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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UCR21037
Abronia latifolia
H. M. Whistler
1966-4-15
s.n.
Marin
Central Coast, McClure's Beach, on Tomales Point
8
Comment
CAS-BOT-BC143043
Abutilon theophrasti
Doreen Smith
2001-8-10
s.n.
Marin
Terra Linda Community Gardens
Comment
CAS-BOT-BC175901
Acacia cultriformis
Greg de Nevers
2002-3-11
12644
Marin
[Lucas] Las Gallinas Valley, Jeannette [Prond] Prandi way
Comment
RSA414924
Acacia dealbata
J. T. Howell
1943-8-29
19312
Marin
Summit ridge above Mill Valley.
152
Comment
UCSB2958
Acacia dealbata
Howell, John
1943-8-29
Marin
Summit (Avenue) ridge above Mill Valley
152
Comment
CDA3977
Acacia melanoxylon
T. C. Fuller
1967-3-29
15546
Marin
Deer Park Avenue, San Rafael Hills, San Rafael.
0
Comment
UC1051628
Acaena pinnatifida var. californica
Peter Kamb
1950-6-3
1825
Marin
Duxbury Point, west of Bolinas Bay.
Comment
CAS-BOT-BC331533
Acer macrophyllum
John Thomas Howell
1946-9-8
23000
Marin
Lagunitas Creek just below Lake Lagunitas. Mt. Tamalpais
Comment
RSA212139
Acer negundo subsp. californicum
L. S. Rose
1969-6-12
69032
Marin
3 miles east of Point Reyes Station
24
Comment
JEPS42733
Acer negundo var. californicum
W. L. Jepson
1919-5-17
8263
Marin
San Anselmo
Comment
SEINET3277335
Acer negundo var. californicum
Lewis S. Rose
1938-9-11
38256
Marin
Point Reyes Station, Stream bank.
6
Comment
CAS-BOT-BC28672
Achillea millefolium
John Thomas Howell
1947-5-14
23163
Marin
McClure Beach
Comment
UC1177321
Achyrachaena mollis
J. Thomas Howell
1946-4-18
21672
Marin
Black Point
Comment
SBBG12355
Acmispon americanus
E. R. Chandler
1961-7-17
221
Marin
State Hwy 1 between Walker Crk and Tomales
30
Comment
UCD103957
Acmispon americanus var. americanus
E. Wilson
1933-6-13
s.n.
Marin
Near Ignacio.
Comment
UCD35678
Acmispon junceus
Beecher Crampton
1960-6-8
5590
Marin
Pt. Reyes Peninsula, northern arm of Drakes Estero at road crossing.
Comment
UCD104317
Acmispon parviflorus
P. B. Kennedy
1914-4-19
4698
Marin
Mill Valley.
Comment
UCD70784
Acmispon wrangelianus
Michele H. Mills
1997-4-16
189
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil; annual herb with orangish-yellow flowers, leaves sparsly hairy
137
Comment
CAS-BOT-BC132901
Adenostoma fasciculatum
Alice Eastwood
1912-7-29
1492
Marin
Mt. Tamalpais
Comment
UCD112616
Adenostoma fasciculatum
Morris Halperin
1932-6-22
s.n.
Marin
Muir Woods.
Comment
SEINET11914040
Adenostoma fasciculatum
H. W. Graham
1927-1
s.n.
Marin
from Mill Valley to Muir Woods, near San Francisco
Comment
UC971667
Adiantum X tracyi
Hugh Logan
1952-10
1952 -
Marin
<garden of collector> Inverness
Comment
SEINET7728116
Adiantum emarginatum
Unknown
Marin
Ross Valley
Comment
CAS-BOT-BC65652
Adiantum jordanii
A. Kellogg
1877-4-1
50
Marin
Sausalito
Comment
UC42039
Adiantum jordanii
F. P. McLean
1872-3-17
Marin
Angel Isl; Bay of San Francisco
Comment
RSA212145
Adiantum jordanii
L. S. Rose
1970-4-1
70020
Marin
Arroyo Hondo, 3 miles NW of Bolinas.
61
Comment
OBI33918
Aesculus californica
David J. Keil
1983-6-29
17189
Marin
2-3 mi NW of Point Reyes Station along SR1 along E shore of Tomales Bay
Comment
SD81264
Agoseris apargioides var. eastwoodiae
Darley F. Howe
1969-5-27
4579
Marin
Sandy beach, Point Reyes, north entrance.
Comment
CAS-BOT-BC229797
Agoseris grandiflora var. grandiflora
C. Kellner; F. Olaveson; J. Missaghian; et al.
2012-6-23
1805
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail
Comment
UC891238
Agoseris grandiflora var. grandiflora
Lewis S. Rose
1940-5-20
40357
Marin
Fairfax
30
Comment
CAS-BOT-BC22904
Agoseris heterophylla
M. K. C.
1886-5-19
s.n.
Marin
Tamalpais
Comment
CAS-BOT-BC22901
Agoseris heterophylla
John Thomas Howell
1941-6-8
s.n.
Marin
San Raphael Hills
Comment
CAS-BOT-BC13133
Agoseris hirsuta
Miss H. A. Walker
1909-5-31
1703
Marin
Tiburon, facing San Franciso Bay
Comment
CDA1678
Agrostis avenacea
J. T. Howell
1971-6-2
47649
Marin
On road from San Rafael to McNear s. Bordering San Francisco Bay.
0
Comment
CDA1681
Agrostis avenacea
G. H. True
1968-5-9
4204
Marin
Point San Quentin, about 1/2 mile west of San Rafael - Richmond Bridge.
0
Comment
CDA1682
Agrostis avenacea
G. H. True
1968-5-9
4204
Marin
Point San Quentin, about 1/2 mile west of San Rafael - Richmond Bridge.
0
Comment
RSA116443
Agrostis avenacea
Beecher Crampton
1957-6-11
4212
Marin
Southern city Limits of Ignacio
Comment
UCD51819
Agrostis avenacea
Gordon H. True
1967-5-14
s.n.
Marin
1/2 mile W of San Rafael-Richmond Bridge, Point San Quentin.
Comment Read comments Dec 7 2008
CAS-BOT-BC127508
Agrostis blasdalei
Ronie Clark
1983-5-26
83 -026
Marin
Point Reyes National Seashore. Sir Francis Drake Highway to Home Ranch Road. 0.2 mile from roadway junction. West side of road.
Comment
CAS-BOT-BC127427
Agrostis densiflora
John Thomas Howell
1945-6-12
20962
Marin
Near radio station, Point Reyes Peninsula.
Comment
CAS-BOT-BC127433
Agrostis densiflora
Ronie Clark
1983-7-8
PR 83 -033
Marin
Point Reyes National Seshore. Pierce Point Road, north of Kehoe Beach trailhead.
Comment
SBBG428
Agrostis densiflora
A. A. Beetle
1946-7-13
4695
Marin
N side of Pt Reyes, NW of Inverness
Comment
UC1177030
Agrostis densiflora
John Thomas Howell
1946-6-30
22146
Marin
Rodeo Lagoon
Comment
UCD51980
Agrostis densiflora
A. A. Beetle
1945-6-12
3994
Marin
north side of Point Reyes.
Comment
UCD52017
Agrostis densiflora
Beecher Crampton
1960-6-8
5611
Marin
Point Reyes Peninsula, base of the west slope of Inverness Ridge, northern section, 3.5 miles south of McClure's Beach and north of Abbott's Lagoon.
Comment
RSA126459
Agrostis densiflora
J. T. Howell
1946-6-30
22146
Marin
Rodeo Lagoon
Comment
CAS-BOT-BC127180
Agrostis exarata
John Thomas Howell
1945-7-29
21350
Marin
Bolinas.
Comment
CAS-BOT-BC127197
Agrostis exarata
Javier Penalosa
1961-6-7
1611
Marin
Tiburon Peninsula. Paradise Drive near Prince Royal Passage.
Comment
CAS-BOT-BC127205
Agrostis exarata
John Thomas Howell
1946-6-13
22048
Marin
East of Aurora School at Sonoma county line.
Comment
CAS-BOT-BC127214
Agrostis exarata
John Thomas Howell
1945-6-24
21247
Marin
Mount Tamalpais. Lagunitas Meadows.
Comment
CAS-BOT-BC127222
Agrostis exarata
Beecher Crampton
1957-6-11
4201
Marin
3.8 miles northwest of Bolinas.
Comment
RSA129580
Agrostis exarata
H. S. Yates
1937-6-5
6570
Marin
1 mil S. W. of Black Point
2
Comment
UCD38728
Agrostis exarata
Beecher Crampton
1957-7-11
4291
Marin
Valley Ford- Franklin School road, 1.1 mile above Dillon Beach.
Comment
UCD52386
Agrostis exarata
John Thomas Howell
1945-6-24
21235
Marin
Barths Retreat, Mt. Tamalpais.
Comment
UCD52422
Agrostis exarata
A. A. Beetle
1945-6-12
3885
Marin
Paper Mill Creek Canyon, west of Lagunitas.
Comment
UCD52516
Agrostis exarata
John Thomas Howell
1944-6-25
19661
Marin
between Santa Venetia and Chinese Camp.
Comment
CAS-BOT-BC139674
Agrostis gigantea
Catherine Best
1983-6-30
s.n.
Marin
Triangle Marsh, northwest of the Marin Country Day School.
Comment
RSA129616
Agrostis hallii
H. S. Yates
1936-6-14
5643
Marin
1/2 mile SW of Aurora School
Comment
UC36883
Agrostis hallii
unknown
Marin
Angel Island
Comment
CAS-BOT-BC138830
Agrostis microphylla
D. L. Smith
1997-7-10
s.n.
Marin
Behind foredunes of Point Reyes Beach.
Comment
UCD53019
Agrostis microphylla
Beecher Crampton
1961-6-28
5917
Marin
Point Reyes Peninsula.
Comment
CAS-BOT-BC139040
Agrostis pallens
John Thomas Howell
1943-5-9
17960
Marin
San Rafael Hills. Black Canyon.
Comment
CAS-BOT-BC210030
Agrostis pallens
Peter Rubtzoff
1980-6-8
9456
Marin
San Anselmo
Comment
RSA12204
Agrostis pallens
C. B. Wolf
1934-6-27
5746
Marin
2 miles from Muir Beach on road to Sausalito
Comment
RSA126482
Agrostis pallens
J. T. Howell
1942-6-21
16981
Marin
Carson Ridge
Comment
UC728628
Agrostis pallens
Milo S. Baker
1945-9-13
11223
Marin
Point Reyes Peninsula, w of highway Point Reyes Peninsula
Comment
UCD53092
Agrostis pallens
Beecher Crampton
1960-6-8
5594
Marin
Pt. Reyes Peninsula, RCA Radio Station area.
Comment
UCD53127
Agrostis pallens
Peter H. Raven
1950-6-4
2303
Marin
between Azalea Flat and Bootjack on Matt Davis Trails, Mt. Tamalpais.
518
Comment
UCD53236
Agrostis pallens
P. B. Kennedy
1922-5-27
s.n.
Marin
Pipe Line trail, Mt. Tamalpais.
Comment Read comments Jul 23 2014
CAS-BOT-BC138400
Aira caryophyllea var. capillaris
F. Grinnell Jr.
1918-4-28
s.n.
Marin
Lagunitas.
Comment
CAS-BOT-BC138320
Aira caryophyllea var. caryophyllea
Javier Penalosa
1961-5-30
1559
Marin
Tiburon Peninsula. Hill southwest of a point on Tiburon Boulevard 1.2 mile from U.S. 101.
Comment
CAS-BOT-BC124316
Alisma plantago-aquatica
Doreen Smith
2002-10-21
s.n.
Marin
Stafford Lake, Novato.
Comment
CAS-BOT-BC445388
Alisma plantago-aquatica
John Thomas Howell
1945-5-9
20836
Marin
Between Hamilton Field and Ignacio
Comment
UC119965
Allium amplectens
T. S. Brandegee
1892-6-14
Marin
Mt. Tamalpais
Comment
UC13771
Allium amplectens
W. C. Blasdale
1893-7-14
Marin
Lagunitas
Comment
UC747527
Allium amplectens
G. Thomas Robbins
1945-5-5
1869
Marin
2-3 mi w Hamilton Field Air Base (stream on n side of Big Rock Ridge); Big Rock Ridge
152
Comment
CAS-BOT-BC460757
Allium amplectens
M. E. Parsons
1912-4-30
s.n.
Marin
Kenthfield
Comment
CAS-BOT-BC460762
Allium amplectens
Lewis S. Rose
1956-6-4
56088
Marin
6 miles E of Nicasio, Lucas Valley
91
Comment
RSA295061
Allium amplectens
Robert A. Norris, John L. Inase, Allen Nakagawa
1981-6-14
4198
Marin
Between Mountain Theatre Parking area and Rock Springs Trail, Mt. Tamalpais.
604
Comment
CAS-BOT-BC468979
Allium dichlamydeum
Beryl O. Schreiber
1933-6-30
855
Marin
Tomales Point, Tomales Bay
Comment
SEINET3884654
Allium lacunosum var. lacunosum
D. W. McNeal
1979-5-11
2223
Marin
Open areas along serpentine outcrops and in dry vernal pools along the ridge forming the top of the Tiburon Peninsula above Belvedere.; 0
Comment
CAS-BOT-BC476634
Allium unifolium
Javier Penalosa
1962-6-7
1651 A
Marin
Along Paradise Drive near Prince Royal Passage.
Comment
CAS-BOT-BC170986
Alnus rhombifolia
Alice Eastwood
1917-10-23
s.n.
Marin
Ross Valley
Comment
CAS-BOT-BC422441
Alnus rhombifolia
A. Williams; S. Tsiu; J. Nuzzo; L. Hasz
2014-3-22
14610
Marin
Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road.
Comment
CAS-BOT-BC169313
Alnus rubra
C. B. Wolf
1931-8-22
2344
Marin
1/2 mile S of Inverness, along the shore of Tomales Bay
Comment
JEPS46401
Alnus rubra
W. L. Jepson
July 1901
Marin
Inverness
Comment
LA204114
Alnus rubra
C. B. Wolf;
1931-8-22
2344
Marin
0.5 mi S of Inverness, along shore of Tomales Bay
Comment
POM210628
Alnus rubra
Joseph A. Ewan
1933-11-5
8093
Marin
Cold Bog Pt. Reyes Penninsula.
Comment
SD51348
Alnus rubra
Darley F. Howe
1961-7-28
3073
Marin
0.3 miles above Stinson Beach on road to Mount Tamalpais
149
Comment
UC13485
Alnus rubra
H. P. Chandler
1902-3-13
Marin
Mill Valley
Comment
CAS-BOT-BC138055
Alopecurus aequalis var. sonomensis
Phyllis Faber
1996-6-5
s.n.
Marin
Abbotts Lagoon-east side, Point Reyes National Seashore.
Comment
UCD55849
Alopecurus geniculatus
Catherine Best
1981-5-2
s.n.
Marin
Hidden Lake. Mt. Burdell.
Comment
CAS-BOT-BC137932
Alopecurus saccatus
John Thomas Howell
1947-6-18
23254
Marin
Laguna, Chileno Valley.
Comment
RSA39850
Amaranthus californicus
P. A. Munz
1947-10-5
12194
Marin
Lake Lagunitas above Ross
244
Comment
CAS-BOT-BC45018
Ambrosia psilostachya
Catherine Best
1978-10-21
s.n.
Marin
Old railroad yard in Tiburon
Comment
UC1177237
Amelanchier utahensis
John Thomas Howell
1941-6-29
16328
Marin
Rock Spring; Mt. Tamalpais
Comment
CAS-BOT-BC177220
Amorpha californica var. napensis
J. P. Moore
1875-5-1
524
Marin
San Rafael
Comment
RSA0089967
Amsinckia helleri
P. H. Raven
1950-5-13
2092
Marin
Deep Park Meadows, Fairfax.
122
Comment
JEPS17103
Amsinckia spectabilis
Rimo Bacigalupi
1957-3-31
5767
Marin
Point Reyes, hill just above lighthouse Point Reyes
182
Comment
UC78288
Amsinckia spectabilis
K. Brandegee
May 1892
Marin
Nicasio
Comment
UC914270
Amsinckia spectabilis
Verne Grant, Alva Grant
1947-4-6
7910
Marin
12 mi from Inverness; Point Reyes Peninsula
Comment
UC1178303
Amsinckia spectabilis
Ray and Chisaki
1951-5-23
K 87
Marin
Point Reyes
Comment
UC1178305
Amsinckia spectabilis
Ray and Chisaki
1951-5-23
K 87
Marin
Point Reyes
Comment
UC1178330
Amsinckia spectabilis
Ray and Chisaki
1952-4-11
K 120
Marin
Point Reyes
Comment
JEPS77225
Amsinckia spectabilis var. spectabilis
Robert M. Lloyd
1963-4-24
2366
Marin
7.7 mi w of Inverness (on road to McClures Beach)
Comment
CAS-BOT-BC361314
Anagallis arvensis
T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan
2013-4-12
13617
Marin
Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam
Comment
SEINET11973102
Anagallis arvensis
H. W. Graham
1927-1
9- 11 -25
Marin
from Mill Valley to Muir Woods, near San Francisco
Comment
CAS-BOT-BC45151
Anaphalis margaritacea
Gordon H. True
1968-7-5
4667
Marin
Point Reyes Bird Observatory, ca. 3 mi NW of Bolinas at Arroyo Hondo. Entrance road, just west of Arroyo Hondo.
60
Comment
CAS-BOT-BC45154
Anaphalis margaritacea
Volney Rattan
1877-7-1
s.n.
Marin
Bolinas
Comment
RSA26704
Andropogon glomeratus
R. C. Bacigalupi
1941-10-2
2724
Marin
Along living rill, between Rattlesnake and Bootjack Camps, Mt. Parnassia.
Comment
CAS-BOT-BC531487
Anemone grayi
D. Greenberger; J. Doyle; M. Anthonisen; M. Evans
2015-4-10
15320
Marin
Mount Tamalpais. Marin Municipal Water District lands: down Kent Pump Rd toward Alpine Lake, N bank of Lagunitas Creek
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
UC1004616
Angelica hendersonii
L. Constance
1955-7-26
3612
Marin
3.5 mi sw of Inverness (Point Reyes Peninsula); Point Reyes Peninsula
30
Comment
OBI81638
Angelica hendersonii
Tracey Call, Viola Call
1966-7-5
2490
Marin
On low bluffs near north end of Tomales Bay and 2 miles south of Tomales.
Comment
UC20804
Angelica tomentosa
Alice Eastwood
June 1896
Marin
Ross Valley
Comment
UC173372
Angelica tomentosa
Katharine Brandegee
Marin
Valentine Island, Tiburon Tiburon; Valentine Island, Tiburon
Comment
CAS-BOT-BC137776
Anthoxanthum aristatum
John Thomas Howell
1945-5-9
20856
Marin
Low field between Hamilton Field and Ignacio.
Comment
SEINET195203
Anthoxanthum aristatum
J. T. Howell
1945-5-9
20856
Marin
Between Hamilton Field and Ignacio
Comment
CAS-BOT-BC280610
Anthoxanthum occidentale
James I. W. McMurphy
1906-4-14
s.n.
Marin
Mt. Tamalpais. Redwood Canyon
Comment
SEINET7614631
Anthoxanthum occidentale
John Thomas Howell
1945-1
20781
Marin
Fish Grade, Mt. Tamalpais
Comment
SEINET7614639
Anthoxanthum occidentale
Michener, Bioletti
1893-1
[s.n.]
Marin
Mill Valley
Comment
CAS-BOT-BC137734
Anthoxanthum odoratum
Doreen Smith
2000-6-27
s.n.
Marin
Bon Tempe meadows, opposite Sky Oaks Ranger Station along trail to Azalea Hill.
Comment
UC12041
Aphanes occidentalis
Michener and Bioletti
Apr 1892
Marin
Fairfax
Comment
CAS-BOT-BC435128
Aptenia cordifolia
Walter Lennon
1972-10-30
s.n.
Marin
Sausalito
Comment
CAS-BOT-BC421692
Aquilegia formosa
C. Kellner; L. Hasz; C. Casey; P. Scott; D. Greenberger
2014-5-10
14625
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
CAS-BOT-BC17278
Arabis blepharophylla
Aaron Liston; Sara Meury
1989-4-18
789 -3
Marin
South of Marshall. Tomales Bay.
0
Comment
CAS-BOT-BC17285
Arabis blepharophylla
R. Bacigalupi
1948-5-2
2875
Marin
Along Lucas Valley road, 1 mile west of Nicasio summit.
Comment
UC615073
Arabis blepharophylla
Beryl O. Schreiber
1936-4-12
2174
Marin
0.2 mi e Pierce's Ranch; Tomales Point
76
Comment
UC20763
Aralia californica
J. Burtt Davy
1897-10-2
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC128638
Arbutus menziesii
W. C. Blasdale
1895-4-13
s.n.
Marin
Olema
Comment
SEINET3831078
Arceuthobium littorum
R. L. Mathiasen
2012-1
1287
Marin
3 km N of Inverness
70
Comment
RSA626119
Arctostaphylos
Jon E. Keeley, Melanie Baer Keeley
1993-9-10
24687
Marin
Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes.
120
Comment
RSA629114
Arctostaphylos
Jon E. Keeley
1987-8-21
11128
Marin
Pine Mountain, northwest of Mt. Tamalpais.
800
Comment
UC1121509
Arctostaphylos
B. Schreiber
1937-2-21
2359
Marin
1.3 mi w Inverness; Pt. Reyes Quadrangle, Mt. Vision
365
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
SEINET11987326
Arctostaphylos X repens
J. Sigg, McClintock, E.; Knight, W.; Knight, I.
1981-1
4205
Marin
Strybing Arboretum, Golden Gate Park, San Francisco, orig. Mt. Vision at end of Perth Rd, Inverness
Comment
UCSB22854
Arctostaphylos canescens
Wieslander, A.
1936-9-19
Marin
East Peak, Mt. Tamalpias
701
Comment
UC1309676
Arctostaphylos canescens subsp. canescens
A. E. Wieslander
1938-10-27
854
Marin
Mt. Tamalpais Tamalpais Quadrangle
701
Comment
UC674753
Arctostaphylos canescens subsp. canescens
C. Hart Merriam
1907-8-14
Marin
Mt. Tamalpais
Comment
HSC7757
Arctostaphylos cushingiana
L. S. Rose
1961-2-17
61011
Marin
Mt. Tamalpais, head of Muir Woods
152
Comment
CAS-BOT-BC27203
Arctostaphylos cushingiana f. repens
John Thomas Howell
1944-6-4
19537
Marin
Inverness Ridge
Comment
CAS-BOT-BC359741
Arctostaphylos glandulosa
C. Kellner; R. Johnson; M. Murphy; A. Young
2013-4-12
13124
Marin
Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04
Comment
HSC33224
Arctostaphylos glandulosa
Thomas W. Nelson
1974-4-22
1220
Marin
Beside the middle peak of Mt. Tamalpais.
Comment
HSC7628
Arctostaphylos glandulosa
C. B. Wolf
1929-1-13
3435
Marin
Mt. Tamalpais
Comment
LA42400
Arctostaphylos glandulosa
Alice Eastwood;
1922-3-12
11077
Marin
Mount Tamalpais
Comment
UCD166533
Arctostaphylos glandulosa
Dylan O. Burge
2016-1-31
2033
Marin
Bolinas Ridge.
510
Comment
CAS-BOT-BC23355
Arctostaphylos glandulosa subsp. cushingiana
John Thomas Howell
1946-5-16
21891
Marin
Angel Island, N. side
Comment
CAS-BOT-BC24842
Arctostaphylos glandulosa subsp. cushingiana
Gary D. Wallace
1974-12-26
1367
Marin
Mt. Tamalpais St. Pk. off Panoramic Hwy. se. of West Point between Spike Buck Ck. and Laguna Ck.
396
Comment
RSA22167
Arctostaphylos glandulosa subsp. cushingiana
L. S. Rose
1939-2-23
39011
Marin
Mill Valley, foot of Mt. Tamalpais.
61
Comment
RSA626865
Arctostaphylos glandulosa subsp. cushingiana
Jon E. Keeley, Melanie Baer Keeley
1993-9-10
24691
Marin
Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes.
120
Comment
CAS-BOT-BC23192
Arctostaphylos glandulosa subsp. glandulosa
C. Hart Merriam; Vernon O. Bailey
1911-9-14
s.n.
Marin
Lagunitas
Comment
CAS-BOT-BC23197
Arctostaphylos glandulosa subsp. glandulosa
Beryl O. Schreiber
1936-2-1
2102
Marin
Near Shell Beach on Tomales Bay.
Comment
CAS-BOT-BC23199
Arctostaphylos glandulosa subsp. glandulosa
L. R. Abrams
1927-2-19
11568
Marin
Mt. Tamalpais, trail to West Point.
Comment
CAS-BOT-BC23211
Arctostaphylos glandulosa subsp. glandulosa
Alice Eastwood
1922-6-4
11346
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC23214
Arctostaphylos glandulosa subsp. glandulosa
R. F. Hoover
1964-4-8
8668
Marin
Bootjack Camp (just east of), south slope of Mt. Tamalpais.
Comment
JEPS38665
Arctostaphylos glandulosa subsp. glandulosa
W. L. Jepson
1916-7-9
6804
Marin
ridge near Rock Spring; Mt. Tamalpais
762
Comment
JEPS38847
Arctostaphylos glandulosa subsp. glandulosa
W. L. Jepson
1914-2-14
5729
Marin
Mt. Tamalpais
Comment
OBI68592
Arctostaphylos glandulosa subsp. glandulosa
D. G. Kelch
2007-4-22
7 .192
Marin
Mt. Tamalpais, E Bootjack Camp
Comment
RSA201595
Arctostaphylos glandulosa subsp. glandulosa
Robert F. Hoover
1964-4-8
8669
Marin
Bootjack Camp (just east of), south slope of Mt. Tamalpais.
Comment
RSA626863
Arctostaphylos glandulosa subsp. glandulosa
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24843
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
RSA626874
Arctostaphylos glandulosa subsp. glandulosa
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24853
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
RSA626880
Arctostaphylos glandulosa subsp. glandulosa
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24840
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
RSA364260
Arctostaphylos glandulosa subsp. glandulosa
Roger Raiche
1984-1-7
RR- 40009
Marin
Above Salmon Creek, along marshall-Petauma Road (about 2 mi northwest of its intersection with Hicks Valley Road)
183
Comment
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
RSA70406
Arctostaphylos glandulosa var. cushingiana
J. T. Howell
1933-3-19
10868
Marin
South side of Mt. Tamalpais above Mill Valley.
Comment
UCD162805
Arctostaphylos hookeri
D. O. Burge; K. Zhukovsky, R. Berezuk
2014-8-17
1680
Marin
Marin Municipal Water District, north end of Alpine Lake, along Bolinas Fairfax Road.
280
Comment
JEPS38774
Arctostaphylos hookeri subsp. montana
E. M. Zeile
1921-10-2
A 7 C
Marin
below Rattlesnake Camp; Mt. Tamalpais
Comment
JEPS49558
Arctostaphylos hookeri subsp. montana
Joseph Andorfer Ewan and Nesta Ewan
1937-3-14
10174
Marin
San Geronimo Ridge
304
Comment
POM131742
Arctostaphylos hookeri subsp. montana
P. A. Munz
1922-8-5
6448
Marin
Mt. Tamalpais.
365
Comment
RSA201593
Arctostaphylos hookeri subsp. montana
Robert F. Hoover
1964-4-8
8674
Marin
Bootjack Camp (just east of), south slope of Mt. Tamalpais.
Comment
UCD53788
Arctostaphylos hookeri subsp. montana
Roman Gankin; W. R. Hildreth
1967-10-3
1061
Marin
San Geronimo Ridge.
Comment
UCD53792
Arctostaphylos hookeri subsp. montana
Roman Gankin; W. R. Hildreth and Ken Milam
1965-4-13
493
Marin
San Geronimo Ridge; near Alpine Lake.
Comment
CAS-BOT-BC38754
Arctostaphylos manzanita subsp. manzanita
John Thomas Howell
1956-2-26
30917
Marin
Along old railroad grade in W. Fk. of Fern Canyon, Mt. Tamalpais
Comment
CAS-BOT-BC27158
Arctostaphylos montana
Alice Eastwood
1897-4-20
s.n.
Marin
Mt. Tamalpais
Comment
CDA9554
Arctostaphylos montana
D. G. Kelch
1997-3-5
97 .023
Marin
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
CAS-BOT-BC229711
Arctostaphylos montana subsp. montana
S. Creer; P. Loubet; M. Daugherty
2012-8-25
1681
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Ridgecrest Blvd. to old Air Force base, end of upper road, dropping off onto serpentine below.
Comment
CAS-BOT-BC38510
Arctostaphylos montana subsp. montana
Jacob Sigg; Elizabeth McClintock; Walter Knight; Irja Knight
1981-3-11
4089
Marin
Originally collected from Mt. Tamalpais.
Comment
CAS-BOT-BC38535
Arctostaphylos montana subsp. montana
Alice Eastwood
12980
Marin
Big Carson Ridge.
Comment
CAS-BOT-BC38540
Arctostaphylos montana subsp. montana
John Thomas Howell
1930-7-20
5380
Marin
Near Phoenix Lake.
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
RSA164640
Arctostaphylos nummularia
P. C. Everett
1963-11-20
24556
Marin
Bolinas Ridge.
518
Comment
UC549516
Arctostaphylos nummularia
J. E. Adams
1933-12-27
605
Marin
tr. to Upper Rattlesnake Mt. Tamalpais
Comment
OBI14604
Arctostaphylos nummularia var. sensitiva
H. E. McMinn
1923-3-30
901
Marin
Bolinis Ridge; East end near Alpine Summit
Comment
RSA46392
Arctostaphylos nummularia var. sensitiva
J. T. Howell
1947-1-12
s.n.
Marin
Above Muir Woods, south side of Mt. Tamalpais.
Comment
RSA633424
Arctostaphylos nummularia var. sensitiva
Jon E. Keeley, Melanie Baer-Keeley
1993-9-12
24905
Marin
East of West Point Inn, south side of Mt. Tamalpais.
500
Comment
RSA633427
Arctostaphylos nummularia var. sensitiva
Jon E. Keeley
1993-9-12
24906
Marin
East of West Point Inn, south side of Mt. Tamalpais.
500
Comment
SEINET11977813
Arctostaphylos nummularia var. sensitiva
L. S. Rose
1932-1
3211
Marin
Mt. Tamalpais
610
Comment
SEINET12524613
Arctostaphylos pungens
B. F. Palser
1980-1
s.n.
Marin
On open hillsides with grasses and scattered shrubs along Sir Frances Drake Blvd., San Geronimo.
Comment
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
CAS-BOT-BC44693
Arctostaphylos sensitiva
C. Hart Merriam
1907-8-14
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC46776
Arctostaphylos uva-ursi
Lewis S. Rose
1935-3-13
35023
Marin
Ocean Bluffs, Point Reyes
Comment
CAS-BOT-BC46803
Arctostaphylos virgata
Alice Eastwood
1902-12-28
3158
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC46821
Arctostaphylos virgata
Brandegee
1889-1-1
22
Marin
Tamalpais
Comment
CAS-BOT-BC46824
Arctostaphylos virgata
John Thomas Howell
1944-3-26
19342
Marin
Inverness Ridge
Comment
JEPS38862
Arctostaphylos virgata
H. L. Mason
1929-2-17
Marin
Inverness Ridge
Comment
RSA240609
Arctostaphylos virgata
C. W. Tilforth, John Dourley
1973-7-17
904
Marin
Near Iverness, Tomales Bay.
Comment
RSA636939
Arctostaphylos virgata
Jon E. Keeley, Melanie Baer-Keeley
1993-9-10
24664
Marin
Tomales Bay State Park picnic area, off Drake Highway, Point Reyes.
30
Comment
UC571233
Arctostaphylos virgata
H. L. Mason
1926-2-21
2658
Marin
near summit of road from Inverness to Point Reyes Light
Comment
UCD59427
Arctostaphylos virgata
Walter and Irja Knight
1986-2-24
5243
Marin
Mt. Tamalpais. Camp Alice Eastwood. Ca. 400 yards from parking lot near water tank.
Comment
UCSC003224
Arctostaphylos virgata
Peter Kamb
1948-10-9
1542
Marin
Mt. Tamalpais: Bootjack
Comment
SEINET11993359
Arctostaphylos virgata
W. Knight, Knight, I.
1986-1
5243
Marin
Mt. Tamalpais, Camp Alice Eastwood, ca 400 yds from parking lot near water tank
Comment
JEPS127382
Arctotheca calendula
Robert Steers with Heather Spaulding
2011-4-14
Marin
Golden Gate National Recreation Area. Marin Headlands. Along the Miwok Trail approximately 210 m to the N of where it splits off from the Bobcat and Rodeo Valley Trails.
Comment
UCD129126
Arctotheca calendula
T. C. Fuller; Greg Archbald, G. D. Barbe
1990-4-2
4379
Marin
Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area.
Comment
UCD129128
Arctotheca calendula
T. C. Fuller; Greg Archbald, G. D. Barbe
1990-4-2
4379
Marin
Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area.
Comment
CAS-BOT-BC400438
Aristolochia californica
John Thomas Howell
1945-5-13
20864
Marin
Deer Park near Fairfax
Comment
UC450081
Aristolochia californica
C. F. Sonne
April 1887
1462
Marin
Ross Valley near Mt. <Talmapais>
Comment
CAS-BOT-BC400436
Aristolochia californica
Charles Kennard
1998-4-9
s.n.
Marin
Kirby Cove, Golden Gate headland
Comment
SEINET11929729
Armeria maritima
E. H. Graham
1931-1
6903
Marin
near lighthouse, Pt. Reyes
Comment
RSA698388
Armeria maritima subsp. californica
J. Russell Bruff
1936-8-2
s.n.
Marin
Bodega Bay.
Comment Read comments Aug 25 2012
UCD15630
Armeria maritima subsp. californica
R. B. Kelley
1985-4-30
179
Marin
0.2 mile E of Point Reyes lighthouse turnaround.
137
Comment
CAS-BOT-BC82446
Arnica discoidea
A. A. Heller
1906-6-12
8392
Marin
near the summit of Mt. Tamalpais
Comment
SEINET4343126
Artemisia californica
Leila M. Shultz, John S. Shultz
1987-9-16
10703
Marin
Coast Hwy 1, ca. 2 miles south of Tomales
Comment
UC708680
Artemisia californica
Rimo Bacigalupi
1941-10-2
2719
Marin
above Horseshoe Bay; Fort Baker
Comment
SEINET11853292
Artemisia douglasiana
M. T. Doutt
1931-1
574
Marin
5 min W of Inverness
Comment
RSA130923
Artemisia pycnocephala
E. K. Balls
1958-6-20
23576
Marin
Coastal Strand- Coastal Prairie. 0.5 miles E of Pt. Reyes Lighthouse
183
Comment
RSA309534
Artemisia pycnocephala
Robert A. Norris
1983-8-6
4560
Marin
Point Reyes Beach North
43
Comment
POM11964
Artemisia spinescens
Katherine Brandegee
s.n.
Marin
Tiburon.
Comment
CAS-BOT-BC400503
Asarum caudatum
Evelina Cannon
No date on label
s.n.
Marin
Unspecified
Comment
UC1936267
Aspidotis
Alan Smith
1981-4-12
s. n.
Marin
above Mountain Theater
Comment
UC1076337
Aspidotis californica
Herbert L. Mason
1924-11-15
1133
Marin
Willow Camp via Pipe line Willow Camp; Bolinas Bay
Comment
CAS-BOT-BC65762
Aspidotis californica
Doreen Smith
2002-4-1
s.n.
Marin
Northern part of Mt. Tamalpais; Alpine Dam to Kent Lake pump road
Comment
LA207190
Aspidotis carlotta-halliae
Lawrence L. Kiefer;
1963-8-11
794
Marin
Mt. Tamalpais Park, rocky slope, just S of highway, Bootjack Camp, across from the lookout rock
457
Comment
RSA686357
Aspidotis carlotta-halliae
T. R. Pray
1961-7-20
1877
Marin
Mount Tamalpais, on trail one third mile north of Bootjack Camp
Comment
SEINET3868719
Aspidotis carlotta-halliae
T. A. Ranker, A. R. Smith
1986-4-28
904 a
Marin
Vicinity of Bootjack Picnic Area along Panorama Highway; 100 meters above Old Stage Rd. on trail to Mt. Theater.; 0
564
Comment
POM319599
Aspidotis densa
Patricia Wilder
1965-6-7
3527 a
Marin
San Geronimo Ridge
305
Comment
CAS-BOT-BC180457
Astragalus breweri
Brandegee
1891-1-1
s.n.
Marin
Tamalpais
Comment
POM45338
Astragalus breweri
T. S. Brandegee
1892-07
s.n.
Marin
Tamalpais.
Comment
CAS-BOT-BC178303
Astragalus gambelianus
Lois E. James
1946-4-16
1739
Marin
San anselmo, hill back of Hampton Ave. off of El Cerrito Ave.
Comment
SD48970
Astragalus gambelianus
Lois E. James
1946-4-16
1739
Marin
San Anselmo, hill back of Hampton Ave. off El Cerrito Ave.
Comment
CAS-BOT-BC186563
Astragalus nuttallii var. virgatus
Ken Sherfey; Anne Leary
1989-11-1
s.n.
Marin
Bluff at Pt. Reyes Lighthouse
Comment
SEINET948662
Astragalus pycnostachyus
A. D. E. Elmer
1903-1
4617
Marin
Point Reves Post Office.
Comment Read comments Dec 29 2016
CAS-BOT-BC193101
Astragalus pycnostachyus var. pycnostachyus
W. W. Carruth
1903-7-18
s.n.
Marin
Bolinas Bay
Comment
CAS-BOT-BC193105
Astragalus pycnostachyus var. pycnostachyus
M. K. Curran
1886-6-1
s.n.
Marin
Unspecified
Comment
CAS-BOT-BC68706
Athyrium filix-femina var. californicum
Javier Penalosa
1962-3-3
2245
Marin
Gulch behind Stinson Beach School
Comment
UC1192369
Athyrium filix-femina var. cyclosorum
Herbert L. Mason
1946-7-24
12938
Marin
Third lake (at Double Point) s of Bear Valley (on rd to Lake Ranch)
Comment
UC521703
Athyrium filix-femina var. cyclosorum
Joseph Andorfer Ewan
1933-11-5
8087
Marin
Cold bog Pt Reyes Peninsula
Comment
UC71956
Athysanus pusillus
Chesnut and Drew
March 1891
Marin
Liberty's
Comment
UC7048
Atriplex californica
J. Burtt Davy
1900-6-18
6764
Marin
Point Reyes Point Reyes (Western MIddle California)
Comment
POM203147
Atriplex leucophylla
J. T. Howell
1933-10-8
11706
Marin
Pt. Reyes Peninsula
Comment
JEPS59632
Atriplex prostrata
W. L. Jepson
Oct. 1913
Marin
Inverness
Comment
CAS-BOT-BC83555
Atriplex rosea
Doreen Smith
2002-10-21
s.n.
Marin
Stafford Lake. Novato.
Comment
JEPS87975
Atriplex suberecta
Barbara Ertter with Linda Vorobik
1990-9-29
9651
Marin
dried margin on nw side Novato Creek (Stafford Lake w of Novato); Stafford Lake w of Novato on nw side Novato Creek
Comment
UC1176805
Atriplex triangularis
John Thomas Howell
1945-8-19
21415
Marin
Inverness Inverness (Salt marsh)
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-BC145758
Avena sativa
R. E. Frenkel
1964-5-29
539
Marin
On Pebble Beach Road, south of Tomales Bay S. P., 0.15 mile east of Tomales Road.
121
Comment
CAS-BOT-BC145760
Avena sativa
Catherine Best
1425
Marin
Deer Island.
Comment
CAS-BOT-BC68355
Azolla filiculoides
John Thomas Howell
1946-6-30
22170
Marin
Rodeo Lagoon
Comment
SEINET7344758
Baccharis
Unknown
1979-1
7931
Marin
Sausalito, Muir Woods National Monument. Slope southwest of Sausalito
Comment
SD51333
Baccharis pilularis
Darley F. Howe
1961-7-28
3084
Marin
11.3 miles from Inverness on road to Pt. Reyes.
60
Comment
CAS-BOT-BC16458
Barbarea orthoceras
James I. W. McMurphy
1906-4-14
s.n.
Marin
Mount Tamalpais.
Comment
CAS-BOT-BC16461
Barbarea orthoceras
Elsie Zeile
1911-4-23
s.n.
Marin
Mill Valley.
Comment
CAS-BOT-BC16464
Barbarea orthoceras
Roberta Shockey
1968-3-13
s.n.
Marin
Point Reyes Peninsula on road to lighthouse.
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
POM284535
Bellardia trixago
Lyman D. Benson
1935-5-16
6556
Marin
U.S. 101, S. of San Rafael. Seaward N. Coast mtn range, S.F. Bay watershed.
30
Comment
CAS-BOT-BC75689
Berberis nervosa
J. W. Congdon
1880-7-1
s.n.
Marin
Paper Mill Creek.
Comment
UC9753
Berberis nervosa
F. T. Bioletti
July, 1891
Marin
<Sequoia Canyon>
Comment
CAS-BOT-BC75826
Berberis pinnata
T. S. Brandegee
1884-5-1
s.n.
Marin
Sausalito.
Comment
UCSB2102
Berberis pinnata subsp. pinnata
Keator, Glenn
1959-3-31
Marin
On Bolinas ridge, 2.7 miles north of coffee shop in Inverness
Comment
UC485245
Berberis vulgaris
Anna E. Ehlers
1919-1
480
Marin
San Rafael; ; San Rafael
Comment
CAS-BOT-BC66278
Blechnum spicant
Evelina Cannon
1891-2-1
s.n.
Marin
Sausalito
Comment
RSA610718
Blechnum spicant
Joseph A. Ewan
1936-1-1
9377
Marin
Canyon above Tomales Bay
Comment
CAS-BOT-BC100720
Blennosperma nanum var. nanum
Catherine Best
1985-2-10
1063
Marin
At the edge of the Petaluma Marshall Road about 1 mile from the intersection of Chileno Valley Road
Comment
CAS-BOT-BC100308
Blennosperma nanum var. robustum
Lewis S. Rose
1964-3-19
64010
Marin
Type locality, above [McClure] McClures Beach, Point Reyes Peninsula
121
Comment
JEPS77230
Blennosperma nanum var. robustum
Robert M. Lloyd
1963-4-24
2372
Marin
9.5 mi w, on road to McClures Beach Inverness
60
Comment
SBBG32385
Blennosperma nanum var. robustum
L. S. Rose
1964-3-19
64010
Marin
Point Reyes Peninsula, above McClure Beach
121
Comment
CAS-BOT-BC7646
Bolboschoenus maritimus
John Thomas Howell
1945-8-19
21437
Marin
Head of Drakes Bay.
Comment
UC1133576
Bolboschoenus maritimus
Beryl O. Schreiber
1936-6-21
2265
Marin
1 mile northwest of Inverness. Point Reyes Quad.
Comment
UC56355
Bolboschoenus maritimus
J. Burtt Davy
1897-9-18
4040
Marin
Near San Rafael.
Comment
CAS-BOT-BC30980
Bolboschoenus maritimus
J. Penalosa
1961-7-8
1941
Marin
Typha marsh in Tiburon mud.
Comment
UCD140048
Bolboschoenus robustus
Bob Soost
2002-9-24
s.n.
Marin
Tomales Bay at Inverness Store.
Comment
CAS-BOT-BC145420
Brachypodium distachyon
John Thomas Howell
1947-5-21
23186
Marin
Tiburon.
Comment
CAS-BOT-BC36739
Brassica rapa
Gordon H. True; Fred Ross
1969-5-30
5056
Marin
Point Reyes Bird Observatory 3 mile northwest of Bolinas at Arroyo Honda. North of Headquarters.
60
Comment
RSA187460
Brassica rapa
John H. Thomas
1966-1-30
11471
Marin
McClures Beach, Tomales Point.
Comment
CAS-BOT-BC231811
Briza maxima
T. Gosliner; B. Gosliner; J. Charles; et al.
2012-6-23
1916
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest
Comment
CHSC22836
Briza maxima
Robert A. Schlising; L. D. Thurman
1963-5-11
2569
Marin
Coast Ranges. South Novato Blvd.
Comment
UC1177122
Briza maxima
John Thomas Howell
1941-5-25
16223
Marin
Potrero Meadow Mt. Tamalpais
Comment
UCD57134
Briza maxima
Beecher Crampton
1954-4-28
1825
Marin
U. S. Hwy. 101. 1 mile south of Ignacio.
Comment
UCR107865
Briza maxima
Tom Paradise
1993-6-7
39
Marin
San Francisco Bay area, [North]west of San Rafael, Lucas Valley Road, 8 mi. west of Hwy 101 [latitude and longitude for Big Rock]
46
Comment
CAS-BOT-BC145555
Briza minor
R. H. Wagner
1979-4-17
322
Marin
Along trail to Marshall Beach, Point Reyes National Seashore.
Comment
UC76791
Briza minor
unknown
1892-6-11
Marin
Ross Valley
Comment
UC3261
Brodiaea elegans subsp. elegans
W. A. Setchell
1896-3-3
Marin
n Mt. Tamalpais
Comment
CAS-BOT-BC144319
Bromus
L. R. Abrams
1928-4-18
12196
Marin
Larkspur.
Comment
POM206655
Bromus carinatus
C. V. Piper
1904-5-22
6313
Marin
Mt. Tamalpais.
Comment Read comments Feb 28 2011
UCD58301
Bromus carinatus
L. S. Smith
1916-4-8
s.n.
Marin
Tamalpais.
Comment
SJSU3897
Bromus carinatus var. carinatus
C. W. Sharsmith
1964-4-25
7233
Marin
Inverness Ridge (Towards S end) Point Reyes Peninsula
365
Comment
UC1177018
Bromus carinatus var. carinatus
John Thomas Howell
1947-5-8
23141
Marin
Sausalito
Comment
CAS-BOT-BC148907
Bromus carinatus var. marginatus
Javier Penalosa
1961-4-1
1218
Marin
Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Boulevard. (ca. 1 mile from US 101).
Comment
CAS-BOT-BC156287
Bromus catharticus
Catherine Best
1982-9-4
s.n.
Marin
Growing near the Tiburon Soccer Field at the northeast end of Richardson Bay.
Comment
CAS-BOT-BC156103
Bromus diandrus
John Thomas Howell
1946-6-16
22072
Marin
Inverness Peak.
Comment
CAS-BOT-BC156109
Bromus diandrus
John Thomas Howell
1949-6-7
25343
Marin
Aurora School.
Comment
CAS-BOT-BC323913
Bromus laevipes
R. Schneider; T. Pollak; J. Stern; L. Williams
2013-4-12
13514
Marin
Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road
Comment
UCD58900
Bromus laevipes
P. B. Kennedy
1922-5-27
s.n.
Marin
Road between Tamalpais and West Point Inn.
Comment
CAS-BOT-BC162328
Bromus madritensis
John Thomas Howell
1946-5-16
21872
Marin
Angel Island. South side.
Comment
RSA126467
Bromus marginatus
J. T. Howell
1945-5-4
s.n.
Marin
Inverness
Comment
UC53750
Bromus racemosus
Jos. Burtt Davy
1900-6
Marin
Point Reyes Peninsula
Comment
CAS-BOT-BC185510
Bromus vulgaris
John Thomas Howell
1945-6-30
21249
Marin
Steep Ravine. Mount Tamalpais.
Comment
CAS-BOT-BC376303
Buxus sempervirens
Greg de Nevers
1990-3-29
9659
Marin
Greenbrae. Manor Road.
20
Comment
SEINET11985574
Cakile maritima
G. J. Breckon
1973-1
1412
Marin
McClure's Beach, Point Reyes National Seashore
Comment
UCD114932
Cakile maritima
M. Barbour
1969-7-31
s.n.
Marin
Along Stinson Beach (about 1 mile north of State Park).
Comment
UCSB18443
Cakile maritima
Brooks, Terry
1963-4-8
Marin
Fort Baker, 1 mile north of Golden Gate Bridge
15
Comment
RSA152566
Cakile maritima var. maritima
H. N. Metcalf
1962-4-30
s.n.
Marin
At junction of Fallon-Two Rock Road, and CA Hwy 1.
Comment
RSA126858
Calamagrostis nutkaensis
B. O. Schreiber
1936-6-28
2278
Marin
1.5 miles north-northwest of Indian Beach, on Tomales Bay.
107
Comment
UCD57521
Calamagrostis nutkaensis
A. A. Beetle
1939-7-22
1505
Marin
5 miles from Inverness, Tomales Point.
Comment
CAS-BOT-BC185104
Calamagrostis ophitidis
John Thomas Howell
1939-5-21
14695
Marin
South end of Tiburon Peninsula.
Comment
UCD161966
Calamagrostis ophitidis
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-BC185098
Calamagrostis ophitidis
Phyllis Ellman
1976-5-1
s.n.
Marin
At Ring Mountain, Tiburon.
Comment
SEINET4565509
Calamagrostis purpurascens
A. A. Heller
1906-6-12
8396
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC184997
Calamagrostis stricta subsp. inexpansa
John Thomas Howell
1949-5-25
25338
Marin
Point Reyes Peninsula. Behind dunes.
Comment
UCD57785
Calamagrostis stricta subsp. inexpansa
Hans Leschke
1947-6-4
s.n.
Marin
Pt. Reyes peninsula: swamp near Radio Station.
Comment
CAS-BOT-BC233961
Calandrinia breweri
Alice Eastwood
1906-7-1
s.n.
Marin
Mt. Tamalpais
Comment
UC7726
Calandrinia breweri
W. L. Jepson
1891-6-11
Marin
Mt. Tamalpais
Comment
UC7740
Calandrinia breweri
H. P. Chandler
1900-2-26
Marin
s slope Mt. Tamalpais
Comment
CAS-BOT-BC273227
Calendula arvensis
Eva Buxton
1981-3-26
s.n.
Marin
Tiburon: NE corner Blackie's pasture
Comment
UCD161838
Calochortus luteus
Ayzik Solomeshch
2014-6-10
s.n.
Marin
Summit Fire Road, close to top of the hill. Vegetation plot SFR 02. UTM Zone 10 E 531845 N 4205380. (Coordinates converted from UTM data by label maker.)
320
Comment
UCD70790
Calochortus luteus
Michele H. Mills
1997-5-15
197
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve.
134
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
UC1134442
Calochortus tolmiei
B. Schreiber
1937-4-25
2389
Marin
8 mi w Inverness; Pt. Reyes Quad., Pt. Reyes Peninsula
30
Comment
SEINET3885389
Calochortus tolmiei
Lewis S. Rose
1970-4-1
70019
Marin
4 miles nw of Bolinas.; 0
122
Comment
CAS-BOT-BC132568
Calochortus umbellatus
Lincoln Constance; Alan A. Beetle
1940-4-20
2565
Marin
Four miles southeast of Fairfax
426
Comment
UCD139590
Calochortus umbellatus
Heidi E. M. Dobson
1978-4-10
309
Marin
overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill.
Comment
CAS-BOT-BC270551
Calycadenia multiglandulosa
Roxana Stinchfield
1915-9-25
254
Marin
Rattlesnake Camp, Mount Tamalpais
Comment
CAS-BOT-BC270564
Calycadenia multiglandulosa
Peter Rubtzoff
1951-9-23
809
Marin
Mount Tamalpais, Roadside near Bootjack Camp
Comment
JEPS38530
Calycadenia multiglandulosa
W. L. Jepson
1940-6-5
19949
Marin
Tiburon
Comment
JEPS38557
Calycadenia multiglandulosa
W. L. Jepson
1923-10-27
10305
Marin
at Bootjack Camp, Mt. Tamalpais Mt. Tamalpais
Comment
SBBG36302
Calycadenia multiglandulosa
J. Broughton
1969-7-12
1266
Marin
near summit of Mt Tamalpais State Park
Comment
UC1177315
Calycadenia multiglandulosa
J. Thomas Howell
1946-6-20
22109
Marin
4 mi s Olema
Comment
UC1296203
Calycadenia multiglandulosa
R. F. Hoover
1965-7-6
9465
Marin
Tiburon
Comment
UC185674
Calycadenia multiglandulosa
Katharine Brandegee
1907-7-1
Marin
Westpoint Road
Comment
CAS-BOT-BC270555
Calycadenia multiglandulosa
G. D. Carr
1971-8-17
639
Marin
At eastern limits of Forest Knolls
79
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
SEINET12343672
Calystegia peirsonii
H. W. Graham
1927-9-11
Marin
From Mill Valley to Main Woods, near San Francisco
Comment
HSC33218
Calystegia purpurata
Thomas W. Nelson
1974-4-22
1213
Marin
S side of Mt. Tamalpais
Comment
JEPS31590
Calystegia purpurata
W. L. Jepson
1928-6-10
12916
Marin
Tiburon
Comment
JEPS31626
Calystegia purpurata
W. L. Jepson
1892-9-9
14510
Marin
Mt. Tamalpais
Comment
JEPS78985
Calystegia purpurata
Edward Lee
1934-1-7
501
Marin
Tiburon Peninsula
60
Comment
UC635022
Calystegia purpurata
H. L. Mason
1924-11-16
1154
Marin
Willow Camp , Willow Camp (Mount Tamalpais)
Comment
UC879392
Calystegia purpurata
Alice Eastwood
1912-7-29
1505
Marin
Mt. Tamalpais
Comment
UCD126176
Calystegia purpurata
J. Buck
1996-5-27
15
Marin
Point Reyes on Sir Francis Drake Highway.
48
Comment
CHSC70116
Calystegia purpurata
Robert A. Schlising
1976-5-29
3181
Marin
Along Hwy 1 above Muir Beach.
Comment
JEPS78951
Calystegia purpurata
Edward Lee
1936-6-14
2228
Marin
(Deep Park to Shaver grade) Trail just s Shaver Grade; s of Shaver Grade
Comment
CAS-BOT-BC215851
Calystegia purpurata subsp. purpurata
L. R. Abrams
1915-10-25
5600
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC215883
Calystegia purpurata subsp. purpurata
John Thomas Howell
1947-5-4
23127
Marin
San Rafael Hills
Comment
CAS-BOT-BC215889
Calystegia purpurata subsp. purpurata
John Thomas Howell
1939-7-2
s.n.
Marin
Elk Valley
Comment
CAS-BOT-BC229733
Calystegia purpurata subsp. purpurata
T. Gosliner; B. Gosliner; J. Charles; et al.
2012-6-23
1920
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Serpentine outcrop SW of Rock Springs
Comment
CAS-BOT-BC215855
Calystegia purpurata subsp. purpurata
Elsa Ruckert
1960-4-13
89
Marin
County road, 1/2 mile from juncture of road leading from Marshall North to Tamales at sea level
Comment
SEINET12343272
Calystegia purpurata subsp. purpurata
Ottley
1920-10-16
1220
Marin
San Francisco Bay region, Pipeline Trail, Mt. Tamalpais
Comment
CAS-BOT-BC224724
Calystegia purpurata subsp. saxicola
Javier Penalosa
1961-7-29
2008
Marin
McClure Beach, Pt. Reyes Peninsula
Comment
SEINET12277797
Calystegia sepium
E. H. Graham
1931-1
6907
Marin
Near lighthouse, Pt. Reyes
Comment
UC879464
Calystegia subacaulis subsp. subacaulis
Alice Eastwood
1912-5-19
40
Marin
Kentfield
Comment
UC672138
Camassia quamash
Herbert L. Mason
1929-4-26
5225
Marin
Inverness Ridge, near summit of Light House Road Inverness Ridge; , Light House Road
Comment
CAS-BOT-BC497594
Camassia quamash subsp. linearis
Alice Eastwood
1923-5-13
11811
Marin
Pt. Reyes
Comment
RSA41313
Camissonia cheiranthifolia subsp. cheiranthifolia
Robert F. Hoover
1941-5-21
5149
Marin
Point Reyes
Comment
RSA177928
Camissonia ovata
Robert F. Thorne
1965-4-21
34419
Marin
Along Petaluma-Inverness road near Nicasio Dam.
8
Comment
RSA75429
Camissonia ovata
Mabel Peirson
1926-3-28
6530
Marin
Marin County: Elk Valley
Comment
HSC16501
Camissonia ovata
Greg Bos
1963-3-2
14
Marin
7 mi. S of Stinson Beach on Hwy. 101
122
Comment
LA25808
Camissoniopsis cheiranthifolia
John Thomas Howell;
1946-5-4
1
Marin
Dillions Beach
Comment
CAS-BOT-BC160253
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Herbert F. Copeland
1934-5-27
s.n.
Marin
Dillon's Beach
Comment
CAS-BOT-BC160259
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Walter Lennon
1974-9-7
s.n.
Marin
Rodeo Lagoon
Comment
JEPS6158
Campanula angustiflora
W. L. Jepson
1892-6-11
Marin
Mt. Tamalpais
Comment
UC1042536
Campanula angustiflora
John Thomas Howell
1946-5-12
21818
Marin
Carson country
Comment
SEINET10463866
Campanula angustiflora
Michener
1892-6-1
MICHENER 1416
Marin
Comment
UC589471
Campanula californica
Beryl O. Schreiber
1932-6-30
635
Marin
Indian Beach Tomales Bay
Comment
SEINET10905992
Campanula californica
Roxana S. Ferris, Ira L. Wiggins
1935-7-19
Ferris 1951
Marin
Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness
Comment
SEINET10703190
Campanula scouleri
David B. Dunn
1940-1
Dunn UMO 51426
Marin
Collected at Biledo Meadows south of the Mariposa Big Tree Grove (out of park).
Comment
UC855919
Cardamine californica
Alice Eastwood
1915-3-28
3982
Marin
Lagunitas
Comment
CAS-BOT-BC37496
Cardamine californica
Katherine Kipping
1968-2-17
3
Marin
Panoramic Highway 2.25 miles north of Mountain Inn.
228
Comment
UCD114194
Cardamine californica
P. B. Kennedy
1915-3-7
s.n.
Marin
San Rafael.
Comment
UC1301011
Cardamine californica var. californica
Helen K. Sharsmith
1963-2-23
5154
Marin
Indian Valley Reservoir near Novato Dam (Novato Boulevard); San Francisco Bay Region, Indian Valley Reservoir
152
Comment
JEPS53383
Cardamine californica var. integrifolia
W. L. Jepson
1892-4-5
30 k
Marin
Ross Valley
Comment
JEPS53385
Cardamine californica var. integrifolia
W. L. Jepson
1891-3-29
5 j
Marin
Mill Valley
Comment
UC747437
Cardamine californica var. integrifolia
G. Thomas Robbins
1944-4-14
1523
Marin
about 3 mi w Hamilton Field Air Base (n slope Big Rock Ridge); w of Hamilton Field Air Base, n slope Big Rock Ridge
60
Comment
RSA135440
Cardamine californica var. integrifolia
Volney Rattan
1877-02
s.n.
Marin
Near San Rafael.
Comment
RSA249482
Cardamine californica var. integrifolia
John F. Emmel
1972-4-15
400
Marin
Along dirt road above Lagunitas Creek, 1.4 air miles NW of Alpine Dam.
152
Comment
CAS-BOT-BC37908
Cardamine oligosperma
Greg de Nevers
2001-3-13
12136
Marin
Audubon Canyon Ranch.
304
Comment
CAS-BOT-BC37916
Cardamine oligosperma
John Thomas Howell
1944-5-26
s.n.
Marin
Inverness.
Comment
UC750591
Carduus pycnocephalus subsp. pycnocephalus
J. Thomas Howell
1946-5-4
21754
Marin
near Burdell (along Redwood Highway); Redwood Highway
Comment
CAS-BOT-BC331493
Carex
A. Castner; D. Cash; J. Missaghian; B. Lo
2013-3-9
13605
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands. Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam
Comment
CAS-BOT-BC344972
Carex
R. Schneider; T. Pollak; J. Stern; L. Williams
2013-4-12
13512
Marin
Mount Tamalpais: Marin Municipal Water Distric lands: NE of large turnaround at top of Fish Grade near Filter Plant Road
Comment
CAS-BOT-BC17817
Carex amplifolia
John Thomas Howell
1946-6-30
22127
Marin
Marsh east of Rodeo Lagoon.
Comment
UC905007
Carex amplifolia
John Thomas Howell
1946-6-30
22127
Marin
marsh e Rodeo Lagoon
Comment
CAS-BOT-BC17819
Carex amplifolia
Hans Leschke
1949-5-29
s.n.
Marin
Tamalpais: Lagunitas Creek below Lake Lagunitas.
Comment
CAS-BOT-BC19683
Carex athrostachya
John Thomas Howell
1946-6-13
22025
Marin
Chileno Valley.
Comment
CAS-BOT-BC19235
Carex barbarae
John Thomas Howell
1938-6-5
13900
Marin
Mount Tamalpais. Near Bootjack.
Comment
CAS-BOT-BC19240
Carex barbarae
Peter H. Raven; Michael P. Johnson
1967-5-1
21139
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir.
91
Comment
CAS-BOT-BC34038
Carex brevicaulis
John Thomas Howell
1969-4-20
45515
Marin
Point Reyes National Seashore. Higher slopes of Mount Wittenberg.
Comment
CAS-BOT-BC110188
Carex buxbaumii
John Thomas Howell
1947-6-4
23213
Marin
Swale near radio station, Point Reyes Peninsula.
Comment
CAS-BOT-BC35004
Carex densa
John Thomas Howell
1938-6-19
13924
Marin
Head of Steep Ravine, Mt. Tamalpais.
Comment
CAS-BOT-BC35038
Carex densa
John Thomas Howell
1942-6-21
16987
Marin
Carson Ridge.
Comment
CHSC114388
Carex densa
D. G. Kelch
2009-5-25
9306
Marin
W of Marin Day School in seasonal wetland receiving run-off from serpentine.
6
Comment
UC403315
Carex densa
H. E. and S. T. Parks
1930-4-10
473
Marin
opposite San Quentin; Tiburon Peninsula
Comment
CAS-BOT-BC19958
Carex exsiccata
Hans Leschke
1946-7-14
s.n.
Marin
Mt Tamalpais. Hidden Lake.
Comment
CAS-BOT-BC229727
Carex feta
E. Wrubel; A. Castner; E. Tyson; et al.
2012-6-23
1511
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-BC20879
Carex globosa
Gordon H. True
1978-4-13
8160
Marin
Audubon Canyon Ranch.
6
Comment
CAS-BOT-BC20888
Carex globosa
A. A. Heller
1902-6-18
5716
Marin
Mt. Tamalpais., on the railroad between Mill Valley trail and the water tank.
Comment
CAS-BOT-BC277764
Carex globosa
R. Crowe; P. da Silva; E. Hinman; M. A. Garcia
2013-4-12
13412
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail
Comment
CAS-BOT-BC278127
Carex globosa
D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess
2013-3-9
13014
Marin
Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24
Comment
CHSC30506
Carex globosa
J. D. Jokerst
1980-4-12
568
Marin
Samuel P. Taylor State Park.
Comment
UCR74656
Carex globosa
J. T. Howell
1944-4-2
19368 A
Marin
SE of Laurel Dell, Mt. Tamalpais
Comment
CAS-BOT-BC20891
Carex globosa
Ella D. Cantelow
1939-3-10
2471
Marin
Cataract Gulch.
Comment
CAS-BOT-BC20894
Carex globosa
Lewis S. Rose
1961-6-25
61055
Marin
Hills south of San Anselmo.
152
Comment
POM79673
Carex globosa
A. A. Heller
1902-6-18
2560
Marin
Mount Tamalpais on the railroad between Mill Valley trail and the water tank
Comment
SEINET10752904
Carex globosa
Peter H. Raven
1950-4-22
Raven 1850
Marin
Dry upper port, Swede Goerge Gulch, Mt. Tamalpias.
610
Comment
SEINET3901320
Carex globosa
John Thomas Howell
1945-6-3
20932
Marin
Shell Beach, CA.; 0
Comment
SEINET7559896
Carex globosa
John Thomas Howell
1933-4-30
11193
Marin
North side of Mt. Tamalpais.
Comment
CAS-BOT-BC28389
Carex gracilior
Elsa Thorsteinson
1938-6-26
s.n.
Marin
Mill Valley
Comment
UC905018
Carex gracilior
John Thomas Howell
1946-5-4
21717
Marin
e Aurora School; Sonoma Co. line
Comment
CAS-BOT-BC28387
Carex gracilior
John Thomas Howell
1945-5-9
20849
Marin
Ignacis
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-BC146565
Carex gynodynama
Hans Leschke
1945-6-24
s.n.
Marin
Tamalpais: Willow Meadow
Comment
CAS-BOT-BC20463
Carex harfordii
Gordon H. True
1970-5-8
s.n.
Marin
Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Hondo. On ridge east of Arroyo Hondo.
274
Comment
SEINET7561254
Carex harfordii
Andrew L. Hipp
1999-5-25
306
Marin
Point Reyes National Seashore, near Bayview Trailhead.
213
Comment
SEINET7561261
Carex harfordii
Andrew L. Hipp
1999-5-25
320
Marin
Point Reyes National Seashore, along creek downstream of Drakes View Trail/Bayview Trail intersection.
76
Comment
CAS-BOT-BC21022
Carex hendersonii
Bill Brodowicz
1986-6-25
s.n.
Marin
Olema Creek Trail, south of Five Brooks.
Comment
RSA88694
Carex leptopoda
J. T. Howell, J. W. Stacey
1936-6-7
12638
Marin
Ledum Swamp on road to Point Reyes.
Comment
CAS-BOT-BC31494
Carex leptopoda
Catherine Best
1984-5-15
954
Marin
Olema Marsh.
Comment
UCD140483
Carex leptopoda
Morris Halperin; Boris May
1932-6-13
s.n.
Marin
near Camp Kent.
Comment
RSA52105
Carex lyngbyei
J. T. Howell
1949-5-22
25323
Marin
Salt marsh, 1 mile south 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
POM914491
Carex mendocinensis
J. T. Howell, J. W. Stacey
1936-6-7
12658
Marin
Serpentine area near Bootjack, Mt. Tamalpais
Comment
SEINET7568181
Carex montereyensis
Andrew L. Hipp
1999-5-25
326
Marin
Point Reyes National Seashore, on road leading NE away from Youth Hostel.
61
Comment
SEINET7568185
Carex montereyensis
Andrew L. Hipp
1999-5-25
318
Marin
Point Reyes National Seashore, along creek E of Drakes View Trail/Bayview Trail intersection ca 27 paces.
76
Comment
CAS-BOT-BC119401
Carex obnupta
Lewis Samuel Rose
1935-5-11
35160
Marin
Stinson Beach.
Comment
UC615109
Carex obnupta
Beryl O. Schreiber
1937-4-25
2390
Marin
Inverness
45
Comment
CAS-BOT-BC119405
Carex obnupta
Hans Leschke
1945-4-29
s.n.
Marin
Tamalpais: near Camp Lagunitas
Comment
RSA91663
Carex obnupta
J. T. Howell, J. W. Stacey
1936-6-7
s.n.
Marin
On road to Point Reyes.
Comment
CAS-BOT-BC232234
Carex serratodens
C. Friedel; E. Tyson; I. Pustova; et al.
2012-5-5
1102
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12.
Comment
CAS-BOT-BC117699
Carex simulata
John Thomas Howell
1946-6-20
22102
Marin
East side of Bolinas Lagoon.
Comment
RSA52310
Carex simulata
J. T. Howell
1946-6-20
22102
Marin
East side of Bolinas Lagoon.
Comment
CAS-BOT-BC116938
Carex subbracteata
John Thomas Howell
1943-5-22
18158
Marin
Lagunitas Meadows.
Comment
SEINET4292173
Carex subbracteata
A. L. Hipp
1999-1
330
Marin
Point Reyes National Seashore. Marshall Beach Trail. Coordinates uncertain.
Comment
CAS-BOT-BC116896
Carex subbracteata var. subbracteata
John Thomas Howell
1943-5-22
18158
Marin
Lagunitas Meadows.
Comment
CAS-BOT-BC115605
Carex tumulicola
Bolander
1568
Marin
Angel Island
Comment
CDA37486
Carex tumulicola
D. G. Kelch
2011-5-13
11 .249-E
Marin
Near Phoenix Lake.
Comment
CAS-BOT-BC115601
Carex tumulicola
J. Penalosa
1961-8-26
2219
Marin
Tiburon Blvd, 150 yds E of Blackfield Dr.
Comment
SEINET10749287
Carex turbinata
A. Arthur Heller
1902-6-18
Heller 5716
Marin
Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank.
Comment
CAS-BOT-BC115371
Carex utriculata
Alice Eastwood; John Thomas Howell
1939-5-28
7407 A
Marin
Ledum Swamp, Pt Reyes Peninsula
Comment
JEPS42915
Carpobrotus chilensis
W. L. Jepson
1922-1-25
9532
Marin
Fort Barry
6
Comment
JEPS75918
Castilleja
M. I. Morris
1976-5-7
1071
Marin
0.15 mi from Dillon Beach Rd intersection Valley Fork-Franklin School Rd (alongside Dillon Beach Road, in vicinity of Elephant Rocks)
Comment
CAS-BOT-BC248928
Castilleja
Alice Eastwood
1912-8-12
1558
Marin
Mt. Tamalpais
Comment
JEPS46018
Castilleja affinis subsp. affinis
L. R. Heckard
1956-7-15
801
Marin
head of Drake's Estuary, along Sir Francis Drake Blvd Pt. Reyes Peninsula
Comment
JEPS58949
Castilleja affinis subsp. affinis
John Thomas Howell
1946-5-16
21864
Marin
Angel Island, se side Marin County Angel Island
Comment
UC1032393
Castilleja affinis subsp. affinis
A. E. Wieslander
1934-3-18
413
Marin
Point Reyes; Point Reyes Quad.
182
Comment
JEPS73879
Castilleja affinis subsp. neglecta
L. R. Heckard
1974-5-14
3684
Marin
n end Tiburon Peninsula; , Ring Mt.
Comment
SEINET4392937
Castilleja affinis subsp. neglecta
Laney Widener
2013-1
Marin
Comment
CAS-BOT-BC371432
Castilleja ambigua
Greg de Nevers
1997-4-19
10950
Marin
Pt. Reyes National Seashore, Limantour Estero Just above the salt marsh
Comment
RSA107047
Castilleja ambigua subsp. ambigua
L. S. Rose
1956-7-9
56127
Marin
2 mi. nw. of Tomales.
30
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
CAS-BOT-BC531670
Castilleja attenuata
A. Williams; A. Young; F. Leist; D. Morawitz
2015-4-10
15356
Marin
Mount Tamalpais. Marin Municipal Water District lands: ephemeral wetland area S of Bon Tempe valves
Comment
CAS-BOT-BC531668
Castilleja densiflora subsp. densiflora
A. Williams; A. Young; F. Leist; D. Morawitz
2015-4-10
15343
Marin
Mount Tamalpais. Marin Municipal Water District lands: Meadow across road to the NE from Boneyard parking lot
Comment
JEPS21803
Castilleja densiflora subsp. densiflora
Leland R. Pederson
1958-5-2
78
Marin
1 mi w U.S. Hwy. 101 (Lucas Valley road)
30
Comment
JEPS58920
Castilleja densiflora subsp. densiflora
John Thomas Howell
1946-5-4
21722
Marin
e of Dillons Beach
Comment
UC444419
Castilleja densiflora subsp. densiflora
Miss Eastwood
1901-5-6
Marin
hills back of settlement Inverness
Comment
JEPS21811
Castilleja exserta subsp. latifolia
Bryce G. Decker
1958-5-4
83
Marin
0.5 mi e Point Reyes Lighthouse; Point Reyes
Comment
SBBG54567
Castilleja exserta subsp. latifolia
F. W. Pennell
1940-5-20
25472
Marin
Point Reyes
121
Comment
SD87711
Castilleja exserta subsp. latifolia
Frank W. Peirson
1936-7-15
11834
Marin
Point Reyes, open sea bluffs near the lighthouse
Comment
UC1081502
Castilleja foliolosa
H. L. Mason
1925-1-18
1189
Marin
San Rafael
Comment
UC187827
Castilleja foliolosa
Katharine Brandegee
Marin
Tiburon
Comment
RSA305809
Castilleja franciscana
James R. Shevock
1971-2-27
693
Marin
Near Muir Woods.
152
Comment
RSA0005958
Castilleja inflata
Francis W. Pennell, John T. Howell
1940-5-20
25473
Marin
Point Reyes.
122
Comment
UC1784175
Castilleja lacera
Ethel Crum
1930-1
676
Marin
Point Reyes
Comment
CAS-BOT-BC241294
Castilleja latifolia
Alice Eastwood
1915-6-23
4763
Marin
Pt. Reyes
Comment
CAS-BOT-BC241301
Castilleja latifolia
Belle Richardson Jackson
1938-4-11
s.n.
Marin
Pt. Reyes Peninsula
Comment
UC65888
Castilleja rubicundula subsp. lithospermoides
Ivar Tidestrom
1895-5-2
Marin
near Mill Valley
Comment
CHSC62004
Castilleja subinclusa subsp. franciscana
Brian Murray
1993-4-4
28
Marin
Bobcat trail 0.6 miles N by NE of Morning sun tail in open field.
237
Comment
JEPS60444
Castilleja subinclusa subsp. franciscana
T. I. Chuang and F. M. Chuang
1969-6-28
6683
Marin
3.7 mi n Stinson Beach
Comment
JEPS93157
Castilleja subinclusa subsp. franciscana
M. Wetherwax with D. Pendleton
1993-4-3
2444
Marin
s side Pt. Reyes-Petaluma Rd. (small w island in Nicasio Reservoir); Nicasio Reservoir
50
Comment
UC885118
Castilleja subinclusa subsp. franciscana
Lewis S. Rose
1939-4-23
39082
Marin
Point Reyes Station
30
Comment
JEPS76910
Castilleja wightii
Robert M. Lloyd
1963-2-24
2039
Marin
4 mi n Marshall (on State Hwy 1, cliff above road)
3
Comment
OBI9674
Castilleja wightii
H. E. McMinn
1938-6-19
5144
Marin
Muir Beach
Comment
JEPS78284
Castilleja wightii
L. R. Heckard with T. I. Chuang and Mike Morris
1979-6-22
5128
Marin
w of Drakes Beach; Pt. Reyes Peninsula
Comment
RSA120307
Castilleja wightii
S. S. Tillett
1956-6-30
571
Marin
On hillside overlooking Drake Memorial, Drake's Bay, Point Reyes Peninsula.
Comment
RSA279471
Castilleja wightii
Robert A. Norris
1979-7-18
3921
Marin
By Bunker Rd., ca. 1 mi. E of Rodeo Lagoon, Golden Gate National Recreation Area.
18
Comment
SJSU2233
Castilleja wightii
R. G. Clement
1960-4-24
57
Marin
by Tomales Bay near Marshalls
Comment
UC765669
Castilleja wightii
R. F. Hoover
1939-4-8
3967
Marin
Mouth of Redwood Canyon
Comment
SEINET4854276
Castilleja wightii subsp. rubra
Unknown
1940-5-20
25452
Marin
Route 1, woods west of Fairfax.
46
Comment
CAS-BOT-BC195583
Catapodium rigidum
John Thomas Howell
1943-6-13
18225
Marin
Sausalito
60
Comment
JEPS46534
Ceanothus
unknown
Marin
Tamalpais
Comment
JEPS83714
Ceanothus
R. Raiche
1983-11-25
30777
Marin
E of Marshall (E of Bolinas Ridge, Arroyo Sausal drainage, Soulajule Reservoir, ridge betw. reservoir and Salmon Creek)
152
Comment
OBI10313
Ceanothus
H. E. McMinn
1941-10-11
5413
Marin
Bolinas Ridge
Comment
UC1281496
Ceanothus
H. E. McMinn
1941-10-11
5413
Marin
Bolinas Ridge
Comment
UCD111773
Ceanothus cuneatus
Lewis S. Rose
1968-3-18
68006
Marin
Mount Tamalpais, Bootjack Camp.
365
Comment
JEPS77815
Ceanothus cuneatus var. cuneatus
Robert M. Lloyd
1963-3-10
2129
Marin
on road to Mill Valley from Mt. Tamalpais 3 1/2 mi w Muir Woods; w of Muir Woods
304
Comment
UC1070920
Ceanothus cuneatus var. cuneatus
J. B. Spring
1932-7-9
103
Marin
Big Rock Ranch. Petaluma quad.
213
Comment
UC615164
Ceanothus cuneatus var. cuneatus
Beryl O. Schreiber
1932-4-2
175
Marin
Lagunitas
Comment
UC80063
Ceanothus cuneatus var. cuneatus
T. S. Brandegee
april 1890
Marin
Tamalpais
Comment
CAS-BOT-BC48432
Ceanothus cuneatus var. ramulosus
s.n.
Marin
unspecified
Comment
CAS-BOT-BC48437
Ceanothus cuneatus var. ramulosus
Alice Eastwood
1903-3-21
3162
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC48439
Ceanothus cuneatus var. ramulosus
John Thomas Howell
1940-5-26
15524
Marin
San Anselmo Canyon
Comment
CAS-BOT-BC49148
Ceanothus cuneatus var. ramulosus
John Thomas Howell
1930-12-28
5718
Marin
Slope of Mt. Tamalpais above Mill Valley
Comment
HSC18326
Ceanothus cuneatus var. ramulosus
L. S. Rose
1968-3-18
68006
Marin
Mt. Tamalpais, Bootjack Camp
366
Comment
UC1070621
Ceanothus foliosus
N. French
1935-4-1
627
Marin
below main rd CCC.X Rd Tamalpais quad., Muir Woods
304
Comment
UC338505
Ceanothus foliosus
Lemmon
1894-10-12
Marin
Mt. Tamalpais
Comment
UC79971
Ceanothus foliosus
Katharine Brandegee
1890-5-2
Marin
Bolinas
Comment
SEINET13945882
Ceanothus foliosus
Lewis S. Rose
1953-1
53003
Marin
Mountain Home, S slopes of Mt. Tamalpais, alt 900 ft
274
Comment
CAS-BOT-BC50948
Ceanothus foliosus var. foliosus
John Thomas Howell
1930-12-28
5717
Marin
Slope of Mt. Tamalpais above Mill Valley
Comment
POM146839
Ceanothus foliosus var. medius
Rydberg
1905-1
6232
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC49986
Ceanothus gloriosus var. porrectus
B. A. Stein; R. Patterson
1981-7-2
563
Marin
Inverness Ridge at summit of Sir Francis Drake Hwy
121
Comment
CAS-BOT-BC50628
Ceanothus jepsonii
Alice Eastwood
1925-6-7
12976
Marin
Big Carson Ridge
Comment
POM87491
Ceanothus jepsonii
Marcus E. Jones
1902-7-5
s.n.
Marin
Mt Tamalpais.
Comment
UCD161810
Ceanothus jepsonii
Ayzik Solomeshch
2014-5-28
s.n.
Marin
Giacomini Open Space Preserve. Southwest of town of Woodacre, south of Sir Frances Drake Blvd. West of San Geronimo Ridge Road. Along Carson Fire Road. UTM Zone 10 E 530517, N 4205620.(Coordinates converted from UTM data by label maker).
410
Comment
CAS-BOT-BC51403
Ceanothus masonii
John Thomas Howell
1944-4-2
19365
Marin
Bolinas Ridge
Comment
JEPS82327
Ceanothus masonii
Roger Raiche
1983-6-18
30407
Marin
ridge n of Marshal-Petaluma Road ne of where bridge on road crosses Walker Creek; ne of where bridge on rd crosses Walker Creek
121
Comment
UC54887
Ceanothus masonii
Chesnut and Drew
1891-4-17
Marin
Bolinas Ridge, west summit
Comment
UC657898
Ceanothus masonii
H. E. McMinn
1923-2-19
829
Marin
Bolinas Ridge
Comment
UCD123474
Ceanothus masonii
D. O. Burge
2007-4-10
832 e
Marin
Ridge south of Salmon Creek, above Marshall-Petaluma Road, 1.6 road miles (2.6 km) west of intersection with Hicks Valley Road. 12.2 km 90 deg. (True) E of Marshall.
230
Comment
UCD162803
Ceanothus oliganthus
D. O. Burge; K. Zhukovsky, R. Berezuk
2014-8-17
1678
Marin
Crown Fire Road.
160
Comment
CAS-BOT-BC51499
Ceanothus oliganthus var. sorediatus
Michener; Bioletti
1893-4-1
104
Marin
Fairfax
Comment
CAS-BOT-BC51515
Ceanothus oliganthus var. sorediatus
A. Eastwood
1903-5-3
3174
Marin
Mt. Tamalpais
Comment
UC18422
Ceanothus oliganthus var. sorediatus
Harley P. Chandler
1899-4-8
260
Marin
North Slope Mt. Tamalpais
Comment
UC79848
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
1890-4
41
Marin
lower slopes of Tamalpais
Comment
UC79850
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
1890-4
Marin
lower slopes of Tamalpais
Comment
POM136473
Ceanothus ramulosus
Alice Eastwood
1903-3-21
3162
Marin
Tamalpais
Comment
UC1736101
Ceanothus ramulosus var. ramulosus
Dean W. Taylor
1972-2-20
1332
Marin
Bootjack Camp, Mt. Tamalpias
365
Comment
CAS-BOT-BC52963
Ceanothus thyrsiflorus
H. E. McMinn
1922-6-6
142
Marin
Bolinas Ridge
Comment
JEPS42145
Ceanothus thyrsiflorus
W. L. Jepson
1914-1-9
5708
Marin
Mt. Tamalpais
Comment
RSA613696
Ceanothus thyrsiflorus
Joseph A. Ewan
1936-1-1
9384
Marin
1/2 miles E US naval Station on Point Reyes road.
Comment
SD64383
Ceanothus thyrsiflorus
D. F. Howe
1966-6-1
Marin
1 mile west of Inverness, Point Reyes Peninsula
60
Comment
SEINET12210791
Ceanothus thyrsiflorus
W. Knight, Knight, I.
1982-1
4512
Marin
Tilden Botanic Garden, Berkeley
Comment
JEPS108617
Ceanothus thyrsiflorus var. repens
Roger Raiche
1 .93
Marin
Chimney Rock, Point reyes
30
Comment
UC63958
Ceanothus velutinus
Dr. W. H. Barrows
1904-1
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC52794
Ceanothus verrucosus
Marian L. Campbell
1921-3-26
116
Marin
unspecified
Comment
CAS-BOT-BC274572
Centaurea calcitrapa
John Thomas Howell
1944-6-25
19671
Marin
Between McNear's Landing and San Rafael
Comment
CAS-BOT-BC371463
Centaurea calcitrapa
Greg de Nevers
1989-9-10
9102
Marin
Mount Tamalpais, Pan Toll.
Comment
RSA176443
Centaurea solstitialis
Peter H. Raven
1961-8-22
16566
Marin
San Anselmo
Comment
SEINET12333196
Centranthus ruber
F. H. Utech
1988-1
88 -160
Marin
W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd
180
Comment
CAS-BOT-BC279226
Centromadia pungens subsp. pungens
Doreen Smith
2007-9-2
s.n.
Marin
Las Gallinas Valley
Comment
UC1059251
Cerastium arvense
J. W. Congdon
1900-4-5
Marin
Sausalito
Comment
UC496350
Cerastium arvense
Roxana S. Ferris
1932-4-2
8042
Marin
near lighthouse Point Reyes
Comment
SEINET11933456
Cerastium arvense
F. H. Utech, Walter, W.; Knight, I.
1984-1
84 -128
Marin
6 mi of Marshall on CA 1, near junction of Walker Creek & CA 1 intersection
3
Comment
UC1300956
Cerastium arvense
Helen K. Sharsmith
1963-3-30
5276
Marin
headlands near lighthouse Point Reyes Peninsula; San Francisco Bay Region, Point Reyes Peninsula
121
Comment
SJSU10110
Cerastium arvense subsp. strictum
R. G. Clement
1960-4-24
Marin
by Point Reyes Lighthouse, Point Reyes
Comment
CAS-BOT-BC388317
Cerastium glomeratum
Peter H. Raven; Michael P. Johnson
1967-5-2
21230
Marin
Angel Island. Area below East Garrison, east side of island
Comment
SEINET12558036
Cerastium viride
Mrs. H. P. Bracelin
1930-1
15
Marin
Point Reyes. Rocky hills near light house grounds.
150
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-BC232282
Cheilanthes gracillima
P. da Silva; M. Danielezyk; R. Atwood; et al.
2012-6-23
1606
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3
Comment
CAS-BOT-BC68171
Cheilanthes intertexta
John Thomas Howell
1959-8-23
34599
Marin
Mt. Tamalpais - exposed rock se. of Rock Spring
Comment
UC42450
Cheilanthes intertexta
Mrs. Brandegee
June 1892
Marin
Comment
CAS-BOT-BC143049
Chenopodium macrospermum
Doreen Smith
2001-10-1
s.n.
Marin
Stafford Lake.
Comment
CAS-BOT-BC497696
Chlorogalum pomeridianum
Elsie Zeile
1910-5-15
s.n.
Marin
Fairfax
Comment
SD81288
Chlorogalum pomeridianum var. divaricatum
Darley F. Howe
1969-5-26
4574 2
Marin
North part of Point Reyes.
Comment
CAS-BOT-BC191589
Chorizanthe cuspidata var. cuspidata
Doreen Smith
2002-6-2
s.n.
Marin
Lawson's Landry Resort, dune sand near entrance building
Comment
CAS-BOT-BC191502
Chorizanthe cuspidata var. villosa
James L. Reveal
1988-6-1
6966
Marin
Point Reyes National Seashore, along Sir Frances Drake Boulevard on low stabilized sand dunes 0.6 mile SW of the American Telephone and Telegraph Overseas Receiving Station, about 6 air miles W of Iverness
22
Comment
RSA151031
Chorizanthe cuspidata var. villosa
Clare B. Hardham
1962-6-8
10466
Marin
Tomales Point; Point Reyes Peninsular
Comment
UC84523
Chorizanthe cuspidata var. villosa
Alice Eastwood
1901-5-5
Marin
Point Reyes
Comment
CAS-BOT-BC143035
Chorizanthe membranacea
D. L. Smith
2001-5-1
s.n.
Marin
Mt. Tamalpais. Old Mine/Gary Grade trail
Comment
RSA128691
Chorizanthe polygonoides
Peter H. Raven
1950-4-29
1932
Marin
Hills above Tiburon.
152
Comment Read comments Nov 30 2015
CAS-BOT-BC252829
Chorizanthe polygonoides var. polygonoides
John Thomas Howell
1946-5-19
21929
Marin
In Saddle between Big and Little Carson Canyons
Comment
RSA51262
Chorizanthe polygonoides var. polygonoides
Peter H. Raven
1950-4-29
1932
Marin
Hills above Tiburon.
152
Comment
CAS-BOT-BC36456
Chrysolepis chrysophylla
F. T. Bioletti
1891-1-1
s.n.
Marin
unspecified
Comment
UC1177326
Chrysolepis chrysophylla var. minor
John Thomas Howell
1947-7-6
23327
Marin
above Phoenix Lake (Eldridge Grade, above Mt. Tamalpais); Mt. Tamalpais
Comment
CAS-BOT-BC532985
Cicuta douglasii
A. Williams
2015-6-16
15884
Marin
Mount Tamalpais. Marin Municipal Water District lands: Growing in Lagunitas Creek near confluence with Dog Creek
Comment
UC1753848
Circaea alpina subsp. pacifica
Annetta M. Carter, Edward Lee
1934-6-17
668
Marin
Stream below Five-Brook, Olema-Bolinas Road.
Comment
POM38639
Circaea alpina subsp. pacifica
H. M. Hall
1909-6-6
8503
Marin
Lagunitas Creek, in the Transition Zone from the village of Lagunitas to Camp Taylor
Comment
CAS-BOT-BC105827
Cirsium andrewsii
L. R. Abrams
1927-4-19
11610
Marin
Ocean bluffs near lighthouse, Point Reyes
Comment
CAS-BOT-BC105833
Cirsium andrewsii
John Thomas Howell
1933-7-30
11478
Marin
Marsh near summit of road from Inverness to Pt. Reyes
Comment
CAS-BOT-BC105839
Cirsium andrewsii
John Thomas Howell
1939-7-2
14818
Marin
Elk Valley, east of Tennessee Cove
Comment
CAS-BOT-BC105841
Cirsium andrewsii
John Thomas Howell
1939-7-2
14818
Marin
Elk Valley
Comment
CAS-BOT-BC105845
Cirsium andrewsii
Doreen L. Smith
1997-7-18
s.n.
Marin
Abbott's Lagoon, Pt. Reyes National Seashore, in marsh directly east of the lagoon.
Comment
POM179706
Cirsium andrewsii
J. T. Howell
1930-6-22
5321
Marin
Valley above Rodeo Lagoon
Comment
UC176310
Cirsium andrewsii
Miss Harriet A. Walker
1913-6-15
3006
Marin
Tennessee Cove
Comment
UC1177308
Cirsium arvense
J. Thomas Howell
1946-9-20
23022
Marin
e of Tomales (Petaluma Road)
Comment
UC589441
Cirsium brevistylum
Beryl O. Schreiber
1932-6-23
571
Marin
Hearts Desire Beach Tomales Bay, Hearts Desire Beach
Comment
CDA1115
Cirsium brevistylum
T. C. Fuller
1972-7-27
19955
Marin
1 mi E of Dillon Beach; S. side of road on bank.
0
Comment
CAS-BOT-BC422415
Cirsium occidentale
S. Simono; K. Dick; C. Casey; P. Suri
2014-6-14
14271
Marin
Mount Tamalpais. Marin Municipal Water District lands: Little Carson Falls: from the intersection of Bolinas-Fairfax Road and Pine Mountain Road, follow Pine Mountain Road for just over 1 mile, left onto Oat Hill, about 0.25 miles to Little Carson Trail..
Comment
CAS-BOT-BC285606
Cirsium occidentale var. occidentale
John Thomas Howell
1946-5-14
21844
Marin
Along road between Rock Spring and Summit Meadow, Mt. Tamalpais
Comment
CAS-BOT-BC286522
Cirsium occidentale var. venustum
John Thomas Howell
1947-7-9
23331
Marin
On Fish Grade, Mt. Tamalpais
Comment
CAS-BOT-BC288691
Cirsium quercetorum
John Thomas Howell
1946-5-16
21878 A
Marin
Angel Island
Comment
JEPS20308
Cirsium quercetorum
Lewis S. Rose
1956-7-30
56136
Marin
7 mi w of Inverness; Point Reyes Peninsula
9
Comment
JEPS59236
Cirsium quercetorum
W. L. Jepson
1900-9-15
Marin
near Abbott's Lagoon
Comment
CDA32970
Cirsium quercetorum
Dave Minnesang & Phyllis Hiatt
1979-5-17
Marin
Pt. Reyes National Seashore; near Inverness, Mt Vision Overlook Rd.
0
Comment
SEINET11832863
Cirsium quercetorum
M. T. Doutt
1931-1
584
Marin
5 mi W of Inverness
Comment
CAS-BOT-BC288736
Cirsium remotifolium
John Thomas Howell
1939-6-25
14799
Marin
Summit Avenue, Mill Valley
Comment
CAS-BOT-BC288742
Cirsium remotifolium
John Thomas Howell
1940-5-26
15520
Marin
San Anselmo Canyon
Comment
CAS-BOT-BC32819
Cirsium remotifolium
Alice Eastwood
1906-7-1
s.n.
Marin
Mt. Tamalpais
Comment
SEINET11841244
Cirsium vulgare
E. H. Graham
1931-1
6863
Marin
Point Reyes, camp near blacksmith shop
Comment
UCSB15705
Cirsium vulgare
Breedlove, Dennis
1961-12-31
Marin
Point Reyes, 13 mi. W of Inverness
18
Comment
CAS-BOT-BC223886
Cistus incanus
Doreen Smith
2002-5-1
s.n.
Marin
Along Highway 1 south of Stinson Beach
Comment
UCSC007238
Clarkia
J. West
1982-6-4
s.n.
Marin
San Rafael, Back Ranch
Comment
RSA113677
Clarkia amoena subsp. amoena
Peter H. Raven
1957-6-18
10931
Marin
Near Point Reyes Lighthouse
Comment
UC112981
Clarkia amoena subsp. amoena
Katharine Brandegee
1908-7-5
Marin
Tocaloma
Comment
UC1279976
Clarkia amoena subsp. huntiana
Peter H. Raven
1957-6-29
11003
Marin
1.5 mi sw Fairfax (roadside near Meadow Club, near city limits)
Comment
RSA113777
Clarkia amoena subsp. huntiana
Peter H. Raven
1957-6-29
11008
Marin
1.8 miles southeast of Tocaloma
Comment
SEINET10874032
Clarkia concinna
Heidi H. Schmidt, Amy Pool
1993-6-7
Schmidt 805
Marin
Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut.
130
Comment
SBBG60247
Clarkia concinna
L. G. Yates
1895-1
Marin
Marin County [no specific locality]
Comment
CAS-BOT-BC164296
Clarkia davyi
Carl B. Wolf
1934-6-28
5760
Marin
Pt. Reyes Peninsula, opposite wireless station, 9 mi. by road from the lighthouse
60
Comment
JEPS27989
Clarkia davyi
Rimo Bacigalupi
1961-5-29
7722
Marin
n Point Reyes Station (upper reaches of canyon above private dump, below the 598-ft hill summit)
134
Comment
CAS-BOT-BC164300
Clarkia davyi
E. K. Balls
1958-7-20
23572
Marin
\Pt. Reyes Peninsula, about jct. of roads to Drake's Bay and Lighthouse
121
Comment
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
SEINET4145638
Clarkia purpurea
K. Brandegee
1908-7-5
s.n.
Marin
Bolinas
Comment
RSA114321
Clarkia purpurea subsp. purpurea
J. T. Howell
1947-5-21
23187
Marin
Tiburon.
Comment
CAS-BOT-BC163736
Clarkia purpurea subsp. quadrivulnera
Mrs. E. C. Sutliffe
1922-4-1
s.n.
Marin
San Anselmo Canyon
Comment
CAS-BOT-BC163738
Clarkia purpurea subsp. quadrivulnera
Alice Eastwood
1912-8-3
1547
Marin
Mt. Tamalpais
Comment
UC20339
Clarkia purpurea subsp. quadrivulnera
W. A. Setchell
1896-3-6
Marin
Bolinas Ridge
Comment
CAS-BOT-BC164551
Clarkia purpurea subsp. viminea
John Thomas Howell
1941-6-10
s.n.
Marin
Black Point
Comment
CAS-BOT-BC164547
Clarkia purpurea subsp. viminea
Miss E. Cannon
1899-6-3
s.n.
Marin
[Fairfast] Fairfax
Comment
CAS-BOT-BC165055
Clarkia rubicunda
Volney Rattan
1878-5-26
s.n.
Marin
Angel Island, San Francisco Bay
Comment
CAS-BOT-BC165064
Clarkia rubicunda
Peter H. Raven
1957-6-29
11009
Marin
3.5 miles south-east of Tocaloma, on the road in Samuel P. Taylor State Park
Comment
UC1279900
Clarkia rubicunda
Peter H. Raven
1957-6-18
10932
Marin
above church at Tiburon Tiburon
Comment
CAS-BOT-BC165051
Clarkia rubicunda
Wilma Follette
1996-7-16
s.n.
Marin
Tennessee Valley Road
Comment
CAS-BOT-BC165083
Clarkia rubicunda
Peter H. Raven
1957-6-28
10995
Marin
On hill in center of Belvedere, Tiburon Peninsula
Comment
RSA31416
Clarkia rubicunda
J. T. Howell
1946-6-30
22131
Marin
Valley east of Rodeo Lagoon.
Comment
CAS-BOT-BC165418
Clarkia unguiculata
Peter H. Raven; Michael P. Johnson
1967-5-2
21249
Marin
Angel Island. Beach near formerly cultivated area below East Garrison, east side of island
Comment
CAS-BOT-BC439231
Claytonia exigua subsp. exigua
John Thomas Howell
1946-5-19
21917
Marin
Carson Ridge
Comment
JEPS43246
Claytonia exigua subsp. exigua
W. L. Jepson
1918-4-20
7557
Marin
Mt. Tamalpais
Comment
UC1106072
Claytonia exigua subsp. exigua
John Thomas Howell
1940-5-12
15432
Marin
s end Carson Ridge
Comment
UC7851
Claytonia exigua subsp. exigua
H. P. Chandler
1900-2-26
507
Marin
n slope Mt. Tamalpais
Comment
CAS-BOT-BC439213
Claytonia exigua subsp. exigua
Doreen Smith
2002-3-28
s.n.
Marin
W. of Rock Spring
Comment
CAS-BOT-BC439219
Claytonia exigua subsp. exigua
John Thomas Howell
1945-4-29
s.n.
Marin
Above Camp Handy, Mt. Tamalpais
Comment
CAS-BOT-BC439235
Claytonia exigua subsp. exigua
John Thomas Howell
1946-3-24
21579
Marin
Carson Ridge
Comment
CAS-BOT-BC439353
Claytonia gypsophiloides
John Thomas Howell
1946-3-24
21563
Marin
Fairfax Hills
Comment
CAS-BOT-BC439845
Claytonia perfoliata
Javier Penalosa
1961-6-29
1902
Marin
Tiburon Peninsula. Paradise Drive 1.9 mi. northwest of road to Naval Net Depot.
Comment
HSC17687
Claytonia perfoliata
R. C. Wunner
1962-4-23
Marin
Fairfax, Marinda Oaks, 100 yds. up left canyon from Marinda Dr.
Comment
CAS-BOT-BC443586
Claytonia perfoliata subsp. perfoliata
Javier Penalosa
1962-3-31
2276
Marin
Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels.
106
Comment
CAS-BOT-BC443588
Claytonia perfoliata subsp. perfoliata
John Thomas Howell
1966-4-6
41472
Marin
John Thomas Howell Botanical Garden, Tiburon
Comment
UC1101395
Claytonia sibirica
Malcolm A. Nobs and S. Galen Smith
1949-6-29
892
Marin
about 3 mi n Inverness (on n side of Pt Reyes road, just n of Pierce Pt road)
Comment
CAS-BOT-BC443935
Claytonia sibirica
J. W. Congdon
1883-8-1
s.n.
Marin
Coast Swamps
Comment
CAS-BOT-BC443943
Claytonia sibirica
Alan Galloway
1963-6-1
s.n.
Marin
Near Bolinas Lagoon (e. side)
Comment
CAS-BOT-BC443949
Claytonia sibirica
Peter Rubtzoff
1951-9-23
799
Marin
Ca. 6 mi. northeast of Point Reyes Light House, near branch-off of Drake's Beach road, Point Reyes Peninsula.
Comment
CAS-BOT-BC443950
Claytonia sibirica
Kellogg; Harford
1869-3-3
s.n.
Marin
Saucelito [Sausalito] Hills
Comment
CHSC30106
Clintonia andrewsiana
M. S. Taylor
1980-4-11
2481
Marin
Samuel P. Taylor State Park, near Olema.
Comment
CAS-BOT-BC499344
Clintonia andrewsiana
Eugene Carter
1978-5-7
s. n.
Marin
Cataract Gulch, Mt. Tamalpais
Comment
UCD139613
Clintonia andrewsiana
Collector Unknown
1925-6-5
1461
Marin
Exact location unknown.
Comment
CAS-BOT-BC434956
Collinsia heterophylla
C. Kellner; F. Trusheim; C. Haggerty; S. Konstan; S. Whelan
2014-4-26
14436
Marin
Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces.
Comment
UC192701
Collinsia sparsiflora var. arvensis
C. F. Sonne
Apr 1887
Marin
near Mount Tamalpais
Comment
UC672471
Collinsia sparsiflora var. collina
H. L. Mason
1927-4-26
5211
Marin
road from Fairfax to crest of Bolinas (via Alpine Dam)
Comment
UC124917
Collomia heterophylla
Katharine Brandegee
Jun 14 1891-Jun 13 1892
Marin
Tamalpais
Comment
UC908743
Collomia heterophylla
Herbert L. Mason
1925-3-18
1302
Marin
along Pipe-line trail Mt. Tamalpais
Comment
CAS-BOT-BC286132
Conyza canadensis
Gordon H. True
1968-3-29
4632
Marin
Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo
Comment
CAS-BOT-BC531470
Corallorhiza striata
A. Williams
2015-7-7
15889
Marin
Field redacted by CAS, contact the data manager for more information
Comment
RSA381995
Corallorhiza striata
Mark Morris
1929-3-30
s.n.
Marin
Mt. Tamalpais
Comment
SEINET4675786
Cordylanthus maritimus
Lewis S. Rose
1957-1
Marin
Comment
JEPS6034
Cordylanthus maritimus subsp. palustris
W. L. Jepson
1941-6-15
20612
Marin
Tiburon
3
Comment
UC1191856
Cordylanthus maritimus subsp. palustris
Malcolm A. Nobs and S. Galen Smith
1949-6-29
907
Marin
n Inverness (saline marsh); Pt. Reyes
Comment
UC26326
Cordylanthus maritimus subsp. palustris
H. N. Bolander
1861-1
2430
Marin
San Rafael
Comment
UC26327
Cordylanthus mollis subsp. mollis
J. Burtt Davy
1897-9-19
4063
Marin
salt-marsh near San Rafael and Petaluma
Comment
CAS-BOT-BC238239
Cordylanthus tenuis subsp. capillaris
1965-7-27
s.n.
Marin
Growing in garden of Malcolm & Laura Smith, Larkspur, near manzanita transplanted from serpentine near Occidental, Sonoma Co.
Comment
CAS-BOT-BC105656
Corethrogyne filaginifolia
John Thomas Howell
1944-5-14
19454
Marin
Pt. Reyes Station
Comment
JEPS15872
Corethrogyne filaginifolia
W. L. Jepson
1901-7-21
1707
Marin
Inverness
Comment
UC762014
Corethrogyne filaginifolia
R. F. Hoover
1938-9-18
3843
Marin
Tomales Point
Comment
CAS-BOT-BC105658
Corethrogyne filaginifolia
Gordon H. True
1937-7-25
816
Marin
Forest Knoll
Comment
CAS-BOT-BC366899
Correa speciosa
Greg de Nevers
1997-11-25
11111
Marin
Larkspur
Comment
UC1083148
Corylus
H. L. Mason
Marin
Marin County
Comment
UC589511
Corylus californica
Beryl O. Schreiber
1932-6-17
501
Marin
Waterfall Beach Tomales Bay
Comment
SEINET12034009
Corylus californica
H. W. Graham
1927-1
s.n.
Marin
along Railroad from Mill Valley to Muir Woods, near San Francisco
Comment
CAS-BOT-BC143488
Cotoneaster franchetii
Robert Menzies
1914-11-1
s.n.
Marin
San Rafael
Comment
CAS-BOT-BC141591
Cotoneaster pannosus
John Thomas Howell
1959-11-4
35109
Marin
Stinson Beach
Comment
CAS-BOT-BC141595
Cotoneaster pannosus
Alva Day; C. S. Burke
1979-7-6
79 -40
Marin
Angel Island, along blacktop road above Ayala Cove, in north-facing oak-woodland area.
Comment
HSC93957
Cotula coronopifolia
C. Newberry
1994-7-5
7155
Marin
Point Reyes National Seashore, Tomales Bay
Comment
UCR20574
Cotula coronopifolia
H. M. Whistler
1966-4-15
s.n.
Marin
Central Coast, McClure's Beach, on Tomales Point
8
Comment
CAS-BOT-BC291388
Cotula coronopifolia
Alice Eastwood
1920-7-31
10006
Marin
Vallejo
Comment
UC525874
Cotula coronopifolia
Herbert F. Copeland
Marin
Dillons Beach
Comment
UCD130922
Cotula coronopifolia
Collector Unknown
1925-6-7
1626
Marin
Sausalito.
Comment
CAS-BOT-BC427746
Crassula connata
Fred Ross; Gordon H. True
1970-3-6
5203
Marin
Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Near corrals N. of Old Village.
60
Comment
CAS-BOT-BC141575
Crataegus monogyna
Dennis Odion
1998-7-7
s.n.
Marin
South end of Bon Tempe Meadows, Fairfax Hills
Comment
CAS-BOT-BC291495
Crepis capillaris
Doreen Smith
2001-7-2
s.n.
Marin
Mill Valley, Creekside Park
Comment
JEPS81815
Crocanthemum scoparium var. scoparium
Edward Lee with W. Joseph
1935-7-18
1565
Marin
Mt. Tamalpais, Lower Throckmorton Trail Mt. Tamalpais; , Lower Throckmorton Trail
Comment
UC2013003
Crypsis alopecuroides
Barbara Ertter with Linda Vorobik
1990-9-29
9654
Marin
Stafford Lake W of Novato of Novato Creek.
Comment
CAS-BOT-BC190119
Crypsis schoenoides
Lilian McHoul
1971-9-26
s.n.
Marin
Desiccated strand of Nicasio Reservoir.
Comment
JEPS9285
Cryptantha flaccida
Rimo Bacigalupi with G. T. Robbins
1954-6-17
4546
Marin
above Tiburon (St. Hilary Catholic Church)
76
Comment
SDSU19184
Cryptantha flaccida
Michael G. Simpson
2008-6-2
3033
Marin
East side of Ring Mountain, Tiburon peninsula.
147
Comment
JEPS116834
Cryptantha leiocarpa
David Gowen
2007-5-7
705
Marin
Point Reyes, in dunes between ocean and Abbotts Lagoon.
Comment
UC1063827
Cryptantha leiocarpa
B. Schreiber
1937-4-25
2382
Marin
8 mi w Inverness; Point Reyes Peninsula, Point Reyes Quad.
30
Comment
UCD119868
Cryptantha leiocarpa
Dawn F. Adams
1978-5-28
26
Marin
Point Reyes Beach between Kehoe Creek and Abbotts Lagoon.
24
Comment
JEPS67728
Cryptantha muricata
W. L. Jepson
1893-6-11
21128
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC33076
Cryptantha torreyana var. pumila
Amos Arthur Heller
1906-6-12
8403
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC85617
Cupressus
Alice Eastwood
1915-3-25
s.n.
Marin
Rose Valley
Comment
UC333584
Cupressus sargentii
Eastman
1893-10-1
Marin
Comment
SEINET10531514
Cupressus sargentii
Alan A. Beetle, John L. Morrison
1940-1-14
Beetle 3111
Marin
One-fourth mile northeast of Rifle Camp on North Side Trail, Mount Tamalpais.
600
Comment
UC750693
Cuscuta campestris
Lewis S. Rose
1946-9-20
46281
Marin
Chileno Valley
Comment
RSA22079
Cuscuta salina
J. T. Howell
1939-9-3
15356
Marin
mouth of San Antonio Creek
Comment
UCSC000569
Cuscuta salina var. major
Beryl O. Schreiber
1932-7-27
697
Marin
Heart's Desire Beach, Tomales Bay
Comment
RSA758289
Cynodon dactylon
Barbara Ertter, Elizabeth Neese
1988-10-29
8024
Marin
Nicasio Reservoir ca. 10 air miles SW of Petaluma and W of Novato, SW edge of reservoir near boat launching area 1 mile NNW of dam.
Comment Read comments Apr 23 2012
UCD60032
Cynodon dactylon
Javier Penalosa
1961-7-8
1937
Marin
Plants of Tiburon Peninsula. In Tiburon.
Comment
SEINET3926335
Cynodon dactylon
Barbara Ertter, Elizabeth Neese
1988-10-29
8024
Marin
Nicasio Reservoir ca 10 airmiles SW of Petaluma and W of Novato.; 0
Comment
CAS-BOT-BC263256
Cynoglossum grande
A. Williams; S. Bishop; S. Creer; K. Hauser; A. Poggio; M. Jones
2012-3-24
004
Marin
Mount Tamalpais. Marin Municipal Water District lands: ~30 m down Alex Forman trail from Sky Oaks employee parking lot
Comment
UCSB13462
Cynoglossum grande
Blattau, Jim
1962-4-17
Marin
0.7 miles east of Pantoll Camp on Mt. Tamalpais Road, in Mt. Tamalpais State Park
457
Comment
CAS-BOT-BC190413
Cynosurus echinatus
Saichi Kawahara
1969-6-5
1162
Marin
The Dennis Beall home, 68 Oakland Road, San Anselmo.
Comment
CAS-BOT-BC190419
Cynosurus echinatus
Javier Penalosa
1961-7-15
1985
Marin
Tiburon Peninsula. First ravine northwest of the summit.
137
Comment
CAS-BOT-BC231845
Cynosurus echinatus
S. Whelan; L. DiGirolamo; A. Young
2012-5-5
104
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail.
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
CAS-BOT-BC422411
Cyperaceae
J. Klein; A. Brown; S. Ketzier; F. Trusheim
2014-9-13
14686
Marin
Mount Tamalpais. Marin Municipal Water District lands: Peters Dam
Comment
RSA256422
Cyperus eragrostis
Robert A. Norris
1974-5-24
2016
Marin
Near Cecilia Way and Tiburon Rd., Tiburon Peninsula
Comment
UCD68068
Cyperus eragrostis
Jennifer Neu
1996-9-4
S.N.
Marin
On Tomales Bay, near the Marconi Conference Center, by the water tanks.
Comment
CAS-BOT-BC114367
Cyperus erythrorhizos
Catherine Best
1984-10-11
s.n.
Marin
Growing on the shore of Stafford Lake.
Comment
CAS-BOT-BC114265
Cyperus esculentus
John Thomas Howell
1989-9-20
s.n.
Marin
Foorball field Terra Linda High. San Rafael.
Comment
CAS-BOT-BC113932
Cyperus odoratus
Gordon H. True
1977-9-28
8458
Marin
GH True residence, 142 Margarita Drive, San Rafael Hills, San Rafael.
30
Comment
JEPS64389
Cypripedium californicum
Edith M. Wickes
Marin
Mt. Tamalpais
Comment Read comments Jun 24 2013
CAS-BOT-BC435178
Cypselea humifusa
Catherine Best
1985-5-28
1104
Marin
Bottom of Phoenix Lake
Comment
CAS-BOT-BC70606
Cystopteris fragilis
R. Bacigalupi
1946-6-14
2783
Marin
western base of Bolinas Ridge, 1/2 mile south of Camp Taylor
Comment
UC1177222
Cytisus scoparius
John Thomas Howell
1941-5-4
Marin
Mill Valley
Comment
UCSB61614
Cytisus scoparius
Gliessman, Stephen
1969-3-31
Marin
South side of Paradise Drive; 0.8 miles north of junction with Marwest Road; Tiburon Peninsula
30
Comment
SEINET6656692
Dalea polydenia
Mary Beal
1939-5-7
597
Marin
Paradise Valley.; 0
Comment Read comments Jan 5 2017
UCD60676
Danthonia californica var. americana
Elizabeth Wilson
1932-5-31
s.n.
Marin
Near Nicasio.
Comment
SEINET5546778
Danthonia californica var. americana
J. Hamai
1985-1
s.n.
Marin
Lagunitas.
Comment
JEPS45733
Datisca glomerata
W. L. Jepson
1890-11-29
13950
Marin
Mount Tamalpais
Comment
CAS-BOT-BC287389
Deinandra corymbosa
John Thomas Howell
1939-9-3
15336
Marin
Near Black Point
Comment
UC89139
Deinandra corymbosa
Katharine Brandegee
1890-7-1
Marin
Tamalpais
Comment
UC1614418
Delairea odorata
Charles M. Belshaw
1936-1-1
1433
Marin
3 mi n Bolinas; Bolinas Mesa
Comment
CAS-BOT-BC9004
Delphinium decorum
John Thomas Howell
1949-6-7
25345
Marin
Dillons Beach
Comment
CAS-BOT-BC10183
Delphinium hesperium
John Thomas Howell
1940-5-26
15522
Marin
San Anselmo Canyon
Comment
UC1300972
Delphinium hesperium
Helen K. Sharsmith
1963-5-18
5435
Marin
Alpine Dam rd near Larkspur; San Francisco Bay Region
137
Comment
JEPS98773
Delphinium luteum
Diana Hickson
1993-3-24
121
Marin
ca. 8000 ft NNW of mouth of Estero de San Antonio NW corner of Marin County (immed. S of the first major (blueline) stream that flows into the ocean S of Estero Americano)
67
Comment Read comments Jan 21 2008
UC635354
Delphinium nudicaule
Herbert L. Mason
1925-4-12
1341
Marin
Pipeline Trail Mt. Tamalpais
Comment
CAS-BOT-BC9964
Delphinium nudicaule
J. P. Moore
83
Marin
unspecified
Comment
SJSU3463
Delphinium patens
K. S. Kilborn
1963-5-10
94
Marin
2 mi W of Fairfax
Comment
CAS-BOT-BC471226
Delphinium patens subsp. patens
A. Williams
2014-4-23
14806
Marin
Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake at Yolanda, N side of Phoenix Lake Road
Comment
CAS-BOT-BC121987
Delphinium variegatum subsp. variegatum
Doreen Smith
2002-4-4
s.n.
Marin
South slopes of Mount Burdell.
Comment
SEINET3296876
Dendromecon quercetorum
A. A. Heller
1906-6-12
8402
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC11004
Dendromecon rigida
Alice Eastwood
1922-7-9
11498
Marin
Mount Tamalpais
Comment
CAS-BOT-BC492933
Dendromecon rigida
T. Gosliner; S. Whelan; R. Schneider; M. Munroe; H. Yager; A. Young; R. Johnson; A. Dompe; J. Kurzweil
2015-7-21
Gosliner 001
Marin
Mount Tamalpais: Marin Municipal Water District lands: Hog Back Road above Throckmorton Fire Station
Comment
UC187654
Dendromecon rigida
Katharine Brandegee
1916-7-2
Marin
upper end of Lovell Ave. Tamalpais, Mill Valley
Comment
SEINET5339606
Dendromecon rigida
H. A. Walker
1907-5-9
s.n.
Marin
Trail, Mt. Tamalpais, Cal.
Comment
CAS-BOT-BC231841
Deschampsia cespitosa
G. Block; D. Sherpa; T. Steiner; et al.
2012-8-25
1554
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
SEINET5546987
Deschampsia cespitosa
J. Hamai
1985-1
s.n.
Marin
Lagunitas.
Comment
SD120722
Deschampsia cespitosa subsp. cespitosa
Edward Lee, W. Joseph
1935-7-18
1589
Marin
Potrero Meadow, Mt. Tamalpais.
Comment
UCD63792
Deschampsia cespitosa subsp. holciformis
G. L. Stebbins Jr.
1939-7-12
2977
Marin
Along road from Inverness to Point Reyes, just south of summit of grade.
Comment
CAS-BOT-BC201823
Deschampsia elongata
John Thomas Howell
1946-5-19
21920
Marin
Carson Ridge
Comment
CAS-BOT-BC43419
Descurainia sophia
R. E. Frenkel
1964-5-29
514
Marin
On Petaluma Road, 0.5 mile east of Point Reyes Station on the north side of the road, 5 feet from pavement.
60
Comment
UC710603
Desmazeria rigida
John Thomas Howell
1943-6-13
18225
Marin
Sausalito
60
Comment
SD58258
Dicentra formosa
L. M. Newlon
1919-5-25
12
Marin
Between Olema and Point Reyes Station.
Comment
SEINET12103159
Dicentra formosa
M. T. Doutt
1931-1
120
Marin
Comment
CAS-BOT-BC614
Dicentra formosa subsp. formosa
J. T. Howell
1944-3-26
19351
Marin
West of Ledum Swap, Pt. Reyes.
Comment
RSA433574
Dicentra formosa subsp. formosa
Glenn A. Gorelick
1967-4-30
s.n.
Marin
Inverness
Comment
JEPS64156
Dichelostemma capitatum
Adele Lewis Grant
1918-5-12
Marin
near Manzanita (Bolinas Road)
Comment
JEPS127698
Dichelostemma capitatum subsp. capitatum
Adam C. Schneider with Susan Fawcett
2014-3-28
459
Marin
Trail to Slide Ranch, Northwest of Muir Beach Overlook.
Comment
UCD139415
Dichelostemma capitatum subsp. capitatum
T. J. Higgins
1969-4-12
8
Marin
South side of Mt. Tamalpais.
Comment
CAS-BOT-BC150282
Diplacus aurantiacus
E. Carter
1968-4-13
100
Marin
Deer Creek - Bon Tempe Lake Trail, Fairfax
121
Comment
CAS-BOT-BC150369
Diplacus aurantiacus
Peter H. Raven; Michael P. Johnson
1967-5-2
21308
Marin
Near road between Point Campbell and Hospital Cove, northwest side of island, Angel Island
45
Comment
CAS-BOT-BC152290
Diplacus congdonii
Alice Eastwood
1918-4-14
s.n.
Marin
Trail to Rock Spring, Mt. Tamalpais
Comment
UCD137485
Dipsacus fullonum
Beecher Crampton
1959-3-3
5143
Marin
one mile south of Hamilton Air Force Base entrance, along U.S. Hwy 101.
Comment
CAS-BOT-BC121847
Dirca occidentalis
John Thomas Howell
1948-5-31
24329
Marin
Devils Gulch near Camp Taylor
Comment
POM169525
Disporum hookeri var. hookeri
Michener, F. T. Bioletti
1893-05
s.n.
Marin
Tocaloma
Comment
UC1300914
Disporum smithii
Helen K. Sharsmith
1963-2-23
5172
Marin
w side of Bolinas Ridge, e of Bolinas Lagoon Bolinas Ridge; San Francisco Bay Region, Bolinas Ridge
228
Comment
RSA41935
Disporum smithii
H. C. Cantelow
1936-4-5
1187
Marin
Paper Mill Creek.
Comment
UCD73831
Distichlis spicata
Javier Penalosa
1961-5-30
1534
Marin
Tiburon Peninsula. Tiburon Blvd., ca. 50 yds., W of Blackfield Drive.
Comment
UCD64595
Distichlis spicata var. stricta
Leo Koch
1940-6-5
1006
Marin
Around California Park just south of San Rafael along Hwy. 101.
Comment
SEINET8718585
Distichlis spicata var. stricta
Leo Koch
1940-1
1006
Marin
around California Park just south of San Rafael along Highway 101
Comment
UCR179377
Dittrichia graveolens
Robert E. Preston
2002-8-1
1943
Marin
Novato, former Hamilton Army Air Field, along Todd Road
8
Comment
CAS-BOT-BC278111
Dodecatheon hendersonii
A. Castner; D. Cash; J. Missaghian; B. Lo
2013-3-9
13601
Marin
Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam
Comment
SD7843
Dodecatheon hendersonii
T. S. Brandegee
1889-1
Marin
Tamalpais
Comment
RSA125837
Dodecatheon hendersonii
G. R. Campbell
1956-4-5
7
Marin
Ca. 0.5 mi. above Phoenix Lake, near jct. of trail to Mt. Tamalpais.
366
Comment
RSA40109
Dodecatheon hendersonii subsp. cruciatum
L. S. Rose
1948-4-11
48037
Marin
Sausalito, open hills
91
Comment
JEPS58880
Downingia concolor var. concolor
John Thomas Howell
1946-6-13
22044
Marin
e of Aurora School (at Sonoma County line)
Comment
RSA15357
Drymocallis glandulosa var. wrangelliana
Carl B. Wolf
1927-4-24
366
Marin
Stinson Beach.
Comment
UC525864
Drymocallis glandulosa var. wrangelliana
Robert W. Gardner
1934-4-14
88
Marin
n San Quentin Point; n of San Quentin Point
Comment
CAS-BOT-BC70902
Dryopteris arguta
W. R. Dudley
1901-3-1
s.n.
Marin
Marshall's, Tomales Bay
Comment
CAS-BOT-BC70907
Dryopteris arguta
John Thomas Howell
1948-6-6
24337
Marin
Steep Ravine, Mt. Tamalpais
Comment
CAS-BOT-BC70909
Dryopteris arguta
Javier Penalosa
1961-4-29
1382
Marin
Hill above Paradise Cove
91
Comment
RSA135365
Dryopteris arguta
Volney Rattan
1877-2-24
s.n.
Marin
San Rafael.
Comment
UCSB9713
Dryopteris arguta
Gill, Robert
1960-4-5
Marin
0.25 miles from Muir Woods Nat. Monument headquarters on road to San Francisco.
91
Comment
CAS-BOT-BC71072
Dryopteris expansa
Gordon H. True; Fred Ross
1969-6-20
5075
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, Sheep Corral Canyon
121
Comment
CAS-BOT-BC428004
Dudleya caespitosa
John Thomas Howell
1946-6-30
22150
Marin
Rodeo Lagoon
Comment
CAS-BOT-BC428128
Dudleya cymosa subsp. cymosa
John Thomas Howell
1946-7-7
22188
Marin
Above Bootjack, Mt. Tamalpais
Comment
CAS-BOT-BC428306
Dudleya farinosa
Javier Penalosa
1961-7-8
1955
Marin
Tiburon Peninsula. Around old St. Hilary's in Tiburon
Comment
UC521725
Dudleya farinosa
Joseph Andorfer Ewan
1933-10-22
8066
Marin
along Pt. Reyes Rd (from Bishop Pine Forest, at edge of ridge); Point Reyes Penninsula
Comment
UC719814
Dudleya farinosa
Rogers McVaugh
1941-7-31
6176
Marin
1.5 mi sw Indian Beach (Tomales Point)
Comment
SD114477
Dudleya farinosa
Darley F. Howe
1961-7-27
3127
Marin
Sea bluff, 0.6 mile south of Stinson Beach.
29
Comment
UC2059981
Dudleya farinosa
K. Nakai
1978-8-31
398 c
Marin
On N facing rock face along Panoramic Highway ca. 1/2 mile E of Highway 1.
Comment
UCD61089
Echinochloa muricata var. microstachya
John Thomas Howell
1980-9-8
53892
Marin
Alpine Lake near Bon Tempe Lake dam.
Comment
CAS-BOT-BC112860
Eleocharis macrostachya
Catherine Best
1981-5-2
s.n.
Marin
Hidden Lake, Mt. Burdell
Comment
RSA365430B
Eleocharis palustris
E. S. Spalding
1930-8-15
s.n.
Marin
Phoenix Lake
Comment
RSA127259
Eleocharis rostellata
J. T. Howell
1945-5-20
20870
Marin
Tiburon.
Comment
UCD62809
Elymus
A. A. Beetle
Date Unknown
1956
Marin
Near Belvedere.
Comment
UCD62805
Elymus X hansenii
Beecher Crampton
1955-5-24
2808
Marin
US Hwy. 101, 1 mile north San Rafael.
Comment
CAS-BOT-BC231839
Elymus glaucus
C. Kellner; A. Brown; C. Ayers; et al.
2012-8-25
1858
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade at culvert R143.
Comment
UCD161922
Elymus glaucus
Ayzik Solomeshch
2014-6-10
s.n.
Marin
Cascade Canyon Preserve, Blue Ridge, about 1 mile south of Fairfax, plot CCP 09. UTM Zone 10 E 534725 N 4203864. (Coordinates converted from UTM data by label maker.)
190
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-BC203499
Elymus glaucus subsp. glaucus
Javier Penalosa
1961-5-30
1557
Marin
Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101
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-BC203515
Elymus glaucus subsp. glaucus
Kathy Kipping
1974-7-22
s.n.
Marin
Mill Valley, construction site on lower slopes of Tamalpais
Comment
CAS-BOT-BC203527
Elymus glaucus subsp. glaucus
John Thomas Howell
1944-5-21
19490
Marin
West end of Phoenix Lake, Mt. Tamalpais
Comment
CAS-BOT-BC203812
Elymus glaucus subsp. virescens
John Thomas Howell
1945-7-15
21306
Marin
Near Liberty's
Comment
RSA31380
Epilobium brachycarpum
J. T. Howell
1942-9-13
17867
Marin
Carson Ridge
Comment
RSA39866
Epilobium brachycarpum
P. A. Munz
1947-10-5
12192
Marin
Trail from Ross to Lake Lagunitas.
152
Comment
CAS-BOT-BC434200
Epilobium canum
R. Crowe; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer
2014-9-13
14360
Marin
Mount Tamalpais. Marin Municipal Water District lands: Worn Springs, by Sky Oaks Road to Culvert WS-13
Comment
CAS-BOT-BC166269
Epilobium canum subsp. canum
Dziekanowski; Dunn; Bennett
1976-7-30
2474
Marin
In pass between Lagunitas and Fairfax on highway to Samuel Taylor Campground
304
Comment
CAS-BOT-BC166284
Epilobium canum subsp. canum
T. S. Brandegee
1888-10-1
s.n.
Marin
Angel Island
Comment
JEPS44007
Epilobium canum subsp. canum
W. L. Jepson
1921-10-2
9508
Marin
Bootjack Camp Mt. Tamalpais
Comment
UC589366
Epilobium ciliatum subsp. watsonii
Beryl O. Schreiber
1932-7-25
663
Marin
Lone Pine Beach Tomales Bay
Comment
RSA41112
Epilobium ciliatum subsp. watsonii
Robert F. Hoover
1941-5-21
5182
Marin
Point Reyes peninsula west of Drake s Estero
Comment
RSA95471
Epilobium ciliatum subsp. watsonii
L. S. Rose
1953-7-20
53051
Marin
Dillon Beach.
Comment
OBI12065
Epilobium minutum
Lewis S. Rose
1963-5-24
63062
Marin
Tiburon
30
Comment
OBI48976
Epilobium minutum
Michener & Bioletti, Bioletti
May 1892
s.n.
Marin
Seguora Canon
Comment
CAS-BOT-BC57903
Equisetum arvense
John Thomas Howell
1945-5-20
20876
Marin
Tiburon.
Comment
CAS-BOT-BC331499
Equisetum hyemale
J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin
2013-3-9
13340
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands.Phoenix Lake shore, Culvert PL 4.
Comment
CAS-BOT-BC57535
Equisetum telmateia
Miss E. Cannon
1899-7-4
s.n.
Marin
Camp Taylor
Comment
CAS-BOT-BC57540
Equisetum telmateia
Javier Penalosa
1961-2-25
1079
Marin
Tiburon, near Recreation Center below St. Hilary's
Comment
RSA684686
Equisetum telmateia
H. de Forest
1930-4-21
s.n.
Marin
Lake Lagunitas.
Comment
JEPS79610
Equisetum telmateia subsp. braunii
Edward Lee
1979-5-19
Marin
deep ravine descending to Driftwood Beach Pt. Reyes
Comment
UC371113
Equisetum telmateia subsp. braunii
Miss M. Alice King
Apr 1896
Marin
Mill Valley
Comment
UC42753
Equisetum telmateia subsp. braunii
M. A. Howe
1892-3-19
Marin
Mill Valley
Comment
CAS-BOT-BC284134
Eragrostis pectinacea var. pectinacea
Catherine Best
1980-9-15
s.n.
Marin
San Antonio Creek
Comment
SEINET11841241
Erechtites argutus
E. H. Graham
1931-1
6913
Marin
Point Reyes, camp near blacksmith shop
Comment
CAS-BOT-BC332723
Erechtites minimus
P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods
2013-8-10
13153 A
Marin
Plants of Mount Tamalpais. Marin Municipal Water District lands.East of Lagunitas Dam, between Lake Lagunitas and Lakeview Road, across from culvert LV-04
Comment
JEPS19204
Ericameria arborescens
Wilfred T. Frost
1932-8-20
424
Marin
Troop 80 Trail Mount Tamalpais
Comment
POM195307
Ericameria arborescens subsp. arborescens
H. E. Parks
1924-10-12
2488
Marin
Above Mill Valley, Mt. Tamalpais
305
Comment
RSA184917
Ericameria arborescens subsp. arborescens
L. S. Rose
1966-9-29
66092
Marin
Mt. Tamalpais, East Peak.
701
Comment
SD98952
Erigeron canadensis
Darley F. Howe
1977-10-9
Marin
3 miles north of Stinson Beach on State Highway 1.
Comment
CAS-BOT-BC300593
Erigeron foliosus var. franciscensis
Javier Penalosa
1961-6-29
1871
Marin
Tiburon Peninsula. Paradise Drive 2.4 miles northwest of road to Naval Net Depot
Comment
UCD131906
Erigeron foliosus var. hartwegii
Javier Penalosa; J. T. Howell
1961-6-29
1871
Marin
Tiburon Peninsula. Paradise Dr. 2.4 miles NW of road to Naval Net Depot.
Comment
CHSC8125
Erigeron glaucus
M. Banning
1969-5-10
110
Marin
S. side of Walker Cr. on Hwy 1.
15
Comment
RSA141304
Erigeron glaucus
J. M. Tucker
1959-6-7
3533
Marin
Point Reyes
Comment
UC1301025
Erigeron glaucus
Helen K. Sharsmith
1962-5-30
5094 a
Marin
headlands of tip of Point Reyes Peninsula
137
Comment
UCD132011
Erigeron glaucus
John M. Tucker
1959-6-7
3533
Marin
Point Reyes.
Comment
CAS-BOT-BC295742
Erigeron petrophilus var. petrophilus
Alice Eastwood
1912-7-29
1545
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC295794
Erigeron petrophilus var. viscidulus
A. D. E. Elmer
1903-7-1
4649
Marin
Point Reyes Post Office
Comment
CAS-BOT-BC434199
Eriodictyon californicum
R. Crowe; A. Young; M. Cherry; M. Camarillo; K. Cortez; C. Flok
2014-4-26
14142
Marin
Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north.
Comment
SEINET233341
Eriodictyon californicum
M. A. Lefevre
1974-5-4
32 -63
Marin
Carson ridge off of old Bolinis Road west of Fairfax
305
Comment
CAS-BOT-BC249914
Eriogonum fasciculatum var. foliolosum
Richard Mc. P Brown
1974-9-26
s.n.
Marin
Point Reyes National Seashore, near foot of new entrance road to Limantour Spit, between road and private residence
12
Comment
CAS-BOT-BC259189
Eriogonum latifolium
John Thomas Howell
1939-7-2
14815
Marin
Hills sw. of Almonte
Comment
UC77572
Eriogonum latifolium
T. S. Brandegee
Oct. 1888
Marin
Angel Island
Comment
RSA766117
Eriogonum latifolium
Javier Penalosa, John T. Howell
1929-6-29
1776
Marin
Paradise Dr. 2.4 mi. NW of Naval Net Depot.
Comment
SBBG28254
Eriogonum latifolium
Mrs. H. P. Bracelin
1930-7-27
34
Marin
2 mi N of Bodega
Comment
SD51334
Eriogonum latifolium
Darley F. Howe
1961-7-28
3085
Marin
11.3 miles west of Invernes on Pt. Reyes
60
Comment
CAS-BOT-BC259520
Eriogonum luteolum var. caninum
John Thomas Howell
1945-8-12
21375
Marin
Near Mt. Theater, Mt. Tamalpais
Comment
CDA22607
Eriogonum luteolum var. caninum
J. M. Trumbly
1979-9-1
Marin
Mountain Theatre, Mount Tamalpais.
0
Comment
JEPS116865
Eriogonum luteolum var. caninum
David Gowen
2007-9-6
795
Marin
Mt. Burdell Open Space along the western boundary of the park.
Comment
JEPS57047
Eriogonum luteolum var. caninum
W. L. Jepson
1928-6-10
12924
Marin
Tiburon
Comment
SBBG122931
Eriogonum luteolum var. caninum
B. Ertter, N. McCarten, M. Fogiel, D. Pritchett
1990-6-16
9124
Marin
NE side of ridge at narrow point of Tiburon Peninsula, between Paradise Drive and Hacienda Drive
91
Comment Read comments Mar 12 2012
UC912824
Eriogonum luteolum var. caninum
John Thomas Howell
1937-7-4
13088
Marin
Tiburon
Comment
CAS-BOT-BC268923
Eriogonum nudum var. auriculatum
A. D. E. Elmer
1903-7-1
4651
Marin
Point Reyes Post Office
Comment
CAS-BOT-BC268929
Eriogonum nudum var. auriculatum
Javier Penalosa
No date on label
1553
Marin
Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101
Comment
CAS-BOT-BC297985
Eriophyllum confertiflorum
John Thomas Howell
1950-6-11
26628
Marin
Throckmorton Ridge at railroad grade, Mt Tamalpais
Comment
UCD132134
Eriophyllum confertiflorum
A. A. Beetle
1939-3-17
1769
Marin
Near Bolinas.
Comment
JEPS34696
Eriophyllum confertiflorum var. confertiflorum
W. L. Jepson
1928-6-10
12915
Marin
bluffs on bay shore Tiburon
Comment
UC1118305
Eriophyllum confertiflorum var. confertiflorum
N. French
1935-3-26
612
Marin
below road (Muir Woods); Tamalpais Quadrangle, Muir Woods
274
Comment
OBI16481
Eriophyllum lanatum
H. E. McMinn
1938-6-19
5119
Marin
Pt. Reyes Rd
Comment
CAS-BOT-BC301197
Eriophyllum lanatum var. arachnoideum
A. D. E. Elmer
1903-7-1
4549
Marin
Point Reyes P. O.
Comment
CAS-BOT-BC301214
Eriophyllum lanatum var. arachnoideum
A. D. E. Elmer
1903-7-1
4549
Marin
Point Reyes Post Office
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
POM358029
Eriophyllum lanatum var. arachnoideum
M. B. Dunkle
1931-7-11
2483
Marin
Tomales Bay, north side near Point Reyes
15
Comment
UC311077
Eriophyllum lanatum var. arachnoideum
A. D. E. Elmer
Jul 1903
4549
Marin
Point Reyes Post Office
Comment
UC507046
Eriophyllum lanatum var. arachnoideum
Miss Ruth Staples
1933-4-19
E 8
Marin
Bodega Bay
Comment
CAS-BOT-BC301938
Eriophyllum staechadifolium
Alice Eastwood
1939-5-28
7405
Marin
Pt. Reyes Peninsula
Comment
CAS-BOT-BC531466
Eriophyllum staechadifolium
A. Williams
2015-6-16
15877
Marin
Mount Tamalpais. Marin Municipal Water District lands: upslope, roadside on Concrete Pipe Rd.
Comment
UC1543061
Eriophyllum staechadifolium
Donald G. Nelson
1937-7-10
542
Marin
on n sloping bank just w Point Reyes Lighthouse (above the bird rocks); Point Reyes
Comment
CAS-BOT-BC263258
Erodium botrys
A. Howald; S. Tsiu; L. DiGirolamo; A. Young; S. Whelan
2012-3-24
103
Marin
Mount Tamalpais. Marin Municipal Water District lands: Beginning of Alex Forman trail, next to Sky Oaks employee parking lot
Comment
UCD103127
Erodium brachycarpum
John Thomas Howell
1947-4-23
23075
Marin
East side of Drakes Estero, Point Reyes Peninsula.
Comment
SEINET13944097
Eryngium armatum
Lewis S. Rose
1955-1
55172
Marin
2 miles east of Tomales; ca 100 ft
30
Comment
UC32470
Eryngium armatum
J. Burtt Davy
1900-7-12
6700
Marin
Point Reyes
Comment
UCD127471
Eryngium armatum
John Thomas Howell
1946-6-30
22163
Marin
Rodeo Lagoon.
Comment
JEPS82531
Erysimum capitatum var. capitatum
Roger Raiche
1984-5-12
40142
Marin
along Marshall-Petaluma Rd near Marshall (3.3 mi se from its intersection with Coast Hwy 1, near crest of road); Frink Canyon
152
Comment
CAS-BOT-BC54744
Erysimum concinnum
J. H. Thomas
1964-2-22
10280
Marin
Point Reyes Peninsula near the light house.
Comment
CAS-BOT-BC54736
Erysimum concinnum
G. B. Rossbach
1955-3-5
565
Marin
Near seashore, ca. 2 miles northeast of end of Point Reyes.
15
Comment
JEPS76982
Erysimum concinnum
Robert M. Lloyd
1963-3-10
2104
Marin
on dunes Pt. Reyes
Comment
RSA121675
Erysimum concinnum
B. O. Schreiber
1937-4-25
2383
Marin
Pt. Reyes Peninsula 8 miles W of Invernus
30
Comment
SJSU7797
Erysimum concinnum
N. B. Carr
1964-4-5
Marin
Gallagher Ranch on rd to Twelve Mile Beach, Pt Reyes Peninsula
Comment
CAS-BOT-BC488322
Erythranthe moschata
T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi
2013-8-10
13687
Marin
Mount Tamalpais, Marin Municipal Water District lands: Bon Tempe dam
Comment
CAS-BOT-BC420947
Escallonia
G. DeNevers
2001-5-21
12501
Marin
Sir Francis Drake Blvd., (just west of Ink Wells, just east of spring in ), Samuel P. Taylor State Park
304
Comment
CAS-BOT-BC403200
Eschscholzia californica
John Thomas Howell
1945-6-12
s.n.
Marin
Pt. Reyes Dunes
Comment
UC1176768
Eschscholzia californica
John Thomas Howell
1944-6-4
19554
Marin
w Inverness; Inverness Ridge
Comment
CAS-BOT-BC403199
Eschscholzia californica
H. L. Mason
1924-11-15
1157
Marin
In vacant lots at Willow Camp, Bolinas Bay
Comment
CAS-BOT-BC403216
Eschscholzia californica
Belle Richardson Jackson
1922-5-1
s.n.
Marin
Pt. Reyes
Comment
OBI69879
Eucalyptus globulus
Jenn Yost and Matt Ritter, Matt Ritter
8-Apr
55
Marin
Fair Dr. & Lincoln Ave, San Rafael, Big Grove Spans fwy on hillside
Comment
SEINET10452930
Eucalyptus viminalis
Heidi H. Schmidt
1993-6-8
Schmidt 818
Marin
Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs.
152
Comment
CDA36796
Euphorbia lathyris
D. B. Joley
1976-1
2
Marin
Black Point cutoff; railroad right-of-way, perhaps in Sonoma County.
0
Comment
RSA187458
Euphorbia lathyris
John H. Thomas
1966-1-30
11472
Marin
McClures Beach, Tomales Point.
Comment
UCR132661
Euphorbia oblongata
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
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
UCD142684
Euphorbia prostrata
John Thomas Howell
1942-7-6
23328
Marin
Mill Valley.
Comment
UC1177268
Eurybia radulina
J. Thomas Howell
1946-9-15
23003
Marin
near, (Mt. Tamalpais) Potrero Meadows; Mt. Tamalpais
Comment
UC418979
Euthamia occidentalis
H. E. and S. T. Parks
1930-9-4
708
Marin
at head of Tomales Bay Tomales Bay
Comment
CAS-BOT-BC418823
Fagopyrum esculentum
J. T. Howell
1987-11-7
s.n.
Marin
Community Vegetable Garden, Nova Albion St. across from Cermenho Ct., San Rafael
Comment
CDA22709
Fallopia multiflora
G. D. Barbe, P. Economon
1975-12-11
2105
Marin
225 Eldridge Avenue, Mill Valley.
0
Comment
UC1106096
Festuca californica
John Thomas Howell
1945-6-12
20952
Marin
Point Reyes Peninsula, near radio station Point Reyes Peninsula
Comment
CAS-BOT-BC278324
Festuca californica subsp. californica
John Thomas Howell
1943-4-11
17912
Marin
Black Canyon, San Rafael hills
Comment
UCD65865
Festuca californica subsp. californica
P. B. Kennedy
1922-5-27
s.n.
Marin
West Point Inn to Bolinas Trail.
Comment
UCD65869
Festuca californica subsp. californica
P. B. Kennedy
1923-5-9
Marin
White's Hill, near San Rafael.
Comment
RSA216150
Festuca elmeri
G. H. True
1965-5-4
1874
Marin
Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills.
61
Comment
UC766819
Festuca elmeri
R. F. Hoover
1941-5-21
5193
Marin
Head of Drakes Estero
Comment
UCD65941
Festuca elmeri
P. B. Kennedy
1926-5-20
Marin
Road to Lake Lagunitas.
Comment
CAS-BOT-BC278439
Festuca idahoensis
John Thomas Howell
1944-5-21
19492
Marin
Lagunitas Meadows, Mt. Tamalpais
Comment
CAS-BOT-BC278441
Festuca idahoensis
John Thomas Howell
1943-5-9
17963
Marin
San Rafael hills
Comment
CAS-BOT-BC278445
Festuca idahoensis
John Thomas Howell
1943-5-15
18084
Marin
Tiburon Peninsula
Comment
UC1106091
Festuca occidentalis
John Thomas Howell
1946-6-2
21989
Marin
Lake Lagunitas Mt. Tamalpais
Comment
UCD66262
Festuca roemeri
R. Tofsrud
1948-7-1
Marin
Woodacre.
Comment
CAS-BOT-BC231833
Festuca rubra
A. Williams; E. McDermott; D. Smith; et al.
2012-6-23
1405
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
UC1153911
Festuca rubra
Beecher Crampton
1957-6-11
4180
Marin
1.2 mi n Muir Beach (along State Hwy 1)
Comment
CAS-BOT-BC304291
Filago pyramidata
Elizabeth Lennon
1971-5-28
s.n.
Marin
Above Kirby Cove, Marin Headlands State Park, just W of Golden Gate Bridge
Comment
RSA275987
Filago pyramidata
Robert A. Norris
1978-4-8
3742
Marin
Between Fort Baker and Vista Point (Golden Gate Bridge)
Comment
SEINET7721220
Fragaria californica
Unknown
1887-4-6
Marin
Saucelito
Comment
SEINET7721221
Fragaria chiloensis
Unknown
1887-3-14
Marin
Saucelito
Comment
CAS-BOT-BC457937
Fragaria vesca subsp. californica
Saichi Kawahara
1968-3-10
21
Marin
Alpine Dam road 7/5 mile east of Highway 1 junction at a spot overlooking Bolinas Lagoon and looking down into Pike County Gulch.
48
Comment
SEINET11915231
Fragaria vesca subsp. californica
M. T. Doutt
1931-1
s.n.
Marin
Nr Bolinas
Comment
CAS-BOT-BC52580
Frangula californica subsp. californica
Dr. A. Kellogg; W. G. W. Harford
1868-8-2
128
Marin
Sausalito
Comment
SD71324
Frangula californica subsp. californica
John Thomas Howell
1966-5-25
41546
Marin
Gully just north of garden area, John Thomas Howell Botanical Garden, Tiburon
Comment
CAS-BOT-BC223776
Frankenia salina
John Thomas Howell
1933-7-30
11471
Marin
Head of Tomales Bay
Comment
RSA604421
Frankenia salina
D. D. Keck
1937-7-3
4577
Marin
Inverness, Tomales Bay.
Comment
UCD99600
Frankenia salina
Javier Penalosa; J. T. Howell
1961-6-7
1656
Marin
northwest of Marin County Day School.
Comment
UC34902
Fraxinus latifolia
V. K. Chesnut
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC130023
Fritillaria affinis
James I. W. McMurphy
1906-4-14
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC130029
Fritillaria affinis
Javier Penalosa
1961-3-25
1195
Marin
600 ft. ridge above Tiburon
152
Comment
CAS-BOT-BC130037
Fritillaria affinis
E. M. Zeile
1922-2-26
s.n.
Marin
Cascade [Canon] Canyon - Fairfax
Comment
RSA367706
Fritillaria affinis
Mark Morris
1929-3-30
s.n.
Marin
Mt. Tamalpais
Comment
SEINET8501282
Fritillaria affinis
Beatrice A. Heise
1971-4-11
42
Marin
ca. 1-2 miles south of ranch house, Corda Ranch, 1 mile south of San Antonio Creek Road and 1.7 miles west of Highway 101, northern part of county
Comment
UCR254872
Fuchsia
Peter Rubtzoff
1989-9-30
10051
Marin
Inverness Park, on north side of Balboa Avenue, just west of its junction with Sir Francis Drake Blvd.
15
Comment
CAS-BOT-BC422445
Fumaria capreolata
Carol D. Weiske
1992-3-14
s.n.
Marin
Left hand side of road to Bolinas
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
UC206794
Galium californicum subsp. californicum
Katharine Brandegee
June 1907
Marin
Mill Valley Tamalpais
Comment
HSC19806
Galium californicum subsp. californicum
G. L. Stebbins
1963-8-8
Marin
Phoenix Lake 1.5 mi. SW of Ross, between picnic grounds and dam
46
Comment
UC193066
Galium porrigens var. porrigens
C. F. Sonne
1887-4-17
Marin
near Mt. Tamalpais
Comment
CDA37906
Galium triflorum
D. G. Kelch
2011-5-13
11 .248-D
Marin
Near Phoenix Lake.
Comment
UCSB6258
Galium triflorum
Keator, Glenn
1958-7-10
Marin
Redwood forest above Lake Alpine, about 9.7 miles west of Fairfax
Comment
CAS-BOT-BC303409
Gamochaeta ustulata
Gordon H. True
1968-7-2
4652
Marin
Point Reyes Bird Observatory ca 3 miles NW of Bolinas at Arroyo Hondo, field W of Headquarters
30
Comment
CAS-BOT-BC191635
Garrya elliptica
Rimo Bacigalupi
1924-10-26
s.n.
Marin
At summit of West Peak, Mt. Tamalpais
793
Comment
OBI49106
Garrya elliptica
Lewis S. Rose
1939-2-23
39005
Marin
Sausalito
61
Comment
UC410713
Garrya elliptica
S. M. Van Wyck
1928-6-4
Marin
Mt. Tamalpais
Comment
UC765092
Garrya elliptica
R. F. Hoover
1941-2-2
4745
Marin
nw of Inverness; Inverness Ridge
Comment
UC875997
Garrya elliptica
Lewis S. Rose
1939-2-23
39005
Marin
Sausalito
Comment
SD64387
Garrya elliptica
D. F. Howe
1966-6-1
Marin
East side of Tomales Bay on hwy. #1 opposite Inverness.
Comment
UC142817
Garrya fremontii
Alice Eastwood
1903-1-10
3168
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC58885
Gaultheria shallon
John Thomas Howell
1947-5-8
23144
Marin
Sausalito
Comment
CAS-BOT-BC58925
Gaultheria shallon
Mrs. E. C. Sutliffe
1919-9-14
s.n.
Marin
Inverness
Comment
UC1073324
Gaultheria shallon
George B. Rossbach
1955-3-5
393
Marin
w of Inverness (between head of Drake's Estero and Tomales Bay,)
Comment
UC1120979
Gaultheria shallon
H. S. Yates
1934-3-18
3713
Marin
Point Reyes
182
Comment
UC521729
Gaultheria shallon
Joseph Andorfer Ewan
1933-10-22
8057
Marin
Inverness Road along Tomales Bay Tomales Bay; , Inverness Road
Comment
CAS-BOT-BC208071
Genista monspessulana
John Thomas Howell
1966-4-6
41471
Marin
John Thomas Howell Botanical Garden, Tiburon
Comment
SEINET10838393
Genista monspessulana
Heidi H. Schmidt, Amy Pool
1993-6-7
Schmidt 804
Marin
Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut.
130
Comment
PASA677
Geranium molle
Mabel B. Peirson
1926-3-28
Marin
Tennessee Cove
Comment
UC908980
Gilia achilleifolia subsp. multicaulis
Herbert L. Mason
1925-4-12
1337
Marin
Pipe line trail Mount Tamilpais, Mill Valley (Mill Valley, Mount Tamalpais)
Comment
CAS-BOT-BC225297
Gilia capitata subsp. chamissonis
Saichi Kawahara
1969-5-28
1092
Marin
Middle of Coast Miwok habitation site (Mon 216), Limantour Spit, Drakes Bay
Comment
JEPS69552
Gilia capitata subsp. chamissonis
W. L. Jepson
1919-5-18
8315
Marin
Point Reyes Peninsula
Comment
RSA23088
Gilia capitata subsp. chamissonis
H. L. Mason, Annetta Carter
1938-5-18
11840
Marin
Point Reyes Peninsula, 12.5 miles from Inverness.
Comment
SBBG35414
Gilia capitata subsp. chamissonis
J. P. Broughton
1969-7-13
1283
Marin
sand dunes of Pt Reyes Nat Seashore, near W-facing beach
Comment
UC931983
Gilia capitata subsp. tomentosa
Verne Grant, Alva Grant
1948-6-17
8593
Marin
on Petaluma road serpentine outcrop ca 0.5 mi e Tomales; e of Tomales on Petaluma road
Comment Read comments Jan 4 2012
RSA63421
Gilia millefoliata
Verne Grant, Alva Grant
1947-4-6
7909
Marin
Point Reyes Peninsula, 12 miles from Inverness.
Comment
CAS-BOT-BC229745
Githopsis specularioides
T. Gosliner; B. Gosliner; S. Bishop; et al.
2012-5-5
1225
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest.
Comment
UC1745796
Glebionis segetum
Annetta M. Carter, Herbert L. Mason
1938-5-18
1414
Marin
12 mi from [W of] Inverness. Pt. Reyes.
Comment
CAS-BOT-BC303720
Glebionis segetum
David D. Keck; J. Clausen
1935-6-15
3364
Marin
Olema Creek, 3 miles S of Olema
Comment
CAS-BOT-BC218436
Glehnia littoralis subsp. leiocarpa
John Thomas Howell
1947-6-18
23279
Marin
Near Dillon's Beach.
Comment
RSA413949
Glyceria declinata
L. S. Rose
1946-6-20
46170
Marin
4 miles north of Bolinas.
Comment
UCD66783
Glyceria declinata
Herbert L. Mason; Malcolm A. Nobs
1949-4-29
739
Marin
Marsh at head of Tomales Bay on Bear Creek above junction with Mill Creek.
Comment
CAS-BOT-BC282799
Glyceria leptostachya
John Thomas Howell
1947-5-18
s.n.
Marin
E. end of Alpine Lake, Mt. Tamalpais
Comment
CAS-BOT-BC282802
Glyceria leptostachya
John Thomas Howell
1946-6-13
22039
Marin
Chileno Valley
Comment
OBI21895
Glyceria leptostachya
Lewis S. Rose
1957-7-22
57122
Marin
2 mi S of Olema
30
Comment
RSA91709
Gnaphalium beneolens
F. W. Peirson
1925-10-3
6451
Marin
Near south foot of Mt. Tamalpais
Comment
CDA6004
Gnaphalium canescens subsp. beneolens
T. R. Haig
1959-12-11
3452
Marin
Ignacio.
0
Comment
CAS-BOT-BC302622
Gnaphalium palustre
John Thomas Howell
1946-9-20
23024
Marin
Marin-Sonoma county line, east of Aurora School
Comment
CAS-BOT-BC302614
Gnaphalium palustre
Doreen Smith
1994-6-19
s.n.
Marin
Shores of Abbotts Lagoon, Pt. Reyes National Seashore
Comment
SD81266
Gnaphalium purpureum
Darley F. Howe
1969-5-27
4575
Marin
McClure's Beach, Point Reyes.
29
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
UCR256123
Grindelia
Greg de Nevers
2001-9-18
12628
Marin
Audubon Canyon Ranch, Bolinas Lagoon Preserve
305
Comment
CAS-BOT-BC229780
Grindelia hirsutula
C. Friedel; M. L. Carle; L. Brartman; et al.
2012-8-25
1954
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-BC304424
Grindelia hirsutula
Paul F. Covel
1937-6-27
588
Marin
Tomales Pt rd. no. Inverness
Comment
CAS-BOT-BC304454
Grindelia hirsutula
L. R. Abrams
1927-4-19
11591
Marin
Point Reyes
Comment
CAS-BOT-BC304465
Grindelia hirsutula
Peter Rubtzoff
1951-9-23
808
Marin
Mount Tamalpais. Roadside near Bootjack Camp
Comment
CAS-BOT-BC304474
Grindelia hirsutula
J. T. Howell
1933-7-30
11463
Marin
White's Hill, between Fairfax and Woodacre
Comment
CAS-BOT-BC304494
Grindelia hirsutula
Gordon H. True
1968-7-26
4717
Marin
Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. Bald Hills just south of Lake Ranch boundary
182
Comment
CAS-BOT-BC314432
Grindelia hirsutula
Robert M. King
1980-7-8
8401
Marin
Bolinas
Comment
HSC5717
Grindelia hirsutula
L. S. Rose
1965-9-5
65103
Marin
1 mi. NE of San Rafael
2
Comment
JEPS41880
Grindelia hirsutula
W. L. Jepson
1900-9-15
Marin
G. Farm. Point Reyes Peninsula
Comment
SD234042
Grindelia hirsutula
Virginia Pinkus Ryder
1963-9-15
1
Marin
China Camp.
Comment
SEINET3139954
Grindelia hirsutula
M. P. Dunford
1959-11-10
579
Marin
Pt. Reyes Lighthouse Reservation
Comment
UC1176897
Grindelia hirsutula
John Thomas Howell
1945-7-15
21292
Marin
Ridgecrest Blvd at Fairfax City limits
Comment
UC204194
Grindelia hirsutula
A. D. E. Elmer
Jul 1903
4621
Marin
Point Reyes Post Office Point Reyes
Comment
UC32103
Grindelia hirsutula
J. Burtt Davy
1897-9-19
4066
Marin
salt-marsh near San Rafael
Comment
UC761916
Grindelia hirsutula
R. F. Hoover
1941-2-2
4749
Marin
Point Reyes
Comment
UC897071
Grindelia hirsutula
Alice Eastwood
1912-6-9
280
Marin
Sausalito
Comment
CAS-BOT-BC304436
Grindelia hirsutula
John Thomas Howell
1954-10-21
30113
Marin
Tamalpais Valley
Comment
CAS-BOT-BC304442
Grindelia hirsutula
John Thomas Howell
1930-10-5
5524
Marin
2 miles west of Marin--Sonoma Co. line, at n. end of San Pablo Bay
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
UC1999856
Grindelia hirsutula
J. C. Semple, B. A. Suripto, T. Ahmed
1990-8-14
9334
Marin
San Geronimo; N of golf course.
Comment
UCR27025
Grindelia stricta
A. C. Sanders
1981-8-7
2312
Marin
Point Reyes, coastal bluffs above Drakes Bay near Chimney rock
6
Comment
RSA130925
Grindelia stricta var. platyphylla
E. K. Balls
1958-7-20
23578
Marin
1 mile NE from Point Reyes Lighthouse.
168
Comment
UC1177250
Guillenia lasiophylla
John Thomas Howell
1940-5-12
15429
Marin
between Little Carson and Carson Ridge
Comment
UC117941
Guillenia lasiophylla
T. S. Brandegee
1892-6-14
Marin
Tamalpais
Comment
CAS-BOT-BC282875
Hainardia cylindrica
Javier Penalosa; J. T. Howell
1961-6-7
1622
Marin
Paradise Drive near Prince Roayl Passage, Tiburon Peninsula
Comment
CAS-BOT-BC309445
Helenium puberulum
Wilma Follette
1999-6-7
s.n.
Marin
Point Reyes National Seashore, swales in back of South Beach
Comment
SEINET11845322
Helenium puberulum
C. F. Quibell
1975-1
s.n.
Marin
half way between Estero Americano & Estero de San Antonio
Comment
CAS-BOT-BC305803
Helichrysum petiolare
Wilma Follette
1996-7-23
s.n.
Marin
Tennessee Valley
Comment
UC1607522
Helichrysum petiolare
Barbara Ertter with Laura Fujii
1992-7-25
11260
Marin
Matt Davis Trail above Stinson Beach, S side of Mount Tamalpais
Comment
CAS-BOT-BC306186
Hemizonia congesta subsp. congesta
R. F. Hoover
1965-7-6
9481
Marin
Tiburon
Comment
CAS-BOT-BC306204
Hemizonia congesta subsp. congesta
H. M. Hall
1931-5-25
13076
Marin
Gallinas Valley
Comment
CAS-BOT-BC309599
Hemizonia congesta subsp. lutescens
Barrett Anderson
1986-10-16
3268
Marin
Fairfax-Bolinas Rd along Lake Alpine
350
Comment
UC1536899
Hemizonia congesta subsp. lutescens
Gordon H. True
1937-6-6
722
Marin
near Olema
24
Comment
UC185687
Hemizonia congesta subsp. lutescens
Katharine Brandegee
Marin
Rodeo Lagoon
Comment
UC197514
Hemizonia congesta subsp. lutescens
H. M. Hall
1916-7-22
10238
Marin
4 mi ne Tocaloma
Comment
UC89417
Hemizonia congesta subsp. lutescens
Katharine Brandegee
1905-7-11
Marin
Rodeo Lagoon
Comment
CAS-BOT-BC309604
Hemizonia congesta subsp. lutescens
Alice Eastwood
1927-9-1
s.n.
Marin
Mill Valley
Comment
UCD132989
Hemizonia congesta subsp. lutescens
Javier Penalosa
1962-11-30
2629
Marin
above road intersecting Tiburon Blvd. 1000 feet northwest of road to Belvegere Island.
Comment
RSA784612
Hemizonia lutescens
Peter Rubtzoff
1980-9-9
9623
Marin
San Anselmo
Comment
RSA94177
Hemizonia lutescens
F. W. Peirson
1925-10-3
6457
Marin
Trail along N foot of Mt. Tamalpais.
Comment
NY179272
Hemizonia multicaulis subsp. vernalis
H. A. Walker
1909-5-31
1721
Marin
Tiburon, on dry slopes facing San Francisco Bay
Comment
JEPS77813
Heracleum lanatum
Robert M. Lloyd
1963-3-10
2128
Marin
e. of Bootjack on rd. to Mill Valley
304
Comment
RSA15223
Heracleum maximum
C. B. Wolf
1927-4-24
380
Marin
Stinson Beach
Comment
RSA13781
Hesperevax sparsiflora var. sparsiflora
H. P. Bracelin
1930-4-20
13
Marin
Open flat 1 mile S of Lagunitas.
67
Comment
UC672280
Hesperevax sparsiflora var. sparsiflora
H. L. Mason
1928-4-28
4411
Marin
Tiburon Peninsula
Comment
CAS-BOT-BC310228
Hesperevax sparsiflora var. sparsiflora
R. E. Frenkel
1964-5-28
518
Marin
100 m. west of a point 1.5 miles south of Meadows Country Club on Fairfax-Bolinas Road, on south side of road
304
Comment
POM193966
Hesperevax sparsiflora var. sparsiflora
J. T. Howell
1930-4-20
4720
Marin
1 mile east of Lagunitas
Comment
CAS-BOT-BC403842
Hesperocnide tenella
Greg de Nevers
2001-5-25
12508
Marin
Audubon Canyon Ranch, Bolinas Lagoon Preserve, Garden Club Canyon
15
Comment
OBI7231
Hesperocyparis sargentii
William Bridge Cooke
1941-12-21
s.n.
Marin
S of Geronimo
427
Comment
CAS-BOT-BC176073
Hesperolinon congestum
D. E. Breedlove
1963-5-24
4964
Marin
Near Old Saint HIlary's Church, Tiburon
Comment
CAS-BOT-BC176079
Hesperolinon congestum
John Thomas Howell
1967-9-6
43736
Marin
West of Old St. Hilary's Church, Tiburon
Comment
POM138922
Hesperolinon micranthum
Alice Eastwood
1912-8-3
1537
Marin
Mt. Tamalpais
Comment
RSA256958
Hesperolinon micranthum
Gary D. Wallace, Larry E. DeBuhr
1973-5-22
1223
Marin
Near Alpine Lake on Bolinas Ridge Road near fire road to head of Little Carson Canyon.
Comment
CAS-BOT-BC143704
Heteromeles arbutifolia
A. A. Beetle; J. L. Morrison
1940-1-21
1565
Marin
Trail from Mountain Theater to Rifle Camp, Mount Tamalpais
700
Comment
SBBG71022
Heteromeles arbutifolia
A. A. Beetle, J. L. Morrison
1940-1-21
1565
Marin
trail from Mountain Theater to Rifle Camp, Mount Tamalpais
700
Comment
UC555322
Heteromeles arbutifolia
H. L. Mason
1924-11-15
1140
Marin
Willow Camp Rattlesnake, Steep Ravine (via Pipe Line, Rattlesnake and Steep Ravine)
Comment
UC589551
Heteromeles arbutifolia
Beryl O. Schreiber
1932-6-29
589
Marin
Sand Dune Beach Sand Dune Beach, Tomales Bay; Tomales Bay
Comment
CAS-BOT-BC32783
Heterotheca sessiliflora subsp. bolanderi
Adolph Daniel Edward Elmer
1903-7-1
4556
Marin
Point Reyes Post Office
Comment
UC894596
Heterotheca sessiliflora subsp. bolanderi
Alice Eastwood
1912-6-9
296
Marin
Sausalito
Comment
CAS-BOT-BC311168
Heterotheca sessiliflora subsp. bolanderi
John Thomas Howell
1933-7-30
11467
Marin
1.5 miles n. of Olema
Comment
RSA128950
Heterotheca sessiliflora subsp. echioides
J. T. Howell
1939-6-25
14802
Marin
Summit Avenue, Mill Valley
Comment
UC1999903
Heterotheca sessiliflora var. bolanderioides
J. C. Semple, B. A. Suripto, T. Ahmed
1990-8-14
9333
Marin
San Geromino, grass covered, rocky ridge N of golf course.
Comment Read comments Jul 26 2014
UCR198218
Heuchera micrantha
Dean Kelch
2006-5-10
06 .182
Marin
Valley Road
141
Comment
CAS-BOT-BC424189
Heuchera micrantha var. hartwegii
Gordon H. True; Fred Ross
1970-4-18
5321
Marin
Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda.
60
Comment
SEINET12217306
Heuchera micrantha var. hartwegii
F. H. Utech
1988-1
88 -150
Marin
W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax
380
Comment
CAS-BOT-BC421688
Hieracium albiflorum
D. Greenberger; A. Davis; N. Davis; V. Smith
2014-6-14
14407
Marin
Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate.
Comment
UC614809
Hieracium albiflorum
Beryl O. Schreiber
1932-5-22
282
Marin
Pipe Line Trail to Mount Tamalpais
Comment
RSA40144
Hierochloe occidentalis
L. S. Rose
1949-1-11
49002
Marin
Lagunitas Creek; 3 miles SE. of Tocaloma redwood Forest
27
Comment
RSA414061
Hierochloe occidentalis
Mark Morris
1929-3-30
s.n.
Marin
Mt. Tamalpais
Comment
UC167081
Hierochloe occidentalis
Harley P. Chandler
1901-2-22
766
Marin
s slope Mt. Tamalpais
Comment
UC39804
Hierochloe occidentalis
W. L. Jepson
Apr. 1-2, 1893
Marin
Olema
Comment
UC585517
Hierochloe occidentalis
Virginia E. Long
1933-5-4
212 a
Marin
Mill Valley
60
Comment
SEINET9356398
Hierochloe occidentalis
Unknown
1954-4-28
1798
Marin
1/4 mi E of Woodacre. Growing on slopes of roadcut, in densely shaded redwood and tanbark oak area, in redwood humus.
Comment
CAS-BOT-BC55367
Hirschfeldia incana
Javier Penalosa
1961-3-19
1158
Marin
Tiburon Peninsula. Hillside above a point on Tibruon Blvd. ca. 1000 feet northwest of road to Belvedere Island.
15
Comment
CAS-BOT-BC55369
Hirschfeldia incana
J. F. Emmel
1970-3-7
264
Marin
Along cliff edge between Yellow Bluff and Cavallo Point, 100 feet south-southeast of Sausalito.
Comment
POM316019
Holcus lanatus
Patricia Wilder
1965-6-7
3549
Marin
Bolinas Ridge.
534
Comment
CAS-BOT-BC149969
Holodiscus discolor var. discolor
C. H. M.
1918-9-4
s.n.
Marin
Lagunitas
Comment
CAS-BOT-BC311892
Holozonia filipes
Doreen Smith
1993-8-18
s.n.
Marin
Growing in The Cataract Creek Bed near Rock Springs, Mt. Tamalpais
Comment
CHSC36413
Hordeum brachyantherum subsp. brachyantherum
J. Boze
1982-4-17
414
Marin
Along side of Rd A104 1 mi. E of junc. with Hwy 1.
Comment
CHSC8216
Hordeum brachyantherum subsp. brachyantherum
Dave Isle
1969-5-10
450
Marin
2.2 miles S. of Tomales about 20 yards W. of HW 1.
12
Comment
CAS-BOT-BC289504
Hordeum brachyantherum subsp. californicum
John Thomas Howell
1942-6-21
s.n.
Marin
San Anselmo Canyon
Comment
JEPS27992
Hordeum brachyantherum subsp. californicum
Rimo Bacigalupi
1961-5-29
7719
Marin
near summit of hill which is just ne of town Point Reyes Station (just sw of summit on Tomasins Creek drainage); just sw of summit on Tomasins Creek drainage
179
Comment
UC1106131
Hordeum depressum
John Thomas Howell
1944-5-28
Marin
Almonte
Comment
POM295723
Hordeum marinum subsp. gussoneanum
Lyman Benson
1935-5-16
6569
Marin
U. S. 101, N. of San Rafael; Seaward N. Coast Mt. Range
30
Comment
UC50486
Hordeum marinum subsp. gussoneanum
Jos. Burtt Davy
Aug. 1898
4338
Marin
near Olema
Comment
CAS-BOT-BC289410
Hordeum murinum subsp. leporinum
Javier Penalosa
1961-2-25
1078
Marin
Near Recreation Center below St. Hilary's Church, Tiburon, Tiburon Peninsula
Comment
JEPS44578
Horkelia californica
W. L. Jepson
1900-9-15
1169
Marin
near Point Reyes; Point Reyes Peninsula
Comment
UC212554
Horkelia californica
S. B. Parish
1918-8-1
19075
Marin
Lagunitas
Comment
CAS-BOT-BC144017
Horkelia marinensis
John Thomas Howell
1933-10-8
11703
Marin
Pt. Reyes Peninsula
Comment
RSA53849
Horkelia marinensis
Milo S. Baker
1940-7-18
9788
Marin
Road to Point Reyes Lighthouse opposite first farm house on east side of road after crossing Estero
Comment
CAS-BOT-BC144021
Horkelia marinensis
Catherine Best
1979-5-16
s.n.
Marin
Pt. Reyes Peninsula - Lunnys Ranch near Radio Station
Comment
CAS-BOT-BC146507
Horkelia tenuiloba
J. W. Congdon
1897-7-14
s.n.
Marin
Mt. Tamalpais
Comment
UCD106005
Hosackia gracilis
Beecher Crampton
1960-6-8
5613
Marin
Pt. Reyes Peninsula, western slope of Inverness Ridge near entrance to Tomales Bay State Park.
Comment
UCD35707
Hosackia gracilis
Beecher Crampton
1960-6-8
5613
Marin
Pt. Reyes Peninsula, western slope of Inverness Ridge near entrance to Tomales Bay State Park.
Comment
UCSB42621
Hosackia gracilis
Bjorkman, Pelle
1980-4-6
Marin
300 yards down the Marshall beach trail, Pt. Reyes peninsula
Comment
UCD128241
Hydrocotyle verticillata
John Thomas Howell
1946-8-23
22898
Marin
Olema Marshes.
Comment
CAS-BOT-BC410753
Hypericum concinnum
Mrs. E. C. Sutliffe
1919-6-2
s.n.
Marin
San Anselmo Canyon
Comment
POM135565
Hypericum concinnum
Michener, Bioletti
1893-06
1178
Marin
Mt. Tamalpais
Comment
SEINET11995842
Hypericum concinnum
F. H. Utech
1988-1
88 -167
Marin
W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd
180
Comment
CDA14390
Hypericum perforatum
Carl Arhendes
1996-3-21
Marin
CNRR right-of-way near Sonoma County line.
0
Comment
CAS-BOT-BC401397
Hypericum scouleri
Alice Eastwood
1913-7-10
s.n.
Marin
Along road to Bolinas back of Libertys
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
UC747199
Hypochaeris glabra
G. Thomas Robbins
1944-4-14
1517
Marin
3 mi w; Hamilton Field Air Base
76
Comment
JEPS36522
Hypochaeris radicata
W. L. Jepson
1920-5-26
9062
Marin
Novato
Comment
CAS-BOT-BC232209
Iris douglasiana
P. da Silva; M. Danielezyk; R. Atwood; et al.
2012-6-23
1603
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3
Comment
SBBG1115
Iris douglasiana
H. and M. Dearing
1940-3-2
Marin
San Anselmo Hills
Comment
SEINET12048684
Iris douglasiana
F. H. Utech, Walter, W.; Knight, I.
1984-1
84 -119
Marin
Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1
91
Comment
JEPS77808
Iris innominata
Robert M. Lloyd
1963-3-10
2120
Marin
1.5 mi up road to Mt. Tamalpais (from State Highway 1)
Comment
CAS-BOT-BC133629
Iris longipetala
Alice Eastwood; John Thomas Howell
1938-5-8
5500
Marin
Near Nicasio
Comment
UC896988
Iris macrosiphon
Alice Eastwood
1912-5-29
64
Marin
Kentfield
Comment
UC896992
Iris macrosiphon
Lewis S. Rose
1941-3-8
41012
Marin
Sausalito
121
Comment
POM210005
Isoetes howellii
H. E. Parks
1925-9-18
s.n.
Marin
Lake Lagunitas.
Comment
SEINET179613
Isoetes melanopoda
H. E. Parks
1925-9-18
Marin
Lake Lagunitas
Comment
RSA128645
Isolepis carinata
Peter H. Raven
1950-5-13
2075
Marin
Lagunitas Meadows, Mt. Tamalpias.
274
Comment
JEPS63786
Isolepis cernua
Harriet A. Walker
1909-6-3
1723
Marin
Tiburon
Comment
UCD49889
Isolepis cernua
A. A. Beetle
1941-7-6
1756
Marin
Marin County, south slope of Mount Tamalpais.
Comment
CAS-BOT-BC324780
Iva axillaris
Catherine Best
1981-9-5
s.n.
Marin
Richardson Bay near the Tiburon Bike Path
Comment
JEPS25235
Jaumea carnosa
G. Thomas Robbins with S. Galen Smith
1959-7-18
4111
Marin
one-half mi s Inverness (salt marsh along w shore of bay); Tomales Bay
Comment
POM203869
Jaumea carnosa
M. S. Jussel
1933-7-30
409
Marin
Marsh at head of Tomales Bay.
Comment
CAS-BOT-BC109999
Juncus acutus
Doreen Smith
1995-4-25
s.n.
Marin
At the Davidson School Campus, San Rafael.
Comment
CDA29693
Juncus arcticus subsp. balticus
D. G. Kelch
2009-6-25
9 .467
Marin
China Beach, North San Rafael: China Camp State Historic Park.
Comment
UC589580
Juncus balticus
Beryl O. Schreiber
1932-6-20
542
Marin
Shell Beach Tomales Bay
Comment
UC1101039
Juncus bufonius
Malcolm A. Nobs and S. Galen Smith
1949-6-28
884
Marin
1.5 mi n Inverness
Comment
UC589346
Juncus bufonius
Beryl O. Schreiber
1932-6-30
651
Marin
Indian Beach Tomales Bay
Comment
UC726226
Juncus bufonius
A. A. Heller
1941-7-18
16241
Marin
w of Inverness (near the foot of the grade, n of the head of Drakes Estuary); Point Reyes Peninsula
Comment
POM216402
Juncus bufonius var. bufonius
H. F. Copeland
1934-5-27
s.n.
Marin
Dillon's Beach.
Comment
CAS-BOT-BC232203
Juncus effusus
S. Whelan; L. DiGirolamo; A. Young
2012-5-5
107
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail.
Comment
UC1177401
Juncus effusus subsp. pacificus
John Thomas Howell
1943-7-4
18252
Marin
on road to Pt. Reyes Ledum Swamp
Comment
SEINET10826579
Juncus effusus var. brunneus
Robert A. Norris
1977-6-2
Norris 3628
Marin
China Camp.
Comment
JEPS127805
Juncus patens
Adam C. Schneider with Robert Steers
2014-3-29
554
Marin
Mouth of Rodeo Creek
Comment
UC1101085
Juncus phaeocephalus
Malcolm A. Nobs and S. Galen Smith
1949-6-29
898
Marin
about 3 mi n Inverness (on n side of Pt. Reyes road, just n of Pierce Pt. road)
Comment
POM21038
Keckiella corymbosa
Alice Eastwood
1922-7-23
11510
Marin
Mt. Tamalpais.
Comment
UC50514
Koeleria macrantha
Jos. Burtt Davy
1901-4-17
6890
Marin
Angel Island
Comment
CAS-BOT-BC272310
Lachnagrostis filiformis
Beecher Crampton
1957-6-11
4215
Marin
Southern city limits of Ignacio
Comment
CDA7510
Lactuca saligna
J. T. Howell
1943-9-5
19324
Marin
San Francisco Bay Region; Southern part of Mill Valley.
Comment
CAS-BOT-BC338171
Lasthenia californica
H. E. Parks
1926-3-1
s.n.
Marin
Hills of Tiburon Peninsula
Comment
CAS-BOT-BC338175
Lasthenia californica
John Thomas Howell
1946-5-12
s.n.
Marin
Carson Ridge west of Meadows Club
Comment
JEPS77887
Lasthenia californica subsp. bakeri
Edward Lee
1934-4-30
783
Marin
10 mi on road nw Tomales
Comment
UC1177313
Lasthenia californica subsp. californica
John Thomas Howell
1947-4-23
23069
Marin
w of Mt. Vision; Drakes Estero
Comment
UCD70725
Lasthenia californica subsp. californica
Michele H. Mills
1998-5-19
220
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil, gold flowers, very abundant March-April
137
Comment
JEPS106971
Lasthenia californica subsp. californica
Raymund Chan with Mike Moser
2005-3-25
200501
Marin
St. Hiliary's Church building at Tiburon
Comment
JEPS10061
Lasthenia californica subsp. macrantha
R. F. Hoover
1941-5-21
5155
Marin
Point Reyes
Comment
CAS-BOT-BC324467
Lasthenia conjugens
Doreen Smith
2003-5-22
s.n.
Marin
In sheep pasture to east of Highway 1 at the Marin/Sonoma County line at the American Creek north of Tomales, east of Valley Ford
Comment
CAS-BOT-BC355188
Lasthenia glaberrima
John Thomas Howell
1944-5-21
19495
Marin
Lagunitas Meadows, Mt. Tamalpais
Comment
CAS-BOT-BC366962
Lasthenia minor
L. R. Abrams
1927-4-19
11606
Marin
ocean bluffs near lighthouse Point Reyes
Comment
UC893770
Lasthenia minor
Frank W. Gould
1938-5-7
380
Marin
near lighthouse; Point Reyes
121
Comment
SEINET956245
Lathyrus tingitanus
John Thomas Howell
1945-1
21260
Marin
Tiburon.
Comment
SEINET10487297
Lathyrus vestitus
John T. Middleton
1936-2-22
Middleton s.n.
Marin
Mt tamalpais.
Comment
UC483337
Lathyrus vestitus var. vestitus
W. R. Dudley
1901-3-1
Marin
Marshall's Tomales Bay
Comment
UC89178
Layia carnosa
Brandegee
1886-6-1
Marin
Point Reyes
Comment
CAS-BOT-BC321774
Layia gaillardioides
Alice Eastwood
1918-5-11
s.n.
Marin
Lagunitas Lake
Comment
CAS-BOT-BC321794
Layia gaillardioides
John Thomas Howell
1943-5-22
18141
Marin
Fairfax hills
Comment
UC496381
Layia gaillardioides
Merle Randall
1930-8-14
Marin
Alamere Creek
Comment
UC584214
Layia gaillardioides
David D. Keck
1935-6-15
3363
Marin
1 mi e Muir Beach
Comment
UC828923
Layia gaillardioides
Alice Eastwood
1912-6-9
288
Marin
Comment
CAS-BOT-BC379684
Layia platyglossa
David D. Keck; J. Clausen
1935-6-15
3360
Marin
2 mi. E. of Muir Beach, on hills overlooking the ocean.
Comment
JEPS25351
Layia platyglossa
Rimo Bacigalupi with members of Dr. Herbert G. Baker's class
1960-5-4
7384
Marin
above and beyond St. Hilary's Church (now abandoned for a newer site)
45
Comment
UC1069759
Layia platyglossa
B. Schreiber
1937-4-9
2395
Marin
Point Reyes Lighthouse Point Reyes Quad., Point Reyes Lighthouse
152
Comment
UC494158
Layia platyglossa
H. E. Parks
1926-4-1
Marin
Tiburon
Comment
UCD70777
Layia platyglossa
Michele H. Mills
1997-4-16
179
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil, yellow petals white-tipped, common name 'tidy-tips
134
Comment
JEPS27971
Lemna minor
Rimo Bacigalupi
1961-5-29
7728
Marin
1/2 mi e of Point Reyes Station (town) ((town) at n end of Bolinas Ridge, in Laguitas (Paper Mill) Creek); Bolinas Ridge
Comment
CAS-BOT-BC215708
Lepechinia calycina
John Thomas Howell
1930-12-28
5723
Marin
Slope of Mt. Tamalpais above Mill Valley
Comment
JEPS63267
Lepechinia calycina
L. M. Newlon
1921-1
85
Marin
Mt. Tamalpais
Comment
UC140278
Lepechinia calycina
Katharine Brandegee
1907-6-28
Marin
Bolinas Ridge
Comment
UCSC000628
Lepechinia calycina
Unknown
April 1874
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC89094
Lepidium didymum
Gordon H. True
1969-4-18
4850
Marin
Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. Edge of road at Arroyo Honda Bridge.
60
Comment
CAS-BOT-BC89091
Lepidium didymum
Catherine Best
1978-7-26
s.n.
Marin
Tiburon. Old railroad yard.
Comment
CAS-BOT-BC89525
Lepidium lasiocarpum
Milo S. Baker
1936-4-6
8159
Marin
Point Reyes Peninsula. Near Naval Station.
Comment
UCD115861
Lepidium pinnatifidum
John Thomas Howell
1976-6-2
51804
Marin
Corte Madera.
Comment
RSA584267
Lepidium sativum
J. T. Howell
1986-9-15
s.n.
Marin
Growing in the Terra Linda Vegetable Garden at Nova Albion and Cermenho Ct., Terra Linda, San Rafael.
Comment
CAS-BOT-BC273983
Leptochloa fusca subsp. fascicularis
John Thomas Howell
1970-9-8
47229
Marin
West of Nicasio Dam on road to Point Reyes (town)
Comment
RSA468548
Leptosiphon acicularis
Glenn A. Gorelick
1967-4-30
s.n.
Marin
5.4 miles southeast of Nicasio, on Lucas Valley Road
Comment
CAS-BOT-BC226529
Leptosiphon acicularis
Michener; Bioletti
1893-5-1
s.n.
Marin
Tocoloma [Tocaloma]
Comment
POM229373
Leptosiphon androsaceus
Lincoln Constance, A. A. Beetle
1940-4-20
2567
Marin
Abundant in moist, loose, serpentine soil, east slope, edge of oak grove. Above Alpine Lake, 5.4 mi. southeast of Fairfax.
366
Comment
CAS-BOT-BC226657
Leptosiphon grandiflorus
Herbert L. Mason
1932-7-24
7123
Marin
Point Reyes
Comment
RSA600928
Leptosiphon grandiflorus
D. D. Keck
1937-7-3
4574
Marin
Point Reyes: at head of Drakes Estero.
Comment
SD90612
Leptosiphon grandiflorus
C. W. Tilforth, John Dourley
1973-7-18
931
Marin
C. 9 miles northeast of Pt. Reyes Light House, along Sir Francis Drake Blvd., opposite R.C.A. Receiving Station
Comment
CAS-BOT-BC324152
Lessingia hololeuca
John Thomas Howell
1946-9-8
22992
Marin
Near Ignacio
Comment
POM273138
Lessingia hololeuca
John T. Howell
1945-9-16
s.n.
Marin
North of San Rafael and east of Santa Venetia
Comment
RSA40322
Lessingia hololeuca
L. S. Rose
1942-9-26
s.n.
Marin
Fairfax
30
Comment
SBBG28037
Lessingia hololeuca
J. T. Howell
1945-9-2
Marin
San Rafael Hills
Comment
UC88001
Lessingia micradenia var. micradenia
T. S. Brandegee
Marin
Tamalpais Tamapais
Comment
CAS-BOT-BC324204
Lessingia micradenia var. micradenia
Alice Eastwood
1915-9-26
s.n.
Marin
along road near Liberty's
Comment
CAS-BOT-BC341991
Lessingia ramulosa
John Thomas Howell
1946-9-8
22992
Marin
Near Ignacio
Comment
UCD61312
Leymus californicus
John Thomas Howell
1958-6-28
33640
Marin
Mt. Tamalpais. Willow Meadow.
Comment
UC1106110
Leymus mollis subsp. mollis
John Thomas Howell
1945-6-30
21250
Marin
Stinson Beach
Comment
CAS-BOT-BC436502
Ligusticum californicum
John Thomas Howell
1946-6-30
22160
Marin
Rodeo Lagoon
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
SEINET7081600
Limnanthes douglasii
A. G. Vestal
1955-5-6
s.n.
Marin
About 0.4 mile south of Nicasio. Coordinate Datum: NAD27. UTM Zone 10, 526821mE, 4211940mN.
Comment
UC17894
Limnanthes douglasii subsp. douglasii
Harley P. Chandler
1899-4-8
288
Marin
Mt. Tamalpais; n slope
Comment
UC17896
Limnanthes douglasii subsp. douglasii
J. Burtt Davy
1894-3-31
705
Marin
Olema
Comment
RSA15396
Limnanthes douglasii subsp. sulphurea
L. A. Waitzinger
1927-4-19
s.n.
Marin
Near Drake s Bay
Comment
CAS-BOT-BC45865
Limnanthes douglasii var. sulphurea
Alice Eastwood
1906-5-1
n.s
Marin
Pt. Reyes
Comment
JEPS20268
Limonium californicum
W. L. Jepson
1924-10-12
10656
Marin
Manzanita sta.; bayshore
Comment
CDA37803
Limonium ramosissimum
Jude Stalker
2011-8-13
s.n.
Marin
Strawberry Shoreline.
Comment
CAS-BOT-BC238347
Limosella
F. Almeda; Catherine Best; Doreen Smith
1994-11-1
7392
Marin
Point Reyes Peninsula. Abbott's Lagoon
Comment
UC106858
Linanthus androsaceus
E. L. Greene
1886-5-19
Marin
Tamalpais
Comment
UC23491
Linanthus grandiflorus
J. Burtt Davy
1900-6-18
6709
Marin
Point Reyes
Comment
UC615280
Linanthus grandiflorus
Beryl O. Schreiber
1933-7-17
866
Marin
road to Point Reyes Lighthouse
Comment
UC615506
Linanthus grandiflorus
Beryl O. Schreiber
1936-6-28
2271
Marin
1.5 mi nnw Indian Beach; Tomales Bay
91
Comment
UC52525
Linanthus parviflorus
J. Burtt Davy
1900-6-18
6763
Marin
Point Reyes
Comment
UC1177447
Linum bienne
John Thomas Howell
1946-6-9
22015
Marin
near Olema
Comment
JEPS37737
Lithocarpus densiflorus
W. L. Jepson
1900-9-16
Marin
Inverness; w Marin County
Comment
JEPS46308
Lithocarpus densiflorus
Wilfred T. Frost
1932-8-27
435
Marin
near Mountain Theatre; Mount Tamalpais
Comment
UC119181
Lithocarpus densiflorus
A. Eastwood
1894-9-13
183
Marin
Mill Valley
Comment
UC615206
Lithocarpus densiflorus
Beryl O. Schreiber
1932-6-14
350
Marin
Mount Vision Trail; Inverness
Comment
POM166559
Lithocarpus densiflorus var. densiflorus
P. A. Munz
1922-8-5
6436
Marin
Mt. Tamalpais, above Rock Springs.
457
Comment
CAS-BOT-BC435626
Lithophragma heterophyllum
John Thomas Howell
1939-5-14
14677
Marin
Berry Trail, Mt. Tamalpais
Comment
CAS-BOT-BC435656
Lithophragma heterophyllum
Kellogg
no date on label
s.n.
Marin
San Rafeal
Comment
CAS-BOT-BC342214
Logfia filaginoides
John Thomas Howell
1969-5-5
45574
Marin
Ring Hill, Tiburon Peninsula
Comment
UC31918
Logfia filaginoides
W. L. Jepson
1891-6-11
Marin
on Mt. Tamalpais Mt. Tamalpais
Comment
UC472283
Logfia filaginoides
Michener and Bioletti
1892-5-22
Marin
Sequoia Canon
Comment
CAS-BOT-BC342404
Logfia gallica
Gordon H. True
1968-7-2
4650
Marin
Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo
45
Comment
CAS-BOT-BC231827
Lolium multiflorum
T. Gosliner; B. Gosliner; J. Charles; et al.
2012-6-23
1913
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-BC283454
Lolium multiflorum
Javier Penalosa
1961-4-29
1360
Marin
Tiburon Peninsula. NW of Marin Country Day School, above saltmarsh
Comment
CAS-BOT-BC283202
Lolium multiflorum
John Thomas Howell
1939-4-23
s.n.
Marin
Blythedale Canyon, Mount Tamalpais
Comment
CHSC8240
Lolium perenne
J. G. Moore
1969-5-10
47
Marin
Hwy. 104, 6 mi. se of Hwy. 1, 2 mi. nw of Samual Taylor State Park on ne side of road in open field.
121
Comment
UC38794
Lolium temulentum
J. Burtt Davy
Aug. 1898
Marin
near Olema; near Olema
Comment
CAS-BOT-BC269152
Lolium temulentum
John Thomas Howell
1941-5-25
16232
Marin
Near Bootjack, Mt. Tamalpais
Comment
CAS-BOT-BC311756
Lomatium dasycarpum
A. Levin
2013-5-23
FD 1312
Marin
Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04
Comment
SFV8557
Lomatium dasycarpum
C. A. Mitchell
1969-4-12
9
Marin
South side of Mount Tamalpais.
Comment
UCD127620
Lomatium dasycarpum
K. Esau
1932-3-19
s.n.
Marin
Mill Valley.
Comment
SEINET7883488
Lomatium dasycarpum
Lewis S. Rose
1938-1
38136
Marin
Tiburon
61
Comment
JEPS17130
Lomatium dasycarpum subsp. dasycarpum
W. L. Jepson
1892-6-11
14306
Marin
Ross Valley
Comment
POM193968
Lomatium dasycarpum subsp. dasycarpum
J. T. Howell
1930-4-20
4718
Marin
1 mile east of Lagunitas
Comment
SEINET4310270
Lomatium utriculatum
Robert A. Norris, John L. Inase
1981-1
4164
Marin
Tiburon Peninsula, at summit of Tiburon City Open Space (dead end of Taylor rd., well above Venus Court and Shepherd Way)
168
Comment
SEINET12121512
Lomatium utriculatum
F. H. Utech, Walter, W.; Knight, I.
1984-1
84 -138
Marin
Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1
145
Comment
CAS-BOT-BC240513
Lonicera hispidula
Peter H. Raven; Michael P. Johnson
1967-5-2
21281
Marin
Angel Island. Slopes near road between North Garrison and Point Campbell, north side of island
45
Comment
JEPS12843
Lonicera hispidula var. vacillans
W. L. Jepson
1892-9-9
Marin
Mt. Tamalpais
Comment
UCD137391
Lonicera involucrata
E. Esau
1932-4-2
s.n.
Marin
Stinson Beach, Mill Valley.
Comment
CAS-BOT-BC198593
Lotus
Marcus E. Jones
1902-7-5
s.n.
Marin
Mt. Tamalpais
Comment
UCD106728
Lotus corniculatus
Helen K. Sharsmith
1962-5-30
5081
Marin
Between Lagunitas and Olema.
182
Comment
RSA138291
Lotus formosissimus
Volney Rattan
1886-5-1
s.n.
Marin
Corte Madera
Comment
UC1300857
Lotus formosissimus
Helen K. Sharsmith
1963-5-18
5467
Marin
e edge Tomales Bay; San Francisco Bay Region
9
Comment
JEPS26897
Lotus humistratus
A. M. Ottley
1920-4-10
359
Marin
near Fairfax
Comment
UC1543066
Lotus junceus var. junceus
Donald G. Nelson
1937-7-10
525
Marin
Point Reyes Lighthouse, by car parking area at top of hill Point Reyes Lighthouse
Comment
JEPS22660
Lotus micranthus
Rimo Bacigalupi
1958-4-19
6274
Marin
e side Mt. Tamalpais (on level walk around summit)
731
Comment
SEINET6039623
Lotus scoparius
Unknown
1990-8-12
6320
Marin
Point Reyes National Seashore, Trail to Chimney Rock.
Comment
JEPS30768
Lotus uliginosus
John Thomas Howell
1944-7-30
19856
Marin
between head of salt marshes and Mill Valley
3
Comment
UC15712
Lotus wrangelianus
Harley P. Chandler
Apr 1899
292
Marin
Ross Valley
Comment
CAS-BOT-BC201217
Lupinus
Charles Piper Smith
1947-6-27
47621
Marin
Pt. Reyes Peninsula. T. A. Gallagher Ranch
Comment
CAS-BOT-BC201221
Lupinus
Charles Piper Smith
1947-6-27
47625
Marin
Pt. Reyes Peninsula. T. A. Gallagher Ranch
Comment
CAS-BOT-BC201225
Lupinus
Charles Piper Smith
1948-4-26
48154
Marin
Highway 1 - Pt. Reyes Station, 4.2 miles north
Comment
CAS-BOT-BC201230
Lupinus
Mr. A. Seale; Mrs. A. Seale
1933-5-21
s.n.
Marin
Tomales Bay near Inverness
Comment
CAS-BOT-BC201247
Lupinus
Charles Piper Smith
1948-4-26
48153
Marin
Highway 1 - Point Reyes Station, 2 miles north
Comment
UC126925
Lupinus albifrons
J. Burtt Davy
1895-5-13
1245
Marin
Redwood Canyon
Comment
CAS-BOT-BC201436
Lupinus albifrons var. albifrons
H. L. Mason
1917-3-10
54
Marin
Lake Temescal
Comment
CAS-BOT-BC201442
Lupinus albifrons var. albifrons
Charles Piper Smith
1947-6-24
47554
Marin
Marshall, 3.8 miles south
Comment
CAS-BOT-BC196160
Lupinus albifrons var. douglasii
Gordon H. True
1969-3-22
4756
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda
91
Comment
CAS-BOT-BC196176
Lupinus albifrons var. douglasii
W. R. Dudley
1906-4-14
s.n.
Marin
Mt. Tamalpais
Comment
JEPS64944
Lupinus arboreus
W. L. Jepson
1919-5-18
8296
Marin
2 mi nw Inverness; nw of Inverness
91
Comment
SBBG19273
Lupinus arboreus
M. A. Piehl
1959-8-1
59494
Marin
near rd at entrance to Muir Woods Nat Monument
Comment
UCD106628
Lupinus arboreus
John Thomas Howell
1958-7-6
33642
Marin
south side of Mt. Tamalpais above Cascade Canyon.
Comment
SEINET10838121
Lupinus arboreus
Charles Piper Smith
1948-4-26
Smith 48152
Marin
Hwy 1, 4.3 miles s olema
Comment
RSA130885
Lupinus arboreus var. arboreus
E. K. Balls
1958-7-20
23581
Marin
4.2 miles northeast of Point Reyes Lighthouse along road to Inverness.
137
Comment
CAS-BOT-BC215002
Lupinus chamissonis
John Thomas Howell; et al
1980-6-19
53723
Marin
Near Abbotts Lagoon, Point Reyes Peninsula
Comment
RSA232076
Lupinus chamissonis
C. W. Tilforth
1972-9-14
702
Marin
Along Sir francis Drake Blvd. between RCA and Amer. Tel. and Tel. Receiving stations, Pt. Reyes.
Comment
HSC33207
Lupinus densiflorus var. palustris
Thomas W. Nelson
1974-4-22
1197
Marin
Lake Nicascio
Comment
RSA12249
Lupinus densiflorus var. palustris
Carl B. Wolf
1934-6-28
5794
Marin
Tomales Bay, 2.2 miles from Tomales.
8
Comment
UC1177219
Lupinus formosus
John Thomas Howell
1946-9-20
23012
Marin
3 mi w Novato; w of Novato
Comment
UC1200777
Lupinus formosus
P. B. Kennedy
1914-4-19
4702
Marin
Mill Valley
Comment
RSA128317
Lupinus formosus var. formosus
J. T. Howell
1946-6-15
22083
Marin
Bordering Olema Marshes.
Comment
UCD108111
Lupinus latifolius
A. A. Heller
1904-4-28
7363
Marin
Corte Madera.
Comment
UCD108130
Lupinus latifolius
P. B. Kennedy
1922-5-27
s.n.
Marin
East of Inn, by building, Mt. Tamalpais.
Comment
JEPS86363
Lupinus microcarpus var. densiflorus
Jack and Betty Guggolz
1988-4-29
920
Marin
Rancho Laguna de San Antonio; road shoulder at the summit of the Chileno Valley Road
Comment
UC194955
Lupinus microcarpus var. microcarpus
H. M. Hall
1916-7-23
10247
Marin
grade above Dillon's Beach (Bodega Bay); , grade above Dillon's Beach
60
Comment
CHSC39245
Lupinus nanus
B. A. Stein
1982-4-18
958
Marin
Hwy 101, 3 miles S of Sonoma County line.
0
Comment
JEPS65360
Lupinus nanus
W. L. Jepson
1919-5-17
8288
Marin
Olema
Comment
UC1285115
Lupinus nanus
R. F. Hoover
1964-4-8
8680
Marin
Bolinas Ridge
Comment
UC130298
Lupinus nanus
J. Burtt Davy
1895-5-13
1250
Marin
Redwood Canyon
Comment
UC201060
Lupinus nanus
Katharine Brandegee
May 1913
Marin
Tamalpais; Tamalpais, Mill Valley
Comment
UC1300897
Lupinus nanus
Helen K. Sharsmith
1962-5-5
4972
Marin
just beyond Muir Woods-Mount Tamalpais road junction e Mill Valley; San Francisco Bay Region, just beyond Muir Woods-Mount Tamal
228
Comment
RSA258890
Lupinus nanus subsp. latifolius
Thomas W. Nelson
1974-4-22
1199
Marin
Lake Nicascio.
Comment
JEPS77223
Lupinus polyphyllus var. polyphyllus
Robert M. Lloyd
1963-4-24
2364
Marin
on rd to McClures Beach 7.7 mi w Inverness; on rd to McClures Beach w of Inverness
Comment
CAS-BOT-BC202164
Lupinus tidestromii
Alice Eastwood
1923-5-13
11780
Marin
Pt. Reyes
Comment
JEPS35804
Lupinus variicolor
Rimo Bacigalupi and L. R. Heckard
1964-4-29
8943
Marin
3/4 mi e lighthouse (just n of radio tower at Point Reyes); Point Reyes
140
Comment
UC1129738
Lupinus variicolor
A. E. Wieslander
1934-3-18
416
Marin
Point Reyes; Point Reyes Quad., Point Reyes
Comment
UC1129742
Lupinus variicolor
A. E. Wieslander
1934-3-18
417
Marin
Point Reyes; Point Reyes Quad., Point Reyes
Comment
UCD41392
Lupinus variicolor
Ellen Dean; PLB 102
2004-5-9
2035
Marin
Drake's Beach. Along trail going up onto bluffs west of parking area.
Comment
UCSB16738
Lupinus variicolor
Breedlove, Dennis
1962-4-17
Marin
Near lighthouse on Point Reyes Peninsula
60
Comment
SEINET10969937
Lupinus variicolor
Smith
1947-6-27
Smith 47608
Marin
Point reyes radio station, 1.9 mi n. Prostrate herb.
Comment
SEINET12154791
Lupinus variicolor
M. T. Doutt
1931-1
464
Marin
4 mi W of Inverness
Comment
UC421645
Luzula macrantha
John Thomas Howell
1927-3-13
2285
Marin
Point San Quentin
Comment
JEPS73335
Luzula subsessilis
Edward Lee with Joe Ewan and Annetta Carter
1934-4-30
764
Marin
4 mi w Two Rocks; w of Two Rocks
Comment
CAS-BOT-BC175905
Luzula subsessilis
Gordon H. True
1965-4-6
1788
Marin
High Point between Black Canyon and Santa Venetia, San Rafael Hills
Comment
RSA0011286
Lythrum hyssopifolia
Roxana S. Ferris, I. L. Wiggins
1935-7-19
8087
Marin
Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness
Comment
SBBG33267
Lythrum hyssopifolia
J. Broughton
1969-7-13
1281
Marin
Point Reyes Nat Seashore, near W-facing beach
Comment
CAS-BOT-BC344386
Madia exigua
Doreen Smith
2003-5-29
s.n.
Marin
Wildlife preserve near San Andreas fire road, Mount Burdell, Novato
Comment
CAS-BOT-BC343086
Madia gracilis
John Thomas Howell
1941-6-10
16289
Marin
Black Point
Comment
JEPS20313
Madia gracilis
Lewis S. Rose
1956-6-25
56108
Marin
Bolinas Ridge Mt. Tamalpais
548
Comment
UC584228
Madia gracilis
David D. Keck and J. Clausen
1935-6-15
3362
Marin
2 mi e of Muir Beach
Comment
UC830883
Madia gracilis
Alice Eastwood
1912-6
289
Marin
Sausalito
Comment
RSA107070
Madia madioides
L. S. Rose
1956-6-25
56109
Marin
Wooded slopes, W of Alpine Lake.
427
Comment
CAS-BOT-BC343613
Madia sativa
Javier Penalosa
1961-6-7
1644
Marin
Tiburon Peninsula. West of Marin Country Day School
30
Comment
CAS-BOT-BC343619
Madia sativa
John Thomas Howell
1939-6-25
s.n.
Marin
Mill Valley to Eastwood
Comment
RSA11141
Madia sativa
C. B. Wolf
1934-6-27
5748
Marin
2 miles from Muir Beach on road to Sausalito
61
Comment
UC3784
Maianthemum dilatatum
J. Burtt Davy
1900-7-18
6707
Marin
Pt. Reyes
Comment
CAS-BOT-BC510718
Maianthemum dilatatum
Belle Richardson Jackson
1930-5-1
s.n.
Marin
Point Reyes
Comment
UCSB19694
Maianthemum racemosum
Tom, Bennett
1965-4-15
Marin
1 mile W of west enterance to Muir Woods National Monument,17 miles N of San Francsico
18
Comment
SEINET5722110
Maianthemum racemosum subsp. amplexicaule
Cary A. Mitchell
1969-1
22
Marin
S side of Mt. Tamalpais.; Mount Tamalpais
Comment
HSC23811
Malva nicaeensis
R. A. Vanbianchi
1971-6-19
3
Marin
San Geronimo.
Comment
UCD107619
Marah fabacea
Kamala Crompton
1996-5-19
28
Marin
Roadside 1/2 mile east of Dillions Beach.
Comment
CAS-BOT-BC505212
Meconella californica
David Herlocker
2016-3-10
s.n.
Marin
Walker Creek Ranch on trail NW of pond
109
Comment
CAS-BOT-BC422662
Meconella californica
Belle R. Jackson
1936-4-28
s.n.
Marin
Sausalito, on ridge above the shops.
Comment
CAS-BOT-BC271756
Melica californica
Javier Penalosa
1961-3-25
1181
Marin
Abvoe Tiburon around S. Hilary's Church, Tiburon Peninsula
Comment
CAS-BOT-BC282146
Melica geyeri
John Thomas Howell
1947-5-18
23185
Marin
Lagunitas Meadows at foot of Berry Trail
Comment
CAS-BOT-BC282148
Melica geyeri
John Thomas Howell
1943-5-2
s.n.
Marin
Big Carson Canyon
Comment
RSA127267
Melica harfordii
J. T. Howell
1943-5-30
18185
Marin
Wheeler Trail, Mt. Tamalpais.
Comment
UC1106138
Melica harfordii
John Thomas Howell
1941-5-25
16204
Marin
Mt. Tamalpais; Arturo Trail
Comment
UCD87527
Melica harfordii
P. B. Kennedy
1926-5-20
s.n.
Marin
Road San Rafael to Lomales.
Comment
CAS-BOT-BC264155
Melica subulata
Barbara Trowbridge; Gordon H. True
1977-6-4
8264
Marin
On San Gernonimo Valley Drive ca. 1 mile west its intersection with Sir Francis Drake Hwy. just across drive from San Geronimo Water Treatment Plant
109
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-BC262529
Melica torreyana
John Thomas Howell
1943-5-9
17982
Marin
San Rafael hills
Comment
CAS-BOT-BC262537
Melica torreyana
Virginia E. Long
1933-5-4
213 a
Marin
Mill Valley
60
Comment
CAS-BOT-BC278115
Melica torreyana
T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan
2013-4-12
13623
Marin
Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam
Comment
CAS-BOT-BC350964
Melica torreyana
J. Klein; A. Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin
2013-3-9
13332
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands.Log Cabin/Porteous Residence off Phoenix Lake Road
Comment
CAS-BOT-BC353420
Melica torreyana
P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern
2013-5-4
13527
Marin
Mount Tamalpais. Marin Municipal Water District lands: Small drainage north of first bend in Fish Grade between Sky Oaks Road and Filter Plant Road
Comment
RSA129330
Melica torreyana
N. H. French
1935-3-26
610
Marin
Muir Woods.
305
Comment
UC578621
Melica torreyana
N. French
1935-3-26
610
Marin
Muir Woods; Tamalpais Quad.
304
Comment
UCD89078
Melica torreyana
Morris Halperin
1932-6-1
s.n.
Marin
Along trail in Muir Woods.
Comment
JEPS117834
Mentha aquatica
Robert Soost
2007-9-5
Marin
Kehoe Beach Trail, Point Reyes
6
Comment
RSA409926
Mentha pulegium
M. B. Dunkle
1936-8-14
4805
Marin
Southwest Inverness; Road to Point Reyes.
30
Comment
CAS-BOT-BC322607
Micropus amphibolus
John Thomas Howell
1944-4-23
19408
Marin
Hills se of Kentfield = Greenbrae Hills
Comment
CAS-BOT-BC348498
Micropus californicus var. californicus
M. E. Parsons
1912-5-13
s.n.
Marin
Kentfield
Comment
UC1106273
Micropus californicus var. californicus
John Thomas Howell
1947-5-4
23134
Marin
San Rafael Hills
Comment
UC88394
Micropus californicus var. californicus
T. S. Brandegee
1892-6-12
Marin
Tamalpais
Comment
CAS-BOT-BC348750
Microseris bigelovii
J. T. Howell
1946-6-2
s.n.
Marin
Potrero Meadow, Mt. Tamalpais
Comment
CAS-BOT-BC348743
Microseris bigelovii
John Thomas Howell
1946-6-2
s.n.
Marin
Potrero Meadow, Mt. Tamalpais
Comment
CAS-BOT-BC348749
Microseris bigelovii
John Thomas Howell
1947-4-23
23061
Marin
Drakes Estero west of Mt. Vision
Comment
RSA0106587
Microseris bigelovii
H. F. Copeland
1934-5-27
s.n.
Marin
Dillons Beach.
Comment
CAS-BOT-BC348923
Microseris douglasii subsp. douglasii
John Thomas Howell
1945-5-9
20823
Marin
Between Hamilton Field and Ignacio
Comment
CAS-BOT-BC348929
Microseris douglasii subsp. douglasii
John Thomas Howell
1942-6-21
16979
Marin
Carson Ridge
Comment
CAS-BOT-BC348937
Microseris douglasii subsp. douglasii
John Thomas Howell
1946-5-12
21825
Marin
Carson country
Comment
CAS-BOT-BC83563
Microseris douglasii subsp. douglasii
Doreen Smith
2003-5-1
s.n.
Marin
China Camp State Park.
Comment
UC468888
Microseris douglasii subsp. douglasii
E. L. Greene
1886-4-26
Marin
Tiburon
Comment
RSA126546
Microseris douglasii subsp. douglasii
J. T. Howell
1941-5-25
16221
Marin
Potrero Meadow, Mt. Tamalpais
Comment
RSA298678
Mimulus aurantiacus var. aurantiacus
D. C. Michener, Walter Wisura, John Dourley, D. Charlton
1982-7-23
4111
Marin
Bolinas ridge. Fairfax-Bolinas road ca 0.5 mile west of summit at Ridgecrest road.
Comment
RSA447961
Mimulus guttatus
M. B. Dunkle
1936-8-14
4790
Marin
Southwest Inverness.
Comment
JEPS4664
Mimulus rattanii
Mrs. M. K. Curran
1886-7-3
Marin
near summit Mt. Tamalpais
Comment
CAS-BOT-BC388672
Minuartia douglasii
Peter H. Raven; Michael P. Johnson
1967-5-1
21141
Marin
Angel Island. Slopes on south side of island above Rock Quarry
137
Comment
JEPS73881
Minuartia douglasii
L. R. Heckard
1974-5-14
3686
Marin
Ring Mt. Tiburon Peninsula (n end of peninsula)
Comment
CDA3326
Mirabilis jalapa
J. T. Howell
1959-11-4
35102
Marin
Sausalito .
0
Comment
CDA3327
Mirabilis jalapa
J. T. Howell
1969-6-3
45865
Marin
Irwin Street bridge, San Rafael .
0
Comment
UC615486
Mitella ovalis
Beryl O. Schreiber
1937-4-24
2376
Marin
3 mi nw Lagunitas
91
Comment
CAS-BOT-BC435103
Mollugo verticillata
Gordon H. True
1975-7-10
7875
Marin
G. H. True residence, 142 Margarita Drive, San Rafael Hills, San Rafael
30
Comment
CAS-BOT-BC220395
Monardella purpurea
John Thomas Howell
1939-7-16
s.n.
Marin
Fern Canyon, Mt. Tamalpais
Comment
CAS-BOT-BC220414
Monardella purpurea
Peter H. Raven; Michael P. Johnson
1967-5-1
21131
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
CAS-BOT-BC318593
Monardella purpurea
H. E. McMinn
1922-6-30
249
Marin
3/4 of the way up Mt. Tamalpais
Comment
CAS-BOT-BC220172
Monardella sinuata subsp. nigrescens
Alice Eastwood
1934-5-13
18858
Marin
Pt. Reyes
Comment
CAS-BOT-BC26181
Monardella sinuata subsp. nigrescens
Herbert Mason; Annetta Carter
1938-5-18
1417
Marin
Point Reyes Peninsula, 12.5 miles from Inverness.
Comment
CHSC67992
Monardella sinuata subsp. nigrescens
James D. Jokerst
1987-1-1
Marin
Pt. Reyes.
Comment
CAS-BOT-BC220167
Monardella sinuata subsp. nigrescens
G. B. Rossbach; R. P. Rossbach
1938-5-26
778
Marin
On road to Point Reyes lighthouse, west of Drake's [Drakes] Estero
Comment
UC25535
Monardella undulata
J. Burtt Davy
1900-6-18
6717
Marin
Point Reyes
Comment Read comments Sep 4 2013
UC2035877
Monardella villosa subsp. franciscana
Carl B. Wolf
1934-6-27
5750
Marin
NE end Bolinas Bay.
7
Comment
PASA375
Montia sibirica
Mabel B. Peirson
1926-3-28
Marin
Tennessee Cove
Comment
SEINET11942627
Montia spathulata
M. T. Doutt
1931-1
376
Marin
Alpine Dam
Comment
UCR254845
Muehlenbeckia axillaris
Greg de Nevers
1996-11-29
10894
Marin
Fort Cronkite, among old gun emplacements above Rodeo Lagoon
30
Comment
JEPS75399
Myosotis discolor
Arthur Weston
1969-6-2
5687
Marin
at junction of San Geraniaro Valley Rd. at Francis Drake Hwy. (Woodacre); Woodacre
Comment
SEINET10497559
Myosotis latifolia
Heidi H. Schmidt
1993-6-8
Schmidt 821
Marin
Mount Tamalpais State Park, on Muir Wood Road. 3 miles E of California State Highway # 1.
120
Comment
SFV8428
Myosotis latifolia
K. H. Traver
1969-4-6
4
Marin
On Blithedale Road, 1.1 miles north of Mill Valley.
Comment
CAS-BOT-BC101676
Myrica californica
Gordon H. True; Fred Ross
1969-6-20
5079
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, lower Sheep Corral Canyon
76
Comment
CDA37310
Myriophyllum spicatum
B. Villegas
2008-7-7
s.n.
Marin
Bon Tempe Reservoir.
0
Comment
RSA88327
Najas guadalupensis
Hans Leschke
1947-11-2
s.n.
Marin
Stinson Beach
Comment
CAS-BOT-BC259944
Nassella lepida
Gordon H. True
1965-4-6
1798
Marin
Fire road extension of Deer Park Road E of Dominican College, San Rafael Hills
Comment
SEINET199915
Nassella lepida
John Thomas Howell
1945-5-27
20881
Marin
East of Mountain Thetre Mt. Tamalpais
Comment
CAS-BOT-BC232190
Nassella pulchra
C. Friedel; E. Tyson; I. Pustova; et al.
2012-5-5
1104
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12.
Comment
CAS-BOT-BC260144
Nassella pulchra
John Thomas Howell
1947-4-4
s.n.
Marin
San Raphael Hills
Comment
SEINET199914
Nassella pulchra
John Thomas Howell
1941-6-8
16251
Marin
San Rafael Hills
Comment
UCD87681
Nassella pulchra
M. S. Taylor
1980-4-12
2466
Marin
Ca. 2 mi north of Nicasio, on East side of Nicasio Valley Rd.
Comment
CAS-BOT-BC260152
Nassella pulchra
Fred Ross; Gordon H. True
1970-3-19
5229
Marin
N of headquarters, Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda
60
Comment
UC1008735
Navarretia heterodoxa
John Thomas Howell
1942-9-13
17866
Marin
above San Anselmo Canyon (trail to Carson Ridge)
Comment
CAS-BOT-BC533020
Navarretia intertexta
T. Gosliner; F. Leist; E. Gunnison; M. Hicks
2015-6-12
15841
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands. Potrero Meadow
Comment
POM65688
Navarretia rosulata
Katherine Brandegee
1907-6-30
s.n.
Marin
Westpoint Road, Tamalpais
Comment
UC336387
Navarretia squarrosa
A. Kellogg
493
Marin
Lagunitas
Comment
JEPS123295
Navarretia viscidula
David Gowen
2009-6-24
1073
Marin
West facing slopes above Lagunitas Meadow.
Comment
SEINET5536438
Nemophila
W. Guyer
1976-4-19
95
Marin
Cortemadera, hillside by Paradise Drive near the uplands.
91
Comment
HSC13576
Nemophila heterophylla
H. E. Parks
Apr 1927
Marin
Near Mill Valley
Comment
UC24168
Nemophila heterophylla
J. Burtt Davy
1893-4-26
143
Marin
Mt. Tamalpais
Comment
UC24186
Nemophila heterophylla
Michener and Bioletti
April, 1892
Marin
Ross Valley
Comment
UC24187
Nemophila heterophylla
Michener and Bioletti
Apr 1891
Marin
Fairfax
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
UCD119975
Nemophila heterophylla
Rolf Y. Berg
1963-6-23
s.n.
Marin
Grade south of Alpine Lake, Fairfax - Mt. Tamalpais Road.
Comment
UC592134
Nemophila menziesii var. atomaria
H. L. Mason
1928-3-24
4268
Marin
Millerton , Millerton (Tomales Bay)
Comment
UC880904
Nemophila menziesii var. atomaria
Frank W. Gould
1938-5-7
363
Marin
Point Reyes near the lighthouse grounds (on western slope of coastal bluff); Point Reyes, nar the lighthouse grounds
121
Comment
RSA796428
Nemophila menziesii var. atomaria
L. S. Rose
1939-4-23
39077
Marin
Nicasio.
46
Comment
UCSB11504
Nemophila menziesii var. atomaria
Blattau, Jim
1962-4-17
Marin
End of road at tip of Point Reyes Peninsula
60
Comment
CAS-BOT-BC219432
Nemophila parviflora
Greg de Nevers
2002-4-22
12658
Marin
Audubon Canyon Ranch. Bolinas Lagoon Preserve
304
Comment
CAS-BOT-BC143050
Nothoscordum gracile
Doreen Smith
2002-6-25
s.n.
Marin
Terra Linda Community Garden weed.
Comment
RSA0013868
Nymphaea alba
Doreen Smith, Wilma Follette
2004-8-10
s.n.
Marin
Near a pond on eastern side of Tennessee Valley.
Comment
CAS-BOT-BC142266
Oemleria cerasiformis
M. K. Curran
s.n.
Marin
Sausalito
Comment
CAS-BOT-BC142270
Oemleria cerasiformis
Beryl O. Schreiber
1936-3-8
2144
Marin
Near Chicken Ranch Beach, 1 mile north of Inverness on Tomales Bay
Comment
JEPS44831
Oemleria cerasiformis
W. L. Jepson
1897-3-28
13827
Marin
Olema
Comment
JEPS34414
Oenanthe sarmentosa
Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang
1963-6-12
8890
Marin
Ledum Swamp at junction of Sir Francis Drake Hwy. & road to Tomales Bay State Park (Inverness Ridge)
101
Comment
CAS-BOT-BC499675
Orobanche californica subsp. californica
John Thomas Howell
1939-7-2
s.n.
Marin
Big Lagoon (Muir Beach)
Comment
JEPS10815
Orobanche fasciculata
H. M. Wheeler
1944-6-4
Marin
Mount Tamalpais, (between West Point Inn and West Peak)
Comment
CAS-BOT-BC502957
Orobanche vallicola
Alice Eastwood
1921-6-29
s.n.
Marin
Lime Pt.
Comment
RSA0059346
Orobanche vallicola
Berta Kessel
1948-9-8
s.n.
Marin
Novato.
Comment
CAS-BOT-BC238422
Orthocarpus
Paul F. Covel
1940-5-16
s.n.
Marin
Pt. Reyes
Comment
RSA31627
Orthocarpus faucibarbatus
A. A. Heller
1904-4-28
7365
Marin
Corte Madera. Type locality.
Comment
RSA80297
Orthocarpus faucibarbatus
F. W. Peirson, Mabel B. Peirson
1926-4-1
6544
Marin
4 miles north of Ignacio.
Comment
SEINET12270153
Orthocarpus floribundus
L. D. Thurman
1965-1
649
Marin
2 mi E of Pt. Reyes lighthouse
Comment
POM316594
Orthocarpus lithospermoides
Patricia Wilder
1965-6-7
3536
Marin
San Geronimo Ridge; North Coast mtn range, Pacific drainage area.
366
Comment
RSA22240
Orthocarpus purpurascens var. latifolius
Alice Eastwood, John T. Howell
1939-5-28
s.n.
Marin
Point Reyes.
Comment
RSA244341
Orthocarpus purpurascens var. latifolius
C. W. Tilforth, John Dourley
1973-7-18
925
Marin
Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes.
Comment
UC21172
Osmorhiza berteroi
W. L. Jepson
1892-6-11
Marin
Mt. Tamalpais; lower slopes
Comment
CAS-BOT-BC423318
Oxalis articulata subsp. rubra
P. DaSilva; E. Brusati; A. Young; P. Suri; S. Tsiu
2014-9-13
14531
Marin
Mount Tamalpais. Marin Municipal Water District lands: Next to paved parking lot (with no sign) off of W Ridgecrest Road, between Laurel Dell and Rock Springs, 0.8 mi N of Rock Springs
Comment
JEPS43148
Oxalis corniculata
W. L. Jepson
1901-7-21
1715
Marin
Inverness
Comment
UCD110795
Oxalis micrantha
John Thomas Howell
1946-6-20
22099
Marin
Stinson Beach.
Comment
SD6050
Oxalis oregana
S. K.
Jun 1893
Marin
Mill Valley
Comment
UC123701
Oxalis oregana
H. A. Walker
1907-7-4
624
Marin
Cascade Dr. Mill Valley
Comment
POM225851
Oxalis oregana
S. E. Hirstel
1937-1-6
s.n.
Marin
Mill Valley
Comment
SEINET12182804
Oxalis oregana
H. M. Hall
1901-1
1616
Marin
Mill Valley, region of San Francisco Bay
Comment
CAS-BOT-BC253793
Panicum hillmanii
Doreen Smith
1995-9-1
s.n.
Marin
Business Redwood Highway 101, across from Terra Linda
Comment
UCD89753
Panicum miliaceum
Helen Frank
1966-6-30
s.n.
Marin
Mill Valley.
Comment
UC50107
Papaver californicum
M. A. Howe
1892-5-7
Marin
s side of Mount Tamalpais Mount Tamalpais
Comment
CAS-BOT-BC422803
Papaver californicum
unspecified
No date on label
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC253943
Parapholis incurva
John Thomas Howell
1945-5-9
20852
Marin
Ignacio
Comment
CAS-BOT-BC253949
Parapholis incurva
California Academy of Sciences
1886-6-1
s.n.
Marin
Between Bolinas and Olema
Comment
CAS-BOT-BC253950
Parapholis incurva
Jos. Burtt Davy
1900-6-1
6743
Marin
Point Reyes Peninsula
Comment
UC750600
Parapholis incurva
John Thomas Howell
1945-5-6
20816
Marin
San Rafael
Comment
SEINET10959970
Parapholis incurva
John Thomas Howell
1945-5-6
Howell 20816
Marin
Edge of salt marsh just above high tide, San Rafael.
Comment
JEPS77774
Parentucellia latifolia
T. C. Fuller and G. D. Barbe
1978-5-18
2389
Marin
3.5 km e Marshall (s of Marshall-Petaluma Road)
Comment
UCD123257
Parentucellia viscosa
Elizabeth Lennon; Walter Lennon
1974-6-30
s.n.
Marin
on Hwy 1, 0.4 mile south of Stinson Beach.
Comment
CAS-BOT-BC175531
Parnassia palustris
Alice Eastwood
1914-11-29
s.n.
Marin
Mt. Tamalpais
Comment
UC1177428
Paronychia franciscana
John Thomas Howell
1941-6-8
16259
Marin
hills ne San Rafael
Comment
POM15573
Pedicularis densiflora
A. A. Heller, H. E. Brown
1902-3-7
5008
Marin
South side of Mt. Tamalpais.
Comment
RSA254420
Pedicularis densiflora
Robert A. Norris
1975-4-10
2305
Marin
By Paradise Cr., 0.7 mi N Paradise Beach Park, Tiburon Peninsula.
Comment
SEINET12270440
Pedicularis densiflora
M. T. Doult
1931-1
371
Marin
Alpine Dam
Comment
UCD103482
Pelargonium grossularioides
John Thomas Howell
1944-7-23
19842
Marin
San Rafael.
60
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
SEINET182857
Pellaea mucronata subsp. mucronata
John P. Young
1925-1-15
Marin
Mt Tamalpais
Comment
UC1106264
Pentachaeta alsinoides
John Thomas Howell
1947-5-4
23118
Marin
San Rafael Hills
Comment
RSA0008525
Pentachaeta bellidiflora
Harriet Ann Walker
1911-4-1
2321
Marin
Larkspur at the easterly base of Mt. Tamalpais
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
CAS-BOT-BC77058
Pentagramma triangularis subsp. triangularis
Peter H. Raven; Michael P. Johnson
1967-5-1
21122
Marin
Angel Island - shady woods on south side of island below Rock Quarry.
60
Comment
CAS-BOT-BC320491
Perideridia gairdneri subsp. gairdneri
A. Williams; H. Russell; W. Dresskin; D. Morawitz
2013-8-10
13179
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point
Comment
CAS-BOT-BC418879
Persicaria hydropiperoides
John Thomas Howell
1946-9-20
s.n.
Marin
Laguna in Chileno Valley
Comment
CAS-BOT-BC419021
Persicaria lapathifolia
John Thomas Howell
1947-6-18
23262
Marin
Laguna, Chileno Valley
Comment
CAS-BOT-BC419017
Persicaria lapathifolia
Lillian McHoul
1971-9-26
s.n.
Marin
Strand of Nicasio Reservoir
Comment
UC1613508
Persicaria punctata
Charles M. Belshaw
1936-8-30
2645
Marin
near the Pacific Ocean Stinson Beach
Comment
CAS-BOT-BC419343
Persicaria punctata
John Thomas Howell
1924-8-31
643
Marin
Near Ross
Comment
SEINET3924336
Persicaria punctata
Robert A. Norris
1983-9-10
4589
Marin
By Tennessee Valley Trail, about 1/4 mi. inland from Tennessee Cove.; 0
21
Comment
CAS-BOT-BC330382
Petasites frigidus var. palmatus
Brandegee
no date on label
s.n.
Marin
Tamalpais
Comment
SEINET5337022
Petrorhagia dubia
G. H. True Jr.
1971-4-20
6477
Marin
On road to Black Point ca. 0.5 miles east of Redwood Highway and 1.5 miles northeast of Ignacio.
3
Comment
UC1784142
Phacelia
Ethel Crum
1930-1
664
Marin
Point Reyes
Comment
RSA89818
Phacelia californica
P. A. Munz
1954-7-29
19896
Marin
Near Olema Marshes.
Comment
RSA244332
Phacelia californica
C. W. Tilforth, John Dourley
1973-7-18
920
Marin
Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes.
Comment
UC24349
Phacelia distans
Alice Eastwood
April, 1894
Marin
Tiburon
Comment
UC589521
Phacelia distans
Beryl O. Schreiber
1932-7-25
657
Marin
Lone Pine Beach Tomales Bay
Comment
UC671727
Phacelia distans
Lincoln Constance and E. P. Killip
1941-6-1
2838
Marin
dunes 3 mi inland Point Reyes Lighthouse
Comment
JEPS2356
Phacelia divaricata
W. L. Jepson
1892-4-5
21022
Marin
Mt. Tamalpais
Comment
UC403388
Phacelia divaricata
H. E. and S. T. Parks
1930-4-10
479
Marin
on hills above Tiburon
Comment
UC881085
Phacelia divaricata
Lewis S. Rose
1938-4-10
38133
Marin
Tiburon
60
Comment
POM223283
Phacelia divaricata
H. E. Parks
s.n.
Marin
Tiburon.
Comment
SEINET3558371
Phacelia divaricata
Lewis S. Rose
1938-4-10
38133
Marin
Tiburon.
61
Comment
HSC13715
Phacelia insularis var. continentis
Lincoln Constance, John F. Davidson, Ren Hwa Shan , W. H. Wagner
1946-3-30
3030
Marin
Point Reyes
61
Comment
UC1594178
Phacelia malvifolia
Jerry Powell
1991-5-7
1601
Marin
Ring Mountain
Comment
SD71222
Phacelia suaveolens
John Thomas Howell
1946-5-14
21842
Marin
Potrero Meadow, Mt. Tamalpais
Comment
CAS-BOT-BC258838
Phalaris angusta
Catherine Best
1983-5-23
s.n.
Marin
On Blackfield Drive at the intersection of Tiburon Blvd., Tiburon
Comment
UC1177484
Phalaris aquatica
John Thomas Howell
1941-6-10
16295
Marin
Novato
Comment
CAS-BOT-BC265762
Phalaris aquatica
Catherine Best
1983-5-23
s.n.
Marin
Growing along a creek near East Blighedale about 100 yards east of Camino Alto, Mill Valley
Comment
UCD149812
Phalaris brachystachys
William Anderson
1965-5-28
s.n.
Marin
Point Reyes Station.
Comment
CAS-BOT-BC258976
Phalaris californica
John Thomas Howell
1941-5-25
16218
Marin
Rifle Camp, Mt. Tamalpais
Comment
CDA38607
Phalaris elongata
Eric Wrubel
2012-1-17
NPS 27
Marin
Point Reyes National Seashore, Limantour Beach area, Muddy Hollow Trail.
0
Comment
CAS-BOT-BC259069
Phalaris lemmonii
John Thomas Howell
1947-5-4
23136
Marin
San Rafael
Comment
POM301698
Phalaris lemmonii
J. C. Roos
1940-6-11
1913
Marin
junction of Highway 37 and 10, north of San Rafael
Comment Read comments Jun 10 2015
UCD89013
Phalaris lemmonii
Lewis S. Rose
1946-4-18
46042
Marin
Black Point.
6
Comment
SEINET10605816
Phalaris lemmonii
John Thomas Howell
1947-5-4
Howell 23136
Marin
Edge of salt marsh, San Rafael
Comment
CAS-BOT-BC250602
Phalaris minor
John Thomas Howell
1944-5-7
19425
Marin
Greenbrae
Comment
SEINET3144276
Phalaris minor
L. S. Rose
1940-4-28
40240
Marin
Bootjack camp, Mt. Tamalpais
305
Comment
CAS-BOT-BC253552
Phleum alpinum
John Thomas Howell
1946-6-13
22052
Marin
East of Dillons Beach
Comment
UC60728
Phleum alpinum
Jos. Burtt Davy
1900-6
6698
Marin
Point Reyes Peninsula
Comment
CAS-BOT-BC222497
Pholistoma auritum var. auritum
Volney Rattan
No date on label
s.n.
Marin
Angel Island, San Francisco Bay
Comment
UC1078819
Phoradendron densum
Job Kuijt
1958-6-20
1519
Marin
trail above Bootjack Camp; Mt. Tamalpais
Comment
UC1238032
Phoradendron densum
William Bridge Cooke
1941-12-21
Marin
ridge running s. from San Geronimo
274
Comment
RSA133215
Phoradendron villosum
Del Wiens
1960-6-14
2722
Marin
Several miles N of San Rafael, on Hwy 101.
152
Comment
CAS-BOT-BC452037
Phyllospadix torreyi
M. S. Baker
1899-6-1
s.n.
Marin
Dillon's Beach
Comment
UC445021
Phyllospadix torreyi
Lucille Roush
1928-10-27
Marin
Duxbury Reef
Comment
HSC23496
Pickeringia montana
R. A. Vanbianchi
1971-7-1
11
Marin
San Geronimo Ridge
Comment
JEPS46057
Pickeringia montana var. montana
Wilfred T. Frost
1932-8-20
405
Marin
Rattlesnake Camp No. 1
Comment
POM26679
Pickeringia montana var. montana
I. E. Diehl
1902-7-5
254
Marin
Mt Tamalpais.
Comment
CAS-BOT-BC207276
Pickeringia montana var. montana
H. E. McMinn
1922-6-6
147
Marin
Slope near Alpine Dam.
Comment
CAS-BOT-BC72956
Pinus muricata
McCalla
1925-5-1
s.n.
Marin
Inverness
Comment
CAS-BOT-BC78990
Pinus muricata
L. R. Abrams
1927-4-19
11632
Marin
2 miles from Inverness on the Point Reyes Road
Comment
POM316068
Pinus muricata
Patricia Wilder
1965-6-7
3565
Marin
Mt. Vision, Inverness Ridge.
Comment
UC1600401
Pinus muricata
none
Marin
Tomales Bay
Comment
CAS-BOT-BC136568
Piperia elegans
Mrs. C. E. Sutcliffe
1919-9-14
s.n.
Marin
Field redacted by CAS, contact the data manager for more information
Comment
UCSC008351
Piperia elegans subsp. decurtata
Randall Morgan
1988-1-1
1101 -P. 1102-P, 1103-P, 1104-P,
Marin
Fish Docks Colony, Point Reyes
Comment
UCSC008573
Piperia elegans subsp. decurtata
Randall Morgan
1987-10-1
927 -P
Marin
Pt. Reyes. Trail west from "Fish Docks," in corner of Drakes Bay
Comment
UCSC008574
Piperia elegans subsp. decurtata
Randall Morgan
1987-10-1
929 -P, 930-P
Marin
Pt. Reyes. Trail west from "Fish Docks," in corner of Drakes Bay
Comment
UCSC008207
Piperia elongata
Randall Morgan
1991-9-28
2057 -P - 2062-P
Marin
Point Reyes (Chimney Rock, aka "Fish Docks")
Comment
RSA285055
Piptochaetium setosum
T. H. Harris
1978-5-17
s.n.
Marin
Ridge between Garden Canyon & Pike County Gulch on western slope of Bolinas Ridge, ca. 3.25 mi north of Stinson Beach
Comment
UCD89875
Piptochaetium setosum
G. Douglas Barbe
1979-5-16
2501
Marin
west of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas.
121
Comment
UC1587963
Piptochaetium stipoides var. parviflorum
M. Barkworth, D. Amme
1989-1-1
5171
Marin
0.5 mi e of US Route 1 (on dirt road, Bolinas Ridge); Bolinas Ridge
Comment
CAS-BOT-BC227996
Plagiobothrys
John Thomas Howell
1962-6-10
37418
Marin
Roadside NW of Olema
Comment
CAS-BOT-BC532981
Plagiobothrys bracteatus
A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom
2015-6-12
15811
Marin
Mount Tamalpais. Marin Municipal Water District lands: In littoral zone of Alpine Lake
Comment
JEPS123329
Plagiobothrys collinus
David Gowen
2010-5-3
1096
Marin
East side of Pinnacles on Hwy 146 west of Hwy 25.
Comment
UCD163740
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, 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
UC907691
Plagiobothrys reticulatus
G. Thomas Robbins with J. T. Howell
1945-5-9
1876
Marin
1/2 mi n Hamilton Field Air Base
0
Comment
CAS-BOT-BC232256
Plantago erecta
J. Klein; G. Block; L. Webb; et al.
2012-5-5
837
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail
Comment
CAS-BOT-BC434193
Plantago erecta
D. Burge; R. Crowe; M. Cherry; A. Young
2014-3-22
14111
Marin
Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north.
Comment
JEPS6406
Plantago erecta
W. L. Jepson
1920-5-26
9058
Marin
Novato
Comment
UC28037
Plantago erecta
F. T. Bioletti
May 1891
Marin
Tiburon
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
SEINET8361421
Plantago subnuda
J. W. Congdon
1880-6-6
Marin
Mariposa; near Dulins Beach.
Comment
UC450046
Plantago subnuda
J. Burtt Davy
1900-6-27
6795
Marin
Point Reyes
Comment
RSA40164
Plantago truncata subsp. firma
J. T. Howell
1944-5-21
19500
Marin
Lagunitas Meadows north side of Mount Tamalpais.
244
Comment
UCD124384
Plantago truncata subsp. firma
John Thomas Howell
1944-5-21
19500
Marin
Lagunitas Meadows, Mount Tamalpais.
Comment
UC1177387
Platanthera leucostachys
John Thomas Howell
1946-7-7
22218
Marin
Potrero Meadow Mt. Tamalpais
Comment
UC4563
Platanthera leucostachys
J. Burtt Davy
1900-6-18
6708
Marin
Point Reyes
Comment
CAS-BOT-BC91773
Platystemon californicus
Alice Eastwood
1915-5-15
s.n.
Marin
Tiburon.
Comment
CAS-BOT-BC91781
Platystemon californicus
R. H. Wagner
1979-5-2
370
Marin
Along trail to Marshall Beach, Point Reyes N.S.
Comment
UC648300
Platystemon californicus
Lewis S. Rose
1939-5-17
39128
Marin
Sausalito
121
Comment
CAS-BOT-BC6453
Platystemon californicus
Justin P. Moore
1878-4-20
1
Marin
San Rafael
Comment
RSA41871
Platystemon californicus var. californicus
H. C. Cantelow
1936-4-5
1197
Marin
Near Tomales Bay.
Comment
RSA722428
Platystemon californicus var. californicus
J. R. Bruff
1936-8-21
s.n.
Marin
Bodega Bay Park
Comment
JEPS5647
Plectritis brachystemon
Roxana S. Ferris and D. H. Morey
1954-4-23
12750
Marin
1 mi from Dillon's Beach (on the Tomales Road)
Comment
RSA100837
Plectritis congesta subsp. brachystemon
Roxana S. Ferris, D. Morey
1954-4-23
12750
Marin
1 mile from Dillons Beach on the Tomales Road.
Comment
UCD70814
Plectritis macrocera
Michele H. Mills
1998-3-30
216
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve.
137
Comment
CAS-BOT-BC176093
Plectritis macrocera subsp. grayi
John Thomas Howell
1946-4-13
21599
Marin
(Pan Toll) Summit Meadow to Rock Spring, Mt. Tamalpais
Comment
UC907654
Pleuropogon californicus
G. Thomas Robbins with J. T. Howell
1945-5-9
1874
Marin
1/2 mi n of Hamilton Field Air Base
Comment
CAS-BOT-BC260951
Pleuropogon californicus var. californicus
John Thomas Howell
1946-5-4
21701
Marin
East of Aurora School at Sonoma Co. line
Comment
CAS-BOT-BC260955
Pleuropogon californicus var. californicus
Joseph P. Tracy
1935-5-25
13846
Marin
Fort Seward
106
Comment
SEINET196240
Pleuropogon hooverianus
R. F. Hoover
1941-5-8
Marin
Woodacre
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
UCD90093
Pleuropogon hooverianus
A. A. Beetle
1946-5-6
4264
Marin
2 miles east of Lagunitas.
Comment
RSA298551
Poa annua
Robert A. Norris, Allen Nakagawa, Willie J. Roberts
1982-5-1
4373
Marin
Johnson Oyster Farm, by N. end of Schooner Bay, near Drakes Estero
Comment
CAS-BOT-BC254947
Poa bulbosa
Doreen Smith
1995-4-1
s.n.
Marin
Near ridgeline house in Terra Linda hills, San Rafael
Comment
UC1132599
Poa compressa
H. S. Yates
1936-6-14
5638
Marin
1 mi e Auron School; Sebastopol Quadrangle
Comment
LA12533
Poa douglasii
Lewis S. Rose;
1935-5-11
35159
Marin
Stinson Beach
Comment
UC1132607
Poa douglasii
H. S. Yates
1934-3-18
3710
Marin
Point Reyes; Point Reyes Quadrangle
Comment
UCD91029
Poa douglasii
Dawn F. Adams
1978-5-28
38
Marin
Point Reyes Beach bewteen Kehoe Creek and Abbotts Lagoon.
24
Comment
CAS-BOT-BC246654
Poa howellii
John Thomas Howell
1941-5-25
16203
Marin
Arturo Trail, Mt. Tamalpais
Comment
CAS-BOT-BC246661
Poa howellii
Gordon H. True
1965-4-6
1792
Marin
Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills
Comment
CAS-BOT-BC246665
Poa howellii
John Thomas Howell
1946-5-12
21792
Marin
Carson Ridge
Comment
UCD91665
Poa secunda subsp. secunda
P. B. Kennedy
1914-4-19
4704
Marin
Mill Valley.
Comment
JEPS77211
Poa unilateralis
Robert M. Lloyd
1963-4-24
2355
Marin
on Bolinas Road 5 mi s Fairfax
274
Comment
UC526154
Poa unilateralis
John Thomas Howell
1933-4-12
10995
Marin
Sausalito hills Sausalito
Comment
UCD36552
Poa unilateralis
Beecher Crampton
1954-4-28
1814
Marin
On Point Reyes Peninsula, 2.5 miles northeast of Point Reyes Lighthouse.
Comment
UCD92124
Poa unilateralis
Alan A. Beetle
1945-6-12
3898
Marin
Point Reyes.
Comment
CAS-BOT-BC232298
Polygala californica
C. Kellner; F. Olaveson; J. Missaghian; et al.
2012-6-23
1810
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail
Comment
POM86391
Polygala californica
Edward Palmer
1892-6-14
2310
Marin
Bolinas Ridge
Comment
HSC24010
Polygonum aviculare
Tim Baroni
1971-7-10
134
Marin
San Anselmo, 25 Luzanne Circle
Comment
CAS-BOT-BC414014
Polygonum aviculare subsp. aviculare
Javier Penalosa; J. T. Howell
1961-6-7
1661
Marin
Tiburon Peninsula. Northwest of Marin Country Day School
Comment
CAS-BOT-BC414203
Polygonum aviculare subsp. depressum
Saichi Kawahara
1969-9-28
1733
Marin
Near office, San Quentin dump
Comment
CAS-BOT-BC414332
Polygonum aviculare subsp. rurivagum
Lewis S. Rose
1956-8-20
56151
Marin
Marin-Sonoma County Line. San Antonio Creek, at Highway #101
6
Comment
UC1176914
Polygonum hydropiperoides
John Thomas Howell
1945-10-14
Marin
Olema Meadows
Comment
RSA518880
Polygonum lapathifolium
Barbara J. Ertter
1988-10-29
8022
Marin
Nicasio Reservoir ca. 10 air miles SW of Petaluma and W of Novato, SW edge of reservoir near boat launching area 1 mile NNW of dam.
Comment Read comments Apr 23 2012
UC1613322
Polygonum paronychia
Charles M. Belshaw
1936-1-1
1435
Marin
Point Reyes headlands; away from sea
Comment
UC931957
Polygonum paronychia
Verne Grant and Alva Grant
1946-6-2
7660
Marin
Dillon's Beach; sand dune area
Comment
UCD100544
Polygonum parryi
Park, Chong-Wook; Min-Ha Kim and Mi-Jeong Yoo
2001-3-29
93008 5/10
Marin
Point Reyes, near North beach Parking lot.
17
Comment
UC1446030
Polypodium
A. Smith with MacNeill, Lee, and Whitmore
1979-2-6
727
Marin
e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes
53
Comment
CHSC21419
Polypodium californicum
Robert A. Schlising; A. Eagle
1962-12-29
2425 q
Marin
Samuel P. Taylor State Park; Sir Francis Drake Highway.
Comment
RSA40294
Polypodium californicum
L. S. Rose
1948-5-8
48107
Marin
Mill Valley
Comment
JEPS79659
Polypodium calirhiza
Edward Lee
1955-10-30
5022
Marin
Bootjack traile Muir Woods
Comment
CAS-BOT-BC76899
Polypodium calirhiza
Miss E. Cannon
1899-1-24
s.n.
Marin
Larkspur
Comment
UC1440077
Polypodium glycyrrhiza
Alan Smith
Feb 1977
696
Marin
Along fire road N of Alpine Lake Dam
Comment
SEINET196307
Polypodium scouleri
Robert F. Hoover
1941-2-2
4738
Marin
Inverness Ridge northwest of Inverness
Comment
UC49978
Polypodium scouleri
J. Burtt Davy
1900-6-2
6818
Marin
Pt. Reyes lighthouse
Comment
UCD136908
Polypodium scouleri
Beecher Crampton
1960-6-8
5608
Marin
Point Reyes Peninsula, 3.5 miles south of McClure's Beach.
Comment
UCD36546
Polypogon australis
Beecher Crampton
1954-4-28
1804
Marin
On Point Reyes Peninsula, 11 miles northeast of Point Reyes Lighthouse.
Comment
UCD90513
Polypogon australis
Beecher Crampton
1960-6-8
5578
Marin
Pt. Reyes Peninsula, west slope of Inverness Ridge.
Comment
CAS-BOT-BC233026
Polypogon interruptus
John Thomas Howell
1945-6-12
20950
Marin
Papermill Creek at highway spring
Comment
CHSC61262
Polypogon monspeliensis
J. D. Jokerst
1980-4-12
Marin
Sides of Hwy 1 @ town of Point Reyes Station.
Comment
RSA256390
Polypogon monspeliensis
Robert A. Norris
1974-5-24
2015
Marin
Near Cecilia Way and Tiburon Blvd., Tiburon Peninsula.
Comment
CAS-BOT-BC237513
Polypogon viridis
John Thomas Howell
1943-6-8
s.n.
Marin
Sausalito
Comment
UC2045362
Polystichum
Carl J. Rothfels with John Game, L. P. Agnew
2015-9-19
4614
Marin
West end of Phoenix Lake, along the trail that goes around the lake.
Comment
CAS-BOT-BC72138
Polystichum californicum
Hans Leschke
1946-2-24
s.n.
Marin
Near Deer Park on Yolanda Route
Comment
SD9758
Polystichum californicum
G. W. Dunn
Aug 1881
Marin
Comment
JEPS127799
Polystichum munitum
Adam C. Schneider with Susan Fawcett
2014-3-28
454
Marin
Trail to Slide Ranch, Northwest of Muir Beach Overlook.
Comment
CAS-BOT-BC72418
Polystichum munitum
C. D. MacNeill
1962-5-7
5
Marin
Cataract Gulch, Mt. Tamalpais
Comment
JEPS78468
Potamogeton nodosus
Edward Lee
1936-6-21
2242
Marin
Lagunitas Creek near town of Point Reyes; Lagunitas Creek
Comment
CAS-BOT-BC454070
Potamogeton pusillus subsp. pusillus
Wilma Follette; Gordon H. True
1982-7-11
8486
Marin
Pt. Reyes ca. 5 mi. NW of Inverness between McClures Beach Road and Abbotts Lagoon
48
Comment
CAS-BOT-BC143090
Potentilla anserina subsp. pacifica
Alice Eastwood
1934-5-13
18865
Marin
Pt. Reyes
Comment
CAS-BOT-BC516331
Prosartes hookeri
Volney Rattan
1877-2-24
s.n.
Marin
San Rafael
Comment
CAS-BOT-BC516335
Prosartes hookeri
Alice Eastwood
1926-3-28
s.n.
Marin
Bear Valley
Comment
UCD160335
Prosartes smithii
Nellie Coffey
1931-4-4
s.n.
Marin
Point Reyes.
Comment
CAS-BOT-BC517518
Prosartes smithii
R. S. Ferris; Ira L. Wiggins
1935-7-19
8082
Marin
West shore of Tomales Bay 0.1 mile south of Inverness
Comment
CAS-BOT-BC151168
Prunus subcordata
Ynes Mexia
1929-3-31
2345
Marin
Hillslopes N.W. of Manor
Comment
CAS-BOT-BC356573
Pseudognaphalium biolettii
Doreen Smith
2002-2-26
s.n.
Marin
Marin headlands, along the road down to Kirby Cove
Comment
SEINET11806898
Pseudognaphalium canescens
F. H. Utech, Walter, W.; Knight, I.
1984-1
84 -141
Marin
Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1
145
Comment
CAS-BOT-BC357054
Pseudognaphalium luteoalbum
J. H. Thomas
1963-12-15
10276
Marin
In Inverness
Comment
UCD41388
Pseudognaphalium stramineum
Ellen Dean; with PLB 102
2004-5-9
2031
Marin
Point Reyes National Seashore, North Beach. Dunes just south of parking area.
Comment
UC521675
Pseudognaphalium thermale
Joseph Andorfer Ewan
1933-10-22
8075
Marin
Cove of Tomales Bay Pt. Reyes Peninsula, Cove of Tomales Bay
Comment
JEPS48294
Pseudotsuga menziesii var. menziesii
Wilfred T. Frost
1932-8-20
409
Marin
Rattlesnake Camp No. 1 Mt. Tamalpais
Comment
CAS-BOT-BC361944
Psilocarphus tenellus
Alice Eastwood
1912-5-19
20
Marin
Kentfield
Comment
UC1106275
Psilocarphus tenellus
John Thomas Howell
1946-5-12
21793
Marin
Carson Ridge
Comment
CAS-BOT-BC72581
Pteridium aquilinum
Elsie Z. Lovegrove
1950-10-16
s.n.
Marin
Trail to Lily Lake
Comment
CAS-BOT-BC229715
Pteridium aquilinum var. pubescens
C. Friedel; E. Tyson; I. Pustova; et al.
2012-5-5
1114
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12.
Comment
SEINET11714920
Pteridium aquilinum var. pubescens
E. H. Graham
1931-1
6865
Marin
camp near Blacksith Shop
Comment
CAS-BOT-BC421215
Pterostegia drymarioides
John Thomas Howell
1945-5-6
20806
Marin
San Rafael Hills
Comment
UC125359
Pterostegia drymarioides
Katharine Brandegee
June 1905
Marin
Tamalpais
Comment
JEPS8436
Pterostegia drymarioides
E. L. Greene
May 1886
Marin
Comment
OBI10701
Pyrola picta
Neil Havlik
1967-7-30
72
Marin
Laurel Dell, Mount Tamalpais
Comment
UC21702
Pyrola picta
W. A. Setchell
1896-3-6
Marin
Bolinas Ridge
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
UC1083179
Quercus X morehus
H. L. Mason
1924-11-15
1132
Marin
Willow Creek
Comment
UC991141
Quercus X subconvexa
J. M. Tucker
1947-8-31
1589
Marin
ca 7.5 mi sw Fairfax (beside Ridgecrest Road (road from Fairfax to Alpine Dam))
Comment
UCD47289
Quercus X subconvexa
J. M. Tucker
1947-8-1
1578
Marin
(Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula Marin County, California.
Comment
CDA29359
Quercus agrifolia
D. G. Kelch
2007-10-16
7 .646
Marin
W. of Sausalito along Rodeo Ave.
Comment
JEPS104699
Quercus agrifolia
John L. Morrison
1937-3-14
1986
Marin
Comment
RSA138064
Quercus agrifolia
Percy C. Everett, E. K. Balls
1959-10-28
23997
Marin
Tocaloma.
122
Comment
JEPS46313
Quercus chrysolepis
Wilfred T. Frost
1932-8-27
436
Marin
near Mountain Theatre; Mount Tamalpais
Comment
UC1083181
Quercus chrysolepis
H. L. Mason
1924-11-16
1155
Marin
Willow Camp
Comment
UC119110
Quercus chrysolepis
A. Eastwood
1894-9-13
Marin
Mt. Tamalpais
Comment
CDA21885
Quercus durata
D. G. Kelch
2006-5-1
6 .19
Marin
Summit of Lucas Valley Road.
Comment
UC142561
Quercus durata
Alice Eastwood
1903-5-24
3242
Marin
Mt. Tamalpais
Comment
UCD45923
Quercus durata var. durata
Collector unknown
1925-6-5
1771
Marin
Marin County.
Comment
CAS-BOT-BC94353
Quercus garryana
Charles Michael
1917-10-1
s.n.
Marin
San Anselmo Canyon
Comment
JEPS37951
Quercus garryana
W. L. Jepson
1905-5-17
2480 A
Marin
toward Bon Tempe Ranch Lagunitas
Comment
OBI14246
Quercus kelloggii
H. E. McMinn
1932-1
3018
Marin
Mrs. Weyman's place. Ross, CA
Comment
RSA44379
Quercus kelloggii
L. S. Rose
1949-4-6
49021
Marin
Black Point.
30
Comment
UCSC008929
Quercus kelloggii
Al Keuter
2014-6-23
00 103 -3
Marin
Northeast corner of North San Pedro Road intersection with Backs Landing, near South Fork of Gallinas Creek
16
Comment
UCSC009998
Quercus kelloggii
Al Keuter
2014-6-23
AK 00 -104
Marin
Between North San Pedro Road and Shoreline Trail, not far west of Buckeye Point.
13
Comment
UCD14061
Quercus parvula var. shrevei
Stephen K. Langer
1992-12-19
s.n.
Marin
California, Marin Co.; north side of Mt. Tamalpais, North Side Trail, ca. 4 mi. west of Collier Spring.
Comment
UCD14071
Quercus parvula var. tamalpaisensis
Stephen K. Langer
1993-2-22
s.n.
Marin
California, Marin Co.; Mt. Tamalpais, west side of Bernstein Trail 0.1-0.2 mi. north of Rock Springs - Lagunitas Road,
Comment
UCD153101
Quercus parvula var. tamalpaisensis
Steven K. Langer
1993-3-6
Marin
MARIN CO., upper Collier Spring Trail; ca. 0.2 mi south of junction with North Side Trail; Mt. Tamalpais, steep shady, wooded hillside;
Comment
CAS-BOT-BC135957
Quercus rugosa
Catherine Best
1994-5-3
1455
Marin
Bolinas, in Dennis Breedlove's garden.
Comment
JEPS104764
Quercus wislizeni
John L. Morrison
1936-11-8
Marin
Mount Tamalpais, along the pipeline trail near the first firebreak
Comment
JEPS77216
Quercus wislizeni
Robert M. Lloyd
1963-4-24
2359
Marin
5.3 mi s Fairfax (on Bolinas road)
Comment
UC405378
Quercus wislizeni
F. P. Nutting
1895-6-27
Marin
Mt. Tamalpais
Comment
JEPS38022
Quercus wislizeni var. frutescens
W. L. Jepson
1921-10-2
9503
Marin
ridge between Mill Valley and Muir Woods
Comment
CDA18364
Rafinesquia californica
G. D. Barbe, Dick Brown, Phil Economon, T. C. Fuller
1978-5-18
2387
Marin
Pt. Reyes National Seashore; Glen Camp on Inverness Ridge, Point Reyes National Seashore.
182
Comment
UCD95962
Ranunculus californicus
Michele H. Mills
1998-3-30
217
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve.
137
Comment
SEINET13716763
Ranunculus californicus
Unknown
1963-3-30
17432
Marin
Sloping field and pool by Lucas Valley Rd., .8 mile west of U.S. Hwy. 101/
Comment
CAS-BOT-BC378893
Ranunculus californicus var. californicus
Javier Penalosa
1961-3-11
1136
Marin
602 ft hill west of Paradise Cay
168
Comment
JEPS55060
Ranunculus flammula
W. L. Jepson
1919-5-18
8300
Marin
about 3 mi from Inverness
Comment
JEPS55072
Ranunculus flammula
W. L. Jepson
1900-9-14
1167
Marin
near Abbott's Lagoon; Point Reyes Peninsula
Comment
JEPS78366
Ranunculus flammula
Edward Lee
1934-6-17
893
Marin
between Olema and South Brook (by pond)
Comment
CAS-BOT-BC83407
Ranunculus lobbii
John Kipping
1967-3-18
43
Marin
Bolinas Mesa, Mesa Road 6 miles from Stinson Beach.
38
Comment
CAS-BOT-BC83433
Ranunculus lobbii
L. S. Rose
1931-4-27
s.n.
Marin
Pool near Olema.
Comment
UCR80241
Ranunculus lobbii
A. A. Beetle
1940-4-14
2603
Marin
San Francisco Bay Region, 3 miles east of Olema
Comment
SEINET12087147
Ranunculus lobbii
A. A. Beetle
1940-1
2603
Marin
3 mi E of Olema
Comment
POM279252
Ranunculus muricatus
J. W. Congdon
1890-5-22
s.n.
Marin
Rossville Road
Comment
UC1176750
Ranunculus orthorhynchus var. bloomeri
John Thomas Howell
1948-5-31
24320
Marin
Nicasio
Comment
UC1745785
Ranunculus orthorhynchus var. bloomeri
Annetta M. Carter
1934-4-29
523
Marin
10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school.
Comment
UC634978
Ranunculus orthorhynchus var. bloomeri
H. L. Mason
1928-4-13
4314
Marin
n San Rafael
Comment
RSA127210
Ranunculus pusillus
J. T. Howell
1945-5-9
20840
Marin
between Hamilton Field and Ignacio.
Comment
UC747455
Ranunculus pusillus
G. Thomas Robbins with J. T. Howell
1945-5-9
1881
Marin
meadow 1/2 mi n Hamilton Field Air Base
Comment
SJSU10632
Ranunculus repens
R. L. Mattish
1969-5-10
Marin
Stinson Beach
Comment
UC766980
Ranunculus uncinatus
R. F. Hoover
1940-5-12
5059
Marin
Drake's Estero; head
Comment
CDA3828
Raphanus raphanistrum
T. C. Fuller
1958-10-16
1994
Marin
2 miles north of Novato.
0
Comment
CAS-BOT-BC74289
Raphanus sativus
Fred Ross; Gordon H. True
5274
Marin
Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. Old fields north of Old Village.
60
Comment
CAS-BOT-BC74287
Raphanus sativus
John F. Emmel
1970-5-14
275
Marin
Between Yellow Bluff and Cavallo Point, south southeast of Sausalito.
30
Comment
UC589381
Rhamnus californica
Beryl O. Schreiber
1932-6-15
474
Marin
Teacher's Beach Tomales Bay
Comment
UC452576
Rhamnus californica subsp. californica
W. P. Taylor
1913-5-30
Marin
3 mi w Inverness
Comment
CAS-BOT-BC59902
Rhamnus crocea
Alice Eastwood
1916-2-18
s.n.
Marin
Hills above Muir Woods.
Comment
CAS-BOT-BC59907
Rhamnus crocea
Peter H. Raven; Michael P. Johnson
1967-5-1
21142
Marin
Angel island. On s. side of island above Rock Quarry.
137
Comment
CAS-BOT-BC58805
Rhododendron columbianum
A. D. E. Elmer
1903-7-1
4944
Marin
Point Reyes Post Office
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
UC22147
Rhododendron occidentale
J. Burtt Davy
1893-7-24
223
Marin
Mount Tamalpais, Mill Valley Mill Valley; Mount Tamalpais, Mill Valley
Comment
CAS-BOT-BC111890
Rhynchospora californica
John Thomas Howell
1945-8-19
21424
Marin
Near Ledum Swamp
182
Comment
CAS-BOT-BC437952
Ribes
Alice Eastwood
1912-9-29
2301
Marin
Lagunitas
Comment
CAS-BOT-BC108917
Ribes divaricatum var. pubiflorum
Wilma Follette
2003-3-7
s.n.
Marin
Rodeo Lagoon, south shore.
Comment
CAS-BOT-BC108921
Ribes divaricatum var. pubiflorum
Alice Eastwood
1925-3-28
s.n.
Marin
Inverness.
Comment
CAS-BOT-BC108925
Ribes divaricatum var. pubiflorum
Hans Leschke
1946-7-14
s.n.
Marin
Willow Meadows, north side Mount Tamalpais.
Comment
UC11534
Ribes divaricatum var. pubiflorum
Alice Eastwood
1896-2-22
Marin
Sequoia Creek
Comment
CAS-BOT-BC206048
Ribes menziesii
Alice Eastwood
1921-4-1
s.n.
Marin
Sausalito
Comment
CAS-BOT-BC209255
Ribes menziesii
Javier Penalosa
1961-3-11
1126
Marin
Tiburon Peninsula. 602 ft. hill west of Paradise Cay
60
Comment
CAS-BOT-BC209264
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
CAS-BOT-BC209275
Ribes menziesii
F. A. Walpole
1904-3-22
2389
Marin
Sequoia Canon [Canyon] near Mt. Tamalpais
Comment
SJSU3913
Ribes menziesii
C. W. Sharsmith
1964-4-25
7231
Marin
near Mud L, Inverness Ridge, Point Reyes Peninsula
365
Comment
UC566250
Ribes menziesii
N. French
1935-4-9
638
Marin
Muir Woods Tamalpais Quadrangle
182
Comment
RSA0021775
Ribes menziesii
J. T. Howell
1940-5-20
15487
Marin
Inverness.
Comment
SEINET13942635
Ribes menziesii
Lewis S. Rose
1950-1
50041
Marin
Inverness
Comment
UC1191524
Ribes sanguineum
Herbert L. Mason
1946-7-24
12921
Marin
2.8 mi n Lake Ranch (first lake s of Bear Valley)
Comment
CAS-BOT-BC144706
Ribes sanguineum var. glutinosum
C. Hart Merriam
1918-9-4
s.n.
Marin
Lagunitas
Comment
CAS-BOT-BC144708
Ribes sanguineum var. glutinosum
John Thomas Howell
1944-7-9
19696
Marin
Inverness Ridge
Comment
JEPS49251
Ribes sanguineum var. glutinosum
W. L. Jepson
1900-2-15
502
Marin
Inverness
Comment
CAS-BOT-BC168755
Ribes victoris
Alice Eastwood
1926-3-14
13434
Marin
Lake Lagunitas, along outlet.
Comment
POM141903
Ribes victoris
Chesnut, E. R. Drew
1891-3-21
s.n.
Marin
Lake Lagunitas.
Comment
CAS-BOT-BC168751
Ribes victoris
G. Thomas Robbins
1944-4-14
1525
Marin
Small stream on north slope of Big Rock Ridge, about 3 mi. w. of Hamilton Field Air Base
91
Comment
UC24539
Romanzoffia californica
Alice Eastwood
March 1896
Marin
Lagunitas Creek
Comment
CAS-BOT-BC74379
Rorippa curvipes
John Thomas Howell
1939-10-15
15372
Marin
Alpine Lake.
Comment
CAS-BOT-BC74551
Rorippa curvisiliqua
Alice Eastwood
1923-5-13
11798
Marin
Point Reyes.
Comment
CAS-BOT-BC74548
Rorippa curvisiliqua
Catherine Best
1981-10-18
s.n.
Marin
Cheese Factory, near the lake. Point Reyes Petaluma Road near Novato Boulevard.
Comment
UC589461
Rorippa nasturtium-aquaticum
Beryl O. Schreiber
1932-6-20
538
Marin
Shell Beach Tomales Bay, Shell Beach
Comment
UC1176818
Rorippa palustris
John Thomas Howell
1947-6-18
23264
Marin
Laguna , Laguna (Chileno Valley)
Comment
RSA254191
Rosa californica
Robert A. Norris
1974-7-28
2124
Marin
Near marshy slough by Sir Francis Drake Highmay about 3/4 mi. WSW Pt. Reyes Station
Comment
UC173326
Rosa californica
Katharine Brandegee
1905-7-11
Marin
Rodeo Lagoon
Comment
CAS-BOT-BC147494
Rosa californica
L. R. Abrams
1920-6-29
7515
Marin
San Rafael to Nicasio near County Poor Farm
Comment
CAS-BOT-BC147661
Rosa canina
Doreen L. Smith
1997-7-3
s.n.
Marin
Pt. Reyes National Seashore, near 5-Brooks pond
Comment
CAS-BOT-BC146538
Rosa gymnocarpa
M. K. C.
1885-1-1
69
Marin
Tamalpais
Comment
CAS-BOT-BC146542
Rosa gymnocarpa
Alice Eastwood
1920-3-15
s.n.
Marin
Mill Valley
Comment
CAS-BOT-BC146768
Rosa gymnocarpa
Miss. A. Eastwood
1894-8-1
s.n.
Marin
Near Lagunitas
Comment
CAS-BOT-BC146804
Rosa nutkana
Robert Soost
1999-7-5
s.n.
Marin
Pt. Reyes peninsula, near beginning of Bull Point Trail
Comment
CAS-BOT-BC350955
Rosa rubiginosa
A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm
2013-5-4
13248
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry
Comment
UCD113900
Rosa rubiginosa
Anthony Tin Yan Tse
1972-5-29
3- 6
Marin
4 miles S of Valley Ford on State Highway 1.
30
Comment
CAS-BOT-BC156626
Rubus bifrons
Javier Penalosa
1961-6-7
1669
Marin
West of Marin Country Day School, Tiburon Peninsula
Comment
POM303729
Rubus discolor
J. T. Howell
1943-8-29
19311
Marin
extensive brambles, generally in partly shaded draws, summit Ridge Mill Valley, Marin
Comment
RSA40148
Rubus discolor
J. T. Howell
1943-8-29
19311
Marin
Summit (Avenue[?]) Ridge. Mill Valley.
Comment
RSA89552
Rubus discolor
E. K. Balls, Percy C. Everett
1953-10-8
18569
Marin
Road to Mt Tamalpais between Hwy 1 and Stinson Beach. 3.4 miles E of jct to Mtn top.
305
Comment
UC1281055
Rubus discolor
H. E. McMinn
1938-6-19
5147
Marin
Muir Beach
Comment
RSA245246
Rubus discolor
Tim Baroni
1971-7-27
146
Marin
Tam Valley. 395 Lowell Dr.
Comment
POM256444
Rubus parviflorus
B. O. Schreiber
1936-4-12
s.n.
Marin
2 miles NE of Pieree's Ranch. Tomales Bay.
Comment
POM366406
Rubus parviflorus var. velutinus
B. O. Schreiber
1938-8-6
2537
Marin
2.5 miles NE of Point Reyes Lighthouse.
Comment
SD33974
Rubus parviflorus var. velutinus
Beryl O. Schreiber
1938-8-6
2538
Marin
1.5 miles southeast of Abbot's Lagoon
Comment
CAS-BOT-BC156735
Rubus spectabilis
Alice Eastwood; John Thomas Howell
1936-3-22
2125
Marin
Pt. Reyes Peninsula
Comment
UC555294
Rubus spectabilis
H. L. Mason
1926-2-21
2644
Marin
Inverness
Comment
UC614735
Rubus spectabilis
Beryl O. Schreiber
1936-3-7
2119
Marin
trail to Shell Beach on Tomales Bay; trail to Shell Beach on Tomales Bay
Comment
CAS-BOT-BC156731
Rubus spectabilis
Katherine Kipping
1968-4-7
128
Marin
2 miles east of the Point Reyes National Seashore north entrance, on road back to Bolinas
60
Comment
CAS-BOT-BC156743
Rubus spectabilis
H. E. McMinn
1922-6-6
166
Marin
Between Pt. Reyes and Tomales
Comment
CAS-BOT-BC158826
Rubus ursinus
Alice Eastwood
1921-3-30
s.n.
Marin
Sausalito
Comment
CAS-BOT-BC158834
Rubus ursinus
John Thomas Howell
1938-5-22
13799
Marin
San Anselmo Canyon
Comment
CAS-BOT-BC158858
Rubus ursinus
R. H. Wagner
1979-5-2
371
Marin
Along trail to Marshall Beach, Point Reyes N.S.
Comment
UC1614430
Rubus ursinus
Charles M. Belshaw
1936-1-1
1446
Marin
at summit of Inverness-Point Reyes Road Inverness-Point Reyes Road
Comment
UCD17841
Rubus ursinus
H. Olmo
8-10 May 1962
62- 01
Marin
California. Marin County: 5 miles north of Marshall along State Highway 1. Growing at highway marker 43.19 in hollow with old barn.
Comment
CAS-BOT-BC158860
Rubus ursinus
Lilian McHoul
1970-5-1
s.n.
Marin
Lucas Valley
Comment
UC589486
Rumex acetosella
Beryl O. Schreiber
1932-6-23
565
Marin
Hearts Desire Beach Tomales Bay
Comment
UCD101119
Rumex crassus
A. F. Johnson
1978-11-4
s.n.
Marin
McClure Beach, Point Reyes National Seashore.
Comment
CAS-BOT-BC433722
Rumex occidentalis
John Thomas Howell
1945-10-28
s.n.
Marin
Head of Bolinas Lagoon
Comment
CAS-BOT-BC433786
Rumex pulcher
Javier Penalosa; J. T. Howell
1961-6-7
1672
Marin
Tiburon Peninsula. West of Marin Country Day School
Comment
UC2012959
Rumex pulcher
Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett
1990-6-16
9123
Marin
Tiburon Peninsula on San Francisco Bay NE side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive.
Comment
CAS-BOT-BC434108
Rumex transitorius
John Thomas Howell
1939-6-25
14793
Marin
Summit Avenue, Mill Valley
Comment
CAS-BOT-BC434110
Rumex transitorius
John Thomas Howell
1946-7-7
22204
Marin
Potrero Meadow, Mt. Tamalpais
Comment
CAS-BOT-BC434123
Rumex transitorius
Hans Leschke
1945-6-10
s.n.
Marin
Papermill Creek near Tocaloma
Comment
CAS-BOT-BC454105
Ruppia cirrhosa
John Thomas Howell
1943-10-3
19334
Marin
Muir Beach
Comment
JEPS28112
Ruppia maritima
Judy Wahlberg
1962-7-8
Marin
between Tiburon and Belvedere (lagoon in front of No. 7 Leeward Road (Melvin Gautier's address))
Comment
JEPS85909
Ruppia maritima
L. R. Heckard
1970-7-22
2459
Marin
n of Novato (near Burdell siding, on s side of road to marina)
Comment
UC1212550
Ruppia maritima
W. A. Setchell
1922-8-27
Marin
Alto
Comment
UC424664
Ruppia maritima
H. E. Parks
1928-3-28
Marin
near Tiburon (Station 10)
Comment
UC535107
Ruppia maritima
H. E. Parks
1928-3-28
Marin
near Tiburon (Station 10)
Comment
CAS-BOT-BC454167
Ruppia maritima
H. E. Parks
1928-3-28
s.n.
Marin
Station 10, near Tiburon
Comment
RSA127058
Ruppia maritima
J. T. Howell
1943-10-3
19334
Marin
Muir Beach.
Comment
RSA254196
Ruppia maritima
Robert A. Norris
1974-6-7
2063
Marin
Between San Clemente Creek and San Clemente Drive, Corte Madera.
Comment
SEINET11763318
Ruppia maritima
H. E. Parks
1928-1
s.n.
Marin
"Station 10," near Tiburon
Comment
CAS-BOT-BC239839
Rytidosperma penicillatum
Doreen L. Smith
2004-5-30
s.n.
Marin
Top of Mt. Vision, parking lot area Pt. Reyes peninsula
Comment
CAS-BOT-BC239841
Rytidosperma penicillatum
D. L. Smith
2000-6-25
s.n.
Marin
Parking lot area for Mt. Vision, Pt. Reyes National Seashore
Comment
CAS-BOT-BC239845
Rytidosperma penicillatum
Gordon H. True
1978-6-26
8468
Marin
Angel Island. On perimeter road just north of West Garrison
Comment
JEPS128135
Rytidosperma penicillatum
Eric Wrubel, Danny Lynch
2011-7-12
NPS 22
Marin
Point Reyes National Seashore. Pierce Point Road, north of Elk fence.
Comment
UC1106304
Sagina decumbens subsp. occidentalis
John Thomas Howell
1946-4-21
21691
Marin
downs near radio station Pt. Reyes Peninsula
Comment
CAS-BOT-BC445630
Sagittaria brevirostra
Peter Rubtzoff
1959-8-2
4204
Marin
Laguna in Chileno Valley.
Comment
UC2070641
Sagittaria brevirostra
Barbara Ertter with Doreen Smith
2005-8-16
18620
Marin
West end Stafford Lake County Park, south side of Novato Blvd. west of Novato.
Comment
UC1136465
Salicornia virginica
H. S. Yates
1935-4-2
5032
Marin
2 mi se San Rafael; Tamalpais Quad.
0
Comment
RSA254260
Salicornia virginica
Robert A. Norris
1974-6-7
2051
Marin
Corte Madera. In salt marsh between Paradise Drive and San Francisco Bay (San Quentin across arm of bay to the north.)
Comment
UCD110732
Salix babylonica
John Thomas Howell
1980-9-8
53899
Marin
Between Alpine and Bon Tempe Lakes.
Comment
JEPS13067
Salix lasiandra var. lasiandra
Willis L. Jepson
1907-4-8
40 s
Marin
Bolinas to Pt. Reyes
Comment
UC589350
Salix lasiolepis
Beryl O. Schreiber
1932-7-25
666
Marin
Lone Pine Beach Tomales Bay (canyon)
Comment
UC437310
Salix lasiolepis
C. N. Forbes
Nov. 1907
Marin
rd. from Colman to Mussel Rock
Comment
CAS-BOT-BC107305
Salix lasiolepis var. bigelovii
Javier Penalosa
1962-3-3
2232
Marin
Fort Cronkhite
Comment
CAS-BOT-BC124332
Salix lasiolepis var. lasiolepis
Alice Eastwood
1915-3-28
3975
Marin
Lagunitas
Comment
CAS-BOT-BC124346
Salix lasiolepis var. lasiolepis
John Thomas Howell
1966-4-6
41470
Marin
John Thomas Howell Botanical Garden, Tiburon
Comment
RSA126188
Salix lucida subsp. lasiandra
J. T. Howell
1944-7-23
s.n.
Marin
Santa Venetia.
Comment
UC1176803
Salix sitchensis
John Thomas Howell
1943-7-4
18263
Marin
Ledum Swamp on rd. to Pt. Reyes; Ledum Swamp
Comment Read comments Dec 6 2007
UC5118
Salix sitchensis
Alice Eastwood
March 1896
Marin
Lagunitas Creek
Comment
CAS-BOT-BC175952
Salpichroa origanifolia
John Thomas Howell
1943-6-13
18224
Marin
Sausalito
Comment
JEPS82748
Salsola soda
David Keil
1983-6-29
17177
Marin
ca. 4 mi. n. Golden Gate bridge (shores of Richardson Bay next to U.S. 101); Richardson Bay
Comment
CAS-BOT-BC176904
Salsola tragus
Walter Lennon
1971-11-1
s.n.
Marin
Along freeway in San Rafael
Comment
CDA42170
Sambucus mexicana
M. Bergseng
1959-8-3
3651
Marin
Along highway south of Olema.
0
Comment
CDA42172
Sambucus mexicana
M. Bergseng
1959-8-4
2941
Marin
Along Highway 1, south of Olema.
0
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
CAS-BOT-BC422427
Sambucus nigra subsp. caerulea
A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson
2014-5-10
14020
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
JEPS127819
Sambucus nigra subsp. caerulea
Adam C. Schneider
2014-3-29
561
Marin
0.25 miles up Miwok Trail from Rodeo Lagoon.
Comment
JEPS13392
Sambucus racemosa var. racemosa
Chesnut and Drew
1891-4-15
Marin
Bolinas Bay
Comment
CAS-BOT-BC235156
Sambucus racemosa var. racemosa
Saichi Kawahara
1968-7-28
452
Marin
Drakes Summit Road, Inverness Ridge
243
Comment
CAS-BOT-BC235158
Sambucus racemosa var. racemosa
John Kipping
1967-3-26
59
Marin
2 miles s.e. of Stinson Beach on Panoramic Highway, just inside Mt. Tamalpais State Park
335
Comment
UCSC000721
Sambucus racemosa var. racemosa
Beryl O. Schreiber
1932-7-25
s.n.
Marin
Lone Pine Beach, Tomales Bay
Comment
UC1123151
Sanicula arctopoides
N. French
1935-6-28
621
Marin
Muir Woods
182
Comment
UC615014
Sanicula arctopoides
Beryl O. Schreiber
1936-3-7
2124
Marin
w of Tomales Bay (Tomales Ridge); Tomales Ridge
Comment
CDA38541
Sanicula arctopoides
M. S. Bergseng & T. C. Fuller
1958-3-28
295 -58
Marin
Whellwright prop., near Sausilito.
0
Comment
JEPS127930
Sanicula bipinnatifida
Adam C. Schneider with Robert Steers
2014-3-29
522
Marin
Along hill northeast of Miwok Tr Trailhead at Bunker Rd.
Comment
JEPS76999
Sanicula bipinnatifida
Robert M. Lloyd
1963-3-10
2118
Marin
Drakes Bay Beach Pt. Reyes Peninsula
Comment
UC1301119
Sanicula bipinnatifida
Helen K. Sharsmith
1963-3-9
5205
Marin
overlooking Bolinas Lagoon (w side of Bolinas Ridge, San Francisco Bay Region); San Francisco Bay Region, Bolinas Ridge
152
Comment
SEINET10898462
Sanicula bipinnatifida
John T. Middleton
1936-3-29
Middleton 105
Marin
South shoulder of Mt. Tamalpais - near Muir Woods.
Comment
SEINET13945137
Sanicula bipinnatifida
Joseph Andorfer Ewan
1927-1
10197
Marin
Matt Donis Trail, west of Mt. Tamalpais
Comment
JEPS983
Sanicula laciniata
W. L. Jepson
1917-3-31
6856
Marin
Mount Tamalpais
Comment
UC337554
Sanicula laciniata
unknown
1889-1
30
Marin
San Rafael
Comment
UC1601287
Satureja douglasii
Robert F. Hoover
1938-9-18
3844
Marin
Tomales Point
Comment
UC1176737
Saxifraga californica
John Thomas Howell
1947-3-2
Marin
Bald Mountain, on Yolanda Route Bald Mountain
Comment
SEINET7722880
Saxifraga virginiensis
Unknown
Marin
Ross Valley
Comment
RSA256337
Scabiosa atropurpurea
Robert A. Norris
1974-10-13
2214
Marin
On shoulder of Panoramic Hwy near Lone Tree Drive, Mt. Tamalpais (about 1 mile SW Mill Valley).
Comment
CHSC8184
Schedonorus arundinaceus
M. Banning
1969-4-7
39
Marin
1/4 mi. N. Nacasio along roadside.
45
Comment
CAS-BOT-BC243416
Schismus barbatus
Gordon H. True
1968-2-1
4093
Marin
Garden weed at G.H. True residence I42 Margarita Dr., San Rafael
Comment
CAS-BOT-BC111569
Schoenoplectus americanus
John Thomas Howell
1945-7-8
s.n.
Marin
Burdell
Comment
POM290746
Schoenoplectus pungens
Lyman Benson
1934-8-30
6130
Marin
Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed.
30
Comment
SEINET3219560
Schoenoplectus robustus
W. Savage
1975-7-31
1037
Marin
Adjacent to Corte Madera Creek; Creekside Park, Greenbrae.
Comment
CAS-BOT-BC5836
Scirpus acutus var. occidentalis
Alan Ackerman Beetle; Lincoln Constance
1941-5-9
2686
Marin
Along tide flat N of Stinson Beach.
Comment
UC683331
Scirpus cernuus
Alan A. Beetle
1941-7-6
1756
Marin
s slope Mount Tamalpais; s slope Mount Tamalpais
Comment
UC625355
Scirpus pungens
Ira L. Wiggins
1938-7-14
8940
Marin
Stinson Beach Bolinas Bay (s end of Bolinas Bay, inner margins of sand dunes)
Comment
UC70461
Scirpus pungens
Jos. Burtt Davy
1900-6
6738
Marin
Point Reyes Peninsula
Comment
CHSC23039
Scoliopus bigelovii
E. K. Daniels
1965-1-31
102
Marin
Trail north of Lake Lagunitas.
Comment
CHSC30101
Scoliopus bigelovii
M. S. Taylor
1980-4-11
2475
Marin
Samuel P. Taylor State Park, near Olema.
Comment
UC615366
Scoliopus bigelovii
Beryl O. Schreiber
1932-3-30
112
Marin
pipe line trail to Mt. Tamalpais
Comment
UC844163
Scoliopus bigelovii
Lewis S. Rose
1939-2-23
39008
Marin
Mill Valley
30
Comment
CAS-BOT-BC518988
Scoliopus bigelovii
Paul F. Covel
1940-4-11
s.n.
Marin
Alpine Dam
Comment
CAS-BOT-BC518992
Scoliopus bigelovii
H. L. Mason
1917-4-4
74
Marin
Tocaloma
Comment
UCD92531
Scribneria bolanderi
Lewis S. Rose
1946-5-14
46067
Marin
Mt. Tamalpais, Potrero Mountains.
609
Comment Read comments Feb 22 2012
SEINET12287682
Scrophularia atrata
E. H. Graham
1929-1
s.n.
Marin
From Mill Valley to Main Woods, near San Francisco
Comment
UC1377741
Scrophularia californica
W. J. Dress
1954-8-19
4579
Marin
5 mi nw Inverness
Comment
UC1410130
Sedum radiatum
C. H. Uhl
1954-5-23
U 362
Marin
about 5 mi ese Nicasio (10 mi nw of San Rafael, Upper Lucas Valley); Upper Lucas Valley, ese of Nicasio, nw of San Rafael
175
Comment
CAS-BOT-BC63781
Sedum radiatum subsp. radiatum
John Thomas Howell
1941-6-10
16309
Marin
Summit between Lucas and Gallinas Valleys
Comment
CAS-BOT-BC63947
Sedum spathulifolium
M. K. Curran
1883-7-1
s.n.
Marin
Tamalpais
Comment
CAS-BOT-BC63949
Sedum spathulifolium
John Thomas Howell
1939-6-4
14717
Marin
Pt. Reyes Lighthouse.
Comment
UC747425
Sedum spathulifolium
G. Thomas Robbins
1945-5-5
1867
Marin
2-3 mi w Hamilton Field Air Base (on n-facing slope of Big Rock Ridge); w of Hamilton Field Air Base, Big Rock Ridge
152
Comment
RSA0074723
Sedum spathulifolium
C. B. Wolf
1934-6-28
5778
Marin
Pt. Reyes Peninsula, 1/4 mile from the Lighthouse.
61
Comment
CAS-BOT-BC69742
Selaginella wallacei
L. R. Abrams
1922-4-29
8080
Marin
On Pipe Line Trail, about 1 mi. n. of R.R. Bridge.
Comment
CAS-BOT-BC69749
Selaginella wallacei
John Thomas Howell
1926-9-26
2193
Marin
Near head of Muir Woods.
Comment
CAS-BOT-BC69747
Selaginella wallacei
John Thomas Howell
1939-7-2
s.n.
Marin
On top of ridge e. of Muir Woods.
Comment
UC35922
Senecio aronicoides
Albert Kellogg
April 1867
Marin
Angel Island
Comment
RSA0012741
Senecio hydrophilus
P. H. Raven
1961-8-22
16576
Marin
Chileno Valley
Comment
RSA29640
Senecio mikanioides
Joseph A. Ewan
1936-1-1
9372
Marin
Ganzoli Ranch, on Bolinas Mesa.
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-BC364569
Senecio vulgaris
Fred Ross; Gordon H. True
1970-2-20
5179
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]
60
Comment
RSA114326
Senna multiglandulosa
Eleanor C. Jenkins
1957-9-17
s.n.
Marin
Commonly spontaneous in Bolinas.
Comment
CAS-BOT-BC85805
Sequoia sempervirens
Alice Eastwood
1895-2-10
s.n.
Marin
Redwood Canyon [Canon]
Comment
CAS-BOT-BC85850
Sequoia sempervirens
C. Hart Merriam
1917-9-1
s.n.
Marin
Lagunitas
Comment
HSC18845
Sequoia sempervirens
Richard McP. Brown
1971-4-20
Marin
Muir Woods National Monument, along main trail near foot of Ocean View Trail
Comment
RSA523638
Sherardia arvensis
W. L. Jepson
1910-4-13
4031
Marin
Tocoloma.
Comment
UC871512
Sidalcea calycosa
Alice Eastwood
1918-5-11
Marin
Lake Lagunitas
Comment Read comments Oct 30 2012
CAS-BOT-BC187883
Sidalcea calycosa subsp. rhizomata
John Thomas Howell
1946-8-23
22884
Marin
Pierce Point Road, Point Reyes Peninsula
Comment
CAS-BOT-BC187895
Sidalcea calycosa subsp. rhizomata
M. K. Curran
1886-6-4
s.n.
Marin
Unspecified
Comment
CAS-BOT-BC213147
Sidalcea calycosa subsp. rhizomata
A. D. E. Elmer
1903-7-1
4936
Marin
Point Reyes Post Office
Comment
POM61912
Sidalcea calycosa subsp. rhizomata
A. D. E. Elmer
1903-07
4936
Marin
Point Reyes Post Office.
Comment
UC473445
Sidalcea hickmanii subsp. viridis
Alice Eastwood
1925-6-7
12995
Marin
Big Carson Ridge
Comment
UCD116581
Sidalcea hickmanii subsp. viridis
Diane de Polo
1964-5-17
37
Marin
Point Reyes.
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
SEINET7067222
Sidalcea malviflora subsp. malviflora
A. G. Vestal
1947-5-12
s.n.
Marin
About 1 mile southwest of Muir Woods [Muir Woods National Monument] on the Frank Valley Road. Coordinate datum: NAD27.
Comment
UC652682
Sidalcea malviflora subsp. malviflora
G. B. and R. P. Rossbach
1938-5-26
702
Marin
near Mt. Tamalpais (between Mill Valley and Stinson Beach); near Mt. Tamalpais, btw Mill Valley and Stinson Beach
Comment
JEPS127745
Sidalcea malviflora subsp. malviflora
Adam C. Schneider with Susan Fawcett
2014-3-28
469
Marin
Trail to Slide Ranch, Northwest of Muir Beach Overlook.
Comment
POM282895
Sidalcea malviflora subsp. malviflora
Cora W. Benson
1934-3-29
s.n.
Marin
San Rafael, North coast Mt. Range; San Francisco Bay watershed
61
Comment
POM282901
Sidalcea malviflora subsp. malviflora
Lyman Benson
1929-5-21
1029
Marin
Old Redwood Highway north of Sausolito toward Larkspur
Comment
HSC15986
Sidalcea malviflora subsp. purpurea
B. Francis
1964-3-23
20
Marin
.6 mi. N of Tiburon
Comment
SD26786
Sidalcea rhizomata
Paul Covel
1939-6-25
Marin
Tomales Point, road west of Inverness.
Comment
CAS-BOT-BC384485
Silene antirrhina
John Thomas Howell
1943-5-9
17983
Marin
San Rafael hills
Comment
CAS-BOT-BC229739
Silene gallica
T. Gosliner; B. Gosliner; S. Bishop; et al.
2012-5-5
1220
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-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
RSA169405
Silene scouleri
L. S. Rose
1963-5-30
63065
Marin
Point Reyes Lighthouse.
30
Comment
RSA126195
Sisymbrium altissimum
J. T. Howell
1942-4-23
23076
Marin
Pt Reyes Road, west of Ledum Swamp.
Comment Read comments Jul 18 2015
CAS-BOT-BC350951
Sisymbrium orientale
A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm
2013-5-4
13242
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry
Comment
UC1537217
Sisyrinchium bellum
Gordon H. True Jr.
1936-3-21
359
Marin
s slope of hill near Forest Knolls Forest Knolls
182
Comment
UC845037
Sisyrinchium bellum
M. E. Parsons
1912-4-30
Marin
Kentfield
Comment
HSC13910
Sisyrinchium bellum
B. Francis
1964-3-29
33
Marin
0.5 mi. NE of Tiburon
Comment
RSA254172
Sisyrinchium bellum
Robert A. Norris
1975-3-18
2266
Marin
North side of Rodeo Lagoon, Ft. Cronkite
Comment
SBBG115393
Sisyrinchium bellum
D. Hee
1998-5-9
2
Marin
0.25 mi S of fire road located ca. 0.5 mi W of Meadow Country Club on Bolinas-Fairfax Rd
231
Comment
SEINET12045593
Sisyrinchium californicum
E. H. Graham
1931-1
6838
Marin
near Blacksmith Shop, Pt. Reyes
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
CAS-BOT-BC157412
Solanum umbelliferum
J. T. Howell
1945-6-30
21248
Marin
Steep Ravine, Mt. Tamalpais
Comment
RSA178049
Solanum umbelliferum
Robert F. Thorne
1965-4-21
34415
Marin
Near confluence of Lagunitas and Nicasio Creeks.
30
Comment
CAS-BOT-BC471234
Solidago elongata
D. Greenberger
2014-6-28
14356
Marin
Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake Marin, West side of Bolinas-Fairfax Road
Comment
CAS-BOT-BC365447
Solidago elongata
John Thomas Howell
1944-9-10
20729
Marin
Near Inverness
Comment
UC1543103
Solidago spathulata
Donald G. Nelson
1937-7-10
528
Marin
at top of hill by car parking area (Point Reyes Lighthouse); Point Reyes Lighthouse
Comment
SEINET11800946
Solidago spathulata
E. H. Graham
1931-1
6897
Marin
near lighthouse, Pt. Reyes
Comment
CAS-BOT-BC365046
Solidago velutina subsp. californica
John Thomas Howell
1947-6-18
23253
Marin
Chileno Valley
Comment
UCD36550
Soliva sessilis
Beecher Crampton
1954-4-28
1811
Marin
On Point Reyes Peninsula, 3 miles northeast of Point Reyes Lighthouse.
Comment
SEINET9297212
Soliva sessilis
Unknown
1954-4-28
1811
Marin
On Point Reyes Peninsula, 3 mi NE of Point Reyes Lighthouse. Growing along a sheltered rd cut, in coastal downs, in banded sandstone gravel Trifolium macrael.
Comment
CAS-BOT-BC374449
Sonchus asper
John Thomas Howell
1966-4-6
41473
Marin
John Thomas Howell Botanical Garden, Tiburon
Comment
CAS-BOT-BC374450
Sonchus asper
John Thomas Howell
1939-4-23
s.n.
Marin
Blithedale Canyon, Mt. Tamalpais
Comment
UC1177290
Sonchus oleraceus
John Thomas Howell
1945-7-8
21281
Marin
Burdell
Comment
UC1099794
Sparganium erectum subsp. stoloniferum
Herbert L. Mason
1946-7-24
12925
Marin
2nd lake s Bear Valley (on road to Lake Ranch)
Comment
UC1745549
Sparganium erectum subsp. stoloniferum
Annetta M. Carter, Edward Lee
1934-6-17
671
Marin
Pool on ridge above Bolinas.
Comment
UC614779
Sparganium erectum subsp. stoloniferum
Beryl O. Schreiber
1936-6-28
2282
Marin
0.5 mi sw Point Reyes Station
Comment
CAS-BOT-BC236613
Spartina foliosa
John Thomas Howell
1939-9-3
15331
Marin
Corte Madera salt marsh
Comment
CAS-BOT-BC236619
Spartina foliosa
Javier Penalosa
1961-8-26
2207
Marin
Below Tiburon Blvd. near Belvedere Dr., Tiburon Peninsula
Comment
CAS-BOT-BC390152
Spergularia bocconi
Peter H. Raven; Michael P. Johnson
1967-5-2
21231
Marin
Angel Island. Area below East Garrison, east side of island
Comment
CAS-BOT-BC390351
Spergularia macrotheca var. macrotheca
Alice Eastwood
1923-5-13
11770
Marin
Pt. Reyes
Comment
CAS-BOT-BC390355
Spergularia macrotheca var. macrotheca
G. B. Rossbach; R. P. Rossbach
1938-5-26
606
Marin
At Stinson Beach
Comment
CAS-BOT-BC390820
Spergularia marina
John Thomas Howell
1944-7-9
19712
Marin
South end of Tomales Bay
Comment
CHSC23017
Spergularia rubra
Robert A. Schlising; L. Thurman, D. Escola
1962-7-21
2338
Marin
Coast Ranges. Gravel pit near Point Reyes Lighthouse; also along road.
Comment
CAS-BOT-BC390622
Spergularia rubra
John Thomas Howell
1940-5-20
s.n.
Marin
Pt. Reyes Lighthouse
Comment
SDSU4515
Spergularia rubra
D. F. Howe
1969-5-27
4581
Marin
Near Mc Clures Beach, Pt. Reyes Peninsula.
Comment
RSA12227
Spergularia salina
C. B. Wolf
1934-6-28
5772
Marin
Pt. Reyes Peninsula, 6 miles by road from the Lighthouse.
61
Comment
UC154263
Stachys ajugoides var. ajugoides
J. Burtt Davy
1900-6-18
6746
Marin
Point Reyes
Comment
JEPS77197
Stachys ajugoides var. rigida
Robert M. Lloyd
1963-4-24
2346
Marin
3.5 mi s Fairfax (on Bolinas Road)
243
Comment
UC416574
Stachys ajugoides var. rigida
Katharine Brandegee
Marin
Bolinas Bay
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
SBBG21344
Stachys chamissonis
V. Haraden
1941-7-25
19
Marin
3 mi N of Golden Gate Bridge
60
Comment
SD51350
Stachys chamissonis
Darley F. Howe
1961-7-28
3076
Marin
4.7 miles from Invernes on road to Pt. Reyes.
60
Comment
RSA244355
Stachys rigida subsp. quercetorum
C. W. Tilforth, John Dourley
1973-7-18
918
Marin
Junction of Drakes Beach Rd. and Sir Francis Drake Blvd.
Comment
CAS-BOT-BC232228
Stachys rigida var. quercetorum
C. Kellner; F. Olaveson; J. Missaghian; et al.
2012-6-23
1816
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143
Comment
CAS-BOT-BC300540
Stachys rigida var. quercetorum
E. Hinman; S. Kawachi; N. Cullen
2013-6-8
13443
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail
Comment
CAS-BOT-BC339978
Stebbinsoseris decipiens
Kenton L. Chambers
1955-4-24
668
Marin
Highway 1, about 2.5 miles S of Stinson Beach
Comment
CAS-BOT-BC374822
Stebbinsoseris heterocarpa
Walter Lennon
1975-4-25
s.n.
Marin
Leona Dr. Santa Venetia
Comment
CAS-BOT-BC181433
Stellaria littoralis
A. D. E. Elmer
1903-7-1
4554
Marin
Point Reyes Post Office
Comment
CAS-BOT-BC181445
Stellaria littoralis
Alice Eastwood
1923-5-13
11775
Marin
Pt. Reyes
Comment
SJSU8435
Stellaria littoralis
H. T. Harvey
1977-8-8
629
Marin
Limantour Beach, Drakes Bay, Point Reyes Peninsula
Comment
UCR20564
Stellaria media
H. M. Whistler
1966-3-17
s.n.
Marin
San Francisco Bay Region, Muir Woods Road, 0.8 mi. east of entrance to Muir Woods National Monument
91
Comment
SEINET10597929
Stenotaphrum secundatum
John Thomas Howell
1945-7-22
Howell 21330
Marin
Clay slope and flat west of Mill Valley on road to Muir Woods.
Comment
CAS-BOT-BC375223
Stephanomeria elata
John Thomas Howell
1944-9-24
20749
Marin
East side of Bolinas Lagoon
Comment
CAS-BOT-BC322136
Stephanomeria exigua
A. Williams
2013-8-9
13762
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Quarry.
Comment
CAS-BOT-BC422394
Streptanthus batrachopus
D. Greenberger; A. Davis; N. Davis; V. Smith
2014-6-14
14409
Marin
Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate.
Comment
CAS-BOT-BC61170
Streptanthus batrachopus
John Thomas Howell
1946-5-19
21922
Marin
Carson Ridge.
Comment
RSA35302
Streptanthus glandulosus
J. T. Howell
1943-5-9
17976
Marin
San Raphael Hills
Comment
SEINET7714753
Streptanthus glandulosus
Unknown
Marin
San Rafael
Comment
OBI14891
Streptanthus glandulosus subsp. niger
Rimo Bacigalupi, G. T. Robbins
1954-6-17
4547
Marin
Near St. Hilary Catholic church, above Tiburon
76
Comment
UCD115999
Streptanthus glandulosus subsp. niger
Lewis S. Rose
1962-7-21
62075
Marin
Tiburon.
60
Comment
CAS-BOT-BC87263
Streptanthus glandulosus subsp. pulchellus
John Thomas Howell
1946-5-12
21815
Marin
Carson Country.
Comment
UCD69052
Streptanthus glandulosus subsp. pulchellus
P. Rodriguez-Rojo
1997-5-15
Marin
Mt. Tamalpais. Panoramic Hwy. Serpentine barrens, in open grasslands of Avena barbata. UTM: 10SEM3495
420
Comment
CAS-BOT-BC87255
Streptanthus glandulosus subsp. pulchellus
G. Thomas Robbins
1945-5-5
1870
Marin
Big Rock Ridge, 2-3 miles west of Hamilton Field Air Base.
152
Comment
CAS-BOT-BC87280
Streptanthus glandulosus subsp. secundus
John Thomas Howell
1946-6-2
21984
Marin
Mount Tamalpais. Rocky Ridge Fire Trail.
Comment
UC10913
Streptanthus glandulosus subsp. secundus
Alice Eastwood
June 1896
Marin
Ross Valley
Comment
CAS-BOT-BC269584
Symphoricarpos albus var. laevigatus
H. L. Mason
1917-4-28
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC234681
Symphoricarpos mollis
Peter H. Raven; Michael P. Johnson
1967-5-1
21177
Marin
Angel Island. On south ridge of Mount Ida
237
Comment
UC1393138
Symphyotrichum subspicatum
unknown
Marin
Limantour Spit Area
Comment
CAS-BOT-BC221947
Taeniatherum caput-medusae
Catherine Best
1997-5-19
1497
Marin
Across the road from the Marin Cheese Factory on the Pt. Reyes Petaluma Rd., ca. 0.5 mi west of Novato Blvd.
Comment
CAS-BOT-BC223946
Tamarix parviflora
Catherine Best
1996-6-1
1494
Marin
Growing on the edge of Richardson Bay at the Audubon Preserve, Tiburon
Comment
UCD142989
Tanacetum vulgare
D. E. Breedlove
1979-11-18
44641
Marin
Bolinas Mesa.
54
Comment
UC1122288
Taraxia ovata
N. French
1935-3-28
625
Marin
Muir Woods Tamalpais Quadrangle
Comment
UC747279
Taraxia ovata
G. Thomas Robbins
1944-4-14
1502
Marin
just n Big Rock Ridge (ca 3 mi w of Hamilton Field Air Base)
30
Comment
JEPS145
Tauschia kelloggii
W. L. Jepson
1892-6-11
14324
Marin
Mt. Tamalpais
Comment
CHSC1683
Tellima grandiflora
A. Stone
1963-4-20
Marin
Shady canyon near Dillion Beach.
9
Comment
UC11901
Tellima grandiflora
W. A. Setchell
1896-3-6
Marin
Bolinas Ridge
Comment
CAS-BOT-BC232490
Thermopsis californica var. californica
J. Klein; G. Block; L. Webb; et al.
2012-5-5
830
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail.
Comment
UCSB58260
Thermopsis californica var. californica
Gliessman, Stephen
1969-3-31
Marin
Approx. 1.0 mi. north of junction of Marwest Rd. and Tiburon Peninsula Highway; in a meadow overlooking the town of Tiburon
91
Comment
CAS-BOT-BC88480
Thysanocarpus curvipes
John Thomas Howell
1942-4-19
16943
Marin
Big Carson Canyon.
Comment
CAS-BOT-BC81404
Torreya californica
John Thomas Howell
1927-8-22
3034
Marin
s. side of Mt. Tamalpais above Mill Valley
152
Comment
CAS-BOT-BC85188
Torreya californica
John Thomas Howell
1948-5-16
24304
Marin
Mt. Tamalpais - near top of Eldridge Grade
Comment
OBI22695
Torreya californica
Neil Havlik
1968-5-18
195
Marin
N side of Mt Tamalpais, about 1 mi from Potrero Meadow on Kent Trl
Comment
RSA135477
Torreya californica
Volney Rattan
1867-05
s.n.
Marin
Paper Mill
Comment
RSA384710
Torreya californica
J. T. Howell
1948-5-16
24304
Marin
Near top of Eldridge Grade, Mount Tamalpais
Comment
RSA43327
Torreya californica
J. T. Howell
1948-5-16
24303
Marin
Near top of Eldridge Grade, Mount Tamalpais
Comment
RSA86353
Torreya californica
F. W. Peirson
1912-07
1528
Marin
Mt. Tamalpais
Comment
UC26
Torreya californica
Kellogg
1867-5-5
Marin
Redwoods San Rafael, Redwoods
Comment
NY17677
Torreya californica
E. K. Balls
1953-10-9
18590
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
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
SEINET10793108
Torreyochloa pallida var. pauciflora
Lewis S. Rose
1946-6-20
Rose 46171
Marin
2 mi. S of Olema. Shallow water
Comment
CAS-BOT-BC169208
Toxicodendron diversilobum
Alice Eastwood
1918-5-5
6885
Marin
Mill Valley
Comment
CAS-BOT-BC169210
Toxicodendron diversilobum
Brandegee
s.n.
Marin
Tamalpais
Comment
CAS-BOT-BC304397
Trientalis latifolia
R. Crowe; E. Hinman; T. Pollak; J. Woods
2013-5-4
13430
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Tral, between the two ends of the Tucker Trail
Comment
UCD117564
Trientalis latifolia
Robert C. Bechtel
1952-4-27
80
Marin
7 miles southwest of Fairfax.
Comment
UCD107334
Trifolium albopurpureum
Collector Unknown
1907-5-1
s.n.
Marin
Fairfax.
Comment
UC33449
Trifolium albopurpureum var. dichotomum
Harley P. Chandler
Apr 1899
291
Marin
Ross Valley
Comment
UC56338
Trifolium amoenum
J. Burtt Davy
1900-6-18
6748
Marin
Point Reyes
Comment
POM278625
Trifolium barbigerum
Lyman D. Benson
1935-5-16
6567
Marin
US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay.
30
Comment
RSA32118
Trifolium barbigerum
J. T. Howell
1946-4-18
21648
Marin
Ignacio.
Comment
CAS-BOT-BC232487
Trifolium bifidum
A. Williams; E. Shea; M. E. Hannibal; S. Tsui
2012-5-5
719
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
UC631016
Trifolium bifidum var. decipiens
Katharine Brandegee
1913-5-1
Marin
Tamalpais, Mill Valley Mill Valley; Tamalpais, Mill Valley
Comment
UCD108530
Trifolium depauperatum var. truncatum
P. B. Kennedy
1914-4-19
4684
Marin
Mill Valley.
Comment
JEPS77169
Trifolium fucatum
Robert M. Lloyd
1963-4-5
2319
Marin
ca 1 mi nw Tiburon
Comment
UC1177202
Trifolium fucatum
John Thomas Howell
1946-5-12
21772
Marin
s end Carson Ridge
Comment
RSA128990
Trifolium fucatum var. fucatum
Peter H. Raven
1949-5-4
423
Marin
Tiburon
137
Comment
JEPS2900
Trifolium macraei
W. L. Jepson
1894-4-8
13648
Marin
Ross Valley
Comment
UCD111410
Trifolium microcephalum
Beecher Crampton
1960-6-8
5600
Marin
Pt. Reyes Peninsula, 1.5 miles south of McClure's Beach.
Comment
UC866895
Trifolium microdon
Alice Eastwood
1912-5-20
Marin
Kentfield
Comment
UC1106242
Trifolium oliganthum
John Thomas Howell
1947-4-27
23080
Marin
w San Anselmo; Bald Mtn
Comment
RSA638769
Trifolium subterraneum
Michael A. Vincent, Ethan H. Freid, Karl Vincent
1988-4-8
8182
Marin
Along the Wilson Hill Road near Lincoln District School, just west of Point Reyes - Petaluma Road
Comment
UC631447
Trifolium variegatum
P. B. Kennedy
1916-4-19
4686
Marin
Mill Valley
Comment
UC403392
Trifolium variegatum var. melananthum
H. E. and S. T. Parks
1930-4-10
489
Marin
above Tiburon (on hills)
Comment
UC555366
Trifolium variegatum var. melananthum
H. L. Mason
1928-4-28
4393
Marin
Tiburon Peninsula
Comment
POM203515
Trifolium variegatum var. melananthum
L. S. Rose
1932-4-20
32168
Marin
Woodacre.
Comment
SEINET7089521
Trifolium willdenovii
A. G. Vestal
1955-5-6
s.n.
Marin
Circa 3.7 miles north of Nicasio. Coordinate Datum: NAD27. UTM Zone 10, 523992mE, 4217446mN.
Comment
RSA128937
Trifolium willdenovii
J. T. Howell
1947-5-4
23130
Marin
San Rafael Hills.
Comment
UC165549
Trifolium wormskioldii
Harriet A. Walker
1908-6-13
1169
Marin
Olema
Comment
UC631040
Trifolium wormskioldii
P. B. Kennedy
1925-7-13
Marin
near Genessee Cove
Comment
UCD38310
Trifolium wormskioldii
Beecher Crampton
1954-4-28
1802
Marin
Inverness ridge, Pt. Reyes Peninsula.
Comment
UCD138110
Triglochin concinna
A. Brown
1993-5-14
s.n.
Marin
4.2 km NE of mouth of Tomales Bay near Ocean Roar w. Highway 1 by Pacific Narrow guage railroad grade, Walker Creek Delta.
Comment
UCD138138
Triglochin concinna
John M. Tucker
1951-6-29
2162
Marin
About 5 miles west of Inverness.
Comment
UC418969
Triglochin maritima
H. E. and S. T. Parks
1930-9-4
704
Marin
at head of Tomales Bay Tomales Bay
Comment
UC750711
Triglochin maritima
John Thomas Howell
1944-5-28
19509
Marin
Manzanita
Comment
CAS-BOT-BC451848
Triglochin maritima
John Thomas Howell
1939-5-21
s.n.
Marin
On west side of Tiburon Peninsula
Comment
JEPS32143
Triglochin maritima
W. L. Jepson
1919-5-18
8307
Marin
swamp along road to Pt. Reyes
Comment
UC1543211
Triglochin maritima
Donald G. Nelson
1937-7-10
548
Marin
on main highway between Inverness Ridge and Point Reyes (beyond Marshall's Landing)
Comment
UC579784
Triglochin maritima
David D. Keck
1937-7-3
4576
Marin
Inverness Tomales Bay (tide flats)
Comment
CAS-BOT-BC519106
Trillium chloropetalum var. chloropetalum
Henry M. Pollard
1935-4-1
s.n.
Marin
Black Canyon
Comment
CAS-BOT-BC519110
Trillium chloropetalum var. chloropetalum
W. R. Dudley
1893-4-1
s.n.
Marin
Near Camp Taylor
Comment
CAS-BOT-BC133406
Trillium ovatum
M. E. Parsons
1912-2-29
s.n.
Marin
Kentfield
Comment
RSA378215
Trillium ovatum
Mark Morris
1929-3-30
s.n.
Marin
Mt. Tamalpais or vicinity.
Comment
SEINET7725808
Trillium sessile
Unknown
Marin
Saucelito
Comment
CHSC22520
Triphysaria eriantha subsp. rosea
Robert A. Schlising; Lloy Thurman
1962-4-28
2190
Marin
Point Reyes Lighthouse.
Comment
JEPS25552
Triphysaria eriantha subsp. rosea
Murray F. and Helen F. Buell
1961-5-21
Marin
close to summit of hill above Point Reyes Lighthouse; above Point Reyes Lighthouse
Comment
UCD123412
Triphysaria eriantha subsp. rosea
William C. Overton Jr.
1978-4-10
s.n.
Marin
Elephants Rocks area, southwest of junction of Valley Ford Franklin School Road and Tomales Dillons Beach Road, ca. 1 mile above (northeast) of Dillons Beach.
Comment
CAS-BOT-BC238516
Triphysaria floribunda
Alice Eastwood
1915-6-23
4776
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
UC762402
Triphysaria floribunda
R. F. Hoover
1941-5-12
5052
Marin
Point Reyes road w Inverness Ridge; Point Reyes road w of Inverness Ridge
Comment
CAS-BOT-BC199635
Trisetum canescens
John Thomas Howell
1947-6-4
23211
Marin
Pt. Reyes Peninsula
Comment
UC53327
Trisetum canescens
Jos. Burtt Davy
1900-6
6779
Marin
Point Reyes Peninsula
Comment
UCD93511
Trisetum canescens
Beecher Crampton
1960-6-8
5597
Marin
Marin County, Point Reyes Peninsula, 2 miles south of RCA Radio Station.
Comment
CAS-BOT-BC199643
Trisetum canescens
Ken Howard
2000-5-17
s.n.
Marin
Pt. Reyes National Seashore grassland back of South Beach
15
Comment
JEPS2502
Triteleia laxa
W. L. Jepson
1900-6-8
557
Marin
Inverness
Comment
CAS-BOT-BC526452
Triteleia laxa
A. A. Heller
1940-6-12
15728
Marin
Along State Highway 1, east side of Tamales Bay, opposite Inverness
Comment
CAS-BOT-BC526467
Triteleia laxa
Henry M. Pollard
1947-6-22
s.n.
Marin
Mount Tamalpais, Dipsea Trail near Steep Ravine
Comment
POM169993
Triteleia laxa
Philip A. Munz
1922-8-5
6447
Marin
Mt. Tamalpais
335
Comment
SEINET10866694
Triteleia laxa
A. Arthur Heller
1940-6-12
Heller 15736
Marin
Common on windswept grassy slopes about a mile north of the Point Reyes lighthouse. Humid Transition Life Zone.
Comment
SBBG34352
Triteleia peduncularis
D. Myrick
1969-8-1
2123
Marin
below Old Saint Hilary, Tiburon
60
Comment
RSA216166
Triteleia peduncularis
J. T. Howell
1966-7-20
41986
Marin
John Thomas Howell Botanical Garden, Tiburon.
Comment
CAS-BOT-BC422439
Turritis glabra
A. Williams; S. Tsiu; J. Nuzzo; L. Hasz
2014-3-22
14604
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
UC1177406
Typha angustifolia
John Thomas Howell
1948-9-19
25288
Marin
Phoenix Lake Mt. Tamalpais; , Phoenix Lake
Comment
CAS-BOT-BC91162
Umbellularia californica
Catherine A. Toschi
1963-2-17
63 :5
Marin
Three miles northeast of Inverness (two miles up Mount Vision Road).
152
Comment
CAS-BOT-BC381923
Uropappus lindleyi
John Thomas Howell
1945-5-6
20802
Marin
San Rafael Hills
Comment
CAS-BOT-BC381908
Uropappus lindleyi
Wilma Follette
1997-4-28
s.n.
Marin
East San Geronimo Ridge. County open space, east of Bates Canyon
Comment
JEPS43431
Urtica dioica subsp. gracilis
W. L. Jepson
1910-4-13
4037
Marin
Olema
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-BC404145
Urtica dioica subsp. holosericea
Dennis W. Woodland
1970-8-13
1620
Marin
Along creek about 11 miles west of Novato on Point Reyes-Petaluma Road about 1-2 miles west of cheese factory where road leaves valley and begins to wind up through the canyon
Comment
CAS-BOT-BC404324
Urtica urens
J. H. Thomas
1963-12-8
10273
Marin
County Administration Building, San Rafael. Highway 101 and North San Pedro Road
Comment
CAS-BOT-BC193975
Vaccinium cespitosum
Doreen Smith
2002-5-1
s.n.
Marin
Lunny G Ranch, Point Reyes National Seashore
Comment
RSA89536
Vaccinium ovatum
P. A. Munz
1954-8-1
19905
Marin
Throckmorton Ridge, Mt. Tamalpais.
Comment
CAS-BOT-BC434216
Vancouveria planipetala
D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso
2014-5-10
14444
Marin
Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces.
Comment
CAS-BOT-BC76098
Vancouveria planipetala
Volney Rattan
1886-5-8
s.n.
Marin
Camp Taylor.
Comment
CAS-BOT-BC176099
Verbena lasiostachys
John Thomas Howell
1946-7-4
22172
Marin
Salmon Creek
Comment
UC1614657
Vicia americana var. americana
Charles M. Belshaw
1934-3-18
41
Marin
2 1/2 mi. above Mill Valley (fire trail off of Lee St.)
Comment
CAS-BOT-BC422433
Vicia benghalensis
A. Williams; E. Brusati; E. Kercado; R. Bronstrom
2014-6-14
14054
Marin
Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage.
Comment
JEPS66215
Vicia benghalensis
W. L. Jepson
1940-6-5
19939
Marin
2 mi nw Tiburon
Comment
UC589376
Vicia gigantea
Beryl O. Schreiber
1932-7-31
707
Marin
Indian Beach; Tomales Bay
Comment
UCD108663
Vicia gigantea
Collector unknown
1925-6-5
1728
Marin
Bolinas.
Comment
UCSC000431
Vicia gigantea
Beryl O. Schreiber
1936-4-12
2164
Marin
2 miles N.E. of Pierce's Ranch Pierce's Ranch - Tomales Point
Comment
UC1177470
Vicia lutea
John Thomas Howell
1944-5-14
19466
Marin
Salmon Creek
Comment
SEINET12157915
Vicia sativa
M. T. Doutt
1931-1
439
Marin
near Nicasio
Comment
CDA5533
Vinca major
T. C. Fuller
1958-8-19
1069 -58
Marin
4 miles west of Inverness.
0
Comment
UC1121563
Viola adunca
H. S. Yates
1934-3-18
3720
Marin
Point Reyes
182
Comment
UC1761568
Viola adunca
Verne Grant, Alva Grant
1947-4-6
7914
Marin
12 mi from Inverness; Point Reyes Peninsula
Comment
UC614942
Viola adunca
Beryl O. Schreiber
1936-3-7
2129
Marin
Tomales Ridge w of Tomales Bay; Tomales Ridge
Comment
UCSB44187
Viola adunca var. adunca
Bjorkman, Pelle
1980-4-6
Marin
300 yards from Marshall Beach along trail, Point Reyes Peninsula
Comment
UC108582
Viola glabella
T. S. Brandegee
May 1888
Marin
Paper Mill Creek
Comment
UC35302
Viola ocellata
Chesnut and Drew
1891-4-17
Marin
Liberty's
Comment
UC19311
Viola odorata
Harley P. Chandler
1901-2-22
770
Marin
Mount Tamalpais; San Francisco Bay Region, Mount Tamalpais
Comment
POM193007
Viola pedunculata
H. E. Parks
1926-03
s.n.
Marin
Above Tiburon.
Comment
UC615461
Viola sempervirens
Beryl O. Schreiber
1932-7-5
859
Marin
Inverness, Mount Vision Road Inverness
Comment
CAS-BOT-BC198788
Vulpia bromoides
John Thomas Howell
1943-5-15
18080
Marin
Tiburon Peninsula
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-BC198809
Vulpia bromoides
Alice Eastwood
1912-5-1
48
Marin
Kentfield
Comment
CAS-BOT-BC232187
Vulpia bromoides
A. Williams; E. Shea; M. E. Hannibal; S. Tsui
2012-5-5
718
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
SEINET10960265
Vulpia bromoides
John Thomas Howell
1943-5-9
Howell 17962
Marin
San Rafael Hills.
Comment
CAS-BOT-BC183160
Vulpia microstachys var. ciliata
John Thomas Howell
1943-5-2
17930
Marin
Big Carson Canyon
Comment
CAS-BOT-BC183158
Vulpia microstachys var. ciliata
R. E. Frenkel
1964-5-7
497
Marin
1.5 miles south of Meadows C. C. on Fairfax-Bolinas Road
304
Comment
RSA128472
Vulpia microstachys var. ciliata
P. H. Raven
1950-4-29
1925
Marin
Hills above Tiburon.
122
Comment
CAS-BOT-BC184339
Vulpia microstachys var. pauciflora
John Thomas Howell
1946-5-14
21839
Marin
Between Barth's Retreat and Potrero Meadow, Mt. Tamalpais
Comment
CAS-BOT-BC184341
Vulpia microstachys var. pauciflora
John Thomas Howell
1941-4-17
s.n.
Marin
Tiburon
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
SEINET199931
Vulpia microstachys var. pauciflora
John Thomas Howell
20801
Marin
San Rafael Hills.
Comment
POM203914
Vulpia microstachys var. pauciflora
J. T. Howell
1933-4-30
11194
Marin
North side of Mt. Tamalpais.
Comment
RSA128351
Vulpia microstachys var. pauciflora
P. H. Raven
1949-5-22
562
Marin
Three miles south of Inverness.
366
Comment
RSA127238
Vulpia myuros
J. T. Howell
1943-5-22
18115
Marin
Fairfax.
Comment
CAS-BOT-BC184808
Vulpia myuros subsp. megalura
Gordon H. True
1977-5-5
8183
Marin
Pike County Gulch (Galloway Canyon), on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach. West of PRBO headquarters bldg.
3
Comment
CAS-BOT-BC184806
Vulpia myuros subsp. megalura
Peter H. Raven; Michael P. Johnson
1967-5-2
21251
Marin
Below East Garrison, east side of island. Angel Island
Comment
UC608493
Vulpia myuros var. hirsuta
Beryl O. Schreiber
1936-4-12
2191
Marin
2 mi ne Pierce's Ranch (Tomales Point); Tomales Point
Comment
CAS-BOT-BC185974
Vulpia octoflora var. octoflora
John Thomas Howell
1946-5-12
21778
Marin
Carson Ridge
Comment
CAS-BOT-BC534051
Watsonia marginata
E. Pimentel; C. Darling; D. Smith; M. Menke; P. Suri
2015-5-9
15701
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands. Sky Oaks meadow
Comment
CAS-BOT-BC128783
Whipplea modesta
Elsie Zeile
1910-2-27
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC128789
Whipplea modesta
Hy Edwards
1877-1-1
1 III
Marin
Unspecified
Comment
UC402454
Whipplea modesta
Ira J. Condit
1913-4-8
Marin
near Muir Inn; Muir Woods
Comment
CAS-BOT-BC382963
Wyethia angustifolia
Javier Penalosa
1961-3-11
1111
Marin
Tiburon Peninsula. 602 ft. hill west of Paradise Cay
60
Comment
HSC33186
Wyethia angustifolia
Thomas W. Nelson
1974-4-22
1198
Marin
Lake Nicascio
Comment
POM30021
Wyethia angustifolia
Marcus E. Jones
1902-7-5
s.n.
Marin
Mt Tamalpais.
Comment
CAS-BOT-BC383307
Wyethia glabra
F. Grinnell Jr.
1918-4-28
s.n.
Marin
Lagunitas
Comment
CAS-BOT-BC383641
Xanthium spinosum
John Thomas Howell
1980-9-8
53896
Marin
Bottom of Alpine Lake near Bon Tempe Lake dam
Comment
RSA256368
Xanthium spinosum
Robert A. Norris
1974-7-28
2127
Marin
Near small canal and near Sir Francis Drake Hwy about 1 mi WSW Pt Reyes Station.
Comment
CAS-BOT-BC300553
Xanthium strumarium
A. Williams; R. Brostrom; F. Leist
2013-6-8
13270
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry
Comment
CAS-BOT-BC383722
Xanthium strumarium
Alice Eastwood
1918-9-6
7967
Marin
Mill Valley
Comment
CAS-BOT-BC95720
Xanthium strumarium
Doreen Smith
2002-9-1
s.n.
Marin
Nicasio Reservoir.
Comment
UC1106282
Zannichellia palustris
John Thomas Howell
1947-4-30
23113
Marin
near Dillons Beach; near Dillons Beach
Comment
CAS-BOT-BC531916
Zigadenus fremontii
J. Klein; A. Chavez; C. Nowell; J. Eggert; M. E. Hannibal; N. Brown; R. Crowe; T. Cheng; T. Edwards
2013-2-23
13301
Marin
Mt. Tamalpais: Marin Mumicipal Water District lands; roadside Sky Oaks R2/Ranger residence intersetion
Comment
CAS-BOT-BC530571
Zigadenus fremontii
James I. McMurphy
1906-4-14
s. n.
Marin
Mt. Tamalpais E. side Redwood Canyon
Comment
CAS-BOT-BC530575
Zigadenus fremontii
H. E. Parks; S. T. Parks
1930-3-15
0405
Marin
Tiburon Peninsula
60
Comment
RSA114097
Zigadenus fremontii
Frank W. Gould
1940-2-18
870
Marin
7 miles south of Tomales
30
Comment
RSA298514
Zigadenus fremontii
Robert A. Norris, John L. Inase, Allen Nakagawa, Willie J. Roberts, Nelson R. Powers
1982-3-6
4333
Marin
Sunset Trail, Angel Island, near Tiburon
61
Comment
SEINET12044382
Zigadenus fremontii
H. E. Parks, Parks, S. T.
1930-1
405
Marin
Tiburon Peninsula
61
Comment
SEINET12056250
Zigadenus fremontii
M. T. Doutt
1931-1
349
Marin
Mt. Tamalpais
579
Comment
JEPS82536
Zigadenus micranthus var. fontanus
Roger Raiche
1984-5-12
40145
Marin
near Marshall (Frink Canyon, along Marshall-Petaluma Road, 3.3 mi se from its intersection with Coast Highway 1, near crest of road); Frink Canyon
91
Comment
UC1607406
Zigadenus micranthus var. fontanus
John Thomas Howell
1936-6-7
12656
Marin
near Bootjack (Mount Tamalpais); Mount Tamalpais
Comment
UC297843
Zostera marina
H. E. Parks
1923-2-14
Marin
Keils Cove
Comment
UC341827
Zostera marina
H. E. Parks
1922-12-2
Marin
Paradise Cove
Comment
UC399038
Zostera marina
H. E. Parks
1923-6-8
Marin
Paradise Cove
Comment
UC399044
Zostera marina
H. E. Parks
1928-3-28
Marin
Keils Cove
Comment
UC399064
Zostera marina
H. E. Parks
1923-2-24
Marin
Paradise Cove
Comment