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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UCD109790
Abronia latifolia
Andreas Stohr
1996-5-19
31
Marin
Sand dunes at Dillon Beach.
5
Comment
CAS-BOT-BC229382
Abronia umbellata
John Thomas Howell
1947-5-14
23157
Marin
McClure Beach
Comment
SEINET7908228
Acacia decurrens var. dealbata
J. Sanford
Marin
Corte Madera
Comment
UC589463
Acaena pinnatifida var. californica
Beryl O. Schreiber
1932-6-17
527
Marin
Tomales Bay, Waterfall Beach
Comment
UC193838
Acer negundo
Michener and Bioletti
May, 1893
Marin
Tocaloma
Comment
JEPS42731
Acer negundo var. californicum
W. L. Jepson
1910-4-13
4032
Marin
Olema Creek
Comment
CAS-BOT-BC28664
Achillea millefolium
Saichi Kawahara
1969-5-28
1091
Marin
Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay
Comment
JEPS25005
Achillea millefolium
G. Thomas Robbins
1958-8-31
3930
Marin
along e edge of the NWP railroad tracks, 1/2 mi e of US 101 Burdell Siding
Comment
CAS-BOT-BC28659
Achillea millefolium
Javier Penalosa
1961-4-8
1292
Marin
Plateau NW of 748-ft summit above Paradise Cove.
137
Comment
CAS-BOT-BC229703
Acmispon glaber var. glaber
B. Young; K. Emmett; O. Anderson; J. Baxter
2012-6-23
1702
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12
Comment
UCSB58266
Acmispon strigosus
Gliessman, Stephen
1969-3-31
Marin
Approx. 1.0 mi. N of junction of Marwest Road and Tiburon Peninsula Hwy.; site overlooks the town of Tiburon
91
Comment
CAS-BOT-BC329228
Acmispon wrangelianus
T. Gosliner; A. Castner; M. E. Hannibal; S. Whelan
2013-5-4
13641
Marin
Plants of Mount Tamalpais. Marin Municipal Water District lands. Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam.
Comment
SEINET8391859
Adelinia grandis
L. F. Henderson
1933-5-21
14226
Marin
beyond Point Reyes.
Comment
CAS-BOT-BC132897
Adenostoma fasciculatum
C. H. M.; V. B.
1911-9-14
s.n.
Marin
Lagunitas
Comment
CAS-BOT-BC132900
Adenostoma fasciculatum
John Thomas Howell
1930-12-28
5720
Marin
Slopes of Mt. Tamalpais above Mill Valley
Comment
CAS-BOT-BC231864
Adenostoma fasciculatum
B. Young; K. Emmett; O. Anderson; J. Baxter
2012-6-23
1714
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12
Comment
OBI5729
Adenostoma fasciculatum
H. F. Copeland
1924-6-16
534
Marin
Mt. Tamalpais
Comment
UC30126
Adenostoma fasciculatum
Harley P. Chandler
1900-6-9
728
Marin
Mt. Tamalpais region about San Francisco Bay, Mt. Tamalpais
Comment
UC63887
Adenostoma fasciculatum
Earle Mulliken
1903-6-23
76
Marin
vicinity of San Francisco Bay, Mt. Tamalpais
Comment
POM90017
Adenostoma fasciculatum var. fasciculatum
Marcus E. Jones
1902-7-5
s.n.
Marin
Mt Tamalpais.
Comment
UC62714
Adiantum aleuticum
W. C. Blasdale
1893-7-14
Marin
Lagunitas
Comment
CAS-BOT-BC69010
Adiantum aleuticum
unspecified
s.n.
Marin
Mt. Tamalpais
Comment
CHSC24809
Aesculus californica
E. L. Rilla
1976-6-3
33
Marin
50 ft w off the Shoreline Hwy 1 intersection with the Dipsea Trail, ca. 1/4 mi nw of Bench Marker 377.
97
Comment
LA205594
Aesculus californica
Carl Epling; William Robison
1935-7-28
sn
Marin
Muir Woods Park
Comment
UCD161914
Agoseris grandiflora
Ayzik Solomeshch
2014-5-28
s.n.
Marin
Lucas Valley Open Space Preserve, plot LVR 01. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.)
380
Comment
CAS-BOT-BC21343
Agoseris grandiflora var. grandiflora
Gordon H. True
1969-5-9
4917
Marin
Pt. Reyes Bird Observatory 3mi. NW of Bolinas at Arroyo Hondo, near bridge
60
Comment
CAS-BOT-BC22949
Agoseris heterophylla
John Thomas Howell
1947-4-27
23102
Marin
Bald Mt. west of San Anselmo
Comment
CAS-BOT-BC13123
Agoseris hirsuta
John Thomas Howell
1945-8-12
21374
Marin
Near Rock Spring, Mount Tamalpais
Comment
CAS-BOT-BC13133
Agoseris hirsuta
Miss H. A. Walker
1909-5-31
1703
Marin
Tiburon, facing San Franciso Bay
Comment
CAS-BOT-BC127509
Agrostis blasdalei
Ronie Clark
1984-5-14
84 -026
Marin
Point Reyes National Seashore. Pierce Point Road. North side of road at junction with L Ranch Road.
Comment
SEINET10789852
Agrostis californica
Alan A. Beetle
1945-6-12
Beetle 3994
Marin
N side of Point Reyes, on bare, hard-packed soil in sand dunes.
Comment
UCD51882
Agrostis capillaris
Frank W. Gould
1939-7-23
856
Marin
Tomales Point, 5 miles from Inverness.
76
Comment
UCR136592
Agrostis clivicola var. punta-reyesensis
Beecher Crampton
1957-7-11
4281
Marin
Central coast, Point Reyes, junction of Valley Ford-Franklin School Road and Dillon Beach Road; summit of grade above Dillon Beach
122
Comment
UCR146309
Agrostis clivicola var. punta-reyesensis
Beecher Crampton
1961-6-28
5918
Marin
Point Reyes Peninsula, 3.5 mi south of McClure's Beach, N of Abbott's Lagoon
Comment
CHSC83243
Agrostis densiflora
Beecher Crampton
1961-6-28
5918
Marin
Point Reyes Peninsula, 3.5 miles south of McClure's Beach, north of Abbott's Lagoon.
Comment
UCD51982
Agrostis densiflora
John Thomas Howell
1945-7-4
21274
Marin
Inverness.
Comment
UCD52005
Agrostis densiflora
Beecher Crampton
1961-6-28
5919
Marin
Point Reyes Peninsula, Inverness Ridge, near entrance to Tomales Bay State Park.
Comment
CAS-BOT-BC127192
Agrostis exarata
John Thomas Howell
1943-6-6
s.n.
Marin
On railroad grade above Muir Woods.
Comment
CAS-BOT-BC127199
Agrostis exarata
John Thomas Howell
1945-6-3
20922
Marin
Twin Beaches.
Comment
CAS-BOT-BC127202
Agrostis exarata
Hans Leschke
1945-6-10
s.n.
Marin
Papermill Creek near Tocaloma.
Comment
CAS-BOT-BC127218
Agrostis exarata
John Thomas Howell
1966-7-20
41993
Marin
Area adjacent to the John Thomas Howell Botanical Garden, Tiburon.
Comment
CAS-BOT-BC127227
Agrostis exarata
John Thomas Howell
1942-6-7
s.n.
Marin
San Anselmo Canyon.
Comment
RSA129580
Agrostis exarata
H. S. Yates
1937-6-5
6570
Marin
1 mil S. W. of Black Point
2
Comment
UCD52117
Agrostis exarata
Beecher Crampton
1957-6-11
4201
Marin
3.8 miles NW of Bolinas.
Comment
UCD52118
Agrostis exarata
Beecher Crampton
1961-6-28
5916
Marin
east shore Tomales Bay, 2 miles south of Miller Park and along State Hwy. 1.
Comment
UCD52322
Agrostis exarata
Beecher Crampton
1957-7-11
4276
Marin
1.75 miles east of Dillon Beach.
Comment
UCD52420
Agrostis exarata
A. A. Beetle
1945-6-12
3893
Marin
Deer Park.
Comment
UCD52242
Agrostis exarata var. pacifica
Beecher Crampton
1957-6-11
4202
Marin
3.8 miles NW of Bolinas.
Comment
SEINET10790057
Agrostis exarata var. pacifica
John Thomas Howell
1947-6-18
Howell 23265
Marin
The Laguna , Chileno Valley.
Comment
UCD52237
Agrostis exarata var. pacifica
Beecher Crampton
1958-8-6
5065
Marin
bank above Bolinas Lagoon, 3/4 mile north of Bolinas.
Comment
CAS-BOT-BC139668
Agrostis gigantea
John Thomas Howell
1941-7-6
16371
Marin
Lake Lagunitas Meadows.
Comment
UC1106222
Agrostis hallii
Peter H. Raven
1950-6-4
2297
Marin
Matt Davis Trail Mount Tamalpais, Azalea Flat (Azalea Flat)
457
Comment
UC50541
Agrostis hallii
J. Burtt Davy
Aug 1898
4358
Marin
near Olema
Comment
UCD52690
Agrostis hallii
Beecher Crampton
1960-6-8
5588
Marin
Pt. Reyes Peninsula, northern arm of Drake's Estero at the road crossing.
Comment
CAS-BOT-BC139026
Agrostis pallens
John Thomas Howell
1943-7-4
18264
Marin
Ledum Swamp on road to Point Reyes.
Comment
CAS-BOT-BC139028
Agrostis pallens
John Thomas Howell
1943-7-11
18285
Marin
Mount Tamalpais. Near Bootjack.
Comment
CAS-BOT-BC139031
Agrostis pallens
John Thomas Howell
1943-5-30
18183
Marin
Mill Valley. Summit Avenue.
Comment
CAS-BOT-BC175943
Agrostis pallens
John Thomas Howell
1946-5-16
21876
Marin
Angel Island, south side
Comment
CAS-BOT-BC231821
Agrostis pallens
C. Kellner; F. Olaveson; J. Missaghian; et al.
2012-6-23
1803
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail.
Comment
UCD53191
Agrostis pallens
P. B. Kennedy
1923-9-8
s.n.
Marin
Pipe Line trail, near Dutchmans, Mt. Tamalpais.
Comment
CAS-BOT-BC138400
Aira caryophyllea var. capillaris
F. Grinnell Jr.
1918-4-28
s.n.
Marin
Lagunitas.
Comment
CAS-BOT-BC138321
Aira caryophyllea var. caryophyllea
Javier Penalosa; D. Ripley
1961-4-29
1406
Marin
Tiburon Peninsula. North slope of hill above Paradise Cove.
152
Comment
CAS-BOT-BC138193
Aira praecox
John Thomas Howell
1946-5-26
21958
Marin
Ocean bluff, Point Reyes Lighthouse.
Comment
CAS-BOT-BC177086
Albizia lophantha
Javier Penalosa
1962-3-3
2234
Marin
Fort Cronkhite
Comment
CAS-BOT-BC445321
Alisma lanceolatum
Peter Rubtzoff
1980-7-26
9559
Marin
Marin-Sonoma county line. San Antonio Creek on east side of Hwy. 101 crossing. On Marin County side of the creek.
Comment
UC1130598
Alisma plantago-aquatica
B. Schreiber
1936-7-28
2284
Marin
0.5 mi sw Pt. Reyes; Pt. Reyes Quad.
1
Comment
UC1177392
Alisma plantago-aquatica
John Thomas Howell
1944-6-25
19652
Marin
Santa Venetia
Comment
CAS-BOT-BC445389
Alisma plantago-aquatica
M. K. Curran
1885-7-1
2
Marin
Tamalpais
Comment
CAS-BOT-BC445439
Alisma triviale
Catherine Best
1978-7-26
s.n.
Marin
Tiburon Blvd., Tiburon
Comment
CAS-BOT-BC460759
Allium amplectens
John Thomas Howell
1943-5-30
18186
Marin
Northside Trail, Mt. Tamalpais
Comment
CAS-BOT-BC466775
Allium dichlamydeum
Alice Eastwood
1915-6-23
4754
Marin
Pt. Reyes
Comment
CAS-BOT-BC468976
Allium dichlamydeum
John Thomas Howell
1946-5-16
21881
Marin
Angel Island, on west side
Comment
UC843333
Allium falcifolium
Lewis S. Rose
1941-6-8
41260
Marin
Rock Springs Mt. Tamalpais, Rock Springs
609
Comment
CAS-BOT-BC467312
Allium falcifolium
Elsie Zeile
1911-6-15
s.n.
Marin
Tamalpais
Comment
SEINET222586
Allium lacunosum var. lacunosum
D. W. McNeal
1979-5-11
2223
Marin
Along ridge forming the top of Tiburon Peninsula above Belvedere
Comment
CAS-BOT-BC472710
Allium lacunosum var. lacunosum
H. L. Mason
1928-4-28
s.n.
Marin
Tiburon Peninsula
Comment
CAS-BOT-BC472782
Allium neapolitanum
Blanche Clear
1958-3-23
s.n.
Marin
160 Marina Vista, Larkspur
Comment
CAS-BOT-BC476634
Allium unifolium
Javier Penalosa
1962-6-7
1651 A
Marin
Along Paradise Drive near Prince Royal Passage.
Comment
UCSC007133
Allocarya
Randall Morgan
2002-5-14
3855
Marin
Hwy 1 N of Tomales, near Sonomo Co. line
Comment
CAS-BOT-BC169309
Alnus rubra
Peter Rubtzoff
1951-9-23
800
Marin
Olema Creek, near road from Olema to Bolinas Lagoon
Comment
CAS-BOT-BC169316
Alnus rubra
H. E. McMinn
1923-2-18
838
Marin
Stinson Beach (Willow Camp)
Comment
JEPS58600
Alnus rubra
W. L. Jepson
1897-3-28
Marin
Olema
Comment
RSA51381
Alnus rubra
L. S. Rose
1950-3-19
50032
Marin
Muir Woods.
Comment
SEINET10678412
Alnus rubra
Joseph A. Ewan
1933-11-5
Ewan 8093
Marin
Cold Bog, Point Reyes Peninsula.
Comment
CAS-BOT-BC138057
Alopecurus aequalis var. sonomensis
Ronie Clark
1983-8-2
PR 83 -046
Marin
Point Reyes National Seashore. Mesa Road. Bolinas, 3.2 miles from junction of Mesa and Olema-Bolinas Roads in drainage on north side of Mesa Road, across from Coast Guard building.
Comment
CAS-BOT-BC137987
Alopecurus pratensis
Wilma Follette
2001-5-10
s.n.
Marin
Rubicon Canyon, Las Gallinas Valley.
Comment
UC851430
Amaranthus blitoides
Lewis S. Rose
1939-9-3
39362
Marin
6 mi n Novato; San Antonio Creek
6
Comment
POM259271
Amaranthus californicus
J. T. Howell
1939-9-3
15352
Marin
San Antonio Creek
Comment
CAS-BOT-BC142517
Amelanchier utahensis
John Thomas Howell
1947-4-23
23060
Marin
Drakes Estero west of Mt. Vision
Comment
UC1127797
Amelanchier utahensis
J. B. Spring
1932-6-20
76
Marin
near Hammock Hill (Salmon Creek); Petaluma Quad.
152
Comment
CAS-BOT-BC137862
Ammophila arenaria
Alice Eastwood; John Thomas Howell
1939-5-28
7401
Marin
Point Reyes Peninsula.
Comment
CAS-BOT-BC177214
Amorpha californica var. napensis
John Thomas Howell
1940-5-12
s.n.
Marin
Lagunitas Creek Canyon
Comment
UC403311
Amsinckia
H. E. and S. T. Parks
1930-4-10
480
Marin
along road e side of Tiburon Peninsula
Comment
UC1084533
Amsinckia intermedia
Peter Kamb
1952-5-30
2295
Marin
road from Marshall to Petaluma, 0.2 mi w of fork, 14.9 mi to Marshall
Comment
UCD119281
Amsinckia intermedia
K. Esau
1932-3-19
s.n.
Marin
Mill Valley.
Comment
CAS-BOT-BC222470
Amsinckia lunaris
Doreen Smith
2002-4-15
s.n.
Marin
Cascade Canyon, Fairfax
Comment
UC1061742
Amsinckia spectabilis
A. E. Wieslander
1934-3-18
414
Marin
Point Reyes
182
Comment
UC1178220
Amsinckia spectabilis
Gene Newcomb
1953-4-19
114
Marin
at n end of the town on a hill to the s of a large freshwater pond Dillon Beach
Comment
UC725782
Amsinckia spectabilis
A. A. Heller
1940-6-12
15733
Marin
1 mi n of Point Reyes lighthouse Point Reyes
Comment
UC914270
Amsinckia spectabilis
Verne Grant, Alva Grant
1947-4-6
7910
Marin
12 mi from Inverness; Point Reyes Peninsula
Comment
RSA638768
Amsinckia spectabilis
Michael A. Vincent, Ethan H. Freid
1998-4-8
8183
Marin
Point Reyes. Along access road before (north of) Drake s Beach, 12.6 miles after inverness.
Comment
CAS-BOT-BC332719
Anagallis arvensis
A. Converse; O. Lindsay
2013-5-23
FD 1306
Marin
Plants of Mount Tamalpais. Marin Municipal Water District lands. East of Lagunitas Dam on Lakeview Road at culvert LV-04
Comment
SEINET8551440
Anagallis arvensis
A. Mann
1974-10-18
100
Marin
Dillon's beach
Comment
UCD82073
Anaphalis margaritacea
Robin McMaster
1972-8-22
209
Marin
Millerton Point.
Comment
SEINET12103813
Anemone grayi
E. L. Greene
1893-4-2
s.n.
Marin
Camp Taylor
Comment
UC1300970
Anemone oregana
Helen K. Sharsmith
1963-3-9
5199
Marin
above Alpine Lake (on Bolinas Ridge, Alpine Dam Rd); Bolinas Ridge
259
Comment
UC13937
Anemone oregana
Chestnut and Drew
1891-3-21
Marin
Lagunitas Creek
Comment
UC8921
Anemone oregana
H. P. Chandler
1900-2-26
Marin
Mill Valley
Comment
UC8922
Anemone oregana
W. L. Jepson
1891-3-29
Marin
Mill Valley
Comment
UCD137878
Anemopsis californica
M. Inaba
1998-5-16
13
Marin
west of intersection of Denverton Road and Hwy 12.
6
Comment Read comments Sep 26 2014
JEPS134
Angelica hendersonii
William S. Cooper
1925-7-23
69
Marin
Point Reyes
Comment
CAS-BOT-BC218486
Angelica hendersonii
John Thomas Howell
1944-7-9
19704
Marin
Inverness Ridge
Comment
UC1301041
Anisocarpus madioides
Helen K. Sharsmith
1963-5-18
5449
Marin
above Alpine Lake (on e side of Bolinas Ridge); San Francisco Bay Region, Bolinas Ridge
259
Comment
CAS-BOT-BC84669
Anthemis cotula
Javier Penalosa
1961-8-26
2223
Marin
Flat southwest of the NWPRR Trestle
Comment
CAS-BOT-BC84671
Anthemis cotula
Javier Penalosa
1961-5-30
1529
Marin
Tiburon Blvd. ca. 50 yds. north of Blackfield Dr.
Comment
CAS-BOT-BC280610
Anthoxanthum occidentale
James I. W. McMurphy
1906-4-14
s.n.
Marin
Mt. Tamalpais. Redwood Canyon
Comment
HSC10093
Anthoxanthum occidentale
L. S. Rose
1964-3-19
64009
Marin
Hearts Desire Beach, Tomales Bay.
12
Comment
SEINET182708
Anthoxanthum occidentale
Unknown
1925-1-15
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC280621
Anthoxanthum occidentale
Javier Penalosa
1961-7-15
1988
Marin
Tiburon Peninsula. First ravine northwest of the summit
60
Comment
CAS-BOT-BC137735
Anthoxanthum odoratum
John Thomas Howell
1943-6-6
18197
Marin
Between Mill Valley and Muir Woods.
Comment
CAS-BOT-BC392043
Aquilegia eximia
Alice Eastwood
1900-8-1
s.n.
Marin
San Anselmo Canon [Canyon]
Comment
CAS-BOT-BC392214
Aquilegia formosa
John Thomas Howell
1925-4-5
928
Marin
Pipeline Trail
Comment
CAS-BOT-BC17276
Arabis blepharophylla
Alice Eastwood; John Thomas Howell
1939-5-28
7394
Marin
Point Reyes Lighthouse.
Comment
CAS-BOT-BC17277
Arabis blepharophylla
R. E. Frenkel
1964-3-13
396
Marin
Dirt road going south from crossing of Walker Creek bridge between Tomales and Point Reyes Station.
Comment
RSA517755
Arabis blepharophylla
R. C. Bacigalupi
1948-5-2
2875
Marin
Along Lucas Valley rd., 1 mile W of Nicasio summit
Comment
UC1300997
Arabis blepharophylla
Helen K. Sharsmith
1963-3-30
5268
Marin
Lucas Valley San Francisco Bay Region
137
Comment
UC1301215
Arabis blepharophylla
Helen K. Sharsmith
1963-3-2
5181 A
Marin
e of Sausalito; San Francisco Bay Region, Wolfback Ridge, Fort Cronkite
228
Comment Read comments Dec 14 2011
UC754294
Arabis blepharophylla
R. Bacigalupi
1948-5-2
2875
Marin
1 mi w Nicasio summit (along Lucas Valley Rd)
Comment
SEINET11992140
Arabis blepharophylla
F. H. Utech, Walter, W.; Knight, I.
1984-1
84 -126
Marin
6 mi of Marshall on CA 1, near junction of Walker Creek & CA 1 intersection
3
Comment
UC20761
Aralia californica
J. Burtt Davy
1897-10-2
Marin
Mt. Tamalpais
Comment
UC20763
Aralia californica
J. Burtt Davy
1897-10-2
Marin
Mt. Tamalpais
Comment
UC755528
Aralia californica
Wilhelm N. Suksdorf
1913-7-12
484
Marin
n. of Mill Valley
Comment
CAS-BOT-BC279943
Arbutus menziesii
C. Kellner; R. Johnson; M. Murphy; A. Young
2013-4-12
13123
Marin
Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04
Comment
SEINET7908144
Arbutus menziesii
J. Sanford
Marin
Corte Madera
61
Comment
UC1078790
Arceuthobium campylopodum
Job Kuijt
1956-11-22
1207
Marin
Mt. Vision 500 ft. above Inverness; Point Reyes Peninsula, Mt. Vision
Comment
CAS-BOT-BC410079
Arceuthobium littorum
Doreen L. Smith
2004-10-10
s.n.
Marin
Tomales Bay State Park, Pt. Reyes
Comment
RSA629102
Arctostaphylos
Jon E. Keeley
1987-8-22
11131
Marin
Adjacent to driveway at 76 Lee Street, Mill Valley.
500
Comment
RSA629121
Arctostaphylos
Jon E. Keeley, Melanie Baer-Keeley
1993-9-10
24685
Marin
Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes.
120
Comment
RSA629126
Arctostaphylos
Jon E. Keeley, Melanie Baer-Keeley
1993-9-10
24680
Marin
Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes.
120
Comment
UC615479
Arctostaphylos
Beryl O. Schreiber
1937-2-21
2358
Marin
1.3 mi w Inverness; Mt. Vision
365
Comment
SEINET11987346
Arctostaphylos X repens
W. Knight, Knight, I.
1981-1
4959
Marin
Tilden Botanic Garden, Berkeley, orig. from Mt. Vision on Inverness Ridge
Comment
RSA286160
Arctostaphylos canescens subsp. canescens
L. R. Abrams
1927-2-19
11570
Marin
On the trail from Eldridge Grade to Larsen's. Present specimens were collected near the type station, on Mount Tamalpais.
Comment
CAS-BOT-BC27203
Arctostaphylos cushingiana f. repens
John Thomas Howell
1944-6-4
19537
Marin
Inverness Ridge
Comment
HSC33224
Arctostaphylos glandulosa
Thomas W. Nelson
1974-4-22
1220
Marin
Beside the middle peak of Mt. Tamalpais.
Comment
LA42405
Arctostaphylos glandulosa
Joseph Andorfer Ewan;
1937-4-18
10199
Marin
Matt Davis Trail, S slope of West Peak
Comment
RSA89542
Arctostaphylos glandulosa
P. A. Munz
1954-8-1
19899
Marin
Matt Davis Trail, Mt. Tamalpais.
Comment
UCD50892
Arctostaphylos glandulosa
C. M. Belshaw
1937-3-17
2764
Marin
San Geronimo Ridge 1 1/2 miles southwest of summit, on south-facing slope.
304
Comment
UCR52381
Arctostaphylos glandulosa
Sandy Floyd, Tom Munton, T'ai Roulston
1987-3-13
26
Marin
San Francisco Bay Region, Mt. Tamalpais, East Peak
783
Comment
CAS-BOT-BC23351
Arctostaphylos glandulosa subsp. cushingiana
John Thomas Howell
1944-3-26
19356
Marin
Pines west of Inverness
Comment
CAS-BOT-BC23389
Arctostaphylos glandulosa subsp. cushingiana
John Thomas Howell
1930-7-20
5376
Marin
Hills just north of Phoenix Lake
Comment
RSA626844
Arctostaphylos glandulosa subsp. cushingiana
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24815
Marin
76 Lee St., N end of Mill Valley, base of Mt. Tamalpais.
250
Comment
RSA626848
Arctostaphylos glandulosa subsp. cushingiana
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24816
Marin
76 Lee St., N end of Mill Valley, base of Mt. Tamalpais.
250
Comment
RSA626864
Arctostaphylos glandulosa subsp. cushingiana
Jon E. Keeley, Melanie Baer Keeley
1993-9-10
24682
Marin
Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes.
120
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-BC23182
Arctostaphylos glandulosa subsp. glandulosa
Gary D. Wallace
1974-12-26
1361
Marin
Mt. Tamalpais St. Pk., along Ridgecrest Pk. Rd. near Mountain Theater
731
Comment
CAS-BOT-BC23187
Arctostaphylos glandulosa subsp. glandulosa
Alice Eastwood
1933-4-1
s.n.
Marin
Eldredge Grade, Mt. Tamalpais
Comment
CAS-BOT-BC23220
Arctostaphylos glandulosa subsp. glandulosa
Doreen Smith
2003-4-12
s.n.
Marin
Granitic knoll at Shell Beach north of Inverness, Pt. Reyes peninsula.
Comment
RSA15691
Arctostaphylos glandulosa subsp. glandulosa
C. B. Wolf
1929-1-13
3435
Marin
Mt. Tamalpais.
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
RSA626875
Arctostaphylos glandulosa subsp. glandulosa
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24851
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
RSA626888
Arctostaphylos glandulosa subsp. glandulosa
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24883
Marin
East of West Point Inn, south side of Mt. Tamalpais.
500
Comment
UC549435
Arctostaphylos glandulosa subsp. glandulosa
J. E. Adams
1933-12-27
595
Marin
Bootjack Trail Mount Tamalpais
Comment
POM180791
Arctostaphylos glandulosa var. cushingiana
J. T. Howell
1930-7-20
5376
Marin
Hills just north of Pheonix Lake.
Comment
UCD51098
Arctostaphylos glandulosa var. cushingiana
A. E. Wieslander
1936-9-19
703
Marin
On east peak of Mount Tamalpais.
701
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
JEPS38775
Arctostaphylos hookeri subsp. montana
J. Saunders
1912-3-31
Marin
Rock Spring Mt. Tamalpais
Comment
UC187853
Arctostaphylos hookeri subsp. montana
Katharine Brandegee
1916-7-9
Marin
near the beginning of Rock Spring Trail Tamalpais, Westpoint
Comment
UC83023
Arctostaphylos hookeri subsp. montana
Alice Eastwood
April 1898
Marin
Mt. Tamalpais
Comment
CDA33721
Arctostaphylos manzanita
D. G. Kelch
2009-6-25
9 .486
Marin
Bayo Vista near Black Point.
Comment
CAS-BOT-BC38757
Arctostaphylos manzanita subsp. manzanita
W. R. Dudley
1906-4-14
s.n.
Marin
Rock Spring, Mt. Tamalpais
Comment
RSA633149
Arctostaphylos montana
Jon E. Keeley, Melanie Baer-Keeley
1993-9-12
24866
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
RSA633150
Arctostaphylos montana
Jon E. Keeley, Melanie Baer-Keeley
1993-9-12
24865
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
RSA633153
Arctostaphylos montana
Jon E. Keeley, Melanie Baer-Keeley
1993-9-12
24869
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
CAS-BOT-BC38508
Arctostaphylos montana subsp. montana
Alice Eastwood
1915-4-8
s.n.
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC38513
Arctostaphylos montana subsp. montana
R. F. Hoover
1964-4-8
8676
Marin
Mt. Tamalpais (w. peak), at entrance to radar station.
Comment
SBBG41170
Arctostaphylos montana subsp. montana
J. T. Howell
1947-5-25
23200
Marin
Simmons Trail, Mt Tamalpais
Comment
CAS-BOT-BC492934
Arctostaphylos nummularia
T. Gosliner; S. Whelan; R. Schneider; M. Munroe; H. Yager; A. Young; R. Johnson; A. Dompe; J. Kurzweil
2015-7-21
Gosliner 002
Marin
Mount Tamalpais: Marin Municipal Water District lands: Hog Back Road above Throckmorton Fire Station
Comment
HSC7708
Arctostaphylos nummularia
C. B. Wolf
1929-1-13
3436
Marin
Mt. Tamalpais
Comment
JEPS48498
Arctostaphylos nummularia
Elsa Kraeger
1926-3-13
Marin
e side Mt. Tamalpais
Comment
RSA89537
Arctostaphylos nummularia
P. A. Munz
1954-8-1
19904
Marin
Throckmorton Ridge, Mt. Tamalpais.
Comment
UC672656
Arctostaphylos nummularia
H. L. Mason
1926-2-28
2677
Marin
s slopes Mount Tamalpais
Comment
UC83021
Arctostaphylos nummularia
Katharine Brandegee
July 1905
Marin
above Mill Valley; Tamalpais
Comment
RSA0034775
Arctostaphylos nummularia
Lewis S. Rose
1947-2-24
47026
Marin
Mount Tamalpais.
305
Comment
RSA40458
Arctostaphylos nummularia var. sensitiva
H. E. McMinn
1923-3-30
901
Marin
Bolinas Ridge - E. end near Alpine Summit.
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-BC44662
Arctostaphylos sensitiva
Brandegee
1892-6-1
s.n.
Marin
Tamalpais
Comment
CAS-BOT-BC44686
Arctostaphylos sensitiva
J. W. Congdon
1893-4-29
s.n.
Marin
Mt. Tamalpais
Comment
SBBG36830
Arctostaphylos sensitiva
L. S. Rose
1969-2-18
69000
Marin
Mt Tamalpais
304
Comment
SEINET2029980
Arctostaphylos sensitiva
Lewis S. Rose
1939-2-23
39014
Marin
South slope of Mount Tamalpais
366
Comment
UCSB18452
Arctostaphylos sensitiva
1962-4-17
Marin
Southwest slope of Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road
457
Comment
UCSB24677
Arctostaphylos sensitiva
McMinn, Howard
1925-10-20
Marin
Trail along Summit Bolinas Ridge
Comment
UCD52148
Arctostaphylos uva-ursi
Roger Raiche
1982-7-10
20606
Marin
On knoll overlooking Tomales Bay State Park on back road .3 mi. n. of its intersection with Pierce Pt. Rd. and e. of small granite quarry in hillside. This road begins 1.4 mi. n. of Pierce Pt. road's intersection with Sir Francis Drake Blvd. or 1 mi. n. of entrance to Tomales Bay State Park. Marin Co. California.
Comment
CAS-BOT-BC44619
Arctostaphylos virgata
John H. Thomas
1966-1-30
11473
Marin
Inverness Ridge, Pt. Reyes Peninsula, about 3 mi northward from town of Inverness.
121
Comment
CAS-BOT-BC44620
Arctostaphylos virgata
J. H. Thomas
1964-3-18
10283
Marin
Inverness Ridge, Pt. Reyes Peninsula, about 3 mi northward from town of Inverness.
121
Comment
CAS-BOT-BC46804
Arctostaphylos virgata
John Thomas Howell
1926-2-22
1640
Marin
Inverness Ridge
Comment
CAS-BOT-BC46842
Arctostaphylos virgata
John Thomas Howell
1944-4-2
19362
Marin
Bolinas Ridge
Comment
CAS-BOT-BC46847
Arctostaphylos virgata
Timothy Plowman
1979-8-18
7908
Marin
Tomales Bay. Inverness.
Comment
JEPS38862
Arctostaphylos virgata
H. L. Mason
1929-2-17
Marin
Inverness Ridge
Comment
JEPS81579
Arctostaphylos virgata
R. Raiche
1982-2-6
20141
Marin
Sir Francis Drake Blvd. 1.8 mi ne road to Mt. Vision
Comment
RSA141474
Arctostaphylos virgata
A. E. Wieslander
1935-3-18
403
Marin
2 miles northwest of Inverness.
152
Comment
RSA187413
Arctostaphylos virgata
John H. Thomas
1966-1-30
11473
Marin
Iverness Ridge, Pt. Reyes Peninsula, about 3 mi northward from town of Iverness.
122
Comment
RSA364253
Arctostaphylos virgata
Walter Knight, Irja Knight
1986-2-24
5243
Marin
Mt. Tamalpais, camp Aice Eastwood. Ca 400 yds from parking lot near water tank.
Comment
RSA46397
Arctostaphylos virgata
J. T. Howell
1947-1-12
s.n.
Marin
Above Muir Woods, south side of Mt. Tamalpais.
Comment
RSA636948
Arctostaphylos virgata
Jon E. Keeley, Melanie Baer-Keeley
1993-9-10
24673
Marin
Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes.
120
Comment
UC549629
Arctostaphylos virgata
J. E. Adams
1935-1-9
872 B
Marin
near Muir Woods; Mount Tamalpais
Comment
UC549631
Arctostaphylos virgata
J. E. Adams
1935-1-9
873
Marin
near Muir Woods; Mount Tamalpais
Comment
UC571233
Arctostaphylos virgata
H. L. Mason
1926-2-21
2658
Marin
near summit of road from Inverness to Point Reyes Light
Comment
UC615079
Arctostaphylos virgata
Beryl O. Schreiber
1936-3-7
2136
Marin
road to Point Reyes Peninsula
Comment
UCD51079
Arctostaphylos virgata
H. S. Yates
1935-4-2
5053
Marin
Muir Woods.
152
Comment
CAS-BOT-BC102223
Arctotheca
Wilma Follette
1982-5-1
s.n.
Marin
near Rodeo Lagoon
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
CAS-BOT-BC400450
Aristolochia californica
Alice Eastwood
1915-3-28
3985
Marin
Lagunitas
Comment
UC367065
Aristolochia californica
J. G. Lemmon and wife
May 1883
Marin
San Rafael
Comment
CAS-BOT-BC400442
Aristolochia californica
Kellogg
No date on label
2
Marin
Angel Island
Comment
SEINET11929729
Armeria maritima
E. H. Graham
1931-1
6903
Marin
near lighthouse, Pt. Reyes
Comment
RSA240601
Armeria maritima subsp. californica
C. W. Tilforth, John Dourley
1973-7-18
921
Marin
Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes.
Comment
SEINET9176276
Armeria maritima var. californica
A. Mann
1974-10-18
100
Marin
Devils Rock.
30
Comment
RSA34965
Artemisia californica
Rimo Bacigalupi
1941-12-6
2749
Marin
Hills overlooking Fort Baker
198
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
CAS-BOT-BC531673
Artemisia douglasiana
A. Williams; E. Brusati; F. Leist; R. Brostrom
2015-7-25
15951
Marin
Mount Tamalpais. Marin Municipal Water District lands: On shoulder of Ridgecrest Rd.
Comment
UCD129347
Artemisia pycnocephala
Ellis White
1925-4-3
s.n.
Marin
Angel Island, Bay Region.
Comment
UC1242058
Aspidotis californica
Don Branscomb
1959-3-20
Marin
Bootjack Camp Mt Tamalpais
Comment
RSA128653
Aspidotis californica
P. H. Raven
1950-4-22
1818
Marin
Serpentine area between Pantoll and Mountain Theater, Mount Tamalpias
Comment
CAS-BOT-BC65856
Aspidotis carlotta-halliae
John Thomas Howell
1962-2-5
37076
Marin
on Troop 80 Trail just east of Rattlesnake Camp, Mt. Tamalpais
Comment
CAS-BOT-BC65860
Aspidotis carlotta-halliae
John Thomas Howell
1967-3-5
42037
Marin
near Rattlesnake Camp, Mt. Tamalpais
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
RSA686356
Aspidotis carlotta-halliae
T. R. Pray
1961-7-20
1871
Marin
Mount Tamalpais, below Bootjack Camp
Comment
UC2048015
Aspidotis carlotta-halliae
C. J. Rothfels with J. Game, L. P. Agnew
2015-9-19
4620
Marin
South side of Pan Toll Road ~ 100m W of its intersection with Panoramic Highway.
Comment
HSC23798
Aspidotis densa
R. A. Vanbianchi
1971-12-26
107
Marin
San Geronimo Ridge, above the town of San Geronimo
Comment
JEPS79657
Aspidotis densa
Edward Lee
1956-4-22
5036
Marin
Rocky Ridge Rd Mt Tamalpais
Comment
SEINET11841946
Aster chilensis
E. H. Graham
1931-1
6918
Marin
camp near "Blacksmith Shop", Point Reyes
Comment
RSA0006719
Astragalus breweri
R. C. Barneby, John Thomas Howell
1954-5-24
11583
Marin
West slope of Mt. Tamaplais.
Comment
JEPS54644
Astragalus gambelianus
Miss M. L. Hutchinson
1912-5-21
Marin
Lagunitas
Comment
CAS-BOT-BC193111
Astragalus pycnostachyus var. pycnostachyus
M. K. C.
1886-6-4
s.n.
Marin
Point Reyes
Comment
POM227030
Astragalus pycnostachyus var. pycnostachyus
Roxana S. Ferris, I. L. Wiggins
1935-7-19
8115
Marin
Head of Drake's Estero.
Comment
SBBG114452
Astragalus pycnostachyus var. pycnostachyus
D. Wilken with E. Painter, M. Wetherwax
2000-7-29
15846
Marin
small bluff between freshwater drainage and brackish marsh, N side of Sir Francis Drake Hwy, at head of Schooner Bay
10
Comment
UC13466
Astragalus pycnostachyus var. pycnostachyus
Miss M. E. Parsons
Sept. 1896
Marin
Bolinas
Comment
RSA0006850
Astragalus pycnostachyus var. pycnostachyus
J. T. Howell
1945-6-30
21253
Marin
Stinson Beach.
Comment
CAS-BOT-BC68123
Athyrium filix-femina subsp. cyclosorum
Miss E. Cannon
1892-4-1
s.n.
Marin
Sausalito
Comment
CAS-BOT-BC68713
Athyrium filix-femina var. californicum
Gordon H. True
1977-4-12
8153
Marin
Audubon Canyon Ranch - Pike County Gulch (Galloway Canyon), on western slope of Bolinas Ridge,
60
Comment
SD112344
Athyrium filix-femina var. cyclosorum
Darley F. Howe
1961-7-28
3078
Marin
I(c) mile from Stinson Beach on the road to Mt. Tamalpais
149
Comment
JEPS59391
Atriplex
W. P. Willcombe
Oct. 1913
Marin
Comment
UCSC000223
Atriplex californica
Beryl O. Schreiber
1932-7-31
705
Marin
Tomales Bay, Indian Beach
Comment
SBBG29936
Atriplex semibaccata
J. T. Howell
1943-11-21
19338
Marin
W of San Quentin near Greenbrae
Comment
UC1607692
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
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-BC258894
Avena barbata
A. Howald; S. Tsiu; L. DiGirolamo; A. Young; S. Whelan
2012-3-24
107
Marin
Mount Tamalpais. Marin Municipal Water District lands: Beginning of Alex Forman trail, next to Sky Oaks employee parking lot
Comment
UCD56197
Avena barbata
Javier Penalosa
1961-4-8
1290
Marin
Tiburon Peninsula. Plateau NW of 748 ft. summit.
137
Comment
CAS-BOT-BC145761
Avena sativa
J. T. Howell
1988-7-16
s.n.
Marin
In Terra Linda.
Comment
CAS-BOT-BC68355
Azolla filiculoides
John Thomas Howell
1946-6-30
22170
Marin
Rodeo Lagoon
Comment
POM56129
Baccharis douglasii
Philip A. Munz
1922-8-5
6425
Marin
Mt. Tamalpais
366
Comment
CAS-BOT-BC99423
Baccharis pilularis
Gordon H. True
1968-7-12
4676
Marin
Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. Baccharis plot west of PRBO Headquarters
45
Comment
UC30384
Baccharis pilularis
Ed. Nelson
1898-12-1
Marin
Olema
Comment
SEINET5707864
Baccharis pilularis
Shirley C. Tucker
1988-1
28891
Marin
Comprising major plant in chaparral on Mt. Vision, along Mt. Vision trail from terminus of Drake's Bay Rd., Pt. Reyes peninsula, Marin, Co., California.; Mount Vision
Comment
SBBG12832
Baccharis pilularis subsp. consanguinea
E. R. Blakley
1958-9-11
2439
Marin
road on S face of Mt Tamalpais
Comment
CAS-BOT-BC421472
Baccharis pilularis subsp. pilularis
R. Crowe; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer
2014-9-13
14258
Marin
Mount Tamalpais. Marin Municipal Water District lands: Worn Springs, by Sky Oaks Road to Culvert WS-13
Comment
CAS-BOT-BC16465
Barbarea orthoceras
Barbara Menzies
1966-3-9
s.n.
Marin
Point Reyes Peninsula on road to lighthouse.
Comment
UC1301002
Barbarea orthoceras
Helen K. Sharsmith
1963-3-9
5201
Marin
w side Bolinas Ridge (overlooking Bolinas Lagoon); San Francisco Bay Region
152
Comment
UCD36625
Beckmannia syzigachne
Beecher Crampton
1955-5-24
2813
Marin
Marin County, southern boundary of Ignacio, along U.S. Highway 101.
Comment
UCD56787
Beckmannia syzigachne
M. K. Brandegee
1910-5-29
s.n.
Marin
Olema.
Comment
CAS-BOT-BC145782
Beckmannia syzigachne
Doreen Smith
1996-6-5
s.n.
Marin
Lincoln School, Wilson Hill Road.
Comment
UC87185
Bellis perennis
T. S. Brandegee
1890-4-13
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC75829
Berberis pinnata
Mrs. E. C. Sutliffe
1920-3-1
s.n.
Marin
Sausalito.
Comment
UCD95006
Berberis pinnata
Elizabeth McClintock
1963-2-17
s.n.
Marin
Point Reyes Peninsula.
Comment
CAS-BOT-BC100302
Blennosperma nanum var. robustum
Ronie Clark
1983-4-12
PR 83 -009
Marin
Point Reyes National Seashore. Tomales Pt.--along trail to the point, 1.6 mi from ranch compound
Comment
CAS-BOT-BC100309
Blennosperma nanum var. robustum
Lewis S. Rose
1964-3-19
64010
Marin
Type locality, above [McClure] McClures Beach, Point Reyes Peninsula
121
Comment
RSA169350
Blennosperma nanum var. robustum
L. S. Rose
1964-3-19
s.n.
Marin
Above McClure Beach, Point Reyes Peninsula.
122
Comment
UC909679
Blennosperma nanum var. robustum
J. Thomas Howell
1947-5-14
23153
Marin
above, along Point Reyes Peninsula McClure Beach; Point Reyes Peninsula
Comment
SEINET3915173
Bolboschoenus maritimus subsp. paludosus
Robert A. Norris
1984-7-10
4778
Marin
Alongside Paradise Dr., near Upland Cir., ca. 1.4 mi. E of U.S. Hwy. 101 and a hundred or more ft. from San Francisco Bay, Tiburon Peninsula.; 0
Comment
CAS-BOT-BC420288
Boykinia occidentalis
J. P. Moore
1878-9-22
381
Marin
Lagunitas Creek
Comment
JEPS49654
Boykinia occidentalis
W. L. Jepson
1900-6-8
557 B
Marin
Inverness , second valley cascade (second valley cascade)
Comment
SD234170
Boykinia occidentalis
Virginia Pinkus Ryder
1964-5-7
206
Marin
Inverness. Growing by creek 1 mile No. of Inverness at base of cliff in shade.
0
Comment
CDA37485
Brachypodium distachyon
D. G. Kelch
2011-5-13
11 .249-D
Marin
Near Phoenix Lake.
Comment
RSA126396
Brachypodium distachyon
J. T. Howell
1948-5-31
24327
Marin
Devil's Gulch, near Camp Taylor
Comment
UC1177254
Brassica nigra
John Thomas Howell
1943-6-6
18196
Marin
Between Mill Valley and Muir Woods.
Comment
CAS-BOT-BC30260
Brassica nigra
John Thomas Howell
1944-7-9
19723
Marin
South of Tomales Bay.
Comment
CAS-BOT-BC231810
Briza maxima
J. Klein; G. Block; L. Webb; et al.
2012-5-5
822
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail.
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
SBBG35423
Briza maxima
D. Pendleton, M. Wetherwax
1993-4-3
Marin
Sir Francis Drake Hwy, ca. 0.5 mi E of Platform Bridge Rd jct, near Tocaloma
61
Comment
SEINET3921266
Briza maxima
Peter H. Raven
1957-5-2
10729
Marin
Four miles west of China Camp.; 0
Comment
CAS-BOT-BC145561
Briza minor
Alice Eastwood
1912-5-1
s.n.
Marin
Kentfield.
Comment
UC37547
Briza minor
W. A. Setchell
1896-6-2
Marin
Bolinas
Comment
UC37560
Briza minor
J. Burtt Davy
1895-5-13
1248
Marin
Redwood Canyon
Comment
UCD57480
Briza minor
P. B. Kennedy
1914-4-19
4699
Marin
Mill Valley.
Comment
UCSB50663
Briza minor
Bjorkman, Belle
1980-5-6
Marin
Pt Reyes peninsula; 200 yds down Marshall Beach Trail
60
Comment
SEINET4174948
Brodiaea laxa
Robert A. Norris
1978-1
3786
Marin
Locally common at base of rocky slope near Horseshoe Bay (San Francisco Bay-Golden Gate area), Ft. Baker, Marin Co., California.
Comment
CAS-BOT-BC531456
Brodiaea terrestris subsp. terrestris
A. Williams
2015-5-15
15792
Marin
Mount Tamalpais. Marin Municipal Water District lands: along trail from Lagunitas parking lot to Bon Tempe
Comment
CAS-BOT-BC144319
Bromus
L. R. Abrams
1928-4-18
12196
Marin
Larkspur.
Comment
UCD58192
Bromus carinatus
P. B. Kennedy
1923-5-9
s.n.
Marin
Near San Rafael. White's Hill.
Comment
SEINET10520183
Bromus carinatus
John Thomas Howell
1945-6-24
Howell s.n.
Marin
Mt. Tamalpais, Marin County.
Comment
CAS-BOT-BC149206
Bromus carinatus var. carinatus
John Thomas Howell
1943-5-9
17955
Marin
Rafael Hills.
Comment
CAS-BOT-BC149219
Bromus carinatus var. carinatus
Mrs. E. C. Sutliffe
1921-5-31
s.n.
Marin
Inverness.
Comment
CAS-BOT-BC149242
Bromus carinatus var. carinatus
John Thomas Howell
1941-5-25
16219
Marin
Mount Tamalpais. Rifle Camp.
Comment
CAS-BOT-BC149250
Bromus carinatus var. carinatus
John Thomas Howell
1959-11-4
35114
Marin
Shore of Bolinas Lagoon north of Stinson Beach.
Comment
CAS-BOT-BC309803
Bromus carinatus var. carinatus
P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern
2013-5-4
13525
Marin
Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road, under solitary coast live oak
Comment
SEINET943641
Bromus carinatus var. carinatus
John Thomas Howell
1958-1
33636
Marin
S. side of Alpine Lake, Mt. Tamalpais
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
SEINET935035
Bromus carinatus var. marginatus
John Thomas Howell
1955-1
30149
Marin
Sidewalk Parking near E. Blithedale Ave. at Park School, Mill Valley
Comment
UCD59234
Bromus carinatus var. marginatus
P. B. Kennedy
1926-5-20
s.n.
Marin
Road to Lake Lagunitas.
Comment
UC1010992
Bromus carinatus var. maritimus
Virginia Bufford
1935-5-9
37
Marin
vicinity of Dillons Beach
Comment
CAS-BOT-BC155827
Bromus catharticus var. elatus
Gordon H. True
1981-5-16
s.n.
Marin
Pacheco Creek, ca. 6 miles north of San Rafael and 0.5 mile west of Highway 101.
Comment
CAS-BOT-BC155830
Bromus catharticus var. elatus
John Thomas Howell
1954-7-29
30016
Marin
Olema.
Comment
RSA126470
Bromus diandrus
J. T. Howell
1945-6-12
s.n.
Marin
Lagunitas
Comment Read comments May 1 2011
CAS-BOT-BC155018
Bromus hordeaceus
Javier Penalosa
1961-4-16
1317
Marin
Tiburon Peninsula. NWPRR Yard in Tiburon.
Comment
CAS-BOT-BC155379
Bromus hordeaceus
John Thomas Howell
1950-5-25
s.n.
Marin
Mount Tamalpais. Rifle Camp.
Comment
CAS-BOT-BC162434
Bromus laevipes
John Thomas Howell
1943-5-22
18119
Marin
Fairfax.
Comment
SEINET203589
Bromus laevipes
F. J. Hermann
1955-7-25
11922
Marin
Mt. Tamalpais, Matt Davis Trail, Bootjack Camp
Comment
UCD58876
Bromus laevipes
R. Tofsrud
1948-7-1
s.n.
Marin
Woodacre.
Comment
CAS-BOT-BC162329
Bromus madritensis
John Thomas Howell
1947-4-27
23096
Marin
Bald Mountain west of San Anselmo.
Comment
CAS-BOT-BC162251
Bromus maritimus
John Thomas Howell
1946-6-30
22147
Marin
Rodeo Lagoon.
Comment
POM216467
Bromus maritimus
H. F. Copeland
1934-5-27
s.n.
Marin
Dillon's Beach.
Comment
RSA734060
Bromus maritimus
Beecher Crampton
1954-4-28
1819
Marin
Marin County, on Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse.
152
Comment
SBBG20551
Bromus maritimus
M. S. Walters
1960-6-17
Marin
Chevron Stn, Stinson Ranch
Comment
CAS-BOT-BC161398
Bromus tectorum
John Thomas Howell
1944-5-28
19514
Marin
Between Manzanita and Almonte.
Comment
UC53786
Bromus vulgaris
Jos. Burtt Davy
1900-6
6853
Marin
Point Reyes Peninsula
Comment
POM914486
Cakile maritima var. maritima
L. S. Rose
1935-5-19
35178
Marin
Stinson Beach.
6
Comment
SEINET10521053
Calamagrostis crassiglumis
John Thomas Howell
1947-6-4
Howell 1412
Marin
Point Reyes Peninsula. Swale near radio station.
Comment
SBBG512
Calamagrostis koelerioides
A. A. Beetle
1939-7-22
1505
Marin
Tomales Pt, 5 mi from Inverness
Comment
UC1131350
Calamagrostis nutkaensis
B. Schreiber
1936-6-28
2278
Marin
1.5 mi nnw Indian Beach; Pt. Reyes Quadrangle
Comment
UCD57523
Calamagrostis nutkaensis
A. A. Beetle
1943-6-1
1958
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC185106
Calamagrostis ophitidis
John Thomas Howell
1966-5-25
41535
Marin
John Thomas Howell Botanical Garden, Tiburon. Just north of garden area.
Comment
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-BC438432
Calandrinia ciliata
Saichi Kawahara
1968-3-10
16
Marin
Sir Francis Drake Highway near site of new high school, 2 miles east of golf course, San Geronimo Valley
115
Comment
CAS-BOT-BC273227
Calendula arvensis
Eva Buxton
1981-3-26
s.n.
Marin
Tiburon: NE corner Blackie's pasture
Comment
CAS-BOT-BC273230
Calendula arvensis
Catherine Best
1982-3-22
s.n.
Marin
Under Hwy 101 at the Greenbrae overpass
Comment
CAS-BOT-BC273253
Calendula officinalis
Javier Penalosa
1961-3-19
1146
Marin
Tiburon Peninsula. Tiburon northwest of road to Belvedere Island
304
Comment
JEPS42840
Callitriche heterophylla var. bolanderi
W. L. Jepson
1897-3-28
13822
Marin
Olema
Comment
NY409597
Callitriche marginata
L. S. Rose
1946-4-18
46039
Marin
Ignacio
6.1
Comment
CAS-BOT-BC132528
Calochortus tiburonensis
Mark Okada
1975-6-2
s.n.
Marin
Ring Mountain, Tiburon Peninsula
Comment
CAS-BOT-BC132531
Calochortus tiburonensis
John Thomas Howell
1972-6-18
48876
Marin
Slope above Vista de la Bahia at north end of Tiburon Peninsula
Comment
UC1393720
Calochortus tiburonensis
A. J. Hill
1972-6-19
51239 .4A
Marin
n slopes Ring Mountain; Tiburon Peninsula; North slopes of Ring Mt., Tiburon peninsula, Marin Co.
106
Comment
CAS-BOT-BC483574
Calochortus tolmiei
Junea Kelley
1920-4-1
s.n.
Marin
Inverness
Comment
SEINET6041771
Calochortus tolmiei
Unknown
1990-8-12
6325
Marin
Point Reyes National Seashore, Trail to Chimney Rock.
Comment
CAS-BOT-BC132566
Calochortus umbellatus
John Thomas Howell
1925-4-5
905
Marin
Pipeline Trail
Comment
SEINET3992422
Calochortus umbellatus
Lincoln Constance, Alan A. Beetle
1940-4-20
2565
Marin
Four miles southeast of Fairfax
427
Comment
UC1601664
Calochortus umbellatus
Harley P. Chandler
1900-2-26
482
Marin
Mount Tamalpais San Francisco Bay Region
Comment
UC427867
Calochortus umbellatus
H. E. Parks
Apr 1926
Marin
above Muir Wood
Comment
CAS-BOT-BC270544
Calycadenia multiglandulosa
R. F. Hoover
1965-7-6
9465
Marin
Tiburon
Comment
HSC23764
Calycadenia multiglandulosa
R. A. Vanbianchi
1971-9-1
72
Marin
San Geronimo Ridge
Comment
JEPS38530
Calycadenia multiglandulosa
W. L. Jepson
1940-6-5
19949
Marin
Tiburon
Comment
UC1296203
Calycadenia multiglandulosa
R. F. Hoover
1965-7-6
9465
Marin
Tiburon
Comment
UC175021
Calycadenia multiglandulosa
Katharine Brandegee
Marin
Tiburon
Comment
UC903182
Calycadenia multiglandulosa
Ethel Crum
1933-7-9
1504
Marin
5 mi sw, Meadow Club golf links Fairfax; North Coast Ranges, Mount Tamalpais
274
Comment
CAS-BOT-BC270537
Calycadenia multiglandulosa
Doreen Smith
2002-10-10
s.n.
Marin
Big Rock Ridge
Comment
CAS-BOT-BC270541
Calycadenia multiglandulosa
John Thomas Howell
1926-8-15
2181
Marin
Corte Madera Ridge, Mount Tamalpais
152
Comment
CAS-BOT-BC270565
Calycadenia multiglandulosa
Alice Eastwood
1915-9-19
s.n.
Marin
Mount Tamalpais
Comment
RSA355699
Calycadenia multiglandulosa subsp. bicolor
Walter Wisura, D. Kelly
1986-7-25
4126
Marin
Along Bolinas-Fairfax Road, dry slopes NW of Alpine Lake
Comment
RSA254286
Calycadenia multiglandulosa subsp. cephalotes
Robert A. Norris
1974-10-13
2219
Marin
Above parking area, Bootjack Camp, Mt. Tamalpais
Comment
RSA255591
Calycadenia multiglandulosa subsp. cephalotes
Gerald D. Carr
1971-8-17
638
Marin
Tiburon, 1 mile above access from Trestle Glen Dr.
61
Comment
RSA51403
Calycadenia multiglandulosa subsp. cephalotes
L. S. Rose
1949-8-6
49150
Marin
4 miles W of Fairfax, above Alpine Lake
Comment
CAS-BOT-BC229736
Calystegia collina
C. Friedel; E. Tyson; I. Pustova; et al.
2012-5-5
1124
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12.
Comment
CAS-BOT-BC436390
Calystegia collina subsp. collina
John Thomas Howell
1940-5-12
15433
Marin
South end of Carson Ridge
Comment
JEPS86776
Calystegia occidentalis
Jack and Betty Guggolz
1990-5-18
1050
Marin
About 1/2 mi south of the Two Rock Ranch Military Reservation
Comment
JEPS31625
Calystegia purpurata
W. L. Jepson
1922-8-13
9808
Marin
Fairfax
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
RSA394608
Calystegia purpurata
M. B. Dunkle
1936-8-14
249
Marin
E. Bolinas Bay.
Comment
SJSU8762
Calystegia purpurata
L. A. Willis
1967-4-22
85
Marin
near Stinson Beach 2-3 mi SW of Mt Tamalpais
Comment
UC141609
Calystegia purpurata
Katharine Brandegee
1905-1
Marin
Rodeo Lagoon n Sausalito; n of Sausalito, Rodeo Lagoon
Comment
CAS-BOT-BC215857
Calystegia purpurata subsp. purpurata
Saichi Kawahara
1968-5-11
416
Marin
Excelsior Lane, Sausalito
9
Comment
CAS-BOT-BC215887
Calystegia purpurata subsp. purpurata
John Thomas Howell
1946-5-12
21786
Marin
Carson Ridge
Comment
CAS-BOT-BC215895
Calystegia purpurata subsp. purpurata
Mrs. E. C. Sutliffe
1920-7-1
s.n.
Marin
Bolinas near Olema
Comment
LA204772
Calystegia purpurata subsp. purpurata
Carl Epling;
1921-3-12
5157
Marin
Comment
CAS-BOT-BC224724
Calystegia purpurata subsp. saxicola
Javier Penalosa
1961-7-29
2008
Marin
McClure Beach, Pt. Reyes Peninsula
Comment
CAS-BOT-BC224338
Calystegia subacaulis subsp. subacaulis
John Thomas Howell
1939-5-14
14673
Marin
Lower end of Berry Trail, Mt. Tamalpais
Comment
CAS-BOT-BC83561
Calystegia subacaulis subsp. subacaulis
Doreen Smith
2007-8-1
s.n.
Marin
Abandoned Road F
Comment
CAS-BOT-BC497590
Camassia quamash subsp. linearis
Frank W. Gould
1938-5-22
412
Marin
Tomales Point, 8 miles from Inverness
91
Comment
RSA449042
Camissonia ovata
H. de Forest
1930-4-21
s.n.
Marin
Lake Lagunitas.
Comment
CAS-BOT-BC160252
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
John Thomas Howell
1946-5-4
21749
Marin
Dillons Beach
Comment
CAS-BOT-BC160261
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Saichi Kawahara
1969-3-28
451
Marin
Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay
Comment
UC635399
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
H. L. Mason
1924-11-16
1147
Marin
sand dunes
Comment
UC1042536
Campanula angustiflora
John Thomas Howell
1946-5-12
21818
Marin
Carson country
Comment
SEINET10463864
Campanula angustiflora
Alice Eastwood
1898-7-17
Eastwood s.n.
Marin
Mount Tamalpais
Comment
SEINET10463906
Campanula californica
A. Arthur Heller
1941-7-18
Heller s.n.
Marin
ALONG RD N OF HEAD OF DRAKE'S ESTUARY, POINT REYES PEN MOIST MEADOW AMONG GRASSES ALONG ROAD
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
CAS-BOT-BC403906
Cannabis sativa
W. C. Lewis
1919-9-1
s.n.
Marin
Tiburon
Comment
CDA30603
Capsella bursa-pastoris
M. Beyers
2010-1-9
271
Marin
Mill Valley, in front of Dan's Liquors, off of Highway 1/Shoreline Highway.
2
Comment
CAS-BOT-BC37472
Cardamine californica
John Thomas Howell
1939-4-23
14612
Marin
Mount Tamalpais. Corte Madera Ridge.
Comment
CAS-BOT-BC37477
Cardamine californica
Javier Penalosa
1961-3-11
1113
Marin
Tiburon Peninsula. 602 foot hill west of Paradise Cay.
60
Comment
CAS-BOT-BC37480
Cardamine californica
Javier Penalosa
1962-3-31
2283
Marin
Tiburon Peninsula. Ridge over the longer of the Peninsula Railroad tunnels.
Comment
CAS-BOT-BC37503
Cardamine californica
W. C. McCalla
1925-1-24
3262
Marin
Mill Valley.
Comment
SBBG29871
Cardamine californica
L. S. Rose
1933-4-12
33071
Marin
Sausalito
Comment
SFV12519
Cardamine californica
K. A. Wilson
1975-3-28
1469
Marin
Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope.
244
Comment
JEPS53374
Cardamine californica var. integrifolia
W. L. Jepson
1924-2-10
10311 a
Marin
Papermill Creek
Comment
JEPS53385
Cardamine californica var. integrifolia
W. L. Jepson
1891-3-29
5 j
Marin
Mill Valley
Comment
UC403386
Cardamine californica var. integrifolia
H. E. and S. T. Parks
1930-4-10
471
Marin
Lake Phoenix Ross District, Lake Phoenix
0
Comment
POM272919
Cardamine californica var. integrifolia
Lyman Benson
1929-3-21
1028
Marin
Larkspur.
Comment
UCR5141
Cardamine californica var. sinuata
David Eslinger
1970-4-5
s.n.
Marin
San Francisco Bay Region, Samuel P. Taylor State Park, campsites
152
Comment
CAS-BOT-BC37911
Cardamine oligosperma
R. Bacigalupi
1922-3-18
s.n.
Marin
Head of Mill Valley.
Comment
JEPS27985
Cardionema ramosissimum
Rimo Bacigalupi
1961-5-29
7727
Marin
1 mi. due e. Pt. Reyes Station (summit of hill at n. end of Bolinas Ridge (589 ft. on Inverness Quad.)); Inverness Quad.
146
Comment
UC767020
Cardionema ramosissimum
R. F. Hoover
1941-5-21
5171
Marin
Point Reyes
Comment
CAS-BOT-BC281718
Carduus pycnocephalus
John Thomas Howell
1946-5-4
21754
Marin
Along Redwood Highway near Burdell
Comment
CAS-BOT-BC18293
Carex
Hans Leschke
1944-4-2
s.n.
Marin
Tamalpais. Between Rock Springs & Barth's Retreat.
Comment
UC905011
Carex athrostachya
John Thomas Howell
1946-6-13
22025
Marin
Chileno Valley
Comment
CAS-BOT-BC19239
Carex barbarae
Peter H. Raven; Michael P. Johnson
1967-5-2
21357
Marin
Angel Island. Hospital Cove, west side of island.
15
Comment
CAS-BOT-BC19247
Carex barbarae
John Thomas Howell
1939-7-2
s.n.
Marin
Elk Valley.
Comment
CAS-BOT-BC19242
Carex barbarae
Javier Penalosa
1961-4-8
1273
Marin
Tiburon Peninsula. On dirt road intersecting Tiburon Blvd. ca. 1000 feet northwest of raod to Belvedere Island.
60
Comment
CAS-BOT-BC19454
Carex bolanderi
John Thomas Howell
1944-6-4
19539
Marin
Inverness Ridge west of Inverness.
Comment
CAS-BOT-BC531486
Carex bolanderi
D. Smith; J. Kurzweil; V. Smith; P. Suri
2015-7-24
15901
Marin
Mount Tamalpais. Marin Municipal Water District lands: on bank of Lake Lagnitas, next to dam
Comment
UC905002
Carex bolanderi
John Thomas Howell
1944-6-4
19540
Marin
w Inverness; Inverness Ridge
Comment
CAS-BOT-BC34031
Carex brevicaulis
John Thomas Howell
1946-5-4
21727
Marin
Near Dillons Beach.
Comment
CAS-BOT-BC34034
Carex brevicaulis
John Thomas Howell
1946-4-21
21683
Marin
Near radio station, Pt. Reyes Peninsula.
Comment
CAS-BOT-BC34040
Carex brevicaulis
John Thomas Howell
1939-5-28
7380
Marin
Pt. Reyes Lighthouse.
Comment
CAS-BOT-BC34074
Carex brevicaulis
John Thomas Howell
1938-6-19
13925
Marin
Head of Steep Ravine, Mt. Tamalpais.
Comment
CAS-BOT-BC34390
Carex cusickii
John Thomas Howell
1958-6-28
33641
Marin
Willow Meadow, Mt. Tamalpais.
Comment
RSA52309
Carex cusickii
J. T. Howell
1942-7-12
17021
Marin
Potrero Meadows, Mt. Tamalpais.
Comment
CAS-BOT-BC35003
Carex densa
John Thomas Howell
1938-6-5
13903
Marin
Rock Spring, Mt. Tamalpais.
Comment
UC823333
Carex densa
Joseph Andorfer Ewan
1934-3-15
8884
Marin
2 mi E of Aurora (School on Tomales road)
Comment
CAS-BOT-BC19892
Carex echinata subsp. phyllomanica
John Thomas Howell
1939-5-28
s.n.
Marin
Sedum Swamp.
Comment
CAS-BOT-BC20837
Carex garberi
John Thomas Howell
1947-5-14
23170
Marin
Near Ledum Swamp, Pt. Reyes Peninsula.
Comment
CAS-BOT-BC20836
Carex garberi
Malcom A. Nobs; Stanley Galen [S. Galen] Smith
1949-6-29
897
Marin
North side of Pt. Reyes Road, just north of Pierce Pt. Road, about 3 miles north of Inverness.
Comment
CAS-BOT-BC20880
Carex globosa
Gordon H. True
1978-4-13
8160
Marin
Audubon Canyon Ranch.
6
Comment
CAS-BOT-BC351058
Carex globosa
R. Crowe; E. Hinman; T. Pollak; J. Woods
2013-5-4
13342
Marin
Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road
Comment
SEINET10752914
Carex globosa
Lewis S. Rose
1940-4-28
Rose 40246
Marin
Bootjack Camp., Mt. Tamalpais Mountain meadow.
305
Comment
SEINET3143642
Carex globosa
L. S. Rose
1940-4-28
40239
Marin
Bootjack Camp, Mt. Tamalpais, Proc. Linn. Sec. 1:259.(1845)
Comment
SEINET7559897
Carex globosa
F. J. Hermann
1955-7-25
11925
Marin
West slope Mt. Tamalpais.
Comment
CAS-BOT-BC28383
Carex gracilior
John Thomas Howell
1946-5-16
21870
Marin
Angel Island, S side.
Comment
SEINET3128183
Carex gracilior
L. S. Rose
1939-4-23
39079
Marin
Nicasio
46
Comment
CAS-BOT-BC146595
Carex gynodynama
John Thomas Howell
1938-6-5
13901
Marin
Rock Spring, Mt. Tamalpais
Comment
CAS-BOT-BC539838
Carex gynodynama
Elsa Thorsteinson
1938-6-1
s.n.
Marin
Lake Lagunitas (opposite end from dam)
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
CAS-BOT-BC22144
Carex harfordii
John Thomas Howell
1940-5-26
15537
Marin
Little Carson Falls.
Comment
CAS-BOT-BC22324
Carex harfordii
John Thomas Howell
1938-6-5
13904
Marin
Rock Spring, Mt. Tamlpais.
Comment
CAS-BOT-BC229724
Carex lasiocarpa
E. Wrubel; A. Castner; E. Tyson; et al.
2012-6-23
1505
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 Read comments Feb 15 2018
CAS-BOT-BC21123
Carex leptalea
John Thomas Howell
1943-7-4
18254
Marin
Ledum Swamp on road to Pt. Reyes.
Comment
CAS-BOT-BC146638
Carex mendocinensis
John Thomas Howell
1942-7-12
17020
Marin
Potrero Meadow, Mt. Tamalpais
Comment
SEINET7483607
Carex mendocinensis
F. J. Hermann
1955-1
11917
Marin
edge of Muir Woods Road below Bootjack Camp, 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
CAS-BOT-BC119524
Carex nudata
Hans Leschke
1944-3-19
s.n.
Marin
Near creek at foot of Fish grade W of Ross
Comment
CAS-BOT-BC119400
Carex obnupta
Lewis Samuel Rose
1935-5-11
35160
Marin
Stinson Beach.
Comment
UC1100486
Carex obnupta
Herbert L. Mason
1946-7-24
12935
Marin
third lake (at Double Point) s Bear Valley (on road to Lake Ranch)
Comment
UC1100487
Carex obnupta
Herbert L. Mason
1946-7-24
12919
Marin
first lake s Bear Valley (2.8 mi n of Lake Ranch)
Comment
UC1100490
Carex obnupta
Herbert L. Mason
1932-7-24
7122
Marin
Inverness Ridge
Comment
UC583126
Carex obnupta
John Thomas Howell and J. W. Stacey
1936-6-7
12648
Marin
on road to Point Reyes; Ledum Swamp
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
RSA121769
Carex obnupta
B. O. Schreiber
1937-4-25
2390
Marin
Pt. Reyes, Inverness.
46
Comment
CAS-BOT-BC119160
Carex pansa
Catherine Best; Wilma Follette; Gordon H. True
1980-6-10
8477
Marin
Pastureland between Abbotts lagoon and Pt. Reyes Highway.
Comment
CAS-BOT-BC118435
Carex praegracilis
J. Penalosa
1961-8-26
2197
Marin
Tiburon Blvd at Belvedere Dr.
Comment
RSA51301
Carex serratodens
Peter H. Raven
1950-6-4
s.n.
Marin
Matt Davis Trail between Ayalea Flat and Bootjack, Mt. Tamalpias.
488
Comment
SEINET10751672
Carex serratodens
Lewis S. Rose
1939-5-17
Rose 39130
Marin
Open wet hills.
15
Comment
SEINET4292172
Carex subbracteata
A. L. Hipp
1999-1
306
Marin
Point Reyes National Seashore. Near Bayview trailhead.
Comment
CAS-BOT-BC116897
Carex subbracteata var. subbracteata
John Thomas Howell
1937-6-13
13053
Marin
Bolinas
Comment
CAS-BOT-BC116900
Carex subbracteata var. subbracteata
John Thomas Howell; J. W. Stacey
1936-6-7
12633
Marin
San Geronimo
Comment
CAS-BOT-BC115585
Carex tumulicola
John Thomas Howell
1943-5-2
17929 A
Marin
Big Carson Canyon
Comment
CAS-BOT-BC115597
Carex tumulicola
J. Penalosa
1961-3-25
1208
Marin
Near intersection of Blakefield Dr. and Tiburon Blvd. Ca 1 mi from US 101.
Comment
UC905029
Carex vesicaria var. major
John Thomas Howell
1946-6-13
22032
Marin
Chileno Valley
Comment
CAS-BOT-BC230230
Carpobrotus edulis
John Thomas Howell
1948-6-6
24330
Marin
Bolinas Sand Spit
Comment
CAS-BOT-BC281898
Carthamus lanatus
R. Allan Ballard
1960-7-21
s.n.
Marin
Nicasio Area
Comment
UCD122143
Castilleja affinis
H. A. Borthwick
1925-6-5
1955
Marin
location unknown.
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
JEPS77234
Castilleja affinis subsp. affinis
Robert M. Lloyd
1963-4-24
2376
Marin
trail to McClures Beach from end of road
Comment
JEPS58951
Castilleja affinis subsp. affinis
John Thomas Howell
1942-4-19
16947
Marin
Carson Ridge
Comment
UCSB58241
Castilleja affinis subsp. neglecta
Gliessman, Stephen
1969-3-31
Marin
S. side of Paradise Drive; 1.3 mi. N. of junction with Marwest Road; Tiburon Peninsula
30
Comment
CAS-BOT-BC249245
Castilleja ambigua
Doreen Smith
2000-6-25
s.n.
Marin
Bolinas Lagoon west shore near the Eucalyptus avenue
Comment
JEPS86697
Castilleja ambigua subsp. ambigua
T. I. Chuang with F. M. Chuang
1990-6-2
7812
Marin
about 0.5 mi n Dillon Beach Rd. and Valley Ford Rd. junction
Comment
RSA189646
Castilleja ambigua subsp. ambigua
Noel Holmgren, James L. Reveal
1966-6-6
2643
Marin
Point Reyes, near access to Point Reyes Beach.
Comment
UC27173
Castilleja densiflora subsp. densiflora
E. L. Greene
Apr 1882
Marin
San Rafael
Comment
UC444419
Castilleja densiflora subsp. densiflora
Miss Eastwood
1901-5-6
Marin
hills back of settlement Inverness
Comment
JEPS46020
Castilleja exserta subsp. latifolia
L. R. Heckard
1956-7-15
799
Marin
e of Pt. Reyes Lighthouse
152
Comment
CAS-BOT-BC231859
Castilleja foliolosa
C. Kellner; M. Camarillo; V. Reeder; et al.
2012-5-5
1309
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade.
Comment
POM316769
Castilleja franciscana
Patricia Wilder
1965-6-7
3558
Marin
Bolinas Ridge Road. N Coast mtn range. Pacific drainage area.
183
Comment
RSA221709
Castilleja franciscana
Noel Holmgren, Liew Fah Seong
1969-6-23
3604
Marin
Calif. 1, 4.4 miles north of Point Reyes Station.
Comment
CAS-BOT-BC32541
Castilleja inflata
Francis Whittier Pennell; John Thomas Howell
1940-5-20
25473
Marin
Point Reyes
152
Comment
CAS-BOT-BC241295
Castilleja latifolia
John Thomas Howell
1940-5-20
15515
Marin
Pt. Reyes
Comment
SEINET12327826
Castilleja mendocinensis
F. H. Utech, Walter, W.; Knight, I.
1984-1
84 -122
Marin
Marshall-Petaluma Road from Petaluma to CA 1, 8.6 mi E of junction CA 1
107
Comment
RSA13550
Castilleja neglecta
H. E. Parks, S. T. Parks
1930-4-10
484
Marin
Tiburon.
Comment
UCD123047
Castilleja rubicundula subsp. lithospermoides
H. A. Borthwick
1925-6-5
1954
Marin
Exact location unknown.
Comment
JEPS35815
Castilleja subinclusa subsp. franciscana
Rimo Bacigalupi, and L. R. Heckard
1964-7-27
8961
Marin
11.5 mi e Marshall (along road from Marshall to Petaluma, 0.8 mi w of junction with Wilson Hill road)
Comment
JEPS3621
Castilleja subinclusa subsp. franciscana
Charlee B. Rollis
1951-7-15
39
Marin
near Bolinas Bay
Comment
JEPS60439
Castilleja subinclusa subsp. franciscana
T. I. Chuang and F. M. Chuang
1969-6-28
6678
Marin
0.75 mi n Muir Beach (on Highway 1)
Comment
JEPS67843
Castilleja subinclusa subsp. franciscana
L. R. Heckard and Richard Brown
1972-5-2
2906 B
Marin
above Coast Creek (along Bear Valley road, between Divide Meadow and coast, ca 0.5 mi from ocean, Pt. Reyes Seashore); Pt. Reyes Seashore
Comment
JEPS73310
Castilleja subinclusa subsp. franciscana
Edward Lee with Joe Ewan and Annetta Carter
1934-4-30
798
Marin
1.8 mi from Estero district school, schoolhouse (nw of Tomales)
Comment
UC885115
Castilleja subinclusa subsp. franciscana
Milo S. Baker
Mar 1932
5918
Marin
Bolinas Bay; at highway
Comment
SJSU11464
Castilleja subinclusa subsp. franciscana
L. A. Willis
1967-4-22
Marin
Frank Valley at S end Bolinas Ridge
Comment
JEPS34402
Castilleja wightii
Rimo Bacigalupi, and L. R. Heckard, T. Chuang
1963-6-12
8878
Marin
1.5 mi sw Fairfax (0.2 mi s of and above junction of old Bolinas road and the new grade)
182
Comment
JEPS35814
Castilleja wightii
Rimo Bacigalupi, and L. R. Heckard
1964-7-27
8960
Marin
9.5 mi e Marshall to Petaluma road jct. with Highway 1 at Marshall (along road from Marshall to Petaluma); Marshall
Comment
SEINET14183543
Castilleja wightii
K. Burnstad
1974-10-18
s.n.
Marin
Dillon Beach.
30
Comment
JEPS47456
Castilleja wightii
L. R. Heckard
1966-8-17
1555
Marin
along road where highway crosses Drake's Estuary
Comment
SJSU2233
Castilleja wightii
R. G. Clement
1960-4-24
57
Marin
by Tomales Bay near Marshalls
Comment
NY68182
Castilleja wightii subsp. rubra
F. W. Pennell
1940-5-20
25452
Marin
Route 1. Shale. W of Fairfax.
45.7
Comment
CAS-BOT-BC195584
Catapodium rigidum
John Thomas Howell
1943-6-13
18225
Marin
Sausalito
60
Comment
CAS-BOT-BC47771
Ceanothus
W. R. Dudley
1906-4-14
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC47774
Ceanothus
Damon Smith
2002-4-7
s.n.
Marin
occurs on Mt. Tamalpais
Comment
JEPS42344
Ceanothus cuneatus var. cuneatus
W. L. Jepson
1912-3-26
4765
Marin
first ridge s Mill Valley; Mt. Tamalpais
Comment
JEPS46059
Ceanothus cuneatus var. cuneatus
Wilfred T. Frost
1932-8-27
450
Marin
Mount Tamalpais
Comment
SJSU5721
Ceanothus cuneatus var. cuneatus
L. S. Rose
1968-3-18
68006
Marin
Bootjack Camp, Mt Tamalpais
365
Comment
UC1281524
Ceanothus cuneatus var. cuneatus
H. E. McMinn
1923-2-17
846
Marin
above Mt. Theatre
Comment
UC80092
Ceanothus cuneatus var. cuneatus
Michener and Bioletti
1893-4-15
Marin
Fairfax
Comment
CAS-BOT-BC48434
Ceanothus cuneatus var. ramulosus
Bruce A. Stein
1981-2-21
412
Marin
Just east of Bootjack Camp along road, Mt. Tamalpais State Park
426
Comment
CAS-BOT-BC48440
Ceanothus cuneatus var. ramulosus
John Thomas Howell
1942-3-8
16934
Marin
Between Fairfax and Carson Ridge above Cascade Canyon
Comment
CAS-BOT-BC49139
Ceanothus cuneatus var. ramulosus
Alice Eastwood
1913-3-16
2499
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC49146
Ceanothus cuneatus var. ramulosus
John Thomas Howell
1939-6-25
s.n.
Marin
Summit Ave. above Mill Valley
Comment
SBBG4475
Ceanothus cuneatus var. ramulosus
H. and M. Dearing
1940-3-21
4149
Marin
Mt Tamalpais
Comment
JEPS42385
Ceanothus dentatus
W. L. Jepson
1892-9-9
14016
Marin
ca 1/4 mi below summit; Mt. Tamalpais
Comment
CAS-BOT-BC50933
Ceanothus foliosus var. foliosus
Brandegee
1891-5-1
49
Marin
Tamalpais
Comment
CAS-BOT-BC50945
Ceanothus foliosus var. foliosus
Elsie Zeile
1910-4-10
s.n.
Marin
Tamalpais
Comment
CAS-BOT-BC50948
Ceanothus foliosus var. foliosus
John Thomas Howell
1930-12-28
5717
Marin
Slope of Mt. Tamalpais above Mill Valley
Comment
POM87492
Ceanothus foliosus var. medius
Marcus E. Jones
1902-7-5
s.n.
Marin
Mt Tamalpais.
Comment
CAS-BOT-BC64326
Ceanothus gloriosus subsp. exaltatus
Hans Leschke
1944-4-2
s.n.
Marin
Bolinas Ridge.
Comment
CAS-BOT-BC64372
Ceanothus gloriosus subsp. exaltatus
Doreen Smith
2002-3-31
s.n.
Marin
Bolinas Ridge fire road, 2 mi. from intersection of Bolinas-Fairfax Rd. & Ridgecrest Blvd.
Comment
SEINET12211121
Ceanothus gloriosus var. exaltatus
Unknown
1984-1
40071
Marin
Secondary ridge of major ridge (unnamed) on S side of Marshall-Petaluma Rd (above Salmon Creek)
Comment
POM301628
Ceanothus gloriosus var. gloriosus
Carl B. Wolf
1941-7-30
11111
Marin
Point Reyes, 4.5 miles SW of Radio Corp. AM Station on road to lighthouse.
76
Comment
UC723777
Ceanothus gloriosus var. gloriosus
Joseph Andorfer Ewan
1936-1-1
9385
Marin
1/2 mi E U.S. Naval Station, Point Reyes road.
Comment
CAS-BOT-BC421479
Ceanothus jepsonii
S. Simono; I. Katten; M. E. Hannibal; V. Smith; N. Morganstein
2014-5-10
14224
Marin
Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax road, plot along unofficial trail to east.
Comment
CAS-BOT-BC50660
Ceanothus jepsonii
C. Hart Merriam; Vernon O. Bailey
1911-9-10
s.n.
Marin
Lagunitas Canyon
Comment
CAS-BOT-BC51103
Ceanothus jepsonii
Adele Lewis Grant
1917-4-20
922
Marin
Mt. Tamalpais
Comment
JEPS42128
Ceanothus jepsonii
Joseph Andorfer Ewan and Nesta Ewan
1937-3-14
10186
Marin
near summit; San Geronimo Ridge
Comment
UC338457
Ceanothus jepsonii
Lemmon
1894-10-12
Marin
Mt. Tamalpias
Comment
CAS-BOT-BC50627
Ceanothus jepsonii
Wilma Follette
2002-5-21
s.n.
Marin
Ridge top, mcIsaac Ranch, G.G.N.R.A.
Comment Read comments Aug 16 2017
CAS-BOT-BC83791
Ceanothus masonii
D. O. Burge
2007-5-8
913 b
Marin
Golden Gate National Recreation Area, Bolinas Ridge
450
Comment
RSA754442
Ceanothus masonii
Dylan O. Burge
2007-4-9
DOB 829 c
Marin
Bolinas Ridge, W of Skyline Boulevard, 1.2 road miles S of junction with Fairfax-Bolinas Rd., 4.26 km 58 degrees true ENE of Bolinas.
500
Comment
CAS-BOT-BC51502
Ceanothus oliganthus var. sorediatus
J. W. Congdon
1892-5-22
s.n.
Marin
Slopes of Tamalpais
Comment
CAS-BOT-BC51507
Ceanothus oliganthus var. sorediatus
James I. W. McMurphy
1906-4-14
s.n.
Marin
Mt. Tamalpais
Comment
JEPS42209
Ceanothus oliganthus var. sorediatus
W. L. Jepson
1896-3-23
13998
Marin
near Cascades; Mt. Tamalpais
Comment
JEPS48867
Ceanothus oliganthus var. sorediatus
Elsa Kraeger
1926-3-13
Marin
e slope Mt. Tamalpais
Comment
SEINET13942069
Ceanothus parryi
James A. Erdman
1975-1
s.n.
Marin
3 mi SW of Nicasio in Mixed Evergreen Forest (Kuchler); about 400 ft alt.
122
Comment
CAS-BOT-BC52966
Ceanothus thyrsiflorus
H. E. McMinn
1922-12-27
422 A
Marin
Near Lagunitas
Comment
CAS-BOT-BC52970
Ceanothus thyrsiflorus
C. Hart Merriam
1910-8-4
s.n.
Marin
Lagunitas
Comment
RSA178048
Ceanothus thyrsiflorus
Robert F. Thorne
1965-4-21
34416
Marin
Near confluence of Lagunitas and Nicasio Creeks.
30
Comment
RSA285652
Ceanothus thyrsiflorus
D. C. Michener
1982-7-25
4109
Marin
Bolinas Ridge, along firebreak off of Fairfax-Bolinas Road, 0.5 mile west of summit jct with Ridgecrest Road.
Comment
UCR198221
Ceanothus thyrsiflorus
Dean Kelch
2006-5-10
06 .180
Marin
Lucas Valley Road
99
Comment
SEINET12210789
Ceanothus thyrsiflorus
W. Knight, Knight, I.
1982-1
4510
Marin
Tilden Botanic Garden, Berkeley
Comment
UC1177300
Centaurea calcitrapa
J. Thomas Howell
1944-6-25
Marin
Santa Venetia
Comment
RSA254184
Centaurea calcitrapa
Robert A. Norris
1974-6-7
2067
Marin
Richardson Bay Park, Tiburon
Comment
UC589565
Centaurea melitensis
Beryl O. Schreiber
1932-6-17
492
Marin
Waterfall Beach Tomales Bay
Comment
CAS-BOT-BC229789
Centaurea solstitialis
C. Friedel; M. L. Carle; L. Brartman; et al.
2012-8-25
1962
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest.
Comment
UCD15586
Centranthus ruber
Elmo Agatep
Date Unknown
21
Marin
Point Reyes National Park.
Comment
JEPS67145
Centromadia pungens subsp. pungens
Barbara Menzies
1971-10-21
Marin
near Stinson Beach; White Gate Ranch
Comment
CAS-BOT-BC279226
Centromadia pungens subsp. pungens
Doreen Smith
2007-9-2
s.n.
Marin
Las Gallinas Valley
Comment
JEPS51347
Cerastium glomeratum
W. L. Jepson
1910-4-13
4034
Marin
Olema
Comment
CAS-BOT-BC388309
Cerastium glomeratum
John Thomas Howell
1946-4-13
s.n.
Marin
Near Rock Spring, Mt. Tamalpais
Comment
CAS-BOT-BC388316
Cerastium glomeratum
Peter H. Raven; Michael P. Johnson
1967-5-1
21115
Marin
Angel Island. On south side of island below Rock Quarry
60
Comment
CAS-BOT-BC400192
Ceratophyllum demersum
M. S. Jussel
1934-10-21
s.n.
Marin
Lake Lagunitas
Comment
JEPS128146
Cestrum parqui
Eric Wrubel
2011-4-4
NPS 6
Marin
Golden Gate National Recreation Area, Kirby Cove Campground.
Comment
CAS-BOT-BC66359
Cheilanthes covillei
John Thomas Howell
1958-6-15
33629
Marin
nw. of Bootjack and s. of Rock Spring, Mt. Tamalpais
Comment
CAS-BOT-BC68173
Cheilanthes intertexta
John Thomas Howell
1943-1-17
17877
Marin
Mt. Tamalpais - Collier springs and Rifle Camp
Comment
UCD98217
Chenopodium macrospermum
John Thomas Howell
1951-10-11
28296
Marin
Drake Memorial, Pt. Reyes Peninsula.
Comment
RSA126191
Chenopodium macrospermum var. farinosum
J. T. Howell
1947-10-26
24194
Marin
Rodeo Lagoon.
Comment
CAS-BOT-BC422429
Chlorogalum pomeridianum var. divaricatum
A. Williams; E. Brusati; E. Kercado; R. Bronstrom
2014-6-14
14047
Marin
Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage.
Comment
CAS-BOT-BC232273
Chlorogalum pomeridianum var. pomeridianum
T. Gosliner; B. Gosliner; J. Charles; et al.
2012-6-23
1907
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest
Comment
UC1176905
Chorizanthe cuspidata
John Thomas Howell
1946-7-4
22176
Marin
Dillons Beach
Comment
CAS-BOT-BC191539
Chorizanthe cuspidata var. villosa
John Thomas Howell
1939-6-4
14716
Marin
Pt. Reyes Lighthouse
Comment
CAS-BOT-BC191543
Chorizanthe cuspidata var. villosa
Clare B. Hardham
1962-6-9
10303
Marin
N end of Point Reyes Peninsula
Comment
CAS-BOT-BC143035
Chorizanthe membranacea
D. L. Smith
2001-5-1
s.n.
Marin
Mt. Tamalpais. Old Mine/Gary Grade trail
Comment
CAS-BOT-BC83564
Chorizanthe robusta var. robusta
Doreen Smith
2002-7-1
s.n.
Marin
Just N of Abbotts Lagoon parking lot.
Comment
CAS-BOT-BC45828
Chorizanthe valida
A. D. E. Elmer
1903-7-1
4756
Marin
Point Reyes Post Office
Comment
CAS-BOT-BC36455
Chrysolepis chrysophylla
Eva de Becker
1984-8-8
s.n.
Marin
S. side Mt. Tamalpais on Troup 80 trail, above its jct. with Sierra Trail
Comment
RSA164637
Chrysolepis chrysophylla
Percy C. Everett
1963-11-20
24559
Marin
Bolinas Ridge.
518
Comment
RSA86952
Chrysolepis chrysophylla
F. W. Peirson
1925-10-3
6450
Marin
Summit of Mt. Tamalpais.
Comment
CAS-BOT-BC36458
Chrysolepis chrysophylla var. minor
H. E. McMinn
1922-6-20
239
Marin
Mt. Tamalpais. Rocky Ridge trail near West Peak
Comment
CAS-BOT-BC173558
Chrysopsis bolanderi
Peter Rubtzoff
1980-7-12
9459
Marin
San Anselmo
Comment
RSA275979
Cicendia quadrangularis
Robert A. Norris
1978-4-22
3756
Marin
Tennessee Valley road, 1 miles WSW Manzanita.
Comment
CAS-BOT-BC105826
Cirsium andrewsii
Roxana S. Ferris; Ira L. Wiggins
1935-7-19
8098
Marin
Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness
Comment
CAS-BOT-BC105834
Cirsium andrewsii
John Thomas Howell
1933-7-30
11478
Marin
Marsh near summit of road from Inverness to Pt. Reyes
Comment
CAS-BOT-BC284447
Cirsium brevistylum
Volney Rattan
1877-1-1
s.n.
Marin
Angel Island, San Francisco Bay
Comment
UC589441
Cirsium brevistylum
Beryl O. Schreiber
1932-6-23
571
Marin
Hearts Desire Beach Tomales Bay, Hearts Desire Beach
Comment
RSA439195
Cirsium brevistylum
M. B. Dunkle
1931-7-11
2480
Marin
Tomales Bay, north side near Point Reyes
Comment
CAS-BOT-BC100963
Cirsium hydrophilum var. vaseyi
Peter H. Raven
1950-7-20
2651
Marin
area above Bootjack, Mt. Tamalpais
Comment
OBI81408
Cirsium occidentale
Jill M. Bushakra, John Bushakra
2001-6-9
122
Marin
Mount Tamalpais State Park
762
Comment
CAS-BOT-BC285605
Cirsium occidentale var. occidentale
Gordon H. True
1970-4-23
5312
Marin
Point Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda
30
Comment
UC1177303
Cirsium occidentale var. occidentale
J. Thomas Howell
1946-5-14
21844
Marin
along road between Rock Spring and Summit Meadow; Mt. Tamalpais
Comment
CAS-BOT-BC286532
Cirsium occidentale var. venustum
John Thomas Howell
1941-6-10
16288
Marin
Black Point
Comment
CAS-BOT-BC280465
Cirsium quercetorum
Mrs. E. C. Sutliffe
1921-5-31
s.n.
Marin
Inverness
Comment
CAS-BOT-BC280470
Cirsium quercetorum
John Thomas Howell
1943-6-13
18235 A
Marin
Sausalito
Comment
JEPS27984
Cirsium quercetorum
Rimo Bacigalupi
1961-5-29
7725
Marin
just e town of Point Reyes Station (n end of ridge, n of the 589 ft summit which is about 1 mi due e of town); Bolinas Ridge
121
Comment
CAS-BOT-BC280441
Cirsium quercetorum
J. W. Congdon
1880-7-3
s.n.
Marin
Near Paper Mill Creek
Comment
SJSU4022
Cirsium quercetorum
C. W. Sharsmith
1965-5-22
7379
Marin
3 mi SW of Mt Wittemburg, Inverness Ridge, Point Reyes Peninsula
365
Comment
CAS-BOT-BC288737
Cirsium remotifolium
John Thomas Howell
1939-6-25
14795
Marin
Summit Avenue, Mill Valley
Comment
CAS-BOT-BC288744
Cirsium remotifolium
John Thomas Howell
1943-5-30
18181
Marin
Summit Ave, Mill Valley
Comment
CAS-BOT-BC32819
Cirsium remotifolium
Alice Eastwood
1906-7-1
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC423322
Cirsium vulgare
R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre
2014-9-13
14069
Marin
Mount Tamalpais. Marin Municipal Water District lands: Westside of Sky Oaks Ranger Station, Sky Oaks Road, Fairfax, CA
Comment
UC185529
Cirsium vulgare
Katharine Brandegee
1907-7-1
Marin
Westpoint Road Tamalpais
Comment
CAS-BOT-BC285800
Cirsium vulgare
Dziekanowski; Dunn; Bennett
1976-7-28
2468
Marin
Ca. 3 mi. SE of Lagunitas enroute to Fairfax
274
Comment
CAS-BOT-BC223886
Cistus incanus
Doreen Smith
2002-5-1
s.n.
Marin
Along Highway 1 south of Stinson Beach
Comment
UCD105127
Clarkia
Eric S. Nagy
1990-5-23
14
Marin
N end of Alpine Dam, Alpine Lake.
Comment
UCD104018
Clarkia amoena
Beecher Crampton
1957-6-11
4193
Marin
Entrance to Steep Ravine Beach, 5.6 miles N of Muir Beach, along State Hwy. 1.
Comment
UC1072037
Clarkia amoena subsp. amoena
H. and M. Lewis
1947-6-15
437
Marin
n Tomales (at Stemple Creek Bridge (27-27) Highway 1); Stemple Creek
Comment
UC107822
Clarkia amoena subsp. amoena
Katharine Brandegee
1905-6-18
Marin
Ross Valley Tamalpais
Comment
UC1422872
Clarkia amoena subsp. amoena
John Thomas Howell
1946-6-9
22012
Marin
Pierce Ranch Pt. Reyes Peninsula
Comment
UC306516
Clarkia amoena subsp. amoena
A. D. E. Elmer
July, 1903
4939
Marin
Olema
Comment
CAS-BOT-BC160998
Clarkia amoena subsp. amoena
Javier Penalosa
1961-7-29
2014
Marin
Bluffs above McClure Beach, Pt. Reyes Peninsula
Comment
UC2042513
Clarkia amoena subsp. huntiana
Barbara Keller and J. Ruck
2011-7-15
Marin
Along Marshall-Petaluma Rd. mostly on the S side on a steep road cut.
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
CAS-BOT-BC164209
Clarkia concinna
H. M. Hall
1909-6-5
8500
Marin
Lagunitas, on south exposures in the Redwood Belt
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
CAS-BOT-BC232263
Clarkia gracilis subsp. gracilis
T. Gosliner; B. Gosliner; S. Bishop; et al.
2012-5-5
1226
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest.
Comment
RSA31386
Clarkia gracilis subsp. gracilis
J. T. Howell
1946-5-12
21811
Marin
Edge of serpentine, Carson Ridge
Comment
CAS-BOT-BC162476
Clarkia gracilis subsp. sonomensis
Wilma Follette; Doreen Smith
2001-5-22
s.n.
Marin
Franch Ranch County open space, San Geronimo Valley, below uppermost serpentine outcrop uphill from S.F. Drake Blvd.
Comment
UC1422879
Clarkia purpurea subsp. purpurea
John Thomas Howell
1947-5-21
23187
Marin
Tiburon
Comment
CAS-BOT-BC163734
Clarkia purpurea subsp. quadrivulnera
Peter H. Raven; Michael P. Johnson
1967-5-1
21201
Marin
Angel Island. Wooded slopes above Hospital Cove, west side of island
60
Comment
UC128662
Clarkia purpurea subsp. quadrivulnera
Miss Harriet A. Walker
1909-6-8
1736
Marin
Tiburon
Comment
CAS-BOT-BC164546
Clarkia purpurea subsp. viminea
Alice Eastwood
1925-6-7
12972
Marin
On trail to Big Carson Ridge
Comment
CAS-BOT-BC172359
Clarkia purpurea subsp. viminea
Wilma Follette
2003-5-29
s.n.
Marin
Grassy slopes of Mt. Buirdell, Novato
Comment
CAS-BOT-BC165060
Clarkia rubicunda
Peter H. Raven
1957-6-29
11002
Marin
Roadside near Meadow Club, 1.5 miles south-west of Fairfax, (near city limits)
Comment
UC1279939
Clarkia rubicunda
Peter H. Raven
1957-6-18
10926
Marin
0.7 mi s Panoramic Way (on State Highway 1, s of Stinson Beach)
Comment
CAS-BOT-BC165075
Clarkia rubicunda
Vernon Smith
1997-7-6
s.n.
Marin
Pt. Reyes National Seashore, Palomarin to Bass Lake Trail
Comment
JEPS43700
Clarkia rubicunda
C. L. Hitchcock
1928-6-7
26
Marin
1/2 mi w Tiburon (on Bay Road); Tiburon Peninsula
6
Comment
POM153258
Clarkia rubicunda subsp. blasdalei
C. L. Hitchcock
1928-6-7
22
Marin
Between San Rafael Ferry and San Rafael, 1/2 mile from Ferry.
9
Comment
UC107951
Clarkia unguiculata
Katharine Brandegee
1905-6-18
Marin
Hills above Fairfax
Comment
CAS-BOT-BC361316
Claytonia exigua subsp. exigua
T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan
2013-4-12
13621
Marin
Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam
Comment
CAS-BOT-BC439206
Claytonia exigua subsp. exigua
J. W. Congdon
1889-6-16
s.n.
Marin
Mt Tamalpais
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-BC439233
Claytonia exigua subsp. exigua
John Thomas Howell
1946-3-17
s.n.
Marin
Potrero Meadows, Mt. Tamalpais
Comment
UC7936
Claytonia exigua subsp. exigua
W. H. Brewer
Apr 5 1862-Apr 7 1862
931
Marin
Comment
JEPS43274
Claytonia gypsophiloides
W. L. Jepson
1909-3-13
Marin
Lagunitas Creek
Comment
UCD161970
Claytonia gypsophiloides
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-BC439350
Claytonia gypsophiloides
E. M. Zeile
1924-3-16
s.n.
Marin
Lake Alpine (end)
Comment
UCD100511
Claytonia gypsophiloides
Collector Unknown
1925-6-5
1827
Marin
Exact location unknown.
Comment
CAS-BOT-BC443579
Claytonia perfoliata subsp. perfoliata
Gordon H. True
1969-3-22
4753
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda
121
Comment
UC7903
Claytonia perfoliata subsp. perfoliata
J. Burtt Davy
1894-3-31
699
Marin
Bear Valley
Comment
UC7954
Claytonia perfoliata subsp. perfoliata
W. L. Jepson
Apr 1 1893-Apr 2 1893
Marin
Olema
Comment
CAS-BOT-BC443581
Claytonia perfoliata subsp. perfoliata
Javier Penalosa
1961-3-11
1134
Marin
Tiburon Peninsula. 602 ft. hill west of Paradise Cay. Slope south of summit at ca. 500 ft.
152
Comment
CAS-BOT-BC443936
Claytonia sibirica
R. Bacigalupi
1926-7-5
1512
Marin
On Paradise Creek, about 2 miles north of Bolinas
Comment
CAS-BOT-BC443940
Claytonia sibirica
Dr. A. Kellogg
1871-5-3
s.n.
Marin
Saucilleto [Sausalito]
Comment
UC765761
Claytonia sibirica
R. F. Hoover
1941-5-21
5181
Marin
Point Reyes
Comment
CAS-BOT-BC91399
Clematis lasiantha
F. T. Bioletti
1892-4-1
s.n.
Marin
Ross Valley.
Comment
JEPS78370
Clematis ligusticifolia
Edward Lee
1934-6-17
923
Marin
1-2 mi. s. South Brook
Comment
CAS-BOT-BC434206
Clintonia andrewsiana
D. Greenberger; C. Gattuso; M. Murphy; J. Klein; B. Lavender; A. Williams
2014-4-26
14310
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge gate at Bolinas-Fairfax Road/Ridgecrest Blvd. junction. Approximately 30 feet up Bolinas Ridge Road, plot to the right.
Comment
UC615347
Clintonia andrewsiana
Beryl O. Schreiber
1932-5-22
283
Marin
Pipe Line Trail
Comment
CAS-BOT-BC499344
Clintonia andrewsiana
Eugene Carter
1978-5-7
s. n.
Marin
Cataract Gulch, Mt. Tamalpais
Comment
SEINET12057291
Clintonia andrewsiana
F. H. Utech
1977-6-25
s.n.
Marin
Mt. Tamapalis State Park, Ben Johnson Trail along edge of Muir Woods National Monument
305
Comment
CAS-BOT-BC240896
Collinsia corymbosa
Alice Eastwood
1906-5-30
s.n.
Marin
Pt. Reyes
Comment
UCD70812
Collinsia sparsiflora
Michele H. Mills
1998-4-24
232
Marin
Mt. Tamalpais, Marin Municipal Water District property, north of Ridge Rd approx. 3/4 mi W of intersection with Pan Toll Rd.
590
Comment
UC908743
Collomia heterophylla
Herbert L. Mason
1925-3-18
1302
Marin
along Pipe-line trail Mt. Tamalpais
Comment
CAS-BOT-BC435141
Conicosia pugioniformis
Doreen Smith
1997-7-1
s.n.
Marin
Dillon Beach
Comment
CAS-BOT-BC311774
Convolvulus arvensis
A. Williams
2013-8-9
13774
Marin
Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station
Comment
UC63180
Conyza canadensis
H. M. Hall
1901-2-22
1604
Marin
Mt. Tamalpais Region of San Francisco Bay, Mt. Tamalpais
Comment
HSC86671
Cordylanthus maritimus subsp. palustris
Rudolf W. Becking
1988-9-3
Marin
Pt. Reyes National Seashore, Limantour, at fringe of salt marsh to dike.
Comment
JEPS58938
Cordylanthus maritimus subsp. palustris
John Thomas Howell
1944-5-28
19518
Marin
salt marsh Almonte
Comment
JEPS82746
Cordylanthus maritimus subsp. palustris
Monty Knudsen
1984-7-12
Marin
at upper end of Richardson Bay (near Tamalpais Valley Junction)
Comment
CAS-BOT-BC105666
Corethrogyne filaginifolia
Gordon H. True
1968-7-12
4686
Marin
Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo, west of PRBO Headquarters
Comment
JEPS15872
Corethrogyne filaginifolia
W. L. Jepson
1901-7-21
1707
Marin
Inverness
Comment
UC31259
Corethrogyne filaginifolia
J. Burtt Davy
1898-8-1
4349
Marin
near Olema
Comment
CAS-BOT-BC209742
Cornus glabrata
John Thomas Howell
1946-6-13
22023
Marin
Chileno Valley
Comment
UC1135193
Corylus californica
N. French
1935-3-28
616
Marin
Muir Woods
243
Comment
CAS-BOT-BC180326
Corylus cornuta subsp. californica
Mrs. E. C. Suttiffe
1921-6-25
s.n.
Marin
unspecified
Comment
CAS-BOT-BC277762
Corylus cornuta var. californica
R. Crowe; E. Hinman; C. Johnson; K. Phillips
2013-3-9
13408
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail
Comment
CAS-BOT-BC141592
Cotoneaster pannosus
John Thomas Howell
1959-11-4
35104
Marin
Sausalito
Comment
CAS-BOT-BC291377
Cotula coronopifolia
Peter H. Raven; Michael P. Johnson
1967-5-2
21345
Marin
Hospital Cove, west side of island, Angel Island
15
Comment
JEPS37561
Cotula coronopifolia
W. L. Jepson
1940-6-5
19961
Marin
San Clemente Station
Comment
JEPS58903
Cotula coronopifolia
Javier Penalosa, Douglas Ripley, Sheila McCarthy
1961-4-29
1358
Marin
nw Marin Country Day School; Tiburon Peninsula
Comment
POM356286
Cotula coronopifolia
H. F. Copeland
1934-5-27
s.n.
Marin
Dillons Beach
Comment
CAS-BOT-BC291383
Cotula coronopifolia
Saichi Kawahara
1969-5-28
1138
Marin
Edge of estuary north of Coast Miwok habitation site (Mon 216) Limantour Spit, Drakes Bay
Comment
UCD130894
Cotula coronopifolia
D. H. Hartmann; H. T. Hartmann
1941-11-21
105
Marin
North side of the Point Reyes Peninsula.
4
Comment
UCD130898
Cotula coronopifolia
W. L. Jepson
1919-5-18
8322
Marin
San Quentin.
Comment
CAS-BOT-BC291881
Crassula connata
A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich
2013-3-9
13216
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry
Comment
HSC6499
Crassula connata
Greg Bos
1963-4-25
81
Marin
Off Hwy. 101, junction of Sausalito turnoff and Fort Cronkite Rd., E slope
137
Comment
CAS-BOT-BC427669
Crassula connata
Javier Penalosa
1962-3-31
2290
Marin
Tiburon Peninsula. Ca. 100 yds. NW of Reed entrance to (the longer) RR tunnel.
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
UC11288
Crassula connata var. eremica
F. T. Bioletti
Mar 1891
Marin
Angel Island; San Francisco Bay
Comment
CAS-BOT-BC291497
Crepis capillaris
John Thomas Howell
1945-7-29
21338
Marin
Bolinas
Comment
UCD116893
Crocanthemum scoparium
P. B. Kennedy
1926-5-20
s.n.
Marin
Above Lake Lagunitas.
Comment
HSC11993
Croton setiger
D. La Conte
1970-7-18
25
Marin
Mt. Tamalpais, SE of Prospector's Camp, growing in the middle of the trail
61
Comment
CAS-BOT-BC217973
Crypsis alopecuroides
Doreen Smith
2001-8-24
s.n.
Marin
Drying strand of Nicasio Reservoir
Comment
CAS-BOT-BC190116
Crypsis schoenoides
F. Almeda; Catherine Best; Doreen Smith
1994-11-1
7395
Marin
East shore of Nicasion Reservoir off of Nicasio Valley Road just west of Nicasio School.
Comment
CAS-BOT-BC182415
Cryptantha
Doreen L. Smith
2002-3-24
s.n.
Marin
Mount Tamalpais State Park. Rocky Point
Comment
UC615127
Cryptantha leiocarpa
Beryl O. Schreiber
1937-4-25
2382
Marin
8 mi w Inverness; Point Reyes Peninsula
Comment
UC1051641
Cryptantha torreyana
Peter Kamb
1950-6-3
1841
Marin
w end Alpine Lake
182
Comment
JEPS79420
Cupressus sargentii
Edward Lee with W. Joseph
1935-7-18
1595
Marin
about 1 mi w West Peak; Mt. Tamalpais
Comment
RSA181973
Cupressus sargentii
W. L. Jepson
1916-7-9
6805
Marin
Mt. Tamalpais
Comment
SEINET3559753
Cupressus sargentii
Lewis S. Rose
1932-2-12
3230
Marin
Mount Tamalpais.
762
Comment
NY16813
Cupressus sargentii
C. B. Wolf
1934-10-18
6200
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
RSA992
Cupressus sargentii
J. T. Howell
1927-8-22
678
Marin
Rock Spring Trail, Mt Tamalpais.
548
Comment
SEINET10531535
Cupressus sargentii
George S. Vasey
Vasey s.n. 1880
Marin
Comment
CAS-BOT-BC224503
Cuscuta californica
John Thomas Howell
1943-5-15
18073
Marin
Tiburon Peninsula
Comment
UCD126363
Cuscuta pacifica var. pacifica
Javier Penalosa
1961-8-26
2215
Marin
below Tiburon Blvd., 150 yards east of Bakersfield Drive.
Comment
UC517438
Cuscuta subinclusa
John Thomas Howell
1926-8-15
2182
Marin
above Corte Madera; Mt. Tamalpais
Comment
HSC6393
Cuscuta subinclusa
L. S. Rose
1969-8-9
69091
Marin
2
Comment
SEINET3148806
Cuscuta subinclusa
L. S. Rose
1939-9-3
39363
Marin
San Antonio slough, N of Novato
2
Comment
CAS-BOT-BC278113
Cynoglossum grande
T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy
2013-2-23
13001
Marin
Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow at rock face
Comment
UCSB22293
Cynoglossum grande
1962-4-17
Marin
7.4 miles east of Olena and State Highway 1 on road to Fairfax
106
Comment
CAS-BOT-BC190422
Cynosurus echinatus
C. P. Smith
1948-6-15
48413
Marin
5 miles south of Olema. Highway #1.
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
RSA121025
Cynosurus echinatus
E. C. Twisselmann
1956-9-9
3127
Marin
Mt. Theater, Mt. Tamalpais.
610
Comment
SEINET4344600
Cynosurus echinatus
Barbara Ertter, Niall McCarten, Mark Fogiel, Dan Pritchett
1990-6-16
9118
Marin
Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsua, between Paradise Drive and Hacienda Drive.
61
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-BC435175
Cypselea humifusa
John Thomas Howell
1947-10-19
24184
Marin
Strand of Alpine Lake
Comment
RSA39851
Cypselea humifusa
P. A. Munz
1947-10-5
12193
Marin
Lake Lagunitas above Ross
244
Comment
SD64359
Cytisus scoparius
Darley F. Howe
1966-6-1
4248
Marin
4.3 miles west of Inverness, Pt. Reyes Peninsula.
Comment
SD91005
Cytisus scoparius
Jack Reveal
1975-6-9
1741
Marin
3.0 miles west of Fairfax.
274
Comment
SJSU5795
Cytisus scoparius
J. J. Tada
1911-4-22
Marin
by Hwy 1, 3 mi NE of Muir Beach
Comment
UCD60288
Dactylis glomerata
Mrs. H. P. Kelley
1916-4-6
s.n.
Marin
Near San Anselmo.
Comment
CAS-BOT-BC445524
Damasonium californicum
Peter Rubtzoff
1959-6-27
4192
Marin
Bank of San Antonio Creek on Marin Co. side, near the road crossing from Chileno Valley to Petaluma.
Comment
CAS-BOT-BC189720
Danthonia californica
John Thomas Howell
1950-6-4
26624
Marin
Mount Tamalpais. Near Mountain Home.
Comment
UC907650
Danthonia californica var. americana
G. Thomas Robbins with J. T. Howell
1945-5-9
1900
Marin
along US Hwy 101 near Hamilton Field Air Base
Comment
UC26108
Datura stramonium
F. T. Bioletti
1893-8-14
Marin
Fairfax
Comment Read comments Mar 7 2012
JEPS162
Daucus pusillus
unknown
1925-7-23
71
Marin
Pt. Reyes Light
Comment
RSA12220
Daucus pusillus
C. B. Wolf
1934-6-28
5764
Marin
Pt. Reyes Peninsula, 8 miles by road from the Lighthouse.
61
Comment
UC221458
Daucus pusillus
Dr. Edward Palmer
Jun 14 1892-Jun 16 1892
2306
Marin
Bolinas Ridge
Comment
SJSU5685
Deinandra corymbosa
L. S. Rose
1961-7-30
61058
Marin
China Camp
3
Comment
UC897709
Deinandra corymbosa
Milo S. Baker
1940-7-18
9790
Marin
n of first farm house on e side after crossing, road to Pt. Reyes Lighthouse Estero
Comment
CAS-BOT-BC292098
Delairea odorata
John Thomas Howell
1939-9-10
s.n.
Marin
Stinson Beach
Comment
CAS-BOT-BC9616
Delphinium californicum
Alice Eastwood
1912-6-9
276
Marin
Sausalito
Comment
CAS-BOT-BC9618
Delphinium californicum
Joseph Whipple Congdon
1896-5-23
s.n.
Marin
Saucelito
Comment
CAS-BOT-BC9620
Delphinium californicum
John Thomas Howell
1945-8-19
s.n.
Marin
W. of Sedum Swamp
Comment
CAS-BOT-BC9007
Delphinium decorum
John Thomas Howell
1940-5-20
15500
Marin
Pt. Reyes
Comment
CAS-BOT-BC9005
Delphinium decorum
John Thomas Howell
1930-4-20
4727
Marin
5 miles from Inverness, Pt. Reyes Penninsula
Comment
CAS-BOT-BC10186
Delphinium hesperium
P. F. Covel
1936-5-10
136
Marin
Near Alpine Lake
Comment
CAS-BOT-BC10250
Delphinium hesperium
John Thomas Howell
1972-6-18
48872
Marin
Near Ring Hill, Tuburon Peninsula
167
Comment
RSA398652
Delphinium hesperium
Robert Gustafson
1983-6-6
2699
Marin
Ring Mountain Nature Preserve, Tiburon peninsula,
Comment
CAS-BOT-BC10130
Delphinium luteum
Catherine Best
1982-3-20
s.n.
Marin
Above the road southwest of Tomales
Comment
CAS-BOT-BC9965
Delphinium nudicaule
Katherine M. Kipping
1968-3-31
94
Marin
1.8 miles south of Rock Springs, Mt. Tamalpais.
289
Comment
CAS-BOT-BC9967
Delphinium nudicaule
Herbert L. Mason
1917-4-28
s.n.
Marin
Mt. Tamalpias
Comment
CAS-BOT-BC121988
Delphinium variegatum subsp. variegatum
Doreen Smith
2002-4-11
s.n.
Marin
Outcrop above San Mateo Ct., mt. Burdell, Novato
Comment
CAS-BOT-BC11005
Dendromecon rigida
Mary Katherine (Mrs.) Brandegee
1910-5-22
95
Marin
Mill Valley, on the basal slopes of Mt. Tamalpais
Comment
LA45862
Dendromecon rigida
Mrs. K. Brandegee;
1917-6-24
sn
Marin
Mount Tamalpais
Comment
POM118237
Dendromecon rigida
Katherine Brandegee
1917-6-24
308
Marin
Mt. Tamalpais.
Comment
POM149306
Dendromecon rigida
Michener, Bioletti
1892-04
s.n.
Marin
Tamalpais
Comment
UC9982
Dendromecon rigida
J. Burtt Davy
1893-4-26
157 b
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC11008
Dendromecon rigida subsp. rigida
Amos Arthur Heller
1906-6-12
8402
Marin
Mt. Tamalpais
Comment
UC1746083
Deschampsia cespitosa subsp. beringensis
Annetta M. Carter
1934-4-29
517
Marin
3 mi. W of Two Rock Junction on Tomales Rd.
Comment
CAS-BOT-BC192558
Deschampsia cespitosa subsp. holciformis
John Thomas Howell
1946-6-30
22153
Marin
Rodeo Lagoon
Comment
RSA126473
Deschampsia danthonioides
J. T. Howell
1945-4-29
s.n.
Marin
Lagunitas Meadows; Mt. Tamalpais
Comment
SEINET10527681
Deschampsia holciformis
Peter H. Raven
1950-5-13
Raven s.n.
Marin
On a burn, dry chaparral around Bon Tempe Lake.
Comment
CHSC22747
Dicentra formosa
Robert A. Schlising; L. Thurman, J. Anderson
1962-6-30
2324
Marin
Pierce Pt. Road near Tomales Bay State Park, 5.2 mi NW of Jct with Sir Francis Drake Blvd.
Comment
JEPS81134
Dichanthelium acuminatum subsp. fasciculatum
Edward Lee with W. Joseph
1935-7-18
1574
Marin
along Mt. Davis trail (between e and middle peak of Mt. Tamalpais); between e and middle pead of Mt. Tamalpais
Comment
UC843554
Dichelostemma capitatum
M. E. Parsons
1912-2-29
Marin
Kentfield
Comment
CAS-BOT-BC34725
Digitaria sanguinalis
J. T. Howell
1988-8-10
s.n.
Marin
Terra Linda community vegetable gardens
Comment
CAS-BOT-BC150378
Diplacus aurantiacus
Alice Eastwood
1921-5-18
s.n.
Marin
Bill Williams Gulch, Ross Valley
Comment
CAS-BOT-BC231852
Diplacus aurantiacus
S. Creer; A. Williams
2012-5-2
407
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail
Comment
CAS-BOT-BC153984
Diplacus rattanii
John Thomas Howell
1946-7-7
22196
Marin
South of Barths Retreat, Mt. Tamalpais
Comment
CAS-BOT-BC43549
Diplotaxis muralis
Gordon H. True
1968-4-29
4201
Marin
San Rafael.
Comment
CAS-BOT-BC532998
Dipsacus sativus
R. Crowe; K. Martin; A. Magallanes; J. Doyle
2015-3-28
15566
Marin
Mount Tamalpais. Marin Municipal Water District lands: NE section of Nicasio Reservoir, S from eastern parking area off Point Reyes-Petaluma Rd
Comment
UCD137491
Dipsacus sativus
Kirstine M. Thorne
1982-5-16
33
Marin
7 miles east Highway 101 interchange on E. Sir Francis Drake Blvd.
Comment
CAS-BOT-BC121850
Dirca occidentalis
Mrs. A. M. Gilbert
1915-3-14
s.n.
Marin
Lagunitas
Comment
RSA275278
Dirca occidentalis
J. P. Smith, J. Sawyer, T. Nelson
1978-2-18
9518
Marin
0.5 mile below the Lake Nicasio Dam
Comment
CAS-BOT-BC121855
Dirca occidentalis
Walter Langhart
1941-6-1
s.n.
Marin
Hamilton Ranch about 2 miles south of Inverness
Comment
RSA106763
Dirca occidentalis
L. S. Rose
1956-3-12
s.n.
Marin
3 miles N of Tocaloma
61
Comment
UC429267
Disporum hookeri
I. J. Condit
1913-4-8
Marin
Mill Valley
Comment
UC589484
Disporum hookeri
Beryl O. Schreiber
1932-8-5
748
Marin
Tomales Bay, Teachers Beach Teachers Beach; Tomales Bay, Teachers Beach
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
SEINET10472232
Disporum smithii
Mary Susan Taylor
Taylor 2478
Marin
Samuel P. Taylor State Park.
Comment
CAS-BOT-BC195635
Distichlis spicata
Javier Penalosa
1961-5-5
1426
Marin
Below Tiburon Boulevard ca. 100 yds. west of Blackfield Drive
Comment
SD7843
Dodecatheon hendersonii
T. S. Brandegee
1889-1
Marin
Tamalpais
Comment
UC105767
Dodecatheon hendersonii
Brandegee
April 1889
Marin
Tamalpais
Comment
RSA431374
Dodecatheon hendersonii
Mark Morris
1929-3-3
s.n.
Marin
Mt. Tamalpais.
Comment
RSA461373
Dodecatheon hendersonii
M. Partson
1912-2-27
s.n.
Marin
Kentfield.
Comment
RSA135365
Dryopteris arguta
Volney Rattan
1877-2-24
s.n.
Marin
San Rafael.
Comment
CAS-BOT-BC71071
Dryopteris expansa
Alice Eastwood
1926-3-28
s.n.
Marin
Bear Valley
Comment
CAS-BOT-BC536733
Duchesnea indica
Doreen Smith
1997-7-6
s.n.
Marin
Ridge Trail, Inverness Ridge, Pt. Reyes National Seashore.
Comment
CAS-BOT-BC428001
Dudleya caespitosa
John Thomas Howell
1945-8-19
21446
Marin
At head of Drakes Bay
Comment
CAS-BOT-BC428004
Dudleya caespitosa
John Thomas Howell
1946-6-30
22150
Marin
Rodeo Lagoon
Comment
JEPS49912
Dudleya caespitosa
Miss Harriet A. Walker
1908-7-11
1375
Marin
Mill Valley
Comment
CAS-BOT-BC124319
Dudleya farinosa
Wilma Follette; Doreen Smith
2003-5-16
s.n.
Marin
East Marin Island.
Comment
UCD61089
Echinochloa muricata var. microstachya
John Thomas Howell
1980-9-8
53892
Marin
Alpine Lake near Bon Tempe Lake dam.
Comment
CAS-BOT-BC188936
Eleocharis acicularis
Doreen Smith
2003-5-1
s.n.
Marin
Mount Burdell; above San Mateo Ct.
Comment
CAS-BOT-BC112861
Eleocharis macrostachya
John Thomas Howell
1939-8-27
15315
Marin
Phoenix Lake, Mt. Tamalpais
Comment
RSA365429
Eleocharis palustris
E. S. Spalding
1930-8-15
s.n.
Marin
Lake Lagunitas
Comment
RSA126460
Elodea canadensis
J. T. Howell
1943-9-5
19322 -A
Marin
Just south of Mill Valley
Comment
CAS-BOT-BC203853
Elymus X hansenii
John Thomas Howell
1943-5-15
18082
Marin
Tiburon Peninsula
Comment
UC1446233
Elymus californicus
Paul But
1975-6-7
1029
Marin
San Geronimo, along San Geronimo Valley Drive San Geronimo; , San Geronimo Valley Drive
Comment
CAS-BOT-BC350965
Elymus glaucus
C. Kellner; S. Whelan; R. Truitt
2013-6-8
13654
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands.Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam
Comment
CAS-BOT-BC203492
Elymus glaucus subsp. glaucus
John Thomas Howell
1943-6-6
18202
Marin
Ridge se. of 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-BC203507
Elymus glaucus subsp. glaucus
John Thomas Howell
1944-6-25
19642
Marin
Santa Venetia
Comment
CAS-BOT-BC203522
Elymus glaucus subsp. glaucus
John Thomas Howell
1943-5-9
17953
Marin
Black Canyon, San Rafael hills
Comment
CAS-BOT-BC231838
Elymus glaucus subsp. glaucus
A. Williams; E. McDermott; D. Smith; et al.
2012-6-23
1408
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
UCD62362
Elymus glaucus subsp. glaucus
L. S. Smith
1916-5-6
Marin
Near Woodacre.
Comment
UCD62364
Elymus glaucus subsp. glaucus
E. Wilson
1933-6-13
s.n.
Marin
Near Ignacio.
Comment
UC34025
Elymus glaucus subsp. jepsonii
Joseph Burtt Davy
May 1900
6864
Marin
Point Reyes
Comment
CAS-BOT-BC203802
Elymus glaucus subsp. virescens
John Thomas Howell
1943-6-8
18222
Marin
Tiburon Peninsula
Comment
UC1106108
Elymus glaucus subsp. virescens
John Thomas Howell
1946-7-7
22221
Marin
Mt. Tamalpais; West Peak
Comment
UCD62414
Elymus glaucus subsp. virescens
Beecher Crampton
1957-6-11
4177
Marin
Just south of Muir Beach.
Comment
CAS-BOT-BC234057
Elymus multisetus
John Thomas Howell
1941-5-25
16239
Marin
Near Bootjack, Mt. Tamalpais
Comment
UCD62436
Elymus multisetus
Lewis S. Rose
1956-6-25
56099
Marin
Rock Springs, Mt. Tamalpais.
579
Comment
SEINET187097
Epilobium brachycarpum
P. A. Munz
1936-8-7
14303
Marin
Southern edge of Kentfield.
Comment
CDA38082
Epilobium ciliatum
R. A. Ballard
1967-6-28
s.n.
Marin
Lagunitas.
0
Comment
RSA31382
Epilobium ciliatum subsp. ciliatum
J. T. Howell
1939-7-2
14822
Marin
Elk Valley
Comment
UC582994
Epilobium ciliatum subsp. ciliatum
P. A. Munz
1936-8-7
14302
Marin
s border Kentfield (edge of salt marsh)
Comment
RSA698284
Epilobium ciliatum subsp. watsonii
J. R. Bruff
1936-8-21
s.n.
Marin
Bodega Bay.
Comment Read comments Aug 25 2012
SEINET6644387
Epilobium minutum
Lewis S. Rose
1932-1
32294
Marin
Mount Tamalpais, S slope
Comment
CAS-BOT-BC57880
Equisetum X ferrissii
John Thomas Howell
1940-5-20
15491
Marin
Point Reyes.
Comment
UC1177506
Equisetum arvense
John Thomas Howell
1944-3-26
19340
Marin
Inverness
Comment
CAS-BOT-BC57857
Equisetum hyemale subsp. affine
Rosamond Day
1978-2-20
s.n.
Marin
On s. slope of San Rafael Hills just n. of Glenbrook.
106
Comment
CAS-BOT-BC57536
Equisetum telmateia
Ella Dales Cantelow
1939-4-10
2481
Marin
Just s. of Tomales
Comment
CAS-BOT-BC204483
Eragrostis cilianensis
Gordon H. True
1974-8-4
7763
Marin
G. H True residence, 142 Margarita Dr., San Rafael Hills, San Rafael
30
Comment
CAS-BOT-BC284133
Eragrostis pectinacea var. pectinacea
Gordon H. True
1965-9-24
2653
Marin
G.H. True residence, 142 Margarita Drive, San Rafael
Comment
RSA128481
Erechtites glomeratus
Peter H. Raven
1949-10-30
1256
Marin
Eldridge Grade above Kentfield.
183
Comment
CAS-BOT-BC299921
Erechtites minimus
John Thomas Howell
1944-7-30
19857
Marin
Almonte
Comment
CAS-BOT-BC131547
Ericameria arborescens
L. S. Rose
1941-10-7
41461
Marin
Bootjack Camp, east slope of Mt. Tamalpais
530
Comment
JEPS19185
Ericameria arborescens
W. L. Jepson
1911-10-10
4758
Marin
Mt. Tamalpais
518
Comment
UC31072
Ericameria arborescens
H. P. Chandler
1901-2-22
Marin
Mount Tamalpais
Comment
UC1614436
Ericameria ericoides
Charles M. Belshaw
1936-8-30
2647
Marin
near the Pacific Ocean Stinson Beach
Comment
SD113063
Erigeron canadensis
Darley F. Howe
1977-10-9
5006
Marin
On Highway 1, 3 miles north of Stinson Beach
Comment
CHSC13805
Erigeron glaucus
Dave Isle
1969-5-10
445
Marin
2.2 miles S. of Tomales on a bank rising from the E. side of HW 1.
15
Comment
POM216922
Erigeron glaucus
H. F. Copeland
1934-5-27
s.n.
Marin
Dillons Beach.
Comment
CAS-BOT-BC295741
Erigeron petrophilus var. petrophilus
Rimo Bacigalupi
1922-11-12
s.n.
Marin
About Profile Rock, Mt. Tamalpais
640
Comment
UC895894
Erigeron reductus var. angustatus
Alice Eastwood
1912-7-29
1518 a
Marin
Mt. Tamalpais
Comment
CDA9581
Eriodictyon californicum
D. G. Kelch
2007-4-22
7 .2
Marin
Mt. Tamalpais; E Bootjack Camp.
0
Comment
POM73514
Eriodictyon californicum
Edward Palmer
1892-6-14
2339
Marin
Bolinas Ridge
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
SEINET5496015
Eriodictyon californicum
A. A. Heller
1906-6-12
8394
Marin
Mt. Tamalpais
Comment
RSA165420
Eriogonum caninum
Harriet Ann Walker
1909-8-14
1838
Marin
Tiburon.
Comment
SEINET3159915
Eriogonum caninum
H. A. Walker
1909-8-14
1838
Marin
at Tiburon
Comment
POM165555
Eriogonum caninum
P. A. Munz
1922-8-5
6430
Marin
Mt. Tamalpais near outdoor theater
457
Comment
RSA691934
Eriogonum caninum
Barbara J. Ertter, Niall McCarten, Mark Fogiel, Dan Pritchett
1990-6-16
9124
Marin
Tiburon Peninsula on San Francisco Bay, northeast side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive.
91
Comment
SEINET10479507
Eriogonum latifolium
Heidi H. Schmidt
1993-6-8
Schmidt 811
Marin
Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs.
60
Comment
UC718031
Eriogonum latifolium
Carl B. Wolf
1934-6-28
5785
Marin
1/4 mi from Lighthouse; Pt. Reyes Peninsula
60
Comment
CAS-BOT-BC259185
Eriogonum latifolium
John Thomas Howell
1966-5-25
41531
Marin
John Thomas Howell Botanical Garden, Tiburon
Comment
CAS-BOT-BC259197
Eriogonum latifolium
Volney Rattan
1977-5-26
s.n.
Marin
Angel Island, San Francisco Bay
Comment
CAS-BOT-BC266046
Eriogonum latifolium
Milo Baker
1930-4-26
4884
Marin
Near Bodega Bay
Comment
RSA102054
Eriogonum latifolium
John H. Redfield
1872-8-12
321
Marin
Saucelitos
Comment
SBBG40299
Eriogonum latifolium
W. J. Dress
1954-8-19
Marin
headland, Point Reyes, a mi or so E of the point
Comment
CAS-BOT-BC259492
Eriogonum luteolum var. caninum
L. R. Abrams
1915-10-25
5606
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC259499
Eriogonum luteolum var. caninum
Miss. H. A. Walker
1909-8-14
1838
Marin
At Tiburon
Comment
CAS-BOT-BC259507
Eriogonum luteolum var. caninum
Alice Eastwood
1912-7-29
1511
Marin
Mt. Tamalpais
Comment
SBBG21083
Eriogonum luteolum var. caninum
V. Haraden
1941-7-25
28
Marin
near natural spring, near Carson Ridge
121
Comment
UC72671
Eriogonum luteolum var. caninum
Miss M. Alice King
July 1893
Marin
Tiburon
Comment
UC936182
Eriogonum luteolum var. caninum
Ethel Crum
1933-7-9
1503
Marin
5 mi sw Fairfax; North Coast Ranges, Mt. Tamalpais, Meadow Club golf links
274
Comment
CAS-BOT-BC182436
Eriogonum nudum var. auriculatum
John Thomas Howell
1945-7-8
21287
Marin
San Antonio station
Comment
JEPS56597
Eriogonum nudum var. auriculatum
W. L. Jepson
1928-6-10
12919
Marin
Tiburon Vicinity of San Francisco Bay, Tiburon
Comment
RSA165064
Eriogonum nudum var. auriculatum
A. D. E. Elmer
1903-07
4651
Marin
Point Reyes Post Office.
Comment Read comments Dec 29 2016
UC85939
Eriogonum nudum var. pauciflorum
Mrs. K. Brandegee
Marin
Tamalpais
Comment
CAS-BOT-BC229782
Eriophyllum confertiflorum
T. Gosliner; B. Gosliner; J. Charles; et al.
2012-6-23
1919
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Serpentine outcrop SW of Rock Springs
Comment
CAS-BOT-BC297988
Eriophyllum confertiflorum
John Thomas Howell
1958-6-22
33631
Marin
Fern Canyon, Mt Tamalpais
Comment
CAS-BOT-BC297994
Eriophyllum confertiflorum
Javier Penalosa
1962-3-17
2246
Marin
Tiburon Peninsula. Around Old St. Hilary's Chapel
Comment
POM181719
Eriophyllum confertiflorum
H. F. Copeland
1923-6-15
102
Marin
Mount Tamalpais
Comment
CAS-BOT-BC297991
Eriophyllum confertiflorum
H. E. McMinn
1922-6-6
150
Marin
Seen from roadside leading out of Fairfax to Alpine Lake
Comment
CAS-BOT-BC301203
Eriophyllum lanatum var. arachnoideum
Alice Eastwood
1921-4-1
s.n.
Marin
Sausalito
Comment
CAS-BOT-BC301215
Eriophyllum lanatum var. arachnoideum
A. A. Heller
1906-6-12
8400
Marin
Mt. Tamalpais
Comment
UC336225
Eriophyllum lanatum var. arachnoideum
Kellogg and Harford
1877-5-1
182
Marin
Sausalito
Comment
UC468945
Eriophyllum lanatum var. arachnoideum
Harriet A. Walker
1908-6-13
1196
Marin
Olema
Comment
RSA244367
Eriophyllum lanatum var. arachnoideum
C. W. Tilforth, John Dourley
1973-7-17
898
Marin
C. 1 mi. s. of Indian Beach along Pierce Point Road., Tomales Bay.
Comment
POM54708
Eriophyllum staechadifolium
A. King
1898-06
s.n.
Marin
Angel Island
Comment
SEINET8566116
Erodium cicutarium
F. Martin
1962-4-21
44
Marin
7 miles east of San Rafael, along San Pedro Rd.
3
Comment
RSA161151
Eryngium aristulatum var. aristulatum
P. H. Raven
1961-8-22
16578
Marin
Chileno Valley
Comment
UC589404
Eryngium armatum
Beryl O. Schreiber
1932-7-25
671
Marin
Tomales Bay, Lone Pine Beach
Comment
SEINET4199682
Eryngium armatum
Robert A. Norris
1974-1
2164
Marin
Rodeo Lagoon, Ft. Cronkite, Marin Co., Calif.
Comment
CDA24851
Erysimum capitatum
T. C. Fuller
1970-5-4
19481
Marin
North side of Highway 37 to Black Point, north shore of San Pablo Bay, ca. 6 miles west of the mouth of the Napa River.
0
Comment
CAS-BOT-BC54731
Erysimum concinnum
Rimo Bacigalupi
1928-3-10
1812
Marin
Above Point Reyes lighthouse.
185
Comment
UC566045
Erysimum concinnum
H. S. Yates
1934-3-18
3726
Marin
Point Reyes Point Reyes Quadrangle
182
Comment
CAS-BOT-BC54740
Erysimum concinnum
G. B. Rossbach; R. P. Rossbach
1939-6-6
916
Marin
Outer coast of Point Reyes about 2.5 miles northeast of the end and southwest of Coast Guard Station.
22
Comment
JEPS76982
Erysimum concinnum
Robert M. Lloyd
1963-3-10
2104
Marin
on dunes Pt. Reyes
Comment
CAS-BOT-BC54769
Erysimum franciscanum
Walter Lennon
1973-3-15
s.n.
Marin
Marin Headlands, just west of Golden Gate Bridge.
Comment
CAS-BOT-BC54774
Erysimum franciscanum
Robert Soost
2002-3-29
s.n.
Marin
F Ranch, Point Reyes National Seashore.
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-BC402615
Eschscholzia caespitosa
Doreen Smith
1999-6-12
s.n.
Marin
Big Rock Ridge, above Rubicon Court, Lucas Valley
Comment
SEINET5339898
Eschscholzia caespitosa
F. Martin
1962-4-21
s.n.
Marin
7 miles east from San Rafael on San Pablo raod.
Comment
CAS-BOT-BC403220
Eschscholzia californica
Peter H. Raven; Michael P. Johnson
1967-5-1
21082
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
CAS-BOT-BC422376
Eschscholzia californica
D. Burge; R. Crowe; M. Cherry; A. Young
2014-3-22
14113
Marin
Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north.
Comment
JEPS77235
Eschscholzia californica
Robert M. Lloyd
1963-4-24
2377
Marin
9.5 mi w Inverness (on road to McClure's Beach)
60
Comment
CAS-BOT-BC403211
Eschscholzia californica
Javier Penalosa
1961-2-25
1073
Marin
Tiburon Peninsula. Tiburon. NWPRR tracks near water tower
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
CAS-BOT-BC206810
Euonymus occidentalis
H. M. Hall
1909-6-8
8507
Marin
Inverness
Comment
CAS-BOT-BC206815
Euonymus occidentalis
Doreen Smith
2002-6-29
s.n.
Marin
Cataract Gulch nearest lower waterfall, Mt. Tamalpais
Comment
UC18048
Euonymus occidentalis var. occidentalis
H. N. Bolander
2476
Marin
Tomales Bay
Comment
CAS-BOT-BC124306
Euphorbia glyptosperma
J. T. Howell
1988-7-14
s.n.
Marin
Terra Linda Community Gardens.
Comment
UCD142595
Euphorbia maculata
Mrs. H. C. Cantelow
1941-8-4
s.n.
Marin
H. C. Cantelow place in Ross.
Comment
CAS-BOT-BC312215
Eurybia radulina
Alice Eastwood
1926-8-8
s.n.
Marin
Mt. Tamalpais
Comment
CDA32938
Euthamia occidentalis
P. Economon & P. W. Hiatt
1979-9-25
Marin
Hwy 1 at mile post 27.92.
0
Comment
CAS-BOT-BC413886
Fallopia convolvulus
Helen Frank
1957-9-1
s.n.
Marin
Mill Valley
Comment
CDA22713
Fallopia multiflora
G. D. Barbe
1976-1-15
2106
Marin
225 Eldridge Avenue, Mill Valley.
0
Comment
UCD142145
Fallopia multiflora
G. D. Barbe
1976-1-15
2106
Marin
225 Eldridge Avenue, Mill Valley.
Comment
CAS-BOT-BC285565
Festuca californica
T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan
2013-4-12
13624
Marin
Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam
Comment
CAS-BOT-BC282509
Festuca elmeri
John Thomas Howell
1939-5-14
14665
Marin
Between Phoenix Lake and Lake Lagunitas
Comment
CAS-BOT-BC278444
Festuca idahoensis
John Thomas Howell
1942-6-21
16996
Marin
Carson Ridge
Comment
JEPS127391
Festuca idahoensis
Robert Steers with Heather Spaulding
2011-5-2
Marin
Golden Gate National Recreation Area. Marin Headlands. On hillside adjacent to the Miwok Trail.
Comment
SEINET199932
Festuca roemeri
John Thomas Howell
1945-6-10
Marin
NE of Rock Spring; Mt. Tamalpais
Comment
RSA309421
Festuca rubra
Robert A. Norris
1983-6-25
4523
Marin
Locally abundant on open, slightly moist sites on N-facing slope, ca. 100 feet above Rodeo Lagoon, Golden Gate National Recreation Area.
Comment
CAS-BOT-BC304290
Filago pyramidata
Elizabeth Lennon
1971-7-3
297
Marin
Kirby Cove
Comment
RSA739231
Fragaria chiloensis
Keith E. Hoffmaster
1946-3-9
s.n.
Marin
Wild Strawberry, near Bodega Bay.
Comment
UCD113183
Fragaria chiloensis
Beecher Crampton
1960-6-8
5604
Marin
Pt. Reyes Peninsula, 1.5 miles south of McClure Beach.
Comment
UCD113191
Fragaria chiloensis
D. H. Hartmann; H. T. Hartmann
1941-11-21
104
Marin
10 mi. from Inverness, near the beach on Point Reyes Peninsula.
4
Comment
UCSB42600
Fragaria chiloensis
Bjorkman, Pelle
1980-4-6
Marin
40 feet to the left o the trail head gate(entering the trail) to Marshall beach. Pt. Reyes peninsula.
76
Comment
UC466544
Fragaria vesca
I. J. Condit
1913-4-8
Marin
Muir Woods
Comment
CAS-BOT-BC437051
Fragaria vesca subsp. bracteata
Dr. E Goodman
1920-3-1
s.n.
Marin
Mill Valley
Comment
CAS-BOT-BC223765
Frankenia salina
Beryl O. Schreiber
1936-6-28
2263
Marin
Chicken Ranch Beach, 1 mile northwest of Inverness, on Tomaes Bay
1
Comment
CAS-BOT-BC223770
Frankenia salina
John Thomas Howell
1943-7-4
18274
Marin
Tomales Bay, Inverness
Comment
CAS-BOT-BC223495
Fraxinus latifolia
Alice Eastwood
1915-3-28
3990
Marin
Lagunitas
Comment
CAS-BOT-BC419738
Fraxinus latifolia
R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal
2014-9-13
14085
Marin
Mount Tamalpais. Marin Municipal Water District lands: Along Bon Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax
Comment
UC34902
Fraxinus latifolia
V. K. Chesnut
Marin
Mt. Tamalpais
Comment
UC1300915
Fritillaria affinis
Helen K. Sharsmith
1963-2-23
5165
Marin
near Marshall (e margin of Tomales Bay); San Francisco Bay Region, Tomales Bay
7
Comment
CAS-BOT-BC130020
Fritillaria affinis
John Thomas Howell
1940-5-20
15496
Marin
Pt. Reyes lighthouse
Comment
CAS-BOT-BC130037
Fritillaria affinis
E. M. Zeile
1922-2-26
s.n.
Marin
Cascade [Canon] Canyon - Fairfax
Comment
UCSB6257
Galium californicum
Keator, Glenn
1958-7-10
Marin
About 9.7 miles west of Fiarfax on Lake Alpine road
Comment
JEPS6689
Galium californicum subsp. californicum
Helen-Mar Wheeler
1944-6-4
Marin
Mt. Tamalpais
Comment
JEPS58888
Galium murale
John Thomas Howell
1947-7-6
23324
Marin
Laurel Dell Mt. Tamalpais
Comment
UC528871
Gamochaeta ustulata
Herbert F. Copeland
1934-5-27
Marin
Dillon's Beach
Comment
RSA12205
Gamochaeta ustulata
C. B. Wolf
1934-6-27
5747
Marin
2 miles from Muir Beach on road to Sausalito
61
Comment
UC53954
Gamochaeta ustulata
J. Burtt Davy
1900-6-27
6834
Marin
Point Reyes
Comment
CAS-BOT-BC191641
Garrya elliptica
H. L. Mason
1928-3-24
4263
Marin
Along cliffs on east side of Tomales Bay near Millerton
Comment
JEPS29127
Garrya elliptica
W. L. Jepson
1924-2-3
10308
Marin
Bolinas Ridge
Comment
RSA392369
Garrya elliptica
L. S. Rose
1938-2-28
38091
Marin
Tomales Bay, near Point Reyes Station.
15
Comment
RSA303826
Garrya elliptica
Jim R. Shevock
1971-2-27
689
Marin
Tamalpais State Park.
366
Comment
CAS-BOT-BC192187
Garrya fremontii
John Thomas Howell
1925-2-1
737
Marin
North side of Mt. Tamalpais on Lake Lagunitas Trail
609
Comment
CAS-BOT-BC192190
Garrya fremontii
H. E. McMinn
1922-6-29
250
Marin
Top of Mt. Tamalpais
Comment
CDA2170
Gastridium phleoides
A. A. Beetle
1941-7-6
1753
Marin
near Bolinas
Comment
RSA127269
Gastridium phleoides
J. T. Howell
1942-6-21
s.n.
Marin
San Anselmo Canyon.
Comment Read comments May 21 2012
CAS-BOT-BC282622
Gastridium phleoides
Irving Frank
1962-8-1
s.n.
Marin
Mill Valley garden
Comment
SEINET10559586
Gastridium phleoides
Alan A. Beetle
1941-7-6
Beetle 1753
Marin
Near Bolinas, common and abundant in open sandy soil.
Comment
CAS-BOT-BC58884
Gaultheria shallon
John Thomas Howell
1949-5-15
25318
Marin
Inverness Ridge west of Inverness
Comment
JEPS104698
Gaultheria shallon
John L. Morrison
1936-11-8
Marin
Mount Tamalpais, first fire break on Pipeline trail
Comment
RSA119365
Gaultheria shallon
S. S. Tillett
1956-6-30
577
Marin
Road to McClure Beach, Point Reyes Peninsula.
Comment
RSA240607
Gaultheria shallon
C. W. Tilforth, John Dourley
1973-7-17
899
Marin
C. 1 mi. s. of Indian Beach along Pierce Point Road., Tomales Bay.
Comment
RSA606462
Gaultheria shallon
Jon E. Keeley, Melanie Baer Keeley
1993-9-10
24663
Marin
Drake Hwy, turnoff to Mt. Vision, Tomales Bay.
100
Comment
UC413100
Gaultheria shallon
Franklin P. Nutting
1894-4
Marin
Mount Tamalpais
Comment
UC762311
Gaultheria shallon
R. F. Hoover
1941-2-2
4733
Marin
Inverness Ridge nw of Inverness; Inverness Ridge
Comment
CDA4092
Genista monspessulana
T. C. Fuller
1958-3-28
181
Marin
Highway 101, 2 miles northwest of Sausalito.
0
Comment
UC137564
Geranium core-core
Alice Eastwood
1898-7-3
Marin
road between Bolinas and Olema
Comment
UC130869
Gilia achilleifolia subsp. achilleifolia
Katharine Brandegee
June 1909
Marin
Tiburon
Comment
JEPS69556
Gilia capitata subsp. chamissonis
Lauramay Tinsley
1924-1
Marin
between light-house and coast-guard station (Pt. Reyes); Pt. Reyes
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
RSA63720
Gilia capitata subsp. chamissonis
Verne Grant, Alva Grant
1946-6-2
7662
Marin
Point Reyes Peninsula, 12.5 miles from Inverness.
Comment
CAS-BOT-BC266499
Githopsis diffusa
John Thomas Howell
1943-5-22
18144
Marin
Fairfax hills
Comment
RSA127272
Glyceria declinata
J. T. Howell
1946-6-20
22106
Marin
Four miles north of Bolinas.
Comment
UC1100346
Glyceria declinata
Malcolm A. Nobs, S. Galen Smith
1949-6-20
914
Marin
ca 1 mi n Point Reyes Station (on Hwy 1)
Comment
RSA29109
Grindelia camporum
E. K. Balls, Percy C. Everett
1953-10-8
18586
Marin
0.1 mile E of Stinson Beach on road across Mt. Tamalpais from Hwy 1.
76
Comment
CAS-BOT-BC304437
Grindelia hirsutula
John Thomas Howell
1939-9-3
15330
Marin
Corte Madera
Comment
CAS-BOT-BC304441
Grindelia hirsutula
Gordon H. True
1976-6-30
s.n.
Marin
San Rafael
Comment
CAS-BOT-BC304444
Grindelia hirsutula
Javier Penalosa
1961-4-1
1209
Marin
Tiburon Peninsula. Intersection of Blakefield Rd. and Tiburon Blvd. (ca. 1mi. from U.S. 101)
Comment
CAS-BOT-BC304465
Grindelia hirsutula
Peter Rubtzoff
1951-9-23
808
Marin
Mount Tamalpais. Roadside near Bootjack Camp
Comment
CAS-BOT-BC304470
Grindelia hirsutula
John Thomas Howell
1944-6-25
19673
Marin
Between McNear's Landing and San Rafael
Comment
CAS-BOT-BC304815
Grindelia hirsutula
J. T. Howell
1933-10-8
11701
Marin
Pt. Reyes
Comment
CAS-BOT-BC314460
Grindelia hirsutula
John Thomas Howell
1939-5-21
14697
Marin
South end of Tiburon Peninsula
Comment
CAS-BOT-BC314475
Grindelia hirsutula
John Thomas Howell
1946-5-16
21882
Marin
Angel Island, on west side
Comment
JEPS22045
Grindelia hirsutula
G. Thomas Robbins
1958-6-25
3882
Marin
about 1 mi n of Rodeo Lagoon; Fort Cronkhite Military Reservation
167
Comment
JEPS41880
Grindelia hirsutula
W. L. Jepson
1900-9-15
Marin
G. Farm. Point Reyes Peninsula
Comment
JEPS76979
Grindelia hirsutula
Robert M. Lloyd
1963-3-10
2102
Marin
Point Reyes Point Reyes (w of road towards beach, on dunes)
Comment
UC1176891
Grindelia hirsutula
John Thomas Howell
1939-7-16
14854
Marin
between Mt. Theater and Bootjack; Mt. Tamalpais
Comment
UC1176897
Grindelia hirsutula
John Thomas Howell
1945-7-15
21292
Marin
Ridgecrest Blvd at Fairfax City limits
Comment
UC32103
Grindelia hirsutula
J. Burtt Davy
1897-9-19
4066
Marin
salt-marsh near San Rafael
Comment
UC472390
Grindelia hirsutula
Katharine Brandegee
July 1907
Marin
Westpoint Road, Tamalpais
Comment
CAS-BOT-BC304425
Grindelia hirsutula
C. V. Morton
1941-7-16
2907
Marin
Near Sausalito
Comment
CAS-BOT-BC314425
Grindelia hirsutula
Barrett Anderson
1986-7-22
3211
Marin
Point San Pedro Road along San Rafael Bay, Bay Salt Marsh at sea level
Comment
CAS-BOT-BC314441
Grindelia hirsutula
John Thomas Howell
1945-7-29
21362
Marin
Mouth of Rio Honda north of Bolinas
Comment
SBBG23095
Grindelia hirsutula
H. and M. Dearing
1939-4-29
3225
Marin
N of San Rafael
Comment
SEINET11835904
Grindelia stricta var. platyphylla
M. T. Doutt
1930-1
56
Marin
Pt. Reyes lighthouse
Comment
UC764982
Guillenia lasiophylla
R. F. Hoover
1939-4-8
3964
Marin
Tiburon
Comment
POM94644
Guillenia lasiophylla
Marcus E. Jones
1902-7-5
s.n.
Marin
Mt Tamalpais.
Comment
CAS-BOT-BC304587
Gutierrezia californica
Katherine Culligan
1982-7-20
874
Marin
.15 mi. N of junction of Conzelman Rd. and McCullough on McCullough. Mid-slope on E. side of rd.
Comment
CAS-BOT-BC282879
Hainardia cylindrica
John Thomas Howell
1945-5-27
20880
Marin
Above Bootjack, Mt. Tamalpais
Comment
UCD85223
Hainardia cylindrica
A. A. Beetle
1943-6-1
1959
Marin
Mt. Tamalpais.
Comment
SEINET11840668
Haplopappus ericoides
W. Knight, Knight, I.
1982-1
4460
Marin
Tilden Botanic Garden, Berkeley, originally from Point Reyes dunes
Comment
RSA501271
Hedypnois cretica
Aaron Liston
1989-4-20
792 -1
Marin
Rock Springs. Mt. Tamalpais State Park.
580
Comment
UC1192220
Helenium puberulum
Herbert L. Mason
1946-7-24
12929
Marin
second lake s Bear Valley (on road to Lake Ranch)
Comment
CAS-BOT-BC309444
Helenium puberulum
Doreen Smith
1901-9-30
s.n.
Marin
Banks of creek entering Stafford Lake, Novato
Comment
CAS-BOT-BC223997
Helianthemum scoparium
John Thomas Howell
1947-5-18
23180
Marin
Carson Ridge
Comment
CAS-BOT-BC305885
Helminthotheca echioides
Peter H. Raven; Michael P. Johnson
1967-5-1
21032
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
CAS-BOT-BC306198
Hemizonia congesta subsp. congesta
James I. McMurphy
1917-9-15
s.n.
Marin
Ignacio station
Comment
CAS-BOT-BC306206
Hemizonia congesta subsp. congesta
David D. Keck
1933-11-6
2643
Marin
1.5 mi. N. of Tomales
Comment
CAS-BOT-BC306250
Hemizonia congesta subsp. lutescens
John Thomas Howell
1946-9-8
22988
Marin
Near Ignacio
Comment
CAS-BOT-BC309610
Hemizonia congesta subsp. lutescens
Brandegee
No date on label
s.n.
Marin
Tamalpais
Comment
CAS-BOT-BC309621
Hemizonia congesta subsp. lutescens
John Thomas Howell
1957-9-15
32958
Marin
Near Mill Valley
Comment
CAS-BOT-BC309636
Hemizonia congesta subsp. lutescens
John Thomas Howell
1944-5-14
19455
Marin
Pt. Reyes Station
Comment
CAS-BOT-BC309640
Hemizonia congesta subsp. lutescens
Javier Penalosa; J. T. Howell
1961-6-7
1635
Marin
Tiburon Peninsula. West of Marin Country Day School
30
Comment
CAS-BOT-BC320490
Hemizonia congesta subsp. lutescens
A. Williams; H. Russell; W. Dresskin; D. Morawitz
2013-8-10
13177
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
UC32740
Hemizonia congesta subsp. lutescens
W. L. Jepson
1893-11-1
Marin
Ross Valley
Comment
CAS-BOT-BC309638
Hemizonia congesta subsp. lutescens
J. McMurphy
1910-6-10
s.n.
Marin
Tiburon Peninsula
Comment
CAS-BOT-BC309645
Hemizonia congesta subsp. lutescens
H. M. Hall
1915-5-13
9896
Marin
Tiburon Island So. side, San Francisco Bay
Comment
POM215204
Hemizonia lutescens
D. D. Keck
1933-11-6
2641
Marin
5.5 miles N of Point Reyes city on Tomales Bay.
Comment
RSA11731
Hemizonia lutescens
E. K. Balls, P. C. Everett
1953-10-9
18593
Marin
Hwy 1, E shore Tomales Bay, 4 miles SE of Marshall
3
Comment
RSA784577
Hemizonia multicaulis subsp. vernalis
Peter Rubtzoff
1981-5-7
9645
Marin
Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north,, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west.
Comment
RSA785061
Hemizonia multicaulis subsp. vernalis
Peter Rubtzoff
1980-5-11
9441
Marin
San Anselmo.
Comment
RSA81653
Hemizonia multicaulis subsp. vernalis
James I. McMurphy
1910-6-9
s.n.
Marin
Tiburon Peninsula.
Comment
CAS-BOT-BC434198
Hesperevax sparsiflora
R. Crowe; A. Young; M. Cherry; M. Camarillo; K. Cortez; C. Flok
2014-4-26
14137
Marin
Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north.
Comment
JEPS30265
Hesperevax sparsiflora var. sparsiflora
Walfred Reed
1963-4-20
86
Marin
1000 ft s Nicasio Creek (5 mi e of Nicasio)
259
Comment
CAS-BOT-BC176066
Hesperolinon congestum
Alice Eastwood
1912-6-9
301
Marin
Tiburon
Comment
CAS-BOT-BC176078
Hesperolinon congestum
Helen K. Sharsmith
1951-7-10
4009
Marin
Just north of town of Tiburon, Tiburon Peninsula
30
Comment
JEPS122866
Hesperolinon congestum
Adam C. Schneider with Will Freyman and Yuri P. Springer
2014-5-17
593
Marin
Old St. Hillary's preserve, Vistazo St entrance
Comment
JEPS32269
Hesperolinon congestum
W. L. Jepson
1940-6-5
19146
Marin
Tiburon
Comment
UC1106308
Hesperolinon congestum
John Thomas Howell
1943-5-15
18094
Marin
Tiburon Peninsula
Comment
UC867744
Hesperolinon congestum
Alice Eastwood
1912-6-9
301
Marin
Tiburon
Comment
UCD102342
Hesperolinon congestum
Daniel Sanchez-Mata; M. P. Rodriguez-Rojo
2002-5-5
s.n.
Marin
Tiburon Peninsula. Ring Mountain.
200
Comment
UCD110506
Hesperolinon congestum
Linda Bjork
1978-5-28
34
Marin
Ring Mountain, Tiburon Peninsula.
137
Comment
LA47288
Hesperolinon congestum
Helen Sharsmith;
1951-7-10
4009
Marin
Coastal Ranges, N of town of Tiburon, Tiburon Peninsula
30
Comment
POM138922
Hesperolinon micranthum
Alice Eastwood
1912-8-3
1537
Marin
Mt. Tamalpais
Comment
POM273120
Hesperostipa comata subsp. comata
J. T. Howell
1945-7-22
21330
Marin
Clay slope and flat W of Mill Valley on road to Muir Woods
Comment
UC665651
Heteromeles arbutifolia
A. A. Beetle and J. L. Morrison
1940-1-21
1565
Marin
trail from Mountain Theater to Rifle Camp, Mount Tamalpais; North Coast Ranges, Mount Tamalpais
700
Comment
JEPS2437
Heterotheca sessiliflora subsp. bolanderi
W. L. Jepson
1901-7-21
1709
Marin
Inverness
Comment
UC485469
Heterotheca sessiliflora subsp. bolanderi
Katharine Brandegee
Marin
Tamalpais
Comment
CAS-BOT-BC311175
Heterotheca sessiliflora subsp. bolanderi
John Thomas Howell
1945-7-15
21304
Marin
Near Meadow Club near Fairfax
Comment
LA203943
Heterotheca sessiliflora subsp. bolanderi
John Thomas Howell;
1933-7-30
11465
Marin
1 mi. E of Forest Knolls
Comment
RSA128950
Heterotheca sessiliflora subsp. echioides
J. T. Howell
1939-6-25
14802
Marin
Summit Avenue, Mill Valley
Comment
UC212386
Heuchera micrantha
S. B. Parish
Aug. 1918
19103
Marin
Lagunitas
Comment Read comments Oct 5 2016
UC123718
Hieracium albiflorum
H. A. Walker
1907-7-4
647
Marin
Cascade Drive Mill Valley
Comment
UC92040
Hieracium albiflorum
Katharine Brandegee
1905-6-17
Marin
hills above Fairfax
Comment
CDA12024
Hierochloe occidentalis
G. F. Hrusa, B. Follansbee
1990-2-26
7500
Marin
North Coast Biodiversity Arena; Main ridge 3 miles S of Pt. Reyes Station.
Comment
RSA394737
Hierochloe occidentalis
Quinn P. Sinnott, Kathy A. Sinnott
1975-4-13
152
Marin
along trail around Cascade Falls. 3 mi. west of Mill; Valley on cascade Dr.
61
Comment
SBBG26344
Hierochloe occidentalis
B. Crampton
1965-5-4
Marin
4.7 mi SE of Nicasio Lucas Valley Rd
Comment
UC1011007
Hierochloe occidentalis
unknown
1936-5-4
201
Marin
Camp Taylor Santa Rosa
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
SACT001279
Hierochloe occidentalis
R. Darby
1940-3-17
Marin
2 miles west of Lagunitas. Grass about 1.5 feet high.
Comment
SACT001280
Hierochloe occidentalis
1960-4-2
Marin
No collector/determiner listed.
Comment
UC16308
Hoita orbicularis
Cal. State Survey
2388
Marin
Comment
CHSC33989
Holcus lanatus
J. D. Prouty
1980-4-12
853
Marin
Roadside, Hwy. 1 ca. 1 mi N of Olema.
12
Comment
RSA107067
Holcus lanatus
L. S. Rose
1956-6-25
56103
Marin
Bolinas Ridge, Mt. Tamalpais
549
Comment
SEINET195275
Holcus lanatus
John Thomas Howell
1945-7-29
21355
Marin
Bolinas
3
Comment
UC1745648
Holcus lanatus
Annetta M. Carter
1934-5-6
537
Marin
About .6 mi. S of Olema; ; About .6 mi. S of Olema.
Comment
UCD84971
Holcus lanatus
S. S. Tillett
1956-6-30
586
Marin
Area above and E of old Life-Saving Station, on W beach of Point Reyes Peninsula, ca. 3.5 miles from Pt. Reyes Light.
Comment
CAS-BOT-BC280757
Holcus lanatus
Saichi Kawahara
1969-5-28
1148
Marin
East end of Limantour Spit, Drakes Bay
Comment
HSC37473
Holcus mollis
A. Montalvo, J. D. Ackerman
1974-6-24
336
Marin
3.5 miles S of Marshall along Hwy. 1
Comment
CHSC20637
Holodiscus discolor
Robert A. Schlising; Lloy Thurman
1962-6-15
2308
Marin
Coast Ranges. Dry Creek Road, few miles E of Skaggs Springs.
Comment Read comments Mar 16 2009
SD6054
Holodiscus discolor
1916-7-1
Marin
Muir Woods
Comment
UC589539
Holodiscus discolor
Beryl O. Schreiber
1932-6-15
486
Marin
Tomales Bay, Teachers Beach Teachers Beach; Tomales Bay, Teachers Beach
Comment
CAS-BOT-BC149965
Holodiscus discolor var. discolor
A. A. Heller
1902-6-19
5729
Marin
Tiburon peninsula, along the Bay road
Comment
CAS-BOT-BC149970
Holodiscus discolor var. discolor
C. H. M.
1919-8-30
s.n.
Marin
Lagunitas
Comment
CAS-BOT-BC149975
Holodiscus discolor var. discolor
Edward Lee Greene
1887-9-15
s.n.
Marin
unspecified
Comment
UC750609
Holozonia filipes
John Thomas Howell
1945-8-12
21372
Marin
Rock Spring Mt. Tamalpais, Rock Spring
Comment
CAS-BOT-BC311895
Holozonia filipes
Hans Leschke
1954-8-22
s.n.
Marin
Rock Spring, Mt. Tamalpais
Comment
UC1746174
Hordeum brachyantherum
Annetta M. Carter, Edward Lee
1934-6-17
660
Marin
Olema-Bolinas Road near Five-Brook.
Comment
SEINET10657090
Hordeum brachyantherum
Robert A. Norris
1977-5-14
Norris 3581
Marin
Near small canal (and near Sir Francis Drake Hwy.), ca. 1 mi. WSW Pt. Reyes Station.
Comment
CAS-BOT-BC284602
Hordeum brachyantherum subsp. brachyantherum
Peter H. Raven; Michael P. Johnson
1967-5-1
21022
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
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
CAS-BOT-BC289351
Hordeum murinum subsp. glaucum
Javier Penalosa
1961-6-7
1612
Marin
Paradise Drive near Prince Roaly Passage, Tiburon Peninsula
Comment
CAS-BOT-BC289354
Hordeum murinum subsp. glaucum
R. E. Frenkel
1964-5-5
472
Marin
0.3 mile north-west of Taylor State Park entrance on Sir Francis Drake Road
39
Comment
JEPS78373
Horkelia californica
Edward Lee
1934-6-17
902
Marin
Between Olema and South Brook (Grassy roadside)
Comment
UC750571
Horkelia californica
Lewis S. Rose
1946-6-20
46161
Marin
Muir Beach, Coastal hills
30
Comment
CAS-BOT-BC536631
Horkelia californica
Doreen Smith
1996-8-16
s.n.
Marin
Lucas Valley Road just e. of Santa Margarita Dr.
Comment
RSA610761
Horkelia californica
Joseph A. Ewan
1936-1-1
9371
Marin
Garzoli Ranch, Bolinas Mesa
Comment
UC674715
Horkelia cuneata subsp. sericea
Gregory Lyon
1935-7-20
863
Marin
e end Abbott's Lagoon (meadow); Point Reyes Peninsula
15
Comment
CAS-BOT-BC144017
Horkelia marinensis
John Thomas Howell
1933-10-8
11703
Marin
Pt. Reyes Peninsula
Comment
JEPS44592
Horkelia marinensis
J. Burtt Davy
1900-6-18
6710
Marin
Point Reyes
Comment
UC903141
Horkelia marinensis
Ethel Crum
1933-10-8
1571
Marin
slope above Drake's Estero; Point Reyes peninsula
15
Comment
UCD106031
Hosackia gracilis
Helen K. Sharsmith
1962-5-30
5083
Marin
Point Reyes Peninsula.
45
Comment
SEINET7716736
Hosackia subpinnata
Edith A. Ross, Marta Philip
1888-5-19
Marin
San Rafael
Comment
SBBG40154
Hydrocotyle ranunculoides
J. T. Howell
1946-6-20
Marin
near Stinson Beach
Comment
SD71225
Hydrocotyle verticillata
John T. Howell
1946-7-7
22205
Marin
Potrero Meadow, Mt. Tamalpais.
Comment
UC1606613
Hydrocotyle verticillata
Roger Raiche
1982-7-10
20609
Marin
Abbott's Lagoon
Comment
CAS-BOT-BC410246
Hypericum concinnum
Volney Rattan
1885-7-1
s.n.
Marin
Mt. Tamalpais.
Comment
CDA33490
Hypericum grandifolium
Jolie Lonner Egert, Amara Painter
2010-7-3
7
Marin
Pine Gulch Creek bank in Bolinas off Lauff Ranch Road.
Comment
CAS-BOT-BC229774
Hypochaeris radicata
A. Williams; E. McDermott; D. Smith; et al.
2012-6-23
1417
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road
Comment
CAS-BOT-BC311752
Hypochaeris radicata
S. Vikas; M. Imber-Safdar; E. Levin
2013-5-23
FD 1305
Marin
Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04
Comment
CAS-BOT-BC311494
Hypochaeris radicata
Gordon H. True
1977-5-25
8212 A
Marin
Audubon Canyon Ranch. 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
UCD133479
Hypochaeris radicata
Helen K. Sharsmith
1962-5-30
5091
Marin
Point Reyes Peninsula. San Francisco Bay Region.
45
Comment
UC143452
Iris douglasiana
A. A. Heller
1904-4-28
7371
Marin
Corte Madera
Comment
RSA366792
Iris douglasiana
Emery M. Whilton
1935-3-24
s.n.
Marin
West slopes of Mill Valley
Comment
SEINET12056854
Iris douglasiana
M. T. Doutt
1931-1
364
Marin
Alpine Dam
Comment
SJSU15304
Iris douglasiana
Marybeth Rymer
1976-4-14
38
Marin
Located in Marine County 3 miles north-west of Fairfax on Sir Francis Drake Road
152
Comment
UC4279
Iris douglasiana
Ivar Tidestrom
1895-5-22
Marin
Redwood Canyon
Comment
CAS-BOT-BC133627
Iris longipetala
John Thomas Howell
1946-5-16
21852
Marin
Angel Island, se. side
Comment
JEPS17342
Iris macrosiphon
W. L. Jepson
1891-3-29
Marin
Mill Valley
Comment
UCD138765
Iris macrosiphon
O. M. Oleson
1910-4-9
3262
Marin
San Anselmo.
Comment
RSA152552
Iris missouriensis
H. N. Metcalf
1962-4-30
s.n.
Marin
Arroyo Nicasio, northwest of Nicasio on San Geronimo Road
Comment
CAS-BOT-BC69876
Isoetes nuttallii
John Thomas Howell
1940-3-17
15390
Marin
Lagunitas Meadows.
Comment
UCD49886
Isolepis cernua
Beecher Crampton
1960-6-8
5615
Marin
Pt. Reyes Peninsula, western slope of Inverness Ridge near entrance to Tomales Bay State Park.
Comment
CAS-BOT-BC112465
Isolepis cernua
Phyllis Ellman
1972-10-5
s.n.
Marin
Just north of Old St. Hilary's Tiburon Peninsula.
Comment
CAS-BOT-BC112470
Isolepis cernua
John Thomas Howell
1941-7-6
s.n.
Marin
Kent Trail at Willow Mdws., Mt Tamalpais.
Comment
CAS-BOT-BC340182
Jaumea carnosa
Javier Penalosa; J. T. Howell
1961-6-7
1659
Marin
Tiburon Peninsula. Northwest of Marin Country Day School
Comment
CAS-BOT-BC340174
Jaumea carnosa
Robert Soost
1999-7-16
s.n.
Marin
Salt marshes of Limantour Estero, Pt. Reyes N. S.
Comment
RSA258100
Juncus
Robert A. Norris
1975-5-17
2361
Marin
By Sir Francis Drake Highway. Ledum Swamp area.
Comment
CAS-BOT-BC109998
Juncus acutus
Doreen Smith
2006-5-20
s.n.
Marin
Davidson School, San Rafael.
Comment
JEPS106980
Juncus acutus subsp. leopoldii
Doreen Smith
2005-8-15
s. n.
Marin
San Rafael, near Davidson School
Comment
CAS-BOT-BC224887
Juncus articulatus
Doreen Smith; Wilma Follette
2004-9-9
s.n.
Marin
On eastern side of Tennessee Valley
Comment
JEPS63850
Juncus breweri
William S. Cooper
1925-7-23
61
Marin
Drakes Bay
Comment
SD106160
Juncus bufonius
W. L. Jepson
1920-5-26
9057
Marin
Beds of vernal pools, Novato.
Comment
UCD141365
Juncus bufonius
H. A. Borthwick
1925-6-6
1803
Marin
Bolinas, California.
Comment
POM216402
Juncus bufonius var. bufonius
H. F. Copeland
1934-5-27
s.n.
Marin
Dillon's Beach.
Comment
POM110897
Juncus bufonius var. bufonius
Marcus E. Jones
1902-7-5
s.n.
Marin
Mt Tamalpais.
Comment
CAS-BOT-BC531271
Juncus capitatus
A. Williams; A. Young; F. Leist; D. Morawitz
2015-4-10
15355
Marin
Mount Tamalpais. Marin Municipal Water District lands: south of Bon Tempe valves
Comment
CAS-BOT-BC232201
Juncus effusus
C. Kellner; A. Brown; C. Ayers; et al.
2012-8-25
1855
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade at culvert R143.
Comment
POM210624
Juncus hesperius
Joseph A. Ewan
1933-11-5
8106
Marin
Hearts desire, south shore Tomales Bay.
Comment
UC421813
Juncus hesperius
W. P. Taylor
1913-6-6
Marin
3 mi w Inverness
Comment
JEPS63869
Juncus patens
W. C. Blasdale
1893-7-24
Marin
Mill Valley
Comment
UC1133716
Juncus patens
B. Schreiber
1936-6-28
2268
Marin
1.5 mi nnw Indian Beach; Pt. Reyes Quad.
91
Comment
CAS-BOT-BC531274
Juncus phaeocephalus
A. Williams; E. Brusati; K. Martin; R. Tachibana
2015-5-9
15782
Marin
Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake
Comment
RSA126571
Juncus phaeocephalus var. paniculatus
H. S. Yates
1936-6-14
5642
Marin
1 mile E of Aurora School.
46
Comment
CAS-BOT-BC83593
Juncus tenuis
Doreen Smith
1995-6-1
s.n.
Marin
1 mile W of Bon Tempe Damp. Seep leading into Alpine Lake.
Comment
HSC14035
Juncus xiphioides
H. E. Parks, S. T. Parks
1930-9-4
727
Marin
Head of Lake Phoenix
Comment
UC418976
Juncus xiphioides
H. E. Parks
1930-9-4
727
Marin
head of Lake Phoenix Lake Phoenix
Comment
CAS-BOT-BC175932
Koeleria cristata
Javier Penalosa; J. T. Howell
1961-6-29
1881
Marin
Paradise Drive 2.4 mi. NW of road to Naval Net Depot
Comment
CAS-BOT-BC271349
Koeleria pyramidata
F. W. Haasis
1959-5-23
89 .59
Marin
Near Pine Ridge Trail, 2 miles west of China Camp, Los Padres National Forest
Comment
CAS-BOT-BC499182
Kopsiopsis hookeri
Mrs. W. A. Wood
1915-4-9
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC272312
Lachnagrostis filiformis
John Thomas Howell
1987-7-7
s.n.
Marin
Terra Linda Vegetable Garden, New Albion Way opposite Cermenho Court
Comment
JEPS3932
Lactuca saligna
John Thomas Howell
1943-9-5
19324
Marin
in s part Mill Valley
7
Comment
UC1106269
Lapsana communis
John Thomas Howell
1944-7-9
19685
Marin
Inverness
Comment
CAS-BOT-BC338186
Lasthenia californica
Carl B. Wolf
1927-4-24
343
Marin
At coastal side of Mill Valley Toll Road
Comment
RSA15374
Lasthenia californica
C. B. Wolf
1927-4-24
344
Marin
The coastal side of Mill Valley toll road.
Comment
UCD69046
Lasthenia californica
P. Rodriguez-Rojo
1997-3-24
Marin
Tiburon Peninsula. Ring Mt. Serpentine annual grasslands. UTM: 10SEM4596
120
Comment
CAS-BOT-BC324939
Lasthenia californica subsp. bakeri
Lester Rowntree
1938-5-19
s.n.
Marin
Road to Dillon's Beach
Comment
JEPS21320
Lasthenia californica subsp. californica
W. L. Jepson
1940-6-5
19953
Marin
Tiburon
Comment
CAS-BOT-BC324407
Lasthenia californica subsp. macrantha
L. R. Abrams
1927-4-19
11594
Marin
Near lighthouse Point Reyes
Comment
SEINET11447698
Lasthenia gracilis
H. A. Walker
1907-5-9
s.n.
Marin
Mt. Tamalpais
Comment
UC188984
Lasthenia gracilis
C. F. Sonne
Apr 1887
Marin
near Tamalpais
Comment
UC762043
Lasthenia gracilis
R. F. Hoover
1941-5-12
5068
Marin
w Drake's Estero; Point Reyes Peninsula
Comment
UC1745794
Lasthenia macrantha subsp. macrantha
Annetta M. Carter, Herbert L. Mason
1938-5-18
1416
Marin
15.7 mi W of Inverness; Point Reyes; 15.7 mi from [W of] Inverness. Pt. Reyes.
Comment
CAS-BOT-BC366966
Lasthenia minor
John Thomas Howell
1930-4-20
4733
Marin
Pt Reyes
Comment
JEPS104761
Lathyrus
John L. Morrison
1937-4-18
2130
Marin
along the trail (Matt Davis) above Stinson Beach, about 1 1/2 mi from the ocean
Comment
SEINET955165
Lathyrus bolanderi
Lewis S. Rose
1948-1
48040
Marin
Manzanita.
6
Comment
POM125410
Lathyrus littoralis
Alice Eastwood
1923-5-13
11783
Marin
Pt. Reyes
Comment
CAS-BOT-BC279932
Lathyrus vestitus
J. Baxter; S. Kawachi; R. Westgaard
2013-4-12
13026
Marin
Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24
Comment
UCD106489
Lathyrus vestitus
P. B. Kennedy
1926-5-20
s.n.
Marin
Trail above Lake Laguintas.
Comment
RSA406622
Lathyrus vestitus subsp. bolanderi
Mark Morris
1929-3-3
s.n.
Marin
Mt. Tamalpais.
Comment
SEINET12159015
Lathyrus vestitus subsp. bolanderi
E. H. Graham
1931-1
6911
Marin
nr Blacksmith Shop, Pt. Reyes
Comment
UC1069703
Layia carnosa
B. Schreiber
1937-4-25
2386
Marin
8 mi w of Inverness Pt. Reyes peninsula; Pt. Reyes Quadrangle
Comment
CAS-BOT-BC371441
Layia carnosa
Greg de Nevers
1998-4-19
11162
Marin
Point Reyes National Seashore, Abbotts Lagoon
Comment
UC153406
Layia gaillardioides
Katharine Brandegee
1907-6-30
Marin
Bolinas Bay
Comment
CAS-BOT-BC372295
Layia platyglossa
John Thomas Howell
1930-4-20
4735
Marin
Pt. Reyes
Comment
CAS-BOT-BC379657
Layia platyglossa
Carl B. Wolf
1934-6-28
2093
Marin
Pt. Reyes Peninsula, 8 mi. by road from the Lighthouse.
60
Comment
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
UC615273
Layia platyglossa
Beryl O. Schreiber
1933-7-5
864
Marin
Mount Vision, Inverness
Comment
SEINET10482536
Ledum glandulosum
Joseph A. Ewan
1933-10-22
Ewan 8053
Marin
Plentiful in wet bog about Myrica clumps "Cold Bog", Pt. Reyes Peninsula.
Comment
UCD133981
Leontodon saxatilis
John Thomas Howell
1945-7-29
21333
Marin
Bolinas.
Comment
RSA128949
Leontodon taraxacoides subsp. taraxacoides
J. T. Howell
1945-9-16
21480
Marin
San Rafael.
Comment
CAS-BOT-BC215703
Lepechinia calycina
Gordon H. True; Fred Ross
1969-5-30
5038
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda
182
Comment
CAS-BOT-BC215715
Lepechinia calycina
Evelina Cannon
1894-8-11
s.n.
Marin
Angel Island, San Francisco Bay
Comment
RSA135348
Lepechinia calycina
Volney Rattan
1903-1
1877
Marin
Angel Island
Comment
UC140278
Lepechinia calycina
Katharine Brandegee
1907-6-28
Marin
Bolinas Ridge
Comment
UCLA64415
Lepechinia calycina
Joseph Andorfer Ewan
1936-4-27
9475
Marin
foot temel-ap-trail Mt. Tamalpais
Comment
CAS-BOT-BC89092
Lepidium didymum
R. E. Frenkel
1964-3-6
393
Marin
Marin County Building, Venetia.
Comment
CAS-BOT-BC89774
Lepidium latipes
John Thomas Howell
1946-4-18
21654
Marin
Ignacio.
Comment
CAS-BOT-BC12483
Lepidium nitidum
Peter H. Raven; Michael P. Johnson
1967-5-1
21134
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir.
91
Comment
CAS-BOT-BC12852
Lepidium pinnatifidum
John Thomas Howell
1976-6-2
51804
Marin
Corte Madera. In park.
Comment
CAS-BOT-BC226531
Leptosiphon acicularis
Volney Rattan
1867-1-1
s.n.
Marin
Unspecified
Comment
SD3894
Leptosiphon androsaceus
Katherine Brandegee
Jun 1891
Marin
Tamalpais
Comment
POM230565
Leptosiphon androsaceus
J. T. Howell
1937-6-13
13052
Marin
Bolinas
Comment
POM65160
Leptosiphon androsaceus
Michener, Bioletti
1892-05
s.n.
Marin
Glenwood
Comment
CHSC23089
Leptosiphon grandiflorus
Robert A. Schlising; L. Thurman, J. Anderson
1962-6-30
2330
Marin
Coast Ranges. Near RCA Receiving Station, along Sir Francis Drake Highway; pasture.
Comment
CAS-BOT-BC324153
Lessingia hololeuca
John Thomas Howell
1926-10-20
2222
Marin
On ridge between Alto and Chapman
Comment
CAS-BOT-BC324135
Lessingia hololeuca
Doreen Smith
1995-9-1
s.n.
Marin
Lucas Valley Road, Mt. Muir Ct. entrance to open space, 0.25 mi. W of fire road
Comment
CAS-BOT-BC324148
Lessingia hololeuca
John Thomas Howell
1927-9-10
3095
Marin
Baltimore Park
213
Comment
POM203151
Lessingia hololeuca
John T. Howell
1933-10-8
11698
Marin
1.5 miles east of Forest Knolls
Comment
CAS-BOT-BC272255
Leymus X multiflorus
John Thomas Howell
1946-5-16
s.n.
Marin
Angel Island
Comment
CAS-BOT-BC174021
Leymus californicus
Ronie Clark
1983-9-14
PR 83 -063
Marin
Point Reyes National Seashore. Morgan Trail, 0.2 mi. from trailhead at Bear Valley Trail
Comment
CAS-BOT-BC436504
Ligusticum apiifolium
J. W. Congdon
1896-5-23
s.n.
Marin
Sausalito
Comment
CAS-BOT-BC451614
Lilaea scilloides
D. E. Breedlove
1975-4-28
39369
Marin
Bolinas
30
Comment
JEPS17500
Lilaeopsis occidentalis
W. L. Jepson
1900-9-14
1165
Marin
near Abbott's Lagoon (Point Reyes Peninsula); Point Reyes Peninsula
Comment
UC903288
Lilaeopsis occidentalis
Ethel Crum
1933-10-8
1576
Marin
shore of Drakes Estero (Point Reyes Peninsula); , Drakes Estero
Comment
UC32473
Lilaeopsis occidentalis
J. Burtt Davy
1900-6-27
6481
Marin
Pt. Reyes, Adams & Lindley Ranch
Comment
CAS-BOT-BC130743
Lilium pardalinum
Javier Penalosa
1961-7-8
1961
Marin
Below old St. Hilary's chapel, Tiburon
Comment
POM223346
Limonium californicum
L. S. Rose
1935-9-1
35587
Marin
China Camp, 5 mi NE of San Rafael.
1
Comment
SJSU10621
Limonium californicum
W. Savage
1976-7-16
1087
Marin
between abandoned NW RR tracks & US Hwy 101, 300 m NE of junction of State Hwy 1 & US Hwy 101 c. 3 km NE of Sausalito, Richardson Bay
0
Comment
UC618377
Linanthus acicularis
John Thomas Howell
1938-5-22
13789
Marin
San Anselmo Canyon
Comment
SEINET6969970
Linanthus androsaceus
Wanda P. Vestal, A. G. Vestal
1947-5-12
s.n.
Marin
3.8 miles west of Marin (7.4 miles along Route 1, ease-southeast of Stinson Beach).
Comment
SEINET10956266
Linanthus androsaceus var. croceus
Robert A. Norris
1977-5-14
Norris 3588
Marin
Near Pt. Reyes Beach North.
Comment
UC23491
Linanthus grandiflorus
J. Burtt Davy
1900-6-18
6709
Marin
Point Reyes
Comment
UC311073
Linanthus grandiflorus
A. D. E. Elmer
Jul 1903
4555
Marin
Point Reyes Post Office Point Reyes
Comment
SEINET12034172
Lithocarpus densiflorus
H. W. Graham
1927-1
s.n.
Marin
along road from Mill Valley to Muir woods near San Francisco
Comment
CAS-BOT-BC36113
Lithocarpus densiflorus var. densiflorus
John Thomas Howell
1947-5-25
23206
Marin
Mt. Tamalpais, Berry Trail
Comment
RSA46396
Lithocarpus densiflorus var. densiflorus
J. T. Howell
1947-1-12
s.n.
Marin
Above Muir Woods, south side of Mt. Tamalpais.
Comment
RSA476671
Lithocarpus densiflorus var. densiflorus
M. B. Dunkle
1931-7-12
2488
Marin
Mount Tamalpais, saddle below summit.
Comment Read comments Feb 13 2012
CAS-BOT-BC430614
Lithophragma affine
G. Thomas Robbins
1944-4-14
1520
Marin
small stream on north slope of Big Rock Ridge, about 3 mi. w. of Hamilton Field Air Force Base
91
Comment
UC11909
Lithophragma heterophyllum
J. Burtt Davy
1893-4-26
142 B
Marin
Mt. Tamalpais
Comment
UC85417
Lithophragma heterophyllum
Katharine Brandegee
June 1905
Marin
Tamalpais
Comment
UCD102740
Lithophragma parviflorum
Michele H. Mills
1998-4-24
231
Marin
Mt. Tamalpais, Marin Municipal Water District property, N of Ridge Rd approx. 3/4 mi W of intersection with Pan Toll Rd
590
Comment Read comments Apr 2 2017
CAS-BOT-BC342212
Logfia filaginoides
John Thomas Howell
1940-5-12
s.n.
Marin
Chianti Country e. of Little Carson
Comment
JEPS58900
Logfia gallica
Javier Penalosa and J. T. Howell
1961-6-7
1625
Marin
w of Marin County Day School; Tiburon Peninsula
30
Comment
UC914295
Logfia gallica
Verne Grant and Alva Grant
1946-6-13
7666
Marin
near Fairfax
Comment
CAS-BOT-BC342402
Logfia gallica
Javier Penalosa
1961-8-26
2226
Marin
Tiburon Peninsula. Flat southwest of the NWPRR Trestle
Comment
CAS-BOT-BC283448
Lolium multiflorum
John Thomas Howell
1945-7-29
21354
Marin
Bolinas
Comment
CAS-BOT-BC283206
Lolium multiflorum
R. E. Frenkel
1964-5-28
532
Marin
On Fairfax-Bolinas Rd, 1.5 miles S of Meadows CC
304
Comment
CAS-BOT-BC443982
Lolium perenne
K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz
2014-4-26
14010
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
UCD66316
Lolium perenne
L. S. Smith
1916-5-1
Marin
Big Carson.
Comment
CDA9479
Lomatium dasycarpum
D. G. Kelch
2006-5-1
6 .189
Marin
Summit of Lucas Valley Road.
Comment
UCD69047
Lomatium dasycarpum
P. Rodriguez-Rojo
1997-3-24
Marin
Tiburon Peninsula. Ring Mt. Serpentine barrens. UTM: 10SEM4596
120
Comment
JEPS17129
Lomatium dasycarpum subsp. dasycarpum
W. L. Jepson
1902-3-11
1192 C
Marin
Mill Valley trail to summit Mt. Tamalpais
Comment
CAS-BOT-BC240509
Lonicera hispidula
Paul R. Hichborn
1920-5-24
s.n.
Marin
Black Pt.
Comment
CAS-BOT-BC240516
Lonicera hispidula
Baki Kasapligil
1965-7-11
3925
Marin
Woodacre near water sterilzation plant
Comment
UC123748
Lonicera hispidula var. vacillans
H. A. Walker
1907-7-4
636
Marin
Mill Valley
Comment
UCD137391
Lonicera involucrata
E. Esau
1932-4-2
s.n.
Marin
Stinson Beach, Mill Valley.
Comment
UC589482
Lonicera involucrata var. ledebourii
Beryl O. Schreiber
1932-6-15
482
Marin
Teachers Beach Tomales Bay
Comment
CAS-BOT-BC200926
Lotus
L. R. Abrams
1915-10-26
5617
Marin
Between Mt. Tamalpais and Fairfax
Comment
CAS-BOT-BC198554
Lotus
Elsie M. Zeile
1921-9-3
s.n.
Marin
Lake Alpine
Comment
JEPS97675
Lotus formosissimus
Annetta M. Carter
1934-4-29
524
Marin
10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school.
Comment
RSA138292
Lotus formosissimus
Volney Rattan
1886-5-15
s.n.
Marin
Corte Madera
Comment
UC555530
Lotus formosissimus
H. L. Mason
1928-4-13
4308
Marin
n of San Rafael
Comment
UC764467
Lotus formosissimus
R. F. Hoover
1941-5-12
5048
Marin
near Olema
Comment
UCSC000386
Lotus formosissimus
Beryl O. Schreiber
1937-7-17
2456
Marin
8 miles south west of Shell Beach, Road to Point Reyes Peninsula
Comment
UC764496
Lotus heermannii
R. F. Hoover
1941-5-12
5051
Marin
Point Reyes road Inverness Ridge
Comment
UC496416
Lotus micranthus
Merle Randall
1930-6-13
Marin
8 mi above Bolinas; Bank of Alamere Creek
Comment
RSA256389
Lotus micranthus
Robert A. Norris
1974-5-24
2014
Marin
Near Cecilia Way and Tiburon Rd., Tiburon Peninsula
Comment
UC123714
Lotus scoparius
Harriet A. Walker
1907-7-4
635
Marin
Cascade Drive Mill Valley
Comment
RSA15378
Lotus wrangelianus
Carl B. Wolf
1927-4-24
340
Marin
The coastal side of Mill Valley toll road.
Comment
CAS-BOT-BC201234
Lupinus
Charles Piper Smith
1947-6-27
47618 x
Marin
Pt. Reyes Peninsula. T. A. Gallagher Ranch
Comment
CAS-BOT-BC201247
Lupinus
Charles Piper Smith
1948-4-26
48153
Marin
Highway 1 - Point Reyes Station, 2 miles north
Comment
CAS-BOT-BC175900
Lupinus affinis
Gordon H. True
1965-3-4
s.n.
Marin
San Rafael Hills, s. slope
Comment
SEINET5766806
Lupinus albifrons
Michener, Bioletti
1892-1
s.n.
Marin
Fairfax
Comment
SEINET10488432
Lupinus albifrons
Charles Piper Smith
1948-4-26
Smith 48154
Marin
Hwy 1 point reyers station, 4.2 miles n
Comment
CAS-BOT-BC201451
Lupinus albifrons var. albifrons
Charles Piper Smith
1948-6-14
48402
Marin
Olema, 2.6 miles south Highway 1
Comment
RSA181300
Lupinus albifrons var. albifrons
John H. Thomas
1965-5-2
10638
Marin
Along Highway 1, between Mill Valley and Stinson Beach.
Comment
HSC33222
Lupinus albifrons var. collinus
Thomas W. Nelson
1974-4-22
1217
Marin
At Rock Springs beside the rd. out Bolinas Ridge.
Comment
CAS-BOT-BC196166
Lupinus albifrons var. douglasii
Alice Eastwood
1913-6-15
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC196178
Lupinus albifrons var. douglasii
John Thomas Howell
1947-5-25
23196
Marin
Simmons Trail, Mt. Tamalpais
Comment
CAS-BOT-BC359743
Lupinus albifrons var. douglasii
J. Baxter; S. Kawachi; R. Westgaard
2013-4-12
13021
Marin
Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24
Comment
UC1129324
Lupinus albifrons var. douglasii
H. S. Yates
1935-4-2
5046
Marin
1 mi n Muir Woods; Tamalpais Quadrangle
Comment
UC764769
Lupinus arboreus
R. F. Hoover
1941-5-21
5164
Marin
Point Reyes
Comment
UC864998
Lupinus arboreus
L. R. Abrams
1927-4-19
11613
Marin
Point Reyes Point Reyes near lighthouse (ocean bluffs); Point Reyes
Comment
UCD106641
Lupinus arboreus
June McCaskill; C. H. Lamoureux
1956-6-29
498
Marin
Point Reyes Lighthouse Road, ca. 7 miles W of Inverness.
Comment
SEINET5558509
Lupinus arboreus
H. S. Gentry
1962-1
19700
Marin
Point Reyes peninsula.
Comment
RSA240596
Lupinus arboreus var. arboreus
C. W. Tilforth, John Dourley
1973-7-18
924
Marin
Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes.
Comment
UC1129365
Lupinus bicolor
A. E. Wieslander
1934-5-20
488
Marin
2 mi w Shell Beach; Pt. Reyes Quad.
137
Comment
POM350153
Lupinus bicolor subsp. microphyllus
Mark Morris
1924-3-30
s.n.
Marin
Mt. Tamalpais
Comment
SEINET10970228
Lupinus bicolor var. umbellatus
Robert A. Schlising
1962-4-8
Schlising 2287
Marin
Weed in open; drake's beach, point reyes peninsula.
Comment
CAS-BOT-BC215073
Lupinus chamissonis
Charles Piper Smith
1947-6-27
47604
Marin
Point Reyes Radio Station
Comment
UC56336
Lupinus chamissonis
J. Burtt Davy
1900-6-27
6797
Marin
Point Reyes
Comment
UC126935
Lupinus formosus
F. T. Bioletti
1892-1
Marin
Mt. Tamalpais
Comment
RSA128309
Lupinus formosus var. formosus
J. T. Howell
1940-5-20
15468
Marin
Fairfax
Comment
UC73231
Lupinus latifolius var. latifolius
Milo S. Baker
1904-5-2
Marin
Fairfax to Bolinas; Fairfax to Bolinas
Comment
UCR16236
Lupinus microcarpus
Mark A. Willis
1977-5-27
s.n.
Marin
c. 2 mi. south of Olema on Sir Francis Drake Blvd.
40
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
JEPS65360
Lupinus nanus
W. L. Jepson
1919-5-17
8288
Marin
Olema
Comment
SEINET13198370
Lupinus nanus
A. G. Vestal
1947-5-12
s.n.
Marin
Comment
UC130298
Lupinus nanus
J. Burtt Davy
1895-5-13
1250
Marin
Redwood Canyon
Comment
UC130305
Lupinus nanus
Harley P. Chandler
1899-4-8
276
Marin
n slope Mt. Tamalpais; n slope of Mt. Tamalpais
Comment
UC1584849
Lupinus succulentus
Jerry Powell
1989-4-13
1563
Marin
Marin Island; Marin Island, on sandstone bluffs above Bay
Comment
HSC14851
Lupinus succulentus
B. Francis
1964-3-23
14
Marin
.6 mi. E of Tiburon
Comment
CAS-BOT-BC202167
Lupinus tidestromii
John Thomas Howell; Catherine Best; Wilma Follette; Gordon H. True
1980-6-19
53722
Marin
Near Abbotts Lagoon, Point Reyes Peninsula
Comment
SBBG98280
Lupinus variicolor
H. F. Copeland
1934-5-27
Marin
Dillon's Beach
Comment
UC1177212
Lupinus variicolor
John Thomas Howell
1946-6-13
22051
Marin
e Aurora School (at Sonoma Co. line)
Comment
UCSB16738
Lupinus variicolor
Breedlove, Dennis
1962-4-17
Marin
Near lighthouse on Point Reyes Peninsula
60
Comment
RSA130922
Lupinus variicolor
E. K. Balls
1958-7-20
23574
Marin
Pt. Reyes Peninsula, about jct. of roads to Drakes Bay and Lighthouse.
122
Comment
UCD161963
Luzula comosa var. comosa
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
JEPS67165
Luzula subsessilis
Jos. Burtt Davy
1901-4-13
6912
Marin
Angel Island
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
CAS-BOT-BC441317
Luzula subsessilis
John Thomas Howell
1969-4-27
45557
Marin
Near west end of Lucas Valley
Comment
UC1140928
Lythrum californicum
Volney Rattan
June 1881
Marin
Mount Tamalpais
Comment
UC589408
Lythrum hyssopifolia
Beryl O. Schreiber
1932-7-25
680
Marin
Tomales Bay, Lone Pine Beach Lone Pine Beach; Tomales Bay, Lone Pine Beach
Comment
UC931966
Lythrum hyssopifolia
Verne Grant, Alva Grant
1946-6-13
7667
Marin
near Fairfax
Comment
RSA0011283
Lythrum hyssopifolia
Carl B. Wolf
1934-6-28
5763
Marin
Pt. Reyes Peninsula, 8 miles by road from the Lighthouse.
61
Comment
CAS-BOT-BC342631
Madia anomala
John Thomas Howell
1943-5-22
18136
Marin
Fairfax hills
Comment
SEINET11601305
Madia anomala
K. Brandegee
1907-6-9
s.n.
Marin
Mill Valley, Tamalpais; 37.922511 -122.598225
Comment
SEINET3148085
Madia anomala
K. Brandegee
1907-6-9
sn
Marin
Mill Valley, Tamalpais
Comment
CAS-BOT-BC342628
Madia anomala
John Thomas Howell
1955-5-29
30256
Marin
Near Rock Spring on Laurel Dell Trail, Mt. Tamalpais
Comment
POM53614
Madia anomala
Katherine Brandegee
1907-6-9
s.n.
Marin
Mill Valley, Tamalpais
Comment
UC89457
Madia elegans
T. S. Brandegee
1892-6-13
Marin
Tamalpais
Comment
CAS-BOT-BC343718
Madia elegans
David D. Keck
1933-11-6
2638
Marin
On highway just W. of San Geronimo
Comment
CAS-BOT-BC229761
Madia gracilis
T. Gosliner; B. Gosliner; J. Charles; et al.
2012-6-23
1911
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest
Comment
CAS-BOT-BC343084
Madia gracilis
John Thomas Howell
1930-7-20
5371
Marin
Slopes near Phoenix Lake
Comment
CAS-BOT-BC343098
Madia gracilis
Brandegee
No date on label
s.n.
Marin
Tamalpais
Comment
JEPS78903
Madia gracilis
Edward Lee
1936-6-14
2229
Marin
trail just s Shaver Grade (Fairfax to Alpine Lake)
Comment
RSA107071
Madia gracilis subsp. gracilis
L. S. Rose
1956-6-25
56108
Marin
Bolinas Ridge, Mt. Tamalpais
549
Comment
JEPS5701
Maianthemum dilatatum
W. L. Jepson
1919-5-18
8299
Marin
marsh near Inverness
Comment
SEINET3887472
Maianthemum dilatatum
John A. Churchill
1974-4-29
7442982
Marin
On Pierce Point Road at stream running to Abbott Lagoon.; 0
Comment
CAS-BOT-BC511467
Maianthemum racemosum subsp. amplexicaule
Katherine Kipping
1968-3-10
41
Marin
5 miles north of Stinson Beach road turn off on State Highway 1
Comment
POM193961
Maianthemum racemosum subsp. amplexicaule
J. T. Howell
1927-9-9
3090
Marin
Mill Valley
Comment
CAS-BOT-BC514228
Maianthemum stellatum
Henry M. Pollard
1935-4-1
s.n.
Marin
Black Canyon
Comment
CAS-BOT-BC514231
Maianthemum stellatum
D. E. Breedlove
1962-4-17
2327
Marin
7.4 miles east of Olema and State Highway 1 on road to Fairfax
106
Comment
UCSB61613
Maianthemum stellatum
Gliessman, Stephen
1969-3-31
Marin
South side of Paradise Drive, 0.8 miles north of junction with Marwest Road; Tiburon Peninsula
30
Comment
UC34555
Malacothrix californica
E. R. Drew
1889-5-18
Marin
Inverness
Comment
CAS-BOT-BC206640
Malva assurgentiflora
H. E. McMinn
1922-6-19
234
Marin
Near Larkspur.
Comment
CHSC46944
Marah fabacea
Robert A. Schlising; Lloy Thurman
1962-4-28
2193
Marin
Short distance E of Point Reyes Lighthouse.
Comment
SEINET9285357
Marah fabacea
John Nelson, Wnek, Richard
2000-3-6
20967
Marin
Comment
UCD107619
Marah fabacea
Kamala Crompton
1996-5-19
28
Marin
Roadside 1/2 mile east of Dillions Beach.
Comment
RSA107046
Marah fabacea
L. S. Rose
1956-4-2
56006
Marin
6 miles E of Nicasio.
30
Comment
JEPS48544
Marah oregana
Elsa Kraeger
1926-3-13
Marin
hill se Mt. Tamalpais
Comment
UC28948
Marah oregana
Edw. L. Greene
1893-4-1
Marin
Bear Valley
Comment
UCSC000731
Marah oregana
N. French
1935-4-1
634
Marin
On ridge 0.25 mi. S. of Bridge. ridge, Bridge. - Tamalpais
305
Comment
CAS-BOT-BC67829
Marsilea vestita
Wilma Follette
1989-7-16
s.n.
Marin
Tennessee Valley, at western end of the valley
Comment
CAS-BOT-BC348132
Matricaria discoidea
Peter H. Raven; Michael P. Johnson
1967-5-2
21228
Marin
Angel Island. Area below East Garrison, east side of island
Comment
UC279767
Maurandya barclaiana
Harriet A. Walker
1919-1
5125
Marin
Mr Menzies' Garden, San Rafael
Comment
UCD106763
Medicago arabica
P. B. Kennedy
1914-4-19
4692
Marin
Mill Valley.
Comment
UC1106253
Medicago polymorpha
John Thomas Howell
1947-7-6
Marin
Laurel Dell Mt. Tamalpais
Comment
RSA128929
Medicago polymorpha
J. T. Howell
1948-9-5
s.n.
Marin
Mill Valley
Comment
JEPS127366
Melica californica
Robert Steers
2011-4-14
Marin
Golden Gate National Recreation Area. Marin Headlands. Approximately 400 WNW of the intersection between Miwok and Bobcat trails and NE of intersection between Field and Bunker Roads.
Comment
RSA15225
Melica californica
C. B. Wolf
1927-4-24
382
Marin
Stinson Beach
Comment
CAS-BOT-BC282147
Melica geyeri
John Thomas Howell
1942-5-16
s.n.
Marin
Sausalito Hills
Comment
UC766864
Melica geyeri
R. F. Hoover
1941-5-8
5004
Marin
Woodacre
Comment
CAS-BOT-BC281335
Melica harfordii
John Thomas Howell
1939-5-14
14666
Marin
Between Phoenix Lake and Lake Lagunitas
Comment
CDA32523
Melica imperfecta
P. B. Kennedy
1914-3-22
4638
Marin
Roadside after leaving Mill Valley Station.
0
Comment
CAS-BOT-BC264157
Melica subulata
Rimo Bacigalupi
1943-7-16
2766
Marin
Bottom of Big Carson Canyon, Lagunitas Creek Watershed
Comment
CAS-BOT-BC421685
Melica subulata
D. Greenberger; C. Gattuso; M. Murphy; J. Klein; B. Lavender; A. Williams
2014-4-26
14311
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge gate at Bolinas-Fairfax Road/Ridgecrest Blvd. junction. Approximately 30 feet up Bolinas Ridge Road, plot to the right.
Comment
UCD88601
Melica subulata
A. A. Beetle
1945-6-12
3889
Marin
Lagunitas.
Comment
SEINET10599643
Melica subulata
M. E. Banning
1969-9-5
Banning 94
Marin
Just W. of Samuel P. Taylor Park on Highway 104.
61
Comment
CAS-BOT-BC262525
Melica torreyana
Mabel Wiesendanger
1925-5-6
2091
Marin
Unspecified
Comment
CAS-BOT-BC262541
Melica torreyana
John Thomas Howell
1939-5-14
14678
Marin
Near Collier Spring, Mt. Tamalpais
Comment
CAS-BOT-BC291879
Melica torreyana
R. Schneider; T. Pollak; J. Stern; L. Williams
2013-4-12
13510
Marin
Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant 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
JEPS75106
Melica torreyana
W. L. Jepson
1919-4-5
8227
Marin
sw slope above Mill Valley; Mt. Tamalpais
Comment
POM184796
Melica torreyana
H. E. Parks
1926-04
s.n.
Marin
Tiburon Peninsula.
Comment
UC53659
Melica torreyana
Jos. Burtt Davy
1901-4-13
6894
Marin
Angel Island
Comment
UC578621
Melica torreyana
N. French
1935-3-26
610
Marin
Muir Woods; Tamalpais Quad.
304
Comment
UCD89103
Melica torreyana
P. B. Kennedy
1914-4-19
4697
Marin
Mill Valley.
Comment
SEINET10599674
Melica torreyana
John Thomas Howell
1939-5-14
Howell 14678
Marin
Serpentine area near Collier Spring, Mt. Tamalpais.
Comment
RSA203873
Mentha canadensis
M. S. Jussel
1933-7-30
s.n.
Marin
Near Olema
Comment
RSA409900
Mentha canadensis
M. S. Jussel
1933-7-30
s.n.
Marin
Near Olema
Comment
CAS-BOT-BC95725
Menyanthes trifoliata
Robert Soost
2001-8-4
s.n.
Marin
Point Reyes National Seashore. Swamp between Abbotts and Kehos on E side of road.
Comment Read comments Oct 4 2018
CAS-BOT-BC263263
Micranthes californica
G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez
2012-3-24
203
Marin
Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course
Comment
CAS-BOT-BC348501
Micropus californicus var. californicus
John Thomas Howell
1947-5-4
23134
Marin
San Rafael Hills
Comment
SEINET190345
Micropus californicus var. californicus
H. L. Mason
1928-4-13
4317
Marin
Hills N of San Rafael
Comment
CAS-BOT-BC348927
Microseris douglasii subsp. douglasii
John Thomas Howell
1946-5-12
21825
Marin
Carson country
Comment
CAS-BOT-BC348930
Microseris douglasii subsp. douglasii
John Thomas Howell
1946-5-14
21837
Marin
Between Barth's Retreat and Potrero Meadow, Mt. Tamalpais
Comment
CAS-BOT-BC348935
Microseris douglasii subsp. douglasii
John Thomas Howell
1946-5-14
21837
Marin
Between Barths Retreat and Potrero Meadow, Mt. Tamalpais
Comment
CAS-BOT-BC348946
Microseris douglasii subsp. douglasii
Peter H. Raven; Michael P. Johnson
1967-5-1
21043
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
RSA126546
Microseris douglasii subsp. douglasii
J. T. Howell
1941-5-25
16221
Marin
Potrero Meadow, Mt. Tamalpais
Comment
RSA126547
Microseris heterocarpa
J. T. Howell
1944-5-27
19502
Marin
Summit Ave. ridge, Mt. Tamalpais
Comment
CAS-BOT-BC322733
Microseris paludosa
John Thomas Howell
1947-4-30
23112
Marin
Dillons Beach
Comment
CAS-BOT-BC322742
Microseris paludosa
John Thomas Howell
1946-6-13
22054
Marin
East of Dillons Beach
Comment
CAS-BOT-BC471224
Microsteris gracilis
A. Williams
2014-4-15
14802
Marin
Mount Tamalpais. Marin Municipal Water District lands: Pine Mountain Fire Road, N of junction with Fairfax-Bolinas Road
Comment
SEINET12333176
Mimulus aurantiacus
F. H. Utech
1988-1
88 -180
Marin
W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd
180
Comment
UCSB61610
Mimulus aurantiacus var. aurantiacus
Gliessman, Stephen
1969-3-31
Marin
South side of Paradise Drive, 1.3 miles north of junction with Marwest Road, Tiburon Peninsula
30
Comment
JEPS10572
Mimulus douglasii
Adele Lewis Grant
1918-4-12
1207
Marin
above West Point Inn; Mt. Tamalpais
Comment
SEINET7719534
Mimulus glutinosus
Unknown
1887-7-3
Marin
Camp Taylor
Comment
UC1745795
Mimulus grandis
Annetta M. Carter, Herbert L. Mason
1938-5-18
1415
Marin
12 mi from [W of] Inverness. Pt. Reyes.
Comment
UC589558
Mimulus inodorus
Beryl O. Schreiber
1932-6-20
543
Marin
Shell Beach Tomales Bay
Comment
JEPS10457
Mimulus nasutus
L. M. Newlon
1921-1
95
Marin
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
CAS-BOT-BC388679
Minuartia douglasii
Alice Eastwood; John Thomas Howell
1938-5-8
5483
Marin
Lucas Valley
Comment
CAS-BOT-BC388681
Minuartia douglasii
John Thomas Howell
1940-5-26
15529
Marin
Little Carson Falls
Comment
CAS-BOT-BC124312
Mollugo verticillata
Doreen Smith
2002-10-21
s.n.
Marin
Stafford Lake, Novato
Comment
CAS-BOT-BC220408
Monardella purpurea
John Thomas Howell
1942-6-21
16977
Marin
Carson Ridge
Comment
CAS-BOT-BC220412
Monardella purpurea
John Thomas Howell
1939-6-25
14791
Marin
Summit Avenue, Mill Valley
Comment
CHSC67968
Monardella purpurea
Alison Graff
1993-7-14
M- 54
Marin
Mt. Tamalpais Rock Springs Trail from Mt. Theater.
Comment
CAS-BOT-BC220168
Monardella sinuata subsp. nigrescens
Clare B. Hardham
1962-6-8
10447
Marin
Ocean side of Tomales Point. Near Point Reyes Lighthouse
Comment
SEINET4173657
Monardella undulata
Herbert L. Mason, Annetta M. Carter
1938-5-18
1417
Marin
Point Reyes Peninsula, 12 miles from Inverness
Comment
CAS-BOT-BC220535
Monardella villosa
Alice Eastwood
1912-6-9
298
Marin
Sausalito
Comment
UCD161915
Monardella villosa
Ayzik Solomeshch
2014-5-28
s.n.
Marin
Lucas Valley Open Space Preserve, plot LVP 01. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.)
380
Comment
UC2035877
Monardella villosa subsp. franciscana
Carl B. Wolf
1934-6-27
5750
Marin
NE end Bolinas Bay.
7
Comment
UC104695
Monardella villosa subsp. villosa
Katharine Brandegee
1905-7-2
Marin
Rock Spring Trail Tamalpais
Comment
CAS-BOT-BC531264
Montia fontana
A. Williams; A. Young; F. Leist; D. Morawitz
2015-4-10
15347
Marin
Mount Tamalpais. Marin Municipal Water District lands: upper meadow across road to the NE from Boneyard parking lot
Comment
CAS-BOT-BC444911
Montia fontana
Paul Grun
1951-5-23
49
Marin
Point Reyes Station.
Comment
OBI83147
Myosotis latifolia
Dixie Damrel, Robin Zank
1997-5-27
17
Marin
Approx. 450 ft S from corner of Balboa and Portola
Comment
RSA317483
Myrica californica
Robert A. Norris
1984-7-27
4788
Marin
At base of Bon Tempe Dam.
198
Comment
JEPS128132
Myriophyllum aquaticum
Eric Wrubel
2011-7-22
NPS 23
Marin
Golden Gate National Recreation Area. Rodeo Lake near Fort Cronkhite, Marin Headlands.
Comment
CAS-BOT-BC456178
Najas guadalupensis
Hans Leschke
1947-11-2
s.n.
Marin
Stinson Beach
Comment
RSA88327
Najas guadalupensis
Hans Leschke
1947-11-2
s.n.
Marin
Stinson Beach
Comment
CAS-BOT-BC259936
Nassella lepida
John Thomas Howell
1966-5-25
41538
Marin
Just N of garden area, John Thomas Howell Botanical Garden, Tiburon
Comment
CAS-BOT-BC259938
Nassella lepida
John Thomas Howell
1944-4-23
19406
Marin
SE of Kentfield
Comment
CAS-BOT-BC259940
Nassella lepida
John Thomas Howell
1945-4-29
20796
Marin
Fairfax Hills
Comment
CAS-BOT-BC259945
Nassella lepida
Javier Penalosa; J. T. Howell
1961-6-29
1884
Marin
Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot
Comment
RSA101812
Nassella lepida
H. N. Bolander
s.n.
Marin
Redwoods
Comment
UCD87879
Nassella lepida
P. B. Kennedy
Date Unknown
s.n.
Marin
West Point Inn to Bolinas trail, Mt. Tamalpais.
Comment
CAS-BOT-BC260151
Nassella pulchra
John Thomas Howell
1966-4-18
41487
Marin
Just S of church, John Thomas Howell Botanical Garden, Tiburon
Comment
CAS-BOT-BC260162
Nassella pulchra
Javier Penalosa; J. T. Howell
1961-6-29
1883
Marin
Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot
Comment
CAS-BOT-BC309795
Nassella pulchra
C. Kellner; S. Whelan; R. Truitt
2013-6-8
13653
Marin
Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam
Comment
UCD70801
Nassella pulchra
Michele H. Mills
1998-3-30
213
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, common name 'purple needlegrass
137
Comment
CAS-BOT-BC227660
Nassella pulchra
Peter Rubtzoff
1981-5-7
9639
Marin
Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east,
Comment
SEINET5763377
Nasturtium officinale
Herbert L. Mason
1941-1
12424
Marin
Tomales Point, 1 mi W of Indian Beach
91
Comment
UC1023053
Navarretia heterodoxa
John Thomas Howell
1941-7-6
16367
Marin
between Camp Hogan and Rocky Ridge Fire Trail; Mt. Tamalpais
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
CAS-BOT-BC232723
Navarretia rosulata
K. Brandegee
1910-9-4
142
Marin
Between West Point and Willow Camp, on the seaward side of Mount Tamalpais
Comment
JEPS116881
Navarretia rosulata
David Gowen
2007-7-6
772
Marin
South of parking area on road summit of Bolinas/Fairfax Rd. On trail to Azalea Hill.
Comment
UC84824
Navarretia squarrosa
A. Eastwood
Jul 1906
Marin
West Pt. Trail Mt. Tamalpais; Mt. Tamalpais, W Point Trail
Comment
UCD35988
Navarretia squarrosa
Beecher Crampton
1946-8-14
410
Marin
Marin County, along an inlet between Hamlet and Tomales.
6
Comment
RSA122935
Navarretia squarrosa
B. O. Schreiber
1936-6-21
2247
Marin
Shell Beach
2
Comment
SEINET7963124
Navarretia squarrosa
L. S. Rose
1941-1
41359
Marin
Leucas Valley
90
Comment
SEINET3557584
Nemophila
Lewis S. Rose
1933-4-12
33077
Marin
Sausalito.
Comment
RSA177932
Nemophila heterophylla
Robert F. Thorne
1965-4-21
34417
Marin
Near confluence of Lagunitas and Nicasio Creeks.
30
Comment
UC24247
Nemophila menziesii var. atomaria
W. L. Jepson
1891-3-29
Marin
Mill Valley
Comment
RSA42344
Nemophila menziesii var. atomaria
Lincoln Constance, James Ashley, H. L. Mason
1946-3-22
3028
Marin
Jct of Alpine Lake road with Pine Mtn fire trail, 2 miles SW of Fairfax
168
Comment
SEINET5730454
Nemophila menziesii var. atomaria
Cary A. Mitchell
1969-1
16
Marin
South side of Mount Tamalpais; Mount Tamalpais
Comment
CAS-BOT-BC7222
Nemophila micrantha
Alice Eastwood
1898-4-1
s.n.
Marin
Mt. Tamalpais
Comment
UC126915
Nemophila parviflora
N. L. Gardner
1908-4-28
8
Marin
southerly base Mt. Tamalpais southerly base of Mt. Tamalpais, Mill Valley (Mill Valley)
Comment
SEINET5521057
Nemophila parviflora var. parviflora
A. Eastwood
s.n.
Marin
Rose station
Comment
CAS-BOT-BC83559
Nicotiana acuminata var. multiflora
Doreen Smith
2002-10-10
s.n.
Marin
Rubicon Trail entrance, Gallinas Valley.
Comment
CAS-BOT-BC233457
Nicotiana glauca
Catherine Best
1981-11-28
s.n.
Marin
Site of the old railroad yard in Tiburon
Comment
UCD36541
Notholithocarpus densiflorus
Beecher Crampton
1954-4-28
1799
Marin
1/4 mile east of Woodacre.
Comment
CAS-BOT-BC400131
Nymphaea alba
Doreen Smith; Wilma Follette
2004-8-10
s.n.
Marin
On eastern side of Tennessee Valley
Comment
CAS-BOT-BC142226
Oemleria cerasiformis
Alice Eastwood
1915-3-28
3973
Marin
Lagunitas
Comment
CAS-BOT-BC142268
Oemleria cerasiformis
M. K. Curran
1885-6-1
s.n.
Marin
Sausalito
Comment
JEPS44831
Oemleria cerasiformis
W. L. Jepson
1897-3-28
13827
Marin
Olema
Comment
JEPS15788
Oenanthe sarmentosa
W. L. Jepson
1900-9-16
1178
Marin
near Blacksmith Shop Point Reyes Peninsula (on the Point)
Comment
POM224780
Oenothera elata subsp. hookeri
P. A. Munz
1936-8-7
14304
Marin
Low sea-bluffs, on Tomales Bay, 5 miles south of Tomales.
Comment
CAS-BOT-BC499919
Orobanche fasciculata
A. A. Heller
1906-6-12
8398
Marin
Mt. Tamalpais: along the railroad near the summit
Comment
CAS-BOT-BC499950
Orobanche fasciculata
H. L. Mason
1917-4-28
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC502960
Orobanche vallicola
Berta Kessel
1848-9-8
s.n.
Marin
Novato
Comment
RSA254425
Orthocarpus faucibarbatus
Robert A. Norris
1975-4-10
2307
Marin
By Paradise Dr., Corte Madera.
Comment
RSA41895
Orthocarpus faucibarbatus
Ella Dales Cantelow
1940-4-20
4440
Marin
Jct. Niscasio - Petaluma - Pt. Reyes Rd.
Comment
SEINET12332647
Orthocarpus faucibarbatus
B. A. Stein
1982-1
857
Marin
Hwy 101, 3 mi S of Sonoma Co. line
0
Comment
POM193967
Orthocarpus faucibarbatus var. albidus
J. T. Howell
1930-4-20
4719
Marin
1 mile east of Lagunitas.
Comment
RSA189647
Orthocarpus purpurascens var. latifolius
Noel Holmgren, James L. Reveal
1966-6-6
2640
Marin
Point Reyes, near light house parking lot.
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
POM273088
Oxalis laxa
J. T. Howell
1946-6-20
22099
Marin
Stinson Beach.
Comment
UC123701
Oxalis oregana
H. A. Walker
1907-7-4
624
Marin
Cascade Dr. Mill Valley
Comment
UC17223
Oxalis oregana
Ivar Tidestrom
1895-5-11
Marin
near Mill Valley
Comment
POM225851
Oxalis oregana
S. E. Hirstel
1937-1-6
s.n.
Marin
Mill Valley
Comment
SEINET10495079
Oxalis oregana
Mary Susan Taylor
Taylor 2472
Marin
Samuel P. Taylor State Park.
Comment
SEINET10837348
Oxalis oregana
Heidi H. Schmidt
1993-6-8
Schmidt 824
Marin
Samuel P. Taylor State Park. On Sir Francis Drake Highway. Adjacent to river.
150
Comment
UCD67588
Oxalis oregana
D. Sanchez-Mata
1996-8-11
s.n.
Marin
Mill Valley. Muir Woods National Monument. Redwood forests.
240
Comment
CAS-BOT-BC253834
Panicum dichotomiflorum
Catherine Best
1985-9-28
1154
Marin
At the edge of Tiburon Boulevard opposite Mar West, Tiburon
Comment
CAS-BOT-BC253868
Panicum miliaceum
John Thomas Howell
1988-8-10
s.n.
Marin
W side of Terra Linda High football field, San Rafael
Comment
UC754297
Papaver californicum
R. Bacigalupi
1948-5-23
2876
Marin
Mount Tamalpais, around head of Bill Williams Gulch Mount Tamalpais; , Bill Williams Gulch
Comment
CAS-BOT-BC253944
Parapholis incurva
John Thomas Howell
1944-5-28
19508
Marin
Manzanita
Comment
JEPS94006
Parentucellia latifolia
J. Greenhouse, D. Smith
1998-4-21
Marin
Highway 1, just below junction of Walker Creek and Keys Creek.
3
Comment
UCD123259
Parentucellia viscosa
Andreas Stohr
1996-5-19
24
Marin
roadside near cow pasture about 2 miles east of Dillion Beach.
100
Comment
CAS-BOT-BC175528
Parnassia palustris
E. M. Zeile
1921-10-2
s.n.
Marin
Mt. Tamalpais. Near Rattlesnake Camp
Comment
CAS-BOT-BC175531
Parnassia palustris
Alice Eastwood
1914-11-29
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC259667
Paspalum dilatatum
Catherine Best
1978-9-26
s.n.
Marin
S side of Mar West 100 ft from Tiburon Boulevard, Tiburon Peninsula
Comment
CAS-BOT-BC531259
Pedicularis densiflora
A. Williams
2015-2-19
15003
Marin
Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake
Comment
SEINET5321042
Pedicularis densiflora
Unknown
1998-4-12
2
Marin
Woodacre; Green Mountain Ridge, along the dirt road 3 miles up from the top of Carson Road
150
Comment
UC27309
Pedicularis densiflora
Harley P. Chandler
1901-2-22
760
Marin
Mount Tamalpais; San Francisco Bay Region
Comment
UC535104
Pedicularis densiflora
H. E. and S. T. Parks
1930-3-15
402
Marin
Tiburon Peninsula
60
Comment
CAS-BOT-BC175897
Pelargonium X domesticum
Greg de Nevers
2001-10-27
12635
Marin
Stinson Beach
Comment
JEPS30816
Pelargonium grossularioides
John Thomas Howell
1944-7-23
19842
Marin
San Rafael
60
Comment
CAS-BOT-BC533025
Pellaea andromedifolia
A. Knnear; P. Suri; M. Laitinen; E. Gunnison
2015-2-27
15101
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands. Kent Pump Road near Carson Falls Trail
Comment
UC42643
Pellaea andromedifolia
Chesnut and Drew
1891-3-21
Marin
Ross Valley
Comment
CAS-BOT-BC67584
Pellaea mucronata
John Thomas Howell
1950-4-30
26310
Marin
East peak Mt. Tamalpais
Comment
POM273123
Pentachaeta bellidiflora
J. T. Howell
1946-5-25
21933
Marin
Greenbrae HillsGreenhorn Mountain Range: North Rim of Kern Canyon.
Comment
CAS-BOT-BC330490
Pentachaeta bellidiflora
John Thomas Howell
1945-5-25
21933
Marin
Woodland, Greenbrae Hills
Comment
SEINET12332430
Pentagramma triangularis
F. H. Utech
1988-1
88 -151
Marin
W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam and Fairfax
380
Comment
CAS-BOT-BC222723
Perideridia gairdneri subsp. gairdneri
Ronie Clark
1983-9-5
PR 83 -059
Marin
Point Reyes National Seashore. Sir Francis Drake Hwy., AT&T property (6.7 mi. from Inverness)
Comment
CAS-BOT-BC229804
Perideridia kelloggii
C. Friedel; M. L. Carle; L. Brartman; et al.
2012-8-25
1958
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest.
Comment
SD87540
Perideridia kelloggii
Frank W. Peirson
1925-10-3
6456
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC418878
Persicaria hydropiperoides
John Thomas Howell
1945-10-14
s.n.
Marin
Olema Marshes
Comment
CAS-BOT-BC419023
Persicaria lapathifolia
John Thomas Howell
1945-11-4
21553
Marin
Mill Valley near Locust Station
Comment
CAS-BOT-BC419210
Persicaria maculosa
John Thomas Howell
1959-11-4
35112
Marin
Stinson Beach
Comment
CAS-BOT-BC419345
Persicaria punctata
John Thomas Howell
1946-6-30
22167
Marin
Rodeo Lagoon
Comment
CDA24069
Petrorhagia dubia
D. G. Kelch
2007-4-22
7 .195
Marin
Mt. Tamalpais; E Bootjack Camp.
0
Comment
POM196035
Phacelia californica
R. Raven
1929-3-30
s.n.
Marin
Mill Valley
Comment
UC589570
Phacelia californica
Beryl O. Schreiber
1932-6-29
591
Marin
Sand Dune Beach Tomales Bay
Comment
RSA0055048
Phacelia californica
Jim Shevock
1971-2-27
694
Marin
Near Muir Woods.
91
Comment
JEPS2018
Phacelia distans
W. L. Jepson
1896-6-2
21014
Marin
Ross Valley
Comment
UC589521
Phacelia distans
Beryl O. Schreiber
1932-7-25
657
Marin
Lone Pine Beach Tomales Bay
Comment
JEPS2355
Phacelia divaricata
L. M. Newlon
1921-1
83 A
Marin
Mt. Tamalpais
Comment
UC672331
Phacelia divaricata
Herbert L. Mason
1925-4-12
1328
Marin
Pipe line trail Mt. Tamalpais
Comment
RSA42337
Phacelia divaricata
Lincoln Constance, James Ashley
1946-4-10
3031
Marin
Alpine Lake road two miles southwest of Fairfax.
168
Comment
JEPS1197
Phacelia malvifolia
W. L. Jepson
1900-6-8
557 D
Marin
Inverness
Comment
CAS-BOT-BC258839
Phalaris angusta
John Thomas Howell
1947-6-18
23266
Marin
Laguna, Chileno Valley
Comment
SEINET5566371
Phalaris aquatica
E. A. Bernays
1985-1
s.n.
Marin
Mount Tamalpais State Park.
Comment
UC768493
Phalaris californica
R. F. Hoover
1941-5-12
5055
Marin
on Point Reyes road w Inverness Ridge; Point Reyes road, w of Inverness Ridge
Comment
UCD88761
Phalaris californica
L. S. Smith
1916-5-7
s.n.
Marin
Lagunitas.
Comment
UCD88564
Phalaris californica
Mrs. H. P. Kelley
1916-4-1
s.n.
Marin
Cypress Ridge.
Comment
SEINET10658628
Phalaris caroliniana
Lewis S. Rose
1940-4-28
Rose 40240
Marin
Bootjack Camp, Mt. Tamalpais Meadow
305
Comment
CLARK-A1528-4795
Phalaris lemmonii
John C. Roos
1940-6-11
1913
Marin
Novato
Comment
SEINET10660256
Phalaris lemmonii
Lewis S. Rose
1940-4-18
Rose 46042
Marin
Black Point. Open fields
6
Comment
CAS-BOT-BC250603
Phalaris minor
John Thomas Howell
1944-5-28
19511
Marin
Between Manzanita and Almonte
Comment
CAS-BOT-BC421697
Philadelphus lewisii
C. Kellner; L. Hasz; C. Casey; P. Scott; D. Greenberger
2014-5-10
14633
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
RSA0065202
Philadelphus zeyheri
Greg de Nevers
2001-5-21
12500
Marin
Sir Francis Drake Blvd. (just west of Ink Wells, just east of spring in[?]), Samuel P. Taylor State Park.
0
Comment
CAS-BOT-BC253550
Phleum alpinum
Doreen Smith
1999-5-14
s.n.
Marin
Pt. Reyes National Seashore between Chimney Roack and Drakes Beach Access Roads
Comment
CAS-BOT-BC134970
Phoradendron bolleanum
Dr. B. W. Evermann
1914-11-29
s.n.
Marin
Carson Ridge
Comment
UC6071
Phoradendron densum
Alice Eastwood
Dec., 1898
Marin
Mt. Tamalpais
Comment
UC1078793
Phoradendron villosum
Job Kuijt
1956-12-30
1211
Marin
n. side Mt. Tamalpais (near rd. ca. 1 mi. from Stinson Beach rd. junction)
Comment
CAS-BOT-BC452041
Phyllospadix torreyi
Milo S. Baker
1899-6-1
3652 a
Marin
Dillon's Beach
Comment
UC336
Phyllospadix torreyi
Milo S. Baker
June 1899
Marin
Dillon's Beach
Comment
CAS-BOT-BC142247
Physocarpus capitatus
C. Hart Merriam
1918-9-4
s.n.
Marin
Lagunitas
Comment
CAS-BOT-BC207277
Pickeringia montana var. montana
H. E. McMinn
1922-1-1
1
Marin
Unspecified
Comment
CAS-BOT-BC207283
Pickeringia montana var. montana
Paul F. Covel
1936-5-10
138
Marin
Alpine Lake
Comment
RSA239733
Pickeringia montana var. montana
Larry E. DeBuhr, Gary D. Wallace
1159
Marin
Near jct. of fire rd. and rd. to Alpine Lake between golf course and Alpine Lake.
Comment
RSA275982
Pickeringia montana var. montana
Robert A. Norris
1978-4-8
3741
Marin
Between Ft. Baker and Vista Point (by Golden Gate Bridge).
Comment
UC615316
Pickeringia montana var. montana
Beryl O. Schreiber
1932-5-22
285
Marin
Pipe Line Trail to Mount Tamalpais
Comment
CAS-BOT-BC76974
Pilularia americana
John Thomas Howell
1949-7-7
25359
Marin
Strand of Lake Lagunitas SE of dam.
Comment
CAS-BOT-BC78985
Pinus muricata
John Thomas Howell
1944-3-26
19358
Marin
Inverness Ridge west of Inverness
Comment
CAS-BOT-BC78988
Pinus muricata
Wilma Follette
2002-3-26
s.n.
Marin
McCurdy Trail (from Dogtown on Highway 1 up to Bolinas Ridge) along the upper half of the trail
Comment
JEPS46859
Pinus muricata
W. L. Jepson
Feb. 1900
504
Marin
Inverness
Comment
POM316068
Pinus muricata
Patricia Wilder
1965-6-7
3565
Marin
Mt. Vision, Inverness Ridge.
Comment
UCR3541
Pinus muricata
David Whistler, H. M. Whistler
1964-7-28
640728- 2
Marin
0.5 mi south of Tomales Bay State Park entrance, on coast.
Comment
MACF019764
Pinus radiata
Trudy R. Ericson
1975-11-29
431
Marin
Roadside near Fort Baker overlooking Golden Gate Bridge and San Francisco Bay
60
Comment
UC767618
Piperia elegans
R. F. Hoover
1938-9-18
3850
Marin
Tomales Point
Comment
CAS-BOT-BC166744
Piperia elongata
Peter Rubtzoff
1980-9-9
9627
Marin
Field redacted by CAS, contact the data manager for more information
Comment
UCD89874
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
SBBG117122
Piptochaetium stipoides
G. D. Barbe
1979-5-16
2502
Marin
W of Bolinas Ridge, ca. 0.5 km E of St Hwy 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), ca. 4 km N of Bolinas; S11 T1N R8W S11
121
Comment
CDA31435
Plagiobothrys bracteatus
D. G. Kelch
2006-5-1
06 .192-B
Marin
E shore of Nicasio Reservoir, S of Petaluma-Pt. Reyes Rd.
Comment
RSA264744
Plagiobothrys bracteatus
D. E. Breedlove
1975-4-28
39374
Marin
Bolinas
30
Comment
UCD120774
Plagiobothrys bracteatus
John Thomas Howell
1941-6-10
16274
Marin
Near Black Point.
Comment
CAS-BOT-BC228092
Plagiobothrys chorisianus
Leary; Sherfey
1960-4-21
s.n.
Marin
Bolinas
Comment
CAS-BOT-BC228206
Plagiobothrys glaber
E. M. Zeile
1924-4-27
s.n.
Marin
Manzanita
Comment
UCR65565
Plagiobothrys nothofulvus
Aaron Liston, S. Meury
1989-4-20
792- 03
Marin
San Francisco Bay Region, Mt. Tamalpais State Park, Rock Springs
580
Comment
UC1301090
Plagiobothrys reticulatus
Helen K. Sharsmith
1963-5-18
5470
Marin
near Fallon; San Francisco Bay Region
60
Comment
CAS-BOT-BC143048
Plantago elongata
Doreen Smith
2001-5-1
s.n.
Marin
Mendoza Ranch, Point Reyes National Seashore
Comment
CAS-BOT-BC285570
Plantago erecta
A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich
2013-3-9
13210
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry
Comment
CAS-BOT-BC263273
Plantago lanceolata
T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter
2012-3-24
308
Marin
Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd.
Comment
RSA698386
Plantago maritima
J. R. Bruff
1936-8-21
s.n.
Marin
Bodega Bay.
Comment
OBI11633
Plantago maritima
G. Thomas Robbins
1958-5-31
3846
Marin
This site was only about 10-15 yds from low, sandy clay bluffs where var. californica, see Robbins 3847, was collected. Above SW edge of Rodeo Lagoon
Comment
UC589556
Plantago maritima var. californica
Beryl O. Schreiber
1932-6-29
633
Marin
Sand Dune Beach Tomales Bay
Comment
UC28023
Plantago maritima var. californica
J. Burtt Davy
1900-6-27
6794
Marin
Point Reyes
Comment
JEPS4910
Plantago subnuda
R. F. Hoover
1941-5-21
5167
Marin
Point Reyes
Comment
CAS-BOT-BC91783
Platystemon californicus
J. P. Moore
1878-2-3
31
Marin
Summit of ridge back of Nichols. San Rafael.
Comment
SEINET12091121
Platystemon californicus
E. H. Graham
1931-1
6882
Marin
Near Lighthouse, Point Reyes
Comment
CAS-BOT-BC176092
Plectritis ciliosa subsp. ciliosa
Brandegee
s.n.
Marin
Tamalpais
Comment
UCD70814
Plectritis macrocera
Michele H. Mills
1998-3-30
216
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve.
137
Comment
SEINET12327828
Plectritis samolifolia
F. H. Utech, Walter, W.; Knight, I.
1984-1
84 -123
Marin
Marshall-Petaluma Road from Petaluma to CA 1, 8.6 mi E of junction CA 1
107
Comment
NY431400
Pleuropogon hooverianus
J. T. Howell
1943-5-22
18155
Marin
Lagunitas Meadows, Mt. Tamalpais
Comment
UCD90091
Pleuropogon hooverianus
A. A. Beetle
1946-5-6
4264
Marin
2 miles east of Lagunitas.
Comment
UCD92196
Poa
Lewis S. Rose
1932-4-1
32175
Marin
Lagunitas, H. of Mt. Tamalpais.
Comment
CAS-BOT-BC244439
Poa annua
Gordon H. True
1977-6-11
8213
Marin
Audubon Canyon Ranch. Pike County Gulch [Galloway Canyon], on western slope of Bolinas ridge, ca. 3 miles N of Stinson Beach, around PRBO headquarters building
3
Comment
CAS-BOT-BC244443
Poa annua
John Thomas Howell
1946-4-21
21696
Marin
Near Point Reyes Lighthouse
Comment
CAS-BOT-BC434219
Poa annua
A. Williams; S. Tsiu; J. Nuzzo; L. Hasz
2014-3-22
14605
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
UC1132599
Poa compressa
H. S. Yates
1936-6-14
5638
Marin
1 mi e Auron School; Sebastopol Quadrangle
Comment
CAS-BOT-BC255115
Poa confinis
John Thomas Howell
1946-4-21
21682
Marin
Near radio station, Point Reyes Peninsula
Comment
SACT001838
Poa confinis
Herbert Copeland
1934-5-27
Marin
Tufts on bluffs.
Comment
UCD91036
Poa douglasii
Beecher Crampton
1954-4-28
1818
Marin
On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse.
152
Comment
UCD91037
Poa douglasii
Beecher Crampton
1954-4-28
1818
Marin
1 mile east of Point Reyes Lighthouse.
152
Comment
UCD91048
Poa douglasii
Beryl O. Schreiber
1937-4-25
2381
Marin
Point Reyes Peninsula. 8 miles west of Inverness.
30
Comment
SEINET10605755
Poa howellii
Lewis S. Rose
1946-5-14
Rose 46070
Marin
Mt. Tamalpais, Potrero Meadows.
610
Comment
UC188808
Poa secunda subsp. secunda
Michener
Apr. 1891
119
Marin
Mt Tamalpais
Comment
CAS-BOT-BC244175
Poa trivialis
Catherine Best
1984-5-15
952
Marin
At the edge of the Olema Marsh
Comment
UCD92130
Poa unilateralis
Beecher Crampton
1954-4-28
1814
Marin
2.5 miles northeast of Point Reyes Lighthouse.
Comment
CAS-BOT-BC244210
Poa unilateralis
Catherine Best
1982-4-17
s.n.
Marin
Along Highway 1, SW of Tomales
Comment
CAS-BOT-BC232194
Poaceae
S. Creer; M. Papakhian; C. Dixon; et al.
2012-5-5
1002
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3.
Comment
UC648319
Polemonium carneum
J. A. Spanier
1939-5-18
Marin
Fort Barry
Comment
UC589391
Polygala californica
Beryl O. Schreiber
1932-6-17
524
Marin
Waterfall Beach Tomales Bay, Waterfall Beach
Comment
SBBG3988
Polygala californica
H. and M. Dearing
1939-4-28
3217
Marin
near top of Mt Tamalpais
Comment
SEINET5845268
Polygala californica
K. Brandegee
s.n.
Marin
Tamalpais
Comment
CAS-BOT-BC414004
Polygonum aviculare subsp. aviculare
Doreen L. Smith
1997-6-25
s.n.
Marin
Bayview Trailhead, Pt. Reyes National Seashore
Comment
UC608523
Polygonum bistortoides
B. O. Schreiber
1938-5-14
2513
Marin
1 mi ssw Pelican Point (s of Tomales Point); Point Reyes Quadrangle
91
Comment
CDA22821
Polygonum lapathifolium
L. McHoul
1971-9-26
Marin
Nicasio Reservoir.
0
Comment
UC1101206
Polygonum marinense
Malcolm A. Nobs and S. Galen Smith
1949-6-29
912
Marin
Point Reyes, north of Inverness
Comment
CAS-BOT-BC419804
Polygonum marinense
John Thomas Howell
1945-7-8
21282
Marin
Burdell
Comment
UC903293
Polygonum paronychia
Ethel Crum
1933-10-8
1573
Marin
3 mi e old post office (sand dunes near sea); Point Reyes Peninsula
Comment
SBBG1701
Polygonum paronychia
H. and M. Dearing
1937-5-16
2824
Marin
near Golden Gate Bridge
Comment
UC589493
Polygonum persicaria
Beryl O. Schreiber
1932-8-5
740
Marin
road near Point Julia; Tomales Bay
Comment
UC1446031
Polypodium
Ed Lee
1978-11-25
4760
Marin
e arm of headlands bounding Drake's Bay (slope overlooking Drake's Bay, n of trail to Scenic Overlook); Pt. Reyes
53
Comment
RSA784571
Polypodium californicum
Peter Rubtzoff
1981-5-7
9637
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
UC1446036
Polypodium californicum
A. Smith with MacNeill, Lee, and Whitmore
1979-2-6
723
Marin
e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes
53
Comment
CAS-BOT-BC232287
Polypodium calirhiza
C. Friedel; E. Tyson; I. Pustova; et al.
2012-5-5
1126
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12
Comment
UC62433
Polypodium glycyrrhiza
J. Burtt Davy
1895-5-13
1254
Marin
Redwood Canyon
Comment
POM160780
Polypodium glycyrrhiza
Edward L. Greene
1889-2-22
590
Marin
Mt. Tamalpais
Comment
RSA302170
Polypodium glycyrrhiza
J. R. Shevock
1971-2-27
688
Marin
Mt. Tamalpais State Park
396
Comment
CAS-BOT-BC471236
Polypodium scouleri
P. DaSilva; E. Brusati; A. Young; P. Suri; S. Tsiu
2014-9-13
14529 B
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge gate at Bolinas-Fairfax Road/Ridgecrest Blvd. junction; approx. 30 feet up Bolinas Ridge Road, plot to the right
Comment
JEPS19015
Polypodium scouleri
Elizabeth H. Price
1924-9-6
Marin
Pt. Reyes lighthouse
Comment
UC1051681
Polypodium scouleri
Peter Kamb
1951-2-3
1972
Marin
canyon between sea bluffs meeting first beach on n side of Pt. Reyes
30
Comment
UC49978
Polypodium scouleri
J. Burtt Davy
1900-6-2
6818
Marin
Pt. Reyes lighthouse
Comment
CAS-BOT-BC232191
Polypogon viridis
A. Williams; L. Leatherman; K. Roster; et al.
2012-8-25
1760
Marin
Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12.
Comment
CAS-BOT-BC72126
Polystichum californicum
Hans Leschke
1942-1-18
s.n.
Marin
Big Carson, near the Falls
Comment
CAS-BOT-BC72136
Polystichum californicum
Hans Leschke
1946-2-17
s.n.
Marin
Swede George Gulch, N. side Mt. Tamalpais
Comment
UC42161
Polystichum imbricans subsp. imbricans
W. L. Jepson
Nov. 1890
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC72420
Polystichum munitum
Miss E. Cannon
1899-7-4
s.n.
Marin
Camp Taylor
Comment
CAS-BOT-BC72430
Polystichum munitum
Peter Rubtzoff
1951-9-23
785
Marin
Point Reyes, coastal bluffs near lighthouse
Comment
CAS-BOT-BC72419
Polystichum munitum
Alice Eastwood
1913-8-9
s.n.
Marin
Ross Valley
Comment
CAS-BOT-BC102357
Populus alba
Alice Eastwood
1915-3-25
s.n.
Marin
Ross Valley
Comment
RSA127056
Potamogeton foliosus
J. T. Howell
1946-8-23
22893
Marin
Pierce Point Road, Point Reyes Peninsula.
Comment
CAS-BOT-BC453863
Potamogeton nodosus
Wilma Follette
1997-5-20
s.n.
Marin
East end of Alpine Lake
Comment
UC2062720
Potamogeton nodosus
Barbara Ertter with Doreen Smith
2005-8-16
18621
Marin
West end Stafford Lake County Park, south side of Novato Blvd., west of Novato.
Comment
CAS-BOT-BC453954
Potamogeton pectinatus
Dr. Kellogg
1878-9-1
s.n.
Marin
San Rafael, Reservoir
Comment
UCR133051
Potentilla anserina subsp. pacifica
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-BC280864
Proboscidea louisianica
G. D. Barbe
1983-10-21
4107
Marin
0.3 km north of Fallon-Two Rock Road on Gericke Road, near Fallon, northwestern Marin County
Comment
CAS-BOT-BC516324
Prosartes hookeri
H. C. Cantelow
1935-8-3
1090
Marin
Ross Garden
Comment
CAS-BOT-BC516336
Prosartes hookeri
Alice Eastwood
1915-3-28
3981
Marin
Lagunitas
Comment
SEINET12044827
Prosartes hookeri
Michener, Bioletti
1893-1
Marin
Tocaloma
Comment
CAS-BOT-BC517522
Prosartes smithii
s.n.
Marin
Unspecified
Comment
POM126519
Prunella vulgaris var. lanceolata
Katherine Brandegee
1905-06
s.n.
Marin
Mt. Tamalpais
Comment
UC914252
Prunella vulgaris var. lanceolata
Verne Grant and Alva Grant
1947-6-8
7990
Marin
on road to Tomales 5 mi n Pt. Reyes Station; n of Pt. Reyes Station
Comment
CAS-BOT-BC157946
Prunus emarginata
John Thomas Howell
1943-5-30
18191
Marin
Arturo Trail, Mt. Tamalpais
Comment
CAS-BOT-BC356729
Pseudognaphalium californicum
John Thomas Howell
1941-5-18
s.n.
Marin
Stinson Beach
Comment
JEPS23568
Pseudognaphalium californicum
Peter H. Raven, R. Snow
1958-7-25
13698
Marin
Azalea Springs to Mountain Home; Mount Tamalpais
Comment
CAS-BOT-BC80134
Pseudotsuga menziesii
H. E. McMinn
1922-12-27
426
Marin
From along trail from Lagunitas to Bolinas Ridge
Comment
CDA31078
Pseudotsuga menziesii
D. G. Kelch
2010-3-5
10 .034
Marin
Mt Tamalpais. Bootjack fire road.
Comment
UCD135325
Psilocarphus tenellus
Unknown Collector
1925-6-5
1666
Marin
exact location unknown.
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
CAS-BOT-BC421217
Pterostegia drymarioides
Greg de Nevers
2001-4-26
12355
Marin
Audubon Canyon Ranch. At Henderson Overlook.
304
Comment
CAS-BOT-BC62707
Quercus X chasei
John Thomas Howell
1946-12-22
23035
Marin
Green Brae Hills
Comment
CAS-BOT-BC6370
Quercus X howellii
John Maurice Tucker
1947-8-31
1591
Marin
Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas.
Comment
CAS-BOT-BC104203
Quercus X morehus
Alice Eastwood
1919-9-20
s.n.
Marin
Mt. Tamalpais. S side near upper tank
Comment
CAS-BOT-BC104413
Quercus X subconvexa
Alice Eastwood
1944-4-9
s.n.
Marin
Hills at Tiburon
Comment
UCD47284
Quercus X subconvexa
J. M. Tucker
1947-8-1
1580 E
Marin
(Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California.
Comment
CAS-BOT-BC62782
Quercus berberidifolia
J. M. Tucker
1952-4-13
2345
Marin
near top of Fish Grade, between Phoenix Lake and Lake Lagunitas
Comment
CAS-BOT-BC62538
Quercus chrysolepis
Wilma Follette
1996-6-12
s.n.
Marin
Woodacre Ridge Fire Rd., below (NE) of Pine Mtn. Fire Rd.
Comment
CAS-BOT-BC62543
Quercus chrysolepis
Ernest C. Twisselmann
1956-9-9
3128
Marin
Trail 0.25 southeast of Mt. Theater, Mt. Tamalpais
609
Comment
UCD153096
Quercus cornelius-mulleri
Stephen K. Langer
1992-11-1
Marin
P; along High Marsh Trail, about 1 mile west of; junction with Ben Schmidt Trail.;
Comment
UCD162804
Quercus durata
D. O. Burge; K. Zhukovsky, R. Berezuk
2014-8-17
1679
Marin
Marin Municipal Water District, north end of Alpine Lake, along Bolinas Fairfax Road.
280
Comment
CAS-BOT-BC334484
Quercus garryana
C. Kellner; M. Murphy; J. Nuzzo; S. Whelan; M. O'Herron
2013-8-10
13665
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Rocky Ridge Road, after Bon Tempe dam
Comment
JEPS37844
Quercus garryana
W. L. Jepson
1921-9-24
9494
Marin
San Anselmo Creek
Comment
UC1135606
Quercus garryana
J. B. Spring
1932-6-21
78
Marin
0.5 mi se Hammock Hill; Petaluma Quad.
152
Comment
JEPS37414
Quercus kelloggii
W. L. Jepson
Apr 1892
14828
Marin
Ross Valley
Comment
UC1135679
Quercus kelloggii
J. B. Spring
1932-6-29
94
Marin
2 mi sw Novato; Petaluma Quad.
91
Comment
UC5619
Quercus kelloggii
W. H. Brewer
Apr 1862
947
Marin
Comment
UCD46721
Quercus kelloggii
T. I. Storer
1916-6-25
1773
Marin
Valley Oak. Nr. Fairfax, Marin Co.
Comment
UCSC009230
Quercus kelloggii
Al Keuter
2015-4-22
10- 07 -1
Marin
San Pedro Road
16
Comment
UC1714640
Quercus kelloggii
unknown
Marin
e of Redwoods ((San Quentin, Searsville, San Mateo) n-wards and s-wards)
Comment
CDA21993
Quercus parvula var. shrevei
S. K. Langer
1992-12-19
s.n.
Marin
North Side Trail, north side of Mt. Tamalpais.
0
Comment
SBBG111280
Quercus parvula var. shrevei
S. K. Langer
1992-10-10
Marin
North Side Trail, W of Collier Spring uphill from trail
590
Comment
UCD14082
Quercus parvula var. shrevei
Stephen K. Langer; and Charles S. Rand
1992-12-5
s.n.
Marin
California, Marin Co.; trail on northeast slope of Carson Ridge, ca. 0.5 mi. west of Bolinas-Fairfax Road;
Comment
UCD14391
Quercus parvula var. shrevei
Stephen K. Langer
1992-10-24
s.n.
Marin
Marin Co.; Mt. Tamalpais, junction of High Marsh and B. Schmidt Trails;
512
Comment
RSA90121
Quercus parvula var. shrevei
E. K. Balls, P. C. Everett
1953-10-8
18579
Marin
0.3 mile east of turn off to top of Mt. Tamalpais on road from Hwy 1 to Stinson Beach.
427
Comment
SEINET3135624
Quercus parvula var. shrevei
S. K. Langer
1992-10-10
sn
Marin
North Side Trail, 0.41 mi. W of Collier Spring, uphill from trail
590
Comment
UCD14063
Quercus parvula var. tamalpaisensis
Stephen K. Langer
1991-4-27
s.n.
Marin
California, Marin Co.; Mt. Tamalpais, International Trail near junction of North Side Trail.
Comment
UCD14380
Quercus parvula var. tamalpaisensis
Stephen K. Langer
1993-3-6
s.n.
Marin
Marin Co.; Mt. Tamalpais, along the upper Collier Spring Trail, ca. 0.2 mi. south of junction with North Side Trail;
Comment
UCD14595
Quercus parvula var. tamalpaisensis
Stephen K. Langer
1997-6-14
s.n.
Marin
California, Marin Co.; Mt. Tamalpais, International Trail 0.5 mi. from Ridgecrest Boulevard;
610
Comment
UCSC009136
Quercus parvula var. tamalpaisensis
Al Keuter
2015-4-22
AK 00 -128
Marin
International Trail, Mt. Tamalpais
667
Comment
UCSC009138
Quercus parvula var. tamalpaisensis
Al Keuter
2015-4-22
AK 00 -126
Marin
Upper Northside Trail, Mt. Tamalpais
584
Comment
CAS-BOT-BC104890
Quercus wislizeni
Enid Reeve
1918-8-20
s.n.
Marin
Mt. Tamalpais
Comment
UC518015
Quercus wislizeni var. frutescens
Lewis S. Rose
1933-4-12
33076
Marin
Sausalito
Comment
CAS-BOT-BC362485
Rafinesquia californica
John Thomas Howell
1945-6-3
20937
Marin
Shell Beach
Comment
JEPS54985
Ranunculus californicus
W. L. Jepson
1896-2-16
Marin
Ross Valley
Comment
UC118328
Ranunculus californicus
T. S. Brandegee
Apr. 1890
Marin
Sausalito
Comment
UCD95962
Ranunculus californicus
Michele H. Mills
1998-3-30
217
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve.
137
Comment
SEINET13716762
Ranunculus californicus
Unknown
1963-3-2
24
Marin
Southern slope of Marin Hills on Paradise Drive one mile east of Tiburon, southern exposure, roadside embankment, partial sun.
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
UC9407
Ranunculus californicus
W. H. Brewer
1862-4-5
935
Marin
pastures
Comment
UC1176754
Ranunculus hebecarpus
John Thomas Howell
1943-4-11
17918
Marin
Black Canyon San Rafael Hills
Comment
UC747409
Ranunculus hebecarpus
G. Thomas Robbins
1944-4-14
1524
Marin
about 3 mi w Hamilton Field Air Base (n slope of ridge); Big Rock Ridge
60
Comment
CAS-BOT-BC83405
Ranunculus lobbii
Bob Soost
2002-3-12
s.n.
Marin
Martinelli Ranch, GGNRA. 1.5 mile north of Point Reyes Station on Highway 1.
Comment
UCR80241
Ranunculus lobbii
A. A. Beetle
1940-4-14
2603
Marin
San Francisco Bay Region, 3 miles east of Olema
Comment
UC118248
Ranunculus muricatus
T. S. Brandegee
May 1890
Marin
Tamalpais
Comment
UC634966
Ranunculus muricatus
A. E. Borell
1928-4-13
132
Marin
twenty mi s Petaluma
Comment
SEINET12100601
Ranunculus muricatus
M. T. Doutt
1931-1
433
Marin
near Nicasio
Comment
UC634979
Ranunculus orthorhynchus var. bloomeri
A. E. Borell
1928-4-13
132
Marin
20 mi s Petaluma
Comment
UC615336
Ranunculus orthorhynchus var. orthorhynchus
Beryl O. Schreiber
1932-4-2
181
Marin
Point Reyes Lighthouse; swamp near coast
Comment
SEINET12006569
Raphanus sativus
H. W. Graham
1927-1
9- 11 -35
Marin
from Mill Valley to Muir Woods, near San Francisco
Comment
UC2042827
Reseda luteola
Barbara Ertter with Linda Vorobik
1990-9-29
9650
Marin
Stafford Lake W of Novato on Novato Creek.
Comment
UC18515
Rhamnus californica subsp. californica
J. Burtt Davy
1894-1-31
784
Marin
Olema
Comment
UC721291
Rhamnus californica subsp. californica
Rogers McVaugh
1941-7-31
6183
Marin
1.5 mi sw Indian Beach; Tomales Point
Comment
CAS-BOT-BC59905
Rhamnus crocea
C. Hart Merriam
1918-7-13
s.n.
Marin
Lagunitas.
Comment
CAS-BOT-BC59908
Rhamnus crocea
Mrs. E. C. Suttiffe
1920-7-12
s.n.
Marin
Big Carson ridge.
Comment
POM203620
Rhamnus crocea
J. T. Howell
1933-4-30
11188
Marin
North side of Mt. Tamalpais.
Comment
POM222020
Rhamnus crocea
W. C. Merrill
1895-04
s.n.
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC58810
Rhododendron columbianum
Ronie Clark
1983-8-3
PR 83 -048
Marin
Point Reyes National Seashore. Sir Frances Drake hwy., 6.7 mi. from Invverness to AT&T property.
Comment
UC22130
Rhododendron macrophyllum
F. T. Bioletti
1892-1
Marin
Mount Tamalpais
Comment
OBI14448
Rhododendron occidentale
Neil Havlik
1968-5-18
199
Marin
Bootjack camp, Mt Tamalpais
Comment
CAS-BOT-BC149647
Rhus integrifolia
Wilma Follette
2002-11-10
s.n.
Marin
Marin Headlands: Fort Cronkhite bluffs.
Comment
RSA127242
Rhynchospora californica
J. T. Howell
1945-8-19
s.n.
Marin
Near Ledum Swamp, Point Reyes Peninsula
Comment
RSA51314
Ribes californicum
Peter H. Raven
1950-2-18
1346
Marin
Tiburon Peninsula.
61
Comment
CAS-BOT-BC108914
Ribes divaricatum var. pubiflorum
John Thomas Howell
1933-7-30
11476
Marin
Near Inverness.
Comment
CAS-BOT-BC108925
Ribes divaricatum var. pubiflorum
Hans Leschke
1946-7-14
s.n.
Marin
Willow Meadows, north side Mount Tamalpais.
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-BC531663
Ribes menziesii
E. Pimentel; E. Gunnison; M. Murphy; L. Going
2015-4-10
15313
Marin
Mount Tamalpais. Marin Municipal Water District lands: Shafter Grade
Comment
UC1191513
Ribes menziesii
Herbert L. Mason
1946-7-24
12924
Marin
second lake s Bear Valley (on road to Lake Ranch)
Comment
UC75449
Ribes menziesii
J. Burtt Davy
1894-3-31
696
Marin
Bear Valley
Comment
SEINET12220268
Ribes menziesii
M. T. Doutt
1931-1
435
Marin
near Nicasio
Comment
UCSB2623
Ribes menziesii
Keator, Glenn
1959-3-31
Marin
overlooking Tomales bay; On Inverness outskirts; 1.1 mile south of market in Inverness; on Olema-Inverness highway
Comment
CAS-BOT-BC144699
Ribes sanguineum var. glutinosum
D. E. Breedlove
1962-4-17
2328
Marin
7.4 miles east of Olena and State Highway 1 on road to Fairfax
106
Comment
CAS-BOT-BC144708
Ribes sanguineum var. glutinosum
John Thomas Howell
1944-7-9
19696
Marin
Inverness Ridge
Comment
UC1127599
Ribes sanguineum var. glutinosum
H. S. Yates
1934-3-18
3698
Marin
2 mi nw Inverness; Point Reyes Quadrangle
Comment
UC589380
Ribes sanguineum var. glutinosum
Beryl O. Schreiber
1932-6-29
605
Marin
Sand Dune Beach Tomales Bay
Comment
UCD102500
Ribes sanguineum var. glutinosum
Kay Ryugo
1952-3-23
1004
Marin
Olema Creek, 1 mile south of Olema.
Comment
UCD160339
Ribes sanguineum var. glutinosum
Nellie Coffey
1931-4-4
s.n.
Marin
Point Reyes.
Comment
CAS-BOT-BC168739
Ribes victoris
John Thomas Howell
1943-3-7
17887
Marin
Hills northeast of San Rafael
Comment
CAS-BOT-BC168743
Ribes victoris
John Thomas Howell
1943-3-14
17888
Marin
Northside Trail, Mt. Tamalpais
Comment
JEPS20842
Ribes victoris
V. K. Chesnut
1888-3-10
Marin
Lake Lagunitas; ; Lake Lagunitas, Marin Co.
Comment
UC741680
Ribes victoris
Frederick V. Coville
1925-3-28
46
Marin
about 1/2 mi from Lake Lagunitas (s bank of the stream forming the outlet of the lake)
Comment
JEPS30799
Romanzoffia californica
Lincoln Constance and Alan A. Beetle
1940-4-20
2570
Marin
above Alpine Lake Dam (Cataract Creek); Cataract Creek
457
Comment
CAS-BOT-BC541491
Romanzoffia suksdorfii
Katherine Kipping
1968-3-31
102
Marin
1.6 mi from old Bolinas Rd from the top of Tamalpais, on old Bolinas-Fairfax Rd.
228
Comment
CAS-BOT-BC475153
Rorippa curvipes
T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi
2013-8-10
13683
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam
Comment
CAS-BOT-BC74379
Rorippa curvipes
John Thomas Howell
1939-10-15
15372
Marin
Alpine Lake.
Comment
CAS-BOT-BC74381
Rorippa curvipes
Catherine Best
1994-11-1
1480
Marin
West end of Abbot's Lagoon, Point Reyes Peninsula.
Comment
UC1106262
Rorippa curvisiliqua
John Thomas Howell
1939-10-15
15372
Marin
Alpine Lake
Comment
CAS-BOT-BC74545
Rorippa curvisiliqua
John Thomas Howell
1947-4-27
23077
Marin
Bald Mountain west of San Anselmo.
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
CAS-BOT-BC147497
Rosa californica
Alice Eastwood
1921-6-29
s.n.
Marin
Rodeo Lagoon
Comment
CAS-BOT-BC147509
Rosa californica
John Thomas Howell
1939-9-3
15357
Marin
San Antonio Creek
Comment
UC1177435
Rosa californica
John Thomas Howell
1946-6-30
22162
Marin
Rodeo Lagoon
Comment
UC1177434
Rosa eglanteria
John Thomas Howell
1946-6-13
22057
Marin
n Dillons Beach; Estero School
Comment
CDA3945
Rubus armeniacus
J. T. Howell
1943-8-29
19311
Marin
Summit (Avenue) Ridge, Mill Valley.
0
Comment
UC1128630
Rubus parviflorus
Beryl O. Schreiber
1938-8-6
2538
Marin
1.5 mi se Abbot's Lagoon; Point Reyes Quad., se of Abbot's Lagoon
76
Comment
SEINET5032688
Rubus parviflorus
Unknown
1938-8-6
2538
Marin
Point Reyes,1.5 miles SE of Abbot's Lagoon
Comment
CAS-BOT-BC156730
Rubus spectabilis
John Kipping
1967-3-18
47
Marin
2 miles south of Tomales, State Highway 1
30
Comment
OBI9983
Rubus spectabilis
H. E. McMinn
1938-6-19
5121
Marin
Point Reyes Rd
Comment
UC527553
Rubus spectabilis
C. B. Wolf
1931-8-22
2341
Marin
on road to Pt. Reyes (1/2 mi w of summit of grade) 3 mi w Inverness; w of Inverness on rd to Pt. Reyes
91
Comment
CAS-BOT-BC158827
Rubus ursinus
Alice Eastwood
1920-6-8
s.n.
Marin
Eastwood place, Mill Valley
Comment
CAS-BOT-BC158830
Rubus ursinus
Javier Penalosa
1962-3-3
2231
Marin
Fort Cronkhite
Comment
CAS-BOT-BC158846
Rubus ursinus
John Thomas Howell
1938-6-5
13893
Marin
Near Fern Canyon, Mt. Tamalpais
Comment
CAS-BOT-BC158853
Rubus ursinus
John Thomas Howell
1938-5-22
13788
Marin
San Anselmo Canyon
Comment
UCD114004
Rubus ursinus
K. Esau
1932-5-1
s.n.
Marin
Above Fairfax.
Comment
SEINET11910597
Rubus vitifolius
F. H. Utech, Walter, W.; Knight, I.
1984-1
84 -116
Marin
Marshall-Petaluma Road from Petaluma to CA 1, ca 8.9 mi E of junction CA 1
91
Comment
CAS-BOT-BC232290
Rumex acetosella
A. Williams; E. Shea; M. E. Hannibal; S. Tsui
2012-5-5
709
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road.
Comment
UC123716
Rumex acetosella
Harriet A. Walker
1907-7-4
644
Marin
Cascade Drive Mill Valley
Comment
CAS-BOT-BC421958
Rumex acetosella
Javier Penalosa; D. Ripley
1961-4-29
1405
Marin
Tiburon Peninsula. Northeast slope of hill above Paradise Cove.
152
Comment
CAS-BOT-BC421768
Rumex conglomeratus
Javier Penalosa; J. T. Howell
1961-6-7
1610
Marin
Tiburon Peninsula. Paradise Drive near Prince Royal Passage. (ca. .5 mi. west of Marin Country Day School)
Comment
CAS-BOT-BC421526
Rumex crassus
Javier Penalosa
1961-7-29
1999
Marin
McClure Beach, Pt. Reyes Peninsula.
Comment
CAS-BOT-BC323898
Rumex crispus
A. Williams; H. Russell; W. Dresskin; D. Morawitz
2013-8-10
13182
Marin
Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pint Point.
Comment
UC589487
Rumex crispus
Beryl O. Schreiber
1932-7-25
682
Marin
Lone Pine Beach Tomales Bay
Comment
CAS-BOT-BC257685
Rumex crispus
Wilma Follette; Doreen Smith
2003-5-16
s.n.
Marin
East Marin Island
Comment
CAS-BOT-BC433936
Rumex salicifolius
John Thomas Howell
1945-6-24
21233
Marin
Brookside, Rock Spring to Laurel Dell, Mt. Tamalpais
Comment
JEPS22044
Rumex salicifolius var. crassus
G. Thomas Robbins
1958-6-25
3883
Marin
w end Rodeo Lagoon
Comment
UC1176815
Rumex salicifolius var. denticulatus
John Thomas Howell
1945-7-29
21336
Marin
Bolinas
Comment
CAS-BOT-BC434122
Rumex transitorius
John Thomas Howell
1945-7-1
21261
Marin
Tiburon
Comment
CAS-BOT-BC434107
Rumex transitorius
John Thomas Howell
1941-6-10
16303
Marin
9 mi. w. of Novato
Comment
RSA152193
Ruppia maritima
Victor Duran
1932-8-27
s.n.
Marin
Tomales Bay
Comment
UC1212550
Ruppia maritima
W. A. Setchell
1922-8-27
Marin
Alto
Comment
SEINET8476801
Ruppia maritima
H. B. Allen
1950-7-18
Marin
Shores of Beldevere
Comment
UCD138319
Ruppia maritima
H. B. Allen
1950-7-18
s.n.
Marin
Belvedere.
Comment
RSA126197
Sagina maxima subsp. crassicaulis
J. T. Howell
1946-5-4
21751
Marin
Dillon's Beach.
Comment
SEINET11941058
Salicornia depressa
M. T. Doutt
1930-1
58
Marin
Pt Reyes lighthouse
Comment
RSA254178
Salicornia virginica
Robert A. Norris
1974-7-28
2133
Marin
Inverness
Comment
JEPS13074
Salix lasiandra var. lasiandra
W. L. Jepson
1897-3-28
13 s
Marin
Olema
Comment
JEPS13075
Salix lasiandra var. lasiandra
W. L. Jepson
1896-3-23
30 s
Marin
Ross Valley
Comment
CAS-BOT-BC107014
Salix lasiolepis
Beryl O. Schreiber
1936-2-1
2113
Marin
County Road near Point Julia, Inverness
Comment
UC1134904
Salix lasiolepis
B. Schreiber
1936-4-12
2184
Marin
Avalis Beach Pt. Reyes Quadrangle
1
Comment
UC614713
Salix lasiolepis
Beryl O. Schreiber
1936-2-1
2113
Marin
County Road near Point Julia; Inverness
Comment
CAS-BOT-BC124333
Salix lasiolepis var. lasiolepis
Fred Ross; Gordon H. True
1970-2-27
5182
Marin
Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda
60
Comment
CAS-BOT-BC124342
Salix lasiolepis var. lasiolepis
John Thomas Howell
1980-9-8
53898
Marin
Between Alpine and Bon Tempe lakes
Comment
RSA169349
Salix lucida subsp. lasiandra
L. S. Rose
1964-3-19
64008
Marin
NE of Olema.
6
Comment
CAS-BOT-BC125979
Salix scouleriana
H. E. McMinn
1922-6-6
161
Marin
North of Point Reyes
Comment
CAS-BOT-BC125981
Salix scouleriana
John Thomas Howell
1946-2-24
21557
Marin
At lower end of Murray Trail, Mt. Tamalpais
Comment
CAS-BOT-BC126420
Salix sitchensis
Junea Kelley
1921-4-17
s.n.
Marin
Blithedale Canyon, Mill Valley
Comment
UCSB26125
Salix sitchensis
Crovello, Theodore
1965-3-17
Marin
Along Dillon Beach road just east of Dillon Beach town
Comment
CAS-BOT-BC235154
Sambucus racemosa var. racemosa
Alice Eastwood
1926-3-28
s.n.
Marin
Bear Valley
Comment
JEPS13397
Sambucus racemosa var. racemosa
W. L. Jepson
Apr 1 1893-Apr 2 1893
Marin
Olema
Comment
UC1119898
Sambucus racemosa var. racemosa
A. E. Wieslander
1934-5-20
486
Marin
w Country Club; Point Reyes Quadrangle
Comment
UC1123152
Sanicula arctopoides
H. S. Yates
1934-3-18
3728
Marin
Point Reyes
182
Comment
UC766955
Sanicula arctopoides
R. F. Hoover
1938-2-15
2738
Marin
Tiburon
Comment
UCSC000533
Sanicula arctopoides
L. Koch
1939-3-12
391
Marin
Ridge along Moss Cascade- Ca. 2 mi. from Pt. Reyes St. towards Petaluma. Moss Cascade- Ca., Pt. Reyes St., Petaluma.
Comment
JEPS14192
Sanicula bipinnatifida
Lauramay Tinsley
1926-1
Marin
near Mill Valley
Comment
UC1123183
Sanicula bipinnatifida
N. French
1935-4-1
631 A
Marin
1/4 mi s of Bridge (Muir Woods National Park); Muir Woods National Park
304
Comment
UCD70771
Sanicula bipinnatifida
Michele H. Mills
1998-3-30
202
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve.
137
Comment
SEINET11155826
Sanicula bipinnatifida
C. Fitz
1959-4-4
s.n.
Marin
China Camp on the bay.
91
Comment
SEINET13945137
Sanicula bipinnatifida
Joseph Andorfer Ewan
1927-1
10197
Marin
Matt Donis Trail, west of Mt. Tamalpais
Comment
CAS-BOT-BC322129
Sanicula laciniata
A. Williams; M. Evans; J. Rocha; K. Phillips; J. Stern; N. Brown; J. Slamovich
2013-2-23
13203
Marin
Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow picnic area.
Comment
UC1598740
Sanicula laciniata
Chesnut and Drew
1891-3-21
Marin
Ross Valley
Comment
UCSC000535
Sanicula laciniata
Peter H. Raven
1950-3-11
1422
Marin
Edge oak-laurel woodland, hills above Tiburon Tiburon
152
Comment
SEINET13945208
Sanicula laciniata
Lewis S. Rose
1949-1
49023
Marin
Black point; 100 ft
30
Comment
CAS-BOT-BC471215
Sanicula tuberosa
A. Williams; S. Whelan; N. Reid; D. Greenberger
2014-3-6
14101
Marin
Mount Tamalpais. Marin Municipal Water District lands: North side of Azalea Hill Trail, just E of intersection with Fairfax-Bolinas Road
Comment
UC1301116
Sanicula tuberosa
Helen K. Sharsmith
1963-3-30
5267
Marin
San Francisco Bay Region, Lucas Valley Lucas Valley; San Francisco Bay Region, Lucas Valley
137
Comment
SEINET5766653
Sanicula tuberosa
Robert A. Norris
1984-1
4671
Marin
S-facing serpentine slope above parking lot, Bootjack Area, Mt. Tamalpais.
411
Comment
CAS-BOT-BC328132
Santolina chamaecyparissus
Richard Mc. P Brown
1975-6-12
s.n.
Marin
Novato, along Novato Boulevard (County Highway A114) at western edge of town
Comment
SEINET3090391
Sarcocornia pacifica
W. Savage
1975-7-31
1031
Marin
Corte Madera Creek, Creekside Park, Greenbrae.
Comment
UC416706
Satureja douglasii
Harriet A. Walker
1908-6-13
1201
Marin
Olema
Comment
JEPS43811
Saxifraga californica
L. M. Newlon
1921-1
92
Marin
Mount Tamalpais
Comment
UC858698
Saxifraga californica
Lewis S. Rose
1941-3-18
41042
Marin
8 mi e of Nicassio ( Gallinas Valley); Gallinas Valley
60
Comment
RSA135444
Scandix pecten-veneris
Volney Rattan
1886-5-8
s.n.
Marin
[Unspecified]
Comment
CAS-BOT-BC283092
Schedonorus arundinaceus
Gordon H. True
1965-5-11
1901
Marin
Head of Black Canyon, San Rafael Hills
Comment
SEINET5270839
Schoenoplectus acutus
Unknown
1941-5-9
2686
Marin
Along tide flat N of Stinson Beach
Comment
RSA28037
Schoenoplectus maritimus
I. L. Wiggins
1935-8-10
8154
Marin
Creek at head of Tomales Bay.
Comment
CAS-BOT-BC332712
Scirpus microcarpus
J. Klein; T. Pollak; E. Brusati; L. Williams; W. Dreskin
2013-8-10
13360
Marin
Plants of Mount Tamalpais. Marin Municipal Water District lands. NW edge of Phoenix Lake next to Phoenix Lake Road
Comment
SEINET11749535
Scirpus microcarpus
E. H. Graham
1931-1
6870
Marin
Point Reyes, camp near blacksmith shop
Comment
UC614780
Scirpus microcarpus
Beryl O. Schreiber
1936-6-28
2279
Marin
Inverness , Inverness (Second Valley)
1
Comment
CAS-BOT-BC274429
Scoliopus bigelovii
R. Crowe; E. Hinman; C. Johnson; K. Phillips
2013-3-9
13401
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail
Comment
CHSC30101
Scoliopus bigelovii
M. S. Taylor
1980-4-11
2475
Marin
Samuel P. Taylor State Park, near Olema.
Comment
CAS-BOT-BC518977
Scoliopus bigelovii
Dr. A. Kellogg
1875-3-1
s.n.
Marin
Saucilito [Sausilto], near San Francisco
Comment
CAS-BOT-BC518983
Scoliopus bigelovii
David C. Rentz
1968-4-21
4
Marin
Lucas Valley: 2 mi. southeast Nicasie on Lucas Valley Rd.
Comment
SEINET12050522
Scoliopus bigelovii
F. H. Utech
1988-1
88 -143
Marin
W slope of Mt. Tamalpais, Ridgecrest Road on Bolinas Ridge between Rock Springs & Alpine (Lake) Dam
430
Comment
SEINET12050523
Scoliopus bigelovii
F. H. Utech
1988-1
88 -143
Marin
W slope of Mt. Tamalpais, Ridgecrest Road on Bolinas Ridge between Rock Springs & Alpine (Lake) Dam
430
Comment
UC1106105
Scribneria bolanderi
John Thomas Howell
1946-5-12
21776
Marin
s end of Carson Ridge Carson Ridge
Comment
CAS-BOT-BC61492
Sedum album
John Thomas Howell
1959-9-10
s.n.
Marin
Garden of Mrs. James Jenkins, Bolinas.
Comment
UC1176731
Sedum radiatum
John Thomas Howell
1946-7-7
22220
Marin
Arturo Trail at Potrero Meadow (Mt. Tamalpais); , Potrero Meadow
Comment
CAS-BOT-BC63782
Sedum radiatum subsp. radiatum
Marion L. Campbell
1919-6-15
s.n.
Marin
Mt. Tamalpais, Potrero.
Comment
JEPS48067
Sedum spathulifolium
L. M. Newlon
1919-5-11
Marin
Cascades near Fairfax; Cascades near Fairfax
Comment
UC14455
Sedum spathulifolium
W. A. Setchell
1896-6-3
Marin
Bolinas Ridge Bolinas Ridge (Western Middle California)
Comment
UC1779762
Sedum spathulifolium
Dean Kelch
1991-5-31
91 .1
Marin
S end of Nicasio Reservoir.
100
Comment
NY406266
Selinum pacificum
A. Kellogg
1868-1
315
Marin
Saucelito Hills
Comment
JEPS37216
Senecio aronicoides
W. L. Jepson
1892-1
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC363333
Senecio aronicoides
Edward Lee Greene
1886-1-1
s.n.
Marin
On Angel Island
Comment
UC87209
Senecio sylvaticus
Katharine Brandegee
1907-7-1
Marin
Westpoint Rd.; Tamalpais
Comment
POM21701
Sequoia sempervirens
H. T. A. Hus
1899-12
s.n.
Marin
Unspecified.
Comment
RSA40095
Sequoia sempervirens
L. S. Rose
1947-12-14
47246
Marin
South slope of Mt. Tamalpais
305
Comment
SD71339
Sequoia sempervirens
John Thomas Howell
1957-2-3
32020
Marin
Fern Canyon, Mount Tamalpais
Comment
RSA302140
Sequoia sempervirens
J. R. Shevock
1971-2-27
692
Marin
Along Panoramic Drive
244
Comment
CAS-BOT-BC243537
Setaria italica
Gordon H. True
1974-11-19
7843
Marin
G.H. True residence, 142 Margarita Dr., San Rafael Hills, San Rafael
30
Comment
CAS-BOT-BC243544
Setaria parviflora
John Thomas Howell
1946-9-8
22997
Marin
Phoenix Lake, Mt. Tamalpais
Comment
UC1106104
Setaria parviflora
John Thomas Howell
1946-9-8
22997
Marin
Mt. Tamalpais, Phoenix Lake
Comment
JEPS12495
Sherardia arvensis
W. L. Jepson
1918-4-20
7566
Marin
Rock Spring; Mt. Tamalpais
Comment
CAS-BOT-BC213150
Sidalcea calycosa subsp. rhizomata
M. S. Jussel
1933-10-8
s.n.
Marin
Point Reyes
Comment
CAS-BOT-BC205538
Sidalcea hickmanii subsp. viridis
John Thomas Howell
1942-6-21
16997
Marin
Carson Ridge
Comment
CAS-BOT-BC205545
Sidalcea hickmanii subsp. viridis
John Thomas Howell
1942-6-21
16997
Marin
Carson Ridge
Comment
JEPS76906
Sidalcea malviflora
Robert M. Lloyd
1963-2-24
2025
Marin
on road to Marshall (9 mi from U.S. Hwy 101)
Comment
UCSB16540
Sidalcea malviflora
Breedlove, Dennis
1962-4-17
Marin
1 mile north of State Highway 1 on Mt. Tamalpais State Park Road
259
Comment
UCSB18502
Sidalcea malviflora
Brooks, Terry
1963-4-8
Marin
Fort Baker, 1 mile N of the Golden Gate Bridge
15
Comment
CHSC24432
Sidalcea malviflora subsp. laciniata
G. R. Pintler
1976-2-27
1
Marin
Ca. 0.5 mi e of junc of Hwy 1 and Panorama Hwy, ca. 5 m n of Hwy 1, ca 3.5 mi se of Mt. Tamalpias.
152
Comment
UC403387
Sidalcea malviflora subsp. laciniata
H. E. and S. T. Parks
1930-4-10
470
Marin
Corte Madera , Corte Madera (n end Tiburon Peninsula)
3
Comment
UC871436
Sidalcea malviflora subsp. laciniata
M. E. Parsons
1912-4-30
Marin
Kentfield
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
UC763001
Sidalcea malviflora subsp. malviflora
R. F. Hoover
1941-5-12
5063
Marin
w Drake's Estero (Point Reyes Peninsula); , w of Drake's Estero
Comment
RSA177916
Sidalcea malviflora subsp. malviflora
Robert F. Thorne
1965-4-21
34409
Marin
Point Reyes National Seashore
3
Comment
CAS-BOT-BC384489
Silene antirrhina
John Thomas Howell
1942-7-5
17011
Marin
Matt Davis Trail, Mt. Tamalpais
Comment
CAS-BOT-BC229740
Silene gallica
C. Friedel; E. Tyson; I. Pustova; et al.
2012-5-5
1122
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12.
Comment
SBBG71637
Silene gallica
L. Rowntree
1930-7-17
Marin
Point Reyes
Comment
SEINET6039690
Silene scouleri
Unknown
1990-8-12
6328
Marin
Point Reyes National Seashore, Rocky hillsides near the Lighthouse area.
Comment
UC120178
Silene scouleri subsp. grandis
Katharine Brandegee
1905-7-11
Marin
between the road and lagoon just below Rodeo Lagoon (The military Station); below Rodeo Lagoon, The Military Station
Comment
RSA22083
Silene scouleri var. scouleri
Alice Eastwood, J. T. Howell
1939-5-28
7384
Marin
Point Reyes Lighthouse
Comment
CAS-BOT-BC364830
Silybum marianum
Peter H. Raven; Michael P. Johnson
1967-5-2
21278
Marin
Angel Island. In East Garrison and North Garrison, northeast side of island
38
Comment
UC589552
Sisymbrium officinale
Beryl O. Schreiber
1932-6-17
493
Marin
Tomales Bay, Waterfall Beach Waterfall Beach; Tomales Bay, Waterfall Beach
Comment
UC1614639
Sisyrinchium bellum
Charles M. Belshaw
1934-3-18
60
Marin
1 1/2 mi W of Mill Valley
45
Comment
SEINET4171048
Sisyrinchium bellum
Unknown
1952-4-27
73
Marin
3 miles southwest of Fairfax
Comment
SEINET5611869
Sisyrinchium bellum
Unknown
1974-1
56
Marin
Marin County, POint Reyes Nat'l Seashore. Coast Camp Campsite; On grassy slope alongside trail. Flws. purple.
Comment
UC589488
Sisyrinchium californicum
Beryl O. Schreiber
1932-6-30
639
Marin
Indian Beach; Tomales Bay
Comment
CDA20006
Solanum aviculare
J. K. Balciunas
2002-7-2
s.n.
Marin
San Francisco Bay Area; Mt Tamalpais State Park, Steep Ravine Trail, 1 mi below Pantoll Ranger Station, 20 m above creek.
Comment
JEPS127690
Solanum douglasii
Adam C. Schneider with Susan Fawcett
2014-3-28
445
Marin
West side of CA Stat Hwy 1, north of Muir Beach, south of border of Golden Gate National Recreation Area.
Comment
RSA0057962
Solanum laciniatum
Greg de Nevers
1997-9-19
11092
Marin
Stinson Beach, Matt Davis Trail.
1
Comment
UC130610
Solanum umbelliferum
H. M. Hall
1909-6-5
8501
Marin
Lagunitas
Comment
CAS-BOT-BC157411
Solanum umbelliferum
H. C. Cantelow
1934-4-8
468
Marin
Ross
Comment
RSA254290
Solidago californica
Robert A. Norris
1974-10-13
2221
Marin
Above parking area, Bootjack Camp, Mt. Tamalpais.
Comment
SEINET13678395
Solidago spathulata
Unknown
1925-7-23
75
Marin
Marin County ... Point Reyes;Point Reyes National Seashore;;;
Comment
CAS-BOT-BC365043
Solidago velutina subsp. californica
L. R. Abrams
1915-10-25
5602
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC365856
Soliva sessilis
John Thomas Howell
1967-4-16
42064
Marin
Along Matt Davis Trail, Fern Canyon, Mt. Tamalpais
Comment
CAS-BOT-BC365858
Soliva sessilis
John Thomas Howell
1946-4-18
21653
Marin
Ignacio
Comment
UC123760
Sonchus oleraceus
H. A. Walker
1907-7-4
618
Marin
Cascade Drive Mill Valley (Mill Valley)
Comment
CAS-BOT-BC235333
Sorghum halepense
J. H. Thomas
1960-8-28
8833
Marin
About 3.2 miles south of Sonoma-Marin Co. line along highway 101 between Petaluma and Novato
Comment
RSA28036
Sparganium erectum subsp. stoloniferum
I. L. Wiggins
1935-8-10
8155
Marin
Creek at head of Tomales Bay.
Comment
CAS-BOT-BC175956
Sparganium eurycarpum
Robert Soost
2002-8-13
s.n.
Marin
Pond on S. of Abbotts Lagoon trail
Comment
CAS-BOT-BC236612
Spartina foliosa
John Thomas Howell
1957-9-15
32951
Marin
Richardson Bay
Comment
CAS-BOT-BC236619
Spartina foliosa
Javier Penalosa
1961-8-26
2207
Marin
Below Tiburon Blvd. near Belvedere Dr., Tiburon Peninsula
Comment
CHSC28535
Spartina foliosa
M. S. Taylor
1979-10-6
2293
Marin
On tide flat in marsh, Larkspur.
Comment
UCD92972
Spartina foliosa
A. A. Beetle
1942-9-27
3817
Marin
Stinson Beach on Bolinas Bay.
Comment
UCD92974
Spartina foliosa
Beecher Crampton
1927-7-22
4400
Marin
along Petaluma Creek, below drawbridge, 1 mile northeast of Black Point, Marin-Sonoma County Line.
Comment
CAS-BOT-BC422399
Spergula arvensis
K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz
2014-4-26
14018
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
SEINET6040730
Spergularia bocconi
Unknown
1990-8-12
6338
Marin
Point Reyes National Seashore, Rocky hillsides near the Lighthouse area.
Comment
CAS-BOT-BC390154
Spergularia bocconi
Alice Eastwood
1925-4-3
s.n.
Marin
Angel Island
Comment
CDA24129
Spergularia macrotheca
J. T. Howell
1944-4-23
19397
Marin
Pacific coast; Escalle.
0
Comment
UCD99210
Spergularia macrotheca
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
SEINET5337282
Spergularia macrotheca
K. Burnstad
1974-10-18
s.n.
Marin
Devils rock
30
Comment
CAS-BOT-BC390342
Spergularia macrotheca var. macrotheca
Ira L. Wiggins
1938-7-14
8935
Marin
Stinson Beach, south end of Bolinas Bay
Comment
CAS-BOT-BC390350
Spergularia macrotheca var. macrotheca
Alice Eastwood
1934-5-13
18860
Marin
Pt. Reyes
Comment
UC1584850
Spergularia macrotheca var. macrotheca
Jerry Powell
1989-4-13
1562
Marin
Marin Island, above Bay Marin Island
Comment
CAS-BOT-BC390817
Spergularia marina
John Thomas Howell
1944-7-23
19848
Marin
Santa Venetia
Comment
CAS-BOT-BC390831
Spergularia marina
Alice Eastwood
1921-6-9
10596
Marin
Almonte marsh
Comment
CAS-BOT-BC390828
Spergularia marina
G. B. Rossbach; R. P. Rossbach
1938-5-26
629
Marin
Near bridge at Drake's Estero, 8 mi. w. of Inverness
Comment
RSA40161
Spergularia maritima
J. T. Howell
1944-4-23
19397
Marin
Escalle Salt marsh.
Comment
CAS-BOT-BC300551
Spergularia rubra
A. Williams; R. Brostrom; F. Leist
2013-6-8
13268
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry
Comment
CAS-BOT-BC390626
Spergularia rubra
Gordon H. True
1968-7-5
4657
Marin
Point Reyes Bird Observatory ca. 3mi. northwest of Bolinas at Arroyo Hondo
60
Comment
CAS-BOT-BC390628
Spergularia rubra
Alice Eastwood; John Thomas Howell
1938-5-8
5490
Marin
Lucas Valley
Comment
CAS-BOT-BC391005
Spergularia villosa
Catherine Best
1978-7-26
s.n.
Marin
Tiburon
Comment
SEINET7722240
Spiraea discolor
Unknown
Marin
Camp Taylor
Comment
UCLA71595
Stachys ajugoides var. ajugoides
Joseph Andorfer Ewan
1934-3-15
8911
Marin
4 mi nw Fallon
Comment
JEPS63072
Stachys ajugoides var. rigida
W. L. Jepson
1892-9-9
14957
Marin
Ross Valley
Comment
UCLA70976
Stachys ajugoides var. rigida
Joseph Andorfer Ewan
1934-3-15
8899
Marin
1 mi e Tomales
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
UC589361
Stachys chamissonis
Beryl O. Schreiber
1932-6-30
638
Marin
Indian Beach Tomales Bay
Comment
SBBG21344
Stachys chamissonis
V. Haraden
1941-7-25
19
Marin
3 mi N of Golden Gate Bridge
60
Comment
UC140250
Stachys pycnantha
Alice Eastwood
Aug. 1900
Marin
Head of Big Carson Big Carson.
Comment
UC2055614
Stachys pycnantha
Joseph Andorfer Ewan
1933-9-10
7955
Marin
Upper Redwood Canyon Tamalpais region.
Comment
POM61356
Stachys pycnantha
Katherine Brandegee
1907-07
s.n.
Marin
Westpoint Road, Tamalpais
Comment
SEINET9349359
Stachys rigida var. rigida
Unknown
1998-5-10
05
Marin
Mill Valley
Comment
CAS-BOT-BC181438
Stellaria littoralis
John Thomas Howell
1947-5-14
s.n.
Marin
McClure Beach
Comment
CAS-BOT-BC181445
Stellaria littoralis
Alice Eastwood
1923-5-13
11775
Marin
Pt. Reyes
Comment
RSA501266
Stellaria littoralis
Aaron Liston, Sara Meury
1989-4-18
789 -2
Marin
S of Marshall; Tomales Bay.
0
Comment
UC13607
Stellaria littoralis
J. Burtt Davy
1900-6-18
6731
Marin
Point Reyes
Comment
UC589411
Stellaria littoralis
Beryl O. Schreiber
1932-8-3
714
Marin
Avalis Beach; Tomales Bay
Comment
CAS-BOT-BC393803
Stellaria media
Gordon H. True
1968-7-26
4704
Marin
Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo
60
Comment
CAS-BOT-BC397715
Stellaria nitens
John Thomas Howell
1945-4-29
20790
Marin
above Camp Handy, Mt. Tamalpais
Comment
SBBG42900
Stephanomeria elata
L. D. Gottlieb
1969-10-11
6958
Marin
ca. 0.25 mi E of Lighthouse, Pt Reyes
Comment
CAS-BOT-BC375826
Stephanomeria virgata
John Thomas Howell
1946-3-24
21568
Marin
Fairfax Hills
Comment
CAS-BOT-BC182482
Stephanomeria virgata subsp. pleurocarpa
Doreen Smith
2002-10-25
s.n.
Marin
Fairfax Headlands
Comment
JEPS127368
Stipa chaetophora
Robert Steers with Daniel Lynch
2011-5-16
Marin
Golden Gate National Recreation Area. North District (Managed by Point Reyes National Seashore). North of Dogtown on open, west facing slope of Bolinas Ridge, north of the McCurdy Trail. Approximately 200 m NNE of the Teixeira trail on Highway 1.
Comment
SEINET10893288
Stipa pulchra
John Thomas Howell
1944-5-21
Howell s.n.
Marin
Phoenix Lake, Mt. Tamalpais
Comment
CHSC107299
Stipa purpurata
G. D. Barbe
1979-5-16
2504
Marin
On grassy slope between Garden Club Canyon and Pike County Gulch, north of Audubon Canyon Ranch; Golden Gate National Recreation Area.
30
Comment
UC1492710
Streptanthus batrachopus
Freed W. Hoffman
1948-6-10
2322
Marin
Big Carson Ridge
Comment
UC575763
Streptanthus batrachopus
J. L. Morrison
1937-5-30
2440
Marin
area one-half way between Pine Mountain and San Geronimo Ridge; Big Carson Ridge
Comment
CAS-BOT-BC87246
Streptanthus glandulosus subsp. niger
John Thomas Howell
1967-9-6
43737
Marin
Tiburon. At head of Dakin Lane, Old Street. Hilary's.
Comment
CAS-BOT-BC87247
Streptanthus glandulosus subsp. niger
Mrs. K. Brandegee
1909-5-27
s.n.
Marin
Tiburon.
Comment
OBI14891
Streptanthus glandulosus subsp. niger
Rimo Bacigalupi, G. T. Robbins
1954-6-17
4547
Marin
Near St. Hilary Catholic church, above Tiburon
76
Comment
CAS-BOT-BC87259
Streptanthus glandulosus subsp. pulchellus
John Thomas Howell
1938-6-9
13907
Marin
Mount Tamalpais. Near Rock Spring.
Comment
CAS-BOT-BC87264
Streptanthus glandulosus subsp. pulchellus
Mrs. E. C. Sutliffe
1920-5-1
s.n.
Marin
Carson Creek Ridge.
Comment
UC1601610
Streptanthus glandulosus subsp. pulchellus
Lewis S. Rose
1941-6-8
41258
Marin
Rock Springs Mt. Tamalpais
609
Comment
UCD116002
Streptanthus glandulosus subsp. pulchellus
Eric S. Ngay
1990-5-23
15
Marin
N end of Alpine Dam, Alpine Lake roadside.
Comment
CAS-BOT-BC87281
Streptanthus glandulosus subsp. secundus
John Thomas Howell
1942-6-21
s.n.
Marin
Carson Ridge.
Comment
UC1177255
Streptanthus glandulosus subsp. secundus
John Thomas Howell
1946-6-2
21984
Marin
Rocky Ridge Fire Trail Mt. Tamalpais
Comment
UC188079
Streptanthus glandulosus subsp. secundus
M. K. Curran
May 1886
Marin
Tamalpais
Comment
CAS-BOT-BC87279
Streptanthus glandulosus subsp. secundus
John Thomas Howell
1944-5-21
19488
Marin
Mount Tamalpais. South side of Phoenix Lake.
Comment
CAS-BOT-BC482459
Streptanthus tortuosus
Doreen L. Smith
2015-5-25
s.n.
Marin
Mt. Burdell: County open space
Comment Read comments Jun 13 2019
CAS-BOT-BC375975
Stylocline gnaphaloides
John Thomas Howell
1943-5-9
17975
Marin
San Rafael hills
Comment
SBBG21174
Symphoricarpos mollis
V. Haraden
1941-7-25
24
Marin
ca. 3 mi N of Golden Gate Bridge
60
Comment
SD101075
Symphyotrichum chilense
Darley F. Howe
1977-10-10
Marin
3 miles north of Tomales Bay on Highway 1
Comment
CAS-BOT-BC98071
Symphyotrichum lentum
John Thomas Howell
1946-9-20
23017
Marin
Laguna in Chileno Valley
Comment
UC157924
Synthyris reniformis
Chestnut and Drew
1891-4-17
Marin
Cataract Gulch
Comment
CAS-BOT-BC221946
Taeniatherum caput-medusae
Richard T. Straw
1959-7-20
s.n.
Marin
Chileno Valley area
Comment
CAS-BOT-BC221948
Taeniatherum caput-medusae
Doreen Smith
1998-6-20
s.n.
Marin
Novato, Mt. Burdell S. slopes and summit
Comment
CAS-BOT-BC376939
Taraxacum officinale
Javier Penalosa
1962-3-31
2277
Marin
Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels
106
Comment
CAS-BOT-BC263257
Taraxia ovata
A. Williams; S. Bishop; S. Creer; K. Hauser; A. Poggio; M. Jones
2012-3-24
005
Marin
Mount Tamalpais. Marin Municipal Water District lands: ~30 m down Alex Forman trail from Sky Oaks employee parking lot
Comment
JEPS127747
Taraxia ovata
Adam C. Schneider with Susan Fawcett
2014-3-28
473
Marin
Trail to Slide Ranch, Northwest of Muir Beach Overlook
Comment
JEPS127820
Taraxia ovata
Adam C. Schneider
2014-3-29
562
Marin
Miwok Trail, 80 yards north of junction with Bobcat Ridge Trail.
Comment
UC20514
Taraxia ovata
W. H. Brewer
1864-3-2
2760
Marin
Angel Island
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
UCD68055
Taraxia ovata
James Bennett
1976-5-1
123
Marin
Mill Valley, Kite Hill, 100 yds West of Marin County Corporation Yard. Found on grassy hills, on an East facing slope, with partial sunlight. Flowers, yellow scattered occasional.
45
Comment
SEINET5850082
Tauschia kelloggii
Robert A. Norris, John L. Inase
1983-1
4498
Marin
By small waterfall on fairly open, rocky, SW-facing slope by Old Railroad Grade, Mt. Tamalpais.
219
Comment
UC1127671
Tellima grandiflora
H. S. Yates
1934-3-18
3693
Marin
near Inverness; Point Reyes Quad.
6
Comment
UC924278
Tellima grandiflora
H. S. Reed
1939-5-23
274
Marin
slopes of Mount Tamalpais
243
Comment
CAS-BOT-BC441148
Tellima grandiflora
Gordon H. True
1969-5-9
4922
Marin
Pt. reyes bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda. Occasional on moist wooded bank of Arroyo Honda above bridge
60
Comment
CAS-BOT-BC231871
Thalictrum fendleri var. polycarpum
J. Klein; G. Block; L. Webb; et al.
2012-5-5
802
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail.
Comment
JEPS55122
Thalictrum fendleri var. polycarpum
W. L. Jepson
1896-3-23
Marin
Ross Valley
Comment
CAS-BOT-BC399791
Thalictrum polycarpum
Alice Eastwood
1915-5-16
s.n.
Marin
Mt. Tamalpais
Comment
POM195445
Thermopsis californica var. californica
H. E. Parks, Susan T. Parks, C. R. Parks
1930-4-10
1468
Marin
Keils Cove, Tiburon Peninsula.
91
Comment
RSA475225
Thermopsis californica var. californica
Aaron Liston, James D. Morefield
1988-3-14
692 -2
Marin
Mt. Tamalpais State Park; Pantoll Campground.
460
Comment
SEINET3131793
Thermopsis macrophylla
Unknown
1906-4-10
sn
Marin
Mt. Tamalpais
Comment
LA205260
Thermopsis macrophylla
Carl Clawson Epling;
1921-4-4
5233
Marin
Comment
UC1177236
Thysanocarpus curvipes
John Thomas Howell
1946-5-19
21913
Marin
Fairfax Hills , Meadows Club (Meadows Club)
Comment
CAS-BOT-BC88482
Thysanocarpus curvipes
John Thomas Howell
1944-4-13
19376
Marin
Big Rock Ridge west of Hamilton Field.
Comment
CAS-BOT-BC88486
Thysanocarpus curvipes
John Thomas Howell
1946-5-26
21946
Marin
South end of Black Mountain.
Comment
UCD128161
Torilis arvensis
John Thomas Howell
1976-6-2
51808
Marin
Larkspur.
Comment
CAS-BOT-BC81410
Torreya californica
W. R. Dudley
1906-4-14
s.n.
Marin
Mt. Tamalpais
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
UC1543054
Torreya californica
Donald G. Nelson
1937-3-5
446
Marin
between Lake Lagunitas and Lake Phoenix (n side of Mt. Tamalpais); Mt. Tamalpais
Comment
UC401320
Torreya californica
Katharine Brandegee
Marin
Tamalpais
Comment
NY17680
Torreya californica
L. S. Rose
1936-3-13
35022
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
SEINET10471680
Torreya californica
John Thomas Howell
1948-5-16
Howell 24304
Marin
Near top of Eldridge Grade, Mt. Tamalpais.
Comment
UCD93206
Torreyochloa pallida var. pauciflora
P. B. Kennedy
1921-9-29
s.n.
Marin
Olema.
Comment
CAS-BOT-BC169209
Toxicodendron diversilobum
Alice Eastwood
1916-10-5
s.n.
Marin
Ross Valley
Comment
CAS-BOT-BC5246
Toxicoscordion fontanum
John Thomas Howell
1936-6-7
12656
Marin
near Bootjack, Mt. Tamalpais.
Comment
UCSB58247
Trifolium
Stephen Gliessman
1969-3-31
460
Marin
collected in the meadow overloking the town of Tiburon, 1.0 mi N of junction of Tiburon Peninsula Highway and Marwest Road Tiburon, Tiburon Peninsula Highway, Marwest Road
91
Comment
RSA33140
Trifolium albopurpureum
A. A. Heller
1904-5-14
7416
Marin
27 Mile Drive
Comment
JEPS65848
Trifolium albopurpureum var. dichotomum
W. L. Jepson
1918-4-20
7565
Marin
Rock Spring Mt. Tamalpais
Comment
UC188626
Trifolium albopurpureum var. dichotomum
Michener and Bioletti
April 1892
Marin
Ross Valley
Comment
UCD107139
Trifolium amoenum
Collect Unknown
1925-6-6
1735
Marin
Bolinas.
Comment
UC56341
Trifolium barbigerum
J. Burtt Davy
1900-6-18
6727
Marin
Point Reyes
Comment
JEPS65749
Trifolium depauperatum var. amplectens
Ivar Tidestrom
1895-5-11
Marin
near Mill Valley
Comment
UC630928
Trifolium depauperatum var. depauperatum
P. B. Kennedy
1915-4-20
Marin
San Rafael
Comment
POM195444
Trifolium dichotomum
H. E. Parks, Susan T. Parks, C. R. Parks
1930-4-10
0490
Marin
Hills above Tiburon
Comment
RSA128989
Trifolium dichotomum
Peter H. Raven
1949-4-18
330
Marin
Tiburon
91
Comment
SBBG37287
Trifolium fragiferum
R. Fowler
1983-5-26
Marin
Schooner Bay, Pt Reyes Nat Seashore
Comment
UC16801
Trifolium fucatum
J. Burtt Davy
1893-4-26
125
Marin
near Ross Station
Comment
UC16804
Trifolium fucatum
Edw. L. Greene
1895-4-21
Marin
Ross Valley
Comment
UC631027
Trifolium gracilentum
P. B. Kennedy
1916-4-19
4689
Marin
Mill Valley
Comment
UC631028
Trifolium gracilentum
P. B. Kennedy
1916-4-19
4689
Marin
Mill Valley
Comment
POM273143
Trifolium gracilentum
J. T. Howell
1946-4-18
21662
Marin
Novato.
Comment
UCD37430
Trifolium macraei
Beecher Crampton
1960-6-8
5596
Marin
Marin County, Point Reyes Peninsula, northwest of Inverness, 2 miles south of RCA Radio Station.
Comment
UC56339
Trifolium macraei
J. Burtt Davy
1900-6-27
6810
Marin
Point Reyes
Comment
RSA637576
Trifolium microcephalum
Michael A. Vincent
8602
Marin
Point Reyes. Along Sir Francis Drake Boulevard. At entrance road to North Beach.
Comment
RSA95539
Trifolium microcephalum
L. S. Rose
1953-5-11
53038
Marin
Black Point
5
Comment
SJSU8015
Trifolium microcephalum
K. S. Kilborn
1963-5-10
101
Marin
2 mi W of Fairfax
Comment
UC631298
Trifolium obtusiflorum
A. A. Heller
1908-6-10
Marin
above Ross (hills)
Comment
UC1106242
Trifolium oliganthum
John Thomas Howell
1947-4-27
23080
Marin
w San Anselmo; Bald Mtn
Comment
UC631283
Trifolium oliganthum
P. B. Kennedy
May 1907
Marin
Fairfax
Comment
UCD109392
Trifolium subterraneum
Michael A. Vincent; Ethan H. Freid
1998-4-8
8182
Marin
Along Wilson Hill Road near Lincoln District School, just west of Point Reyes-Petaluma Road.
Comment
UC16768
Trifolium variegatum
W. A. Setchell
1896-6-3
Marin
Bolinas Ridge
Comment
UCSC006200
Trifolium variegatum
Randall Morgan
1995-6-8
2742
Marin
Field between receiving stations, Pt. Reyes, S of Abbotts Lagoon
Comment
UC555579
Trifolium willdenovii
H. L. Mason
1928-4-28
4405
Marin
Tiburon Peninsula
Comment
UCD109499
Trifolium willdenovii
Collector unknown
Date unknown
s.n.
Marin
Larkspur.
Comment
JEPS77879
Trifolium wormskioldii
Edward Lee
1934-4-30
784
Marin
10 mi nw Tomales (on rd)
Comment
UC1177199
Trifolium wormskioldii
John Thomas Howell
1940-5-20
15505
Marin
Point Reyes
Comment
UC165549
Trifolium wormskioldii
Harriet A. Walker
1908-6-13
1169
Marin
Olema
Comment
UCD109914
Trifolium wormskioldii
Beecher Crampton
1960-6-8
5605
Marin
Pt. Reyes Peninsula, 1.5 miles south of McClure's Beach.
Comment
UC418969
Triglochin maritima
H. E. and S. T. Parks
1930-9-4
704
Marin
at head of Tomales Bay Tomales Bay
Comment
CAS-BOT-BC451837
Triglochin maritima
John Thomas Howell
1941-6-8
16272
Marin
McNear's Landing
Comment
CAS-BOT-BC451844
Triglochin maritima
Javier Penalosa
1961-4-1
1210
Marin
Tiburon Peninsula. Near intersection of Blackfield Drive and Tiburon Blvd. (ca. 1 mi. from U.S. 101).
Comment
POM273074
Triglochin maritima
J. T. Howell
1945-6-30
21256
Marin
Salt marsh bordering Bolinas Lagoon, Stinson Beach
Comment
RSA258103
Triglochin maritima
Robert A. Norris
1975-5-17
2358
Marin
Upper end of Schooner Bay, Drakes Estero, about 4 miles west of Inverness
Comment
CAS-BOT-BC451966
Triglochin striata
Doreen Smith
1994-10-14
s.n.
Marin
Growing near the end of Creamery Bay, Pt. Reyes Peninsula
Comment
UC844443
Trillium chloropetalum
Lewis S. Rose
1941-3-18
41045
Marin
5 mi. e. Nicassio; Lucas Valley
Comment Read comments Mar 8 2014
CAS-BOT-BC519109
Trillium chloropetalum var. chloropetalum
Beryl O. Schreiber
1936-3-7
2143
Marin
Near Chicken Ranch Beach, 1 mile north of Inverness on Tomales Bay
Comment
CAS-BOT-BC519116
Trillium chloropetalum var. chloropetalum
Leary; Sherfey
1960-3-1
s.n.
Marin
Point Reyes Peninsula
Comment
HSC97211
Trillium chloropetalum var. chloropetalum
M. Mesler, Robin Bencie
2007-3-17
742
Marin
S of Black Mtn. near base of Nicasio Reservoir dam, Laurel Canyon Rd.
23
Comment
UCR19536
Trillium ovatum
Mark Morris
1929-3-30
s.n.
Marin
San Francisco Bay Region, Mt. Tamalpais
Comment
UC1301198
Triphysaria eriantha subsp. rosea
Helen K. Sharsmith
1963-3-30
5273
Marin
headlands of Point Reyes Peninsula near lighthouse , Point Reyes Peninsula (San Francisco Bay Region)
121
Comment
SBBG40505
Triphysaria floribunda
W. R. Dress
1951-4-7
Marin
near road to lighthouse, on Point Reyes peninsula
Comment
UC1334853
Triphysaria floribunda
L. D. Thurman
1963-5-11
273
Marin
0.1 mi w Point Reyes Schoolhouse; Point Reyes
Comment
UC615466
Triphysaria floribunda
Beryl O. Schreiber
1937-5-9
2393
Marin
Point Reyes Lighthouse; Point Reyes
152
Comment
CAS-BOT-BC238512
Triphysaria floribunda
John Thomas Howell
1930-4-20
4743
Marin
1.5 miles from Pt. Reyes on road to Inverness
Comment
UC608491
Triphysaria pusilla
Beryl O. Schreiber
1936-4-11
2161
Marin
8 mi sw Shell Beach; sw of Shell Beach
Comment
JEPS10438
Triphysaria versicolor subsp. faucibarbata
L. M. Newlon
1921-1
97
Marin
Mt. Tamalpais
Comment
POM194597
Triphysaria versicolor subsp. faucibarbata
H. P. Bracelin
1930-4-20
16
Marin
Point Reyes. Near Light House grounds.
150
Comment
UC1012331
Triphysaria versicolor subsp. faucibarbata
F. W. Pennell and J. T. Howell
1940-5-20
25461
Marin
Route 1, 1 mi e Olema
76
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
CAS-BOT-BC526099
Triteleia laxa
David D. Keck
1948-6-29
5917
Marin
1 mile west of Mill Valley
Comment
CAS-BOT-BC526453
Triteleia laxa
R. H. Wagner
1979-6-5
403
Marin
Along trail to Marshall Beach, Point Reyes National Seashore
Comment
UCSC005981
Triteleia laxa
Randall Morgan
1994-5-8
2221
Marin
San Rafael, Serpentine slope, Hwy 101 embankment, San Rafael
Comment
CAS-BOT-BC527401
Triteleia peduncularis
Paul F. Covel
1937-6-27
601
Marin
Tomales Pt rd n.w. Inverness
Comment
CAS-BOT-BC73967
Turritis glabra
John F. Emmel
1970-5-2
271
Marin
Along highway at confluence of Lagunitas Creek and San Geronimo Creek, southwest of Lagunitas.
60
Comment
RSA126463
Typha angustifolia
J. T. Howell
1944-5-28
19521
Marin
Between Almonte and Mill Valley.
Comment
CAS-BOT-BC311761
Typha domingensis
J. Klein; T. Pollak; E. Brusati; L. Williams
2013-8-10
13363
Marin
Mount Tamalpais. Marin Municipal Water District lands: Northwestern edge of Phoenix Lake next to Phoenix Lake Road
Comment
CAS-BOT-BC133779
Ulmus parvifolia
Doreen Smith
2002-10-15
s.n.
Marin
Lucas Valley Rd., interchange by bridge
Comment
RSA254424
Umbellularia californica
Robert A. Norris
1975-4-10
2306
Marin
Near Paradise Drive, one mile north of Paradise Beach Park, Tiburon Peninsula.
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
CAS-BOT-BC381912
Uropappus lindleyi
Brandegee
No date on label
s.n.
Marin
Tamalpais
Comment
SEINET11071740
Urtica dioica
Unknown
1970-8-13
1619
Marin
4 mi W of Novato; On Novato Creek, just below Stafford Dam
Comment
JEPS43447
Urtica dioica subsp. gracilis
W. L. Jepson
1897-3-28
Marin
Tomales Bay, Olema Olema; Tomales Bay, Olema
Comment
CAS-BOT-BC403949
Urtica dioica subsp. gracilis
Dennis W. Woodland
1970-8-13
1621
Marin
1 1/2 mi. east of Point Reyes Station on Point Reyes-Petaluma Road
Comment
CAS-BOT-BC532984
Urtica dioica subsp. holosericea
A. Williams
2015-6-13
15883
Marin
Mount Tamalpais. Marin Municipal Water District lands: Side of Peters Dam East
Comment
CAS-BOT-BC404144
Urtica dioica subsp. holosericea
Dennis W. Woodland
1971-8-21
1509
Marin
1/4 mile west of Pt. Reyes Station between Inverness & Pt. Reyes Station
Comment
SDSU11322
Urtica dioica subsp. holosericea
D. F. Howe
1969-5-27
4582
Marin
Near Pt. Reyes Station.
Comment
UC1176755
Urtica urens
John Thomas Howell
1946-4-14
21636
Marin
Chileno Valley
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-BC193972
Vaccinium cespitosum
A. D. E. Elmer
1903-7-1
4618
Marin
Point Reyes Post Office
Comment
OBI14434
Vaccinium ovatum
H. E. McMinn
1938-6-19
5124
Marin
Point Reyes rd
Comment
RSA89536
Vaccinium ovatum
P. A. Munz
1954-8-1
19905
Marin
Throckmorton Ridge, Mt. Tamalpais.
Comment
SEINET3164447
Vaccinium ovatum
L. S. Rose
1939-4-23
39084
Marin
Bolinas Ridge, Mt. Tamalpais
457
Comment
UC141804
Vaccinium ovatum
A. A. Heller
1904-4-28
7362
Marin
Corte Madera
Comment
UC22207
Vaccinium ovatum
W. L. Jepson
1892-9-9
Marin
Mt. Tamalpais
Comment
UC22210
Vaccinium ovatum
H. P. Chandler
1900-2-26
Marin
Mt. Tamalpais
Comment
UC32613
Vaccinium ovatum
W. C. Blasdale
1893-5-25
Marin
Mill Valley
Comment
UC634724
Vaccinium ovatum
Herbert L. Mason
1925-4-12
1324
Marin
Mt. Tamalpais
Comment
UC877269
Vaccinium ovatum
Lewis S. Rose
1939-4-23
39084
Marin
Bolinas Ridge Mt. Tamalpais
457
Comment
CAS-BOT-BC76101
Vancouveria planipetala
M. K. Curran
s.n.
Marin
Tamalpais.
Comment
UC9795
Vancouveria planipetala
W. A. Setchell
1896-6-3
Marin
Bolinas Ridge
Comment
SEINET1007908
Verbena incompta
John Thomas Howell
1943-1
19323
Marin
Waste places in southern part of Mill Valley.
8
Comment
CAS-BOT-BC176107
Verbena lasiostachys var. scabrida
Phyllis Ellman
1969-7-2
s.n.
Marin
Seepage above Peninsula Club nw. of Old St. Hilary's Church, Tiburon
Comment
JEPS79576
Veronica scutellata
Edward Lee with Anneta Carter
1934-6-17
895
Marin
between Olema and South Brook ((Trip to Bolinas))
Comment
UCD108726
Vicia americana var. americana
P. B. Kennedy
1926-5-20
s.n.
Marin
Trail above Lake Lagunitas.
Comment
UCD108781
Vicia benghalensis
John Thomas Howell
1945-5-20
s.n.
Marin
Tiburon.
Comment
UCD108663
Vicia gigantea
Collector unknown
1925-6-5
1728
Marin
Bolinas.
Comment
SEINET12157915
Vicia sativa
M. T. Doutt
1931-1
439
Marin
near Nicasio
Comment
UC1761833
Viola adunca
Mrs. Ensign
1935-4-6
Marin
W of Inverness (on R. Ca. Road)
Comment
POM126625
Viola douglasii
Charlotte M. Hoak
1905-05
s.n.
Marin
Near Kinsley.
Comment
CAS-BOT-BC531491
Viola glabella
D. Greenberger; K. Hall; M. Kelly; J. Doyle
2015-5-9
15762
Marin
Mount Tamalpais. Marin Municipal Water District lands: Carson Falls Trail
Comment
CAS-BOT-BC536868
Viola glabella
H. L. Mason
1917-4-4
77
Marin
Tocaloma
Comment
UC427866
Viola pedunculata
H. E. Parks
March, 1926
Marin
on hills above Tiburon
Comment
UC129659
Viola pedunculata
Earle Mulliken
1904-4-12
95
Marin
Augel Island; Vicinity of San Francisco Bay, Augel Island
Comment
UC1761696
Viola purpurea subsp. quercetorum
M. E. Parsons
1912-5-5
Marin
Rock Spring Mt. Tamalpais
Comment
POM84326
Viola sempervirens
Alice Eastwood
1899-6-6
16
Marin
In Sequoia Canyon.
Comment
UC337769
Viola sempervirens
C. C. Parry and J. G. Lemmon
1876-1
Marin
Lagunitas
Comment
UC506145
Viola sempervirens
Alice Eastwood
1899-6-6
16
Marin
Sequoia Canyon
Comment
SEINET10480227
Viola sempervirens
Mary Susan Taylor
Taylor 2471
Marin
Samuel P. Taylor State Park.
Comment
CAS-BOT-BC232188
Vulpia
S. Creer; M. Papakhian; C. Dixon; et al.
2012-5-5
1006
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3.
Comment
CAS-BOT-BC198784
Vulpia bromoides
John Thomas Howell
1933-4-30
11187
Marin
North side of Mt. Tamalpais
Comment
CAS-BOT-BC198798
Vulpia bromoides
Saichi Kawahara
1969-5-28
1102
Marin
Coastal stand, middle of Coast Minwok habitation site, Mrn 216, Limantous Spit, Drakes Bay
Comment
CAS-BOT-BC198802
Vulpia bromoides
Gordon H. True
1969-3-22
4755
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda
121
Comment
CAS-BOT-BC183160
Vulpia microstachys var. ciliata
John Thomas Howell
1943-5-2
17930
Marin
Big Carson Canyon
Comment
SEINET199934
Vulpia microstachys var. ciliata
John Thomas Howell
Marin
Tiburon
Comment
CAS-BOT-BC183996
Vulpia microstachys var. microstachys
John Thomas Howell
1967-5-5
42169
Marin
John Thomas Howell Botanical Garden, Tiburon
Comment
CAS-BOT-BC184000
Vulpia microstachys var. microstachys
Alice Eastwood; John Thomas Howell
1938-5-12
5502
Marin
Tiburon
Comment
CAS-BOT-BC184341
Vulpia microstachys var. pauciflora
John Thomas Howell
1941-4-17
s.n.
Marin
Tiburon
Comment
CAS-BOT-BC184360
Vulpia microstachys var. pauciflora
John Thomas Howell
1946-5-14
21838
Marin
Between Barth's Retreat and Potrero Meadow, Mt. Tamalpais
Comment
UC1106099
Vulpia microstachys var. pauciflora
John Thomas Howell
1939-4-23
14617
Marin
Upper Throckmorton Trail; Mt. Tamalpais
Comment
UCD67563
Vulpia myuros
E. Dean; with Thomas Starbuck
1989-5-25
184
Marin
Mount Tamalpais. Along Cataract Trail, walking from Rock Springs parking lot toward Laurel Dell picnic area. Moist Douglas Fir forest.
548
Comment
SEINET199933
Vulpia myuros f. megalura
John Thomas Howell
1943-5-22
18137
Marin
Fairfax Hills
Comment
CAS-BOT-BC184800
Vulpia myuros subsp. megalura
Javier Penalosa; J. T. Howell
1961-6-7
1642
Marin
West of Marin Country Day School
30
Comment
CAS-BOT-BC185915
Vulpia octoflora var. hirtella
John Thomas Howell
1946-5-12
21778
Marin
Carson Ridge
Comment
CAS-BOT-BC185974
Vulpia octoflora var. octoflora
John Thomas Howell
1946-5-12
21778
Marin
Carson Ridge
Comment
CAS-BOT-BC128782
Whipplea modesta
Evalina Cannon
1896-4-1
s.n.
Marin
Lake Lagunitas
Comment
HSC66305
Whipplea modesta
M. S. Taylor
1980-4-11
2476
Marin
Samuel P. Taylor State Park, near Olema
Comment
UC114971
Whipplea modesta
Alice Eastwood
1891-5-11
Marin
Mt. Tamalpais
Comment
UC1176736
Whipplea modesta
John Thomas Howell
1947-5-4
23131
Marin
San Rafael Hills
Comment
CAS-BOT-BC534983
Wolffiella oblonga
S. Galen Smith; Francia Chisaki; J. Swanson; W. Doyle
1958-8-17
3132
Marin
In small pond on east side of road, about 2 miles south of Olema along Highway 1
Comment
CAS-BOT-BC229752
Woodwardia fimbriata
C. Kellner; F. Olaveson; J. Missaghian; et al.
2012-6-23
1811
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143
Comment
CAS-BOT-BC77837
Woodwardia fimbriata
Brandegee
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC383257
Wyethia angustifolia
Paul F. Covel
1936-5-10
141
Marin
Mt Tamalpais-Bolinas road
Comment
POM306628
Wyethia angustifolia
Henry J. Ramsey
1938-4-3
1527
Marin
Mill Valley
Comment Read comments Oct 31 2012
UC131229
Wyethia angustifolia
Katharine Brandegee
June 1907
Marin
Tiburon
Comment
HSC6315
Wyethia angustifolia
B. Francis
1964-3-24
26
Marin
0.6 mi. NE of Tiburon
Comment
UC1176904
Wyethia glabra
John Thomas Howell
1945-5-9
20855
Marin
between Ignacio and Novato
Comment
CAS-BOT-BC383304
Wyethia glabra
Paul F. Covel
1939-4-1
s.n.
Marin
Alpine Lake road
Comment
UC1177334
Xerophyllum tenax
John Thomas Howell
1947-5-25
23201
Marin
Kent Trail near Willow Meadow (Mount Tamalpais); Mount Tamalpais
Comment
CAS-BOT-BC527088
Xerophyllum tenax
John Thomas Howell
1947-7-9
23329
Marin
Above Lagunitas Lake, Mt. Tamalpais
Comment
UC1106282
Zannichellia palustris
John Thomas Howell
1947-4-30
23113
Marin
near Dillons Beach; near Dillons Beach
Comment
CAS-BOT-BC454244
Zannichellia palustris
Peter H. Raven; H. L. Mason; R. Ornduff; et al
1957-5-2
10733
Marin
0.2 miles w. of China Camp
Comment
CAS-BOT-BC530476
Zigadenus fontanus
John Thomas Howell
1937-7-4
13085
Marin
Tiburon
Comment
UC1005627
Zigadenus fremontii
Frank W. Gould
1940-2-18
870
Marin
7 mi s Tomales
30
Comment
UC1300920
Zigadenus fremontii
Helen K. Sharsmith
1963-2-23
5166
Marin
near Marshall (e margin of Tomales Bay); San Francisco Bay Region, Tomales Bay
7
Comment
CAS-BOT-BC530569
Zigadenus fremontii
Doreen Smith
2000-3-24
s. n.
Marin
Pt. Reyes National Seashore, sandy flats near the Radio Station
Comment
CAS-BOT-BC530572
Zigadenus fremontii
Javier Penalosa
1962-3-17
2257
Marin
Paradise Drive near entrance road to Shellabarger Estate
Comment
UC4108
Zigadenus micranthus var. fontanus
Alice Eastwood
1896-6-28
Marin
Potrero Mount Tamalpais, Potrero
Comment Read comments Jan 5 2012
UC297841
Zostera marina
H. E. Parks
1923-2-12
Marin
Keils Cove
Comment
UC341761
Zostera marina
H. E. Parks
1922-9-30
Marin
Cove, Belvedere
Comment
UC398852
Zostera marina
H. E. Parks
1928-2-29
Marin
Keils Cove
Comment
UC398854
Zostera marina
H. E. Parks
1928-3-29
Marin
Keils Cove
Comment
UC398858
Zostera marina
H. E. Parks
1923-2-6
Marin
Paradise Cove
Comment
UC398865
Zostera marina
H. E. Parks
1923-4-24
Marin
Paradise Cove
Comment
UC398870
Zostera marina
C. W. Dobie
1920-11-26
Marin
Belvedere
Comment
UC399051
Zostera marina
H. E. Parks
1923-4-7
Marin
Paradise Cove
Comment