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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC73536
Abies concolor
Alice Eastwood
1925-5-25
12958
Lake
Dashiells' Mt. Sanhedrin
Comment
POM284626
Acer macrophyllum
Lyman D. Benson
1928-7-23
525
Lake
Kelsey Creek, Rincon School
488
Comment
CAS-BOT-BC28644
Achillea millefolium
Mrs. Alexander McCallum
1900-7-1
s.n.
Lake
Bartlett Springs
Comment
CHSC29602
Achillea millefolium
Dibble; Griggs
1979-8-8
164
Lake
Near Snow Mountain. Close to the town of Stonyford.
1890
Comment
CAS-BOT-BC210626
Achnatherum lemmonii
A. A. Beetle
1941-4-27
1732
Lake
Southwest corner of Clear Lake
Comment
CHSC101542
Achnatherum lemmonii
G. F. Hrusa; R. Gross
2008-5-23
17400
Lake
Flats along Box Canyon Creek in upper Benmore Canyon immediately E and S of Indiana Valley Reservoir spillway.
457
Comment
CHSC27806
Achnatherum lemmonii
Michael Snider
1978-4-9
1
Lake
Ca. 150 ft n of Pinkeye Lake, ca. 2 mi w of Lower Lake.
528
Comment
UCD36344
Achnatherum lemmonii
Beecher Crampton
1953-6-2
1382
Lake
Northwest slope of Mount Hannah, at western edge of Bogg's Lake.
Comment
UCD42090
Achnatherum lemmonii
Geri Hulse-Stephens
2002-5-31
930
Lake
Goat Mountain. Root Homestead Parcel. Dry site between E and W vernal pools; Common name: Lemmon's needlegrass.
944
Comment
RSA715528
Achnatherum lemmonii var. lemmonii
David W. Isle
1995-6-7
1079
Lake
East of Rd. 16N19 in the east side of Deer Valley Meadow (adjacent to Sec. 4 line)
1024
Comment
UCD147474
Achyrachaena mollis
Joshua Bertuch; Plant Science 102 collecing interns
2014-4-26
4
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat near undeveloped road.
402
Comment
UCD42060
Acmispon americanus var. americanus
Geri Hulse-Stephens
2001-6-29
713
Lake
Goat Mountain. Wyman Switchback.
Comment
UCD42100
Acmispon americanus var. americanus
Geri Hulse-Stephens
2001-6-4
1013
Lake
Goat Mountain. Root Homestead Parcel. West vernal pool.
944
Comment
UCD84384
Acmispon americanus var. americanus
Ayzik Solomeshch; John Olmsted
2004-6-12
s.n.
Lake
Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek.
966
Comment
CHSC71423
Acmispon glaber var. glaber
Vernon H. Oswald; Lowell Ahart
1998-7-15
9310
Lake
East side of county on Walker Ridge Rd. 10.9 mi south of Bartlett Springs Rd., 3.6 mi north of Hwy. 20. Roadside bank.
762
Comment
UCD160437
Acmispon wrangelianus
James A. Neilson Jr.
1975-5-14
3447
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
CAS-BOT-BC133167
Adenostoma fasciculatum
J. W. Blankinship
1928-7-22
s.n.
Lake
Mt. Konocti
762
Comment
CAS-BOT-BC133169
Adenostoma fasciculatum
Doris K. Kildale
1926-5-30
2067
Lake
On road to Upper Lake, 1 1/2 miles from Redwood Highway Junction
Comment
UC555287
Adenostoma fasciculatum
P. Schulthess
1931-7-13
Lake
1 mi. s. Kelseyville
Comment
HSC66582
Adiantum jordanii
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-4-19
9
Lake
Coldsprings Campground along access road to Indian Valley Dam
Comment
CDA19195
Aegilops triuncialis
J. Xerogeanes
2001-5-7
PDR 1242995
Lake
North Coast Ranges; Along roadside and in private lands and serpentine soils along Hwy 29 at Milepost 7-9.0, Middletown.
0
Comment
UCD158927
Agoseris
James A. Neilson Jr.
1975-4-28
s.n.
Lake
Mayacmas Mountains, North edge of Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.)
853
Comment
CAS-BOT-BC22939
Agoseris heterophylla
Carl B. Wolf
1928-5-6
1986
Lake
6 miles up Bartlett Springs grade
Comment
CAS-BOT-BC22940
Agoseris heterophylla
Agnes M. Bowman
1902-4-1
234
Lake
High Valley
Comment
CAS-BOT-BC22942
Agoseris heterophylla
L. R. Abrams
1928-5-5
12342
Lake
Kelseyville
Comment
UC131334
Agoseris heterophylla var. heterophylla
C. F. Baker
1903-5-12
3068
Lake
Near Lakeport
Comment
UC527954
Agoseris heterophylla var. heterophylla
Ira L. Wiggins
1933-6-3
6729
Lake
2 mi e, grassy hillside Oat Hill Mine
Comment
UC903233
Agrimonia gryposepala
Ethel Crum
1933-7-23
1514
Lake
w of Pine Grove Resort (Cobb Mountain); North Coast Ranges
Comment
UCD42000
Agrimonia gryposepala
Geri Hulse-Stephens
2001-6-29
720
Lake
Goat Mountain. Botrychium Marsh.
990
Comment
RSA32320
Agrostis densiflora
J. T. Howell
1945-6-18
20974
Lake
near Glenbrook.
Comment
JEPS75876
Agrostis exarata
L. R. Heckard
1974-9-11
3930
Lake
about 1.5 mi se Snow Mt. West (margin of Frog Pond, about 0.5 mi nw of Foutch Camp, w of Stonyford)
1920
Comment
SEINET3916335
Agrostis exarata
Beecher Crampton
1956-6-26
3676
Lake
Loch Lomond.; 0
855
Comment
SEINET4557955
Agrostis exarata
John Thomas Howell
1945-1
21080
Lake
Bartlett Mountain, Sawmill Flat
1219
Comment
UCD52388
Agrostis exarata
John Thomas Howell
1945-6-20
21080
Lake
Sawmill Flat, Bartlett Mountain.
1219
Comment
UCD52444
Agrostis exarata
Collector unknown
1938-8-1
Lake
Lake County.
Comment
UCD52520
Agrostis exarata
A. A. Heller
1902-7-15
s.n.
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
UC187291
Agrostis hallii
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2301
Lake
Elk Mountain Northern Coast Ranges, Elk Mountain (northern Lake County)
1219
Comment
RSA113785
Agrostis microphylla
Beecher Crampton
1956-5-21
3439
Lake
2 miles north of Middletown, on the road to Harbin Springs. Just south of Harbin Creek.
Comment
CAS-BOT-BC138848
Agrostis microphylla
Mrs. R. M. Austin; Mrs. Bruce
1897-8-1
1740
Lake
Drews Valley.
Comment
SEINET3916481
Agrostis microphylla var. intermedia
Beecher Crampton
1956-6-27
3685
Lake
1.8 miles east of Loch Lomond.; 0
Comment
CAS-BOT-BC139103
Agrostis pallens
Philip A. Munz
1956-7-24
22273
Lake
Fir Root Spring. Long Ridge southeast of Snow Mountain.
1371
Comment
CAS-BOT-BC138805
Agrostis scabra
Beecher Crampton
1956-6-26
3642
Lake
Margin of Snow's Lake. Ca. 3.5 miles east of Seigler's Springs.
Comment
RSA109914
Agrostis stolonifera
P. A. Munz
1956-7-24
22273
Lake
Fir Root Spring, Long Ridge SE of Snow Mt.
1372
Comment
RSA109919
Agrostis stolonifera
P. A. Munz
1956-7-24
22278
Lake
Fir Root Spring, Long Ridge SE of Snow Mt.
1372
Comment
UCD82097
Aira caryophyllea
Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth
2009-5-20
5624
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road.
821
Comment
UC985644
Alisma plantago-aquatica
Herbert L. Mason
1946-7-27
12945
Lake
about 1 mi s Lakeport (margin of Clear Lake); Clear Lake
Comment
CHSC101591
Allium amplectens
David W. Isle; Peter Nilles
2003-5-20
1665
Lake
Mendocino National Forest. 1 mile SW of Round Mountain and 1 mile SSW of Low Gap Jct 20N02.4 (Kneecap R. Rd) and 23N56.1 (Eel) River Rd at jct of skid Rd on N edge of 23N56.1. MDB and M. In ephemeral wet and dry portion of old skid rd/trail to FIA Plot 53.
1139
Comment
HSC25716
Allium amplectens
J. P. Smith, J. O. Sawyer
1971-6-6
4723
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
RSA770572
Allium amplectens
S. Mashayekhi, M. Biabani
2009-5-30
SM 032
Lake
2.8 miles NE of Middletown, along Hwy. 29 where Hwy. 29 cuts through serpentine barrens
Comment
UC843282
Allium amplectens
Alice Eastwood, John Thomas Howell
1938-5-15
5552
Lake
5 mi s Lower Lake
Comment
CAS-BOT-BC461031
Allium amplectens
A. A. Heller
1919-5-10
13149
Lake
Valley of a tributary of Cache Creek 5 miles east of Hough's Springs
Comment
CAS-BOT-BC461032
Allium amplectens
A. A. Heller
1919-5-10
13149
Lake
Valley of a tributary of Cache Creek 5 miles east of Hough's Springs
Comment
JEPS47587
Allium amplectens
W. L. Jepson
1942-6-9
20721
Lake
Seigler Creek
Comment
HSC27380
Allium cratericola
J. P. Smith, J. O. Sawyer
1972-4-1
5172
Lake
8.8 mi. N of junction of SR 20 and Walker Ridge Rd.
Comment
POM269083
Allium falcifolium
Lyman Benson
1930-3-31
2017
Lake
Middletown, Inner N Coast Mt. Range, Putah Creek
457
Comment
RSA296704
Allium falcifolium
Rick Lundquist
1979-4-14
20
Lake
0.4 miles north of State Route 20 on the Walker Ridge Road.
640
Comment
UC1375090
Allium falcifolium
D. W. McNeal
1971-4-17
554
Lake
7.2 mi nw Knoxville (12.6 mi se of the jct. of hwy. #29 and #53 on the rd. from Lower Lake through Knoxville to the w shore of Lake Berryessa)
Comment
UCR42301
Allium falcifolium
L. F. LaPre
1986-3-30
s.n.
Lake
Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line
732
Comment
CAS-BOT-BC469122
Allium falcifolium
J. Clausen
1935-5-21
1031 a
Lake
1.8 miles South of Lakeport at junction of Hopland Road, on NW-facing hillside
Comment
RSA550229
Allium falcifolium
D. W. McNeal
1991-4-13
3806
Lake
On the ridgetop above Walker Ridge Road, 0.4 mile north of highway 20.
Comment
UC3084
Allium falcifolium
W. L. Jepson
1891-5-5
Lake
Middleton grade
Comment
UC1053481
Allium fimbriatum var. fimbriatum
Rimo Bacigalupi, Arthur Holmgren
1950-4-26
3194
Lake
on Lower Lake-Middletown Road 2 3/4 mi ne Middletown; Hill 1030
Comment
UC1299756
Allium fimbriatum var. fimbriatum
Freed W. Hoffman
1948-5-9
2675
Lake
near Middletown; Bar X Rancho
Comment
CAS-BOT-BC469348
Allium fimbriatum var. fimbriatum
J. Clausen
1935-5-21
1048
Lake
3.3 mi. N. of Middletown on the way to Lower Lake, on dry lava gravel on slope along road.
Comment
CHSC92843
Allium serra
D. Isle
1995-6-7
1235
Lake
Mendocino National Forest -- North Coast Ranges Rice Fork Watershed. East end deer valley meadow on a dry bank.
950
Comment
UC1299752
Allium serra
Freed W. Hoffman
1947-4-8
662
Lake
confluence of Bucksnort and Putah creeks North Coast Ranges, Hennessey Ranch, Bucksnort Creek
Comment
UC706989
Allium unifolium
Cora W. Benson
1934-4-18
Lake
Argonaut Ranch Clear Lake Drainage Area, Kelseyville, Argonaut Ranch
411
Comment
UC1562563
Allophyllum divaricatum
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7501
Lake
Bottle Rock Rd. a few miles n.w. of Pine Grove (1.3 mi. s.e. of Sulphur Cr. Rd. jct., halfway between Kelseyville and Middleton)
731
Comment
UC519566
Allophyllum divaricatum
M. S. Jussel
1933-6-25
159
Lake
Binkley Ranch, near Cobb Valley
Comment
UC679533
Allophyllum divaricatum
Milo S. Baker
1942-7-22
10334
Lake
Woodcrest
Comment
SD7645
Allophyllum gilioides
Daniel Cleveland
Jun 1882
Lake
Allen Springs
Comment
RSA262363
Allophyllum gilioides
William B. Davis
1960-4-15
23
Lake
State Highway 20, ca. 5 miles west of cut-off to Wilbur Springs
Comment
UC1135130
Alnus rhombifolia
B. Schreiber
1936-9-20
2343
Lake
Bear Creek Camp Mendocino National Forest, Stoneyford Quadrangle
Comment
CAS-BOT-BC138141
Alopecurus aequalis var. aequalis
Greg de Nevers
2001-5-14
12425
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
CAS-BOT-BC137991
Alopecurus pratensis
Greg de Nevers
2001-4-23
12265
Lake
Clear Lake, Lake County Land Trus, Rodman Slough. Near Wildflower Flat.
475
Comment
UC1191389
Amaranthus albus
Herbert L. Mason
1945-8-24
12679
Lake
e shore of Lower Lake Lower Lake
Comment
UC1191393
Amaranthus californicus
Herbert L. Mason
1945-8-24
12676
Lake
e shore of Lower Lake Lower Lake
Comment
HSC42349
Amelanchier pallida
Ed Cope
1977-4-23
49
Lake
Walker Ridge Rd.
Comment
RSA55274
Amelanchier pallida
Rogers McVaugh
1941-8-2
6205
Lake
Along route 29, 14 miles NW of Middletown
Comment
SEINET10628529
Amelanchier pallida
Edward L. Greene
1903-5-12
Greene 2964
Lake
Near Lakeport.
Comment
CAS-BOT-BC142575
Amelanchier utahensis
J. W. Blankinship
1924-5-3
s.n.
Lake
Mt. Hannah
Comment
UC1127806
Amelanchier utahensis
A. E. Wieslander
1934-4-15
452
Lake
Bendmore Valley; Ukiah Quad.
762
Comment
UCD167707
Amelanchier utahensis
James Neilson
1981-5-3
4017
Lake
Mayacmas Mountains. Highland Cr. (Exact location unknown. Coordinates estimated by label maker.)
Comment
HSC34580
Amsinckia intermedia
Robert M. Specht
1975-5-3
143
Lake
3.6 mi.W of Jct. with State Route 29 on Scott's Creek Rd. at confluence of S. Fork and Middle Fork of Scott's Creek.
534
Comment
UC1211655
Amsinckia intermedia
Francia Chisaki with G. Newcomb
1958-3-31
1077
Lake
2 mi n Kelseyville
Comment
LA29477
Amsinckia lunaris
Francia Chisaki;
1953-5-8
562
Lake
W-facing slope of Hill 1030, 2.7 mi. E of Middletown on road to Lower Lake
Comment
UC1094081
Amsinckia lunaris
Francia Chisaki
1953-5-8
562
Lake
2.7 mi e of Middletown (on road to Lower Lake, Hill 1030); Hill 1030
Comment
UC727135
Amsinckia lunaris
A. A. Heller
1940-5-6
15583
Lake
in valley n of Upper Lake (along State Hwy 53)
Comment
UC1093635
Amsinckia lycopsoides
Francia Chisaki, Gene B. Newcomb
1958-4-1
1083
Lake
2.1 mi s of Lakeport (edge of Lakeport Airport); Lakeport Airport
Comment
UCD160321
Amsinckia menziesii
James A. Neilson Jr.
1975-5-14
3461
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
SEINET10769011
Anagallis arvensis
Linstedt
1984-4-28
LINSTEDT 8
Lake
1.1 miles north of Blue Oak Campground; Indian Valley Access Rd.
869
Comment
CAS-BOT-BC64169
Ancistrocarphus filagineus
M. S. Jussel
1932-4-30
s.n.
Lake
Jordan Park near Mt. Konocti
Comment
SEINET7096774
Ancistrocarphus filagineus
A. G. Vestal
1955-4-6
s.n.
Lake
Ca 3.1 miles north of Middletown on Big Canyon Road. NAD27, 38? deg. 47' 54ao, -122?_ 36' 46ao (converted to WGS84 decimal degrees) UTM Zone 10533618mE, 4294246mN.
Comment
RSA183423
Ancistrocarphus filagineus
Roman Gankin
1965-5-5
s.n.
Lake
Cold Spring Camp, ca 1 mile east of Indian Valley, on Bartlett Springs road.
Comment
UCD161437
Angelica
James A. Neilson Jr.
1975-7-8
3390
Lake
Mayacmas Mountains; there are two conflicting sets of location notes for this specimen. In the Flora of the Mayacmas Mtns., Neilson cited the following location: 1/4 mile northeast of Geyser Rock. The notes on the specimen itself say: western portion of Geyser Rock, west of Alder Creek, west Lake County (he must have meant eastern portion of Geyser Rock, or he would have been in Sonoma County). (Coordinates and elevation estimated by label maker.)
1089
Comment
RSA2681
Angelica californica
J. W. Blankinship
1928-7-9
s.n.
Lake
Mt Konocti.
610
Comment Read comments Feb 4 2009
UC659417
Angelica tomentosa
Lincoln Constance
1940-9-1
2799
Lake
e of Mount St. Helena (St. Helena Creek); St. Helena Creek
762
Comment
RSA0115178
Angelica tomentosa
Lyman Benson
1945-8-27
11842
Lake
Kelsey Creek Canyon. Mt. Range: Mayacamas.
457
Comment
JEPS73438
Anisocarpus scabridus
L. R. Heckard
1972-7-8
3032
Lake
spur runnign se West Peak Snow Mt.
2042
Comment
JEPS98940
Anisocarpus scabridus
Bruce G. Baldwin
1987-7-2
676
Lake
Hull Mountain, on both sides of hogback ridge in northeasterly orientation from Hull Mountain summit, ca. 0.1 - 0.3 mi from lookout Mendocino National Forest
Comment
POM288971
Anthemis cotula
Lyman Benson
1942-7-9
11274
Lake
Drying sand of a pool in the bed of Kelsey Creek, Middle N Coast; Clear Lake Drainage.
412
Comment
SEINET7296734
Anthoxanthum aristatum
Beecher Crampton
1956-1
3688
Lake
Volcanic ash meadow along Cold Creek, eastern base of Mt. Hannah
792
Comment
JEPS71149
Anthoxanthum odoratum
W. L. Jepson
1942-6-9
20726
Lake
e dide Mount St. Helena, St. Helena Creek St. Helena Creek; Mount St. Helena, St. Helena Creek
Comment
UC527927
Antirrhinum cornutum
R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins
1933-6-2
6707
Lake
Pope Valley to Middletown road (3 mi nw of Lake County line)
Comment
UCD123430
Antirrhinum cornutum
Herbert L. Mason
1940-5-10
14804
Lake
Obsidian pond, north of Lower Lake.
Comment
UCD160630
Antirrhinum cornutum
Ellen Dean; Susan Harrison, Sharon Strauss
2015-5-10
8722
Lake
Butts Canyon. Butts Canyon Road, just NW of the Napa County line. South side of the road. Not burned in fire last year (2014).
243
Comment
JEPS5346
Antirrhinum vexillocalyculatum subsp. breweri
W. L. Jepson
1897-7-16
21305
Lake
Blue Lakes
Comment
UC707005
Antirrhinum vexillocalyculatum subsp. breweri
Lyman Benson
1936-8-4
7928
Lake
1 mi n Kelseyville (bed of Kelsey Creek, Clear Lake drainage area); Middle North Coast Range, Clear Lake, Kelsey Creek
411
Comment
RSA488104
Antirrhinum vexillocalyculatum subsp. breweri
Barbara Ertter
1988-7-4
7710
Lake
0.5 miles E of Rice Fork on Bear Creek Road, 1.5 miles W of Bear Creek Campground, Mendocino National For. ca. 11 air miles N of Upper Lake (town)
610
Comment
UCD20510
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1082
Lake
McLaughlin UC Reserve. Along Reiff Rd. just climbing into hills E of valley. 2.9 road miles W of intersection of Rayhouse Rd and road to Soda Springs.
670
Comment
OBI45816
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-20
345
Lake
1.5 I up Bartlett Springs Rd from jctn with hwy 20 Lucerne quad
Comment
CAS-BOT-BC248891
Antirrhinum virga
V. Rattan
1883-6-1
s.n.
Lake
Saratoga Springs
Comment
CHSC1692
Antirrhinum virga
V. Holt
1931-5-30
Lake
Clear Lake.
Comment
JEPS5289
Antirrhinum virga
W. L. Jepson
1938-9-24
19031
Lake
2.25 mi n Lower Lake (0.25 mi n of Cache Creek Bridge)
Comment
JEPS83347
Antirrhinum virga
David M. Thompson
1983-8-11
404
Lake
5.0-6.0 mi nw Bottle Rock Road junction with Hwy. 175 (along e side of Bottle Rock Rock (a few plants seen at 5.0 mi)); Kelseyville Quad. (7.5', 1959)
890
Comment
CDA41207
Antirrhinum virga
G. D. Barbe
1963-8-17
715
Lake
Opposite Catholic Church south of Loch Lomond, ca. 2 miles north of Adams Spring.
Comment
UC1299242
Apiastrum angustifolium
Freed W. Hoffman
1947-4-9
1933
Lake
North Coast Ranges, Bucksnort Creek, Hennessey Ranch Bucksnort Creek; North Coast Ranges, , Hennessey Ranch
Comment
UCD83977
Apocynum cannabinum
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6161
Lake
Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, above waterfall.
666
Comment
RSA490373
Apocynum cannabinum
Lyman Benson
1942-7-11
11291
Lake
1.5 miles NE of Kelseyville, Slough below Trailer s Pasture
412
Comment
CAS-BOT-BC392038
Aquilegia eximia
H. L. Mason
1933-9-24
s.n.
Lake
St. Helena Creek, east slope of Mount St. Helena
Comment
JEPS14809
Arabidopsis thaliana
W. L. Jepson
July, 1892
13415
Lake
Knoxville Grade to Lower Lake
Comment
UCD167110
Arabis
James Neilson
1977-4-18
3875
Lake
Lake County neat the border of Sonoma County: Mayacmas Mountains. Crest of Mayacmas ridge, near the weather station about 1/2 mi north of Socrates Mine Road along the ridge crest road. (Based on other collections, ridge crest road is not a proper road name. Exact location unknown. Coordinates estimated by label maker.)
Comment
JEPS87877
Arabis glabra var. glabra
Vernon H. Oswald and Lowell Ahart
1994-6-20
6326
Lake
nw of Stonyford (Forest Route M3 at Low Gap, on the n edge of Snow Mtn. Wilderness); Snow Mtn. Wilderness
1524
Comment
CAS-BOT-BC409916
Arceuthobium campylopodum
J. W. Blankinship
1924-5-18
s.n.
Lake
Siegler Springs
Comment
UC1388322
Arctostaphylos
Freed W. Hoffman
1947-3-18
933
Lake
obsidian fields North Coast Ranges, Mt. Konocti (s base of mt.)
Comment
CDA12069
Arctostaphylos canescens subsp. canescens
G. F. Hrusa
1989-4-8
5910
Lake
North Coast Biodiversity Arena; Summit of Walker Ridge immed. W of Bear Valley and approx. 15 miles N of Hwy 20.
Comment
UC1193045
Arctostaphylos canescens subsp. canescens
P. Zinke
1950-5-23
121
Lake
Mt. Hannah Quad. 60A4
914
Comment
UC725858
Arctostaphylos canescens subsp. canescens
A. A. Heller
1941-5-3
16088
Lake
just below summit; Mt. St. Helena
Comment
CAS-BOT-BC234981
Arctostaphylos glandulosa subsp. glandulosa
Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini
2010-6-16
6174
Lake
Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders
645
Comment
POM286174
Arctostaphylos glandulosa subsp. glandulosa
Lyman Benson
1928-3-30
38
Lake
Kelseyville.
610
Comment
HSC46619
Arctostaphylos manzanita
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9274
Lake
Mendocino National Forest, Oak Flat Campground
518
Comment
RSA633030
Arctostaphylos manzanita
Jon E. Keeley
1981-7-5
7589
Lake
Clear Lake State Park.
Comment
SD64353
Arctostaphylos manzanita
Darley F. Howe
1966-6-4
Lake
7.8 miles north of road from south entrance to Mendocino National Forest near Upper Lake.
700
Comment
UCD51993
Arctostaphylos manzanita
C. M. Belshaw
1936-9-19
2697
Lake
Near summit of Snow Mountain west; west approach.
1981
Comment
UCD83922
Arctostaphylos manzanita
Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo
2010-4-24
5944
Lake
BLM Cache Creek Wilderness. NE corner of wilderness, on flat just west of confluence of Cache and Rocky Creeks.
284
Comment
SEINET11987171
Arctostaphylos manzanita
J. Sigg, McClintock, E.; Knight, W.; Knight, I.
1981-1
4088
Lake
Strybing Arboretum, San Francisco, orig. from home of Dr. Cuthbert Hurd
Comment
SEINET11989668
Arctostaphylos manzanita
W. Knight, Knight, I.; Vale, J.
1985-1
4595
Lake
Boardman Ridge, Hull Mountain
1143
Comment
CAS-BOT-BC38963
Arctostaphylos manzanita subsp. elegans
Peter Rubtzoff
1951-5-27
s.n.
Lake
East base of Mt. Konocti
Comment
CAS-BOT-BC38967
Arctostaphylos manzanita subsp. elegans
John Thomas Howell
1945-6-18
20998 A
Lake
Summit of Bartlett Mt. grade above Clear Lake
1280
Comment
CAS-BOT-BC38971
Arctostaphylos manzanita subsp. elegans
John Thomas Howell
1931-4-4
6157
Lake
St. Helena Creek Canyon, 4 miles south of Middletown
Comment
POM286053
Arctostaphylos manzanita subsp. elegans
Lyman Benson
1935-3-24
6299
Lake
Mount Hanna.
1067
Comment
RSA10815
Arctostaphylos manzanita subsp. elegans
C. B. Wolf
1928-5-6
s.n.
Lake
8.5 miles west of Bartlett Springs on the road to Clear Lake
Comment
RSA121973
Arctostaphylos manzanita subsp. elegans
A. Simontacchi
1927-7-9
256
Lake
0.3 miles west of Soda Bay; Clear Lake
442
Comment
SEINET11987206
Arctostaphylos manzanita subsp. elegans
W. Knight, Knight, I.
1981-1
3946
Lake
Tilden Botanic Garden, Berkeley, orig. from Mt. Konocti
Comment
HSC34926
Arctostaphylos manzanita subsp. laevigata
Thomas W. Nelson, James Nelson
1975-3-26
1764
Lake
Beside Hwy. 29, N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena
Comment
CAS-BOT-BC38793
Arctostaphylos manzanita subsp. manzanita
C. Hart Merriam
1915-8-15
s.n.
Lake
Clear Lake (Rodman Point)
Comment
CAS-BOT-BC38796
Arctostaphylos manzanita subsp. manzanita
Alice Eastwood
1925-5-23
12922
Lake
Dashiells Mt. Sanhedrin
Comment
CAS-BOT-BC38797
Arctostaphylos manzanita subsp. manzanita
Alice Eastwood
1925-5-22
12768
Lake
Dashiells Mt. Sanhedrin
Comment
CAS-BOT-BC38818
Arctostaphylos manzanita subsp. manzanita
John Thomas Howell
1926-3-21
1726
Lake
St. Helena Creek at Napa-Lake County line.
Comment
CAS-BOT-BC38849
Arctostaphylos manzanita subsp. manzanita
H. E. McMinn
1923-5-27
1006 b
Lake
Bear Creek tributary to Rice Fk. of Eel River at base of Snow Mountain
Comment
POM294807
Arctostaphylos manzanita subsp. manzanita
Lyman Benson
1946-8-10
12147
Lake
West side of Mt. Konoeti.
610
Comment
UCD131135
Arctostaphylos manzanita subsp. manzanita
Ellen Dean; Karen Whitestone
2013-1-3
7525
Lake
Clear Lake State Park. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Northern part of the park along Dorn Trail system near Swim Barrier Parking Lot.
421
Comment
UC412764
Arctostaphylos nevadensis
W. W. Mackie
Oct. 1902
Lake
n end of Lake Co. Hull Mt.
Comment
UCD52717
Arctostaphylos nevadensis
Roger Raiche
1982-6-28
20518
Lake
Hull Mountain.
1950
Comment
CAS-BOT-BC43793
Arctostaphylos stanfordiana
T. S. Brandegee
1886-1-1
30
Lake
Lake County
Comment
HSC7720
Arctostaphylos stanfordiana
Freed W. Hoffman
1947-3-19
926
Lake
Between Soda Bay and Lower Lake
Comment
LA42282
Arctostaphylos stanfordiana
H. E. Parks; S. T. Parks
1931-3-31
926
Lake
Mirabel Creek, near Mirabel Mine
Comment
UC549551
Arctostaphylos stanfordiana
J. E. Adams
1934-3-10
668
Lake
7 1/2 mi s Kelseyville
Comment
UC549687
Arctostaphylos stanfordiana
J. E. Adams
1934-3-10
667
Lake
7 1/2 mi s Kelseyville
Comment
UC82924
Arctostaphylos stanfordiana
Katharine Brandegee
1886-1
Lake
Comment
UC876546
Arctostaphylos stanfordiana
Milo S. Baker
1928-7-6
3211 b
Lake
near Deer Cr. (along road); Cal. Nat. Forest
Comment
HSC34857
Arctostaphylos viscida
Thomas W. Nelson, James Nelson
1975-5-5
1801
Lake
Beside Hwy. 29 N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena
Comment
HSC68122
Arctostaphylos viscida
J. P. Smith, J. O. Sawyer
1972-4-1
5167
Lake
6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
CAS-BOT-BC47423
Arctostaphylos viscida subsp. viscida
C. H. M.
1906-8-15
s.n.
Lake
East base Mt. St. Helena
Comment
POM272271
Argemone munita subsp. rotundata
Major Irving
1932-05
s.n.
Lake
Lucerne, Williams, intersection Lower Lake; Clear Lake watershed
549
Comment
JEPS20962
Arnica discoidea
R. F. Hoover
1941-6-8
5347
Lake
near Adams Springs
Comment
JEPS30365
Arnica discoidea
Peter H. Raven
1962-5-31
17915
Lake
8.4 miles s, on road to Knoxville Lower Lake
Comment
UCD158764
Arnica discoidea
James A. Neilson Jr.
1974-6-30
2803
Lake
Mayacmas Mountains. Cobb Mountain; ca. 1 1/2 miles west of Whispering Pines, State Highway 175. (Elevation estimated by label maker using Google Earth.)
1097
Comment
UC91146
Arnica longifolia
T. S. and K. Brandegee
1925-8-1
Lake
Snow Mountain
Comment
UC134181
Arnica mollis
C. A. Purpus
Jul 1 1894-Aug 1 1894
1230
Lake
Snow Mountain
2133
Comment
OBI53747
Artemisia douglasiana
David J. Keil, Kathleen Keil
1992-7-18
23427
Lake
Mendocino NF. 0.8 mi NE of Fuller Grove campground, just N of Lake Pillsbury
Comment
CAS-BOT-BC400502
Asarum caudatum
A. A. Heller
1902-7-15
s.n.
Lake
South of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
RSA0035232
Asclepias cordifolia
M. Bourell
1997-7-2
6528
Lake
Mendocino National Forest. Along Rice Creek Road. FS Road M3.
Comment
UCD41961
Asclepias cordifolia
Geri Hulse-Stephens
2001-7-1
754
Lake
Goat Mountain. Wyman Creek. Above Creek.
1005
Comment
RSA401663B
Asclepias cordifolia
Robert Gustafson, Don Reynolds
1983-6-7
2752
Lake
Harrington Flat Road, south of Boggs Lake
Comment
SEINET10580353
Asclepias cordifolia
Joseph W. Blankinship
1929-5-25
Blankinship s.n. 1929
Lake
Kelseyville
Comment
SEINET10580451
Asclepias eriocarpa
Joseph W. Blankinship
1929-7-27
Blankinship s.n. 1929
Lake
Kelseyville, low fields
Comment
UC353863
Asclepias eriocarpa
Milo S. Baker
1928-7-2
3071 a
Lake
near Rice Fork (along road, Bear Cr.); Calif. Nat. Forest
Comment
CAS-BOT-BC278741
Asclepias fascicularis
Geri Hulse-Stephens
2001-6-30
737
Lake
Goat Mountain. Three Walnuts Marsh. Root Glade
944
Comment
RSA109892
Asclepias fascicularis
P. A. Munz
1956-7-24
22294
Lake
Long Ridge Trail to Snow Mountain.
1524
Comment
JEPS14930
Asclepias solanoana
Rimo Bacigalupi with P. A. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard
1956-7-25
5745
Lake
+/- 4 mi n Fir-Root Spring Camp (along trail on ridge-top (s spur of Snow Mountain) forming county-line); Snow Mountain, Lake-Colusa County Boundary
1371
Comment
JEPS54945
Asclepias solanoana
Eddie Dearing and Mrs. and Mrs. H. Hamann
1968-6-1
Lake
near Kelly's Cabin (above creek, w slopes of mountain); Snow Mountain, Cedar Creek
1402
Comment
JEPS80241
Asclepias solanoana
L. R. Heckard, and J. Hickman
1980-7-3
5402
Lake
n of Summit Spring (and n of road, Colusa County border); Snow Mt.
Comment
POM268921
Asclepias speciosa
Lyman Benson
1928-6-16
s.n.
Lake
Highland Springs. Mayacamas mtn range. Dobe Creek.
610
Comment
SEINET10741561
Asclepias speciosa
A. Arthur Heller
1902-8-1
Heller 6009
Lake
On Eel River 1 mi below Hullville
Comment
UC62542
Aspidotis densa
J. B. Davy
1894-10-1
Lake
<Mirabile> Canyon Mt St Helena
Comment
CAS-BOT-BC68833
Aspidotis densa
M. S. Jussel
1931-3-31
s.n.
Lake
Cobb Mt.
Comment
CHSC91165
Aster radulinus
D. Isle
1997-7-31
324
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 7 mi. from Sam Alley Ridge.
1066
Comment
CAS-BOT-BC177472
Astragalus asymmetricus
Richard A. DeMartile
1983-6-15
112
Lake
Near Hough Springs
469
Comment
RSA182039
Astragalus asymmetricus
Freed W. Hoffman
1949-9-25
3145
Lake
Hough Springs.
Comment
UC1299227
Astragalus asymmetricus
Freed W. Hoffman
1949-9-25
3145
Lake
Hough Springs North Coast Ranges, Hough Springs
Comment
CAS-BOT-BC178840
Astragalus breweri
John H. Thomas
1969-4-29
15022
Lake
2.8 miles northeast of Middleton on serpentine outcropping.
Comment
LA204884
Astragalus breweri
M. S. Baker;
1932-4-4
5996
Lake
1 mi. S of Lakeport
Comment
RSA2386
Astragalus breweri
C. Ridges
1923-4-14
s.n.
Lake
Kelseyville.
Comment
SD87871
Astragalus breweri
Frank W. Peirson
1926-4-2
6578
Lake
j0.5 mile south of Clear Lake.
Comment
RSA0006717
Astragalus breweri
H. D. Ripley, R. C. Barneby
1945-6-20
6895
Lake
NE of Middletown.
304
Comment
CAS-BOT-BC178666
Astragalus clevelandii
M. S. Jussel
1933-6-30
315
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
SD8539
Astragalus clevelandii
Daniel Cleveland
Jun 1882
Lake
Indian Valley
Comment Read comments Sep 28 2012
UC764109
Astragalus clevelandii
R. F. Hoover
1942-6-29
5906
Lake
n side Mt. St. Helena
Comment
CAS-BOT-BC178332
Astragalus gambelianus
Doris K. Kildale
1928-5-7
4988
Lake
6 miles east of Hough's Mineral Springs
Comment
CHSC101389
Astragalus gambelianus
David Isle
2004-5-6
1578
Lake
Mendocino National Forest. Upper Main Eel River Watershed. On gravelly terrace of Salmon Creek in Gravelly Valley, just N of Lake Pillsbury, just over 1/4 mile southeast of the entrance to Lake Pillsbury Ranch.
566
Comment
SEINET948345
Astragalus gambelianus
C. H. Lamoureux, J. M. Tucker
1957-1
1246
Lake
On north margin of lake, ca. 100 feet from present water line. Bogg's Lake.
Comment
CAS-BOT-BC193124
Astragalus rattanii var. jepsonianus
L. R. Abrams
1928-5-4
12302
Lake
5 mi. Northeast of Middletown on road to Lower Lake
Comment
HSC44266
Astragalus rattanii var. jepsonianus
Barbara Kelly
1977-4-23
337
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
JEPS123903
Astragalus rattanii var. jepsonianus
Lowell Ahart
2015-4-28
20094
Lake
About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams.
Comment
JEPS94796
Astragalus rattanii var. jepsonianus
Vernon Oswald and Lowell Ahart
1998-5-7
9013
Lake
Bartlett Springs Road 3.7 mi wof Bear Valley Road (0.8 mi w of Sawtelle Valley and Grapevine Flat Roads); Bartlett Springs Road
627
Comment
SD27934
Astragalus rattanii var. jepsonianus
Carl B. Wolf
1928-5-4
1894
Lake
2 miles north of Middletown
427
Comment
UC1002659
Astragalus rattanii var. jepsonianus
Milo S. Baker
1954-5-22
12940
Lake
3 mi e Middletown (s of Hway); e of Middletown
Comment
RSA93053
Astragalus rattanii var. jepsonianus
Milo S. Baker
1934-5-22
12940
Lake
3 miles E of Middletown, on south side of Hwy.
Comment
CAS-BOT-BC193143
Astragalus rattanii var. rattanii
Alice Eastwood
1925-5-25
12944
Lake
On trail to Mt. Sanhedrin
Comment
CAS-BOT-BC17496
Athysanus pusillus
John H. Thomas
1966-3-21
11523 a
Lake
About 4 miles south of Lower Lake as measured along highway 29.
426
Comment
CAS-BOT-BC17497
Athysanus pusillus
Georgia Bentley
1917-3-28
s.n.
Lake
Lakeport.
Comment
POM272524
Athysanus pusillus
Lyman Benson
1935-3-23
6292
Lake
W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed.
488
Comment
HSC92629
Athysanus pusillus
Eric B. Peterson, Thomas Ward, Matt Foruria
1995-4-1
14
Lake
Blue Oak Campground, 30 m up the canyon from the end of camping area
537
Comment
HSC27425
Avena barbata
J. P. Smith, J. O. Sawyer
1972-4-1
5125
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
CAS-BOT-BC66229
Azolla filiculoides
J. W. Blankinship
1928-9-17
s.n.
Lake
Clear Lake, mouth of Scott Cr., Upper Lake
Comment
CDA9383
Baccharis salicifolia
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18581
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir.
432
Comment
RSA10738
Baccharis salicifolia
C. B. Wolf
1928-5-7
2087
Lake
3 miles E of Houghs Mineral Springs, on road to Williams.
610
Comment
RSA2647
Beckmannia syzigachne
J. W. Blankinship
1924-6-8
s.n.
Lake
Kelseyville.
Comment
UC424858
Berberis aquifolium var. dictyota
Milo S. Baker
1929-7-3
3548
Lake
near <Sheep> Canal Snow Mt
1219
Comment
CHSC38943
Boechera breweri
J. D. Jokerst
1980-7-10
959
Lake
North Coast Ranges. Top of Hull Mt ca 100 meters NE of the summit on ridgeline.
Comment
SEINET10891106
Boechera breweri subsp. breweri
A. Arthur Heller
1902-7-24
Heller s.n.
Lake
Near the summit of Mt. Sanhedrin.
Comment
JEPS80319
Boechera platysperma
L. R. Heckard and J. Hickman
1981-6-20
5558
Lake
middle (s of) North Ridge; Snow Mt.
1981
Comment
JEPS73426
Boechera repanda
L. R. Heckard
1972-7-8
3020
Lake
above trail from Frog Pond to Milk Ranch; Snow Mt.
1981
Comment
RSA2578
Boisduvalia densiflora
J. W. Blankinship
1928-7-18
s.n.
Lake
Kelseyville, low lands along Cold Creek
Comment
CAS-BOT-BC154959
Boisduvalia glabella
Peter Rubtzoff
1956-9-2
2797
Lake
Southern shore of Boggs Lake
Comment
RSA32510
Boisduvalia stricta
J. T. Howell
1945-6-19
21039
Lake
Sawmill Flat, Bartlett Mountain.
1220
Comment
CAS-BOT-BC294709
Boraginaceae
Mona Bourell
1997-7-2
6512
Lake
Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness
1584
Comment
POM274468
Boykinia occidentalis
Lyman Benson
1936-8-2
7917
Lake
Alder Creek, Cobb Mt., Clear Lake Watershed, Mayacamas Mt. Range.
762
Comment
RSA8462
Boykinia occidentalis
M. S. Jussel
1933-6-26
201
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch.
Comment
UC570896
Boykinia occidentalis
Pauline Schulthess
1931-7-16
Lake
Kelsey Creek at the dam about three mi s Kelseyville; Kelsey Creek at the Dam
Comment
CAS-BOT-BC135962
Brasenia schreberi
Alice Howard
1966-7-12
s.n.
Lake
West end of Boggs Lake
883
Comment
CAS-BOT-BC132188
Brodiaea coronaria subsp. rosea
Roger Raiche
1985-5-25
RR 50461
Lake
Nr. Colusa Co line, Walker Ridge, Barrel Springs campground area
670
Comment
JEPS2631
Brodiaea coronaria subsp. rosea
M. K. Curran
1884-1
Lake
Hough's Springs; ; Hough's Springs, Lake Co.
Comment
JEPS96565
Brodiaea coronaria subsp. rosea
Dean W. Taylor
1998-6-23
16708
Lake
Stove Glade (ca 1 mile N of N end Indian Valley Res)
609
Comment
UC843934
Brodiaea coronaria subsp. rosea
A. A. Heller
1916-6-8
12381
Lake
between Hough's Springs and Colusa County line (tributary of Cache Creek); Cache Creek
Comment
CAS-BOT-BC294788
Brodiaea elegans
Mona Bourell
1997-7-3
6572
Lake
Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail
1554
Comment
RSA2503
Brodiaea elegans subsp. elegans
J. W. Blankinship
1924-6-8
s.n.
Lake
Kelseyville
Comment
CAS-BOT-BC484226
Brodiaea elegans subsp. elegans
M. S. Jussel
1933-6-26
220
Lake
Between Cobb Mountain and Adam Springs on the Binkley Ranch
Comment
SEINET10533818
Brodiaea ida-maia
A. Arthur Heller
1902-7-14
Heller 5863
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
PASA501
Brodiaea peduncularis
J. Poole
1964-6-29
Lake
Comment
SEINET10533858
Brodiaea peduncularis
Joseph W. Blankinship
1929-5-11
Blankinship s.n. 1929
Lake
Lakeport
Comment
UCD34997
Bromus
Beecher Crampton
1995-6-3
10319
Lake
Lake County, Clearlake town on Lakeshore dr..
Comment
SEINET7296678
Bromus arenarius
Leo Koch
1940-1
934
Lake
Along Highway 20, 22.5 miles northeast of Lower Lake
Comment
CAS-BOT-BC149588
Bromus carinatus var. carinatus
Greg de Nevers
2001-4-23
12260
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
HSC9130
Bromus carinatus var. carinatus
C. B. Wolf
1928-5-5
1953
Lake
1 mi. from Clear Lake on the road to Bartlett Springs.
Comment
UC729994
Bromus carinatus var. carinatus
Leo F. Koch
1940-4-26
890
Lake
1 mi s of Highway 29 junction with Bottle Neck Road s of Kelseyville
Comment
UC971676
Bromus carinatus var. carinatus
Leo Koch
1940-4-29
929
Lake
just w of Middletown
Comment
CAS-BOT-BC155845
Bromus catharticus var. elatus
Greg de Nevers
2001-5-14
12454
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
CAS-BOT-BC156123
Bromus diandrus
J. W. Blankinship
1923-4-15
s.n.
Lake
Lakeport.
Comment
HSC45255
Bromus hordeaceus
M. Alcasas
1978-4-16
32
Lake
Bachelor Valley Rd., 1.5 mi. from Hwy. 20, 10755 B.V.R.
396
Comment
UC519024
Bromus hordeaceus
Elizabeth Lodge
1933-6-5
244
Lake
between Hopland and Lakeport
457
Comment
CDA18799
Bromus hordeaceus
Bill Ruddock, Sherry Gill
2000-4-13
PDR 1209114
Lake
Pasture, grain crop.
0
Comment
RSA90518
Bromus japonicus
Milo S. Baker
1957-6-21
12333
Lake
Snow Lake
Comment
CAS-BOT-BC162443
Bromus laevipes
J. W. Blankinship
1923-4-26
s.n.
Lake
Mount Konocti woods.
Comment
CHSC101540
Bromus laevipes
G. F. Hrusa; R. Gross
2008-5-23
17399
Lake
W slope at crossing of Box Canyon Creek in upper Benmore Canyon immediately E and S of Indian Valley Reservoir spillway.
457
Comment
RSA126883
Bromus laevipes
K. e. Bradshaw
1937-6-10
121
Lake
Lower Blue Lake.
457
Comment
SEINET238876
Bromus laevipes
Beecher Crampton
1956-5-21
3442
Lake
1-1.5 miles north of Middletown.
Comment
UC1131023
Bromus laevipes
A. Simontacchi
1937-6-25
196
Lake
2.7 mi sw of Sawmill Flat (Mendocino National Forest); Mendocino National Forest
899
Comment
UCD59063
Bromus orcuttianus
Freed W. Hoffman
1944-7-14
1967
Lake
North Coast Ranges. North of Hoberg's.
Comment
UCD59246
Bromus orcuttianus
B. Crampton
1953-7-14
1509
Lake
Cobb Valley, about 1 mile west of Cobb P. O., north slope of Cobb Mtn.
Comment
UCD34567
Bromus racemosus
Beecher Crampton
1985-7-19
10011
Lake
Lake County, Lakeport.
Comment
CDA24952
Bromus sterilis
G. F. Hrusa, R. Gross, L. Houser
2008-4-11
17119
Lake
North Coast Ranges; Walker Ridge Rd. at parking area about 1/4 mile N of Hwy 20. N slope,
601
Comment
UCD136925
Bromus sterilis
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7712
Lake
Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road that leaves Glebe Rd. at locked gate and travels southeast. Near southern boundary of park where Pinus attenuata grove is located along branch in road.
611
Comment
CAS-BOT-BC185113
Calamagrostis ophitidis
Peter H. Raven
1954-9-1
8114
Lake
East of Mirabel Park (1 mile). Area along Hoffman Creek.
518
Comment
CAS-BOT-BC438399
Calandrinia ciliata
Alice Eastwood
1925-5-23
12880
Lake
Dashiells, Mt. Sanhedrin
Comment
CHSC3913
Calandrinia ciliata
L. Lyons
1967-3-22
15
Lake
1.8 mi. SE of Lakeport off Hyw 29 on W side of Vista Pt. Rd.
807
Comment
POM292634
Calochortus amabilis
Egan
1932-5-5
s.n.
Lake
Cobb Valley
762
Comment
CAS-BOT-BC488466
Calochortus amabilis
L. R. Abrams
1928-5-6
12488
Lake
Near Barlett Springs
Comment
CAS-BOT-BC488476
Calochortus amabilis
A. A. Heller
1919-5-10
13131
Lake
Coast Range,north side of the ridge west of Leesville
457
Comment
UCD160400
Calochortus coeruleus
James A. Neilson Jr.
1975-5-14
3466
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
UC1134495
Calochortus luteus
K. Bradshaw
1937-6-2
51
Lake
3 mi wnw Lakeport; Lakeport Quad.
533
Comment
CAS-BOT-BC491934
Calochortus luteus
Ella D. Cantelow
1957-5-31
s.n.
Lake
West edge of Bear Valley along road to Bartlett Springs
Comment
SBBG22518
Calochortus luteus
H. and M. Dearing
1933-5-24
305
Lake
7 mi E of Clear Lake
Comment
SEINET4169889
Calochortus luteus
Unknown
1902-5-28
1691
Lake
In hills about Scotts Valley, 6 miles northwest of Lakeport
Comment
SEINET8197372
Calochortus luteus
M. J. Williams, W. Roderick
1984-5-22
84- 17 -1
Lake
Walker Ridge road, 1.4 mi in.
610
Comment
CAS-BOT-BC483490
Calochortus splendens
James Jokerst
1985-5-8
2286
Lake
Wilbur Springs Quad, near Coyote Peak
486
Comment
CAS-BOT-BC493934
Calochortus superbus
Robert E. Jameson
1967-5-22
8 -9
Lake
Highland Creek, 10 miles south of Lakeport
Comment
RSA304206
Calochortus tolmiei
James R. Shevock
1971-4-8
925
Lake
Near Middletown
305
Comment
SJSU1520
Calochortus tolmiei
D. J. Thomson
1954-5-2
Lake
Cow Mt Recreational Area near Lakeport
Comment
UC1134444
Calochortus tolmiei
K. Bradshaw
1937-5-28
9
Lake
Pinnacle Rock Mendocino National Forest, Lakeport Quad.
1356
Comment
UC353892
Calochortus tolmiei
Milo S. Baker
1927-5-1
2105 a
Lake
near Whispering Pines (se slope Cobb Mt.); Cobb Mt.
853
Comment
UC672141
Calochortus uniflorus
Herbert L. Mason
1929-4-29
5256
Lake
between Middletown and Lower Lake
Comment
POM291028
Calochortus vestae
Lyman Benson
1928-5-26
204
Lake
Kelseyville. Middle N Coast mtn range, Kelsey Creek.
457
Comment
POM53157
Calycadenia ciliosa
A. A. Heller
1902-8-4
6034
Lake
On Eel river one mile below Hullville.
Comment
RSA2295
Calycadenia ciliosa
J. W. Blankinship
1926-9-1
s.n.
Lake
Kelseyville
Comment
RSA293151
Calycadenia ciliosa
Thomas W. Nelson, Jane P. Nelson
1977-7-13
3631
Lake
Along forest service road, Soda Creek Ranger Station
518
Comment
CAS-BOT-BC273324
Calycadenia fremontii
G. D. Carr
1973-9-11
760
Lake
Along High Valley Creek, ca. 2.5 mi W of Glenbrook
763
Comment
CAS-BOT-BC273338
Calycadenia fremontii
H. M. Hall
1923-10-13
11934
Lake
1 mile w. of Lakeport
Comment
UC1971701
Calycadenia fremontii
1978-8-19
2143
Lake
2.6 mi E of Middleton on Hwy 29 (=GDC 618)
320
Comment
UCD129767
Calycadenia fremontii
R. L. Carr
1978-7-8
2120
Lake
4.8 miles northwest of Middletown on Hwy 175, (=GDC 619).
473
Comment
UC1971793
Calycadenia micrantha
R. L. Carr
2003-8-23
3803
Lake
Along Hwy 175, W of Lakeport, ca. 2.5 mi W of jct with Hwy 29, NE of road
Comment
CAS-BOT-BC270798
Calycadenia pauciflora
R. F. Hoover
1966-8-23
9926
Lake
2 miles NE of Middletown
Comment
JEPS38550
Calycadenia pauciflora
W. L. Jepson
1938-6-9
18951
Lake
Indian Valley , NE Lake Co.
487
Comment
JEPS94781
Calycadenia pauciflora
Vernon H. Oswald and Lowell Ahart
1998-7-15
9277
Lake
e side of county near Barrel Spring (on e side of Baldy Mountain and w of Walker Ridge Road 0.8 mi s of Bartlett Springs Road); Baldy Mountain
640
Comment
OBI16890
Calycadenia pauciflora
Robert F. Hoover
1966-8-23
9926
Lake
2 mi Ne of Middletown, at base of hill
Comment
UC1221743
Calycadenia pauciflora
Beecher Crampton
1958-8-19
5106
Lake
just n of, nw slope of My. Hannah Bogg Lake; Mt. Hannah
883
Comment
UC1321311
Calycadenia pauciflora
R. F. Hoover
1966-8-23
9926
Lake
2 mi ne Middletown
Comment
UC406889
Calycadenia pauciflora
Katharine Brandegee
Lake
Hough Springs
Comment
CAS-BOT-BC270761
Calycadenia pauciflora
Gerald D. Carr
1971-8-6
618
Lake
2.6 miles E of Middletown on Highway 29
Comment
CAS-BOT-BC270762
Calycadenia pauciflora
Gerald D. Carr
1971-8-19
644
Lake
3.6 miles NW of Cobb on Bottle Rock Road
792
Comment
CAS-BOT-BC270772
Calycadenia pauciflora
C. G. Pringle
1882-8-26
s.n.
Lake
Unspecified
Comment
CAS-BOT-BC270783
Calycadenia pauciflora
R. L. Carr
1978-8-19
2144
Lake
1.0 mile E of Kelseyville on Konocti Road
427
Comment
RSA255572
Calycadenia pauciflora
Gerald D. Carr
1971-10-17
677
Lake
2.3 miles SE of Kelseyville on Hwy. 29
534
Comment
RSA255576
Calycadenia pauciflora
Gerald D. Carr
1971-8-19
644
Lake
3.6 miles northwest of Cobb on Bottle Rock Road
793
Comment
RSA255578
Calycadenia pauciflora
Gerald D. Carr
1971-9-20
671
Lake
2.2 miles SE of Morgan VAlley Road on Rieff Road
732
Comment
UC1876249
Calycadenia pauciflora
Gerald D. Carr
1971-10-17
680
Lake
SW Lakeport
411
Comment
UC176412
Calycadenia truncata
Katharine Brandegee
1884-7-1
Lake
Glenbrook
Comment
UC952854
Calycadenia truncata
Milo S. Baker
1951-7-6
12374
Lake
ca 2 mi nw of summit Elk Mt. (Elk Mt. rd.)
1219
Comment
HSC47705
Calycanthus occidentalis
J. P. Smith, J. O. Sawyer
1978-4-29
9784
Lake
Complexion Canyon on Bartlett Springs Rd.
Comment
POM272201
Calycanthus occidentalis
Lyman Benson
1928-6-30
363
Lake
Kelseyville; Rincon School House; Mt. Range: Middle N Coast.
488
Comment
RSA2269
Calycanthus occidentalis
J. W. Blankinship
1924-5-18
s.n.
Lake
Siegler s Springs.
Comment
UC1193225
Calycanthus occidentalis
P. Zinke
1949-5-5
40
Lake
Hopland-Highland Springs Road; near cypress grove
640
Comment
UCD63755
Calycanthus occidentalis
Daniel Sanchez-Mata; Emin Ugurlu
2006-6-24
s.n.
Lake
Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek.
520
Comment
JEPS124479
Calyptridium monospermum
Daniel Slakey with CNPS Volunteers
2015-7-12
149
Lake
Along lower trail below Snow Mountain Summit, about 0.5 km west of trail junction.
Comment
CAS-BOT-BC32318
Calyptridium quadripetalum
Volney Rattan
1884-6-1
s.n.
Lake
Snow's Ranch; headwaters Eel Riv.
Comment
CHSC71446
Calyptridium quadripetalum
Vernon H. Oswald; Lowell Ahart
1998-7-15
9283
Lake
East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. On bed of drainages and roadside ditches.
640
Comment
JEPS52578
Calyptridium quadripetalum
A. B. Simonds
1888-6-1
Lake
Comment
UC82795
Calyptridium quadripetalum
Katharine Brandegee
1889-6-1
Lake
Kelsey
Comment
UCD167622
Calyptridium quadripetalum
Eric LoPresti; UC Davis SEEDS Chapter
2016-5-1
s.n.
Lake
McLaughlin UC Reserve. Northwest of Research Station on the road to the Tailings Pond.
Comment
SD7950
Calyptridium roseum
Daniel Cleveland
1882-6-17
Lake
Allen Springs
Comment
UCD126068
Calystegia collina
Clinton C. Shock
1980-5-3
75
Lake
Walker Ridge, 12 miles north of State Highway 20.
609
Comment
CAS-BOT-BC221550
Calystegia collina subsp. collina
H. D. Ripley; R. C. Barneby
1945-6-21
6924
Lake
8 miles SE of Middletown
335
Comment
HSC35069
Calystegia collina subsp. collina
M. Wetherwax
1975-5-3
131
Lake
8.7 mi. E of Hwy. 29 along Butt's Canyon Cr. on Butt's Canyon Rd.
549
Comment
HSC45694
Calystegia collina subsp. collina
Christopher Knopp
1978-4-23
29
Lake
Barrel Springs Campground
701
Comment
UC906447
Calystegia collina subsp. collina
Joseph Ewan
1937-5-23
10354
Lake
on Monticello Road 14 1/2 mi from Lower Lake (along dry creek bed); on Monticellow Road 14 1/2 mi from Lower Lake
Comment
CAS-BOT-BC223610
Calystegia collina subsp. oxyphylla
John Thomas Howell
1943-5-11
18060
Lake
2.9 miles north of Middletown
Comment
RSA37523
Camissonia contorta
Milo S. Baker
1934-4-6
7783
Lake
On grade west of Lakeport, along creek over first summit
Comment
CAS-BOT-BC37033
Capsella bursa-pastoris
M. S. Jussel
1931-3-31
s.n.
Lake
Cobb Mountain.
Comment
HSC95415
Capsella bursa-pastoris
Jeff Enor, Heather Nichols, Bryan Wassom
1999-3-27
10
Lake
Blue Oak Recreation Area, 8 mi. off Hwy. 20
537
Comment
JEPS74734
Cardamine californica var. integrifolia
Steve Smith
1975-5-19
Lake
s Hull Mountain (Timberline Camp, Boardman Ridge); s of Hull Mountains, Timberline Camp, Boardman Ridge
1767
Comment
POM272852
Cardamine californica var. integrifolia
Lyman Benson
1929-3-23
1033
Lake
Kelseyville.
Comment
UCD158923
Cardamine oligosperma
James A. Neilson Jr.
1975-4-28
3155
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.)
853
Comment
CAS-BOT-BC541495
Carex
James A. Neilson, Jr.
1985-8-7
s.n.
Lake
Mayacmas Mountains; Kelsey Creek at Mostin Drive [exact location unknown]
Comment
UC822659
Carex amplifolia
Lewis S. Rose
1935-6-4
35207
Lake
5 mi s Middletown; St. Helena Creek
Comment
JEPS15542
Carex athrostachya
G. Thomas Robbins with L. R. Heckard
1956-7-25
3700
Lake
Eastern base of ridge that forms a southeastern extension of Snow Mt. West, 1/2 air mile from its summit; [Continues in Notes field]
1981
Comment
CAS-BOT-BC19224
Carex barbarae
Alice Eastwood; John Thomas Howell
1938-5-18
5766
Lake
Near Adams Springs.
Comment
RSA0121126
Carex barbarae
Lyman Benson
1942-7-12
11293
Lake
Mayacamas Range, Clear Lake Drainage Area, Kelsy Creek Canyon, 4 miles south of Kelseyville
518
Comment
UC1226
Carex comosa
Willis L. Jepson
1892-7
Lake
Blue Lakes Mountain Region of Clear Lake, Blue Lakes
Comment
CAS-BOT-BC34833
Carex densa
John Thomas Howell
1945-6-20
21125
Lake
Bartlett Mountain. Between Pinnacle Rock and Low Gap.
Comment
CAS-BOT-BC34836
Carex densa
J. W. Blankinship
1927-6-12
s.n.
Lake
Kelseyville.
Comment
CAS-BOT-BC34837
Carex densa
Mrs. L. R. Reynolds
1917-6-1
s.n.
Lake
Foot of Mount Sanhedrin.
Comment
CAS-BOT-BC34988
Carex densa
Alice Eastwood; John Thomas Howell
1938-5-17
5672
Lake
Elk Mountain.
Comment
CAS-BOT-BC34992
Carex densa
Alice Eastwood; John Thomas Howell
1938-5-16
5584
Lake
6 miles north of Lower Lake.
Comment
HSC7110
Carex densa
Alice Eastwood, J. T. Howell
1938-5-16
5584
Lake
6 mi. N of Lower Lake
Comment
JEPS75125
Carex densa
L. R. Heckard
1974-9-11
3924
Lake
margin of Frog Pond, about 1/2 mile NW of Foutch Camp (about 1 1/2 miles SE of Snow Mountain W)
1920
Comment
UC728676
Carex densa
Milo S. Baker
1945-6-19
10974
Lake
near Sawmill Flat (Burtlett Mountain)
Comment
CAS-BOT-BC34828
Carex densa
John Thomas Howell
1943-5-11
18026
Lake
1 mile north of Kelseyville.
Comment
CAS-BOT-BC34990
Carex densa
Alice Eastwood; John Thomas Howell
1938-5-16
5603 A
Lake
10 miles north of Lower Lake.
Comment
POM289947
Carex dudleyi
Lyman Benson
1929-3-24
1039
Lake
Wet adobe fields bordering and overflowed by McGaw Slough. Kelseyville.
Comment
CAS-BOT-BC20855
Carex globosa
Robert Francis Hoover
1941-5-2
4989
Lake
East side of Mount St. Helena.
Comment
CAS-BOT-BC146657
Carex hirtissima
Alice Eastwood; John Thomas Howell
1938-5-17
5681
Lake
Elk Mountain Ranger Station
Comment
CAS-BOT-BC146660
Carex hirtissima
Mrs. L. R. Reynolds
1917-6-1
s.n.
Lake
Foot of Mt. Sanhedrin
Comment
RSA74077
Carex hirtissima
Milo S. Baker
1945-6-20
10986
Lake
Bartlett Mountain between Pinnacle Rock and Low Gap.
1220
Comment
UC728679
Carex hirtissima
Milo S. Baker
1945-6-20
10986
Lake
Bartlett Mountain. Between Pinnacle Rock and Low Gap.
Comment
UC826048
Carex hirtissima
Alice Eastwood and John Thomas Howell
1938-5-17
5681
Lake
Elk Mountain Ranger Station.
Comment
UCD125562
Carex hystericina
Geri Hulse-Stephens
2004-6-1
1082
Lake
Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh.
960
Comment
CAS-BOT-BC32149
Carex multicaulis
R. D. Stone
1983-6-17
565
Lake
N slope of Cobb Mt. 0.5 mi N of Geyser Rock.
822
Comment
CAS-BOT-BC32178
Carex multicostata
Rimo Bacigalupi; Richard L. Hauke
1954-7-13
4676
Lake
On dry slopes just below the summit of Sheetiron Mountain.
1981
Comment
CAS-BOT-BC119738
Carex nebrascensis
Martin Simon Jussel
1948-8-5
43
Lake
2 miles N of Bog Lake.
Comment
CAS-BOT-BC119533
Carex nudata
John Thomas Howell
1927-3-27
2295
Lake
Stream-bed in mountains W of Middeltown.
609
Comment
OBI22677
Carex praegracilis
Robert F. Hoover
1940-8-25
4537
Lake
Borax Lake
Comment
UC562339
Carex praegracilis
Joseph P. Tracy
1935-7-4
14012
Lake
near Glenbrook (n side of Cobb Valley); Cobb Mountain
822
Comment
UCD140811
Carex scopulorum var. bracteosa
Geri Hulse-Stephens
2001-4-27
542
Lake
Goat Mountain. NW end of Addington Pond.
1280
Comment
CAS-BOT-BC117558
Carex serratodens
LeRoy Abrams
1928-5-7
12501
Lake
Cache Creek, 2 mi W of Hough's Springs.
Comment
CAS-BOT-BC117563
Carex serratodens
H. D. Ripley; R. C. Barneby
1945-1-1
6986
Lake
NE of Middletown, Lake H.
304
Comment
CHSC114989
Carex serratodens
Lowell Ahart
2015-4-10
20015
Lake
On the north side of Brim Road, about 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams.
645
Comment
HSC45544
Carex serratodens
J. P. Smith, J. O. Sawyer
1972-4-1
5173
Lake
Wuntun Campground
Comment
UCD140845
Carex serratodens
L. S. Rose
1935-6-4
s.n.
Lake
St. Helena Creek, 5 miles south of Middletown.
Comment
RSA2183
Carex stipata
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes.
Comment
CAS-BOT-BC116628
Carex subfusca
John Thomas Howell
1945-6-19
21021
Lake
Sawmill Flat, Bartlett Mountain.
1219
Comment
CAS-BOT-BC248969
Castilleja
Mrs. A. McCallum
No date on label
s.n.
Lake
Bartlett Springs
Comment
JEPS33791
Castilleja applegatei subsp. martinii
Robert M. Lloyd
1963-5-4
2626
Lake
10 mi s Clearlake Oaks (on State Highway 20)
Comment
HSC20837
Castilleja attenuata
H. E. Parks, S. T. Parks
1930-5-15
827
Lake
Mirabel Mine
762
Comment
HSC66661
Castilleja attenuata
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-4-19
2
Lake
Coldsprings Campground, along access road to Indian Valley Dam
Comment
HSC72417
Castilleja attenuata
J. P. Smith
1974-5-4
7358
Lake
0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
671
Comment
POM197462
Castilleja foliolosa
L. R. Abrams
1928-5-7
12553
Lake
3 miles east of Hough's Springs.
Comment
POM283644
Castilleja foliolosa
Lyman Benson
1928-3-30
86
Lake
Kelseyville. Middle N Coast mtn range. Cold Creek Canyon drainage.
549
Comment
UC1063292
Castilleja foliolosa
K. Bradshaw
1937-6-11
135
Lake
0.75 mi ssw Lower Blue Lake; Lakeport Quad.
518
Comment
SEINET12320819
Castilleja franciscana
L. D. Curtis
1981-1
7
Lake
5.1 mi W of Walker Ridge Rd, Hwy 20
457
Comment
SEINET12331445
Castilleja martinii
F. H. Utech, Knight, W.; Knight, I.; Edwards, S.
1986-1
86 -294
Lake
Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville
530
Comment
HSC43912
Castilleja minor subsp. spiralis
Robert M. Specht
1977-8-18
1182
Lake
Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper], Drainage on N facing slope
707
Comment
SD116530
Castilleja rubicundula subsp. lithospermoides
Barbara Ertter, Jeffrey Strachan
1980-5-8
3328
Lake
Hwy 29 2.3 mi north of Middletown, saouth end Coyote Valley, roadside at edge of meadow
305
Comment
CHSC49016
Castilleja rubicundula subsp. rubicundula
Vernon Oswald
1986-5-12
2021
Lake
Brim Rd. (Barlett Springs Rd.) 0.5 mi w of the road to Barrel Spring.
609
Comment
UCD114590
Caulanthus lasiophyllus
K. Esau
1934-5-8
s.n.
Lake
Near Clear Lake.
Comment
CAS-BOT-BC47759
Ceanothus
L. R. Abrams
1928-5-6
12490
Lake
Cache Creek, 2 miles west of Hough's Springs
Comment
UC750713
Ceanothus confusus
John Thomas Howell
1945-6-20
21131
Lake
between Pinnacle Rock and Low Gap (Bartlett Mt.); Bartlett Mt.
Comment
UC80036
Ceanothus confusus
Katharine Brandegee
May 1890
Lake
Cobb Mountain
Comment
POM136264
Ceanothus cordulatus
A. A. Heller
1902-7-22
5960
Lake
Near the summit of Mt. Sanhedrin.
Comment
CAS-BOT-BC49294
Ceanothus cuneatus
T. S. Brandegee
1859-1-1
100
Lake
Bartlett Mountain
Comment
CAS-BOT-BC49295
Ceanothus cuneatus
Alice Eastwood
1925-5-23
12899
Lake
Dashiells, Mt. Sanhedrin
Comment
UC517984
Ceanothus cuneatus var. cuneatus
Lewis S. Rose
1933-4-22
33103
Lake
Adams Springs
Comment
UCR42416
Ceanothus divergens subsp. confusus
L. F. LaPre
1986-5-5
s.n.
Lake
Geothermal energy field about 5 mi due south of Whispering Pines near the Sonoma Co. line, about 2 mi SSW of Anderson Springs, junction of Ridge Rd. and Bear Ridge Rd
1001
Comment
SJSU1572
Ceanothus foliosus
D. J. Thompson
1954-6-5
103
Lake
Cow Mt Recreational Area near Lakeport
Comment
UC511341
Ceanothus foliosus
Lyman Benson
1931-3-22
2680
Lake
Highland Springs Dobe Creek, Mayacamas Range
609
Comment
RSA95396
Ceanothus foliosus
F. W. Peirson, Mabel Peirson
1926-4-2
6571
Lake
Hopland Grade
Comment
SBBG83900
Ceanothus foliosus var. foliosus
L. F. LaPre
1986-5-31
Lake
Three Peaks, 5 mi SE of Middletown near the Napa County Line
731
Comment
LA43597
Ceanothus incanus
Henry Reents;
1936-5-16
sn
Lake
Along road between Kelseyville and Lower Lake
Comment
SBBG4298
Ceanothus incanus
H. and M. Dearing
1939-5-5
3277
Lake
Mt St. Helena
Comment
CAS-BOT-BC50138
Ceanothus integerrimus
David D. Keck
1933-5-29
2378
Lake
3 miles West of Lower Lake, on road to Kelseyville
Comment
CAS-BOT-BC50141
Ceanothus integerrimus
H. E. McMinn
1926-1-1
1606
Lake
Elk Mt. grade
Comment
CAS-BOT-BC63659
Ceanothus integerrimus
Peter Rubtzoff
1951-9-1
693
Lake
Blue Lakes. Shore of the northern lake.
Comment
JEPS48871
Ceanothus integerrimus
W. L. Jepson
1942-6-9
20712
Lake
lower slopes Cobb Mt. (Cobb Post Office)
Comment
LA43603
Ceanothus integerrimus
A. A. Heller;
1916-6-7
12364
Lake
Between Bartlett Springs and Allen Springs
Comment
OBI10467
Ceanothus integerrimus
Milo S. Baker
1934-4-7
7798
Lake
Bottlerock rd
Comment
UC66288
Ceanothus integerrimus
A. A. Heller
1902-7-24
5881
Lake
near summit Mt. Sanhedrin
Comment
SEINET13945949
Ceanothus integerrimus
A. A. Heller
1902-1
5880
Lake
About Summit Lake, near the summit of Mt. Sanhedrin
Comment
POM136257
Ceanothus integerrimus var. californicus
C. F. Baker
1903-5-12
3004
Lake
Divide between Lakeport and Hopland
Comment
UCR197964
Ceanothus jepsonii
Beecher Crampton
1953-6-2
1426
Lake
3 mi east of Middletown, along Hwy 53
Comment
CAS-BOT-BC51124
Ceanothus jepsonii var. albiflorus
M. S. Jussel
1933-6-30
313
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CAS-BOT-BC51125
Ceanothus jepsonii var. albiflorus
Terry Hines; Ellen Purcell; Nina Williams
1988-4-16
50
Lake
15.3 miles off Hwy 20 on Walker Ridge Rd.
914
Comment
HSC45709
Ceanothus jepsonii var. albiflorus
Sheila Logan
1978-4-23
88
Lake
Barrel Springs Campground.
701
Comment
HSC85788
Ceanothus jepsonii var. albiflorus
Rob Marheine, Bruce Delgado, Tim Tilghman
1987-4-10
Lake
6.5 mi. N of Hwy. 20 on Walker Ridge Rd.
Comment
CAS-BOT-BC51142
Ceanothus lemmonii
Carl B. Wolf
1928-5-6
2020
Lake
3 miles West of Bartlett Springs
Comment
UC1193286
Ceanothus oliganthus var. sorediatus
P. Zinke
1951-4-25
211
Lake
6 mi se Lower Lake; Quad. 60A1
640
Comment
UCD151237
Ceanothus oliganthus var. sorediatus
James A. Neilson Jr.
1974-4-30
s.n.
Lake
Lake County (on county line between Sonoma and Lake counties): Mayacmas Mountains, county line ridge, 1/4 mile north of Geyser Rock. (Elevation estimated using Google Earth by label maker.)
975
Comment
HSC18312
Ceanothus parryi
W. L. Jepson
1942-6-9
20703
Lake
Mt. St. Helena, E side along St. Helena Creek
Comment
UCD131130
Ceanothus parvifolius
Ellen Dean; Karen Whitestone, Jim Dempsey
2013-1-3
7521
Lake
Clear Lake State Park. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Southern part of park off of Glebe Rd, south of Soda Bay Rd. On undeveloped road that departs from Glebe Rd at SE corner of orchard.
627
Comment
JEPS42262
Ceanothus prostratus
Willis L. Jepson
1897-7-15
14038
Lake
Glenbrook
Comment
UC1193291
Ceanothus prostratus
P. Zinke
1951-3-21
223
Lake
on Lake-Napa County Line Quad. 59C2
609
Comment
UC1193329
Ceanothus prostratus var. occidentalis
P. Zinke
1951-6-6
235
Lake
1/4 mile south west of Great Western Mine.
762
Comment
UCD130063
Centaurea melitensis
J. P. Smith; Tom Nelson
1976-4-13
8556
Lake
Bartlett Springs Road; 0.7 miles from its junction with State Route 20.
457
Comment
RSA537711
Centaurea solstitialis
Barbara Ertter
1988-7-3
7656
Lake
Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing.
762
Comment
RSA32517
Centaurium muehlenbergii
J. T. Howell
1945-6-22
21217
Lake
Sulphur Banks.
Comment
UC777690
Centaurium muehlenbergii
Lyman Benson
1942-7-11
11285
Lake
Kelseyville Middle North Coast Range Mtns (Trailor's Pasture)
411
Comment
JEPS55994
Centaurium trichanthum
Iang-Tsan Chuang
1968-7-24
6491
Lake
about 1 mi sse Cobb Post Office (on State Highway 175); Whispering Pines
792
Comment
CAS-BOT-BC288567
Centromadia fitchii
Greg de Nevers
2001-7-8
12591
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC288569
Centromadia fitchii
David D. Keck
1933-11-9
2695
Lake
1.3 miles E of Upper Lake
Comment
UC1069526
Centromadia fitchii
A. Simontacchi
1937-7-16
308
Lake
1.5 mi w Laurel Beach; Lakeport Quad.
405
Comment
UCD167756
Cephalanthera austiniae
James A. Neilson Jr.
1981-6-9
4037
Lake
Gifford Springs at Cobb Mt. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CAS-BOT-BC222937
Cephalanthus occidentalis
Carl B. Wolf
1930-11-1
1795
Lake
Along the edge of Blue Lake, east end
Comment
POM212168
Cephalanthus occidentalis
Carl B. Wolf
1930-11-1
1795
Lake
E end of Blue Lake
457
Comment
UC1039524
Cephalanthus occidentalis var. californicus
P. Schulthess
1931-7-27
Lake
ca 2 mi n Lakeport (along shore of Clear Lake, near Rocky Point); Clear Lake
Comment
UC215527
Cephalanthus occidentalis var. californicus
L. R. Abrams
1916-7-28
6299
Lake
e side Clear Lake
Comment
UC577096
Cephalanthus occidentalis var. californicus
Lewis S. Rose
1935-9-11
35641
Lake
Lucerne
411
Comment
RSA2412
Cerastium glomeratum
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville.
Comment
UC1282805
Cerastium glomeratum
J. R. Sweeney
1950-5-20
484
Lake
1.2 mi. s.w. Highland Springs
464
Comment
CAS-BOT-BC400150
Ceratophyllum demersum
J. W. Blankinship
1928-9-17
s.n.
Lake
Clear L., mouth of Scott Cr.
Comment
RSA21552
Ceratophyllum demersum
C. B. Wolf
1937-9-15
9356
Lake
3.4 miles N of Lakeport; North Coast Range, Clear Lake.
396
Comment
CAS-BOT-BC179431
Cercis occidentalis
Camille F. Nowell
2011-6-10
1
Lake
On hwy. 175, about 4.5 mi. W of Middletown at McKinley Drive.
372
Comment
JEPS64769
Cercis occidentalis
W. L. Jepson
1936-12-5
17983
Lake
on Kelseyville Rd. 2 mi w Lower Lake
Comment
SEINET12165198
Cercis occidentalis
F. H. Utech, Knight, W.; Knight, I.; Edwards, S.
1986-1
86 -274
Lake
Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville
500
Comment
SEINET11909401
Cercocarpus betuloides
W. Knight, Knight, I.
1981-1
4392
Lake
adjacent to airport at N end of Lake Pillsbury
579
Comment
CAS-BOT-BC135501
Cercocarpus betuloides var. betuloides
M. S. Jussel
1931-3-31
s.n.
Lake
Cobb Mt. Lake Cr.
914
Comment
CAS-BOT-BC137041
Cercocarpus betuloides var. betuloides
L. B. Kildale
1927-5-31
3284
Lake
Cold Spring Camp
Comment
UC114143
Cercocarpus betuloides var. betuloides
T. S. Brandegee
Lake
Comment
UC187576
Cercocarpus betuloides var. betuloides
T. S. Brandegee
July 1885
Lake
Comment
UCD22475
Cercocarpus betuloides var. betuloides
Brian Vanden Heuvel
2003-2-21
204
Lake
9.5 miles north of CA 20 on Elk Mountain Rd. 1.0 miles north of Mendocino National Forest boundary. On west side of road in small drainage near Upper Lake.
Comment
HSC40077
Cercocarpus montanus var. glaber
J. O. Sawyer
1969-3-29
765
Lake
Bartlett Mtn. Summit Rd. N of Clear Lake Oaks
Comment
HSC47996
Chaenactis douglasii var. douglasii
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9341
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
CAS-BOT-BC284549
Chaenactis glabriuscula var. heterocarpha
L. R. Abrams
1928-5-6
12455
Lake
Summit to Bartlett Springs
Comment
CAS-BOT-BC284557
Chaenactis glabriuscula var. heterocarpha
A. A. Heller
1916-6-7
12368
Lake
Between Bartlett Springs and Allen Springs along the stream
Comment
CAS-BOT-BC284559
Chaenactis glabriuscula var. heterocarpha
Doris K. Kildale
1928-5-7
4990
Lake
6 miles east of Hough's Mineral Springs
Comment
CHSC79665
Chaenactis glabriuscula var. heterocarpha
L. Snyder; B. Redfern, A. de Knijf
1999-5-1
54
Lake
Blue Oak Recreation area, Walker Ridge Rd, 12.8 km from Hwy 20.
536
Comment
JEPS86740
Chaenactis glabriuscula var. heterocarpha
Jack and Betty Guggolz
1990-4-5
1027
Lake
1 1/2 mi ne of Middletown (Spanish Land Grant)
Comment
UC519533
Chaenactis glabriuscula var. heterocarpha
M. S. Jussel
1933-6-28
289
Lake
near Cobb Valley (Binkley Ranch)
Comment
UCD66975
Chaenactis glabriuscula var. heterocarpha
Ellen Dean; Davis Botanical Society
2008-5-31
5044
Lake
west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring.
1490
Comment
CAS-BOT-BC284560
Chaenactis glabriuscula var. heterocarpha
H. L. Mason
1929-4-29
5246
Lake
Two and nine-tenths miles west of Lakeport
Comment
JEPS51924
Chamaesyce serpyllifolia
W. L. Jepson
1938-9-24
19027
Lake
Coyote Valley
Comment
UC165828
Chamaesyce serpyllifolia
Joseph P. Tracy
1905-7-13
2263
Lake
near Kelseyville (roadside); Northern Coast Ranges
426
Comment
CAS-BOT-BC68269
Cheilanthes gracillima
A. A. Heller
1902-7-24
5968
Lake
Near the summit of Mt. Sanhedrin
Comment
HSC46539
Cheilanthes gracillima
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9344
Lake
Mendocino Nat'l Forest, FS Rd. M1, 5.3 mi. from its jct. with 20N01
1585
Comment
JEPS40896
Cheilanthes gracillima
P. C. Hutchison
1962-4-21
2359
Lake
near Lake Pillsbury (just s of Soda Creek store)
533
Comment
UC1613485
Cheilanthes gracillima
Charles M. Belshaw
1936-9-19
2676
Lake
sw slope Snow Mt (w above Sheep Camp); Inner N Coast Range
1280
Comment
UC42448
Cheilanthes intertexta
Miss Anderson
1875-1
Lake
Anderson's Springs
Comment
UCD147492
Chenopodium californicum
Elice Leung; Plant Science 102 collecing interns
2014-4-26
7
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge.
414
Comment
CDA23400
Chenopodium rubrum
L. Ahart
2004-10-4
11431
Lake
Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road.
Comment
UC1326270
Chimaphila menziesii
Milo S. Baker
1941-6-17
9958
Lake
Elk Mt. rd. to Pillsbury Lake
Comment
JEPS80412
Chimaphila umbellata
L. R. Heckard and J. Hickman
1981-6-23
5645
Lake
North slope of North Ridge on Crockett Camp trail Snow Mt.; , North slope of North Ridge
1584
Comment
UC66171
Chimaphila umbellata
A. A. Heller
1902-7-25
5935
Lake
foothills s. of Mt. Sanhedrin (midway between Potter Valley and Hullville)
Comment
CAS-BOT-BC497630
Chlorogalum angustifolium
R. F. Hoover
1963-7-2
8564
Lake
Lake Pillsbury
Comment
JEPS81391
Chlorogalum pomeridianum var. pomeridianum
L. R. Heckard and J. C. Hickman
1982-7-9
6001
Lake
Summit Springs trail s side Snow Mountain (s side Snow Mountain)
1706
Comment
RSA509054
Chlorogalum pomeridianum var. pomeridianum
Lyman Benson
1942-7-11
11292
Lake
Lower end of Trailers Pasture 1.5 miles NE of Kelseyville; Middle North Coast Mt. Range
412
Comment
CAS-BOT-BC191817
Chorizanthe clevelandii
Milo S. Baker
1945-6-29
11087
Lake
Dry margin, Bogg's Lake at NW base of Mt. Hanna
914
Comment
CAS-BOT-BC191819
Chorizanthe clevelandii
M. S. Jussel
1933-6-27
276
Lake
Coleman Place, Cobb Mt.
Comment
CAS-BOT-BC191820
Chorizanthe clevelandii
John Thomas Howell
1945-6-18
21004
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
NY285626
Chorizanthe clevelandii
D. Cleveland
1882-1
s.n.
Lake
Allen's Spring
Comment
CAS-BOT-BC257008
Chorizanthe membranacea
Agnes M. Bowman
1902-5-1
131
Lake
Sulphur Banks
Comment
UCD40013
Chrysothamnus
Rodney Gale Myatt
1971-9-16
1057
Lake
Hull Mt., north of Lake Pillsbury.
1127
Comment
CAS-BOT-BC277992
Cirsium cymosum
Lyman Benson
1932-6-15
3679
Lake
Bottle Rock Mt., Middle N Coast, Kelsey Creek
914
Comment
CHSC33053
Cirsium cymosum
James P. Smith; John Sawyer
1971-6-6
4729
Lake
0.75 mi. north of Clyde Mine; Walker Ridge Road.
Comment
UCD41802
Cirsium douglasii
Geri Hulse-Stephens
2001-6-30
730
Lake
Goat Mountain. Bear Wallow. Root Glade Marsh.
944
Comment
UCD81875
Cirsium douglasii var. breweri
Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia
2009-5-27
5755
Lake
Walker Ridge. Picnic area near Cold Spring.
912
Comment
CDA1552
Cirsium remotifolium var. odontolepis
T. C. Fuller
1962-8-8
9369
Lake
Eel River Valley; Lake Pillsbury - Upper Lake Rd., 0.1 mi. N of Logan Spring. (about 1.5 mi W of Scott Dam)
Comment
CAS-BOT-BC169769
Cistanthe quadripetala
John Tucker
1948-7-14
s.n.
Lake
Indian Valley
Comment
UC107850
Clarkia amoena
C. A. Purpus
May 1894
1081
Lake
Mt. San Hedrin
670
Comment
UC634701
Clarkia amoena
Pauline Schulthess
1931-7-20
Lake
about 3 mi w Highland Springs (Toll Road)
Comment
POM271816
Clarkia amoena subsp. huntiana
Lyman Benson
1928-6-16
300
Lake
Kelseyville. Mt range: Middle N. Coast, River: Kelsey Creek.
457
Comment
RSA32509
Clarkia amoena subsp. huntiana
J. T. Howell
1945-6-22
21230
Lake
3.8 miles N of Middletown
Comment
UCR78372
Clarkia amoena subsp. huntiana
Barbara Ertter
1988-7-4
7705
Lake
Rice Fork Crossing 2 mi west of Bear Creek Campground, Mendocino Nat'l Forest c. 11 airmiles north of Upper Lake (town) SE of Lake Pillsbury
724
Comment
JEPS43638
Clarkia amoena subsp. huntiana
W. L. Jepson
1892-1
14350
Lake
Comment
CAS-BOT-BC164191
Clarkia concinna
P. Schulthess
1931-7-20
s.n.
Lake
Kelsey Creek Canyon, about four miles south of Kelseyville
Comment
HSC35335
Clarkia gracilis
R. M. Sullivan
1975-5-3
51
Lake
8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
CAS-BOT-BC164603
Clarkia gracilis subsp. gracilis
John Thomas Howell
1945-6-19
21073
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
JEPS101733
Clarkia gracilis subsp. tracyi
Dean W. Taylor
1998-6-22
16687
Lake
Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook)
792
Comment
JEPS93865
Clarkia gracilis subsp. tracyi
Vernon H. Oswald and Lowell Ahart
1998-7-15
9280
Lake
0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain
640
Comment
CAS-BOT-BC163319
Clarkia modesta
John Thomas Howell
1943-5-10
18004
Lake
5 miles west of Lakeport on road to Hopland
Comment
CAS-BOT-BC163317
Clarkia modesta
W. R. Ernst
1956-6-20
4
Lake
About 2 miles east of Highway 20 on road to Bartlett Springs
Comment
CAS-BOT-BC163837
Clarkia purpurea subsp. quadrivulnera
John Thomas Howell
1945-6-19
21032
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
CAS-BOT-BC163839
Clarkia purpurea subsp. quadrivulnera
Alice Eastwood; John Thomas Howell
1938-5-16
5593
Lake
6 miles north of Lower Lake
Comment
RSA93025
Clarkia purpurea subsp. quadrivulnera
Milo S. Baker
1954-5-6
12928
Lake
3 miles+ East of Middleton in low ground.
Comment
CAS-BOT-BC164862
Clarkia rhomboidea
A. A. Heller
1902-7-14
5873
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
CHSC63744
Clarkia rhomboidea
Vernon H. Oswald; Lowell Ahart
1994-6-20
6327
Lake
Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford.
1524
Comment
RSA537473
Clarkia rhomboidea
Barbara Ertter, Linda Vorobik, Elizabeth Neese
1988-6-4
7500
Lake
Bottle Rock Rd. a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr. Rd. jct, halfway between Kelseyville and Middleton.
732
Comment
UC1299411
Clarkia rhomboidea
Freed W. Hoffman
1947-6-20
1612
Lake
near Colusa-Lake county line (summit of mt.); North Coast Ranges, Goat Mt.
Comment
CHSC55735
Claytonia exigua subsp. exigua
Jennie J. DuBose
1991-4-6
19
Lake
E side Clear Lake, 2.2 mi s of Lucerne
396
Comment
CHSC9107
Claytonia exigua subsp. exigua
B. K. Madsen
1970-4-4
24
Lake
1 mi. W. of Mercury mine, Highway 20, in vicinity of Clear Lake.
594
Comment
HSC27224
Claytonia exigua subsp. exigua
J. P. Smith
1972-4-8
5189
Lake
0.2 mi. N of jct. of Hwy. 20 and Walker Ridge Rd.
Comment
CAS-BOT-BC439190
Claytonia exigua subsp. exigua
Josh Suchocki; Charlene Vullo; Kyle Wear
1995-5-6
86
Lake
200m. up road from Blue Oak Campground.
548
Comment
UC1982387
Claytonia exigua subsp. exigua
K. L. Chambers
1978-3-20
4426
Lake
Bottle Rock Road, 3.6 mi S of junction with Highway 29 S of Kelseyville.
Comment
CAS-BOT-BC439499
Claytonia parviflora subsp. parviflora
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes.
Comment
RSA469292
Claytonia parviflora subsp. parviflora
D. A. Young
1969-5-4
P- 468
Lake
Collected at the Clear Lake State Park Clear Lake. Northern Oak Wd.; shaded rocky area.
457
Comment
CAS-BOT-BC439497
Claytonia parviflora subsp. parviflora
J. W. Blankinship
1923-4-25
s.n.
Lake
Kelseyville. Mt. Konocti.
Comment
SEINET9117427
Claytonia parviflora subsp. parviflora
K. L. Chambers
1993-1
5721
Lake
Bottle Rock Road, S of Kelseyville, 3.6 miles S of junction with Hwy 29/Hwy 175.
Comment
UCR197906
Claytonia parviflora subsp. viridis
Beecher Crampton, Jim Sweeney
1950-5-6
556 A
Lake
North Coast Range, 1 mile west of Highland Springs on either side of the road
457
Comment
HSC35383
Claytonia perfoliata
John S. Palmer
1975-5-3
305
Lake
3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek
534
Comment
JEPS75710
Claytonia rubra
L. R. Heckard
1972-7-8
3065
Lake
Frog Pond to Milk Ranch; Snow Mt.
1981
Comment
JEPS81412
Claytonia saxosa
L. R. Heckard and J. C. Hickman
1982-7-9
6020
Lake
near junction of Horse Glade (along road to Lookout, Goat Mt., Colusa-Lake County boundary)
1737
Comment
HSC69899
Clematis lasiantha
Thomas W. Nelson, Jane P. Nelson
1977-7-14
3634
Lake
Along Forest Rd. 20N01
Comment
SD8217
Clematis lasiantha
Daniel Cleveland
1882-6-22
Lake
Allen Springs
Comment
UC635541
Clematis lasiantha
Pauline Schulthess
1931-7-10
Lake
1 1/2 mi. s.w. Kelseyville
Comment
UCD83821
Clematis lasiantha
Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard
2010-5-1
5968
Lake
Walker Ridge, along Walker Ridge, 1.7 road mi N of Hwy 20.
733
Comment
UCD95602
Clematis lasiantha
D. Boyd; M. Eichelberger, T. Messick, T. Ranker
1980-4-19
25
Lake
Along Walker Ridge Road, 2.65 miles south of junction with access road to Indian Valley Dam.
Comment
CAS-BOT-BC92628
Clematis ligusticifolia
Mrs. Alexander Maccallum
1895-1-1
s.n.
Lake
Bartlett Springs.
Comment
CAS-BOT-BC92636
Clematis ligusticifolia
Mrs. Augsburg
1920-8-1
s.n.
Lake
Bartlett Springs.
Comment
POM270611
Clematis ligusticifolia
Lyman Benson
1928-6-14
s.n.
Lake
Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek.
457
Comment
RSA2564
Clematis ligusticifolia
J. W. Blankinship
1927-9-11
s.n.
Lake
Kelseyville.
Comment
UCD144222
Clematis ligusticifolia
G. F. Hrusa
1994-8-1
11912
Lake
Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record)
Comment
POM273520
Collinsia bartsiifolia var. bartsiifolia
Lyman D. Benson
1928-5-26
574
Lake
Kelseyville, Middle N. Coast. Breen's Lake, Cold Creek.
457
Comment
CHSC3912
Collinsia grandiflora
L. Lyons
1967-3-20
Lake
1/4 mi. s. Hwy 29, on Seigler Canyon Rd., ca. 2.5 mi se. of lower lake 22.4 mi. ne. Lakeport.
652
Comment
UC173690
Collinsia greenei
H. M. Hall
1913-7-15
9478
Lake
slopes above Summit Lake (Mt Sanhedrin, n Lake County, 40-50 mi from Pacific Ocean); Inner North Coast Ranges, Mt Sanhedrin
1645
Comment
HSC31611
Collinsia heterophylla
Maralyn O'Meara, Gary S. Lester
1974-5-4
339
Lake
Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20
671
Comment
HSC44370
Collinsia heterophylla
D. L. Goforth
1977-4-23
22
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
JEPS11717
Collinsia heterophylla
Francis W. Pennell
1940-7-4
26061
Lake
on Route 29 three mi n Lower Lake
487
Comment
UCD111937
Collinsia heterophylla
Christopher Mallek
2008-1
HV1- 100
Lake
High Valley.
793
Comment
SEINET12326978
Collinsia heterophylla
Unknown
1980-1
17
Lake
E side of Clear Lake, 2.2 mi S of Lucerne
396
Comment
POM126051
Collinsia rattanii
Alice Eastwood
1925-5-22
s.n.
Lake
Dashiell's Mt. Sanhedrin.
Comment
CHSC9116
Collinsia sparsiflora
M. M. Dumont
1970-4-10
86
Lake
Aboundant on w side of Wildcat Rd. about 2 mi. s of jct. Wildcat Rd. and Seilger Springs Rd.; about 10 mi. se Kelseyville.
594
Comment
HSC62808
Collinsia sparsiflora
Michelle Stevens
1979-4-14
20
Lake
0.4 mi. N of S.R. 20 on the Wilbur Springs Rd.
640
Comment
POM273491
Collinsia sparsiflora var. arvensis
Lyman D. Benson
1933-4-16
4318
Lake
Cold Creek Canyon. Middle N Coast mtn range, Clear Lake watershed.
610
Comment
POM89896
Collinsia sparsiflora var. arvensis
F. W. Peirson
1926-4-2
6584
Lake
West end of Clear Lake.
Comment
UC124721
Collinsia sparsiflora var. arvensis
Katharine Curran
May 1884
Lake
Lakeport
Comment
UC26553
Collinsia sparsiflora var. arvensis
Miss Anderson
Jun 1875
Lake
Comment
UC501611
Collinsia sparsiflora var. collina
Frank W. Peirson
1926-4-2
6591
Lake
W end of Clear Lake
Comment
JEPS73480
Collinsia torreyi var. wrightii
L. R. Heckard
1972-7-9
3091
Lake
w of the 2 peaks of Snow Mtn (Milk Ranch Meadow)
1920
Comment
UC1299511
Collomia diversifolia
Freed W. Hoffman
1948-6-26
2483
Lake
3 mi n Bear Creek crossin<g>; Rice Creek
Comment
UCD118038
Collomia diversifolia
D. Boyd; M. Eichelberger, T. Messick, T. Ranker
1980-4-19
35
Lake
Along Walker Ridge Road, 1/2 mile N of junction with access road to Indian Valley Dam.
Comment
UCD160287
Collomia diversifolia
James A. Neilson Jr.
1974-5-24
3567
Lake
Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.)
579
Comment
UCD83970
Collomia diversifolia
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6156
Lake
Cache Creek Wilderness. Southern part of Wilderness on west side of Rocky Creek Drainage. Above undeveloped road that leads into drainage at terminus of west forks of Rocky Creek Road.
751
Comment
JEPS80401
Collomia grandiflora
L. R. Heckard and J. Hickman
1981-6-23
5634
Lake
nw spur of North Ridge Snow Mt.
1981
Comment
CHSC90841
Collomia tinctoria
D. Isle
1995-6-27
199
Lake
Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Above Timberline Camp.
1786
Comment
JEPS80127
Collomia tinctoria
L. R. Heckard with J. Hickman
1980-7-1
5286
Lake
on trail from Summit Springs to Frog Lake (ca 10 mi w of Stonyford, Colusa-Lake Co. boundary); Snow Mt.
1706
Comment
RSA2673
Cordylanthus pilosus subsp. pilosus
J. W. Blankinship
1928-8-24
s.n.
Lake
Mt. Konocti, Kelseyville.
610
Comment
JEPS76142
Cordylanthus pilosus subsp. pilosus
Rimo Bacigalupi
1976-8-14
9333
Lake
on slope to the e of and above Soda Bay (Clear Lake); Clear Lake
451
Comment
CHSC35300
Cordylanthus pringlei
J. Lacey; R. Ondricek-Fallscheer
1981-7-28
20
Lake
Turn off of Bottle Rock Rd, just s of Glenbrook on to Hwy Valley Rd and continue 2 mi along a dirt rd.
799
Comment
UC1075763
Cordylanthus pringlei
Philip A. Munz
1956-7-25
22329
Lake
Lone Ridge just above Fir Root Spring; Snow Mt. region
1402
Comment
UC149148
Cordylanthus pringlei
C. A. Purpus
Aug 1894
Lake
Snow Mt
Comment
RSA42324
Cordylanthus pringlei
Lincoln Constance, Milo S. Baker
1942-8-22
3017
Lake
2.5 miles east of Middletown.
549
Comment
JEPS32993
Cordylanthus tenuis subsp. brunneus
Freed W. Hoffman
1948-8-3
2357
Lake
Whispering Pines North Coast Ranges
Comment
CAS-BOT-BC209767
Cornus glabrata
H. E. McMinn
1923-5-27
1002 a
Lake
Bear Creek, tributary to Rice Fk. of Eel River - at base of Snow Mt.
Comment
UCD132505
Cornus glabrata
Juan Sanchez; PLS 102 plant collecting interns
2013-5-4
6
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North side of park, north of Soda Bay Road. Near to entrance kiosk. Southern part of meadow near valley oak woodland and creek.
412
Comment
UCD84448
Cornus glabrata
Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk
2010-6-2
6056
Lake
Walker Ridge. Picnic Area near wetland/marsh.
899
Comment
RSA84908A
Crassula aquatica
Annetta Carter
1933-5-27
339 -A
Lake
Mt Hanna, between Salminas and Adams.
Comment
RSA274471
Crassula connata
Lyman Benson
1935-3-23
6294
Lake
Cold Creek Canyon, Keseyville, Middle N. Coast Mountains. Clear Lake
579
Comment
CAS-BOT-BC299708
Crocidium
M. S. Jussel
1931-3-30
22
Lake
Glenbrook near Jordan Park
Comment
UC1100329
Crypsis schoenoides
Malcolm A. Nobs and S. Galen Smith
1949-9-9
1864 a
Lake
dry playa about 0.5 mi se Scott Creek (on road from Upper Lake to Lakeport)
Comment
CAS-BOT-BC190154
Crypsis vaginiflora
Milo S. Baker
1945-9-4
11172
Lake
Beach of Clear Lake at Wygal's Resort near south end of lake.
Comment
POM296944A
Crypsis vaginiflora
Lyman Benson
1943-9-2
11433
Lake
Kelseyville; Middle North Coast Mt. Range.
412
Comment
UCR254864
Cryptantha
Greg de Nevers
2001-5-14
12410
Lake
Clear Lake, Lake County Land Trust, Rodman Slough Preserve
476
Comment
JEPS123213
Cryptantha clevelandii
David Gowen with Dick O'Donnell
2010-7-2
1137
Lake
Large scraped area along Walker Ridge Road.
Comment
UCD83749
Cryptantha dissita
Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard
2010-5-1
5947
Lake
Walker Ridge. Along Walker Ridge Road. At a lookout that overlooks Indian Valley Reservoir that is located 8.3 road miles N of the intersection of Hwy 20.
1054
Comment
CHSC101534
Cryptantha flaccida
G. F. Hrusa; R. Gross, L. Houser
2008-4-11
17073
Lake
Open chaparral slopes with woodland on north faces immediately below Indian Valley Reservoir spillway into North Fork Cache Creek tailrace.
396
Comment
RSA8473
Cryptantha hispidula
M. S. Jussel
1933-6-25
137
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
UC1212029
Cryptantha hispidula
S. Galen Smith
1957-6-8
3029
Lake
0.25 mi s Howard Hot Springs (hill above Siegler Creek)
Comment
UCD18181
Cryptantha hispidula
Eva Bayon; With PLB 102 class
2000-4-29
s.n.
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
UCD47905
Cryptantha hispidula
Ellen Dean; Ryan Brisco
2005-4-24
2480
Lake
Lake County, McLaughlin UC Reserve, along dirt road that leaves Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station on the E side of the road. Rocky serpentine outcrop E of stock pond with white shed.
670
Comment
HSC3613
Cryptantha hispidula
Francia Chisaki, H. K. Sharsmith
1959-5-27
1341
Lake
1.8 mi. W on Bartlett Springs Rd. (just S of Leesville), N Coast Range
Comment
JEPS81358
Cryptantha intermedia
L. R. Heckard and J. C. Hickman
1982-7-7
5968
Lake
n.w. side Snow Mt. (rocky bald along Crooked Tree trail)
1645
Comment
UC280513
Cryptantha torreyana
D. Cleveland
1882-1
Lake
Houghs Springs
Comment
UCD37021
Cryptantha torreyana
Beecher Crampton
1956-6-26
3664
Lake
Lake County, 1.7 miles east of Seigler Springs.
685
Comment
CAS-BOT-BC80699
Cupressus macnabiana
Frank W. Gould
1939-4-8
631
Lake
1.5 miles west of Colusa County line on road from Leesville to Lucerne
Comment
CAS-BOT-BC80706
Cupressus macnabiana
Walter Knight
1963-4-1
s.n.
Lake
Knoxville
Comment
CAS-BOT-BC80707
Cupressus macnabiana
C. H. M.
1916-9-26
s.n.
Lake
Pieta Grade
Comment
CHSC70961
Cupressus macnabiana
Vernon Oswald; Lowell Ahart
1998-5-7
9014
Lake
Bartlett Springs Rd. on the east approach to Indian Valley Reservoir, between Complexion Spring and Kowalski Ranch.
457
Comment
POM282203
Cupressus macnabiana
Lyman Benson
1932-12-29
4110
Lake
4 miles W of Highland Springs, Maya Camas Mountain, N. Slope
762
Comment
RSA352382
Cupressus macnabiana
C. B. Wolf, E. R. Johnson
1934-10-14
6186
Lake
4 miles west [of] (above) Highland Springs on Pieta Road
488
Comment
UC1086219
Cupressus macnabiana
A. R. Kruckeberg
1947-8-16
1570
Lake
on serpentine hills ne of Glenbrook (w end of Cobb Valley); Cobb Valley
Comment
UC1134217
Cupressus macnabiana
K. Bradshaw
1927-5-29
24
Lake
3 mi sw of High Glade Lookout; Mendocino National Forest, Lakeport Quadrangle
Comment
UC813437
Cupressus macnabiana
John Thomas Howell
1939-5-7
14650
Lake
on road from Lower Lake to Knoxville (near Napa Co. line)
Comment
UCD69107
Cupressus macnabiana
D. Sanchez-Mata; P. Rodriguez-Rojo
1997-7-25
s.n.
Lake
Lower Lake-Knoxville.
720
Comment
NY16690
Cupressus macnabiana
I. L. Wiggins
1932-3-13
5771
Lake
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
NY16706
Cupressus macnabiana
C. B. Wolf
1934-10-16
6192
Lake
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
CAS-BOT-BC80816
Cupressus sargentii
C. B. Wolf; E. R. Johnson
1934-10-17
6195
Lake
7 3/10 mi. from Middletown on road to Cobb P.O.
548
Comment
CAS-BOT-BC80817
Cupressus sargentii
R. Bacigalupi
1926-1-2
1240
Lake
Mt. St. Helena Grade about 4 miles south of Middletown
Comment
CAS-BOT-BC80820
Cupressus sargentii
H. E. McMinn
1926-1-2
1625
Lake
Along St. Helena Creek near Middletown
Comment
CAS-BOT-BC80822
Cupressus sargentii
C. B. Wolf; E. R. Johnson
1934-10-14
6188
Lake
7 mi. E. of Houghs Springs on rd. to Williams, 3 mi. W. of Colusa Co. line
609
Comment
CAS-BOT-BC85521
Cupressus sargentii
J. Clausen
1935-5-22
1057
Lake
14.2 miles southeast of Lower Lake on the Monticello Road.
Comment
JEPS106183
Cupressus sargentii
Lowell Ahart
2004-10-14
11454
Lake
On the north edge of Bartlett Springs Road (Road M 12), about 1/4 mile northeast of the northeast part of Indian Valley Reservoir
513
Comment
POM282207
Cupressus sargentii
Lyman Benson
1929-8-4
1897
Lake
Mouth of Kelsey Creek Canyon.
Comment
RSA181445
Cupressus sargentii
James I. McMurphy
1909-8-7
700
Lake
Between Middletown and Mt. St. Helena
Comment
RSA21835
Cupressus sargentii
Joseph A. Ewan
1937-5-23
10355 -A
Lake
14.5 miles from Lower Lake on Monticello Road
Comment Read comments Jul 17 2015
RSA388367
Cupressus sargentii
Roman Gankin
1965-5-6
528
Lake
Near Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek)
Comment
UC1086214
Cupressus sargentii
C. McMillan
1950-8-24
1582
Lake
near Hough Springs; Indian Valley
Comment
UC418987
Cupressus sargentii
H. E. and S. T. Parks
1930-5-1
732
Lake
e slopes Mt. St. Helena
Comment
UCD20002
Cupressus sargentii
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1237
Lake
6 miles south of Middletown on Hwy. 29 at Lake-Napa County line. Above St. Helena Creek.
Comment
UCD97123
Cupressus sargentii
Ellen Dean; G. Harrington, J. Alderson
2011-4-10
6906
Lake
Northwest of Indian Valley Reservoir on BLM land north of Bartlett Springs Rd. E- facing slope.
Comment
SEINET10531543
Cupressus sargentii
Carl B. Wolf, E. R. Johnson
1934-10-14
Wolf 2142
Lake
Bill Donalds Ranch, 4 8/10 mile west (above) Highland Springs on Pieta Road. Upper sonoran:- Adenostoma, few knob cone pines. Sun. Open serpentine ridge.
550
Comment
CAS-BOT-BC224374
Cuscuta
Agnes M. Bowman
1902-5-1
136
Lake
Sulphur Banks
Comment
CAS-BOT-BC224471
Cuscuta californica
Mrs. H. C. Cantelow
1934-5-30
568
Lake
Nr. Middletown
Comment
RSA2730
Cuscuta ceanothi
J. W. Blankinship
1928-7-15
s.n.
Lake
Kelseyville
Comment
RSA545302
Cuscuta howelliana
R. F. Thorne
1975-8-15
46815
Lake
Boggs Lake, c. 7.5 mi. SSE of Kelseyville & 3 mi. NNW of Glenbrook Resort.
854
Comment
SEINET10910015
Cuscuta howelliana
P. Rubtzoff, Arnaud, P.
1966-8-20
Rubtzoff 5792
Lake
Boggs Lake. Open dry margin of the lake, inundated in winter.
Comment
RSA31691
Cuscuta jepsonii
A. A. Heller
1902-7-25
5981
Lake
Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
UC725630
Cuscuta jepsonii
A. A. Heller
1902-7-25
5981
Lake
s of Mt. Sanhedrin (midway between Potter Valley and Hullville)
Comment
UC172615
Cycladenia humilis var. humilis
T. S. Brandegee
1891-6-13
Lake
Snow Mt.
Comment
CHSC11103
Cynoglossum grande
Lowell Ahart
1969-4-7
Lake
Near Clear Lake.
182
Comment
HSC66691
Cynoglossum grande
Cathy Railey, Patty Powers, Debbie Stamp, Joanne Spitler, Cathy Macdonald
1980-4-19
9
Lake
Coldsprings Campground, along access road to Indian Valley Dam; N-facing slopes
Comment
RSA77807
Cynoglossum grande
F. W. Peirson, Mabel Peirson
1926-4-2
6575
Lake
Grade from Clear Lake on Hopland Road.
Comment
SD87657
Cynoglossum grande
Frank W. Peirson
1926-4-2
6575
Lake
Grade down to Clear Lake, Hopland Road.
Comment
UCR257978
Cynoglossum grande
Ellen Dean, PLB 102 students
2009-5-3
5514
Lake
Walker Ridge, along Walker Ridge Road, c. 1.9 road mi north of intersection with Hwy 20
756
Comment
CAS-BOT-BC114779
Cyperus acuminatus
Gregory Clark de Nevers
2001-7-8
12553
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
RSA53847
Cyperus erythrorhizos
Milo S. Baker
1945-9-18
11233
Lake
Clear Lake near Lucerne.
Comment
UC183679
Cyperus erythrorhizos
Joseph P. Tracy
1905-8-21
2378
Lake
Scott Valley Northern Coast Ranges, Scott Valley
426
Comment
POM290200
Cyperus erythrorhizos
Lyman Benson
1936-8-8
7934
Lake
Lakeport, Mayacamas mtn range. Clear Lake watershed.
396
Comment
POM290205
Cyperus niger var. capitatus
Lyman Benson
1930-9-22
2553 -a
Lake
Below Hoberg s; Middle N. Coast Range.
762
Comment
CAS-BOT-BC114111
Cyperus squarrosus
H. D. Ripley; R. C. Barneby
1945-6-20
6906
Lake
6 mi. SE of Middleton
Comment
CAS-BOT-BC190455
Dactylis glomerata
Greg de Nevers
2001-5-14
12472
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
UCD18190
Dactylis glomerata
Jean Shepard; With PLB 102 class
2000-4-29
207
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
CAS-BOT-BC189730
Danthonia californica
J. W. Blankinship
1923-5-6
s.n.
Lake
Upper Kelsey Creek.
914
Comment
UCD44977
Danthonia californica
Geri Hulse-Stephens
2002-6-2
965
Lake
Goat Mountain. Root Homestead.
975
Comment
RSA0118362
Datura stramonium
Lyman Benson
1953-8-20
15246
Lake
1 mile north of Kelseyville. Mt. Range: Middle North Coast.
411
Comment
JEPS81386
Delphinium
L. R. Heckard and J. C. Hickman
1982-7-8
5997
Lake
along creek about 1/2 mi below Milk Ranch Meadow; Snow Mt., Middle Fork Stony Creek
1828
Comment
JEPS60595
Delphinium andersonii
M. S. Hazell
1937-5-23
Lake
about 1/4 mi below road summit (e side, gravelly wash beside trickle of water); Bartlett Mt.
Comment
HSC43358
Delphinium hesperium
J. Walker
1977-4-24
15
Lake
Bartlett Springs Rd. at Kilpepper Creek
503
Comment
CAS-BOT-BC9927
Delphinium nudicaule
John Thomas Howell
1945-6-19
21042
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
CHSC30005
Delphinium nudicaule
Peggy Brennan
1980-4-12
96
Lake
5.1 mi w of Walker Ridge Rd., Hwy 20.
457
Comment
JEPS60601
Delphinium nudicaule
W. L. Jepson
1943-5-16
20823
Lake
junction of Hopland road and Highland Springs road (2 mi s of Lakeport)
Comment
JEPS81388
Delphinium nudicaule
L. R. Heckard and J. C. Hickman
1982-7-8
5997 A
Lake
about 1/2 mi below Milk Ranch Meadow; Snow Mt., Middle Fork Stony Creek
1828
Comment
RSA10801
Delphinium nudicaule
Carl B. Wolf
1928-5-6
2018
Lake
3 miles west of Bartlett Springs on the road to Clear Lake.
Comment
UC1282800
Delphinium nudicaule
J. R. Sweeney
1952-5-3
831
Lake
on banks of fire rd on ne slopes on edge of and in burn Pluth Ranch fire
Comment
UC9207
Delphinium nudicaule
Miss J. Anderson
1875-6-30
30
Lake
Clear Lake
Comment
CAS-BOT-BC121635
Delphinium patens subsp. patens
Agnes M. Bowman
1902-5-16
s.n.
Lake
Sulphur Banks
Comment
CAS-BOT-BC17144
Delphinium uliginosum
H. D. Ripley; R. C. Barneby
1945-6-19
6884
Lake
N.E. of Middletown
304
Comment
CAS-BOT-BC17145
Delphinium uliginosum
A. A. Heller
1916-6-8
12385
Lake
Between Hough's Springs and the Colusa county line
Comment
JEPS93791
Delphinium uliginosum
Vernon H. Oswald and Lowell Ahart
1998-7-15
9290
Lake
0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain
640
Comment
UCD110430
Delphinium uliginosum
Daniel Slakey; CNPS volunteers
2011-6-12
16
Lake
Walker Ridge. Barrel Springs area, about 15 miles N of Hwy. 20.
732
Comment
UCD84577
Delphinium uliginosum
Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society
2010-6-5
6102
Lake
Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road.
647
Comment
LA207564
Delphinium variegatum
J. Ewan;
1937-5-23
10340
Lake
just N of Lower Lake village
Comment
RSA304851
Delphinium variegatum
James R. Shevock
1971-4-8
932
Lake
Hwy 29, near lower Lake
412
Comment
CAS-BOT-BC17093
Delphinium variegatum subsp. variegatum
Agnes M. Bowman
1902-4-1
220
Lake
Weldon Valley
Comment
RSA10228
Delphinium variegatum subsp. variegatum
Carl B. Wolf
1928-5-5
1913
Lake
2 miles south of Lakeport, on road to Kelseyville
Comment
UC635482
Dendromecon rigida
Pauline Schulthess
1931-7-25
Lake
ranch 1 1/2 mi sw Kelseyville
Comment
CHSC29550
Deschampsia cespitosa
Dibble; Griggs
1979-8-8
167
Lake
Near Snow Mountain, clost to the town of Stonyford.
1890
Comment
CAS-BOT-BC192728
Deschampsia danthonioides
Greg de Nevers
2001-5-14
12433
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC192734
Deschampsia danthonioides
A. A. Heller
1902-7-15
5901
Lake
About Summit Lake, near the summit of Mt. Sanhedrin
Comment
RSA63336
Deschampsia danthonioides
M. S. Baker
1950-6-2
12262
Lake
margin of Bogg's Lake
915
Comment
UCD41591
Deschampsia elongata
Geri Hulse-Stephens
2001-6-2
606
Lake
Goat Mountain. Addington Pond; Common name: slender hair-grass.
1280
Comment
UCD63731
Deschampsia elongata
Milo S. Baker
1943-6-30
10461
Lake
6 1/2 miles west of Lakeport, Hopland Highway.
Comment
UC120106
Dicentra chrysantha
M. K. Curran
1884-1
Lake
Comment
JEPS80049
Dicentra formosa
L. R. Heckard with J. Hickman
1979-6-15
5049
Lake
e trail from Frog Pond to Snow Mt., cirque east and west peaks; Snow Mt.
1950
Comment
UCD112021
Dichelostemma capitatum
Christopher Mallek
2008-1
HV1- 75
Lake
High Valley.
793
Comment
UCD81929
Dichelostemma capitatum
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5510
Lake
Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008.
755
Comment
CAS-BOT-BC483716
Dichelostemma capitatum
H. C. Cantelow
1934-5-30
556 .
Lake
Mt. St. Helena Grade
Comment
HSC33123
Dichelostemma capitatum subsp. capitatum
Thomas W. Nelson
1974-4-9
1161
Lake
Along Hwy. 20 between Lucerne and Clear Lake Oaks
Comment
HSC38205
Dichelostemma capitatum subsp. capitatum
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-13
2376
Lake
3.3 mi. E of Bartlet Springs
534
Comment
HSC75323
Dichelostemma capitatum subsp. capitatum
Teresa Prendusi
1977-4-23
Lake
0.4 mi. N of Hwy. 20 on Walker Ridge Rd.
640
Comment
HSC37983
Dichelostemma capitatum subsp. capitatum
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2331
Lake
Along Morgan Valley Rd., 2 mi. W of Napa county line
732
Comment
POM276998
Dichelostemma capitatum subsp. capitatum
Lyman Benson
1930-3-23
1966
Lake
Lakeport. Mayacamas Mtn range. At the junction.
488
Comment
UCD84018
Dichelostemma congestum
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6190
Lake
Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders.
637
Comment
CAS-BOT-BC500923
Dichelostemma volubile
J. Clausen
1935-5-20
1025 b
Lake
At summit of grade at 30.2 miles west of Williams
Comment
JEPS80330
Dieteria canescens var. shastensis
L. R. Heckard, and J. Hickman
1981-6-20
5567
Lake
above outlet of Middle Fork Stony Creek (from lower Milk Ranch); Snow Mt.
1920
Comment
CAS-BOT-BC150355
Diplacus aurantiacus
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville
Comment
CAS-BOT-BC152222
Diplacus bolanderi
Paul R. Hitchborn
1929-5-26
169
Lake
Mt. Konocti
Comment
CAS-BOT-BC152285
Diplacus congdonii
J. W. Blankinship
1923-3-11
s.n.
Lake
Kelseyville
Comment
CAS-BOT-BC153262
Diplacus kelloggii
F. W. Pennell; H. L. Mason
1940-5-23
25541
Lake
Route 29, 5 miles southeast of Kelseyville
609
Comment
CAS-BOT-BC153382
Diplacus layneae
A. A. Heller
1919-5-10
13151
Lake
Valley of a tributary of Cache Creek 5 miles east of Hough's Springs
Comment
CAS-BOT-BC151346
Diplacus tricolor
Carl B. Wolf
1928-5-4
1904
Lake
3 miles north of Middletown
Comment
CHSC60148
Diplacus tricolor
Bryon Case
1988-4-9
104
Lake
Kesloff Lake, ca 2 mi w of Lower Lake.
499
Comment
UCD137010
Dipsacus fullonum
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7742
Lake
Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. South side of meadow that is on the east side of the entrance road, just south of the entrance kiosk.
409
Comment
CDA14914
Distichlis spicata
G. F. Hrusa
1993-6-1
11162
Lake
Colonoy at spring along edge of Kilpepper Cr. approx. 200 meters upstream from its confluence w/Barrel Springs Ck. Open, Cupressus and digger pine wdlnd. Serpentine substratum. Rhizomatous.
Comment
HSC62820
Dodecatheon hendersonii
J. M. DiTomaso
1979-4-14
862
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
SJSU1498
Dodecatheon hendersonii
D. J. Thompson
1954-5-2
Lake
Four-Mile Glade, Cow Mt Recreationa Area near Lakeport
Comment
UCD130659
Dodecatheon hendersonii
Ellen Dean; Karen Whitestone
2013-2-20
7541
Lake
Clear Lake State Park. Near lookout on Indian Nature Trail that starts near entrance kiosk.
445
Comment
UCD19391
Dodecatheon jeffreyi
Gerald Dickinson
1964-7-21
186
Lake
Upper Nye Campground.
Comment
UCD55001
Downingia bicornuta
H. L. Mason
1945-6-29
12617
Lake
Boggs Lake, at base of Mount Hanna.
Comment
CDA42332
Downingia bicornuta
T. C. Fuller
1962-7-1
9138
Lake
South part of Boggs Lake; about 7 mi. s.e. of Kelseyville.
0
Comment
JEPS29141
Downingia cuspidata
John H. Weiler
1960-5-22
60119
Lake
n edge Loch Lomond (along State Highway 29)
Comment
CHSC101590
Downingia elegans
David W. Isle; John Olmstead
2000-8-12
1671
Lake
Mendocino National Forest; Root Glade area on SW side of Goat Mtn.; <2 miles SW of Goat Rock; in vernal pool on hike to '3 Walnuts Marsh' between Root Creek (Addington Sp. Fork) and Root Glade. MDB and M.
957
Comment
JEPS24761
Downingia elegans
John H. Weiler
1960-5-31
60138
Lake
3.5 mi n Bear Creek Public Camp; Snow Mountain
1219
Comment
JEPS73341
Downingia elegans
Edward Lee
1936-9-19
2555
Lake
Snow Mountain
Comment
UC1244047
Downingia elegans
John H. Weiler
1960-5-31
60138
Lake
3.5 mi n Bear Creek Public Camp (at the side of a fire road); Snow Mountain
1219
Comment
UC614729
Downingia elegans
Beryl O. Schreiber
1936-9-19
2339
Lake
1 mi n Sheep Camp (Snow Mountain Trail); Snow Mountain
1341
Comment
UC1282793
Draba verna
J. R. Sweeney
1953-4-5
974
Lake
on Scott Valley Road 10.1 mi from Lakeport (sw facing slope above Scott Creek near Glen Eden School); above Scott Creek, 10.1 mi from Lakeport
441
Comment
CAS-BOT-BC159580
Drymocallis glandulosa var. glandulosa
Alice Eastwood
1925-5-22
12775
Lake
Dashiells, Mt. Sanhedrin
Comment
UCD132427
Drymocallis glandulosa var. glandulosa
Kelsey Barale; PLS 102 plant collecting interns
2013-5-4
1
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate.
591
Comment
CAS-BOT-BC159625
Drymocallis glandulosa var. glandulosa
Ella Dales Cantelow
1939-5-7
2535
Lake
2 1/2 mi. e. of Lower Lake, Knoxville Road
Comment
CHSC89456
Dysphania pumilio
Lowell Ahart
2004-10-4
11449
Lake
Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road.
446
Comment
UC1100258
Echinochloa crus-galli
Malcolm A. Nobs and S. Galen Smith
1949-9-8
1864
Lake
marshy shores Thurston Lake; marshy shores of Thurston Lake
Comment
SACT001025
Echinochloa crus-galli var. zelayensis
Malcolm Nobs, S. Smith
1949-9-8
Lake
Marshy shores of Thurston Lake.
Comment
RSA703151
Echinodorus berteroi
Lowell Ahart
2004-10-4
11435
Lake
Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road.
447
Comment
HSC43949
Ehrendorferia chrysantha
Robert M. Specht
1977-4-29
805
Lake
NW facing slope of Round Mtn.
646
Comment
HSC34461
Ehrendorferia chrysantha
J. L. Hobson
1974-5-4
66
Lake
7.5 mi. from the junction to Indian Valley on Walker Ridge Rd.
Comment
RSA545372
Elatine heterandra
R. F. Thorne, Larry E. DeBuhr, K. Thorne
1975-8-15
46826
Lake
Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort.
854
Comment
CAS-BOT-BC112806
Eleocharis macrostachya
Gregory Clark de Nevers
2001-5-14
12375
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
CHSC91131
Eleocharis macrostachya
D. Isle
1997-7-31
320
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 8.5 mi. up from 16N30/16N14 jct. at Low Gap Meadow.
1133
Comment
CHSC78198
Eleocharis montevidensis
Lowell Ahart
2000-6-2
8433
Lake
Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley.
609
Comment
CDA38998
Eleocharis parishii
L. Ahart
2004-10-4
11439
Lake
Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road.
Comment
SEINET7587013
Eleocharis quinqueflora
Lowell Ahart
2000-6-2
8432
Lake
About 100 feet northeast of Bartlett Springs Road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley.
610
Comment
UC187302
Elymus X hansenii
J. P. Tracy
May 28 1902-Jun 2 1902
1714
Lake
Scotts Valley Cemetery; in hills about Scotts Valley, 6 mi nw of Lakeport
426
Comment
CHSC102760
Elymus glaucus
David Isle; Arnold James
1993-6-23
1754
Lake
Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01. About 1/8 mile E of Gravelley Valley Airstrip MDBM. By 'p' in 'Airport' on quad.
560
Comment
HSC37763
Elymus glaucus
A. M. Montalvo, J. D. Ackerman
1975-9-11
719
Lake
Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110.
780
Comment
UCD62298
Elymus glaucus
Elizabeth Wilson
1940-6-4
Lake
Lake Co.
Comment
RSA2748
Elymus glaucus
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville
610
Comment
CAS-BOT-BC206722
Elymus glaucus subsp. glaucus
John Thomas Howell
1945-6-19
21011
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
JEPS479
Elymus glaucus subsp. glaucus
W. L. Jepson
1938-6-9
18934
Lake
flat along creek near Bartlett Springs; Bartlett Creek
701
Comment
CHSC101541
Elymus multisetus
G. F. Hrusa; R. Gross
2008-5-23
17398
Lake
Flat along road in middle Benmore Canyon immediately E and S of Indian Valley Reservoir spillway.
457
Comment
CHSC29748
Elymus multisetus
Dibble; Griggs
1979-7-19
155
Lake
Near Lake Pillsbury, close to the town of Potter Valley. On the upper third of a ridge system.
185
Comment
UCD42097
Elymus multisetus
Geri Hulse-Stephens
2002-5-31
1011
Lake
Goat Mountain. Root Homestead Parcel. Near West vernal pool; Common name: big squirreltail.
944
Comment
UCD81878
Elymus trachycaulus
Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia
2009-5-27
5758
Lake
Walker Ridge. Picnic area near Cold Spring.
912
Comment
CAS-BOT-BC204290
Elymus trachycaulus subsp. trachycaulus
Joseph P. Tracy
1935-7-4
14011
Lake
Cobb Mountain. North side of Cobb Valley, near Glenbrook
822
Comment
UC573590
Emmenanthe penduliflora
K. Bradshaw
1937-6-8
95
Lake
3.5 miles southwest of Upper Lake; Lakeport Quad.
640
Comment
CHSC70982
Emmenanthe penduliflora var. penduliflora
Vernon Oswald; Lowell Ahart
1998-5-7
9022
Lake
Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. On the north side of the road.
469
Comment
HSC37757
Epilobium brachycarpum
J. D. Ackerman, A. M. Montalvo
1975-9-11
710
Lake
Boggs Mtn., E of Cobb, 100 m down from Rd. 100 on Rd. 110
780
Comment
JEPS38219
Epilobium campestre
W. L. Jepson
1897-7-15
14414
Lake
Mt. Hanna to Clear Lake
Comment
UC84491
Epilobium campestre
T. S. Brandegee
1892-8-25
Lake
Snow Mountain
Comment
UC20199
Epilobium ciliatum subsp. ciliatum
Willis L. Jepson
1892-7
Lake
Scott Valley Mountain Region of Clear Lake
Comment
UCD20720
Epilobium ciliatum subsp. ciliatum
Mark Bibbo; w/ Laura Wynholds
2002-7-20
61
Lake
McLaughlin UC Reserve. S of Knoxville-Berryessa Rd. just E of the jct with the the old 4WD road to Dunnigan Hill. Middle of Research Hill (North side) ca. 50 ft. up from Hunting Creek.
609
Comment
UCD41676
Epilobium ciliatum subsp. ciliatum
Geri Hulse-Stephens
2001-9-6
802
Lake
Goat Mountain. Lovelady Spring. 0.1 miles west of FS boundary gate.
1264
Comment
UC635375
Epilobium ciliatum subsp. ciliatum
Pauline Schulthess
1931-7-18
Lake
six mi se Kelseyville; Hildebrand Ranch
Comment
JEPS105953
Epilobium ciliatum subsp. glandulosum
Lowell Ahart
2004-10-4
11437
Lake
Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road
446
Comment
CAS-BOT-BC165936
Epilobium densiflorum
Greg de Nevers
2001-7-8
12536
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC19959
Epilobium densiflorum
Willis L. Jepson
1892-7
Lake
near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake
Comment
UC353850
Epilobium densiflorum
Milo S. Baker
1927-6-28
2235 a
Lake
near Middletown
Comment
JEPS80843
Epilobium glaberrimum subsp. glaberrimum
L. R. Heckard and J. C. Hickman
1981-8-1
5814
Lake
along creek on sw side of mt. Snow Mt., Bear Creek
1828
Comment
POM32587
Epilobium glaberrimum subsp. glaberrimum
A. A. Heller
1902-7-23
5953
Lake
Thistle Springs, Mt. Sanhedrin
Comment
UC614400
Epilobium minutum
L. Constance
1938-4-22
2136
Lake
2 mi ne Middletown; North Coast Ranges
304
Comment
RSA286245
Epilobium pygmaeum
Robert F. Thorne
1974-7-31
44963
Lake
Boggs Lake: N of Harrington Flat Road.
915
Comment
CDA12216
Epipactis gigantea
G. F. Hrusa
1993-6-1
11163
Lake
North Coast Biodiversity Arena; At deep pool on Kilpepper Ck. approx. 350 meters upstream from crossing of Bartlett Spr. Rd.
Comment
CAS-BOT-BC56954
Equisetum arvense
J. W. Blankinship
1923-5-6
s.n.
Lake
Upper Kelsey Cr., swamps at Power House
914
Comment
UCD93086
Equisetum laevigatum
Catherine E. Koehler
2007-7-11
s.n.
Lake
McLaughlin Reserve, Hunting Creek, where Hunting Creek meets Coyote Hill.
647
Comment
UCD167985
Equisetum telmateia subsp. braunii
James A. Neilson Jr.
1981-3-30
4003
Lake
Mayacamas Mountains, Vicinity of Great Western Mine at upper spring. (Exact location unknown, coordinates estimated by label maker. Location information obtained from Neilson 4065 which indicated that Great Western Mine is in Section 16, T10N, R7W.)
Comment
UC1103226
Eragrostis hypnoides
Joseph P. Tracy
1905-8-21
2376
Lake
Scotts Valley; Northern Coast Ranges, Scotts Valley
426
Comment
UCD63370
Eragrostis hypnoides
Mrs. F. B. Travers
Date Unknown
Lake
California: Clear Lake, Soda Bay.
Comment
CAS-BOT-BC284058
Eragrostis pectinacea var. pectinacea
Peter H. Raven
1954-9-1
8102
Lake
Mirabel Park, 4.8 mi. s. of Middletown
Comment
JEPS68996
Eriastrum abramsii
J. W. Blankinship
1929-6-6
Lake
Mt. Konocti
609
Comment
RSA0103880
Eriastrum abramsii
J. W. Blankinship
1929-6-4
s.n.
Lake
Mt. Konocti [near Kelseyville].
610
Comment
CAS-BOT-BC33462
Eriastrum brandegeeae
Herbert Louis Mason
1945-6-28
12604
Lake
Obsidian Ridge, SE of Borax Lake.
Comment
JEPS24950
Eriastrum brandegeeae
R. F. Hoover
1938-6-9
3553
Lake
betw. Burns Valley and Borax Lake
Comment
RSA63661
Eriastrum brandegeeae
Milo S. Baker
1950-6-2
12273
Lake
About 1 mile SE of Borax Lake. Type locality.
Comment
UC971719
Eriastrum brandegeeae
H. L. Mason
1945-6-28
12604
Lake
se Borax Lake; Obsidian Ridge; Obsidian Ridge, SE of Borax Lake, Lake Co.
Comment
HSC36604
Ericameria linearifolia
John Rehling, Robert M. Specht
1976-3-25
138
Lake
6 mi. N on Walker Ridge Rd. from Hwy. 20
Comment
HSC85812
Ericameria linearifolia
Sandy Floyd, Tom Munton, T'ai Roulston
1987-4-11
78
Lake
8 mi. N of Hwy. 20 on Walker Ridge Rd. at Blue Oak Campground
Comment
HSC95319
Ericameria linearifolia
Todd Bouchier, Kathleen Gifford, Cameron Williams
1999-5-1
26
Lake
Blue Oak Recreation Area; Walker Ridge Rd. 12.8 km. from Hwy. 20
536
Comment
SD27928
Ericameria linearifolia
Carl B. Wolf
1928-5-6
2010
Lake
6.0 miles west of Bartlett Springs on road to Clear Lake.
609
Comment
HSC46562
Ericameria nauseosa var. speciosa
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9353
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
UC1388992
Erigeron greenei
Milo S. Baker
1940-6-30
9743
Lake
serpentine area opposite Whispering Pines Resort
Comment
UC936180
Erigeron petrophilus var. petrophilus
Chas. M. Belshaw
1936-9-19
2700
Lake
Snow Mountain west Snow Mountain; Inner North Coast Range
2133
Comment
CAS-BOT-BC295721
Erigeron petrophilus var. petrophilus
R. D. Stone
1983-6-23
574
Lake
In upper Alder Cr. drainage, north slope Cobb Mt., ca. 0.7 mi. NNE of Geyser Rock
883
Comment
CAS-BOT-BC295722
Erigeron petrophilus var. petrophilus
R. D. Stone
1983-6-15
547
Lake
In upper Alder Creek drainage, ca. 1.1 mi. NNW of Geyser Rock
914
Comment
CAS-BOT-BC216082
Eriodictyon californicum
L. R. Abrams
1928-5-5
12381
Lake
Bartlett Mt. Grade, 1 mile from Clear Lake
Comment
HSC13518
Eriodictyon californicum
C. B. Wolf
1928-5-4
1893
Lake
2 mi. N of Middletown.
Comment
HSC41928
Eriodictyon californicum
Ed Cope
1977-4-23
45
Lake
Comment
RSA2475
Eriodictyon californicum
J. W. Blankinship
1925-6-7
s.n.
Lake
Kelsey Creek, Kelseyville.
Comment
RSA0035231
Eriogonum
M. Bourell
1997-7-2
6530
Lake
Mendocino National Forest. Along Rice Creek Road. FS Road M3.
Comment
JEPS95593
Eriogonum compositum
Vernon H. Oswald and L. Ahart
1994-6-20
6331
Lake
T18N R8W NE1/4 Sec. 3, 5280 ft, Yellow Pine Forest. Forest Route M3 S of Low Gap, 0.4 mi SW of Windy Point, on the NW side of Snow Mtn. Wilderness, NW of Stonyford
1609
Comment
CAS-BOT-BC248824
Eriogonum compositum var. compositum
Philip A. Munz
1956-7-25
22316
Lake
West Peak Ridge, Snow Mt.
2072
Comment
CHSC63749
Eriogonum compositum var. compositum
Vernon H. Oswald; Lowell Ahart
1994-6-20
6331
Lake
Forest Route M3 S of Low Gap, 0.4 mi SW of Windy Point, on the NW side of Snow Mtn. Wilderness, NW of Stonyford. Growing in fine scree on a steep roadcut.
1609
Comment
JEPS80095
Eriogonum compositum var. compositum
L. R. Heckard with J. Hickman
1979-6-16
5103
Lake
n Timber Lake (ravine n of ridge, w of Snow Mt. West Peak)
1615
Comment
UC173880
Eriogonum compositum var. compositum
H. M. Hall
1913-7-17
9509
Lake
Mt. Sanhedrin Inner North Coast Ranges, Mt. Sanhedrin
1524
Comment
CAS-BOT-BC242593
Eriogonum dasyanthemum
Agnes M. Bowman
1900-9-1
s.n.
Lake
Sulphur Banks
Comment
UCD84029
Eriogonum dasyanthemum
Ellen Dean; J. Alderson, C. Thomsen, G. Harrington
2010-6-26
6205 a
Lake
Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps).
770
Comment
UC1299719
Eriogonum hirtiflorum
Freed W. Hoffman
1948-6-26
2489
Lake
Long Ridge 1.2 mi e Bear Creek crossing; North Coast Ranges, Long Ridge
746
Comment
UCSC000202
Eriogonum hirtiflorum
K. Bradshaw
1937-8-6
106
Lake
3.5 miles S.W. of Upper Lake - Lakeport
640
Comment
RSA254923B
Eriogonum luteolum
James L. Reveal, Caroline G. Reveal
1974-8-16
3778
Lake
Along California Highway 175, 4.1 miles east of the summit and about 4 miles west of the junction with highway 29
518
Comment
RSA254937B
Eriogonum luteolum
James L. Reveal, Caroline G. Reveal
1974-8-15
3774
Lake
Along California Highway 29, 2.5 miles northeast of Middletown
366
Comment
CHSC91144
Eriogonum luteolum var. luteolum
David Isle
1997-9-5
313
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Jct. road to Wilson Camp.
1389
Comment
POM279929
Eriogonum luteolum var. luteolum
Lyman Benson
1928-6-16
288
Lake
Highland Springs. Mayacamas mtn range. 'Dobe Creek.
610
Comment
RSA275320
Eriogonum luteolum var. luteolum
J. P. Smith, J. O. Sawyer, T. W. Nelson
1977-7-14
9277
Lake
Mendocino National Forest, Oak Flat Campground
518
Comment
UC1076194
Eriogonum luteolum var. luteolum
Herbert L. Mason
1937-5-27
11552 a
Lake
10 mi s Kelseyville
Comment
UC1413444
Eriogonum luteolum var. luteolum
James L. Reveal, Caroline G. Reveal
1974-8-16
3777
Lake
2 mi s Lakeport (3 mi nw of Finley; junction of California highways 29 and 175)
426
Comment
UCR43148
Eriogonum luteolum var. luteolum
L. F. LaPre
1985-6-4
s.n.
Lake
Inner North Coast Ranges, Geothermal energy field, 4 mi due south of Whispering Pines near the Sonoma County line. S facing slope, above Bear Creek, south of intersection of Davies Road and Bear Ridge Road. 'Expansion Joint' site.
1008
Comment
SD211671
Eriogonum luteolum var. luteolum
Barbara Ertter
1988-7-4
7709
Lake
0.5 mile east of Rice Fork on Bear Creek Road, 1.5 mile west of Bear Creek Campground; Mendocino National Forest; ca. 11 airmiles north of Upper Lake, southeast of Lake Pillsbury.
609
Comment
CAS-BOT-BC124205
Eriogonum nervulosum
Mary Katherine (Mrs.) Brandegee
1902-8-24
s.n.
Lake
Snow Mt.
Comment
CAS-BOT-BC270984
Eriogonum nervulosum
G. Thomas Robbins; L. R. Heckard
1956-7-25
3723
Lake
Southern extension of Snow Mt. West and about one-fourth mile south of its summit
2103
Comment
JEPS78237
Eriogonum nervulosum
Charley Patterson
1979-6-22
Lake
Ca 3 mi sw Whispering Pines (below fence along road running along ridge s from Sect. 34); Whispering Pines Quad, Lake-Sonoma County Line
975
Comment
RSA2374
Eriogonum nudum var. nudum
J. W. Blankinship
1928-8-20
s.n.
Lake
Mt. Konocti. Open lands.
762
Comment
UC635011
Eriogonum nudum var. nudum
Pauline Schulthess
1931-7-20
Lake
5 1/2 mi s, near the Brierly Ranch Kelseyville
Comment
UC146141
Eriogonum roseum
Joseph P. Tracy
1905-8-17
2358
Lake
Middle Creek
457
Comment
POM279934
Eriogonum roseum
Lyman Benson
1937-9-1
8520
Lake
Kelseyville. Middle north coast.
412
Comment
RSA21560
Eriogonum roseum
Carl B. Wolf
1937-9-16
9361
Lake
6 So. of Kelseyville on road to Middletown (via Cobb)
457
Comment
RSA254922
Eriogonum roseum
James L. Reveal, C. G. Reveal
1974-8-16
3774 -a
Lake
Along California Highway 29 at the Kelsey Creek crossing near Kelseyville.
427
Comment
UC6542
Eriogonum roseum
Willis L. Jepson
1892-7
Lake
Kelsey Creek Moutain Region of Clear Lake, Kelsey Creek
Comment
CAS-BOT-BC262767
Eriogonum strictum var. proliferum
D. Toren; B. Trowbridge
1974-7-8
3807
Lake
Summit Springs Trail, Snow Mountain
Comment
HSC22680
Eriogonum tripodum
J. O. Sawyer
1971-6-25
2391
Lake
Along Stanton Creek above the Kowalski Ranch, Little Indian Valley
Comment
HSC25707
Eriogonum tripodum
J. P. Smith, J. O. Sawyer
1971-6-6
4755
Lake
Kowalski Ranch in Little Indian Valley, along Stanton Creek
Comment
CAS-BOT-BC262324
Eriogonum vimineum
D. E. Breedlove
1980-6-29
44837
Lake
Butts Canyon Road 5-8 miles S of Middletown
274
Comment
UC155214
Eriogonum wrightii var. trachygonum
Katharine Brandegee
1910-1
Lake
Indian Valley
Comment
UC570423
Eriogonum wrightii var. trachygonum
Chas. M. Belshaw
1936-9-20
2673
Lake
on road to Clear Lake 6 mi s Lower Lake
Comment
SEINET9328114
Eriophyllum lanatum
Unknown
1995-6-3
10317
Lake
Lake County, Clearlake town on Lakeshore dr. At foot at a bluff topped by Chamise, light colored soil with conglomerate UC David Herbarium
Comment
CAS-BOT-BC308118
Eriophyllum lanatum var. achilleoides
M. S. Jussel
1933-6-26
181
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CHSC35531
Eriophyllum lanatum var. achilleoides
Thomas Nelson; J. P. Smith, Jane Nelson, James Nelson
1976-4-12
2300
Lake
Beside Morgan Valley Rd. 7.8 miles from Lower Lake.
Comment
JEPS87852
Eriophyllum lanatum var. achilleoides
Vernon H. Oswald and Lowell Ahart
1994-6-20
6346
Lake
w. Stonyford (Forest Rte. M3 (18N04) 2.9 mi. n. of Deer Creek, w. edge of Snow Mt. Wilderness); Snow Mt. Wilderness
774
Comment
UC566758
Eriophyllum lanatum var. achilleoides
H. L. Mason
1925-12-31
2567
Lake
Bartlet Mountain Road
Comment
RSA339141
Eriophyllum lanatum var. achilleoides
Margaret J. Williams, Wayne Roderick
1984-5-23
84- 19 -1
Lake
Butt's Canyon Road, 5.7 miles S of Hwy. 29 toward Pope Valley
305
Comment
UCR51772
Eriophyllum lanatum var. aphanactis
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9289
Lake
North Coast Range, Boardman Ridge along Forest Service Rd 1N02, 1.4 mi. north of junction with FS Rd 20N01
1006
Comment
UCD19729
Eriophyllum lanatum var. grandiflorum
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1253
Lake
Road cut on N. side of Hwy 20, 9 miles west of junction with Hwy 16 and 5 miles west of Lake-Colusa County line.
Comment
UC1443488
Eriophyllum lanatum var. integrifolium
J. L. Strother
1977-7-26
1285
Lake
along ridge 200-400 m e lookout station; Hull Mt., Horse Ridge
2075
Comment
HSC59572
Erodium brachycarpum
Rick Lundquist
1979-4-14
14
Lake
Middle Creek Campground, Mendocino National Forest
457
Comment
HSC66020
Erodium cicutarium
S. Harris, B. Ferguson, M. Moble, M. Smith
1980-4-19
Lake
Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam
Comment
POM278154
Erodium cicutarium
Lyman Benson
1928-11-27
s.n.
Lake
Kelseyville. Middle N. Coast Mt. Range. Kelsey Creek.
457
Comment
SD180607
Eryngium aristulatum
Beecher Crampton
1958-8-19
5108
Lake
Lock Lomond.
853
Comment
RSA755722
Eryngium aristulatum var. aristulatum
R. F. Thorne, M. Patterson
1982-8-31
55233
Lake
Northwest slope of Mount Hannah, Boggs Lake
854
Comment
UC1094534
Eryngium aristulatum var. aristulatum
S. Galen Smith with J. Anderson
1957-6-9
2996
Lake
ca. e mi. w. Cobb Valley (margins of Boggs Lake, e. of Bottle Rock Rd.); Boggs Lake
899
Comment
UC1487281
Eryngium aristulatum var. aristulatum
Yusuf Sheikh
1974-4-21
568
Lake
ca. 3.2 miles E of Loch Lomond (on Loch Lomond Road)
Comment
UC985673
Eryngium aristulatum var. aristulatum
Herbert L. Mason
1945-8-24
12671
Lake
Boggs Lake
Comment
CHSC114288
Eryngium constancei
G. F. Hrusa
1997-7-23
14016
Lake
Common over the southern part of Loch Lomond pool at Loch Lomond townsite.
850
Comment
RSA0039521
Eryngium constancei
G. Fred Hrusa
1997-7-23
14016
Lake
Southern part of Loch Lomond pool at Loch Lomond townsite.
850
Comment
UC1126594
Erysimum capitatum
A. E. Wieslander
1934-4-15
449
Lake
s Bendmore Valley; Ukiah Quadrangle
762
Comment
UCD151233
Erysimum capitatum
James A. Neilson Jr.
1974-5-17
2949
Lake
Lake County (on county line between Sonoma and Lake counties): Mayacmas Mountains, county line ridge, 1/4 mile north of Geyser Rock, 3 1/2 miles west of Whispering Pines and State Highway 175. (Elevation estimated using Google Earth by label maker.)
975
Comment
CHSC24669
Erysimum capitatum var. capitatum
D. E. Hale
1976-3-30
20
Lake
On n side of Hwy 20, intersection of Walker Ridge Rd and Hwy 20.
424
Comment
CHSC90627
Erysimum capitatum var. capitatum
Leo J. Edson
1988-4-9
18
Lake
Junction of Hwy 20 and Walker Ridge Road, about 6 mi west of junction of Hwy 20 and Hwy 16.
606
Comment
HSC36911
Erysimum capitatum var. capitatum
John Rehling, Robert M. Specht
1976-3-20
144
Lake
Along Hwy. 20 at the turnoff to Walker Ridge Rd.
Comment
RSA101847
Erysimum capitatum var. capitatum
G. B. Rossbach, Ruth P. Rossbach
1938-5-31
849
Lake
Just NE of Bartlett Springs.
Comment
CAS-BOT-BC151567
Erythranthe nudata
Milo S. Baker
1940-4-29
9699
Lake
Williams Hiwy. near Lake-Colusa line
Comment
POM169660
Erythronium californicum
C. F. Baker
1903-5-12
3202
Lake
Divide between Lakeport and Hopland
Comment
UC1053468
Erythronium californicum
Rimo Bacigalupi and Arthur Holmgren
1950-4-26
3191
Lake
six mi w Allen Springs (along grade over e slope of mountain); Middle North Coast Ranges, Bartlett Mountain
1097
Comment
CAS-BOT-BC504311
Erythronium californicum
D. E. Breedlove
1963-4-20
4570
Lake
4 miles SE of Blue Lakes on Scott Valley Road from Blue Lakes to Lakeport
Comment
CAS-BOT-BC504312
Erythronium californicum
Elmer I. Applegate
1934-3-31
8877
Lake
West of Pine Grove, north of Cobb Mountain
Comment
UCD139642
Erythronium helenae
W. Robert Powell
1977-4-15
s.n.
Lake
just north of White Point at sharp bend of road between highway 29 and Oat Hill area; 0.2 mile north of Napa-Lake County Line.
Comment
SEINET12044882
Erythronium helenae
E. I. Applegate
1932-1
7029
Lake
Gallagher's ranch, about 3 mi S of Middletown, near N base of Mt. St. Helena
Comment
SEINET12048666
Erythronium helenae
F. H. Utech, McClintock, E.; Walter, W.; Knight, I.
1984-1
84 -025
Lake
ca 6 mi E from junction of CA 29 & Butts Canyon Rd on Butts Canyon Rd, Detert Reservoir area
305
Comment
JEPS51800
Eschscholzia caespitosa
Milo S. Baker
1923-5-20
Lake
hwy near Blue Lakes
Comment
CAS-BOT-BC402721
Eschscholzia caespitosa
Milo S. Baker
1925-4-8
263 c-Local
Lake
Blue Lakes (N.W. of Clear Lake) [Additional info added next to label]
Comment
POM149420
Eschscholzia caespitosa subsp. caespitosa
C. F. Baker
1903-5-12
3094
Lake
Divide between Lakeport and Hopland
Comment
CAS-BOT-BC403120
Eschscholzia californica
L. R. Abrams
1928-5-5
12333
Lake
Kelseyville
Comment
CAS-BOT-BC403131
Eschscholzia californica
A. A. Heller
1919-6-8
13244
Lake
Mill Creek Forestry Station, east base of Snow Mountain
548
Comment
UCD14543
Eschscholzia californica
Rob Ickes
1989-6-4
17
Lake
California, Lake Co.; south of the tip of Buckingham Pt., close to the shore of Clear Lake;
414
Comment
HSC8004
Euphorbia crenulata
W. L. Jepson
1892-8-4
13922
Lake
Gravelly Valley, S Fork of Eel River
Comment
JEPS51875
Euphorbia crenulata
W. L. Jepson
1892-8-4
13922 a
Lake
South Fork of Eel River; Gravelly Valley
Comment
UC73439
Euphorbia crenulata
Hardin Irwin
1904-3
101
Lake
vicinity Kelseyville
Comment
SD2838
Euphorbia serpillifolia
Ulysses S. Grant IV
1925-9-12
Lake
Clear Lake
Comment
HSC41943
Euphorbia spathulata
Richard G. Runyon
1977-4-24
32
Lake
Barrel Springs Campground
701
Comment
HSC45670
Euphorbia spathulata
Stephen Plant
1978-4-23
230
Lake
Barrel Springs Campground
701
Comment
HSC8032
Euphorbia spathulata
D. E. Anderson
1962-4-14
1993
Lake
36 mi. W of Williams on Hwy. 20
457
Comment
UC577132
Euthamia occidentalis
Lewis S. Rose
1935-9-11
35640
Lake
Lakeport; ; Lucerne
411
Comment
HSC37173
Festuca californica
A. Montalvo, J. D. Ackerman
1975-9-10
679
Lake
Boggs Mtn. E of Cobb, near summit on Rd. 541. Site 4 of Geothermal Survey.
1104
Comment
JEPS80105
Festuca californica
L. R. Heckard with J. Hickman
1979-6-16
5113
Lake
sw flank Snow Mt. (along creek flowing into Timber Lake); , Timber Lake
1463
Comment
CDA28210
Festuca californica
A. A. Beetle
1941-4-27
1736
Lake
Near Clear Lake, western shore of lake.
0
Comment
CAS-BOT-BC278306
Festuca californica subsp. californica
John Thomas Howell
1945-6-19
21071
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
UC187120
Festuca elmeri
J. P. Tracy
May 28 1902-Jun 2 1902
1734
Lake
6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley
426
Comment
CAS-BOT-BC278930
Festuca rubra
A. A. Heller
1902-7-23
5951
Lake
Thistle Springs, Mt. Sanhedrin
Comment
JEPS80838
Festuca rubra
L. R. Heckard and J. C. Hickman
1981-8-1
5810 A
Lake
sw side Snow Mt. (ridge nw of w branch of Frog Creek); , Frog Creek
1920
Comment
JEPS97576
Festuca rubra
R. D. Stone, G. L. Clifton, and W. B. Davilla
1983-5-12
506
Lake
Along High Valley Road, immed. NE of bridge over Alder Creek Glenbrook (ca. 0.5 mi S of)
716
Comment
POM206213
Festuca rubra
A. A. Heller
1902-7-23
5951
Lake
Thistle Springs, Mt. Sanhedrin
Comment
UCD66335
Festuca rubra
A. A. Beetle; G. L. Stebbins Jr.
1942-6-3
3510
Lake
7.5 miles NW of Lakeport on Scotts Valley Road to Blue Lakes.
Comment
CAS-BOT-BC278622
Festuca subulata
J. P. Tracy
1902-5-28
1734
Lake
In hills about Scotts Valley, 6 miles North West of Lakeport
609
Comment
RSA287842
Foeniculum vulgare
Lyman Benson
1929-7-13
1764
Lake
Bed of Kelsey Creek, Kelseyville
Comment
UCD158757
Frangula californica
James A. Neilson Jr.
1974-6-30
2793
Lake
Mayacmas Mountains, northwest ridge of Cobb Mountain. Head of Alder Creek. (Elevation estimated by label-maker using topo map).
1097
Comment
CAS-BOT-BC52708
Frangula californica subsp. californica
Charles M. Belshaw
1936-9-19
2680
Lake
Bear Creek, 2 1/2 miles northeast of Poges Peak.
792
Comment
CAS-BOT-BC52711
Frangula californica subsp. californica
C. Hart Merriam
1907-7-24
s.n.
Lake
Bartlett Springs
Comment
CAS-BOT-BC52750
Frangula californica subsp. californica
C. F. Leitholt
1893-7-4
s.n.
Lake
Cobb Mt.
Comment
CAS-BOT-BC366857
Frangula californica subsp. crassifolia
Greg de Nevers
1998-3-15
11148
Lake
Cache Creek, at Petrified Canyon
243
Comment
CAS-BOT-BC63024
Frangula californica subsp. crassifolia
Carl B. Wolf
1933-9-26
5507
Lake
Inner North Coast Range. 6 6/10 mi. e. of Houghs Mineral Springs on road to Williams.
518
Comment
CAS-BOT-BC63025
Frangula californica subsp. crassifolia
Carl B. Wolf
1933-9-26
5507
Lake
Inner North Coast Range. 6 6/10 mi. e. of Houghs Mineral Springs on road to Williams.
518
Comment
HSC31977
Frangula californica subsp. crassifolia
Gary S. Lester
1974-5-4
128
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
OBI6080
Frangula californica subsp. crassifolia
Carl B. Wolf
1928-5-7
2112
Lake
6 mi E of Houghs Mineral Springs, on road to Williams
Comment
OBI6086
Frangula californica subsp. crassifolia
Carl B. Wolf
1928-5-6
2045
Lake
1/4 mi E of Bartlett Springs on road to Williams
Comment
CAS-BOT-BC53463
Frangula californica subsp. tomentella
John Thomas Howell
1926-3-21
1717
Lake
St. Helena Creek at Napa-Lake county line
609
Comment
CAS-BOT-BC223412
Fraxinus dipetala
Agnes M. Bowman
1902-4-1
215
Lake
Sulphur Bnks.
Comment
HSC25725
Fraxinus dipetala
J. P. Smith, J. O. Sawyer
1971-6-5
4696
Lake
Junction of 17N11 and 17N04
Comment
CAS-BOT-BC217722
Fraxinus latifolia
Greg de Nevers
2001-7-8
12562
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
RSA10741
Fraxinus latifolia
Carl B. Wolf
1928-5-7
2084
Lake
3 miles east of Hough s Mineral Springs, on the road to Williams.
Comment
CAS-BOT-BC130006
Fritillaria affinis
Georgia Bentley
1917-4-4
s.n.
Lake
Lakeport
Comment
CAS-BOT-BC130013
Fritillaria affinis
Alice Eastwood; John Thomas Howell
1938-5-17
5694
Lake
Elk Mt.
1127
Comment
CHSC92921
Fritillaria affinis
Robin Fallscheer
1999-5-5
1393
Lake
Mendocino National Forest -- North Coast Ranges Soda Creek Watershed. Howard Mill Burn Unit 1-1. SE of Little Round Mountain; SW of Bucknell Creek.
1036
Comment
HSC35436
Fritillaria affinis
John S. Palmer
1975-5-3
315
Lake
2.1 mi. N of junction of Bottle Rd. and Hwy. 175
762
Comment
POM273486
Fritillaria affinis
Lyman Benson
1930-3-31
2010
Lake
Middletown, Inner N Coast Mt. Range, Putah Creek
457
Comment
JEPS65503
Fritillaria purdyi
Theodore Niehaus
1971-3-1
929
Lake
on w side of Stanton Creek, at n end of Little Indian Valley Stanton Creek; Little Indian Valley, Stanton Creek
Comment
UCR37894
Fritillaria purdyi
C. G. Phillips, L. Cole, S. A. Haultain, K. B. Barrows
1984-4-28
16
Lake
Walker Ridge. Indian Valley Access Road, 1.1 mi. north of Blue Oak Campground, Wilbur Springs 15' Q.
854
Comment
UCD41753
Fritillaria recurva
Geri Hulse-Stephens
2001-4-28
554
Lake
Goat Mountain. White Ranch. 3rd step of staircase of White Ranch/Wyman.
944
Comment
CAS-BOT-BC508156
Fritillaria recurva
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
CAS-BOT-BC508163
Fritillaria recurva
Mrs. Alexander MacCallum
1905-8-1
s.n.
Lake
Bartlett Springs
Comment
RSA79282
Fritillaria recurva
E. K. Balls, Lee W. Lenz
1952-5-9
17146
Lake
2.9 miles north of crest of pass, Elk Mountains, on road from Upper Lake to Lake Pilsbury
915
Comment
CAS-BOT-BC294707
Galium
Mona Bourell
1997-7-2
6507
Lake
Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness
1584
Comment
UC1502964
Galium
Lauramay T. Dempster and G. L. Stebbins
1966-6-3
4230
Lake
0.6 mi nw Black Oak Villa (s side of Pope Valley-Middletown Hwy, along gully)
Comment
JEPS52788
Galium andrewsii subsp. andrewsii
G. Ledyard Stebbins
1964-5-24
6151
Lake
on road from Middletown to Pope Valley about 1/2 mi n Napa County line; Butts Canyon
228
Comment
POM367758
Galium aparine
D. Boyd, M. Eichelberger, T. Messick, T. Ranker
1980-4-19
8
Lake
Coldsprings Campgrond, along access road to Indian Valley Dam.
Comment
UCD42067
Galium aparine
Geri Hulse-Stephens
2002-6-2
1010
Lake
Goat Mountain. East side of Fallen Fir Marsh.
1280
Comment
POM60679
Galium aparine var. echinospermum
A. A. Heller
1902-7-15
5886
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
JEPS52703
Galium bolanderi
Lauramay T. Dempster and G. L. Stebbins
1963-5-26
3797 B
Lake
Bottle Rock Rd about 2 mi n Glenbrook Resort
792
Comment
RSA202681
Galium bolanderi
L. T. Dempster, G. Ledyard Stebbins
1963-5-26
3787
Lake
On road from Pope Valley to Middletown. Butts Canyon just 1/2 mile N of Lake-Napa county line.
Comment
CHSC102762
Galium californicum
David Isle; Arnold James
1993-6-23
1731
Lake
Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. N of Lake Pillsbury and 20N01; NE of Sheriff Posse Corral and up 4x4 road past K-Tag. MDBM.
609
Comment
UCD160283
Galium californicum
James A. Neilson Jr.; Teresa A. Sholars
1974-5-24
2752
Lake
Mayacmas Mountains, below Childers Peak. Barceloux Ranch, well site #1, ca. 1 mile east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.)
579
Comment
UC102503
Galium grayanum
Purpus
Jul 1894
1182
Lake
Snow Mt. Coast R.
2133
Comment
JEPS124477
Galium grayanum var. grayanum
Daniel Slakey with CNPS Volunteers
2015-7-12
155
Lake
Snow Mountain, slope above (southeast of) Bear Creek.
Comment
JEPS83145
Galium grayanum var. nanum
L. R. Heckard
1972-7-8
3030
Lake
on spur of open slopes of spur running se West Peak Snow Mt.; se of West Peak Snow Mt.
2042
Comment
UCD127670
Galium mexicanum subsp. asperulum
Geri Hulse-Stephens
2001-6-30
1092
Lake
Goat Mountain. Three Walnuts Marsh. North Root Glade.
944
Comment
SD6591
Galium mexicanum subsp. asperulum
None listed
1882-6-20
Lake
Along Creek - Allen Springs
Comment Read comments Dec 14 2014
JEPS6490
Galium parisiense
W. L. Jepson
1938-6-9
18945
Lake
Bartlett Creek
701
Comment
RSA10196
Galium porrigens
Carl B. Wolf
1928-5-5
1947
Lake
1 mi from Clear Lake on the Bartlett Springs Grade.
Comment
UCD83948
Galium porrigens
Ellen Dean; C. Thomsen, G. Harrington
2010-6-9
6122
Lake
Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon.
371
Comment
HSC31577
Galium porrigens var. porrigens
Teresa Prendusi
1974-5-4
30
Lake
Walker Ridge, 0.5 mi. N of junction with Hwy. 20
671
Comment
UCD121908
Galium porrigens var. tenue
Stephen L. Clement
1973-4-20
40- 2 -20
Lake
In small canyon east of road, 11.2 miles north of Pope Valley.
274
Comment
CAS-BOT-BC199045
Garrya congdonii
R. Bacigalupi
1926-1-2
1238
Lake
4 miles NE of Middletown on Tower Lake to Middletown Road
Comment
CHSC98703
Garrya congdonii
L. P. Janeway
2007-6-17
9055
Lake
Inner North Coast Ranges. Along dirt road 0.3 km northwest of Bartlett Springs Road and Indian Valley Reservoir; about 5.6 air km east of Hough Springs.
500
Comment
HSC31869
Garrya congdonii
Gary S. Lester
1974-5-4
120
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
UCD97122
Garrya congdonii
Ellen Dean; G. Harrington, J. Alderson
2011-4-10
6905
Lake
West slope of Walker Ridge. Along Bartlett Springs Road west of bridge over creek.
469
Comment
SEINET12137489
Garrya elliptica
A. A. Heller
1919-1
13139
Lake
Coast Range, N side of ridge W of Leesville
457
Comment
POM163408
Garrya flavescens subsp. congdonii
R. C. Bacigalupi
1926-1-2
1238
Lake
Four miles northeast of Middletown on Lower Lake to Middletown Road.
Comment
RSA10714
Garrya flavescens subsp. congdonii
Carl B. Wolf
1928-5-7
2116
Lake
7 miles east of Houghs Mineral Springs on the road to Williams.
Comment
RSA3950
Garrya flavescens subsp. congdonii
I. L. Wiggins
1932-3-13
5772
Lake
13 miles north of Calistoga toward Lower Lake, just north of county line.
Comment
POM280068
Garrya fremontii
Lyman Benson
1928-3-30
70
Lake
Highland Springs, Mayacamas Mt. Range, Clear Lake Watershed.
610
Comment
UC1195659
Garrya fremontii
A. R. Kruckeberg
1949-9-24
305
Lake
e slope Bartlett Mtn. (between Bartlett Flat Ranger Station and CCC Camp)
Comment
UCD131684
Garrya fremontii
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7592
Lake
Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. Near southern boundary of park.
599
Comment
RSA96681
Garrya fremontii
Percy C. Everett, E. K. Balls
1954-10-18
20358
Lake
Lucerne to Barlette Springs, 7 mi NE from jct Hwy 20 and Barlett Spgs Rd.
Comment
RSA129644
Gastridium phleoides
K. e. Bradshaw
1937-6-4
69
Lake
1 1/4 miles SSW of Liberty School.
518
Comment
POM32148
Gayophytum heterozygum
A. A. Heller
1902-7-25
5989
Lake
Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
UC1122583
Gayophytum humile
K. Bradshaw
1937-5-28
8
Lake
Pinnacle Rock Mendocino National Forest, Lakeport Quadrangle
Comment
POM280079
Gilia capitata
Lyman Benson
1928-4-30
165
Lake
Lakeport; Summit, Rocky Hill 2 miles S Lakeport; Mt. Range: Mayacamas; River: Clear Lake.
488
Comment
UC1123734
Gilia capitata subsp. capitata
K. E. Bradshaw
1937-6-11
138
Lake
3/4 mi. ssw Lower Blue Lake; Lakeport Quad.
Comment
POM75101
Gilia capitata subsp. pedemontana
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
Comment
SEINET5739552
Gilia pallida
A. A. Heller
1902-1
s.n.
Lake
Near the summit of Mt. Sanhedrin.; Mt. Sanhedrin
Comment
POM282252
Gilia tricolor subsp. diffusa
Cora W. Benson, Lyman Benson
1929-4-26
1905
Lake
Kelseyville.
Comment
UC1541563
Gilia tricolor subsp. tricolor
H. E. and S. T. Parks
1930-5-10
813
Lake
Mirabel Mine
609
Comment
UC909764
Gilia tricolor subsp. tricolor
Milo S. Baker
1950-4-7
12197
Lake
between Clear Lake Oaks Lucerne (roadbank along eastern shore of Clear Lake); e shore Clear Lake btw Clear Lake Oaks and Lucerne
Comment
UC1282833
Githopsis specularioides
J. R. Sweeney
1952-5-2
750
Lake
0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line, on Pope Valley Road); Butts Canyon
243
Comment
UC1318332
Githopsis specularioides
J. R. Sweeney
1950-5-5
463
Lake
1.2 mi sw Highland Springs
464
Comment
CHSC89435
Glinus lotoides
Lowell Ahart
2004-10-4
11443
Lake
Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road.
446
Comment
UC1258223
Glyceria declinata
Paul But
1975-5-4
1034
Lake
5 mi e Lake Mendocino (on Hwy 20)
Comment Read comments Dec 31 2011
CAS-BOT-BC282845
Glyceria striata
A. A. Heller
1902-7-28
6003
Lake
In the Horse Pasture near the summit of Mt. Sanhedrin
Comment
RSA2294
Gnaphalium palustre
J. W. Blankinship
1928-7-12
s.n.
Lake
Kelseyville.
Comment
SD117452
Gnaphalium palustre
Robert F. Thorne
1974-7-31
44955
Lake
Boggs Lake; north of Harrington Flat Road.
915
Comment
UCD41682
Gnaphalium palustre
Geri Hulse-Stephens
2001-9-6
813
Lake
Goat Mountain. Lovelady Spring. Lovelady Seep, 0.1 miles west of FS Boundary, gate.
1264
Comment
POM273642
Gratiola
J. W. Blankinship
1929-5-22
s.n.
Lake
Boggs Lake, N of Mt. Hanna. Middle N Coast mtn range, Clear Lake watershed. Type vicinity.
762
Comment
UC1101443
Gratiola ebracteata
Herbert L. Mason
1945-6-29
12621
Lake
base of Mount Hanna Boggs Lake; , Boggs Lake
Comment
UCD41850
Gratiola ebracteata
Geri Hulse-Stephens
2001-6-5
624
Lake
Goat Mountain. East Vernal Pool, Root Homestead.
944
Comment
CAS-BOT-BC123862
Gratiola heterosepala
Herbert Louis Mason; Rimo Carlo Felice Bacigalupi
1953-6-8
14544
Lake
SW margin of Boggs Lake (west base of Mount Hanna)
Comment
CAS-BOT-BC235478
Gratiola heterosepala
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville
Comment
RSA286395
Gratiola heterosepala
Robert F. Thorne
1974-7-31
44969
Lake
Boggs Lake: N of Harrington Flat Road.
915
Comment
OBI54005
Grindelia camporum
David J. Keil, Kathleen Keil
1982-7-17
23408
Lake
Elk Mtn Rd. N of Upper Lake.
800
Comment
RSA2254
Guillenia lasiophylla
J. W. Blankinship
1928-7-9
s.n.
Lake
Mt Konocti.
610
Comment
SEINET7883437
Harmonia hallii
Leo Koch
1940-1
931
Lake
Serpentine Hill, 1.9 miles east of Middletown
Comment
UCD66978
Harmonia stebbinsii
Ellen Dean; Davis Botanical Society
2008-5-31
5047
Lake
west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring.
1490
Comment Read comments Jul 23 2017
CAS-BOT-BC508216
Hastingsia alba
A. A. Heller
1902-8-2
s. n.
Lake
Near Hullville on the ridge between Eel river and Rice creek
Comment
UC415768
Hazardia whitneyi var. discoidea
C. A. Purpus
1894-8-1
Lake
Snow Mt. North Coast Ranges, Snow Mt.
2133
Comment
CAS-BOT-BC306637
Helenium bigelovii
H. D. Ripley; R. C. Barneby
1945-6-20
6911
Lake
Middletown
335
Comment
CAS-BOT-BC306639
Helenium bigelovii
Milo S. Baker
1944-6-28
10783
Lake
Near Glenbrook, Cobb Val.
Comment
CHSC29645
Helenium bigelovii
Dibble; Griggs
1979-8-7
158
Lake
Near Mc Cleod Ridge, close to the town of Potter Valley. Located on ridge system.
732
Comment
CHSC76337
Helenium bigelovii
L. P. Janeway; B. Castro
1999-7-5
6494
Lake
Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. Around and below the springbox.
981
Comment
POM51578
Helenium bigelovii
A. S. Stinchfield
1916-08
s.n.
Lake
Near Bartlett Springs.
Comment
UCD41515
Helenium bigelovii
Geri Hulse-Stephens
2001-9-7
828
Lake
Goat Mountain. Addington Camp. Addington Glade west of Camp.
1386
Comment
UCD63764
Helenium bigelovii
Daniel Sanchez-Mata; Emin Ugurlu
2006-6-19
s.n.
Lake
Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek.
520
Comment
UC173903
Helenium bigelovii
H. M. Hall
1913-7-23
9581
Lake
40-50 mi from Pacific Ocean (Rice Fork of South Eel River); Inner North Coast Ranges, South Eel River, Rice Fork
701
Comment
HSC83190
Helenium bolanderi
Gladys L. Smith
1981-6-22
6705
Lake
Above and below rd. [FS 20N04], Mt. Sanhedrin, 6.0 km. E of Mendocino County line and 4.8 km. N of Soda Springs Ranger Station.
Comment
CAS-BOT-BC309432
Helenium puberulum
L. R. Abrams
1916-7-27
6262
Lake
Near Hough's Springs
Comment
JEPS106196
Helenium puberulum
Lowell Ahart
2004-10-4
11450
Lake
Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road
446
Comment
SACT000815
Heleochloa schoenoides
Malcolm Nobs, S. Smith
1949-9-9
Lake
Dry playa about 0.5 mile southeast of Scott Creek on road to Upper Lake from Lakeport.
Comment
UCD160956
Helianthus
G. Ledyard Stebbins
1972-7-20
s.n.
Lake
Butts Canyon. Butts Creek Road, 0.5 mile west of Black Oak Villa. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CDA13800
Helianthus bolanderi
G. F. Hrusa, T. D. Wilfred
1997-7-24
14021
Lake
North Coast Biodiversity Arena; Northern Butts Canyon +- 4-5 m. SE of Middletown
Comment
UC32295
Helianthus bolanderi
unknown
1860-1
2623
Lake
Clear Lake
Comment
UCR254857
Helianthus bolanderi
Greg de Nevers
1996-9-1
10869
Lake
13295 Bottle Rock Road [Kelseyville]
711
Comment
UCD35618
Helianthus bolanderi
Beecher Crampton
1958-8-19
5109
Lake
0.1 mile north of Cobb.
792
Comment
UCD37274
Helianthus bolanderi
Beecher Crampton
1958-8-19
5109
Lake
0.1 mile north of Cobb.
792
Comment
RSA407391
Hemizonia clevelandii
Lyman Benson
1941-7-24
11004
Lake
1 mile north of Kelseyville; Mt range: Middle North Coast; Watershed: Clear Lake.
412
Comment
UC133119
Hemizonia congesta subsp. calyculata
Agnes Bowman
Oct 1900
Lake
Sulphur Bank
Comment Read comments May 27 2009
CAS-BOT-BC306045
Hemizonia congesta subsp. clevelandii
J. McMurphy
1909-8-6
682
Lake
Between Kelseyville and Lower Lake
Comment
UC523522
Hemizonia congesta subsp. clevelandii
David D. Keck
1933-11-9
2693
Lake
0.5 mi w Blue Lakes
Comment
UC762757
Hemizonia congesta subsp. clevelandii
R. F. Hoover
1938-9-5
3810
Lake
3 mi s Kelseyville
Comment
UC897695
Hemizonia congesta subsp. clevelandii
A. A. Heller
1902-7-19
5906
Lake
midway between Potter Valley and Hullville (foothills s of Mt. Sanhedrin)
Comment
CAS-BOT-BC306055
Hemizonia congesta subsp. clevelandii
Bruce G. Baldwin
1986-8-23
624
Lake
2.9 miles west of junction with California State Highway 175 along California State Highway 29
Comment
SBBG100034
Hemizonia congesta subsp. clevelandii
B. Ertter
1988-7-3
7663
Lake
Elk Mtn Rd ca. 7 mi N of Upper Lake (town), ca. halfway up switchbacks on S face Elk Mtn, 3 mi from top, 2.7 mi from Middle Crk crossing
762
Comment
UCD135810
Hemizonia congesta subsp. clevelandii
Bruce G. Baldwin
1986-8-23
624
Lake
2.9 miles west of junction with California State Highway 175 along California State Highway 29.
Comment
CAS-BOT-BC314877
Hemizonia congesta subsp. luzulifolia
Agnes M. Bowman
1901-5-2
s.n.
Lake
Lower Lake, Anderson's Ranch
Comment
POM284655
Hemizonia pungens
Lyman Benson
1929-9-24
s.n.
Lake
Lake County, Kelseyville.
427
Comment
JEPS1667
Hesperochiron pumilus
Pauline Schulthess
1932-4-26
Lake
Kelseyville
Comment
SEINET4118133
Hesperocnide tenella
J. Mygatt, W. R. Lauper; M. Mygatt
1997-1
M- 97 -491
Lake
Kelseyville; Clear Lake State Park.
414
Comment
HSC41919
Hesperocyparis macnabiana
Ed Cope
1977-4-24
52
Lake
Bartlett Springs. Rd at Kilpepper Creek
503
Comment
HSC44446
Hesperocyparis macnabiana
R. York
1978-4-23
150
Lake
Barrel Springs Campground.
701
Comment
SD40673
Hesperocyparis macnabiana
Carl B. Wolf, E. R. Johnson
1934-10-14
Lake
4 miles west (above) Highland Springs on Pieta Road
490
Comment
HSC1231
Hesperocyparis sargentii
P. J. Zinke
1951-6-6
230
Lake
1.5 mi. W of Great Western Mine
823
Comment
SD40657
Hesperocyparis sargentii
Carl B. Wolf, E. R. Johnson
1934-10-14
Lake
7 miles east of Houghs Springs on road to Williams, 3 miles west of Colusa Co. Line
609
Comment
UCD83832
Hesperocyparis sargentii
Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi
2010-5-12
6009
Lake
southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary.
823
Comment
CAS-BOT-BC1167
Hesperolinon
Barbara Ertter; J. Strachan
1979-7-12
3088
Lake
Hillside near Boggs Lake on NE side of Kelseyville-Cobb Rd (Hwy 175).
914
Comment
CAS-BOT-BC1214
Hesperolinon adenophyllum
Roger Raiche
1984-6-10
40210
Lake
Mendo/ Lake Co at boundary, end of Pine Mt Rd, 9.7 miles from its beginning at the Geysers Rd
777
Comment
CAS-BOT-BC1215
Hesperolinon adenophyllum
A. A. Heller
1902-7-20
5931
Lake
Near the summit of Mt. Sanhedrin
Comment
CHSC29640
Hesperolinon adenophyllum
Dibble; Griggs
1979-7-19
17
Lake
Near Packsaddle Creek, close to the town of Potter Valley. Middle third of a ridge system.
678
Comment
JEPS122875
Hesperolinon adenophyllum
Adam C. Schneider with Will Freyman and Yuri P. Springer
2014-5-18
615
Lake
East side of Bottle Rock Rd. just north of junction with Kahms Ln
Comment
JEPS96894
Hesperolinon adenophyllum
Dean Wm. Taylor with Mey Akasah
1999-6-3
17204
Lake
unnamed dirt road, about 1.1 road miles uphill from gate at Highland Springs Road (ca. 3 air miles South of Highland Springs Reservoir)
548
Comment
POM268798
Hesperolinon adenophyllum
Lyman Benson
1933-6-19
4462
Lake
Lakeport Junction Hill.
488
Comment
UC1130222
Hesperolinon adenophyllum
P. L. Johannsen
1937-6-23
1200
Lake
1 mi ne Clear Lake Lodge; Lakeport Quadrangle
Comment
UC1212221
Hesperolinon adenophyllum
Helen K. Sharsmith
1952-7-5
4174
Lake
isolated ridge in Y junction of U. S. Route 101 and State Highway 29 (ca 1.5 mi se of Lakeport); Inner North Coast Ranges
420
Comment
CAS-BOT-BC167401
Hesperolinon bicarpellatum
John Thomas Howell
1943-5-11
18051
Lake
2.9 miles north of Middletown
Comment
CAS-BOT-BC167402
Hesperolinon bicarpellatum
Helen K. Sharsmith
1952-6-19
4137
Lake
Head of Butts Canyon 0.7 mile east of Black Oak Villa
228
Comment
JEPS122835
Hesperolinon bicarpellatum
W. A. Freyman with A. C. Schneider & Y. P. Springer
2014-5-18
230
Lake
Across field to the north near the end of Loconomi Road off of Butts Canyon Road.
Comment
RSA151799
Hesperolinon bicarpellatum
H. K. Sharsmith
1947-5-31
3971
Lake
3 miles east (NE) of Middletown on highway to Lower Lake
305
Comment
UC1212340
Hesperolinon bicarpellatum
J. R. Sweeney
1953-5-18
952
Lake
just e Black Oak Villa; Inner North Coast Ranges, Butts Canyon
Comment
UC1212345
Hesperolinon bicarpellatum
Milo S. Baker
11782
Lake
hill 2.9 mi e Middletown; Inner North Coast Ranges
Comment
UCD110477
Hesperolinon bicarpellatum
Helen K. Sharsmith
1947-5-31
3971
Lake
3 miles east (northeast) of Middletown on highway to Lower Lake.
304
Comment
CAS-BOT-BC176006
Hesperolinon californicum
Helen K. Sharsmith
1937-5-27
3948
Lake
Three miles east of Middletown
762
Comment
JEPS122827
Hesperolinon californicum
W. A. Freyman with A. C. Schneider & Y. P. Springer
2014-5-19
281
Lake
Along ridge at top of dirt access road that goes north off of Morgan Valley Road.
Comment
OBI12549
Hesperolinon californicum
Rimo Bacigalupi, H. L. Mason & J. R. Sweeney
1953-6-8
4177
Lake
Upper end of Long Valley, in drainage of Bucksnort Crk, 0.5 mi SW of Dieterts Reservoir
320
Comment
CAS-BOT-BC176045
Hesperolinon clevelandii
K. C.
1884-6-1
s.n.
Lake
Unspecified
Comment
JEPS122829
Hesperolinon clevelandii
W. A. Freyman with A. C. Schneider & Y. P. Springer
2014-5-18
278
Lake
North side of Highway 29 east of Doten Road.
Comment
UCD168064
Hesperolinon clevelandii
James Neilson
1980-6-15
3424
Lake
Boggs Mt. State Forest, loop Rd. #430. (Exact location unknown. Coordinates estimated by label maker.)
Comment
OBI12546
Hesperolinon clevelandii
Helen K. Sharsmith
1953-6-29
4386
Lake
Inner North Coast Ranges. Cyn of South Fork of Eel River, 7.5 mi W of lake Pillsbury Ranger Station on rd to Potter Valley, Mendocino Natl Forest
762
Comment
RSA151708
Hesperolinon clevelandii
H. K. Sharsmith
1952-7-5
4177
Lake
Near Lake Pillsbury on road to Squaw Valley, Mendocino National Forest.
610
Comment
JEPS122873
Hesperolinon didymocarpum
Adam C. Schneider with Will Freyman and Yuri P. Springer
2014-5-18
612
Lake
West Side of Big Canyon Rd, property of Harbin Hot Springs
Comment
UC1212468
Hesperolinon didymocarpum
Helen K. Sharsmith
1959-5-28
4705
Lake
9.3 mi s Howard Springs (on road to Middletown, near type locality); Inner North Coast Ranges, Big Canyon Creek
426
Comment
JEPS123215
Hesperolinon drymarioides
David Gowen with Dick O'Donnell
2010-7-2
1139
Lake
Large scraped area along Walker Ridge Road.
Comment
UC1212249
Hesperolinon micranthum
J. R. Sweeney
1953-5-18
955
Lake
just e Black Oak Villa; Inner North Coast Ranges, Butts Canyon
Comment
JEPS122833
Hesperolinon spergulinum
W. A. Freyman with A. C. Schneider & Y. P. Springer
2014-5-18
234
Lake
Off of Dry Creek Road southwest of Middletown, accessed from Dry Creek Cuttoff off of Hwy 29 heading south of Middletown.
Comment
UC1212383
Hesperolinon spergulinum
Helen K. Sharsmith
1947-5-31
3969
Lake
1.2 mi beyond Napa-Lake County line (n slope Mount Saint Helena); Mount Saint Helena
441
Comment
UCD84404
Heterocodon rariflorum
Ayzik Solomeshch
2004-6-13
s.n.
Lake
Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek.
891
Comment
UCD84523
Heterocodon rariflorum
Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk
2010-6-2
6074
Lake
Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection.
647
Comment
SEINET10460741
Heterocodon rariflorum
Willis L. Jepson
1897-7-14
Jepson s.n. 1897
Lake
COBB MTN
Comment
SEINET10840494
Heterocodon rariflorum
Lawrence R. Heckard
Heckard 3103
Lake
SNOW MTN 6300
Comment
SEINET10873417
Heterocodon rariflorum
Robert F. Thorne, Larry E. DeBuhr
1975-8-15
Thorne 46809
Lake
Boggs Lake W of Mt. Hannah, 7.5 mi. SSE of Kelsyville.
853
Comment
UCD83899
Heterotheca oregona
Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo
2010-4-24
5925
Lake
BLM Cache Creek Wilderness. NE part of Wilderness, East of confluence of the north and south forks of Cache Creek along old pack trail. South side of creek.
293
Comment
JEPS105955
Heterotheca oregona var. oregona
Lowell Ahart
2004-10-4
11452
Lake
On the north edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir
458
Comment
UC570422
Heterotheca oregona var. rudis
Chas. M. Belshaw
1936-9-20
2682
Lake
6 mi s Lower Lake (on Clear Lake road); North Inner Coast Range
Comment
POM289242
Heterotheca oregona var. rudis
Lyman Benson
1937-8-30
8504
Lake
1 mile N of Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake.
412
Comment
CHSC102761
Hieracium albiflorum
David Isle; Arnold James
1993-6-23
1732
Lake
Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. N of Lake Pillsbury and 20N01; NE of Sheriff Posse Corral and up 4x4 road past K-Tag. MDBM.
609
Comment
HSC46524
Hieracium albiflorum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9301
Lake
Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01
1006
Comment
UCD133138
Hieracium albiflorum
Roman Gankin; W. R. Hildreth
1967-7-3
881
Lake
around 2.9 miles south of Hull Mountain on USFS Road 1 NO2.
Comment
POM293240
Hirschfeldia incana
Lyman Benson
1953-8-20
15245
Lake
1 mile N of Kelseyville; Ft. Range: Middle N Coast; Drainage Area: Clear Lake.
412
Comment
POM276169
Hoita macrostachya
Lyman Benson
1928-9-21
540
Lake
Kelseyville.
488
Comment
CAS-BOT-BC320111
Holocarpha
Agnes M. Bowman
1900-9-20
274
Lake
Mine, Sulphur Banks
Comment
CAS-BOT-BC324632
Holocarpha virgata
David D. Keck
1933-11-9
2705
Lake
3 miles north of Lower Lake
Comment
UCSB34919
Holocarpha virgata
Cowan, Clark
1976-9-17
Lake
Hwy. 29, 17 mi. N. of Calistoga, ca. 20 mi. of jct. of Hwy. 12 and Santa Rosa
Comment
POM298247
Holocarpha virgata subsp. virgata
H. M. Hall
1930-10-3
12943
Lake
Sulphur Banks.
Comment
UC897749
Holocarpha virgata subsp. virgata
Lewis S. Rose
1935-9-12
35646
Lake
5 mi n Middletown
Comment
UCD18128
Holocarpha virgata subsp. virgata
K. Carpenter; with E. Dean and K. Chaney.
2000-8-11
65
Lake
McLaughlin Reserve. Research Hill area, E side of Hunting Creek, just south of turn-off to Recreation Area. Growing near Knoxville-Berryessa road.
632
Comment
JEPS80847
Holodiscus discolor
L. R. Heckard and J. C. Hickman
1981-8-1
5817
Lake
Bear Creek; Snow Mt.; Bear Creek, southwest side of Snow Mt.
Comment
CAS-BOT-BC149939
Holodiscus discolor var. discolor
J. W. Blankinship
1928-7-18
s.n.
Lake
Clark's Peak, Mt. Konocti
Comment
POM295698
Hordeum
Lyman Benson
1932-6-21
3745
Lake
Snow Mt.; Middle N Coast Mt. range
1524
Comment
RSA63702
Hordeum brachyantherum
Milo S. Baker
1950-5-23
12255
Lake
2.9 miles E of Middletown
Comment
UC790974
Hordeum brachyantherum subsp. brachyantherum
A. A. Beetle
1941-4-27
1730
Lake
sw side Clear Lake; sw side Clear Lake
Comment
UCD81901
Hordeum marinum
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5482
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road.
653
Comment
UCD136982
Hordeum murinum
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7730
Lake
Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Along edge of meadow on east side of entrance road to park. Just south of entrance kiosk.
414
Comment
HSC27452
Hordeum murinum subsp. glaucum
J. P. Smith, J. O. Sawyer
1972-4-1
5139
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
UC50690
Hordeum vulgare
Joseph Burtt Davy
May 1900
6635
Lake
near Upper Lake
Comment
CAS-BOT-BC148554
Horkelia bolanderi
Ethel Crum
1933-7-23
1516
Lake
West of Salmina's Resort, Cobb Mountain
792
Comment
CDA25941
Horkelia bolanderi
T. C. Fuller
1962-7-1
9149
Lake
North shore of Boggs Lake, ca. 7 miles southeast of Kelseyville.
0
Comment
CAS-BOT-BC532051
Horkelia californica var. elata
Walter Knight; Irja Knight
1969-10-5
2788
Lake
Between Pinnacle Rock and Sawmill Flat
1341
Comment
CAS-BOT-BC206068
Hosackia crassifolia
J. W. Blankinship
1928-7-29
s.n.
Lake
Mt. Konocti. Cliffs.
1219
Comment
UCD106080
Hosackia crassifolia
Tofsrud
1948-7-1
s.n.
Lake
Summit of Hopland to Lakeport road.
Comment
UCD41875
Hosackia oblongifolia var. oblongifolia
Geri Hulse-Stephens
2001-6-5
627
Lake
Goat Mountain. Three Walnuts Marsh..
944
Comment
CDA14393
Hydrilla verticillata
E. Neupert
1996-7-31
Lake
Clear Lake Hydrilla Area 26, northwest of Lucerne.
0
Comment
HSC94099
Hydrophyllum occidentale
G. Fred Hrusa
1998-6-19
14623
Lake
Near summit of Goat Mtn.
1740
Comment
UCD41480
Hypericum anagalloides
Geri Hulse-Stephens
2001-6-4
614
Lake
Goat Mountain. Addington Camp. Mid Addington Marsh.
1386
Comment
RSA2402
Hypericum androsaemum
J. W. Blankinship
1928-7-3
s.n.
Lake
Kelseyville
Comment
SD51342
Hypericum concinnum
D. F. Howe
1961-7-30
3093
Lake
14.6 M. from Upper Lake ranger station, on road into Mendocino Nat. Forest
Comment
SD7536
Hypericum concinnum
Cleveland Daniel
1882-6-22
Lake
Allen Springs
Comment
SDSU6887
Hypericum concinnum
D. F. Howe
1961-7-30
3093
Lake
14.6 miles north from Upper Lake Ranger Station, Mendocino Nat. Forest.
914
Comment
HSC38134
Hypochaeris glabra
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-13
2357
Lake
Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20
Comment
CAS-BOT-BC133502
Iris
R. C. Foster
1937-5-17
229
Lake
5 miles north of Middletown
Comment
HSC13875
Iris macrosiphon
D. M. Patten
1964-3-25
Lake
7 mi. NW of Lakeport on Hidden Lake Rd.
463
Comment
UCR45088
Iris macrosiphon
L. F. LaPre
1986-5-5
s.n.
Lake
Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines
732
Comment
POM280157
Juglans hindsii
Lyman Benson
1941-7-26
11006
Lake
1 mile N of Kelseyville
412
Comment
UC353862
Juncus bolanderi
Milo S. Baker
1928-7-3
3109 b
Lake
along Bear Cr. Road
Comment
SJSU9860
Juncus bufonius
J. B. Snell
1963-6-15
148
Lake
Long Valley E of Clear Lake
Comment
POM290134
Juncus bufonius var. congestus
Lyman Benson
1934-6-12
6075 a
Lake
Kelseyville, Kelsey Creek. Middle N Coast mtn range, Clear Lake watershed.
427
Comment
UC728700
Juncus covillei
Milo S. Baker
1945-6-20
10992
Lake
between Pinnacle Rock and Low Gap; Bartlett Mt.
1219
Comment
JEPS24411
Juncus kelloggii
Robert Ornduff
1960-5-30
6154
Lake
nw of Lower Lake; Manning Flat
Comment
SJSU9843
Juncus oxymeris
J. B. Snell
1963-6-15
152
Lake
Long Valley E of Clear Lake
Comment
RSA97092
Juncus patens
M. S. Jussel
1948-8-6
67
Lake
J. S. Smith s Place.
Comment
UCD141872
Juncus phaeocephalus var. paniculatus
K. Esau; E. Hyde
1938-6-25
s.n.
Lake
Exact location unknown.
Comment
UC1193168
Juniperus californica
R. H. Neuns
1950-11-1
144
Lake
3.5 mi w Lakeport (Quad. 47C3); Scott Creek
487
Comment
UC55639
Juniperus occidentalis
W. W. Mackie
1902-9-10
Lake
St. John's Mt. near the foot towards Sheet Iron Mt. St. John's Mt.
Comment Read comments Dec 31 2011
UC103068
Keckiella breviflora
D. Cleveland
1882-6-22
Lake
Allen Springs
Comment
JEPS10931
Keckiella breviflora var. glabrisepala
W. L. Jepson
1920-5-24
9026
Lake
hills e Indian Valley (ne Lake County)
Comment
UC1137580
Keckiella corymbosa
A. Simontacchi
1937-7-13
301
Lake
Crags on French Ridge; Mendocino National Forest, Lakeport Quad.
1350
Comment
CAS-BOT-BC237846
Keckiella lemmonii
John Thomas Howell
1930-8-24
5456
Lake
2 miles from Adams Springs on road to Middletown
Comment
NY790316
Keckiella lemmonii
C. B. Wolf
1937-9-16
9362
Lake
North Coast Range, 9 [miles?-not specified on label] So. of Kelseyville on road to Middletown (via Cobb).
457.2
Comment
POM126106
Koeleria macrantha
Joseph P. Tracy
1902-6-2
1710
Lake
In hills about Scotts Valley, 6 miles north west of Lakeport
427
Comment
SD69954
Lagophylla congesta
Darley Howe
1968-5-24
4528
Lake
Near Lakeport.
Comment
CAS-BOT-BC334533
Lagophylla ramosissima
Lewis S. Rose
1934-5-23
34271
Lake
9 miles north Lower Lake
Comment
RSA275319
Lagophylla ramosissima
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9278
Lake
Mendocino National Forest, Oak Flat Campground
518
Comment
CAS-BOT-BC332810
Lagophylla ramosissima
Walter Knight; Irja Knight
1981-7-7
4351
Lake
Near Soda Creek Ranger Station
563
Comment
JEPS102008
Lasthenia burkei
Raymund Chan
1998-5-8
98026
Lake
SE edge of field N of entrance to winery; W side of Hwy 29, 20 m N of junction with Spruce Grove Rd (N junction) between Middleton and Lower Lake
Comment
CAS-BOT-BC338105
Lasthenia californica
Carl B. Wolf
1928-5-4
1900
Lake
2 miles north of Middletown
Comment
UC1734091
Lasthenia californica subsp. californica
Frank Gould, Kay H. Beach
1940-5-4
1020 A
Lake
near Middletown.
Comment
UC90032
Lasthenia glaberrima
Mrs. K. Curran
1885-5-1
Lake
Clear Lake
Comment
SEINET11805151
Lasthenia glaberrima
P. G. Brown
1977-1
25
Lake
ca 2.5 mi W of Lower Lake at Pinkeye Lake
529
Comment
CHSC7102
Lasthenia glabrata
D. Russell Droege
1969-4-12
23
Lake
Orchard, 50 yds. south of highway 20 road to Clear Lake 100 yds past the intersection for the n route.
Comment
HSC41838
Lasthenia glabrata
Tom Duebendorfer
1977-4-23
12
Lake
S.R. 20, 2.2 mi. W of its junction with S.R. 29
Comment
CAS-BOT-BC352831
Lasthenia glabrata subsp. glabrata
A. A. Heller
1940-5-6
15582
Lake
Along State Highway #53, near junction with State Highway #20.
Comment
RSA259594
Lasthenia glabrata subsp. glabrata
J. P. Smith
1976-4-6
8545
Lake
Sate Route 20, 0.3 mile E of Witter Spring Road.
396
Comment
RSA52726
Lasthenia glabrata subsp. glabrata
I. L. Wiggins
1949-5-1
12097
Lake
4 mi S of Clear Lake Oaks.
Comment
UCD106275
Lathyrus jepsonii var. californicus
N. W. Stice
1947-5-5
s.n.
Lake
Kelseyville. From Brice Rannells place, Excelsior Valley, 3 mi. south of Lawer Lake.
Comment
CAS-BOT-BC213266
Lathyrus sulphureus
Mrs. Merrel Ackley
1965-6-1
s.n.
Lake
Near top of Elk Mountain.
Comment
POM277783
Lathyrus vestitus subsp. vestitus
Lyman Benson
1933-6-19
4458
Lake
Kelseyville.
457
Comment
RSA121780
Layia chrysanthemoides
H. S. Yates
1934-5-15
3865
Lake
Bendmore Valley.
762
Comment
CAS-BOT-BC323937
Layia chrysanthemoides
Agnes M. Bowman
1902-4-1
235
Lake
Stubbs Flat
Comment
POM30570
Layia fremontii
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
Comment
JEPS22443
Layia platyglossa
Frank Shultz
1958-4-27
66
Lake
4 mi s of Whispering Pines; Route 29
Comment Read comments Jan 4 2007
CHSC9143
Layia septentrionalis
B. K. Madsen
1970-4-4
26
Lake
On bank along W. side of Highway 20, ca. 2 mi. S.E. of Lucerne, in vicinity of Clear Lake.
426
Comment
HSC45333
Layia septentrionalis
R. York
1978-4-8
119
Lake
Hwy. 175, 1 mi. from junction with Hwy. 29
305
Comment
HSC60474
Layia septentrionalis
J. P. Smith
1977-4-24
9040
Lake
Barrel Springs Campground
701
Comment
RSA794155
Layia septentrionalis
Ellen Dean, Craig Thomsen, Gordon Harrington, John Chau
2010-5-5
5988
Lake
Cache Creek Wilderness area, northern part of wilderness near Redbud trail. Northwest side of Cache Creek, west of Baton Flat and opposite Deadman's Canyon and the Rapids.
348
Comment
UC1745991
Legenere limosa
Annetta M. Carter
1951-6-23
3071 a
Lake
Boggs Lake, ca. 9 mi. SE of Kelseyville on Bottlerock Ridge Rd.
Comment
CAS-BOT-BC527266
Lemna gibba
J. W. Blankinship
1928-9-23
s.n.
Lake
Jordan's pond near Cold Creek, Kelseyville
Comment
RSA301133
Lepechinia calycina
D. C. Michener
1982-7-27
4163
Lake
2.7 miles up Mt. Konocti on Konocti Drive above Kelseyville.
Comment
CHSC89452
Lepidium latifolium
Lowell Ahart
2004-10-4
11426
Lake
Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road.
446
Comment
JEPS105948
Lepidium latifolium
Lowell Ahart
2004-10-4
11426
Lake
Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road
446
Comment
RSA702779
Lepidium latifolium
L. Ahart
2004-10-4
11426
Lake
Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road.
447
Comment
UC856484
Lepidium latipes
Alice Eastwood and John Thomas Howell
1938-3-17
5675
Lake
Elk Mt.
Comment
POM272861
Lepidium nitidum
Lyman Benson
1930-3-28
1993
Lake
Kelsey Creek bank, Kelseyville, Middle North Coast range, Kelsey Creek drainage
457
Comment
RSA2245
Lepidium nitidum
J. W. Blankinship
1922-4-5
s.n.
Lake
Kelseyville.
Comment
SEINET11991669
Lepidium strictum
S. E. Bigbee
1984-1
77
Lake
E side of Clear Lake, 2.2 mi S of Lucerne
396
Comment
CAS-BOT-BC226555
Leptosiphon acicularis
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
UCD160331
Leptosiphon acicularis
James A. Neilson Jr.
1975-5-14
3457
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
LA206683
Leptosiphon ambiguus
M. S. Baker;
1934-5-5
7644
Lake
5 to 6 mi S of Kelseyville on Lower Lake Hwy
Comment Read comments Jul 13 2018
HSC42080
Leptosiphon bicolor
E. Cope
1977-4-23
28
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
RSA304673
Leptosiphon bicolor
J. R. Shevock
1972-3-25
1445
Lake
North of Middletown
335
Comment
UCD83888
Leptosiphon bicolor
Ellen Dean; Gordon Harrington, Jack Alderson
2010-3-7
5805
Lake
Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek.
356
Comment
RSA282294
Leptosiphon bicolor
Lyman Benson
1930-3-28
1997
Lake
Dry Creek bar, Big Valley, near Kelseyville
457
Comment
RSA310928
Leptosiphon bolanderi
H. L. Mason
1938-5-1
11748
Lake
Bartlett Mountain, about 4 miles from Lucerne
1159
Comment
SD133962
Leptosiphon bolanderi
Barbara Ertter, Linda Vorobik and Elizabeth Neese
1988-6-4
7498
Lake
Bottle Rock Road a few miles northwest of Pine Grove, 1.3 mile southeast of Sulphur Creek Rlad junction, halfway between Kelseyville and Middleton.
730
Comment
UCD118445
Leptosiphon bolanderi
Glen Holstein
1978-5-6
s.n.
Lake
Morgan Valley Road near Grizzly Peak.
670
Comment
CHSC70991
Leptosiphon ciliatus
Vernon Oswald; Lowell Ahart
1998-5-7
9024
Lake
Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. On the north side of the road.
469
Comment
HSC66027
Leptosiphon ciliatus
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-4-19
24
Lake
Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam
Comment
POM65846
Leptosiphon ciliatus
C. F. Baker
1903-5-9
3064
Lake
Near Lakeport
Comment
RSA74342
Leptosiphon ciliatus
Milo S. Baker
1945-6-19
11005
Lake
Bartlett Mt. at Sawmill Flat
1220
Comment
CAS-BOT-BC226716
Leptosiphon latisectus
Alice Eastwood
1925-5-22
12855 a
Lake
Dashiells, Mt. Sanhedrin
Comment
HSC31712
Leptosiphon parviflorus
Teresa Prendusi
1974-5-4
62
Lake
1.5 mi. from jct. to Indian Valley on Walker Ridge
1098
Comment
CHSC105747
Lessingia nemaclada
David Isle; John Olmstead, Peter Arnold
1992-9-24
1803
Lake
Mendocino National Forest - North Coast Ranges; North Fork Cache Creek Watershed. Just over 2 miles SW of Goat Rock on SW side of Goat Mtn; White Ranch Glades.
914
Comment
CAS-BOT-BC342015
Lessingia ramulosa
James Jokerst
1985-6-24
2501
Lake
Near Coyote Peak
486
Comment
UC1195663
Lessingia ramulosa
A. R. Kruckeberg
1947-6-15
1485
Lake
4 mi e Middletown; Bar X Ranch, Hill 1030
Comment
UC1562554
Lessingia ramulosa
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7527
Lake
Hwy 175 ca 1 mi s of jct Hwy 29 s Lakeport
426
Comment
UC88002
Lessingia ramulosa
K. Brandegee
Lake
Hough's Springs
Comment
UCD20499
Lessingia ramulosa
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1070 b
Lake
McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. About 0.25 miles SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd.
609
Comment
RSA91171
Lessingia ramulosa
John T. Howell
1930-8-24
5450
Lake
4 miles from Middletown on the Adams Spring Road.
Comment
SEINET11448037
Lessingia ramulosa
K. Brandegee
1911-8-16
187
Lake
Langtry Ranch
Comment
HSC34863
Lewisia rediviva
Thomas W. Nelson, James Nelson
1975-5-5
1789
Lake
Beside Hwy. 29, 2 mi. N of Middletown
Comment
RSA121276
Leymus triticoides
K. e. Bradshaw
1937-6-4
65
Lake
3/4 mile S. of Liberty School; Lakeport
427
Comment
UCD86582
Leymus triticoides
Milo S. Baker
1943-7-3
10497
Lake
Shore of Clear Lake.
Comment
SEINET8533913
Libocedrus decurrens
A. Simontacchi
1937-1
352
Lake
1.2 mile south of Low Gap, Lakeport, Mendocino National Forest. 4000 feet.
1219
Comment
UC903748
Lilaea scilloides
Milo S. Baker
1950-6-2
12265
Lake
nw base Mt. Hanna (margin of Bogg's Lake); Bogg's Lake
914
Comment
SD6531
Lilium
Unknown
1882-6-24
Lake
Allen Springs.
Comment Read comments Dec 14 2014
POM86008
Limnanthes alba var. detonsa
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
Comment
UC984845
Limnanthes douglasii
L. Beane and Lois E. James
1949-5-11
2005
Lake
Scott Valley; s end
Comment
CDA35334
Limnanthes douglasii
Yeager
1930-5-6
Lake
0
Comment
UCD116501
Limnanthes douglasii
Ed Roberts
1964-3-24
2
Lake
on State Highway 29, 5 miles north of Lakeport.
411
Comment
POM282580
Limnanthes douglasii subsp. douglasii
Lyman Benson
1928-4-28
133
Lake
Kelseyville, Mt. Range: Middle N Coast; River: Kelsey Creek
457
Comment
POM197364
Limnanthes douglasii subsp. nivea
L. R. Abrams
1928-5-5
12359
Lake
Upper Lake to Lucerne.
Comment
JEPS101647
Linanthus acicularis
Dean W. Taylor
1997-5-8
15992
Lake
hillslopes of minor order, perennial tributary to Highland Creek (ca. 2 miles SW of Highland Springs Reservoir)
Comment
JEPS101649
Linanthus acicularis
Dean W. Taylor
1997-5-8
15994
Lake
SE flank Sleeper Peak; Mildle Mountain; bordering to the Upper Lake Indian Rancheria
655
Comment
JEPS101652
Linanthus acicularis
Dean W. Taylor
1997-4-22
15953
Lake
near Highland Springs Reservoir 10 miles S of Lakeport); slopes 1 mile NW of west shore of reservoir
563
Comment
UC907966
Linanthus acicularis
Herbert L. Mason
1933-4-30
7218
Lake
Middletown
Comment
SEINET7096757
Linanthus bellus
A. G. Vestal
1955-5-9
s.n.
Lake
Serpentine at Howard Springs. NAD27, 38? deg. 51' 30ao, -122?_ 40' 25ao (converted to WGS84 decimal degrees) UTM Zone 10, 588320mE, 4300894mN.
Comment Read comments Jul 13 2018
JEPS58241
Linanthus bicolor
Joseph P. Tracy
1921-5-11
5514
Lake
Lakeport Northern Coast Ranges
426
Comment
UC1552835
Linanthus bolanderi
Frederica Bowcutt
1985-4-10
480
Lake
approx 10 mi e Clear Lake (1 mi n of Hwy 20, and 45 mi ne of Santa Rosa); Walker Ridge
Comment
UC909052
Linanthus bolanderi
Herbert L. Mason
1929-4-29
5234
Lake
2.9 mi w Lakeport (e base of the road from Hopland to Lakeport)
Comment
UC964796
Linanthus bolanderi
Herbert L. Mason
1938-5-1
11748
Lake
about 4 mi from Lucerne; Bartlett Mountain
1158
Comment
UC908590
Linanthus bolanderi
Herbert L. Mason
1937-5-27
11554
Lake
9 mi s Kelseyville
Comment
JEPS81314
Linanthus ciliatus
L. R. Heckard and J. C. Hickman
1982-7-5
5930
Lake
about 0.5 mi nw Summit Springs (sw side of Snow Mt.); Snow Mt.
1432
Comment
UC908240
Linanthus ciliatus
Thomas Morley
1946-4-28
587
Lake
1.1 mi e Middletown (on highway to Lower Lake)
335
Comment
JEPS22657
Linanthus dichotomus
Rimo Bacigalupi with Drs. Herbert and Lucille Mason
1958-4-22
6278
Lake
1.5 mi n Cache Creek School (in valley of North Fork of Cache Creek, along Calif Hwy 20, 5 mi e of junction with Lower Lake road, on e shore of Clear Lake); North Fork of Cache Creek
316
Comment
POM279128
Linanthus dichotomus subsp. dichotomus
Lyman Benson
1927-06
177
Lake
Middletown, Mayacamas Mt. Range, Putah Creek.
549
Comment
RSA137123
Linanthus dichotomus subsp. dichotomus
Verne Grant
1960-4-13
10188
Lake
2.5 miles north of Middletown.
335
Comment
UC1002654
Linanthus parviflorus
Milo S. Baker
1954-5-22
12941
Lake
3 mi e Middletown (s of hwy)
Comment
UC727677
Linanthus pygmaeus
Milo S. Baker
1946-5-1
11340
Lake
along road from Burns Valley to Borax Lake
Comment
CHSC38938
Linum lewisii var. lewisii
J. D. Jokerst
1980-7-10
963
Lake
North Coast Ranges. Top of Hull Mt. ca. 300 meters northwest of its summit.
Comment
UCD163134
Lithophragma
James A. Neilson Jr.
1981-4-9
4010
Lake
Mayacmas Mountains. Along east tributary to High Valley Creek about 1/4 mile from junction with High Valley Creek. About 1 mile south of junction of High Valley Creek and Kelsey Creek, Binkley Ranch. (Exact location unknown. Coordinates estimated by label maker.]
Comment
UC1282789
Lithophragma affine
J. R. Sweeney
1952-5-3
824
Lake
Pluth Ranch Fire
Comment
POM274345
Lithophragma affine subsp. affine
Lyman Benson
1928-4-28
739
Lake
Western base of Mt. Konocti. Kelseyville. Middle N Coast mtn range.
518
Comment
CAS-BOT-BC435641
Lithophragma heterophyllum
J. W. Blankinship
1923-4-8
s.n.
Lake
Kelseyville
Comment
SEINET7072767
Lithophragma heterophyllum
A. G. Vestal
1963-5-11
s.n.
Lake
Rocky bank above Soda Bay about 7 miles from Kelseyville. Coordinate datum: WGS84/NAD83. (39? deg. 0' 15" North Latitude, -122? deg. 47' 8" West Longitude. UTM Zone 10, 518566mE, 4317045mN. Coordinate datum: NAD 27.)
Comment
CAS-BOT-BC438117
Lithophragma parviflorum
Mrs. H. C. Cantelow
1940-4-7
s.n.
Lake
East of Lower Lake, Monticello Rd.
Comment
UCD82699
Lithophragma parviflorum
Robin McMaster
1973-4-15
352
Lake
W side of Bear Valley.
Comment
JEPS10215
Logfia gallica
Rimo Bacigalupi with G. T. Robbins
1954-6-24
4576 B
Lake
3 mi above Lake Pillsbury (along forest service road to Mt. Hull summit, overlooking Big Squaw Valley); Big Squaw Valley, Mt. Hull, Squaw Valley Creek
701
Comment
UCD111948
Logfia gallica
Christopher Mallek
2008-1
HV1- 90
Lake
High Valley.
793
Comment
UCD81915
Logfia gallica
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5496
Lake
Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008.
731
Comment
RSA2785
Lolium perenne
J. W. Blankinship
1923-6-17
s.n.
Lake
Kelseyville.
Comment
RSA2784
Lolium temulentum
J. W. Blankinship
1924-6-8
s.n.
Lake
Kelseyville
Comment
UC50700
Lolium temulentum
Jos. Burtt Davy
1900-5-30
6642
Lake
Highland Springs
Comment
SEINET13944349
Lomatium ciliolatum
Lincoln Constance, Ren Hwa Shan
1946-1
sn
Lake
Bartlett Springs road, 4.5 miles southwest of Leesville; 1800 ft
549
Comment
HSC27159
Lomatium ciliolatum var. hooveri
J. P. Smith, J. O. Sawyer
1972-4-1
5156
Lake
6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
HSC36908
Lomatium ciliolatum var. hooveri
John Rehling, Robert Specht
1976-3-26
143
Lake
1/2 mi. on Walker Ridge Rd. near Hwy 20
Comment
HSC44119
Lomatium ciliolatum var. hooveri
Barbara Kelly
1977-4-24
346
Lake
Barrel Springs Campground
701
Comment
HSC66065
Lomatium ciliolatum var. hooveri
Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer
1980-4-19
26
Lake
Along Walker Ridge Rd. .5 mi. N of jct. with access Rd. to Indian Valley Dam.
Comment
HSC103543
Lomatium ciliolatum var. hooveri
Thomas W. Nelson, Jane Nelson
1981-4-15
6407
Lake
Barrel Springs Campground
732
Comment
HSC34587
Lomatium dasycarpum subsp. dasycarpum
Robert M. Specht
1975-5-3
154
Lake
2.1 mi. N of junction of Bottle Road and Hwy. 175
762
Comment
JEPS17140
Lomatium dasycarpum subsp. dasycarpum
W. L. Jepson
1920-5-23
8990
Lake
Indian Valley n.e. Lake Co., Indian Valley
Comment
UC1123012
Lomatium dasycarpum subsp. dasycarpum
H. S. Yates
1934-5-15
3765
Lake
s. Bendmore Valley; Ukiah Quad.
Comment
UCD74305
Lomatium hooveri
G. L. Stebbins
1971-6-6
s.n.
Lake
Walker Ridge, north of Clyde Mine.
914
Comment
POM287828
Lomatium macrocarpum
Lyman Benson
1935-5-18
6612
Lake
Lakeport. Mayacamas mtn range, Clear Lake watershed.
427
Comment
RSA10225
Lomatium macrocarpum
C. B. Wolf
1928-5-5
1916
Lake
2 miles south of Lakeport, on road to Kelseyville.
Comment
UCR261733
Lomatium macrocarpum
Ann Howald
2003-6-29
2374
Lake
Inner North Coast Ranges, Snow Mountain area, c. 0.5 mile southwest of Signal Peak, slope between North Ridge trail and Milk Ranch meadow
1989
Comment
SBBG27225
Lomatium marginatum
L. Constance
1940-4-13
2564
Lake
2 mi N of Middletown
Comment
HSC37226
Lomatium marginatum var. purpureum
Lon Hall
1975-5-3
334
Lake
8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
JEPS86648
Lomatium triternatum var. macrocarpum
L. R. Heckard with P. C. Silva, R. L. and M. Moe
1988-6-19
6723
Lake
s.w flank Snow Mt. (1/3 mi. n.e. of Summit Springs)
1630
Comment
SD131858
Lomatium utriculatum
Barbara Ertter
1988-6-4
7495
Lake
Bottle Rock Road, a few miles northwest of Pine Grove, 1.3 miles southeast of Sulphur Creek Road junction,between Kelseyville and Middleton
730
Comment
JEPS12815
Lonicera interrupta
Willis L. Jepson
1897-7-17
Lake
Blue Lakes grade to Cold Creek
Comment
JEPS12824
Lonicera interrupta
W. L. Jepson
1920-5-24
9010
Lake
Hough Springs
Comment
POM284227
Lonicera interrupta
Lyman Benson
1937-8-31
8519
Lake
Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake.
457
Comment
CHSC65400
Lotus
Vernon Oswald
1986-5-12
2025
Lake
Bartlett Springs Rd. w of Indian Valley Reservoir 1.1 mi e of the bridge over Bartlett Creek.
472
Comment
RSA537519
Lotus corniculatus
Barbara J. Ertter
1988-7-3
7669
Lake
Elk Mt Rd at jct Bear Cr Rd, top of Elk Mt Grade, ca 10 airmiles N of Upper Lake (town).
1098
Comment
UC424831
Lotus crassifolius var. crassifolius
Milo S. Baker
1929-6-29
3463 b
Lake
Snow Mt.
1219
Comment
UC80916
Lotus crassifolius var. crassifolius
C. F. Baker
1903-5-12
3001
Lake
divide between Lakeport and Hopland; Pacific Coast
Comment
POM276662
Lotus denticulatus
Lyman Benson
1928-4-10
745
Lake
Kelseyville.
457
Comment
UC80890
Lotus grandiflorus
D. Cleveland
1882-6-13
Lake
Hough Springs
Comment
CDA22934
Lotus humistratus
G. F. Hrusa, R. Gross, L. Houser
2008-4-11
17100
Lake
North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace.
396
Comment
HSC31970
Lotus humistratus
Gary S. Lester
1974-5-4
129
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
SEINET7042458
Lotus humistratus
A. G. Vestal
1963-5-11
s.n.
Lake
Diamond Mine Flat on Perini Road. Near Clear Lake. Highlands quadrangle UTM Zone 10, 531876mE, 4303394mN.
Comment
UC527837
Lotus micranthus
Ira L. Wiggins
1933-6-3
6722
Lake
2 mi e Oat Hill Mine
Comment
SEINET12162532
Lotus oblongifolius var. nevadensis
W. Knight, Knight, I.
1981-1
4350
Lake
Orange Pipe Spring enroute to Mt. Sanhedrin summit
1524
Comment
UC161758
Lotus scoparius
J. Torrey
1865-1
Lake
near Clear Lake
Comment
UC15727
Lotus stipularis var. stipularis
Willis L. Jepson
1892-7
Lake
Big Horse Mt. South Fork of the Eel River
Comment
RSA122899
Lotus unifoliolatus
A. Simontacchi
1937-7-16
311
Lake
1.5 miles wesst of Laurel Beach.
405
Comment
HSC39561
Lotus unifoliolatus var. unifoliolatus
D. E. Anderson, J. P. Smith
1971-6-26
- 1202
Lake
Register area of Mendocino National Forest.
Comment
RSA2524
Lotus wrangelianus
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville.
Comment
SEINET7042665
Lotus wrangelianus
A. G. Vestal
1947-5-3
s.n.
Lake
Flat 2.5 miles northeast of Middletown. Middletown quadrangle UTM Zone 10, 536590mE, 4291808mN.
Comment
UCD107093
Ludwigia palustris
H. L. Mason
1945-6-29
12627
Lake
Boggs Lake, at base of Mount Hanna.
Comment
JEPS43865
Ludwigia palustris
J. W. Blankinship
1928-8-12
Lake
Kelseyville, Gold Creek
Comment
UC20382
Ludwigia peploides subsp. peploides
Willis L. Jepson
1892-7
Lake
shores of Clear Lake; Mountain Region of Clear Lake, Clear Lake
Comment
RSA739823
Ludwigia uruguayensis
Woodward
2007-9-17
s.n.
Lake
Lakeport: Clear Lake shoreline of cove behind Lake County Vector Control District offices, 410 Esplanade St.
405
Comment
CAS-BOT-BC294742
Lupinus
Mona Bourell
1997-7-3
6589
Lake
Mendocino National Forest, summit of Sheetiron Mountain
Comment
UCD109678
Lupinus
D. E. Breedlove
1963-5-29
5112
Lake
6 miles N of Middletown.
Comment
UCD151115
Lupinus adsurgens
James A. Neilson Jr.
1974-6-30
2796
Lake
Mayacmas Mountains, northwest ridge of Cobb Mountain.
1097
Comment
RSA104743
Lupinus adsurgens var. lilacinus
T. S. Brandegee
1941-1
19
Lake
Lakeport
Comment
POM276259
Lupinus affinis
Lyman Benson
1931-3-26
s.n.
Lake
Clear Lake Lodge, Middle N Coast, Clear Lake
427
Comment
CAS-BOT-BC198465
Lupinus albifrons var. albifrons
Charles Piper Smith
1948-6-3
48331
Lake
Highway 29, Kelseyville, 1.1 miles south
Comment
CAS-BOT-BC198475
Lupinus albifrons var. albifrons
John Thomas Howell
1943-5-11
18028
Lake
2 miles south of Kelseyville
Comment
CAS-BOT-BC198480
Lupinus albifrons var. albifrons
Brandegee
1923-6-1
s.n.
Lake
Snow Mt.
Comment
RSA2525
Lupinus albifrons var. albifrons
J. W. Blankinship
1923-4-8
s.n.
Lake
Mt. Hannah
762
Comment
RSA715733
Lupinus albifrons var. collinus
D. Isle
1995-6-8
1061
Lake
1.4-1.8 miles E of Low gap on Knee Cap Rd. (6.6 miles down Knee Cap Rd) Shally E. Aspect.
1402
Comment
HSC30770
Lupinus bicolor
J. P. Smith, J. O. Sawyer
1972-4-1
5137
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
HSC38118
Lupinus bicolor
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-13
2360
Lake
Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20
Comment
UCD159731
Lupinus bicolor
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3090
Lake
Mayacmas Mountains, below Childers Peak. Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.)
579
Comment
NY15850
Lupinus debilis
J. T. Howell
1945-6-21
21193
Lake
Bartlett Mountain
Comment
HSC89794
Lupinus densiflorus var. aureus
A. Smith, A. Eller, B. Hoffman
1989-4-15
16
Lake
Blue Oak Campground, 7.7 mi. N of Hwy. 20 just W of Walker Ridge Rd.
152
Comment
HSC48159
Lupinus densiflorus var. aureus
Thomas W. Nelson, Jane P. Nelson
1978-4-29
3924
Lake
Along State Route 20, 1/2 mi. NE of N Fork of Cache Creek in Grizzly Canyon
305
Comment
RSA126158
Lupinus densiflorus var. densiflorus
Milo S. Baker
1946-5-1
11339
Lake
Between Lower Lake and Bridge across Cache Creek.
Comment
CAS-BOT-BC230062
Lupinus latifolius
Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini
2010-6-16
6185
Lake
Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders
648
Comment
UCD107997
Lupinus latifolius
D. E. Breedlove
1963-5-29
5116
Lake
1 mile N of Cobb.
Comment
SEINET5628415
Lupinus luteolus
A. A. Heller
1902-7-21
5938
Lake
Midway between Potter Valley and Hullville.
Comment
UCD108709
Lupinus microcarpus var. densiflorus
A. A. Heller
1916-6-8
12378
Lake
near Hough's Springs.
Comment
UCD109310
Lupinus obtusilobus
D. E. Breedlove
1963-5-30
5157
Lake
5.5 miles E of Clear Lake on road to Bartlett Springs.
Comment
CAS-BOT-BC202216
Lupinus sericatus
M. K. C.
1886-1-1
s.n.
Lake
Unspecified
Comment
CHSC27549
Lupinus succulentus
Scott E. Patton
1978-4-9
13
Lake
5.1 mi w of Walker Ridge Rd, Hwy 20.
457
Comment
POM276529
Lupinus succulentus
Lyman D. Benson
1933-4-16
4320
Lake
5 miles E of Stubbs.
762
Comment
SBBG30034
Lythrum hyssopifolia
M. S. Baker
1951-6-21
12323
Lake
Snow Lake
609
Comment
UC635144
Lythrum hyssopifolia
P. Schulthess
1931-8-8
Lake
6 mi se of Kelseyville (Sierra Nevadas, Hildebrand Ranch); Sierra Nevadas, Hildebrand Ranch
Comment
RSA299001
Machaeranthera canescens var. shastensis
J. L. Strother
1977-7-26
1283
Lake
Hull Mountain along Horse Ridge 200-400 m east of lookout station
2075
Comment
CAS-BOT-BC343684
Madia elegans
John Thomas Howell
1945-6-21
21183
Lake
Sawmill Flat to Ruppert Ridge, Bartlett Mountain
Comment
UC1563893
Madia elegans
Barbara Ertter
1988-7-3
7659
Lake
ca 7 airmiles n Upper Lake (town) (Elk Mt Rd, ca halfway up switchbacks on S face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt
762
Comment
UC353857
Madia elegans
Milo S. Baker
1928-7-1
3160 b
Lake
Hway near Blue Lakes
Comment
UC65348
Madia elegans
A. A. Heller
1902-7-25
5904
Lake
midway between Potter Valley and Hullville (s of Mt. Sanhedrin)
Comment
UC89450
Madia elegans
T. S. Brandegee
1891-6-24
Lake
Snow Mountain
Comment
UCD42028
Madia elegans
Geri Hulse-Stephens
2001-6-28
865
Lake
Goat Mountain. Live Oak Oxbow.
990
Comment
OBI53750
Madia elegans
David J. Keil
1992-7-18
23431
Lake
Mendocino NF. N of Lake Pillsbury on Hull Mtn Rd. 4.2 mi SSE of Hull Mtn Summit
1300
Comment
POM362135
Madia elegans subsp. densifolia
L. S. Rose
1935-9-12
35644
Lake
Seiglers Springs
915
Comment
POM223415
Madia elegans subsp. elegans
L. S. Rose
1935-9-12
35644
Lake
Seiglers Springs
915
Comment
POM56171
Madia elegans subsp. elegans
A. A. Heller
1902-7-19
5904
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
RSA2380
Madia elegans subsp. elegans
J. W. Blankinship
1927-7-3
s.n.
Lake
Kelseyville
Comment
RSA407386
Madia elegans subsp. elegans
Lyman Benson
1936-8-8
7942
Lake
Rincon School, Kelseyville; Mayacamas Mt. Range; Clear Lake Watershed
457
Comment
JEPS6137
Madia exigua
W. L. Jepson
1943-5-16
20821
Lake
2 1/2 mi s Lakeport (at junction of Hopland road and Highland Sprs. road)
Comment
UC1737017
Madia exigua
Kay H. Beach, Frank Gould
1940-5-17
438
Lake
near Middletown.
Comment
CAS-BOT-BC344368
Madia exigua
Steve Edwards; Rachael Frankel; Walter Knight; Irja Knight
1981-6-6
4152
Lake
1/4 mile down Harrington Flat Road from the junction of Bottlerock Road under high voltage wires. Vicinity of Boggs Lake
Comment
CAS-BOT-BC343045
Madia gracilis
J. W. Blankinship
1928-7-13
s.n.
Lake
Kelseyville. Mt. Konocti
Comment
UCD83712
Madia gracilis
Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau
2010-5-5
5978
Lake
Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat.
359
Comment
RSA79070
Madia gracilis subsp. gracilis
E. K. Balls, L. W. Lenz
1952-5-9
17133
Lake
2.2 miles east of Lower Lake on road to Reiff and Knoxville
Comment
RSA74421Y
Madia hallii
Milo S. Baker
1938-5-3
8965
Lake
Serpentine Hill, 2.8 miles east of Middletown
Comment
SEINET11799049
Madia hallii
Unknown
1940-1
931
Lake
Serpentine Hill, 1.9 mi E of Middletown
Comment
POM197369
Madia minima
L. R. Abrams
1928-5-6
12474
Lake
1.5 miles west of Bartlett Springs
Comment
SD241763
Madia nutans
Dean Wm. Taylor
1998-6-3
16459
Lake
North Coast Ranges. Unnamed road 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill.
548
Comment
RSA2622
Mahonia aquifolium
J. W. Blankinship
1923-4-21
s.n.
Lake
Mt. Konocti.
Comment
UCD110403
Malacothamnus fremontii
Daniel Slakey; CNPS volunteers
2011-6-12
1
Lake
Walker Ridge. Around small ORV trail that connects to Indian Valley Reservoir Rd. About halfway between Walker Ridge Rd. and Indian Valley Reservoir.
618
Comment
SEINET9302441
Malacothrix floccifera
Unknown
1993-5-2
10868
Lake
Colony on rdbank out in upper Barrel Springs Creek, on rd btwn Bear Valley and Indian Valley Reservoir
Comment
CAS-BOT-BC8184
Malvastrum helleri
Amos Arthur Heller
1919-6-8
13242
Lake
Near Ladoga
Comment
CAS-BOT-BC8185
Malvastrum helleri
Amos Arthur Heller
1919-6-8
13242
Lake
Near Ladoga
Comment
UC570737
Marrubium vulgare
Pauline Schulthess
1931-7-3
Lake
2 mi w Kelseyville (Big Valley); Big Valley
Comment
HSC90051
Matricaria discoidea
Rohmer, Grefsrud, Reed
1990-4-14
44
Lake
Blue Oak Campground, Indian Valley Reservoir Access Road, 2.5 mi. NE of the intersection with Walker Ridge Rd
534
Comment
UCD132533
Medicago lupulina
Jennifer Poore; PLS 102 plant collecting interns
2013-5-4
7
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North part of park, north of Soda Bay Road. South side of the meadow along path by creek.
407
Comment
CAS-BOT-BC271795
Melica californica
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville
Comment
UCD87245
Melica californica
Elizabeth Wilson
1938-4-28
s.n.
Lake
Near Kelseyville.
Comment
UCD87306
Melica geyeri
A. A. Beetle; G. L. Stebbins Jr.
1942-6-4
3519
Lake
7.5 miles northwest of Lakeport on Scotts Valley road to Blue Lakes.
Comment
UCSC000056
Melica geyeri
H. S. Yates
1934-4-15
3759
Lake
Bendmore Valley Bendmore - Ukiah
762
Comment
JEPS81377
Melica stricta
L. R. Heckard and J. C. Hickman
1982-7-8
5988
Lake
nw of East Peak, Snow Mt.; Snow Mt.
2026
Comment
SBBG18437
Melica torreyana
A. A. Beetle
1941-4-27
1726
Lake
N side of Mt. Saint Helena, above St. Helena Crk
Comment
UC1155248
Melica torreyana
J. R. Sweeney
1952-5-2
801
Lake
4.5 mi from Middletown (on Hwy 29, Anderson Springs Fire)
Comment
SEINET10599684
Melica torreyana
A. Arthur Heller
1919-5-10
Heller 13137
Lake
Coast Range, north side of the ridge west of Leesville in gravel among the chaparral which consists of Quercus, Ceanothus, & Uva-ursi.
457
Comment
UC517446
Mentha canadensis
Milo S. Baker
1933-9-10
7551
Lake
Clear Lake
Comment
UC634882
Mentha canadensis
H. L. Mason
August 1930
5723
Lake
along the shore Clear Lake; shore of Clear Lake
Comment
JEPS73422
Mentzelia dispersa
L. R. Heckard
1972-7-8
3016
Lake
Along trail from Frog Pond to Milk Ranch. Snow. Mt.
1920
Comment
JEPS80146
Mentzelia dispersa
L. R. Heckard with J. Hickman
1980-7-2
5307
Lake
s West Peak ((ca. 10 miles west of Stonyford) Trail from Frog Pond to Milk Ranch.); Snow Mt.
1889
Comment
CHSC37341
Micranthes californica
B. Castro
1982-3-27
6
Lake
In ravine ca. 20 yds s of Hwy 20 at jct with Walker Ridge Rd, ca. 6 mi w of jct of Hwys 20 and 16.
606
Comment
HSC44413
Microseris douglasii subsp. douglasii
Barbara Kelly
1977-4-23
329
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
CAS-BOT-BC322688
Microseris laciniata
J. W. Blankinship
1923-6-25
s.n.
Lake
Kelseyville
Comment
POM53395
Microseris laciniata subsp. laciniata
A. A. Heller
1902-7-23
5990
Lake
Thistle Springs, Mt. Sanhedrin
Comment
JEPS80320
Microseris nutans
L. R. Heckard, and J. Hickman
1981-6-20
5559
Lake
Middle (southside) of North Ridge Snow Mt.; , Snow Mt.
1981
Comment
HSC45812
Microsteris gracilis
J. P. Smith, J. O. Sawyer
1972-4-8
5190
Lake
0.2 mi. N of jct. of Hwy. 20 and Walker Ridge Rd.
Comment
SD6293
Mimetanthe pilosa
Daniel Cleveland
1882-6-22
Lake
Lower lake rd. near Allen Springs
Comment
JEPS27320
Mimulus angustatus
Eleanor Armstrong
Jun 1932
531
Lake
10 mi below summit Cobb Mt. (s slope of mt.)
914
Comment
JEPS94660
Mimulus arvensis
Vernon H. Oswald and Lowell Ahart
1998-5-7
9034
Lake
Bartlett Springs Rd. w Indian Valley Reservoir (at bridge on creek); Bartlett Creek
457
Comment
UC103680
Mimulus arvensis
T. S. Brandegee
May 1884
Lake
Lakeport; ; Lakeport, Lake Co.
Comment
RSA309193
Mimulus bolanderi
W. L. Jepson
1920-5-24
9054
Lake
Houghs Springs, n. Lake Co.
Comment
RSA113930
Mimulus bolanderi
H. K. Sharsmith
1953-6-30
4394
Lake
Slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp, Mendocino National Forest.
625
Comment
UCD122429
Mimulus bolanderi
Kim E. Steiner
1979-5-11
304
Lake
6.55 miles west of intersection with State Hwy. 53 at Lower Lake, North side of State Hwy 29.
579
Comment
JEPS15546
Mimulus breweri
G. Thomas Robbins with L. R. Heckard
1956-7-25
3704
Lake
about 1 mi from summit Snow Mt. West (e base of ridge that forms a se extension of Snow Mt. West, pond which drains w into Bear Creek, a tributary of Rice Fork of Eel River); Snow Mt., Lake-Colusa County Boundary
1981
Comment
CDA41439
Mimulus douglasii
G. D. Barbe
1964-3-29
766
Lake
North of Kowalski Ranch, Bartlett Springs Road, 3.5 miles (5.6 km) west of Colusa County line.
0
Comment
HSC45511
Mimulus guttatus
M. Alcasas
1978-4-23
56
Lake
Barrel Springs Campground.
701
Comment
JEPS22994
Mimulus guttatus
Stanton A. Cook
1959-6-9
909
Lake
along road from Bear Creek camp to Mt. House (wsw slope of mt.); Snow Mt.
914
Comment
POM273243
Mimulus guttatus
Lyman Benson
1928-4-30
575
Lake
Lake shore country near Lakeside Park. Kelseyville. Middle N Coast mtn range, Clear Lake.
427
Comment
RSA10751
Mimulus guttatus
Carl B. Wolf
1928-5-7
2073
Lake
Houghs Mineral Springs on the road to Williams.
595
Comment
SEINET7067198
Mimulus guttatus
A. G. Vestal
1947-5-3
s.n.
Lake
About 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536742mE, 4291879mN.
Comment
POM273247
Mimulus guttatus
Lyman Benson
1927-04
884
Lake
Kelseyville - Highland Sp[rings]. Middle N Coast mtn range, 'Dobe Creek.
549
Comment
UC147881
Mimulus kelloggii
J. P. Tracy
May 28 1902-Jun 2 1902
1662
Lake
6 mi nw Lakeport; Scotts Valley hills
426
Comment
UCD32397
Mimulus kelloggii
Beecher Crampton; Jim Sweeney
1950-5-6
547
Lake
1 mile west of Highland Springs on either side of the road.
457
Comment
HSC20813
Mimulus kelloggii
Leo Koch
1940-4-27
902
Lake
6.1 mi. S of Lakeport toward Hopland
Comment
POM311190
Mimulus kelloggii
Leo Koch
1940-4-27
902
Lake
Highway, 6.1 miles south of Lakeport toward Hopland.
Comment
JEPS9256
Mimulus latidens
R. F. Hoover
1941-5-11
5028
Lake
2 mi nw Kelseyville
Comment
POM293607
Mimulus latidens
Lyman Benson
1948-7-9
12920
Lake
Kelsey Creek, 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage.
412
Comment
UC1282837
Mimulus layneae
J. R. Sweeney
1952-5-2
795
Lake
4.5 mi from Middletown (on Hway 29, <area of> Anderson Springs Fire)
Comment
UC1318336
Mimulus layneae
J. R. Sweeney
1953-5-18
1027
Lake
5 1/2 mi nw Lower Lake (Kelseyville Road); Seigler Canyon
Comment
RSA535596
Mimulus layneae
David M. Thompson
1988-5-18
910
Lake
W side of Manning Flat. 6 miles W of Lower Lake along Hwy 29.
576
Comment
UC174006
Mimulus layneae
H. M. Hall
1913-7-15
9463
Lake
near Lily Lake; Inner North Coast Ranges, Mt. Sanhedrin
1920
Comment
UC1282716
Mimulus microphyllus
J. R. Sweeney
1953-5-8
999
Lake
0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line on Pope Valley road); Butts Canyon
243
Comment
UC725533
Mimulus microphyllus
A. A. Heller
1941-5-5
16098
Lake
1 mi e Middletown (along State Highway #53)
Comment
UC967254
Mimulus nudatus
L. Constance, L. R. Heckard, S. G. Smith and J. R. Sweeny
1951-4-15
3372
Lake
5 mi se Middletown (Pope Valley road)
304
Comment
SEINET7883297
Mimulus nudatus
L. Constance, J. R. Sweeny
1951-1
3372
Lake
Elevation 1000 feet. Pope Valley road 5 miles southeast of Middletown, Lake County.
305
Comment
JEPS10597
Mimulus pilosus
W. L. Jepson
1938-9-24
19036
Lake
Putah Creek Coyote Valley (bed, at the bridge)
Comment
UC672486
Mimulus pilosus
Herbert L. Mason
1934-5-5
8116
Lake
plain sw Mount Konocti
Comment
UCD37032
Mimulus pilosus
Beecher Crampton
1956-6-27
3694
Lake
northwestern slope of Mount Hannah, 0.25 mile north of Bogg's Lake.
899
Comment
JEPS3003
Mimulus rattanii
Milo S. Baker
1945-6-29
10896
Lake
1 mi s Kelseyville-Lower Lake Hiwy. (on Bottlerock Rd.); North Bay
Comment
UC1282712
Mimulus rattanii
J. R. Sweeney
1953-5-18
1039
Lake
1.2 mi e rd. Junction to Kelseyville (on Hwy 53); Lower Lake Burn (1952)
Comment
JEPS4646
Mimulus tricolor
Rimo Bacigalupi and J. R. Sweeney
1953-5-26
4155
Lake
5 1/2 mi w Lower Lake; Manning Flat
569
Comment
RSA2328
Mimulus tricolor
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville.
Comment
UC672527
Mimulus tricolor
H. L. Mason
1934-5-5
8121
Lake
sw Mt. Konocti
Comment
CHSC22985
Minuartia californica
Robert A. Schlising; Greg Bos
1963-3-30
2471
Lake
Coast Ranges. At Lake Detert, along Butts Canyon Road.
Comment
UC161042
Minuartia californica
J. P. Tracy
May 28 1902-Jun 2 1902
1658
Lake
6 mi nw Lakeport (in hills about Scotts Valley)
426
Comment
CAS-BOT-BC388650
Minuartia douglasii
J. Clausen
1935-5-21
1031 d
Lake
1.8 mi. S. of Lakeport at junction of Hopland road
Comment
UCD162899
Minuartia douglasii
James A. Neilson Jr.
1977-5-26
3886
Lake
Mayacmas Mountains; Near Glenbrook, on Sulphur Creek Rd. 200m. East from Bottle Rock Rd. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UC120383
Minuartia nuttallii subsp. gregaria
T. S. Brandegee
1891-6-23
Lake
Snow Mt.
Comment
CAS-BOT-BC435101
Mollugo verticillata
J. W. Blankinship
1928-7-2
s.n.
Lake
Kelsey Cr. near Clear Lake.
Comment
SEINET892714
Monardella odoratissima subsp. pallida
John Thomas Howell
1945-1
21164
Lake
Sawmill Flat to Ruppert Ridge, Barlett Mountain, Lake County
Comment
CAS-BOT-BC220531
Monardella villosa
H. E. McMinn
1928-5-26
986 a
Lake
Near Knoxville
Comment
UCD136919
Monardella viridis
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7710
Lake
Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road that leaves Glebe Rd. at locked gate and travels southeast. Near southern boundary of park where Pinus attenuata grove is located along branch in road.
611
Comment
RSA111655
Monotropa hypopitys
R. C. Bacigalupi, T. Robbins, G. Bacigalupi
1956-7-25
22308
Lake
Long Ridge trail to Snow Mt.
1463
Comment
UC174033
Monotropa hypopitys
H. M. Hall
1913-7-15
9483
Lake
above old Frazier Mill (northern Lake Co., 40-50 mi from Pacific Ocean); inner North Coast Ranges, Mt. Sanhedrin
Comment
UC579907
Nama californica
Annetta M. Carter
1933-5-27
346
Lake
between Glenn Brook and Binkley's Cobb Valley (Cobb Valley)
Comment
UCD88094
Nassella cernua
Elizabeth Wilson
1940-6-4
s.n.
Lake
Clear Lake.
Comment
POM353184
Nassella lepida
Robert M. Specht
1977-4-28
809
Lake
Lake County : between large rocks on saddle of ridge crest.
512
Comment
CDA26532
Nassella pulchra
G. F. Hrusa, R. Gross
2008-5-23
17396
Lake
North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway.
457
Comment
CAS-BOT-BC60341
Nasturtium officinale
Georgia Bentley
1917-5-16
s.n.
Lake
Lakeport.
Comment
UCD41719
Nasturtium officinale
Geri Hulse-Stephens
2001-9-8
853
Lake
Goat Mountain. Fallen Fir Marsh.
1280
Comment
UC618430
Navarretia atractyloides
John Thomas Howell
1937-6-18
13113
Lake
2 mi n Lower Lake
Comment
CAS-BOT-BC230276
Navarretia cotulifolia
Herbert L. Mason
1945-5-12
12578
Lake
E of Middletown, Locomono Creek
Comment
LA90102
Navarretia cotulifolia
Frank W. Gould;
1940-5-4
1028
Lake
2.5 mi. N of Middleton
Comment
RSA2260
Navarretia cotulifolia
J. W. Blankinship
1924-6-8
s.n.
Lake
Kelseyville.
Comment
UC963769
Navarretia cotulifolia
H. L. Mason
1930-6-1
5685
Lake
4 mi e Middletown
Comment
UCD48352
Navarretia cotulifolia
B. Crampton
1950-5-30
577
Lake
Common in meadow east of Middletown, Lake County, California.
328
Comment
UC1008737
Navarretia divaricata
John Thomas Howell
1945-6-21
21206
Lake
Bartlett Flat
Comment
JEPS80751
Navarretia divaricata subsp. vividior
L. R. Heckard and J. C. Hickman
1981-7-29
5714
Lake
Colusa-Lake County Boundary: North of road and Summit Springs, south side Snow Mt.
Comment
RSA469864
Navarretia divaricata subsp. vividior
Milo S. Baker
1948-7-23
12065
Lake
Dry bottom of Bogg's Lake at northern end near small water hole
915
Comment
UC142960
Navarretia divaricata subsp. vividior
Katharine Brandegee
1910-8-14
Lake
entrance to Anderson Springs Cobb Mt., Anderson Springs
Comment
UC908603
Navarretia divaricata subsp. vividior
Herbert L. Mason
1934-5-5
8113
Lake
e side Mount Konocti
Comment
JEPS101651
Navarretia heterandra
Dean W. Taylor
1997-5-8
15996
Lake
hills ca. 5 miles NW of Lakeport, head of Robinson Canyon
502
Comment
UC952865
Navarretia intertexta
unknown
1951-6-21
12347
Lake
near Snow Lake margin
609
Comment
JEPS123192
Navarretia intertexta
David Gowen
2009-5-6
1017
Lake
Near vernal depression on Walker Ridge Road, about 1/2 mile north of Hwy. 20.
Comment
POM74521
Navarretia intertexta
Marcus E. Jones
1883-5-8
10133
Lake
Kelsey.
Comment
UC908428
Navarretia intertexta
Herbert L. Mason
1945-6-29
12613
Lake
wash of Kelsey Creek Kelsey Creek
Comment
CHSC91452
Navarretia intertexta subsp. intertexta
Lowell Ahart; Robert Schlising
2005-7-2
12131
Lake
Along a small stream, near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley.
690
Comment
RSA113732
Navarretia jepsonii
Beecher Crampton
1956-6-26
s.n.
Lake
Howard Springs
Comment
RSA716043
Navarretia jepsonii
L. Ahart, Robert A. Schlising
2005-7-2
12130
Lake
Near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley.
691
Comment
UC964733
Navarretia jepsonii
Herbert L. Mason
1945-6-28
12595
Lake
e of Middletown (just below bridge)
Comment
UCD20488
Navarretia jepsonii
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1058
Lake
McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. Just W of parking area and old 4-wheel drive road that goes south from Knoxville-Berryesa Rd. SW of Hunting Creek.
609
Comment
UCD36365
Navarretia jepsonii
Beecher Crampton
1953-6-2
1412
Lake
5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat.
548
Comment
UCD48434
Navarretia jepsonii
Vernon H. Oswald; Lowell Ahart
1998-7-15
9282
Lake
East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd.
640
Comment
JEPS123190
Navarretia jepsonii
David Gowen
2009-5-6
1015
Lake
Near vernal depression on Walker Ridge Road, about 1/2 mile north of Hwy. 20.
Comment
RSA113804
Navarretia leucocephala subsp. bakeri
Beecher Crampton
1956-6-26
s.n.
Lake
Loch Lomond.
Comment
UC1178812
Navarretia leucocephala subsp. bakeri
Herbert L. Mason
1946-5-30
12802
Lake
1.5 mi w Lower Lake
Comment
POM279150
Navarretia leucocephala subsp. pauciflora
Lyman Benson
1935-5-17
6593
Lake
West base of Mt. Konocti, Breen's Lake. Middle N Coast mtn range, Clear Lake watershed.
488
Comment
POM282339
Navarretia leucocephala subsp. plieantha
Lyman Benson
1935-5-18
6645
Lake
Bogg's Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed.
1067
Comment
RSA63357
Navarretia leucocephala subsp. plieantha
Milo S. Baker
1950-6-2
12259
Lake
Margin of Boggs Lake at NW base of Mt. Hannah.
915
Comment
UC908525
Navarretia linearifolia subsp. pinnatisecta
P. Schulthess
1931-7-20
Lake
ca 3 mi w Highland Springs (Toll Road); w of Highland Springs, Toll Road
Comment
JEPS70384
Navarretia mellita
Willis L. Jepson
1892-7-31
20950
Lake
near Kelseyville; Mountain Region of Clear Lake
Comment
UC2030043
Navarretia mellita
Robert F. Thorne
1974-7-27
44942
Lake
Boggs Lake north of Harrington Flat Road.
Comment
UCR121143
Navarretia mellita
Beecher Crampton
1954-6-8
1943
Lake
Bottle Rock Road, 0.5 mile southwest of Boggs Lake
915
Comment
UCD34990
Navarretia mellita
Beecher Crampton
1995-6-3
10312
Lake
Lake County, 6 miles west of lower lake on Hwy. 29.
Comment
NY336960
Navarretia pauciflora
H. L. Mason
1945-5-12
12583
Lake
Five miles N of Lower Lake
Comment
SEINET200246
Navarretia pauciflora
Herbert L. Mason
1953-6-8
14534
Lake
Meadow west of Boggs Lake.
Comment
RSA0004856
Navarretia plieantha
Milo S. Baker
1946-7-5
11527
Lake
Dry margin of Bogg's Lake. NW base of Mt. Hanna.
915
Comment
CAS-BOT-BC232653
Navarretia pubescens
Herbert L. Mason
1945-5-12
12579
Lake
Locomono Creek, E of Middletown
Comment
CAS-BOT-BC232765
Navarretia sinistra subsp. pinnatisecta
David Torin
2002-8-13
s.n.
Lake
Bowery Flat, North Fire Camp
Comment
CAS-BOT-BC232775
Navarretia sinistra subsp. pinnatisecta
P. Schulthess
1931-7-20
s.n.
Lake
Toll Road, ca. 3 miles W of Highland Spring
Comment
RSA2266
Navarretia sinistra subsp. pinnatisecta
J. W. Blankinship
1925-7-17
s.n.
Lake
Bogg's Lake, Mt. Hannah
915
Comment
UCD167381
Navarretia sinistra subsp. pinnatisecta
Eric LoPresti
2016-7-6
17
Lake
adjacent to McLaughlin UC Reserve. Knoxville State Recreation Area, Dunnigan Hill Road.
685
Comment
SEINET9290892
Navarretia subuligera
Unknown
1953-6-2
1385
Lake
Mount Hannah
Comment
UCD48353
Navarretia vividior
Beecher Crampton
1953-7-14
1502
Lake
Boggs Lake, n.w. slope of Mt. Hannah.
Comment
CAS-BOT-BC294727
Nemacladus capillaris
Mona Bourell
1997-7-2
6517
Lake
Mendocino National Forest. Along Rice Creek Road. FS Road M 3
1493
Comment
SD133936
Nemacladus capillaris
Barbara Ertter
1988-7-4
7689
Lake
Bear Creek Road ca. 10 airmiles north of Upper Lake (town), crest of road 3.8 miles from Elk Mountain Road, dry edge of seep area southwest ro
975
Comment
SEINET1869545
Nemacladus capillaris
John Thomas Howell
1945-1
21090
Lake
Sawmill Flat, Bartlett Mountain.
1219
Comment
SEINET10464783
Nemacladus capillaris
Rimo Bacigalupi, Guy T. Robbins
1954-6-24
Bacigalupi 4578
Lake
Watershed of Squaw Valley Creek on slopes 3 miles above Lake Pillsbury along florest service road to Mt. Hull lookout
701
Comment
SEINET10464828
Nemacladus capillaris
Torrey
1865-1
TORREY Herbarium s.n.
Lake
Comment
UC102228
Nemacladus montanus
D. Cleveland
1882-6-25
Lake
Allen's Springs
Comment
SEINET10461261
Nemacladus montanus
Dennis E. Breedlove
1980-6-29
Breedlove 44834
Lake
Butts Canyon Road 5-8 miles south of Middletown
274
Comment
HSC89704
Nemophila heterophylla
Levine, Pacheco, Murphey
1989-4-15
25
Lake
Blue Oak Campground, between Walker Ridge Rd. and Indian Valley Reservoir.
Comment
UC1069151
Nemophila heterophylla
R. C. Wilson
1937-5-13
347
Lake
1 1/2 mi s Lakeport; Lakeport Quadrangle
Comment
RSA32870
Nemophila heterophylla
A. A. Heller
1941-5-5
16102
Lake
Along Highway 20, 4 miles west of the county line.
Comment
UCD120230
Nemophila menziesii
Debbie Stamp; Patty P., Joanne S., Cathy R., Cathy M.
1980-4-19
15
Lake
Coldsprings Campground, along access road to Indian Valley Dam. In lower part of campground.
Comment
HSC31994
Nemophila menziesii
Steven Lagos
1974-5-4
57
Lake
427
Comment
HSC45444
Nemophila menziesii
M. Alcasas
1978-4-16
222
Lake
Bachelor Valley Rd. 50 yds. off N entrance from Hwy. 20
396
Comment
UC577891
Nemophila parviflora
A. Simontacchi
1937-6-25
214
Lake
.8 mi sse Pinnacle Rock Lookout (near Bartlett Mountains, Mendocino National Forest); Lakeport Quad., Mendocino National Forest, nr Bartlett Mt.
Comment
UC1245406
Nemophila pedunculata
Joseph T. Gregory
1936-3-29
1078
Lake
Valley s Mt. Konocti (on road from Cobb Mt. to Kelseyville near junction with Lower Lake road); Valley s of Mt. Konocti
Comment
CDA41169
Nicotiana quadrivalvis
T. C. Fuller
1959-11-6
s.n.
Lake
Bowcher Ranch, Coyote Creek, ca. 3 miles northeast of Middletown.
0
Comment
CDA7570
Onopordum acanthium
T. C. Fuller
1962-7-1
9129
Lake
Bank of Kelsey Creek, Cobb.
0
Comment
UCD88251
Orcuttia tenuis
Milo S. Baker
1946-7-5
11528
Lake
Lake Boggs.
914
Comment
CDA22926
Orobanche bulbosa
G. F. Hrusa, R. Gross
2008-5-23
17435
Lake
North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir.
426
Comment
JEPS87835
Orobanche bulbosa
Vernon H. Oswald and Lowell Ahart
1994-6-20
6339
Lake
0.2 mi n Lower Nye Camp (Forest Route M3 (18N04) at the trailhead to Bloody Rock, nw edge of Snow Mountain Wilderness, w of Stonyford); Snow Mountain Wilderness
1036
Comment
CHSC71442
Orobanche fasciculata
Vernon H. Oswald; Lowell Ahart
1998-7-15
9307
Lake
East side of county on Walker Ridge Rd. 9.8 mi south of Bartlett Springs Rd., 4.6 mi north of Hwy. 20. On a roadcut.
792
Comment
HSC46133
Orobanche fasciculata
J. P. Smith, J. O. Sawyer
1971-6-6
4715
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
CAS-BOT-BC499902
Orobanche fasciculata
J. Clausen
1935-5-21
1032
Lake
1.8 mi S of Lakeport at jct of Hopland rd.
Comment
HSC44269
Orobanche fasciculata
D. L. Goforth
1977-4-23
24
Lake
About 3 mi. N of State Rte. 20 on the Walker Ridge Rd.
640
Comment
RSA0066535
Orobanche pinorum
Philip A. Munz
1956-7-25
22321
Lake
West Peak Ridge, Snow Mt.
2104
Comment
POM85237
Orthocarpus attenuatus
H. L. Mason
1926-3-21
2760
Lake
Middle town.
Comment
RSA202263
Orthocarpus lithospermoides
L. D. Thurman
1963-3-30
116
Lake
2.9 mi NE of Middletown. South of Hwy 29.
Comment
UCD168608
Osmorhiza berteroi
Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck
2017-5-27
9368
Lake
along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream.
1121
Comment
SEINET11132561
Osmorhiza berteroi
A. A. Heller
1902-7-15
5879
Lake
About Summit Lake, near the summit of Mount Sanhedrin.
Comment
UC658978
Osmorhiza berteroi
Mildred E. Mathias
1937-5-23
1285
Lake
slope above Mount St. Helena Inn
731
Comment
OBI15510
Packera clevelandii
Rimo Bacigalupi, G. T. Robbins
1954-6-25
4618
Lake
Along Stanton Crk, at the Kowalski Ranch, at upper edge of Indian Valley, along rd from Indian valley to Bear Valley (in Colusa county), 3.8 mi W of Colusa County line
442
Comment
SD8772
Packera clevelandii
Daniel Cleveland
1882-7-8
Lake
Indian Valley
Comment
UC1731320
Packera clevelandii
Dean W. Taylor
1998-6-23
16711
Lake
1 mi n of n end of Indian Valley Reservoir (North Coast Ranges, Stove Glade); North Coast Ranges, Stove Glade
609
Comment
CAS-BOT-BC316848
Packera eurycephala var. eurycephala
James D. Jokerst
1985-5-8
2280
Lake
Wilbur Springs Quad., near Coyote Peak. [81mm from bottom margin; 113 mm from left margin on quad.]
486
Comment
JEPS15264
Packera eurycephala var. eurycephala
Rimo Bacigalupi with G. L. Stebbins, S. Galen Smith, G. T. Robbins, and Peter Kamb
1950-4-16
3123
Lake
0.5 mi e Barkerville (along Bartlett Springs road, nw extension of Indian Valley, drainage of the North Fork of Cache Creek); North Fork Cache Creek, Indian Valley
441
Comment
UC1299445
Packera eurycephala var. eurycephala
Freed W. Hoffman
1948-5-12
2684
Lake
Bucksnort Ranch, Putah Creek North Coast Ranges, Putah Creek
Comment
UC584195
Packera eurycephala var. eurycephala
J. Clausen
1935-5-22
1060
Lake
14.9 mi se Lower Lake
Comment
UCD18197
Packera eurycephala var. eurycephala
Jean Shepard; With PLB 102 class
2000-4-29
218
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
SEINET11744644
Packera greenei
M. J. Williams, W. Roderick
1984-5-23
84- 19 -2
Lake
Butt's Canyon road, 5.7 mi S of Hwy 29 toward Pope Valley
305
Comment
CAS-BOT-BC10383
Paeonia brownii
Mrs. H. M. Mitchell
1932-5-8
s.n.
Lake
Lake County
Comment
UC909748
Paeonia brownii
Milo S. Baker
1950-5-6
12206
Lake
about 1 mi se Borax Lake
Comment
UC1103776
Panicum capillare
Joseph P. Tracy
1905-7-13
2262
Lake
Kelseyville Northern Coast Ranges, Kelseyville
426
Comment
UCD167115
Parnassia palustris
James Neilson
1978-8-15
3971
Lake
Mayacmas Mountains. Socrates Mine Headquarters. (Exact location unknown, coordinates estimated by label maker.)
Comment
UC1132412
Paspalum distichum
B. Schreiber
1936-8-16
2327
Lake
1 mi e Lower Lake; Lower Lake Quad., e of Lower Lake
457
Comment
UC21244
Pastinaca sativa
W. L. Jepson
1892-1
Lake
Scott Valley
Comment
HSC37897
Pedicularis densiflora
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2298
Lake
Along Morgan Valley Rd., 7.8 mi. from Lower Lake
640
Comment
UCD82107
Pediomelum californicum
Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth
2009-5-20
5635
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road.
818
Comment
UC511297
Pellaea
Lyman Benson
1932-6-21
3749
Lake
s slope Snow Mt Snow Mt; Inner N Coast Range, Bear Creek and Eel River Watershed
1524
Comment
CAS-BOT-BC67772
Pellaea andromedifolia
Agnes M. Bowman
1902-2-16
s.n.
Lake
Sulphur Banks (Indian Garden)
Comment
CAS-BOT-BC300497
Pellaea brachyptera
Mona Bourell
1997-7-3
6560
Lake
Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail
1554
Comment
CAS-BOT-BC69328
Pellaea brachyptera
Donald Branscomb
1959-9-1
s.n.
Lake
Hull Mountain, 50 feet from Mendocino County Line
1524
Comment
UCD124231
Penstemon heterophyllus
Grady L. Webster
1977-5-15
7673
Lake
10 miles northwest of Middletown, near Howard Springs.
701
Comment
UCR73625
Penstemon heterophyllus
W. L. Jepson
1920-5-25
9033
Lake
Morgan Valley, on summit of the Knoxville Ridge
Comment
HSC46575
Penstemon heterophyllus subsp. heterophyllus
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9319
Lake
Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01
1220
Comment
RSA109881
Penstemon heterophyllus subsp. heterophyllus
Philip A. Munz
1956-7-24
22284
Lake
Long Ridge Trail to Snow Mt. from Fir-Root Spring.
1524
Comment
RSA74325
Penstemon heterophyllus subsp. heterophyllus
Milo S. Baker
1945-6-20
10988
Lake
Bartlett Mountain between Pinnacle Rock and Low Gap.
1220
Comment
RSA523383
Penstemon heterophyllus subsp. purdyi
W. L. Jepson
1941-5-11
5023
Lake
South base of Mt Konocti.
Comment
HSC21002
Penstemon heterophyllus subsp. purdyi
D. M. Patten
1964-5-3
Lake
8 mi. NW of Lakeport on the Hidden Lake Rd.
Comment
SD27935
Penstemon heterophyllus var. purdyi
Carl B. Wolf
1928-5-4
1896
Lake
2 mi. no. of Middletown
427
Comment
UC139016
Penstemon heterophyllus var. purdyi
C. F. Baker
1903-5-9
3089
Lake
Kelseyville
Comment
NY601735
Penstemon heterophyllus var. purdyi
E. K. Balls
1957-5-27
22618
Lake
State Highway 53, 11.4 miles northeast from Middletown.
350.5
Comment
NY91139
Penstemon intonsus
A. A. Heller
1902-8-1
6020
Lake
On Eel River one mile below Hullville.
Comment
UC173887
Penstemon purpusii
H. M. Hall
1913-7-21
9561
Lake
40 to 50 mi from Pacific Ocean (Mt. Hull, northern Lake County); Inner North Coast Ranges, Mt. Hull
1981
Comment
CHSC84190
Perideridia kelloggii
Lowell Ahart
2003-7-14
10392
Lake
Near a small stream, at Barrel Spring, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley.
396
Comment
CAS-BOT-BC413517
Persicaria amphibia
Peter Rubtzoff
1956-9-2
2821
Lake
Boggs Lake. Southern side of the lake
Comment
CAS-BOT-BC413519
Persicaria amphibia
J. W. Blankinship
1925-7-17
s.n.
Lake
Boggs' Lake, Mt. Hannah
Comment
CAS-BOT-BC413520
Persicaria amphibia
J. W. Blankinship
1928-9-17
s.n.
Lake
Lakeport
Comment
UCD83955
Persicaria amphibia
Ellen Dean; C. Thomsen, G. Harrington
2010-6-9
6128 a
Lake
Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon.
359
Comment
UC1541377
Phacelia bolanderi
Harold E. Parks
1934-5-18
4936
Lake
road to Adams Springs Kelseyville
914
Comment
HSC31330
Phacelia egena
Donald Spalinger
1974-5-4
36
Lake
Walker Ridge Rd., 0.5 mi. N from Hwy. 20
671
Comment
UC901838
Phacelia imbricata subsp. imbricata
L. Constance, R. Bacigalupi, C. R. Bell, and A. H. Holmgren
1950-4-26
3323
Lake
between Hough Spring and Allen Spring; North Fork of Cache Creek
487
Comment
UC901841
Phacelia imbricata subsp. imbricata
L. Constance, L. R. Heckard, and A. R. Kruckeberg
1950-5-13
3334
Lake
0.5 mi w ranger station (edge of flat); Bartlett Flat
609
Comment
RSA109925
Phacelia mutabilis
P. A. Munz
1956-7-25
22347
Lake
Long Ridge Trail from Fir Root Spring to Snow Mountain.
1768
Comment
UCSC000582
Phacelia rattanii
M. S. Jussel
1933-6-26
160
Lake
Comment
CDA24960
Phacelia tanacetifolia
G. F. Hrusa, R. Gross, L. Houser
2008-4-11
17099
Lake
North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace.
396
Comment
CDA40144
Phacelia tanacetifolia
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18575
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir.
432
Comment
UC424804
Phacelia tanacetifolia
Milo S. Baker
1930-4-19
3976 b
Lake
road bank on e side Clear Lake
Comment
UC914089
Phacelia tanacetifolia
Milo S. Baker
1950-4-15
12181
Lake
e shore of lake between Clear Lake Oaks and Lucerne (on road bank); Clear Lake
Comment
UCSB63999
Phacelia tanacetifolia
Fleming, Craig
1991-4-6
Lake
E side of Clear Lake, 2.2 mi. S of Lucerne; Lakeport Quadrangle 15', NE1/4 Sect. 19, T14N, R8W
396
Comment
JEPS75741
Phleum pratense
L. R. Heckard
1974-9-11
3923
Lake
dryer margins Frog Pond (about 1/2 mi nw of Foutch Camp (about 1 1/2 mi se of Snow Mt. West)); se of Snow Mt. West, Frog Pond
1889
Comment
JEPS83814
Phleum pratense
L. R. Heckard
1974-9-11
3923
Lake
dryer margins Frog Pond (about 1/2 mi nw of Foutch Camp (about 1 1/2 mi se of Snow Mt. West)); se of Snow Mt. West, Frog Pond
1920
Comment
RSA2549
Phleum pratense
J. W. Blankinship
1924-6-8
s.n.
Lake
Kelseyville
Comment
UCD169386
Phoradendron bolleanum
Lowell Ahart
2004-10-14
11457
Lake
At the sortheast part of Indian Valley Reservoir, on the north side of Bartlett Springs Road (Road M 12).
450
Comment
CDA22367
Phoradendron densum
R. L. Mathiasen
2005-2-11
501
Lake
ca. 7 km east of Leeville on road to Indian Valley Reservoir. ca. 0.5 km northeast of the Reservoir.
Comment
HSC62794
Phoradendron serotinum subsp. tomentosum
Rick Lundquist
1979-4-14
10
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
RSA0020257
Physalis lancifolia
Lyman D. Benson
1937-8-31
8497
Lake
Kelseyville. Middle N Coast mtn range, Clear Lake watershed.
412
Comment
CAS-BOT-BC140589
Physocarpus capitatus
David D. Keck
1933-7-1
2460
Lake
Headwaters of Kelsey Creek, near Glenbrook
915
Comment
CAS-BOT-BC140590
Physocarpus capitatus
David D. Keck
1933-7-1
2460
Lake
Headwaters of Kelsey Creek, near Glenbrook
915
Comment
UC118928
Pinus
T. S. Brandegee
Apr 1889
Lake
near Bartlett Springs
Comment
POM282053
Pinus attenuata
Lyman Benson
1929-12-23
1942
Lake
Kelseyville; Mt. Hanna. North Central Coast Mountain Range, Clear Lake.
610
Comment
RSA702850
Pinus attenuata
L. Ahart
2004-10-14
11469
Lake
South side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles W of the NW part of Indian Valley Reservoir.
477
Comment
POM316060
Pinus lambertiana
Patricia Wilder
1965-6-9
3615
Lake
Pine Summit Estates, Summit Blvd., block 2, lots 1-3, near Calif. State Hwy 175. Sierra Nevada; Clear Lake drainage area.
915
Comment
POM282072
Pinus ponderosa
Lyman Benson
1928-9-15
555
Lake
Kelseyville, Cold Creek Canyon, Middle N Coast Mtn. Range.
549
Comment
UCD83869
Pinus ponderosa
Ellen Dean; Gordon Harrington, Jack Alderson
2010-3-7
5790
Lake
Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek.
436
Comment
CAS-BOT-BC72758
Pinus sabiniana
M. S. Jussel
1931-4-1
110
Lake
Kelseyville
Comment
UCD167368
Piperia leptopetala
Eric LoPresti
2016-6-12
6
Lake
McLaughlin UC Reserve. First Sargent Cypress seep in Quarry Valley.
640
Comment
JEPS80314
Piperia unalascensis
L. R. Heckard and J. Hickman
1981-6-20
5553
Lake
n slope North Ridge; Snow Mt.
1767
Comment
CAS-BOT-BC169559
Plagiobothrys
Greg de Nevers
2001-4-23
12269
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC228055
Plagiobothrys
L. R. Abrams
1928-5-4
12313
Lake
5 miles NE of Middletown on road to Lower Lake
Comment
CAS-BOT-BC376213
Plagiobothrys
Greg de Nevers
1996-5-18
10817
Lake
Just south of Anderson Marsh State Historic Park
Comment
CAS-BOT-BC169823
Plagiobothrys
J. Clausen
1935-5-22
1055
Lake
14.2 mi SE of Lower Lake on Monticello Road
Comment
JEPS60954
Plagiobothrys bracteatus
Joseph P. Tracy
1921-5-12
5545
Lake
Lakeport Northern Coast Ranges
426
Comment
UC881330
Plagiobothrys greenei
Milo S. Baker
1934-5-5
7627
Lake
Kelseyville--Lower Lake Highway at Race Track
Comment
HSC27443
Plagiobothrys nothofulvus
J. P. Smith, J. O. Sawyer
1972-4-1
5134
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
UC1069064
Plagiobothrys nothofulvus
H. S. Yates
1934-4-15
3771
Lake
Bendmore Valley Ukiah Quad.
762
Comment
RSA22134
Plagiobothrys tenellus
Alice Eastwood, J. T. Howell
1938-5-16
5570
Lake
Clear Lake Park.
Comment
UC903731
Plagiobothrys tenellus
Milo S. Baker
1947-4-16
11663
Lake
roadside between Burns Val. and Borax Lake
Comment
POM287593
Plagiobothrys tenellus
Lyman Benson
1928-5-1
502
Lake
2 miles south of Lakeport, Mayacamas Mt. Range, Clear Lake watershed.
488
Comment
RSA10242
Plagiobothrys tener
C. B. Wolf
1928-5-4
1898
Lake
2 mi. north of Middletown.
Comment
NY622086
Plagiobothrys tener var. subglaber
A. A. Heller
1919-5-10
1349 -a
Lake
Valley of a tributary of Cache Creek, 5 miles east of Hough's Springs
Comment
HSC66072
Plantago erecta
Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer
1980-4-19
17
Lake
Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam
Comment
JEPS6425
Plantago erecta
Joseph P. Tracy
1921-5-12
5536
Lake
near Lakeport; Northern Coast Ranges
426
Comment
RSA273402
Plantago erecta
E. Cope
1977-4-23
27
Lake
0.4 miles N of State Route 20 on the Walker Ridge rd.
640
Comment
HSC37874
Plantago erecta
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2319
Lake
Along Morgan Valley Rd., 2 mi. W of Lake-Napa Co. line
Comment
HSC47506
Plantago erecta
Sheila Logan
1978-4-21
44
Lake
1.5 mi. from Walker Ridge Rd. on Bear Valley Rd.
610
Comment
RSA2434
Plantago lanceolata
J. W. Blankinship
1928-7-20
s.n.
Lake
Kelseyville.
Comment
RSA0034196
Platanthera dilatata var. leucostachys
M. Bourell
1997-7-3
6596
Lake
Mendocino National Forest, meadow along road to summit of Sheetiron Mountain.
Comment
UC118443
Platystemon californicus
T. S. Brandegee
1891-6-22
Lake
Snow Mt.
Comment
UC118460
Platystemon californicus
unknown
Lake
Comment
RSA41870
Platystemon californicus var. californicus
Ella Dales Cantelow
1938-5-8
4080
Lake
2 mi S of Lakeport, Hopland Rd.
Comment
RSA63363
Plectritis congesta subsp. brachystemon
Milo S. Baker
1950-4-15
12172
Lake
Near base of hills on East, 1 mi +/- SE of Borax Lake.
Comment
UCSB46285
Plectritis macrocera
Steele, Kelly
1980-5-3
Lake
Along Hopland Road, 3.1 miles east of Lake County boundary; along South Fork of Scott's Creek
Comment
UCD36599
Pleuropogon californicus var. davyi
Beecher Crampton
1955-5-10
2762
Lake
Lake County, 1 mile north of Kelseyvillle, along western margin of Kelsey Creek.
Comment
UCD90212
Pleuropogon californicus var. davyi
M. Alcasas
1978-4-16
31
Lake
Bachelor Valley Road, 1.5 mi. from State Route 20 at 10755 Bachelor Valley Road.
396
Comment
RSA0000472
Pleuropogon californicus var. davyi
Lyman Benson
1932-6-14
3666
Lake
Kelseyville, Middle N Coast. Watershed Kelsey Creek. See notes field.
427
Comment
RSA91990
Pleuropogon californicus var. davyi
F. W. Peirson, Mabel Peirson
1926-4-2
6592
Lake
3 miles east of Kelseyville on road to Lower Lake
Comment
POM296629
Poa
Lyman Benson
1935-5-18
6621
Lake
Cobb Valley. Middle N Coast Mt. Range.
915
Comment
CAS-BOT-BC254938
Poa bulbosa
A. A. Beetle
No date on label
1735
Lake
Shore of Clear Lake, W side of roadside bank
Comment
SEINET191209
Poa bulbosa
A. A. Beetle
1941-4-27
1735
Lake
Shore of Clear Lake, west side of roadside bank.
Comment
UCD147479
Poa bulbosa
Elice Leung; Plant Science 102 collecing interns
2014-4-26
3
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat.
402
Comment
RSA484229
Poa howellii
Milo S. Baker
1948-6-15
12070
Lake
North base of Cobb Mt. at Woodcrest
762
Comment
CAS-BOT-BC255944
Poa pratensis
John Thomas Howell
1945-6-19
21051
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
CHSC112014
Poa pratensis
David Isle; Mike Dennis
1980-5-20
2077
Lake
Mendocino National Forest. On S edge Snow Mtn. Wilderness. On E end of Timber Lake. Access via Snow Mtn. House Rd 24N02 (17N87) up blocked rd 17N71.
1482
Comment
UCD36354
Poa pratensis
Beecher Crampton
1953-6-2
1394
Lake
Northwest slope of Mount Hannah, at western edge of Bogg's Lake.
Comment
CAS-BOT-BC236171
Poa secunda subsp. secunda
A. A. Heller
1919-5-10
13135
Lake
Coast Range, N side of the ridge W of Leesville
457
Comment
CAS-BOT-BC236172
Poa secunda subsp. secunda
M. S. Jussel
1931-4-1
s.n.
Lake
Kelseyville
Comment
UC1737013
Poa secunda subsp. secunda
Kay H. Beach, Frank Gould
1940-5-4
442
Lake
near Middletown
Comment
UC726098
Poa secunda subsp. secunda
A. A. Heller
1919-5-10
13135
Lake
Summit
Comment
UCD131811
Poa secunda subsp. secunda
Chenoa Wilcox; Plant Biology 102 Pplant collecting interns
2013-4-14
5
Lake
Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate.
620
Comment
CAS-BOT-BC376206
Pogogyne
Greg de Nevers
1996-5-18
10804
Lake
Boggs Lake
Comment
JEPS16753
Pogogyne serpylloides
Herbert L. Mason
1934-5-5
8117
Lake
Plain Southwest of Mount Konocti.
Comment
CHSC105736
Polygala californica
David Isle; Arnold James
1993-6-22
1791
Lake
Mendocino National Forest - North Coast Ranges Soda Creek Watershed. S of Rd 18N21 to Lake Pillsbury Resort. 1993 EUI Plot 2.
579
Comment
UC146151
Polygala californica
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2332
Lake
Elk Mountain Northern Coast Ranges, Elk Mountain (northern Lake County)
1219
Comment
UC1192320
Polygonum amphibium var. stipulaceum
Malcolm A. Nobs and S. Galen Smith
1949-9-9
1858 a
Lake
Bridge 1431 Clear Lake, Scott Creek (stream bank, nw end of lake)
Comment
CAS-BOT-BC157658
Polygonum arenastrum
Peter Rubtzoff
1956-9-2
2814
Lake
Boggs Lake, southern shore of lake.
Comment
RSA144895
Polygonum bistortoides
A. A. Heller
1902-7-20
5922
Lake
Near the summit of Mt. Sanhedrin
Comment
CAS-BOT-BC414381
Polygonum californicum
J. W. Blankinship
1928-11-10
s.n.
Lake
Kelseyville. Near Breen's pond
Comment
UC85981
Polygonum parryi
Mrs. K. Brandegee
June, 1894
Lake
near Allen's Springs
Comment
CAS-BOT-BC420000
Polygonum polygaloides subsp. kelloggii
Milo S. Baker
1950-6-2
12258
Lake
Margin of Bogg's Lake
914
Comment
JEPS80325
Polygonum polygaloides subsp. kelloggii
L. R. Heckard and J. Hickman
1981-6-20
5563
Lake
Lower Milk Ranch Meadow Snow Mt.
1920
Comment
CAS-BOT-BC421012
Polygonum spergulariiforme
Agnes M. Bowman
1901-9-16
s.n.
Lake
Sulphur Banks
Comment
POM144933
Polygonum spergulariiforme
A. A. Heller
1902-8-2
6017
Lake
Near Hullville on the ridge between Eel River and Rice Creek.
Comment
CAS-BOT-BC233216
Polypogon maritimus
John Thomas Howell
1945-6-22
21218
Lake
Sulphur Banks
Comment
CAS-BOT-BC233218
Polypogon maritimus
John Thomas Howell
1945-6-21
21214
Lake
Near Bartlett Springs
Comment
UCD37009
Polypogon maritimus
Beecher Crampton
1956-6-26
3640
Lake
Lake County, 3.5 miles by road east of Seigler Springs, margin of Snow's Lake.
655
Comment
CAS-BOT-BC232396
Polypogon monspeliensis
J. Clausen
1935-5-21
1040
Lake
3 miles N of MIddletown on road to Lower Lake
Comment
UCD91317
Polypogon monspeliensis
Frank W. Gould
1940-5-15
1265
Lake
2.5 miles northeast of Middleton.
Comment
CAS-BOT-BC72316
Polystichum imbricans subsp. imbricans
M. S. Jussel
1931-3-30
s.n.
Lake
Jordan Park
Comment
CAS-BOT-BC72317
Polystichum imbricans subsp. imbricans
John Thomas Howell
1945-6-20
21116
Lake
Pinnacle Rock, Bartlett Mountain
Comment
POM225862
Polystichum imbricans subsp. imbricans
M. S. Jussel
1931-3-30
23
Lake
Glenbrook near Jordan Park
Comment
JEPS81373
Polystichum scopulinum
L. R. Heckard and J. C. Hickman
1982-7-8
5984
Lake
n side of summit of ridge running n of East Peak Snow Mt.
2087
Comment
JEPS81382
Polystichum scopulinum
L. R. Heckard and J. C. Hickman
1982-7-8
5993
Lake
w and nw side of East Peak Snow Mt.
2072
Comment
SEINET3849647
Populus fremontii
D. Estes
2004-1
06010
Lake
Along north shore of Clear Lake, E of Nice.
Comment
RSA2368
Populus fremontii subsp. fremontii
J. W. Blankinship
1923-4-23
s.n.
Lake
Clear Lake.
Comment
UC1745614
Potamogeton diversifolius
Annetta M. Carter
1951-6-23
3070
Lake
Boggs Lake, ca. 9 mi. SE of Kelseyville on Bottlerock Ridge Rd.
Comment
CAS-BOT-BC267148
Potamogeton foliosus
J. W. Blankinship
1928-7-3
s.n.
Lake
Kelseyville, pond near Cold Creek (Jordan's)
Comment
CAS-BOT-BC453739
Potamogeton natans
J. W. Blankinship
1928-9-10
s.n.
Lake
Boggs' Lake, Mt. Hannah.
914
Comment
CAS-BOT-BC291874
Potamogeton nodosus
Geri Hulse-Stephens
2001-7-1
761
Lake
Goat Mountain. Addington Pond
1280
Comment
UCD41561
Potamogeton nodosus
Geri Hulse-Stephens
2001-6-3
598
Lake
Goat Mountain. Addington Pond.
1280
Comment
CAS-BOT-BC453854
Potamogeton nodosus
Malcom A. Nobs
1950-8-16
173
Lake
Resort area at southeast end of Clear Lake
Comment
CDA9371
Potentilla glandulosa
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18597
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon 1 1/2 mi. S of spillway at Indian Valley Reservoir.
528
Comment
POM275128
Potentilla gracilis var. fastigiata
Lyman D. Benson
1932-6-19
3717
Lake
Mount Hanna
762
Comment
RSA430516
Prunus emarginata
Lyman D. Benson
1928-4-28
202 a
Lake
Near Highland Springs
Comment
UCD159760
Prunus persica
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3091
Lake
Mayacmas Mountains; 3/4 mile south of Childers Peak, east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.)
487
Comment
CAS-BOT-BC151157
Prunus subcordata
M. S. Jussel
1931-3-31
59
Lake
Cobb Mt.
914
Comment
CAS-BOT-BC151159
Prunus subcordata
W. J. Follett
1930-4-16
s.n.
Lake
Along road between Lower Lake and Kelseyville
Comment
CAS-BOT-BC151160
Prunus subcordata
Vernon O. Bailey
1916-9-24
s.n.
Lake
Mt. Konocti, Clear Lake
Comment
RSA86868
Prunus subcordata
F. W. Peirson
1926-4-2
6599
Lake
5 miles west of Lower Lake on Kelseyville Road
Comment
HSC60171
Prunus virginiana var. demissa
J. P. Smith, J. O. Sawyer
1973-4-29
6357
Lake
12 mi. E of Hopland on SR 175
Comment
JEPS80229
Prunus virginiana var. demissa
L. R. Heckard and J. Hickman
1980-7-3
5386
Lake
n of road across from Summit Springs (Snow Mountain); Snow Mountain
Comment
CAS-BOT-BC8462
Pseudostellaria jamesiana
A. A. Heller
1902-7-15
5880
Lake
About Summit Lake, near the summit of Mt. Sanhedrin
Comment
CAS-BOT-BC80123
Pseudotsuga menziesii
A. A. Heller
1902-7-14
5869
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
POM285936
Pseudotsuga menziesii
Lyman Benson
1932-6-27
3935
Lake
Kelseyville; Middle North Coast Mt. Range; Cold Creek watershed.
762
Comment
RSA94028
Psilocarphus brevissimus
Milo S. Baker
1954-5-22
12952
Lake
Manning Flat, north of Lower Lake on Highway to Kelseyville.
Comment
UC1178978
Psilocarphus oregonus
Herbert L. Mason
1946-5-31
12801
Lake
1.5 mi w Lower Lake
Comment
UC604420
Psilocarphus oregonus
H. L. Mason
1934-5-5
8133
Lake
se of Kelseyville (near Hildebrand Ranch)
Comment
POM197353
Ptelea baldwinii subsp. crenulata
L. R. Abrams
1928-5-7
12539
Lake
2 miles east of Hough's Springs.
Comment
RSA1837
Ptelea baldwinii subsp. crenulata
Carl B. Wolf
1930-11-2
1796
Lake
4 miles E of Houghs' Mineral Springs on road to Williams.
610
Comment
RSA34321
Ptelea baldwinii subsp. crenulata
Carl B. Wolf
1928-5-7
2085
Lake
3 miles east of Hough's Mineral Springs, on the road to Williams.
Comment
RSA63347
Ptelea baldwinii subsp. crenulata
Milo S. Baker
1950-5-23
12240
Lake
About one mile S.E. of Borax Lake in volcanic region.
Comment
CAS-BOT-BC146389
Ptelea crenulata
D. Sanchez-Mata
1996-6-27
s.n.
Lake
Lower Lake-Kelseyville
550
Comment
CAS-BOT-BC146390
Ptelea crenulata
V. B.
1916-9-24
s.n.
Lake
[Mt. Konokti] Mt. Konocti, Clear Lake
Comment
CAS-BOT-BC146400
Ptelea crenulata
L. R. Abrams
1928-5-7
12539
Lake
2 miles east of Hough's Springs
Comment
SBBG25346
Ptelea crenulata
R. Gankin
1965-5-6
530
Lake
Bartlett Springs Rd, ca. 1 mi W of Barkerville
Comment
UC137406
Ptelea crenulata
C. F. Baker
1863-5-9
2985
Lake
Lower Lake
Comment
UC424798
Ptelea crenulata
Milo S. Baker
1930-4-19
3970 b
Lake
Kelseyville to Lower Lake
Comment
CAS-BOT-BC146387
Ptelea crenulata
Alice Eastwood
1900-2-23
s.n.
Lake
Uncle Sam Mt.
Comment
RSA0018311
Ptelea crenulata
Keith E. Hoffmaster
1938-6-28
880
Lake
Near Clear Lake.
Comment
UCD42074
Pteridium aquilinum var. pubescens
Geri Hulse-Stephens
2001-9-6
806
Lake
Goat Mountain. Lovelady Spring. Seep, 0.1 miles west of FS boundary gate.
1264
Comment
JEPS59078
Pterospora andromedea
Willis L. Jepson
1892-8-3
14668
Lake
Big Horse Mt. South Fork of the Eel River (n Lake Co.)
Comment
UCD81934
Pterostegia drymarioides
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5515
Lake
Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008.
755
Comment
CAS-BOT-BC462753
Pyrola dentata
C. F. Leithold
1893-7-1
s.n.
Lake
Unspecified
Comment
RSA00M/O
Pyrola picta
P. A. Munz
1956-7-25
22369
Lake
Long Ridge Trail, Fir root Spring to Snow Mt.
1524
Comment
UC777252
Pyrola picta var. picta
C. L. Hitchcock
1948-7-12
Lake
SE of McDonald Lake, CA, above Lake; Mission Range.
609
Comment
LA205348
Quercus X eplingii
Carl Epling; William Robison
1935-7-27
sn
Lake
hillside near Clear Lake
Comment
POM270282
Quercus X morehus
Lyman Benson
1929-7-13
1780
Lake
Base of Mt. Konocti, along the border of Breens Lake, Kelseyville.
Comment
POM270291
Quercus X morehus
Lyman Benson
1931-2-26
2607
Lake
Breen's Lake, foot of Mt. Konocti; Kelseyville, Middle N. Coast mt. range, Cold Creek river.
457
Comment
POM270083
Quercus berberidifolia
Lyman Benson
1936-8-28
7966
Lake
Hopland Grade, Mayacamas Mt. Range, Clear Lake watershed.
549
Comment
UC1135531
Quercus berberidifolia
A. Simontacchi
1937-7-6
254
Lake
1.4 mi nnw Upper Lake; Lakeport Quad.
518
Comment
UC847951
Quercus berberidifolia
Lewis S. Rose
1935-9-11
35635
Lake
8 mi sw Lakeport
609
Comment
UCSB58635
Quercus berberidifolia
Muller, Cornelius
1954-6-20
Lake
1/2 mi. above Bear Creek Camp
Comment
JEPS80416
Quercus chrysolepis
L. R. Heckard and J. Hickman
1981-6-23
5649
Lake
North Ridge, on Crockett Camp trail, Snow Mt. Snow Mt.
1524
Comment
POM270214
Quercus chrysolepis
Lyman Benson
1935-3-24
6303
Lake
Bottlerock Mt., Middle N Coast Mt. Range, Clear Lake watershed.
915
Comment
CAS-BOT-BC86186
Quercus dumosa
C. Hart Merriam
1907-7-13
s.n.
Lake
Seigler Springs
Comment
CAS-BOT-BC86187
Quercus dumosa
C. Hart Merriam
1906-8-20
s.n.
Lake
Grade from Long Valley up to Bartlett Mt.
Comment
CAS-BOT-BC79618
Quercus durata
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
CAS-BOT-BC79748
Quercus durata
J. Clausen
1935-5-22
1055 a
Lake
14.2 mi SE of Lower Lake on Monticello road
Comment
CHSC29608
Quercus durata
Dibble; Griggs
1979-7-11
100
Lake
Near Bear Creek, close to the town of Stonyford.
883
Comment
UC1193256
Quercus durata
P. Zinke
1950-11-9
199
Lake
High Valley Ridge
914
Comment
UC1193258
Quercus durata
G. W. Tourtillott
1950-11-6
37
Lake
0.5 mi n Bachelder Valley
609
Comment
HSC35117
Quercus durata var. durata
A. M. Montalvo
1975-5-3
222
Lake
8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
UCD45932
Quercus durata var. durata
Thomas Morley
1946-4-28
584
Lake
Ridge 1.1 mile east of Middletown on highway to Lower Lake, Lake County. Elevation 1100 feet.
335
Comment
UC54714
Quercus garryana
W. W. Mackie
Sep 1902
Lake
Sheet Iron Mt., n Lake County Sheet Iron Mt.
Comment
CAS-BOT-BC105237
Quercus kelloggii
Mrs. Alexander McCallum
1898-7-1
s.n.
Lake
Bartlett
Comment
CAS-BOT-BC105239
Quercus kelloggii
James A. Gunn, Jr.
1902-5-17
s.n.
Lake
3 miles S of Glenbrook
Comment
CAS-BOT-BC105240
Quercus kelloggii
M. S. Jussel
1931-3-21
s.n.
Lake
Cobb Mt.
914
Comment
CHSC105438
Quercus kelloggii
David Isle; Arnold James
1993-6-23
1740
Lake
Mendocino National Forest, North Coast Ranges, Upper Main Eel River Watershed, E of Lake Pillsbury, Lakeshore Trail N of 18N16 road to Squaw Creek Picnic Area.
560
Comment
RSA2739
Quercus kelloggii
J. W. Blankinship
1928-8-25
s.n.
Lake
Mt. Konocti.
Comment
UC1196361
Quercus kelloggii
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2303
Lake
Elk Mt. Northern Coast Ranges, northern Lake Co., Elk Mt.
1219
Comment
UCD40425
Quercus kelloggii
Rodney Gale Myatt
1971-9-16
1319
Lake
Just above Potter Valley, west of Lake Pillsbury.
609
Comment
HSC86782
Quercus lobata
Terry Hines, Ellen Purcell, N. Williams
1988-4-16
36
Lake
6.1 mi. on Walker Ridge Rd., Blue Oak Campground
732
Comment
CAS-BOT-BC104834
Quercus wislizeni
Agnes M. Bowman
1902-4-1
240
Lake
Sulphur Banks
Comment
CAS-BOT-BC104845
Quercus wislizeni
Mrs. Alexander McCallum
1900-7-1
s.n.
Lake
Bartlett Springs
Comment
JEPS37980
Quercus wislizeni
Willis L. Jepson
1892-7
Lake
near Uncle Sam Mt.; Mountain Region of Clear Lake
Comment
UCD169921
Quercus wislizeni var. frutescens
L. P. Janeway
2007-6-17
9052
Lake
Inner North Coast Ranges. Along northern end of Indian Ridge at Pacific Ridge, 1.8 km south-southeast of Kanaka Glade.
1097
Comment
RSA111714
Raillardiopsis scabrida
P. A. Munz
1956-7-25
22313
Lake
West Peak Ridge, Snow Mt.
2103
Comment
UC1728670
Ranunculus alismifolius var. alismifolius
Richard Olmstead
1986-6-17
874
Lake
Snow Mountain, at saddle on Crooked Tree Ridge below w summit, along Milk Ranch Trail Crooked Tree Ridge; Snow Mountain, , Milk Ranch Trail
2011
Comment
POM269999
Ranunculus aquatilis var. capillaceus
Lyman Benson
1928-4-29
599
Lake
Running water of Cold Creek Mt Hanna
Comment
CDA40168
Ranunculus canus var. canus
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18555
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir.
441
Comment
CAS-BOT-BC83439
Ranunculus lobbii
J. W. Blankinship
1923-4-15
s.n.
Lake
Scotts Valley.
Comment
HSC82330
Ranunculus occidentalis
Thomas W. Nelson, Jane P. Nelson
1978-4-1
3863
Lake
E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20
Comment
UCD96948
Ranunculus occidentalis
M. Wiesendanger
1927-5-4
667
Lake
Near Monticello.
Comment
POM197466
Ranunculus occidentalis var. eisenii
L. R. Abrams
1928-5-4
12319
Lake
5 mi. NE of Middletown on road to Lower Lake.
Comment
RSA346606
Ranunculus occidentalis var. eisenii
Barry Burnell
1971-4-9
295
Lake
Intersection on Edgewood Dr. Westlake Dr. and Soda Bay Road. Mayacmas Mts. Clear Lake
427
Comment
POM268822
Ranunculus occidentalis var. ultramontanus
A. A. Heller
1902-7-27
5993
Lake
Thistle Springs, Mt. Sannedrin.
Comment
POM276271
Ranunculus orthorhynchus var. bloomeri
Cora W. Benson
1935-4-4
s.n.
Lake
Rocky Hill at S City limits of Lakeport, Mayacamas Mt. Clear Lake
396
Comment
POM269678
Ranunculus orthorhynchus var. bloomeri
Lyman Benson
1935-5-17
6603
Lake
Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake.
427
Comment
POM273397
Raphanus sativus
Lyman Benson
1928-6-28
359
Lake
McGaw Slough. Kelseyville. Middle N Coast Mtn range, Cold Creek River.
457
Comment
CHSC29532
Rhamnus californica
Dibble; Griggs
1979-6-15
69
Lake
Near Potato Hill, close to the town of Stonyford.
1125
Comment
RSA121747
Rhamnus californica
A. Simontacchi
1937-6-30
245
Lake
2.8 miles NE of Hunter Point, N of upper Lake.
1067
Comment
UC1071543
Rhamnus californica
A. Simontacchi
1937-8-13
363
Lake
Laurel Beach Lakeport Quad.
408
Comment
UC1071547
Rhamnus californica
A. Simontacchi
1937-6-30
245
Lake
2.8 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad.
1066
Comment
CAS-BOT-BC59830
Rhamnus ilicifolia
Carl B. Wolf
1928-2-26
1515
Lake
6 mi. n. of Upper Lake on road to Williams.
Comment
CAS-BOT-BC59832
Rhamnus ilicifolia
Carl B. Wolf
1928-5-4
1902
Lake
2 mi. no. of Middletown.
Comment
CHSC102778
Rhamnus ilicifolia
David Isle; Arnold James
1993-6-23
1719
Lake
Mendocino National Forest; North Coast Ranges; Elk Creek Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N10 (about 1/8 mi E of Gravelly Valley Airstrip). MDBM; by 'p' in Airport on Lake Pillsbury Quad 565-2c (35). 1993 EUI Plot 4.
560
Comment
RSA171024
Rhamnus ilicifolia
Robert F. Thorne
1957-9-2
18980
Lake
Along Hwy 20, 7 miles SE of town of Clear Lake.
Comment
RSA7793
Rhamnus ilicifolia
Carl B. Wolf
1928-2-26
1516
Lake
6 mi. n. of Upper Lake on road to Williams.
Comment
RSA96653
Rhamnus tomentella subsp. tomentella
Percy C. Everett, E. K. Balls
1954-10-18
20363
Lake
6 mi SE from Hough Springs on road from Lucerne to Williams.
549
Comment
RSA10619
Rhododendron occidentale
C. B. Wolf
1928-5-4
1874
Lake
5 miles S of Middletown on road to Mt. St. Helena.
Comment
CHSC78057
Rhus aromatica
Terry Nelson
1998-4-26
240 -10
Lake
Along the s side of the Mt. Konocti rd, 0.5 mi se of Kelseyville.
405
Comment
JEPS66294
Rhus trilobata
Willis L. Jepson
1892-7-27
13918
Lake
Putah Canyon; Mountain Region of Clear Lake
Comment
UC635189
Rhus trilobata
H. L. Mason
1926-3-21
2763
Lake
Toll House Canyon between Middletown and Mount St. Helena; Toll House Canyon
Comment
CAS-BOT-BC433159
Ribes
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park on road to Lower L.
Comment
CAS-BOT-BC433160
Ribes
Mrs. H. M. Mitchell
1932-4-2
s.n.
Lake
Unspecified
Comment
RSA120780
Ribes aureum var. gracillimum
Milo S. Baker
1943-6-30
10435
Lake
East fork of Scott Creek along Hopland-Lakeport Hwy., near crossing.
Comment
SEINET12217843
Ribes aureum var. gracillimum
Unknown
1986-1
60026
Lake
W of Kelseyville, Highland Springs Rd, along Highland Creek (W of reservoir)
515
Comment
POM274754
Ribes californicum
Lyman Benson
1928-3-28
s.n.
Lake
Kelseyville; cold N. slope near mouth Kelsey Creek, N base Mt. Konocti. Middle N. Coast Mtn. range.
457
Comment
RSA121448
Ribes californicum
K. e. Bradshaw
1937-6-2
62
Lake
2 1/2 miles N.W. of Lakeport.
518
Comment
CAS-BOT-BC92929
Ribes californicum var. californicum
Alice Eastwood
1925-5-23
12873
Lake
Dashiells, Mount Sanhedrin.
Comment
CAS-BOT-BC92934
Ribes californicum var. californicum
Agnes M. Bowman
1902-2-1
261
Lake
Weldon Valley.
Comment
CAS-BOT-BC92935
Ribes californicum var. californicum
J. W. Blankinship
1924-5-24
s.n.
Lake
Kelseyville.
Comment
HSC65649
Ribes inerme var. klamathense
J. P. Smith, J. O. Sawyer
1971-6-5
4700
Lake
Comment
CAS-BOT-BC173347
Ribes lobbii
Walter Knight; Irja Knight
1969-7-5
2753
Lake
From near summit of Sheetiron Mt.
1981
Comment
RSA0021133
Ribes lobbii
A. A. Heller
1902-7-15
5888
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
CAS-BOT-BC168908
Ribes malvaceum
Ananda Dickie; Wendy Hooper; Rose Madrone; Kyla Waddell
1996-3-30
19
Lake
1.6 mi. west of Bear Valley rd. and Brim Rd. on Brim Rd.; 14.7 mi. on Walker Ridge Rd. to Brim Rd.; 57 mi. east of Hwy. 20.
493
Comment
UC570817
Ribes malvaceum
H. L. Mason
1931-3-22
5796
Lake
Mount Konocti
Comment
CAS-BOT-BC363005
Rigiopappus leptocladus
L. R. Abrams
1928-5-7
12559
Lake
4-5 miles east of Hough's Springs
Comment
HSC37867
Rigiopappus leptocladus
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2312
Lake
Beside Morgan Valley Rd. 7.8 mi. from Lower Lake
640
Comment
JEPS95493
Rigiopappus leptocladus
Vernon H. Oswald and Lowell Ahart
1994-6-1
6255
Lake
Forest Road M3 at Low Gap (just n of the Snow Mountain Wilderness); just n of Snow Mountain Wilderness, Low Gap
1505
Comment
UC1223050
Rigiopappus leptocladus
Joseph P. Tracy
1951-7-6
19615 a
Lake
at the saddle between Elk Mt. and Pine Mt.; Northern Coast Ranges
1097
Comment
UC1126725
Rorippa curvisiliqua
A. Simontacchi
1937-7-23
333
Lake
Laurel Beach Lakeport Quad., Laurel Beach
Comment
POM273411B
Rorippa curvisiliqua
Lyman Benson
1928-12-27
896
Lake
Kelseyville: Soda Bay. Middle N Coast mtn range. Warm Soda Springs (78 F), Clear Lake.
427
Comment
CAS-BOT-BC147442
Rosa californica
A. A. Heller
1902-8-4
6044
Lake
On Eel River one mile below Hullville
Comment
POM275404
Rosa californica
Lyman D. Benson
1942-7-2
11271
Lake
Bank of Kelsey Creek 1 mile north of Kelseyville. Middle N Coast Mtn range. Clear Lake drainage.
412
Comment
RSA365846
Rosa californica
M. B. Dunkle
1936-8-24
4864
Lake
Near Cobb
Comment
CAS-BOT-BC146531
Rosa gymnocarpa
J. W. Blankinship
1928-7-29
s.n.
Lake
Mt. Konocti
1219
Comment
CAS-BOT-BC146532
Rosa gymnocarpa
Alice Eastwood
1925-5-23
12908
Lake
Dashiells, Mt. Sanhedrin
Comment
SJSU10434
Rosa gymnocarpa
J. B. Snell
1963-6-16
169
Lake
0.5 mi W of summit of Bartlett Springs RD between Bartlett Springs & Nice
Comment
UC154216
Rosa gymnocarpa
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2270
Lake
Elk Mountain Northern Coast Ranges (n Lake Co.)
1219
Comment
UCD41316
Rubus armeniacus
Andrea Douglas; E. Dean, M. Bibbo, and T. Pitman
2004-5-1
7
Lake
McLaughlin UC Reserve. Along road that leads from Knoxville-Berryessa road to Field station. E. side of Hunting Crk where creek crosses the road.
649
Comment
CAS-BOT-BC421714
Rumex conglomeratus
Greg de Nevers
2001-7-8
12552
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UCD166342
Rumex crispus
Peter Rubtzoff
1957-7-27
3456
Lake
Boggs Lake, southern shore.
Comment
UCD89668
Rupertia physodes
Catherine E. Koehler
2007-7-11
s.n.
Lake
McLaughlin Reserve, Hunting Creek, where Hunting Creek meets Coyote Hill.
647
Comment
RSA0018310
Rupertia physodes
Keith E. Hoffmaster
1938-6-28
872
Lake
Near Clear Lake Oaks.
Comment
SEINET8476805
Ruppia cirrhosa
Joe Sheffield
1969-9-12
Lake
Buckingham Golf Course, between Lower Lake and Kelseyville.
Comment
RSA69601
Sagittaria cuneata
F. W. Peirson
1925-8-8
6348
Lake
At upper end of lower Blue Lake.
Comment
CAS-BOT-BC376414
Salix
Greg de Nevers
2001-8-7
12574
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
UC482390
Salix
Lee Bonar
1932-7-14
Lake
Putah Creek a few mi. n. of Middletown; Putah Creek
Comment
CAS-BOT-BC103109
Salix bonplandiana
Peter Rubtzoff
1964-9-13
5506
Lake
Clear Lake State Park. Lake shore in lower Kelsey Creek area
Comment
CAS-BOT-BC103110
Salix bonplandiana
Peter Rubtzoff
1964-9-13
5504
Lake
Clear Lake State Park. Lake shore in lower Kelsey Creek area
Comment
CAS-BOT-BC103127
Salix bonplandiana
Agnes M. Bowman
1907-4-1
242
Lake
Sulphur Bnks.
Comment
CAS-BOT-BC103129
Salix bonplandiana
A. A. Heller
1919-6-8
13245
Lake
Mill Creek Forestry Station, east base of Snow Mountain
548
Comment
CAS-BOT-BC102865
Salix breweri
Harold E. Parks; Susan T. Parks
1931-9-18
01064
Lake
St. Helena Creek about 8 km. south of Middletown
430
Comment
CAS-BOT-BC102897
Salix breweri
Ball; Bracelin; Parks & Parks
1931-4-21
25
Lake
Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south
420
Comment
POM184869
Salix breweri
H. E. Parks, Susan T. Parks
1932-3-25
1130 -b
Lake
St Helena Creek. 5 km S of Middletown and S of Mirabel.
360
Comment
RSA10616
Salix breweri
Carl B. Wolf
1928-5-4
1877
Lake
5 miles S of Middletown on road to Mt. St. Helena.
Comment
SBBG58854
Salix breweri
C. R. Ball, H. Parks
1931-4-21
23
Lake
Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown
420
Comment
SD955
Salix breweri
Harold Parks, Ball, Bracelin
1931-4-21
24
Lake
Mirabel Creek, near junction with St. Helena Creek, 120 meters above the mouth, about 6 km south of Middletown
420
Comment
UC1049534
Salix breweri
Rimo Bacigalupi
1950-4-16
3120
Lake
1 1/2 mi e Kowalski Ranch (along road down to Indian Valley (Bartlett Mtn. road) at B.M. 1593 (ft)); Inner North Coast Ranges, Complexion Canyon
Comment
UC481143
Salix breweri
Ball, Bracelin, Parks and Parks
1931-4-21
23
Lake
near junction with St. Helena Creek (about 6 km s of Middletown, on bank 2.5 m above creek); Mirabel Creek
420
Comment
UC481197
Salix breweri
Ball, Bracelin, Parks and Parks
1931-4-21
22
Lake
near junction with St. Helena Creek (about 6 km s); Mirabel Creek
420
Comment
UC492332
Salix breweri
Harold E. and Susan T. Parks
1932-3-25
1130 a
Lake
5 km s Middletown (and s of Mirabel); St. Helena Creek
360
Comment
UC492333
Salix breweri
Harold E. and Susan T. Parks
1932-3-25
1130 b
Lake
5 km s Middletown (s of Mirabel); St. Helena Creek
360
Comment
UC505690
Salix breweri
C. R. and B. S. Ball
1933-5-6
2503
Lake
near St. Helena Creek; Mirabel Creek
Comment
UCD84034
Salix breweri
Ellen Dean; J. Alderson, C. Thomsen, G. Harrington
2010-6-26
6213
Lake
Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps).
680
Comment
CAS-BOT-BC103741
Salix exigua
Greg de Nevers
2001-4-23
12347
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC481233
Salix laevigata
Ball, Bracelin, Parks and Parks
1931-4-21
29
Lake
St. Helena Creek just s of Middletown; St. Helena Creek
400
Comment
UCD20432
Salix laevigata
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1020
Lake
McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek.
633
Comment
HSC42015
Salix lasiolepis
M. A. Baker
1977-4-24
236
Lake
Bartlett Springs Rd. at Kilpepper Creek
503
Comment
SEINET3817526
Salix lasiolepis
Lewis S. Rose
1932-2-21
3238
Lake
Upper Lake.
411
Comment
UC481221
Salix lasiolepis
Harold E. Parks
1931-9-18
1062
Lake
near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek
420
Comment
UC481232
Salix melanopsis
Ball, Bracelin, Parks and Parks
1931-4-21
30
Lake
just s. Middletown (St. Helena Creek); St. Helena Creek
400
Comment
UC599713
Salix melanopsis
A. A. Heller
1902-8-1
6024
Lake
1 mi. below Hullville (on Eel R.); Eel R.
Comment
UCD141191
Salix nigra
Ellen Dean; with Plant Biology 102 interns
2013-4-14
7684
Lake
Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot.
405
Comment
HSC25719
Salvia columbariae
J. P. Smith, J. O. Sawyer
1971-6-6
4719
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
RSA401439
Salvia columbariae
M. S. Baker
1977-4-23
189
Lake
0.4 miles north of State Route 20 along Walker Ridge Road
640
Comment
SEINET12322348
Sambucus caerulea
W. Knight, Knight, I.
1981-1
4344
Lake
across the road from Soda Creek Resort neak Lake Pillsbury
594
Comment
UCD141182
Sambucus nigra subsp. caerulea
Ellen Dean; with Plant Biology 102 interns
2013-4-14
7687
Lake
Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot.
405
Comment
HSC42244
Sanicula bipinnatifida
Rich White
1977-4-23
21
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
RSA10169
Sanicula bipinnatifida
C. B. Wolf
1928-5-6
1979
Lake
6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden)
Comment
RSA273374
Sanicula bipinnatifida
E. Cope
1977-4-23
41 -1
Lake
0.4 miles N of State Route 20 on the Walker Ridge rd.
640
Comment
UC1191144
Sanicula bipinnatifida
Herbert L. Mason
1953-4-18
14511
Lake
4.5 mi n of Middletown (near Anderson's Springs)
Comment
UCD41319
Sanicula bipinnatifida
Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman
2004-5-1
2022
Lake
McLaughlin UC Reserve. Along Rief Rd, about 0.5 road miles E of Knoxville-Berryessa Rd.
670
Comment
UC1006689
Sanicula crassicaulis
C. Ritchie Bell
1952-3-8
3 X337
Lake
15 mi nw of Pope Valley
Comment
UCD131671
Sanicula crassicaulis
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7578
Lake
Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Rd. North side of undeveloped road that goes southeast from locked gate at Glebe Rd.
601
Comment
UCR139071
Saxifraga californica
E. Brower, S. Marubayashi, E. Perry
1997-3-30
025
Lake
Blue Oak Campground, Indian Valley Reservoir. 2.5 mi past intersection of access road and Walker Ridge Road
274
Comment
JEPS58563
Saxifraga integrifolia
H. and J. Hamann and Eddie Dearing
1969-4-19
1052
Lake
near Middletown (edges of Hanna Bog); Hanna Bog
335
Comment
UC635551
Saxifraga integrifolia
Herbert L. Mason
1926-3-21
2767
Lake
about 2 mi s of Middletown (along St. Helena Creek Road)
Comment
UCD41862
Schoenoplectus acutus var. occidentalis
Geri Hulse-Stephens
2001-6-5
629
Lake
Goat Mountain. Three Walnuts Marsh.
944
Comment
UCD42081
Schoenoplectus acutus var. occidentalis
Geri Hulse-Stephens
2001-9-9
864
Lake
Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh.; Common name: tule.
944
Comment
POM313045
Schoenoplectus fluviatilis
H. L. Mason
1945-8-24
12673
Lake
East shore, Lower Lake.
Comment
UC1100678
Scirpus acutus var. occidentalis
Herbert L. Mason
1946-7-27
12946
Lake
margin of Clear Lake about one mi s Lakeport; margin of Clear Lake, s of Lakeport
Comment
UCD41742
Scirpus diffusus
Geri Hulse-Stephens
2001-7-2
765
Lake
Goat Mountain. Fallen Fir Marsh.
1280
Comment
UCD141177
Scrophularia californica
Ellen Dean; with Plant Biology 102 interns
2013-4-14
7680
Lake
Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. By main entrance kiosk to park.
406
Comment
UCD162912
Scutellaria antirrhinoides
James A. Neilson Jr.
1977-6-22
3925
Lake
Mayacmas Mountains; ridge above Bottle Rock Rd. east of Hahn ranch (near Glenbrook). (Exact location unknown. Coordinates estimated by label maker.)
Comment
SEINET10499129
Scutellaria antirrhinoides
A. Arthur Heller
1902-7-15
Heller 5894
Lake
About Summit Lake, near the summit of Mt. Sanhedrin
Comment
CDA21512
Scutellaria californica
G. F. Hrusa, R. Gross
2008-5-23
17446
Lake
North Coast Ranges; Slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir.
408
Comment
UC173697
Scutellaria californica
H. M. Hall
1913-7-19
9525
Lake
40-50 mi from the Pacific Ocean (Mount Sanhedrin, along Hullville Road, northern Lake County); Inner North Coast Ranges, Mount Sanhedrin
914
Comment
UCD162971
Scutellaria californica
James A. Neilson Jr.
1982-6-16
4082
Lake
Mayacmas Mountains; about 2 1/2 miles north of Glenbrook. (Exact location unknown. Coordinates estimated by label maker.)
Comment
RSA518792
Scutellaria californica
Barbara Ertter
1988-7-3
7653
Lake
Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing.
762
Comment
SD147970
Scutellaria californica
Richard Olmstead
1986-6-17
863
Lake
Streamside gravel and banks above small tributary to Bear Creek, 0.5 mile west of Bear Creed R. S., ca. 20 miles north of Upper Lake, Mendocino N. F.
640
Comment
CAS-BOT-BC213681
Scutellaria sanhedrinsis
A. A. Heller
1902-7-15
5894
Lake
About Summit Lake, near the summit of Mt. Sanhedrin
Comment
CHSC78664
Scutellaria siphocampyloides
L. P. Janeway
2000-5-30
6750
Lake
Inner North Coast Ranges. Spring and rocky drainage on northeast side of Bartlett Springs road 1.1 km northwest of Walker Ridge summit.
631
Comment
RSA639996
Scutellaria siphocampyloides
Richard Olmstead
1985-5-16
671
Lake
Blue Oak Campground, 35 mi E of Middletown on hwy 20, 6.4 mi N of hwy 20 on Walker Ridge Rd, then 2.6 mi W on BLM rd to Indian Valley reservoir.
524
Comment
CHSC48499
Scutellaria tuberosa
Vernon Oswald
1986-5-12
2028
Lake
Barlett Springs Rd. near Summit Peak.
1066
Comment
UC1239703
Scutellaria tuberosa
J. P. Tracy
May 28 1902-Jun 2 1902
1686
Lake
6 mi nw of Lakeport (about Scotts Valley); Scotts Valley
426
Comment
SJSU3441
Secale cereale
T. N. Seeno
1963-5-18
Lake
open field, Middletown
Comment
UCD92550
Secale cereale
Beecher Crampton
1953-6-2
1401
Lake
road from Kelseyville to Lower Lake, 5 miles south of Kelseyville, Hesse Flat.
Comment
UC1410122
Sedum spathulifolium
P. C. Hutchison
1962-4-21
2360
Lake
1 mi s Soda Creek General Store (near Lake Pillsbury (w side), near bridge over Eel River, overlooking river on large rock spire); Eel River, nr Lake Pillsbury (w side)
518
Comment
CAS-BOT-BC69767
Selaginella wallacei
Alice Eastwood
1925-5-23
12890
Lake
Mt. Sanhedrin.
Comment
UC1093682
Selaginella wallacei
Herbert L. Mason
1926-1-1
2585
Lake
Upper Lake to Elk Mt.
Comment
HSC31404
Senecio aronicoides
Maralyn O'Meara, Gary S. Lester
1974-5-4
353
Lake
Walker Ridge Rd., 1.5 mi. N from junction with Little Indian Valley Rd., 0.2 mi. S from Cold Spring Mtn.
1098
Comment
UC131780
Senecio aronicoides
A. A. Heller
1902-7-15
Lake
about Summit Lake (near the summit of Mt. Sanhedrin); about Summit Lake, near summit Mt. Sanhedrin
Comment
CAS-BOT-BC363315
Senecio aronicoides
D. E. Breedlove
1963-4-19
4541
Lake
North of bridge over Cache Creek, 2 miles NE of Lower Lake
Comment
RSA74461
Senecio greenei
Milo S. Baker
1947-5-30
11786
Lake
near Glenbrook.
Comment
CAS-BOT-BC363777
Senecio integerrimus
Carl B. Wolf
1928-5-6
2037
Lake
1 1/2 miles west of Bartlett Springs
Comment
UCD141186
Senecio vulgaris
Ellen Dean; with Plant Biology 102 interns
2013-4-14
7692
Lake
Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot.
405
Comment
UCD147498
Senecio vulgaris
Coralie Donkers; Plant Science 102 collecing interns
2014-4-26
1
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat.
405
Comment
POM272074
Senecio vulgaris
Lyman Benson
1935-3-26
6314
Lake
Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake.
427
Comment
POM296949A
Setaria viridis
Lyman Benson
1943-8-22
11428
Lake
Kelseyville, Middle North Coast Mt. Range
412
Comment
SEINET7067215
Sidalcea diploscypha
A. G. Vestal
1947-5-3
s.n.
Lake
About 2.5 miles northeast of Middletown on Route 29 in Cayote Valley. Coordinate datum: NAD27.
Comment
UCD160475
Sidalcea diploscypha
James A. Neilson Jr.
1975-5-23
3326
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
JEPS123191
Sidalcea diploscypha
David Gowen
2009-5-6
1016
Lake
Near vernal depression on Walker Ridge Road, about 1/2 mile north of Hwy. 20.
Comment
UC1784229
Sidalcea diploscypha
Ethel Crum
1469
Lake
Bartlett Spring to Willows
Comment
RSA42336
Sidalcea hartwegii
Lincoln Constance, R. H. Shan
1946-6-2
3074
Lake
Bartlett Springs Road, 4.5 miles southwest of Leesville.
549
Comment
UC1184075
Sidalcea hartwegii
R. Ornduff, R. L. Taylor, F. Chisaki, D. Mason
1960-5-30
6153
Lake
approx. 5 mi w of village Lower Lake (on s end Clear Lake, w end Manning Flat); s end of Clear Lake, w end Manning Flat, w of Lower Lake
Comment
UC173978
Silene bernardina
H. M. Hall
1913-7-21
9540
Lake
40 to 50 mi from Pacific Ocean (Mt. Hull, northern Lake County); Inner North Coast Ranges, Mt. Hull
1981
Comment
RSA109958
Silene californica
P. A. Munz
1956-7-24
22279
Lake
Long Ridge Trail to Snow Mt. from Fir-Root Spring.
1524
Comment
UC640590
Silene californica
Pauline Schulthess
1931-7-7
Lake
one and one-half mi sw Kelseyville; sw of Kelseyville
Comment
UCR50766
Silene californica
Lyman Benson
1928-5-26
209
Lake
Soda Bay, Middle Coast Range, Clear Lake River drainage.
457
Comment
UC852807
Silene californica
Alice Eastwood, John Thomas Howell
1938-5-16
5622
Lake
on road to Williams (Eastern Lake County); on road to Williams
Comment
CAS-BOT-BC389098
Silene laciniata subsp. californica
A. A. Heller
1902-7-19
5914
Lake
Southern slope of Mt. Sanhedrin above the sawmill
Comment
CAS-BOT-BC389106
Silene laciniata subsp. californica
Alice Eastwood; John Thomas Howell
1938-5-16
5622
Lake
Eastern Lake Co. on road to Williams
Comment
JEPS80044
Silene lemmonii
L. R. Heckard with J. Hickman
1979-6-15
5044
Lake
trail from Summit Springs up sw corner Snow Mt.; sw corner Snow Mt.
1737
Comment
UC1126788
Sisymbrium altissimum
A. Simontacchi
1937-7-24
350
Lake
1/3 mi w of Soda Bay
457
Comment
UCD168069
Sisymbrium officinale
James Neilson
1961-9-30
438
Lake
3 miles east of Grizzly Springs, Hi. 20 (Exact location unknown. Coordinates estimated by label maker.)
Comment
HSC45520
Sisyrinchium bellum
M. Alcasas
1978-4-23
53
Lake
Barrel Springs Campground.
701
Comment
JEPS55225
Sisyrinchium californicum
Eddie Dearing and Mr. and Mrs. H. Hamann
1968-6-11
Lake
western lower slopes of Boggs Mountain (Giffords's Lake at Gifford's Resort); , Giffords's Lake
1005
Comment
NY821121
Solanum parishii
L. Abrams
1928-5-5
12380
Lake
Bartlett Mt. grade, 1 mile from Clear Lake
Comment
UCD132500
Solanum parishii
Juan Sanchez; PLS 102 plant collecting interns
2013-5-4
3
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Near gate in undeveloped road that goes southeast from Glebe Road at gate.
551
Comment
CAS-BOT-BC83601
Solanum umbelliferum
L. Abrams
1928-5-5
12380
Lake
Bartlett Mt. grade, 1 mile from Clear Lake..
Comment
CAS-BOT-BC365366
Solidago elongata
A. A. Heller
1902-8-6
6038
Lake
Thistle Glade, west side of Snow Mountain
Comment
CAS-BOT-BC365014
Solidago velutina subsp. californica
Angsbury
1920-8-1
s.n.
Lake
Bartlett Springs
Comment
UC1070273
Sonchus oleraceus
A. Simontacchi
1937-7-24
341
Lake
Laurel Beach Lakeport Quad., Laurel Beach
Comment
UCD94816
Sparganium eurycarpum
Herbert L. Mason
1946-7-27
12943
Lake
Clear Lake about 1 mile S of Lakeport.
Comment
RSA0098109
Spergularia rubra
J. W. Blankinship
1928-7-12
s.n.
Lake
Clear Lake.
Comment
UCD125793
Stachys ajugoides
Malcolm A. Nobs; S. Galen Smith
1949-9-8
1844
Lake
southeastern side of Clear Lake.
Comment
POM284502
Stachys albens
Lyman Benson
1928-9-21
565
Lake
Rincon School House; Kelseyville; Middle N Coast Mt. Range; Kelsey Creek watershed
488
Comment
UCD160688
Stachys rigida
James A. Neilson Jr.
1975-6-5
3342
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
UCD42019
Stachys rigida var. quercetorum
Geri Hulse-Stephens
2001-6-29
697
Lake
Goat Mountain. Live Oak Oxbow.
990
Comment
UCD42116
Stachys rigida var. quercetorum
Geri Hulse-Stephens
2002-5-31
944
Lake
Goat Mountain.. Three Walnuts Marsh. Root parcel.
944
Comment
UCD130654
Stellaria media
Ellen Dean; Karen Whitestone
2013-2-20
7536
Lake
Clear Lake State Park. Near bathroom in Upper Bayview campground.
484
Comment
CAS-BOT-BC393984
Stellaria nitens
John H. Thomas
1966-3-21
11527
Lake
About 2.5 miles northeast of Middletown as measured along highway 29.
Comment
UCD147010
Stellaria nitens
Robert E. Preston
2011-5-3
2855
Lake
SE edge of Manning Flat.
571
Comment
UCD136264
Stephanomeria elata
L. D. Gottlieb
1966-8-2
66102
Lake
Bartlett Springs Road, 5 miles north of Lucerne.
914
Comment
HSC48240
Stephanomeria virgata
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9281
Lake
Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch.
610
Comment
CAS-BOT-BC61150
Streptanthus barbiger
John Thomas Howell
1943-5-11
18016
Lake
1 mile south of Lakeport.
Comment
CAS-BOT-BC61152
Streptanthus barbiger
D. E. Breedlove
1963-5-30
5145
Lake
0.2 mile west of Lakeport on road to Hopland.
Comment
RSA73991
Streptanthus barbiger
Milo S. Baker
1951-7-6
12353
Lake
East base of Pine Mountain along branch road from Elk Mountain Rd. to Lake Pillsbury near road junction
Comment
UC1585855
Streptanthus barbiger
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7530
Lake
e side of Hwy 175 ca 1 mi s jct Hwy 29 (s of Lakeport, crest of hill)
426
Comment
UCD161879
Streptanthus barbiger
James A. Neilson Jr.
1977-7-19
3934
Lake
Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UC1102666
Streptanthus brachiatus
A. Kruckeberg and F. W. Hoffman
1949-6-5
2905
Lake
e of Pine Flat (near Contact Mine, on the Sonoma-Lake county line); North Coast Ranges; near Contact Mine, Sonoma-Lake Co. line
914
Comment
UCR71157
Streptanthus brachiatus subsp. hoffmanii
L. F. LaPre
1985-5-2
s.n.
Lake
Inner North Coast Ranges, Near Sonoma County line on Bear Ridge Road, 0.25 mi. south of three-way junction with Ridge Road and Davies Road.
Comment
CAS-BOT-BC61246
Streptanthus breweri
Robert F. Hoover
1938-6-8
3543
Lake
Butts Canyon.
Comment
JEPS15240
Streptanthus breweri
Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard
1956-7-24
5737
Lake
w side ridge forming Colusa-Lake county boundary (+/- 6 mi ssw of Snow Mt and 2 1/2 mi n of Fir-root Spring Camp)
1249
Comment
JEPS81065
Streptanthus breweri
Thomas W. Nelson and Jane P. Nelson
1980-6-24
5872
Lake
along trail to Snow Mt ca 1/2 mi from trailhead (Colusa-Lake co. line); Six Rivers National Forest, Stonyford Quad.
1615
Comment
JEPS96997
Streptanthus breweri
Dean W. Taylor
1998-7-9
16787
Lake
Three Peaks, along jeep road 0.3 miles North of White Point
Comment
UCD167703
Streptanthus breweri
W. Robert Powell
1977-4-16
2489
Lake
1.1 air miles from outlet Detert Reservoir. Across creek from and NW of bend in Butts Canyon Road. (Exact location unknown. Coordinates estimated by label maker.)
277
Comment
CAS-BOT-BC87103
Streptanthus glandulosus subsp. glandulosus
L. R. Abrams
1928-5-5
12400
Lake
1-3 miles up west side Bartlett grade.
Comment
CAS-BOT-BC87106
Streptanthus glandulosus subsp. glandulosus
Alice Eastwood; John Thomas Howell
1938-5-16
5621
Lake
Near Grizzly Springs.
Comment
CAS-BOT-BC87107
Streptanthus glandulosus subsp. glandulosus
Alice Eastwood; John Thomas Howell
1938-5-17
5680
Lake
Elk Mountain.
Comment
UC956576
Streptanthus glandulosus subsp. glandulosus
Freed W. Hoffman
1949-5-16
2781
Lake
1.2 mi w Ruppert Ridge Trail; North Coast Ranges, Bartlett Mountain
1219
Comment
UCD116021
Streptanthus hesperidis
Mark Hershkovitz
1992-4-1
s.n.
Lake
along Route 53 north of Middletown.
Comment
CAS-BOT-BC87398
Streptanthus morrisonii
A. R. Kruckeberg
1947-9-3
1571
Lake
On low saddle 0.25 mile W of White's Point, Table Mountain Road, ca. 5 miles E of Mountain Mill House.
Comment
HSC44028
Streptanthus morrisonii
Robert M. Specht
1977-8-18
1177
Lake
Dunnigan Hill
Comment
UCD74344
Streptanthus morrisonii
G. L. Stebbins
1968-5-12
6688
Lake
Walker Ridge. East of Indian Valley, West of Leesville, near road to Bartlett Springs, south side of Complexion Canyon. (Exact location unknown. Coordinates estimated by label maker. Note: Date in notebook for this collection is May 12 but labels made by Stebbins at CAS say May 15.)
518
Comment
CAS-BOT-BC375970
Stylocline gnaphaloides
John Thomas Howell
1943-5-10
18003
Lake
5 miles west of Lakeport on road to Hopland
Comment
CAS-BOT-BC422877
Stylomecon heterophylla
Ella D. Cantelow
1938-5-8
2207
Lake
1 1/2 mi. w. of Soda Bay
Comment
UC877967
Styrax officinalis var. redivivus
Alice Eastwood and John Thomas Howell
1938-5-16
5640
Lake
near Sulphur Banks; near Sulphur Banks
Comment
HSC92105
Styrax redivivus
John Cromwell, Julie Schneider, A. Thoele
1994-4-23
42
Lake
Walker Ridge, below intersection of Walker Ridge Rd. and Bartlett Springs Rd. about 1.0 mi. down Brim Grade
610
Comment
RSA100501
Styrax redivivus
Ella Dales Cantelow
1938-5-8
2233
Lake
0.5 mi N of Siegler Meadows on Canyon Road to Lower Lake.
Comment
UCD20039
Styrax redivivus
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1252
Lake
Entrance to Richmond Park, on road skirting the south shore of Clear Lake.
Comment
CDA18405
Swertia albicaulis var. albicaulis
G. D. Barbe, P. Hiatt & M. Keffer
1980-6-4
2808
Lake
Modoc Plateau; 1.1 mi SE of Dogleg Road, north of Drews Reservoir, west of Lakeview, OR.
0
Comment
HSC40282
Swertia albicaulis var. nitida
J. D. Ackerman, A. M. Montalvo
1975-9-10
675
Lake
Boggs Mtn., E of Cobb, near summit on Rd. 541
1104
Comment
UC1198650
Swertia albicaulis var. nitida
Joseph P. Tracy
1905-7-13
2255
Lake
near Adams Springs; Northern Coast Ranges
914
Comment
CAS-BOT-BC269538
Symphoricarpos albus var. laevigatus
A. S. Stinchfield
1916-8-1
s.n.
Lake
Near Bartlett Springs
Comment
JEPS40817
Symphyotrichum chilense
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Blue Lakes Clear Lake (Mountain Region)
Comment
CAS-BOT-BC221941
Taeniatherum caput-medusae
John Thomas Howell
1945-6-18
20997
Lake
Kelseyville
Comment
UCD42052
Taeniatherum caput-medusae
Geri Hulse-Stephens
2001-6-5
664
Lake
Goat Mountain. Addington Camp.
1386
Comment
SEINET10598037
Taeniatherum caput-medusae
John Thomas Howell
1945-6-18
Howell 20997
Lake
Common on open hillside, Kelseyville
Comment
CAS-BOT-BC376898
Taraxacum officinale
M. S. Jussel
1933-4-30
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
UC505169
Taraxia ovata
R. M. Holman
1933-4-30
Lake
Kelseyville
Comment
CAS-BOT-BC81325
Taxus brevifolia
A. A. Heller
1902-7-21
5941
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
CHSC91048
Taxus brevifolia
D. Isle
1996-3-6
312
Lake
Mendocino National Forest--North Coast Ranges. Rice Fork Watershed.
853
Comment
SEINET10839506
Taxus brevifolia
A. Arthur Heller
1902-7-21
Heller 5941
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
NY353581
Thalictrum latiusculum
A. A. Heller
1902-7-14
5855
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
RSA10776
Thalictrum polycarpum
Carl B. Wolf
1928-5-6
2042
Lake
3 miles west of Bartlett Springs on the road to Clear Lake.
Comment
CAS-BOT-BC399776
Thalictrum polycarpum
Doris K. Kildale
1926-5-31
2057
Lake
Cold Brook Camp between Kelseyville and Lower Lake
Comment
HSC41171
Thalictrum polycarpum
Robert M. Specht, John Rehling
1976-5-15
444
Lake
11 mi. S on Bottle Rock Rd. from Hwy. 29, 1 mi. W on Union Oil Rd. to geysers
Comment
CAS-BOT-BC88429
Thysanocarpus curvipes
C. F. Baker
1903-5-9
3090
Lake
Kelseyville.
Comment
CAS-BOT-BC88434
Thysanocarpus curvipes
Mrs. A. McCallum
s.n.
Lake
Bartlett Springs.
Comment
CAS-BOT-BC88435
Thysanocarpus curvipes
Georgia Bentley
1917-5-16
s.n.
Lake
Lakeport.
Comment
CDA40173
Thysanocarpus curvipes
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18560
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir.
442
Comment
JEPS58559
Thysanocarpus curvipes
H. and J. Hamann and Eddie Dearing
1969-4-20
1055
Lake
foothills about Norman Springs; foothills about Norman Springs
396
Comment
UC1282797
Thysanocarpus curvipes
J. R. Sweeney
1951-4-15
590
Lake
1.2 mi sw Highland Springs (on 2 yr burn); sw of Highland Springs
464
Comment
UC171613
Thysanocarpus curvipes
C. F. Baker
1903-5-12
3008
Lake
divide between Lakeport and Hopland; divide between Lakeport and Hopland
Comment
UC909755
Thysanocarpus curvipes
Milo S. Baker
1950-5-6
12188
Lake
along Hiwy about 1 1/2 mi w Lower Lake; w of Lower Lake
Comment
CAS-BOT-BC66961
Thysanocarpus laciniatus
M. S. Baker
1933-4-7
7512
Lake
Soda Bay, Clear Lake.
Comment
RSA0057355
Thysanocarpus radians
Rimo Bacigalupi
1926-3-28
1263
Lake
4 or 5 miles south of Middletown.
Comment
HSC90856
Tolpis barbata
Barbara Ertter, L. Vorobik, Elizabeth Neese
1988-6-4
7520
Lake
Scotts Valley Rd. 1 mi. S of Hwy. 20, ca. 7 air mi. NW of Lakeport
427
Comment
CHSC115460
Torilis arvensis subsp. purpurea
P. F. Zika
2014-6-12
26640
Lake
Above FS Road M-10, 8.5 road miles E of junction with M-1. Blue Slide Creek drainage; High North Coast Ranges.
675
Comment
CAS-BOT-BC81396
Torreya californica
J. Torrey
1865-1
497
Lake
unspecified
Comment
OBI53739
Torreya californica
David J. Keil, Kathleen Keil
1992-7-18
23419
Lake
Mendocino Natl Forest. 4.5 mi N of turnoff to Deer Valley along Elk Mtn rd (N of Upper Lake)
Comment
RSA129463
Torreya californica
H. S. Yates
1934-4-15
3738
Lake
Near Bendmore Valley.
762
Comment
RSA388354
Torreya californica
Roman Gankin
1965-5-6
533
Lake
Bartlett Mountain Road, 4.7 miles east of Sawmill Flat
Comment
RSA785746
Torreya californica
Carrie A. Herd
1982-5-9
111
Lake
Highland Springs Road junction w/Hwy. 29
Comment
UCD135165
Torreya californica
Roman Gankin
1965-5-6
533
Lake
Bartlett Mountain Road, 4.7 miles east of Sawmill Flat.
Comment
NY17660
Torreya californica
J. Torrey
1865-1
497
Lake
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
NY20767
Torreya californica
J. Torrey
1865-1
1197
Lake
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
RSA2389
Toxicodendron diversilobum
J. W. Blankinship
1928-5-2
s.n.
Lake
Mt. Konocti
610
Comment
UCD139834
Toxicoscordion fremontii
L. C. Barnard
1930-4-17
s.n.
Lake
kelseyville.
Comment
SJSU1595
Toxicoscordion micranthum
D. J. Thompson
1954-6-5
Lake
Cow Mt Recreational Area near Lakeport
Comment
UC1601295
Tracyina rostrata
J. P. Tracy
1902-6-2
1721
Lake
6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley
426
Comment
UCR197072
Tragopogon porrifolius
S. Franson
1997-5-16
29
Lake
North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29
409
Comment
CAS-BOT-BC516449
Triantha occidentalis subsp. occidentalis
Josephine Randall
1912-9-1
s.n.
Lake
Sigle's Springs
Comment
UCD163028
Trichostema lanceolatum
D. O. Burge
2015-7-11
1752
Lake
Summit Springs area.
1550
Comment Read comments Aug 22 2020
CHSC29611
Trichostema laxum
Dibble; Griggs
1979-7-12
126
Lake
Near Rice Valley, close to the town of Stonyford.
701
Comment
HSC97049
Trichostema laxum
L. Ahart
2004-10-4
11436
Lake
NE part of Indian Valley Reservoir, S side of Bartlett Springs Rd.
447
Comment
JEPS11960
Trichostema laxum
Rimo Bacigalupi & G. T. Robbins
1954-6-25
4613
Lake
1/2 mi E of Bartlett Springs; Mendocino National Forest
624
Comment
RSA800328
Trichostema laxum
Sandra M. Namoff, Eric Carter
2013-6-16
82
Lake
North of Hwy. 20 take Bear Valley Rd to Brim Rd, population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd.
693
Comment
UC570713
Trichostema laxum
Pauline Schulthess
1931-7-16
Lake
3 mi S of Highland Springs (Toll Flats, old Pieta Road)
Comment
UCD167392
Trichostema laxum
Eric LoPresti
2014-7-6
26
Lake
McLaughlin UC Reserve. Quarry Valley. Second Sargent Cypress Seep.
640
Comment
RSA96801
Trichostema laxum
Percy C. Everett, E. K. Balls
1954-10-18
20342
Lake
Along Rice Fork about junction with Bear Creek, road from Stonyford to Upper Lake.
610
Comment
UCD19553
Trichostema laxum
Gerald Dickinson
1964-7-20
180
Lake
7 mi. from Sheetiron Mtn. Rd. and Pillsbury Lake Rd. at Rice Creek.
Comment
UCD125574
Trichostema oblongum
Beecher Crampton
1956-6-27
3680
Lake
1.8 miles east of Loch Lomond, on road to Seigler Springs.
838
Comment
UCD143718
Trifolium
J. Ed. Monahan
1931-2-1
s.n.
Lake
Lucerne.
Comment
RSA10219
Trifolium albopurpureum
Carl B. Wolf
1928-5-5
1922
Lake
2 miles south of Lakeport, on road to Kelseyville
Comment
UC249679
Trifolium albopurpureum var. dichotomum
Joseph P. Tracy
1921-5-12
5525
Lake
Lakeport North Coast Ranges
426
Comment
UC555615
Trifolium albopurpureum var. dichotomum
H. L. Mason
1929-4-29
5228
Lake
3 mi s Hopland (Hopland Grade)
Comment
CHSC101373
Trifolium bifidum var. decipiens
David Isle
2004-5-6
1582
Lake
Mendocino National Forest; Upper Main Eel River Watershed; in Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, > 1/4 mile SE of Lake Pillsbury Ranch entrance.
566
Comment
HSC2107
Trifolium ciliolatum
C. B. Wolf
1928-5-5
1943
Lake
1 mi. from Clear Lake on the road to Bartlett Springs.
Comment
UCD131918
Trifolium ciliolatum
Katie Gialketsis; PLS 102 plant collecting interns
2013-4-14
2
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate.
571
Comment
SEINET7042556
Trifolium depauperatum
A. G. Vestal
1963-5-11
s.n.
Lake
Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN.
Comment
UCD82704
Trifolium depauperatum var. amplectens
Robin McMaster
1973-4-15
360
Lake
W of Bear Valley.
Comment
RSA2229
Trifolium dichotomum
J. W. Blankinship
1923-4-14
s.n.
Lake
Kelseyville.
Comment
UC249725
Trifolium fucatum
Joseph P. Tracy
1921-5-12
5521
Lake
Lakeport Northern Coast Ranges
426
Comment
UCD35340
Trifolium hydrophilum
Beecher Crampton
1955-5-10
2766
Lake
1 mile east of Middletown, along Long Valley Creek.
Comment
POM21420
Trifolium longipes subsp. hansenii
A. A. Heller
1902-7-28
6004
Lake
Near the summit of Mt. Sanhedrin.
Comment
UCD82100
Trifolium microcephalum
Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth
2009-5-20
5627
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road.
821
Comment
UCD151275
Trifolium obtusiflorum
James A. Neilson Jr.
1974-5-24
2741
Lake
Mayacmas Mountains, Barceloux Ranch, south of Childers Peak, ca 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.)
548
Comment
UCD109235
Trifolium obtusiflorum
Lynn Huffaker
1978-6-6
s.n.
Lake
On Big Canyon Road.
Comment
HSC49025
Trifolium olivaceum
Patricia Shesgreen
1978-4-22
20
Lake
.6 mi. up Walker Ridge Rd. off Hwy. 20
Comment
RSA2226
Trifolium variegatum var. major
J. W. Blankinship
1923-4-24
s.n.
Lake
Kelseyville.
Comment
UC1130149
Trifolium willdenovii
R. C. Wilson
1937-5-13
357
Lake
1 1/2 mi s Lakeport; Lakeport Quadrangle
Comment
POM277675
Trifolium wormskioldii
Lyman D. Benson
1932-6-15
3706
Lake
Cobb Valley. Middle N Coast Mt. Range. Kelsey Creek Watershed.
762
Comment
POM277670
Trifolium wormskioldii
Lyman D. Benson
1934-6-12
6068
Lake
Kelseyville. McGaw Slough. Middle N. Coast Mt. Range. Clear Lake Watershed.
427
Comment
UCD109940
Trifolium wormskioldii
N. W. Stice
1951-6-28
16
Lake
Kelseyville, 8 miles NE of Middletown, on Guenoc Ranch.
Comment
SBBG58770
Trillium chloropetalum
S. W. Hutchinson
-May-1928
Lake
Cobb Mtn
Comment
UC1334883
Triphysaria
L. D. Thurman
1965-4-13
641
Lake
on Butts Canyon road 4 mi se Middletown
Comment
HSC46066
Triphysaria eriantha
Catherine Chin
1978-4-22
23
Lake
0.5 mi. N of Hwy. 20 on Walker Ridge Rd.
610
Comment
HSC99628
Triphysaria eriantha
Maralyn O'Meara, Gary S. Lester
1974-5-4
332
Lake
Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20
671
Comment
HSC72398
Triphysaria eriantha subsp. eriantha
J. P. Smith
1974-5-4
7360
Lake
0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
671
Comment
UCD160607
Trisetum canescens
James A. Neilson Jr.
1975-5-23
3286 b
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
CAS-BOT-BC519147
Triteleia hyacinthina
Mrs. L. R. Reynolds
1917-6-1
s.n.
Lake
Foot of Mt. Sanhedrin
Comment
CAS-BOT-BC519149
Triteleia hyacinthina
M. S. Jussel
1933-6-30
316
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
HSC31608
Triteleia laxa
Maralyn O'Meara
1974-5-4
314
Lake
Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20
671
Comment
HSC66054
Triteleia laxa
D. Boyd, M. Eichelberger, Tim Messick, Tom Ranker
1980-4-19
39
Lake
Along Walker Ridge Rd., 1 mi. N of junction with access to Indian Valley Dam
Comment
CAS-BOT-BC526086
Triteleia laxa
J. W. Blankinship
1923-4-23
s.n.
Lake
Lower Lake
Comment
CAS-BOT-BC526088
Triteleia laxa
L. R. Abrams
1928-5-5
12372
Lake
Upper Lake to Lucerne
Comment
JEPS58044
Triteleia laxa
Harry A. Dutton
Jun 1918
Lake
e Lake County
Comment
UC353875
Triteleia peduncularis
Milo S. Baker
1927-6-29
2245 b
Lake
e Whispering Pines Resort
Comment
UC666903
Triteleia peduncularis
Joseph P. Tracy
1935-7-4
14020
Lake
near Glenbrook (n side of Cobb Valley); Cobb Mtn
822
Comment
UCD81862
Triteleia peduncularis
Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia
2009-5-27
5745
Lake
Walker Ridge. Picnic area near Cold Spring.
912
Comment
UCD160656
Turritis glabra
James A. Neilson Jr.
1975-6-5
3251
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
UCD42007
Turritis glabra
Geri Hulse-Stephens
2001-6-29
701
Lake
Goat Mountain. Wyman Creek.
1005
Comment
POM282151
Typha latifolia
Lyman Benson
1928-6-23
469
Lake
Kelseyville, Middle North Coast Mt. Range, swamp near mouth of Cold Creek.
442
Comment
POM272293
Umbellularia californica
Lyman Benson
1933-4-15
4316
Lake
Kelseyville. Middle N Coast Mt. Range. Clear Lake watershed.
457
Comment
SD8209
Umbellularia californica
Daniel Cleveland
June 1882
Lake
Allen Springs.
Comment
JEPS35709
Uropappus lindleyi
W. L. Jepson
1943-5-16
20789
Lake
near Lakeport (Scott Valley); Scott Valley
Comment
UC166831
Uropappus lindleyi
J. P. Tracy
May 28 1902-Jun 2 1902
1719
Lake
hills about Scotts Valley (6 mi nw of Lakeport); hills about Scotts Valley
426
Comment
UCD131806
Uropappus lindleyi
Chenoa Wilcox; Plant Biology 102 Pplant collecting interns
2013-4-14
3
Lake
Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate.
597
Comment
JEPS21882
Utricularia gibba
Herbert L. Mason
1945-8-24
12670
Lake
Boggs Lake
Comment
RSA545378
Utricularia gibba
Robert F. Thorne, Larry E. DeBuhr
1975-8-15
46825
Lake
Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort.
854
Comment
RSA74055
Utricularia gibba
Milo S. Baker
1944-8-24
11166
Lake
Boggs Lake.
Comment
UCD121676
Utricularia gibba
Herbert L. Mason
1945-8-24
12670
Lake
Boggs Lake.
Comment
CAS-BOT-BC183614
Utricularia vulgaris
Peter Rubtzoff
1957-7-27
3453
Lake
Southern shore of Boggs Lake
Comment
CAS-BOT-BC210079
Utricularia vulgaris
Peter Rubtzoff
1957-8-10
3504
Lake
Northern side of Boggs Lake.
Comment
RSA790902
Utricularia vulgaris
Peter Rubtzoff
1957-7-27
3453
Lake
Boggs Lake, southern shore of the lake.
Comment
RSA286390
Utricularia vulgaris subsp. macrorhiza
Robert F. Thorne
1974-7-27
44982
Lake
Boggs Lake: N of Harrington Flat Road.
915
Comment
UC1755034
Ventenata dubia
Dean Wm. Taylor with Mey Akasah
1999-6-3
17215
Lake
Manning Flat, along Highway 29 5 miles West from Lower Lake
563
Comment
POM169303
Veratrum californicum
A. A. Heller
1902-7-22
5963
Lake
Near the summit of Mt. Sanhedrin
Comment
RSA2736
Verbascum blattaria
J. W. Blankinship
1928-7-3
s.n.
Lake
Kelseyville.
Comment
UC1125672
Verbascum blattaria
A. Simontacchi
1937-7-29
349
Lake
Clover Valley; Lakeport Quad., Clover Valley
Comment
POM283798
Verbascum thapsus
Lyman D. Benson
1928-6-17
317
Lake
Kelseyville -Rincon School. Middle N Coast mtn range, Kelsey Creek.
549
Comment
RSA2334
Verbascum thapsus
J. W. Blankinship
1928-8-12
s.n.
Lake
Mt Konocti.
Comment
RSA0054943
Verbascum thapsus
Keith E. Hoffmaster
1938-6-28
870
Lake
Clear Lake shore north of Clear Lake Oaks.
Comment
RSA97075
Verbena lasiostachys var. lasiostachys
M. S. Jussel
1948-8-6
2
Lake
Bog Lake
Comment
CHSC101518
Verbena lasiostachys var. scabrida
G. F. Hrusa; R. Gross
2008-5-23
17406
Lake
Along Box Canyon Creek in upper Benmore Canyon immediately east and south of Indian Valley Reservoir spillway.
457
Comment
CAS-BOT-BC164367
Veronica
Peter Rubtzoff
1956-9-2
2805
Lake
Boggs Lake. Southern shore of the lake.
Comment
CAS-BOT-BC294710
Veronica americana
Mona Bourell
1997-7-3
6541
Lake
Mendocino National Forest, Upper Nye Meadow
Comment
POM283822
Veronica americana
Lyman D. Benson
1930-9-22
2548
Lake
Below Hoberg's. Middle N Coast mtn range, Cobb Valley.
915
Comment
UCD132442
Vicia americana subsp. americana
Greggory Cates; PLS 102 plant collecting interns
2013-5-4
2
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near fork in road leading to knob cone pine grove.
609
Comment
UCD160661
Vicia americana subsp. americana
James A. Neilson Jr.
1975-6-5
3332
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
CHSC91507
Vicia americana var. americana
D. Isle
1995-6-7
1073
Lake
Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow.
1024
Comment
UC1282784
Vicia americana var. americana
J. R. Sweeney
1952-5-3
823
Lake
Pluth Ranch Fire
Comment
CDA9392
Vicia sativa subsp. sativa
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18572
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir.
432
Comment
CAS-BOT-BC263957
Viola adunca
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park on way to Lower L.
Comment
CAS-BOT-BC263959
Viola adunca
J. W. Blankinship
1923-4-29
s.n.
Lake
Siegler Springs
Comment
POM286606
Viola adunca
Lyman D. Benson
1941-7-16
117
Lake
Mt Hanna. Kelseyville. Middle N Coast mtn range, Cold Creek.
762
Comment
RSA77763
Viola douglasii
F. W. Peirson
1926-4-3
6609
Lake
3.3 miles north of Middletown.
Comment
HSC37979
Viola douglasii
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2326
Lake
Along Morgan Valley Rd., 2 mi. W of Napa county line
732
Comment
RSA402179
Viola douglasii
Carolyn Sanford
1977-4-24
348
Lake
Dry meadow at Barrel Springs Campground.
701
Comment
RSA80511
Viola douglasii
Milo S. Baker
1940-04
9514
Lake
2 mi S of Lakeport.
Comment
UC1761435
Viola glabella
Milo S. Baker
1927-5-1
2103 a
Lake
Cobb Mt., Whispering Pines
822
Comment
CAS-BOT-BC537054
Viola lobata
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park, on road to Lower Lake
Comment
OBI8467
Viola purpurea
Robert F. Hoover
1963-7-2
8568
Lake
Summit of Sheetiron Mtn
Comment
UCD82090
Viola purpurea
Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth
2009-5-20
5617
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road.
821
Comment
UC1763341
Viola purpurea subsp. quercetorum
J. W. Blankinship
1893-6-3
Lake
Kelseyville
Comment
UC566107
Viola purpurea subsp. quercetorum
H. S. Yates
1934-4-15
3758
Lake
Bendmore Valley
762
Comment
UC581520
Viola purpurea subsp. quercetorum
H. L. Mason
1926-3-21
2765
Lake
between Middletown and Mount St. Helana
Comment
CAS-BOT-BC198774
Vulpia bromoides
Greg de Nevers
2001-5-14
12421
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC730027
Vulpia bromoides
Leo. F. Koch
1940-5-2
940
Lake
4 mi n Lower Lake
Comment
HSC39638
Vulpia microstachys
J. P. Smith, J. O. Sawyer
1971-6-6
4726
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
CAS-BOT-BC183145
Vulpia microstachys var. ciliata
John Thomas Howell
1943-5-11
18023
Lake
1 mile south of Lakeport
Comment
UCD93881
Vulpia microstachys var. ciliata
Collector unknown
1941-6-1
s.n.
Lake
Cobb Mt.
Comment
CAS-BOT-BC183981
Vulpia microstachys var. microstachys
Milo S. Baker
1943-5-11
10405
Lake
Ca 1 mi S of Lakeport
Comment
CAS-BOT-BC184321
Vulpia microstachys var. pauciflora
John Thomas Howell
1945-6-18
21008
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
CAS-BOT-BC184330
Vulpia microstachys var. pauciflora
Milo S. Baker
1945-5-23
10899 B
Lake
On Bottlerock Rd. ca 1 mi. S of the junction with Lakeport-Lower Lake Hiwy.
Comment
UC53448
Vulpia microstachys var. pauciflora
Joseph Burtt Davy
1900-5-30
6644
Lake
Highland Springs
Comment
UCD36372
Vulpia microstachys var. pauciflora
Beecher Crampton
1953-6-2
1424
Lake
3 miles east of Middletown, along Highway 53.
Comment
UCD42107
Vulpia myuros
Geri Hulse-Stephens
2002-5-31
940
Lake
Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh. Root parcel.
944
Comment
UCD81918
Vulpia myuros
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5499
Lake
Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008.
731
Comment
CAS-BOT-BC184782
Vulpia myuros subsp. megalura
Ira L. Wiggins
1933-6-3
6724
Lake
2 mi. E. of Oat Hill Mine
Comment
CAS-BOT-BC185857
Vulpia octoflora var. hirtella
Milo S. Baker
1947-4-16
11666 a
Lake
Region between Burns Val. and Borax Lake
Comment
SEINET192618
Vulpia octoflora var. octoflora
C. B. Wolf
1804
Lake
5 mi N of Calistoga; St Helena grade [Road]
Comment
UC154109
Whipplea modesta
J. P. Tracy
1902-5-30
1656
Lake
6 mi nw Lakeport (in hills about Scotts Valley)
426
Comment
CAS-BOT-BC382937
Wyethia angustifolia
L. R. Abrams
1928-5-6
12435
Lake
6 miles up grade west side Bartlett Mt.
Comment
CAS-BOT-BC382940
Wyethia angustifolia
L. R. Abrams
1928-5-5
12379
Lake
Bartlett Mt. grade, 1 mile from Clear Lake
Comment
CAS-BOT-BC382950
Wyethia angustifolia
Philip A. Munz
1956-7-25
22367
Lake
Long Ridge Trail, Fir Root Spring to Snow Mt.
1524
Comment
CHSC29536
Wyethia angustifolia
Dibble; Griggs
1979-6-15
63
Lake
Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system.
1231
Comment
HSC83913
Wyethia angustifolia
Gladys L. Smith
1981-6-22
6722
Lake
Above Towhead Flat on rd. to summit of Mt. Sanhedrin, 2.0 km. E of Mendocino Co. line and 6.0 km. N of Soda Spring Ranger Station
1219
Comment
UC1562567
Wyethia angustifolia
Barbara Ertter
1988-7-3
7676
Lake
Elk Mountain Road at junction Bear Creek Road (top of Elk Mt Grade, ca 10 airmiles n of Upper Lake (town)); Mendocino National Forest, top of Elk Mt. Grade
1097
Comment
CAS-BOT-BC383296
Wyethia glabra
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville
Comment
CAS-BOT-BC383298
Wyethia glabra
Mrs. Alexander McCallum
1900-7-1
s.n.
Lake
Bartlett Springs
Comment
JEPS32119
Wyethia glabra
R. F. Hoover
1941-5-11
5021
Lake
s base Mt. Konocti
Comment
CAS-BOT-BC383381
Wyethia helenioides
Agnes M. Bowman
1902-4-1
167
Lake
Weldon Valley
Comment
HSC87002
Wyethia helenioides
Brent Helm, Curtis Miller, Mark Steiger
1988-4-15
56
Lake
Blue Oak Campground, 6.1 mi. on Walker Ridge Rd. off Hwy. 20
732
Comment
SEINET7067183
Wyethia helenioides
A. G. Vestal
1947-5-2
s.n.
Lake
About 1 mile west of Middletown on Route 175. Coordinate datum: NAD27. UTM Zone 10, 532039mE, 4289638mN.
Comment
CAS-BOT-BC136310
Xanthium strumarium
Greg de Nevers
2001-7-8
12579
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC614953
Xanthium strumarium
Beryl O. Schreiber
1936-8-16
2330
Lake
1 mi e Lower Lake
457
Comment
CAS-BOT-BC136309
Xanthium strumarium
J. W. Blankinship
1928-8-12
s.n.
Lake
Kelseyville
Comment
RSA2171
Zigadenus fremontii
J. W. Blankinship
1923-5-6
s.n.
Lake
Upper Kelsey Creek.
Comment
CAS-BOT-BC530565
Zigadenus fremontii
J. W. Blankinship
1923-4-23
s. n.
Lake
Kower Lake
Comment
HSC36454
Zigadenus fremontii
John Rehling, Robert M. Specht
1976-3-31
155
Lake
Rd. to Hopland, 0.1 mi. S of junction of Hwy. 29
Comment
CDA14172
Zigadenus micranthus
G. F. Hrusa, R. Gross
1997-5-11
13767
Lake
North Coast Biodiversity Arena; Summit of first ridge on NE side of Clear Lake, above town of Nice on Bartlett Spr. Road near Bartlett Mtn. summit.
Comment
HSC35403
Zigadenus micranthus
J. M. Sauser
1975-5-3
6
Lake
5.8mi W of junction with SR 29 on Scott's Creek Rd.
915
Comment
HSC86891
Zigadenus micranthus
Pat Daly, Rudy Galindo
1988-4-16
47
Lake
6.1 mi. on Walker Ridge Rd. from Hwy. 20 to Blue Oak Campground
732
Comment
HSC45710
Zigadenus venenosus var. venenosus
Sheila Logan
1978-4-23
86
Lake
Barrel Springs Campground.
701
Comment