Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC73535
Abies concolor
Barbara Pace
1939-9-4
s.n.
Lake
Sheetiron Mt.
1981
Comment
CAS-BOT-BC28694
Achillea millefolium
G. L. Stebbins
1939-7-11
2970
Lake
Summit of Bartlett Mountain
1219
Comment
UCD50588
Achnatherum lemmonii
E. Wilson
1935-4-28
s.n.
Lake
Near Kelseyville, Lake County, California.
Comment
HSC59476
Achyrachaena mollis
M. A. Erickson
1979-5-6
253
Lake
0.4 miles N of S.R. 20 on the Walker Ridge Rd.
640
Comment
JEPS36737
Achyrachaena mollis
W. L. Jepson
1936-4-19
17440
Lake
near (in Callayomi Valley) Middletown; Callayomi Valley
Comment
RSA416300
Achyrachaena mollis
J. Walker
1977-4-23
17
Lake
0.4 mi N of state route 20 on the Walker Ridge Rd.
640
Comment
RSA52717
Achyrachaena mollis
I. L. Wiggins
1949-5-1
s.n.
Lake
Meadow one mile south of Lucerne
Comment
UCD103803
Acmispon americanus var. americanus
A. A. Heller
1916-6-7
12366
Lake
Between Bartlett Springs and Allen Springs.
Comment
UCD42100
Acmispon americanus var. americanus
Geri Hulse-Stephens
2001-6-4
1013
Lake
Goat Mountain. Root Homestead Parcel. West vernal pool.
944
Comment
CAS-BOT-BC278135
Acmispon denticulatus
Geri Hulse-Stephens
2001-9-7
822
Lake
Goat Mountain. Addington Camp
1386
Comment
CHSC105720
Acmispon denticulatus
David Isle; Arnold James
1993-6-24
1749
Lake
Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. SE side Sanhedrin Mtn; Landing at end of 19N17, just E of the 4th Mill Creek x-ing; On Bank of Landing.
1127
Comment
CHSC90882
Acmispon nevadensis var. nevadensis
D. Isle
1995-6-27
202
Lake
Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Jct. M-1 and River Rd.
1036
Comment
UCD160464
Acmispon wrangelianus
James A. Neilson Jr.
1975-5-23
3328
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
CAS-BOT-BC29866
Adenocaulon bicolor
Walter Knight; Irja Knight
1981-7-7
4405
Lake
Above Towhead Flat, enroute to summit of Mt. Sanhedrin
1371
Comment
RSA602576
Adenostoma fasciculatum
Louis C. Wheeler
1952-9-3
6889
Lake
White Rock Mountain: near Blue Lakes.
Comment
SEINET265711
Adenostoma fasciculatum
Royal D. Suttkus
1967-6-24
67- 27 -1
Lake
10.3 miles N. of Pope Valley.
Comment
UC578047
Adiantum jordanii
A. Simontacchi
1937-7-12
295
Lake
0.6 mi s Soda Bay (Clear Lake); Lakeport Quadrangle
457
Comment
HSC86995
Adiantum jordanii
Brent Helm, Curtis Miller, Mark Steiger
1988-4-16
70
Lake
6.1 mi. on Walker Rd. off Hwy. 20
732
Comment
SFV2180
Aesculus californica
K. A. Wilson
1961-6-21
1183
Lake
On Callifornia Highway 20, 1 mile west of Colusa County line.
500
Comment
SEINET13948390
Agastache urticifolia
A. A. Heller
1902-1
5900
Lake
About Summit Lake, near the summit of Mt. Sanhedrin
Comment
UCD82376
Agoseris grandiflora
Craig Thomsen; G. Harrington
2009-5-12
2818
Lake
Lake/Colusa County line: Walker Ridge. West side of Walker Ridge Rd. Gentle saddle just off of road.
836
Comment
UC92264
Agoseris grandiflora var. grandiflora
D. Cleveland
1882-6-26
Lake
Allen's Springs Allen's Springs
Comment
CAS-BOT-BC22945
Agoseris heterophylla
J. W. Blankinship
1923-4-15
s.n.
Lake
Kelseyville
Comment
RSA10162
Agoseris heterophylla
C. B. Wolf
1928-5-6
1986
Lake
6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden)
Comment
UCD169082
Agoseris heterophylla
Marina LaForgia
2017-5-1
s.n.
Lake
0.19 miles southwest as the crow flies from intersection of main McLaughlin paved road and dirt road leading to Anu's Valley.
Comment
SD8982
Agoseris heterophylla
unknown
1882-6-13
Lake
Comment Read comments Dec 14 2014
CAS-BOT-BC13120
Agoseris hirsuta
J. W. Blankinship
1924-6-8
s.n.
Lake
Kelseyville
Comment
UC635128
Agoseris hirsuta
Pauline Schulthess
1931-7-25
Lake
1.5 mi sw, at ranch Kelseyville
Comment
UC154206
Agrimonia gryposepala
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2272
Lake
Elk Mountain; Northern Coast Ranges
1219
Comment
RSA32320
Agrostis densiflora
J. T. Howell
1945-6-18
20974
Lake
near Glenbrook.
Comment
CHSC101546
Agrostis exarata
G. F. Hrusa; R. Gross
2008-5-23
17427
Lake
N-facing slope above N. Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir. Lower slope at farthest point to W.
408
Comment
SEINET4557955
Agrostis exarata
John Thomas Howell
1945-1
21080
Lake
Bartlett Mountain, Sawmill Flat
1219
Comment
UC1044685
Agrostis exarata
Milo S. Baker
1951-7-6
12372
Lake
Elk Mountain road perhaps 2 mi from summit
1219
Comment
UCD35405
Agrostis exarata
Beecher Crampton
1956-6-26
3676
Lake
Loch Lomond.
855
Comment
UCD52378
Agrostis exarata
Milo S. Baker
1943-6-30
10442
Lake
6.5 miles west of Lakeport, Hopland Highway.
Comment
UCD93093
Agrostis exarata
Catherine E. Koehler
2007-7-18
s.n.
Lake
Lake-Napa County line: McLaughlin Reserve, east side of Research Hill, adjacent to Hunting Creek.
630
Comment
UCD36403
Agrostis inflata
Beecher Crampton
1953-7-14
1506
Lake
Lake County, 2 miles north of Cobb Mountain, along Bottle Rock Road.
701
Comment
CAS-BOT-BC138842
Agrostis microphylla
Beecher Crampton
1957-6-26
3685
Lake
1.8 mile east of Loch Lomond.
Comment
CAS-BOT-BC138844
Agrostis microphylla
Beecher Crampton
1956-6-27
3685
Lake
About 1.8 mile east of Loch Lomond, on road to Seigler's Springs.
815
Comment
CAS-BOT-BC138846
Agrostis microphylla
John Thomas Howell
1967-5-18
42246
Lake
Just north of Middletown.
Comment
CAS-BOT-BC138845
Agrostis microphylla
Beecher Crampton
1956-5-21
3439
Lake
Meadow just south of Harbin Creek, 2 miles north of Middletown, road to Harbin Springs.
Comment
UCD38567
Agrostis microphylla var. intermedia
Beecher Crampton
1956-5-21
3439
Lake
TYPE LOCALITY: 2 miles north of Middletown, on the road to Harbin Springs.
Comment
JEPS80448
Agrostis thurberiana
L. R. Heckard and J. C. Hickman
1980-9-17
5470
Lake
near West Peak w ridge (trail to Milk Ranch); Snow Mt.
2011
Comment
JEPS80451
Agrostis variabilis
L. R. Heckard, and J. Hickman
1980-9-17
5490 A
Lake
Upper Milk Ranch Meadow Snow Mt.
1935
Comment
RSA10202
Aira caryophyllea
C. B. Wolf
1928-5-5
1939
Lake
1 mi. from Clear Lake on the Bartlett Springs Grade
Comment
UCD147523
Aira caryophyllea
Steven Vitales; 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. Edge of Anderson Flat near undeveloped road.
411
Comment
RSA367059
Allium amplectens
J. Walker
1977-4-24
32
Lake
Bartlett Springs road at Kilpepper Creek.
503
Comment
SD6410
Allium amplectens
Daniel Cleveland
1882-6-17
Lake
Allen Springs.
Comment
UC1585998
Allium amplectens
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7523
Lake
Scotts Valley Rd. 5 mi s Hwy. 20 (ca. 5 air mi nw of Lakeport)
426
Comment
CAS-BOT-BC461047
Allium amplectens
Doris K. Kildale
1928-5-7
4947
Lake
5 miles east of Bartlett Springs
Comment
SEINET5641951
Allium amplectens
D. W. McNeal
1977-5-18
2030
Lake
Beside Hwy. #53, 3.2 mi. s. of Hwy. #20.; 0
Comment
POM269027
Allium bolanderi
Lyman Benson
1932-6-15
3693
Lake
Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed.
701
Comment
HSC41948
Allium falcifolium
Richard G. Runyon
1977-4-24
36
Lake
Bartlett Springs Rd. at Kilpepper Creek
503
Comment
UC1133800
Allium falcifolium
H. S. Yates
1934-4-15
3764
Lake
s Bendmore Valley; Ukiah Quadrangle
Comment
UC635571
Allium fimbriatum var. fimbriatum
H. L. Mason
1929-4-29
5258
Lake
between Middletown and Lower Lake
Comment
RSA275390
Allium fimbriatum var. purdyi
Carolyn Sanford
1977-4-23
346
Lake
0.4 miles north of Route 20 on the Walker Ridge Road.
640
Comment
SEINET3884490
Allium fimbriatum var. purdyi
D. L. Goforth
1977-4-23
23
Lake
Wilbur Springs Quad. 0.4 miles north of State Route 20 on the Walker Ridge Rd.; 0
640
Comment
CHSC27629
Allium serra
Timothy Spira; Robert Schlising
1978-5-13
3244
Lake
Near Colusa County line, on E side of Lake County, 0.5 mi N of Hwy 20, on Walker Ridge Road.
Comment
CAS-BOT-BC475551
Allium serra
Carl Purdy
1904-1-1
s.n.
Lake
Boundary of Lake & Colusa Counties
Comment
HSC2993
Allium serra
H. D. Sumner
1960-4-30
Lake
E grade of Clear Lake, near Hwy. 20
396
Comment
RSA2511
Allium unifolium
J. W. Blankinship
1925-5-4
s.n.
Lake
Kelseyville
Comment
UC106705
Allophyllum divaricatum
T. S. Brandegee
1892-6-22
Lake
Snow Mt.
Comment
UCD167377
Allophyllum gilioides subsp. violaceum
Eric LoPresti
2016-6-27
15
Lake
McLaughlin UC Reserve. Slopes of Grizzly Peak, NW of tailings pond.
792
Comment
CAS-BOT-BC170967
Alnus rhombifolia
A. A. Heller
1902-8-11
6045
Lake
On Eel River one mile below Hullville
Comment
UC1135119
Alnus rhombifolia
A. Simontacchi
1937-6-29
236
Lake
3.9 mi ne Hunter Point; Mendocino National Forest, Lakeport Quadrangle
Comment
SEINET6820708
Alopecurus geniculatus
A. A. Heller
1902-7-24
5969
Lake
near summit of Mount Sanhedrin
Comment
UCD36930
Alopecurus saccatus
Beecher Crampton
1956-5-21
3437
Lake
Lake County, 5 miles southeast of Kelseyville, at junction of State Highway 29 and Lower Lake Road.
Comment
SEINET5332279
Alsine glutinosa
A. A. Heller
1902-7-15
5880
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
POM279347
Amaranthus albus
Lyman Benson
1936-8-15
7951
Lake
Kelseyville
412
Comment
RSA2467
Amaranthus albus
J. W. Blankinship
1928-9-12
s.n.
Lake
Kelseyville.
Comment
JEPS73342
Amaranthus californicus
Edward Lee
1936-9-19
2553
Lake
Snow Mountain
Comment
UC570412
Amaranthus californicus
Chas. M. Belshaw
1936-9-19
2674
Lake
1 mi nen Potato Hill (lower sw-facing slope of Snow Mt, ne Lake County); Inner North Coast Ranges, Snow Mt.
Comment
UC1136534
Amaranthus retroflexus
A. Simontacchi
1937-7-12
290
Lake
2.5 mi ne Finley; Lakeport Quad.
408
Comment
HSC18515
Amelanchier alnifolia var. semiintegrifolia
C. B. Wolf
1928-5-6
2000
Lake
8.5 mi. W of Bartlett Springs on the rd. to Clear Lake
Comment
CAS-BOT-BC142533
Amelanchier utahensis
David D. Keck
1933-5-30
2392
Lake
3 miles south of Blue Lakes
Comment
UC1127806
Amelanchier utahensis
A. E. Wieslander
1934-4-15
452
Lake
Bendmore Valley; Ukiah Quad.
762
Comment
UCD168591
Amelanchier utahensis
Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck
2017-5-27
9360
Lake
along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream.
1121
Comment
CHSC33031
Amsinckia intermedia
S. Harris; B. Ferguson, M. Moble, M. Smith
1980-4-19
Lake
Coldsprings Campground, along access road to Indian Valley Dam.
Comment
RSA0079985
Amsinckia intermedia
Francia Chisaki
1958-4-26
1124
Lake
On Highway #29, right at the junction with road to Lower Lake.
Comment
UC1178218
Amsinckia lunaris
Stanton A. Cook
1958-4-26
405
Lake
w of summit of road from Bear Valley to Indian Valley (beside road on s facing slope)
Comment
RSA0089731
Amsinckia lunaris
Francia Chisaki, Helen K. Sharsmith
1959-5-27
1345
Lake
4.1 miles south of Howard's Hot Springs (southwest of Lower Lake), North Coast Range.
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
UC1282752
Anagallis arvensis
J. R. Sweeney
1950-4-9
431
Lake
1.2 mi. s.w. Highland Springs
464
Comment
HSC35047
Ancistrocarphus filagineus
Dryden
1975-5-3
156
Lake
Butt's Canyon Rd., 8.7 mi E of Hwy. 29 along Butt's Canyon Creek
549
Comment
HSC67557
Ancistrocarphus filagineus
J. P. Smith
1975-5-3
8073
Lake
Butts Canyon Rd., 9.1 mi. from its junction with Hwy. 29
305
Comment
JEPS64023
Anemone oregana
Juanita Hamann and Edward Dearing
1970-4-19
Lake
across from post office Cobb Mtn
914
Comment
UCD83978
Angelica tomentosa
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6162
Lake
Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, above waterfall.
666
Comment
CAS-BOT-BC84662
Anthemis cotula
Kate Eastwood Phelps
1934-7-1
s.n.
Lake
Adams Springs
Comment
UCD56133
Anthoxanthum aristatum
Freed W. Hoffman
1944-7-14
1945
Lake
North Coast Ranges, north of Whispering Pines.
Comment
UCR46788
Antirrhinum cornutum
D. M. Thompson
1983-8-11
403
Lake
North Coast Range, Butts Creek, SW of Canyon Road, 2.2 mi north of Snell Valley Road jct.
274
Comment
JEPS21448
Antirrhinum cornutum
Herbert L. Mason
1940-5-10
14804
Lake
n of Lower Lake
Comment
UCSC000660
Antirrhinum vagans
A. Simontacchi
1937-8-5
359
Lake
2.2 miles N.W. of Twin Valleys Twin Valleys - Lakeport, Mendocino National Forest
701
Comment
SEINET3158977
Antirrhinum vexillocalyculatum
D. M. Jackson, R. W. Spellenberg
1973-5-27
215
Lake
14.6 mi E of Bartlett Springs
Comment
JEPS5346
Antirrhinum vexillocalyculatum subsp. breweri
W. L. Jepson
1897-7-16
21305
Lake
Blue Lakes
Comment
JEPS5356
Antirrhinum vexillocalyculatum subsp. breweri
Willis L. Jepson
1892-8-4
21314
Lake
Hullville South Fork of the Eel River (river bed of the Eel River)
Comment
UC573619
Antirrhinum vexillocalyculatum subsp. breweri
K. E. Bradshaw
1937-6-11
133
Lake
0.75 mi sw Lower Blue Lake; Lakeport Quad.
548
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
SBBG122815
Antirrhinum vexillocalyculatum subsp. breweri
B. Ertter
1988-7-4
7710
Lake
0.5 mi E of Rice Fk on Bear Crk Rd, 1.5 mi W of Bear Crk Cmpgrd; ca. 11 air-mi N of Upper Lake
609
Comment
JEPS83365
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-20
345
Lake
1.5 mi up Bartlett Springs Road from junction with Hwy. 20 (on n side of Bartlett Springs Road); Lucerne Quad. (7.5', 1958)
621
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
CHSC1692
Antirrhinum virga
V. Holt
1931-5-30
Lake
Clear Lake.
Comment
JEPS22936
Antirrhinum virga
Volney Rattan
Jun 1883
Lake
Saratoga Springs
Comment
JEPS27316
Antirrhinum virga
Eleanor Armstrong
1932-5-21
486
Lake
5.2 mi nw Middletown (on Cobb Mt, near Casa Grande gate); Cobb Mt.
609
Comment
JEPS4873
Antirrhinum virga
Rimo Bacigalupi with H. L. Mason and J. R. Sweeney
1953-6-8
4175
Lake
1.25 mi n Lower Lake (along State Hwy 53, just to the n of bridge over Cache Creek)
408
Comment
JEPS6986
Antirrhinum virga
W. L. Jepson
1939-9-2
19475 a
Lake
2 mi n Lower Lake (Cache Creek bridge); Cache Creek
Comment
OBI9722
Antirrhinum virga
Rimo Bacigalupi, G. T. Robbins
1954-6-25
4614
Lake
Along roadside, NW arm of Indian Valley, 7.5 mi E of the eastern boundary of the Mendocino Nat. Forest [and 5.6 mi W of the Lake-Colusa County line]
442
Comment
SD62173
Antirrhinum virga
Annetta Carter, Louise Kellogg
1953-6-20
3242
Lake
Hills west of Indian Valley, Bartlett Springs Road
449
Comment
UC1012395
Antirrhinum virga
Francis W. Pennell
1940-7-4
26059
Lake
3 mi n Lower Lake (Route 29)
487
Comment
CDA41205
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
CHSC27503
Aphanes occidentalis
Tamara Anderson
1978-4-9
2
Lake
Pinkeye Lake, ca. 2.0 mi w of Lower Lake.
528
Comment
CHSC56514
Apocynum androsaemifolium
Steven Triano
1988-6-1
237
Lake
Forest ca. 0.3 mi n of Pogie Point Campground which is on the n shore of Lake Pillsbury.
563
Comment
JEPS49808
Apocynum cannabinum
W. L. Jepson
1897-7-15
14617
Lake
Scott Valley
Comment
UC909717
Apocynum cannabinum
Milo S. Baker
1950-6-2
12276
Lake
ca. 1 mi. s.e. Borax Lake
Comment
POM273223
Aquilegia formosa
Daniel Cleveland, Michelle Cleveland
1882-6-20
s.n.
Lake
Alm Spring, Lake County
Comment
POM366940
Aquilegia formosa var. truncata
Robert Gustafson, Don Reynolds
1983-6-7
2751
Lake
Robert Luis Stevenson State Park along Hwy 29
Comment
RSA121668
Arabis breweri
A. Simontacchi
1937-7-22
321
Lake
1.3 miles NW of Pinnacle Rock Lookout. Mendocino National Forest.
1296
Comment
HSC39245
Arabis breweri var. breweri
J. P. Smith, Thomas W. Nelson
1976-4-13
8563
Lake
Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20
1067
Comment
RSA0129425
Arabis pinzliae
P. A. Munz
1956-7-25
22309
Lake
West Peak Ridge, Snow Mt.
2103
Comment
CAS-BOT-BC128631
Arbutus menziesii
Alice Eastwood
1925-5-22
12769
Lake
Dashiells, Mt. Sanhedrin
Comment
SBBG59966
Arbutus menziesii
S. W. Hutchinson
-May-1928
Lake
Cobb Mtn
914
Comment
UC166482
Arceuthobium campylopodum
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2355
Lake
Northern Coast Ranges, Elk Mtn
1219
Comment
HSC96176
Arceuthobium campylopodum
R. L. Mathiasen
2005-2-12
502
Lake
3 km NE of Lake Pillsbury on FS Rd. M1 to Cabbage Patch
740
Comment
RSA622711
Arctostaphylos canescens
Jon E. Keeley
1985-7-20
7941
Lake
South side of Boggs Lake.
Comment
UCD50526
Arctostaphylos canescens
Freed W. Hoffman
1948-6-26
2509
Lake
Long Ridge 1.2 miles wast of Bear Creek.
746
Comment
UCSB22192
Arctostaphylos canescens
Simontacchi, A.
1937-6-25
Lake
1/4 mile west of Pinnacle Rock Lookout
1341
Comment
CAS-BOT-BC24057
Arctostaphylos canescens subsp. canescens
John Thomas Howell
1976-4-29
51624
Lake
East of Clear Lake on high Valley Road.
Comment
CAS-BOT-BC24065
Arctostaphylos canescens subsp. canescens
C. Hart Merriam
1907-7-24
s.n.
Lake
Bartlett Springs
Comment
CAS-BOT-BC24069
Arctostaphylos canescens subsp. canescens
Philip A. Munz
1956-7-24
22283
Lake
Long Ridge on trail to Snow Mt.
1524
Comment
CAS-BOT-BC24071
Arctostaphylos canescens subsp. canescens
P. C. Everett; E. K. Balls
1954-10-17
20337
Lake
Goat Mt., just w. of Saddle and w. of Colusa-Lake Co. line, road from Stonyford to Upper Lake.
1828
Comment
CAS-BOT-BC24098
Arctostaphylos canescens subsp. canescens
Alice Eastwood; John Thomas Howell
1938-5-17
5906
Lake
Near Pine Mt.
Comment
POM286159
Arctostaphylos canescens subsp. canescens
Lyman Benson
1928-4-29
130
Lake
Kelseyville.
762
Comment
UC1120925
Arctostaphylos canescens subsp. canescens
A. E. Wieslander
1933-7-2
337
Lake
1 mi n Adams Springs; Lower Lake Quadrangle
Comment
CDA38590
Arctostaphylos canescens subsp. canescens
T. C. Fuller
1971-5-4
19855
Lake
South shore of Boggs Lake.
0
Comment
CAS-BOT-BC23912
Arctostaphylos canescens subsp. sonomensis
L. Beane; Lois E. James
1949-5-11
2001
Lake
Between Upper Lake and Lake Pillsbury
Comment
CAS-BOT-BC23918
Arctostaphylos canescens subsp. sonomensis
John Thomas Howell
1976-4-29
51623
Lake
High Valley Road, e. of Clear Lake
1005
Comment
UCD146705
Arctostaphylos canescens subsp. sonomensis
G. F. Hrusa
1998-6-19
14631
Lake
west side of Goat Mountain summit.
1700
Comment
SD60257
Arctostaphylos elegans
Lyman Benson
1930-3-25
1960
Lake
Uncle Sam Mtn., on obsidian side ridge S of Mt. Konocti, 3 mi. S of Kelseyville
519
Comment
SD60263
Arctostaphylos elegans
Lyman Benson
1930-5-9
2117
Lake
Cold Creek Canyon, 2 mi. S of Kelseyville and 1 mi. SW of Mt. Konocti. Clear Lake watershed
505
Comment
SEINET11991679
Arctostaphylos glandulosa
Unknown
1984-1
2
Lake
125 yds, E of Bottle Rock Rd
732
Comment
UCD151113
Arctostaphylos glandulosa subsp. cushingiana
James A. Neilson Jr.
1974-6-30
2797
Lake
Mayacmas Mountains. Southwest side of Cobb Mountain; ca. 1 mile west of Whispering Pines and State Highway 175. (Elevation estimated by label maker using Google Earth.)
1386
Comment
RSA633030
Arctostaphylos manzanita
Jon E. Keeley
1981-7-5
7589
Lake
Clear Lake State Park.
Comment
UCD20649
Arctostaphylos manzanita
R. J. Blenkush; J. H. Richards
2000-1-29
43
Lake
Morgan Valley road embankment.
725
Comment
UCD51913
Arctostaphylos manzanita
A. Simontacchi
1937-6-25
200
Lake
Lakeport.
899
Comment
UCD51924
Arctostaphylos manzanita
A. Simontacchi
1937-6-25
200
Lake
2.7 miles SW of Sawmill Flat.
899
Comment
UCSB11763
Arctostaphylos manzanita
Zinke, P.
1951-4-5
Lake
1 mile north of Clear Lake Park
457
Comment
CAS-BOT-BC38927
Arctostaphylos manzanita subsp. elegans
Milo S. Baker
1929-3-28
3410 d
Lake
Along Hway near Mt. Konocti
Comment
CAS-BOT-BC38933
Arctostaphylos manzanita subsp. elegans
Lyman Benson
1928-3-30
586
Lake
Cold Creek Canyon, Kelseyville. Mt. Konocti
Comment
CAS-BOT-BC38972
Arctostaphylos manzanita subsp. elegans
John Thomas Howell
1930-8-24
5454
Lake
4 miles from Middletown on Adams Springs Road
Comment
JEPS124485
Arctostaphylos manzanita subsp. elegans
Daniel Slakey with CNPS Volunteers
2015-7-12
148
Lake
Trail to Snow Mountain, about 2 km NNE of Summit Spring.
Comment
JEPS39661
Arctostaphylos manzanita subsp. elegans
Rimo Bacigalupi, T. Crovello and L. Heckard
1965-4-26
9057
Lake
just e summit of Bartlett Mountain; Sawmill Flat
1158
Comment
RSA105455
Arctostaphylos manzanita subsp. elegans
Milo S. Baker
1955-05
13042
Lake
Cobb Valley
Comment
RSA202110
Arctostaphylos manzanita subsp. elegans
C. M. Belshaw
1936-9-19
2694
Lake
Snow Mountain West, 2 miles east of Potato Hill
1524
Comment
UC549672
Arctostaphylos manzanita subsp. elegans
J. E. Adams
1934-3-10
662
Lake
s Mt. Konocti
Comment
UC549678
Arctostaphylos manzanita subsp. elegans
J. E. Adams
1934-3-10
657
Lake
10 mi s Kelseyville
Comment
UC909856
Arctostaphylos manzanita subsp. elegans
J. E. Adams
1934-3-10
660
Lake
s Mt. Konocti
Comment
CDA38700
Arctostaphylos manzanita subsp. elegans
T. C. Fuller
1971-5-4
19856
Lake
South shore of Boggs Lake.
0
Comment
SEINET11989663
Arctostaphylos manzanita subsp. elegans
W. Knight, Knight, I.; Vale, J.
1982-1
4584
Lake
along road adjacent to Boggs Lake
Comment
CAS-BOT-BC38787
Arctostaphylos manzanita subsp. manzanita
Eugene Lagel
1981-11-6
s.n.
Lake
Lucerne
Comment
CAS-BOT-BC38795
Arctostaphylos manzanita subsp. manzanita
Agnes M. Bowman
1902-2-1
s.n.
Lake
Sulphur Banks
Comment
CAS-BOT-BC38799
Arctostaphylos manzanita subsp. manzanita
John Thomas Howell
1930-3-23
4568
Lake
Four miles from Middletown on road to Adams Springs
Comment
CAS-BOT-BC38814
Arctostaphylos manzanita subsp. manzanita
L. R. Abrams
1916-7-28
6302
Lake
Between Adams Springs and Kelseyville
Comment
CAS-BOT-BC38816
Arctostaphylos manzanita subsp. manzanita
Doris K. Kildale
1926-5-31
2074
Lake
Cold Brook - between Kelseyville and Lower Lake
Comment
RSA122400
Arctostaphylos manzanita subsp. manzanita
A. E. Wieslander
1938-10-29
845
Lake
W. slope of Bartlett Mt., Lakeport.
Comment
RSA31753
Arctostaphylos manzanita subsp. manzanita
A. A. Heller
1940-2-14
15499
Lake
3 miles east of the North Fork of Cache Creek bridge on State Highway 20.
Comment
UC1363638
Arctostaphylos manzanita subsp. manzanita
Charles M. Belshaw
1936-9-19
2698
Lake
near summit (w approach); Inner North Coast Ranges, Snow Mountain West
1981
Comment
UC725753
Arctostaphylos manzanita subsp. manzanita
A. A. Heller
1940-2-14
15497
Lake
four mi s Lower Lake (along State Hwy 53)
Comment
POM367344
Arctostaphylos manzanita subsp. manzanita
Robert Gustafson, Don Reynolds, B. Gustafson
1983-6-7
2754
Lake
End of Mirabel Road off Hwy. 175, northwest of Middletown.
Comment
JEPS81421
Arctostaphylos patula
L. R. Heckard and J. C. Hickman
1982-7-9
6028 A
Lake
near summit of Lookout (Colusa-Lake Co. boundary); Goat Mt.
Comment
SEINET11989658
Arctostaphylos patula var. coalescens
W. Knight, Knight, I.
1982-1
4626
Lake
between Lake Pillsbury & Hull Mountain Summit, along Boardman Ridge
1676
Comment
CAS-BOT-BC43777
Arctostaphylos stanfordiana
Milo S. Baker
1929-3-28
3412 G
Lake
Highway between Konocti + Lower Lake
Comment
RSA141481
Arctostaphylos stanfordiana
H. S. Yates
1934-4-15
3769
Lake
South of Bendmore Valley.
762
Comment
UC412713
Arctostaphylos stanfordiana
H. P. Chandler
1907-4-1
Lake
Kelseyville
Comment
UC549679
Arctostaphylos stanfordiana
J. E. Adams
1934-9-30
666
Lake
7 1/2 mi s Kelseyville
Comment
UCD53866
Arctostaphylos stanfordiana
Keith Hoffmaster
1940-11-25
s.n.
Lake
Lower Lake.
Comment
RSA96802
Arctostaphylos stanfordiana
P. C. Everett, E. K. Balls, George B. Everett
1954-10-17
20340
Lake
Goat Mt., to Bear Creek, 5.7 miles W of Lake-Colusa Co. line, between Stonyford and Upper Lake.
1159
Comment
CAS-BOT-BC47308
Arctostaphylos stanfordiana subsp. raichei
Roger Raiche
1986-2-9
60008
Lake
Ca. 1 mi. e. of the Mendocino Co. line, Cow Mt. area, Mill Creek Rd. (e. of Ukiah). This area is about 1 mi. se. of the
798
Comment
CAS-BOT-BC47310
Arctostaphylos stanfordiana subsp. raichei
Alice Eastwood; John Thomas Howell
1938-5-18
5742
Lake
S. of kelseyville on road to Adams Springs.
Comment
CHSC29673
Arctostaphylos viscida
Dibble; Griggs
1979-7-12
127
Lake
Near Rice Valley, close to the town of Stonyford.
640
Comment
HSC7743
Arctostaphylos viscida
Neuns
1951-4-3
161
Lake
3 1/2 mi. NW of Boggs Lake
793
Comment
HSC85790
Arctostaphylos viscida
Rob Marheine, Tim Tilghman, Bruce Delgado
1987-4-10
Lake
6.5 mi. N of Hwy. 20 on Walker Ridge Rd.
Comment
SEINET265724
Arctostaphylos viscida
Royal D. Suttkus
1967-6-24
67- 27 -3
Lake
10.3 miles N of Pope Valley.
Comment
UCD151236
Arctostaphylos viscida
James A. Neilson Jr.
1974-4-30
3063
Lake
Lake County (in the vicinity of Sonoma and Lake County boundary): Mayacmas Mountains, county line ridge, 1/4 mile north of Geyser Rock, ca. 2 1/2 miles west of Pine Grove and Battle Rock Road. (Elevation estimated using Google Earth by label maker.)
975
Comment
UCR42303
Arctostaphylos viscida
L. F. LaPre
1984-6-4
s.n.
Lake
Inner North Coast Ranges, Geothermal energy field c. 4 mi due south of Whispering Pines near the Sonoma Co. line, along a ridge off Davies Road, c. 1/2 mi east of junction with Bear Ridge Road, c. 1/3 mi downhill from the road, at edge of a serpentine barren
851
Comment
CAS-BOT-BC47433
Arctostaphylos viscida subsp. viscida
H. E. McMinn
1923-5-26
981 a
Lake
Between Knopville and Lake Co. line
Comment
CAS-BOT-BC47427
Arctostaphylos viscida subsp. viscida
Josh Suchocki; Charlene Vullo; Kyle Wear
1995-4-1
30
Lake
1.2 miles west of Walker Ridge Rd. intersection with Indian Valley Access Rd.
Comment
CAS-BOT-BC361388
Arctotis fastuosa
Greg de Nevers
1996-9-1
10869
Lake
13295 Bottle Rock Road
Comment
JEPS80206
Arenaria serpyllifolia
L. R. Heckard and J. Hickman
1980-7-3
5361
Lake
Across road (north of) from Summit Springs (sw slope of Snow Mt.); sw slope of Snow Mt.
1548
Comment
CAS-BOT-BC467183
Arenaria serpyllifolia var. serpyllifolia
John Thomas Howell
1945-6-19
21061
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
JEPS104707
Argemone munita
John L. Morrison
1936-9-19
1906
Lake
Snow Mountain West, below summit
Comment
UC766005
Argemone rotundata
R. F. Hoover
1938-9-3
3807
Lake
Bartlett Creek at foot of grade over Bartlett Mountain; Bartlett Creek
Comment
UC9895
Argemone rotundata
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
South Fork of the Eel River
Comment
RSA695985
Aristolochia californica
Keith E. Hoffmaster
1946-3-23
42
Lake
Putah canyon, near Cannon-ball
Comment
CAS-BOT-BC82437
Arnica discoidea
Doris K. Kildale
1926-5-31
2030
Lake
on road from Junction to Hopland
Comment
JEPS20962
Arnica discoidea
R. F. Hoover
1941-6-8
5347
Lake
near Adams Springs
Comment
RSA275372
Arnica discoidea
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9349
Lake
Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest.
1585
Comment
UC1443490
Arnica discoidea
J. L. Strother
1977-7-26
1287
Lake
n of, (ca 3.7 km by rd s of summit lookout station) Lake Pillsbury; Hull Mt., Boardman Ridge
1585
Comment
HSC46313
Arnica discoidea
J. P. Smith, J. O. Sawyer
1971-6-5
4711
Lake
Comment
OBI17074
Arnica discoidea
Rimo Bacigalupi
1954-6-24
4585
Lake
Just below summit of Boardman Ridge, along rd leading to summit of Hull Mtn, 9.6 mi above lake Pillsbury
1554
Comment
RSA155981
Arnica discoidea
Peter H. Raven
1962-5-31
17915
Lake
8.4 miles south of Lower Lake on road to Knoxville.
Comment
RSA325030
Arnica discoidea
B. A. Stein
1982-5-25
938
Lake
Mendocino National Forest, Lake Pillsbury, Sunset Campground.
549
Comment
UC519029
Arnica discoidea
Elizabeth Lodge
1933-6-5
365
Lake
Between Hopland and Lakeport; Norh hillside
762
Comment
SEINET13094616
Arnica sanhedrensis
A. A. Heller
1902-7-25
5985
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
UCD160458
Artemisia californica
James A. Neilson Jr.
1975-5-23
3181
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
CHSC105437
Asarum caudatum
David Isle; Arnold James
1993-6-24
1733
Lake
Mendocino National Forest, North Coast Ranges, Upper Main Eel River Watershed, W of Mill Creek Crossing of 19N17. Label reads: '(One of 3 x-ings: T19N, R11W, NE1/4 of SW1/4, Sec.26 = Lowest X-ing at 3859'; ~1 Mi.NW = 2nd X-ing at 3880'; ~0.8 Mi. N = 3rd X-ing at 3920' T19N, R11W, Center sec. 23) (I think it was the lowest x-ing).
1173
Comment
CAS-BOT-BC400501
Asarum caudatum
Alice Eastwood
1925-5-25
12955
Lake
Trail to Mt. Sanhedrin from Dashiells
Comment
UC449993
Asclepias eriocarpa
Katharine Brandegee
Lake
Kelseyville
Comment
JEPS11959
Asclepias speciosa
Rimo Bacigalupi with G. T. Robbins
1954-6-25
4612
Lake
about 1.8 mi w Bartlett Springs (Bartlett Flat, at base of grade of Ruppert Ridge, 4.6 mi w of e boundary of Mendocino National Forest); Bartlett Creek
640
Comment
UCD41800
Asclepias speciosa
Geri Hulse-Stephens
2001-6-5
729
Lake
Goat Mountain. Bear Wallow; Common name: showy milkweed.
944
Comment
POM268962
Asclepias speciosa
Lyman Benson
1932-7-17
s.n.
Lake
Cobb Valley, below Hoberg s.
915
Comment
CAS-BOT-BC68833
Aspidotis densa
M. S. Jussel
1931-3-31
s.n.
Lake
Cobb Mt.
Comment
CAS-BOT-BC361412
Asteraceae
Greg de Nevers
2001-5-14
12370
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC178830
Astragalus breweri
K. C.
1884-6-1
s.n.
Lake
Unspecified
Comment
HSC35057
Astragalus breweri
Dryden
1975-5-3
149
Lake
2.1 mi. N of junction of Bottle Rd. and Hwy. 175
762
Comment
JEPS54548
Astragalus breweri
W. L. Jepson
1943-5-16
20814
Lake
2 mi s Lakeport (junction Hopland Road and Highland Springs Road, low rocky hill); s of Lakeport
Comment
JEPS96698
Astragalus breweri
Dean W. Taylor
1997-4-23
15956
Lake
upper reaches of Copper Creek on slopes at south base Hells Peak (ca. 6 miles NW of Upper Lake)
502
Comment
UC1199086
Astragalus breweri
Joseph P. Tracy
1921-5-12
5542
Lake
near Lakeport (Northern Coast Ranges); , near Lakeport
426
Comment
UC162855
Astragalus breweri
J. P. Tracy
May 28 1902-Jun 2 1902
1647
Lake
6 mi nw Lakeport (hills about Scotts Valley); , nw of Lakeport
426
Comment
UC984803
Astragalus breweri
L. Beane and Lois E. James
1949-5-16
2008
Lake
2 mi n Lakeport; n of Lakeport
Comment
RSA0006717
Astragalus breweri
H. D. Ripley, R. C. Barneby
1945-6-20
6895
Lake
NE of Middletown.
304
Comment
RSA415796
Astragalus clevelandii
Milo S. Baker
1944-6-28
10852
Lake
Near Glenbrook.
Comment
HSC30769
Astragalus gambelianus
J. P. Smith, J. O. Sawyer
1972-4-1
5121
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
RSA10773
Astragalus gambelianus
Carl B. Wolf
1928-5-6
2047
Lake
1/4 mi. east of Bartlett Springs.
Comment
RSA93054
Astragalus gambelianus
Milo S. Baker
1954-5-6
12930
Lake
3 miles E of Middletown in low ground.
Comment
JEPS80036
Astragalus purshii var. tinctus
L. R. Heckard with J. Hickman and P. Young
1979-6-15
5034
Lake
Summit Spring parking area Snow Mt., above Summit Springs (above Summit Springs, Snow Mt., s of summits)
1645
Comment
CAS-BOT-BC193122
Astragalus rattanii var. jepsonianus
R. Bacigalupi; R. S. Ferris; Ira L. Wiggins
1933-6-2
6708
Lake
On Pope Valley - Middletown road, 3 mi. NW. of county line
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
CAS-BOT-BC193125
Astragalus rattanii var. jepsonianus
Carl B. Wolf
1928-5-4
1894
Lake
2 miles north of Middletown
Comment
HSC42246
Astragalus rattanii var. jepsonianus
Rich White
1977-4-24
35
Lake
Barrel Springs Campground
701
Comment
JEPS117121
Astragalus rattanii var. jepsonianus
Peter Warner
2010-5-16
150
Lake
Walker Ridge, Walker Ridge Rd., ~1.4 km S of jct. with Bartlett Springs and Brim rosds, at Barrel Springs camping area, along interior road and cable fence, and west of fence
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
JEPS95435
Astragalus rattanii var. rattanii
Vernon H. Oswald and L. Ahart
1994-6-1
6251
Lake
T19N R8W NW1/4 Sec. 34, 4940 ft, Yellow Pine Forest. Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness
1505
Comment
SEINET4680475
Astragalus rattanii var. rattanii
D. W. McNeal
1983-5-1
2805
Lake
Above Walker Ridge Rd., 0.4 mi. N of the junction of Hwy #20.; 0
Comment
CAS-BOT-BC94793
Athysanus pusillus
Greg de Nevers
2001-4-8
12184
Lake
Clear Lake, Lake Couty Land Trust, Rodman Slough Preserve.
457
Comment
HSC35380
Athysanus pusillus
John S. Palmer
1975-5-3
311
Lake
2.1 mi. N of junction of Bottle Rd. and Hwy. 175
762
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
UC118044
Athysanus pusillus
Brandegee
April 1889
Lake
near States
Comment
RSA2310
Atriplex serenana
J. W. Blankinship
1928-7-28
s.n.
Lake
Kelseyville.
Comment
CDA22919
Avena fatua
G. F. Hrusa, R. Gross, L. Houser
2008-4-11
17122
Lake
North Coast Ranges; Walker Ridge Rd. at parking area about 1/4 mile N of Hwy 20. N slope,
601
Comment
RSA2648
Avena fatua
J. W. Blankinship
1925-5-20
s.n.
Lake
Kelseyville.
Comment
CAS-BOT-BC98197
Baccharis salicifolia
Agnes M. Bowman
1902-4-29
118
Lake
Sulphur Banks
Comment
POM38863
Balsamorhiza deltoidea
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
Comment
CAS-BOT-BC16432
Barbarea orthoceras
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville.
Comment
JEPS73413
Barbarea orthoceras
L. R. Heckard
1972-7-8
3006
Lake
ca. 1/2 mi. n.w. Foutch Camp (Frog Pond, Snow Mt.); Snow Mt., Frog Pond
1920
Comment
SEINET11983099
Barbarea orthoceras
Unknown
1978-1
18
Lake
4 ft E from Hwy 175, 30 ft from jct Hwy 29 & 175, ca 3 mi SE of Kelseyville
500
Comment
POM288387
Beckmannia syzigachne
Lyman Benson
1931-6-12
2816
Lake
Kelseyville.
427
Comment
UCD148049
Berberis aquifolium
Andrew Fulks
2014-4-11
s.n.
Lake
Above Benmore Canyon. Silver Spur Ranch. Private land.
487
Comment
JEPS80161
Berberis aquifolium var. repens
L. R. Heckard with J. Hickman
1980-6-2
5313
Lake
ca 10 mi w Stoneyford (trail from Frog Pond to Milk Ranch, w of West Peak); Snow Mt
1981
Comment
CAS-BOT-BC75899
Berberis piperiana
M. S. Baker
1950-5-4
9598
Lake
Near Jordan Park, Kelsey Creek.
Comment
CAS-BOT-BC102016
Bidens laevis
Greg de Nevers
2001-7-8
12556
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC1192168
Bidens laevis
Malcolm A. Nobs and S. Galen Smith
1949-9-9
1855 a
Lake
nw end of Clear Lake (at Scott Creek, Bridge 1431); , Scott Creek, Bridge 1431
Comment
POM288397
Blennosperma nanum
Lyman Benson
1935-3-25
6308
Lake
Lakeport
427
Comment
CAS-BOT-BC100713
Blennosperma nanum var. nanum
Agnes M. Bowman
1902-3-1
236
Lake
Sulphur Bnks.
Comment
JEPS124481
Boechera breweri subsp. breweri
Daniel Slakey with CNPS Volunteers
2015-7-12
153
Lake
Snow Mountain, slope above (southeast of) Bear Creek.
Comment
UC118054
Boechera breweri subsp. breweri
T. S. Brandegee
1891-6-20
Lake
Snow Mt.
Comment
UC1299660
Boechera breweri subsp. breweri
Freed W. Hoffman
1947-6-20
1626
Lake
road from Thistle Glade to Upper Nye (e Lake County)
Comment
CHSC36975
Boechera platysperma
J. D. Jokerst
1982-8-11
1645
Lake
North Coast Ranges. Lake-Glenn-Colusa tricounty line. Just below the summit of the West Peak of Snow Mountain.
Comment
JEPS73426
Boechera repanda
L. R. Heckard
1972-7-8
3020
Lake
above trail from Frog Pond to Milk Ranch; Snow Mt.
1981
Comment
JEPS81357
Boechera repanda
L. R. Heckard, and J. Hickman
1982-7-7
5967
Lake
nw side Snow Mt.; , Crooked Tree Ridge
1706
Comment
CAS-BOT-BC154872
Boisduvalia densiflora
Peter Rubtzoff
1956-9-2
2796
Lake
Southern shore of Boggs Lake
Comment
SEINET6944415
Boisduvalia densiflora
W. P. Vestal, A. G. Vestal
1937-6-25
s.n.
Lake
3 miles west of Upper Lake.
Comment
POM312869
Boisduvalia densiflora var. densiflora
S. Galen Smith, Malcolm A. Nobs
1949-9-9
1868 -a
Lake
Dry playa about 0.5 mile southeast of Scott Creek on road from Upper Lake to Lakeport
Comment
POM203155
Boisduvalia stricta
M. S. Jussel
1933-6-26
206
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch.
Comment
CAS-BOT-BC28220
Bolboschoenus fluviatilis
Herbert L. Mason
1945-8-24
12673
Lake
East Shore, Lower Lake
Comment
CAS-BOT-BC420278
Boykinia occidentalis
C. Baker
1927-6-9
2240
Lake
near Whispering Pines Resort - Cobb Mt
Comment
RSA2654
Brickellia californica
J. W. Blankinship
1928-7-25
s.n.
Lake
Kelseyville, along Kelsey Creek.
Comment
RSA109940
Brickellia greenei
Philip A. Munz
1956-7-25
22357
Lake
Long ridge Trail, Fir Root Spring to Snow Mtn.
1646
Comment
HSC23355
Briza maxima
K. J. Hislop
1970-5-10
126
Lake
5 mi. from intersection of Hwys. 29 and 175, 6 mi. from Lakeport-South
30
Comment
RSA245017
Brodiaea coronaria subsp. rosea
J. P. Smith
1971-6-6
4759
Lake
Kowalski Ranch in Little Indian Valley, along Stanton Creek
Comment
PASA501
Brodiaea peduncularis
J. Poole
1964-6-29
Lake
Comment
UCD83714
Bromus arenarius
Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau
2010-5-5
5980
Lake
Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat.
359
Comment
UCD58194
Bromus carinatus
Milo S. Baker
1943-6-30
10458 a
Lake
6 1/2 miles west of Lakeport. Hopland Highway.
Comment
UC1130965
Bromus carinatus var. carinatus
A. Simontacchi
1937-6-25
196
Lake
2.7 mi sw of Sawmill Flat (Mendocino National Forest); Mendocino National Forest
899
Comment
UCD136941
Bromus carinatus var. carinatus
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7718
Lake
Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near southern boundary of the of the park, below turnoff to knobcone pines.
609
Comment
SEINET207366
Bromus commutatus
Rimo Bacigalupi, G. T. Robbins
1956-6-1
5681
Lake
Hesse Flat, along Lower Lake Road from Kelseyville
567
Comment
CAS-BOT-BC156120
Bromus diandrus
Alice Eastwood
12804
Lake
Dashiels, Mount Sanhedrin.
Comment
CAS-BOT-BC155399
Bromus hordeaceus
Milo S. Baker
1945-6-18
10956
Lake
Sawmill Flat. Bartlett Mountain.
1219
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
UCD137007
Bromus inermis
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7739
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
SEINET241997
Bromus japonicus
Beecher Crampton
1995-6-3
10319
Lake
Clearlake town on Lakeshore dr., Vacant lot.
Comment
UCD38665
Bromus japonicus
Beecher Crampton
1956-6-26
3647
Lake
Margin of Snow's Lake.
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
UCD112019
Bromus madritensis
Christopher Mallek
2008-1
HV1- 85
Lake
High Valley.
793
Comment
HSC9313
Bromus madritensis subsp. rubens
T. F. Newman
1965-4-6
653
Lake
15 mi. E of Clear Lake Oaks
Comment
UCD81914
Bromus madritensis subsp. rubens
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5495
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road.
653
Comment
CAS-BOT-BC162212
Bromus orcuttianus
A. A. Heller
1902-7-25
5987
Lake
Foothills south of Mount Sanhedrin, midway between Potter Valley and Hullville.
Comment
RSA0116951
Bromus secalinus
Lyman Benson
1948-7-1
12878
Lake
Big Valley 2 miles north of Kelseyville. Mt. Range: Middle North Coast. Drainage Area: Clear Lake.
411
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-BC273207
Cacaliopsis nardosmia
M. S. Jussel
1931-3-31
62
Lake
Cobb Mt.
1066
Comment
RSA95045
Cacaliopsis nardosmia
F. W. Peirson, Mabel Peirson
1926-4-2
6577
Lake
Grade down to Clear Lake, Hopland Road.
Comment
UC768856
Calamagrostis koelerioides
Robert F. Hoover
1941-6-8
5337
Lake
hill n Glenbrook
Comment
JEPS104970
Calamagrostis ophitidis
Dean W. Taylor
1998-6-22
16685
Lake
Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook)
792
Comment
RSA699649
Calamagrostis ophitidis
D. W. Taylor
1998-6-22
16685
Lake
Bottle Rock Road, 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road miles N of Glenbrook), 38 deg 52'09N, 122 deg 46'00W
793
Comment
RSA0102983
Calandrinia caulescens var. menziesii
Lyman Benson
1927-4-6
845
Lake
Kelseyville. Mt. Range: Middle N. Coast; River: Kelsey Creek.
457
Comment
UCD84390
Callitriche marginata
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
HSC66589
Calochortus amabilis
D. Boyd, M. Eichelberger, Tim Messick, T. A. Ranker
1980-4-19
22
Lake
Coldsprings Campground along access road to Indian Valley Dam
Comment
POM292634
Calochortus amabilis
Egan
1932-5-5
s.n.
Lake
Cobb Valley
762
Comment
RSA0016854
Calochortus amabilis
K. Irwin
1977-4-23
285
Lake
0.4 mi N of state route 20 on the Walker Ridge Rd.
640
Comment
UCD82367
Calochortus amabilis
Robin McMaster
1973-4-15
337
Lake
W of Bear Valley.
Comment
UC726498
Calochortus luteus
A. A. Heller
1942-5-29
16487
Lake
s of Lakeport (just s of the junction of the Hopland Road and State Hwy 29)
Comment
CAS-BOT-BC491939
Calochortus luteus
Agnes M. Bowman
1902-5-1
127
Lake
Sulphur Banks
Comment
RSA339159
Calochortus luteus
Margaret J. Williams, Wayne Roderick
1984-5-22
84- 16 -1
Lake
Highway 20, near Cache Creek
274
Comment
UCD84574
Calochortus splendens
Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society
2010-6-5
6099
Lake
Lake County. Along Walker Ridge Road between Barrel Springs and intersection with Bartlett Springs Road. West side of the road.
1038
Comment
HSC15405
Calochortus tolmiei
C. B. Wolf
1928-5-5
1975
Lake
4 mi. from Clear Lake on the rd. to Bartlett Springs
Comment
CAS-BOT-BC132593
Calochortus uniflorus
Alice Eastwood; John Thomas Howell
1938-5-18
5764
Lake
Near Adams Springs
Comment
POM292437
Calochortus uniflorus
Lyman Benson
1928-4-30
122
Lake
Konocti Bay Road; Mt. Range: Middle N Coast; Watershed: Thurston Lake.
610
Comment
RSA10243
Calochortus uniflorus
Carl B. Wolf
1928-5-4
1897
Lake
2 mi. north of Middletown.
Comment
HSC86400
Calochortus vestae
Gladys L. Smith
1981-6-22
6718
Lake
Above Towhead Flat, 2.0 km. E of Mendocino Co. line and 6.0 km. N of Soda Spring Ranger Station
1219
Comment
POM291023
Calochortus vestae
Lyman Benson
1932-6-15
3686
Lake
Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed.
701
Comment
RSA702855
Calycadenia ciliosa
L. Ahart
2004-10-14
11462
Lake
On the south side of the bridge across Cache Creek, on the west side of Bartlett Springs Road (Road M12), about 3 miles west of the northwest part of Indian Valley Reservoir.
503
Comment
RSA255548
Calycadenia ciliosa
Gerald D. Carr
1973-9-10
758
Lake
Jeep trail, 5.5 air miles due south of Kelseyville
Comment
CHSC111073
Calycadenia fremontii
R. L. Carr
1978-7-8
2120
Lake
4.8 mi NW of Middletown on Hwy 175, (=GDC 619).
473
Comment
CHSC92896
Calycadenia fremontii
D. Isle
2001-7-31
1400
Lake
Mendocino National Forest -- North Coast Ranges, Soda Creek Watershed. Faraway Ranch in meadows and openings on slopes. Just South of Faraway Ranch Gate. 1.9 miles E of M-1 junction with E-spur.
719
Comment
JEPS38584
Calycadenia fremontii
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
near Upper Lake (Bachelor Valley); Bachelor Valley
Comment
CAS-BOT-BC273329
Calycadenia fremontii
Joseph P. Tracy
1905-7-21
2340
Lake
Northern Coast Ranges. On Pine Mountain. Elk Mountain, Northern Lake County
1524
Comment
HSC70142
Calycadenia fremontii
Thomas W. Nelson, Jane P. Nelson
1977-7-13
3631
Lake
Soda Creek Ranger Station
520
Comment
RSA255553
Calycadenia fremontii
Gerald D. Carr
1971-10-17
679
Lake
2.7 miles north of Lakeport
412
Comment
SEINET3863977
Calycadenia fremontii
R. L. Carr
1978-7-8
2120
Lake
4.8 mi NW of Middletown on Hwy 175.; 0
473
Comment
UC1876229
Calycadenia fremontii
Gerald D. Carr
1971-8-6
618
Lake
2.6 mi E of Middletown on Hwy 29
Comment
UC1925869
Calycadenia fremontii
Ethel Crum
Oct 1930
920
Lake
Butts Canyon
Comment
UC1971703
Calycadenia fremontii
1978-8-19
2145
Lake
2.2 mi S of Wight Way on Kelsey Creek Dr, S of Kelseyville (=GDC 754)
464
Comment
CAS-BOT-BC270769
Calycadenia pauciflora
John Thomas Howell
1930-8-24
5443
Lake
4 miles from Middletown on Adams Springs road
Comment
POM195654
Calycadenia pauciflora
H. M. Hall
1923-10-13
11931
Lake
Lakeport
Comment
UC1562735
Calycadenia pauciflora
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7526
Lake
Hwy 175 ca 1 mi s jct Hwy 29 (s of Lakeport, e side of road)
426
Comment
UC406888
Calycadenia pauciflora
H. M. Hall
1923-10-13
11936
Lake
S of Lakeport (on Hopland road)
Comment
UC406889
Calycadenia pauciflora
Katharine Brandegee
Lake
Hough Springs
Comment
UC89056
Calycadenia pauciflora
T. S. Brandegee
1889-6-1
Lake
Mt. Hannah
Comment
UCR124107
Calycadenia pauciflora
Beecher Crampton
1958-8-19
5106
Lake
Just north of Boggs Lake, northwest slope of Mt. Hannah
Comment
CAS-BOT-BC270772
Calycadenia pauciflora
C. G. Pringle
1882-8-26
s.n.
Lake
Unspecified
Comment
CAS-BOT-BC270774
Calycadenia pauciflora
H. M. Hall
1923-10-13
11936
Lake
S of Lakeport
Comment
CAS-BOT-BC270775
Calycadenia pauciflora
H. M. Hall
1923-10-14
11940
Lake
8 miles E of Middletown
Comment
CAS-BOT-BC270776
Calycadenia pauciflora
H. M. Hall
1923-10-14
11938
Lake
6 miles E of Middletown, on the Langtry Ranch
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
CAS-BOT-BC270787
Calycadenia pauciflora
Gerald D. Carr
1972-7-21
713
Lake
1.0 mile E of Kelseyville on Konocti Road
Comment
CAS-BOT-BC270790
Calycadenia pauciflora
Gerald D. Carr
1971-10-17
680
Lake
SW Lakeport
411
Comment
CHSC118607
Calycadenia pauciflora
G. D. Carr
1971-8-17
641
Lake
2.7 mi S of Lakeport, Hills ca. 200 yds E of Hwy 175 (Hopland Rd) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175, very rocky gentle SW slope,
427
Comment
RSA0116950
Calycadenia pauciflora
Lyman Benson
1947-8-25
12798
Lake
1 mile north of Glenbrook, Cobb Valley. Mt. Range: Mayacamas. Drainage Area: Clear Lake.
731
Comment
RSA103964
Calycadenia pauciflora
M. K. Curran
1884-1
139
Lake
[No locality information on label]
Comment
RSA255515
Calycadenia pauciflora
Gerald D. Carr
1971-9-14
656
Lake
11.2 miles W of Colusa Co. line on Hwy. 20
Comment
RSA255528
Calycadenia pauciflora
Gerald D. Carr
1971-9-14
653
Lake
1.7 miles east of Barkerville on road to Bartlett Springs
495
Comment
RSA255588
Calycadenia pauciflora
Gerald D. Carr
1972-7-21
712
Lake
Along Long Valley Cr., New Long Valley Road, 2.5 miles north of Hwy. 20
Comment
UC1876249
Calycadenia pauciflora
Gerald D. Carr
1971-10-17
680
Lake
SW Lakeport
411
Comment
UC1971705
Calycadenia pauciflora
1978-8-19
2147
Lake
ca. 2.7 mi S of Lakeport, Hills ca. 200 yds E of Hwy 175 (Hopland Road) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175 (=GDC 641,753)
427
Comment
UCD129869
Calycadenia pauciflora
R. L. Carr
1978-8-19
2147
Lake
2.7 miles south of Lakeport, Hills around 200 yards east of Highway 175 (hopland Road) at Ackley Cutoff, 0.7 mile south of its junction with Highway 29/175.
427
Comment
UCD129908
Calycadenia pauciflora
Gerald D. Carr
1971-9-20
671
Lake
2.2 miles southeast of Morgan Valley Road on Rieff Road.
731
Comment
CAS-BOT-BC275370
Calycadenia truncata var. truncata
Greg de Nevers
2001-7-8
12588
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
RSA81552
Calycanthus occidentalis
E. K. Balls, P. C. Everett
1953-10-15
18674
Lake
St. Helena Creek, Hwy 29, 1 mi. N of Lake-Napa Co. line.
381
Comment
UCD170331
Calycanthus occidentalis
D. O. Burge
2016-11-3
2190
Lake
Roadside on Bartlett Springs Road, NE of Indian Valley Reservoir.
580
Comment
SEINET7042720
Calyptridium monospermum
A. G. Vestal
1938-9-1
s.n.
Lake
An eroded mountain near Goat Mountain. 33.3 miles from Upper Lake Camp. Four Springs quadrangle UTM Zone 10, 524709mE, 4345493mN.
Comment
HSC25615
Calyptridium quadripetalum
J. P. Smith, J. O. Sawyer
1971-6-6
4743
Lake
Buck Flat Recreation Site
Comment
HSC25723
Calyptridium quadripetalum
J. P. Smith, J. O. Sawyer
1971-6-6
4716
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
UC588137
Calyptridium quadripetalum
Herbert L. Mason
1936-4-26
11097 a
Lake
16 mi ne of Clear Lake (Bartlett Springs); Bartlett Springs
792
Comment
UC851937
Calyptridium quadripetalum
Milo S. Baker
1937-6-5
8676
Lake
about 12 mi s of Lower Lake (along road from Lower Lake towards Knoxville)
Comment
UCD100326
Calyptridium quadripetalum
Rick York
1991-5-22
91 002
Lake
SW on Morgan Valley.
Comment
UCD126067
Calystegia collina
K. Esau
1938-5-15
s.n.
Lake
Lake County.
Comment
CHSC105201
Calystegia collina subsp. collina
B. Castro; L. P. Janeway
1999-7-5
1002
Lake
Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. In serpentine substrate on gentle S-facing slope, in spring at head of Spanish Ck East Fork near top of Pacific Ridge.
981
Comment
CAS-BOT-BC516187
Calystegia collina subsp. collina
Alice Eastwood; John Thomas Howell
1938-5-15
5526
Lake
Mirabel Mine
Comment
CAS-BOT-BC223610
Calystegia collina subsp. oxyphylla
John Thomas Howell
1943-5-11
18060
Lake
2.9 miles north of Middletown
Comment
HSC97251
Calystegia collina subsp. oxyphylla
Thomas W. Nelson, Jane Nelson
2004-5-6
9202
Lake
Along Highland Springs Rd. 4.5 miles from junction with SR 29/175
Comment
UC1731254
Calystegia collina subsp. oxyphylla
Dean W. Taylor
1997-4-23
15961
Lake
10 mi S of Lakeport (Adobe Creek Road ca. 0.5 mi up (E) from Highland Springs Road); North Coast Ranges
594
Comment
UC1794962
Calystegia collina subsp. oxyphylla
R. K. Brummitt, A. Wolf, and R. W. Howe
1998-5-15
19858
Lake
6 km S of Middletown on Rte. 29
400
Comment
RSA0116911
Calystegia occidentalis subsp. occidentalis
Lyman Benson
1946-8-31
12183
Lake
Thurston Lake, northwest of Lower Lake. Mt. Range: Middle North Coast.
457
Comment
POM225831
Camissonia contorta
M. S. Jussel
1932-4-30
s.n.
Lake
Jordan Park.
Comment Read comments Jul 20 2020
POM203110
Camissonia hirtella
M. S. Jussel
1933-6-25
154
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
RSA152399
Camissonia hirtella
R. C. Bacigalupi, J. R. Sweeney
1953-5-26
4150
Lake
To the north of Cache Creek bridge, just north of town of Lower Lake
409
Comment
UC909736
Camissoniopsis hirtella
Milo S. Baker
1950-5-6
12200
Lake
about 1 mi se Borax Lake
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
CAS-BOT-BC37453
Cardamine californica
J. W. Blankinship
1923-3-11
s.n.
Lake
Kelseyville.
Comment
RSA2241
Cardamine oligosperma
J. W. Blankinship
1923-3-25
s.n.
Lake
Clear Lake.
Comment
CAS-BOT-BC18177
Carex
Greg de Nevers
2001-4-23
12264
Lake
Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat.
475
Comment
POM290231
Carex
Lyman Benson
1930-3-28
1999
Lake
Kelseyville. McGaw Slough.
457
Comment
RSA2184
Carex barbarae
J. W. Blankinship
1923-4-29
s.n.
Lake
Siegler Springs.
Comment
POM290825
Carex barbarae
Lyman Benson
1934-6-12
6082
Lake
Kelseyville. McGaw slough.
427
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-BC34988
Carex densa
Alice Eastwood; John Thomas Howell
1938-5-17
5672
Lake
Elk Mountain.
Comment
CAS-BOT-BC34996
Carex densa
J. W. Blankinship
1923-4-15
s.n.
Lake
Kelseyville.
Comment
JEPS80264
Carex densa
L. R. Heckard and J. Hickman
1980-9-16
5444
Lake
Off trail from Summit Springs, Snow Mountain
1828
Comment
CAS-BOT-BC34994
Carex densa
L. R. Heckard
1974-9-11
3924
Lake
Frog Pond, about 0.5 mile northwest of Foutch Camp (about 1.5 miles southeast of Snow Mountain West).
2225
Comment
RSA88766
Carex dudleyi
Alice Eastwood, John Thomas Howell
1938-5-18
5762
Lake
6 miles from Kelseyville on road to Adams Springs.
Comment
POM289948
Carex dudleyi
Lyman Benson
1930-3-28
1998
Lake
Kelseyville. McGaw Slough.
457
Comment
CAS-BOT-BC20017
Carex feta
John Thomas Howell
1945-6-19
21038
Lake
Bartlett Mountain. Sawmill Flat.
1219
Comment
UCD44983
Carex feta
Geri Hulse-Stephens
2001-6-30
749
Lake
Goat Mountain. Hanging Marsh. East Addington.
1371
Comment
POM79678
Carex fracta
A. A. Heller
1902-7-23
2549
Lake
Thistle Springs, Mt. Sanhedrin
Comment
CAS-BOT-BC146672
Carex hirtissima
John Thomas Howell
1945-6-20
21126
Lake
Between Pinnacle Rock and Low Gap, Barlett Mountain
Comment
UC826048
Carex hirtissima
Alice Eastwood and John Thomas Howell
1938-5-17
5681
Lake
Elk Mountain Ranger Station.
Comment
POM248614
Carex hirtissima
J. T. Howell, Alice Eastwood
1938-5-17
5681
Lake
Elk Mountain Ranger Station
Comment
UCD42118
Carex hystericina
Geri Hulse-Stephens
2002-5-31
945
Lake
Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh, mid-marsh. Root parcel.
944
Comment
UCSB46284
Carex luzulina
Steele, Kelly
1980-6-25
Lake
12.5 miles north on Walker Ridge Road from its junction with Hwy. 20
Comment
CAS-BOT-BC32144
Carex multicaulis
John Thomas Howell
1945-6-19
21018
Lake
Sawmill Flat, Bartlett Mountain.
1219
Comment
CAS-BOT-BC32146
Carex multicaulis
Martin Simon Jussel
1931-3-30
8
Lake
Jordan Park, Cobb Mt.
Comment
UC766088
Carex multicaulis
R. F. Hoover
1941-5-11
5017
Lake
foot of grade w Middletown (on road to Kelseyville)
Comment
UCD41543
Carex multicaulis
Geri Hulse-Stephens
2001-4-29
572
Lake
Goat Mountain. Addington Camp. Upper Addington boundary.
1386
Comment
JEPS80884
Carex pachystachya
L. R. Heckard and J. C. Hickman
1980-9-16
5446
Lake
off trail from Summit Springs; Snow Mt.
1706
Comment
UCD42002
Carex scopulorum var. bracteosa
Geri Hulse-Stephens
2001-4-27
542
Lake
Goat Mountain. NW end of Addington Pond.
1280
Comment
UC730002
Carex tumulicola
Leo F. Koch
1940-4-28
916
Lake
3 mi from Kelseyville (along Soda Bay Road)
Comment
CAS-BOT-BC249319
Caryophyllaceae
Peter Rubtzoff
1956-9-2
2803
Lake
Boggs Lake. Southern shore of lake, 0.8 miles southeast of the main road.
Comment
UC1734066
Castilleja
Kay H. Beach, Frank Gould
1940-5-17
443
Lake
near Middletown.
Comment
HSC20837
Castilleja attenuata
H. E. Parks, S. T. Parks
1930-5-15
827
Lake
Mirabel Mine
762
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
HSC45724
Castilleja densiflora
Catherine Chin
1978-4-23
40
Lake
Barrel Springs Campground.
701
Comment
UC71977
Castilleja exserta
Hardin Irwin
1904-3
120
Lake
vicinity Kelseyville
Comment
CHSC105200
Castilleja minor subsp. spiralis
B. Castro; L. P. Janeway
1999-7-5
1005
Lake
Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. In serpentine substrate on gentle S-facing slope, in spring at head of Spanish Ck East Fork near top of Pacific Ridge.
981
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
JEPS6950
Castilleja minor subsp. spiralis
Peter H. Raven
1954-9-1
8082
Lake
7 mi s Middletown; Butts Canyon
Comment
RSA466275
Castilleja minor subsp. spiralis
L. F. LaPre, K. Campbell
1987-6-29
s.n.
Lake
Barrel Springs Camp, NE of Clear Lake at Colusa Co. line, on Walker Pass Road
Comment
RSA128570
Castilleja minor subsp. spiralis
Peter H. Raven
1954-9-1
8082
Lake
Butte Canyon, 7 miles south of Middleton.
Comment
CDA15777
Castilleja rubicundula
G. F. Hrusa
1993-5-2
10880
Lake
North Coast Ranges; Between Bear Valley and Indian Valley Reservoir at N end of Walker Ridge.
Comment
UC1063394
Castilleja rubicundula subsp. lithospermoides
R. C. Wilson
1937-5-15
383
Lake
2.5 mi n Lakeport; Lakeport Quad.
411
Comment
UCD70213
Castilleja rubicundula subsp. rubicundula
D. Sanchez-Mata
1998-6-24
s.n.
Lake
Lower Lake. Morgan Valley Road, at UC MacLaughlin Nature Reserve.
Comment
CAS-BOT-BC40208
Caulanthus lasiophyllus
J. W. Blankinship
1928-7-9
s.n.
Lake
Mount Konocti.
Comment
CAS-BOT-BC47763
Ceanothus
L. R. Abrams
1916-7-28
6292
Lake
grade below Bartlett Springs and Clear Lake
Comment
CAS-BOT-BC49292
Ceanothus cuneatus
Lewis S. Rose
1933-4-22
33103
Lake
Adams Springs
Comment
CAS-BOT-BC49298
Ceanothus cuneatus
Agnes M. Bowman
1902-1-1
156
Lake
unspecified
Comment
HSC37907
Ceanothus cuneatus
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2301
Lake
Beside Morgan Valley Rd. 7.8 mi from Upper Lake
Comment
UCD22473
Ceanothus cuneatus
Brian Vanden Heuvel
2003-2-21
202
Lake
5.0 miles north of CA 20 on High Valley Road, near Clear Lake.
Comment
UC1070916
Ceanothus cuneatus var. cuneatus
K. E. Bradshaw
1937-6-2
47
Lake
3.5 mi nw. Lakeport; Lakeport Quad.
533
Comment
UC517984
Ceanothus cuneatus var. cuneatus
Lewis S. Rose
1933-4-22
33103
Lake
Adams Springs
Comment
CAS-BOT-BC49819
Ceanothus diversifolius
Walter Knight; Irja Knight
1981-7-7
4343
Lake
on steep roadbank near Cedar Creek enroute from Soda Creek Ranger Sta. to summit of Mt. Sanhedrin
762
Comment
CHSC90871
Ceanothus diversifolius
D. Isle
2002-11-21
179
Lake
Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. At Coastal Forest lands gate, just SW of Summit Lake, on east edge of Rd. 20N03 (19N51.1 loops and 20N03 continues from Gate 2).
1146
Comment
POM225830
Ceanothus foliosus
M. S. Jussel
1932-4-29
s.n.
Lake
Yordan Park
Comment
SD87857
Ceanothus foliosus
Frank W. Peirson
1926-4-2
6571
Lake
Summit of Hopland Grade
Comment
HSC35376
Ceanothus foliosus var. foliosus
R. M. Sullivan
1975-5-3
12
Lake
5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd.
915
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
POM282965
Ceanothus incanus
Lyman Benson
1935-5-18
6648
Lake
Bogg's Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed.
1067
Comment
RSA10618
Ceanothus incanus
Carl B. Wolf
1928-5-4
1875
Lake
5 miles S of Middletown on road to Mt. St. Helena.
Comment
CAS-BOT-BC63657
Ceanothus integerrimus
Carl B. Wolf
1928-5-6
2019
Lake
3 mi. w. of Bartlett Springs.
Comment
CAS-BOT-BC63665
Ceanothus integerrimus
John Thomas Howell
1945-6-21
21170
Lake
Sawmill Flat to Ruppert Ridge. Bartlett Mountain.
Comment
CAS-BOT-BC63698
Ceanothus integerrimus
A. A. Heller
1902-7-15
5880
Lake
About Summit Lake, near summit of Mt. Sanhedrin.
Comment
HSC25611
Ceanothus integerrimus
J. P. Smith
1971-6-6
4741
Lake
Comment
JEPS42253
Ceanothus integerrimus
Willis L. Jepson
1892-7-30
14074
Lake
Lower Lake grade to Kelseyville (over shoulders Mt. Konocti) Mountain Region of Clear Lake
Comment
SBBG4331
Ceanothus integerrimus
H. and M. Dearing
1939-5-12
3341
Lake
W side of Bartlett Mtn
Comment
UC1070774
Ceanothus integerrimus
A. Simontacchi
1937-6-21
178
Lake
Hunter Point Lakeport quad., Mendocino National Forest
853
Comment
UC66288
Ceanothus integerrimus
A. A. Heller
1902-7-24
5881
Lake
near summit Mt. Sanhedrin
Comment
UCD111967
Ceanothus integerrimus
H. and M. Dearing
1939-5-12
3341
Lake
West side of Bartlett Mountain.
914
Comment
UCD160718
Ceanothus integerrimus
James A. Neilson Jr.
1975-5-23
3174
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
SEINET12210688
Ceanothus integerrimus
W. Knight, Knight, I.
1981-1
4390
Lake
at south end of Boardman Ridge S of Hull Mountain
914
Comment
SEINET13945949
Ceanothus integerrimus
A. A. Heller
1902-1
5880
Lake
About Summit Lake, near the summit of Mt. Sanhedrin
Comment
CAS-BOT-BC51095
Ceanothus jepsonii
Carl B. Wolf
1928-5-4
1903
Lake
2 miles North of Middletown
Comment
UC1193309
Ceanothus jepsonii
G. W. Tourtillott
1950-11-6
36
Lake
1/2 mi n Bachler Valley; Quad. 47C2
609
Comment
UC18362
Ceanothus jepsonii
Miss J. Anderson
Lake
Clear Lake region
Comment
UC635529
Ceanothus jepsonii
Herbert L. Mason
1926-3-22
2783
Lake
Mt. St. Helena
Comment
UCD101282
Ceanothus jepsonii
Daniel Sanchez-Mata; Tomas Santamaria
2008-7-12
s.n.
Lake
Kelseyville-Lakeport. Highland Springs Road. Highland Springs.
600
Comment
POM182678
Ceanothus jepsonii subsp. albiflorus
D. D. Keck
1931-4-3
1082
Lake
6 miles N of Aetna Springs.
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
HSC66067
Ceanothus jepsonii var. albiflorus
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-4-19
33
Lake
Along Walker Ridge Rd. 0.5 mi N of junction with access to Indian Valley Dam
Comment
POM197371
Ceanothus lemmonii
L. R. Abrams
1928-5-6
12451
Lake
Summit to Bartlett Springs
Comment
POM215168
Centaurea calcitrapa
L. C. Barnard
1932-7-12
s.n.
Lake
Near Kelleyville
Comment
CAS-BOT-BC272059
Centaurea melitensis
M. S. Jussel
1933-6-27
247
Lake
Between Cobb Mountain and Adams Springs on the Bikley Ranch
Comment
CAS-BOT-BC272060
Centaurea melitensis
J. W. Blankinship
1928-7-13
s.n.
Lake
Kelseyville
Comment
UC1585871
Centaurea solstitialis
Barbara Ertter
1988-7-3
7656
Lake
Elk Mt. Rd. 3 mi from top top of mountain (ca halfway up switchbacks on s face of mt., ca. 7 airmiles n of Upper Lake (town), 2.7 mi from Middle Cr. crossing); Elk Mountain
762
Comment
RSA797292
Centaurea solstitialis
Keith E. Hoffmaster
1938-6-29
s.n.
Lake
Near Clear Lake Oaks.
Comment
RSA32517
Centaurium muehlenbergii
J. T. Howell
1945-6-22
21217
Lake
Sulphur Banks.
Comment
UC1002637
Centaurium muehlenbergii
Milo S. Baker
1953-7-1
12806
Lake
3.4 mi e Middletown (s of hwy)
Comment
UC178924
Centaurium trichanthum
Katharine Brandegee
1910-8-10
Lake
Epperson Grade
Comment
UC964764
Centunculus minimus
Herbert L. Mason
1937-5-27
11551 a
Lake
6 mi n of Lower Lake (on s side of Mount Konocti); Mount Konocti
Comment
CAS-BOT-BC222931
Cephalanthus occidentalis
Peter Rubtzoff
1951-9-1
689
Lake
Blue Lakes
Comment
SD51336
Cephalanthus occidentalis var. californicus
D. F. Howe
1961-7-29
Lake
6 miles east of Lucerne on north shore of Clear lake
395
Comment
SDSU9273
Cephalanthus occidentalis var. californicus
D. F. Howe
1961-7-29
3087
Lake
6 miles E of Lucerne on N shore of Clear Lake.
396
Comment
UC1125651
Cephalanthus occidentalis var. californicus
A. Simontacchi
1937-8-13
365
Lake
Laurel Beach; Lakeport Quad.
406
Comment
POM271047
Ceratophyllum demersum
Lyman Benson
1928-12-27
898
Lake
Kelseyville - Soda Bay; Mt. Range: Middle N Coast; Clear Lake [area].
427
Comment
SD8508
Cercis occidentalis
Daniel Cleveland
Jun 1882
Lake
Comment
UC1618012
Cercis occidentalis
Donald G. Nelson
1940-4-30
668
Lake
n. slopes above Siegler Hot Springs (between Loch Lomond and Lower Lake, cobb Mt.); Cobb Mt.
Comment
UC518023
Cercocarpus betuloides var. betuloides
Lewis S. Rose
1933-4-22
33105
Lake
Adams Springs
Comment
UCD32406
Chaenactis glabriuscula
Beecher Crampton; Jim Sweeney
1950-5-6
559
Lake
1 mile west of Highland Springs on either side of the road.
457
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
POM54138
Chaenactis glabriuscula var. heterocarpha
C. F. Baker
1903-5-12
3006
Lake
Divide between Lakeport and Hopland
Comment
UC1552798
Chaenactis glabriuscula var. heterocarpha
Frederica Bowcutt
1986-5-4
687
Lake
about 3 mi ne of Middletown (on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road, about 1/2 mi n of Crazy Creek on the edge of Coyote Valley); Coyote Valley
365
Comment
HSC25609
Chaenactis glabriuscula var. heterocarpha
J. P. Smith, J. O. Sawyer
1971-6-6
4734
Lake
Scenic vista point along crest of Walker Ridge.
Comment
HSC85810
Chaenactis glabriuscula var. heterocarpha
Sandy Floyd, Tom Munton, T'ai Roulston
1987-4-11
93
Lake
2.5 mi. S of Stonyford on Stonyford-Lodoga Rd.
Comment
CAS-BOT-BC68275
Cheilanthes gracillima
John Thomas Howell
1945-6-20
21115
Lake
Pinnacle Rock, Bartlett Mountain
Comment
UCD167119
Cheilanthes gracillima
James Neilson
1981-5-15
4026
Lake
Mayacmas Mountains. Lincoln Rock on Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker.)
Comment
UC1063749
Cheilanthes intertexta
H. S. Yates
1934-4-15
3762
Lake
s of Bendmore Valley; Ukiah Quadrangle
Comment
POM279699
Chenopodium ambrosioides var. ambrosioides
Lyman Benson
1936-8-15
7949
Lake
Kelseyville
412
Comment
POM279705
Chenopodium californicum
Lyman Benson
1933-6-19
4459
Lake
Kelsey Creek; Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake.
457
Comment
POM279689
Chenopodium pumilio
Lyman Benson
1936-8-23
7955
Lake
Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake.
412
Comment
JEPS76141
Chenopodium rubrum
Rimo Bacigalupi
1976-8-14
9335
Lake
near mouth of Kelsey Creek (at edge of receding lake water); Clear Lake State Park, Clear Lake
403
Comment
JEPS58864
Chimaphila menziesii
M. S. Hazell
c. 1937
Lake
Bartlett Mt.
Comment
POM290669
Chlorogalum angustifolium
Lyman Benson
1928-6-7
302
Lake
Kelseyville, Middle North Coast mt. range, Cold Creek watershed, west base Mt. Konocti; Breens Lake
473
Comment
CAS-BOT-BC497631
Chlorogalum angustifolium
J. W. Blankinship
1928-7-15
s.n.
Lake
Kelseyville
Comment
HSC47992
Chlorogalum pomeridianum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9323
Lake
Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01
1220
Comment
UC1586111
Chlorogalum pomeridianum var. pomeridianum
Barbara Ertter
1988-7-3
7667
Lake
Elk Mountain Road ca 7 airmi n of Upper Lake (town) ca halfway up switchbacks on s face Elk Mountain (3 mi from top, 2.7 mi from Middle Creek crossing)
762
Comment
CAS-BOT-BC191811
Chorizanthe clevelandii
B. Crampton
1953-7-14
1501
Lake
borders of Boggs Lake, NW slope of Mt. Hannah
853
Comment
CAS-BOT-BC191818
Chorizanthe clevelandii
M. S. Jussel
1933-6-25
143
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
JEPS57625
Chorizanthe clevelandii
W. L. Jepson
1938-6-9
18909
Lake
Lower Lake 2 mi n near Cache Creek Bridge; Lower Lake, near Cache Creek bridge
426
Comment
JEPS8348
Chorizanthe clevelandii
Rimo Bacigalupi and J. R. Sweeney
1951-6-3
3355
Lake
along road to Kelseyville 6.5 mi nw Lower Lake (just above Manning Flat)
594
Comment
SD1217
Chorizanthe clevelandii
Brandegee
June 1886
Lake
Lake County
Comment
UC353805
Chorizanthe clevelandii
Milo S. Baker
1928-7-5
3097 a
Lake
summer bed of Rice Fork near conflucence Bear Creek; California National Forest, Rice Fork, Bear Creek
Comment
RSA418962
Cichorium intybus
Lyman Benson
1942-7-20
11303
Lake
Valley fields at Finley; Middle N. Coast Mt. Range, Clear Lake Watershed
412
Comment
UC1515955
Cicuta douglasii
Fred P. Cronemiller Jr.
1936-9-11
1462
Lake
Mendocino National Forest, North Fork Thistle Creek North Fork Thistle Creek; Mendocino National Forest, North Fork Thistle Creek
914
Comment
CAS-BOT-BC32802
Cirsium breweri var. lanosissimum
Amos Arthur Heller
1902-8-2
6011
Lake
Near Hullville on the ridge between Eel river and Rice creek.
Comment
UC750714
Cirsium cymosum var. cymosum
J. Thomas Howell
1945-6-21
21132
Lake
Sawmill Flat Barlett Mountain
1219
Comment
CHSC29584
Cirsium douglasii var. breweri
Dibble; Griggs
1979-8-7
156
Lake
Near Mc Cleod Ridge, close to the town of Potter Valley. Meadow in upland flats of a ridge system.
732
Comment
RSA0070619
Cirsium douglasii var. breweri
P. A. Munz
1956-7-24
22280
Lake
Fir Root Spring, Long Ridge SE of Snow Mountain.
1372
Comment
CAS-BOT-BC292683
Cirsium occidentale var. venustum
Volney Rattan
1877-6-26
s.n.
Lake
Geysers
Comment
JEPS122899
Cirsium occidentale var. venustum
Adam C. Schneider
2015-5-19
925
Lake
Off of Dry Creek Rd. southwest of Middletown
Comment
JEPS59321
Cirsium occidentale var. venustum
W. L. Jepson
1938-6-9
18914
Lake
2 m n, near Cache Creek bridge; Lower Lake
Comment Read comments May 24 2011
POM289901
Cirsium occidentale var. venustum
Lyman Benson
1932-6-14
3668
Lake
Soda Bay; Middle N. Coast Mt. Range, Clear Lake Watershed
427
Comment
CAS-BOT-BC292687
Cirsium occidentale var. venustum
Doris K. Kildale
1928-5-7
4944
Lake
4 miles east of Bartlett Springs
Comment
CAS-BOT-BC169782
Cistanthe quadripetala
M. K. Curran
1884-1-1
s.n.
Lake
unspecified
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
SEINET10492108
Clarkia amoena
David B. Dunn, Melvin L. Conrad; Patricia L. Kenney
1973-6-7
Dunn 20660
Lake
3.1 mi e of lake co line on rd from hopland to lakeport. Valley floor with pinus sabinianus and chaparral.
Comment
CAS-BOT-BC160981
Clarkia amoena subsp. amoena
J. W. Blankinship
1920-6-14
s.n.
Lake
Kelseyville
Comment
CHSC106384
Clarkia amoena subsp. huntiana
David Isle; Arnold James
1993-6-30
1842
Lake
Mendocino National Forest - North Coast Ranges, Soda Creek watershed. N 17 degrees of Kiosk and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. 1993 Ecol. Unit Inven. Plot 8 opening: QULO and PISA.
569
Comment
SD69972
Clarkia amoena subsp. huntiana
Darley F. Howe
1968-4-24
Lake
Near Lakeport, Lake County,
Comment
OBI72058
Clarkia amoena subsp. huntiana
Barbara Ertter
1988-7-4
7705
Lake
Rice Fork crossing 2 mi W of Bear Crk campground, Mendocino Natl Forest ca. 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury
610
Comment
CAS-BOT-BC164200
Clarkia concinna
N. Wynne; M. Peckham; J. Bamesberger
1994-4-23
26
Lake
Blue Oak Cmpgrnd, on access road to Indian Valley Res., 2.5 miles W from junction with Walker Ridge Rd.
Comment
POM271459
Clarkia concinna subsp. concinna
Lyman Benson
1928-4-27
42
Lake
Highland Springs. Mayacamas mtn range, Dobe Creek watershed
610
Comment
POM72753
Clarkia concinna subsp. concinna
P. A. Munz
1925-6-18
9871
Lake
Lakeport.
Comment
JEPS43652
Clarkia gracilis subsp. albicaulis
W. L. Jepson
1920-5-24
9002 a
Lake
Indian Valley
457
Comment
RSA155774
Clarkia gracilis subsp. albicaulis
Peter H. Raven
1962-5-31
17918
Lake
On Lower Lake, Knoxville Road, 2.3 miles north of Napa Co. line
Comment
SD52960
Clarkia gracilis subsp. albicaulis
Peter H. Raven
1962-5-31
17920
Lake
Lower Lake, Knoxville road, 1.9 miles south of Lake County line.
Comment Read comments Jul 17 2015
CAS-BOT-BC162525
Clarkia gracilis subsp. sonomensis
M. S. Jussel
1933-6-27
254 B
Lake
Between Cobb Mountain and Admas Springs on the Binkley Ranch
Comment
RSA0060034
Clarkia gracilis subsp. sonomensis
Francia Chisaki, Helen K. Sharsmith
1959-5-27
1343
Lake
On road to Howard Hot Springs, 0.2 mile north of Howard Hot Springs
Comment
POM37815
Clarkia purpurea subsp. purpurea
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
Comment
CAS-BOT-BC163686
Clarkia purpurea subsp. quadrivulnera
Agnes M. Bowman
1902-5-17
s.n.
Lake
Sulphur Banks
Comment
CAS-BOT-BC163831
Clarkia purpurea subsp. quadrivulnera
John Thomas Howell
1945-6-18
20987
Lake
Cobb Valley
Comment
CAS-BOT-BC163838
Clarkia purpurea subsp. quadrivulnera
John Thomas Howell
1945-6-21
21202
Lake
Bartlett Flat
Comment
POM271802
Clarkia purpurea subsp. quadrivulnera
Lyman Benson
1928-6-20
261
Lake
Western base of Mt. Konocti, Kelseyville; Middle North Coast mountain range
488
Comment
UC634700
Clarkia purpurea subsp. quadrivulnera
H. L. Mason
June 1930
5692
Lake
4 mi e Middletown
Comment
SEINET3260812
Clarkia purpurea subsp. viminea
Marcus E. Jones
1883-5-8
Lake
Kelsey.
Comment
CAS-BOT-BC231521
Clarkia rhomboidea
Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini
2010-6-16
6175
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
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
UC20025
Clarkia rhomboidea
Willis L. Jepson
1892-7
Lake
near Kelseyville; Mountain Region of Clear Lake
Comment
CAS-BOT-BC439197
Claytonia exigua subsp. exigua
J. W. Blankinship
1923-3-19
s.n.
Lake
Highland Springs.
Comment
HSC38214
Claytonia exigua subsp. exigua
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2341
Lake
Along Morgan Valley Rd., 1 mi. W of Napa Co. line
655
Comment
POM225860
Claytonia exigua subsp. exigua
M. S. Jussel
1931-3-30
19
Lake
Glenbrook near Jordan Park
Comment
SEINET199880
Claytonia exigua subsp. exigua
S. G. Smith, J Anderson
1957-6-9
2989
Lake
Margins of Boggs Lake full of water but usually dry later; E of Bottle Rock Rd
899
Comment
CAS-BOT-BC439334
Claytonia gypsophiloides
M. S. Jussel
1933-4-30
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
CAS-BOT-BC439336
Claytonia gypsophiloides
M. S. Jussel
1931-3-30
20
Lake
Glenbrook near Jordan Park.
Comment
CAS-BOT-BC439335
Claytonia gypsophiloides
M. S. Jussel
1932-4-30
s.n.
Lake
Jorden [Jordan] Park, Coleman Estate
Comment
UCD13147
Claytonia parviflora
Hilary Rypka
1981-4-11
6
Lake
Northside of Hwy 20, 1 mile northwest of Glenhaven.
548
Comment
UCD81923
Claytonia parviflora
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5504
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-BC439492
Claytonia parviflora subsp. parviflora
M. S. Jussel
1933-4-30
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
CAS-BOT-BC439494
Claytonia parviflora subsp. parviflora
Alice Eastwood
1925-5-22
12854
Lake
Dashiells, Mt. Sanhedrin
Comment
CAS-BOT-BC439496
Claytonia parviflora subsp. parviflora
L. R. Abrams
1928-5-6
12413
Lake
6 mi. up grade west side Bartlett Mt.
Comment
CHSC115329
Claytonia parviflora subsp. parviflora
Lowell Ahart
2015-4-10
20019
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
RSA10164
Claytonia parviflora subsp. parviflora
C. B. Wolf
1928-5-6
1984
Lake
6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden)
Comment
UC1112236
Claytonia parviflora subsp. parviflora
S. Galen Smith with J. Anderson
1957-6-9
2990
Lake
ca 3 mi w Cobb Valley (n side of Boggs Lake, e of Bottle Rock Road); Boggs Lake
899
Comment
UC1282809
Claytonia parviflora subsp. parviflora
J. R. Sweeney
1952-5-2
740
Lake
0.4 mi se Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa county line on Pope Valley road); Butts Canyon
243
Comment
UC909760
Claytonia parviflora subsp. parviflora
Milo S. Baker
1950-5-6
12202
Lake
about 1 mi se Borax Lake
Comment
CAS-BOT-BC439495
Claytonia parviflora subsp. parviflora
L. R. Abrams
1936-3-28
13711
Lake
2 mi north of Lower Lake
Comment
CAS-BOT-BC439784
Claytonia perfoliata
Greg de Nevers
2001-3-11
12115
Lake
Clear Lake, Rodman Slough Preserve
457
Comment
SEINET199763
Claytonia rubra subsp. rubra
H. L. Mason
1926-3-26
11097
Lake
1.5 mi E of Bartlett Springs
Comment
UC1183413
Claytonia saxosa
J. M. Tucker
1959-5-30
3523
Lake
1.25 mi nw Goat Mountain Lookout; Goat Mountain
1798
Comment
CAS-BOT-BC92635
Clematis ligusticifolia
F. G. Krauss
1893-10-23
s.n.
Lake
Bartlett Springs.
Comment
POM270600
Clematis ligusticifolia
Lyman Benson
1937-8-31
8507
Lake
Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake.
457
Comment
POM270611
Clematis ligusticifolia
Lyman Benson
1928-6-14
s.n.
Lake
Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek.
457
Comment
SD8224
Clematis ligusticifolia
Daniel Cleveland
1882-7-6
Lake
Allen Springs
Comment
UCD167372
Clematis ligusticifolia
Eric LoPresti
2016-6-23
10
Lake
Border of Napa County. McLaughlin UC Reserve. Near Hunting Creek weir.
426
Comment
UCD32403
Collinsia bartsiifolia
Beecher Crampton; Jim Sweeney
1950-5-6
554
Lake
1 mile west of Highland Springs on either side of the road.
457
Comment
SEINET12271783
Collinsia bartsiifolia
Unknown
1940-1
898
Lake
2.1 mi S of Lakeport
Comment
SEINET8731900
Collinsia bartsiifolia
Leo Koch
1940-1
901
Lake
across the hill above road, 4.4 mies south of Lakeport
Comment
POM311188
Collinsia bartsiifolia var. bartsiifolia
Leo Koch
1940-4-27
901
Lake
4.4 miles south of Lakeport.
Comment
CHSC45721
Collinsia grandiflora
Jean A. Graham
1988-4-9
4
Lake
Jct Hwys 29 and 175, ca. 3 mi se of Kelseyville.
463
Comment
POM126050
Collinsia greenei
Alice Eastwood
1925-5-23
12889
Lake
Dashiell's Mt. Sanhedrin.
Comment
UC103407
Collinsia greenei
K. C. Brandegee
Jun 1884
Lake
Allen Springs
Comment
UC147889
Collinsia greenei
Joseph P. Tracy
1902-6-2
1677
Lake
near Blue Lakes; Northern Coast Ranges
426
Comment
UC519559
Collinsia greenei
M. S. Jussel
1933-6-29
302
Lake
near Cobb Valley (Binkley Ranch)
Comment
UC728637
Collinsia greenei
Baker
1938-5-3
9064
Lake
2.8 mi e Middletown (hill)
Comment
HSC20632
Collinsia heterophylla
D. M. Patten
1964-5-3
Lake
7.5 mi. NW of Lakeport on Hidden Creek Rd.
457
Comment
JEPS34521
Collinsia heterophylla
Freed W. Hoffman
1948-5-14
2724
Lake
Hennessey Ranch North Coast Ranges, Putah Lake
Comment
HSC23371
Collinsia heterophylla
T. C. DeWitt
1971-3-27
18
Lake
E side of Rd. 3 mi. NW of Clearlake Oaks
610
Comment
SEINET12319540
Collinsia heterophylla
Unknown
1980-1
80
Lake
E side of Clear Lake, 2.2 mi S of Lucerne
396
Comment
SEINET12319537
Collinsia parviflora
Unknown
1978-1
6
Lake
jct Hwy 20 & Walker Ridge Rd, ca 6 mi W of jct of Hwy 20 & 16
607
Comment
UC103385
Collinsia rattanii
Katharine Curran
Jun 1884
Lake
Bartlett Mountain
Comment
POM273488
Collinsia sparsiflora var. arvensis
Lyman D. Benson
1927-4-7
843
Lake
Kelseyville, Middle N Coast mtn range, Kelsey Creek drainage.
457
Comment
POM126053
Collinsia sparsiflora var. bruceae
Alice Eastwood
1925-5-22
12799
Lake
Dashiell's Mt. Sanhedrin.
Comment
HSC62802
Collinsia sparsiflora var. collina
Thomas Wood
1979-4-14
99
Lake
0.4 mi. N of S.R. 20 on the Walker Ridge Rd.
640
Comment
RSA780091
Collinsia sparsiflora var. collina
Lyman Benson
1927-04
842
Lake
Highland Springs. Mayacamas Mt. Range. 'Dobe Creek
610
Comment
RSA780093
Collinsia sparsiflora var. collina
Lyman Benson
1928-4-28
193
Lake
Highland Springs. Mayacamas Mt. Range, 'Dobe Creek
610
Comment
UC103380
Collinsia sparsiflora var. collina
unknown
1891-6-22
Lake
near Snow Mt.; near Snow Mt.
Comment
UCD170122
Collinsia sparsiflora var. collina
Richard R. Halse
2013-3-27
8759
Lake
Along State Hwy. 20 ca. 0.4 miles west of the Colusa/Lake County Line, at the Judge Davis Trailhead, Cache Creek Natural Area.
530
Comment
HSC23370
Collinsia sparsiflora var. collina
M. W. Kainu
1971-4-9
17
Lake
5.2 mi. E of Middletown, 25 ft. from N side of Butte Canyon Rd.
366
Comment
UC566105
Collinsia sparsiflora var. sparsiflora
A. E. Wieslander
1934-4-15
450
Lake
Bendmore Valley
762
Comment
UC75418
Collinsia sparsiflora var. sparsiflora
Hardin Irwin
1904-3
9
Lake
Vicinity of Kelseyville
Comment
CAS-BOT-BC229529
Collomia diversifolia
M. S. Baker
1940-1-1
9581
Lake
Near Mirabel mine
Comment
UC1278070
Collomia diversifolia
Beecher Crampton
1956-5-21
3440
Lake
1.5 mi n Middletown (barren roadcut)
Comment
UC1299592
Collomia diversifolia
Freed W. Hoffman
1948-5-9
2738
Lake
Big Creek Canyon
Comment Read comments Feb 13 2007
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
JEPS80401
Collomia grandiflora
L. R. Heckard and J. Hickman
1981-6-23
5634
Lake
nw spur of North Ridge Snow Mt.
1981
Comment
UC174005
Collomia grandiflora
H. M. Hall
1913-7-17
9512
Lake
around old Frazier Mill (n Lake county, semi-arid section of the Inner North Coast Ranges, 40-50 mi from the Pacific Ocean); Mt. Sanhedrin
1219
Comment
UC1123581
Convolvulus arvensis
R. C. Wilson
1937-3-15
387
Lake
3 1/2 mi n Lakeport; Lakeport Quadrangle
Comment
POM289017
Conyza canadensis
Lyman Benson
1928-9-21
546
Lake
Rincon School, Kelseyville; Middle N. Coast Mt. Range, Clear Lake Watershed. Kelsey Creek
488
Comment
UC672178
Conyza canadensis
Pauline Schulthess
1931-8-10
Lake
1.25 mi sw Kelseyville (ranch)
Comment
JEPS7003
Cordylanthus pilosus subsp. pilosus
Rimo Bacigalupi with G. T. Robbins and C. L. Custer
1954-8-9
4751
Lake
in Collayomi Valley, sharp curve on State Highway 29, 1.5 mi sw of Middletown; Collayomi Valley
350
Comment
SEINET4676143
Cordylanthus pilosus subsp. pilosus
Mark Bibbo
2002-7-20
53
Lake
McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline crosses the road. N side of the slurry pipeline road ca. 150 yards from Knoxville-Berryesa Rd.; 0
610
Comment
JEPS6817
Cordylanthus pringlei
R. F. Hoover
1938-9-23
3867
Lake
Butts Canyon
Comment
UCD20625
Cordylanthus tenuis subsp. brunneus
E. Dean; with M. Bibbo
2002-7-5
1175
Lake
McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail.
640
Comment
JEPS50116
Cornus glabrata
Willis L. Jepson
1892-8-2
14322
Lake
base of S. Fork Eel R. grade over Elk Mt.; n. Lake Co., Mountain Region of Clear Lake, Middle Creek
Comment
JEPS78601
Cornus glabrata
Edward Lee
1936-9-20
2581
Lake
lower camp s. of Snow Peak west (Snow Mt.); Snow Mt.
Comment
LA40493
Cornus glabrata
A. A. Heller;
1916-6-7
12365
Lake
Between Bartlett Springs and Allen Springs
Comment
POM287348
Cornus glabrata
Lyman Benson
1932-5-20
306
Lake
Kelseyville - Finley.
457
Comment
UC876078
Cornus glabrata
A. A. Heller
1916-6-7
12365
Lake
Oak belt between Bartlett Springs and Allen Springs
Comment
RSA0019570
Cornus glabrata
Lyman Benson
1928-9-21
543
Lake
Rincon School, Kelseyville. Middle N Coast range, Kelsey Creek watershed.
488
Comment
RSA0019571
Cornus glabrata
J. W. Blankinship
1924-5-10
s.n.
Lake
Kelseyville.
Comment
CAS-BOT-BC212029
Cornus nuttallii
J. W. Blankinship
1923-4-8
s.n.
Lake
Mt. Hannah
1219
Comment
OBI53740
Cornus nuttallii
David J. Keil, Kathleen Keil
1992-7-18
23420
Lake
Mendocino NF. 4.5 mi N of turnoff to Deer Valley along Elk Mountain rd (north of Upper Lake)
Comment
POM287742
Cornus nuttallii
Lyman Benson
1924-9-15
1923
Lake
Near Mt. San Hedrin.
762
Comment
SJSU8753
Cornus nuttallii
R. D. Kent & M. J. Branstrom
1958-5-24
73
Lake
by Hwy 29, 14 mi N of Middletown
609
Comment
UC1122779
Cornus nuttallii
A. Simontacchi
1937-7-27
347
Lake
1 mi. s.-s.e. Low Gap; Mendocino Nat'l Forest, Lakeport Quad.
1143
Comment
UCR50680
Cornus nuttallii
Lyman Benson
1928-4-29
134
Lake
Middle Coast Range, Mt. Hanna, Clear Lake River drainage.
855
Comment
CAS-BOT-BC212132
Cornus sericea
H. E. McMinn
1923-5-27
997
Lake
Bear Creek tributary to Rice Fk. of Eel River at base of Snow Mt.
Comment
CAS-BOT-BC212202
Cornus sericea
H. E. McMinn
No label on sheet.
s.n.
Lake
Near Highland Springs
Comment
JEPS37549
Cotula australis
Milo S. Baker
1923-7-23
90
Lake
Manning Creek; Carlotta
Comment Read comments Feb 15 2013
UCD131676
Crassula tillaea
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7583
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.
621
Comment
JEPS81408
Crepis monticola
L. R. Heckard and J. C. Hickman
1982-7-9
6015
Lake
along road to Lookout near junction of Horse Glade (Colusa-Lake Co. boundary); Goat Mt.
1737
Comment
UC174026
Crepis monticola
H. M. Hall
1913-7-21
9532
Lake
Mt. Hull, s side summit, n Lake Co., in semi-arid section of Ranges 40-50 mi from the Pacific Ocean inner North Coast Ranges
2072
Comment
JEPS124487
Crepis occidentalis subsp. pumila
Daniel Slakey with CNPS Volunteers
2015-7-12
157
Lake
Snow Mountain, slope above (southeast of) Bear Creek.
Comment
UC1093933
Crocanthemum scoparium var. vulgare
Herbert L. Mason
1935-5-30
8324
Lake
hills w Mirabel Mine
Comment
UC78392
Cryptantha affinis
C. F. Lummis
1893-1
Lake
Cobb Mt., sw Lake County Mayacamas Range
Comment
UCR257979
Cryptantha clevelandii
Ellen Dean, PLB 102 students
2009-5-3
5498
Lake
Walker Ridge, along Walker Ridge Road, c. 1.9 road mi north of intersection with Hwy 20
732
Comment
UC184215
Cryptantha dissita
J. P. Tracy
1902-5-30
1744
Lake
6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley
426
Comment
UC2014136
Cryptantha dissita
Ellen Dean, G. Harrington, K. Mawdsley, J. Shepard
2010-5-1
5947
Lake
Lake County: 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.
Comment
CDA21539
Cryptantha flaccida
G. F. Hrusa, R. Gross
2008-5-23
17438
Lake
North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir.
408
Comment
JEPS67578
Cryptantha flaccida
W. L. Jepson
1897-7-16
21136 a
Lake
Blue Lakes
Comment
JEPS104971
Cryptantha hispidula
Dean W. Taylor
1998-6-22
16684
Lake
Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook)
792
Comment
POM311072
Cryptantha hispidula
Leo Koch
1940-4-29
937
Lake
Serpentine hill near Highway 29, 1.9 miles northeast Middletown.
Comment
UC1212029
Cryptantha hispidula
S. Galen Smith
1957-6-8
3029
Lake
0.25 mi s Howard Hot Springs (hill above Siegler Creek)
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
UC857148
Cryptantha hispidula
Milo S. Baker
1934-4-13
7764
Lake
e of Lower Lake (on highway)
Comment
UC79565
Cryptantha intermedia
Katharine Brandegee
Apr 1889
Lake
Epperson's
Comment
UC1063842
Cryptantha muricata
R. C. Wilson
1937-5-19
392
Lake
3.5 mi sw Lakeport; Lakeport Quad.
609
Comment
CAS-BOT-BC80691
Cupressus macnabiana
Doris K. Kildale
1928-5-7
4951
Lake
5 miles east of Bartlett Springs
Comment
CAS-BOT-BC80694
Cupressus macnabiana
C. Hart Merriam
1907-7-23
s.n.
Lake
Canyon between Bear Valley and Little Indian Valley, road from Leesville to Bartlett Springs
Comment
UC1193106
Cupressus macnabiana
P. Zinke
1950-11-9
169
Lake
High Valley Ridge Quad 47D3
762
Comment
CAS-BOT-BC80810
Cupressus sargentii
Elmer I. Applegate
1934-3-8
8884
Lake
East slope of the Mayacama Mountains, north of Cobb Mt.
Comment
CAS-BOT-BC80823
Cupressus sargentii
Lyman Benson
1932-12-29
4112
Lake
4 mi W of Highland Springs, [Maya Camas] Mayacamas Mt. Range, Clear Lake
762
Comment
CAS-BOT-BC85523
Cupressus sargentii
H. E. McMinn
1923-5-26
987 b
Lake
1 mi. from Knoxville toward Lake Co. line.
Comment
HSC104125
Cupressus sargentii
Julian Dormady, J. O'Byrne
2007-10-19
340
Lake
Along CA29, 4.83 km from Middleton, 200 m past Bradford Road.
409
Comment
POM163405
Cupressus sargentii
R. C. Bacigalupi
1926-1-2
1240
Lake
On Mt. St. Helena Grade about 4 miles south of Middleton
Comment
POM282207
Cupressus sargentii
Lyman Benson
1929-8-4
1897
Lake
Mouth of Kelsey Creek Canyon.
Comment
SEINET10531550
Cupressus sargentii
George Engelmann
1865-1
Engelmann s.n. 1865
Lake
California State Survey
Comment Read comments Oct 12 2018
UC706981
Cupressus sargentii
Ira L. Wiggins
1932-3-13
5771
Lake
hillside 13 mi n Calistoga (on road to Lower Lake)
Comment
UCD97121
Cupressus sargentii
Ellen Dean; G. Harrington, J. Alderson
2011-4-10
6904
Lake
West slope of Walker Ridge. Along Bartlett Springs Road west of bridge over creek.
469
Comment
NY16805
Cupressus sargentii
R. R. Halse
1987-2-22
3379
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
NY16807
Cupressus sargentii
L. Abrams
1928-5-7
12572
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
NY16840
Cupressus sargentii
C. B. Wolf
1934-10-14
6185
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
NY16852
Cupressus sargentii
J. A. Gunn Jr.
1902-5-17
s.n.
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
UCD18379
Cuscuta
R. N Bowman
1974-8-25
1191
Lake
on SW-facing tallus slope of Snow Mtn., West Peak, ca. 0.8 mi SE of summit.
1965
Comment
UC635239
Cuscuta californica
Pauline Schulthess
1931-7-7
Lake
1.5 mi sw Kelseyville
Comment
POM180685
Cuscuta ceanothi
J. T. Howell
1930-8-24
5446
Lake
4 miles from Middletown on the Adams Spring Road.
Comment
UC635238
Cuscuta subinclusa
Pauline Schulthess
1931-7-16
Lake
about 3 mi s Kelseyville; Kelsey Creek Dam
Comment
RSA109934
Cycladenia humilis
P. A. Munz
1956-7-25
22338
Lake
Pond from which a creek flows, SE of W Peak, Snow Mountain
1829
Comment
UC172942
Cycladenia humilis var. humilis
C. A. Purpus
Aug. 1894
851
Lake
Snow Mt.
Comment
CHSC59515
Cynoglossum grande
Jody R. Bickford
1992-4-5
15
Lake
0.8 mi sw of jct of High Valley Rd and Warren Way, 2.5 mi nw of jct of High Valley Rd and Hwy 20, ca. 1.5 mi n of Clearlake Oaks.
536
Comment
HSC3647
Cynoglossum grande
C. B. Wolf
1928-5-6
1987
Lake
Morrison's Gardens, 6 mi. from Clear Lake on rd. to Bartlett Springs
Comment
JEPS15543
Cyperus squarrosus
G. Thomas Robbins with L. R. Heckard
1956-7-25
3701
Lake
e. base of ridge that forms a s.e. extension of Snow Mt. West (ca. 1/2 mi. airline from summit, pond drains w. through gap in ridge, into headwaters of Bear Creek ...); Lake-Colusa Co. Boundary
1981
Comment
UC1100561
Cyperus squarrosus
Herbert L. Mason
1946-7-27
12949
Lake
2 - 3 mi. n. Lakeport (Clear Lake); Clear Lake
Comment
CAS-BOT-BC435170
Cypselea humifusa
Herbert L. Mason
1945-8-24
12684
Lake
East shore, Lower Lake
Comment
UCD41939
Cystopteris fragilis
Geri Hulse-Stephens
2001-6-29
699
Lake
Goat Mountain. Wyman Creek.
1005
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
JEPS117027
Damasonium californicum
David Gowen
2008-5-14
913
Lake
Opposite Detert Resevoir off Butts Canyon Road.
Comment
JEPS73410
Danthonia unispicata
L. R. Heckard
1972-7-8
3003
Lake
about 1/2 mi nw Foutch Camp; Snow Mt., Frog Pond
Comment
CHSC78639
Datisca glomerata
L. P. Janeway
2000-5-30
6752
Lake
Inner North Coast Ranges. Unnamed tributary to Indian Springs Reservoir at about highest water line; south of Bartlett Springs Road 8.0 km west of Walker Ridge summit.
457
Comment
RSA0034149
Datisca glomerata
M. Bourell
1997-7-2
6547
Lake
Mendocino National Forest, Middle Fork of Eel River, near Copper Butte trailhead. Road M3.
883
Comment
JEPS12212
Datura stramonium
W. L. Jepson
1938-10-1
19060
Lake
Coyote Valley, at bridge over Putah Creek Putah Creek; Coyote Valley, Putah Creek
Comment
RSA0115191
Datura stramonium
Lyman Benson
1953-8-20
15246
Lake
1 mile north of Kelseyille. Mt. Range: Middle North Coast.
411
Comment
HSC33272
Delphinium hesperium
Thomas W. Nelson, Jane P. Nelson
1974-4-8
1152
Lake
200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20
Comment
JEPS23625
Delphinium hesperium
Eleanor Armstrong
May 1932
522
Lake
3 mi w Kelseyville (near junction of rd); Cobb Mt.
304
Comment
CAS-BOT-BC10024
Delphinium hesperium subsp. pallescens
Doris K. Kildale
1928-5-7
4967
Lake
7 miles east of Bartlett Springs
Comment
HSC44011
Delphinium hesperium subsp. pallescens
Robert M. Specht
1977-5-14
881
Lake
549
Comment
CAS-BOT-BC9928
Delphinium nudicaule
Mrs. Merrel Ackley
1965-6-1
S.N.
Lake
Near top of Elk Mountain
Comment
RSA68804
Delphinium nudicaule
F. W. Peirson, Mabel Peirson
1926-4-2
6570
Lake
Hopland Grade
Comment
UC1126016
Delphinium nudicaule
A. E. Wieslander
1934-4-15
454
Lake
Bendmore Valley Ukiah Quadrangle
Comment
UC527957
Delphinium nudicaule
Ira L. Wiggins
1933-6-3
6721
Lake
hillside 2 mi e Oat Hill Mine
Comment
POM270948
Delphinium nudicaule
Lyman Benson
1931-3-26
2704
Lake
Clear Lake Lodge, Middle N Coast Mt. range, Clear Lake watershed
457
Comment
RSA79281
Delphinium nudicaule
E. K. Balls, Lee W. Lenz
1952-5-9
17144
Lake
4.4 miles N from upper Lake on road to Lake Pilsbury.
457
Comment
SEINET12091838
Delphinium nudicaule
F. H. Utech, Knight, W.; Knight, I.
1984-1
84 -023
Lake
ca 0.4 mi N of Lake-Napa County line on CA 29 enroute to Middletown from Calistoga
420
Comment
SEINET269508
Delphinium nudicaule
Richard J. Shaw
1963-6-19
1287
Lake
Hwy. 175 between Hopland & Lakeport; ca. 8 mile from Lakeport.
610
Comment
CDA14916
Delphinium uliginosum
G. F. Hrusa
1993-6-1
11166
Lake
North Coast Biodiversity Arena; Just to W of summit of Walker Ridge along Bartlett Spr. Rd.
Comment
UCD163354
Delphinium uliginosum
Craig D. Thomsen
2000-5-11
2346
Lake
Walker Ridge. Cold Springs area, BLM campground.
Comment
UC573568
Delphinium variegatum
R. C. Wilson
1937-5-13
367
Lake
one mi sw Lakeport; Lakeport Quadrangle
487
Comment
CAS-BOT-BC17087
Delphinium variegatum subsp. variegatum
J. Clausen
1935-5-21
1031 b
Lake
1.8 mi. S. of Lakeport at junction of Hopland road
Comment
CAS-BOT-BC17095
Delphinium variegatum subsp. variegatum
Georgia Bentley
1917-5-14
s.n.
Lake
Lakeport
Comment
POM215783
Delphinium variegatum subsp. variegatum
D. D. Keck
1933-5-29
2382
Lake
2 miles E oif Kelseyville, peals royal purple
Comment
RSA10756
Delphinium variegatum subsp. variegatum
Carl B. Wolf
1928-5-7
2068
Lake
Houghs Mineral Springs on the road to Williams
Comment
CHSC98749
Deschampsia cespitosa subsp. cespitosa
L. P. Janeway
2007-6-17
9043
Lake
Inner North coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork: near the top of Pacific Ridge.
981
Comment
RSA475250B
Deschampsia danthonioides
Lyman Benson
1935-05
6631
Lake
Cobb Valley, Clear Lake watershed
915
Comment
RSA63336
Deschampsia danthonioides
M. S. Baker
1950-6-2
12262
Lake
margin of Bogg's Lake
915
Comment
UCD36363
Deschampsia danthonioides
Beecher Crampton
1953-6-2
1409
Lake
5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat.
548
Comment
UCR66617
Deschampsia danthonioides
A. A. Beetle
1941-4-27
1731
Lake
Coast Range, southwest side/corner of Clear Lake
450
Comment
UCD36366
Deschampsia elongata
Beecher Crampton
1953-6-2
1415
Lake
5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat.
548
Comment
UCD63563
Deschampsia elongata
Beecher Crampton
1957-6-26
3663
Lake
Margins of Snow's Lake, 3.5 miles, by road, east of Seigler Springs.
655
Comment
SEINET10524301
Deschampsia elongata
David B. Dunn
1973-6-7
Dunn 20682
Lake
Coll 16.2 mi n of upper lake on the rd to pillsbury lake, 1.4 mi n of elk mt Summit. Yellow pine and douglas fir forest. Area mostly disturbed.
1128
Comment
CDA40153
Dicentra chrysantha
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18598
Lake
North Coast Ranges; Slopes above Indian Valley Reservoir, along access rd. Sheet 2 of 2.
557
Comment
UC634892
Dicentra chrysantha
Pauline Schulthess
1931-8-8
Lake
Mount Konocti
Comment
SD58257
Dicentra chrysantha
Helen-Mar Wheeler
1956-8-19
105 a
Lake
Lower slopes of Hull Mountain, at head of Boardman Ridge, just nlorth of Timberline Camp.
1768
Comment
CHSC56818
Dichelostemma capitatum subsp. capitatum
Camille M. Corda
1982-4-12
7
Lake
Kessloff property, ca. 2.0 mi w of Lower Lake. N side of Hwy 29, ca. 100 yds from hwy.
499
Comment
RSA367475
Dichelostemma capitatum subsp. capitatum
Carolyn Sanford
1977-4-23
340
Lake
0.4 miles north of Route 20 on the Walker Ridge Road.
640
Comment Read comments May 11 2011
JEPS10135
Dichelostemma ida-maia
Rimo Bacigalupi with G. T. Robbins
1954-6-25
4604
Lake
6.3 mi n Elk Mountain road summit (along Elk Mountain road, between Lake Pillsbury and Upper Lake); Mendocino National Forest
1036
Comment
CAS-BOT-BC176368
Digitaria sanguinalis
Peter Rubtzoff
1959-9-7
4253
Lake
Jordan Park, 1.7 miles northwest of Cobb.
Comment
SD7075
Diplacus bolanderi
Daniel Cleveland
1882-6-18
Lake
Allen Springs
Comment
CAS-BOT-BC153373
Diplacus layneae
A. S. Stinchfield
1916-8-1
s.n.
Lake
Near Bartlett Springs
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-BC153385
Diplacus layneae
D. E. Breedlove
1980-6-29
44838
Lake
Butts Canyon Road 5-8 miles S of Middletown
274
Comment
CAS-BOT-BC153386
Diplacus layneae
Milo S. Baker
1950-5-23
12249
Lake
2.9 mi. E. of Middletown
Comment
CHSC90847
Diplacus layneae
D. Isle
1995-7-19
192
Lake
Mendocino National Forest--North Coast Ranges. Little Stony Creek Watershed. Pacific Point.
1121
Comment
CAS-BOT-BC153384
Diplacus layneae
J. Clausen
1935-5-22
1058
Lake
14.2 mi. S. E. of Lower Lake on the Monticello road
Comment
RSA2514B
Disporum hookeri var. hookeri
J. W. Blankinship
1923-4-15
s.n.
Lake
Saratoga Springs.
Comment
CHSC13902
Dodecatheon hendersonii
1972-3-24
211
Lake
5 mi se of Kelseyville, Ca. at intersection of Hwy 29 and Hwy 175, sw corner of intersection.
Comment
UCD110863
Dodecatheon hendersonii
Christopher Mallek
2008-1
HV1- 9
Lake
High Valley.
793
Comment
POM287487
Dodecatheon hendersonii
Lyman Benson
1928-3-27
s.n.
Lake
Kelseyville. Middle N coast mt. range. Mt. Konocti.
Comment
RSA545382
Downingia bella
R. F. Thorne, Larry E. DeBuhr
1975-8-15
46819
Lake
Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort.
854
Comment
CAS-BOT-BC154156
Downingia bicornuta
Peter Rubtzoff
1956-9-2
2820
Lake
Boggs Lake, southern shore of lake.
Comment
UCD148390
Downingia bicornuta
Peter Rubtzoff
1956-9-2
2820
Lake
Boggs Lake, southern shore of lake.
Comment
RSA0115197
Downingia bicornuta var. bicornuta
Lyman Benson
1948-7-3
12895
Lake
Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast.
853
Comment
RSA786925
Downingia concolor
Carrie A. Herd
1982-5-9
106
Lake
Hwy. 29 2.1 mi. E. of intersection w/Hwy. 175
Comment
JEPS108495
Downingia concolor var. concolor
Lisa Schultheis
1995-5-31
192 -95
Lake
About 7 mi outside of Middletown on Butts Canyon Rd. towards Pope Valley. Along the N side of Guinoc Lake (Desert Reservoir).
Comment
JEPS24760
Downingia cuspidata
John H. Weiler
1960-5-22
60122
Lake
ca 10 mi s Kelseyville (just of Bottle Rock Road, in margins of Boggs Lake); Boggs Lake
Comment
UC766339
Downingia cuspidata
Robert F. Hoover
1941-6-8
5346
Lake
Loch Lomond
Comment
CAS-BOT-BC278132
Downingia elegans
Geri Hulse-Stephens
2001-6-5
653
Lake
Goat Mountain. East vernal pool, Root Glade
944
Comment
UC353826
Downingia elegans
Milo S. Baker
1928-7-3
3099 a
Lake
Snow Mt. House Cal. Natl. Forest
Comment
UCD131504
Draba verna
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7543
Lake
Clear Lake State Park. NE of Kelseyville. Along lower part of Dorn Trail system as it leaves beach parking area and ascends to Lower Bayview Campground.
301
Comment
POM275178
Drymocallis glandulosa var. glandulosa
Lyman D. Benson
1928-5-1
748
Lake
South end Scotts Valley near Lakeport. Mayacamas Mts. Scotts Creek drainage area.
488
Comment
JEPS80322
Drymocallis lactea var. austiniae
L. R. Heckard and J. Hickman
1981-6-20
5560
Lake
Along outlet of Middle Fork Stony Creek from lower Milk Ranch; Snow Mt.
1920
Comment
RSA312321
Elatine heterandra
H. L. Mason
1953-6-8
14547
Lake
Snows Lake.
Comment
UCD37034
Eleocharis bella
Beecher Crampton
1956-6-27
3696
Lake
Lake County, northwestern slope of Mount Hannah, 0.25 mile north of Bogg's Lake.
899
Comment
CAS-BOT-BC112807
Eleocharis macrostachya
Herbert L. Mason
1946-7-27
12947
Lake
Clear Lake, 2-3 miles north of Lakeport.
Comment
SEINET10584564
Eleocharis obtusa var. engelmannii
Dean W. Taylor
1999-6-3
Taylor 17214
Lake
Manning flat, along Highway 29 5 miles West from Lower Lake; T12N R8W NE of SW Sec 1; Clearlake Highlands 7 1/2' USGS quadrangle; large vernally wet flat on deep clay vertisols, vernal pools dominated by Eryngium aristulatum and Pleuropogon californicus.
564
Comment
RSA97027
Eleocharis palustris
M. S. Jussel
1948-8-5
39
Lake
2 miles N of Bog Lake.
Comment
CAS-BOT-BC112063
Eleocharis quinqueflora
Milo S. Baker
1940-4-26
9884
Lake
4.3 miles s of intersection of Seigler Springs road and Kelseyvill-Lower Lake Road.
Comment
UC768815
Elymus X hansenii
R. F. Hoover
1942-6-29
5910
Lake
Kelseyville
Comment
HSC39713
Elymus glaucus
D. E. Anderson, J. P. Smith
1971-6-26
- 1185
Lake
Register area of Mendocino National Forest.
Comment
HSC9697
Elymus glaucus
R. Spellenberg
1964-6-14
399
Lake
1.5 mi. S of Harbin Hot Springs
Comment
SBBG555
Elymus glaucus
A. A. Beetle
1941-4-21
1740
Lake
W side of Clear Lake
Comment
UC576258
Elymus glaucus
K. E. Bradshaw
1937-6-1
38
Lake
4 mi w Lakesport; Lakesport Quadrangle
487
Comment
CAS-BOT-BC206723
Elymus glaucus subsp. glaucus
Greg de Nevers
2001-5-14
12462
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UCD62341
Elymus glaucus subsp. glaucus
Beecher Crampton
1955-6-13
2833
Lake
State Hwy 29, 1/4 mile south Whispering Pines.
Comment
UCD62345
Elymus glaucus subsp. glaucus
Beecher Crampton
1957-6-26
3653
Lake
Southern margin of Snow's Lake, 3.5 miles, by road, east of Seigler Springs.
655
Comment
JEPS76284
Elymus glaucus subsp. jepsonii
W. L. Jepson
1943-5-16
20795
Lake
near Lakeport; Scott Valley
Comment
RSA129236
Elymus glaucus subsp. jepsonii
K. e. Bradshaw
1937-6-2
119
Lake
3 miles N.W. of Lakeport
534
Comment
CAS-BOT-BC234089
Elymus multisetus
M. S. Jussel
1933-6-30
309
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
UC1152044
Elymus multisetus
Joseph P. Tracy
1951-7-6
19611
Lake
mi n crossing (top of mt.); Northern Coast Ranges, Elk Mountain
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
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
POM289363
Emmenanthe penduliflora
Lyman Benson
1931-6-12
2813
Lake
Kelseyville, Kelsey Creek, Middle N. Coast.
427
Comment
UCD38475
Emmenanthe penduliflora
Beecher Crampton
1955-6-15
2851
Lake
Bottle Rock Road, 4 miles south of Kelseyville.
Comment
CHSC68547
Emmenanthe penduliflora var. penduliflora
Vernon H. Oswald; David Isle, Rhonda Isle
1997-5-3
8364
Lake
Forest Road M5 north of Wyle Glade, northwest of Indian Valley Reservoir.
944
Comment
UCD161455
Epilobium
James A. Neilson Jr.
1975-6-5
3344
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
CAS-BOT-BC278134
Epilobium brachycarpum
Geri Hulse-Stephens
2001-9-6
803
Lake
Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles W of FS boundary gate
1264
Comment
UC1122554
Epilobium brachycarpum
B. Schreiber
1936-9-19
2334
Lake
Sag Pond 1 mi n Sheep Corral; Mendocino National Forest, Stonyford Quadrangle, Snow Mt. Tr
1341
Comment
UCD148383
Epilobium campestre
Peter Rubtzoff
1956-9-2
2797
Lake
Southern shore of Boggs Lake.
Comment
UCD91280
Epilobium campestre
Paul A. Aigner
2004-6-5
s.n.
Lake
McLaughlin Reserve. Paul and Cathy's pond about 2 meters from the water.
647
Comment
UC1363636
Epilobium canum subsp. latifolium
Chas. M. Belshaw
1936-9-19
2704
Lake
at head of Cedar Creek Inner North Coast Ranges, Snow Mt. West (summit of mountain)
2133
Comment
UC728650
Epilobium canum subsp. latifolium
Milo S. Baker
1945-6-21
11033
Lake
road to Bartlett Sprs. bet. Sawmill Flat and Ruppert Ridge
1066
Comment
POM203153
Epilobium ciliatum subsp. ciliatum
M. S. Jussel
1933-7-3
335
Lake
Glenbrook
Comment
JEPS38188
Epilobium densiflorum
W. L. Jepson
1897-7-15
14392
Lake
Mt. Hanna
Comment
JEPS79751
Epilobium hallianum
L. R. Heckard and J. C. Hickman
1980-7-3
5390
Lake
n side of ridge and n Summit Springs (Colusa Co. border); Snow Mt.
1584
Comment
POM271519
Epilobium minutum
Lyman Benson
1932-6-21
2748
Lake
Snow Mt.; Middle N Coast Mt. range
1524
Comment
UC903762
Epilobium torreyi
Milo S. Baker
1950-6-2
12257
Lake
margin of Bogg's Lake
914
Comment
UCD84387
Epilobium torreyi
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
UC519548
Epipactis gigantea
M. S. Jussel
June, 1933
Lake
Vicinity of Cobb Mt.
Comment
UCD84013
Equisetum arvense
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6186
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.
642
Comment
POM281804
Equisetum telmateia var. braunii
Lyman Benson
1928-12-1
765
Lake
Kelseyville, Middle N Coast mtn range, Cold Creek Canyon. Creek border at the Dam.
457
Comment
UC164835
Eremocarpus setiger
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2341
Lake
Elk Mountain Northern Coast Ranges (n Lake Co.)
1219
Comment
UCSC000452
Eremocarpus setiger
Pauline Schulthess
1931-7-7
s.n.
Lake
One and one-half miles southwest of Kelseyville
Comment
UC908537
Eriastrum abramsii
Herbert L. Mason
1945-6-28
12606
Lake
2.5 mi s Kelseyville
Comment
UC134013
Eriastrum abramsii
Katharine Brandegee
July 1884
Lake
Coldstream
Comment
UC962099
Eriastrum brandegeeae
H. L. Mason
1945-5-12
12586
Lake
on ridge between Burns Valley and Borax Lake
Comment
CAS-BOT-BC287621
Ericameria linearifolia
John Thomas Howell
1945-6-21
21175
Lake
Sawmill Flat to Ruppert Ridge, Bartlett Mt
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
OBI53751
Ericameria nauseosa var. speciosa
David J. Keil, Kathleen Keil
1992-7-18
23432
Lake
Mendocino Natl Forest. North of Lake Pillsbury on Hull Mtn Rd. 4.2 mi SSE of Hull Mtn Summit
1300
Comment
UCD158768
Ericameria nauseosa var. speciosa
James A. Neilson Jr.
1974-7-10
3460
Lake
Mayacmas Mountains. Cobb Mountain.(Elevation estimated by label maker using Google Earth.)
1097
Comment
CAS-BOT-BC294395
Ericameria parryi var. latior
M. S. Baker
1933-9-10
7555
Lake
Cross road between Kelseyville--Lower Lake Highway and Kelseyville--Cobb Mt. Highway
Comment
JEPS21528
Ericameria parryi var. latior
R. F. Hoover
1938-9-3
3805
Lake
Bartlett Mountain
Comment
UC87830
Erigeron greenei
J. W. Blankinship
1893-7-4
Lake
Bartlett Springs
Comment
JEPS80833
Erigeron inornatus var. inornatus
L. R. Heckard and J. C. Hickman
1981-8-1
5805
Lake
sw side of Snow Mt.just below rocky promontory west of Frog Pond Frog Pond; Snow Mt.
1950
Comment
UC1443493
Erigeron inornatus var. inornatus
J. L. Strother
1977-7-26
1290
Lake
n of Lake Pillsbury (ca. 4.8 km by road s of summit lookout station); Hull Mt., Boardman Ridge
445
Comment
CAS-BOT-BC295765
Erigeron petrophilus var. petrophilus
Philip A. Munz
1956-7-25
22359
Lake
Long Ridge Trail, Fir Root Spring to Snow Mountain
1645
Comment
CHSC101545
Erigeron philadelphicus
G. F. Hrusa; R. Gross
2008-5-23
17412
Lake
N-facing slope above N. Fork Cache Creek +/- 1/2 mile below spillway of Indian Valley Reservoir. Lower slope at farthest point to W, immediately west of old resort site.
408
Comment
CAS-BOT-BC216120
Eriodictyon californicum
Greg de Nevers
2001-5-14
12479
Lake
Clear Lake, Lake county Land Trust, Rodman Slough
475
Comment
HSC49857
Eriodictyon californicum
J. P. Smith, J. O. Sawyer
1978-4-29
9764
Lake
Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20
671
Comment
UCD158754
Eriodictyon californicum
James A. Neilson Jr.
1974-7-10
3033
Lake
Mayacmas Mountains, near summit of Cobb Mountain. (Elevation estimated by label maker using Google Earth.)
1097
Comment
UCD84022
Eriogonum compositum
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6194
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.
630
Comment
UC85722
Eriogonum dasyanthemum
H. N. Bolander
1863-1
207
Lake
Clear Lake
Comment Read comments Dec 13 2015
CAS-BOT-BC516265
Eriogonum fasciculatum
David Toren; Ed Dearing
2015-5-10
10355
Lake
North Coast Ranges: Robin Hill near shore of Clear Lake and S of Rodman Slough County Park
411
Comment
CAS-BOT-BC516266
Eriogonum fasciculatum
David Toren; W. R. Mullen
2015-5-24
10359 a
Lake
North Coast Ranges: Robin Hill near shore of Clear Lake and S of Rodman Slough County Park
411
Comment
JEPS8349
Eriogonum hirtiflorum
Rimo Bacigalupi, J. R. Sweeney
1951-6-3
3351
Lake
6.5 mi nw along road to Kelseyville, just w of Manning Flat Lower Lake
594
Comment
UC1046472
Eriogonum hirtiflorum
R. Bacigalupi, J. R. Sweeney
1951-6-3
3351
Lake
6.5 mi nw along road to Kelseyville, just west of Manning Flat Lower Lake
594
Comment
UC728670
Eriogonum hirtiflorum
Milo S. Baker
1945-6-18
10940
Lake
1 mi s on Bottlerock Rd. Lakeport-Lower Lake Hiwy.
Comment
UC634604
Eriogonum hirtiflorum
Pauline Schulthess
1931-8-8
Lake
6 mi se Kelseyville; Hildebrand Ranch
Comment
CAS-BOT-BC259407
Eriogonum luteolum
Lewis S. Rose
1935-9-11
35643
Lake
Lucerne
411
Comment
CAS-BOT-BC259430
Eriogonum luteolum
A. S. Stinchfield
1916-8-1
s.n.
Lake
Neart Bartlett Springs
Comment
RSA254936B
Eriogonum luteolum
James L. Reveal, Caroline G. Reveal
1974-8-16
3775
Lake
Along California Highway 29 at the Kelsey Creek crossing near Kelseyville.
427
Comment
SD13371
Eriogonum luteolum
Lewis S. Rose
1935-9-11
35643
Lake
Lucerne
1349
Comment
UCD20498
Eriogonum luteolum
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1069
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
CHSC92673
Eriogonum luteolum var. luteolum
D. Isle
1997-7-1
1362
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. On road 16N30 (Sam Alley Ridge Road); at 16N39 junction.
804
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
UC85713
Eriogonum luteolum var. luteolum
Purpus
Aug. 1894
1260
Lake
Deer Creek
1219
Comment
UCD160590
Eriogonum luteolum var. luteolum
Ellen Dean; Susan Harrison, Sharon Strauss
2015-5-10
8706
Lake
Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014).
223
Comment
UC1413447
Eriogonum luteolum var. luteolum
James L. Reveal, Caroline G. Reveal
1974-8-16
3778
Lake
about 4 mi w along California Highway 175, 4.1 mi e of the summit Highway 29
518
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
RSA111665
Eriogonum nervulosum
P. A. Munz
1956-7-25
22315
Lake
West Peak Ridge, Snow Mountain.
2073
Comment
CAS-BOT-BC261504
Eriogonum nudum var. nudum
Greg de Nevers
2001-7-8
12526
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC261506
Eriogonum nudum var. nudum
C. G. Pringle
1882-8-16
s.n.
Lake
Lakeport
Comment
CAS-BOT-BC261505
Eriogonum nudum var. nudum
Clare R. Wheeler; Gladys L. Smith
1981-6-22
2507
Lake
Mendocino National Forest en route Sanhedrin. Towhead Flat. Ca. 7 miles NW of Soda Creek Station
1219
Comment
UC634590
Eriogonum roseum
Pauline Schulthess
1931-7-20
Lake
about 5 1/2 mi s Kelseyville (near Brierly Ranch)
Comment
UC6542
Eriogonum roseum
Willis L. Jepson
1892-7
Lake
Kelsey Creek Moutain Region of Clear Lake, Kelsey Creek
Comment
SEINET4855006
Eriogonum smallianum
A. A. Heller
1902-7-28
5996
Lake
Near the summit of Mount Sanhedrin.
Comment
CAS-BOT-BC262767
Eriogonum strictum var. proliferum
D. Toren; B. Trowbridge
1974-7-8
3807
Lake
Summit Springs Trail, Snow Mountain
Comment
CAS-BOT-BC267420
Eriogonum tripodum
Katharine Brandegee
1882-7-1
s.n.
Lake
Indian Valley
Comment
CHSC84232
Eriogonum tripodum
Lowell Ahart
2003-7-14
10399
Lake
On the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir.
449
Comment
HSC44010
Eriogonum vimineum
Robert M. Specht
1977-8-18
1181
Lake
W facing slope
659
Comment
UC1193051
Eriogonum wrightii var. trachygonum
P. Zinke
1951-6-9
236
Lake
1/2 mi se Middletown (outside national forest); Quad. 60D1, Dead Horse Flat
335
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
UC755158
Eriogonum wrightii var. trachygonum
Lewis S. Rose
1935-9-12
25648
Lake
Middletown
Comment
UCD159717
Eriophyllum lanatum
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3099
Lake
Mayacmas Mountains, summit of Childers Peak, ca. I mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.)
579
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-BC308113
Eriophyllum lanatum var. achilleoides
Agnes M. Bowman
1902-5-1
110
Lake
High Valley
Comment
CDA26531
Eriophyllum lanatum var. achilleoides
G. F. Hrusa, R. Gross
2008-5-23
17391
Lake
North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway.
457
Comment
HSC31958
Eriophyllum lanatum var. achilleoides
Gary S. Lester
1974-5-4
126
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
HSC47550
Eriophyllum lanatum var. achilleoides
J. P. Smith, J. O. Sawyer
1978-4-29
9766
Lake
Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20
671
Comment
JEPS34595
Eriophyllum lanatum var. achilleoides
W. L. Jepson
1920-5-24
9028
Lake
hills e Indian Valley (n Lake Co.)
Comment
SEINET5781673
Eriophyllum lanatum var. achilleoides
S. Saufferer
1973-5-24
223
Lake
about 26 mi W of Williams
Comment
UC186474
Eriophyllum lanatum var. achilleoides
H. M. Hall
1913-7-27
9596
Lake
n slope of Cobb Mountain, about 300 ft below summit Cobb Mountain
Comment
UC90249
Eriophyllum lanatum var. achilleoides
T. S. Brandegee
1892-8-21
Lake
<Hot?> Springs near Bartlett
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
UCD127476
Eryngium aristulatum
Glen Holstein
1980-6-29
118
Lake
1.1 miles directly NNE of intersection of Spruce Grove and Jerusalem Roads, 2000 feet east of Big Bass Ranch sign on Spruce Grove Road, north end of South Steinhart Lake.
518
Comment
UC1044681
Eryngium aristulatum var. aristulatum
Milo S. Baker
1951-6-21
12324
Lake
5 mi. w. Lower Lake (margin of Snow Lake); Snow Lake
609
Comment
UC1122969
Eryngium aristulatum var. aristulatum
P. L. Johannsen
1937-6-23
1206
Lake
1 mi. w.-n.w. Laurel Beach; Lakeport Quad.
Comment
UCR222519
Eryngium aristulatum var. aristulatum
R. F. Thorne, M. Patterson
1982-8-31
55233
Lake
North Coast Range, northwest slope of Mount Hannah, Boggs Lake
854
Comment
RSA73972
Eryngium aristulatum var. aristulatum
Milo S. Baker
1957-6-21
12324
Lake
Snow Lake ca. 5 miles west of Lower Lake
610
Comment
LA33148
Eryngium constancei
Robert F. Hoover;
1941-6-8
5342
Lake
Loch Lomond
Comment
CAS-BOT-BC40689
Erysimum capitatum
M. S. Jussel
1933-6-26
212
Lake
Between Cobb Mountain and Adam Springs on the Binkley Ranch.
Comment
UC1126594
Erysimum capitatum
A. E. Wieslander
1934-4-15
449
Lake
s Bendmore Valley; Ukiah Quadrangle
762
Comment
UCD160317
Erysimum capitatum
James A. Neilson Jr.
1975-5-14
3573
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
CAS-BOT-BC40685
Erysimum capitatum
John Thomas Howell
1937-7-19
13142
Lake
Eastern Lake county on road to Williams.
Comment
CAS-BOT-BC40697
Erysimum capitatum
G. B. Rossbach; R. P. Rossbach
1938-5-31
848
Lake
About 7-8 miles southwest of Bartlett Springs.
Comment
HSC66046
Erysimum capitatum var. capitatum
Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer
1980-4-19
34
Lake
Along Walker Ridge Rd., 3.7 mi. N of junction with access road to Indian Valley Dam
Comment
UCD83979
Erysimum capitatum var. capitatum
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6163
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.
655
Comment
CHSC29622
Erythranthe guttata
Dibble; Griggs.
1979-8-8
171
Lake
Near Snow Mountain. Close to the town of Stonyford.
1890
Comment
SD53216
Erythranthe nudata
Darley F. Howe
1962-5-19
Lake
Near Colusa-Lake Co. line on #20
609
Comment
POM290976
Erythronium californicum
Lyman Benson
1928-4-15
875
Lake
Highland Springs, Adobe Creek.
610
Comment
UC843848
Erythronium californicum
A. A. Heller
1937-5-9
15330
Lake
ridge w Lakeport (on hwy to Hopland)
Comment
RSA79280
Erythronium californicum
E. K. Balls, Lee W. Lenz
1952-5-9
17143
Lake
6.3 miles NE from jct. with highway 20 on road to Bartlett Springs.
931
Comment
CAS-BOT-BC133279
Erythronium helenae
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
CAS-BOT-BC133280
Erythronium helenae
Betty Hammerly Pappenhagen
1970-3-22
878
Lake
Ca. 4 miles s. of Middletown along Pope Valley Road
Comment
JEPS18194
Erythronium helenae
Rimo Bacigalupi with P. C. Hutchison and W. W. Lyman
1956-4-4
5574
Lake
Head of Lundquist Ridge, along Ida Clayton Rd. Mayacamas Range
746
Comment
SEINET3885989
Erythronium helenae
Elmer I. Applegate
1931-3-23
6610
Lake
Gallagher's ranch, about 3 miles south of Middletown, southern Lake Co. Near north base of Mt. St. Helena.; 0
Comment
UCD168065
Erythronium helenae
James Neilson
1977-4-8
3858
Lake
White Point. (Exact location unknown. Coordinates estimated by label maker.)
Comment
SEINET12048665
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
CAS-BOT-BC5870
Eschscholzia apiculata
Charles Fuller Baker
1903-5-9
3088
Lake
Kelseyville
Comment
JEPS51800
Eschscholzia caespitosa
Milo S. Baker
1923-5-20
Lake
hwy near Blue Lakes
Comment
UCR37886
Eschscholzia caespitosa
K. Faber, Scott LaChance, Mike Rekart
1984-4-28
7
Lake
Blue Oak Campground. 23 mi NE of Clearlake
610
Comment
RSA146390
Eschscholzia caespitosa subsp. caespitosa
W. R. Ernst
1959-5-3
548
Lake
About 10 miles southeast of Nice on Highway 20
Comment
RSA31688
Eschscholzia caespitosa subsp. caespitosa
A. A. Heller
1937-5-9
15353
Lake
Shore of Clear Lake below Lucerne
Comment
CAS-BOT-BC403121
Eschscholzia californica
L. R. Abrams
1928-5-5
12348
Lake
2 miles south of Lakeport
Comment
CAS-BOT-BC403133
Eschscholzia californica
A. A. Heller
1916-6-7
12369
Lake
Between Bartlett Springs and Allen Springs
Comment
HSC44261
Eschscholzia californica
Carolyn Sanford
1977-4-24
Lake
Little Indian Valley, floodplain of Stanton Creek
457
Comment
RSA109906
Eschscholzia californica
P. A. Munz
1956-7-25
22366
Lake
Long Ridge Trail, Fir root Spring to Snow Mt.
1524
Comment
UCD83653
Eschscholzia californica
Wenting Shi; with PLB 102 class
2010-5-2
1
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.5 road miles north of the intersection with Hwy 20. West side of the road where there is a turnaround and remnants of old road on saddle.
652
Comment
CAS-BOT-BC5893
Eschscholzia diversiloba
Mary Katherine (Mrs.) Brandegee
1889-4-1
s.n.
Lake
Lakeport
Comment
HSC8004
Euphorbia crenulata
W. L. Jepson
1892-8-4
13922
Lake
Gravelly Valley, S Fork of Eel River
Comment
CAS-BOT-BC312172
Eurybia radulina
M. S. Jussel
1935-8-8
s.n.
Lake
Glenbrook
Comment
UC165067
Eurybia radulina
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2346
Lake
Elk Mountain Northern Coast Ranges, Elk Mountain (n Lake County)
1219
Comment
RSA2706
Euthamia occidentalis
J. W. Blankinship
1927-9-11
s.n.
Lake
Kelseyville, along Cold Creek
Comment
JEPS80240
Festuca californica
L. R. Heckard, and J. Hickman
1980-7-3
5401
Lake
0.25 mi n Summit Spring (Colusa Co. border); Snow Mt.
Comment
CDA21527
Festuca elmeri
G. F. Hrusa, R. Gross
2008-5-23
17444
Lake
North Coast Ranges; Slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir.
408
Comment
RSA121318
Festuca elmeri
K. e. Bradshaw
1937-6-1
35
Lake
4 miles W of Lakeport.
518
Comment
UC1103727
Festuca idahoensis
J. P. Tracy
May 28 1902-Jun 2 1902
1733
Lake
6 mi nw Lakeport (in the hill about Scott Valley); Scotts Valley
426
Comment
UCD160609
Festuca idahoensis
James A. Neilson Jr.
1975-6-5
3236
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
CHSC105435
Festuca occidentalis
David Isle; Arnold James
1993-6-22
1786
Lake
Mendocino National Forest, North Coast Ranges, Soda Creek Watershed, S of Rd 18N21to Lake Pillsbury Resort. Label reads: 'Ctr.E edge of NE1/4 of SE1/4.' 1993 EUI Plot .1
597
Comment
UC517436
Festuca roemeri
M. S. Jussel
1933-7-4
360
Lake
between Cobb Mountain and Adams Springs (Binkley Ranch)
Comment
POM206213
Festuca rubra
A. A. Heller
1902-7-23
5951
Lake
Thistle Springs, Mt. Sanhedrin
Comment
UCD20741
Festuca rubra
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1051
Lake
McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek.
609
Comment
UCD66345
Festuca rubra
A. A. Heller
1902-7-15
s.n.
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
UCR256427
Festuca rubra
Barbara L. Wilson, Richard E. Brainerd, Nick Otting
2009-5-4
15458
Lake
University of Californi's McLaughlin Reserve
639
Comment
CAS-BOT-BC52747
Frangula californica subsp. californica
Carl B. Wolf
1928-5-6
2003
Lake
8 1/2 mi. w. of Bartlett Springs on road to Clear Lake
Comment
SBBG26930
Frangula californica subsp. californica
L. S. Rose
1935-9-11
35639
Lake
6 mi SW of Lakeport
518
Comment
SEINET7417504
Frangula californica subsp. californica
A. A. Heller
1919-1
13230
Lake
SE side of Snow Mountain above Bonnie View
Comment
LA207660
Frangula californica subsp. crassifolia
C. B. Wolf; B. D. Stark
1933-9-26
5507
Lake
6.6 mi E of Houghs Mineral Springs on rd to Williams
518
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
HSC16188
Fraxinus dipetala
C. B. Wolf
1928-5-7
2081
Lake
3 mi. E of Hough's Mineral Spring on road to Williams
Comment
POM287635
Fraxinus dipetala
Lyman Benson
1928-4-28
271
Lake
Western side of Mt. Konocti, Kelseyville. Middle North Coast mountain range
762
Comment
RSA14591
Fraxinus latifolia
Daniel Cleveland
1882-6-21
s.n.
Lake
Allen Springs
Comment
POM296197
Fritillaria
Cora W. Benson
1935-4-4
139
Lake
Prayer Hill, Rocky Hill south of Lakeport
Comment
CAS-BOT-BC130010
Fritillaria affinis
J. W. Blankinship
1923-4-15
s.n.
Lake
Saratoga Springs
Comment
RSA111660
Fritillaria glauca
Philip A. Munz
1956-7-25
22320
Lake
West Peak Ridge, Snow Mountain.
2073
Comment
SEINET12058215
Fritillaria pudica
F. H. Utech, Kawano, S.; Ohara, M.
1995-3-27
95 -67
Lake
6 mi ESE of Middletown & CA 29 on Butts Canyon Road, E of Detert Reservoir
Comment
HSC67131
Fritillaria purdyi
S. Harris, B. Ferguson, M. Moble, M. Smith
1980-4-19
Lake
Along Walker Ridge Rd., 0.5 mi. N of junction with access rd. to Indian Valley Dam
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
UC665686
Fritillaria purdyi
Herbert L. Mason
1941-3-16
12385
Lake
3 mi e of Middletown (Inner North Coast Range); Inner North Coast Range
Comment
UC1299353
Fritillaria recurva
Freed W. Hoffman
1947-4-10
1876
Lake
Highland Creek
Comment
UC583546
Fritillaria recurva
Elmer I. Applegate
1934-3-30
8864
Lake
region s of Cobb Mountain (Mayacama Range, Putah Creek, western Lake County); Mayacama Range, Putah Creek
Comment
UCD160716
Fritillaria recurva
James A. Neilson Jr.
1975-5-23
3185
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
HSC40111
Fritillaria recurva
Ron Kay
1977-3-18
Lake
0.25 mi. N of White Point
Comment
CAS-BOT-BC294718
Galium
Mona Bourell
1997-7-2
6509
Lake
Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness
1584
Comment
JEPS52618
Galium
G. Ledyard Stebbins
1966-5-3
6212
Lake
Butts Creek
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
POM367646
Galium andrewsii
Barbara Kelly
1977-4-23
333
Lake
0.4 miles N of State Rte 20 on the walker Ridge Rd.
640
Comment
UCD84024
Galium andrewsii
Ellen Dean; J. Alderson, C. Thomsen, G. Harrington
2010-6-26
6201
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
CHSC72462
Galium andrewsii subsp. andrewsii
L. P. Janeway; David Isle
1998-7-3
5717
Lake
Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge.
981
Comment
HSC31590
Galium andrewsii subsp. andrewsii
Bonnie Prange
1974-5-4
Lake
Near Walker Ridge Rd., 0.5 mi. N of junction with Hwy. 20.
671
Comment
UC1039517
Galium andrewsii subsp. andrewsii
Herbert L. Mason
1930-6-1
5678
Lake
St. Helena Creek Mt. St. Helena
Comment
UC353888
Galium andrewsii subsp. andrewsii
Milo S. Baker
1927-5-1
2112 a
Lake
3 or 4 mi n Toll House (Calistoga-Middletown Hwy)
Comment
POM60679
Galium aparine var. echinospermum
A. A. Heller
1902-7-15
5886
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
CHSC105725
Galium boreale subsp. septentrionale
David Isle; Arnold James
1993-6-22
1783
Lake
Mendocino National Forest - North Coast Ranges Soda Creek Watershed. S of Rd 18N21 to Lake Pillsbury Resort. 1993 EUI Plot 1.
597
Comment
JEPS15226
Galium californicum subsp. californicum
L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz
1956-7-23
1032 B
Lake
sw Snow Mt.; Mendocino Nat'l For., Long Ridge, Fir Root Spring
1371
Comment
SD132013
Galium californicum subsp. californicum
Barbara Ertter
1988-7-4
7698
Lake
Bear Creek Rd ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt Rd, Mendocino Nat'l For.
975
Comment
SD6276
Galium mexicanum subsp. asperulum
Daniel Cleveland
1882-6-20
65
Lake
Allen Springs
Comment
UCD121831
Galium nuttallii
M. Ensign
1943-5-28
331
Lake
26.5 miles from Monticello on road to Lower Lake.
Comment
CDA6659
Galium parisiense
Vernon H. Oswald & Lowell Ahart
1998-5-7
9026
Lake
Bartlett Springs Road 9.0 miles west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir.
Comment
RSA109916
Galium parisiense
Philip A. Munz
1956-7-24
22275
Lake
Fir Root Spring, Long Ridge SE of Snow Mt.
1372
Comment
UCD131825
Galium parisiense
Liz Tyler; PLS 102 plant collecting interns
2013-4-14
3
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.
592
Comment
UCD147521
Galium parisiense
Steven Vitales; Plant Science 102 collecing interns
2014-4-26
2
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat near undeveloped road.
402
Comment
CDA22923
Galium porrigens
G. F. Hrusa, R. Gross
2008-5-23
17404
Lake
North Coast Ranges; Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway.
457
Comment
POM284028
Galium porrigens
Lyman D. Benson
1928-11-30
771
Lake
Cold Creek Canyon, Kelseyville. Middle N Coast mtn range. Clear Lake watershed.
549
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
RSA47578
Galium porrigens
L. Beane, Lois E. James
1949-5-16
1970
Lake
E slope of Scott Mtn between Hopland and Clear Lake.
Comment
UC139199
Galium porrigens var. porrigens
D. Cleveland
1882-6-1
Lake
Allen's Springs
Comment
UCD131808
Galium porrigens var. porrigens
Chenoa Wilcox; Plant Biology 102 Pplant collecting interns
2013-4-14
4
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
UC1094369
Galium tricornutum
S. Galen Smith with J. Anderson
1957-6-7
2959
Lake
one mi s Middletown (field w of road)
304
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
UC1195644
Garrya congdonii
A. R. Kruckeberg
1949-9-25
1775
Lake
13.8 mi e Bartlett Springs (e side of Indian Valley (entrance to Complexion Creek)); Indian Valley
Comment
UC21598
Garrya congdonii
Willis L. Jepson
1892-7
Lake
Knoxville grade to Lower Lake; Mountain Region of Clear Lake
Comment
UC484114
Garrya congdonii
Carl B. Wolf
1930-11-2
Lake
7 mi e Hough's Mineral Springs (on road to Williams)
609
Comment
UC634788
Garrya congdonii
Herbert L. Mason
1926-1-2
2604
Lake
between Lower Lake and Middletown
Comment
UCSB72521
Garrya congdonii
Moseley, Maynard
1952-8-22
Lake
Route 29, 1 mile North, of Lake-Napa County Line
Comment
UCSB72525
Garrya congdonii
Moseley, Maynard
1952-8-22
Lake
Route 29, 1 mile North, of Lake-Napa County Line
Comment
RSA15663
Garrya flavescens subsp. congdonii
Carl B. Wolf
1928-2-25
1512
Lake
11 mi N of Napa-Lake Co line on the road to Lower Lake.
Comment
NY42984
Garrya fremontii
J. B. Walker
1995-4-30
1399
Lake
Mendocino National Forest, N of Nice, along High Glade Rd, 10km E of junction with Elk Mountain Rd
1000
Comment
UCD66599
Gastridium phleoides
Milo S. Baker
1940-6-30
9757
Lake
Strickler meadow, Whispering Pines.
Comment
POM32147
Gayophytum humile
A. A. Heller
1902-7-20
5928
Lake
In the Horse Pasture , near the summit of Mt. Sanhedrin.
Comment
UC121204
Gayophytum humile
Mrs. K. Brandegee
Aug. 1892
Lake
Snow Mountain
Comment
IRVC29596
Gayophytum nuttallii
Mark A. Elvin, Mark S. Brunell, David Isle
2006-8-3
5001
Lake
Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges
1940
Comment
UCD160483
Geranium dissectum
James A. Neilson Jr.
1975-5-23
3325
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
UCR196902
Geranium dissectum
S. Franson
1997-5-3
17
Lake
North Coast Range, city of Upper Lake, near Scotts Creek Bridge on Hwy 29, c. 1/4 mile west along levee bordering Tule Lake, on levee's south side on an access road down to the lake
405
Comment
HSC16966
Gilia capitata
C. B. Wolf
1928-5-7
2111
Lake
6 mi. E of Hough's Mineral Springs on the road to Williams
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
UC907979
Gilia capitata subsp. capitata
Pauline Schulthess
1931-8-8
Lake
road between Buckingham and Soda Bay; road btw Buckingham and Soda Bay
Comment
UC914088
Gilia clivorum
Milo S. Baker
1950-4-1
12158
Lake
along e shore of Clear Lake between Lucerne and Clear Lake Oaks; Clear Lake btw Lucerne and Clear Lake Oaks
Comment
HSC63079
Gilia tricolor
David Wheeler
1979-4-14
58
Lake
0.4 mi. N of Hwy. 20 on Wilbur Springs Rd.
640
Comment
SEINET7040118
Gilia tricolor
A. G. Vestal
1962-4-12
Lake
Butts Cany Road, 8.3 miles south of Route 29 (Route 53). UTM Zone 10, 542320mE, 4286255mN.
Comment
POM282301
Gilia tricolor subsp. diffusa
Lyman Benson
1928-4-30
869
Lake
2 miles S Lakeport, Mayacamas Mt Range, Clear Lake watershed.
488
Comment
UC106697
Gilia tricolor subsp. tricolor
T. S. Brandegee
May 1884
Lake
Lakeport
Comment
UC729986
Githopsis diffusa subsp. robusta
Leo F. Koch
1940-5-2
960
Lake
ca 10 mi s Lake Pillsbury (e slope of Elk Mountain, w Lake County); Elk Mountain
Comment
JEPS58568
Githopsis specularioides
Mr. and Mrs. Hugo Hamann and Eddie Dearing
1969-5-8
1107
Lake
Hanna's Bog
Comment
CAS-BOT-BC302587
Gnaphalium palustre
J. W. Blankinship
1927-7-10
s.n.
Lake
Kelseyville
Comment
UCD127666
Gratiola ebracteata
Geri Hulse-Stephens
2001-4-29
1087
Lake
Goat Mountain. East Vernal Pool, Root Homestead.
944
Comment
JEPS2928
Gratiola heterosepala
J. W. Blankinship
1929-5-25
Lake
Kelseyville
Comment
JEPS2929
Gratiola heterosepala
J. W. Blankinship
1929-5-21
Lake
Bogg's Lake Bogg's Lake <Mt. Hanna in note in packet> (<Mt. Hanna in note in packet>)
Comment
UC1076460
Grindelia hirsutula
Herbert L. Mason
1925-12-31
2574
Lake
Bartlett Mountain road Bartlett Mountain
Comment
RSA2254
Guillenia lasiophylla
J. W. Blankinship
1928-7-9
s.n.
Lake
Mt Konocti.
610
Comment
JEPS80327
Hackelia amethystina
L. R. Heckard and J. Hickman
1981-6-20
5564 A
Lake
Johnson Camp just nw of Signal Peak; Snow Mountain
1950
Comment
OBI77743
Hackelia amethystina
Rimo Bacigalupi
1954-7-13
4664
Lake
Summit of Sheetiron Mtns
1958
Comment
HSC103589
Harmonia hallii
Thomas W. Nelson, Jane Nelson
1981-4-16
6408
Lake
Along Barlet Springs - Bear Valley Road, ~ 100 yds. W of junction with Walker Ridge Rd.
640
Comment
CAS-BOT-BC306637
Helenium bigelovii
H. D. Ripley; R. C. Barneby
1945-6-20
6911
Lake
Middletown
335
Comment
POM288426
Helenium bigelovii
Lyman Benson
1932-6-15
3700
Lake
Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed.
701
Comment
UC32218
Helenium bigelovii
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Big Horse Mt. South Fork of the Eel River
Comment
UC565574
Helenium bigelovii
Pauline Schulthess
1931-7-18
Lake
6 mi se Kelseyville; Hildebrand Ranch
Comment
UCD20716
Helenium puberulum
Mark Bibbo; w/ Laura Wynholds
2002-7-20
57
Lake
McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline from the tailings pond crosses the road. In the middle of the dried up Hunting Creek.
579
Comment
CAS-BOT-BC314709
Helianthella californica var. californica
J. W. Blankinship
1924-5-24
s.n.
Lake
Kelseyville
Comment
CAS-BOT-BC305529
Helianthus bolanderi
A. A. Heller
1902-8-2
6016
Lake
Near Hullville on the ridge between Eel River and Rice Creek
Comment
JEPS34868
Helianthus bolanderi
R. F. Hoover
1938-9-3
3797
Lake
Middletown
Comment
JEPS35479
Helianthus bolanderi
Willis L. Jepson
Jul 1 1892-Aug 1 1892
13421
Lake
Bachelor Valley Mountain Region of Clear Lake, Bachelor Valley
Comment
RSA702851
Helianthus bolanderi
L. Ahart
2004-10-4
11429
Lake
Below the high water line of Indian Valley Reservoir, near the stream in the NE part of the reservoir, on the S side of Bartlett Springs Road.
447
Comment
POM14242
Helianthus bolanderi
A. A. Heller
1902-8-2
15275
Lake
Near Hullville on the ridge between Eel River and Rice Creek.
Comment
HSC44009
Helianthus exilis
Robert M. Specht
1977-8-18
1179
Lake
NE-facing slope
649
Comment
UC1063897
Heliotropium curassavicum
K. Bradshaw
1937-6-19
141
Lake
Laurel Beach Lakeport Quad., Laurel Beach
Comment
RSA3585
Heliotropium curassavicum var. oculatum
C. B. Wolf
1932-5-12
3602
Lake
Mouth of Cottonwood Canyon, Santa Catalina Island
2
Comment
CAS-BOT-BC310100
Hemizonella minima
Carl B. Wolf
1928-5-6
2024
Lake
1 1/2 miles west of Bartlett Springs
Comment
CHSC63730
Hemizonella minima
Vernon H. Oswald; Lowell Ahart
1994-6-20
6324
Lake
Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford.
1524
Comment
UC174812
Hemizonella minima
T. S. Brandegee
Lake
Tunis Mill
Comment
CAS-BOT-BC310097
Hemizonella minima
M. S. Jussel
1937-5-22
s.n.
Lake
Alder Creek
Comment
UC173908
Hemizonella minima
H. M. Hall
1913-7-15
9462
Lake
near Lily Lake; Inner North Coast Ranges, Mt. Sanhedrin
1920
Comment
RSA2655
Hemizonia clevelandii
J. W. Blankinship
1928-7-25
s.n.
Lake
Kelseyville.
Comment
RSA275343
Hemizonia clevelandii
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9297
Lake
Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01.
1006
Comment
UC519558
Hemizonia congesta
M. S. Jussel
1933-6-28
290
Lake
vicinity of Cobb Valley (Binkley Ranch)
Comment
CAS-BOT-BC306069
Hemizonia congesta subsp. clevelandii
John Thomas Howell
1930-8-24
5445
Lake
4 miles from Middletown on Adams Springs Road
Comment
LA203726
Hemizonia congesta subsp. clevelandii
John Thomas Howell;
1930-8-24
5445
Lake
4 mi. from Middletown on Adams Springs Road
Comment
SD9035
Hemizonia congesta subsp. clevelandii
Daniel Cleveland
Sep 1881
Lake
Allen Springs
Comment
UC1562730
Hemizonia congesta subsp. clevelandii
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7522
Lake
Scotts Valley Road 5 mi s Hwy 20 (ca 5 airmiles nw of Lakeport)
426
Comment
UC1562855
Hemizonia congesta subsp. clevelandii
Barbara Ertter
1988-7-3
7663
Lake
Elk Mt Rd ca 7 airmiles n Upper Lake (town) (ca halfway up switchbacks on s face of mountain 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt
762
Comment
UC990636
Hemizonia congesta subsp. clevelandii
James I. McMurphy
1909-8-5
677
Lake
Lakeport
Comment
OBI16313
Hemizonia congesta subsp. clevelandii
Robert F. Hoover
1966-8-23
9924
Lake
Valley of St Helena Crk S of Middletown
Comment
OBI53745
Hemizonia congesta subsp. clevelandii
David J. Keil, Kathleen Keil
1992-7-18
23425
Lake
Mendocino NF. 0.8 mi NE of Fuller Grove campground, just N of Lake Pillsbury
600
Comment
RSA518644
Hemizonia congesta subsp. clevelandii
Barbara Ertter, L. Vorobik, E. Neese
1988-6-4
7522
Lake
Scotts Valley Road, 5 miles S of Hwy 20, ca 5 airmiles NW of Lakeport.
427
Comment
UCD132996
Hemizonia congesta subsp. luzulifolia
K. Esau; D. Hartmann
1941-7-17
s.n.
Lake
U.S. #20 between Williams and Clear Lake.
Comment
POM161462
Hemizonia fitchii
Joseph P. Tracy
1905-7-14
2264
Lake
Scott's Valley.
427
Comment
SEINET4118153
Hesperocnide tenella
J. Mygatt, W. R. Lauper; M. Mygatt
1996-1
M- 96 -152
Lake
The town of Kelseyville in Clear Lake State Park.
414
Comment
HSC41925
Hesperocyparis sargentii
Ed Cope
1977-4-23
48
Lake
Walker Ridge Rd.
Comment
UCSB11760
Hesperocyparis sargentii
Nelson, R.
1949-10-27
Lake
4 miles south of Middletown on highway
548
Comment
CAS-BOT-BC1200
Hesperolinon adenophyllum
Helen K. Sharsmith
1953-6-30
4398
Lake
0.5 miles above Bear Creek on road to Long Ridge and Goat Mtn, Mendocino National Forest
640
Comment
HSC15796
Hesperolinon adenophyllum
Milo S. Baker
1947-5-31
11785
Lake
Near Glenbrook
Comment
HSC47878
Hesperolinon adenophyllum
Robert M. Specht
1977-6-28
1063
Lake
On crest of Little Cow Mtn.
Comment
JEPS122817
Hesperolinon adenophyllum
W. A. Freyman with A. C. Schneider & Y. P. Springer
2014-5-21
292
Lake
Along north side of Forest Road 18N01 (M10) accessed from Elk Mountain Road (M1) north of Upper Lake, just north of Rice Creek.
Comment
JEPS32330
Hesperolinon adenophyllum
Willis L. Jepson
1892-7
13529
Lake
Big Horse Mt. South Fork of the Eel River
Comment
RSA102174
Hesperolinon adenophyllum
M. K. C.
1884-06
s.n.
Lake
[Unspecified]
Comment
RSA135384
Hesperolinon adenophyllum
Volney Rattan
1885-05
s.n.
Lake
Near Lakeport
Comment
RSA293092
Hesperolinon adenophyllum
Thomas W. Nelson
1980-6-24
5886
Lake
Pillsbury Resort.
610
Comment
UC1212222
Hesperolinon adenophyllum
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2279
Lake
Elk Mountain Northern Coast Ranges (northern Lake Co.)
1219
Comment
UC762264
Hesperolinon adenophyllum
Robert F. Hoover
1941-6-8
5338
Lake
hills near base Mt. Konocti
Comment
UCR71530
Hesperolinon adenophyllum
H. K. Sharsmith
1965-6-24
5533
Lake
Inner North Coast Ranges, V formed by Bottlerock Road and Sulphur Creek Road, just north of Glenbrook
703
Comment
CAS-BOT-BC167412
Hesperolinon bicarpellatum
John Thomas Howell
1945-6-22
21229
Lake
3.8 miles north of Middletown
Comment
CAS-BOT-BC167414
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-BC167415
Hesperolinon bicarpellatum
H. D. Ripley; R. C. Barneby
1945-6-19
6873
Lake
N.E. of Middletown
304
Comment
CAS-BOT-BC167416
Hesperolinon bicarpellatum
H. D. Ripley; R. C. Barneby
1945-6-19
6879
Lake
NE of Middletown
304
Comment
CHSC67245
Hesperolinon bicarpellatum
James D. Jokerst
1985-5-16
2340
Lake
W-facing slopes of first canyon E of Big Canyon.
426
Comment
JEPS122851
Hesperolinon bicarpellatum
Adam C. Schneider with Dick O'Donnell
2013-5-26
226
Lake
Butts Canyon Road, immediately west of gate to Langtry Estate and Vineyards, opposite Detert Reservoir
Comment
RSA32321
Hesperolinon bicarpellatum
Unspecified
1945-6-19
s.n.
Lake
NE of Middletown
Comment
RSA475209
Hesperolinon bicarpellatum
Aaron Liston, Sara Meury
1988-6-1
754 -1
Lake
2.8 miles NE of Middletown; S side of Hwy 29
300
Comment
UC1212345
Hesperolinon bicarpellatum
Milo S. Baker
11782
Lake
hill 2.9 mi e Middletown; Inner North Coast Ranges
Comment
UC1212364
Hesperolinon bicarpellatum
Helen K. Sharsmith
1947-5-31
3971
Lake
3 mi e (ne) Middletown (on hwy to Lower Lake)
304
Comment
UC518938
Hesperolinon bicarpellatum
David D. Keck
1933-7-1
2464
Lake
8 mi se Middletown (on road to Butts Creek Canyon)
Comment
UCR71593
Hesperolinon bicarpellatum
H. K. Sharsmith
1965-6-24
5535
Lake
Inner North Coast Ranges, junction of Harbin Springs Road with Big Canyon Road, c. 2.5 mi. NW of end of Hwy 137 in Middletown
366
Comment
UCD110498
Hesperolinon californicum
Helen K. Sharsmith
1946-5-31
3972
Lake
Three miles northeast of Middletown on highway to Lower Lake.
762
Comment
UCD83949
Hesperolinon californicum
Ellen Dean; C. Thomsen, G. Harrington
2010-6-9
6123
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
CAS-BOT-BC176007
Hesperolinon californicum
Helen K. Sharsmith
1959-5-28
4701
Lake
North of Howard Springs 0.2 mile and 21.2 miles beyond Clear Lake Oaks, road through Seigler Canyon to Middletown
609
Comment
JEPS32331
Hesperolinon clevelandii
Daniel Cleveland
1882-6-17
Lake
Allen's Springs
Comment
POM268795
Hesperolinon clevelandii
Lyman Benson
1932-6-19
3722
Lake
Mount Hanna
762
Comment
UC1212321
Hesperolinon clevelandii
Helen K. Sharsmith
1959-5-17
4656
Lake
s end of lake above Jago Bay (on road through Lower Lake to Soda Bay, 17.4 mi beyond Middletown); Inner North Coast Ranges, Clear Lake
Comment
UC1601235
Hesperolinon clevelandii
Helen K. Sharsmith
1953-6-29
4389
Lake
Bear Creek road at point of origin of Bevan Flat Trail; Inner North Coast Ranges, Mendocino National Forest
914
Comment
RSA74086
Hesperolinon clevelandii
Milo S. Baker
1947-6-1
11794
Lake
Bottle Rock Rd. near northern terminus.
Comment
SBBG100033
Hesperolinon clevelandii
B. Ertter
1988-7-3
7675
Lake
Elk Mtn Rd at jct Bear Cr Rd, top of Elk Mtn Grade, ca. 10 air-mi N of Upper Lake (town)
1097
Comment
CAS-BOT-BC176215
Hesperolinon didymocarpum
Helen K. Sharsmith
1959-5-28
4705
Lake
Near type locality, Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown
426
Comment
CAS-BOT-BC176216
Hesperolinon didymocarpum
Helen K. Sharsmith
1959-5-28
4705
Lake
Near type locality, Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown
426
Comment
UCD110513
Hesperolinon didymocarpum
Joyce Lacey; Robin Ondricek-Fallscheer
1981-6-25
9
Lake
On Big Canyon Road, 1.7 miles north of Habin Springs Road.
335
Comment
HSC68102
Hesperolinon disjunctum
J. P. Smith, J. O. Sawyer
1971-6-6
4732
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
UC1299217
Hesperolinon drymarioides
Freed W. Hoffman
1956-6-26
4262
Lake
Rice Creek
Comment
JEPS122850
Hesperolinon micranthum
Adam C. Schneider with Dick O'Donnell
2013-5-26
224
Lake
Southwest side of Butts Canyon Road, 1.3 miles north of Napa/Lake Co. Line.
Comment
SBBG83905
Hesperolinon micranthum
L. F. LaPre
1986-8-30
Lake
Three Peaks, 5 mi SE of Middletown near the Napa County Line
731
Comment
UC1212242
Hesperolinon micranthum
Herbert L. Mason
1952-6-15
14297
Lake
Butts Creek road se Middletown; Inner North Coast Ranges
Comment
SD51669
Hesperolinon micranthum
Rimo Bacigalupi, J. R. Sweeney & H. L. Mason
1953-6-8
4187
Lake
Inner North Coast Ranges. Butts Canyon, about 0.5 mile north of Lake-Napa County boundary line.
Comment
JEPS122831
Hesperolinon spergulinum
W. A. Freyman with A. C. Schneider & Y. P. Springer
2014-5-18
273
Lake
19622 Blossom Springs Ranch off of Hwy 175 just east of junction with Anderson Springs Road.
Comment
JEPS127886
Hesperolinon spergulinum
Adam C. Schneider with Dick O'Donnell
2013-5-26
227
Lake
Near high point of Livermore Road.
Comment
UC1212377
Hesperolinon spergulinum
Helen K. Sharsmith
1958-11-2
4649
Lake
6.4 mi nw Middletown (3 mi s of Cobb Post Office, Highway 29 (Cobb Mountain road), 1 mi s of Whispering Pines); Inner North Coast Ranges
762
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
UC1212395
Hesperolinon spergulinum
Helen K. Sharsmith
1952-7-4
4170
Lake
1 mi s Whispering Pines; Inner North Coast Ranges
762
Comment
UCR49206
Hesperolinon spergulinum
L. F. LaPre
1987-7-5
s.n.
Lake
Inner North Coast Ranges, Three Peaks, at the N end of Livermore Road, near the Napa County line, 5 mi. SE of Middletown
671
Comment
JEPS5722
Heterocodon rariflorum
Rimo Bacigalupi and J. R. Sweeney
1951-6-3
3345
Lake
about 5.5 mi nw Lower Lake (just opposite Manning Flat, along road to Kelseyville)
563
Comment
UC577765
Heteromeles arbutifolia
A. Simontacchi
1937-7-13
277
Lake
0.4 mi sw Soda Bay, Clear Lake; Lakeport Quad.
563
Comment
UCD131514
Heteromeles arbutifolia
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7552
Lake
Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake.
414
Comment
UCD40007
Heteromeles arbutifolia
Rodney Gale Myatt
1971-9-15
996
Lake
Cobb Mt. Along Hwy 29, south of Clear Lake.
822
Comment
RSA703245
Heterotheca oregona
L. Ahart
2004-10-4
11452
Lake
On N edge of Bartlett Springs Road (Road M 12), near the NW part of Indian Valley Reservoir.
459
Comment
CAS-BOT-BC312410
Hieracium albiflorum
C. F. Leithold
1893-7-1
s.n.
Lake
Cobb Mountain
Comment
UCR80213
Hieracium greenei
J. P. Smith, J. O. Sawyer, T. W. Nelson
1977-7-14
9345
Lake
North Coast Range, Mendocino National Forest, Forest Service Rd. M1, 5.3 mi from jct with 20N01
1585
Comment
UCD84542
Hirschfeldia incana
Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting
2010-6-11
6141
Lake
Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road.
608
Comment
CHSC29670
Holcus lanatus
Dibble; Griggs
1979-7-18
135
Lake
Near York Cabin*, close to the town of Upper Lake. On the middle third of a ridge system.
1067
Comment
POM291101
Holcus lanatus
Lyman Benson
1932-6-18
3715
Lake
Buckingham Park; Mt. Range: Middle N coast.
488
Comment
RSA798138
Holocarpha virgata
C. P. Cowan
1976-9-17
381
Lake
Highway 29, 17 miles north of Calistoga, ca. 20 miles [from?] junction of Highway 12 and Santa Rosa.
Comment
JEPS20937
Holocarpha virgata subsp. virgata
W. L. Jepson
1938-9-24
19028
Lake
3.5 mi ne Middletown (on road to Lower Lake, e of Putah Creek crossing); Coyote Valley
Comment
CAS-BOT-BC149939
Holodiscus discolor var. discolor
J. W. Blankinship
1928-7-18
s.n.
Lake
Clark's Peak, Mt. Konocti
Comment
RSA2789
Hordeum brachyantherum
J. W. Blankinship
1923-4-22
s.n.
Lake
Kelseyville
Comment
CAS-BOT-BC284597
Hordeum brachyantherum subsp. brachyantherum
A. A. Beetle
1941-4-27
1730
Lake
Southwest side of Clear Lake
Comment
CAS-BOT-BC289491
Hordeum brachyantherum subsp. californicum
John Thomas Howell
1945-6-21
21215
Lake
Near Bartlett Springs
Comment
SEINET7293702
Hordeum brachyantherum subsp. californicum
Beecher Crampton
1956-1
3627
Lake
1.1 miles east of Seigler Springs
640
Comment
POM295724
Hordeum marinum subsp. gussoneanum
Lyman Benson
1935-5-17
6601
Lake
Kelseyville; Middle N. Coast Mt. Range
427
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
RSA8830
Horkelia bolanderi
E. Crum
1933-7-23
1516
Lake
1 mile west of Salmina's Resort, Cobb Mountain
Comment
RSA451907
Horkelia californica subsp. dissita
M. B. Dunkle
1936-8-24
4865
Lake
Near Cobb
Comment
HSC40292
Horkelia californica var. elata
A. M. Montalvo, J. D. Ackerman
1975-9-11
727
Lake
Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110.
780
Comment
CAS-BOT-BC206071
Hosackia crassifolia
C. Hart Merriam
1915-8-16
s.n.
Lake
Upper Lake
Comment
HSC47968
Hosackia crassifolia
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9350
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
CAS-BOT-BC400869
Hypericum anagalloides
A. A. Heller
1902-7-21
5972
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
CAS-BOT-BC400872
Hypericum anagalloides
A. S. Stinchfield
1916-8-1
s.n.
Lake
Near Bartlett Springs
Comment
CAS-BOT-BC400874
Hypericum anagalloides
M. S. Jussel
1933-7-6
383
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CAS-BOT-BC400875
Hypericum anagalloides
J. W. Blankinship
1928-8-10
s.n.
Lake
Kelseyville
Comment
UC1198407
Hypericum concinnum
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2324
Lake
Elk Mt. Northern Coast Ranges, n. Lake Co., Elk Mt.
1219
Comment
UC1282769
Hypericum concinnum
J. R. Sweeney
1953-5-18
1049
Lake
Lower Lake Burn (1952) 1.2 mi. e. of rd. junction to Kelseyville (on Hwy. 53)
Comment
UC424869
Idahoa scapigera
Milo S. Baker
May 1930
4930
Lake
Mount St. Helena
Comment
CDA35741
Iliamna bakeri
David W. Isle
2005-8-1
1125
Lake
Mendocino National Forest--North Coast Ranges. Middle Fork Stony Creek Watershed.; Approx. 1/3 mile below jct. 16N18/16N03 (1/4 mi. below Lake/Colusa Co. Line in Colusa Co). Spr. 25' South.
Comment
POM168900
Iris
Edward L. Greene
1903-5-12
3095
Lake
Divide between Lakeport and Hopland, Lake County, Ca.Tufts occasional on exposed banks and in open spots
Comment
SEINET6190954
Iris californica
A. A. Heller
1919-1
13227
Lake
Southeast side of Snow mountain above Bonnie View
Comment
UC1282819
Iris fernaldii
J. R. Sweeney
1953-5-8
1001
Lake
0.4 mi se Black Oak Villa in Butts Canyon (1.1 mi from Lake-Napa county line on Pope Valley road); Butts Canyon
243
Comment
CHSC115328
Iris macrosiphon
Lowell Ahart
2015-4-10
20016
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
CHSC27513
Iris macrosiphon
Michael F. Henetz
1978-4-15
12
Lake
E shore Pinkeye Lake. Ca. 50 m nnw of Lower Lake Road, ca. 3.2 km w of Lower Lake.
529
Comment
RSA38781
Iris macrosiphon
Philip A. Munz, Lee W. Lenz
1948-8-16
12367
Lake
6 miles from Lucerne on road to Bartlett Springs
1098
Comment
RSA74333
Iris macrosiphon
Milo S. Baker
1945-6-19
10965
Lake
Near Sawmill Flat, Bartlett Mt.
1220
Comment
UC143463
Iris macrosiphon
C. F. Baker
1903-5-12
3095
Lake
divide between Lakeport and Hopland
Comment
HSC13874
Iris macrosiphon
D. E. Anderson
1962-4-14
1985
Lake
36 mi. W of Williams on Hwy. 20
Comment
RSA135915
Iris macrosiphon
Lee W. Lenz, E. K. Balls
1952-5-9
17149
Lake
3.5 miles from Lake Pilsbury Dam on road from Upper Lake
762
Comment
UCD138763
Iris macrosiphon
L. W. Lenz; E. K. Balls
1952-5-9
17131
Lake
2.2 miles east of Lower Lake on road to Reiff and Knoxville.
Comment
JEPS80038
Iris tenuissima
L. R. Heckard with J. Hickman
1979-6-15
Lake
Summit Springs trail; Snow Mt.
1661
Comment
POM258890
Isoetes howellii
Alice Eastwood, J. T. Howell
1938-5-18
5771
Lake
Near Adams Springs.
Comment
CAS-BOT-BC69905
Isoetes howellii
Alice Eastwood; John Thomas Howell
1938-5-16
5600
Lake
10 mi. n. of Lower Lake.
Comment
CAS-BOT-BC101884
Juglans californica
Greg de Nevers
2001-7-7
12528
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
RSA256635
Juglans hindsii
Jim Sauser
1975-5-3
13
Lake
3.6 miles west of jct. with Route 29 on Scott s Creek Road at confluence of South Fork and Middle Fork of Scott s Creek.
534
Comment
SEINET10940655
Juncus
Robert F. Thorne, Larry E. DeBuhr
1975-8-15
Thorne 46816
Lake
Boggs Lake W of Mt. Hannah, 7.5 mi. SSE of Kelsyville and 3 mi. NNW of Glenbrook Resort.
853
Comment
UC1100927
Juncus balticus
Malcolm A. Nobs and S. Galen Smith
1949-9-7
1836
Lake
ca 7 mi n Middletown
Comment
POM279124
Juncus bolanderi
J. T. Howell
1945-6-20
21124
Lake
Between Pinnacle Rock and Low Gap. Bartlett Mountain.
Comment
UCD147168
Juncus bufonius var. bufonius
Joel Hernandez; Plant Science 102 collecing interns
2014-4-26
2
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat.
402
Comment
JEPS80234
Juncus bufonius var. occidentalis
L. R. Heckard, and J. Hickman
1980-7-3
5395
Lake
0.25 mi nw Summit Spring (Colusa Co. border); Snow Mt.
1524
Comment
JEPS80243
Juncus covillei
L. R. Heckard and J. Hickman
1980-7-3
5403 A
Lake
n side of road across from Summit Springs; Snow Mt.
1524
Comment
CHSC78754
Juncus oxymeris
L. P. Janeway
2000-5-30
6748
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
RSA490389
Juncus oxymeris
Lyman Benson
1942-7-11
11288
Lake
Lower end of Trailer s Pasture 1.5 miles NE of Kelseyville
412
Comment
UCD20750
Juncus oxymeris
E. Dean; with M. Bibbo
2002-7-5
1176
Lake
McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail.
640
Comment
UCD83974
Juncus xiphioides
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6158
Lake
Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, above waterfall.
666
Comment
RSA123533
Juniperus californica
A. Simontacchi
1937-9-24
192
Lake
1 mile north of Lakeshore
610
Comment
RSA282589
Juniperus californica
Lyman Benson
1934-9-1
6133
Lake
Foot of Hopland Grade, Mayacamas Mountain range, Clear Lake watershed
549
Comment
CAS-BOT-BC235657
Keckiella breviflora var. glabrisepala
Ella Dales Cantelow
1939-5-7
2469
Lake
8 4/10 mi. e. of Lower Lake, Knoxville road
Comment
UC728655
Keckiella breviflora var. glabrisepala
Milo S. Baker
1945-6-21
11046
Lake
between Sawmill Flat and Ruppert Ridge (road to Bartlett Springs)
1066
Comment
UCD136972
Keckiella breviflora var. glabrisepala
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7727
Lake
Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. By main entrance kiosk to park.
414
Comment
RSA0034148
Keckiella corymbosa
M. Bourell
1997-7-2
6545
Lake
Mendocino National Forest, Middle Fork of Eel River, Copper Butte trail to Middle Fork.
Comment
RSA109943
Keckiella corymbosa
Philip A. Munz
1956-7-25
22354
Lake
Long Ridge Trail, Fir Root Spring to Snow Mountain.
1707
Comment
CAS-BOT-BC237843
Keckiella lemmonii
M. S. Jussel
1933-7-3
342
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
SEINET10877049
Kickxia elatine
Joseph W. Blankinship
1929-8-19
Blankinship s.n.
Lake
Upper Adobe Cr.
Comment
CAS-BOT-BC499194
Kopsiopsis strobilacea
Mrs. Merrel Ackley
1965-6-1
s.n.
Lake
Near top of Elk Mountain
Comment
CAS-BOT-BC499195
Kopsiopsis strobilacea
M. S. Jussel
1965-6-1
s.n.
Lake
Cobb Mt.
Comment
CAS-BOT-BC340395
Lactuca
Agnes M. Bowman
1901-9-2
s.n.
Lake
Sulphur Banks
Comment
HSC37696
Lactuca serriola
A. M. Montalvo, J. D. Ackerman
1975-9-11
730
Lake
Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110.
780
Comment
CAS-BOT-BC341411
Lagophylla minor
Doris K. Kildale
1928-5-7
4989
Lake
6 miles east of Hough's Mineral Springs
Comment
HSC43923
Lagophylla minor
Robert M. Specht
1977-4-28
827
Lake
Saddle of ridge crest
512
Comment
SBBG29169
Lagophylla minor
A. Eastwood, J. T. Howell
1938-5-15
Lake
near Grizzly Springs
Comment
CAS-BOT-BC341418
Lagophylla minor
J. Clausen
1935-5-20
1025
Lake
At summit of grade at 30.2 mi. W. of Williams
Comment
JEPS19950
Lagophylla minor
R. F. Hoover
1941-5-2
4971
Lake
6 mi nw Middletown
Comment
CAS-BOT-BC334526
Lagophylla ramosissima
Volney Rattan
1885-6-1
s.n.
Lake
Saratoga Springs
Comment
CHSC105721
Lagophylla ramosissima
David Isle; Arnold James
1993-6-23
1760
Lake
Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01.~1/8 Mi. E of Gravelly Valley Airstrip. 1993 EUI Plot 4. By 'p' in Airport on USGS Lake Pillsbury Quad 565-2c(35).
560
Comment
RSA109878
Lagophylla ramosissima
P. A. Munz
1956-7-24
22327
Lake
Long Ridge Trail to Snow Mountain.
1524
Comment
UC1069696
Lagophylla ramosissima
P. L. Johannsen
1937-6-23
1197
Lake
3 mi se Upper Lake; Lakeport Quadrangle
Comment
UC912430
Lagophylla ramosissima
P. Schulthess
1931-8-8
Lake
Mt. Konocti
Comment
OBI53741
Lagophylla ramosissima
David J. Keil, Kathleen Keil
1992-7-18
23421
Lake
Mendocino NF. Turnoff to Fuller Grove campground, Lake Pillsbury
600
Comment
OBI54014
Lagophylla ramosissima
David J. Keil, Kathleen Keil
1992-7-17
23406
Lake
Elk Mtn Rd N of Upper Lake
800
Comment
UCD147477
Lasthenia
Joshua Bertuch; Plant Science 102 collecing interns
2014-4-26
5
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge on undeveloped road.
399
Comment
CAS-BOT-BC338097
Lasthenia californica
Greg de Nevers
2001-4-8
12218
Lake
Clear Lake, Lake County Land Trust, Rodman Slough Preserve
457
Comment
RSA2760
Lasthenia californica
J. W. Blankinship
1923-4-14
s.n.
Lake
Kelseyville. Along Cold Creek.
Comment
UC2061424
Lasthenia californica subsp. californica
Rachael L. Olliff Yang
2017-5-8
22
Lake
Donald and Sylvia McLaughlin Natural Reserve, UC Davis Natural Reserve System. Goatgrass Meadow area, about 5 m Southeast of the Road.
Comment
HSC41894
Lasthenia glabrata
Lloyd Simpson
1977-4-23
282
Lake
Hwy. 20, 2.2 mi. W of its junction with Hwy. 29
Comment
CAS-BOT-BC352829
Lasthenia glabrata subsp. glabrata
L. R. Abrams
1928-5-4
12312
Lake
5 miles NE of Middletown on road to Lower Lake.
Comment
UC1363769
Lasthenia glabrata subsp. glabrata
Robert Ornduff
1958-4-26
4952
Lake
e Highway 29 (4 mi s of junction of road to Hopland)
Comment
UC566736
Lasthenia glabrata subsp. glabrata
H. L. Mason
1929-4-29
5250
Lake
Comment
UC725601
Lasthenia glabrata subsp. glabrata
A. A. Heller
1940-5-6
15582
Lake
Comment
UCD109544
Lathyrus angulatus
Chuck Hughes
2011-5-31
282
Lake
Manning Flat. About 550 feet north of Highway 29.
566
Comment
UCD106201
Lathyrus brownii
A. A. Heller
1902-7-22
5944
Lake
Near the summit of Mt. Sanhedrin.
Comment
CAS-BOT-BC26053
Lathyrus ecirrhosus
A. A. Heller
1902-7-22
5944
Lake
Near the summit of Mt. Sanhedrin
Comment
NY15623
Lathyrus ecirrhosus
A. A. Heller
1902-7-22
5944
Lake
Near the summit of Mt. Sanhedrin
Comment
CAS-BOT-BC213359
Lathyrus jepsonii subsp. californicus
M. S. Jussel
1933-6-28
285
Lake
Between Cobb Mountain and Adams Springs on teh Binkley Ranch
Comment
CAS-BOT-BC213360
Lathyrus jepsonii subsp. californicus
A. A. Heller
1902-7-19
5903
Lake
Foothills wouth of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
UC931080
Lathyrus jepsonii var. californicus
C. L. Hitchcock
1949-6-7
19073
Lake
5 mi w Clear Lake (along Highway 20)
Comment
UC162841
Lathyrus polyphyllus
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2328
Lake
Elk Mountain, n Lake County Northern Coast Ranges
1219
Comment
RSA537622
Lathyrus tingitanus
Barbara J. Ertter
1988-6-4
7509
Lake
Scotts Valley Rd 1 mi S of Hwy 20, ca 7 airmiles NW of Lakeport.
427
Comment
UCD106674
Lathyrus tingitanus
Barbara Ertter; Linda Vorobik and Elizabeth Neese
1988-6-4
7509
Lake
Scotts Valley Rd 1 mi S of Hwy 20, ca 7 air miles NW of Lakeport.
426
Comment
UC527843
Lathyrus vestitus var. vestitus
Ira L. Wiggins
1933-6-3
6732
Lake
2 mi e Oat Hill Mine (se Lake County)
Comment
CAS-BOT-BC323930
Layia chrysanthemoides
David D. Keck
1933-5-30
2394
Lake
3.7 miles W of Upper Lake, 2 miles E of Blue Lakes.
Comment
HSC5903
Layia chrysanthemoides
W. Lanphere
1937-4-15
Lake
10 mi. E Clear Lake
Comment
UC796472
Layia glandulosa
Ira L. Wiggins
1949-5-1
12099
Lake
1 mi s Lucerne
Comment Read comments Dec 20 2018
CAS-BOT-BC321170
Layia glandulosa
Brandegee
No date on sheet.
s.n.
Lake
Unspecified
Comment
CAS-BOT-BC329319
Layia septentrionalis
Carl B. Wolf
1928-5-5
1915
Lake
2 miles S of Lakeport at Junction.
Comment
CAS-BOT-BC329331
Layia septentrionalis
J. Clausen
1935-5-21
1031
Lake
1.8 mi S of Lakeport at jct of Hopland Road
Comment
JEPS95204
Layia septentrionalis
Gordon E. McBride
1999-5-12
s.n.
Lake
3 mi N of Lower Lake, on the E side of Hwy 53
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
UC828917
Layia septentrionalis
Alice Eastwood and John Thomas Howell
1938-5-18
5727
Lake
near Lakeport
Comment
CAS-BOT-BC329338
Layia septentrionalis
David D. Keck
1933-5-29
2384
Lake
2.5 mi S of Lakeport on road to Kelseyville.
Comment
SEINET13095158
Layia septentrionalis
David D. Keck
1933-5-29
2384
Lake
2.5 mi. south of Lakeport on road to Kelseyville.
Comment
RSA21984
Lepechinia calycina
A. Simontacchi
1937-7-9
252
Lake
0.5 miles S. of Soda Bay.
503
Comment
HSC62791
Lepidium dictyotum
Phyllis Krieg
1979-4-14
Lake
0.4 mi. N of Hwy. 20 on Walker Ridge Rd.
640
Comment
UCD83892
Lepidium nitidum
Ellen Dean; Gordon Harrington, Jack Alderson
2010-3-7
5809
Lake
Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek.
356
Comment
UC161583
Lepidium virginicum
Joseph P. Tracy
1905-8-21
2386
Lake
Scott Valley Northern Coast Ranges
426
Comment
CAS-BOT-BC226551
Leptosiphon acicularis
Alice Eastwood; John Thomas Howell
1938-5-18
5753
Lake
6 miles from Kelseyville on road to Adams Springs
Comment
CAS-BOT-BC226558
Leptosiphon acicularis
Georgia Bentley
1917-5-16
s.n.
Lake
Lakeport
Comment
RSA2263
Leptosiphon acicularis
J. W. Blankinship
1925-5-4
s.n.
Lake
Kelseyville.
Comment
UCD41819
Leptosiphon acicularis
Geri Hulse-Stephens
2001-4-29
578
Lake
Goat Mountain. West vernal pool, Root Glade.
944
Comment
CHSC57196
Leptosiphon androsaceus
Jeanie M. Thayer
1984-3-31
1
Lake
E side Clear Lake, 2.2 mi s of Lucerne. Roadside.
396
Comment
UCD32396
Leptosiphon androsaceus
Beecher Crampton; Jim Sweeney
1950-5-6
546
Lake
Lake County, 1 mile west of Highland Springs on either side of the road.
457
Comment
HSC31705
Leptosiphon bicolor
Thomas E. Higley
1974-5-4
51
Lake
1/2 mi. from Hwy. 20 on Walker Ridge Rd.
671
Comment
HSC46916
Leptosiphon bicolor
Sheila Logan
1978-4-21
202
Lake
E side of Walker Ridge Rd., 0.6 mi. from Hwy. 20
610
Comment
HSC62795
Leptosiphon bicolor
Rick Lundquist
1979-4-14
11
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
POM282351
Leptosiphon bicolor
Lyman Benson
1935-5-18
6622
Lake
Cobb Valley. Middle N Coast mt. range, Clear Lake watershed.
915
Comment
RSA10753
Leptosiphon bicolor
C. B. Wolf
1923-5-7
2071
Lake
Houghs Mineral Springs on the road to Williams.
595
Comment
UCD147525
Leptosiphon bicolor
Steven Vitales; Plant Science 102 collecing interns
2014-4-26
6
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge on undeveloped road.
411
Comment
CHSC29531
Leptosiphon bolanderi
Dibble; Griggs
1979-6-15
66
Lake
Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system.
1125
Comment
CHSC3961
Leptosiphon ciliatus
M. Lee
1967-4-29
21
Lake
On N. side of Hwy 20 ca. 26 mi. west of Williams.
426
Comment
HSC42194
Leptosiphon ciliatus
Rich White
1977-4-23
27
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
UCD132529
Leptosiphon ciliatus
Jennifer Poore; PLS 102 plant collecting interns
2013-5-4
5
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.
553
Comment
UCSC010616
Leptosiphon latisectus
Dylan M. Neubauer
2016-4-1
s.n.
Lake
(NCoRI) east side of Butts Canyon Road, 0.38 air miles southeast of junction with Guenoc Road
307
Comment
UCD84634
Leptosiphon parviflorus
Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society
2010-6-5
6109
Lake
Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road.
647
Comment
UCD97125
Leptosiphon parviflorus
Ellen Dean; G. Harrington, J. Alderson
2011-4-10
6908
Lake
Northwest of Indian Valley Reservoir on BLM land north of Bartlett Springs Rd. E- facing slope.
565
Comment
JEPS116665
Lessingia micradenia var. micradenia
David Isle with John Olmstead and Peter Arnold
1992-9-24
1803
Lake
North Coast Ranges North Fork Cache Creek Wastershed. Just over 2 miles SW of Goat Rock on SW side of Goat Mtn. Clear Lake Oaks (White Ranch Glades.); Mendocino National Forest
914
Comment
CAS-BOT-BC342007
Lessingia ramulosa
Lyman Benson
1936-8-8
7941
Lake
Rincon School, Kelseyville. Mayacamas Mt. Range, Clear Lake
457
Comment
POM289909A
Lessingia ramulosa
Lyman Benson
1936-8-2
7921
Lake
Alder Creek, Cobb Mt., Clear Lake Watershed, Mayacamas Mt. Range.
762
Comment
RSA128573
Lessingia ramulosa
P. H. Raven
1954-9-1
8089
Lake
Butts Canyon, 7 miles south of Middletown
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
RSA518727
Lessingia ramulosa
Barbara Ertter
1988-7-4
7708
Lake
0.5 miles east of Rice Fork on Bear Creek Road, 1.5 miles west of Bear Creek Campground, Mendocino National Forest ca. 11 airmiles north of Upper lake (town), southeast of Lake Pillsbury
610
Comment
CHSC68149
Lessingia ramulosa var. adenophora
J. P. Tracy
1905-8-19
2370
Lake
In hills about Scotts Valley, 6 miles north west of Lakeport.
426
Comment
JEPS80347
Lewisia nevadensis
L. R. Heckard and J. Hickman
1981-6-21
5584
Lake
North cirque, Snow Mt. Snow Mt.
1905
Comment
POM295850
Leymus triticoides
Lyman Benson
1928-7-14
768
Lake
Kelseyville; Middle N Coast Mt. Range; Kelsey Creek River
457
Comment
RSA121275
Leymus triticoides
A. Simontacchi
1937-9-16
309
Lake
1.5 miles W. of Laurel Beach; Lakeport
405
Comment
CAS-BOT-BC130733
Lilium pardalinum
Lyman Benson
1932-7-17
3940
Lake
Cobb Valley, Middle N Coast, Kelsey Creek
914
Comment
CAS-BOT-BC132955
Lilium rubescens
A. A. Heller
1902-7-15
5891
Lake
About Summit Lake, near the summit of Mt. Sanhedrin
Comment
UC1134643
Lilium washingtonianum subsp. purpurascens
A. Simontacchi
1937-6-30
241
Lake
3 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad.
1005
Comment Read comments Dec 13 2006
HSC96801
Limnanthes douglasii subsp. nivea
J. Carey, A. Hong, J. Leffingwell
1995-4-2
40
Lake
Hwy. 20, 14.7 mi. W of its intersection with Walker Ridge Rd.
Comment
UC1593389
Limnanthes floccosa subsp. floccosa
R. Ornduff
1966-4-21
6881
Lake
field at junction of Hwy 29 and hwy 175
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
UC133972
Linanthus acicularis
Katharine Brandegee
Lake
Comment
UC730004
Linanthus acicularis
Leo F. Koch
1940-4-26
879
Lake
0.5 mi s junction of Highway 29 and Adam Springs Road (s of Kelseyville)
Comment
UC908630
Linanthus acicularis
Thomas Morley
1946-4-28
586
Lake
1.1 mi e Middletown (on highway to Lower Lake)
335
Comment
UC908631
Linanthus acicularis
Herbert L. Mason
1945-5-12
12581
Lake
about 6 mi n Lower Lake
Comment
UC106868
Linanthus bolanderi
T. S. Brandegee
1891-6-22
Lake
near Snow Mt.
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
UC909053
Linanthus bolanderi
Herbert L. Mason
1940-5-22
12309 b
Lake
s of Lakeport (near junction of Hopland road)
Comment
JEPS80079
Linanthus ciliatus
L. R. Heckard with J. Hickman
1979-6-16
5086
Lake
nw of Timber Lake; Snow Mt.
1493
Comment
HSC31604
Linanthus dichotomus
Thomas E. Higley
1974-5-4
82
Lake
Kowalski Ranch Site
373
Comment
UC614690
Linanthus dichotomus
L. Constance
1938-4-22
2139
Lake
2 mi ne Middletown; North Coast Ranges
304
Comment
UCD18092
Linanthus dichotomus
Ellen Dean; with PLB 102 class
2000-4-29
646
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek.
655
Comment
RSA137123
Linanthus dichotomus subsp. dichotomus
Verne Grant
1960-4-13
10188
Lake
2.5 miles north of Middletown.
335
Comment
UC614695
Linanthus latisectus
L. Constance
1938-4-22
2140
Lake
7 mi sw Lower Lake (on Putah Creek); North Coast Ranges, Putah Creek
365
Comment
UC972231
Linanthus latisectus
Herbert L. Mason
1936-4-26
11095
Lake
e side Bartlett Mountain
Comment
CAS-BOT-BC1169
Linum adenophyllum
T. S. Brandegee
1884-6-1
s.n.
Lake
Lake Co.
Comment
SEINET12186046
Linum adenophyllum
Unknown
1979-1
3
Lake
near Potato Hill, on the Potato Hill quadrangle, close to Stonyford
1231
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-BC432297
Lithophragma campanulatum
Walter & Irja Knight
1969-7-4
2749
Lake
Near summit of Sheetiron Mt.
1950
Comment
CAS-BOT-BC342183
Logfia filaginoides
Ira L. Wiggins
1933-6-3
6716
Lake
2 mi. E. of Oat Hill Mine
Comment
UCD84544
Lolium multiflorum
Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting
2010-6-11
6143
Lake
Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road.
608
Comment
HSC42785
Lolium perenne
Rick Cooper
1977-4-23
21
Lake
Hwy. 20, 2.2 mi. W of its junction with Hwy. 29
Comment
CAS-BOT-BC271061
Lolium temulentum
L. R. Abrams
1928-5-4
12305
Lake
5 mi. Northeast of Middletown on road to Lower Lake
Comment
SEINET7063181
Lomatium californicum
A. G. Vestal
1963-5-11
s.n.
Lake
Rocky bank above Soda Bay about 7 miles from Kelseyville. UTM Zone 10, 519025mE, 4317744mN. (WGS84/NAD83).
427
Comment
UCD131678
Lomatium californicum
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7586
Lake
Clear Lake State Park. NE of Kelseyville. South side of park, Top of knoll on north side of road that leaves Glebe Rd. at locked gate.
634
Comment
RSA721530
Lomatium caruifolium
Vasu Dev, Barbara Dev, Greg Kareofals, Wayne Whaley
2007-5-7
s.n.
Lake
Dirt road marked by designated Knoxville Public Lands BM 2107 forking off to west of Morgan Valley Road, crossing Huntington Creek about 1 mile north of adjacent Napa County line;, and about 0.5 mile southwest of its junction with Morgan Valley Road
618
Comment
UCR261744
Lomatium ciliolatum
Ann Howald
2003-6-29
2373
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
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
HSC82317
Lomatium ciliolatum var. hooveri
Thomas W. Nelson, Jane P. Nelson
1978-4-1
3846
Lake
E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20
Comment
HSC25705
Lomatium dasycarpum subsp. dasycarpum
J. P. Smith, J. O. Sawyer
1971-6-6
4757
Lake
Kowalski Ranch in Little Indian Valley, along Stanton Creek
Comment
UC1076642
Lomatium dasycarpum subsp. dasycarpum
L. Constance, R. Alava and Robert Ornduff
1957-5-5
3651
Lake
2 mi. n. Middletown (Hill 1030); Hill 1030
350
Comment
UC1094590
Lomatium dasycarpum subsp. dasycarpum
C. R. Bell
1953-4-11
1409
Lake
n. Middletown (n. slope of Hill 1030); Hill 1030
Comment
UC1562724
Lomatium dasycarpum subsp. dasycarpum
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7503
Lake
halfway between Kelseyville and Middleton (Bottle Rock Rd. a few mi. n.w. of Pine Grove, 1.3 mi. s.e. of Sulphur Cr. Rd. junction)
731
Comment
UCD42105
Lomatium dasycarpum subsp. tomentosum
Geri Hulse-Stephens
2002-6-2
948
Lake
Goat Mountain. Root Homestead parcel.
975
Comment
UCD110405
Lomatium hooveri
Daniel Slakey; CNPS volunteers
2011-6-11
4
Lake
Walker Ridge. 0.4 miles N of Hwy. 20 on Walker Ridge Rd. Ridge top on E side of road.
655
Comment
UCD57995
Lomatium hooveri
Greg Kareofelas
2007-5-31
s.n.
Lake
McLaughlin Reserve. Research Hill. West side of Hunting Creek.
701
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
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
RSA273389
Lomatium vaginatum
B. Kelly
1977-4-23
386
Lake
0.4 mile north of State Route 20 on the Walker Rdge Road
640
Comment
CAS-BOT-BC240423
Lonicera hispidula
Kate Eastwood Phelps
1934-7-1
s.n.
Lake
Adams Springs
Comment
SEINET12329992
Lonicera hispidula var. vacillans
F. H. Utech, Knight, W.; Knight, I.; Edwards, S.
1986-1
86 -295
Lake
Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville
530
Comment
CAS-BOT-BC539337
Lonicera involucrata
Gerald Dickinson
1964-7-21
184
Lake
In pasture area
Comment
UCR197970
Lotus crassifolius
Beecher Crampton
1953-6-2
13370
Lake
Lakeport-Hopland Road, east slope of the summit
610
Comment
POM18638
Lotus douglasii
A. A. Heller
1902-7-19
7469
Lake
Southern slope of Mt. Sanhedrin above the sawmill.
Comment
UC1179052
Lotus grandiflorus
Herbert L. Mason
1937-5-27
11554
Lake
s side Mt. Konocti
Comment
JEPS55444
Lotus grandiflorus var. grandiflorus
W. L. Jepson
1920-5-24
9008
Lake
Hough Springs
487
Comment
SEINET255537
Lotus humistratus
Unknown
2007-3-25
7124
Lake
Along State Hwy. 20 ca. .7 miles east of its junction with State Hwy. 53, ca 3.2 miles southeast of Clearlake Oaks.
514
Comment
UC555408
Lotus oblongifolius var. oblongifolius
P. Schulthess
1931-8-8
Lake
6 mi se Kelseyville (Hildebrand Ranch)
Comment
UC1585946
Lotus pinnatus
Barbara Ertter
1988-7-4
7685
Lake
ca 10 air mi n Upper Lake (town) (Bear Creek Rd, crest of road 3.8 mi from Elk Mt Rd, sw of road); Mendocino National Forest
975
Comment
UC903102
Lotus pinnatus
Ethel Crum
1937-6-6
1899
Lake
6.8 mi sw Snow Mountain ranch; Inner North Coast Ranges
975
Comment
JEPS55805
Lotus purshianus var. purshianus
W. L. Jepson
1892-7-30
13780
Lake
Uncle Sam Mountain (Mt. Konocti)
Comment
UC1128991
Lotus purshianus var. purshianus
A. Simontacchi
1937-7-16
311
Lake
1.5 mi w Laurel Beach; Lakeport Quad
405
Comment
UC1282776
Lotus scoparius
J. R. Sweeney
1952-5-2
800
Lake
4.5 mi from Middletown (on Hwy 29, Anderson Springs Fire)
Comment
RSA2518
Lotus unifoliolatus
J. W. Blankinship
1928-9-16
s.n.
Lake
Siegler Springs.
Comment
UC20381
Ludwigia peploides subsp. peploides
H. N. Bolander
1863-9-20
2645
Lake
Cache Creek
Comment
UC728703
Luina hypoleuca
Milo S. Baker
1945-6-20
10997
Lake
Pinnacle Rock Bartlett Mt.
1432
Comment
JEPS124480
Lupinus adsurgens
Daniel Slakey with CNPS Volunteers
2015-7-12
154
Lake
Snow Mountain, slope above (southeast of) Bear Creek.
Comment
UC1044691
Lupinus adsurgens
Alice Eastwood
1947-6-24
1182
Lake
Ruppert Ridge grade to Bartlett Springs; North Bay Counties, Ruppert Ridge grade
Comment
RSA104692
Lupinus adsurgens var. adsurgens
J. T. Howell
21193
Lake
Ridge to [?] Flat, Sawtooth Mtn.
Comment
CAS-BOT-BC8506
Lupinus adsurgens var. lilacinus
Alice Eastwood
1925-5-25
12938
Lake
ON trai to Mt. Sanhedrin from Dashiells
Comment
CAS-BOT-BC198460
Lupinus albifrons var. albifrons
Milo S. Baker
1934-4-15
7740
Lake
Along Hiway about 2 1/2 mi. South of Kelseyville
Comment
CAS-BOT-BC198473
Lupinus albifrons var. albifrons
J. W. Blankinship
1893-6-7
s.n.
Lake
Mt. Sanhedrin, higher slopes.
Comment
POM276284
Lupinus albifrons var. albifrons
Lyman Benson
1929-3-23
1038
Lake
Kelseyville.
549
Comment
CAS-BOT-BC196055
Lupinus albifrons var. collinus
Milo S. Baker
1941-6-17
9963
Lake
At summit of Elk Mt.
Comment
UC1129477
Lupinus albifrons var. collinus
A. Simontacchi
1937-6-25
198
Lake
2.7 mi sw Sawmill Flat; Mendocino National Forest, Lakeport Quad.
Comment
UC865047
Lupinus bicolor
Alice Eastwood, John Thomas Howell
1938-5-16
5562
Lake
Clear Lake Park
Comment
SEINET7040289
Lupinus bicolor
A. G. Vestal
1963-5-11
s.n.
Lake
South of Konokti [Konocti], about 13.1 miles from Lelseyville via Soda Bay. Clearlake Highlands Quadrangle UTM Zone 10, 522279mE, 4313382mN.
Comment
RSA63365
Lupinus bicolor subsp. microphyllus
Milo S. Baker
1950-4-15
12168
Lake
About 1 mi. S.E. of Borax Lake.
Comment
POM10652
Lupinus bicolor subsp. microphyllus
C. F. Baker
1903-5-8
2983
Lake
Lower Lake
Comment
SEINET10838152
Lupinus bicolor subsp. tridentatus
Neslon
1978-4-1
NESLON 3855
Lake
Lake county. Chaparral and oak woodland along east side of walker ridge ca 1/4 Mile n of junction with state route 20.
Comment
RSA10710
Lupinus densiflorus var. densiflorus
Carl B. Wolf
1928-5-7
2121
Lake
7 miles east of Houghs Mineral Springs on the road to Williams.
Comment
JEPS80066
Lupinus latifolius var. latifolius
L. R. Heckard and J. Hickman
1979-6-15
5075
Lake
southern ridge Snow Mt.; Summit Springs Trail, southern ridge of Snow Mt.
1798
Comment
JEPS77389
Lupinus luteolus
Robert M. Lloyd
1963-5-4
2616
Lake
on State Highway 20, 4 mi s Clearlake Oaks; s of Clearlkae Oaks
Comment
UC1129593
Lupinus luteolus
A. Simontacchi
1937-7-9
270
Lake
1 mi ne Kelsey Creek School; Lakeport Quadrangle
Comment
UC156998
Lupinus luteolus
Joseph P. Tracy
1905-8-21
2372
Lake
Scott Valley; Northern Coast Ranges, Scott Valley
426
Comment
UC183872
Lupinus luteolus
Katharine Brandegee
1910-8-11
Lake
between Hough and Bartlett Springs; between Hough and Bartlett Springs
Comment
JEPS83237
Lupinus microcarpus var. densiflorus
W. L. Jepson
1938-6-11
19011
Lake
Reiff, Knoxville Ridge
Comment
UC1481907
Lupinus microcarpus var. densiflorus
K. Morris, Dunn and Conrad
1973-6-6
392
Lake
along the roadside on Hwy 20, 12.9 mi w Lake County Line
Comment
UC727012
Lupinus microcarpus var. densiflorus
A. A. Heller
1941-5-5
16101
Lake
near the Putah Creek bridge e Middletown; near the Putah Creek bridge
Comment
UCR138732
Lupinus microcarpus var. densiflorus
Ryan Stafsnes, Chris Dunn, Darina Roediger
1997-3-29
22
Lake
Blue Oak campground, 2.5 mi past intersection of access road and Walker Ridge Rd
274
Comment
UC1010421
Lupinus microcarpus var. densiflorus
Milo S. Baker and H. K. Wagnon
1953-5-31
12721
Lake
Hwy 20 near North Fork of Cache Cr.; near North Fork of Cache Cr
Comment
HSC47879
Lupinus sericatus
Robert M. Specht
1976-3-24
359
Lake
2.5 mi. S of Whispering Pines on W side of Hwy. 29
Comment
SEINET10837868
Lupinus sericatus
Alice Eastwood, John Thomas Howell
1938-5-18
Eastwood 5779
Lake
Cobb mountain.
Comment
HSC38223
Lupinus succulentus
John Rehling, Robert M. Specht
1976-3-19
171
Lake
29.6 miles N from Hwy. 20 on Bartlett Springs Rd.
Comment
RSA10797
Lupinus vallicola subsp. apricus
Carl B. Wolf
1928-5-6
2022
Lake
3 miles west of Bartlett Springs on the road to Clear Lake.
Comment
SBBG30034
Lythrum hyssopifolia
M. S. Baker
1951-6-21
12323
Lake
Snow Lake
609
Comment
UCD158893
Lythrum hyssopifolia
James A. Neilson Jr.
1975-4-28
3156
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.)
853
Comment
SD8622
Madia
Daniel Cleveland
1882-6-20
Lake
Allen Springs
Comment
CAS-BOT-BC342644
Madia citrigracilis
Walter Knight; Irja Knight
1969-7-4
2742
Lake
Summit of Sheetiron Mt.
1981
Comment
CAS-BOT-BC343677
Madia elegans
Greg de Nevers
2001-7-8
12601
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
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
RSA523607
Madia elegans subsp. elegans
Barbara Ertter
1988-7-3
7659
Lake
Elk Mt Rd ca. 7 airmiles N Upper Lake (town), ca. halfway up switchbacks on S Face Elk Mt, 3 miles from top, 2.7 miles from Middle Cr crossing.
762
Comment
CAS-BOT-BC344373
Madia exigua
J. W. Blankinship
1923-5-6
s.n.
Lake
Upper Kelsey Creek
Comment
CDA26547
Madia exigua
G. F. Hrusa, R. Gross
2008-5-23
17403
Lake
North Coast Ranges; Box Cyn. Creek. upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway.
457
Comment
JEPS90902
Madia exigua
Rimo Bacigalupi with H. L. Mason and J. R. Sweeney
1953-6-8
4172
Lake
Boggs Lake; just beyond sw edge
883
Comment
OBI15722
Madia exigua
Rimo Bacigalupi, G. T. Robbins
1954-6-24
4571
Lake
Watershed of Squaw Valley Crk, 3 mi above Lake Pillsbury along forest service rd to Mt. Hull summit, overlooking Big Squaw Valley
701
Comment
UC1069875
Madia exigua
A. Simontacchi
1937-6-21
179
Lake
Hunters Point Mendocino National Forest, Lakeport Quad.
853
Comment
OBI53737
Madia gracilis
David J. Keil, Kathleen Keil
1992-7-18
23417
Lake
Mendocino NF. Vicinity of Deer Valley campground SE of Elk Mtn Rd, N of Upper Lake
1000
Comment
OBI54012
Madia gracilis
David J. Keil, Kathleen Keil
1992-7-17
23407
Lake
Elk Mtn Rd N of Upper Lake
800
Comment
UC912565
Madia gracilis
P. Schulthess
1931-7-18
Lake
six mi sw Kelseyville; Hildebrand Ranch
Comment
RSA2381
Madia gracilis subsp. gracilis
J. W. Blankinship
1928-7-13
s.n.
Lake
Mt. Konocti
610
Comment
RSA90522Y
Madia hallii
Milo S. Baker
1938-5-3
8965
Lake
Serpentine Hill, 2.8 miles east of Middletown
Comment
CAS-BOT-BC343597
Madia sativa
Greg de Nevers
2001-7-8
12599
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
SD7179
Maianthemum racemosum subsp. amplexicaule
Daniel Cleveland
Jul 1882
Lake
Allen Springs.
Comment
SD7180
Maianthemum racemosum subsp. amplexicaule
Daniel Cleveland
1882-7-5
Lake
Allen Springs.
Comment
SEINET10680732
Malacothamnus fasciculatus
A. Arthur Heller
1919-6-8
Heller 13242
Lake
Near Ladoga, in the blue oak belt, the shrubs Ceanothus, Adenostoma and Toxicodendron.
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
CAS-BOT-BC347420
Malacothrix floccifera
D. Cleveland
1882-6-17
s.n.
Lake
Allen Springs
Comment
CHSC32191
Malacothrix floccifera
James Jokerst
1980-8-8
1075
Lake
North Coast Ranges. Near Snow Mountain (east).
Comment
UCD131554
Marah fabacea
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7560
Lake
Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground.
425
Comment
SEINET11993503
Marah fabacea
F. H. Utech, Knight, W.; Knight, I.; Edwards, S.
1986-1
86 -290
Lake
Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville
530
Comment
POM283182
Marrubium vulgare
Lyman Benson
1936-8-23
7959
Lake
Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake.
412
Comment
UC1063698
Marsilea vestita subsp. vestita
B. Schreiber
1936-9-20
2349
Lake
0.4 mi e Lower Lake; Lower Lake Quadrangle
Comment
UCD41794
Medicago lupulina
Geri Hulse-Stephens
2001-6-5
648 a
Lake
Goat Mountain. Bear Wallow.
944
Comment
HSC31700
Medicago polymorpha
Thomas E. Higley
1974-5-4
60
Lake
1/2 mi. from Hwy. 20 on Walker Ridge Rd.
671
Comment
UCD147200
Medicago polymorpha
Heather Phillips; Plant Science 102 collecting interns
2014-4-26
7
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lewis Ridge.
426
Comment
CHSC101229
Melica californica
G. F. Hrusa; R. Gross
2008-5-23
17424
Lake
N-facing slope above N. Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir on slopes above tailrace.
408
Comment
HSC97397
Melica californica
Teresa Prendusi
1977-4-23
Lake
0.4 mi. N of Hwy. 20 on Walker Ridge Rd.
640
Comment
UC1132240
Melica californica
K. E. Bradshaw
1937-5-28
71
Lake
Windy Point; Mendocino National Forest, Lakeport Quad.
1458
Comment
CAS-BOT-BC282135
Melica geyeri
L. R. Abrams
1928-5-6
12429
Lake
6 miles up grade W side Bartlett Mountain
Comment
JEPS81369
Melica harfordii
L. R. Heckard and J. C. Hickman
1982-7-7
5979
Lake
about 0.5 mi w Middle Fork Stony Creek (nw side of Snow Mt); Snow Mt.
1633
Comment
SEINET8719051
Melica imperfecta
Leo Koch
1940-1
914
Lake
2.5 miles from Lakeport toward Kelseyville.
Comment
UCD160493
Melica torreyana
James A. Neilson Jr.
1975-5-23
3189
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
UCD89199
Melica torreyana
R. Tofsrud
1941-6-1
304
Lake
Somewhere.
Comment
CAS-BOT-BC164087
Mentha
Peter Rubtzoff
1964-9-13
5501
Lake
Clear Lake State Park, along lower Cole Creek
Comment
POM283209
Mentha X piperita
Lyman Benson
1937-8-31
8508
Lake
Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake.
457
Comment
POM284504
Mentha X piperita
Lyman Benson
1928-9-10
s.n.
Lake
Kelseyville
457
Comment
POM63043
Mentha spicata
A. A. Heller
1902-7-25
12435
Lake
Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
SEINET10682320
Mentzelia dispersa
A. Arthur Heller
1902-7-19
Heller 5910
Lake
Southern slope of Mt. Sanhedrin above the sawmill.
Comment
JEPS87849
Mentzelia micrantha
Vernon H. Oswald and Lowell Ahart
1994-6-20
6342
Lake
w. Stonyford (w. edge of Snow Mt. Wilderness, Forest Rt. M3 (18N04) 1.8 mi. s. of Copper Butte Creek); Snow Mt. Wilderness
762
Comment
POM274557
Mentzelia micrantha
Lyman Benson
1928-5-20
324
Lake
Kelseyville, Middle N. Coast, south slope, western side of Mt. Konocti.
610
Comment
UC728686
Mentzelia micrantha
Milo S. Baker
1943-7-2
10480
Lake
across East Fork Scott Cr. (below bridge); Hopland-Lakeport hiway
Comment
UC673617
Micropus amphibolus
H. L. Mason
1929-4-29
5247
Lake
2.9 mi w Lakeport (e base of road from Hopland to Lakeport)
Comment
UCD83921
Micropus californicus
Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo
2010-4-24
5943
Lake
BLM Cache Creek Wilderness. NE corner of wilderness, on flat just west of confluence of Cache and Rocky Creeks.
293
Comment
POM292409
Micropus californicus
Lyman Benson
1928-5-11
498
Lake
2 miles south of Lakeport, Mayacamas mountain range, Clear Lake watershed
488
Comment
HSC31591
Micropus californicus var. californicus
Bonnie Prange
1974-5-4
Lake
Near Walker Ridge Rd., 0.5 mi. N of junction with Hwy. 20.
671
Comment
HSC38133
Micropus californicus var. californicus
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-13
2358
Lake
Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20
Comment
CAS-BOT-BC348672
Microseris acuminata
Greg de Nevers
2001-5-14
12393
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CDA8389
Microseris laciniata subsp. laciniata
T. C. Fuller
1966-6-22
14869
Lake
Lakeport.
0
Comment
JEPS14825
Microseris laciniata subsp. laciniata
Rimo Bacigalupi with G. Thomas Robbins
1956-6-1
5678
Lake
0.9 mi s city limits of Lakeport
411
Comment
SD6290
Mimetanthe pilosa
Daniel Cleveland
June 1882
Lake
Allen Springs
Comment
JEPS27320
Mimulus angustatus
Eleanor Armstrong
Jun 1932
531
Lake
10 mi below summit Cobb Mt. (s slope of mt.)
914
Comment
UCD122162
Mimulus angustatus
Kim E. Steiner
1979-5-11
300
Lake
State Hwy 29, 6.55 mi W of intersection with State Hwy 53 at Lower Lake.
579
Comment
JEPS11543
Mimulus arvensis
Willis L. Jepson
1892-7
14 m
Lake
Big Horse Mt. South Fork of the Eel River
Comment
HSC95550
Mimulus aurantiacus
Todd Bouchier, Kathleen Gifford, Cameron Williams
1999-5-2
35
Lake
Hwy. 20, 1/4 km E of Glenhaven Dr. ; along Clear Lake
439
Comment
RSA309193
Mimulus bolanderi
W. L. Jepson
1920-5-24
9054
Lake
Houghs Springs, n. Lake Co.
Comment
UC169097
Mimulus breweri
W. W. Mackie
Sept. 1902
Lake
Mountains of Northern Lake Co.
Comment
JEPS11423
Mimulus congdonii
R. F. Hoover
1941-5-11
5027
Lake
s Kelseyville
Comment
HSC95551
Mimulus douglasii
A. Hove, A. Poteet, C. Sanville
1999-3-27
8
Lake
Walker Ridge Rd.
817
Comment
JEPS80295
Mimulus floribundus
L. R. Heckard and J. Hickman
1980-9-17
5482 A
Lake
near w ridge West Peak (trail to Milk Ranch); Snow Mt.
2011
Comment
HSC41165
Mimulus guttatus
John Rehling, Robert M. Specht
1976-3-17
221
Lake
3.1 miles N of Middletown on Hwy. 29
Comment
JEPS16167
Mimulus guttatus
Rimo Bacigalupi with J. R. Sweeney
1953-5-27
4161
Lake
1 mi w Highland Springs; Highland Creek Canyon
457
Comment
JEPS39660
Mimulus guttatus
Rimo Bacigalupi and T. Crovello, L. Heckard
1965-4-26
9058
Lake
1.8 mi by road below the summit Bartlett Mountain
Comment
JEPS80428
Mimulus guttatus
L. R. Heckard and J. Hickman
1981-6-23
5661
Lake
w Crockett Peak (around spring outlet at Crockett Camp); Snow Mt.
1524
Comment
JEPS82257
Mimulus guttatus
Roger Raiche
1983-4-11
30159
Lake
Fouts Springs campground area Mendocino National Forest
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
RSA2326
Mimulus guttatus
J. W. Blankinship
1923-4-29
s.n.
Lake
Siegler Springs.
Comment
RSA454339
Mimulus guttatus
Christopher Knopp
1978-4-23
34
Lake
Barrel Springs Campground.
701
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
POM273241
Mimulus guttatus
Lyman Benson
1928-12-23
1031
Lake
Soda Springs; Soda Bay. Clear Lake.
Comment
POM273245
Mimulus guttatus
Lyman Benson
1929-9-15
1917
Lake
Spring on Elk Mt. North Coast mtn range.
610
Comment
RSA10204
Mimulus kelloggii
Carl B. Wolf
1928-5-5
1937
Lake
1 mi from Clear Lake on the Bartlett Springs Grade.
Comment
UC1618259
Mimulus kelloggii
Barbara Ertter with Patricia L. Packard and Robert Moseley
1990-3-31
8902
Lake
Summit of Bartlett Springs Road NE of Clear Lake.
Comment
UC353889
Mimulus kelloggii
Milo S. Baker
1927-5-1
2110 b
Lake
se slope Cobb Mt.
914
Comment
RSA0114868
Mimulus latidens
Lowell A. Ahart
2015-4-28
20104
Lake
About 30 yards north of the south edge of the meadow, Barrel Spring Meadow, about 0.25 mi (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.
697
Comment
RSA296386
Mimulus latidens
Robert F. Hoover
1941-5-11
5028
Lake
2 miles northwest of Kelseyville.
Comment
JEPS101495
Mimulus layneae
Dean W. Taylor
1998-6-3
16461
Lake
unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill
548
Comment
JEPS8212
Mimulus layneae
W. L. Jepson
1920-5-24
9000
Lake
Indian Valley
Comment
POM272815
Mimulus layneae
Lyman Benson
1930-6-20
2177
Lake
Kelseyville, Kelsey Creek. Middle N Coast mtn range.
427
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
UC1552715
Mimulus microphyllus
Frederica Bowcutt
1985-4-24
495
Lake
nw Lake Berryessa (just w of Old Berryessa-Knoxville Road, in Homestake Gold Mining area prior to expansion, nw of Knoxville)
533
Comment
UC725337
Mimulus microphyllus
A. A. Heller
1919-5-10
13147
Lake
Valley below Summit
Comment
POM231098
Mimulus nudatus
Jens Clausen
1935-5-22
1056
Lake
14.22 mile SE of Lower Lake on Monticello road.
Comment
POM5023
Mimulus nudatus
T. S. Brandegee, Katherine Brandegee
1890-05
257
Lake
Bradford
Comment
UC1552713
Mimulus nudatus
Frederica Bowcutt
1985-4-24
494
Lake
nw Lake Berryessa (just w of Old Berryessa-Knoxville Road, in Homestake Gold Mining area prior to expansion, nw of Knoxville)
533
Comment
UCD160593
Mimulus nudatus
Ellen Dean; Susan Harrison, Sharon Strauss
2015-5-10
8709
Lake
Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). Rocky Creek Bed
251
Comment
UCD167395
Mimulus nudatus
Eric LoPresti
2014-5-31
29
Lake
McLaughlin UC Reserve. Quarry Valley. First Sargent Cypress Seep.
640
Comment
JEPS5724
Mimulus pilosus
Rimo Bacigalupi and J. R. Sweeney
1951-6-3
3347
Lake
just opposite Manning Flat (about 5 1/2 mi nw of Lower Lake, along road to Kelseyville)
563
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
UCD84401
Mimulus pilosus
Ayzik Solomeshch
2004-6-13
s.n.
Lake
Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek.
891
Comment
RSA152433
Mimulus rattanii
R. C. Bacigalupi, H. L. Mason, J. R. Sweeney
1953-6-8
4174
Lake
Just to the north of the bridge over Cache Creek, 1.25 mile north of town of Lower Lake, along Calif. Hwy 53.
409
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
HSC66056
Mimulus tilingii
Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh
1980-4-19
42
Lake
Along Walker Ridge Rd., 1 mi. N of jct. with access road to Indian Valley Dam
Comment
JEPS3319
Mimulus tricolor
J. Robert Sweeney
1951-5-3
630
Lake
5 mi w Lower Lake (sw of Manning Flat)
Comment
POM272801
Mimulus tricolor
Lyman Benson
1928-4-26
142
Lake
Kelseyville. Edge of Breen's Lake. Middle N Coast mtn range.
457
Comment
POM285523
Minuartia californica
Lyman Benson
1935-3-23
6293
Lake
W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed.
488
Comment
POM285525
Minuartia californica
Lyman Benson
1930-3-30
2027
Lake
Putah Creek, Middletown; Mt. Range: Inner N Coast.
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
SEINET7040103
Minuartia californica
A. G. Vestal
1963-5-11
s.n.
Lake
Serpentine flat at Howard Springs. UTM Zone 10, 528461mE, 4301561mN.
Comment
UCD19728
Minuartia californica
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1247
Lake
One mile south of Kelseyville, on Lower Lake Road.
Comment
POM225835
Minuartia cismontana
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park.
Comment
CAS-BOT-BC388649
Minuartia douglasii
J. Clausen
1935-5-21
1049
Lake
3.3 mi. N. of Middletown on the way to Lower Lake
Comment
CDA14209
Minuartia douglasii
G. F. Hrusa
1993-5-2
10873
Lake
Serpentine Flora of California; Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley Reservoir.
Comment
RSA2413
Minuartia douglasii
J. W. Blankinship
1923-5-6
s.n.
Lake
Upper Kelsey Creek.
Comment
CHSC91022
Monardella
D. Isle
1997-6-30
304
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Sp. Rd., same site.
487
Comment
UC570405
Monardella odoratissima
Chas. M. Belshaw
1936-9-19
2679 A
Lake
summit Snow Mt. West; Inner North Coast Ranges
2133
Comment
HSC46623
Monardella odoratissima subsp. pallida
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9354
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
CAS-BOT-BC220532
Monardella villosa
John Thomas Howell
1937-7-19
13140
Lake
Eastern Lake Co. on road to Williams
Comment
SEINET12322354
Monardella villosa
W. Knight, Knight, I.
1981-1
4342
Lake
Near Soda Creek Ranger Station
579
Comment
RSA0022782
Monardella villosa subsp. subserrata
P. A. Munz
1956-7-24
22305
Lake
Long Ridge trail from Fir Root Spring to Snow Mountain.
1524
Comment
CHSC71431
Monardella villosa subsp. villosa
Vernon H. Oswald; Lowell Ahart
1998-7-15
9295
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.
640
Comment
CHSC98901
Monardella villosa subsp. villosa
L. P. Janeway
2007-6-17
9054
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
UCD19270
Monardella viridis
John F. Sorenson
1989-7-1
s.n.
Lake
Lake and Napa Counties: along Hwy 29 at the county line.
Comment
JEPS15545
Montia chamissoi
G. Thomas Robbins with L. R. Heckard
1956-7-25
3703
Lake
se extension of Snow Mountain, about 1/2 mi airline from its summit, (w into headwaters of Bear Creek, a tributary of Rice Fork of Eel River Snow Mountain
1981
Comment
CAS-BOT-BC444843
Montia fontana
A. A. Heller
1902-7-28
s.n.
Lake
In the Horse Pasture near the summit of Mt. Sanhedrin
Comment
HSC17752
Montia linearis
Hamann, Dearing
1969-5-10
Lake
Hanna's Bog, Middletown
Comment
UCD86527
Muhlenbergia asperifolia
Freed W. Hoffman
1949-9-24
3144
Lake
Complexion Creek, Indian Valley.
Comment
UCD84395
Myosurus minimus
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
RSA0115195
Myriophyllum hippuroides
Lyman Benson
1947-8-25
12802
Lake
Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast.
822
Comment
CHSC52155
Nassella pulchra
David G. Bendix
1978-4-10
5
Lake
8.5 km w of Walker Ridge Road, Hwy 20, roadside.
460
Comment
UCD83958
Nasturtium officinale
Ellen Dean; C. Thomsen, G. Harrington
2010-6-9
6131
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
UC907807
Navarretia atractyloides
Herbert L. Mason
1945-6-28
12608
Lake
2.5 mi s Kelseyville
Comment
JEPS70267
Navarretia cotulifolia
Milo S. Baker
1923-5-19
Lake
near Lakeport
Comment
POM298823
Navarretia cotulifolia
Frank W. Gould
1940-5-4
1028
Lake
2.5 miles north of Middletown
Comment
UC908408
Navarretia cotulifolia
Herbert L. Mason
1945-5-12
12578
Lake
e of Middletown; Locomono Creek
Comment
UC909765
Navarretia cotulifolia
Milo S. Baker
1950-5-23
12246
Lake
2.9 mi e Middletown
Comment
HSC44290
Navarretia divaricata
J. P. Smith, J. O. Sawyer
1971-6-6
4744
Lake
Buck Flat Recreation Site
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
UC762167
Navarretia divaricata subsp. vividior
R. F. Hoover
1938-6-9
3569
Lake
Bartlett Creek
Comment
HSC44291
Navarretia intertexta
J. P. Smith, J. O. Sawyer
1971-6-5
4680
Lake
4 mi. N of Upper Lake on the road to Lake Pillsbury.
Comment
RSA716042
Navarretia intertexta
L. Ahart, Robert A. Schlising
2005-7-2
12131
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
UC908078
Navarretia intertexta
Herbert L. Mason
1945-5-12
12580
Lake
3 mi n Lower Lake
Comment
UC952865
Navarretia intertexta
unknown
1951-6-21
12347
Lake
near Snow Lake margin
609
Comment
UCD48475
Navarretia intertexta
Pauline Sohulthess
1931-7-18
s.n.
Lake
Hildebrand Ranch, six miles southeast of Kelseyville, Lake County.
Comment
SEINET197686
Navarretia jepsonii
Herbert L. Mason
1945-6-28
12595
Lake
Just below bridges east of Middletown.
Comment
RSA642573
Navarretia leucocephala subsp. bakeri
Stan C. Spencer
1994-5-14
4514 -a1
Lake
Lower Lake, south 1 mile (1.1 mile S of Hwy 53) on Hwy 29; west side of Hwy fenceline
Comment
CAS-BOT-BC230407
Navarretia leucocephala subsp. pauciflora
R. W. Holm
1951-5-21
s.n.
Lake
Between Lower Lake and Middleton
Comment
RSA2248
Navarretia leucocephala subsp. pauciflora
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville.
Comment
UCD36396
Navarretia leucocephala subsp. plieantha
Beecher Crampton
1953-7-13
1494
Lake
Lake County, southeast slope of Mount Hannah, along Highway 29.
853
Comment
UCD39793
Navarretia leucocephala subsp. plieantha
Beecher Crampton?
1950-5-7
s.n.
Lake
Boggs Lake near Mt. Hannah.
Comment
RSA91932
Navarretia leucocephala subsp. plieantha
Beecher Crampton
1953-6-2
1381
Lake
Bogg's Lake, northwest slope of Mt. Hannah.
854
Comment
RSA91934
Navarretia leucocephala subsp. plieantha
Beecher Crampton
1953-6-2
1403
Lake
(Mannly Flat) 5 miles northwest Lower Lake on the Kelseyville Road
Comment
UCD42073
Navarretia linearifolia subsp. pinnatisecta
Geri Hulse-Stephens
2001-7-30
798
Lake
Goat Mountain. Fallen Fir Marsh.
1280
Comment
JEPS70384
Navarretia mellita
Willis L. Jepson
1892-7-31
20950
Lake
near Kelseyville; Mountain Region of Clear Lake
Comment
RSA0116720
Navarretia mellita
Barbara Ertter
1988-7-4
7688
Lake
Bear Creek Rd ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt. Rd. Mendocino National Forest.
976
Comment
UCD36043
Navarretia mellita
Beecher Crampton
1949-9-25
494 D
Lake
Lake County, below Bartlett Mountain Ranger Station, Hough Springs.
Comment
JEPS117025
Navarretia myersii
David Gowen
2008-5-14
915
Lake
Callayomi Road.
Comment
RSA642570
Navarretia myersii subsp. deminuta
Stan C. Spencer
1994-5-14
4514 -h1
Lake
From Middletown E 2 miles (1.8 mile E of Hwy 29) on Butts Canyon Road then S 0.16 mile on Callayomi Road, E side of road
Comment
SEINET12322389
Navarretia plieantha
W. Knight, Knight, I.
1981-1
Lake
Comment
CAS-BOT-BC232774
Navarretia sinistra subsp. pinnatisecta
M. S. Jussel
1933-6-29
293
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CAS-BOT-BC232776
Navarretia sinistra subsp. pinnatisecta
A. A. Heller
1902-8-2
6019
Lake
Near Hullville on the ridge between Eel River and Rice Creek
Comment
RSA79955
Navarretia sinistra subsp. pinnatisecta
H. L. Mason
1945-6-29
12612
Lake
Wash of Kelsey Creek, near Kelseyville
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
JEPS5492
Nemacladus capillaris
Rimo Bacigalupi and G. T. Robbins
1954-6-24
4578
Lake
3 mi above Lake Pillsbury (along forest service road to Mt. Hull lookout, watershed of Squaw Valley Creek); Mt. Hull, Squaw Valley Creek
701
Comment
UC1585892
Nemacladus capillaris
Barbara Ertter
1988-7-4
7712
Lake
ca 11 air mi n Upper Lake (town) (0.5 mi e of Rice Fork on Bear Creek Rd, 1.5 mi w of Bear Creek Campground); Mendocino National Forest
609
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
SEINET10461252
Nemacladus montanus
Chisaki
1960-5-30
CHISAKI 6168
Lake
About 2.75 miles northeast of Middletown, at base of south slope of Hill 1030
Comment
SEINET10461260
Nemacladus montanus
Baker
1936-5-16
Baker 8752
Lake
Serpentine Hill, 2.9 miles east of Middletown
Comment
UCD110860
Nemophila
Christopher Mallek
2008-1
HV1- 13
Lake
High Valley.
793
Comment
CHSC27505
Nemophila menziesii
Susan Schulz
1978-4-8
1
Lake
Jct. hwy.29 and 175, ca. 3 mi se of Kelseyville.
499
Comment
HSC35381
Nemophila menziesii
John S. Palmer
1975-5-3
308
Lake
2.1 mi. N of junction of Bottle Rd. and Hwy. 175
762
Comment
UCD158890
Nemophila menziesii
James A. Neilson Jr.
1975-4-15
3121
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.)
853
Comment
UCD160445
Nemophila menziesii
James A. Neilson Jr.
1975-5-22
3179
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
UCD120213
Nemophila menziesii
D. H. Hartmann
1942-2-21
s.n.
Lake
At the west bank of Clear Lake, 3 mi. south of Lucerne along Calif. #20.
Comment
UC64755
Nemophila menziesii var. atomaria
Mrs. Mary J. Arnold
Jun 1902
Lake
Lakeport
Comment
JEPS80728
Nemophila parviflora
L. R. Heckard and J. C. Hickman
1981-7-28
5687
Lake
w side Snow Mt. Snow Mt. (Bear Creek); , Bear Creek
1569
Comment
UC595052
Nemophila parviflora
H. L. Mason
1938-5-1
11746
Lake
Bartlett Springs
Comment
HSC90945
Nemophila pedunculata
Rohmer, Grefsrud, Reed
1990-4-14
34
Lake
Blue Oak Campground, Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd.
534
Comment
JEPS81317
Nemophila pedunculata
L. R. Heckard, and J. C. Hickman
1982-7-5
5932
Lake
about 1/2 mi nw Summit Springs (sw side Snow Mt.); , nw of Summit Springs
1463
Comment
POM289449
Nemophila pedunculata
Lyman Benson
1935-3-27
6325
Lake
Ukiah-Tahoe Highway. Abbott Mine. Inner North Coast Range. Sacramento River watershed.
610
Comment
UC579906
Nemophila pedunculata
Annetta M. Carter
1933-5-27
349
Lake
Cobb Valley w Cobb; Cobb Valley w of Cobb
Comment
UC595054
Nemophila pedunculata
H. L. Mason
1938-5-1
11744
Lake
Barlett Springs Bartlett Springs
Comment
UC933816
Nemophila pedunculata
Leo Koch
1940-4-26
865
Lake
4.3 mi s Adams Springs road junction (along Highway 29, s of Kelseyville); s of Kelseyville
Comment
UCD41818
Nemophila pedunculata
Geri Hulse-Stephens
2001-4-29
577
Lake
Goat Mountain. West vernal pool, Root Glade.
944
Comment
UCD42053
Nemophila pedunculata
Geri Hulse-Stephens
2001-6-28
696 a
Lake
Goat Mountain. Live Oak Oxbow.
990
Comment
JEPS12386
Nicotiana quadrivalvis
W. L. Jepson
1897-7-15
21249
Lake
Mt. Hanna
Comment
UC178297
Nicotiana quadrivalvis
Katharine Brandegee
Jul 1911
Lake
Kelseyville
Comment
CAS-BOT-BC142261
Oemleria cerasiformis
M. S. Jussel
1931-3-30
5
Lake
Cobb Mt., Jordan Park
Comment
UCD88274
Orcuttia tenuis
T. C. Fuller
1962-7-10
9147
Lake
Boggs Lake. Ca. 7 miles SE of Kelseyville.
838
Comment
RSA0059249
Orobanche californica subsp. jepsonii
Philip A. Munz
1956-7-24
22295
Lake
Long Ridge Trail to Snow Mt.
1524
Comment
UC1211894
Orobanche fasciculata
F. Chisaki, Roy Taylor, and Robert Ornduff
1960-5-30
6167
Lake
South slope of Hill 1030; ca. 2.75 miles northeast of Middletown.
Comment
UCD167383
Orobanche uniflora
Eric LoPresti
2016-5-3
19
Lake
McLaughlin UC Reserve. Research Hill.
701
Comment
CAS-BOT-BC500269
Orobanche uniflora subsp. occidentalis
Agnes M. Bowman
1902-3-1
13
Lake
Sulphur Banks
Comment
CAS-BOT-BC376202
Orthocarpus
Greg de Nevers
1996-9-1
10866
Lake
Boggs Lake TNC Preserve
609
Comment
RSA80304
Orthocarpus purpurascens
F. W. Peirson
1926-4-2
6606
Lake
Lower Lake.
Comment
CHSC105727
Osmorhiza chilensis
David Isle; Arnold James
1993-6-23
1729
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 Rd past K-Tag. 1993 EUI Plot 5.
609
Comment
JEPS23645
Packera clevelandii
Joseph P. Tracy
1935-7-4
14021
Lake
n side of Cobb Valley; Cobb Mountain, Glenbrook
822
Comment
SD8772
Packera clevelandii
Daniel Cleveland
1882-7-8
Lake
Indian Valley
Comment
UCD134743
Packera clevelandii
Vernon H. Oswald; Lowell Ahart
1998-7-15
9286
Lake
east side of county near Barrel Spring on the east side of Baldy Mountain and west of Walker Ridge Road. 0.8 mile south of Bartlett Springs Road.
640
Comment
UCD20620
Packera clevelandii
E. Dean; with M. Bibbo
2002-7-5
1167
Lake
McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek.
640
Comment
CAS-BOT-BC316905
Packera greenei
Doris K. Kildale
1928-5-7
4991
Lake
6 miles east of Hough's Mineral Springs
Comment
UCD32584
Packera greenei
Beecher Crampton
1954-6-8
1938
Lake
3 miles north of Cobb Mountain, Bottle Rock Road.
Comment
CAS-BOT-BC316911
Packera greenei
J. Clausen
1935-5-20
1025 a
Lake
at summit of grade at 30.2 mi. W. of Williams
Comment
UCD89375
Panicum capillare
Milo S. Baker
1938-4-22
9227
Lake
Lower Lake. Knoxville Road; south of Lake-Napa County line.
Comment
UC910518
Parvisedum pentandrum
Milo S. Baker
1940-5-1
9697
Lake
on Soda Creek near Lake Pillsbury; Soda Creek
Comment
UC1101568
Paspalum distichum
Herbert L. Mason
1946-7-27
12948
Lake
2-3 mi n Lakeport (Clear Lake); Clear Lake
Comment
UC1132411
Paspalum distichum
A. Simontacchi
1937-7-24
339
Lake
Laurel Beach; Lakeport Quad.
Comment
JEPS14158
Pastinaca sativa
W. L. Jepson
1892-8-1
14223
Lake
Scott Valley
Comment
CHSC93124
Paxistima myrsinites
D. Toren
1999-5-5
1386
Lake
Probably Lake Co. Path from road to FIA Plot #26.
Comment
CAS-BOT-BC202806
Paxistima myrsinites
J. C. Chamberlain
1921-8-1
s.n.
Lake
Bear Lake Bear
Comment
UC72139
Pectocarya penicillata
Hardin Irwin
1904-3
68
Lake
vicinity Kelseyville
Comment
CHSC57524
Pedicularis densiflora
Elisa E. Amen
1988-3-31
16
Lake
Ca. 10 yds e of Kelsey Creek Drive, ca. 3 mi s of Kelseyville.
457
Comment
UCSB63592
Pedicularis densiflora
DuBose, Jennie
1991-4-6
Lake
Kessloff Lake, ca. 2.0 mi w of Lower Lake, Lower Lake Quadrangle, 15'. Ne 1/4 Sect. 8, T12N, R8W
499
Comment
UC172288
Pedicularis semibarbata
T. S. Brandegee
1891-6-23
Lake
Snow Mountain
Comment
CAS-BOT-BC67771
Pellaea andromedifolia
M. S. Jussel
1931-3-31
s.n.
Lake
Cobb Mt.
914
Comment
CDA20426
Pellaea andromedifolia
G. F. Hrusa, R. Gross, L. Houser
2008-4-11
17103
Lake
North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace.
396
Comment
POM281777
Pellaea andromedifolia
Lyman Benson
1930-3-26
1982
Lake
Lucerne
457
Comment
UC399523
Pellaea brachyptera
H. M. Hall
1911-7-22
Lake
Mt Hull; Inner North Coast Ranges
1524
Comment
UC42660
Pellaea brachyptera
Mrs. Brandegee
1892-8-25
Lake
Snow Mt
Comment
CAS-BOT-BC71327
Pellaea mucronata
M. S. Jussel
1931-3-31
s.n.
Lake
Cobb Mt.
914
Comment
CAS-BOT-BC71333
Pellaea mucronata
J. W. Blankinship
1927-2-28
s.n.
Lake
Mt. Konocti
Comment
HSC66588
Pellaea mucronata
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-4-19
19
Lake
Coldsprings Campground along access road to Indian Valley Dam
Comment
UC1795026
Pellaea mucronata subsp. mucronata
Ruth Kirkpatrick
2001-7-1
1057
Lake
FSR240, road from Potter Valley to Lake Pillsbury on N side of Eel River. 4.8 mi from bridge crossing at Eel River.
Comment
HSC45943
Penstemon heterophyllus
Tim Bertram
1978-6-30
Lake
Near junction of FS Rds. 17N04 and 16N41
Comment
SBBG115672
Penstemon heterophyllus
B. Crampton
1995-6-3
10310
Lake
ca. 4 mi S of Kelseyville, along Bottle Rock Rd
Comment
RSA2449
Penstemon heterophyllus subsp. heterophyllus
J. W. Blankinship
1924-6-2
s.n.
Lake
Mt Konocti.
610
Comment
HSC24635
Penstemon heterophyllus subsp. purdyi
H. E. Parks
1930-5-17
634
Lake
Near Middletown, vicinity of old Mirabel Mine
Comment
POM14637
Penstemon heterophyllus subsp. purdyi
C. F. Baker
1903-5-9
3091
Lake
Kelseyville.
Comment
RSA10198
Penstemon heterophyllus subsp. purdyi
Carl B. Wolf
1928-5-5
1945
Lake
1 mi from Clear Lake on the Bartlett Springs Grade.
Comment
POM14651
Penstemon heterophyllus subsp. purdyi
C. F. Baker
1903-5-8
2976
Lake
Mts of SE Lake Co.
Comment
JEPS15084
Penstemon heterophyllus var. heterophyllus
K. Bradshaw
1937-6-1
26
Lake
2 3/4 mi w Lakeport; Lakeport Quadrangle
457
Comment
NY601721
Penstemon heterophyllus var. heterophyllus
P. A. Munz
1956-7-24
22284
Lake
Long Ridge on trail to Snow Mountain
1524.0
Comment
NY601683
Penstemon heterophyllus var. heterophyllus
B. J. Ertter
1979-7-12
3080
Lake
Lakeview Campground ca. 4 airmiles northeast of Lucerne, south end of Mendocino National Forest.
1066.8
Comment
NY601749
Penstemon heterophyllus var. purdyi
H. K. Sharsmith
1953-6-30
4392
Lake
Slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp, Mendocino National Forest.
624.8
Comment
SD131968
Penstemon heterophyllus var. purdyi
W. L. Jepson
1920-5-25
9033
Lake
Morgen Valley, on summit of the Knoxville Ridge, se. Lake County
Comment
CAS-BOT-BC6782
Penstemon intonsus
Amos Arthur Heller
1902-8-1
6020
Lake
on Eel river one mile below Hullville
Comment
NY640963
Penstemon purpusii
A. A. Heller
1902-7-22
5948
Lake
Near the summit of Mt. Sanhedrin
Comment
RSA111663
Penstemon purpusii
Philip A. Munz
1956-7-26
22317
Lake
West Peak Ridge, Snow Mt.
2073
Comment
UC831511
Pentachaeta exilis
Alice Eastwood and John Thomas Howell
1938-5-16
5605
Lake
on road to Williams (eastern Lake County)
Comment
UC875338
Perideridia kelloggii
A. A. Heller
1902-8-11
Lake
near Hullville (on ridge between Eel River and Rice Creek)
Comment
CAS-BOT-BC413521
Persicaria amphibia
Herbert L. Mason
1945-6-29
12622
Lake
Boggs Lake at base of Mount Hanna [Hannah]
Comment
CAS-BOT-BC418868
Persicaria hydropiperoides
Agnes M. Bowman
1901-9-1
s.n.
Lake
Lakeport
Comment
UC753392
Phacelia
Florence Signaigo and Thomas Morley
1946-4-28
122
Lake
on Hwy 53 3 mi from Middletown (toward Lower Lake)
350
Comment
HSC25697
Phacelia egena
J. P. Smith, J. O. Sawyer
1971-6-6
4761
Lake
Kowalski Ranch in Little Indian Valley, along Stanton Creek
Comment
HSC41949
Phacelia egena
Richard G. Runyon
1977-4-23
22
Lake
0.4 mi. N of SR 20 on Walker Ridge Rd.
640
Comment
UC1552788
Phacelia egena
Frederica Bowcutt
1986-5-4
704
Lake
on se side of Hwy 53 2.2 mi ne junction with Butts Canyon Road (about 1/2 mi n of Crazy Creek on edge of valley); Coyote Valley
365
Comment
HSC44366
Phacelia heterophylla
J. Walker
1977-4-24
40
Lake
Bartlett Springs Rd. at Kilpepper Creek
503
Comment
RSA133564
Phacelia heterophylla subsp. virgata
L. R. Heckard
1951-6-13
166
Lake
Long Ridge, northeast of Goat Mountain (between Bartlett Springs and Stonyford along Forest Service Road).
Comment
UC909957
Phacelia imbricata
A. A. Heller
1916-6-7
12374
Lake
along roadside between Bartlett Springs and Allen Springs
Comment
UC901842
Phacelia imbricata subsp. imbricata
L. Constance, L. R. Heckard, and A. R. Kruckeberg
1950-5-13
3333
Lake
5 mi s Clear Lake Oaks
457
Comment
UC901844
Phacelia imbricata subsp. imbricata
L. Constance, L. R. Heckard, and A. R. Kruckeberg
1950-5-13
3332
Lake
500 yd ne Hill 1030 (3 mi n of Middletown)
457
Comment
JEPS2781
Phacelia nemoralis
W. L. Jepson
1892-7-1
21063
Lake
near Uncle Sam Mt. (Mt. Konocti); ; Near Uncle Sam Mt. (Mt. Konocti), Lake Co.
Comment
JEPS1342
Phacelia ramosissima var. ramosissima
Willis L. Jepson
1892-7
21034
Lake
near Uncle Sam Mt. (= Mt. Konocti); Mountain region of Clear Lake
Comment
UCSC000582
Phacelia rattanii
M. S. Jussel
1933-6-26
160
Lake
Comment
UC1191849
Phacelia suaveolens
Herbert L. Mason
1940-5-10
14805
Lake
n Lower Lake; Obsidian pond
Comment
CDA40143
Phacelia tanacetifolia
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18577
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
CDA26530
Phalaris aquatica
G. F. Hrusa, R. Gross
2008-5-23
17394
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-BC250845
Phleum pratense
M. S. Jussel
1933-6-30
320
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
UCD147456
Phleum pratense
Ellen Dean; T. Starbuck, N. Gonzales, PLS 102 interns
2014-4-26
8061
Lake
Anderson Marsh State Historic Park on SE shore of Clearlake.
402
Comment
CHSC97971
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. UTM 10 S 4335303 N; 540840 E (Datum NAD 27 CONUS).
455
Comment
UC728616
Phyla lanceolata
Milo S. Baker
1945-8-24
11176
Lake
beach at Clear Lake Highlands; beach at Clear Lake Highlands
Comment
UC728629
Physalis pubescens var. integrifolia
Milo S. Baker
1945-9-18
11226
Lake
near Lucerne (shore of Clear Lake); Clear Lake
Comment
JEPS46221
Pickeringia montana var. montana
W. L. Jepson
1942-6-9
20728
Lake
between Howard Springs and Siegler Creek
Comment
CAS-BOT-BC71794
Pilularia americana
Mrs. Merrel Ackley
1965-6-1
s.n.
Lake
Near top of Elk Mountain
Comment
CAS-BOT-BC71796
Pilularia americana
Milo S. Baker
1950-6-2
12268
Lake
Bogg's Lake
914
Comment
CHSC89538
Pinus attenuata
Lowell Ahart
2004-10-14
11469
Lake
On the south side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles west of the northwest part of Indian Valley Reservoir.
477
Comment
UC1193185
Pinus attenuata
P. J. Zinke
1950-11-9
197
Lake
High Valley Ridge Quad. 47D3, High Valley Ridge
914
Comment
UCD131843
Pinus attenuata
Liz Tyler; PLS 102 plant collecting interns
2013-4-14
7
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along fork of undeveloped road that goes southeast from Glebe Road at gate. Near southern boundary of park.
615
Comment
UCD69376
Pinus attenuata
Greg Collier
1984-4-21
10
Lake
29.3 miles N of Hwy 20, along Walker Ridge Rd.
1085
Comment
HSC34015
Pinus coulteri
Pamela Bruce
1975-5-3
12
Lake
2.1mi N of junction of Bottle Rd. and Hwy. 175, Bulk Collection # 67, [Cultivated?]
762
Comment
CAS-BOT-BC78745
Pinus lambertiana
M. S. Jussel
1931-3-31
s.n.
Lake
Cobb Mt.
914
Comment
HSC38320
Pinus lambertiana
A. M. Montalvo, J. D. Ackerman
1975-9-10
681
Lake
Boggs Mtn., E of Cobb, Near summit on Rd. 541
1104
Comment
HSC33923
Pinus ponderosa
Pamela Bruce
1975-5-3
15
Lake
2.1 mi. N of junction of Bottle Rd. and Hwy. 175, Bulk Collection # 69
762
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
CHSC29671
Pinus sabiniana
Dibble; Griggs
1979-7-12
131
Lake
Near Potato Hill, close to the town of Stonyford.
640
Comment
NY62734
Pinus sabiniana
R. R. Halse
1989-5-13
3838
Lake
Along State Highway 175, one mile south of Whispering Pines
684
Comment
RSA2617
Pinus sabiniana
J. W. Blankinship
1923-3-11
s.n.
Lake
Kelseyville.
Comment
RSA797372
Pinus sabiniana
Keith E. Hoffmaster
1938-6-27
s.n.
Lake
Near Clearlake Oaks (Hanson Ranch).
Comment
CAS-BOT-BC376204
Plagiobothrys
Greg de Nevers
1996-5-18
10805
Lake
Boggs Lake
Comment
CAS-BOT-BC169822
Plagiobothrys
J. Clausen
1935-5-20
1029
Lake
33.8 mi W of Williams on Bartlett Springs Road
Comment
UC579697
Plagiobothrys bracteatus
H. S. Yates
1934-4-15
3772 (94)
Lake
Bendmore Valley Ukiah Quadrangle
762
Comment
UCD42101
Plagiobothrys reticulatus
Geri Hulse-Stephens
2002-5-31
938
Lake
Goat Mountain. Root Homestead Parcel. East vernal pool.
944
Comment
CHSC101412
Plagiobothrys stipitatus
David Isle
2004-5-6
1581
Lake
In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury. (>1/4 mi. SE of Lake Pillsbury Ranch entrance.)
566
Comment
HSC3774
Plagiobothrys stipitatus var. micranthus
H. E. Parks, S. T. Parks
1930-5-15
831
Lake
Near Mirabel Mine
Comment
RSA127755
Plagiobothrys stipitatus var. micranthus
Milo S. Baker
1950-6-2
12263
Lake
Margin of Bogg Lake at NW base of Mt. Hannah.
915
Comment
UC2030004
Plagiobothrys stipitatus var. micranthus
Robert F. Thorne
1974-7-27
44968
Lake
Boggs Lake north of Harrington Flat Road.
Comment
UC909761
Plagiobothrys stipitatus var. micranthus
Milo S. Baker
1950-6-2
12263
Lake
nw base Mt. Hanna; Bogg Lake
914
Comment
CAS-BOT-BC228489
Plagiobothrys strictus
John Thomas Howell
1943-5-11
18047
Lake
2.9 miles N of Middletown
Comment
RSA22134
Plagiobothrys tenellus
Alice Eastwood, J. T. Howell
1938-5-16
5570
Lake
Clear Lake Park.
Comment
UC728675
Plagiobothrys tenellus
Milo S. Baker
1945-6-19
10960
Lake
Sawmill Flat Bartlett Mt.
1219
Comment
UCD160441
Plagiobothrys tenellus
James A. Neilson Jr.
1975-5-14
3469
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
HSC31602
Plantago erecta
Bonnie Prange
1974-5-4
Lake
Kowalski Ranch
320
Comment
UCD124431
Plantago erecta
A. Amezcua
1995-5-5
9
Lake
south of Morgan Valley Road and east of Homestake Mine (near Napa county line.) 300 m south of Hunting Creek crossing.
700
Comment
UCD131568
Plantago erecta
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7574
Lake
Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate.
595
Comment
UCD18191
Plantago erecta
Jean Shepard; With PLB 102 class
2000-4-29
208
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
UCD83894
Plantago erecta
Ellen Dean; Gordon Harrington, Jack Alderson
2010-3-7
5811
Lake
Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek.
356
Comment
POM283928
Plantago major
Lyman Benson
1928-9-21
606
Lake
Kelseyville, Rincon School House. Middle N Coast mtn range, Kelsey Creek.
488
Comment
UC173997
Platanthera leucostachys
H. M. Hall
1913-7-22
9545
Lake
Mt. Hull, n Lake Co. Inner North Coast Ranges
1889
Comment
UC1196415
Platanthera sparsiflora
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2285
Lake
Elk Mountain, n Lake County Northern Coast Ranges
1219
Comment
CAS-BOT-BC6455
Platystemon californicus
M. K. Curran
1884-1-1
s.n.
Lake
unspecified
Comment
CHSC101381
Platystemon californicus
David Isle
2004-5-6
1590
Lake
Mendocino National Forest; Upper Main Eel River Watershed. In Salmon Creek alluvial terrace overflow, Gravelley Valley, north of Lake Pillsbury, >1.4 mile SE of Lake Pillsbury Ranch gate.
566
Comment
HSC35385
Platystemon californicus
John S. Palmer
1975-5-3
304
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
HSC66692
Platystemon californicus
Debbie Stamp, Patty Powers, Cathy Railey, Cathy Macdonald, Joanne Spilter
1980-4-19
2
Lake
Coldsprings Campground, along access road to Indian Valley Dam
Comment
UC118443
Platystemon californicus
T. S. Brandegee
1891-6-22
Lake
Snow Mt.
Comment
CDA21538
Plectritis ciliosa
G. F. Hrusa, R. Gross, L. Houser
2008-4-11
17088
Lake
North Coast Ranges; immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace.
396
Comment
HSC42192
Plectritis ciliosa
M. A. Baker
1977-4-24
209
Lake
Barrel Springs Campground.
701
Comment
UCD47900
Plectritis ciliosa
Ellen Dean; Ryan Brisco
2005-4-24
2472
Lake
Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road.
637
Comment
UC726139
Plectritis ciliosa subsp. ciliosa
A. A. Heller
1940-5-6
15584
Lake
Valley n of Lower Lake
Comment
RSA0114869
Plectritis macrocera
Lowell Ahart
2015-4-28
20096
Lake
About 150 yards west of Barrel Spring Meadow, 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
JEPS15464
Pleuropogon californicus
Rimo Bacigalupi with G. Thomas Robbins
1956-6-1
5689
Lake
along road from Lower Lake to Kelseyville (lowest places in Manning Flat); Manning Flat
569
Comment
RSA181963
Pleuropogon californicus var. californicus
R. C. Bacigalupi, G. Thomas Robbins
1956-6-1
5689
Lake
Lowest places in Manning Flat, along road from Lower Lake to Kelseyville.
570
Comment
RSA2547
Poa annua
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes.
Comment
HSC59058
Poa bulbosa
Thomas Wood
1979-4-14
96
Lake
In Middle Creek Campground, Mendocino National Forest.
457
Comment
SD34496
Poa bulbosa
A. A. Beetle
1941-4-27
1735
Lake
shore of Clear Lake, west side of roadside of bank
Comment
UCD18195
Poa bulbosa
Jean Shepard; With PLB 102 class
2000-4-29
219
Lake
McLaughlin Reserve. Research Hill area, E side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
UCD91865
Poa pratensis
Beecher Crampton
1953-6-2
1399
Lake
road from Kelseyville to Lower Lake, large depression (Hesse Flat), 5 miles south of Kelseyville.
Comment
JEPS73415
Poa pratensis subsp. pratensis
L. R. Heckard
1972-7-8
3008
Lake
ca 1/2 mi nw Foutch Camp (Frog Pond); Snow Mt
1889
Comment
UCD81912
Poa secunda
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5493
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road.
653
Comment
CHSC59375
Poa secunda subsp. secunda
Frederic Hrusa
1988-4-16
5541
Lake
Approximately 1/4 mile up Snell Valley Road from junction w/ Butts Canyon Road.
213
Comment
HSC27444
Poa secunda subsp. secunda
J. P. Smith, J. O. Sawyer
1972-4-1
5143
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
HSC35397
Poa secunda subsp. secunda
Dryden
1975-5-3
151
Lake
2.1 mi. N of junction of Bottle Rd. and Hwy. 175
762
Comment
HSC41903
Poa secunda subsp. secunda
M. A. Baker
1977-4-23
198
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
UCD90478
Poa secunda subsp. secunda
A. A. Beetle
1941-4-27
1733
Lake
SW corner of Clear Lake.
Comment
SEINET7876005
Poa wheeleri
J. H. Christ, Ward
1936-6-28
2321
Lake
Upper Lake Creek, hanging valley below pass.
Comment
CAS-BOT-BC376206
Pogogyne
Greg de Nevers
1996-5-18
10804
Lake
Boggs Lake
Comment
UC1988908
Pogogyne douglasii
Lewis S. Rose
1934-5-22
34270
Lake
9 mi N Lower Lake
Comment
UC1988918
Pogogyne douglasii
H. L. Mason
Jun 1930
5683
Lake
four miles east of Middletown
Comment
UC1988920
Pogogyne douglasii
Robert F. Hoover
1938-6-9
3558
Lake
mear Borax Lake
Comment
UC570735
Pogogyne douglasii
Pauline Schulthess
1931-7-15
Lake
Big Valley, on Lakeport Road, 2 miles west of Kelseyville
Comment
SEINET6980621
Pogogyne douglasii
Wanda P. Vestal, A. G. Vestal
1937-6-25
s.n.
Lake
3 miles west of Upper Lake.
Comment
CAS-BOT-BC376205
Polygonaceae
Greg de Nevers
1996-5-18
10806
Lake
Boggs Lake
Comment
UC1751053
Polygonum amphibium var. stipulaceum
Annetta M. Carter
1952-8-25
3207
Lake
Boggs Lake. SE of Kelseyville.
853
Comment
RSA2376
Polygonum aviculare
J. W. Blankinship
1926-9-1
s.n.
Lake
Kelseyville.
Comment
UC1192339
Polygonum aviculare subsp. aviculare
Malcolm A. Nobs, S. Galen Smith
1949-9-8
1862
Lake
Thurston Lake
Comment
CAS-BOT-BC414304
Polygonum aviculare subsp. neglectum
Peter Rubtzoff
1956-9-2
2814
Lake
Boggs Lake. Southern shore of the lake
Comment
UC6679
Polygonum californicum
Willis L. Jepson
1892-7
Lake
Gravelly Valley South Fork of the Eel River
Comment
UC1299694
Polygonum douglasii subsp. majus
Freed W. Hoffman
1948-6-26
2519
Lake
3 mi n Bear Creek crossing; Rice Creek
Comment
UC588140
Polygonum douglasii subsp. spergulariiforme
Chas. M. Belshaw
1936-9-18
2672
Lake
Mt. St. Helena Inner North Coast Range (ne side, in roadcut)
Comment
UC1136168
Polygonum lapathifolium
K. Bradshaw
1937-6-19
143
Lake
Laurel Beach Lakeport Quadrangle
Comment
UC1101145
Polygonum lapathifolium
Herbert L. Mason
August 1930
5718
Lake
Clear Lake; along shores
Comment
UC1222326
Polygonum parryi
Joseph P. Tracy
1951-7-6
19620
Lake
w Elk Mountain (track of road); Pine Mountain
1219
Comment
JEPS16717
Polygonum polygaloides subsp. confertiflorum
Rimo Bacigalupi with J. R. Sweeney
1953-5-26
4158
Lake
5 1/2 mi w of Lower Lake (along road to Kelseyville, on Manning Flat); Manning Flat
569
Comment
RSA2379
Polygonum punctatum
J. W. Blankinship
1928-7-20
s.n.
Lake
Kelseyville.
Comment
POM144932
Polygonum spergulariiforme
A. A. Heller
1902-7-30
6006
Lake
Between the 'Blue Slide' and Sulphur Creek west of Hullville.
Comment
CAS-BOT-BC421017
Polygonum spergulariiforme
Chas. M. Belshaw
1936-9-18
2672
Lake
Inner North Coast Range. Northeast side of Mount St. Helena
Comment
UCD41707
Polypogon interruptus
Geri Hulse-Stephens
2001-9-6
816
Lake
Goat Mountain. Lovelady Spring. Lovelady Seep, on road 0.1 miles west of FS boundary, gate.
1264
Comment
UC1148885
Polypogon maritimus
Milo S. Baker
1945-6-21
11016
Lake
Bartlett Flat along hiwy to Clear Lake a few mi w Bartlett Sprs; hwy to Clear Lake, w of Bartlett Sprs
Comment
UC750723
Polypogon maritimus
John Thomas Howell
1945-6-21
21214
Lake
near Bartlett Springs; near Bartlett Springs
Comment
UCD91198
Polypogon maritimus
John Thomas Howell
1945-6-22
21218
Lake
Sulphur Banks.
Comment
SEINET10517174
Polypogon maritimus
David B. Dunn, Melvin L. Conrad; Patricia L. Kenney
1973-6-7
Dunn 20662 a-X
Lake
3.1 mi E of Lake Co. line on rd from Hopland to Lakeport. Valley floor with Pinus sabinianus and chaparral.
Comment
SEINET10593630
Polypogon monspeliensis
Frank W. Gould
1940-5-15
Gould 1265
Lake
2.5 miles northeast of Middleton in full sun on roadside.
Comment
UCD41938
Polystichum imbricans subsp. imbricans
Geri Hulse-Stephens
2001-9-8
843
Lake
Goat Mountain. Wyman Creek. On bank 25' above creek.
1005
Comment
CHSC32195
Polystichum scopulinum
James Jokerst
1980-8-7
1069
Lake
Near Snow Mountain (East).
Comment
CAS-BOT-BC108548
Populus balsamifera
Greg de Nevers
2001-4-8
12224
Lake
Clear Lake, Lake County Land Trust, Rodman Slough Preserve.
457
Comment
UC1099889
Potamogeton diversifolius
Herbert L. Mason
1945-6-29
12624
Lake
Boggs Lake at base of Mount Hanna
Comment
RSA545375
Potamogeton foliosus
Robert F. Thorne, Larry E. DeBuhr
1975-8-15
46830
Lake
Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort.
854
Comment
POM296434B
Potamogeton nodosus
Lyman Benson
1931-8-31
2896
Lake
Soda Bay; Mt. Range: Middle N Coast; Watershed: Clear Lake.
427
Comment
CAS-BOT-BC453851
Potamogeton nodosus
Lyman Benson
1931-8-31
2896
Lake
Soda Bay, Middle N Coast Range, Clear Lake
426
Comment
CAS-BOT-BC294711
Potentilla gracilis
Mona Bourell
1997-7-3
6543
Lake
Mendocino National Forest, Upper Nye Meadow
Comment
CAS-BOT-BC540542
Potentilla gracilis var. fastigiata
A. A. Heller
1902-7-15
5884
Lake
About Summit Lake near the summit of Mt. Sanhedrin
Comment
CAS-BOT-BC540544
Potentilla gracilis var. fastigiata
Ethel Crum
1933-7-23
1518
Lake
Cobb Mountain
792
Comment
CAS-BOT-BC540545
Potentilla gracilis var. fastigiata
Ethel Crum
1933-7-23
1518
Lake
Cobb Mountain
792
Comment
UCD168609
Prosartes hookeri
Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck
2017-5-27
9369
Lake
along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream.
1121
Comment
POM275640
Prunus emarginata
Lyman D. Benson
1928-4-28
202
Lake
Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed.
610
Comment
CAS-BOT-BC154769
Prunus virginiana var. demissa
H. E. McMinn
282
Lake
Hopland
Comment
UC1193193
Prunus virginiana var. demissa
P. Zinke
1949-5-3
13
Lake
Outside National Forest, Hopland-Lakeport Road Hopland-Lakeport Road; Outside National Forest, Hopland-Lakeport Road
426
Comment
UC31971
Pseudognaphalium californicum
W. L. Jepson
1892-7-1
Lake
Lower Lake
Comment
UC1070087
Psilocarphus tenellus
H. S. Yates
1934-4-15
3747
Lake
s of Bendmore Valley; Ukiah Quad.
762
Comment
UC1193195
Ptelea crenulata
P. Zinke
1949-5-19
53
Lake
Adobe Creek
518
Comment
UCD67693
Ptelea crenulata
D. Sanchez-Mata
1996-6-27
s.n.
Lake
Lower Lake-Kelseyville.
550
Comment
CAS-BOT-BC72523
Pteridium aquilinum
C. F. Leithold
1893-7-1
s.n.
Lake
Cobb Mt.
Comment
JEPS80411
Pyrola dentata
L. R. Heckard and J. Hickman
1981-6-23
5644
Lake
North slope of North Ridge on Crockett Camp Trail, Snow Mountain
1600
Comment
UC86557
Pyrrocoma racemosa var. racemosa
K. Brandegee
1892-8-25
Lake
Snow Mountain
Comment
POM270267
Quercus X morehus
Lyman Benson
1928-9-15
432
Lake
Cold Creek Canyon, Kelseyville, Middle N Coast Mt Range, Clear Lake watershed.
549
Comment
UCD45296
Quercus berberidifolia
P. C. Everett; E. K. Balls
1954-10-18
20343
Lake
Northern chaparral, steep, dry rocky slopes, along Rice Fork, about jct. with Bear Creek, between Stonyford and Upper Lake, Lake County.
609
Comment
CHSC106392
Quercus chrysolepis
David Isle; Arnold James
1993-6-29
1851
Lake
Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. South aspect above Timberline Camp; adjacent and north of 1N02 (~0.7 mi. S of Hull Mtn. Look Out).
1816
Comment
UC1281194
Quercus chrysolepis
H. E. McMinn
1923-5-27
998 a
Lake
Bear Creek, tributary to Rice Fork of Eel River, at base of Snow Mt. Snow Mt., Rice Fork of Eel River
Comment
CAS-BOT-BC86895
Quercus douglasii
Pat Daly; Rudy Galindo
1988-4-16
41
Lake
6.1 miles on Wlaker Ridge Road from Hwy. 20 to Blue Oak Campground
731
Comment
UCD147483
Quercus douglasii
Elice Leung; Plant Science 102 collecing interns
2014-4-26
5
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge.
408
Comment
UCD45730
Quercus douglasii
Frank W. Gould
1939-4-8
649
Lake
Five miles southwest of Middleton along roadside.
Comment
CAS-BOT-BC86190
Quercus dumosa
Carl B. Wolf
1930-11-2
1797
Lake
4 miles E of Hough's Mineral Springs on road to Williams
609
Comment
CAS-BOT-BC86200
Quercus dumosa
Kate Eastwood Phelps
1934-7-1
s.n.
Lake
Adams Springs
Comment
POM166736
Quercus durata
A. A. Heller
1902-8-11
6046
Lake
On Eel river one mile below Hullville.
Comment
UC1552786
Quercus durata
Frederica Bowcutt
1986-5-4
702
Lake
about 3 mi ne Middletown (on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road, about 0.5 mi n of Crazy Creek, on the edge of Coyote Valley); Coyote Valley
365
Comment
HSC31701
Quercus durata var. durata
Thomas E. Higley
1974-5-4
55
Lake
1/2 mi. from Hwy. 20 on Walker Ridge Rd.
671
Comment
UCD45883
Quercus durata var. durata
A. R. Kruckeberg
1947-8-16
1573
Lake
1/4 mile west of White's Point, Table Mountain Road (road between Mountain Mill House and Oat Hill School), Lake County, near Napa-Lake county line, California.
Comment
UCR50681
Quercus garryana
Lyman Benson
1956-6-25
15544 a
Lake
Mayacamas Mountains, c. 2 mi. south of Laurel Dell, Blue Lakes, on Scotts Valley Road.
427
Comment
CAS-BOT-BC300488
Quercus garryana var. breweri
Mona Bourell
1997-7-3
6558
Lake
Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail
1554
Comment
CAS-BOT-BC105235
Quercus kelloggii
Greg de Nevers
2001-5-14
12467
Lake
Clear Lake, Lake County Land Trust, Rodman Slough, near house
475
Comment
JEPS80405
Quercus kelloggii
L. R. Heckard and J. Hickman
1981-6-23
5638
Lake
e of North Ridge trail (on n slope of North Ridge, Snow Mt.); Snow Mt., North Ridge
1706
Comment
LA205324
Quercus kelloggii
Carl Epling; William Robison
1935-7-27
sn
Lake
near Clear Lake
Comment
POM270197
Quercus kelloggii
Lyman Benson
1929-11-28
1937
Lake
Mt. Konocti, Kelseyville, Middle North Coast Mt. Range.
457
Comment
UC119097
Quercus kelloggii
unknown
1891-6-24
Lake
Snow Mt.
Comment
UCSB60671
Quercus kelloggii
Muller, Cornelius
1954-6-20
Lake
1/2 mi. above Bear Creek Camp
Comment
RSA734872
Quercus lobata
Keith E. Hoffmaster
1938-6-24
854
Lake
Near Clear Lake Oaks
Comment
UCD46867
Quercus lobata
Frank W. Gould
1939-4-8
648
Lake
Five miles northwest of Middleton along roadside;
Comment
UCD163807
Quercus parvula var. shrevei
Kerry Heise
1998-11-18
5
Lake
Highland Springs at junction of Highland Springs Rd. and Highland Springs Cutoff, 5 mi. south of Clear Lake.
445
Comment
JEPS80415
Quercus vacciniifolia
L. R. Heckard and J. Hickman
1981-6-23
5648
Lake
n slope North Ridge (on Crockett Camp trail); Snow Mt.
1524
Comment
UC1193233
Quercus wislizeni
P. Zinke
1950-11-14
201
Lake
2 mi w Clear Lake oaks
423
Comment
UC160901
Quercus wislizeni
J. Torrey
1865-1
480
Lake
Borax Lake
Comment
UCD47596
Quercus wislizeni
Willis L. Jepson
1892-7
s.n.
Lake
Near Uncle Sam Mt.
Comment
HSC27287
Quercus wislizeni var. frutescens
J. P. Smith, J. O. Sawyer
1972-4-1
5177
Lake
Wuntun Campground
Comment
UC1193230
Quercus wislizeni var. frutescens
P. Zinke
1949-5-3
10
Lake
Hopland to Lakeport Rd.
609
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
CAS-BOT-BC362428
Rafinesquia californica
Agnes M. Bowman
1902-5-1
123
Lake
Sulphur Banks
Comment
POM35608
Raillardiopsis scabrida
T. S. Brandegee
1892-8-25
s.n.
Lake
Snow Mountain
Comment
POM269852
Ranunculus aquatilis var. capillaceus
Lyman Benson
1930-6-26
2186
Lake
Kelseyville.
427
Comment
JEPS60708
Ranunculus aquatilis var. hispidulus
J. W. Blankinship
1929-5-27
Lake
Boggs Lake Mt. Hanna
Comment
PASA2624
Ranunculus bloomeri
Frank W. Peirson
1926-4-2
6594
Lake
3 miles east of Kelseyville on road to Lower Lake
Comment
UC1101374
Ranunculus flammula
Herbert L. Mason
1945-8-24
12669
Lake
Boggs Lake
Comment
UCD81926
Ranunculus occidentalis
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5507
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
UCD96948
Ranunculus occidentalis
M. Wiesendanger
1927-5-4
667
Lake
Near Monticello.
Comment
UCR133516
Ranunculus occidentalis
Lyman Benson
1930-3-26
1986
Lake
North Coast Range, Sulphur Banks, Clear Lake watershed
427
Comment
POM268302
Ranunculus occidentalis var. eisenii
Lyman Benson
1935-3-27
6326
Lake
Abbott Mine; Inner North Coast, Sacramento River watershed
610
Comment
RSA85299
Ranunculus occidentalis var. eisenii
F. W. Peirson
1926-4-2
6593
Lake
3 miles east of Kelseyville on road to Lower Lake
Comment
POM269509
Ranunculus orthorhynchus var. bloomeri
Lyman Benson
1935-5-18
6628
Lake
Cobb Valley. Middle N Coast mt. range, Clear Lake watershed.
915
Comment
RSA256630
Ranunculus uncinatus
A. Montalvo
1975-5-3
215
Lake
2.1 miles N of jct of Bottle Road and State Route 175.
762
Comment
POM273397
Raphanus sativus
Lyman Benson
1928-6-28
359
Lake
McGaw Slough. Kelseyville. Middle N Coast Mtn range, Cold Creek River.
457
Comment
POM247246
Rhamnus californica
C. M. Belshaw
1936-9-19
2680
Lake
Bear Creek, 2.5 miles NE of Poges Peak
793
Comment
CAS-BOT-BC59827
Rhamnus ilicifolia
Carl B. Wolf
1928-2-26
1516
Lake
6 mi. no. of Upper Lake on road to Williams.
Comment
CAS-BOT-BC59833
Rhamnus ilicifolia
Carl B. Wolf
1928-5-6
2057
Lake
5 mi. e. of Bartlett Springs on road to Williams.
Comment
RSA7794
Rhamnus ilicifolia
Carl B. Wolf
1928-2-26
1517
Lake
6 mi. n. of Upper Lake on road to Williams.
Comment
RSA7797
Rhamnus ilicifolia
Carl B. Wolf
1928-5-4
1902
Lake
2 mi. north of Middletown.
Comment
CDA21381
Rhododendron occidentale
G. F. Hrusa, T. D. Wilfred
1993-6-1
9656
Lake
North Coast Ranges; Intersection of Kilpepper Creek and Barrel Springs on road to Bartlett Springs.
512
Comment
RSA10619
Rhododendron occidentale
C. B. Wolf
1928-5-4
1874
Lake
5 miles S of Middletown on road to Mt. St. Helena.
Comment
UCD117931
Rhododendron occidentale
Roman Gankin
1965-5-6
529
Lake
Near Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek).
Comment
UCD22663
Rhododendron occidentale
Brian W. Boose
1990-4-28
3
Lake
Butts Canyon Rd. (Butts Canyon).
Comment
CAS-BOT-BC170545
Rhus aromatica
Agnes M. Bowman
1902-5-1
89
Lake
Sulphur Banks
Comment
POM278237
Rhus trilobata
Lyman Benson
1928-3-27
30
Lake
Western Base of Mt. Konocti
488
Comment
UC1199000
Rhus trilobata
Joseph P. Tracy
1905-7-12
2237
Lake
n slope Mt. St. Helena; Northern Coast Ranges, Mt. St. Helena
609
Comment
RSA122526
Rhus trilobata var. quinata
C. B. Bradshaw
1937-6-8
110
Lake
1 1/4 miles northeast of Liberty School
457
Comment
RSA2388
Rhus trilobata var. quinata
J. W. Blankinship
1928-7-22
s.n.
Lake
Mt. Konocti
610
Comment
RSA275340
Rhus trilobata var. quinata
J. P. Smith, J. Sawyer, T. W. Nelson
1977-7-14
9275
Lake
Mendocino National Forest, Oak Flat Campground
518
Comment
HSC85947
Ribes californicum
Michalski, Hopson, Raum
1987-4-21
47
Lake
Blue Oak Campground, 8 mi. N of Hwy. 20 on Walker Ridge Rd., S and E of Indian Valley Reservoir
Comment
POM274757
Ribes californicum
Lyman Benson
1928-3-28
29
Lake
Kelseyville, Middle N Coast Mtn. range. Kelsey Creek river mouth.
457
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
HSC41892
Rigiopappus leptocladus
Lloyd Simpson
1977-4-23
275
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
UCR254848
Rorippa
Greg de Nevers
2001-5-14
12414
Lake
Clear Lake, Lake County Land Trust, Rodman Slough Preserve
476
Comment
CAS-BOT-BC74527
Rorippa curvisiliqua
L. R. Abrams
1928-5-5
12336
Lake
Kelseyville.
Comment
RSA286249
Rorippa curvisiliqua
R. F. Thorne
1974-7-31
44959
Lake
Boggs Lake: N of Harrington Flat Road.
915
Comment
JEPS78365
Rosa
Edward Lee
1936-9-20
2580
Lake
lower camp s Snow Peak West; Snow Mtn.
1036
Comment
CAS-BOT-BC147441
Rosa californica
Greg de Nevers
2001-5-14
12422
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC146529
Rosa gymnocarpa
H. E. McMinn
291
Lake
Near Highland Springs on road to Hopland
Comment
UCD160480
Rosa pisocarpa
James A. Neilson Jr.
1975-5-23
3309
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
CHSC90686
Rosa spithamea
D. Isle
1997-9-25
1027
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.1 miles up Pintey Ridge road from Middle Creek in safety zone for Fork Fire.
755
Comment
UC1607686
Rosa spithamea
Barbara Ertter
1988-7-3
7670
Lake
Elk Mt Rd at jct Bear Cr Rd (top of grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l Forest, Elk Mt. Grade
1097
Comment
RSA0048666
Rosaceae
Keith E. Hoffmaster
1938-6-28
878
Lake
Near Clear Lake.
Comment
CAS-BOT-BC147130
Rubus glaucifolius
A. A. Heller
1902-8-7
6040
Lake
Northerly slope of Mt. Sanhedrin opposite Mt. Hull
Comment
UCD55166
Rumex crispus
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1025
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
CAS-BOT-BC433240
Rumex crispus
J. W. Blankinship
1924-6-8
s.n.
Lake
Kelseyville.
Comment
CAS-BOT-BC434074
Rumex transitorius
M. S. Jussel
1933-6-26
225
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
SDSU5198
Rupertia physodes
D. F. Howe
1968-3-24
4526
Lake
Southwest slope of Mt. Konocti.
Comment
UC1129909
Rupertia physodes
A. Simontacchi
1937-7-12
276
Lake
0.4 mi sw Soda Bay; Lakeport Quadrangle
Comment
UC1100020
Ruppia cirrhosa
Annetta Carter
1951-6-23
3068
Lake
sw shore Borax Lake
426
Comment
SEINET5713646
Ruppia cirrhosa
Joe Sheffield
1969-1
s.n.
Lake
Buckingham Golf Course, between Lower Lake and Kelseyville.; Lower Lake
Comment
UCD103898
Ruta chalepensis
Collector Unknown
2011-2-1
s.n.
Lake
Near Mt. St. Helena, Oat Hill Mine outside of Middletown. Chinese section of mining camp.
487
Comment
CAS-BOT-BC445668
Sagittaria cuneata
Peter Rubtzoff
1957-7-27
3451
Lake
Boggs Lake. Southern shore of the lake.
Comment
CAS-BOT-BC103111
Salix bonplandiana
Peter Rubtzoff
1964-9-13
5506
Lake
Clear Lake State Park. Lake shore in lower Kelsey Creek area
Comment
CAS-BOT-BC103118
Salix bonplandiana
Harold E. Parks
1931-9-18
01078
Lake
Mirabel Creek near junction with St. Helena Creek, about 6 km. south of Middletown
420
Comment
CAS-BOT-BC103139
Salix bonplandiana
Ball; Bracelin; Parks & Parks
1931-4-21
29
Lake
St. Helena Creek just south of Middletown
400
Comment
CAS-BOT-BC102868
Salix breweri
Harold E. Parks
1931-9-18
01065 a
Lake
Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown
420
Comment
CAS-BOT-BC102900
Salix breweri
Ball; Bracelin; Parks & Parks
1931-4-21
32
Lake
St. Helena Creek 8 km. south of Middletown
430
Comment
POM219052
Salix breweri
H. E. Parks, Susan T. Parks
1931-9-18
1064
Lake
St Helena Creek about 8 km S of Middletown.
430
Comment
POM360947
Salix breweri
H. E. Parks
1931-9-18
1066
Lake
Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown.
420
Comment
SBBG58858
Salix breweri
C. R. Ball, H. Bracelin, H. Parks
1931-4-21
24
Lake
Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown
420
Comment
UC1356326
Salix breweri
Theodore J. Crovello
1965-4-26
689
Lake
along Bartlett Springs Rd. 4.8 mi w, along and within creek junction with Bear Valley Road; Complexion Creek
Comment
UC481205
Salix breweri
Harold E. and Susan T. Parks
1931-3-31
924
Lake
near junction with St. Helena Creek (about 6 km s of Middletown, near Mirabel Mine); Mirabel Creek
420
Comment
CAS-BOT-BC132731
Salix laevigata
Peter Rubtzoff
1964-9-13
5505
Lake
Clear Lake State Park, lake shore in lower Kelsey Creek area
Comment
UC481201
Salix laevigata
Ball, Bracelin, Parks and Parks
1931-4-21
21
Lake
ca. 6 km. s Middletown (Mirabel Creek near junction with St. Helena Creek); Mirabel Creek
420
Comment
UC481226
Salix laevigata
Harold E. Parks
1931-9-18
1073
Lake
ca. 6 km. s Middletown (Mirabel Creek near junction with St. Helena Creek); Mirabel Creek
420
Comment
HSC20022
Salix lasiolepis
H. E. Parks
1931-3-31
922
Lake
Mirabel Mine
Comment
RSA10743
Salix lasiolepis
Carl B. Wolf
1928-5-7
2082
Lake
3 miles east of Hough's Mineral Springs, on the road to Williams.
Comment
UC481200
Salix lasiolepis
Harold E. and Susan T. Parks
1931-3-31
920
Lake
near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek
420
Comment
CAS-BOT-BC128547
Salix lasiolepis var. lasiolepis
James A. Gunn, Jr.
1902-5-17
s.n.
Lake
2 m. SE Glenbrook
Comment
CAS-BOT-BC125659
Salix melanopsis
A. A. Heller
1902-8-1
6024
Lake
On Eel River one mile below Hullville
Comment
SBBG57916
Salix melanopsis
C. R. Ball, Mrs. H. P. Bracelin, H. E. and S. T. Parks
1931-4-21
30
Lake
St Helena Crk just S of Middletown
400
Comment
CAS-BOT-BC125952
Salix scouleriana
H. L. Mason
1926-1-1
2588
Lake
Near summit of Elk Mountain
Comment
POM163410
Salix scouleriana
R. C. Bacigalupi
1926-1-1
1233
Lake
On Jas. Mason's land (Mason's Mill/ along Upper Lake-Hullville Rd). Just N of Summit of grade over Elk Mountain meadow.
Comment
JEPS80844
Salix sitchensis
L. R. Heckard and J. C. Hickman
1981-8-1
5814 A
Lake
sw side Snow Mt. (along Bear Creek)
1828
Comment
UC1282702
Salvia columbariae
J. R. Sweeney
1951-5-13
644
Lake
1.2 mi sw Highland Springs
Comment
UCD167457
Salvia columbariae
James Neilson
1982-4-27
4071
Lake
Mayacmas Mountains. Near Ottoboni Ridge. (Neilson's notes only give Section 3, SW 1/4, SW 1/4, SW 1/4, without township and range. We assume the township and range is T11N, R9W which includes the northwest portion of Ottoboni Ridge. Exact location unknown. Coordinates estimated by label maker.)
Comment
CAS-BOT-BC221130
Salvia sonomensis
Ella Dales Cantelow
1939-4-8
2448
Lake
5 1/2 mi. w of Kelseyville
Comment
RSA82398
Salvia sonomensis
F. W. Peirson
1926-4-2
6600
Lake
5 miles west of Lower Lake on Kelseyville Road
Comment
UC1018228
Salvia sonomensis
H. Lewis and C. Epling
1941-5-25
Lake
Kelseyville; Lower Lake
Comment
UCLA69737
Salvia sonomensis
H. L. Mason
1929-4-29
5252
Lake
between Kelseyville and Lower Lake
Comment
UC169067
Sambucus mexicana
P. E. Goddard
1901-10-10
228
Lake
Upper Lake
Comment
UC577931
Sambucus mexicana
A. Simontacchi
1937-7-16
314
Lake
1.6 mi w Laurel Beach; Lakeport Quadrangle, Clear Lake
405
Comment
CAS-BOT-BC238712
Sambucus nigra subsp. caerulea
A. A. Heller
1902-7-15
5898
Lake
About Summit Lake, near the summit of Mt. Sanhedrin
Comment
HSC62804
Sanicula bipinnata
J. M. DiTomaso
1979-4-14
872
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
HSC62790
Sanicula bipinnatifida
J. M. DiTomaso
1979-4-14
871
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
HSC66015
Sanicula bipinnatifida
Teri Bartkowski, Shane Feusier, Ruth Takaki, Carol Zimmerer
1980-4-19
2
Lake
Coldsprings Campground, along access road to Indian Valley Dam.
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
UCD159739
Sanicula bipinnatifida
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3077
Lake
Mayacmas Mountains; 1/4 mile south of Childers Peak, east of Big Canyon Road. Barceloux Ranch. (Elevation estimated using Google Earth by label maker.)
548
Comment
CHSC91567
Sanicula crassicaulis
D. Isle
1995-6-7
1089
Lake
Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow.
1024
Comment
UC1022492
Sanicula crassicaulis
C. Ritchie Bell
1953-3-22
3 X498
Lake
just w of Lake - Colusa County Line (by Cal Hwy 20)
Comment
UC640618
Sanicula laciniata
Alice Eastwood, John Thomas Howell
1938-5-17
5711
Lake
between Pine Mountain and Little Squaw Valley
Comment
JEPS47521
Saxifraga integrifolia
Herbert L. Mason
1926-3-21
2767
Lake
about 2 mi s of Middletown (near St. Helena Creek)
Comment
RSA545371
Schoenoplectus acutus
Robert F. Thorne, Larry E. DeBuhr
1975-8-15
46823
Lake
Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort.
854
Comment
RSA286229
Schoenoplectus acutus var. occidentalis
Robert F. Thorne
1974-7-27
44989
Lake
Boggs Lake: N of Harrington Flat Road.
915
Comment
CAS-BOT-BC111299
Schoenoplectus acutus var. occidentalis
Herbert L. Mason
1946-7-27
12945
Lake
Margin of Clear Lake about one mile south of Lakeport
Comment
RSA598299
Schoenoplectus fluviatilis
L. C. Wheeler
1952-9-4
6902
Lake
Canal connecting lower Blue Lake with Scott Creek.
Comment
CDA39132
Scirpus fluviatilis
T. C. Fuller
1958-6-16
1726
Lake
North shore of Clear Lake, Sunset Point.
0
Comment
RSA2490
Scirpus microcarpus
J. W. Blankinship
1923-5-6
s.n.
Lake
Upper Kelsey Creek.
Comment
UCD32582
Scutellaria californica
Beecher Crampton
1954-6-8
1936
Lake
3 miles north of Cobb Mountain, Bottle Rock Road.
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
CAS-BOT-BC213681
Scutellaria sanhedrinsis
A. A. Heller
1902-7-15
5894
Lake
About Summit Lake, near the summit of Mt. Sanhedrin
Comment
JEPS62904
Scutellaria siphocampyloides
W. L. Jepson
1938-6-9
18963
Lake
e of Indian Valley (Complexion Canyon); Complexion Canyon
579
Comment
HSC49863
Scutellaria tuberosa
J. P. Smith, J. O. Sawyer
1978-4-29
9759
Lake
Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20
671
Comment
UC1124899
Scutellaria tuberosa
H. S. Yates
1934-4-15
4035
Lake
s of Bendmore Valley
762
Comment
JEPS124486
Sedum obtusatum subsp. retusum
Daniel Slakey with CNPS Volunteers
2015-7-12
156
Lake
Snow Mountain, slope above (southeast of) Bear Creek.
Comment
RSA0081467
Sedum spathulifolium
Ernest Braunton
1936-11
2767
Lake
Highland Springs near Kelseyville.
Comment
CAS-BOT-BC69770
Selaginella wallacei
L. R. Abrams
1916-7-28
6296
Lake
Clear Lake.
Comment
CAS-BOT-BC363322
Senecio aronicoides
Paul R. Hitchborn
1929-4-29
s.n.
Lake
Lakeport
Comment
JEPS94208
Senecio aronicoides
Vernon Oswald and Lowell Ahart
1998-5-7
9028
Lake
Bartlett Springs Road near Hough Springs w of Indian Valley Reservoir; Bartlett Springs Road
487
Comment
RSA298339
Senecio eurycephalus
J. P. Smith
1974-5-4
7351
Lake
0.5 mile north of junction of S. R. 20 and Walker Ridge Road.
671
Comment
RSA0012447
Senecio hydrophilus
J. W. Blankinship
1928-8-25
s.n.
Lake
Clear Lake.
Comment
RSA712648
Senecio sylvaticus
David W. Isle
2005-7-12
1140
Lake
Mendocino National Forest-North Coast Ranges. Upper main Eel river watershed: East of Lake Pillsbury Fire on tractor line to 2001 Lake Pillsbury fire. (3/8 mile NE of Sidalcea hickmanii # 1124 site). Waypoint SEJA3.
756
Comment
JEPS80291
Senecio triangularis
L. R. Heckard and J. Hickman
1980-9-17
5479
Lake
near w ridge West Peak (trail to Milk Ranch); Snow Mt.
2011
Comment
POM272072
Senecio vulgaris
Lyman Benson
1929-8-4
1673
Lake
Kelsey Creek Canyon
Comment
UC1002662
Sidalcea diploscypha
Milo S. Baker
1934-5-22
12937
Lake
3 mi e Middletown; e of Middletown
Comment
UC108891
Sidalcea diploscypha
K. Brandegee
June 1885
Lake
Lakeport
Comment
UC1198393
Sidalcea diploscypha
J. P. Tracy
May 28 1902-Jun 2 1902
1660
Lake
6 mi nw Lakeport; hills about Scotts Valley, nw of Lakeport
426
Comment
UC75042
Sidalcea hartwegii
C. F. Baker
1903-5-12
2963
Lake
near Lakeport; near Lakeport
Comment
CAS-BOT-BC457312
Sidalcea keckii
V. Handley
2015-4-26
48
Lake
McLaughlin Natural Reserve: on N slope above unmarked dirt road, 1.25 km SE of UC Field Station; reached by keeping left at three succesive forks after station driving from morgan Valley Road entrance
450
Comment
CHSC29642
Sidalcea oregana subsp. hydrophila
Dibble; Griggs
1979-8-7
20
Lake
Near Mc Cleod Ridge, close to the town of Potter Valley.
732
Comment
POM61845
Sidalcea oregana subsp. hydrophila
A. A. Heller
1902-8-11
s.n.
Lake
Near Hullville on the ridge between Eel River and Rice Creek.
Comment
UC1013152
Sidalcea oregana subsp. hydrophila
C. L. Hitchcock
1952-8-21
19764
Lake
24 mi n Upper Lake (about 7 mi s of Pillbury Lake, at Yorks Cabin, Elk Mt., near Old Sawmill); Elk Mt., at Yorks Cabin, s of Pillsbury Lake
Comment
POM151334
Silene californica
A. A. Heller
1902-7-19
5914
Lake
Southern slope of Mt. Sanhedrin above the sawmill.
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
UC519028
Silene hookeri
Elizabeth Lodge
1933-6-5
378
Lake
Four Mile Glade Four Mile Glade (near Mendocino County line)
Comment
SD51340
Silene hookeri
Darley F. Howe
1961-7-30
3091
Lake
6.4 miles north of Upper Lake ranger station.
399
Comment
CAS-BOT-BC389101
Silene laciniata subsp. californica
Volney Rattan
1883-6-1
s.n.
Lake
Saratoga Springs
Comment
CHSC29535
Silene laciniata subsp. californica
Dibble; Griggs
1979-6-15
59
Lake
Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system.
1231
Comment
SFV8391
Silene laciniata subsp. californica
M. Ivey
1973-5-19
49
Lake
0.5 miles west of St. Helena Creek bridge, Highway 29 between Napa County line and Middletown.
Comment
CAS-BOT-BC175062
Silene verecunda
Philip A. Munz
1956-7-25
22310
Lake
West Peak Ridge, Snow Mt.
2103
Comment
JEPS80281
Silene verecunda subsp. andersonii
L. R. Heckard and J. Hickman
1980-9-17
5468
Lake
trail to Milk Ranch (near w ridge of West Peak, Snow Mt.); near w ridge of West Peak Snow Mt.
2011
Comment Read comments Dec 18 2012
UC519549
Sisymbrium altissimum
M. S. Jussel
1933-7-3
349
Lake
Cobb
Comment
UCD115508
Sisymbrium altissimum
A. Simontacchi
1937-7-12
284
Lake
0.2 mile west of Soda Bay, Lakeport.
457
Comment
CAS-BOT-BC75311
Sisymbrium officinale
J. W. Blankinship
1928-7-12
s.n.
Lake
Clear Lake Fields.
Comment
JEPS64268
Sisyrinchium bellum
W. L. Jepson
1936-4-19
17443 c
Lake
Callayomi Valley
Comment
SEINET10826906
Sitanion multisetum
A. Arthur Heller
1902-7-14
Heller 5865
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
CDA41191
Solanum parishii
L. B. Howard
1955-5-31
s.n.
Lake
Above Middletown.
0
Comment
RSA80672
Solanum umbelliferum
E. K. Balls, Lee W. Lenz
1952-5-9
17137
Lake
Just out of Clear Lake Park on road to Mineral Springs.
Comment
UC1275903
Soleirolia soleirolii
R. H. Gripp
1957-6-6
Lake
Konocti Bay; Renfro Estate
Comment
CAS-BOT-BC365991
Sonchus asper
Greg de Nevers
2001-7-8
12571
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
RSA2794
Sorghum halepense
J. W. Blankinship
1928-8-25
s.n.
Lake
Clear Lake
Comment
UCD83959
Sparganium
Ellen Dean; C. Thomsen, G. Harrington
2010-6-9
6132
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
RSA21557
Sparganium erectum subsp. stoloniferum
Carl B. Wolf
1937-9-15
9357
Lake
North Coast Range, Clear Lake, 1 mile north of Lakeport.
396
Comment
UC762109
Stachys ajugoides var. ajugoides
R. F. Hoover
1940-8-25
4535
Lake
Borax Lake
Comment
CHSC45764
Stachys ajugoides var. rigida
Steven Triano
1988-6-2
245
Lake
Ca 0.2 mi ne of Soda Creek and 0.7 mi w of Lake Pillsbury.
624
Comment
CHSC98698
Stachys albens
L. P. Janeway
2007-6-17
9044
Lake
Inner North Coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork' near the top of Pacific Ridge.
981
Comment
UC635141
Stachys albens
Pauline Schulthess
1931-7-26
Lake
6 mi s Kelseyville (Brierly Ranch)
Comment
CAS-BOT-BC294739
Stachys rigida
Mona Bourell
1997-7-3
6542
Lake
Mendocino National Forest, Upper Nye Meadow
Comment
POM283262
Stachys rigida subsp. quercetorum
Lyman Benson
1928-6-15
255
Lake
Kelseyville, Middle N. Coast Range, Cold Creek River, W. Base Mt. Konocti, Breen s Lake.
457
Comment
UCD41792
Stachys rigida var. quercetorum
Geri Hulse-Stephens
2001-6-5
646
Lake
Goat Mountain. Root Glade Marsh. Bear Wallow.
944
Comment
CDA9390
Stellaria nitens
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18563
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-BC375217
Stephanomeria elata
John Thomas Howell
1930-8-24
5449
Lake
4 miles from Middletown on Adams Springs Road
Comment
UC1070304
Stephanomeria elata
A. Simontacchi
1937-7-31
358
Lake
Elk Mt. Ranger Stat. Mendocino National Forest, Lakeport Quad.
990
Comment
HSC48517
Stipa lemmonii
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9325
Lake
Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01
1220
Comment
UCD167109
Streptanthus
James Neilson
1977-4-18
3874
Lake
Lake County near the border of Sonoma County: Mayacmas Mountains, 1/4 mi east of weather station on crest road. (Based on other collections, crest road is not a proper road name and is near Socrates Mine Road. Exact location unknown. Coordinates estimated by label maker.)
Comment
CAS-BOT-BC61150
Streptanthus barbiger
John Thomas Howell
1943-5-11
18016
Lake
1 mile south of Lakeport.
Comment
UC956562
Streptanthus barbiger
Freed W. Hoffman
1948-5-9
2285
Lake
near Howard Springs; North Coast Ranges
Comment
UC956564
Streptanthus barbiger
Freed W. Hoffman
1948-5-15
2278
Lake
Glenbrook North Coast Ranges
Comment
CAS-BOT-BC61217
Streptanthus brachiatus
Lawrence F. LaPre
1986-6-1
s.n.
Lake
At Q-Pad site, north of Bear Ridge Road, east of Sonora County Line.
853
Comment
UCD167323
Streptanthus brachiatus
James Neilson
1977-6-7
3913 a
Lake
Mayacmas Mountains, north of Shell well site 'B' 1/4 mi. (Exact location unknown, coordinates estimated by label maker.)
Comment
HSC25610
Streptanthus breweri
J. P. Smith, J. O. Sawyer
1971-6-6
4750
Lake
S of Kulpepper Creek on Bartlett Spring Rd., Complexion Canyon
Comment
JEPS73526
Streptanthus breweri
L. R. Heckard
1972-7-10
3144
Lake
just above Summit Springs; Snow Mt.
1524
Comment
UC1292650
Streptanthus breweri var. hesperidis
Frank W. Gould
1940-5-4
1027
Lake
2.5 mi ne Middletown
Comment
UC1492757
Streptanthus breweri var. hesperidis
Freed W. Hoffman
1948-6-7
2324
Lake
near Middletown; North Coast Ranges, Bar X Rancho
Comment
CAS-BOT-BC87121
Streptanthus glandulosus subsp. glandulosus
James Jokerst
1985-4-16
2243
Lake
Near Harbin Springs.
Comment
JEPS54281
Streptanthus glandulosus subsp. glandulosus
W. L. Jepson
1938-6-9
18915
Lake
Bartlett Mt.
1127
Comment
UC956594
Streptanthus glandulosus subsp. glandulosus
Freed W. Hoffman
1948-6-7
2333
Lake
on Peterson Ranch rd 3.1 mi s Middletown Junction; North Coast Ranges, Dog Rock
Comment
UC956612
Streptanthus glandulosus subsp. glandulosus
Freed W. Hoffman
1948-5-14
2283
Lake
ridge s Hennessey Ranch; North Coast Ranges, Bucksnort Creek
Comment
UC956614
Streptanthus glandulosus subsp. glandulosus
Freed W. Hoffman
1948-6-25
2302
Lake
near Highland Springs; North Coast Ranges, Highland Creek
Comment
UCD167936
Streptanthus morrisonii
James Neilson
1977-6-15
3923
Lake
Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UC1010745
Streptanthus morrisonii subsp. elatus
Peter H. Raven
1954-9-1
8113
Lake
along creek about 1 mi e Mirabel Park; Hoffman Creek
Comment
UC173896
Streptanthus tortuosus var. orbiculatus
H. M. Hall
1913-7-15
9474
Lake
Mt. Sanhedrin inner North Coast Ranges (40-50 mi from Pacific Ocean)
1645
Comment
UCR142473
Styrax officinalis var. californicus
Jens Clausen
1935-5-20
1027
Lake
Coast Range, 31.5 mi west of Williams
Comment
UC1053471
Styrax officinalis var. redivivus
Rimo Bacigalupi and Arthur Holmgren
1950-4-26
3187
Lake
on Bartlett Mt. Road grade up over first ridge w Bear Valley (just w of Colusa-Lake County line); Inner North Coast Ranges
Comment
UC877975
Styrax officinalis var. redivivus
Allison Hastings
1940-4-28
Lake
Clear Lake Soda Bay; , Soda Bay
Comment
CAS-BOT-BC48033
Styrax redivivus
L. R. Abrams
1916-7-27
6273
Lake
Near Hough Springs
Comment
OBI45071
Styrax redivivus
Robert F. Thorne, L. DeBuhr
1975-8-14
46798
Lake
Clear Lake, Soda Bay
427
Comment
SBBG26797
Styrax redivivus
J. T. Howell
1940-6-30
15589
Lake
Soda Bay
Comment
RSA0115190
Styrax redivivus
Lyman Benson
1946-9-1
12198
Lake
Little Soda Bay, Clear Lake, north base of Mt. Konocti. Mt. Range: Middle North Coast.
396
Comment
RSA697266
Symphoricarpos
Keith E. Hoffmaster
1940-11-11
s.n.
Lake
Near lower lake
Comment
CDA42243
Symphoricarpos albus var. laevigatus
T. C. Fuller
1962-7-1
9142
Lake
North of Boggs Lake; ca. 7 miles southeast of Kelseyville.
0
Comment
UC728671
Taeniatherum caput-medusae
Milo S. Baker
1945-6-18
10941
Lake
1 1/2 mi s of Kelseyville (along Highway)
Comment
JEPS48874
Thermopsis
W. L. Jepson
1942-6-9
20715
Lake
Cobb Mt. Post Office Cobb Mt. (lower slopes of mountain)
Comment
POM276190
Thermopsis californica var. californica
Lyman D. Benson
1932-6-15
3702
Lake
Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed.
701
Comment
CAS-BOT-BC88411
Thysanocarpus curvipes
John Thomas Howell
1945-6-18
21006
Lake
Bartlett Mountain. Sawmill Flat.
1219
Comment
CAS-BOT-BC88414
Thysanocarpus curvipes
John Thomas Howell
1976-4-29
51619
Lake
2.5 miles south of Lakeport.
426
Comment
CAS-BOT-BC88427
Thysanocarpus curvipes
L. R. Abrams
1928-5-6
12422
Lake
6 mile up grade west side Bartlett Mountain.
Comment
CAS-BOT-BC88433
Thysanocarpus curvipes
Karl Heinz Rechinger
1953-4-11
s.n.
Lake
3 miles east of Middletown.
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
UCR138876
Thysanocarpus curvipes
J. Marshall, J. Savage, L. Allison
1997-3-29
9
Lake
Blue Oak Campground, Mount Diablo Meridian. Indian Valley Reservoir access road, 2.5 mi past intersection of access road and Walker Ridge Rd
274
Comment
UC857572
Thysanocarpus curvipes
A. A. Heller
1937-5-9
15335
Lake
roadside bank between Lake Co. line and Clear Lake; btw the Lake County line and Clear Lake
Comment
CHSC23430
Thysanocarpus laciniatus
R. Key
1974-3-30
13
Lake
Found near cliff ca. 2 mi W of Clear Lake.
152
Comment
RSA0057361
Thysanocarpus radians
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville.
Comment
UCD136852
Tolpis barbata
Barbara Ertter; Linda Vorobik and Elizabeth Neese
1988-6-4
7520
Lake
Scotts Valley Rd 1 mi S of Hwy 20, ca 7 air miles NW of Lakeport. On west side of road.
426
Comment
JEPS39797
Tonella tenella
Rimo Bacigalupi and T. Crovello, L. Heckard
1965-4-26
9055
Lake
1.5 mi ne Sawmill Flat (about 2 mi ne of road summit over Bartlett Mountain); Bartlett Mountain
1097
Comment
JEPS39663
Tonella tenella
Rimo Bacigalupi, T. Crovello and L. Heckard
1965-4-26
9054
Lake
2.4 mi w and above Bartlett Mt. grade jct. w/Crabtree Spring Forest Service Rd.
792
Comment
CHSC102754
Torilis arvensis
David Isle; Arnold James
1993-6-22
1769
Lake
Mendocino National Forest. North Coast Ranges. Soda Creek Watershed. Soda Creek Ridge ( = S end of Erickson Ridge), between Soda Creek and Lake Pillsbury. MDBM.
627
Comment
UCD132429
Torilis arvensis
Kelsey Barale; 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. Near southern boundary of park, near top of hill on small undeveloped spur road that that leaves undeveloped road that goes southeast from Glebe Road at gate.
615
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-BC81390
Torreya californica
E. R. Johnson
1929-8-1
1429
Lake
Between Hopland and Kelseyville
Comment
HSC24874
Torreya californica
J. P. Smith, J. O. Sawyer
1972-2-12
5053
Lake
Walker Ridge Rd. S of Baldy Mtn. near boundary of Lake and Colusa Co.
Comment
HSC25608
Torreya californica
J. P. Smith, J. O. Sawyer
1971-6-6
4739
Lake
Bulk Collection # 32
Comment
RSA129461
Torreya californica
H. S. Yates
1934-4-15
3738
Lake
Near Bendmore Valley
762
Comment
RSA129463
Torreya californica
H. S. Yates
1934-4-15
3738
Lake
Near Bendmore Valley.
762
Comment
UC1719876
Torreya californica
R. Spellenberg, D. Jackson
1972-5-26
2837
Lake
on road E of Lucerne to Bartlett Springs, 5.4 mi W of Bartlett Springs, on slopes along ridgetop, 1/3 km up Rupert Ridge jeep road
Comment
UCD133447
Torreya californica
Beecher Crampton
1953-6-2
1374
Lake
City of Lakeport, Hopland Road.
Comment
UCD135181
Torreya californica
P. Zinke
1949-5-5
32
Lake
California Forest and Range Experiment Station, Hopland-Lakeport Road.
609
Comment
CAS-BOT-BC169197
Toxicodendron diversilobum
John Thomas Howell; Alice Eastwood
1938-5-17
5651
Lake
Near Upper Lake
Comment
UCD159757
Toxicoscordion fremontii
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3078
Lake
Mayacmas Mountains; ca. 1/2 mile south of Childers Peak, east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.)
609
Comment
SD52225
Toxicoscordion fremontii
Frank Stephens
1894-4-28
10406 a
Lake
[Lewis] Lake.
518
Comment
CHSC83454
Toxicoscordion micranthum
L. P. Janeway
2002-5-2
7569
Lake
Inner North Coast Ranges. Uppermost meadow of Sawtelle Valley; northern end of Walker Ridge.
686
Comment
UCD84051
Toxicoscordion venenosum var. venenosum
Ellen Dean; J. Alderson, C. Thomsen, G. Harrington
2010-6-26
6229
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).
807
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
JEPS63117
Trichostema lanceolatum
W. L. Jepson
1892-8-4
14884
Lake
Gravelly Valley South Fork of the Eel River
Comment
HSC44008
Trichostema laxum
Robert M. Specht
1977-8-17
1175
Lake
NW of Dunnigan hill
500
Comment
JEPS94753
Trichostema laxum
Vernon H. Oswald and Lowell Ahart
1998-7-15
9279
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
UCD167390
Trichostema laxum
Eric LoPresti
2014-7-4
24
Lake
On Napa County line. McLaughlin UC Reserve. Research Hill. County Line Seep.
609
Comment
SEINET7042516
Trichostema laxum
A. G. Vestal
1938-9-1
s.n.
Lake
Bear Creek. Elk Mountain quadrangle UTM Zone 10, 502182mE, 4346597mN.
Comment
UC1925876
Trifolium
Ethel Crum
1931-1
1081
Lake
Butts Canyon Road 8 mi from Middleton.
Comment
CDA26535
Trifolium albopurpureum
G. F. Hrusa, R. Gross, L. Houser
2008-4-11
17097
Lake
North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace.
396
Comment
UCD47901
Trifolium albopurpureum
Ellen Dean; Ryan Brisco
2005-4-24
2473
Lake
Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road.
637
Comment
SEINET7075468
Trifolium albopurpureum var. dichotomum
A. G. Vestal
1955-4-6
3720
Lake
2.7 miles north of Middletown on Big Canyon Road. 38? deg. 47' 33" North Latitude, -122? deg. 36' 42" West Longitude. (NAD 27), UTM Zone 10, 533715mE, 4293606mN. [Coordinate Datum: WGS84/NAD83].
Comment
UC764673
Trifolium albopurpureum var. dichotomum
R. F. Hoover
1944-4-26
4933
Lake
5 mi e Middletown (on road to Pope Valley)
Comment
HSC42256
Trifolium bifidum
N. G. Sugihara
1977-4-23
23
Lake
0.4 mi. N of SR 20 on the Walker Ridge Rd.
640
Comment
HSC44114
Trifolium bifidum
Barbara Kelly
1977-4-23
331
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
UCR178669
Trifolium bifidum
Chas. H. Lamoureux, J. M. Tucker, Roman Gankin
1957-5-4
1243
Lake
North margin of Boggs Lake, 100 ft from present water line in an area probably inundated in winter
854
Comment
UCD143676
Trifolium cyathiferum
Beecher Crampton
1953-6-2
1372
Lake
Hopland-Lakeport road.
Comment
SEINET7042556
Trifolium depauperatum
A. G. Vestal
1963-5-11
s.n.
Lake
Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN.
Comment
CAS-BOT-BC278136
Trifolium dichotomum
Geri Hulse-Stephens
2002-6-2
957
Lake
Goat Mountain. Root Homestead
975
Comment
HSC42243
Trifolium dichotomum
Rich White
1977-4-23
20
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
RSA91546
Trifolium dichotomum
F. W. Peirson, Mabel B. Peirson
1926-4-2
6579
Lake
Roadside, 0.5 mile south of Clear Lake.
Comment
CHSC24908
Trifolium incarnatum
P. Goldman
1976-4-3
9
Lake
Ca. 2 ft e of Hwy 20, ca. 6 mi w of Clear Lake Oaks.
243
Comment
RSA10199
Trifolium microcephalum
Carl B. Wolf
1928-5-5
1944
Lake
1 mi from Clear Lake on the Bartlett Springs Grade.
Comment
RSA2682
Trifolium microcephalum
J. W. Blankinship
1923-4-14
s.n.
Lake
Kelseyville.
Comment
SJSU7965
Trifolium obtusiflorum
J. B. Snell
1963-6-15
156
Lake
near stream, Long Valley, E of Clear L
Comment
UCD36931
Trifolium obtusiflorum
Beecher Crampton
1956-5-21
3438
Lake
Lake County, 7 miles northwest of Lower Lake, Hesse Flat, on Lower Lake Road.
Comment
JEPS80748
Trifolium variegatum
L. R. Heckard and J. C. Hickman
1981-7-29
5710
Lake
n or rd Summit Springs (s side of mtn); Snow Mtn
1539
Comment
UC427863
Trifolium variegatum
H. E. and S. T. Parks
1930-5-15
816
Lake
near Mirabel Mine
Comment
CAS-BOT-BC486692
Trifolium variegatum
R. Tofsrud
1949-5-1
s.n.
Lake
Near Lake County, Plot: Brush burn W of Lakeport
Comment
POM277647
Trifolium willdenovii
Lyman D. Benson
1928-4-15
612
Lake
Highland Springs. Mayacamas Mt. Range. Dobe Creek.
579
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
RSA2173
Trillium angustipetalum
J. W. Blankinship
1924-5-3
s.n.
Lake
Mt. Hannah.
915
Comment
UCD84828
Trillium chloropetalum
Nellie Coffey
1931-4-12
s.n.
Lake
Exact location unknown.
Comment
RSA407378
Trillium chloropetalum var. chloropetalum
Lyman Benson
1928-3-27
752
Lake
Highland Springs, bottom land thickets; Mayacamas Mt. range, Dobe Creek drainage area.
610
Comment
CAS-BOT-BC521057
Trillium chloropetalum var. giganteum
J. W. Blankinship
1924-5-3
s.n.
Lake
Mt. Hannah
Comment
UC511298
Triodanis biflora
Lyman Benson
1932-6-18
3700
Lake
Buckingham Park; Middle N Coast, Clear Lake Watershed, Buckingham Park
487
Comment
UC1334883
Triphysaria
L. D. Thurman
1965-4-13
641
Lake
on Butts Canyon road 4 mi se Middletown
Comment
UCD162904
Triphysaria eriantha
James A. Neilson Jr.
1977-5-26
3891
Lake
Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.)
Comment
HSC37992
Triphysaria eriantha
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2339
Lake
Along Morgan Valley Rd., 0.5 mi. W of Napa County line
671
Comment
HSC20855
Triphysaria eriantha subsp. eriantha
H. E. Parks, S. T. Parks
1930-5-15
828
Lake
Mirabel Mine
762
Comment
HSC27442
Triphysaria eriantha subsp. eriantha
J. P. Smith, J. O. Sawyer
1972-4-1
5144
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
JEPS3670
Triphysaria eriantha subsp. eriantha
C. R. Bell
1951-3-24
878
Lake
on Pope Valley road 5 mi se Middletown; Pope Valley road
Comment
RSA80245
Triphysaria eriantha subsp. eriantha
F. W. Peirson, Mabel B. Peirson
1924-4-2
6587
Lake
west end of Cleak Lake, Lake County, CA.
Comment
UC1334858
Triphysaria pusilla
L. D. Thurman
1965-4-13
643
Lake
on Butts Canyon rd 4 mi se Middletown; Butts Canyon rd
Comment
RSA70140
Triteleia laxa
F. W. Peirson, Mabel Peirson
1926-4-3
6616
Lake
3.3 miles north of Middletown.
Comment
CAS-BOT-BC526089
Triteleia laxa
A. A. Heller
1919-5-10
13133
Lake
Coast Range, summit of the ridge west of Leesville
609
Comment
CAS-BOT-BC526092
Triteleia laxa
Agnes M. Bowman
1902-5-1
139
Lake
Sulphur Bank
Comment
CAS-BOT-BC526094
Triteleia laxa
M. S. Jussel
1933-6-26
199
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CAS-BOT-BC526095
Triteleia laxa
A. A. Heller
1919-5-10
13133
Lake
Coast Range, north side of the ridge west of Leesville
457
Comment
POM276969
Triteleia laxa
Lyman Benson
1935-5-18
6616
Lake
Kelseyville, Middle North Coast Mt. Range, Clear Lake Watershed.
427
Comment
RSA489229
Triteleia peduncularis
James L. Reveal
1988-6-2
6989
Lake
Barrel Springs area just west of the Walker Ridge Road, 1 mile south of the Bartlett Springs Road and about 15 miles north of Hwy 20.
762
Comment
SD6388
Triteleia peduncularis
daniel Cleveland
Jun 1882
Lake
Allen Springs.
Comment
SEINET8506630
Triteleia peduncularis
M. J. Williams, W. Roderick
1984-5-22
84- 15 -2
Lake
Hidden Valley, 3 mile NE of Middletown, near Putota Creek.
259
Comment
CAS-BOT-BC527999
Triteleia peduncularis
D. E. Breedlove
1980-6-29
44831
Lake
Butts Canyon Road, 5-8 miles S of Middletown
274
Comment
UCSB46294
Triteleia peduncularis
Steele, Kelly
1980-6-25
Lake
12.5 miles north on Walker Ridge Road from its junction with Hwy. 20
Comment
RSA2257
Tropidocarpum gracile
J. W. Blankinship
1923-4-23
s.n.
Lake
Kelseyville.
Comment
CHSC63733
Turritis glabra
Vernon H. Oswald; Lowell Ahart
1994-6-20
6326
Lake
Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford.
1524
Comment
CAS-BOT-BC91124
Umbellularia californica
James A. Gunn, Jr.
1902-5-17
s.n.
Lake
Sweetwater Valley. 3 miles northwest of Glenbrook.
Comment
HSC35367
Umbellularia californica
Ron Ralston
1975-5-3
9
Lake
5.8mi W of junction with Hwy. 29 on Scott's Creek Rd.
915
Comment
HSC85795
Umbellularia californica
Bruce Delgado, Tim Tilgham, Rob Marheine
1987-4-10
Lake
0.5 mi. N of Barrel Springs Campground
Comment
CAS-BOT-BC381871
Uropappus lindleyi
Agnes M. Bowman
1902-5-1
126
Lake
Sulphur Banks
Comment
CDA8959
Uropappus lindleyi
T. C. Fuller
1971-5-4
19860
Lake
Highway 29 to Lower Lake, 2.5 miles northeast of Middletown. Mile post 8.67.
Comment
HSC48463
Uropappus lindleyi
J. P. Smith
1978-4-23
9752
Lake
Barrel Springs Campgound
701
Comment
UC1737022
Uropappus lindleyi
Kay H. Beach, Frank Gould
1940-5-17
433
Lake
near Middletown.
Comment
RSA74055
Utricularia gibba
Milo S. Baker
1944-8-24
11166
Lake
Boggs Lake.
Comment
UCD148395
Utricularia gibba
Peter Rubtzoff
1957-8-10
3506
Lake
Southern shore of Boggs Lake.
Comment
SD204909
Utricularia vulgaris
R. F. Thorne, M. Patterson
1982-8-31
55237
Lake
Northwest slope of Mount Hannah, Boggs Lake.
854
Comment
UCD83925
Velezia rigida
Ellen Dean; C. Thomsen, G. Harrington
2010-6-9
6113
Lake
Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW.
308
Comment
CAS-BOT-BC528007
Veratrum californicum var. californicum
A. A. Heller
1902-7-22
5963
Lake
Near the summit of Mt. Sanhedrin
Comment
POM267638
Verbena lasiostachys
Lyman D. Benson
1928-5-26
571
Lake
Kelseyville. Middle N Coast mtn range, Kelsey Creek.
457
Comment
POM283822
Veronica americana
Lyman D. Benson
1930-9-22
2548
Lake
Below Hoberg's. Middle N Coast mtn range, Cobb Valley.
915
Comment
HSC82419
Veronica peregrina
Thomas W. Nelson, Jane Nelson
1980-4-26
5092
Lake
Tule Lake, SE side of Hwy. 20, 3 mi. from its junction with Hwy. 29
Comment
UCD84391
Veronica peregrina subsp. xalapensis
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
UCR196337
Veronica persica
S. Franson
1997-4-23
01
Lake
North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29
409
Comment
JEPS15541
Veronica serpyllifolia subsp. humifusa
G. Thomas Robbins with L. R. Heckard
1956-7-25
3699
Lake
at e base of ridge that forms a se extension of Snow Mountain West (about 1/2 mi airline from its summit, into the headwaters of Bear Creek, a trib. of Rice Fork of Eel River)
1981
Comment
UCR196912
Veronica serpyllifolia subsp. humifusa
S. Franson
1997-4-23
41
Lake
North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29
409
Comment
UCD41483
Vicia americana subsp. americana
Geri Hulse-Stephens
2001-6-2
589
Lake
Goat Mountain. Addington Camp. Top of spring, Upper Addington.
1386
Comment
UCD83920
Vicia sativa
Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo
2010-4-24
5942
Lake
BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks. East side of Rocky Creek.
290
Comment
CAS-BOT-BC263831
Viola
John H. Thomas
1969-4-29
15000
Lake
4.6 miles N of Lower Lake along highway 53
Comment
JEPS81307
Viola adunca
L. R. Heckard and J. C. Hickman
1982-7-5
5922
Lake
about 1/2 mi nw of Summit Spring (s side of Snow Mountain); Snow Mountain
1500
Comment
RSA126179
Viola beckwithii
Morton E. Peck
1948-5-30
25003
Lake
4 mi N of Lakeview.
Comment Read comments Sep 15 2013
CDA15484
Viola douglasii
G. F. Hrusa, WTD
1998-6-19
14621
Lake
North Coast Ranges; Near summit of Goat Mtn.
Comment
POM286457
Viola douglasii
Lyman D. Benson
1935-5-18
6611
Lake
Lakeport. Mayacamas mtn range, Clear Lake watershed.
427
Comment
SEINET186449
Viola douglasii
M. S. Baker
1940-3-27
9514
Lake
Serpentine HIll 1 mi. south of Lakeport
Comment
SEINET7075492
Viola douglasii
A. G. Vestal
1955-5-10
s.n.
Lake
2 miles south of Lakeport. 39? deg. 00' 30" North Latitude, -122? deg. 54' 19" West Longitude. UTM Zone 10, 508203mE, 4317492mN. (NAD 27). [Coordinate Datum: WGS84/NAD83].
Comment
RSA402179
Viola douglasii
Carolyn Sanford
1977-4-24
348
Lake
Dry meadow at Barrel Springs Campground.
701
Comment
SEINET215137
Viola douglasii
E. Roberts
1964-3-24
5
Lake
Ca. 5 miles north of Lakeport along State Highway 29
Comment
CHSC9122
Viola hallii
M. M. Dumont
1970-4-19
116
Lake
Located .6 mi. n of Deer Valley; 15.2 mi. n Upper Lake Ranger Station, Upper Lake.
914
Comment
HSC38321
Viola ocellata
A. M. Montalvo, J. D. Ackerman
1975-9-10
698
Lake
Boggs Mtn. E of Cobb, near summit on Rd. 542
1091
Comment
UC1762396
Viola purpurea subsp. quercetorum
Freed Hoffman
1947-4-9
1889
Lake
SW of Kelseyville (Highland Creek)
Comment
UC1762492
Viola purpurea subsp. quercetorum
Milo S. Baker
1943-7-2
10474
Lake
near East fork of Scott Creek below bridge on Lakeport - Hopland hwy
Comment
UC1762311
Viola purpurea subsp. quercetorum
L. R. Heckard
1950-5-13
Lake
near Middleton (ridge NE of Little Sulphur Creek; around US Bench Mark A 626, 1942; 4 mi W of Lincoln Rock on road from Pine Flat to State Hwy 29)
Comment
RSA2393
Vitis californica
J. W. Blankinship
1928-7-25
s.n.
Lake
Kelsey Creek.
Comment
UCD60327
Vitis californica
H. Olmo
1934-9-30
s.n.
Lake
Near Upper Lake.
Comment
UCD93468
Vulpia bromoides
Beecher Crampton
1953-6-2
1387 A
Lake
Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake.
Comment
UCD93469
Vulpia bromoides
Beecher Crampton
1953-6-2
1404
Lake
5 miles northwest of Lower Lake.
548
Comment
UCD82093
Vulpia microstachys var. pauciflora
Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth
2009-5-20
5620
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
UCD83906
Vulpia microstachys var. pauciflora
Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo
2010-4-24
5931
Lake
BLM Cache Creek Wilderness. NE part of Wilderness just west of confluence of Cache and Rocky creeks, on east slope of peninsula that juts out into Cache Creek.
301
Comment
UCD93973
Vulpia microstachys var. pauciflora
Milo S. Baker
1943-5-11
10433
Lake
1 mile S of Lakeport.
Comment
CHSC6102
Vulpia myuros
A. R. Jaegel
1968-3-30
129
Lake
Along hwy. 100 yrds. w of Nice.
Comment
CAS-BOT-BC184783
Vulpia myuros subsp. megalura
Georgia Bentley
1917-3-28
s.n.
Lake
Lakeport
Comment
UC1155257
Vulpia myuros var. hirsuta
J. R. Sweeney
1952-5-3
855
Lake
1.2 mi sw Highland Springs
464
Comment
UC1106908
Vulpia octoflora var. octoflora
Herbert L. Mason
1953-4-18
14514
Lake
4.5 mi n Middletown (near Anderson's Springs)
Comment
CAS-BOT-BC77818
Woodwardia fimbriata
1894-7-1
s.n.
Lake
Blue Lake
Comment
UC1063696
Woodwardia fimbriata
A. Simontacchi
1937-7-29
353
Lake
1.2 mi s of Low Gap; Mendocino Nat'l Forest, Lakeport Quadrangle
Comment
CAS-BOT-BC382938
Wyethia angustifolia
L. R. Abrams
1928-5-6
12433
Lake
6 mi. up grade west side Bartlett Mt.
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
CAS-BOT-BC383381
Wyethia helenioides
Agnes M. Bowman
1902-4-1
167
Lake
Weldon Valley
Comment
RSA2472
Wyethia helenioides
J. W. Blankinship
1923-4-15
s.n.
Lake
Saratoga Springs.
Comment
UC579517
Wyethia helenioides
A. E. Wieslander
1934-4-27
455
Lake
Bendmore Valley Ukiah Quad.
762
Comment
UC963896
Wyethia helenioides
Milo S. Baker
1952-1
12477 b
Lake
along highway 1 1/2 mi sw Middletown
350
Comment
CAS-BOT-BC383388
Wyethia helenioides
Robert M. King
1980-7-9
8421
Lake
1/2 miles east of Middletown
Comment
POM290164
Xanthium spinosum
Lyman Benson
1928-11-28
624
Lake
Western side of Mt Konocti, Middle N Coast mtn range, Clear Lake watershed.
701
Comment
UC1099984
Zannichellia palustris
Herbert L. Mason and Verne Grant
1947-7-8
13279
Lake
near junction of Williams hwy. and Upper lake hwy. Bear Creek
Comment
UCD167391
Zeltnera trichantha
Eric LoPresti
2014-6-30
25
Lake
McLaughlin UC Reserve. Quarry Valley.
640
Comment
HSC41868
Zigadenus fremontii
Rich White
1977-4-23
29
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
HSC41906
Zigadenus fremontii
M. A. Baker
1977-4-24
211
Lake
Barrel Springs Campground.
701
Comment
CAS-BOT-BC527140
Zigadenus micranthus
L. R. Abrams
1928-5-7
12493
Lake
Cache Creek, 2 miles west of Hough's Springs
Comment
RSA10605
Zigadenus micranthus
Carl B. Wolf
1928-5-4
1888
Lake
2 miles S of Middletown.
Comment
RSA256631
Zigadenus micranthus
Ron Ralston
1975-5-3
32
Lake
8.7 miles (14.5 km) east of State Route 29 along Butts Canyon Creek on Butts Canyon Road
549
Comment