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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
UC401286
Abies magnifica var. magnifica
H. M. Hall
1913-7-1
Lake
Mt. Hull Mt. Hull (just n of main peak)
Comment
JEPS46612
Abies magnifica var. shastensis
W. W. Mackie
1902-9-11
Lake
Snow Mt.
Comment
HSC37764
Acer macrophyllum
A. M. Montalvo, J. D. Ackerman
1975-9-11
726
Lake
Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110.
780
Comment
CHSC101364
Acer negundo subsp. californicum
D. Luscombe; K. Goudhurst, J. O'Bryne, I. Parkinson, D. Waldon
2007-10-19
4
Lake
Northcoast Ranges Ecoregion. Cache Creek off Route 20.
300
Comment
CHSC91824
Achnatherum lemmonii
D. Isle
1995-6-7
1079
Lake
Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the east side of Deer Valley Meadow.
1024
Comment
JEPS80368
Achnatherum lemmonii
L. R. Heckard and J. Hickman
1981-6-22
5601
Lake
n.w. corner of West Peak Snow Mt.; , West Peak
2118
Comment
HSC67932
Achyrachaena mollis
J. P. Smith
1974-5-4
7359
Lake
0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
671
Comment
JEPS77377
Achyrachaena mollis
Robert M. Lloyd
1963-5-4
2603
Lake
14 mi n on State Highway 29 Cobb
426
Comment
CAS-BOT-BC294778
Acmispon
Mona Bourell
1997-7-2
6532
Lake
Mendocino National Forest. Along Rice Creek Road. FS Road M 3
Comment
CHSC28976
Acmispon brachycarpus
Dibble; Griggs
1979-6-15
67
Lake
Near Potato Hill, close to the town of Stonyford.
1125
Comment
UCD104143
Acmispon glaber
Stice
1948-5-1
s.n.
Lake
Morgan Valley.
Comment
HSC25721
Acmispon grandiflorus
J. P. Smith
1971-6-6
4718
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
HSC66024
Acmispon grandiflorus
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-4-19
29
Lake
Along Walker Ridge Rd., 1.3 mi. S of junction with access road to Indian Valley Dam.
Comment
CHSC68545
Acmispon grandiflorus var. grandiflorus
Vernon H. Oswald; David Isle, Rhonda Isle
1997-5-3
8366
Lake
Forest Road M5 between Wyle Glade and Spanish Creek, northwest of Indian Valley Reservoir.
609
Comment
POM274968
Adenostoma fasciculatum var. fasciculatum
Lyman D. Benson
1928-6-15
s.n.
Lake
Western base of Mount Konocti.
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
POM284592
Aesculus californica
Lyman Benson
1933-6-20
4482
Lake
Rincon School, Kelseyville, Kelsey Creek
518
Comment
UCR50686
Aesculus californica
Lyman Benson
1949-6-17
13729
Lake
Middle North Coast Ranges., 1 mi. north of Kelseyville, Clear Lake drainage.
412
Comment
RSA0054907
Aesculus californica
Keith E. Hoffmaster
1938-6-28
871
Lake
Near Clear Lake.
Comment
JEPS78643
Agastache urticifolia
Edward Lee
1936-9-20
2582
Lake
s Snow Peak West (Snow Mt.); s of Snow Peak West
Comment
UC104564
Agastache urticifolia
D. Cleveland
1882-6-22
Lake
Allen's Springs
Comment
UC86254
Ageratina occidentalis
Brandegee
1892-8-22
Lake
Snow Mt.
Comment
CAS-BOT-BC21332
Agoseris grandiflora var. grandiflora
Greg de Nevers
2001-5-14
12399
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC1563930
Agoseris grandiflora var. grandiflora
Barbara Ertter
1988-7-4
7693
Lake
ca 10 airmiles N of, along Bear Cr. Rd., 3.8 mi from Elk Mt. Rd. Upper Lake; Mendocino National Park
975
Comment
CAS-BOT-BC22942
Agoseris heterophylla
L. R. Abrams
1928-5-5
12342
Lake
Kelseyville
Comment
HSC44267
Agoseris heterophylla
Barbara Kelly
1977-4-24
350
Lake
Barrel Springs Campground
701
Comment
CAS-BOT-BC46031
Agoseris heterophylla var. cryptopleura
L. R. Abrams
1928-5-4
12320
Lake
5 mi. Northeast of Middletown on road to Lower Lake
Comment
CAS-BOT-BC13118
Agoseris hirsuta
John Thomas Howell
1940-6-30
15592
Lake
Soda Bay
Comment
POM260853
Agoseris hirsuta
J. T. Howell
1940-6-30
15592
Lake
Soda Bay.
Comment
UC903101
Agoseris retrorsa
Ethel Crum
1937-6-6
1895
Lake
5 mi sw of, at Bear Creek near Banzhaf Snow Mountain Ranch; Inner North Coast Ranges, Bear Creek
609
Comment
CHSC84214
Agrostis exarata
Lowell Ahart
2003-7-14
10406
Lake
Along a stream, on the east side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir.
449
Comment
UCD37031
Agrostis exarata
Beecher Crampton
1956-6-27
3692
Lake
Lake County, 2 miles west of Adams, southern slopes of Mount Hannah, Harrison Flat.
883
Comment
UCD52383
Agrostis exarata
Milo S. Baker
1943-6-30
10459
Lake
6.5 miles west of Lakeport, Hopland Highway.
Comment
UCD52401
Agrostis exarata
Collector unknown
Date Unknown
Lake
somewhere.
Comment
HSC37720
Agrostis gigantea
A. Montalvo, J. D. Ackerman
1975-9-11
737
Lake
Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110
780
Comment
CAS-BOT-BC139102
Agrostis pallens
Philip A. Munz
1956-7-24
22278
Lake
Fir Root Spring, Long Ridge southeast of Snow Mountain.
1371
Comment
UCD53618
Agrostis stolonifera
August L. Hormay
1932-6-19
s.n
Lake
4 miles South East of Middletown.
Comment
JEPS73419
Agrostis thurberiana
L. R. Heckard
1972-7-8
3013
Lake
about 0.5 mi nw Foutch Camp (Frog Pond); Snow Mt.
1920
Comment
HSC25716
Allium amplectens
J. P. Smith, J. O. Sawyer
1971-6-6
4723
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
HSC42254
Allium amplectens
N. G. Sugihara
1977-4-24
36
Lake
Little Indian Valley, floodplain of Stanton Creek
457
Comment
RSA10765
Allium amplectens
Carl B. Wolf
1928-5-6
2055
Lake
5 miles E of Barlett Springs on the road to Williams
Comment
UCD160717
Allium amplectens
James A. Neilson Jr.
1975-5-23
3310
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
UCD138482
Allium amplectens
Rick York
1991-5-22
91- 005
Lake
Southwest of Morgan Valley, Homestake Mine Core shed.
Comment
POM269027
Allium bolanderi
Lyman Benson
1932-6-15
3693
Lake
Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed.
701
Comment
SEINET3884407
Allium cratericola
D. Boyd, M. Eichelberger; T. Messick; T. A. Ranker
1980-4-19
37
Lake
Along Walker Ridge Road, 0.5 miles north of junction with access road to Indian Valley Dam.; 0
Comment
HSC25717
Allium falcifolium
J. P. Smith, J. O. Sawyer
1971-6-6
4722
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
JEPS77381
Allium falcifolium
Robert M. Lloyd
1963-5-4
2608
Lake
about 1/2 mi from State Highway 29 on road to Hopland (2 mi +/- below Lakeport)
396
Comment
UC650288
Allium falcifolium
Robert W. Storer
1941-3-23
26
Lake
on road from Angwyn to Middletown 3 mi n Napa County line
Comment
HSC42388
Allium falcifolium
Dale McNeal
1975-5-3
1594
Lake
12.6 mi. SE of the junction of Hwy. 29 and 53 on the Berryessa-Knoxville Rd., 7.2 mi. NW of Knoxville
Comment
RSA123592
Allium falcifolium
G. Thomas Robbins
1936-4-25
s.n.
Lake
1 mile south of Lakeport on Hopland-Lakeport highway.
Comment
SEINET3884598
Allium falcifolium
Bonnie Prange
1974-5-4
s.n.
Lake
Wilbur Springs Quad. Near Walker Ridge Road, 1/2 mile north of junction with Highway 20.; 0
671
Comment
CAS-BOT-BC469345
Allium fimbriatum var. fimbriatum
A. A. Heller
1919-5-10
13148
Lake
Valley of a tributary of Cache creek 5 miles east of Hough's Springs in the yellow pine belt in open gravelly places.
Comment
HSC27448
Allium serra
J. P. Smith, J. O. Sawyer
1972-4-1
5131
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
RSA78989
Allium serra
E. K. Balls, Lee W. Lenz
1952-5-9
17138
Lake
Just out of Clear Lake Park on road to Mineral Springs.
457
Comment
SEINET205133
Allium serratum
Stanley C. Schank
1960-4-10
35
Lake
East end of Bear Valley.
Comment
UC908906
Allophyllum divaricatum
Milo S. Baker
1940-5-11
9622
Lake
ca. 7 mi. w. Lakeport (on Hopland Hwy.)
Comment
SEINET12331114
Allophyllum divaricatum
F. H. Utech, Knight, W.; Knight, I.; Edwards, S.
1986-1
86 -286
Lake
Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville
530
Comment
CAS-BOT-BC170967
Alnus rhombifolia
A. A. Heller
1902-8-11
6045
Lake
On Eel River one mile below Hullville
Comment
UC1026766
Alopecurus saccatus
Milo S. Baker
1957-1
12332
Lake
ca. 5 mi. w. Lower Lake (margin of Snow Lake); Snow Lake
609
Comment
UCD97212
Amaranthus californicus
H. L. Mason
1945-8-24
12676
Lake
East shore, Lower Lake.
Comment
RSA2468
Amaranthus retroflexus
J. W. Blankinship
1928-8-25
s.n.
Lake
Kelseyville
Comment
POM275580
Amelanchier florida
Lyman D. Benson
1928-4-28
176
Lake
Kelseyville, Middle N coast Mt. Cold Creek.
762
Comment
RSA2612
Amelanchier pallida
J. W. Blankinship
1924-5-3
s.n.
Lake
Mt. Hannah
Comment
UCD112888
Amelanchier pallida
E. Lagel; L. F. Gibbs
1986-4-13
s.n.
Lake
Ca. 1 mile E of the main part of Lucerne.
304
Comment
JEPS45124
Amelanchier utahensis
W. L. Jepson
1893-5-5
31 a
Lake
Middleton grade Mt. St. Helena (near Lake County line)
Comment
SD129660
Amelanchier utahensis
Donald G. Nelson
1940-4-30
673
Lake
about 1 mile below Seigler Hot Springs along creek
Comment
UC1122869
Ammannia robusta
A. Simontacchi
1937-7-24
336
Lake
Laurel Beach Lakeport Quad., Laurel Beach
Comment
HSC31580
Amsinckia intermedia
Teresa Prendusi
1974-5-4
34
Lake
Walker Ridge, 0.5 mi. N of junction with Hwy. 20
671
Comment
HSC33132
Amsinckia intermedia
Thomas W. Nelson, Jane P. Nelson
1974-4-9
1165
Lake
Along Hwy. 20 between Lucerne and Clear Lake Oaks
Comment
UC1191044
Amsinckia intermedia
J. R. Sweeney
1953-6-8
1086
Lake
1.5 mi w of Lower Lake (on Lower Lake-Kelseyville Hwy)
Comment
UC730049
Amsinckia intermedia
Leo F. Koch
1940-4-26
888
Lake
s of Kelseyville (1 mi s of junction of hwy 29 with Bottle Rock Road)
Comment
RSA0079985
Amsinckia intermedia
Francia Chisaki
1958-4-26
1124
Lake
On Highway #29, right at the junction with road to Lower Lake.
Comment
SEINET12519161
Amsinckia intermedia
Joseph P. Tracy
1921-1
5517
Lake
Lakeport
Comment
UCR196340
Amsinckia menziesii
S. Franson
1997-4-23
05
Lake
North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29
409
Comment
UCD131922
Anagallis arvensis
Nathan Gonzales; 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.
582
Comment
CDA14176
Ancistrocarphus filagineus
G. F. Hrusa, R. Gross
1997-5-11
13762
Lake
North Coast Biodiversity Arena; Summit of first ridge on NE side of Clear Lake, above town of Nice on Bartlett Spr. Road near Bartlett Mtn. summit.
Comment
HSC27453
Ancistrocarphus filagineus
J. P. Smith, J. O. Sawyer
1972-4-1
5126
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
SEINET7096774
Ancistrocarphus filagineus
A. G. Vestal
1955-4-6
s.n.
Lake
Ca 3.1 miles north of Middletown on Big Canyon Road. NAD27, 38? deg. 47' 54ao, -122?_ 36' 46ao (converted to WGS84 decimal degrees) UTM Zone 10533618mE, 4294246mN.
Comment
UC1313053
Ancistrocarphus filagineus
Roman Gankin
1965-5-5
Lake
1 mi e, at Gold Spring Camp, on Bartlett Springs Rd Indian Valley
Comment
UC673626
Ancistrocarphus filagineus
H. L. Mason
1933-4-30
7235
Lake
on rd to Middletown; Pope Valley
Comment
SBBG26816
Angelica tomentosa
L. Constance
1940-9-1
2799
Lake
St. Helena Crk, E of Mt St. Helena
762
Comment
JEPS40370
Anisocarpus madioides
W. L. Jepson
1942-6-9
20709
Lake
e side Mt. St. Helena (along St. Helena Creek); , St. Helena Creek
Comment
UC89527
Anisocarpus madioides
Blankinship
1893-6-4
Lake
Blue Lakes
Comment
JEPS15556
Anisocarpus scabridus
G. Thomas Robbins with L. R. Heckard
1956-7-25
3725
Lake
0.25 mi and w Snow Mt. summit (ridge forming s extension of Snow Mt., Lake-Colusa County boundary); Snow Mt.
2103
Comment
UC126434
Anisocarpus scabridus
C. A. Purpus
1894-1
1223
Lake
Snow Mt.
Comment
RSA2345
Anthemis cotula
J. W. Blankinship
1928-7-20
s.n.
Lake
Kelseyville
Comment
RSA657063
Anthoxanthum aristatum
Beecher Crampton
1956-6-27
3688
Lake
East base of Mt. Hannah.
762
Comment
UCD35411
Anthoxanthum aristatum
Beecher Crampton
1956-6-27
3688
Lake
East base of Mt. Hannah.
762
Comment
JEPS6466
Antirrhinum cornutum
W. L. Jepson
1938-6-9
18954 a
Lake
Indian Valley
487
Comment
JEPS94692
Antirrhinum cornutum
Vernon H. Oswald and Lowell Ahart
1998-7-15
9284
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
JEPS94754
Antirrhinum cornutum
Vernon H. Oswald and Lowell Ahart
1998-7-15
9284
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
JEPS15242
Antirrhinum vexillocalyculatum subsp. breweri
Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard
1956-7-24
5743
Lake
about 6 mi ssw Snow Mountain (and 2.5 mi n of Fir-root Spring Camp)
1310
Comment
UC1607553
Antirrhinum vexillocalyculatum subsp. breweri
Barbara Ertter
1988-7-4
7710
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); Mendocino National Forest
609
Comment
OBI72050
Antirrhinum vexillocalyculatum subsp. breweri
Barbara Ertter
1988-7-4
7710
Lake
0.5 mi E of Rice fork on Bear Crk Rd 1.5 mi W of Bear Cr campground, Mendocino Natl For ca 11 airmiles N of Upper lake (town)
610
Comment
POM99733
Antirrhinum vexillocalyculatum subsp. breweri
W. L. Jepson
1892-07
s.n.
Lake
South Fork of Eel River.
Comment Read comments Jun 12 2012
JEPS83306
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-8-11
338
Lake
6.3 mi se Morgan Valley Road junction with Hwy. 29/53 (at junction of private dirt road with Morgan Valley Road, on e side of road, at Benchmark = 1796 ft); Lower Lake Quad.
548
Comment
JEPS83366
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-19
344
Lake
2.5 mi ese Glenhaven (on Hwy 20, 0.2 mi ese of Beryl Way intersection, bluff above roadbed on Clear Lake Shore); Clear Lake Quad. (7.5', 1958)
411
Comment
POM283607
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
Lyman D. Benson
1936-8-4
7928
Lake
Kelseyville. Middle N. Coast mtn range, Clear Lake watershed.
412
Comment
RSA2427
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
J. W. Blankinship
1928-7-9
s.n.
Lake
Mt. Konocti, Kelseyville.
Comment
CHSC91134
Antirrhinum virga
D. Isle
1997-7-31
326
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 12.3 mi. from Pitney Lane/Sam Alley jct., 16N30 and 16N14A, W bank 16N14A.
914
Comment
JEPS83347
Antirrhinum virga
David M. Thompson
1983-8-11
404
Lake
5.0-6.0 mi nw Bottle Rock Road junction with Hwy. 175 (along e side of Bottle Rock Rock (a few plants seen at 5.0 mi)); Kelseyville Quad. (7.5', 1959)
890
Comment
JEPS83354
Antirrhinum virga
David M. Thompson
1983-6-19
340
Lake
1.0 mi up Mt. Konocti Road from end at spur of Hwy. 29, in Kelseyville (n side of road); Kelseyville Quad. (7.5', 1959)
441
Comment
RSA182036
Antirrhinum virga
Annetta Carter, Louise Kellogg
1953-6-20
3242
Lake
Hills west of Indian Valley, Bartlett Springs Rd.
450
Comment
SBBG54514
Antirrhinum virga
F. W. Pennell
1940-7-4
26059
Lake
3 mi N of Lower Lake
487
Comment
UC154096
Apiastrum angustifolium
J. P. Tracy
May 28 1902-Jun 2 1902
1742
Lake
6 mi nw of Lakeport (about Scotts Valley); Scotts Valley
426
Comment
HSC46570
Apocynum androsaemifolium
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9308
Lake
Boardman Ridge along FS Rd. 1N02, 1.4 mi. N of its junction with FS Rd. 20N01
1006
Comment
UCD158763
Apocynum androsaemifolium
James A. Neilson Jr.
1974-7-31
2861
Lake
Mayacmas Mountains, west of summit of Cobb Mountain, Section 16. (Elevation estimated by label maker using Google Earth.)
1280
Comment
SEINET10495807
Apocynum androsaemifolium
David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad
1973-6-7
Dunn 20674
Lake
15.7 mi N of Upper Lake on rd to Pillsbury Lake. Cut over area from Logging operations. Douglas Fir and Yellow Pine, with some oaks.
1128
Comment
UC1728660
Apocynum cannabinum
Richard Olmstead
1986-6-17
862
Lake
road to Snow Mountain from Upper Lake (Mendocino Natinal Forest, Bear Creek Ford); Mendocino Natinal Forest, Bear Creek Ford
640
Comment
UCD163121
Apocynum cannabinum
James A. Neilson Jr.
1977-7-19
3946
Lake
Mayacmas Mountains; west of Glenbrook Cemetery, tributary creek of Kelsey Creek. (Exact location unknown. Coordinates estimated by label maker. Near Rancho La Cienaga 'orchid bog.' Uncertain of location of La Cienaga Creek or Ranch.]
Comment
HSC43927
Arabis breweri var. breweri
Robert M. Specht
1977-4-28
822
Lake
Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper]
512
Comment
CAS-BOT-BC128630
Arbutus menziesii
J. A. Gunn, Jr.
1902-5-17
s.n.
Lake
3 miles N.W. of Glenbrook
Comment
HSC62815
Arceuthobium campylopodum
M. A. Ericksen
1979-5-6
255
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
JEPS80875
Arctostaphylos
L. R. Heckard and J. C. Hickman
1979-6-16
5106
Lake
about 1 mi nw Timber Lake (w flank of mt.); Snow Mt.
1463
Comment
UC1388331
Arctostaphylos
Freed W. Hoffman
1948-6-26
2508
Lake
1.2 mi e Bear Creek; North Coast Ranges, Long Ridge
746
Comment
RSA111657
Arctostaphylos canescens
P. A. Munz
1956-7-25
22328
Lake
3 mi. N of Fir Root Spring, Long Ridge.
1098
Comment
UCD50537
Arctostaphylos canescens
P. Zinke
1950-11-9
194
Lake
High Valley Ridge.
Comment
UCSB11337
Arctostaphylos canescens
Neuns, R.
1950-5-23
Lake
North slope of Cobb Mt., 2 miles west of Cobb
1249
Comment
CAS-BOT-BC24051
Arctostaphylos canescens subsp. canescens
Lois O'Brien
1963-7-2
s.n.
Lake
Boggs Lake
Comment
CAS-BOT-BC24067
Arctostaphylos canescens subsp. canescens
Walter Knight; Irja Knight
1981-7-5
4286
Lake
On Boardman Ridge on s. slope of Hill Mt.
1280
Comment
JEPS80081
Arctostaphylos canescens subsp. canescens
L. R. Heckard with J. Hickman
1979-6-16
5088
Lake
nw Timber Lake (on ridge to Snow Mt.)
1645
Comment
UC1120922
Arctostaphylos canescens subsp. canescens
A. Simontacchi
1937-6-25
208
Lake
1/4 mi w Pinnacle Rock L.O.; Mendocino National Forest, Lakeport Quadrangle
1341
Comment
UC1120923
Arctostaphylos canescens subsp. canescens
A. E. Wieslander
1938-10-29
843
Lake
w slope Bartlett Mt.; Lakeport Quadrangle
Comment
UC1363641
Arctostaphylos canescens subsp. canescens
Charles M. Belshaw
1936-9-19
2695
Lake
sw-facing slopes Snow Mountain West (2 mi ne of Potato Hill); Inner North Coast Ranges
1524
Comment
CAS-BOT-BC23910
Arctostaphylos canescens subsp. sonomensis
Lester Rowntree
1937-7-11
s.n.
Lake
Cobb Mt.
Comment
CAS-BOT-BC23921
Arctostaphylos canescens subsp. sonomensis
Walter Knight; Irja Knight
1981-7-6
4280
Lake
Boardman Ridge on s. slope of Hull Mountain.
1524
Comment
UCR63023
Arctostaphylos elegans
Donald G. Nelson
1940-4-30
661
Lake
Cobb Mt., between Middletown and Kelseyville, south of Clear Lake. 'Loch Lomond', precisely at the summit of the grade.
Comment
SEINET11991004
Arctostaphylos glandulosa f. cushingiana
R. A. DeMartile
1983-1
103
Lake
Goat Mountain, old Pacific lookout area, Spanish Creek watershed, near Colusa Co. line
1090
Comment
CAS-BOT-BC23232
Arctostaphylos glandulosa subsp. glandulosa
C. Hart Merriam
1907-7-24
s.n.
Lake
Bartlett Springs
Comment
CAS-BOT-BC24777
Arctostaphylos glandulosa subsp. glandulosa
C. B. Wolf
1928-2-26
1519
Lake
6 mi. n. of Upper lake on road to Williams.
Comment
CAS-BOT-BC24788
Arctostaphylos glandulosa subsp. glandulosa
Milo S. Baker
1928-4-15
2999 a
Lake
Cobb Mt.
Comment
UC1363645
Arctostaphylos glandulosa subsp. glandulosa
Charles M. Belshaw
1936-9-19
2691
Lake
one mi e Potato Hill (sw slope of mt.); Inner North Coast Ranges, Snow Mountain West
1249
Comment
UCR58356
Arctostaphylos glandulosa var. cushingiana
Walter Knight, I. Knight
1980-6-14
3758
Lake
N of Lower Lake. (Cultivated in Tilden Park Botanic Garden, Berkeley. Location given is site of original collection.)
656
Comment
SEINET11987171
Arctostaphylos manzanita
J. Sigg, McClintock, E.; Knight, W.; Knight, I.
1981-1
4088
Lake
Strybing Arboretum, San Francisco, orig. from home of Dr. Cuthbert Hurd
Comment
CAS-BOT-BC38956
Arctostaphylos manzanita subsp. elegans
Vernon O. Bailey
1916-9-24
s.n.
Lake
Mt. Konokti, Clear Lake
Comment
CAS-BOT-BC38959
Arctostaphylos manzanita subsp. elegans
Philip A. Munz
1956-7-24
22282
Lake
Long Ridge on trail to Snow Mt.
1524
Comment
CAS-BOT-BC38962
Arctostaphylos manzanita subsp. elegans
Richard A. DeMartile
1983-6-15
101
Lake
Goat Mountain, old Pacific lookout site. Spanish Creek watershed, near the Colusa County line.
1100
Comment
CAS-BOT-BC38970
Arctostaphylos manzanita subsp. elegans
John Thomas Howell
1976-4-29
51625
Lake
High Valley road e. of Clear Lake
1005
Comment
POM286054
Arctostaphylos manzanita subsp. elegans
Lyman Benson
1935-3-24
6302
Lake
Mount Hanna.
1067
Comment
RSA181905
Arctostaphylos manzanita subsp. elegans
W. L. Jepson
1936-12-5
17989
Lake
Mt Konocti, on Lower Lake, Kelseyville Rd.
Comment
UC511350
Arctostaphylos manzanita subsp. elegans
Lyman Benson
1930-3-22
1960
Lake
s Mt. Konocti (Type Station); Middle N. Coast Mt. Range, Clear Lake Watershed
609
Comment
UCD131139
Arctostaphylos manzanita subsp. elegans
Ellen Dean; Karen Whitestone
2013-1-3
7527
Lake
Clear Lake State Park. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Northern part of the park along Dorn Trail system near Swim Barrier Parking Lot.
435
Comment
SEINET11987206
Arctostaphylos manzanita subsp. elegans
W. Knight, Knight, I.
1981-1
3946
Lake
Tilden Botanic Garden, Berkeley, orig. from Mt. Konocti
Comment
CAS-BOT-BC38798
Arctostaphylos manzanita subsp. manzanita
Alice Eastwood
1925-5-22
12797
Lake
Dashiells Mt. Sanhedrin
Comment
CAS-BOT-BC38806
Arctostaphylos manzanita subsp. manzanita
Clear Lake Herbarium
1930-3-25
1970
Lake
W. base Mt. Konocti, Middle N. Coast Range, Clear Lake Watershed
609
Comment
CAS-BOT-BC38809
Arctostaphylos manzanita subsp. manzanita
Walter Knight; Irja Knight
1981-7-5
4285
Lake
Near jct. of road to Low Gap. On Boardman Ridge on s. slope of Hull Mt.
914
Comment
CAS-BOT-BC38810
Arctostaphylos manzanita subsp. manzanita
W. J. Smith
1940-4-21
s.n.
Lake
In obsidian area on road to Kelseyville
Comment
CAS-BOT-BC38821
Arctostaphylos manzanita subsp. manzanita
T. S. Brandegee
1888-1-1
37
Lake
Lake County
Comment
CAS-BOT-BC38842
Arctostaphylos manzanita subsp. manzanita
G. Wahlert; R. Floyd
2007-7-2
90
Lake
Lower Lake, Copsey Creek Rd.
428
Comment
RSA286034
Arctostaphylos manzanita subsp. manzanita
Lyman Benson
1932-6-21
3742
Lake
Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River.
1524
Comment
UCD23612
Arctostaphylos nevadensis
Rodney Gale Myatt
1971-9-16
1034
Lake
Hull Mt., north of Lake Pillsbury.
2072
Comment
JEPS80409
Arctostaphylos patula
L. R. Heckard and J. Hickman
1981-6-23
5642
Lake
n slope North Ridge (on Crockett Camp trail, n side of mt.); Snow Mt.
1630
Comment
CAS-BOT-BC43774
Arctostaphylos stanfordiana
H. E. McMinn
1923-5-27
1006 c
Lake
Bear Creek, Tributary to Rice FK of Eel River - at base of Snow Mountain
Comment
CAS-BOT-BC43775
Arctostaphylos stanfordiana
Eugene Lagel
1983-4-1
s.n.
Lake
Near Hoberg airport
Comment
CAS-BOT-BC43791
Arctostaphylos stanfordiana
H. E. McMinn
1923-5-27
1006 a
Lake
Bear Creek, tributary to Rice FK of Eel River at base of Snow Mt.
Comment
RSA15660
Arctostaphylos stanfordiana
C. B. Wolf
1928-2-26
1518
Lake
6 mi. n. of Upper Lake on road to Williams.
Comment
SBBG58409
Arctostaphylos stanfordiana
H. E. Parks, B. T. Parks
1931-3-31
926
Lake
Mirabel Crk near Mirabel Mine
Comment
UC1281155
Arctostaphylos stanfordiana
H. E. McMinn
1925-12-30
1594
Lake
between Hopland and Lakeport; Mayacama Range
Comment
UC185526
Arctostaphylos stanfordiana
Mrs. O'Neal
March 1897
Lake
Highland Springs
Comment
UC527834
Arctostaphylos stanfordiana
Ira L. Wiggins
1933-6-3
6734
Lake
along rd across canyon (e) from Oat Hill Mine (se Lake Co.)
Comment
UC571075
Arctostaphylos stanfordiana
H. L. Mason
1925-12-30
2562
Lake
summit of road between Hopland and Lakeport; Mayacama Range
Comment
HSC67164
Arctostaphylos viscida
J. P. Smith, J. O. Sawyer
1972-4-1
5154
Lake
2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
SD64351
Arctostaphylos viscida
Darley F. Howe
1966-6-4
Lake
9 miles north on road from entrance to Mendocino National Forest near Upper Lake.
885
Comment
UCD52573
Arctostaphylos viscida
Roman Gankin
1965-5-6
527
Lake
Hill northeast of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek), Lake County, California.
Comment
UCD52815
Arctostaphylos viscida
Roman Gankin
1965-5-6
522
Lake
Hill northwest of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek), Lake County, California.
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
UC1121421
Arctostaphylos viscida subsp. pulchella
A. E. Wieslander and H. S. Yates
1934-2-25
367
Lake
2 1/2 mi ne Middletown (Putah Creek to Middletown); Lower Lake Quadrangle
Comment
UC549610
Arctostaphylos viscida subsp. pulchella
J. E. Adams
1933-11-24
574
Lake
11 mi s Middletown
Comment
CAS-BOT-BC47419
Arctostaphylos viscida subsp. viscida
Roman Gankin
1958-4-26
292
Lake
on Leesville-Bartlett Springs road, ca. 2 miles west of junction of this road and Leesville-Wilbur Springs road
Comment
CAS-BOT-BC47428
Arctostaphylos viscida subsp. viscida
Walter Knight; Irja Knight
1963-9-22
106
Lake
St. Helena Creek on Mt. St. Helena highway at roadside.
Comment
CAS-BOT-BC48227
Arctostaphylos viscida subsp. viscida
P. C. Everett; E. K. Balls
1954-10-18
20364
Lake
6.2 mi. s.e. from Hough Springs on road from Lucerne to Williams
670
Comment
CAS-BOT-BC48231
Arctostaphylos viscida subsp. viscida
A. A. Heller
1902-8-4
6031
Lake
On Eel River one mile below Hullville.
Comment
RSA276586
Arctostaphylos viscida subsp. viscida
Edward Lee
1936-9-19
2552
Lake
Snow Mountain.
Comment
UC571235
Arctostaphylos viscida subsp. viscida
H. L. Mason
1926-1-1
2605
Lake
Blue Lakes
Comment Read comments Jun 1 2008
UCR42316
Arenaria douglasii
L. F. LaPre
1985-4-26
s.n.
Lake
Inner North Coast Ranges, 2.6. mi north of Middletown on Hwy 29
399
Comment
SD8254
Argemone rotundata
Daniel Cleveland
1882-6-19
Lake
Allen Springs.
Comment
RSA695985
Aristolochia californica
Keith E. Hoffmaster
1946-3-23
42
Lake
Putah canyon, near Cannon-ball
Comment
CAS-BOT-BC82444
Arnica discoidea
John Thomas Howell
1945-6-20
21105
Lake
Pinnacle Rock, Bartlett Mountain
Comment
POM289336
Artemisia douglasiana
Lyman Benson
1928-4-30
s.n.
Lake
Kelseyville, Middle N coast Mts., Kelsey Creek
457
Comment
UC91263
Artemisia douglasiana
C. A. Purpus
1894-9-1
1255
Lake
Snow Mt.
Comment
POM279303
Asarum caudatum
Lyman Benson
1928-3-27
s.n.
Lake
Highland Springs, Mayacama mts, Dobe Creek Trib.
610
Comment
CAS-BOT-BC294769
Asclepias cordifolia
Mona Bourell
1997-7-2
6511
Lake
Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness
1584
Comment
CAS-BOT-BC294774
Asclepias cordifolia
Mona Bourell
1997-7-2
6528
Lake
Mendocino National Forest. Along Rice Creek Road. FS Road M 3
Comment
HSC46535
Asclepias cordifolia
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9328
Lake
Mendocino National Forest along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01
1220
Comment
RSA78985
Asclepias cordifolia
E. K. Balls, Lee W. Lenz
1952-5-8
17130
Lake
3.2 mi S of Lower Lake on Hwy 53 from Middletown
Comment
CHSC29590
Asclepias eriocarpa
Dibble; Griggs
1979-7-19
145
Lake
Near Packsaddle Creek, on the Lake Pillsbury quadrangle, close to the town of Potter Valley.
678
Comment
UC1123533
Asclepias eriocarpa
A. Simontacchi
1937-7-27
346
Lake
Upper End of Clover Valley Lakeport Quadrangle, Clover Valley
Comment
SFV2802
Asclepias fascicularis
K. A. Wilson
1961-6-22
1194
Lake
North Coast Ranges 3 miles northwest of Nice on CA-Highway 20. Roadside border adjacent to grazing land in margin of alluvial valley.
420
Comment
UCD41800
Asclepias speciosa
Geri Hulse-Stephens
2001-6-5
729
Lake
Goat Mountain. Bear Wallow; Common name: showy milkweed.
944
Comment
SEINET10741561
Asclepias speciosa
A. Arthur Heller
1902-8-1
Heller 6009
Lake
On Eel River 1 mi below Hullville
Comment
CAS-BOT-BC68831
Aspidotis densa
J. W. Blankinship
1923-5-6
s.n.
Lake
Upper Kelsey Cr.
762
Comment
CHSC90792
Aster radulinus
D. Isle
1997-9-25
184
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. Just no. of McCabe Point, on Pitney Ridge in area burned by 1996 Fork Fire. 3.6 mi. up 16N21.2=Pitney Ridge Rd. from its jct. with M-1, above Upper Lake.
1072
Comment
RSA716573
Aster radulinus
David W. Isle
1997-10-20
404
Lake
North Fork Cache Creek Watershed
732
Comment
UC1299227
Astragalus asymmetricus
Freed W. Hoffman
1949-9-25
3145
Lake
Hough Springs North Coast Ranges, Hough Springs
Comment
CAS-BOT-BC180474
Astragalus breweri
John Thomas Howell
1943-5-11
18018
Lake
1 mile south of Lakeport
Comment
PASA2718
Astragalus breweri
Frank W. Peirson
1926-4-2
6578
Lake
1/2 mile south of Clear Lake on Hopland Rd.
Comment
RSA424720
Astragalus breweri
Aaron Liston, M. Blumler
1987-4-25
663 -2
Lake
Butts Canyon Road, ca. 6 miles S of Hwy 29. 0.4 miles SE of Guenoc Winery entrance.
Comment
UC1076501
Astragalus breweri
Herbert L. Mason
1929-4-29
5251
Lake
waste slopes about Lakeport (North Coast Ranges); , Lakeport
Comment
SEINET3449377
Astragalus clevelandii
Unknown
2003-7-14
10403
Lake
Indian Valley Reservoir, Indian Valley Reservoir, west side of the second causeway going southwest on Bartlett Springs Road
440
Comment Read comments May 2 2019
HSC31396
Astragalus gambelianus
Maralyn O'Meara
1974-5-4
323
Lake
Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20
671
Comment
HSC45674
Astragalus gambelianus
Stephen Plant
1978-4-23
227
Lake
Barrel Springs Campground
701
Comment
HSC43176
Astragalus rattanii var. jepsonianus
D. L. Goforth
1977-4-24
29
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
SD27934
Astragalus rattanii var. jepsonianus
Carl B. Wolf
1928-5-4
1894
Lake
2 miles north of Middletown
427
Comment
UCD83911
Astragalus rattanii var. jepsonianus
Craig Thomsen; G. Harrington, E. Dean, J. Alderson, M. Bibbo
2010-4-24
s.n.
Lake
BLM Cache Creek Wilderness. NE part of Wilderness, south of confluence of Cache and Rocky creeks.
304
Comment
UCD84528
Astragalus rattanii var. jepsonianus
Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk
2010-6-2
6079
Lake
Lake County. Walker Ridge. Along Walker Ridge Road. Barrel Spring.
701
Comment
RSA93053
Astragalus rattanii var. jepsonianus
Milo S. Baker
1934-5-22
12940
Lake
3 miles E of Middletown, on south side of Hwy.
Comment
CHSC63053
Astragalus rattanii var. rattanii
Vernon H. Oswald; Lowell Ahart
1994-6-1
6251
Lake
Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness.
1505
Comment
CAS-BOT-BC17500
Athysanus pusillus
John Thomas Howell
1945-6-19
21040
Lake
Bartlett Mountain. Sawmill Flat.
1219
Comment
HSC41935
Athysanus pusillus
E. Cope
1977-4-23
29
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
JEPS13703
Aubrieta deltoidea
Rimo Bacigalupi with G. T. Robbins
1955-6-7
5257
Lake
summit Hull Mt. (about stone steps leading to fire lookout house, Lake-Mendocino Co. boundary); Lake-Mendocino Co. boundary, Hull Mt.
2094
Comment
HSC27425
Avena barbata
J. P. Smith, J. O. Sawyer
1972-4-1
5125
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
UCD111951
Avena barbata
Christopher Mallek
2008-1
HV1- 83
Lake
High Valley.
793
Comment
UCD131553
Avena barbata
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7559
Lake
Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground near lake.
425
Comment
CAS-BOT-BC98027
Baccharis pilularis
Greg de Nevers
2001-5-14
12468
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
RSA703244
Baccharis pilularis
L. Ahart
2004-10-4
11453
Lake
South edge of Bartlett Springs Road (Road M12) about 1/8 mile northeast of the northeast part of Indian Valley Reservoir.
464
Comment
UCD47883
Baccharis pilularis
Ellen Dean; Ryan Brisco
2005-4-24
2450
Lake
Lake County, McLaughlin UC Reserve, adjacent to Reserve Field Station, which is W of Morgan Valley Rd; downslope of parking lot.
716
Comment
POM288867
Baccharis salicifolia
Lyman Benson
1934-6-12
6094
Lake
Kelseyville. McGaw slough.
427
Comment
CAS-BOT-BC16423
Barbarea orthoceras
Agnes M. Bowman
1902-4-1
197
Lake
Sulphur Banks.
Comment
CAS-BOT-BC16429
Barbarea orthoceras
M. S. Jussel
1931-3-30
26
Lake
Glenbrook near Jordan Park.
Comment
CAS-BOT-BC16432
Barbarea orthoceras
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville.
Comment
RSA52720
Barbarea orthoceras
I. L. Wiggins
1949-5-1
12106
Lake
15 miles S of Lake Pilsbury.
Comment
HSC47081
Berberis aquifolium var. repens
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9289
Lake
Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch.
610
Comment
UCD129556
Bidens laevis
Malcolm A. Nobs; S. Galen Smith
1949-9-9
1855 a
Lake
Scott Creek, Bridge 1431, northwestern end of Clear Lake.
Comment
RSA2293
Blennosperma nanum
J. W. Blankinship
1927-2-24
s.n.
Lake
Kelseyville.
Comment
HSC82441
Blennosperma nanum var. nanum
Thomas W. Nelson, Jane P. Nelson
1980-4-26
5095
Lake
Tule Lake, SE side of Hwy. 20, 3 mi. from its junction with Hwy. 29
Comment
UC1140907
Blennosperma nanum var. nanum
J. W. Blankinship
1922-4-5
Lake
Kelseyville, Gas Hill
Comment
CAS-BOT-BC15982
Boechera breweri subsp. breweri
Mr. Hugo Hamann; Mrs. Hugo Hamann
1968-3-23
s.n.
Lake
South Lake County. Above Norman Springs Creek (a tributary of Soda and Putah Creeks).
Comment
CAS-BOT-BC27004
Boechera breweri subsp. breweri
Amos Arthur Heller
1902-7-24
s.n.
Lake
Near the summit of Mt. Sanhedrin
Comment
JEPS54484
Boechera breweri subsp. breweri
Mrs. H. Hamann and Eddie Dearing
May 16 1968-May 24 1968
Lake
just s Cobb Mt. (boundary ridge-top along Skyline Fire Access Road, where it reaches the ridge-top at a gap near head of Anderson Creek, Lake-Sonoma County line); Mayacamas Range, Skyline Pass
1127
Comment
UC118054
Boechera breweri subsp. breweri
T. S. Brandegee
1891-6-20
Lake
Snow Mt.
Comment
UC765015
Boechera breweri subsp. breweri
R. F. Hoover
1938-6-9
3565
Lake
Bartlett Mountain
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
CAS-BOT-BC14478
Boechera platysperma
Philip Alexander Munz
1956-7-25
6900
Lake
West Peak Ridge, Snow Mountain.
2103
Comment
RSA97045
Boisduvalia glabella
M. S. Jussel
1948-8-6
21
Lake
Bog Lake
Comment
POM258987
Boisduvalia stricta
Alice Eastwood, John Thomas Howell
1938-5-18
5740
Lake
South of Kelseyville on road to Adams Springs
Comment
CAS-BOT-BC135965
Brasenia schreberi
Agnes M. Bowman
1901-9-6
s.n.
Lake
Sulphur Banks
Comment
CAS-BOT-BC100395
Brickellia californica
J. W. Blankinship
1928-7-25
s.n.
Lake
Kelseyville, along Kelsey Cr.
Comment
CAS-BOT-BC132186
Brodiaea coronaria subsp. rosea
Ella D. Cantelow
1957-5-31
s.n.
Lake
Indian Valley, 8.1 mi. west of Leesville
Comment
JEPS74713
Brodiaea coronaria subsp. rosea
W. L. Jepson
1938-6-9
18948
Lake
open situation along creek Indian Valley, Stanton Creek
487
Comment
RSA245017
Brodiaea coronaria subsp. rosea
J. P. Smith
1971-6-6
4759
Lake
Kowalski Ranch in Little Indian Valley, along Stanton Creek
Comment
POM277012
Brodiaea elegans
Lyman Benson
1934-6-12
6080
Lake
Kelseyville. McGaw Slough. Middle N. Coast Mt. Range. Clear Lake Watershed.
427
Comment
JEPS85856
Brodiaea elegans subsp. elegans
Barbara Ertter
1988-7-3
7677
Lake
ca. 10 airmiles n. Upper Lake (town) (Elk Mt. Rd. at junction Bear Cr. Rd., top of Elk Mt. Grade); Mendocino Nat'l Forest
1097
Comment
UCSB46293
Brodiaea elegans subsp. elegans
Steele, Kelly
1980-6-25
Lake
12.5 miles north on Walker Ridge Road from its junction with Hwy. 20
Comment
UC768738
Brodiaea leptandra
R. F. Hoover
1942-6-29
5904
Lake
n side Mt. St. Helena
Comment
POM293084
Bromus
Lyman Benson
1948-7-4
12914
Lake
Kelsey Creek Canyon, Mayacamas.
488
Comment
UCD58316
Bromus carinatus var. californicus
P. B. Kennedy
1928-5-10
s.n.
Lake
Kelseyville.
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
CAS-BOT-BC155845
Bromus catharticus var. elatus
Greg de Nevers
2001-5-14
12454
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
JEPS18115
Bromus commutatus
Rimo Bacigalupi with G. T. Robbins
1956-6-1
5681
Lake
along Lower Lake Road from Kelseyville (Hesse Flat); , Lower Lake Road
566
Comment
UCD58470
Bromus commutatus
Beecher Crampton
1953-6-2
1400
Lake
Large depression (Hesse Flat) about 5 miles south of Kelseyville on the road to Lower Lake.
Comment
UC519023
Bromus diandrus
Elizabeth Lodge
1933-6-5
248
Lake
between Hopland and Lakeport
Comment
UCD127662
Bromus diandrus
Geri Hulse-Stephens
2002-6-2
970
Lake
Goat Mountain. Root Homestead.
975
Comment
CAS-BOT-BC155401
Bromus hordeaceus
John H. Thomas
1969-4-29
14998
Lake
4.6 miles north of Lower Lake along highway no. 53.
Comment
CHSC29547
Bromus hordeaceus
Dibble; Griggs
1979-7-19
144
Lake
Near Packsaddle Creek, close to the town of Potter Valley. On the middle third of a ridge system.
678
Comment
HSC42012
Bromus hordeaceus
M. A. Baker
1977-4-23
182
Lake
Hwy. 20, 2.2 mi. W of its junction with Hwy. 29
Comment
HSC66044
Bromus hordeaceus
D. Stamp, J. Spitler, P. Powers, Cathy Railey, C. Macdonald
1980-4-19
25
Lake
Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam
Comment
CDA18799
Bromus hordeaceus
Bill Ruddock, Sherry Gill
2000-4-13
PDR 1209114
Lake
Pasture, grain crop.
0
Comment
CAS-BOT-BC162443
Bromus laevipes
J. W. Blankinship
1923-4-26
s.n.
Lake
Mount Konocti woods.
Comment
CHSC79395
Bromus laevipes
Beecher Crampton
1956-5-21
3442
Lake
1-1.5 miles north of Middletown.
Comment
UCD58910
Bromus laevipes
Beecher Crampton
1955-6-13
2841
Lake
1.5 miles east of Soda Bay. Northeast slope of Mt. Konocti.
Comment
UCD58921
Bromus laevipes
August L. Hormay
1932-7-19
s.n.
Lake
Southeast of Middletown.
Comment
SEINET10900902
Bromus laevipes
Alan A. Beetle
1941-4-27
Beetle 1739
Lake
West side of Clear Lake, along road. Assoc. Agropyron.
Comment
HSC45507
Bromus madritensis subsp. rubens
M. Alcasas
1978-4-15
11
Lake
Bartlett Springs Rd., 3 mi. E of Hwy. 20
671
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
UCD132475
Bromus rubens
Madeleine Taylor; PLS 102 plant collecting interns
2013-5-4
4
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near Knob Cone Pine grove.
609
Comment
CAS-BOT-BC273212
Cacaliopsis nardosmia
Carl B. Wolf
1928-5-6
1994
Lake
6 miles up Bartlett Springs grade
Comment
UC768856
Calamagrostis koelerioides
Robert F. Hoover
1941-6-8
5337
Lake
hill n Glenbrook
Comment
POM204179
Calamagrostis ophitidis
M. S. Jussel
1933-6-30
308
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch.
Comment
CAS-BOT-BC80406
Calocedrus decurrens
J. W. Blankinship
1923-4-8
s.n.
Lake
Mt. Hannah
914
Comment
CDA40164
Calochortus amabilis
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18589
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
JEPS77355
Calochortus amabilis
Robert M. Lloyd
1963-5-4
2582
Lake
5 mi n Middletown (State Highway 29 at Socrates Mine Road)
Comment
UC572303
Calochortus amabilis
R. C. Wilson
1937-5-19
395
Lake
1.5 mi sw Lakeport; Lakeport Quad.
457
Comment
CAS-BOT-BC488481
Calochortus amabilis
Mrs. L. R. Reynolds
1917-6-1
s.n.
Lake
foot of Mt. Sanhedrin
Comment
SEINET3885474
Calochortus luteus
Margaret J. Williams, Duretta Roderick
1984-5-22
84- 17 -1
Lake
Walker Ridge road, 1.4 mi in.; 0
610
Comment
CAS-BOT-BC493929
Calochortus superbus
James L. Reveal
1988-6-2
6977
Lake
At the junction of Lower Lake Road and Bottle Rock Road south of Clear Lake, about 1.5 mile southeast of kelseyville
457
Comment
SEINET12049802
Calochortus superbus
F. H. Utech, Knight, W.; Knight, I.; Edwards, S.
1986-1
86 -273
Lake
ca 5 mi WSW of Kelseyville, Highland Springs Road near Highland Springs Reservior
500
Comment
RSA304206
Calochortus tolmiei
James R. Shevock
1971-4-8
925
Lake
Near Middletown
305
Comment
UC353892
Calochortus tolmiei
Milo S. Baker
1927-5-1
2105 a
Lake
near Whispering Pines (se slope Cobb Mt.); Cobb Mt.
853
Comment
UC72269
Calochortus uniflorus
Hardin Irwin
1904-3
64
Lake
vicinity Kelseyville
Comment
UCD139608
Calochortus vestae
M. Ensign
1943-5-28
335
Lake
28 miles north of Monticello.
Comment
RSA2718
Calycadenia ciliosa
J. W. Blankinship
1928-8-24
s.n.
Lake
Kelseyville
Comment
UCR51791
Calycadenia ciliosa
Thomas W. Nelson, J. Nelson
1977-7-13
3631
Lake
Soda Creek Ranger Station
535
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
UC1876228
Calycadenia fremontii
Gerald D. Carr
1971-8-6
619
Lake
5 mi NW of Middletown on Hwy 175
Comment
UC1971708
Calycadenia fremontii
1978-8-20
2151
Lake
Bartlett Spring Road, ca. 0.6 mi N of jct with Hwy 20, ca. 2.6 mi N of Lucerne (=GDC 655)
488
Comment
UC1876197
Calycadenia fremontii
Gerald D. Carr
1974-8-10
772
Lake
Elk Mt. Rd., 1.0 mi W of Scott Dam, Lake Pillsbury.
548
Comment
CAS-BOT-BC270811
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
UC1876215
Calycadenia pauciflora
Gerald D. Carr
1973-9-11
761
Lake
High bank along Kelsey Creek, ca 3 mi NW of Glenbrook.
Comment
CAS-BOT-BC270793
Calycadenia pauciflora
Gerald D. Carr
1972-7-25
714
Lake
0.6 mile E of Bottle Rock Road on Sulfur Creek Road
Comment
CDA36742
Calycadenia pauciflora
R. L. Carr
1978-8-19
2147
Lake
2.7 mi S of Lakeport on Hwy 29.
0
Comment
RSA255603
Calycadenia pauciflora
Gerald D. Carr
1971-8-6
618
Lake
2.6 miles east of Middletown on Hwy. 29
Comment
RSA789282
Calycadenia pauciflora
R. L. Carr
1978-8-19
2146
Lake
Southwest of Kelseyville, ca. 200 yards south of Wight Way, 1.7 miles southwest of its junction with Kelsey Creek Drive.
482
Comment
UCD129810
Calycadenia pauciflora
Gerald D. Carr
1971-8-6
618
Lake
2.6 miles east of Middletown on Hwy 29.
Comment
UCD129862
Calycadenia pauciflora
Gerald D. Carr
1973-9-10
759
Lake
Anderson Ranch, near confluence of Sweetwater and Kelsey creeks.
Comment
JEPS38565
Calycadenia truncata
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Little Squaw Valley South Fork of the Eel River
Comment
RSA135414
Calycadenia truncata subsp. microcephala
Volney Rattan
1885-06
s.n.
Lake
Near Witters Spring
Comment
RSA255570
Calycadenia truncata subsp. microcephala
Gerald D. Carr
1974-8-10
771
Lake
0.4 miles south of Elk Mt. summit on Elk Mt. Road
1159
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
HSC46625
Calyptridium monospermum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9355
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
CAS-BOT-BC32318
Calyptridium quadripetalum
Volney Rattan
1884-6-1
s.n.
Lake
Snow's Ranch; headwaters Eel Riv.
Comment
UC82796
Calyptridium quadripetalum
Katharine Brandegee
1892-8-25
Lake
Snow Mt.
Comment
HSC35336
Calystegia collina subsp. collina
R. M. Sullivan
1975-5-3
49
Lake
8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
HSC45694
Calystegia collina subsp. collina
Christopher Knopp
1978-4-23
29
Lake
Barrel Springs Campground
701
Comment
UC1794963
Calystegia collina subsp. oxyphylla
R. K. Brummitt, A. Wolf, and R. W. Howe
1998-5-15
19852
Lake
8.5 km ESE of Middletown on Butts Canyon Road, just E of Detert Reservoir
400
Comment
HSC46581
Calystegia occidentalis subsp. occidentalis
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9338
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
JEPS73351
Calystegia occidentalis subsp. occidentalis
Edward Lee
1936-9-19
2566
Lake
Snow Peak west , Snow Peak west (Snow Mt.)
Comment
UCD127663
Calystegia occidentalis subsp. occidentalis
Geri Hulse-Stephens
2001-6-30
1084
Lake
Goat Mountain. Indian Flat, Upper Addington.
1310
Comment
POM144821
Camassia quamash subsp. linearis
A. A. Heller
1902-7-20
5921
Lake
In the Horse Pasture, near the summit of Mt. Sanhedrin.
Comment
HSC86399
Camassia quamash subsp. linearis
Gladys L. Smith
1981-6-22
6709
Lake
Above and below rd. [FS 20N04], Mt. Sanhedrin, 6.0 km. E of Mendocino County line and 4.8 km. N of Soda Springs Ranger Station.
Comment
JEPS77385
Camissonia lacustris
Robert M. Lloyd
1963-5-4
2612
Lake
on road to Hopland about 1/2 mi from State Highway 29 (2 mi +/- below Lakeport)
396
Comment Read comments May 3 2021
POM272030
Camissonia lacustris
Lyman Benson
1928-3-30
51
Lake
Kelseyville. Middle N Coast mtn range. Cold Creek Canyon drainage.
549
Comment Read comments Jul 15 2020
UC75312
Camissonia lacustris
C. F. Baker
1903-5-12
3067
Lake
near Lakeport
Comment Read comments Jul 6 2020
HSC35330
Camissonia ovata
R. M. Sullivan
1975-5-3
20
Lake
5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd.
915
Comment
CHSC90531
Camissoniopsis hirtella
D. Isle
1997-3-26
42
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. So. of (M-J) 16N44/16N25 jct., Lower Spanish Ridge in Fork Fire.
548
Comment
CHSC92772
Camissoniopsis hirtella
David W. Isle; Tara Athan
2005-7-7
1132
Lake
Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. In Tractor Trail, just under 2 mi S of Big Squaw Valley. GPS: 10S 0508308 E 4363785 N. N side of drainage.
Comment
UCD81935
Camissoniopsis hirtella
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5516
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
JEPS108179
Campanula griffinii
David Gowen
2005-6-15
438
Lake
West of Kelseyville. Highland Springs Road (dirt) above Highland Creek near road fork.
Comment
SEINET10462855
Campanula prenanthoides
Brown
1940-7-7
Brown 89
Lake
LOWER KELSEY CREEK, MARBLE MTS., WOODS
Comment
SEINET10463141
Campanula prenanthoides
Lithold
LITHOLD? s.n.
Lake
COBB MOUNTAIN
Comment
HSC72116
Capsella bursa-pastoris
J. P. Smith, Thomas W. Nelson, Jane P. Nelson
1978-4-1
9521
Lake
Walker Ridge Rd., 0.5 mi. from its junction with Hwy. 20
671
Comment
CAS-BOT-BC37454
Cardamine californica
M. S. Jussel
1931-3-31
s.n.
Lake
Cobb Mountain.
Comment
UCSB46283
Carex
K. Steele
1980-5-3
504
Lake
ALONG HOPLAND ROAD (3.1 MI E OF LAKE COUNTY BOUNDARY; ALONG SOUTH FORK OF SCOTT'S CREEK)
Comment
UC618551
Carex amplifolia
Alice Eastwood, John Thomas Howell
1938-5-18
5774
Lake
Cobb Mt.
Comment
CAS-BOT-BC18101
Carex athrostachya
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes.
Comment
JEPS80279
Carex aurea
L. R. Heckard and J. Hickman
1980-9-17
5466
Lake
trail to Milk Ranch (near w ridge of West Peak, Snow Mt.); Snow Mt.
2011
Comment
POM296867
Carex barbarae
Lyman Benson
1936-7-25
7912
Lake
Middle North Coast; Kelseyville. Clear Lake.
412
Comment
UC1226
Carex comosa
Willis L. Jepson
1892-7
Lake
Blue Lakes Mountain Region of Clear Lake, Blue Lakes
Comment
CAS-BOT-BC34988
Carex densa
Alice Eastwood; John Thomas Howell
1938-5-17
5672
Lake
Elk Mountain.
Comment
HSC7134
Carex densa
J. W. Blankinship
1924-6-8
Lake
Kelseyville
Comment
CAS-BOT-BC20019
Carex feta
Alice Eastwood; John Thomas Howell
1938-5-17
5656
Lake
Near Upper Lake.
Comment
UC750547
Carex feta
John Thomas Howell
1945-6-19
21038
Lake
Sawmill Flat Bartlett Mountain
1219
Comment
CAS-BOT-BC28418
Carex gracilior
John Thomas Howell
1943-5-11
18025
Lake
1 mi N of Kelseyville
Comment
SEINET7561553
Carex hirtissima
M. J. Waterway, M. J. Lechowicz
1999-5-31
99 .041
Lake
Mendocino Natl Forest, Round Burn Penny Pines, along Elk Mt Rd, about 15 mi N of its jct with Hwy 20 in Upper Lake.
1000
Comment
POM248614
Carex hirtissima
J. T. Howell, Alice Eastwood
1938-5-17
5681
Lake
Elk Mountain Ranger Station
Comment
UCD125562
Carex hystericina
Geri Hulse-Stephens
2004-6-1
1082
Lake
Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh.
960
Comment
UCD70602
Carex klamathensis
G. L. Stebbins
1985-5-19
C 532
Lake
Pacific Ridge, Kanaka Glade.
981
Comment
RSA2188
Carex leptopoda
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes.
Comment
UCD41985
Carex leptopoda
Geri Hulse-Stephens
2001-6-29
726
Lake
Goat Mountain. Botrychium Marsh.
990
Comment
CAS-BOT-BC31611
Carex luzulina var. ablata
John Thomas Howell
1945-6-18
20971
Lake
Near Glenbrook
Comment
RSA22170
Carex multicaulis
Alice Eastwood, John Thomas Howell
1938-5-17
5705
Lake
Elk Mountain.
Comment
UCD41543
Carex multicaulis
Geri Hulse-Stephens
2001-4-29
572
Lake
Goat Mountain. Addington Camp. Upper Addington boundary.
1386
Comment
RSA22201
Carex praegracilis
Alice Eastwood, John Thomas Howell
1938-5-16
5553
Lake
Clear Lake Park.
Comment
CAS-BOT-BC117565
Carex serratodens
Joseph William Blankinship
1933-4-29
s.n.
Lake
Siegler Springs.
Comment
RSA424914A
Carex serratodens
L. F. LaPre
1986-3-30
s.n.
Lake
Three Peaks, 5 miles SE of Middletown near the Napa County line.
732
Comment
HSC44006
Carex serratodens
Robert M. Specht
1977-4-28
828
Lake
In S running drainage on the E side of Round Mtn.
512
Comment
POM248603
Carex subfusca
Alice Eastwood, John Thomas Howell
1938-5-18
5773
Lake
Cobb Mountain
Comment
RSA2186
Carex subfusca
J. W. Blankinship
1923-4-29
s.n.
Lake
Siegler Springs.
Comment
UC1562541
Carex subfusca
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7490
Lake
1.3 mi se Sulphur Creek Rd. (Bottle Rock Rd. a few mi ne of Pine Grove, halfway between Kelseyville and Middleton); Kelsey Creek
731
Comment
UC971686
Carex tumulicola
Leo Koch
1940-4-26
871
Lake
4.3 mi s Adams Springs road junction (along Highway 29, s of Kelseyville)
Comment
UCD41598
Carex utriculata
Geri Hulse-Stephens
2001-6-3
602
Lake
Goat Mountain. Addington Pond.
1280
Comment
UCD167759
Castanea
James A. Neilson Jr.
Date Unkown
3561
Lake
North side of tributary of Alder Creek, Cobb Mt area, west of state highway 175. (Exact location unknown. Coordinates estimated by label maker.)
975
Comment
HSC30734
Castilleja affinis
Teresa Prendusi
1974-5-4
25
Lake
Walker Ridge, 0.5 mi. N of junction with Hwy. 20
671
Comment
JEPS4837
Castilleja applegatei subsp. martinii
Rimo Bacigalupi and J. R. Sweeney
1953-5-27
4164
Lake
about 1.5 mi s (above) Bottle Rock Road with Lower Lake (Calif. 29) and Salmina rds (along grade up Cold Creek drainage (Bottle Rock Road), between Kelseyville and Cobb Valley)
701
Comment
JEPS86176
Castilleja applegatei subsp. martinii
L. R. Heckard
1988-4-2
6670
Lake
ca 14 mi e Bartlett Springs (Bartlett Springs road)
590
Comment
RSA2320
Castilleja applegatei subsp. martinii
J. W. Blankinship
1927-5-22
s.n.
Lake
Mt. Konocti.
Comment
RSA296369
Castilleja applegatei subsp. martinii
R. C. Bacigalupi, J. R. Sweeney
1953-5-27
4166
Lake
Along State Highway 29, about 2 miles south of Whispering Pines Resort. In canyon of upper Putah Creek, about 0.25 mile above (north of) junction of road to Andersons Springs.
488
Comment
RSA518690
Castilleja applegatei subsp. martinii
R. C. Bacigalupi, G. Thomas Robbins
1954-6-25
4611
Lake
East slope of Ruppert Ridge, along road from Clear Lake to Bartlett Springs, 6 miles east of the summit of the Bartlett Mtn. grade, Mendocino Nat. Forest.
945
Comment
JEPS104718
Castilleja applegatei subsp. pinetorum
John L. Morrison
1936-9-19
1918
Lake
Snow Mountain, SW slope, 40' below the peak
Comment
JEPS9865
Castilleja applegatei subsp. pinetorum
Rimo Bacigalupi with G. Thomas Robbins''Rimo Bacigalupi (with G. Thomas Robbins)
1954-6-24
4583
Lake
Slopes just below summit of Boardman Ridge, along road to summit of Hull Mountain, 9.6 miles above (and northeast of) Pillsbury Lake.
Comment
UC1282700
Castilleja exserta
J. R. Sweeney
1952-5-3
829
Lake
Pluth Ranch Fire
Comment
HSC48532
Castilleja exserta subsp. exserta
Mark Flippo
1978-4-22
16
Lake
Walker Ridge Rd., 6 mi. from Jct. with Hwy. 20, Metsker
Comment
UCD83682
Castilleja exserta subsp. exserta
John Rosenthal; with PLB 102 class
2010-5-2
3
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.7 road miles north of intersection with Highway 20. East side of the road.
658
Comment
HSC42034
Castilleja exserta subsp. exserta
Rich White
1977-4-24
37
Lake
Little Indian Valley, Stanton Creek
457
Comment
UC1585839
Castilleja miniata
Barbara Ertter
1988-7-4
7706
Lake
2 mi w Bear Creek Campground, Mendocino National Forest (Rice Fork crossing, ca 11 air mi n of Upper Lake (town), se of Lake Pillsbury); Rice Fork
609
Comment
JEPS17090
Castilleja minor subsp. spiralis
Rimo Bacigalupi with G. Thomas Robbins
1954-6-25
4620
Lake
1.2 mi w Lake-Colusa County line (along road between Indian Valley (Lake Co.) and Bear Valley (Colusa Co.)); Complexion Canyon
548
Comment
HSC41164
Castilleja rubicundula subsp. lithospermoides
John Rehling, Robert M. Specht
1976-3-17
220
Lake
3.1 miles N of Middletown on Hwy. 29
Comment
JEPS10636
Castilleja rubicundula subsp. lithospermoides
W. L. Jepson
1943-5-16
20808
Lake
Lakeport Clear Lake (fields by Clear Lake)
Comment
UC103137
Castilleja rubicundula subsp. lithospermoides
T. S. Brandegee
1891-6-21
Lake
Tunis
Comment
UC1334856
Castilleja rubicundula subsp. lithospermoides
L. D. Thurman
1965-4-13
639
Lake
2.9 mi ne Middletown (on State Hwy 29)
Comment
UC1562570
Castilleja rubicundula subsp. rubicundula
Barbara Ertter with Annetta Carter
1989-5-28
8518
Lake
ca 12 air mi se Lower Lake (town) (Morgan Valley Rd, 0.6 mi w of Napa Co line, at public access road)
Comment
SEINET269403
Castilleja tenuis
Richard J. Shaw
1963-6-10
1281
Lake
Junction 29 south of Lakeport 2 miles
Comment
CAS-BOT-BC41011
Caulanthus flavescens
Mrs. H. C. Cantelow
1940-4-13
s.n.
Lake
North of Knoxville.
Comment
CAS-BOT-BC40205
Caulanthus lasiophyllus
Agnes M. Bowman
1902-4-1
92
Lake
Unspecified.
Comment
CAS-BOT-BC47758
Ceanothus
C. F. Leithold
1893-7-4
s.n.
Lake
Cobb Mt.
Comment
UC1070633
Ceanothus
R. C. Wilson
1937-5-14
375
Lake
2 1/2 miles SW of Lakeport
563
Comment
HSC62783
Ceanothus cuneatus
Marla J. Carollo
1979-4-14
24
Lake
0.4 mi N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
RSA10807
Ceanothus cuneatus
Carl B. Wolf
1928-5-6
2012
Lake
6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden)
Comment
UC1618103
Ceanothus cuneatus
Donald G. Nelson
1940-4-30
666
Lake
between Kelseyville and Middletown (summit of the grade, just above Loch Lomond)
Comment
SEINET12210686
Ceanothus cuneatus
W. Knight, Knight, I.
1981-1
4340
Lake
Lake Pillsbury
552
Comment
CAS-BOT-BC83807
Ceanothus cuneatus var. cuneatus
D. O. Burge; C. Miller
2007-6-13
945 b
Lake
Mendocino National Forest
600
Comment
UC517984
Ceanothus cuneatus var. cuneatus
Lewis S. Rose
1933-4-22
33103
Lake
Adams Springs
Comment
CAS-BOT-BC49820
Ceanothus diversifolius
A. A. Heller
1902-7-25
5980
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
UCD112113
Ceanothus diversifolius
Gerald Dickinson
1964-7-20
179
Lake
3 miles west of Sheetiron Mountain Road and Pillsbury Lake Road.
1097
Comment
SEINET12210773
Ceanothus diversifolius
B. A. Stein
1981-1
511
Lake
Mendocino Natl Forest 4.5 mi N of Howard Mills Sta. on INO2
1067
Comment
POM283005
Ceanothus foliosus
Lyman Benson
1931-3-22
2680
Lake
Highland Springs. Mayacamas mt. range, Adobe creek.
610
Comment
RSA399063
Ceanothus foliosus
H. E. McMinn
1926-1-1
1612
Lake
on way from Clear Lake to summit of Elk Mt.
Comment
UCR131685
Ceanothus foliosus
C. B. Wolf
1928-5-6
02020
Lake
Mendocino National Forest, 3 miles west of Bartlett Springs on road to Clear Lake
915
Comment
CAS-BOT-BC49662
Ceanothus foliosus var. foliosus
Brandegee
1889-6-1
47
Lake
Mt. Hanna
Comment
CAS-BOT-BC49670
Ceanothus foliosus var. foliosus
T. S. Brandegee
1892-8-1
111
Lake
Near Bartlett Springs
Comment
CAS-BOT-BC50863
Ceanothus incanus
M. S. Jussel
1933-7-5
374
Lake
Between Cobb Mountain and Admans Springs on the Binkley Ranch
Comment
CAS-BOT-BC50869
Ceanothus incanus
Brandegee
1889-4-1
4
Lake
Bradford
Comment
CAS-BOT-BC50136
Ceanothus integerrimus
A. A. Heller
1916-6-7
12363
Lake
Oak belt between Bartlett Springs and Allen Springs
Comment
CAS-BOT-BC50139
Ceanothus integerrimus
David D. Keck
1933-5-29
2378
Lake
3 miles West of Lower Lake, on road to Kelseyville
Comment
CAS-BOT-BC63654
Ceanothus integerrimus
Vernon O. Bailey
1916-9-24
s.n.
Lake
Mt. Konokti, Clear Lake.
Comment
CAS-BOT-BC63655
Ceanothus integerrimus
Greg de Nevers
2001-5-14
12494
Lake
Hwy 29, near Mount Konocti.
Comment
CAS-BOT-BC63698
Ceanothus integerrimus
A. A. Heller
1902-7-15
5880
Lake
About Summit Lake, near summit of Mt. Sanhedrin.
Comment
JEPS80067
Ceanothus integerrimus
L. R. Heckard with J. Hickman
1979-6-15
5076
Lake
Summit Springs Trail, s ridge of mountain Snow Mt.
1676
Comment
LA43603
Ceanothus integerrimus
A. A. Heller;
1916-6-7
12364
Lake
Between Bartlett Springs and Allen Springs
Comment
SD7251
Ceanothus integerrimus
Daniel Cleveland
1882-6-22
Lake
Mt. Grade near Allen Springs
Comment
POM136493
Ceanothus integerrimus
L. R. Abrams
1916-7-28
6292
Lake
Grade below Bartlett's and Clear Lake
Comment
SEINET12210688
Ceanothus integerrimus
W. Knight, Knight, I.
1981-1
4390
Lake
at south end of Boardman Ridge S of Hull Mountain
914
Comment
POM136435
Ceanothus integerrimus var. californicus
A. A. Heller
1902-7-15
5880
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
POM282979
Ceanothus integerrimus var. californicus
Lyman Benson
1932-6-15
3682
Lake
Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed.
915
Comment
CAS-BOT-BC51080
Ceanothus jepsonii
H. E. McMinn
1926-1-2
1617
Lake
In Guenoc Rancho 4 to 5 mi. N. of Middletown - Summit between Putah Creek and Middletown
Comment
UC1193309
Ceanothus jepsonii
G. W. Tourtillott
1950-11-6
36
Lake
1/2 mi n Bachler Valley; Quad. 47C2
609
Comment
UC18318
Ceanothus jepsonii
Willis L. Jepson
1892-7
Lake
Uncle Sam Mt. Mountain Region of Clear Lake
Comment
POM285189
Ceanothus jepsonii subsp. albiflorus
Lyman Benson
1928-4-15
199
Lake
Kelseyville, Middle N Coast, Gold Creek, Bottlerock Mt.
915
Comment
CAS-BOT-BC51123
Ceanothus jepsonii var. albiflorus
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
HSC31939
Ceanothus jepsonii var. albiflorus
Donald Spalinger
1974-5-4
38
Lake
Walker Ridge Rd., 0.5 mile S of Clyde Mine
762
Comment
HSC42018
Ceanothus jepsonii var. albiflorus
M. A. Baker
1977-4-24
221
Lake
Barrel Springs Campground.
701
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
HSC89679
Ceanothus jepsonii var. albiflorus
William E. Avery, Mathew Henry Bergvall-Mensor, Steve Wilson
1989-4-15
Lake
762
Comment
UCD151237
Ceanothus oliganthus var. sorediatus
James A. Neilson Jr.
1974-4-30
s.n.
Lake
Lake County (on county line between Sonoma and Lake counties): Mayacmas Mountains, county line ridge, 1/4 mile north of Geyser Rock. (Elevation estimated using Google Earth by label maker.)
975
Comment
RSA10800
Ceanothus parryi
Carl B. Wolf
1928-5-6
2019
Lake
3 mi E of Barlett Springs on the road to Williams.
Comment
SBBG4432
Ceanothus parryi
H. and M. Dearing
1939-5-5
3275
Lake
Mt St. Helena
Comment
UC164818
Ceanothus parryi
J. P. Tracy
May 28 1902-Jun 2 1902
1728
Lake
6 mi nw Lakeport (hills about Scotts Valley); , nw of Lakeport
426
Comment
UCD131130
Ceanothus parvifolius
Ellen Dean; Karen Whitestone, Jim Dempsey
2013-1-3
7521
Lake
Clear Lake State Park. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Southern part of park off of Glebe Rd, south of Soda Bay Rd. On undeveloped road that departs from Glebe Rd at SE corner of orchard.
627
Comment
CAS-BOT-BC51988
Ceanothus prostratus
D. Toren
1971-7-13
257
Lake
Roadbank, Bottle Rock Road at Harrington Flat Road turnoff, Cobb Mountain
914
Comment
UCD160148
Ceanothus prostratus
James A. Neilson Jr.
1974-4-24
2718
Lake
Mayacmas Mountains. Socrates Mine Road. (Exact location unknown. Elevation estimated by label maker.)
853
Comment
SBBG122275
Ceanothus prostratus var. occidentalis
D. O. Burge
2008-5-28
1000 b
Lake
Rd 500, 3 mi from State Forest Office, SW slope of Boggs Mountain
1000
Comment
NY201960
Ceanothus spinosus
J. B. Walker
1995-4-30
1400
Lake
Mendocino National Forest, N of Nice, along USFS Rd 14, along Wild Bill Ridge
900
Comment Read comments Feb 10 2011
CAS-BOT-BC281949
Centaurea benedicta
J. W. Blankinship
1925-5-6
s.n.
Lake
Kelseyville
Comment
UCD129969
Centaurea benedicta
W. L. Jepson
1943-5-16
20805
Lake
Mayacamas Range on Scott Creek.
Comment
CDA7082
Centaurea calcitrapa
F. Metzger
1971-8-3
Lake
E. Stone property, High Valley Road, Clear Lake Oaks.
0
Comment
CAS-BOT-BC272058
Centaurea melitensis
Greg de Nevers
2001-7-8
12596
Lake
Clear Lake, Lake county Land Trust, Rodman Slough
475
Comment
RSA2347
Centaurea melitensis
J. W. Blankinship
1928-7-13
s.n.
Lake
Kelseyville
Comment
CHSC89443
Centaurea solstitialis
Lowell Ahart
2004-10-4
11427
Lake
Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road.
446
Comment
CAS-BOT-BC284469
Centaurea solstitialis
B. Ertter; J. Strachan
1979-7-12
3081
Lake
Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino Nat'l Forest
1066
Comment
CAS-BOT-BC288568
Centromadia fitchii
David D. Keck
1933-11-9
2695
Lake
1.3 miles E of Upper Lake
Comment
UC169373
Centunculus minimus
Geo. V. Nash
Mar 12 1894-Mar 31 1894
238
Lake
in vicinity of Eustis
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
UC1039524
Cephalanthus occidentalis var. californicus
P. Schulthess
1931-7-27
Lake
ca 2 mi n Lakeport (along shore of Clear Lake, near Rocky Point); Clear Lake
Comment
UC1125651
Cephalanthus occidentalis var. californicus
A. Simontacchi
1937-8-13
365
Lake
Laurel Beach; Lakeport Quad.
406
Comment
CAS-BOT-BC179406
Cercis occidentalis
Brandegee
No date on label
s.n.
Lake
unspecified
Comment
CAS-BOT-BC179408
Cercis occidentalis
Mrs. H. C. Cantelow
1936-4-11
1176
Lake
About 18 mi NW of Rumsey. Clear Lake Rd.
Comment
HSC14633
Cercis occidentalis
Eugene Andreuccetti
1964-4-11
16
Lake
1 mi. E of Clearlake Oaks, on Hwy. 20
Comment
SD8508
Cercis occidentalis
Daniel Cleveland
Jun 1882
Lake
Comment
POM202459
Cercocarpus betuloides
L. S. Rose
1933-4-22
33105
Lake
Adams Spring, brushy hills.
Comment
CAS-BOT-BC135547
Cercocarpus betuloides var. betuloides
Mrs. Alexander McCallum
1894-7-1
s.n.
Lake
Orrs Hot Springs
Comment
CAS-BOT-BC135550
Cercocarpus betuloides var. betuloides
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
CAS-BOT-BC137042
Cercocarpus betuloides var. betuloides
L. R. Abrams
1916-7-28
6289
Lake
Grade between Bartlett Springs and Clear Lake
Comment
CAS-BOT-BC137044
Cercocarpus betuloides var. betuloides
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
CAS-BOT-BC137046
Cercocarpus betuloides var. betuloides
Agnes M. Bowman
1902-4-1
7
Lake
Sulphur Bnks.
Comment
UC573610
Cercocarpus betuloides var. betuloides
K. E. Bradshaw
1937-6-4
72
Lake
1 mi sw of Liberty School
640
Comment
UC721247
Cercocarpus betuloides var. betuloides
Rogers McVaugh
1941-8-2
6201
Lake
5.3 mi s of Middletown (near route Cal. 29)
Comment
UCD22475
Cercocarpus betuloides var. betuloides
Brian Vanden Heuvel
2003-2-21
204
Lake
9.5 miles north of CA 20 on Elk Mountain Rd. 1.0 miles north of Mendocino National Forest boundary. On west side of road in small drainage near Upper Lake.
Comment
UCD40014
Cercocarpus betuloides var. betuloides
Rodney Gale Myatt
1971-9-16
1058
Lake
Hull Mt., north of Lake Pillsbury.
1127
Comment
UC565565
Chaenactis glabriuscula var. heterocarpha
H. L. Mason
1929-4-29
5246
Lake
2 9/10 mi w of Lakeport
Comment
CAS-BOT-BC68274
Cheilanthes gracillima
D. E. Breedlove
1963-5-30
5159
Lake
2 miles E of Bartlett Springs Summit; E of Clear Lake
Comment
CAS-BOT-BC68275
Cheilanthes gracillima
John Thomas Howell
1945-6-20
21115
Lake
Pinnacle Rock, Bartlett Mountain
Comment
CHSC39462
Cheilanthes gracillima
Leo Edson
1984-4-19
5
Lake
On rock face at Geysers Rock.
1100
Comment
HSC46539
Cheilanthes gracillima
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9344
Lake
Mendocino Nat'l Forest, FS Rd. M1, 5.3 mi. from its jct. with 20N01
1585
Comment
CAS-BOT-BC70249
Cheilanthes intertexta
Dr. Donald Hemphill
1965-6-2
s.n.
Lake
West slope of Snow Mountain
Comment
POM281107
Cheilanthes intertexta
Lyman Benson
1930-12-28
2559
Lake
Near summit of Mount Konocti
1220
Comment
RSA602261
Cheilanthes intertexta
L. C. Wheeler
1952-9-3
6887
Lake
White Rock Mountain, near Blue Lakes
Comment
UCD163133
Cheilanthes intertexta
James A. Neilson Jr.
1981-4-9
4009
Lake
Mayacmas Mountains. Along east tributary to High Valley Creek about 1/4 mile from junction with High Valley Creek. About 1 mile south of junction of High Valley Creek and Kelsey Creek, Binkley Ranch. (Exact location unknown. Coordinates estimated by label maker.]
Comment
POM279699
Chenopodium ambrosioides var. ambrosioides
Lyman Benson
1936-8-15
7949
Lake
Kelseyville
412
Comment
RSA2308
Chenopodium ambrosioides var. ambrosioides
J. W. Blankinship
1924-11-2
s.n.
Lake
Kelseyville.
Comment
UCD83711
Chenopodium californicum
Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau
2010-5-5
5977
Lake
Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat.
359
Comment
POM279689
Chenopodium pumilio
Lyman Benson
1936-8-23
7955
Lake
Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake.
412
Comment
JEPS106021
Chenopodium rubrum
Lowell Ahart
2004-10-4
11431
Lake
Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road
446
Comment
JEPS80412
Chimaphila umbellata
L. R. Heckard and J. Hickman
1981-6-23
5645
Lake
North slope of North Ridge on Crockett Camp trail Snow Mt.; , North slope of North Ridge
1584
Comment
CAS-BOT-BC168207
Chlorogalum angustifolium
Greg de Nevers
2001-5-14
12362
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC1737027
Chlorogalum pomeridianum
Kay H. Beach, Frank Gould
1940-5-17
426
Lake
near Middletown.
Comment
RSA65192
Chorizanthe clevelandii
M. S. Jussel
1933-6-25
143
Lake
Binkley Ranch (near Cobb Valley)
Comment
SD1216
Chorizanthe clevelandii
T. S. Brandegee
June 1886
Lake
Lake County
Comment
JEPS57624
Chorizanthe clevelandii
W. L. Jepson
July, 1892
Lake
near Uncle Sam Mountain (on the bottle-stone formation); near Uncle Sam Mountain
Comment
UC188748
Chorizanthe clevelandii
M. K. Curran
1884-1
Lake
Comment
CAS-BOT-BC257003
Chorizanthe membranacea
Milo S. Baker
1926-4-1
218 b-Son ser.
Lake
Mt St Helena 1/2 mi. S.E. of Inn
Comment
CAS-BOT-BC36497
Chrysolepis chrysophylla
William R. Dudley
1893-1-1
s.n.
Lake
Cobb Mt.
Comment
UCD167706
Cirsium
James Neilson
1981-5-3
4016
Lake
Mayacmas Mountains. Highland Cr. (Exact location unknown. Coordinates estimated by label maker. Georeferenced based on Neilson 4015.)
Comment
SEINET10892125
Cirsium breweri var. lanosissimum
A. Arthur Heller
1902-8-2
Heller 6011
Lake
Near Hullville on the ridge between Eel river and Rice creek.
Comment
CDA1149
Cirsium cymosum
T. C. Fuller
1962-7-1
9146
Lake
Boggs Lake; about 7 mi. s.e. of Kelseyville.
0
Comment
UC519534
Cirsium cymosum var. cymosum
M. S. Jussel
1933-7-4
359
Lake
near Cobb Valley (Binkley Ranch)
Comment
UCD163125
Cirsium douglasii var. breweri
James A. Neilson Jr.
1977-7-19
3942
Lake
Mayacmas Mountains; west of Glenbrook Cemetery, tributary creek of Kelsey Creek. (Exact location unknown. Coordinates estimated by label maker. Near Rancho La Cienaga 'orchid bog.' Uncertain of location of La Cienaga Creek or Ranch.]
Comment
RSA797399
Cirsium occidentale
Keith E. Hoffmaster
1938-6-27
s.n.
Lake
Near Clearlake Oaks (Hanson Ranch).
Comment
CAS-BOT-BC292684
Cirsium occidentale var. venustum
A. S. Stinchfield
1916-8-1
s.n.
Lake
Near Bartlett Springs
Comment
CAS-BOT-BC292686
Cirsium occidentale var. venustum
M. S. Jussel
1933-6-27
257
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CHSC101243
Cirsium occidentale var. venustum
G. F. Hrusa; R. Gross
2008-5-23
17422
Lake
N-facing slope above N. Fk. Cache Cr. +/- 1 mile below spillway of Indian Valley Reservoir.
408
Comment
RSA10768
Cirsium occidentale var. venustum
C. B. Wolf
1928-5-6
2052
Lake
4 miles E of Bartlett Springs on the road to Williams.
Comment
CAS-BOT-BC292682
Cirsium occidentale var. venustum
Robert M. King
1980-7-9
8420
Lake
1/2 mile east of Middletown
Comment
CAS-BOT-BC169769
Cistanthe quadripetala
John Tucker
1948-7-14
s.n.
Lake
Indian Valley
Comment
UC1051509
Clarkia amoena
Helen K. Sharsmith
1953-6-30
4395
Lake
tributary to Middle Fork Eel River (slopes of Bear Creek, at Bear Creek Public Camp); Inner North Coast Ranges, Mendocino National Forest
624
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
SBBG122922
Clarkia amoena subsp. huntiana
B. Ertter
1988-7-4
7705
Lake
Rice Fk crossing, 2 mi W of Bear Crk Cmpgrd; SE of Lake Pillsbury
609
Comment
CAS-BOT-BC164184
Clarkia concinna
Frank W. Gould
1940-5-15
1261
Lake
Two and one half miles northeast of Middleton
Comment
CAS-BOT-BC164186
Clarkia concinna
L. R. Abrams
1928-5-5
12394
Lake
1-3 mi. up West side Bartlett grade
Comment
SEINET7067203
Clarkia concinna
A. G. Vestal
1947-5-3
s.n.
Lake
Bare slope about 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536783mE, 4291929mN.
Comment
UCD160695
Clarkia concinna
James A. Neilson Jr.
1975-6-5
3348
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
UCSC000475
Clarkia concinna
P. Schulthess
1931-7-20
s.n.
Lake
about four miles south of Kelseyville - Kelsey Creek Canyon
Comment
SD7342
Clarkia concinna
Daneil Cleveland
June 1882
Lake
Comment
HSC43911
Clarkia concinna subsp. concinna
Robert M. Specht
1977-5-14
876
Lake
671
Comment
UCD104444
Clarkia concinna subsp. concinna
Charles F. Battaglia
1998-5-31
24
Lake
Highway 20, 2 miles E of Highway 53 junction, on east-bound lane side, 10ft. from road where shoulder slopes down towards Sweet Hollow Creek.
152
Comment
HSC31417
Clarkia gracilis
Maralyn O'Meara, Gary S. Lester
1974-5-4
326
Lake
Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20
671
Comment
SJSU1567
Clarkia gracilis
D. J. Thompson
1954-6-5
139
Lake
Hopland Grade near Lakeport
762
Comment
CAS-BOT-BC164602
Clarkia gracilis subsp. gracilis
Greg de Nevers
2001-5-14
12469
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC164604
Clarkia gracilis subsp. gracilis
Alice Eastwood
1925-5-23
12886
Lake
Big Rock near Dashiells, Mt. Sanhedrin
Comment
POM37814
Clarkia gracilis subsp. gracilis
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
Comment
CAS-BOT-BC228564
Clarkia gracilis subsp. tracyi
Daniel Slakey; CNPS volunteers
2011-6-12
5
Lake
Walker Ridge. Barrel Springs area
732
Comment
SEINET4145639
Clarkia purpurea
M. J. Williams, W. Roderick
1984-5-22
84- 17 -2
Lake
Walker Ridge road, .25 miles in
610
Comment
CAS-BOT-BC172538
Clarkia purpurea subsp. purpurea
H. D. Ripley; R. C. Barneby
1945-6-20
6899
Lake
SE of Middletown
350
Comment
CAS-BOT-BC163831
Clarkia purpurea subsp. quadrivulnera
John Thomas Howell
1945-6-18
20987
Lake
Cobb Valley
Comment
CAS-BOT-BC163839
Clarkia purpurea subsp. quadrivulnera
Alice Eastwood; John Thomas Howell
1938-5-16
5593
Lake
6 miles north of Lower Lake
Comment
UC1586089
Clarkia purpurea subsp. quadrivulnera
Barbara Ertter
1988-7-3
7665
Lake
2.7 mi from Middle Creek crossing (Elk Mt. Rd., ca. 7 air mi n of Upper Lake (town), ca. halfway up switchbacks on s face of mt., 3 mi from top); Elk Mt.
762
Comment
RSA93025
Clarkia purpurea subsp. quadrivulnera
Milo S. Baker
1954-5-6
12928
Lake
3 miles+ East of Middleton in low ground.
Comment
CAS-BOT-BC164859
Clarkia rhomboidea
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville
Comment
CAS-BOT-BC164863
Clarkia rhomboidea
P. A. Munz
1925-6-18
9876
Lake
Lakeport
Comment
CHSC56558
Clarkia rhomboidea
Steven Triano
1988-6-2
240
Lake
Ca 0.2 mi ne of Soda Creek and 0.7 mi w of Lake Pillsbury.
624
Comment
UC1282764
Clarkia rhomboidea
J. R. Sweeney
1951-4-15
622
Lake
1.2 mi sw Highland Springs
464
Comment
UC66035
Clarkia rhomboidea
A. A. Heller
1902-7-25
5873
Lake
foothills s Mt. Sanhedrin (midway between Potter Valley and Hullville)
Comment
CHSC115327
Claytonia exigua subsp. exigua
Lowell Ahart
2015-4-10
20018
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
HSC41877
Claytonia exigua subsp. exigua
Lloyd Simpson
1977-4-23
265
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
UC1282810
Claytonia exigua subsp. exigua
J. R. Sweeney
1951-4-1
579
Lake
1.2 mi sw Highland Springs
464
Comment
UCD163338
Claytonia parviflora
Craig D. Thomsen
2009-5-3
2809
Lake
Walker Ridge. North of Til Jones Spring.
990
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
HSC62818
Claytonia perfoliata
Michael Dalke
1979-4-14
37
Lake
0.4 mi. N of Hwy. 20 on the Wilbur Springs Rd.
640
Comment
JEPS80046
Claytonia rubra
L. R. Heckard with J. Hickman
1979-6-15
5046
Lake
trail from Summit Springs up sw corner of Snow Mt.; Snow Mt.
1859
Comment
HSC94041
Claytonia rubra subsp. depressa
G. Fred Hrusa
1998-6-19
14626
Lake
N side of Goat Mtn. summit area
1700
Comment
CAS-BOT-BC443777
Claytonia rubra subsp. rubra
M. S. Jussel
1931-3-30
15
Lake
Glenbrook near Jordan Park
Comment
UC424860
Claytonia saxosa
Milo S. Baker
1929-7-1
3500 a
Lake
top of West Peak, Snow Mt.; Snow Mt., West Peak
Comment
UC82874
Claytonia saxosa
T. S. Brandegee
1891-6-23
Lake
Snow Mountain; ; Snow Mountain, Lake Co.
Comment
CAS-BOT-BC91371
Clematis lasiantha
Agnes M. Bowman
1902-4-17
s.n.
Lake
Sulphur Banks.
Comment
RSA2564
Clematis ligusticifolia
J. W. Blankinship
1927-9-11
s.n.
Lake
Kelseyville.
Comment
UCD161877
Clematis ligusticifolia
James A. Neilson Jr.
1977-7-19
3932
Lake
Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UCSC000282
Clematis ligusticifolia
Pauline Schulthess
1931-8-3
s.n.
Lake
one and one-fourth miles southwest of Kelseyville - Ranch
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
HSC86892
Collinsia bartsiifolia var. bartsiifolia
Pat Daly, Rudy Galindo
1988-4-16
42
Lake
6.1 mi. on Walker Ridge Rd. from Hwy. 20 to Blue Oak Campground
732
Comment
UC971680
Collinsia bartsiifolia var. bartsiifolia
Leo Koch
1940-4-27
901
Lake
4.4 mi s Lakeport (across the hill above rd)
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
POM296061
Collinsia grandiflora
Cora W. Benson
1935-4-4
6
Lake
Prayer Hill, Lakeport.
Comment
RSA35301
Collinsia greenei
J. T. Howell
1943-5-11
18057
Lake
2.9 miles north of Middletown
Comment
UC1024354
Collinsia greenei
J. R. Sweeney
1953-5-18
1020
Lake
3 mi ne Middletown (on w slope); Inner North Coast Ranges
Comment
UC103406
Collinsia greenei
T. S. Brandegee
1891-6-23
Lake
Snow Mt
Comment
UC103407
Collinsia greenei
K. C. Brandegee
Jun 1884
Lake
Allen Springs
Comment
UC1195650
Collinsia greenei
A. R. Kruckeberg
1949-4-27
1747
Lake
4 mi e Middletown (on slopes of Hill 1030, Bar X Ranch)
Comment
UC173892
Collinsia greenei
H. M. Hall
9531
Lake
Mt. Hull Mt. Hull (40-50 mi from Pacific Ocean; n Lake County); Inner North Coast Ranges, Mt. Hull
Comment
JEPS7344
Collinsia heterophylla
W. L. Jepson
1943-5-16
20806
Lake
2 1/2 mi w Lakeport (in valley at foot of Range); Mayacamas Range, Scott Creek
Comment
POM273314
Collinsia heterophylla
Robert Runyon
1977-4-23
17
Lake
0.4 miles north of State Route 20 on the Walker Ridge Rd.
640
Comment
RSA10203
Collinsia heterophylla
Carl B. Wolf
1923-5-5
1938
Lake
1 mi. from Clear Lake on The Bartlett Springs Grade.
Comment
RSA408302
Collinsia heterophylla
Patty Powers, J. Spitler, D. Stamp, C Macdonald, Cathy Railey
1980-4-19
8
Lake
Coldsprings Campground, along access road to Indian Valley Dam.
Comment
UC1032536
Collinsia heterophylla
R. C. Wilson
1937-5-13
366
Lake
1 mi sw of Lakeport
487
Comment
HSC96883
Collinsia heterophylla
J. Carey, A. Hong, J. Leffingwell
1995-5-6
70
Lake
Blue Oak Recreation Site; 155 m E up creek from Blue Oak Site sign; 15 ft. up S side of creek
549
Comment
SEINET10548266
Collinsia heterophylla
Phillips
1984-4-24
Phillips 10
Lake
Wilbur springs 15 ft quad. T14n, r6w, s10, se 1/4, walker ridge, blue oaks Campground, 23 mi ne of clearlake oaks via sr20 and walker ridge rd. N facing Moist, humus rich soil.
610
Comment
SEINET12290589
Collinsia parviflora
K. A. Smail
1978-1
s.n.
Lake
jct Hwy 20 & Walker Ridge Rd, ca 6 mi W of jct of Hwy 20 & 16
607
Comment
UC1326274
Collinsia rattanii
Milo S. Baker
1948-6-15
12069
Lake
Cobb Valley Road 1/2 mi n of Jordan Park Resort; Cobb Valley Road
Comment
UCD158896
Collinsia sparsiflora
James A. Neilson Jr.
1975-4-28
3144
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.)
853
Comment
RSA256625
Collinsia sparsiflora
A. Montalvo
1975-5-3
212
Lake
2.1 mi (3.3 km) north of junction of Bottle Road and State Route 175.
762
Comment
RSA424682
Collinsia sparsiflora
Aaron Liston, M. Blumler
1987-4-25
662 -4
Lake
Butts Canyon road ca. 8 miles S of Hwy 29.
Comment
POM273491
Collinsia sparsiflora var. arvensis
Lyman D. Benson
1933-4-16
4318
Lake
Cold Creek Canyon. Middle N Coast mtn range, Clear Lake watershed.
610
Comment
RSA2429
Collinsia sparsiflora var. arvensis
J. W. Blankinship
1928-4-15
s.n.
Lake
Kelseyville. Mt. Konocti.
Comment
CHSC115200
Collinsia sparsiflora var. collina
Lowell Ahart
2015-4-28
20103
Lake
On the west side of a small drainage, about 30 yards north of the south edge of the meadow, 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 Brom Road, about 18 miles (air) west of Williams.
696
Comment
HSC67111
Collinsia sparsiflora var. collina
Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer
1980-4-19
8
Lake
Coldsprings Campground along access rd. to Indian Valley Dam
Comment
JEPS123900
Collinsia sparsiflora var. collina
Lowell Ahart
2015-4-28
20103
Lake
About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams.
Comment
JEPS20229
Collinsia sparsiflora var. collina
Francia Chisaki and Gene B. Newcomb
1958-4-1
1089
Lake
on Hwy #20 2 mi w North Fork of Cache Creek
Comment
SEINET4208220
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.; 0
530
Comment
RSA258896
Collinsia sparsiflora var. sparsiflora
Thomas W. Nelson, Jane P. Nelson
1974-4-8
1148
Lake
ca. 200 m. east of Oasis Resort 13 mi. east of Clear Lake Oaks along Hwy 20.
Comment
UC1499183
Collinsia sparsiflora var. sparsiflora
A. E. Wieslander
1934-4-15
450
Lake
Bendmore Valley
762
Comment
HSC47460
Collomia diversifolia
J. P. Smith
1978-4-22
9743
Lake
Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20
640
Comment
RSA74124
Collomia diversifolia
Milo S. Baker
1948-5-12
12038
Lake
Butt's Canyon just below Black Oak Villa
Comment
UCD118038
Collomia diversifolia
D. Boyd; M. Eichelberger, T. Messick, T. Ranker
1980-4-19
35
Lake
Along Walker Ridge Road, 1/2 mile N of junction with access road to Indian Valley Dam.
Comment
UCD167623
Collomia diversifolia
Eric LoPresti; UC Davis SEEDS Chapter
2016-5-1
s.n.
Lake
McLaughlin UC Reserve. Research Hill. (Exact location unknown. Coordinates estimated by label maker).
Comment
UCD83827
Collomia diversifolia
Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi
2010-5-12
6006
Lake
southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary.
797
Comment
UC1123581
Convolvulus arvensis
R. C. Wilson
1937-3-15
387
Lake
3 1/2 mi n Lakeport; Lakeport Quadrangle
Comment
UC172841
Corallorhiza maculata
H. M. Hall
1913-7-16
9484
Lake
old Frazier Mill Inner North Coast Ranges, Mt. Sanhedrin (40-50 mi from the Pacific ocean)
1219
Comment
UCD168599
Corallorhiza maculata var. maculata
Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck
2017-5-27
9364
Lake
along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream.
1121
Comment
CAS-BOT-BC350808
Corallorhiza mertensiana
David Toren; Ed Dearing
2013-6-20
10100
Lake
Field redacted by CAS, contact the data manager for more information
1722
Comment
JEPS66518
Cordylanthus pilosus subsp. pilosus
L. R. Heckard and T. I. Chuang
1971-8-16
2775
Lake
s facing slope in blue oak-digger pine opening, Grizzly Creek, along route 20 about 5 mi w of Long Valley junction (7 mi e of junction with route 53, 11 mi e of Clear Lake Oaks)
365
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
JEPS74602
Cordylanthus pilosus subsp. pilosus
L. R. Heckard
1974-9-12
3956
Lake
w side of Middle Creek (on road 5.5 mi n of Upper Lake)
579
Comment
UCD18130
Cordylanthus pilosus subsp. pilosus
K. Carpenter; with E. Dean and K. Chaney.
2000-8-11
67
Lake
McLaughlin Reserve. Research Hill area, growing along Knoxville-Berryessa Rd., just south of turn-off to Recreation Area, E side of Hunting Creek, SW side of road.
632
Comment
SEINET3159423
Cordylanthus pringlei
T. S. Brandegee
1892-8-25
sn
Lake
Snow Mountain
Comment
UC149148
Cordylanthus pringlei
C. A. Purpus
Aug 1894
Lake
Snow Mt
Comment
NY68303
Cordylanthus pringlei
C. G. Pringle
1882-8-26
s.n.
Lake
Comment
JEPS17323
Cordylanthus tenuis subsp. brunneus
Milo S. Baker
1927-7-4
2293 a
Lake
e Whispering Pines resort; Cobb Mt.
Comment
JEPS32993
Cordylanthus tenuis subsp. brunneus
Freed W. Hoffman
1948-8-3
2357
Lake
Whispering Pines North Coast Ranges
Comment
UCD123127
Cordylanthus tenuis subsp. brunneus
Joyce Lacey; Robin Ondricek-Fallscheer
1981-6-26
15
Lake
turn west off of Bottle Rock Road just south of Glenbrook on to High Valley Road and continue 2 miles.
817
Comment
CHSC63663
Cordylanthus tenuis subsp. tenuis
B. Castro
1993-9-11
504
Lake
At W edge of Lakeport, on historic 'Brewery Hill' site. On short SW-trending flat ridge, at edge of firebreak.
451
Comment
RSA0084758
Cordylanthus tenuis subsp. tenuis
D. Isle
2001-7-31
1399
Lake
Faraway Ranch. Just south of Faraway Ranch gate. 1.9 miles E of M-1 junction with E-spur.
720
Comment
RSA2697
Cornus californica
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes.
Comment
UC588155
Cornus glabrata
Annetta Carter
1936-9-20
1211
Lake
Bear Creek s.w. of Snow Mt.
731
Comment
RSA444825
Cornus nuttallii
Lyman Benson
1928-4-29
134
Lake
Mount Hanna.
762
Comment
UC634837
Cornus nuttallii
H. L. Mason
1926-3-21
2781
Lake
near summit of rd. from Middleton to Mt. St. Helena
Comment
UCR50680
Cornus nuttallii
Lyman Benson
1928-4-29
134
Lake
Middle Coast Range, Mt. Hanna, Clear Lake River drainage.
855
Comment
CAS-BOT-BC212201
Cornus sericea
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes
Comment
UC412928
Cornus sericea subsp. sericea
W. W. Mackie
Sept. 1902
Lake
n. Lake Co.
Comment
UC875864
Cornus sericea subsp. sericea
Milo S. Baker
1928-7-6
3123 a
Lake
California Nat'l Forest, Deer Creek
Comment
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
CAS-BOT-BC376539
Crepis monticola
Philip A. Munz
1956-7-25
22312
Lake
West Peak Ridge, Snow Mt.
2103
Comment
JEPS14711
Crepis monticola
Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi
1954-7-13
4665
Lake
Sheetiron Mountain; summit
1958
Comment
UC176006
Crepis pleurocarpa
H. M. Hall
1913-7-16
9504
Lake
Mt. Sanhedrin inner North Coast Ranges (s slopes, n Lake Co., semi-arid portion section of ranges 40-50 mi from Pacific Ocean)
1584
Comment
JEPS105942
Crypsis schoenoides
Lowell Ahart
2004-10-4
11442
Lake
Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road
446
Comment
UC78392
Cryptantha affinis
C. F. Lummis
1893-1
Lake
Cobb Mt., sw Lake County Mayacamas Range
Comment
JEPS67538
Cryptantha dissita
J. P. Tracy
1902-5-30
1744
Lake
6 mi nw Lakeport (in hills about Scotts Valley); Scott Valley
426
Comment
UC1212054
Cryptantha dissita
Robert Sweeney
1950-5-6
548
Lake
1.5 mi above Highland Springs (on Highland Springs road)
Comment
UC857107
Cryptantha dissita
Baker
1938-5-1
8956
Lake
w of Lakeport
Comment
UC1618400
Cryptantha flaccida
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7517
Lake
ca. 7 air mi. n.w. Lakeport (Scotts Valley Rd. 1 mi. s. of Hwy. 20, above outcrops on w. side of rd.)
426
Comment
UC79433
Cryptantha flaccida
T. S. Brandegee
1889-6-26
Lake
Kelsey
Comment Read comments Sep 27 2006
RSA692603
Cryptantha hispidula
D. W. Taylor
1998-6-22
16684
Lake
Bottle Neck Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi N of Glenbrook).
793
Comment
RSA8473
Cryptantha hispidula
M. S. Jussel
1933-6-25
137
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
UC1212029
Cryptantha hispidula
S. Galen Smith
1957-6-8
3029
Lake
0.25 mi s Howard Hot Springs (hill above Siegler Creek)
Comment
UC857189
Cryptantha microstachys
Alice Eastwood and John Thomas Howell
1938-5-16
5560
Lake
Clear Lake Park
Comment
MACF019609
Cupressus
Ted L. Hanes
1975-10-18
Lake
Approx. 15 mi. southeast of Clear Lake.
Comment
CAS-BOT-BC80691
Cupressus macnabiana
Doris K. Kildale
1928-5-7
4951
Lake
5 miles east of Bartlett Springs
Comment
CAS-BOT-BC85526
Cupressus macnabiana
C. B. Wolf; E. R. Johnson
1934-10-16
6192
Lake
Reiff to Knoxville Road, 1 mi. from Napa County line
457
Comment
JEPS94799
Cupressus macnabiana
Vernon Oswald and Lowell Ahart
1998-5-7
9014
Lake
Bartlett Springs Road on the e approach to Indian Valley Reservoir (between Complexion Spring and Kowalski Ranch); Bartlett Springs Road
457
Comment
RSA10762
Cupressus macnabiana
C. B. Wolf
1928-5-6
2059
Lake
5 miles E of Barlett Springs on the road to Williams
Comment
RSA17618
Cupressus macnabiana
C. B. Wolf, E. R. Johnson
1934-10-16
6192
Lake
Along Rief to Knoxville Road 1 mile from Napa Co. line
457
Comment
UC572439
Cupressus macnabiana
K. Bradshaw
1937-5-29
24
Lake
3 mi sw High Glade Lookout; Lake<la?>t Quadrangle
838
Comment
SEINET10531480
Cupressus macnabiana
Edward Lee
1936-9-20
Lee 2584
Lake
Monticello-Lower Lake Road, 26 miles north of Monticello. Snow Mt.
Comment
CAS-BOT-BC80824
Cupressus sargentii
J. A. Gunn, Jr.
1902-5-17
s.n.
Lake
Northwest of Glenbrook
Comment
CAS-BOT-BC80825
Cupressus sargentii
Lyman Benson
1932-12-29
4112
Lake
4 mi. W. of Highland Springs, [Maya Camas] Mayacamas
762
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
RSA17612
Cupressus sargentii
C. B. Wolf, E. R. Johnson
1934-10-14
6185
Lake
4.8 miles west [of] (above) Highland Springs on Pieta Road (Bill Donald s Ranch-- 60-70 acres on adjacent hillside)
549
Comment
RSA17615
Cupressus sargentii
C. B. Wolf, E. R. Johnson
1934-10-14
6188
Lake
7 miles east of Houghs Springs on road to Williams, 3 miles west of Colusa County line
610
Comment
RSA17619
Cupressus sargentii
C. B. Wolf, E. R. Johnson
1934-10-17
6195
Lake
7.3 miles from Middletown of road to Cobb P.O.
549
Comment
RSA31146
Cupressus sargentii
L. R. Abrams
1928-5-4
12282
Lake
County line, Napa-Lake county
Comment
RSA388367
Cupressus sargentii
Roman Gankin
1965-5-6
528
Lake
Near Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek)
Comment
UC67
Cupressus sargentii
J. Burtt Davy
1894-10-1
744
Lake
Middletown Grade Mt. St. Helena, Middletown Grade
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
NY16845
Cupressus sargentii
C. B. Wolf
1934-10-17
6195
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
SEINET10910015
Cuscuta howelliana
P. Rubtzoff, Arnaud, P.
1966-8-20
Rubtzoff 5792
Lake
Boggs Lake. Open dry margin of the lake, inundated in winter.
Comment
UC1178941
Cuscuta indecora
Herbert L. Mason
1945-10-21
12743
Lake
3 mi e Middletown
Comment
RSA0002381
Cuscuta jepsonii
W. L. Jepson
1892-8-3
5 c
Lake
N. Lake County: Big Horse Mt. on Ceannothus diversifolius Kell.
Comment
RSA2754
Cynodon dactylon
J. W. Blankinship
1928-8-25
s.n.
Lake
Kelseyville; Clear Lake
Comment
SEINET12326999
Cynoglossum grande
J. M. Thayer, Stern, K. R.
1984-1
1
Lake
jct Hwy 29 and 175, ca 3 mi SE of Kelseyville
463
Comment
SEINET200026
Cyperus aristatus
Herbert L. Mason
1946-7-27
12949
Lake
Clear Lake 2-3 miles N of Lakeport.
Comment
CAS-BOT-BC114408
Cyperus erythrorhizos
Joseph William Blankinship
1928-7-12
s.n.
Lake
Clear Lake. Low ground, Timothy's.
Comment
RSA127045
Cyperus erythrorhizos
B. O. Schreiber
1936-8-16
2328
Lake
1 mile east of Lower Lake
457
Comment
CAS-BOT-BC114111
Cyperus squarrosus
H. D. Ripley; R. C. Barneby
1945-6-20
6906
Lake
6 mi. SE of Middleton
Comment
JEPS73346
Cyperus squarrosus
Edward Lee
1936-9-19
2560
Lake
Sheep Camp, Snow Mt. Snow Mt., Sheep Camp
Comment
CAS-BOT-BC445512
Damasonium californicum
Milo S. Baker
1945-6-28
11065
Lake
Locha Monga ? [Loch Lomond?] a small stream ca 2 1/2 mi E of Middletown
Comment
CAS-BOT-BC189731
Danthonia californica
M. S. Jussel
1933-7-8
s.n.
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch.
Comment
JEPS73410
Danthonia unispicata
L. R. Heckard
1972-7-8
3003
Lake
about 1/2 mi nw Foutch Camp; Snow Mt., Frog Pond
Comment
UCD160484
Datisca glomerata
James A. Neilson Jr.
1975-5-23
3307
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
UC658985
Daucus pusillus
Mildred E. Mathias
1937-5-23
1291
Lake
along roadside 5 mi. from Lower Lake (on rd. to Knoxville)
Comment
JEPS80404
Delphinium antoninum
L. R. Heckard and J. Hickman
1981-6-23
5637
Lake
Trail to Crockett Camp, North slope of North Ridge
1920
Comment
JEPS75400
Delphinium antoninum
Steve Smith
1976-5-3
Lake
Timberline Camp, 1 mile South by road, 1 mile North from Hull Mt. Northeast of Pillsbury.
1706
Comment
CAS-BOT-BC9043
Delphinium decorum subsp. tracyi
Donald V. Hemphill
1965-6-2
s.n.
Lake
West slope of Snow Mountain
Comment
UCD95676
Delphinium gracilentum
Grady L. Webster
1977-5-15
7677
Lake
Seigler Canyon, 25 mi by road SW of Seigler Canyon road/Route 20 intersection.
487
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
HSC66060
Delphinium hesperium
S. Harris, B. Ferguson, M. Smith, M. Moble
1980-4-19
Lake
Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam
Comment
POM270755
Delphinium hesperium
Lyman Benson
1932-6-15
3676
Lake
Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed.
915
Comment
RSA2562
Delphinium hesperium
J. W. Blankinship
1924-5-13
s.n.
Lake
Kelseyville.
Comment
CAS-BOT-BC9930
Delphinium nudicaule
Alice Eastwood; John Thomas Howell
1938-5-17
5668
Lake
Elk Mountain
Comment
HSC41897
Delphinium nudicaule
M. A. Baker
1977-4-24
230
Lake
Bartlett Springs Rd. at Kilpepper Creek
503
Comment
JEPS83802
Delphinium nudicaule
L. R. Heckard and J. Hickman
1981-6-23
5636
Lake
n slope North Ridge (trail to Crockett Camp)
1920
Comment
POM296153
Delphinium nudicaule
Cora W. Benson
1935-4-25
95
Lake
H S Schoolhouse.
Comment Read comments Feb 4 2011
POM346610
Delphinium nudicaule
Barry Burnell
1971-4-8
305
Lake
Intersection of Edgewood Drive, Westlake Drive, and Soda Bay Road, Mayacmas Mts, Clear Lake.
427
Comment
SJSU3471
Delphinium patens
J. B. Snell
1963-6-16
168
Lake
1 mi W of Bartlett Mtn Summit on rd between Bartlett Springs & Nice
Comment
CAS-BOT-BC121641
Delphinium patens subsp. patens
Walter Knight; Irja Knight
1969-7-4
2756
Lake
South-facing slope of Sheetiron Mountain
1920
Comment
CAS-BOT-BC17104
Delphinium uliginosum
John Thomas Howell
1943-5-11
18046
Lake
2.9 miles north of Middletown
Comment
CHSC48691
Delphinium uliginosum
Vernon Oswald
1986-5-12
2022
Lake
Bartlett Springs Rd. at Indian Valley Reservoir 3.4 mi e of the bridge over the N. Fork of Cache Creek and 0.7 mi w of Stanton Creek. Along a stream in a meadow.
441
Comment
CHSC78160
Delphinium uliginosum
Lowell Ahart
2000-6-2
8441
Lake
In a meadow near a small wash, 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley.
609
Comment
HSC25601
Delphinium uliginosum
J. P. Smith, J. O. Sawyer
1971-6-6
4747
Lake
Grapevine Flat
Comment
POM270795
Delphinium variegatum
Lyman Benson
1928-4-28
198
Lake
Highland springs; Mayacamas Mt RAnge, 'Dobe Creek Waterhsed.
610
Comment
UC912598
Delphinium variegatum
H. L. Mason
1929-4-29
5257
Lake
meadows between Middletown and Lower Lake
Comment
RSA304851
Delphinium variegatum
James R. Shevock
1971-4-8
932
Lake
Hwy 29, near lower Lake
412
Comment
CHSC27520
Delphinium variegatum subsp. variegatum
Michael F. Henetz
1978-4-15
11
Lake
E shore of Pinkeye Lake. Ca. 50 m nnw of Lower Lake Road, ca. 3.2 km w of Lower Lake.
529
Comment
CAS-BOT-BC17092
Delphinium variegatum subsp. variegatum
A. A. Heller
1937-5-9
14334
Lake
Between the Lake County line and Clear Lake
Comment
RSA2273
Dendromecon rigida
J. W. Blankinship
1924-5-18
s.n.
Lake
Siegler Springs
Comment
CHSC29550
Deschampsia cespitosa
Dibble; Griggs
1979-8-8
167
Lake
Near Snow Mountain, clost to the town of Stonyford.
1890
Comment
CAS-BOT-BC192731
Deschampsia danthonioides
L. R. Abrams
1928-5-4
12318
Lake
5 mi. Northeast of Middletown on road to Lower Lake
Comment
SBBG525
Deschampsia danthonioides
A. A. Beetle
1941-4-27
1731
Lake
SW side of Clear Lake
Comment
UC1103225
Deschampsia danthonioides
Joseph P. Tracy
1921-5-12
5519
Lake
3 mi. n. Lakeport; Northern Coast Ranges
426
Comment
POM207092
Deschampsia elongata
A. A. Heller
1902-7-15
5901
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
UCD63731
Deschampsia elongata
Milo S. Baker
1943-6-30
10461
Lake
6 1/2 miles west of Lakeport, Hopland Highway.
Comment
RSA0116941
Deschampsia elongata
Lyman Benson
1942-7-9
11278
Lake
Kelsey Creek, 1 mile north of Kelseyville. Mt. Range: Middle North Coast Range.
411
Comment
CHSC7017
Dicentra chrysantha
K. R. Stern
1965-6-12
2178
Lake
Roadside bank, Konockti Road, 3.9 mi. e of Kelseyville. Slope of Mt. Konockti.
609
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
CAS-BOT-BC483707
Dichelostemma capitatum
Agnes M. Bowman
1902-5-1
96
Lake
Sulphur Banks
Comment
HSC41939
Dichelostemma capitatum subsp. capitatum
Richard G. Runyon
1977-4-24
27
Lake
Barrel Springs Campground
701
Comment
HSC41861
Dichelostemma capitatum subsp. capitatum
K. Irwin
1977-4-23
303
Lake
Hwy. 20, 2.2 mi. W of junction with Hwy. 29
Comment
JEPS5681
Dichelostemma ida-maia
W. L. Jepson
Aug 1892
20978
Lake
Horse Mt., n Lake County Horse Mt.
Comment
JEPS80330
Dieteria canescens var. shastensis
L. R. Heckard, and J. Hickman
1981-6-20
5567
Lake
above outlet of Middle Fork Stony Creek (from lower Milk Ranch); Snow Mt.
1920
Comment
CAS-BOT-BC176368
Digitaria sanguinalis
Peter Rubtzoff
1959-9-7
4253
Lake
Jordan Park, 1.7 miles northwest of Cobb.
Comment
CAS-BOT-BC150357
Diplacus aurantiacus
L. R. Abrams
1928-5-5
12393
Lake
1-3 mi. up West side Bartlett Grade
Comment
CHSC110855
Diplacus jepsonii
David Isle; Bruce Baldwin
1988-5-26
1994
Lake
S side Hull Mt. off E edge Rd. 1N02, ~1.3 mile S of Hull Mtn. Lookout Rd. Jct. with 1N02; just uphill of point where 1N02 veers SE of ridge above Timberline Camp.
1780
Comment
CAS-BOT-BC153255
Diplacus kelloggii
Robert E. Jameson
1967-5-7
14
Lake
South Fork of Scott's Creek 4 miles west of Lakeport
Comment
CAS-BOT-BC153262
Diplacus kelloggii
F. W. Pennell; H. L. Mason
1940-5-23
25541
Lake
Route 29, 5 miles southeast of Kelseyville
609
Comment
CAS-BOT-BC153385
Diplacus layneae
D. E. Breedlove
1980-6-29
44838
Lake
Butts Canyon Road 5-8 miles S of Middletown
274
Comment
CAS-BOT-BC151347
Diplacus tricolor
Alice Eastwood; John Thomas Howell
1938-5-16
5602
Lake
10 miles north of Lower Lake
Comment
HSC92526
Diplotaxis muralis
Jeanne McFarland, Kathie Meyer, Anne Mullenniex
1995-4-2
33
Lake
Walker Ridge, 10 m W of Indian Reservoir Rd., 5 m N of entrance to Blue Oak Campground, 10 m S of small creek
537
Comment
UCD160040
Dittrichia graveolens
Catherine Koehler
2012-10-8
s.n.
Lake
McLaughlin UC Reserve. 0.39 miles SSE along Morgan Valley Road from main gate to Field Station at reserve; 0.83 miles SSE along Morgan Valley Road from intersection of Reiff Road and Morgan Valley Road.
648
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
CHSC14018
Dodecatheon hendersonii
G. Notch
1974-3-30
127
Lake
Located ca. 5 mi w of jct of Hwys 20 and 16.
388
Comment
HSC27449
Dodecatheon hendersonii
J. P. Smith, J. O. Sawyer
1972-4-1
5133
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
HSC62819
Dodecatheon hendersonii
Kenneth Clark
1979-4-14
79
Lake
0.4 miles N of S.R. 20 on Wilbur Springs Rd.
640
Comment
RSA10163
Dodecatheon hendersonii
Carl B. Wolf
1928-5-6
1985
Lake
6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden)
Comment
UC673404
Dodecatheon hendersonii
Herbert L. Mason
1929-4-29
5254
Lake
between Kelseyville and Lower Lake; between Kelseyville and Lower Lake
Comment
UCD130659
Dodecatheon hendersonii
Ellen Dean; Karen Whitestone
2013-2-20
7541
Lake
Clear Lake State Park. Near lookout on Indian Nature Trail that starts near entrance kiosk.
445
Comment
SD7844
Dodecatheon hendersonii
E. L. Greene
1888-1
Lake
Comment
UCD19391
Dodecatheon jeffreyi
Gerald Dickinson
1964-7-21
186
Lake
Upper Nye Campground.
Comment
UCR222512
Downingia bella
R. F. Thorne, M. Patterson
1982-8-31
55234
Lake
North Coast Range, northwest slope of Mount Hannah, Boggs Lake
854
Comment
RSA286391
Downingia bicornuta
R. F. Thorne
1974-7-31
44972
Lake
Boggs lake: S side of lake.
915
Comment
UCD55001
Downingia bicornuta
H. L. Mason
1945-6-29
12617
Lake
Boggs Lake, at base of Mount Hanna.
Comment
RSA97073
Downingia bicornuta
M. S. Jussel
1948-8-6
16
Lake
Bog Lake
Comment
JEPS29146
Downingia bicornuta var. bicornuta
John H. Weiler
1960-5-22
60121
Lake
in margins of Boggs Lake Boggs Lake
Comment
UC1189263
Downingia bicornuta var. bicornuta
Beecher Crampton
1958-8-19
5096
Lake
4-5 mi sw Lower Lake; Snow Lake
670
Comment
RSA436098
Downingia concolor var. concolor
Robert Gustafson, Don Reynolds
1983-6-7
2748
Lake
Hwy 29, about 1 mile N of the Spruce Grove turnoff.
Comment
UC972180
Downingia concolor var. concolor
Verne and Alva Grant
1940-5-26
7640
Lake
about 10 mi se Middletown (on shores of Guinot Lake); Pope Valley, Guinot Lake
Comment
UC614729
Downingia elegans
Beryl O. Schreiber
1936-9-19
2339
Lake
1 mi n Sheep Camp (Snow Mountain Trail); Snow Mountain
1341
Comment
POM272727
Draba verna
Lyman Benson
1935-3-23
6298
Lake
Cold Creek Canyon, Kelseyville. Middle N Coast Mtn range, Clear Lake watershed.
579
Comment
CAS-BOT-BC159579
Drymocallis glandulosa var. glandulosa
Doris K. Kildale
1928-5-7
4954
Lake
5 miles east of Bartlett Springs
Comment
UCD160691
Drymocallis glandulosa var. reflexa
James A. Neilson Jr.
1975-6-5
3244
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
CAS-BOT-BC67936
Dryopteris arguta
unspecified
1899-7-1
s.n.
Lake
Blue Lake
Comment
UCD167990
Dryopteris arguta
James A. Neilson Jr.
1981-3-30
4065
Lake
Mayacamas Mountains, vicinity of Great Western Mine. (Exact location unknown, coordinates estimated by label maker.)
Comment
CAS-BOT-BC428103
Dudleya cymosa subsp. cymosa
Agnes Bowman
1901-5-1
s.n.
Lake
Sulphur Bank
Comment
UCD163063
Eleocharis
James A. Neilson Jr.
1977-7-19
3953
Lake
Mayacmas Mountains; La Cienega. (Exact location unknown. Coordinates estimated by label maker. Collection book refers to 'Rancho La Cienega' or 'La Cienega.' This most likely refers to an important biodiversity area in Lake County known as La Cienega de Carlos, which is near the junction of Sulphur, Kelsey, and Alder creeks. On this date, Neilson collected west of the Glenbrook Cemetary along a tributary of Kelsey Creek, and this record is georeferenced with those records.)
Comment
RSA0115185
Eleocharis acicularis
Lyman Benson
1948-7-3
12901
Lake
Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast.
853
Comment
CAS-BOT-BC113663
Eleocharis acicularis var. occidentalis
Peter Rubtzoff
1956-9-2
2815
Lake
Boggs Lake. Southern shore of the lake.
Comment
UCD38641
Eleocharis engelmannii
Beecher Crampton
1956-6-26
3655
Lake
Margin of Snow's Lake.
655
Comment
JEPS97581
Eleocharis macrostachya
R. D. Stone
1983-6-9
528
Lake
Cobb Valley Glenbrook (ca. 0.8 mi SSE of)
746
Comment
POM292585
Eleocharis palustris
Lyman Benson
1933-4-15
4311
Lake
Breen s Lake; W base of Mt. Konocti. Mt. Range: Middle N Coast; Watershed: Clear Lake.
518
Comment
RSA2176
Eleocharis palustris
J. W. Blankinship
1928-7-3
s.n.
Lake
Kelseyville
Comment
RSA2178
Eleocharis parishii
J. W. Blankinship
1923-5-6
s.n.
Lake
Upper Kelsey Creek.
1220
Comment
JEPS98435
Eleocharis quinqueflora
Lowell Ahart
2000-6-2
8432
Lake
2 1/2 mi W of Bear Valley (bottom of small wash, 100 feet NE of Bartlett Springs Rd, 400 yds SW of radio tower, about 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd)
609
Comment
CHSC111330
Elymus
David Isle
1990-7-11
2057
Lake
Snow Mtn. House Site N of Bear Creek; in Mdw just E of pond in area burned in 1987 Fouts Fire. (FS Rd 17N87=17N33.2.)
97
Comment
UC1155252
Elymus elymoides subsp. elymoides
J. R. Sweeney
1952-6-15
949
Lake
ne-facing slope 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line on Pope Valley Rd.); Butts Canyon
243
Comment
HSC37176
Elymus elymoides var. elymoides
A. M. Montalvo, J. D. Ackerman
1975-9-10
678
Lake
Boggs Mtn., E of Cobb, near Summit Rd. 541.
Comment
RSA2749
Elymus glaucus
J. W. Blankinship
1924-6-12
s.n.
Lake
Kelseyville
Comment
UCD62298
Elymus glaucus
Elizabeth Wilson
1940-6-4
Lake
Lake Co.
Comment
POM295663
Elymus multisetus
Lyman Benson
1932-6-19
3720
Lake
Mt. Hanna. Middle N Coast Mt. Range
762
Comment
UC1133048
Elymus multisetus
K. Bradshaw
1937-6-2
54
Lake
3 mi wsw Lakeport (Plot #11); Lakeport Quadrangle
Comment
UCD62451
Elymus multisetus
A. A. Beetle; G. L. Stebbins Jr.
1942-6-3
Lake
3 miles south of Kelseyville on road to Middletown, Rt. 29.
Comment
UCD37007
Elymus stebbinsii subsp. septentrionalis
Beecher Crampton
1956-6-26
3626
Lake
Lake County, 1 mile east of Loch Lomond, on road to Seigler Springs.
Comment
CAS-BOT-BC165901
Epilobium
Greg de Nevers
2001-4-23
12278
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
JEPS76799
Epilobium
L. R. Heckard
1972-7-9
3087
Lake
w 2 peaks of Snow Mt.; Milk Ranch Meadow
1920
Comment
POM271591
Epilobium brachycarpum
Lyman Benson
1928-9-27
618
Lake
Kelseyville; Middle N Coast Mt. range; Kelsey Creek drainage
457
Comment
UC1552793
Epilobium brachycarpum
Frederica Bowcutt
1986-5-4
692
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, about 3 mi ne of Middletown); Coyote Valley
365
Comment
JEPS38219
Epilobium campestre
W. L. Jepson
1897-7-15
14414
Lake
Mt. Hanna to Clear Lake
Comment
RSA0110992
Epilobium campestre
Lyman Benson
1946-8-31
12197
Lake
Thurston Lake. NW of Lower Lake. Middle N Coast Mtn Range.
457
Comment
CHSC32255
Epilobium canum subsp. latifolium
James Jokerst
1980-9-5
1121
Lake
North Coast Ranges. Near Hull Mountain.
Comment
HSC46538
Epilobium canum subsp. latifolium
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9336
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
JEPS39214
Epilobium ciliatum subsp. ciliatum
Willis L. Jepson
1892-8-5
14457
Lake
shores of Blue Lakes Mountain Region of Clear Lake
Comment
POM271492
Epilobium ciliatum subsp. ciliatum
Lyman Benson
1928-6-16
285
Lake
2 miles west of Highland Springs; Mayacamas mt. range, Dobe Creek watershed
Comment
RSA2233
Epilobium ciliatum subsp. ciliatum
J. W. Blankinship
1928-8-10
s.n.
Lake
Kelseyville, lowlands along Cold Creek.
Comment
JEPS105953
Epilobium ciliatum subsp. glandulosum
Lowell Ahart
2004-10-4
11437
Lake
Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road
446
Comment
UC1122335
Epilobium densiflorum
K. Bradshaw
1937-6-19
142
Lake
Laurel Beach Lakeport Quadrangle
Comment
CHSC63745
Epilobium hallianum
Vernon H. Oswald; Lowell Ahart
1994-6-20
6334
Lake
Forest Route M3 at the spur road to West Crockett Camp and trailhead, N side of Snow Mtn. Wilderness, WNW of Stonyford. In a meadow on the N side of the road.
1524
Comment
JEPS75711
Epilobium hallianum
L. R. Heckard
1972-7-9
3087 A
Lake
w two peaks of Snow Mt.; Milk Ranch Meadow
1920
Comment
JEPS79749
Epilobium hallianum
L. R. Heckard with Jim Hickman
1980-7-1
5267
Lake
about 1 mi se Snow Mt., West Peak (pond margin); Frog Pond
1828
Comment
CHSC90523
Epilobium minutum
D. Isle
1997-4-2
23
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. In Fork Fire area.
487
Comment
JEPS89970
Epilobium minutum
Dean W. Taylor
1972-5-15
1408
Lake
on Walker Ridge Walker Ridge
1127
Comment
RSA72121
Epilobium minutum
Lincoln Constance
1938-4-22
2136
Lake
2 miles northeast of Middletown, North Coast Ranges
Comment
SEINET183652
Epilobium minutum
L. Constance
1938-4-22
2136
Lake
2 miles NE of Middletown North Coast Ranges.
305
Comment
JEPS22801
Epilobium nivium
Herbert L. Mason
1936-9-20
11533
Lake
sw slope Snow Mountain
1828
Comment
UC144063
Epilobium torreyi
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2339
Lake
Elk Mountain; Northern Coast Ranges
1219
Comment
JEPS127901
Epipactis gigantea
Adam C. Schneider with Will Freyman and Yuri P. Springer
2014-5-20
644
Lake
Mendocino National Forest. In Complexion Canyon on north side of Bartlett Springs Rd just east of Indian Valley Reservoir
Comment
RSA0115204
Eragrostis mexicana subsp. virescens
Lyman Benson
1943-7-31
11421
Lake
2 miles north of Kelseyville. Mt. Range: Middle North Coast.
411
Comment
UC17601
Eremocarpus setiger
unknown
Lake
Clear Lake
Comment
UC908537
Eriastrum abramsii
Herbert L. Mason
1945-6-28
12606
Lake
2.5 mi s Kelseyville
Comment
CAS-BOT-BC187924
Eriastrum brandegeeae
Milo S. Baker
1950-6-2
12273
Lake
About 1 mile SE of Borax Lake
Comment
SEINET4854716
Eriastrum brandegeeae
H. L. Mason
1945-6-28
12604
Lake
Obsidian Ridge, Southeast of Borax Lake.
Comment
UC639083
Eriastrum brandegeeae
Pauline Schulthess
1931-7-7
Lake
1 1/2 mi sw Kelseyville
Comment
JEPS123337
Eriastrum brandegeeae
David Gowen
2005-6-15
443
Lake
Between Burns Valley and Borax Lake. Across from school (Acacia Road?)
Comment
CAS-BOT-BC187922
Eriastrum tracyi
Milo S. Baker
1950-5-23
12233
Lake
About 1 mile SE of Borax Lake
Comment
CAS-BOT-BC287619
Ericameria linearifolia
Jeanne McFarland; Kathie Meyer; Anne Mullenniex
1995-4-1
5
Lake
Walker Ridge, on N-facing slope 150' above Blue Oak Campground
579
Comment
JEPS31287
Ericameria linearifolia
M. S. Hazell
1937-1-1
Lake
Bartlett Mt.
Comment
CAS-BOT-BC294175
Ericameria nauseosa var. speciosa
A. S. Stinchfield
1916-8-1
s.n.
Lake
Near Bartlett Springs
Comment
CHSC32251
Ericameria nauseosa var. speciosa
James Jokerst
1980-9-5
1119
Lake
North Coast Ranges, Near Hull Mountain.
Comment
UC129321
Ericameria nauseosa var. speciosa
W. W. Mackie
1902-9-1
Lake
n Lake County, summit of [not specified]
Comment
HSC40286
Ericameria parryi var. latior
A. M. Montalvo, J. D. Ackerman
1975-9-10
694
Lake
Boggs Mtn. E of Cobb, near summit on Rd. 542
1091
Comment
UC761844
Ericameria parryi var. latior
R. F. Hoover
1938-9-3
3805
Lake
Bartlett Mountain
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
OBI53748
Erigeron inornatus var. inornatus
David J. Keil, Kathleen Keil
1992-7-18
23429
Lake
Mendocino NF. N of Lake Pillsbury on Hull Mtn Rd. 4.2 mi SSE of Hull Mtn Summit
1300
Comment
UC936180
Erigeron petrophilus var. petrophilus
Chas. M. Belshaw
1936-9-19
2700
Lake
Snow Mountain west Snow Mountain; Inner North Coast Range
2133
Comment
CAS-BOT-BC216123
Eriodictyon californicum
Ella Dales Cantelow
1934-5-30
552
Lake
Between Glenbrook and Kelseyville
Comment
CDA22931
Eriodictyon californicum
G. F. Hrusa, R. Gross
2008-5-23
17436
Lake
North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir.
438
Comment
POM269328
Eriodictyon californicum
Lyman Benson
1942-7-9
11276
Lake
Kelsey creek bed 1 mile north of Kelseyville. Middle North Coast, Clear Lake drainage area.
412
Comment
UC185490
Eriodictyon californicum
Katharine Brandegee
1911-7-1
Lake
Bottle Rock Mountain
Comment
UCD14222
Eriodictyon californicum
R. A. Harris
1974-5-5
54
Lake
along the roadside, off of Bartlett Spring Road;
609
Comment
HSC85791
Eriodictyon californicum
Rob Marheine, Bruce Delgado, Tim Tilghman
1987-4-11
Lake
N shore of Clear Lake on Hwy. 20, mile post 19.63 from Colusa Co. line
Comment
CAS-BOT-BC294776
Eriogonum
Mona Bourell
1997-7-2
6530
Lake
Mendocino National Forest. Along Rice Creek Road. FS Road M 3
Comment
JEPS80095
Eriogonum compositum var. compositum
L. R. Heckard with J. Hickman
1979-6-16
5103
Lake
n Timber Lake (ravine n of ridge, w of Snow Mt. West Peak)
1615
Comment
UC6261
Eriogonum dasyanthemum
H. N. Bolander
1863-9-29
2638
Lake
Clear Lake
Comment
UCD83826
Eriogonum dasyanthemum
Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi
2010-5-12
6005
Lake
southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary.
797
Comment
RSA372075
Eriogonum inerme var. inerme
Katherine Curran
1884-06
6070
Lake
[Unspecified]
Comment
UC77403
Eriogonum lobbii var. lobbii
Purpus
1894-7-1
1137
Lake
Snow Mt. Coast R., Snow Mt.
Comment
CAS-BOT-BC259413
Eriogonum luteolum
Mrs. Alexander McCallum
1900-1-1
s.n.
Lake
Bartletts
Comment
CAS-BOT-BC259425
Eriogonum luteolum
John Thomas Howell
1937-7-19
13128
Lake
Elk Mt.
Comment
POM165260
Eriogonum luteolum
A. A. Heller
1902-7-25
5976
Lake
Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
SD13371
Eriogonum luteolum
Lewis S. Rose
1935-9-11
35643
Lake
Lucerne
1349
Comment
CHSC92702
Eriogonum luteolum var. luteolum
D. Isle
1997-6-4
1364
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Tank Camp Road.
1097
Comment
POM279931
Eriogonum luteolum var. luteolum
Lyman Benson
1937-8-31
8513
Lake
Rincon School, Kelseyville. Middle North coast Mt. Range, Clear Lake Watershed
457
Comment
UC1198107
Eriogonum luteolum var. luteolum
J. P. Tracy
1902-5-30
1649
Lake
6 mi nw in hills about Scotts Valley Lakeport; Scotts Valley
426
Comment
UC1413436
Eriogonum luteolum var. luteolum
James L. Reveal, Caroline G. Reveal
1974-8-16
3775
Lake
near Kelseyville (along California Highway 29 at Kelsey Creek crossing); Kelsey Creek
426
Comment
UC1552792
Eriogonum luteolum var. luteolum
Frederica Bowcutt
1986-5-4
693
Lake
2.2 mi ne Butts Canyon Road (on se side of Hwy. 53, about 1/2 mi n of Crazy Creek on the edge of Coyote Valley, about 3 mi ne of Middletown); Coyote Valley
365
Comment
UC178455
Eriogonum luteolum var. luteolum
Katharine Brandegee
1911-8-16
Lake
near Middletown (Langtry Ranch); Langtry Ranch
Comment
CAS-BOT-BC270985
Eriogonum nervulosum
G. Thomas Robbins; L. R. Heckard
1956-7-25
3723
Lake
Southern extension of Snow Mt. West and about one-fourth mile south of its summit
2103
Comment
JEPS78237
Eriogonum nervulosum
Charley Patterson
1979-6-22
Lake
Ca 3 mi sw Whispering Pines (below fence along road running along ridge s from Sect. 34); Whispering Pines Quad, Lake-Sonoma County Line
975
Comment
UCD81896
Eriogonum nervulosum
G. Harrington
2009-6-7
83
Lake
Walker Ridge. W slope of Walker Ridge along Bartlett Springs Road, just E of Kilpepper Creek.
579
Comment
UCD84031
Eriogonum nudum
Ellen Dean; J. Alderson, C. Thomsen, G. Harrington
2010-6-26
6210
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).
701
Comment
CAS-BOT-BC261515
Eriogonum nudum var. nudum
A. A. Heller
1902-7-22
5946
Lake
Near the summit of Mt. Sanhedrin
Comment
RSA171082
Eriogonum nudum var. nudum
Robert F. Thorne
1957-9-2
18985
Lake
Along Highway 20, 7 miles SE of town of Clear Lake.
Comment
SEINET11262478
Eriogonum nudum var. nudum
Lyman Benson
1928-6-16
294
Lake
Highland Springs, Mayacamas Mt. Range, Dobe Creek.; 0
610
Comment
SEINET4855006
Eriogonum smallianum
A. A. Heller
1902-7-28
5996
Lake
Near the summit of Mount Sanhedrin.
Comment
UC77553
Eriogonum spergulinum var. reddingianum
Purpus
Jun 1894
1210
Lake
Snow Mt.
2133
Comment
UC161814
Eriogonum strictum var. greenei
C. A. Purpus
July 1894
1146
Lake
Snow Mt.
2133
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-BC263015
Eriogonum thurberi
Agnes M. Bowman
1901-6-1
269
Lake
Sulphur Bnks.
Comment Read comments Jul 13 2018
UC85701
Eriogonum tripodum
M. K. Curran
July 1884
Lake
near Hough's Springs; Lake Co.
Comment Read comments Jan 3 2016
CAS-BOT-BC262324
Eriogonum vimineum
D. E. Breedlove
1980-6-29
44837
Lake
Butts Canyon Road 5-8 miles S of Middletown
274
Comment
HSC43946
Eriogonum vimineum
Robert M. Specht
1977-5-14
872
Lake
634
Comment
CAS-BOT-BC267628
Eriogonum wrightii var. trachygonum
E. K. Balls; P. C. Everett
1953-10-14
18672
Lake
2.5 mi. S. of jct. of Hwy 20 with Hwy 53 E. of Clear Lake
457
Comment
UC1299710
Eriogonum wrightii var. trachygonum
Freed W. Hoffman
1949-9-25
3150
Lake
0.3 mi w Indian Valley
Comment
UC614745
Eriogonum wrightii var. trachygonum
Beryl Schreiber
1936-9-20
2346
Lake
2 mi e Lower Lake
457
Comment
CAS-BOT-BC300336
Eriophyllum
Beecher Crampton
1995-6-3
10311
Lake
Soda Bay road, north Hwy. 29, S.E. of Mt. Konocti
Comment
UCD67115
Eriophyllum lanatum
Ellen Dean; Davis Botanical Society
2008-5-31
5035
Lake
west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road.
1724
Comment
CAS-BOT-BC308114
Eriophyllum lanatum var. achilleoides
Carl B. Wolf
1928-5-4
1876
Lake
5 miles south of Middletown
Comment
CAS-BOT-BC308118
Eriophyllum lanatum var. achilleoides
M. S. Jussel
1933-6-26
181
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CAS-BOT-BC308121
Eriophyllum lanatum var. achilleoides
Robert M. King
1980-7-9
8423
Lake
3-4 miles east of Middletown
Comment
CAS-BOT-BC308129
Eriophyllum lanatum var. achilleoides
A. A. Heller
1919-5-10
13126
Lake
Coast Range, summit of the ridge west of Leesville
609
Comment
CHSC48153
Eriophyllum lanatum var. achilleoides
Vernon Oswald
1986-5-12
2016
Lake
Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring.
640
Comment
JEPS34596
Eriophyllum lanatum var. achilleoides
Willis L. Jepson
1892-7-31
14561
Lake
near Kelseyville (mountain region of Clear Lake)
Comment
RSA0035183
Eriophyllum lanatum var. achilleoides
M. Bourell
1997-7-3
6565
Lake
Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail.
1554
Comment
RSA2352
Eriophyllum lanatum var. achilleoides
J. W. Blankinship
1928-7-13
s.n.
Lake
Mt. Konocti.
610
Comment
UC909784
Eriophyllum lanatum var. achilleoides
Milo S. Baker
1950-5-6
12215
Lake
ca. 1 mi. s.e. of Borax Lake (at base of hills)
Comment
UCD132514
Eriophyllum lanatum var. achilleoides
Caprice Lee; PLS 102 plant collecting interns
2013-5-4
3
Lake
Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land.
650
Comment
RSA695725
Eriophyllum lanatum var. achilleoides
Keith E. Hoffmaster
1938-6-28
866
Lake
Near Clear Lake.
Comment
RSA298145
Eriophyllum lanatum var. aphanactis
J. P. Smith, J. O. Sawyer, T. W. Nelson
1977-7-14
9289
Lake
Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01.
1006
Comment
UC1282774
Erodium cicutarium
J. R. Sweeney
1952-5-3
818
Lake
Pluth Ranch Fire
Comment
UCR37895
Erodium cicutarium subsp. jacquinianum
C. G. Phillips, L. Cole, S. A. Haultain, K. B. Barrows
1984-4-28
14
Lake
Walker Ridge, Blue Oak Campground, 23 mi NE of Clearlake Oaks via SR20 and Walker Ridge Road, Wilbur Springs 15' Q.
610
Comment
JEPS2583
Eryngium aristulatum
W. L. Jepson
1892-7-28
14281
Lake
dry bed of a winter lake near Uncle Sam Mt.; ; Near Uncle Sam Mt., Lake Co.
Comment
UC1191934
Eryngium aristulatum var. aristulatum
Malcolm A. Nobs and S. Galen Smith
1949-9-9
1865 A
Lake
on rd. from Upper Lake to Lakeport (playa ca. 0.5 mi. s.e. of Scott Creek)
Comment
UC1487271
Eryngium aristulatum var. aristulatum
Yusuf Sheikh
540
Lake
near edge Boggs Lake
Comment
UC1487275
Eryngium aristulatum var. aristulatum
Yusuf Sheikh and Lincoln Constance
1973-5-12
543
Lake
Pink-eye Lake, near, 3 mi W of Lower Lake
Comment
CHSC101588
Eryngium castrense
David W. Isle; John Olmstead
2000-8-18
1672
Lake
Mendocino National Forest; Root Glade area on SW side of Goat Mtn.; <2 miles SW of Goat Rock; in vernal pool on hike to '3 Walnuts Marsh' between Root Creek (Addington Sp. Fork) and Root Glade. MDB and M.
957
Comment
UCR246381
Eryngium castrense
Mona Bourell
1997-7-2
6538
Lake
Copper Butte Trail, along trail to Middle Fork Eel River
Comment
CDA28604
Eryngium constancei
G. F. Hrusa
1997-7-23
14016
Lake
North Coast Ranges; Loch Lomond townsite.
Comment
OBI70587
Eryngium constancei
G. F. Hrusa
1997-1
Lake
Comment
UC764143
Eryngium constancei
Robert F. Hoover
1941-6-8
5342
Lake
Loch Lomond
Comment
UC1034718
Erysimum capitatum
G. B. and R. P. Rossbach
1938-5-31
850
Lake
between Bartlett Springs and Leesville (dry slope above creek)
Comment
JEPS77391
Erysimum capitatum var. capitatum
Robert M. Lloyd
1963-5-4
2619
Lake
on State Hwy 20 7 mi s Clearlake Oaks (above Cache Creek)
Comment
RSA101847
Erysimum capitatum var. capitatum
G. B. Rossbach, Ruth P. Rossbach
1938-5-31
849
Lake
Just NE of Bartlett Springs.
Comment
RSA102143
Erysimum capitatum var. capitatum
G. B. Rossbach, Howard J. Arnott
1955-4-9
580
Lake
Upper Grizzly Canyon, Route 20, E of Clear Lake.
Comment
CHSC9118
Erythranthe microphylla
M. M. Dumont
1970-4-18
107
Lake
Located on n side Hwy. 175, 2.2 mi. w jct. Hwy 175 and Hwy 29, ca. 2 mi. s Lakeport.
417
Comment
SD4688
Erythranthe moschata
Katherine Brandegee
May 1890
Lake
Bradford Lake Co. Calif
Comment
SEINET13728013
Erythranthe nudata
L. Constance, L. R. Heckard, S. G. Smith and J. R. Sweeny
1951-1
3372
Lake
Elevation 1000 feet. Pope Valley road 5 miles southeast of Middletown, Lake County.
305
Comment
POM290975
Erythronium californicum
Lyman Benson
1928-3-30
4
Lake
Highland Springs, Adobe Creek.
610
Comment
CAS-BOT-BC504320
Erythronium californicum
G. Bentley
1917-4-1
s.n.
Lake
Lakeport
Comment
CAS-BOT-BC504327
Erythronium californicum
Alice Eastwood
1925-5-25
12939
Lake
On road to Mt. Sanhedrin near Dashiells
Comment
RSA176723
Erythronium californicum
D. E. Breedlove
1963-4-20
4570
Lake
4 miles SE of Blue Lakes, on Scott Valley road from Blue Lakes to Lakeport.
Comment
RSA28179
Erythronium californicum
Elmer I. Applegate
1934-3-31
8877
Lake
West of Pine Grove, north of Cobb Mountain.
Comment
RSA52727
Erythronium californicum
I. L. Wiggins
1949-5-1
12104
Lake
Along forest road to Deer Valley, north of summit between Upper Lake and Pilsbury Lake.
1220
Comment
SEINET12044935
Erythronium californicum
E. I. Applegate
1931-1
6612
Lake
Scotts Valley, 4 mi W of Lakeport
Comment
SEINET12048664
Erythronium californicum
F. H. Utech, McClintock, E.; Knight, W.; Knight, I.
1984-1
84 -036
Lake
ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley
457
Comment
SEINET8477239
Erythronium californicum
R. Fish
1930-3-31
2050
Lake
Clear Lake.
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
SEINET8131236
Eschscholzia bakeri
C. F. Baker
1903-1
3094
Lake
divide between Lakeport and Hopland
Comment
CAS-BOT-BC403133
Eschscholzia californica
A. A. Heller
1916-6-7
12369
Lake
Between Bartlett Springs and Allen Springs
Comment
CAS-BOT-BC403141
Eschscholzia californica
Philip A. Munz
1956-7-25
22366
Lake
Long Ridge Trail, Fir Root Spring to Snow Mt.
1524
Comment
JEPS51785
Eschscholzia californica
W. L. Jepson
1897-7-16
Lake
Blue Lakes
Comment
UCD167374
Euphorbia crenulata
Eric LoPresti
2016-6-30
12
Lake
McLaughlin UC Reserve. Quarry Valley.
640
Comment
HSC60453
Euphorbia spathulata
J. P. Smith
1977-4-24
9035
Lake
Barrel Springs Campground
701
Comment
UCD81876
Euphorbia spathulata
Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia
2009-5-27
5756
Lake
Walker Ridge. Picnic area near Cold Spring.
912
Comment
UCD84525
Euphorbia spathulata
Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk
2010-6-2
6076
Lake
Lake County. Walker Ridge. Along Walker Ridge Road. Barrel Spring.
701
Comment
RSA2706
Euthamia occidentalis
J. W. Blankinship
1927-9-11
s.n.
Lake
Kelseyville, along Cold Creek
Comment
RSA122321
Euthamia occidentalis
B. O. Schreiber
1936-9-20
2344
Lake
0.6 mile SSW of Elk Mountain Ranger Station.
976
Comment
UCD36641
Festuca elmeri
Beecher Crampton
1955-6-13
2842
Lake
1.5 miles east of Soda Bay, northeast slope of Mount Konocti.
Comment
UCD20493
Festuca idahoensis
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1064
Lake
McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd.
609
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
JEPS80426
Festuca occidentalis
L. R. Heckard, and J. Hickman
1981-6-23
5659
Lake
near Crockett Camp; Snow Mt.
1524
Comment
UCD66250
Festuca roemeri
Beecher Crampton
1956-6-26
3634
Lake
entrance to Howard Hot Springs.
641
Comment
UCD66257
Festuca roemeri
Leo Koch
1940-4-28
924
Lake
1.1 miles from Kelseyville to Lower Lake.
Comment
POM25010
Fragaria californica
Lyman D. Benson
1928-4-28
47
Lake
Kelseyville, Middle N Coast, Cold Creek, N slope, Pine woods, Mt. Hanna.
762
Comment
UCD163167
Frangula californica
James A. Neilson Jr.
1984-6-8
s.n.
Lake
Mayacmas Mountains, Lesperance Road. [Exact location unknown. Coordinates estimated by label maker. Location taken from map of California Energy Commission District Three geothermal basemap showing L'Esperance leasehold.]
Comment
CAS-BOT-BC52706
Frangula californica subsp. californica
James A. Gunn, Jr.
1902-5-17
s.n.
Lake
3 miles N.W. of Glenbrook
Comment
CAS-BOT-BC52710
Frangula californica subsp. californica
C. Hart Merriam
1907-7-14
s.n.
Lake
Seigler Spgs.
Comment
SBBG26929
Frangula californica subsp. californica
C. M. Belshaw
1936-9-19
2680
Lake
Bear Crk, 2.5 mi NE of Poges Peak
792
Comment
CAS-BOT-BC63019
Frangula californica subsp. crassifolia
Carl B. Wolf
1928-5-6
2045
Lake
1/4 mi. e. of Bartlett Springs on road to Williams.
Comment
HSC31977
Frangula californica subsp. crassifolia
Gary S. Lester
1974-5-4
128
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
RSA201900
Frasera albicaulis var. nitida
W. L. Jepson
1897-7-15
14644
Lake
Mt. Hanna
Comment
CAS-BOT-BC223406
Fraxinus dipetala
Doris K. Kildale
1928-5-7
4973
Lake
3 miles east of Hough's Mineral Springs
Comment
HSC16187
Fraxinus dipetala
P. J. Zinke
1951-4-25
212
Lake
6 mi. E of Lower Lake
640
Comment
UC1123361
Fraxinus dipetala
A. Simontacchi
1937-7-9
259
Lake
0.7 mi w Little Borax Lake; Lakeport Quad.
457
Comment
RSA98593
Fraxinus dipetala
Milo S. Baker
1946-5-1
11349
Lake
Along road from Burns Valley to Borax Lake
Comment
CAS-BOT-BC217717
Fraxinus latifolia
J. W. Blankinship
1924-7-3
s.n.
Lake
Clear Lake, along Kelsey Creek
Comment
SFV2752
Fraxinus latifolia
K. A. Wilson
1961-6-22
1190
Lake
North Coast Ranges North shore of Clearwater Lake, 3 miles south of Nice.
420
Comment
SBBG26892
Fremontodendron californicum
A. Eastwood, J. T. Howell
1938-5-15
Lake
Mirabel Mine
Comment
UCD116296
Fremontodendron californicum
E. Jane McBerty
1961-4-30
23
Lake
15 miles east of Lower Lake on county road.
Comment
HSC35418
Fritillaria affinis
Robert M. Specht
1975-5-3
156
Lake
2.1 mi. N of junction of Bottle Road and Hwy. 175
762
Comment
RSA293156
Fritillaria affinis
Thomas W. Nelson, Jane P. Nelson
1978-4-2
3874
Lake
Along Walker Ridge Road 6 miles north of junction with State Route 20
Comment
RSA304284
Fritillaria affinis
James R. Shevock
1972-3-25
1447
Lake
Along Grizzly Creek; Highway 20.
305
Comment
UCD139707
Fritillaria pluriflora
Kim E. Steiner
1979-4-1
288
Lake
Walker Ridge Rd., 0.5 mi. N of State Hwy 20.
670
Comment
CAS-BOT-BC130469
Fritillaria purdyi
Alice Eastwood
1922-5-4
11270
Lake
Mt. St. Helena
Comment
CAS-BOT-BC130472
Fritillaria purdyi
Paul R. Hitchborn
1930-4-1
s.n.
Lake
Scott Valley near Lakeport
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
LA22151
Fritillaria purdyi
Milo S. Baker;
1934-4-7
7804
Lake
1 mi. S of Lakeport
Comment
POM182680
Fritillaria recurva
D. D. Keck
1931-4-3
1079
Lake
6 miles north of Aetna Springs, head of Butts Canyon, southern Lake County
Comment
UC1197635
Fritillaria recurva
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2321
Lake
Elk Mountain; Northern Coast Ranges, Elk Mountain
1219
Comment
UC1299353
Fritillaria recurva
Freed W. Hoffman
1947-4-10
1876
Lake
Highland Creek
Comment
UC672097
Fritillaria recurva
Herbert L. Mason
1926-3-21
2775
Lake
Middletown to Mount St. Helena via Toll House Canyon Toll House Canyon; Mount St. Helena, Toll House Canyon
Comment
UCD160315
Fritillaria recurva
James A. Neilson Jr.
1975-5-14
3476
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
RSA68721
Fritillaria recurva
Frank W. Peirson, Mabel B. Peirson
1926-4-3
6622
Lake
South of Middletown near Napa County line
Comment
HSC42019
Galium andrewsii
M. A. Baker
1977-4-24
219
Lake
Barrel Springs Campground.
701
Comment
LA208392
Galium andrewsii
Joseph Andorfer Ewan;
1937-5-23
10347
Lake
8 mi frmo Lower Lake on Monticello road
Comment
JEPS52615
Galium andrewsii subsp. andrewsii
Lauramay T. Dempster and G. L. Stebbins
1966-6-3
4231
Lake
s side of Pope Valley-Middletown road 0.6 mi nw Black Oak Villa (along gully)
Comment
UCR37892
Galium andrewsii subsp. andrewsii
C. G. Phillips, L. Cole, S. A. Haultain, K. B. Barrows
1984-4-28
18
Lake
Walker Ridge. Indian Valley Access Road, 1.1 mi. north of Blue Oak Campground, Wilbur Springs 15' Q.
854
Comment
UCD41969
Galium aparine
Geri Hulse-Stephens
2001-9-8
844
Lake
Goat Mountain. Wyman Creek.
1005
Comment
HSC19798
Galium bolanderi
Lauramay T. Dempster, G. L. Stebbins
1963-5-26
3787
Lake
On road from Pope Valley to Middletown, Butts Canyon just 1/2 mi. N of Lake-Napa county line.
Comment
RSA0059087
Galium bolanderi
Greg de Nevers
2001-4-8
12198
Lake
Clear Lake, Lake County Land Trust, Rodman Slough Preserve.
396
Comment
UC169023
Galium bolanderi
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2325
Lake
Elk Mountain Northern Coast Ranges
1219
Comment
CHSC105724
Galium boreale subsp. septentrionale
David Isle; Arnold James
1993-6-23
1767
Lake
Mendocino National Forest - North Coast Ranges Soda Creek Watershed. Soda Creek Ridge (= S end of Erickeson Ridge), between Soda Creek and Lake Pillsbury; Mixed Conifer Ridgetop (Campsite).
658
Comment
SEINET12322361
Galium californicum
W. Knight, Knight, I.
1981-1
4398
Lake
near Towhead Flat, enroute to summit of Mt. Sanhedrin
1219
Comment
RSA518647
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.
976
Comment
UC169001
Galium californicum subsp. californicum
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2314
Lake
Elk Mountain Northern Coast Ranges (n Lake Co.)
1219
Comment
CHSC38944
Galium grayanum
J. D. Jokerst
1980-7-10
962
Lake
North Coast Ranges. Top of Hull Mt. Ca 300 meters northeast of the summit along a ridgeline.
Comment
RSA111661
Galium grayanum var. nanum
Philip A. Munz
1956-7-25
22319
Lake
West Peak ridge. Snow Mtn.
2073
Comment
RSA2363
Galium nuttallii var. tenue
J. W. Blankinship
1934-4-14
s.n.
Lake
Kelseyville.
Comment
JEPS15228
Galium parisiense
L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz
1956-7-24
1034
Lake
about 3 1/2 mi s Snow Mt. (Lake Co.-Colusa Co. line)
Comment
RSA518650
Galium parisiense
Barbara Ertter
1988-7-3
7666
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
HSC62812
Galium porrigens
J. M. DiTomaso
1979-4-14
866
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
RSA259572
Galium porrigens
Thomas W. Nelson, Jane Nelson
1974-4-8
1140
Lake
ca. 200 m. east of Oasis Resort 13 mi. east of Clear Lake Oaks along Hwy 20.
Comment
UC1220350
Galium porrigens
Joseph T. Gregory
1936-3-29
1068
Lake
se side of mt. Cobb Mt. (on road from Middletown)
Comment
CHSC56588
Galium porrigens var. porrigens
Steven Triano
1988-6-1
246
Lake
Along Mendocino Ntl. Forest Road M6 ca 1.6 mi N of its jct. with Rattlesnake Creek. USDA-Mendocino Ntl. Forest map, Mt. Diablo Meridian (1983).
929
Comment
JEPS21450
Galium porrigens var. tenue
Francia Chisaki with G. B. Newcomb
1958-4-1
1095
Lake
on Hwy 20 6.2 mi w Colusa County line
Comment
JEPS80871
Galium porrigens var. tenue
L. R. Heckard and J. C. Hickman
1979-6-15
5043 A
Lake
trail from Summit Springs up s side of mt Snow Mt.
1737
Comment
UC1193374
Garrya congdonii
P. Zinke
1951-4-10
207
Lake
1 mi e Cache Creek Bridge (on State Highway 20)
396
Comment
CAS-BOT-BC192212
Garrya fremontii
Vernon O. Bailey
1916-9-24
s.n.
Lake
Mt. Konocti [Konokti], Clear Lake
Comment
CAS-BOT-BC192214
Garrya fremontii
Mrs. C. E. Miller
1918-8-1
s.n.
Lake
Howell Mt.
Comment
HSC36581
Garrya fremontii
Linda M. Barker
1975-5-3
320
Lake
5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd.
915
Comment
LA40345
Garrya fremontii
Carl B. Wolf;
1928-5-5
1965
Lake
3.5 mi. from Clear Lake on Bartlett Springs Grade
609
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
POM197468
Garrya fremontii
L. R. Abrams
1928-5-5
12392
Lake
One to three miles up west side of Bartlett Grade.
Comment
JEPS73472
Gayophytum diffusum subsp. parviflorum
L. R. Heckard
1972-7-9
3080
Lake
near meadow above Milk Ranch Meadow; Snow Mt.
1950
Comment
CDA9370
Geranium dissectum
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18570
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
RSA0028459
Geranium dissectum
J. W. Blankinship
1925-5-20
s.n.
Lake
Kelseyville.
Comment
POM65943
Gilia capitata
Edward L. Greene
1903-5-9
2959
Lake
Near Lakeport.
Comment
SD7656
Gilia capitata subsp. capitata
Daniel Cleveland
1882-6-17
Lake
Allen Springs
Comment
UC1562560
Gilia capitata subsp. capitata
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7510
Lake
ca 7 airmi nw Lakeport (Scotts Valley Rd 1 mi s of Hwy 20); nw of Lakeport
426
Comment
UCD66973
Gilia capitata subsp. capitata
Ellen Dean; Davis Botanical Society
2008-5-31
5041
Lake
west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring.
1490
Comment
OBI70064
Gilia capitata subsp. staminea
Unknown
1987-4-11
68
Lake
Stony Crk Rd
Comment
SEINET3361165
Gilia pallida
A. A. Heller
1902-7-28
5998
Lake
Near the summit of Mt. Sanhedrin
Comment
JEPS69662
Gilia sinistra subsp. pinnatisecta
W. L. Jepson
1897-7-14
15084
Lake
Glenbrook
Comment
HSC31856
Gilia tricolor
Maralyn O'Meara, Gary S. Lester
1974-5-4
329
Lake
Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20
671
Comment
HSC32501
Gilia tricolor
Thomas W. Nelson, Jane P. Nelson
1974-4-8
1146
Lake
200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20
Comment
HSC36909
Gilia tricolor
John Rehling, Robert M. Specht
1976-3-24
142
Lake
1/2 mi. N on Walker Ridge Rd. from Hwy. 20
Comment
HSC66051
Gilia tricolor
C. McDonald, P. Powers, C. Raley, D. Stamp, J. Spitler
1980-4-19
32
Lake
Along Walker Ridge Rd. 0.5 mi. N of junction with access road to Indian Valley Dam
Comment
UC909764
Gilia tricolor subsp. tricolor
Milo S. Baker
1950-4-7
12197
Lake
between Clear Lake Oaks Lucerne (roadbank along eastern shore of Clear Lake); e shore Clear Lake btw Clear Lake Oaks and Lucerne
Comment
UCD72434
Githopsis specularioides
Glen Holstein
1978-5-6
s.n.
Lake
Walker Ridge Road, ca. 1.5 miles north of State Highway 20.
731
Comment
UC1178979
Gnaphalium palustre
Herbert L. Mason
1946-5-30
12800
Lake
1.5 mi w Lower Lake
Comment
RSA152404
Gratiola ebracteata
R. C. Bacigalupi, J. R Sweeney
1953-5-26
s.n.
Lake
Long Valley, along Pope Valley road, 2.6 miles southeast of its junction with Middletown-Lower Lake road (State Highway 53).
335
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
CAS-BOT-BC305214
Grindelia hirsutula
Volney Rattan
1885-6-1
s.n.
Lake
Near Lakeport
Comment
CAS-BOT-BC305216
Grindelia hirsutula
Doris K. Kildale
1926-5-30
2065
Lake
Between Clear Lake & Lower Lake
457
Comment
UCD83946
Grindelia hirsutula
Ellen Dean; C. Thomsen, G. Harrington
2010-6-9
6120
Lake
Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW.
308
Comment
UC424802
Guillenia lasiophylla
Milo S. Baker
1930-4-19
3973 c
Lake
e side Clear Lake
Comment
JEPS123183
Harmonia hallii
David Gowen
2009-5-6
1020
Lake
Above Walker Ridge Road near summit of peak south of Baldy Mountain
Comment
UC1111602
Harmonia hallii
Herbert L. Mason
1940-5-10
12285
Lake
3 mi e Middletown
Comment
UC89172
Harmonia hallii
Blankinship
1893-5-31
Lake
Lower Lake
Comment
UCD132638
Harmonia hallii
Robert E. Preston
1995-6-7
871
Lake
along Bartlett Springs Rd., at north end of Indian Valley Reservoir.
Comment
SEINET8770995
Harmonia hallii
L. Koch
1940-1
931
Lake
Serpentine Hill, 1.9 mi E of Middletown
Comment
CAS-BOT-BC306637
Helenium bigelovii
H. D. Ripley; R. C. Barneby
1945-6-20
6911
Lake
Middletown
335
Comment
POM51578
Helenium bigelovii
A. S. Stinchfield
1916-08
s.n.
Lake
Near Bartlett Springs.
Comment
UC903214
Helenium bigelovii
Ethel Crum
1933-7-23
1511
Lake
w Pine Grove Resort; Inner North Coast Ranges, Cobb Mountain
Comment
CAS-BOT-BC309432
Helenium puberulum
L. R. Abrams
1916-7-27
6262
Lake
Near Hough's Springs
Comment
UCD159471
Helenium puberulum
D. S. Park
2010-8-13
225
Lake
McLaughlin Natural Reserve. Off Morgan Valley Rd. In dried creek bed. Abundant.
567
Comment
POM250703
Helenium puberulum
D. D. Keck
1938-8-3
4744
Lake
I mile N of Cobb P.O.
Comment
POM225836
Helianthella californica var. californica
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park.
Comment
CAS-BOT-BC314711
Helianthella californica var. californica
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park on road to Lower L.
Comment
CAS-BOT-BC526239
Helianthus bolanderi
Greg de Nevers
1996-9-1
10869
Lake
13295 Bottle Rock Road
609
Comment
POM270375
Helianthus bolanderi
Lyman Benson
1928-9-14
825
Lake
McGaw Slough, Kelseyville. At, Range Middle N coast
457
Comment
SJSU11504
Heliotropium curassavicum var. oculatum
Koerper
1968-9-2
Lake
Buckingham Park, W shore of Clear L
Comment
CAS-BOT-BC305984
Hemizonia
Greg de Nevers
2001-5-14
12447
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC306042
Hemizonia congesta subsp. clevelandii
David D. Keck
1933-11-9
2696
Lake
1.3 mi. E. of Upper Lake
Comment
CAS-BOT-BC306046
Hemizonia congesta subsp. clevelandii
John Thomas Howell
1930-8-24
5445
Lake
4 miles from Middletown on Adams Springs Road
Comment
CAS-BOT-BC306048
Hemizonia congesta subsp. clevelandii
A. A. Heller
1902-7-19
5906
Lake
South of Mt. Sanhedrin, midway between Porter Valley and Hullville
Comment
CAS-BOT-BC306058
Hemizonia congesta subsp. clevelandii
David D. Keck
1933-11-9
2700
Lake
3 mi. E. of Upper Lake
Comment
CAS-BOT-BC306073
Hemizonia congesta subsp. clevelandii
Lewis S. Rose
1935-9-12
35645
Lake
Seiglers Springs
914
Comment
JEPS12567
Hemizonia congesta subsp. clevelandii
R. F. Hoover
1938-9-3
3796
Lake
Middletown
Comment
JEPS12595
Hemizonia congesta subsp. clevelandii
W. L. Jepson
1897-7-15
Lake
Big Valley
Comment
JEPS41121
Hemizonia congesta subsp. clevelandii
Rimo Bacigalupi, L. R. Heckard, and C. L. Custer
1965-10-5
9132
Lake
1.7 mi w Lake-Colusa County line (in field along CA Hwy 20, near Turkey Run Mine)
511
Comment
JEPS7809
Hemizonia congesta subsp. clevelandii
Peter H. Raven
1954-9-1
8093
Lake
7 mi s Middletown; Butts Canyon
Comment
UC595120
Hemizonia congesta subsp. clevelandii
David D. Keck
1938-8-3
4734
Lake
5 mi w Middletown (on road to Cobb Mt., on grade in hills)
Comment
CHSC94010
Hemizonia congesta subsp. luzulifolia
R. Fischer
2005-9-16
673
Lake
Collection from along Hwy. 20 west of Clear Lake Oaks. Plants growing at edge of ukn. side road in an open oak woodland.
426
Comment
SFV3979
Hemizonia congesta subsp. luzulifolia
K. A. Wilson
1961-6-22
1195
Lake
North Coast Ranges 3 miles northwest of Nice on CA-Highway 20. Roadside border adjacent to grazing land in margin of alluvial valley.
420
Comment
UC523528
Hemizonia congesta subsp. luzulifolia
David D. Keck
1933-11-9
2713
Lake
3 mi n Middletown
Comment
RSA357867
Hemizonia pungens
R. F. Thorne, Larry E. DeBuhr
1975-8-14
46799
Lake
Clear Lake, Soda Bay.
427
Comment Read comments Mar 6 2014
UC672278
Hesperevax sparsiflora var. sparsiflora
H. L. Mason
1933-4-30
7226
Lake
near Aetna Springs
Comment
POM267730
Hesperochiron pumilus
Lyman Benson
1928-4-1
62
Lake
Harris Hill, 0.5 miles southwest of Kelseyville. Middle North Coast. Clear Lake drainage area.
457
Comment
SBBG118074
Hesperocyparis macnabiana
C. Bornstein, E. Collins, R. Lutsko
2004-6-18
Lake
Walker Ridge Rd, ca. 0.75 mi S of jct with Bartlett Springs Rd
745
Comment
HSC24876
Hesperocyparis sargentii
J. P. Smith, J. O. Sawyer
1972-2-12
5055
Lake
Above Culpepper Creek in Complexion Canyon
Comment
HSC24877
Hesperocyparis sargentii
J. P. Smith, J. O. Sawyer
1972-2-12
5056
Lake
Above Culpepper Creek in Complexion Canyon
Comment
SD40653
Hesperocyparis sargentii
Carl B. Wolf, E. R. Johnson
1934-10-16
Lake
Reiff to Knoxville Road, 1 mile from Napa Co. Line
455
Comment
CAS-BOT-BC1171
Hesperolinon adenophyllum
Gladys L. Smith
1981-6-22
6716
Lake
Above Towhead Flat, 2.0 km E of Mendocino Co. line and 6.0 km N of Soda Spring Ranger Station
1219
Comment
CAS-BOT-BC1193
Hesperolinon adenophyllum
Mary Katherine (Mrs.) Brandegee
1911-7-1
112
Lake
Glenbrook
Comment
CAS-BOT-BC1197
Hesperolinon adenophyllum
Helen K. Sharsmith
1952-7-5
4174
Lake
Y junction of U.s. Route 101 and state Hwy 29, ca. 1.5 miles SE of Lakeport.
420
Comment
CAS-BOT-BC1216
Hesperolinon adenophyllum
Volney Rattan
1885-5-1
s.n.
Lake
Near Lakeport
Comment
CHSC29754
Hesperolinon adenophyllum
Dibble; Griggs
1979-7-19
18
Lake
Near Lake Pillsbury, close to the town of Potter Valley. Upper third of a ridge system.
610
Comment
JEPS122774
Hesperolinon adenophyllum
Jake Ruygt
1995-6-3
3483
Lake
Kelsey Creek Road, Kelseyville. Evelyn Allen's
Comment
JEPS122814
Hesperolinon adenophyllum
W. A. Freyman with A. C. Schneider & Y. P. Springer
2014-5-21
294
Lake
From Upper Lake, Elk Mountain Road (M1) out to Lake Pillsbury, then on the service road past the dam.
Comment
POM127721
Hesperolinon adenophyllum
Katherine Brandegee
1911-7-1
s.n.
Lake
Glenbrook.
Comment
POM86953
Hesperolinon adenophyllum
Katherine Brandegee
1911-7-1
s.n.
Lake
Glenbrook.
Comment
UC1212227
Hesperolinon adenophyllum
J. P. Tracy
1905-7-15
2268
Lake
6 mi nw Lakeport (hills about Scotts Valley)
426
Comment
UC1222146
Hesperolinon adenophyllum
Joseph P. Tracy
1951-7-6
19615
Lake
at saddle between Elk Mountain and Pine Mountain; Northern Coast Ranges
1097
Comment
UC762264
Hesperolinon adenophyllum
Robert F. Hoover
1941-6-8
5338
Lake
hills near base Mt. Konocti
Comment
JEPS79113
Hesperolinon bicarpellatum
L. R. Heckard with T. I./F. M. Chuang and R. C. Bacigalupi
1980-6-5
5209
Lake
3 mi ne Middletown (along Route 29)
Comment
UC1212348
Hesperolinon bicarpellatum
Helen K. Sharsmith
1958-11-2
4646
Lake
Hwy 29 7.2 mi e Middletown (near Guenoc Ranch and Dieterts Lake); Inner North Coast Ranges
304
Comment
JEPS127862
Hesperolinon californicum
Adam C. Schneider with Will Freyman and Yuri P. Springer
2014-5-18
603
Lake
21060 Loconomi Rd. (Off of Butts Canyon Rd.)
Comment
UC1212440
Hesperolinon californicum
Milo S. Baker
1953-7-1
12807
Lake
in field s of Highway and 3.4 mi e Middletown
Comment
UC1551973
Hesperolinon californicum
Aaron Liston and Sara Meury
1988-6-1
754 -2
Lake
o s side of Hwy 29 2.8 mi ne Middletown (margins of large field)
300
Comment
CHSC91012
Hesperolinon clevelandii
D. Isle
1997-6-30
300
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Just behind K-Tag, on 16N01, WNW of Little Pinnacle Rock.
694
Comment
UC109503
Hesperolinon clevelandii
D. Cleveland
1882-6-17
Lake
Allen's Springs
Comment
UC1212322
Hesperolinon clevelandii
Helen K. Sharsmith
1959-5-28
4699
Lake
Lower Lake-Williams road 4.5 mi beyond (w) Bartlett Springs; Inner North Coast Ranges, Bartlett Mountain
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
UC353872
Hesperolinon clevelandii
Milo S. Baker
1927-7-3
2305 b
Lake
Cobb Mt. Cobb Mt. (s Lake County)
1066
Comment
CAS-BOT-BC176039
Hesperolinon clevelandii
H. K. Sharsmith
1937-5-27
3950
Lake
9 miles south of Kelseyville on road to Middletown, southern Lake County
Comment
RSA151708
Hesperolinon clevelandii
H. K. Sharsmith
1952-7-5
4177
Lake
Near Lake Pillsbury on road to Squaw Valley, Mendocino National Forest.
610
Comment
UCD32587
Hesperolinon clevelandii
Beecher Crampton
1954-6-8
1941
Lake
Lake County, Bottle Rock Road, 0.5 mile southwest Boggs Lake, mountain flat.
914
Comment
JEPS79203
Hesperolinon didymocarpum
L. R. Heckard with T. I. and F. M. Chuang and R. C. Bacigalupi
1980-6-5
5208
Lake
3 mi ne Middletown (along Route 29)
Comment
UC1199506
Hesperolinon didymocarpum
Helen K. Sharsmith
1959-5-28
4708
Lake
9.7 mi s Howard Springs (on road to Middletown); Big Canyon Creek
426
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
UC1212471
Hesperolinon disjunctum
Helen K. Sharsmith
1959-5-27
4697
Lake
Lower Lake-Williams road near old Epperson's Station (0.7 mi w of Lake-Colusa County line); Inner North Coast Ranges
Comment
UC1509745
Hesperolinon disjunctum
C. M. Rogers
1969-6-19
13253
Lake
hillside on US 20 near mile marker 44 (12 mi e of junction with CA 53, near Colusa County line)
Comment
UCD110521
Hesperolinon disjunctum
Helen K. Sharsmith
1959-5-27
4697
Lake
Lower Lake-Williams road near the old Epperson's Station, 0.7 miles west of Lake-Colusa County Line.
Comment
CAS-BOT-BC123111
Hesperolinon drymarioides
M. K. Curran
1884-1-1
s.n.
Lake
Near Epperson.
Comment
RSA181944
Hesperolinon drymarioides
Freed W. Hoffman
1956-6-26
4262
Lake
Rice Creek
Comment
UCD110423
Hesperolinon drymarioides
Daniel Slakey; CNPS volunteers
2011-6-11
8
Lake
Walker Ridge. About 9 km N of Hwy. 20 on Walker Ridge Rd. Near small road heading west from Walker Ridge Rd.
807
Comment
UC1212240
Hesperolinon micranthum
Joseph P. Tracy
1905-7-13
2258
Lake
between Kelseyville and Mt. Hannah; Northern Coast Ranges, Glass Mt.
762
Comment
JEPS15243
Hesperolinon micranthum
unknown
1956-7-25
5744
Lake
+/- 4 mi from Fir-root Spring Camp (on ridge top (s spur of mountain) that forms Lake-Colusa County line); Snow Mountain
1645
Comment
RSA135391
Hesperolinon micranthum
Volney Rattan
1903-1
1884
Lake
Northern Lake County.
Comment
UC1212392
Hesperolinon spergulinum
Helen K. Sharsmith
1952-7-4
4171
Lake
about 0.4 mi n Seigler Springs; Inner North Coast Ranges
762
Comment
UC1212401
Hesperolinon spergulinum
Milo S. Baker
1940-6-30
9742
Lake
hillside opposite Whispering Pines Resort
Comment
UCR45097
Hesperolinon spergulinum
L. F. LaPre
1986-8-30
s.n.
Lake
Inner North Coast Ranges, Three Peaks, near the Napa County line, 5 mi. SE of Middletown
732
Comment
OBI12531
Hesperolinon spergulinum
Helen K. Sharsmith
1952-7-4
4169
Lake
Gunning Crk rd ca 0.2 mi beyond turnoff from State Hwy 29, 5 mi NW of Middletown
533
Comment
UCD110533
Hesperolinon spergulinum
Helen K. Sharsmith
1952-7-4
4169
Lake
Gunning Creek road ca. 0.2 miles beyond turnoff from State Highway 29, 5 miles northwest of Middletown.
533
Comment
CHSC70973
Heterocodon rariflorum
Vernon Oswald; Lowell Ahart
1998-5-7
9016
Lake
Bartlett Springs Rd. on the north end of Indian Valley Reservoir, between Kowalski Ranch and Barkerville. Growing in a meadow on the north side of the road.
457
Comment
UC1044697
Heterocodon rariflorum
Milo S. Baker
1951-6-21
12335
Lake
ca 5 mi w Lower Lake town (margin of Snow Lake, e side); Snow Lake
609
Comment
SEINET10460608
Heterocodon rariflorum
Willis L. Jepson
Jepson 16939
Lake
BARTLETT SPRINGS 2300
Comment
HSC41856
Heteromeles arbutifolia
K. Irwin
1977-4-23
286
Lake
0.4 mi. N of SR 20 on the Walker Ridge Rd.
640
Comment
RSA0072448
Heteromeles arbutifolia
J. W. Blankinship
1924-6-14
s.n.
Lake
Mt. Konocti.
Comment
CAS-BOT-BC420471
Heuchera micrantha var. erubescens
Alice Eastwood
1925-5-22
12860
Lake
Dashiells, Mt Sanhedrin
Comment
RSA0066362
Heuchera micrantha var. hartwegii
J. W. Blankinship
1924-5-31
s.n.
Lake
Kelseyville. Cold Creek Dells.
Comment
CAS-BOT-BC312410
Hieracium albiflorum
C. F. Leithold
1893-7-1
s.n.
Lake
Cobb Mountain
Comment
CHSC89384
Hirschfeldia incana
Lowell Ahart
2004-10-14
11465
Lake
On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir.
502
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
POM293240
Hirschfeldia incana
Lyman Benson
1953-8-20
15245
Lake
1 mile N of Kelseyville; Ft. Range: Middle N Coast; Drainage Area: Clear Lake.
412
Comment
CAS-BOT-BC320111
Holocarpha
Agnes M. Bowman
1900-9-20
274
Lake
Mine, Sulphur Banks
Comment
CAS-BOT-BC324631
Holocarpha virgata
David D. Keck
1933-11-9
2697
Lake
1.3 miles east of Upper Lake
Comment
CAS-BOT-BC324639
Holocarpha virgata
H. M. Hall
1923-10-14
11939
Lake
6 mi. e. of Middletown, on the Langtry Ranch
Comment
POM223558
Holocarpha virgata subsp. virgata
L. S. Rose
1935-9-12
35646
Lake
5 miles N of Middletown.
Comment
UC897749
Holocarpha virgata subsp. virgata
Lewis S. Rose
1935-9-12
35646
Lake
5 mi n Middletown
Comment
RSA140824
Holocarpha virgata subsp. virgata
John H. Thomas
1960-8-29
8842
Lake
8.7 miles S along the hwy from Lower Lake toward Middletown.
396
Comment
UC32748
Holocarpha virgata subsp. virgata
unknown
2626
Lake
Comment
CAS-BOT-BC538066
Holodiscus discolor
Gerald Dickinson
1964-7-21
189
Lake
Roadway below Sheetiron Mountain Peak on W-facing slope
1828
Comment
UCR198083
Holodiscus microphyllus
Gerald Dickinson
1964-7-21
189
Lake
Roadway below Sheetiron Mountain Peak
1829
Comment
CAS-BOT-BC294743
Holodiscus microphyllus var. glabrescens
Mona Bourell
1997-7-3
6591
Lake
Mendocino National Forest, summit of Sheetiron Mountain
Comment
POM264302
Hordeum brachyantherum
A. A. Beetle
1941-4-27
1730
Lake
southwest side of Clear Lake, along road
Comment
UCD85399
Hordeum brachyantherum
M. D. Miller
1948-5-1
s.n.
Lake
Lake County. Anderson Ranch. Near Lower Lake.
Comment
HSC10217
Hordeum brachyantherum subsp. brachyantherum
C. B. Wolf
1928-5-4
1899
Lake
2 mi. N of Middletown.
Comment
POM296550B
Hordeum brachyantherum subsp. brachyantherum
Lyman Benson
1941-7-31
11010
Lake
1 1/2 miles northwest of Kelseyville; Middle North Coast Mt. Range
412
Comment
CAS-BOT-BC289490
Hordeum brachyantherum subsp. californicum
John Thomas Howell
1945-6-18
20975
Lake
Near Glenbrook
Comment
HSC26534
Hordeum brachyantherum subsp. californicum
J. P. Smith, J. O. Sawyer
1971-6-6
4753
Lake
Kowalski Ranch in Little Indian Valley, along Stanton Creek
Comment
RSA2791
Hordeum marinum subsp. gussoneanum
J. W. Blankinship
1926-6-16
s.n.
Lake
Kelseyville; along Cold Cr.
Comment
UC754601
Hordeum murinum subsp. glaucum
G. L. Stebbins and G. Covas
1948-5-9
3927
Lake
5 mi SE of Middletown
Comment
CAS-BOT-BC294772
Horkelia
Mona Bourell
1997-7-2
6519
Lake
Mendocino National Forest. Along Rice Creek Road. FS Road M 3
1615
Comment
CAS-BOT-BC148546
Horkelia bolanderi
Doris K. Kildale
1926-5-31
2079
Lake
Cold Brook Camp between Kelseyville & Lower Lake
Comment
CAS-BOT-BC148552
Horkelia bolanderi
J. W. Blankinship
1925-7-17
s.n.
Lake
Bogg's Lake, Mt. Hannah
914
Comment
CAS-BOT-BC148554
Horkelia bolanderi
Ethel Crum
1933-7-23
1516
Lake
West of Salmina's Resort, Cobb Mountain
792
Comment
RSA555211
Horkelia bolanderi
Robert F. Thorne, Larry E. DeBuhr
1975-8-15
46810
Lake
Boggs Lake, c. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort.
854
Comment
CAS-BOT-BC206068
Hosackia crassifolia
J. W. Blankinship
1928-7-29
s.n.
Lake
Mt. Konocti. Cliffs.
1219
Comment
CAS-BOT-BC206062
Hosackia crassifolia
Ira L. Wiggins
1933-6-3
6739
Lake
Roadside 1 1/2 mi. W. of Oat Hill Mine, (On N. slope)
Comment
UCD38227
Hosackia crassifolia
Beecher Crampton
1953-6-2
1370
Lake
Lakeport-Hopland road, east slope of the summit.
609
Comment
UCD106045
Hosackia rosea
J. W. Abercrombie
1947-5-5
s.n.
Lake
One mile north of Seigler Springs.
Comment
CAS-BOT-BC312649
Hymenothrix wrightii
T. S. Brandegee
1892-8-25
s.n.
Lake
Snow Mountain
Comment
UC165830
Hypericum anagalloides
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2280
Lake
Elk Mt. Northern Coast Ranges, n. Lake Co., Elk Mt.4000-5000 ft
Comment
UCD41988
Hypericum anagalloides
Geri Hulse-Stephens
2001-6-29
723
Lake
Goat Mountain. Botrychium Marsh; Common name: tinker's penny.
990
Comment
CAS-BOT-BC410241
Hypericum concinnum
M. S. Jussel
1933-6-27
263
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CHSC92874
Hypericum concinnum
D. Isle; T. Athan
2005-7-12
1178
Lake
Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed.
755
Comment
SD51342
Hypericum concinnum
D. F. Howe
1961-7-30
3093
Lake
14.6 M. from Upper Lake ranger station, on road into Mendocino Nat. Forest
Comment
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
CAS-BOT-BC410204
Hypericum concinnum
John Thomas Howell
1945-6-21
21189
Lake
Sawmill Flat to Ruppert Ridge, Bartlett
Comment
CAS-BOT-BC410233
Hypericum concinnum
H. E. McMinn
1923-5-26
983
Lake
Upper Eticuera Creek to Lake County line. Knoxville region.
Comment
POM135537
Hypericum concinnum
B. Greene
1903-5-8
2974
Lake
Mts. of SE Lake Co.
Comment
SJSU1357
Hypericum perforatum subsp. perforatum
J. W. Tilden
1953-5-21
1035
Lake
5 mi S of Middletown
Comment
CAS-BOT-BC274058
Imperata brevifolia
J. W. Blankinship
1928-9-16
s.n.
Lake
Siegler Springs
Comment
SEINET6190959
Iris
Hugh H. Iltis
1986-1
29323 a
Lake
Pillsbury Lake Resort, on west shore of Lake Pillsbury (formed by a dam on the Eel River), Mendocino Natl. Forest
579
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
UCD167989
Iris macrosiphon
James A. Neilson Jr.
1981-3-30
4006
Lake
Mayacamas Mountains, north of Great Western Mine. (Exact location unknown, coordinates estimated by label maker.)
Comment
RSA366822
Iris macrosiphon
Robert Gustafson, Don Reynolds
1983-6-7
2750
Lake
Harrington Flat Road, south of Boggs Lake
Comment
UC1478464
Isoetes bolanderi
Edward Lee
1936-9-19
2558
Lake
Sheep Camp Snow Mt
Comment
POM280155
Juglans hindsii
Lyman Benson
1933-8-15
5680
Lake
Kelseyville.
457
Comment
RSA0051316
Juncus
Greg de Nevers
2001-5-14
12457
Lake
Clear Lake, Rodman Slough.
396
Comment
UCD161818
Juncus
James A. Neilson Jr.
1975-6-5
3245
Lake
Mayacmas Mountains, High Valley Creek. (Exact location unknown. Coordinates, estimated by label maker as being in Francisco Property where other collections were made on this date.)
Comment
CHSC78210
Juncus balticus subsp. ater
Lowell Ahart
2000-6-2
8435
Lake
Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley.
609
Comment
UCD127673
Juncus balticus subsp. ater
Geri Hulse-Stephens
2001-6-5
881
Lake
Goat Mountain. Vernal pool, Root Glade.
944
Comment
UC1133610
Juncus bufonius
K. E. Bradshaw
1937-6-7
81
Lake
0.12 mi n Laurel Beach; Lakeport Quad.
426
Comment
UCD160290
Juncus bufonius
James A. Neilson Jr.
1974-5-24
2933
Lake
Mayacmas Mountains, Childers Peak area, Barceloux Ranch,ca. 1 mile east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.)
579
Comment
RSA93431B
Juncus hemiendytus var. hemiendytus
Milo S. Baker
1940-5-4
9889
Lake
Kelseyville-Lower Lake Highway 8.9 miles S of Kelseyville near margin of winter pool.
Comment
JEPS80286
Juncus laccatus
L. R. Heckard and J. Hickman
1980-9-17
5471
Lake
near West Peak w ridge (trail to Milk Ranch); Snow Mt.
2011
Comment
RSA44478
Juncus oxymeris
W. I. Follett
1946-8-16
s.n.
Lake
Soda Bay, Clear Lake.
Comment
CDA26538
Juncus patens
G. F. Hrusa, R. Gross
2008-5-23
17407
Lake
North Coast Ranges; Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway.
457
Comment
RSA109918
Juncus patens
Phillip A. Munz
1956-7-24
22277
Lake
Fir Root Spring, Long Ridge SE of Snow Mt.
1372
Comment
SJSU9842
Juncus patens
J. B. Snell
1963-6-15
151
Lake
Long Valley E of Clear Lake
Comment
UCD141872
Juncus phaeocephalus var. paniculatus
K. Esau; E. Hyde
1938-6-25
s.n.
Lake
Exact location unknown.
Comment
SEINET6174545
Juncus tenuis
A. A. Heller
1902-7-23
5954
Lake
Mt. Sanhedrin, Thistle Springs
Comment
UC1112230
Juncus uncialis
S. Galen Smith with J. Anderson
1957-6-8
2983
Lake
1.5 mi e Loch Lomond (0.25 mi e of road to Siegler Springs)
822
Comment
RSA93431A
Juncus uncialis
Milo S. Baker
1940-5-4
9889
Lake
Kelseyville-Lower Lake Highway 8.9 miles S of Kelseyville near margin of winter pool.
Comment
HSC66584
Juniperus californica
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-4-19
12
Lake
Coldsprings Campground along access road to Indian Valley Dam
Comment
CAS-BOT-BC235858
Keckiella corymbosa
L. R. Abrams
1916-7-28
6287
Lake
Grade between Bartlett Springs & Clear Lake
Comment
NY790270
Keckiella corymbosa
A. A. Heller
1902-7-28
s.n.
Lake
Summit of Mt. Sanhedrin
Comment
NY790277
Keckiella corymbosa
L. Abrams
1916-7-28
6287
Lake
Grade between Bartlett Spring and Clear Lake
Comment
JEPS19275
Keckiella lemmonii
Herbert L. Mason
1945-6-28
12603
Lake
se of Borax Lake; Obsidian Ridge
Comment
POM283494
Keckiella lemmonii
Evelyn Linderholm, Lyman Benson
1929-7-14
1761
Lake
Mt Konnocti. Blau clearing below The Horse.
Comment
CHSC89541
Kickxia elatine
Lowell Ahart
2004-10-14
11467
Lake
On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir.
502
Comment
JEPS106347
Kickxia elatine
Lowell Ahart
2004-10-14
11467
Lake
On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir
502
Comment
POM294438
Kickxia elatine
Lyman D. Benson
1943-8-1
11423
Lake
Kelseyville; Middle North Coast Mt. Range; Clear lake Drainage area.
412
Comment
UC50453
Koeleria macrantha
Jos. Burtt Davy
1900-5-30
6638
Lake
Highland Springs
Comment
UCD81877
Koeleria macrantha
Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia
2009-5-27
5757
Lake
Walker Ridge. Picnic area near Cold Spring.
912
Comment
UCD83740
Koeleria macrantha
Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau
2010-5-5
5989
Lake
Cache Creek Wilderness area, northern part of wilderness near Redbud Trail. NW side of Cache Creek, W of Baton Flat. Just downslope of Redbud Trail switchbacks.
332
Comment
CHSC93043
Lactuca serriola
D. Isle
2001-8-25
1398
Lake
Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Bloody Rock Trail.
Comment
CAS-BOT-BC341405
Lagophylla minor
Alice Eastwood; John Thomas Howell
1938-5-16
5615
Lake
Near Grizzly Springs
Comment
SBBG29169
Lagophylla minor
A. Eastwood, J. T. Howell
1938-5-15
Lake
near Grizzly Springs
Comment
RSA176793
Lagophylla minor
Peter H. Raven
1963-5-20
18405
Lake
Lake County: Serpentine soil at summit of ridge E of Houghs Springs (Colusa County line)
Comment
RSA109878
Lagophylla ramosissima
P. A. Munz
1956-7-24
22327
Lake
Long Ridge Trail to Snow Mountain.
1524
Comment
SBBG27997
Lagophylla ramosissima
M. S. Baker
1951-7-6
12379
Lake
Elk Mtn grade below Ranger Stn
1005
Comment
UCD131552
Lamium amplexicaule
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7558
Lake
Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground near lake.
425
Comment
CAS-BOT-BC338108
Lasthenia californica
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
HSC5136
Lasthenia californica
H. E. Parks, S. T. Parks
1930-5-15
817
Lake
Mirabel Mine
610
Comment
HSC41838
Lasthenia glabrata
Tom Duebendorfer
1977-4-23
12
Lake
S.R. 20, 2.2 mi. W of its junction with S.R. 29
Comment
CAS-BOT-BC352833
Lasthenia glabrata subsp. glabrata
H. L. Mason
1929-4-29
5250
Lake
Blue Lake
Comment
UC1093637
Lasthenia glabrata subsp. glabrata
Francia Chisaki
1958-3-31
1081
Lake
2 mi n Kelseyville
Comment
POM288885
Lasthenia glabrata subsp. glabrata
Lyman Benson
1935-5-17
6608
Lake
Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake.
427
Comment
POM361565
Lasthenia glabrata subsp. glabrata
Carolyn Sanford
1977-4-23
335
Lake
State Route 20, 2.2 miles west of its junction with State Route 29.
Comment
RSA52726
Lasthenia glabrata subsp. glabrata
I. L. Wiggins
1949-5-1
12097
Lake
4 mi S of Clear Lake Oaks.
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
RSA74310
Lathyrus jepsonii subsp. californicus
C. L. Hitchcock
1949-6-7
19073
Lake
5 miles W of Clear Lake, along Highway #20.
Comment
UC83725
Lathyrus vestitus var. vestitus
D. Cleveland
1882-6-20
49
Lake
Allen Springs
Comment
CAS-BOT-BC323933
Layia chrysanthemoides
David D. Keck
1933-5-30
2393
Lake
3.7 miles W of Upper Lake, 2 miles E of Blue Lakes.
Comment
UC518951
Layia chrysanthemoides
David D. Keck
1933-5-30
2394
Lake
2 mi e Blue Lakes (3.7 mi w of Upper Lake)
Comment
UC89160
Layia chrysanthemoides
Mrs. K. Curran
1884-5-1
Lake
Kelsey
Comment
CAS-BOT-BC329333
Layia septentrionalis
Ella Dales Cantelow
1938-5-8
2198
Lake
2 mi S of Lakeport on Hopland Road.
Comment
SEINET1782115
Layia septentrionalis
David D. Keck
1933-5-29
2384
Lake
2.5 mi S of Lakeport on road to Kelseyville.
Comment
CAS-BOT-BC274333
Leersia oryzoides
L. R. Abrams
1927-8-25
12045
Lake
Blue Lakes, near the north end of the upper lake
Comment
LA64446
Lepechinia calycina
Robert F. Hoover;
1938-6-11
3599
Lake
grade from Lower Lake to Knoxville
Comment
CAS-BOT-BC89771
Lepidium latipes
R. D. Stone
1983-5-26
511
Lake
At roadside on High Valley Road, near Alder Creek, ca. 0.5 mile south of Glenbrook.
716
Comment
CAS-BOT-BC12460
Lepidium nitidum
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park, on road to lower Lake.
Comment
CHSC90535
Lepidium strictum
D. Isle
1997-4-29
32
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed.
975
Comment
CAS-BOT-BC226560
Leptosiphon acicularis
Herbert L. Mason
1929-4-29
5239
Lake
East base of road from Hopland to Lakeport, 2.9 miles west of Lakeport
Comment
CHSC24678
Leptosiphon androsaceus
Kristy Dudley
1976-4-3
9
Lake
N side of Clear Lake, ca. 6 mi n of Clearlake Oaks.
304
Comment
HSC37984
Leptosiphon bicolor
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2329
Lake
Along Morgan Valley Rd., 2 mi. W of Napa county line
732
Comment
HSC27422
Leptosiphon ciliatus
J. P. Smith, J. O. Sawyer
1972-4-1
5129
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
CAS-BOT-BC226715
Leptosiphon latisectus
Carl B. Wolf
1928-5-6
2016
Lake
5 miles west of Bartlett Springs
Comment
HSC31586
Leptosiphon latisectus
Thomas E. Higley
1974-5-4
74
Lake
1/4 mi. S of Colds Springs Mtn.
1159
Comment
HSC72771
Leptosiphon latisectus
J. Krajanowski
1981-4-4
6
Lake
E side of Clear Lake, 2.2 mi. S of Lucerne
396
Comment
CHSC3966
Leptosiphon parviflorus
M. Lee
1967-4-29
25
Lake
On s. side of Hwy. 20 ca. 37 mi. west of Williams.
402
Comment
HSC45801
Leptosiphon parviflorus
J. P. Smith, Thomas W. Nelson
1976-4-13
8561
Lake
Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20
1067
Comment
UCD132502
Leptosiphon parviflorus
Rogelio Lucas; PLS 102 plant collecting interns
2013-4-14
1
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 undeveloped road that goes southeast from Glebe Road at gate.
571
Comment
CAS-BOT-BC225648
Leptosiphon rattanii
Lyman Benson
1932-6-21
3735
Lake
Snow Mt., Deer Creek watershed, Eel R.
1524
Comment
JEPS15560
Lesquerella occidentalis subsp. occidentalis
G. Thomas Robbins with L. R. Heckard
1956-7-25
3721
Lake
summit summit of Snow Mt. West (Lake-Colusa Co. boundary); Snow Mt. West
2145
Comment
CAS-BOT-BC342021
Lessingia ramulosa
Milo S. Baker
1945-6-28
11067
Lake
At N of Serpentine Hill which is 2.8 mi E. of Middletown along Hiwy.
Comment
UC1179101
Lessingia ramulosa
Herbert L. Mason
1945-6-28
12597
Lake
Three mi e Middletown
Comment
CAS-BOT-BC342018
Lessingia ramulosa
J. W. Blankinship
1924-9-9
s.n.
Lake
Kelseyville. Cold Creek flats
Comment
CAS-BOT-BC342029
Lessingia ramulosa
John Thomas Howell
1927-8-24
3052
Lake
On Pope Valley-Middleton road, 8 miles ese. of Middleton
Comment
UC1287466
Lessingia ramulosa
Willard Spence
1960-7-3
561
Lake
near Detert Butts Canyon Reservation (8 mi n of Aetna Springs on Butts Canyon Rd.)
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
HSC34863
Lewisia rediviva
Thomas W. Nelson, James Nelson
1975-5-5
1789
Lake
Beside Hwy. 29, 2 mi. N of Middletown
Comment
RSA0102963
Lewisia rediviva
Lyman Benson
1930-3-31
2018
Lake
Middletown. Mt. Range: Inner N. Coast. River: Putah Creek.
457
Comment
RSA2747
Leymus triticoides
J. W. Blankinship
1924-6-8
s.n.
Lake
Kelseyville
Comment
UC1131742
Leymus triticoides
A. Simontacchi
1937-7-10
313
Lake
1.5 mi w Laurel Beach; Lakeport Quadrangle
Comment
UC1148884
Leymus triticoides
Milo S. Baker
1945-6-22
11060
Lake
roadside between Lower Lake and Middletown
Comment
UC119793
Lilium pardalinum
Miss Childs
1882-6-20
Lake
Allen's Springs
Comment
UCD42064
Lilium pardalinum subsp. pardalinum
Geri Hulse-Stephens
2001-6-30
738
Lake
Goat Mountain. Indian Flat.
1371
Comment
POM169410
Lilium rubescens
A. A. Heller
1902-7-15
s.n.
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
CHSC101401
Limnanthes douglasii subsp. nivea
David Isle
2004-5-6
1577
Lake
On west bank of Salmon Creek in Gravelly Valley, just north of Lake Pillsbury, just over 1/4 mile southeast of the entrance of Lake Pillsbury Ranch.
566
Comment
JEPS94776
Limnanthes douglasii subsp. nivea
Vernon Oswald and Lowell Ahart
1998-5-7
9029
Lake
Bartlett Springs Road near Hough Springs w of Indian Valley Reservoir; Bartlett Springs Road
487
Comment
POM197364
Limnanthes douglasii subsp. nivea
L. R. Abrams
1928-5-5
12359
Lake
Upper Lake to Lucerne.
Comment
UC1282741
Linanthus acicularis
J. R. Sweeney
1952-5-3
879
Lake
1.2 mi sw Highland Springs
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
UC106868
Linanthus bolanderi
T. S. Brandegee
1891-6-22
Lake
near Snow Mt.
Comment
UC618376
Linanthus bolanderi
Alice Eastwood
1938-5-18
5754
Lake
6 mi from Kelseyville (on road to Adams Springs)
Comment
SEINET8729333
Linanthus bolanderi
Herbert L. Mason
1938-1
11748
Lake
Bartlett Mountain, about 4 miles from Lucerne.
Comment
CDA40184
Linanthus ciliatus
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18549
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir.
441
Comment
UC1198584
Linanthus ciliatus
J. P. Tracy
1902-5-30
1654
Lake
6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley
426
Comment
JEPS81605
Linanthus dichotomus
R. Raiche
1982-3-18
20307
Lake
Detert Reservoir; Butts Canyon Road
Comment
UC1124063
Linanthus parviflorus
H. S. Yates
1934-4-15
3761
Lake
Bendmore Valley Ukiah Quad.
762
Comment
UC908599
Linanthus pygmaeus
Herbert L. Mason
1935-5-30
8322
Lake
w of Mirabel Lake
Comment
CAS-BOT-BC427006
Lithophragma affine
Alice Eastwood
1925-5-22
12828
Lake
Dashiells, Mt. Sanhedrin
Comment
CAS-BOT-BC427008
Lithophragma affine
Paul R. Hitchborn
1929-4-17
s.n.
Lake
Lakeport
Comment
HSC69775
Lithophragma parviflorum
R. Kalal
1979-4-14
87
Lake
0.4 mi. N of SR 20 on Walker Ridge Rd.
640
Comment
UCD167121
Logfia
James Neilson
1981-5-15
4028
Lake
Mayacmas Mountains. Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker. Location estimated based on Neilson 4026.)
Comment
CAS-BOT-BC342182
Logfia filaginoides
H. L. Mason
1933-4-30
7232
Lake
Ridge near Aetna Springs
Comment
CAS-BOT-BC342184
Logfia filaginoides
Agnes M. Bowman
1902-5-1
134
Lake
Sulphur Banks
Comment
HSC42785
Lolium perenne
Rick Cooper
1977-4-23
21
Lake
Hwy. 20, 2.2 mi. W of its junction with Hwy. 29
Comment
SEINET13944351
Lomatium ciliolatum
Lincoln Constance, Ren Hwa Shan
1946-1
sn
Lake
Bartlett Springs road, 4.5 miles southwest of Leesville; 1800 ft
549
Comment
SEINET196137
Lomatium ciliolatum
Lincoln Constance, Ren Hwa Shan
1946-6-2
3076
Lake
Bartlett Spings road 4.5 miles southwest of Leesville
Comment
SEINET7881744
Lomatium dasycarpum
H. S. Yates
1934-1
2765
Lake
S. of Bendmore Valley Sec. - T.14N., R.11W.
19
Comment
HSC21553
Lomatium dasycarpum subsp. dasycarpum
H. E. Parks, S. T. Parks
1930-5-15
819
Lake
Mirabel Mine
610
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
POM287968
Lomatium macrocarpum
Lyman Benson
1935-5-17
6591
Lake
West base of Mt. Konocti, Breen s Lake. Middle N Coast mtn range, Clear Lake watershed.
488
Comment
UC658988
Lomatium macrocarpum
Mildred E. Mathias
1937-5-23
1295
Lake
9 - 10 mi. from Lower Lake on rd. to Knoxville
Comment
POM287833
Lomatium macrocarpum
Lyman Benson
1931-3-25
2691
Lake
Kelseyville, Harris Hill. Middle N Coast mtn range, Kelsey Creek.
518
Comment
UC1552782
Lomatium marginatum
Frederica Bowcutt
1986-5-4
698
Lake
about 3 mi NE of Middletown (Hwy 53, 2.2 mi NE of jct with Butts Canyon Road; about 1/2 mi N of Crazy Creek on the edge of Coyote Valley)
365
Comment
UCD83833
Lomatium marginatum
Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi
2010-5-12
6010
Lake
southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary.
823
Comment
OBI81773
Lomatium marginatum
Tracey Call, Viola Call
1964-6-19
Lake
St. Helena Creek 100 yard north of Lake-Napa County line.
305
Comment
RSA424747
Lomatium marginatum
Aaron Liston, M. Blumler
1987-4-25
662 -2
Lake
Butts Canyon road ca. 8 miles S of Hwy 29.
Comment
RSA97149
Lomatium marginatum
F. W. Peirson
1926-4-3
6607
Lake
3.3 mi N of Middletown.
Comment
HSC35048
Lomatium marginatum var. purpureum
John S. Palmer
1975-5-3
320
Lake
8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
SEINET196579
Lomatium repostum
Mildred E. Mathias
1937-7-23
1319
Lake
7-8 miles from Lower Lake on road to Knoxville
Comment
JEPS81400
Lomatium triternatum var. macrocarpum
L. R. Heckard and J. C. Hickman
1982-7-9
6008
Lake
s. side Snow Mt. (1/2 mi. n. of Summit Springs, n. & below upper serpentine area at roadless area entrance)
1500
Comment
UC1076643
Lomatium utriculatum
Lincoln Constance, Reino Alava, Robert Ornduff
1957-5-5
3650
Lake
2 mi. n. Middletown (just s. of Hill 1030)
350
Comment
UC658989
Lomatium utriculatum
Mildred E. Mathias
1937-5-23
1296
Lake
9 - 10 mi. from Lower Lake on rd. to Knoxville
533
Comment
CHSC38949
Lomatium vaginatum
J. D. Jokerst
1980-7-10
967
Lake
North Coast Ranges. Ca. 300 met NE of the summit of Hull Mt.
Comment
POM132625
Lomatium vaginatum
C. F. Baker
1903-5-2
3063
Lake
Near Lakeport
Comment
CAS-BOT-BC240740
Lonicera interrupta
H. E. McMinn
1923-5-27
1005 a
Lake
Bear Creek, tributary to Rice Fk. of Eel River at base of Snow Mt.
Comment
CAS-BOT-BC200921
Lotus
Paul R. Hitchborn
1930-4-10
s.n.
Lake
Scott Valley near Lakeport
Comment
POM18971
Lotus crassifolius
A. A. Heller
1902-7-21
7463
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
UCR197970
Lotus crassifolius
Beecher Crampton
1953-6-2
13370
Lake
Lakeport-Hopland Road, east slope of the summit
610
Comment
POM276661
Lotus denticulatus
Lyman Benson
1931-3-26
2708
Lake
Clear Lake Lodge.
427
Comment
SEINET10450479
Lotus denticulatus
David B. Dunn
1973-6-7
Dunn 20678
Lake
15.7 mi n of upper lake on rd to pillsbury lake. Cut over area from logging Operations. Douglas fir and yellow pine. With some oaks.
1128
Comment
UC1179052
Lotus grandiflorus
Herbert L. Mason
1937-5-27
11554
Lake
s side Mt. Konocti
Comment
HSC31970
Lotus humistratus
Gary S. Lester
1974-5-4
129
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
POM276665
Lotus humistratus
Lyman Benson
1928-4-28
155
Lake
Kelseyville, Middle N coast Mt. Cold Creek.
762
Comment
RSA2521
Lotus humistratus
J. W. Blankinship
1923-4-14
s.n.
Lake
Kelseyville.
Comment
UCSC000379
Lotus humistratus
Beryl O. Schreiber
1932-4-3
214
Lake
road to Lower Lake
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
UC519030
Lotus pinnatus
Elizabeth Lodge
1933-6-5
Lake
near Mendocino County Line
Comment
JEPS65143
Lotus purshianus var. purshianus
W. L. Jepson
1938-10-1
19053
Lake
bridge over Putah Creek Coyote Valley, Putah Creek
Comment
UC1128991
Lotus purshianus var. purshianus
A. Simontacchi
1937-7-16
311
Lake
1.5 mi w Laurel Beach; Lakeport Quad
405
Comment
RSA303522
Lotus strigosus
James R. Shevock
1972-3-25
1443
Lake
N of Middletown
345
Comment
CDA9770
Ludwigia grandiflora subsp. hexapetala
D. L. Woodward
2007-9-17
PDR# 1440781
Lake
Clear Lake State Park: Cole Creek, 110 yard upstream from Clear Lake outlet, 30 yds upstream from boat launch.
Comment
JEPS13287
Lupinus adsurgens
Rimo Bacigalupi with G. T. Robbins
1955-6-7
5267
Lake
junction of Boardman Ridge and Hull Mountain; Timberline Camp
1737
Comment
JEPS80077
Lupinus adsurgens
L. R. Heckard with J. Hickman
1979-6-16
5084
Lake
nw Timber Lake; Snow Mt., nw of Timber Lake
1524
Comment
UC149823
Lupinus adsurgens
Katharine Brandegee
1911-7-1
Lake
Bottle Rock Mt.
Comment
RSA104692
Lupinus adsurgens var. adsurgens
J. T. Howell
21193
Lake
Ridge to [?] Flat, Sawtooth Mtn.
Comment
SEINET5766871
Lupinus adsurgens var. lilacinus
A. A. Heller
1919-1
13225
Lake
Southeast side of Snow mountain above Bonnie View
Comment
POM276286
Lupinus albifrons var. albifrons
Lyman Benson
1927-05
761
Lake
Highland Springs, Mayacamas, Dobe Creek
610
Comment
CAS-BOT-BC196059
Lupinus albifrons var. collinus
Lyman Benson
1932-6-21
3741
Lake
Snow Mt., Inner N. Coast, Bear Creek, Eel R.
1524
Comment
JEPS123917
Lupinus albifrons var. collinus
Lowell Ahart
2015-4-28
20093
Lake
About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams.
Comment
RSA104590
Lupinus albifrons var. collinus
Alice Eastwood, John T. Howell
1938-5-17
5687
Lake
Elk Mountain Ranger Station.
Comment
RSA79279
Lupinus albifrons var. collinus
E. K. Balls, Lee W. Lenz, B. K. Balls
1952-5-9
17142
Lake
6 mi. n.e. from turn off Hwy 20 on road to Bartlett Springs.
915
Comment
UC1949029
Lupinus albifrons var. collinus
Barbara Ertter with Patricia L. Packard and Robert Moseley
1990-3-31
8903 a
Lake
Bartlett Springs road NE of Clear Lake; S-facing outcrop above streamlet
Comment
HSC35358
Lupinus bicolor
R. M. Sullivan
1975-5-3
32
Lake
2.1 mi. N of junction of Bottle Rd. and Hwy. 175
762
Comment
HSC37201
Lupinus bicolor
Lon Hall
1975-5-3
312
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
UCD18192
Lupinus bicolor
Jean Shepard; With PLB 102 class
2000-4-29
209
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
UCR198035
Lupinus bicolor
S. Franson
1997-5-3
15
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 Read comments Oct 11 2010
HSC14782
Lupinus bicolor
D. E. Anderson
1962-4-14
1975
Lake
36 mi. W of Williams on Hwy. 20
Comment
HSC89794
Lupinus densiflorus var. aureus
A. Smith, A. Eller, B. Hoffman
1989-4-15
16
Lake
Blue Oak Campground, 7.7 mi. N of Hwy. 20 just W of Walker Ridge Rd.
152
Comment
HSC14962
Lupinus densiflorus var. aureus
Francis Winter
1960-4-30
Lake
E grade of Clear Lake, Hwy. 20
396
Comment
SEINET10489294
Lupinus latifolius subsp. viridifolius
Melvin L. Conrad, David B. Dunn
1973-6-6
Conrad 7064 -1
Lake
On loose rocky soil on elk mt., 16.1 Mi. N of upper lake on rd to pillsbury Lake. Douglas fir forest previously burned over.
1128
Comment
UC2062862
Lupinus latifolius subsp. viridifolius
David B. Dunn, LeDoux, Conrad
1973-6-7
20680
Lake
Collected 16.1 mi N of Upper Lake on the Road to Pillsbury Lake, 1.3 mi N of Elk Mt. Summit.
Comment
SEINET5628415
Lupinus luteolus
A. A. Heller
1902-7-21
5938
Lake
Midway between Potter Valley and Hullville.
Comment
CDA26550
Lupinus microcarpus var. densiflorus
G. F. Hrusa, R. Gross
2008-5-23
17392
Lake
North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway.
457
Comment
CDA40147
Lupinus microcarpus var. densiflorus
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18579
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.
426
Comment
OBI59139
Lupinus microcarpus var. densiflorus
Rhonda Riggins
1982-5-30
1452
Lake
Hwy 20, 6.7 mi W Lake Co line, 7.9 mi E jct Hwy 53
Comment
UC501359
Lupinus nanus
H. E. and S. T. Parks
1930-5-15
834
Lake
near Old Mirabel Mine; near Old Mirabel Mine
Comment
UC82227
Lupinus nanus
C. F. Baker
1903-5-12
2960
Lake
near Lakeport; near Lakeport
Comment
HSC89695
Lupinus polycarpus
William E. Avery, Mathew Henry Bergvall-Mensor, Steve Wilson
1989-4-15
Lake
Lake/Colusa Co. line, 8 mi. S of Brim Rd. on Walker Ridge
915
Comment
POM27475
Lupinus sellulus var. artulus
R. M. Austin
1893-07
88
Lake
Quartz Valley
Comment
UC865434
Lupinus sericatus
Alice Eastwood and John Thomas Howell
1938-5-18
5779
Lake
Cobb Mountain
Comment
UCD83685
Lupinus succulentus
John Rosenthal; with PLB 102 class
2010-5-2
6
Lake
West slope of Walker Rige. Along Bartlett Springs Road, between junction with Walker Ridge Rd. and Kilpepper Creek crossing. North side of road.
563
Comment
RSA2530
Lupinus vallicola subsp. apricus
J. W. Blankinship
1923-4-15
s.n.
Lake
Kelseyville.
Comment
RSA0011268
Lythrum hyssopifolia
A. A. Heller
1902-7-21
5970
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
RSA73993
Lythrum hyssopifolia
Milo S. Baker
1957-6-21
12323
Lake
Snow Lake.
610
Comment
RSA74477
Madia citriodora
Milo S. Baker
1951-6-21
12344
Lake
About Snow Lake, ca. 5 miles west of Lower Lake
610
Comment
CAS-BOT-BC343678
Madia elegans
Greg de Nevers
2001-5-14
12486
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
JEPS106349
Madia elegans
Lowell Ahart
2004-10-4
11451
Lake
On the north edge of Bartlett Springs Road, near the northwest part of Indian Valley Reservoir
458
Comment
UC577142
Madia elegans
Lewis S. Rose
1935-9-12
35644
Lake
Seiglers Springs
914
Comment
UC912530
Madia elegans
P. Schulthess
1931-7-19
Lake
along banks of creek about 2 mi s Kelseyville; Kelsey Creek
Comment
SEINET7042806
Madia elegans
A. G. Vestal
1955-5-9
s.n.
Lake
Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN.
Comment
CAS-BOT-BC344367
Madia exigua
Lewis S. Rose
1934-5-23
34273
Lake
9 mi. N. Lower Lake
Comment
JEPS10210
Madia exigua
Rimo Bacigalupi with G. T. Robbins
1954-6-24
4571
Lake
3 mi above Lake Pillsbury (along Forest Service road to Mt. Hull summit, overlooking Big Squaw Valley); watershed of Squaw Valley Creek
701
Comment
SEINET3387490
Madia exigua
Lewis S. Rose
1934-5-23
34273
Lake
9 mi. N. Lower Lake
Comment
RSA126798
Madia exigua
A. Simontacchi
1937-6-21
179
Lake
Hunter Point, 4 miles north of Upper Lake. Mendocino National Forest
854
Comment
JEPS40369
Madia gracilis
W. L. Jepson
1943-5-16
20822
Lake
2 1/2 mi s Lakeport (junction of Hopland rd. and Highland Sprs. road)
Comment
UCD41789
Madia gracilis
Geri Hulse-Stephens
2001-6-5
643
Lake
Goat Mountain. Bear Wallow.
944
Comment
UCD42020
Madia gracilis
Geri Hulse-Stephens
2001-6-29
702
Lake
Goat Mountain. Live Oak Oxbow.
990
Comment
CAS-BOT-BC343128
Madia gracilis
Palmer Stockwell
1935-5-19
1315
Lake
2 mi. from Clear Lake, on road to Scott's Valley
Comment
RSA0116938
Madia gracilis
Lyman Benson
1948-7-3
12889
Lake
Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. Drainage Area: Clear Lake.
853
Comment
RSA79070
Madia gracilis subsp. gracilis
E. K. Balls, L. W. Lenz
1952-5-9
17133
Lake
2.2 miles east of Lower Lake on road to Reiff and Knoxville
Comment
POM197369
Madia minima
L. R. Abrams
1928-5-6
12474
Lake
1.5 miles west of Bartlett Springs
Comment
SD7180
Maianthemum racemosum subsp. amplexicaule
Daniel Cleveland
1882-7-5
Lake
Allen Springs.
Comment
CAS-BOT-BC511461
Maianthemum racemosum subsp. amplexicaule
M. S. Jussel
1933-4-29
S.n.
Lake
Jordan Park, Cobb Mt.
Comment
CAS-BOT-BC347425
Malacothrix floccifera
Mrs. L. R. Reynolds
1917-6-1
s.n.
Lake
Foot of Mt. Sanhedrin
Comment
CHSC90553
Malacothrix floccifera
D. Isle
1997-4-29
28
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Fork Fire Area.
975
Comment
POM53202
Malacothrix floccifera
A. A. Heller
1902-7-27
5992
Lake
Thistle Springs, Mt. Sannedrin
Comment
UCD160459
Malacothrix floccifera
James A. Neilson Jr.
1975-5-23
3126
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
POM283183
Marrubium vulgare
Lyman Benson
1928-11-28
782
Lake
Kelseyville, Middle N. Coast range, Kelsey Creek.
457
Comment
POM283182
Marrubium vulgare
Lyman Benson
1936-8-23
7959
Lake
Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake.
412
Comment
CAS-BOT-BC348117
Matricaria discoidea
Greg de Nevers
2001-4-23
12348
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UCD126817
Medicago lupulina
Geri Hulse-Stephens
2001-6-5
648 b
Lake
Goat Mountain. Root Glade Marsh. Bear Wallow.
944
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
POM276558
Medicago polymorpha var. brevispina
Lyman D. Benson
1929-6-25
1737
Lake
Kelseyville.
457
Comment
UCD41536
Melica bulbosa
Geri Hulse-Stephens
2001-6-5
656
Lake
Goat Mountain. Addington Camp.
1386
Comment
RSA256618
Melica californica
Donald Spalinger
1974-5-4
33
Lake
Walker Ridge Road, approx. 0.5 mile north from H. 20.
671
Comment
RSA2781
Melica californica
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville
Comment
RSA123522
Melica geyeri
H. S. Yates
1934-4-15
3759
Lake
Near Bendmore Valley.
762
Comment
UC797452
Melica geyeri
D. W. Hedrick
1948-7-8
501
Lake
5 mi s Lake Pillsbury (on road to Upper Lake); Mendocino National Forest
914
Comment
UCD87384
Melica harfordii
Beecher Crampton
1955-6-13
2845
Lake
East slope of Mount Konocti.
Comment
SEINET8719051
Melica imperfecta
Leo Koch
1940-1
914
Lake
2.5 miles from Lakeport toward Kelseyville.
Comment
CAS-BOT-BC262515
Melica torreyana
A. A. Heller
1919-5-10
13137
Lake
Coast Range, summit of the ridge west of Leesville
609
Comment
SD34462
Melica torreyana
A. A. Beetle
1941-4-27
1726
Lake
north side of Mt. St. Helena, rocky slope above St. Helena Creek
Comment
UC1155248
Melica torreyana
J. R. Sweeney
1952-5-2
801
Lake
4.5 mi from Middletown (on Hwy 29, Anderson Springs Fire)
Comment
RSA2689
Mentzelia
J. W. Blankinship
1924-5-24
s.n.
Lake
Kelseyville, Mt. Konocti.
Comment
CHSC63741
Mentzelia dispersa
Vernon H. Oswald; Lowell Ahart
1994-6-20
6325
Lake
Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford.
1524
Comment
JEPS41151
Mentzelia dispersa
W. L. Jepson
1938-6-11
18998
Lake
Reiff, Knoxville Ridge. (Morgan Valley)
701
Comment
POM134688
Mentzelia laevicaulis
A. A. Heller
1902-8-1
9560
Lake
Eel River one mile below Hullville
Comment
POM273372
Mentzelia laevicaulis
Lyman Benson
1934-9-22
6205
Lake
Kelseyville, Middle N Coast Mt. Range, Clear Lake Watershed
427
Comment
RSA181385
Mentzelia micrantha
James I. McMurphy
1909-7-5
676
Lake
Blue Lake.
Comment
RSA2354
Micropus californicus
J. W. Blankinship
1923-4-15
s.n.
Lake
Kelseyville
Comment
POM292423
Micropus californicus
Lyman Benson
1927-05
887
Lake
Kelseyville, Middle North Coast mountain range, Kelsey Creek/Clear Lake watershed
549
Comment
RSA93028
Micropus californicus
Milo S. Baker
1954-5-22
12958
Lake
Manning Flat, along highway to Kelseyville
Comment
CAS-BOT-BC348488
Micropus californicus var. californicus
Mrs. L. R. Reynolds
1917-6-1
s.n.
Lake
Foot of Mt. Sanhedrin
Comment
HSC40244
Micropus californicus var. californicus
J. P. Smith, Thomas W. Nelson
1976-4-12
8548
Lake
7.8 mi. from Lower Lake on the Morgan Valley Rd.
366
Comment
RSA0059086
Microseris
Greg de Nevers
2001-4-23
12273
Lake
Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat.
396
Comment
CAS-BOT-BC348837
Microseris douglasii subsp. douglasii
Alice Eastwood
1925-5-22
12788
Lake
Dashiells, Mt. Sanhedrin
Comment
CAS-BOT-BC322691
Microseris laciniata
A. G. Vestal
1937-6-25
s.n.
Lake
3 miles west of Upper Lake
Comment
CHSC105728
Microseris nutans
David Isle; Arnold James
1993-6-22
1779
Lake
Mendocino National Forest - North Coast Ranges Soda Creek Watershed. W. of Rd. 18N21 to Lake Pillsbury Resort; EUI Plot #2.
579
Comment
HSC34593
Microsteris gracilis
A. M. Montalvo
1975-5-3
220
Lake
2.1 mi. N of junction between Bottle Rd. and Hwy. 175
762
Comment
POM282394
Microsteris gracilis subsp. gracilis
Lyman Benson
1930-3-28
1995
Lake
Kelsey Creek bank, Kelseyville, Middle North Coast range, Kelsey Creek drainage
457
Comment
POM161405
Microsteris gracilis subsp. gracilis
R. C. Bacigalupi
1926-3-28
1259
Lake
Just north of Middle Town.
Comment
SDSU10791
Mimetanthe pilosa
D. F. Howe
1961-7-30
3092
Lake
6.4 miles North of Upper Lake Ranger Station.
396
Comment
POM296939
Mimulus
Lyman Benson
1946-8-31
12196
Lake
Thurston Lake. NW of Lower Lake. Middle N Coast Mtn Range.
457
Comment
UC1239056
Mimulus bolanderi
Freed W. Hoffman
1947-6-21
1601
Lake
on road to Thistle Glade (w side of mountain); North Coast Ranges, Snow Mountain
Comment
RSA2331
Mimulus bolanderi
J. W. Blankinship
1925-6-7
s.n.
Lake
Upper Kelsey Cr
Comment
UCD122429
Mimulus bolanderi
Kim E. Steiner
1979-5-11
304
Lake
6.55 miles west of intersection with State Hwy. 53 at Lower Lake, North side of State Hwy 29.
579
Comment
RSA111671
Mimulus breweri
P. A. Munz
1956-7-25
22325
Lake
Trail from Long Ridge to Snow Mtn.
1829
Comment
HSC38219
Mimulus douglasii
John Rehling, Robert M. Specht
1976-3-17
159
Lake
N side of Hwy. 175 to Hopland, 0.1 mi. from Hwy. 29
Comment
POM272797
Mimulus douglasii
Lyman Benson
1930-3-22
1957
Lake
Kelseyville, Middle N Coast mtn range.
549
Comment
HSC20739
Mimulus guttatus
H. E. Parks, S. T. Parks
1930-5-15
818
Lake
Mirabel Mine
762
Comment
SEINET10570091
Mimulus guttatus
A. Arthur Heller
1902-7-20
Heller 5924
Lake
In the "Horse Pasture" near the summit of Mt. Sanhedrin.
Comment
UC1239041
Mimulus kelloggii
Freed W. Hoffman
1947-4-9
1919
Lake
Hennessey Ranch North Coast Ranges, Bucksnort Creek
Comment
UC147881
Mimulus kelloggii
J. P. Tracy
May 28 1902-Jun 2 1902
1662
Lake
6 mi nw Lakeport; Scotts Valley hills
426
Comment
UCD32397
Mimulus kelloggii
Beecher Crampton; Jim Sweeney
1950-5-6
547
Lake
1 mile west of Highland Springs on either side of the road.
457
Comment
RSA296386
Mimulus latidens
Robert F. Hoover
1941-5-11
5028
Lake
2 miles northwest of Kelseyville.
Comment
JEPS3021
Mimulus layneae
Milo S. Baker
1950-5-23
12249
Lake
2.9 mi e Middletown
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
UC527934
Mimulus layneae
R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins
1933-6-2
6703
Lake
1/4 mi nw Oak Park Springs (on Pope Valley-Middletown road)
Comment
HSC31714
Mimulus nudatus
Teresa Prendusi
1974-5-4
58
Lake
Near Kawalski Ranch
373
Comment
JEPS3648
Mimulus nudatus
C. R. Bell
1951-3-24
879
Lake
6 mi se Middletown (bank below Pope Valley road)
Comment
SBBG28905
Mimulus nudatus
M. Baker
1953-5-11
12657
Lake
St Hwy 20 near Lake-Colusa county line
Comment
UC726428
Mimulus nudatus
A. A. Heller
1941-5-5
16104
Lake
Lake-Colusa County Line State Highway #20
Comment
JEPS10597
Mimulus pilosus
W. L. Jepson
1938-9-24
19036
Lake
Putah Creek Coyote Valley (bed, at the bridge)
Comment
UC1925897
Mimulus pilosus
Donald G. Nelson
1940-8-7
714
Lake
near Lake and Napa county boundary. Knoxville to Lower Lake (town).
Comment
UC672486
Mimulus pilosus
Herbert L. Mason
1934-5-5
8116
Lake
plain sw Mount Konocti
Comment
UCD122851
Mimulus pilosus
Malcolm A. Nobs; S. Galen Smith
1949-9-8
1852
Lake
Thurston Lake.
Comment
UC1282713
Mimulus pulsiferae
J. R. Sweeney
1951-4-15
620
Lake
5 1/2 mi nw Lower Lake Kelseyville Road; Seigler Canyon
Comment
JEPS86907
Mimulus rattanii
David M. Thompson
1988-5-18
907
Lake
1.2 mi n Lower Lake (along Hwy 53)
407
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
SBBG66662
Mimulus tilingii
M. N. Ackley
-Apr-1921
1050
Lake
Lakeport
411
Comment
JEPS4654
Mimulus tricolor
J. R. Sweeney and R. Bacigalupi
1953-5-18
1024
Lake
near Middletown (Pope valley road 4 mi from intersection with Highway 53)
320
Comment
CAS-BOT-BC174611
Minuartia californica
Ella Dales Cantelow
1940-4-7
3442
Lake
E. of Middletown
Comment
CAS-BOT-BC467198
Minuartia californica
John H. Thomas
1969-4-29
15013
Lake
2.8 miles NE of MIddleton
Comment
JEPS22486
Minuartia californica
Hardin Irwin
1904-3-31
45
Lake
Gas Hill Kelseyville
Comment
POM89886
Minuartia californica
F. W. Peirson
1926-4-3
6612
Lake
3.3 miles north of Middletwon.
Comment
CAS-BOT-BC388647
Minuartia douglasii
C. F. Baker
1903-5-12
2957
Lake
Near Lakeport
Comment
CAS-BOT-BC388650
Minuartia douglasii
J. Clausen
1935-5-21
1031 d
Lake
1.8 mi. S. of Lakeport at junction of Hopland road
Comment
HSC35412
Minuartia douglasii
Scott M. Kruse
1975-5-3
19
Lake
8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
HSC41932
Minuartia douglasii
E. Cope
1977-4-23
34
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
JEPS94217
Minuartia douglasii
Vernon Oswald and Lowell Ahart
1998-5-7
9017
Lake
between Kowalski Ranch and Barkerville (n side of Bartlett Springs Road on n end of Indian Valley Reservoir); Indian Valley Reservoir, Bartlett Springs Road
457
Comment
UCR212291
Minuartia douglasii
Ellen Dean, Davis Botanical Society
2008-5-31
5046
Lake
West of I-5 at Maxwell, western slope of Goat Mountain, at terminous of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring
1491
Comment
RSA109932
Minuartia nuttallii subsp. gregaria
P. A. Munz
1956-7-25
22340
Lake
Pond SE of Snow Mt.
1829
Comment
SD126094
Mollugo verticillata
Lyman Benson
1946-8-31
12190
Lake
Thurston Lake, northwest of Lower lake, middle north Coast Range.
Comment
CAS-BOT-BC220523
Monardella villosa
J. W. Blankinship
1928-7-3
s.n.
Lake
Mt. Konocti
Comment
RSA0022785
Monardella villosa subsp. subserrata
J. W. Blankinship
1927-7-3
s.n.
Lake
Kelseyville.
Comment
JEPS15236
Monardella villosa subsp. villosa
Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard
1956-7-24
5736
Lake
On the west side of ridge forming boundary between Colusa and Lake counties, ± 200 feet below its summit, ± 2 1/2 mi north of Fir-root Spring Public Camp and 6 miles SSW of Snow Mountain.
1249
Comment
JEPS62406
Monardella villosa subsp. villosa
Willis L. Jepson
Aug., 1892
30 p
Lake
Big Horse Mt. South Fork of Eel River
Comment
JEPS94759
Monardella villosa subsp. villosa
Vernon H. Oswald and Lowell Ahart
1998-7-15
9295
Lake
East side of county near Barrel Springs on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Road.
640
Comment Read comments Dec 26 2009
UCR19138
Monardella viridis
John C. Roos
1948-8-31
3934
Lake
North Coast Range, mountains southwest of Lakeport
610
Comment
CAS-BOT-BC444845
Montia fontana
John Thomas Howell
1945-6-20
21089
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
JEPS80438
Montia fontana
L. R. Heckard and J. Hickman
1980-7-2
5317 A
Lake
ne of Snow Mountain Peaks (Upper Milk Ranch Meadow); Upper Milk Ranch Meadow
1920
Comment
CAS-BOT-BC262711
Muhlenbergia racemosa
Joseph P. Tracy
1935-7-4
14016
Lake
Cobb Mountain. North side of Cobb Valley, near Glenbrook
822
Comment
UC1101344
Myosurus minimus
Herbert L. Mason
1953-4-4
14504
Lake
playa n of Lower Lake (Mannings Flat); Mannings Flat
Comment
JEPS45718
Myriophyllum hippuroides
A. B. Simonds
Jun 1888
Lake
Clear Lake.
Comment
UC1299461
Nama californica
Freed W. Hoffman
1948-6-24
2481
Lake
on Highland Creek 3.1 mi e of summit of Hopland-Highland Springs Road; North Coast Ranges, Highland Creek
Comment
UCD88094
Nassella cernua
Elizabeth Wilson
1940-6-4
s.n.
Lake
Clear Lake.
Comment
CAS-BOT-BC242676
Nassella pulchra
Ellen Dean; G. Harrington; C. Thomsen; Chiao-Yi Cheng; R. Wilmarth
2009-5-20
5628
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir
821
Comment
JEPS70240
Navarretia atractyloides
Willis L. Jepson
1892-7-31
15028
Lake
Kelseyville Mountain Region of Clear Lake
Comment
POM282329
Navarretia atractyloides
Lyman Benson
1928-9-21
542
Lake
Rincon School House; Kelseyville; Middle N Coast Mt. Range; Kelsey Creek watershed
488
Comment
UC907793
Navarretia atractyloides
Herbert L. Mason
1945-6-28
12591
Lake
e of Middletown (just below the bridge)
Comment
SEINET201400
Navarretia bakeri
Rimo Bacigalupi
1953-5-26
4153
Lake
Dry Lake, along road from Lower Lake to Kelseyville, 1.25 miles due west of Lower Lake and .25 mile west of Siegler's road junction
442
Comment
UC700272
Navarretia bakeri
H. L. Mason
1945-6-28
12599
Lake
1.5 mi sw Lower Lake (in vernal pool); ; 1.5 mi. SW of Lower Lake, Lake Co.
Comment
UC1008737
Navarretia divaricata
John Thomas Howell
1945-6-21
21206
Lake
Bartlett Flat
Comment
POM65779
Navarretia divaricata subsp. vividior
Katherine Brandegee
1910-8-14
s.n.
Lake
Cobb Mountain; entrance to Anderson Springs
Comment
RSA642465
Navarretia divaricata subsp. vividior
Stan C. Spencer
1993-6-18
3618 -42
Lake
From Boggs Lake NW ca. 0.5 mi. on Harrington Flat Road (0.14 mi. SE of Bottle Rock Road). N side of road under power lines
Comment
JEPS101651
Navarretia heterandra
Dean W. Taylor
1997-5-8
15996
Lake
hills ca. 5 miles NW of Lakeport, head of Robinson Canyon
502
Comment
SEINET200255
Navarretia heterandra
Herbert L. Mason
1953-6-8
14526
Lake
Locomono Meadow, north of Middletown
Comment
JEPS97591
Navarretia intertexta
R. D. Stone
1983-6-10
531
Lake
east side of Kelsey Creek Pine Grove (ca. 1.5 mi NW of); Cobb Valley
716
Comment
UC1094367
Navarretia intertexta
S. Galen Smith with J. Anderson
1957-6-7
2964
Lake
1 mi s Middletown (w of road)
304
Comment
UC1191625
Navarretia intertexta
Milo S. Baker
12347
Lake
about 5 mi w Lower Lake (near margin of Snow Lake); Snow Lake
Comment
UC908382
Navarretia intertexta
Herbert L. Mason
1946-5-31
12797
Lake
1.5 mi w Lower Lake
Comment
UC908428
Navarretia intertexta
Herbert L. Mason
1945-6-29
12613
Lake
wash of Kelsey Creek Kelsey Creek
Comment
UCD36042
Navarretia intertexta
Beecher Crampton
1949-9-24
494 C
Lake
Lake County, Bartlett Mountain Ranger Station.
Comment
JEPS107916
Navarretia intertexta subsp. intertexta
Lowell Ahart, Robert Schlising
2005-7-2
12131
Lake
Along a small stream, near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley
690
Comment
CHSC83442
Navarretia jepsonii
L. P. Janeway
2002-5-2
7570
Lake
Inner North Coast Ranges. Uppermost meadow of Sawtelle Valley; northern end of Walker Ridge.
686
Comment
JEPS107917
Navarretia jepsonii
Lowell Ahart, Robert Schlising
2005-7-2
12130
Lake
Open flats, near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley
690
Comment
JEPS2660
Navarretia jepsonii
W. L. Jepson
1897-7-13
20966
Lake
near Lake-Napa line (s Lake Co.); North Coast Ranges, Coyote Valley; Coyote Valley, S. Lake Co.
Comment
JEPS86357
Navarretia jepsonii
Jack and Betty Guggolz
1988-6-5
940
Lake
about 0.5 mi from Hwy. 20 (on the Walker Ridge Road, on the e side of the road)
Comment
UCD36375
Navarretia jepsonii
Beecher Crampton
1953-6-2
1428
Lake
1.5 miles east of Middletown, along Highway 53, in Locomono Creek Meadow.
Comment
UCD48434
Navarretia jepsonii
Vernon H. Oswald; Lowell Ahart
1998-7-15
9282
Lake
East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd.
640
Comment
CAS-BOT-BC230324
Navarretia leucocephala
Ann Howald
1995-6-22
1925
Lake
Off Loch Lomond Road, ca. 2.25 miles SE of Loch Lomond vernal pool
822
Comment
CAS-BOT-BC230326
Navarretia leucocephala
Robert F. Hoover
1941-6-8
5341
Lake
Loch Lomond
Comment
CAS-BOT-BC230328
Navarretia leucocephala
Niall McCarten
1986-5-23
5263
Lake
Vernal Pools, W side of Highway 175 N to Kelseyville, ca. 0.1 mile N of Loch Lomond
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
UCD37271
Navarretia leucocephala subsp. bakeri
Beecher Crampton
1958-8-19
5095
Lake
Lake County, 9.4 miles northeast of Middletown, 7.4 miles south-southeast of Lower Lake, Steinhart Lake above Spruce Grove Road.
Comment
CAS-BOT-BC230405
Navarretia leucocephala subsp. pauciflora
Niall McCarten; M. Bourell; R. Patterson
1986-5-19
5257
Lake
Manning Flat, NW corner ca. 7 miles NW of Lower Lake on Highway 29 to Kelseyville
Comment
UC1282745
Navarretia leucocephala subsp. pauciflora
J. R. Sweeney
1951-6-3
660
Lake
7 mi w Lower Lake (0.5 mi n of road intersection at Hesse Flat)
563
Comment
RSA63357
Navarretia leucocephala subsp. plieantha
Milo S. Baker
1950-6-2
12259
Lake
Margin of Boggs Lake at NW base of Mt. Hannah.
915
Comment
JEPS69663
Navarretia linearifolia subsp. pinnatisecta
W. L. Jepson
1892-8-2
15085
Lake
base of Elk Mt., Middle Creek, nw Lake Co. Mountain Region of Clear Lake, Middle Creek, Elk Mt.
Comment
UC578068
Navarretia linearifolia subsp. pinnatisecta
A. Simontacchi
1937-7-19
315
Lake
3.3 mi nw High Glade L.O.; Mendocino National Forest, Lakeport Quadrangle
1219
Comment
UC2030043
Navarretia mellita
Robert F. Thorne
1974-7-27
44942
Lake
Boggs Lake north of Harrington Flat Road.
Comment
UCD36399
Navarretia mellita
Beecher Crampton
1953-7-13
1498
Lake
Lake County, 1 mile west of Scotts Valley.
Comment
UCR121143
Navarretia mellita
Beecher Crampton
1954-6-8
1943
Lake
Bottle Rock Road, 0.5 mile southwest of Boggs Lake
915
Comment
NY336959
Navarretia mitracarpa
M. K. Curran
Lake
Comment
CAS-BOT-BC230469
Navarretia myersii subsp. deminuta
Margaret Rockwood; Linda Huntington
1992-5-21
10
Lake
Long Valley, 2 miles E of Middletown on SW side of Butts Canyon Road, at intersection with Callayomi Road
Comment
RSA0004853
Navarretia myersii subsp. deminuta
L. Huntington, M. Rockwood
1993-5-5
41
Lake
Long Valley, 2 mi. SE of Middletown, Butts Canyon Rd. near junction with Callayomi Road. Vernal pool.
Comment
CAS-BOT-BC232651
Navarretia pubescens
Greg de Nevers
2000-12-21
12084
Lake
Rodman Slough
457
Comment
UC573379
Navarretia pubescens
K. E. Bradshaw
1937-6-14
67
Lake
1 mi ssw Liberty School; Lakeport Quad.
487
Comment
UC143011
Navarretia pubescens
Katharine Brandegee
1910-8-13
Lake
near Leesville (DorN RANCH)
Comment
CAS-BOT-BC232767
Navarretia sinistra subsp. pinnatisecta
Milo S. Baker
1951-6-21
12338
Lake
Snow Lake
609
Comment
UCD167379
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
UC1059018
Navarretia subuligera
Beecher Crampton
1953-6-2
1385
Lake
nw margin Boggs Lake (nw slope of Mt. Hannah); Mt. Hannah, Boggs Lake
Comment
SEINET3860223
Navarretia tagetina
Leigh A. Johnson
2004-5-13
04 -046
Lake
0.45 miles up Walker Ridge Road (N) from jct with Hwy 20 (just west of Lake/Colusa Co. Line). At a large pullover area with a serpentine hill on east and a meadow to the north of the hill.; 0
655
Comment
UC1178926
Navarretia tagetina
Herbert L. Mason
1953-6-8
14528
Lake
n of Middletown; Locomono Meadow
Comment
UC1602109
Navarretia tagetina
T. S. Brandegee
1888-6-26
Lake
Kelsey
Comment
UC908385
Navarretia tagetina
Herbert L. Mason
1945-6-28
12597
Lake
3 mi e Middletown
Comment
RSA537448
Nemacladus capillaris
Barbara Ertter
1988-7-4
7689
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.
976
Comment
JEPS123216
Nemacladus capillaris
David Gowen with Dick O'Donnell
2010-6-14
1140
Lake
Scraped area along Walker Ridge Road south of Baldy Mountain along ridge top.
Comment
SEINET10464785
Nemacladus capillaris
Dennis E. Breedlove
1963-5-30
Breedlove 5139
Lake
8 miles south of Kelseyville on road to Middletown
Comment
SEINET10464790
Nemacladus capillaris
Robbins
1956-7-25
ROBBINS 3696
Lake
Colusa-Lake County boundary; on ridge above Fouts Camp and along trail to Snow Mt. (about 1.5 airline miles southeast of summit)
1920
Comment
SEINET10873100
Nemacladus capillaris
Smith
1957-6-9
Smith 3026
Lake
About 6 miles west of Lower Lake along road to Kelseyville
549
Comment
RSA2675
Nemophila heterophylla
J. W. Blankinship
1923-3-11
s.n.
Lake
Mt. Konocti, Kelseyville.
610
Comment
UC917298
Nemophila heterophylla
H. MacKenzie
1949-4-26
14
Lake
Cache Creek Cache Creek (south-eastern Lake County)
Comment
SEINET12326998
Nemophila menziesii
J. M. Thayer, Stern, K. R.
1984-1
1
Lake
jct. Hwys 29 and 175, ca 3 mi SE of Kelseyville
463
Comment
UCR139073
Nemophila menziesii var. menziesii
E. Brower, S. Marubayashi, E. Perry
1997-3-30
023
Lake
Blue Oak Campground, Indian Valley Reservoir. 2.5 mi past intersection of access road and Walker Ridge Road
274
Comment
POM249022
Nemophila menziesii var. menziesii
Lincoln Constance
1938-4-22
2144
Lake
A branch of Cache Creek, 4 miles southwest of Lower Lake, North Coast Ranges.
457
Comment
CAS-BOT-BC7223
Nemophila nana
Alice Eastwood
1900-2-1
s.n.
Lake
Bartlett Mt. (old road)
Comment
UCD131948
Nemophila parviflora var. austiniae
Joe Rogers; PLS 102 plant collecting interns
2013-4-14
4
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.
620
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
UC606958
Nemophila pedunculata
L. Constance
1938-4-22
2145
Lake
4 mi sw Lower Lake (on a branch of Cache Creek, North Coast Ranges); North Coast Ranges, sw of Lower Lake, Cache Creek branch
457
Comment
POM289450
Nemophila pedunculata
Lyman Benson
1928-5-2
763
Lake
Hills. Kelseyville. Middle North Coast. Kelsey Creek.
549
Comment
UC73586
Nicotiana quadrivalvis
P. E. Goddard
1901-10-10
224
Lake
Upper Lake
Comment
CDA37620
Nuphar polysepala
Garrison
2004-6-2
PDR 1405787
Lake
North Coast Ranges; Clear Lake at Reeves Lane, Lakeport. Sheet 2 of 2
405
Comment
CAS-BOT-BC142254
Oemleria cerasiformis
Alice Eastwood
1925-5-25
12950
Lake
Dashiells, Mt. Sanhedrin
Comment
CAS-BOT-BC142258
Oemleria cerasiformis
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes and Mt. Konocti
Comment
JEPS81308
Oemleria cerasiformis
L. R. Heckard and J. C. Hickman
1982-7-5
5923
Lake
about 0.5 mi nw Summit Springs (s side of Snow Mt); Snow Mt.
1500
Comment
RSA2222
Oemleria cerasiformis
J. W. Blankinship
1927-3-24
s.n.
Lake
Mt. Konocti.
610
Comment
UC1153846
Orcuttia tenuis
Beecher Crampton
1954-7-20
2223
Lake
peat meadow at sw edge Boggs Lake; northwest slope of Mt. Hannah
853
Comment
CAS-BOT-BC502764
Orobanche bulbosa
Hamann; Dearing
1969-6-26
s.n.
Lake
Pilot Grove Campground
Comment
SBBG7250
Orobanche fasciculata
H. and M. Dearing
1939-5-12
3340
Lake
Bartlett Mtn
1219
Comment
UC1076307
Orobanche fasciculata
Herbert L. Mason
1934-5-5
8115
Lake
Plain southwest of Mount Konocti.
Comment
CAS-BOT-BC499901
Orobanche fasciculata
Mrs. L. R. Reynolds
1917-6-1
s.n.
Lake
Foot of Mt. Sanhedrin
Comment
RSA0087777
Orobanche fasciculata
Herbert L. Mason
1936-5-2
11099
Lake
Four miles above Lucerne.
Comment
JEPS80840
Orobanche pinorum
L. R. Heckard, and J. C. Hickman
1981-8-1
5811
Lake
Ridge southeast of source of Bear Creek, southwest side of Snow Mt.
Comment
HSC31397
Orobanche uniflora
Maralyn O'Meara
1974-5-4
319
Lake
Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20
671
Comment
RSA80298
Orthocarpus erianthus
F. W. Peirson, Mabel B. Peirson
1926-4-2
6604
Lake
Lower Lake.
Comment
RSA489571
Orthocarpus hispidus
James L. Reveal
1988-6-2
6992
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
RSA516528
Orthocarpus lithospermoides
Stanton A. Cook
1959-6-9
905
Lake
Near Mt. House, WSW slope of Snow Mt.
1067
Comment
RSA10216
Orthocarpus purpurascens
Carl B. Wolf
1928-5-5
1925
Lake
2 miles south of Lakeport, on road to Kelseyville
Comment
RSA407952
Orthocarpus purpurascens
F. W. Peirson
1926-4-2
6606
Lake
Lower Lake. Auto camp grounds.
Comment
JEPS85497
Packera clevelandii
L. R. Heckard and T. I. Chuang
1968-6-18
1946
Lake
along creek 10 mi se Middletown; Butts Creek
Comment
SD8772
Packera clevelandii
Daniel Cleveland
1882-7-8
Lake
Indian Valley
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
UCD110581
Packera eurycephala var. eurycephala
Daniel Slakey; CNPS volunteers
2011-6-11
15
Lake
Walker Ridge. 0.4 miles N of Hwy. 20 on Walker Ridge Rd. Ridgetop on E side of road.
655
Comment
CAS-BOT-BC316838
Packera eurycephala var. eurycephala
Mrs. H. C. Cantelow
1940-4-13
s.n.
Lake
West of Knoxville.
Comment
JEPS23635
Packera greenei
Mabel H. Hazell
1940-5-23
Lake
nw of Middletown
Comment
UC1137149
Panicum capillare
August L. Hormay
1932-6-19
Lake
4 mi nw Middletown (Lakeport Road)
Comment
UC764873
Parvisedum leiocarpum
R. F. Hoover
1941-4-27
4958
Lake
4 mi w of Lower Lake
Comment
UC971704
Parvisedum leiocarpum
Leo Koch
1940-4-26
872
Lake
4.3 mi s of Adam Springs junction on road to Middletown (Highway 29); Inner North Coast Ranges, Highway 29
Comment
UC830988
Parvisedum pentandrum
Baker
1938-5-1
8971
Lake
near foot of grade w of Lakeport
Comment
CHSC93124
Paxistima myrsinites
D. Toren
1999-5-5
1386
Lake
Probably Lake Co. Path from road to FIA Plot #26.
Comment
UC727773
Pectocarya penicillata
Milo S. Baker
1946-5-1
11344
Lake
along Rd from Burn's Val. towards Borax Lake
Comment
CHSC115374
Pectocarya pusilla
Lowell Ahart
2015-4-10
20025
Lake
Normal size plants, on damp bare soil, on the east side of the barrier rocks, on the east side of the drainage.
696
Comment
JEPS124295
Pectocarya pusilla
Lowell Ahart
2015-4-10
20025
Lake
Barrel Spring, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams.
Comment
UCD162911
Pectocarya pusilla
James A. Neilson Jr.
1977-5-26
3898
Lake
Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CHSC32889
Pedicularis densiflora
Charmaine Rust
1980-4-17
11
Lake
Pinkeye Lake, ca. 2.0 mi w of Lower Lake.
499
Comment
HSC41938
Pedicularis densiflora
Richard G. Runyon
1977-4-23
24
Lake
0.4 mi. N of Hwy. 20 on Walker Ridge Rd.
640
Comment
POM286382
Pedicularis densiflora
Lyman Benson
1935-5-18
6636
Lake
Bogg's Lake, Mt. Hanna; Middle N. Coast Mt. Range. Clear lake watershed.
1067
Comment
UCD110918
Pedicularis densiflora
Christopher Mallek
2008-1
HS1- 6
Lake
Highland Springs.
602
Comment
SEINET12326933
Pedicularis densiflora
P. D. Nelson
1979-1
Lake
Pinkeye Lake, around 2 mi W of Lower Lake Quadrangle, 15' N of central portion of sect. 8
529
Comment
CHSC48568
Pediomelum californicum
Vernon Oswald
1986-5-12
2017
Lake
Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring.
640
Comment
HSC45943
Penstemon heterophyllus
Tim Bertram
1978-6-30
Lake
Near junction of FS Rds. 17N04 and 16N41
Comment
POM14638
Penstemon heterophyllus subsp. purdyi
C. F. Baker
1903-5-9
3089
Lake
Kelseyville.
Comment
NY601724
Penstemon heterophyllus var. heterophyllus
D. W. McNeal
1985-5-9
3072
Lake
On a hillside above Wilber Springs Road, 2.4 miles west of the junction of Walker Ridge Road, 5.3 miles north of Highway 20.
Comment
RSA463160
Penstemon newberryi var. sonomensis
Lyman D. Benson
1930-12-26
s.n.
Lake
Above Kelseyville, summit of Mount Konocti
1311
Comment
HSC66643
Pentagramma triangularis
Cathy Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh
1980-4-19
20
Lake
Coldsprings Campground, along access road to Indian Valley Dam
Comment
UCD83884
Pentagramma triangularis
Ellen Dean; Gordon Harrington, Jack Alderson
2010-3-7
5801
Lake
Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek.
356
Comment
UC154076
Perideridia gairdneri subsp. borealis
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2342
Lake
Elk Mountain Northern Coast Ranges (n Lake Co.)
1219
Comment
UC658982
Perideridia kelloggii
Mildred E. Mathias
1937-5-23
1289
Lake
3 mi from Lower Lake (on road to Knoxville)
Comment
UCD160618
Perideridia kelloggii
James A. Neilson Jr.
1975-6-5
3473
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
UCD41989
Perideridia kelloggii
Geri Hulse-Stephens
2001-6-29
716
Lake
Goat Mountain. Wyman Switchback.
Comment
UCR138750
Phacelia distans
M. Brooks, Julie Evens, H. Johnson
1997-3-30
12
Lake
Blue Oak Campground
274
Comment
SEINET12318332
Phacelia heterophylla
R. K. Johnson
1977-1
12
Lake
E side of Clear Lake, 2.2 mi S of Lucerne
396
Comment
UC1051764
Phacelia heterophylla subsp. virgata
L. R. Heckard
1951-5-27
147
Lake
about 5 mi w Lower Lake
Comment
UC1051769
Phacelia heterophylla subsp. virgata
L. R. Heckard
1951-6-13
168
Lake
ne Goat Mountain (between Bartlett Springs Rd and Stonyford along Forest Service rd); Mendocino Nat. Forest, Long Ridge
Comment
UC901837
Phacelia imbricata subsp. imbricata
L. Constance, R. Bacigalupi, C. R. Bell, and A. H. Holmgren
1950-4-26
3324
Lake
Bartlett Springs rd 1 mi e Lucerne
609
Comment
UCD67118
Phacelia imbricata subsp. imbricata
Ellen Dean; Davis Botanical Society
2008-5-31
5052
Lake
west of I-5 at Maxwell, western slope of Goat Mountain, at terminus of forest service road that ends due west of Goat Mountain lookout, ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring.
1490
Comment
JEPS73463
Phacelia mutabilis
L. R. Heckard
1972-7-9
3069
Lake
trail from Frog Pond to Milk Ranch; Snow Mt.
1950
Comment
UC107349
Phacelia mutabilis
Katharine Brandegee
1892-8-25
Lake
Snow Mountain
Comment
JEPS1341
Phacelia ramosissima var. ramosissima
Willis L. Jepson
1892-8-4
21035
Lake
Gravelly Valley South Fork of the Eel River (n Lake Cp.)
Comment
CAS-BOT-BC154280
Phacelia ramosissima var. ramosissima
John Thomas Howell
1937-7-18
13120
Lake
12 miles n. of Lower Lake
Comment
RSA74699
Phacelia rattanii
H. L. Mason
1937-5-27
11551
Lake
6 miles N of Lower Lake.
Comment
UCSC000582
Phacelia rattanii
M. S. Jussel
1933-6-26
160
Lake
Comment
HSC13735
Phacelia suaveolens
Lincoln Constance, L. R. Heckard, S. G. Smith, J. R. Sweeny
1951-4-15
3373
Lake
5.6 mi. N of Lower Lake
457
Comment
UC967255
Phacelia suaveolens
L. Constance, L. R. Heckard, S. G. Smith and J. R. Sweeny
1951-4-15
3373
Lake
5.6 miles north of Lower Lake.
Comment
SEINET12326937
Phacelia tanacetifolia
D. E. Elliott
1982-1
10
Lake
2.2 mi S of Lucerne, E side of Clear Lake
396
Comment
JEPS75743
Phleum alpinum
L. R. Heckard
1974-9-11
3929
Lake
margin Frog Pond (about 1/2 mi nw of Foutch Camp (about 1 1/2 mi se of Snow Mt. West)); se of Snow Mt. West, Frog Pond
1889
Comment
JEPS83814
Phleum pratense
L. R. Heckard
1974-9-11
3923
Lake
dryer margins Frog Pond (about 1/2 mi nw of Foutch Camp (about 1 1/2 mi se of Snow Mt. West)); se of Snow Mt. West, Frog Pond
1920
Comment
POM295436
Phleum pratense
Lyman Benson
1932-6-14
3665
Lake
Kelseyville; Middle N Coast Mountain Range
457
Comment
CDA22369
Phoradendron densum
L. Ahart
2004-10-14
11457
Lake
On the north side of Bartlett Springs Road (Road M 12), at the northeast part of Indian Valley Reservoir.
Comment
CHSC89394
Phoradendron densum
Lowell Ahart
2004-10-14
11457
Lake
On the north edge of Bartlett Springs Road (Road M 12), at the northeast part of Indian Valley Reservoir.
450
Comment
UC1078784
Phoradendron densum
S. A. Cook
1958-4-26
1508
Lake
between Bear Valley and Indian Valley
975
Comment
POM280312
Phoradendron macrophyllum
Lyman D. Benson
1933-6-20
4472
Lake
Rincon School, Kelsey Creek, Kelseyville. Middle N Coast Mt. Range, Clear Lake watershed.
518
Comment
RSA463068
Phragmites australis
Lyman Benson
1929-12-27
1653
Lake
Soda Bay, Clear Lake.
Comment
SEINET3152615
Physostegia virginiana
T. S. Brandegee
1891-6-24
sn
Lake
Upper Lake
Comment
RSA2316
Phytolacca americana
J. W. Blankinship
1928-8-11
s.n.
Lake
Kelseyville.
Comment
CAS-BOT-BC207261
Pickeringia montana var. montana
Peter H. Raven
1962-5-31
17917
Lake
12.6 miles south of Lower Lake on road to Knoxville
Comment
POM276209
Pickeringia montana var. montana
Major Irving
1930-06
s.n.
Lake
N. of Upper Lake. Bartlett Mt.
610
Comment
UC1129878
Pickeringia montana var. montana
A. E. Wieslander
1934-4-15
457
Lake
s Bendmore Valley; Ukiah Quadrangle
Comment
CAS-BOT-BC207269
Pickeringia montana var. montana
Mrs. H. C. Cantelow
1934-5-30
s.n.
Lake
Obsidian Mt.
Comment
UC909733
Pilularia americana
Milo S. Baker
1950-6-2
12268
Lake
Bogg's Lake
914
Comment
CAS-BOT-BC78282
Pinus attenuata
H. E. McMinn
1923-5-27
1004
Lake
Base of Snow Mt.
Comment
UC1193185
Pinus attenuata
P. J. Zinke
1950-11-9
197
Lake
High Valley Ridge Quad. 47D3, High Valley Ridge
914
Comment
CHSC89376
Pinus sabiniana
Lowell Ahart
2004-10-14
11456
Lake
On the south edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir.
458
Comment
HSC31956
Pinus sabiniana
Gary S. Lester
1974-5-4
121
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
JEPS106346
Pinus sabiniana
Lowell Ahart
2004-10-14
11456
Lake
On the south edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir
458
Comment
UC440235
Pinus sabiniana
Bracelin and Parks
1931-4-20
Lake
along a small stream near old Mirabel Mine
Comment
JEPS121703
Piperia leptopetala
J. Greenhouse
1993-6-6
Lake
Walker Ridge
Comment
CAS-BOT-BC228054
Plagiobothrys
L. R. Abrams
1928-5-4
12317
Lake
5 miles NE of Middletown on road to Lower Lake
Comment
CAS-BOT-BC228056
Plagiobothrys
L. R. Abrams
1928-5-4
12313
Lake
5 miles NE of Middletown on road to Lower Lake
Comment
CAS-BOT-BC228065
Plagiobothrys
H. E. Parks; S. T. Parks
1930-5-15
0831
Lake
Near Mirabel Mine
Comment
HSC66658
Plagiobothrys nothofulvus
Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh
1980-4-19
2
Lake
Coldsprings Campground, along access road to Indian Valley Dam.
Comment
POM63826
Plagiobothrys nothofulvus
C. F. Baker
1903-5-9
3065
Lake
Near Lakeport
Comment
UC78026
Plagiobothrys nothofulvus
C. F. Baker
1903-5-9
3065
Lake
near Lakeport
Comment
UC882384
Plagiobothrys tenellus
Alice Eastwood and John Thomas Howell
1938-5-16
5625
Lake
on road to Williams (eastern Lake Co.)
Comment
JEPS123290
Plagiobothrys tener
David Gowen
2009-6-15
1065
Lake
Butts Canyon Road about 0.2 mile north of Lake County line.
Comment
UC881318
Plagiobothrys tener var. tener
Milo S. Baker
1934-5-5
7626
Lake
at Race Track Kelseyville-Lower Lake Hiwy
Comment
CHSC61226
Plantago erecta
J. Bickford
1992-4-5
17
Lake
Ca 0.9 mi w of Jct of High Valley Rd and Warren Way, ca 2.6 mi nw of Jct of Hwy 20 and High Valley Rd, ca 1.6 mi n of Clearlake Oaks.
536
Comment
JEPS123916
Plantago erecta
Lowell Ahart
2015-4-28
20097
Lake
About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams.
Comment
JEPS6405
Plantago erecta
W. L. Jepson
1920-5-23
8997
Lake
Indian Valley, n Lake Co. Indian Valley
Comment
UC1192025
Plantago major
Herbert L. Mason
1945-8-24
12682
Lake
e shore Lower Lake
Comment
CDA42157
Plantago patagonica
Yeager
1930-5-11
s.n.
Lake
[No further data.]
0
Comment
JEPS80339
Platanthera leucostachys
L. R. Heckard and J. Hickman
1981-6-21
5577
Lake
north cirque Snow Mt. (mossy meadow on slope)
1965
Comment
SEINET3124159
Platystemon californicus
James R. Correa
1971-4-18
3
Lake
Dead Horse Flat, 0.75 of a mile east of Middletown, east of St. Helena Creek
Comment
SEINET10825965
Platystemon californicus
Charles F. Baker
1903-5-9
Baker 3058
Lake
Near Lakeport. Along stony hills.
Comment
RSA10788
Platystemon californicus var. californicus
Carl B. Wolf
1928-5-6
2031
Lake
3 miles west of Bartlett Springs on the road to Clear Lake.
Comment
CAS-BOT-BC376348
Plectritis
Greg de Nevers
2001-4-8
12178
Lake
Clear Lake, Lake County Land Trust, Rodman Slough Preserve.
475
Comment
CHSC115378
Plectritis macrocera
Lowell Ahart
2015-4-10
20023
Lake
Normal size plants, on damp dark soil.
696
Comment
HSC41890
Plectritis macrocera
Lloyd Simpson
1977-4-23
276
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
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
UCD58102
Plectritis macrocera
Ellen Dean; Ryan Brisco
2005-4-24
2456
Lake
Mclaughlin UC Reserve. Along Rieff Road, 100-150 ft. E of Morgan Valley Road, S side of Rieff Road.
655
Comment
UC1153851
Pleuropogon californicus
Beecher Crampton
1955-5-10
2762
Lake
1 mi n of Kelseyville (Kelsey Creek wash); Kelsey Creek wash
Comment
RSA284981
Pleuropogon californicus var. davyi
Lyman Benson
1935-5-17
6606
Lake
Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake.
427
Comment
CHSC25064
Poa bulbosa
J. Wheeler
1968-3-30
305
Lake
N of intersection of Lower Lake Rd. and Siegler Canyon Rd. Near pond.
Comment
RSA22138
Poa bulbosa
Alice Eastwood, J. T. Howell
1938-5-17
5684
Lake
Elk Mountain Ranger Station.
Comment
UC790947
Poa bulbosa
A. A. Beetle
1941-4-27
1735
Lake
Clear Lake
Comment
UCD147479
Poa bulbosa
Elice Leung; Plant Science 102 collecing interns
2014-4-26
3
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat.
402
Comment
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
UCD90603
Poa bulbosa
Alan A. Beetle
1941-4-27
1735
Lake
shore of Clear Lake.
Comment
UCD90872
Poa compressa
Elizabeth Wilson
1910-9-10
s.n.
Lake
Anderson Ranch. Lower Lake.
Comment
UCD36398
Poa howellii
Beecher Crampton
1953-7-13
1496
Lake
Lake County, 1 mile west of Scotts Valley, in runoff basin from fire road.
Comment
CHSC112014
Poa pratensis
David Isle; Mike Dennis
1980-5-20
2077
Lake
Mendocino National Forest. On S edge Snow Mtn. Wilderness. On E end of Timber Lake. Access via Snow Mtn. House Rd 24N02 (17N87) up blocked rd 17N71.
1482
Comment
JEPS80204
Poa pratensis subsp. pratensis
L. R. Heckard and J. Hickman
1980-7-3
5359
Lake
n side of rd across from Summit springs; Snow Mt
1524
Comment
CAS-BOT-BC236170
Poa secunda subsp. secunda
A. A. Heller
1919-5-10
13135
Lake
Coast Range, N side of the ridge W of Leesville
457
Comment
JEPS80238
Poa secunda subsp. secunda
L. R. Heckard and J. Hickman
1980-7-3
5399
Lake
1/4 mi n Summit Spring; Snow Mt
Comment
RSA0056561
Pogogyne
Greg de Nevers
1996-5-18
10813
Lake
Vernal pool just south of Anderson Marsh State Historic Park.
Comment
JEPS82276
Pogogyne douglasii
Roger Raiche
1983-7-2
30461
Lake
Along Butts Canyon Road (2.2 miles east of its intersection with Route 29) E of Middletown.
Comment
POM283135
Pogogyne douglasii
Lyman Benson
1928-6-23
332
Lake
Kelseyville, western base of mt. Konocti, Middle N Coast Mt. Ranges, Cold Creek
442
Comment
UC1988918
Pogogyne douglasii
H. L. Mason
Jun 1930
5683
Lake
four miles east of Middletown
Comment
POM72754
Polygala californica
P. A. Munz
1925-6-18
9874
Lake
Lakeport.
Comment
UC1282770
Polygala californica
J. R. Sweeney
1952-5-2
772
Lake
0.4 mi se of Black Oak Villa in Butts Canyon (1.1 mi from Lake-Napa county line on Pope Valley Road)
243
Comment
UC146151
Polygala californica
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2332
Lake
Elk Mountain Northern Coast Ranges, Elk Mountain (northern Lake County)
1219
Comment
POM294032
Polygonum amphibium var. stipulaceum
Lyman Benson
1948-7-3
12902
Lake
Bogg's Lake, west of Mount Hanna.
854
Comment
UC1101176
Polygonum hydropiperoides
Herbert L. Mason
August 1930
5721
Lake
Clear Lake; along shores
Comment
UC1101147
Polygonum lapathifolium
Malcolm A. Nobs and S. Galen Smith
1949-9-8
1865
Lake
Thurston Lake; marshy shores
Comment
JEPS96713
Polygonum parryi
Dean W. Taylor
1998-6-3
16457
Lake
unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill
548
Comment
UC1222326
Polygonum parryi
Joseph P. Tracy
1951-7-6
19620
Lake
w Elk Mountain (track of road); Pine Mountain
1219
Comment
UCD100538
Polygonum parryi
Glen Holstein
1980-6-29
115
Lake
NE corner of S28, ca. 1.75 miles northwest of Adams, Harrington Flat on north side of Harrington Flat Road.
822
Comment
RSA114039
Polygonum polygaloides subsp. confertiflorum
Beecher Crampton
1956-6-26
3668
Lake
Loch Lomond.
Comment
CAS-BOT-BC421019
Polygonum spergulariiforme
M. S. Jussel
1933-7-5
379
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
POM295442
Polypogon maritimus
Lyman Benson
1929-7-13
1770
Lake
Kelseyville.
Comment
UCD41706
Polypogon monspeliensis
Geri Hulse-Stephens
2001-9-6
815
Lake
Goat Mountain. Lovelady Spring. Lovelady Seep. 0.1 miles west of FS boundary gate.
1264
Comment
UCD84522
Polypogon monspeliensis
Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk
2010-6-2
6073
Lake
Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection.
647
Comment
RSA430496
Polystichum californicum
Lyman Benson
1928-11-30
774
Lake
Kelseyville, Cold Creek Canyon
457
Comment
POM22932
Polystichum imbricans subsp. imbricans
A. A. Heller
1902-7-20
5932
Lake
Near the summit of Mt. Sanhedrin
Comment
UC573412
Polystichum imbricans subsp. imbricans
R. C. Wilson
1937-6-10
401
Lake
Lower Blue Lake; Lakeport Quadrangle
457
Comment
JEPS77395
Populus fremontii subsp. fremontii
Robert M. Lloyd
1963-5-4
2625
Lake
on State Highway 20, 10 mi s Clearlake Oaks; s of Clearlake Oaks
Comment
POM280430
Portulaca oleracea
Lyman Benson
1936-8-23
7964
Lake
Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake.
412
Comment
RSA2403
Portulaca oleracea
J. W. Blankinship
1928-7-20
s.n.
Lake
Kelseyville
Comment
CDA32846
Potamogeton
CDFA staff
1986-7-15
Lake
Lake Pillsbury
0
Comment
UCD138253
Potamogeton crispus
Jim McHenry; W. A. Harvey
1955-8-24
s.n.
Lake
Clear Lake Oaks, Clear Lake.
Comment
UCD138252
Potamogeton nodosus
Herbert L. Mason
1945-8-24
12683
Lake
East shore, Lower Lake.
Comment
CAS-BOT-BC453852
Potamogeton nodosus
James McMurphy
1909-8-5
680
Lake
Lakeport
Comment
CAS-BOT-BC453854
Potamogeton nodosus
Malcom A. Nobs
1950-8-16
173
Lake
Resort area at southeast end of Clear Lake
Comment
CAS-BOT-BC453856
Potamogeton nodosus
Malcom A. Nobs
1950-8-16
171
Lake
Resort area at southeast end of Clear Lake
Comment
JEPS121796
Potamogeton pusillus subsp. tenuissimus
David Isle, Mike Dennis
1980-5-20
2012
Lake
LAKE County, CA. On S edge of Snow Mtn. Wilderness; in shallow W end of Timber Lake. To access from Snow Mtn House Rd 24N02 (17N87) hike up blocked rd 17N71.
Comment
UCR198082
Potentilla gracilis subsp. nuttallii
Gerald Dickinson
1964-7-21
187
Lake
Coast Range, near Upper Nye Campground
Comment
CAS-BOT-BC157925
Prunus emarginata
Paul Hitchborn
1930-4-3
217
Lake
Scott Valley
Comment
RSA10813
Prunus emarginata
Carl B. Wolf
1928-5-6
2004
Lake
6.5 mi. W of Bartlett Springs on the road to Clear Lake.
Comment
CAS-BOT-BC356698
Pseudognaphalium californicum
J. W. Blankinship
1928-7-13
s.n.
Lake
Mt. Konocti
609
Comment
UC31971
Pseudognaphalium californicum
W. L. Jepson
1892-7-1
Lake
Lower Lake
Comment
RSA2614
Pseudotsuga menziesii
J. W. Blankinship
1923-3-11
s.n.
Lake
Kelseyville.
Comment
UCD82083
Psilocarphus tenellus
Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth
2009-5-20
5610
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
CAS-BOT-BC146383
Ptelea crenulata
M. S. Jussel
1935-8-7
s.n.
Lake
Soda Bay
Comment
UC1193195
Ptelea crenulata
P. Zinke
1949-5-19
53
Lake
Adobe Creek
518
Comment
CHSC9115
Pteridium aquilinum var. pubescens
M. M. Dumont
1970-4-10
84
Lake
On w side of Hwy. 75, about 4.5 mi. s jct. Hwy. 75 and Hwy. 29, 4 mi. s of Kelseyville.
563
Comment
JEPS66235
Purshia tridentata var. tridentata
Hugo and Juanita Hamann and Eddie Dearing
1971-6-26
Lake
s end of ridge Snow Mount West
2103
Comment
HSC46622
Pyrola dentata
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9337
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
UC173694
Pyrola picta
H. M. Hall
1913-7-29
9599
Lake
500 feet below summit of Cobb Mountain, 35 mi from the Pacific Ocean, Inner North Coast Ranges Cobb Mountain; Inner North Coast Ranges, Cobb Mountain
Comment
CAS-BOT-BC45814
Quercus
Georgia Bentley
1917-4-20
s.n.
Lake
Lakeport
Comment
CAS-BOT-BC45815
Quercus
Agnes M. Bowman
1900-9-1
s.n.
Lake
Round Mt.
Comment
JEPS41125
Quercus
Rimo Bacigalupi, L. R. Heckard, and C. L. Custer
1965-10-5
9134
Lake
ca 0.5 mi w Sulphur Bank Community (along road to Sulphur Bank Point, above shore of Clear Lake)
487
Comment
JEPS80317
Quercus
L. R. Heckard and J. Hickman
1981-6-20
5556
Lake
nw end North Ridge; Snow Mt.
1950
Comment
UC1618046
Quercus
Donald G. Nelson
1940-4-30
659
Lake
between Middletown and Kelseyville (summit of the grade, just above Loch Lomond, Cobb Mt.); Cobb Mt.
Comment
UCD45324
Quercus X chasei
L. R. Heckard; C. L. Custer
1965-10-5
9134
Lake
Along road to Sulphur Bank Point, ca. 1/2 mile west of Sulphur Bank Community, north-facing hillside above shore of Clear Lake. Elev. 1600 ft.
487
Comment
CAS-BOT-BC104192
Quercus X morehus
Lyman Benson
1932-8-29
4054
Lake
Lower Lake - Middletown, Middle N Coast Range. Clear Lake Watershed
548
Comment
POM270282
Quercus X morehus
Lyman Benson
1929-7-13
1780
Lake
Base of Mt. Konocti, along the border of Breens Lake, Kelseyville.
Comment
CAS-BOT-BC62556
Quercus chrysolepis
John F. Emmel
1970-5-31
302
Lake
Potter Valley- Pillsbury Lake road, ca. 5 miles N. of Potter Valley
Comment
POM270231
Quercus chrysolepis
Lyman Benson
1928-9-15
559
Lake
Cold Creek Canyon, Kelseyville, Middle N Coast Mt Range, Clear Lake watershed.
549
Comment
RSA2745
Quercus chrysolepis
J. W. Blankinship
1927-2-11
s.n.
Lake
Mt. Hannah.
Comment
CAS-BOT-BC86183
Quercus dumosa
Lewis S. Rose
1935-9-11
35635
Lake
8 mi. SW of Lakeport
609
Comment
CAS-BOT-BC86189
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-BC86193
Quercus dumosa
Mrs. Alexander Maccallum
1898-7-1
s.n.
Lake
Blue Lakes
Comment
CAS-BOT-BC86196
Quercus dumosa
R. Bacigalupi
1926-1-1
1231
Lake
summit of Ukiah - Blue Lakes Road - 1 mile W of Blue Lakes Resort
Comment
CAS-BOT-BC79754
Quercus durata
H. E. Parks
1931-9-18
01072
Lake
unspecified
Comment
CAS-BOT-BC79755
Quercus durata
Carl B. Wolf
1930-11-2
1799
Lake
7 mi E of Hough's Mineral Springs on road to Williams
609
Comment
CHSC29520
Quercus durata
Dibble; Griggs
1979-7-11
108
Lake
Near Potato Hill, close to the town of Stonyford.
926
Comment
SEINET265716
Quercus durata
Royal D. Suttkus
1967-6-24
67- 27 -2
Lake
10.3 miles north of Pope Valley.
Comment
UC5577
Quercus durata
W. W. Mackie
Nov 1902
Lake
Snow Mt.
Comment
UCD159719
Quercus durata
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3560
Lake
Mayacmas Mountains, Childers Peak area, ca. 3/4 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.)
548
Comment
OBI6039
Quercus durata var. durata
Carl B. Wolf
1930-11-2
1799
Lake
7 mi E of Hough's Mineral Springs on road to Williams
610
Comment
UCD45902
Quercus durata var. durata
Frank T. Callahan II
1986-11-16
s.n.
Lake
California, Lake County: off Highway 20, several miles west of junction with Highway 16.
Comment
CAS-BOT-BC94349
Quercus garryana
John Thomas Howell
1945-6-19
21017
Lake
Sawmill Flat, Barlett Mountain
1219
Comment
LA205324
Quercus kelloggii
Carl Epling; William Robison
1935-7-27
sn
Lake
near Clear Lake
Comment
UCD147515
Quercus lobata
Coralie Donkers; Plant Science 102 collecing interns
2014-4-26
7
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge.
408
Comment
POM270283
Quercus wislizeni
Lyman Benson
1931-3-26
2703
Lake
Lower Lake, Clear Lake Dam, Inner N Coast Mt. Range, Clear Lake River,
427
Comment
UC1195647
Quercus wislizeni
A. R. Kruckeberg
1949-9-25
1783
Lake
between Bartlett Springs and Allen Springs
Comment
UC146109
Quercus wislizeni
Joseph P. Tracy
1905-8-19
2367
Lake
hills about Scott's Valley Northern Coast Ranges, Scott's Valley
548
Comment
SBBG83452
Quercus wislizeni var. frutescens
C. C. Shock
1980-5-3
77
Lake
Walker Ridge, 9.4 mi N of St Hwy 20
609
Comment
UC1193230
Quercus wislizeni var. frutescens
P. Zinke
1949-5-3
10
Lake
Hopland to Lakeport Rd.
609
Comment
UCD131680
Quercus wislizeni var. frutescens
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7588
Lake
Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate.
555
Comment
JEPS80172
Ranunculus alismifolius var. alismifolius
L. R. Heckard with J. Hickman
1980-7-2
5323
Lake
ne Snow Mt. peaks (ca 10 mi w of Stonyford); Upper Milk Ranch Meadow
1920
Comment
UC1728670
Ranunculus alismifolius var. alismifolius
Richard Olmstead
1986-6-17
874
Lake
Snow Mountain, at saddle on Crooked Tree Ridge below w summit, along Milk Ranch Trail Crooked Tree Ridge; Snow Mountain, , Milk Ranch Trail
2011
Comment
UCD42040
Ranunculus aquatilis var. aquatilis
Geri Hulse-Stephens
2001-6-3
600
Lake
Goat Mountain. Addington Pond.
1280
Comment
CAS-BOT-BC378991
Ranunculus arvensis
John J. Thomas
1969-4-29
14994
Lake
4.6 mi north of Lower Lake along Highway 53
Comment
RSA534584
Ranunculus flammula var. ovalis
Peter Rubtzoff
1957-8-10
3507
Lake
Boggs Lake, Western shore of the lake open, wet ground
Comment
RSA2570
Ranunculus lobbii
J. W. Blankinship
1923-4-15
s.n.
Lake
Scott's Valley
Comment
UC1282803
Ranunculus occidentalis
J. R. Sweeney
1952-5-23
739
Lake
0.4 mi se Black Oak Villa (1.1 from Lake-Napa Co. line on Pope Valley Rd.); Butts Canyon
243
Comment
UC511357
Ranunculus occidentalis
Lyman Benson
1930-3-31
2014
Lake
Middletown Inner N Coast Ranges, Putah Creek River (vernal stream)
457
Comment
HSC37946
Ranunculus occidentalis var. occidentalis
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2335
Lake
Along Morgan Valley Rd., 1.5 mi. from Napa County line
671
Comment
JEPS124245
Ranunculus occidentalis var. occidentalis
Lowell Ahart
2015-4-10
20017
Lake
About 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams.
Comment
UCD147173
Ranunculus occidentalis var. occidentalis
Joel Hernandez; 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, edge of Anderson Flat.
408
Comment
POM283040
Rhamnus californica
Lyman Benson
1928-6-16
280
Lake
Highway Springs.
610
Comment
UC1193396
Rhamnus californica
P. Zinke
1951-5-15
219
Lake
1 mi n Livermore Ranch (Lake County line)
853
Comment
UC588158
Rhamnus californica
Chas. M. Belshaw
1936-9-19
2680
Lake
2.5 mi ne Poges Creek (ne Lake County); Inner North Coast Range, Bear Creek
792
Comment
JEPS80260
Rhamnus californica subsp. californica
L. R. Heckard, and J. Hickman
1980-9-15
5440
Lake
n of road at Summit Springs (Snow Mt., Lake-Colusa County boundary); Snow Mt.
1524
Comment
CAS-BOT-BC59829
Rhamnus ilicifolia
Carl B. Wolf
1928-5-6
2057
Lake
5 mi. e. of Bartlett Springs on road to Williams.
Comment
CAS-BOT-BC59832
Rhamnus ilicifolia
Carl B. Wolf
1928-5-4
1902
Lake
2 mi. no. of Middletown.
Comment
POM283027
Rhamnus ilicifolia
Lyman Benson
1937-8-2
8478
Lake
Hopland Grade (Lakeport), Mayacamas Mt. range, Clear Lake watershed
488
Comment
JEPS42053
Rhamnus tomentella subsp. crassifolia
J. D. Coffman
1923-6-4
Lake
between Bear Valley and Indian Valley (on Lake County side); Brim Hill
Comment
POM136492
Rhamnus tomentella subsp. crassifolia
L. R. Abrams
1916-7-27
6275
Lake
Near Hough's Springs, Lake County
Comment
RSA7620
Rhamnus tomentella subsp. crassifolia
Carl B. Wolf
1933-9-26
5507
Lake
Inner N coast range, 6.6 miles E of Houghs Mineral springs on road to Williams.
518
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
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
UCD15002
Rhododendron occidentale
Marti Franco
1977-4-30
23
Lake
California, Lake Co.; along Walker Ridge Road;
Comment
UCD18199
Rhododendron occidentale
Ellen Dean; With F. Hrusa, J. Price, Davis Botanical Society
2001-5-12
761
Lake
NE of Indian Creek Reservoir, Walker Ridge near Kilpepper Creek Drainage, S side of Bartlett Springs Rd., S of Bartlett Springs Creek.
518
Comment
CAS-BOT-BC170545
Rhus aromatica
Agnes M. Bowman
1902-5-1
89
Lake
Sulphur Banks
Comment
CAS-BOT-BC170555
Rhus aromatica
A. A. Heller
1902-8-4
6026
Lake
On Eel River on e mile below Hullville.
Comment
CAS-BOT-BC200701
Rhus aromatica
H. L. Mason
1926-3-21
2763
Lake
Toll House Canyon between Middletown and Mount St. Helena
Comment
HSC47032
Rhus aromatica
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9275
Lake
Mendocino National Forest, Oak Flat Campground
518
Comment
UC573585
Rhus trilobata
K. Bradshaw
1937-6-8
110
Lake
1 1/4 mi ne Liberty School
457
Comment
UC635189
Rhus trilobata
H. L. Mason
1926-3-21
2763
Lake
Toll House Canyon between Middletown and Mount St. Helena; Toll House Canyon
Comment
RSA121448
Ribes californicum
K. e. Bradshaw
1937-6-2
62
Lake
2 1/2 miles N.W. of Lakeport.
518
Comment
UC578069
Ribes californicum
A. Simontacchi
1937-7-12
282
Lake
0.4 mi sw Soda Bay, Clear Lake; Lakeport Quadrangle
624
Comment
CAS-BOT-BC92933
Ribes californicum var. californicum
C. B. Wolf
1928-2-26
1523
Lake
6 miles north of Upper Lake on road to Williams.
Comment
HSC101455
Ribes californicum var. californicum
Heather Nichols, Bryan Wassom, Jeff Ennor
1999-3-27
3
Lake
Blue Oak Campground; 8 miles off Hwy. 20 on Walker Ridge Road
537
Comment
UC353879
Ribes divaricatum var. pubiflorum
Milo S. Baker
1927-7-7
2322 a
Lake
Hiway near Cobb
Comment
HSC65238
Ribes malvaceum
J. P. Smith, Thomas W. Nelson
1976-4-13
8575
Lake
5.7 mi. E of Bartlett Springs on the Bartlett Springs Rd.
488
Comment
JEPS73473
Ribes roezlii var. cruentum
L. R. Heckard
1972-7-9
3081
Lake
near meadow above and s Milk Ranch; Snow Mt.
1950
Comment
CAS-BOT-BC362999
Rigiopappus leptocladus
Alice Eastwood
1925-5-22
12856
Lake
Dashiells, Mt. Sanhedrin
Comment
JEPS95450
Rigiopappus leptocladus
Vernon H. Oswald and L. Ahart
1994-6-20
6343
Lake
T18N R9W NW1/4 Sec. 11, 2500 ft, Chaparral-Yellow Pine Forest ecotone. Forest Route M3 (18N04) 1.8 mi S of Copper Butte Creek, W edge of Snow Mtn. Wilderness, W of Stonyford
762
Comment
UC727059
Rigiopappus leptocladus
A. A. Heller
1941-5-5
16097
Lake
about 1.0 me e Middletown (on State Highway 53)
Comment
JEPS80296
Rorippa curvipes var. truncata
L. R. Heckard and J. Hickman
1980-9-17
5483
Lake
Upper Milk Ranch Meadow Snow Mt.; , Upper Milk Ranch Meadow
1935
Comment
CAS-BOT-BC74600
Rorippa curvisiliqua
Agnes M. Bowman
1901-9-5
s.n.
Lake
Sulphur Banks.
Comment
UCD20442
Rosa californica
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1026
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
CHSC106393
Rosa gymnocarpa
David Isle; Arnold James
1993-6-29
1848
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, OS/ARCA, CECU, AICA, BRMI.
569
Comment
UCD150658
Rosa spithamea
Margaret Wilson
1978-5-28
4
Lake
Lakeport. 2.9 mi W of Riggs Rd. on Scott's Creek Rd.
451
Comment
CAS-BOT-BC156582
Rubus ulmifolius
David D. Keck
1944-7-11
5507
Lake
St. Helena Creek Canyon, 6 mi. S. of Middletown
609
Comment
CAS-BOT-BC164077
Rumex
Peter Rubtzoff
1956-9-2
2812
Lake
Boggs Lake, southern shore of lake.
Comment
UC505164
Rumex acetosella
R. H. Holman
1933-4-30
Lake
Lakeport
Comment
CAS-BOT-BC421714
Rumex conglomeratus
Greg de Nevers
2001-7-8
12552
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC166934
Rumex crispus
Peter Rubtzoff
1957-7-27
3456
Lake
Boggs Lake, southern shore.
Comment
CAS-BOT-BC433241
Rumex crispus
J. W. Blankinship
1923-6-25
s.n.
Lake
Kelseyville.
Comment
SD69977
Rupertia physodes
Darley Howe
1968-5-24
4526
Lake
Mount Konocti
Comment
UC768796
Ruppia cirrhosa
R. F. Hoover
1938-6-9
3559
Lake
Borax Lake
Comment
RSA261424
Ruppia cirrhosa
Joe Sheffield
1969-9-12
s.n.
Lake
Buckingham Golf Course, between lower Lake and kelseyville, Lake County.
Comment
SEINET3837366
Ruppia spiralis
Unknown
1969-9-12
s.n.
Lake
Buckingham Golf Course, between Lower Lake and Kelseyville
Comment
JEPS73414
Sagina saginoides
L. R. Heckard
1972-7-8
3007
Lake
ca. 1/2 mi. n.w. Foutch Camp (Frog Pond); Snow Mt.
1889
Comment
CAS-BOT-BC445669
Sagittaria cuneata
Peter Rubtzoff
1963-9-12
5255
Lake
Clear Lake State Park. In lower Kelsey Creek area.
Comment
RSA545381
Sagittaria cuneata
Robert F. Thorne, Larry E. DeBuhr
1975-8-15
46821
Lake
Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort.
854
Comment
UC935722
Sagittaria cuneata
Herbert L. Mason
1945-8-24
12685
Lake
East shore Lower Lake; e shore Lower Lake
Comment
UC935753
Sagittaria cuneata
Malcolm A. Nobs and S. Galen Smith
1949-9-8
1854 a
Lake
southern end of Clear Lake at outlet to Cache Creek (on marshy lakeshore); southern end of Clear Lake at outlet to Cache Creek
Comment
CAS-BOT-BC376358
Salix
Greg de Nevers
2001-7-8
12572
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
RSA0051317
Salix
Greg de Nevers
2001-7-8
12572
Lake
Clear Lake, Rodman Slough.
396
Comment
UC482391
Salix
Lee Bonar
1932-7-14
Lake
Putah Creek a few mi. n. of Middletown; Putah Creek
Comment
CAS-BOT-BC103109
Salix bonplandiana
Peter Rubtzoff
1964-9-13
5506
Lake
Clear Lake State Park. Lake shore in lower Kelsey Creek area
Comment
CHSC20621
Salix breweri
Robert A. Schlising
1962-5-4
2235
Lake
Along Bartlett Springs Rd, 8.7 mi W. of Jct Bear Valley Rd.
Comment
LA208569
Salix breweri
Ball; Mrs. H. P. Bracelin, Parks, Parks
1931-4-21
23
Lake
Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown
420.0
Comment
POM182676
Salix breweri
D. D. Keck
1931-4-4
1084
Lake
St. Helena Creek Canyon, 5.5 miles south of Middletown. Southern Lake Co.
600
Comment
POM360944
Salix breweri
Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks
1931-4-21
22
Lake
Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown.
420
Comment
RSA5635
Salix breweri
Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks
1931-4-21
25
Lake
About 120 m above the mouth of Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown.
420
Comment
SBBG58857
Salix breweri
C. R. Ball, H. Bracelin, H. Parks
1931-4-21
25
Lake
Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown
420
Comment
UC481142
Salix breweri
Ball, Bracelin, Parks and Parks
1931-4-21
23
Lake
near junction with St. Helena Creek (about 6 km s of Middletown, on bank 2.5 m above creek); Mirabel Creek
420
Comment
UC481153
Salix breweri
Harold E. Parks
1931-9-18
1065
Lake
near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek
420
Comment
UC492333
Salix breweri
Harold E. and Susan T. Parks
1932-3-25
1130 b
Lake
5 km s Middletown (s of Mirabel); St. Helena Creek
360
Comment
UCD151174
Salix gooddingii
James A. Neilson Jr.
1974-4-24
2732
Lake
Mayacmas Mountains. Well site on Socrates Mine Road near headquarters. (Elevation estimated using Google Earth by label maker.)
853
Comment
RSA90539
Salix gooddingii
Milo S. Baker
1931-7-9
5357
Lake
Shore of Clear Lake, in Highland Park.
Comment
CAS-BOT-BC104132
Salix hindsiana
L. R. Abrams
1928-5-5
12337
Lake
Kelseyville
Comment
CAS-BOT-BC104134
Salix hindsiana
Agnes M. Bowman
1902-4-1
178
Lake
Sulphur Bnks.
Comment
CAS-BOT-BC104136
Salix hindsiana
Agnes M. Bowman
1902-4-1
177
Lake
Sulphur Bnks.
Comment
RSA2371
Salix laevigata
J. W. Blankinship
1928-9-16
s.n.
Lake
Siegler Springs.
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
UC481233
Salix laevigata
Ball, Bracelin, Parks and Parks
1931-4-21
29
Lake
St. Helena Creek just s of Middletown; St. Helena Creek
400
Comment
HSC42015
Salix lasiolepis
M. A. Baker
1977-4-24
236
Lake
Bartlett Springs Rd. at Kilpepper Creek
503
Comment
CAS-BOT-BC125652
Salix melanopsis
Ball; Bracelin; Parks & Parks
1931-4-21
30
Lake
St. Helena Creek just south of Middletown
400
Comment
CAS-BOT-BC125654
Salix melanopsis
Ball; Bracelin; Parks & Parks
1931-4-21
30
Lake
St. Helena Creek just south of Middletown
400
Comment
CAS-BOT-BC125656
Salix melanopsis
L. R. Abrams
1928-5-7
12540
Lake
2 miles east of Hough's Springs
Comment
CAS-BOT-BC125658
Salix melanopsis
L. R. Abrams
1928-5-5
12337
Lake
Kelseyville
Comment
POM281364
Salix melanopsis
Lyman D. Benson
1928-6-16
293
Lake
Highland Springs. Mayacamas mtn range. 'Dobe Creek.
610
Comment
JEPS38414
Salix melanopsis
Willis L. Jepson
1892-7
4 s
Lake
S. Fork Eel R.
Comment Read comments Aug 4 2008
CAS-BOT-BC220719
Salvia
Agnes M. Bowman
1902-4-1
93
Lake
Weldon Valley
Comment
HSC43940
Salvia columbariae
Robert M. Specht
1977-5-14
863
Lake
SE running ridge
Comment
UC1124729
Salvia columbariae
A. Simontacchi
1937-9-24
195
Lake
1 mi n Lakeshore; Lakeport Quad.
609
Comment
RSA2699
Sambucus mexicana
J. W. Blankinship
1928-7-5
s.n.
Lake
Kelseyville, along Cold Creek
Comment
CAS-BOT-BC238708
Sambucus nigra subsp. caerulea
Walter Knight; Irja Knight
1981-7-7
4344
Lake
Across the road from Soda Creek Resort near Lake Pillsbury
594
Comment
HSC3979
Sambucus nigra subsp. caerulea
C. B. Wolf
1928-5-7
2067
Lake
7 mi. E of Bartlett Springs on the Rd. to Williams.
Comment
HSC27445
Sanicula bipinnatifida
J. P. Smith, J. O. Sawyer
1972-4-1
5150
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
HSC35415
Sanicula bipinnatifida
Robert M. Specht
1975-5-3
151
Lake
2.1 mi. N of junction of Bottle Road and Hwy. 175
762
Comment
HSC42241
Sanicula bipinnatifida
Ed Cope
1977-4-23
41
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
JEPS239
Sanicula bipinnatifida
W. L. Jepson
1936-4-19
17432
Lake
3 mi n Middletown (on road to Adams Springs)
Comment
HSC21638
Sanicula crassicaulis
D. E. Anderson
1962-4-14
1987
Lake
36 mi. of Williams on Hwy. 20
Comment
HSC31839
Sanicula tuberosa
Maralyn O'Meara, Gary S. Lester
1974-5-4
345
Lake
Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20
671
Comment
POM296071
Saxifraga
Cora W. Benson
1935-4-13
12
Lake
Mt. Konocti. Above dams.
Comment
RSA2283
Saxifraga nidifica
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville
Comment
HSC75293
Scandix pecten-veneris
Teresa Prendusi
1977-4-23
Lake
0.4 mi. N of Hwy. 20 on Walker Ridge Rd.
640
Comment
HSC41881
Scandix pecten-veneris
Lloyd Simpson
1977-4-23
289
Lake
Hwy. 20, 2.2 mi. W of its junction with Hwy. 29
Comment
HSC44251
Scandix pecten-veneris
Barbara Kelly
1977-4-23
315
Lake
Hwy. 20, 2.2 mi. W of its junction with Hwy. 29
Comment
UC1100678
Scirpus acutus var. occidentalis
Herbert L. Mason
1946-7-27
12946
Lake
margin of Clear Lake about one mi s Lakeport; margin of Clear Lake, s of Lakeport
Comment
UCD167754
Scirpus microcarpus
James A. Neilson Jr.
Date Unkown
4110
Lake
North of Cobb Mt. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CAS-BOT-BC240000
Scribneria bolanderi
Richard W. Pohl
1953-4-11
7204
Lake
Hill 1030, 5 mi. from Middletown
Comment
POM294204
Scrophularia lanceolata
Lyman D. Benson
1954-8-3
15304
Lake
Bank of Kelsey Creek at mouth of Henderson Slough, Kelseyville. Middle N Coast mtn range, Clear Lake drainage area.
412
Comment
JEPS95447
Scutellaria antirrhinoides
Vernon H. Oswald and L. Ahart
1994-6-20
6328
Lake
T19N R8W NW1/4 NE1/4 Sec. 34, 5000 ft, Yellow Pine Forest. Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford
1524
Comment
UC1549242
Scutellaria californica
Dick Olmstead
1983-6-24
371
Lake
on shoulder and adjacent hillside of road from Clear Lake to Indian Valley Resevoir (Bartlett Spa); Bartlett Spa
618
Comment
POM294456
Scutellaria californica
Lyman Benson
1948-7-4
12911
Lake
Kelsey Creek Canyon, Mayacamas Mt. range, north slope. Clear Lake drainage area.
488
Comment
SD147969
Scutellaria californica
Richard Olmstead
1986-6-19
881
Lake
Snow Mt., Mendocino N. F.; adjacent to serpentine barrens; at 4-way jct 1.4 miles below Summit Spa.
1341
Comment
HSC41832
Scutellaria tuberosa
Rick Cooper
1977-4-24
46
Lake
Along Walker Ridge Rd. above Barrel Springs Campground
701
Comment
CDA18898
Secale cereale
unknown
May 2000
PDR 1209177
Lake
Probably field crops at 9650 Kelsey Creek Dr., Kelseyville. No other data.
0
Comment
JEPS11949
Sedum sanhedrinum
Rimo Bacigalupi with G. T. Robbins
1954-6-24
4603
Lake
close to summit Hull Mountain; close to summit Hull Mountain
2118
Comment
SD8317
Sedum spathulifolium
Daniel Cleveland
1882-6-22
Lake
Alum Spring
Comment
CAS-BOT-BC363311
Senecio aronicoides
Robert E. Jameson
1967-5-25
12
Lake
South Fork of Scott's Creek, 4 miles west of Lakeport
Comment
CAS-BOT-BC363319
Senecio aronicoides
John Thomas Howell
1945-6-20
21097
Lake
Near Pinnacle Rock, Bartlett Mountain
Comment
CAS-BOT-BC363322
Senecio aronicoides
Paul R. Hitchborn
1929-4-29
s.n.
Lake
Lakeport
Comment
JEPS80102
Senecio aronicoides
L. R. Heckard with J. Hickman
1979-6-16
5111
Lake
sw of Snow Mt. (along trail of Milk Ranch from Frog Pond)
1981
Comment
UC174054
Senecio aronicoides
H. M. Hall
1913-7-22
9559
Lake
s slopes Mt. Hull (Northern Lake County, Inner North Coast Ranges, 40 to 50 mi from Pacific Ocean); Northern Lake County, Inner North Coast RAnges, s slope Mt.
1981
Comment
UC579494
Senecio aronicoides
A. E. Wieslander
1934-4-15
456
Lake
Bendmore Valley Ukiah Quad., Bendmore Valley
762
Comment
UC767456
Senecio aronicoides
R. F. Hoover
1941-5-2
4975
Lake
near Adams Springs
Comment
RSA0012760
Senecio aronicoides
Peter Rubtzoff
1955-5-28
1884
Lake
Jordan park, 1.7 mi. NW of Cobb.
Comment
RSA74461
Senecio greenei
Milo S. Baker
1947-5-30
11786
Lake
near Glenbrook.
Comment
POM296949A
Setaria viridis
Lyman Benson
1943-8-22
11428
Lake
Kelseyville, Middle North Coast Mt. Range
412
Comment
SBBG115671
Sidalcea asprella
B. Crampton
1995-6-4
10321
Lake
border with Colusa County on Hwy 20
Comment
POM282912
Sidalcea diploscypha
Lyman Benson
1932-6-16
3687
Lake
Cobb Valley, Kelsey Creek Watershed
Comment
UC249579
Sidalcea diploscypha
Joseph P. Tracy
1921-5-12
5539
Lake
near Lakeport; Northern Coast Ranges, near Lakeport
426
Comment
HSC94219
Sidalcea diploscypha
N. Wynne, M. Peckham, J. Bamesberger
1994-4-22
52
Lake
11 mi. from junction with Walker Ridge Rd.
Comment
UCD160343
Sidalcea hartwegii
Nellie Coffey
1931-4-12
s.n.
Lake
Exact location unknown.
Comment
CAS-BOT-BC205763
Sidalcea oregana
Peter Rubtzoff
1957-7-28
3459
Lake
Jordan Park, 1.7 mi. northwest of Cobb. In Cobb Valley
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
RSA10713
Silene californica
C. B. Wolf
1928-5-7
2117
Lake
7 miles east of Houghs Mineral Springs on the road to Williams.
Comment
UC120156
Silene californica
D. Cleveland
1882-6-17
Lake
Allen's Springs
Comment
CAS-BOT-BC389095
Silene laciniata subsp. californica
G. L. Stebbins
1973-4-29
9044
Lake
Along RockyCreek [Rocky Creek], 5 miles north of Morgan Valley
609
Comment
CAS-BOT-BC389105
Silene laciniata subsp. californica
J. W. Blankinship
1924-5-24
s.n.
Lake
Mt. Konocti
609
Comment
POM273792
Sisymbrium altissimum
Lyman Benson
1937-12-30
8566
Lake
Soda Bay Grade, Mt Konocti. Middle N Coast mtn range, Clear Lake watershed.
457
Comment
RSA701658
Sitanion
Keith E. Hoffmaster
1938-6-28
s.n.
Lake
Near Clear Lake Oaks.
Comment
HSC86899
Solanum parishii
L. Blackford, S. Branch, D. Malm
1988-4-16
39
Lake
6.1 mi. on Walker Ridge Rd. off Hwy. 20 at Blue Oak Campground
732
Comment
NY821121
Solanum parishii
L. Abrams
1928-5-5
12380
Lake
Bartlett Mt. grade, 1 mile from Clear Lake
Comment
CAS-BOT-BC156498
Solanum umbelliferum
A. Eastwood; J. T. Howell
1938-5-15
5536
Lake
Mirabel Mine
Comment
CAS-BOT-BC83601
Solanum umbelliferum
L. Abrams
1928-5-5
12380
Lake
Bartlett Mt. grade, 1 mile from Clear Lake..
Comment
POM280566
Solanum umbelliferum
Lyman D. Benson
1928-3-27
22
Lake
W. Base Mt. Konocti. Kelseyville. Mt range; Middle N. coast. River; Cold Creek Canyon.
518
Comment
RSA10769
Solanum umbelliferum
Carl B. Wolf
1928-5-6
2051
Lake
3 mi E of Barlett Springs on the road to Williams.
Comment
CAS-BOT-BC156835
Solanum umbelliferum
Wagnon; Christiansen; Baker
1938-5-1
8992
Lake
Unspecified.
Comment
RSA256632
Solanum umbelliferum
Teresa Prendusi
1974-5-4
55
Lake
Near Cold Springs mine station.
762
Comment
UC424808
Solanum umbelliferum
Milo S. Baker
1930-4-19
4868 a
Lake
eastern shore of Clear Lake Clear Lake
Comment
CAS-BOT-BC365013
Solidago velutina subsp. californica
Agnes M. Bowman
1900-10-1
323
Lake
Round Mt.
Comment
CAS-BOT-BC389922
Spergula arvensis
R. Bacigalupi
1948-3-7
2865
Lake
6 miles northeast of Lakeport
Comment
JEPS64501
Spiranthes porrifolia
Willis L. Jepson
1892-8-2
21283
Lake
near Tunis Mill; South Fork of the Eel River, Elk Mt.
Comment
UC353878
Spiranthes porrifolia
Milo S. Baker
1927-6-30
2254 a
Lake
Whispering Pines Resort; s Lake Co.
Comment
UC845842
Spiranthes porrifolia
Milo S. Baker
1940-6-30
9745
Lake
meadow e Whispering Pines
Comment
POM283294
Stachys ajugoides
Lyman Benson
1929-11-28
1940
Lake
Kelseyville, Middle Coast Range, Clear Lake, warm springs at Soda Bay. Upper Sonoran.
427
Comment
RSA74008
Stachys ajugoides
Milo S. Baker
1957-6-21
12343
Lake
Snow Lake.
610
Comment
UC1010417
Stachys ajugoides var. ajugoides
Milo S. Baker
1951-6-21
12343
Lake
Snow Lake
Comment
UC1124906
Stachys ajugoides var. ajugoides
A. Simontacchi
1937-7-24
334
Lake
Laurel Beach Lakeport Quadrangle
Comment
UC761967
Stachys ajugoides var. rigida
R. F. Hoover
1938-6-9
3563
Lake
Bartlett Mountain
Comment
UCD130654
Stellaria media
Ellen Dean; Karen Whitestone
2013-2-20
7536
Lake
Clear Lake State Park. Near bathroom in Upper Bayview campground.
484
Comment
CAS-BOT-BC392520
Stellaria media
Agnes M. Bowman
1902-4-1
209
Lake
Sulphur Banks
Comment
CAS-BOT-BC393984
Stellaria nitens
John H. Thomas
1966-3-21
11527
Lake
About 2.5 miles northeast of Middletown as measured along highway 29.
Comment
UC905120
Stellaria nitens
Milo S. Baker
1947-4-16
11684
Lake
ca 1 mi se Borax Lake
Comment
JEPS36822
Stephanomeria exigua subsp. coronaria
W. L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Bachelor Valley Mountain Region of Clear Lake
Comment
JEPS36823
Stephanomeria exigua subsp. coronaria
Willis L. Jepson
1892-7
Lake
Elk Mt., n Lake County South Fork of the Eel River
Comment
POM56359
Stephanomeria lactucina
A. A. Heller
1902-7-27
5991
Lake
Thistle Springs, Mt. Sannedrin
Comment
CAS-BOT-BC375798
Stephanomeria virgata
Greg de Nevers
2001-5-14
12387
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC375800
Stephanomeria virgata
A. A. Heller
1902-8-1
6021
Lake
On Eel River one mile below Hullville
Comment
POM56358
Stephanomeria virgata
A. A. Heller
1902-8-1
6021
Lake
Eel River one mile below Hullville
Comment
HSC43947
Stipa pulchra
Robert M. Specht
1977-5-14
880
Lake
E facing slope
549
Comment
SEINET10603928
Stipa pulchra
BOS
1978-4-9
BOS 12
Lake
12 mi e of Clearlake Oaks, on Hwy 20, ca. 25 ft n of Hwy 20. Foothill Woodland.
Comment
UC1492764
Streptanthus
Freed W. Hoffman
1948-6-26
2303
Lake
Rice Creek North Coast Ranges
647
Comment
CAS-BOT-BC61150
Streptanthus barbiger
John Thomas Howell
1943-5-11
18016
Lake
1 mile south of Lakeport.
Comment
JEPS96913
Streptanthus barbiger
Dean W. Taylor
1998-6-22
16686
Lake
Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook)
792
Comment
UC1222648
Streptanthus barbiger
Joseph P. Tracy
1951-7-6
19617
Lake
at saddle between Elk Mountain and Pine Mountain; Northern Coast Ranges
Comment
UC1492713
Streptanthus barbiger
Freed W. Hoffman
1948-8-3
2351
Lake
near top of ridge on e side of road North Coast Ranges, Glenbrook
Comment
JEPS97507
Streptanthus batrachopus
Steve Edwards and Christopher Thayer
1996-5-21
Lake
Three Peaks Middleton (E of Hwy. 29 just N of Napa Co. line; ca. 5 airmiles SSE of)
Comment Read comments Feb 26 2019
UCD167326
Streptanthus brachiatus
James Neilson
1977-6-7
3912
Lake
On the border of Lake and Sonoma Counties: Mayacmas Mountains, Shell well site 'B'. (Location information obtained from Neilson 3848 which indicated that Shell drill site 'B' is about 2.5 mi. south of junction of ridgeline road and Socrates Mine Road. Exact location unknown, coordinates estimated by label maker.)
Comment
UCD18198
Streptanthus brachiatus
Ellen Dean; With F. Hrusa, J. Price, Davis Botanical Society
2001-5-12
760
Lake
NE of Indian Creek Reservoir, Walker Ridge near Kilpepper Creek Drainage, S side of Bartlett Springs Rd., S of Bartlett Springs Creek.
518
Comment Read comments Jan 21 2009
UCR71157
Streptanthus brachiatus subsp. hoffmanii
L. F. LaPre
1985-5-2
s.n.
Lake
Inner North Coast Ranges, Near Sonoma County line on Bear Ridge Road, 0.25 mi. south of three-way junction with Ridge Road and Davies Road.
Comment
UCD167683
Streptanthus breweri
Collector Unknown
1977-5-26
2
Lake
Guenoc Ranch Rd, 0.8 mi north of junction of Butts Canyons and Oat Hill Mine Roads, along Butts Canyon Road, then across unnamed creek. North of Detert Reservoir on Guenoc Ranch Property. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UCD20627
Streptanthus breweri
E. Dean; with M. Bibbo
2002-7-5
1178
Lake
McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail.
640
Comment
UCD83933
Streptanthus breweri
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6155
Lake
Cache Creek Wilderness area, southern edge of wilderness, accesssed via Rocky Creek Road. West side of Rocky Creek drainage. Above undeveloped road that leads into Rocky Creek drainage at terminus of Rocky Creek Road.
786
Comment
UCD115966
Streptanthus breweri
Rick York
1991-5-22
91- 001
Lake
SW of Morgan Valley, above Homestake Mine core shed.
Comment
UC1178913
Streptanthus breweri var. breweri
Herbert L. Mason
1940-5-22
12308 a
Lake
ridge 3 mi e Middletown
Comment
CAS-BOT-BC87107
Streptanthus glandulosus subsp. glandulosus
Alice Eastwood; John Thomas Howell
1938-5-17
5680
Lake
Elk Mountain.
Comment
CAS-BOT-BC87114
Streptanthus glandulosus subsp. glandulosus
G. B. Rossbach; R. P. Rossbach
1938-5-31
788
Lake
Mendocino National Forest. 7 miles west of Bartlett Springs.
Comment
CAS-BOT-BC87115
Streptanthus glandulosus subsp. glandulosus
Carl B. Wolf
1928-5-6
1942
Lake
1 mile up Bartlett Springs grade.
Comment
UC1492779
Streptanthus glandulosus subsp. glandulosus
Freed W. Hoffman
1948-5-9
2284
Lake
Bar X Rancho North Coast Ranges
Comment
UC956610
Streptanthus glandulosus subsp. glandulosus
Freed W. Hoffman
1947-4-8
1054
Lake
Hennessey Ranch North Coast Ranges, Bucksnort Creek
Comment
UC1734108
Streptanthus hesperidis
Frank Gould, Kay H. Beach
1940-5-17
1027
Lake
near Middletown.
Comment
UCD116021
Streptanthus hesperidis
Mark Hershkovitz
1992-4-1
s.n.
Lake
along Route 53 north of Middletown.
Comment
HSC31838
Streptanthus morrisonii
Maralyn O'Meara, Gary S. Lester
1974-5-4
356
Lake
Complexion Canyon, on road to Kowalski Ranch, S of Kulpepper Creek
457
Comment
UC1738476
Streptanthus morrisonii
Lawrence LaPre
1985-6-8
Lake
Dunnigan Hill; Knoxville Recreation Area
Comment
SEINET11993692
Streptanthus morrisonii
Unknown
1984-1
RR 40226
Lake
Mayacamas Mts. W of Middletown, Pine Mt fireroad ca 2 mi W of its origin at Western Mines Rd
732
Comment
UC956617
Streptanthus morrisonii subsp. elatus
Freed W. Hoffman
1949-7-7
2872
Lake
outcrop along ridge from White point 2.7 mi e Mt. Mill House (near Napa-Lake co. line, s Lake Co.); North Coast Ranges
762
Comment
POM272395
Stylomecon heterophylla
Lyman Benson
1928-5-26
207 -a
Lake
Soda Bay, N. side Mt. Konocti. Kelseyville, Middle N Coast mtn range, Clear Lake.
488
Comment
JEPS32516
Styrax officinalis var. redivivus
W. L. Jepson
1920-5-23
8983
Lake
Canyon e Stanton (ne Lake Co.)
Comment
CAS-BOT-BC48031
Styrax redivivus
J. Clausen
1935-5-20
1027
Lake
31.5 mi. W. of Williams, on rock slope along road.
Comment
POM285015
Symphoricarpos albus var. laevigatus
Lyman Benson
1942-7-13
11298
Lake
Salmina Meadows, Mount Hanna; Mt. Range: Middle North Coast; Drainage Area: Clear Lake.
915
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
HSC40280
Symphoricarpos mollis
A. M. Montalvo, J. D. Ackerman
1975-9-10
673
Lake
Boggs Mtn., E of Cobb, Near summit on Rd. 541
1104
Comment
CAS-BOT-BC97655
Symphyotrichum chilense
J. W. Blankinship
1928-9-17
s.n.
Lake
Lakeport
Comment
CAS-BOT-BC98043
Symphyotrichum lentum
Milo S. Baker
1933-9-10
7544
Lake
1 mi. North of Pine Grove on [Bottleglass] Bottle Glass Road to Kelseyville
Comment
CAS-BOT-BC221941
Taeniatherum caput-medusae
John Thomas Howell
1945-6-18
20997
Lake
Kelseyville
Comment
POM273096
Taeniatherum caput-medusae
J. T. Howell
1945-6-18
20997
Lake
Kelseyville.
Comment
UCD86094
Taeniatherum caput-medusae
A. A. Beetle; G . L. Stebbins Jr.
1942-6-3
3524
Lake
3 miles south of Kelseyville on road to Middletown, Rt. 29.
Comment
NY42982
Tamarix parviflora
J. B. Walker
1995-4-30
1401
Lake
10km E of Clearlake Oaks, along Hwy 20
500
Comment
UCD147469
Taraxacum officinale
Joshua Bertuch; Plant Science 102 collecing interns
2014-4-26
1
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat.
405
Comment
NY17420
Taxus brevifolia
A. A. Heller
1902-7-21
5941
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
UC73299
Tetrapteron graciliflorum
Hardin Irwin
1904-3
65
Lake
Vicinity of Kelseyville
Comment
CHSC91064
Thalictrum fendleri
D. Isle
2004-4-7
262
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. GPS 10S 0525650 E 4333316N, spring near road.
1158
Comment
CAS-BOT-BC399782
Thalictrum polycarpum
John Thomas Howell
1945-6-19
21079
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
JEPS65664
Thermopsis
W. L. Jepson
1920-5-25
9034
Lake
flats near Morgan Valley
548
Comment
UCD164591
Thermopsis macrophylla
A. Amezcua
1995-4-29
4
Lake
South of Morgan Valley Road and east of Homestake mine (near Napa County line), along side of unimproved road 300 m southeast of Hunting Creek crossing.
700
Comment
CAS-BOT-BC88411
Thysanocarpus curvipes
John Thomas Howell
1945-6-18
21006
Lake
Bartlett Mountain. Sawmill Flat.
1219
Comment
HSC38116
Thysanocarpus curvipes
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-13
2364
Lake
Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20
Comment
HSC75314
Thysanocarpus curvipes
Teresa Prendusi
1977-4-23
Lake
0.4 mi. N of Hwy. 20 on Walker Ridge Rd.
640
Comment
RSA430269
Thysanocarpus curvipes
M. S. Jussel
1931-3-31
s.n.
Lake
Cobb Mt.
Comment
UC74952
Thysanocarpus curvipes
C. F. Baker
1903-5-9
3090
Lake
Kelseyville
Comment
UCD83631
Thysanocarpus curvipes subsp. curvipes
Fanny Ye; with PLB 102 class
2010-5-2
2
Lake
W slope of Walker Ridge. Bartlett Springs Road. West of Bartlett Springs Road/Kilpepper Creek intersection, and just west of the high-water bridge. Along roadside.
492
Comment
POM253008
Thysanocarpus curvipes var. curvipes
A. A. Heller
1937-5-9
15335
Lake
On Hwy 20 betw the Lake County line and Clear Lake.
Comment
RSA0039378
Thysanocarpus curvipes var. curvipes
J. W. Blankinship
1923-4-4
s.n.
Lake
Kelseyville.
Comment
SEINET11985724
Thysanocarpus laciniatus
K. E. Warwick
1978-1
14
Lake
ca 10 m N of Hwy 20 at jct of Hwy 20 & Walker Ridge Rd, ca 9.6 km W of jct of Hwys 20 & 16
607
Comment
CAS-BOT-BC67284
Thysanocarpus radians
Maxine Wilkes
1933-5-1
s.n.
Lake
Mount Saint Helens.
Comment
UC1562596
Tolpis barbata
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7520
Lake
Scotts Valley Road 1 mi S Highway 20, ca 7 air miles NW of Lakeport.
426
Comment
UC1731304
Tolpis barbata
Dean W. Taylor
1997-4-23
15958
Lake
6 mi nw of Upper Lake (upper reaches of Copper Creek on s face of Hells Peak); North Coast Ranges, Copper Creek, Hells Peak
594
Comment
RSA518783
Tolpis barbata
Barbara Ertter
1988-6-4
7520
Lake
Scotts Valley road 1 mile S of Hwy 20, 7 airmiles NW of Lakeport
427
Comment
SD132014
Tolpis umbellata
Barbara Ertter, Linda Vorobik and Elizabeth Neese
1988-6-4
7520
Lake
Scotts Valley Road, 1.0 mile south of Highway 20.
430
Comment
CHSC27554
Tonella tenella
Scott E. Patton
1978-4-9
10
Lake
Jct Hwy 20 and Walker Ridge Rd, ca. 6 m w of jct Hwys 20 and 16.
606
Comment
CHSC9119
Tonella tenella
M. M. Dumont
1970-4-10
90
Lake
Field on s side Hwy. 29; 50 ft. n of jct. of Hwy. 29 and Hwy. 75, ca. 4 mi. s of Kelseyville.
533
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
UC76089
Tonella tenella
Hardin Irwin
1904-3
70
Lake
vicinity Kelseyville
Comment
CAS-BOT-BC81389
Torreya californica
E. R. Johnson
1929-8-1
1429
Lake
Between Hopland and Kelseyville
Comment
CAS-BOT-BC81396
Torreya californica
J. Torrey
1865-1
497
Lake
unspecified
Comment
UC1193121
Torreya californica
R. H. Neuns
113
Lake
4.5 mi n The Geysers (Quad. 60B4)
944
Comment
UC484166
Torreya californica
E. R. Johnson
1929-8-1
Lake
between Hopland and Kelseyville
Comment
HSC31870
Toxicodendron diversilobum
Gary S. Lester
1974-5-4
121
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
UC1238041
Toxicodendron diversilobum
Thomas Morley
1946-4-28
585
Lake
ridge crest 1.1 mi. e. Middletown (on hwy. to Lower Lake)
365
Comment
UCD81861
Toxicoscordion venenosum
Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia
2009-5-27
5744 a
Lake
Walker Ridge. Picnic area near Cold Spring.
912
Comment
UCD84007
Toxicoscordion venenosum var. venenosum
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6180
Lake
Cache Creek Wilderness. Southern part of Wilderness accessed by western fork of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. Serpentine area on east side of drainage with groves of Cupressus sargentii. Ephermeral tributary enters creek here and comes from serpentine barrens on upper slopes.
648
Comment
UC1137603
Trichostema lanceolatum
A. Simontacchi
1937-7-24
332
Lake
Laurel Beach
408
Comment
CDA13718
Trichostema laxum
G. F. Hrusa, T. D. Wilfred
1997-7-24
14019
Lake
North Coast Biodiversity Arena; Middle reaches of Butts Canyon +- 8-10 mi. SE of Middletown.
Comment
HSC97049
Trichostema laxum
L. Ahart
2004-10-4
11436
Lake
NE part of Indian Valley Reservoir, S side of Bartlett Springs Rd.
447
Comment
POM283116
Trichostema laxum
Lyman Benson
1927-9-20
s.n.
Lake
Kelseyville, Middle N. Coast Mt. Range, Kelsey Creek.
457
Comment
SEINET10836996
Trichostema laxum
John T. Middleton
1938-7-18
Middleton s.n.
Lake
Comment
UCD125874
Trichostema laxum
Helen Kennedy
1967-9-30
52
Lake
on Butts Canyon Road, 8 miles north of Aetna Springs.
1158
Comment
UCD35344
Trifolium albopurpureum
Beecher Crampton
1955-5-10
2759
Lake
1 mile north of Kelseyville.
Comment
CHSC101571
Trifolium albopurpureum subsp. albopurpureum
David Isle
2004-5-6
1606
Lake
Mendocino National Forest; NW of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M.
573
Comment
UC353830
Trifolium ciliolatum
Milo S. Baker
Jul 1927
2264 a
Lake
Whispering Pines Resort Cobb Mtn
Comment
JEPS65826
Trifolium cyathiferum
W. L. Jepson
1892-7
13696
Lake
Gravelly Valley South Fork of Eel River
Comment
UCD108805
Trifolium dichotomum
M. D. Miller
1948-5-1
s.n.
Lake
Near Kelseyville.
Comment
UCD137058
Trifolium hirtum
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7755
Lake
Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area.
401
Comment
UCD132503
Trifolium microcephalum
Rogelio Lucas; PLS 102 plant collecting interns
2013-4-14
2
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of undeveloped road that goes southeast from Glebe Road at gate.
582
Comment
CDA21502
Trifolium obtusiflorum
G. F. Hrusa, R. Gross
2008-5-23
17437
Lake
North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. adj. to old resort buildings.
408
Comment
JEPS104095
Trifolium obtusiflorum
Lowell Ahart
2003-7-14
10400
Lake
Along a stream, on the w side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir.
449
Comment
POM277680
Trifolium obtusiflorum
Lyman D. Benson
1930-6-20
2174
Lake
Kelseyville, Kelsey Creek. Middle N Coast mtn range.
427
Comment
UC162785
Trifolium obtusiflorum
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2304
Lake
Elk Mtn Northern Coast Ranges
1219
Comment
UC353837
Trifolium obtusiflorum
unknown
2274 a
Lake
East Whispering Pines Resort
Comment
UCD83984
Trifolium obtusiflorum
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6167
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
RSA2687
Trifolium variegatum var. melananthum
J. W. Blankinship
1923-4-24
s.n.
Lake
Kelseyville.
Comment
POM277647
Trifolium willdenovii
Lyman D. Benson
1928-4-15
612
Lake
Highland Springs. Mayacamas Mt. Range. Dobe Creek.
579
Comment
JEPS80226
Trifolium wormskioldii
L. R. Heckard and J. Hickman
1980-7-3
5383
Lake
margin about Summit Springs (sw slope of Snow Mountain, (Lake County on Colusa Border)); Snow Mountain
1554
Comment
RSA14575
Trillium angustipetalum
Daniel Cleveland
1882-7-5
s.n.
Lake
Allen Spring
Comment
POM197566
Trillium chloropetalum var. chloropetalum
Le Roy Abrams
1928-5-6
12421
Lake
6 mi up grade west side Bartlett Mt.
Comment
HSC15687
Trillium chloropetalum var. chloropetalum
D. M. Patten
1964-5-2
Lake
100 yds. E of Hartly Cemetery on Scotts Valley Rd.
457
Comment
HSC35419
Trillium chloropetalum var. giganteum
Robert M. Specht
1975-5-3
157
Lake
2.1 mi. N of junction of Bottle Rock Rd. and Hwy. 175
762
Comment
HSC35378
Triphysaria eriantha
R. M. Sullivan
1975-5-3
50
Lake
8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
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
UC483304
Triphysaria eriantha subsp. eriantha
Ira L. Wiggins
1932-3-13
5770
Lake
on road to Middletown 11 mi s Lower Lake; s of Lower Lake
Comment
UC673448
Triphysaria pusilla
H. L. Mason
1926-3-21
2757
Lake
Toll House Canyon between Middletown and Mount St. Helena; btw Middletown and Mount St. Helena
Comment
UC1334874
Triphysaria versicolor subsp. faucibarbata
L. D. Thurman
1964-4-15
401
Lake
on State Highway #29, 3 mi s Middletown
Comment
UCD160646
Triteleia hyacinthina
James A. Neilson Jr.
1975-6-5
3241
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation, location, and coordinates estimated by label maker.)
792
Comment
CAS-BOT-BC519149
Triteleia hyacinthina
M. S. Jussel
1933-6-30
316
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CAS-BOT-BC526085
Triteleia laxa
Greg de Nevers
2001-5-14
12396
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
SEINET10533656
Triteleia laxa
A. Arthur Heller
1919-5-10
Heller 13133
Lake
Coast Range, north side of the rodge west of Leesville, about 1500 feet, in gravel among the chaparral, which consists of Quercus, Ceanothus and Uva-ursi.
Comment
CHSC71457
Triteleia peduncularis
Vernon H. Oswald; Lowell Ahart
1998-7-15
9292
Lake
East side of county near Barrel Spring on the east side of Baldy Mtn. And west of Walker Ridge Road 0.8 mi south of Bartlett Springs Rd.
640
Comment
SD6388
Triteleia peduncularis
daniel Cleveland
Jun 1882
Lake
Allen Springs.
Comment
UC1178970
Triteleia peduncularis
Herbert L. Mason
1946-5-30
12799
Lake
3 mi e Middletown
Comment
UC353875
Triteleia peduncularis
Milo S. Baker
1927-6-29
2245 b
Lake
e Whispering Pines Resort
Comment
UC844558
Triteleia peduncularis
A. A. Heller
1916-6-8
12382
Lake
tributary of Cache Creek (between Hough's Springs and the Colusa Countyi line); Hough's Springs, tributary Cache Creek
Comment
SD638
Triteleia peduncularis
Unknown
9 9
Lake
East Lake County.
Comment
UC71944
Tropidocarpum gracile
Hardin Irwin
1904-4-9
64
Lake
vicinity Kelseyville (pasture)
Comment
CAS-BOT-BC91120
Umbellularia californica
Alice Eastwood
1925-5-25
12975 a
Lake
Dashiells, Mount Sanhedrin.
Comment
HSC62676
Umbellularia californica
Michelle Stevens
1979-4-15
38
Lake
0.5 mi. from Deer Creek Campground
701
Comment
JEPS80743
Umbellularia californica
L. R. Heckard and J. C. Hickman
1981-7-29
4703
Lake
about 1/2 km sw of Timber Lake (w side of Snow Mountain); Snow Mountain
1432
Comment
SD8209
Umbellularia californica
Daniel Cleveland
June 1882
Lake
Allen Springs.
Comment
CAS-BOT-BC381874
Uropappus lindleyi
Agnes M. Bowman
1902-5-1
121
Lake
Sulphur Banks
Comment
UCD131806
Uropappus lindleyi
Chenoa Wilcox; Plant Biology 102 Pplant collecting interns
2013-4-14
3
Lake
Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate.
597
Comment
UCD160489
Uropappus lindleyi
James A. Neilson Jr.
1975-5-23
3191
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
POM280631
Urtica dioica subsp. holosericea
Lyman D. Benson
1934-6-12
6092
Lake
Kelseyville, Kelsey Creek. Middle N Coast mtn range, Clear Lake watershed.
427
Comment
CAS-BOT-BC166698
Utricularia vulgaris
Peter Rubtzoff
1955-7-2
1913
Lake
Southern shore of Boggs Lake
Comment
CAS-BOT-BC391302
Vaccaria hispanica
M. S. Jussel
1937-5-23
s.n.
Lake
Near Middletown
Comment
UCD124688
Verbascum blattaria
C. J. W.
1914-6-18
s.n.
Lake
Upper Lake.
Comment Read comments Jan 1 2016
RSA0054943
Verbascum thapsus
Keith E. Hoffmaster
1938-6-28
870
Lake
Clear Lake shore north of Clear Lake Oaks.
Comment
HSC39686
Verbena lasiostachys
D. E. Anderson, J. P. Smith
1971-6-26
- 1191
Lake
Register area of Mendocino National Forest.
Comment
JEPS93808
Verbena lasiostachys var. scabrida
Vernon H. Oswald and Lowell Ahart
1998-7-15
9304
Lake
w side of county on Walker Ridge Road 8.2 mi s of Bartlett Springs Road (6.3 mi n of Highway 20); Walker Ridge Road
792
Comment
CAS-BOT-BC164367
Veronica
Peter Rubtzoff
1956-9-2
2805
Lake
Boggs Lake. Southern shore of the lake.
Comment
RSA0034151
Veronica americana
M. Bourell
1997-7-3
6541
Lake
Mendocino National Forest, Upper Nye Meadow.
Comment
UC1143070
Veronica americana
A. Simontacchi
1937-6-25
227
Lake
8/10 mi sse of Pinnacle Rock Look Out; Mendocino National Forest
1112
Comment
UCD147470
Veronica peregrina subsp. xalapensis
Joshua Bertuch; 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
UCD163959
Vicia americana subsp. americana
James A. Neilson Jr.
1977-6-23
3929
Lake
Lake County, Mayacmas Mountains. Harrington Flat. [Neilson 3938 indicates that Harrington Flat is near Hobergs air strip. Exact location unknown. Coordinates estimated by label maker.]
Comment
UCR196907
Vicia sativa subsp. sativa
S. Franson
1997-5-3
24
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
CAS-BOT-BC263831
Viola
John H. Thomas
1969-4-29
15000
Lake
4.6 miles N of Lower Lake along highway 53
Comment
UC1762544
Viola adunca
Milo S. Baker
1940-5-18
9632
Lake
near Hobergs Resort
Comment
CDA15484
Viola douglasii
G. F. Hrusa, WTD
1998-6-19
14621
Lake
North Coast Ranges; Near summit of Goat Mtn.
Comment
CHSC115198
Viola douglasii
Lowell Ahart
2015-4-28
20095
Lake
In the meadow, 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 intesection of Bear Valley Road and Brim Road, about 18 miles(air) west of Williams.
696
Comment
CHSC63092
Viola douglasii
Vernon H. Oswald; Lowell Ahart
1994-6-1
6257
Lake
Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness.
1505
Comment
JEPS123902
Viola douglasii
Lowell Ahart
2015-4-28
20095
Lake
About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams.
Comment
JEPS50283
Viola douglasii
W. L. Jepson
1893-5-5
14105
Lake
Middleton Grade to Mount St. Helena (near Lake County line)
Comment
POM286457
Viola douglasii
Lyman D. Benson
1935-5-18
6611
Lake
Lakeport. Mayacamas mtn range, Clear Lake watershed.
427
Comment
SBBG69180
Viola douglasii
M. N. Ackley
-Apr-1921
1131
Lake
Lakeport
411
Comment
UCD67112
Viola douglasii
Ellen Dean; Davis Botanical Society
2008-5-31
5033
Lake
West of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road.
1724
Comment
RSA41957
Viola douglasii
Ella Dales Cantelow
1938-5-8
2234
Lake
2 mi S of Lakeport, Hopland Rd.
Comment
UC1749325
Viola douglasii
Milo S. Baker
1935-4
8133
Lake
About 11 miles out of Lower Lake on Knoxville Road
Comment
UC1761435
Viola glabella
Milo S. Baker
1927-5-1
2103 a
Lake
Cobb Mt., Whispering Pines
822
Comment
CAS-BOT-BC536525
Viola glabella
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
UC1761361
Viola lobata
Alice Eastwood, John Thomas Howell
1938-5-17
Lake
Elk Mt.
Comment
UC762284
Viola lobata subsp. integrifolia
R. F. Hoover
1941-4-27
4966
Lake
between Salmina's and Adams Springs
Comment
OBI8467
Viola purpurea
Robert F. Hoover
1963-7-2
8568
Lake
Summit of Sheetiron Mtn
Comment
UC173979
Viola purpurea subsp. quercetorum
H. M. Hall
1913-7-18
9518
Lake
40 to 50 mi from the Pacific Ocean (Mount Sanhedron, northern Lake County); Inner North Coast Ranges. Mount Sanhedron
1524
Comment
UC1749333
Viola purpurea subsp. quercetorum
Milo S. Baker
1936-4-27
8208
Lake
3 mi S of Kelseyville
Comment
UC1762419
Viola purpurea subsp. quercetorum
Allison Hastings
1940-4-28
Lake
5 mi S of Soda Bay
Comment
UCD111184
Viola purpurea subsp. quercetorum
G. L. Stebbins Jr.
1962-5-6
6021
Lake
Loch Lomond Resort.
853
Comment
CAS-BOT-BC203069
Vitis californica
S. Saufferer
1973-5-24
224
Lake
About 26 mis. west of Williams
Comment
HSC39687
Vitis californica
D. E. Anderson, J. P. Smith
1971-6-26
- 1190
Lake
Register area of Mendocino National Forest.
Comment
HSC42331
Vitis californica
S. Saufferer
1973-5-24
224
Lake
About 26 mi. W of Williams
Comment
HSC41839
Vulpia microstachys
Tom Duebendorfer
1977-4-23
19
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
HSC42788
Vulpia microstachys
Rick Cooper
1977-4-23
24
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
CAS-BOT-BC183782
Vulpia microstachys var. confusa
David D. Keck
1933-5-29
2383
Lake
2 miles east of Kelseyville
Comment
CAS-BOT-BC183784
Vulpia microstachys var. confusa
Milo S. Baker
1943-5-11
10408
Lake
Ca. 1 mi S of Lakeport
Comment
CAS-BOT-BC183991
Vulpia microstachys var. microstachys
L. R. Abrams
1928-5-4
12303
Lake
5 mi. Northeast of Middletown on road to Lower Lake
Comment
CAS-BOT-BC184319
Vulpia microstachys var. pauciflora
Milo S. Baker
1943-5-11
10405 a
Lake
Serpentine Hill S of Lakeport
Comment
CAS-BOT-BC184328
Vulpia microstachys var. pauciflora
Peter H. Raven
1951-4-8
2773
Lake
N. of Middletown
Comment
CAS-BOT-BC184330
Vulpia microstachys var. pauciflora
Milo S. Baker
1945-5-23
10899 B
Lake
On Bottlerock Rd. ca 1 mi. S of the junction with Lakeport-Lower Lake Hiwy.
Comment
POM293066
Vulpia microstachys var. pauciflora
Lyman Benson
1948-7-3
12898
Lake
Boggs Lake, west of Mt. Hanna; Middle North Coast Mt. Range, Clear Lake drainage area.
854
Comment
UCD36372
Vulpia microstachys var. pauciflora
Beecher Crampton
1953-6-2
1424
Lake
3 miles east of Middletown, along Highway 53.
Comment
UCD94463
Vulpia microstachys var. pauciflora
Beecher Crampton
1953-6-2
1431
Lake
above St. Helena Creek, about 4 miles south of Middletown.
Comment
UCD141187
Vulpia myuros
Ellen Dean; with Plant Biology 102 interns
2013-4-14
7693
Lake
Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot.
405
Comment
UCD159714
Vulpia myuros
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3087
Lake
Mayacmas Mountains, below Childers Peak, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.)
548
Comment
CAS-BOT-BC77817
Woodwardia fimbriata
Alice Eastwood
1925-5-25
12779 b
Lake
[Dashiells] Dashiell, Mt. Sanhedrin
Comment
CAS-BOT-BC382939
Wyethia angustifolia
L. R. Abrams
1928-5-6
12434
Lake
6 miles up grade west side Bartlett Mt.
Comment
CAS-BOT-BC382943
Wyethia angustifolia
A. A. Heller
1902-7-22
5942
Lake
Near the summit of Mt. Sanhedrin
Comment
HSC46532
Wyethia angustifolia
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9320
Lake
Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01
1220
Comment
SD27923
Wyethia angustifolia
Carl B. Wolf
1928-5-5
1934
Lake
4 miles from Upper Lake on road to Lucerne
459
Comment
CAS-BOT-BC383296
Wyethia glabra
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville
Comment
SDSU13735
Wyethia glabra
D. F. Howe
1968-5-23
4522
Lake
Comment
CAS-BOT-BC383385
Wyethia helenioides
Robert E. Jameson
1967-5-20
s.n.
Lake
South Fork of Scott's Creek 4 miles west of Lakeport
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
JEPS106008
Xanthium strumarium
Lowell Ahart
2004-10-14
11461
Lake
Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road (Road M 12)
446
Comment
UC909711
Xanthium strumarium
Milo S. Baker
Aug 1950
Lake
about 1.5 mi w Lower Lake (near highway)
Comment
RSA2604
Yabea microcarpa
J. W. Blankinship
1924-5-13
s.n.
Lake
Mt. Konocti
610
Comment
HSC43920
Zeltnera trichantha
Robert M. Specht
1977-8-17
1176
Lake
NW of Dunnigan hill
500
Comment
SD7740
Zeltnera trichantha
Daniel Cleveland
Jun 1882
Lake
Indian Valley
Comment
JEPS14644
Zigadenus fremontii
Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi
1954-7-13
4672
Lake
summit of Sheetiron Mountain Sheetiron Mountain
1958
Comment
HSC15749
Zigadenus micranthus
C. B. Wolf
1928-5-4
1888
Lake
2 mi. S of Middletown
Comment
CAS-BOT-BC527141
Zigadenus micranthus
H. N. Bolander
1860-1-1
3970
Lake
Near Geysers at Pine Mountain
Comment
CAS-BOT-BC527149
Zigadenus micranthus
John Thomas Howell
1945-6-18
20972
Lake
Near Glenbrook
Comment
CAS-BOT-BC527151
Zigadenus micranthus
Alice Eastwood; John Thomas Howell
1938-5-18
5741
Lake
South of Kelseyville on road to Adams Springs
Comment
HSC96697
Zigadenus micranthus
Kay Izlar
2001-4-21
3
Lake
On Rd. to Blue Oak Campground off Hwy. 20
671
Comment