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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC73536
Abies concolor
Alice Eastwood
1925-5-25
12958
Lake
Dashiells' Mt. Sanhedrin
Comment
JEPS46611
Abies magnifica var. shastensis
W. W. Mackie
1902-9-11
Lake
Snow Mt.
Comment
UC400344
Abies magnifica var. shastensis
W. W. Mackie
1902-9-11
Lake
Snow Mountain
Comment
POM284601
Acer macrophyllum
Lyman D. Benson
1932-6-21
3739
Lake
Snow Mountain
1524
Comment
POM284631
Acer negundo subsp. californicum
Lyman D. Benson
1928-4-30
132
Lake
Clear Lake near Kelseyville.
457
Comment
CAS-BOT-BC334197
Acer negundo var. californicum
Greg de Nevers
2001-7-8
12549
Lake
Clear Lake. Lake County Land Trust, on small island by Rodman Slough
475
Comment
CAS-BOT-BC28635
Achillea millefolium
Gregory Clark de Nevers
2001-5-14
12489
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
CAS-BOT-BC28637
Achillea millefolium
Georgia Bentley
1917-5-28
s.n.
Lake
Lakeport
Comment
CAS-BOT-BC210622
Achnatherum lemmonii
A. A. Beetle
1941-4-27
1732
Lake
Southwest corner of Clear Lake
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
SEINET223584
Achnatherum lemmonii
L. R. Heckard, J Hickman
1981-6-20
5550
Lake
N slope of North Ridge Snow Mt.
1768
Comment
UCD36344
Achnatherum lemmonii
Beecher Crampton
1953-6-2
1382
Lake
Northwest slope of Mount Hannah, at western edge of Bogg's Lake.
Comment
UCD36640
Achnatherum lemmonii
Beecher Crampton
1955-6-13
2839
Lake
Lake County, 4.5 miles northeast of Kelseyville, 1 mile west of Clear Lake State Park.
Comment
UCD50588
Achnatherum lemmonii
E. Wilson
1935-4-28
s.n.
Lake
Near Kelseyville, Lake County, California.
Comment
UCD50698
Achnatherum lemmonii
A. A. Beetle
1941-4-27
1732
Lake
Southwest side of Clear Lake.
Comment
JEPS36737
Achyrachaena mollis
W. L. Jepson
1936-4-19
17440
Lake
near (in Callayomi Valley) Middletown; Callayomi Valley
Comment
JEPS77377
Achyrachaena mollis
Robert M. Lloyd
1963-5-4
2603
Lake
14 mi n on State Highway 29 Cobb
426
Comment
UCD104569
Acmispon
A. A. Heller
1919-6-8
13243
Lake
Near Ladoga.
Comment
UCD42100
Acmispon americanus var. americanus
Geri Hulse-Stephens
2001-6-4
1013
Lake
Goat Mountain. Root Homestead Parcel. West vernal pool.
944
Comment
UCD84384
Acmispon americanus var. americanus
Ayzik Solomeshch; John Olmsted
2004-6-12
s.n.
Lake
Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek.
966
Comment
CHSC28976
Acmispon brachycarpus
Dibble; Griggs
1979-6-15
67
Lake
Near Potato Hill, close to the town of Stonyford.
1125
Comment
CHSC90503
Acmispon brachycarpus
Thomas J. Hart
1984-3-31
19
Lake
Jct. hwys 29 and 175, ca. 3 mi se of Kelseyville.
463
Comment
UCD66976
Acmispon brachycarpus
Ellen Dean; Davis Botanical Society
2008-5-31
5045
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
CHSC115193
Acmispon denticulatus
Lowell Ahart
2015-4-28
20098
Lake
East of 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 intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams.
696
Comment
CHSC115199
Acmispon wrangelianus
Lowell Ahart
2015-4-28
20099
Lake
In the meadow, about 150 yards west of Barrel Spring Meadow, about 1/4 miles (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.
696
Comment
JEPS22883
Acorus calamus
John Weiler
1959-5-9
5978
Lake
about 2 mi nw of Salminas Resort (at side of Highway 29); Highway 29
Comment
UC29326
Adenocaulon bicolor
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Horse Mt.; Eel River (South Fork), Horse Mt.
Comment Read comments Nov 15 2006
CHSC29613
Adenostoma fasciculatum
Dibble; Griggs
1979-7-19
143
Lake
Near Packsaddle Creek, close to the town of Potter Valley.
678
Comment
RSA602576
Adenostoma fasciculatum
Louis C. Wheeler
1952-9-3
6889
Lake
White Rock Mountain: near Blue Lakes.
Comment
SEINET3077392
Adenostoma fasciculatum
Royal D. Suttkus
1967-6-24
67- 27 -1
Lake
10.3 miles N of Pope Valley.
Comment
UC1063722
Adiantum jordanii
A. Simontacchi
1937-7-12
295
Lake
0.6 mi sw Soda Bay; Lakeport Quadrangle
Comment
UC1063723
Adiantum jordanii
K. Bradshaw
1937-6-1
33
Lake
4 mi w Lakeport; Lakeport Quadrangle
Comment
SD7295
Aesculus californica
Daniel Cleveland
1882-6-20
Lake
Allen Springs
Comment
POM64091
Agastache glaucifolia
A. A. Heller
1902-7-15
s.n.
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
POM283433
Agastache urticifolia
Lyman Benson
1929-6-20
1574
Lake
Kelseyville. Thickets along Kelsey Creek.
Comment
UC104564
Agastache urticifolia
D. Cleveland
1882-6-22
Lake
Allen's Springs
Comment
SD8981
Agoseris grandiflora
Daniel Cleveland
Jun 1882
Lake
Allen Springs.
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
OBI50211
Agoseris grandiflora var. leptophylla
Barbara Ertter
1988-7-4
7693
Lake
Mendocino Natl forest T17N R9W sec 20 NWBear Crk rd ca 10 airmiles N of Upper Lake (town), crest of rd 3.8 mi from Elk Mt rd
975
Comment
CAS-BOT-BC22942
Agoseris heterophylla
L. R. Abrams
1928-5-5
12342
Lake
Kelseyville
Comment
HSC31527
Agoseris heterophylla
Maralyn O'Meara, Gary S. Lester
1974-5-4
308
Lake
Middle Creek Campground, Mendocino National Forest; on Forest Route 1N02, ca. 11 miles N of Upper Lake
549
Comment
HSC95559
Agoseris heterophylla
Todd Bouchier, Kathleen Gifford, Cameron Williams
1999-5-1
23
Lake
Blue Oak Recreation Area; Walker Ridge Rd. 12.8 km. from Hwy. 20
536
Comment
UCD160700
Agoseris heterophylla
James A. Neilson Jr.
1975-6-5
3227
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
UCD127664
Agrimonia gryposepala
Geri Hulse-Stephens
2001-6-5
1085
Lake
Goat Mountain. Root Glade Marsh.
975
Comment
JEPS80450
Agrostis alba
L. R. Heckard and J. Hickman
1980-9-17
5489
Lake
(Upper) Milk Ranch Meadow Snow Mt.
1935
Comment
CAS-BOT-BC127244
Agrostis exarata
J. W. Blankinship
1928-4-18
s.n.
Lake
Kelseyville. Clark Ranch.
Comment
CHSC101546
Agrostis exarata
G. F. Hrusa; R. Gross
2008-5-23
17427
Lake
N-facing slope above N. Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir. Lower slope at farthest point to W.
408
Comment
UC1044685
Agrostis exarata
Milo S. Baker
1951-7-6
12372
Lake
Elk Mountain road perhaps 2 mi from summit
1219
Comment
UC186903
Agrostis exarata
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2283
Lake
Elk Mountain, n Lake County Northern Coast Ranges
1219
Comment
UCD52098
Agrostis exarata
Beecher Crampton
1956-6-26
3662
Lake
Margin of Snow's Lake, 3.5 miles, by road E of Seigler Springs.
655
Comment
UCD151145
Agrostis hallii
James A. Neilson Jr.
1974-6-17
2783
Lake
Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Elevation estimated by label maker using Google Earth.)
579
Comment
CAS-BOT-BC138844
Agrostis microphylla
Beecher Crampton
1956-6-27
3685
Lake
About 1.8 mile east of Loch Lomond, on road to Seigler's Springs.
815
Comment
RSA109914
Agrostis stolonifera
P. A. Munz
1956-7-24
22273
Lake
Fir Root Spring, Long Ridge SE of Snow Mt.
1372
Comment
POM293415
Alisma
Lyman Benson
1948-7-1
12873
Lake
Bed of Kelsey Creek 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage.
412
Comment
CAS-BOT-BC471256
Allium amplectens
V. Handley
2015-4-26
50
Lake
McLaughlin Natural Reserve. Above unmarked dirt road 1.25 km SE of UC Field Station. Reached by keeping left at 3 successvie forks after station, driving from Morgan Valley Rd. entrance
450
Comment
JEPS56358
Allium amplectens
W. L. Jepson
1920-5-24
9014
Lake
Hugh Sprs. n. fork Cache Creek, Hugh Sprs.
487
Comment
CAS-BOT-BC461044
Allium amplectens
J. Clausen
1935-5-21
1047
Lake
3.3 miles North of Middletown on road to Lower Lake
Comment
HSC66045
Allium cratericola
D. Boyd, M. Eichelberger, Tim Messick, T. A. Ranker
1980-4-19
41
Lake
Along Walker Ridge Rd. 3.7 mi. N of junction with access rd. to Indian Valley Dam
Comment
CAS-BOT-BC466712
Allium cratericola
Baker
1938-5-1
8950
Lake
Near foot of grade west of Lakeport
Comment
UCD138456
Allium cratericola
Teri Bartowski; Shane Feusier, Ruth Takaki, Carol Zimmerer
1980-4-19
33
Lake
along Walker Ridge Road, 2.7 miles north of junction with access road to Indian Valley Dam.
Comment
JEPS77380
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
RSA123696
Allium falcifolium
Milo S. Baker
1940-3-27
9512
Lake
1 mile south of Lakeport.
Comment
UC638489
Allium falcifolium
Mildred Mathias
1938-4-24
1332
Lake
on road to Lower Lake about 2 mi n Middletown
Comment
UCD81098
Allium falcifolium
Ryan Abe; with PLB 102 class
2009-5-3
53
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road.
649
Comment
UCR37945
Allium falcifolium
P. Williams, Mike Malamus, Brian Kearney
1984-4-28
4
Lake
1.1 mi north of Blue Oak Campground of Indian Valley Access Road
854
Comment
UCR42301
Allium falcifolium
L. F. LaPre
1986-3-30
s.n.
Lake
Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line
732
Comment
CAS-BOT-BC469129
Allium falcifolium
Alice Eastwood
1925-5-25
12965
Lake
On trail of Mt. Sanhedrin
Comment
RSA92787
Allium falcifolium
Peter H. Raven
1951-4-8
2777
Lake
Lake County: Serpentine N of Middletown
Comment
SEINET3884601
Allium falcifolium
D. W. McNeal
1983-5-1
2806
Lake
Along the margin of a large outcrop near the top of the hill just W. of Walker Ridge Rd., 0.4 mi. N. of Hwy. #20.; 0
Comment
SEINET3884604
Allium falcifolium
D. W. McNeal
1991-4-13
3806
Lake
On the ridgetop above Walker Ridge Rd., 0.4 mi. N of Hwy. #20.; 0
Comment
CAS-BOT-BC135881
Allium fimbriatum subsp. purdyi
Carl Purdy
1934-5-1
s.n.
Lake
Eastern Lake Co.
Comment
CAS-BOT-BC469344
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
RSA275390
Allium fimbriatum var. purdyi
Carolyn Sanford
1977-4-23
346
Lake
0.4 miles north of Route 20 on the Walker Ridge Road.
640
Comment
HSC41472
Allium serra
Richard Runyon
1977-4-23
15
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
HSC42258
Allium serra
Rich White
1977-4-23
18
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
POM269055
Allium unifolium
Cora W. Benson
1934-4-18
s.n.
Lake
Kelseyville.
412
Comment
POM170206
Allium validum
A. A. Heller
1902-7-28
6000
Lake
Near summit of Mt. Sanhedrin.
Comment
SEINET3879904
Allium validum
A. A. Heller
1902-7-28
s.n.
Lake
In the 'Horse Pasture' near the summit of Mt. Sanhedrin.; 0
Comment
UC908372
Allophyllum gilioides subsp. gilioides
Herbert L. Mason
1929-4-29
5245
Lake
2.9 mi. w. Lakeport (on Hopland Rd.)
Comment
RSA0034155
Alnus incana
M. Bourell
1997-7-4
6610
Lake
Mendocino National Forest, Plaskett Meadow Campground.
1767
Comment
CAS-BOT-BC170965
Alnus rhombifolia
C. F. Leithold
1893-7-1
s.n.
Lake
Cobb Mountain
Comment
CAS-BOT-BC170969
Alnus rhombifolia
Peter Rubtzoff
1951-9-1
691
Lake
Blue Lakes. Shore of the northern lake
Comment
UC1191393
Amaranthus californicus
Herbert L. Mason
1945-8-24
12676
Lake
e shore of Lower Lake Lower Lake
Comment
POM275580
Amelanchier florida
Lyman D. Benson
1928-4-28
176
Lake
Kelseyville, Middle N coast Mt. Cold Creek.
762
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
CAS-BOT-BC142535
Amelanchier utahensis
Rimo Bacigalupi
1926-3-28
1266
Lake
Along road between old Toll House and Middletown
Comment
UC1191560
Ammannia robusta
Malcolm A. Nobs and S. Galen Smith
1949-9-8
1854
Lake
shores of Thurston Lake Thurston Lake
Comment
SBBG115895
Ammi majus
B. Crampton
1985-7-19
10012
Lake
Lakeport
411
Comment
HSC41873
Amsinckia intermedia
Richard G. Runyon
1977-4-23
11
Lake
S.R. 20, 2.2 mi. W of its junction with S.R. 29
Comment
UC1178203
Amsinckia intermedia
Francia Chisaki
1958-4-26
1124
Lake
right at junction with road to Lower Lake (on Hwy 29)
Comment
UC1093623
Amsinckia lunaris
Francia Chisaki, Gene B. Newcomb
1958-4-1
1092
Lake
6.2 mi w Colusa County line (on hwy 20)
Comment
UC1093635
Amsinckia lycopsoides
Francia Chisaki, Gene B. Newcomb
1958-4-1
1083
Lake
2.1 mi s of Lakeport (edge of Lakeport Airport); Lakeport Airport
Comment
UCD160321
Amsinckia menziesii
James A. Neilson Jr.
1975-5-14
3461
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
UC632853
Ancistrocarphus filagineus
H. L. Mason
1936-4-26
11096
Lake
Bartlett Springs
Comment
UCD128904
Ancistrocarphus filagineus
James Payne Smith Jr.
1974-5-4
7355
Lake
0.5 mile north of junction of S. R. 20 and Walker Ridge Road.
Comment
UC180114
Anisocarpus scabridus
H. M. Hall
1913-7-21
9535
Lake
Mt. Hull, n Lake County Inner North Coast Ranges
2011
Comment
UCD135660
Anisocarpus scabridus
Bruce G. Baldwin
1987-7-12
676
Lake
Mendocino National Forest, Hull Mountain, on both sides of hogback ridge in northeasterly orientation from Hull Mountain summit, ca. 0.1-0.3 mile from lookout.
Comment
CAS-BOT-BC137777
Anthoxanthum aristatum
Beecher Crampton
1956-6-27
3688
Lake
Eastern base of Mount Hannah, along Cold Creek. Mount Hannah Resort.
792
Comment
CAS-BOT-BC137757
Anthoxanthum odoratum
John Thomas Howell
1945-6-18
20969
Lake
Baumgartner Meadow north of Cobb Mountain.
Comment
UCD132508
Anthriscus caucalis
Juan Sanchez; PLS 102 plant collecting interns
2013-5-4
7
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North side of park, north of Soda Bay Road. Near to entrance kiosk. Southern part of meadow near valley oak woodland and creek.
405
Comment
JEPS21448
Antirrhinum cornutum
Herbert L. Mason
1940-5-10
14804
Lake
n of Lower Lake
Comment
UC1191848
Antirrhinum cornutum
Herbert L. Mason
1940-5-10
14804
Lake
n of Lower Lake
Comment
SBBG83245
Antirrhinum vexillocalyculatum
D. M. Thompson
1983-6-18
338
Lake
6.3 mi SE of jct of Morgan Valley Rd with Hwy 29/53
Comment
RSA38784
Antirrhinum vexillocalyculatum subsp. breweri
Philip A. Munz
1948-8-17
12364
Lake
3 miles out on road from Lucerne to Bartlett Springs
Comment
SBBG122815
Antirrhinum vexillocalyculatum subsp. breweri
B. Ertter
1988-7-4
7710
Lake
0.5 mi E of Rice Fk on Bear Crk Rd, 1.5 mi W of Bear Crk Cmpgrd; ca. 11 air-mi N of Upper Lake
609
Comment
SD211696
Antirrhinum vexillocalyculatum subsp. breweri
Barbara Ertter
1988-7-4
7710
Lake
0.t mile east of Rice Fork on Bear Creek Road, 1.5 mile west of Bear Creek Campground, Mendocino National Forest, ca. 11 airmiles north of Upper Lake, south facing slope burnt previous year.
609
Comment
CHSC91135
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
D. Isle
1997-7-31
322
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed.
816
Comment
UC1282721
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
J. R. Sweeney
1951-4-1
577
Lake
1.2 mi sw Highland Springs
Comment
UCD20510
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1082
Lake
McLaughlin UC Reserve. Along Reiff Rd. just climbing into hills E of valley. 2.9 road miles W of intersection of Rayhouse Rd and road to Soda Springs.
670
Comment
CAS-BOT-BC248848
Antirrhinum virga
Mrs. Alexander McCallum
1898-7-1
s.n.
Lake
Upper Lake
Comment
JEPS107852
Antirrhinum virga
Lowell Ahart, Robert Schlising
2005-7-2
12134
Lake
About 30 yards north of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir
477
Comment Read comments Dec 31 2011
JEPS83348
Antirrhinum virga
David M. Thompson
1983-6-19
342
Lake
2.4 mi e Loch Lomond Road junction with Hwy 175 (on Loch Lomond Road, on n side of road); Whispering Pines Quad. (7.5', 1958)
829
Comment
SD62173
Antirrhinum virga
Annetta Carter, Louise Kellogg
1953-6-20
3242
Lake
Hills west of Indian Valley, Bartlett Springs Road
449
Comment
UC1282152
Antirrhinum virga
Annetta Carter and Louise Kellogg
1953-6-20
3242
Lake
w of Indian Valley (Bartlett Springs road); Inner North Coast Ranges
450
Comment
UC1282153
Antirrhinum virga
Annetta Carter and Louise Kellogg
1953-6-20
3242
Lake
w of Indian Valley (Bartlett Springs road); Inner North Coast Ranges
450
Comment
UCD123478
Antirrhinum virga
David M. Thompson
1983-8-12
349
Lake
at junction of US Forest Service Roads 18N01 (road to Bear Creek Station) and M3 (road to Rice Creek), about 1/2 mile east of Rice Fork Eel River crossing on Bear Creek Road.
643
Comment
CAS-BOT-BC447672
Aphanes arvensis
M. S. Jussel
1931-4-1
s.n.
Lake
Kelseyville, California
Comment
CAS-BOT-BC294740
Apiaceae
Mona Bourell
1997-7-2
6546
Lake
Mendocino National Forest, Middle Fork of Eel River, Copper Butte trail to Middle Fork
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
RSA654114
Apocynum X floribundum
Beecher Crampton
1956-6-26
3669
Lake
Loch Lomond
855
Comment
RSA463099
Apocynum androsaemifolium subsp. pumilum
Lyman Benson
1928-6-16
s.n.
Lake
Highland Springs, In Mayacamas mts., Dobe Creek River.
Comment
CAS-BOT-BC392035
Aquilegia eximia
A. A. Heller
1902-8-2
6014
Lake
Near Hullville on the ridge between Eel River and Rice Creek
Comment
CAS-BOT-BC392209
Aquilegia formosa
Robert E. Jameson
1967-6-3
3
Lake
Highland Creek, 10 miles south of Lakeport
Comment
RSA0125526
Arabis breweri
P. A. Munz
1957-7-25
22350
Lake
Long Ridge Trail from Fir Root Spring to Snow Mountain.
1768
Comment
CAS-BOT-BC171626
Aralia californica
C. F. Leitholt
1893-7-4
s.n.
Lake
Cobb Mt.
Comment
UCD42078
Aralia californica
Geri Hulse-Stephens
2001-9-8
835
Lake
Goat Mountain. Wyman Creek. West Lovelady Parcel.
1005
Comment
JEPS98810
Arctostaphylos
James Roof
1962-4-18
Lake
Sawmill Flat, Bartlett Mt.
Comment
POM315889
Arctostaphylos
Patricia Wilder
1965-6-9
3614
Lake
Pine Summit Estates, Summit Blvd., block 2, lots 1-3, near Calif. State Hwy 175. Sierra Nevada; Clear Lake drainage area.
Comment
RSA629066
Arctostaphylos
Jon E. Keeley
1981-7-5
7594
Lake
Highway 175, 13 m. north of Middletown.
760
Comment
UC726663
Arctostaphylos
A. A. Heller
1902-8-7
6039
Lake
opposite Mt. Hull (n slope of mt.); Mt. Sanhedrin
Comment
UC750492
Arctostaphylos X candidissima
John Thomas Howell
1945-6-21
21133
Lake
Sawmill Flat Bartlett Mountain
1219
Comment
RSA111657
Arctostaphylos canescens
P. A. Munz
1956-7-25
22328
Lake
3 mi. N of Fir Root Spring, Long Ridge.
1098
Comment
UCD40957
Arctostaphylos canescens
Glen Holstein
2003-3-19
s.n.
Lake
Collected along Perini Road immediately east of Perini Hill at the north end of Whispering Pines USGS Quadrangle map.
Comment
SEINET11984867
Arctostaphylos canescens
Unknown
1966-1
683
Lake
CA 29, 0.5 mi S of Hobergs
Comment
CAS-BOT-BC24054
Arctostaphylos canescens subsp. canescens
R. S. Ferris
1924-2-22
3873
Lake
Road to Cobb, 4 mi. from Middleton.
Comment
CAS-BOT-BC24069
Arctostaphylos canescens subsp. canescens
Philip A. Munz
1956-7-24
22283
Lake
Long Ridge on trail to Snow Mt.
1524
Comment
CAS-BOT-BC24072
Arctostaphylos canescens subsp. canescens
Brandegee
1889-1-1
23
Lake
Lake County
Comment
CAS-BOT-BC24099
Arctostaphylos canescens subsp. canescens
Alice Eastwood
1925-5-22
12767
Lake
Dashiells Mt, Sanhedrin
Comment
JEPS13284
Arctostaphylos canescens subsp. canescens
Rimo Bacigalupi with G. T. Robbins
1955-6-7
5270
Lake
at junction of Boardman Ridge and Hull Mountain; Timberline Camp
1737
Comment
UC1120920
Arctostaphylos canescens subsp. canescens
A. E. Wieslander
1936-9-20
715
Lake
1 mi n Cobb P.O.; Lower Lake Quadrangle
822
Comment
UC1309698
Arctostaphylos canescens subsp. canescens
K. E. Bradshaw
1937-6-2
58
Lake
3 1/2 mi nw Lakeport; Lakeport Quadrangle
548
Comment
UC353788
Arctostaphylos canescens subsp. canescens
Milo S. Baker
1928-7-3
3114 b
Lake
sw slope of mt. above Sheep Shearing corral; Cal. Nat. Forest, Snow Mt.
1280
Comment
JEPS114184
Arctostaphylos canescens var. candidissima
L. P. Janeway
2007-6-17
9046
Lake
Inner North Coast Ranges. Kanaka Glade, a spring at the head of Spanish Creek East Fork near the top of Pacific Ridge.
Comment
RSA202116
Arctostaphylos canescens var. candidissima
Freed W. Hoffman
1948-6-26
2508
Lake
Long Ridge 1.2 miles east of Bear Creek.
747
Comment
SEINET11984866
Arctostaphylos canescens var. candidissima
Unknown
1965-1
538
Lake
0.7 mi W of Bartlett Mountain Road summit
Comment
SD60257
Arctostaphylos elegans
Lyman Benson
1930-3-25
1960
Lake
Uncle Sam Mtn., on obsidian side ridge S of Mt. Konocti, 3 mi. S of Kelseyville
519
Comment
CAS-BOT-BC23382
Arctostaphylos glandulosa subsp. cushingiana
Milo S. Baker
1946-2-25
11295
Lake
ca. 10 miles S of Kelseyville towards Lower Lake
Comment
CAS-BOT-BC23232
Arctostaphylos glandulosa subsp. glandulosa
C. Hart Merriam
1907-7-24
s.n.
Lake
Bartlett Springs
Comment
CHSC91126
Arctostaphylos glandulosa subsp. glandulosa
David Isle
1997-7-31
317
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 12.6 mi. out from Pitney Lane via 16N30 to 16N14.
1024
Comment
JEPS38647
Arctostaphylos glandulosa subsp. glandulosa
J. W. Blankinship
1928-7-29
Lake
Mt. Konocti
Comment
UC1120211
Arctostaphylos glandulosa subsp. glandulosa
K. E. Bradshaw
1937-6-1
43
Lake
5 mi w Lakeport; Lakeport Quadrangle
Comment
UC538003
Arctostaphylos glandulosa subsp. glandulosa
Elizabeth Lodge
1933-6-5
198
Lake
ridge between Hopland and Lakeport
Comment
RSA96860
Arctostaphylos glandulosa subsp. glandulosa
P. C. Everett, E. K. Balls, George B. Everett
1954-10-17
20339
Lake
Goat Mt. to Bear creek, 4.6 miles W of Lake-Colusa co. line between Stonyford and Upper Lake.
1220
Comment
HSC27437
Arctostaphylos manzanita
J. P. Smith, J. O. Sawyer
1972-4-1
5140
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
OBI14745
Arctostaphylos manzanita
H. E. McMinn
1933-4-17
3039
Lake
Comment
SEINET10768473
Arctostaphylos manzanita
Gregory A. Wahlert
2007-7-2
Wahlert 90
Lake
Lower Lake, Copsey Creek Rd.
428
Comment
CAS-BOT-BC38939
Arctostaphylos manzanita subsp. elegans
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
CAS-BOT-BC38951
Arctostaphylos manzanita subsp. elegans
H. E. McMinn
1925-12-31
1605 B
Lake
Bartlett Mt., Clover Creek Road
Comment
CAS-BOT-BC38968
Arctostaphylos manzanita subsp. elegans
John Thomas Howell
1945-6-21
21134
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
HSC38137
Arctostaphylos manzanita subsp. elegans
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-13
2353
Lake
Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20
Comment
JEPS49561
Arctostaphylos manzanita subsp. elegans
Mrs. Helen Rickabaugh
1936-12-6
Lake
Mt. Konocti
1158
Comment
JEPS97599
Arctostaphylos manzanita subsp. elegans
R. D. Stone and G. L. Clifton
1984-6-13
628
Lake
Along upper High Valley Creek ca. 0.9 mi SW of Binkley Ranch and 0.9 mi E of Caldwell Pines
743
Comment
POM286055
Arctostaphylos manzanita subsp. elegans
Lyman Benson
1927-12-28
s.n.
Lake
Cold Creek Canyon.
549
Comment
POM286062
Arctostaphylos manzanita subsp. elegans
Lyman Benson
1928-4-28
s.n.
Lake
Highland springs; Mayacamas Mt Range, Dobe Creek Watershed.
610
Comment
POM286063
Arctostaphylos manzanita subsp. elegans
Lyman Benson
1928-4-28
35
Lake
Hilltop west of Kelseyville, 1 mile.
549
Comment
RSA109877
Arctostaphylos manzanita subsp. elegans
P. A. Munz
1956-7-24
22282
Lake
Long Ridge Trail to Snow Mountain.
1524
Comment
UCD131132
Arctostaphylos manzanita subsp. elegans
Ellen Dean; Karen Whitestone, Jim Dempsey
2013-1-3
7523
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.
560
Comment
UCD52168
Arctostaphylos manzanita subsp. elegans
K. Bradshaw
1937-5-28
6
Lake
At Pinnacle Rock; Mendocino National Forest.
1356
Comment
UCD52177
Arctostaphylos manzanita subsp. elegans
Roman Gankin
1966-2-26
682
Lake
State Highway 29; 1/2 mile south of Hobergs.
Comment
SEINET11989663
Arctostaphylos manzanita subsp. elegans
W. Knight, Knight, I.; Vale, J.
1982-1
4584
Lake
along road adjacent to Boggs Lake
Comment
CAS-BOT-BC38776
Arctostaphylos manzanita subsp. manzanita
Agnes M. Bowman
1902-4-24
s.n.
Lake
Sulphur Banks
Comment
CAS-BOT-BC38794
Arctostaphylos manzanita subsp. manzanita
Vernon O. Bailey
1916-9-24
s.n.
Lake
Mt. Konokti, Clear Lake
Comment
CAS-BOT-BC38796
Arctostaphylos manzanita subsp. manzanita
Alice Eastwood
1925-5-23
12922
Lake
Dashiells Mt. Sanhedrin
Comment
CAS-BOT-BC38814
Arctostaphylos manzanita subsp. manzanita
L. R. Abrams
1916-7-28
6302
Lake
Between Adams Springs and Kelseyville
Comment
CAS-BOT-BC38822
Arctostaphylos manzanita subsp. manzanita
T. S. Brandegee
1888-4-1
36
Lake
Lake County
Comment
CAS-BOT-BC38848
Arctostaphylos manzanita subsp. manzanita
T. S. Brandegee
1888-4-1
36
Lake
Lake County
Comment
RSA2768
Arctostaphylos manzanita subsp. manzanita
J. W. Blankinship
1927-2-6
s.n.
Lake
Kelseyville. Dry slopes of Mt. Konocit.
Comment
RSA437089
Arctostaphylos manzanita subsp. manzanita
Lyman Benson
1928-7-14
520
Lake
Mendocino, open hillside, near Humboldt Co. line, Redwood highway.
457
Comment Read comments Feb 15 2018
UCD52717
Arctostaphylos nevadensis
Roger Raiche
1982-6-28
20518
Lake
Hull Mountain.
1950
Comment
UC173891
Arctostaphylos patula
H. M. Hall
1913-7-22
9567
Lake
section of ranges 40-50 mi from Pacific Ocean; inner North Coast Ranges, Mt. Hull
2011
Comment
SEINET11989658
Arctostaphylos patula var. coalescens
W. Knight, Knight, I.
1982-1
4626
Lake
between Lake Pillsbury & Hull Mountain Summit, along Boardman Ridge
1676
Comment
CAS-BOT-BC46198
Arctostaphylos stanfordiana
C. Hart Merriam
1916-9-24
s.n.
Lake
Bet. Kelseyville and Lower Lake. W. side Lower lake.
Comment
CHSC102776
Arctostaphylos stanfordiana
David Isle; Arnold James
1993-6-24
1708
Lake
Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. 0.5+ mile NE of Lake Pillsbury; N of Squaw Valley Creek; adjacent OHV Trail 19N46, MDBM.
633
Comment
CHSC106381
Arctostaphylos stanfordiana
David Isle; Arnold James
1993-6-29
1846
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, ARCA, CECU, CEBE, ADFA.
569
Comment
POM286016
Arctostaphylos stanfordiana
Lyman Benson
1931-3-22
2689
Lake
Highland Springs. Mayacamas mt. range, Adobe creek.
610
Comment
UC549682
Arctostaphylos stanfordiana
J. E. Adams
1933-11-25
585
Lake
ssw Mt. Konocti
Comment
UCD53852
Arctostaphylos stanfordiana
H. S. Yates
1934-4-15
3769
Lake
South of Bendmore Valley.
762
Comment
CAS-BOT-BC293691
Arctostaphylos viscida
Jim Shevock
1971-4-8
923
Lake
Near Middletown
609
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
SEINET11989146
Arctostaphylos viscida
B. A. Stein
1981-1
457
Lake
Hwy 29, 0.5 mi S of Western Mine Rd turnoff
Comment
RSA182012
Arctostaphylos viscida subsp. pulchella
W. L. Jepson
1920-5-23
8977
Lake
Ridge between Indian and Bear Valleys.
Comment
UC1005692
Arctostaphylos viscida subsp. pulchella
Frank W. Gould
1939-4-8
632
Lake
one mi w Colusa County line (on road from Leesville to Lower Lake, along highest ridge road crosses)
Comment
UC353943
Arctostaphylos viscida subsp. pulchella
Milo S. Baker
1928-7-2
3066 a
Lake
near Bear Cr. Camp
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-BC48232
Arctostaphylos viscida subsp. viscida
L. R. Abrams
1928-5-7
12573
Lake
4-5 miles east of Hough's Springs
Comment
CAS-BOT-BC361388
Arctotis fastuosa
Greg de Nevers
1996-9-1
10869
Lake
13295 Bottle Rock Road
Comment
RSA113931
Arenaria serpyllifolia
H. K. Sharsmith
1953-6-30
4399
Lake
Fir Root Spring Camp, road from Bear Creek to Goat Mountain; Mendocino National Forest.
1220
Comment
HSC83337
Argemone munita subsp. munita
Clinton C. Shock
1980-5-3
74
Lake
Walker Ridge, 13.6 mi. N of State Hwy. 20, 1.1 mi. S of Bear Valley Rd.
610
Comment
SEINET8521977
Aristida oligantha
Kelly W. Allred
1991-1
5476
Lake
juncion of Lakeshore Blvd and hwy 29, about 9 miles south of Upper Lake, dry hills in oak-manzanita woodland with annual grasses
457
Comment
UC1443490
Arnica discoidea
J. L. Strother
1977-7-26
1287
Lake
n of, (ca 3.7 km by rd s of summit lookout station) Lake Pillsbury; Hull Mt., Boardman Ridge
1585
Comment
UC527842
Arnica discoidea
Ira L. Wiggins
1933-6-3
6740
Lake
1.5 mi w Oat Hill Mine
Comment
UC1562736
Arnica discoidea
Barbara Ertter
1988-7-3
7674
Lake
ca 10 airmi n, (Elk Mt Rd at jct Bear Cr Rd, Top of Elk Mt Grade) Upper Lake (town); Mendocino Nat'l For.
1097
Comment
UC519029
Arnica discoidea
Elizabeth Lodge
1933-6-5
365
Lake
Between Hopland and Lakeport; Norh hillside
762
Comment
UCD129131
Arnica discoidea
Bruce G. Baldwin
1987-7-2
677
Lake
south of Hull Mountain, ca. 10 miles north of junction with Sanhedrin Mountain Road along Hull Mountain Road.
Comment
CHSC29612
Arnica longifolia
Dibble; Griggs
1979-8-8
165
Lake
Near Snow Mountain. Close to the town of Stonyford.
1890
Comment
POM289336
Artemisia douglasiana
Lyman Benson
1928-4-30
s.n.
Lake
Kelseyville, Middle N coast Mts., Kelsey Creek
457
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
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
SEINET10580444
Asclepias eriocarpa
John Thomas Howell
1945-6-21
Howell 21207
Lake
Near Bartlett Springs
Comment
SBBG26775
Asclepias fascicularis
J. W. Blankinship
1928-7-3
Lake
Kelseyville
Comment
UC1123548
Asclepias fascicularis
K. E. Bradshaw
1937-6-19
1445
Lake
Laurel Beach Lakeport Quadrangle
Comment
JEPS14930
Asclepias solanoana
Rimo Bacigalupi with P. A. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard
1956-7-25
5745
Lake
+/- 4 mi n Fir-Root Spring Camp (along trail on ridge-top (s spur of Snow Mountain) forming county-line); Snow Mountain, Lake-Colusa County Boundary
1371
Comment
JEPS64577
Aspidotis californica
Hugo and Juanita Hamann and Edwrd Dearing
1971-2-12
Lake
beyond ruins of Old Stage Rd Station (w bank of Soda Creek)
274
Comment
UC1595491
Aspidotis densa
Alan R. Smith with J. Eckenwalder
1974-5-1
654
Lake
1.8 km (1.1 mi) w of Napa Co line
Comment
CDA10239
Aster chilensis
C. Townsend
1975-12-16
Lake
Park Drive, Kelseyville.
0
Comment
RSA10248
Astragalus breweri
C. B. Wolf
1928-5-4
1892
Lake
2 mi. north of Middletown.
Comment
RSA424723
Astragalus breweri
Aaron Liston, M. Blumler
1987-4-26
669 -1
Lake
3 miles NE of Lakeport. 0.6 miles N of Hwy 29 exit on Hill Road.
Comment
UC1178868
Astragalus breweri
Herbert L. Mason
1937-5-27
11552
Lake
ten mi s Kelseyville; s of Kelseyville
Comment
UCD104624
Astragalus breweri
John Thomas Howell
1976-4-29
51621
Lake
2.5 miles south of Lakeport.
426
Comment
SEINET13711209
Astragalus clevelandii
Lowell William Ahart, Lowell William Ahart
2003-1
10403
Lake
Indian Valley Reservoir (39 Deg 09'46.2"N, 122 Deg 32'39.1"W) 1476 Ft.
54
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
UC519532
Astragalus clevelandii
M. S. Jussel
1933-6-30
315
Lake
near Cobb Valley (Binkley Ranch); near Cobb Valley, Binkley Ranch
Comment
HSC30769
Astragalus gambelianus
J. P. Smith, J. O. Sawyer
1972-4-1
5121
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
UCD81089
Astragalus gambelianus
Michael Raines; with PLB 102 class
2009-5-3
4
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road.
649
Comment
CAS-BOT-BC178035
Astragalus nuttallii var. nuttallii
Mrs. Alexander MacCallum
135
Lake
Unspecified
Comment
CDA14185
Astragalus rattanii var. jepsonianus
G. F. Hrusa
1993-5-2
10881
Lake
Inner North Coast Ranges; Upper parts of N end of Walker Ridge btwn. Bear Valley and Indian Valley Reservoir.
Comment
HSC45693
Astragalus rattanii var. jepsonianus
Christopher Knopp
1978-4-23
30
Lake
Barrel Springs Campground
701
Comment
UCD83734
Astragalus rattanii var. jepsonianus
Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau
2010-5-5
5983
Lake
Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and 'the Rapids.
382
Comment
CAS-BOT-BC193143
Astragalus rattanii var. rattanii
Alice Eastwood
1925-5-25
12944
Lake
On trail to Mt. Sanhedrin
Comment
CAS-BOT-BC17493
Athysanus pusillus
J. W. Blankinship
1928-4-15
s.n.
Lake
Mount Konocti.
457
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
UC1318342
Athysanus pusillus
J. R. Sweeney
1950-5-6
472
Lake
1.2 mi sw of Highland Springs
464
Comment
CAS-BOT-BC17488
Athysanus pusillus
Mrs. H. C. Cantelow
1940-4-13
3748
Lake
West of Knoxville, Lower Lake Road.
Comment
UCD143093
Atriplex prostrata
E. LoPresti
2013-7-22
2
Lake
McLaughlin Reserve. Shore of main tailings pond.
Comment
UCD143092
Atriplex rosea
E. LoPresti
2013-7-22
1
Lake
McLaughlin Reserve. Shore of main tailings pond.
Comment
UCD81910
Avena barbata
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5491
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road.
653
Comment
UCD41865
Azolla filiculoides
Geri Hulse-Stephens
2001-9-9
861
Lake
Goat Mountain. Three Walnuts Marsh. 1st glade east of vernal pools.
944
Comment
CAS-BOT-BC98792
Baccharis douglasii
Gladys L. Smith
1981-7-23
7000
Lake
Roadside seep, USFS Rd. enroute to Mt. Sanhedrin, 20N04
1280
Comment
CAS-BOT-BC98199
Baccharis salicifolia
L. R. Abrams
1928-5-5
12331
Lake
River bottom, Kelseyville
Comment
HSC44271
Balsamorhiza macrolepis
D. L. Goforth
1977-4-24
26
Lake
Barrel Springs Campground.
701
Comment
CAS-BOT-BC16432
Barbarea orthoceras
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville.
Comment
HSC34565
Barbarea verna
Lon Hall
1975-5-3
313
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
HSC45257
Barbarea verna
M. Alcasas
1978-4-15
9
Lake
Bartlett Springs Rd., 3 mi. E of Hwy. 20
671
Comment
POM204012
Barbarea vulgaris
M. S. Jussel
1933-4-29
s.n.
Lake
Coleman Place, Cobb Mt.
Comment
CAS-BOT-BC27830
Batrachium pedunculare
Charles Fuller Baker
1903-5-9
3062
Lake
Near Lakeport
Comment
NY841917
Batrachium pedunculare
C. F. Baker
1903-5-9
3062
Lake
Near Lakeport.
Comment
HSC25602
Berberis aquifolium var. dictyota
J. P. Smith, J. O. Sawyer
1971-6-6
4746
Lake
Grapevine Flat
Comment
CAS-BOT-BC75562
Berberis dictyota
Vernon O. Bailey
1916-9-24
s.n.
Lake
Mount Konokti, Clear Lake.
Comment
CAS-BOT-BC75966
Berberis pumila
John Thomas Howell
1945-6-21
21168
Lake
Bartlett Mountain. Sawmill Flat to Ruppert Ridge.
Comment
UC727409
Bidens cernua
Milo S. Baker
1941-8-8
10168
Lake
just e of Baumgartner Meadow (bog Cobb Valley Road); Cobb Valley Road
Comment
CAS-BOT-BC100710
Blennosperma nanum var. nanum
Georgia Bentley
1917-4-4
s.n.
Lake
Lakeport
Comment
HSC36834
Blennosperma nanum var. nanum
John Rehling, Robert M. Specht
1976-3-24
150
Lake
N side of Hwy. 29, 1.1 miles E of the turnoff to Hopland
Comment
CAS-BOT-BC16064
Boechera breweri
Alice Eastwood
1925-5-23
12930
Lake
Mount Sanhedrin. Dashiell's.
Comment
JEPS53004
Boechera breweri subsp. breweri
H. M. Hall
Jul 1913
9570
Lake
Mt. Hull, n Lake County Inner North Coast Ranges
1981
Comment
CAS-BOT-BC15983
Boechera breweri subsp. breweri
Eddie Dearing; Skee [Juanita] hamann
March 16
s.n.
Lake
Skyline Pass, near Cobb Mountain. The Mayacamas.
Comment
CHSC36975
Boechera platysperma
J. D. Jokerst
1982-8-11
1645
Lake
North Coast Ranges. Lake-Glenn-Colusa tricounty line. Just below the summit of the West Peak of Snow Mountain.
Comment
RSA286269
Boisduvalia densiflora var. densiflora
Robert F. Thorne
1974-7-27
44943
Lake
Boggs Lake north of Harrington Flat Road.
915
Comment
CAS-BOT-BC420279
Boykinia occidentalis
M. S. Jussel
1933-6-26
201
Lake
between Cobb Mountain and Adams springs on the Binkley Ranch
Comment
HSC31263
Brassica nigra
Carter Schleicher
1974-5-4
7
Lake
0.5 mi. N of Hwy. 20 on Walker Ridge Rd.
671
Comment
JEPS15529
Brickellia greenei
G. Thomas Robbins with L. R. Heckard
1956-7-25
3729
Lake
along trail to, se of Snow Mt. (s and below Fouts Camp, on ridge forming the county <Lake, Colusa> boundary)
1828
Comment
JEPS74714
Brodiaea coronaria subsp. rosea
W. L. Jepson
1920-5-23
8985
Lake
Indian Valley
457
Comment
UC1280474
Brodiaea coronaria subsp. rosea
Theodore F. Niehaus
1965-6-7
556
Lake
0.25 mi e Cache Creek (on road in Indian Valley); Indian Valley
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
JEPS93864
Brodiaea elegans subsp. elegans
Vernon H. Oswald and Lowell Ahart
1998-7-15
9285
Lake
0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain
640
Comment
POM286981
Bromus carinatus
Lyman Benson
1935-5-19
6650
Lake
Kelseyville.
427
Comment
UC1130965
Bromus carinatus var. carinatus
A. Simontacchi
1937-6-25
196
Lake
2.7 mi sw of Sawmill Flat (Mendocino National Forest); Mendocino National Forest
899
Comment
UC971676
Bromus carinatus var. carinatus
Leo Koch
1940-4-29
929
Lake
just w of Middletown
Comment
SEINET4345450
Bromus catharticus
J. T. Howell
1976-4-27
51599
Lake
Lakeport
411
Comment
CAS-BOT-BC155846
Bromus catharticus var. elatus
John Thomas Howell
1976-4-28
51599
Lake
Lakeport.
411
Comment
UCD59494
Bromus diandrus
A. A. Beetle; G. L. Stebbins Jr.
1942-6-3
3517
Lake
7.5 miles northwest of Lake County: 7.5 miles NW of Lakeport on Scotts Valley Road to Blue Lakes.Lakeport on Scotts Valley Road to Blue Lakes.
Comment
HSC45255
Bromus hordeaceus
M. Alcasas
1978-4-16
32
Lake
Bachelor Valley Rd., 1.5 mi. from Hwy. 20, 10755 B.V.R.
396
Comment
POM286730
Bromus hordeaceus
Lyman Benson
1929-7-13
1769
Lake
Kelseyville.
Comment
UC1318346
Bromus hordeaceus
J. R. Sweeney
1952-5-2
812
Lake
4 1/2 mi n of Middletown
Comment
CDA21532
Bromus laevipes
G. F. Hrusa, R. Gross
2008-5-23
17443
Lake
North Coast Ranges; Slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir.
408
Comment
RSA2774
Bromus laevipes
J. W. Blankinship
1926-6-6
s.n.
Lake
Mt. Konocti
610
Comment
HSC41824
Bromus madritensis subsp. rubens
Rick Cooper
1977-4-23
37
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
SEINET10520363
Bromus orcuttianus
A. Arthur Heller
1902-7-25
Heller s.n.
Lake
Foothills S of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
CAS-BOT-BC161983
Bromus rubens
s.n.
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
RSA0116951
Bromus secalinus
Lyman Benson
1948-7-1
12878
Lake
Big Valley 2 miles north of Kelseyville. Mt. Range: Middle North Coast. Drainage Area: Clear Lake.
411
Comment
SBBG115770
Bromus sterilis
J. T. Howell
1976-4-27
51598
Lake
Lakeport
411
Comment
CHSC29571
Bromus tectorum
Dibble; Griggs
1979-7-10
91
Lake
Near Bear Creek, close to the town of Stonyford. On the lower third of a ridge system.
671
Comment
CHSC8174
Bromus tectorum
J. G. Moore
1969-5-10
53
Lake
15 mi. sw of Lakeport on Cold Creek-Bottle Rock Rd. on e sloep on creek side.
762
Comment
UCD59854
Bromus tectorum
Beecher Crampton
1953-6-2
1378
Lake
Western edge of Boggs Lake, northwest slope of Mt. Hannah.
Comment
JEPS80096
Cacaliopsis nardosmia
L. R. Heckard with J. Hickman
1979-6-16
5104
Lake
ca 1 mi nw of, along w slopes of Snow Mt. Timber Lake; Snow Mt.
1615
Comment
JEPS95442
Cacaliopsis nardosmia
Vernon H. Oswald and L. Ahart
1994-6-20
6335
Lake
T18N R8W NE1/4 Sec. 6, 4180 ft, Yellow Pine Forest. Forest Route M3 (18N04) 0.5 mi E of Twin, NW edge of Snow Mtn. Wilderness, W of Stonyford
1274
Comment
UC894229
Cacaliopsis nardosmia
Milo S. Baker
1927-5-31
2187
Lake
e slope of Cobb Mt.
914
Comment
POM225827
Cacaliopsis nardosmia
M. S. Jussel
1932-4-30
s.n.
Lake
Trail up Cobb Mountain.
Comment
JEPS96624
Calamagrostis ophitidis
Dean W. Taylor
1997-5-7
15989
Lake
ridge dividing Putah Creek headwater from Harbin Springs (ca. 1 air mile NE of Anderson Springs, ca. 5 miles NW of Middletown)
640
Comment
RSA0102987
Calandrinia caulescens var. menziesii
Lyman Benson
1935-3-16
6289
Lake
Kelseyville. Mt. Range: Middle N. Coast. Watershed: Clear Lake.
426
Comment
UC1282846
Calochortus amabilis
J. R. Sweeney
1952-5-2
773
Lake
0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa County line on Pope Valley road); Butts Canyon
243
Comment
UCD20001
Calochortus amabilis
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1238
Lake
6 miles south of Middletown on Hwy. 29 at Lake-Napa County line.
Comment Read comments Feb 17 2006
CAS-BOT-BC487829
Calochortus coeruleus
Wayne Roderick
1967-5-20
s.n.
Lake
Western Mines Road, n. side of Mt. Ste. Helena
609
Comment
RSA10736
Calochortus luteus
Carl B. Wolf
1928-5-7
2089
Lake
4 miles east of Houghs Mineral Springs on the road to Williams.
Comment
CAS-BOT-BC491936
Calochortus luteus
H. C. Cantelow
1934-5-30
557
Lake
Near Glenbrook
Comment
RSA31742
Calochortus luteus
A. A. Heller
1919-5-10
13145
Lake
Valley below summit
Comment
RSA377407
Calochortus luteus
Robert Gustafson, Don Reynolds
1983-6-7
2753
Lake
End of Mirabel Road, off Highway 175, northwest of Middletown
Comment
RSA733942
Calochortus luteus
Keith E. Hoffmaster
1935-04
689
Lake
Bulbs originally from Lake County, cultivated at Santa Ana.
Comment
CAS-BOT-BC493934
Calochortus superbus
Robert E. Jameson
1967-5-22
8 -9
Lake
Highland Creek, 10 miles south of Lakeport
Comment
UCD160715
Calochortus tolmiei
James A. Neilson Jr.
1975-5-23
3186
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
CHSC92656
Calochortus uniflorus
D. Isle
1995-6-7
1234
Lake
Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. S. aspect above drainage feeding Deer Valley Meadow.
950
Comment
POM291023
Calochortus vestae
Lyman Benson
1932-6-15
3686
Lake
Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed.
701
Comment
CAS-BOT-BC496925
Calochortus vestae
M. S. Jussel
1933-6-27
270
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
RSA2718
Calycadenia ciliosa
J. W. Blankinship
1928-8-24
s.n.
Lake
Kelseyville
Comment
RSA202141
Calycadenia ciliosa
P. C. Hutchinson
1963-8-17
2730
Lake
Soda Creek Store, just west of Lake Pillsbury
534
Comment
SD87736
Calycadenia fremontii
Frank W. Peirson
1925-8-9
6349
Lake
Near upper Blue Lakes.
Comment
UCD129693
Calycadenia fremontii
Gerald D. Carr
1971-9-14
655
Lake
0.6 mile north of Hwy 20 on Bartlett Springs Road.
Comment
JEPS38574
Calycadenia fremontii
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Comment
UCD129692
Calycadenia fremontii
Gerald D. Carr
1971-9-14
654
Lake
5.9 miles west of Bakerville on road to Bartlett Springs.
579
Comment
UCD129696
Calycadenia fremontii
Gerald D. Carr
1971-10-17
678
Lake
6.2 miles northwest of Lakeport, on Scott's Valley Road.
426
Comment
UC1971774
Calycadenia micrantha
R. L. Carr
1977-10-7
3395
Lake
200 yds SW of Little Pinnacle Rock Peak, on Forest Rd 16N01 ca. 1.9 mi W of its jct with rd to Bartlett Springs
Comment
CAS-BOT-BC270766
Calycadenia pauciflora
Gerald D. Carr
1972-9-14
733
Lake
Highway 29 at Napa County line
457
Comment
CAS-BOT-BC270767
Calycadenia pauciflora
Gerald D. Carr
1972-6-14
704
Lake
0.25 mile NE of Detert Reservoir on Butts Canyon Road
335
Comment
CAS-BOT-BC270778
Calycadenia pauciflora
H. M. Hall
1923-10-14
11937
Lake
Near Glenbrook Lake (Valley Vista)
Comment
CAS-BOT-BC270782
Calycadenia pauciflora
R. L. Carr
1978-8-19
2147
Lake
Ca. 2.7 miles S of Lakeport, ca. 200 yards E of Highway 175 (Hopland Road) at Ackley Cutoff, 0.7 mile S of its jet with Highway 29/175
427
Comment
POM174182
Calycadenia pauciflora
Edward L. Greene
1888-08
s.n.
Lake
[No locality information on label]
Comment
RSA255528
Calycadenia pauciflora
Gerald D. Carr
1971-9-14
653
Lake
1.7 miles east of Barkerville on road to Bartlett Springs
495
Comment
RSA255577
Calycadenia pauciflora
Gerald D. Carr
1973-9-5
757
Lake
1.7 miles SW of Kelsey Creek Drive on Wight Way, 200 yards south of road
Comment
UCD129810
Calycadenia pauciflora
Gerald D. Carr
1971-8-6
618
Lake
2.6 miles east of Middletown on Hwy 29.
Comment
UCD129822
Calycadenia pauciflora
Gerald D. Carr
1971-10-17
680
Lake
southwest Lakeport.
411
Comment
UCD129860
Calycadenia pauciflora
Gerald D. Carr
1973-9-11
760
Lake
along High Valley Creek, around 2.5 miles west of Glenbrook.
Comment
UCD129869
Calycadenia pauciflora
R. L. Carr
1978-8-19
2147
Lake
2.7 miles south of Lakeport, Hills around 200 yards east of Highway 175 (hopland Road) at Ackley Cutoff, 0.7 mile south of its junction with Highway 29/175.
427
Comment
UCD129894
Calycadenia pauciflora
Gerald D. Carr
1971-9-14
656
Lake
11.2 miles west of Colusa County line on Hwy 20.
Comment
UCD129897
Calycadenia pauciflora
Gerald D. Carr
1971-9-15
660
Lake
0.9 mile northwest of Napa County line on Morgan Valley Road.
640
Comment
UC1731331
Calycadenia truncata
Dean W. Taylor
1998-6-3
16472
Lake
12 air mi nw of Lakeport (hillslopes 0.5 mi w of Glen Eden School site, Scotts Creek); North Coast Ranges, Scotts Creek
487
Comment
UCD32411
Calycadenia truncata
Beecher Crampton; Jim Sweeney
1950-5-6
565
Lake
1 mile west of Highland Springs on either side of the road.
457
Comment
UC30756
Calycadenia truncata
K. Brandegee
1892-8-21
Lake
Hot Springs
Comment
POM272203
Calycanthus occidentalis
Lyman Benson
1928-9-21
544
Lake
Kelseyville; Rincon School House. Middle N Coast mtn range.
488
Comment
UCD63755
Calycanthus occidentalis
Daniel Sanchez-Mata; Emin Ugurlu
2006-6-24
s.n.
Lake
Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek.
520
Comment
HSC25723
Calyptridium quadripetalum
J. P. Smith, J. O. Sawyer
1971-6-6
4716
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
UCD100322
Calyptridium quadripetalum
Neil Miller
1973-6-3
100
Lake
roadside of Bartlett Springs Road on Walker Ridge.
609
Comment
UCD100323
Calyptridium quadripetalum
Vernon H. Oswald; Lowell Ahart
1998-7-15
9283
Lake
East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd., 0.8 mi south of Barlett Springs Rd.
640
Comment
UCD100326
Calyptridium quadripetalum
Rick York
1991-5-22
91 002
Lake
SW on Morgan Valley.
Comment
JEPS80309
Calyptridium umbellatum
L. R. Heckard and J. Hickman
1981-6-20
5548
Lake
n side trail of North Ridge (Snow Mountain); , North Ridge
1645
Comment
RSA800325
Calystegia collina
Sandra M. Namoff, Eric R. Carter
2013-6-16
80
Lake
North of Hwy. 20 take Bear Valley Rd to Brim Rd., population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd. Same location Janeway 7572 and CNDDB EO75505.,
693
Comment
CHSC105201
Calystegia collina subsp. collina
B. Castro; L. P. Janeway
1999-7-5
1002
Lake
Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. In serpentine substrate on gentle S-facing slope, in spring at head of Spanish Ck East Fork near top of Pacific Ridge.
981
Comment
CHSC48298
Calystegia collina subsp. oxyphylla
Vernon Oswald
1986-5-12
2019
Lake
Brim Rd. (Bartlett Springs Rd.) 0.2 mi w of the road to Barrel Spring.
624
Comment
RSA710321
Calystegia collina subsp. oxyphylla
R. K. Brummitt, R. W. Howe, A. Wolf
1998-5-15
19852
Lake
8.5 km ESE of Middletown on Butts Canyon Road, just E of Detert Reservoir.
400
Comment
UCD160461
Calystegia occidentalis
James A. Neilson Jr.
1975-5-23
3318
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
HSC92036
Calystegia occidentalis subsp. occidentalis
S. Morrissette, J. Williams, K. Kopper
1994-4-24
28
Lake
Blue Oak Campground 2.5 mi. W of jct. with Walker Ridge
549
Comment
RSA10761
Camassia leichtlinii subsp. suksdorfii
Carl B. Wolf
1928-5-6
2060
Lake
5 miles E of Barlett Springs on the road to Williams
Comment
UC174003
Camassia quamash
H. M. Hall
1913-7-22
9546 a
Lake
40 to 50 mi from Pacific Ocean (Moutn Hull, Northern Lake County); Inner North Coast Ranges, Mount Hull
1889
Comment
UCD168610
Camassia quamash subsp. breviflora
Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck
2017-5-27
9370
Lake
along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream.
1121
Comment
CAS-BOT-BC493389
Camassia quamash subsp. linearis
Alice Eastwood; John Thomas Howell
1938-5-18
5772
Lake
Cobb Mountain
Comment
HSC41855
Camissonia graciliflora
K. Irwin
1977-4-23
288
Lake
0.4 mi. N of SR 20 on the Walker Ridge Rd.
640
Comment
RSA186723
Camissonia intermedia
Peter H. Raven
1965-5-16
20213
Lake
4 miles west of Reiff
Comment
JEPS31786
Camissoniopsis hirtella
Willis L. Jepson
1897-7-16
14483
Lake
Blue Lakes
Comment
JEPS31795
Camissoniopsis hirtella
Willis L. Jepson
1892-7-30
14484
Lake
near Uncle Sam Mt. (Mt. Konocti); Mountain Region of Clear Lake
Comment
JEPS10213
Campanula angustiflora
Rimo Bacigalupi with G. T. Robbins
1954-6-24
4575
Lake
3 mi above Lake Pillsbury (along forest service road to Mt Hull summit, overlooking Big Squaw Valley, watershed of Squaw Valley Creek); Squaw Valley Creek
701
Comment
JEPS11736
Campanula prenanthoides
Willis L. Jepson
1892-7
Lake
Big Horse Mt. South Fork of the Eel River
Comment
SEINET10462855
Campanula prenanthoides
Brown
1940-7-7
Brown 89
Lake
LOWER KELSEY CREEK, MARBLE MTS., WOODS
Comment
CAS-BOT-BC37033
Capsella bursa-pastoris
M. S. Jussel
1931-3-31
s.n.
Lake
Cobb Mountain.
Comment
UCR254860
Carex
Greg de Nevers
2001-5-14
12427
Lake
Clear Lake, Lake County Land Trust, Rodman Slough Preserve
476
Comment
CAS-BOT-BC17813
Carex amplifolia
Alice Eastwood; John Thomas Howell
1938-5-18
5774
Lake
Cobb Mountain.
Comment
CAS-BOT-BC422346
Carex amplifolia
Peter Rubtzoff
1975-7-12
8199
Lake
Jordan Park, 1.7 miles northwest of Cobb. Along Kelsey Creek.
Comment
POM290212
Carex barbarae
Lyman Benson
1928-12-1
s.n.
Lake
Kelseyville, Middle North Coast. Cold Creek Canyon Dam.
518
Comment
JEPS25914
Carex comosa
W. L. Jepson
1892-7
26 a
Lake
Blue Lakes
Comment
RSA32324
Carex densa
J. T. Howell
1945-6-19
21014
Lake
Sawmill Flat, Bartlett Mountain.
1220
Comment
CAS-BOT-BC21300
Carex fracta
John Thomas Howell
1945-6-19
21013
Lake
Bartlett Mountain. Sawmill Flat.
1219
Comment
CAS-BOT-BC21301
Carex fracta
Philip Alexander Munz
1956-7-24
22270
Lake
Fir Root Spring, Long Ridge SE of Snow Mountain.
1371
Comment
UCD41542
Carex fracta
Geri Hulse-Stephens
2001-6-2
584
Lake
Goat Mountain. Addington Camp. Upper Addington.
1386
Comment
CHSC98369
Carex klamathensis
L. P. Janeway
2007-6-17
9040
Lake
Inner North Coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork' near the top of Pacific Ridge. Spring and meadow area with lots of young Sargent cypress (the adults killed by wildfire in 1996); south-facing slope; serpentine. Mostly along edges of springbox and small channel draining below it.
981
Comment
JEPS75126
Carex lenticularis var. impressa
L. R. Heckard
1974-9-11
3933
Lake
about 1/2 mi nw Foutch Camp (about 1 1/2 mi se of Snow Mt. West); Frog Pond
1920
Comment
UCD41985
Carex leptopoda
Geri Hulse-Stephens
2001-6-29
726
Lake
Goat Mountain. Botrychium Marsh.
990
Comment
UC766088
Carex multicaulis
R. F. Hoover
1941-5-11
5017
Lake
foot of grade w Middletown (on road to Kelseyville)
Comment
UCD136992
Carex praegracilis
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7734
Lake
Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Within meadow on east side of entrance road to park. Just south of entrance kiosk.
412
Comment
JEPS81390
Carex scopulorum var. bracteosa
L. R. Heckard and J. C. Hickman
1982-7-8
5999
Lake
about 1/2 mi below Milk Ranch (along Middle Fork Stony Creek); Snow Mt., Middle Fork Stony Creek
1828
Comment
HSC66033
Carex serratodens
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
CAS-BOT-BC117569
Carex serratodens
M. Baker
1936-4-8
8183
Lake
Ca 12 mi from Lower Lake toward Knoxville.
Comment
UC1563911
Carex subfusca
Barbara Ertter with Elizabeth Neese
1989-7-2
8624
Lake
ca. 11 air mi w Stonyford (headwaters of Bear Creek on Milk Ranch Trail, sw side of Snow Mt. West)
1889
Comment
CAS-BOT-BC116631
Carex subfusca
Lewis Samuel Rose
1935-6-4
35209
Lake
St. Helena Creek, 5 mi S of Middletown Stream bank.
Comment
UCD132517
Carex tumulicola
Caprice Lee; PLS 102 plant collecting interns
2013-5-4
6
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North part of park, north of Soda Bay Road. Southeast of entrance kiosk, in middle of meadow.
412
Comment
CAS-BOT-BC115578
Carex tumulicola
Milo S. Baker
1940-5-4
9692
Lake
Kelseyville and Lower Lake Trip
Comment
UCD55167
Castilleja applegatei
K. Carpenter; with E. Dean and K. Chaney.
2000-8-11
60
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
SEINET10582738
Castilleja applegatei
Rimo Bacigalupi
1954-6-24
Bacigalupi 4583
Lake
In duff under ponderosa pines, slopes just below wummit of Boardman Ridge, along road leading to summit of Hull Mountain, 9.6 miles above Pillsbury Lake.
1554
Comment
SEINET10928162
Castilleja applegatei
Rimo Bacigalupi
1954-7-13
Bacigalupi 4675
Lake
Growing up through thickets of Ceanothus cordulatus Kell. Just below (north-facing slope) summit of Sheetiron Mountain.
1981
Comment
POM182681
Castilleja applegatei subsp. martinii
D. D. Keck
1931-4-3
1078
Lake
6 miles N of Aetna Springs.
Comment
JEPS46010
Castilleja applegatei subsp. pinetorum
L. R. Heckard Rimo Bacigalupi, P. Munz, G. T. Robbins
1957-7-25
812
Lake
Snow Mountain, along trail up mountain from the south Snow Mountain
1645
Comment
JEPS73468
Castilleja applegatei subsp. pinetorum
L. R. Heckard
1972-7-9
3076
Lake
along trail from Frog Pond to Milk Ranch Snow Mountain
1950
Comment
HSC42034
Castilleja exserta subsp. exserta
Rich White
1977-4-24
37
Lake
Little Indian Valley, Stanton Creek
457
Comment
POM283644
Castilleja foliolosa
Lyman Benson
1928-3-30
86
Lake
Kelseyville. Middle N Coast mtn range. Cold Creek Canyon drainage.
549
Comment
RSA47148
Castilleja foliolosa
Doris K. Kildale
1926-5-31
2064
Lake
Lower Lake - Lakeport road.
Comment
SEINET12331445
Castilleja martinii
F. H. Utech, Knight, W.; Knight, I.; Edwards, S.
1986-1
86 -294
Lake
Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville
530
Comment
SBBG100025
Castilleja miniata subsp. miniata
B. Ertter
1988-7-4
7706
Lake
Rice Fork crossing, 2 mi W of Bear Crk Cmpgrd, ca. 11 air mi N of Upper Lake (town) SE of Lake Pillsbury
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
JEPS18544
Castilleja minor subsp. spiralis
A. A. Heller
1902-8-2
6015
Lake
near Hullville (on the ridge between Eel River and Rice Creek)
Comment
JEPS6950
Castilleja minor subsp. spiralis
Peter H. Raven
1954-9-1
8082
Lake
7 mi s Middletown; Butts Canyon
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
JEPS22992
Castilleja rubicundula subsp. lithospermoides
Stanton A. Cook
1959-6-9
905
Lake
near Mt. House (wsw slope of Snow Mt.); Snow Mt.
1066
Comment
JEPS3198
Castilleja rubicundula subsp. lithospermoides
W. L. Jepson
1942-6-9
20723
Lake
Howard Springs; at border of meadow just beyond buildings
Comment
CAS-BOT-BC457313
Castilleja rubicundula subsp. rubicundula
V. Handley
2015-4-26
49
Lake
McLaughlin Natural Reserve: on N slope above unmarked dirt road, 1.25 km SE of UC Field Station; reached by keeping left at three succesive forks after station driving from morgan Valley Road entrance
450
Comment
POM136264
Ceanothus cordulatus
A. A. Heller
1902-7-22
5960
Lake
Near the summit of Mt. Sanhedrin.
Comment
CAS-BOT-BC49251
Ceanothus cuneatus
David D. Keck
1931-4-3
1081
Lake
6 miles north of Aetna Springs head of Butts Canyon, sourhtern Lake County
Comment
CAS-BOT-BC49298
Ceanothus cuneatus
Agnes M. Bowman
1902-1-1
156
Lake
unspecified
Comment
RSA285203
Ceanothus cuneatus
Cora W. Benson
1935-5-11
s.n.
Lake
Mt Knonocti, Middle N Coast, Clear Lake
610
Comment
UCD40000
Ceanothus cuneatus
Rodney Gale Myatt
1971-9-15
1009
Lake
Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line.
609
Comment
CAS-BOT-BC83807
Ceanothus cuneatus var. cuneatus
D. O. Burge; C. Miller
2007-6-13
945 b
Lake
Mendocino National Forest
600
Comment
JEPS81588
Ceanothus cuneatus var. cuneatus
R. Raiche
1982-3-7
20216
Lake
3.1 mi sw State Hwy 29 (on Western Mines Rd); nw side of Mt. St. Helena
Comment
UC1198015
Ceanothus cuneatus var. cuneatus
J. P. Tracy
May 28 1902-Jun 2 1902
1718
Lake
6 mi nw Lakeport (hills about Scotts Valley.)
426
Comment
UCD81101
Ceanothus cuneatus var. cuneatus
Ryan Abe; with PLB 102 class
2009-5-3
56
Lake
Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of junction with Hwy 20. East side of the road.
731
Comment
UCR42416
Ceanothus divergens subsp. confusus
L. F. LaPre
1986-5-5
s.n.
Lake
Geothermal energy field about 5 mi due south of Whispering Pines near the Sonoma Co. line, about 2 mi SSW of Anderson Springs, junction of Ridge Rd. and Bear Ridge Rd
1001
Comment
RSA753879
Ceanothus divergens subsp. occidentalis
Dylan O. Burge
2007-6-13
DOB 943 c
Lake
Boggs Mountain Demonstration State Forest, roadside on Road 210, 1.1 road miles (1.8 km) from Sr 175 via Forestry Road, Road 501 and Road 210, 12.4 km 318 degrees (True) NNW of Middletown.
1000
Comment
OBI10252
Ceanothus diversifolius
Milo S. Baker
1941-6-17
9956
Lake
Elk Mt road to Pillsbury Lake
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
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-BC49665
Ceanothus foliosus var. foliosus
M. S. Baker
1933-4-6
7504
Lake
Scott Valley
Comment
CAS-BOT-BC49667
Ceanothus foliosus var. foliosus
Alice Eastwood; John Thomas Howell
1938-5-18
5737
Lake
South of Kelseyville on road to Adams Springs
Comment
CHSC92768
Ceanothus foliosus var. foliosus
David W. Isle; Tara Athan
2005-7-12
1136
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
POM282965
Ceanothus incanus
Lyman Benson
1935-5-18
6648
Lake
Bogg's Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed.
1067
Comment
CAS-BOT-BC50138
Ceanothus integerrimus
David D. Keck
1933-5-29
2378
Lake
3 miles West of Lower Lake, on road to Kelseyville
Comment
CAS-BOT-BC63656
Ceanothus integerrimus
L. B. Kildale
1928-5-7
4948
Lake
5 mi. e. of Bartlett Springs.
Comment
CAS-BOT-BC63662
Ceanothus integerrimus
A. A. Heller
1902-7-15
5880
Lake
About Summit Lake, near summit of Mt. Sanhedrin.
Comment
CAS-BOT-BC63699
Ceanothus integerrimus
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes.
Comment
LA43603
Ceanothus integerrimus
A. A. Heller;
1916-6-7
12364
Lake
Between Bartlett Springs and Allen Springs
Comment
UC527831
Ceanothus integerrimus
Ira L. Wiggins
1933-6-3
6742
Lake
2-3 mi w Oat Hill Mine (roadsine)
Comment
UCD37006
Ceanothus integerrimus
Beecher Crampton
1956-6-26
3625
Lake
Lake County, 1 mile east of Loch Lomond, on road to Seigler Springs.
Comment
UCD83980
Ceanothus integerrimus
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6164
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
POM136493
Ceanothus integerrimus
L. R. Abrams
1916-7-28
6292
Lake
Grade below Bartlett's and Clear Lake
Comment
CAS-BOT-BC51082
Ceanothus jepsonii
Mrs. H. C. Cantelow
1934-5-30
560
Lake
nr. Glenbrook
Comment
RSA95360
Ceanothus jepsonii subsp. albiflorus
F. W. Peirson
1926-4-3
6610
Lake
3.3 mi N of Middletown.
Comment
CAS-BOT-BC63510
Ceanothus oliganthus var. sorediatus
H. E. McMinn
1925-12-31
1603
Lake
From between summit bartlett Mt. to Upper Lake on Clover Creek Rd.
Comment
UCR43087
Ceanothus parryi
L. F. LaPre
1986-5-5
s.n.
Lake
Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines
732
Comment
UC1193329
Ceanothus prostratus var. occidentalis
P. Zinke
1951-6-6
235
Lake
1/4 mile south west of Great Western Mine.
762
Comment
POM215168
Centaurea calcitrapa
L. C. Barnard
1932-7-12
s.n.
Lake
Near Kelleyville
Comment
UCD83944
Centaurea melitensis
Ellen Dean; C. Thomsen, G. Harrington
2010-6-9
6118
Lake
Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW.
308
Comment
UCD84539
Centaurea solstitialis
Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting
2010-6-11
6138
Lake
Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road.
608
Comment
JEPS55994
Centaurium trichanthum
Iang-Tsan Chuang
1968-7-24
6491
Lake
about 1 mi sse Cobb Post Office (on State Highway 175); Whispering Pines
792
Comment
UC562311
Centaurium trichanthum
Joseph P. Tracy
1935-7-4
14033
Lake
near Glenbrook (n side of Cobb Valley); Cobb Valley, Cobb Mountain
822
Comment
SD67307
Centromadia parryi
Darley F. Howe
1967-8-10
437
Lake
7.0 miles west of Lake-Colusa County line on California Highway 20.
609
Comment
CAS-BOT-BC279139
Centromadia pungens subsp. pungens
J. W. Blankinship
1926-9-1
s.n.
Lake
Kelseyville. Banks of Cold Creek
Comment
JEPS38173
Centromadia pungens subsp. pungens
W. L. Jepson
1892-8-1
Lake
Bachelor Valley
Comment
UCD137048
Cephalanthus occidentalis
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7754
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
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
CAS-BOT-BC388293
Cerastium glomeratum
J. W. Blankinship
1922-4-6
s.n.
Lake
Kelseyville
Comment
POM271049
Ceratophyllum demersum
Lyman Benson
1928-6-28
344
Lake
Soda Bay; Mt. Range: Middle N Coast; Clear Lake [area].
427
Comment
CAS-BOT-BC400149
Ceratophyllum demersum
Milo S. Baker
1945-9-4
11186
Lake
Water of Clear Lake near Wygal's Resort at south end of lake
Comment
CAS-BOT-BC179403
Cercis occidentalis
L. M. Bremner
1904-7-28
s.n.
Lake
unspecified
Comment
CAS-BOT-BC179413
Cercis occidentalis
Camille F. Nowell
2011-6-10
3
Lake
On hwy. 175, 2 mi. SW from hwy. 20 junction. In pasture and along roadside.
419
Comment
HSC14636
Cercis occidentalis
T. F. Newman
1965-4-6
656
Lake
N shore of Clear Lake.
Comment
HSC34567
Cercis occidentalis
Lon Hall
1975-5-3
315
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
POM276112
Cercis occidentalis
Lyman Benson
1941-7-26
11007
Lake
Foot of Soda Bay Grade, Kelseyville.
412
Comment
RSA517733
Cercocarpus betuloides
Donald G. Nelson
1940-4-30
663
Lake
Cobb Mt., between Middletown and Kelseyville, S of Clearlake. Loch Lomond, precisely at summit of the grade.
Comment
UCD14534
Cercocarpus betuloides
Rob Ickes
1989-6-4
26
Lake
1/2 mile S of Fraiser Pt., along the side of Soda Bay Road.
414
Comment
UCR63401
Cercocarpus betuloides
Donald G. Nelson
1940-4-30
672
Lake
About 1 mi below Seigler Hot Springs along Creek
Comment
SEINET11909400
Cercocarpus betuloides
W. Knight, Knight, I.
1981-1
4339
Lake
next to air strip at N end of Lake Pillsbury
549
Comment
SEINET11910535
Cercocarpus betuloides
J. M. Thayer
1984-1
1
Lake
ca jct hwys 29 and 175, ca 3 mi SE of Kelseyville
463
Comment
CAS-BOT-BC135504
Cercocarpus betuloides var. betuloides
Greg de Nevers
2001-4-23
12313
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC573610
Cercocarpus betuloides var. betuloides
K. E. Bradshaw
1937-6-4
72
Lake
1 mi sw of Liberty School
640
Comment
HSC31616
Cercocarpus montanus var. glaber
Gary S. Lester
1974-5-4
139
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
HSC35071
Cercocarpus montanus var. glaber
R. M. Sullivan
1975-5-3
30
Lake
8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
JEPS11916
Chaenactis douglasii var. douglasii
Rimo Bacigalupi with G. T. Robbins
1954-6-24
4587
Lake
11.8 mi above Lake Pillsbury (along summit of ridge, along road leading to summit of mountain); Hull Mountain, Boardman Ridge
1584
Comment
UCD66971
Chaenactis douglasii var. douglasii
Ellen Dean; Davis Botanical Society
2008-5-31
5039
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-BC284564
Chaenactis glabriuscula var. heterocarpha
Alice Eastwood; John Thomas Howell
1938-5-16
5631
Lake
Lake-Colusa Co. line on road to Williams
Comment
JEPS89460
Chaenactis glabriuscula var. heterocarpha
Dean W. Taylor
1972-5-8
1400
Lake
on Walker Ridge Walker Ridge
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-BC277662
Chaenactis glabriuscula var. megacephala
John Thomas Howell
1945-6-19
21030
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
CAS-BOT-BC68275
Cheilanthes gracillima
John Thomas Howell
1945-6-20
21115
Lake
Pinnacle Rock, Bartlett Mountain
Comment
CAS-BOT-BC70156
Cheilanthes gracillima
Philip A. Munz
1956-7-25
22349
Lake
Long Ridge Trail from Fir Root Spring to Snow Mountain
1767
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
UCD169385
Chenopodium album
Lowell Ahart
2004-10-4
11430
Lake
Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road.
446
Comment
RSA589933
Chenopodium californicum
Michael A. Vincent, Robert M. Rhode
1996-3-30
7313
Lake
Hillside just N of jct Hwy 20 and Walker ridge Road
Comment
POM279705
Chenopodium californicum
Lyman Benson
1933-6-19
4459
Lake
Kelsey Creek; Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake.
457
Comment
CAS-BOT-BC451466
Chimaphila umbellata
A. A. Heller
1902-7-21
5935
Lake
Foothills south of Mt. Sanhedrin, midway between POtter Valley and Hullville
Comment
RSA2505
Chlorogalum angustifolium
J. W. Blankinship
1928-7-15
s.n.
Lake
Kelseyville
Comment
JEPS61792
Chlorogalum pomeridianum var. pomeridianum
Wayne Roderick
1967-6-27
60 .1331
Lake
Comment
RSA509055
Chlorogalum pomeridianum var. pomeridianum
Lyman Benson
1942-7-11
11292
Lake
Lower end of Trailers Pasture 1.5 miles NE of Kelseyville; Middle North Coast Mt. Range
412
Comment
NY285626
Chorizanthe clevelandii
D. Cleveland
1882-1
s.n.
Lake
Allen's Spring
Comment
UC77536
Chorizanthe clevelandii
K. Brandegee
May 1883
Lake
Grizzly Canyon
Comment
POM165493
Chorizanthe clevelandii
Katherine Brandegee
1886-06
s.n.
Lake
[No location data on label]
Comment
UCD83830
Chorizanthe polygonoides
Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi
2010-5-12
6008 a
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
HSC37869
Chorizanthe polygonoides var. polygonoides
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2314
Lake
Beside Morgan Valley Rd., 7.8 mi. from Lower Lake
640
Comment
UC1299726
Chorizanthe polygonoides var. polygonoides
Freed W. Hoffman
1948-6-6
2669
Lake
Bar X Rancho North Coast Ranges, Bar X Rancho
Comment
RSA202112
Chrysothamnus nauseosus subsp. albicaulis
C. M. Belshaw
1936-9-19
2701
Lake
Summit of Snow Mountain West at head of Cedar Creek
2073
Comment
CAS-BOT-BC279832
Cichorium intybus
Greg de Nevers
2001-7-8
12603
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC277999
Cirsium cymosum
Alice Eastwood; John Thomas Howell
1938-5-16
5586
Lake
6 miles n. of Lower Lake
Comment
CAS-BOT-BC278000
Cirsium cymosum
M. S. Jussel
1933-7-4
359
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
UC178995
Cirsium cymosum var. cymosum
Katharine Brandegee
1911-7-1
Lake
Bottlerock Mt.
Comment
UC91563
Cirsium cymosum var. cymosum
Blankinship
1893-5-31
Lake
Lower Lake
Comment
UCD81875
Cirsium douglasii var. breweri
Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia
2009-5-27
5755
Lake
Walker Ridge. Picnic area near Cold Spring.
912
Comment
OBI63075
Cirsium occidentale var. venustum
R. K. Brummitt
1997-6-11
19694
Lake
6 km E of Clearlake Oaks on rd to Williams
600
Comment
POM289901
Cirsium occidentale var. venustum
Lyman Benson
1932-6-14
3668
Lake
Soda Bay; Middle N. Coast Mt. Range, Clear Lake Watershed
427
Comment
OBI50216
Cirsium occidentale var. venustum
Barbara Ertter
1988-7-4
7714
Lake
0.5 mi E of rice Fork on Bear Creek Rd 1.5 mi W of Bear Cr campground,Mendocino NF ca 11 airmiles N of Upper Lake (town) SE of lake Pillsbury. T17N r9W Sec 15
610
Comment
RSA444734
Cirsium occidentale var. venustum
Lyman Benson
1934-6-12
6093
Lake
Kelseyville; Middle N. Coast Mountain Range
427
Comment
JEPS59223
Cirsium remotifolium var. odontolepis
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Big Horse Mountain, n Lake county Big Horse Mountain
Comment
CAS-BOT-BC169780
Cistanthe quadripetala
Doris K. Kildale
1926-5-31
2059
Lake
on road between Junction and Hopland
Comment
CAS-BOT-BC160980
Clarkia amoena subsp. amoena
A. A. Heller
1916-6-7
12375
Lake
Between Bartlett Springs and Allen Springs
Comment
RSA537543
Clarkia amoena subsp. amoena
Barbara Ertter
1988-7-4
7705
Lake
Rice Fork crossing 2 mi W of Bear Creek Campground, Mendocino National Forest ca. 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury.
610
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
POM271817
Clarkia amoena subsp. huntiana
Lyman Benson
1928-6-14
246
Lake
Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek.
457
Comment
CAS-BOT-BC163505
Clarkia amoena subsp. huntiana
Clare R. Wheeler; Gladys L. Smith
1981-6-22
2501
Lake
Mendocino National Forest, enroute to Sanhedrin Lookout at [Townhead] Toehead Flat, about 7 mi NW of Soda Creek Station
1219
Comment
JEPS127736
Clarkia concinna
H. Forbes, B. Keller
2009-6-17
UCBG 30
Lake
Walker Ridge Road & 3.22 km west of its intersection with Bear Valley Road.
Comment
SEINET269509
Clarkia concinna
Richard J. Shaw
1963-6-10
1283
Lake
Highway 175 between Hopland and Lakeport.\\
610
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
CDA24953
Clarkia concinna subsp. concinna
G. F. Hrusa, R. Gross
2008-5-23
17386
Lake
North Coast Ranges; Box Cyn. Creek in upper Benmore Canyon, immed. E and S of Indian Valley Reservoir spillway.
457
Comment
POM72753
Clarkia concinna subsp. concinna
P. A. Munz
1925-6-18
9871
Lake
Lakeport.
Comment
POM271460
Clarkia concinna subsp. concinna
Lyman Benson
1928-6-25
354
Lake
Hopland - Lakeport, near the summit- Highway. Mayacamas Mt. Range, Russian River drainage
1067
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
UCD164504
Clarkia gracilis
A. Amezcua
1995-5-20
15
Lake
On the west side of Harbin Springs Road, 200 m northeast of the intersections with Big Canyon Road.
400
Comment
LA92020
Clarkia gracilis subsp. albicaulis
Peter H. Raven;
1962-5-31
17918
Lake
on Lower Lake - Knoxville road 2.3 mi. N of Napa County line
Comment
CAS-BOT-BC164598
Clarkia gracilis subsp. gracilis
C. F. Leithold
1893-7-1
s.n.
Lake
Cobb Mountain
Comment
POM37814
Clarkia gracilis subsp. gracilis
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
Comment
UCD111935
Clarkia modesta
Christopher Mallek
2008-1
HV1- 93
Lake
High Valley.
793
Comment
UC2043697
Clarkia purpurea
Shuxiao Zhang
2015-4-26
002
Lake
Lake County: South of Quarry Valley View Road, McLaughlin Preserve.
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-BC163685
Clarkia purpurea subsp. quadrivulnera
Carl B. Wolf
1928-5-5
1924
Lake
2 miles south of Lakeport, at Junction
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
JEPS43728
Clarkia purpurea subsp. quadrivulnera
W. L. Jepson
1943-5-16
20819
Lake
2 mi s Lakeport (at junction of Hopland Road and Highland Springs Road)
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
UCD160282
Clarkia purpurea subsp. quadrivulnera
James A. Neilson Jr.
1974-5-24
3029
Lake
Mayacmas Mountains, Barceloux Ranch. Well site 3, ca. 1/4 mile south of Childers Peak, ca. 1 1/2 mile east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.)
548
Comment
CAS-BOT-BC163840
Clarkia purpurea subsp. quadrivulnera
Ella D. Cantelow
1957-5-31
s.n.
Lake
9 mi. east of Bartlett Springs
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
JEPS81299
Clarkia rhomboidea
L. R. Heckard and J. C. Hickman
1982-7-5
5913
Lake
below Summit Springs (s side of mountain); Snow Mt.
1524
Comment
UCD148570
Clarkia rhomboidea
G. Ledyard Stebbins
1985-5-19
C 528
Lake
Southeast of Goat Mountain peak. Pacific Point along Goat Rock Ridge, east of Goat Rock. (Exact location unknown; coordinates estimated by label maker. Note, Pacific Point at 3700 ft does not quite fall into Section 25.)
1127
Comment
UCD19725
Claytonia
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1241
Lake
West shore of Boggs Lake.
Comment
UCD19999
Claytonia
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1241
Lake
West shore of Boggs lake.
Comment
CAS-BOT-BC439199
Claytonia exigua subsp. exigua
Alice Eastwood; John Thomas Howell
1938-5-17
5691
Lake
Elk Mt.
1127
Comment
CAS-BOT-BC439201
Claytonia exigua subsp. exigua
Agnes M. Bowman
1902-4-1
164
Lake
Sulphur Bnks
Comment
HSC34861
Claytonia exigua subsp. exigua
Thomas W. Nelson, James Nelson
1975-5-5
1791
Lake
Beside Hwy. 29, 2 mi. N of Middletown
Comment
JEPS124240
Claytonia exigua subsp. exigua
Lowell Ahart
2015-4-10
20018
Lake
About 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams.
Comment
UC1318343
Claytonia gypsophiloides
J. R. Sweeney
1950-5-20
492
Lake
1.2 mi sw Highland Springs
Comment
UCD163338
Claytonia parviflora
Craig D. Thomsen
2009-5-3
2809
Lake
Walker Ridge. North of Til Jones Spring.
990
Comment
UCD81923
Claytonia parviflora
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5504
Lake
Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008.
755
Comment
CAS-BOT-BC439500
Claytonia parviflora subsp. parviflora
John Thomas Howell
1934-3-26
11800
Lake
Mirabel Mine
Comment
UCD158888
Claytonia rubra subsp. depressa
James A. Neilson Jr.
1975-4-15
3129
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.)
853
Comment
HSC35387
Claytonia rubra subsp. rubra
A. M. Montalvo
1975-5-3
218
Lake
2.1 mi. N of junction between Bottle Rd. and Hwy. 175
762
Comment
UC1183413
Claytonia saxosa
J. M. Tucker
1959-5-30
3523
Lake
1.25 mi nw Goat Mountain Lookout; Goat Mountain
1798
Comment
UCD100558
Claytonia saxosa
J. M. Tucker
1959-5-30
3523
Lake
down the southwest side of the ridge from the summit downward, ca. 1 1/4 miles northwest of Goat Mountain Lookout, Goat Mountain.
1798
Comment
SFV1266
Clematis lasiantha
K. A. Wilson
1961-6-21
1186
Lake
On Callifornia Highway 20, 1 mile west of Colusa County line.
500
Comment
UC1125971
Clematis lasiantha
K. E. Bradshaw
1937-6-2
48
Lake
2 1/2 mi. n.w. Lakeport
Comment
UC635542
Clematis lasiantha
H. L. Mason
1929-4-29
5232
Lake
just e. Hopland; Mayacama Range
Comment Read comments Jul 28 2015
CAS-BOT-BC92634
Clematis ligusticifolia
Pauline Schulthess
1931-8-3
s.n.
Lake
Ranch, 1.25 mile southwest of Kelseyville.
Comment
POM270611
Clematis ligusticifolia
Lyman Benson
1928-6-14
s.n.
Lake
Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek.
457
Comment
SEINET7075493
Collinsia bartsiifolia
A. G. Vestal
1955-5-10
s.n.
Lake
2 miles south of Lakeport. 39? deg. 00' 30" North Latitude, -122? deg. 54' 19" West Longitude. UTM Zone 10, 508203mE, 4317492mN. (NAD 27). [Coordinate Datum: WGS84/NAD83].
Comment
POM311188
Collinsia bartsiifolia var. bartsiifolia
Leo Koch
1940-4-27
901
Lake
4.4 miles south of Lakeport.
Comment
CHSC3912
Collinsia grandiflora
L. Lyons
1967-3-20
Lake
1/4 mi. s. Hwy 29, on Seigler Canyon Rd., ca. 2.5 mi se. of lower lake 22.4 mi. ne. Lakeport.
652
Comment
HSC43934
Collinsia greenei
Robert M. Specht
1977-4-28
812
Lake
Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper]
512
Comment
POM204183
Collinsia greenei
M. S. Jussel
1933-6-29
302
Lake
Between Cobb Mountain and Adam Springs on the Binkley Ranch.
Comment
UC519559
Collinsia greenei
M. S. Jussel
1933-6-29
302
Lake
near Cobb Valley (Binkley Ranch)
Comment
CHSC101240
Collinsia heterophylla
G. F. Hrusa; R. Gross; L. Houser
2008-4-11
17106
Lake
Open slopes immediately below Indian Valley Reservoir spillway into N. Fk. Cache Creek tailrace.
396
Comment
HSC31611
Collinsia heterophylla
Maralyn O'Meara, Gary S. Lester
1974-5-4
339
Lake
Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20
671
Comment
HSC42409
Collinsia heterophylla
K. Irwin
1977-4-23
289
Lake
0.4 mi. N of SR 20 on the Walker Ridge Rd.
640
Comment
HSC62941
Collinsia heterophylla
David Wheeler
1979-4-14
52
Lake
0.4 mi. N of S.R. 20 on the Wilbur Springs Rd.
640
Comment
UCR37947
Collinsia heterophylla
Brian Kearney, Mike Malamus, P. Williams
1984-4-28
8
Lake
Blue Oak Campground
610
Comment
SEINET12326982
Collinsia heterophylla
E. J. Baker
1984-1
13
Lake
E side of Clear Lake, 2.2 mi S of Lucerne
396
Comment
UC804539
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
CHSC90533
Collinsia sparsiflora
D. Isle
1997-4-2
22
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Springs Rd., west of Hough Spring crossing No. Fork Cache Creek.
762
Comment
UC905108
Collinsia sparsiflora
Milo S. Baker
1950-4-15
12178
Lake
back of Sulphur Bank Mine (at s shore of Clear Lake); Clear Lake
Comment
HSC45708
Collinsia sparsiflora var. collina
Sheila Logan
1978-4-23
101
Lake
Barrel Springs Campground.
701
Comment
HSC89705
Collinsia sparsiflora var. collina
Levine, Pacheco, Murphey
1989-4-15
26
Lake
Blue Oak Campground, between Walker Ridge Rd. and Indian Valley Res.
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
UC1060637
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
RSA293000
Collinsia sparsiflora var. collina
Reino Alava, Lincoln Constance, Robert Ornduff
1957-5-5
794
Lake
Hill '1030'.
Comment
SEINET7040117
Collinsia sparsiflora var. collina
A. G. Vestal
1962-4-12
Lake
Butts Cany Road (Pope U. Road to Middletown), 4.7 miles southeast of Route 53.
Comment
HSC42245
Collinsia sparsiflora var. sparsiflora
Rich White
1977-4-23
24
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
UC1499183
Collinsia sparsiflora var. sparsiflora
A. E. Wieslander
1934-4-15
450
Lake
Bendmore Valley
762
Comment
UC75418
Collinsia sparsiflora var. sparsiflora
Hardin Irwin
1904-3
9
Lake
Vicinity of Kelseyville
Comment
JEPS71038
Collomia diversifolia
Milo S. Baker
1934-4-12
7732
Lake
near Mirabel Mine (w of Middletown)
Comment
UC971716
Collomia diversifolia
Herbert L. Mason
1938-5-1
11741
Lake
serpentine outcrop 3 mi e Middletown
Comment
UCD160587
Collomia diversifolia
Ellen Dean; Susan Harrison, Sharon Strauss
2015-5-10
8702
Lake
Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014).
223
Comment
SEINET8729289
Collomia diversifolia
Herbert L. Mason
1938-1
11741
Lake
Three miles east of Middletown.
1938
Comment
JEPS71014
Collomia grandiflora
H. A. Dutton
July, 1918
Lake
on ridge between Stubbs Post Office and North Fork Cache Creek (e of Clear Lake)
Comment
RSA109945
Convolvulus arvensis
P. A. Munz
1956-7-25
22352
Lake
Long Ridge Trail from Fir Root Spring to Snow Mountain.
1768
Comment
SEINET4676128
Cordylanthus pilosus
A. A. Heller
1902-7-28
5997
Lake
Near the summit of Mt. Sanhedrin.; 0
Comment
JEPS55926
Cordylanthus pilosus subsp. pilosus
T. I. Chuang and F. M. Chuang
1968-7-24
6489
Lake
2.4 mi nw of Middletown (along highway sides)
Comment
JEPS7002
Cordylanthus pilosus subsp. pilosus
Rimo Bacigalupi with G. T. Robbins and C. L. Custer
1954-8-9
4754
Lake
on hill just w of Siegler's Hot Springs (under Pinus ponderosa)
762
Comment
OBI9585
Cordylanthus pilosus subsp. pilosus
Robert F. Hoover
1966-8-23
9925
Lake
Valley of St. Helena Crk S of Middletown
Comment
UC1177097
Cordylanthus pringlei
Peter H. Raven
1954-9-1
8112
Lake
1 mi e Mirabel Park (along Hoffman Creek); Hoffman Creek
Comment
UC1778588
Cordylanthus pringlei
G. F. Hrusa, T. D. Wilfred
1994-8-13
11910
Lake
North Coast Biodiversity Arena; Barrel Springs Creek near confluence with Kilpepper Creek. Under Cupressus sargentii. Road from Bear Valley to Bartlett Springs
550
Comment
RSA523329
Cordylanthus tenuis subsp. brunneus
L. R. Heckard, Chuang
1968-6-18
1948
Lake
East of Whispering Pines resort, northwest of Middletown
Comment
UC596290
Cordylanthus tenuis subsp. brunneus
R. F. Hoover
1938-9-23
3866
Lake
Butts Canyon
Comment
UCD167264
Cordylanthus tenuis subsp. brunneus
James Neilson
1981-6-25
3428
Lake
Mayacmas Mountains, Bear Canyon drainage ca. 1/2 mi no. Buck Rock. (Exact location unknown. Coordinates estimated by label maker.)
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
CAS-BOT-BC209760
Cornus glabrata
A. A. Heller
1916-6-7
12365
Lake
Between Bartlett Springs and Allen Springs
Comment
POM287347
Cornus glabrata
Lyman Benson
1928-6-17
313
Lake
Rincon School House, Kelsey Creek.
457
Comment
UC1193375
Cornus nuttallii
R. H. Neuns
1950-5-23
117
Lake
2 mi. w. Cobb; Quad. 60B4
1066
Comment
UC765091
Cornus nuttallii
R. F. Hoover
1941-4-27
4962
Lake
between Salmina's and Adams Springs
Comment
UCR50680
Cornus nuttallii
Lyman Benson
1928-4-29
134
Lake
Middle Coast Range, Mt. Hanna, Clear Lake River drainage.
855
Comment
RSA84908B
Crassula aquatica
Annetta Carter
1933-5-27
339
Lake
Mt Hanna, between Salminas and Adams.
Comment
CAS-BOT-BC376539
Crepis monticola
Philip A. Munz
1956-7-25
22312
Lake
West Peak Ridge, Snow Mt.
2103
Comment
CAS-BOT-BC190060
Crypsis schoenoides
Peter Rubtzoff
1963-9-13
5262
Lake
Clear Lake State Park. On Clear Lake beach in lower Kelsey Creek area.
Comment
UCD59827
Crypsis schoenoides
Barry Hammel
1976-6-1
459
Lake
ca. 5 miles south of Clear Lake in Coyote Creek along Highway 29.
335
Comment
UC762438
Cryptantha dissita
R. F. Hoover
1941-5-11
5031
Lake
2 mi s Lakeport
Comment
JEPS104971
Cryptantha hispidula
Dean W. Taylor
1998-6-22
16684
Lake
Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook)
792
Comment
RSA202864
Cryptantha hispidula
Francia Chisaki, Sharsmith
1959-5-27
1344
Lake
0.7 miles south of Howard s Hot Springs (southwest of Lower Lake)
Comment
UC1278111
Cryptantha hispidula
Beecher Crampton
1954-6-8
1937
Lake
ca 3 mi n Cobb Mountain (Bottle Rock Road)
Comment
UC762190
Cryptantha hispidula
R. F. Hoover
1941-4-26
4934
Lake
5 mi e Middletown (on road to Pope Valley)
Comment
UC971693
Cryptantha hispidula
Leo F. Koch
1940-4-29
937
Lake
1.9 mi ne Middletown (near Highway 29)
Comment
UCR66482
Cryptantha hispidula
Leo Koch, Madia Hallii
1940-4-29
937
Lake
Serpentine Hill near Hwy 29, 1.9 mi NE Middletown
Comment
UC1051710
Cryptantha intermedia
Helen K. Sharsmith
1953-6-30
4396
Lake
2.9 mi e lowest Bear Creek Camp (junction of Rice Valley-Bear Creek road); Inner North Coast Ranges, Mendocino National Forest
853
Comment
UC763032
Cryptantha muricata
R. F. Hoover
1938-6-9
3556
Lake
between Burns Valley and Borax Lake
Comment
UC857290
Cryptantha torreyana
A. A. Heller
1916-6-7
12372
Lake
between Bartlett Springs and Allen Springs
Comment
SEINET10896299
Cupressus
Henry N. Bolander
1860-1
Bolander 2633
Lake
On cedar ridges near Clear Lake.
Comment
UC667963
Cupressus macnabiana
Joseph P. Tracy
1935-7-4
14006
Lake
n side Cobb Valley (near Glenbrook); Cobb Mountain
822
Comment
SEINET10531475
Cupressus macnabiana
H. P. Bracelin
1930-10-19
Bracelin 127
Lake
10 miles south of Middletown, Butte Canyon Road.
Comment
CAS-BOT-BC80816
Cupressus sargentii
C. B. Wolf; E. R. Johnson
1934-10-17
6195
Lake
7 3/10 mi. from Middletown on road to Cobb P.O.
548
Comment
CAS-BOT-BC85517
Cupressus sargentii
Walter Knight; Irja Knight; G. Ledyard Stebbins
1969-10-5
2776
Lake
150 yds north of Stanton Creek Ford (Kowalski's), road between Bartlett Springs and Leesville.
457
Comment
CHSC76334
Cupressus sargentii
L. P. Janeway; B. Castro
1999-7-5
6496
Lake
Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge.
981
Comment
JEPS106183
Cupressus sargentii
Lowell Ahart
2004-10-14
11454
Lake
On the north edge of Bartlett Springs Road (Road M 12), about 1/4 mile northeast of the northeast part of Indian Valley Reservoir
513
Comment
POM231105
Cupressus sargentii
Jens Clausen
1935-5-22
1057
Lake
14.22 mile SE of Lower Lake on Monticello road
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
UC483332
Cupressus sargentii
J. A. Gum Jr.
1902-5-17
Lake
near Glenbrook
Comment
NY16796
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
SEINET13289870
Cupressus sargentii
C. G. Pringle
1882-1
Lake
Glenbrook
Comment
POM278838
Cuscuta ceanothi
Lyman Benson
1936-8-15
7950
Lake
Kelseyville
412
Comment
UC635241
Cuscuta indecora
H. L. Mason
Aug 1930
5715
Lake
Clear Lake
Comment
HSC3647
Cynoglossum grande
C. B. Wolf
1928-5-6
1987
Lake
Morrison's Gardens, 6 mi. from Clear Lake on rd. to Bartlett Springs
Comment
UC76151
Cynoglossum grande
Hardin Irwin
1904-3
22
Lake
vicinity of Kelseyville (Cold Creek Canyon); Cold Creek Canyon
Comment
UCD81933
Cynoglossum grande
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5514
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
RSA797295
Cyperaceae
Keith E. Hoffmaster
1940-11-24
s.n.
Lake
Near Lower Lake.
Comment
CHSC101384
Cyperus eragrostis
David Isle; Harry Zabel
2004-4-7
1777
Lake
Mendocino National Forest; North Fork Cache Creek Watershed; in second spring on Ruppert Ridge adj. 4 x 4 road 15N06 (8W31); south of Ruppert Point.
1213
Comment
CHSC52144
Cyperus eragrostis
Detzer; M. Sacks
1977-7-8
Lake
On bank of Eel River. Ca 16 km from Potter Valley on Eel River Rd.
489
Comment
POM292393
Cyperus eragrostis
Lyman Benson
1928-6-23
340
Lake
Western base of Mt. Konocti. Kelseyville, Middle North Coast, Cold Creek.
442
Comment
RSA0116948
Cyperus squarrosus
Lyman Benson
1945-8-26
11841
Lake
Little Soda Bay, Clear Lake, North side Mt. Konocti. Mt. Range: Middle North Coast. Drainage Area: Sacramento Valley.
396
Comment
JEPS80344
Cystopteris fragilis
L. R. Heckard and J. Hickman
1981-6-21
5581 A
Lake
n cirque Snow Mt
1950
Comment
CDA21546
Dactylis glomerata
G. F. Hrusa, R. Gross
2008-5-23
17415
Lake
North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir, immed. W of old resort site.
408
Comment
CAS-BOT-BC189732
Danthonia californica
Greg de Nevers
2001-5-14
12476
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
CHSC29666
Danthonia californica var. americana
Dibble; Griggs
1979-7-19
149
Lake
Near Lake Pillsbury, close to the town of Potter Valley. On the upper third of a ridge system.
610
Comment
CDA40142
Datisca glomerata
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18574
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
HSC39688
Datisca glomerata
D. E. Anderson, J. P. Smith
1971-6-26
- 1189
Lake
Register area of Mendocino National Forest.
Comment
JEPS71302
Datisca glomerata
Lauramay T. Dempster
1973-7-17
4436
Lake
Rice Creek Road at Copper Butte Creek Copper Butte Creek; , Rice Creek Road
Comment
RSA0034149
Datisca glomerata
M. Bourell
1997-7-2
6547
Lake
Mendocino National Forest, Middle Fork of Eel River, near Copper Butte trailhead. Road M3.
883
Comment
UC353940
Datisca glomerata
Milo S. Baker
1928-7-1
3077 a
Lake
Highway between Hunters Ranch and Rangers Station on Elk Mountain
Comment
UCD137069
Datura stramonium
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7760
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
RSA122670
Delphinium decorum subsp. tracyi
C. B. Bradshaw
1937-5-28
14
Lake
Windy Point, Lakeport.
1459
Comment
RSA92785
Delphinium hesperium
Peter H. Raven
1951-4-8
s.n.
Lake
Serpentine N of Middletown
Comment
CAS-BOT-BC10025
Delphinium hesperium subsp. pallescens
Martin Simon Jussel
1933-6-26
188
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
HSC44011
Delphinium hesperium subsp. pallescens
Robert M. Specht
1977-5-14
881
Lake
549
Comment
CAS-BOT-BC9935
Delphinium nudicaule
Agnes M. Bowman
1902-5-1
138
Lake
Sulphur Banks
Comment
CAS-BOT-BC9941
Delphinium nudicaule
C. F. Leitholt
1893-7-4
N.S.
Lake
Cobb Mt.
Comment
JEPS80403
Delphinium nudicaule
L. R. Heckard and J. Hickman
1981-6-23
5636
Lake
n slope North Ridge (trail to Crockett Camp)
1920
Comment
SEINET12091633
Delphinium nudicaule
Unknown
1984-1
8
Lake
T11N, R8W, sec. 14
853
Comment
SEINET269508
Delphinium nudicaule
Richard J. Shaw
1963-6-19
1287
Lake
Hwy. 175 between Hopland & Lakeport; ca. 8 mile from Lakeport.
610
Comment
UCD20038
Delphinium nudicaule
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1251
Lake
Near entrance to Clear Lake State Park.
Comment
UCSB41831
Delphinium nudicaule
Fraser, J.
1970-5-5
Lake
6.5 mi. from junction of 29/175; on Hwy 175 between Kelseyville and Middletown
914
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
POM270643
Delphinium patens subsp. patens
Lyman Benson
1932-6-15
3703
Lake
Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed.
701
Comment
RSA489572
Delphinium uliginosum
James L. Reveal
1988-6-2
6991
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
UC765790
Delphinium uliginosum
R. F. Hoover
1938-6-8
3542
Lake
Butts Canyon
Comment
CAS-BOT-BC17086
Delphinium variegatum subsp. variegatum
L. R. Abrams
1928-5-5
12350
Lake
2 mi. South of Lakeport
Comment
CAS-BOT-BC376215
Deschampsia
Greg de Nevers
1996-9-1
10862 A
Lake
Boggs Lake TNC Preserve
609
Comment
UCD61138
Deschampsia cespitosa
B. Crampton
1953-7-14
1505
Lake
Bottle Rock Road, about 2 miles north of Cobb Mtn.
Comment
CAS-BOT-BC192735
Deschampsia danthonioides
A. A. Beetle
1941-4-27
1731
Lake
Southwest side of Clear Lake
Comment
POM293067
Deschampsia danthonioides
Lyman Benson
1948-7-3
12891
Lake
Boggs Lake, west of Mt. Hanna; Middle North Coast Mt. Range
854
Comment
RSA475249
Deschampsia danthonioides
Lyman Benson
1935-5-18
3368
Lake
Bogg's Lake, Mt. Hanna; Middle N. Coast Mt. Range. Clear lake watershed.
1067
Comment
SD34477
Deschampsia danthonioides
A. A. Beetle
1941-4-27
1731
Lake
Southwest side of Clear Lake; along road
Comment
UCD62513
Deschampsia danthonioides
R. Tofsrud
1941-6-1
76
Lake
Cobb Mt.
Comment
UCD62889
Deschampsia danthonioides
A. A. Beetle
1941-4-27
1731
Lake
Southwest side of Clear Lake.
Comment
CAS-BOT-BC201801
Deschampsia elongata
A. A. Heller
1916-6-7
12371
Lake
Between Bartlett Springs and Allen Springs, near a tributary of Cache Creek
Comment
CAS-BOT-BC402249
Dicentra chrysantha
Pauline Schulthess
1931-8-8
s.n.
Lake
Mount Konocti
Comment
JEPS9747
Dicentra chrysantha
W. L. Jepson
1938-9-24
19030
Lake
2.25 mi n Lower Lake (0.25 mi n of Cache Creek bridge)
365
Comment
POM296211
Dicentra chrysantha
Cora W. Benson
1935-6-6
52
Lake
Mount Konocti
Comment
CAS-BOT-BC402415
Dicentra formosa subsp. formosa
Mrs. Merrel Ackley
1965-6-1
s.n.
Lake
Bear Valley between Elk Mt. and Snow Mt.
Comment
CAS-BOT-BC402419
Dicentra formosa subsp. formosa
J. W. Blankinship
1925-6-7
s.n.
Lake
Kelsey Canyon
Comment
SEINET7042555
Dichelostemma capitatum
A. G. Vestal
1963-5-11
s.n.
Lake
Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN.
Comment
SJSU9947
Dichelostemma congestum
J. B. Snell
1963-6-16
166
Lake
c. 1 mi W of Bartlett Mt summit of road between Bartlett Springs & Nice
Comment
JEPS15555
Dieteria canescens var. shastensis
G. Thomas Robbins with L. R. Heckard
1956-7-25
3727
Lake
w and 0.25 mi s summit of Snow Mt. (ridge forming southern extension of Snow Mt., Lake-Colusa County boundary); Snow Mt.
2103
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-BC150359
Diplacus aurantiacus
Carl B. Wolf
1928-5-6
1960
Lake
2 miles up Bartlett Springs Grade
Comment
CAS-BOT-BC152219
Diplacus bolanderi
David D. Keck
1933-5-30
2391
Lake
Scotts Valley, 6 miles south of Blue Lakes
Comment
CAS-BOT-BC153378
Diplacus layneae
John Thomas Howell
1945-6-18
20990
Lake
Bottlerock Road
Comment
CAS-BOT-BC153382
Diplacus layneae
A. A. Heller
1919-5-10
13151
Lake
Valley of a tributary of Cache Creek 5 miles east of Hough's Springs
Comment
SBBG28902
Diplacus layneae
J. T. Howell
1945-6-21
Lake
Bartlett Flat
Comment
CAS-BOT-BC151344
Diplacus tricolor
Agnes M. Bowman
1902-5-1
2
Lake
Burns Valley
Comment
RSA286348
Dipsacus fullonum
R. F. Thorne
1974-7-28
45066
Lake
Clear Lake: few miles NW of nice at N end of Clear Lake.
412
Comment
UCD64192
Distichlis spicata
George F. Hrusa
1993-6-1
11162
Lake
Along edge of Kilpepper Cr. approx. 200 meters upstream from its confluence w/ Barrel Springs Ck.
550
Comment
SEINET3928448
Distichlis spicata var. stricta
C. W. Tilforth, J. Dourley
1975-9-27
1136
Lake
West bank of Borax Lake, north of Clear Lake Park.; 0
404
Comment
POM296060
Dodecatheon
Cora W. Benson
1935-4-10
s.n.
Lake
Kelseyville.
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
HSC62819
Dodecatheon hendersonii
Kenneth Clark
1979-4-14
79
Lake
0.4 miles N of S.R. 20 on Wilbur Springs Rd.
640
Comment
UC511739
Dodecatheon hendersonii
Frank W. Peirson
1926-4-2
6573
Lake
grade down to Clear Lake grade down to Clear Lake (Hopland Road)
Comment
POM287487
Dodecatheon hendersonii
Lyman Benson
1928-3-27
s.n.
Lake
Kelseyville. Middle N coast mt. range. Mt. Konocti.
Comment
RSA286226
Downingia bicornuta
R. F. Thorne
1974-7-27
44978
Lake
Boggs Lake: N of Harrington Flat Road.
915
Comment
JEPS14492
Downingia bicornuta var. bicornuta
J. W. Blankinship
1925-7-17
Lake
w of Hanna
Comment
UC1189263
Downingia bicornuta var. bicornuta
Beecher Crampton
1958-8-19
5096
Lake
4-5 mi sw Lower Lake; Snow Lake
670
Comment
RSA0115196
Downingia cuspidata
Lyman Benson
1948-7-3
12892
Lake
Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast.
853
Comment
SEINET8039652
Downingia yina
B. Crampton
1956-6-26
3652
Lake
Snow's Lake, 3.5 miles by road, E of Siegler Springs.
655
Comment
JEPS53538
Draba verna
J. W. Blankinship
1922-4-9
Lake
1 mi se Kelseyville; se of Kelseyville
Comment
UCD131504
Draba verna
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7543
Lake
Clear Lake State Park. NE of Kelseyville. Along lower part of Dorn Trail system as it leaves beach parking area and ascends to Lower Bayview Campground.
301
Comment
CHSC90041
Draba verna var. aestivalis
Richard R. Snow
1991-4-6
18
Lake
250 ft n of the hwy at 'Kessloff Lake,' ca. 2.0 mi w of Lower Lake.
499
Comment
RSA2225
Drymocallis glandulosa var. glandulosa
J. W. Blankinship
1923-5-6
s.n.
Lake
Upper Kelsey Creek.
915
Comment
CAS-BOT-BC159624
Drymocallis glandulosa var. glandulosa
David D. Keck
1938-8-3
4736
Lake
Cobb P.O., alongside Kelsey Creek
Comment
CAS-BOT-BC67934
Dryopteris arguta
Georgia Bentley
1917-4-20
s.n.
Lake
Lakeport
Comment
POM281640
Dryopteris arguta
Lyman Benson
1932-1-1
2945
Lake
Loose volcanis ash and gravel of extreme north base of Mt Konocti
439
Comment
HSC100076
Dudleya cymosa
William Kristan, Brian Marston, Reid Storre
1988-4-15
39
Lake
6.1 mi. on Walker Ridge Rd. off of Hwy. 20 in Blue Oak Campground
Comment
JEPS50045
Dudleya cymosa
W. L. Jepson
1938-6-9
18920
Lake
Bartlett Mtn
1127
Comment
UCD14238
Dudleya cymosa
Neil Miller
1973-5-26
93
Lake
Lake County, 8 miles along road from Clear Lake to Bartlett Springs on way to Indian Valley;
609
Comment
CAS-BOT-BC428105
Dudleya cymosa subsp. cymosa
M. S. Jussel
1933-7-5
369
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
SACT001025
Echinochloa crus-galli var. zelayensis
Malcolm Nobs, S. Smith
1949-9-8
Lake
Marshy shores of Thurston Lake.
Comment
RSA703151
Echinodorus berteroi
Lowell Ahart
2004-10-4
11435
Lake
Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road.
447
Comment
HSC46540
Ehrendorferia chrysantha
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9346
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
UCR77694
Elatine gracilis
R. F. Thorne, Larry E. DeBuhr
1975-8-15
46826
Lake
Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort
856
Comment
RSA755724
Elatine heterandra
R. F. Thorne, M. Patterson
1982-8-31
55236
Lake
Northwest slope of Mount Hannah, Boggs Lake.
854
Comment
UC1101552
Elatine heterandra
Herbert L. Mason
1945-6-29
12625
Lake
Boggs Lake base of Mt, Hanna
Comment
UC1026767
Eleocharis engelmannii
Milo S. Baker
1957-6-21
12329
Lake
5 mi W of Lower Lake (town) (Snow Lake)
Comment
UC1059021
Eleocharis engelmannii
Beecher Crampton
1956-6-26
3655
Lake
3.5 miles by road W of Siegler's Springs (margin of Snow's Lake)
Comment
UCD20749
Eleocharis macrostachya
E. Dean; with M. Bibbo
2002-7-5
1171
Lake
McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek.
640
Comment
CAS-BOT-BC113335
Eleocharis montevidensis
Martin Simon Jussel
1933-6-26
184
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
RSA127030
Eleocharis palustris
R. C. Wilson
1937-5-15
380
Lake
3.5 miles north of Lakeport
412
Comment
UCD84576
Eleocharis parishii
Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society
2010-6-5
6101 a
Lake
Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road.
647
Comment
UC187302
Elymus X hansenii
J. P. Tracy
May 28 1902-Jun 2 1902
1714
Lake
Scotts Valley Cemetery; in hills about Scotts Valley, 6 mi nw of Lakeport
426
Comment
HSC100009
Elymus caput-medusae
J. P. Smith
2011-5-7
13150
Lake
Junction of Hwy. 29 and Bottle Rock Road
518
Comment
RSA111654
Elymus glaucus
P. A. Munz
1956-7-24
22299
Lake
Long Ridge Trail to Snow Mountain.
1524
Comment
UCD112025
Elymus glaucus
Christopher Mallek
2008-1
s.n.
Lake
High Valley.
793
Comment
CAS-BOT-BC206722
Elymus glaucus subsp. glaucus
John Thomas Howell
1945-6-19
21011
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
JEPS76284
Elymus glaucus subsp. jepsonii
W. L. Jepson
1943-5-16
20795
Lake
near Lakeport; Scott Valley
Comment
CAS-BOT-BC234088
Elymus multisetus
James Jokerst
1985-5-8
2283
Lake
Wilbur Springs Quad, near Coyote Peak
486
Comment
CAS-BOT-BC247094
Elymus multisetus
Ellen Dean; Craig Thomsen; Gordon Harrington; John Chau
2010-5-5
5990
Lake
Cache Creek Wilderness area, northern part of wilderness near Baton Flat. NW side of Cache Creek
325
Comment
RSA2792
Elymus multisetus
J. W. Blankinship
1923-6-17
s.n.
Lake
Kelseyville
Comment
CAS-BOT-BC213889
Elymus stebbinsii
Beecher Crampton
1956-6-26
3626
Lake
1 mile east of Loch Lomond
Comment
SEINET7293677
Elymus trachycaulus subsp. subsecundus
Beecher Crampton
1956-1
3626
Lake
1 mile east of Loch Lomond.
851
Comment
POM295841
Elymus trachycaulus subsp. trachycaulus
Lyman Benson
1932-6-15
3673
Lake
Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed.
914
Comment
JEPS94207
Emmenanthe penduliflora
Vernon Oswald and Lowell Ahart
1998-5-7
9022
Lake
Bartlett Springs Road 9.0 mi west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir
469
Comment
CHSC70982
Emmenanthe penduliflora var. penduliflora
Vernon Oswald; Lowell Ahart
1998-5-7
9022
Lake
Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. On the north side of the road.
469
Comment
UCD161455
Epilobium
James A. Neilson Jr.
1975-6-5
3344
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
CAS-BOT-BC278134
Epilobium brachycarpum
Geri Hulse-Stephens
2001-9-6
803
Lake
Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles W of FS boundary gate
1264
Comment
UCD91280
Epilobium campestre
Paul A. Aigner
2004-6-5
s.n.
Lake
McLaughlin Reserve. Paul and Cathy's pond about 2 meters from the water.
647
Comment
RSA111703
Epilobium ciliatum subsp. ciliatum
P. A. Munz
1956-7-24
22301
Lake
Long Ridge Trail to Snow Mt. from Fir-Root Spring.
1524
Comment
UC146119
Epilobium ciliatum subsp. ciliatum
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2308
Lake
Elk Mountain Northern Coast Ranges (n Lake Co.)
1219
Comment
UCD18124
Epilobium ciliatum subsp. ciliatum
K. Carpenter; with E. Dean and K. Chaney.
2000-8-11
61
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
UC635375
Epilobium ciliatum subsp. ciliatum
Pauline Schulthess
1931-7-18
Lake
six mi se Kelseyville; Hildebrand Ranch
Comment
JEPS58569
Epilobium ciliatum subsp. glandulosum
Mr. and Mrs. Hugo Hamann and Eddie Dearing
1969-5-14
1112
Lake
Hanna's Bog
Comment
JEPS38244
Epilobium densiflorum
W. L. Jepson
1892-7-30
14404
Lake
Uncle Sam Mt. (= Mt. Konocti)
Comment
UC873438
Epilobium foliosum
Alice Eastwood and John Thomas Howell
1938-5-15
5537
Lake
near Putah Creek (n of Middletown)
Comment
JEPS80843
Epilobium glaberrimum subsp. glaberrimum
L. R. Heckard and J. C. Hickman
1981-8-1
5814
Lake
along creek on sw side of mt. Snow Mt., Bear Creek
1828
Comment
POM72768
Epilobium minutum
P. A. Munz
1925-6-18
9872
Lake
Lakeport.
Comment
UC1737018
Epilobium minutum
Kay H. Beach, Frank Gould
1940-5-17
437
Lake
near Middletown.
Comment
JEPS80398
Epilobium nivium
L. R. Heckard and J. Hickman
1981-6-23
5631
Lake
ne end of North Ridge Snow Mt.
1950
Comment
UC615086
Epilobium nivium
Beryl O. Schreiber
1936-9-19
2341
Lake
Snow Mountain Trail 1/4 mi from summit
2133
Comment
RSA0036705
Epilobium paniculatum
Robert F. Thorne, Larry E. DeBuhr
1975-8-15
46803
Lake
Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort
854
Comment
SEINET11614513
Equisetum arvense
Unknown
1997-4-30
6
Lake
0.5 mi N of Long Valley Rd, on Hwy 20 along E bank of North Fork Cache Creek
400
Comment
UC1063705
Equisetum laevigatum
K. E. Bradshaw
1937-6-4
63
Lake
3/4 mi s Liberty School; Lakeport Quadrangle
Comment
HSC41008
Equisetum telmateia subsp. braunii
J. P. Smith, Thomas W. Nelson
1976-4-13
8572
Lake
2 mi. E of Bartlett Springs on Bartlett Springs Rd.
610
Comment
UCD67117
Eremogone congesta var. crassula
Ellen Dean; Davis Botanical Society
2008-5-31
5036
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
UC909055
Eriastrum abramsii
Herbert L. Mason
1945-5-12
12585
Lake
ridge between Burns Valley and Borax Lake
Comment
RSA0103880
Eriastrum abramsii
J. W. Blankinship
1929-6-4
s.n.
Lake
Mt. Konocti [near Kelseyville].
610
Comment
UC134013
Eriastrum abramsii
Katharine Brandegee
July 1884
Lake
Coldstream
Comment
CAS-BOT-BC187923
Eriastrum tracyi
Milo S. Baker
1950-6-2
12273
Lake
About 1 mile SE of Borax Lake
Comment
JEPS106122
Ericameria arborescens
Lowell Ahart
2004-10-14
11470
Lake
On the south side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles west of the northwest part of Indian Valley Reservoir
477
Comment
UCD131498
Ericameria arborescens
Ellen Dean; Karen Whitestone, Jim Dempsey
2013-1-3
7528
Lake
Border of Clear Lake State Park on adjacent BLM lands. 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. Lookout point that has been cleared of vegetation and is now resprouting.
643
Comment
JEPS80300
Ericameria greenei
L. R. Heckard and J. Hickman
1980-9-17
5492
Lake
s side North Ridge; Snow Mt., North Ridge
2011
Comment
CAS-BOT-BC294783
Erigeron
Mona Bourell
1997-7-3
6564
Lake
Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail
1554
Comment
UC87830
Erigeron greenei
J. W. Blankinship
1893-7-4
Lake
Bartlett Springs
Comment
JEPS41437
Erigeron inornatus var. inornatus
Willis L. Jepson
1897-7-15
Lake
also on Cobb Mt. Mt. Hanna
Comment
POM55492
Erigeron inornatus var. inornatus
A. A. Heller
1902-7-14
5874
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
UC165063
Erigeron inornatus var. inornatus
Joseph P. Tracy
1905-7-13
2254
Lake
near Adams Springs; Cobb Mt.
Comment
JEPS124478
Erigeron petrophilus var. petrophilus
Daniel Slakey with CNPS Volunteers
2015-7-12
151
Lake
Snow Mountain, slope above (southeast of) Bear Creek.
Comment
CAS-BOT-BC295723
Erigeron petrophilus var. petrophilus
Milo S. Baker
1927-7-3
2291 b
Lake
Summit of Cobb Mt., South Lake Co.
Comment
HSC96885
Eriodictyon californicum
J. Carey, A. Hong, J. Leffingwell
1995-5-6
79
Lake
250 m N up Indian Valley access rd from Blue Oak recreation Site sign, W side of road
549
Comment
POM293456
Eriodictyon californicum
Lyman Benson
1949-6-17
13731
Lake
1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage.
412
Comment
RSA2475
Eriodictyon californicum
J. W. Blankinship
1925-6-7
s.n.
Lake
Kelsey Creek, Kelseyville.
Comment
UC1124272
Eriodictyon californicum
K. Bradshaw
1937-6-1
29
Lake
3 mi w Lakeport; Lakeport Quadrangle
Comment
UCD119284
Eriodictyon californicum
Jane McBerty
1961-4-30
21
Lake
5 miles east of Lower Lake.
Comment
UCD84022
Eriogonum compositum
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6194
Lake
Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders.
630
Comment
CAS-BOT-BC248824
Eriogonum compositum var. compositum
Philip A. Munz
1956-7-25
22316
Lake
West Peak Ridge, Snow Mt.
2072
Comment
UC161855
Eriogonum compositum var. compositum
C. A. Purpus
July 1894
Lake
Snow Mountain
2133
Comment
CAS-BOT-BC242593
Eriogonum dasyanthemum
Agnes M. Bowman
1900-9-1
s.n.
Lake
Sulphur Banks
Comment
CAS-BOT-BC242604
Eriogonum dasyanthemum
Walter Knight; Irja Knight
1963-9-23
114
Lake
Between Wilbur Springs Jct and Barkersville
Comment
CAS-BOT-BC516266
Eriogonum fasciculatum
David Toren; W. R. Mullen
2015-5-24
10359 a
Lake
North Coast Ranges: Robin Hill near shore of Clear Lake and S of Rodman Slough County Park
411
Comment
CAS-BOT-BC261253
Eriogonum hirtiflorum
Milo S. Baker
1945-6-28
11074
Lake
Road from Burn's Val to Borax Lake
Comment
RSA63353
Eriogonum hirtiflorum
Milo S. Baker
1950-6-2
12275
Lake
About 1 mile SE of Borax Lake.
Comment
UC1299719
Eriogonum hirtiflorum
Freed W. Hoffman
1948-6-26
2489
Lake
Long Ridge 1.2 mi e Bear Creek crossing; North Coast Ranges, Long Ridge
746
Comment
UC77403
Eriogonum lobbii var. lobbii
Purpus
1894-7-1
1137
Lake
Snow Mt. Coast R., Snow Mt.
Comment
CAS-BOT-BC259412
Eriogonum luteolum
R. F. Hoover
1966-8-23
9927
Lake
2 mi. ne. of Middletown
Comment
CAS-BOT-BC259426
Eriogonum luteolum
Alice Eastwood
1925-5-25
s.n.
Lake
Dashiells, Mt. Sanhedrin
Comment
CAS-BOT-BC259427
Eriogonum luteolum
Lewis S. Rose
1935-9-11
35636
Lake
6 mi. SW. of Lakeport
518
Comment
CHSC29675
Eriogonum luteolum var. luteolum
Dibble; Griggs
1979-7-12
128
Lake
Near Rice Valley, close to the town of Stonyford. On the upper third of a ridge system.
640
Comment
CHSC92673
Eriogonum luteolum var. luteolum
D. Isle
1997-7-1
1362
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. On road 16N30 (Sam Alley Ridge Road); at 16N39 junction.
804
Comment
JEPS56716
Eriogonum luteolum var. luteolum
W. L. Jepson
1936-12-5
17980
Lake
by roadside, Middletown Middletown
Comment
SEINET1909914
Eriogonum luteolum var. luteolum
Barbara Ertter
1988-1
7709
Lake
0.5 mi E of Rice Fork on Bear Creek Rd 1.5 mi W of Bear Cr Campground, Mendocino Natl For, ca 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury
610
Comment
UC570407
Eriogonum luteolum var. luteolum
Chas. M. Belshaw
1936-9-18
2673
Lake
along roadcut, n side of Mt. St. Helena Inner North Coast Ranges, Mt. St. Helena
Comment
UCR42306
Eriogonum luteolum var. luteolum
L. F. LaPre
1985-4-26
s.n.
Lake
Inner North Coast Ranges, 2.6. mi north of Middletown on Hwy 29
399
Comment
HSC43375
Eriogonum nervulosum
Robert M. Specht
1977-6-16
1019
Lake
Border of Lake and Sonoma Co. in Mayacamas Mtns.
793
Comment
JEPS73440
Eriogonum nervulosum
L. R. Heckard
1972-7-8
3034
Lake
near summit of ridge se West Peak Snow Mt.; Lake and Colusa County Line
2072
Comment
JEPS80352
Eriogonum nervulosum
L. R. Heckard and J. Hickman
1981-6-21
5588
Lake
Spur running n about 1 air mi from East Peak; Snow Mt.
2072
Comment
UCD100463
Eriogonum nervulosum
Roger Raiche
1984-7-4
RR 40262
Lake
Bartlett Springs Road (1.9 miles west of the Colusa County Line at Walker Ridge Road or 0.3 mile east of wooden bridge over NE end of Indian Valley Reservoir.) Site of old mine.
518
Comment
UCR44926
Eriogonum nervulosum
L. F. LaPre
1986-6-1
s.n.
Lake
Inner North Coast Ranges, Geothermal energy field, 5 mi due south of Whispering Pines near the Sonoma County line, slopes near the 1984 Q pad, upper drainage of Bear Creek.
854
Comment
CAS-BOT-BC261504
Eriogonum nudum var. nudum
Greg de Nevers
2001-7-8
12526
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC77616
Eriogonum nudum var. nudum
T. S. Brandegee
1889-6-27
Lake
Mt. Hanna
Comment
CAS-BOT-BC253054
Eriogonum roseum
J. W. Blankinship
1928-8-20
s.n.
Lake
Mt. Koncti
609
Comment
UC161814
Eriogonum strictum var. greenei
C. A. Purpus
July 1894
1146
Lake
Snow Mt.
2133
Comment
CHSC107477
Eriogonum tripodum
David W. Isle; Ken Fuller
2002-4-26
1926
Lake
Mendocino National Forest; North Coast Ranges; North Fork Cache Creek Watershed. N of Indian VA Res. on west side of braided floodplain in alluvium desposition from Stanton Creek. MDBM.
475
Comment
CAS-BOT-BC267862
Eriogonum umbellatum var. bahiiforme
Clare R. Wheeler
1978-7-26
609
Lake
8 miles N of Hull Mt. Lookout, 1 mile N of Monkey Rock, Mendocino National Forest
1798
Comment
UC1299710
Eriogonum wrightii var. trachygonum
Freed W. Hoffman
1949-9-25
3150
Lake
0.3 mi w Indian Valley
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
SEINET9328114
Eriophyllum lanatum
Unknown
1995-6-3
10317
Lake
Lake County, Clearlake town on Lakeshore dr. At foot at a bluff topped by Chamise, light colored soil with conglomerate UC David Herbarium
Comment
LA203599
Eriophyllum lanatum var. achilleoides
L. R. Mason; Herbert L. Mason
1933-4-30
-- Constamce E 16
Lake
Serpentine Ridge between Middleton & Pope Valley, about 1 mi. from Etna Springs
Comment
UC1080206
Eriophyllum lanatum var. achilleoides
Douglas Post
1953-5-26
Lake
at entrance of El Cielito Resort (2 mi s of Middletown on state Highway 29); state Highway 29
Comment
UC177405
Eriophyllum lanatum var. achilleoides
C. A. Purpus
1894-7-1
Lake
coast road Snow Mt.
2194
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
UCD41609
Eriophyllum lanatum var. achilleoides
Geri Hulse-Stephens
2001-6-2
617
Lake
Goat Mountain. Indian Flat.
1310
Comment
CHSC84230
Eriophyllum lanatum var. grandiflorum
Lowell Ahart
2003-7-14
10401
Lake
On the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir.
449
Comment
HSC35334
Erodium botrys
R. M. Sullivan
1975-5-3
35
Lake
2.1 mi. N of junction of Bottle Rd. and Hwy. 175
762
Comment
HSC62932
Erodium cicutarium
Michael Dalke
1979-4-14
28
Lake
Mendocino National Forest, Middle Creek Campground.
457
Comment
RSA0037087
Eryngium
M. Bourell
1997-7-2
6538
Lake
Copper Butte Trail. Along trail to Middle Fork Eel River.
Comment
CHSC91210
Eryngium aristulatum
D. Isle
1997-7-31
319
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 8.5 mi. up from16N30/16N14 jct. at Low Gap Meadow.
1133
Comment
UC1487282
Eryngium aristulatum var. aristulatum
Yusuf Sheikh
1974-4-21
568
Lake
ca. 3.2 miles E of Loch Lomond (on Loch Lomond Road)
Comment
UC1487283
Eryngium aristulatum var. aristulatum
Yusuf Sheikh
1974-4-21
570
Lake
e. slope Mt. Hannah (2.5 mi. s.-s.e. of junction of Siegler Springs Rd. and Lakeport Hwy.)
Comment
RSA0118389
Eryngium aristulatum var. aristulatum
Lyman Benson
1947-8-25
12800
Lake
Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast.
822
Comment
RSA290437
Eryngium aristulatum var. aristulatum
Yusuf Sheikh
1974-4-21
571
Lake
Red Hills Road, 1.1 miles SW of Bay Road, Point Lake view intersection
Comment
CDA28604
Eryngium constancei
G. F. Hrusa
1997-7-23
14016
Lake
North Coast Ranges; Loch Lomond townsite.
Comment
UC1034738
Erysimum capitatum
G. B. Rossbach and H. J. Arnott
1955-4-9
580
Lake
Route 20 e Clear Lake; upper Grizzly Canyon
Comment
CAS-BOT-BC40681
Erysimum capitatum
Alice Eastwood; John Thomas Howell
1938-5-16
5609
Lake
Grizzly Springs.
Comment
UCD115009
Erysimum capitatum var. capitatum
Clinton C. Shock
1980-5-3
76
Lake
Walker Ridge, 12 miles north of State Highway 20.
609
Comment Read comments Aug 4 2015
RSA101847
Erysimum capitatum var. capitatum
G. B. Rossbach, Ruth P. Rossbach
1938-5-31
849
Lake
Just NE of Bartlett Springs.
Comment
CAS-BOT-BC151470
Erythranthe latidens
J. W. Blankinship
1925-5-4
s.n.
Lake
Kelseyville
Comment
CHSC114993
Erythranthe latidens
Lowell Ahart
2015-4-28
20104
Lake
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 Brim Road, about 18 miles (air) west of Williams.
696
Comment
CAS-BOT-BC504324
Erythronium californicum
A. A. Heller
1937-5-9
15330
Lake
On a ridge west of Lakeport on the highway to Hopland
Comment
SEINET10528797
Erythronium californicum
David D. Keck
1931-4-4
Keck 1087
Lake
St. Helena Creek canyon, 6 miles south of Middletown, southern Lake County. Openings in the dry chaparral.
215
Comment
CAS-BOT-BC133277
Erythronium helenae
Jessamine Raymond
1925-3-10
s.n.
Lake
St. Helena
Comment
CAS-BOT-BC133283
Erythronium helenae
David D. Keck
1931-4-4
1087
Lake
St. Helena Creek Canyon, 6 miles south of Middletown, southern Lake County
700
Comment
HSC34900
Erythronium helenae
Thomas W. Nelson, James Nelson
1975-5-5
1802
Lake
Beside Hwy. 29 N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena
Comment
UCD110858
Erythronium helenae
Christopher Mallek
2008-1
HV1- 15
Lake
High Valley.
793
Comment
CAS-BOT-BC502812
Erythronium purpurascens
Mrs. Alexander MacCallum
1905-8-1
s.n.
Lake
Bartlett Springs
Comment
UC1563845
Eschscholzia caespitosa
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7511
Lake
Scoots Valley Rd 1 mi s Hwy 20 (ca 7 air mi nw of Lakeport)
426
Comment
CAS-BOT-BC403139
Eschscholzia californica
W. R. Ernst
1956-6-20
12
Lake
About 1 mile southeast of Bartlett Springs
Comment
UC673635
Euchiton sphaericus
H. L. Mason
1930-8-1
5732
Lake
road to Bartlett Mountain
Comment
SD2837
Euphorbia serpillifolia
Ulysses S. Grant IV
1925-9-12
Lake
Clear Lake
Comment
UCD142797
Euphorbia serpillifolia
K. Esau; D. Hartmann
1941-7-17
s.n.
Lake
On U.S. #20 between Williams and Clear Lake.
Comment
HSC41943
Euphorbia spathulata
Richard G. Runyon
1977-4-24
32
Lake
Barrel Springs Campground
701
Comment
UC868923
Euphorbia spathulata
Milo S. Baker
1932-4-24
5690
Lake
2-3 mi s Kelseyville (along highway on e side of road)
Comment
UCD160591
Euphorbia spathulata
Ellen Dean; Susan Harrison, Sharon Strauss
2015-5-10
8707
Lake
Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). Rocky Creek Bed
251
Comment
CAS-BOT-BC312171
Eurybia radulina
Mrs. Alexander MacCallum
1905-8-1
s.n.
Lake
Bartlett Springs
Comment
HSC39069
Eurybia radulina
A. M. Montalvo, J. D. Ackerman
1975-9-10
667
Lake
Boggs Mtn., E of Cobb, Near summit on Rd. 541
1104
Comment
CAS-BOT-BC278743
Euthamia occidentalis
Geri Hulse-Stephens
2001-9-9
855
Lake
Goat Mountain. Root Homestead. Root Glade
975
Comment
RSA781270
Euthamia occidentalis
Lyman Benson
1928-9-21
562
Lake
Rincon School House, Kelseyville; Middle N Coast Mt. Range, Clear Lake Watershed
518
Comment
UCD131507
Festuca bromoides
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7546
Lake
Clear Lake State Park. NE of Kelseyville. Along lower part of Dorn Trail system as it leaves beach parking area and ascends to Lower Bayview Campground.
301
Comment
JEPS48468
Festuca californica
W. L. Jepson
1942-6-9
20718
Lake
Siegler Springs
Comment
CAS-BOT-BC282489
Festuca elmeri
John Thomas Howell
1945-6-20
21084
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
UC187120
Festuca elmeri
J. P. Tracy
May 28 1902-Jun 2 1902
1734
Lake
6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley
426
Comment
UCD41531
Festuca idahoensis
Geri Hulse-Stephens
2001-6-5
662
Lake
Goat Mountain. Addington Camp.
1386
Comment
UC971690
Festuca roemeri
Leo Koch
1940-4-28
924
Lake
1.1 mi from Kelseyville (towards 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
SJSU1573
Frangula californica
D. J. Thompson
1954-6-5
105
Lake
lower Cow Mt Recreational Area near Lakeport
Comment
CAS-BOT-BC52714
Frangula californica subsp. californica
Carl B. Wolf
1931-8-31
2381
Lake
Near mouth of South Fork of Trinity River, on road to Sandy Bar Swimming Hole
243
Comment
CAS-BOT-BC52716
Frangula californica subsp. californica
Mrs. A. McCallum
1900-7-1
s.n.
Lake
Bartlett Springs
Comment
CAS-BOT-BC52748
Frangula californica subsp. californica
Carl B. Wolf
1928-5-5
1967
Lake
3 1/2 mi. from Clear Lake on the Bartlett Springs Grade
Comment
CAS-BOT-BC62978
Frangula californica subsp. crassifolia
L. R. Abrams
1916-7-27
6275
Lake
Near Hough's Springs.
Comment
CAS-BOT-BC63018
Frangula californica subsp. crassifolia
Carl B. Wolf
1928-5-6
2045
Lake
1/4 mi. e. of Bartlett Springs on road to Williams.
Comment
UCD44987
Frangula californica subsp. occidentalis
Geri Hulse-Stephens
2001-6-29
1083
Lake
Goat Mountain. Botrychium Marsh. Wymang Homestead.
990
Comment
CAS-BOT-BC53464
Frangula californica subsp. tomentella
Alice Eastwood; John Thomas Howell
1938-5-16
5612
Lake
Near Grizzly Springs
Comment
UCD83623
Frangula californica subsp. tomentella
Adam Clause; with PLB 102 class
2010-5-2
2
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.5 road miles north of the intersection with Hwy 20. West side of the road where there is a turnaround and remnants of old road on saddle.
652
Comment
SJSU117
Frasera albicaulis var. nitida
T. Merson
1931-5-10
Lake
near Whispering Pines Resort c. 8 mi NW of Middletown
Comment
CAS-BOT-BC223409
Fraxinus dipetala
J. W. Blankinship
1924-4-14
s.n.
Lake
Mt. Konocti
609
Comment
HSC16187
Fraxinus dipetala
P. J. Zinke
1951-4-25
212
Lake
6 mi. E of Lower Lake
640
Comment
UCR49709
Fraxinus oregona
Lyman Benson
1933-6-19
4460
Lake
Kelseyville. MIddle N Coast. Clear Lake. Kelsey Creek
457
Comment
HSC44026
Fremontodendron californicum
Robert M. Specht
1977-4-14
666
Lake
E of the Red Elephant Mine
652
Comment
CAS-BOT-BC130010
Fritillaria affinis
J. W. Blankinship
1923-4-15
s.n.
Lake
Saratoga Springs
Comment
UC672111
Fritillaria affinis
Herbert L. Mason
1926-3-21
2776
Lake
Middletown to Mount St. Helena (via Toll House Canyon)
Comment
HSC33040
Fritillaria pluriflora
Thomas W. Nelson, James Nelson
1975-3-26
1773
Lake
200 m E of the Oasis Resort 13 mi. E of Clear Lake Oaks on Hwy. 20
Comment
CAS-BOT-BC130466
Fritillaria purdyi
Mrs. Mildred Hobson
1928-3-18
s.n.
Lake
unspecified
Comment
CAS-BOT-BC130467
Fritillaria purdyi
Mrs. Chas. E. Michaels
1920-4-1
s.n.
Lake
Mt. St. Helena
Comment
RSA673158
Fritillaria purdyi
Lyman Benson
1935-3-25
6309
Lake
Lakeport
427
Comment
UC1179063
Fritillaria purdyi
Herbert L. Mason
1947-3-30
13168
Lake
3 mi e of Middletown
Comment
UCD47910
Fritillaria purdyi
Ellen Dean; Ryan Brisco
2005-4-24
2485
Lake
Lake County, McLaughlin UC Reserve, upslope of old PC Varni Road, E of stock ponds and Reserve Manager's residence, due E of Morgan Valley Rd.
722
Comment
CAS-BOT-BC508155
Fritillaria recurva
David D. Keck
1931-4-3
1079
Lake
Six miles north of Aetna Springs, head of Butts Canyon, southern Lake County
Comment
UCD161885
Galium
James A. Neilson Jr.
1977-7-19
3940
Lake
Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.)
Comment
JEPS52787
Galium andrewsii subsp. andrewsii
Lauramay T. Dempster and G. L. Stebbins
1963-5-26
3790
Lake
on road from Pope Valley to Middletown just 1/2 mi n Lake-Napa county line; Butts Canyon
Comment
HSC27440
Galium aparine
J. P. Smith, J. O. Sawyer
1972-4-1
5135
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
UCD147198
Galium aparine
Heather Phillips; Plant Science 102 collecting interns
2014-4-26
6
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge.
408
Comment
UCD42067
Galium aparine
Geri Hulse-Stephens
2002-6-2
1010
Lake
Goat Mountain. East side of Fallen Fir Marsh.
1280
Comment
POM60679
Galium aparine var. echinospermum
A. A. Heller
1902-7-15
5886
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
JEPS52703
Galium bolanderi
Lauramay T. Dempster and G. L. Stebbins
1963-5-26
3797 B
Lake
Bottle Rock Rd about 2 mi n Glenbrook Resort
792
Comment
UC169023
Galium bolanderi
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2325
Lake
Elk Mountain Northern Coast Ranges
1219
Comment
UCD160283
Galium californicum
James A. Neilson Jr.; Teresa A. Sholars
1974-5-24
2752
Lake
Mayacmas Mountains, below Childers Peak. Barceloux Ranch, well site #1, ca. 1 mile east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.)
579
Comment
HSC89861
Galium californicum subsp. californicum
Barbara Ertter
1988-7-4
7698
Lake
Mendocino National Forest, Bear Creek Rd., 10 air miles N of Upper Lake (town), crest of road 3.8 mi. from Elk Mt. Rd.
976
Comment
JEPS80356
Galium grayanum var. nanum
L. R. Heckard and J. Hickman
1981-6-21
5592
Lake
spur running n of East Peak (about 1 air mi from peak); Snow Mt.
2057
Comment
JEPS81371
Galium grayanum var. nanum
L. R. Heckard and J. C. Hickman
1982-7-8
5981
Lake
rocky outcrop w Saddle; Snow Mt.
2042
Comment
UC168966
Galium mexicanum var. asperulum
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2307
Lake
Elk Mountain Northern Coast Ranges (n Lake Co.)
1219
Comment
UCD121831
Galium nuttallii
M. Ensign
1943-5-28
331
Lake
26.5 miles from Monticello on road to Lower Lake.
Comment
HSC67581
Galium parisiense
J. P. Smith, J. O. Sawyer
1971-6-5
4679
Lake
4 mi. N of Upper Lake on the road to Lake Pillsbury.
Comment
JEPS80406
Galium sparsiflorum subsp. glabrius
L. R. Heckard and J. Hickman
1981-6-23
5639
Lake
n slope of ridge on Crockett Camp trail North Ridge
1630
Comment
HSC41857
Garrya buxifolia
K. Irwin
1977-4-23
294
Lake
0.4 mi. N of SR 20 on Walker Ridge Rd.
640
Comment
CAS-BOT-BC199035
Garrya congdonii
Alice Eastwood; John Thomas Howell
1938-5-15
5548
Lake
Near Putah Creek north of Middletown.
Comment
CAS-BOT-BC199039
Garrya congdonii
A. A. Heller
1919-5-10
13139
Lake
Coast Range, north side of the ridge west of Leesville
609
Comment
CAS-BOT-BC199048
Garrya congdonii
H. E. McMinn
1926-1-2
1618
Lake
Summit between Putah Creek & Middletown-Lower Lake Road, Rancho Guenoc
Comment
CAS-BOT-BC199051
Garrya congdonii
Ira L. Wiggins
1932-3-13
5772
Lake
Canyon slope 13 mi. N of Calistoga on road to Lower Lake
Comment
HSC8408
Garrya congdonii
C. B. Wolf
1928-2-25
1512
Lake
11 mi. N of Lake-Napa Co. line on road to Lower Lake
Comment
UC1734107
Garrya congdonii
Frank Gould, Kay H. Beach
1940-5-4
1026
Lake
near Middletown.
Comment
UCD84004
Garrya congdonii
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6177
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
UCD97122
Garrya congdonii
Ellen Dean; G. Harrington, J. Alderson
2011-4-10
6905
Lake
West slope of Walker Ridge. Along Bartlett Springs Road west of bridge over creek.
469
Comment
UCSB72525
Garrya congdonii
Moseley, Maynard
1952-8-22
Lake
Route 29, 1 mile North, of Lake-Napa County Line
Comment
CAS-BOT-BC192178
Garrya fremontii
Milo S. Baker
1946-2-25
11299
Lake
8.9 mi S [South] of Kelseyville toward Lower Lake
Comment
CAS-BOT-BC192182
Garrya fremontii
R. Bacigalupi
1926-1-2
1237
Lake
along Kelseyville - Lower Lake Road 3 1/2 miles NW [northwest] of Lower Lake
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
POM197468
Garrya fremontii
L. R. Abrams
1928-5-5
12392
Lake
One to three miles up west side of Bartlett Grade.
Comment
UCD131684
Garrya fremontii
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7592
Lake
Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. Near southern boundary of park.
599
Comment
UCD167760
Garrya fremontii
James A. Neilson Jr.
1981-6-9
4008
Lake
Crest ridge 1 mi. S base of Cobb Mt. Occidental well site. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UC1204697
Gayophytum diffusum subsp. parviflorum
C. A. Purpus
1894-7-1
1224
Lake
Snow Mountain
Comment
UC1122583
Gayophytum humile
K. Bradshaw
1937-5-28
8
Lake
Pinnacle Rock Mendocino National Forest, Lakeport Quadrangle
Comment
CDA22922
Geranium molle
G. F. Hrusa, R. Gross, L. Houser
2008-4-11
17087
Lake
North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace.
396
Comment
HSC46537
Gilia capitata
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9333
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
RSA424706A
Gilia capitata
Aaron Liston, M. A. Blumler
1987-4-25
665 -2
Lake
3 miles NE of Middletown on Hwy 29.
Comment
UC963922
Gilia capitata subsp. capitata
Milo S. Baker
1947-6-1
11791
Lake
Bottle Rock Rd near n junction with main Hiwy (North Bay Counties); Bottle Rock Rd.
Comment
POM75101
Gilia capitata subsp. pedemontana
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
Comment
CAS-BOT-BC123847
Gilia rattanii
Volney Rattan
1884-6-1
s.n.
Lake
unspecified
Comment
UCD42084
Gilia sinistra subsp. pinnatisecta
Geri Hulse-Stephens
2001-6-4
870
Lake
Goat Mountain. Fallen Fir Marsh.
1280
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
HSC69769
Gilia tricolor
R. Kalal
1979-4-14
80
Lake
0.4 mi. N of SR 20 on Walker Ridge Rd.
640
Comment
RSA282253
Gilia tricolor subsp. diffusa
Lyman Benson
1930-3-31
2009
Lake
Middletown, Inner N Coast Mt. Range, Putah Creek.
457
Comment
UC1282740
Gilia tricolor subsp. tricolor
J. R. Sweeney
Lake
1.2 mi sw Highland Springs; sw of Highland Springs
464
Comment
RSA517440
Githopsis specularioides
Donald G. Nelson
1940-4-30
670
Lake
About 1 mile below Seigler Hot Springs along creek.
Comment
UCD47963
Githopsis specularioides
P. Mayers; M. Carson, A. Haselby, J. Howard
2000-4-29
21
Lake
Lake County, McLaughlin Reserve, lower slope of Research Hill, west of Hunting Creek.
640
Comment
UC1128928
Glycyrrhiza lepidota
A. Simontacchi
1937-7-12
289
Lake
2.5 mi ne Finley; Lakeport Quadrangle
Comment
UC15280
Glycyrrhiza lepidota
Willis L. Jepson
1892-7
Lake
Blue Lake
Comment
CAS-BOT-BC302580
Gnaphalium palustre
Ella Dales Cantelow
1939-5-7
2860
Lake
8 4/10 mi. e. of Lower Lake, Knoxville road
Comment
POM292490
Gnaphalium palustre
Lyman Benson
1929-7-13
1774
Lake
Kelsey Creek bed in dried pools, Kelseyville
Comment
UC604415
Gnaphalium palustre
H. L. Mason
1934-5-5
8125
Lake
near Hildebrand Ranch (se of Kelseyville)
Comment
UCD132419
Gnaphalium palustre
R. N. Raynor
1938-7-15
s.n.
Lake
Honey Lake Valley, near Susaville.
Comment
JEPS16180
Gratiola ebracteata
Rimo Bacigalupi with J. R. Sweeney
1953-5-26
4135
Lake
along Pope Valley road 2.6 mi se of its junction with Middletown-Lower Lake road (State Hwy 53) (Long Valley); Long Valley
335
Comment
UCD166466
Gratiola ebracteata
Peter Rubtzoff
1956-9-2
2818
Lake
Boggs Lake, southern shore of 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
RSA0054935
Grindelia
Keith E. Hoffmaster
1938-6-27
859
Lake
Near Clear Lake (Hanson Ranch).
Comment
UCD81880
Grindelia camporum
Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia
2009-5-27
5760
Lake
Walker Ridge. Picnic area near Cold Spring.
912
Comment
JEPS127882
Grindelia hirsutula
Adam C. Schneider with Will Freyman and Yuri P. Springer
2014-5-18
605
Lake
Across field to the north near the end of Loconomi Rd. off of Butts Canyon Rd.
Comment
UC424802
Guillenia lasiophylla
Milo S. Baker
1930-4-19
3973 c
Lake
e side Clear Lake
Comment
CHSC76337
Helenium bigelovii
L. P. Janeway; B. Castro
1999-7-5
6494
Lake
Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. Around and below the springbox.
981
Comment
UCD63764
Helenium bigelovii
Daniel Sanchez-Mata; Emin Ugurlu
2006-6-19
s.n.
Lake
Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek.
520
Comment
POM359752
Helenium puberulum
M. B. Dunkle
1936-8-24
4867
Lake
Near Cobb
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
UC165839
Helianthus bolanderi
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2318
Lake
Elk Mountain North Coast Ranges, Elk Mountain
Comment
UC32273
Helianthus bolanderi
H. N. Bolander
1864-1
3958
Lake
at The Geysers The Geysers; Geysers, Lake Co.
Comment
UCD20622
Helianthus bolanderi
E. Dean; with M. Bibbo
2002-7-5
1170
Lake
McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek.
640
Comment
POM270377
Helianthus bolanderi
Loren Yaussy
1938-3-1
7914
Lake
Kelseyvelle. Mt. Range Middle N. Coast. Clear Lake. Zone upper sonoran
412
Comment
UCD69195
Helianthus bolanderi
D. Sanchez-Mata; P. Rodriguez-Rojo and D. Sanchez-Mata
1997-7-25
s.n.
Lake
Rieff Rd.
690
Comment
CAS-BOT-BC305984
Hemizonia
Greg de Nevers
2001-5-14
12447
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
RSA32787
Hemizonia clevelandii
A. A. Heller
1941-9-22
16320
Lake
3 miles E of the northern base of Mount St. Helena, on State Hwy 29.
Comment
RSA407392
Hemizonia clevelandii
Lyman Benson
1936-8-23
7965
Lake
Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake.
412
Comment
SBBG100035
Hemizonia congesta
B. Ertter, L. Vorobik, E. Neese
1988-6-4
7522
Lake
Scotts Valley Rd, 5 mi S of Hwy 20, ca. 5 mi NW of Lakeport
426
Comment
CAS-BOT-BC306041
Hemizonia congesta subsp. clevelandii
David D. Keck
1933-11-9
2694
Lake
3 mi. W. of Upper Lake
Comment
CAS-BOT-BC306047
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-BC306067
Hemizonia congesta subsp. clevelandii
John Thomas Howell
1937-7-19
13135
Lake
Elk Mt.
Comment
CAS-BOT-BC306078
Hemizonia congesta subsp. clevelandii
David D. Keck
1933-11-9
2693
Lake
1/2 mi. W. of Blue Lakes
Comment
CHSC91089
Hemizonia congesta subsp. clevelandii
D. Isle
1995-6-27
201
Lake
Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Jct. M-1 and River Rd.
1036
Comment
JEPS12560
Hemizonia congesta subsp. clevelandii
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Gravelly Valley South Fork Eel River
Comment
UC1544801
Hemizonia congesta subsp. clevelandii
Almut G. Jones
1986-8-24
7254
Lake
near Middletown
350
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
CAS-BOT-BC306066
Hemizonia congesta subsp. clevelandii
H. M. Hall
1930-10-3
12944
Lake
North side of Clear Lake
Comment
CAS-BOT-BC314880
Hemizonia congesta subsp. luzulifolia
J. McMurphy
1909-8-6
s.n.
Lake
Below Middletown
Comment
JEPS7811
Hemizonia congesta subsp. luzulifolia
Peter H. Raven
1954-9-1
8107
Lake
about 1 mi e of Mirabel Park; Hoffman Creek
Comment
POM204182
Hemizonia congesta subsp. luzulifolia
M. S. Jussel
1933-6-28
290
Lake
Between Cobb Mtn and Adams Springs on the Binkley Ranch
Comment
UCD81192
Hemizonia congesta subsp. luzulifolia
Robinder Aulakh; with PLB 102 class
2009-5-3
4
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road.
649
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
SD40673
Hesperocyparis macnabiana
Carl B. Wolf, E. R. Johnson
1934-10-14
Lake
4 miles west (above) Highland Springs on Pieta Road
490
Comment
SD40676
Hesperocyparis macnabiana
Carl B. Wolf, E. R. Johnson
1934-10-14
Lake
4 miles west (above) Highland Springs on Pieta Road
490
Comment
HSC24876
Hesperocyparis sargentii
J. P. Smith, J. O. Sawyer
1972-2-12
5055
Lake
Above Culpepper Creek in Complexion Canyon
Comment
HSC41925
Hesperocyparis sargentii
Ed Cope
1977-4-23
48
Lake
Walker Ridge Rd.
Comment
SJSU140
Hesperocyparis sargentii
Emily D. Smith
1934-10-8
Lake
near Cobb Valley c. 7 mi NW of Middletown on road between Middletown & Cobb Post Office
Comment
CAS-BOT-BC1170
Hesperolinon adenophyllum
R. D. Stone
1983-6-7
521
Lake
Cobb Valley, SW facing slope east of Kelsey Cr. and Bottle Rock Rd., ca. 1.5 mi. NW of Pine Grove.
740
Comment
CHSC29641
Hesperolinon adenophyllum
Dibble; Griggs
1979-6-15
3
Lake
Near Potato Hill, close to the town of Stonyford.
1231
Comment
HSC15796
Hesperolinon adenophyllum
Milo S. Baker
1947-5-31
11785
Lake
Near Glenbrook
Comment
JEPS96894
Hesperolinon adenophyllum
Dean Wm. Taylor with Mey Akasah
1999-6-3
17204
Lake
unnamed dirt road, about 1.1 road miles uphill from gate at Highland Springs Road (ca. 3 air miles South of Highland Springs Reservoir)
548
Comment
LA47284
Hesperolinon adenophyllum
Joseph P. Tracy;
1953-6-30
4398
Lake
Mendocino National Forest, 0.5 mi above Bear Creek on rd to Long Ridge and Goat Mt
640
Comment
UC109505
Hesperolinon adenophyllum
Katharine Curran
July, 1884
Lake
Bartlett Mountain
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
UC549119
Hesperolinon adenophyllum
Lyman Benson
1933-6-19
4462
Lake
Junction Hill; Mayacamas Mountain range, Clear Lake watershed, Lakeport
426
Comment
UCR121140
Hesperolinon adenophyllum
Beecher Crampton
1954-6-8
1935
Lake
3 miles north of Cobb Mountain, Bottle Rock Road
Comment
UC1212355
Hesperolinon bicarpellatum
Helen K. Sharsmith
1959-5-28
4704
Lake
9.3 mi s Howard Springs (road to Middletown); Big Canyon Creek
426
Comment
UC1212362
Hesperolinon bicarpellatum
Helen K. Sharsmith
1952-6-19
4136
Lake
ca 1.5 mi n Middletown (1.5 e of turnoff Butts Valley road from State Hwy 53); Inner North Coast Ranges
304
Comment
UC1212363
Hesperolinon bicarpellatum
Helen K. Sharsmith
1952-6-19
4137
Lake
head of canyon 0.7 mi e Black Oak Villa; Inner North Coast Ranges, Butts Canyon
228
Comment
UC1212366
Hesperolinon bicarpellatum
Helen K. Sharsmith
1952-7-4
4172
Lake
about 0.4 mi n Seigler Springs; Inner North Coast Ranges
762
Comment
UC1212375
Hesperolinon bicarpellatum
Helen K. Sharsmith
1959-5-28
4709
Lake
junction of Cobb Mountain road with Howard Springs road (11.7 mi s of Howard Springs on road to Middletown); Inner North Coast Ranges
Comment
JEPS122826
Hesperolinon californicum
W. A. Freyman with A. C. Schneider & Y. P. Springer
2014-5-19
283
Lake
Along Reiff Road east of junction with Morgan Valley road.
Comment
CAS-BOT-BC176003
Hesperolinon californicum
Helen K. Sharsmith
1959-5-28
4701
Lake
North of Howard Springs 0.2 mile and 21.2 miles beyond Clear Lake Oaks, road through Seigler Canyon to Middletown
609
Comment
OBI22871
Hesperolinon californicum
Helen K. Sharsmith
1946-5-31
3972
Lake
Inner North Coast Ranges. Ridge 3 mi NE of Middletown on hwy to Lower Lake
762
Comment
UC17250
Hesperolinon californicum
Willis L. Jepson
1892-7
13546
Lake
Zem Zem Mountain Region of Clear Lake
Comment
CAS-BOT-BC176044
Hesperolinon clevelandii
J. W. Blankinship
1923-5-26
s.n.
Lake
Mt. Konocti
609
Comment
UC1212320
Hesperolinon clevelandii
Helen K. Sharsmith
1959-5-17
4655
Lake
s end of lake just above Jago Bay (sixteen mi beyond Middletown on road through Lower Lake to Soda Bay); Inner North Coast Ranges, Clear Lake
548
Comment
UC1212329
Hesperolinon clevelandii
Helen K. Sharsmith
1952-7-5
4177
Lake
near Lake Pillsbury (on road to Squaw Valley); Inner North Coast Ranges, Mendocino National Forest
609
Comment
UC1562703
Hesperolinon clevelandii
Barbara Ertter
1988-7-3
7675
Lake
Elk Mt Rd at jct Bear Creek Rd (top of grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l For., Elk Mt Grade
1097
Comment
RSA74086
Hesperolinon clevelandii
Milo S. Baker
1947-6-1
11794
Lake
Bottle Rock Rd. near northern terminus.
Comment
UC1212469
Hesperolinon didymocarpum
Helen K. Sharsmith
1959-5-28
4708
Lake
9.7 mi s Howard Springs (on road to Middletown); Inner North Coast Ranges, Big Canyon Creek; Big Canyon Creek, S of Howard Springs on road to Middletown, Lake Co.
426
Comment
UCR71450
Hesperolinon didymocarpum
H. K. Sharsmith
1965-6-24
5525 A
Lake
Inner North Coast Ranges, 8.7 mi. south of Howard Springs on Big Canyon Road
427
Comment
JEPS94682
Hesperolinon disjunctum
Vernon H. Oswald and Lowell Ahart
1998-7-15
9278
Lake
e side of mt. 0.8 mi s Bartlett Springs Rd. (near Barrel Spring, w of Walker Ridge Rd., e side of county); Baldy Mtn.
640
Comment
RSA42331
Hesperolinon disjunctum
Lincoln Constance, R. H. Shan
1946-6-2
3073
Lake
Bartlett Springs Road, 4.5 miles southwest of Leesville.
549
Comment
UC1212514
Hesperolinon disjunctum
Katharine Brandegee
Lake
Hough Springs
Comment
UC1212508
Hesperolinon disjunctum
Herbert L. Mason
1946-5-30
12812
Lake
Cache Creek drainage e Indian Valley (Bartlett Springs to Williams road); Inner North Coast Ranges
457
Comment
UC149831
Hesperolinon drymarioides
M. K. Curran
Aug. 1884
Lake
Epperson's Sta. (on old stage road to Williams); ; Epperson's Station (old stage road to Williams), Lake Co.
Comment
UC1212426
Hesperolinon micranthum
Rimo Bacigalupi with J. R. Sweeney and H. L. Mason
1953-6-8
4178
Lake
about 0.5 mi n Lake-Napa County boundary line; Inner North Coast Ranges, Butts Canyon
Comment
JEPS122900
Hesperolinon spergulinum
Adam C. Schneider
2015-5-19
927
Lake
Off of Dry Creek Rd. southwest of Middletown
Comment
UC146129
Hesperolinon spergulinum
Joseph P. Tracy
1905-7-12
2240
Lake
n foot of Mt. St. Helena Northern Coast Ranges, Mt. St. Helena
609
Comment
UC1509753
Hesperolinon spergulinum
C. M. Rogers
1969-6-21
13268
Lake
ca 1 mi s Whispering Pines
Comment
UC17271
Hesperolinon spergulinum
Willis L. Jepson
1892-7
Lake
near Mt. Konocti; Mountain Region of Clear Lake
Comment
SD51657
Hesperolinon spergulinum
Helen K. Sharsmith
1952-7-4
4169
Lake
Gunning Creek road, ca. 0.2 mile beyond turnoff from State Highway 29, 5.0 miles northwest of Middletown.
533
Comment
RSA0072458
Heteromeles arbutifolia
Lyman D. Benson
1928-12-27
743
Lake
N base Mt. Konocti. Soda Bay, Middle North Coast Range, Clear Lake.
457
Comment
RSA703245
Heterotheca oregona
L. Ahart
2004-10-4
11452
Lake
On N edge of Bartlett Springs Road (Road M 12), near the NW part of Indian Valley Reservoir.
459
Comment
UCD83899
Heterotheca oregona
Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo
2010-4-24
5925
Lake
BLM Cache Creek Wilderness. NE part of Wilderness, East of confluence of the north and south forks of Cache Creek along old pack trail. South side of creek.
293
Comment
UC1999921
Heterotheca oregona var. oregona
J. C. Semple, S. Heard
1986-8-20
8565
Lake
W of Williams. C-20, 16km W of Colusa county line.
Comment
CAS-BOT-BC420471
Heuchera micrantha var. erubescens
Alice Eastwood
1925-5-22
12860
Lake
Dashiells, Mt Sanhedrin
Comment
CAS-BOT-BC312414
Hieracium albiflorum
unspecified
1932-6-18
3713
Lake
Buckingham Park, Clear Lake watershed, Middle N. Coast Range
487
Comment
RSA275367
Hieracium greenei
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9345
Lake
Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest.
1585
Comment
RSA299002
Hieracium greenei
J. L. Strother
1977-7-26
1288
Lake
Hull Mt. and Boardman Ridge, north of Lake pillsbury. ca. 3.7 km by road south of summit lookout station in pine forest.
1585
Comment
HSC37721
Holcus lanatus
A. Montalvo, J. D. Ackerman
1975-9-11
736
Lake
Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110
780
Comment
RSA2793
Holcus lanatus
J. W. Blankinship
1924-7-3
s.n.
Lake
Kelseyville
Comment
CAS-BOT-BC324626
Holocarpha virgata
Peter H. Raven
1954-9-1
8090
Lake
Butts Canyon, 7 miles south of Middletown
Comment
CAS-BOT-BC324627
Holocarpha virgata
Lewis S. Rose
1935-9-12
35646
Lake
5 miles north of Middletown
Comment
UCSB34919
Holocarpha virgata
Cowan, Clark
1976-9-17
Lake
Hwy. 29, 17 mi. N. of Calistoga, ca. 20 mi. of jct. of Hwy. 12 and Santa Rosa
Comment
UC175028
Holocarpha virgata subsp. virgata
Katharine Brandegee
1911-8-16
Lake
near Middletown; Langtry Ranch
Comment
UC32748
Holocarpha virgata subsp. virgata
unknown
2626
Lake
Comment
UC114761
Holodiscus discolor
D. Cleveland
1882-7-4
Lake
Allen Springs
Comment
CAS-BOT-BC149939
Holodiscus discolor var. discolor
J. W. Blankinship
1928-7-18
s.n.
Lake
Clark's Peak, Mt. Konocti
Comment
UCD85275
Hordeum brachyantherum
A. A. Beetle
1941-4-27
1730
Lake
Southwest side of Clear Lake.
Comment
POM295699
Hordeum brachyantherum subsp. brachyantherum
Lyman Benson
1933-6-19
4466
Lake
Lakeport Junction Hill; Middle N Coast Mt. Range
488
Comment
CHSC71013
Hordeum depressum
Vernon Oswald; Lowell Ahart
1998-5-7
9019
Lake
Bartlett Springs Rd. on the north end of Indian Valley Reservoir, between Kowalski Ranch and Barkerville. On a meadow on the north side of the road.
457
Comment
JEPS94802
Hordeum depressum
Vernon Oswald and Lowell Ahart
1998-5-7
9019
Lake
between Kowalski Ranch and Barkerville (Bartlett Springs Road on n end of Indian Valley Reservoir); Bartlett Springs Road, Indian Valley Reservoir
457
Comment
CDA40179
Hordeum marinum subsp. gussoneanum
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18552
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir.
442
Comment
CAS-BOT-BC148545
Horkelia bolanderi
Willis L. Jepson
1892-7-1
s.n.
Lake
Ner Uncle Sam Mt.
Comment
HSC18777
Horkelia bolanderi
Ethel Crum
1933-7-23
1516
Lake
West of Salmina's Resort, Cobb Mountain
793
Comment
JEPS44529
Horkelia bolanderi
Willis L. Jepson
Jul 30 1892-Aug 1 1892
115 p
Lake
near Uncle Sam Mt.; Mt. Konocti
Comment
UC1282786
Horkelia bolanderi
J. R. Sweeney
1950-5-20
481
Lake
1.2 mi sw Highland Springs (South facing slope)
Comment
UC525500
Horkelia bolanderi
Ethel Crum
1933-7-23
1516
Lake
w Salmina's Resort; Cobb Mountain
792
Comment
UC12394
Horkelia californica subsp. dissita
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Elk Mt., South Fork of the Eel River, Tunis Mill
Comment
CAS-BOT-BC532051
Horkelia californica var. elata
Walter Knight; Irja Knight
1969-10-5
2788
Lake
Between Pinnacle Rock and Sawmill Flat
1341
Comment
POM35454
Horkelia tridentata subsp. flavescens
A. A. Heller
1902-7-24
5967
Lake
Near the summit of Mt. Sanhedrin.
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
UCD41809
Hosackia oblongifolia var. oblongifolia
Geri Hulse-Stephens
2001-6-30
740
Lake
Goat Mountain. Bear Wallow.
944
Comment
UCD38239
Hosackia stipularis
Beecher Crampton
1953-7-14
1510
Lake
Cobb Valley, about 1 mile weest of P.O.
Comment
UC107162
Hydrophyllum occidentale
T. S. Brandegee
1891-6-23
Lake
Snow Mountain; n Lake County
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
CAS-BOT-BC312890
Hypochaeris glabra
Greg de Nevers
2001-4-23
12279
Lake
Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat
475
Comment
HSC46565
Idahoa scapigera
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9275
Lake
Mendocino National Forest, Oak Flat Campground
518
Comment
RSA2788
Imperata brevifolia
J. W. Blankinship
1928-9-16
s.n.
Lake
Siegler Springs
Comment
JEPS48962
Iris
W. L. Jepson
1942-6-9
20708
Lake
e side Mt. St. Helena (along St. Helena Creek); , St. Helena Creek
Comment
POM291010
Iris macrosiphon
Lyman Benson
1928-3-26
48
Lake
Highland Springs, Mayacamas mtns. Dobe Creek.
610
Comment
RSA137923
Iris macrosiphon
Lee W. Lenz, E. K. Balls
1952-5-9
17136
Lake
Just out of Clear Lake Park on road to Mineral Springs
Comment
UC1478464
Isoetes bolanderi
Edward Lee
1936-9-19
2558
Lake
Sheep Camp Snow Mt
Comment
CAS-BOT-BC69905
Isoetes howellii
Alice Eastwood; John Thomas Howell
1938-5-16
5600
Lake
10 mi. n. of Lower Lake.
Comment
CHSC38975
Juncus covillei
J. D. Jokerst
1982-8-11
1641
Lake
North Coast Ranges, Lake-Colusa Co. line. Along the trail to Milk Springs just below (=SE) of the saddle SE of Milk Spg.
1950
Comment
JEPS75968
Juncus covillei
William J. Ferlatte
1971-6-16
1344
Lake
at end of U.S.F.S. road 18N16 Bevans Flat
762
Comment
UC167847
Juncus covillei
A. B. Simonds
Jun 1888
Lake
Comment
UCD164534
Juncus dubius
Peter Rubtzoff
1975-7-12
8198
Lake
Jordan Park, 1.7 miles northwest of Cobb. Wet margin of Kelsey Creek.
Comment
CAS-BOT-BC123246
Juncus hemiendytus var. hemiendytus
Milo S. Baker; Leo Francis Koch
1940-5-4
9889
Lake
Kelseyville & Lower Lake Hiway, 4.3 miles S of Adams Springs Road
Comment
CHSC38962
Juncus howellii
J. D. Jokerst
1982-9-5
1642
Lake
North Coast Ranges. Colusa-Glenn County line. In meadow along the side of the trail to Milk Springs just below (=SE) of the saddle SE of Milk Sps.
2011
Comment
UC1133695
Juncus oxymeris
K. Bradshaw
1937-6-8
115
Lake
0.5 mi ne Liberty School; Lakeport Quad.
426
Comment
UCD42054
Juncus patens
Geri Hulse-Stephens
2001-6-29
700
Lake
Goat Mountain. Wyman Creek.
1005
Comment
UCD141870
Juncus phaeocephalus var. paniculatus
Malcolm A. Nobs; S. Galen Smith
1949-9-7
1835
Lake
ca. 7 miles north of Middletown.
Comment
SJSU9850
Juncus xiphioides
T. N. Seeno
1962-7-31
200
Lake
near stream 1.5 mi W of summit of Lakeport - Hopland Rd
Comment
RSA282589
Juniperus californica
Lyman Benson
1934-9-1
6133
Lake
Foot of Hopland Grade, Mayacamas Mountain range, Clear Lake watershed
549
Comment
UC1195649
Juniperus californica
A. R. Kruckeberg
1949-9-25
1781
Lake
ca. 3 mi w of Lakeport (dry open hillsides)
Comment
UC1282698
Keckiella breviflora
J. R. Sweeney
1953-5-27
1080
Lake
near Glen Eden School (slope above Scott Creek, 10.1 mi from Lakeport on Scott Valley road)
441
Comment
RSA401717B
Keckiella breviflora
Rockwell
1925-7-1
s.n.
Lake
Topaz.
Comment Read comments Sep 25 2014
CAS-BOT-BC235624
Keckiella breviflora var. breviflora
L. R. Abrams
1916-7-28
6288
Lake
Grade between Bartletts or Clear Lake
Comment
CAS-BOT-BC235657
Keckiella breviflora var. glabrisepala
Ella Dales Cantelow
1939-5-7
2469
Lake
8 4/10 mi. e. of Lower Lake, Knoxville road
Comment
JEPS7903
Keckiella breviflora var. glabrisepala
Rimo Bacigalupi with G. T. Robbins
1954-6-25
4610
Lake
1.7 mi e of grade summit Bartlett Mtn. (overlooking canyon of Long Valley Creek); Mendocino National Forest
1112
Comment
NY790310
Keckiella corymbosa
P. A. Munz
1956-7-25
22354
Lake
Long Ridge Trail, Fir Root Spring to Snow Mountain
1706.9
Comment
RSA102039
Keckiella corymbosa
P. Schulthess
1931-7-20
s.n.
Lake
Toll Road, about 1 mile west of Highland Springs.
Comment
JEPS15079
Keckiella lemmonii
A. Simontacchi
1937-7-12
298
Lake
1 mi ne Kelsey Creek School; Lakeport Quad.
411
Comment
NY790320
Keckiella lemmonii
A. A. Heller
1902-7-20
s.n.
Lake
Near the summit of Mt. Sanhedrin
Comment
NY790330
Keckiella lemmonii
F. W. Pennell
1940-7-4
26060
Lake
Route 29. 3 miles north of Lower Lake.
487.7
Comment
RSA293296
Keckiella lemmonii
D. C. Michener
1980-7-28
3735 -b
Lake
North Coast Ranges. 8.2 miles along Bartlett Spgs rd from jct with CA 20 near Lucerne.
1100
Comment
UC1063171
Keckiella lemmonii
A. Simontacchi
1937-7-9
258
Lake
0.3 mi w Soda Bay; Lakeport Quad.
441
Comment
UCD123769
Keckiella lemmonii
K. Esau; D. Hartmann
1941-7-17
s.n.
Lake
near Middletown.
Comment
UC173696
Kelloggia galioides
H. M. Hall
1913-7-22
9557
Lake
Mt. Hull; Inner North Coast Ranges
1981
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
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
CAS-BOT-BC340577
Lactuca serriola
Greg de Nevers
2001-7-8
12582
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC341421
Lagophylla minor
Alice Eastwood; John Thomas Howell
1938-5-16
5615
Lake
Near Grizzly Springs
Comment
HSC31565
Lagophylla minor
Teresa Prendusi
1974-5-4
38
Lake
Walker Ridge, 0.5 mi. N of junction with Hwy. 20
671
Comment
HSC42247
Lagophylla minor
Rich White
1977-4-24
34
Lake
Barrel Springs Campground
701
Comment
SBBG29169
Lagophylla minor
A. Eastwood, J. T. Howell
1938-5-15
Lake
near Grizzly Springs
Comment
UCD47892
Lagophylla minor
Ellen Dean; Ryan Brisco
2005-4-24
2465
Lake
Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road.
637
Comment
CAS-BOT-BC341412
Lagophylla minor
J. Clausen
1935-5-21
1041
Lake
3.3 mi. N. of Middletown on road to Lower Lake
Comment
JEPS19951
Lagophylla minor
W. L. Jepson
1920-5-23
8979
Lake
mts e Stanton (ne Lake Co.)
Comment
UC584133
Lagophylla minor
J. Clausen
1935-5-20
1025
Lake
at summit of grade 30.2 mi w Williams
Comment
CAS-BOT-BC332817
Lagophylla ramosissima
David D. Keck
1933-7-1
2461
Lake
4 miles northwest of Middletown on road to Hobergs
Comment
CAS-BOT-BC332822
Lagophylla ramosissima
K. C.
1884-7-1
s.n.
Lake
Unspecified
Comment
POM284805
Lagophylla ramosissima
Lyman Benson
1933-6-20
4477
Lake
Rincon School, Kelsey Creek, Kelseyville. Middle N Coast Mt. Range, Clear Lake watershed.
518
Comment
RSA407396
Lagophylla ramosissima
Lyman Benson
1942-7-15
11300
Lake
kelsey Creek 1 mile N of Kelseyville; Mt. Range: Middle N Coast; Drainage area: Clear Lake.
Comment
UC1069696
Lagophylla ramosissima
P. L. Johannsen
1937-6-23
1197
Lake
3 mi se Upper Lake; Lakeport Quadrangle
Comment
UC165020
Lagophylla ramosissima
J. P. Tracy
May 28 1902-Jun 2 1902
1698
Lake
in hills about Scotts Valley (6 mi nw of Lakeport)
426
Comment
UCD162967
Lagophylla ramosissima
James A. Neilson Jr.
1977-7-19
3948
Lake
Mayacmas Mountains; 1/2 mile west of Glenbrook near proposed geothermal power plant. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CAS-BOT-BC332816
Lagophylla ramosissima
David D. Keck
1938-8-3
4739
Lake
Cobb P.O along Kelsey Creek
Comment
RSA92188
Lagophylla ramosissima
F. W. Peirson
1925-8-9
6350
Lake
6 miles W of Blue Lakes.
Comment
JEPS98729
Lasthenia burkei
Raymund Chan
1998-5-8
98026
Lake
SE edge of field N of entrance to winery; W side of Hwy 29, 20 m N of N jct. with Spruce Grove Rd., between Middletown and Lower Lake
Comment
CAS-BOT-BC338103
Lasthenia californica
Brandegee
No date on label
s.n.
Lake
Unspecified
Comment
POM288368
Lasthenia californica
Lyman Benson
1927-04
876
Lake
Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake.
549
Comment
UC1094374
Lasthenia californica subsp. californica
S. Galen Smith with J. Anderson
1957-6-8
3019
Lake
.7 mi s Howard Springs (on road from Siegler Springs to Big Canyon Road)
670
Comment
UCD47923
Lasthenia californica subsp. californica
M. Atamian; R. Brush, C. Owens, S. Olmsted, M. Furuyama
2000-4-29
22
Lake
Lake Co., McLaughlin Reserve, South-West of Berryessa-Knoxville Road, base of the North-East slope of Research Hill.
640
Comment
SEINET10801970
Lasthenia chrysostoma
Charles F. Baker
1903-5-12
Baker 2962
Lake
Near Lakeport. Common along dry clayey ridges.
Comment
CAS-BOT-BC352939
Lasthenia glaberrima
Greg de Nevers
2001-4-23
12307
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC828905
Lasthenia glaberrima
Alice Eastwood and John Thomas Howell
5603
Lake
10 mi n Lower Lake
Comment
CAS-BOT-BC352827
Lasthenia glabrata subsp. glabrata
Ira L. Wiggins
1949-5-1
12097
Lake
4 miles S of Clear Lake Oaks.
Comment
CAS-BOT-BC352826
Lasthenia glabrata subsp. glabrata
Barbara Ertter; Jeffrey Strachan
1980-5-8
3327
Lake
Highway 29 2.3 miles N of Middletown, S end Coyote Valley, T11N R7W
304
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
UC566736
Lasthenia glabrata subsp. glabrata
H. L. Mason
1929-4-29
5250
Lake
Comment
UCD81913
Lasthenia gracilis
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5494
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road.
653
Comment
UCD83983
Lathyrus hirsutus
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6166
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
CAS-BOT-BC213355
Lathyrus jepsonii subsp. californicus
C. L. Hitchcock
1949-6-6
19071
Lake
18 miles E of Clear Lake, along Highway #20 to Williams
Comment
RSA406666
Lathyrus jepsonii subsp. californicus
J. P. Smith, J. O. Sawyer, T. W. Nelson
1972-4-22
5200
Lake
10.5 miles east of U.S. 101 on State Route 261.
Comment
JEPS86645
Lathyrus jepsonii var. californicus
L. R. Heckard with P. C. Silva, R. L. and M. Moe
1988-6-19
6716
Lake
0.5 mi ne Summit Springs (sw flank of Snow Mountain); Snow Mountain
1600
Comment
SEINET5334150
Lathyrus jepsonii var. californicus
B. Wilson, R. E. Brainerd, N. Otting
2009-5-4
15450
Lake
Clear Lake, intersecton of Burns Valley Road with Rumsey Road
415
Comment
POM19390
Lathyrus polyphyllus
A. A. Heller
1902-7-22
8270
Lake
Near the summit of Mt. Sanhedrin
Comment
CAS-BOT-BC323935
Layia chrysanthemoides
Joseph P. Tracy
1921-5-12
5526
Lake
Lakeport
426
Comment
CAS-BOT-BC323951
Layia chrysanthemoides
L. R. Abrams
1928-5-4
12323
Lake
5 mi. NE of Middletown on road to Lower Lake
Comment
CAS-BOT-BC323960
Layia chrysanthemoides
Ira L. Wiggins
1949-5-1
12099
Lake
1 mile S of Lucerne
Comment
CAS-BOT-BC230060
Layia septentrionalis
Ellen Dean; Craig Thomsen; Gordon Harrington; John Chau
2010-5-5
5988
Lake
Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and the Rapids
347
Comment
CAS-BOT-BC329319
Layia septentrionalis
Carl B. Wolf
1928-5-5
1915
Lake
2 miles S of Lakeport at Junction.
Comment
CHSC9143
Layia septentrionalis
B. K. Madsen
1970-4-4
26
Lake
On bank along W. side of Highway 20, ca. 2 mi. S.E. of Lucerne, in vicinity of Clear Lake.
426
Comment
JEPS95204
Layia septentrionalis
Gordon E. McBride
1999-5-12
s.n.
Lake
3 mi N of Lower Lake, on the E side of Hwy 53
Comment
SEINET3860306
Layia septentrionalis
D. D. Keck
1933-5-29
2384
Lake
2.5 mi south of Lakeport on road to Kelseyville.; 0
Comment
UC89322
Layia septentrionalis
K. Brandegee
Apr 1889
Lake
Lakeport
Comment
UC912277
Layia septentrionalis
Herbert L. Mason
1929-4-29
5235
Lake
2.9 mi w Lakeport
Comment Read comments Jan 3 2018
SEINET13095158
Layia septentrionalis
David D. Keck
1933-5-29
2384
Lake
2.5 mi. south of Lakeport on road to Kelseyville.
Comment
SEINET8224583
Layia septentrionalis
David D. Keck
1933-5-29
2384
Lake
2.5 mi south of Lakeport on road to Kelseyville.
Comment
UCD41635
Lemna minuta
Geri Hulse-Stephens
2001-4-27
548
Lake
Goat Mountain. Indian Flat. At south end of Indian Flat along small slow stream.
1371
Comment
UCD132435
Leontodon saxatilis
Kelsey Barale; PLS 102 plant collecting interns
2013-5-4
7
Lake
Clear Lake State Park. NE of Kelseyville. North part of park, north of Soda Bay Rd. Along entrance road south of main entrance kiosk.
418
Comment
CAS-BOT-BC215742
Lepechinia calycina
Doris K. Kildale
1926-5-31
2060
Lake
On road from junction to Hopland
Comment
CAS-BOT-BC215773
Lepechinia calycina
Agnes M. Bowman
1907-5-2
s.n.
Lake
Lower Lake, Anderson's Ranch
Comment
SBBG30042
Lepechinia calycina
D. K. Kildale
1926-5-31
Lake
jct Hopland Rd
Comment
HSC27179
Lepidium lasiocarpum
J. P. Smith, J. O. Sawyer
1972-4-1
5110
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
CAS-BOT-BC89768
Lepidium latipes
Alice Eastwood; John Thomas Howell
1938-5-16
5561
Lake
Clear Lake Park.
Comment
CHSC115375
Lepidium latipes var. latipes
Lowell Ahart
2015-4-10
20022
Lake
Normal size plants, on damp bare soil, along the drainage.
696
Comment
RSA15664
Lepidium nitidum
C. B. Wolf
1928-2-25
1511
Lake
11 mi N of Napa-Lake Co line on the road to Lower Lake.
Comment
UC1199169
Lepidium strictum
Joseph P. Tracy
1921-5-11
5503
Lake
Lakeport Northern Coast Ranges
426
Comment
CAS-BOT-BC226559
Leptosiphon acicularis
M. S. B.
1925-4-8
253 Local
Lake
Highway East Blue Lakes
Comment
CHSC24142
Leptosiphon androsaceus
B. Bunge
1976-4-3
5
Lake
Ca. 20 ft from Hwy. at intersection of Hwys. 29 and 175, ca. 11 mi. s of Kelseyville.
Comment
UCD162908
Leptosiphon androsaceus
James A. Neilson Jr.
1977-5-26
3896
Lake
Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.)
Comment
HSC31705
Leptosiphon bicolor
Thomas E. Higley
1974-5-4
51
Lake
1/2 mi. from Hwy. 20 on Walker Ridge Rd.
671
Comment
UCD160334
Leptosiphon bicolor
James A. Neilson Jr.
1975-5-15
3456
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
UCD18196
Leptosiphon bicolor
Eva Bayon; With PLB 102 class
2000-4-29
s.n.
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
UCD83888
Leptosiphon bicolor
Ellen Dean; Gordon Harrington, Jack Alderson
2010-3-7
5805
Lake
Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek.
356
Comment
CHSC29545
Leptosiphon bolanderi
Dibble; Griggs
1979-6-15
57
Lake
Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system.
1231
Comment
RSA310928
Leptosiphon bolanderi
H. L. Mason
1938-5-1
11748
Lake
Bartlett Mountain, about 4 miles from Lucerne
1159
Comment
RSA122132
Leptosiphon bolanderi
K. e. Bradshaw
1937-5-28
13
Lake
Windy Point.
Comment Read comments Jan 13 2016
CAS-BOT-BC226714
Leptosiphon latisectus
L. R. Abrams
1928-5-6
12453
Lake
Summit to Bartlett Springs
Comment
HSC66047
Leptosiphon latisectus
Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer
1980-4-19
35
Lake
Along Walker Ridge Rd., 3.7 mi. N of junction with access road to Indian Valley Dam
Comment
RSA78611
Leptosiphon pygmaeus subsp. pygmaeus
J. T. Howell
1943-5-10
s.n.
Lake
7 miles west of Lakeport, on road to Hopland
Comment
UCD162964
Lessingia nemaclada
James A. Neilson Jr.
1977-7-19
3951 a
Lake
Mayacmas Mountains; Hahn Ranch, Glenbrook. (Exact location unknown. Coordinates estimated by label maker. Hahn Ranch is near the intersection of )
Comment
JEPS11962
Lessingia nemaclada
Rimo Bacigalupi with G. T. Robbins
1954-6-25
4617
Lake
4.8 mi w Colusa County line; northern end Indian Valley
441
Comment
CAS-BOT-BC342003
Lessingia ramulosa
A. A. Heller
1902-8-4
6033
Lake
On Eel River one mile below Hullville
Comment
CAS-BOT-BC342013
Lessingia ramulosa
John Thomas Howell
1930-8-24
5450
Lake
4 miles from Middletown on Adams Springs Road
Comment
CAS-BOT-BC342020
Lessingia ramulosa
R. F. Hoover
1938-9-5
3811
Lake
South base of Mt. Konocti
Comment
UC1562553
Lessingia ramulosa
Barbara Ertter
1988-7-4
7708
Lake
1.5 mi w Bear Creek Campground (0.5 mi e of Rice Fork on Bear Creek Rd, ca 11 airmiles n of Upper Lake (town) se of Lake Pillsbury); Mendocino Natl Forest
609
Comment
UC157331
Lessingia ramulosa
Mrs. K. Brandegee
1911-8-16
187
Lake
Langtry Ranch
Comment
RSA91171
Lessingia ramulosa
John T. Howell
1930-8-24
5450
Lake
4 miles from Middletown on the Adams Spring Road.
Comment
CAS-BOT-BC444398
Lewisia rediviva
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park
Comment
RSA303996
Lewisia rediviva
Jim Shevock
1971-4-8
930
Lake
Hwy 29, near Middletown
335
Comment
RSA121275
Leymus triticoides
A. Simontacchi
1937-9-16
309
Lake
1.5 miles W. of Laurel Beach; Lakeport
405
Comment
POM86008
Limnanthes alba var. detonsa
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
Comment
CHSC70983
Limnanthes douglasii subsp. nivea
Vernon H. Oswald; Lowell Ahart
1998-5-7
9029
Lake
Bartlett Springs Rd. near Hough Springs west of Indian Valley Reservoir. In a meadow.
487
Comment
UC1198581
Linanthus acicularis
Joseph P. Tracy
1921-5-12
5535
Lake
near Lakeport; Northern Coast Ranges
426
Comment
UC908632
Linanthus acicularis
Herbert L. Mason
1929-4-29
5239
Lake
2.9 mi w Lakeport (e base of road from Hopland to Lakeport)
Comment
UC907940
Linanthus bicolor
Herbert L. Mason
1932-5-26
A 7219
Lake
2 mi s Wilbur
Comment
JEPS30781
Linanthus bolanderi
John Thomas Howell
1945-6-18
21007
Lake
Sawmill Flat Bartlett Flat
1219
Comment
JEPS58327
Linanthus ciliatus
M. S. Hazell
1937-5-23
Lake
Indian Valley, on e side of lake, ne Lake County Indian Valley
Comment
UC908240
Linanthus ciliatus
Thomas Morley
1946-4-28
587
Lake
1.1 mi e Middletown (on highway to Lower Lake)
335
Comment
HSC34903
Linanthus dichotomus
Thomas W. Nelson, James Nelson
1975-5-5
1799
Lake
Beside Hwy. 29, 2 mi. N of Middletown
Comment
UCD164606
Linanthus dichotomus
A. Amezcua
1995-4-29
6
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.
700
Comment
UC972231
Linanthus latisectus
Herbert L. Mason
1936-4-26
11095
Lake
e side Bartlett Mountain
Comment
JEPS58131
Linanthus parviflorus
M. S. Hazell
1937-5-15
Lake
Little Cow Mt.
609
Comment
UC908599
Linanthus pygmaeus
Herbert L. Mason
1935-5-30
8322
Lake
w of Mirabel Lake
Comment
JEPS80147
Linum lewisii
L. R. Heckard with J. Hickman
1980-7-2
5308
Lake
10 mi w of Stonyford (s of West Peak, Trail from Frog Pond to Milk Ranch, Snow Mountain); Snow Mountain
1905
Comment
RSA2280
Lithophragma affine subsp. affine
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville
Comment
UC1282676
Logfia filaginoides
J. R. Sweeney
1953-4-17
978
Lake
4 1/2 mi nw Middletown (toward Hoburgs); Anderson Springs Fire 1951 burn
Comment
POM295690
Lolium temulentum
Lyman Benson
1928-12-1
767
Lake
Kelseyville; Middle N Coast Mountain Range; Kelsey Creek River
457
Comment
CHSC33379
Lomatium californicum
J. P. Smith; Tom Nelson
1976-4-13
8573
Lake
3.3 miles east of Bartlett Springs on the Bartlett Springs Road.
533
Comment
HSC89247
Lomatium californicum
J. P. Smith, Thomas W. Nelson
1976-4-13
8573
Lake
3.3 mi E of Bartlett Springs on the Bartlett Springs Road
534
Comment
RSA712273
Lomatium caruifolium
Vasu Dev, Barbara Dev
2006-5-9
s.n.
Lake
Northern Coast Ranges: Knoxville area, dirt road marked by sign denoting Knoxville Public Lands BM 2107 forking off to west of Morgan Valley Road, crossing Huntington Creek., Ca. 1 mile north of adjacent Napa County line and about 0.5 miles SW of its junction with Morgan Valley Road, top of hillside overlooking Morgan Valley.
685
Comment
JEPS73437
Lomatium ciliolatum
L. R. Heckard
1972-7-8
3031
Lake
s.e. of West Peak Snow Mt.
2042
Comment
HSC21553
Lomatium dasycarpum subsp. dasycarpum
H. E. Parks, S. T. Parks
1930-5-15
819
Lake
Mirabel Mine
610
Comment
HSC39242
Lomatium dasycarpum subsp. dasycarpum
J. P. Smith, Thomas W. Nelson
1976-4-13
8552
Lake
Bartlett Springs Road, 0.6 mi. from its junction with Hwy 20
457
Comment
CHSC27626
Lomatium hooveri
Timothy Spira; Robert A. Schlising
1978-5-13
3241
Lake
Near Colusa County line in E side Lake County, 0.5 mi N of Hwy 20 on Wlaker Ridge Road.
Comment
UCD58007
Lomatium hooveri
Greg Kareofelas
2007-5-31
s.n.
Lake
McLaughlin Reserve. Research Hill. West side of Hunting Creek.
701
Comment
HSC82331
Lomatium macrocarpum
Thomas W. Nelson, Jane P. Nelson
1978-4-1
3864
Lake
E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20
Comment
POM287828
Lomatium macrocarpum
Lyman Benson
1935-5-18
6612
Lake
Lakeport. Mayacamas mtn range, Clear Lake watershed.
427
Comment
UC1076644
Lomatium macrocarpum
Lincoln Constance, Reino Alava, Robert Ornduff
1957-5-5
3649
Lake
3 mi. s. Middletown
350
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
SEINET12329992
Lonicera hispidula var. vacillans
F. H. Utech, Knight, W.; Knight, I.; Edwards, S.
1986-1
86 -295
Lake
Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville
530
Comment
CAS-BOT-BC240737
Lonicera interrupta
Mrs. Alexander MacCallum
1901-6-30
s.n.
Lake
Bartlett Springs
Comment
UC519541
Lonicera interrupta
M. S. Jussel
1933-6-26
Lake
near Cobb Valley (Binkley Ranch)
Comment
CAS-BOT-BC240736
Lonicera interrupta
Mrs. H. C. Cantelow
1934-5-30
544
Lake
Obsidium [Obsidian] Mt.
Comment
CAS-BOT-BC539337
Lonicera involucrata
Gerald Dickinson
1964-7-21
184
Lake
In pasture area
Comment
JEPS80846
Lonicera involucrata var. ledebourii
L. R. Heckard, and J. Hickman
1981-8-1
5816
Lake
sw side Snow Mt.; , Bear Creek
1859
Comment
CAS-BOT-BC198622
Lotus
L. R. Abrams
1928-5-4
12304
Lake
5 mi. Northeast of Middletown on road to Lower Lake
Comment
SEINET12162534
Lotus crassifolius
W. Knight, Knight, I.
1981-1
4394
Lake
nr Towhead Flat enroute to summit of Mt. Sanhedrin
1219
Comment
UC1129032
Lotus crassifolius var. crassifolius
H. S. Yates
1934-4-15
3736
Lake
near Bendmore Valley; Ukiah Quad.
762
Comment
UC665646
Lotus crassifolius var. crassifolius
Ethel Crum
1941-6-1
2145
Lake
8 mi se Lakeport (Mayacamas Range, near summit of pass); North Coast Ranges, Mayacamas Range
Comment
POM276662
Lotus denticulatus
Lyman Benson
1928-4-10
745
Lake
Kelseyville.
457
Comment
POM276663
Lotus denticulatus
Lyman Benson
1935-5-18
6641
Lake
Boggs Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed.
1067
Comment
SEINET255537
Lotus humistratus
Unknown
2007-3-25
7124
Lake
Along State Hwy. 20 ca. .7 miles east of its junction with State Hwy. 53, ca 3.2 miles southeast of Clearlake Oaks.
514
Comment
POM276629
Lotus micranthus
Lyman Benson
1932-6-18
3711
Lake
Kelseyville.
457
Comment
JEPS80425
Lotus oblongifolius var. oblongifolius
L. R. Heckard and J. Hickman
1981-6-23
5658
Lake
w of Crockett Peak (trail below Crockett Camp); Snow Mt.
1524
Comment
UC1586042
Lotus oblongifolius var. oblongifolius
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7491
Lake
1.3 mi se Sulphur Creek Rd. jct. (Bottle Rock Rd a few mi nw of Pine Grove, halfway between Kelseyville and Middleton, along Kelsey Creek); Kelsey Creek
731
Comment
UC161758
Lotus scoparius
J. Torrey
1865-1
Lake
near Clear Lake
Comment
RSA2524
Lotus wrangelianus
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville.
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
UCD107093
Ludwigia palustris
H. L. Mason
1945-6-29
12627
Lake
Boggs Lake, at base of Mount Hanna.
Comment
UCR247937
Ludwigia uruguayensis
D. L. Woodward
2007-9-17
PDR- 1440779
Lake
Lakeport; Clear Lake shoreline of cove behind Lake Co. Vector Control District offices, 410 Esplanade St.
405
Comment
CAS-BOT-BC342532
Luina hypoleuca
G. Ledyard Stebbins; Walter Knight; Irja Knight
1969-10-5
2778
Lake
Pinnacle Rock
1407
Comment
UC1129478
Lupinus
K. Bradshaw
1937-5-28
10
Lake
Pinnacle Rock; Mendocino National Forest, Lakeport Quad.
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
JEPS80078
Lupinus adsurgens
L. R. Heckard with J. Hickman
1979-6-16
5084
Lake
nw of Timber Lake; Snow Mt., Timber Lake
1524
Comment
UC725549
Lupinus adsurgens
A. A. Heller
1902-7-22
5949
Lake
near the summit Mt. Sanhedrin; near the summit of Mt. Sanhedrin
Comment
UCD150656
Lupinus adsurgens
Margaret Wilson
1978-5-28
5
Lake
Lakeport. 2.9 mi W of Riggs Rd. on Scott's Creek Rd.
451
Comment
RSA104797
Lupinus adsurgens var. lilacinus
M. S. Baker
9951
Lake
Elk Mt. Road
Comment
RSA372163
Lupinus adsurgens var. lilacinus
David B. Dunn, LeDoux, Conrad
1973-6-7
20679
Lake
Collected 16.1 miles N. of Upper Lake on the road to Pillsbury Lake, 1.3 mi. N of Elk Mtn. summit.
1128
Comment
CAS-BOT-BC198464
Lupinus albifrons var. albifrons
Charles Piper Smith
1948-6-3
48325
Lake
Highway 29, Mount Hannah, 1.1 miles north
Comment
CHSC111648
Lupinus albifrons var. collinus
David Isle; Bruce Baldwin
1988-5-26
2101
Lake
Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. S Side Hull Mtn., W of 1N02 below Timberline Camp.
1706
Comment
UCD131924
Lupinus bicolor
Fei Chen; 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 road that goes southeast from Glebe Road at gate.
570
Comment
UCD159731
Lupinus bicolor
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3090
Lake
Mayacmas Mountains, below Childers Peak. Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.)
579
Comment
HSC96788
Lupinus bicolor
J. Carey, J. Leffingwell, A. Hong
1995-4-2
41
Lake
On Hwy. 20, 8.6 mi. W of its jct. with Walker Ridge Rd.
Comment
UCD34464
Lupinus bicolor
Beecher Crampton
1985-3-24
9908
Lake
Lakeport, Beach street.
Comment
CAS-BOT-BC8452
Lupinus caudiciferus
Alice Eastwood; John Thomas Howell
1938-5-17
5702
Lake
Elm Mt.
Comment
HSC86904
Lupinus densiflorus var. aureus
Terry Hines, Ellen Purcell, N. Williams
1988-4-16
29
Lake
6.1 mi. on Walker Ridge Rd., N of Hwy. 20. Across from Blue Oak Campground
732
Comment
CAS-BOT-BC26578
Lupinus isabelianus
Alice Eastwood; John Thomas Howell
1938-5-17
5687
Lake
Elk Mt. Ranger Station
Comment
SEINET10451305
Lupinus latifolius subsp. viridifolius
David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad
1973-6-7
Dunn 20680
Lake
Collected 16.1 mi. N of upper lake on the rd to pillsbury lake, 1.3 mi. N of Elk mt. Summit. Yellow pines and some small douglas fir still standing after The logging. 0.1 Mi. From #218 site.
1128
Comment
SEINET6655429
Lupinus latifolius var. viridifolius
D. B. Dunn, LeDoux; Conrad
1973-6-7
20676
Lake
15.7 mi N of Upper Lake on rd to Pillsbury Lake.; 0
1128
Comment
JEPS77389
Lupinus luteolus
Robert M. Lloyd
1963-5-4
2616
Lake
on State Highway 20, 4 mi s Clearlake Oaks; s of Clearlkae Oaks
Comment
UC1562539
Lupinus luteolus
Barbara Ertter
1988-7-4
7704
Lake
2 mi w Bear Creek Campground (Rice Fork crossing, ca. 11 air mi n of Upper Lake (town), se of Lake Pillsbury); Mendocino Nat'l Forest
609
Comment
SEINET8056495
Lupinus luteolus
A. A. Heller
1902-7-21
5938
Lake
Foothills south of Mt. Sanhedrin, 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
UCD108709
Lupinus microcarpus var. densiflorus
A. A. Heller
1916-6-8
12378
Lake
near Hough's Springs.
Comment
UC865481
Lupinus microcarpus var. microcarpus
Alice Eastwood, John Thomas Howell
1938-5-16
5596
Lake
10 mi n Lower Lake; n of Lower Lake
Comment
UCSC009210
Lupinus microcarpus var. microcarpus
Randall Morgan
2015-4-26
6777
Lake
McLaughlin Reserve
Comment
HSC41891
Lupinus pachylobus
Lloyd Simpson
1977-4-23
260
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
UCD109336
Lupinus pachylobus
Glen Holstein
1978-5-6
s.n.
Lake
Morgan Valley Road at Soda Creek.
390
Comment
CAS-BOT-BC202219
Lupinus sericatus
Ethel Crum
1939-4-30
2086
Lake
Lower slopes of Cobb Mountain, six miles north-west of Middletown
Comment
POM257191
Lupinus sericatus
E. Crum
1939-4-30
2086
Lake
Cobb Mountain, 6 miles northwest of Middletown
Comment
UCD158797
Lupinus sericatus
James A. Neilson Jr.
1974-6-29
2807
Lake
Mayacmas Mountains, Cobb Mountain. Lee Creek drainage. (No data label provided. Location based on data from collections made on the same date. It is probable that this collection is from Cobb Mountain, perhaps from the Lee Creek Drainage.)
1158
Comment
UCD44985
Lupinus sericatus
Geri Hulse-Stephens
2004-6-1
1081
Lake
Goat Mountain. Lake County: Goat Mountain. Addington Camp.
1386
Comment
RSA523188
Lupinus subvexus var. subvexus
R. R. Halse
1989-5-13
3837
Lake
Along State Hwy. 175, one mile south of Whispering Pines.
684
Comment
RSA258851
Lupinus succulentus
Thomas W. Nelson, Jane Nelson, A. P. Nelson
1974-4-9
1158
Lake
Along Hwy 20 between Lucerne and Clear Lake Oaks
Comment
RSA2497
Luzula comosa
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville.
Comment
CAS-BOT-BC441313
Luzula subsessilis
L. R. Abrams
1928-5-6
12423
Lake
6 mi. up grade, west side Bartlett Mt.
Comment
CAS-BOT-BC343686
Madia elegans
Mrs. Alexander McCallum
1900-7-1
s.n.
Lake
Bartletts [Bartlett] Springs
Comment
CAS-BOT-BC343687
Madia elegans
G. L. Stebbins, Jr.
1936-9-19
2065
Lake
West slope of Snow Mt.
1666
Comment
SEINET11806100
Madia elegans
W. Knight, Knight, I.; Vale, J.
1982-1
4583
Lake
junction of Kelsey Creek Rd & Hwy 129 near Kelseyville
Comment
CHSC89390
Madia elegans subsp. densifolia
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
UC830848
Madia exigua
Lewis S. Rose
1934-5-23
34273
Lake
9 mi n Lower Lake
Comment
UC89354
Madia exigua
D. Cleveland
1882-6-17
Lake
Allen Springs
Comment
CAS-BOT-BC344368
Madia exigua
Steve Edwards; Rachael Frankel; Walter Knight; Irja Knight
1981-6-6
4152
Lake
1/4 mile down Harrington Flat Road from the junction of Bottlerock Road under high voltage wires. Vicinity of Boggs Lake
Comment
CAS-BOT-BC343045
Madia gracilis
J. W. Blankinship
1928-7-13
s.n.
Lake
Kelseyville. Mt. Konocti
Comment
CAS-BOT-BC343049
Madia gracilis
John Thomas Howell
1945-6-21
21177
Lake
Sawmill Flat to Ruppert Ridge, Bartlett Mountain
Comment
JEPS40329
Madia gracilis
W. L. Jepson
1897-7-15
Lake
Mt. Hanna to Clear Lake
Comment
OBI53737
Madia gracilis
David J. Keil, Kathleen Keil
1992-7-18
23417
Lake
Mendocino NF. Vicinity of Deer Valley campground SE of Elk Mtn Rd, N of Upper Lake
1000
Comment
POM257518
Madia minima
C. B. Wolf
1928-5-6
2024
Lake
3 miles west of Bartlett Springs on the road to Clear Lake
610
Comment
SD7180
Maianthemum racemosum subsp. amplexicaule
Daniel Cleveland
1882-7-5
Lake
Allen Springs.
Comment
CAS-BOT-BC511463
Maianthemum racemosum subsp. amplexicaule
L. R. Abrams
1928-5-5
12389
Lake
1-3 mi. up West side Bartlett grade
Comment
UC1552840
Malacothamnus fremontii
Frederica Bowcutt
1985-6-18
596
Lake
w Wilbur (Between hwy 16 and 53. E. of Clear Lake. Immed. S. of Hwy20.); Hwy 20
Comment Read comments Jun 24 2015
CAS-BOT-BC204079
Malacothamnus hallii
John Thomas Howell
1937-7-18
13112
Lake
2 miles n. of Lower Lake
Comment
JEPS117024
Malacothamnus helleri
David Gowen
2008-5-14
916
Lake
Approximately 4.5 miles south of Knoxville Tunnel on Knoxville Road.
Comment Read comments Jun 15 2022
CAS-BOT-BC347426
Malacothrix floccifera
John Thomas Howell
1945-6-21
21167
Lake
Sawmill Flat to Ruppert Ridge, Bartlett Mountain
Comment
CAS-BOT-BC347433
Malacothrix floccifera
L. R. Abrams
1928-5-7
12518
Lake
Cache Creek, 2 miles west of Hough's Springs
Comment
JEPS10216
Malacothrix floccifera
Rimo Bacigalupi with G. T. Robbins
1954-6-24
4577
Lake
3 mi above Lake Pillsbury (along forest service road to Mt. Hull summit overlooking Big Squaw Valley, watershed of Squaw Valley Creek); Squaw Valley Creek
701
Comment
JEPS80353
Malacothrix floccifera
L. R. Heckard and J. Hickman
1981-6-21
5589
Lake
about 1 air mi n from peak East Peak (spur running n of East Peak); Snow Mt.
2072
Comment
OBI15669
Malacothrix floccifera
Rimo Bacigalupi, G. T. Robbins
1954-6-24
4577
Lake
Watershed of Squaw Valley Crk, 3 mi above Lake Pillsbury along forest service rd to Mt. Hull summit, overlooking Big Squaw Valley
701
Comment
UC481091
Malacothrix floccifera
H. M. Hall
1913-7-17
9517
Lake
slopes above, n Lake County Summit Lake; Inner North Coast Ranges, Mt. Sanhedrin
1584
Comment
CAS-BOT-BC347427
Malacothrix floccifera
Rimo Bacigalupi; G. T. Robbins
1954-6-24
4582
Lake
Along forest service road up to Mt. Hull summit, about 7.9 miles above Lake Pillsbury
1524
Comment
CDA14269
Malacothrix floccifera
G. F. Hrusa
1993-5-2
10868
Lake
North Coast Ranges; Upper Barrel Springs creek, on road between Bear Valley and Indian Valley Reservoir.
Comment
RSA2400
Malva sylvestris
J. W. Blankinship
1923-6-18
s.n.
Lake
Kelseyville.
Comment
CAS-BOT-BC71095
Marsilea vestita
Peter H. Raven
1954-9-1
8099
Lake
Strand of Detert Reservoir, 5.8 mi. from Middletown on Butts Canyon road
Comment
CAS-BOT-BC67779
Marsilea vestita
J. W. Blankinship
1928-8-12
s.n.
Lake
Kelseyville - bed of Cold Cr.
Comment
RSA2541
Medicago lupulina
J. W. Blankinship
1924-6-12
s.n.
Lake
Kelseyville.
Comment
UC1178985
Medicago lupulina
Herbert L. Mason
1945-5-12
12577
Lake
w Middletown
Comment
RSA2542
Medicago polymorpha
J. W. Blankinship
1923-4-4
s.n.
Lake
Kelseyville.
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
JEPS97514
Melica
R. D. Stone
1985-4-15
661
Lake
Clear Lake State Park Kelseyville (approx. 4 mi NE of)
Comment
JEPS80365
Melica bulbosa
L. R. Heckard and J. Hickman
1981-6-22
5598
Lake
Snow Mt., West Peak-Signal Peak ridge
2087
Comment
UCD41536
Melica bulbosa
Geri Hulse-Stephens
2001-6-5
656
Lake
Goat Mountain. Addington Camp.
1386
Comment
CAS-BOT-BC271799
Melica californica
Carl B. Wolf
1928-5-6
1951
Lake
1 mile up Bartlett Springs grade
Comment
CDA40161
Melica californica
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18585
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon immed. above Box Cyn. confluence, 1 1/2 mi. S of spillway at Indian Valley Reservoir.
432
Comment
POM296547
Melica californica
Lyman Benson
1932-6-18
2714
Lake
Kelseyville.
457
Comment
RSA10193
Melica californica
C. B. Wolf
1928-5-5
1951
Lake
1 mi from Clear Lake on the Bartlett Springs Grade.
Comment
RSA121255
Melica californica
K. e. Bradshaw
1937-5-28
16
Lake
Windy Point. Mendocino National Forest.
1459
Comment
UCD87246
Melica californica
Elizabeth Wilson
1938-4-28
s.n.
Lake
Near Kelseyville.
Comment
CHSC36111
Melica frutescens
K. Bridwell
1978-4-9
66
Lake
5.1 mi w of Walker Ridge Rd, Hwy 20.
457
Comment
CAS-BOT-BC282138
Melica geyeri
Alice Eastwood
No date on label
12874
Lake
Dashiells Mount Sanhedrin
Comment
UCD87306
Melica geyeri
A. A. Beetle; G. L. Stebbins Jr.
1942-6-4
3519
Lake
7.5 miles northwest of Lakeport on Scotts Valley road to Blue Lakes.
Comment
UCD87350
Melica geyeri
R. Tofsrud
1941-5-1
282
Lake
Somewhere.
Comment
SEINET8719051
Melica imperfecta
Leo Koch
1940-1
914
Lake
2.5 miles from Lakeport toward Kelseyville.
Comment
CHSC36418
Melica torreyana
J. Lacey
1981-5-3
160
Lake
731
Comment
HSC71638
Melica torreyana
J. P. Smith
1978-4-23
9747
Lake
Barrel Springs Campground.
701
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
UCD18185
Melica torreyana
Jean Shepard; With PLB 102 class
2000-4-29
206
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
UCD88829
Melica torreyana
Beecher Crampton
1955-6-13
2844
Lake
East slope of Mount Konocti.
Comment
CDA32525
Melica torreyana
A. A. Beetle
1941-4-27
1726
Lake
North side of Mt. St. Helena, above St. Helena Creek.
0
Comment
UC16147
Melilotus albus
W. L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Scott Valley Mountain Region of Clear Lake
Comment
UC555388
Melilotus albus
Pauline Schulthess
1931-7-3
Lake
2 mi w Kelseyville; Big Valley
Comment
UC614952
Mentha canadensis
Beryl O. Schreiber
1936-8-16
2331
Lake
1 mi e Lower Lake; e of Lower Lake
457
Comment
POM63043
Mentha spicata
A. A. Heller
1902-7-25
12435
Lake
Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
JEPS95446
Mentzelia dispersa
Vernon H. Oswald and L. Ahart
1994-6-20
6325
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
RSA32512
Mentzelia dispersa
J. T. Howell
1945-6-19
21015
Lake
Sawmill Flat, Bartlett Mountain.
1220
Comment
SD106167
Mentzelia laevicaulis
W. L. Jepson
1938-10-1
19058
Lake
Bridge over Putah Creek, Coyote Valley.
Comment
UCD167371
Mentzelia micrantha
Eric LoPresti
2016-6-27
9
Lake
McLaughlin UC Reserve. Slopes of Grizzly Peak, NW of tailings pond.
762
Comment
CAS-BOT-BC428802
Micranthes californica
Agnes M. Bowman
1902-3-1
33
Lake
Sulphur Banks
Comment
UC673617
Micropus amphibolus
H. L. Mason
1929-4-29
5247
Lake
2.9 mi w Lakeport (e base of road from Hopland to Lakeport)
Comment
UC2014157
Micropus californicus
Ellen Dean, C. Thomsen, G. Harrington, J. Chau
2010-5-5
5991
Lake
Lake County: Cache Creek Wilderness area, northern part of wilderness near Baton Flat. NW side of Cache Creek.
Comment
JEPS40612
Micropus californicus var. californicus
Joseph P. Tracy
1921-5-12
5537
Lake
near Lakeport
426
Comment
HSC97731
Micropus californicus var. subvestitus
A. Hove, A. Poteet, C. Sanville
1999-5-1
38
Lake
Walker Ridge Rd., 5.8 km. E of the Blue Oak Recreation Area
817
Comment
UC729978
Microseris douglasii subsp. douglasii
Leo F. Koch
1940-4-26
880
Lake
0.5 mi s junction of Highway 29 and Adams Springs Road (s of Kelseyville)
Comment
UC1745754
Mimulus
Annetta M. Carter
1933-5-27
343
Lake
Cobb Valley between Glen Brook & Binkley's.
Comment
JEPS6226
Mimulus androsaceus
Milo S. Baker
Apr. 1954
12921
Lake
1 mi se Borax Lake (near road to Burns Valley)
Comment
CAS-BOT-BC9692
Mimulus androsaceus
Milo S. Baker
1954-4-1
12921
Lake
near Borax Lake near Burns Valley road
Comment
JEPS19639
Mimulus angustatus
Rimo Bacigalupi with G. Thomas Robbins
1956-6-1
5683
Lake
upper (nw) end Manning Flat
579
Comment
SEINET7072752
Mimulus angustatus
A. G. Vestal
1963-5-11
s.n.
Lake
Diamond Mine Flat on Perine Road. UTM Zone 10, 530819mE, 4303390mN. Coordinate datum: NAD 27.)
Comment
HSC35076
Mimulus aurantiacus var. aurantiacus
Pamela Bruce
1975-5-3
19
Lake
8.7 mi. (14.5 km) E of S.R. 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
JEPS9079
Mimulus bolanderi
W. L. Jepson
1920-5-24
9054
Lake
Houghs Springs
Comment
UC103771
Mimulus bolanderi
D. Cleveland
1882-6-18
Lake
Allen Springs
Comment
RSA2331
Mimulus bolanderi
J. W. Blankinship
1925-6-7
s.n.
Lake
Upper Kelsey Cr
Comment
RSA2332
Mimulus cardinalis
J. W. Blankinship
1928-7-12
s.n.
Lake
Clear Lake
Comment
RSA537511
Mimulus cardinalis
Barbara J. Ertter
1988-7-3
7651
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
UCD38648
Mimulus floribundus
Beecher Crampton
1956-6-26
3629
Lake
1.1 miles east of Seigler Springs.
640
Comment
JEPS33905
Mimulus guttatus
D. E. Breedlove
1963-5-30
5149
Lake
1 mi e Clear Lake (on road to Bartlett Springs)
Comment
SEINET10570091
Mimulus guttatus
A. Arthur Heller
1902-7-20
Heller 5924
Lake
In the "Horse Pasture" near the summit of Mt. Sanhedrin.
Comment
HSC36586
Mimulus kelloggii
Linda M. Barker
1975-5-3
329
Lake
2.1 mi. N of junction of Bottle Rd. and Hwy. 175
762
Comment
UC1562680
Mimulus kelloggii
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7499
Lake
a few mi nw Pine Grove (Bottle Rock Rd., 1.3 mi se of Sulphur Creek Rd. jct., halfway between Kelseyville and Middleton)
731
Comment
JEPS22993
Mimulus layneae
Stanton A. Cook
1959-6-9
910
Lake
along road from Bear Creek camp to Mt. House (wsw slope of mt.); Snow Mt.
914
Comment
JEPS3001
Mimulus layneae
Milo S. Baker
1950-5-23
12249
Lake
2.9 mi e Middletown
Comment
UCD48233
Mimulus layneae
Rick York
1991-5-22
91- 007
Lake
SW on Morgan Valley.
Comment
UC1012079
Mimulus microphyllus
F. W. Pennell and H. L. Mason
1940-5-23
25530
Lake
3 mi n Clear Lake (n of Lakeport)
518
Comment
POM5119B
Mimulus moschatus
A. A. Heller
1902-7-20
5924
Lake
In the 'Horse Pasture', near the summit of Mt. Sanhedrin.
Comment
UCD42065
Mimulus moschatus
Geri Hulse-Stephens
2001-6-30
739
Lake
Goat Mountain. Root Homestead.
975
Comment
POM273196
Mimulus moschatus var. sessilifolius
Lyman Benson
1928-9-21
508
Lake
Kelseyville, Rincon School House. Middle N Coast mtn range, Kelsey Creek.
488
Comment
HSC34578
Mimulus nudatus
Robert M. Specht
1975-5-3
163
Lake
8.7 mi E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
SDSU10790
Mimulus nudatus
D. F. Howe
1962-5-19
3282
Lake
Near Colusa Co. - Lake Co. line on #20
610
Comment
JEPS95587
Mimulus pilosus
Vernon H. Oswald and L. Ahart
1994-6-20
6329
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
UC673542
Mimulus pilosus
Pauline Schulthess
1931-7-26
Lake
6 mi s Kelseyville; Brierly Ranch, Kelsey Creek
Comment
UC1037483
Mimulus rattanii
Milo S. Baker
1954-5-22
12944
Lake
depression 8.9 mi s Kelseyville (Lower Lake-Kelseyville Hwy)
Comment
UCD20458
Mimulus tricolor
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1042
Lake
McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek.
609
Comment
POM285523
Minuartia californica
Lyman Benson
1935-3-23
6293
Lake
W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed.
488
Comment
RSA2414
Minuartia californica
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville.
Comment
UC1002651
Minuartia californica
Milo S. Baker
1954-5-6
12936
Lake
3 mi e Middletown
Comment
UCD47960
Minuartia californica
S. Olmsted; A. Atmian, R. Brush, M. Furuyama
2000-4-29
28
Lake
Lake Co., McLaughlin Reserve, Research Hill, southwest of Berryessa-Knoxville road on the lower part of the northeast facing slope.
640
Comment
RSA105367
Minuartia californica
Allison Hastings
1940-4-28
s.n.
Lake
Half mile S of Kelseyville on Bottle Rock Road.
Comment
UCD98252
Minuartia californica
Linda A. Bell
1975-4-27
87
Lake
Bartlett Springs Road, 1.5 miles east of Hough Springs, Indian Valley.
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
POM280210
Mollugo verticillata
Lyman Benson
1930-9-22
2544
Lake
Below Hoberg s; Middle N. Coast Range.
762
Comment
SD126094
Mollugo verticillata
Lyman Benson
1946-8-31
12190
Lake
Thurston Lake, northwest of Lower lake, middle north Coast Range.
Comment
RSA96888
Mollugo verticillata
M. S. Jussel
1948-8-5
37
Lake
Soda Bay.
Comment
UC570405
Monardella odoratissima
Chas. M. Belshaw
1936-9-19
2679 A
Lake
summit Snow Mt. West; Inner North Coast Ranges
2133
Comment
JEPS80842
Monardella odoratissima subsp. glauca
L. R. Heckard and J. C. Hickman
1981-8-1
5813
Lake
Bear Creek, sw side of mt. Snow Mt.
1889
Comment
RSA739738
Monardella villosa
L. P. Janeway
2007-6-17
9054
Lake
Inner N coast Ranges, along dirt road 0.3km NW of Bartlett Springs Road and Indian Valley Reservoir, 5.6 air km E of Hough Springs
500
Comment
RSA0022776
Monardella villosa subsp. subserrata
Daniel Cleveland
1882-6-20
s.n.
Lake
Allen Springs.
Comment
RSA0034440
Monardella villosa subsp. subserrata
F. W. Peirson
1928-7-4
7955
Lake
8 miles west of Lower Lake.
Comment
JEPS80737
Monardella villosa subsp. villosa
L. R. Heckard and J. C. Hickman
1981-7-28
5697
Lake
Ridge about 1/2 mi east Timber Lake (toward Bear Creek), west side Snow Mt.
1645
Comment
UC634859
Monardella villosa subsp. villosa
Pauline Schulthess
1931-7-15
Lake
1 1/2 miles west of Kelseyville
Comment
UC1995307
Monardella viridis
H. Lewis
1940-7-4
Lake
15 mi n Middletown (State Highway 29)
Comment
CAS-BOT-BC444845
Montia fontana
John Thomas Howell
1945-6-20
21089
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
JEPS75831
Montia fontana
L. R. Heckard
1974-9-11
3916
Lake
about 1/2 mi nw of Foutch Camp (1 1/2 mi se of Snow Mountain West, Frog Pond); Frog Pond
1920
Comment
CAS-BOT-BC445048
Montia linearis
Alice Eastwood; John Thomas Howell
1938-5-18
5767
Lake
Near Adams Springs
Comment
CHSC59805
Myosurus minimus
Jeanie Thayer
1984-3-31
1
Lake
Kessloff Property, ca. 2.0 mi w of Lower Lake.
499
Comment
SEINET209303
Myriophyllum hippuroides
A. Menzies, B Menzies
1965-7-17
Lake
Boggs Lake; SW Lake County.
849
Comment
POM273417
Nasturtium officinale
Lyman Benson
1928-4-28
195
Lake
Highland springs; Mayacamas Mt RAnge, Dobe Creek Waterhsed
610
Comment
UC1178931
Navarretia atractyloides
Herbert L. Mason
1953-6-8
14530
Lake
1 mi n Lower Lake
Comment
CAS-BOT-BC230278
Navarretia cotulifolia
John Thomas Howell
1937-7-18
13107
Lake
Near Middletown
Comment
JEPS16725
Navarretia cotulifolia
Rimo Bacigalupi with J. R. Sweeney
1953-5-26
4136
Lake
0.5 mi sw Dieterts Reservoir (upper end of Long Valley, in drainage of Bucksnort Creek); Long Valley, Bucksnort Creek
320
Comment
SEINET193381
Navarretia cotulifolia
Frank W. Gould
1940-5-4
1028
Lake
Two and one-half miles of north of Middleton
Comment
SEINET196214
Navarretia cotulifolia
Herbert L. Mason
1945-5-12
12578
Lake
East of Middletown, Locomono Creek
Comment
UCD48352
Navarretia cotulifolia
B. Crampton
1950-5-30
577
Lake
Common in meadow east of Middletown, Lake County, California.
328
Comment
HSC44290
Navarretia divaricata
J. P. Smith, J. O. Sawyer
1971-6-6
4744
Lake
Buck Flat Recreation Site
Comment
CHSC90550
Navarretia divaricata subsp. divaricata
D. Isle
1997-7-1
12
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. (2.9 mi. above Pitney Lane Jct.), Sam Alley Ridge, Fork Fire Line.
Comment
JEPS14645
Navarretia divaricata subsp. vividior
Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi
1954-7-13
4674
Lake
at summit of Sheetiron Mountain Sheetiron Mountain
1958
Comment
JEPS70278
Navarretia heterandra
Mabel H. Hazell
1940-6-10
Lake
Anderson Ranch, Lower Lake Lower Lake
Comment
CAS-BOT-BC300555
Navarretia intertexta
Mona Bourell
1997-7-2
6513
Lake
Mendocino National Forest, N. boundary of Snow Mountain Wilderness Boundary. Crockett Trailhead
1584
Comment
POM282338
Navarretia intertexta
Lyman Benson
1928-6-14
241
Lake
Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek.
457
Comment
RSA716042
Navarretia intertexta
L. Ahart, Robert A. Schlising
2005-7-2
12131
Lake
Near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley.
691
Comment
UCD37018
Navarretia intertexta
Beecher Crampton
1956-6-26
3656
Lake
Lake County, 3.5 miles by road east of Seigler Springs, west side of Snow's Lake.
655
Comment
UCD48478
Navarretia intertexta
Herbert L. Mason
1946-5-30
12798
Lake
3 miles E of Middletown.
Comment
HSC17139
Navarretia jepsonii
H. L. Mason
1945-6-28
12595
Lake
Just below bridge E of Middletown
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
RSA716043
Navarretia jepsonii
L. Ahart, Robert A. Schlising
2005-7-2
12130
Lake
Near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley.
691
Comment
UC142959
Navarretia jepsonii
Katharine Brandegee
1910-8-10
Lake
3 mi from Houghs Springs; Indian Valley
Comment
RSA113804
Navarretia leucocephala subsp. bakeri
Beecher Crampton
1956-6-26
s.n.
Lake
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
CAS-BOT-BC230406
Navarretia leucocephala subsp. pauciflora
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park on road to Lower Lake
Comment
CAS-BOT-BC230407
Navarretia leucocephala subsp. pauciflora
R. W. Holm
1951-5-21
s.n.
Lake
Between Lower Lake and Middleton
Comment
UC699706
Navarretia leucocephala subsp. pauciflora
Herbert L. Mason
1945-5-13
12583
Lake
5 mi n Lower Lake (Lakeport highway); ; N of Lower Lake, Lake Co.
Comment
JEPS69664
Navarretia linearifolia subsp. pinnatisecta
W. L. Jepson
1938-6-9
18946 a
Lake
Bartlett Springs
Comment
JEPS73418
Navarretia linearifolia subsp. pinnatisecta
L. R. Heckard
1972-7-8
3012
Lake
about 1/2 mi nw Foutch Camp (Frog Pond); Snow Mt.
1920
Comment
UC1197899
Navarretia linearifolia subsp. pinnatisecta
Joseph P. Tracy
1905-7-12
2246
Lake
in dry gullies in Cobb Valley near Glenbrook; Northern Coast Ranges, Cobb Valley nr Glenbrook
914
Comment
OBI11486
Navarretia linearifolia subsp. pinnatisecta
Rimo bacigalupi, R. Hauke & Geo. Rimo Bacigalupi
1954-7-13
4670
Lake
At summit of Sheetiron mtn
1958
Comment
JEPS107905
Navarretia mellita
Lowell Ahart, Robert Schlising
2005-7-2
12133
Lake
About 30 yards north of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir
477
Comment
JEPS70385
Navarretia mellita
W. L. Jepson
1938-6-11
19002
Lake
Reiff, Knoxville Ridge (Morgan Valley) Knoxville Ridge (Morgan Valley)
701
Comment
OBI59427
Navarretia mellita
Barbara Ertter
1988-7-4
7688
Lake
Mendocino National Forest; Bear Creek Rd. c. 10 airmiles north of Upper Lake (Town), creast of road 3.8 mi. from Elk Mt Rd
961
Comment
UC908641
Navarretia mellita
Herbert L. Mason
1945-6-28
12609
Lake
2.5 mi s Kelseyville
Comment
JEPS123244
Navarretia myersii subsp. deminuta
David Gowen
2011-5-23
1155
Lake
Upper end of Del Puerto Road, just northeast of gated dirt road. Growing at the only known site on Callayomi Road southeast of Middleton.
Comment
SEINET883665
Navarretia plieantha
M. S. Baker
1946-1
Lake
Comment
CAS-BOT-BC232651
Navarretia pubescens
Greg de Nevers
2000-12-21
12084
Lake
Rodman Slough
457
Comment
CDA26528
Navarretia pubescens
G. F. Hrusa, R. Gross
2008-5-23
17387
Lake
North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway.
457
Comment
CHSC106382
Navarretia pubescens
David Isle; Arnold James
1993-6-29
1844
Lake
Mendocino National Forest - North Coast Ranges Soda Creek Watershed. N 17 degrees of Kiost and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. Grassland S of 1993 Ecol. Unit Inven. Plot 8.
569
Comment
CAS-BOT-BC232671
Navarretia pubescens
Milo S. Baker
1945-6-28
11084
Lake
2.5 miles S of Kelseyville on road to Lower Lake
Comment
UC908080
Navarretia pubescens
Herbert L. Mason
1945-6-28
12592
Lake
1 mi e Middletown; Lokomono Creek Bridge
Comment
CAS-BOT-BC232768
Navarretia sinistra subsp. pinnatisecta
Alva Day; Orbelia Robinson
1985-6-24
85 -50
Lake
Boggs Lake
Comment
CAS-BOT-BC232776
Navarretia sinistra subsp. pinnatisecta
A. A. Heller
1902-8-2
6019
Lake
Near Hullville on the ridge between Eel River and Rice Creek
Comment
CAS-BOT-BC232777
Navarretia sinistra subsp. pinnatisecta
A. A. Heller
1902-8-2
6019
Lake
Near Hullville on the ridge between Eel River and Rice Creek
Comment
JEPS70451
Navarretia squarrosa
W. L. Jepson
1897-7-15
20945
Lake
Scott Valley
Comment
CHSC60130
Navarretia tagetina
A. S. Meyer
1988-4-9
19
Lake
Jct Hwys 29 and 175, ca 3 mi se of Kelseyville.
463
Comment
UCD32421
Navarretia tagetina
Beecher Crampton
1950-5-20
579
Lake
Lake County, about 1 mile east of Middletown, along west side of Loconoma Creek.
328
Comment
SD6552
Nemacladus capillaris
Daniel Cleveland
1882-6-18
Lake
Allen Springs
Comment
SEINET10464792
Nemacladus capillaris
Rimo Bacigalupi
1956-7-24
Bacigalupi 5742
Lake
Colusa-Lake County boundary; about 6 miles south-southwest of Snow Mountain and 2.5 miles north of Fir-root Spring Camp
1311
Comment
SEINET10464803
Nemacladus capillaris
Ertter
1988-6-4
ERTTER 7502
Lake
Bottle Rock road a few miles northwest of Pine Grove, 1.3 miles southeast of Sulphur Creek road junction, halfway between Kelseyville and Middleton T11/12N R8W
732
Comment
SEINET10873467
Nemacladus interior
Torrey
1865-1
TORREY Herbarium s.n.
Lake
Comment
JEPS5848
Nemacladus montanus
Milo S. Baker
1936-5-16
8752
Lake
2.9 mi e Middletown
Comment
RSA92944
Nemacladus montanus
Milo S. Baker
1936-5-16
8752
Lake
2.9 miles east of Middletown.
Comment
SEINET10461252
Nemacladus montanus
Chisaki
1960-5-30
CHISAKI 6168
Lake
About 2.75 miles northeast of Middletown, at base of south slope of Hill 1030
Comment
RSA10779
Nemophila heterophylla
Carl B. Wolf
1928-5-6
2040
Lake
3 miles west of Bartlett Springs on the road to Clear Lake.
Comment
POM248987
Nemophila heterophylla
Lincoln Constance
1938-4-22
2141
Lake
On Putah Creek, 7 miles southwest of Lower Lake, North Coast Ranges.
366
Comment
CHSC27799
Nemophila menziesii
T. Lawless
1978-4-8
10
Lake
Jct. Hwys. 29 and 175, ca. 3 mi. se of Kelseyville.
463
Comment
HSC37202
Nemophila menziesii
Lon Hall
1975-5-3
316
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
RSA2478
Nemophila menziesii
J. W. Blankinship
1922-4-5
s.n.
Lake
Kelseyville.
Comment
HSC13596
Nemophila menziesii
W. Lanphere
1937-8-30
Lake
[no information]
Comment
CHSC90532
Nemophila menziesii subsp. menziesii
D. Isle
1997-4-2
21
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Springs Rd., west of Hough Spring crossing No. Fork Cache Creek.
762
Comment
RSA296068
Nemophila menziesii var. menziesii
Cora W. Benson
1935-4-10
9
Lake
Kelseyville
Comment
UCD131927
Nemophila menziesii var. menziesii
Katie Gialketsis; PLS 102 plant collecting interns
2013-4-14
5
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. South of undeveloped road that goes southeast from Glebe Road past the gate.
562
Comment
UC595052
Nemophila parviflora
H. L. Mason
1938-5-1
11746
Lake
Bartlett Springs
Comment
UC730034
Nemophila parviflora
Leo F. Koch
1940-4-16
785
Lake
one mi s of junction of Highway 29 and Bottle Creek Road s Kelseyville; s of Kelseyville
Comment
RSA76017
Nemophila pedunculata
Annetta Carter
1933-5-27
348
Lake
Cobb Valley west of Cobb.
Comment
UCD162917
Nemophila pedunculata
Susan Harrison
2016-3-1
s;n.
Lake
Mclaughlin UC Reserve. West of Morgan valley Road, SSE of reserve headquarters and E of tailings pond.
670
Comment
RSA201203
Nicotiana bigelovii
H. M. Casey
1960-9-30
s.n.
Lake
Clear Lake Oaks.
Comment
JEPS12378
Nicotiana quadrivalvis
W. L. Jepson
1938-9-24
19037
Lake
Putah Creek Coyote Valley (bed of Putah Creek at the bridge)
304
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
HSC35404
Nuttallanthus texanus
J. M. Sauser
1975-5-3
21
Lake
8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
CAS-BOT-BC142258
Oemleria cerasiformis
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes and Mt. Konocti
Comment
POM275609
Oemleria cerasiformis
Lyman D. Benson
1928-3-26
73
Lake
Highland Springs, Mayacamas mtns. 'Dobe Creek.
610
Comment
RSA15657
Oemleria cerasiformis
Carl B. Wolf
1928-2-26
1521
Lake
6 mi. n. of Upper Lake on road to Williams.
Comment
RSA0054994
Oenothera ovata
James R. Shevock
1972-3-25
1441
Lake
Long Valley, near Middletown.
344
Comment
HSC100072
Orcuttia tenuis
T. C. Fuller
1962-7-10
9147
Lake
Boggs Lake, N of the water, 7 mi. SE of Kelseyville.
Comment
UC1224686
Orcuttia tenuis
G. Ledyard Stebbins
1962-6-12
6031
Lake
s side Boggs Lake
Comment
CAS-BOT-BC499903
Orobanche fasciculata
Carl B. Wolf
1928-5-6
1974
Lake
4 mi up Bartlett Springs grade
Comment
RSA0059179
Orobanche fasciculata
Lyman D. Benson
1932-6-21
3725
Lake
Elk Mt. Middle N. Coast mountain range. Eel River watershed.
1219
Comment
HSC66583
Orobanche uniflora
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-4-19
11
Lake
Coldsprings Campground along access road to Indian Valley Dam
Comment
POM89918
Orthocarpus erianthus
F. W. Peirson
1926-4-2
6587
Lake
West end of Clear Lake.
Comment
SEINET8733531
Orthocarpus erianthus
Laura Zeller
1965-1
36
Lake
ca. 6.2 miles NE of intersection of Pope Valley Road and Butts Canyon Road on Butts Canyon Road
244
Comment
RSA202266
Orthocarpus faucibarbatus
L. D. Thurman
1964-4-15
401
Lake
3 miles south of Middletown on State Highway #29.
Comment
RSA202263
Orthocarpus lithospermoides
L. D. Thurman
1963-3-30
116
Lake
2.9 mi NE of Middletown. South of Hwy 29.
Comment
UC658978
Osmorhiza berteroi
Mildred E. Mathias
1937-5-23
1285
Lake
slope above Mount St. Helena Inn
731
Comment
CAS-BOT-BC316816
Packera clevelandii
A. Heller
1916-6-8
12383
Lake
Moist places in the oak belt between Hough's Springs and the Colusa county line, the plants grew in moist gravel on a
Comment
CAS-BOT-BC316817
Packera clevelandii
LeRoy Abrams
1916-7-27
6270
Lake
Near Hough Springs
Comment
CAS-BOT-BC316822
Packera clevelandii
H. D. Ripley; R. C. Barneby
20 June(?) anno 1945
6910
Lake
8 miles SE of Middletown
Comment
JEPS11963
Packera clevelandii
Rimo Bacigalupi with G. T. Robbins
1954-6-25
4618
Lake
3.8 mi w of Colusa County line; Stanton Creek, Kowalski Ranch, Indian Valley, Bear Valley
441
Comment
UC1388998
Packera clevelandii
Milo S. Baker
1928-7-6
3118 a
Lake
Bear Creek to Rice Creek Road
Comment
CAS-BOT-BC316849
Packera eurycephala var. eurycephala
Carl Brandt Wolf
1928-5-7
2093
Lake
4 mi. east of Hough's Mineral Springs on road to Williams
Comment
CAS-BOT-BC316838
Packera eurycephala var. eurycephala
Mrs. H. C. Cantelow
1940-4-13
s.n.
Lake
West of Knoxville.
Comment
UCD63757
Packera greenei
Daniel Sanchez-Mata
2006-6-15
s.n.
Lake
Cobb-Kelseyville. Bottle Rock Road close to Beaver Creek campground and to Sulphur Creek Road.
760
Comment
CAS-BOT-BC316914
Packera greenei
Dennis E. Breedlove
1963-5-30
5178
Lake
15 miles east of Bartlett Springs
Comment
CAS-BOT-BC10380
Paeonia brownii
Herbert L. Mason
1936-5-2
11110
Lake
Bartlett Mountain Road, 4 miles above Lucerne
1219
Comment
CAS-BOT-BC10381
Paeonia brownii
Agnes M. Bowman
1902-4-1
145
Lake
Sulphur Banks
Comment
UC1178818
Paeonia brownii
Herbert L. Mason
1945-5-12
12586 a
Lake
ridge between Burns Valley and Borax Lake
Comment
UC905121
Paeonia brownii
Milo S. Baker
1947-4-6
11657
Lake
about 1 mi se Borax Lake (near road from Burns Val.)
Comment
CAS-BOT-BC253670
Panicum capillare
Milo S. Baker
1945-9-18
11230
Lake
Shore of Clear Lake, near Lucerne
Comment
UC1023566
Panicum capillare
Virginia Bufford
1936-9-20
421
Lake
3/4 mi up trail from Sheep Camp; Snow Mountain
Comment
UC1103777
Panicum capillare
Joseph P. Tracy
1905-8-17
2357
Lake
6 mi from Upper Lake (in dry bed Middle Creek); Northern Coast Ranges, Middle Creek
457
Comment
UC1137149
Panicum capillare
August L. Hormay
1932-6-19
Lake
4 mi nw Middletown (Lakeport Road)
Comment
UC1132412
Paspalum distichum
B. Schreiber
1936-8-16
2327
Lake
1 mi e Lower Lake; Lower Lake Quad., e of Lower Lake
457
Comment
UCD137060
Pectocarya penicillata
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7756
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
UCD41318
Pectocarya pusilla
Ellen Dean; C. Thomsen
2004-5-1
2021
Lake
Walker Ridge. Along Walker Ridge by first turnout (cleared area) in W side of road.
670
Comment
UC730048
Pectocarya pusilla
Leo F. Koch
1940-5-2
959
Lake
near Lake Pillsbury; Soda Creek Auto Camp
Comment
HSC66030
Pedicularis densiflora
M. Moble, M. Smith, B. Ferguson, S. Harris
1980-4-19
Lake
Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam
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
SEINET12345594
Pedicularis densiflora
F. H. Utech
1995-4-2
95 -73
Lake
Mendocino National Forest, 13 N of Upper Lake, 1 mi E of CA 301 on Sled Ridge Road
Comment
CAS-BOT-BC67772
Pellaea andromedifolia
Agnes M. Bowman
1902-2-16
s.n.
Lake
Sulphur Banks (Indian Garden)
Comment
HSC39559
Pellaea mucronata
D. E. Anderson, J. P. Smith
1971-6-26
- 1198
Lake
Register area of Mendocino National Forest.
Comment
RSA281986
Pellaea mucronata subsp. californica
Lyman Benson
1932-6-21
3749
Lake
Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River
1524
Comment
UC1012238
Penstemon heterophyllus
F. W. Pennell
1940-7-4
26053
Lake
Route 29 along St. Helena Creek 6 mi s Middletown; along St. Helena Creek, s of Middletown
457
Comment
HSC46584
Penstemon heterophyllus subsp. heterophyllus
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9343
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
RSA407925
Penstemon heterophyllus subsp. purdyi
M. B. Dunkle
1936-8-24
4862
Lake
Near Cobb.
305
Comment
JEPS7554
Penstemon heterophyllus var. heterophyllus
W. L. Jepson
1897-7-15
21435
Lake
Mt. Hanna
Comment
NY601713
Penstemon heterophyllus var. heterophyllus
A. A. Heller
1902-7-19
5920
Lake
Southern slope of Mt. Sanhedrin above the sawmill.
Comment
UC353873
Penstemon heterophyllus var. heterophyllus
Milo S. Baker
1927-7-4
2295 a
Lake
e slope Cobb Mt.
Comment
NY601687
Penstemon heterophyllus var. heterophyllus
R. C. F. Bacigalupi
1955-6-7
5277
Lake
On Low Gap Road, dry hillside above canyon, 2.3 miles west of Ukiah
274.3
Comment
RSA297763
Penstemon heterophyllus var. heterophyllus
Barbara Ertter, J. Strachan
1979-7-12
3080
Lake
Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino National Forest,
1067
Comment
NY601763
Penstemon heterophyllus var. purdyi
A. A. Heller
1916-6-7
s.n.
Lake
Between Bartlett Springs and Allen Springs
Comment
NY601774
Penstemon heterophyllus var. purdyi
W. L. Jepson
1941-5-11
5023
Lake
South base of Mt. Konocti.
Comment
UC103091
Penstemon heterophyllus var. purdyi
unknown
1891-6-22
Lake
near Snow Mt.; near Snow Mt.
Comment
UC173691
Penstemon heterophyllus var. purdyi
H. M. Hall
1913-7-23
9577
Lake
40 to 50 mi from the Pacific Ocean (Hullville, Northern Lake County); Inner North Coast Ranges, Hullville
685
Comment
CAS-BOT-BC77107
Pentagramma triangularis subsp. triangularis
J. W. Blankinship
1924-11-2
s.n.
Lake
Kelseyville, Mt. Konocti
Comment
UC875338
Perideridia kelloggii
A. A. Heller
1902-8-11
Lake
near Hullville (on ridge between Eel River and Rice Creek)
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
CAS-BOT-BC419002
Persicaria lapathifolia
Milo S. Baker
1945-9-4
11199
Lake
Beach near Wygal's Resort, S end of Clear Lake
Comment
CAS-BOT-BC419338
Persicaria punctata
L. R. Abrams
1927-8-25
12043
Lake
Blue Lakes
Comment
JEPS28410
Phacelia egena
J. R. Sweeney and R. Bacigalupi
1953-5-27
Lake
on Pope Valley rd 0.6 mi from intersection of state highway 53 (ne of Middletown); Long Valley
Comment
UC753395
Phacelia egena
Florence Signaigo and Thomas Morley
1946-4-28
126
Lake
on Hwy 53 3 mi from Middletown (towards Lower Lake)
350
Comment
UC1282734
Phacelia heterophylla subsp. virgata
J. R. Sweeney
1952-5-3
885
Lake
5 1/2 mi n-2 Lower Lake Kelseyville Road; Seigler Canyon
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
UC1046969
Phacelia imbricata
L. R. Heckard
1951-6-13
160
Lake
near junction of Bear Creek rd with road from Bartlett Springs to Stonyford
Comment
POM163132
Phacelia mutabilis
A. A. Heller
1902-7-15
5887
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
UC545794
Phacelia suaveolens
Annetta M. Carter
1933-5-28
354
Lake
se slope Mt. Konocti
Comment
CHSC24143
Phacelia tanacetifolia
B. Bunge
1976-4-3
6
Lake
North side of Clear Lake, ca. 6 mi. n of Clear Lake Oaks.
365
Comment
CHSC24779
Phacelia tanacetifolia
D. E. Hale
1976-4-3
19
Lake
Small population on cliffs, n side of Clear Lake, ca. 6 mi n of Clear Lake Oaks.
576
Comment
SEINET5499597
Phacelia tanacetifolia
R. R. Halse
2007-3-25
7129
Lake
Along State HWY 20 about 7 miles northwest of Clearlake Oaks or 11.4 miles southeast of Upper Lake, at junction with Diane Ct.
396
Comment
UCSB63999
Phacelia tanacetifolia
Fleming, Craig
1991-4-6
Lake
E side of Clear Lake, 2.2 mi. S of Lucerne; Lakeport Quadrangle 15', NE1/4 Sect. 19, T14N, R8W
396
Comment
RSA63368
Phacelia tanacetifolia
Milo S. Baker
1950-4-15
12181
Lake
Roadbank between Clear Lake Oaks and Lucerne Valley along eastern shore of Clear Lake.
Comment
CAS-BOT-BC265891
Phalaris caroliniana
Carl B. Wolf
1928-5-4
1907
Lake
3 miles north of Middletown
Comment
RSA10234
Phalaris caroliniana
C. B. Wolf
1928-5-4
1907
Lake
3 mi. N of Middletown
Comment
UC519019
Phalaris minor
Elizabeth Lodge
1933-6-5
321
Lake
ridge between Hopland and Lakeport
Comment
UCD89362
Phalaris paradoxa
P. B. Kennedy
1930-6-4
s.n.
Lake
Lower Lake.
Comment
UCD89312
Phleum alpinum
G. F. Hrusa
1997-7-23
14018
Lake
Southern part of Loch Lomond pool at Loch Lomond townsite.
850
Comment
JEPS80402
Phlox diffusa
L. R. Heckard and J. Hickman
1981-6-23
5635
Lake
nw spur North Ridge; Snow Mt.
1981
Comment
UC963766
Phlox gracilis
Herbert L. Mason
1926-3-21
2765 a
Lake
Middletown to Mt. St. Helena (via Toll House Canyon); Toll House Canyon
Comment
CAS-BOT-BC134956
Phoradendron bolleanum
Osunn Jas.
1902-5-17
s.n.
Lake
3 m NW of Glenbrook
Comment
UC353834
Phoradendron densum
Milo S. Baker
1927-7-5
2298 a
Lake
hills e. Whispering Pines Resort; southern Lake Co., Cobb Mt.
Comment
HSC62794
Phoradendron serotinum subsp. tomentosum
Rick Lundquist
1979-4-14
10
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
HSC87061
Phoradendron serotinum subsp. tomentosum
Anthony J. Desch, Bryon Cariss
1988-4-16
27
Lake
6.1 mi. from Hwy. 20 on Walker Ridge Rd. in Blue Oak Campground
579
Comment
UCD81868
Phragmites australis
Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia
2009-5-27
5750 a
Lake
Walker Ridge. Picnic area near Cold Spring.
912
Comment
RSA2765
Phyla nodiflora
J. W. Blankinship
1928-7-12
s.n.
Lake
Along shore of Clear Lake.
Comment
CAS-BOT-BC140590
Physocarpus capitatus
David D. Keck
1933-7-1
2460
Lake
Headwaters of Kelsey Creek, near Glenbrook
915
Comment
SEINET3152615
Physostegia virginiana
T. S. Brandegee
1891-6-24
sn
Lake
Upper Lake
Comment
UCD20513
Pickeringia montana
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1085
Lake
McLaughlin UC Reserve. Along Reiff Rd. just climbing into hills E of valley. 2.6 road miles W of intersection of Rayhouse Rd and road to Soda Springs.
670
Comment
HSC81699
Pickeringia montana var. montana
Thomas W. Nelson, Jane P. Nelson
1980-6-24
5881
Lake
Along Forest Service Rd. 17N16, 3.1 mi. E of Bear Creek Ranger Station
1220
Comment
CAS-BOT-BC207269
Pickeringia montana var. montana
Mrs. H. C. Cantelow
1934-5-30
s.n.
Lake
Obsidian Mt.
Comment
SDSU1564
Pinus attenuata
D. F. Howe
1961-7-30
3095
Lake
15.8 miles north from Upper Lake Ranger Station, Mendocino Nat. Forest.
1067
Comment
SJSU471
Pinus lambertiana
A. W. Jacobs
1940-5-30
Lake
Dry Rock Meadow near Elk Mtn N of Clear Lake.
Comment
CAS-BOT-BC72852
Pinus ponderosa
G. A. Coleman
1901-6-21
15
Lake
Cobb Mountain
Comment
CAS-BOT-BC72896
Pinus ponderosa
C. F. Leithold
1893-7-1
s.n.
Lake
Cobb Mt.
Comment
SEINET7876334
Pinus ponderosa
A. Simontacchi
1937-1
328
Lake
Tree 90 feet high, 1.6 mile east of Hunter Point, Mendocino National Forest, elevation 1650 feet.
503
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
NY658631
Pinus sabiniana
J. Silba
2002-10-25
B- 276
Lake
Barkerville, ca. 0.25 mile North of Route 20, along Walker Ridge Road. Border of Colusa County
609.6
Comment
SEINET12742741
Pinus sabiniana
Richard R. Halse
1989-5-13
3838
Lake
Along State Highway 175, one mile south of Whispering Pines.
684
Comment
UC440234
Pinus sabiniana
Bracelin and Parks
1931-4-20
Lake
along a small stream near old Mirabel Mine
Comment
CAS-BOT-BC169559
Plagiobothrys
Greg de Nevers
2001-4-23
12269
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC228063
Plagiobothrys
Greg de Nevers
2001-4-23
12333
Lake
Clear Lake, Lake County Land Trust, Rodman Slough Preserve
457
Comment
CAS-BOT-BC169822
Plagiobothrys
J. Clausen
1935-5-20
1029
Lake
33.8 mi W of Williams on Bartlett Springs Road
Comment
SD27843
Plagiobothrys bracteatus
Carl B. Wolf
1928-5-7
2091
Lake
4.0 miles east of Houghs Mineral Springs, on road to Williams.
2000
Comment
UC579697
Plagiobothrys bracteatus
H. S. Yates
1934-4-15
3772 (94)
Lake
Bendmore Valley Ukiah Quadrangle
762
Comment
HSC27443
Plagiobothrys nothofulvus
J. P. Smith, J. O. Sawyer
1972-4-1
5134
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
HSC42085
Plagiobothrys nothofulvus
E. Cope
1977-4-23
38
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
HSC3774
Plagiobothrys stipitatus var. micranthus
H. E. Parks, S. T. Parks
1930-5-15
831
Lake
Near Mirabel Mine
Comment
RSA127755
Plagiobothrys stipitatus var. micranthus
Milo S. Baker
1950-6-2
12263
Lake
Margin of Bogg Lake at NW base of Mt. Hannah.
915
Comment
SBBG28766
Plagiobothrys stipitatus var. micranthus
M. S. Baker
1957-6-21
12328
Lake
margin of Snow Lake
609
Comment
RSA127185
Plagiobothrys tenellus
Milo S. Baker
1946-5-1
11343
Lake
Road from Burn s Val. Hwy to Borax Lake.
Comment
RSA22134
Plagiobothrys tenellus
Alice Eastwood, J. T. Howell
1938-5-16
5570
Lake
Clear Lake Park.
Comment
UC728675
Plagiobothrys tenellus
Milo S. Baker
1945-6-19
10960
Lake
Sawmill Flat Bartlett Mt.
1219
Comment
JEPS116819
Plagiobothrys tener
David Gowen
2009-4-24
999
Lake
Northeast of Middletown on Hwy 29.
Comment
CHSC88961
Plantago erecta
Christine Hantelman
2000-4-1
48
Lake
Walker Ridge Road.
579
Comment
HSC44252
Plantago erecta
Barbara Kelly
1977-4-23
330
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
RSA10731
Plantago erecta
Carl B. Wolf
1928-5-7
2094
Lake
6 miles east of Houghs Mineral Springs on the road to Williams.
Comment
UCD131568
Plantago erecta
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7574
Lake
Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate.
595
Comment
UCD147487
Plantago erecta
Joshua Bertuch; 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. Lewis Ridge.
417
Comment
UCD18191
Plantago erecta
Jean Shepard; With PLB 102 class
2000-4-29
208
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
POM312370
Plantago halophila
H. L. Mason
1945-8-24
12682
Lake
East 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
CAS-BOT-BC6459
Platystemon californicus
Charles Fuller Baker
1903-5-9
3058
Lake
Near Lakeport
Comment
CAS-BOT-BC91656
Platystemon californicus
Agnes M. Bowman
1902-3-1
s.n.
Lake
Sulphur Banks.
Comment
HSC31578
Platystemon californicus
Teresa Prendusi
1974-5-4
32
Lake
Walker Ridge, 0.5 mi. N of junction with Hwy. 20
671
Comment
HSC35385
Platystemon californicus
John S. Palmer
1975-5-3
304
Lake
3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek
534
Comment
POM161404
Platystemon californicus var. californicus
R. C. Bacigalupi
1926-3-28
1260
Lake
Just north of Middle Town.
Comment
NY1085462
Platystemon glyptolobus
C. F. Baker
1903-5-9
3058
Lake
Near Lakeport
Comment
UCD42103
Plectritis congesta subsp. brachystemon
Geri Hulse-Stephens
2002-6-3
955
Lake
Goat Mountain. Root Homestead
975
Comment
JEPS123918
Plectritis macrocera
Lowell Ahart
2015-4-28
20096
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
RSA2361A
Plectritis macrocera subsp. grayi
J. W. Blankinship
1923-4-8
s.n.
Lake
Kelseyville. At Cold Cr. Dells.
Comment
POM284729
Plectritis macrocera subsp. macrocera
Egan
1932-5-6
s.n.
Lake
Cobb Valley, Mayacamas mtn range. Kelsey Creek watershed.
762
Comment
LA12273
Pleuropogon californicus
H. S. Yates;
1934-4-15
5312
Lake
Bendmore Valley
761
Comment
RSA299478
Poa bulbosa
S. Harris, B. Ferguson, M. Moble, Marjorie Smith
1980-4-19
s.n.
Lake
Coldsprings Campground, along access road to Indian Valley Dam.
Comment
UCD90603
Poa bulbosa
Alan A. Beetle
1941-4-27
1735
Lake
shore of Clear Lake.
Comment
UCD41479
Poa compressa
Geri Hulse-Stephens
2001-4-27
545
Lake
Goat Mountain. Addington Pond, north of Pond.
1280
Comment
UCD90872
Poa compressa
Elizabeth Wilson
1910-9-10
s.n.
Lake
Anderson Ranch. Lower Lake.
Comment
RSA484229
Poa howellii
Milo S. Baker
1948-6-15
12070
Lake
North base of Cobb Mt. at Woodcrest
762
Comment
CDA21541
Poa kelloggii
G. F. Hrusa, R. Gross
2008-5-23
17428
Lake
North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir.
408
Comment
RSA2546
Poa secunda
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville
Comment
UCD90332
Poa secunda
A. A. Beetle; G. L. Stebbins Jr.
1942-6-4
3532
Lake
5 miles N of Hoberg's, on road to Kelseyville on Cobb Mountain.
Comment
CAS-BOT-BC236172
Poa secunda subsp. secunda
M. S. Jussel
1931-4-1
s.n.
Lake
Kelseyville
Comment
HSC31707
Poa secunda subsp. secunda
Thomas E. Higley
1974-5-4
49
Lake
1/2 mi. from Hwy. 20 on Walker Ridge Rd.
671
Comment
UC1155249
Poa secunda subsp. secunda
J. R. Sweeney
1952-5-17
Lake
1.2 mi sw Highland Springs
Comment
UC1046474
Pogogyne douglasii
R. Bacigalupi, J. R. Sweeney
1951-6-3
3341
Lake
in Manning Flat along road between Kelseyville and Lower Lake, ca 5 1/2 miles northwest of Lower Lake
563
Comment
UC1112227
Pogogyne douglasii
S. Galen Smith with J. Anderson
1957-6-7
2968
Lake
0.5 mile west of intersection of Big Canyon road and Harbin Springs roas, ca. 1.5 miles northwest of Middletown.
304
Comment
UC570735
Pogogyne douglasii
Pauline Schulthess
1931-7-15
Lake
Big Valley, on Lakeport Road, 2 miles west of Kelseyville
Comment
RSA0018643
Pogogyne douglasii
Keith E. Hoffmaster
1938-6-29
883
Lake
Near Clear Lake Oaks.
Comment
RSA114091
Pogogyne douglasii
R. C. Bacigalupi, J. R. Sweeney
1951-6-3
3341
Lake
Vernal pool in Manning Flat along road between Kelseyville and Lower Lake, ca. 5.5 miles NW of Lower Lake
564
Comment
SDSU19287
Pogogyne serpylloides
Scott McMillan
1993-6-11
11 VI93A
Lake
Ca. 1.5 miles south of Middle Creek campground. Dirt road off Elk Mountain Rd. east to small clearing.
479
Comment
UC579908
Pogogyne serpylloides
Annetta M. Carter
1933-5-27
340
Lake
Mount Hanna, between Salminas and Adams
Comment
POM286186
Polycarpon depressum
Lyman Benson
1941-8-1
11016
Lake
Lakeside Park, Kelseyville
396
Comment
UC1586122
Polygala californica
Barbara Ertter
1988-7-4
7694
Lake
crest of Bear Creek Road 3.8 mi from Elk Mountain Road (ca 10 airmiles n of Upper Lake (town), Mendocino National Forest); Mendocino National Forest
Comment
UCD164498
Polygala californica
A. Amezcua
1995-5-20
18
Lake
On the west side of Harbin Springs Road, 200 m northeast of the intersectsions with Big Canyon Road.
400
Comment
CAS-BOT-BC376205
Polygonaceae
Greg de Nevers
1996-5-18
10806
Lake
Boggs Lake
Comment
POM294032
Polygonum amphibium var. stipulaceum
Lyman Benson
1948-7-3
12902
Lake
Bogg's Lake, west of Mount Hanna.
854
Comment
CAS-BOT-BC109145
Polygonum bolanderi
Walter Knight; Irja Knight
1969-7-4
2734
Lake
Near summit Sheetiron Mountain.
1973
Comment
CHSC38966
Polygonum douglasii subsp. douglasii
J. D. Jokerst
1982-8-11
1640
Lake
Common on the well-drained mineral soils surrounding the small meadow SW of the trail to Milk Spgs ca 200 meters.
1950
Comment
JEPS50586
Polygonum parryi
W. L. Jepson
1892-8-4
14795
Lake
Gravelly Valley South Fork of Eel River (n Lake Co.)
Comment
RSA2438
Polygonum persicaria
J. W. Blankinship
1928-8-10
s.n.
Lake
Kelseyville.
Comment Read comments Jul 24 2009
CAS-BOT-BC421012
Polygonum spergulariiforme
Agnes M. Bowman
1901-9-16
s.n.
Lake
Sulphur Banks
Comment
RSA431145
Polypodium californicum
Lyman Benson
1934-12-23
6222
Lake
Cold Creek Canyon, Middle N. Coast mt. range, Clear Lake watershed
610
Comment
SEINET195202
Polypogon maritimus
J. T. Howell
1945-6-22
21218
Lake
Sulphur Banks
Comment
UCD84407
Polypogon maritimus
Ayzik Solomeshch
2004-6-13
s.n.
Lake
Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek.
891
Comment
UCD84012
Polypogon monspeliensis
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6182
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
UC573412
Polystichum imbricans subsp. imbricans
R. C. Wilson
1937-6-10
401
Lake
Lower Blue Lake; Lakeport Quadrangle
457
Comment
UCD141183
Populus fremontii subsp. fremontii
Ellen Dean; with Plant Biology 102 interns
2013-4-14
7688
Lake
Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot.
405
Comment
RSA2508
Potamogeton foliosus
J. W. Blankinship
1928-7-3
s.n.
Lake
Kelseyville. In springs along Cold Creek.
Comment
CAS-BOT-BC453701
Potamogeton illinoensis
Malcom A. Nobs
1950-8-16
172
Lake
Resort area at southeast end of Clear Lake
Comment
POM312992
Potamogeton illinoensis
Malcolm A. Nobs
1950-8-16
172
Lake
Resort area at southeast end of Clear Lake.
Comment
POM313009
Potamogeton illinoensis
Malcolm A. Nobs
1950-8-16
171
Lake
Resort area at southeast end of Clear Lake.
Comment
UC1099851
Potamogeton illinoensis
Malcolm A. Nobs
1950-8-16
172
Lake
Resort area at se end of Clear Lake
Comment
UCD41561
Potamogeton nodosus
Geri Hulse-Stephens
2001-6-3
598
Lake
Goat Mountain. Addington Pond.
1280
Comment
RSA0014804
Proboscidea louisianica subsp. louisianica
J. W. Blankinship
1928-7-20
s.n.
Lake
Kelseyville.
Comment
RSA283338
Prunella vulgaris var. lanceolata
Lyman Benson
1932-7-17
3937
Lake
Cobb Valley, below Hoberg s.
915
Comment
UC1402051
Prunella vulgaris var. lanceolata
Andrew P. Nelson
1960-9-4
685 -25
Lake
Comment
UC570727
Prunella vulgaris var. lanceolata
Pauline Schulthess
1931-7-18
Lake
6 mi se Kelseyville (Hildebrand Ranch); se of Kelseyville
Comment
POM275652
Prunus subcordata
Lyman D. Benson
1928-4-2
878
Lake
Highland Springs. Mayacamas mtn range. 'Dobe Creek.
610
Comment
CAS-BOT-BC154763
Prunus virginiana var. demissa
M. S. Jussel
1932-4-30
s.n.
Lake
Jordan Park, Coleman estate
Comment
UC764039
Prunus virginiana var. demissa
R. F. Hoover
1941-5-2
4979
Lake
between Seigler Spring and Lower Lake
Comment
UCD168596
Prunus virginiana var. demissa
Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck
2017-5-27
9361
Lake
along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream.
1121
Comment
JEPS20449
Pseudognaphalium californicum
Willis L. Jepson
1892-7-30
Lake
Lower Lake grade to Helseyville; Mountain Region of Clear Lake
Comment
POM21758
Pseudotsuga menziesii
A. A. Heller
1902-7-14
5869
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
POM285936
Pseudotsuga menziesii
Lyman Benson
1932-6-27
3935
Lake
Kelseyville; Middle North Coast Mt. Range; Cold Creek watershed.
762
Comment
NY63950
Pseudotsuga menziesii var. menziesii
A. A. Heller
1902-7-14
5869
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
CAS-BOT-BC361698
Psilocarphus brevissimus var. brevissimus
Greg de Nevers
2001-5-14
12436
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC604417
Psilocarphus brevissimus var. brevissimus
H. L. Mason
1934-5-5
8122
Lake
e of Kelseyville (sw of the base of Mount Konocti)
Comment
JEPS40514
Psilocarphus tenellus
W. L. Jepson
1943-5-16
20799
Lake
ca 2 1/2 mi w Lakeport; at foot Mayacamas Range, on Scott Creek, upper narrow Scotts
Comment
UC1070087
Psilocarphus tenellus
H. S. Yates
1934-4-15
3747
Lake
s of Bendmore Valley; Ukiah Quad.
762
Comment
UC485199
Psilocarphus tenellus
H. M. Hall
July 1913
Lake
Summit Lake, Mt. Sanhedrin, n Lake County Inner North Coast Ranges, Mt. Sanhedrin
1524
Comment
UC694159
Psilocarphus tenellus
Herbert L. Mason
1933-4-30
7228
Lake
near Aetna Springs
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
POM262793
Ptelea baldwinii subsp. crenulata
J. C. Roos
1939-4-22
287
Lake
W shore of Clear Lake.
Comment
LA104388
Ptelea crenulata
Robert F. Thorne; L. DeBuhr
1975-8-14
46800
Lake
Clear Lake, Soda Bay
426
Comment
UC580810
Ptelea crenulata
A. Simontacchi
1937-7-2
272
Lake
0.3 mi s Soda Bay, Clear Lake; Lakeport Quad.
441
Comment
UC519546
Pyrola picta
M. S. Jussel
1933-6-27
236
Lake
Binkley Ranch near Cobb Valley; Binkley Ranch
Comment
CAS-BOT-BC45814
Quercus
Georgia Bentley
1917-4-20
s.n.
Lake
Lakeport
Comment
CAS-BOT-BC45816
Quercus
Agnes M. Bowman
1902-1-1
171
Lake
unspecified
Comment
LA205347
Quercus X eplingii
Carl Epling; William Robison
1935-7-27
sn
Lake
hillside near Clear Lake
Comment
CAS-BOT-BC104189
Quercus X morehus
Herman Knoche
1919-11-26
Series A, No. 3095
Lake
Lower Lake
Comment
UCD47004
Quercus X morehus
W. L. Colwell
1954-3-11
1
Lake
Seven miles east of Lower Lake.
487
Comment
RSA0035239
Quercus berberidifolia
M. Bourell
1997-7-2
6539
Lake
Copper Butte Trail. Along trail to Middle Fork Eel River.
Comment
RSA594230
Quercus berberidifolia
Louis C. Wheeler
1952-9-4
6901
Lake
White Rock Mountain. Lake #24.
610
Comment
UCD45254
Quercus berberidifolia
Frank T. Callahan II
1986-11-16
s.n.
Lake
California, Lake County: south of Highway 20, marker 3801.
Comment
UCSB24396
Quercus berberidifolia
McMinn, Howard
1923-5-27
Lake
Bear Creek, tributary to Rice Fork of Eel River at base of Snow Mt.
Comment
UC1281194
Quercus chrysolepis
H. E. McMinn
1923-5-27
998 a
Lake
Bear Creek, tributary to Rice Fork of Eel River, at base of Snow Mt. Snow Mt., Rice Fork of Eel River
Comment
UC54684
Quercus chrysolepis
W. W. Mackie
Sep 1902
Lake
Sheet Iron Mt.
Comment
CAS-BOT-BC86192
Quercus dumosa
Mrs. Alexander Maccallum
1900-7-1
s.n.
Lake
Bartlett Springs
Comment
CAS-BOT-BC86200
Quercus dumosa
Kate Eastwood Phelps
1934-7-1
s.n.
Lake
Adams Springs
Comment
CAS-BOT-BC79618
Quercus durata
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
POM166736
Quercus durata
A. A. Heller
1902-8-11
6046
Lake
On Eel river one mile below Hullville.
Comment
POM270111
Quercus durata
Lyman Benson
1928-5-1
307
Lake
2 miles south of Lakeport, Mayacamas Mt. Range, Clear Lake watershed.
488
Comment
HSC27288
Quercus durata var. durata
J. P. Smith, J. O. Sawyer
1972-4-1
5178
Lake
Wuntun Campground
Comment
UC1196519
Quercus garryana
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2354
Lake
Elk Mountain, n Lake County Northern Coast Ranges
1219
Comment
UCD46078
Quercus garryana var. garryana
A. Simontacchi
1937-7-29
348
Lake
Clover Valley, northeast of Upper Lake, Mendocino National Forest.
472
Comment
CAS-BOT-BC105238
Quercus kelloggii
J. W. Blankinship
1928-8-5
s.n.
Lake
Mt. Konocti
Comment
HSC47082
Quercus kelloggii
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9280
Lake
Mendocino National Forest, Oak Flat Campground
518
Comment
JEPS104755
Quercus kelloggii
John L. Morrison
1936-9-19
1922
Lake
Comment
UCD40426
Quercus kelloggii
Rodney Gale Myatt
1971-9-16
1327
Lake
Just above Potter Valley, west of Lake Pillsbury.
609
Comment
CAS-BOT-BC61538
Quercus lobata
Alice Eastwood
1925-5-22
12868
Lake
Dashiells Mt. Sanhedrin
Comment
UC1135727
Quercus lobata
K. Bradshaw
1937-6-19
150
Lake
.12 mi n Laurel Beach; Lakeport Quad.
411
Comment
UC1196522
Quercus lobata
Joseph P. Tracy
1922-10-15
6129
Lake
Lakeport Northern Coast Ranges
426
Comment
CAS-BOT-BC104847
Quercus wislizeni
Mrs. Alexander McCallum
1901-6-1
s.n.
Lake
Big Hill on way to Bartlett Springs
Comment
CAS-BOT-BC104850
Quercus wislizeni
Agnes M. Bowman
1902-4-29
s.n.
Lake
Sulphur Branks
Comment
POM270277
Quercus wislizeni
Lyman Benson
1932-8-6
4040
Lake
Kelseyville. Middle N Coast mtn range, Cold Creek Canyon drainage.
579
Comment
RSA254990
Quercus wislizeni
C. W. Tilforth, John Dourley
1975-9-27
1135
Lake
West bank of Borax Lake, north of Clear Lake Park.
404
Comment
UCD47582
Quercus wislizeni
A. R. Kruckeberg
1949-9-25
1777
Lake
First creek crossing below Allen Springs, canyon of Bartlett Creek, Lake County.
Comment
CAS-BOT-BC104846
Quercus wislizeni
Mrs. Alexander McCallum
1898-7-1
s.n.
Lake
Jolpu Lake
Comment
POM270280
Quercus wislizeni var. frutescens
Lyman Benson
1928-9-17
812
Lake
2 miles southwest of Kelseyville, Middle N Coast mt. range, Clear Lake watershed.
549
Comment
POM35608
Raillardiopsis scabrida
T. S. Brandegee
1892-8-25
s.n.
Lake
Snow Mountain
Comment
RSA299003
Raillardiopsis scabrida
J. L. Strother
1977-7-26
1282
Lake
Hull Mountain along Horse Ridge 200-400 m east of lookout station
2075
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
CHSC7037
Ranunculus aquatilis var. capillaceus
Bryan C. Willingham
1969-4-12
14
Lake
In small lake 1 mi w Lower Lake. Immediately n Lower Lake Road and 1/4 mi n Seigler Canyon Creek.
438
Comment
CHSC91585
Ranunculus aquatilis var. capillaceus
D. Isle
1995-6-7
1071
Lake
Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow.
1024
Comment
POM270023
Ranunculus aquatilis var. capillaceus
Lyman Benson
1928-4-30
128
Lake
Quite shallow water near Clear Lake, Lakeside park
Comment
JEPS80470
Ranunculus aquatilis var. hispidulus
L. R. Heckard and J. Hickman
1979-6-16
5115 B
Lake
w Snow Mt.; Timber Lake
1493
Comment
UCR196339
Ranunculus arvensis
S. Franson
1997-4-23
03
Lake
North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29
409
Comment
UC1618015
Ranunculus californicus
Donald G. Nelson
1940-4-30
654
Lake
between Middletown and Kelseyville (Summit of grade just above Loch Lomond, Cobb Mountain); Cobb Mountain
Comment
UC1101374
Ranunculus flammula
Herbert L. Mason
1945-8-24
12669
Lake
Boggs Lake
Comment
POM268684
Ranunculus flammula var. ovalis
H. L. Mason
1945-8-24
12669
Lake
Boggs Lake, NW base of Mt. Hanna
Comment
POM269218
Ranunculus hebecarpus
Lyman Benson
1935-5-17
6590
Lake
West base of Mt. Konocti, Breen's Lake. Middle N Coast mtn range, Clear Lake watershed.
488
Comment
RSA2570
Ranunculus lobbii
J. W. Blankinship
1923-4-15
s.n.
Lake
Scott's Valley
Comment
UCR133517
Ranunculus occidentalis
Lyman Benson
1930-3-23
1965
Lake
North Coast Range, Lakeport, Clear Lake watershed, Mayacamas Mtns.
457
Comment
SEINET7042599
Ranunculus occidentalis
A. G. Vestal
1963-5-11
s.n.
Lake
Seigler Springs North Road. Clearlake Highlands quadrangle UTM Zone 10, 526354mE, 4304294mN.
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
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
POM268761
Ranunculus occidentalis var. ultramontanus
Lyman Benson
1932-6-21
3732
Lake
Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River.
1524
Comment
UC725954
Reseda lutea
A. A. Heller
1941-5-5
16094
Lake
Middletown, along St. Helena Creek St. Helena Creek; Middletown, St. Helena Creek
Comment
UC592733
Rhamnus californica subsp. californica
unknown
1928-5-6
2003
Lake
8.5 mi w Bartlett Springs (on road to Clear Lake)
Comment
SEINET12209559
Rhamnus californica subsp. tomentella
Unknown
1952-1
s.n.
Lake
St. Helena
Comment
CAS-BOT-BC59835
Rhamnus ilicifolia
Carl B. Wolf
1928-5-6
2057
Lake
5 mi. e. of Bartlett Springs on road to Williams.
Comment
CAS-BOT-BC59837
Rhamnus ilicifolia
Greg de Nevers
2001-5-15
12401
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
HSC18408
Rhamnus ilicifolia
Neuns
1950-11-13
148
Lake
Soda Creek Rd. above Clear Lake
488
Comment
POM243616
Rhamnus ilicifolia
Carl B. Wolf
1928-5-6
2057
Lake
5 miles E of Barlett Springs on the road to Williams
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
JEPS42072
Rhamnus tomentella subsp. crassifolia
J. D. Coffman
1923-9-28
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
RSA7745
Rhamnus tomentella subsp. crassifolia
Carl B. Wolf
1928-5-6
2045
Lake
1/4 mile E of Bartlett Springs on road to Williams
Comment
UC592730
Rhamnus tomentella subsp. crassifolia
unknown
1928-5-7
2112
Lake
6 mi e Houghs Mineral Springs (on road to Williams)
Comment
RSA10619
Rhododendron occidentale
C. B. Wolf
1928-5-4
1874
Lake
5 miles S of Middletown on road to Mt. St. Helena.
Comment
SEINET5730675
Rhododendron occidentale
Steven Yoder
1969-1
25
Lake
On Bartlett Springs Road, 3 miles east of Barkerville.; Barkerville
610
Comment
CAS-BOT-BC170542
Rhus aromatica
J. W. Blankinship
1928-7-22
s.n.
Lake
Mt. Konocti
Comment
CAS-BOT-BC170553
Rhus aromatica
M. S. Jussel
1933-6-27
227
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch.
Comment
SBBG50791
Rhus aromatica
S. L. Morrison
1974-4-14
Lake
18.6 mi N on Bartlett Valley Rd from jct with St Hwy 20
Comment
UCD102114
Ribes aureum
R. E. Nelson
1949-5-6
106
Lake
Highland Springs Road, 3 miles west of Highland Springs.
457
Comment
RSA121448
Ribes californicum
K. e. Bradshaw
1937-6-2
62
Lake
2 1/2 miles N.W. of Lakeport.
518
Comment
RSA15655
Ribes californicum
Carl B. Wolf
1928-2-26
1523
Lake
6 mi. n. of Upper Lake on road to Williams.
Comment
RSA293193
Ribes californicum
Thomas W. Nelson, Jane P. Nelson, J. P. Smith
1976-4-11
2297
Lake
Clearlake State Park.
Comment
CAS-BOT-BC92929
Ribes californicum var. californicum
Alice Eastwood
1925-5-23
12873
Lake
Dashiells, Mount Sanhedrin.
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
SEINET5766035
Ribes californicum var. californicum
R. R. Halse
2012-3-29
8460
Lake
Along State Hwy 20 ca. 0.7 mile E of its junction with State Hwy 53.
528
Comment
UCD130658
Ribes californicum var. californicum
Ellen Dean; Karen Whitestone
2013-2-20
7540
Lake
Clear Lake State Park. Along Indian Nature Trail that starts near entrance kiosk.
411
Comment
CAS-BOT-BC108894
Ribes divaricatum var. pubiflorum
Mrs. Merrel Ackley
1965-6-1
s.n.
Lake
Bear Valley between Elk Mountain and Snow Mountain.
Comment
UCD41948
Ribes inerme var. klamathense
Geri Hulse-Stephens
2001-7-1
751
Lake
Goat Mountain. Wyman Creek.
1005
Comment
CAS-BOT-BC168909
Ribes malvaceum
J. W. Blankinship
1925-12-18
s.n.
Lake
Mt. Koncti
Comment
RSA0021642
Ribes malvaceum
J. W. Blankinship
1925-12-18
s.n.
Lake
Mt. Konocti.
Comment
RSA0021644
Ribes malvaceum
Lyman Benson
1935-3-27
6319
Lake
Ukiah-Tahoe highway. N. Fork Cache Creek. Inner North Coast range. Sacramento River watershed.
610
Comment
JEPS80156
Ribes roezlii var. cruentum
L. R. Heckard
1974-9-8
3828
Lake
s of Lookout at summit Goat Mt. (at Colusa Line)
1859
Comment
HSC25614
Rigiopappus leptocladus
J. P. Smith, J. O. Sawyer
1971-6-6
4731
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
HSC44293
Rigiopappus leptocladus
Barbara Kelly
1977-4-23
336
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
JEPS34845
Rigiopappus leptocladus
W. L. Jepson
1943-5-16
20811
Lake
Highland Springs
Comment
UC162465
Rigiopappus leptocladus
J. Torrey
1865-1
234
Lake
Borax Lake
Comment
RSA658022
Robinia pseudoacacia
Chris M. Johnson
1970-5-9
BB 2 b
Lake
Along Highway 175 between Hopland and Kelseyville.
518
Comment
CAS-BOT-BC74599
Rorippa curvisiliqua
Peter Rubtzoff
1957-7-27
3455
Lake
Boggs Lake.
Comment
CAS-BOT-BC147441
Rosa californica
Greg de Nevers
2001-5-14
12422
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC146529
Rosa gymnocarpa
H. E. McMinn
291
Lake
Near Highland Springs on road to Hopland
Comment
UCD160480
Rosa pisocarpa
James A. Neilson Jr.
1975-5-23
3309
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
CHSC29662
Rosa rubiginosa
Dibble; Griggs
1979-7-18
139
Lake
Near York Cabin, close to the town of Upper Lake. On the middle third of a ridge system.
1067
Comment
CHSC90686
Rosa spithamea
D. Isle
1997-9-25
1027
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.1 miles up Pintey Ridge road from Middle Creek in safety zone for Fork Fire.
755
Comment
JEPS97590
Rosa spithamea
R. D. Stone
1983-6-15
545
Lake
ca. 1.5 mi NW of Geyser Rock; Upper High Valley Creek drainage
853
Comment
UCD158760
Rosa spithamea
James A. Neilson Jr.
1974-7-10
2808
Lake
Mayacmas Mountains, Cobb Mountain. Alder Creek area. (Elevation estimated by label-maker using topo map).
1097
Comment
CAS-BOT-BC147129
Rubus glaucifolius
Vernon Bailey
1916-9-1
s.n.
Lake
Mt. [Konokti] Konocti
Comment
UC154210
Rubus glaucifolius
Joseph P. Tracy
1905-7-29
2313
Lake
Elk Mountain Northern Coast Ranges, Elk Mountain
1219
Comment
CHSC29663
Rubus laciniatus
Dibble; Griggs
1979-7-18
140
Lake
Near York Cabin, close to the town of Upper Lake. On the middle third of a ridge system.
1067
Comment
CAS-BOT-BC158800
Rubus ursinus
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes
Comment
CAS-BOT-BC433240
Rumex crispus
J. W. Blankinship
1924-6-8
s.n.
Lake
Kelseyville.
Comment
CAS-BOT-BC433484
Rumex fueginus
J. W. Blankinship
1928-9-23
s.n.
Lake
Clear Lake
Comment
UCD41738
Rumex transitorius
Geri Hulse-Stephens; John Olmstead
2001-7-30
868
Lake
Goat Mountain. Fallen Fir Marsh.
1280
Comment
POM276166
Rupertia physodes
Lyman D. Benson
1928-5-26
740
Lake
Soda Bay. Mt. Range; Middle N. Coast. River; Clear Lake.
457
Comment
UC1129909
Rupertia physodes
A. Simontacchi
1937-7-12
276
Lake
0.4 mi sw Soda Bay; Lakeport Quadrangle
Comment
UC1100018
Ruppia cirrhosa
Annetta Carter
1951-6-23
3069
Lake
3 mi e Soda Bay, Clear Lake (Little Borax Lake); Little Borax Lake
411
Comment
UC1100021
Ruppia cirrhosa
Calvin and Phyllis McMillan
1951-6-23
1601
Lake
n of Lower Lake (Boran Lake); Borax Lake
426
Comment
UC443
Ruppia cirrhosa
H. N. Bolander
Sep 1863
2659
Lake
Clear Lake
Comment
SEINET8476805
Ruppia cirrhosa
Joe Sheffield
1969-9-12
Lake
Buckingham Golf Course, between Lower Lake and Kelseyville.
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
CAS-BOT-BC103124
Salix bonplandiana
L. R. Abrams
1928-5-5
12347
Lake
Kelseyville
Comment
CAS-BOT-BC103135
Salix bonplandiana
M. S. Jussel
1931-4-1
s.n.
Lake
Kelseyville
Comment
CAS-BOT-BC103140
Salix bonplandiana
Agnes M. Bowman
1902-4-25
s.n.
Lake
Sulphur Banks
Comment
CAS-BOT-BC102865
Salix breweri
Harold E. Parks; Susan T. Parks
1931-9-18
01064
Lake
St. Helena Creek about 8 km. south of Middletown
430
Comment
CAS-BOT-BC102869
Salix breweri
Harold E. Parks; Susan T. Parks
1931-9-18
01063
Lake
St. Helena Creek about 8 km. south of Middletown
430
Comment
HSC99787
Salix breweri
C. B. Wolf
1928-5-4
1878
Lake
5 mi. S of Middletown along road to Mt. St. Helena
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
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
UC481230
Salix breweri
Ball, Bracelin, Parks and Parks
1931-4-21
32
Lake
8 km s Middletown; St. Helena Creek
430
Comment
UC482094
Salix breweri
H. E. Parks and S. T. Parks
1931-9-18
1063
Lake
about 8 km s Middletown; St. Helena Creek
430
Comment
RSA0030826
Salix breweri
Harold E. Parks
1931-9-18
01065
Lake
Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown.
420
Comment
CAS-BOT-BC103741
Salix exigua
Greg de Nevers
2001-4-23
12347
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UC1134890
Salix exigua var. hindsiana
A. Simontacchi
1937-6-29
235
Lake
3.3 mi nne Hunter Point; Mendocino Nat'l Forest, Lakeport Quadrangle
Comment
UC463040
Salix gooddingii
Milo S. Baker
1931-7-10
5351
Lake
s shore Clear Lake (in Highland Park)
Comment
CAS-BOT-BC104133
Salix hindsiana
Doris K. Kildale
1928-5-7
4946
Lake
4 miles east of Barlett Springs
Comment
RSA10742
Salix laevigata
Carl B. Wolf
1928-5-7
2083
Lake
3 miles east of Hough's Mineral Springs, on the road to Williams.
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
HSC42048
Salix lasiandra
S. Saufferer
1973-5-24
225
Lake
About 33 mi. W of Williams on floodplain of the N fork of the Cache Creek
Comment
CAS-BOT-BC107112
Salix lasiolepis
Harold E. Parks
1931-9-18
1062
Lake
Mirabel Creek, near junction with St. Helena Creek, about 6 km. sout of Middletown
420
Comment
UCD111640
Salix lasiolepis
Harold E. Parks
1931-9-18
01062
Lake
Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown.
420
Comment
RSA2373
Salix lemmonii
J. W. Blankinship
1928-9-10
s.n.
Lake
Mt. Hannah
762
Comment
RSA0034887
Salix melanopsis
Carleton R. Ball, H. P. Bracelin, Harold E. Parks, Susan T. Parks
1931-4-21
30
Lake
St. Helena Creek just south of Midletown.
400
Comment
POM283372
Salvia columbariae
Lyman Benson
1928-5-1
s.n.
Lake
Highland Springs, Mayacamas Mtn Range
610
Comment
RSA245248
Salvia columbariae
J. P. Smith, J. O. Sawyer
1971-6-6
4719
Lake
0.75 mi. north of Clyde Mine; Walker Ridge Road.
Comment
UCD32408
Salvia columbariae
Beecher Crampton; Jim Sweeney
1950-5-6
561
Lake
Lake County, 1 mile west of Highland Springs on either side of the road.
457
Comment
UCR197919
Salvia columbariae
Beecher Crampton, Jim Sweeney
1950-5-6
561
Lake
North Coast Range, 1 mile west of Highland Springs on either side of the road
457
Comment
CAS-BOT-BC221131
Salvia sonomensis
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park on road to Lower L.
Comment
CAS-BOT-BC235020
Sambucus
C. Hart Merriam
1916-9-7
s.n.
Lake
Top of Sheet Iron Mountain
Comment
JEPS14710
Sambucus mexicana
Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi
1954-7-13
4666
Lake
Sheetiron Mountain; summit
1958
Comment
UC139363
Sambucus mexicana
A. A. Heller
1902-7-25
Lake
foothills s Mt. Sanhedrin (midway between Potter Valley and Hullville)
Comment
CAS-BOT-BC238711
Sambucus nigra subsp. caerulea
Doris K. Kildale
1928-5-7
4959
Lake
7 miles east of Bartlett Springs
Comment
UCD141182
Sambucus nigra subsp. caerulea
Ellen Dean; with Plant Biology 102 interns
2013-4-14
7687
Lake
Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot.
405
Comment
HSC27435
Sanicula bipinnata
J. P. Smith, J. O. Sawyer
1972-4-1
5149
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
HSC75312
Sanicula bipinnatifida
Teresa Prendusi
1977-4-23
Lake
0.4 mi. N of Hwy. 20 on Walker Ridge Rd.
640
Comment
RSA10169
Sanicula bipinnatifida
C. B. Wolf
1928-5-6
1979
Lake
6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden)
Comment
JEPS270
Sanicula crassicaulis
W. L. Jepson
1943-5-16
20792
Lake
Scott Valley
Comment
JEPS11913
Sanicula graveolens
Rimo Bacigalupi with G. T. Robbins
1954-6-24
4584
Lake
9.6 mi above Lake Pillsbury (just below summit of Boardman Ridge, along road leading to summit of Hull Mountain)
1554
Comment
UC640618
Sanicula laciniata
Alice Eastwood, John Thomas Howell
1938-5-17
5711
Lake
between Pine Mountain and Little Squaw Valley
Comment
POM287951
Sanicula tuberosa
Lyman Benson
1927-04
885
Lake
Kelseyville
518
Comment
RSA83970
Saxifraga californica
F. W. Peirson
1926-4-2
6569
Lake
Hopland grade.
Comment
JEPS47521
Saxifraga integrifolia
Herbert L. Mason
1926-3-21
2767
Lake
about 2 mi s of Middletown (near St. Helena Creek)
Comment
CHSC23420
Scandix pecten-veneris
Rick Key
1974-3-30
10
Lake
Found 6.7 mi e of junction of Hwy. 29 and Hwy 20.
167
Comment
RSA2175
Schoenoplectus acutus var. occidentalis
J. W. Blankinship
1928-8-25
s.n.
Lake
Clear Lake
Comment
RSA122660A
Schoenoplectus acutus var. occidentalis
R. C. Wilson
1937-5-15
377
Lake
3.5 miles north of Lakeport
412
Comment
JEPS105671
Schoenoplectus pungens
L. P. Janeway
2002-5-2
7584
Lake
Inner North Coast Ranges. At Bartlett Springs Road at ford across Kilpepper Creek; 1.9 km east of Indian Valley Reservoir. Along edge of Kilpepper Creek at the ford
518
Comment
CAS-BOT-BC30732
Scirpus diffusus
Mrs. L. R. Reynolds
1917-6-1
s.n.
Lake
Foot of Mt. Sanhedrin
Comment
SEINET3913978
Scirpus fluviatilis
Louis C. Wheeler
1952-9-4
6902
Lake
Canal connecting lower Blue Lake with Scott Creek.; 0
Comment
UCD127667
Scirpus microcarpus
Geri Hulse-Stephens
2001-6-4
1089
Lake
Goat Mountain. North edge of Middle Addington Marsh.
1280
Comment
POM311068
Scribneria bolanderi
Leo Koch
1940-4-26
885
Lake
Lake County: in field N of road, 1/2 mile S of jct of Hwy 29 and Adams Spring road, S of Kelseyville
Comment
UCD92516
Scribneria bolanderi
Glen Holstein
1978-5-6
s.n.
Lake
on Walker Ridge Road, ca. 1.5 miles north of State Highway 20.
731
Comment
POM197354
Scrophularia lanceolata
L. R. Abrams
1928-5-7
12525
Lake
Hough's Springs.
Comment Read comments Jul 22 2018
CAS-BOT-BC294724
Scutellaria
Mona Bourell
1997-7-2
6522
Lake
Mendocino National Forest. Along Rice Creek Road. FS Road M 3
1615
Comment
CHSC63738
Scutellaria antirrhinoides
Vernon H. Oswald; Lowell Ahart
1994-6-20
6328
Lake
Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford.
1524
Comment
JEPS81351
Scutellaria antirrhinoides
L. R. Heckard and J. C. Hickman
1982-7-7
5962
Lake
nw side of Snow Mountain (Crooked Tree Ridge); , Crooked Tree Ridge
1706
Comment
JEPS80734
Scutellaria californica
L. R. Heckard and J. C. Hickman
1981-7-28
5693
Lake
above fork of Bear Creek (w side of Snow Mountain); Snow Mountain, Bear Creek
1600
Comment
UC565454
Scutellaria californica
Pauline Schulthess
1931-7-3
Lake
about 2 mi w of Kelseyville (Big Valley); Big Valley
Comment
POM283247
Scutellaria californica
A. E. Irving
1930-06
s.n.
Lake
N. of Upper Lake. Bartlett Mt. Middle N. Coast Mt. range.
762
Comment
CAS-BOT-BC417045
Sedella pentandra
Leo Koch
1940-4-27
900
Lake
4.4 miles S of Lakeport, Inner North Coast Ranges
Comment
JEPS80092
Sedum obtusatum subsp. boreale
L. R. Heckard with J. Hickman
1979-6-16
5100
Lake
n Timber Lake (w of Snow Mt. West Peak); , n of Timber Lake
1920
Comment Read comments Aug 17 2011
JEPS80093
Sedum obtusatum subsp. boreale
L. R. Heckard with J. Hickman
1979-6-16
5100
Lake
n Timber Lake (w of Snow Mt. West Peak); , n of Timber Lake
1920
Comment Read comments Aug 17 2011
CAS-BOT-BC63789
Sedum radiatum subsp. radiatum
Samuel Litton
1933-7-5
368
Lake
Between Cobb Mt. and Adams Springs on the Binkley Ranch
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
JEPS80173
Senecio aronicoides
L. R. Heckard with J. Hickman
1980-7-2
5324
Lake
ca 10.0 mi w Stonyford (e of Milk Ranch, along trail from Frog Pond to Milk Ranch); Snow Mt.
1920
Comment
POM296189
Senecio aronicoides
Cora W. Benson
1935-5-12
131
Lake
Cobb Valley
Comment
RSA0012759
Senecio aronicoides
Lyman Benson
1927-05
866
Lake
Kelseyville, Middle North Coast range, Clear Lake watershed.
457
Comment
CDA8605
Senecio clevelandii
Aurelio Posadas, Twohy
1984-7-13
Lake
Near Lucerne.
0
Comment Read comments Apr 25 2021
RSA15094
Senecio clevelandii
Daniel Cleveland
1882-1
s.n.
Lake
Allens Springs
Comment
UCD141186
Senecio vulgaris
Ellen Dean; with Plant Biology 102 interns
2013-4-14
7692
Lake
Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot.
405
Comment
UCD160443
Senecio vulgaris
James A. Neilson Jr.
1975-5-22
3182
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
POM272071
Senecio vulgaris
Lyman Benson
1927-04
860
Lake
Big Valley. Kelseyville. Middle north coast. Clear Lake watershed.
457
Comment
SD27939
Sidalcea diploscypha
Carl B. Wolf
1928-5-4
1910
Lake
3.0 miles north of Middletown.
427
Comment
UC108891
Sidalcea diploscypha
K. Brandegee
June 1885
Lake
Lakeport
Comment
UC1198393
Sidalcea diploscypha
J. P. Tracy
May 28 1902-Jun 2 1902
1660
Lake
6 mi nw Lakeport; hills about Scotts Valley, nw of Lakeport
426
Comment
POM282915
Sidalcea hartwegii
Lyman Benson
1928-4-30
131
Lake
2 miles S Lakeport, Mayacamas Mt Range, Clear Lake watershed.
488
Comment
SDSU8185
Sidalcea oregana subsp. hydrophila
D. F. Howe
1965-8-4
4099
Lake
19 miles north of middletown of state #29.
610
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
UC763046
Sidalcea oregana subsp. oregana
R. F. Hoover
1940-8-25
4539
Lake
se base of Mt. Konocti
Comment
CAS-BOT-BC384446
Silene antirrhina
Carl B. Wolf
1928-5-6
1941
Lake
1 mile up Bartlett Springs grade
Comment
UC173978
Silene bernardina
H. M. Hall
1913-7-21
9540
Lake
40 to 50 mi from Pacific Ocean (Mt. Hull, northern Lake County); Inner North Coast Ranges, Mt. Hull
1981
Comment
JEPS87995
Silene californica
Barbara Ertter
1988-7-4
7686
Lake
Bear Creek Rd. ca 10 airmi n Upper Lake (town) (crest of road 3.8 mi from Elk Mt. Rd., Mendocino Nat'l For.); Mendocino Nat'l For., Bear Creek Rd.
975
Comment
UC1137910
Silene californica
K. Bradshaw
1937-6-10
123
Lake
Lower Blue Lake Lakeport Quad., Lower Blue Lake
Comment
UC640590
Silene californica
Pauline Schulthess
1931-7-7
Lake
one and one-half mi sw Kelseyville; sw of Kelseyville
Comment
UC852807
Silene californica
Alice Eastwood, John Thomas Howell
1938-5-16
5622
Lake
on road to Williams (Eastern Lake County); on road to Williams
Comment
CAS-BOT-BC174868
Silene campanulata subsp. glandulosa
Doris K. Kildale
1928-5-7
5009
Lake
7 miles east of Hough's Mineral Springs
Comment
CAS-BOT-BC389098
Silene laciniata subsp. californica
A. A. Heller
1902-7-19
5914
Lake
Southern slope of Mt. Sanhedrin above the sawmill
Comment
HSC85826
Silene laciniata subsp. californica
David Munger, Tallchief Comet, Jeff Dunk
1987-4-11
47
Lake
Blue Oak Campground out Walker Ridge Rd. off Hwy. 20 E
Comment
CAS-BOT-BC389105
Silene laciniata subsp. californica
J. W. Blankinship
1924-5-24
s.n.
Lake
Mt. Konocti
609
Comment
UC909719
Sisymbrium altissimum
Milo S. Baker
1950-5-23
12232
Lake
about 1 mi se of Borax Lake
Comment
CAS-BOT-BC75030
Sisymbrium altissimum
J. W. Blankinship
1928-9-23
s.n.
Lake
Clear Lake Fields.
Comment
CAS-BOT-BC75310
Sisymbrium officinale
Greg de Nevers
2001-5-14
12493
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
CAS-BOT-BC75311
Sisymbrium officinale
J. W. Blankinship
1928-7-12
s.n.
Lake
Clear Lake Fields.
Comment
JEPS81401
Sisyrinchium bellum
L. R. Heckard and J. C. Hickman
1982-7-9
6009
Lake
about 1/2 mi n of Summit Springs (n and below upper area at roadless entrance); Snow Mountain
1524
Comment
SEINET5742984
Solanum parishii
Christine Laning
1973-1
108 -56
Lake
1 mile S on Oat Hill Road, Middletown.; Middletown
Comment
CAS-BOT-BC156498
Solanum umbelliferum
A. Eastwood; J. T. Howell
1938-5-15
5536
Lake
Mirabel Mine
Comment
JEPS80315
Solanum umbelliferum
L. R. Heckard and J. Hickman
1981-6-20
5554
Lake
n slope of North Ridge, Snow Mountain North Ridge; Snow Mountain, North Ridge
1752
Comment
UCR50683
Sonchus asper
Lyman Benson
1943-8-25
11429
Lake
Kelseyville, Middle North Coast Range, Clear Lake Drainage
412
Comment
RSA21554
Sparganium erectum subsp. stoloniferum
Carl B. Wolf
1937-9-15
9357
Lake
North Coast Range, Clear Lake, 1 mile north of Lakeport.
396
Comment
CDA40166
Spergularia rubra
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18554
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
POM284505
Stachys ajugoides
Lyman Benson
1932-7-17
3941
Lake
Cobb Valley, below Hobergs. Middle N Coast mtn range, Kelsey Creek watershed.
915
Comment
CHSC29599
Stachys ajugoides var. rigida
Dibble; Griggs
1979-8-7
163
Lake
Near McCleod Ridge, close to the town of Potter Valley. Meadow.
732
Comment
CAS-BOT-BC294739
Stachys rigida
Mona Bourell
1997-7-3
6542
Lake
Mendocino National Forest, Upper Nye Meadow
Comment
UCD41792
Stachys rigida var. quercetorum
Geri Hulse-Stephens
2001-6-5
646
Lake
Goat Mountain. Root Glade Marsh. Bear Wallow.
944
Comment
POM286249
Stellaria media
Lyman Benson
1930-3-26
1973
Lake
Lucerne, Clear Lake.
457
Comment
CDA9390
Stellaria nitens
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18563
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir.
432
Comment
CDA18054
Stephanomeria exigua
C. Morse, S. Gill
1999-7-26
PDR 1209008
Lake
Edge of Hwy 29, 1/4 mile E of Bottle Peak, Kelseyville.
0
Comment
HSC46525
Stephanomeria lactucina
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9304
Lake
Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01
1006
Comment
JEPS80718
Stephanomeria lactucina
L. R. Heckard and J. C. Hickman
1981-7-28
5678
Lake
0.25 mi e Timber Lake; Snow Mt.
1615
Comment
UCD41678
Stephanomeria virgata subsp. pleurocarpa
Geri Hulse-Stephens
2001-9-6
804
Lake
Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles west of Gate. 10' from seep.
1264
Comment
UCD136453
Stephanomeria virgata subsp. pleurocarpa
Leslie D. Gottlieb
1966-8-2
6699
Lake
on Bartlett Springs Road 1-1.5 miles north of Lucerne.
609
Comment
UC1051529
Streptanthus
Helen K. Sharsmith
1953-6-30
4391
Lake
slopes of Bear Creek (tributary to Middle Fork Eel River) at Bear Creek Public Camp; Inner North Coast Ranges, Mendocino National Forest
624
Comment
UCD167108
Streptanthus
James Neilson
1977-4-18
3873
Lake
Lake County near the border of Sonoma County: Mayacmas Mountains, 1/4 mi east of weather station on crest road. (Based on other collections, crest road is not a proper road name and is near Socrates Mine Road. Exact location unknown. Coordinates estimated by label maker.)
Comment
CAS-BOT-BC61150
Streptanthus barbiger
John Thomas Howell
1943-5-11
18016
Lake
1 mile south of Lakeport.
Comment
UC117369
Streptanthus barbiger
T. S. Brandegee
1892-6-22
Lake
Snow Mountain
Comment Read comments Jul 6 2020
UC956520
Streptanthus barbiger
Freed W. Hoffman
1948-6-6
2325
Lake
Howard Springs North Coast Ranges
Comment
UC956558
Streptanthus barbiger
Freed W. Hoffman
1948-5-14
2277
Lake
Highland Creek North Coast Ranges
Comment
UC956560
Streptanthus barbiger
Freed W. Hoffman
1948-6-7
2332
Lake
Whispering Pines North Coast Ranges
Comment
UC956563
Streptanthus barbiger
Freed W. Hoffman
1948-8-3
2351
Lake
near top of ridge on e side of rd North Coast Ranges, Glenbrook
Comment
UCD167214
Streptanthus brachiatus
James Neilson
1977-4-24
3880
Lake
Mayacmas Mountains, Bear Canyon near top of serpentine barren just south and east of well site 'D'. (Exact location unknown, coordinates estimated by label maker.)
Comment
UCD83938
Streptanthus brachiatus
Ellen Dean; G. Harrington, C. Thomsen, J. Alderson
2010-6-26
6206
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).
766
Comment
CAS-BOT-BC61243
Streptanthus breweri
Brandegee
1892-8-25
s.n.
Lake
Snow Mountain.
Comment
POM273805
Streptanthus breweri
Lyman Benson
1933-6-19
4461
Lake
Lakeport Junction Hill.
488
Comment
UCD115970
Streptanthus breweri
Rick York
1991-5-31
91- 008
Lake
SW of Morgan Valley, above Homestake Mine core shed.
Comment
UC765002
Streptanthus breweri var. breweri
R. F. Hoover
1938-6-8
3543
Lake
Butts Canyon
Comment
UC630662
Streptanthus breweri var. breweri
John L. Morrison
1938-5-20
3039
Lake
rocky hill about 1/2 mi n Wilbur Springs road (22.6 mi from Lower Lake); Middle North Coast Ranges
609
Comment
UC1292650
Streptanthus breweri var. hesperidis
Frank W. Gould
1940-5-4
1027
Lake
2.5 mi ne Middletown
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-BC87122
Streptanthus glandulosus subsp. glandulosus
J. Clausen
1935-5-21
1037
Lake
3 miles north of Middletown on road to Lower Lake.
Comment
UC629715
Streptanthus glandulosus subsp. glandulosus
H. L. Mason
1938-5-1
11747
Lake
4 mi from Lucerne; Bartlett Mountain
1158
Comment
UC956612
Streptanthus glandulosus subsp. glandulosus
Freed W. Hoffman
1948-5-14
2283
Lake
ridge s Hennessey Ranch; North Coast Ranges, Bucksnort Creek
Comment
CAS-BOT-BC87399
Streptanthus morrisonii
Peter H. Raven
1954-9-1
8113
Lake
Along Hoffman Creek, about 1 mile east of Mirabel Park.
Comment
UC1010745
Streptanthus morrisonii subsp. elatus
Peter H. Raven
1954-9-1
8113
Lake
along creek about 1 mi e Mirabel Park; Hoffman Creek
Comment
UC173896
Streptanthus tortuosus var. orbiculatus
H. M. Hall
1913-7-15
9474
Lake
Mt. Sanhedrin inner North Coast Ranges (40-50 mi from Pacific Ocean)
1645
Comment
UCD167690
Streptanthus vernalis
W. Robert Powell
1977-4-15
2484 a
Lake
Mayacmas Mountains. NE flank of Three Peaks along jeep trail between White Point and McGuire Peak. 1.5 mi NE of where Highway 29 crosses Napa-Lake County Line. (Exact location unknown. Coordinates estimated by label maker.)
701
Comment
UCD167699
Streptanthus vernalis
W. Robert Powell
1977-4-15
2483
Lake
Mayacmas Mountains. NE flank of Three Peaks along jeep trail between White Point and McGuire Peak. 1.4 mi NE of where Highway 29 crosses Napa-Lake County Line. (Exact location unknown. Coordinates estimated by label maker.)
746
Comment
SEINET958446
Stuckenia pectinata
Jim McHenry, W. A. Harvey
1955-1
Lake
Clear Lake Oaks, Clear Lake
Comment
CAS-BOT-BC48034
Styrax redivivus
L. R. Abrams
1928-5-7
12577
Lake
Canyon between Leesville and Hough's Springs
Comment
CAS-BOT-BC48036
Styrax redivivus
Doris K. Kildale
1928-5-7
5007
Lake
7 miles east of Hough's Mineral Springs
Comment
CAS-BOT-BC48090
Styrax redivivus
F. P. Cronemiller
1925-7-8
50672
Lake
Complexion Spring
609
Comment
HSC40282
Swertia albicaulis var. nitida
J. D. Ackerman, A. M. Montalvo
1975-9-10
675
Lake
Boggs Mtn., E of Cobb, near summit on Rd. 541
1104
Comment
CAS-BOT-BC269539
Symphoricarpos albus var. laevigatus
A. S. Stinchfield
1916-8-1
s.n.
Lake
Near Bartlett Springs
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
CAS-BOT-BC269698
Symphoricarpos mollis
J. W. Blankinship
1928-7-29
s.n.
Lake
Mt. Konocti
1219
Comment
JEPS40817
Symphyotrichum chilense
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Blue Lakes Clear Lake (Mountain Region)
Comment
UC86738
Symphyotrichum foliaceum
T. S. Brandegee
1892-8-25
Lake
Snow Mountain
Comment
SBBG30011
Taeniatherum caput-medusae
J. W. Blankinship
1924-6-3
Lake
Kelseyville
Comment
CAS-BOT-BC221945
Taeniatherum caput-medusae
Lyman Benson
1934-6-12
6087
Lake
Trailer's Pasture, Kelseyville. Middle N. Coast Mt. Range, Clear Lake
411
Comment
CHSC59331
Taraxia ovata
Matt Carducci
1992-4-4
11
Lake
Ca. Jct Hwys 29 and 175, 3 mi se of Kelseyville. Field on n side of Jct.
579
Comment
UCD168605
Thalictrum fendleri var. polycarpum
Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck
2017-5-27
9366
Lake
along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream.
1121
Comment
CAS-BOT-BC399783
Thalictrum polycarpum
John Thomas Howell
1945-6-19
21079
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
CAS-BOT-BC88432
Thysanocarpus curvipes
Mrs. L. R. Reynolds
1917-6-1
s.n.
Lake
Footh of Mount Sanhedrin.
Comment
JEPS58560
Thysanocarpus curvipes
H. and J. Hamann and Eddie Dearing
1969-4-20
1054
Lake
foothills about Norman Springs; foothills about Norman Springs
396
Comment
UC161486
Thysanocarpus curvipes
J. P. Tracy
May 28 1902-Jun 2 1902
1655
Lake
6 mi nw Lakeport (in hills about Scotts Valley); in hills about Scotts Valley
426
Comment
UC857572
Thysanocarpus curvipes
A. A. Heller
1937-5-9
15335
Lake
roadside bank between Lake Co. line and Clear Lake; btw the Lake County line and Clear Lake
Comment
UCD81920
Thysanocarpus curvipes subsp. curvipes
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5501
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
POM143755
Thysanocarpus curvipes var. curvipes
C. F. Baker
1903-5-12
3008
Lake
Divide between Lakeport and Hopland
Comment
RSA0039377
Thysanocarpus curvipes var. curvipes
E. K. Balls, Lee W. Lenz
1952-5-9
17132
Lake
2.2 mi. E from Lower Lake on road to Reiff and Knoxville.
Comment
RSA0041670
Thysanocarpus curvipes var. elegans
C. F. Baker
1913-5-9
3090
Lake
Kelseyville.
Comment
CHSC13922
Thysanocarpus laciniatus
C. A. Gardner
1974-3-30
33
Lake
Found on the cliffs, ca. 2 mi w of Clearlake Oaks on Hwy 20.
304
Comment
CAS-BOT-BC67278
Thysanocarpus radians
Rimo Bacigalupi
1926-3-28
1263
Lake
4 or 5 miles south of Middletown.
Comment
RSA0057355
Thysanocarpus radians
Rimo Bacigalupi
1926-3-28
1263
Lake
4 or 5 miles south of Middletown.
Comment
CHSC63089
Tonella tenella
Vernon H. Oswald; Lowell Ahart
1994-6-1
6252
Lake
Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness.
1505
Comment
CAS-BOT-BC81398
Torreya californica
Mrs. A. McCallum
1900-7-1
s.n.
Lake
Bartlett Springs
Comment
HSC41927
Torreya californica
Ed Cope
1977-4-23
46
Lake
Walker Ridge Rd.
Comment
SEINET3876245
Torreya californica
Ron Ralston
1975-5-3
10
Lake
5.8 miles (9.2 km) west of junction with State Route 29 on Scott's Creek Road.; 0
914
Comment
UC484166
Torreya californica
E. R. Johnson
1929-8-1
Lake
between Hopland and Kelseyville
Comment
UCD40003
Torreya californica
Rodney Gale Myatt
1971-9-15
1014
Lake
Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line.
609
Comment
SEINET10793114
Torreyochloa pallida var. pauciflora
A. Arthur Heller
1902-7-28
Heller 6003
Lake
In the "Horse Pasture" near the summit of Mt. Sanhedrin
Comment
CAS-BOT-BC169199
Toxicodendron diversilobum
J. W. Blankinship
1923-4-26
s.n.
Lake
Mt. Konocti woods, Kelseyville
Comment
CAS-BOT-BC169201
Toxicodendron diversilobum
Agnes M. Bowman
1902-5-1
119
Lake
Sulphur Banks
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
CAS-BOT-BC516449
Triantha occidentalis subsp. occidentalis
Josephine Randall
1912-9-1
s.n.
Lake
Sigle's Springs
Comment
UC570715
Trichostema lanceolatum
Pauline Schulthess
1931-7-15
Lake
1 1/2 mi SW of Kelseyville (ranch)
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
CDA40995
Trichostema laxum
L. Ahart
2004-10-4
11436
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.
Comment
HSC44008
Trichostema laxum
Robert M. Specht
1977-8-17
1175
Lake
NW of Dunnigan hill
500
Comment
UC353848
Trichostema laxum
Milo S. Baker
1927-6-30
2255 a
Lake
E of Whispering Pines Resort, Cobb Mountain
Comment
UCLA54893
Trichostema laxum
Pauline Schulthess
1931-7-3
Lake
about 2 mi W of Kelseyville (Big Valley)
Comment
UCD37028
Trichostema oblongum
Beecher Crampton
1956-6-27
3680
Lake
1.8 miles east of Loch Lomond, on road to Seigler Springs.
815
Comment
UCD143718
Trifolium
J. Ed. Monahan
1931-2-1
s.n.
Lake
Lucerne.
Comment
UCD19727
Trifolium albopurpureum
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1244
Lake
North margin of Boggs Lake.
Comment
UC1282782
Trifolium albopurpureum var. albopurpureum
J. R. Sweeney
1952-5-3
820
Lake
Pluth Ranch
Comment
JEPS65842
Trifolium albopurpureum var. dichotomum
W. L. Jepson
1936-4-19
17422
Lake
Coyote Valley
Comment
UC1541595
Trifolium albopurpureum var. dichotomum
H. E. and S. T. Parks
1930-5-15
812
Lake
Mirabel MIne
609
Comment
HSC44114
Trifolium bifidum
Barbara Kelly
1977-4-23
331
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
UCD143676
Trifolium cyathiferum
Beecher Crampton
1953-6-2
1372
Lake
Hopland-Lakeport road.
Comment
CHSC7151
Trifolium depauperatum var. amplectens
R. B. Watkins
1969-4-19
15
Lake
15 mi se of Clear Lake on w side of Hwy 20 between Williams and Clear Lake.
365
Comment
HSC75322
Trifolium dichotomum
Teresa Prendusi
1977-4-23
Lake
0.4 mi. N of Hwy. 20 on Walker Ridge Rd.
640
Comment
UCD35343
Trifolium dichotomum
Beecher Crampton
1955-5-10
2760
Lake
1 mile north of Kelseyville.
Comment
UC249724
Trifolium fucatum
Joseph P. Tracy
1921-5-12
5521
Lake
Lakeport Northern Coast Ranges
426
Comment
SEINET7042663
Trifolium fucatum
A. G. Vestal
1947-5-3
s.n.
Lake
Flat 2.5 miles northeast of Middletown. Middletown quadrangle UTM Zone 10, 536590mE, 4291808mN.
Comment
RSA2228
Trifolium fucatum var. fucatum
J. W. Blankinship
1923-4-3
s.n.
Lake
Kelseyville.
Comment
CHSC90536
Trifolium microcephalum
D. Isle
1997-4-29
29
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Fork Fire Area.
975
Comment
CHSC112001
Trifolium oliganthum
David Isle; David Toren
2003-7-8
2129
Lake
E side Lke Pillsbury, SE of Horsepasture Gulch inlet (upper inlet) in alluvium of secondary inlet drainage.
573
Comment
CHSC101382
Trifolium variegatum
David Isle
2004-5-6
1588
Lake
Mendocino National Forest; Upper Main Eel River Watershed. In Salmon Creek overflow depression, Gravelley Valley, north of Lake Pillsbury, >1.4 mile SE of Lake Pillsbury Ranch gate.
566
Comment
UCD84405
Trifolium variegatum
Ayzik Solomeshch
2004-6-13
s.n.
Lake
Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek.
891
Comment
UC1282783
Trifolium willdenovii
J. R. Sweeney
1953-4-17
977
Lake
4.5 mi nw Middletown (toward Hoburgs)
Comment
UCD38229
Trifolium willdenovii
Beecher Crampton
1953-6-2
1389
Lake
Northwest margin of Boggs Lake, northwest slope of Mt. Hannah.
Comment
RSA14575
Trillium angustipetalum
Daniel Cleveland
1882-7-5
s.n.
Lake
Allen Spring
Comment
UCD84828
Trillium chloropetalum
Nellie Coffey
1931-4-12
s.n.
Lake
Exact location unknown.
Comment
RSA407378
Trillium chloropetalum var. chloropetalum
Lyman Benson
1928-3-27
752
Lake
Highland Springs, bottom land thickets; Mayacamas Mt. range, Dobe Creek drainage area.
610
Comment
JEPS10212
Triodanis biflora
Rimo Bacigalupi with G. T. Robbins
1954-6-24
4574
Lake
3 mi above Lake Pillsbury (along Forest Service road to Mt. Hull summit, overlooking Big Squaw Valley, watershed of Squaw Valley Creek); above Lake Pillsbuy, watershed of Squaw Valley Creek
701
Comment
JEPS13370
Triphysaria versicolor subsp. faucibarbata
H. E. and S. T. Parks
1930-5-15
814
Lake
Mirabel Mine
609
Comment
UC1334871
Triphysaria versicolor subsp. faucibarbata
L. D. Thurman
1965-4-13
642
Lake
on Butts Canyon road 4 mi se Middletown
Comment
UCD160607
Trisetum canescens
James A. Neilson Jr.
1975-5-23
3286 b
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
HSC31608
Triteleia laxa
Maralyn O'Meara
1974-5-4
314
Lake
Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20
671
Comment
SEINET10833741
Triteleia laxa
Barbara J. Ertter
1988-7-3
Ertter 7673
Lake
Elk Mt. Road at Jct Bear Creek Road, top of Elk Mt. Grade, ca 10 airmiles N of Upper Lake (town), open mixed forest (oak, sugar, pine, douglas-fir), T17N R10W Sec 25, cal 3600 feet, Mendocino Nat'l Forest, dry open areas on bare ground.
Comment
UC615377
Triteleia laxa
Beryl O. Schreiber
1932-4-3
219
Lake
road to Williams (grassy slope)
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
RSA339161
Triteleia peduncularis
Margaret J. Williams, Wayne Roderick
1984-5-22
84- 15 -2
Lake
Hidden Valley, 3 miles NE of Middletown, near Putota Creek
259
Comment
CAS-BOT-BC527999
Triteleia peduncularis
D. E. Breedlove
1980-6-29
44831
Lake
Butts Canyon Road, 5-8 miles S of Middletown
274
Comment
CAS-BOT-BC73951
Turritis glabra
M. S. Jussel
1933-6-26
s.n.
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch.
Comment
RSA2495B
Typha latifolia
J. W. Blankinship
1928-7-6
s.n.
Lake
Kelseyville. Along Cold Creek.
Comment
POM282151
Typha latifolia
Lyman Benson
1928-6-23
469
Lake
Kelseyville, Middle North Coast Mt. Range, swamp near mouth of Cold Creek.
442
Comment
CAS-BOT-BC91122
Umbellularia californica
Georgia Bentley
1917-4-20
s.n.
Lake
Lakeport.
Comment
CAS-BOT-BC381869
Uropappus lindleyi
J. W. Blankinship
1923-4-8
s.n.
Lake
Kelseyville
Comment
UC166831
Uropappus lindleyi
J. P. Tracy
May 28 1902-Jun 2 1902
1719
Lake
hills about Scotts Valley (6 mi nw of Lakeport); hills about Scotts Valley
426
Comment
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
CAS-BOT-BC404112
Urtica dioica subsp. holosericea
Greg de Nevers
2001-7-8
12529
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
UCD148395
Utricularia gibba
Peter Rubtzoff
1957-8-10
3506
Lake
Southern shore of Boggs Lake.
Comment
RSA21972
Vaccaria hispanica
M. S. Jussel
1937-5-23
s.n.
Lake
Near Middletown.
Comment
UC1125672
Verbascum blattaria
A. Simontacchi
1937-7-29
349
Lake
Clover Valley; Lakeport Quad., Clover Valley
Comment
UC1125673
Verbascum blattaria
P. L. Johannsen
1937-6-23
1198
Lake
3 mi se Upper Lake; Lakeport Quadrangle
Comment
UC766869
Verbena lasiostachys var. lasiostachys
R. F. Hoover
1938-9-5
3812
Lake
s base Mt. Konocti
Comment
CDA40705
Verbena lasiostachys var. lasiostachys
T. C. Fuller
1958-5-27
3733
Lake
Highway 20, 1.5 miles west of Lakeport.
0
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
JEPS15541
Veronica serpyllifolia subsp. humifusa
G. Thomas Robbins with L. R. Heckard
1956-7-25
3699
Lake
at e base of ridge that forms a se extension of Snow Mountain West (about 1/2 mi airline from its summit, into the headwaters of Bear Creek, a trib. of Rice Fork of Eel River)
1981
Comment
POM17269
Vicia americana var. americana
A. A. Heller
1902-7-23
8205
Lake
Thistle Springs, Mt. Sanhedrin
Comment
CAS-BOT-BC263831
Viola
John H. Thomas
1969-4-29
15000
Lake
4.6 miles N of Lower Lake along highway 53
Comment
CAS-BOT-BC270244
Viola adunca
Dr. Donald Hemphill
1965-6-2
s.n.
Lake
W slope of Snow Mountain
Comment
UC164834
Viola adunca
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2290
Lake
Elk Mountain, Northern Lake County Elk Mountain; Northern Coast Ranges
1219
Comment
HSC45518
Viola douglasii
M. Alcasas
1978-4-23
52
Lake
Barrel Springs Campground.
701
Comment
POM286457
Viola douglasii
Lyman D. Benson
1935-5-18
6611
Lake
Lakeport. Mayacamas mtn range, Clear Lake watershed.
427
Comment
SEINET7075503
Viola douglasii
A. G. Vestal
1955-4-6
3713
Lake
Flat between serpentine hills, about 2.9 miles north of Middletown on Big Canyon Road. 38? deg. 47' 43" North Latitude, -122? deg. 36' 49" West Longitude. UTM Zone 10, 533547mE, 4293916mN. (NAD 27). [Coordinate Datum: WGS84/NAD83].
Comment
HSC41170
Viola douglasii
Robert M. Specht
1976-3-17
372
Lake
Ca. 11.6 mi. N of Middletown on Hwy. 29
Comment
RSA402179
Viola douglasii
Carolyn Sanford
1977-4-24
348
Lake
Dry meadow at Barrel Springs Campground.
701
Comment
UC1749327
Viola douglasii
Milo S. Baker
1936-4-8
8180
Lake
About 12 miles out of Lower Lake on Knoxville Road
Comment
POM204013
Viola glabella
M. S. Jussel
1933-4-29
s.n.
Lake
Jordon Park, Cobb Mountain.
Comment
CAS-BOT-BC536525
Viola glabella
M. S. Jussel
1933-4-29
s.n.
Lake
Jordan Park, Cobb Mt.
Comment
UC1763344
Viola lobata
J. W. Blankinship
1920-4-17
Lake
Middleton
Comment
CAS-BOT-BC537059
Viola lobata
Ella Dales Cantelow
1935-4-28
798
Lake
Near Hoberg's Resort
Comment
UCD160446
Viola purpurea
James A. Neilson Jr.
1975-5-14
3950
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
POM285848
Viola purpurea subsp. integrifolia
Milo S. Baker
1929-7-1
3517
Lake
Near summit of Snow Mtn.
2134
Comment
CDA15483
Viola purpurea subsp. purpurea
G. F. Hrusa, WTD
1998-6-19
14620
Lake
North Coast Ranges; near summit of Goat Mtn.
Comment
HSC90166
Viola purpurea subsp. purpurea
Andrew Enberg, Brad Penkala, Dan Scofield
1990-4-14
44
Lake
Blue Oak Campground, Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd.
534
Comment
JEPS48876
Viola purpurea subsp. purpurea
W. L. Jepson
1942-6-9
20713
Lake
lower slopes of Cobb Mountain (Cobb Post Office); , Cobb Post Office
Comment
UC1762431
Viola purpurea subsp. purpurea
Milo S. Baker
1940-6-11
9676
Lake
Elk Mt., road summit
1249
Comment
CAS-BOT-BC294771
Viola purpurea subsp. quercetorum
Mona Bourell
1997-7-2
6518
Lake
Mendocino National Forest. Along Rice Creek Road. FS Road M 3
1493
Comment
JEPS77361
Viola purpurea subsp. quercetorum
Robert M. Lloyd
1963-5-4
2589
Lake
5 mi n of Middletown (1 mi from State Hwy 29 up Socrates Mine road)
Comment
JEPS81399
Viola purpurea subsp. quercetorum
L. R. Heckard and J. C. Hickman
1982-7-9
6007
Lake
about 1/2 mi n of Summit Springs (south side of Snow Mountain); Snow Mountain
1524
Comment
UCD158900
Viola purpurea subsp. quercetorum
James A. Neilson Jr.
1975-4-15
3122
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.)
853
Comment
UCD60327
Vitis californica
H. Olmo
1934-9-30
s.n.
Lake
Near Upper Lake.
Comment
RSA0121709
Vitis californica
Peter Rubtzoff
1952-6-22
1275
Lake
Blue Lakes. Shore of the northern lake.
Comment
HSC41915
Vulpia microstachys
M. A. Baker
1977-4-23
194
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
UCD36338
Vulpia microstachys
Beecher Crampton
1953-6-2
1371
Lake
City of Lakeport, Hopland Road, east of summit.
Comment
CAS-BOT-BC183143
Vulpia microstachys var. ciliata
John Thomas Howell
1943-5-11
18021
Lake
1 mile south of Lakeport
Comment
CHSC29551
Vulpia microstachys var. ciliata
Dibble; Griggs
1979-7-11
115
Lake
Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system.
975
Comment
UCD93811
Vulpia microstachys var. ciliata
Beecher Crampton
1956-5-21
3441
Lake
1 to 1.5 miles north of Middletown, on road to Harbin Springs.
Comment
CAS-BOT-BC183781
Vulpia microstachys var. confusa
John Thomas Howell
1943-5-11
18022
Lake
1 mile south of Lakeport
Comment
CAS-BOT-BC183981
Vulpia microstachys var. microstachys
Milo S. Baker
1943-5-11
10405
Lake
Ca 1 mi S of Lakeport
Comment
RSA2796
Vulpia microstachys var. pauciflora
J. W. Blankinship
1924-5-13
s.n.
Lake
Kelseyville
Comment
UC933824
Vulpia microstachys var. pauciflora
Leo F. Koch
1940-4-28
915
Lake
2.5 mi from Lakeport (towards Kelseyville)
Comment
UCD93972
Vulpia microstachys var. pauciflora
Milo S. Baker
1943-5-11
10408
Lake
1 mile S of Lakeport.
Comment
HSC71644
Vulpia myuros
J. P. Smith, J. O. Sawyer
1978-4-29
9760
Lake
Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20
671
Comment
CAS-BOT-BC184779
Vulpia myuros subsp. megalura
John Thomas Howell
1945-6-20
21107
Lake
Pinnacle Rock, Bartlett Mountain
Comment
CAS-BOT-BC382944
Wyethia angustifolia
A. A. Heller
1919-5-10
13129
Lake
Coast Range, north side of the ridge west of Leesville
457
Comment
HSC83913
Wyethia angustifolia
Gladys L. Smith
1981-6-22
6722
Lake
Above Towhead Flat on rd. to summit of Mt. Sanhedrin, 2.0 km. E of Mendocino Co. line and 6.0 km. N of Soda Spring Ranger Station
1219
Comment
JEPS32054
Wyethia angustifolia
W. L. Jepson
1943-5-16
20798
Lake
near Lakeport (hills on the border of Scott Valley); Scott Valley
Comment
UC1562547
Wyethia angustifolia
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7521
Lake
ca 5 airmiles nw Lakeport (Scotts Valley Road 5 mi s of Highway 20)
426
Comment
UC208453
Wyethia angustifolia
T. S. Brandegee
1931-6-1
Lake
Snow Mountain
Comment
SD27923
Wyethia angustifolia
Carl B. Wolf
1928-5-5
1934
Lake
4 miles from Upper Lake on road to Lucerne
459
Comment
JEPS32119
Wyethia glabra
R. F. Hoover
1941-5-11
5021
Lake
s base Mt. Konocti
Comment
RSA658628
Wyethia glabra
P. Rowlands
1970-5-8
T- 111
Lake
2 mi S jct of Hwys 175 and 29 on Hwy 175.
671
Comment
CAS-BOT-BC383382
Wyethia helenioides
Alice Eastwood
1925-5-25
12973
Lake
Dashiells, Mt. Sanhedrin
Comment
HSC37169
Wyethia helenioides
A. M. Montalvo, J. D. Ackerman
1975-9-10
699
Lake
Boggs Mtn. E of Cobb, near summit on Rd. 542
1091
Comment
UC912206
Xanthium spinosum
P. Schulthess
1931-8-5
Lake
Highland Springs
Comment
RSA2604
Yabea microcarpa
J. W. Blankinship
1924-5-13
s.n.
Lake
Mt. Konocti
610
Comment
UCD138291
Zannichellia palustris
Herbert L. Mason; Verne Grant
1947-7-8
13281
Lake
Bear Creek near junction of Williams highway and Upper Lake highway.
Comment
CHSC71428
Zeltnera trichantha
Vernon H. Oswald; Lowell Ahart
1998-7-15
9288
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. Along the banks of an intermittent stream.
640
Comment
UCD121475
Zeltnera trichantha
K. Esau; D. Hartmann
1941-7-17
s.n.
Lake
On U.S. #20 between Williams and Clear Lake.
Comment
UC725655
Zigadenus fremontii
A. A. Heller
1942-5-29
16491
Lake
summit first ridge s of Kelseyville (along State Hwy 29, on bank above hwy)
Comment
HSC66013
Zigadenus micranthus
D. Boyd, M. Eichelberger, Tim Messick
1980-4-19
21
Lake
Coldsprings Campground along access road to Indian Valley Dam
Comment
UC1282828
Zigadenus micranthus var. micranthus
J. R. Sweeney
1952-5-3
882
Lake
1.2 mi sw Highland Springs
464
Comment
RSA489573
Zigadenus venenosus var. venenosus
James L. Reveal
1988-6-2
6990
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