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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC73535
Abies concolor
Barbara Pace
1939-9-4
s.n.
Lake
Sheetiron Mt.
1981
Comment
POM281892
Abies concolor
Lyman Benson
1932-6-21
3733
Lake
Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River
1524
Comment
POM284601
Acer macrophyllum
Lyman D. Benson
1932-6-21
3739
Lake
Snow Mountain
1524
Comment
POM284626
Acer macrophyllum
Lyman D. Benson
1928-7-23
525
Lake
Kelsey Creek, Rincon School
488
Comment
UC912558
Achillea millefolium
P. Schulthess
1931-7-3
Lake
2 mi w Kelseyville; Big Valley
Comment
CAS-BOT-BC28642
Achillea millefolium
David D. Keck
1938-8-3
4738
Lake
Cobb Post Office, along Kelsey Creek
Comment
CAS-BOT-BC210626
Achnatherum lemmonii
A. A. Beetle
1941-4-27
1732
Lake
Southwest corner of Clear Lake
Comment
SEINET5585533
Achnatherum lemmonii
John Thomas Howell
1945-1
21049
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
RSA10233
Achyrachaena mollis
Carl B. Wolf
1928-5-4
s.n.
Lake
3 mi. N of Middletown.
Comment
SEINET7072753
Achyrachaena mollis
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
UCD147474
Achyrachaena mollis
Joshua Bertuch; Plant Science 102 collecing interns
2014-4-26
4
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat near undeveloped road.
402
Comment
UCD103862
Acmispon americanus var. americanus
Daryl Koutnik; Vickie Dawes
1978-10-21
s.n.
Lake
One mile southeast of the junction of Highways 29 and 53.
Comment
UCD132445
Acmispon glaber var. glaber
Greggory Cates; PLS 102 plant collecting interns
2013-5-4
3
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. Just south of southern boundary of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. On private land, with view of lake.
650
Comment
HSC25721
Acmispon grandiflorus
J. P. Smith
1971-6-6
4718
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
UCD104295
Acmispon parviflorus
Beecher Crampton
1953-6-2
1407
Lake
5 miles northwest of Lower Lake, Manning Flat.
Comment
UCD104506
Acmispon wrangelianus
M. D. Miller
1948-5-1
s.n.
Lake
Near Kelseyville.
Comment
LA207860
Adenostoma fasciculatum
H. Lewis;
1940-7-4
sn
Lake
3 mi. S of Kelseyville
Comment
SEINET265711
Adenostoma fasciculatum
Royal D. Suttkus
1967-6-24
67- 27 -1
Lake
10.3 miles N. of Pope Valley.
Comment
SEINET6190158
Adenostoma fasciculatum
M. J. Williams, W. Roderick
1984-5-22
84- 17 -3
Lake
Walker Ridge Rd., 1.4 miles in
610
Comment
CDA19195
Aegilops triuncialis
J. Xerogeanes
2001-5-7
PDR 1242995
Lake
North Coast Ranges; Along roadside and in private lands and serpentine soils along Hwy 29 at Milepost 7-9.0, Middletown.
0
Comment
UCD20457
Aegilops triuncialis
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1041
Lake
McLaughlin UC Reserve. Northeastern reaches of Research Hill, S of where Hunting Creek turns west and crosses road to Dunnigan Hill. Downslope of road to Dunnigan Hill.
609
Comment
RSA2390
Aesculus californica
J. W. Blankinship
1928-7-13
s.n.
Lake
Mt. Konocti.
Comment
UC1124423
Agastache urticifolia
A. Simontacchi
1937-6-25
218
Lake
0.8 mi sse Pinnacle Rock L. O.; Mendecino National Forest, Lakeport Quadrangle
Comment
UC585115
Ageratina occidentalis
G. L. Stebbins Jr.
1936-9-19
2058
Lake
betweem East and West Peak of Snow Mt.; Snow Mt.
2103
Comment
HSC47464
Agoseris grandiflora
J. P. Smith
1978-4-22
9739
Lake
Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20
640
Comment
UC92311
Agoseris grandiflora var. grandiflora
C. F. L.
Lake
Cobb Mountain Cobb Mountain
Comment
CAS-BOT-BC22936
Agoseris heterophylla
Greg de Nevers
2001-4-23
12272
Lake
Clear Lake, Lake County Land Trust, Rodman Slough, near Wildflower Flat
475
Comment
HSC60454
Agoseris heterophylla
J. P. Smith
1977-4-24
9034
Lake
Barrel Springs Campground
701
Comment
SD8982
Agoseris heterophylla
unknown
1882-6-13
Lake
Comment Read comments Dec 14 2014
CAS-BOT-BC13409
Agoseris retrorsa
John Thomas Howell
1945-6-19
21024
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
POM33867
Agoseris retrorsa
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
Comment
CAS-BOT-BC127243
Agrostis exarata
Peter H. Raven
1954-9-1
8094
Lake
Butts Canyon, 7 miles south of Middletown.
Comment
CAS-BOT-BC127249
Agrostis exarata
R. F. Hoover
1966-8-23
9932
Lake
Butts Canyon near Lake county line.
Comment
CAS-BOT-BC127250
Agrostis exarata
J. W. Blankinship
1927-6-12
s.n.
Lake
Kelseyville.
Comment
HSC39570
Agrostis exarata
D. E. Anderson, J. P. Smith
1971-6-26
- 1199
Lake
Register area of Mendocino National Forest.
Comment
RSA2649
Agrostis exarata
J. W. Blankinship
1928-4-18
s.n.
Lake
Kelseyville. Along Cold Cr.
Comment
SJSU4374
Agrostis exarata
J. B. Snell
1963-6-15
149
Lake
Long Valley Creek, Long Valley c. 8 mi E of Clear Lake.
Comment
UC552761
Agrostis exarata
Joseph P. Tracy
1935-7-4
14016
Lake
near Glenbrook (along stream); Cobb Mountain, Cobb Valley
822
Comment
UCD52378
Agrostis exarata
Milo S. Baker
1943-6-30
10442
Lake
6.5 miles west of Lakeport, Hopland Highway.
Comment
UCD52532
Agrostis exarata
Beecher Crampton
1956-6-26
3672
Lake
Loch Lomond.
855
Comment
UCD52312
Agrostis exarata var. monolepis
Chandler Jensen
1963-6-1
s.n.
Lake
4.5 miles northeast of Middletown.
Comment
UC1040710
Agrostis microphylla
Beecher Crampton
1956-5-21
3439
Lake
2 mi n Middletown (on the road to Harbin Springs, just s of Harbin Creek); Harbin Creek
Comment
SEINET3916481
Agrostis microphylla var. intermedia
Beecher Crampton
1956-6-27
3685
Lake
1.8 miles east of Loch Lomond.; 0
Comment
UCD38567
Agrostis microphylla var. intermedia
Beecher Crampton
1956-5-21
3439
Lake
TYPE LOCALITY: 2 miles north of Middletown, on the road to Harbin Springs.
Comment
CAS-BOT-BC138805
Agrostis scabra
Beecher Crampton
1956-6-26
3642
Lake
Margin of Snow's Lake. Ca. 3.5 miles east of Seigler's Springs.
Comment
UCD37010
Agrostis scabra
Beecher Crampton
1956-6-26
3642
Lake
Lake County, 3.5 miles by road east of Seigler Springs, margin of Snow's Lake.
655
Comment
UC1100104
Agrostis stolonifera
Malcolm A. Nobs and S. Galen Smith
1949-9-7
1841
Lake
about 7 mi n Middletown
Comment
UCD82097
Aira caryophyllea
Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth
2009-5-20
5624
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road.
821
Comment
UC985644
Alisma plantago-aquatica
Herbert L. Mason
1946-7-27
12945
Lake
about 1 mi s Lakeport (margin of Clear Lake); Clear Lake
Comment
RSA10765
Allium amplectens
Carl B. Wolf
1928-5-6
2055
Lake
5 miles E of Barlett Springs on the road to Williams
Comment
RSA367059
Allium amplectens
J. Walker
1977-4-24
32
Lake
Bartlett Springs road at Kilpepper Creek.
503
Comment
UC1585998
Allium amplectens
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7523
Lake
Scotts Valley Rd. 5 mi s Hwy. 20 (ca. 5 air mi nw of Lakeport)
426
Comment
CAS-BOT-BC461050
Allium amplectens
Alice Eastwood; John Thomas Howell
1938-5-16
5577
Lake
3 miles north of Lower Lake
Comment
HSC35325
Allium falcifolium
R. M. Sullivan
1975-5-3
43
Lake
8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
HSC47457
Allium falcifolium
J. P. Smith
1978-4-23
9748
Lake
Barrel Springs Campground.
701
Comment
SEINET3884474
Allium falcifolium
D. L. Goforth
1977-4-23
19
Lake
Wilbur Springs Quad. 0.4 miles north of State Route 20 on the Walker Ridge Rd.; 0
640
Comment
UC1282826
Allium falcifolium
J. R. Sweeney
1952-5-2
799
Lake
on Hway 29 4.5 mi from Middletown (Burned Aug. 1951 Anderson Springs Fire)
Comment
RSA256628
Allium falcifolium
Robert M. Specht
1975-5-3
165
Lake
8.7 miles (14.5 km) east of State Route 29 along Butt s Canyon Creek on Butt s Canyon Road.
549
Comment
RSA304139
Allium falcifolium
James R. Shevock
1971-4-8
927
Lake
Highway 29, north of Middletown.
343
Comment
RSA92787
Allium falcifolium
Peter H. Raven
1951-4-8
2777
Lake
Lake County: Serpentine N of Middletown
Comment
SEINET3884475
Allium falcifolium
Sheila Logan
1978-4-23
100
Lake
Wilbur Springs Quadrangle. Barrel Springs Campground.; 0
701
Comment
SEINET3884598
Allium falcifolium
Bonnie Prange
1974-5-4
s.n.
Lake
Wilbur Springs Quad. Near Walker Ridge Road, 1/2 mile north of junction with Highway 20.; 0
671
Comment
UC3084
Allium falcifolium
W. L. Jepson
1891-5-5
Lake
Middleton grade
Comment
HSC34907
Allium fimbriatum var. fimbriatum
Thomas W. Nelson, James Nelson
1975-5-5
1795
Lake
Beside Hwy. 29, 2 mi. N of Middletown
Comment
JEPS86126
Allium fimbriatum var. fimbriatum
Wayne Roderick
1966-4-23
Lake
2.8 mi ne Middletown (where Hwy. 29 cuts through serpentine barrens)
457
Comment
UC1053481
Allium fimbriatum var. fimbriatum
Rimo Bacigalupi, Arthur Holmgren
1950-4-26
3194
Lake
on Lower Lake-Middletown Road 2 3/4 mi ne Middletown; Hill 1030
Comment
CAS-BOT-BC469347
Allium fimbriatum var. fimbriatum
L. R. Abrams
1928-5-7
12565
Lake
4-5 miles east of Hough's Springs.
Comment
CAS-BOT-BC250
Allium fimbriatum var. purdyi
Carlton Elmer Purdy
1933-5-1
s.n.
Lake
Lake and Colusa County line, east of Lower Lake. (Clear lake in descr.)
Comment
RSA413091
Allium fimbriatum var. purdyi
D. W. McNeal
1985-5-9
3068
Lake
Above Walker Ridge Rd., 0.5 miles north of Hwy 20.
Comment
SEINET3884490
Allium fimbriatum var. purdyi
D. L. Goforth
1977-4-23
23
Lake
Wilbur Springs Quad. 0.4 miles north of State Route 20 on the Walker Ridge Rd.; 0
640
Comment
HSC42250
Allium serra
K. Irwin
1977-4-23
295
Lake
0.4 mi. N of SR 20 on Walker Ridge Rd.
640
Comment
UCD138635
Allium serra
Christine Laning
1973-4-15
108- 34
Lake
0.6 mile from Highway 20 on Walker Ridge Road.
Comment
UCD81086
Allium serra
Michael Raines; with PLB 102 class
2009-5-3
1
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
UC106705
Allophyllum divaricatum
T. S. Brandegee
1892-6-22
Lake
Snow Mt.
Comment
UC519566
Allophyllum divaricatum
M. S. Jussel
1933-6-25
159
Lake
Binkley Ranch, near Cobb Valley
Comment
UC908939
Allophyllum divaricatum
Milo S. Baker
1940-5-2
9575
Lake
Elk Mt.
Comment
SEINET12331114
Allophyllum divaricatum
F. H. Utech, Knight, W.; Knight, I.; Edwards, S.
1986-1
86 -286
Lake
Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville
530
Comment
JEPS75745
Alopecurus aequalis
L. R. Heckard
1974-9-11
3938
Lake
ca. 1 1/2 mi. s.e. Snow Mt. West (ca. 1/2 mi. n.w. of Foutch Camp, in Frog Pond); Frog Pond
1920
Comment
UCD55886
Alopecurus carolinianus
Beecher Crampton
1954-7-20
2222
Lake
southwest edge of Boggs Lake, northwest slope of Mt. Hannah.
Comment
UCR121144
Alopecurus carolinianus
Beecher Crampton
1954-7-20
2222
Lake
Northwest slope of Mt. Hannah, southwest edge of Boggs Lake.
854
Comment
CAS-BOT-BC138013
Alopecurus geniculatus
Greg de Nevers
1996-9-1
10863
Lake
Boggs Lake TNC Preserve.
609
Comment
JEPS54305
Amaranthus blitoides
W. L. Jepson
1938-10-1
19055
Lake
bridge over Putah Creek Coyote Valley, Putah Creek
Comment
JEPS80297
Amaranthus californicus
L. R. Heckard and J. Hickman
1980-9-17
5484
Lake
Lower Milk Ranch Meadow Snow Mt., Milk Ranch Meadow
1935
Comment
UC1136528
Amaranthus californicus
B. Schreiber
1936-9-19
2332
Lake
1 mi ne Sheep Corral (Sag Pond, Snow Mt. Trail); Mendocino National Forest, Stoneyford Quad.
1341
Comment
RSA430498
Amelanchier pallida
Lyman D. Benson
1928-4-28
176 c
Lake
Near Highland Springs
Comment
CAS-BOT-BC142529
Amelanchier utahensis
A. A. Heller
1902-7-22
5961
Lake
Near the summit of Mt. Sanhedrin
Comment
UCD160619
Amelanchier utahensis
James A. Neilson Jr.
1975-6-5
3240
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
CAS-BOT-BC213961
Amsinckia
L. R. Abrams
1928-5-4
12306
Lake
5 mi. Northeast of Middletown on road to Lower Lake
Comment
HSC27180
Amsinckia intermedia
J. P. Smith, J. O. Sawyer
1972-4-1
5115
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
HSC34580
Amsinckia intermedia
Robert M. Specht
1975-5-3
143
Lake
3.6 mi.W of Jct. with State Route 29 on Scott's Creek Rd. at confluence of S. Fork and Middle Fork of Scott's Creek.
534
Comment
HSC38138
Amsinckia intermedia
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-13
2366
Lake
Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20
Comment
HSC42405
Amsinckia intermedia
Lloyd Simpson
1977-4-23
284
Lake
Hwy. 20, 2.2 mi. W of its junction with Hwy. 29
Comment
HSC66016
Amsinckia intermedia
Cathy Goldberg, Geoff Walsh, Lauren Philbrick, Lynn Kunstman
1980-4-19
1
Lake
Coldsprings Campground, along access road to Indian Valley Dam
Comment
JEPS61148
Amsinckia intermedia
Joseph P. Tracy
1921-5-11
5517
Lake
Lakeport; Northern Coast Ranges
426
Comment
UC730049
Amsinckia intermedia
Leo F. Koch
1940-4-26
888
Lake
s of Kelseyville (1 mi s of junction of hwy 29 with Bottle Rock Road)
Comment
UCD137040
Amsinckia menziesii
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7752
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
POM294455
Anagallis arvensis
Lyman Benson
1948-7-1
12872
Lake
Bed of Kelsey Creek 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage.
412
Comment
CHSC25544
Ancistrocarphus filagineus
Robert A. Schlising
1977-4-24
3190
Lake
Walker Ridge, along road 0.5 mi N of jct with Hwy 20 near Colusa County line.
Comment
HSC31969
Ancistrocarphus filagineus
Gary S. Lester
1974-5-4
131
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
CAS-BOT-BC64171
Ancistrocarphus filagineus
Milo S. Baker
1936-4-28
8212
Lake
3.8 mi. N.E. of Lower Lake, along Hiwy
Comment
UCD84046
Angelica californica
Ellen Dean; J. Alderson, C. Thomsen, G. Harrington
2010-6-26
6223 a
Lake
Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps).
685
Comment
UC659416
Angelica tomentosa
Lincoln Constance
1940-9-1
2799
Lake
e of Mount St. Helena (St. Helena Creek); St. Helena Creek
762
Comment
UC659417
Angelica tomentosa
Lincoln Constance
1940-9-1
2799
Lake
e of Mount St. Helena (St. Helena Creek); St. Helena Creek
762
Comment
CHSC92839
Anisocarpus madioides
D. Isle
2001-5-17
1255
Lake
Mendocino National Forest -- North Coast Ranges Soda Creek Watershed. 40 acres North of Faraway Ranch.
755
Comment
JEPS80070
Anisocarpus scabridus
L. R. Heckard with J. Hickman
1979-6-15
5079
Lake
West Peak, s spurs Snow Mt. Snow Mt.
2103
Comment
UC134206
Antennaria argentea
T. S. Brandegee
1891-6-24
Lake
Snow Mountain
Comment
UC1282688
Anthemis cotula
J. R. Sweeney
1953-5-26
1056
Lake
.4 mi se, 1.1 mi from Lake-Napa county line on Pope Valley road Black Oak Villa; Lake-Napa County line, Butts Canyon
243
Comment
POM288972
Anthemis cotula
Lyman Benson
1928-6-28
347
Lake
Kelseyville, Soda Bay, Middle N coast mts., clear lake river watershed.
488
Comment
UCD35411
Anthoxanthum aristatum
Beecher Crampton
1956-6-27
3688
Lake
East base of Mt. Hannah.
762
Comment
UC1607553
Antirrhinum vexillocalyculatum subsp. breweri
Barbara Ertter
1988-7-4
7710
Lake
ca 11 air mi n Upper Lake (town) (0.5 mi e of Rice Fork on Bear Creek Rd, 1.5 mi w of Bear Creek Campground, Mendocino National Forest); Mendocino National Forest
609
Comment
UC519554
Antirrhinum vexillocalyculatum subsp. breweri
M. S. Jussel
1933-6-26
180
Lake
vicinity Cobb Mountain
Comment
UCD123479
Antirrhinum vexillocalyculatum subsp. breweri
Veron H. Oswald; Lowell Ahart
1998-7-15
9298
Lake
East side of county near Barrel Spring on the east side of Baldy Mountain, and west of Walker Ridge Road, 0.8 mile south of Bartlett Springs Road.
640
Comment
OBI72050
Antirrhinum vexillocalyculatum subsp. breweri
Barbara Ertter
1988-7-4
7710
Lake
0.5 mi E of Rice fork on Bear Crk Rd 1.5 mi W of Bear Cr campground, Mendocino Natl For ca 11 airmiles N of Upper lake (town)
610
Comment
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-BC248846
Antirrhinum virga
J. W. Blankinship
1928-7-13
s.n.
Lake
Mt. Konocti
Comment
CAS-BOT-BC248890
Antirrhinum virga
Annetta Carter; Louise Kellogg
1953-6-20
3242
Lake
Inner North Coast Ranges. Hills west of Indian Valley, Bartlett Springs road
450
Comment
CHSC34255
Antirrhinum virga
J. Lacey; R.
1981-6-27
1
Lake
On road cut between Loch Lomond and Seigler Springs; 1.6 mi s of Seigler Springs North Rd.
853
Comment
LA208996
Antirrhinum virga
H. Lewis;
1940-4-7
Lake
5 mi S of Kelseyville
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
UC511289
Antirrhinum virga
Lyman Benson
1932-6-15
3683
Lake
Bottle Rock Mountain Middle North Coast Ranges, Kelsey Creek (Kelsey Creek watershed)
914
Comment
UC1282788
Aphanes macrosepala
J. R. Sweeney
1952-4-6
697
Lake
North side of Lower Blue Lake, 0.5 mile from intersection of Highway 20 and Scott Valley road
441
Comment
POM86610
Aphanes occidentalis
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
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
UCD38638
Apocynum androsaemifolium
Beecher Crampton
1956-6-26
3669
Lake
Loch Lomond.
855
Comment
UC635104
Aquilegia eximia
H. L. Mason
1933-9-24
Lake
St. Helena Creek e slope of Mt. St. Helena
Comment
IRVC29593
Arabis
Mark A. Elvin, Mark S. Brunell, David Isle
2006-8-3
4998
Lake
Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges
1940
Comment
JEPS87877
Arabis glabra var. glabra
Vernon H. Oswald and Lowell Ahart
1994-6-20
6326
Lake
nw of Stonyford (Forest Route M3 at Low Gap, on the n edge of Snow Mtn. Wilderness); Snow Mtn. Wilderness
1524
Comment
CHSC97974
Arceuthobium occidentale
R. L. Mathiasen
2005-2-12
502
Lake
Ca. 3 km northeast of Lake Pillsbury on Forest Road M1 to Cabbage Patch. UTM 10S 4367388N; 507409E (Datum NAD 27 CONUS).
740
Comment
JEPS98828
Arctostaphylos
James B. Roof
1962-4-20
Lake
4 mi N of Lower Lake
Comment
UC511366
Arctostaphylos
Lyman Benson
1930-3-25
1970
Lake
w base of mt. Middle N Coast Mt. Range, Clear Lake Watershed, Kelseyville
609
Comment
RSA622711
Arctostaphylos canescens
Jon E. Keeley
1985-7-20
7941
Lake
South side of Boggs Lake.
Comment
SD113838
Arctostaphylos canescens
Darley F. Howe
1961-7-30
3095
Lake
15.3 miles north of Upper Lake Ranger Station, Mendocino National Forest.
1035
Comment
CAS-BOT-BC24067
Arctostaphylos canescens subsp. canescens
Walter Knight; Irja Knight
1981-7-5
4286
Lake
On Boardman Ridge on s. slope of Hill Mt.
1280
Comment
CAS-BOT-BC24098
Arctostaphylos canescens subsp. canescens
Alice Eastwood; John Thomas Howell
1938-5-17
5906
Lake
Near Pine Mt.
Comment
POM286159
Arctostaphylos canescens subsp. canescens
Lyman Benson
1928-4-29
130
Lake
Kelseyville.
762
Comment
RSA202109
Arctostaphylos canescens subsp. canescens
C. M. Belshaw
1936-9-19
2693
Lake
Southwest slope of Snow Mountain West above Sheep Camp.
1951
Comment
UC1388359
Arctostaphylos canescens subsp. canescens
Freed W. Hoffman
1948-6-26
2509
Lake
1.2 mi e Bear Creek; North Coast Ranges, Long Ridge
746
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
UC571192
Arctostaphylos canescens subsp. canescens
H. L. Mason
1925-12-31
2578
Lake
via Clover Creek School Rd Upper Lake
Comment
CAS-BOT-BC23914
Arctostaphylos canescens subsp. sonomensis
L. R. Abrams
1928-5-6
12417
Lake
Bartlett Mt., 6 mi. up grade on west side.
Comment
CAS-BOT-BC23923
Arctostaphylos canescens subsp. sonomensis
John Thomas Howell
1945-6-21
21133
Lake
Bartlett Mountain, Sawmill Flat
1219
Comment
SEINET11988219
Arctostaphylos canescens var. sonomensis
W. Knight, Knight, I.
1981-1
4281
Lake
on Boardman Ridge, S slope Hull Mt
1280
Comment
RSA622672
Arctostaphylos elegans
Jon E. Keeley
1985-7-20
7947
Lake
Ca. 2 miles east of Pinnacle Peak, Bartlett Springs Road.
1000
Comment
HSC39073
Arctostaphylos glandulosa
A. M. Montalvo, J. D. Ackerman
1975-9-10
685
Lake
Boggs Mtn. E of Cobb, near summit on Rd. 542
1091
Comment
SD69952
Arctostaphylos glandulosa
Darley Howe
1968-5-22
Lake
Southwest slope of Mount Konocti.
Comment
UCD51074
Arctostaphylos glandulosa f. cushingiana
Roman Gankin
1965-5-6
535
Lake
Bartlett Mountain Road, 3.8 miles east of Sawmill Flat, Lake County, California.
Comment
CAS-BOT-BC24777
Arctostaphylos glandulosa subsp. glandulosa
C. B. Wolf
1928-2-26
1519
Lake
6 mi. n. of Upper lake on road to Williams.
Comment
JEPS38663
Arctostaphylos glandulosa subsp. glandulosa
W. L. Jepson
1897-7-15
14703
Lake
Mt. Hanna to Clear Lake
Comment
UC1120325
Arctostaphylos glandulosa subsp. glandulosa
A. E. Wieslander
1938-10-29
847
Lake
Kelseyville Kelseyville Quadrangle
Comment
UC1552783
Arctostaphylos glandulosa subsp. glandulosa
Frederica Bowcutt
1986-5-4
699
Lake
on se side of Hwy 53 2.2 mi ne junction with Butts Canyon Road (about 1/2 mi n of Crazy Creek on edge of valley); Coyote Valley
365
Comment
UCD83992
Arctostaphylos glandulosa subsp. glandulosa
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6174
Lake
Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders.
645
Comment
RSA626669
Arctostaphylos glandulosa var. cushingiana
Jon E. Keeley
1985-7-20
7944
Lake
Adjacent to Bartlett Springs Road, ca. 5 km north of Clear Lake.
Comment
UCD51912
Arctostaphylos manzanita
K. E. Bradshaw
1937-6-7
91
Lake
2 1/2 miles north of Lakeport.
441
Comment
SEINET11988235
Arctostaphylos manzanita
W. Knight, Knight, I.
1981-1
4285
Lake
near jct of road to Low Gap on Boardman Ridge on S slope of Hull Mt
914
Comment
CAS-BOT-BC38959
Arctostaphylos manzanita subsp. elegans
Philip A. Munz
1956-7-24
22282
Lake
Long Ridge on trail to Snow Mt.
1524
Comment
CAS-BOT-BC38967
Arctostaphylos manzanita subsp. elegans
John Thomas Howell
1945-6-18
20998 A
Lake
Summit of Bartlett Mt. grade above Clear Lake
1280
Comment
JEPS39661
Arctostaphylos manzanita subsp. elegans
Rimo Bacigalupi, T. Crovello and L. Heckard
1965-4-26
9057
Lake
just e summit of Bartlett Mountain; Sawmill Flat
1158
Comment
RSA256980
Arctostaphylos manzanita subsp. elegans
Gary D. Wallace
1975-8-25
1499
Lake
S of Clear Lake, and Hwy 175 along Bottlerock Rd. 0.1 mile from Harrington Flat Rd. (Boggs Lake)
915
Comment
SBBG93267
Arctostaphylos manzanita subsp. elegans
D. G. Nelson
1940-4-30
661
Lake
Cobb Mtn, between Middletown and Kelseyville, S of Clear Lake. "Loch Lomond," precisely at the summit of the grade.
Comment
SDSU1511
Arctostaphylos manzanita subsp. elegans
D. F. Howe
1968-5-23
4530
Lake
Southwest slope of Mt. Konocti.
Comment
UC1120155
Arctostaphylos manzanita subsp. elegans
A. E. Wieslander
1934-2-25
373
Lake
Calistoga to Middletown (swimming pool); Lower Lake Quadrangle
Comment
UC1120158
Arctostaphylos manzanita subsp. elegans
K. Bradshaw
1937-5-28
6
Lake
Pinnacle Rock Mendocino National Forest, Lakeport Quadrangle
Comment
UC549676
Arctostaphylos manzanita subsp. elegans
J. E. Adams
1934-9-30
843
Lake
7 1/2 mi s Kelseyville
Comment
UC549677
Arctostaphylos manzanita subsp. elegans
J. E. Adams
1934-9-30
844
Lake
7 1/2 mi s Kelseyville
Comment
UCD131133
Arctostaphylos manzanita subsp. elegans
Ellen Dean; Karen Whitestone
2013-1-3
7524 a
Lake
Clear Lake State Park. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Northern part of the park along Dorn Trail system near Swim Barrier Parking Lot.
421
Comment
SEINET11987206
Arctostaphylos manzanita subsp. elegans
W. Knight, Knight, I.
1981-1
3946
Lake
Tilden Botanic Garden, Berkeley, orig. from Mt. Konocti
Comment
CAS-BOT-BC38787
Arctostaphylos manzanita subsp. manzanita
Eugene Lagel
1981-11-6
s.n.
Lake
Lucerne
Comment
CAS-BOT-BC38793
Arctostaphylos manzanita subsp. manzanita
C. Hart Merriam
1915-8-15
s.n.
Lake
Clear Lake (Rodman Point)
Comment
CAS-BOT-BC38809
Arctostaphylos manzanita subsp. manzanita
Walter Knight; Irja Knight
1981-7-5
4285
Lake
Near jct. of road to Low Gap. On Boardman Ridge on s. slope of Hull Mt.
914
Comment
CAS-BOT-BC38843
Arctostaphylos manzanita subsp. manzanita
Rimo Bacigalupi
1924-2-23
s.n.
Lake
4 mi beyond Middletown on road to Cobb
Comment
CAS-BOT-BC38849
Arctostaphylos manzanita subsp. manzanita
H. E. McMinn
1923-5-27
1006 b
Lake
Bear Creek tributary to Rice Fk. of Eel River at base of Snow Mountain
Comment
RSA286034
Arctostaphylos manzanita subsp. manzanita
Lyman Benson
1932-6-21
3742
Lake
Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River.
1524
Comment
RSA31753
Arctostaphylos manzanita subsp. manzanita
A. A. Heller
1940-2-14
15499
Lake
3 miles east of the North Fork of Cache Creek bridge on State Highway 20.
Comment
UC82967
Arctostaphylos manzanita subsp. manzanita
Katharine Brandegee
April 1889
Lake
Comment
UC154195
Arctostaphylos nevadensis
W. W. Mackie
Sept. 1902
Lake
n Lake Co. Hull Mt.
Comment
CHSC102773
Arctostaphylos patula
David Isle; Arnold James
1993-6-24
1711
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 19N46, MDBM.
633
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
CHSC102770
Arctostaphylos patula subsp. patula
David Isle; Arnold James
1993-6-22
1687
Lake
Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. North of 20N02/'Airport' Rd. Junction (about 1/4 mile SW of Hells Half Acre);
1987
Comment
CAS-BOT-BC43775
Arctostaphylos stanfordiana
Eugene Lagel
1983-4-1
s.n.
Lake
Near Hoberg airport
Comment
CAS-BOT-BC43781
Arctostaphylos stanfordiana
H. E. McMinn
1926-1-1
1611
Lake
N.W. of Blue Lakes - to Ukiah
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
HSC40076
Arctostaphylos stanfordiana
J. O. Sawyer
1969-3-29
766
Lake
Bartlett Mtn. Summit Rd. N of Clear Lake Oaks
Comment
HSC7718
Arctostaphylos stanfordiana
R. H. Neuns
1951-3-27
151
Lake
W slope of Mt. Konoeti
762
Comment
SEINET2028692
Arctostaphylos stanfordiana
H. E. Parks, S. T. Parks
1931-3-31
0926
Lake
on Mirabel Creek near Mirabel Mine
Comment
UC549542
Arctostaphylos stanfordiana
J. E. Adams
1934-3-10
645
Lake
e slope Mt. St. Helena
Comment
UC549552
Arctostaphylos stanfordiana
J. E. Adams
1934-9-30
842
Lake
7 1/2 mi s Kelseyville
Comment
SEINET8729962
Arctostaphylos stanfordiana
Mrs. O' Neal
1896-1
s.n.
Lake
Comment
CAS-BOT-BC47308
Arctostaphylos stanfordiana subsp. raichei
Roger Raiche
1986-2-9
60008
Lake
Ca. 1 mi. e. of the Mendocino Co. line, Cow Mt. area, Mill Creek Rd. (e. of Ukiah). This area is about 1 mi. se. of the
798
Comment
HSC27147
Arctostaphylos viscida
J. P. Smith, J. O. Sawyer
1972-4-1
5167
Lake
6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
UCD52199
Arctostaphylos viscida
Roman Gankin
1965-5-6
526
Lake
Hill northeast of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek), Lake County, California.
Comment
UCD83875
Arctostaphylos viscida
Ellen Dean; Gordon Harrington, Jack Alderson
2010-3-7
5793
Lake
Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek.
413
Comment
RSA2621
Arctostaphylos viscida subsp. pulchella
J. W. Blankinship
1928-9-16
s.n.
Lake
Siegler Springs.
Comment
CAS-BOT-BC47433
Arctostaphylos viscida subsp. viscida
H. E. McMinn
1923-5-26
981 a
Lake
Between Knopville and Lake Co. line
Comment
CAS-BOT-BC48227
Arctostaphylos viscida subsp. viscida
P. C. Everett; E. K. Balls
1954-10-18
20364
Lake
6.2 mi. s.e. from Hough Springs on road from Lucerne to Williams
670
Comment
CAS-BOT-BC48233
Arctostaphylos viscida subsp. viscida
David D. Keck
1931-4-4
1086
Lake
St. Helena Creek canyon, 5.5 miles south of Middletown, southern Lake County.
600
Comment
CAS-BOT-BC47427
Arctostaphylos viscida subsp. viscida
Josh Suchocki; Charlene Vullo; Kyle Wear
1995-4-1
30
Lake
1.2 miles west of Walker Ridge Rd. intersection with Indian Valley Access Rd.
Comment
JEPS80206
Arenaria serpyllifolia
L. R. Heckard and J. Hickman
1980-7-3
5361
Lake
Across road (north of) from Summit Springs (sw slope of Snow Mt.); sw slope of Snow Mt.
1548
Comment
JEPS80301
Argemone munita
L. R. Heckard and J. Hickman
1980-9-17
5493
Lake
Snow Mountain, s side of North Ridge North Ridge; Snow Mountain, North Ridge
2011
Comment
CAS-BOT-BC401786
Argemone munita subsp. rotundata
Philip A. Munz
1956-7-25
22346
Lake
Long Ridge Trail from Fir Root Springs to Snow Mountain
1767
Comment
POM272271
Argemone munita subsp. rotundata
Major Irving
1932-05
s.n.
Lake
Lucerne, Williams, intersection Lower Lake; Clear Lake watershed
549
Comment
CAS-BOT-BC82443
Arnica discoidea
John Thomas Howell
1945-6-21
21192
Lake
Ruppert Ridge to Bartlett Flat, Bartlett Mountain
Comment
UCD161444
Arnica discoidea
James A. Neilson Jr.
1975-7-8
3386
Lake
Mayacmas Mountains; west of Alder Creek, vicinity of Geyser Rock. There is conflicting location information for this specimens. In the Flora of the Mayacmas Mtns. Neilson says: 1 mile E of Geyser Rock, Lake County. On the specimen itself, the notes say: western portion of Geyser Rock, on Saw Mill Flat Rd, Lake County (he must have meant eastern portion of Geyser Rock). (Coordinates and elevation estimated by label maker.)
1097
Comment
UCD84565
Artemisia douglasiana
Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society
2010-6-5
6090
Lake
Walker Ridge. Picnic Area near wetland/marsh.
899
Comment
CAS-BOT-BC294769
Asclepias cordifolia
Mona Bourell
1997-7-2
6511
Lake
Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness
1584
Comment
CAS-BOT-BC294774
Asclepias cordifolia
Mona Bourell
1997-7-2
6528
Lake
Mendocino National Forest. Along Rice Creek Road. FS Road M 3
Comment
HSC3296
Asclepias cordifolia
H. E. Parks
May 1930
730
Lake
E slopes of Mt. St. Helena
Comment
UCD160481
Asclepias eriocarpa
James A. Neilson Jr.
1975-5-23
3329
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
RSA96869
Asclepias eriocarpa
P. C. Everett, E. K. Balls
1954-10-18
20352
Lake
Rice Creek, about jct with Bear Creek, road from Stonyford to Upper Lake
610
Comment
SEINET10454944
Asclepias eriocarpa
Billy Joe Cox, David B. Dunn; William E. Harmon
1968-6-20
Cox 387
Lake
On w. Facing slope in sparse oak woodland on high chapparel. On state 168, 6.4 mi. Ne of jct. State 168 with co. Rd. Just before reaching toll-house, going towards alder.
1158
Comment
POM268943
Asclepias fascicularis
Lyman Benson
1932-7-15
3932
Lake
Kelseyville, Middle N Coast Mountains, Kelsey creek watershed
457
Comment
UC1123552
Asclepias fascicularis
A. Simontacchi
1937-7-9
269
Lake
1 mi ne Kelsey Creek School; Lakeport Quadrangle
Comment
UCD121359
Asclepias fascicularis
E. W. Walson
1933-6-1
s.n.
Lake
Williams Rd to Lake County.
Comment
CAS-BOT-BC222854
Asclepias solanoana
Hugo Hamann
1968-6-1
s.n.
Lake
Kelly Cabin site, Cedar Creek, Snow Mt.
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
SEINET10780005
Asclepias solanoana
C. B. Towle
Towle s.n. 1874
Lake
At summit to Geysers, on the road to Calistoga
Comment
SEINET11713814
Aspidotis densa
E. O. Pelton
1877-1
s.n.
Lake
no further locality
Comment
POM288900
Aster radulinus
Lyman Benson
1936-8-2
7923
Lake
Alder Creek, Cobb Mt., Clear Lake Watershed, Mayacamas Mt. Range.
762
Comment
CAS-BOT-BC178835
Astragalus breweri
Peter H. Raven
1963-4-13
18167
Lake
Serpentine hill 0.2 miles east of State Highway 29, near Lakeport.
Comment
RSA108726
Astragalus breweri
J. T. Howell
1943-5-11
18018
Lake
1 mile south of Lakeport.
Comment
UC1573057
Astragalus breweri
H. D. Ripley and R. C. Barneby
1954-5-20
11577
Lake
2 mi s Lakeport; s of Lakeport
411
Comment
CAS-BOT-BC178673
Astragalus clevelandii
Philip A. Munz
1956-7-24
22306
Lake
Long Ridge Trail from Fir Root Spring to Snow Mt.
1524
Comment
UC1142427
Astragalus clevelandii
H. D. Ripley and R. C. Barneby
1945-6-20
6909
Lake
8 mi se Middletown (along creek bed); se of Middletown
350
Comment
CAS-BOT-BC178335
Astragalus gambelianus
Agnes M. Bowman
1902-5-1
129
Lake
Sulphur Banks
Comment
RSA475187
Astragalus gambelianus
Aaron Liston, Sara Meury
1988-6-1
753 -2
Lake
0.1 miles N of Howard Srings on Siegler Springs - Big Canyon Road.
670
Comment
UCD19994
Astragalus gambelianus
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1246
Lake
North margin of Boggs Lake, about 100 feet from present waterline in an area probably inundated during winter.
Comment
CAS-BOT-BC193125
Astragalus rattanii var. jepsonianus
Carl B. Wolf
1928-5-4
1894
Lake
2 miles north of Middletown
Comment
RSA272521
Athysanus pusillus
Lyman Benson
1931-3-22
2679
Lake
Highland Springs; Mt. Range: Mayacamas; River: Dobe [Adobe] Creek.
610
Comment
UC728677
Athysanus pusillus
Milo S. Baker
1945-6-19
10978
Lake
Bartlett Mountain, Sawmill Flat Sawmill Flat; Bartlett Mountain, Sawmill Flat
1219
Comment
UCD32395
Athysanus pusillus
Beecher Crampton; Jim Sweeney
1950-5-6
545
Lake
Lake County, 1 mile west of Highland Springs on either side of the road.
457
Comment
RSA2477
Azolla filiculoides
J. W. Blankinship
1928-9-17
s.n.
Lake
Lakeport.
Comment
RSA10738
Baccharis salicifolia
C. B. Wolf
1928-5-7
2087
Lake
3 miles E of Houghs Mineral Springs, on road to Williams.
610
Comment
POM38863
Balsamorhiza deltoidea
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
Comment
CAS-BOT-BC16424
Barbarea orthoceras
Agnes M. Bowman
1902-4-1
155
Lake
Weldon Valley.
Comment
CHSC13589
Barbarea orthoceras
J. Pitts
1972-4-8
100
Lake
Collected on a road ssw of Clear Lake.
Comment
RSA52720
Barbarea orthoceras
I. L. Wiggins
1949-5-1
12106
Lake
15 miles S of Lake Pilsbury.
Comment
HSC35405
Barbarea verna
J. M. Sauser
1975-5-3
27
Lake
2.1 mi. N of junction of Bottle Rd. and Hwy. 175
762
Comment
POM225864
Barbarea vulgaris
M. S. Jussel
1931-3-30
s.n.
Lake
Glenbrook near Jordan Park
Comment
UCD148049
Berberis aquifolium
Andrew Fulks
2014-4-11
s.n.
Lake
Above Benmore Canyon. Silver Spur Ranch. Private land.
487
Comment
UC728654
Berberis aquifolium var. dictyota
Milo S. Baker
1945-6-21
11043
Lake
Rd to Bartlett Springs between Sawmill Flat and Ruppert Ridge
1066
Comment
CAS-BOT-BC75563
Berberis dictyota
Lyman Benson
1931-3-19
2673
Lake
Clear Lake Watershed. Middle North Coast Mountain Range. Soda Bay Grade, Mount Konocti.
487
Comment
CDA40141
Berberis dictyota
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18595
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon 1 1/2 mi. S of spillway at Indian Valley Reservoir.
525
Comment
CAS-BOT-BC75660
Berberis nervosa
Alice Eastwood
1925-5-25
12960
Lake
On trail to Mount Sanhedrin.
Comment
CAS-BOT-BC75901
Berberis piperiana
M. S. Jussel
1931-4-1
s.n.
Lake
Jordan Park.
Comment
RSA10209
Blennosperma nanum
C. B. Wolf
1928-5-5
1932
Lake
3 miles from Upper Lake on road to Lucerne.
Comment
CAS-BOT-BC100715
Blennosperma nanum var. nanum
R. Bacigalupi
1948-3-7
2864
Lake
In pear orchard, 6 miles northeast of Lakeport
Comment
UC754301
Blennosperma nanum var. nanum
R. Bacigalupi
1948-3-7
2864
Lake
6 mi ne of, in pear orchard Lakeport
Comment
UC1140907
Blennosperma nanum var. nanum
J. W. Blankinship
1922-4-5
Lake
Kelseyville, Gas Hill
Comment
CHSC79479
Boechera breweri
G. F. Hrusa
1998-6-19
14628
Lake
Northern California. North Coast Ranges. W side of Goat Mtn. summit.
1700
Comment
CAS-BOT-BC15979
Boechera breweri subsp. breweri
Philip Alexander Munz
1957-7-25
22350
Lake
Long Ridge Trail from Fir Root Spring to Snow Mountain.
1767
Comment
JEPS80738
Boechera breweri subsp. breweri
L. R. Heckard and J. C. Hickman
1981-7-28
5698
Lake
0.5 mi e Timber Lake (w side of Snow Mt. (toward Bear Creek)); Snow Mt.
1645
Comment
CAS-BOT-BC15986
Boechera breweri subsp. breweri
Alice Eastwood
1925-5-23
12930
Lake
Trail to Mount Sanhedrin.
Comment
CAS-BOT-BC154964
Boisduvalia densiflora
Peter Rubtzoff
1957-7-27
s.n.
Lake
Southern shore of Boggs Lake
Comment
POM32024
Boisduvalia densiflora var. densiflora
A. A. Heller
1902-7-21
5973
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
POM271473
Boisduvalia densiflora var. densiflora
Lyman Benson
1928-6-28
554
Lake
Kelseyville, Middle N Coast Mt. range, mouth of Kelsey Creek
457
Comment
RSA790904
Boisduvalia glabella
Peter Rubtzoff
1956-9-2
2797
Lake
Southern shore of Broggs Lake.
Comment
RSA97045
Boisduvalia glabella
M. S. Jussel
1948-8-6
21
Lake
Bog Lake
Comment
CAS-BOT-BC156318
Boisduvalia stricta
Peter Rubtzoff
1956-9-2
2798
Lake
Southern shore of Boggs Lake
Comment
UC1100845
Bolboschoenus fluviatilis
Herbert L. Mason
1946-7-27
12954
Lake
Upper Lake Upper Lake -- Lakeport Road
Comment
UCD139998
Bolboschoenus fluviatilis
H. L. Mason
1945-8-24
12673
Lake
East shore, Lower Lake.
Comment
CAS-BOT-BC135963
Brasenia schreberi
Milo S. Baker
1945-6-29
11097
Lake
Bogg's Lake at N.W. base of Mt. Hanna
914
Comment
POM272567
Brassica nigra
Lyman Benson
1928-6-14
239
Lake
Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek.
457
Comment
POM272570
Brassica rapa
Lyman Benson
1928-6-29
360
Lake
Kelseyville, Kelsey Creek; Mt. Range: Middle N Coast.
457
Comment
HSC23355
Briza maxima
K. J. Hislop
1970-5-10
126
Lake
5 mi. from intersection of Hwys. 29 and 175, 6 mi. from Lakeport-South
30
Comment
UC519018
Briza minor
Elizabeth Lodge
1933-6-5
222
Lake
ridge between Hopland and Lakeport
Comment
SEINET10533781
Brodiaea coronaria
Joseph W. Blankinship
1929-6-13
Blankinship s.n. 1929
Lake
Borax Lake. Woods.
Comment
HSC25703
Brodiaea coronaria subsp. rosea
J. P. Smith, J. O. Sawyer
1971-6-6
4759
Lake
Kowalski Ranch in Little Indian Valley, along Stanton Creek
Comment
RSA276590
Brodiaea coronaria subsp. rosea
W. L. Jepson
1920-5-23
8985
Lake
Indian Valley
457
Comment
CAS-BOT-BC484223
Brodiaea elegans subsp. elegans
C. Hart Merriam
1907-7-14
s.n.
Lake
Seight Springs
Comment
HSC72208
Brodiaea elegans subsp. elegans
Thomas W. Nelson, Jane P. Nelson
1980-6-24
5884
Lake
Pillsbury Resort
610
Comment
SEINET10534101
Brodiaea laxa
Joseph W. Blankinship
1929-6-10
Blankinship s.n. 1929
Lake
Kelseyville. Dells of Cold Creek. Low ground.
Comment
UCD57608
Bromus arenarius
Leo Koch
1940-4-29
934
Lake
Along Highway 20. 22.5 miles northeast of Lower Lake.
Comment
UCD42049
Bromus carinatus
Geri Hulse-Stephens
2001-6-5
659
Lake
Goat Mountain. Addington Camp.
1386
Comment
CAS-BOT-BC149586
Bromus carinatus var. carinatus
J. W. Blankinship
1923-4-26
s.n.
Lake
Mount Konocti woods.
Comment
UC729994
Bromus carinatus var. carinatus
Leo F. Koch
1940-4-26
890
Lake
1 mi s of Highway 29 junction with Bottle Neck Road s of Kelseyville
Comment
UC519023
Bromus diandrus
Elizabeth Lodge
1933-6-5
248
Lake
between Hopland and Lakeport
Comment
CAS-BOT-BC155399
Bromus hordeaceus
Milo S. Baker
1945-6-18
10956
Lake
Sawmill Flat. Bartlett Mountain.
1219
Comment
CHSC29561
Bromus hordeaceus
Dibble; Griggs
1979-7-11
105
Lake
Near Potato Hill, close to the town of Stonyford. On the lower third of a ridge system.
927
Comment
SBBG115896
Bromus hordeaceus
B. Crampton
1985-7-19
10011
Lake
Lakeport, NE edge of elementary school
411
Comment
UCD58871
Bromus japonicus
Beecher Crampton
1956-6-26
3647
Lake
3.5 miles, by road, east of Seigler Springs.
655
Comment
UC1131028
Bromus laevipes
K. Bradshaw
1937-6-10
121
Lake
Lower Blue Lake
457
Comment
HSC37752
Bromus madritensis subsp. rubens
J. D. Ackerman, A. M. Montalvo
1975-9-11
702
Lake
N side of Boggs Mtn., E of Cobb, Spikenard Cr. near Rd. 100
817
Comment
CHSC91287
Bromus secalinus
D. Isle
1997-7-31
332
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. Low Gap Meadow.
1133
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
CAS-BOT-BC273211
Cacaliopsis nardosmia
L. Beane; Lois E. James
1949-5-11
1824
Lake
Scott Mt. between Hopland and Clear Lake
Comment
UCD36402
Calamagrostis koelerioides
Beecher Crampton
1953-7-14
1504
Lake
Lake County, 3 miles north of Cobb Mountain, Bottle Rock Road.
762
Comment
UC1146683
Calamagrostis rubescens
Freed W. Hoffman
1944-7-14
1948
Lake
near Hoberg's; North Coast Ranges
Comment
RSA0102987
Calandrinia caulescens var. menziesii
Lyman Benson
1935-3-16
6289
Lake
Kelseyville. Mt. Range: Middle N. Coast. Watershed: Clear Lake.
426
Comment
CHSC3913
Calandrinia ciliata
L. Lyons
1967-3-22
15
Lake
1.8 mi. SE of Lakeport off Hyw 29 on W side of Vista Pt. Rd.
807
Comment
POM282468
Callitriche heterophylla
H. M. Pollard
1935-5-18
6644
Lake
Bogg's Lake, Mt. Hanna. Mt. Range: Middle N. Coast; Watershed: Clear Lake;
1067
Comment
CHSC35779
Calocedrus decurrens
Camille M. Corda
1982-4-18
13
Lake
Ca. 1.1 mi e of jct of Hwy. 175 and Wildcat Rd. Ca. 8 mi se of Kelseyville. S side of Saddle Rd.
762
Comment
HSC43922
Calochortus amabilis
Robert M. Specht
1977-4-28
810
Lake
Saddle of ridge crest
512
Comment
HSC75315
Calochortus amabilis
Teresa Prendusi
1977-4-23
Lake
0.4 mi. N of Hwy. 20 on Walker Ridge Rd.
640
Comment
RSA2499
Calochortus amabilis
J. W. Blankinship
1923-4-21
SN
Lake
Kelseyville.
Comment
RSA0016855
Calochortus amabilis
Lloyd Simpson
1977-4-23
264
Lake
0.4 mi N of State Rt 20 on the Walker Ridge Rd.
640
Comment
SEINET3884896
Calochortus amabilis
Richard R. Halse
1989-5-13
3835
Lake
Along State Hwy. 175, 4.7 miles northwest of Middleton.; 0
510
Comment
UCD160400
Calochortus coeruleus
James A. Neilson Jr.
1975-5-14
3466
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
UC1134495
Calochortus luteus
K. Bradshaw
1937-6-2
51
Lake
3 mi wnw Lakeport; Lakeport Quad.
533
Comment
CAS-BOT-BC491937
Calochortus luteus
Ella Dales Cantelow
1939-5-7
2461
Lake
4 miles east of Middletown
Comment
UC1392712
Calochortus luteus
R. F. Hoover
1968-5-26
11095
Lake
road to Harbin Springs from Middletown
Comment
UC726996
Calochortus luteus var. oculatus
A. A. Heller
1919-5-10
13145
Lake
Comment
CAS-BOT-BC493112
Calochortus monophyllus
Mrs. A. McCallum
no date on label
s.n.
Lake
Bartlett Springs
Comment
CAS-BOT-BC483490
Calochortus splendens
James Jokerst
1985-5-8
2286
Lake
Wilbur Springs Quad, near Coyote Peak
486
Comment
UCD41510
Calochortus splendens
Geri Hulse-Stephens
2001-6-5
652
Lake
Goat Mountain. Addington Camp.
1386
Comment
SD69976
Calochortus superbus
Darley F. Howe
1968-5-24
4527
Lake
Near Lakeport.
Comment
RSA10173
Calochortus tolmiei
Carl B. Wolf
1928-5-5
1975
Lake
4 miles from Clear Lake on Bartlett Springs Grade
Comment
CAS-BOT-BC483562
Calochortus tolmiei
Elmer I. Applegate
1934-3-8
8890
Lake
Egan's ranch, Pine Grove, near and north of Cobb Mountain
Comment
UC903690
Calochortus vestae
Milo S. Baker
1950-5-23
12254
Lake
e of Middletown (near base of se side of Hill 1030)
Comment
UCD20447
Calochortus vestae
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1031
Lake
McLaughlin UC Reserve. Northern Research Hill area, just S of Hunting Creek, crossing road to Dunnigan Hill.
633
Comment
CHSC35685
Calycadenia ciliosa
Thomas W. Nelson; Jane P. Nelson
1977-7-13
3631
Lake
Along forest service rd. at Soda Creek Ranger Station.
518
Comment
RSA2295
Calycadenia ciliosa
J. W. Blankinship
1926-9-1
s.n.
Lake
Kelseyville
Comment
RSA255542
Calycadenia ciliosa
Gerald D. Carr
1971-9-14
655
Lake
0.6 miles north of Hwy 20 on Bartlett Spr. Road
Comment
RSA702855
Calycadenia ciliosa
L. Ahart
2004-10-14
11462
Lake
On the south side of the bridge across Cache Creek, on the west side of Bartlett Springs Road (Road M12), about 3 miles west of the northwest part of Indian Valley Reservoir.
503
Comment
CHSC111073
Calycadenia fremontii
R. L. Carr
1978-7-8
2120
Lake
4.8 mi NW of Middletown on Hwy 175, (=GDC 619).
473
Comment
JEPS48079
Calycadenia fremontii
Paul C. Hutchison with J. Kenneth Wright and R. Bacigalupi
1963-8-17
2730
Lake
Soda Creek Store, just w of Lake Pillsbury
Comment
CAS-BOT-BC273321
Calycadenia fremontii
G. D. Carr
1971-8-17
643
Lake
Along Bottle Rock Rd, 4.1 mi NW of Cobb (Jct 175)
747
Comment
CAS-BOT-BC273324
Calycadenia fremontii
G. D. Carr
1973-9-11
760
Lake
Along High Valley Creek, ca. 2.5 mi W of Glenbrook
763
Comment
CAS-BOT-BC273338
Calycadenia fremontii
H. M. Hall
1923-10-13
11934
Lake
1 mile w. of Lakeport
Comment
UC1876216
Calycadenia fremontii
Gerald D. Carr
1972-9-14
733
Lake
Hwy 29 at Napa Co. line
457
Comment
UC1876220
Calycadenia fremontii
Gerald D. Carr
1971-9-15
656
Lake
0.9 mi NW of Napa Co. line on Morgan Valley Rd.
640
Comment
UC1876232
Calycadenia fremontii
Gerald D. Carr
1971-8-19
644
Lake
3.6 mi NW of Cobb on Bottle Rock Rd.
792
Comment
UC1971749
Calycadenia fremontii
R. L. Carr
1986-9-30
2259
Lake
N of Upper Lake, Elk Mountain Road, 2.4 mi N of Rancheria Road jct 4.2 mi N of Hwy 20,
Comment
RSA789274
Calycadenia micrantha
R. L. Carr
1997-7-18
3353
Lake
East of Elk Mountain Road on Deer Valley Campground Road (16N01); 1.3 miles west of Deer Valley Campground.
915
Comment
UC1971754
Calycadenia micrantha
R. L. Carr
1994-9-23
2660
Lake
S-facing slope on Elk Mountain, Elk Mountain Road to Upper Lake at jct with road 17N28 (mile post 16.6)
Comment
UC1971793
Calycadenia micrantha
R. L. Carr
2003-8-23
3803
Lake
Along Hwy 175, W of Lakeport, ca. 2.5 mi W of jct with Hwy 29, NE of road
Comment
UC1562854
Calycadenia multiglandulosa
Barbara Ertter
1988-7-4
7707
Lake
on Bear Cr Rd 0.5 mi w Rice Fork ( 1.5 mi w of Bear Cr Campground, ca 11 airmiles N of Upper Lake (town) se of Lake Pillsbury); Mendocino Natl. Forest
609
Comment
CAS-BOT-BC270769
Calycadenia pauciflora
John Thomas Howell
1930-8-24
5443
Lake
4 miles from Middletown on Adams Springs road
Comment
POM195654
Calycadenia pauciflora
H. M. Hall
1923-10-13
11931
Lake
Lakeport
Comment
CAS-BOT-BC270763
Calycadenia pauciflora
Gerald D. Carr
1971-8-19
644
Lake
0.9 mile NW of Napa County line on Morgan Valley Road
640
Comment
CAS-BOT-BC270771
Calycadenia pauciflora
David D. Keck
1933-11-9
2711
Lake
12.5 miles S of Lower Lake
Comment
CAS-BOT-BC270774
Calycadenia pauciflora
H. M. Hall
1923-10-13
11936
Lake
S of Lakeport
Comment
CAS-BOT-BC270777
Calycadenia pauciflora
H. M. Hall
1923-10-14
11941
Lake
8 miles E of Middletown
Comment
RSA255571
Calycadenia pauciflora
Gerald D. Carr
1971-10-17
680
Lake
SW Lakeport
412
Comment
RSA444739
Calycadenia pauciflora
Lyman Benson
1936-8-8
7940
Lake
Junction Hill, Lakeport. Mayacamas Mt. Range, Clear Lake Watershed
427
Comment
RSA92272
Calycadenia pauciflora
J. T. Howell
1930-8-24
5443
Lake
4 miles from Middletown on the Adams Spring Road.
Comment
UC1876246
Calycadenia pauciflora
Gerald D. Carr
1972-7-29
719
Lake
1.2 mi W of Colusa Co. line on Bartlett Springs Rd.
Comment
UCD129831
Calycadenia pauciflora
Gerald D. Carr
1972-7-21
712
Lake
along Long Valley Creek, New Long Valley Road, 2.5 miles north of Highway 20.
Comment
UCD129892
Calycadenia pauciflora
Gerald D. Carr
1971-9-14
653
Lake
1.7 miles east of Barkerville on road to Bartlett Springs.
495
Comment
JEPS15239
Calycadenia truncata
Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard
1956-7-24
5741
Lake
4 1/2 mi s of, and 2 1/2 mi n of Fir-root Spring Camp Snow Mountain
1310
Comment
UC1222958
Calycadenia truncata
Joseph P. Tracy
1951-7-6
19610
Lake
1 mi n of crossing top of Elk Mountain; Northern Coast Ranges
1158
Comment
RSA109883
Calycadenia truncata subsp. microcephala
Philip A. Munz
1956-7-24
22286
Lake
Long Ridge Trail to Snow Mt. from Fir-Root Spring.
1524
Comment
UC1282808
Calyptridium quadripetalum
J. R. Sweeney
1950-5-20
474
Lake
1.2 mi sw of Highland Springs
464
Comment
UC1731401
Calyptridium quadripetalum
Dean W. Taylor
1998-6-23
16710
Lake
ca. 1 mi. n. of n. end Indian Valley Res.; N. Coast Ranges (NCoRI), Stove Glade
609
Comment
UC545795
Calyptridium quadripetalum
Annetta M. Carter
1933-5-27
347
Lake
between Glenn Brook and Binkley's (Cobb Valley); Cobb Valley
Comment
UC82793
Calyptridium quadripetalum
Volney Rattan
1884-1-1
Lake
headwaters Eel R. (Snow's Ranch); Snow's Ranch
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
JEPS31597
Calystegia collina subsp. oxyphylla
W. L. Jepson
1920-5-23
8980
Lake
Mts. e Stanton (ne Lake Co.); Mts. e of Stanton
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
UCD39240
Camassia quamash subsp. linearis
Beecher Crampton
1955-5-10
2768
Lake
1 mile east of Middletown.
Comment
UC71986
Camissonia lacustris
Hardin Irwin
1904-3
67
Lake
Vicinity of Kelseyville
Comment Read comments May 3 2021
POM209754
Camissonia ovata
Richard M. Holman
1933-4-30
s.n.
Lake
Kelseyville
Comment
UCD82096
Camissoniopsis intermedia
Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth
2009-5-20
5623
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
JEPS5723
Campanula angustiflora
Rimo Bacigalupi and J. R. Sweeney
1951-6-3
3346
Lake
about 5.5 mi nw Lower Lake (along road to Kelseyville, opposite Manning Flat)
563
Comment
CAS-BOT-BC37449
Cardamine californica
Georgia Bentley
1917-4-4
s.n.
Lake
Lakeport.
Comment
CAS-BOT-BC37860
Cardamine oligosperma
Greg de Nevers
2001-3-11
12110
Lake
Clear Lake, Rodman Slough Preserve.
457
Comment
CDA6908
Carduus tenuiflorus
T. C. Fuller
1958-5-27
1178 -58
Lake
1 miles east of Lucerne.
0
Comment
RSA0051318
Carex
Greg de Nevers
2001-8-7
12595
Lake
Clear Lake, Rodman Slough.
396
Comment
UCSB46283
Carex
K. Steele
1980-5-3
504
Lake
ALONG HOPLAND ROAD (3.1 MI E OF LAKE COUNTY BOUNDARY; ALONG SOUTH FORK OF SCOTT'S CREEK)
Comment
UC822659
Carex amplifolia
Lewis S. Rose
1935-6-4
35207
Lake
5 mi s Middletown; St. Helena Creek
Comment
UCR248949
Carex amplifolia
Peter Rubtzoff
1975-7-12
8199
Lake
Jordan Park, 1.7 miles NW of Cobb, along Kelsey Creek
724
Comment
CAS-BOT-BC34830
Carex densa
Alice Eastwood; John Thomas Howell
1938-5-18
5724
Lake
Near Lakeport.
Comment
CAS-BOT-BC34992
Carex densa
Alice Eastwood; John Thomas Howell
1938-5-16
5584
Lake
6 miles north of Lower Lake.
Comment
JEPS75125
Carex densa
L. R. Heckard
1974-9-11
3924
Lake
margin of Frog Pond, about 1/2 mile NW of Foutch Camp (about 1 1/2 miles SE of Snow Mountain W)
1920
Comment
UC1133351
Carex densa
R. C. Wilson
1937-5-15
388
Lake
3.5 mi N of Lakeport
411
Comment
RSA88766
Carex dudleyi
Alice Eastwood, John Thomas Howell
1938-5-18
5762
Lake
6 miles from Kelseyville on road to Adams Springs.
Comment
CAS-BOT-BC20018
Carex feta
Alice Eastwood; John Thomas Howell
1938-5-18
5761
Lake
6 miles from Kelseyville on road to Adams Springs.
Comment
CHSC98366
Carex hirtissima
D. Toren; Ed Dearing
2007-4-22
9584 a
Lake
Private land within Mendocino National Forest. About 1 mi south of Big Squaw Valley and 1.5 mi east of Horsepasture Gulch.
731
Comment
UC750551
Carex hirtissima
John Thomas Howell
1945-6-20
21126
Lake
Bartlett Mountain. Between Pinnacle Rock and Low Gap.
Comment
CHSC76351
Carex klamathensis
L. P. Janeway; B. Castro
1999-7-5
6492
Lake
Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge.
981
Comment
RSA2188
Carex leptopoda
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes.
Comment
UCD41543
Carex multicaulis
Geri Hulse-Stephens
2001-4-29
572
Lake
Goat Mountain. Addington Camp. Upper Addington boundary.
1386
Comment
CAS-BOT-BC119738
Carex nebrascensis
Martin Simon Jussel
1948-8-5
43
Lake
2 miles N of Bog Lake.
Comment
CAS-BOT-BC119533
Carex nudata
John Thomas Howell
1927-3-27
2295
Lake
Stream-bed in mountains W of Middeltown.
609
Comment
RSA0121133
Carex nudata
Lyman Benson
1955-4-6
15407
Lake
Middle North Coast Range, Clear Lake Drainage Area, Cold Creek Canyon, 1.5 miles south of Kelseyville.
457
Comment
UC766924
Carex praegracilis
R. F. Hoover
1940-8-25
4537
Lake
Borax Lake
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
UCD140811
Carex scopulorum var. bracteosa
Geri Hulse-Stephens
2001-4-27
542
Lake
Goat Mountain. NW end of Addington Pond.
1280
Comment
CAS-BOT-BC117557
Carex serratodens
LeRoy Abrams
1928-5-7
12501
Lake
Cache Creek, 2 mi W of Hough's Springs.
Comment
CAS-BOT-BC117364
Carex stipata var. stipata
Joseph William Blankinship
1924-5-10
s.n.
Lake
Blue Lakes.
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
UCD41598
Carex utriculata
Geri Hulse-Stephens
2001-6-3
602
Lake
Goat Mountain. Addington Pond.
1280
Comment
UCD18123
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
UC1012337
Castilleja applegatei subsp. martinii
F. W. Pennell and H. L. Mason
1940-5-23
25544
Lake
3 mi w Lower Lake
518
Comment
JEPS76115
Castilleja applegatei subsp. pinetorum
J. L. Strother
1977-7-26
1281
Lake
along Horse Ridge 200-400 m E of lookout station Hull Mountain
2075
Comment
HSC31844
Castilleja attenuata
Maralyn O'Meara, Gary S. Lester
1974-5-4
334
Lake
Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20
671
Comment
UC1239023
Castilleja exserta
Freed W. Hoffman
1947-4-9
1925
Lake
Bucksnort Creek North Coast Ranges (Hennessey Ranch)
Comment
SEINET7040108
Castilleja exserta
A. G. Vestal
1963-5-11
s.n.
Lake
Serpentine above Howard Springs. Whispering Pines Quad. UTM Zone 10, 528360mE, 4301825mN.
Comment
RSA47148
Castilleja foliolosa
Doris K. Kildale
1926-5-31
2064
Lake
Lower Lake - Lakeport road.
Comment
JEPS74821
Castilleja rubicundula subsp. lithospermoides
L. R. Heckard, T. I. Chuang and R. Bacigalupi
1975-5-8
4029
Lake
ca 3 mi ne Middletown (on road to Lower Lake, near Hill 1030)
Comment
UC1734069
Castilleja rubicundula subsp. lithospermoides
Kay H. Beach and F. Gould
1940-5-17
Lake
near Middletown
Comment
UC527928
Castilleja rubicundula subsp. lithospermoides
R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins
1933-6-2
6693
Lake
0.25 mi nw Oak Park Springs (on Pope Valley-Middletown road)
Comment
UCD123051
Castilleja rubicundula subsp. lithospermoides
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1248
Lake
on Lower Lake Road, 1 mile south of Kelseyville.
Comment
JEPS4494
Castilleja rubicundula subsp. rubicundula
A. A. Heller
1916-6-8
12380
Lake
between Colusa County line and Hough's Springs
Comment
SEINET7096756
Castilleja rubicundula subsp. rubicundula
A. G. Vestal
1955-4-6
s.n.
Lake
Serpentine ca. 2.7 miles north of Middletown on Big Canyon Road. NAD27, 38? deg. 47' 33ao, -122?_ 36' 42ao (converted to WGS84 decimal degrees) UTM Zone 10, 533715mE, 4293606mN.
Comment
UCD123058
Castilleja rubicundula subsp. rubicundula
S. P. Lynch
1974-5-25
593
Lake
Campsite at Barrel Springs on Walker Ridge Border between Lake and Colusa County.
Comment
UCD48217
Castilleja rubicundula subsp. rubicundula
M. Atamian; R. Brush, C. Owens, S. Omlsted, M. Furuyama
2000-4-29
21
Lake
Lake Co., McLaughlin Reserve, South-West of Berryessa-Knoxville Road, base of the North-East slope of Research Hill.
640
Comment
SEINET269403
Castilleja tenuis
Richard J. Shaw
1963-6-10
1281
Lake
Junction 29 south of Lakeport 2 miles
Comment
HSC64126
Caulanthus lasiophyllus
J. P. Smith, J. O. Sawyer
1972-4-1
5124
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
RSA0054957
Ceanothus
Keith E. Hoffmaster
1938-6-28
879
Lake
Clear Lake Oaks.
Comment
CAS-BOT-BC48504
Ceanothus confusus
M. S. Jussel
1933-4-29
s.n.
Lake
Cobb P. O., Cobb Mt.
Comment
UCD40018
Ceanothus cordulatus
Rodney Gale Myatt
1971-9-16
1037
Lake
Hull Mt., north of Lake Pillsbury.
1127
Comment
CAS-BOT-BC49292
Ceanothus cuneatus
Lewis S. Rose
1933-4-22
33103
Lake
Adams Springs
Comment
CAS-BOT-BC49298
Ceanothus cuneatus
Agnes M. Bowman
1902-1-1
156
Lake
unspecified
Comment
CHSC29582
Ceanothus cuneatus
Dibble; Griggs
1979-7-11
97
Lake
Near Bear Creek, close to the town of Stonyford.
884
Comment
HSC66042
Ceanothus cuneatus
D. Stamp, Cathy Railey, J. Spitler, P. Powers, C. Macdonald
1980-4-19
23
Lake
Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam
Comment
RSA15654
Ceanothus cuneatus
Carl B. Wolf
1928-2-26
1525
Lake
Above Blue Lakes on road from upper lake to Ukiah.
Comment
RSA8347
Ceanothus cuneatus
L. S. Rose
1933-4-22
33103
Lake
Adams Spring, brushy hills.
Comment
UCR41772
Ceanothus cuneatus
L. F. LaPre
1986-3-29
s.n.
Lake
Inner North Coast Ranges, Geothermal Energy field c. 4 mi due south of Whispering Pines near the Sonoma County line. Along a ridge off Davies Road c. 0.5 mi east of the junction with Bear Ridge Road, c. 0.33 mi downhill from the road at edge of serpentine barren
854
Comment
UC1070917
Ceanothus cuneatus var. cuneatus
K. Bradshaw
1937-5-29
23
Lake
High Glade Lookout. Lakeport quad., Mendocino National Forest.
1463
Comment
CAS-BOT-BC64428
Ceanothus divergens
C. F. Leithold
1893-7-1
s.n.
Lake
Cobb Mountain (Santa Cruz).
Comment
POM225830
Ceanothus foliosus
M. S. Jussel
1932-4-29
s.n.
Lake
Yordan Park
Comment
UC511341
Ceanothus foliosus
Lyman Benson
1931-3-22
2680
Lake
Highland Springs Dobe Creek, Mayacamas Range
609
Comment
UC806332
Ceanothus foliosus
Rogers McVaugh
1941-8-2
6194
Lake
7.3 mi s Middletown (along rte. Cal. 29)
Comment
CAS-BOT-BC49665
Ceanothus foliosus var. foliosus
M. S. Baker
1933-4-6
7504
Lake
Scott Valley
Comment
CAS-BOT-BC50865
Ceanothus incanus
Alice Eastwood; John Thomas Howell
1938-3-18
5763
Lake
6 miles from Kelseyville on road to Adams Springs
Comment
POM282963
Ceanothus incanus
Lyman Benson
1942-7-13
11299
Lake
Creek at the N base of Mt Hanna, Cold Creek, Middle N Coast, Clear Lake.
854
Comment
UC1070752
Ceanothus incanus
A. E. Wieslander
Jul 1928
28
Lake
Near Summit of Old County Road, between Cloverdale and Kelseyville
Comment
CAS-BOT-BC63652
Ceanothus integerrimus
H. E. McMinn
1925-12-30
1595
Lake
Grade from Hopland to Lakeport. Mayacama Range.
Comment
CAS-BOT-BC63658
Ceanothus integerrimus
C. Hart Merriam
1907-7-13
s.n.
Lake
Siegler Spgs.
Comment
CAS-BOT-BC63699
Ceanothus integerrimus
J. W. Blankinship
1924-5-10
s.n.
Lake
Blue Lakes.
Comment
CHSC90552
Ceanothus integerrimus
D. Isle
1997-4-29
27
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Above Crabtree Hot Springs along Rd. 17N04.
950
Comment
HSC25611
Ceanothus integerrimus
J. P. Smith
1971-6-6
4741
Lake
Comment
JEPS80067
Ceanothus integerrimus
L. R. Heckard with J. Hickman
1979-6-15
5076
Lake
Summit Springs Trail, s ridge of mountain Snow Mt.
1676
Comment
UC1070744
Ceanothus integerrimus
A. E. Wieslander
1931-7-2
345
Lake
1/2 mi n Summit of Mt. St. Helena; Calistoga quad.
792
Comment
UC577921
Ceanothus integerrimus
A. Simontacchi
1937-6-21
178
Lake
nw of Upper Lake (Hunter Point.); Lakeport quad., Mendocino Nat. For.
853
Comment
UCD111967
Ceanothus integerrimus
H. and M. Dearing
1939-5-12
3341
Lake
West side of Bartlett Mountain.
914
Comment
CAS-BOT-BC51090
Ceanothus jepsonii
C. H. M.
1907-7-14
s.n.
Lake
Siegler, Spgs.
Comment
HSC18305
Ceanothus jepsonii
C. B. Wolf
1928-5-4
1903
Lake
2 mi. N of Middletown.
Comment
UCD101282
Ceanothus jepsonii
Daniel Sanchez-Mata; Tomas Santamaria
2008-7-12
s.n.
Lake
Kelseyville-Lakeport. Highland Springs Road. Highland Springs.
600
Comment
UCD160280
Ceanothus jepsonii
James A. Neilson Jr.
1974-5-24
2736
Lake
Mayacmas Mountains, Barceloux Ranch. South of Childers Peak, east of Big Canyon River. (Elevation and georeferencing estimated by label maker.)
548
Comment
UCD36373
Ceanothus jepsonii
Beecher Crampton
1953-6-2
1426
Lake
3 miles east of Middletown, along Highway 53.
Comment
POM285188
Ceanothus jepsonii subsp. albiflorus
Lyman Benson
1932-6-15
3681
Lake
Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed.
915
Comment
RSA10717
Ceanothus jepsonii subsp. albiflorus
Carl B. Wolf
1928-5-7
2113
Lake
6 miles east of Houghs Mineral Springs on the road to Williams.
Comment
HSC89679
Ceanothus jepsonii var. albiflorus
William E. Avery, Mathew Henry Bergvall-Mensor, Steve Wilson
1989-4-15
Lake
762
Comment
SBBG4336
Ceanothus lemmonii
H. and M. Dearing
1939-5-12
3334
Lake
Bartlett Mtn
1066
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
CAS-BOT-BC51895
Ceanothus parvifolius
H. E. McMinn
1925-12-31
1603
Lake
between summit Bartlett Mt. to Upper ?alle on Clover Creek Road
Comment
UC1071267
Ceanothus prostratus
K. Bradshaw
1937-5-28
17
Lake
1 mi ssw Windy Point; Mendocino National Forest, Lakeport Quadrangle
Comment
POM285196
Ceanothus prostratus var. occidentalis
Lyman Benson
1936-8-2
7922
Lake
Alder Creek, Cobb Mt., Clear Lake Watershed, Mayacamas Mt. Range.
762
Comment
SBBG122276
Ceanothus prostratus var. occidentalis
D. O. Burge
2008-5-28
999 b
Lake
Rd 210, 1.1 rd mi from SR 175, 12.4 km NNW of Middletown; Boggs Mtn State Forest
1000
Comment
UC1193329
Ceanothus prostratus var. occidentalis
P. Zinke
1951-6-6
235
Lake
1/4 mile south west of Great Western Mine.
762
Comment
CAS-BOT-BC281949
Centaurea benedicta
J. W. Blankinship
1925-5-6
s.n.
Lake
Kelseyville
Comment
JEPS85833
Centaurea solstitialis
Barbara Ertter
1988-7-3
7656
Lake
Elk Mt. Rd. 3 mi from top top of mountain (ca halfway up switchbacks on s face of mt., ca. 7 airmiles n of Upper Lake (town), 2.7 mi from Middle Cr. crossing); Elk Mountain
762
Comment
OBI63084
Centaurea solstitialis
R. K. Brummitt
1997-6-11
19695
Lake
6 km E of Clearlake Oaks on rd to Williams
600
Comment
UC912617
Centromadia fitchii
P. Schulthess
1931-7-26
Lake
6 mi s Kelseyville (Brierly Ranch)
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
UC172840
Cephalanthera austiniae
H. M. Hall
1913-7-16
9489
Lake
near old Frazier Mill Mt. Sanhedrin; Inner Coast Ranges, n. Lake Co., Mt. Sanhedrin
1280
Comment
CAS-BOT-BC222935
Cephalanthus occidentalis
L. M. Bremner
1904-7-28
s.n.
Lake
Unspecified
Comment
SDSU9277
Cephalanthus occidentalis var. californicus
Harvey
1939-7-15
2423
Lake
Clear Lake.
Comment Read comments Oct 12 2011
UC215527
Cephalanthus occidentalis var. californicus
L. R. Abrams
1916-7-28
6299
Lake
e side Clear Lake
Comment
UC1125804
Cerastium glomeratum
H. S. Yates
1934-4-15
3749
Lake
Bendmore Valley Ukiah Quad., Bendmore Valley
Comment
UC1282805
Cerastium glomeratum
J. R. Sweeney
1950-5-20
484
Lake
1.2 mi. s.w. Highland Springs
464
Comment
CDA32851
Ceratophyllum demersum
CDFA staff
1986-7-16
Lake
Highland Springs Reservoir
0
Comment
SBBG68357
Cercis occidentalis
L. Eddy
1938-5-31
Lake
Clear Lake
Comment
UC1618012
Cercis occidentalis
Donald G. Nelson
1940-4-30
668
Lake
n. slopes above Siegler Hot Springs (between Loch Lomond and Lower Lake, cobb Mt.); Cobb Mt.
Comment
CAS-BOT-BC135549
Cercocarpus betuloides var. betuloides
John H. Thomas
1966-3-21
11523
Lake
About 4 miles south of Lower Lake as measured along highway 29.
426
Comment
CAS-BOT-BC137043
Cercocarpus betuloides var. betuloides
A. A. Heller
1902-7-25
5974
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
HSC40077
Cercocarpus montanus var. glaber
J. O. Sawyer
1969-3-29
765
Lake
Bartlett Mtn. Summit Rd. N of Clear Lake Oaks
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
CHSC79665
Chaenactis glabriuscula var. heterocarpha
L. Snyder; B. Redfern, A. de Knijf
1999-5-1
54
Lake
Blue Oak Recreation area, Walker Ridge Rd, 12.8 km from Hwy 20.
536
Comment
POM203154
Chaenactis glabriuscula var. heterocarpha
M. S. Jussel
1933-6-28
289
Lake
Between Cobb Mtn and Adams Springs on the Binkley Ranch
Comment
RSA10804
Chaenactis glabriuscula var. heterocarpha
C. B. Wolf
1928-5-6
2015
Lake
6 mi. west of Bartlett Springs on the road to Clear Lake.
Comment
CAS-BOT-BC284556
Chaenactis glabriuscula var. heterocarpha
Mrs. H. M. Mitchell
1932-4-10
s.n.
Lake
Unspecified
Comment
CAS-BOT-BC277663
Chaenactis glabriuscula var. megacephala
Mrs. H. C. Cantelow
1938-5-8
2197
Lake
2 mi. s. of Lakeport
Comment
CHSC89440
Chamaesyce serpillifolia subsp. serpillifolia
Lowell Ahart
2004-10-4
11432
Lake
Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road.
446
Comment
JEPS105947
Chamaesyce serpillifolia subsp. serpillifolia
Lowell Ahart
2004-10-4
11432
Lake
Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road
446
Comment
UC570785
Chamaesyce serpyllifolia
H. L. Mason
August, 1930
Lake
rd to Bartlett Mtn
Comment
UC728615
Chamaesyce serpyllifolia
Milo S. Baker
1945-8-24
11175
Lake
beach at Clear Lake Highlands
Comment
HSC46539
Cheilanthes gracillima
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9344
Lake
Mendocino Nat'l Forest, FS Rd. M1, 5.3 mi. from its jct. with 20N01
1585
Comment
UC1299766
Cheilanthes gracillima
Freed W. Hoffman
1947-6-20
1607
Lake
summit Goat Mt (boundary of Lake and Colusa Co's); North Coast Ranges
Comment
UCD66974
Cheilanthes gracillima
Ellen Dean; Davis Botanical Society
2008-5-31
5043
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
UC1076345
Cheilanthes intertexta
Herbert L. Mason
1926-1-1
2583
Lake
Upper Lake to Elk Mt
Comment
RSA734211
Chlorogalum
Keith E. Hoffmaster
1938-6-28
875
Lake
Near Clear Lake Oaks.
Comment
CAS-BOT-BC497631
Chlorogalum angustifolium
J. W. Blankinship
1928-7-15
s.n.
Lake
Kelseyville
Comment
OBI13075
Chlorogalum angustifolium
Robert F. Hoover
1963-7-2
8564
Lake
Lake Pillsbury
Comment
CAS-BOT-BC191818
Chorizanthe clevelandii
M. S. Jussel
1933-6-25
143
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
POM165493
Chorizanthe clevelandii
Katherine Brandegee
1886-06
s.n.
Lake
[No location data on label]
Comment
CAS-BOT-BC257006
Chorizanthe membranacea
John Thomas Howell
1945-6-21
21178
Lake
Sawmill Flat to Ruppert Ridge, Bartlett Mountain
Comment
UCD38231
Chorizanthe polygonoides
Beecher Crampton
1953-6-2
1414
Lake
Manning Flat, 5 miles northwest of Lower Lake.
Comment
UC1515954
Cicuta douglasii
Fred P. Cronemiller Jr.
1936-9-11
1462
Lake
Mendocino National Forest, North Fork Thistle Creek North Fork Thistle Creek; Mendocino National Forest, North Fork Thistle Creek
914
Comment
UC660111
Cicuta douglasii
Milo S. Baker
1941-8-8
10168
Lake
Cobb Valley, Kelsey Creek Kelsey Creek; Cobb Valley, Kelsey Creek
Comment
CAS-BOT-BC277996
Cirsium cymosum
Peter H. Raven
1963-5-20
18404
Lake
5.9 miles east of Houghs Springs
Comment
HSC68239
Cirsium cymosum
J. P. Smith, J. O. Sawyer
1971-6-6
4729
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
UCD84056
Cirsium cymosum
Ellen Dean; J. Alderson, C. Thomsen, G. Harrington
2010-6-26
6234
Lake
Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps).
807
Comment
CAS-BOT-BC278087
Cirsium douglasii var. breweri
G. Ledyard Stebbins; Walter Knight; Irja Knight
1969-10-5
2784
Lake
Ruppert Ridge
1127
Comment
UC194713
Cirsium douglasii var. douglasii
A. A. Heller
1902-7-15
Lake
s of Mt. Sanhedrin (midway between Potter Valley and Hullville)
Comment
UC894298
Cirsium douglasii var. douglasii
A. A. Heller
1902-8-2
6011
Lake
near Hullville (on the ridge between Eel River and Rice Creek)
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
CAS-BOT-BC285787
Cirsium vulgare
Greg de Nevers
2001-7-8
12581
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
RSA0116937
Cirsium vulgare
Lyman Benson
1943-9-2
11430
Lake
Kelseyville. Mt. Range: Middle North Coast. Drainage Area: Clear Lake.
411
Comment
CAS-BOT-BC169781
Cistanthe quadripetala
W. R. Ernst
1956-6-20
20
Lake
Along dry sandy water course near edge of dry meadow SW side of road 14.2 miles from Lower Lake junction on road to Knoxville (about 1 mile N of Napa Co. line)
Comment
CAS-BOT-BC160978
Clarkia amoena subsp. amoena
Mrs. Alexander McCallum
1900-7-1
s.n.
Lake
Bartlett Springs
Comment
RSA2289
Clarkia amoena subsp. huntiana
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville.
Comment
CAS-BOT-BC164185
Clarkia concinna
P. A. Munz
1925-6-18
9871
Lake
Lakeport
Comment
CAS-BOT-BC164190
Clarkia concinna
J. Clausen
1935-5-21
1038
Lake
3 mi. N. of Middletown on road to Lower Lake
Comment
CAS-BOT-BC164205
Clarkia concinna
L. Blackford; S. Branch; D. Malm
1988-4-16
34
Lake
6.1 miles on Walker Ridge Road off Hwy. 20 at Blue Oak Campground
731
Comment
SEINET7067203
Clarkia concinna
A. G. Vestal
1947-5-3
s.n.
Lake
Bare slope about 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536783mE, 4291929mN.
Comment
UCR39818
Clarkia concinna
Brian Kearney, P. Williams, Mike Malamus
1984-4-28
s.n.
Lake
Blue Oak Campground
610
Comment
UCD104444
Clarkia concinna subsp. concinna
Charles F. Battaglia
1998-5-31
24
Lake
Highway 20, 2 miles E of Highway 53 junction, on east-bound lane side, 10ft. from road where shoulder slopes down towards Sweet Hollow Creek.
152
Comment
HSC31417
Clarkia gracilis
Maralyn O'Meara, Gary S. Lester
1974-5-4
326
Lake
Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20
671
Comment
CAS-BOT-BC164531
Clarkia gracilis subsp. albicaulis
John Thomas Howell
1945-6-22
21230
Lake
3.8 miles n. of Middletown
Comment
SD52961
Clarkia gracilis subsp. albicaulis
Peter H. Raven
1962-5-31
17918
Lake
Grassy field on Lower Lake, Knoxville road, 2.3 miles north of Napa County line.
Comment
CAS-BOT-BC164603
Clarkia gracilis subsp. gracilis
John Thomas Howell
1945-6-19
21073
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
CAS-BOT-BC164597
Clarkia gracilis subsp. gracilis
N. Wynne; M. Peckham; J. Bamesberger
1994-4-22
59
Lake
Approx. 11 miles from junction with Walker Ridge Rd.
Comment
RSA475230
Clarkia gracilis subsp. sonomensis
Aaron Liston, Sara Meury
1988-6-1
753 -3
Lake
0.1 miles N of Howard Srings on Siegler Springs - Big Canyon Road.
670
Comment
CAS-BOT-BC228564
Clarkia gracilis subsp. tracyi
Daniel Slakey; CNPS volunteers
2011-6-12
5
Lake
Walker Ridge. Barrel Springs area
732
Comment
UCD110411
Clarkia gracilis subsp. tracyi
Daniel Slakey; CNPS volunteers
2011-6-12
5
Lake
Walker Ridge. Barrel Springs area.
732
Comment
CAS-BOT-BC172539
Clarkia purpurea subsp. purpurea
Milo S. Baker
1923-5-20
2550 a
Lake
Field near Highway north of Laurel Beach, Clear Lake
Comment
POM271803
Clarkia purpurea subsp. purpurea
Lyman Benson
1928-5-9
499
Lake
Kelseyville, Middle N Coast mountain range, Kelsey Creek watershed
457
Comment
CAS-BOT-BC163833
Clarkia purpurea subsp. quadrivulnera
M. S. Jussel
1933-6-27
254
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
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
CAS-BOT-BC172368
Clarkia purpurea subsp. viminea
Mrs. H. C. Cantelow
1934-5-30
559
Lake
Near Adams Springs
Comment
SEINET3260812
Clarkia purpurea subsp. viminea
Marcus E. Jones
1883-5-8
Lake
Kelsey.
Comment
UCD167380
Clarkia rhomboidea
Eric LoPresti
2016-6-25
16
Lake
McLaughlin UC Reserve. Quarry Valley.
640
Comment
UCD32404
Claytonia
Beecher Crampton; Jim Sweeney
1950-5-6
556
Lake
1 mile west of Highland Springs on either side of the road.
457
Comment
CAS-BOT-BC439196
Claytonia exigua subsp. exigua
M. S. Jussel
1931-3-30
s.n.
Lake
Glenbrook near Jordan Park
Comment
CAS-BOT-BC439198
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
HSC41877
Claytonia exigua subsp. exigua
Lloyd Simpson
1977-4-23
265
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
HSC44453
Claytonia exigua subsp. exigua
R. York
1978-4-23
144
Lake
Barrel Springs Campground.
701
Comment
HSC66029
Claytonia exigua subsp. exigua
S. Harris, B. Ferguson, M. Moble, M. Smith
1980-4-19
Lake
Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam
Comment
UC1282810
Claytonia exigua subsp. exigua
J. R. Sweeney
1951-4-1
579
Lake
1.2 mi sw Highland Springs
464
Comment
CHSC93654
Claytonia gypsophiloides
K. L. Chambers
1978-3-20
4425
Lake
Bottle Rock Road S of Kelseyville, 3.6 mi. N of junction with Hwy. 29/175. In canyon.
Comment
CAS-BOT-BC439333
Claytonia gypsophiloides
K. L. Chambers
1981-5-16
4806
Lake
Bottle Rock Road, south of Kelseyville, 3.6 miles south of its junction with Hwy. 29.
Comment
HSC36910
Claytonia gypsophiloides
John Rehling, Robert M. Specht
1976-3-25
148
Lake
3.7 mi. S on Bottle Rock Rd. from Hwy. 29
Comment
UCR257976
Claytonia parviflora
Ellen Dean, Gordon Harrington, Jack Alderson
2010-3-7
5813
Lake
Cache Creek Wilderness area, northern part of wilderness, accessed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. Northwest-facing slopes above Redbud Trail
423
Comment
UC1136737
Claytonia rubra subsp. rubra
A. Simontacchi
1937-6-25
206
Lake
Pinnacle Rock Lookout; Mendocino National Forest, Lakeport Quad.
1325
Comment
UC1183413
Claytonia saxosa
J. M. Tucker
1959-5-30
3523
Lake
1.25 mi nw Goat Mountain Lookout; Goat Mountain
1798
Comment
UC82874
Claytonia saxosa
T. S. Brandegee
1891-6-23
Lake
Snow Mountain; ; Snow Mountain, Lake Co.
Comment
CAS-BOT-BC91372
Clematis lasiantha
H. E. McMinn
1923-5-26
989
Lake
Upper Eticuera Creek to Lake county line. Kingville Region.
Comment
JEPS55201
Clematis lasiantha
W. L. Jepson
1920-5-24
9007
Lake
n. Lake Co., Hough's Springs
487
Comment
RSA2566
Clematis lasiantha
J. W. Blankinship
1927-7-3
s.n.
Lake
Mt. Konocti Mt.
Comment
CAS-BOT-BC92632
Clematis ligusticifolia
J. W. Blankinship
1927-7-15
s.n.
Lake
Kelseyville.
Comment
POM270594
Clematis ligusticifolia
Lyman Benson
1932-7-16
3934
Lake
Kelseyville, Middle N Coast Mt. Clear Lake, Bottom Land, Mouth Kelsey Creek.
457
Comment
UCD95587
Clematis ligusticifolia
D. H. Hartmann
1941-8-14
s.n.
Lake
Middletown.
Comment
HSC85772
Collinsia bartsiifolia
Andrea Begnoche, Bobbi Schnell, Leonel Arguello
1987-4-11
33
Lake
Stony Creek Rd., a few mi. from Digger Pine Campground, S side of the road
Comment
HSC34860
Collinsia greenei
Thomas W. Nelson, James Nelson
1975-5-5
1792
Lake
Beside Hwy. 29, 2 mi. N of Middletown
Comment
UC103406
Collinsia greenei
T. S. Brandegee
1891-6-23
Lake
Snow Mt
Comment
UC103407
Collinsia greenei
K. C. Brandegee
Jun 1884
Lake
Allen Springs
Comment
RSA292999
Collinsia greenei
Reino Alava, Lincoln Constance, Robert Ornduff
1957-5-5
793
Lake
Hill '1030'.
Comment
HSC42027
Collinsia heterophylla
M. A. Baker
1977-4-23
197
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
HSC66017
Collinsia heterophylla
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-4-19
3
Lake
Coldsprings Campground, along access road to Indian Valley Dam
Comment
RSA408302
Collinsia heterophylla
Patty Powers, J. Spitler, D. Stamp, C Macdonald, Cathy Railey
1980-4-19
8
Lake
Coldsprings Campground, along access road to Indian Valley Dam.
Comment
UCD81921
Collinsia heterophylla
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5502
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
UCD132515
Collinsia heterophylla var. heterophylla
Caprice Lee; PLS 102 plant collecting interns
2013-5-4
4
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along small spur in undeveloped road that goes southeast from Glebe Road at gate.
559
Comment
HSC85789
Collinsia parviflora
Bruce Delgado, Tim Tilgham, Rob Marheine
1987-4-10
Lake
8 mi. N of Hwy. 20 on Walker Ridge Rd., Blue Oak Campground
Comment
JEPS5203
Collinsia rattanii
Rimo Bacigalupi with H. L. Mason and J. R. Sweeney
1953-6-8
4170
Lake
beyond sw edge Boggs Lake
883
Comment
JEPS33722
Collinsia rattanii
D. E. Breedlove
1963-5-29
5123
Lake
10 mi s Kelseyville (on rd to Middletown)
Comment
RSA412221
Collinsia rattanii
Milo S. Baker
1948-6-15
12069
Lake
Cobb Val. Road 0.5 mile N of Jordan Park Resort.
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
HSC34906
Collinsia sparsiflora
Thomas W. Nelson, Jane P. Nelson
1975-5-5
1796
Lake
Beside Hwy. 29, 2 mi. N of Middletown
Comment
RSA256625
Collinsia sparsiflora
A. Montalvo
1975-5-3
212
Lake
2.1 mi (3.3 km) north of junction of Bottle Road and State Route 175.
762
Comment
JEPS32493
Collinsia sparsiflora var. arvensis
Peter H. Raven
1963-4-13
18166
Lake
near Lakeport (0.2 mi e of St Hwy 29)
Comment
POM220824
Collinsia sparsiflora var. arvensis
Belle R. Jackson
1931-3-23
s.n.
Lake
At Lakeport.
Comment
HSC36832
Collinsia sparsiflora var. arvensis
John Rehling, Robert M. Specht
1976-3-24
151
Lake
N side of Hwy. 29, 1.1 miles E of the turnoff to Hopland
Comment
HSC45708
Collinsia sparsiflora var. collina
Sheila Logan
1978-4-23
101
Lake
Barrel Springs Campground.
701
Comment
UCD41619
Collinsia sparsiflora var. collina
Geri Hulse-Stephens
2001-4-28
878
Lake
Goat Mountain. White Ranch.
944
Comment
RSA293000
Collinsia sparsiflora var. collina
Reino Alava, Lincoln Constance, Robert Ornduff
1957-5-5
794
Lake
Hill '1030'.
Comment
RSA258896
Collinsia sparsiflora var. sparsiflora
Thomas W. Nelson, Jane P. Nelson
1974-4-8
1148
Lake
ca. 200 m. east of Oasis Resort 13 mi. east of Clear Lake Oaks along Hwy 20.
Comment
UCD48207
Collinsia sparsiflora var. sparsiflora
P. Mayers; M. Carson, A. Haselby, J. Howard
2000-4-29
23
Lake
Lake County, McLaughlin Reserve, lower slope of Research Hill, west of Hunting Creek.
640
Comment
CHSC38952
Collinsia torreyi var. wrightii
J. D. Jokerst
1980-7-10
964
Lake
Top of Hull Mt. immediately north of its summit. North Coast Ranges.
Comment
UCD167463
Collomia
James Neilson
1982-6-1
4075
Lake
Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.)
Comment
RSA183448
Collomia diversifolia
Roman Gankin
1965-5-6
519
Lake
Overlooking Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek)
Comment
RSA259552
Collomia diversifolia
Donald Spalinger
1974-5-4
40
Lake
Walker Ridge Road, 0.5 mile S of Clyde Mine.
762
Comment
SBBG103164
Collomia diversifolia
D. H. Wilken
1973-5-6
11921
Lake
Butts Cyn. 0.5 mi N of Napa-Lake County boundary
365
Comment
SEINET2444682
Collomia diversifolia
D. W. McNeal
1985-5-9
3074
Lake
Dry serpentine soil in a steep road cut above Wilber Springs Rd., 0.8 mi. W of the jct of Walker Ridge Rd. N of Hwy 20.
Comment
UCD160287
Collomia diversifolia
James A. Neilson Jr.
1974-5-24
3567
Lake
Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.)
579
Comment
UCD83970
Collomia diversifolia
Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini
2010-6-16
6156
Lake
Cache Creek Wilderness. Southern part of Wilderness on west side of Rocky Creek Drainage. Above undeveloped road that leads into drainage at terminus of west forks of Rocky Creek Road.
751
Comment
SD7655
Collomia heterophylla
Daniel Cleveland
1882-7-1
Lake
Allen Springs
Comment
UC126057
Collomia tinctoria
Katharine Brandegee
1893-8-25
Lake
Snow Mountain
Comment
UCD168599
Corallorhiza maculata var. maculata
Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck
2017-5-27
9364
Lake
along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream.
1121
Comment
JEPS66518
Cordylanthus pilosus subsp. pilosus
L. R. Heckard and T. I. Chuang
1971-8-16
2775
Lake
s facing slope in blue oak-digger pine opening, Grizzly Creek, along route 20 about 5 mi w of Long Valley junction (7 mi e of junction with route 53, 11 mi e of Clear Lake Oaks)
365
Comment
JEPS6998
Cordylanthus pilosus subsp. pilosus
Rimo Bacigalupi with G. T. Robbins and C. L. Custer
1954-8-9
4753
Lake
along State Highway No. 53 between Middletown and Lower Lake (5.2 mi s of); Bay Counties lowlands
457
Comment
JEPS7003
Cordylanthus pilosus subsp. pilosus
Rimo Bacigalupi with G. T. Robbins and C. L. Custer
1954-8-9
4751
Lake
in Collayomi Valley, sharp curve on State Highway 29, 1.5 mi sw of Middletown; Collayomi Valley
350
Comment
JEPS74599
Cordylanthus pilosus subsp. pilosus
L. R. Heckard
1974-8-21
3822
Lake
along route 29 just beyond Napa County Line Napa County Line
Comment
RSA537705
Cordylanthus pilosus subsp. pilosus
R. C. Bacigalupi, G. Thomas Robbins, C. L. Custer
1954-8-9
4753
Lake
Along State Highway No. 53, between Middletown and Lower Lake, 5.2 miles south of Lower Lake.
457
Comment
SEINET3159423
Cordylanthus pringlei
T. S. Brandegee
1892-8-25
sn
Lake
Snow Mountain
Comment
UCR198126
Cordylanthus tenuis subsp. brunneus
Ellen Dean, Mark Bibbo
2002-7-5
1175
Lake
UC McLaughlin Reserve, BLM land on west side of the Reserve's Research Hill Northern trailhead parking lot and trail.
640
Comment
CDA7744
Cornus glabrata
Drew Tritchler
2007-10-31
PDR# 1481932
Lake
12552 Hwy. 29, Lower Lake
0
Comment
JEPS78601
Cornus glabrata
Edward Lee
1936-9-20
2581
Lake
lower camp s. of Snow Peak west (Snow Mt.); Snow Mt.
Comment
LA40493
Cornus glabrata
A. A. Heller;
1916-6-7
12365
Lake
Between Bartlett Springs and Allen Springs
Comment
POM287347
Cornus glabrata
Lyman Benson
1928-6-17
313
Lake
Rincon School House, Kelsey Creek.
457
Comment
UC173894
Cornus glabrata
H. M. Hall
1913-7-27
9591
Lake
40-50 mi. from Pacific Ocean Scott Valley (e. base of hills); inner North Coast Ranges, n. Lake Co., Scott Valley
Comment
RSA0019570
Cornus glabrata
Lyman Benson
1928-9-21
543
Lake
Rincon School, Kelseyville. Middle N Coast range, Kelsey Creek watershed.
488
Comment
POM287743
Cornus nuttallii
Cora W. Benson
1935-05
s.n.
Lake
Mt. Hanna.
762
Comment
RSA444825
Cornus nuttallii
Lyman Benson
1928-4-29
134
Lake
Mount Hanna.
762
Comment
SJSU8753
Cornus nuttallii
R. D. Kent & M. J. Branstrom
1958-5-24
73
Lake
by Hwy 29, 14 mi N of Middletown
609
Comment
UC1122779
Cornus nuttallii
A. Simontacchi
1937-7-27
347
Lake
1 mi. s.-s.e. Low Gap; Mendocino Nat'l Forest, Lakeport Quad.
1143
Comment
POM339718
Cornus nuttallii
F. R. Fosberg
1967-9-10
48648
Lake
St. Helena Pass, east of Robert Louis Stevenson State Park.
Comment
JEPS81408
Crepis monticola
L. R. Heckard and J. C. Hickman
1982-7-9
6015
Lake
along road to Lookout near junction of Horse Glade (Colusa-Lake Co. boundary); Goat Mt.
1737
Comment
UC1037450
Crepis monticola
Milo S. Baker
1941-6-17
9959
Lake
n of road to Snow Mt.; Elk Mt.
Comment
JEPS22544
Crocidium multicaule
H. L. Mason
1929-4-28
Lake
foot of Hopland Grade; Mayacamas Range
Comment
CHSC89447
Crypsis schoenoides
Lowell Ahart
2004-10-4
11442
Lake
Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road.
446
Comment
UC936199
Crypsis vaginiflora
Herbert L. Mason
1930-8-1
5724
Lake
Lakeshore Clear Lake
Comment
UCD59993
Crypsis vaginiflora
Malcolm A. Nobs; S. Galen Smith
1949-9-8
1863
Lake
Thurstone Lake.
Comment
RSA0118388
Crypsis vaginiflora
Lyman Benson
1946-8-31
12197
Lake
Thurston Lake, northwest of Lower Lake. Mt. Range: Middle North Coast.
457
Comment
UC78392
Cryptantha affinis
C. F. Lummis
1893-1
Lake
Cobb Mt., sw Lake County Mayacamas Range
Comment
CAS-BOT-BC26797
Cryptantha dissita
Milo Samuel Baker
1938-5-1
8956
Lake
Near foot of grade west of Lakeport.
Comment
HSC3600
Cryptantha dissita
Francia Chisaki, H. K. Sharsmith
1959-5-27
1344
Lake
0.7 mi. S of Howard's Hot Springs (SW of Lower Lake), N Coast Range
Comment
UC971692
Cryptantha dissita
Leo Koch
1940-4-27
899
Lake
4.4 mi s Lakeport
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
UC1332415
Cryptantha hispidula
Francia Chisaki and Helen K. Sharsmith
1959-5-27
1344
Lake
0.7 mi s Howard's Hot Springs (sw of Lower Lake); North Coast Range
Comment
UCD164601
Cryptantha hispidula
A. Amezcua
1995-5-5
7
Lake
South of Morgan Valley Road and east of Homestake mine (near Napa county line), alongside of unimproved road 300 m southeast of Hunting Creek crossing.
700
Comment
RSA32515
Cryptantha milobakeri
J. T. Howell
1945-6-21
21150
Lake
Sawmill Flat to Ruppert Ridge, Bartlett Mountain.
Comment
JEPS67732
Cryptantha muricata
W. L. Jepson
1938-6-11
18995
Lake
Reiff Morgan Valley, Knoxville Ridge
701
Comment
UC78576
Cryptantha muricata
W. L. Jepson
1897-7-16
Lake
Blue Lakes
Comment
UC857197
Cryptantha muricata
Milo S. Baker
1936-5-16
8265
Lake
Bottle Rock Road
Comment
CAS-BOT-BC80702
Cupressus macnabiana
Lyman Benson
1932-12-29
4110
Lake
4 mi W of Highland Springs, [Maya Camas] Mayacamas, Clear Lake
762
Comment
CAS-BOT-BC85573
Cupressus macnabiana
C. B. Wolf; B. D. Stark
1933-9-26
5509
Lake
Inner north Coast Range. 5 mi. E. of Bartlett Springs on rd. to Houghs Mineral Springs.
457
Comment
CDA21535
Cupressus macnabiana
G. F. Hrusa, R. Gross
2008-5-23
17417
Lake
North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. Probably a waif from large populations to NE on Walker Ridge.
408
Comment
RSA7621
Cupressus macnabiana
C. B. Wolf, B. D. Stark
1933-9-26
5509
Lake
5 miles east of Bartlett Springs on road to Haughs Mineral Springs. Inner North Coast Ranges
457
Comment
UC1193106
Cupressus macnabiana
P. Zinke
1950-11-9
169
Lake
High Valley Ridge Quad 47D3
762
Comment
UC63
Cupressus macnabiana
J. Burtt Davy
1900-5-30
6643
Lake
Highland Springs North Coast Ranges
Comment
NY16693
Cupressus macnabiana
C. B. Wolf
1934-10-14
6187
Lake
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
NY16706
Cupressus macnabiana
C. B. Wolf
1934-10-16
6192
Lake
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
NY16707
Cupressus macnabiana
C. B. Wolf
1934-10-16
6192
Lake
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
SEINET10531474
Cupressus macnabiana
Carl B. Wolf, E. R. Johnson
1934-10-14
Wolf 2144
Lake
7 mi E of Houghs Springs on road to williams, 3 mi W of Colusa County line. Upper sonoran:- Digger Pines Sun. Serpentine hillside.
610
Comment
UC68
Cupressus macnabiana
H. N. Bolander
2633
Lake
on cedar ridges near Clear Lake
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-BC80822
Cupressus sargentii
C. B. Wolf; E. R. Johnson
1934-10-14
6188
Lake
7 mi. E. of Houghs Springs on rd. to Williams, 3 mi. W. of Colusa Co. line
609
Comment
HSC104125
Cupressus sargentii
Julian Dormady, J. O'Byrne
2007-10-19
340
Lake
Along CA29, 4.83 km from Middleton, 200 m past Bradford Road.
409
Comment
JEPS46577
Cupressus sargentii
W. L. Jepson
3027
Lake
Red Mt. trees Red Mt.
Comment
RSA181445
Cupressus sargentii
James I. McMurphy
1909-8-7
700
Lake
Between Middletown and Mt. St. Helena
Comment
RSA21835
Cupressus sargentii
Joseph A. Ewan
1937-5-23
10355 -A
Lake
14.5 miles from Lower Lake on Monticello Road
Comment Read comments Jul 17 2015
UC1086214
Cupressus sargentii
C. McMillan
1950-8-24
1582
Lake
near Hough Springs; Indian Valley
Comment
UCD97121
Cupressus sargentii
Ellen Dean; G. Harrington, J. Alderson
2011-4-10
6904
Lake
West slope of Walker Ridge. Along Bartlett Springs Road west of bridge over creek.
469
Comment
NY16845
Cupressus sargentii
C. B. Wolf
1934-10-17
6195
Lake
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
CAS-BOT-BC224469
Cuscuta californica
James Jokerst
1985-6-24
2506
Lake
Near Coyote Peak
486
Comment
JEPS47112
Cuscuta californica
Willis L. Jepson
Jul 1892
5 b
Lake
s flanks Uncle Sam Mt. (Mt. Konocti) (Mountain Region of Clear Lake); Clear Lake, Uncle Sam Mt. (Mt. Konocti)
Comment
CAS-BOT-BC224471
Cuscuta californica
Mrs. H. C. Cantelow
1934-5-30
568
Lake
Nr. Middletown
Comment
RSA2730
Cuscuta ceanothi
J. W. Blankinship
1928-7-15
s.n.
Lake
Kelseyville
Comment
RSA2731
Cuscuta ceanothi
J. W. Blankinship
1927-7-15
s.n.
Lake
Kelseyville
Comment
UC635241
Cuscuta indecora
H. L. Mason
Aug 1930
5715
Lake
Clear Lake
Comment
HSC66034
Cynoglossum grande
S. Harris, B. Ferguson, M. Moble, M. Smith
1980-4-19
Lake
Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam
Comment
RSA63343
Cyperus eragrostis
Milo S. Baker
1943-7-3
10494
Lake
Shore of Clear Lake
Comment
CHSC89540
Cyperus erythrorhizos
Lowell Ahart
2004-10-4
11460
Lake
Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road (Road M 12).
446
Comment
UC1133512
Cyperus squarrosus
B. Schreiber
1936-8-16
2329
Lake
1 mi. e. Lower Lake; Lower Lake Quad.
457
Comment
CAS-BOT-BC114112
Cyperus squarrosus
George Ledyard Stebbins
1936-9-19
2060
Lake
Muddy pond shore, SW side of Snow Mt.
Comment
UCD41939
Cystopteris fragilis
Geri Hulse-Stephens
2001-6-29
699
Lake
Goat Mountain. Wyman Creek.
1005
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
UCD18190
Dactylis glomerata
Jean Shepard; With PLB 102 class
2000-4-29
207
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
CAS-BOT-BC189729
Danthonia californica
John Thomas Howell
1945-6-21
21145
Lake
Bartlett Mountain. Sawmill Flat.
1219
Comment
UCD60720
Danthonia californica var. americana
R. Tofsrud
1948-7-10
s. n.
Lake
6 mi. N of Lakeport, just off Hwy 29 on county road.
Comment
CHSC78222
Danthonia californica var. californica
Lowell Ahart
2000-6-2
8437
Lake
Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley.
609
Comment
RSA2753
Danthonia californica var. californica
J. W. Blankinship
1923-5-6
s.n.
Lake
Upper Kelsey Creek
610
Comment
JEPS81386
Delphinium
L. R. Heckard and J. C. Hickman
1982-7-8
5997
Lake
along creek about 1/2 mi below Milk Ranch Meadow; Snow Mt., Middle Fork Stony Creek
1828
Comment
CAS-BOT-BC9044
Delphinium decorum subsp. tracyi
John Thomas Howell
1945-6-20
21082
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
HSC89682
Delphinium decorum subsp. tracyi
William E. Avery, Mathew Henry Bergvall-Mensor, Steve Wilson
1989-4-15
Lake
7.7 mi. N of Hwy. 20, just W of Walker Ridge Rd., Blue Oak Campground
152
Comment
CAS-BOT-BC10242
Delphinium hesperium
Georgia H. Bentley
1917-6-3
s.n.
Lake
Lower Lake
Comment
POM270756
Delphinium hesperium
Lyman Benson
1935-5-18
6617
Lake
Lakeport. Mayacamas mtn range, Clear Lake watershed.
427
Comment
SEINET7042743
Delphinium hesperium subsp. hesperium
A. G. Vestal
1963-5-11
s.n.
Lake
Serpentine above Howard Springs. Whispering pines quadrangle UTM Zone 10, 528360mE, 4301825mN.
Comment
CAS-BOT-BC10140
Delphinium menziesii
Leah D. McKee
1981-5-2
033
Lake
22.2 miles from Bartlett Spr. Road turn on to Upper Lake
548
Comment
CAS-BOT-BC234974
Delphinium nudicaule
Wenting Shi; PLB 102 class
2010-5-2
6
Lake
West slope of Walker Ridge, along Bartlett Springs Road, west of Kilpepper Creek low water bridge crossing, and just west of high water bridge, along roadside
563
Comment
CHSC57499
Delphinium nudicaule
Elisa E. Amen
1988-3-31
17
Lake
Ca. 2 yds e Kelsey Creek Drive, ca. 3 mi s of Kelseyville. Roadside.
457
Comment
HSC60295
Delphinium nudicaule
Phyllis Krieg
1979-4-14
Lake
Middle Creek Campground
457
Comment
JEPS86646
Delphinium nudicaule
L. R. Heckard with P. C. Silva, R. L. and M. Moe
1988-6-19
6721
Lake
sw flank of mt. 0.5 mi ne Summit Springs (slopes above stream); Snow Mountain
1600
Comment
RSA10801
Delphinium nudicaule
Carl B. Wolf
1928-5-6
2018
Lake
3 miles west of Bartlett Springs on the road to Clear Lake.
Comment
UC9207
Delphinium nudicaule
Miss J. Anderson
1875-6-30
30
Lake
Clear Lake
Comment
POM296153
Delphinium nudicaule
Cora W. Benson
1935-4-25
95
Lake
H S Schoolhouse.
Comment Read comments Feb 4 2011
CAS-BOT-BC17103
Delphinium uliginosum
A. A. Heller
1916-6-8
12385
Lake
Between Hough's Springs and the Colusa county line
Comment
CAS-BOT-BC17143
Delphinium uliginosum
D. E. Breedlove
1980-6-29
44827
Lake
Butts Canyon Road 5-8 miles S of Middletown
274
Comment
HSC25601
Delphinium uliginosum
J. P. Smith, J. O. Sawyer
1971-6-6
4747
Lake
Grapevine Flat
Comment
OBI10609
Delphinium uliginosum
Robert F. Hoover
1966-5-28
9880
Lake
Valley at head of Butts Cyn E of Middletonw
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
UC1282801
Delphinium uliginosum
J. R. Sweeney
1952-5-19
931
Lake
0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line on Pope Valley road); Butts Canyon
243
Comment
CHSC32953
Delphinium variegatum
Teri Bartowski; Shane Feusier, Ruth Takaki, Carol Zimmerer
1980-4-19
28
Lake
Along Walker Ridge Road, 1.0 mile north of junction with access road to Indian Valley Dam. Meadow.
Comment
POM197470
Delphinium variegatum
L. R. Abrams
1928-5-5
12350
Lake
Serpentine rocks, 2 miles S of Lakeport
Comment
LA207564
Delphinium variegatum
J. Ewan;
1937-5-23
10340
Lake
just N of Lower Lake village
Comment
UCD19991
Delphinium variegatum
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1249
Lake
1 mile south of Kelseyville on Lower Lake Road.
Comment
CAS-BOT-BC17093
Delphinium variegatum subsp. variegatum
Agnes M. Bowman
1902-4-1
220
Lake
Weldon Valley
Comment
POM272261
Dendromecon rigida
Lyman Benson
1931-3-22
2677
Lake
Highland Springs. Mayacamas mt. range, Adobe creek.
610
Comment
CAS-BOT-BC376215
Deschampsia
Greg de Nevers
1996-9-1
10862 A
Lake
Boggs Lake TNC Preserve
609
Comment
SEINET10527675
Deschampsia calycina
A. Arthur Heller
1902-7-15
Heller 5901
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
RSA8466
Deschampsia danthonioides
M. S. Jussel
1933-7-4
355
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch.
Comment
UCD160693
Deschampsia danthonioides
James A. Neilson Jr.
1975-6-5
3239
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
UCD83817
Deschampsia danthonioides
Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard
2010-5-1
5964
Lake
N end of Indian Valley Reservoir, along Bartlett Springs Rd. E end of bridge that crosses inlet.
Comment
CAS-BOT-BC201804
Deschampsia elongata
A. A. Heller
1916-6-7
12371
Lake
Between Allen Springs and Bartlett Springs, near a tributary of Cache Creek
Comment
UCD41591
Deschampsia elongata
Geri Hulse-Stephens
2001-6-2
606
Lake
Goat Mountain. Addington Pond; Common name: slender hair-grass.
1280
Comment
CAS-BOT-BC43127
Descurainia pinnata subsp. brachycarpa
Roxana S. Ferris; Rena P. Duthie
1919-6-17
295
Lake
Lower Crane Creek Canyon.
1676
Comment
CDA40154
Dicentra chrysantha
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18598
Lake
North Coast Ranges; Slopes above Indian Valley Reservoir, along access rd. Sheet 1 of 2.
557
Comment
JEPS95474
Dicentra chrysantha
Vernon H. Oswald and L. Ahart
1994-6-20
6345
Lake
T18N R9W NW1/4 Sec. 22, 2500 ft, Chaparral-Yellow Pine Forest ecotone. Forest Route M3 (18N04) 3.3 mi N of Deer Creek, W edge of Snow Mtn. Wilderness, W of Stonyford
762
Comment
JEPS9748
Dicentra chrysantha
W. L. Jepson
1938-6-9
18913
Lake
2 mi n Lower Lake
426
Comment
UC9918
Dicentra chrysantha
Willis L. Jepson
1892-7
Lake
Knoxville grade to Lower Lake; Mountain Region of Clear Lake
Comment
CAS-BOT-BC402250
Dicentra chrysantha
Wayne Roderick
1967-7-1
s.n.
Lake
Clear Lake Highlands
457
Comment
CAS-BOT-BC402419
Dicentra formosa subsp. formosa
J. W. Blankinship
1925-6-7
s.n.
Lake
Kelsey Canyon
Comment
UC72248
Dichelostemma capitatum
Hardin Irwin
1904-3
57
Lake
vicinity Kelseyville; , Cold Creek
Comment
UCD112021
Dichelostemma capitatum
Christopher Mallek
2008-1
HV1- 75
Lake
High Valley.
793
Comment
UCD147011
Dichelostemma capitatum
Robert E. Preston
2011-5-3
2856
Lake
SE edge of Manning Flat.
568
Comment
CAS-BOT-BC483712
Dichelostemma capitatum
M. S. Jussel
1932-4-30
s.n.
Lake
Jordan Park, Coleman estate
Comment
HSC69918
Dichelostemma capitatum subsp. capitatum
Thomas W. Nelson, Jane P. Nelson
1978-4-2
3869
Lake
Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20
Comment
UCD48275
Dichelostemma capitatum subsp. capitatum
S. Olmsted; A. Atamian, R. Brush, M. Furuyama
2000-4-29
25
Lake
Lake Co., McLaughlin Reserve, Research Hill, southwest of Berryessa-Knoxville road on the lower part of the northeast facing slope.
640
Comment
HSC59037
Dichelostemma capitatum subsp. capitatum
Thomas Wood
1979-4-14
97
Lake
Adjacent to Middle Creek Campground, Mendocino National Forest
457
Comment
HSC41866
Dichelostemma volubile
K. Irwin
1977-4-23
292
Lake
0.4 mi. N of SR 20 on Walker Ridge Rd.
640
Comment
CAS-BOT-BC152220
Diplacus bolanderi
David D. Keck
1933-5-30
2391
Lake
Scotts Valley, 6 miles south of Blue Lakes
Comment
CAS-BOT-BC151937
Diplacus douglasii
Elmer I. Applegate
1934-3-8
8889
Lake
Near Pine Grove, north slope of Cobb Mountain
Comment
CAS-BOT-BC153253
Diplacus kelloggii
Alice Eastwood
1925-5-22
12863
Lake
Dashiells, Mt. Sanhedrin
Comment
CAS-BOT-BC153259
Diplacus kelloggii
David D. Keck
1933-5-30
2390
Lake
Scotts Valley, 6 miles south of Blue Lakes
Comment
SD131949
Diplacus kelloggii
Barbara Ertter, Linda Vorobik, E. Neese
1988-6-4
7499
Lake
Bottle Rock Rd a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton
730
Comment
SEINET8354236
Diplacus kelloggii
L. F. Henderson
1933-5-22
15627
Lake
Blue Lakes.
Comment
CAS-BOT-BC153376
Diplacus layneae
F. W. Pennell; H. L. Mason
1940-5-23
25542
Lake
Route 29, 5 miles southeast of Kelseyville
609
Comment
CHSC60148
Diplacus tricolor
Bryon Case
1988-4-9
104
Lake
Kesloff Lake, ca 2 mi w of Lower Lake.
499
Comment
HSC27449
Dodecatheon hendersonii
J. P. Smith, J. O. Sawyer
1972-4-1
5133
Lake
Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20
Comment
HSC33269
Dodecatheon hendersonii
Thomas W. Nelson, Jane P. Nelson
1974-4-8
1155
Lake
Ca. 200 m east of Oasis Resort and 13 mi. E of Clear Lake Oaks; along Hwy. 20
Comment
HSC67632
Dodecatheon hendersonii
J. P. Smith, Thomas W. Nelson
1976-4-13
8569
Lake
Bartlett Springs Rd., 12 mi. from its junction with SR 20
701
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
SEINET11992132
Dodecatheon hendersonii
F. H. Utech, McClintock, E.; Knight, W.; Knight, I.
1984-1
84 -039
Lake
ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley
457
Comment
SEINET12010308
Dodecatheon hendersonii
F. H. Utech
1995-4-2
95 -71
Lake
Mendocino National Forest, 13 N of Upper Lake, 1 mi E of CA 301 on Sled Ridge Road
Comment
UCR246572
Downingia
Mona Bourell
1997-7-2
6537
Lake
Copper Butte Trail, along trail to Middle Fork Eel River
Comment
UC1244005
Downingia bicornuta var. bicornuta
unknown
1960-5-22
60121
Lake
margin of Boggs Lake Boggs Lake
Comment
UC1192042
Downingia concolor var. concolor
Herbert L. Mason
1946-5-19
12793
Lake
near Middletown; Locomono Creek
Comment
UC131878
Downingia concolor var. concolor
C. F. Baker
1903-5-9
3057
Lake
near Lakeport
Comment
JEPS108505
Downingia cuspidata
Lisa Schultheis with Tony Morosco
1995-5-31
199 -95
Lake
Boggs Lake. Harrington Flat Road off of Rt. 175 between Cobb and Kelseyville.
Comment
UC1244040
Downingia cuspidata
John H. Weiler
1960-5-22
60122
Lake
ca 10 mi s Kelseyville (just off Bottle Rock Road, in margins of Boggs Lake); Boggs Lake
422
Comment
JEPS29141
Downingia cuspidata
John H. Weiler
1960-5-22
60119
Lake
n edge Loch Lomond (along State Highway 29)
Comment
UC1244047
Downingia elegans
John H. Weiler
1960-5-31
60138
Lake
3.5 mi n Bear Creek Public Camp (at the side of a fire road); Snow Mountain
1219
Comment
UCD41808
Downingia elegans
Geri Hulse-Stephens
2001-6-30
732 a
Lake
Goat Mountain. Bear Wallow.
944
Comment
UCD84389
Downingia elegans
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
UC614729
Downingia elegans
Beryl O. Schreiber
1936-9-19
2339
Lake
1 mi n Sheep Camp (Snow Mountain Trail); Snow Mountain
1341
Comment
POM272726
Draba verna
Lyman Benson
1935-3-23
6291
Lake
W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed.
488
Comment
CAS-BOT-BC159578
Drymocallis glandulosa var. glandulosa
A. S. Stinchfield
1916-8-1
s.n.
Lake
Near Bartlett Springs
Comment
CAS-BOT-BC159624
Drymocallis glandulosa var. glandulosa
David D. Keck
1938-8-3
4736
Lake
Cobb P.O., alongside Kelsey Creek
Comment
CHSC59482
Dryopteris arguta
Jody R. Bickford
1992-4-5
16
Lake
Ca. 0.8 mi sw of jct of High Valley Rd and Warren Way, 2.5 mi nw of jct of Hwy 20 and High Valley Rd, ca. 1.5 mi n of Clearlake Oaks.
536
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
HSC37903
Dudleya cymosa
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-12
2304
Lake
Morgan Valley Rd., 7.8 mi. from Upper Lake
640
Comment
HSC40635
Dudleya cymosa
M. A. Baker
1977-4-24
237
Lake
Bartlett Springs Rd. at Kilpepper Creek
503
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
HSC43949
Ehrendorferia chrysantha
Robert M. Specht
1977-4-29
805
Lake
NW facing slope of Round Mtn.
646
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
RSA755724
Elatine heterandra
R. F. Thorne, M. Patterson
1982-8-31
55236
Lake
Northwest slope of Mount Hannah, Boggs Lake.
854
Comment
RSA286225
Eleocharis acicularis var. acicularis
Robert F. Thorne
1974-7-31
44966
Lake
Boggs Lake: N of Harrington Flat Road; lower margin of lake on S side
915
Comment
JEPS15544
Eleocharis bella
G. Thomas Robbins with L. R. Heckard
1956-7-25
3702
Lake
1/2 mi(air) from summit Snow Mountain West (pond at E base of ridge that forms a SE extension of montain; pond drains W through gap in ridge, to headwaters of Bear Creek); Rice Fork of Eel River
1981
Comment
POM313071
Eleocharis palustris
H. L. Mason
1946-7-27
12947
Lake
Clear Lake, 2-3 miles north of Lakeport.
Comment
CAS-BOT-BC113204
Eleocharis parishii
Doris K. Kildale
1928-5-7
5000
Lake
6 miles E of Hough's Mineral Springs
Comment
JEPS98435
Eleocharis quinqueflora
Lowell Ahart
2000-6-2
8432
Lake
2 1/2 mi W of Bear Valley (bottom of small wash, 100 feet NE of Bartlett Springs Rd, 400 yds SW of radio tower, about 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd)
609
Comment
CHSC111330
Elymus
David Isle
1990-7-11
2057
Lake
Snow Mtn. House Site N of Bear Creek; in Mdw just E of pond in area burned in 1987 Fouts Fire. (FS Rd 17N87=17N33.2.)
97
Comment
UCD20480
Elymus elymoides
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1046
Lake
McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek.
609
Comment
CAS-BOT-BC206726
Elymus glaucus subsp. glaucus
A. A. Heller
1902-7-23
5957
Lake
Thistle Springs, Mt. Sanhedrin
Comment
SEINET191100
Elymus glaucus subsp. glaucus
A. A. Beetle
1941-4-21
1740
Lake
W side of Clear Lake
Comment
CHSC29568
Elymus multisetus
Dibble; Griggs
1979-6-15
60
Lake
Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system.
1231
Comment
CHSC29748
Elymus multisetus
Dibble; Griggs
1979-7-19
155
Lake
Near Lake Pillsbury, close to the town of Potter Valley. On the upper third of a ridge system.
185
Comment
UC1133028
Elymus multisetus
K. E. Bradshaw
1937-6-17
85
Lake
2 mi nnw Lakeport (hill top above Plot #23); Lakeport Quadrangle
Comment
UC1152044
Elymus multisetus
Joseph P. Tracy
1951-7-6
19611
Lake
mi n crossing (top of mt.); Northern Coast Ranges, Elk Mountain
Comment
UCD42097
Elymus multisetus
Geri Hulse-Stephens
2002-5-31
1011
Lake
Goat Mountain. Root Homestead Parcel. Near West vernal pool; Common name: big squirreltail.
944
Comment
CAS-BOT-BC204209
Elymus stebbinsii subsp. septentrionalis
Beecher Crampton
1956-6-26
3626
Lake
1 mile east of Loch Lomond
851
Comment
CHSC68547
Emmenanthe penduliflora var. penduliflora
Vernon H. Oswald; David Isle, Rhonda Isle
1997-5-3
8364
Lake
Forest Road M5 north of Wyle Glade, northwest of Indian Valley Reservoir.
944
Comment
CHSC91155
Emmenanthe penduliflora var. penduliflora
D. Isle
1997-7-31
321
Lake
Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 3.3 mi. up from Sam Alley Ridge.
816
Comment
UC614950
Epilobium brachycarpum
Beryl O. Schreiber
1936-9-19
2334
Lake
sag pond 1 mi n Sheep Camp; Snow Mountain Trail
1341
Comment
UCD41811
Epilobium ciliatum subsp. ciliatum
Geri Hulse-Stephens
2001-9-9
857
Lake
Goat Mountain. Bear Wallow. Root Parcel.
944
Comment
CAS-BOT-BC165936
Epilobium densiflorum
Greg de Nevers
2001-7-8
12536
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
JEPS38187
Epilobium densiflorum
W. L. Jepson
1897-7-15
14393
Lake
Scott Valley
Comment
RSA761379
Epilobium densiflorum
Barbara Ertter
1988-7-3
7655
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
SD123492
Epilobium densiflorum
Robert F. Thorne
1974-7-27
44943
Lake
Boggs Lake: North of Harrington Flat Road
914
Comment
UC1191578
Epilobium densiflorum
Malcolm A. Nobs and S. Galen Smith
1949-9-9
1868 a
Lake
dry playa about 0.5 mi se Scott Creek (on road from Upper Lake to Lakeport)
Comment
UC353850
Epilobium densiflorum
Milo S. Baker
1927-6-28
2235 a
Lake
near Middletown
Comment
JEPS79751
Epilobium hallianum
L. R. Heckard and J. C. Hickman
1980-7-3
5390
Lake
n side of ridge and n Summit Springs (Colusa Co. border); Snow Mt.
1584
Comment
UCD160151
Epilobium minutum
James A. Neilson Jr.
1974-4-30
3034
Lake
Border of Lake and Sonoma Counties: Mayacmas Mountains, county line ridge 1/4 mile north of Geyser Rock. (Elevation estimated using Google Earth by label maker.)
1066
Comment
UCR138663
Epilobium pallidum
B. Ellyson, J. Hooke, D. Newman
1996-5-4
36
Lake
Benmore Canyn. 1.4 mi west of Walker Ridge Road on Indian Reservoir Road; 57 mi east of Hwy 101 on Hwy 20
683
Comment
UC353813
Epilobium torreyi
Milo S. Baker
1928-7-5
3186 b
Lake
Winter Bee River fork above confluence Bear Cr.; Cal. Nat. Forest
Comment
UC519548
Epipactis gigantea
M. S. Jussel
June, 1933
Lake
Vicinity of Cobb Mt.
Comment
CAS-BOT-BC57150
Equisetum hyemale subsp. affine
Mrs. Alexander Maccallum
1905-8-1
s.n.
Lake
Bartlett's Spring
Comment
UCD63383
Eragrostis hypnoides
A. R. Kruckeberg
1949-9-25
1784
Lake
Near Lakeport, Clear Lake.
Comment
RSA0034153
Eremogone
M. Bourell
1997-7-3
6593
Lake
Mendocino National Forest, summit of Sheetiron Mountain.
Comment
CAS-BOT-BC33462
Eriastrum brandegeeae
Herbert Louis Mason
1945-6-28
12604
Lake
Obsidian Ridge, SE of Borax Lake.
Comment
SEINET13094911
Eriastrum brandegeeae
H. L. Mason
1945-6-28
12604
Lake
Obsidian Ridge, southeast of Borax Lake.
Comment
UC672313
Ericameria arborescens
Pauline Schulthess
1931-8-8
Lake
near Hildebrand Ranch (5 1/2 mi se of Kelseyville)
Comment
HSC41010
Ericameria linearifolia
J. P. Smith, Thomas W. Nelson
1976-4-13
8559
Lake
Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20
1067
Comment
HSC90064
Ericameria linearifolia
Amy Austin, Tony LaBanca, Noreen McClintock
1990-4-14
38
Lake
Blue Oak Campground on Indian Valley Reservoir Rd., 2.5 mi. NE of intersection with Walker Ridge Rd.
534
Comment
HSC95330
Ericameria linearifolia
A. Miles, M. Malle, B. Gibbs
1999-5-1
27
Lake
Blue Oak Rec. Area; Walker Ridge Rd., 1/2 km. N of campground
536
Comment
SD27928
Ericameria linearifolia
Carl B. Wolf
1928-5-6
2010
Lake
6.0 miles west of Bartlett Springs on road to Clear Lake.
609
Comment
UC1388992
Erigeron greenei
Milo S. Baker
1940-6-30
9743
Lake
serpentine area opposite Whispering Pines Resort
Comment
UC87829
Erigeron greenei
J. W. Blankinship
1893-5-15
Lake
Comment
UC87832
Erigeron inornatus var. inornatus
T. S. Brandegee
1892-8-25
Lake
Snow Mt.
Comment
JEPS41439
Erigeron inornatus var. inornatus
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
near Uncle Sam Mt.; Clear Lake
Comment
UC936180
Erigeron petrophilus var. petrophilus
Chas. M. Belshaw
1936-9-19
2700
Lake
Snow Mountain west Snow Mountain; Inner North Coast Range
2133
Comment
CDA26546
Erigeron philadelphicus
G. F. Hrusa, R. Gross
2008-5-23
17412
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-BC216078
Eriodictyon californicum
A. A. Heller
1919-5-10
13146
Lake
Valley of a tributaty of Cache Creek 5 miles east of Hough's Springs
Comment
HSC13525
Eriodictyon californicum
C. B. Wolf
1928-2-26
1526
Lake
Above Blue Lakes on the rd. from Upper Lake to Ukiah
Comment
RSA0035238
Eriogonum
M. Bourell
1997-7-2
6516
Lake
Mendocino National Forest. Along Rice Creek Road. FS Road M3.
1493
Comment
UCD160469
Eriogonum compositum var. compositum
James A. Neilson Jr.
1975-5-23
3311
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
CHSC101589
Eriogonum covilleanum
David W. Isle; John Olmstead
2000-8-18
1673
Lake
Mendocino National Forest; Root Glade area on SW side of Goat Mtn.; <2 miles SW of Goat Rock; SE of Olmstead's designated '3 Walnuts Marsh' between Root Creek (Addington Sp. Fork) and Root Glade. MDB and M.
957
Comment
CAS-BOT-BC242592
Eriogonum dasyanthemum
Walter Knight; Irja Knight
1963-10-20
367
Lake
Knoxville Rd - between Lower Lake and Lake-Napa Co. boundary
Comment
CAS-BOT-BC261247
Eriogonum hirtiflorum
John Thomas Howell
1945-6-18
20993
Lake
Bottlerock Road
Comment
RSA63353
Eriogonum hirtiflorum
Milo S. Baker
1950-6-2
12275
Lake
About 1 mile SE of Borax Lake.
Comment
CAS-BOT-BC259412
Eriogonum luteolum
R. F. Hoover
1966-8-23
9927
Lake
2 mi. ne. of Middletown
Comment
CAS-BOT-BC259425
Eriogonum luteolum
John Thomas Howell
1937-7-19
13128
Lake
Elk Mt.
Comment
CAS-BOT-BC259430
Eriogonum luteolum
A. S. Stinchfield
1916-8-1
s.n.
Lake
Neart Bartlett Springs
Comment
SD22299
Eriogonum luteolum
John Thomas Howell
1930-8-24
5458
Lake
Dry field 2 miles west of Middtown on road to Adams Springs
Comment
UCD126863
Eriogonum luteolum
Geri Hulse-Stephens
2001-6-28
686 b
Lake
Goat Mountain. Mendocino National Forest. Entry road before Wyman Rd.
1173
Comment
UCD69058
Eriogonum luteolum
P. Rodriguez-Rojo
1997-5-17
Lake
Butts Canyon Rd. In open chaparral of Ceanothus jepsonii, serpentine soils. UTM: 10SEN4287
300
Comment
CHSC106825
Eriogonum luteolum var. luteolum
Barbara Ertter
1988-7-4
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.
609
Comment
UC1282817
Eriogonum luteolum var. luteolum
J. R. Sweeney
1953-5-18
1037
Lake
1.1 mi on Pope Valley road Lake-Napa county line (0.4 mi se of Black Oak Villa in Butts Canyon)
243
Comment
UC1413444
Eriogonum luteolum var. luteolum
James L. Reveal, Caroline G. Reveal
1974-8-16
3777
Lake
2 mi s Lakeport (3 mi nw of Finley; junction of California highways 29 and 175)
426
Comment
UC85713
Eriogonum luteolum var. luteolum
Purpus
Aug. 1894
1260
Lake
Deer Creek
1219
Comment
UCD41903
Eriogonum luteolum var. luteolum
Geri Hulse-Stephens
2001-6-28
686
Lake
Goat Mountain. Wyman Switchbacks.
1173
Comment
UC85766
Eriogonum luteolum var. luteolum
T. S. Brandegee
1892-8-22
Lake
Eel River
Comment
UCR45091
Eriogonum nervulosum
L. F. LaPre
1985-6-4
s.n.
Lake
Inner North Coast Ranges, Geothermal energy field, 4 mi due south of Whispering Pines near the Sonoma County line. S facing slope, above Bear Creek, south of intersection of Davies Road and Bear Ridge Road. 'Expansion Joint' site.
1008
Comment
RSA0054885
Eriogonum nudum
Keith E. Hoffmaster
1938-6-28
877
Lake
Near Clear Lake.
Comment
CAS-BOT-BC261504
Eriogonum nudum var. nudum
Greg de Nevers
2001-7-8
12526
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC261512
Eriogonum nudum var. nudum
A. A. Heller
1902-7-22
5946
Lake
Near the summit of Mt. Sanhedrin
Comment
HSC48246
Eriogonum nudum var. nudum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9303
Lake
Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01
1006
Comment
CAS-BOT-BC253054
Eriogonum roseum
J. W. Blankinship
1928-8-20
s.n.
Lake
Mt. Koncti
609
Comment
UC85920
Eriogonum roseum
Mrs. K. Brandegee
Lake
Upper Lake
Comment
RSA21560
Eriogonum roseum
Carl B. Wolf
1937-9-16
9361
Lake
6 So. of Kelseyville on road to Middletown (via Cobb)
457
Comment
JEPS104391
Eriogonum tripodum
Lowell Ahart
2003-7-14
10399
Lake
On the w side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir.
449
Comment
CAS-BOT-BC267861
Eriogonum umbellatum var. bahiiforme
R. M. Holman
1921-7-16
s.n.
Lake
Mt. Sanhedrin
Comment
RSA14748
Eriogonum wrightii var. trachygonum
L. S. Rose
1935-9-12
35648
Lake
Middletown.
Comment
UC1195636
Eriogonum wrightii var. trachygonum
A. R. Kruckeberg
1949-9-25
1776
Lake
13 mi e Bartlett Springs; Indian Valley
Comment
CHSC29589
Eriophyllum lanatum
Dibble; Griggs
1979-6-15
55
Lake
Near Potato Hill, close to the town of Stonyford. The population was located on the upper third of a ridge system.
1231
Comment
CAS-BOT-BC308118
Eriophyllum lanatum var. achilleoides
M. S. Jussel
1933-6-26
181
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CHSC101237
Eriophyllum lanatum var. achilleoides
G. F. Hrusa; R. Gross, L. Houser
2008-4-11
17096
Lake
Open, chaparral slopes with woodland on N faces immediately below Indian Valley Reservoir spillway into N. Fork Cache Creek tailrace.
396
Comment
RSA0035183
Eriophyllum lanatum var. achilleoides
M. Bourell
1997-7-3
6565
Lake
Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail.
1554
Comment
UC1118236
Eriophyllum lanatum var. achilleoides
A. Simontacchi
1937-9-24
194
Lake
1 mi n Lakeshore; Lakeport Quadrangle
Comment
UCD20040
Eriophyllum lanatum var. grandiflorum
C. H. Lamoureux; J. M. Tucker and R. Gankin
1957-5-4
1253
Lake
Road cut on north side of Hwy 20, 9 miles west of junction with Hwy 16 and 5 miles west of Lake- Colusa County line.
Comment
UCD159730
Erodium brachycarpum
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3092
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
UCD131503
Erodium cicutarium
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7542
Lake
Clear Lake State Park. NE of Kelseyville. North of Lower Bayview Campground at Swim Barrier Parking Lot.
301
Comment
UCD37273
Eryngium aristulatum
Beecher Crampton
1958-8-19
5098
Lake
4-5 miles southwest of Lower Lake, Snow's Lake.
Comment
UC1487277
Eryngium aristulatum var. aristulatum
Yusuf Sheikh and Lincoln Constance
1973-5-12
544
Lake
ca. 6 mi W of Lower Lake
Comment
UC154103
Eryngium aristulatum var. aristulatum
J. P. Tracy
1905-8-21
2375
Lake
6 mi. n.w. Lakeport (in hills about Scotts Valley); Scotts Valley
426
Comment
UCD147455
Eryngium aristulatum var. aristulatum
Ellen Dean; T. Starbuck, N. Gonzales, PLS 102 interns
2014-4-26
8060
Lake
Anderson Marsh State Historic Park on SE shore of Clearlake.
402
Comment
UCD41845
Eryngium aristulatum var. aristulatum
Geri Hulse-Stephens
2001-6-30
743
Lake
Goat Mountain. East vernal pool. Root Parcel.
944
Comment
UC1179114
Eryngium constancei
Beecher Crampton
1958-8-19
5108
Lake
Loch Lomond
853
Comment
UCD126744
Eryngium constancei
Beecher Crampton
1958-8-19
5108
Lake
Lake County, Lock Lomond.
853
Comment
CAS-BOT-BC40683
Erysimum capitatum
Alice Eastwood; John Thomas Howell
1938-5-16
5609
Lake
Grizzly Springs.
Comment
CAS-BOT-BC40697
Erysimum capitatum
G. B. Rossbach; R. P. Rossbach
1938-5-31
848
Lake
About 7-8 miles southwest of Bartlett Springs.
Comment
HSC45737
Erysimum capitatum var. capitatum
Howee Barban
1978-4-23
31
Lake
Barrel Springs Campground
701
Comment
JEPS77391
Erysimum capitatum var. capitatum
Robert M. Lloyd
1963-5-4
2619
Lake
on State Hwy 20 7 mi s Clearlake Oaks (above Cache Creek)
Comment
RSA10811
Erysimum capitatum var. capitatum
C. B. Wolf
1928-5-6
2007
Lake
6.5 mi. W of Bartlett Springs on the road to Clear Lake.
Comment
CAS-BOT-BC151470
Erythranthe latidens
J. W. Blankinship
1925-5-4
s.n.
Lake
Kelseyville
Comment
CAS-BOT-BC151559
Erythranthe nudata
M. K. C.
1884-6-1
53
Lake
Unspecified
Comment
SEINET13728013
Erythranthe nudata
L. Constance, L. R. Heckard, S. G. Smith and J. R. Sweeny
1951-1
3372
Lake
Elevation 1000 feet. Pope Valley road 5 miles southeast of Middletown, Lake County.
305
Comment
SD87887
Erythronium californicum
Frank W. Peirson
1926-4-2
6574
Lake
Grade down to Clear Lake, Hopland Road, abundant on shaded banks.
Comment
CAS-BOT-BC504311
Erythronium californicum
D. E. Breedlove
1963-4-20
4570
Lake
4 miles SE of Blue Lakes on Scott Valley Road from Blue Lakes to Lakeport
Comment
CAS-BOT-BC504317
Erythronium californicum
Carl B. Wolf
1928-5-6
1976
Lake
6 miles up Bartlett Springs grade
Comment
SEINET10528798
Erythronium californicum
Joseph W. Blankinship
1923-4-15
Blankinship s.n. 1923
Lake
Saratoga Springs. Damp woods.
Comment
SEINET12048664
Erythronium californicum
F. H. Utech, McClintock, E.; Knight, W.; Knight, I.
1984-1
84 -036
Lake
ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley
457
Comment
SEINET3991633
Erythronium californicum
Unknown
1931-3-25
6612
Lake
Scotts Valley , 4 miles west of Lakeport
Comment
CAS-BOT-BC133275
Erythronium helenae
Peter H. Raven
1955-4-9
8270
Lake
Butts Canyon
Comment
UCD151240
Erythronium helenae
James A. Neilson Jr.
1974-5-14
3475
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.)
853
Comment
SEINET12048667
Erythronium helenae
F. H. Utech, McClintock, E.; Walter, W.; Knight, I.
1984-1
84 -025
Lake
ca 6 mi E from junction of CA 29 & Butts Canyon Rd on Butts Canyon Rd, Detert Reservoir area
305
Comment
RSA0008955
Eschscholzia apiculata
C. F. Baker
1903-5-9
3088
Lake
Kelseyville.
Comment
CAS-BOT-BC402719
Eschscholzia caespitosa
Agnes M. Bowman
1902-5-1
125
Lake
Sulphur Banks
Comment
HSC66031
Eschscholzia caespitosa
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
UC855153
Eschscholzia caespitosa
A. A. Heller
1937-5-9
15353
Lake
below Lucerne (roadside bank on shore of lake); Clear Lake
Comment
RSA122676
Eschscholzia caespitosa subsp. caespitosa
R. C. Wilson
1937-5-19
390
Lake
3.5 miles SW of Lakeport
610
Comment
HSC31854
Eschscholzia californica
Thomas E. Higley
1974-5-4
81
Lake
Kowalski Ranch Site
373
Comment
JEPS51785
Eschscholzia californica
W. L. Jepson
1897-7-16
Lake
Blue Lakes
Comment
CAS-BOT-BC403142
Eschscholzia californica
Mrs. H. C. Cantelow
1940-4-13
s.n.
Lake
7 1/2 miles south of Knoxville, on road to Monticello
Comment
JEPS82274
Euphorbia crenulata
Roger Raiche
1983-5-22
30339
Lake
w side Walker Ridge summit (stream along Bartlett Springs Road, feeding into Indian Valley Reserovir); Indian Valley Reservoir
304
Comment
UCD41582
Euphorbia serpillifolia subsp. serpillifolia
Geri Hulse-Stephens
2001-9-8
848
Lake
Goat Mountain. Addington Pond.
1280
Comment
CHSC114992
Euphorbia spathulata
Lowell Ahart
2015-4-28
20110
Lake
About 60 south of the north edge of the meadow, Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) west of Williams.
696
Comment
HSC41943
Euphorbia spathulata
Richard G. Runyon
1977-4-24
32
Lake
Barrel Springs Campground
701
Comment
RSA2706
Euthamia occidentalis
J. W. Blankinship
1927-9-11
s.n.
Lake
Kelseyville, along Cold Creek
Comment
RSA702858
Euthamia occidentalis
L. Ahart
2004-10-14
11464
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.
503
Comment
CAS-BOT-BC458295
Euthamia occidentalis
Paul R. Hitchborn
1928-9-16
s.n.
Lake
Clear Lake, reclamation near Lucerne
Comment
UCD83834
Festuca californica
Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi
2010-5-12
6011
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
UCR198008
Festuca dertonensis
Beecher Crampton
1953-6-2
1404
Lake
Northwestern; Inner North Coast Ranges region, Manning Flat, 5 miles northwest of Lower Lake on the Kelseyville Road
549
Comment
CHSC111693
Festuca elmeri
David Isle
1988-5-21
2096
Lake
Upper Main Eel River Watershed. Rattlesnake Creek below M6 (20N01.5) bridge.
816
Comment
RSA2797
Festuca occidentalis
J. W. Blankinship
1924-5-2
s.n.
Lake
Kelseyville.
Comment
UCD66258
Festuca roemeri
Leo Koch
1940-4-28
924
Lake
1.1 miles from Kelseyville towards Lower Lake.
Comment
UCD66345
Festuca rubra
A. A. Heller
1902-7-15
s.n.
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
CDA22212
Ficus carica
D. G. Kelch
2006-10-5
6 .501
Lake
Geyser s Area
0
Comment
JEPS46990
Fragaria vesca
W. L. Jepson
1942-6-9
20701
Lake
Canyon bottom e side along St. Helena Creek (Mt. St. Helena); , Canyon bottom, e side, along St. Helena Cree
Comment
CAS-BOT-BC52707
Frangula californica subsp. californica
James A. Gunn, Jr.
1915-5-17
s.n.
Lake
3 miles N.W. of Glenbrook
Comment
CAS-BOT-BC52712
Frangula californica subsp. californica
Carl B. Wolf
1928-5-6
2003
Lake
8 1/2 Mi. W. of Bartlett Springs on road to Clear Lake
Comment
CAS-BOT-BC52718
Frangula californica subsp. californica
A. A. Heller
1919-6-8
13246
Lake
Mill Creek Forestry Station, east base of Snow Mountain
548
Comment
HSC60182
Frangula californica subsp. tomentella
J. P. Smith, J. O. Sawyer
1971-6-6
4733
Lake
Scenic vista point along crest of Walker Ridge.
Comment
UCD84035
Frangula californica subsp. tomentella
Ellen Dean; J. Alderson, C. Thomsen, G. Harrington
2010-6-26
6214
Lake
Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps).
680
Comment
NY188543
Frasera speciosa
A. A. Heller
1902-7-15
5883
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
HSC41854
Fraxinus dipetala
K. Irwin
1977-4-23
293
Lake
0.4 mi. N of SR 20 on the Walker Ridge Rd.
640
Comment
POM225829
Fraxinus dipetala
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park.
Comment
POM287635
Fraxinus dipetala
Lyman Benson
1928-4-28
271
Lake
Western side of Mt. Konocti, Kelseyville. Middle North Coast mountain range
762
Comment
POM287643
Fraxinus latifolia
Lyman Benson
1933-4-15
4310
Lake
Kelseyville. Middle N Coast Mt. Range. Clear Lake watershed.
457
Comment
SEINET13943103
Fraxinus oregona
A. A. Heller
1902-1
6029
Lake
On Eel River, 1 mile below Hullville
Comment
UCD20456
Fremontodendron californicum
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1040
Lake
McLaughlin UC Reserve. Northeastern reaches of Research Hill, S of where Hunting Creek turns west and crosses road to Dunnigan Hill. Downslope of road to Dunnigan Hill.
609
Comment
SEINET6646741
Fremontodendron californicum subsp. napense
M. J. Williams, W. Roderick
1984-5-22
84- 13 -2
Lake
Highway 29, 0.3 mi into Lake County from Hapa County
396
Comment
POM273486
Fritillaria affinis
Lyman Benson
1930-3-31
2010
Lake
Middletown, Inner N Coast Mt. Range, Putah Creek
457
Comment
UCD139707
Fritillaria pluriflora
Kim E. Steiner
1979-4-1
288
Lake
Walker Ridge Rd., 0.5 mi. N of State Hwy 20.
670
Comment
CAS-BOT-BC130470
Fritillaria purdyi
Alice Eastwood
1915-6-6
4660
Lake
Mt. St. Helena
Comment
UCD139711
Fritillaria purdyi
Kim E. Steiner
1978-3-30
176
Lake
ca. 25 m above Walker Ridge Road, 5.9 miles north of State Highway 20.
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
POM273463
Fritillaria recurva
Egan
1932-5-5
s.n.
Lake
Cobb Valley, Mayacamas mountain range, Kelsey Creek watershed
762
Comment
UC1299353
Fritillaria recurva
Freed W. Hoffman
1947-4-10
1876
Lake
Highland Creek
Comment
UCSB683
Fritillaria recurva
Ingram, John
1953-4-11
Lake
Where state highway crosses St. Helena Creek
Comment
CAS-BOT-BC294718
Galium
Mona Bourell
1997-7-2
6509
Lake
Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness
1584
Comment
HSC42019
Galium andrewsii
M. A. Baker
1977-4-24
219
Lake
Barrel Springs Campground.
701
Comment
POM284278
Galium andrewsii
Lyman D. Benson
1935-5-18
6618
Lake
Cobb Valley. Middle N Coast mt. range, Clear Lake watershed.
915
Comment
CDA40167
Galium aparine
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18564
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
HSC66690
Galium aparine
Debbie Stamp, Joanne Spitler, Patty Powers, Cathy Railey, Cathy Macdonald
1980-4-19
1
Lake
Coldsprings Campground, along access road to Indian Valley Dam
Comment
JEPS81398
Galium bifolium
L. R. Heckard and J. C. Hickman
1982-7-9
6006 A
Lake
nw and below upper serpentine area at roadless area entrance (1/2 mi n of Summit Springs, s side of mt); Snow Mt.
1524
Comment
HSC37185
Galium bolanderi
J. D. Ackerman, A. M. Montalvo
1975-9-10
676
Lake
Boggs Mtn., E of Cobb, near summit on Rd. 541
1104
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
JEPS80792
Galium bolanderi
L. R. Heckard and J. C. Hickman
1981-7-28
5699 a
Lake
Timber Lake Snow Mt. (w side of mt.)
1524
Comment
RSA202416
Galium californicum
Roman Gankin, W. R. Hildreth
1967-7-3
878
Lake
About 2.9 miles S of Hull Mtn on USFS Road 1 N02.
Comment
UCD121749
Galium californicum
Roman Gankin; W. R. Hildreth
1967-7-3
878
Lake
About 2.9 miles south of Hull Mountain on USFS Road 1 NO 2.
Comment
JEPS15227
Galium californicum subsp. californicum
L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz
1956-7-23
1032 A
Lake
sw Snow Mt.; Mendocino Nat'l Forest, Long Ridge, Fir Root Spring
1371
Comment
RSA518647
Galium californicum subsp. californicum
Barbara Ertter
1988-7-4
7698
Lake
Bear Creek Rd. ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt. Rd, Mendocino Nat'l For.
976
Comment
UC1113074
Galium californicum subsp. californicum
K. Bradshaw
1937-6-10
130
Lake
1/2 mi se Lower Blue Lake (Plot 27); Lakeport Quadrangle
Comment
CHSC38944
Galium grayanum
J. D. Jokerst
1980-7-10
962
Lake
North Coast Ranges. Top of Hull Mt. Ca 300 meters northeast of the summit along a ridgeline.
Comment
JEPS15232
Galium grayanum var. nanum
Philip A. Munz
1956-7-25
22319
Lake
on slope just below West Peak Ridge; Snow Mt.
2072
Comment
JEPS88932
Galium grayanum var. nanum
K. Brandegee
1892-8-25
Lake
Snow Mountain
2011
Comment
SD6591
Galium mexicanum subsp. asperulum
None listed
1882-6-20
Lake
Along Creek - Allen Springs
Comment Read comments Dec 14 2014
POM284027
Galium nuttallii var. tenue
Lyman D. Benson
1931-3-26
26861
Lake
Highland Springs. Mayacamas Mtn range. 'Dobe Creek river.
610
Comment
CDA6659
Galium parisiense
Vernon H. Oswald & Lowell Ahart
1998-5-7
9026
Lake
Bartlett Springs Road 9.0 miles west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir.
Comment
UCD42059
Galium parisiense
Geri Hulse-Stephens
2001-6-29
712 a
Lake
Goat Mountain. Wyman Switchback.
1173
Comment
RSA10196
Galium porrigens
Carl B. Wolf
1928-5-5
1947
Lake
1 mi from Clear Lake on the Bartlett Springs Grade.
Comment
UC1220350
Galium porrigens
Joseph T. Gregory
1936-3-29
1068
Lake
se side of mt. Cobb Mt. (on road from Middletown)
Comment
CHSC56588
Galium porrigens var. porrigens
Steven Triano
1988-6-1
246
Lake
Along Mendocino Ntl. Forest Road M6 ca 1.6 mi N of its jct. with Rattlesnake Creek. USDA-Mendocino Ntl. Forest map, Mt. Diablo Meridian (1983).
929
Comment
HSC35019
Galium porrigens var. porrigens
J. M. Sauser
1975-5-3
10
Lake
3.6 mi. W of junction with S.R. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek
534
Comment
JEPS52758
Galium porrigens var. porrigens
G. Ledyard Stebbins
1964-5-24
6152
Lake
about 1/2 mi n Napa Cty line (road from Middletown to Pope Valley); Butts Canyon
228
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
UC1193374
Garrya congdonii
P. Zinke
1951-4-10
207
Lake
1 mi e Cache Creek Bridge (on State Highway 20)
396
Comment
UC483310
Garrya congdonii
Ira L. Wiggins
1932-3-13
Lake
13 mi n Calistoga (on road to Lower Lake)
Comment
UC484114
Garrya congdonii
Carl B. Wolf
1930-11-2
Lake
7 mi e Hough's Mineral Springs (on road to Williams)
609
Comment
UCSB72523
Garrya congdonii
Moseley, Maynard
1952-8-22
Lake
Route 29, 1 mile North, of Lake-Napa County Line
Comment
SEINET12137489
Garrya elliptica
A. A. Heller
1919-1
13139
Lake
Coast Range, N side of ridge W of Leesville
457
Comment
CAS-BOT-BC186340
Garrya flavescens
L. R. Abrams
1928-5-5
12392
Lake
1-3 mi. up West side Bartlett grade
Comment
UC1122685
Garrya flavescens
A. Simontacchi
1937-7-9
255
Lake
0.5 mi e Lakeport Quad. (along road); Kelseyville Quad.
457
Comment
POM212170
Garrya flavescens subsp. congdonii
Carl B. Wolf
1930-11-2
1798
Lake
7 mi. east of Houghs Mineral Springs, on road to Williams.
610
Comment
CAS-BOT-BC192208
Garrya fremontii
C. Hart Merriam
1916-9-20
s.n.
Lake
W base Mt. Sanhedrin
Comment
HSC24875
Garrya fremontii
J. P. Smith, J. O. Sawyer
1972-2-12
5054
Lake
Walker Ridge Rd. S of Baldy Mtn. near boundary of Lake and Colusa Co.
Comment
HSC34564
Garrya fremontii
Lon Hall
1975-5-3
310
Lake
5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd.
915
Comment
RSA2693
Garrya fremontii
J. W. Blankinship
1926-7-4
s.n.
Lake
Mt. Konocti
915
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
CDA38574
Garrya fremontii
R. D. Brandt
1942-6-29
s.n.
Lake
Lakeport.
0
Comment
NY232190
Gayophytum pumilum
J. Torrey
1865-1
97
Lake
Comment
OBI30225
Genista monspessulana
J. Fraser
1970-5-5
148
Lake
1.3 mi S of Loch Lomond on hwy 175
914
Comment
JEPS81363
Geum macrophyllum
L. R. Heckard and J. C. Hickman
1982-7-7
5972
Lake
Middle Fork of Stony Creek (nw side of Snow Mountain)
1569
Comment
RSA339156
Gilia capitata
Margaret J. Williams, W. Roderick
1984-5-22
84- 14 -2
Lake
2 mi NE of Middletown
305
Comment
HSC41188
Gilia capitata
Robert M. Specht, John Rehling
1976-5-15
434
Lake
11 mi. S on Bottle Rock Rd. from Hwy. 29, 1 mi. W on Union Oil Rd. to geysers
Comment
RSA83138
Gilia capitata
Verne Grant, Alva Grant
1947-5-4
7966
Lake
3 miles north of Middletown, Hill 1030
Comment
SEINET14642486
Gilia capitata subsp. capitata
A. A. Heller
1902-7-28
5998
Lake
Near the summit of Mount Sanhedrin.
Comment
UC1182819
Gilia capitata subsp. capitata
A. R. Kruckeberg
1949-7-22
108
Lake
Comment
HSC27174
Gilia tricolor
J. P. Smith, J. O. Sawyer
1972-4-1
5119
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
SEINET10464407
Githopsis diffusa subsp. robusta
Cantelow
1939-5-7
CANTELOW s.n.
Lake
Comment
JEPS39668
Githopsis specularioides
Rimo Bacigalupi, T. Crovello, and L. Heckard
1965-4-26
9049
Lake
Kowalski Ranch, at crossing of Stanton Creek Little Indian Valley, Stanton Creek
441
Comment
RSA517440
Githopsis specularioides
Donald G. Nelson
1940-4-30
670
Lake
About 1 mile below Seigler Hot Springs along creek.
Comment
UCD99619
Glinus lotoides
Malcolm A. Nobs; S. Galen Smith
1949-9-8
1855
Lake
Thurston Lake.
Comment
JEPS34039
Gnaphalium palustre
W. L. Jepson
1938-6-9
18937
Lake
on Bartlett Creek, valley near Bartlett Springs; Bartlett Creek
701
Comment
RSA2294
Gnaphalium palustre
J. W. Blankinship
1928-7-12
s.n.
Lake
Kelseyville.
Comment
CAS-BOT-BC302582
Gnaphalium palustre
H. L. Mason
1934-5-5
8125
Lake
Near Hildebrand Ranch, southeast of Kelseyville
Comment
POM273643
Gratiola
Lyman D. Benson
1933-4-15
4312
Lake
Breen's Lake; W base of Mt. Konocti. Mt. Range: Middle N Coast; Watershed: Clear Lake.
518
Comment
RSA800344
Gratiola ebracteata
Peter Rubtzoff
1956-9-2
2818
Lake
Southern shore of Boggs 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
CAS-BOT-BC123862
Gratiola heterosepala
Herbert Louis Mason; Rimo Carlo Felice Bacigalupi
1953-6-8
14544
Lake
SW margin of Boggs Lake (west base of Mount Hanna)
Comment
CAS-BOT-BC376330
Gratiola heterosepala
Greg de Nevers
1996-5-18
10802
Lake
Boggs Lake.
Comment
CAS-BOT-BC305215
Grindelia hirsutula
Mrs. Alexander McCallum
1900-7-1
s.n.
Lake
Bartlett Springs
Comment
UC1585894
Grindelia hirsutula
Barbara Ertter
1988-7-3
7661
Lake
Elk Mt. Rd ca 7 airmiles n Upper Lake (town) (2.7 mi from Middle Cr crossing); ca halfway up switchbacks on s face Elk Mt., 3 mi from top
762
Comment
POM273837
Guillenia lasiophylla
Lyman Benson
1930-3-26
1984
Lake
Lucerne. N Coast Mtn Range.
457
Comment
UC1282796
Guillenia lasiophylla
J. R. Sweeney
1951-4-15
621
Lake
1.2 mi sw Highland Springs
464
Comment
UC424802
Guillenia lasiophylla
Milo S. Baker
1930-4-19
3973 c
Lake
e side Clear Lake
Comment
CAS-BOT-BC302210
Harmonia hallii
Baker
1938-5-3
8965
Lake
2.8 miles east of Middletown
Comment
UCD163061
Harmonia hallii
James A. Neilson Jr.
1982-6-18
4084
Lake
Mayacmas Mountains; east side of canyon of unnamed creek approximately 2 miles north of Glenbrook. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UCD163348
Harmonia hallii
Craig D. Thomsen
2000-5-11
2341
Lake
Walker Ridge. 3 miles southwest of Windtun Campground turnoff, Til Jones Spring area.
Comment
UCD83816
Harmonia hallii
Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard
2010-5-1
5963
Lake
N end of Indian Valley Reservoir, along Bartlett Springs Rd. E end of bridge that crosses inlet.
Comment
CAS-BOT-BC306636
Helenium bigelovii
A. A. Heller
1902-8-6
6037
Lake
Thistle Glade, west side of Snow Mountain
Comment
CAS-BOT-BC306638
Helenium bigelovii
M. S. Jussel
1933-7-3
341
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CAS-BOT-BC306640
Helenium bigelovii
A. S. Stinchfield
1916-8-1
s.n.
Lake
Near Bartlett Springs
Comment
CHSC29645
Helenium bigelovii
Dibble; Griggs
1979-8-7
158
Lake
Near Mc Cleod Ridge, close to the town of Potter Valley. Located on ridge system.
732
Comment
CHSC29745
Helenium bigelovii
Dibble; Griggs
1979-7-18
134
Lake
Near York Cabin, close to the town of Upper Lake. On the middle third of a ridge system.
1067
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
UC582672
Helenium bigelovii
Joseph P. Tracy
1935-7-4
14024
Lake
near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley
822
Comment
UCD41775
Helenium bigelovii
Geri Hulse-Stephens
2001-9-9
856
Lake
Goat Mountain. Root Homestead. Root Glade.
975
Comment
POM54963
Helenium puberulum
A. A. Heller
1902-7-19
5907
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
SD9067
Helianthella californica
Daniel Cleveland
Jun 1882
Lake
Allen Springs
Comment
UCD132511
Helianthella californica
Rogelio Lucas; PLS 102 plant collecting interns
2013-4-14
7
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near southern boundary of park.
629
Comment
CAS-BOT-BC314711
Helianthella californica var. californica
M. S. Jussel
1932-5-1
s.n.
Lake
Jordan Park on road to Lower L.
Comment
CAS-BOT-BC314750
Helianthella californica var. nevadensis
D. Cleveland
1882-1-1
s.n.
Lake
Allen Springs
Comment
CAS-BOT-BC305523
Helianthus bolanderi
A. A. Heller
1902-8-2
6016
Lake
Near Hullville on the ridge between Eel River and Rice Creek
Comment
CAS-BOT-BC305529
Helianthus bolanderi
A. A. Heller
1902-8-2
6016
Lake
Near Hullville on the ridge between Eel River and Rice Creek
Comment
RSA702851
Helianthus bolanderi
L. Ahart
2004-10-4
11429
Lake
Below the high water line of Indian Valley Reservoir, near the stream in the NE part of the reservoir, on the S side of Bartlett Springs Road.
447
Comment
POM270373
Helianthus bolanderi
Lyman Benson
1940-8-6
10379
Lake
Kelseyvelle. Mt. Range Middle N. Coast. Clear Lake. Zone upper sonoran
427
Comment
SD4133
Heliotropium curassavicum var. oculatum
Ulysses S. Grant IV
1925-9-17
Lake
Clear Lake
Comment
RSA3585
Heliotropium curassavicum var. oculatum
C. B. Wolf
1932-5-12
3602
Lake
Mouth of Cottonwood Canyon, Santa Catalina Island
2
Comment
UC903132
Hemizonella minima
Ethel Crum
1938-4-24
1972
Lake
5.3 mi se Kelseyville; Inner North Coast Ranges, St. Helena Range
Comment
CAS-BOT-BC310096
Hemizonella minima
Rimo Bacigalupi; H. L. Mason; J. R. Sweeney
1953-6-8
4172
Lake
Just beyond southwestern edge of Boggs Lake
883
Comment
RSA2714B
Hemizonia clevelandii
J. W. Blankinship
1928-9-16
s.n.
Lake
Siegler Springs.
Comment
UC519558
Hemizonia congesta
M. S. Jussel
1933-6-28
290
Lake
vicinity of Cobb Valley (Binkley Ranch)
Comment
CAS-BOT-BC306048
Hemizonia congesta subsp. clevelandii
A. A. Heller
1902-7-19
5906
Lake
South of Mt. Sanhedrin, midway between Porter Valley and Hullville
Comment
CAS-BOT-BC306061
Hemizonia congesta subsp. clevelandii
David D. Keck
1933-11-9
2699
Lake
2.1 mi. E. of Upper Lake
Comment
CAS-BOT-BC306073
Hemizonia congesta subsp. clevelandii
Lewis S. Rose
1935-9-12
35645
Lake
Seiglers Springs
914
Comment
JEPS14922
Hemizonia congesta subsp. clevelandii
Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard
1956-7-24
5740
Lake
about 2 1/2 mi n Fir Root Spring Camp
1310
Comment
UC1069496
Hemizonia congesta subsp. clevelandii
A. Simontacchi
1937-7-31
356
Lake
Elk Mountain Ranger Station Mendocino National Forest, Stonyford Quadrangle
Comment
UC1069500
Hemizonia congesta subsp. clevelandii
K. E. Bradshaw
1937-6-7
76
Lake
1/8 mi n Laurel Beach (just e of Plot #20); Lakeport Quadrangle
Comment
UC177502
Hemizonia congesta subsp. clevelandii
D. Cleveland
1881-1-1
Lake
Allen Springs
Comment
UC88999
Hemizonia congesta subsp. clevelandii
Edward Lee Greene
1883-8-22
Lake
Bradford's
Comment
CAS-BOT-BC306064
Hemizonia congesta subsp. clevelandii
J. Clausen
1935-5-20
1024
Lake
28.7 mi. W. of Williams on Bartlett Springs road
Comment
UC175023
Hemizonia congesta subsp. luzulifolia
Katharine Brandegee
1911-8-16
Lake
near Middletown (Langtry Ranch)
Comment
POM161462
Hemizonia fitchii
Joseph P. Tracy
1905-7-14
2264
Lake
Scott's Valley.
427
Comment
SEINET4118134
Hesperocnide tenella
J. Mygatt, W. R. Lauper; M. Mygatt
1997-1
M- 97 -521
Lake
Kelseyville; Clear Lake State Park.
414
Comment
HSC27283
Hesperocyparis macnabiana
J. P. Smith, J. O. Sawyer
1972-4-1
5170
Lake
7.2 mi. N of junction of Hwy. 20 and and Walker Ridge Rd.
Comment
HSC41925
Hesperocyparis sargentii
Ed Cope
1977-4-23
48
Lake
Walker Ridge Rd.
Comment
CAS-BOT-BC1171
Hesperolinon adenophyllum
Gladys L. Smith
1981-6-22
6716
Lake
Above Towhead Flat, 2.0 km E of Mendocino Co. line and 6.0 km N of Soda Spring Ranger Station
1219
Comment
CHSC29641
Hesperolinon adenophyllum
Dibble; Griggs
1979-6-15
3
Lake
Near Potato Hill, close to the town of Stonyford.
1231
Comment
JEPS32329
Hesperolinon adenophyllum
W. L. Jepson
1897-7-14
13530
Lake
Mt. Hanna
Comment
JEPS32330
Hesperolinon adenophyllum
Willis L. Jepson
1892-7
13529
Lake
Big Horse Mt. South Fork of the Eel River
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
SDSU8160
Hesperolinon adenophyllum
D. F. Howe
1968-5-24
4529
Lake
Near Lakeport
Comment
UC1212221
Hesperolinon adenophyllum
Helen K. Sharsmith
1952-7-5
4174
Lake
isolated ridge in Y junction of U. S. Route 101 and State Highway 29 (ca 1.5 mi se of Lakeport); Inner North Coast Ranges
420
Comment
UC1282772
Hesperolinon adenophyllum
J. R. Sweeney
1950-5-20
475
Lake
rocky slopes above road 1 1/2 mi above Wood's Ranch (H.S. Fire)
Comment
JEPS128395
Hesperolinon bicarpellatum
Adam C. Schneider with Dick O'Donnell
2013-5-26
225
Lake
Southwest side of Butts Canyon Road, 1.3 miles north of Napa/Lake Co. Line.
Comment
UC1212340
Hesperolinon bicarpellatum
J. R. Sweeney
1953-5-18
952
Lake
just e Black Oak Villa; Inner North Coast Ranges, Butts Canyon
Comment
UC1212347
Hesperolinon bicarpellatum
Herbert L. Mason
1952-6-15
14298
Lake
head Butts Creek Canyon; Inner North Coast Range
Comment
UC1509751
Hesperolinon bicarpellatum
C. M. Rogers
1969-6-20
13255
Lake
Howard Hot Springs
Comment
CAS-BOT-BC176001
Hesperolinon californicum
Herbert L. Mason
1946-5-30
12795
Lake
Locomono Creek near Middletown
Comment
CAS-BOT-BC176004
Hesperolinon californicum
Helen K. Sharsmith
1959-5-28
4706
Lake
Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown
426
Comment
CDA21017
Hesperolinon californicum
G. F. Hrusa
1993-6-1
11164
Lake
Bear Valley-Bartlett spr. Rd. midway up E side of Walker Ridge.
Comment
CHSC67249
Hesperolinon californicum
James D. Jokerst
1985-5-17
2354
Lake
Walker Ridge Serpentine, W of road ca. 150 m where it bends around a serpentine hill curving gently from E to W.
Comment
JEPS122827
Hesperolinon californicum
W. A. Freyman with A. C. Schneider & Y. P. Springer
2014-5-19
281
Lake
Along ridge at top of dirt access road that goes north off of Morgan Valley Road.
Comment
CAS-BOT-BC176046
Hesperolinon clevelandii
D. Cleveland
s.n.
Lake
Allen Springs
Comment
RSA151708
Hesperolinon clevelandii
H. K. Sharsmith
1952-7-5
4177
Lake
Near Lake Pillsbury on road to Squaw Valley, Mendocino National Forest.
610
Comment
UC1601240
Hesperolinon clevelandii
Helen K. Sharsmith
1953-6-29
4388
Lake
on Elk Mountain road 3.1 mi above Middle Fork of Eel River (edge of valley); Inner North Coast Ranges, Mendocino National Forest, Little
Comment
CAS-BOT-BC176216
Hesperolinon didymocarpum
Helen K. Sharsmith
1959-5-28
4705
Lake
Near type locality, Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown
426
Comment
CAS-BOT-BC176218
Hesperolinon didymocarpum
Helen K. Sharsmith
1959-5-28
4707
Lake
Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown
426
Comment
UC1212516
Hesperolinon disjunctum
Freed Hoffman
1951-5-2
3781 a
Lake
2.1 mi s Lakeport (road to Middletown)
Comment
OBI22903
Hesperolinon disjunctum
Herbert L. Mason
1946-5-30
12812
Lake
Inner North Coast Ranges. Cache Crk drainage E of Indian Valley, Bartlett Springs to Williams rd
457
Comment
CAS-BOT-BC167452
Hesperolinon drymarioides
K. C.
1884-7-1
s.n.
Lake
Unspecified
Comment
JEPS122902
Hesperolinon drymarioides
Adam C. Schneider
2015-5-19
932
Lake
Along Knoxville Devilhead Rd.
Comment
POM138871
Hesperolinon drymarioides
A. A. Heller
1902-8-2
s.n.
Lake
Near Hullville on the ridge between Eel River and Rice Creek.
Comment
UCD83831
Hesperolinon drymarioides
Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi
2010-5-12
6008 b
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
UC1212416
Hesperolinon micranthum
Helen K. Sharsmith
1957-6-18
4607
Lake
ca 1.0 mi e Black Oak Villa (road from Pope Valley to Middletown, n slope of Butts Creek Canyon); Inner North Coast Ranges, Butts Creek Canyon
243
Comment
RSA151710
Hesperolinon micranthum
H. L. Mason
1952-6-15
14297
Lake
Butts Creek road southeast of Middletown.
Comment
JEPS127886
Hesperolinon spergulinum
Adam C. Schneider with Dick O'Donnell
2013-5-26
227
Lake
Near high point of Livermore Road.
Comment
UC1509755
Hesperolinon spergulinum
C. M. Rogers
1972-7-5
13420
Lake
1 mi s Whispering Pines
Comment
LA105719
Hesperolinon spergulinum
L. F. LaPre;
Lake
Three Peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi SE of Middletwon
670
Comment
UCD110533
Hesperolinon spergulinum
Helen K. Sharsmith
1952-7-4
4169
Lake
Gunning Creek road ca. 0.2 miles beyond turnoff from State Highway 29, 5 miles northwest of Middletown.
533
Comment
JEPS94800
Heterocodon rariflorum
Vernon Oswald and Lowell Ahart
1998-5-7
9016
Lake
between Kowalski Ranch and Barkerville (on n side of Bartlett Springs Road on the n side of Indian Valley Reservoir); Indian Valley Reservoir, Bartlett Springs Road
457
Comment
UC1563933
Heterocodon rariflorum
Barbara Ertter
1988-7-3
7679
Lake
ca 10 air mi n Upper Lake (town) (Elk Mt Rd at jct Bear Creek Rd, top of Elk Mt Grade); Mendocino National Forest, Elk Mountain Grade
1097
Comment
SEINET10460659
Heterocodon rariflorum
Thorne
1974-7-27
THORNE 44947
Lake
BOGGS LAKE 3000
Comment
SEINET10840489
Heterocodon rariflorum
Rimo Bacigalupi
Bacigalupi s.n.
Lake
5.5 MI NW OF LOWER LAKE
Comment
UC117756
Heterodraba unilateralis
T. S. Brandegee
Apr 1889
Lake
near Stites
Comment
HSC31702
Heteromeles arbutifolia
Thomas E. Higley
1974-5-4
56
Lake
1/2 mi. from Hwy. 20 on Walker Ridge Rd.
671
Comment
OBI53970
Heterotheca oregona var. compacta
David J. Keil, Kathleen Keil
1992-7-18
23428
Lake
Mendocino NF. 0.8 mi NE of Fuller Grove campground, just N of Lake Pillsbury
600
Comment
CAS-BOT-BC312409
Hieracium albiflorum
C. F. Leithold
1893-7-1
s.n.
Lake
Cobb Mountain
Comment
HSC46524
Hieracium albiflorum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9301
Lake
Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01
1006
Comment
POM289678
Hieracium albiflorum
Lyman Benson
1932-6-18
3713
Lake
Buckingham Park; Mt. Range: Middle N coast.
488
Comment
RSA2355
Hieracium albiflorum
J. W. Blankinship
1928-7-29
s.n.
Lake
Mt. Konocti.
1220
Comment
UCD84542
Hirschfeldia incana
Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting
2010-6-11
6141
Lake
Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road.
608
Comment
POM291099
Holcus lanatus
Lyman Benson
1929-9-15
1921
Lake
Mt. San Hedrin.
915
Comment
JEPS41123
Holocarpha virgata subsp. virgata
Rimo Bacigalupi, L. R. Heckard, and C. L. Custer
1965-10-5
9136
Lake
1.25 mi s Lower Lake (between Lower Lake and Middletown, 0.2 mi ne of junction with Spruce Grove Road); Excelsior Valley
425
Comment
UC89067
Holocarpha virgata subsp. virgata
Agnes Bowman
1900-9-1
Lake
Sulphur Bank
Comment
JEPS45047
Holodiscus discolor
W. L. Jepson
1897-7-15
13859
Lake
Glenbrook
Comment
CAS-BOT-BC149938
Holodiscus discolor var. discolor
A. A. Heller
1902-7-19
5911
Lake
Southern slope of Mt. Sanhedrin above the sawmill
Comment
CAS-BOT-BC289483
Hordeum brachyantherum subsp. californicum
Joseph P. Tracy
1935-7-4
14017
Lake
North sid eof Cobb ally, near Glenbrook, Cobb Mountain
822
Comment
CAS-BOT-BC289489
Hordeum brachyantherum subsp. californicum
John Thomas Howell
1945-6-19
21050
Lake
Sawmill Flat, Bartlett Mountain
1219
Comment
UCD42096
Hordeum marinum subsp. gussoneanum
Geri Hulse-Stephens
2002-5-31
936
Lake
Goat Mountain. Root Homestead Parcel. Near pond and West vernal pool.
944
Comment
CAS-BOT-BC284895
Hordeum murinum subsp. leporinum
Greg de Nevers
2001-4-23
12290
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
NY381201
Hordeum stebbinsii
G. L. Stebbins
1948-5-9
3927
Lake
5 miles SE of Middletown
Comment
CAS-BOT-BC148551
Horkelia bolanderi
James McMurphy
1909-8-6
690
Lake
Between Uncle Sam Mt. and Lower Lake
Comment
CAS-BOT-BC148554
Horkelia bolanderi
Ethel Crum
1933-7-23
1516
Lake
West of Salmina's Resort, Cobb Mountain
792
Comment
CDA25941
Horkelia bolanderi
T. C. Fuller
1962-7-1
9149
Lake
North shore of Boggs Lake, ca. 7 miles southeast of Kelseyville.
0
Comment
OBI10122
Horkelia bolanderi
Robert F. Hoover
1966-8-23
9929
Lake
8 mi W of Lower Lake, near south base of Mt. Konocti
Comment
RSA85231
Horkelia bolanderi
E. Crum
1933-7-23
1518
Lake
West of Salmina's Resort, Cobb Mountain
793
Comment
UCD20619
Horkelia californica var. elata
E. Dean; with M. Bibbo
2002-7-5
1166
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-BC536590
Horkelia californica var. elata
David D. Keck; A. Gustafsson
1938-8-3
4737
Lake
Cobb P.O., along Kelsey Creek and around borders of meadow
Comment
RSA466277B
Horkelia elata
L. F. LaPre, K. Campbell
1987-6-29
s.n.
Lake
Barrel Springs Camp, NE of Clear Lake at Colusa Co. line, on Walker Pass Road
Comment
CDA14393
Hydrilla verticillata
E. Neupert
1996-7-31
Lake
Clear Lake Hydrilla Area 26, northwest of Lucerne.
0
Comment
CAS-BOT-BC400869
Hypericum anagalloides
A. A. Heller
1902-7-21
5972
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
CAS-BOT-BC400871
Hypericum anagalloides
A. A. Heller
1902-7-23
s.n.
Lake
Thistle Springs, Mt. Sanhedrin
Comment
CAS-BOT-BC400874
Hypericum anagalloides
M. S. Jussel
1933-7-6
383
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
UC165830
Hypericum anagalloides
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2280
Lake
Elk Mt. Northern Coast Ranges, n. Lake Co., Elk Mt.4000-5000 ft
Comment
UCD41480
Hypericum anagalloides
Geri Hulse-Stephens
2001-6-4
614
Lake
Goat Mountain. Addington Camp. Mid Addington Marsh.
1386
Comment
POM135541
Hypericum androsaemum
A. A. Heller
1902-7-21
9339
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
CAS-BOT-BC410211
Hypericum concinnum
C. F. Leitholt
1893-7-4
s.n.
Lake
Cobb Mt.
Comment
CAS-BOT-BC410243
Hypericum concinnum
Kate Eastwood Phelps
1934-7-1
s.n.
Lake
Adams Springs
Comment
SJSU5836
Hypericum concinnum
J. B. Snell
1963-6-15
159
Lake
Cow Mt c. 8 mi W of Lakeport
Comment
CAS-BOT-BC401307
Hypericum scouleri
M. S. Jussel
1933-7-4
352
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
HSC38134
Hypochaeris glabra
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-13
2357
Lake
Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20
Comment
UCD135956
Ibicella lutea
Barry Rice
2012-6-11
BR 120602
Lake
Boggs Lake.
853
Comment
SEINET6190959
Iris
Hugh H. Iltis
1986-1
29323 a
Lake
Pillsbury Lake Resort, on west shore of Lake Pillsbury (formed by a dam on the Eel River), Mendocino Natl. Forest
579
Comment
SD52207
Iris
Frank Stephens
Apr 1894
Lake
Lower Lake.
518
Comment
CHSC27513
Iris macrosiphon
Michael F. Henetz
1978-4-15
12
Lake
E shore Pinkeye Lake. Ca. 50 m nnw of Lower Lake Road, ca. 3.2 km w of Lower Lake.
529
Comment
CHSC90019
Iris macrosiphon
Rebecca L. Hill
1990-3-31
5
Lake
Kessloff Lake,' ca. 2.0 mi w of Lower Lake.
499
Comment
HSC40278
Iris macrosiphon
J. D. Ackerman
1975-9-10
669
Lake
Boggs Mtn., E of Cobb, near summit on Rd. 541
1104
Comment
RSA2418
Iris macrosiphon
J. W. Blankinship
1923-3-25
s.n.
Lake
Mt. Konocti
915
Comment
RSA63701
Iris macrosiphon
Milo S. Baker
1950-5-6
12210
Lake
About 1 mile SE of Borax Lake
Comment
UC1175075
Iris macrosiphon
L. W. Lenz and E. K. Balls
1952-5-8
17122
Lake
4.5 mi n Lake County line on Hwy. 19 (from Calistoga to Middletown)
Comment
UC896990
Iris macrosiphon
Milo S. Baker
Apr 1939
9494
Lake
n of Mt. St. Helena (road over Mt. St. Helena Range); Mt. St. Helena Range
Comment
UCD160665
Iris macrosiphon
James A. Neilson Jr.
1975-6-5
3345
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.)
792
Comment
UCD83919
Iris macrosiphon
Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo
2010-4-24
5941
Lake
BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks.
308
Comment
SEINET12046588
Iris macrosiphon
R. T. Retuta
1978-1
7
Lake
Pinkeye Lake, ca 2.0 mi W of Lower Lake. N central portion of Sect. 8, T12N, R7W
Comment
UC1175078
Iris macrosiphon
L. W. Lenz and E. K. Balls
1952-5-9
17136
Lake
just out Clear Lake Park (on road to Mineral Springs)
Comment
CAS-BOT-BC123362
Iris macrosiphon var. elata
Alice Eastwood; John Thomas Howell
1938-5-16
5565
Lake
Clear Lake Park
Comment
JEPS83143
Iris missouriensis
L. R. Heckard and J. C. Hickman
1982-7-9
6005
Lake
ca. 1/2 mi. n. Summit Springs (s. side of Snow Mt., n. & below upper serpentine area at roadless area entrance); Snow Mt.
1524
Comment
UC1093987
Isoetes bolanderi
Herbert L. Mason
1936-9-20
11536
Lake
base of trail to Snow Mt from sheep corral Snow Mt
Comment
UCD161883
Juncus
James A. Neilson Jr.
1977-7-19
3938
Lake
Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.)
Comment
RSA494797
Juncus bufonius
Lyman Benson
1930-6-20
2171
Lake
Middle north coast, Kelsey Creek, town; Kelseyville. Big Valley.
427
Comment
JEPS98457
Juncus bufonius var. bufonius
Lowell Ahart
2000-6-2
8434
Lake
2 1/2 mi W of Bear Valley (about 100 ft NE of Bartlett Springs road, 400 yds SW of the radio tower, 1/4 mi W of Bartlett Springs Road and Walker Ridge Road)
609
Comment
POM290134
Juncus bufonius var. congestus
Lyman Benson
1934-6-12
6075 a
Lake
Kelseyville, Kelsey Creek. Middle N Coast mtn range, Clear Lake watershed.
427
Comment
UC766087
Juncus covillei var. obtusatus
Robert F. Hoover
1941-6-8
5324
Lake
road from Middletown to Peterson's
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
POM292704
Juncus effusus subsp. pacificus
Lyman Benson
1928-11-30
s.n.
Lake
Cold Creek, Kelseyville.
518
Comment
RSA109876
Juncus effusus subsp. pacificus
Phillip A. Munz
1956-7-24
22271
Lake
Fir Root Spring, Long Ridge SE of Snow Mountain.
1372
Comment
UCD84047
Juncus ensifolius
Ellen Dean; J. Alderson, C. Thomsen, G. Harrington
2010-6-26
6224
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).
685
Comment
UC1211896
Juncus kelloggii
Robert Ornduff
1960-5-30
6154
Lake
nw of Lower Lake; Manning Flat
Comment
UC142173
Juncus occidentalis
A. A. Heller
1902-7-23
5954
Lake
Thistle Springs Mt. Sanhedrin
Comment
JEPS98302
Juncus oxymeris
Lowell Ahart
2000-6-2
8436
Lake
2 1/2 mi W of Bear Valley (bottom of a small wash, 100 ft NE of Bartlett Springs Rd, 400 yds SW of radio tower, 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd)
609
Comment
RSA286228
Juncus oxymeris
Robert F. Thorne
1974-7-31
44965
Lake
Boggs Lake: N of Harrington Flat Road.
915
Comment
UC1195649
Juniperus californica
A. R. Kruckeberg
1949-9-25
1781
Lake
ca. 3 mi w of Lakeport (dry open hillsides)
Comment
RSA293243
Keckiella breviflora subsp. glabrisepala
D. C. Michener
1980-7-28
3737
Lake
North Coast Ranges. 8.3 miles along Bartlett Spgs Rd from jct with CA 20 near Lucerne.
1100
Comment
CAS-BOT-BC235624
Keckiella breviflora var. breviflora
L. R. Abrams
1916-7-28
6288
Lake
Grade between Bartletts or Clear Lake
Comment
UCD123761
Keckiella breviflora var. glabrisepala
S. P. Lynch
1974-5-25
607
Lake
Indian Valley.
Comment
HSC41702
Keckiella corymbosa
J. P. Smith, J. O. Sawyer, Jane Cole, Thomas W. Nelson, Jane P. Nelson
1977-7-14
9339
Lake
Along FS Rd. M-1 (1N02), 5.3 mi. N from junction with FS Rd. 20N01, S slopes of Hulls Mtn. at Timberline Camp
1585
Comment
NY790320
Keckiella lemmonii
A. A. Heller
1902-7-20
s.n.
Lake
Near the summit of Mt. Sanhedrin
Comment
POM126106
Koeleria macrantha
Joseph P. Tracy
1902-6-2
1710
Lake
In hills about Scotts Valley, 6 miles north west of Lakeport
427
Comment
UC1132154
Koeleria macrantha
K. E. Bradshaw
1937-6-7
86
Lake
2 mi nnw Lakeport; Lakeport Quadrangle
Comment
UC50453
Koeleria macrantha
Jos. Burtt Davy
1900-5-30
6638
Lake
Highland Springs
Comment
CAS-BOT-BC499183
Kopsiopsis strobilacea
Milo S. Baker
1927-5-31
2178 b
Lake
East slope Cobb Mt. near 1st Peak
Comment
CAS-BOT-BC340429
Lactuca saligna
J. W. Blankinship
1928-7-26
s.n.
Lake
Kelseyville
Comment
CHSC89426
Lactuca saligna
Lowell Ahart
2004-10-4
11447
Lake
Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road.
446
Comment
CAS-BOT-BC341405
Lagophylla minor
Alice Eastwood; John Thomas Howell
1938-5-16
5615
Lake
Near Grizzly Springs
Comment
CAS-BOT-BC341421
Lagophylla minor
Alice Eastwood; John Thomas Howell
1938-5-16
5615
Lake
Near Grizzly Springs
Comment
HSC31851
Lagophylla minor
Gary S. Lester
1974-5-4
125
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
HSC44623
Lagophylla minor
R. York
1978-4-23
149
Lake
Barrel Springs Campground.
701
Comment
POM231092
Lagophylla minor
Jens Clausen
1935-5-20
1020
Lake
28.7 miles W of Williams on Barlett Springs Road on grade going up from Indian Valley.
Comment
POM248701
Lagophylla minor
Alice Eastwood, J. T. Howell
1938-5-16
5615
Lake
Near Grizzly Springs
Comment
RSA10729
Lagophylla minor
C. B. Wolf
1928-5-7
2097
Lake
6 miles east of Houghs Mineral Springs on the road to Williams.
Comment
UCD20446
Lagophylla minor
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1030
Lake
McLaughlin UC Reserve. Northern Research Hill area, just S of Hunting Creek, crossing road to Dunnigan Hill.
633
Comment
UCD81087
Lagophylla minor
Michael Raines; with PLB 102 class
2009-5-3
2
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
SEINET9323727
Lagophylla minor
Unknown
1993-5-2
10876
Lake
On open flats of heavy clay soil sparse vegetation. Upper parts of N end of Walker Ridge btwn Bear Valley and Indian Vally Reservoir
Comment
CAS-BOT-BC332813
Lagophylla ramosissima
M. S. Jussel
1933-6-27
255
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CAS-BOT-BC332820
Lagophylla ramosissima
David D. Keck
1933-7-1
2462
Lake
4 miles northwest of Middletown on road to Hobergs
Comment
CAS-BOT-BC334532
Lagophylla ramosissima
Edward Lee Greene
1883-8-1
s.n.
Lake
Unspecified
Comment
HSC62810
Lasthenia californica
Thomas Wood
1979-4-14
101
Lake
0.4 mi. N of S.R. 20 on the Walker Ridge Rd.
640
Comment
CAS-BOT-BC338098
Lasthenia californica
John H. Thomas
1969-4-29
15025
Lake
2.8 miles northeast of Middleton
Comment
CAS-BOT-BC338103
Lasthenia californica
Brandegee
No date on label
s.n.
Lake
Unspecified
Comment
CAS-BOT-BC352938
Lasthenia glaberrima
Greg de Nevers
2001-4-8
12229
Lake
Clear Lake, Lake County Land Trust, Rodman Slough Preserve
Comment
HSC60476
Lasthenia glabrata
J. P. Smith
1977-4-24
9042
Lake
Barrel Springs Campground
701
Comment
UC566736
Lasthenia glabrata subsp. glabrata
H. L. Mason
1929-4-29
5250
Lake
Comment
HSC43996
Lasthenia gracilis
Robert M. Specht
1977-5-14
870
Lake
Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper]
585
Comment
HSC5140
Lasthenia gracilis
D. M. Patten
1964-5-1
Lake
Boggs Lane, Lakeport
439
Comment
CAS-BOT-BC213356
Lathyrus jepsonii subsp. californicus
C. L. Hitchcock
1949-6-6
19071
Lake
18 miles E of Clear Lake, along Highway #20 to Williams
Comment
CAS-BOT-BC213358
Lathyrus jepsonii subsp. californicus
C. L. Hitchcock
1949-6-7
19073
Lake
5 miles W of Clear Lake, along Highway #20
Comment
CAS-BOT-BC213267
Lathyrus sulphureus
Volney Rattan
1882-6-1
s.n.
Lake
East of Round Val., Coast Mts. north of San Francisco Bay
Comment
CHSC366
Layia chrysanthemoides
V. Holt
1946-4-18
Lake
Near head of Cache Creek Valley.
Comment
POM216416
Layia chrysanthemoides
D. D. Keck
1933-5-30
2394
Lake
3.7 miles W of Upper Lake, 2 miles E of Blue Lakes.
Comment
RSA603686
Layia chrysanthemoides
Palmer Stockwell
1935-5-19
1314
Lake
2 miles from Clear Lake on road to Scott's Valley.
Comment
UC30616
Layia gaillardioides
E. L. Greene
Lake
Leesville
Comment
CHSC33058
Layia septentrionalis
James P. Smith Jr.
1977-4-24
9040
Lake
Meadow at Barrel Springs Campground.
701
Comment
HSC36475
Layia septentrionalis
John Rehling, Robert M. Specht
1976-3-19
339
Lake
Along Hwy. 29 at the junction of Hopland Rd.
Comment
POM361729
Layia septentrionalis
J. P. Smith, T. Nelson
1976-4-13
8557
Lake
Bartlett Springs Road, 1.2 miles from its jct with St. Rt. 20
610
Comment
UC169354
Layia septentrionalis
J. P. Tracy
May 28 1902-Jun 2 1902
1727
Lake
6 mi nw of Lakeport; Scotts Valley
426
Comment
UC828917
Layia septentrionalis
Alice Eastwood and John Thomas Howell
1938-5-18
5727
Lake
near Lakeport
Comment
SEINET10617125
Layia septentrionalis
David D. Keck
1933-5-29
Keck 2384
Lake
2.5 mi. south of Lakeport on road to Kelseyville. In sandy soil with Platystemon californicus, Eschscholtzia californica, Festuca tracyi, etc.
Comment
UC1745991
Legenere limosa
Annetta M. Carter
1951-6-23
3071 a
Lake
Boggs Lake, ca. 9 mi. SE of Kelseyville on Bottlerock Ridge Rd.
Comment
HSC44115
Lepidium lasiocarpum
Barbara Kelly
1977-4-23
375
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
CAS-BOT-BC12461
Lepidium nitidum
Georgia Bentley
1917-5-16
s.n.
Lake
Lakeport.
Comment
UCD41322
Lepidium nitidum
Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman
2004-5-1
2023
Lake
just E of McLaughlin UC Reserve. Along Rief Rd, about 1.0 road miles E of Knoxville-Berryessa Rd.
663
Comment
UCD89711
Lepidium perfoliatum
Catherine E. Koehler
2007-8-2
s.n.
Lake
McLaughlin Reserve, from the main gate at Morgan Valley Rd., .37 mi up the entry road.
656
Comment
CAS-BOT-BC226553
Leptosiphon acicularis
Herbert L. Mason
1933-4-30
7218
Lake
Middletown
Comment
CAS-BOT-BC226559
Leptosiphon acicularis
M. S. B.
1925-4-8
253 Local
Lake
Highway East Blue Lakes
Comment
HSC38117
Leptosiphon acicularis
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-13
2363
Lake
Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20
Comment
CHSC60124
Leptosiphon androsaceus
Sara Goldman
1988-4-9
18
Lake
E side Clear Lake, 2.2 mi s of Lucerne.
396
Comment
RSA282353
Leptosiphon bicolor
Lyman Benson
1927-04
871
Lake
Kelseyville.
488
Comment
HSC27422
Leptosiphon ciliatus
J. P. Smith, J. O. Sawyer
1972-4-1
5129
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
HSC42194
Leptosiphon ciliatus
Rich White
1977-4-23
27
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
POM282355
Leptosiphon ciliatus
Lyman Benson
1928-5-26
210
Lake
Kelseyville, Middle N. Coast Mtns., Breen's Lake Cold cr.
457
Comment
HSC23390
Leptosiphon ciliatus
G. G. Poulsen, Jr.
1971-3-28
5
Lake
2 mi. W of Clear Lake Oaks on Hwy. 20
396
Comment
CAS-BOT-BC226715
Leptosiphon latisectus
Carl B. Wolf
1928-5-6
2016
Lake
5 miles west of Bartlett Springs
Comment
HSC31586
Leptosiphon latisectus
Thomas E. Higley
1974-5-4
74
Lake
1/4 mi. S of Colds Springs Mtn.
1159
Comment
POM279176
Leptosiphon liniflorus
Lyman Benson
1930-3-31
2030
Lake
North Coast range: Middletown
457
Comment
HSC44443
Leptosiphon parviflorus
R. York
1978-4-23
146
Lake
Barrel Springs Campground.
701
Comment
UCD118979
Leptosiphon parviflorus
A. Amezcua
1995-5-5
8
Lake
south of Morgan Valley Road and east of Homestake Mine (near Napa county line.) 300 m south of Hunting Creek crossing.
700
Comment
CAS-BOT-BC342007
Lessingia ramulosa
Lyman Benson
1936-8-8
7941
Lake
Rincon School, Kelseyville. Mayacamas Mt. Range, Clear Lake
457
Comment
CAS-BOT-BC342012
Lessingia ramulosa
John Thomas Howell
1930-8-24
5450
Lake
4 miles from Middletown on Adams Springs Road
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
UC1562889
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
UCD20499
Lessingia ramulosa
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1070 b
Lake
McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. About 0.25 miles SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd.
609
Comment
SEINET11448037
Lessingia ramulosa
K. Brandegee
1911-8-16
187
Lake
Langtry Ranch
Comment
UC421683
Lessingia ramulosa
John Thomas Howell
1927-8-24
3052
Lake
8 mi ese Middleton (on Pope Valley-Middleton Road)
Comment
UC88010
Lessingia ramulosa
M. K. Curran
1884-1
Lake
Comment
UC1053469
Lewisia rediviva
Rimo Bacigalupi, Arthur Holmgren
1950-4-26
3189
Lake
between Bear Valley and Indian Valley (first summit on Bartlett Rd.); Colusa-Lake County line
Comment
RSA121275
Leymus triticoides
A. Simontacchi
1937-9-16
309
Lake
1.5 miles W. of Laurel Beach; Lakeport
405
Comment
UC1134643
Lilium washingtonianum subsp. purpurascens
A. Simontacchi
1937-6-30
241
Lake
3 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad.
1005
Comment Read comments Dec 13 2006
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
UC1282741
Linanthus acicularis
J. R. Sweeney
1952-5-3
879
Lake
1.2 mi sw Highland Springs
Comment
JEPS58241
Linanthus bicolor
Joseph P. Tracy
1921-5-11
5514
Lake
Lakeport Northern Coast Ranges
426
Comment
UC1732962
Linanthus bicolor
Kay H. Beach, Frank Gould
1940-5-4
453
Lake
Cobb Mt.
Comment
UCD164502
Linanthus bicolor
A. Amezcua
1995-5-20
16
Lake
On the west side of Harbin Springs Road, 200 m northeast of the intersections with Big Canyon Road.
400
Comment
JEPS30782
Linanthus bolanderi
John Thomas Howell
1945-6-21
21204
Lake
Bartlett Flat
Comment
UC1585887
Linanthus bolanderi
Barbara Ertter with Linda Vorobik and Elizabeth Neese
1988-6-4
7498
Lake
a few mi nw Pine Grove (Bottle Rock Rd, 1.3 mi se of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton)
731
Comment
JEPS58327
Linanthus ciliatus
M. S. Hazell
1937-5-23
Lake
Indian Valley, on e side of lake, ne Lake County Indian Valley
Comment
SEINET7075501
Linanthus dichotomus
A. G. Vestal
1955-4-6
3717
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
UCD118538
Linanthus dichotomus subsp. meridianus
Linda A. Bell
1975-4-27
85
Lake
Bartlett Springs Road, 1.5 miles E of Hough Springs, Indian Valley.
Comment
UC1124063
Linanthus parviflorus
H. S. Yates
1934-4-15
3761
Lake
Bendmore Valley Ukiah Quad.
762
Comment
HSC35398
Lithophragma affine
Dryden
1975-5-3
142
Lake
3.6 mi. W of junction with State Rte. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek
534
Comment
UC1127206
Lithophragma affine
H. S. Yates
1934-4-15
3756
Lake
Bendmore Valley; Ukiah Quad., Bendmore Valley
Comment
CAS-BOT-BC427006
Lithophragma affine
Alice Eastwood
1925-5-22
12828
Lake
Dashiells, Mt. Sanhedrin
Comment
JEPS80310
Lithophragma campanulatum
L. R. Heckard and J. Hickman
1981-6-20
5549
Lake
n slope of North Ridge Snow Mt. (Snow Mt.); , n slope of North Ridge
1752
Comment
SEINET12216681
Lithophragma campanulatum
F. H. Utech, McClintock, E.; Knight, W.; Knight, I.
1984-1
84 -042
Lake
ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley
457
Comment
CHSC27821
Lithophragma parviflorum
M. Jeanne Boze
1978-4-8
8
Lake
Jct Hwys 29 and 15, ca. 4 mi se of Kelseyville.
499
Comment
CAS-BOT-BC342183
Logfia filaginoides
Ira L. Wiggins
1933-6-3
6716
Lake
2 mi. E. of Oat Hill Mine
Comment
CAS-BOT-BC342352
Logfia gallica
Greg de Nevers
2001-4-8
12151
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
JEPS16051
Lomatium californicum
Rimo Bacigalupi with G. Thomas Robbins
1956-6-1
5680
Lake
6.1 mi SE of Kelseyville post office (flat along Lower Lake road)
Comment
UC647523
Lomatium ciliolatum var. ciliolatum
Milo S. Baker
1929-7-1
3525
Lake
near summit Snow Mt.; Inner N. Coast Ranges, Snow Mt.
Comment
CDA12019
Lomatium ciliolatum var. hooveri
G. F. Hrusa
1990-4-8
7672
Lake
North Coast Biodiversity Arena; Intersection of Walker Ridge Rd. and Bartlett Springs Rd.
Comment
HSC25618
Lomatium ciliolatum var. hooveri
J. P. Smith, J. O. Sawyer
1971-6-6
4730
Lake
0.75 mi. N of Clyde Mine, Walker Ridge Rd.
Comment
HSC47461
Lomatium ciliolatum var. hooveri
J. P. Smith
1978-4-22
9742
Lake
Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20
640
Comment
HSC66065
Lomatium ciliolatum var. hooveri
Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer
1980-4-19
26
Lake
Along Walker Ridge Rd. .5 mi. N of jct. with access Rd. to Indian Valley Dam.
Comment
SEINET2159283
Lomatium ciliolatum var. hooveri
W. H. Whaley
2007-1
s.n.
Lake
Knoxville Rd, near Napa & Lake County line.
Comment
JEPS17140
Lomatium dasycarpum subsp. dasycarpum
W. L. Jepson
1920-5-23
8990
Lake
Indian Valley n.e. Lake Co., Indian Valley
Comment
HSC39243
Lomatium dasycarpum subsp. dasycarpum
Thomas W. Nelson, J. P. Smith
1976-4-13
8554
Lake
Bartlett Springs Road, 0.7 mi. from its junction with Hwy 20
457
Comment
UCD97124
Lomatium hooveri
Ellen Dean; G. Harrington, J. Alderson
2011-4-10
6907
Lake
Northwest of Indian Valley Reservoir on BLM land north of Bartlett Springs Rd. E- facing slope.
565
Comment
HSC67104
Lomatium macrocarpum
Teri Bartkowski, Shane Feusier, Ruth Takaki, Carol Zimmerer
1980-4-19
5
Lake
Coldsprings Campground, along access road to Indian Valley Dam.
Comment
POM287968
Lomatium macrocarpum
Lyman Benson
1935-5-17
6591
Lake
West base of Mt. Konocti, Breen s Lake. Middle N Coast mtn range, Clear Lake watershed.
488
Comment
UC1368791
Lomatium macrocarpum
David H. French
1968-4-20
2863
Lake
about 0.9 mi NE of Middletown (road to Lower Lake (Hwy 53))
Comment
UC66149
Lomatium macrocarpum
A. A. Heller
1902-7-22
5947
Lake
near summit Mt. Sanhedrin
Comment
POM287830
Lomatium macrocarpum
Lyman Benson
1933-6-19
4464
Lake
Lakeport Junction Hill.
488
Comment
UCD84057
Lomatium marginatum
Ellen Dean; J. Alderson, C. Thomsen, G. Harrington
2010-6-26
6235
Lake
southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary.
807
Comment
HSC37226
Lomatium marginatum var. purpureum
Lon Hall
1975-5-3
334
Lake
8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
Comment
UCD19381
Lonicera involucrata
Gerald Dickinson
1964-7-21
184
Lake
Exact location unknown.
Comment
CAS-BOT-BC241503
Lonicera involucrata var. ledebourii
A. A. Heller
1919-6-7
13231
Lake
Southeast side of Snow Mountain above Bonnie View
Comment
CAS-BOT-BC198622
Lotus
L. R. Abrams
1928-5-4
12304
Lake
5 mi. Northeast of Middletown on road to Lower Lake
Comment
CHSC65400
Lotus
Vernon Oswald
1986-5-12
2025
Lake
Bartlett Springs Rd. w of Indian Valley Reservoir 1.1 mi e of the bridge over Bartlett Creek.
472
Comment
UC1586041
Lotus corniculatus
Barbara Ertter
1988-7-3
7669
Lake
ca 10 air mi n Upper Lake (town) (Elk Mt Rd at jct Bear Creek Rd, top of Elk Mt Grade); Mendocino National Forest
1097
Comment
POM18629
Lotus crassifolius
Edward L. Greene
1903-5-12
3001
Lake
Divide between Lakeport and Hopland.
Comment
RSA275344
Lotus crassifolius
J. P. Smith, J. O. Sawyer, T. W. Nelson
1977-7-14
9350
Lake
Mendocino National Forest, forest service road M1, 5.3 miles from its junction with 20NO1
1585
Comment
POM18638
Lotus douglasii
A. A. Heller
1902-7-19
7469
Lake
Southern slope of Mt. Sanhedrin above the sawmill.
Comment
UC909728
Lotus grandiflorus
Milo S. Baker
1950-5-23
12237
Lake
about 1 mi se Borax Lake
Comment
JEPS65136
Lotus grandiflorus var. grandiflorus
R. F. Hoover
1938-6-10
Lake
Borax Lake
Comment
JEPS55507
Lotus humistratus
W. L. Jepson
1920-5-25
9035
Lake
Jerusalem Valley, s Lake Co. Morgan Valley
548
Comment
RSA256614
Lotus humistratus
John S. Palmer
1975-05
307
Lake
3.6 mi. west of junction with State Route 29 on Scotts Creek Road at confluence of S. Fork and Middle Ford of Scotts Creek.
534
Comment
UC1282785
Lotus humistratus
J. R. Sweeney
1952-5-5
787
Lake
4.5 mi from Middletown (on Hwy 29)
Comment
UC527837
Lotus micranthus
Ira L. Wiggins
1933-6-3
6722
Lake
2 mi e Oat Hill Mine
Comment
JEPS11917
Lotus nevadensis var. nevadensis
Rimo Bacigalupi with G. T. Robbins
1954-6-24
4589
Lake
11.8 mi above Lake Pillsbury (along summit of Boardman Ridge, along road leading to summit of Hull Mountain); Boardman Ridge
1584
Comment
UC1585946
Lotus pinnatus
Barbara Ertter
1988-7-4
7685
Lake
ca 10 air mi n Upper Lake (town) (Bear Creek Rd, crest of road 3.8 mi from Elk Mt Rd, sw of road); Mendocino National Forest
975
Comment
SEINET8721520
Lotus subpinnatus
Laura Zeller
1965-1
34
Lake
Ca. 6.2 miles NE of intersection of Pope Valley Road and Butts Canyon Road on Butts Canyon Road.
244
Comment
CDA21289
Ludwigia grandiflora subsp. hexapetala
D. L. Woodward
2007-9-17
PDR 1440777
Lake
Clear Lake State Park on flat at outlet of Kelsey Creek, 25 yds upstream from the mouth of Clear Lake.
405
Comment
UC144062
Ludwigia peploides subsp. peploides
Joseph P. Tracy
1905-8-17
2362
Lake
shore of Clear Lake (at Upper Lake); Northern Coast Ranges, Clear Lake
396
Comment
JEPS80077
Lupinus adsurgens
L. R. Heckard with J. Hickman
1979-6-16
5084
Lake
nw Timber Lake; Snow Mt., nw of Timber Lake
1524
Comment
CAS-BOT-BC8443
Lupinus adsurgens var. adsurgens
John Thomas Howell
1945-6-21
21193
Lake
Bartlett Mountain: Ruppert Ridge to Bartlett Flat
Comment
CHSC33074
Lupinus adsurgens var. lilacinus
J. P. Smith; John Sawyer, Jane Cole, Thomas Nelson, Jane Nelson
1977-7-14
9342
Lake
Growing along south slopes of Hulls Mountain along road 1N02 at Timberline Camp. Mendocino National Forest.
1584
Comment
RSA2526
Lupinus adsurgens var. lilacinus
J. W. Blankinship
1923-4-26
12
Lake
Kelseyville.
Comment
RSA32018
Lupinus adsurgens var. lilacinus
A. A. Heller
1902-7-22
5949
Lake
Near the summit of Mt. Sanhedrin
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
POM276261
Lupinus affinis
Cora W. Benson, Lyman Benson, B. W. Benson
1929-4-20
1684
Lake
Kelseyville.
Comment
UCD159737
Lupinus albifrons
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3084
Lake
Mayacmas Mountains, west of Childers Peak and Big Canyon River, east of Big Canyon Road. Barceloux Ranch. (Elevation estimated using Google Earth by label maker.)
548
Comment
CAS-BOT-BC198462
Lupinus albifrons var. albifrons
Milo S. Baker
1934-4-15
7738
Lake
In margin of field about 500 ft. West of Hwy 2 1/2 mi. South of Kelseyville
Comment
CAS-BOT-BC198476
Lupinus albifrons var. albifrons
John Thomas Howell
1945-6-20
21102
Lake
Pinnacle Rock, Barlett Mountain
Comment
CAS-BOT-BC196056
Lupinus albifrons var. collinus
Mrs. Merrel Ackley
1965-6-2
s.n.
Lake
West base of Snow Mountain
Comment
HSC37872
Lupinus bicolor
Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith
1976-4-12
2317
Lake
Beside Morgan Valley Rd., 7.8 mi. from Lower Lake
640
Comment
HSC82325
Lupinus bicolor
Thomas W. Nelson, Jane P. Nelson
1978-4-1
3855
Lake
E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20
Comment
HSC90056
Lupinus bicolor
Rohmer, Reed, Grefsrud
1990-4-14
31
Lake
Blue Oak Campground, Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd.
534
Comment
HSC89298
Lupinus densiflorus var. aureus
L. Blackford, S. Branch, D. Malm
1988-4-16
42
Lake
6.1 mi. on Walker Ridge Rd. off Hwy. 20 at Blue Oak Campground
732
Comment
CAS-BOT-BC8486
Lupinus fragrans
Amos Arthur Heller
1919-6-7
13223
Lake
SE side of Snow Mountain above Bonnie View
Comment
SEINET11160025
Lupinus latifolius
D. Dunn, Conrad
1973-6-7
20680
Lake
Lake County
Comment
UC138035
Lupinus latifolius var. latifolius
C. F. Baker
1903-5-9
3092
Lake
Kelseyville
Comment
SEINET8056495
Lupinus luteolus
A. A. Heller
1902-7-21
5938
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
CHSC101519
Lupinus microcarpus var. densiflorus
G. F. Hrusa; R. Gross
2008-5-23
17392
Lake
West slope at crossing of Box Canyon Creek in upper Benmore Canyon immediately east and south of Indian Valley Reservoir spillway.
457
Comment
CHSC9130
Lupinus microcarpus var. densiflorus
M. M. Dumont
1970-4-10
96
Lake
Located on S. side of Hwy. 29, ca. 6 mi. W jct. Hwy. 29 and Hwy 20.
487
Comment
RSA716044
Lupinus microcarpus var. densiflorus
L. Ahart
2005-7-2
12132
Lake
Along the south edge of Bartlett springs Road (Road M 12), about 3 miles west of Bear Valley.
561
Comment
UCR138732
Lupinus microcarpus var. densiflorus
Ryan Stafsnes, Chris Dunn, Darina Roediger
1997-3-29
22
Lake
Blue Oak campground, 2.5 mi past intersection of access road and Walker Ridge Rd
274
Comment
CAS-BOT-BC202217
Lupinus sericatus
K. Brandegee
1886-1-1
s.n.
Lake
Unspecified
Comment
JEPS48873
Lupinus sericatus
W. L. Jepson
1942-6-9
20704
Lake
along St. Helena Creek (e side Mt. St. Helena); , along St. Helena Creek
Comment
UC353886
Lupinus sericatus
Milo S. Baker
1927-5-1
2099 a
Lake
Middletown-Cobb Mt. Hiway a few mi n Middletown; Middletown-Cobb Mt.
Comment
RSA87075
Lupinus vallicola subsp. apricus
F. W. Peirson, Mabel B. Peirson
1926-4-2
6586
Lake
West end of Clear Lake.
Comment
UC1044682
Lythrum hyssopifolia
Milo S. Baker
1951-6-21
12323
Lake
5 mi w of Lower Lake (e side of Snow Lake); Snow Lake
Comment
CAS-BOT-BC343666
Madia elegans
M. S. Jussel
1933-7-6
385
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CAS-BOT-BC343672
Madia elegans
Lewis S. Rose
1935-9-12
35644
Lake
Seiglers [Seigler] Springs
914
Comment
UC1199389
Madia elegans
Joseph P. Tracy
1905-7-13
2252
Lake
near Adams Springs; Northern Coast Ranges
914
Comment
UC519544
Madia elegans
M. S. Jussel
1933-7-6
385
Lake
near Cobb Valley; Binkley Ranch
Comment
UC830838
Madia elegans
A. A. Heller
1902-8-1
6023
Lake
on Eel River one mi below Hullville; Eel River
Comment
CAS-BOT-BC343680
Madia elegans
G. Ledyard Stebbins; Walter Knight; Irja Knight
1969-10-5
2781
Lake
Ruppert Ridge where grassland meets swamp and Fire Water Tank. On jeep road
1127
Comment
POM56171
Madia elegans subsp. elegans
A. A. Heller
1902-7-19
5904
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
CDA8254
Madia elegans subsp. elegans
T. C. Fuller
1962-8-8
9368
Lake
Road to Potter Valley, 10 miles west of Lake Pillsbury.
0
Comment
RSA407387
Madia elegans subsp. elegans
Lyman Benson
1934-9-12
6199
Lake
Finley, Middle North Coast mountain range, Clear Lake watershed
427
Comment
JEPS6133
Madia exigua
W. L. Jepson
1943-5-15
20787
Lake
Morgan Valley
Comment
UC1282681
Madia exigua
J. R. Sweeney
1953-4-28
983
Lake
1.2 mi sw Highland Springs
464
Comment
UCD84583
Madia exigua
Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society
2010-6-5
6108
Lake
Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road.
647
Comment
CAS-BOT-BC343045
Madia gracilis
J. W. Blankinship
1928-7-13
s.n.
Lake
Kelseyville. Mt. Konocti
Comment
CAS-BOT-BC343052
Madia gracilis
Alice Eastwood
1925-5-22
12806
Lake
Dashiells, Mt. Sanhedrin
Comment
UC1562734
Madia gracilis
Barbara Ertter
1988-7-3
7660
Lake
ca. 7 airmiles n of, ca halfway up switchbacks on S face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr. crossing Upper Lake (town); Elk Mt Rd, Middle Cr.
Comment
UC485282
Madia gracilis
Daniel Cleveland
1882-6-20
Lake
Allen Springs
Comment
UCD40004
Madia gracilis
Rodney Gale Myatt
1971-9-15
1015
Lake
Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line.
609
Comment
OBI54012
Madia gracilis
David J. Keil, Kathleen Keil
1992-7-17
23407
Lake
Elk Mtn Rd N of Upper Lake
800
Comment
UCD134285
Madia gracilis
Roman Gankin; W. R. Hildreth
1967-7-3
875
Lake
ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO2.
Comment
RSA152340
Madia gracilis subsp. gracilis
R. C. Bacigalupi, J. R. Sweeney
1953-5-26
4152
Lake
Dry Lake along road from Lower Lake to Kelseyville, 1.25 miles due west of Lower Lake and 0.25 mile west of Sieglers road junction
442
Comment
CAS-BOT-BC511460
Maianthemum racemosum subsp. amplexicaule
Carl B. Wolf
1928-5-6
1968
Lake
2 miles up Bartlett Springs grade
Comment
POM292450
Maianthemum racemosum subsp. amplexicaule
Lyman Benson
1928-4-29
750
Lake
Mt. Hanna, Kelseyville, Middle North Coast mtn range, Cold Creek
762
Comment
JEPS36796
Malacothrix clevelandii
W. L. Jepson
1938-6-11
19001
Lake
Reiff, se Lake County Knoxville Ridge
Comment
UCD81940
Malacothrix clevelandii
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5521
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
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
UC92221
Malacothrix floccifera
T. S. Brandegee
1892-6-23
Lake
Smith's Snow Mountain
Comment
OBI15667
Malacothrix floccifera
Rimo Bacigalupi, G. T. Robbins
1954-6-24
4582
Lake
Along forest service rd up to Mt. Hull summit, about 7.9 mi above Lake Pillsbury
1524
Comment
RSA10159
Marah oregana
C. B. Wolf
1928-5-6
1989
Lake
6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden)
Comment
POM283182
Marrubium vulgare
Lyman Benson
1936-8-23
7959
Lake
Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake.
412
Comment
RSA2485
Marsilea vestita
J. W. Blankinship
1928-7-18
s.n.
Lake
Kelseyville, Cold Creek
Comment
CAS-BOT-BC67778
Marsilea vestita
G. L. Stebbins
1966-6-26
6469
Lake
Steinhart Lakes - 6 miles of Lower Lake
548
Comment
UCR196904
Medicago minima
S. Franson
1997-5-3
21
Lake
North Coast Range, city of Upper Lake, near Scotts Creek Bridge on Hwy 29, c. 1/4 mile west along levee bordering Tule Lake, on levee's south side on an access road down to the lake
405
Comment
POM276577
Medicago polymorpha
Lyman D. Benson
1929-6-25
1604
Lake
Kelseyville Orchards, Big Valley.
Comment
CAS-BOT-BC271800
Melica californica
L. R. Abrams
1928-5-5
12398
Lake
1-3 mi. up west side Bartlett grade
Comment
UCD151280
Melica californica
James A. Neilson Jr.
1974-5-24
3488
Lake
Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.)
579
Comment
UCD81924
Melica californica
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5505
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
UCD87384
Melica harfordii
Beecher Crampton
1955-6-13
2845
Lake
East slope of Mount Konocti.
Comment
UCD87550
Melica harfordii
R. Tofsrud
1941-6-1
284
Lake
Somewhere.
Comment
SEINET8719051
Melica imperfecta
Leo Koch
1940-1
914
Lake
2.5 miles from Lakeport toward Kelseyville.
Comment
JEPS73441
Melica stricta
L. R. Heckard
1972-7-8
3035
Lake
near summit of ridge se West Peak of Snow Mt. (Lake-Colusa county line)
2072
Comment
UC1132345
Melica torreyana
K. Bradshaw
1937-6-10
122
Lake
Lower Blue Lake; Lakeport Quad.
457
Comment
UCD151247
Melica torreyana
James A. Neilson Jr.
1974-6-17
2785
Lake
Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Location based on 1946 plat maps of Lake County.) (Elevation estimated by label maker using Google Earth.)
640
Comment
UCD88828
Melica torreyana
Beecher Crampton
1953-6-2
1432
Lake
Above St. Helena Creek, about 4 miles south of Middletown.
Comment
UC555388
Melilotus albus
Pauline Schulthess
1931-7-3
Lake
2 mi w Kelseyville; Big Valley
Comment
CHSC101523
Melilotus indicus
G. F. Hrusa; R. Gross
2008-5-23
17402
Lake
Open dry flats along Box Canyon Creek and on roadside in upper Benmore Canyon immediately east and south of Indian Valley Reservoir spillway.
457
Comment
UCD108064
Melilotus indicus
K. E. Bradshaw
1937-6-19
140
Lake
At Laurel Beach, Lakeport.
411
Comment
UCD148490
Mentha X gracilis
Peter Rubtzoff
1964-9-13
5501
Lake
Clear Lake State Park, along lower Cole Creek.
Comment
UC1714385
Mentha canadensis
H. L. Mason
August 1930
5723
Lake
along shore Clear Lake; shore of Clear Lake
Comment
JEPS63437
Mentha spicata
Willis L. Jepson
1892-8-1
14924
Lake
Mountain Region of Clear Lake Scott Valley; , Scott Valley
Comment
CHSC63741
Mentzelia dispersa
Vernon H. Oswald; Lowell Ahart
1994-6-20
6325
Lake
Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford.
1524
Comment
RSA15104
Mentzelia laevicaulis
Daniel Cleveland
1882-7-1
`S.N.
Lake
Indian Valley.
Comment
RSA2354
Micropus californicus
J. W. Blankinship
1923-4-15
s.n.
Lake
Kelseyville
Comment
UCD131917
Micropus californicus
Katie Gialketsis; 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.
571
Comment
CAS-BOT-BC348490
Micropus californicus var. californicus
L. R. Abrams
1928-5-6
12478
Lake
1 1/2 miles west of Bartlett Springs
Comment
UC88385
Micropus californicus var. californicus
Mrs. K. Brandegee
June 1884
Lake
Lakeport
Comment
SEINET7072749
Microseris douglasii
A. G. Vestal
1963-5-11
s.n.
Lake
Serpentine at Howard Springs. UTM Zone 10, 528320mE, 4300895mN. Coordinate datum: NAD 27.)
Comment
CAS-BOT-BC348837
Microseris douglasii subsp. douglasii
Alice Eastwood
1925-5-22
12788
Lake
Dashiells, Mt. Sanhedrin
Comment
HSC77828
Microseris douglasii subsp. douglasii
K. L. Chambers, H. J. Price
1980-5-13
4667
Lake
Hwy. 20, just W of Colusa Co. line, 4.2 mi. W of junction with Hwy. 16, in the canyon of Harley Gulch
Comment
CDA8389
Microseris laciniata subsp. laciniata
T. C. Fuller
1966-6-22
14869
Lake
Lakeport.
0
Comment
JEPS13231
Microseris laciniata subsp. laciniata
W. L. Jepson
1897-7-15
Lake
not far from Lakeport (Big Valley); Big Valley
Comment
JEPS85608
Microseris laciniata subsp. laciniata
Rimo Bacigalupi with G. T. Robbins
1956-6-1
5678
Lake
0.9 mi s city limits of Lakeport
411
Comment
UC218904
Microseris laciniata subsp. laciniata
Katharine Brandegee
Lake
Kelseyville
Comment
HSC27157
Microsteris gracilis
J. P. Smith, J. O. Sawyer
1972-4-1
5151
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
CHSC84234
Mimetanthe pilosa
Lowell Ahart
2003-7-14
10405
Lake
Along a stream, on the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir.
449
Comment
SD6290
Mimetanthe pilosa
Daniel Cleveland
June 1882
Lake
Allen Springs
Comment
RSA425546
Mimulus
Aaron Liston, M. Blumler
1987-4-25
664 -2
Lake
Butts Canyon Rd.; ca. 2 miles S of Hwy. 29.
Comment
UC1282718
Mimulus aurantiacus var. aurantiacus
J. R. Sweeney
1952-5-3
833
Lake
Pluth Ranch Fire
Comment
JEPS80056
Mimulus breweri
L. R. Heckard with J. Hickman
1979-6-15
5056
Lake
ne West Peak; Snow Mt.
1920
Comment
UC1585840
Mimulus cardinalis
Barbara Ertter
1988-7-3
7651
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
HSC45745
Mimulus guttatus
Stephen Plant
1978-4-23
217
Lake
Barrel Springs Campground
701
Comment
POM273244
Mimulus guttatus
Lyman Benson
1928-6-14
237
Lake
Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek.
457
Comment
POM273259
Mimulus guttatus
Lyman Benson
1928-3-30
52
Lake
Kelseyville. Middle N Coast mtn range, Cold Creek Canyon.
518
Comment
UC147919
Mimulus guttatus
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2312
Lake
Elk Mountain Northern Coast Ranges
1219
Comment
UC27057
Mimulus inodorus
W. L. Jepson
1892-7
Lake
Horse Mt.
Comment
HSC72578
Mimulus kelloggii
J. P. Smith, Thomas W. Nelson
1976-4-13
8564
Lake
Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20
1067
Comment
UC1282715
Mimulus kelloggii
J. R. Sweeney
1952-5-3
883
Lake
1.2 mi sw Highland Springs
464
Comment
RSA47564
Mimulus kelloggii
L. Beane, Lois E. James
1949-5-16
1998
Lake
Pillsbury Lake.
Comment
SEINET8733214
Mimulus kelloggii
Leo Koch
1940-1
902
Lake
On brushy north-facing hillside near creek; highway, 6.1 miles south of Lakeport toward Hopland, Lake County.
Comment
JEPS8212
Mimulus layneae
W. L. Jepson
1920-5-24
9000
Lake
Indian Valley
Comment
POM272815
Mimulus layneae
Lyman Benson
1930-6-20
2177
Lake
Kelseyville, Kelsey Creek. Middle N Coast mtn range.
427
Comment
UC353840
Mimulus layneae
Milo S. Baker
1927-7-2
2267 a
Lake
e slope Cobb Mt.
Comment
UCD151287
Mimulus layneae
James A. Neilson Jr.
1974-5-24
2930
Lake
Mayacmas Mountains, ca. 1 mile south of Childers Peak, ca. 1.5 miles east of Big Canyon Road, well site 3. (Elevation estimated using Google Earth by label maker.)
548
Comment
UCD167394
Mimulus layneae
Eric LoPresti
2014-5-31
28
Lake
McLaughlin UC Reserve. Quarry Valley. First Sargent Cypress Seep.
640
Comment
RSA535596
Mimulus layneae
David M. Thompson
1988-5-18
910
Lake
W side of Manning Flat. 6 miles W of Lower Lake along Hwy 29.
576
Comment
JEPS104384
Mimulus microphyllus
Lowell Ahart
2003-7-14
10404
Lake
Along a stream, on the w side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir.
449
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
JEPS39665
Mimulus nudatus
Rimo Bacigalupi, T. Crovello and L. Heckard
1965-4-26
9052
Lake
Kowalski Ranch, at crossing of creek Little Indian Valley, Stanton Creek
441
Comment
RSA101671
Mimulus nudatus
H. D. Ripley, R. C. Barneby
1945-6-21
6925
Lake
Along an ephemeral stream 8 miles S of Middletown
335
Comment
UC584194
Mimulus nudatus
J. Clausen
1935-5-22
1056
Lake
14.2 mi se Lower Lake (on Monticello road, near Reiff)
Comment
UCD95991
Mimulus nudatus
Dena Grossenbacher
2008-4-4
755
Lake
Southwest side of Morgan Road across from driveway 27195 and 27102 about 100-150 meters from the road, McLaughlin Reserve.
646
Comment
RSA96800
Mimulus pilosus
Percy C. Everett, E. K. Balls
1954-10-18
20344
Lake
Rice Creek, about jct with Bear Creek, road from Stonyford to Upper Lake
610
Comment
UC1037483
Mimulus rattanii
Milo S. Baker
1954-5-22
12944
Lake
depression 8.9 mi s Kelseyville (Lower Lake-Kelseyville Hwy)
Comment
JEPS4645
Mimulus tricolor
Rimo Bacigalupi with J. R. Sweeney
1953-5-26
4159
Lake
5 1/2 mi w Lower Lake; Manning Flat
569
Comment
UC1282711
Mimulus tricolor
J. R. Sweeney
1953-5-18
1025
Lake
5 1/2 mi nw Lower Lake-Kelseyville Road; Seigler Canyon
Comment
UC672519
Mimulus tricolor
H. L. Mason
June, 1930
5684
Lake
four mi e Middletown
Comment
RSA74036
Mimulus tricolor
Milo S. Baker
1957-6-21
12326
Lake
Snow Lake.
610
Comment
RSA789047
Mimulus tricolor
Carrie A. Herd
1982-5-9
107
Lake
Hwy. 29 2.1 mi. E. of intersection w/Hwy. 175
Comment
CAS-BOT-BC174608
Minuartia californica
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville
Comment
UCD160306
Minuartia douglasii
James A. Neilson Jr.
1975-5-22
3224
Lake
Off Bottle Rock Road; Glenbrook Cemetery. (Elevation and coordinates estimated by label maker.)
716
Comment
POM280210
Mollugo verticillata
Lyman Benson
1930-9-22
2544
Lake
Below Hoberg s; Middle N. Coast Range.
762
Comment
UC1191374
Mollugo verticillata
Herbert L. Mason
1946-7-27
12953
Lake
2-3 mi n of Lakeport (Clear Lake); Clear Lake
Comment
SDSU7229
Monardella nana
D. F. Howe
1961-7-29
3089
Lake
Blue lakes.
457
Comment Read comments Jul 19 2018
SEINET13948648
Monardella odoratissima
Philip A. Munz
1948-1
12365
Lake
On road from W of Lucerne to Bartlett Springs, 3 mi out
Comment
HSC46521
Monardella odoratissima subsp. pallida
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9292
Lake
Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01
1006
Comment
SEINET892714
Monardella odoratissima subsp. pallida
John Thomas Howell
1945-1
21164
Lake
Sawmill Flat to Ruppert Ridge, Barlett Mountain, Lake County
Comment
CAS-BOT-BC220523
Monardella villosa
J. W. Blankinship
1928-7-3
s.n.
Lake
Mt. Konocti
Comment
CAS-BOT-BC220529
Monardella villosa
1899-7-1
s.n.
Lake
Blue Lake
Comment
CAS-BOT-BC220532
Monardella villosa
John Thomas Howell
1937-7-19
13140
Lake
Eastern Lake Co. on road to Williams
Comment
UC1995312
Monardella viridis
Joseph Andorfer Ewan
1936-1-5
9389
Lake
near Adams Sprs.
Comment
JEPS55472
Monardella viridis subsp. viridis
W. L. Jepson
1897-7-15
100 j
Lake
Mt. Hanna
Comment
CHSC105737
Monotropa hypopitys
David Isle; Arnold James
1993-6-23
1751
Lake
Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. N of Lake Pillsbury and 20N01;NE of Sheriff Posse Corral and up 4x4 Rd past K-Tag. 1993 EUI Plot 5.
585
Comment
JEPS14929
Monotropa hypopitys
Rimo Bacigalupi with G. T. Robbins, L. T. Dempster, and L. R. Heckard
1956-7-25
5746
Lake
about 3 1/2 mi n Fir Root Spring Camp (on ridgetop which is a southern spur of Snow Mountain, Lake-Colusa County Boundary); southern spur of Snow Mountain
1341
Comment
CAS-BOT-BC233765
Montia
Bonnie Prange
1974-5-4
s.n.
Lake
Near Walker Ridge Road, 1/2 mile north of junction with Highway 20
670
Comment
CAS-BOT-BC444841
Montia fontana
Greg de Nevers
2001-4-8
12230
Lake
Clear Lake, Lake County Land Trust, Rodman Slough Preserve
457
Comment
CAS-BOT-BC444844
Montia fontana
Alice Eastwood
1925-5-22
12771
Lake
Dashiells, Mt. Sanhedrin
Comment
CHSC91029
Montia fontana
D. Isle
2005-2-25
344
Lake
Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. UTM: 10S 10503386E 4362482N, meadow S. of Rd. to Lake--Pillsbury Resort.
536
Comment
SEINET3025761
Montia linearis
L. R. Abrams
1936-3-28
13705
Lake
Near Lower Lake
Comment
UC1146591
Muhlenbergia asperifolia
Freed W. Hoffman
1949-9-24
3144
Lake
Complexion Creek North Coast Ranges, Indian Valley
Comment
RSA286394
Myriophyllum hippuroides
Robert F. Thorne
1974-7-27
44985
Lake
Boggs Lake: N of Harrington Flat Road.
915
Comment
RSA755718
Myriophyllum hippuroides
Robert F. Thorne, M. Patterson
1982-8-31
55238
Lake
Northwest slope of Mount Hannah, Boggs Lake.
854
Comment
JEPS45720
Myriophyllum hippuroides
W. L. Jepson
1897-7-15
14138
Lake
In a mountain pond near Mt. Hanna, between Mt. Hanna and Clear Lake.
Comment
POM282329
Navarretia atractyloides
Lyman Benson
1928-9-21
542
Lake
Rincon School House; Kelseyville; Middle N Coast Mt. Range; Kelsey Creek watershed
488
Comment
UC125014
Navarretia atractyloides
Katharine Brandegee
Lake
Epperson's
Comment
UCD36397
Navarretia atractyloides
Beecher Crampton
1953-7-13
1495
Lake
Lake County, 1 mile south of Kelseyville, along Highway 29.
Comment
HSC44290
Navarretia divaricata
J. P. Smith, J. O. Sawyer
1971-6-6
4744
Lake
Buck Flat Recreation Site
Comment
UC1094363
Navarretia heterandra
S. Galen Smith with J. Anderson
1957-6-7
2975
Lake
2.5 mi n Middletown (slope on e side of Big Canyon Road, 1 mi n of Harbin Springs Road)
335
Comment
JEPS97591
Navarretia intertexta
R. D. Stone
1983-6-10
531
Lake
east side of Kelsey Creek Pine Grove (ca. 1.5 mi NW of); Cobb Valley
716
Comment
POM279113
Navarretia intertexta
Lyman Benson
1928-6-21
319
Lake
Kelseyville, Middle North Coast mt. range, Kelsey Creek watershed
457
Comment
SD7457
Navarretia intertexta
Daniel Cleveland
1882-6-1
Lake
Bear Valley
Comment
HSC17139
Navarretia jepsonii
H. L. Mason
1945-6-28
12595
Lake
Just below bridge E of Middletown
Comment
POM11684
Navarretia jepsonii
Katherine Brandegee
1910-8-10
s.n.
Lake
Bear Valley, near Epperson's
Comment
UC932061
Navarretia jepsonii
Verne Grant and Alva Grant
1946-5-26
7638
Lake
by Guinot Lake Pope Valley
Comment
CAS-BOT-BC230342
Navarretia leucocephala subsp. bakeri
John Thomas Howell
1945-6-22
21224
Lake
3.5 miles N of Lower Lake
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
UC1178919
Navarretia leucocephala subsp. bakeri
Herbert L. Mason
1953-6-8
14533
Lake
1.5 mi w Lower Lake
Comment
POM279150
Navarretia leucocephala subsp. pauciflora
Lyman Benson
1935-5-17
6593
Lake
West base of Mt. Konocti, Breen's Lake. Middle N Coast mtn range, Clear Lake watershed.
488
Comment
UC1059012
Navarretia leucocephala subsp. pauciflora
Beecher Crampton
1956-6-27
3683
Lake
1.8 mi e Loch Lomond (on the road to Seiglers Springs)
815
Comment
CAS-BOT-BC230415
Navarretia leucocephala subsp. plieantha
Peter Rubtzoff
1956-9-2
2801
Lake
Boggs Lake, S shore of lake
Comment
RSA286387
Navarretia leucocephala subsp. plieantha
R. F. Thorne
1974-7-31
44951
Lake
Boggs Lake: N of Harrington Flat Road.
915
Comment
UCD36396
Navarretia leucocephala subsp. plieantha
Beecher Crampton
1953-7-13
1494
Lake
Lake County, southeast slope of Mount Hannah, along Highway 29.
853
Comment
UCD37025
Navarretia leucocephala subsp. plieantha
Beecher Crampton
1956-6-26
3670
Lake
Lake County, Loch Lomond.
855
Comment
JEPS82550
Navarretia linearifolia subsp. pinnatisecta
L. R. Heckard
1983-7-27
6108
Lake
about 0.25 mi nw Summit Springs (s side of Snow Mt.); Snow Mt.
1500
Comment
UC106880
Navarretia linearifolia subsp. pinnatisecta
T. S. Brandegee
1892-8-25
Lake
Snow Mountain
Comment
UCD42073
Navarretia linearifolia subsp. pinnatisecta
Geri Hulse-Stephens
2001-7-30
798
Lake
Goat Mountain. Fallen Fir Marsh.
1280
Comment
JEPS70385
Navarretia mellita
W. L. Jepson
1938-6-11
19002
Lake
Reiff, Knoxville Ridge (Morgan Valley) Knoxville Ridge (Morgan Valley)
701
Comment
UCD32588
Navarretia mellita
Beecher Crampton
1954-6-8
1943
Lake
Lake County, Bottle Rock Road, 0.5 mile southwest Boggs Lake, mountain flat.
914
Comment
CAS-BOT-BC213907
Navarretia pauciflora
H. L. Mason
1945-5-12
12583
Lake
5 miles north of Lower Lake
Comment
UCR222513
Navarretia plieantha
R. F. Thorne, M. Patterson
1982-8-31
55240
Lake
North Coast Range, northwest slope of Mount Hannah, Boggs Lake
854
Comment
CAS-BOT-BC232652
Navarretia pubescens
Herbert L. Mason
1935-5-30
8330
Lake
Between Lower Lake and Knoxville Mine
Comment
CAS-BOT-BC232768
Navarretia sinistra subsp. pinnatisecta
Alva Day; Orbelia Robinson
1985-6-24
85 -50
Lake
Boggs Lake
Comment
CAS-BOT-BC232772
Navarretia sinistra subsp. pinnatisecta
Peter Rubtzoff
1956-9-2
2794
Lake
Boggs Lake, S margin of the lake area
Comment
RSA2266
Navarretia sinistra subsp. pinnatisecta
J. W. Blankinship
1925-7-17
s.n.
Lake
Bogg's Lake, Mt. Hannah
915
Comment
JEPS100837
Navarretia tagetina
Dean Wm. Taylor with Mey Akasah
1999-6-3
17208
Lake
Manning Flat, along Highway 29 5 miles West from Lower Lake
563
Comment
UC908385
Navarretia tagetina
Herbert L. Mason
1945-6-28
12597
Lake
3 mi e Middletown
Comment
UCR261638
Navarretia tagetina
Ann Howald
2003-5-23
2342
Lake
Inner North Coast Ranges, Long Valley, north of Butts Canyon Road, c. 1.4 miles west-southwest of Lake Bordeaux
341
Comment
UC908185
Navarretia viscidula
Pauline Schulthess
1931-7-7
Lake
1.5 mi sw Kelseyville
Comment
SD6552
Nemacladus capillaris
Daniel Cleveland
1882-6-18
Lake
Allen Springs
Comment
UC1051507
Nemacladus capillaris
Helen K. Sharsmith
1953-6-30
4393
Lake
Bear Creek Public Camp Inner North Coast Ranges, Mendocino National Forest (slopes of Bear Creek, tributary to Middle Fork Eel River)
624
Comment
SEINET10464800
Nemacladus capillaris
Sweeney
1950-5-20
SWEENEY 480
Lake
1.2 miles southwest of Highland Springs on one year burn in chaparral
465
Comment
SEINET10464819
Nemacladus capillaris
Baker
1947-6-1
Baker 11795
Lake
Shale in the chaparral, 6 miles west of Lakeport; Scott Creek
Comment
HSC25604
Nemacladus montanus
J. P. Smith, J. O. Sawyer
1971-6-6
4738
Lake
Scenic vista point along crest of Walker Ridge.
Comment
HSC67101
Nemophila heterophylla
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-4-19
10
Lake
Coldsprings Campground along access road to Indian Valley Dam
Comment
POM289445
Nemophila heterophylla
Lyman Benson
1930-3-26
1974
Lake
Lucerne. Hills by Clear Lake. Middle N Coast Mtn Range.
427
Comment
RSA10197
Nemophila heterophylla
Carl B. Wolf
1928-5-5
1946
Lake
1 mi from Clear Lake on the Bartlett Springs Grade.
Comment
UC1069151
Nemophila heterophylla
R. C. Wilson
1937-5-13
347
Lake
1 1/2 mi s Lakeport; Lakeport Quadrangle
Comment
UC618519
Nemophila heterophylla
Alice Eastwood, John Thomas Howell
1938-5-17
5666
Lake
Middle Creek above Upper Lake; Middle Creek above Upper Lake
Comment
UCD111934
Nemophila heterophylla
Christopher Mallek
2008-1
HV1- 98
Lake
High Valley.
793
Comment
CHSC24670
Nemophila menziesii
Kristy Dudley
1976-4-3
13
Lake
Small population 20 yd from Walker Ridge Rd, s side of Hwy 20 at intersection of Hwy 20 and Walker Ridge Road.
304
Comment
HSC13594
Nemophila menziesii
D. M. Patten
1964-3-26
Lake
7 mi. NW of Lakeport on Hidden Lake Rd.
427
Comment
UCD160445
Nemophila menziesii
James A. Neilson Jr.
1975-5-22
3179
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
HSC31994
Nemophila menziesii
Steven Lagos
1974-5-4
57
Lake
427
Comment
HSC66645
Nemophila pedunculata
Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh
1980-4-19
18
Lake
Coldsprings Campground, along access road to Indian Valley Dam.
Comment
POM289441
Nemophila pedunculata
Lyman Benson
1930-3-26
1975
Lake
Lucerne, Clear Lake, Inner North Coast Range.
457
Comment
POM289448
Nemophila pedunculata
Lyman Benson
1935-3-23
6297
Lake
Cold Creek Canyon, Kelseyville. Middle N Coast Mtn range, Clear Lake watershed.
579
Comment
JEPS63430
Nepeta cataria
W. L. Jepson
1897-7-15
21231
Lake
Scott Valley
Comment
CAS-BOT-BC157976
Nicotiana
Peter Rubtzoff
1956-9-2
2800
Lake
Boggs Lake, southern shore of the lake
Comment
POM283584
Nicotiana bigelovii
Lyman D. Benson
1928-6-14
253
Lake
Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek.
457
Comment
UC1125148
Nicotiana quadrivalvis
A. Simontacchi
1937-7-16
302
Lake
0.6 mi wnw Laurel Beach; Lakeport Quad.
405
Comment
CDA41169
Nicotiana quadrivalvis
T. C. Fuller
1959-11-6
s.n.
Lake
Bowcher Ranch, Coyote Creek, ca. 3 miles northeast of Middletown.
0
Comment
UC133091
Nuphar lutea subsp. polysepala
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
Mountain Region of Clear Lake, Upper Lake Upper Lake; Mountain Region of Clear Lake, Upper Lake
Comment
CAS-BOT-BC142256
Oemleria cerasiformis
C. B. Wolf
1928-2-26
1521
Lake
6 miles north of Upper Lake on road to Williams
Comment
JEPS70544
Orobanche californica subsp. jepsonii
H. Hamann and E. Dearing
1970-7-5
Lake
west side of Snow Mt. East
2133
Comment
UC1076307
Orobanche fasciculata
Herbert L. Mason
1934-5-5
8115
Lake
Plain southwest of Mount Konocti.
Comment
CAS-BOT-BC499897
Orobanche fasciculata
W. Follette
1930-4-1
s.n.
Lake
Unspecified
Comment
CAS-BOT-BC499903
Orobanche fasciculata
Carl B. Wolf
1928-5-6
1974
Lake
4 mi up Bartlett Springs grade
Comment
JEPS73433
Orobanche pinorum
L. R. Heckard
1972-7-8
3027
Lake
spur running se Snow Mt., West Peak
2042
Comment
UCD162932
Orobanche valida
D. O. Burge
2015-7-12
1757
Lake
Snow Mountain area.
1760
Comment
RSA2443
Orthocarpus attenuatus
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville.
Comment
RSA80861
Orthocarpus attenuatus
Mabel Peirson
1926-4-2
6605
Lake
0.25 mile back from Lower Lake.
Comment
SEINET8733535
Orthocarpus faucibarbatus
Laura Zeller
1965-1
37
Lake
ca. 6.2 miles NE of intersection of Pope Valley Road and Butts Canyon Road on Butts Canyon Road
244
Comment
UC658978
Osmorhiza berteroi
Mildred E. Mathias
1937-5-23
1285
Lake
slope above Mount St. Helena Inn
731
Comment
CAS-BOT-BC316814
Packera clevelandii
M. K. Curran
s.n.
Lake
unspecified
Comment
CHSC104783
Packera clevelandii
B. Castro; L. P. Janeway
1999-7-5
1003
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
JEPS23645
Packera clevelandii
Joseph P. Tracy
1935-7-4
14021
Lake
n side of Cobb Valley; Cobb Mountain, Glenbrook
822
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-BC316843
Packera eurycephala var. eurycephala
Rimo Carlo Felice Bacigalupi; Guy Thomas Robbins
1955-6-7
5256
Lake
Beside living stream of Soda Creek, west of low ridge just west of north arm of Pillsbury Lake.
521
Comment
CAS-BOT-BC316850
Packera eurycephala var. eurycephala
Lawrence Beane
1949-5-11
382
Lake
Lake Pillsbury
Comment
UC1195668
Packera greenei
A. R. Kruckeberg
1947-6-14
1479
Lake
ca 1.5 mi above Great Western Mine (Ida Clayton road, passing n of Mt. St. Helena, Sonoma-Lake Co. boundary area)
Comment
UC1282840
Packera greenei
J. R. Sweeney
1952-5-2
803
Lake
4.5 mi from Middletown (on Hwy 29, on Anderson Springs Fire of Aug. 1951); Anderson Springs
Comment
UC1299446
Packera greenei
Freed W. Hoffman
1949-6-4
3216
Lake
between Pine Flat and Big Sulphur Creek (on road into Lake County); Northern Coast Ranges
914
Comment
RSA63695
Paeonia brownii
Milo S. Baker
1950-5-6
12206
Lake
About 1 mile SE of Borax Lake
Comment
CAS-BOT-BC253671
Panicum capillare
Peter Rubtzoff
1963-9-13
5264
Lake
Clear Lake State Park, on Clear Lake beach in lower Kelsey Creek area
Comment
UC1101583
Panicum capillare
Malcolm A. Nobs, S. Galen Smith
1949-9-8
1848
Lake
shore on southeastern side Clear Lake; shore on southeastern side Clear Lake
Comment
UCD41402
Parentucellia viscosa
Ellen Dean; M. Bibbo, T. Pitman, and A. Douglas
2004-5-1
2016
Lake
McLaughlin UC Reserve. Along road to Field Station, west of Knoxville-Berryessa Road where Hunting Creek crosses road to Field Station.
649
Comment
UC858299
Parnassia californica
Milo S. Baker
1940-8-30
9877
Lake
about 1 mi n of Glenbrook (Cobb Valley); Cobb Valley
Comment
UC764873
Parvisedum leiocarpum
R. F. Hoover
1941-4-27
4958
Lake
4 mi w of Lower Lake
Comment
UC830988
Parvisedum pentandrum
Baker
1938-5-1
8971
Lake
near foot of grade w of Lakeport
Comment
UC592629
Parvisedum pentandrum
Milo S. Baker
1938-5-1
8957
Lake
w of Lakeport (along the highway)
Comment
POM292323
Paspalum distichum
Lyman Benson
1929-9-22
1911
Lake
North Coast Mt. Range, Clear Lake, Lakeside Park
427
Comment
RSA2779
Paspalum distichum
J. W. Blankinship
1926-7-2
s.n.
Lake
Kelseyville, along Cold Creek
Comment
JEPS124295
Pectocarya pusilla
Lowell Ahart
2015-4-10
20025
Lake
Barrel Spring, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams.
Comment
UC886637
Pedicularis densiflora
R. S. LaMotte
1933-4-1
Lake
Mount St. Helena
Comment
CAS-BOT-BC67772
Pellaea andromedifolia
Agnes M. Bowman
1902-2-16
s.n.
Lake
Sulphur Banks (Indian Garden)
Comment
UCD131551
Pellaea andromedifolia
Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson
2013-3-9
7557
Lake
Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground near lake.
425
Comment
JEPS81395
Pellaea brachyptera
L. R. Heckard and J. C. Hickman
1982-7-9
6004
Lake
ca. 1/2 mi n of Summit Springs (s side Snow Mt, n and below upper serpentine area at roadless area entrance); Snow Mt
1554
Comment
HSC45695
Pellaea mucronata
Christopher Knopp
1978-4-23
27
Lake
Barrel Springs Campground
701
Comment
UCD83883
Pellaea mucronata
Ellen Dean; Gordon Harrington, Jack Alderson
2010-3-7
5800
Lake
Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek.
356
Comment
RSA74449
Pellaea mucronata subsp. californica
Milo S. Baker
1945-6-21
11037
Lake
Between Sawmill Flat and Ruppert Ridge on road to Bartlett Springs
1067
Comment
HSC31587
Penstemon azureus
Thomas E. Higley
1974-5-4
78
Lake
1 mi. N of Cold Springs Mtn.
1067
Comment
UCSC000691
Penstemon corymbosus
Pauline Schulthess
1931-7-20
s.n.
Lake
about one mile west of Highland Springs Highland Springs - Toll Road
Comment
UCD32423
Penstemon heterophyllus
Beecher Crampton
1950-5-20
587
Lake
about one mile above Highland Springs, on bench above Highland Creek.
457
Comment
SBBG7160
Penstemon heterophyllus
H. and M. Dearing
1939-5-5
3279
Lake
foot of Mt St. Helena
Comment
RSA189036
Penstemon heterophyllus subsp. heterophyllus
A. A. Heller
1902-7-19
5920
Lake
Southern slope of Mt. Sanhedrin above the sawmill.
Comment
RSA537509
Penstemon heterophyllus subsp. purdyi
Barbara Ertter
1988-7-4
7702
Lake
Bear Creek Rd ca 10 airmiles N of Upper Lake (town), crest of road 3.8 miles from Elk Mt. Rd. Mendocino Nat'l For.
976
Comment
POM14651
Penstemon heterophyllus subsp. purdyi
C. F. Baker
1903-5-8
2976
Lake
Mts of SE Lake Co.
Comment
JEPS13706
Penstemon heterophyllus var. heterophyllus
W. L. Jepson
1936-12-5
17986
Lake
betw. Lower Lake and Kelseyville; betw Lower Lake and Kelseyville
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
UC103091
Penstemon heterophyllus var. purdyi
unknown
1891-6-22
Lake
near Snow Mt.; near Snow Mt.
Comment
UC1051569
Penstemon heterophyllus var. purdyi
Helen K. Sharsmith
1953-6-30
4392
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
NY601776
Penstemon heterophyllus var. purdyi
D. Keck
1933-5-30
2397
Lake
1 mile west of Grizzly Springs, Grizzly Creek Canyon, (west of Wilbur Springs).
Comment
JEPS21337
Pentachaeta exilis
Joseph P. Tracy
1921-5-12
5544
Lake
near Lakeport; Northern Coast Ranges
426
Comment
RSA2711
Pentachaeta exilis
J. W. Blankinship
1923-4-14
s.n.
Lake
Kelseyville. Dells of Cold Creek.
Comment
UC1060636
Pentachaeta exilis subsp. exilis
Francia Chisaki and Gene B. Newcomb
1958-4-1
1091
Lake
on Hwy #20 2 mi w North Fork of Cache Creek
Comment
UCD159729
Pentagramma triangularis
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3075
Lake
Mayacmas Mountains, Childers Peak area. Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.)
579
Comment
CHSC84190
Perideridia kelloggii
Lowell Ahart
2003-7-14
10392
Lake
Near a small stream, at Barrel Spring, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley.
396
Comment
RSA518862
Perideridia kelloggii
Barbara Ertter
1988-7-4
7713
Lake
0.5 miles E of Rice Fork on Bear Creek Road, 1.5 miles W of Bear Creek Campground, Mendocino National For. ca. 11 air miles N of Upper Lake (town)
610
Comment
SD131856
Perideridia kelloggii
Barbara Ertter
1988-7-4
7713
Lake
0.5 miles east of Rice Fork on Bear Creek Road, 1.5 miles west of Bear Creek Campground; Mendocino National Forest.
609
Comment
CAS-BOT-BC413520
Persicaria amphibia
J. W. Blankinship
1928-9-17
s.n.
Lake
Lakeport
Comment
RSA0115187
Persicaria amphibia
L. Benson
1946-8-31
12184
Lake
Thurston Lake, northwest of Lower Lake. Mt. Range: Middle North Coast.
457
Comment
CAS-BOT-BC418871
Persicaria hydropiperoides
J. W. Blankinship
1928-9-17
s.n.
Lake
Lakeport
Comment
CAS-BOT-BC418869
Persicaria hydropiperoides
Agnes M. Bowman
1901-9-7
s.n.
Lake
Lakeport
Comment
HSC48460
Phacelia egena
J. P. Smith
1978-4-23
9755
Lake
Complexion Canyon, Bartlett Springs Rd. at Kilpepper Creek
503
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
HSC44366
Phacelia heterophylla
J. Walker
1977-4-24
40
Lake
Bartlett Springs Rd. at Kilpepper Creek
503
Comment
HSC44367
Phacelia heterophylla
J. Walker
1977-4-23
25
Lake
.4 mi. N of Hwy. 20 on Walker Ridge Rd.
640
Comment
UC762063
Phacelia heterophylla subsp. virgata
R. F. Hoover
1938-6-9
3548
Lake
between Burns Valley and Borax Lake
Comment
UC1282733
Phacelia imbricata
J. R. Sweeney
1952-4-6
702
Lake
slope on n side of lake 0.5 mi from intersection of Highway 20 and Scott Valley road; Lower Blue Lake
441
Comment
UC901840
Phacelia imbricata subsp. imbricata
L. Constance, L. R. Heckard, and A. R. Kruckeberg
1950-5-13
3335
Lake
1.5 mi e Indian Valley; Complexion Creek canyon
457
Comment
UCD120622
Phacelia imbricata subsp. imbricata
S. P. Lynch
1975-5-25
606
Lake
Indian Valley.
Comment
CAS-BOT-BC6836
Phacelia rattanii
M. K. Curran
1884-7-1
s.n.
Lake
Cobb Mountain
Comment
UC107549
Phacelia rattanii
T. S. Brandegee
May 1888
Lake
Kelseyville
Comment
UC1540448
Phacelia rattanii
Herbert L. Mason
1937-5-27
11551
Lake
six mi n Lower Lake
Comment
OBI13739
Phacelia rattanii
Rimo Bacigalupi, G. T. Robbins
1955-6-7
5255
Lake
Gravel bed beside living stream of Soda Crk, W of low ridge just W of N arm of Pillsbury lake
521
Comment
CAS-BOT-BC154356
Phacelia suaveolens
Annetta M. Carter
1933-5-28
354
Lake
Southeast slope of Mt. Konocti
Comment
POM311178
Phacelia suaveolens subsp. suaveolens
Lincoln Constance, L. R. Heckard, S. Galen Smith, J R Sweeney
1951-4-15
3373
Lake
5.6 miles N of Lower Lake.
457
Comment
CDA40144
Phacelia tanacetifolia
G. F. Hrusa, R. Gross, G. Holstein
2014-5-14
18575
Lake
North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir.
432
Comment
POM224479
Phacelia tanacetifolia
L. S. Rose
1936-4-28
36199
Lake
Clear Lake Park.
412
Comment
SJSU7755
Phalaris aquatica
J. B. Snell
1963-6-15
158
Lake
E facing slope of Cow Mountain, 8 mi (by road) W of Lakeport
Comment
CAS-BOT-BC265811
Phalaris arundinacea
Greg de Nevers
2001-7-8
12554
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
RSA0057810
Philadelphus lewisii
C. Leo Hitchcock
1948-7-10
18198
Lake
1 mile west of McDonald Lake; Mission Range.
Comment
UCD35404
Phleum pratense
Beecher Crampton
1956-6-26
3675
Lake
Loch Lomond.
855
Comment
UCD89613
Phleum pratense
Beecher Crampton
1956-6-26
3675
Lake
Loch Lomond.
855
Comment
CDA22932
Phlox gracilis
G. F. Hrusa, R. Gross, L. Houser
2008-4-11
17117
Lake
North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace.
396
Comment
CAS-BOT-BC134955
Phoradendron bolleanum
H. E. McMinn
1926-1-2
1624 A
Lake
Near St. Helena Crest - near Middletown. Base Mt. St. Helena
Comment
UCSB24682
Phoradendron leucarpum subsp. macrophyllum
McMinn, Howard
1933-4-17
Lake
Lake County
Comment
UCD132518
Phoradendron leucarpum subsp. tomentosum
Caprice Lee; PLS 102 plant collecting interns
2013-5-4
7
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North part of park, north of Soda Bay Road. Southeast of entrance kiosk, south end of meadow in valley oak grove.
408
Comment
UC1191817
Phyla lanceolata
Malcolm A. Nobs and S. Galen Smith
1949-9-8
1849
Lake
southeastern side Clear Lake; southeastern side of Clear Lake
Comment
RSA357863
Phyla nodiflora
Robert F. Thorne, Larry E. DeBuhr
1975-8-14
46797
Lake
Clear Lake, Soda Bay: Lake margin
402
Comment
SJSU4558
Physalis lancifolia
C. W. Koerper
1968-9-2
Lake
Buckingham Park, W shore of Clear L
Comment
RSA2316
Phytolacca americana
J. W. Blankinship
1928-8-11
s.n.
Lake
Kelseyville.
Comment
UCD108158
Pickeringia montana
B. Crampton
1953-6-2
1375
Lake
Lakeport-Hopland Road.
Comment
UCD63048
Pickeringia montana
Daniel Sanchez-Mata
2006-6-11
s.n.
Lake
Knoxville-Lower Lake. Morgan Valley Road.
680
Comment
CAS-BOT-BC207268
Pickeringia montana var. montana
R. C. Barnard
1932-6-17
s.n.
Lake
Lower Lake
Comment
JEPS88718
Pinus jeffreyi
L. R. Heckard
1983-7-27
6118
Lake
0.25 mi nw Summit Springs (s side of Snow Mt.); Snow Mt.
1554
Comment
CAS-BOT-BC78742
Pinus lambertiana
Alice Eastwood
1925-5-25
12918
Lake
[Dashiells] Dashiell, Mt. Sanhedrin
Comment
CAS-BOT-BC72851
Pinus ponderosa
Herman Knoche
1919-11-26
3103 1/2
Lake
Lower Lake, west shore
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
POM287305
Pinus sabiniana
Lyman Benson
1929-12-25
2000
Lake
Hill at mouth of Kelsey Creek; Kelseyville; Middle North Coast Mt. Range; Clear Lake.
427
Comment
UC440234
Pinus sabiniana
Bracelin and Parks
1931-4-20
Lake
along a small stream near old Mirabel Mine
Comment
POM291176
Piperia transversa
Lyman Benson
1932-6-18
3712
Lake
Buckingham Park; Mt. Range: Middle N coast.
488
Comment
CAS-BOT-BC169841
Plagiobothrys
Agnes M. Bowman
1902-4-1
12
Lake
Sulphur Banks
Comment
RSA10734
Plagiobothrys bracteatus
C. B. Wolf
1928-5-7
2091
Lake
4 miles east of Houghs Mineral Springs on the road to Williams.
Comment
HSC82420
Plagiobothrys cognatus
Thomas W. Nelson, Jane P. Nelson
1980-4-26
5091
Lake
Tule Lake, SE side of Hwy. 20, 3 mi. from its junction with Hwy. 29
Comment
RSA10752
Plagiobothrys glyptocarpus
C. B. Wolf
1928-5-7
2072
Lake
Houghs Mineral Springs on the road to Williams.
595
Comment
SD6773
Plagiobothrys hispidulus
Daniel Cleveland
Jun 1882
Lake
Bear Valley.
Comment Read comments Jul 11 2010
POM63826
Plagiobothrys nothofulvus
C. F. Baker
1903-5-9
3065
Lake
Near Lakeport
Comment
UC1069064
Plagiobothrys nothofulvus
H. S. Yates
1934-4-15
3771
Lake
Bendmore Valley Ukiah Quad.
762
Comment
UCD20478
Plagiobothrys stipitatus var. micranthus
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1044
Lake
McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek.
609
Comment
UCD47925
Plagiobothrys stipitatus var. micranthus
P. Mayers; M. Carson, A. Haselby, J. Howard
2000-4-29
20
Lake
Lake County, McLaughlin Reserve, lower slope of Research Hill, west of Hunting Creek.
640
Comment
UCD81903
Plagiobothrys stipitatus var. micranthus
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5484
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road.
653
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
UC1318334
Plantago erecta
J. R. Sweeney
1953-4-28
998
Lake
10.1 mi from Lakeport (near Glen Ellen School, sw-facing slope above Scott Creek)
441
Comment
UCD124431
Plantago erecta
A. Amezcua
1995-5-5
9
Lake
south of Morgan Valley Road and east of Homestake Mine (near Napa county line.) 300 m south of Hunting Creek crossing.
700
Comment
UCD147169
Plantago erecta
Joel Hernandez; Plant Science 102 collecing interns
2014-4-26
3
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat.
402
Comment
UCD32401
Plantago erecta
Beecher Crampton; Jim Sweeney
1950-5-6
552
Lake
1 mile west of Highland Springs on either side of the road.
457
Comment
SEINET6990025
Plantago erecta
A. G. Vestal, Wanda P. Vestal
1962-4-12
s.n.
Lake
Butts Canyon Road, 8.3 miles southeast of Route 53 or 7.7 miles north of Aetna Springs turnoff.
Comment
JEPS80735
Platanthera leucostachys
L. R. Heckard and J. C. Hickman
1981-7-28
5694
Lake
gravelly slope above and around Bear Creek (w side of mountain); Snow Mt.
1569
Comment
CAS-BOT-BC6454
Platystemon californicus
M. K. Curran
1884-1-1
s.n.
Lake
unspecified
Comment
CAS-BOT-BC91649
Platystemon californicus
Carl B. Wolf
1928-5-5
1923
Lake
2 miles south of Lakeport at Junction.
Comment
CHSC101381
Platystemon californicus
David Isle
2004-5-6
1590
Lake
Mendocino National Forest; Upper Main Eel River Watershed. In Salmon Creek alluvial terrace overflow, Gravelley Valley, north of Lake Pillsbury, >1.4 mile SE of Lake Pillsbury Ranch gate.
566
Comment
JEPS51565
Platystemon californicus
W. L. Jepson
1943-5-16
20802
Lake
2 1/2 mi w Lakeport (Valley flat at foot of Mayacamas Range on Scott Creek); foot of Mayacamas Range on Scott Creek
Comment
HSC42191
Plectritis ciliosa
M. A. Baker
1977-4-23
188
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
UCD47900
Plectritis ciliosa
Ellen Dean; Ryan Brisco
2005-4-24
2472
Lake
Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road.
637
Comment
SEINET12318352
Plectritis ciliosa
S. M. Leary
1978-1
66
Lake
ca 50 ft S of shore of Pinkeye Lake, ca 2 mi W of Lower Lake
529
Comment
POM284726
Plectritis ciliosa subsp. ciliosa
Lyman D. Benson
1928-4-28
152
Lake
Summit of Mt Konocti. Middle N Coast mtn range, Clear Lake watershed.
1159
Comment
UCD42103
Plectritis congesta subsp. brachystemon
Geri Hulse-Stephens
2002-6-3
955
Lake
Goat Mountain. Root Homestead
975
Comment
RSA10609
Plectritis congesta subsp. brachystemon
Carl B. Wolf
1928-5-4
1884
Lake
2 miles S of Middletown.
Comment
CAS-BOT-BC6391
Pleuropogon californicus
Lyman David Benson
1932-6-14
3666
Lake
Middle North Coast Range, 1 mi. N of Kelseyville. Kelsey Creek.
Comment
POM285111
Pleuropogon californicus var. californicus
J. R. Sweeney, Rimo Bacigalupi
1953-5-26
4157
Lake
Manning Flat, 5.5 miles west of Lower Lake.
570
Comment
RSA296415
Pleuropogon californicus var. californicus
J. R. Sweeney, Rimo Bacigalupi
1953-5-26
4157
Lake
Manning Flat, 5.5 miles west of Lower Lake.
570
Comment
UCD90115
Pleuropogon californicus var. californicus
A. A. Beetle
1946-5-6
4254
Lake
South edge of Kelseyville.
Comment
RSA309029
Pleuropogon californicus var. davyi
G. L. Church
1941-5-23
s.n.
Lake
Kelseyville
Comment
RSA309030
Pleuropogon californicus var. davyi
G. L. Church
1941-5-23
s.n.
Lake
Kelseyville
Comment
UCD36598
Pleuropogon californicus var. davyi
Beecher Crampton
1955-5-10
2758
Lake
Lake County, 4 miles northwest of Kelseyvillle.
Comment
CDA2377
Poa bulbosa
A. A. Beetle
1941-4-27
1735
Lake
Shore of Clear Lake.
0
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
UCD90618
Poa bulbosa
Beecher Crampton
1953-6-2
1420
Lake
about 9 miles southwest of Lower Lake, Highway 53.
Comment
UCD91092
Poa howellii
Alan A. Beetle
1945-5-24
4023
Lake
near Lakeport.
Comment
CAS-BOT-BC237656
Poa secunda
Greg de Nevers
2001-4-23
12289
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
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
HSC10739
Poa secunda subsp. secunda
T. F. Newman
1965-4-6
652
Lake
15 mi. E of Clear Lake Oaks.
Comment
UC505158
Poa secunda subsp. secunda
R. M. Holman
1933-4-30
Lake
Kelseyville
Comment
UCD90479
Poa secunda subsp. secunda
A. A. Beetle
1941-4-27
1733
Lake
SW corner of Clear Lake.
Comment
RSA0056561
Pogogyne
Greg de Nevers
1996-5-18
10813
Lake
Vernal pool just south of Anderson Marsh State Historic Park.
Comment
HSC100339
Pogogyne douglasii
J. P. Smith
2011-7-16
13308
Lake
Along Hwy. 29 at Manning Flat, W of Lower Lake.
1419
Comment
RSA63704
Pogogyne douglasii
Milo S. Baker
1950-5-23
12245
Lake
2.9 miles E of Middletown
Comment
UC1988920
Pogogyne douglasii
Robert F. Hoover
1938-6-9
3558
Lake
mear Borax Lake
Comment
CAS-BOT-BC110516
Polygonum
Greg de Nevers
2001-7-8
12540
Lake
Clear Lake, Lake County Land Trust, Rodman Slough.
475
Comment
CDA32848
Polygonum amphibium var. emersum
CDFA staff
1986-7-15
Lake
Lake Pillsbury
0
Comment
UC1751053
Polygonum amphibium var. stipulaceum
Annetta M. Carter
1952-8-25
3207
Lake
Boggs Lake. SE of Kelseyville.
853
Comment
JEPS51322
Polygonum aviculare subsp. depressum
J. W. Blankinship
1928-7-12
Lake
near Clear Lake; Kelsey Creek
Comment
UC6679
Polygonum californicum
Willis L. Jepson
1892-7
Lake
Gravelly Valley South Fork of the Eel River
Comment
POM180687
Polygonum californicum
J. T. Howell
1930-8-24
5444
Lake
4 miles from Middletown on the Adams Spring Road.
Comment
UC1101147
Polygonum lapathifolium
Malcolm A. Nobs and S. Galen Smith
1949-9-8
1865
Lake
Thurston Lake; marshy shores
Comment
UC1136168
Polygonum lapathifolium
K. Bradshaw
1937-6-19
143
Lake
Laurel Beach Lakeport Quadrangle
Comment
RSA781357
Polygonum parryi
Anna Kostikova, Glenn Litsios, Sarah Burgy
2010-7-2
158
Lake
Harrington Flat Rd, Boggs lake Ecological Preserve.
Comment
UCD100538
Polygonum parryi
Glen Holstein
1980-6-29
115
Lake
NE corner of S28, ca. 1.75 miles northwest of Adams, Harrington Flat on north side of Harrington Flat Road.
822
Comment
RSA2438
Polygonum persicaria
J. W. Blankinship
1928-8-10
s.n.
Lake
Kelseyville.
Comment Read comments Jul 24 2009
UC1112231
Polygonum polygaloides subsp. confertiflorum
S. Galen Smith with J. Anderson
1957-6-8
2982
Lake
playa 0.25 mi e road to Siegler Springs (1.5 mi e of Loch Lomond)
822
Comment
CAS-BOT-BC420000
Polygonum polygaloides subsp. kelloggii
Milo S. Baker
1950-6-2
12258
Lake
Margin of Bogg's Lake
914
Comment
UC42889
Polypodium
McLean
Lake
Clear Lake
Comment
RSA2808
Polypodium californicum
J. W. Blankinship
1923-3-7
s.n.
Lake
Kelseyville.
Comment
UCD41707
Polypogon interruptus
Geri Hulse-Stephens
2001-9-6
816
Lake
Goat Mountain. Lovelady Spring. Lovelady Seep, on road 0.1 miles west of FS boundary, gate.
1264
Comment
CAS-BOT-BC232398
Polypogon monspeliensis
J. W. Blankinship
1923-6-17
s.n.
Lake
Kelseyville
Comment
UCD41706
Polypogon monspeliensis
Geri Hulse-Stephens
2001-9-6
815
Lake
Goat Mountain. Lovelady Spring. Lovelady Seep. 0.1 miles west of FS boundary gate.
1264
Comment
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
JEPS81373
Polystichum scopulinum
L. R. Heckard and J. C. Hickman
1982-7-8
5984
Lake
n side of summit of ridge running n of East Peak Snow Mt.
2087
Comment
CAS-BOT-BC410008
Populus X parryi
H. E. McMinn
1923-5-27
996 a
Lake
Bear Creek tributary to Rice Fork of Eel River at base of Snow Mountain
Comment
JEPS64547
Populus fremontii subsp. fremontii
Willis L. Jepson
1892-7
Lake
South Fork of the Eel River , Gravelly Valley (Gravelly Valley)
Comment
CAS-BOT-BC445229
Portulaca oleracea
M. S. Jussel
1948-8-6
6814
Lake
Bog Lake
Comment
CDA32844
Potamogeton crispus
CDFA staff
1986-7-1
Lake
Clear Lake
0
Comment
UCD21459
Potamogeton illinoensis
Tony Gallegos
Date Unknown
s.n.
Lake
Clear Lake.
Comment
CAS-BOT-BC291874
Potamogeton nodosus
Geri Hulse-Stephens
2001-7-1
761
Lake
Goat Mountain. Addington Pond
1280
Comment
UCD138252
Potamogeton nodosus
Herbert L. Mason
1945-8-24
12683
Lake
East shore, Lower Lake.
Comment
UC1607540
Potentilla drummondii
Barbara Ertter with Elizabeth Neese
1989-7-2
8629
Lake
ca. 11 air mi due w Stonyford (upper Milk Ranch Meadow, head of Middle Fork Stony Creek, nw side of Snow Mt. West); nw side Snow Mt. West, head of Middle Fork Stony Creek
1941
Comment
JEPS80225
Potentilla gracilis var. fastigiata
L. R. Heckard and J. Hickman
1980-7-3
5382
Lake
grassy spring margin about Summit Springs; sw slope Snow Mt., about Summit Springs
1554
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
POM293875
Prunus subcordata
Lyman D. Benson
1946-8-25
12182
Lake
Soda Bay, Clear Lake, North base of Mt. Konocti. Middle North Coast Mt. Range.
396
Comment
CAS-BOT-BC154763
Prunus virginiana var. demissa
M. S. Jussel
1932-4-30
s.n.
Lake
Jordan Park, Coleman estate
Comment
CAS-BOT-BC154769
Prunus virginiana var. demissa
H. E. McMinn
282
Lake
Hopland
Comment
UC1128466
Prunus virginiana var. demissa
A. Simontacchi
1937-6-25
213
Lake
Mendocino National Forest, Sawmill Flat Sawmill Flat; Mendocino National Forest, Sawmill Flat
1127
Comment
UC1505796
Pseudognaphalium californicum
Robert T. Clausen and Harold Trapido
1940-7-22
4931
Lake
roadside 3.5 mi w of Lake Pillsbury; Pacific Slope, Eel River Basin
1005
Comment
UC728667
Pseudognaphalium californicum
Milo S. Baker
1945-5-24
10906
Lake
Bottlerock Rd. ca. 1 mi s of junction with Lakeport-Lower Lake Hiway
Comment
CAS-BOT-BC80126
Pseudotsuga menziesii
Alice Eastwood
1925-5-22
12778
Lake
[Dashiells] Dashiell, Mt. Sanhedrin
Comment
UC1178978
Psilocarphus oregonus
Herbert L. Mason
1946-5-31
12801
Lake
1.5 mi w Lower Lake
Comment
JEPS40508
Psilocarphus tenellus
W. L. Jepson
1938-6-9
18944
Lake
valley near Bartlett Springs; Bartlett Creek
701
Comment
CAS-BOT-BC146384
Ptelea crenulata
Alice Eastwood; John Thomas Howell
1938-5-16
5554
Lake
Clear Lake Park
Comment
CAS-BOT-BC146396
Ptelea crenulata
Doris K. Kildale
1928-5-7
4977
Lake
3 miles east of Hough's Mineral Springs
Comment
CAS-BOT-BC146398
Ptelea crenulata
Agnes M. Bowman
1902-5-1
70
Lake
Sulphur Bnks.
Comment
UC161642
Ptelea crenulata
J. Torrey
1865-1
63
Lake
Borax Lake
Comment
UC903703
Ptelea crenulata
Milo S. Baker
1949-5-1
12102
Lake
ca 1 mi s Clear Lake Oaks (hillside above Hwy. 12)
Comment
CAS-BOT-BC146387
Ptelea crenulata
Alice Eastwood
1900-2-23
s.n.
Lake
Uncle Sam Mt.
Comment
JEPS10209
Pyrola aphylla
Rimo Bacigalupi with G. T. Robbins
1954-6-23
4570
Lake
On grade down into Lake Pillsbury, just west of the lake
609
Comment
RSA0081581
Pyrola aphylla
Philip A. Munz
1948-8-16
12368
Lake
6 miles out on road from Lucerne to Bartlett Springs.
1098
Comment
HSC46622
Pyrola dentata
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1977-7-14
9337
Lake
Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01
1585
Comment
CAS-BOT-BC6323
Pyrola picta
Amos Arthur Heller
1902-7-14
5860
Lake
Foothills S of Mt. Sanhedrin, midway betwen Potter Valley and Hullville
Comment
CAS-BOT-BC466049
Pyrola picta
A. A. Heller
1902-7-14
5861
Lake
Foothills S of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
RSA00M/O
Pyrola picta
P. A. Munz
1956-7-25
22369
Lake
Long Ridge Trail, Fir root Spring to Snow Mt.
1524
Comment
CAS-BOT-BC45816
Quercus
Agnes M. Bowman
1902-1-1
171
Lake
unspecified
Comment
JEPS80317
Quercus
L. R. Heckard and J. Hickman
1981-6-20
5556
Lake
nw end North Ridge; Snow Mt.
1950
Comment
UCD45324
Quercus X chasei
L. R. Heckard; C. L. Custer
1965-10-5
9134
Lake
Along road to Sulphur Bank Point, ca. 1/2 mile west of Sulphur Bank Community, north-facing hillside above shore of Clear Lake. Elev. 1600 ft.
487
Comment
CAS-BOT-BC104192
Quercus X morehus
Lyman Benson
1932-8-29
4054
Lake
Lower Lake - Middletown, Middle N Coast Range. Clear Lake Watershed
548
Comment
HSC8116
Quercus berberidifolia
P. J. Zinke
1949-5-3
9
Lake
Hopland-Lakeport Rd. 1.0 mi E of summit
457
Comment
POM270083
Quercus berberidifolia
Lyman Benson
1936-8-28
7966
Lake
Hopland Grade, Mayacamas Mt. Range, Clear Lake watershed.
549
Comment
RSA96680
Quercus berberidifolia
Percy C. Everett, E. K. Balls
1954-10-18
20357
Lake
7 mi. n.e. from jct. of Hwy 20 and road to Bartlett Springs, 4.9 mi. in from boundary of Mendocino National Forest.
1189
Comment
CAS-BOT-BC62562
Quercus chrysolepis
Jas. O. Gunn
1902-5-17
s.n.
Lake
3 miles SE of Glenbrook
Comment
POM270215
Quercus chrysolepis
Lyman Benson
1928-9-15
556
Lake
Cold Creek Canyon, Kelseyville, Middle N Coast Mt Range, Clear Lake watershed.
549
Comment
UC54681
Quercus chrysolepis
W. W. Mackie
Aug 1902
Lake
Comment
UCSB1064
Quercus chrysolepis
Muller, Cornelius
1954-6-20
Lake
Bear Valley at Bear Creek Camp
762
Comment
CDA15493
Quercus chrysolepis var. nana
G. F. Hrusa, T. D. Wilfred
1998-6-19
14630
Lake
North Coast Ranges; W side of Goat Mtn.
Comment
UCD132448
Quercus douglasii
Greggory Cates; PLS 102 plant collecting interns
2013-5-4
4
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. Southern part of park. South of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near gated park boundary and fork in road that leads downhill to Soda Bay Rd.
553
Comment
SEINET12027093
Quercus douglasii
E. L. Core
1952-1
s.n.
Lake
Mt. St Helena
Comment
UCD40001
Quercus dumosa
Rodney Gale Myatt
1971-9-15
1012
Lake
Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line.
609
Comment
CAS-BOT-BC79617
Quercus durata
N. Wynne; M. Peckham; J. Bamesberger
1994-4-23
31
Lake
Benmore Cnyn Quad., on access road to Indian Valley Res. approx one mi from Blue Oak Campground, approx 1.5 mi from
Comment
CAS-BOT-BC79754
Quercus durata
H. E. Parks
1931-9-18
01072
Lake
unspecified
Comment
POM210026
Quercus durata
H. E. Parks
1931-9-18
1072
Lake
[Unspecified]
Comment
RSA10716
Quercus durata
Carl B. Wolf
1928-5-7
2114
Lake
6 miles east of Houghs Mineral Springs on the road to Williams.
Comment
RSA2742
Quercus durata
J. W. Blankinship
1928-9-16
s.n.
Lake
Siegler Springs.
Comment
CHSC98740
Quercus durata var. durata
L. P. Janeway
2007-6-17
9045
Lake
Inner North coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork: near the top of Pacific Ridge.
981
Comment
UCSB1155
Quercus durata var. durata
Muller, Cornelius
1954-6-20
Lake
Bear Creek Valley at Bear Creek Camp
762
Comment
UCD23611
Quercus garryana
Rodney Gale Myatt
1971-9-16
1328
Lake
Just above Potter Valley, west of Lake Pillsbury.
609
Comment
JEPS38005
Quercus garryana var. breweri
H. M. Hall
1913-7-15
9470
Lake
on the ridges about Mt. Sanhedrin, n Lake County, 40 to 50 mi from the Pacific Ocean Inner North Coast Ranges, Mt. Sanhedrin
Comment
CAS-BOT-BC105242
Quercus kelloggii
Agnes M. Bowman
1902-4-1
170
Lake
Sulphur Banks
Comment
HSC62797
Quercus kelloggii
Michelle Stevens
1979-4-14
2
Lake
Middle Creek Campground, Mendocino National Forest
457
Comment
UCD131940
Quercus kelloggii
Fei Chen; PLS 102 plant collecting interns
2013-4-14
6
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, along Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near spur in road near southern boundary of park.
555
Comment
CAS-BOT-BC104834
Quercus wislizeni
Agnes M. Bowman
1902-4-1
240
Lake
Sulphur Banks
Comment
CAS-BOT-BC104837
Quercus wislizeni
J. W. Blankinship
s.n.
Lake
Clark's Peak, Mt. Konocti, Cliffs
914
Comment
CAS-BOT-BC104845
Quercus wislizeni
Mrs. Alexander McCallum
1900-7-1
s.n.
Lake
Bartlett Springs
Comment
JEPS37989
Quercus wislizeni
Willis L. Jepson
Jul 1 1892-Aug 1 1892
Lake
ridge to Elk Mt. from Big Horse; South Fork of the Eel River
Comment
POM270262
Quercus wislizeni
Lyman Benson
1932-8-29
4056
Lake
Lower Lake-Middleton, Middle N Coast, Clear Lake Watershed.
549
Comment
POM270279
Quercus wislizeni
Lyman Benson
1936-12-31
8039
Lake
Cold Creek Canyon, Middle N. Coast Mt Range, Clear Lake watershed.
488
Comment
POM270281
Quercus wislizeni
Lyman Benson
1928-4-12
746
Lake
Highland Springs, Mayacamas Mt. Range, Clear Lake Watershed.
610
Comment
UCD40023
Quercus wislizeni
Rodney Gale Myatt
1971-9-16
1330
Lake
Just above Potter Valley, west of Lake Pillsbury.
609
Comment
POM290520
Quercus wislizeni var. frutescens
Lyman Benson, Robert Benson
1957-8-19
15766
Lake
1/4 mile from tip of Buckingham Peninsula, Clear Lake, Middle N Coast mt. range, Sacramento Valley drainage area.
412
Comment
UC174122
Quercus wislizeni var. frutescens
unknown
Jul 1885
Lake
near Kelseyville
Comment
UCD44974
Quercus wislizeni var. frutescens
Geri Hulse-Stephens
2002-6-2
951
Lake
Goat Mountain. Root Homestead.
975
Comment
UCSB1293
Quercus wislizeni var. frutescens
Muller, Cornelius
1954-6-20
Lake
1/2 mi. above Bear Creek Camp
Comment
CDA8523
Rafinesquia californica
Vernon H. Oswald & Lowell Ahart
1998-5-7
9021
Lake
Bartlett Springs Road 9.0 miles west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir.
Comment
UCD81939
Rafinesquia californica
Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen
2009-5-3
5520
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
UC118283
Ranunculus aquatilis var. capillaceus
Mr. and Mrs. T. S. Brandegee
1892-6
Lake
Snow Mt.
Comment
JEPS73411
Ranunculus occidentalis
L. R. Heckard
1972-7-8
3400
Lake
about 1/2 mi nw Foutch Camp; Snow Mt., Frog Pond
1920
Comment
UC1126197
Ranunculus occidentalis
K. Bradshaw
1937-5-28
12
Lake
Windy Point Mendocino National Forest, Lakeport Quadrangle
Comment
UCD63365
Ranunculus occidentalis
Daniel Sanchez-Mata; Emin Ugurlu
2006-6-19
s.n.
Lake
Leesville-Barkerville. Bartlett Springs Road.
Comment
RSA0034723
Ranunculus occidentalis
Lyman Benson
1968-4-14
s.n.
Lake
W. base of Mt. Konocti. Middle N. Coast Range. Sacramento Valley Drainage Area.
426
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
POM268306
Ranunculus occidentalis var. eisenii
Lyman Benson
1931-2-26
2596
Lake
4 miles S of Middletown, Mayacamas Mt.
457
Comment
RSA346606
Ranunculus occidentalis var. eisenii
Barry Burnell
1971-4-9
295
Lake
Intersection on Edgewood Dr. Westlake Dr. and Soda Bay Road. Mayacmas Mts. Clear Lake
427
Comment
HSC40843
Ranunculus occidentalis var. occidentalis
Lloyd Simpson
1977-4-23
268
Lake
0.4 mi. N of Hwy. 20 on the Walker Ridge Rd.
640
Comment
UCD132507
Ranunculus occidentalis var. occidentalis
Rogelio Lucas; PLS 102 plant collecting interns
2013-4-14
4
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of undeveloped road that goes southeast from Glebe Road at gate.
620
Comment
HSC27459
Ranunculus occidentalis var. occidentalis
J. P. Smith, J. O. Sawyer
1972-4-1
5181
Lake
Buck Flat along Walker Ridge Rd.
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
POM276271
Ranunculus orthorhynchus var. bloomeri
Cora W. Benson
1935-4-4
s.n.
Lake
Rocky Hill at S City limits of Lakeport, Mayacamas Mt. Clear Lake
396
Comment
RSA83941
Ranunculus orthorhynchus var. bloomeri
F. W. Peirson
1926-4-2
6594
Lake
3 miles east of Kelseyville on road to Lower Lake
Comment
RSA2250
Raphanus sativus
J. W. Blankinship
1925-5-20
s.n.
Lake
Kelseyville.
Comment
RSA121747
Rhamnus californica
A. Simontacchi
1937-6-30
245
Lake
2.8 miles NE of Hunter Point, N of upper Lake.
1067
Comment
UC1195642
Rhamnus californica
A. R. Kruckeberg
1949-9-25
1779
Lake
between Bartlett Springs and Allen Springs
Comment
UC592733
Rhamnus californica subsp. californica
unknown
1928-5-6
2003
Lake
8.5 mi w Bartlett Springs (on road to Clear Lake)
Comment
CAS-BOT-BC59827
Rhamnus ilicifolia
Carl B. Wolf
1928-2-26
1516
Lake
6 mi. no. of Upper Lake on road to Williams.
Comment
CAS-BOT-BC59833
Rhamnus ilicifolia
Carl B. Wolf
1928-5-6
2057
Lake
5 mi. e. of Bartlett Springs on road to Williams.
Comment
RSA19479
Rhamnus ilicifolia
Agnes Bowman
1901-8-17
s.n.
Lake
[Unspecified]
Comment
RSA7797
Rhamnus ilicifolia
Carl B. Wolf
1928-5-4
1902
Lake
2 mi. north of Middletown.
Comment
POM293285
Rhamnus tomentella subsp. crassifolia
Lyman Benson
1947-8-25
12797
Lake
1 mile N of Glenbrook, Cobb Valley Mayacamas Mt.
732
Comment
RSA444828
Rhododendron occidentale
Cora W. Benson
1932-5-22
s.n.
Lake
Kelsey Creek Falls, Clear Lake watershed, Mayacamas Mts.
701
Comment
CAS-BOT-BC170544
Rhus aromatica
Agnes M. Bowman
1902-4-1
211
Lake
Sulphur Banks
Comment
CAS-BOT-BC170547
Rhus aromatica
Doris K. Kildale
1926-5-30
2029
Lake
On road to Upper Lake, 1 mile drom Mendocino Co. line in canyon.
Comment
JEPS2831
Rhus aromatica
W. L. Jepson
1892-7-28
Lake
hills n Berryessa Valley; Mountain Region of Clear Lake; N of Berryessa Valley, mountain region of Clear Lake
Comment
JEPS80228
Rhus trilobata
L. R. Heckard and J. Hickman
1980-7-3
5385
Lake
n of road across from Summit Springs (northern slope of ridge); Snow Mt.
Comment
UC1199000
Rhus trilobata
Joseph P. Tracy
1905-7-12
2237
Lake
n slope Mt. St. Helena; Northern Coast Ranges, Mt. St. Helena
609
Comment
UC635189
Rhus trilobata
H. L. Mason
1926-3-21
2763
Lake
Toll House Canyon between Middletown and Mount St. Helena; Toll House Canyon
Comment
CAS-BOT-BC92928
Ribes californicum var. californicum
Alice Eastwood
1925-5-22
12866
Lake
Dashiells, Mount Sanhedrin.
Comment
CAS-BOT-BC92931
Ribes californicum var. californicum
Rimo Bacigalupi
1924-2-22
s.n.
Lake
Soda Bay.
Comment
UCR138746
Ribes californicum var. californicum
A. Skelly, G. McCabe, B. Bletcher
1996-3-30
05
Lake
Benmore Canyon, 5.3 mi west of Walker Ridge Rd. on Indian Reservation Rd., 57 mi east of Hwy 101 on Hwy 20. Along roadside near campground entrance
549
Comment
CDA11010
Ribes malvaceum
G. F. Hrusa
1993-3-6
10521
Lake
North Coast Biodiversity Arena; Approx. 0.5 m E of Indian Valley Res. on slopes above Indian Creek.
539
Comment
UC1127573
Ribes roezlii
A. Simontacchi
1937-6-29
258
Lake
4 mi ne Hunter Point; Mendocino National Forest, Lakeport Quadrangle
Comment
UCD41692
Ribes roezlii
Geri Hulse-Stephens
2001-9-6
808
Lake
Goat Mountain. Lovelady Spring.
1264
Comment
CHSC115201
Rigiopappus leptocladus
Lowell Ahart
2015-4-28
20108
Lake
By the rock barrier, 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
UCD83829
Rigiopappus leptocladus
Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi
2010-5-12
6008
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
CAS-BOT-BC74599
Rorippa curvisiliqua
Peter Rubtzoff
1957-7-27
3455
Lake
Boggs Lake.
Comment
CAS-BOT-BC147439
Rosa californica
A. A. Heller
1902-8-4
6044
Lake
On Eel River one mile below Hullville
Comment
UCD167123
Rosa pisocarpa
James Neilson
1981-5-15
4029
Lake
Mayacmas Mountains. 1/2 mi. SW Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker.)
Comment
UCD41478
Rosa pisocarpa
Geri Hulse-Stephens
2001-6-5
649
Lake
Goat Mountain. Root Homestead.
975
Comment
UCD150658
Rosa spithamea
Margaret Wilson
1978-5-28
4
Lake
Lakeport. 2.9 mi W of Riggs Rd. on Scott's Creek Rd.
451
Comment
UC154210
Rubus glaucifolius
Joseph P. Tracy
1905-7-29
2313
Lake
Elk Mountain Northern Coast Ranges, Elk Mountain
1219
Comment
CAS-BOT-BC110480
Rumex
L. R. Abrams
1928-5-4
12301
Lake
5 miles northeast of Middletown on road to Lower Lake.
Comment
UC1070558
Rumex crispus
K. Bradshaw
1937-6-8
113
Lake
0.5 mi ne Liberty School; Lakeport Quad.
426
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
RSA122427
Rupertia physodes
A. Simontacchi
1937-7-12
276
Lake
0.4 mi es southwest of Soda Bay, Clear Lake.
549
Comment
SD69977
Rupertia physodes
Darley Howe
1968-5-24
4526
Lake
Mount Konocti
Comment
SEINET8476805
Ruppia cirrhosa
Joe Sheffield
1969-9-12
Lake
Buckingham Golf Course, between Lower Lake and Kelseyville.
Comment
UC909158
Ruppia maritima
E. O. Essig
October 1947
Lake
near Mt. Konokti (shore of lake); Little Borax Lake
Comment
CAS-BOT-BC445667
Sagittaria cuneata
Milo S. Baker
1945-6-29
11095
Lake
Margin of Bogg's Lake at the N.W. base of Mt. Hanna
914
Comment
RSA286252
Sagittaria latifolia
Robert F. Thorne
1974-7-27
44987
Lake
Boggs Lake: N of Harrington Flat Road.
915
Comment
UCD163165
Salix
James A. Neilson Jr.
1981-4-9
4013
Lake
Mayacmas Mountains. Along High Valley Creek. (Exact location unknown. Coordinates estimated by label maker. Coordinates copied from Neilson 4012.]
Comment
CAS-BOT-BC103109
Salix bonplandiana
Peter Rubtzoff
1964-9-13
5506
Lake
Clear Lake State Park. Lake shore in lower Kelsey Creek area
Comment
CAS-BOT-BC103116
Salix bonplandiana
J. A. Gunn, Jr.
1902-5-1
6
Lake
near Kelseyville 1
Comment
CAS-BOT-BC103118
Salix bonplandiana
Harold E. Parks
1931-9-18
01078
Lake
Mirabel Creek near junction with St. Helena Creek, about 6 km. south of Middletown
420
Comment
RSA90524
Salix bonplandiana
Milo S. Baker
1936-1
8583
Lake
W of Lakeport. Along Hwy from Hapland.
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-BC102887
Salix breweri
Harold E. Parks
1931-9-18
01066
Lake
Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown
420
Comment
CAS-BOT-BC102898
Salix breweri
Ball; Bracelin; Parks & Parks
1931-4-21
26
Lake
Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south
420
Comment
CAS-BOT-BC102902
Salix breweri
Carl B. Wolf
1928-5-4
1877
Lake
5 miles south of Middletown
Comment
RSA5633
Salix breweri
H. E. Parks
1931-9-18
1065
Lake
Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown.
420
Comment
SD956
Salix breweri
Harold Parks, Ball, Bracelin
1931-4-21
25
Lake
Mirabel Creek about 120 m above the mouth, near junction with St. Helena Creek, about 6 km. south of Middletown
420
Comment
UC1049534
Salix breweri
Rimo Bacigalupi
1950-4-16
3120
Lake
1 1/2 mi e Kowalski Ranch (along road down to Indian Valley (Bartlett Mtn. road) at B.M. 1593 (ft)); Inner North Coast Ranges, Complexion Canyon
Comment
UC481227
Salix breweri
Harold E. and Susan T. Parks
1931-3-31
924
Lake
near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek
420
Comment
UC482096
Salix breweri
Ball, Bracelin, Parks and Parks
1931-4-21
22
Lake
near junction with St. Helena Creek (about 6 km s); Mirabel Creek
420
Comment
UC482097
Salix breweri
Harold E. and Susan T. Parks
1931-9-18
1063
Lake
about 8 km s Middletown; St. Helena Creek
430
Comment
UC492333
Salix breweri
Harold E. and Susan T. Parks
1932-3-25
1130 b
Lake
5 km s Middletown (s of Mirabel); St. Helena Creek
360
Comment
UC505690
Salix breweri
C. R. and B. S. Ball
1933-5-6
2503
Lake
near St. Helena Creek; Mirabel Creek
Comment
UCD161876
Salix breweri
James A. Neilson Jr.
1977-7-19
3931
Lake
Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.)
Comment
RSA0030816
Salix breweri
H. E. Parks
1931-9-18
01065 a
Lake
Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown.
420
Comment
CAS-BOT-BC103740
Salix exigua
C. H. M.
1916-9-5
s.n.
Lake
Summit Sheetiron Mt., Calif. Nat. Forest
Comment
POM197456
Salix exigua
L. R. Abrams
1928-5-7
12540
Lake
2 miles east of Hough's Springs.
Comment
UC437327
Salix exigua var. hindsiana
K. Brandegee
1910-8-12
Lake
Bartlett Springs
Comment
UCD151174
Salix gooddingii
James A. Neilson Jr.
1974-4-24
2732
Lake
Mayacmas Mountains. Well site on Socrates Mine Road near headquarters. (Elevation estimated using Google Earth by label maker.)
853
Comment
RSA90539
Salix gooddingii
Milo S. Baker
1931-7-9
5357
Lake
Shore of Clear Lake, in Highland Park.
Comment
CAS-BOT-BC104132
Salix hindsiana
L. R. Abrams
1928-5-5
12337
Lake
Kelseyville
Comment
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
UC481226
Salix laevigata
Harold E. Parks
1931-9-18
1073
Lake
ca. 6 km. s Middletown (Mirabel Creek near junction with St. Helena Creek); Mirabel Creek
420
Comment
UCD141180
Salix laevigata
Ellen Dean; with Plant Biology 102 interns
2013-4-14
7683
Lake
Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot.
405
Comment
CAS-BOT-BC128501
Salix lasiolepis var. lasiolepis
Doris K. Kildale
1928-5-7
4974
Lake
3 miles east of Hough's Mineral Springs
Comment
CAS-BOT-BC128507
Salix lasiolepis var. lasiolepis
Alice Eastwood
1925-5-22
12861
Lake
Dashiells, Mt. Sanhedrin
Comment
CAS-BOT-BC128548
Salix lasiolepis var. lasiolepis
J. W. Blankinship
1923-3-25
s.n.
Lake
Kelseyville, along Cold Creek
Comment
CAS-BOT-BC125657
Salix melanopsis
L. R. Abrams
1928-5-7
12540
Lake
2 miles east of Hough's Springs
Comment
RSA40462
Salix pseudomonticola
R. C. Bacigalupi
1926-1-1
1233
Lake
Along upper lake Hullville Raod, just N of Summit of Grade over Elke Mts
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
JEPS82258
Salvia columbariae
Roger Raiche
1983-8-21
30654
Lake
2.9 mi n Hough Springs Road intersection with Bartlett Springs Road (Hough Springs Road)
609
Comment
SEINET12320800
Salvia columbariae
Unknown
1975-1
15
Lake
Ca 3 mi NW of Clearlake Oaks. Hwy 20
610
Comment
HSC14383
Salvia sonomensis
K. Cuff
1951-4-2
132
Lake
Near Koneckti Bay
427
Comment
UC634922
Salvia sonomensis
H. L. Mason
1929-4-29
5252
Lake
between Kelseyville and Lower Lake
Comment
POM46715
Sambucus caerulea
A. A. Heller
1902-7-15
5898
Lake
About Summit Lake, near the summit of Mt. Sanhedrin.
Comment
CAS-BOT-BC238708
Sambucus nigra subsp. caerulea
Walter Knight; Irja Knight
1981-7-7
4344
Lake
Across the road from Soda Creek Resort near Lake Pillsbury
594
Comment
CAS-BOT-BC223265
Sanicula bipinnatifida
J. W. Blankinship
1923-4-26
s.n.
Lake
Kelseyville
Comment
HSC31528
Sanicula bipinnatifida
Maralyn O'Meara, Gary S. Lester
1974-5-4
309
Lake
Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20
671
Comment
HSC35415
Sanicula bipinnatifida
Robert M. Specht
1975-5-3
151
Lake
2.1 mi. N of junction of Bottle Road and Hwy. 175
762
Comment
RSA10783
Sanicula bipinnatifida
C. B. Wolf
1928-5-6
2036
Lake
3 miles west of Bartlett Springs on the road to Clear Lake.
Comment
RSA273374
Sanicula bipinnatifida
E. Cope
1977-4-23
41 -1
Lake
0.4 miles N of State Route 20 on the Walker Ridge rd.
640
Comment
UC1191144
Sanicula bipinnatifida
Herbert L. Mason
1953-4-18
14511
Lake
4.5 mi n of Middletown (near Anderson's Springs)
Comment
UC604418
Saxifraga integrifolia
Herbert L. Mason
1926-3-21
2767
Lake
about 2 mi s of Middletown (near St. Helena Creek)
Comment
UCD41862
Schoenoplectus acutus var. occidentalis
Geri Hulse-Stephens
2001-6-5
629
Lake
Goat Mountain. Three Walnuts Marsh.
944
Comment
CHSC91496
Scirpus diffusus
D. Isle
1995-6-7
1092
Lake
Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow.
1024
Comment
POM273214
Scleranthus annuus
J. T. Howell
1945-6-19
21056
Lake
Sawmill Flat, Bartlett Mountain.
1220
Comment
UC1112243
Scribneria bolanderi
S. Galen Smith with J. Anderson
1957-6-9
3004
Lake
3 mi w of Cobb Valley (e of Bottle Rock Road, margins of Boggs Lake); Boggs Lake
899
Comment
UCD36349
Scribneria bolanderi
Beecher Crampton
1953-6-2
1388
Lake
Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake.
Comment
UCR197993
Scribneria bolanderi
Beecher Crampton
1953-6-2
1405
Lake
Northwestern; Inner North Coast Ranges region, Manning Flat, 5 miles northwest of Lower Lake on the Kelseyville Road
549
Comment
UCD160462
Scutellaria antirrhinoides
James A. Neilson Jr.
1975-5-23
3312
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
CDA21512
Scutellaria californica
G. F. Hrusa, R. Gross
2008-5-23
17446
Lake
North Coast Ranges; Slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir.
408
Comment
CHSC78663
Scutellaria californica
L. P. Janeway
2000-5-30
6754
Lake
Inner North Coast Ranges. Unnamed tributary to Indian Springs Reservoir at about the highest water line; south side of Bartlett Springs Road 8.0 km west of Walker Ridge summit.
457
Comment
SD147970
Scutellaria californica
Richard Olmstead
1986-6-17
863
Lake
Streamside gravel and banks above small tributary to Bear Creek, 0.5 mile west of Bear Creed R. S., ca. 20 miles north of Upper Lake, Mendocino N. F.
640
Comment
HSC41832
Scutellaria tuberosa
Rick Cooper
1977-4-24
46
Lake
Along Walker Ridge Rd. above Barrel Springs Campground
701
Comment
SEINET8021105
Scutellaria tuberosa
R. Olmstead
1984-4-28
522
Lake
Along Walker Ridge Road, 2.4 miles N of CA 20, between Williams and Clear Lake.
777
Comment
CDA18898
Secale cereale
unknown
May 2000
PDR 1209177
Lake
Probably field crops at 9650 Kelsey Creek Dr., Kelseyville. No other data.
0
Comment
SJSU1588
Secale cereale
D. J. Thompson
1954-6-5
75
Lake
Lower Benmore region, near Lakeport
Comment
UCD92550
Secale cereale
Beecher Crampton
1953-6-2
1401
Lake
road from Kelseyville to Lower Lake, 5 miles south of Kelseyville, Hesse Flat.
Comment
CAS-BOT-BC5689
Sedella leiocarpa
Milo Samuel Baker
1938-5-3
8971
Lake
6.5 mi N of Lower Lake on Kelseyville Highway
Comment
CAS-BOT-BC417045
Sedella pentandra
Leo Koch
1940-4-27
900
Lake
4.4 miles S of Lakeport, Inner North Coast Ranges
Comment
UCD66968
Sedum laxum subsp. laxum
Ellen Dean; Davis Botanical Society
2008-5-31
5042
Lake
west of I-5 at Maxwell, western slope of Goat Mountain, at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring.
1490
Comment
CAS-BOT-BC63788
Sedum radiatum subsp. radiatum
Samuel Litton
1938-5-13
8986
Lake
Roadbank of Hwy. 6 mi. W of Lakeport.
Comment
JEPS40882
Sedum sanhedrinum
H. -M. Beard with W. Roderick and A. Menzies
1962-6-16
62 .789
Lake
Timberline Camp Hull Mountain, Timberline Camp (Hull Mountain, rock outcrop)
1737
Comment
UC1410122
Sedum spathulifolium
P. C. Hutchison
1962-4-21
2360
Lake
1 mi s Soda Creek General Store (near Lake Pillsbury (w side), near bridge over Eel River, overlooking river on large rock spire); Eel River, nr Lake Pillsbury (w side)
518
Comment
JEPS80102
Senecio aronicoides
L. R. Heckard with J. Hickman
1979-6-16
5111
Lake
sw of Snow Mt. (along trail of Milk Ranch from Frog Pond)
1981
Comment
CAS-BOT-BC363318
Senecio aronicoides
Alice Eastwood; John Thomas Howell
1938-5-17
5699
Lake
Southeast side of Elk Mt.
1066
Comment
RSA0012758
Senecio aronicoides
C. B. Wolf
1928-5-6
2037
Lake
3 miles west of Bartlett Springs on the road to Clear Lake.
Comment
UCR45082
Senecio greenei
L. F. LaPre
1986-5-31
s.n.
Lake
Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near Napa County line
732
Comment
POM298624
Sidalcea glaucescens
Lincoln Constance, R. H. Shan
1946-6-2
3074
Lake
Bartlett Springs Road, 4.5 miles southwest of Leesville.
549
Comment
UC108902
Sidalcea hartwegii
Blankinship
1893-6-1
Lake
Lower Lake
Comment
UC871454
Sidalcea hartwegii
Milo S. Baker
1936-5-16
8256
Lake
Midway Kelseyville and Lower Lake; Midway Kelseyville and Lower Lake
Comment
SEINET4853999
Sidalcea hydrophila
A. A. Heller
1902-8-11
6047
Lake
Near Hullville on ridge between Eel River and Rice creek.
Comment
CAS-BOT-BC205764
Sidalcea oregana
Lyman Benson
1932-8-5
4035
Lake
Kelseyville, Middle N Coast Mt. Range, Clear Lake, McGaw Slough
457
Comment
UC146124
Sidalcea oregana subsp. hydrophila
Joseph P. Tracy
Jul 21 1905-Aug 16 1905
2288
Lake
Elk Mountain Northern Coast Ranges, Elk Mountain (Northern Lake County)
1219
Comment
UC511315
Sidalcea oregana subsp. oregana
Lyman Benson
1932-8-5
4035
Lake
Kelseyville Middle N Coast, Clear Lake, Kelseyville (McGaw Slough, Clear Lake)
457
Comment
UCD167009
Silene
Joyce Lacey; Robin Ondricek-Fallscheer
1981-6-27
s.n.
Lake
West of Glenbrook. Middle of the W 1/2 of the SE 1/4 of Sec. 31. (Exact location unknown, coordinates estimated by label maker.)
780
Comment
CAS-BOT-BC384447
Silene antirrhina
Volney Rattan
1884-1-1
s.n.
Lake
Unspecified
Comment
POM286442
Silene californica
Lyman Benson
1931-3-26
2701
Lake
Clear Lake Dam; Town: Lower Lake; Mt. Range: Inner N. Coast; River: Cache Creek.
427
Comment
CAS-BOT-BC75031
Sisymbrium altissimum
M. S. Jussel
1933-7-3
349
Lake
Between Cobb Mountain and Adams Springs on the Binkely Ranch.
Comment
RSA2251
Sisymbrium altissimum
J. W. Blankinship
1928-7-12
s.n.
Lake
Kelseyville, Clear Lake.
Comment
UC1126788
Sisymbrium altissimum
A. Simontacchi
1937-7-24
350
Lake
1/3 mi w of Soda Bay
457
Comment
UCD136999
Sisymbrium altissimum
Ellen Dean; with Plant Biology 102 interns
2013-5-4
7737
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
HSC31841
Sisymbrium officinale
Maralyn O'Meara, Gary S. Lester
1974-5-4
331
Lake
Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20
671
Comment
CAS-BOT-BC75309
Sisymbrium officinale
John H. Thomas
1969-4-29
15018
Lake
2.8 miles northeast of Middleton.
Comment
HSC13928
Sisyrinchium bellum
D. M. Patten
1964-3-26
Lake
Lakeport
415
Comment
HSC35420
Sisyrinchium bellum
Robert M. Specht
1975-5-3
161
Lake
8.7 mi E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd.
549
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
UCD132500
Solanum parishii
Juan Sanchez; PLS 102 plant collecting interns
2013-5-4
3
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Near gate in undeveloped road that goes southeast from Glebe Road at gate.
551
Comment
CDA41191
Solanum parishii
L. B. Howard
1955-5-31
s.n.
Lake
Above Middletown.
0
Comment
CAS-BOT-BC156499
Solanum umbelliferum
J. W. Blankinship
1923-3-25
s.n.
Lake
Mt. Konocti
914
Comment
CAS-BOT-BC365011
Solidago velutina subsp. californica
J. W. Blankinship
1928-9-16
s.n.
Lake
Siegler Springs
Comment
CAS-BOT-BC365014
Solidago velutina subsp. californica
Angsbury
1920-8-1
s.n.
Lake
Bartlett Springs
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
RSA74008
Stachys ajugoides
Milo S. Baker
1957-6-21
12343
Lake
Snow Lake.
610
Comment
UCD144407
Stachys albens
G. F. Hrusa
1994-8-1
11911
Lake
Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record)
Comment
SEINET7042803
Stellaria nitens
A. G. Vestal
1955-5-9
s.n.
Lake
Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN.
Comment
CAS-BOT-BC375216
Stephanomeria elata
J. W. Blankinship
1928-8-20
s.n.
Lake
Mt. Konocti
Comment
CAS-BOT-BC375218
Stephanomeria elata
John Thomas Howell
1937-7-19
13134
Lake
Elk Mt.
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
UC174024
Stephanomeria lactucina
H. M. Hall
1913-7-21
9566
Lake
s side Mt. Hill (n Lake County); Inner North Coast Ranges, Mt. Hill
1676
Comment
CAS-BOT-BC375800
Stephanomeria virgata
A. A. Heller
1902-8-1
6021
Lake
On Eel River one mile below Hullville
Comment
UC117388
Streptanthus
Brandegee
1891-6-22
Lake
Snow Mountain
Comment
UCD167109
Streptanthus
James Neilson
1977-4-18
3874
Lake
Lake County near the border of Sonoma County: Mayacmas Mountains, 1/4 mi east of weather station on crest road. (Based on other collections, crest road is not a proper road name and is near Socrates Mine Road. Exact location unknown. Coordinates estimated by label maker.)
Comment
RSA73991
Streptanthus barbiger
Milo S. Baker
1951-7-6
12353
Lake
East base of Pine Mountain along branch road from Elk Mountain Rd. to Lake Pillsbury near road junction
Comment
UCD115940
Streptanthus barbiger
Susan Bushnell
1995-7-8
s.n.
Lake
Highland Springs Road, approximately 1 mile from juction with East Highland Springs Road.
426
Comment
HSC103504
Streptanthus barbiger
Thomas W. Nelson, Jane Nelson
1985-5-25
7800
Lake
Junction of State Routes 175 & 29, 4 mi. S of Lakeport
396
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
CAS-BOT-BC61243
Streptanthus breweri
Brandegee
1892-8-25
s.n.
Lake
Snow Mountain.
Comment
JEPS81083
Streptanthus breweri
Thomas W. Nelson and Jane P. Nelson
1980-6-24
5872
Lake
along trail to Snow Mt ca 1/2 mi from trailhead (Colusa-Lake county line); Six Rivers National Forest, Stonyford Quad
1615
Comment
UCD20627
Streptanthus breweri
E. Dean; with M. Bibbo
2002-7-5
1178
Lake
McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail.
640
Comment
HSC25724
Streptanthus breweri
J. P. Smith, J. O. Sawyer
1971-6-5
4701
Lake
Comment
CHSC71421
Streptanthus breweri var. breweri
Vernon H. Oswald; Lowell Ahart
1998-7-15
9301
Lake
East side of county on Walker Ridge Rd. 6.2 mi south of Bartlett Springs Rd., 8.3 mi north of Hwy. 20.
1036
Comment
UC161576
Streptanthus breweri var. breweri
Joseph P. Tracy
1905-7-12
2238
Lake
n slope Northern Coast Ranges, Mt. St. Helena
609
Comment
JEPS2883
Streptanthus breweri var. hesperidis
W. L. Jepson
1892-7-28
13355
Lake
Knoxville Grade to Lower Lake; ; Knoxville Grade to Lower Lake, mt. region of Clear Lake.
Comment
HSC38202
Streptanthus glandulosus
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-13
2377
Lake
3.3 mi. E of Bartlet Springs
534
Comment
JEPS9195
Streptanthus glandulosus subsp. glandulosus
Rimo Bacigalupi with J. R. Sweeney
1953-5-26
4142
Lake
n. Black Oak Villa (just n. of Lake-Napa Co. line, along Butts Canyon rd.)
259
Comment
UC956610
Streptanthus glandulosus subsp. glandulosus
Freed W. Hoffman
1947-4-8
1054
Lake
Hennessey Ranch North Coast Ranges, Bucksnort Creek
Comment
CAS-BOT-BC87322
Streptanthus hesperidis
J. Clausen
1935-5-21
1045
Lake
3.3 miles north of Middletown on the way to Lower Lake.
Comment
UCD116021
Streptanthus hesperidis
Mark Hershkovitz
1992-4-1
s.n.
Lake
along Route 53 north of Middletown.
Comment
CDA10941
Streptanthus morrisonii
G. F. Hrusa
1994-5-15
11862
Lake
North Coast Biodiversity Arena; Junction of Kilpepper Creek and Barrel Springs, off Bartlett Springs Rd.
533
Comment
UCD167936
Streptanthus morrisonii
James Neilson
1977-6-15
3923
Lake
Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CAS-BOT-BC5655
Streptanthus sanhedrensis
Alice Eastwood
1925-5-22
12928
Lake
trail to Mt. Sanhedrin from Dashiells
Comment
UCD154309
Streptanthus tortuosus
Mark Hershkovitz
1992-4-1
Lake
LAKE COUNTY: On serpentine along Route 53 north of; Middletown.; ;
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
CAS-BOT-BC61121
Streptanthus vimineus
Herbert L. Mason
1940-5-22
12309
Lake
South of Lakeport.
Comment
JEPS51554
Stylomecon heterophylla
Annie S. Johnson
1921-5-19
Lake
on road to Soda Bay 4 mi from Kelseyville; on road to Soda Bay
Comment
HSC21375
Styrax redivivus
C. B. Wolf
1928-5-7
2115
Lake
7 mi. E of Hough's Mineral Springs on rd. to Williams
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
HSC40280
Symphoricarpos mollis
A. M. Montalvo, J. D. Ackerman
1975-9-10
673
Lake
Boggs Mtn., E of Cobb, Near summit on Rd. 541
1104
Comment
CAS-BOT-BC98043
Symphyotrichum lentum
Milo S. Baker
1933-9-10
7544
Lake
1 mi. North of Pine Grove on [Bottleglass] Bottle Glass Road to Kelseyville
Comment
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
CAS-BOT-BC223938
Tamarix parviflora
Milo S. Baker
1935-1-1
8129
Lake
Along Putah Creek in valley east of Middletown
Comment
NY42982
Tamarix parviflora
J. B. Walker
1995-4-30
1401
Lake
10km E of Clearlake Oaks, along Hwy 20
500
Comment
SEINET4445215
Thalictrum latiusculum
A. A. Heller
1902-1
5855
Lake
foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
JEPS65664
Thermopsis
W. L. Jepson
1920-5-25
9034
Lake
flats near Morgan Valley
548
Comment
POM278188
Thermopsis californica var. californica
Lyman D. Benson
1928-5-15
303
Lake
Kelseyville.
457
Comment
CAS-BOT-BC88413
Thysanocarpus curvipes
John Thomas Howell
1945-6-21
21151
Lake
Bartlett Mountain. Sawmill Flat to Ruppert Ridge.
Comment
CAS-BOT-BC88424
Thysanocarpus curvipes
Carl B. Wolf
1928-5-6
2038
Lake
1.5 mile west of Bartlett Springs.
Comment
HSC38116
Thysanocarpus curvipes
Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson
1976-4-13
2364
Lake
Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20
Comment
HSC47456
Thysanocarpus curvipes
J. P. Smith
1978-4-23
9749
Lake
Barrel Springs Campgound
701
Comment
HSC6985
Thysanocarpus curvipes
D. E. Anderson
1962-4-14
1992
Lake
36 mi. W of Williams on Hwy. 20
457
Comment
RSA537710
Thysanocarpus curvipes
Barbara Ertter, Susan D Alcamo
1988-4-30
7463
Lake
Elk Mtn. Road between Potter Valley and Lake Pillsbury, ca 20 airmiles NE of Ukiah.
762
Comment
CHSC23430
Thysanocarpus laciniatus
R. Key
1974-3-30
13
Lake
Found near cliff ca. 2 mi W of Clear Lake.
152
Comment
HSC33128
Thysanocarpus radians
Thomas W. Nelson, Jane P. Nelson
1974-4-8
1154
Lake
200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20
Comment
RSA0057357
Thysanocarpus radians
Lyman Benson
1928-5-1
201
Lake
Kelseyville. Middle N Coast range, Kelsey Creek.
488
Comment
CHSC23891
Tonella tenella
E. E. Booker
1975-4-5
20
Lake
18 mi sw of Williams.
609
Comment
UCD131926
Tonella tenella
Nathan Gonzales; 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. North of road that goes southeast from Glebe Road at gate.
626
Comment
UCSB63944
Tonella tenella
Sterling, Lynda
1986-4-5
Lake
Jct. of Hwy 20 and Walker Ridge Road; ca. 6 mi w of jct of Hwys 20 and 16; Wilbur Springs Quadrangle, 15 ft ne 1/4 of section 31; T14N, R5W
606
Comment
CHSC102754
Torilis arvensis
David Isle; Arnold James
1993-6-22
1769
Lake
Mendocino National Forest. North Coast Ranges. Soda Creek Watershed. Soda Creek Ridge ( = S end of Erickson Ridge), between Soda Creek and Lake Pillsbury. MDBM.
627
Comment
UCD20435
Torilis arvensis
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1024
Lake
McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek.
633
Comment
CHSC91158
Torreya californica
D. Isle
1996-3-6
311
Lake
Mendocino National Forest--North Coast Ranges. Rice Fork Watershed.
853
Comment
RSA347035
Torreya californica
Lyman Benson
1928-6-16
275
Lake
Canyon on old Toll Road; Highland Springs; Mayacamas Mountain Range
518
Comment
RSA347050
Torreya californica
Lyman Benson
1931-3-22
2690
Lake
Highland Springs, Mayacamas Mountain Range, Dobe Creek. Near summit, old Cloverdale Road
762
Comment
UC1193121
Torreya californica
R. H. Neuns
113
Lake
4.5 mi n The Geysers (Quad. 60B4)
944
Comment
UCD135165
Torreya californica
Roman Gankin
1965-5-6
533
Lake
Bartlett Mountain Road, 4.7 miles east of Sawmill Flat.
Comment
SEINET10971453
Torreya californica
A. Arthur Heller
1902-7-21
Heller 5934
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville.
Comment
CHSC76358
Toxicoscordion fontanum
L. P. Janeway; B. Castro
1999-7-5
6493
Lake
Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge.
981
Comment
SD52225
Toxicoscordion fremontii
Frank Stephens
1894-4-28
10406 a
Lake
[Lewis] Lake.
518
Comment
CHSC90544
Toxicoscordion micranthum
D. Isle
1997-3-26
25
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 0.1 mi. up 16N25 w. jct. from 16N44.
658
Comment
UCD20626
Toxicoscordion micranthum
E. Dean; with M. Bibbo
2002-7-5
1177
Lake
McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail.
640
Comment
UCD82103
Tragopogon dubius
Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth
2009-5-20
5630
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
JEPS104696
Trichostema lanceolatum
John L. Morrison
1936-9-19
1921
Lake
along the road south of Bear Creek camp
Comment
UC1137605
Trichostema lanceolatum
A. Simontacchi
1937-7-23
325
Lake
2 1/3 mi NE of Upper Lake
487
Comment
CHSC105171
Trichostema laxum
B. Castro; L. P. Janeway
1999-7-5
1008
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, near spring at head of Spanish Ck East Fork near top of Pacific Ridge.
981
Comment
CHSC29611
Trichostema laxum
Dibble; Griggs
1979-7-12
126
Lake
Near Rice Valley, close to the town of Stonyford.
701
Comment
CHSC89453
Trichostema laxum
Lowell 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.
446
Comment
JEPS94753
Trichostema laxum
Vernon H. Oswald and Lowell Ahart
1998-7-15
9279
Lake
0.8 mi s of Bartlett Springs Road (e side of County near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain
640
Comment
RSA800328
Trichostema laxum
Sandra M. Namoff, Eric Carter
2013-6-16
82
Lake
North of Hwy. 20 take Bear Valley Rd to Brim Rd, population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd.
693
Comment
UCD41823
Trichostema laxum
Geri Hulse-Stephens
2001-9-9
859
Lake
Goat Mountain. Lake County: Goat Mountain.West vernal pool, Root Homestead Parcel.
944
Comment
UCR42319
Trichostema laxum
L. F. LaPre
1985-6-26
s.n.
Lake
Inner North Coast Ranges, Geothermal energy field c. 5 mi. due south of Whispering Pines, in vicinity of 1985 Q-pad
1005
Comment
RSA134364
Trichostema laxum
H. Lewis, M. Lewis
1951-7-11
s.n.
Lake
East side of Clear Lake, 2 miles south of Clear Lake Maintenance Station.
Comment
SDSU7784
Trichostema laxum
D. F. Howe
1967-8-9
4370
Lake
6 miles north of Upper Lake.
457
Comment
UC762793
Trichostema oblongum
R. F. Hoover
1938-9-5
3814
Lake
3 mi W of Lower Lake
Comment
SDSU8025
Trichostema simulatum
D. F. Howe
1961-7-30
3090
Lake
6.4 miles north of Upper Lake ranger Station.
396
Comment
HSC31696
Trifolium albopurpureum
Bonnie Prange
1974-5-4
Lake
Near Walker Ridge Rd., 0.5 mi. N of junction with Hwy. 20.
671
Comment
CHSC101571
Trifolium albopurpureum subsp. albopurpureum
David Isle
2004-5-6
1606
Lake
Mendocino National Forest; NW of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M.
573
Comment
CHSC90857
Trifolium bifidum var. decipiens
D. Isle
2004-6-5
167
Lake
Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Gravelly Valley, Salmon Creek.
566
Comment
POM21421
Trifolium cyathiferum
A. A. Heller
1902-7-27
7350
Lake
Thistle Springs, Mt. Sannedrin
Comment
HSC35369
Trifolium depauperatum
Ron Ralston
1975-5-3
16
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
HSC35391
Trifolium depauperatum
J. M. Sauser
1975-5-3
9
Lake
3.6 mi. W of junction with S.R. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek
534
Comment
POM231320
Trifolium dichotomum
R. S. La Motte
1933-4-1
s.n.
Lake
Mt. St. Helena.
Comment
POM278024
Trifolium dichotomum
Lyman D. Benson
1935-5-18
6627
Lake
Cobb Valley. Middle N Coast mt. range, Clear Lake watershed.
915
Comment
RSA91545
Trifolium dichotomum
F. W. Peirson
1926-4-3
6608
Lake
3.3 miles north of Middletown.
Comment
UCD108992
Trifolium fucatum
J. E. Coke
1932-5-6
s.n.
Lake
Lake County.
Comment
UC1541603
Trifolium microdon
H. E. and S. T. Parks
1930-5-15
830
Lake
Mirabel Mine
762
Comment
UCD109229
Trifolium obtusiflorum
Beecher Crampton
1956-5-21
3438
Lake
Lake County, 7 miles northwest of Lower Lake, Hesse Flat, on Lower Lake Road.
Comment
SEINET10862707
Trifolium tridentatum var. tridentatum
Joseph W. Blankinship
1929-5-2
Blankinship s.n.
Lake
Mt. Konocti
Comment
RSA2226
Trifolium variegatum var. major
J. W. Blankinship
1923-4-24
s.n.
Lake
Kelseyville.
Comment
UCD35339
Trifolium variegatum var. major
Beecher Crampton
1955-5-10
2767
Lake
Lake County; one mile east of Middletown.
Comment
HSC66052
Trifolium willdenovii
C. McDonald, C. Raley, P. Powers, J. Spitler, D. Stamp
1980-4-19
33
Lake
Along Walker Ridge Rd. 0.5 mi. N of junction with access road to Indian Valley Dam
Comment
UCD131947
Trifolium willdenovii
Joe Rogers; PLS 102 plant collecting interns
2013-4-14
3
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate.
582
Comment
UCD48011
Trifolium willdenovii
S. Olmsted; A. Atamian, R. Brush, M. Furuyama
2000-4-29
27
Lake
Lake Co., McLaughlin Reserve, Research Hill, southwest of Berryessa-Knoxville road on the lower part of the northeast facing slope.
640
Comment
RSA2172
Trillium angustipetalum
J. W. Blankinship
1924-5-3
s.n.
Lake
Mt. Hannah.
915
Comment
UC4016
Trillium chloropetalum
Miss Anderson
Lake
Comment
UCD162904
Triphysaria eriantha
James A. Neilson Jr.
1977-5-26
3891
Lake
Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UC673448
Triphysaria pusilla
H. L. Mason
1926-3-21
2757
Lake
Toll House Canyon between Middletown and Mount St. Helena; btw Middletown and Mount St. Helena
Comment
UCD160328
Triphysaria pusilla
James A. Neilson Jr.
1975-5-14
3462
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
CAS-BOT-BC526095
Triteleia laxa
A. A. Heller
1919-5-10
13133
Lake
Coast Range, north side of the ridge west of Leesville
457
Comment
SEINET10533656
Triteleia laxa
A. Arthur Heller
1919-5-10
Heller 13133
Lake
Coast Range, north side of the rodge west of Leesville, about 1500 feet, in gravel among the chaparral, which consists of Quercus, Ceanothus and Uva-ursi.
Comment
UC527924
Triteleia laxa
R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins
1933-6-2
6692
Lake
1/4 mi nw Oak Park Springs (on Pope Valley-Middletown road)
Comment
CHSC72471
Triteleia peduncularis
L. P. Janeway
1998-7-3
5716
Lake
Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge.
981
Comment
UCD81862
Triteleia peduncularis
Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia
2009-5-27
5745
Lake
Walker Ridge. Picnic area near Cold Spring.
912
Comment
CAS-BOT-BC527991
Triteleia peduncularis
R. Bacigalupi; R. S. Ferris; Ira L. Wiggins
1933-6-2
6691
Lake
!/4 Mile NW of Oak Park Springs, on Pope Valley - Middletown road
Comment
CAS-BOT-BC527994
Triteleia peduncularis
H. D. Ripley; R. C. Barneby
1945-6-19
6881
Lake
NE of Middletown
304
Comment
CAS-BOT-BC527997
Triteleia peduncularis
Tom Craig
1941-6-18
s.n.
Lake
Road between Aetna Springs and Middletown
Comment
CAS-BOT-BC528000
Triteleia peduncularis
Ella D. Cantelow
1957-5-31
s.n.
Lake
6.8 miles west of Leesville, along grade east of Indian Valley
Comment
CHSC63733
Turritis glabra
Vernon H. Oswald; Lowell Ahart
1994-6-20
6326
Lake
Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford.
1524
Comment
POM272293
Umbellularia californica
Lyman Benson
1933-4-15
4316
Lake
Kelseyville. Middle N Coast Mt. Range. Clear Lake watershed.
457
Comment
UC1193223
Umbellularia californica
P. Zinke
1949-5-3
11
Lake
Outside National Forest, Hopland-Lakeport Road, Quadrangel 60B2 Hopland-Lakeport Road; Outside National Forest, Hopland-Lakeport Road
609
Comment
CAS-BOT-BC381872
Uropappus lindleyi
L. R. Abrams
1928-5-7
12517
Lake
Cache Creek, 2 miles west of Hough's Springs
Comment
HSC41900
Uropappus lindleyi
M. A. Baker
1977-4-24
228
Lake
Little Indian Valley, floodplain of Stanton Creek
457
Comment
RSA2620
Urtica dioica subsp. holosericea
J. W. Blankinship
1928-7-25
s.n.
Lake
Kelsey Creek.
Comment
RSA74055
Utricularia gibba
Milo S. Baker
1944-8-24
11166
Lake
Boggs Lake.
Comment
UC999206
Verbascum blattaria
Eleanor Armstrong
1932-5-21
487
Lake
1 1/2 mi sw Middletown
243
Comment
SBBG28918
Verbena lasiostachys
M. S. Baker
1950-5-23
12229
Lake
ca. 1 mi SE of Borax Lake
Comment
UCD160325
Vicia americana subsp. americana
James A. Neilson Jr.
1975-5-14
3452
Lake
Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.)
792
Comment
CHSC91507
Vicia americana var. americana
D. Isle
1995-6-7
1073
Lake
Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow.
1024
Comment
UCD147522
Vicia sativa subsp. nigra
Steven Vitales; Plant Science 102 collecing interns
2014-4-26
3
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat near undeveloped road.
402
Comment
POM277967
Vicia villosa
Lyman D. Benson
1928-5-1
174
Lake
Kelseyville. Middle N Coast mtn range, Kelsey reek.
457
Comment
HSC41844
Viola douglasii
N. G. Sugihara
1977-4-24
35
Lake
Barrel Springs Campground
701
Comment
SEINET7075492
Viola douglasii
A. G. Vestal
1955-5-10
s.n.
Lake
2 miles south of Lakeport. 39? deg. 00' 30" North Latitude, -122? deg. 54' 19" West Longitude. UTM Zone 10, 508203mE, 4317492mN. (NAD 27). [Coordinate Datum: WGS84/NAD83].
Comment
UC1742354
Viola douglasii
Baker
1938-5-2
8968
Lake
Bottle Rock Road
Comment
UCD18189
Viola douglasii
Jean Shepard; With PLB 102 class
2000-4-29
213
Lake
McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area.
632
Comment
UCD48238
Viola douglasii
M. Atamian; R. Brush, C. Owens, S. Olmsted, M. Furuyama
2000-4-29
19
Lake
McLaughlin Reserve, South-West of Berryessa-Knoxville Road, base of the North-East slope of Research Hill.
640
Comment
RSA41957
Viola douglasii
Ella Dales Cantelow
1938-5-8
2234
Lake
2 mi S of Lakeport, Hopland Rd.
Comment
SEINET7042799
Viola douglasii
A. G. Vestal
1955-5-9
s.n.
Lake
Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN.
Comment
CAS-BOT-BC537052
Viola lobata
John F. Emmel
1971-5-22
352
Lake
Along Road 400 about 0.3 road miles SW of Junction Road 400 and Road 500, Boggs Mountain State Forest
990
Comment
SEINET11993500
Viola purpurea
F. H. Utech, Knight, W.; Knight, I.; Edwards, S.
1986-1
86 -285
Lake
Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville
530
Comment
POM85040
Viola purpurea subsp. purpurea
Marcus E. Jones
1883-5-8
s.n.
Lake
Kelsey.
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
POM286618
Viola purpurea subsp. quercetorum
Lyman D. Benson
1928-3-30
33
Lake
Kelseyville. Middle N Coast mtn range. Cold Creek Canyon drainage.
549
Comment
UC1121622
Viola purpurea subsp. quercetorum
H. S. Yates
1934-4-15
3758
Lake
Bendmore Valley
762
Comment
UC1749333
Viola purpurea subsp. quercetorum
Milo S. Baker
1936-4-27
8208
Lake
3 mi S of Kelseyville
Comment
UC1749425
Viola purpurea subsp. quercetorum
Milo S. Baker
1933-5-6
7513
Lake
5 mi W of Lakeport (along Hopland Hwy)
Comment
UC1749318
Viola purpurea subsp. quercetorum
Milo S. Baker
1934-4-15
7739
Lake
a few mi S of Kelseyville
Comment
CAS-BOT-BC203065
Vitis californica
M. S. Jussel
1933-6-30
328
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
UC169884
Vitis californica
P. E. Goddard
1901-10-10
227
Lake
Upper Lake
Comment
UCD159758
Vitis californica
James A. Neilson Jr.; Teresa A. Sholars
1975-3-26
3094
Lake
Mayacmas Mountains; 1/2 mile south of Childers Peak, east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.)
525
Comment
CAS-BOT-BC198776
Vulpia bromoides
Greg de Nevers
2001-4-23
12298 B
Lake
Clear Lake, Lake County Land Trust, Rodman Slough
475
Comment
CAS-BOT-BC198778
Vulpia bromoides
John Thomas Howell
1945-6-18
21005
Lake
Sawmill Falt, Bartlett Mountain
1219
Comment
UCD36359
Vulpia bromoides
Beecher Crampton
1953-6-2
1404
Lake
5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat.
548
Comment
UCD93468
Vulpia bromoides
Beecher Crampton
1953-6-2
1387 A
Lake
Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake.
Comment
UC527939
Vulpia microstachys var. ciliata
R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins
1933-6-2
6712
Lake
3 mi nw Napa-Lake county line (on Pope Valley-Middletown road)
Comment
CAS-BOT-BC184319
Vulpia microstachys var. pauciflora
Milo S. Baker
1943-5-11
10405 a
Lake
Serpentine Hill S of Lakeport
Comment
UCD141187
Vulpia myuros
Ellen Dean; with Plant Biology 102 interns
2013-4-14
7693
Lake
Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot.
405
Comment
CAS-BOT-BC382942
Wyethia angustifolia
A. A. Heller
1902-7-19
5905
Lake
Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville
Comment
UC762533
Wyethia glabra
R. F. Hoover
1941-5-11
5021
Lake
s base of Mt. Konocti
Comment
JEPS13283
Wyethia helenioides
Rimo Bacigalupi with G. T. Robbins
1955-6-7
5272
Lake
0.5 mi below and s Timberline Camp (on summit of Boradman Ridge); Boardman Ridge
1645
Comment
CAS-BOT-BC383385
Wyethia helenioides
Robert E. Jameson
1967-5-20
s.n.
Lake
South Fork of Scott's Creek 4 miles west of Lakeport
Comment
POM289966
Xanthium strumarium
Lyman Benson
1928-9-21
813
Lake
Rincon School, Kelseyville. Middle N Coast mtn range, Clear Lake watershed.
488
Comment
UC1099986
Zannichellia palustris
Herbert L. Mason and Verne Grant
1947-7-8
13276
Lake
near junction of Williams hwy. and Upper lake hwy. Bear Creek
Comment
CHSC90528
Zeltnera trichantha
D. Isle
1995-7-18
16
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Springs Rd. west of Walker Ridge Rd. jct., 1/2 mi.
457
Comment
HSC85762
Zigadenus fremontii
R. Earing, C. Cavanaugh, C. Collins
1987-4-11
68
Lake
Blue Oak Campground, 8 mi. N of Hwy. 20 on Walker Ridge Rd., SE of Indian Valley Reservoir
Comment
CAS-BOT-BC530563
Zigadenus fremontii
B. Ellyson; J. Hooke; D. Newman
1996-3-31
15
Lake
Benmore Canyon, Blue Oak Campground, 5.3 miles west of Walker Ridge Road on Indian reservoir Road, 57 miles east of Hwy. 101 on Hwy. 20.
548
Comment
POM291031
Zigadenus fremontii
Lyman Benson
1928-3-27
76
Lake
Kelseyville, Middle North Coast mountain range, Cold Creek watershed, McGaw Slough
442
Comment
SEINET12044395
Zigadenus fremontii
M. S. Jussel
1931-1
s.n.
Lake
road between Kelseaville and Jordan Park
Comment
HSC37435
Zigadenus micranthus
John Rehling, Robert M. Specht
1976-4-17
368
Lake
Along Hwy. 53, 3.1 mi. N of Middletown
Comment
SEINET12058503
Zigadenus micranthus
F. H. Utech, Kawano, S.; Ohara, M.
1995-3-27
95 -65
Lake
6 mi ESE of Middletown & CA 29 on Butts Canyon Road, E of Detert Reservoir
Comment
CAS-BOT-BC527141
Zigadenus micranthus
H. N. Bolander
1860-1-1
3970
Lake
Near Geysers at Pine Mountain
Comment
CAS-BOT-BC527144
Zigadenus micranthus
Carl B. Wolf
1928-5-6
1973
Lake
4 miles up Bartlett Springs Grade
Comment
UC1181557
Zigadenus micranthus var. micranthus
Robert F. Hoover
1941-5-2
4976
Lake
near Adams Springs
Comment
UC1607401
Zigadenus micranthus var. micranthus
Mrs. Brandegee
1921-6-1
Lake
Snow Mountain
Comment
POM290446
Zigadenus venenosus var. venenosus
Lyman Benson
1928-4-28
183
Lake
Kelseyville, Middle north coast mountain range, Cold Creek watershed, Mt. Konocti
610
Comment
SEINET5428900
Zoysia japonica
J. T. Howell
1976-4-27
51605
Lake
Lakeport
411
Comment