Search Results — 2000 specimen records retrieved (1590 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC401286  Abies magnifica var. magnifica H. M. Hall 1913-7-1 Lake Mt. Hull Mt. Hull (just n of main peak) Comment
  JEPS46611  Abies magnifica var. shastensis W. W. Mackie 1902-9-11 Lake Snow Mt. Comment
  UC601007  Abies magnifica var. shastensis Herbert L. Mason 1936-9-19 Lake Snow Mountain; near summit 1950 Comment
  CAS-BOT-BC331600  Acer macrophyllum Alice Eastwood 1925-5-23 s.n. Lake Dashiells, Mt. Sanhedrin Comment
  UC558490  Acer macrophyllum H. B. Kaufner 1936-9-19 Lake Cedar Creek , Cedar Creek (s side of Snow Mountain) Comment
  UCSB46301  Acer macrophyllum Steele, Kelly 1980-5-3 Lake Long Valley Creek; 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  UCD117137  Acer negundo M. Wiesendanger 1928-4-7 934 Lake Blue Lakes. Comment
  CAS-BOT-BC28634  Achillea millefolium Walter Knight; Irja Knight 1981-7-7 4349 Lake Orange Pipe. On road to summit of Mt. Sanhedrin 1524 Comment
  CAS-BOT-BC28637  Achillea millefolium Georgia Bentley 1917-5-28 s.n. Lake Lakeport Comment
  POM55390  Achillea millefolium A. A. Heller 1902-7-14 5875 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC210625  Achnatherum lemmonii David D. Keck 1933-5-30 2386 Lake Scotts Valley, 6 miles south of Blue Lakes Comment
  CDA9361  Achnatherum lemmonii G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18584 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon near confluence of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  CHSC29637  Achnatherum lemmonii Dibble; Griggs 1979-6-15 4 Lake Near Potato Hill, close to the town of Stonyford. 470 mm from the bottom and 289 mm from the left. 1125 Comment
  CHSC29638  Achnatherum lemmonii Dibble; Griggs 1979-6-15 71 Lake Near Potato Hill, close to the town of Stonyford. 1125 Comment
  JEPS451  Achnatherum lemmonii W. L. Jepson 1938-6-9 18932 Lake near Bartlett Springs (along Bartlett Creek); Barlett Creek 701 Comment
  RSA2544  Achnatherum lemmonii var. lemmonii J. W. Blankinship 1924-5-15 s.n. Lake Kelseyville Comment
  RSA10233  Achyrachaena mollis Carl B. Wolf 1928-5-4 s.n. Lake 3 mi. N of Middletown. Comment
  UCD103803  Acmispon americanus var. americanus A. A. Heller 1916-6-7 12366 Lake Between Bartlett Springs and Allen Springs. Comment
  UCD103768  Acmispon americanus var. americanus Mrs. R. M. Austin 1894-7-1 s.n. Lake Goose Lake Valley. Comment
  CHSC29607  Adenostoma fasciculatum Dibble; Griggs 1979-7-11 103 Lake Near Potato Hill, close to the town of Stonyford. 927 Comment
  LA207860  Adenostoma fasciculatum H. Lewis; 1940-7-4 sn Lake 3 mi. S of Kelseyville Comment
  RSA602576  Adenostoma fasciculatum Louis C. Wheeler 1952-9-3 6889 Lake White Rock Mountain: near Blue Lakes. Comment
  UCD112634  Adenostoma fasciculatum C. J. W. 1914-6-20 s.n. Lake Lake County. Comment
  POM296089  Adenostoma fasciculatum var. fasciculatum Cora W. Benson 1935-6-6 31 Lake Mount Konocti Comment
  CAS-BOT-BC65583  Adiantum jordanii Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  CAS-BOT-BC202623  Aesculus californica Alice Eastwood 1925-5-25 12974 Lake Dashiells, Mt. Sanhedrin Comment
  POM296603B  Aesculus californica Lyman Benson 1949-6-17 13729 Lake 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  UCD137037  Aesculus californica Ellen Dean; with Plant Biology 102 interns 2013-5-4 7751 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
  SD6641  Agastache urticifolia Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  SD132005  Agoseris grandiflora Barbara Ertter 1988-7-4 7693 Lake Bear Creek Rd. ca. 10 miles north of Upper Lake, crest of road 3.8 miles from Elk Mountain Road; Mendocino National Forest. 975 Comment
  UC1563930  Agoseris grandiflora var. grandiflora Barbara Ertter 1988-7-4 7693 Lake ca 10 airmiles N of, along Bear Cr. Rd., 3.8 mi from Elk Mt. Rd. Upper Lake; Mendocino National Park 975 Comment
  CAS-BOT-BC22942  Agoseris heterophylla L. R. Abrams 1928-5-5 12342 Lake Kelseyville Comment
  HSC48462  Agoseris heterophylla J. P. Smith 1978-4-23 9753 Lake Barrel Springs Campgound 701 Comment
  UCD41493  Agoseris heterophylla Geri Hulse-Stephens 2001-4-29 571 Lake Goat Mountain. Addington Camp. Upper Addington. 1386 Comment
  JEPS75744  Agrostis alba L. R. Heckard 1974-9-11 3932 Lake margin of pond about 1/2 mi nw Foutch Camp (about 1 1/2 mi se of Snow Mt. West); Frog Pond 1920 Comment
  CHSC107990  Agrostis capillaris David L. Woodward 2007-6-25 1939 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. In vernal pool on Towhead Flat (up Ericson Ridge from Lake Pillsbury area). At junction of Sections 25,26,35 and 36. 1227 Comment
  POM296544B  Agrostis densiflora Lyman Benson 1942-7-9 11282 Lake Drying sand of a pool in the bed of Kelsey Creek, Middle N Coast, alt 1350ft. Lake County. Clear Lake Drainage. 412 Comment
  CHSC101546  Agrostis exarata G. F. Hrusa; R. Gross 2008-5-23 17427 Lake N-facing slope above N. Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir. Lower slope at farthest point to W. 408 Comment
  UCD52315  Agrostis exarata B. Crampton 1953-7-14 1506 Lake Bottle Rock Road about 2 miles North of Cobb Mtn. Comment
  UCD52345  Agrostis exarata Milo S. Baker 1943-6-30 10460 Lake 6.5 miles west of Lakeport, Hopland Highway. Comment
  RSA115449  Agrostis scabra Beecher Crampton 1957-6-26 3657 Lake Margin of Snow's Lake, 3.5 miles east of Seigler Springs Comment
  UCD53618  Agrostis stolonifera August L. Hormay 1932-6-19 s.n Lake 4 miles South East of Middletown. Comment
  JEPS73419  Agrostis thurberiana L. R. Heckard 1972-7-8 3013 Lake about 0.5 mi nw Foutch Camp (Frog Pond); Snow Mt. 1920 Comment
  UC1155264  Aira caryophyllea J. R. Sweeney 1952-5-2 810 Lake 4 1/2 mi n Middletown (1944 burn) Comment
  RSA2493  Alisma triviale J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake. Comment
  UC1184076  Allium amplectens R. Ornduff, R. L. Taylor, F. Chisaki, D. Mason 1960-5-30 6152 Lake approx. 5 mi w village of Lower Lake (w end of Manning Flat on s end of Clear Lake); Clear Lake, Manning Flat Comment
  UC1299744  Allium amplectens Freed W. Hoffman 1949-5-15 2808 Lake 11 mi e Hough Springs (on Bartlett Springs-Leesville road); Bartlett Springs-Leesville road 533 Comment
  JEPS47587  Allium amplectens W. L. Jepson 1942-6-9 20721 Lake Seigler Creek Comment
  HSC27380  Allium cratericola J. P. Smith, J. O. Sawyer 1972-4-1 5172 Lake 8.8 mi. N of junction of SR 20 and Walker Ridge Rd. Comment
  UCD84441  Allium cratericola Susan Harrison 2010-4-20 s.n. Lake Near UC McLaughlin Reserve to the east of Morgan Valley. Private Property. 640 Comment
  POM269085  Allium falcifolium Lyman Benson 1928-4-30 s.n. Lake Lakeport (2 miles south) Mayacamas. Clear Lake river. 518 Comment
  POM89884  Allium falcifolium F. W. Peirson 1926-4-3 6617 Lake 3.3 miles north of Middletown. Comment
  RSA111666  Allium falcifolium Philip A. Munz 1956-7-25 22314 Lake West Peak Ridge, Snow Mt. 2104 Comment
  RSA70194  Allium falcifolium F. W. Peirson, Mabel Peirson 1926-4-3 6617 Lake 3.3 miles north of Middletown. Comment
  UCR42301  Allium falcifolium L. F. LaPre 1986-3-30 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line 732 Comment
  CAS-BOT-BC469131  Allium falcifolium John Thomas Howell 1945-6-20 21100 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC469135  Allium falcifolium J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  HSC37982  Allium falcifolium Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2330 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 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
  SEINET3884478  Allium falcifolium Steven Lagos 1974-5-4 39 Lake Wilbur Springs Quad., Walker Ridge Rd.; 0 671 Comment
  CDA39423  Allium fimbriatum T. C. Fuller 1971-5-4 19862 Lake Highway 29 to Lower Lake, 2.5 miles northeast of Middletown. Mile post 8.67. Comment
  HSC42110  Allium fimbriatum var. fimbriatum N. G. Sugihara 1977-4-24 37 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  HSC43913  Allium fimbriatum var. fimbriatum Robert M. Specht 1977-5-14 878 Lake W of serpentine outcrop, Ukiah 671 Comment
  POM89883  Allium fimbriatum var. fimbriatum F. W. Peirson 1926-4-3 6618 Lake 3.3 miles north of Middletown. 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
  UC843447  Allium serra Alice Eastwood, John Thomas Howell 1938-5-16 5583 Lake 6 mi n Lower Lake Comment
  SEINET3879170  Allium serra D. W. McNeal 1985-5-9 3067 Lake Below Walker Ridge road. 0.5 mi N of Hwy 20.; 0 Comment
  UC615373  Allium serra Beryl O. Schreiber 1932-4-3 220 Lake road to Williams Comment
  UCD138630  Allium serra Dan Hess 1973-4-15 16 Lake above Bear Valley, on Bartlett Springs Road via Bear Valley Road, 14.3 miles from Highway 20 intersection with Bear Valley Road. Comment
  CAS-BOT-BC476620  Allium unifolium Lyman Benson; Cora W. Benson 1934-4-25 s.n. Lake 2 mi. n. w. of Kelseyville. Middle N. Coast Mt. range. Clear Lake watershed. Agonaut Camp Grnd. 411 Comment
  SEINET3879904  Allium validum A. A. Heller 1902-7-28 s.n. Lake In the 'Horse Pasture' near the summit of Mt. Sanhedrin.; 0 Comment
  UC1178933  Allophyllum divaricatum Herbert L. Mason 1953-6-8 14520 Lake Butts Canyon, Black Oak Villa Comment
  UC1562563  Allophyllum divaricatum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7501 Lake Bottle Rock Rd. a few miles n.w. of Pine Grove (1.3 mi. s.e. of Sulphur Cr. Rd. jct., halfway between Kelseyville and Middleton) 731 Comment
  UC909718  Allophyllum divaricatum Milo S. Baker 1950-5-6 12198 Lake obsidian region ca. 1 mi. s.e. Borax Lake Comment
  SD7645  Allophyllum gilioides Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  UCD167377  Allophyllum gilioides subsp. violaceum Eric LoPresti 2016-6-27 15 Lake McLaughlin UC Reserve. Slopes of Grizzly Peak, NW of tailings pond. 792 Comment
  CAS-BOT-BC293739  Alnus incana Mona Bourell 1997-7-4 6610 Lake Mendocino National Forest, Plaskett Meadow Campground 1767 Comment
  RSA0034155  Alnus incana M. Bourell 1997-7-4 6610 Lake Mendocino National Forest, Plaskett Meadow Campground. 1767 Comment
  JEPS66236  Alnus incana subsp. tenuifolia Hugo and Juanita Hamann and Eddie Dearing 1971-6-23 Lake Trout Creek Snow Mountain 1828 Comment
  UC1178888  Alnus rhombifolia Herbert L. Mason 1936-9-20 11534 Lake Bear Creek Snow Mountain (w base of mt.) Comment
  RSA0118390  Alopecurus X haussknechtianus Lyman Benson 1948-7-3 12904 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. 853 Comment
  JEPS80107  Alopecurus aequalis L. R. Heckard and J. Hickman 1979-6-16 5114 A Lake s.w. flank Snow Mt. (margin of Timber Lake); , Timber Lake 1463 Comment
  RSA92975  Alopecurus aequalis M. S. Baker 1953-6-22 12803 b Lake Margin of Boggs Lake, southwest. Comment
  CAS-BOT-BC138143  Alopecurus aequalis var. aequalis M. S. Jussel 1948-8-5 24 Lake Bog Lake. Comment
  JEPS54306  Amaranthus blitoides W. L. Jepson 1938-10-1 19055 Lake bridge over Putah Creek Coyote Valley, Putah Creek Comment
  POM275576  Amelanchier pallida Lyman D. Benson 1928-4-28 s.n. Lake Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed. 610 Comment
  JEPS94199 Image available Amelanchier utahensis Vernon Oswald and Lowell Ahart 1998-5-7 9033 Lake Bartlett Springs Rd. w. Indian Valley Reservoir (at bridge on Bartlett Creek); Bartlett Creek 457 Comment
  UC1127816  Amelanchier utahensis K. Bradshaw 1937-6-8 111 Lake 1.25 mi ne Liberty School; Lakeport Quad. 457 Comment
  UC573296  Amelanchier utahensis K. Bradshaw 1937-5-28 11 Lake Pinnacle; Lakeport Quad. 1356 Comment
  UC635148  Ammannia robusta H. L. Mason August, 1930 5712 Lake Clear Lake Comment
  CAS-BOT-BC213961  Amsinckia L. R. Abrams 1928-5-4 12306 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  HSC31580  Amsinckia intermedia Teresa Prendusi 1974-5-4 34 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  UC1093632  Amsinckia intermedia Francia Chisaki, Gene B. Newcomb 1958-4-1 1086 Lake in Clearlake Oaks (a lot near Hoover Street, on hwy 20) Comment
  UC1094082  Amsinckia intermedia Francia Chisaki 1953-5-8 564 Lake 6.5 mi s of junction with Highway #53 (on Pope Valley Road) Comment
  CAS-BOT-BC222469  Amsinckia lunaris Francia Chisaki; R. Ornduff; H. G. Baker 1958-4-26 1126 Lake On road to Lakeport, 1.6 miles south of Lakeport Comment
  POM287396  Amsinckia lunaris Lyman Benson 1927-05 881 Lake Kelseyville. Alt. 1500 ft. Comment
  POM320297  Amsinckia lunaris Chris Dearden 1971-4-8 32 Lake Roadside of Soda Bay Road at the junction of three roads, two miles east of Soda Bay. Coast Range: Mayacmas Mountains. Clear Lake drainage. 396 Comment
  UC1094059  Amsinckia lycopsoides Francia Chisaki 1954-4-15 601 Lake about 2 mi nw of Kelseyville (near the bend in the road on Hwy #29) Comment
  UCD81899  Amsinckia menziesii Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5480 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  POM286829  Anagallis arvensis Cora W. Benson 1932-6-1 s.n. Lake Kelseyville. Middle N Coast, Kelsey Creek. Clear lake, upper sonoran bottom land. 457 Comment
  CAS-BOT-BC64161  Ancistrocarphus filagineus Alice Eastwood 1925-5-22 12786 Lake Dashiell, Mt. Sanhedrin Comment
  HSC37641  Ancistrocarphus filagineus John Rehling, Robert M. Specht 1976-3-17 216 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  UCD83828  Ancistrocarphus filagineus Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6007 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
  RSA92385  Ancistrocarphus filagineus F. W. Peirson, Mabel Peirson 1926-4-3 6613 Lake 3.3 miles north of Middletown. Comment
  UCD136930  Angelica californica Ellen Dean; with Plant Biology 102 interns 2013-5-4 7714 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road that leaves Glebe Rd. at locked gate and travels southeast. Near southern boundary of park where Pinus attenuata grove is located along branch in road. 611 Comment
  UCD83978  Angelica tomentosa Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6162 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, above waterfall. 666 Comment
  CAS-BOT-BC271524  Anisocarpus madioides Alice Eastwood 1925-5-22 12773 a Lake Dashiells, Mt. Sanhedrin Comment
  UC89527  Anisocarpus madioides Blankinship 1893-6-4 Lake Blue Lakes Comment
  CAS-BOT-BC271453  Anisocarpus madioides H. M. Hall 1913-7-16 9459 Lake South side Mt. Sanhedrin, 40 to 50 miles from the Pacific Ocean 914 Comment
  UCD56133  Anthoxanthum aristatum Freed W. Hoffman 1944-7-14 1945 Lake North Coast Ranges, north of Whispering Pines. Comment
  CAS-BOT-BC137757  Anthoxanthum odoratum John Thomas Howell 1945-6-18 20969 Lake Baumgartner Meadow north of Cobb Mountain. Comment
  UC768775  Anthoxanthum odoratum R. F. Hoover 1941-5-2 4974 Lake near Cobb Comment
  UCD56257  Anthoxanthum odoratum Beecher Crampton 1953-7-14 1508 Lake Cobb Valley about 1 mile west of Cobb P. O. Comment
  UCD167393  Antirrhinum cornutum Eric LoPresti 2014-5-31 27 Lake McLaughlin UC Reserve. Quarry Valley. 640 Comment
  CHSC71450  Antirrhinum vexillo-calyculatum subsp. breweri Vernon H. Oswald; Lowell Ahart 1998-7-15 9298 Lake East side of sounty near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  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
  CHSC42268  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-19 344 Lake 2.5 miles ESE of Glenhaven on Hwy. 20. 0.2 miles ESE of Beryl Way intersection. 411 Comment
  CAS-BOT-BC248893  Antirrhinum virga D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  JEPS6989  Antirrhinum virga W. L. Jepson 1936-12-5 17987 Lake 1-2 mi e Shaw's Flat (between Lower Lake and Kelseyville) Comment
  SD62173  Antirrhinum virga Annetta Carter, Louise Kellogg 1953-6-20 3242 Lake Hills west of Indian Valley, Bartlett Springs Road 449 Comment
  UC766343  Antirrhinum virga R. F. Hoover 1938-6-9 3561 Lake s end Clear Lake (low hills on e side) Comment
  UCD109552  Antirrhinum virga Chuck Hughes 2011-7-21 290 Lake About 330 feet northeast of Highway 29. About 20 ft northeast of dirt road. 600 Comment
  UCR46787  Antirrhinum virga D. M. Thompson 1983-6-19 340 Lake 1,0 mi up Mt. Konocti Road from its end at a spur off Hwy 29 in Kelseyville. 440 Comment
  UC1282754  Apiastrum angustifolium J. R. Sweeney 1952-5-3 859 Lake 1.2 mi sw of Highland Springs 464 Comment
  UCD127219  Apiastrum angustifolium Freed W. Hoffman 1947-4-9 1933 Lake Hennessey Ranch, Bucksnort Creek. Comment
  CAS-BOT-BC294768  Apocynum androsaemifolium Mona Bourell 1997-7-2 6506 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  JEPS80303  Apocynum androsaemifolium L. R. Heckard and J. Hickman 1981-6-20 5542 Lake trail to Snow Mt. (on North Ridge); Crocket Camp 1524 Comment
  SEINET10495807  Apocynum androsaemifolium David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20674 Lake 15.7 mi N of Upper Lake on rd to Pillsbury Lake. Cut over area from Logging operations. Douglas Fir and Yellow Pine, with some oaks. 1128 Comment
  UC1543030  Apocynum androsaemifolium Donald G. Nelson 1940-8-7 711 Lake rd. from Knoxville to Lower Lake (near Reiff P.O.); s.e. Lake Co. Comment
  RSA287864  Apocynum cannabinum Lyman Benson 1928-6-16 s.n. Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  UCD84036  Aquilegia eximia Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6215 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
  HSC40073  Arabis breweri var. breweri Ron Kay 1977-2-17 Lake W side of Hells Peak Comment
  RSA0126434  Arabis glabra C. B. Wolf 1928-5-5 1949 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  JEPS95287  Arabis glabra var. glabra Vernon H. Oswald and L. Ahart 1994-6-20 6326 Lake T19N R8W NW1/4 NE1/4 Sec. 34, 5000 ft, Yellow Pine Forest. Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford 1524 Comment
  CAS-BOT-BC171626  Aralia californica C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC171654  Aralia californica Clare R. Wheeler; Gladys L. Smith 1981-6-24 2591 Lake Growing above a roadside spring on Mt. Sanhedrin Road, 1 mi. S of Mendocino Co. line & below trun off to Tule Lake. Mendocino National Forest. 1402 Comment
  CAS-BOT-BC409915  Arceuthobium campylopodum Agnes M. Bowman 1900-9-2 s.n. Lake California Lake at Round Mtn. Comment
  HSC96176  Arceuthobium campylopodum R. L. Mathiasen 2005-2-12 502 Lake 3 km NE of Lake Pillsbury on FS Rd. M1 to Cabbage Patch 740 Comment
  CDA22350  Arceuthobium occidentale L. Ahart 2004-10-14 11458 Lake On the south edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir. 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
  RSA2319  Arceuthobium occidentale J. W. Blankinship 1924-5-1 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC24069  Arctostaphylos canescens subsp. canescens Philip A. Munz 1956-7-24 22283 Lake Long Ridge on trail to Snow Mt. 1524 Comment
  UC1120930  Arctostaphylos canescens subsp. canescens K. Bradshaw 1937-5-28 5 Lake Pinnacle Rock Mendocino National Forest, Lakeport Quadrangle Comment
  UC1193046  Arctostaphylos canescens subsp. canescens P. Zinke 1951-5-15 215 Lake 1 mi n Livermore Ranch (Lake-Napa Co. line); Quad 60D1 853 Comment
  UC1309667  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1936-9-20 715 Lake 1 mi n Cobb F.D.; Lower Lake Quadrangle 822 Comment
  UC1309675  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-29 859 Lake Hobergs Resort Lower Lake Quadrangle 1356 Comment
  UC518024  Arctostaphylos canescens subsp. canescens Lewis S. Rose 1933-4-22 33104 Lake Adams Springs Comment
  UC527835  Arctostaphylos canescens subsp. canescens Ira L. Wiggins 1933-6-3 6735 Lake along road across canyon e from Oat Hill Mine (se Lake Co.) Comment
  CAS-BOT-BC24060  Arctostaphylos canescens subsp. canescens Walter Knight; Irja Knight 1963-9-23 104 Lake Forest Service Road 15N09 High Valley Ridge. Comment
  RSA96852  Arctostaphylos canescens subsp. canescens P. C. Everett, E. K. Balls, George B. Everett 1954-10-17 20338 Lake Goat Mt. to Bear Creek, 3.9 miles W of Colusa-Lake Co. line, road from Stonyford to Upper Lake. 1372 Comment
  CAS-BOT-BC23912  Arctostaphylos canescens subsp. sonomensis L. Beane; Lois E. James 1949-5-11 2001 Lake Between Upper Lake and Lake Pillsbury Comment
  SEINET11988219  Arctostaphylos canescens var. sonomensis W. Knight, Knight, I. 1981-1 4281 Lake on Boardman Ridge, S slope Hull Mt 1280 Comment
  SEINET2030099 Image available Arctostaphylos glandulosa E. A. Goldman 1907-12-29 70 Lake Mt. St. Helena, southeastern slope 1067 Comment
  UCD160911  Arctostaphylos glandulosa James A. Neilson Jr. 1974-7-31 3027 Lake Mayacmas Mountains. Cobb Mountain; ca. 1 mile west of Whispering Pines and State Highway 175. (Exact location unknown. Elevation and coordinates estimated by label maker.) 1097 Comment
  UCD51047  Arctostaphylos glandulosa C. M. Belshaw 1936-12-19 2691 Lake Covering southwest slope of Snow Mountain West, one mile east of Potato Hill. 1249 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
  RSA15658  Arctostaphylos glandulosa var. cushingiana C. B. Wolf 1928-2-26 1520 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  HSC62678  Arctostaphylos manzanita Michelle Stevens 1979-4-15 43 Lake 0.5 mi. from Deer Creek Campground 701 Comment
  SD49848  Arctostaphylos manzanita A. E. Wieslander 1938-10-29 842 Lake Lakeport quadrangle, W. slope of Bartlett Mtn. Comment
  CAS-BOT-BC38943  Arctostaphylos manzanita subsp. elegans Lyman Benson 1930-5-25 1960 Lake Obsidian side ridge south of Mt. Konocti on Uncle Sam Mountain, 3 miles south of Kelseyville 518 Comment
  CAS-BOT-BC38969  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1945-6-21 21134 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS124485  Arctostaphylos manzanita subsp. elegans Daniel Slakey with CNPS Volunteers 2015-7-12 148 Lake Trail to Snow Mountain, about 2 km NNE of Summit Spring. Comment
  JEPS73521  Arctostaphylos manzanita subsp. elegans L. R. Heckard 1972-7-10 3139 Lake along trail above Summit Springs; Snow Mt. 1676 Comment
  UC549678  Arctostaphylos manzanita subsp. elegans J. E. Adams 1934-3-10 657 Lake 10 mi s Kelseyville Comment
  UC727753  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1946-2-25 11293 Lake along hwy s Hobergs Resort 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
  CAS-BOT-BC38960  Arctostaphylos manzanita subsp. elegans C. Hart Merriam 1920-7-25 s.n. Lake Dr. Stephans place, Clear Lake Comment
  CAS-BOT-BC38777  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1902-8-4 s.n. Lake On Eel river one mile below Hullville Comment
  CAS-BOT-BC38780  Arctostaphylos manzanita subsp. manzanita Doris K. Kildale 1926-5-31 2075 Lake Cold Brook between Kelseyville & Lower Lake Comment
  CAS-BOT-BC38789  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-1-1 38 Lake Lake co. Comment
  POM286035  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1928-6-28 406 Lake Kelseyville. West side of Mt. Konocti above Breen's Lake. 549 Comment
  POM286049  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1928-2-23 35 Lake N side Mt. Knocti. 457 Comment
  RSA122400  Arctostaphylos manzanita subsp. manzanita A. E. Wieslander 1938-10-29 845 Lake W. slope of Bartlett Mt., Lakeport. Comment
  UC571083  Arctostaphylos manzanita subsp. manzanita H. L. Mason 1925-12-30 2561 a Lake summit of road between Hopland and Lakeport; Mayacama Range Comment
  UC725753  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1940-2-14 15497 Lake four mi s Lower Lake (along State Hwy 53) Comment
  CHSC90867  Arctostaphylos patula D. Isle 2004-4-8 269 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. E of Lake Pillsbury and Sunset Campground, just S of knoll at conifer/chaparral interface just N of 4x4 Rd. 19N46. 627 Comment
  CAS-BOT-BC43793  Arctostaphylos stanfordiana T. S. Brandegee 1886-1-1 30 Lake Lake County Comment
  CHSC90868  Arctostaphylos stanfordiana D. Isle 2004-4-8 264 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. GPS 10S 0505791 E 4365442 N, E of Lake Pillsbury and Sunset Campground on S edge of Rd. 19N46. 615 Comment
  UC1043548  Arctostaphylos stanfordiana P. C. Everett and E. K. Balls 1954-10-17 20340 Lake 5.7 mi w Lake-Colusa Co. line (between Stonyford and Upper Lake, to Bear Creek); Goat Mt. 1158 Comment
  UC1193130  Arctostaphylos stanfordiana R. H. Neuns 1951-4-3 159 Lake 3 mi nw Boggs Lake; Quad 60B1 853 Comment
  UC549551  Arctostaphylos stanfordiana J. E. Adams 1934-3-10 668 Lake 7 1/2 mi s Kelseyville Comment
  UC549685  Arctostaphylos stanfordiana J. E. Adams 1933-11-25 586 Lake road s Kelseyville Comment
  UC549686  Arctostaphylos stanfordiana J. E. Adams 1934-10-21 667 Lake 7 1/2 mi s Kelseyville Comment
  UC82922  Arctostaphylos stanfordiana T. S. Brandegee Lake Snow Mountain Comment
  SEINET11984945  Arctostaphylos stanfordiana Unknown 1965-1 534 Lake Bartlett Mountain Rd, 3.8 mi E of Sawmill Flat Comment
  UCD131683  Arctostaphylos stanfordiana subsp. stanfordiana Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7591 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
  HSC68122  Arctostaphylos viscida J. P. Smith, J. O. Sawyer 1972-4-1 5167 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  SEINET11984846  Arctostaphylos viscida Unknown 1965-1 522 Lake hill NW of Cold Spring Camp, 0.9 mi E of Little Indian Valley (Kowalski Ranch & Stanton Creek) Comment
  RSA2621  Arctostaphylos viscida subsp. pulchella J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  UC1005692  Arctostaphylos viscida subsp. pulchella Frank W. Gould 1939-4-8 632 Lake one mi w Colusa County line (on road from Leesville to Lower Lake, along highest ridge road crosses) Comment
  CAS-BOT-BC47421  Arctostaphylos viscida subsp. viscida M. S. Jussel 1933-7-7 381 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch Comment
  JEPS38882  Arctostaphylos viscida subsp. viscida W. L. Jepson 1936-12-5 17991 Lake Middletown Rd 2 mi e Toll House (e side of mt.); Mt. St. Helena Comment
  UC1388342  Arctostaphylos viscida subsp. viscida Freed W. Hoffman 1948-6-26 2484 Lake 3 mi n Bear Creek crossing; North Coast Ranges, Rice Creek Comment
  CAS-BOT-BC361388  Arctotis fastuosa Greg de Nevers 1996-9-1 10869 Lake 13295 Bottle Rock Road Comment
  CAS-BOT-BC401785  Argemone munita subsp. rotundata Mrs. Merrel Ackley 1965-6-2 s.n. Lake West base of Snow Mountain Comment
  UC726662  Argemone rotundata A. A. Heller 1902-8-4 6043 Lake on Eel River 1 mi below Hullville; Eel River Comment
  UC9896  Argemone rotundata Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake South Fork of the Eel River Comment
  CAS-BOT-BC82443  Arnica discoidea John Thomas Howell 1945-6-21 21192 Lake Ruppert Ridge to Bartlett Flat, Bartlett Mountain Comment
  JEPS30365  Arnica discoidea Peter H. Raven 1962-5-31 17915 Lake 8.4 miles s, on road to Knoxville Lower Lake Comment
  UC134181  Arnica mollis C. A. Purpus Jul 1 1894-Aug 1 1894 1230 Lake Snow Mountain 2133 Comment
  SEINET10572418 Image available Arnica parviflora subsp. alata A. Arthur Heller 1902-7-25 Heller 5985 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UCD137008  Artemisia douglasiana Ellen Dean; with Plant Biology 102 interns 2013-5-4 7740 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. South side of meadow that is on the east side of the entrance road, just south of the entrance kiosk. 409 Comment
  CAS-BOT-BC400502  Asarum caudatum A. A. Heller 1902-7-15 s.n. Lake South of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS80098  Asclepias cordifolia L. R. Heckard with J. Hickman 1979-6-16 5107 Lake about 1 mi nw Timber Lake (w slopes of Snow Mt.); Snow Mt. 1615 Comment
  RSA70331  Asclepias cordifolia F. W. Peirson, Mabel Peirson 1926-4-2 6595 Lake 5 miles east of Kelseyville on the road to the Lower Lake Comment
  UCD121271  Asclepias cordifolia N. W. Stice 1947-5-15 s.n. Lake Anderson Brothers Ranch, 3 miles east of Lower Lake. Comment
  CHSC29590  Asclepias eriocarpa Dibble; Griggs 1979-7-19 145 Lake Near Packsaddle Creek, on the Lake Pillsbury quadrangle, close to the town of Potter Valley. 678 Comment
  POM268952  Asclepias eriocarpa Lyman Benson 1932-8-7 4043 Lake Kelseyville, Mt. Range: Middle N Coast; Watershed: Clear Lake 457 Comment
  RSA121905  Asclepias eriocarpa A. Simontacchi 1937-8-27 346 Lake Upper end of Clover Valley, northeast of Upper Lake. 457 Comment
  SEINET10580449  Asclepias eriocarpa Joseph W. Blankinship 1929-9-11 Blankinship s.n. 1929 Lake Kelseyville, Upper Adobe Creek Comment
  RSA286386  Asclepias fascicularis R. F. Thorne 1974-7-27 44950 Lake Boggs Lake north of Harrington Flat Road. 914 Comment
  UCD121359  Asclepias fascicularis E. W. Walson 1933-6-1 s.n. Lake Williams Rd to Lake County. Comment
  RSA107117  Asclepias solanoana R. C. Bacigalupi 1956-7-25 5745 Lake Along trail on ridge top ( southern spur of Snow Mountain) forming county line. Lake-Colusa County Boundry. +-4mi. n. of Fir Root Spring Camp 1371 Comment
  UCD84032  Asclepias solanoana Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6211 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 680 Comment
  CAS-BOT-BC65774  Aspidotis californica J. W. Blankinship 1926-7-10 s.n. Lake Mt. Konocti 762 Comment
  CAS-BOT-BC68830  Aspidotis densa Miss Pelton 1877-1-1 s.n. Lake unspecified Comment
  SEINET11713814  Aspidotis densa E. O. Pelton 1877-1 s.n. Lake no further locality Comment
  CAS-BOT-BC178833  Astragalus breweri R. D. Stone; G. Clifton; William B. Davilla 1983-5-12 507 Lake Gravelly flats in perennial grassland immediately northest of the bridge over Alder Creek on High Valley Rd., 0.5 mi. due S of Glenbrook 716 Comment
  JEPS54548  Astragalus breweri W. L. Jepson 1943-5-16 20814 Lake 2 mi s Lakeport (junction Hopland Road and Highland Springs Road, low rocky hill); s of Lakeport Comment
  RSA176558  Astragalus breweri P. H. Raven 1963-4-13 18167 Lake 0.2 miles east of state Highway 29, near Lakeport. Comment
  RSA2386  Astragalus breweri C. Ridges 1923-4-14 s.n. Lake Kelseyville. Comment
  RSA0006717  Astragalus breweri H. D. Ripley, R. C. Barneby 1945-6-20 6895 Lake NE of Middletown. 304 Comment
  RSA0006718  Astragalus breweri R. C. Barneby 1954-5-20 11577 Lake 2 miles south of Lakeport. 412 Comment
  CAS-BOT-BC178666  Astragalus clevelandii M. S. Jussel 1933-6-30 315 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC178667  Astragalus clevelandii Philip A. Munz 1956-7-24 22306 Lake Long Ridge Trail from Fir Root Spring to Snow Mt. 1524 Comment
  CAS-BOT-BC178668  Astragalus clevelandii D. E. Breedlove 1980-6-29 44840 Lake Butts Canyon Road 5-8 miles S of Middletown 274 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
  RSA108877  Astragalus clevelandii H. D. Ripley, R. C. Barneby 1945-6-20 6909 Lake 8 miles SE of Middletown. 350 Comment
  SD8539  Astragalus clevelandii Daniel Cleveland Jun 1882 Lake Indian Valley Comment
Read comments
Sep 28 2012
  UC81198  Astragalus clevelandii K. Brandegee 1892-8-21 Lake Hot Springs Comment
  CAS-BOT-BC178335  Astragalus gambelianus Agnes M. Bowman 1902-5-1 129 Lake Sulphur Banks Comment
  CAS-BOT-BC178331  Astragalus gambelianus Doris K. Kildale 1928-5-7 4939 Lake 1/4 mile west of Bartlett Springs Comment
  RSA475234  Astragalus gambelianus Aaron Liston 1988-3-17 702 -1 Lake Approx. 3 miles of Lakeport; 0.6 miles N of Hwy 29 exit on Hill Road. 425 Comment
  JEPS124293  Astragalus rattanii var. jepsonianus Lowell Ahart 2015-4-10 20020 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
  POM197360  Astragalus rattanii var. jepsonianus L. R. Abrams 1928-5-4 12302 Lake 5 mi. NE of Middletown on road to Lower Lake. Comment
  CAS-BOT-BC17500  Athysanus pusillus John Thomas Howell 1945-6-19 21040 Lake Bartlett Mountain. Sawmill Flat. 1219 Comment
  UCD111936  Athysanus pusillus Christopher Mallek 2008-1 HV1- 92 Lake High Valley. 793 Comment
  UCD114237  Athysanus pusillus G. F. Hrusa 1992-2-29 9058 Lake Approx. 2 miles N of Highway 20 on Walker Ridge Road. Comment
  UCD83893  Athysanus pusillus Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5810 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  JEPS41119  Atriplex rosea Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9133 Lake in field along Calif. Highway 20 1.7 mi w of Lake-Colusa County line near Turkey Run Mine; near Turkey Run Mine 511 Comment
  UCD131553  Avena barbata Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7559 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground near lake. 425 Comment
  UCD81910  Avena barbata Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5491 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  POM303782  Azolla filiculoides Lyman Benson 1948-7-2 12882 Lake Lakeside Park, north of Kelseyville on Clear Lake, Middle North Coast Mt. Range, Clear Lake Drainage Area. 396 Comment
  POM312957  Azolla filiculoides Malcolm A. Nobs, S. Galen Smith 1949-9-9 1862 a Lake Scott Creek, Bridge 1431, northwestern end of Clear Lake Comment
  UC672308  Baccharis pilularis Herbert L. Mason 1925-12-31 2571 Lake Bartlet Mountain Road Comment
  CAS-BOT-BC98199  Baccharis salicifolia L. R. Abrams 1928-5-5 12331 Lake River bottom, Kelseyville Comment
  POM288867  Baccharis salicifolia Lyman Benson 1934-6-12 6094 Lake Kelseyville. McGaw slough. 427 Comment
  CAS-BOT-BC16431  Barbarea orthoceras John Thomas Howell 1945-6-19 21078 Lake Bartlett Mountain. Sawmill Flat. 1219 Comment
  NY841917  Batrachium pedunculare C. F. Baker 1903-5-9 3062 Lake Near Lakeport. Comment
  UCR51273  Beckmannia syzigachne Lyman Benson 1941-7-31 11009 Lake Clear Lake drainage area, 1.5 mi NW of Kelseyville 412 Comment
  CAS-BOT-BC75660  Berberis nervosa Alice Eastwood 1925-5-25 12960 Lake On trail to Mount Sanhedrin. Comment
  CAS-BOT-BC75967  Berberis pumila John Thomas Howell 1945-6-21 21168 Lake Bartlett Mountain. Sawmill Flat to Ruppert Ridge. Comment
  CAS-BOT-BC102114  Bidens cernua Milo S. Baker 1941-8-8 10168 Lake Cobb Valley road just east of Baumgartner Meadow Comment
  SD87735  Blennosperma nanum Frank W. Peirson 1926-4-2 6583 Lake West end of Clear Lake Comment
  CAS-BOT-BC100705  Blennosperma nanum var. nanum Greg de Nevers 2001-4-8 12182 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  UC1140907  Blennosperma nanum var. nanum J. W. Blankinship 1922-4-5 Lake Kelseyville, Gas Hill Comment
  SEINET10891106 Image available Boechera breweri subsp. breweri A. Arthur Heller 1902-7-24 Heller s.n. Lake Near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC154872  Boisduvalia densiflora Peter Rubtzoff 1956-9-2 2796 Lake Southern shore of Boggs Lake Comment
  POM271471  Boisduvalia densiflora var. densiflora Lyman Benson 1928-6-28 348 Lake Kelseyville, Middle N Coast Mt. range, Cold Creek watershed, McGaw Slough 457 Comment
  UC728620  Bolboschoenus fluviatilis Milo S. Baker 1945-9-4 11193 Lake near s end Clear Lake (margin, at Wygals Resort); margin Clear Lake at s end, Wygals Resort Comment
  UC730050  Bolboschoenus maritimus Leo F. Koch 1940-4-28 917 Lake along Soda Bay Road three mi from Kelseyville; three mi from Kelseyville Comment
  UCD161443  Boykinia occidentalis James A. Neilson Jr. 1975-7-8 3388 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, Sonoma County (1 mile E of Geyser Rock would be Lake County). On the specimen itself, the notes say: western portion of Geyser Rock, west of Alder Creek, Saw Mill Flat Rd, Sonoma County (Saw Mill Flat Road is only on the east side of Geyser Rock and mostly in Lake County). (Coordinates, location, and elevation estimated by label maker.) 1097 Comment
  CAS-BOT-BC420280  Boykinia occidentalis C. F. Luthold 1894-7-4 s.n. Lake Cobb Mountain Comment
  JEPS15529  Brickellia greenei G. Thomas Robbins with L. R. Heckard 1956-7-25 3729 Lake along trail to, se of Snow Mt. (s and below Fouts Camp, on ridge forming the county <Lake, Colusa> boundary) 1828 Comment
  RSA109940  Brickellia greenei Philip A. Munz 1956-7-25 22357 Lake Long ridge Trail, Fir Root Spring to Snow Mtn. 1646 Comment
  CAS-BOT-BC145518  Briza minor J. W. Blankinship 1925-5-4 s.n. Lake Kelseyville. Comment
  UCR124108  Briza minor Beecher Crampton 1985-4-29 9963 Lake Lakeport, Beach Lane. Comment
  JEPS127729  Brodiaea elegans H. Forbes, B. Keller 2009-7-2 UCBG 33 Lake Iowa Hill Road, 3.53 km from its intersection with Canyon Way, just S of Colfax in the Auburn State Recreation Area - Mineral Bar. Comment
  SEINET12048048  Brodiaea elegans R. A. DeMartile 1983-1 111 Lake near Hough Springs 469 Comment
  CHSC71455  Brodiaea elegans subsp. elegans Vernon H. Oswald; Lowell Ahart 1998-7-15 9285 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. And west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd. 640 Comment
  UC1586049  Brodiaea elegans subsp. elegans Barbara Ertter 1988-7-3 7677 Lake Elk Mt Rd at jct Bear Cr Rd (top of Elk Mt Grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l For. 1097 Comment
  UC768461  Brodiaea elegans subsp. elegans R. F. Hoover 1938-6-9 3577 Lake Indian Valley 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
  SD24126  Brodiaea rosea R. F. Hoover 1938-6-9 3572 Lake Indian Valley. Comment
  UCD57608  Bromus arenarius Leo Koch 1940-4-29 934 Lake Along Highway 20. 22.5 miles northeast of Lower Lake. Comment
  UCD58251  Bromus carinatus Stice 1948-5-1 s.n. Lake Morgan Valley. Comment
  CAS-BOT-BC155913  Bromus commutatus Milo S. Baker 1945-5-24 10908 Lake 1.5 mile south of Lakeport along Highway. Comment
  CAS-BOT-BC156121  Bromus diandrus Greg de Nevers 2001-5-14 12478 Lake Clear Lake. Lake County Land Trust, Rodman Slough. 475 Comment
  UCD59490  Bromus diandrus Milo S. Baker 1943-6-30 10458 b Lake 6 1/2 miles west of Lakeport, Hopland Highway. Comment
  UCD59494  Bromus diandrus A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3517 Lake 7.5 miles northwest of Lake County: 7.5 miles NW of Lakeport on Scotts Valley Road to Blue Lakes.Lakeport on Scotts Valley Road to Blue Lakes. Comment
  CHSC91497  Bromus hordeaceus D. Isle 1995-6-7 1091 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  HSC41884  Bromus hordeaceus Lloyd Simpson 1977-4-23 283 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  HSC66663  Bromus hordeaceus S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  SBBG115896  Bromus hordeaceus B. Crampton 1985-7-19 10011 Lake Lakeport, NE edge of elementary school 411 Comment
  UCD137007  Bromus inermis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7739 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. South side of meadow that is on the east side of the entrance road, just south of the entrance kiosk. 409 Comment
  SEINET241997 Image available Bromus japonicus Beecher Crampton 1995-6-3 10319 Lake Clearlake town on Lakeshore dr., Vacant lot. Comment
  CAS-BOT-BC162443  Bromus laevipes J. W. Blankinship 1923-4-26 s.n. Lake Mount Konocti woods. Comment
  POM364024  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. Comment
  SEINET3245902  Bromus laevipes A. A. Beetle 1941-1 1739 Lake California, Lake County, west side of Clear Lake, along road. Comment
  UCD81914  Bromus madritensis subsp. rubens Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5495 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  POM236872  Bromus marginatus Lyman Benson 1929-7-23 1773 Lake Kelseyville. Comment
  CAS-BOT-BC162212  Bromus orcuttianus A. A. Heller 1902-7-25 5987 Lake Foothills south of Mount Sanhedrin, midway between Potter Valley and Hullville. Comment
  SEINET10520363  Bromus orcuttianus A. Arthur Heller 1902-7-25 Heller s.n. Lake Foothills S of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CHSC91142  Bromus secalinus D. Isle 1997-7-31 325 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 5.5 mi. up 16N14 from Low Gap. 1139 Comment
  CDA22930  Bromus sterilis G. F. Hrusa, R. Gross 2008-5-23 17408 Lake North Coast Ranges; Box Cyn. Creek and on in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 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
  SEINET194840 Image available Bromus tectorum A. A. Heller 1919-5-17 3218 Lake Feather River near Stirling. 975 Comment
Read comments
Aug 11 2015
  HSC48505  Bromus vulgaris J. P. Smith, Thomas W. Nelson, J. O. Sawyer 1977-7-14 9324 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  CAS-BOT-BC273206  Cacaliopsis nardosmia M. S. Jussel 1937-5-22 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC273207  Cacaliopsis nardosmia M. S. Jussel 1931-3-31 62 Lake Cobb Mt. 1066 Comment
  LA10461  Calamagrostis koelerioides M. S. Jussel; 1933-6-30 308 Lake Binkley Ranch, between Cobb Mountain and Adams Springs Comment
  UCD63346  Calamagrostis ophitidis Daniel Sanchez-Mata 2006-6-11 s.n. Lake Cobb-Kelseyville. Bottle Rock Road. Ultramafic sites between Pine Grove and Beaver Creek campground close to Sulphur Creek Road. 760 Comment
  HSC27177  Calandrinia ciliata J. P. Smith, J. O. Sawyer 1972-4-1 5113 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  CAS-BOT-BC438402  Calandrinia ciliata Mrs. H. C. Cantelow 1940-4-13 4196 Lake W. of Knoxville on Lower Lake road. Comment
  POM282460  Callitriche Lyman Benson 1932-6-14 3662 Lake Kelseyville; Mt. Range: Middle N Coast. 457 Comment
  CHSC67718  Calochortus amabilis James D. Jokerst 1980-4-12 Lake Hwy. 20 8.3 mi W of Colusa County line. Comment
  HSC15339  Calochortus amabilis D. M. Patten 1964-5-2 Lake 7 mi. NW of Lakeport on Hidden Lake Rd. 451 Comment
  HSC15374  Calochortus amabilis H. E. Parks, S. T. Parks 1930-5-15 820 Lake Mirabel Mine 610 Comment
  UCD132520  Calochortus amabilis Ninh Khuu; PLS 102 plant collecting interns 2013-5-4 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Near southern boundary of park, near top of hill on fork of undeveloped road that goes southeast from Glebe Road at gate. 609 Comment
  UCR37573  Calochortus amabilis Michelle A. Strull, L. Linstedt, C. Houseman 1984-4-28 s.n. Lake 23 mi. NE of Clearlake Oaks via Hwy 20 and Walker Ridge Road 610 Comment
  CAS-BOT-BC488478  Calochortus amabilis R. F. Hoover 1968-5-26 11093 Lake Harbin Springs Comment
  CDA39297  Calochortus amabilis T. C. Fuller 1971-5-4 19857 Lake Highway 29 to Lower Lake, 2.5 miles northeast of Middletown. Mile post 8.67. Comment
  CAS-BOT-BC487827  Calochortus coeruleus Arthur Chan 1981-5-2 037 Lake Mendocino Nat'l Forest along the Elk Mt. Rd of a conifer forest, 8.2 mi. north of Nice 1097 Comment
  CAS-BOT-BC487828  Calochortus coeruleus J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  CAS-BOT-BC493930  Calochortus superbus James L. Reveal 1988-6-2 6984 Lake Walker RIdge Road, 0.5 mile north of California Highway 20, about 10.5 air miles north of Clearlake Highlands and 21.5 air miles west of Arbuckle 655 Comment
  RSA304206  Calochortus tolmiei James R. Shevock 1971-4-8 925 Lake Near Middletown 305 Comment
  CAS-BOT-BC483563  Calochortus tolmiei Ella D. Cantelow 1957-5-31 s.n. Lake Above Clear Lake along Bartlett Springs Road Comment
  POM292442  Calochortus tolmiei Lyman Benson 1928-4-29 113 Lake Mt. Hanna, Middle North Coast mountain range, Cold Creek drainage 762 Comment
  CAS-BOT-BC132593  Calochortus uniflorus Alice Eastwood; John Thomas Howell 1938-5-18 5764 Lake Near Adams Springs Comment
  RSA369106  Calochortus uniflorus M. S. Jussel 1931-5-1 93 Lake Kelseyville Comment
  RSA537547  Calochortus vestae Barbara Ertter, Annetta Carter 1989-5-28 8525 Lake Rieff Road through Morgan Valley, 9 airmiles east of Lower Lake (town) 762 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
  CAS-BOT-BC273328  Calycadenia fremontii J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville. Along Cold Cr. Comment
  CAS-BOT-BC273332  Calycadenia fremontii Joseph P. Tracy 1905-7-21 2340 Lake Northern Coast Ranges. On Pine Mountain. Elk Mountain, Northern Lake County 1524 Comment
  UC1876195  Calycadenia fremontii Gerald D. Carr 1971-10-17 678 Lake 6.2 mi NW of Lakeport on Scotts Valley Rd. 426 Comment
  UCD129692  Calycadenia fremontii Gerald D. Carr 1971-9-14 654 Lake 5.9 miles west of Bakerville on road to Bartlett Springs. 579 Comment
  UC1971759  Calycadenia micrantha Lake Along road to Bear Creek (16N01) ca. 2.1 mi E of Deer Valley Campground, 0.8 mi W of Dry Oak Campground 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
  RSA2383  Calycadenia pauciflora J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  UCD129811  Calycadenia pauciflora Gerald D. Carr 1971-8-6 619 Lake 5 miles northwest of Middletown on Hwy 175. Comment
  UCD35619  Calycadenia pauciflora Beecher Crampton 1958-8-19 5106 Lake Dry meadow just north of Boggs Lake, northwest slope of Mt. Hannah. Comment
  CAS-BOT-BC270778  Calycadenia pauciflora H. M. Hall 1923-10-14 11937 Lake Near Glenbrook Lake (Valley Vista) Comment
  CAS-BOT-BC270782  Calycadenia pauciflora R. L. Carr 1978-8-19 2147 Lake Ca. 2.7 miles S of Lakeport, ca. 200 yards E of Highway 175 (Hopland Road) at Ackley Cutoff, 0.7 mile S of its jet with Highway 29/175 427 Comment
  CAS-BOT-BC270789  Calycadenia pauciflora Gerald D. Carr 1973-9-5 753 Lake 0.7 mile S of Highway 29 on Hopland Road, 75 yards E of road Comment
  CAS-BOT-BC270808  Calycadenia pauciflora H. M. Hall 1923-10-13 11936 Lake S of Lakeport Comment
  CAS-BOT-BC270810  Calycadenia pauciflora H. M. Hall 1924-10-10 s.n. Lake From seed collected near Glenbrook Comment
  RSA255515  Calycadenia pauciflora Gerald D. Carr 1971-9-14 656 Lake 11.2 miles W of Colusa Co. line on Hwy. 20 Comment
  RSA255522  Calycadenia pauciflora Gerald D. Carr 1973-9-11 760 Lake Along High Valley Creek, about 2.5 miles west of Glenbrook Comment
  RSA255576  Calycadenia pauciflora Gerald D. Carr 1971-8-19 644 Lake 3.6 miles northwest of Cobb on Bottle Rock Road 793 Comment
  RSA788194  Calycadenia pauciflora R. L. Carr 1978-8-19 2147 Lake ca. 2.7 mi S of Lakeport, Hills ca. 200 yds E of Hwy 175 (Hopland Rd) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175. 427 Comment
  UC185114  Calycadenia pauciflora K. Brandegee 1889-6-1 Lake Comment
  UC1876634  Calycadenia pauciflora Gerald D. Carr 1971-9-14 653 Lake 1.7 mi E of Barkerville on road to Bartlett Spring 495 Comment
  UCD129830  Calycadenia pauciflora Gerald D. Carr 1972-6-14 704 Lake 1/4 mile northeast of Detert Reservoir on Butts Canyon Road. 335 Comment
  UC728672  Calycadenia truncata Milo S. Baker 1945-6-19 10952 Lake near Sawmill Flat; Bartlett Mt. 1219 Comment
  UC952854  Calycadenia truncata Milo S. Baker 1951-7-6 12374 Lake ca 2 mi nw of summit Elk Mt. (Elk Mt. rd.) 1219 Comment
  CAS-BOT-BC275440  Calycadenia truncata subsp. microcephala John Thomas Howell 1943-5-10 18009 Lake 5 miles W of Lakeport on road to Hopland Comment
  RSA135414  Calycadenia truncata subsp. microcephala Volney Rattan 1885-06 s.n. Lake Near Witters Spring Comment
  UC1728662  Calycanthus occidentalis Richard Olmstead 1986-6-14 853 Lake 1.3 mi from jct Bartlett Spring Road and Walker Ridge Road 560 Comment
  UC635502  Calycanthus occidentalis Pauline Schulthess 1931-7-20 Lake about 3 mi w Highland Springs (Toll Road) Comment
  HSC46625  Calyptridium monospermum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9355 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  UC588137  Calyptridium quadripetalum Herbert L. Mason 1936-4-26 11097 a Lake 16 mi ne of Clear Lake (Bartlett Springs); Bartlett Springs 792 Comment
  HSC33358  Calystegia collina subsp. collina Steven Lagos 1974-5-4 45 Lake 732 Comment
  CAS-BOT-BC223613  Calystegia collina subsp. oxyphylla A. A. Heller 1919-5-10 13130 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  UC1197879  Calystegia collina subsp. oxyphylla Joseph P. Tracy 1935-7-4 14031 Lake near Glenbrook (n side Cobb Valley, Cobb Mountain); Cobb Mountain, n side Cobb Valley, near Glenbrook 822 Comment
  UC1794951  Calystegia collina subsp. oxyphylla R. K. Brummitt, A. Wolf, and R. W. Howe 1998-5-15 19858 Lake 6 km S of Middletown on Rte. 29 400 Comment
  POM278787  Calystegia occidentalis subsp. occidentalis Lyman Benson 1928-6-16 279 Lake Highway Springs. 610 Comment
  RSA0059885  Calystegia subacaulis Aaron Liston, M. Blumler 1987-4-25 665 -1 Lake 3 miles NE of Middletown on Hwy 29. Comment
  HSC86399  Camassia quamash subsp. linearis Gladys L. Smith 1981-6-22 6709 Lake Above and below rd. [FS 20N04], Mt. Sanhedrin, 6.0 km. E of Mendocino County line and 4.8 km. N of Soda Springs Ranger Station. Comment
  UC909741  Camissonia contorta Milo S. Baker 1950-5-6 12197 Lake about 1 mi se Borax Lake Comment
  UCD160613  Camissoniopsis James A. Neilson Jr. 1975-5-23 3313 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CHSC90531  Camissoniopsis hirtella D. Isle 1997-3-26 42 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. So. of (M-J) 16N44/16N25 jct., Lower Spanish Ridge in Fork Fire. 548 Comment
  UC144072  Camissoniopsis hirtella J. P. Tracy May 28 1902-Jun 2 1902 1701 Lake 6 mi nw Lakeport; hills about Scotts Valley 426 Comment
  UCD82085  Campanula angustiflora Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5612 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
  POM272661  Capsella bursa-pastoris Lyman Benson 1928-4-14 888 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 457 Comment
  UCD147217  Capsella bursa-pastoris Wendy Camacho; Plant Science 102 collecting interns 2014-4-26 1 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  UC1299652  Cardamine nuttallii Freed W. Hoffman 1948-5-10 2737 Lake e slope Cobb Mountain; e slope Cobb Mountain 914 Comment
  CAS-BOT-BC18177  Carex Greg de Nevers 2001-4-23 12264 Lake Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat. 475 Comment
  POM290278  Carex Lyman Benson 1930-3-28 2001 Lake Kelseyville. McGaw Slough. 457 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
  CAS-BOT-BC17813  Carex amplifolia Alice Eastwood; John Thomas Howell 1938-5-18 5774 Lake Cobb Mountain. Comment
  UCD41979  Carex amplifolia Geri Hulse-Stephens 2001-6-28 689 Lake Goat Mountain. New Christmas Marsh. 1066 Comment
  CDA33014  Carex amplifolia T. C. Fuller 1962-7-1 9130 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  RSA22164  Carex athrostachya Alice Eastwood, John Thomas Howell 1938-5-17 5653 Lake Near Upper Lake. Comment
  POM290212  Carex barbarae Lyman Benson 1928-12-1 s.n. Lake Kelseyville, Middle North Coast. Cold Creek Canyon Dam. 518 Comment
  CAS-BOT-BC34988  Carex densa Alice Eastwood; John Thomas Howell 1938-5-17 5672 Lake Elk Mountain. Comment
  CAS-BOT-BC34991  Carex densa Alice Eastwood; John Thomas Howell 1938-5-17 5673 Lake Elk Mountain. Comment
  POM289947  Carex dudleyi Lyman Benson 1929-3-24 1039 Lake Wet adobe fields bordering and overflowed by McGaw Slough. Kelseyville. 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
  CAS-BOT-BC20020  Carex feta John Thomas Howell 1943-5-11 18027 Lake 1 mile north of Kelseyville. Comment
  UC836954  Carex fracta A. A. Heller 1902-7-23 5952 Lake Thistle Springs, Mount Sanhedrin Comment
  CAS-BOT-BC28417  Carex gracilior Robert Francis Hoover 1941-4-27 4952 Lake One mi N of Middletown on road to Lower Lake, Comment
  POM248614  Carex hirtissima J. T. Howell, Alice Eastwood 1938-5-17 5681 Lake Elk Mountain Ranger Station Comment
  JEPS80333  Carex jonesii L. R. Heckard and J. Hickman 1981-6-21 5570 Lake e lower Milk Ranch meadow; Snow Mt. 1935 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
  RSA2187  Carex multicaulis J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah. 152 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-BC117558  Carex serratodens LeRoy Abrams 1928-5-7 12501 Lake Cache Creek, 2 mi W of Hough's Springs. Comment
  CAS-BOT-BC117560  Carex serratodens Alice Eastwood; John Thomas Howell 1938-5-17 5690 Lake Elk Mt. 1127 Comment
  HSC27290  Carex serratodens J. P. Smith, J. O. Sawyer 1972-4-1 5173 Lake Wuntun Campground Comment
  POM292665  Carex serratodens Lyman Benson 1930-3-30 s.n. Lake Putah Creek, Middletown. 427 Comment
  UC1133470  Carex subfusca K. Bradshaw 1937-6-8 116 Lake 1/2 mi ne Liberty School; Lakeport Quadrangle 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
  SD131916  Castilleja applegatei Rimo Bacigalupi, G. Thomas Robbins 1954-6-24 4583 Lake just below summit of Boardman Ridge, along road leading to summit of Hull Mountain, 9.6 miles above Pillsbury Lake 1554 Comment
  JEPS17545  Castilleja applegatei subsp. martinii Rimo Bacigalupi with G. Thomas Robbins 1955-6-7 5271 Lake just s Hull Mountain (0.5 mi below and of Timber Line Camp, on summit of Boardman Ridge); Boardman Ridge 1645 Comment
  POM182681  Castilleja applegatei subsp. martinii D. D. Keck 1931-4-3 1078 Lake 6 miles N of Aetna Springs. Comment
  RSA516566  Castilleja applegatei subsp. pinetorum R. C. Bacigalupi, G. Thomas Robbins 1954-6-24 4597 Lake At summit of Hull Mountain. Lake-Mendocino Co line. 2120 Comment
  HSC45521  Castilleja attenuata M. Alcasas 1978-4-23 54 Lake Barrel Springs Campground. 701 Comment
  SEINET7042558  Castilleja attenuata A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  HSC82323  Castilleja exserta subsp. exserta Thomas W. Nelson, Jane P. Nelson 1978-4-1 3853 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  HSC20887  Castilleja exserta subsp. exserta Francis Winter 1960-4-30 Lake Near Clear Lake on Hwy. 20 Comment
  POM284546  Castilleja miniata Lyman Benson 1927-9-21 284 Lake Kelsey Creek, Rincon School H.; Kelseyville. Middle N. Coast mtn range. 488 Comment
  RSA2321  Castilleja minor subsp. spiralis J. W. Blankinship 1928-9-6 s.n. Lake Siegler Springs. Comment
  UC987003  Castilleja minor subsp. spiralis C. and P. McMillan and L. R. Heckard 1951-9-16 1624 Lake e of Indian Valley (in canyon of Complexion Creek, on road from Bartlett Springs to Leesville, e Lake County) Comment
  UCD89696  Castilleja minor subsp. spiralis Catherine E. Koehler 2007-7-18 s.n. Lake Lake-Napa County line: McLaughlin Reserve, east side of Research Hill, adjacent to Hunting Creek. 630 Comment
  POM15990  Castilleja minor subsp. spiralis A. A. Heller 1902-8-2 6015 Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  UCD163411  Castilleja rubicundula D. Slakey; CNPS Volunteers 2015-4-26 124 Lake Area betwenn Quarry Valley View Road and Quarry Valley Road, McLaughlin Natural Reserve. 670 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
  UCD162903  Castilleja rubicundula subsp. lithospermoides James A. Neilson Jr. 1977-5-26 3890 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CHSC78167  Castilleja rubicundula subsp. rubicundula Lowell Ahart 2000-6-2 8439 Lake In a meadow near a small wash, 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  JEPS117119  Castilleja rubicundula subsp. rubicundula Peter Warner 2010-5-16 151 Lake Walker Ridge Rd., ~ 1.4 km S of jct. with Bartlett Springs and Brim roads, at Barrel Springs camping area, in seasonally wet grassland and drainage west of cable fence Comment
  UCD18180  Castilleja rubicundula subsp. rubicundula Eva Bayon; With PLB 102 class 2000-4-29 s.n. Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  CAS-BOT-BC47754  Ceanothus C. H. M. 1906-8-20 s.n. Lake Grade from Long Valley to Bartlett Mt. Comment
  CAS-BOT-BC47757  Ceanothus Paul R. Hitchborn 1929-5-18 s.n. Lake Sakeport Comment
  CAS-BOT-BC49287  Ceanothus cuneatus M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  HSC18274  Ceanothus cuneatus D. E. Anderson 1962-4-14 1996 Lake Hwy. 20, 31 mi. W of Williams Comment
  HSC35375  Ceanothus cuneatus R. M. Sullivan 1975-5-3 13 Lake 5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd. 915 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
  CAS-BOT-BC83802  Ceanothus diversifolius D. O. Burge; C. Miller 2007-6-13 944 b Lake Mendocino National Forest 1070 Comment
  SEINET12210773  Ceanothus diversifolius B. A. Stein 1981-1 511 Lake Mendocino Natl Forest 4.5 mi N of Howard Mills Sta. on INO2 1067 Comment
  UC511341  Ceanothus foliosus Lyman Benson 1931-3-22 2680 Lake Highland Springs Dobe Creek, Mayacamas Range 609 Comment
  CAS-BOT-BC49665  Ceanothus foliosus var. foliosus M. S. Baker 1933-4-6 7504 Lake Scott Valley Comment
  CAS-BOT-BC49671  Ceanothus foliosus var. foliosus H. E. McMinn 1926-1-1 1617 Lake 1/2 - 1 mi. NW Blue Lake to Ukiah Comment
  UCD112136  Ceanothus foliosus var. foliosus Beecher Crampton 1955-6-13 2853 Lake 4 miles south of Kelseyville, Bottle Rock Road. Comment
  CAS-BOT-BC50868  Ceanothus incanus L. R. Abrams 1928-5-4 12292 Lake 3 mi. South of Middletown Comment
  UC18340  Ceanothus incanus W. L. Jepson Lake Middletown Grade Comment
  UC79868  Ceanothus incanus Katharine Brandegee 1889-4 Lake Bradford Comment
  CAS-BOT-BC63698  Ceanothus integerrimus A. A. Heller 1902-7-15 5880 Lake About Summit Lake, near summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC63699  Ceanothus integerrimus J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  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
  UC80055  Ceanothus integerrimus T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  UC870587  Ceanothus integerrimus A. A. Heller 1916-6-7 12364 Lake between Bartlett Springs and Allen Springs Comment
  UCD170332  Ceanothus integerrimus D. O. Burge 2016-11-3 2191 Lake North Fork Cache Creek watershed, roadside on Bartlett Springs Road, W of Indian Valley Reservoir. 460 Comment
  UCSC000463  Ceanothus integerrimus R. C. Wilson 1937-5-14 374 Lake 2.5 miles S.W. of Lake port 564 Comment
  POM285197  Ceanothus integerrimus Lyman Benson 1935-5-19 6653 Lake Kelseyville, Middle N coast, Clear Lake 427 Comment
  UC1281517  Ceanothus jepsonii H. E. McMinn 1941-5-3 5315 Lake NE of Middletown Comment
  UC18318  Ceanothus jepsonii Willis L. Jepson 1892-7 Lake Uncle Sam Mt. Mountain Region of Clear Lake Comment
  CAS-BOT-BC51124  Ceanothus jepsonii var. albiflorus M. S. Jussel 1933-6-30 313 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC59641  Ceanothus jepsonii var. albiflorus J. P. Smith, J. O. Sawyer 1972-4-1 5166 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC89679  Ceanothus jepsonii var. albiflorus William E. Avery, Mathew Henry Bergvall-Mensor, Steve Wilson 1989-4-15 Lake 762 Comment
  JEPS26881  Ceanothus parryi W. L. Jepson 1936-4-19 17421 Lake ca 5 mi e Middletown (e edge of Coyote Valley, short distance w of Putah Creek Bridge, on Lower Lake Rd) Comment
  UC1193292  Ceanothus prostratus P. Zinke 220 Lake 1 mi w Oat Hill; Quad 60D1 762 Comment
  UC1281273  Ceanothus prostratus H. E. McMinn 1940-6-19 5273 Lake 1 mi up grade Forest Lake (Mt. St. Helena Highway to Lakeport) Comment
  CAS-BOT-BC282008  Centaurea calcitrapa L. C. Barnard 1932-5-1 s.n. Lake Lower Lake, farm of Geo. S. Lee Comment
  RSA537711  Centaurea solstitialis Barbara Ertter 1988-7-3 7656 Lake Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. 762 Comment
  CAS-BOT-BC284469  Centaurea solstitialis B. Ertter; J. Strachan 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino Nat'l Forest 1066 Comment
  CAS-BOT-BC288567  Centromadia fitchii Greg de Nevers 2001-7-8 12591 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC288568  Centromadia fitchii David D. Keck 1933-11-9 2695 Lake 1.3 miles E of Upper Lake Comment
  SDSU4593  Centromadia parryi D. F. Howe 1967-8-10 4371 Lake 7 miles west of Lake-Colusa Co. line. 610 Comment
  CAS-BOT-BC279139  Centromadia pungens subsp. pungens J. W. Blankinship 1926-9-1 s.n. Lake Kelseyville. Banks of Cold Creek Comment
  SBBG27425  Cephalanthus occidentalis C. B. Wolf 1930-11-1 1795 Lake E edge of Blue Lake 457 Comment
  UCD137048  Cephalanthus occidentalis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7754 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  UCR26211  Cephalanthus occidentalis John C. Roos 1948-8-31 3930 Lake Edge of Clear Lake. Lucerne 408 Comment
  SD51336  Cephalanthus occidentalis var. californicus D. F. Howe 1961-7-29 Lake 6 miles east of Lucerne on north shore of Clear lake 395 Comment
  SDSU9277  Cephalanthus occidentalis var. californicus Harvey 1939-7-15 2423 Lake Clear Lake. Comment
Read comments
Oct 12 2011
  UCD131949  Cerastium glomeratum Joe Rogers; 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. Along undeveloped road that goes southeast from Glebe Road at gate. 569 Comment
  CAS-BOT-BC388296  Cerastium glomeratum John Thomas Howell 1976-4-27 51601 Lake Lakeport 411 Comment
  CAS-BOT-BC179406  Cercis occidentalis Brandegee No date on label s.n. Lake unspecified Comment
  CAS-BOT-BC179407  Cercis occidentalis M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC179408  Cercis occidentalis Mrs. H. C. Cantelow 1936-4-11 1176 Lake About 18 mi NW of Rumsey. Clear Lake Rd. Comment
  CAS-BOT-BC179410  Cercis occidentalis L. R. Abrams 1928-5-6 12489 Lake Near Bartlett Springs Comment
  JEPS77398  Cercis occidentalis Robert M. Lloyd 1963-5-4 2627 Lake 17 mi se Clearlake Oaks (on State Hwy 20) Comment
  SEINET803179  Cercis occidentalis Lyman Benson 1941-1 11007 Lake Soda Bay, north base of Mt. Konocti, Middle North Coast Range. 396 Comment
  RSA0016848  Cercis occidentalis J. Walker 1977-4-24 39 Lake Bartlett Springs road at Kilpepper Creek. 503 Comment
  RSA256616  Cercis occidentalis Jim Sauser 1975-5-3 8 Lake 3.6 mi (5.7 km) west of junction with State Route 29 on Scotts Creek Road at confluence of S. Fork and Middle Fork of Scotts Creek. 534 Comment
  UC1732959  Cercocarpus betuloides Kay H. Beach, Frank Gould 1940-5-4 451 Lake Cobb Mtn Comment
  UCD159759  Cercocarpus betuloides James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3089 Lake Mayacmas Mountains; ca. 1/2 mile south of Childers Peak, east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 525 Comment
  SEINET11909400  Cercocarpus betuloides W. Knight, Knight, I. 1981-1 4339 Lake next to air strip at N end of Lake Pillsbury 549 Comment
  CAS-BOT-BC137038  Cercocarpus betuloides var. betuloides Agnes M. Bowman 1902-1-1 158 Lake unspecified Comment
  JEPS80424  Cercocarpus betuloides var. betuloides L. R. Heckard and J. Hickman 1981-6-23 5657 Lake 1/2 mi below Crockett Camp (above Crockett branch of Middle Fork of Stony Creek); Snow Mountain 1524 Comment
  UC187576  Cercocarpus betuloides var. betuloides T. S. Brandegee July 1885 Lake Comment
  CAS-BOT-BC284551  Chaenactis glabriuscula var. heterocarpha Carl B. Wolf 1928-5-5 1957 Lake 2 mi. from Clear Lake on Bartlett Springs Grade 518 Comment
  CAS-BOT-BC284555  Chaenactis glabriuscula var. heterocarpha M. S. Jussel 1933-6-28 289 Lake Between Cobb Mountain and Adams Springs on Binkley Ranch Comment
  UC519533  Chaenactis glabriuscula var. heterocarpha M. S. Jussel 1933-6-28 289 Lake near Cobb Valley (Binkley Ranch) Comment
  UC894509  Chaenactis glabriuscula var. heterocarpha A. A. Heller 1916-6-7 12368 Lake between Bartlett Springs and Allen Springs Comment
  HSC25609  Chaenactis glabriuscula var. heterocarpha J. P. Smith, J. O. Sawyer 1971-6-6 4734 Lake Scenic vista point along crest of Walker Ridge. Comment
  RSA100857  Chaenactis glabriuscula var. heterocarpha Palmer Stockwell 1940-6-1 1515 Lake Along road between summits, about 10 miles west of Bartlett Springs Comment
  RSA210920  Chaenactis glabriuscula var. heterocarpha John H. Thomas 1969-4-29 15015 Lake 2.8 miles NE of Middleton Comment
  CAS-BOT-BC68274  Cheilanthes gracillima D. E. Breedlove 1963-5-30 5159 Lake 2 miles E of Bartlett Springs Summit; E of Clear Lake Comment
  UC1616162  Cheilanthes gracillima Terry J. O'Brien 1997-3-14 3065 Lake NW of Middleton (Lincoln Rock, along W side of Socrates Mine Road 2.4 mi. W of Hwy. 175) 701 Comment
  UC7284  Chenopodium ambrosioides Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  UC1136360  Chenopodium berlandieri A. Simontacchi 1937-7-16 304 Lake 0.6 mi nnw Laurel Beach; Lakeport Quadrangle Comment
  CHSC89387  Chenopodium rubrum Lowell Ahart 2004-10-4 11431 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 446 Comment
  UC174004  Chimaphila umbellata H. M. Hall 1913-7-18 9516 Lake Cedar Creek Mt. Sanhedrin (40-50 mi. from Pacific Ocean); inner North Coast Ranges, n. Lake Co., , Cedar 1158 Comment
  CAS-BOT-BC168207  Chlorogalum angustifolium Greg de Nevers 2001-5-14 12362 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA2505  Chlorogalum angustifolium J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  RSA46816  Chlorogalum angustifolium Doris K. Kildale 1926-5-30 2066 Lake Lake County: Lower Lake-Lakeport road; top of ridge Comment
  HSC47992  Chlorogalum pomeridianum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9323 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  UCD132525  Chlorogalum pomeridianum Ninh Khuu; PLS 102 plant collecting interns 2013-5-4 3 Lake Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land. 650 Comment
  JEPS50852  Chlorogalum pomeridianum var. pomeridianum Theodore Niehaus 1967-6-1 756 Lake about 2 mi s of Bartlett Springs Road on e side Indian Valley (Indian Valley Ranch); e side Indian Valley, Indian Valley Ranch Comment
  CAS-BOT-BC191817  Chorizanthe clevelandii Milo S. Baker 1945-6-29 11087 Lake Dry margin, Bogg's Lake at NW base of Mt. Hanna 914 Comment
  UC77536  Chorizanthe clevelandii K. Brandegee May 1883 Lake Grizzly Canyon Comment
  CAS-BOT-BC191816  Chorizanthe clevelandii Milo S. Baker 1928-7-5 3097 b Lake Winter bed of Rice Fork of Eel River near confluence of Bear Creek Comment
  RSA489248  Chorizanthe clevelandii C. Rose Broome, Cristalyn M. Cagle 1978-6-26 2205 Lake On the north edge of Binkley Ranch, Glenbrood Road, 1.3 miles southwest of the junction of Bottle Rock Road, and 3 miles west of junction with California Highway 175 Comment
  CAS-BOT-BC257008  Chorizanthe membranacea Agnes M. Bowman 1902-5-1 131 Lake Sulphur Banks Comment
  UC1282814  Chorizanthe polygonoides var. polygonoides J. R. Sweeney 1951-6-3 673 Lake Kelseyville Road 5 1/2 mi nw Lower Lake Lower Lake (Seigler Canyon); , nw Lower Lake Comment
  UCD40013  Chrysothamnus Rodney Gale Myatt 1971-9-16 1057 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  UC660111  Cicuta douglasii Milo S. Baker 1941-8-8 10168 Lake Cobb Valley, Kelsey Creek Kelsey Creek; Cobb Valley, Kelsey Creek Comment
  CDA1149  Cirsium cymosum T. C. Fuller 1962-7-1 9146 Lake Boggs Lake; about 7 mi. s.e. of Kelseyville. 0 Comment
  CHSC33053  Cirsium cymosum James P. Smith; John Sawyer 1971-6-6 4729 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road. Comment
  UC519534  Cirsium cymosum var. cymosum M. S. Jussel 1933-7-4 359 Lake near Cobb Valley (Binkley Ranch) Comment
  CAS-BOT-BC278086  Cirsium douglasii var. breweri Philip A. Munz 1956-7-24 22280 Lake Fir Root Spring, Long Ridge se. of Snow Mt. 1371 Comment
  CHSC29584  Cirsium douglasii var. breweri Dibble; Griggs 1979-8-7 156 Lake Near Mc Cleod Ridge, close to the town of Potter Valley. Meadow in upland flats of a ridge system. 732 Comment
  CAS-BOT-BC278087  Cirsium douglasii var. breweri G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2784 Lake Ruppert Ridge 1127 Comment
  UCD20618  Cirsium douglasii var. douglasii E. Dean; with M. Bibbo 2002-7-5 1165 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment
  UC91771  Cirsium occidentale var. venustum D. Cleveland 1882-7-1 100 Lake Indian Valley Comment
  RSA0070875  Cirsium remotifolium W. L. Jepson 1892-07 s.n. Lake Big Horse Mt. Comment
  UC91807  Cirsium remotifolium var. odontolepis T. S. Brandegee 1891-6-21 Lake Tunis Mill Comment
  CAS-BOT-BC285787  Cirsium vulgare Greg de Nevers 2001-7-8 12581 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC285788  Cirsium vulgare Walter Knight; Irja Knight 1969-7-4 2755 Lake On south-facing slope of Sheetiron Mt. 1889 Comment
  CAS-BOT-BC169775  Cistanthe quadripetala Fred D. Douthitt 1917-5-28 35 Lake Snow Mt. 1066 Comment
  CAS-BOT-BC233913  Cistanthe umbellata Milo S. Baker 1927-5-31 2190 a Lake Top of Cobb Mt. 1371 Comment
  UC1002656  Clarkia affinis Milo S. Baker 1934-5-6 12928 Lake 3+ mi e Middletown Comment
  CHSC106384  Clarkia amoena subsp. huntiana David Isle; Arnold James 1993-6-30 1842 Lake Mendocino National Forest - North Coast Ranges, Soda Creek watershed. N 17 degrees of Kiosk and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. 1993 Ecol. Unit Inven. Plot 8 opening: QULO and PISA. 569 Comment
  UC1728652  Clarkia concinna Richard Olmstead 1984-5-15 664 Lake along dry draw on bank above rd. at outside of turn 1.2 mi. from county line 518 Comment
  RSA14232  Clarkia concinna subsp. concinna Daniel Cleveland 1882-06 s.n. Lake Allen Spring. Comment
  LA93772  Clarkia gracilis Marilyn Ivey; 1973-5-19 50 Lake State Highway 29, 1 mi. N of Middletown Comment
  CAS-BOT-BC164530  Clarkia gracilis subsp. albicaulis Peter H. Raven 1962-5-31 17916 Lake On Lower Lake--Knoxville road 2.3 miles north of Napa County line Comment
  SBBG28036  Clarkia modesta C. B. Wolf 1928-5-7 Lake Houghs Mineral Springs on rd to Williams 594 Comment
  JEPS43729  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1938-6-11 18992 Lake Reiff Morgan Valley, Knoxville Ridge 701 Comment
  JEPS85843  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1988-7-3 7665 Lake Elk Mt. Rd. ca 7 airmi. n. Upper Lake (town) (ca. halfway up switchbacks on s. face Elk Mt., e mi. from top, 2.7 mi. from Middle Cr. crossing); Elk Mt. 762 Comment
  RSA537470  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1988-7-3 7665 Lake Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. 762 Comment
  CAS-BOT-BC163840  Clarkia purpurea subsp. quadrivulnera Ella D. Cantelow 1957-5-31 s.n. Lake 9 mi. east of Bartlett Springs Comment
  CHSC63744  Clarkia rhomboidea Vernon H. Oswald; Lowell Ahart 1994-6-20 6327 Lake Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford. 1524 Comment
  POM271490  Clarkia rhomboidea Lyman Benson 1928-6-15 262 Lake Western base of Mount Konocti. 457 Comment
  UC1282764  Clarkia rhomboidea J. R. Sweeney 1951-4-15 622 Lake 1.2 mi sw Highland Springs 464 Comment
  UC1299411  Clarkia rhomboidea Freed W. Hoffman 1947-6-20 1612 Lake near Colusa-Lake county line (summit of mt.); North Coast Ranges, Goat Mt. Comment
  CAS-BOT-BC164861  Clarkia rhomboidea N. Wynne; M. Peckham; J. Bamesberger 1994-4-22 56 Lake Blue Oak Cmpgrnd on access to Indian Valley Res. Comment
  POM271446  Clarkia rhomboidea Lyman Benson 1928-5-26 203 Lake Kelseyville; Middle N Coast Mt. Range, Clear Lake watershed 457 Comment
  SEINET10492537  Clarkia rhomboidea Ertter 1988-6-4 ERTTER 7500 Lake Bottle Rock Rd a few miles NW of Pine Grove, 1.3 miles SE of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton; bare slopes of draw on grassy N-facing slope, scattered pine and oak, below chaparral on ridge; T11/12N R8W, 2400 feet. 730 Comment
  UCD19999  Claytonia C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1241 Lake West shore of Boggs lake. Comment
  CAS-BOT-BC439191  Claytonia exigua subsp. exigua M. K. Curran 1884-1-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC439195  Claytonia exigua subsp. exigua Baker 1938-4-24 8927 Lake 2.8 miles east of Middletown. Comment
  CHSC55735  Claytonia exigua subsp. exigua Jennie J. DuBose 1991-4-6 19 Lake E side Clear Lake, 2.2 mi s of Lucerne 396 Comment
  HSC34861  Claytonia exigua subsp. exigua Thomas W. Nelson, James Nelson 1975-5-5 1791 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  RSA466940A  Claytonia exigua subsp. exigua Milo S. Baker 1948-5-12 12037 Lake Margin of Butts Creek a short distance below Black Oak Villa. Comment
  HSC35435  Claytonia gypsophiloides John S. Palmer 1975-5-3 316 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 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
  UCD110853  Claytonia parviflora Christopher Mallek 2008-1 HV1- 2 Lake High Valley. 793 Comment
  CAS-BOT-BC439492  Claytonia parviflora subsp. parviflora M. S. Jussel 1933-4-30 s.n. Lake Jordan Park, Cobb Mt. Comment
  CDA9382  Claytonia parviflora subsp. parviflora G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18567 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
  HSC66018  Claytonia parviflora subsp. parviflora S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  HSC66041  Claytonia parviflora subsp. parviflora Joanne Spitler, Patty Powers, Debbie Stamp, Cathy Railey, Cathy Macdonald 1980-4-19 28 Lake Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  CAS-BOT-BC443777  Claytonia rubra subsp. rubra M. S. Jussel 1931-3-30 15 Lake Glenbrook near Jordan Park Comment
  CAS-BOT-BC91371  Clematis lasiantha Agnes M. Bowman 1902-4-17 s.n. Lake Sulphur Banks. Comment
  UC2047375  Clematis lasiantha Richard R. Halse 2015-3-26 9379 Lake Along State Highway 20, ca. 0.6 miles northeast of its junction with State Highway 53 or 3.2 miles east of Clearlake Oaks. Comment
  UC931952  Clematis lasiantha Verne Grant and Alva Grant 1946-5-26 7637 Lake 12 mi. s.e. Middletown (on rd. to Aetna Springs, Lake-Napa Counties) Comment
  UCD83821  Clematis lasiantha Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5968 Lake Walker Ridge, along Walker Ridge, 1.7 road mi N of Hwy 20. 733 Comment
  UCD95602  Clematis lasiantha D. Boyd; M. Eichelberger, T. Messick, T. Ranker 1980-4-19 25 Lake Along Walker Ridge Road, 2.65 miles south of junction with access road to Indian Valley Dam. Comment
  CAS-BOT-BC92635  Clematis ligusticifolia F. G. Krauss 1893-10-23 s.n. Lake Bartlett Springs. Comment
  RSA2565  Clematis ligusticifolia J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville. Comment
  SFV1268  Clematis ligusticifolia K. A. Wilson 1961-6-21 1189 Lake Clearwater Oaks. Comment
  UCD144222  Clematis ligusticifolia G. F. Hrusa 1994-8-1 11912 Lake Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record) Comment
  UCSC000282  Clematis ligusticifolia Pauline Schulthess 1931-8-3 s.n. Lake one and one-fourth miles southwest of Kelseyville - Ranch Comment
  UC9070  Clematis ligusticifolia Willis L. Jepson 1892-1 Lake near <Tem Lem ?>, mountain region of Clear Lake Mt. Region of Clear Lake Comment
  UC71984  Collinsia bartsiifolia var. bartsiifolia Hardin Irwin 1904-3 124 Lake vicinity Kelseyville Comment
  UC971680  Collinsia bartsiifolia var. bartsiifolia Leo Koch 1940-4-27 901 Lake 4.4 mi s Lakeport (across the hill above rd) Comment
  POM296062  Collinsia grandiflora Cora W. Benson 1935-4-13 s.n. Lake Lakeport. Comment
  JEPS6672  Collinsia greenei Baker 1938-5-3 8964 Lake serpentine hill 2.8 mi e Middletown Comment
  CHSC7080  Collinsia heterophylla H. Alger 1969-4-2 9 Lake 10 ft. e of Hwy 20, 0.5 mi se of Lucerne. 426 Comment
  UC1733960  Collinsia heterophylla Frank Gould, Kay H. Beach 1940-5-4 1022 Lake near Middletown. Comment
  SEINET12326982  Collinsia heterophylla E. J. Baker 1984-1 13 Lake E side of Clear Lake, 2.2 mi S of Lucerne 396 Comment
  HSC85774  Collinsia rattanii Bobbi Schnell, Andrea Begnoche, Leonel Arguello 1987-4-11 Lake Barrel Springs Campground Comment
  RSA780093  Collinsia sparsiflora var. collina Lyman Benson 1928-4-28 193 Lake Highland Springs. Mayacamas Mt. Range, 'Dobe Creek 610 Comment
  SEINET4208220  Collinsia sparsiflora var. collina Richard R. Halse 2013-3-27 8759 Lake Along State Hwy. 20 ca. 0.4 miles west of the Colusa/ Lake County Line, at the Judge Davis Trailhead, Cache Creek Natural Area.; 0 530 Comment
  UC604123  Collinsia sparsiflora var. collina Milo S. Baker 1938-5-3 8962 Lake 6.5 mi N of Lower Lake Comment
  UCD131809  Collinsia sparsiflora var. collina Arti Lal; 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. Along undeveloped road that goes southeast from Glebe Road at gate. 565 Comment
  UCD47887  Collinsia sparsiflora var. sparsiflora Ellen Dean; Ryan Brisco 2005-4-24 2460 Lake Lake County, McLaughlin UC Reserve, along Rieff Rd, 100-150 ft E of Morgan Valley Rd, S side of Rieff Rd. 655 Comment
  CAS-BOT-BC229525  Collomia diversifolia A. A. Heller 1902-7-25 5988 Lake S of Mount Sanhedrin, midway between Potter Valley and Hullville Comment
  CHSC23104  Collomia diversifolia Robert A. Schlising 1962-5-4 2229 Lake Coast Ranges. 0.9 mi N of county line, along Butts Canyon Road. Comment
  POM310951  Collomia diversifolia H. L. Mason 1938-5-1 11741 Lake 3 miles east of Middletown Comment
  UC1282737  Collomia diversifolia J. R. Sweeney 1952-5-2 764 Lake ne-facing slope on Pope Valley road 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line); Butts Canyon Comment
  UC1299593  Collomia diversifolia Freed W. Hoffman 1947-6-20 1688 Lake between lower Nye and upper Nye (w side of mountain); Snow Mountain Comment
  UCD110425  Collomia diversifolia Daniel Slakey; CNPS volunteers 2011-6-11 9 Lake Walker Ridge. About 9 km N of Hwy. 20 on Walker Ridge Rd. Along and near small road heading west of Walker Ridge Rd. Border of Lake and Colusa County. 813 Comment
  UCD47911  Collomia diversifolia Ellen Dean; Ryan Brisco 2005-4-24 2486 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
  UC1191143  Collomia heterophylla Herbert L. Mason 1953-6-8 14521 Lake Black Oak Villa Butts Canyon Comment
  UC908740  Collomia heterophylla Herbert L. Mason 1926-3-21 2780 Lake along roadside Mt. St. Helena (Lake Co. side) Comment
  RSA109945  Convolvulus arvensis P. A. Munz 1956-7-25 22352 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1768 Comment
  JEPS41122  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi, L. R. Heckard and C. L. Custer 1965-10-5 9137 Lake on flat above and beside St. Helena Creek (at bridge where Cal. Highway 29 crosses; 0.2 mi n of Napa-Lake County line) 442 Comment
  JEPS55926  Cordylanthus pilosus subsp. pilosus T. I. Chuang and F. M. Chuang 1968-7-24 6489 Lake 2.4 mi nw of Middletown (along highway sides) Comment
  JEPS66519  Cordylanthus pilosus subsp. pilosus L. R. Heckard and T. I. Chuang 1971-8-16 2776 Lake roadside flat 0.3 mi e of Long Valley junction (on route 20) 335 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
  CHSC35300  Cordylanthus pringlei J. Lacey; R. Ondricek-Fallscheer 1981-7-28 20 Lake Turn off of Bottle Rock Rd, just s of Glenbrook on to Hwy Valley Rd and continue 2 mi along a dirt rd. 799 Comment
  UC761847  Cordylanthus pringlei R. F. Hoover 1940-8-25 4541 Lake 2 mi n Middletown (on Lower Lake road); Lower Lake Road Comment
  HSC90814  Cordylanthus tenuis subsp. brunneus L. R. Heckard, T. I. Chuang 1968-6-18 1948 Lake E of Whispering Pines resort, NW of Middletown Comment
  UC1044696  Cordylanthus tenuis subsp. brunneus Milo S. Baker 1927-7-4 2293 b Lake Whispering Pines Resort North Bay Counties Comment
  UCD123127  Cordylanthus tenuis subsp. brunneus Joyce Lacey; Robin Ondricek-Fallscheer 1981-6-26 15 Lake turn west off of Bottle Rock Road just south of Glenbrook on to High Valley Road and continue 2 miles. 817 Comment
  CAS-BOT-BC209759  Cornus glabrata L. R. Abrams 1916-7-28 6286 Lake Between Hough's & Bartlett Springs Comment
  CAS-BOT-BC209764  Cornus glabrata H. E. McMinn 1923-5-26 985 Lake Knoxville region. Upper Eticuera Creek to Lake County Line Comment
  JEPS78601  Cornus glabrata Edward Lee 1936-9-20 2581 Lake lower camp s. of Snow Peak west (Snow Mt.); Snow Mt. Comment
  UC876078  Cornus glabrata A. A. Heller 1916-6-7 12365 Lake Oak belt between Bartlett Springs and Allen Springs Comment
  UCD84448  Cornus glabrata Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6056 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  CAS-BOT-BC212027  Cornus nuttallii C. F. Leitholdt 1893-7-4 s.n. Lake Cobb Mt. 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
  RSA84908B  Crassula aquatica Annetta Carter 1933-5-27 339 Lake Mt Hanna, between Salminas and Adams. Comment
  CAS-BOT-BC291522  Crepis intermedia Agnes M. Bowman 1902-5-1 124 Lake Sulphur Bank Comment
  JEPS14711  Crepis monticola Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi 1954-7-13 4665 Lake Sheetiron Mountain; summit 1958 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
  CAS-BOT-BC299708  Crocidium M. S. Jussel 1931-3-30 22 Lake Glenbrook near Jordan Park Comment
  CAS-BOT-BC299710  Crocidium H. L. Mason 1929-4-29 5443 Lake About three miles west of Lakeport on Hopland Road 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
  UC1100329  Crypsis schoenoides Malcolm A. Nobs and S. Galen Smith 1949-9-9 1864 a Lake dry playa about 0.5 mi se Scott Creek (on road from Upper Lake to Lakeport) Comment
  RSA0118388  Crypsis vaginiflora Lyman Benson 1946-8-31 12197 Lake Thurston Lake, northwest of Lower Lake. Mt. Range: Middle North Coast. 457 Comment
  UCD35000  Cryptantha Beecher Crampton 1995-6-4 10322 Lake Lake County, border with Colusa County on Hwy. 20. Comment
  UC66151  Cryptantha affinis A. A. Heller 1902-7-24 5882 Lake near Mt. Sanhedrin summit; Mt. Sanhedrin Comment
  UCD82092  Cryptantha clevelandii Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5619 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
  UC78507  Cryptantha clevelandii Edw. L. Greene 1885-4-16 Lake All Saints Bay Comment
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Mar 17 2015
  CHSC52670  Cryptantha hispidula James Jokerst 1985-4-16 2346 Lake Near Big Canyon Creek. 425 Comment
  UC1731342  Cryptantha hispidula Dean W. Taylor 1998-6-23 16709 Lake 1 mi n of n end of Indian Valley Reservoir (North Coast Ranges, Stove Glade); North Coast Ranges, Stove Glade 609 Comment
  UC1734090  Cryptantha hispidula Kay H. Beach, Frank Gould 1940-5-17 1262 Lake near Middletown Comment
  UC971693  Cryptantha hispidula Leo F. Koch 1940-4-29 937 Lake 1.9 mi ne Middletown (near Highway 29) Comment
  UCR42308  Cryptantha hispidula L. F. LaPre 1985-4-26 s.n. Lake Inner North Coast Ranges, 2.6. mi north of Middletown on Hwy 29 399 Comment
  HSC3612  Cryptantha hispidula Francia Chisaki, Robert Ornduff, David Mason, R. Taylor 1960-5-30 1364 Lake Hill 1030, ca. 2.75 mi. N of Middletown Comment
  RSA128401  Cryptantha hispidula Robert F. Hoover 1941-4-26 4934 Lake 5 miles east of Middletown on road to Pope Valley. Comment
  UC857189  Cryptantha microstachys Alice Eastwood and John Thomas Howell 1938-5-16 5560 Lake Clear Lake Park Comment
  HSC37985  Cryptantha microstachys Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2325 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  UC857285  Cryptantha torreyana Milo S. Baker 1940-6-11 9679 Lake foot of road from Lake Pillsbury to Rice Fork Comment
  CDA677  Cupressus macnabiana Vernon H. Oswald & Lowell Ahart 1998-5-7 9014 Lake Bartlett Springs Road on the east approach to Indian Valley Reservoir, between Complexion Spring and Kowalski Ranch. Comment
  RSA23345  Cupressus macnabiana Joseph P. Tracy 1935-7-4 14006 Lake Cobb Mountain, north side of Cobb Valley, near Glenbrook 823 Comment
  RSA703146  Cupressus macnabiana L. Ahart 2004-10-14 11455 Lake On the north side of Bartlett Springs Road (Road M 12), about 1/8 mile northeast of the northeast part of Indian Valley Reservoir 497 Comment
  UC63  Cupressus macnabiana J. Burtt Davy 1900-5-30 6643 Lake Highland Springs North Coast Ranges Comment
  UCD69107  Cupressus macnabiana D. Sanchez-Mata; P. Rodriguez-Rojo 1997-7-25 s.n. Lake Lower Lake-Knoxville. 720 Comment
  NY658632  Cupressus macnabiana J. Silba 2002-10-25 B- 276 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-BC80825  Cupressus sargentii Lyman Benson 1932-12-29 4112 Lake 4 mi. W. of Highland Springs, [Maya Camas] Mayacamas 762 Comment
  CHSC89274  Cupressus sargentii Lowell Ahart 2004-10-14 11454 Lake On the north edge of Bartlett Springs Road (Road M 12), about 1/4 mile northeast of the northeast part of Indian Valley Reservoir. 513 Comment
  UC706981  Cupressus sargentii Ira L. Wiggins 1932-3-13 5771 Lake hillside 13 mi n Calistoga (on road to Lower Lake) Comment
  UCD97121  Cupressus sargentii Ellen Dean; G. Harrington, J. Alderson 2011-4-10 6904 Lake West slope of Walker Ridge. Along Bartlett Springs Road west of bridge over creek. 469 Comment
  NY16796  Cupressus sargentii C. B. Wolf 1934-10-17 6195 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY16825  Cupressus sargentii C. B. Wolf 1934-10-16 6191 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
  SEINET10531534  Cupressus sargentii Carl B. Wolf, E. R. Johnson 1934-10-17 Wolf 2151 Lake 7 3/10 mile from Middletown on road to Cobb P.O. Upper sonoran:- Digger pines, Chaparral. Sun. Red rocky clay soil. South slope hillside. 550 Comment
  UCD162966  Cuscuta californica James A. Neilson Jr. 1977-7-19 3950 Lake Mayacmas Mountains; Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA0116946  Cuscuta indecora var. indecora Lyman Benson 1943-8-8 11424 Lake Kelseyville. Mt. Range: Middle North Coast. Drainage Area: Clear Lake. Comment
  JEPS73349  Cycladenia humilis var. humilis Edward Lee 1936-9-19 2565 Lake s. of peak ca. 100 ft. below summit Snow Peak West; Snow Mt., Snow Peak West Comment
  UC169254  Cycladenia humilis var. humilis C. F. Leithold July 1893 Lake Cobb Mt. Comment
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Mar 6 2016
  POM296942  Cynodon dactylon Lyman Benson 1943-9-2 11432 Lake Kelseyville; Middle North Coast Mt. Range 412 Comment
  CHSC90612  Cynoglossum grande Elisa E. Amen 1988-3-6 1 Lake Ca. .5 mi s on Kelsey Creek Drive, ca. 1 mi s Kelseyville. 457 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
  POM286865  Cynoglossum grande Lyman Benson 1932-6-15 104 Lake Cobb Valley. Middle N. Coast mounain range, watershed Clear Lake. 762 Comment
  RSA273420  Cynoglossum grande M. A. Baker 1977-4-23 202 Lake 0.4 miles north of State Route 20 on the Walker Ridge road. 640 Comment
  UCD18194  Cynoglossum grande Jean Shepard; With PLB 102 class 2000-4-29 197 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  JEPS13288  Cynoglossum occidentale Rimo Bacigalupi with G. T. Robbins 1955-6-7 5266 Lake Timberline Camp at junction of Boardman Ridge and Hull Mt. 1737 Comment
  CAS-BOT-BC294736  Cyperaceae Mona Bourell 1997-7-2 6536 Lake Copper Butte Trail. Along trail to MIddle Fork Eel River Comment
  UC614955  Cyperus erythrorhizos Beryl Schreiber 1936-8-16 2328 Lake 1 mi. e. Lower Lake 457 Comment
  SEINET10752890  Cyperus erythrorhizos Norris 1978-8-4 NORRIS 3832 Lake Locally abundant in moist marshy place at mouth of Middle Creek, by Nice-Lucerne Cut-off, N end of Clear Lake. Comment
  UC1100669  Cyperus erythrorhizos Herbert L. Mason and S. Galen Smith 1949-9-8 1850 Lake shore on s.e. side Clear Lake Comment
  CAS-BOT-BC114132  Cyperus squarrosus John Thomas Howell 1945-6-21 21213 Lake Near Bartlett Springs. Comment
  UC1100562  Cyperus squarrosus Herbert L. Mason 1945-8-24 12686 Lake e. shore Lower Lake Comment
  CAS-BOT-BC70573  Cystopteris fragilis J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs 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
  UCD60484  Danthonia californica Collector unknown May Lake Lake Co. Comment
  CHSC105733  Daucus pusillus David Isle; Arnold James 1993-6-23 1756 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01.~1/8 Mi. E of Gravelly Valley Airstrip. 1993 EUI Plot 4. By 'p' in Airport on USGS Lake Pillsbury Quad 565-2c(35). 560 Comment
  JEPS78918  Delphinium D. V. Hemphill 1979-6-3 Lake Twin Crossings Elk Mt. (n slope of mt.) 914 Comment
  CAS-BOT-BC10242  Delphinium hesperium Georgia H. Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  HSC43358  Delphinium hesperium J. Walker 1977-4-24 15 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  RSA398650  Delphinium hesperium Lloyd Simpson 1977-4-23 266 Lake 0.4 mi N of State Rt 20 on the Walker Ridge Rd. 640 Comment
  CAS-BOT-BC9940  Delphinium nudicaule Mrs. Merrel Ackley 1965-6-1 N.S. Lake Near top of Elk Mountain Comment
  JEPS81388  Delphinium nudicaule L. R. Heckard and J. C. Hickman 1982-7-8 5997 A Lake about 1/2 mi below Milk Ranch Meadow; Snow Mt., Middle Fork Stony Creek 1828 Comment
  SEINET269508  Delphinium nudicaule Richard J. Shaw 1963-6-19 1287 Lake Hwy. 175 between Hopland & Lakeport; ca. 8 mile from Lakeport. 610 Comment
  CDA12172  Delphinium patens G. F. Hrusa 1993-5-2 10871 Lake Serpentine Flora of California; Few on N-facing slopes of serpentine gravel with sparse vegetation. Flowers purple. Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley reservoir. Perennial. Comment
  POM270657  Delphinium patens subsp. patens Lyman Benson 1928-5-7 1901 Lake Highland springs, Mayacamas Mts. Kelsey Creek River. 610 Comment
  JEPS93791  Delphinium uliginosum Vernon H. Oswald and Lowell Ahart 1998-7-15 9290 Lake 0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  UC765791  Delphinium uliginosum R. F. Hoover 1942-6-29 5907 Lake n side Mt. St. Helena Comment
  UCD83903  Delphinium variegatum Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5929 Lake BLM Cache Creek Wilderness. NE part of Wilderness just west of confluence of Cache and Rocky Creeks, top ridge of peninsula that juts out into Cache Creek. 330 Comment
  LA207564  Delphinium variegatum J. Ewan; 1937-5-23 10340 Lake just N of Lower Lake village Comment
  LA38362  Delphinium variegatum Epling; 668 Lake 1 mi. W of jtn. of Hwy. 53 and rd. to Kelseyville Comment
  SJSU3460  Delphinium variegatum J. B. Snell 1963-5-18 118 Lake Long Valley 7 mi E of Clear Lake Oaks Comment
  CAS-BOT-BC17079  Delphinium variegatum subsp. variegatum Carl B. Wolf 1928-5-5 1913 a Lake 2 miles south of Lakeport, at Junction. Comment
  CAS-BOT-BC17087  Delphinium variegatum subsp. variegatum J. Clausen 1935-5-21 1031 b Lake 1.8 mi. S. of Lakeport at junction of Hopland road Comment
  CAS-BOT-BC17084  Delphinium variegatum subsp. variegatum Josh Suchocki; Charlene Vullo; Kyle Wear 1995-5-6 91 Lake 1.1 miles from turn off north on Walker Ridge Rd. 762 Comment
  SEINET190963 Image available Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Sw side of Clear Lake Comment
  UC1155247  Deschampsia danthonioides J. R. Sweeney 1951-5-13 633 Lake 1.2 mi. s.w. Highland Springs 464 Comment
  UCD37019  Deschampsia danthonioides Beecher Crampton 1956-6-26 3658 Lake Lake County, 3.5 miles by road east of Seigler Springs, west side of Snow's Lake. 655 Comment
  UCD41733  Deschampsia danthonioides Geri Hulse-Stephens 2001-6-4 620 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  SEINET10524198  Deschampsia danthonioides Alan A. Beetle 1941-4-27 Beetle 1731 Lake Southwest side of Clear Lake, along road in full sun. Comment
  JEPS83813  Deschampsia elongata L. R. Heckard 1974-9-11 3928 Lake ca. 1 1/2 mi. s.e. of Snow Mt. West (ca. 1/2 mi. n.w. of Foutch Camp, margin of Frog Pond) 1920 Comment
  POM290336  Deschampsia elongata Lyman Benson 1934-6-12 6074 Lake Kelseyville; Kelsey Creek; Middle N. Coast Mt. Range; Clear Lake watershed 427 Comment
  SEINET10524241  Deschampsia elongata A. Arthur Heller 1916-6-7 Heller 12371 Lake Oak belt between Allen Springs and Bartlett Springs in moist gravel near a tributary of Cache Creek. Comment
  SEINET10524301  Deschampsia elongata David B. Dunn 1973-6-7 Dunn 20682 Lake Coll 16.2 mi n of upper lake on the rd to pillsbury lake, 1.4 mi n of elk mt Summit. Yellow pine and douglas fir forest. Area mostly disturbed. 1128 Comment
  CAS-BOT-BC402253  Dicentra chrysantha Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti [Konocti], Clear Lake Comment
  UC511364  Dicentra chrysantha Lyman Benson 1929-7-13 1778 Lake w base Mt. Konocti (Clear Lake watershed); Middle North Coast Range, Clear Lake 609 Comment
  RSA256634  Dicentra chrysantha Teresa Prendusi 1974-5-4 54 Lake Near Cold Springs mine station. 762 Comment
  RSA111712  Dicentra formosa subsp. formosa P. A. Munz 1956-7-25 22311 Lake West Peak Ridge, Snow Mt. 2104 Comment
  CAS-BOT-BC253630  Dichanthelium acuminatum subsp. acuminatum Milo S. Baker 1940-7-2 9878 Lake Glenbrook calf pasture on cross road from Bottle Rock road to Adams Springs Comment
  UC72248  Dichelostemma capitatum Hardin Irwin 1904-3 57 Lake vicinity Kelseyville; , Cold Creek Comment
  HSC41880  Dichelostemma capitatum subsp. capitatum Lloyd Simpson 1977-4-23 273 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC62933  Dichelostemma capitatum subsp. capitatum Michael Dalke 1979-4-14 31 Lake 0.4 mi. N of Hwy. 20 on the Wilbur Springs Rd. 640 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
  SEINET7040114  Dichelostemma pulchellum A. G. Vestal 1962-4-12 Lake Butts Cany Road (Pope U. Road to Middletown), 4.7 miles southeast of Route 53. Comment
  RSA10712  Dichelostemma volubile Carl B. Wolf 1928-5-7 2118 Lake 7 miles east of Houghs Mineral Springs on the road to Williams. Comment
  JEPS11952  Dieteria canescens var. shastensis Rimo Bacigalupi with G. T. Robbins 1954-6-24 4600 Lake close summit of Hull Mountain (Mendocino-Lake County boundary); Hull Mountain 2118 Comment
  JEPS15555  Dieteria canescens var. shastensis G. Thomas Robbins with L. R. Heckard 1956-7-25 3727 Lake w and 0.25 mi s summit of Snow Mt. (ridge forming southern extension of Snow Mt., Lake-Colusa County boundary); Snow Mt. 2103 Comment
  UC1443486  Dieteria canescens var. shastensis J. L. Strother 1977-7-26 1283 Lake 200-400 m e Horse Ridge lookout station (along Horse Ridge, Hull Mt.); Hull Mt., Horse Ridge 2072 Comment
  SEINET201401  Diplacus bolanderi Rimo Bacigalupi, J. R. Sweeney 1953-1 4148 Lake N of Cache Cr bridge, just N of town of Lower Lake 408 Comment
  CAS-BOT-BC151934  Diplacus douglasii M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CHSC71003  Diplacus kelloggii Vernon Oswald; Lowell Ahart 1998-5-7 9027 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. 469 Comment
  CAS-BOT-BC153245  Diplacus kelloggii Clare R. Wheeler; Gladys L. Smith 1981-6-22 2506 Lake Mendocino National Forest en route Mt. Sanhedrin lookout. Towhead Flat ca. 7 mi. NW of Soda Creek Station 1219 Comment
  CAS-BOT-BC153374  Diplacus layneae Lester Rowntree 1937-7-11 s.n. Lake Cobb Mt. Comment
  HSC92526  Diplotaxis muralis Jeanne McFarland, Kathie Meyer, Anne Mullenniex 1995-4-2 33 Lake Walker Ridge, 10 m W of Indian Reservoir Rd., 5 m N of entrance to Blue Oak Campground, 10 m S of small creek 537 Comment
  RSA2514B  Disporum hookeri var. hookeri J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs. Comment
  CAS-BOT-BC208619  Distichlis spicata J. W. Blankinship 1928-10-3 s.n. Lake Lakeport Comment
  HSC35324  Dodecatheon hendersonii R. M. Sullivan 1975-5-3 29 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
  UC673404  Dodecatheon hendersonii Herbert L. Mason 1929-4-29 5254 Lake between Kelseyville and Lower Lake; between Kelseyville and Lower Lake Comment
  SD7844  Dodecatheon hendersonii E. L. Greene 1888-1 Lake 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
  RSA286391  Downingia bicornuta R. F. Thorne 1974-7-31 44972 Lake Boggs lake: S side of lake. 915 Comment
  CDA42332  Downingia bicornuta T. C. Fuller 1962-7-1 9138 Lake South part of Boggs Lake; about 7 mi. s.e. of Kelseyville. 0 Comment
  JEPS14491  Downingia bicornuta var. bicornuta J. W. Blankinship 1929-5-21 Lake Boggs Lake Comment
  RSA110230  Downingia concolor var. concolor C. B. Wolf 1928-5-4 1911 Lake 3 mi. N of Middletown. Comment
  RSA2243  Draba verna J. W. Blankinship 1923-3-10 s.n. Lake Kelseyville. Comment
  UCD161881  Drymocallis glandulosa James A. Neilson Jr. 1977-7-19 3936 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC159579  Drymocallis glandulosa var. glandulosa Doris K. Kildale 1928-5-7 4954 Lake 5 miles east of Bartlett Springs Comment
  JEPS80230  Drymocallis glandulosa var. glandulosa L. R. Heckard and J. C. Hickman 1980-7-3 5387 A Lake n of road across from Summit Springs (northern slope of ridge, Lake County (Colusa Border)); Snow Mt., across from Summit Springs 1550 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
  CAS-BOT-BC428102  Dudleya cymosa subsp. cymosa Carl B. Wolf 1928-5-6 1962 Lake 2 miles up Bartlett Springs grade Comment
  CAS-BOT-BC428109  Dudleya cymosa subsp. cymosa L. R. Abrams 1928-5-5 12395 Lake 1-3 mi. up West side Bartlett grade Comment
  CAS-BOT-BC197069  Echinochloa crus-galli Sydney J. Stokes 1937-10-4 s.n. Lake Kelseyville Comment
  RSA443709  Echinochloa crus-galli Lyman Benson 1933-8-15 5684 Lake Kelseyville; Mt. range: Middle N. Coast; Watershed: Clear Lake. 457 Comment
  CAS-BOT-BC445598  Echinodorus berteroi Herbert L. Mason 1945-8-24 12672 Lake East shore, Lower Lake Comment
  UC1100142  Echinodorus berteroi Herbert L. Mason 1945-8-24 12672 Lake e. shore Lower Lake Comment
  POM313037  Echinodorus berteroi H. L. Mason 1945-8-24 12672 Lake East shore, Lower Lake. Comment
  CAS-BOT-BC291124  Eclipta prostrata E. Lagel 1979-10-29 s.n. Lake Clear Lake at Lucerne Comment
  POM292585  Eleocharis palustris Lyman Benson 1933-4-15 4311 Lake Breen s Lake; W base of Mt. Konocti. Mt. Range: Middle N Coast; Watershed: Clear Lake. 518 Comment
  RSA703153  Eleocharis parishii L. Ahart 2004-10-4 11439 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 447 Comment
  SEINET7587013 Image available Eleocharis quinqueflora Lowell Ahart 2000-6-2 8432 Lake About 100 feet northeast of Bartlett Springs Road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 610 Comment
  UC187302  Elymus X hansenii J. P. Tracy May 28 1902-Jun 2 1902 1714 Lake Scotts Valley Cemetery; in hills about Scotts Valley, 6 mi nw of Lakeport 426 Comment
  HSC48521  Elymus elymoides var. elymoides J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9327 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  HSC37164  Elymus glaucus A. M. Montalvo, J. D. Ackerman 1975-9-10 680 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UCD44981  Elymus glaucus Geri Hulse-Stephens 2001-6-3 609 Lake Goat Mountain. Addington Pond. 1280 Comment
  UCD36638  Elymus glaucus subsp. glaucus Beecher Crampton 1955-6-13 2833 Lake Lake County, 1/4 mile south of Whispering Pines, along State Highway 29. Comment
  CAS-BOT-BC247094  Elymus multisetus Ellen Dean; Craig Thomsen; Gordon Harrington; John Chau 2010-5-5 5990 Lake Cache Creek Wilderness area, northern part of wilderness near Baton Flat. NW side of Cache Creek 325 Comment
  POM295661  Elymus multisetus Lyman Benson 1933-6-19 4465 Lake Lakeport Junction Hill; Middle N Coast Mt. Range 488 Comment
  UCD36643  Elymus multisetus Beecher Crampton 1955-6-13 2846 Lake Lake County, 1.5 miles south of Lakeport. Comment
  UCD62451  Elymus multisetus A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. Comment
  UC1282747  Emmenanthe penduliflora J. R. Sweeney 1953-5-18 1053 Lake Lower Lake Burn (1952) 1.2 miles east of Road junction to Kelseyville, on Highway 53 Comment
  POM32588  Epilobium brachycarpum A. A. Heller 1902-8-4 6030 Lake On Eel river one mile below Hullville. Comment
  RSA2435  Epilobium brachycarpum J. W. Blankinship 1928-8-29 s.n. Lake Mt. Konocti 610 Comment
  RSA641230  Epilobium brachycarpum Robert F. Thorne 1974-7-27 44944 Lake Boggs Lake; S side [of lake]; N of Harrington Flat Road. 915 Comment
  UC903749  Epilobium campestre Milo S. Baker 1950-6-2 122267 Lake nw base Mt. Hanna; , Bogg's Lake 914 Comment
  UC20201  Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1892-7 Lake near Uncle Sam Mt.; Mountain Region of Clear Lake Comment
  RSA109911  Epilobium ciliatum subsp. ciliatum P. A. Munz 1956-7-25 22361 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  UC635375  Epilobium ciliatum subsp. ciliatum Pauline Schulthess 1931-7-18 Lake six mi se Kelseyville; Hildebrand Ranch Comment
  JEPS58569  Epilobium ciliatum subsp. glandulosum Mr. and Mrs. Hugo Hamann and Eddie Dearing 1969-5-14 1112 Lake Hanna's Bog Comment
  UCD41718  Epilobium densiflorum Geri Hulse-Stephens 2001-7-30 801 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  OBI53978  Epilobium densiflorum David J. Keil, Kathleen Keil 1992-7-18 23411 Lake Mendocino Natl Forest. Vicinity of Deer Valley Campground SE of Elk Mtn Rd, N of Upper Lake 1000 Comment
  JEPS73345  Epilobium nivium Edward Lee 1936-9-19 2561 Lake sw approach to Snow West Snow Mountain Comment
  UC909779  Epilobium torreyi Milo S. Baker 1950-6-2 12257 Lake margin of Boggs Lake 914 Comment
  UC519548  Epipactis gigantea M. S. Jussel June, 1933 Lake Vicinity of Cobb Mt. Comment
  UCD163111  Epipactis gigantea James A. Neilson Jr. 1977-7-19 3952 Lake Mayacmas Mountains; La Cienega. (Exact location unknown. Coordinates estimated by label maker. Collection book refers to 'Rancho La Cienega' or 'La Cienega.' This most likely refers to an important biodiversity area in Lake County known as La Cienega de Carlos, which is near the junction of Sulphur, Kelsey, and Alder creeks. On this date, Neilson collected west of the Glenbrook Cemetary along a tributary of Kelsey Creek, and this record is georeferenced with those records.) Comment
  UCD84585  Epipactis gigantea Ellen Dean; G. Harrington, G. Thomas 2010-6-5 6110 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 over main creek. 492 Comment
  UCD42026  Equisetum hyemale subsp. affine Geri Hulse-Stephens 2001-4-29 569 Lake Goat Mountain. Addington Camp. Upper Addington. 1386 Comment
  POM296946A  Eragrostis cilianensis Lyman Benson 1943-8-1 11422 Lake Kelseyville; Middle North Coast Mt. Range; Clear lake Drainage area. 412 Comment
  UC1100246  Eragrostis hypnoides Malcolm A. Nobs and S. Galen Smith 1949-9-8 1846 Lake se side Clear Lake; southeastern side of Clear Lake Comment
  UC1102745  Eragrostis hypnoides A. R. Kruckeberg 1949-9-25 1784 Lake near Lakeport Clear Lake; , near Lakeport Comment
  CAS-BOT-BC293732  Eremogone congesta Mona Bourell 1997-7-4 6621 Lake Mendocino National Forest, Black Butte, near summit Comment
  CAS-BOT-BC512625  Eriastrum abramsii Herbert L. Mason 1945-5-12 12585 Lake Ridge between Burns Valley and Borax Lake Comment
  UC909730  Eriastrum brandegeeae Milo S. Baker 1950-5-23 12233 Lake about 1 mi se Borax Lake (type locality) Comment
  CAS-BOT-BC131534  Ericameria arborescens Chester Dudley 1932-10-1 s.n. Lake Mt. Konocti Comment
  RSA702859  Ericameria arborescens L. Ahart 2004-10-14 11470 Lake South side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles W of the NW part of Indian Valley Reservoir. 477 Comment
  UC761920  Ericameria arborescens R. F. Hoover 1938-9-5 3808 Lake summit on Hopland-Lakeport Road Comment
  RSA10809  Ericameria linearifolia C. B. Wolf 1928-5-6 2010 Lake 6 mi. west of Bartlett Springs on the road to Clear Lake. Comment
  CAS-BOT-BC294395  Ericameria parryi var. latior M. S. Baker 1933-9-10 7555 Lake Cross road between Kelseyville--Lower Lake Highway and Kelseyville--Cobb Mt. Highway Comment
  CHSC32254  Erigeron petrophilus var. petrophilus James Jokerst 1980-9-5 1122 Lake North Coast Ranges. Near Hull Mountain. Comment
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Jul 16 2007
  CAS-BOT-BC216118  Eriodictyon californicum Doris K. Kildale 1928-5-7 4950 Lake 5 miles east of Bartlett Springs Comment
  UC124313  Eriodictyon californicum H. S. Yates 1934-4-15 3743 Lake s Bendmore Valley; Ukiah quad. Comment
  JEPS97552  Eriogonum dasyanthemum R. D. Stone, G. L. Clifton, and C. Patterson 1985-5-20 668 Lake Blackeye Canyon; ca. 4 mi NE of Clear Lake Highlands; ca. 2 mi NNE of Quakenbush Mtn. 487 Comment
  CAS-BOT-BC242604  Eriogonum dasyanthemum Walter Knight; Irja Knight 1963-9-23 114 Lake Between Wilbur Springs Jct and Barkersville Comment
  CAS-BOT-BC516265  Eriogonum fasciculatum David Toren; Ed Dearing 2015-5-10 10355 Lake North Coast Ranges: Robin Hill near shore of Clear Lake and S of Rodman Slough County Park 411 Comment
  CAS-BOT-BC261253  Eriogonum hirtiflorum Milo S. Baker 1945-6-28 11074 Lake Road from Burn's Val to Borax Lake Comment
  RSA111656  Eriogonum lobbii var. lobbii P. A. Munz 1956-7-25 22326 Lake West Peak, Snow Mountain 2134 Comment
  UC412778  Eriogonum lobbii var. lobbii H. M. Hall 1913-7-21 9542 Lake near summit of Mt. Hull; Inner North Coast Ranges, Mt. Hull 2011 Comment
  UC77403  Eriogonum lobbii var. lobbii Purpus 1894-7-1 1137 Lake Snow Mt. Coast R., Snow Mt. Comment
  CAS-BOT-BC259413  Eriogonum luteolum Mrs. Alexander McCallum 1900-1-1 s.n. Lake Bartletts Comment
  CAS-BOT-BC259420  Eriogonum luteolum Volney Rattan 1877-6-26 s.n. Lake Geysers Comment
  CAS-BOT-BC259434  Eriogonum luteolum J. W. Blankinship 1926-9-1 s.n. Lake Mt. Konocti 609 Comment
  HSC43022  Eriogonum luteolum J. P. Smith, J. O. Sawyer, J. Cole, Thomas W. Nelson, Jane P. Nelson 1977-7-14 9277 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  JEPS14646  Eriogonum luteolum Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi 1954-7-13 4673 Lake summit of Sheetiron Mountain Sheetiron Mountain 1958 Comment
  POM165261  Eriogonum luteolum A. A. Heller 1902-7-30 6007 Lake Between the 'Blue Slide' and Sulphur Creek west of Hullville. Comment
  RSA161329  Eriogonum luteolum Peter H. Raven, R. Snow 1959-9-11 14415 Lake Just south of summit of Snow Mountain West. 2073 Comment
  RSA2340  Eriogonum luteolum J. W. Blankinship 1926-7-7 s.n. Lake Mt. Konocti 762 Comment
  UC1552792  Eriogonum luteolum var. luteolum Frederica Bowcutt 1986-5-4 693 Lake 2.2 mi ne Butts Canyon Road (on se side of Hwy. 53, about 1/2 mi n of Crazy Creek on the edge of Coyote Valley, about 3 mi ne of Middletown); Coyote Valley 365 Comment
  UC178455  Eriogonum luteolum var. luteolum Katharine Brandegee 1911-8-16 Lake near Middletown (Langtry Ranch); Langtry Ranch Comment
  UC6519  Eriogonum luteolum var. luteolum Willis L. Jepson 1892-7 Lake near Lower Lake Comment
  UC86013  Eriogonum luteolum var. luteolum Angell Lake Upper Lake Comment
  CHSC90844  Eriogonum nervulosum D. Isle 1995-7-18 194 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Kilpepper Creek. 536 Comment
  JEPS80841  Eriogonum nervulosum L. R. Heckard and J. Hickman 1981-8-1 5812 Lake ridge se of source Bear Creek (sw side of Snow Mt.); Snow Mt. 2011 Comment
  UC161815  Eriogonum nervulosum C. A. Purpus July 1894 1124 Lake Snow Mountain Coast R., Snow Mountain 2133 Comment
  UC161816 Image available Eriogonum nervulosum Katharine Brandegee 1902-8-25 Lake Snow Mountain; ; Snow Mt., Lake Co. Comment
  UCD100514  Eriogonum nudum E. W. Taylor 1933-6-30 s.n. Lake east side of mountains on road to Williams. Comment
  CAS-BOT-BC261509  Eriogonum nudum var. nudum Milo S. Baker 1953-6-20 12735 Lake Hiwy right of way 3.4 mi East of Middletown Comment
  POM165184  Eriogonum nudum var. nudum A. A. Heller 1902-7-22 5946 Lake Near the summit of Mt. Sanhedrin. Comment
  POM280000  Eriogonum nudum var. nudum Lyman Benson 1927-8-30 604 Lake Kelseyville. Middle N. Coast Mt. Range. Kelsey Creek drainage area. 457 Comment
  RSA275350  Eriogonum nudum var. nudum J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9303 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01. 1006 Comment
  SD13370  Eriogonum nudum var. nudum Lewis S. Rose 1935-9-11 Lake 6 mi. SW. of Lakeport 518 Comment
  UC635011  Eriogonum nudum var. nudum Pauline Schulthess 1931-7-20 Lake 5 1/2 mi s, near the Brierly Ranch Kelseyville Comment
  CAS-BOT-BC253055  Eriogonum roseum H. N. Bolander 1863-1-1 2640 Lake Near Clear Lake Comment
  CAS-BOT-BC267423  Eriogonum tripodum James L. Reveal 1975-7-27 3905 Lake Along the Bartlett Springs Road between Williams and Clear Lake, about 0.5 mile west of Hough Springs Comment
  SEINET3450755  Eriogonum tripodum Unknown 2003-7-14 10399 Lake Indian Valley Reservoir, Indian Valley Reservoir, west side of the second causeway going southwest on Bartlett Springs Road 440 Comment
  JEPS124471  Eriogonum umbellatum var. smallianum Daniel Slakey with CNPS Volunteers 2015-7-12 144 Lake Along Summit Springs Trail from Summit Spring to Snow Mountain Summit. Comment
  UCD83900  Eriogonum wrightii Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5926 Lake BLM Cache Creek Wilderness. NE part of Wilderness, East of confluence of the north and south forks of Cache Creek along old pack trail. South side of creek. 301 Comment
  CAS-BOT-BC267629  Eriogonum wrightii var. trachygonum Ella Dales Cantelow 1941-9-14 3604 Lake Burns Valley Comment
  JEPS56107  Eriogonum wrightii var. trachygonum W. L. Jepson 1938-10-1 19051 Lake Putah Creek Coyote Valley (bridge over, in the stream bed) Comment
  CAS-BOT-BC308124  Eriophyllum lanatum var. achilleoides Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  CAS-BOT-BC308130  Eriophyllum lanatum var. achilleoides A. A. Heller 1919-6-7 13238 Lake Southeast side of Snow Mountain above Bonnie View Comment
  CHSC105175  Eriophyllum lanatum var. achilleoides B. Castro; L. P. Janeway 1999-7-5 1007 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
  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
  RSA2353  Eriophyllum lanatum var. achilleoides J. W. Blankinship 1923-4-22 s.n. Lake Clear Lake Bay Comment
  UC519564  Eriophyllum lanatum var. achilleoides M. S. Jussel 1933-6-26 181 Lake vicinity Cobb Mountain Comment
  POM118208  Eriophyllum lanatum var. achilleoides H. M. Hall 1913-7-27 9596 Lake Northerly slope of Cobb Mountain, about 300 m in altitude below the summit Comment
  RSA695725  Eriophyllum lanatum var. achilleoides Keith E. Hoffmaster 1938-6-28 866 Lake Near Clear Lake. Comment
  UCD159712  Erodium brachycarpum James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3104 Lake Mayacmas Mountains, below Childers Peak, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UCD147218  Erodium cicutarium Wendy Camacho; Plant Science 102 collecting interns 2014-4-26 2 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  UC1487283  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-21 570 Lake e. slope Mt. Hannah (2.5 mi. s.-s.e. of junction of Siegler Springs Rd. and Lakeport Hwy.) Comment
  RSA430452  Eryngium aristulatum var. aristulatum Lyman Benson 1934-6-12 6083 Lake Kelseyville. McGaw slough. 427 Comment
  UCR246381  Eryngium castrense Mona Bourell 1997-7-2 6538 Lake Copper Butte Trail, along trail to Middle Fork Eel River Comment
  JEPS105489  Eryngium constancei Ann Howald 1995-6-22 1924 Lake vernal pool off Loch Lomond Road about 2.5 mi SE of Loch Lomond vernal pool Comment
  CAS-BOT-BC40686  Erysimum capitatum Carl B. Wolf 1928-5-6 2007 Lake 6.5 miles west of Bartlett Springs. Comment
  CAS-BOT-BC40695  Erysimum capitatum G. B. Rossbach; R. P. Rossbach 1938-5-30 847 Lake Steep road-bank, Route 20, near summit of divide on eastern slope, above Blue Lakes. Comment
  UC1034718  Erysimum capitatum G. B. and R. P. Rossbach 1938-5-31 850 Lake between Bartlett Springs and Leesville (dry slope above creek) Comment
  HSC45737  Erysimum capitatum var. capitatum Howee Barban 1978-4-23 31 Lake Barrel Springs Campground 701 Comment
  RSA101870  Erysimum capitatum var. capitatum G. B. Rossbach, Ruth P. Rossbach 1938-5-31 850 Lake Between Bartlett Springs and Leesville. Comment
  CAS-BOT-BC151563  Erythranthe nudata Alice Eastwood; John Thomas Howell 1938-5-16 5636 Lake Lake-Colusa Co. line on road to Williams Comment
  SEINET13728013 Image available 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
  RSA10172  Erythronium californicum Carl B. Wolf 1928-5-6 1976 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  RSA68740  Erythronium californicum Frank W. Peirson, Mabel B. Peirson 1926-4-2 6574 Lake Grade down to Clear Lake, on Hopland Road Comment
  CAS-BOT-BC504314  Erythronium californicum Elmer I. Applegate 1931-3-25 6620 Lake Lakeport-Hopville Road about half way up the grade Comment
  JEPS39664  Erythronium californicum Rimo Bacigalupi, T. Crovello and L. Heckard 1965-4-26 9053 Lake grade 2.4 mi. above & w. of junction w/ Crabtree Spring Forest Service rd. Bartlett Mt. 792 Comment
  RSA47593  Erythronium californicum L. Beane, Lois E. James 1949-5-11 2011 Lake Scott Mt., between Hopland and Clear Lake. Comment
  CAS-BOT-BC133276  Erythronium helenae Elmer I. Applegate 1932-3-21 7029 Lake Gallagher's ranch, about 3 miles south of Middletown, southern Lake Co. near north base of Mt. St. Helena Comment
  CAS-BOT-BC133277  Erythronium helenae Jessamine Raymond 1925-3-10 s.n. Lake St. Helena Comment
  POM266135  Erythronium helenae Elmer I. Applegate 1931-3-23 6610 Lake Gallaghers Ranch, about 3 miles south of Middletown, near north base of Mounnt St. Helena Comment
  SEINET3885989  Erythronium helenae Elmer I. Applegate 1931-3-23 6610 Lake Gallagher's ranch, about 3 miles south of Middletown, southern Lake Co. Near north base of Mt. St. Helena.; 0 Comment
  CAS-BOT-BC5870  Eschscholzia apiculata Charles Fuller Baker 1903-5-9 3088 Lake Kelseyville Comment
  SEINET8131236 Image available Eschscholzia bakeri C. F. Baker 1903-1 3094 Lake divide between Lakeport and Hopland Comment
  HSC43943  Eschscholzia caespitosa Robert M. Specht 1977-5-14 868 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 595 Comment
  UC1563845  Eschscholzia caespitosa Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7511 Lake Scoots Valley Rd 1 mi s Hwy 20 (ca 7 air mi nw of Lakeport) 426 Comment
  UC573304  Eschscholzia caespitosa R. C. Wilson 1937-5-19 390 Lake 3 1/2 mi sw Lakeport; Lakeport Quadrangle 609 Comment
  UC726158  Eschscholzia caespitosa A. A. Heller 1937-5-9 15353 Lake below Lucerne (roadside bank on shore of lake); Clear Lake Comment
  UC855153  Eschscholzia caespitosa A. A. Heller 1937-5-9 15353 Lake below Lucerne (roadside bank on shore of lake); Clear Lake Comment
  CAS-BOT-BC402722  Eschscholzia caespitosa Milo S. Baker 1925-4-8 263 a-Local Lake Blue Lakes (N.W. of Clear Lake) [Additional info added next to label] Comment
  RSA122676  Eschscholzia caespitosa subsp. caespitosa R. C. Wilson 1937-5-19 390 Lake 3.5 miles SW of Lakeport 610 Comment
  RSA22048  Eschscholzia caespitosa subsp. caespitosa Alice Eastwood, John T. Howell 1938-5-16 5647 Lake South of Lucerne Comment
  CAS-BOT-BC403132  Eschscholzia californica A. A. Heller 1919-5-10 13140 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  HSC44264  Eschscholzia californica J. Walker 1977-4-23 21 Lake .4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UC1563909  Eschscholzia californica Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7497 Lake Bottle Rock Rd a few mi nw Pine Grove (1.3 mi se of Sulphur Cr Rd jct, halfway between Kelseyville and Middletown) 731 Comment
  CAS-BOT-BC403128  Eschscholzia californica Alice Eastwood; John Thomas Howell 1938-5-16 5647 Lake South of Lucerne Comment
  CAS-BOT-BC403139  Eschscholzia californica W. R. Ernst 1956-6-20 12 Lake About 1 mile southeast of Bartlett Springs Comment
  SD2837  Euphorbia serpillifolia Ulysses S. Grant IV 1925-9-12 Lake Clear Lake Comment
  CDA14922  Euphorbia spathulata G. F. Hrusa 1993-5-2 10879 Lake North Coast Ranges; Moist area along margins of wet seep along road between Bear Valley and Indian Valley Reservoir at N end of Walker Ridge. Annual. Comment
  CDA18987  Euthamia occidentalis D. Isle 2000-8-18 s.n. Lake Mendocino National Forest; Olmstead marsh on west side of Goat Mountain. 1066 Comment
  UC672226  Euthamia occidentalis Pauline Schulthess 1931-7-20 Lake about 5 1/2 mi s Kelseyville (near Brierly Ranch) Comment
  CAS-BOT-BC278306  Festuca californica subsp. californica John Thomas Howell 1945-6-19 21071 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC278307  Festuca californica subsp. californica John Thomas Howell 1943-5-11 18055 Lake 2.9 miles north of Middletown Comment
  UCD65875  Festuca californica subsp. californica A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3534 Lake 1.5 miles S of Hoberg's on Cobb Mt. Comment
  POM293083  Festuca californica var. californica Lyman Benson 1948-7-4 12913 Lake Kelsey Creek Canyon, Mayacamas. 488 Comment
  CAS-BOT-BC282490  Festuca elmeri J. P. Tracy 1902-5-28 1734 Lake Hills about Scotts Valley, 6 miles north west of Lakeport 609 Comment
  CDA21527  Festuca elmeri G. F. Hrusa, R. Gross 2008-5-23 17444 Lake North Coast Ranges; Slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  CHSC105730  Festuca occidentalis David Isle; Arnold James 1993-6-22 1772 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. Soda Creek Ridge (= S end of Erickeson Ridge), between Soda Creek and Lake Pillsbury; Ridgetop 1993 EUI Plot 3. 627 Comment
  UC552674  Festuca roemeri Joseph P. Tracy 1935-7-4 14019 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  UC971690  Festuca roemeri Leo Koch 1940-4-28 924 Lake 1.1 mi from Kelseyville (towards Lower Lake) Comment
  UCD38649  Festuca roemeri Beecher Crampton 1956-6-26 3628 Lake 1.1 miles east of Seigler Springs. Comment
  UCD66250  Festuca roemeri Beecher Crampton 1956-6-26 3634 Lake entrance to Howard Hot Springs. 641 Comment
  POM206213  Festuca rubra A. A. Heller 1902-7-23 5951 Lake Thistle Springs, Mt. Sanhedrin Comment
  SEINET197663 Image available Festuca rubra Leo Koch 1940-4-28 924 Lake Above road 1.1 mi from Kelseyville towards Lower Lake Comment
  CDA22212  Ficus carica D. G. Kelch 2006-10-5 6 .501 Lake Geyser s Area 0 Comment
  UCD67668  Frangula californica D. Sanchez-Mata 1996-7-3 s.n. Lake Kelseyville (Kelseyville-Lower Lake). Bottle Rock Road. Quercus wislizenii-Quercus agrifolia forests. 800 Comment
  CAS-BOT-BC52748  Frangula californica subsp. californica Carl B. Wolf 1928-5-5 1967 Lake 3 1/2 mi. from Clear Lake on the Bartlett Springs Grade Comment
  HSC40287  Frangula californica subsp. californica A. M. Montalvo, J. D. Ackerman 1975-9-10 696 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  CAS-BOT-BC63025  Frangula californica subsp. crassifolia Carl B. Wolf 1933-9-26 5507 Lake Inner North Coast Range. 6 6/10 mi. e. of Houghs Mineral Springs on road to Williams. 518 Comment
  LA207659  Frangula californica subsp. crassifolia C. B. Wolf; 1928-5-6 2045 Lake 0.25 mi E of Bartlett Springs on rd to Williams Comment
  OBI6086  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-6 2045 Lake 1/4 mi E of Bartlett Springs on road to Williams Comment
  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
  POM287847  Frasera albicaulis var. nitida Lyman Benson 1932-6-15 3692 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  CAS-BOT-BC223412  Fraxinus dipetala Agnes M. Bowman 1902-4-1 215 Lake Sulphur Bnks. Comment
  HSC25725  Fraxinus dipetala J. P. Smith, J. O. Sawyer 1971-6-5 4696 Lake Junction of 17N11 and 17N04 Comment
  RSA2757  Fraxinus latifolia J. W. Blankinship 1924-7-3 s.n. Lake Clear Lake Comment
  UCD83985  Fraxinus latifolia Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6168 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 655 Comment
  POM283460  Fremontodendron californicum Minerva Ferguson 1930-5-21 2924 Lake Morgan Valley. Comment
  UC440209  Fremontodendron californicum subsp. californicum Frank Swett 1931-4-1 Lake Road from Lower Lake to Monticello near boundary between Napa and Lake Counties Lower Lake Comment
  CHSC92921  Fritillaria affinis Robin Fallscheer 1999-5-5 1393 Lake Mendocino National Forest -- North Coast Ranges Soda Creek Watershed. Howard Mill Burn Unit 1-1. SE of Little Round Mountain; SW of Bucknell Creek. 1036 Comment
  HSC35436  Fritillaria affinis John S. Palmer 1975-5-3 315 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC41018  Fritillaria affinis J. P. Smith, Thomas W. Nelson 1976-4-13 8571 Lake Bartlett Springs Rd., 12 mi. from its junction with SR 20 701 Comment
  HSC69911  Fritillaria affinis Thomas W. Nelson, Jane P. Nelson 1978-4-2 3874 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  JEPS5804  Fritillaria affinis J. R. Sweeney with H. L. Mason, G. Martinoli and T. Tadros 1954-3-17 1083 Lake 3 mi ne of Middletown (Hill 1030); Hill 1030 Comment
  RSA304284  Fritillaria affinis James R. Shevock 1972-3-25 1447 Lake Along Grizzly Creek; Highway 20. 305 Comment
  UC1134605  Fritillaria affinis K. Bradshaw 1937-5-29 19 Lake Mendocino National Forest, High Glade Lookout High Glade Lookout; Mendocino National Forest, High Glade Lookout 1463 Comment
Read comments
Feb 15 2011
  CAS-BOT-BC130335  Fritillaria glauca Arthur L. Menzies 1962-6-10 s.n. Lake Top of Hull Mt. and south on Boardman Ridge, Mendocino National Forest 2072 Comment
  HSC38224  Fritillaria pluriflora John Rehling, Robert M. Specht 1976-3-19 139 Lake 0.5 mi. on Walker Ridge Rd. near Hwy 20 Comment
  CAS-BOT-BC130472  Fritillaria purdyi Paul R. Hitchborn 1930-4-1 s.n. Lake Scott Valley near Lakeport Comment
  JEPS65503  Fritillaria purdyi Theodore Niehaus 1971-3-1 929 Lake on w side of Stanton Creek, at n end of Little Indian Valley Stanton Creek; Little Indian Valley, Stanton Creek Comment
  CAS-BOT-BC508155  Fritillaria recurva David D. Keck 1931-4-3 1079 Lake Six miles north of Aetna Springs, head of Butts Canyon, southern Lake County Comment
  SD87629  Fritillaria recurva Frank W. Peirson 1926-4-3 6622 Lake Road south from Middletown. Rather common on the chaparral-covered hills just north of the Napa County line. Comment
  HSC31590  Galium andrewsii subsp. andrewsii Bonnie Prange 1974-5-4 Lake Near Walker Ridge Rd., 0.5 mi. N of junction with Hwy. 20. 671 Comment
  POM383991  Galium aparine Lyman D. Benson 1928-4-17 848 Lake Highland Springs. Mayacamas Mtn Range. Clear Lake watershed. 610 Comment
  POM60679  Galium aparine var. echinospermum A. A. Heller 1902-7-15 5886 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  RSA517349  Galium asperrimum L. T. Dempster, Bacigalupi, Robbins, Heckard, Munz 1956-7-24 1033 Lake Lateral ridge leading to Long Ridge. SW of Snow Mtn. 1341 Comment
  HSC19798  Galium bolanderi Lauramay T. Dempster, G. L. Stebbins 1963-5-26 3787 Lake On road from Pope Valley to Middletown, Butts Canyon just 1/2 mi. N of Lake-Napa county line. Comment
  SEINET12322361  Galium californicum W. Knight, Knight, I. 1981-1 4398 Lake near Towhead Flat, enroute to summit of Mt. Sanhedrin 1219 Comment
  UC1562546  Galium californicum subsp. californicum Barbara Ertter 1988-7-4 7698 Lake Bear Creek Road 10 air mi n of town of Upper Lake (crest of road 3.8 mi from Elk Mountain Road, Mendocino National Forest); Mendocino National Forest, Bear Creek Road 975 Comment
  JEPS80356  Galium grayanum var. nanum L. R. Heckard and J. Hickman 1981-6-21 5592 Lake spur running n of East Peak (about 1 air mi from peak); Snow Mt. 2057 Comment
  JEPS80407  Galium mexicanum var. asperulum L. R. Heckard and J. Hickman 1981-6-23 5640 Lake n slope North Ridge (on Crockett Camp trail) 1600 Comment
  UCD132474  Galium murale Madeleine Taylor; 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. Along undeveloped road that goes southeast from Glebe Road at gate. Along fork in road that goes to Knob Cone Pine grove. 615 Comment
  HSC37904  Galium porrigens Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2305 Lake Beside Morgan Valley Rd., 7.8 mi. from Upper Lake 640 Comment
  CAS-BOT-BC199051  Garrya congdonii Ira L. Wiggins 1932-3-13 5772 Lake Canyon slope 13 mi. N of Calistoga on road to Lower Lake Comment
  UCSB72525  Garrya congdonii Moseley, Maynard 1952-8-22 Lake Route 29, 1 mile North, of Lake-Napa County Line Comment
  UC1122685  Garrya flavescens A. Simontacchi 1937-7-9 255 Lake 0.5 mi e Lakeport Quad. (along road); Kelseyville Quad. 457 Comment
  UC634831  Garrya flavescens H. L. Mason 1926-1-1 2601 Lake near lower Blue Lake Comment
  CAS-BOT-BC192181  Garrya fremontii Carl B. Wolf 1928-5-6 1965 Lake 2 miles up Bartlett Springs grade Comment
  CAS-BOT-BC192185  Garrya fremontii L. R. Abrams 1916-7-28 6294 Lake Grade between Bartlett Spr. & Clear Lake Comment
  CAS-BOT-BC192205  Garrya fremontii Jay B. Walker 1995-4-30 s.n. Lake Mendocino National Forest N of Nice along High Glade Rd. 10 km E of jct w/ Elk mountain Road 1000 Comment
  UC567060  Garrya fremontii A. E. Wieslander 1934-2-25 375 Lake 2 mi s Thurston Lake; Lower Lake Quad. Comment
  SEINET8730411 Image available Garrya fremontii A. Simontacchi s d 318 Lake 1.3 mile northeast of Pinnacle Rock L. O. , Lakeport; Mendocino National Forest. 991 Comment
  UC1204697  Gayophytum diffusum subsp. parviflorum C. A. Purpus 1894-7-1 1224 Lake Snow Mountain Comment
  JEPS83162  Gayophytum heterozygum L. R. Heckard 1983-7-27 6106 b Lake ca 1/4 mi nw Summit Spring (at Colusa Co. line) 1500 Comment
  UCR196902  Geranium dissectum S. Franson 1997-5-3 17 Lake North Coast Range, city of Upper Lake, near Scotts Creek Bridge on Hwy 29, c. 1/4 mile west along levee bordering Tule Lake, on levee's south side on an access road down to the lake 405 Comment
  RSA424706A  Gilia capitata Aaron Liston, M. A. Blumler 1987-4-25 665 -2 Lake 3 miles NE of Middletown on Hwy 29. Comment
  CHSC101535  Gilia capitata subsp. capitata G. F. Hrusa; R. Gross 2008-5-23 17410 Lake N-facing slope above North Fork Cache Creek +/- 1/2 mile below spillway of Indian Valley Reservoir. 408 Comment
  UC1123734  Gilia capitata subsp. capitata K. E. Bradshaw 1937-6-11 138 Lake 3/4 mi. ssw Lower Blue Lake; Lakeport Quad. Comment
  UC1282738  Gilia capitata subsp. capitata J. R. Sweeney 1951-5-12 631 Lake Hopland grade 5 mi w Lakeport-Hopland Junction; w of Lakeport-Hopland Junction Comment
  UC133889  Gilia capitata subsp. capitata D. Cleveland 1882-6-17 Lake Allen's Springs Comment
  HSC75292  Gilia tricolor Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  RSA469710  Gilia tricolor Carolyn Sanford 1977-4-23 342 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
  RSA63381  Gilia tricolor Alva Grant 1935-4-27 s.n. Lake Clear Lake Comment
  HSC47505  Gilia tricolor Sheila Logan 1978-4-21 41 Lake 1.5 mi. from Walker Ridge Rd. on Bear Valley Rd. 610 Comment
  UC1318332  Githopsis specularioides J. R. Sweeney 1950-5-5 463 Lake 1.2 mi sw Highland Springs 464 Comment
  UCD47963  Githopsis specularioides P. Mayers; M. Carson, A. Haselby, J. Howard 2000-4-29 21 Lake Lake County, McLaughlin Reserve, lower slope of Research Hill, west of Hunting Creek. 640 Comment
  UC1258223  Glyceria declinata Paul But 1975-5-4 1034 Lake 5 mi e Lake Mendocino (on Hwy 20) Comment
Read comments
Dec 31 2011
  UC15280  Glycyrrhiza lepidota Willis L. Jepson 1892-7 Lake Blue Lake Comment
  RSA298999  Gnaphalium chilense J. L. Strother 1977-7-26 1293 Lake Near NW end of Lake Pillsbury, roadside seep near turnoff to Pogie Pt. Campground. 550 Comment
  UCD41682  Gnaphalium palustre Geri Hulse-Stephens 2001-9-6 813 Lake Goat Mountain. Lovelady Spring. Lovelady Seep, 0.1 miles west of FS Boundary, gate. 1264 Comment
  POM293522  Gratiola Lyman D. Benson 1948-7-3 12893 Lake Bogg's Lake, west of Mount Hanna. 854 Comment
  POM273642  Gratiola J. W. Blankinship 1929-5-22 s.n. Lake Boggs Lake, N of Mt. Hanna. Middle N Coast mtn range, Clear Lake watershed. Type vicinity. 762 Comment
  UCD166466  Gratiola ebracteata Peter Rubtzoff 1956-9-2 2818 Lake Boggs Lake, southern shore of lake. Comment
  JEPS127882  Grindelia hirsutula Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 605 Lake Across field to the north near the end of Loconomi Rd. off of Butts Canyon Rd. Comment
  JEPS41883  Grindelia hirsutula W. L. Jepson 1897-7-13 Lake Pope Valley to Middleton; Butis Canyon Comment
  UC1118578  Grindelia hirsutula K. E. Bradshaw 1937-6-19 149 Lake 1/8 mi n of Laurel Beach (on yr old road fill bank); Lakeport Quadrangle 563 Comment
  UC86659  Hazardia whitneyi var. discoidea C. A. Purpus Aug 1 1894-Sep 1 1894 1270 Lake Snow Mt. 2133 Comment
  CAS-BOT-BC306636  Helenium bigelovii A. A. Heller 1902-8-6 6037 Lake Thistle Glade, west side of Snow Mountain Comment
  CAS-BOT-BC306637  Helenium bigelovii H. D. Ripley; R. C. Barneby 1945-6-20 6911 Lake Middletown 335 Comment
  POM225836  Helianthella californica var. californica M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  CAS-BOT-BC305527  Helianthus bolanderi Volney Rattan 1877-6-26 s.n. Lake Geysers Comment
  UC32295  Helianthus bolanderi unknown 1860-1 2623 Lake Clear Lake Comment
  CAS-BOT-BC305526  Helianthus bolanderi Brandegee No date on label s.n. Lake Unspecified Comment
  CHSC92842  Hemizonella minima D. Isle 2001-5-17 1262 Lake Mendocino National Forest -- North Coast Ranges Soda Creek Watershed. 40 acres North of Faraway Ranch. 755 Comment
  JEPS4961  Hemizonella minima Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4172 Lake just beyond sw edge Boggs Lake 883 Comment
  SD27848  Hemizonella minima Carl B. Wolf 1928-5-6 2024 Lake 3.0 miles west of Bartlett Springs on road to Clear Lake. 609 Comment
  HSC5805  Hemizonella minima Ethel Crum 1938-4-24 1972 Lake E-facing slope; 5.3 mi. SE of Kelseyville, St. Helena Range: Inner North Coast Ranges Comment
  CAS-BOT-BC305984  Hemizonia Greg de Nevers 2001-5-14 12447 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA2714B  Hemizonia clevelandii J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  POM215132  Hemizonia clevelandii D. D. Keck 1933-11-9 2693 Lake 0.5 mile W of Blue Lakes. Comment
  RSA407391  Hemizonia clevelandii Lyman Benson 1941-7-24 11004 Lake 1 mile north of Kelseyville; Mt range: Middle North Coast; Watershed: Clear Lake. 412 Comment
  CHSC52667  Hemizonia congesta subsp. clevelandii James Jokerst 1985-6-24 2502 Lake Near Coyote Peak. 486 Comment
  UC523523  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2694 Lake 3 mi w Upper Lake Comment
  UC595120  Hemizonia congesta subsp. clevelandii David D. Keck 1938-8-3 4734 Lake 5 mi w Middletown (on road to Cobb Mt., on grade in hills) Comment
  UC990635  Hemizonia congesta subsp. clevelandii James I. McMurphy 1909-8-6 682 Lake between Kelseyville and Lower Lake Comment
  UC990636  Hemizonia congesta subsp. clevelandii James I. McMurphy 1909-8-5 677 Lake Lakeport Comment
  SBBG100034  Hemizonia congesta subsp. clevelandii B. Ertter 1988-7-3 7663 Lake Elk Mtn Rd ca. 7 mi N of Upper Lake (town), ca. halfway up switchbacks on S face Elk Mtn, 3 mi from top, 2.7 mi from Middle Crk crossing 762 Comment
  UC127610  Hemizonia congesta subsp. clevelandii P. E. Goddard 1901-10-9 248 Lake Comment
  POM204182  Hemizonia congesta subsp. luzulifolia M. S. Jussel 1933-6-28 290 Lake Between Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  RSA298995  Hemizonia luzulifolia J. L. Strother 1977-7-26 1291 Lake Hull Mt. and Boardman Ridge, north of Lake Pillsbury, north of Cabbage Patch (near 3893 foot bench mark) 1186 Comment
  POM267730  Hesperochiron pumilus Lyman Benson 1928-4-1 62 Lake Harris Hill, 0.5 miles southwest of Kelseyville. Middle North Coast. Clear Lake drainage area. 457 Comment
  SEINET4118152  Hesperocnide tenella J. Mygatt, W. R. Lauper; M. Mygatt 1996-1 M- 96 -151 Lake The town of Kelseyville in Clear Lake State Park. 414 Comment
  HSC41919  Hesperocyparis macnabiana Ed Cope 1977-4-24 52 Lake Bartlett Springs. Rd at Kilpepper Creek 503 Comment
  OBI7210  Hesperocyparis macnabiana Carl B. Wolf 1934-10-14 6186 Lake 4 mi W (above) Highland Springs on Pieta Rd 488 Comment
  SD40644  Hesperocyparis sargentii Carl B. Wolf, E. R. Johnson 1934-10-17 Lake 7.3 miles from Middletown on road to Cobb Post Office 550 Comment
  SD40657  Hesperocyparis sargentii Carl B. Wolf, E. R. Johnson 1934-10-14 Lake 7 miles east of Houghs Springs on road to Williams, 3 miles west of Colusa Co. Line 609 Comment
  CAS-BOT-BC1197  Hesperolinon adenophyllum Helen K. Sharsmith 1952-7-5 4174 Lake Y junction of U.s. Route 101 and state Hwy 29, ca. 1.5 miles SE of Lakeport. 420 Comment
  CHSC91054  Hesperolinon adenophyllum D. Isle 1997-6-1 308 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.1 mi. up Sam Alley Ridge from jct. w. Pitney Lane. 731 Comment
  JEPS101974  Hesperolinon adenophyllum Dean W. Taylor 1997-7-8 16111 Lake Highland Springs Reservoir (ca. 10 miles S of Lakeport); west shore of reservoir E of Highland Springs Rd 502 Comment
  LA47284  Hesperolinon adenophyllum Joseph P. Tracy; 1953-6-30 4398 Lake Mendocino National Forest, 0.5 mi above Bear Creek on rd to Long Ridge and Goat Mt 640 Comment
  UC1212227  Hesperolinon adenophyllum J. P. Tracy 1905-7-15 2268 Lake 6 mi nw Lakeport (hills about Scotts Valley) 426 Comment
  UC146125  Hesperolinon adenophyllum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2279 Lake Elk Mountain Northern Coast Ranges (northern Lake Co.) 1219 Comment
  UC146126  Hesperolinon adenophyllum Joseph P. Tracy 1905-7-12 2249 Lake near Glenbrook; Northern Coast Ranges, Mt. Hannah 914 Comment
  UC173693  Hesperolinon adenophyllum H. M. Hall 1913-7-19 9524 Lake Mt. Sanhedrin semi-arid section of the inner North Coast Ranges (Hullville road, Northern Lake County, 40-50 mi from the Pacific Ocean) 914 Comment
  CAS-BOT-BC167418  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake Head of Butts Canyon 0.7 mile east of Black Oak Villa 228 Comment
  JEPS15254  Hesperolinon bicarpellatum Rimo Bacigalupi with J. Robert Sweeney 1953-5-26 4146 Lake above deep roadcut on State Hwy 53 about 1 1/2 mi e Middletown (just w of Hill 1040) 316 Comment
  RSA32321  Hesperolinon bicarpellatum Unspecified 1945-6-19 s.n. Lake NE of Middletown Comment
  UC1212342  Hesperolinon bicarpellatum Herbert L. Mason 1952-6-15 14296 Lake Butts Creek road nine mi se Middletown; Inner North Coast Ranges Comment
  UC1212373  Hesperolinon bicarpellatum Helen K. Sharsmith 1959-5-28 4700 Lake 0.2 mi n Howard Springs (21.2 mi beyond Clear Lake Oaks, road from Seigler Canyon to Middletown); Inner North Coast Ranges 609 Comment
  UCD110482  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake Head of Butts Canyon 0.7 mile east of Black Oak Villa. 228 Comment
  UCR71593  Hesperolinon bicarpellatum H. K. Sharsmith 1965-6-24 5535 Lake Inner North Coast Ranges, junction of Harbin Springs Road with Big Canyon Road, c. 2.5 mi. NW of end of Hwy 137 in Middletown 366 Comment
  CDA21017  Hesperolinon californicum G. F. Hrusa 1993-6-1 11164 Lake Bear Valley-Bartlett spr. Rd. midway up E side of Walker Ridge. 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
  SD131840  Hesperolinon californicum Barbara Ertter, Annetta Carter 1989-5-28 8526 Lake Rieff Road through Morgan Valley, ca. 9.0 miles east of Lower Lake. 762 Comment
  UC1212459  Hesperolinon californicum Helen K. Sharsmith 1946-5-31 3972 Lake ridge 3 mi n Middletown (on road to Lower Lake); Inner North Coast Ranges 762 Comment
  JEPS32278  Hesperolinon californicum W. L. Jepson 1920-5-23 8972 Lake hilltop w Bear Valley (ne Lake Co.) Comment
  CAS-BOT-BC176021  Hesperolinon clevelandii Katherine Curran Brandegee 1884-7-1 s.n. Lake Unspecified Comment
  UC1212321  Hesperolinon clevelandii Helen K. Sharsmith 1959-5-17 4656 Lake s end of lake above Jago Bay (on road through Lower Lake to Soda Bay, 17.4 mi beyond Middletown); Inner North Coast Ranges, Clear Lake Comment
  UC353872  Hesperolinon clevelandii Milo S. Baker 1927-7-3 2305 b Lake Cobb Mt. Cobb Mt. (s Lake County) 1066 Comment
  UCD36644  Hesperolinon clevelandii Beecher Crampton 1955-6-13 2847 Lake Lake County, 4 miles south of Kelseyville, Bottle Rock Road. Comment
  RSA74086  Hesperolinon clevelandii Milo S. Baker 1947-6-1 11794 Lake Bottle Rock Rd. near northern terminus. Comment
  SD131838  Hesperolinon clevelandii Barbara Ertter 1988-7-3 7675 Lake Elk Mt. Road at junction Bear Creek Road, to9p of Elk Mt. Grade, ca. 10 miles north of Upper Lake. 1096 Comment
  UCD110505  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4386 Lake Canyon of South Fork of Eel River, 7.5 miles west of Lake Pillsbury Ranger Station on road to Potter Valley, Mendocino National Forest. 762 Comment
  UC1212469  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4708 Lake 9.7 mi s Howard Springs (on road to Middletown); Inner North Coast Ranges, Big Canyon Creek; Big Canyon Creek, S of Howard Springs on road to Middletown, Lake Co. 426 Comment
  UC735121  Hesperolinon disjunctum Lincoln Constance and Ren Hwa Shan 1946-6-2 3073 Lake Bartlett Springs road 4.5 mi sw Leesville 548 Comment
  UC1509745  Hesperolinon disjunctum C. M. Rogers 1969-6-19 13253 Lake hillside on US 20 near mile marker 44 (12 mi e of junction with CA 53, near Colusa County line) Comment
  JEPS122902  Hesperolinon drymarioides Adam C. Schneider 2015-5-19 932 Lake Along Knoxville Devilhead Rd. Comment
  UC1212302  Hesperolinon drymarioides Helen K. Sharsmith 1952-6-21 4155 Lake Complexion Canyon; Inner North Coast Ranges; ca 3 mi e of Lake-Colusa county line; near old stage road to Epperson's Station (type locality?) 548 Comment
  CAS-BOT-BC376352  Hesperolinon spergulinum Greg de Nevers 2001-4-23 12337 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  JEPS11810  Heterocodon rariflorum W. L. Jepson 1938-6-9 18939 Lake valley near Bartlett Springs (on Bartlett Creek); Bartlett Creek 701 Comment
  SEINET10840489  Heterocodon rariflorum Rimo Bacigalupi Bacigalupi s.n. Lake 5.5 MI NW OF LOWER LAKE Comment
  UC577765  Heteromeles arbutifolia A. Simontacchi 1937-7-13 277 Lake 0.4 mi sw Soda Bay, Clear Lake; Lakeport Quad. 563 Comment
  UCD131514  Heteromeles arbutifolia Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7552 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  UC762721  Heterotheca oregona var. rudis R. F. Hoover 1938-9-3 3801 Lake on Middletown to Lower Lake road; Putah Creek Comment
  POM289243  Heterotheca oregona var. rudis Lyman Benson 1934-9-18 6203 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 427 Comment
  CHSC32196  Heuchera micrantha var. pacifica James Jokerst 1980-8-8 1073 Lake North Coast Ranges. Near Snow Mountain (East). Comment
  CAS-BOT-BC312414  Hieracium albiflorum unspecified 1932-6-18 3713 Lake Buckingham Park, Clear Lake watershed, Middle N. Coast Range 487 Comment
  UC897802  Hieracium albiflorum A. A. Heller 1902-7-25 5986 Lake foothills s Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  CAS-BOT-BC320111  Holocarpha Agnes M. Bowman 1900-9-20 274 Lake Mine, Sulphur Banks Comment
  UCR25567  Holocarpha virgata C. P. Cowan 1976-4-17 381 Lake Hwy 29, 17 mi north of Calistoga, c. 20 mi from jct of Hwy 12 and Santa Rosa 364 Comment
  UC897749  Holocarpha virgata subsp. virgata Lewis S. Rose 1935-9-12 35646 Lake 5 mi n Middletown Comment
  JEPS80725  Holodiscus discolor L. R. Heckard and J. C. Hickman 1981-7-28 5684 Lake Bear Creek; Timber Lake; Snow Mt.; Bear Creek (east of Timber Lake); Snow Mt., west side 1569 Comment
  UC114761  Holodiscus discolor D. Cleveland 1882-7-4 Lake Allen Springs Comment
  CAS-BOT-BC149939  Holodiscus discolor var. discolor J. W. Blankinship 1928-7-18 s.n. Lake Clark's Peak, Mt. Konocti Comment
  POM295698  Hordeum Lyman Benson 1932-6-21 3745 Lake Snow Mt.; Middle N Coast Mt. range 1524 Comment
  POM264302  Hordeum brachyantherum A. A. Beetle 1941-4-27 1730 Lake southwest side of Clear Lake, along road Comment
  CAS-BOT-BC284598  Hordeum brachyantherum subsp. brachyantherum A. A. Beetle 1941-4-27 1730 Lake Southwest side of Clear Lake Comment
  UC790974  Hordeum brachyantherum subsp. brachyantherum A. A. Beetle 1941-4-27 1730 Lake sw side Clear Lake; sw side Clear Lake Comment
  CAS-BOT-BC289489  Hordeum brachyantherum subsp. californicum John Thomas Howell 1945-6-19 21050 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC285065  Hordeum marinum subsp. gussoneanum J. W. Blankinship 1926-6-16 s.n. Lake Kelseyville Comment
  HSC10172  Hordeum marinum subsp. gussoneanum C. B. Wolf 1928-5-5 1929 Lake Near Clear Lake, 3 mi. from Upper Lake on the road to Lucerne. Comment
  POM295724  Hordeum marinum subsp. gussoneanum Lyman Benson 1935-5-17 6601 Lake Kelseyville; Middle N. Coast Mt. Range 427 Comment
  CDA25940  Horkelia bolanderi G. D. Barbe, T. C. Fuller 1972-6-3 959 Lake South side of Bogg s Lake. 0 Comment
  JEPS47195  Horkelia bolanderi E. Crum 1932-5-22 1397 Lake Salminas Resort 1066 Comment
  RSA8830  Horkelia bolanderi E. Crum 1933-7-23 1516 Lake 1 mile west of Salmina's Resort, Cobb Mountain Comment
  UC185380  Horkelia bolanderi Katharine Brandegee 1911-7-1 Lake Bogg's Lake Comment
  UC154240  Horkelia californica subsp. dissita Joseph P. Tracy Jul 21 1905-Aug 16 1905 2302 Lake Northern Coast Ranges, Elk Mountain 1219 Comment
  HSC46617  Horkelia californica var. elata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9287 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  SD8451  Horkelia californica var. elata none given 1882-7-1 Lake Indian Valley Comment
  UCD42001  Horkelia californica var. elata Geri Hulse-Stephens 2001-6-29 719 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  CAS-BOT-BC532051  Horkelia californica var. elata Walter Knight; Irja Knight 1969-10-5 2788 Lake Between Pinnacle Rock and Sawmill Flat 1341 Comment
  CAS-BOT-BC536593  Horkelia californica var. elata A. S. Stinchfield 1918-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC206066  Hosackia crassifolia John Thomas Howell 1945-6-19 21026 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC206067  Hosackia crassifolia John Thomas Howell 1943-5-10 18001 Lake 7 miles west of Lakeport on road to Hopland Comment
  CAS-BOT-BC206073  Hosackia crassifolia A. A. Heller 1915-6-16 11995 Lake Near the old sawmill site west of Bennett spring on the Newville-Covelo road 914 Comment
  UCD38227  Hosackia crassifolia Beecher Crampton 1953-6-2 1370 Lake Lakeport-Hopland road, east slope of the summit. 609 Comment
  UCD168597  Hydrophyllum occidentale Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9362 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 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-BC410242  Hypericum concinnum Peter Rubtzoff 1952-6-22 1270 Lake Blue Lakes Comment
  SD7536  Hypericum concinnum Cleveland Daniel 1882-6-22 Lake Allen Springs Comment
  UC1122095  Hypericum concinnum K. Bradshaw 1937-6-1 28 Lake 3 mi. w. Lakeport; lakeport Quad. Comment
  RSA38782  Hypericum concinnum P. A. Munz 1948-8-17 12366 Lake 3 miles out on road from Lucerne to Bartlett Springs Comment
  HSC39640  Hypochaeris glabra Thomas W. Nelson, Jane P. Nelson, James Nelson 1976-4-12 2307 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  CAS-BOT-BC311412  Hypochaeris radicata Lawrence Beane 1949-5-11 319 Lake Clear Lake Comment
  UCD131945  Iris macrosiphon Joe Rogers; 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
  CDA39599  Iris macrosiphon T. C. Fuller 1958-5-1 3711 Lake 2.5 miles north of summit, Highway 53. 0 Comment
  UCD138763  Iris macrosiphon L. W. Lenz; E. K. Balls 1952-5-9 17131 Lake 2.2 miles east of Lower Lake on road to Reiff and Knoxville. Comment
  UCD138807  Iris tenuissima Roman Gankin; W. R. Hildreth 1967-7-3 879 Lake ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  CAS-BOT-BC69904  Isoetes howellii Alice Eastwood; John Thomas Howell 1938-5-18 5771 Lake Near Adams Springs. Comment
  CAS-BOT-BC294738  Juncus Mona Bourell 1997-7-2 6521 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  UC1100927  Juncus balticus Malcolm A. Nobs and S. Galen Smith 1949-9-7 1836 Lake ca 7 mi n Middletown Comment
  POM291116  Juncus bolanderi Lyman Benson 1929-9-15 s.n. Lake North Coast Mountains, South Fork Eel river. Potter Valley. Spring on Mt. San Hedrin. 1220 Comment
  RSA494797  Juncus bufonius Lyman Benson 1930-6-20 2171 Lake Middle north coast, Kelsey Creek, town; Kelseyville. Big Valley. 427 Comment
  UC1618210  Juncus covillei var. covillei Barbara Ertter with Elizabeth Neese 1989-7-2 8626 Lake headwaters of creek on Milk Ranch Trail Snow Mt. West, Bear Creek (sw side of mt., ca 11 air mi w of Stonyford) 1889 Comment
  CAS-BOT-BC173523  Juncus dubius Peter Rubtzoff 1975-7-12 8198 Lake Jordan Park, 1.7 miles northwest of Cobb. Wet margin of Kelsey Creek Comment
  JEPS80235  Juncus mexicanus L. R. Heckard, and J. Hickman 1980-7-3 5396 Lake about 0.25 mi ne Summit Spring (Colusa County border); Snow Mt. 1524 Comment
  UCD41741  Juncus xiphioides Geri Hulse-Stephens 2001-7-2 764 Lake Goat Mountain. Fallen Fir Marsh. Addington. 1280 Comment
  UC353947  Juncus xiphioides Milo S. Baker 1928-7-3 3108 b Lake Bear Cr. Cal. Nat. Forest (along road) Comment
  CDA21542  Juniperus californica G. F. Hrusa, R. Gross 2008-5-23 17432 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 426 Comment
  UC1195649  Juniperus californica A. R. Kruckeberg 1949-9-25 1781 Lake ca. 3 mi w of Lakeport (dry open hillsides) Comment
  NY790270  Keckiella corymbosa A. A. Heller 1902-7-28 s.n. Lake Summit of Mt. Sanhedrin Comment
  JEPS104710  Keckiella corymbosa John L. Morrison 1936-9-19 1896 Lake 1371 Comment
  NY790339  Keckiella lemmonii D. C. Michener 1980-7-28 3733 Lake On Bartlett Springs road ca. 7.1 miles from jct. with CA 20 near Lucerne. 1127.8 Comment
  RSA275312  Keckiella lemmonii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9312 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01. 1006 Comment
  RSA293295  Keckiella lemmonii D. C. Michener 1980-7-28 3735 -a Lake North Coast Ranges. 8.2 miles along Bartlett Spgs rd from jct with CA 20 near Lucerne. 1100 Comment
  RSA420436  Keckiella lemmonii Francis W. Pennell 1940-7-4 26060 Lake Route 29, 3 miles north of Lower Lake. 487 Comment
  UC103022  Keckiella lemmonii unknown Jul 1885 Lake Comment
  UC146232  Keckiella lemmonii Joseph P. Tracy Jul 21 1905-Aug 16 1905 2338 Lake Elk Mountain; Northern Coast Ranges 1219 Comment
  UC998341  Kickxia elatine Milo S. Baker 1953-6-28 12738 Lake 3.4 mi e Middletown Comment
  UC187280  Koeleria macrantha J. P. Tracy May 28 1902-Jun 2 1902 1710 Lake 6 mi nw Lakeport (hills about Scotts Valley); about Scotts Valley, nw of Lakeport 426 Comment
  NY335467  Krynitzkia lithocarya M. K. Curran 1884-1 s.n. Lake Comment
  CAS-BOT-BC341421  Lagophylla minor Alice Eastwood; John Thomas Howell 1938-5-16 5615 Lake Near Grizzly Springs Comment
  CHSC79666  Lagophylla minor A. Miles; G. Gibbs, M. Malle 1999-5-1 29 Lake Walker Ridge Road, 1.6km south of Blue Oaks Recreation Area. 658 Comment
  HSC44623  Lagophylla minor R. York 1978-4-23 149 Lake Barrel Springs Campground. 701 Comment
  SBBG29169  Lagophylla minor A. Eastwood, J. T. Howell 1938-5-15 Lake near Grizzly Springs Comment
  UC828873  Lagophylla minor Alice Eastwood and John Thomas Howell 1938-5-16 5615 Lake near Grizzly Springs Comment
  CAS-BOT-BC341404  Lagophylla minor Mary Katherine Curran 1884-5-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC341412  Lagophylla minor J. Clausen 1935-5-21 1041 Lake 3.3 mi. N. of Middletown on road to Lower Lake Comment
  CAS-BOT-BC341419  Lagophylla minor J. Clausen 1935-5-20 1025 Lake At summit of grade at 30.2 mi. W. of Williams Comment
  POM231100  Lagophylla minor Jens Clausen 1935-5-21 1041 Lake 3.3 miles N of Middleton on the way to Lower Lake. Comment
  RSA176793  Lagophylla minor Peter H. Raven 1963-5-20 18405 Lake Lake County: Serpentine soil at summit of ridge E of Houghs Springs (Colusa County line) Comment
  CAS-BOT-BC334530  Lagophylla ramosissima Agnes M. Bowman 1902-5-18 120 Lake Sulphur Banks Comment
  CHSC105721  Lagophylla ramosissima David Isle; Arnold James 1993-6-23 1760 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01.~1/8 Mi. E of Gravelly Valley Airstrip. 1993 EUI Plot 4. By 'p' in Airport on USGS Lake Pillsbury Quad 565-2c(35). 560 Comment
  POM284805  Lagophylla ramosissima Lyman Benson 1933-6-20 4477 Lake Rincon School, Kelsey Creek, Kelseyville. Middle N Coast Mt. Range, Clear Lake watershed. 518 Comment
  SD8630  Lagophylla ramosissima Daniel Cleveland 1882-7-1 Lake Indian Valley Comment
  UC1521832  Lasthenia burkei Robert Ornduff 1985-5-17 9517 Lake w side Hwy 29 at n jcn of Spruce Grove Rd. between Middletown and Lower Lake; Lower Lake Winery Comment
  CAS-BOT-BC338106  Lasthenia californica L. R. Abrams 1928-5-5 12369 Lake Upper Lake to Lucerne Comment
  CAS-BOT-BC338107  Lasthenia californica Alice Eastwood 1925-5-22 12808 Lake Dashiells, Mt. Sanhedrin Comment
  HSC66593  Lasthenia californica S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  UCD133676  Lasthenia californica subsp. californica Robert Ornduff 1957-5-5 4134 Lake next to Sawmill at Middletown. 2.8 miles south of Middletown (full flower). Comment
  RSA516616  Lasthenia fremontii R. C. Bacigalupi, G. Thomas Robbins, F. Hoffmann 1956-6-1 5691 Lake Manning Flat 579 Comment
  CHSC7102  Lasthenia glabrata D. Russell Droege 1969-4-12 23 Lake Orchard, 50 yds. south of highway 20 road to Clear Lake 100 yds past the intersection for the n route. Comment
  HSC41894  Lasthenia glabrata Lloyd Simpson 1977-4-23 282 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  UCD81913  Lasthenia gracilis Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5494 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  UCD106201  Lathyrus brownii A. A. Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin. Comment
  UC81778  Lathyrus sulphureus unknown 1891-6-24 Lake near Snow Mt. Comment
  UC1585928  Lathyrus tingitanus Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7509 Lake ca 7 air mi nw Lakeport (Scotts Valley Rd, 1 mi s of Hwy 20) 426 Comment
  POM277784  Lathyrus vestitus subsp. vestitus Cora W. Benson 1932-5-20 s.n. Lake Kelseyville. 457 Comment
  CAS-BOT-BC323956  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-17 5720 Lake Near Hullville Comment
  CAS-BOT-BC323957  Layia chrysanthemoides Palmer Stockwell 1935-5-19 1314 Lake 2 mi. from Clear Lake, on road to Scott's Valley. Comment
  CHSC23427  Layia fremontii L. Lyons 1967-3-22 Lake Ca. 1.8 mi SE of Lakeport, off Hwy 29, on W side of Vista Point Rd. 807 Comment
  CAS-BOT-BC329316  Layia septentrionalis Brandegee no date on label s.n. Lake Lakeport Comment
  CAS-BOT-BC329317  Layia septentrionalis Brandegee no date on label s.n. Lake Lakeport Comment
  LA26049  Layia septentrionalis David D. Keck; 1933-5-29 2384 Lake 2.5 mi south of Lakeport on road to Kelseyville Comment
  RSA19278  Layia septentrionalis Jens Clausen 1935-5-21 1031 Lake 1.8 miles S of Kaleport at jct. of Hopland road. Comment
  SEINET3860306  Layia septentrionalis D. D. Keck 1933-5-29 2384 Lake 2.5 mi south of Lakeport on road to Kelseyville.; 0 Comment
  UC169354  Layia septentrionalis J. P. Tracy May 28 1902-Jun 2 1902 1727 Lake 6 mi nw of Lakeport; Scotts Valley 426 Comment
  UC89215  Layia septentrionalis K. Brandegee May 1883 Lake Grizzly Canyon Comment
  UC89323  Layia septentrionalis K. Brandegee May 1884 Lake Lakeport Comment
  SEINET11805148  Layia septentrionalis R. K. Johnson 1977-1 10 Lake E side of Clear Lake, 2.2 mi S of Lucerne 396 Comment
  SEINET5257201  Layia septentrionalis Unknown 1933-5-29 2384 Lake 2.5 mi S of Lakeport on road to Kelseyville Comment
  JEPS4940  Legenere limosa Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1952-6-8 4169 Lake sw edge of Boggs Lake 1 air-line mi w. Mt. Hanna; Boggs Lake 883 Comment
  SEINET10461280  Legenere limosa Rimo Bacigalupi 1952-6-8 Bacigalupi 4169 Lake Growing among Juncus culms in about four inches of water, southwestern edge of Boggs Lake, 1 air-line mile west of Mt. Hanna 884 Comment
  CAS-BOT-BC527266  Lemna gibba J. W. Blankinship 1928-9-23 s.n. Lake Jordan's pond near Cold Creek, Kelseyville Comment
  UCD132435  Leontodon saxatilis Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. North part of park, north of Soda Bay Rd. Along entrance road south of main entrance kiosk. 418 Comment
  RSA2246  Lepidium latipes J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC226561  Leptosiphon acicularis Alice Eastwood; John Thomas Howell 1938-5-17 5665 Lake Middle Creek above Upper Lake Comment
  JEPS125963  Leptosiphon acicularis D. W. Taylor 1997-4-22 15954 Lake Hill slopes of minor order, perennial tributary to Highland Creek, ca 2 miles SW of Highland Springs Reservoir. Comment
  RSA93023  Leptosiphon androsaceus Milo S. Baker 1954-5-22 s.n. Lake 3 mi. east of Middletown in western margin of large meadow south of highway. Serpentine region. Comment
  CHSC25153  Leptosiphon ciliatus M. M. Dumont 1970-4-18 101 Lake N side of Hwy 175, 2.3 mi w of junction of Hwy 175 and Hwy 29, ca. 2 mi s of Lakeport. 417 Comment
  POM65846  Leptosiphon ciliatus C. F. Baker 1903-5-9 3064 Lake Near Lakeport Comment
  RSA74342  Leptosiphon ciliatus Milo S. Baker 1945-6-19 11005 Lake Bartlett Mt. at Sawmill Flat 1220 Comment
  UCD132529  Leptosiphon ciliatus Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 553 Comment
  RSA52719  Leptosiphon latisectus I. L. Wiggins 1949-5-1 s.n. Lake 1 mile south of Lower Dam, Eel River Comment
  POM279176  Leptosiphon liniflorus Lyman Benson 1930-3-31 2030 Lake North Coast range: Middletown 457 Comment
  JEPS15560  Lesquerella occidentalis subsp. occidentalis G. Thomas Robbins with L. R. Heckard 1956-7-25 3721 Lake summit summit of Snow Mt. West (Lake-Colusa Co. boundary); Snow Mt. West 2145 Comment
  JEPS80061  Lesquerella occidentalis subsp. occidentalis L. R. Heckard with J. Hickman 1979-6-15 5070 Lake West Peak Snow Mt. (Lake-Colusa County Line); , West Peak 2133 Comment
  JEPS11962  Lessingia nemaclada Rimo Bacigalupi with G. T. Robbins 1954-6-25 4617 Lake 4.8 mi w Colusa County line; northern end Indian Valley 441 Comment
  CAS-BOT-BC342019  Lessingia ramulosa Milo S. Baker 1933-9-10 7547 Lake Bottleglass Road to Kelseyville from Cobb Mt. Comment
  CHSC52668  Lessingia ramulosa James Jokerst 1985-6-24 2501 Lake Near Coyote Peak. 486 Comment
  JEPS19707  Lessingia ramulosa P. Schulthess 1931-8-3 Lake 1.75 mi s Kelseyville Comment
  POM51280  Lessingia ramulosa Joseph P. Tracy 1905-8-19 2370 Lake In hills about Scotts Valley, 6 miles northwest of Lakeport 427 Comment
  RSA128573  Lessingia ramulosa P. H. Raven 1954-9-1 8089 Lake Butts Canyon, 7 miles south of Middletown Comment
  CAS-BOT-BC342004  Lessingia ramulosa D. Cleveland 1882-8-23 s.n. Lake Aetna Springs Comment
  UC2016504  Lessingia ramulosa Richard Olmstead 1986-6-14 858 Lake East of Indian Valley Reservoir ca. 3 miles, on Walker Ridge Road. Growing on serpentine above Barrel Springs Camp, near road. Comment
  UC88010  Lessingia ramulosa M. K. Curran 1884-1 Lake Comment
  HSC27155  Lewisia rediviva J. P. Smith, J. O. Sawyer 1972-4-1 5158 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC43910  Lewisia rediviva Robert M. Specht 1977-5-14 875 Lake 671 Comment
  SEINET5336517  Lewisia rediviva M. J. Williams 1967-5-7 s.n. Lake Near Middletown 259 Comment
  SD6524  Lilium pardalinum Daniel Cleveland 1882-6-20 Lake Allen Springs. Comment
  CAS-BOT-BC294715  Limnanthes Mona Bourell 1997-7-2 6503 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  SEINET7042459  Limnanthes alba A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. Near Clear Lake. Highlands quadrangle UTM Zone 10, 531876mE, 4303394mN. Comment
  UCD71181  Limnanthes alba subsp. alba M. Plotkin 1996-5-12 MSP 09 Lake West side of Clear Lake, South of Kelseyville in large pasture at southern junction of Highways 175 and 29. North of highway. 609 Comment
  JEPS94658  Limnanthes douglasii subsp. nivea Vernon Oswald and Lowell Ahart 1998-5-7 9029 Lake Bartlett Springs Rd. near Hough Springs (w of Indian Valley Reservoir) 487 Comment
  RSA730227  Limnanthes douglasii subsp. nivea R. R. Halse 2007-3-25 s.n. Lake Along State Hwy. 20 ca. 1.3 miles W of Upper Lake just past junction with State Hwy. 29. 406 Comment
  UC1734071  Linanthus Kay H. Beach, Frank Gould 1940-5-17 1021 Lake near Middletown. Comment
  UC133899  Linanthus acicularis C. F. Baker 1903-5-12 2958 Lake near Lakeport Comment
  SEINET12327000  Linanthus androsaceus C. L. Eddy 1934-1 12 Lake E side of Clear Lake, 2.2 mi S of Lucerne 396 Comment
  UC907940  Linanthus bicolor Herbert L. Mason 1932-5-26 A 7219 Lake 2 mi s Wilbur Comment
  UC1299619  Linanthus bolanderi Freed W. Hoffman 1948-5-14 2732 b Lake Putah Creek North Coast Ranges 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
  UC618374  Linanthus pygmaeus Alice Eastwood and John Thomas Howell 1938-5-18 5734 Lake s of Kelseyville (on road to Adams Springs) Comment
  UC908599  Linanthus pygmaeus Herbert L. Mason 1935-5-30 8322 Lake w of Mirabel Lake Comment
  RSA74078  Lindernia dubia var. anagallidea Milo S. Baker 1945-9-18 11226 Lake Clear Lake near Lucerne. Comment
  SD69953  Linum adenophyllum Darley F. Howe 1968-5-24 Lake Near Lakeport. Comment
  JEPS80147  Linum lewisii L. R. Heckard with J. Hickman 1980-7-2 5308 Lake 10 mi w of Stonyford (s of West Peak, Trail from Frog Pond to Milk Ranch, Snow Mountain); Snow Mountain 1905 Comment
  CHSC38938  Linum lewisii var. lewisii J. D. Jokerst 1980-7-10 963 Lake North Coast Ranges. Top of Hull Mt. ca. 300 meters northwest of its summit. Comment
  CAS-BOT-BC427009  Lithophragma affine Mrs. Merrel Ackley 1965-6-2 s.n. Lake West base of Snow Mountain Comment
  RSA2280  Lithophragma affine subsp. affine J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  UCD167121  Logfia James Neilson 1981-5-15 4028 Lake Mayacmas Mountains. Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker. Location estimated based on Neilson 4026.) Comment
  CAS-BOT-BC283438  Lolium multiflorum J. W. Blankinship 1928-10-3 s.n. Lake Lakeport Comment
  RSA2787  Lolium perenne subsp. multiflorum J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville. Comment
  SEINET7067196  Lomatium caruifolium A. G. Vestal 1947-5-3 s.n. Lake About 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536773mE, 4291889mN. Comment
  HSC31398  Lomatium ciliolatum var. hooveri Maralyn O'Meara 1974-5-4 316 Lake Middle Creek Campground, Mendocino National Forest; on Forest Route 1N02, ca. 11 miles N of Upper Lake 549 Comment
  UC1094590  Lomatium dasycarpum subsp. dasycarpum C. R. Bell 1953-4-11 1409 Lake n. Middletown (n. slope of Hill 1030); Hill 1030 Comment
  CHSC79438  Lomatium hooveri Simona Altman 1999-4-3 57 Lake Walker Ridge. 701 Comment
  HSC25613  Lomatium macrocarpum J. P. Smith, J. O. Sawyer 1971-6-6 4725 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  HSC45704  Lomatium macrocarpum Sheila Logan 1978-4-23 107 Lake Barrel Springs Campground 701 Comment
  UCR261733  Lomatium macrocarpum Ann Howald 2003-6-29 2374 Lake Inner North Coast Ranges, Snow Mountain area, c. 0.5 mile southwest of Signal Peak, slope between North Ridge trail and Milk Ranch meadow 1989 Comment
  POM287838  Lomatium marginatum Lyman Benson 1930-3-31 2013 Lake Middletown, Inner N Coast Mt. Range, Putah Creek 457 Comment
  HSC35048  Lomatium marginatum var. purpureum John S. Palmer 1975-5-3 320 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  SEINET196579  Lomatium repostum Mildred E. Mathias 1937-7-23 1319 Lake 7-8 miles from Lower Lake on road to Knoxville Comment
  CHSC33389  Lomatium utriculatum J. P. Smith; Tom Nelson 1976-4-13 8558 Lake Bartlett Springs Road, 1.2 miles from its junction with State Route 20. 609 Comment
  HSC40710  Lomatium utriculatum Barbara Kelly 1977-4-23 323 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM287824  Lomatium vaginatum Lyman Benson 1928-4-1 506 Lake Kelseyville 457 Comment
  CAS-BOT-BC240734  Lonicera interrupta J. W. Blankinship 1924-5-31 s.n. Lake Mt. Konocti Comment
  JEPS12824  Lonicera interrupta W. L. Jepson 1920-5-24 9010 Lake Hough Springs Comment
  UC519541  Lonicera interrupta M. S. Jussel 1933-6-26 Lake near Cobb Valley (Binkley Ranch) Comment
  CAS-BOT-BC294737  Lonicera involucrata Mona Bourell 1997-7-3 6540 Lake Mendocino National Forest, Upper Nye Meadow Comment
  POM284252  Lonicera involucrata var. ledebourii Lyman Benson 1928-6-30 364 Lake Kelseyville; Rincon School; Mt. Range: Middle N Coast; Watershed; Clear Lake. 488 Comment
  UCR197071  Lonicera japonica S. Franson 1997-5-16 38 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  UCD137013  Lotus corniculatus Ellen Dean; with Plant Biology 102 interns 2013-5-4 7743 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Along main entrance road, just south of entrance kiosk. 404 Comment
  POM18629  Lotus crassifolius Edward L. Greene 1903-5-12 3001 Lake Divide between Lakeport and Hopland. Comment
  RSA2520  Lotus formosissimus J. W. Blankinship 1925-5-21 s.n. Lake Kelseyville. Comment
Read comments
Apr 15 2012
  HSC31391  Lotus humistratus Maralyn O'Meara 1974-5-4 320 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  POM276667  Lotus humistratus Lyman Benson 1932-6-14 3663 Lake Kelseyville; Mt. Range: Middle N Coast. 457 Comment
  HSC23346  Lotus humistratus T. C. DeWitt 1971-3-27 13 Lake E side of road, 3 mi. NW of Clearlake Oaks 610 Comment
  HSC37978  Lotus humistratus Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2324 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  RSA537524  Lotus oblongifolius Barbara J. Ertter 1988-6-4 7491 Lake Bottle Rock Rd a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton. 732 Comment
  JEPS65146  Lotus purshianus var. purshianus W. L. Jepson 1938-6-9 18936 Lake near Bartlett Springs; Bartlett Creek 701 Comment
  JEPS100813  Lotus stipularis var. stipularis Dean Wm. Taylor with Mey Akasah 1999-6-3 17203 Lake unnamed dirt road, about 1.1 road miles uphill from gate at Highland Springs Road (ca. 3 air miles South of Highwland Springs Reservoir) 548 Comment
  UC1101421  Ludwigia palustris Herbert L. Mason 1945-6-29 12627 Lake Boggs Lake at base Mt. Hanna; , Boggs Lake Comment
  POM271780  Ludwigia peploides subsp. peploides Lyman Benson 1928-6-30 366 Lake Soda Bay, Middle N Coast mt. range, Clear Lake watershed 427 Comment
  UC1191761  Ludwigia peploides subsp. peploides Malcolm A. Nobs and S. Galen Smith 1949-9-9 1859 a Lake n.w. end Clear Lake (at Scott Creek, Bridge 1431); Scott Creek Comment
  RSA97097  Ludwigia peploides subsp. peploides M. S. Jussel 1948-8-5 22 Lake Bog Lake Comment
  UCD109678  Lupinus D. E. Breedlove 1963-5-29 5112 Lake 6 miles N of Middletown. Comment
  JEPS13287  Lupinus adsurgens Rimo Bacigalupi with G. T. Robbins 1955-6-7 5267 Lake junction of Boardman Ridge and Hull Mountain; Timberline Camp 1737 Comment
  UC149823  Lupinus adsurgens Katharine Brandegee 1911-7-1 Lake Bottle Rock Mt. Comment
  UC402837  Lupinus adsurgens R. M. Holman Jul 16 1921-Jul 17 1921 Lake Mt. Sanhedrin Comment
  UCR270281  Lupinus adsurgens John F. Emmel 2002-5-19 1753 Lake North Coast Range, Boardman Ridge, 3.4 road miles northwest of junction of Road M-1 and Road M-6, on Road M-1 1372 Comment
  UC149881  Lupinus albifrons Katharine Brandegee 1911-7-1 Lake along the road near Glenbrook; near Glenbrook Comment
  SEINET10488431  Lupinus albifrons David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20669 Lake 1601 miles n of upper lake on the raod to pillsbury lake, 1.3 miles n of elk Mountain summit. Yeloow pines and some small douglas fir still standing after The logging 1128 Comment
  CAS-BOT-BC198461  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-BC198480  Lupinus albifrons var. albifrons Brandegee 1923-6-1 s.n. Lake Snow Mt. Comment
  CHSC48522  Lupinus albifrons var. collinus Vernon Oswald 1986-5-12 2030 Lake Bartlett Springs Rd. 5.2 mi ne of Hwy 20. 1066 Comment
  SBBG13757  Lupinus albifrons var. collinus H. and M. Dearing 1939-5-12 3335 Lake Bartlett Mtn Comment
  CAS-BOT-BC196268  Lupinus albifrons var. eminens L. R. Abrams 1928-5-6 12437 Lake 6 miles up grade west side Bartlett Mt. Comment
  RSA517452  Lupinus bicolor subsp. microphyllus Donald G. Nelson 1940-4-30 667 Lake Cobb Mt., between Middletown and Kelseyville, S of Clearlake. Loch Lomond, precisely at summit of the grade. Comment
  HSC66641  Lupinus densiflorus var. aureus Cathie Goldberg, Lynn Kunstman, Geoff Walsh, Lauren Philbrick 1980-4-19 22 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  RSA0036362  Lupinus latifolius Daisie Huang 2006-7-17 06071703 Lake Along Hwy 175. 651 Comment
  SEINET10451304  Lupinus latifolius subsp. viridifolius David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20680 Lake Collected 16.1 mi. N of upper lake on the rd to pillsbury lake, 1.3 mi. N of Elk mt. Summit. Yellow pines and some small douglas fir still standing after The logging. 1128 Comment
  SEINET10489295  Lupinus latifolius subsp. viridifolius David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20676 Lake 15.7 mi. N of upper lake on rd to pillsbury lake. Cut over area from logging Operations. Douglas fir and yellow pine, with some oaks. 1128 Comment
  JEPS65334  Lupinus luteolus Willis L. Jepson July, 1892 13641 Lake creek bed at Kelseyville Kelseyville; Mountain Region of Clear Lake, Kelseyville Comment
  SEINET8056953  Lupinus microcarpus var. densiflorus M. J. Williams, W. Roderick 1984-5-22 84- 16 -2 Lake Hwy 20, near Cache Creek 274 Comment
  UCD108753  Lupinus microcarpus var. densiflorus Fred Tulley 1984-5-7 15 Lake Along State Route 29, roughly 2 miles south of Middletown. 365 Comment
  UCD81073  Lupinus microcarpus var. microcarpus Catherine Yasuda; with PLB 102 class 2009-5-3 3 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
  POM276297  Lupinus polycarpus Lyman D. Benson 1932-6-15 3690 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  UC1040703  Lupinus polyphyllus var. polyphyllus Beecher Crampton 1956-6-27 3699 Lake meadow along Kelsey Creek (1/4 mi e of Cobb); along Kelsey Creek Comment
  UC1129677  Lupinus rivularis R. C. Wilson 1937-5-13 351 Lake 1 1/2 mi s Lakeport; Lakeport Quadrangle Comment
Read comments
Jul 19 2018
  UCD109519  Lupinus sericatus Freed W. Hoffman 1948-5-10 2676 Lake East face Cobb Mountain. 914 Comment
  HSC33126  Lupinus succulentus Thomas W. Nelson, Jane P. Nelson 1974-4-9 1158 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  HSC48160  Lupinus succulentus Thomas W. Nelson, Jane P. Nelson 1978-4-29 3925 Lake Along State Route 20, 1/2 mi. NE of N Fork of Cache Creek in Grizzly Canyon 305 Comment
  POM290434  Luzula comosa Lyman Benson 1931-3-25 2695 Lake Kelseyville. Harris Hill. Middle N Coast Mt Range. Kelsey Creek River. 518 Comment
  CAS-BOT-BC441313  Luzula subsessilis L. R. Abrams 1928-5-6 12423 Lake 6 mi. up grade, west side Bartlett Mt. Comment
  CHSC102767  Luzula subsessilis David Isle; Arnold James 1993-6-22 1780 Lake Mendocino National Forest. North Coast Ranges. Soda Creek Watershed. W of Rd. 18N21 to Lake Pillsbury Resort.. MDMB. 579 Comment
  JEPS78301  Madia anomala Robert M. Lloyd 1963-5-4 2615 Lake State Hwy 20 4 mi s Clearlake Oaks Comment
  UC1069865  Madia elegans A. Simontacchi 1937-7-31 355 Lake Elk Mountain Ranger Station; Stoneyford Quadrangle Comment
  UC912530  Madia elegans P. Schulthess 1931-7-19 Lake along banks of creek about 2 mi s Kelseyville; Kelsey Creek Comment
  CAS-BOT-BC343670  Madia elegans H. M. Hall 1913-7-28 9600 Lake Collected in the semi-arid section of the inner North Coast Ranges, 40 miles from the Pacific Ocean. Between Glenbrook and Cobb Comment
  RSA702860  Madia elegans subsp. densifolia L. Ahart 2004-10-4 11451 Lake On N edge of Bartlett Springs Road (Road M 12), near the NW part of Indian Valley Reservoir. 459 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
  RSA2714A  Madia elegans subsp. elegans J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  RSA407386  Madia elegans subsp. elegans Lyman Benson 1936-8-8 7942 Lake Rincon School, Kelseyville; Mayacamas Mt. Range; Clear Lake Watershed 457 Comment
  CAS-BOT-BC344366  Madia exigua A. A. Heller 1902-7-14 5871 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC344367  Madia exigua Lewis S. Rose 1934-5-23 34273 Lake 9 mi. N. Lower Lake Comment
  POM294137  Madia exigua Lyman Benson 1948-7-3 12888 Lake Boggs Lake, west of Mt. Hanna; Middle North Coast Mt. Range 854 Comment
  POM53182  Madia exigua A. A. Heller 1902-7-14 5871 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  RSA2715  Madia exigua J. W. Blankinship 1924-5-13 s.n. Lake Kelseyville Comment
  UC89354  Madia exigua D. Cleveland 1882-6-17 Lake Allen Springs Comment
  CAS-BOT-BC344368  Madia exigua Steve Edwards; Rachael Frankel; Walter Knight; Irja Knight 1981-6-6 4152 Lake 1/4 mile down Harrington Flat Road from the junction of Bottlerock Road under high voltage wires. Vicinity of Boggs Lake Comment
  CHSC101520  Madia gracilis G. F. Hrusa; R. Gross 2008-5-23 17393 Lake West slope at crossing of Box Canyon Creek in upper Benmore Canyon immediately east and south of Indian Valley Reservoir spillway. 457 Comment
  JEPS16720  Madia gracilis Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4152 Lake along road to Kelseyville 1 1/4 mi due w Lower Lake (1/4 mi w of Siegler's road junction); Dry Lake 441 Comment
  UC761808  Madia gracilis R. F. Hoover 1941-5-2 4980 Lake low hills ne Burns Valley Comment
  UCD160285  Madia gracilis James A. Neilson Jr. 1974-5-24 2754 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, ca 1 mile east of Big Canyon Road. (Elevation and georeferecning estimated by label maker.) 579 Comment
  OBI53737  Madia gracilis David J. Keil, Kathleen Keil 1992-7-18 23417 Lake Mendocino NF. Vicinity of Deer Valley campground SE of Elk Mtn Rd, N of Upper Lake 1000 Comment
  POM53566  Madia gracilis subsp. gracilis A. A. Heller 1902-7-14 5872 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. 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
  POM197369  Madia minima L. R. Abrams 1928-5-6 12474 Lake 1.5 miles west of Bartlett Springs Comment
  CAS-BOT-BC511462  Maianthemum racemosum subsp. amplexicaule L. R. Abrams 1928-5-5 12389 Lake 1-3 mi. up West side Bartlett grade 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
  CAS-BOT-BC345377  Malacothrix clevelandii Gladys L. Smith 1981-7-23 6996 Lake U.S. Forest Service Rd. enroute to summit Mt. Sanhedrin 1219 Comment
  CAS-BOT-BC347434  Malacothrix floccifera Lyman Benson 1932-6-15 3680 Lake Bottle Rock Mt., Middle N Coast, Kelsey Creek 914 Comment
  HSC25722  Malacothrix floccifera J. P. Smith, J. O. Sawyer 1971-6-6 4717 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  UC519530  Malacothrix floccifera M. S. Jussel 1933-6-30 310 Lake near Cobb Valley (Binkley Ranch) Comment
  RSA2400  Malva sylvestris J. W. Blankinship 1923-6-18 s.n. Lake Kelseyville. Comment
  UCD83737  Malvella leprosa Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5986 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and 'the Rapids. 382 Comment
  SEINET11993503  Marah fabacea F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -290 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  POM283182  Marrubium vulgare Lyman Benson 1936-8-23 7959 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  UC614743  Marsilea Beryl O. Schreiber 1936-9-20 2349 Lake 0.4 mi e Lower Lake 457 Comment
  RSA2541  Medicago lupulina J. W. Blankinship 1924-6-12 s.n. Lake Kelseyville. Comment
  UCD41536  Melica bulbosa Geri Hulse-Stephens 2001-6-5 656 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC271794  Melica californica John Thomas Howell 1945-6-19 21031 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC271800  Melica californica L. R. Abrams 1928-5-5 12398 Lake 1-3 mi. up west side Bartlett grade Comment
  POM296547  Melica californica Lyman Benson 1932-6-18 2714 Lake Kelseyville. 457 Comment
  UC730042  Melica californica Leo F. Koch 1940-4-26 891 Lake 1 mi s Highway 29 junction with Bottle Rock road (s of Kelseyville) Comment
  CHSC102768  Melica geyeri var. geyeri David Isle; Arnold James 1993-6-22 1774 Lake Mendocino National Forest. North Coast Ranges. Soda Creek Watershed. W of Rd. 18N21 to Lake Pillsbury Resort.. MDMB; 579 Comment
  UCD87550  Melica harfordii R. Tofsrud 1941-6-1 284 Lake Somewhere. 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
  UCD160324  Melica subulata James A. Neilson Jr. 1975-5-14 3484 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CHSC36418  Melica torreyana J. Lacey 1981-5-3 160 Lake 731 Comment
  SD34462  Melica torreyana A. A. Beetle 1941-4-27 1726 Lake north side of Mt. St. Helena, rocky slope above St. Helena Creek Comment
  UC1155248  Melica torreyana J. R. Sweeney 1952-5-2 801 Lake 4.5 mi from Middletown (on Hwy 29, Anderson Springs Fire) Comment
  UCD88812  Melica torreyana A. A. Beetle 1941-4-27 1726 Lake North side of Mt. St. Helen. Above St. Helen Creek. Comment
  UC16147  Melilotus albus W. L. Jepson Jul 1 1892-Aug 1 1892 Lake Scott Valley Mountain Region of Clear Lake Comment
  CAS-BOT-BC164063  Mentha Peter Rubtzoff 1964-9-13 5502 Lake Clear Lake State Park, along lower Cole Creek Comment
  JEPS63434  Mentha canadensis W. L. Jepson 1892-8-1 14915 Lake Blue Lakes Comment
  POM296212  Mentzelia Cora W. Benson 1935-8-10 s.n. Lake Bed of Kelsey Creek, north of Kelseyville. Comment
  JEPS73422  Mentzelia dispersa L. R. Heckard 1972-7-8 3016 Lake Along trail from Frog Pond to Milk Ranch. Snow. Mt. 1920 Comment
  UCD117372  Mentzelia laevicaulis Collector unknown Date unknown s.n. Lake Lake County. Exact location unknown. Comment
  NY185586  Mesoreanthus vimineus C. F. Baker 1903-5-9 3059 Lake Near Lakeport Comment
  UC2014157  Micropus californicus Ellen Dean, C. Thomsen, G. Harrington, J. Chau 2010-5-5 5991 Lake Lake County: Cache Creek Wilderness area, northern part of wilderness near Baton Flat. NW side of Cache Creek. Comment
  RSA122512  Micropus californicus A. E. Wieslander, H. S. Yates 1934-2-25 374 Lake Middletown-Konocti, 3 mi. S. of Konocti Landing. 305 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
  HSC38133  Micropus californicus var. californicus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2358 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  HSC67931  Micropus californicus var. californicus J. P. Smith 1974-5-4 7357 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  UCD81170  Micropus californicus var. californicus Angela McGinnis; 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
  UC1562624  Micropus californicus var. californicus Barbara Ertter with Susan D'Alcamo 1988-4-30 7462 Lake ca 20 airmiles ne Ukiah (Elk Mtn. Road between Potter Valley and Lake Pillsbury) 762 Comment
  UCD81931  Microseris laciniata Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5512 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
  RSA2705  Microseris laciniata subsp. laciniata J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  UC218904  Microseris laciniata subsp. laciniata Katharine Brandegee Lake Kelseyville Comment
  SD6294  Mimetanthe pilosa Daniel Cleveland 1882-6-20 Lake along creek, Allen Springs Comment
  SEINET10614145  Mimulus Rimo Bacigalupi 1953-5-26 Bacigalupi 4155 Lake Manning Flat, on damp adobe of the flat, 5 1/2 miles west of Lower Lake. 569 Comment
  HSC95317  Mimulus aurantiacus A. Hove, A. Poteet, C. Sanville 1999-5-2 45 Lake Hwy. 20, 1/4 km E of Glenhaven Dr. 439 Comment
  UC1051508  Mimulus bolanderi Helen K. Sharsmith 1953-6-30 4394 Lake tributary to Middle Fork Eel River (slopes of Bear Creek, at Bear Creek Public Camp); Inner North Coast Ranges, Mendocino National Forest 624 Comment
  UC1063108  Mimulus bolanderi K. Bradshaw 1937-6-8 98 Lake 3 1/2 mi sw Upper Lake (Plot 24); Lakeport Quadrangle Comment
  RSA2331  Mimulus bolanderi J. W. Blankinship 1925-6-7 s.n. Lake Upper Kelsey Cr Comment
  POM272823  Mimulus douglasii Lyman Benson 1928-4-16 846 Lake Highland Springs, Mayacamas mtn range, 'Dobe Creek. 610 Comment
  HSC66063  Mimulus guttatus C. Macdonald, P. Powers, C. Raley, J. Spitler, D. Stamp 1980-4-19 35 Lake Along Walker Ridge Rd., 1.0 mi. N of junction with access road to Indian Valley Dam. Comment
  JEPS33832  Mimulus guttatus A. A. Heller 1902-7-20 5924 Lake near summit Mt. Sanhedrin (Horse Pasture) Comment
  POM273244  Mimulus guttatus Lyman Benson 1928-6-14 237 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  POM293620  Mimulus guttatus Lyman Benson 1948-7-9 12918 Lake Kelsey Creek, 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  RSA10750  Mimulus guttatus Carl B. Wolf 1928-5-7 2074 Lake Houghs Mineral Springs on the road to Williams Comment
  RSA519044  Mimulus guttatus Barbara J. Ertter, Annetta Carter 1989-5-28 8522 Lake Morgan Valley R. 0.6 mi W. of Napa County line ca. 12 airmiles SE of Lower Lake (town), at public access road. Comment
  UC147919  Mimulus guttatus Joseph P. Tracy Jul 21 1905-Aug 16 1905 2312 Lake Elk Mountain Northern Coast Ranges 1219 Comment
  UCD18184  Mimulus guttatus Eva Bayon; With PLB 102 class 2000-4-29 s.n. Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  JEPS10558  Mimulus guttatus M. S. Hazell 1937-4-14 Lake sw Lakeport 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
  RSA535815  Mimulus kelloggii David M. Thompson 1988-3-28 859 Lake Pinnacle Rock, off Bartlett Springs Road. 1357 Comment
  UC125306  Mimulus kelloggii T. S. Brandegee June 1884 Lake near Kelseyville Comment
  JEPS18933  Mimulus layneae S. Galen Smith 1957-6-7 2965 Lake 1 mi n Middletown (along road to Harbin Springs) Comment
  UC998318  Mimulus layneae Milo S. Baker 1950-5-23 12249 Lake 2.9 mi e Middletown Comment
  UCD160487  Mimulus layneae James A. Neilson Jr. 1975-5-23 3317 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UC527934  Mimulus layneae R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6703 Lake 1/4 mi nw Oak Park Springs (on Pope Valley-Middletown road) Comment
  UC998334  Mimulus layneae Milo S. Baker 1942-7-22 10333 Lake n slope Woodcrest Comment
  JEPS3098  Mimulus microphyllus W. L. Jepson 1942-6-9 20720 Lake meadow just below the buildings Howard Springs Comment
  UC1012325  Mimulus microphyllus F. W. Pennell and H. L. Mason 1940-5-23 25530 Lake 3 mi n Clear Lake (n of Lakeport) 518 Comment
  UC1562683  Mimulus nasutus Barbara Ertter with Susan D'Alcamo 1988-4-30 7464 Lake ca. 20 air mi ne Ukiah (The Slides, Elk Mtn. Road between Potter Valley and Lake Pillsbury) 762 Comment
  RSA152480  Mimulus nudatus R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4137 Lake Draw very close to northern shore of Dieterts Reservoir, along Butts Canyon Rod, 4 miles NW of Black Oak Villa. 305 Comment
  RSA31971  Mimulus nudatus A. A. Heller 1941-5-5 s.n. Lake Hwy 20, Lake-Colusa Co. line Comment
  SEINET12327962  Mimulus nudatus F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -028 Lake ca 6 mi E from junction of CA 29 & Butts Canyon Road on Butts Canyon Road, Detert Reservoir area 305 Comment
  UCD122851  Mimulus pilosus Malcolm A. Nobs; S. Galen Smith 1949-9-8 1852 Lake Thurston Lake. Comment
  UC1282713  Mimulus pulsiferae J. R. Sweeney 1951-4-15 620 Lake 5 1/2 mi nw Lower Lake Kelseyville Road; Seigler Canyon Comment
  JEPS5197  Mimulus rattanii Rimo Bacigalupi and J. R. Sweeney 1953-5-26 4149 Lake burn just n Cache Creek bridge (California Highway 20, just n of town of Lower Lake) 408 Comment
  RSA0056625  Mimulus rattanii David M. Thompson 1988-5-18 907 Lake 1.2 mi N of Lower Lake along Hwy 53. 407 Comment
  RSA535822  Mimulus tricolor David M. Thompson 1986-6-20 520 Lake Western margin of Snow's Lake. 0.6 mi S of Hwy 29 along Siegler Canyon Road, then 3.2 mi S along Perini Road. 671 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
  CAS-BOT-BC174610  Minuartia californica John H. Thomas 1966-3-21 11525 Lake About 2.5 miles northeast of Middletown as measured along highway 29 Comment
  UCD47960  Minuartia californica S. Olmsted; A. Atmian, R. Brush, M. Furuyama 2000-4-29 28 Lake Lake Co., McLaughlin Reserve, Research Hill, southwest of Berryessa-Knoxville road on the lower part of the northeast facing slope. 640 Comment
  UCD98268  Minuartia douglasii Roman Gankin 1965-5-6 532 Lake overlooking Bartlett Creek; Bartlett Mountain Road, 4 miles west of Hough Springs. Comment
  UCLA62518  Monardella glauca unknown 1902-7-19 5909 Lake s slope Mt. Sanhedrin (above sawmill) Comment
Read comments
May 21 2013
  UC570413  Monardella odoratissima Chas. M. Belshaw 1936-9-19 2679 Lake summit Snow Mt. West; Inner North Coast Ranges 2133 Comment
  RSA0022782  Monardella villosa subsp. subserrata P. A. Munz 1956-7-24 22305 Lake Long Ridge trail from Fir Root Spring to Snow Mountain. 1524 Comment
  CAS-BOT-BC220689  Monardella viridis Josephine Randall 1912-9-1 s.n. Lake Near Seigler Springs Comment
  UCD158897  Montia James A. Neilson Jr. 1975-4-28 3140 a Lake Mayacmas Mountains, northwest end of Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  JEPS80438  Montia fontana L. R. Heckard and J. Hickman 1980-7-2 5317 A Lake ne of Snow Mountain Peaks (Upper Milk Ranch Meadow); Upper Milk Ranch Meadow 1920 Comment
  CHSC70995  Montia fontana subsp. amporitana Vernon Oswald; Lowell Ahart 1998-5-7 9032 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. 457 Comment
  RSA0115195  Myriophyllum hippuroides Lyman Benson 1947-8-25 12802 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  CHSC59852  Nassella pulchra K. Bridwell 1978-4-9 64 Lake 5.1 mi w of Walker Ridge Rd., Hwy 20. 457 Comment
  POM197365  Nassella pulchra Le Roy Abrams 1928-5-5 12382 Lake Bartlett Mt. Grade, 1 mi. from Clear Lake. Comment
  RSA73128  Navarretia atractyloides J. T. Howell 1940-6-30 15593 Lake Soda Bay. Comment
  UC125014  Navarretia atractyloides Katharine Brandegee Lake Epperson's Comment
  UC1282748  Navarretia atractyloides J. R. Sweeney 1951-6-3 661 Lake 1.2 mi sw Highland Springs 464 Comment
  UC618430  Navarretia atractyloides John Thomas Howell 1937-6-18 13113 Lake 2 mi n Lower Lake Comment
  POM298823  Navarretia cotulifolia Frank W. Gould 1940-5-4 1028 Lake 2.5 miles north of Middletown Comment
  UC1094364  Navarretia cotulifolia S. Galen Smith with J. Anderson 1957-6-7 2974 Lake 2.5 mi n Middletown (1.0 mi n of Harbin Springs Road, on e side of Big Canyon Road) 335 Comment
  UC1299601  Navarretia cotulifolia Freed W. Hoffman 1948-5-9 2743 Lake Bar X Ranch Comment
  UCD48350  Navarretia cotulifolia Beecher Crampton 1950-5-20 577 Lake Lake County, about 1 mile east of Middletown, in a slanting strip on the east side of Loconoma Creek. 328 Comment
  JEPS81303  Navarretia divaricata subsp. vividior L. R. Heckard, and J. C. Hickman 1982-7-5 5917 Lake Above and west of Summit Springs, South side Snow Mts. Comment
  JEPS97612  Navarretia divaricata subsp. vividior R. D. Stone and G. L. Clifton 1983-6-15 544 Lake Upper High Valley Creek drainage ca. 1.5 mi NW of Geyser Rock 960 Comment
  UCD32420  Navarretia intertexta Beecher Crampton 1950-5-20 578 Lake Lake County, about 1 mile east of Middletown, along both sides of Loconoma Creek. 328 Comment
  UCD48604  Navarretia intertexta subsp. propinqua R. N. Raynor 1938-7-15 s.n. Lake Honey Lake Valley, near Susaville. Comment
Read comments
Apr 27 2013
  JEPS14745  Navarretia jepsonii Willis L. Jepson 1892-7-28 20956 Lake on grade to Lower Lake Knoxville Ridge Comment
  UC168498  Navarretia jepsonii K. Brandegee Lake Langtry Ranch, s Lake County Coyote Valley Comment
  UC963755  Navarretia jepsonii H. L. Mason 1930-6-1 5687 Lake 4 mi e Middletown Comment
  RSA95322  Navarretia jepsonii J. T. Howell 1945-6-22 21231 Lake 3.8 miles N of Middletown Comment
  CAS-BOT-BC230342  Navarretia leucocephala subsp. bakeri John Thomas Howell 1945-6-22 21224 Lake 3.5 miles N of Lower Lake Comment
  RSA90510  Navarretia leucocephala subsp. bakeri Milo S. Baker 1952-5-27 12477 Lake Hwy 53, 1.5 miles from Lower Lake Comment
  UC1025497  Navarretia leucocephala subsp. pauciflora Beecher Crampton 1953-6-2 1403 Lake 5 mi nw Lower Lake (on the road to Kelseyville); Manning Flat 548 Comment
  UC1112233  Navarretia leucocephala subsp. pauciflora S. Galen Smith 1957-6-8 2980 Lake 1.5 mi e Loch Lomond (0.25 mi e of road to Siegler Springs) 822 Comment
  UC700271 Image available Navarretia leucocephala subsp. pauciflora H. L. Mason 1945-5-12 12583 Lake 5 mi n Lower Lake; ; 5 mi. N of Lower Lake, Lake Co. Comment
  RSA63357  Navarretia leucocephala subsp. plieantha Milo S. Baker 1950-6-2 12259 Lake Margin of Boggs Lake at NW base of Mt. Hannah. 915 Comment
  UC1178918  Navarretia leucocephala subsp. plieantha Herbert L. Mason 1953-6-8 14534 Lake w of Boggs Lake Comment
  UCD48603  Navarretia leucocephala subsp. plieantha Beecher Crampton 1953-6-2 1381 Lake Western edge of Boggs Lake, northwest slope of Mt. Hannah. 853 Comment
  JEPS69664  Navarretia linearifolia subsp. pinnatisecta W. L. Jepson 1938-6-9 18946 a Lake Bartlett Springs Comment
  UC908262  Navarretia linearifolia subsp. pinnatisecta Herbert L. Mason 1945-6-29 12612 Lake near Kelseyville; wash of Kelsey Creek, near Kelseyville Comment
  UCD42073  Navarretia linearifolia subsp. pinnatisecta Geri Hulse-Stephens 2001-7-30 798 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  OBI11486  Navarretia linearifolia subsp. pinnatisecta Rimo bacigalupi, R. Hauke & Geo. Rimo Bacigalupi 1954-7-13 4670 Lake At summit of Sheetiron mtn 1958 Comment
  CHSC91451  Navarretia mellita Lowell Ahart; Robert Schlising 2005-7-2 12133 Lake About 30 yards north of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir. 477 Comment
  JEPS107905  Navarretia mellita Lowell Ahart, Robert Schlising 2005-7-2 12133 Lake About 30 yards north of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir 477 Comment
  UCD32424  Navarretia mellita Beecher Crampton 1950-5-20 588 Lake Lake County, 1 mile above Highland Springs. 457 Comment
  UCD36043  Navarretia mellita Beecher Crampton 1949-9-25 494 D Lake Lake County, below Bartlett Mountain Ranger Station, Hough Springs. Comment
  SEINET10890119 Image available Navarretia pauciflora Herbert L. Mason 1945-5-12 Mason 12583 Lake Comment
  CDA26528  Navarretia pubescens G. F. Hrusa, R. Gross 2008-5-23 17387 Lake North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  RSA518986  Navarretia pubescens Barbara Ertter 1988-7-3 7662 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
  UC908139  Navarretia pubescens Herbert L. Mason 1945-5-12 12579 Lake e of Middletown; Locomono Meadow Comment
  CAS-BOT-BC232765  Navarretia sinistra subsp. pinnatisecta David Torin 2002-8-13 s.n. Lake Bowery Flat, North Fire Camp Comment
  CAS-BOT-BC232774  Navarretia sinistra subsp. pinnatisecta M. S. Jussel 1933-6-29 293 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  SD180574  Navarretia subuligera Beecher Crampton 1953-6-2 1385 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake Comment
  CAS-BOT-BC479716  Navarretia tagetina Ann Howald 2003-5-23 2342 Lake Inner North Coast Ranges: Long Valley, N of Butts Canyon Rd, c. 1.4 mi W-SW of Lake Bordeaux 341 Comment
  UC1178926  Navarretia tagetina Herbert L. Mason 1953-6-8 14528 Lake n of Middletown; Locomono Meadow Comment
  UCD32589  Navarretia vividior Beecher Crampton 1954-6-8 1944 Lake Lake County, Bottle Rock Road, 0.5 mile southwest Boggs Lake, mountain flat. 914 Comment
  JEPS7592  Nemacladus capillaris Willis L. Jepson 1892-7-30 21093 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
  RSA75153  Nemacladus capillaris Milo S. Baker 1936-5-1 8752 Lake Serpentine Hill, 2.9 miles E of Middletown. 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
  RSA75154  Nemacladus capillaris Milo S. Baker 1940-6-26 9716 Lake Woodcrest, Cobb Valley. Comment
  UC102228 Image available Nemacladus montanus D. Cleveland 1882-6-25 Lake Allen's Springs Comment
  RSA0006292  Nemacladus montanus Daniel Cleveland 1882-6-25 s.n. Lake [Allen Springs]? Comment
  HSC66048  Nemophila heterophylla B. Ferguson, S. Harris, S. Smith 1980-4-19 Lake Along Walker Ridge Rd. 3.7 mi. N of jct. with access rd. to Indian Valley Dam Comment
  HSC89704  Nemophila heterophylla Levine, Pacheco, Murphey 1989-4-15 25 Lake Blue Oak Campground, between Walker Ridge Rd. and Indian Valley Reservoir. 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
  HSC10927  Nemophila heterophylla William J. Ferlatte, V. Lowry 1968-4-12 1124 Lake 10 mi. E of Clear Lake on Rd. to Williams Comment
  HSC35381  Nemophila menziesii John S. Palmer 1975-5-3 308 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC606913  Nemophila menziesii L. Constance 1938-4-22 2144 Lake 4 mi sw Lower Lake (on a branch of Cache Creek, North Coast Ranges); North Coast Ranges, sw of Lower Lake, Cache Creek branch 457 Comment
  UCD13145  Nemophila menziesii Hilary Rypka 1981-4-11 28 Lake Lake CO. Northside of highway 20, 1 mile northwest of Glenhaven. Elev. 1800'. 548 Comment
  CAS-BOT-BC7223  Nemophila nana Alice Eastwood 1900-2-1 s.n. Lake Bartlett Mt. (old road) Comment
  CAS-BOT-BC219415  Nemophila parviflora L. R. Abrams 1928-5-6 12414 Lake 6 mi. up grade west side Bartlett Mt. Comment
  HSC90945  Nemophila pedunculata Rohmer, Grefsrud, Reed 1990-4-14 34 Lake Blue Oak Campground, Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  POM256414  Nemophila pedunculata H. L. Mason 1938-5-1 11744 Lake Bartlett Springs. Comment
  POM289441  Nemophila pedunculata Lyman Benson 1930-3-26 1975 Lake Lucerne, Clear Lake, Inner North Coast Range. 457 Comment
  CAS-BOT-BC142261  Oemleria cerasiformis M. S. Jussel 1931-3-30 5 Lake Cobb Mt., Jordan Park Comment
  CDA7567  Onopordum acanthium R. Barrett 1958-6-29 820 -58 Lake Kelsey Creek, Cobb Valley. 0 Comment
  CDA7571  Onopordum acanthium T. C. Fuller 1962-7-1 9218 Lake Along banks of Kelsey Creek, Camp Beaverbrook, 0.1 mile north of Glenbrook. 0 Comment
  CAS-BOT-BC349933  Onopordum acanthium T. C. Fuller 1962-7-10 9128 Lake Along banks of Kelsey Creek, Camp Beaverbrook, 0.1 mi. n. of Glenbrook Comment
  UCD88251  Orcuttia tenuis Milo S. Baker 1946-7-5 11528 Lake Lake Boggs. 914 Comment
  JEPS87836  Orobanche bulbosa Vernon H. Oswald and Lowell Ahart 1994-6-20 6339 Lake 0.2 mi n Lower Nye Camp (Forest Route M3 (18N04) at the trailhead to Bloody Rock, nw edge of Snow Mountain Wilderness, w of Stonyford); Snow Mountain Wilderness 1036 Comment
  JEPS70544  Orobanche californica subsp. jepsonii H. Hamann and E. Dearing 1970-7-5 Lake west side of Snow Mt. East 2133 Comment
  JEPS66365  Orobanche californica subsp. jepsonii Hugo Hamann and Eddie Dearing 1971-7-28 Lake East ridge beyond Snow Mts (east peak). Comment
  JEPS127830  Orobanche fasciculata Adam C. Schneider 2014-5-18 606 Lake Across field to the north near the end of Loconomi Rd. off of Butts Canyon Rd. Comment
  CAS-BOT-BC499904  Orobanche fasciculata Milo S. Baker 1927-6-21 2220 A Lake East slope, Cobb Mt. 1066 Comment
  RSA0081040  Orobanche fasciculata Lyman Benson 1928-5-11 s.n. Lake Kelseyville. Middle N Coast Mt. Range. Kelsey Creek. 548 Comment
  HSC66583  Orobanche uniflora D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 11 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  HSC90408  Orobanche uniflora Joe Doyle, Gayle Honeycutt, Ethan Freid 1992-4-12 44 Lake Blue Oak Recreation Site, 6.5 mi. N of Hwy. 20 on Walker Ridge Rd. 488 Comment
  RSA10754  Orthocarpus pusillus Carl B. Wolf 1928-5-7 2070 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  JEPS80366  Osmorhiza occidentalis L. R. Heckard and J. Hickman 1981-6-22 5599 Lake West Peak-Signal Peak ridge Snow Mt. 2087 Comment
  CAS-BOT-BC316816  Packera clevelandii A. Heller 1916-6-8 12383 Lake Moist places in the oak belt between Hough's Springs and the Colusa county line, the plants grew in moist gravel on a Comment
  CAS-BOT-BC316817  Packera clevelandii LeRoy Abrams 1916-7-27 6270 Lake Near Hough Springs Comment
  JEPS96683  Packera clevelandii Dean W. Taylor 1998-6-23 16711 Lake Stove Glade (ca 1 mile N of N end Indian Valley Res) 609 Comment
  CAS-BOT-BC316844  Packera eurycephala var. eurycephala John Thomas Howell 1930-8-24 5451 Lake 4 miles from Middletown on Adams Springs Road. Comment
  JEPS15264  Packera eurycephala var. eurycephala Rimo Bacigalupi with G. L. Stebbins, S. Galen Smith, G. T. Robbins, and Peter Kamb 1950-4-16 3123 Lake 0.5 mi e Barkerville (along Bartlett Springs road, nw extension of Indian Valley, drainage of the North Fork of Cache Creek); North Fork Cache Creek, Indian Valley 441 Comment
  UC1299445  Packera eurycephala var. eurycephala Freed W. Hoffman 1948-5-12 2684 Lake Bucksnort Ranch, Putah Creek North Coast Ranges, Putah Creek Comment
  UCD110429  Packera eurycephala var. eurycephala Daniel Slakey; CNPS volunteers 2011-6-11 15 Lake Walker Ridge. 0.4 miles N of Hwy. 20 on Walker Ridge Rd. Ridgetop on E side of road. 655 Comment
  UCD110581  Packera eurycephala var. eurycephala Daniel Slakey; CNPS volunteers 2011-6-11 15 Lake Walker Ridge. 0.4 miles N of Hwy. 20 on Walker Ridge Rd. Ridgetop on E side of road. 655 Comment
  CAS-BOT-BC316908  Packera greenei L. R. Abrams 1928-5-7 12562 Lake 4-5 miles east of Hough's Springs Comment
  CAS-BOT-BC316910  Packera greenei John Thomas Howell 1945-6-18 20978 Lake Near Glenbrook Comment
  CAS-BOT-BC10381  Paeonia brownii Agnes M. Bowman 1902-4-1 145 Lake Sulphur Banks Comment
  UC1178818  Paeonia brownii Herbert L. Mason 1945-5-12 12586 a Lake ridge between Burns Valley and Borax Lake Comment
  UC909748  Paeonia brownii Milo S. Baker 1950-5-6 12206 Lake about 1 mi se Borax Lake Comment
  UC592628  Parvisedum leiocarpum Milo S. Baker 1936-4-26 Lake 6.5 mi n of Lower Lake (along the highway) Comment
  UC936163  Parvisedum leiocarpum Robert Sweeney 1951-4-15 Lake about 6 mi n of Lower Lake (edge of meadow about 20 feet from chaparal) Comment
  UC980591  Parvisedum pentandrum Leo Koch 1940-4-27 900 Lake 4.4 mi w of Lakeport (near road to Hopland) Comment
  JEPS14158  Pastinaca sativa W. L. Jepson 1892-8-1 14223 Lake Scott Valley Comment
  UC21244  Pastinaca sativa W. L. Jepson 1892-1 Lake Scott Valley Comment
  RSA114010  Pectocarya penicillata Milo S. Baker 1946-5-1 11344 Lake Along road from Burns Valley to Borax Lake. Comment
  HSC27152  Pedicularis densiflora J. P. Smith, J. O. Sawyer 1972-4-1 5162 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC66030  Pedicularis densiflora M. Moble, M. Smith, B. Ferguson, S. Harris 1980-4-19 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  POM231319  Pedicularis densiflora R. S. La Motte 1933-4-1 s.n. Lake Mt. St. Helena. Comment
  UCD131563  Pedicularis densiflora Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7569 Lake Clear Lake State Park. NE of Kelseyville. Southern part of park south of Soda Bay Raod. At gate into fire road that travels southeast from Glebe Road, near orchard. 573 Comment
  SEINET12326933  Pedicularis densiflora P. D. Nelson 1979-1 Lake Pinkeye Lake, around 2 mi W of Lower Lake Quadrangle, 15' N of central portion of sect. 8 529 Comment
  UC84462  Pediomelum californicum T. S. Brandegee 1892-1 Lake Snow Mountain Comment
  CAS-BOT-BC69327  Pellaea brachyptera Mrs. Brandegee 1892-8-25 s.n. Lake Snow Mt. Comment
  UCD159725  Pellaea mucronata James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3085 Lake Mayacmas Mountains, summit of Childers Peak, ca. I mile east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 579 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
  UC1282697  Penstemon heterophyllus J. R. Sweeney 1952-5-3 863 Lake s-facing slope 1.2 mi sw Highland Springs; sw of Highland Springs 464 Comment
  UCR73625  Penstemon heterophyllus W. L. Jepson 1920-5-25 9033 Lake Morgan Valley, on summit of the Knoxville Ridge Comment
  RSA109881  Penstemon heterophyllus subsp. heterophyllus Philip A. Munz 1956-7-24 22284 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  RSA407925  Penstemon heterophyllus subsp. purdyi M. B. Dunkle 1936-8-24 4862 Lake Near Cobb. 305 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
  JEPS15084  Penstemon heterophyllus var. heterophyllus K. Bradshaw 1937-6-1 26 Lake 2 3/4 mi w Lakeport; Lakeport Quadrangle 457 Comment
  NY601724  Penstemon heterophyllus var. heterophyllus D. W. McNeal 1985-5-9 3072 Lake On a hillside above Wilber Springs Road, 2.4 miles west of the junction of Walker Ridge Road, 5.3 miles north of Highway 20. Comment
  CHSC49028  Penstemon heterophyllus var. purdyi Vernon Oswald 1986-5-12 2024 Lake Bartlett Springs Rd. at Indian Valley Reservoir 1.5 mi e of the bridge over the N. Fork of Cache Creek and 2.6 mi w of Stanton creek. 441 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
  UC174037  Penstemon purpusii H. M. Hall 1913-7-15 9472 Lake 40 to 50 mi from Pacific Ocean (Mt. Sanhedrin, Northern Lake County); inner North Coast Ranges, northern Lake Co. 1645 Comment
  RSA109930  Penstemon purpusii Philip A. Munz 1956-7-25 22342 Lake Where creek flows out of pond, SE of Mt Snow. 1829 Comment
  CAS-BOT-BC330509  Pentachaeta exilis Greg de Nevers 2001-4-23 12266 Lake Clear Lake, Lake County Land Trust, Rodman Slough, near Wildflower Flat 475 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
  UCD83884  Pentagramma triangularis Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5801 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  CAS-BOT-BC418869  Persicaria hydropiperoides Agnes M. Bowman 1901-9-7 s.n. Lake Lakeport Comment
  CAS-BOT-BC419001  Persicaria lapathifolia J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake. Timothy ranch Comment
  HSC41949  Phacelia egena Richard G. Runyon 1977-4-23 22 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  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
  RSA133564  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-6-13 166 Lake Long Ridge, northeast of Goat Mountain (between Bartlett Springs and Stonyford along Forest Service Road). Comment
  RSA133932  Phacelia imbricata L. R. Heckard 1953-4-28 358 Lake Highland Springs Comment
  RSA133997  Phacelia imbricata L. R. Heckard 1951-6-13 157 Lake At eastern base of Bartlett Mountain (Bartlett Flat, east of Bartlett Springs). Comment
  UC901842  Phacelia imbricata subsp. imbricata L. Constance, L. R. Heckard, and A. R. Kruckeberg 1950-5-13 3333 Lake 5 mi s Clear Lake Oaks 457 Comment
  JEPS2781 Image available Phacelia nemoralis W. L. Jepson 1892-7-1 21063 Lake near Uncle Sam Mt. (Mt. Konocti); ; Near Uncle Sam Mt. (Mt. Konocti), Lake Co. Comment
  CAS-BOT-BC154281  Phacelia ramosissima var. ramosissima John Thomas Howell 1937-7-18 13120 Lake 12 miles n. of Lower Lake 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
  POM289790  Phacelia tanacetifolia Lyman Benson 1930-3-26 1979 Lake Lucerne, north coast mountain range, along Clear Lake. 427 Comment
  RSA2668  Phacelia tanacetifolia J. W. Blankinship 1923-4-21 s.n. Lake Kelseyville. Mt. Konocti. 549 Comment
  UC583155  Phacelia tanacetifolia Lewis S. Rose 1936-4-28 36199 Lake Clear Lake Park 411 Comment
  RSA10234  Phalaris caroliniana C. B. Wolf 1928-5-4 1907 Lake 3 mi. N of Middletown Comment
  CAS-BOT-BC250715  Phalaris paradoxa J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  RSA0057810  Philadelphus lewisii C. Leo Hitchcock 1948-7-10 18198 Lake 1 mile west of McDonald Lake; Mission Range. Comment
  UCD89312  Phleum alpinum G. F. Hrusa 1997-7-23 14018 Lake Southern part of Loch Lomond pool at Loch Lomond townsite. 850 Comment
  SEINET6630844  Phoradendron flavescens L. Benson 1935-3-30 6372 Lake Kelseyville; Clear Lake; Middle North Coast 427 Comment
  RSA2318  Phoradendron villosum J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville. Comment
  UC1135977  Phoradendron villosum B. Schreiber 1936-9-20 2345 Lake 0.6 mi. s.-s.w. Elk Mt. Ranger Station; Mendocino Nat'l Forest, Upper Lake Quad. 975 Comment
  RSA2765  Phyla nodiflora J. W. Blankinship 1928-7-12 s.n. Lake Along shore of Clear Lake. Comment
  CAS-BOT-BC140588  Physocarpus capitatus Carl B. Wolf 1928-5-4 1870 Lake 5 miles south of Middletown Comment
  POM215772  Physocarpus capitatus D. D. Keck 1933-7-1 2460 Lake Headwaters of Kelsey Creek, near Glenbrook. 915 Comment
  HSC39708  Pickeringia montana D. E. Anderson, J. P. Smith 1971-6-25 - 1181 Lake 5.2 mi. N of jct. of Walker Ridge Rd. and Hwy. 20 along Walker Ridge. Comment
  UCD108176  Pickeringia montana Grady L. Webster 1977-5-15 7675 Lake 10 mi NW of Middletown, near Howard Springs. 701 Comment
  CAS-BOT-BC71798  Pilularia americana Alice Eastwood; John Thomas Howell 1938-5-16 5599 Lake 10 miles north of Lower Lake Comment
  CDA42738  Pilularia americana T. C. Fuller 1962-7-1 9141 Lake South edge of Boggs Lake; ca. 7 mi. southeast of Kelseyville. 0 Comment
  RSA63703  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Margin of Bogg Lake at NW base of Mt. Hannah. 915 Comment
  UC118928  Pinus T. S. Brandegee Apr 1889 Lake near Bartlett Springs Comment
  SEINET9632889 Image available Pinus Walter P. Cottam 1949-7-14 9910 Lake 20 miles east of Clear Lake. Comment
  CDA28761  Pinus attenuata S. M. Blank 2007-3-26 Z 4 /07 Lake North Coast Ranges; W Lakeport. Rt 175. Comment
  RSA702850  Pinus attenuata L. Ahart 2004-10-14 11469 Lake South side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles W of the NW part of Indian Valley Reservoir. 477 Comment
  UCD69375  Pinus attenuata Robert Burke 1984-4-21 6 Lake On exposed ridge, 29.3 Miles North of Hwy 20 on Walter Ridge Road. 1085 Comment
  UCD69376  Pinus attenuata Greg Collier 1984-4-21 10 Lake 29.3 miles N of Hwy 20, along Walker Ridge Rd. 1085 Comment
  NY34639  Pinus attenuata L. Abrams 1928-5-7 12507 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-BC78745  Pinus lambertiana M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  HSC38320  Pinus lambertiana A. M. Montalvo, J. D. Ackerman 1975-9-10 681 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  CAS-BOT-BC72854  Pinus ponderosa J. A. Gunn, Jr. 1902-5-17 s.n. Lake Near Glenbrook Comment
  POM282072  Pinus ponderosa Lyman Benson 1928-9-15 555 Lake Kelseyville, Cold Creek Canyon, Middle N Coast Mtn. Range. 549 Comment
  CAS-BOT-BC72756  Pinus sabiniana Doris K. Kildale 1927-5-31 3280 Lake Cold Spring Camp near Kelseyville Comment
  HSC31704  Pinus sabiniana Thomas E. Higley 1974-5-4 52 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  POM291175  Piperia transversa Lyman Benson 1932-7-17 3948 Lake Cobb Valley, Middle North Coast mountain range, Kelsey Creek watershed 762 Comment
  CAS-BOT-BC169561  Plagiobothrys Greg de Nevers 2001-3-11 12126 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  UCD160222  Plagiobothrys James A. Neilson Jr. 1974-5-24 2935 Lake Mayacmas Mountains, south of Childers Peak, Barceloux Ranch. (Elevation and georeferencing estimated by label maker.) 548 Comment
  UC1112226  Plagiobothrys bracteatus S. Galen Smith with J. Anderson 1957-6-7 2973 Lake 1.5 mi nw Middletown (0.5 mi w of intersection of Big Canyon road and Harbin Springs road) 304 Comment
  UC1278054  Plagiobothrys bracteatus Beecher Crampton 1956-6-26 3654 Lake 3.5 mi e Seiglers Springs (by road, margin of Snow Lake); Snow Lake 655 Comment
  UC78194  Plagiobothrys bracteatus Mrs. K. Brandegee may 1890 Lake Middletown Comment
  POM287605  Plagiobothrys bracteatus Lyman Benson 1928-5-1 504 Lake Lakeport, 2 mi. s. Mayacamas, Clear Lake 427 Comment
  RSA10211  Plagiobothrys nothofulvus C. B. Wolf 1928-5-5 1930 Lake 3 miles from Upper Lake on road to Lucerne. Comment
  UCD42101  Plagiobothrys reticulatus Geri Hulse-Stephens 2002-5-31 938 Lake Goat Mountain. Root Homestead Parcel. East vernal pool. 944 Comment
  JEPS123916  Plantago erecta Lowell Ahart 2015-4-28 20097 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  JEPS6425  Plantago erecta Joseph P. Tracy 1921-5-12 5536 Lake near Lakeport; Northern Coast Ranges 426 Comment
  JEPS6426  Plantago erecta J. R. Sweeney and L. R. Heckard 1953-4-28 998 Lake 10.1 mi from Lakeport (on Scott Valley road, slope above Scott Creek, near Glen Eden School) 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
  UCD169083  Plantago erecta Marina LaForgia 2017-5-17 s.n. Lake 0.18 miles southwest as the crow flies from intersection of main McLaughlin paved road and dirt road leading to Anu's Valley. Comment
  UCD83894  Plantago erecta Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5811 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  HSC47506  Plantago erecta Sheila Logan 1978-4-21 44 Lake 1.5 mi. from Walker Ridge Rd. on Bear Valley Rd. 610 Comment
  SEINET12091614  Platystemon californicus T. J. Hart 1984-1 17 Lake ca 0.3 mi W of jct of Hwys 20 and 16, S side of Bear Creek, ca 18 mi SW of Williams. Wilbur 322 Comment
  RSA10218  Platystemon californicus var. californicus Carl B. Wolf 1928-5-5 1923 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
Read comments
Sep 17 2014
  NY1085462  Platystemon glyptolobus C. F. Baker 1903-5-9 3058 Lake Near Lakeport Comment
  UCD137552  Plectritis ciliosa B. Castro 1982-3-27 7 Lake on Kessloff property, ca. 2 miles west of Lower Lake. 499 Comment
  CDA11403  Plectritis macrocera G. F. Hrusa, K. van Katwyk 1995-4-22 12123 Lake Inner North Coast Ranges; Bartlett Springs Road approx. 1 m. W of intersection of Walker Ridge Road. Comment
  HSC41890  Plectritis macrocera Lloyd Simpson 1977-4-23 276 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1132564  Pleuropogon californicus H. S. Yates 1934-4-15 3754 Lake Bendmore Valley 762 Comment
  UCD90115  Pleuropogon californicus var. californicus A. A. Beetle 1946-5-6 4254 Lake South edge of Kelseyville. Comment
  RSA284981  Pleuropogon californicus var. davyi Lyman Benson 1935-5-17 6606 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 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
  UCD90219  Pleuropogon californicus var. davyi Beecher Crampton 1955-5-10 2758 Lake 4 miles northwest of Kelseyvillle. Comment
  RSA91990  Pleuropogon californicus var. davyi F. W. Peirson, Mabel Peirson 1926-4-2 6592 Lake 3 miles east of Kelseyville on road to Lower Lake Comment
  UC519021  Poa annua Elizabeth Lodge 1933-6-5 316 Lake ridge between Hopland and Lakeport Comment
  HSC66648  Poa bulbosa Cathie Goldberg, Lauren Philbrick, Geoff Walsh, Lynn Kunstman 1980-4-19 12 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  SEINET11682808  Poa bulbosa var. vivipara R. T. Retuta 1978-1 15 Lake Pinkeye Lake, ca 2 mi W of Lower Lake 529 Comment
  CHSC112014  Poa pratensis David Isle; Mike Dennis 1980-5-20 2077 Lake Mendocino National Forest. On S edge Snow Mtn. Wilderness. On E end of Timber Lake. Access via Snow Mtn. House Rd 24N02 (17N87) up blocked rd 17N71. 1482 Comment
  JEPS73415  Poa pratensis subsp. pratensis L. R. Heckard 1972-7-8 3008 Lake ca 1/2 mi nw Foutch Camp (Frog Pond); Snow Mt 1889 Comment
  JEPS80239  Poa pratensis subsp. pratensis L. R. Heckard and J. Hickman 1980-7-3 5400 Lake ca 1/4 mi n Summit spring (Colusa Co Border); Snow Mt Comment
  CAS-BOT-BC236171  Poa secunda subsp. secunda A. A. Heller 1919-5-10 13135 Lake Coast Range, N side of the ridge W of Leesville 457 Comment
  HSC41903  Poa secunda subsp. secunda M. A. Baker 1977-4-23 198 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  SEINET7294084 Image available Poa secunda subsp. secunda A. A. Beetle, G. L. Stebbins Jr. 1942-1 3532 Lake 5 miles north of Hoberg's on road to Kelseyville, on Cobb Mt. Comment
  UC677574  Poa secunda subsp. secunda A. A. Beetle with G. L. Stebbins Jr. 1942-6-3 3532 Lake 5 mi n of Hoberg's on rd to Kelseyville (Cobb Mt) Comment
  CDA32647  Poa secunda subsp. secunda A. A. Beetle 1941-4-27 1733 Lake Shore of Clear Lake, southwest corner. 0 Comment
  SDSU19285  Pogogyne douglasii Scott McMillan 1993-6-10 10 VI93B Lake Apex of Butte Canyon road, sloped meadow. 5 miles north from Long Valley. 332 Comment
  UC909707  Pogogyne douglasii Milo S. Baker 1950-5-23 12245 Lake 2.9 miles E of Middletown Comment
  SD52197  Pogogyne serpylloides F. Stephens 1894-5-30 Lake Upper Lake 491 Comment
  UCR77703  Polygonum amphibium R. F. Thorne, Larry E. DeBuhr 1975-8-15 46822 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  RSA0029933  Polygonum amphibium var. emersum CDFA staff 1986-7-15 s.n. Lake Lake Pillsbury. Comment
  JEPS51318  Polygonum aviculare subsp. aviculare J. W. Blankinship 1928-8-12 Lake Cold Creek Kelseyville Comment
  POM180687  Polygonum californicum J. T. Howell 1930-8-24 5444 Lake 4 miles from Middletown on the Adams Spring Road. Comment
  JEPS101993  Polygonum douglasii subsp. spergulariiforme Dean Wm. Taylor with Mey Akasah 1999-6-3 17210 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  NY323819  Polygonum kelloggii var. kelloggii A. A. Heller 1902-7-24 5964 Lake Near the summit of Mt. Sanhedrin Comment
  RSA114041  Polygonum parryi Beecher Crampton 1956-6-27 3682 Lake 1.8 miles east of Loch Lomond, on the road to Seigler Springs Comment
  CAS-BOT-BC420075  Polygonum polygaloides subsp. kelloggii Philip A. Munz 1956-7-25 22344 Lake Southeast of West Peak, Snow Mountain 1828 Comment
  RSA204178  Polygonum spergulariiforme M. S. Jussel 1933-7-5 379 Lake Betw Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  UCD41941  Polypodium glycyrrhiza Geri Hulse-Stephens 2001-6-29 698 Lake Goat Mountain. Wyman Creek, below camp. 1005 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
  SEINET195202  Polypogon maritimus J. T. Howell 1945-6-22 21218 Lake Sulphur Banks Comment
  UCD84407  Polypogon maritimus Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  RSA115376  Polypogon maritimus Beecher Crampton 1956-6-26 3640 Lake Margin of Snow's Lake, 3.5 miles east of Seigler Springs 655 Comment
  SEINET10822539  Polypogon maritimus John Thomas Howell 1945-6-22 Howell s.n. Lake Low place where stood, Sulphur Banks Comment
  CAS-BOT-BC232398  Polypogon monspeliensis J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  RSA2368  Populus fremontii subsp. fremontii J. W. Blankinship 1923-4-23 s.n. Lake Clear Lake. Comment
  RSA0037086  Potamogeton M. Bourell 1997-7-2 6534 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  CDA32846  Potamogeton CDFA staff 1986-7-15 Lake Lake Pillsbury 0 Comment
  JEPS97659  Potamogeton diversifolius Annetta M. Carter 1951-6-23 3070 Lake Boggs Lake, ca. 9 mi. SE of Kelseyville on Bottlerock Ridge Rd. Comment
  SD204759  Potamogeton foliosus R. F. Thorne, M. Patterson 1982-8-31 55235 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  RSA106102  Potamogeton illinoensis C. L. Porter 1955-8-23 6825 Lake Clear Lake, along the east side. 366 Comment
  CAS-BOT-BC453853  Potamogeton nodosus Malcom A. Nobs 1950-8-16 173 Lake Resort area at southeast end of Clear Lake Comment
  CDA32845  Potamogeton pectinatus CDFA staff 1986-7-1 Lake Clear Lake 0 Comment
  CAS-BOT-BC294711  Potentilla gracilis Mona Bourell 1997-7-3 6543 Lake Mendocino National Forest, Upper Nye Meadow Comment
  UC66136  Potentilla gracilis A. A. Heller 1902-7-27 5884 Lake Thistle Springs Mt. Sanhedrin, Thistle Springs Comment
  UCD168609  Prosartes hookeri Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9369 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  CAS-BOT-BC516320  Prosartes hookeri Alice Eastwood 1925-5-25 12954 Lake On trail to Mt. Sanhedrin Comment
  CAS-BOT-BC157925  Prunus emarginata Paul Hitchborn 1930-4-3 217 Lake Scott Valley Comment
  POM139896  Prunus emarginata A. A. Heller 1902-7-22 5962 Lake Near the summit of Mt. Sanhedrin. Comment
  RSA10813  Prunus emarginata Carl B. Wolf 1928-5-6 2004 Lake 6.5 mi. W of Bartlett Springs on the road to Clear Lake. Comment
  UCD159760  Prunus persica James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3091 Lake Mayacmas Mountains; 3/4 mile south of Childers Peak, east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 487 Comment
  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
  UC1193207  Prunus subcordata P. Zinke 1949-5-19 Lake Adobe Creek, Quadrangle 60B2 Adobe Creek 518 Comment
  CAS-BOT-BC154763  Prunus virginiana var. demissa M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  HSC41179  Prunus virginiana var. demissa Robert M. Specht, John Rehling 1976-5-16 479 Lake 3.15 mi. E of Lake and Mendocino Co. border on Hwy. 175 Comment
  UC719816  Prunus virginiana var. demissa Rogers McVaugh 1941-8-2 6206 Lake 17 mi nw of Middletown (along route Cal. 29) Comment
  UCD20041  Prunus virginiana var. demissa C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1254 Lake Hwy 20, 8 miles west of junction with Hwy 16 and 4 miles west of the Lake-Colusa County line. Comment
  HSC38324  Pseudognaphalium beneolens A. M. Montalvo, J. D. Ackerman 1975-9-10 693 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  RSA0002305  Pseudostellaria jamesiana A. A. Heller 1902-7-15 5880 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UC604417  Psilocarphus brevissimus var. brevissimus H. L. Mason 1934-5-5 8122 Lake e of Kelseyville (sw of the base of Mount Konocti) Comment
  CAS-BOT-BC361884  Psilocarphus tenellus J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  POM296085  Ptelea Cora W. Benson 1935-6-6 47 Lake Mount Konocti Comment
  POM138616  Ptelea baldwinii subsp. crenulata C. F. Baker 1903-5-9 2985 Lake Lower Lake Comment
  CAS-BOT-BC146383  Ptelea crenulata M. S. Jussel 1935-8-7 s.n. Lake Soda Bay Comment
  CAS-BOT-BC146393  Ptelea crenulata J. Torrey 1865-1-1 63 Lake Borax Lake; ne. side Clear L. Comment
  CHSC78711  Ptelea crenulata L. P. Janeway 2000-5-30 6760 Lake Inner North Coast Ranges. Along east-facing dirt road on west side of Spanish Creek 1.4 km north of North Fork Cache Creek. 494 Comment
  CLARK-A1528-3967  Ptelea crenulata John C. Roos 1939-4-22 287 Lake Clear 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
  RSA0018311  Ptelea crenulata Keith E. Hoffmaster 1938-6-28 880 Lake Near Clear Lake. Comment
  RSA109939  Purshia tridentata var. tridentata Philip A. Munz 1956-7-25 22333 Lake Long Ridge trail to Snow Mt. 2043 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
  NY406397  Pyrola aphylla A. A. Heller 1902-7-14 5860 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  RSA0081580  Pyrola aphylla A. A. Heller 1902-7-14 10520 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. 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
  SD7829  Pyrola picta f. aphylla Daniel C. Cleveland 1882-7-3 Lake Allen Springs Comment
  JEPS80317  Quercus L. R. Heckard and J. Hickman 1981-6-20 5556 Lake nw end North Ridge; Snow Mt. 1950 Comment
  POM270074  Quercus berberidifolia Lyman Benson 1935-3-25 6310 Lake Scotts Valley, Mayacamas Mt. Range, Clear Lake watershed. 549 Comment
  RSA594230  Quercus berberidifolia Louis C. Wheeler 1952-9-4 6901 Lake White Rock Mountain. Lake #24. 610 Comment
  UC1602284  Quercus berberidifolia W. W. Mackie Aug 1902 Lake Comment
  UCSB58635  Quercus berberidifolia Muller, Cornelius 1954-6-20 Lake 1/2 mi. above Bear Creek Camp Comment
  UCD45254  Quercus berberidifolia Frank T. Callahan II 1986-11-16 s.n. Lake California, Lake County: south of Highway 20, marker 3801. Comment
  CAS-BOT-BC62557  Quercus chrysolepis Alice Eastwood 1925-5-23 12917 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC62560  Quercus chrysolepis W. R. Dudley 1899-8-9 s.n. Lake Black Butte. Comment
  CHSC63631  Quercus chrysolepis B. Castro 1993-9-11 505 Lake At W edge of Lakeport, on historic 'Brewery Hill' site. 445 Comment
  HSC46589  Quercus chrysolepis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9352 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  UCD67110  Quercus chrysolepis Ellen Dean; Davis Botanical Society 2008-5-31 5032 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
  SEINET10940449  Quercus chrysolepis David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20668 Lake Collected 16.1 miles n of upper lake on the rd to pillsbury lake, 1.3 miles n Of elk mt summit. Yellow pines and some small douglas fir still standing after The logging. Comment
  RSA5744  Quercus douglasii J. W. Blankinship 1928-9-16 s.n. Lake Mt. Konocti 610 Comment
  CAS-BOT-BC86194  Quercus dumosa John Thomas Howell 1945-6-21 21156 Lake Sawmill Flat to Ruppert Ridge. Bartlett Mountain Comment
  CAS-BOT-BC86197  Quercus dumosa L. R. Abrams 1927-8-25 12047 Lake Hillsides on E side of north Lake, Blue Lakes Comment
  CAS-BOT-BC79613  Quercus durata C. Hart Merriam 1907-7-13 s.n. Lake Seigler Springs Comment
  CAS-BOT-BC79616  Quercus durata Alice Eastwood 1925-5-23 12904 Lake Dashiell, Mt. Sanhedrin Comment
  CHSC29546  Quercus durata Dibble; Griggs 1979-6-15 68 Lake Near Potato Hill, close to the town of Stonyford. 1125 Comment
  POM270114  Quercus durata Lyman Benson 1936-12-24 8037 Lake 4 mi. S. W. of Mt. Konocti, Middle N. Coast Mt. range, Clear Lake watershed. 549 Comment
  RSA339136  Quercus durata Margaret J. Williams, Wayne Roderick 1984-5-22 84- 13 -1 Lake Hwy 29, 0.3 mi into Lake County from Napa County. 396 Comment
  UC1193254  Quercus durata P. Zinke 1950-5-23 124 Lake Cobb Valley 914 Comment
  CAS-BOT-BC94254  Quercus garryana Greg de Nevers 2001-5-14 12484 Lake Clear Lake, Lake County Land Trust, Rodman Slough, near gate 475 Comment
  UCR50681  Quercus garryana Lyman Benson 1956-6-25 15544 a Lake Mayacamas Mountains, c. 2 mi. south of Laurel Dell, Blue Lakes, on Scotts Valley Road. 427 Comment
  POM302235  Quercus garryana var. garryana Lyman Benson 1956-6-25 15544 A Lake About 2 miles south of Laurel Dell, Blue Lakes on the Scotts Valley Road, Mayacamas Mt. Range, Clear Lake drainage area. 427 Comment
  POM270202  Quercus kelloggii Lyman Benson 1931-3-18 2672 Lake Soda Bay Grade, Middle N Coast Mt. Range, Clear Lake Watershed. 549 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
  UCD40427  Quercus kelloggii Rodney Gale Myatt 1971-9-16 1075 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  UCD41406  Quercus kelloggii Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2019 Lake McLaughlin UC Reserve. Along Rief Rd, about 0.5 road miles E of Knoxville-Berryessa Rd. 670 Comment
  CAS-BOT-BC61536  Quercus lobata Doris K. Kildale 1926-5-31 2054 Lake road from junction to Hopland Comment
  HSC47030  Quercus lobata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9279 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  POM270136  Quercus lobata Lyman Benson 1928-6-20 623 Lake Kelseyville, Big Valley, Middle N Coast Mt. Range, Clear Lake Waterhsed. 457 Comment
  RSA734872  Quercus lobata Keith E. Hoffmaster 1938-6-24 854 Lake Near Clear Lake Oaks Comment
  CAS-BOT-BC104851  Quercus wislizeni Carl B. Wolf 1928-5-6 1964 Lake 2 miles up Bartlett Springs grade Comment
  POM270298  Quercus wislizeni Lyman Benson 1931-1-1 2568 Lake Middletown - Lower Lake, midway between towns, Inner N Coast Mt. Range. 457 Comment
  UCSB59612  Quercus wislizeni var. wislizeni Muller, Cornelius 1954-6-20 Lake Bear Creek Valley at Bear Creek Camp 762 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
  CHSC91585  Ranunculus aquatilis var. capillaceus D. Isle 1995-6-7 1071 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  RSA92976  Ranunculus flammula var. ovalis Milo S. Baker 1953-6-22 12799 Lake near margin of Boggs Lake, N base of Mt. Hanna 915 Comment
  HSC27450  Ranunculus hebecarpus J. P. Smith, J. O. Sawyer 1972-4-1 5136 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC40845  Ranunculus occidentalis Tom Duebendorfer 1977-4-23 22 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS80205  Ranunculus occidentalis L. R. Heckard and J. Hickman 1980-7-3 5360 Lake n side of road across from Summit Springs; Snow Mt. 1524 Comment
  POM268303  Ranunculus occidentalis var. eisenii Lyman Benson 1935-3-27 6317 Lake Abbott Mine; Inner North Coast, Sacramento River watershed 610 Comment
  HSC31703  Ranunculus occidentalis var. occidentalis Thomas E. Higley 1974-5-4 54 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  POM268372  Ranunculus occidentalis var. rattanii Lyman Benson 1932-6-15 3684 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  POM268822  Ranunculus occidentalis var. ultramontanus A. A. Heller 1902-7-27 5993 Lake Thistle Springs, Mt. Sannedrin. 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
  POM269158  Ranunculus repens Lyman Benson 1932-6-15 3696 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  POM273397  Raphanus sativus Lyman Benson 1928-6-28 359 Lake McGaw Slough. Kelseyville. Middle N Coast Mtn range, Cold Creek River. 457 Comment
  RSA2250  Raphanus sativus J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  SEINET11261081  Raphanus sativus Richard R. Halse 1987-2-22 3376 Lake Along State Hwy 121, 0.4 miles east of its junction with State Hwy 116 at Big Bend in the Sonoma Valley.; 0 6 Comment
  RSA10623  Reseda lutea Carl B. Wolf 1928-5-4 1869 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  UC725954  Reseda lutea A. A. Heller 1941-5-5 16094 Lake Middletown, along St. Helena Creek St. Helena Creek; Middletown, St. Helena Creek Comment
  SEINET12209559  Rhamnus californica subsp. tomentella Unknown 1952-1 s.n. Lake St. Helena Comment
  CAS-BOT-BC59834  Rhamnus ilicifolia Miss Agnes Bowman 1901-8-17 s.n. Lake Unspecified. Comment
  LA207797  Rhamnus ilicifolia Carl B. Wolf; 1928-5-6 2057 Lake 5 mi. E. of Bartlett Springs on road to Williams Comment
  UC592729  Rhamnus ilicifolia unknown 1928-5-6 2057 Lake 5 mi e Bartlett Springs (on road to Williams) Comment
  UC592735  Rhamnus ilicifolia unknown 1928-5-4 1902 Lake 2 mi s Middletown Comment
  RSA7864  Rhamnus tomentella subsp. tomentella Carl B. Wolf 1928-5-4 1871 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  UC719815  Rhamnus tomentella subsp. tomentella Rogers McVaugh 1941-8-2 6200 Lake 5.3 mi s Middletown (near CA Route 29) Comment
  CAS-BOT-BC199716  Rhododendron occidentale Carl B. Wolf 1928-5-4 1874 Lake 5 miles south of Middletown Comment
  CAS-BOT-BC170556  Rhus aromatica H. E. McMinn 1922-10-17 279 Lake Along road from Highland to Hopland Comment
  HSC27284  Rhus aromatica J. P. Smith, J. O. Sawyer 1972-4-1 5174 Lake Wuntun Campground Comment
  JEPS66290  Rhus trilobata Willis L. Jepson 1893-5-5 13914 Lake Middleton Grade Comment
  POM278236  Rhus trilobata Lyman Benson 1928-6-15 263 Lake Kelseyville, Middle N Coast, Cold Creek River, Western Base Mt. Konocti. 488 Comment
  UC17959  Rhus trilobata Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  RSA96799  Rhus trilobata var. quinata P. C. Everett, E. K. Balls 1954-10-18 20346 Lake Along Rice Fork about jct with Bear Creek, rd. from Stonyford to Upper Lake. 610 Comment
  UC708951  Ribes aureum var. gracillimum Milo S. Baker 1943-6-30 10435 Lake near crossing east fork of Scott Creek (along Hopland-Lakeport Hiwy.); Scott Creek Comment
  HSC85947  Ribes californicum Michalski, Hopson, Raum 1987-4-21 47 Lake Blue Oak Campground, 8 mi. N of Hwy. 20 on Walker Ridge Rd., S and E of Indian Valley Reservoir Comment
  UC570839  Ribes californicum Herbert L. Mason 1925-12-31 2566 Lake Bartlett Mountain Road Comment
  UC1732960  Ribes divaricatum Kay H. Beach, Frank Gould 1940-5-4 452 Lake Cobb Mt. Comment
  UCD41948  Ribes inerme var. klamathense Geri Hulse-Stephens 2001-7-1 751 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CDA15492  Ribes roezlii G. F. Hrusa, WTD 1998-6-19 14629 Lake North Coast Ranges; In open on N side of Goat Mtn. summit. Comment
  UCD40009  Ribes roezlii Rodney Gale Myatt 1971-9-15 995 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  UCD41692  Ribes roezlii Geri Hulse-Stephens 2001-9-6 808 Lake Goat Mountain. Lovelady Spring. 1264 Comment
  UCD151279  Rigiopappus leptocladus James A. Neilson Jr. 1974-5-24 2740 Lake Mayacmas Mountains, ridge below Childers Peak, Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  CAS-BOT-BC74528  Rorippa curvisiliqua J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake shores. Comment
  CAS-BOT-BC74593  Rorippa curvisiliqua John Thomas Howell 1945-6-20 21122 Lake Bartlett Mountain. Between Pinnacle Rock and Low Gap. Comment
  POM273411B  Rorippa curvisiliqua Lyman Benson 1928-12-27 896 Lake Kelseyville: Soda Bay. Middle N Coast mtn range. Warm Soda Springs (78 F), Clear Lake. 427 Comment
  POM140339  Rosa californica A. A. Heller 1902-8-4 6027 Lake On Eel river one mile below Hullville. Comment
  POM275402  Rosa californica Lyman D. Benson 1936-8-23 s.n. Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  CAS-BOT-BC146531  Rosa gymnocarpa J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  UC154214  Rosa pisocarpa Joseph P. Tracy Jul 21 1905-Aug 16 1905 2305 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  SJSU1577  Rosa spithamea D. J. Thompson 1954-6-5 98 Lake Upper Cow Mt Recreational Area near Lakeport Comment
  UCD41316  Rubus armeniacus Andrea Douglas; E. Dean, M. Bibbo, and T. Pitman 2004-5-1 7 Lake McLaughlin UC Reserve. Along road that leads from Knoxville-Berryessa road to Field station. E. side of Hunting Crk where creek crosses the road. 649 Comment
  RSA2624  Rubus glaucifolius J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. 1220 Comment
  UC154210  Rubus glaucifolius Joseph P. Tracy 1905-7-29 2313 Lake Elk Mountain Northern Coast Ranges, Elk Mountain 1219 Comment
  HSC46527  Rubus leucodermis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9311 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  CAS-BOT-BC156582  Rubus ulmifolius David D. Keck 1944-7-11 5507 Lake St. Helena Creek Canyon, 6 mi. S. of Middletown 609 Comment
  CAS-BOT-BC164077  Rumex Peter Rubtzoff 1956-9-2 2812 Lake Boggs Lake, southern shore of lake. Comment
  CAS-BOT-BC421713  Rumex conglomeratus J. W. Blankinship 1924-7-3 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC433240  Rumex crispus J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville. Comment
  POM312986  Ruppia cirrhosa Annetta Carter 1951-6-23 3068 Lake Southwest shore of Borax Lake. 427 Comment
  UC935740  Sagittaria cuneata Herbert L. Mason 1945-6-29 12623 Lake Boggs Lake at base Mount Hanna; Boggs Lake at base of Mount Hanna Comment
  UC482392  Salix Lee Bonar 1932-7-14 Lake Putah Creek a few mi. n. of Middletown; Putah Creek Comment
  UCD41562  Salix Geri Hulse-Stephens 2001-6-5 668 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC103134  Salix bonplandiana J. W. Blankinship 1928-9-16 s.n. Lake Sigler Springs Comment
  LA208564  Salix breweri Harold E. Parks; 1931-9-18 1065 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  POM219233  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 22 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  SBBG58854  Salix breweri C. R. Ball, H. Parks 1931-4-21 23 Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 Comment
  UC1196683  Salix breweri Joseph P. Tracy 1935-7-4 14027 Lake near Glenbrook (n side of valley, along stream); Cobb Mountain, Cobb Valley 822 Comment
  UC473546  Salix breweri John Thomas Howell 1931-4-4 6160 Lake St. Helena Creek Comment
  UC481197  Salix breweri Ball, Bracelin, Parks and Parks 1931-4-21 22 Lake near junction with St. Helena Creek (about 6 km s); Mirabel Creek 420 Comment
  UC481208  Salix breweri Ball, Bracelin, Parks and Parks 1931-4-21 25 Lake near junction with St. Helena Creek (about 6 km s of Middletown, 120 m above creek mouth); Mirabel Creek 420 Comment
  CAS-BOT-BC103742  Salix exigua C. H. M. 1916-9-1 s.n. Lake Sheetiron Mt., Calif. Nat'l Forest Comment
  UC1134892  Salix exigua var. hindsiana R. C. Wilson 1937-5-15 379 Lake 3 1/2 mi n Lakeport; Lakeport Quadrangle Comment
  LA208729  Salix laevigata Ball; Bracelin, Parks, Parks 1931-4-21 29 Lake St. Helena Creek just S. of Middletown 400.0 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
  RSA5634  Salix laevigata Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 29 Lake St Helena Creek just S of Middletown. 400 Comment
  UC481201  Salix laevigata Ball, Bracelin, Parks and Parks 1931-4-21 21 Lake ca. 6 km. s Middletown (Mirabel Creek near junction with St. Helena Creek); Mirabel Creek 420 Comment
  UC481225  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
  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
  UCD20432  Salix laevigata E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1020 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  UCD41604  Salix laevigata Geri Hulse-Stephens 2001-6-3 603 Lake Goat Mountain. Addington Pond. 1280 Comment
  RSA2369  Salix lasiolepis J. W. Blankinship 1923-3-25 s.n. Lake Cold Creek. Kelseyville. Comment
  UCD67114  Salix lasiolepis Ellen Dean; Davis Botanical Society 2008-5-31 5034 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  CAS-BOT-BC128502  Salix lasiolepis var. lasiolepis Doris K. Kildale 1926-5-31 2051 Lake On road from junction to Hopland. Comment
  CAS-BOT-BC128546  Salix lasiolepis var. lasiolepis M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC128547  Salix lasiolepis var. lasiolepis James A. Gunn, Jr. 1902-5-17 s.n. Lake 2 m. SE Glenbrook Comment
  JEPS38414  Salix melanopsis Willis L. Jepson 1892-7 4 s Lake S. Fork Eel R. Comment
Read comments
Aug 4 2008
  UC634552  Salix scouleriana H. L. Mason 1926-1-1 2588 Lake near summit Elk Mt. Comment
  HSC42009  Salvia columbariae M. A. Baker 1977-4-23 189 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC43940  Salvia columbariae Robert M. Specht 1977-5-14 863 Lake SE running ridge Comment
  POM29164  Salvia sonomensis C. F. Baker 1903-5-9 2984 Lake Lower Lake Comment
  RSA82398  Salvia sonomensis F. W. Peirson 1926-4-2 6600 Lake 5 miles west of Lower Lake on Kelseyville Road Comment
  UC1018228  Salvia sonomensis H. Lewis and C. Epling 1941-5-25 Lake Kelseyville; Lower Lake Comment
  POM284210  Sambucus caerulea Lyman Benson 1933-6-20 4468 Lake Kelseyville, middle N Coast mt. range. Kelsey Creek. 457 Comment
  UC1125335  Sambucus mexicana K. Bradshaw 1937-6-8 108 Lake 1 1/4 mi ne Liberty School; Lakeport Quadrangle Comment
  UC169067  Sambucus mexicana P. E. Goddard 1901-10-10 228 Lake Upper Lake Comment
  UCD167461  Sanicula James Neilson 1982-6-1 4073 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HSC47462  Sanicula bipinnata J. P. Smith 1978-4-22 9741 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  CAS-BOT-BC168206  Sanicula bipinnatifida Greg de Nevers 2001-5-14 12358 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  JEPS239  Sanicula bipinnatifida W. L. Jepson 1936-4-19 17432 Lake 3 mi n Middletown (on road to Adams Springs) Comment
  OBI77075  Sanicula bipinnatifida W. L. Jepson 1936-4-19 17432 Lake 3 mi N of Middletown on road to Adams Springs Comment
  SEINET13945129 Image available Sanicula bipinnatifida E. K. Balls, L. W. Lenz 1952-1 17134 Lake 2.2 miles east of Lower Lake on road to Reiff and Knoxville; 1400 ft 427 Comment
  UC1022493  Sanicula crassicaulis C. Ritchie Bell 1952-3-8 3 X338 Lake 15 mi nw of Pope Valley Comment
  UCD42108  Sanicula crassicaulis Geri Hulse-Stephens 2002-6-2 949 Lake Goat Mountain. Root Homestead. 975 Comment
  HSC21638  Sanicula crassicaulis D. E. Anderson 1962-4-14 1987 Lake 36 mi. of Williams on Hwy. 20 Comment
  UCD128049  Sanicula tuberosa G. F. Hrusa 1992-2-29 9057 Lake approximately 2 miles north of Highway 20 on Walker Ridge Road. Comment
  CAS-BOT-BC111296  Schoenoplectus acutus var. occidentalis Peter Rubtzoff 1957-7-27 3454 Lake Boggs Lake. Southern side of the lake. Comment
  CAS-BOT-BC111297  Schoenoplectus acutus var. occidentalis Joseph William Blankinship 1928-9-16 s.n. Lake Siegler Springs, swampy places. Comment
  CAS-BOT-BC111393  Schoenoplectus acutus var. occidentalis Peter Rubtzoff 1951-9-1 696 Lake Blue Lakes, in water of the northern lake near the shore. Comment
  UCD41862  Schoenoplectus acutus var. occidentalis Geri Hulse-Stephens 2001-6-5 629 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  UC1100678  Scirpus acutus var. occidentalis Herbert L. Mason 1946-7-27 12946 Lake margin of Clear Lake about one mi s Lakeport; margin of Clear Lake, s of Lakeport Comment
  CAS-BOT-BC30732  Scirpus diffusus Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  UCD84582  Scleranthus annuus Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6107 Lake Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road. 647 Comment
  RSA78615  Scribneria bolanderi J. T. Howell 1943-5-10 17997 Lake 7 miles west of Lakeport, on road to Hopland 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
  RSA2324  Scrophularia californica subsp. floribunda J. W. Blankinship 1928-7-28 s.n. Lake Kelsey Creek. Comment
  HSC43909  Scutellaria antirrhinoides Robert M. Specht 1977-5-14 879 Lake NS running drainage 610 Comment
  HSC84936  Scutellaria antirrhinoides Gladys L. Smith 1981-6-22 6719 Lake Above Towhead Flat, 2.0 km. E of Mendocino Co. line and 6.0 km. N of Soda Spring Ranger Station 1219 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
  UCD83982  Scutellaria siphocampyloides Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6165 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 655 Comment
  POM283228  Scutellaria tuberosa Lyman Benson 1927-04 874 Lake Highland Springs. Mayacamas Mt. Range. Dobe Creek 610 Comment
  UC115407  Sedum laxum subsp. laxum unknown 1891-6-22 Lake Snow Mt. Comment
  CAS-BOT-BC63841  Sedum spathulifolium Mrs. A. McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  SD8316  Sedum spathulifolium Daniel Cleveland 1882-7-4 Lake Alum Spring Comment
  UC1076336  Selaginella wallacei Herbert L. Mason 1925-12-31 2565 Lake Bartlett Mt. road Comment
  CAS-BOT-BC363311  Senecio aronicoides Robert E. Jameson 1967-5-25 12 Lake South Fork of Scott's Creek, 4 miles west of Lakeport Comment
  CAS-BOT-BC363322  Senecio aronicoides Paul R. Hitchborn 1929-4-29 s.n. Lake Lakeport Comment
  CHSC70971  Senecio aronicoides Vernon Oswald; Lowell Ahart 1998-5-7 9028 Lake Bartlett Springs Rd. near Hough Springs west of Indian Valley Reservoir. 487 Comment
  POM296113B  Senecio aronicoides Cora W. Benson 1935-5-12 55 Lake Cobb Valley Comment
  UC767456  Senecio aronicoides R. F. Hoover 1941-5-2 4975 Lake near Adams Springs Comment
  CAS-BOT-BC363315  Senecio aronicoides D. E. Breedlove 1963-4-19 4541 Lake North of bridge over Cache Creek, 2 miles NE of Lower Lake Comment
  RSA0012426  Senecio aronicoides D. E. Breedlove 1963-4-19 4541 Lake in disturbed stand of Adenostoma fasciculatum, north of bridge over Cache Creek, 2 miles NE of Lower Lake. Comment
  SBBG62710  Senecio eurycephalus S. W. Hutchinson -May-1928 305 Lake near Middletown 548 Comment
  POM272072  Senecio vulgaris Lyman Benson 1929-8-4 1673 Lake Kelsey Creek Canyon Comment
  SEINET10937540  Sidalcea diploscypha Mary Merello 1993-6-17 Merello 640 Lake Mendocino National Forest. Along county road 240 B NE of Potters Valley. Cut-open pastures of scrub oak chaparral. Disturbed. 830 Comment
  UC108894  Sidalcea diploscypha Mrs. K. Brandegee 1892-6-22 Lake Snow Mountain Comment
  UC871454  Sidalcea hartwegii Milo S. Baker 1936-5-16 8256 Lake Midway Kelseyville and Lower Lake; Midway Kelseyville and Lower Lake Comment
  POM61845  Sidalcea oregana subsp. hydrophila A. A. Heller 1902-8-11 s.n. Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  SEINET11991681  Sidalcea oregana subsp. hydrophila Dibble, Griggs 1979-1 Lake Comment
  JEPS87995  Silene californica Barbara Ertter 1988-7-4 7686 Lake Bear Creek Rd. ca 10 airmi n Upper Lake (town) (crest of road 3.8 mi from Elk Mt. Rd., Mendocino Nat'l For.); Mendocino Nat'l For., Bear Creek Rd. 975 Comment
  SD8102  Silene californica Daniel Cleveland 1882-6-17 Lake Allen Springs. Comment
  UC1051709  Silene californica Helen K. Sharsmith 1953-6-30 4397 Lake junction of Rice Valley-Bear Creek road 2.9 mi e lowest Bear Creek Camp (Mendocino National Forest); Inner North Coast Ranges, Mendocino National Forest 853 Comment
  SEINET11933913  Silene californica F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -289 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  UCD163341  Silene campanulata Craig D. Thomsen 2009-5-3 2812 Lake Walker Ridge, just south of Cold Spring Mountain 6.5 miles north of Hwy 20. Vicinity of Walker Ridge Rd. Along fire break road, just south of guard rail. View of Indian Valley Reservoir to the north. 1066 Comment
  HSC49109  Silene campanulata subsp. glandulosa J. P. Smith, J. O. Sawyer 1978-4-29 9776 Lake Lake-Colusa County line, Walker Ridge Rd., 0.4 mi. from T-intersection to Indian Valley Reservoir. Comment
  UC519028  Silene hookeri Elizabeth Lodge 1933-6-5 378 Lake Four Mile Glade Four Mile Glade (near Mendocino County line) Comment
  CHSC32887  Silene laciniata subsp. californica Charmaine Rust 1980-4-17 8 Lake 5.1 mi w of Walker Ridge Rd, Hwy 20. 457 Comment
  CAS-BOT-BC389106  Silene laciniata subsp. californica Alice Eastwood; John Thomas Howell 1938-5-16 5622 Lake Eastern Lake Co. on road to Williams Comment
  UC120195  Silene lemmonii unknown Aug. 1892 Lake Snow Mt. Comment
  JEPS80281  Silene verecunda subsp. andersonii L. R. Heckard and J. Hickman 1980-9-17 5468 Lake trail to Milk Ranch (near w ridge of West Peak, Snow Mt.); near w ridge of West Peak Snow Mt. 2011 Comment
Read comments
Dec 18 2012
  POM273792  Sisymbrium altissimum Lyman Benson 1937-12-30 8566 Lake Soda Bay Grade, Mt Konocti. Middle N Coast mtn range, Clear Lake watershed. 457 Comment
  CHSC13929  Sisyrinchium bellum D. Isle 1968-3-30 114 Lake Collected in grassy open area at end of rd, e one foot off w side of Me. Konocti, e of Lakeport. 60 Comment
  CHSC27805  Solanum parishii Thomas E. Lewis 1978-4-8 18 Lake 8.2 km w of Walker Ridge Rd., Hwy. 20. 460 Comment
  UCD160664  Solanum parishii James A. Neilson Jr. 1975-6-5 3438 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  NY821148  Solanum parishii J. W. Grimes 1981-5-4 1981 Lake Along Cache Creek on Highway 20 on the west side of the summit between Clear Lake Oaks and Williams about 10 miles east of Clear Lake Oaks Comment
  UCD44975  Solanum parishii Geri Hulse-Stephens 2002-6-2 963 Lake Goat Mountain. East of Fallen Fir Marsh. 1280 Comment
  POM280566  Solanum umbelliferum Lyman D. Benson 1928-3-27 22 Lake W. Base Mt. Konocti. Kelseyville. Mt range; Middle N. coast. River; Cold Creek Canyon. 518 Comment
  UC570689  Solanum umbelliferum Pauline Schulthess 1931-8-8 Lake Mount Konocti Comment
  HSC38323  Solidago velutina subsp. californica A. M. Montalvo, J. D. Ackerman 1975-9-10 692 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  CAS-BOT-BC365812  Soliva sessilis John Thomas Howell 1976-4-28 51612 Lake Scott Dam, Lake Pillsbury 548 Comment
  CAS-BOT-BC365992  Sonchus asper J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  RSA1655  Sparganium erectum subsp. stoloniferum J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Along Cold Creek. Comment
  POM312967  Sparganium erectum subsp. stoloniferum H. L. Mason 1946-7-27 12943 Lake Margin of Clear Lake about one mile south of Lakeport. Comment
  CHSC101235  Stachys ajugoides var. rigida G. F. Hrusa; R. Gross 2008-5-23 17445 Lake N-facing slope above N. Fork Cache Creek +/- 1/2 mile below spillway of Indian Valley Reservoir. 408 Comment
  CHSC29599  Stachys ajugoides var. rigida Dibble; Griggs 1979-8-7 163 Lake Near McCleod Ridge, close to the town of Potter Valley. Meadow. 732 Comment
  UC635141  Stachys albens Pauline Schulthess 1931-7-26 Lake 6 mi s Kelseyville (Brierly Ranch) Comment
  RSA2460  Stachys stricta J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. 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-BC375217  Stephanomeria elata John Thomas Howell 1930-8-24 5449 Lake 4 miles from Middletown on Adams Springs Road Comment
  RSA2473  Stephanomeria elata J. W. Blankinship 1928-7-13 s.n. Lake Kelseyville Comment
  UCD40077  Stephanomeria virgata Rodney Gale Myatt 1971-9-16 1048 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  CAS-BOT-BC61161  Streptanthus barbiger James Jokerst 1985-4-16 2343 Lake Near Big Canyon Creek. 425 Comment
  UC117369  Streptanthus barbiger T. S. Brandegee 1892-6-22 Lake Snow Mountain Comment
Read comments
Jul 6 2020
  UC956520  Streptanthus barbiger Freed W. Hoffman 1948-6-6 2325 Lake Howard Springs North Coast Ranges Comment
  HSC103524  Streptanthus barbiger Thomas W. Nelson, Jane Nelson 2004-5-6 9200 Lake Junction of State Route 175 and State Route 29. 455 Comment
  UCD167329  Streptanthus brachiatus James Neilson 1977-6-7 3914 Lake Mayacmas Mountains, Bear Creek drainage, US Geo 1. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD83937  Streptanthus brachiatus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson 2010-6-26 6208 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 701 Comment
  HSC43968  Streptanthus breweri Robert M. Specht 1977-8-18 1180 Lake 659 Comment
  UC1736493  Streptanthus breweri Dean W. Taylor 1998-7-9 16787 Lake Three Peaks, along jeep road 0.3 miles North of White Point 670 Comment
  UCD167703  Streptanthus breweri W. Robert Powell 1977-4-16 2489 Lake 1.1 air miles from outlet Detert Reservoir. Across creek from and NW of bend in Butts Canyon Road. (Exact location unknown. Coordinates estimated by label maker.) 277 Comment
  UC956524  Streptanthus breweri var. breweri Freed W. Hoffman 1948-6-6 2326 Lake n Middletown; North Coast Ranges, Guenoc Dump Comment
  UC1292650  Streptanthus breweri var. hesperidis Frank W. Gould 1940-5-4 1027 Lake 2.5 mi ne Middletown Comment
  HSC47704  Streptanthus glandulosus J. P. Smith, J. O. Sawyer 1978-4-29 9786 Lake Complexion Canyon on Bartlett Springs Rd. Comment
  CAS-BOT-BC87121  Streptanthus glandulosus subsp. glandulosus James Jokerst 1985-4-16 2243 Lake Near Harbin Springs. Comment
  UC956572  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-15 2336 Lake Highland Creek North Coast Ranges Comment
  UC956610  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1947-4-8 1054 Lake Hennessey Ranch North Coast Ranges, Bucksnort Creek Comment
  UC956614  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-6-25 2302 Lake near Highland Springs; North Coast Ranges, Highland Creek Comment
  RSA181862  Streptanthus morrisonii Arthur R. Kruckeberg 1947-6-14 s.n. Lake Just west of Whit s Point, Table Mountain Road between Mountain Mill House and Oat Hill School Comment
  UC1738475 Image available Streptanthus morrisonii Lawrence LaPre 1985-6-8 Lake Dunnigan Hill; Knoxville Recreation Area Comment
  JEPS83639  Streptanthus morrisonii subsp. elatus R. Raiche 1987-6-22 70338 Lake just n Napa Co. line (se of Middletown, below White Point, headwaters of both St. Helena Crk. and Bucksnort Crk.); Three Peaks area 701 Comment
  RSA275369  Streptanthus tortuosus var. tortuosus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9334 Lake Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest. 1585 Comment
  OBI45071  Styrax redivivus Robert F. Thorne, L. DeBuhr 1975-8-14 46798 Lake Clear Lake, Soda Bay 427 Comment
  RSA100501  Styrax redivivus Ella Dales Cantelow 1938-5-8 2233 Lake 0.5 mi N of Siegler Meadows on Canyon Road to Lower Lake. Comment
  UCR50688  Symphoricarpos rivularis Lyman Benson 1937-8-30 8500 Lake Kelseyville, Middle North Coast Village, Clear Lake River Drainage 412 Comment
  CAS-BOT-BC245873  Symphoricarpos rotundifolius Dr. W. B. Stephens 1920-5-17 s.n. Lake Mirabel Comment
  CAS-BOT-BC97915  Symphyotrichum frondosum M. S. Baker 1933-9-10 7541 Lake Soda Bay, Clear Lake Comment
  UC505169  Taraxia ovata R. M. Holman 1933-4-30 Lake Kelseyville Comment
  UCD107048  Taraxia ovata M. Wiesendanger 1928-4-5 863 Lake Near Middletown. Comment
  CAS-BOT-BC126754  Taxus brevifolia Alice Eastwood 1925-5-25 12959 Lake Near Dashiells, Mt. Sanhedrin Comment
  CHSC90788  Taxus brevifolia D. Isle 2002-11-21 178 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Adjacent upper Smokehouse Creek, just no. of 'The Island.' GPS=10S 0499573E 4373907N. 1036 Comment
  CHSC91048  Taxus brevifolia D. Isle 1996-3-6 312 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. 853 Comment
  CHSC91064  Thalictrum fendleri D. Isle 2004-4-7 262 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. GPS 10S 0525650 E 4333316N, spring near road. 1158 Comment
  SD27849  Thalictrum fendleri var. polycarpum Carl B. Wolf 1928-5-6 2042 Lake e mi. W. of Bartlett Springs on road to Clear Lake 609 Comment
  SEINET10619559 Image available Thalictrum polycarpum A. Arthur Heller 1902-7-14 Heller 5855 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM276190  Thermopsis californica var. californica Lyman D. Benson 1932-6-15 3702 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  UC1585957  Thermopsis macrophylla Barbara Ertter with Annetta Carter 1989-5-28 8527 Lake Rieff Road through valley ca 9 air mi e Lower Lake (s-facing grassy slope); Morgan Valley 762 Comment
  CAS-BOT-BC88416  Thysanocarpus curvipes Alice Eastwood 1925-5-22 12817 Lake Dashiells, Mount Sanhedrin. Comment
  CAS-BOT-BC88423  Thysanocarpus curvipes Carl B. Wolf 1928-5-5 1918 Lake 2 miles south of Lakeport, at Junction. 426 Comment
  CAS-BOT-BC88426  Thysanocarpus curvipes L. R. Abrams 1928-5-5 12328 Lake Kelseyville. Comment
  CAS-BOT-BC88434  Thysanocarpus curvipes Mrs. A. McCallum s.n. Lake Bartlett Springs. Comment
  CAS-BOT-BC88437  Thysanocarpus curvipes Paul R. Hitchborn 1929-5-1 s.n. Lake Lakeport. Comment
  JEPS58559  Thysanocarpus curvipes H. and J. Hamann and Eddie Dearing 1969-4-20 1055 Lake foothills about Norman Springs; foothills about Norman Springs 396 Comment
  JEPS58560  Thysanocarpus curvipes H. and J. Hamann and Eddie Dearing 1969-4-20 1054 Lake foothills about Norman Springs; foothills about Norman Springs 396 Comment
  UCR138876  Thysanocarpus curvipes J. Marshall, J. Savage, L. Allison 1997-3-29 9 Lake Blue Oak Campground, Mount Diablo Meridian. Indian Valley Reservoir access road, 2.5 mi past intersection of access road and Walker Ridge Rd 274 Comment
  UC117273  Thysanocarpus curvipes Brandegee April 1889 Lake Comment
  RSA0039375  Thysanocarpus curvipes var. curvipes Lyman Benson 1928-05 806 Lake Kelseyville, Middle N Coast range, Kelsey Creek. 487 Comment
  RSA63679  Thysanocarpus curvipes var. curvipes Milo S. Baker 1950-5-6 12188 Lake About 1.5 mile W of Lower Lake along Highway. Comment
  HSC33125  Thysanocarpus curvipes var. elegans Thomas W. Nelson, Jane P. Nelson 1974-4-9 1158 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  UCR37570  Thysanocarpus curvipes var. elegans Michelle A. Strull, C. Houseman, L. Linstedt 1984-4-28 4 Lake 23 mi. NE of Clearlake Oaks via Hwy 20 and Walker Ridge Road 610 Comment
  POM197350  Tonella tenella L. R. Abrams 1928-5-6 12411 Lake 6 mi up grade west side Bartlett Mt. Comment
  UC672567  Tonella tenella H. L. Mason 1929-4-29 5255 Lake between Kelseyville and Lower Lake Comment
  CDA41911  Tonella tenella Vernon H. Oswald & Lowell Ahart 1998-5-7 9035 Lake Bartlett Springs Road west of Indian Valley Reservoir at the bridge on Bartlett Creek. Comment
  SEINET12326991  Tonella tenella S. E. Bigbee 1984-1 65 Lake Jct. Hwy 20 & Walker Ridge Rd., ca 9 km W of Hwys 20 & 16. Wilbur Spring Quadrangle, 15 607 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
  CAS-BOT-BC81393  Torreya californica Doris K. Kildale 1926-5-31 2036 Lake west descent on grade from Junction to Hopland Comment
  CAS-BOT-BC81396  Torreya californica J. Torrey 1865-1 497 Lake unspecified Comment
  RSA10810  Torreya californica C. B. Wolf 1928-5-6 2008 Lake 6.5 mi. W of Bartlett Springs on the road to Clear Lake. Comment
  RSA129461  Torreya californica H. S. Yates 1934-4-15 3738 Lake Near Bendmore Valley 762 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
  CAS-BOT-BC169197  Toxicodendron diversilobum John Thomas Howell; Alice Eastwood 1938-5-17 5651 Lake Near Upper Lake Comment
  UCD160595  Toxicoscordion fontanum Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8711 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 251 Comment
  UCD139834  Toxicoscordion fremontii L. C. Barnard 1930-4-17 s.n. Lake kelseyville. Comment
  UCD81174  Toxicoscordion fremontii Angela McGinnis; with PLB 102 class 2009-5-3 6 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of the intersection with Hwy 20. East side of the road. 731 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
  CAS-BOT-BC294722  Trichostema lanceolatum Mona Bourell 1997-7-2 6524 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  JEPS104696  Trichostema lanceolatum John L. Morrison 1936-9-19 1921 Lake along the road south of Bear Creek camp Comment
  CHSC29523  Trichostema laxum Dibble 1979-7-19 146 Lake Near Packsaddle Creek, close to the town of Potter Valley. 677 Comment
  RSA702780  Trichostema laxum L. Ahart 2004-10-4 11436 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 447 Comment
  SD6628  Trichostema laxum Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  UC1282836  Trichostema laxum J. R. Sweeney 1952-6-15 957 Lake 0.4 mi SE of Black Oak Villa (Butts Canyon, 1.1 mi from Lake--Napa county line on Pope Valley road) 243 Comment
  UC762790  Trichostema laxum R. F. Hoover 1938-6-8 3546 Lake Butts Canyon Comment
  UCD125877  Trichostema laxum E. A. Wilkins 1935-7-10 s.n. Lake Clear Lake. 999 Comment
  UCLA26148  Trichostema laxum H. and M. Lewis 1951-7-11 Lake near Clear Lake (0.7 mi S of Sulphur Bank Mine, Historical Landmarker #428) Comment
  SEINET10836996  Trichostema laxum John T. Middleton 1938-7-18 Middleton s.n. Lake Comment
  UC1282708  Trichostema oblongum J. R. Sweeney 1951-6-3 667 Lake Seigler Canyon, Kelseyville Road 5 1/2 mi NW of Lower Lake Comment
  UC762793  Trichostema oblongum R. F. Hoover 1938-9-5 3814 Lake 3 mi W of Lower Lake Comment
  UCD19727  Trifolium albopurpureum C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1244 Lake North margin of Boggs Lake. Comment
  UC764692  Trifolium albopurpureum R. F. Hoover 1941-5-11 5024 Lake s Kelseyville (low hills) Comment
  UC1049536  Trifolium albopurpureum var. albopurpureum Rimo Bacigalupi 1950-4-16 3122 Lake 1/2 mi e Bakersville (nw extension of Indian Valley (North Fork of Cache Creek)); Inner North Coast Ranges 441 Comment
  JEPS86643  Trifolium albopurpureum var. dichotomum L. R. Heckard with P. C. Silva, R. L. Moe and M. Moe 1988-6-19 6719 Lake 1/3 mi ne Summit Springs; Snow Mtn, sw flank 1630 Comment
  UCR178669  Trifolium bifidum Chas. H. Lamoureux, J. M. Tucker, Roman Gankin 1957-5-4 1243 Lake North margin of Boggs Lake, 100 ft from present water line in an area probably inundated in winter 854 Comment
  CHSC101413  Trifolium bifidum var. decipiens David Isle 2004-5-6 1582 Lake In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury. (>1/4 mi. SE of Lake Pillsbury Ranch entrance.) 566 Comment
  POM277938  Trifolium ciliolatum Lyman D. Benson 1935-5-17 6586 Lake West base of Mt. Konocti, Breens Lake. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  POM277947  Trifolium ciliolatum Lyman D. Benson 1928-4-15 613 Lake Highland Springs, Adobe Creek. 610 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
  RSA91549  Trifolium depauperatum F. W. Peirson, Mabel B. Peirson 1926-4-2 6589 Lake West end of Clear Lake. Comment
  UCD47897  Trifolium dichotomum Ellen Dean; Ryan Brisco 2005-4-24 2470 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
  UCD35342  Trifolium dichotomum Beecher Crampton 1955-5-10 2763 Lake 2 miles northwest of Lower Lake. Comment
  HSC34568  Trifolium fucatum Lon Hall 1975-5-3 321 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UCD141190  Trifolium glomeratum Ellen Dean; with Plant Biology 102 interns 2013-4-14 7690 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  RSA2227  Trifolium gracilentum J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Comment
  CHSC24908  Trifolium incarnatum P. Goldman 1976-4-3 9 Lake Ca. 2 ft e of Hwy 20, ca. 6 mi w of Clear Lake Oaks. 243 Comment
  UCD81938  Trifolium microcephalum Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5519 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
  UC1541581  Trifolium microdon H. E. and S. T. Parks 1930-5-15 829 Lake Mirabel Mine 762 Comment
  UCD160392  Trifolium microdon James A. Neilson Jr. 1975-5-14 3459 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD131800  Trifolium oliganthum Chenoa Wilcox; Plant Biology 102 Pplant collecting interns 2013-4-14 1 Lake Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 572 Comment
  SEINET10484380  Trifolium tridentatum K. Faber, S. LaChance; M. Rekart 1984-4-28 Faber 3 Lake Blue oak campground. T14n,r6w,sec.10 se 1/4. 23 Miles ne of clearlake. Dry flat Creekbed. Chaparral with ceanothus spp. 610 Comment
  SEINET7067195  Trifolium variegatum A. G. Vestal 1947-5-3 s.n. Lake About 3.2 miles northeast of Middletown on Route 175. Coordinate datum: NAD27. UTM Zone 10, 528680mE, 4291630mN. Comment
  UC1282783  Trifolium willdenovii J. R. Sweeney 1953-4-17 977 Lake 4.5 mi nw Middletown (toward Hoburgs) Comment
  CAS-BOT-BC520059  Trillium albidum L. R. Abrams 1928-5-6 12421 Lake 6 miles up grade west side Bartlett Mt. Comment
  RSA2172  Trillium angustipetalum J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah. 915 Comment
  HSC15687  Trillium chloropetalum var. chloropetalum D. M. Patten 1964-5-2 Lake 100 yds. E of Hartly Cemetery on Scotts Valley Rd. 457 Comment
  SD7188  Trillium sessile var. californicum Daniel Cleveland 1882-7-5 Lake Allen Springs. Comment
  HSC37992  Triphysaria eriantha Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2339 Lake Along Morgan Valley Rd., 0.5 mi. W of Napa County line 671 Comment
  HSC27442  Triphysaria eriantha subsp. eriantha J. P. Smith, J. O. Sawyer 1972-4-1 5144 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  RSA80245  Triphysaria eriantha subsp. eriantha F. W. Peirson, Mabel B. Peirson 1924-4-2 6587 Lake west end of Cleak Lake, Lake County, CA. Comment
  UC1334858  Triphysaria pusilla L. D. Thurman 1965-4-13 643 Lake on Butts Canyon rd 4 mi se Middletown; Butts Canyon rd Comment
  UC1745725  Triphysaria versicolor subsp. faucibarbata Annetta M. Carter, Sarah Dyal, Ethel Crum 1938-5-8 1396 Lake 1 mi. N of Middletown. Comment
  UCD160608  Trisetum canescens James A. Neilson Jr. 1975-6-5 3336 a Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UC519563  Triteleia hyacinthina M. S. Jussel 1933-6-30 316 Lake near Cobb Valley (Binkley Ranch); Binkley Ranch Comment
  POM276955  Triteleia hyacinthina Lyman Benson 1932-6-14 3667 Lake Kelseyville; Middle N Coast Mountain Range 457 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
  UC1178972  Triteleia peduncularis Herbert L. Mason 1946-5-30 12809 Lake Indian Valley , Indian Valley (North Fork Cache Creek) Comment
  UC666903  Triteleia peduncularis Joseph P. Tracy 1935-7-4 14020 Lake near Glenbrook (n side of Cobb Valley); Cobb Mtn 822 Comment
  CAS-BOT-BC527556  Triteleia peduncularis M. S. Jussel 1933-7-4 354 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC527557  Triteleia peduncularis A. A. Heller 1916-6-8 12382 Lake Between Hough's Springs and the Colusa county line. Comment
  CAS-BOT-BC527998  Triteleia peduncularis Margaret J. Williams; Wayne Roderick 1984-5-22 s.n. Lake Hidden Valley, 3 mi NE of Middletown, near Putota Creek 259 Comment
  POM276965  Triteleia peduncularis Lyman Benson 1934-6-12 6079 Lake Kelseyville. McGaw slough. 427 Comment
  SD638  Triteleia peduncularis Unknown 9 9 Lake East Lake County. Comment
  SD8209  Umbellularia californica Daniel Cleveland June 1882 Lake Allen Springs. Comment
  UCD137867  Umbellularia californica D. H. Hartmann 1941-2-21 s.n. Lake Along East side of Clear Lake. Comment
  CAS-BOT-BC381871  Uropappus lindleyi Agnes M. Bowman 1902-5-1 126 Lake Sulphur Banks Comment
  HSC41900  Uropappus lindleyi M. A. Baker 1977-4-24 228 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  RSA523576  Utricularia gibba J. W. Blankenship 1928-9-10 s.n. Lake Boggs Lake, Mt. Hanna. 915 Comment
  RSA2334  Verbascum thapsus J. W. Blankinship 1928-8-12 s.n. Lake Mt Konocti. Comment
  CAS-BOT-BC27166  Verbena lasiostachys A. A. Heller 1902-7-19 5919 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  HSC46515  Verbena lasiostachys J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9282 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  CHSC56602  Verbena lasiostachys var. lasiostachys Steven Triano 1988-6-1 238 Lake Ca 0.3 mi n of Pogie Point Campground which is on the n shore of Lake Pillsbury. 563 Comment
  JEPS39078  Verbena lasiostachys var. lasiostachys Willis L. Jepson 1892-7-30 21227 Lake mountain region Clear Lake (Uncle Sam Mts = Mt Konocti) Comment
  CDA18834  Verbena lasiostachys var. lasiostachys R. Breckenridge, Morse 1999-7-22 PDR 958961 D Lake Lake Pillsbury, Upper Lake. 0 Comment
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Feb 22 2015
  POM64651  Verbena lasiostachys var. lasiostachys A. A. Heller 1902-6-19 5919 Lake Southern slope of Mt Sanhedrin above the sawmill. Comment
  CDA40138  Verbena lasiostachys var. scabrida G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18576 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
  JEPS73476  Veronica americana L. R. Heckard 1972-7-9 3085 Lake Milk Ranch Meadow, w of the 2 peaks of Snow Mountain Milk Ranch Meadow; Snow Mountain, Milk Ranch Meadow 1920 Comment
  RSA0034151  Veronica americana M. Bourell 1997-7-3 6541 Lake Mendocino National Forest, Upper Nye Meadow. Comment
  UCD41483  Vicia americana subsp. americana Geri Hulse-Stephens 2001-6-2 589 Lake Goat Mountain. Addington Camp. Top of spring, Upper Addington. 1386 Comment
  UCD147189  Vicia villosa subsp. varia Heather Phillips; Plant Science 102 collecting interns 2014-4-26 1 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  CHSC9123  Viola adunca var. adunca M. M. Dumont 1970-4-19 117 Lake Located in Deer Valley, 15.2 mi. n Upper Lake Ranger Station, Upper Lake. 914 Comment
  CAS-BOT-BC300490  Viola douglasii Mona Bourell 1997-7-3 6588 Lake Mendocino National Forest, summit of Sheetiron Mountain Comment
  HSC62686  Viola douglasii Michelle Stevens 1979-4-14 35 Lake 0.4 mi. N of S.R. 20 on the Wilbur Springs Rd. 640 Comment
  JEPS16209  Viola douglasii Rimo Bacigalupi, Arthur Holmgren 1950-4-26 3188 Lake between Bear Valley and Indian Valley (first summit on Bartlett Mountain Road); Inner North Coast Ranges Comment
  UC566108  Viola douglasii E. Armstrong 1934-3-20 952 Lake 2 mi sw of Middletown 152 Comment
  HSC31584  Viola douglasii Thomas E. Higley 1974-5-4 73 Lake 1/4 mi. S of Colds Springs Mtn. 1159 Comment
  UC1762533  Viola douglasii Milo S. Baker 1947-4-6 11648 Lake Hwy 20 between N branch of Cache Cr. and Bear Cr. Comment
  POM286628  Viola glabella Lyman D. Benson 1936-8-2 7916 Lake Alder Creek, Cobb Mt., Clear Lake Watershed, Mayacamas Mt. Range. 762 Comment
  UC1761361  Viola lobata Alice Eastwood, John Thomas Howell 1938-5-17 Lake Elk Mt. Comment
  UC1762406  Viola lobata Hoffman 1948-5-11 2746 Lake Whispering Pines 762 Comment
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May 8 2018
  UC1763344  Viola lobata J. W. Blankinship 1920-4-17 Lake Middleton Comment
  CAS-BOT-BC537056  Viola lobata M. S. Jussel 1933-4-29 s.n. Lake Cobb P.O., Cobb Mt. Comment