Search Results — 2000 specimen records retrieved (1627 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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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC601007  Abies magnifica var. shastensis Herbert L. Mason 1936-9-19 Lake Snow Mountain; near summit 1950 Comment
  UC558490  Acer macrophyllum H. B. Kaufner 1936-9-19 Lake Cedar Creek , Cedar Creek (s side of Snow Mountain) Comment
  UCD117137  Acer negundo M. Wiesendanger 1928-4-7 934 Lake Blue Lakes. Comment
  RSA123180  Acer negundo subsp. californicum C. B. Bradshaw 1937-6-10 128 Lake Lower Blue Lake 412 Comment
  UC65342  Achillea millefolium A. A. Heller 1902-7-14 5875 Lake midway between Potter Valley and Hullville, (along foothills Potter Valley; Mt. Sanhedrin Comment
  RSA2344  Achillea millefolium var. californica J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  UCD36344  Achnatherum lemmonii Beecher Crampton 1953-6-2 1382 Lake Northwest slope of Mount Hannah, at western edge of Bogg's Lake. Comment
  UCD42090  Achnatherum lemmonii Geri Hulse-Stephens 2002-5-31 930 Lake Goat Mountain. Root Homestead Parcel. Dry site between E and W vernal pools; Common name: Lemmon's needlegrass. 944 Comment
  UCD50698  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Southwest side of Clear Lake. Comment
  POM215794  Achnatherum lemmonii var. lemmonii D. D. Keck 1933-5-30 2386 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  HSC27427  Achyrachaena mollis J. P. Smith, J. O. Sawyer 1972-4-1 5127 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC41888  Achyrachaena mollis Lloyd Simpson 1977-4-23 262 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC41936  Achyrachaena mollis E. Cope 1977-4-23 26 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS36748  Achyrachaena mollis Joseph P. Tracy 1921-5-12 5541 Lake Lakeport; North Coast Ranges 426 Comment
  UCD84580  Acmispon americanus var. americanus Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6105 Lake Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road. 647 Comment
  UCD81092  Acmispon brachycarpus Michael Raines; with PLB 102 class 2009-5-3 7 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of junction with Hwy 20. East side of the road. 731 Comment
  CHSC29607  Adenostoma fasciculatum Dibble; Griggs 1979-7-11 103 Lake Near Potato Hill, close to the town of Stonyford. 927 Comment
  HSC86995  Adiantum jordanii Brent Helm, Curtis Miller, Mark Steiger 1988-4-16 70 Lake 6.1 mi. on Walker Rd. off Hwy. 20 732 Comment
  UCD160592  Aegilops triuncialis Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8708 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). Rocky Creek Bed 251 Comment
  CAS-BOT-BC202622  Aesculus californica L. R. Abrams 1928-5-5 12362 Lake Upper Lake to Lucerne Comment
  POM284592  Aesculus californica Lyman Benson 1933-6-20 4482 Lake Rincon School, Kelseyville, Kelsey Creek 518 Comment
  JEPS62945  Agastache urticifolia W. L. Jepson 1892-8-1 14897 Lake Scott Valley Comment
  SD6642  Agastache urticifolia Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  UC1124423  Agastache urticifolia A. Simontacchi 1937-6-25 218 Lake 0.8 mi sse Pinnacle Rock L. O.; Mendecino National Forest, Lakeport Quadrangle Comment
  CAS-BOT-BC21335  Agoseris grandiflora var. grandiflora J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  SEINET7067211  Agoseris heterophylla A. G. Vestal 1947-5-3 s.n. Lake Serpentine flat about 3.2 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 537561mE, 4292605mN. Comment
  UC1734095  Agoseris heterophylla Frank Gould, Kay H. Beach 1940-5-17 1025 Lake near Middletown. Comment
  CAS-BOT-BC46032  Agoseris heterophylla var. cryptopleura John H. Thomas 1969-4-29 15019 Lake 2.8 miles northeast of Middleton Comment
  POM289981  Agoseris hirsuta Lyman Benson 1931-6-12 2818 Lake Kelseyville 427 Comment
  UC555505  Agrimonia gryposepala P. Schulthess 1931-7-18 Lake 6 mi se Kelseyville (Hildebrand Ranch) Comment
  CAS-BOT-BC127246  Agrostis exarata J. W. Blankinship 1928-7-28 s.n. Lake Kelsey Creek. Comment
  CAS-BOT-BC138844  Agrostis microphylla Beecher Crampton 1956-6-27 3685 Lake About 1.8 mile east of Loch Lomond, on road to Seigler's Springs. 815 Comment
  RSA113785  Agrostis microphylla Beecher Crampton 1956-5-21 3439 Lake 2 miles north of Middletown, on the road to Harbin Springs. Just south of Harbin Creek. Comment
  RSA22140  Agrostis microphylla Alice Eastwood, J. T. Howell 1938-5-16 5642 Lake Sulphur Banks. Comment
  RSA2510  Allium amplectens J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  CAS-BOT-BC461032  Allium amplectens A. A. Heller 1919-5-10 13149 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  CAS-BOT-BC461037  Allium amplectens Walter Knight 1969-7-4 2743 Lake Summit of Sheetiron Mt. 1982 Comment
  SJSU7099  Allium amplectens R. W. Henkel 1967-5-21 Lake 1 mi N of Clear L, 3 mi E of Nice Comment
  UCD138482  Allium amplectens Rick York 1991-5-22 91- 005 Lake Southwest of Morgan Valley, Homestake Mine Core shed. Comment
  UC15010  Allium bolanderi J. P. Tracy 1902-5-30 1667 Lake 6 mi w Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  SEINET3884405  Allium cratericola D. W. McNeal 1990-4-10 3674 Lake Above Walker Ridge Rd., 3.0 mi. n. of the jct. of the access rd. to Indian Valley Dam.; 0 Comment
  HSC67130  Allium falcifolium S. Harris, B. Ferguson, M. Smith, M. Moble 1980-4-19 Lake Along Walker Ridge Rd., 0.5 mi. N of junction with access rd. to Indian Valley Dam Comment
  HSC85758  Allium falcifolium Jeff Dunk, Tallchief Comet, David Munger 1987-4-11 57 Lake Walker Ridge Rd. off Hwy. 20 E, 1.5 mi. E of Blue Oak Campground. Comment
  HSC92508  Allium falcifolium Moulton, Sparks, Wood 1995-5-6 29 Lake Brim Rd. E of Walker Ridge Rd. 640 Comment
  RSA123695  Allium falcifolium Milo S. Baker 1940-3-27 9512 Lake 1 mile south of Lakeport. Comment
  UCR37945  Allium falcifolium P. Williams, Mike Malamus, Brian Kearney 1984-4-28 4 Lake 1.1 mi north of Blue Oak Campground of Indian Valley Access Road 854 Comment
  SEINET12049803  Allium falcifolium F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -283 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 500 Comment
  UCD138519  Allium falcifolium Judy Carroll 1966-4-30 24 Lake ca. 1.5 miles west of Black Oak Villa. Comment
  HSC43913  Allium fimbriatum var. fimbriatum Robert M. Specht 1977-5-14 878 Lake W of serpentine outcrop, Ukiah 671 Comment
  RSA424688  Allium fimbriatum var. fimbriatum Aaron Liston, M. A. Blumler 1987-4-25 663 -3 Lake Butts Canyon Road, ca. 6 miles S of Hwy 29. 0.4 miles SE of Guenoc Winery entrance. Comment
  UC1299756  Allium fimbriatum var. fimbriatum Freed W. Hoffman 1948-5-9 2675 Lake near Middletown; Bar X Rancho Comment
  UC766746  Allium fimbriatum var. fimbriatum R. F. Hoover 1941-4-27 4957 Lake on road to Lower Lake 2 1/2 mi n Middletown Comment
  CAS-BOT-BC469350  Allium fimbriatum var. fimbriatum H. C. Cantelow 1939-5-7 2460 Lake About 3 1/2 mi. E. of Middletown Comment
  RSA366444  Allium fimbriatum var. fimbriatum Carolyn Sanford 1977-4-24 357 Lake Little Indian Valley; floodplain of Stanton Creek. 457 Comment
  SEINET3884490  Allium fimbriatum var. purdyi D. L. Goforth 1977-4-23 23 Lake Wilbur Springs Quad. 0.4 miles north of State Route 20 on the Walker Ridge Rd.; 0 640 Comment
  HSC39465  Allium serra J. P. Smith 1974-5-4 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  UC615373  Allium serra Beryl O. Schreiber 1932-4-3 220 Lake road to Williams Comment
  UC494161  Allophyllum divaricatum H. E. and S. T. Parks 1930-5-15 803 Lake near Mirabel Mine 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
  RSA206847  Alopecurus aequalis var. aequalis A. A. Heller 1902-7-24 5969 Lake Near summit of Mount Sanhedrin Comment
  SBBG21210  Alopecurus carolinianus B. Crampton 1954-7-20 Lake Mt Hannah, Boggs Lake 853 Comment
  CAS-BOT-BC137964  Alopecurus saccatus Beecher Crampton 1956-5-21 3437 Lake Junction State Highway 29 and the Lower Lake Road, ca. 5 miles southesat of Kelseyville. Comment
  JEPS54305  Amaranthus blitoides W. L. Jepson 1938-10-1 19055 Lake bridge over Putah Creek Coyote Valley, Putah Creek Comment
  HSC42349  Amelanchier pallida Ed Cope 1977-4-23 49 Lake Walker Ridge Rd. Comment
  RSA430498  Amelanchier pallida Lyman D. Benson 1928-4-28 176 c Lake Near Highland Springs Comment
  CAS-BOT-BC142534  Amelanchier utahensis Rimo Bacigalupi 1926-3-28 1266 Lake Along Calistoga - Middletown Road, beside St. Helena Creek, about eight miles south of Middletown. Comment
  CAS-BOT-BC142535  Amelanchier utahensis Rimo Bacigalupi 1926-3-28 1266 Lake Along road between old Toll House and Middletown Comment
  UC1543250  Amelanchier utahensis Donald G. Nelson 1940-4-30 673 Lake about 1 mi below Siegler Hot Springs (along creek) Comment
  UCD160619  Amelanchier utahensis James A. Neilson Jr. 1975-6-5 3240 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  POM274520  Ammannia coccinea Lyman Benson 1936-8-8 7931 Lake Lakeport, Mayacamas mtn range. Clear Lake watershed. 396 Comment
  JEPS45996  Ammannia robusta J. W. Blankinship 1928-9-23 Lake Kelsey Creek near Clear Lake; Kelsey Creek Comment
  UC1122869  Ammannia robusta A. Simontacchi 1937-7-24 336 Lake Laurel Beach Lakeport Quad., Laurel Beach Comment
  HSC33132  Amsinckia intermedia Thomas W. Nelson, Jane P. Nelson 1974-4-9 1165 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  HSC66016  Amsinckia intermedia Cathy Goldberg, Geoff Walsh, Lauren Philbrick, Lynn Kunstman 1980-4-19 1 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  UC1191044  Amsinckia intermedia J. R. Sweeney 1953-6-8 1086 Lake 1.5 mi w of Lower Lake (on Lower Lake-Kelseyville Hwy) Comment
  UC78280  Amsinckia intermedia T. S. Brandegee 1891-6-1 Lake Snow Mountain Comment
  RSA0079984  Amsinckia intermedia Richard G. Runyon 1977-4-23 11 Lake State Route 20, 2.2 miles west of its junction with State Route 29. Comment
  OBI20639  Amsinckia lunaris Francia Chisaki, Helen K. Sharsmith 1959-3-27 1345 Lake 4.1 mi S of Howard's Hot Springs (SW of Lower Lake), North Coast Range Comment
  POM287396  Amsinckia lunaris Lyman Benson 1927-05 881 Lake Kelseyville. Alt. 1500 ft. Comment
  UC1178275  Amsinckia lycopsoides Francia Chisaki 1954-4-15 600 Lake 0.9 mi s Kelseyville (on Lower Lake-Kelseyville road) Comment
  POM287393  Amsinckia menziesii var. menziesii Lyman Benson 1930-3-31 2015 Lake Middletown, Inner N Coast Mt. Range, Putah Creek 457 Comment
  SEINET10769011  Anagallis arvensis Linstedt 1984-4-28 LINSTEDT 8 Lake 1.1 miles north of Blue Oak Campground; Indian Valley Access Rd. 869 Comment
  CHSC25544  Ancistrocarphus filagineus Robert A. Schlising 1977-4-24 3190 Lake Walker Ridge, along road 0.5 mi N of jct with Hwy 20 near Colusa County line. Comment
  HSC27453  Ancistrocarphus filagineus J. P. Smith, J. O. Sawyer 1972-4-1 5126 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC37641  Ancistrocarphus filagineus John Rehling, Robert M. Specht 1976-3-17 216 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  HSC67930  Ancistrocarphus filagineus J. P. Smith 1974-5-4 7355 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  POM225834  Ancistrocarphus filagineus M. S. Jussel 1932-5-1 s.n. Lake Near Mt. Konocti. Comment
  CAS-BOT-BC64165  Ancistrocarphus filagineus Roman Gankin 1965-5-5 s.n. Lake Cold Spring Camp, ca. 1 mile east of Indian Valley, on Bartlett Springs Road Comment
  UC673625  Ancistrocarphus filagineus H. L. Mason 1933-4-30 7233 Lake 10 mi n, on rd to Middleton Pope Valley Comment
  CDA21530  Angelica californica G. F. Hrusa, R. Gross 2008-5-23 17441 Lake North Coast Ranges; Slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. on Sheet 1 of 2. 408 Comment
  CHSC111702  Anisocarpus scabridus David Isle; Bruce Baldwin 1988-5-26 2059 Lake SE ofj Hull Mtn.Lookout on rocky, S Aspect. 2011 Comment
  UC180114  Anisocarpus scabridus H. M. Hall 1913-7-21 9535 Lake Mt. Hull, n Lake County Inner North Coast Ranges 2011 Comment
  UCD135660  Anisocarpus scabridus Bruce G. Baldwin 1987-7-12 676 Lake Mendocino National Forest, Hull Mountain, on both sides of hogback ridge in northeasterly orientation from Hull Mountain summit, ca. 0.1-0.3 mile from lookout. Comment
  POM288972  Anthemis cotula Lyman Benson 1928-6-28 347 Lake Kelseyville, Soda Bay, Middle N coast mts., clear lake river watershed. 488 Comment
  CAS-BOT-BC137757  Anthoxanthum odoratum John Thomas Howell 1945-6-18 20969 Lake Baumgartner Meadow north of Cobb Mountain. Comment
  UCD137033  Anthriscus caucalis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7750 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
  JEPS83403  Antirrhinum cornutum David M. Thompson 1986-6-21 526 Lake 6.0 mi w Lower Lake (on the road to Kelseyville, nw end of Manning Flat); Manning Flat, Lower Lake Quad. (15', 1945) 563 Comment
  JEPS94754  Antirrhinum cornutum Vernon H. Oswald and Lowell Ahart 1998-7-15 9284 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd 640 Comment
  SEINET3158980  Antirrhinum vexillocalyculatum D. M. Jackson, R. W. Spellenberg 1972-5-26 211 Lake 5.9 mi W of Bartlett Springs on road to Lucerno Comment
  JEPS83367  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-19 341 Lake 1.9 mi up Mt. Konocti Road from end at a spur off Hwy. 29, Kelseyville (n side of road); Kelseyville Quad. (7.5', 1959) 435 Comment
  JEPS83368  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-17 337 Lake 0.9 mi n Hwy. 29 junction with Butts Canyon Road at Middletown (Hwy 29, on w side of road); Middletown Quad. (7.5', 1958) 341 Comment
  JEPS6986  Antirrhinum virga W. L. Jepson 1939-9-2 19475 a Lake 2 mi n Lower Lake (Cache Creek bridge); Cache Creek Comment
  JEPS6987  Antirrhinum virga W. L. Jepson 1938-6-9 18912 Lake 2 mi n Lower Lake (near Cache Creek) 426 Comment
  RSA182036  Antirrhinum virga Annetta Carter, Louise Kellogg 1953-6-20 3242 Lake Hills west of Indian Valley, Bartlett Springs Rd. 450 Comment
  RSA716041  Antirrhinum virga L. Ahart, Robert A. Schlising 2005-7-2 12134 Lake About 30 yards north of Bartlett Springs road (Road M 12), near the northwest part of Indian Valley Reservoir. 478 Comment
  UC444970  Antirrhinum virga W. W. Mackie 1902-9-2 Lake Mt. Hull; n Lake County Comment
  UC672563  Antirrhinum virga H. L. Mason 1926-1-1 2586 Lake Upper Lake to Elk Mountain Comment
  CDA41206  Antirrhinum virga G. D. Barbe 1963-8-17 715 Lake Opposite Catholic Church south of Loch Lomond, ca. 2 miles north of Adams Spring. Comment
  CAS-BOT-BC447673  Aphanes arvensis J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville, California Comment
  UCD127219  Apiastrum angustifolium Freed W. Hoffman 1947-4-9 1933 Lake Hennessey Ranch, Bucksnort Creek. Comment
  RSA654114  Apocynum X floribundum Beecher Crampton 1956-6-26 3669 Lake Loch Lomond 855 Comment
  HSC46570  Apocynum androsaemifolium J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9308 Lake Boardman Ridge along FS Rd. 1N02, 1.4 mi. N of its junction with FS Rd. 20N01 1006 Comment
  UCD83977  Apocynum cannabinum Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6161 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, above waterfall. 666 Comment
  RSA490373  Apocynum cannabinum Lyman Benson 1942-7-11 11291 Lake 1.5 miles NE of Kelseyville, Slough below Trailer s Pasture 412 Comment
  UC635104  Aquilegia eximia H. L. Mason 1933-9-24 Lake St. Helena Creek e slope of Mt. St. Helena Comment
  UCD41960  Aralia californica Geri Hulse-Stephens 2001-7-1 753 Lake Goat Mountain. Wyman Creek, below camp. 1005 Comment
  CHSC60080  Arbutus menziesii Elisa E. Amen 1988-3-21 21 Lake ca 5 yds W Kelsey Creek Drive, ca 5 mi S of Kelseyville. 457 Comment
  HSC62815  Arceuthobium campylopodum M. A. Ericksen 1979-5-6 255 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC66035  Arceuthobium campylopodum D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 38 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  SEINET3239842  Arceuthobium campylopodum R. L. Mathiasen 2009-1 2009 -20 Lake 19.5 km N of Upper Lake on rd. to Pillsbury Lake (Road M1). 1090 Comment
  CAS-BOT-BC409917  Arceuthobium campylopodum E. Sutliffe 1939-9-1 s.n. Lake near Lucerne Comment
  UC1388324  Arctostaphylos Freed W. Hoffman 1947-3-18 929 Lake near top of mt. North Coast Ranges, Mt. Konocti Comment
  UC21841  Arctostaphylos Mrs. O'Neal April 1896 Lake Comment
  RSA111657  Arctostaphylos canescens P. A. Munz 1956-7-25 22328 Lake 3 mi. N of Fir Root Spring, Long Ridge. 1098 Comment
  CAS-BOT-BC24099  Arctostaphylos canescens subsp. canescens Alice Eastwood 1925-5-22 12767 Lake Dashiells Mt, Sanhedrin Comment
  UC1120925  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1933-7-2 337 Lake 1 mi n Adams Springs; Lower Lake Quadrangle Comment
  UC1120930  Arctostaphylos canescens subsp. canescens K. Bradshaw 1937-5-28 5 Lake Pinnacle Rock Mendocino National Forest, Lakeport Quadrangle Comment
  UC1309695  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1933-7-2 337 Lake 1 mi n Adams Springs; Lower Lake Quadrangle 762 Comment
  UC1363639  Arctostaphylos canescens subsp. canescens Charles M. Belshaw 1936-9-19 2696 Lake sw-facing slopes Snow Mountain West (two mi ne of Potato Hill); Inner North Coast Ranges 1889 Comment
  UC1388357  Arctostaphylos canescens subsp. canescens Freed W. Hoffman 1948-8-3 2359 Lake Whispering Pines North Coast Ranges Comment
  CAS-BOT-BC23916  Arctostaphylos canescens subsp. sonomensis Alice Eastwood; John Thomas Howell 1938-5-17 5692 Lake Elk Mt. 1127 Comment
  SEINET11984866  Arctostaphylos canescens var. candidissima Unknown 1965-1 538 Lake 0.7 mi W of Bartlett Mountain Road summit Comment
  SEINET11988214  Arctostaphylos canescens var. canescens W. Knight, Knight, I. 1981-1 4286 Lake on Boardman Ridge on S slope of Hull Mt 1280 Comment
  CAS-BOT-BC23235  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 23 Lake Lake County Comment
  POM286173  Arctostaphylos glandulosa subsp. glandulosa Lyman Benson 1931-3-22 2678 Lake Highland Springs. Mayacamas mt. range, Adobe creek. 610 Comment
  POM301498  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1899-10-5 s.n. Lake Highland Springs. Comment
  UC1120181  Arctostaphylos glandulosa subsp. glandulosa H. S. Yates 1934-4-15 3768 Lake s Bendmore Valley; Ukiah Quadrangle 762 Comment
  UC84105  Arctostaphylos glandulosa subsp. glandulosa Katharine Brandegee 1889-1 Lake 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
  RSA633029  Arctostaphylos manzanita Jon E. Keeley 1985-7-20 7943 Lake Adjacent to Bartlett Springs Road, ca. 5 km north of Clear Lake. Comment
  SD64353  Arctostaphylos manzanita Darley F. Howe 1966-6-4 Lake 7.8 miles north of road from south entrance to Mendocino National Forest near Upper Lake. 700 Comment
  UCD51913  Arctostaphylos manzanita A. Simontacchi 1937-6-25 200 Lake Lakeport. 899 Comment
  UCSB11763  Arctostaphylos manzanita Zinke, P. 1951-4-5 Lake 1 mile north of Clear Lake Park 457 Comment
  SEINET11987171  Arctostaphylos manzanita J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4088 Lake Strybing Arboretum, San Francisco, orig. from home of Dr. Cuthbert Hurd Comment
  CAS-BOT-BC38933  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-3-30 586 Lake Cold Creek Canyon, Kelseyville. Mt. Konocti Comment
  CAS-BOT-BC38972  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1930-8-24 5454 Lake 4 miles from Middletown on Adams Springs Road Comment
  JEPS124490  Arctostaphylos manzanita subsp. elegans Daniel Slakey with CNPS Volunteers 2015-7-12 159 Lake Snow Mountain, along trail from Summit Spring Trailhead to Snow Mountain Summit. Comment
  POM286046  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-12-28 s.n. Lake Bottlerock Mountain 701 Comment
  UC1120160  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1937-7-12 281 Lake 0.4 mi sw Soda Bay; Lakeport Quadrangle 548 Comment
  UC1303172  Arctostaphylos manzanita subsp. elegans Lyman Benson 1930-3-25 1960 Lake obsidian side ridge s Mt. Konocti (3 mi s of Kelseyville); Uncle Sam Mountain 518 Comment
  UC353942  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1928-7-3 3127 b Lake sw slope Cal. Nat. Forest, Snow Mt. 1280 Comment
  UC549675  Arctostaphylos manzanita subsp. elegans Lois Chambers 1933-3-4 13 Lake Mt. Konocti Comment
  CAS-BOT-BC38782  Arctostaphylos manzanita subsp. manzanita Agnes M. Bowman 1902-2-4 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC38796  Arctostaphylos manzanita subsp. manzanita Alice Eastwood 1925-5-23 12922 Lake Dashiells Mt. Sanhedrin Comment
  CHSC102788  Arctostaphylos manzanita subsp. manzanita David Isle; Arnold James 1993-6-23 1720 Lake North Coast Ranges; Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01. (About 1/8 mile E of Gravelley Valley Airstrip.) MDBM; by 'p' in Airport; 1993 EUI Plot 4. 560 Comment
  POM202438  Arctostaphylos manzanita subsp. manzanita Agnes Bowman 1902-02 s.n. Lake Sulphur Banks. Comment
Read comments
Dec 17 2009
  UC412764  Arctostaphylos nevadensis W. W. Mackie Oct. 1902 Lake n end of Lake Co. Hull Mt. Comment
  CAS-BOT-BC42161  Arctostaphylos patula C. Hart Merriam 1916-9-7 s.n. Lake Summit Sheetiron Mt. Comment
  JEPS80409  Arctostaphylos patula L. R. Heckard and J. Hickman 1981-6-23 5642 Lake n slope North Ridge (on Crockett Camp trail, n side of mt.); Snow Mt. 1630 Comment
  CHSC101370  Arctostaphylos patula subsp. patula Julian Dormady; J. O'Byrne, Iain Parkinson, D. Waldon 2007-10-19 2 Lake On CA29, 4.83 km from Middleton, 200 m past Bradford Road on the left of the road. 409 Comment
  SEINET11989667  Arctostaphylos patula var. coalescens W. Knight, Knight, I.; Vale, J. 1982-1 4594 Lake Hull Mountain, Boardman Ridge 1829 Comment
  CAS-BOT-BC47327  Arctostaphylos stanfordiana H. E. Parks; S. T. Parks 1931-3-31 0926 Lake On Mirabel Creek near Mirabel Mine. Comment
  CAS-BOT-BC47329  Arctostaphylos stanfordiana Alice Eastwood 1900-2-1 s.n. Lake Bartlett Mt. Old road. Comment
  CAS-BOT-BC47330  Arctostaphylos stanfordiana R. Bacigalupi 1925-12-30 1230 Lake Summit Rd. between Hopland and Lakeport. Comment
  POM286015  Arctostaphylos stanfordiana Lyman Benson 1928-4-28 584 Lake Kelseyville, hilltop Bottlerock Mt. 610 Comment
  UC153956  Arctostaphylos stanfordiana J. P. Tracy May 28 1902-Jun 2 1902 1694 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  UC549552  Arctostaphylos stanfordiana J. E. Adams 1934-9-30 842 Lake 7 1/2 mi s Kelseyville Comment
  UC549679  Arctostaphylos stanfordiana J. E. Adams 1934-9-30 666 Lake 7 1/2 mi s Kelseyville Comment
  UC549684  Arctostaphylos stanfordiana J. E. Adams 1933-11-25 589 Lake Hopland Rd 6 mi w Lakeport Comment
  UC876546  Arctostaphylos stanfordiana Milo S. Baker 1928-7-6 3211 b Lake near Deer Cr. (along road); Cal. Nat. Forest Comment
  UCD53863  Arctostaphylos stanfordiana Freed W. Hoffman 1947-3-19 926 Lake Between Soda Bay and Lower Lake. Comment
  SEINET11993691  Arctostaphylos stanfordiana subsp. raichei Unknown 1984-1 RR 40207 Lake at county line, end of Pine Mt. Rd, 9.7 mi from its beginning on Geysers Rd 762 Comment
  CHSC29527  Arctostaphylos viscida Dibble; Griggs 1979-7-11 104 Lake Near Potato Hill, close to the town of Stonyford. On the lower third of a ridge system. 927 Comment
  UCR42303  Arctostaphylos viscida L. F. LaPre 1984-6-4 s.n. Lake Inner North Coast Ranges, Geothermal energy field c. 4 mi due south of Whispering Pines near the Sonoma Co. line, along a ridge off Davies Road, c. 1/2 mi east of junction with Bear Ridge Road, c. 1/3 mi downhill from the road, at edge of a serpentine barren 851 Comment
  SEINET11984843  Arctostaphylos viscida Unknown 1965-1 526 Lake hill NE of Cold Spring Camp, 0.9 mi E of Little Indian Valley (Kowalski Ranch & Stanton Creek) Comment
  UC1005605  Arctostaphylos viscida subsp. pulchella Frank W. Gould 1939-4-8 632 Lake 1 1/2 mi w Colusa County Line (on road between Lucerne and Leesville) Comment
  JEPS104707  Argemone munita John L. Morrison 1936-9-19 1906 Lake Snow Mountain West, below summit Comment
  RSA107116  Argemone munita subsp. robusta P. A. Munz 1956-7-25 22346 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1768 Comment
  RSA695985  Aristolochia californica Keith E. Hoffmaster 1946-3-23 42 Lake Putah canyon, near Cannon-ball Comment
  UC467697  Arnica discoidea H. M. Hall 1913-7-29 9595 Lake 40 miles from the Pacific Ocean, upper slopes of Cobb Mt. Cobb Mt. Comment
  UC580647  Arnica discoidea H. S. Yates 1934-4-15 3735 Lake near Bendmore Valley; Ukiah Quadrangle 762 Comment
  SJSU5625  Arnica discoidea J. B. Snell 1963-6-16 164 Lake c. 1 mi W of Bartlett Mt summit on road between Bartlett Springs & Nice Comment
  UCD129133  Arnica discoidea Roman Gankin; W. R. Hildreth 1967-7-3 876 Lake ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  CAS-BOT-BC90325  Artemisia douglasiana J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville Comment
  CAS-BOT-BC294774  Asclepias cordifolia Mona Bourell 1997-7-2 6528 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 Comment
  HSC3296  Asclepias cordifolia H. E. Parks May 1930 730 Lake E slopes of Mt. St. Helena Comment
  HSC46535  Asclepias cordifolia J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9328 Lake Mendocino National Forest along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  UC419032  Asclepias cordifolia H. E. and S. T. Parks May, 1930 730 Lake e slopes Mt. St. Helena Comment
  POM268950  Asclepias eriocarpa Lyman Benson 1942-7-12 11296 Lake Kelseyville Creek 1 mile north of Kelseyville, Middle North Coast Mts., Clear Lake Drainage 412 Comment
  RSA96869  Asclepias eriocarpa P. C. Everett, E. K. Balls 1954-10-18 20352 Lake Rice Creek, about jct with Bear Creek, road from Stonyford to Upper Lake 610 Comment
  CAS-BOT-BC300484  Asclepias fascicularis Mona Bourell 1997-7-3 6561 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  CAS-BOT-BC300485  Asclepias fascicularis Mona Bourell 1997-7-3 6559 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  POM130168  Asclepias speciosa A. A. Heller 1902-8-1 s.n. Lake Eel River one mile below Hullville Comment
  POM281109  Aspidotis californica Lyman Benson 1930-12-28 2550 Lake Kelseyville, Middle N Coast Mtn range. Near summit Mt Konocti. 1220 Comment
  CAS-BOT-BC361412  Asteraceae Greg de Nevers 2001-5-14 12370 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  PASA2718  Astragalus breweri Frank W. Peirson 1926-4-2 6578 Lake 1/2 mile south of Clear Lake on Hopland Rd. Comment
  RSA90186  Astragalus breweri F. W. Peirson 1926-4-2 6578 Lake 0.5 miles south of Clear Lake on Hopland Road. 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
  RSA111708  Astragalus clevelandii P. A. Munz 1956-7-24 22306 Lake Long Ridge trail from Fir Root Spring to Snow Mountain. 1524 Comment
  SEINET3449377  Astragalus clevelandii Unknown 2003-7-14 10403 Lake Indian Valley Reservoir, Indian Valley Reservoir, west side of the second causeway going southwest on Bartlett Springs Road 440 Comment
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May 2 2019
  HSC30769  Astragalus gambelianus J. P. Smith, J. O. Sawyer 1972-4-1 5121 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC31396  Astragalus gambelianus Maralyn O'Meara 1974-5-4 323 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  RSA2387  Astragalus gambelianus J. W. Blankinship 1924-4-21 s.n. Lake Kelseyville. Comment
  UCD131937  Astragalus gambelianus Fei Chen; PLS 102 plant collecting interns 2013-4-14 3 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 592 Comment
  CAS-BOT-BC193121  Astragalus rattanii var. jepsonianus Milo S. Baker 1954-5-22 12940 Lake 3 mi. East of Middletown in west edge of large meadow S. of Hiwy Comment
  UCD83910  Astragalus rattanii var. jepsonianus Craig Thomsen; G. Harrington, E. Dean, J. Alderson, M. Bibbo 2010-4-24 s.n. Lake BLM Cache Creek Wilderness. NE part of Wilderness, south of confluence of Cache and Rocky creeks. 304 Comment
  CDA34804  Astragalus rattanii var. jepsonianus Peter Warner 2010-5-16 150 Lake Walker Ridge, Walker Ridge Rd., ~1.4 km S of jct. with Bartlett Springs and Brim Roads, at Barrel Springs camping area, along interior road and cable fence, and west of fence. Comment
  POM272522  Athysanus pusillus Lyman Benson 1928-4-14 858 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 518 Comment
  UC1318342  Athysanus pusillus J. R. Sweeney 1950-5-6 472 Lake 1.2 mi sw of Highland Springs 464 Comment
  UCD143690  Atriplex prostrata E. LoPresti 2013-9-19 4 Lake McLaughlin Reserve. Shore of main tailings pond. Comment
  CHSC101553  Avena fatua G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17122 Lake Walker Ridge Rd. at parking area about 1/4 mile N of Hwy 20. 601 Comment
  RSA2648  Avena fatua J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  UC672308  Baccharis pilularis Herbert L. Mason 1925-12-31 2571 Lake Bartlet Mountain Road Comment
  UCD44978  Baccharis pilularis Geri Hulse-Stephens 2002-6-2 966 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  UCD40026  Baccharis pilularis subsp. consanguinea Rodney Gale Myatt 1971-9-16 1321 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  HSC95825  Baccharis salicifolia S. Saufferer 1973-5-24 228 Lake About 33 mi. W of Williams on floodplain of the N fork of the Cache Creek Comment
  POM350344  Baccharis salicifolia C. B. Wolf 1928-5-7 2087 Lake 3 miles E of Houghs Mineral Springs, on road to Williams. 610 Comment
  JEPS21317  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1938-10-1 19056 Lake bridge over Putah Creek, Coyote Valley Coyote Valley, Putah Creek Comment
  JEPS21318  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1938-10-1 19057 Lake bridge over Putah Creek; Coyote Valley Comment
  CAS-BOT-BC16426  Barbarea orthoceras Carl B. Wolf 1928-5-6 1990 Lake 6 miles up Bartlett Springs grade. Comment
  HSC34565  Barbarea verna Lon Hall 1975-5-3 313 Lake 3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  UCD158922  Berberis aquifolium var. aquifolium James A. Neilson Jr. 1975-4-28 3146 Lake Mayacmas Mountains, Esperance Property, High Valley Creek. (Elevation estimated using topo map by label maker.) 792 Comment
  HSC65307  Berberis aquifolium var. repens J. P. Smith, Thomas W. Nelson 1976-4-13 8570 Lake Bartlett Springs Rd., 12 mi. from its junction with SR 20 701 Comment
  CAS-BOT-BC75658  Berberis nervosa A. A. Heller 1902-7-21 5939 Lake Foothills south of Mount Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM288397  Blennosperma nanum Lyman Benson 1935-3-25 6308 Lake Lakeport 427 Comment
  RSA176798  Blennosperma nanum Peter H. Raven 1963-4-24 18238 Lake 5 miles N of Lakeport Comment
  CAS-BOT-BC100718  Blennosperma nanum var. nanum J. W. Blankinship 1927-2-24 s.n. Lake Kelseyville, Gas Hill Comment
  SEINET11991674  Boechera breweri Unknown 1984-1 4 Lake Geysers Rock 1101 Comment
  UC2027901  Boechera breweri Barbara Ertter with Patricia L. Packard and Robert Moseley 1990-3-31 8903 Lake Summit of Bartlett Springs road NE of Clear Lake, S-facing outcrop above streamlet Comment
  CAS-BOT-BC27004  Boechera breweri subsp. breweri Amos Arthur Heller 1902-7-24 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC15986  Boechera breweri subsp. breweri Alice Eastwood 1925-5-23 12930 Lake Trail to Mount Sanhedrin. Comment
  CAS-BOT-BC14478  Boechera platysperma Philip Alexander Munz 1956-7-25 6900 Lake West Peak Ridge, Snow Mountain. 2103 Comment
  RSA790905  Boisduvalia densiflora Peter Rubtzoff 1956-9-2 2796 Lake Southern shore of Broggs Lake. Comment
  RSA2576  Boisduvalia densiflora var. densiflora J. W. Blankinship 1924-7-3 s.n. Lake Kelseyville. Comment
  RSA97045  Boisduvalia glabella M. S. Jussel 1948-8-6 21 Lake Bog Lake Comment
  CAS-BOT-BC28220  Bolboschoenus fluviatilis Herbert L. Mason 1945-8-24 12673 Lake East Shore, Lower Lake Comment
  UC1100840  Bolboschoenus fluviatilis Malcolm A. Nobs, S. Galen Smith 1949-9-8 1868 Lake marshy shores Thurston Lake Comment
  JEPS40324  Brasenia schreberi Willis L. Jepson 1892-7 89 Lake near Lakeport; Mountain Region of Clear Lake Comment
  UC174056  Brickellia californica H. M. Hall 1913-7-27 9590 Lake Blue Lakes, 40-50 miles from the Pacific Ocean North Coast Ranges, Northern Lake County Comment
  HSC23355  Briza maxima K. J. Hislop 1970-5-10 126 Lake 5 mi. from intersection of Hwys. 29 and 175, 6 mi. from Lakeport-South 30 Comment
  JEPS74713  Brodiaea coronaria subsp. rosea W. L. Jepson 1938-6-9 18948 Lake open situation along creek Indian Valley, Stanton Creek 487 Comment
  JEPS75672  Brodiaea coronaria subsp. rosea W. L. Jepson 1920-5-23 8985 Lake Indian Valley 457 Comment
  RSA245017  Brodiaea coronaria subsp. rosea J. P. Smith 1971-6-6 4759 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  SEINET10472616  Brodiaea elegans Mary Merello 1993-6-17 Merello 646 Lake Mendocino National Forest. Along county road 240 B NE at Soda Creek. Disturbed area around and along creek bed. Scrub oak chaparral. 590 Comment
  RSA2503  Brodiaea elegans subsp. elegans J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  UCSB46293  Brodiaea elegans subsp. elegans Steele, Kelly 1980-6-25 Lake 12.5 miles north on Walker Ridge Road from its junction with Hwy. 20 Comment
  RSA407277  Bromus carinatus Lyman Benson 1934-6-12 6071 Lake Kelseyville; Kelsey Creek 427 Comment
  UCD81879  Bromus carinatus Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5759 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CAS-BOT-BC149587  Bromus carinatus var. carinatus J. W. Blankinship 1924-5-24 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC149589  Bromus carinatus var. carinatus Carl B. Wolf 1928-5-6 1953 Lake 1 mile up Bartlett Springs grade. Comment
  CAS-BOT-BC156289  Bromus catharticus Greg de Nevers 2001-5-14 12380 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  POM286816  Bromus ciliatus var. ciliatus Lyman Benson 1929-7-13 1763 Lake Kelsey Creek at 1 mile north of Kelseyville Comment
  UCD58464  Bromus commutatus R. Tofsrud 1948-7-1 s.n. Lake Lakeport. Comment
  CAS-BOT-BC155404  Bromus hordeaceus Greg de Nevers 2001-4-23 12302 Lake Clear Lake. Lake County Land Trust. Rodman Slough. 475 Comment
  HSC41827  Bromus hordeaceus Rick Cooper 1977-4-23 30 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD111950  Bromus hordeaceus Christopher Mallek 2008-1 HV1- 87 Lake High Valley. 793 Comment
  UCD37022  Bromus japonicus Beecher Crampton 1956-6-26 3665 Lake Lake County, 1.7 miles east of Seigler Springs. 685 Comment
  CAS-BOT-BC162439  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. Comment
  CDA31598  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. 0 Comment
  HSC9202  Bromus laevipes R. Spellenberg 1964-6-14 401 Lake 1.5 mi. S of Harbin Hot Springs Comment
  POM264540  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. Comment
  UC790998  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake w side of Clear Lake along road Clear Lake Comment
  HSC41824  Bromus madritensis subsp. rubens Rick Cooper 1977-4-23 37 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1044684  Bromus madritensis subsp. rubens Milo S. Baker 1941-6-21 12341 Lake 5 mi w of Lower Lake (w side of Snow Lake); Snow Lake 609 Comment
  UCD59246  Bromus orcuttianus B. Crampton 1953-7-14 1509 Lake Cobb Valley, about 1 mile west of Cobb P. O., north slope of Cobb Mtn. Comment
  RSA2771  Bromus rubens J. W. Blankinship 1923-4-21 s.n. Lake Kelseyville; Mt. Konocti. Comment
  CAS-BOT-BC273208  Cacaliopsis nardosmia M. S. Jussel 1932-5-1 s.n. Lake Cobb Mt. trail Comment
  POM204179  Calamagrostis ophitidis M. S. Jussel 1933-6-30 308 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  CAS-BOT-BC438399  Calandrinia ciliata Alice Eastwood 1925-5-23 12880 Lake Dashiells, Mt. Sanhedrin Comment
  UC1282807  Calandrinia ciliata J. R. Sweeney 1950-4-9 419 Lake s-facing slope 1.2 mi sw Highland Springs 464 Comment
  UC505161  Calandrinia ciliata R. M. Holman 1933-4-30 Lake Lakeport Comment
  CAS-BOT-BC294780  Calocedrus decurrens Mona Bourell 1997-7-2 6535 Lake Copper Butte Trail. Along trail to Middle Fork Eel River Comment
  RSA2419  Calocedrus decurrens J. W. Blankinship 1923-4-8 s.n. Lake Mt. Hannah 1067 Comment
  CAS-BOT-BC487480  Calochortus albus Mrs. Alexander MacCallum s.n. Lake Bartlett Springs Comment
  UC519539  Calochortus amabilis M. S. Jussel 1933-6-26 191 Lake vicinity Cobb Mountain 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-BC488463  Calochortus amabilis J. Clausen 1935-5-20 1026 Lake At summit of grade at 30.2 mi. W. of Williams. Comment
  JEPS13290  Calochortus coeruleus Rimo Bacigalupi with G. T. Robbins 1955-6-7 5265 Lake Timberline Camp, at junction of Boardman Ridge and Hull Mountain Hull Mountain, Boardman Ridge 1737 Comment
  UCD160400  Calochortus coeruleus James A. Neilson Jr. 1975-5-14 3466 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  RSA733942  Calochortus luteus Keith E. Hoffmaster 1935-04 689 Lake Bulbs originally from Lake County, cultivated at Santa Ana. Comment
  SBBG22518  Calochortus luteus H. and M. Dearing 1933-5-24 305 Lake 7 mi E of Clear Lake Comment
  CAS-BOT-BC493112  Calochortus monophyllus Mrs. A. McCallum no date on label s.n. Lake Bartlett Springs Comment
  UC768701  Calochortus splendens R. F. Hoover 1938-6-9 3552 Lake between Burns Valley and Borax Lake Comment
  UCD41510  Calochortus splendens Geri Hulse-Stephens 2001-6-5 652 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC493929  Calochortus superbus James L. Reveal 1988-6-2 6977 Lake At the junction of Lower Lake Road and Bottle Rock Road south of Clear Lake, about 1.5 mile southeast of kelseyville 457 Comment
  CAS-BOT-BC493933  Calochortus superbus Lena E. Bowley 1913-5-1 s.n. Lake Lake County Comment
  SEINET12049802  Calochortus superbus F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -273 Lake ca 5 mi WSW of Kelseyville, Highland Springs Road near Highland Springs Reservior 500 Comment
  CAS-BOT-BC132593  Calochortus uniflorus Alice Eastwood; John Thomas Howell 1938-5-18 5764 Lake Near Adams Springs Comment
  HSC15415  Calochortus uniflorus C. B. Wolf 1928-5-4 1897 Lake 2 mi. S of Middletown Comment
  JEPS61762  Calochortus vestae Eleanor Armstrong 1932-6-5 527 Lake near Lower Lake (on Lakeport Road below Cobb Mt.) 350 Comment
  POM291023  Calochortus vestae Lyman Benson 1932-6-15 3686 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  CHSC89386  Calycadenia ciliosa Lowell 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 M 12), about 3 miles west of the northwest part of Indian Valley Reservoir. 502 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
  RSA202141  Calycadenia ciliosa P. C. Hutchinson 1963-8-17 2730 Lake Soda Creek Store, just west of Lake Pillsbury 534 Comment
  RSA255549  Calycadenia ciliosa Gerald D. Carr 1973-9-5 754 Lake 2.2 miles south of Wight Way on Kelsey Creek Drive. Comment
  CAS-BOT-BC273334  Calycadenia fremontii A. A. Heller 1902-8-4 6034 Lake On Eel River one mile below Hullville Comment
  CAS-BOT-BC273335  Calycadenia fremontii J. W. Blankinship 1928-8-24 s.n. Lake Kelseyville Comment
  CHSC106156  Calycadenia fremontii David Isle; John Olmstead, Peter Arnold 1992-9-24 1804 Lake Mendocino National Forest - North Coast Ranges North Fork Cache Creek Watershed. Just over 2 miles SW of Goat Rock on SW side of Goat Mtn; White Ranch Glades. 914 Comment
  JEPS45558  Calycadenia fremontii Paul C. Hutchison 1963-8-17 2730 Lake Soda Creek Store, just w of Lake Pillsbury 533 Comment
  UC175026  Calycadenia fremontii Katharine Brandegee Lake Kelsey Comment
  UC1876201  Calycadenia fremontii Gerald D. Carr 1973-9-5 751 Lake 0.8 mi S of Hwy 29 on Hopland Road, ca 2.8 mi S of Lakeport. Comment
  UC1971701  Calycadenia fremontii 1978-8-19 2143 Lake 2.6 mi E of Middleton on Hwy 29 (=GDC 618) 320 Comment
  RSA289273  Calycadenia micrantha R. L. Carr 1997-10-7 3395 Lake Ca. 200 yards southwest of Little Pinnacle Rock Peak, on Forest Road 16N01 ca. 1.9 miles west of its junction with road to Bartlett Springs. 1339 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
  UCR244772  Calycadenia micrantha R. L. Carr 1986-9-30 2258 Lake North Coast Range, south side of Elk Mountain along Elk Mtn. Road, 0.45 mi. north of 14 mi. marker, N of Upper Lake 1150 Comment
  POM195654  Calycadenia pauciflora H. M. Hall 1923-10-13 11931 Lake Lakeport Comment
  UC473394  Calycadenia pauciflora J. Thomas Howell 1930-8-24 5443 Lake 4 mi from, on Adams Springs road Middletown Comment
  UC726516  Calycadenia pauciflora A. A. Heller 1941-9-22 16325 Lake 3 mi e, on US Hwy 53 Middletown Comment
  UC935694  Calycadenia pauciflora David D. Keck 1938-8-3 4735 Lake 5 mi w, on road to Cobb Mt. Middletown Comment
  CAS-BOT-BC270803  Calycadenia pauciflora Gerald D. Carr 1971-9-20 671 Lake 2.2 miles SE of Morgan Valley Road on Rieff Road 731 Comment
  CAS-BOT-BC270806  Calycadenia pauciflora Lyman Benson 1936-8-8 7940 Lake Junction Hill, Lakeport, Mayacama Mountains, Clear Lake Drainage Area 426 Comment
  RSA255522  Calycadenia pauciflora Gerald D. Carr 1973-9-11 760 Lake Along High Valley Creek, about 2.5 miles west of Glenbrook Comment
  RSA255571  Calycadenia pauciflora Gerald D. Carr 1971-10-17 680 Lake SW Lakeport 412 Comment
  UC1876237  Calycadenia pauciflora Gerald D. Carr 1971-8-17 641 Lake 150 yards E of Hwy 175, 0.7 mi S of Hwy 29. Comment
  UC1971705  Calycadenia pauciflora 1978-8-19 2147 Lake ca. 2.7 mi S of Lakeport, Hills ca. 200 yds E of Hwy 175 (Hopland Road) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175 (=GDC 641,753) 427 Comment
  UCD129831  Calycadenia pauciflora Gerald D. Carr 1972-7-21 712 Lake along Long Valley Creek, New Long Valley Road, 2.5 miles north of Highway 20. Comment
  UC1282685  Calycadenia truncata J. R. Sweeney 1950-5-6 471 Lake 1.2 mi sw of Highland Springs 464 Comment
  CAS-BOT-BC90945  Calycanthus occidentalis H. E. McMinn 1922-3-28 51 Lake North of Saint Helena Inn, along road to Middletown. Comment
  POM272200  Calycanthus occidentalis Lyman Benson 1932-6-17 3947 Lake Middletown; Mt. Range: Middle N Coast; Watershed: Putah Creek. Comment
  RSA81552  Calycanthus occidentalis E. K. Balls, P. C. Everett 1953-10-15 18674 Lake St. Helena Creek, Hwy 29, 1 mi. N of Lake-Napa Co. line. 381 Comment
  UC1193225  Calycanthus occidentalis P. Zinke 1949-5-5 40 Lake Hopland-Highland Springs Road; near cypress grove 640 Comment
  HSC24623  Calyptridium quadripetalum H. L. Mason 1936-4-26 11097 Lake Barlett Springs, 16 mi. NE of Clear Lake 793 Comment
  JEPS52577  Calyptridium quadripetalum W. L. Jepson 1938-6-11 18994 Lake Reiff Knoxville Ridge (Morgan Valley) 701 Comment
  JEPS52578  Calyptridium quadripetalum A. B. Simonds 1888-6-1 Lake Comment
  UC1282808  Calyptridium quadripetalum J. R. Sweeney 1950-5-20 474 Lake 1.2 mi sw of Highland Springs 464 Comment
  UCD83818  Calyptridium quadripetalum Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5965 Lake N end of Indian Valley Reservoir, along Bartlett Springs Rd. E end of bridge that crosses inlet. Comment
  UC1784910  Calystegia collina subsp. collina Barbara Ertter with Annetta Carter 1989-5-28 8524 Lake Morgan Valley Rd 0.6 mi W of Napa Co. line ca 12 airmiles SE of Lower Lake (town), at public access road Comment
  UCD126070  Calystegia collina subsp. collina Rick York 1991-5-22 91- 006 Lake SW on Morgan Valley, above Homestake Mine Core shed. 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
  CHSC48298  Calystegia collina subsp. oxyphylla Vernon Oswald 1986-5-12 2019 Lake Brim Rd. (Bartlett Springs Rd.) 0.2 mi w of the road to Barrel Spring. 624 Comment
  SD225750  Calystegia collina subsp. oxyphylla R. K. Brummitt 1998-5-15 19858 Lake 6 km S of Middletown on Tre. 29 399 Comment
  HSC46581  Calystegia occidentalis subsp. occidentalis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9338 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  JEPS31608  Calystegia occidentalis subsp. occidentalis Willis L. Jepson 1892-8-1 14507 Lake Blue Lakes , Blue Lakes (Mountain Region of Clear Lake) Comment
  CAS-BOT-BC496970  Camassia leichtlinii subsp. suksdorfii Mrs. Merrel Ackley 1965-6-1 s.n. Lake Near top of Elk Mountain Comment
  CAS-BOT-BC496972  Camassia leichtlinii subsp. suksdorfii Doris K. Kildale 1928-5-7 4952 Lake 5 miles east of Bartlett Springs Comment
  UCD41484  Camassia quamash subsp. breviflora Geri Hulse-Stephens 2001-6-2 591 Lake Goat Mountain. Upper Addington Camp. 1386 Comment
  HSC99215  Camissonia graciliflora C. Baldwin, A. Hiss, P. Reynolds 1990-4-13 41 Lake Blue Oak Campground on Indian Valley Reservoir access Rd., 1 mi. above campground 534 Comment
  HSC66070  Camissonia hirtella S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Along Walker Ridge Rd., 1.3 mi. S of Jct. with access Rd. to Indian Valley Dam Comment
  JEPS5723  Campanula angustiflora Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3346 Lake about 5.5 mi nw Lower Lake (along road to Kelseyville, opposite Manning Flat) 563 Comment
  UC1282689  Campanula angustiflora J. R. Sweeney 1951-4-15 622 Lake 5 1/2 mi nw Lower Lake (Kelseyville road); Seigler Canyon 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
  CAS-BOT-BC37033  Capsella bursa-pastoris M. S. Jussel 1931-3-31 s.n. Lake Cobb Mountain. Comment
  POM272661  Capsella bursa-pastoris Lyman Benson 1928-4-14 888 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 457 Comment
  UCR41784  Cardamine californica L. F. LaPre 1986-3-29 s.n. Lake Inner North Coast Ranges, Geothermal Energy field c. 5 mi due south of Whispering Pines near the Sonoma County line, slopes along the road c. 1/4 mi below the 'Q Pad,' upper drainage of Bear Creek 860 Comment
  UC174080  Cardamine californica var. cardiophylla H. M. Hall 1913-7-22 9555 Lake 40 to 50 mi from the Pacific Ocean (Mt. Hull, Northern Lake County); Inner North Coast Ranges, Mt. Hull 1981 Comment
  CAS-BOT-BC37859  Cardamine oligosperma J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC37860  Cardamine oligosperma Greg de Nevers 2001-3-11 12110 Lake Clear Lake, Rodman Slough Preserve. 457 Comment
  UCD84536  Carduus pycnocephalus Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6136 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  RSA145326  Carduus tenuiflorus T. C. Fuller 1958-5-27 1178 Lake Edge of grain field 2 miles east of Lucerne. North shore Clear Lake Comment
  UCR254913  Carex Greg de Nevers 2001-8-7 12595 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  RSA0121124  Carex Lyman Benson 1941-7-31 11012 Lake Middle North Coast Range, Clear Lake Drainage Area, 1.5 miles northwest of Kelseyville. 411 Comment
  UCR248949  Carex amplifolia Peter Rubtzoff 1975-7-12 8199 Lake Jordan Park, 1.7 miles NW of Cobb, along Kelsey Creek 724 Comment
  RSA90502  Carex amplifolia Leo Koch, M. S. B. 1940-5-4 919 Lake Between Pine Summit and Hoberg s Resort. Comment
  UCD41751  Carex angustata Geri Hulse-Stephens 2001-6-4 613 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  CAS-BOT-BC18101  Carex athrostachya J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  CAS-BOT-BC19223  Carex barbarae Alice Eastwood; John Thomas Howell 1938-5-17 5654 Lake Near Upper Lake. Comment
  SEINET10653001  Carex bifida LeRoy R. Abrams 1928-5-7 Abrams 12501 Lake Cache Creek, 2 miles west of Hough's Springs, Comment
  CAS-BOT-BC34996  Carex densa J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville. Comment
  UC750547  Carex feta John Thomas Howell 1945-6-19 21038 Lake Sawmill Flat Bartlett Mountain 1219 Comment
  CAS-BOT-BC31699  Carex mariposana Alice Eastwood; John Thomas Howell 1938-5-18 5723 Lake Near Lakeport Comment
  CAS-BOT-BC32145  Carex multicaulis Donald V. Hemphill 1965-6-2 s.n. Lake West slope of Snow Mountain. Comment
  CAS-BOT-BC119533  Carex nudata John Thomas Howell 1927-3-27 2295 Lake Stream-bed in mountains W of Middeltown. 609 Comment
  CAS-BOT-BC118817  Carex preslii Alice Eastwood; John Thomas Howell 1938-5-17 5670 Lake Elk Mt. Comment
  HSC47561  Carex serratodens J. P. Smith, J. O. Sawyer 1978-4-29 9781 Lake Lake-Colusa County line, Buck Flat along Walker Ridge Rd. Comment
  CAS-BOT-BC116630  Carex subfusca John Thomas Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  CAS-BOT-BC116631  Carex subfusca Lewis Samuel Rose 1935-6-4 35209 Lake St. Helena Creek, 5 mi S of Middletown Stream bank. Comment
  POM283659  Castilleja affinis Lyman Benson 1928-4-30 509 Lake Buckingham Ranch (Buckingham Park). Middle N Coast mtn range, Clear Lake. 457 Comment
  JEPS77396  Castilleja applegatei subsp. martinii Robert M. Lloyd 1963-5-4 2626 Lake 10 mi s Clearlake Oaks (on State Highway 20) Comment
  UCD83628  Castilleja applegatei subsp. martinii Adam Clause; with PLB 102 class 2010-5-2 7 Lake W slope of Walker Ridge. Bartlett Springs Road. West of Bartlett Springs Road/Kilpepper Creek intersection, and just west of the high-water bridge. 10 m south of the road, at the base of a steep, rocky roadcut.. 492 Comment
  RSA289461  Castilleja applegatei subsp. martinii R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4130 Lake 0.1 mile above (south of) crossing of St. Helena Creek along State Highway 29, at southern end of Collayomi Valley (0.4 mile south of Mirabel Mine). 397 Comment
  JEPS73468  Castilleja applegatei subsp. pinetorum L. R. Heckard 1972-7-9 3076 Lake along trail from Frog Pond to Milk Ranch Snow Mountain 1950 Comment
  HSC44444  Castilleja densiflora R. York 1978-4-23 147 Lake Barrel Springs Campground. 701 Comment
  SEINET7040108  Castilleja exserta A. G. Vestal 1963-5-11 s.n. Lake Serpentine above Howard Springs. Whispering Pines Quad. UTM Zone 10, 528360mE, 4301825mN. Comment
  HSC75325  Castilleja exserta subsp. exserta Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  POM284546  Castilleja miniata Lyman Benson 1927-9-21 284 Lake Kelsey Creek, Rincon School H.; Kelseyville. Middle N. Coast mtn range. 488 Comment
  UCD122609  Castilleja minor subsp. spiralis G. F. Hrusa 1994-8-1 11909 Lake Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. North Coast Biodiversity Arena. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record) 450 Comment
  HSC41164  Castilleja rubicundula subsp. lithospermoides John Rehling, Robert M. Specht 1976-3-17 220 Lake 3.1 miles N of Middletown on Hwy. 29 Comment
  SJSU8382  Castilleja rubicundula subsp. lithospermoides R. W. Henkel 1967-5-21 82 Lake 1 mi N of Clear L, 3 mi E of Nice Comment
  JEPS4494  Castilleja rubicundula subsp. rubicundula A. A. Heller 1916-6-8 12380 Lake between Colusa County line and Hough's Springs Comment
  UCD70213  Castilleja rubicundula subsp. rubicundula D. Sanchez-Mata 1998-6-24 s.n. Lake Lower Lake. Morgan Valley Road, at UC MacLaughlin Nature Reserve. Comment
  CHSC92841  Castilleja tenuis D. Isle 2001-5-17 1251 Lake Mendocino National Forest -- North Coast Ranges Soda Creek Watershed. Meadow just south of Faraway Ranch Gate on Road 20N01-E. 719 Comment
  CAS-BOT-BC40203  Caulanthus lasiophyllus Volney Rattan 1884-1-1 s.n. Lake North Lake County. Comment
  UCD114672  Caulanthus lasiophyllus Glen Holstein 1978-5-6 s.n. Lake Walker Ridge Road, ca. 1.5 miles north of State Highway 20. 731 Comment
  CAS-BOT-BC47755  Ceanothus H. E. McMinn 1926-1-2 1620 M Lake across bridge - near Middletown Comment
  CAS-BOT-BC47765  Ceanothus Peter H. Raven 1964-5-9 19040 Lake Butts Canyon 9.5 miles south of Middletown Comment
  UC1070633  Ceanothus R. C. Wilson 1937-5-14 375 Lake 2 1/2 miles SW of Lakeport 563 Comment
  RSA0054957  Ceanothus Keith E. Hoffmaster 1938-6-28 879 Lake Clear Lake Oaks. Comment
  CAS-BOT-BC48505  Ceanothus confusus M. S. Jussel 1933-6-30 322 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch Comment
  UCD159742  Ceanothus confusus James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3083 Lake Mayacmas Mountains; 1/4 mile south of Childers Peak, east of Big Canyon Road, well site #2, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 548 Comment
  CAS-BOT-BC49254  Ceanothus cuneatus Agnes M. Bowman 1902-4-1 210 Lake High Valley Comment
  CAS-BOT-BC49292  Ceanothus cuneatus Lewis S. Rose 1933-4-22 33103 Lake Adams Springs Comment
  CHSC29582  Ceanothus cuneatus Dibble; Griggs 1979-7-11 97 Lake Near Bear Creek, close to the town of Stonyford. 884 Comment
  HSC18260  Ceanothus cuneatus D. M. Patten 1964-3-26 Lake 7.5 mi NW of Lakeport on Hidden Lake Rd. 463 Comment
  RSA261706  Ceanothus cuneatus Brandegee 1889-1 s.n. Lake [Unspecified] Comment
  UCD123959  Ceanothus divergens subsp. occidentalis D. O. Burge and C. Miller 2007-6-13 943 e Lake Boggs Mountain Demonstration State Forest, roadside on Road 210, 1.1 road miles (1.8 km) from SR 175 via Forestry Road, Road 501, and Road 210, 12.4 km 318 deg. (True) NNW of Middletown. 1000 Comment
  UC511341  Ceanothus foliosus Lyman Benson 1931-3-22 2680 Lake Highland Springs Dobe Creek, Mayacamas Range 609 Comment
  UC79973  Ceanothus foliosus Katharine Brandegee 1889-4 Lake Mt. Hanna Comment
  UCR131685  Ceanothus foliosus C. B. Wolf 1928-5-6 02020 Lake Mendocino National Forest, 3 miles west of Bartlett Springs on road to Clear Lake 915 Comment
  CAS-BOT-BC49662  Ceanothus foliosus var. foliosus Brandegee 1889-6-1 47 Lake Mt. Hanna Comment
  HSC36583  Ceanothus foliosus var. foliosus Linda M. Barker 1975-5-3 318 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  UC1736102  Ceanothus foliosus var. foliosus Dean W. Taylor 1997-4-22 15965 Lake 2 miles SW of Highland Springs Reservoir 670 Comment
  CAS-BOT-BC50861  Ceanothus incanus H. E. McMinn 1926-1-2 1623 A Lake In flat at base Mt. St. Helena - toward Middletown Comment
  CAS-BOT-BC50135  Ceanothus integerrimus Alice Eastwood 1925-5-22 12859 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC63656  Ceanothus integerrimus L. B. Kildale 1928-5-7 4948 Lake 5 mi. e. of Bartlett Springs. Comment
  CAS-BOT-BC63666  Ceanothus integerrimus A. A. Heller 1916-6-7 12364 Lake Between Bartlett Springs and Allen Springs along the stream. Comment
  JEPS48871  Ceanothus integerrimus W. L. Jepson 1942-6-9 20712 Lake lower slopes Cobb Mt. (Cobb Post Office) Comment
  SBBG4331  Ceanothus integerrimus H. and M. Dearing 1939-5-12 3341 Lake W side of Bartlett Mtn Comment
  SJSU10898  Ceanothus integerrimus R. W. Henkel 1967-5-20 Lake L Pillsbury 0.5 mi N of Middle Cr Fork Comment
  CAS-BOT-BC51078  Ceanothus jepsonii L. R. Abrams 1928-5-7 12574 Lake 4-5 miles East of Hough's Springs Comment
  CAS-BOT-BC51086  Ceanothus jepsonii Elmer I. Applegate 1934-3-8 8885 Lake Egan place, Pine Grove, north base of Cobb Mountain Comment
  CAS-BOT-BC51092  Ceanothus jepsonii M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  UCD36373  Ceanothus jepsonii Beecher Crampton 1953-6-2 1426 Lake 3 miles east of Middletown, along Highway 53. Comment
  UCR42298  Ceanothus jepsonii subsp. albiflorus 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-BC51126  Ceanothus jepsonii var. albiflorus Jeff Dunk; Tallchief Comet; David Munger 1987-4-11 56 Lake Walker Ridge Road off Hwy 20 East; 1.5 miles East of Blue Oak Campground Comment
  HSC85921  Ceanothus jepsonii var. albiflorus Sandy Floyd, Tom Munton, T'ai Roulston 1987-4-11 85 Lake Walker Ridge Rd., 1.5 mi E of Blue Oak Campground Comment
  UC79989  Ceanothus jepsonii var. albiflorus T. S. Brandegee 1889-4 79 Lake Comment
  UC634627  Ceanothus lemmonii H. L. Mason 1925-12-31 2575 Lake Bartlett Mountain Comment
  CAS-BOT-BC53202  Ceanothus parryi Carl B. Wolf 1928-5-4 1873 Lake 5 miles south of Middletown 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
  UC762249  Ceanothus prostratus R. F. Hoover 1941-5-2 4973 Lake near Cobb; near Cobb Comment
  POM215168  Centaurea calcitrapa L. C. Barnard 1932-7-12 s.n. Lake Near Kelleyville Comment
  JEPS85833  Centaurea solstitialis Barbara Ertter 1988-7-3 7656 Lake Elk Mt. Rd. 3 mi from top top of mountain (ca halfway up switchbacks on s face of mt., ca. 7 airmiles n of Upper Lake (town), 2.7 mi from Middle Cr. crossing); Elk Mountain 762 Comment
  UC1585871  Centaurea solstitialis Barbara Ertter 1988-7-3 7656 Lake Elk Mt. Rd. 3 mi from top top of mountain (ca halfway up switchbacks on s face of mt., ca. 7 airmiles n of Upper Lake (town), 2.7 mi from Middle Cr. crossing); Elk Mountain 762 Comment
  RSA297777  Centaurea solstitialis Barbara Ertter, J. Strachan 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino National Forest, 1067 Comment
  RSA797292  Centaurea solstitialis Keith E. Hoffmaster 1938-6-29 s.n. Lake Near Clear Lake Oaks. Comment
  JEPS93804  Centaurium trichanthum Vernon H. Oswald and Lowell Ahart 1998-7-15 9288 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
  POM287525  Centaurium trichanthum Lyman Benson 1928-6-20 310 Lake Kelseyville, Middle North Coast Mt. Range, Kelsey Creek. 457 Comment
  UCD84385  Centromadia Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  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-BC288569  Centromadia fitchii David D. Keck 1933-11-9 2695 Lake 1.3 miles E of Upper Lake Comment
  JEPS41104  Centromadia parryi subsp. rudis Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9131 Lake 1.7 mi west of Lake-Colusa County line; CA highway 20, near Turkey Run Mine 511 Comment
  CAS-BOT-BC222934  Cephalanthus occidentalis Carl B. Wolf 1930-11-1 1795 Lake Along the edge of Blue Lake east end 457 Comment
  CAS-BOT-BC222935  Cephalanthus occidentalis L. M. Bremner 1904-7-28 s.n. Lake Unspecified Comment
  RSA2698  Cephalanthus occidentalis J. W. Blankinship 1925-8-15 s.n. Lake Kelseyville. 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
  UCD83730  Cerastium glomeratum Ellen Dean; PLB 102 Collecting Interns 2010-5-2 5970 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. Comment
  JEPS40284  Ceratophyllum demersum W. L. Jepson 1892-7 Lake Clear Lake Comment
  CAS-BOT-BC400150  Ceratophyllum demersum J. W. Blankinship 1928-9-17 s.n. Lake Clear L., mouth of Scott Cr. Comment
  SD8508  Cercis occidentalis Daniel Cleveland Jun 1882 Lake 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
  SEINET12165198  Cercis occidentalis F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -274 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 500 Comment
  CAS-BOT-BC136976  Cercocarpus Lena E. Bowley 1913-6-1 s.n. Lake Witter Springs Comment
  CDA12012  Cercocarpus betuloides G. F. Hrusa 1990-4-8 7664 Lake North Coast Biodiversity Arena; W side of Walker Ridge Rd. above Bear Valley. Comment
  POM268525  Cercocarpus betuloides K. e. Bradshaw 1937-6-4 72 Lake 1 mile WSW of Liberty School. Lakeport [quad?] 640 Comment
  UC1732959  Cercocarpus betuloides Kay H. Beach, Frank Gould 1940-5-4 451 Lake Cobb Mtn 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-BC135501  Cercocarpus betuloides var. betuloides M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Lake Cr. 914 Comment
  CAS-BOT-BC135507  Cercocarpus betuloides var. betuloides John Thomas Howell 1945-6-20 21114 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC135547  Cercocarpus betuloides var. betuloides Mrs. Alexander McCallum 1894-7-1 s.n. Lake Orrs Hot Springs Comment
  CAS-BOT-BC135549  Cercocarpus betuloides var. betuloides John H. Thomas 1966-3-21 11523 Lake About 4 miles south of Lower Lake as measured along highway 29. 426 Comment
  CAS-BOT-BC137035  Cercocarpus betuloides var. betuloides Eric B. Peterson; Thomas Ward; Matt Foruria 1995-4-1 21 Lake Blue Oak Campground, about 50m up the canyon from the end of camping area, ~15m uphill from stream on N facing slope 548 Comment
  UCD41698  Cercocarpus betuloides var. betuloides Geri Hulse-Stephens 2001-9-6 809 Lake Lake County: Goat Mountain. Lovelady Spring. Next to seep on road. 1264 Comment
  HSC99678  Cercocarpus montanus var. glaber J. P. Smith, J. O. Sawyer 1972-4-1 5176 Lake Wuntun Campground Comment
  UCR246575  Chaenactis douglasii var. douglasii Mona Bourell 1997-7-2 6531 Lake Mendocino National Forest, along Rice Creek Road, FS Road M3 1585 Comment
  UCD32406  Chaenactis glabriuscula Beecher Crampton; Jim Sweeney 1950-5-6 559 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  CDA15788  Chaenactis glabriuscula G. F. Hrusa 1993-5-2 10884 Lake North Coast Ranges; above upper Barrel Springs Creek, between Bear Valley and Indian Valley Reservoir. Comment
  JEPS86740  Chaenactis glabriuscula var. heterocarpha Jack and Betty Guggolz 1990-4-5 1027 Lake 1 1/2 mi ne of Middletown (Spanish Land Grant) Comment
  HSC85861  Chaenactis glabriuscula var. heterocarpha R. Earing, C. Collins, C. Cavanaugh 1987-4-11 57 Lake Stony Creek Rd. to Digger Pine Campground Comment
  HSC96661  Chaenactis glabriuscula var. heterocarpha Thomas W. Nelson 2004-5-6 9203 Lake Along Highland Springs Rd. 4.5 miles from junction with SR 29/175 Comment
  JEPS80255  Chamaesyce serpillifolia subsp. serpillifolia L. R. Heckard and J. Hickman 1980-9-15 5433 Lake n Summit Springs (n side of rd); Snow Mtn 1524 Comment
  CAS-BOT-BC68325  Cheilanthes cooperae D. Toren s.n. Lake Hell's Peak near Blue Lakes 609 Comment
  CAS-BOT-BC68269  Cheilanthes gracillima A. A. Heller 1902-7-24 5968 Lake Near the summit of Mt. Sanhedrin Comment
  CHSC39462  Cheilanthes gracillima Leo Edson 1984-4-19 5 Lake On rock face at Geysers Rock. 1100 Comment
  CAS-BOT-BC70249  Cheilanthes intertexta Dr. Donald Hemphill 1965-6-2 s.n. Lake West slope of Snow Mountain Comment
  RSA730222  Chenopodium californicum R. R. Halse 2007-3-25 7128 Lake Along State Hwy 20 ca 7 miles NW of Clearlake Oaks or 11.4 miles SE of Upper Lake, at junction with Diane Ct. 396 Comment
  UCD83711  Chenopodium californicum Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5977 Lake Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat. 359 Comment
  JEPS105981  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
  JEPS80421  Chimaphila menziesii L. R. Heckard and J. Hickman 1981-6-23 5654 Lake n. slope North Ridge (along Crockett Camp trail, Snow Mt.); Snow Mt. 1432 Comment
  UC762643  Chorizanthe clevelandii R. F. Hoover 1938-6-11 3598 Lake on grade from Lower Lake to Knoxville; Lower Lake Comment
  CAS-BOT-BC257005  Chorizanthe membranacea Greg de Nevers 2001-5-14 12391 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC257004  Chorizanthe membranacea J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Dells of Cold Cr. Comment
  SD8109  Chorizanthe polygonoides var. longispina Katherine Curran Jun 1884 Lake (No Locality written on Label) (mak 8/07) Comment
  UC1193058  Chrysolepis chrysophylla var. minor P. Zinke 1951-6-7 238 Lake 0.5 mi e summit of Mt. St. Helena 1249 Comment
  UC660111  Cicuta douglasii Milo S. Baker 1941-8-8 10168 Lake Cobb Valley, Kelsey Creek Kelsey Creek; Cobb Valley, Kelsey Creek Comment
  CAS-BOT-BC277992  Cirsium cymosum Lyman Benson 1932-6-15 3679 Lake Bottle Rock Mt., Middle N Coast, Kelsey Creek 914 Comment
  CAS-BOT-BC277997  Cirsium cymosum Alice Eastwood; John Thomas Howell 1938-5-16 5586 Lake 6 miles north of Lower Lake Comment
  CAS-BOT-BC277999  Cirsium cymosum Alice Eastwood; John Thomas Howell 1938-5-16 5586 Lake 6 miles n. of Lower Lake Comment
  HSC68239  Cirsium cymosum J. P. Smith, J. O. Sawyer 1971-6-6 4729 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  UCD84056  Cirsium cymosum Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6234 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 807 Comment
  CAS-BOT-BC277991  Cirsium cymosum John Thomas Howell 1937-7-19 13143 Lake Eastern Lake Co. on road to Williams Comment
  SEINET9072132 Image available Cirsium occidentale J. L. Strother 1977-1 1292 Lake 1186 Comment
  JEPS59173  Cirsium occidentale var. venustum Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake upper end Scott Valley; Clear Lake Comment
  JEPS59321  Cirsium occidentale var. venustum W. L. Jepson 1938-6-9 18914 Lake 2 m n, near Cache Creek bridge; Lower Lake Comment
Read comments
May 24 2011
  POM352195  Cirsium occidentale var. venustum M. B. Dunkle 4863 Lake Near Cob Comment
  CAS-BOT-BC288723  Cirsium remotifolium Volney Rattan 1885-6-1 s.n. Lake Saratoga Springs Comment
  CAS-BOT-BC288726  Cirsium remotifolium John Thomas Howell 1937-7-19 13133 Lake Elk Mt Comment
  CAS-BOT-BC285790  Cirsium vulgare A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  HSC37753  Cirsium vulgare A. M. Montalvo, J. D. Ackerman 1975-9-11 703 Lake N side of Boggs Mtn. E of Cobb. Spikenard Cr. near Rd. 100. 817 Comment
  HSC39564  Clarkia amoena subsp. huntiana D. E. Anderson, J. P. Smith 1971-6-26 - 1205 Lake Register area of Mendocino National Forest. Comment
  SD133950  Clarkia concinna Barbara Ertter, Linda Vorobik & Elizabeth Neese 1988-6-4 7524 Lake Scotts Valley road 5 miles S outh of Highway 20, ca 5 airmiles North west of Lakeport 427 Comment
  UC161702  Clarkia concinna subsp. concinna J. Torrey 1865-1 94 Lake Borax Lake Comment
  POM257279  Clarkia concinna subsp. concinna P Schulthess 1931-7-20 s.n. Lake Kelsey Creek Canyon, about 4 miles south of Kelseyville Comment
  CAS-BOT-BC164529  Clarkia gracilis subsp. albicaulis D. E. Breedlove 1980-6-29 44822 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  CHSC78677  Clarkia gracilis subsp. tracyi L. P. Janeway 2000-5-30 6751 Lake Inner North Coast Ranges. Dry stony ground adjacent to a spring and rocky drainage on northeast side of Bartlett Springs Road 1.1 km northwest of Walker Ridge summit. 631 Comment
  UC2043697  Clarkia purpurea Shuxiao Zhang 2015-4-26 002 Lake Lake County: South of Quarry Valley View Road, McLaughlin Preserve. Comment
  CAS-BOT-BC172539  Clarkia purpurea subsp. purpurea Milo S. Baker 1923-5-20 2550 a Lake Field near Highway north of Laurel Beach, Clear Lake Comment
  CAS-BOT-BC163686  Clarkia purpurea subsp. quadrivulnera Agnes M. Bowman 1902-5-17 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC163836  Clarkia purpurea subsp. quadrivulnera Georgia Bentley 1917-5-29 s.n. Lake Lakeport Comment
  UC1211901  Clarkia purpurea subsp. quadrivulnera Robert Ornduff with F. Chisaki, R. Taylor and D. Mason 1960-5-30 6166 Lake e Clear Lake (s end of Borax Lake); Borax Lake Comment
  CAS-BOT-BC164859  Clarkia rhomboidea J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  UC1282764  Clarkia rhomboidea J. R. Sweeney 1951-4-15 622 Lake 1.2 mi sw Highland Springs 464 Comment
  POM271446  Clarkia rhomboidea Lyman Benson 1928-5-26 203 Lake Kelseyville; Middle N Coast Mt. Range, Clear Lake watershed 457 Comment
  SJSU10988  Clarkia rhomboidea M. J. Branstrom 1958-5-11 Lake 12 mi NW of Middletown on Hwy 29 Comment
  SEINET12194329  Clarkia rubicunda M. J. Williams, Roderick, W. 1984-1 84- 14 -3 Lake 2 mi NE of Middletown 305 Comment
  CHSC101517  Clarkia unguiculata G. F. Hrusa; R. Gross 2008-5-23 17385 Lake Dry bank above Box Canyon Creek in upper Benmore Canyon immediately east and south of Indian Valley Reservoir spillway. 457 Comment
  CAS-BOT-BC439192  Claytonia exigua subsp. exigua L. R. Abrams 1928-5-6 12412 Lake 6 mi. up grade west side Bartlett Mt. Comment
  HSC66069  Claytonia exigua subsp. exigua Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 19 Lake Along Walker Ridge Rd., 1.3 mi. S of jct. with access road to Indian Valley Dam Comment
  CAS-BOT-BC439190  Claytonia exigua subsp. exigua Josh Suchocki; Charlene Vullo; Kyle Wear 1995-5-6 86 Lake 200m. up road from Blue Oak Campground. 548 Comment
  HSC41934  Claytonia exigua subsp. glauca E. Cope 1977-4-23 32 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CHSC93654  Claytonia gypsophiloides K. L. Chambers 1978-3-20 4425 Lake Bottle Rock Road S of Kelseyville, 3.6 mi. N of junction with Hwy. 29/175. In canyon. Comment
  CAS-BOT-BC439504  Claytonia parviflora subsp. parviflora Carl B. Wolf 1928-5-6 1984 Lake 6 miles up Bartlett Springs grade Comment
  SEINET198603  Claytonia parviflora subsp. parviflora R. Wilson 1937-5-13 346 Lake 1.5 mi S of Lakeport 410 Comment
  CAS-BOT-BC439784  Claytonia perfoliata Greg de Nevers 2001-3-11 12115 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  HSC35383  Claytonia perfoliata John S. Palmer 1975-5-3 305 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
  JEPS80108  Claytonia saxosa L. R. Heckard with J. Hickman 1980-7-1 5266 Lake ca 10 mi w Stonyford (trail from Summit Springs to Snow Mt.); Snow Mt. 1889 Comment
  UC728653  Clematis lasiantha Milo S. Baker 1945-6-21 11042 Lake rd. to Bartlett Springs between Sawmill Flat and Ruppert Ridge 1066 Comment
  CAS-BOT-BC92634  Clematis ligusticifolia Pauline Schulthess 1931-8-3 s.n. Lake Ranch, 1.25 mile southwest of Kelseyville. Comment
  UC727774  Collinsia bartsiifolia var. bartsiifolia Milo S. Baker 1946-5-1 11341 Lake s end Borax Lake (along roadside) Comment
  POM311189  Collinsia bartsiifolia var. bartsiifolia Leo Koch 1940-4-27 898 Lake 2.1 miles south of Lakeport. Comment
  POM296061  Collinsia grandiflora Cora W. Benson 1935-4-4 6 Lake Prayer Hill, Lakeport. Comment
  UC519559  Collinsia greenei M. S. Jussel 1933-6-29 302 Lake near Cobb Valley (Binkley Ranch) Comment
  UCD67109  Collinsia greenei Ellen Dean; Davis Botanical Society 2008-5-31 5031 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
  HSC66017  Collinsia heterophylla D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 3 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  JEPS6366  Collinsia heterophylla Rimo Bacigalupi and J. R. Sweeney 1953-5-27 4163 Lake roadbank just below (w of) Highland Springs (at bridge across creek); Highland Creek 426 Comment
  POM273314  Collinsia heterophylla Robert Runyon 1977-4-23 17 Lake 0.4 miles north of State Route 20 on the Walker Ridge Rd. 640 Comment
  UC1012404  Collinsia heterophylla Francis W. Pennell 1940-7-4 26061 Lake on Route 29 three mi n Lower Lake 487 Comment
  UC1238973  Collinsia heterophylla Freed W. Hoffman 1948-5-14 2723 Lake North Coast Ranges, Bucksnort Creek, Hennessey Ranch Bucksnort Creek; North Coast Ranges, , Hennessey Ranch Comment
  HSC96883  Collinsia heterophylla J. Carey, A. Hong, J. Leffingwell 1995-5-6 70 Lake Blue Oak Recreation Site; 155 m E up creek from Blue Oak Site sign; 15 ft. up S side of creek 549 Comment
  POM273514  Collinsia heterophylla Lyman D. Benson 1928-4-30 572 Lake North side of Mt. Konocti. Kelseyville, Middle N Coast mtn range, Clear Lake. 549 Comment
  UC614970  Collinsia heterophylla Beryl O. Schreiber 1932-4-3 221 Lake road towards Williams Comment
  SEINET12290589  Collinsia parviflora K. A. Smail 1978-1 s.n. Lake jct Hwy 20 & Walker Ridge Rd, ca 6 mi W of jct of Hwy 20 & 16 607 Comment
  JEPS5203  Collinsia rattanii Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4170 Lake beyond sw edge Boggs Lake 883 Comment
  UC804539  Collinsia rattanii Milo S. Baker 1948-6-15 12069 Lake Cobb Valley Road 1/2 mi n of Jordan Park Resort; Cobb Valley Road Comment
  CHSC90533  Collinsia sparsiflora D. Isle 1997-4-2 22 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Springs Rd., west of Hough Spring crossing No. Fork Cache Creek. 762 Comment
  HSC37204  Collinsia sparsiflora Lon Hall 1975-5-3 323 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  RSA10730  Collinsia sparsiflora Carl B. Wolf 1928-5-7 2095 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  HSC47661  Collinsia sparsiflora Sheila Logan 1978-4-21 45 Lake 1.5 mi. from Walker Ridge Rd. on Bear Valley Rd. 610 Comment
  JEPS101630  Collinsia sparsiflora var. arvensis Dean W. Taylor 1997-4-17 15952 Lake southwest flank Mt. Konocti (ca. 4 miles E of Kelseyville), on Benson Ridge, in bottom of internally drained depression 670 Comment
  JEPS6364  Collinsia sparsiflora var. arvensis Rimo Bacigalupi and J. R. Sweeney 1953-5-26 4138 Lake 4 mi nw Black Oak Villa (very near n shore of Dieterts Res., along Butts Canyon rd) 304 Comment
  POM273491  Collinsia sparsiflora var. arvensis Lyman D. Benson 1933-4-16 4318 Lake Cold Creek Canyon. Middle N Coast mtn range, Clear Lake watershed. 610 Comment
  HSC42025  Collinsia sparsiflora var. collina M. A. Baker 1977-4-23 199 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC44298  Collinsia sparsiflora var. collina Barbara Kelly 1977-4-24 349 Lake Barrel Springs Campground 701 Comment
  HSC67111  Collinsia sparsiflora var. collina Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 8 Lake Coldsprings Campground along access rd. to Indian Valley Dam Comment
  JEPS123900  Collinsia sparsiflora var. collina Lowell Ahart 2015-4-28 20103 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  RSA32525  Collinsia sparsiflora var. collina J. T. Howell 1945-6-18 21002 Lake Bartlett Mountain, Sawmill Flat. 1220 Comment
  UC103380  Collinsia sparsiflora var. collina unknown 1891-6-22 Lake near Snow Mt.; near Snow Mt. Comment
  UCD170122  Collinsia sparsiflora var. collina Richard R. Halse 2013-3-27 8759 Lake Along State Hwy. 20 ca. 0.4 miles west of the Colusa/Lake County Line, at the Judge Davis Trailhead, Cache Creek Natural Area. 530 Comment
  HSC23370  Collinsia sparsiflora var. collina M. W. Kainu 1971-4-9 17 Lake 5.2 mi. E of Middletown, 25 ft. from N side of Butte Canyon Rd. 366 Comment
  JEPS34531  Collinsia sparsiflora var. sparsiflora Freed W. Hoffman 1948-5-15 2690 Lake Hennessey Ranch; North Coast Ranges; Bucksnort Creek Comment
  UC138704  Collinsia sparsiflora var. sparsiflora C. A. Purpus Apr 1886 Lake Lake County Comment
  HSC47460  Collomia diversifolia J. P. Smith 1978-4-22 9743 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  JEPS71038  Collomia diversifolia Milo S. Baker 1934-4-12 7732 Lake near Mirabel Mine (w of Middletown) Comment
  UCR45093  Collomia diversifolia L. F. LaPre 1986-5-8 s.n. Lake Inner North Coast Ranges, Berryessa-Knoxville Road at the Lake/Napa county line, along Hunting Creek at the SE end of Morgan Valley. 640 Comment
  CAS-BOT-BC294789  Collomia grandiflora Mona Bourell 1997-7-3 6574 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  POM65616  Collomia grandiflora A. A. Heller 1902-7-14 5866 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC174005  Collomia grandiflora H. M. Hall 1913-7-17 9512 Lake around old Frazier Mill (n Lake county, semi-arid section of the Inner North Coast Ranges, 40-50 mi from the Pacific Ocean); Mt. Sanhedrin 1219 Comment
  NY643121  Convolvulus arvensis P. A. Munz 1956-7-25 22352 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1767.8 Comment
  UC672178  Conyza canadensis Pauline Schulthess 1931-8-10 Lake 1.25 mi sw Kelseyville (ranch) Comment
  SEINET4676128  Cordylanthus pilosus A. A. Heller 1902-7-28 5997 Lake Near the summit of Mt. Sanhedrin.; 0 Comment
  JEPS14920  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5739 Lake w side of ridge forming boundary with Colusa County (200 ft w of & below it's summit, 2.5 mi n of Fir-root Spring Camp, 6 mi s sw of Snow Mountain) 1249 Comment
  RSA505429  Cordylanthus pilosus subsp. pilosus R. C. Bacigalupi, P. A. Munz, Munz, G. Thomas Robbins, L. T. Dempster, L. R. Heckard 1956-7-24 5739 Lake West side of ridge forming boundary with Colusa County, about 200 ft. below its summit and 2.5 mi. n. of Fir-root Spring Camp and +/- 6 mi. s.sw. of Snow Mountain. 1250 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
  UC762574  Cordylanthus tenuis subsp. brunneus R. F. Hoover 1938-9-23 3866 Lake Butts Canyon Comment
  CAS-BOT-BC209757  Cornus glabrata M. S. Jussel 1933-6-25 171 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC209759  Cornus glabrata L. R. Abrams 1916-7-28 6286 Lake Between Hough's & Bartlett Springs Comment
  UCD83976  Cornus glabrata Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6160 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, above waterfall. 666 Comment
  UC1037450  Crepis monticola Milo S. Baker 1941-6-17 9959 Lake n of road to Snow Mt.; Elk Mt. Comment
  CAS-BOT-BC299709  Crocidium Robert E. Jameson 1967-5-2 23 Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  SEINET3926222  Crypsis aculeata H. L. Mason 1930-1 5724 Lake Lakeshore. Clear Lake, Lake County.; 0 Comment
  UC78507  Cryptantha clevelandii Edw. L. Greene 1885-4-16 Lake All Saints Bay Comment
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Mar 17 2015
  UC1212029  Cryptantha hispidula S. Galen Smith 1957-6-8 3029 Lake 0.25 mi s Howard Hot Springs (hill above Siegler Creek) Comment
  UCD164601  Cryptantha hispidula A. Amezcua 1995-5-5 7 Lake South of Morgan Valley Road and east of Homestake mine (near Napa county line), alongside of unimproved road 300 m southeast of Hunting Creek crossing. 700 Comment
  UCD47905  Cryptantha hispidula Ellen Dean; Ryan Brisco 2005-4-24 2480 Lake Lake County, McLaughlin UC Reserve, along dirt road that leaves Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station on the E side of the road. Rocky serpentine outcrop E of stock pond with white shed. 670 Comment
  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
  UC763052  Cryptantha hispidula R. F. Hoover 1938-6-9 3583 Lake ridge between Indian Valley and Bear Creek valley Comment
  UC857190  Cryptantha microstachys Milo S. Baker 1938-4-24 8920 Lake 32.5 mi beyond Middletown (Williams Highway) Comment
  UC857285  Cryptantha torreyana Milo S. Baker 1940-6-11 9679 Lake foot of road from Lake Pillsbury to Rice Fork Comment
  SEINET12331428  Cryptantha torreyana var. pumila F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -279 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 500 Comment
  CAS-BOT-BC85572  Cupressus macnabiana John Thomas Howell 1939-5-7 14650 Lake On road from Lower Lake to Knoxville near Napa Co. line. Comment
  CHSC90731  Cupressus macnabiana D. Isle 1996-11-16 189 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 1.9 mi. so. of jct. of Lovelady 4x4 Rd. and 4x4 portion of 24N02, on east side of 24N02, near Kanaka Glade. (Note: Colusa-Lake Co. line runs down Pacific Ridge, and #52 in Lake Co., but #51 in Colusa). 1018 Comment
  JEPS39758  Cupressus macnabiana W. L. Jepson 1920-5-24 9021 Lake Hough's Sprs., ne Lake County Comment
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Aug 4 2008
  RSA10762  Cupressus macnabiana C. B. Wolf 1928-5-6 2059 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  RSA17618  Cupressus macnabiana C. B. Wolf, E. R. Johnson 1934-10-16 6192 Lake Along Rief to Knoxville Road 1 mile from Napa Co. line 457 Comment
  RSA23345  Cupressus macnabiana Joseph P. Tracy 1935-7-4 14006 Lake Cobb Mountain, north side of Cobb Valley, near Glenbrook 823 Comment
  RSA352382  Cupressus macnabiana C. B. Wolf, E. R. Johnson 1934-10-14 6186 Lake 4 miles west [of] (above) Highland Springs on Pieta Road 488 Comment
  UC1136946  Cupressus macnabiana A. Simontacchi 1937-6-30 242 Lake 2.4 mi e Hunter Point; Mendocino National Forest, Lakeport Quadrangle Comment
  UC549102  Cupressus macnabiana Lyman Benson 1932-12-29 4110 Lake 5 mi w Highland Springs; Mayacamas Mt. Range, Clear Lake Watershed 609 Comment
  CAS-BOT-BC80820  Cupressus sargentii H. E. McMinn 1926-1-2 1625 Lake Along St. Helena Creek near Middletown Comment
  CAS-BOT-BC80824  Cupressus sargentii J. A. Gunn, Jr. 1902-5-17 s.n. Lake Northwest of Glenbrook Comment
  CAS-BOT-BC80827  Cupressus sargentii David D. Keck 1931-4-3 1101 a Lake 6 miles north of Aetna Springs, southern Lake County Comment
  CAS-BOT-BC85523  Cupressus sargentii H. E. McMinn 1923-5-26 987 b Lake 1 mi. from Knoxville toward Lake Co. line. Comment
  POM231105  Cupressus sargentii Jens Clausen 1935-5-22 1057 Lake 14.22 mile SE of Lower Lake on Monticello road Comment
  UC914236  Cupressus sargentii Verne Grant and Alva Grant 1946-5-26 7642 Lake on highway 4 mi w Middletown Comment
  SEINET10531515  Cupressus sargentii Carl B. Wolf, E. R. Johnson 1934-10-14 Wolf 2145 Lake 7 mile east of Houghs Springs on road to Williams, 3 mile west of Colusa County line. 610 Comment
  POM278838  Cuscuta ceanothi Lyman Benson 1936-8-15 7950 Lake Kelseyville 412 Comment
  SD117455  Cuscuta howelliana Robert F. Thorne 1974-7-27 44945 Lake Boggs Lake; north of Harrington Flat Road. 915 Comment
  UC23283  Cuscuta subinclusa Bolander 1863-1 2674 Lake Clear Lake Comment
  JEPS81354  Cycladenia humilis var. humilis L. R. Heckard and J. C. Hickman 1982-7-7 5964 Lake n.w. side Snow Mt. (Crooked Tree Ridge); , Crooked Tree Ridge 1798 Comment
  SEINET202643  Cynoglossum occidentale G. T. Robbins, R Bacigalupi 1955-6-7 5266 Lake Timberline Camp at jct of Boardman Ridge and Hull Mtn 1737 Comment
  UCD158767  Cynoglossum occidentale James A. Neilson Jr. 1974-6-1 3137 Lake Mayacmas Mountains. Cobb Mountain.(Elevation estimated by label maker using Google Earth.) 1097 Comment
  CHSC91568  Cynosurus echinatus D. Isle 1995-6-7 1082 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  UC614955  Cyperus erythrorhizos Beryl Schreiber 1936-8-16 2328 Lake 1 mi. e. Lower Lake 457 Comment
  UCD41602  Cyperus squarrosus Geri Hulse-Stephens 2001-9-8 849 Lake Goat Mountain. Addington Pond; Common name: nut sedge. 1280 Comment
  UC1191382  Cypselea humifusa Herbert L. Mason 1945-8-24 12684 Lake e shore Lower Lake Comment
  UCD96982  Cypselea humifusa Herbert L. Mason 1945-8-24 12684 Lake East shore, Lower Lake. Comment
  HSC35426  Cystopteris fragilis M. Wetherwax 1975-5-3 124 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  JEPS80344  Cystopteris fragilis L. R. Heckard and J. Hickman 1981-6-21 5581 A Lake n cirque Snow Mt 1950 Comment
  CAS-BOT-BC190456  Dactylis glomerata Walter Knight; Irja Knight 1969-7-5 2627 Lake Sheetiron Spring on Sheetiron Mountain. 1828 Comment
  UCD138001  Damasonium californicum Herbert L. Mason 1946-5-30 12794 Lake Locomono Creek near Middletown. Comment
  CAS-BOT-BC189730  Danthonia californica J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 914 Comment
  CAS-BOT-BC189731  Danthonia californica M. S. Jussel 1933-7-8 s.n. Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UC353940  Datisca glomerata Milo S. Baker 1928-7-1 3077 a Lake Highway between Hunters Ranch and Rangers Station on Elk Mountain Comment
  JEPS12206  Datura stramonium Willis L. Jepson 1892-8-2 21265 Lake near abandoned saw-mill Elk Mt. grade (Elk Mt. grade, South Fork of the Eel River); South Fork of the Eel River Comment
  JEPS12212  Datura stramonium W. L. Jepson 1938-10-1 19060 Lake Coyote Valley, at bridge over Putah Creek Putah Creek; Coyote Valley, Putah Creek Comment
  HSC72119  Delphinium hesperium J. P. Smith, Thomas W. Nelson, Jane P. Nelson 1978-4-1 9524 Lake Walker Ridge Rd., 0.5 mi. from its junction with Hwy. 20 671 Comment
  HSC99819  Delphinium hesperium John Rehling, Robert M. Specht Mar 1975 140 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UCD160713  Delphinium hesperium James A. Neilson Jr. 1975-6-5 3256 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC10022  Delphinium hesperium subsp. pallescens Agnes M. Bowman 1902-5-1 260 Lake Lower Lake Comment
  HSC36200  Delphinium hesperium subsp. pallescens John Rehling 1975-6-1 86 Lake Along Cold Springs Canyon Creek Comment
  CAS-BOT-BC9930  Delphinium nudicaule Alice Eastwood; John Thomas Howell 1938-5-17 5668 Lake Elk Mountain Comment
  UC1282800  Delphinium nudicaule J. R. Sweeney 1952-5-3 831 Lake on banks of fire rd on ne slopes on edge of and in burn Pluth Ranch fire Comment
  CAS-BOT-BC121979  Delphinium uliginosum Thomas Craig 1941-6-18 s.n. Lake Road between Aetna Springs and Middletown Comment
  CAS-BOT-BC17103  Delphinium uliginosum A. A. Heller 1916-6-8 12385 Lake Between Hough's Springs and the Colusa county line Comment
  RSA78618  Delphinium uliginosum J. T. Howell 1943-5-11 s.n. Lake 2.9 miles north of Middletown Comment
  UCD84005  Delphinium uliginosum Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6178 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by western fork of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. Serpentine area on east side of drainage with groves of Cupressus sargentii. Ephermeral tributary enters creek here and comes from serpentine barrens on upper slopes. 648 Comment
  CAS-BOT-BC17087  Delphinium variegatum subsp. variegatum J. Clausen 1935-5-21 1031 b Lake 1.8 mi. S. of Lakeport at junction of Hopland road Comment
  CAS-BOT-BC17095  Delphinium variegatum subsp. variegatum Georgia Bentley 1917-5-14 s.n. Lake Lakeport Comment
  RSA2563  Delphinium variegatum subsp. variegatum J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville. Comment
  UC903693  Delphinium variegatum subsp. variegatum Milo S. Baker 1950-4-15 12163 Lake meadow n Serpentine Hill 1030 (2.9 mi e of Middletown) Comment
  CAS-BOT-BC17080  Delphinium variegatum subsp. variegatum Mrs. H. C. Cantelow 1935-4-28 777 Lake near Clear Lake Comment
  SBBG2220  Delphinium variegatum subsp. variegatum H. and M. Dearing 1933-5-24 876 Lake Clear Lake, Williams Rd Comment
  CAS-BOT-BC82862  Dendromecon rigida J. W. Blankinship 1924-5-18 s.n. Lake Siegler Springs. Comment
  UC1193221  Dendromecon rigida P. Zinke 1951-5-17 PZ 213 Lake 2 mi n Livermore Ranch (Napa-Lake County boundary); Quad 60D1 701 Comment
  UCR189540  Deschampsia cespitosa Mark A. Elvin, D. Isle, Mark S. Brunell 2006-8-3 5012 Lake Northern Inner Coast Ranges, Snow Mountain, Cedar Camp 1921 Comment
  CAS-BOT-BC192727  Deschampsia danthonioides J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  CAS-BOT-BC192733  Deschampsia danthonioides A. A. Heller 1902-7-15 5901 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  RSA63336  Deschampsia danthonioides M. S. Baker 1950-6-2 12262 Lake margin of Bogg's Lake 915 Comment
  RSA2751  Deschampsia elongata J. W. Blankinship 1924-6-6 s.n. Lake Kelseyville; Clear Lake Comment
  SEINET5339610  Dicentra chrysantha M. J. Williams, W. Roderick 1984-5-23 84- 18 -1 Lake Walker Ridge road. 640 Comment
  CAS-BOT-BC402418  Dicentra formosa subsp. formosa M. S. Jussel 1933-6-27 226 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UCD19973  Dichelostemma capitatum C. H. Lamoureux; R. Gankin 1956-3-16 1020 Lake 2 miles west of Clear Lake Oaks on Route 20. 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
  RSA367474  Dichelostemma capitatum subsp. capitatum Michelle Stevens 1979-4-14 5 Lake Middle Creek Campground. Mendocino National Forest. 457 Comment
  HSC59037  Dichelostemma capitatum subsp. capitatum Thomas Wood 1979-4-14 97 Lake Adjacent to Middle Creek Campground, Mendocino National Forest 457 Comment
  CAS-BOT-BC150358  Diplacus aurantiacus Mrs. A. McCallum s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC152224  Diplacus bolanderi J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  CAS-BOT-BC152225  Diplacus bolanderi R. C. Barneby 1954-5-20 11579 Lake 5 1/2 miles s.-e. of Kelseyville 609 Comment
  CAS-BOT-BC151934  Diplacus douglasii M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC151935  Diplacus douglasii Agnes M. Bowman 21 Lake Lower Lake Comment
  CHSC110855  Diplacus jepsonii David Isle; Bruce Baldwin 1988-5-26 1994 Lake S side Hull Mt. off E edge Rd. 1N02, ~1.3 mile S of Hull Mtn. Lookout Rd. Jct. with 1N02; just uphill of point where 1N02 veers SE of ridge above Timberline Camp. 1780 Comment
  OBI50948  Diplacus kelloggii Robert F. Hoover 1941-5-11 5027 Lake Low Hills S of Kelseyville Comment
  CAS-BOT-BC151340  Diplacus tricolor Rimo Bacigalupi; J. R. Sweeney 1953-5-26 4155 Lake Manning Flat, 5 1/2 miles west of Lower Lake 569 Comment
  CAS-BOT-BC151342  Diplacus tricolor Milo S. Baker 1951-7-7 12385 Lake Snow Lake 609 Comment
  SEINET8365730  Diplacus tricolor Carl B. Wolf 1928-5-4 1904 Lake 3 mi. n. of Middletown. Comment
  CDA14914  Distichlis spicata G. F. Hrusa 1993-6-1 11162 Lake Colonoy at spring along edge of Kilpepper Cr. approx. 200 meters upstream from its confluence w/Barrel Springs Ck. Open, Cupressus and digger pine wdlnd. Serpentine substratum. Rhizomatous. Comment
  HSC62819  Dodecatheon hendersonii Kenneth Clark 1979-4-14 79 Lake 0.4 miles N of S.R. 20 on Wilbur Springs Rd. 640 Comment
  UCR198079  Dodecatheon jeffreyi Gerald Dickinson 1964-7-21 186 Lake Coast Range, near Upper Nye Campground Comment
  SD204854  Downingia bella R. F. Thorne, M. Patterson 1982-8-31 55234 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  UC1101472  Downingia bicornuta var. bicornuta Herbert L. Mason 1945-6-29 12617 Lake Boggs Lake at base of Mount Hanna Mount Hanna, Boggs Lake Comment
  UC1189263  Downingia bicornuta var. bicornuta Beecher Crampton 1958-8-19 5096 Lake 4-5 mi sw Lower Lake; Snow Lake 670 Comment
  POM312376  Downingia concolor var. concolor H. L. Mason 1946-5-19 12793 Lake Locomono Creek near Middletown. Comment
  RSA110230  Downingia concolor var. concolor C. B. Wolf 1928-5-4 1911 Lake 3 mi. N of Middletown. Comment
  UC1244023  Downingia concolor var. concolor John H. Weiler 1960-4-22 60117 Lake 14.7 mi nw Pope Valley (on road to Middletown, along margins of Guinot Lake); Guinot Lake Comment
  UC890620  Downingia concolor var. concolor Alice Eastwood and John Thomas Howell 1938-5-15 5547 Lake n of Middletown (near Putah Creek) Comment
  JEPS108445  Downingia concolor var. concolor Lisa Schultheis with Tony Morosco 1995-5-31 196 -95 Lake Near Middletown. N side of Butts Canyon Road, 0.4 mi E from Rt. 29. Comment
  POM311160  Downingia concolor var. concolor Verne Grant, Alva Grant 1940-5-26 7640 Lake Guinot Lake, Pope Valley, about 10 miles SE of Middletown. Comment
  UC972180  Downingia concolor var. concolor Verne and Alva Grant 1940-5-26 7640 Lake about 10 mi se Middletown (on shores of Guinot Lake); Pope Valley, Guinot Lake Comment
  JEPS14481  Downingia cuspidata H. A. Dutton 1938-5-30 Lake Lower Lake Comment
  JEPS14485  Downingia cuspidata J. W. Blankinship 1925-5-4 Lake Kelseyville Comment
  JEPS24760  Downingia cuspidata John H. Weiler 1960-5-22 60122 Lake ca 10 mi s Kelseyville (just of Bottle Rock Road, in margins of Boggs Lake); Boggs Lake Comment
  UC1745967  Downingia cuspidata Annetta M. Carter 1933-5-27 341 Lake Mt. Hanna between Salminas and Adams. Comment
  RSA0115196  Downingia cuspidata Lyman Benson 1948-7-3 12892 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. 853 Comment
  UCD84389  Downingia elegans Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  UCD131504  Draba verna Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7543 Lake Clear Lake State Park. NE of Kelseyville. Along lower part of Dorn Trail system as it leaves beach parking area and ascends to Lower Bayview Campground. 301 Comment
  UCD115566  Draba verna Freed W. Hoffman 1947-3-18 833 Lake Hopland-Lakeport Road, E side of summit. Comment
  CAS-BOT-BC159577  Drymocallis glandulosa var. glandulosa M. S. Jussel 1933-6-26 196 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC159579  Drymocallis glandulosa var. glandulosa Doris K. Kildale 1928-5-7 4954 Lake 5 miles east of Bartlett Springs Comment
  UCD132427  Drymocallis glandulosa var. glandulosa Kelsey Barale; 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. Along undeveloped road that goes southeast from Glebe Road at gate. 591 Comment
  CHSC59482  Dryopteris arguta Jody R. Bickford 1992-4-5 16 Lake Ca. 0.8 mi sw of jct of High Valley Rd and Warren Way, 2.5 mi nw of jct of Hwy 20 and High Valley Rd, ca. 1.5 mi n of Clearlake Oaks. 536 Comment
  HSC66639  Dudleya cymosa Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 24 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  UC933319  Dudleya cymosa J. R. Sweeney 1950-5-13 448 Lake Highland Springs Comment
  CHSC89456  Dysphania pumilio Lowell Ahart 2004-10-4 11449 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
  RSA443709  Echinochloa crus-galli Lyman Benson 1933-8-15 5684 Lake Kelseyville; Mt. range: Middle N. Coast; Watershed: Clear Lake. 457 Comment
  CAS-BOT-BC445600  Echinodorus berteroi Milo S. Baker 1945-9-4 11170 Lake Clear Lake beach at Wygal's Resort near S end of Lake. Comment
  UC1111019  Elatine heterandra Herbert L. Mason 1937-5-27 11554 b Lake s side Mt. Konocti Comment
  JEPS97581  Eleocharis macrostachya R. D. Stone 1983-6-9 528 Lake Cobb Valley Glenbrook (ca. 0.8 mi SSE of) 746 Comment
  CHSC78198  Eleocharis montevidensis Lowell Ahart 2000-6-2 8433 Lake Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  UC183686  Eleocharis obtusa Joseph P. Tracy 1905-8-21 2379 Lake Scott Valley Northern Coast Ranges 426 Comment
  RSA286230  Eleocharis obtusa var. engelmannii Robert F. Thorne 1974-7-31 44957 Lake Boggs Lake: N of Harrington Flat Road; lower margin of lake on S side 915 Comment
  RSA2177  Eleocharis palustris J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Along Cold Creek. Comment
  CAS-BOT-BC113204  Eleocharis parishii Doris K. Kildale 1928-5-7 5000 Lake 6 miles E of Hough's Mineral Springs Comment
  JEPS98435  Eleocharis quinqueflora Lowell Ahart 2000-6-2 8432 Lake 2 1/2 mi W of Bear Valley (bottom of small wash, 100 feet NE of Bartlett Springs Rd, 400 yds SW of radio tower, about 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  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
  HSC100340  Elymus caput-medusae J. P. Smith 2011-7-16 13310 Lake Along Hwy. 29 at Manning Flat, W of Lower Lake. 1419 Comment
  UCD61512  Elymus elymoides Milo S. Baker 1943-6-30 10444 Lake 6 1/2 miles West of Lakeport. Hopland Highway. Comment
  UC1552796  Elymus elymoides subsp. elymoides Frederica Bowcutt 1986-5-4 689 Lake on se side of Hwy 53 2.2 mi n junction with Butts Canyon Road (edge of valley, about 1/2 mi n of Crazy Creek, about 3 mi ne of Middletown); Coyote Valley 365 Comment
  UCD62341  Elymus glaucus subsp. glaucus Beecher Crampton 1955-6-13 2833 Lake State Hwy 29, 1/4 mile south Whispering Pines. Comment
  JEPS76285  Elymus glaucus subsp. jepsonii W. L. Jepson 1943-5-16 20797 Lake near Lakeport; Scott Valley Comment
  RSA129236  Elymus glaucus subsp. jepsonii K. e. Bradshaw 1937-6-2 119 Lake 3 miles N.W. of Lakeport 534 Comment
  POM295659  Elymus multisetus Lyman Benson 1928-6-20 329 Lake West slope Mt. Konocti; Middle N Coast Mountain Range 610 Comment
  RSA167340  Elymus multisetus Joseph P. Tracy 1951-7-6 19611 Lake mile north of crossing, top of Elk Mountain Comment
  UC1133028  Elymus multisetus K. E. Bradshaw 1937-6-17 85 Lake 2 mi nnw Lakeport (hill top above Plot #23); Lakeport Quadrangle Comment
  UC769954  Elymus multisetus Robert F. Hoover 1941-6-8 5326 Lake road from Middletown to Alexander Valley Comment
  CAS-BOT-BC204290  Elymus trachycaulus subsp. trachycaulus Joseph P. Tracy 1935-7-4 14011 Lake Cobb Mountain. North side of Cobb Valley, near Glenbrook 822 Comment
  RSA339158  Emmenanthe penduliflora Margaret J. Williams, W. Roderick 1984-5-23 84- 18 -2 Lake Walker Ridge road. 640 Comment
  JEPS76799  Epilobium L. R. Heckard 1972-7-9 3087 Lake w 2 peaks of Snow Mt.; Milk Ranch Meadow 1920 Comment
  UC1552793  Epilobium brachycarpum Frederica Bowcutt 1986-5-4 692 Lake on se side of Hwy 53 2.2 mi ne junction with Butts Canyon Road (about 1/2 mi n of Crazy Creek on edge of valley, about 3 mi ne of Middletown); Coyote Valley 365 Comment
  UCD41677  Epilobium brachycarpum Geri Hulse-Stephens 2001-9-6 803 Lake Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles W of FS boundary gate. 1264 Comment
  CAS-BOT-BC278744  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-9-9 857 Lake Goat Mountain. Bear Wallow. Root Parcel 944 Comment
  POM256110  Epilobium ciliatum subsp. ciliatum Milo S. Baker 1940-6-29 9724 Lake Baumgartner s Meadow ca. 1.5 mi. north of Cobb Post Office in Cobb Valley along highway Comment
  UCD18124  Epilobium ciliatum subsp. ciliatum K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 61 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  POM256452  Epilobium ciliatum subsp. ciliatum P Schulthess 1931-7-18 s.n. Lake Hildebrand Ranch, 6 miles southeast of Kelseyville Comment
  POM271492  Epilobium ciliatum subsp. ciliatum Lyman Benson 1928-6-16 285 Lake 2 miles west of Highland Springs; Mayacamas mt. range, Dobe Creek watershed Comment
  JEPS105953  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2004-10-4 11437 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  RSA761379  Epilobium densiflorum Barbara Ertter 1988-7-3 7655 Lake Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. 762 Comment
  JEPS79749  Epilobium hallianum L. R. Heckard with Jim Hickman 1980-7-1 5267 Lake about 1 mi se Snow Mt., West Peak (pond margin); Frog Pond 1828 Comment
  UC107997  Epilobium nivium K. Brandegee 1892-8-25 Lake Snow Mt. Comment
Read comments
Aug 30 2008
  JEPS38239  Epilobium torreyi W. L. Jepson 1897-7-16 14410 Lake Blue Lakes grade to Ukiah Mayacamas Range Comment
  CAS-BOT-BC57150  Equisetum hyemale subsp. affine Mrs. Alexander Maccallum 1905-8-1 s.n. Lake Bartlett's Spring Comment
  RSA2481  Equisetum telmateia var. braunii J. W. Blankinship 1924-5-31 s.n. Lake Kelseyville. Cold Creek Dells. Comment
  CAS-BOT-BC204431  Eragrostis cilianensis Peter H. Raven 1954-9-1 8101 Lake Mirabel Park, 4.8 miles s. of Middletown Comment
  CAS-BOT-BC213577  Eragrostis hypnoides Herbert L. Mason 1945-8-24 12678 Lake East shore, Lower Lake Comment
  CAS-BOT-BC213579  Eragrostis hypnoides Peter Rubtzoff 1963-9-13 5263 Lake Clear Lake State Park, damp ground on Clear Lake BEach in lower Kelsey Creek area. Comment
  RSA2746  Eragrostis hypnoides J. W. Blankinship 1928-7-12 s.n. Lake Kelseyville; along Clear Lake Comment
  UC1100249  Eragrostis hypnoides Herbert L. Mason 1945-8-24 12678 Lake e shore Lower Lake; e shore Lower Lake Comment
  POM275299  Eragrostis mexicana subsp. virescens Lyman Benson 1929-8-3 1888 Lake Orchard 2 miles north of Kelseyville; North Middle Coast Mt. Range 412 Comment
  CAS-BOT-BC293732  Eremogone congesta Mona Bourell 1997-7-4 6621 Lake Mendocino National Forest, Black Butte, near summit Comment
  JEPS24949  Eriastrum abramsii R. F. Hoover 1938-6-9 3554 Lake 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
  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
  UCD41731  Ericameria arborescens Geri Hulse-Stephens 2001-9-8 852 Lake Goat Mountain. Fallen Fir Marsh; Common name: golden fleece. 1280 Comment
  HSC85812  Ericameria linearifolia Sandy Floyd, Tom Munton, T'ai Roulston 1987-4-11 78 Lake 8 mi. N of Hwy. 20 on Walker Ridge Rd. at Blue Oak Campground Comment
  JEPS31287  Ericameria linearifolia M. S. Hazell 1937-1-1 Lake Bartlett Mt. Comment
  CAS-BOT-BC294175  Ericameria nauseosa var. speciosa A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  JEPS80740  Erigeron inornatus var. inornatus L. R. Heckard and J. C. Hickman 1981-7-28 5700 Lake w side of Snow Mt.just e of Timber Lake; Snow Mt. 1499 Comment
  JEPS80833  Erigeron inornatus var. inornatus L. R. Heckard and J. C. Hickman 1981-8-1 5805 Lake sw side of Snow Mt.just below rocky promontory west of Frog Pond Frog Pond; Snow Mt. 1950 Comment
  POM55492  Erigeron inornatus var. inornatus A. A. Heller 1902-7-14 5874 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC895892  Erigeron inornatus var. inornatus A. A. Heller 1902-7-14 5874 Lake foothills s of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  UC1443484  Erigeron petrophilus var. petrophilus J. L. Strother 1977-7-26 1280 Lake Hull Mt.; along Horse Ridge, 200-300 m e of lookout station 2075 Comment
  CAS-BOT-BC295722  Erigeron petrophilus var. petrophilus R. D. Stone 1983-6-15 547 Lake In upper Alder Creek drainage, ca. 1.1 mi. NNW of Geyser Rock 914 Comment
  CAS-BOT-BC214598  Erigeron philadelphicus John Thomas Howell 1945-6-20 21127 Lake Between Pinnacle Rock and Low Gap, Bartlett Mountain Comment
  CAS-BOT-BC216080  Eriodictyon californicum Agnes M. Bowman 1900-5-1 76 Lake Sulphur Banks Comment
  CAS-BOT-BC216082  Eriodictyon californicum L. R. Abrams 1928-5-5 12381 Lake Bartlett Mt. Grade, 1 mile from Clear Lake Comment
  CAS-BOT-BC216087  Eriodictyon californicum Alice Eastwood; John Thomas Howell 1938-5-15 5532 Lake Mirabel Mine Comment
  CAS-BOT-BC216124  Eriodictyon californicum M. S. Jussel 1932-5-1 s.n. Lake On road to Lower Lake Comment
  CAS-BOT-BC216125  Eriodictyon californicum J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  HSC13518  Eriodictyon californicum C. B. Wolf 1928-5-4 1893 Lake 2 mi. N of Middletown. Comment
  HSC40289  Eriodictyon californicum A. M. Montalvo, J. D. Ackerman 1975-9-11 713 Lake Boggs Mtn. E of Cobb, 100 m down Rd. 110 from Rd. 100 780 Comment
  JEPS127838  Eriodictyon californicum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 607 Lake Across field to the north near the end of Loconomi Road. off of Butts Canyon Road. Comment
  UC1124272  Eriodictyon californicum K. Bradshaw 1937-6-1 29 Lake 3 mi w Lakeport; Lakeport Quadrangle Comment
  HSC85791  Eriodictyon californicum Rob Marheine, Bruce Delgado, Tim Tilghman 1987-4-11 Lake N shore of Clear Lake on Hwy. 20, mile post 19.63 from Colusa Co. line Comment
  CAS-BOT-BC294712  Eriogonum Mona Bourell 1997-7-2 6516 Lake Mendocino National Forest. Along Rice Creek Road. FS Road 1493 Comment
  UCD66979  Eriogonum compositum Ellen Dean; Davis Botanical Society 2008-5-31 5048 Lake west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring. 1490 Comment
  CAS-BOT-BC248818  Eriogonum compositum var. compositum A. A. Heller 1902-7-19 5913 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  CAS-BOT-BC248823  Eriogonum compositum var. compositum John Thomas Howell 1945-6-20 21101 Lake Pinnacle Rock, Bartlett Mountain Comment
  UC570388  Eriogonum compositum var. compositum Chas. M. Belshaw 1936-9-19 2677 Lake summit of Snow Mt.(west) Inner Coast Ranges, Snow Mt. 2133 Comment
  RSA0081674  Eriogonum dasyanthemum James L. Reveal 1988-6-2 6983 Lake Walker Ridge Road, 0.5 mile north of California Highway 20, about 10.5 air miles northeast of Clearlake Highlands and 21.5 miles west of Arbuckle. 655 Comment
  CAS-BOT-BC261248  Eriogonum hirtiflorum John Thomas Howell 1945-6-18 20993 Lake Bottlerock Road Comment
  POM273219B  Eriogonum hirtiflorum J. T. Howell 1945-6-18 20993 Lake Bottlerock Road Comment
  CAS-BOT-BC259408  Eriogonum luteolum Mrs. H. C. Cantelow 1935-4-28 771 Lake Unspecified Comment
  CAS-BOT-BC259435  Eriogonum luteolum John Thomas Howell 1937-7-18 13105 Lake Mirabel Mine Comment
  POM165260  Eriogonum luteolum A. A. Heller 1902-7-25 5976 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  SEINET7064413  Eriogonum luteolum var. luteolum A. G. Vestal 1963-6-1 s.n. Lake Serpintine above Howard Springs. (NAD83/WGS84). UTM Zone 10, 528273mE, 4302024mN. 646 Comment
  UC1413435  Eriogonum luteolum var. luteolum James L. Reveal, Caroline G. Reveal 1974-8-15 3774 Lake 2.5 mi ne along Highway 29 Middleton 365 Comment
  UC519570  Eriogonum luteolum var. luteolum M. S. Jussel 1933-6-25 140 Lake near Cobb Valley; Binkley Ranch Comment
  CAS-BOT-BC270981  Eriogonum nervulosum James L. Reveal 1975-7-27 3904 Lake Along the Bartlett Springs Road between Williams and Clear Lake, 2 miles west of the Lake-Colusa County line and 0.2 mile east of a bridge 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
  JEPS73440  Eriogonum nervulosum L. R. Heckard 1972-7-8 3034 Lake near summit of ridge se West Peak Snow Mt.; Lake and Colusa County Line 2072 Comment
  UCD100463  Eriogonum nervulosum Roger Raiche 1984-7-4 RR 40262 Lake Bartlett Springs Road (1.9 miles west of the Colusa County Line at Walker Ridge Road or 0.3 mile east of wooden bridge over NE end of Indian Valley Reservoir.) Site of old mine. 518 Comment
  UCD167311  Eriogonum nervulosum James Neilson 1977-6-8 3915 Lake Mayacmas Mountains, Bear Creek drainage. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD74343  Eriogonum nervulosum G. L. Stebbins 1968-5-12 6687 Lake Walker Ridge. East of Indian Valley, West of Leesville, near road to Bartlett Springs, south side of Complexion Canyon. (Exact location unknown. Coordinates estimated by label maker. Note: Date in notebook for this collection is May 12 but labels made by Stebbins at CAS say May 15.) 502 Comment
  CAS-BOT-BC261520  Eriogonum nudum var. nudum Lyman Benson 1937-8-2 8480 Lake Hopland Grade (Lakeport), Mayacamas, Clear Lake 487 Comment
  JEPS73467  Eriogonum nudum var. nudum L. R. Heckard 1972-7-9 3074 Lake alng trail from Frog Pond to Milk Ranch; Snow Mt. 1950 Comment
  POM279995  Eriogonum nudum var. nudum Lyman Benson 1937-8-2 8479 Lake Hopland Grade (Lakeport), Mayacamas Mt. range, Clear Lake watershed 488 Comment
  RSA171082  Eriogonum nudum var. nudum Robert F. Thorne 1957-9-2 18985 Lake Along Highway 20, 7 miles SE of town of Clear Lake. Comment
  RSA2339  Eriogonum roseum J. W. Blankinship 1928-8-20 s.n. Lake Mt. Konocti. Open lands. 762 Comment
  POM279934  Eriogonum roseum Lyman Benson 1937-9-1 8520 Lake Kelseyville. Middle north coast. 412 Comment
  CAS-BOT-BC267421  Eriogonum tripodum D. Cleveland 1882-1-1 s.n. Lake Allen Springs 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-BC300337  Eriophyllum Kate Eastwood Phelps 1934-7-1 s.n. Lake Adams Springs Comment
  UCD67115  Eriophyllum lanatum Ellen Dean; Davis Botanical Society 2008-5-31 5035 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  CAS-BOT-BC308105  Eriophyllum lanatum var. achilleoides David D. Keck 1933-5-30 2389 Lake Scotts valley, 6 miles south of Blue Lakes Comment
  CAS-BOT-BC308111  Eriophyllum lanatum var. achilleoides D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  CAS-BOT-BC308119  Eriophyllum lanatum var. achilleoides M. S. Jussel 1933-6-26 181 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CHSC35531  Eriophyllum lanatum var. achilleoides Thomas Nelson; J. P. Smith, Jane Nelson, James Nelson 1976-4-12 2300 Lake Beside Morgan Valley Rd. 7.8 miles from Lower Lake. Comment
  CHSC48153  Eriophyllum lanatum var. achilleoides Vernon Oswald 1986-5-12 2016 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  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
  UCR37968  Eriophyllum lanatum var. achilleoides K. B. Barrows, C. G. Phillips, L. Cole, S. A. Haultain 1984-4-28 3 Lake Walker Ridge, Blue Oak Campground, 23 mi. NE of Clearlake Oaks via State Route 20 & Walker Ridge Rd., Wilbur Springs 15' Q. 610 Comment
  CAS-BOT-BC308104  Eriophyllum lanatum var. achilleoides H. M. Hall 1913-7-27 9596 Lake Northerly slope of Cobb Mountain 300 Comment
  CAS-BOT-BC308117  Eriophyllum lanatum var. achilleoides R. Bacigalupi; R. S. Ferris; Ira L. Wiggins 1933-6-2 6700 Lake 1/4 mi. NW of Oak Park Springs on Pope Valley - Middletown Road Comment
  RSA256641  Eriophyllum lanatum var. achilleoides Jim Sauser 1975-5-3 40 Lake 8.7 miles (14.5 km) east of State Route 29 along Butt's Canyon Creek on Butt's Canyon Road 549 Comment
  CAS-BOT-BC301682  Eriophyllum lanatum var. lanceolatum Beecher Crampton 1995-6-3 10317 Lake Clearlake town on Lakeshore dr. Comment
  UCR196906  Erodium botrys S. Franson 1997-5-3 23 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
  UCD41845  Eryngium aristulatum var. aristulatum Geri Hulse-Stephens 2001-6-30 743 Lake Goat Mountain. East vernal pool. Root Parcel. 944 Comment
  RSA290437  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-21 571 Lake Red Hills Road, 1.1 miles SW of Bay Road, Point Lake view intersection Comment
  CAS-BOT-BC40689  Erysimum capitatum M. S. Jussel 1933-6-26 212 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  CAS-BOT-BC40680  Erysimum capitatum Alice Eastwood; John Thomas Howell 1938-5-16 5609 Lake Grizzly Springs. Comment
  CAS-BOT-BC40684  Erysimum capitatum John Thomas Howell 1937-7-19 13142 Lake Eastern Lake county on road to Williams. Comment
  CAS-BOT-BC40687  Erysimum capitatum John Cromwell; Julie Schneider; Audie Thoele 1994-4-23 36 Lake Walker Ridge, by the intersection of Walker Ridge Road and Bartlett Springs Road, at the top of Brim Grade. 701 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
  SEINET13679542 Image available Erythranthe floribunda M. S. Jussel 1933-1 205 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC151559  Erythranthe nudata M. K. C. 1884-6-1 53 Lake Unspecified Comment
  RSA10176  Erythronium californicum Carl B. Wolf 1928-5-5 1969 Lake 3.5 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  CAS-BOT-BC504312  Erythronium californicum Elmer I. Applegate 1934-3-31 8877 Lake West of Pine Grove, north of Cobb Mountain Comment
  CAS-BOT-BC504317  Erythronium californicum Carl B. Wolf 1928-5-6 1976 Lake 6 miles up Bartlett Springs grade Comment
  JEPS61843  Erythronium californicum Vera Binkley 1920-3-31 Lake Comment
  SEINET12048662  Erythronium californicum F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -036 Lake ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley 457 Comment
  CAS-BOT-BC133281  Erythronium helenae Peter H. Raven 1955-4-9 8270 Lake Butts Canyon Comment
  JEPS18194  Erythronium helenae Rimo Bacigalupi with P. C. Hutchison and W. W. Lyman 1956-4-4 5574 Lake Head of Lundquist Ridge, along Ida Clayton Rd. Mayacamas Range 746 Comment
  RSA204008  Erythronium helenae M. S. Jussel 1933-4-29 s.n. Lake Jordon Park, Cobb Mountain. Comment
  NY38752  Eschscholzia apiculata E. L. Greene 1903-5-9 3088 Lake Comment
  UCR37886  Eschscholzia caespitosa K. Faber, Scott LaChance, Mike Rekart 1984-4-28 7 Lake Blue Oak Campground. 23 mi NE of Clearlake 610 Comment
  POM272313  Eschscholzia caespitosa subsp. caespitosa Lyman Benson 1930-3-26 1971 Lake Lucerne. Hills by Clear Lake. Middle N Coast Mtn Range. 427 Comment
  RSA146391  Eschscholzia caespitosa subsp. caespitosa W. R. Ernst 1959-5-3 549 Lake Just west of Clear Lake Park on Lakeshore Drive Comment
  POM272316  Eschscholzia californica var. crocea Lyman Benson 1930-3-23 1968 Lake Lakeport, Mayacanas mountain range 518 Comment
  UCD142485  Euphorbia spathulata Barbara Ertter; Annetta Carter 1989-5-28 8519 Lake Morgan Valley Rd.; 0.6 mi W of Napa County line; ca. 12 air miles SE of Lower Lake (town); at public access road. Comment
  RSA93454  Euphorbia spathulata M. S. Baker 1936-1 8624 Lake 1.9 miles E. of Middletown along Hiway near Serpentine Hill. Comment
  UC165067  Eurybia radulina Joseph P. Tracy Jul 21 1905-Aug 16 1905 2346 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (n Lake County) 1219 Comment
  UCD41776  Euthamia occidentalis Geri Hulse-Stephens 2001-9-9 855 Lake Goat Mountain. Root Homestead. Root Glade. 975 Comment
  CHSC111693  Festuca elmeri David Isle 1988-5-21 2096 Lake Upper Main Eel River Watershed. Rattlesnake Creek below M6 (20N01.5) bridge. 816 Comment
  POM296654A  Festuca idahoensis Lyman Benson 1935-5-18 6632 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  UC1103727  Festuca idahoensis J. P. Tracy May 28 1902-Jun 2 1902 1733 Lake 6 mi nw Lakeport (in the hill about Scott Valley); Scotts Valley 426 Comment
  UCD41531  Festuca idahoensis Geri Hulse-Stephens 2001-6-5 662 Lake Goat Mountain. Addington Camp. 1386 Comment
  UCD42092  Festuca idahoensis Geri Hulse-Stephens 2002-5-31 932 Lake Goat Mountain. Root Homestead Parcel. Dry site between E and W vernal pools; Common name: Idaho fescue. 944 Comment
  UCR198013  Festuca idahoensis Beecher Crampton 1956-6-26 3634 Lake Northwestern; Inner North Coast Ranges region, entrance to Howard Hot Springs 642 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
  UCD66334  Festuca rubra A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3511 Lake 7.5 miles NW of Lakeport on Scotts Valley Road to Blue Lakes. Comment
  CDA22212  Ficus carica D. G. Kelch 2006-10-5 6 .501 Lake Geyser s Area 0 Comment
  CDA42567  Filago gallica R. Gross 2002-12-17 s.n. Lake North Coast Ranges; Kelseyville Creek Drive, 5 mi E of Kelseyville. 0 Comment
  CAS-BOT-BC52715  Frangula californica subsp. californica Carter 1938-8-19 s.n. Lake Nr. Middleton - 50 mi. from coast Comment
  CAS-BOT-BC52746  Frangula californica subsp. californica Alice Eastwood 1925-5-23 12900 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC62976  Frangula californica subsp. crassifolia A. A. Heller 1902-8-2 6012 Lake Near Hullville on the ridge between Eel River and Rice creek. Comment
  CAS-BOT-BC62981  Frangula californica subsp. crassifolia J. Clausen 1935-5-20 1020 b Lake 28.7 mi. w. of Williams on Bartlett Springs road on a grade going up from Indian Valley. Comment
  LA207658  Frangula californica subsp. crassifolia C. B. Wolf; 1928-5-7 2112 Lake 6 mi E of Houghs Mineral Springs on rd to Williams Comment
  OBI6080  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-7 2112 Lake 6 mi E of Houghs Mineral Springs, on road to Williams Comment
  CAS-BOT-BC53463  Frangula californica subsp. tomentella John Thomas Howell 1926-3-21 1717 Lake St. Helena Creek at Napa-Lake county line 609 Comment
  RSA69439  Frasera albicaulis var. nitida M. S. Jussel 1933-6-28 282 Lake Binkley Ranch, near Cobb Valley. Comment
  CAS-BOT-BC217717  Fraxinus latifolia J. W. Blankinship 1924-7-3 s.n. Lake Clear Lake, along Kelsey Creek Comment
  CAS-BOT-BC217719  Fraxinus latifolia Doris K. Kildale 1928-5-7 4976 Lake 3 miles east of Hough's Mineral Springs 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
  SD58349  Fritillaria J. R. Sweeney, H. L. Mason, G. Martinoli, T. Tadros 1954-3-17 1083 Lake In serpentine of 'Hill 1030', 3 miles northeast of Middletown. Comment
  HSC27153  Fritillaria affinis J. P. Smith, J. O. Sawyer 1972-4-1 5160 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UC1282820  Fritillaria affinis J. R. Sweeney 1953-3-7 973 Lake 0.4 mi se of Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa county line on Pope Valley Road); Butts Canyon 243 Comment
  CAS-BOT-BC504408  Fritillaria atropurpurea D. Cleveland No date on label. s.n. Lake Allen Spring Comment
  CAS-BOT-BC130340  Fritillaria glauca Dr. Donald Hemphill 1965-6-2 s.n. Lake West slope of Snow Mountain Comment
  UCD139707  Fritillaria pluriflora Kim E. Steiner 1979-4-1 288 Lake Walker Ridge Rd., 0.5 mi. N of State Hwy 20. 670 Comment
  JEPS80318  Fritillaria recurva L. R. Heckard and J. Hickman 1981-6-20 5557 Lake Snow Mountain, middle area of North Ridge North Ridge; Snow Mountain, North Ridge 1981 Comment
  UCD160315  Fritillaria recurva James A. Neilson Jr. 1975-5-14 3476 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD160716  Fritillaria recurva James A. Neilson Jr. 1975-5-23 3185 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  RSA47595  Fritillaria recurva L. Beane, Lois E. James 1949-5-11 2006 Lake On the summit between Upper Lake and Lake Pilsbury Comment
  SEINET3886827  Fritillaria recurva Ron Ralston 1975-5-3 31 Lake 8.7 mi (14.5 km) east of State Route 29 along Butt's Canyon Creek on Butt's Canyon Road.; 0 549 Comment
  UCD131938  Galium aparine Fei Chen; PLS 102 plant collecting interns 2013-4-14 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 620 Comment
  JEPS15227  Galium californicum subsp. californicum L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-23 1032 A Lake sw Snow Mt.; Mendocino Nat'l Forest, Long Ridge, Fir Root Spring 1371 Comment
  JEPS15228  Galium parisiense L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-24 1034 Lake about 3 1/2 mi s Snow Mt. (Lake Co.-Colusa Co. line) Comment
  RSA518650  Galium parisiense Barbara Ertter 1988-7-3 7666 Lake Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. 762 Comment
  UCD41710  Galium porrigens var. tenue Geri Hulse-Stephens 2001-6-4 618 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  SEINET14453270 Image available Galium triflorum A. A. Heller 1902-7-15 5982 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC1281015  Garrya congdonii H. E. McMinn 1926-1-2 1618 Lake summit between Putah Creek and Middletown - Lower Lake Road (Rancho Guernoc) Comment
  UC634788  Garrya congdonii Herbert L. Mason 1926-1-2 2604 Lake between Lower Lake and Middletown Comment
  CAS-BOT-BC186339  Garrya flavescens C. Hart Merriam 1915-8-16 s.n. Lake Pieta grade Comment
  POM202747  Garrya flavescens subsp. congdonii I. L. Wiggins 1932-3-13 5772 Lake 13 miles north of Calistoga toward Lower Lake, just north of county line. Comment
  RSA388356  Garrya flavescens subsp. congdonii Roman Gankin 1965-5-6 520 Lake Hill northwest of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek). Comment
  JEPS73523  Garrya fremontii L. R. Heckard 1972-7-10 3141 Lake trail above Summit Springs; Snow Mt. 1676 Comment
  HSC43942  Gilia capitata Robert M. Specht 1977-5-14 867 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 595 Comment
  RSA2264  Gilia capitata J. W. Blankinship 1924-5-24 s.n. Lake Kelseyville. Comment
  CDA9391  Gilia capitata subsp. capitata G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18583 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. 438 Comment
  UC1123733  Gilia capitata subsp. capitata R. C. Wilson 1937-5-19 391 Lake 3 1/2 mi sw Lakeport; Lakeport Quad. Comment
  UC1123736  Gilia capitata subsp. capitata A. Simontacchi 1937-6-25 215 Lake .8 mi sse Pinnacle Rock L.O. (Mendocino National Forest); Lakeport Quad., , sse Pinnacle Rock Comment
  UCR141320  Gilia sinistra subsp. pinnatisecta R. F. Thorne 1974-7-27 44948 Lake Boggs Lake north of Harrington Flat Road 915 Comment
  UCR255868  Gilia sinistra subsp. pinnatisecta Greg de Nevers 1996-9-1 10864 Lake North Coast Range, Boggs Lake The Nature Conservancy Preserve 848 Comment
  HSC32501  Gilia tricolor Thomas W. Nelson, Jane P. Nelson 1974-4-8 1146 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  HSC66059  Gilia tricolor Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 40 Lake Along Walker Ridge Rd., 1 mi. N of its junction with access road to Indian Valley Dam Comment
  POM282252  Gilia tricolor subsp. diffusa Cora W. Benson, Lyman Benson 1929-4-26 1905 Lake Kelseyville. Comment
  SEINET7075499  Gilia tricolor subsp. diffusa A. G. Vestal 1955-4-6 s.n. 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
  UC1123832  Gilia tricolor subsp. tricolor H. S. Yates 1934-4-15 3770 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  RSA10787  Githopsis diffusa subsp. robusta C. B. Wolf 1928-5-6 2032 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  RSA93134  Githopsis diffusa subsp. robusta Allison Hastings 1940-5-1 s.n. Lake Elk Mtn. Comment
  CAS-BOT-BC280596  Glyceria elata R. D. Stone; G. Clifton 1983-6-16 557 Lake Along Lee Creek immediately above Sawmill Flat Rd., upper Alder Creek drainage, ca. 1.4 mi. NNW of summit Cobb Mt. 914 Comment
  UCD84406  Gnaphalium palustre Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  RSA0006022  Gratiola J. W. Blankinship 1923-4-23 s.n. Lake Breen's Lake S. (E.) of Kelseyville; Mt. range: Middle N. Coast. 457 Comment
  UC1090400  Gratiola ebracteata Milo S. Baker 1954-5-22 12951 Lake along Lower Lake-Kelseyville hwy Manning Flat (Manning Flat) Comment
  UC545792  Gratiola ebracteata Annetta M. Carter 1933-5-27 337 Lake between Salminas and Adams Mt. Hanna; , between Salminas and Adams Comment
  JEPS117026  Gratiola ebracteata David Gowen 2008-5-14 914 Lake Northwest end of Detert Resevoir on Butts Canyon Road. Comment
  RSA120845  Gratiola ebracteata Milo S. Baker 1954-5-22 12957 Lake Manning Flat along Lower Lake - Kelseyville Hwy. Comment
  RSA152404  Gratiola ebracteata R. C. Bacigalupi, J. R Sweeney 1953-5-26 s.n. Lake Long Valley, along Pope Valley road, 2.6 miles southeast of its junction with Middletown-Lower Lake road (State Highway 53). 335 Comment
  OBI54005  Grindelia camporum David J. Keil, Kathleen Keil 1982-7-17 23408 Lake Elk Mtn Rd. N of Upper Lake. 800 Comment
  UCD18127  Grindelia camporum K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 64 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UC1118581  Grindelia hirsutula A. Simontacchi 1937-6-22 183 Lake Old Witter Springs Hotel location in canyon Lakeport Quadrangle 518 Comment
  RSA2254  Guillenia lasiophylla J. W. Blankinship 1928-7-9 s.n. Lake Mt Konocti. 610 Comment
  CAS-BOT-BC231120  Hackelia amethystina Walter & Irja Knight 1968-7-3 2508 Lake Ca. 200 yards down slope S of summit of Sheetiron Mountain 1965 Comment
  CAS-BOT-BC302208  Harmonia hallii A. A. Heller 1919-5-10 13123 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  JEPS95238  Harmonia hallii Stephen W. Edwards 1991-6-9 s. n. Lake at the top of the Brim Grade, summit of first peak (with relay station) north of junction of Bartlett Springs Road and Walker Ridge road Walker Ridge Comment
  UC1044702  Harmonia hallii Baker 1938-5-3 8965 Lake 2.8 mi e Middletown Comment
  UC971697  Harmonia hallii Leo Koch 1940-4-29 931 Lake 1.9 mi e Middletown Comment
  POM51578  Helenium bigelovii A. S. Stinchfield 1916-08 s.n. Lake Near Bartlett Springs. Comment
  UCD32764  Helenium bigelovii Beecher Crampton 1954-7-20 2224 Lake 2.5 miles north of Cobb Mountain, along Bottle Rock Road. Comment
  CHSC89425  Helenium puberulum Lowell Ahart 2004-10-4 11450 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  UC88870  Helianthella californica subsp. californica unknown 1882-6-21 Lake Allen Springs Comment
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Dec 14 2014
  UC88871  Helianthella californica subsp. californica D. Cleveland 1882-6-22 Lake Summit Meadow Allen's Springs, Lower Lake Road Comment
  CAS-BOT-BC305523  Helianthus bolanderi A. A. Heller 1902-8-2 6016 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CAS-BOT-BC305530  Helianthus bolanderi J. W. Blankinship 1928-5-25 s.n. Lake Clear Lake Comment
  JEPS34868  Helianthus bolanderi R. F. Hoover 1938-9-3 3797 Lake Middletown Comment
  RSA702851  Helianthus bolanderi L. Ahart 2004-10-4 11429 Lake Below the high water line of Indian Valley Reservoir, near the stream in the NE part of the reservoir, on the S side of Bartlett Springs Road. 447 Comment
  UC1199265  Helianthus bolanderi Joseph P. Tracy 1935-7-4 14034 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  CAS-BOT-BC305526  Helianthus bolanderi Brandegee No date on label s.n. Lake Unspecified Comment
  UC172822  Helianthus bolanderi H. M. Hall 1913-7-23 9582 Lake 40 to 50 mi from Pacific Ocean (Rice Fork of South Eel River, n Lake County); Inner North Coast Ranges, South Eel River, Rice Fork 701 Comment
  UCD69195  Helianthus bolanderi D. Sanchez-Mata; P. Rodriguez-Rojo and D. Sanchez-Mata 1997-7-25 s.n. Lake Rieff Rd. 690 Comment
  CHSC71417  Helianthus exilis Vernon H. Oswald; Lowell Ahart 1998-7-15 9287 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  UC32402  Heliotropium curassavicum unknown Lake Comment
  POM284899  Hemizonia clevelandii Lyman Benson 1936-8-2 7920 Lake Alder Creek, Cobb Mt., Clear Lake Watershed, Mayacamas Mt. Range. 762 Comment
  CAS-BOT-BC306063  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2693 Lake 1/2 mi. W. of Blue Lakes Comment
  UC1069500  Hemizonia congesta subsp. clevelandii K. E. Bradshaw 1937-6-7 76 Lake 1/8 mi n Laurel Beach (just e of Plot #20); Lakeport Quadrangle Comment
  UC1505661  Hemizonia congesta subsp. clevelandii Robert T. Clausen and Harold Trapido 1940-7-22 4929 Lake 4 mi w Lake Pillsbury; Sanhedrin Mt., Frasier Mill 1066 Comment
  UC175978  Hemizonia congesta subsp. clevelandii Joseph P. Tracy Jul 21 1905-Aug 16 1905 2319 Lake Elk Mountain, n Lake County Northern Coast Ranges, Elk Mountain 1219 Comment
  UC294519  Hemizonia congesta subsp. clevelandii D. Cleveland 1881-1-1 Lake Allen Springs Comment
  UCSB42408  Hemizonia congesta subsp. clevelandii Heckard, L.; Hickman, J. 1980-7-3 Lake Just west of Summit Springs, southwest Snow MT. Comment
  CAS-BOT-BC314877  Hemizonia congesta subsp. luzulifolia Agnes M. Bowman 1901-5-2 s.n. Lake Lower Lake, Anderson's Ranch Comment
  CAS-BOT-BC314879  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-9 2713 Lake 3 mi. N. of Middletown Comment
  UC1282839  Hesperevax acaulis var. ambusticola J. R. Sweeney 1951-5-3 628 Lake 2 mi w junction Lakeport-Hopland Road (Keithby Ranch) Comment
  JEPS1661  Hesperochiron pumilus J. W. Blankinship 1922-4-15 Lake Kelseyville Comment
  UC1178934  Hesperochiron pumilus Herbert L. Mason 1953-4-18 14515 Lake w. Lakeport (Four Mile Glade, Cow Mt.); Cow Mt., Four Mile Glade 914 Comment
  HSC44446  Hesperocyparis macnabiana R. York 1978-4-23 150 Lake Barrel Springs Campground. 701 Comment
  SD40677  Hesperocyparis macnabiana 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 County line 609 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
  CHSC29639  Hesperolinon adenophyllum Dibble; Griggs 1979-7-11 7 Lake Near Bear Creek, close to the town of Stonyford. On the lower third of a ridge system. 671 Comment
  JEPS95197  Hesperolinon adenophyllum Jake Ruygt 1995-6-3 3483 Lake Kelsey Creek Rd Kelseyville (Evelyn Allen's) Comment
  JEPS96894  Hesperolinon adenophyllum Dean Wm. Taylor with Mey Akasah 1999-6-3 17204 Lake unnamed dirt road, about 1.1 road miles uphill from gate at Highland Springs Road (ca. 3 air miles South of Highland Springs Reservoir) 548 Comment
  RSA102174  Hesperolinon adenophyllum M. K. C. 1884-06 s.n. Lake [Unspecified] Comment
  RSA135384  Hesperolinon adenophyllum Volney Rattan 1885-05 s.n. Lake Near Lakeport Comment
  UC109505  Hesperolinon adenophyllum Katharine Curran July, 1884 Lake Bartlett Mountain Comment
  UC1212224  Hesperolinon adenophyllum Helen K. Sharsmith 1953-6-29 4387 Lake edge of Soda Creek near Soda Creek Ranger Station (vicinity of Lake Pillsbury); Inner North Coast Ranges, Mendocino National Forest Comment
  UCD161880  Hesperolinon adenophyllum James A. Neilson Jr. 1977-7-19 3935 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR121140  Hesperolinon adenophyllum Beecher Crampton 1954-6-8 1935 Lake 3 miles north of Cobb Mountain, Bottle Rock Road Comment
  CAS-BOT-BC123109  Hesperolinon bicarpellatum Helen Katherine Sharsmith 1937-5-27 3949 Lake Three miles E of Middletown, southern Lake County Comment
  JEPS122851  Hesperolinon bicarpellatum Adam C. Schneider with Dick O'Donnell 2013-5-26 226 Lake Butts Canyon Road, immediately west of gate to Langtry Estate and Vineyards, opposite Detert Reservoir Comment
  JEPS122883  Hesperolinon bicarpellatum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-19 630 Lake Just north of Hwy 29, east of Middletown, on property of Bar X Ranch. 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
  POM215942  Hesperolinon bicarpellatum D. D. Keck 1933-7-1 2464 Lake 8 miles SE of Middletown on road to Butts Creek Canyon Comment
  UC1212343  Hesperolinon bicarpellatum J. R. Sweeney 1952-6-8 Lake on road from Pope Valley to Middletown w Napa-Lake county line; Inner North Coast Ranges, Butts Canyon, Black Oak Villa 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
  CAS-BOT-BC176008  Hesperolinon californicum Milo S. Baker 1953-7-1 12807 Lake In a field south of Hiwy 3.4 mi east of Middletown Comment
  JEPS78929  Hesperolinon californicum Rimo Bacigalupi with J. R. Sweeney and H. L. Mason 1953-6-8 4177 Lake 1/2 mi sw Dieterts Reservoir; upper end of Long Valley, drainage of Bucksnort Creek 320 Comment
  POM268795  Hesperolinon clevelandii Lyman Benson 1932-6-19 3722 Lake Mount Hanna 762 Comment
  UC1601238  Hesperolinon clevelandii Helen K. Sharsmith 1952-7-5 4173 Lake State Hwy 29 one mi s junction with Lower Lake-Kelseyville road; Inner North Coast Ranges 609 Comment
  UC353872  Hesperolinon clevelandii Milo S. Baker 1927-7-3 2305 b Lake Cobb Mt. Cobb Mt. (s Lake County) 1066 Comment
  CAS-BOT-BC176048  Hesperolinon clevelandii R. D. Stone 1983-6-6 516 Lake In Alder Creek drainage ca. 1.5 mi. SSW of Glenbrook 853 Comment
  OBI12546  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4386 Lake Inner North Coast Ranges. Cyn of South Fork of Eel River, 7.5 mi W of lake Pillsbury Ranger Station on rd to Potter Valley, Mendocino Natl Forest 762 Comment
  SD51627  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
  UC1601237  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4386 Lake 7.5 mi w Lake Pillsbury Ranger Station (on road to Potter Valley); Inner North Coast Ranges, Mendocino Nat'l Forest, canyon of 762 Comment
  CAS-BOT-BC176217  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4707 Lake Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  JEPS122873  Hesperolinon didymocarpum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 612 Lake West Side of Big Canyon Rd, property of Harbin Hot Springs Comment
  CHSC32920  Hesperolinon disjunctum James P. Smith; John Sawyer 1971-6-6 4732 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road. Comment
  JEPS122889  Hesperolinon drymarioides Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-20 643 Lake Mendocino National Forest. In Complexion Canyon on north side of Bartlett Springs Rd just east of Indian Valley Reservoir Comment
  JEPS123215  Hesperolinon drymarioides David Gowen with Dick O'Donnell 2010-7-2 1139 Lake Large scraped area along Walker Ridge Road. Comment
  POM138871  Hesperolinon drymarioides A. A. Heller 1902-8-2 s.n. Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  JEPS32316  Hesperolinon micranthum W. L. Jepson 1938-6-11 18996 Lake burn in chaparral w Reiff; Morgan Valley 701 Comment
  JEPS78930  Hesperolinon micranthum Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4178 Lake about 1/2 mi n Lake-Napa County boundary line; Butts Canyon Comment
  RSA430545  Hesperolinon spergulinum L. F. LaPre s.n. Lake Three Peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi. SE of Middletown. Comment
  RSA8547  Hesperolinon spergulinum M. S. Jussel 1933-6-29 295 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  UC1212392  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4171 Lake about 0.4 mi n Seigler Springs; Inner North Coast Ranges 762 Comment
  UC1509753  Hesperolinon spergulinum C. M. Rogers 1969-6-21 13268 Lake ca 1 mi s Whispering Pines Comment
  UC1601205  Hesperolinon spergulinum Helen K. Sharsmith 1958-11-2 4648 Lake 4.4 mi nw Middletown (Gunning Creek (Socrates Mine) road 0.4 mi beyond its origin on Highway 29); Inner North Coast Ranges 533 Comment
  UC519555  Heterocodon rariflorum M. S. Jussel 1933-6-25 166 Lake vicinity Cobb Mountain Comment
  UCD84523  Heterocodon rariflorum Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6074 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  SEINET10460599  Heterocodon rariflorum Jones 1883-5-8 Jones s.n. Lake KELSEY Comment
  UC29098  Heterocodon rariflorum Edw. L. Greene Aug 1888 Lake Comment
  CAS-BOT-BC143669  Heteromeles arbutifolia F. G. Krauss 1893-10-24 s.n. Lake Mountain between Bartlett Spring and L. Lake Comment
  RSA0072458  Heteromeles arbutifolia Lyman D. Benson 1928-12-27 743 Lake N base Mt. Konocti. Soda Bay, Middle North Coast Range, Clear Lake. 457 Comment
  CAS-BOT-BC311040  Heterotheca oregona var. oregona J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville Comment
  CAS-BOT-BC311068  Heterotheca oregona var. rudis John Thomas Howell 1937-7-18 13114 Lake 7 miles n. of Lower Lake Comment
  UC570422  Heterotheca oregona var. rudis Chas. M. Belshaw 1936-9-20 2682 Lake 6 mi s Lower Lake (on Clear Lake road); North Inner Coast Range Comment
  CAS-BOT-BC420471  Heuchera micrantha var. erubescens Alice Eastwood 1925-5-22 12860 Lake Dashiells, Mt Sanhedrin Comment
  UC1443492  Hieracium albiflorum J. L. Strother 1977-7-26 1289 Lake ca. 3.7 km by road s summit lookout station (n of Lake Pillsbury); Hull Mt. and Boardman Ridge 1585 Comment
  POM293240  Hirschfeldia incana Lyman Benson 1953-8-20 15245 Lake 1 mile N of Kelseyville; Ft. Range: Middle N Coast; Drainage Area: Clear Lake. 412 Comment
  UC16299 Image available Hoita macrostachya Willis L. Jepson 1892-7 Lake Bachelor Valley Mountain Region of Clear Lake Comment
  RSA2793  Holcus lanatus J. W. Blankinship 1924-7-3 s.n. Lake Kelseyville Comment
  CAS-BOT-BC324636  Holocarpha virgata H. M. Hall 1930-10-3 12943 Lake At Sulfur Banks Comment
  UC727150  Holocarpha virgata subsp. virgata A. A. Heller 1941-9-22 16327 Lake n of Middletown; State Highway # 53. Cache Creek bridge Comment
  RSA63702  Hordeum brachyantherum Milo S. Baker 1950-5-23 12255 Lake 2.9 miles E of Middletown Comment
  UCD160643  Hordeum brachyantherum James A. Neilson Jr. 1975-6-5 3238 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation, location, and coordinates estimated by label maker.) 792 Comment
  UCR2473  Hordeum brachyantherum A. A. Beetle 1941-4-27 1730 Lake Coast Range, southwest side/corner of Clear Lake 450 Comment
  UCD85270  Hordeum brachyantherum subsp. brachyantherum L. C. Barnard 1926-5-5 s.n. Lake Kelseyville. In field 1 mile out of Lakeport. Comment
  CAS-BOT-BC289484  Hordeum brachyantherum subsp. californicum L. R. Abrams 1928-5-7 12509 Lake Cache Creek 2 miles west of Hough's Springs Comment
  CAS-BOT-BC289491  Hordeum brachyantherum subsp. californicum John Thomas Howell 1945-6-21 21215 Lake Near Bartlett Springs Comment
  UCD151283  Hordeum depressum James A. Neilson Jr. 1974-5-24 2931 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  CDA40179  Hordeum marinum subsp. gussoneanum G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18552 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 442 Comment
  HSC45443  Hordeum murinum subsp. glaucum M. Alcasas 1978-4-16 28 Lake Bachelor Valley Rd., 1.5 mi. from Hwy. 20, 10755 B.V.R. 396 Comment
  CAS-BOT-BC148550  Horkelia bolanderi James McMurphy 1909-8-6 690 Lake Between Uncle Sam Mt. and Lower Lake Comment
  CAS-BOT-BC148551  Horkelia bolanderi James McMurphy 1909-8-6 690 Lake Between Uncle Sam Mt. and Lower Lake Comment
  POM275259  Horkelia bolanderi Lyman D. Benson 1932-6-19 3718 Lake Mount Hanna 762 Comment
  RSA451558  Horkelia bolanderi Milo S. Baker 1948-7-23 12066 Lake Dry bottom of Bogg's Lake at northern end near small water hole 915 Comment
  UC1282786  Horkelia bolanderi J. R. Sweeney 1950-5-20 481 Lake 1.2 mi sw Highland Springs (South facing slope) Comment
  RSA96893  Horkelia bolanderi M. S. Jussel 1948-8-6 s.n. Lake Bog Lake Comment
  UC12377  Horkelia bolanderi H. N. Bolander 1863-1 2655 Lake roadside; ; ; roadside, Lake Co. Comment
  CHSC91058  Horkelia californica subsp. dissita D. Isle 1997-7-31 331 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 8.5 mi. up 16N30/16N14 jct., Low Gap Meadow. 1127 Comment
  JEPS96963  Horkelia californica subsp. dissita Dean W. Taylor 1997-7-8 16113 Lake Bottle Rock Road, small meadow spring area tributary to Cole Creek about 2 road miles South of Highway 29 (ca. 15 miles SE of Lakeport) Comment
  CAS-BOT-BC206066  Hosackia crassifolia John Thomas Howell 1945-6-19 21026 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD38227  Hosackia crassifolia Beecher Crampton 1953-6-2 1370 Lake Lakeport-Hopland road, east slope of the summit. 609 Comment
  UCD41512  Hosackia pinnata Geri Hulse-Stephens 2001-9-7 823 Lake Goat Mountain. Addington Camp. 1386 Comment
  HSC94099  Hydrophyllum occidentale G. Fred Hrusa 1998-6-19 14623 Lake Near summit of Goat Mtn. 1740 Comment
  POM65328  Hydrophyllum occidentale T. S. Brandegee 1891-6-23 11589 Lake Snow Mountain. Comment
  RSA2402  Hypericum androsaemum J. W. Blankinship 1928-7-3 s.n. Lake Kelseyville Comment
  SJSU5836  Hypericum concinnum J. B. Snell 1963-6-15 159 Lake Cow Mt c. 8 mi W of Lakeport Comment
  JEPS66805  Hypericum formosum var. scouleri Willis L. Jepson 1892-8-3 13962 Lake Big Horse Mt., S. Fork Eel River n. Lake Co., S. Fork Eel River, Big Horse Mt. Comment
  CHSC91024  Hypericum perforatum D. Isle 1997-6-30 303 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 646 Comment
  UC1318337  Hypochaeris glabra J. R. Sweeney 1952-5-2 807 Lake 4.5 mi n Middletown Comment
  JEPS74025  Imperata brevifolia J. W. Blankinship 1928-9-16 Lake Siegler's Springs Comment
  HSC13875  Iris macrosiphon D. M. Patten 1964-3-25 Lake 7 mi. NW of Lakeport on Hidden Lake Rd. 463 Comment
  POM215782  Iris macrosiphon D. D. Keck 1933-5-29 2379 Lake 3 miles west of Lower Lake, on road to Kelseyville Comment
  RSA10711  Iris macrosiphon Carl B. Wolf 1928-5-7 2119 Lake 7 miles east of Houghs Mineral Springs on the road to Williams. Comment
  RSA233000  Iris macrosiphon D. A. Young 1969-5-5 P 349 Lake 6 miles west of Kelseyville on Highway 29 305 Comment
  SEINET12046799  Iris macrosiphon L. V. Ritter 1969-1 250 Lake ca 1.5 mi S of Jago Bay, Clear Lake, on S side of Jago Rd Comment
  SEINET6193241 Image available Iris missouriensis G. L. Cranford 1968-1 8 Lake ca. 3 mi E of Clear Lake; S side of Road Comment
  CAS-BOT-BC69906  Isoetes howellii J. W. Blankinship 1926-6-16 s.n. Lake Kelseyville, along Cold Cr. Comment
  UCD81860  Juglans californica Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5744 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  RSA280158  Juglans hindsii Lyman Benson 1933-4-15 4315 Lake Kelseyville. 457 Comment
  UCD84019  Juglans hindsii Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6191 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage. 661 Comment
  HSC35368  Juglans nigra Ron Ralston 1975-5-3 14 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
  RSA0051316  Juncus Greg de Nevers 2001-5-14 12457 Lake Clear Lake, Rodman Slough. 396 Comment
  UC183675  Juncus bolanderi Joseph P. Tracy 1905-8-21 2388 Lake Scott Valley Northern Coast Region 426 Comment
  UC1133610  Juncus bufonius K. E. Bradshaw 1937-6-7 81 Lake 0.12 mi n Laurel Beach; Lakeport Quad. 426 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
  HSC39554  Juncus effusus subsp. pacificus D. E. Anderson, J. P. Smith 1971-6-26 - 1193 Lake Register area of Mendocino National Forest. Comment
  POM292704  Juncus effusus subsp. pacificus Lyman Benson 1928-11-30 s.n. Lake Cold Creek, Kelseyville. 518 Comment
  CHSC29654  Juncus ensifolius Dibble; Griggs 1979-7-18 136 Lake Near York Cabin, close to the town of Upper Lake. On the middle third of a ridge system. 1067 Comment
  CAS-BOT-BC123246  Juncus hemiendytus var. hemiendytus Milo S. Baker; Leo Francis Koch 1940-5-4 9889 Lake Kelseyville & Lower Lake Hiway, 4.3 miles S of Adams Springs Road Comment
  UC728699  Juncus occidentalis Milo S. Baker 1945-6-20 10993 Lake between Pinnacle Rock and Low Gap; Bartlett Mt. 1219 Comment
  POM261499  Juncus oxymeris J. T. Howell 1940-6-30 15594 Lake Soda Bay. Comment
  RSA699638  Juncus oxymeris Keith E. Hoffmaster 1940-11-24 s.n. Lake Lower Lake Comment
  UCD20750  Juncus oxymeris E. Dean; with M. Bibbo 2002-7-5 1176 Lake McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail. 640 Comment
  RSA109918  Juncus patens Phillip A. Munz 1956-7-24 22277 Lake Fir Root Spring, Long Ridge SE of Snow Mt. 1372 Comment
  SEINET6174545  Juncus tenuis A. A. Heller 1902-7-23 5954 Lake Mt. Sanhedrin, Thistle Springs Comment
  UC1112230  Juncus uncialis S. Galen Smith with J. Anderson 1957-6-8 2983 Lake 1.5 mi e Loch Lomond (0.25 mi e of road to Siegler Springs) 822 Comment
  CHSC101242  Juniperus californica G. F. Hrusa; R. Gross 2008-5-23 17432 Lake N-facing slope above N. Fk. Cache Cr. +/- 1 mile below spillway of Indian Valley Reservoir. 426 Comment
  RSA175249  Juniperus californica Robert F. Thorne 1957-9-2 18979 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  UC770663  Juniperus californica M. Swensen 1948-4-22 30 Lake 0.25 mi w of Glen Eden School 609 Comment
  CAS-BOT-BC236766  Keckiella breviflora J. W. Blankinship 1924-11-2 s.n. Lake Mt. Konocti Comment
  HSC39556  Keckiella breviflora subsp. glabrisepala D. E. Anderson, J. P. Smith 1971-6-26 Lake Register area of Mendocino National Forest. Comment
  NY790271  Keckiella corymbosa A. A. Heller 1902-7-28 s.n. Lake Summit of Mt. Sanhedrin Comment
  RSA293296  Keckiella lemmonii D. C. Michener 1980-7-28 3735 -b Lake North Coast Ranges. 8.2 miles along Bartlett Spgs rd from jct with CA 20 near Lucerne. 1100 Comment
  JEPS106347  Kickxia elatine Lowell Ahart 2004-10-14 11467 Lake On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir 502 Comment
  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
  JEPS105957  Lactuca saligna Lowell Ahart 2004-10-4 11447 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  HSC41909  Lagophylla minor M. A. Baker 1977-4-24 215 Lake Barrel Springs Campground. 701 Comment
  HSC49852  Lagophylla minor J. P. Smith 1978-4-23 9750 Lake Barrel Springs Campgound 701 Comment
  HSC47031  Lagophylla ramosissima J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9278 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  RSA407396  Lagophylla ramosissima Lyman Benson 1942-7-15 11300 Lake kelsey Creek 1 mile N of Kelseyville; Mt. Range: Middle N Coast; Drainage area: Clear Lake. Comment
  SD8630  Lagophylla ramosissima Daniel Cleveland 1882-7-1 Lake Indian Valley Comment
  UC165019  Lagophylla ramosissima Joseph P. Tracy Jul 21 1905-Aug 16 1905 2275 Lake Elk Mountain Northern Coast Ranges, Elk Mountain 1219 Comment
  CHSC71418  Lagophylla ramosissima subsp. congesta Vernon H. Oswald; Lowell Ahart 1998-7-15 9306 Lake East side of county on Walker Ridge Rd. 9.8 mi south of Bartlett Springs Rd., 4.6 mi north of Hwy. 20. Road cut. 792 Comment
  UCD13141  Lamium amplexicaule Hilary Rypka 1981-11-4 25 Lake Lake CO. Highway 20, northside, 1 mile northwest of Glenhaven. Near old barnyard. Elevation 1800'. 548 Comment
  RSA0008454  Lasthenia burkei Robert Gustafson, S. Reynolds 1983-6-7 2746 Lake Hwy 29, about 1 mile north of the Spruce Grove Road Comment
  RSA2760  Lasthenia californica J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. Along Cold Creek. Comment
  JEPS9809  Lasthenia californica subsp. californica Joseph P. Tracy 1921-5-12 5538 Lake near Lakeport; Northern Coast Ranges 426 Comment
  UC1734091  Lasthenia californica subsp. californica Frank Gould, Kay H. Beach 1940-5-4 1020 A Lake near Middletown. Comment
  UCD18188  Lasthenia californica subsp. californica Jean Shepard; With PLB 102 class 2000-4-29 214 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UC1118984  Lasthenia californica subsp. californica K. Bradshaw 1937-6-2 55 Lake 3 mi wnw Lakeport (Plot #11); Lakeport Quadrangle Comment
  HSC37259  Lasthenia glabrata J. P. Smith 1976-4-6 8545 Lake S. R. 20, 0.3 mi. E of Witter Springs Rd. 396 Comment
  CAS-BOT-BC352828  Lasthenia glabrata subsp. glabrata Georgia Bentley 1917-5-16 s.n. Lake Lakeport. Comment
  UC725601  Lasthenia glabrata subsp. glabrata A. A. Heller 1940-5-6 15582 Lake Comment
  HSC43996  Lasthenia gracilis Robert M. Specht 1977-5-14 870 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 585 Comment
  CAS-BOT-BC367581  Lasthenia microglossa Agnes M. Bowman 1902-4-1 206 Lake Sulphur Banks Comment
  UCD109544  Lathyrus angulatus Chuck Hughes 2011-5-31 282 Lake Manning Flat. About 550 feet north of Highway 29. 566 Comment
  CDA40160  Lathyrus jepsonii var. californicus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18569 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
  UCD106275  Lathyrus jepsonii var. californicus N. W. Stice 1947-5-5 s.n. Lake Kelseyville. From Brice Rannells place, Excelsior Valley, 3 mi. south of Lawer Lake. Comment
  UCD84825  Lathyrus vestitus Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  POM277789  Lathyrus vestitus subsp. vestitus Lyman Benson 1928-4-28 741 Lake Kelseyville. 457 Comment
  JEPS22920  Layia chrysanthemoides Donald Defoe 1959-4-19 33 Lake 5 mi inland on road to Pope Valley (5 mi se of State Highway 53 junction n of Middletown) Comment
  CAS-BOT-BC321169  Layia glandulosa Brandegee No date on sheet. s.n. Lake Unspecified Comment
  CAS-BOT-BC329318  Layia septentrionalis M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman Estate Comment
  CAS-BOT-BC329330  Layia septentrionalis J. Clausen 1935-5-21 1031 Lake 1.8 mi S of Lakeport at jct of Hopland Road Comment
  CAS-BOT-BC329332  Layia septentrionalis J. Clausen 1935-5-21 1031 Lake 1.8 mi S of Lakeport at jct of Hopland Road Comment
  CHSC23911  Layia septentrionalis Lana L. Smith 1975-4-5 2 Lake 12.9 km w of Clearlake Oaks on highway 20, along s side of road. 405 Comment
  HSC38222  Layia septentrionalis John Rehling, Robert M. Specht 1976-3-19 153 Lake Along Hwy. 29 at the junction of Hopland Rd. Comment
  SEINET879061 Image available Layia septentrionalis D. D. Keck 1933-1 2384 Lake 2.5 mi south of Lakeport on road to Kelseyville. Comment
  UC2014143  Layia septentrionalis Ellen Dean, C. Thomsen, G. Harrington, J. Chau 2010-5-5 5988 Lake Lake County: 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. Comment
  UCD133949  Layia septentrionalis John Thomas Howell 1976-4-29 51618 Lake 2.5 miles south of Lakeport. 426 Comment
  UCD83902  Layia septentrionalis Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5928 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
  RSA0001367  Layia septentrionalis D. D. Keck 1933-5-29 2384 Lake 2.5 mi S of Lakeport on road to Kelseyville. Comment
  SEINET11805148  Layia septentrionalis R. K. Johnson 1977-1 10 Lake E side of Clear Lake, 2.2 mi S of Lucerne 396 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
  RSA702779  Lepidium latifolium L. Ahart 2004-10-4 11426 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
  UCD83892  Lepidium nitidum Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5809 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  CAS-BOT-BC226548  Leptosiphon acicularis D. Toren; B. Trowbridge 1974-5-18 3454 c Lake Summit flats of Hull Mountain 1828 Comment
  CAS-BOT-BC226561  Leptosiphon acicularis Alice Eastwood; John Thomas Howell 1938-5-17 5665 Lake Middle Creek above Upper Lake Comment
  CAS-BOT-BC226562  Leptosiphon acicularis J. W. Blankinship 1925-5-4 s.n. Lake Kelseyville Comment
  CHSC7117  Leptosiphon acicularis Darron Cook 1969-4-12 51 Lake S.E. side of Clear Lake. 365 Comment
  UCD136952  Leptosiphon acicularis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7720 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near southern boundary of the of the park, below turnoff to knobcone pines. 609 Comment
  UCD32398  Leptosiphon acicularis Beecher Crampton; Jim Sweeney 1950-5-6 548 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  POM65841  Leptosiphon bicolor Edward L. Greene 1903-5-12 2958 Lake Near Lakeport. Comment
  CHSC29531  Leptosiphon bolanderi Dibble; Griggs 1979-6-15 66 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1125 Comment
  RSA537475  Leptosiphon bolanderi Barbara Ertter 1988-6-4 7498 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
  RSA122132  Leptosiphon bolanderi K. e. Bradshaw 1937-5-28 13 Lake Windy Point. Comment
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Jan 13 2016
  HSC95554  Leptosiphon ciliatus Todd Bouchier, Kathleen Gifford, Cameron Williams 1999-5-1 33 Lake Along Brimm Rd. 817 Comment
  CAS-BOT-BC226718  Leptosiphon latisectus Paul R. Hitchborn 1930-4-10 s.n. Lake Scott Valley near Lakeport Comment
  HSC46065  Leptosiphon latisectus Catherine Chin 1978-4-23 36 Lake Barrel Springs Campground 701 Comment
  HSC89712  Leptosiphon latisectus Eric German, Klara Varga, Michele Cardinaux 1989-4-15 33 Lake Lake/Colusa Co. line, 7 mi. S of Brim Rd. on Walker Ridge Rd. 915 Comment
  HSC62805  Leptosiphon parviflorus Marla J. Carollo Apr 1979 16 Lake Mendocino National Forest, Middle Creek Campground, Middle Creek 457 Comment
  UCD84634  Leptosiphon parviflorus Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6109 Lake Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road. 647 Comment
  CAS-BOT-BC342002  Lessingia ramulosa Beryl O. Schreiber 1936-9-20 2351 Lake 5 miles south of Reiff 762 Comment
  POM57790  Lessingia ramulosa A. A. Heller 1902-8-4 6033 Lake On Eel river one mile below Hullville. Comment
  SD87807  Lessingia ramulosa Frank W. Peirson 1925-8-9 6351 Lake Near Upper Blue Lakes Comment
  UC1199331  Lessingia ramulosa J. P. Tracy 1905-7-15 2269 Lake in hills about Scott's Valley (6 mi nw of Lakeport) 426 Comment
  UC1562553  Lessingia ramulosa Barbara Ertter 1988-7-4 7708 Lake 1.5 mi w Bear Creek Campground (0.5 mi e of Rice Fork on Bear Creek Rd, ca 11 airmiles n of Upper Lake (town) se of Lake Pillsbury); Mendocino Natl Forest 609 Comment
  UC726570  Lessingia ramulosa A. A. Heller 1941-9-22 16326 Lake Three mi e Middletown (on U.S. Highway #53) Comment
  CAS-BOT-BC272248  Leymus triticoides John Thomas Howell 1945-6-22 21226 Lake 4.8 miles n. of Middletown Comment
  POM295852  Leymus triticoides Lyman Benson 1934-6-12 6072 Lake Kelseyville; Kelsey Creek; Middle N. Coast Mt. Range 427 Comment
  UC1148884  Leymus triticoides Milo S. Baker 1945-6-22 11060 Lake roadside between Lower Lake and Middletown Comment
  UCD83732  Leymus triticoides Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5981 Lake Cache Creek Wilderness area, northern area near Redbud trail. NW side of Cache Creek, W of Baton Flat. 358 Comment
  POM205622  Leymus triticoides W. V. Shear 1895-4-17 609 Lake Clear Lake, Georgetown Comment
  UCR178421  Lilium pardalinum subsp. pardalinum Geri Hulse-Stephens 2001-6-29 738 Lake Coast Range, Addington Camp [near Addington Springs, Mendocino National Forest] 1402 Comment
  SBBG67654  Limnanthes douglasii subsp. douglasii M. N. Ackley -Apr-1921 489 Lake Lakeport 411 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
  RSA63364  Limnanthes douglasii subsp. rosea Milo S. Baker 1950-4-15 12173 Lake 1 mi. SE of Borax Lake. Comment
  UC133899  Linanthus acicularis C. F. Baker 1903-5-12 2958 Lake near Lakeport Comment
  SEINET7042552  Linanthus bicolor A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  CDA40184  Linanthus ciliatus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18549 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 441 Comment
  UC75204  Linanthus ciliatus C. F. Baker 1903-5-12 3066 Lake near Lakeport Comment
  JEPS101659  Linanthus harknessii Dean W. Taylor 1998-6-3 16460 Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  UC726824  Linanthus parviflorus A. A. Heller 1941-5-5 16096 Lake about 1 mi e Middletown (on State Highway 53) Comment
  UC727677  Linanthus pygmaeus Milo S. Baker 1946-5-1 11340 Lake along road from Burns Valley to Borax Lake Comment
  SEINET7096752  Linanthus pygmaeus subsp. continentalis A. G. Vestal 1955-5-10 s.n. Lake Ca. 2 miles south of Lakeport on Route 29. Serpentine Hill NAD27, 39? deg. 01' 08ao, -122?_ 54' 45ao (converted to WGS84 decimal degrees) UTM Zone 10, 507571mE, 4318671mN. Comment
  RSA74078  Lindernia dubia var. anagallidea Milo S. Baker 1945-9-18 11226 Lake Clear Lake near Lucerne. Comment
  UCR48232  Lippia nodiflora R. F. Thorne, Larry E. DeBuhr 1975-8-14 46797 Lake Clear Lake, Soda Bay 402 Comment
  POM168782  Listera convallarioides A. A. Heller 1902-7-20 5930 Lake In the Horse Pasture, near the summit of Mt. Sanhedrin. Comment
  UCD163134  Lithophragma James A. Neilson Jr. 1981-4-9 4010 Lake Mayacmas Mountains. Along east tributary to High Valley Creek about 1/4 mile from junction with High Valley Creek. About 1 mile south of junction of High Valley Creek and Kelsey Creek, Binkley Ranch. (Exact location unknown. Coordinates estimated by label maker.] Comment
  CAS-BOT-BC427005  Lithophragma affine L. R. Abrams 1928-5-6 12428 Lake 6 mi. up grade west side Bartlett Mt. Comment
  CAS-BOT-BC427004  Lithophragma affine Ella Dales Cantelow 1940-4-7 3535 Lake E of Lower Lake Comment
  HSC47551  Logfia filaginoides J. P. Smith, J. O. Sawyer, 1978-4-29 9765 Lake Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20 671 Comment
  UC1282677  Logfia gallica J. R. Sweeney 1951-3-6 691 Lake 1.2 mi sw Highland Springs (on s-facing slope) Comment
  UCSB46296  Logfia gallica Steele, Kelly 1980-6-25 Lake 8.1 northeast of Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  POM295691  Lolium temulentum Lyman Benson 1934-6-12 6089 Lake Kelseyville; Middle N. Coast Mountain Range 427 Comment
  UCD66643  Lolium temulentum A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3523 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. Comment
  JEPS16051  Lomatium californicum Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5680 Lake 6.1 mi SE of Kelseyville post office (flat along Lower Lake road) Comment
  UCR261744  Lomatium ciliolatum Ann Howald 2003-6-29 2373 Lake Inner North Coast Ranges, Snow Mountain area, c. 0.5 mile southwest of Signal Peak, slope between North Ridge trail and Milk Ranch meadow 1989 Comment
  CDA11395  Lomatium ciliolatum var. hooveri G. F. Hrusa, K. van Katwyk 1995-4-22 12115 Lake Inner North Coast Ranges; Bartlett Springs road at intersection with Walker Ridge Rd. Comment
  HSC67089  Lomatium ciliolatum var. hooveri Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 37 Lake Along Walker Ridge Road, 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  HSC69920  Lomatium ciliolatum var. hooveri Thomas W. Nelson, Jane P. Nelson 1978-4-2 3867 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  HSC37865  Lomatium dasycarpum subsp. dasycarpum Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2310 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  HSC39242  Lomatium dasycarpum subsp. dasycarpum J. P. Smith, Thomas W. Nelson 1976-4-13 8552 Lake Bartlett Springs Road, 0.6 mi. from its junction with Hwy 20 457 Comment
  HSC41899  Lomatium dasycarpum subsp. dasycarpum M. A. Baker 1977-4-24 227 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  RSA424746  Lomatium dasycarpum subsp. dasycarpum Aaron Liston, M. Blumler 1987-4-25 663 -4 Lake Butts Canyon Road, ca. 6 miles S of Hwy 29. 0.4 miles SE of Guenoc Winery entrance. Comment
  UCD58007  Lomatium hooveri Greg Kareofelas 2007-5-31 s.n. Lake McLaughlin Reserve. Research Hill. West side of Hunting Creek. 701 Comment
  POM133018  Lomatium macrocarpum C. F. Baker 1903-5-12 2961 Lake Near Lakeport. Comment
  UC1368791  Lomatium macrocarpum David H. French 1968-4-20 2863 Lake about 0.9 mi NE of Middletown (road to Lower Lake (Hwy 53)) Comment
  UCD84057  Lomatium marginatum Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6235 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 807 Comment
  SEINET8465429 Image available Lomatium marginatum Lincoln Constance 1940-4-13 2564 Lake Two miles north of Middletown Comment
  HSC34905  Lomatium marginatum var. purpureum Thomas W. Nelson, James Nelson 1975-5-5 1797 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  UC1562723  Lomatium utriculatum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-2 7495 Lake Bottle Rock Rd. a few mi. n.w. Pine Grove (1.3 mi. s.e. of Sulphur Creek Rd. junction, halfway between Kelseyville and Middleton) 731 Comment
  RSA452162  Lomatium vaginatum B. Kelly 1977-4-23 317 Lake State Route 20, 2.2 miles west of its junction with State Route 29. Comment
  UC1010364  Lomatium vaginatum Milo S. Baker 1932-4-24 6008 Lake Hwy. between Middletown and Kelseyville Comment
  JEPS12824  Lonicera interrupta W. L. Jepson 1920-5-24 9010 Lake Hough Springs Comment
  RSA2700  Lonicera involucrata J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  CAS-BOT-BC241501  Lonicera involucrata var. ledebourii A. A. Heller 1919-6-7 13231 Lake Southeast side of Snow Mountain above Bonnie View Comment
  POM284250  Lonicera involucrata var. ledebourii Lyman Benson 1927-08 732 Lake Kelseyville, Kelsey Creek; Mt. range: Middle N Coast; Watershed: Clear Lake. 488 Comment
  JEPS16715  Lotus corniculatus Rimo Bacigalupi with J. R. Sweeney 1953-5-27 4167 Lake near Lindeblad Ranch; Scotts Creek Canyon Comment
  UCD132454  Lotus corniculatus Greggory Cates; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. Northern part of park. North of Soda Bay Road. At park entrance. 419 Comment
  UCD20711  Lotus corniculatus Mark Bibbo; w/ Laura Wynholds 2002-7-20 51 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline crosses the road. S side of the slurry pipeline road along Hunting Creek. 579 Comment
  POM295523  Lotus corniculatus Lyman Benson 1946-8-20 12150 Lake 2 miles north of Kelseyville. 610 Comment
  SEINET10450479  Lotus denticulatus David B. Dunn 1973-6-7 Dunn 20678 Lake 15.7 mi n of upper lake on rd to pillsbury lake. Cut over area from logging Operations. Douglas fir and yellow pine. With some oaks. 1128 Comment
  RSA245245  Lotus grandiflorus var. grandiflorus J. P. Smith 1971-6-6 4718 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road Comment
  HSC35427  Lotus humistratus M. Wetherwax 1975-5-3 129 Lake E of Hyw. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 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
  JEPS80425  Lotus oblongifolius var. oblongifolius L. R. Heckard and J. Hickman 1981-6-23 5658 Lake w of Crockett Peak (trail below Crockett Camp); Snow Mt. 1524 Comment
  CDA9774  Ludwigia grandiflora subsp. hexapetala D. L. Woodward 2007-9-17 PDR# 1440780 Lake Clear Lake shoreline of cove behind Lake Co. Vector Control District offices, 410 Esplanade St., Lakeport. Comment
  UC1101421  Ludwigia palustris Herbert L. Mason 1945-6-29 12627 Lake Boggs Lake at base Mt. Hanna; , Boggs Lake Comment
  RSA122189  Ludwigia peploides subsp. peploides B. O. Schreiber 1936-8-16 2326 Lake 1 mile east of Lower Lake 457 Comment
  CHSC91124  Lupinus David Isle 1997-7-31 318 Lake Mendocino National Forest -- North Coast Ranges. North Fork Cache Creek Watershed. 12.6 mi. out from Pitney Lane via 16N30 to 16N14. On Wild Bill Ridge. 1024 Comment
  UCD160666  Lupinus adsurgens James A. Neilson Jr. 1975-6-5 3247 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  RSA104743  Lupinus adsurgens var. lilacinus T. S. Brandegee 1941-1 19 Lake Lakeport Comment
  POM276259  Lupinus affinis Lyman Benson 1931-3-26 s.n. Lake Clear Lake Lodge, Middle N Coast, Clear Lake 427 Comment
  UCD159737  Lupinus albifrons James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3084 Lake Mayacmas Mountains, west of Childers Peak and Big Canyon River, east of Big Canyon Road. Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 548 Comment
  HSC35013  Lupinus albifrons var. albifrons Thomas W. Nelson, James Nelson 1975-5-5 1785 Lake Beside Hwy. 175, 10 mi. N of Middletown. Comment
  SEINET5766858 Image available Lupinus albifrons var. albifrons A. A. Heller 1919-1 13127 Lake Coast Range; N side of ridge W of Leesville 457 Comment
  HSC30770  Lupinus bicolor J. P. Smith, J. O. Sawyer 1972-4-1 5137 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC35358  Lupinus bicolor R. M. Sullivan 1975-5-3 32 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC37872  Lupinus bicolor Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2317 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  RSA299452  Lupinus bicolor Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 6 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  RSA350002  Lupinus bicolor M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  UC130315  Lupinus bicolor Milo S. Baker Lake Bachelor Valley; North eastern California Comment
  UCD147186  Lupinus bicolor Emily Jacinto; 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
  SEINET10870964  Lupinus bicolor var. umbellatus David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 217 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
  POM276462  Lupinus densiflorus var. aureus Lyman D. Benson 1928-4-28 537 Lake Highland Springs School, Mayacamas Mt. Range. Dobe Creek. 579 Comment
  HSC14823  Lupinus densiflorus var. aureus Eugene Andreuccetti 1964-4-11 17 Lake 7 mi. W of Lucerne on Hwy. 20 Comment
  JEPS46085  Lupinus formosus var. robustus Eleanor Armstrong 1932-5-20 506 Lake along main road 23.9 mi from Middleton; Cobb Mt. 609 Comment
  SEINET12902684 Image available Lupinus fragrans A. A. Heller 1919-1 13223 Lake SE side of Snow Mountain above Bonnie View Comment
  SD8485  Lupinus latifolius Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  SEINET11160025  Lupinus latifolius D. Dunn, Conrad 1973-6-7 20680 Lake Lake County Comment
  UCD107995  Lupinus latifolius D. E. Breedlove 1963-5-29 5114 Lake at Whispering Pines. Comment
  SEINET10489293  Lupinus latifolius subsp. viridifolius David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20666 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
  SD126388  Lupinus latifolius var. viridifolius D. B. Dunn, LeDoux & Conrad 1973-6-7 20680 Lake 16.1 miles north of Upper Lake on the road to Pillsbury Lake, 1.3 miles north of Elk Mt. Summit. 1128 Comment
  POM276318  Lupinus luteolus Lyman D. Benson 1929-9-20 1925 Lake Kelseyville. 427 Comment
  UC149927  Lupinus luteolus Katharine Brandegee, G. W. Reeves 1911-7 Lake Kelseyville Comment
  UC174071  Lupinus luteolus H. M. Hall 1913-7-18 9514 Lake near old Frazier Mill Mt. Sanhedrin (40 to 50 mi from the Pacific Ocean, northern Lake County); North Coast Ranges, Mt. Sanhedrin 1158 Comment
  JEPS107825  Lupinus microcarpus var. densiflorus Lowell Ahart, Robert Schlising 2005-7-2 12132 Lake Along the south edge of Bartlett Springs Road (Road M 12), about 3 miles west of Bear Valley 560 Comment
Read comments
Dec 31 2011
  JEPS48875  Lupinus microcarpus var. densiflorus W. L. Jepson 1942-6-9 20722 Lake below Howard Springs; below Howard Springs Comment
  JEPS83237  Lupinus microcarpus var. densiflorus W. L. Jepson 1938-6-11 19011 Lake Reiff, Knoxville Ridge Comment
  UCD108709  Lupinus microcarpus var. densiflorus A. A. Heller 1916-6-8 12378 Lake near Hough's Springs. 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
  UC1129648  Lupinus nanus H. S. Yates 1934-4-15 3730 Lake Bendmore Valley; Ukiah Quad. Comment
  UCD109310  Lupinus obtusilobus D. E. Breedlove 1963-5-30 5157 Lake 5.5 miles E of Clear Lake on road to Bartlett Springs. 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
  CDA27566  Lupinus polyphyllus var. polyphyllus T. C. Fuller 1962-7-1 9134 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  POM248714  Lupinus sericatus Alice Eastwood, J. T. Howell 1938-5-18 5779 Lake Cobb Mountain Comment
  UCD160615  Lupinus succulentus James A. Neilson Jr. 1975-6-5 3346 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC441229  Luzula macrantha J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  HSC46134  Lythrum hyssopifolia J. P. Smith, J. O. Sawyer 1971-6-5 4675 Lake 4 mi. N of Upper Lake on the road to Lake Pillsbury Comment
  CAS-BOT-BC343666  Madia elegans M. S. Jussel 1933-7-6 385 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS106349  Madia elegans Lowell Ahart 2004-10-4 11451 Lake On the north edge of Bartlett Springs Road, near the northwest part of Indian Valley Reservoir 458 Comment
  UC830838  Madia elegans A. A. Heller 1902-8-1 6023 Lake on Eel River one mi below Hullville; Eel River Comment
  OBI53750  Madia elegans David J. Keil 1992-7-18 23431 Lake Mendocino NF. N of Lake Pillsbury on Hull Mtn Rd. 4.2 mi SSE of Hull Mtn Summit 1300 Comment
  RSA96870  Madia elegans subsp. elegans P. C. Everett 1954-10-18 20350 Lake Along Rice Fork about junction with Bear Creek, road from Stonyford to Upper Lake. 610 Comment
  CAS-BOT-BC294787  Madia exigua Mona Bourell 1997-7-3 6571 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  UC1282681  Madia exigua J. R. Sweeney 1953-4-28 983 Lake 1.2 mi sw Highland Springs 464 Comment
  UC89354  Madia exigua D. Cleveland 1882-6-17 Lake Allen Springs Comment
  CAS-BOT-BC343049  Madia gracilis John Thomas Howell 1945-6-21 21177 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  UC176420  Madia gracilis Joseph P. Tracy Jul 21 1905-Aug 16 1905 2300 Lake along stream (belated) Northern Coast Ranges, Elk Mountain (n Lake County) 1219 Comment
  UC1795011  Madia gracilis R. K. Brummitt 1997-6-10 19691 Lake Near summit of Hopland-Lakeport road 700 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
  RSA13377  Madia gracilis subsp. gracilis Daniel Cleveland 1882-6-20 s.n. Lake Allen Springs. Comment
  RSA2713  Madia gracilis subsp. gracilis J. W. Blankinship 1924-5-15 s.n. Lake Kelseyville Comment
  RSA2716  Madia gracilis subsp. gracilis J. W. Blankinship 1924-5-10 s.n. Lake Clear Lake Comment
  RSA115242  Madia hallii J. R. Sweeney 1953-5-18 1018 Lake 3 miles NE of Middletown Comment
  RSA74421Y  Madia hallii Milo S. Baker 1938-5-3 8965 Lake Serpentine Hill, 2.8 miles east of Middletown Comment
  RSA10177  Maianthemum racemosum subsp. amplexicaule Carl B. Wolf 1928-5-5 1968 Lake 3.5 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  SEINET10680732 Image available Malacothamnus fasciculatus A. Arthur Heller 1919-6-8 Heller 13242 Lake Near Ladoga, in the blue oak belt, the shrubs Ceanothus, Adenostoma and Toxicodendron. Comment
  SD8991  Malacothrix floccifera Daniel Cleveland Jun 1881 Lake Allen Springs Comment
  UC481089  Malacothrix floccifera J. P. Tracy May 28 1902-Jun 2 1902 1738 Lake 6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  UCD32407  Malacothrix floccifera Beecher Crampton; Jim Sweeney 1950-5-6 560 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  OBI15667  Malacothrix floccifera Rimo Bacigalupi, G. T. Robbins 1954-6-24 4582 Lake Along forest service rd up to Mt. Hull summit, about 7.9 mi above Lake Pillsbury 1524 Comment
  UCD134422  Malacothrix glabrata C. A. Toft 1980-5-30 305 Lake Death Valley National Monument, Saratoga Springs Road. Comment
Read comments
Apr 6 2019
  UC452599  Marah C. A. Purpus Apr 1894 1103 Lake Blue Lakes Comment
  UCD131550  Marah oregana Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7556 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground near lake. 425 Comment
  UCD132431  Marrubium vulgare Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 3 Lake At southern boundary of Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South of Soda Bay Road. On flat hilltop just past state park boundary, on private land. At end of undeveloped road that goes southeast from Glebe Road at gate. 650 Comment
  CAS-BOT-BC67780  Marsilea vestita Malcom A. Nobs; S. Galen Smith 1949-9-8 1856 Lake Thurston Lake Comment
  POM276564  Medicago lupulina Lyman D. Benson 1933-6-21 4486 Lake Lakeside Park, Clear Lake. 427 Comment
  RSA2541  Medicago lupulina J. W. Blankinship 1924-6-12 s.n. Lake Kelseyville. Comment
  UCD126817  Medicago lupulina Geri Hulse-Stephens 2001-6-5 648 b Lake Goat Mountain. Root Glade Marsh. Bear Wallow. 944 Comment
  JEPS97514  Melica R. D. Stone 1985-4-15 661 Lake Clear Lake State Park Kelseyville (approx. 4 mi NE of) Comment
  CDA22921  Melica californica G. F. Hrusa, R. Gross 2008-5-23 17424 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir, above tailrace. 408 Comment
  UC1132233  Melica californica K. E. Bradshaw 1937-6-2 61 Lake 2.5 mi nw Lakeport; Lakeport Quad. 518 Comment
  UC1155254  Melica californica J. R. Sweeney 1953-4-28 985 Lake 1.2 mi sw Highland Springs 464 Comment
  CHSC105436  Melica geyeri var. geyeri David Isle; Arnold James 1993-6-22 1785 Lake Mendocino National Forest, North Coast Ranges, Soda Creek Watershed, S of Rd 18N21to Lake Pillsbury Resort. Label reads: 'Ctr.E edge of NE1/4 of SE1/4.' 1993 EUI Plot .1 597 Comment
  UCD87383  Melica harfordii Beecher Crampton 1955-6-13 2835 Lake State Hwy 29, 1/4 mile south Whispering Pines. Comment
  CAS-BOT-BC262512  Melica torreyana A. A. Heller 1919-5-10 13137 Lake Coast Range, north side of the ridge west of Leesville 457 Comment
  UC53663  Melica torreyana Joseph Burtt Davy 1900-5-30 6649 Lake Highland Springs Comment
  JEPS65545  Melilotus albus W. L. Jepson 1892-8-1 13603 Lake Scott Valley Comment
  CAS-BOT-BC164087  Mentha Peter Rubtzoff 1964-9-13 5501 Lake Clear Lake State Park, along lower Cole Creek Comment
  JEPS63439  Mentha spicata W. L. Jepson 1897-7-15 14925 Lake Scott Valley Comment
  JEPS87850  Mentzelia micrantha Vernon H. Oswald and Lowell Ahart 1994-6-20 6342 Lake 1.8 mi s Copper Butte Creek (Forest Route M3 (18N04), w edge of Snow Mountain Wilderness, w of Stonyford); Snow Mountain Wilderness 762 Comment
  RSA10208  Micropus californicus C. B. Wolf 1928-5-5 1933 Lake 4 mi from Upper Lake on road to Lucerne. Comment
  HSC31591  Micropus californicus var. californicus Bonnie Prange 1974-5-4 Lake Near Walker Ridge Rd., 0.5 mi. N of junction with Hwy. 20. 671 Comment
  UC1002657  Micropus californicus var. californicus Milo S. Baker 1954-5-22 12958 Lake n Lower Lake (along road to Kelseyville); Mannin Flat Comment
  UC672239  Micropus californicus var. californicus Herbert L. Mason 1933-4-30 7229 Lake near Aetna Springs Comment
  UCD147174  Micropus californicus var. californicus Joel Hernandez; Plant Science 102 collecing interns 2014-4-26 6 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lewis Ridge. 417 Comment
  CAS-BOT-BC348839  Microseris douglasii subsp. douglasii John Thomas Howell 1943-5-11 18014 Lake 1 mile south of Lakeport Comment
  JEPS36139  Microseris douglasii subsp. douglasii Joseph P. Tracy 1921-5-12 5547 Lake near Lakeport; Northern Coast Ranges 426 Comment
  CHSC105728  Microseris nutans David Isle; Arnold James 1993-6-22 1779 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. W. of Rd. 18N21 to Lake Pillsbury Resort; EUI Plot #2. 579 Comment
  POM282402  Microsteris gracilis subsp. gracilis Lyman Benson 1930-3-23 1963 Lake Lakeport, Mayacanas mountain range 518 Comment
  CHSC84234  Mimetanthe pilosa Lowell Ahart 2003-7-14 10405 Lake Along a stream, on the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  POM296939  Mimulus Lyman Benson 1946-8-31 12196 Lake Thurston Lake. NW of Lower Lake. Middle N Coast Mtn Range. 457 Comment
  UCD160376  Mimulus Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  JEPS27320  Mimulus angustatus Eleanor Armstrong Jun 1932 531 Lake 10 mi below summit Cobb Mt. (s slope of mt.) 914 Comment
  UCD96017  Mimulus angustatus Dena Grossenbacher; Brian Green 2008-4-9 762 Lake About 7 miles west of Lower Lake in Hesse Flat northwest of Highway 29 and Red Hill Road junction. 571 Comment
  RSA792653  Mimulus angustatus Dena Grossenbacher, Brian Green 2008-4-9 762 Lake About 7 miles west of Lower Lake in Hesse Flat northwest of Highway 29 and Red Hill Road junction. 571 Comment
  UC1282718  Mimulus aurantiacus var. aurantiacus J. R. Sweeney 1952-5-3 833 Lake Pluth Ranch Fire Comment
  UC103774  Mimulus bolanderi T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  UC1282717  Mimulus bolanderi J. R. Sweeney 1953-5-18 1049 Lake 1.2 mi e of junction to Kelseyville (on Hwy 53); Lower Lake Burn (1952) Comment
  JEPS108181  Mimulus bolanderi David Gowen 2005-6-15 442 Lake Between Burns Valley and Borax Lake. Across from school (Acacia Rd.?) Comment
  UC174034  Mimulus breweri H. M. Hall 1913-7-21 9547 Lake 40 to 50 mi from Pacific Ocean; Inner North Coast Ranges, Mt. Hull 1889 Comment
  RSA519038  Mimulus breweri Barbara J. Ertter 1989-7-2 8623 Lake Headwaters of Bear Creek on Milk Ranch Trail, SW side of Snow Mt West ca 11 airmiles W of Stoneyford 1890 Comment
  UC169097  Mimulus breweri W. W. Mackie Sept. 1902 Lake Mountains of Northern Lake Co. Comment
  POM272821  Mimulus congdonii Lyman Benson 1928-3-30 576 Lake Kelseyville. Middle N Coast mtn range. Cold Creek Canyon drainage. 549 Comment
  UC444803  Mimulus douglasii H. P. Chandler 1907-4-3 Lake Lower Lake Comment
  UCD38648  Mimulus floribundus Beecher Crampton 1956-6-26 3629 Lake 1.1 miles east of Seigler Springs. 640 Comment
  HSC45511  Mimulus guttatus M. Alcasas 1978-4-23 56 Lake Barrel Springs Campground. 701 Comment
  JEPS22994  Mimulus guttatus Stanton A. Cook 1959-6-9 909 Lake along road from Bear Creek camp to Mt. House (wsw slope of mt.); Snow Mt. 914 Comment
  JEPS34528  Mimulus guttatus Freed W. Hoffman 1948-6-26 2530 Lake 3 mi n Bear Creek crossing; North Coast Ranges, Rice Creek Comment
  POM293621  Mimulus guttatus Lyman Benson 1948-7-9 12919 Lake Kelsey Creek, 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  RSA50068  Mimulus guttatus G. R. Campbell 1948-6-18 655 Lake Cache Creek, about 3 miles east of Clear Lake. Comment
  RSA488107  Mimulus kelloggii Barbara J. Ertter, L. Vorobik, E. Neese 1988-6-4 7499 Lake Bottle Rock Rd. a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr. Rd. jct, halfway between Kelseyville and Middleton. 732 Comment
  UC1063024  Mimulus kelloggii H. S. Yates 1934-5-15 3866 Lake near Bendmore Valley; Ukiah Quadrangle Comment
  UC1239066  Mimulus kelloggii Freed W. Hoffman 1947-4-8 1886 Lake Highland Creek North Coast Ranges Comment
  UC125303  Mimulus kelloggii T. S. Brandegee 1891-6-22 Lake near Snow Mt. Comment
  UC1618259  Mimulus kelloggii Barbara Ertter with Patricia L. Packard and Robert Moseley 1990-3-31 8902 Lake Summit of Bartlett Springs Road NE of Clear Lake. Comment
  UCR138734  Mimulus kelloggii Ryan Stafsnes, Chris Dunn, Darina Roediger 1997-3-29 25 Lake Blue Oak campground, 2.5 mi past intersection of access road and Walker Ridge Rd 274 Comment
  HSC20813  Mimulus kelloggii Leo Koch 1940-4-27 902 Lake 6.1 mi. S of Lakeport toward Hopland Comment
  JEPS9256  Mimulus latidens R. F. Hoover 1941-5-11 5028 Lake 2 mi nw Kelseyville Comment
  RSA324422  Mimulus layneae Robert F. Hoover 1938-6-9 3574 Lake Indian Valley. Comment
  JEPS104384  Mimulus microphyllus Lowell Ahart 2003-7-14 10404 Lake Along a stream, on the w side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir. 449 Comment
  JEPS106010  Mimulus microphyllus Lowell Ahart 2004-10-4 11448 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
  UCD48231  Mimulus microphyllus M. Atamian; R. Brush, C. Owens, S. Olmsted, M. Furuyama 2000-4-29 23 b Lake Lake Co., McLaughlin Reserve, South-West of Berryessa-Knoxville Road, base of the North-East slope of Research Hill. 640 Comment
  RSA101671  Mimulus nudatus H. D. Ripley, R. C. Barneby 1945-6-21 6925 Lake Along an ephemeral stream 8 miles S of Middletown 335 Comment
  UCD55168  Mimulus nudatus M. Atamian; R. Brush, C. Owens, S. Olmsted, and M. Furuyama 2000-4-29 23 a Lake McLaughlin Reserve; southwest of Berryessa-Knoxville Road; base of the northeast slope of Research Hill. 640 Comment
  UC1191877  Mimulus pilosus Malcolm A. Nobs and S. Galen Smith 1949-9-8 1852 Lake Thurston Lake Comment
  UC673542  Mimulus pilosus Pauline Schulthess 1931-7-26 Lake 6 mi s Kelseyville; Brierly Ranch, Kelsey Creek Comment
  UC886326  Mimulus pulsiferae Milo S. Baker 1940-5-18 9628 Lake w side Loch Lomond Pond Comment
  RSA152433  Mimulus rattanii R. C. Bacigalupi, H. L. Mason, J. R. Sweeney 1953-6-8 4174 Lake Just to the north of the bridge over Cache Creek, 1.25 mile north of town of Lower Lake, along Calif. Hwy 53. 409 Comment
  CAS-BOT-BC174611  Minuartia californica Ella Dales Cantelow 1940-4-7 3442 Lake E. of Middletown Comment
  POM285525  Minuartia californica Lyman Benson 1930-3-30 2027 Lake Putah Creek, Middletown; Mt. Range: Inner N Coast. Comment
  CAS-BOT-BC174605  Minuartia californica M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower L. Comment
  CAS-BOT-BC388648  Minuartia douglasii J. W. Blankinship 1923-5-6 s.n. Lake Kelseyville Comment
  POM285529  Minuartia douglasii Lyman Benson 1928-4-30 144 Lake Lakeport; Summit, Rocky Hill 2 miles S Lakeport; Mt. Range: Mayacamas; River: Clear Lake. 488 Comment
  UCD81191  Minuartia douglasii Robinder Aulakh; 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
  SEINET10574535 Image available Minuartia nuttallii subsp. gregaria A. Arthur Heller 1902-7-15 Heller 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  JEPS42875  Mollugo verticillata W. L. Jepson 1938-10-1 19054 Lake Bridge over Putah Creek (Coyote Valley); , Putah Creek Comment
  CAS-BOT-BC435099  Mollugo verticillata Peter Rubtzoff 1964-9-13 5509 Lake Clear Lake State Park. In lower Kelsey Creek area. Comment
  RSA0022339  Monardella Robert F. Thorne, L. DeBuhr 1975-8-15 46831 Lake Near Boggs Lake. Along Glass Bottle Rd. Ca 6 miles SSE of Kelseyville on dry roadside bank with much obsidian. 869 Comment
  RSA32513  Monardella villosa J. T. Howell 1945-6-22 21222 Lake Near Sulphur banks. Comment
  UC634859  Monardella villosa subsp. villosa Pauline Schulthess 1931-7-15 Lake 1 1/2 miles west of Kelseyville Comment
  UC1995307  Monardella viridis H. Lewis 1940-7-4 Lake 15 mi n Middletown (State Highway 29) Comment
  UCR19138  Monardella viridis John C. Roos 1948-8-31 3934 Lake North Coast Range, mountains southwest of Lakeport 610 Comment
  HSC46559  Monotropa hypopitys J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9293 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 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
  UCD41576  Montia diffusa Geri Hulse-Stephens 2001-4-27 549 Lake Goat Mountain. Addington Pond. Near top of steep, east-facing slope, west of Pond. 1280 Comment
  CAS-BOT-BC444843  Montia fontana A. A. Heller 1902-7-28 s.n. Lake In the Horse Pasture near the summit of Mt. Sanhedrin Comment
  UC168421  Montia fontana K. Brandegee 1892-8-25 Lake Snow Mountain Comment
  UC83792  Montia fontana T. S. Brandegee 1891-6-21 Lake Tunis Comment
  RSA0102994  Montia gypsophiloides Lyman Benson 1935-3-25 6304 Lake Lakeport. Mt. Range: Mayacamas. Watershed: Clear Lake. 426 Comment
  UC1101344  Myosurus minimus Herbert L. Mason 1953-4-4 14504 Lake playa n of Lower Lake (Mannings Flat); Mannings Flat Comment
  POM312435  Myosurus minimus subsp. apus H. L. Mason 1953-4-4 14503 Lake Stalked, spike tapering. On obsidian rubble, Playa north of Little Lake, Mannings Flat Comment
  UC1101496  Myriophyllum hippuroides Herbert L. Mason 1945-6-29 12624 Lake Boggs Lake, at the base of Mount Hanna Comment
  JEPS45720  Myriophyllum hippuroides W. L. Jepson 1897-7-15 14138 Lake In a mountain pond near Mt. Hanna, between Mt. Hanna and Clear Lake. Comment
  CDA32850  Myriophyllum verticillatum CDFA staff 1986-7-16 Lake Highland Springs Reservoir 0 Comment
  JEPS1432  Nama californica Willis L. Jepson 1892-7-30 21001 Lake near Uncle Sam Mt.; Mountain Region of Clear Lake, near Uncle Sam Mt. Comment
  UC765442  Nama californica R. F. Hoover 1938-6-9 3570 Lake Bartlett Creek Comment
  CAS-BOT-BC259757  Nassella cernua J. W. Blankinship 1924-6-12 s.n. Lake Kelseyville Comment
  CDA26532  Nassella pulchra G. F. Hrusa, R. Gross 2008-5-23 17396 Lake North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  UC183501  Nassella pulchra J. P. Tracy May 28 1902-Jun 2 1902 1712 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  UCD82101  Nassella pulchra Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5628 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  JEPS70240  Navarretia atractyloides Willis L. Jepson 1892-7-31 15028 Lake Kelseyville Mountain Region of Clear Lake Comment
  CAS-BOT-BC230273  Navarretia cotulifolia Carl B. Wolf 1928-5-4 1909 Lake 3 miles N of Middletown Comment
  CAS-BOT-BC230276  Navarretia cotulifolia Herbert L. Mason 1945-5-12 12578 Lake E of Middletown, Locomono Creek Comment
  SEINET7042664  Navarretia cotulifolia A. G. Vestal 1947-5-3 s.n. Lake Flat 2.5 miles northeast of Middletown. Middletown quadrangle UTM Zone 10, 536590mE, 4291808mN. Comment
  CHSC90550  Navarretia divaricata subsp. divaricata D. Isle 1997-7-1 12 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. (2.9 mi. above Pitney Lane Jct.), Sam Alley Ridge, Fork Fire Line. Comment
  UC908157  Navarretia divaricata subsp. vividior Herbert L. Mason 1946-5-30 12804 Lake w slope Bartlett Mountain Comment
  JEPS70321  Navarretia intertexta W. L. Jepson 1938-6-9 18940 Lake near Bartlett Springs 701 Comment
  JEPS97547  Navarretia intertexta R. D. Stone 1983-6-18 568 Lake Upper High Valley Creek drainage, ca. 1.1 mi SW of Glenbrook 792 Comment
  UC1008708  Navarretia intertexta John Thomas Howell 1945-6-22 21216 Lake Sulphur Banks Comment
  UC1094372  Navarretia intertexta S. Galen Smith with J. Anderson 1957-6-8 3015 Lake ca 0.7 mi s Howard Springs (on road from Siegler Springs to Big Canyon road) 670 Comment
  JEPS107916  Navarretia intertexta subsp. intertexta Lowell Ahart, Robert Schlising 2005-7-2 12131 Lake Along a small stream, near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley 690 Comment
  CHSC71444  Navarretia jepsonii Vernon H. Oswald; Lowell Ahart 1998-7-15 9282 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  RSA113732  Navarretia jepsonii Beecher Crampton 1956-6-26 s.n. Lake Howard Springs Comment
  UC1008731  Navarretia jepsonii John Thomas Howell 1945-6-22 21231 Lake 3.8 mi n Middletown Comment
  RSA113804  Navarretia leucocephala subsp. bakeri Beecher Crampton 1956-6-26 s.n. Lake Loch Lomond. Comment
  UC1212030  Navarretia leucocephala subsp. bakeri S. Galen Smith 3037 Lake ca 2 mi n Middletown Comment
  RSA90510  Navarretia leucocephala subsp. bakeri Milo S. Baker 1952-5-27 12477 Lake Hwy 53, 1.5 miles from Lower Lake 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
  CHSC79338  Navarretia leucocephala subsp. plieantha Beecher Crampton 1956-6-27 3683 Lake 1.8 miles east of Loch Lomond, on road to Seigler Springs. 815 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
  SBBG117342  Navarretia leucocephala subsp. plieantha B. Crampton 1953-7-13 1494 Lake SE slope of Mt Hannah, along St Hwy 29 853 Comment
  UCD42073  Navarretia linearifolia subsp. pinnatisecta Geri Hulse-Stephens 2001-7-30 798 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  SEINET14152734  Navarretia linearifolia subsp. pinnatisecta B. Crampton 1956-6-26 3639 Lake Margin of Snow's Lake 655 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
  UC1282744  Navarretia mellita J. R. Sweeney 1953-5-18 1048 Lake 1.2 mi e rd. junction to Kelseyville (on Highway 53, Lower Lake Burn (1952)) Comment
  UC2029984  Navarretia mellita Robert F. Thorne 1974-7-27 44942 Lake Boggs Lake north of Harrington Flat Road. Comment
  UC763062  Navarretia mellita R. F. Hoover 1938-6-9 3555 Lake between Burns Valley and Borax Lake Comment
  UCR71522  Navarretia mellita Barbara Ertter 1988-7-4 7688 Lake Mendocino National Forest; Bear Creek Rd. c. 10 airmiles north of Upper Lake (Town), creast of road 3.8 mi. from Elk Mt Rd 961 Comment
  SEINET199823  Navarretia pauciflora S. Galen Smith, J. Anderson 1957-6-8 2980 Lake 0.25 miles E of road to Siegler Springs and 1.5 miles E of of Loch Lomond. 823 Comment
  JEPS70417  Navarretia pubescens W. L. Jepson 1897-7-13 20963 Lake se of Middletown; Coyote Valley Comment
  UCR53767  Navarretia pubescens Aaron Liston, S. Meury 1988-5-31 750- 2 Lake 0.45 miles from jct. Hwy 20 on Walker Ridge Road 600 Comment
  RSA91870  Navarretia pubescens Beecher Crampton 1953-6-2 1418 Lake 2 miles southwest of Lower Lake Comment
  CAS-BOT-BC232774  Navarretia sinistra subsp. pinnatisecta M. S. Jussel 1933-6-29 293 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC232775  Navarretia sinistra subsp. pinnatisecta P. Schulthess 1931-7-20 s.n. Lake Toll Road, ca. 3 miles W of Highland Spring Comment
  HSC46639  Navarretia viscidula J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9283 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  CHSC63734  Nemacladus capillaris Vernon H. Oswald; Lowell Ahart 1994-6-20 6337 Lake Forest Route M3 (18N04) at the trailhead to Bloody Rock, 0.2 mi N of Lower Nye Camp, NW edge of Snow Mtn. Wilderness, W of Stonyford. On edge of road. 1036 Comment
  JEPS7593  Nemacladus capillaris Milo S. Baker 1947-6-1 11795 Lake 6.6 mi w Lakeport (near highway) Comment
  JEPS33882  Nemacladus capillaris D. E. Breedlove 1963-5-30 5139 Lake 8 mi s Kelseyville (on road to Middletown) Comment
  RSA75154  Nemacladus capillaris Milo S. Baker 1940-6-26 9716 Lake Woodcrest, Cobb Valley. Comment
  SEINET10464785  Nemacladus capillaris Dennis E. Breedlove 1963-5-30 Breedlove 5139 Lake 8 miles south of Kelseyville on road to Middletown Comment
  SEINET10972225  Nemacladus glanduliferus var. orientalis Torrey 1865-1 TORREY Herbarium 281 Lake Comment
  SEINET10939200  Nemacladus montanus Daniel Cleveland 1882-6-25 Cleveland s.n. Lake Allen's 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
  UC1069144  Nemophila heterophylla H. S. Yates 1934-4-15 3731 Lake near Bendmore Valley; Ukiah Quad., near Bendmore Valley Comment
  UC730047  Nemophila heterophylla Leo F. Koch 1940-4-16 786 Lake one mi s of junction of Highway 29 and Bottle Creek Road (s of Kelseyville); s of Kelseyville 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
  POM248987  Nemophila heterophylla Lincoln Constance 1938-4-22 2141 Lake On Putah Creek, 7 miles southwest of Lower Lake, North Coast Ranges. 366 Comment
  HSC35256  Nemophila menziesii Pamela Bruce 1975-5-3 9 Lake 5.8 mi. W of jct. with Rte. 29 on Scott's Creek Rd. 915 Comment
  SFV18486  Nemophila menziesii J. Hall 2002-3-17 22 Lake Highland Springs Dam. Dry hillside above reservoir on northeast side of road. 460 Comment
  CHSC27517  Nemophila menziesii var. integrifolia Michael F. Henetz 1978-4-15 13 Lake Ca. 100 m s of junction of Hwy. 29 and Hwy. 175. 529 Comment
  RSA10775  Nemophila menziesii var. menziesii Carl B. Wolf 1928-5-6 2043 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  POM249022  Nemophila menziesii var. menziesii Lincoln Constance 1938-4-22 2144 Lake A branch of Cache Creek, 4 miles southwest of Lower Lake, North Coast Ranges. 457 Comment
  CAS-BOT-BC219416  Nemophila parviflora Alice Eastwood 1925-5-22 12845 Lake Dashiells, Mt. Sanhedrin Comment
  UCD158898  Nemophila pedunculata James A. Neilson Jr. 1975-4-28 3140 Lake Mayacmas Mountains, northwest end of Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  POM126459  Nemophila pedunculata H. P. Chandler 1907-4-2 7505 Lake Hills south of Lower Lake. Comment
  UC1125148  Nicotiana quadrivalvis A. Simontacchi 1937-7-16 302 Lake 0.6 mi wnw Laurel Beach; Lakeport Quad. 405 Comment
  CHSC23894  Oemleria cerasiformis Z. Parkevich 1975-4-6 19 Lake On Highway 20 off the road just 5 feet or so. Collected 4 mi e of junction with Highway 53. Comment
  RSA128697  Onopordum acanthium T. C. Fuller 1958-7-10 897 Lake Dry bank of Kelsey Creek, Cobb Valley, 1/2 mile N Pine Grove Comment
  SEINET196571  Orcuttia tenuis Milo S. Baker 1948-1 Lake Comment
  UCR255733  Orcuttia tenuis Greg de Nevers 1996-9-1 10861 Lake North Coast Range, Boggs Lake The Nature Conservancy Preserve 848 Comment
  CDA32573  Orcuttia tenuis T. C. Fuller 1962-7-1 9147 Lake North of water, Boggs Lake, ca. 7 miles southeast of Kelseyville 0 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
  JEPS66365  Orobanche californica subsp. jepsonii Hugo Hamann and Eddie Dearing 1971-7-28 Lake East ridge beyond Snow Mts (east peak). Comment
  HSC39709  Orobanche fasciculata D. E. Anderson, J. P. Smith 1971-6-25 - 1182 Lake 5.2 mi. N of jct. of Walker Ridge Rd. and Hwy. 20 along Walker Ridge. Comment
  HSC43929  Orobanche fasciculata Robert M. Specht 1977-4-28 823 Lake On top of a knoll, on a S running ridge. 512 Comment
  JEPS12007  Orobanche fasciculata W. L. Jepson 1943-5-16 20816 Lake Lakeport. Comment
  JEPS80429  Orobanche fasciculata L. R. Heckard 1972-7-8 3027 A Lake Running southeast of Snow Mt., West Peak. Comment
  UC1197453  Orobanche fasciculata Joseph P. Tracy 1902-5-30 1659 Lake In Hills about Scotts Valley, 6 miles northwest of Lakeport. Comment
  CAS-BOT-BC499895  Orobanche fasciculata D. E. Breedlove 1963-5-30 5148 Lake 0.2 mi W of Lakeport on road to Hopland Comment
  HSC31397  Orobanche uniflora Maralyn O'Meara 1974-5-4 319 Lake Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  CAS-BOT-BC500269  Orobanche uniflora subsp. occidentalis Agnes M. Bowman 1902-3-1 13 Lake Sulphur Banks Comment
  CAS-BOT-BC238378  Orthocarpus Beecher Crampton 1995-6-3 10315 Lake 6 miles west of lower lake on Hwy. 29 Comment
  POM85237  Orthocarpus attenuatus H. L. Mason 1926-3-21 2760 Lake Middle town. Comment
  POM286321  Orthocarpus erianthus Lyman D. Benson 1928-4-30 145 Lake Rocky Hill, 2 mi S Lakeport. Mayacamas mtn range, Clear Lake. 457 Comment
  RSA34325  Orthocarpus erianthus Carl B. Wolf 1928-2-25 1510 Lake 11 mi N of Napa-Lake Co line on the road to Lower Lake. 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
  JEPS94690  Packera clevelandii Vernon H. Oswald and Lowell Ahart 1998-7-15 9286 Lake e side of county near Barrel Spring (on e side of Baldy Mountain and w of Walker Ridge Road 0.8 mi s of Bartlett Springs Road); Baldy Mountain 640 Comment
  SD8773  Packera clevelandii Daniel Cleveland Jun 1882 Lake Indian Valley Comment
  JEPS13702  Packera eurycephala Rimo Bacigalupi with G. T. Robbins 1955-6-7 5256 Lake just w Pillsbury Lake, n arm (w of low ridge, beside Soda Creek); Soda Creek 521 Comment
  SEINET11806796  Packera eurycephala C. C. Freeman, Wetter, M. A. 1983-1 1904 Lake road between Potter Valley & Hullville, 2.3 mi NW of Eel River at Hullville, overlooking Eel River Comment
  CAS-BOT-BC316852  Packera eurycephala var. eurycephala Daniel Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  CAS-BOT-BC316850  Packera eurycephala var. eurycephala Lawrence Beane 1949-5-11 382 Lake Lake Pillsbury Comment
  CAS-BOT-BC316909  Packera greenei K. Curran 1884-7-1 s.n. Lake unspecified Comment
  CAS-BOT-BC316915  Packera greenei Peter Raven 1964-5-9 19039 Lake Butts Canyon 9.5 miles south of Middletown. Comment
  CAS-BOT-BC316907  Packera greenei Brandegee s.n. Lake unspecified Comment
  CAS-BOT-BC316914  Packera greenei Dennis E. Breedlove 1963-5-30 5178 Lake 15 miles east of Bartlett Springs Comment
  CAS-BOT-BC10381  Paeonia brownii Agnes M. Bowman 1902-4-1 145 Lake Sulphur Banks Comment
  UC1101583  Panicum capillare Malcolm A. Nobs, S. Galen Smith 1949-9-8 1848 Lake shore on southeastern side Clear Lake; shore on southeastern side Clear Lake Comment
  UC186850  Panicum capillare Joseph P. Tracy 1905-8-21 2383 Lake along Scott Creek (in Scott Valley); Northern Coast Ranges, , Scott Valley 426 Comment
  UC936202  Panicum capillare H. L. Mason August, 1930 5725 Lake Lakeshore Clear Lake; , Clear Lake Comment
Read comments
Feb 24 2009
  UCD35621  Panicum capillare Beecher Crampton 1958-8-19 5099 Lake 4-5 miles southwest of Lower Lake. 609 Comment
  UCD89375  Panicum capillare Milo S. Baker 1938-4-22 9227 Lake Lower Lake. Knoxville Road; south of Lake-Napa County line. Comment
  UCD167454  Parentucellia viscosa James Neilson 1982-4-27 4068 Lake Mayacmas Mountains. 2 miles up Geyser Rd. from Anderson Valley. Ottoboni Ridge. (Notes on specimen give the locality Ottobani Ridge, which may be more than 2 miles from Anderson Valley. Exact location unknown. Coordinates estimated by label maker.) Comment
  UC858299  Parnassia californica Milo S. Baker 1940-8-30 9877 Lake about 1 mi n of Glenbrook (Cobb Valley); Cobb Valley Comment
  UC1185332  Parvisedum leiocarpum P. C. Hutchison 1961-5-4 Lake Manning Flat 5 mi w of Lower Lake (on road to Kelseyville); Manning Flat Comment
  UCD162911  Pectocarya pusilla James A. Neilson Jr. 1977-5-26 3898 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  POM231319  Pedicularis densiflora R. S. La Motte 1933-4-1 s.n. Lake Mt. St. Helena. Comment
  SJSU1492  Pedicularis densiflora D. J. Thompson 1954-5-2 Lake Cow Mt Recreational Area NW of Lakeport Comment
  UC1125731  Pedicularis densiflora R. C. Wilson 1937-5-14 376 Lake 2 1/2 mi sw of Lakeport 563 Comment
  UCD159738  Pedicularis densiflora James A. Neilson Jr.; Teresa A. Sholars 1975-3-27 3067 Lake Mayacmas Mountains; ca. 1/8th mile southeast of Childers Peak, east of Big Canyon Road. Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UCD123331  Pedicularis densiflora Ed Roberts 1964-3-24 9 Lake along State Highway 29, 5 miles north of Lakeport. Comment
  CDA20426  Pellaea andromedifolia G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17103 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  CHSC32931  Pellaea andromedifolia D. Boyd; M. Eichelberger, T. Messick, T. Ranker 1980-4-19 15 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  POM281775  Pellaea andromedifolia Lyman Benson 1930-3-26 1982 Lake Lucerne, Clear Lake. 457 Comment
  POM281779  Pellaea andromedifolia A. E. Irving 1929-05 s.n. Lake Bartlett Mountain, Lucerne Comment
  JEPS81394  Pellaea brachyptera L. R. Heckard and J. C. Hickman 1982-7-9 6004 Lake ca. 1/2 mi n of Summit Springs (s side Snow Mt, n and below upper serpentine area at roadless area entrance); Snow Mt 1554 Comment
  UC353865  Pellaea brachyptera Milo S. Baker 1928-7-3 3080 G Lake ranch near Sheep Corral Snow Mt; <Cal-Nat Forrest> Comment
  POM281940  Pellaea mucronata Lyman Benson 1934-12-31 6230 Lake Cold Creek Canyon 610 Comment
  UC1282831  Pellaea mucronata var. mucronata J. R. Sweeney 1952-5-3 832 Lake Pluth Ranch Fire Comment
  POM283526  Penstemon centranthifolius Major Irving, A. M. Irving 1932-05 s.n. Lake Lucerne, Williams, intersection Lower Lake; Clear Lake watershed 549 Comment
  UCD151210  Penstemon heterophyllus James A. Neilson Jr. 1974-7-10 2826 Lake Mayacmas Mountains, Cobb Mountain summit. (Elevation estimated using Google Earth by label maker.) 1440 Comment
  RSA2449  Penstemon heterophyllus subsp. heterophyllus J. W. Blankinship 1924-6-2 s.n. Lake Mt Konocti. 610 Comment
  POM14638  Penstemon heterophyllus subsp. purdyi C. F. Baker 1903-5-9 3089 Lake Kelseyville. Comment
  RSA10198  Penstemon heterophyllus subsp. purdyi Carl B. Wolf 1928-5-5 1945 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  RSA10244  Penstemon heterophyllus subsp. purdyi Carl B. Wolf 1928-5-4 1896 Lake 2 mi. north of Middletown. Comment
  RSA523383  Penstemon heterophyllus subsp. purdyi W. L. Jepson 1941-5-11 5023 Lake South base of Mt Konocti. Comment
  NY601722  Penstemon heterophyllus var. heterophyllus L. Abrams 1916-7-28 6285 Lake Between Houghs and Bartlett Spring Comment
  UC138909  Penstemon heterophyllus var. purdyi C. F. Baker 1903-5-9 3091 Lake Kelseyville Comment
  NY601745  Penstemon heterophyllus var. purdyi J. Torrey 1865-1 393 Lake Comment
  NY601749  Penstemon heterophyllus var. purdyi H. K. Sharsmith 1953-6-30 4392 Lake Slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp, Mendocino National Forest. 624.8 Comment
  NY91139  Penstemon intonsus A. A. Heller 1902-8-1 6020 Lake On Eel River one mile below Hullville. Comment
  RSA0006162  Penstemon intonsus A. A. Heller 1902-8-1 6020 Lake Eel River one mile below Hullville Comment
  UC174036  Penstemon newberryi var. sonomensis H. M. Hall 1913-7-21 9534 - Lake Mt. Hull, near summit inner North Coast Ranges 2072 Comment
Read comments
Jun 14 2010
  JEPS73432  Penstemon purpusii L. R. Heckard 1972-7-8 3026 Lake scree of open slopes of spur running se Snow Mt. West Peak; open slopes of spur running se of Snow Mt. 2042 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
  SEINET7042702  Pentagramma triangularis A. G. Vestal 1963-5-11 s.n. Lake Rocky bank above Soda Bank, 7 miles from Kelseyville. Lucerne quadrangle UTM Zone 10, 518662mE, 4316969mN. Comment
  UC154076  Perideridia gairdneri subsp. borealis Joseph P. Tracy Jul 21 1905-Aug 16 1905 2342 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  UC1432944  Perideridia howellii Peter Rubtzoff 1975-7-19 8200 Lake 1.7 mi nw Cobb (Jordan Park); Jordan Park Comment
  HSC46517  Perideridia kelloggii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9285 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  CAS-BOT-BC419141  Persicaria maculosa J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Comment
  UC809829  Phacelia egena A. R. Kruckeberg 1949-4-27 1745 Lake Hill 1030 Bar X Ranch (4 mi e of Middletown) Comment
  HSC87518  Phacelia imbricata subsp. imbricata Gladys L. Smith 1981-6-22 6720 Lake Above Towhead Flat on rd. to summit of Mt. Sanhedrin, 2.0 km. E of Mendocino Co. line and 6.0 km. N of Soda Spring Ranger Station 1219 Comment
  UCR138751  Phacelia imbricata var. imbricata M. Brooks, Julie Evens, H. Johnson 1997-3-30 10 Lake Blue Oak Campground 274 Comment
  JEPS1043  Phacelia rattanii W. L. Jepson 1938-6-9 18933 Lake near Bartlett Sprs. 701 Comment
  RSA2667  Phacelia rattanii J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  UC353814  Phacelia rattanii Milo S. Baker 1928-7-4 3076 b Lake below confluence with Bear Creek; Cal. Nat. Forest, winter bed of Rice Fork Comment
  CDA26530  Phalaris aquatica G. F. Hrusa, R. Gross 2008-5-23 17394 Lake North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  UCD89362  Phalaris paradoxa P. B. Kennedy 1930-6-4 s.n. Lake Lower Lake. Comment
  UCR51267  Phalaris paradoxa Lyman Benson 1942-7-11 11287 Lake Lower end of Trailer's Pasture 1.5 mi NE of Kelseyville. Clear Lake drainage area 412 Comment
  RSA0057810  Philadelphus lewisii C. Leo Hitchcock 1948-7-10 18198 Lake 1 mile west of McDonald Lake; Mission Range. Comment
  POM2047181  Phleum pratense M. S. Jussel 1933-6-30 320 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  CAS-BOT-BC134953  Phoradendron bolleanum M. S. Jussel 1933-6-30 327 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC96184  Phoradendron bolleanum R. L. Mathiasen 2005-2-11 501 Lake 7 km E of Leeville on road to Indian Valley 3 Reservoir, 0.5 km NE of Reservoir 455 Comment
  UCSB24682  Phoradendron leucarpum subsp. macrophyllum McMinn, Howard 1933-4-17 Lake Lake County Comment
  CAS-BOT-BC141294  Phoradendron serotinum subsp. tomentosum Alice Eastwood 1925-5-23 12933 Lake Dashiells, Mt. Sanhedrin Comment
  HSC62794  Phoradendron serotinum subsp. tomentosum Rick Lundquist 1979-4-14 10 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA357863  Phyla nodiflora Robert F. Thorne, Larry E. DeBuhr 1975-8-14 46797 Lake Clear Lake, Soda Bay: Lake margin 402 Comment
  RSA0020257  Physalis lancifolia Lyman D. Benson 1937-8-31 8497 Lake Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 412 Comment
  UCD108169  Pickeringia montana Vernon H. Oswald; Lowell Ahart 1998-7-15 9300 Lake East side of county on Walker Ridge Rd. 4.7 mi south of Barlett Springs Rd., 9.6 mi north of Hwy. 20. 883 Comment
  UCR50684  Pickeringia montana Lyman Benson 1948-6-30 12869 Lake Summit between Lakeport and Hopland. Mayacamas Mountains, Clear Lake drainage. 701 Comment
  CAS-BOT-BC207262  Pickeringia montana var. montana D. Cleveland 1882-1-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC207267  Pickeringia montana var. montana M. S. Jussel 1933-6-30 312 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS65575  Pickeringia montana var. montana W. L. Jepson 1920-5-24 9024 Lake hills e Indian Valley (ne Lake Co.) 548 Comment
  SD52099  Pickeringia montana var. montana Frank Stephens 1894-6-5 867 Lake Little Indian Valley Comment
  JEPS81327  Pinus jeffreyi L. R. Heckard and J. C. Hickman 1982-7-9 6000 Lake s side Snow Mt. (Summit Springs trail, Lake-Colusa County boundary) 1828 Comment
  JEPS47925  Pinus lambertiana W. L. Jepson 1897-7-14 Lake Glenbrook Comment
  CAS-BOT-BC72853  Pinus ponderosa J. A. Gunn, Jr. 1902-5-17 s.n. Lake One miles west of Mt. Hannah. Comment
  NY62734  Pinus sabiniana R. R. Halse 1989-5-13 3838 Lake Along State Highway 175, one mile south of Whispering Pines 684 Comment
  POM287305  Pinus sabiniana Lyman Benson 1929-12-25 2000 Lake Hill at mouth of Kelsey Creek; Kelseyville; Middle North Coast Mt. Range; Clear Lake. 427 Comment
  UC1561205  Piperia Barbara Ertter 1988-7-3 7657 Lake ca 7 air mi n Upper Lake (town) (Elk Mt Rd, ca halfway up switchbacks on s-face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt. 762 Comment
  UC172838  Piperia transversa H. M. Hall 1913-7-25 9584 Lake n side Elk Mt. (n Lake County); Inner North Coast Ranges Comment
  CAS-BOT-BC71770  Pityrogramma triangularis var. viridis M. S. Jussel 1931-3-30 10 Lake Cobb Mt., Jordan Park Comment
  CAS-BOT-BC228054  Plagiobothrys L. R. Abrams 1928-5-4 12317 Lake 5 miles NE of Middletown on road to Lower Lake Comment
  CAS-BOT-BC376213  Plagiobothrys Greg de Nevers 1996-5-18 10817 Lake Just south of Anderson Marsh State Historic Park Comment
  CAS-BOT-BC376351  Plagiobothrys Greg de Nevers 2001-4-23 12325 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  RSA63700  Plagiobothrys bracteatus Milo S. Baker 1950-5-6 12213 Lake About 1 mile SE of Borax Lake Comment
  UC909762  Plagiobothrys bracteatus Milo S. Baker 1950-5-6 12213 Lake in an undrained spot at base of hills about 1 mi se Borax Lake Comment
  RSA10752  Plagiobothrys glyptocarpus C. B. Wolf 1928-5-7 2072 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  UC1063807  Plagiobothrys hispidulus H. S. Yates 1934-4-15 3773 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  HSC38132  Plagiobothrys nothofulvus Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-13 2361 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  HSC42257  Plagiobothrys nothofulvus N. G. Sugihara 1977-4-23 30 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1069064  Plagiobothrys nothofulvus H. S. Yates 1934-4-15 3771 Lake Bendmore Valley Ukiah Quad. 762 Comment
  HSC3774  Plagiobothrys stipitatus var. micranthus H. E. Parks, S. T. Parks 1930-5-15 831 Lake Near Mirabel Mine Comment
  RSA63371  Plagiobothrys stipitatus var. micranthus Milo S. Baker 1938-6-2 12263 Lake Moist margin of Bogop Lake at NW base of Mt Hanna. 915 Comment
Read comments
May 11 2013
  UC2030004  Plagiobothrys stipitatus var. micranthus Robert F. Thorne 1974-7-27 44968 Lake Boggs Lake north of Harrington Flat Road. Comment
  HSC38111  Plagiobothrys tenellus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2369 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  POM287593  Plagiobothrys tenellus Lyman Benson 1928-5-1 502 Lake 2 miles south of Lakeport, Mayacamas Mt. Range, Clear Lake watershed. 488 Comment
  SEINET3152917  Plagiobothrys tenellus H. Irwin 1904-3-1 62 Lake Vicinity of Kelseyville Comment
  HSC75329  Plantago elongata Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  RSA402004B  Plantago erecta Carolyn Sanford 1977-4-23 338 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
  UC1282835  Plantago erecta J. R. Sweeney 1950-5-6 459 Lake 1.2 mi sw Highland Springs Comment
  HSC85768  Plantago erecta R. Earing, C. Cavanaugh, C. Collins 1987-4-11 52 Lake Indian Valley, 2.5 mi. S of Stonyford on Stonyford-Lodoga Rd. Comment
  RSA2434  Plantago lanceolata J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  UCR196903  Plantago lanceolata S. Franson 1997-5-3 19 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
  POM283928  Plantago major Lyman Benson 1928-9-21 606 Lake Kelseyville, Rincon School House. Middle N Coast mtn range, Kelsey Creek. 488 Comment
  POM161947  Plantago patagonica Joseph P. Tracy 1921-5-12 5536 Lake Near Lakeport. 427 Comment
Read comments
Jul 13 2018
  UC511287  Platanthera leucostachys Lyman Benson 1932-6-15 3699 Lake Kelsey Creek Middle North Coast, Cobb Valley, Kelsey Creek 701 Comment
  CAS-BOT-BC91650  Platystemon californicus M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC91654  Platystemon californicus Georgia Bentley 1917-4-4 s.n. Lake Lakeport. Comment
  UC118525  Platystemon californicus C. F. Baker 1903-5-9 3058 Lake near Lakeport; near Lakeport Comment
  UC72705  Platystemon californicus Hardin Irwin 1904-3 47 Lake vicinity Kelseyville; vicinity of Kelseyville Comment
  UCR256110  Plectritis Greg de Nevers 2001-4-8 12178 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  UC1153851  Pleuropogon californicus Beecher Crampton 1955-5-10 2762 Lake 1 mi n of Kelseyville (Kelsey Creek wash); Kelsey Creek wash Comment
  UC1462564  Pleuropogon californicus G. L. Church 1941-5-23 1280 Lake Kelseyville Comment
  POM285111  Pleuropogon californicus var. californicus J. R. Sweeney, Rimo Bacigalupi 1953-5-26 4157 Lake Manning Flat, 5.5 miles west of Lower Lake. 570 Comment
  UCD36599  Pleuropogon californicus var. davyi Beecher Crampton 1955-5-10 2762 Lake Lake County, 1 mile north of Kelseyvillle, along western margin of Kelsey Creek. Comment
  CAS-BOT-BC254935  Poa bulbosa Greg de Nevers 2001-4-23 12261 Lake Clear Lake, Lake County Land Trust, Rodman Slough, near house 475 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
  POM264314  Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake shore of Clear Lake, west side of roadside bank. Comment
  UCD41479  Poa compressa Geri Hulse-Stephens 2001-4-27 545 Lake Goat Mountain. Addington Pond, north of Pond. 1280 Comment
  UCD91157  Poa howellii Collector Unknown 1941-6-1 368 Lake Cobb Mt., Mrs. Hess's. Comment
  UCD160692  Poa pratensis subsp. pratensis James A. Neilson Jr. 1975-6-5 3228 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  SEINET191211 Image available Poa scabrella A. A. Beetle 1733 Lake dhore of Clear Lake, southwest corner 404 Comment
  HSC31261  Poa secunda subsp. secunda Carter Schleicher 1974-5-4 8 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  UC1737013  Poa secunda subsp. secunda Kay H. Beach, Frank Gould 1940-5-4 442 Lake near Middletown Comment
  UC1737016  Poa secunda subsp. secunda Kay H. Beach, Frank Gould 1940-5-4 439 Lake near Middletown Comment
  UCD90492  Poa secunda subsp. secunda A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3619 Lake 1.5 miles S of Hoberg's on Cobb Mt. Comment
  CDA32647  Poa secunda subsp. secunda A. A. Beetle 1941-4-27 1733 Lake Shore of Clear Lake, southwest corner. 0 Comment
  UC579908  Pogogyne serpylloides Annetta M. Carter 1933-5-27 340 Lake Mount Hanna, between Salminas and Adams Comment
  CHSC105736  Polygala californica David Isle; Arnold James 1993-6-22 1791 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. S of Rd 18N21 to Lake Pillsbury Resort. 1993 EUI Plot 2. 579 Comment
  CAS-BOT-BC110516  Polygonum Greg de Nevers 2001-7-8 12540 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  JEPS51321  Polygonum aviculare subsp. aviculare J. W. Blankinship 1928-8-4 Lake Kelseyville Comment
  CAS-BOT-BC414383  Polygonum californicum John Thomas Howell 1930-8-24 5444 Lake 4 miles from Middletown on Adams Springs Road Comment
  UC302991  Polygonum douglasii Joseph P. Tracy 1915-7-12 2241 Lake Mt. St. Helena North Coast Ranges (n slope) 609 Comment
  UC1187347  Polygonum douglasii subsp. spergulariiforme Herbert L. Mason 1961-5-21 15074 Lake Sulphur Bank Mine Clear Lake (e side of lake) Comment
  CAS-BOT-BC419839  Polygonum parryi John Thomas Howell 1943-5-11 18041 Lake 8.9 miles south of Kelseyville Comment
  SEINET3399385 Image available Polygonum parryi Joseph P. Tracy 1905-8-16 2356 Lake Elk Mountain Comment
  POM280372  Polygonum persicaria Lyman Benson 1933-8-15 5683 Lake Kelseyville. 457 Comment
  CAS-BOT-BC420000  Polygonum polygaloides subsp. kelloggii Milo S. Baker 1950-6-2 12258 Lake Margin of Bogg's Lake 914 Comment
  UC1191249  Polygonum punctatum P. Schulthess 1931-8-8 Lake 6 mi se Kelseyville; Hildebrand Ranch Comment
  CAS-BOT-BC421021  Polygonum spergulariiforme Robert F. Hoover 1938-6-9 3557 Lake Near Borax Lake Comment
  SEINET3404057 Image available Polygonum spergulariiforme Robert F. Hoover 1938-6-9 3557 Lake Near Borax Lake Comment
  RSA431145  Polypodium californicum Lyman Benson 1934-12-23 6222 Lake Cold Creek Canyon, Middle N. Coast mt. range, Clear Lake watershed 610 Comment
  CAS-BOT-BC76836  Polypodium glycyrrhiza Alice Eastwood 1925-5-25 12779 Lake Dashiells, Mt. Sanhedrin 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
  RSA484470  Polypogon monspeliensis Frank W. Gould 1940-5-15 1265 Lake 2.5 miles northeast of Middleton. Comment
  SD9755  Polystichum imbricans subsp. imbricans Daniel Cleveland Jul 1882 Lake Allen Springs Comment
  CAS-BOT-BC102539  Populus fremontii Agnes M. Bowman 1902-1 200 Lake unspecified Comment
  UCR246380  Potamogeton Mona Bourell 1997-7-2 6534 Lake Copper Butte Trail, along trail to Middle Fork Eel River Comment
  UCR281716  Potamogeton diversifolius Lyman Benson 1948-7-3 12900 Lake Middle North Coast, Clear Lake Drainage, Boggs Lake, west of Mt. Hanna 854 Comment
  CAS-BOT-BC452146  Potamogeton diversifolius Milo S. Baker 1945-6-29 11099 Lake Bogg's Lake at N.W. base of Mt. Hanna [Hannah] 914 Comment
  RSA0106331  Potamogeton diversifolius Lyman Benson 1948-7-3 12900 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. 853 Comment
  UCR77699  Potamogeton foliosus R. F. Thorne, Larry E. DeBuhr 1975-8-15 46830 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
  RSA545374  Potamogeton natans Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46828 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort. 854 Comment
  CAS-BOT-BC294711  Potentilla gracilis Mona Bourell 1997-7-3 6543 Lake Mendocino National Forest, Upper Nye Meadow Comment
  JEPS83800  Potentilla gracilis var. fastigiata L. R. Heckard and J. Hickman 1980-9-17 5478 Lake trail to Milk Ranch near w ridge West Peak; Snow Mountain, trail to Milk Ranch nr w ridge West Peak 2011 Comment
  POM275128  Potentilla gracilis var. fastigiata Lyman D. Benson 1932-6-19 3717 Lake Mount Hanna 762 Comment
  RSA430516  Prunus emarginata Lyman D. Benson 1928-4-28 202 a Lake Near Highland Springs Comment
  POM293875  Prunus subcordata Lyman D. Benson 1946-8-25 12182 Lake Soda Bay, Clear Lake, North base of Mt. Konocti. Middle North Coast Mt. Range. 396 Comment
  CAS-BOT-BC356697  Pseudognaphalium californicum Robert M. King 1980-7-9 8424 Lake 3-4 miles east of Middletown Comment
  CAS-BOT-BC356699  Pseudognaphalium californicum Kate Eastwood Phelps 1934-7-1 s.n. Lake Adams Springs Comment
  CAS-BOT-BC80128  Pseudotsuga menziesii C. F. Leithold 1895-7-1 s.n. Lake Cobb Mt. Comment
  RSA762814  Pseudotsuga menziesii Lyman Benson 1930-11-27 2558 Lake Mt. Konocti; Buckingham Park; Middle North Coast Mt. range; above Lake Konocti. 457 Comment
  NY63950  Pseudotsuga menziesii var. menziesii A. A. Heller 1902-7-14 5869 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC604421  Psilocarphus brevissimus var. brevissimus H. L. Mason 1934-5-5 8129 Lake between Kelseyville Lower Lake Comment
  CAS-BOT-BC361886  Psilocarphus tenellus Georgia Bentley 1917-5-28 s.n. Lake Lakeport Comment
  UC1318338  Psilocarphus tenellus J. R. Sweeney 1952-5-2 751 Lake 0.4 mi se Blakc Oak Villa (1.1 mi from Lake-Napa County line on Pope Valley road); Butts Canyon 243 Comment
  CAS-BOT-BC146384  Ptelea crenulata Alice Eastwood; John Thomas Howell 1938-5-16 5554 Lake Clear Lake Park Comment
  CAS-BOT-BC146391  Ptelea crenulata C. H. M. 1906-8-18 s.n. Lake Sulphur Bank, Clear Lake Comment
  CAS-BOT-BC146397  Ptelea crenulata Paul R. Hitchborn 1930-5-25 s.n. Lake Soda Bay, Clear Lake Comment
  CAS-BOT-BC146399  Ptelea crenulata Georgia Bentley 1917-4-4 s.n. Lake Lakeport Comment
  CLARK-A1528-3967  Ptelea crenulata John C. Roos 1939-4-22 287 Lake Clear Lake Comment
  RSA92036  Puccinellia simplex Alice Eastwood, J. T. Howell 1938-5-16 5628 Lake Lake-Colusa County line on road to Williams Comment
  JEPS66235  Purshia tridentata var. tridentata Hugo and Juanita Hamann and Eddie Dearing 1971-6-26 Lake s end of ridge Snow Mount West 2103 Comment
  RSA294608  Purshia tridentata var. tridentata Lyman D. Benson 1946-8-31 12183 Lake Thurston Lake. NW of Lower Lake. Middle N Coast Mtn Range. 457 Comment
  HSC46616  Pyrola aphylla J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9290 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  SD7829  Pyrola picta f. aphylla Daniel C. Cleveland 1882-7-3 Lake Allen Springs Comment
  CAS-BOT-BC45813  Quercus L. R. Abrams 1916-7-27 6274 Lake near Hough's Springs Comment
  JEPS80317  Quercus L. R. Heckard and J. Hickman 1981-6-20 5556 Lake nw end North Ridge; Snow Mt. 1950 Comment
  CAS-BOT-BC104191  Quercus X morehus J. W. Blankinship 1928-7-30 s.n. Lake Kelseyville. Foot of Mt. Konocti near Cold Cr. Comment
  UC732541  Quercus X morehus Lyman Benson 1932-8-29 4054 Lake Lower Lake to Middletown (Clear Lake watershed); Middle North Coast Mt. Range, Clear Lake 548 Comment
  UCD47004  Quercus X morehus W. L. Colwell 1954-3-11 1 Lake Seven miles east of Lower Lake. 487 Comment
  OBI5822  Quercus berberidifolia Carl B. Wolf 1930-11-2 1797 Lake 4 mi E of Hough's Mineral Springs on road to Williams 610 Comment
  UCD45296  Quercus berberidifolia P. C. Everett; E. K. Balls 1954-10-18 20343 Lake Northern chaparral, steep, dry rocky slopes, along Rice Fork, about jct. with Bear Creek, between Stonyford and Upper Lake, Lake County. 609 Comment
  RSA2745  Quercus chrysolepis J. W. Blankinship 1927-2-11 s.n. Lake Mt. Hannah. Comment
  UCSB23057  Quercus chrysolepis McMinn, Howard 1923-5-27 Lake Bear Creek, tributary to Rice Fork of Eel River at base of Snow Mt. Comment
  HSC89798  Quercus douglasii L. Blackford, S. Branch, D. Malm 1988-4-16 65 Lake 6.1 mi. on Walker Ridge Road off Hwy 20 at Blue Oak campground 732 Comment
  UC1135451  Quercus douglasii A. Simontacchi 1937-7-23 326 Lake 1.7 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad. 533 Comment
  UCD14546  Quercus douglasii Rob Ickes 1989-6-4 14 Lake California, Lake Co.; 1/8 mi south of last hous on Buckingham Pt., Clear Lake; 414 Comment
  CAS-BOT-BC294781  Quercus dumosa Mona Bourell 1997-7-2 6539 Lake Copper Butte Trail. Along trail to Middle Fork Eel River Comment
Read comments
May 23 2018
  CAS-BOT-BC86184  Quercus dumosa Lewis S. Rose 1935-9-11 35634 Lake 8 mi. SW of Lakeport 609 Comment
  CAS-BOT-BC86187  Quercus dumosa C. Hart Merriam 1906-8-20 s.n. Lake Grade from Long Valley up to Bartlett Mt. Comment
  CAS-BOT-BC86189  Quercus dumosa Carl B. Wolf 1930-11-2 1797 Lake 4 miles E of Hough's Mineral Springs on road to Williams 609 Comment
  CAS-BOT-BC79615  Quercus durata Alice Eastwood 1925-5-23 12903 Lake Dashiell, Mt. Sanhedrin Comment
  CHSC29520  Quercus durata Dibble; Griggs 1979-7-11 108 Lake Near Potato Hill, close to the town of Stonyford. 926 Comment
  CHSC29608  Quercus durata Dibble; Griggs 1979-7-11 100 Lake Near Bear Creek, close to the town of Stonyford. 883 Comment
  UC1193256  Quercus durata P. Zinke 1950-11-9 199 Lake High Valley Ridge 914 Comment
  UCR43090  Quercus durata L. F. LaPre 1986-5-5 s.n. Lake Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines 732 Comment
  UC1196517  Quercus garryana Joseph P. Tracy 1935-7-4 14004 Lake on road from Middletown to Cobb Valley (Cobb Mt., near summit); Northern Coast Ranges, Cobb Mountain 853 Comment
  JEPS38006  Quercus garryana var. breweri H. M. Hall 1913-7-15 9470 A Lake on the ridges about Mt. Sanhedrin, n Lake County Mt. Sanhedrin Comment
  CAS-BOT-BC105235  Quercus kelloggii Greg de Nevers 2001-5-14 12467 Lake Clear Lake, Lake County Land Trust, Rodman Slough, near house 475 Comment
  HSC46569  Quercus kelloggii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9307 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  HSC62797  Quercus kelloggii Michelle Stevens 1979-4-14 2 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  LA205324  Quercus kelloggii Carl Epling; William Robison 1935-7-27 sn Lake near Clear Lake Comment
  UCD40425  Quercus kelloggii Rodney Gale Myatt 1971-9-16 1319 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  SEINET10477316  Quercus kelloggii David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20670 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 1128 Comment
  POM270139  Quercus lobata Lyman Benson 1932-12-25 4107 Lake Kelseyville, Middle North Coast, Clear Lake Watershed. 457 Comment
  UCD41700  Quercus palmeri Geri Hulse-Stephens 2001-9-6 817 Lake Goat Mountain. Lovelady Spring. Lovelady seep. 0.1 miles west of Forest Service Boundary gate. 1264 Comment
  UC1543001  Quercus vacciniifolia Donald G. Nelson 1940-4-30 658 Lake s of Clear Lake (between Middletown and Kelseyville, Loch Lomond, precisely at the summit of the grade); Cobb Mt., Loch Lomond Comment
  CAS-BOT-BC104837  Quercus wislizeni J. W. Blankinship s.n. Lake Clark's Peak, Mt. Konocti, Cliffs 914 Comment
  UC1193230  Quercus wislizeni var. frutescens P. Zinke 1949-5-3 10 Lake Hopland to Lakeport Rd. 609 Comment
  CAS-BOT-BC362427  Rafinesquia californica John Thomas Howell 1945-6-21 21155 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  CAS-BOT-BC362429  Rafinesquia californica M. S. Jussel 1933-7-5 366 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS37583  Rafinesquia californica W. L. Jepson 1943-5-16 20807 Lake ca 2 1/2 mi w Lakeport; Valley at foot of Mayacamas Range, Scott Creek Comment
  UCD83951  Rafinesquia californica Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6125 Lake Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon. 365 Comment
  CHSC7037  Ranunculus aquatilis var. capillaceus Bryan C. Willingham 1969-4-12 14 Lake In small lake 1 mi w Lower Lake. Immediately n Lower Lake Road and 1/4 mi n Seigler Canyon Creek. 438 Comment
  JEPS75759  Ranunculus aquatilis var. capillaceus L. R. Heckard and R. Bacigalupi 1976-9-6 4444 Lake nw Fouts Camp (Frog Pond); Snow Mt. 1889 Comment
  POM269992  Ranunculus aquatilis var. hispidulus Lyman Benson 1933-4-15 4313 Lake W base of Mt. Konocti. 518 Comment
  CDA40150  Ranunculus hebecarpus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18545 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. 137 Comment
  RSA10786  Ranunculus hebecarpus Carl B. Wolf 1928-5-6 2033 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  UCD131930  Ranunculus hebecarpus Nathan Gonzales; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. At gate leading to undeveloped road that goes southeast from Glebe Road. 567 Comment
Read comments
Dec 15 2016
  HSC82330  Ranunculus occidentalis Thomas W. Nelson, Jane P. Nelson 1978-4-1 3863 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  UC511286  Ranunculus occidentalis Lyman Benson 1932-6-15 3670 Lake Bottle Rock Mt. Middle N Coast Mt. Range, Kelsey Creek Watershed 914 Comment
  POM197466  Ranunculus occidentalis var. eisenii L. R. Abrams 1928-5-4 12319 Lake 5 mi. NE of Middletown on road to Lower Lake. Comment
  RSA430513  Ranunculus occidentalis var. eisenii Lyman Benson 1968-4-14 s.n. Lake W base of Mt. Konocti, Middle N Coast. Sacramento Valley 427 Comment
  RSA85299  Ranunculus occidentalis var. eisenii F. W. Peirson 1926-4-2 6593 Lake 3 miles east of Kelseyville on road to Lower Lake Comment
  CHSC115380  Ranunculus occidentalis var. occidentalis Lowell Ahart 2015-4-10 20017 Lake Along a small drainage, on the north side of Brim Road, about 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 645 Comment
  HSC40843  Ranunculus occidentalis var. occidentalis Lloyd Simpson 1977-4-23 268 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM268372  Ranunculus occidentalis var. rattanii Lyman Benson 1932-6-15 3684 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  POM269158  Ranunculus repens Lyman Benson 1932-6-15 3696 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 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
  POM283045  Rhamnus californica Lyman Benson 1928-12-31 899 Lake Kelseyville, Middle N Coast, Clear Lake. 457 Comment
  POM204002  Rhamnus crocea L. S. Rose 1934-5-22 34268 Lake Blue Lakes Comment
  CAS-BOT-BC59828  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1517 Lake 6 mi. no. of Upper Lake on road to Williams. Comment
  CAS-BOT-BC59838  Rhamnus ilicifolia Alice Eastwood; John Thomas Howell 1938-5-16 5611 Lake Near Grizzly Springs. Comment
  CHSC102778  Rhamnus ilicifolia David Isle; Arnold James 1993-6-23 1719 Lake Mendocino National Forest; North Coast Ranges; Elk Creek Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N10 (about 1/8 mi E of Gravelly Valley Airstrip). MDBM; by 'p' in Airport on Lake Pillsbury Quad 565-2c (35). 1993 EUI Plot 4. 560 Comment
  RSA19479  Rhamnus ilicifolia Agnes Bowman 1901-8-17 s.n. Lake [Unspecified] Comment
  UC592728  Rhamnus tomentella subsp. crassifolia unknown 1928-5-6 2046 Lake 0.25 mi ee Bartlett Springs (on road to Williams) Comment
  UC592732  Rhamnus tomentella subsp. crassifolia unknown 1928-5-6 2045 Lake 0.25 mi e Bartlett Springs (on the road to Williams) Comment
  RSA96653  Rhamnus tomentella subsp. tomentella Percy C. Everett, E. K. Balls 1954-10-18 20363 Lake 6 mi SE from Hough Springs on road from Lucerne to Williams. 549 Comment
  CHSC83422  Rhododendron occidentale L. P. Janeway 2002-5-2 7585 Lake Inner North Coast Ranges. At Bartlett Springs Road at ford across Kilpepper Creek; 1.9 km east of Indian Valley Reservoir. Along the main creek. 518 Comment
  UCD15002  Rhododendron occidentale Marti Franco 1977-4-30 23 Lake California, Lake Co.; along Walker Ridge Road; Comment
  UCD18199  Rhododendron occidentale Ellen Dean; With F. Hrusa, J. Price, Davis Botanical Society 2001-5-12 761 Lake NE of Indian Creek Reservoir, Walker Ridge near Kilpepper Creek Drainage, S side of Bartlett Springs Rd., S of Bartlett Springs Creek. 518 Comment
  UCR50679  Rhododendron occidentale Cora W. Benson 1932-5-22 s.n. Lake Kelsey Creek Falls, Mayacamas Range. 858 Comment
  CAS-BOT-BC170548  Rhus aromatica Dr. W. B. Stephens 1920-1-1 s.n. Lake Laurel Dell Comment
  JEPS66294  Rhus trilobata Willis L. Jepson 1892-7-27 13918 Lake Putah Canyon; Mountain Region of Clear Lake Comment
  JEPS77393  Rhus trilobata Robert M. Lloyd 1963-5-4 2623 Lake on State Highway 20, 10 mi s Clearlake Oaks; s of Clearlake Oaks Comment
  UC1043551  Rhus trilobata P. C. Everett and E. K. Balls 1954-10-18 20346 Lake along Rice Fork about jct with Bear Creek (rd from Stonyford to Upper Lake) 609 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
  HSC85947  Ribes californicum Michalski, Hopson, Raum 1987-4-21 47 Lake Blue Oak Campground, 8 mi. N of Hwy. 20 on Walker Ridge Rd., S and E of Indian Valley Reservoir Comment
  POM274757  Ribes californicum Lyman Benson 1928-3-28 29 Lake Kelseyville, Middle N Coast Mtn. range. Kelsey Creek river mouth. 457 Comment
  CHSC33077  Ribes malvaceum J. P. Smith; Tom Nelson 1976-4-13 8575 Lake 5.7 miles east of Bartlett Springs on the Bartlett Springs Road. 487 Comment
  JEPS81419  Ribes roezlii var. cruentum L. R. Heckard and J. C. Hickman 1982-7-9 6027 Lake near summit of Lookout (Colusa-Lake County boundary); Goat Mt. Comment
  HSC43925  Rigiopappus leptocladus Robert M. Specht 1977-4-28 825 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper]: on S running ridge 512 Comment
  OBI30172  Robinia pseudoacacia J. Fraser 1970-5-5 142 Lake 4.6 mi N of Middletown on Hwy 175 518 Comment
  POM273406  Rorippa Lyman Benson 1936-8-8 7933 Lake Lakeport, Mayacamas mtn range. Clear Lake watershed. 396 Comment
  UC173989  Rosa H. M. Hall 1913-7-16 9492 Lake Jordan flat Inner North Coast Ranges, Mt. Sanhedrin (n Lake Co., 40-50 mi from Pacific Ocean) Comment
  UCD158760  Rosa spithamea James A. Neilson Jr. 1974-7-10 2808 Lake Mayacmas Mountains, Cobb Mountain. Alder Creek area. (Elevation estimated by label-maker using topo map). 1097 Comment
  IRVC29599  Rubus leucodermis Mark A. Elvin, Mark S. Brunell, David Isle 2006-8-3 5004 Lake Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges 1940 Comment
  SD7886  Rumex 1882-6-26 Lake Allen Springs Comment
Read comments
Dec 14 2014
  UCD148391  Rumex Peter Rubtzoff 1956-9-2 2812 Lake Boggs Lake, southern shore of lake. Comment
  CAS-BOT-BC421714  Rumex conglomeratus Greg de Nevers 2001-7-8 12552 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC1101194  Rumex conglomeratus Malcolm A. Nobs, S. Galen Smith 1949-9-7 1843 Lake irrigation ditch ca. 7 mi n Middletown Comment
  UC1101226  Rumex crispus Malcolm A. Nobs and S. Galen Smith 1949-9-8 1867 Lake Thurston Lake Comment
  UC1191275  Rumex maritimus Herbert L. Mason Aug 1930 5716 Lake Clear Lake Comment
  RSA2537  Rupertia physodes J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti. Comment
  UC1100018  Ruppia cirrhosa Annetta Carter 1951-6-23 3069 Lake 3 mi e Soda Bay, Clear Lake (Little Borax Lake); Little Borax Lake 411 Comment
  CDA36475  Saccharum ravennae Shane Morgan 2011-7-11 s.n. Lake McLaughlin UCN Reserve; on the border of Lake and Napa counties. 0 Comment
  CAS-BOT-BC445668  Sagittaria cuneata Peter Rubtzoff 1957-7-27 3451 Lake Boggs Lake. Southern shore of the lake. Comment
  CAS-BOT-BC445670  Sagittaria cuneata Peter Rubtzoff 1956-9-2 2824 Lake Boggs Lake. Southern side of the lake. Comment
  RSA227246  Sagittaria cuneata Peter Rubtzoff 1957-7-27 3451 Lake Boggs Lake, southern shore of the lake. Comment
  CAS-BOT-BC103108  Salix bonplandiana Peter Rubtzoff 1964-9-13 5504 Lake Clear Lake State Park. Lake shore in lower Kelsey Creek area Comment
  CAS-BOT-BC103134  Salix bonplandiana J. W. Blankinship 1928-9-16 s.n. Lake Sigler Springs Comment
  CAS-BOT-BC103135  Salix bonplandiana M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC102874  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 22 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102875  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 32 Lake St. Helena Creek 8 km. south of Middletown 430 Comment
  CAS-BOT-BC102880  Salix breweri David D. Keck 1931-4-4 1084 Lake St. Helena Creek Canyon, 5.5 miles S. of Middletown, southern Lake County 600 Comment
  CAS-BOT-BC102882  Salix breweri G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2780 Lake along Stanton Creek above ford on Bartlett Srpings-Leesville Road 457 Comment
  CAS-BOT-BC102889  Salix breweri Harold E. Parks; Susan T. Parks 1931-3-31 0925 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102894  Salix breweri Harold E. Parks; Susan T. Parks 1931-9-18 01064 Lake St. Helena Creek about 8 km. south of Middletown 430 Comment
  CAS-BOT-BC102895  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 22 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  LA208569  Salix breweri Ball; Mrs. H. P. Bracelin, Parks, Parks 1931-4-21 23 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  LA208570  Salix breweri Ball; Mrs. H. P. Bracelin, Parks, Parks 1931-4-21 22 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  SD955  Salix breweri Harold Parks, Ball, Bracelin 1931-4-21 24 Lake Mirabel Creek, near junction with St. Helena Creek, 120 meters above the mouth, about 6 km south 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
  UC492332  Salix breweri Harold E. and Susan T. Parks 1932-3-25 1130 a Lake 5 km s Middletown (and s of Mirabel); St. Helena Creek 360 Comment
  UCD84034  Salix breweri Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6213 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
  RSA0030827  Salix breweri Carleton R. Ball, H. P. Bracelin, Harold E. Parks, Margaret Parks 1931-4-21 24 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  SD133979  Salix laevigata Peter Rubtzoff 1964-9-13 5505 Lake Clear Lake State Park. Lake shore in Kelsey Creek area Comment
  HSC20015  Salix lasiolepis H. E. Parks 1931-3-31 925 Lake Mt. St. Helena Comment
  LA208769  Salix lasiolepis Harold E. Parks; 1931-9-18 1062 Lake Mirabel Creek, near junction with St. Helena Creek, ca. 6 km. S of Middletown 420.0 Comment
  POM281346  Salix lasiolepis Lyman D. Benson 1928-2-23 16 Lake Kelseyville. Middle N Coast mtn range. Kelsey Creek. 457 Comment
  RSA92619  Salix lasiolepis F. W. Peirson 1926-4-2 9603 Lake Hopland Grade to Clear Lake. Comment
  CAS-BOT-BC125652  Salix melanopsis Ball; Bracelin; Parks & Parks 1931-4-21 30 Lake St. Helena Creek just south of Middletown 400 Comment
  HSC14383  Salvia sonomensis K. Cuff 1951-4-2 132 Lake Near Koneckti Bay 427 Comment
  UC1018228  Salvia sonomensis H. Lewis and C. Epling 1941-5-25 Lake Kelseyville; Lower Lake Comment
  UCD19990  Salvia sonomensis C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1250 Lake 2 miles NW of entrance to Richmond Park on road skirting the south shore of Clear Lake. Comment
  UC577931  Sambucus mexicana A. Simontacchi 1937-7-16 314 Lake 1.6 mi w Laurel Beach; Lakeport Quadrangle, Clear Lake 405 Comment
  UCD141182  Sambucus nigra subsp. caerulea Ellen Dean; with Plant Biology 102 interns 2013-4-14 7687 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  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
  UC1191144  Sanicula bipinnatifida Herbert L. Mason 1953-4-18 14511 Lake 4.5 mi n of Middletown (near Anderson's Springs) Comment
  UCD41319  Sanicula bipinnatifida Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2022 Lake McLaughlin UC Reserve. Along Rief Rd, about 0.5 road miles E of Knoxville-Berryessa Rd. 670 Comment
  UCSC000531  Sanicula bipinnatifida R. M. Holman 1933-4-30 s.n. Lake Kelseyville Comment
  HSC45339  Sanicula bipinnatifida R. York 1978-4-8 121 Lake Hwy. 175, 1 mi. from junction with Hwy. 29 305 Comment
  CHSC91567  Sanicula crassicaulis D. Isle 1995-6-7 1089 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  UC1022492  Sanicula crassicaulis C. Ritchie Bell 1953-3-22 3 X498 Lake just w of Lake - Colusa County Line (by Cal Hwy 20) Comment
  UC809917  Sanicula crassicaulis G. L. Stebbins Jr. 1949-6-15 3989 Lake on highway between Kelseyville and Middletown (Cobb Mountain, at entrance to Adams Resort); Cobb Mountain, Adams Resort Comment
  JEPS47524  Saxifraga integrifolia Hardin Irwin 1904-3-18 39 Lake Cold Creek; Kelseyville, Cold Creek Comment
  UC604418  Saxifraga integrifolia Herbert L. Mason 1926-3-21 2767 Lake about 2 mi s of Middletown (near St. Helena Creek) Comment
  UCD147222  Scandix pecten-veneris Wendy Camacho; Plant Science 102 collecting interns 2014-4-26 6 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge. 408 Comment
  CAS-BOT-BC278213  Schedonorus arundinaceus Greg de Nevers 2001-5-14 12474 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM290815  Schoenoplectus acutus var. occidentalis Lyman Benson 1928-6-28 365 Lake Soda Bay; Mt. Range: Middle N Coast; Clear Lake [area]. 427 Comment
  CHSC101599  Scleranthus annuus subsp. annuus David Isle 2004-5-6 1607 Lake Mendocino National Forest; NW of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  CAS-BOT-BC239993  Scribneria bolanderi John Thomas Howell 1943-5-11 18047 A Lake 2.9 miles n. of Middletown Comment
  POM311068  Scribneria bolanderi Leo Koch 1940-4-26 885 Lake Lake County: in field N of road, 1/2 mile S of jct of Hwy 29 and Adams Spring road, S of Kelseyville Comment
  UC1100463  Scribneria bolanderi J. R. Sweeney with L. Constance and S. G. Smith 1951-4-15 601 Lake 5 mi from Middletown (along Pope Valley Road at Dieteris Lake Reservoir); Dieteris Lake Reservoir, Pope Valley Road Comment
  UC971703  Scribneria bolanderi Leo Koch 1940-4-26 885 Lake s of Kelseyville (1/2 mi s of junction of Highway 29 and Adam Springs Road) Comment
  JEPS62916  Scutellaria antirrhinoides Willis L. Jepson Aug. 1892 14930 Lake Comment
  RSA275351  Scutellaria californica J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9302 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01. 1006 Comment
  UC104301  Scutellaria californica D. Cleveland 1882-7-16 Lake Allen's Springs Comment
  UC1562601  Scutellaria californica Barbara Ertter 1988-7-3 7653 Lake halfway up switchbacks on s face Elk Mountain (3 mi from top, 2.7 mi from Middle Creek crossing, 7 air mi n of Upper Lake (town), Elk Mt. Rd) 762 Comment
  UCD32582  Scutellaria californica Beecher Crampton 1954-6-8 1936 Lake 3 miles north of Cobb Mountain, Bottle Rock Road. Comment
  UC527959  Scutellaria siphocampyloides R. Bacigalupi, R. S. Ferris and Ira L. Wiggins 1933-6-2 6702 Lake 1/4 mi nw of Oak Park Springs (on Pope Valley-Middletown Road); Pope Valley-Middletown Road Comment
  CAS-BOT-BC109869  Sedella leiocarpa Leo Koch 1940-4-26 872 Lake 4.3 miles south of Adam Springs junction on road to Middletown (Highway 29), Inner North Coast Ranges. Comment
  UC424861  Sedum laxum subsp. laxum Milo S. Baker 1929-7-1 3541 Lake along Barker Camp Trail (Western Slope Snow Mt.); Western Slope Snow Mt. Comment
  UC1076449  Selaginella wallacei Herbert L. Mason 1926-1-1 2585 Lake Upper Lake to Elk Mt. Comment
  IRVC29595  Senecio Mark A. Elvin, Mark S. Brunell, David Isle 2006-8-3 5000 Lake Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges 1940 Comment
  UC174054  Senecio aronicoides H. M. Hall 1913-7-22 9559 Lake s slopes Mt. Hull (Northern Lake County, Inner North Coast Ranges, 40 to 50 mi from Pacific Ocean); Northern Lake County, Inner North Coast RAnges, s slope Mt. 1981 Comment
  RSA0012437  Senecio aronicoides F. W. Peirson, Mabel Peirson 1926-4-2 6597 Lake 5 miles east of Kelseyville on the road to the Lower Lake Comment
  UCR200675  Senecio clevelandii Daniel Sanchez-Mata 2006-6-19 s.n. Lake Barkerville-Hough Springs, springs close to Cache Creek 620 Comment
  RSA10732  Senecio eurycephalus C. B. Wolf 1928-5-7 2093 Lake 4 miles east of Houghs Mineral Springs on the road to Williams. Comment
  CHSC92596  Senecio jacobaea D. Isle 2005-7-12 1140 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. 3/8 mile NE of Sidalcea hickmanii (#1124) site. East of Lake Pillsbury Fire on tractor line to 2001 Lake Pillsbury Fire. NAD27 10S 0508614E 4363949N. Waypoint SEJA 3. 755 Comment
  JEPS80291  Senecio triangularis L. R. Heckard and J. Hickman 1980-9-17 5479 Lake near w ridge West Peak (trail to Milk Ranch); Snow Mt. 2011 Comment
  UCD83632  Senecio vulgaris Fanny Ye; with PLB 102 class 2010-5-2 3 Lake W slope of Walker Ridge. Bartlett Springs Road. West of Bartlett Springs Road/Kilpepper Creek intersection, and just west of the high-water bridge. Along roadside. 492 Comment
  HSC41853  Senecio vulgaris K. Irwin 1977-4-23 282 Lake S.R. 20, 2.2 mi. W of its junction with S.R. 29 Comment
  SD27939  Sidalcea diploscypha Carl B. Wolf 1928-5-4 1910 Lake 3.0 miles north of Middletown. 427 Comment
  UC108891  Sidalcea diploscypha K. Brandegee June 1885 Lake Lakeport Comment
  UCD151286  Sidalcea diploscypha James A. Neilson Jr. 1974-5-24 2750 Lake Mayacmas Mountains, ca 1/4 mile south of Childers Peak, ca. 1 1/2 miles east of Big Canyon Road, well site 3. (Elevation estimated using Google Earth by label maker.) 548 Comment
  HSC46109  Sidalcea diploscypha J. P. Smith, J. O. Sawyer 1973-4-29 6366 Lake 5 mi. S of Lakeport, on SR 29 Comment
  SEINET7042553  Sidalcea diploscypha A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  UC1784228  Sidalcea diploscypha Ethel Crum 1434 Lake Bartlett Spring to Willows Comment
  UCD160343  Sidalcea hartwegii Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  SEINET10680773 Image available Sidalcea oregana subsp. hydrophila A. Arthur Heller 1902-8-11 Heller 6047 Lake Near Hullville on the ridge between Eel river and Rice creek. Comment
  SEINET11991681  Sidalcea oregana subsp. hydrophila Dibble, Griggs 1979-1 Lake Comment
  JEPS51019  Silene californica W. L. Jepson 1943-5-16 20794 Lake near Lakeport (Scott Valley); , near Lakeport Comment
  POM296088  Silene californica Cora W. Benson 1935-6-6 30 Lake Mount Konocti Comment
  POM72752  Silene californica P. A. Munz 1925-6-18 9873 Lake Lakeport. Comment
  RSA444826  Silene californica Lyman Benson 1928-5-26 209 Lake Soda Bay. Mt. Range; Middle N. Coast. River; Clear Lake. 457 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
  HSC68103  Silene gallica J. P. Smith 1974-5-4 7362 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  JEPS58570  Silene hookeri Mr. and Mrs. Hugo Hamann and Eddie Dearing 1969-5-15 1113 -A Lake Tributary of Kelsey Creek , Binkley Ranch, Cobb township (Binkley Ranch, Cobb township) Comment
Read comments
Dec 31 2011
  CAS-BOT-BC389097  Silene laciniata subsp. californica D. E. Breedlove 1980-6-29 44836 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  CAS-BOT-BC389099  Silene laciniata subsp. californica A. A. Heller 1902-7-19 5914 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  CHSC29535  Silene laciniata subsp. californica Dibble; Griggs 1979-6-15 59 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1231 Comment
  CAS-BOT-BC135359  Sisyrinchium L. R. Abrams 1928-5-7 12568 Lake 4-5 miles east of Hough's Springs Comment
  HSC82069  Solanum parishii Thomas W. Nelson, Jane Nelson 1980-4-27 5115 Lake Beside Hwy. 20 at mile post 41.73, 2 mi. W of Oasis Comment
  SEINET5742984 Image available Solanum parishii Christine Laning 1973-1 108 -56 Lake 1 mile S on Oat Hill Road, Middletown.; Middletown Comment
  CAS-BOT-BC156498  Solanum umbelliferum A. Eastwood; J. T. Howell 1938-5-15 5536 Lake Mirabel Mine Comment
  UC1275903 Image available Soleirolia soleirolii R. H. Gripp 1957-6-6 Lake Konocti Bay; Renfro Estate Comment
  UCD111529  Soleirolia soleirolii R. H. Gripp 1957-6-6 s.n. Lake Renfro Estate, Konocti Bay. Comment
  RSA702775  Solidago canadensis L. Ahart 2004-10-4 11428 Lake Along the stream that flows into Indian Valley Reservoir, the northeast part of the reservoir, on the south side of Bartlett Springs Road. 459 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
  UC165034  Solidago velutina subsp. californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2337 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (Northern Lake County) 1219 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
  RSA21554  Sparganium erectum subsp. stoloniferum Carl B. Wolf 1937-9-15 9357 Lake North Coast Range, Clear Lake, 1 mile north of Lakeport. 396 Comment
  RSA21557  Sparganium erectum subsp. stoloniferum Carl B. Wolf 1937-9-15 9357 Lake North Coast Range, Clear Lake, 1 mile north of Lakeport. 396 Comment
  UC845842  Spiranthes porrifolia Milo S. Baker 1940-6-30 9745 Lake meadow e Whispering Pines Comment
  UCLA71602  Stachys ajugoides var. ajugoides Robert F. Hoover 1940-8-25 4535 Lake Borax Lake Comment
  CHSC45764  Stachys ajugoides var. rigida Steven Triano 1988-6-2 245 Lake Ca 0.2 mi ne of Soda Creek and 0.7 mi w of Lake Pillsbury. 624 Comment
  UC25904  Stachys albens Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake Comment
  UCD84037  Stachys albens Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6216 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
  UC353859  Stachys albens Milo S. Baker 1928-7-2 3065 b Lake Fire Trail s Bear Cr. Camp; Cal. Nat. Forest Comment
  RSA2462  Stachys rigida subsp. quercetorum J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  POM286248  Stellaria media Lyman Benson 1928-04 882 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 451 Comment
  UCD147010  Stellaria nitens Robert E. Preston 2011-5-3 2855 Lake SE edge of Manning Flat. 571 Comment
  SD8972  Stephanomeria elata unknown 1882-7-6 Lake Allen Springs Comment
  POM56358  Stephanomeria virgata A. A. Heller 1902-8-1 6021 Lake Eel River one mile below Hullville Comment
  UC565508  Stephanomeria virgata subsp. pleurocarpa Pauline Schulthess 1931-8-5 Lake 1.5 mi w Highland Springs Comment
  UC1212025  Streptanthus Freed W. Hoffman 1946-6-26 2293 Lake Rice Creek North Coast Ranges (n Lake Co.) 647 Comment
  UCD167109  Streptanthus James Neilson 1977-4-18 3874 Lake Lake County near the border of Sonoma County: Mayacmas Mountains, 1/4 mi east of weather station on crest road. (Based on other collections, crest road is not a proper road name and is near Socrates Mine Road. Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC61153  Streptanthus barbiger R. D. Stone 1983-6-7 526 Lake Cobb Valley on slope east of Kelsey Creek and Bottle Rock Road, ca. 1.5 mile northwest of Pine Grove. 740 Comment
  RSA73991  Streptanthus barbiger Milo S. Baker 1951-7-6 12353 Lake East base of Pine Mountain along branch road from Elk Mountain Rd. to Lake Pillsbury near road junction Comment
  RSA756410  Streptanthus barbiger David Gowen 2005-6-15 437 Lake West of Kelseyville, Highland Springs Road, (dirt) above Highland Creek near road fork. Comment
  UC117369  Streptanthus barbiger T. S. Brandegee 1892-6-22 Lake Snow Mountain Comment
Read comments
Jul 6 2020
  UC1292664  Streptanthus barbiger A. R. Kruckeberg 1947-6-15 1488 Lake 0.3 mi w Glenbrook (on side road just above Glenwood Rd); Cobb Valley, Binkley Ranch area Comment
  UC1492713  Streptanthus barbiger Freed W. Hoffman 1948-8-3 2351 Lake near top of ridge on e side of road North Coast Ranges, Glenbrook Comment
  UC956520  Streptanthus barbiger Freed W. Hoffman 1948-6-6 2325 Lake Howard Springs North Coast Ranges Comment
  UC956522  Streptanthus barbiger Freed W. Hoffman 1948-8-3 2350 Lake Whispering Pines North Coast Ranges Comment
  UCD115940  Streptanthus barbiger Susan Bushnell 1995-7-8 s.n. Lake Highland Springs Road, approximately 1 mile from juction with East Highland Springs Road. 426 Comment
  UCD161879  Streptanthus barbiger James A. Neilson Jr. 1977-7-19 3934 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HSC44022  Streptanthus breweri Robert M. Specht 1977-5-14 873 Lake 634 Comment
  JEPS73526  Streptanthus breweri L. R. Heckard 1972-7-10 3144 Lake just above Summit Springs; Snow Mt. 1524 Comment
  JEPS81083  Streptanthus breweri Thomas W. Nelson and Jane P. Nelson 1980-6-24 5872 Lake along trail to Snow Mt ca 1/2 mi from trailhead (Colusa-Lake county line); Six Rivers National Forest, Stonyford Quad 1615 Comment
  RSA63677  Streptanthus breweri Milo S. Baker 1950-5-23 12253 Lake 2.9 miles E of Middletown Comment
  UC161576  Streptanthus breweri var. breweri Joseph P. Tracy 1905-7-12 2238 Lake n slope Northern Coast Ranges, Mt. St. Helena 609 Comment
  UC857418  Streptanthus breweri var. breweri Milo S. Baker 1936-5-16 8245 Lake hill 1.9 mi e Middletown Comment
  JEPS123305  Streptanthus breweri var. hesperidis David Gowen 2009-6-15 1063 Lake Butts Canyon Road about 0.2 mile north of Lake County line. Comment
  CAS-BOT-BC87115  Streptanthus glandulosus subsp. glandulosus Carl B. Wolf 1928-5-6 1942 Lake 1 mile up Bartlett Springs grade. Comment
  CAS-BOT-BC87121  Streptanthus glandulosus subsp. glandulosus James Jokerst 1985-4-16 2243 Lake Near Harbin Springs. Comment
  UC1492780  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-14 2283 Lake ridge s ranch house; North Coast Ranges, Bucksnort Creek, Hennessey Ranch Comment
  UCD116009  Streptanthus glandulosus subsp. glandulosus Mark Herskowitz 1992-4-1 s.n. Lake in North Bay Inner Coast Range. Comment
  CAS-BOT-BC87322  Streptanthus hesperidis J. Clausen 1935-5-21 1045 Lake 3.3 miles north of Middletown on the way to Lower Lake. Comment
  CAS-BOT-BC33890  Streptanthus morrisonii Lawrence F. LaPre 1985-6-8 s.n. Lake Dunnigan Hill in Knoxville Recreation Area Comment
  UCD167940  Streptanthus morrisonii James Neilson 1977-6-15 3922 Lake Mayacmas Mountains, Wall Street Mine area. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET958444  Stuckenia pectinata Milo S. Baker 1945-1 11185 Lake Shallow water at beach at clean Lake Highlands. Comment
  JEPS16208  Styrax officinalis var. redivivus Rimo Bacigalupi and Arthur Holmgren 1950-4-26 3187 Lake on Bartlett Mt. Road grade up over first ridge w Bear Valley (just w of Colusa-Lake County line); Inner North Coast Ranges, w of Bear Valley Comment
  UC1193348  Styrax officinalis var. redivivus K. Cuff 1951-5-9 133 A Lake five mi w Lower Lake; Quad. 60A2, w of Lower Lake 426 Comment
  UC584138  Styrax officinalis var. redivivus J. Clausen 1935-5-20 1027 Lake 31 5 mi w <sic> Williams Comment
  CAS-BOT-BC48033  Styrax redivivus L. R. Abrams 1916-7-27 6273 Lake Near Hough Springs Comment
  HSC86926  Styrax redivivus Anthony J. Desch, Bryon Cariss 1988-4-15 21 Lake Clear Lake State Park, upper campground 351 Comment
  POM287621  Styrax redivivus Lyman D. Benson 1928-6-23 343 Lake W side Mt Konocti. Kelseyville. Middle N Coast mtn range. 610 Comment
  RSA0115190  Styrax redivivus Lyman Benson 1946-9-1 12198 Lake Little Soda Bay, Clear Lake, north base of Mt. Konocti. Mt. Range: Middle North Coast. 396 Comment
  UC173890  Swertia albicaulis var. nitida H. M. Hall 1913-7-28 9594 Lake 500 ft below Cobb Mt. summit; Inner North Coast Ranges, Cobb Mt. Comment
  POM285015  Symphoricarpos albus var. laevigatus Lyman Benson 1942-7-13 11298 Lake Salmina Meadows, Mount Hanna; Mt. Range: Middle North Coast; Drainage Area: Clear Lake. 915 Comment
  CAS-BOT-BC269698  Symphoricarpos mollis J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  UC469059  Symphyotrichum bracteolatum Katharine Brandegee Lake Snow Mountain Comment
  JEPS40817  Symphyotrichum chilense Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Blue Lakes Clear Lake (Mountain Region) Comment
  SEINET3194867 Image available Taeniatherum caput-medusae John Thomas Howell 1945-1 20997 Lake Kelseyville. Comment
  CAS-BOT-BC223935  Tamarix parviflora Jay B. Walker 1995-4-30 1401 Lake 10km E of Clearlake Oaks along Hwy 20 500 Comment
  CAS-BOT-BC376898  Taraxacum officinale M. S. Jussel 1933-4-30 s.n. Lake Jordan Park, Cobb Mt. Comment
  CDA21528  Tauschia kelloggii G. F. Hrusa, R. Gross 2008-5-23 17442 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  NY17420  Taxus brevifolia A. A. Heller 1902-7-21 5941 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCD89693  Tetrapteron graciliflorum Catherine E. Koehler 2008-3-26 s.n. Lake McLaughlin Reserve, Quarry Valley Meadows. 645 Comment
  CAS-BOT-BC399779  Thalictrum polycarpum L. R. Abrams 1928-5-5 12346 Lake Kelseyville Comment
  RSA2575  Thalictrum polycarpum J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Creek. Lake County Comment
  HSC41171  Thalictrum polycarpum Robert M. Specht, John Rehling 1976-5-15 444 Lake 11 mi. S on Bottle Rock Rd. from Hwy. 29, 1 mi. W on Union Oil Rd. to geysers 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-BC88413  Thysanocarpus curvipes John Thomas Howell 1945-6-21 21151 Lake Bartlett Mountain. Sawmill Flat to Ruppert Ridge. Comment
  CAS-BOT-BC88422  Thysanocarpus curvipes J. W. Blankinship 1923-4-4 s.n. Lake Kelseyville. Comment
  CDA20427  Thysanocarpus curvipes G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17102 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  HSC44277  Thysanocarpus curvipes D. L. Goforth 1977-4-23 12 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC62927  Thysanocarpus curvipes Terry Roth 1979-4-14 7 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 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
  UC527840  Thysanocarpus curvipes Ira L. Wiggins 1933-6-3 6723 Lake 2 mi e Oat Hill Mine; e of Oat Hill Mine Comment
  UCD81920  Thysanocarpus curvipes subsp. curvipes Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5501 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  RSA0039378  Thysanocarpus curvipes var. curvipes J. W. Blankinship 1923-4-4 s.n. Lake Kelseyville. Comment
  HSC33128  Thysanocarpus radians Thomas W. Nelson, Jane P. Nelson 1974-4-8 1154 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  JEPS39797  Tonella tenella Rimo Bacigalupi and T. Crovello, L. Heckard 1965-4-26 9055 Lake 1.5 mi ne Sawmill Flat (about 2 mi ne of road summit over Bartlett Mountain); Bartlett Mountain 1097 Comment
  SEINET12326969  Tonella tenella Unknown 1981-1 17 Lake Jct. Hwy 20 & Walker Ridge Rd., ca 9 km W of Hwys 20 & 16. Wilbur Spring Quadrangle, 15 603 Comment
  CHSC102754  Torilis arvensis David Isle; Arnold James 1993-6-22 1769 Lake Mendocino National Forest. North Coast Ranges. Soda Creek Watershed. Soda Creek Ridge ( = S end of Erickson Ridge), between Soda Creek and Lake Pillsbury. MDBM. 627 Comment
  CAS-BOT-BC81396  Torreya californica J. Torrey 1865-1 497 Lake unspecified Comment
  UCD40027  Torreya californica Rodney Gale Myatt 1971-9-16 1320 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  CAS-BOT-BC81401  Torreya californica William R. Dudley 1893-7-1 s.n. Lake unspecified Comment
  UCD84564  Tragopogon dubius Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6089 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  CAS-BOT-BC516449  Triantha occidentalis subsp. occidentalis Josephine Randall 1912-9-1 s.n. Lake Sigle's Springs Comment
  RSA0054928  Trichostema Keith E. Hoffmaster 1938-6-28 874 Lake Near Clear Lake. Comment
  CHSC29539  Trichostema laxum Dibble; Griggs 1979-7-10 94 Lake Near Bear Creek, close to the town of Stonyford. 670 Comment
  CHSC89453  Trichostema laxum Lowell Ahart 2004-10-4 11436 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  POM283116  Trichostema laxum Lyman Benson 1927-9-20 s.n. Lake Kelseyville, Middle N. Coast Mt. Range, Kelsey Creek. 457 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
  UC884469  Trichostema laxum Lewis S. Rose 1935-9-12 35647 Lake 2 mi N of Middletown Comment
  UCD167392  Trichostema laxum Eric LoPresti 2014-7-6 26 Lake McLaughlin UC Reserve. Quarry Valley. Second Sargent Cypress Seep. 640 Comment
  SEINET7042516  Trichostema laxum A. G. Vestal 1938-9-1 s.n. Lake Bear Creek. Elk Mountain quadrangle UTM Zone 10, 502182mE, 4346597mN. Comment
  UCD125874  Trichostema laxum Helen Kennedy 1967-9-30 52 Lake on Butts Canyon Road, 8 miles north of Aetna Springs. 1158 Comment
  NY444546  Trichostema suffrutescens G. V. Nash 1894-5-1 625 Lake In vicinity of Eustis. Comment
  UCD131817  Trifolium albopurpureum Liz Tyler; 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
  UCD82700  Trifolium albopurpureum Robin McMaster 1973-4-15 353 Lake W of Bear Valley. Comment
  UC1541595  Trifolium albopurpureum var. dichotomum H. E. and S. T. Parks 1930-5-15 812 Lake Mirabel MIne 609 Comment
  UC555615  Trifolium albopurpureum var. dichotomum H. L. Mason 1929-4-29 5228 Lake 3 mi s Hopland (Hopland Grade) Comment
  HSC42256  Trifolium bifidum N. G. Sugihara 1977-4-23 23 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  UCD47895  Trifolium bifidum Ellen Dean; Ryan Brisco 2005-4-24 2468 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
  CDA22946  Trifolium bifidum var. bifidum G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17115 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  CHSC101536  Trifolium bifidum var. bifidum G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17115 Lake Open chaparral slopes with woodland on N faces immediately below Indian Valley Reservoir spillway into North Fork Cache Creek tailrace. 396 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
  JEPS65862  Trifolium fucatum Joseph P. Tracy 1921-5-12 5521 Lake Lakeport Northern Coast Ranges 426 Comment
  POM277644  Trifolium fucatum var. fucatum Lyman D. Benson 1928-4-15 611 Lake Kelseyville. 457 Comment
  RSA2228  Trifolium fucatum var. fucatum J. W. Blankinship 1923-4-3 s.n. Lake Kelseyville. Comment
  RSA10221  Trifolium gracilentum Carl B. Wolf 1928-5-5 1920 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
  UCD137058  Trifolium hirtum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7755 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  JEPS73477  Trifolium longipes L. R. Heckard 1972-7-9 3086 Lake Milk Ranch Meadow, west of the 2 peaks of Snow Mountain. 1920 Comment
  UC630799  Trifolium longipes var. hansenii R. D. Holman 1921-7-20 Lake near summit; Mt. San Hedrin Comment
  UC353807  Trifolium longipes var. hansenii Milo S. Baker 1928-7-5 3088 a Lake Summer Bed of River Fork California National Forest Comment
  CHSC90536  Trifolium microcephalum D. Isle 1997-4-29 29 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Fork Fire Area. 975 Comment
  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
  UC1541603  Trifolium microdon H. E. and S. T. Parks 1930-5-15 830 Lake Mirabel Mine 762 Comment
  UC1562629  Trifolium microdon Barbara Ertter with Susan D'Alcamo 1988-4-30 7465 Lake ca 20 air mi ne Ukiah (rd between Potter Valley and Lake Pillsbury); Elk Mtn Comment
  UCD35341  Trifolium microdon Beecher Crampton 1955-5-10 2765 Lake Lake County; 3.5 miles east of Middletown. Comment
  UC1541591  Trifolium monanthum H. E. and S. T. Parks 1930-5-15 816 Lake Mirabel Mine 762 Comment
  JEPS80748  Trifolium variegatum L. R. Heckard and J. C. Hickman 1981-7-29 5710 Lake n or rd Summit Springs (s side of mtn); Snow Mtn 1539 Comment
  UC353806  Trifolium variegatum Milo S. Baker 1928-7-5 3098 b Lake near confluence of Bear Creek (Summer Bed of River Fork) Comment
  CAS-BOT-BC486692  Trifolium variegatum R. Tofsrud 1949-5-1 s.n. Lake Near Lake County, Plot: Brush burn W of Lakeport Comment
  SBBG67279  Trifolium willdenovii M. N. Ackley -Apr-1921 585 Lake Lakeport 411 Comment
  UC1282783  Trifolium willdenovii J. R. Sweeney 1953-4-17 977 Lake 4.5 mi nw Middletown (toward Hoburgs) Comment
  JEPS80226  Trifolium wormskioldii L. R. Heckard and J. Hickman 1980-7-3 5383 Lake margin about Summit Springs (sw slope of Snow Mountain, (Lake County on Colusa Border)); Snow Mountain 1554 Comment
  UC353913  Trifolium wormskioldii Milo S. Baker 1927-7-2 2277 a Lake Meadow-Salmina's Resort Comment
  RSA109910  Trifolium wormskioldii Philip A. Munz 1956-7-25 22363 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  SEINET10488061  Trifolium wormskioldii David B. Dunn 1973-6-7 Dunn 20661 Lake 3.1 mi e of lake co line on rd rom hopland to lakeport. Valley floor with pinus Sabinianus and chaparral. Comment
  RSA14575  Trillium angustipetalum Daniel Cleveland 1882-7-5 s.n. Lake Allen Spring Comment
  HSC46915  Triphysaria eriantha Sheila Logan 1978-4-21 203 Lake E side of Walker Ridge Rd., 0.6 mi. from Hwy. 20 610 Comment
  SEINET7096753  Triteleia hyacinthina A. G. Vestal 1955-5-6 3697 Lake Flat near Middletown dump. Ca. 3/4 mile from Middletown on Route 53 (presently Route 29) in Coyote Valley. NAD27, 38? deg. 47' 14ao, -122?_ 34' 03ao (converted to WGS84 decimal degrees) UTM Zone 10, 537566mE, 4293027mN. Comment
  UCD160646  Triteleia hyacinthina James A. Neilson Jr. 1975-6-5 3241 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation, location, and coordinates estimated by label maker.) 792 Comment
  RSA14247  Triteleia laxa Daniel Cleveland 1882-6-22 s.n. Lake Near Allen Springs . Comment
  CAS-BOT-BC526086  Triteleia laxa J. W. Blankinship 1923-4-23 s.n. Lake Lower Lake Comment
  HSC27495  Triteleia laxa J. P. Smith, J. O. Sawyer 1972-4-1 5185 Lake W side of Bear Valley Rd. to Indian Valley Comment
  POM276969  Triteleia laxa Lyman Benson 1935-5-18 6616 Lake Kelseyville, Middle North Coast Mt. Range, Clear Lake Watershed. 427 Comment
  SEINET10533656  Triteleia laxa A. Arthur Heller 1919-5-10 Heller 13133 Lake Coast Range, north side of the rodge west of Leesville, about 1500 feet, in gravel among the chaparral, which consists of Quercus, Ceanothus and Uva-ursi. Comment
  POM277008  Triteleia lugens Egan 1932-5-5 s.n. Lake Cobb Valley 762 Comment
  RSA245018  Triteleia peduncularis J. P. Smith, John Sawyer 1971-6-6 4758 Lake Kowalski Ranch in Little Indian Valley; along Stanton Creek. Comment
  SD6387  Triteleia peduncularis Daniel Cleveland 1882-6-13 Lake Indian Valley. Comment
  UC666903  Triteleia peduncularis Joseph P. Tracy 1935-7-4 14020 Lake near Glenbrook (n side of Cobb Valley); Cobb Mtn 822 Comment
  UCD63768  Triteleia peduncularis Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Barkerville-Hough Springs. Springs close to Cache Creek. 620 Comment
  CAS-BOT-BC527555  Triteleia peduncularis James L. Reveal 1988-6-2 6989 Lake Barrel Springs area just west of the Walker Ridge Road, 1 mile south of the Bartlett Springs Road and about 15 miles north of California Highway 20 762 Comment
  POM276965  Triteleia peduncularis Lyman Benson 1934-6-12 6079 Lake Kelseyville. McGaw slough. 427 Comment
  HSC27282  Umbellularia californica J. P. Smith, J. O. Sawyer 1972-4-1 5171 Lake 8.8 mi. N of junction of SR 20 and Walker Ridge Rd. Comment
  POM293301  Umbellularia californica Lyman Benson 1946-8-10 12145 Lake West side of Mt. Konoeti [Konocti]; Middle North Coast Mt. Range, Clear Lake drainage area. 610 Comment
  RSA30091  Umbellularia californica E. K. Balls, P. C. Everett 1953-10-15 18675 Lake St. Helena Creek, Highway 29, one mile north of Lake-Napa County line. 381 Comment
  CAS-BOT-BC381874  Uropappus lindleyi Agnes M. Bowman 1902-5-1 121 Lake Sulphur Banks Comment
  CDA8959  Uropappus lindleyi T. C. Fuller 1971-5-4 19860 Lake Highway 29 to Lower Lake, 2.5 miles northeast of Middletown. Mile post 8.67. Comment
  HSC46386  Uropappus lindleyi Catherine Chin 1978-4-23 46 Lake Barrel Springs Campground. 701 Comment
  UCD148395  Utricularia gibba Peter Rubtzoff 1957-8-10 3506 Lake Southern shore of Boggs Lake. Comment
  SJSU4706  Verbena lasiostachys J. B. Snell 1963-6-16 173 Lake summit of Bartlett Springs Rd between Bartlett Springs & Nice Comment
  UC1239562  Verbena lasiostachys var. lasiostachys Joseph P. Tracy 1905-8-21 2385 Lake Scott Valley; Nortern Coast Ranges 426 Comment
  UCD82098  Verbena lasiostachys var. scabrida Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5625 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-BC164367  Veronica Peter Rubtzoff 1956-9-2 2805 Lake Boggs Lake. Southern shore of the lake. Comment
  CAS-BOT-BC294710  Veronica americana Mona Bourell 1997-7-3 6541 Lake Mendocino National Forest, Upper Nye Meadow Comment
  UC1143070  Veronica americana A. Simontacchi 1937-6-25 227 Lake 8/10 mi sse of Pinnacle Rock Look Out; Mendocino National Forest 1112 Comment
  JEPS73478  Veronica serpyllifolia subsp. humifusa L. R. Heckard 1972-7-9 3088 Lake w of the 2 peaks of Snow Mountain (Milk Ranch Meadow); Milk Ranch Meadow 1920 Comment
  UCR196912  Veronica serpyllifolia subsp. humifusa S. Franson 1997-4-23 41 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  SEINET7040113  Vicia americana A. G. Vestal 1962-4-12 Lake Butts Cany Road (Pope U. Road to Middletown), 4.7 miles southeast of Route 53. Comment
  UC1051708  Vicia americana var. americana Helen K. Sharsmith 1953-6-30 4400 Lake 1.5 mi below summit of Goat Mountain (Bear Creek-Goat Mountain road); Inner North Coast Ranges, Mendocino National Forest 1676 Comment
  CAS-BOT-BC263831  Viola John H. Thomas 1969-4-29 15000 Lake 4.6 miles N of Lower Lake along highway 53 Comment
  UC1763336  Viola adunca J. W. Blankinship 1893-6-28 Lake Mt. Konocti Comment
  CAS-BOT-BC300490  Viola douglasii Mona Bourell 1997-7-3 6588 Lake Mendocino National Forest, summit of Sheetiron Mountain Comment
  CAS-BOT-BC300492  Viola douglasii Mona Bourell 1997-7-3 6575 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  CHSC115198  Viola douglasii Lowell Ahart 2015-4-28 20095 Lake In the meadow, about 150 yards west of Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intesection of Bear Valley Road and Brim Road, about 18 miles(air) west of Williams. 696 Comment
  CHSC63092  Viola douglasii Vernon H. Oswald; Lowell Ahart 1994-6-1 6257 Lake Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness. 1505 Comment
  UCD146704  Viola douglasii G. F. Hrusa 1998-6-19 14621 Lake Goat Mountain. 1740 Comment
  RSA261474  Viola douglasii J. M. Tucker 1959-5-30 3521 Lake Down the SW side of the ridge, ca 1.25 miles NW of Goat Mountain Lookout, Goat Mountain. 1799 Comment
  RSA273353  Viola douglasii John Rehling, Robert M. Specht 1976-4-17 234 Lake 11.6 miles N of Middletown on Hwy 53. East side of hwy 53. Comment
  SEINET215138 Image available Viola douglasii J. M. Tucker 1959-5-30 3521 Lake Ca. 1.25 miles northwest of Goat Mountain 1798 Comment
  UC1749325  Viola douglasii Milo S. Baker 1935-4 8133 Lake About 11 miles out of Lower Lake on Knoxville Road Comment
  POM204013  Viola glabella M. S. Jussel 1933-4-29 s.n. Lake Jordon Park, Cobb Mountain. Comment
  CAS-BOT-BC536525  Viola glabella M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  HSC37142  Viola lobata A. M. Montalvo, J. D. Ackerman 1975-9-10 671 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  UCD110891  Viola lobata Amelie Blyth 1952-5-4 8- 1 Lake North side of Mt. St. Helena, near State Highway 29. Comment
  HSC95557  Viola pedunculata L. Snyder, B. Redfern, A. de Knijf 1999-5-1 58 La