Search Results — 2000 specimen records retrieved (1612 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73533  Abies concolor H. B. Kaufner 1936-9-19 s.n. Lake Saddle west of Snow Mountain West 1981 Comment
  POM284631  Acer negundo subsp. californicum Lyman D. Benson 1928-4-30 132 Lake Clear Lake near Kelseyville. 457 Comment
  UCD81928  Achillea millefolium Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5509 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
  CDA26545  Achnatherum lemmonii G. F. Hrusa, R. Gross 2008-5-23 17400 Lake North Coast Ranges; Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  CDA28101  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Coast Range; Southwest side/corner of Clear Lake Comment
  UC1148883  Achnatherum lemmonii Milo S. Baker 1945-6-19 10967 Lake near Sawmill Flat; Bartlett Mt. 1219 Comment
  UCD36640  Achnatherum lemmonii Beecher Crampton 1955-6-13 2839 Lake Lake County, 4.5 miles northeast of Kelseyville, 1 mile west of Clear Lake State Park. Comment
  UCD50576  Achnatherum lemmonii Beecher Crampton 1955-6-13 2839 Lake 1 mile west Clear Lake State Park, 4.5 miles n.e. Kelseyville, Lake County. Comment
  UCD50588  Achnatherum lemmonii E. Wilson 1935-4-28 s.n. Lake Near Kelseyville, Lake County, California. Comment
  UCD50674  Achnatherum lemmonii Beecher Crampton 1956-6-27 3679 Lake 1.8 miles east of Loch Lomond, on road to Seigler Springs, Lake County. Comment
  POM215794  Achnatherum lemmonii var. lemmonii D. D. Keck 1933-5-30 2386 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  RSA275365  Achnatherum lemmonii var. lemmonii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9325 Lake Mendocino National Forest. Along Boardman Ridge, 1.6 miles from its junction with Forest Service Road 20N01. 1220 Comment
  HSC44116  Achyrachaena mollis Barbara Kelly 1977-4-23 316 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  RSA273310  Achyrachaena mollis Lloyd Simpson 1977-4-23 262 Lake 0.4 mi N of State Rt 20 on the Walker Ridge Rd. 640 Comment
  UC796471  Achyrachaena mollis Ira L. Wiggins 1949-5-1 12098 Lake meadow 1 mi s Lucerne Comment
  UCD81095  Achyrachaena mollis Ryan Abe; with PLB 102 class 2009-5-3 51 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
  CHSC29499  Acmispon americanus var. americanus Dibble; Griggs 1979-7-12 123 Lake Near Rive Valley, close to the town of Stonyford. 701 Comment
  UCD103768  Acmispon americanus var. americanus Mrs. R. M. Austin 1894-7-1 s.n. Lake Goose Lake Valley. Comment
  UCD131566  Acmispon brachycarpus Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7572 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 595 Comment
  UCD41321  Acmispon brachycarpus Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2025 Lake just E of McLaughlin UC Reserve. Along Rief Rd, about 1.0 road miles E of Knoxville-Berryessa Rd. 663 Comment
  CHSC38973  Aconogonon davisiae J. D. Jokerst 1980-7-10 961 Lake Occasional on the ridgeline running northeast of the summit of Hull Mt. Comment
  HSC35328  Adenostoma fasciculatum R. M. Sullivan 1975-5-3 14 Lake 5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd. 915 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
  UCR50686  Aesculus californica Lyman Benson 1949-6-17 13729 Lake Middle North Coast Ranges., 1 mi. north of Kelseyville, Clear Lake drainage. 412 Comment
  RSA0054907  Aesculus californica Keith E. Hoffmaster 1938-6-28 871 Lake Near Clear Lake. Comment
  JEPS78643  Agastache urticifolia Edward Lee 1936-9-20 2582 Lake s Snow Peak West (Snow Mt.); s of Snow Peak West Comment
  POM283433  Agastache urticifolia Lyman Benson 1929-6-20 1574 Lake Kelseyville. Thickets along Kelsey Creek. Comment
  SD6641  Agastache urticifolia Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  SEINET13948390 Image available Agastache urticifolia A. A. Heller 1902-1 5900 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  UC585115  Ageratina occidentalis G. L. Stebbins Jr. 1936-9-19 2058 Lake betweem East and West Peak of Snow Mt.; Snow Mt. 2103 Comment
  CDA21524  Agoseris grandiflora G. F. Hrusa, R. Gross 2008-5-23 17450 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 423 Comment
  CAS-BOT-BC21331  Agoseris grandiflora var. grandiflora D. Cleveland 1882-1-1 s.n. Lake unspecified Comment
  CAS-BOT-BC22943  Agoseris heterophylla Ira L. Wiggins 1933-6-3 6729 Lake 2 mi. E. of Oat Hill Mine Comment
  HSC45740  Agoseris heterophylla Stephen Plant 1978-4-23 226 Lake Barrel Springs Campground 701 Comment
  CAS-BOT-BC13120  Agoseris hirsuta J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  CAS-BOT-BC13410  Agoseris retrorsa Agnes M. Bowman 1902-5-1 s.n. Lake Sulphur Banks Comment
  JEPS45602  Agrimonia gryposepala Willis L. Jepson 1892-8-2 13865 Lake Elk Mt. South Fork of Eel River (Tunis Mill, n Lake County) Comment
  CAS-BOT-BC127244  Agrostis exarata J. W. Blankinship 1928-4-18 s.n. Lake Kelseyville. Clark Ranch. Comment
  HSC39691  Agrostis exarata D. E. Anderson, J. P. Smith 1971-6-26 - 1187 Lake Register area of Mendocino National Forest. Comment
  SJSU4374  Agrostis exarata J. B. Snell 1963-6-15 149 Lake Long Valley Creek, Long Valley c. 8 mi E of Clear Lake. Comment
  UC186903  Agrostis exarata Joseph P. Tracy Jul 21 1905-Aug 16 1905 2283 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UCD37020  Agrostis exarata Beecher Crampton 1956-6-26 3662 Lake Lake County, 3.5 miles by road east of Seigler Springs, west side of Snow's Lake. 655 Comment
  UCD37024  Agrostis exarata Beecher Crampton 1956-6-26 3667 Lake Lake County, Loch Lomond. 855 Comment
  UCD52388  Agrostis exarata John Thomas Howell 1945-6-20 21080 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  RSA0116945  Agrostis exarata Lyman Benson 1942-7-11 11290 Lake Lower end of Trailer's Pasture 1-1/2 mile northeast of Kelseyville. Mt. Range: Middle North Coast. Drainage Area: Clear Lake. 411 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
  RSA115450  Agrostis microphylla Beecher Crampton 1957-6-27 3685 Lake Basalt rubble, 1.8 miles east of Loch lomond. 816 Comment
  UC815002  Agrostis microphylla Alice Eastwood and John Thomas Howell 1938-5-16 5642 Lake Sulphur Banks Comment
  UCD38640  Agrostis scabra Beecher Crampton 1956-6-26 3657 Lake Margin of Snow's Lake. 640 Comment
  UCD42076  Agrostis stolonifera Geri Hulse-Stephens 2001-9-7 833 Lake Goat Mountain. Addington Camp. Addington Creek. 1386 Comment
  CDA12201  Allium amplectens G. F. Hrusa 1990-4-8 7663 Lake North Coast Biodiversity Arena; Walker Ridge Road, approx 1/2 mile N of intersection with Hwy 20. Comment
  HSC44030  Allium amplectens Robert M. Specht 1977-5-14 889 Lake W facing drainage 640 Comment
  UC1299744  Allium amplectens Freed W. Hoffman 1949-5-15 2808 Lake 11 mi e Hough Springs (on Bartlett Springs-Leesville road); Bartlett Springs-Leesville road 533 Comment
  UCD63364  Allium amplectens Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road. 620 Comment
  SEINET12049827  Allium amplectens F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -278 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 500 Comment
  CHSC63100  Allium falcifolium Vernon H. Oswald 1994-6-1 6254 Lake Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness. 1505 Comment
  HSC41947  Allium falcifolium Richard G. Runyon 1977-4-23 20 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  HSC45680  Allium falcifolium Catherine Chin 1978-4-23 47 Lake Barrel Springs Campground 701 Comment
  CAS-BOT-BC469128  Allium falcifolium R. Bacigalupi 1948-6-13 2877 Lake 6 miles north of Middletown Comment
  UC1299756  Allium fimbriatum var. fimbriatum Freed W. Hoffman 1948-5-9 2675 Lake near Middletown; Bar X Rancho Comment
  CAS-BOT-BC469345  Allium fimbriatum var. fimbriatum A. A. Heller 1919-5-10 13148 Lake Valley of a tributary of Cache creek 5 miles east of Hough's Springs in the yellow pine belt in open gravelly places. Comment
  CAS-BOT-BC469346  Allium fimbriatum var. fimbriatum Doris K. Kildale 1928-5-7 4993 Lake 6 miles east of Hough's Mineral Springs. Comment
  CAS-BOT-BC469347  Allium fimbriatum var. fimbriatum L. R. Abrams 1928-5-7 12565 Lake 4-5 miles east of Hough's Springs. Comment
  RSA770527  Allium fimbriatum var. purdyi S. Mashayekhi, M. Biabani 2009-5-30 SM 033 Lake Inner North Coast Ranges regions, 0.4 miles on Walker Ridge Road, north of Hwy 20 384 Comment
  UCR80281  Allium fimbriatum var. purdyi Carolyn Sanford 1977-4-23 346 Lake 0.4 mi north of State Route 20 on the Walker Ridge Road. 640 Comment
  RSA245233  Allium serratum J. P. Smith, John Sawyer 1971-6-6 4723 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road Comment
  RSA413094  Allium serratum D. W. McNeal 1985-5-9 3067 Lake Above Walker Ridge Rd., 0.5 miles north of Hwy 20. Comment
  SEINET205133  Allium serratum Stanley C. Schank 1960-4-10 35 Lake East end of Bear Valley. Comment
  HSC46526  Allophyllum divaricatum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9305 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  SD7645  Allophyllum gilioides Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  RSA0034155  Alnus incana M. Bourell 1997-7-4 6610 Lake Mendocino National Forest, Plaskett Meadow Campground. 1767 Comment
  CAS-BOT-BC170970  Alnus rhombifolia F. G. Krauss 1893-10-24 s.n. Lake Mountains between Bartlett Springs and Comment
  UC1135119  Alnus rhombifolia A. Simontacchi 1937-6-29 236 Lake 3.9 mi ne Hunter Point; Mendocino National Forest, Lakeport Quadrangle Comment
  RSA0065164  Alopecurus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46812 Lake Boggs Lake: west of Mt. Hannah, ca. 7.5 miles south-southeast of Kelseyville and 3 miles north-northwest of Glenbrook Resort 854 Comment
  UCD55886  Alopecurus carolinianus Beecher Crampton 1954-7-20 2222 Lake southwest edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  RSA0123258  Alopecurus geniculatus Lyman Benson 1948-7-3 12904 Lake Boggs Lake, west of Mt. Hanna. Middle North Coast mountains. Clear Lake drainage. 853 Comment
  POM279347  Amaranthus albus Lyman Benson 1936-8-15 7951 Lake Kelseyville 412 Comment
  HSC42349  Amelanchier pallida Ed Cope 1977-4-23 49 Lake Walker Ridge Rd. Comment
  POM216173  Amelanchier pallida D. D. Keck 1933-5-30 2392 Lake 3 miles S of Blue Lakes. Comment
  POM275575  Amelanchier pallida Cora W. Benson 1931-4-26 s.n. Lake Kelseyville, Middle N Coast, Mt. Konocti. 915 Comment
  RSA0005543  Amelanchier subintegra C. F. Baker 1903-5-12 2964 Lake Near Lakeport. Comment
  UC1127816  Amelanchier utahensis K. Bradshaw 1937-6-8 111 Lake 1.25 mi ne Liberty School; Lakeport Quad. 457 Comment
  UC1127820  Amelanchier utahensis K. Bradshaw 1937-5-28 11 Lake Pinnacle Rock; Mendocino National Forest, Lakeport Quad. 1356 Comment
  UC577746  Amelanchier utahensis A. Simontacchi 1937-7-2 247 Lake 2 mi wsw High Glade Lookout Station (ne of Upper Lake); Lakeport Quad. 914 Comment
  UC762977 Image available Amelanchier utahensis R. F. Hoover 1941-4-26 4938 Lake St. Helena Creek at n base of Mt. St. Helena, Lake County Comment
  UC1191562  Ammannia robusta Herbert L. Mason 1945-8-24 12677 Lake East shore, Lower Lake Comment
  CAS-BOT-BC213962  Amsinckia M. S. Jussel 1933-7-3 332 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC35364  Amsinckia intermedia R. M. Sullivan 1975-5-3 19 Lake 5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd. 915 Comment
  HSC38138  Amsinckia intermedia Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2366 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  HSC42405  Amsinckia intermedia Lloyd Simpson 1977-4-23 284 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  RSA258884  Amsinckia intermedia Thomas W. Nelson, Jane Nelson 1974-4-9 1165 Lake Along Hwy 20 between Lucerne and Clear Lake Oaks Comment
  UC1094080  Amsinckia intermedia Francia Chisaki 1953-5-8 561 Lake 0.5 mi n of Mirabel Mine (3.8 mi s of Middletown, on Hwy #53) 342 Comment
  UC78280  Amsinckia intermedia T. S. Brandegee 1891-6-1 Lake Snow Mountain Comment
  UC1093623  Amsinckia lunaris Francia Chisaki, Gene B. Newcomb 1958-4-1 1092 Lake 6.2 mi w Colusa County line (on hwy 20) Comment
  UC1178218  Amsinckia lunaris Stanton A. Cook 1958-4-26 405 Lake w of summit of road from Bear Valley to Indian Valley (beside road on s facing slope) Comment
  UCD147191  Anagallis arvensis Emily Jacinto; Plant Science 102 collecting interns 2014-4-26 3 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 402 Comment
  CAS-BOT-BC64162  Ancistrocarphus filagineus M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CHSC45774  Ancistrocarphus filagineus Vernon Oswald 1986-5-12 2015 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  HSC31969  Ancistrocarphus filagineus Gary S. Lester 1974-5-4 131 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  HSC35047  Ancistrocarphus filagineus Dryden 1975-5-3 156 Lake Butt's Canyon Rd., 8.7 mi E of Hwy. 29 along Butt's Canyon Creek 549 Comment
  HSC44281  Ancistrocarphus filagineus Barbara Kelly 1977-4-23 328 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM225834  Ancistrocarphus filagineus M. S. Jussel 1932-5-1 s.n. Lake Near Mt. Konocti. Comment
  UC673624  Ancistrocarphus filagineus H. L. Mason 1933-4-30 7230 Lake near Aetna Springs Comment
  UCD128904  Ancistrocarphus filagineus James Payne Smith Jr. 1974-5-4 7355 Lake 0.5 mile north of junction of S. R. 20 and Walker Ridge Road. Comment
  CAS-BOT-BC64171  Ancistrocarphus filagineus Milo S. Baker 1936-4-28 8212 Lake 3.8 mi. N.E. of Lower Lake, along Hiwy Comment
  UC1313053  Ancistrocarphus filagineus Roman Gankin 1965-5-5 Lake 1 mi e, at Gold Spring Camp, on Bartlett Springs Rd Indian Valley Comment
  SEINET3472177  Angelica tomentosa Unknown 1967-9-9 2829 Lake Middletown, Middletown, 6.8 miles south, 2.4 miles north of Summit and Robert L, beside highway 29 to Calistoga, east bank of Stevenson Memorial Comment
  UC1199392  Anisocarpus madioides Joseph P. Tracy Jul 21 1905-Aug 16 1905 2316 Lake Elk Mountain, n Lake County Northern Coast Ranges, Elk Mountain 1219 Comment
  HSC68231  Anisocarpus madioides J. P. Smith, J. O. Sawyer 1971-6-5 4712 Lake Comment
  UC91052  Anisocarpus scabridus K. Brandegee 1892-8-25 Lake Snow Mt. Comment
  UCD135660  Anisocarpus scabridus Bruce G. Baldwin 1987-7-12 676 Lake Mendocino National Forest, Hull Mountain, on both sides of hogback ridge in northeasterly orientation from Hull Mountain summit, ca. 0.1-0.3 mile from lookout. Comment
  CAS-BOT-BC294720  Antennaria Mona Bourell 1997-7-3 6593 Lake Mendocino National Forest, Summit of Sheetiron Mountain Comment
  JEPS15559  Antennaria geyeri G. Thomas Robbins with L. Constance, R. Bacigalupi, et al. 1956-7-25 3722 Lake Lake-Colusa County boundary; Snow Mt. West 2145 Comment
  CAS-BOT-BC84662  Anthemis cotula Kate Eastwood Phelps 1934-7-1 s.n. Lake Adams Springs Comment
  SBBG21217  Anthoxanthum aristatum B. Crampton 1956-6-27 Lake E base of Mt Hannah, along Cold Crk 792 Comment
  UC1025499  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake eastern base of Mount Hannah, along Cold Creek Cold Creek; Mount Hannah, Cold Creek Comment
  UCD35411  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake East base of Mt. Hannah. 762 Comment
  CAS-BOT-BC137757  Anthoxanthum odoratum John Thomas Howell 1945-6-18 20969 Lake Baumgartner Meadow north of Cobb Mountain. Comment
  CHSC71450  Antirrhinum vexillo-calyculatum subsp. breweri Vernon H. Oswald; Lowell Ahart 1998-7-15 9298 Lake East side of sounty near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  UC1196736  Antirrhinum vexillocalyculatum subsp. breweri Joseph P. Tracy 1905-8-17 2364 Lake 6 mi above Upper Lake (gravel bar of Middle Creek); Northern Coast Ranges, Middle Creek 457 Comment
  UC766341  Antirrhinum vexillocalyculatum subsp. breweri R. F. Hoover 1938-6-9 3567 Lake Bartlett Mountain Comment
  RSA38784  Antirrhinum vexillocalyculatum subsp. breweri Philip A. Munz 1948-8-17 12364 Lake 3 miles out on road from Lucerne to Bartlett Springs Comment
  CDA22925  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum G. F. Hrusa, R. Gross 2008-5-23 17434 Lake North Coast Ranges; above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 426 Comment
  JEPS11934  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Francis W. Pennell 1940-7-4 26054 Lake 3 mi ne Middletown (on Route 29) 304 Comment
  JEPS83306  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-8-11 338 Lake 6.3 mi se Morgan Valley Road junction with Hwy. 29/53 (at junction of private dirt road with Morgan Valley Road, on e side of road, at Benchmark = 1796 ft); Lower Lake Quad. 548 Comment
  RSA2427  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum J. W. Blankinship 1928-7-9 s.n. Lake Mt. Konocti, Kelseyville. Comment
  OBI45816  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-20 345 Lake 1.5 I up Bartlett Springs Rd from jctn with hwy 20 Lucerne quad Comment
  JEPS83354  Antirrhinum virga David M. Thompson 1983-6-19 340 Lake 1.0 mi up Mt. Konocti Road from end at spur of Hwy. 29, in Kelseyville (n side of road); Kelseyville Quad. (7.5', 1959) 441 Comment
  RSA21559  Antirrhinum virga Carl B. Wolf 1937-9-16 3103 Lake 6 So. of Kelseyville on road to Middletown (via Cobb) 457 Comment
  SEINET3158983  Antirrhinum virga D. M. Jackson, R. W. Spellenberg 1972-5-27 214 Lake 4.9 mi E of Bartlett Springs Comment
  UC1282152  Antirrhinum virga Annetta Carter and Louise Kellogg 1953-6-20 3242 Lake w of Indian Valley (Bartlett Springs road); Inner North Coast Ranges 450 Comment
  UCSB54132  Antirrhinum virga Thompson, David 1983-6-19 Lake Loch Lomond Road; 2.4 miles E of junction with Hwy 175; N side of road; Whispering Pines Quad (7.5', 1958): T12N, R8W, NE1/4 of NE1/4 Sec. 25 829 Comment
  CDA41205  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
  UC1282754  Apiastrum angustifolium J. R. Sweeney 1952-5-3 859 Lake 1.2 mi sw of Highland Springs 464 Comment
  UC1543030  Apocynum androsaemifolium Donald G. Nelson 1940-8-7 711 Lake rd. from Knoxville to Lower Lake (near Reiff P.O.); s.e. Lake Co. Comment
  UC909717  Apocynum cannabinum Milo S. Baker 1950-6-2 12276 Lake ca. 1 mi. s.e. Borax Lake Comment
  CAS-BOT-BC392208  Aquilegia formosa C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  RSA0125501  Arabis breweri J. T. Howell 1945-6-20 21109 Lake Pinnacle Rock, Barlett Mountain. Comment
  RSA121668  Arabis breweri A. Simontacchi 1937-7-22 321 Lake 1.3 miles NW of Pinnacle Rock Lookout. Mendocino National Forest. 1296 Comment
  JEPS95287  Arabis glabra var. glabra Vernon H. Oswald and L. Ahart 1994-6-20 6326 Lake T19N R8W NW1/4 NE1/4 Sec. 34, 5000 ft, Yellow Pine Forest. Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford 1524 Comment
  CAS-BOT-BC128628  Arbutus menziesii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 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
  HSC41174  Arceuthobium campylopodum John Rehling, Robert M. Specht 1976-3-17 230 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  CHSC97974  Arceuthobium occidentale R. L. Mathiasen 2005-2-12 502 Lake Ca. 3 km northeast of Lake Pillsbury on Forest Road M1 to Cabbage Patch. UTM 10S 4367388N; 507409E (Datum NAD 27 CONUS). 740 Comment
  JEPS80875  Arctostaphylos L. R. Heckard and J. C. Hickman 1979-6-16 5106 Lake about 1 mi nw Timber Lake (w flank of mt.); Snow Mt. 1463 Comment
  UC750492  Arctostaphylos X candidissima John Thomas Howell 1945-6-21 21133 Lake Sawmill Flat Bartlett Mountain 1219 Comment
  SD113838  Arctostaphylos canescens Darley F. Howe 1961-7-30 3095 Lake 15.3 miles north of Upper Lake Ranger Station, Mendocino National Forest. 1035 Comment
  UCSB11337  Arctostaphylos canescens Neuns, R. 1950-5-23 Lake North slope of Cobb Mt., 2 miles west of Cobb 1249 Comment
  CAS-BOT-BC24051  Arctostaphylos canescens subsp. canescens Lois O'Brien 1963-7-2 s.n. Lake Boggs Lake Comment
  CAS-BOT-BC24071  Arctostaphylos canescens subsp. canescens P. C. Everett; E. K. Balls 1954-10-17 20337 Lake Goat Mt., just w. of Saddle and w. of Colusa-Lake Co. line, road from Stonyford to Upper Lake. 1828 Comment
  POM286158  Arctostaphylos canescens subsp. canescens Lyman Benson 1932-6-21 3743 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  UC1120922  Arctostaphylos canescens subsp. canescens A. Simontacchi 1937-6-25 208 Lake 1/4 mi w Pinnacle Rock L.O.; Mendocino National Forest, Lakeport Quadrangle 1341 Comment
  UCD146705  Arctostaphylos canescens subsp. sonomensis G. F. Hrusa 1998-6-19 14631 Lake west side of Goat Mountain summit. 1700 Comment
  RSA96867  Arctostaphylos canescens var. candidissima P. C. Everett, E. K. Balls, George B. Everett 1954-10-18 20354 Lake Summit Elk Mt. pass, 1 mi. s.e. of jct. of roads from Stonyford and Upper Lake. 1159 Comment
  LA42161  Arctostaphylos columbiana Carl B. Wolf; 1928-5-5 1963 Lake 3.5 mi. from Clear Lake on Bartlett Springs Grade 609 Comment
  CAS-BOT-BC23382  Arctostaphylos glandulosa subsp. cushingiana Milo S. Baker 1946-2-25 11295 Lake ca. 10 miles S of Kelseyville towards Lower Lake Comment
  CAS-BOT-BC23232  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1907-7-24 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC24777  Arctostaphylos glandulosa subsp. glandulosa C. B. Wolf 1928-2-26 1519 Lake 6 mi. n. of Upper lake on road to Williams. Comment
  CAS-BOT-BC24782  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1915-8-16 s.n. Lake Prieta Grade. Comment
  RSA517744  Arctostaphylos glandulosa subsp. glandulosa Donald G. Nelson 1940-4-30 662 Lake Cobb Mt., between Middletown and Kelseyville, S of Clearlake. Loch Lomond, precisely at summit of the grade. Comment
  UC1005698  Arctostaphylos glandulosa subsp. glandulosa Frank W. Gould 1939-4-8 645 Lake ne side of lake Clear Lake (about half way up grade on road from Bartlett Springs) Comment
  UC1120182  Arctostaphylos glandulosa subsp. glandulosa A. Simontacchi 1937-6-29 231 Lake 0.9 mi nw Hunter Point; Mendocino National Forest, Lakeport Quadrangle 914 Comment
  UC762312  Arctostaphylos glandulosa subsp. glandulosa R. F. Hoover 1941-4-27 4960 Lake open hills 5 mi s Konocti 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
  RSA633029  Arctostaphylos manzanita Jon E. Keeley 1985-7-20 7943 Lake Adjacent to Bartlett Springs Road, ca. 5 km north of Clear Lake. Comment
  UCD20649  Arctostaphylos manzanita R. J. Blenkush; J. H. Richards 2000-1-29 43 Lake Morgan Valley road embankment. 725 Comment
  UCD51918  Arctostaphylos manzanita A. E. Wieslander 1936-10-29 840 Lake W. slope of Bartlett Mt. Comment
  UCD83922  Arctostaphylos manzanita Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5944 Lake BLM Cache Creek Wilderness. NE corner of wilderness, on flat just west of confluence of Cache and Rocky Creeks. 284 Comment
  CAS-BOT-BC38928  Arctostaphylos manzanita subsp. elegans M. S. Baker 1936-1-1 8582 Lake Soda Bay near Henderson Ranch Comment
  CAS-BOT-BC38932  Arctostaphylos manzanita subsp. elegans Jacob Sigg; Elizabeth McClintock; Walter Knight; Irja Knight 1981-2-25 4062 Lake From Strybing Arboretum, Golden Gate Park, San Francisco, #64-53. Originally collected by Walter & Irja Knight in 1964 Comment
  CAS-BOT-BC38962  Arctostaphylos manzanita subsp. elegans Richard A. DeMartile 1983-6-15 101 Lake Goat Mountain, old Pacific lookout site. Spanish Creek watershed, near the Colusa County line. 1100 Comment
  POM286050  Arctostaphylos manzanita subsp. elegans Lyman Benson 1939-7-12 s.n. Lake South base of Mt. Konocti. 488 Comment
  POM286060  Arctostaphylos manzanita subsp. elegans Lyman Benson 1930-3-22 35 Lake South of Mount Konocti. 610 Comment
  POM286063  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-4-28 35 Lake Hilltop west of Kelseyville, 1 mile. 549 Comment
  RSA139989  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1937-6-25 209 Lake 0.25 miles west of Pinnacle Rock 1341 Comment
  UC1120501  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1937-7-9 256 Lake 0.3 mi w Soda Bay; Lakeport Quadrangle Comment
  CDA38700  Arctostaphylos manzanita subsp. elegans T. C. Fuller 1971-5-4 19856 Lake South shore of Boggs Lake. 0 Comment
  CAS-BOT-BC38776  Arctostaphylos manzanita subsp. manzanita Agnes M. Bowman 1902-4-24 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC38799  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1930-3-23 4568 Lake Four miles from Middletown on road to Adams Springs Comment
  POM286081  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1939-7-12 9682 Lake South base of Mt. Konocti. 488 Comment
  UC1363638  Arctostaphylos manzanita subsp. manzanita Charles M. Belshaw 1936-9-19 2698 Lake near summit (w approach); Inner North Coast Ranges, Snow Mountain West 1981 Comment
  CAS-BOT-BC40059  Arctostaphylos nevadensis Roger Raiche 1982-6-28 20518 Lake Hull Mt. - On ridge ne. of summit. 1950 Comment
  CHSC90867  Arctostaphylos patula D. Isle 2004-4-8 269 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. E of Lake Pillsbury and Sunset Campground, just S of knoll at conifer/chaparral interface just N of 4x4 Rd. 19N46. 627 Comment
  CAS-BOT-BC47329  Arctostaphylos stanfordiana Alice Eastwood 1900-2-1 s.n. Lake Bartlett Mt. Old road. Comment
  HSC38814  Arctostaphylos stanfordiana J. O. Sawyer 1969-3-29 762 Lake 4 mi. N of Clear Lake Oaks on High Valley Rd. Comment
  JEPS13745  Arctostaphylos stanfordiana Frank W. Gould 1939-4-8 644 Lake halfway up grade on highway to Bartlett Springs (at n end of lake); Clear Lake Comment
  UC1193130  Arctostaphylos stanfordiana R. H. Neuns 1951-4-3 159 Lake 3 mi nw Boggs Lake; Quad 60B1 853 Comment
  UC153954  Arctostaphylos stanfordiana J. P. Tracy 1905-8-19 2368 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  UC549691  Arctostaphylos stanfordiana J. E. Adams 1934-3-10 655 Lake 10 mi s Kelseyville Comment
  UCD53844  Arctostaphylos stanfordiana Roman Gankin 1965-5-6 534 Lake Bartlett Mountain Road; 3.8 miles east of Sawmill Flat. Comment
  UCD53854  Arctostaphylos stanfordiana R. H. Neuns 1951-3-27 151 Lake West slope of Mt. Konocti. 762 Comment
  CAS-BOT-BC47308  Arctostaphylos stanfordiana subsp. raichei Roger Raiche 1986-2-9 60008 Lake Ca. 1 mi. e. of the Mendocino Co. line, Cow Mt. area, Mill Creek Rd. (e. of Ukiah). This area is about 1 mi. se. of the 798 Comment
  UCD159718  Arctostaphylos viscida James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3068 Lake Mayacmas Mountains, Childers Peak area, ca. I mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UCD52814  Arctostaphylos viscida P. Zinke 1950-5-23 123 Lake Cobb Valley. Lake County. Comment
  JEPS73340  Arctostaphylos viscida subsp. pulchella Edward Lee 1936-9-19 2552 Lake Snow Mountain Comment
  CAS-BOT-BC47423  Arctostaphylos viscida subsp. viscida C. H. M. 1906-8-15 s.n. Lake East base Mt. St. Helena Comment
  CAS-BOT-BC47426  Arctostaphylos viscida subsp. viscida John Thomas Howell 1930-3-23 4572 Lake Five miles south of Middletown on road to Calistoga Comment
  CAS-BOT-BC47431  Arctostaphylos viscida subsp. viscida R. S. Ferris 1924-2-23 3876 Lake Road to Cobb 4 mi from Middletown Comment
  CAS-BOT-BC48231  Arctostaphylos viscida subsp. viscida A. A. Heller 1902-8-4 6031 Lake On Eel River one mile below Hullville. Comment
  UC571235  Arctostaphylos viscida subsp. viscida H. L. Mason 1926-1-1 2605 Lake Blue Lakes Comment
Read comments
Jun 1 2008
  CAS-BOT-BC82440  Arnica discoidea Paul R. Hitchborn 1929-5-19 s.n. Lake Lakeport Comment
  OBI17074  Arnica discoidea Rimo Bacigalupi 1954-6-24 4585 Lake Just below summit of Boardman Ridge, along rd leading to summit of Hull Mtn, 9.6 mi above lake Pillsbury 1554 Comment
  SD53075  Arnica discoidea Peter H. Raven 1962-5-31 17915 Lake 8.4 miles south of Lower Lake on road to Knoxville Comment
  CAS-BOT-BC400501  Asarum caudatum Alice Eastwood 1925-5-25 12955 Lake Trail to Mt. Sanhedrin from Dashiells Comment
  UCD121300  Asclepias eriocarpa K. Esau; D. Hartmann 1941-7-17 s.n. Lake Dry roadside near Middletown. Comment
  UCD41887  Asclepias fascicularis Geri Hulse-Stephens 2001-6-30 737 Lake Goat Mountain. Three Walnuts Marsh. Root Glade. 944 Comment
  SD7717  Asclepias speciosa Daniel Cleveland 1881-7-18 Lake Allen Spring Comment
  POM268962  Asclepias speciosa Lyman Benson 1932-7-17 s.n. Lake Cobb Valley, below Hoberg s. 915 Comment
  JEPS64577  Aspidotis californica Hugo and Juanita Hamann and Edwrd Dearing 1971-2-12 Lake beyond ruins of Old Stage Rd Station (w bank of Soda Creek) 274 Comment
  UC197912  Aspidotis densa Joseph P. Tracy Jul 21 1905-Aug 16 1905 2322 Lake Elk Mt; Northern Coast Ranges, northern Lake County 1219 Comment
  RSA686366  Aspidotis densa H. de Forest 1930-3-23 s.n. Lake Lake Leo near Middleton Comment
  POM289178  Aster chilensis Lyman Benson 1928-9-21 552 Lake Rincon School, Kelseyville, Middle N Coast Mt. Range, Clear Lake watershed. Edge of Kelsey Creek. 488 Comment
  HSC35057  Astragalus breweri Dryden 1975-5-3 149 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  POM276057  Astragalus breweri Lyman Benson 1928-4-30 154 Lake Lakeport, Mayacamas mountains, Clear Lake. 487 Comment
  UC1199086  Astragalus breweri Joseph P. Tracy 1921-5-12 5542 Lake near Lakeport (Northern Coast Ranges); , near Lakeport 426 Comment
  UC1199087  Astragalus clevelandii Joseph P. Tracy 1935-7-4 14022 Lake near Glenbrook (n side Cobb Valley, Cobb Mountain); n side Cobb Valley, Cobb Mountain, near Glenbrook 822 Comment
  UC764109  Astragalus clevelandii R. F. Hoover 1942-6-29 5906 Lake n side Mt. St. Helena Comment
  UCD47896  Astragalus gambelianus Ellen Dean; Ryan Brisco 2005-4-24 2469 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  CAS-BOT-BC178035  Astragalus nuttallii var. nuttallii Mrs. Alexander MacCallum 135 Lake Unspecified Comment
  HSC44266  Astragalus rattanii var. jepsonianus Barbara Kelly 1977-4-23 337 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC75328  Astragalus rattanii var. jepsonianus Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  JEPS117121  Astragalus rattanii var. jepsonianus Peter Warner 2010-5-16 150 Lake Walker Ridge, Walker Ridge Rd., ~1.4 km S of jct. with Bartlett Springs and Brim rosds, at Barrel Springs camping area, along interior road and cable fence, and west of fence Comment
  SD27934  Astragalus rattanii var. jepsonianus Carl B. Wolf 1928-5-4 1894 Lake 2 miles north of Middletown 427 Comment
  SEINET4680475  Astragalus rattanii var. rattanii D. W. McNeal 1983-5-1 2805 Lake Above Walker Ridge Rd., 0.4 mi. N of the junction of Hwy #20.; 0 Comment
  CAS-BOT-BC66018  Athyrium filix-femina var. cyclosorum C. F. Leithold 1893-7-4 s.n. Lake Cobb Mt. Comment
  UC185215  Athyrium filix-femina var. cyclosorum H. M. Hall 1913-7-25 9585 Lake n of Elk Mt (40-50 mi from Pacific Ocean); inner North Coast Ranges Comment
  HSC35380  Athysanus pusillus John S. Palmer 1975-5-3 311 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  POM272522  Athysanus pusillus Lyman Benson 1928-4-14 858 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 518 Comment
  UC1282843  Athysanus pusillus J. R. Sweeney 1951-4-1 583 Lake 1.2 mi sw of Highland Springs 464 Comment
  UC673343  Athysanus pusillus H. L. Mason 1929-4-29 5237 Lake 2.9 mi w of Lakeport Comment
  UCD143691  Atriplex E. LoPresti 2013-9-19 5 Lake McLaughlin Reserve. Shore of test pond #2. Comment
  UC53687  Avena fatua Joseph Burtt Davy 1900-5-30 6641 Lake Highland Springs Comment
  CAS-BOT-BC98026  Baccharis pilularis M. Hart 1964-11-1 s.n. Lake Soda Bay Comment
  CAS-BOT-BC98151  Baccharis salicifolia B. Ellyson; J. Hooke; D. Newman 1996-5-4 32 Lake Benmore Canyon, Blue Oak Campground - 5.3 miles on Indian Reservoir Road; 57 miles east of Hwy. 101 on Hwy. 20. 548 Comment
  CDA9383  Baccharis salicifolia G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18581 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
  JEPS21317  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1938-10-1 19056 Lake bridge over Putah Creek, Coyote Valley Coyote Valley, Putah Creek Comment
  CAS-BOT-BC16425  Barbarea orthoceras A. A. Heller 1902-7-20 5925 Lake In the Horse Pasture near the summit of Mount Sanhedrin. Comment
  CAS-BOT-BC16428  Barbarea orthoceras L. R. Abrams 1928-5-5 12338 Lake River bottom, Kelseyville. Comment
  CAS-BOT-BC16432  Barbarea orthoceras J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  UC796468  Barbarea orthoceras Ira L. Wiggins 1949-5-1 12106 Lake 15 miles south of Lake Pilsbury Comment
  POM204012  Barbarea vulgaris M. S. Jussel 1933-4-29 s.n. Lake Coleman Place, Cobb Mt. Comment
  CAS-BOT-BC102114  Bidens cernua Milo S. Baker 1941-8-8 10168 Lake Cobb Valley road just east of Baumgartner Meadow Comment
  PASA2185  Blennosperma californicum Frank W. Peirson 1926-4-2 Lake West end of Clear Lake Comment
  UC1199224  Blennosperma nanum Joseph P. Tracy 1921-5-12 5540 Lake between Upper Lake and Lakeport Lakeport; Northern Coast Ranges 426 Comment
  UC754301  Blennosperma nanum var. nanum R. Bacigalupi 1948-3-7 2864 Lake 6 mi ne of, in pear orchard Lakeport Comment
  CAS-BOT-BC100712  Blennosperma nanum var. nanum L. R. Abrams 1936-3-28 13704 Lake 2 miles north of Lower Lake Comment
  HSC82441  Blennosperma nanum var. nanum Thomas W. Nelson, Jane P. Nelson 1980-4-26 5095 Lake Tule Lake, SE side of Hwy. 20, 3 mi. from its junction with Hwy. 29 Comment
  CHSC79479  Boechera breweri G. F. Hrusa 1998-6-19 14628 Lake Northern California. North Coast Ranges. W side of Goat Mtn. summit. 1700 Comment
  CAS-BOT-BC15981  Boechera breweri subsp. breweri M. S. Jussel 1931-3-31 72 Lake Cobb Mountain. 792 Comment
  UC1299660  Boechera breweri subsp. breweri Freed W. Hoffman 1947-6-20 1626 Lake road from Thistle Glade to Upper Nye (e Lake County) Comment
  CHSC38942  Boechera platysperma J. D. Jokerst 1980-7-10 958 Lake North Coast Ranges. Top of ridgeline ca 300 meters northeast of the summit of Hull Mt. Comment
  CHSC34349  Boechera subpinnatifida J. D. Jokerst 1980-7-10 966 Lake North Coast Ranges. Hull Mt., within 300 m of summit along hogback ridge running NE of summit. Ca. 6 airline miles N of Lake Pillsbury. Comment
  RSA545303  Boisduvalia densiflora var. densiflora Robert F. Thorne, L. DeBuhr 1975-8-15 46813 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort. 854 Comment
  RSA465633  Boisduvalia stricta M. B. Dunkle 1936-8-24 4870 Lake [No location information on label.] Comment
  UC1100916  Bolboschoenus maritimus Herbert L. Mason, Verne Grant 1947-7-8 13277 Lake Bear Creek near junction of Williams Highway and Upper Lake Highway; Bear Creek Comment
  CAS-BOT-BC361301  Boraginaceae Greg de Nevers 2001-5-14 12390 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC420279  Boykinia occidentalis M. S. Jussel 1933-6-26 201 Lake between Cobb Mountain and Adams springs on the Binkley Ranch Comment
  CAS-BOT-BC420280  Boykinia occidentalis C. F. Luthold 1894-7-4 s.n. Lake Cobb Mountain Comment
  CAS-BOT-BC420281  Boykinia occidentalis Volney Rattan 1877-1-1 s.n. Lake Geysers Comment
  CAS-BOT-BC420283  Boykinia occidentalis Pauline Schulthess 1931-7-16 s.n. Lake Kelsey Creek at the Dam, about three miles south of Kelseyville Comment
  JEPS54943  Brodiaea coronaria subsp. rosea Mr. and Mrs. Hugo Hamann and Eddie Dearing 1968-5-5 Lake ne end of valley Little Indian Valley 463 Comment
  UC1280474  Brodiaea coronaria subsp. rosea Theodore F. Niehaus 1965-6-7 556 Lake 0.25 mi e Cache Creek (on road in Indian Valley); Indian Valley Comment
  SEINET10534048  Brodiaea hyacinthina Joseph W. Blankinship 1929-6-10 Blankinship s.n. 1929 Lake Kelseyville. Dells of Cold Creek. Low ground. Comment
  PASA501  Brodiaea peduncularis J. Poole 1964-6-29 Lake Comment
  UCD34997  Bromus Beecher Crampton 1995-6-3 10319 Lake Lake County, Clearlake town on Lakeshore dr.. Comment
  JEPS6652  Bromus arenarius Leo F. Koch 1940-4-29 934 Lake roadside 22 mi ne of Lower Lake (along Highway 20); Highway 20 Comment
  POM311192  Bromus arenarius Leo Koch 1940-4-29 934 Lake along Highway 20, 22.5 miles northeast of Lower Lake. Comment
  SEINET10469103  Bromus breviaristatus David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20683 Lake Collected 16.2 mi n of upper lake on the rd to pillsbury lake, 1.4 mi n of elk Mt summit. Yellow pine and douglas fir forest. Area mostly disturbed. 1128 Comment
  UCD58316  Bromus carinatus var. californicus P. B. Kennedy 1928-5-10 s.n. Lake Kelseyville. Comment
  SEINET943623  Bromus carinatus var. carinatus Leo Koch 1940-1 929 Lake just W. of Middletown 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
  JEPS18115  Bromus commutatus Rimo Bacigalupi with G. T. Robbins 1956-6-1 5681 Lake along Lower Lake Road from Kelseyville (Hesse Flat); , Lower Lake Road 566 Comment
  UCD127662  Bromus diandrus Geri Hulse-Stephens 2002-6-2 970 Lake Goat Mountain. Root Homestead. 975 Comment
  CHSC29547  Bromus hordeaceus Dibble; Griggs 1979-7-19 144 Lake Near Packsaddle Creek, close to the town of Potter Valley. On the middle third of a ridge system. 678 Comment
  CHSC29569  Bromus hordeaceus Dibble; Griggs 1979-7-10 90 Lake Near Bear Creek, close to the town of Stonyford. Located on the lower third of a ridge system. 671 Comment
  HSC66044  Bromus hordeaceus D. Stamp, J. Spitler, P. Powers, Cathy Railey, C. Macdonald 1980-4-19 25 Lake Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  UCD137007  Bromus inermis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7739 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. South side of meadow that is on the east side of the entrance road, just south of the entrance kiosk. 409 Comment
  UCD132818  Bromus japonicus Stella Copeland 2013-6-4 s.n. Lake McLaughlin UC Reserve, SE of town of Lower Lake. Southeast of the Field Station. NE side of Morgan Valley - Knoxville Rd. 656 Comment
  UCD37013  Bromus japonicus Beecher Crampton 1956-6-26 3647 Lake Lake County, 3.5 miles by road east of Seigler Springs, margin of Snow's Lake. 655 Comment
  CDA26541  Bromus laevipes G. F. Hrusa, R. Gross 2008-5-23 17399 Lake North Coast Ranges; Upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  UCD58903  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake. Comment
  UCR224883  Bromus laevipes Ellen Dean, Gordon Harrington, Kate F. Mawdsley, Jean V. Shepard 2010-5-1 5961 Lake Walker Ridge, along Bartlett Springs Road on the western slope of the ridge, near low water bridge 509 Comment
  UCD136962  Bromus madritensis subsp. madritensis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7724 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near closed gate, where there is a fork that descends into private lands. 548 Comment
  UC1155262  Bromus madritensis subsp. rubens J. R. Sweeney 1953-5-18 1044 Lake 1.2 mi e of road junction to Kelseyville (on Highway 53, Lower Lake); Lower Lake Comment
  SEINET10810208  Bromus rubens Frank W. Gould 1939-4-8 Gould 650 Lake On roadside along northeastern shore of Clear Lake. Comment
  CAS-BOT-BC161657  Bromus secalinus J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville. Comment
  CHSC91142  Bromus secalinus D. Isle 1997-7-31 325 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 5.5 mi. up 16N14 from Low Gap. 1139 Comment
  UCD59658  Bromus secalinus Stice 1948-5-1 s.n. Lake Morgan Valley. Comment
  UCD136995  Bromus tectorum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7735 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Within meadow on east side of entrance road to park. Just south of entrance kiosk. 412 Comment
  JEPS11915  Cacaliopsis nardosmia Rimo Bacigalupi with G. T. Robbins 1954-6-24 4586 Lake 11.8 mi above, on summit Boardman Ridge, along rd leading to summit Hull Mtn. Lake Pillsbury; Boardman Ridge 1584 Comment
  JEPS33876  Cacaliopsis nardosmia D. E. Breedlove 1963-5-29 5117 Lake 2 mi n of Cobb Comment
  UC1428025  Cacaliopsis nardosmia W. J. Ferlatte 1974-5-13 1493 Lake 1.4 mi e of, on Rd. 200 at jctn. with Rd. 210 Hwy 175; Boggs Mtn. State Forest 975 Comment
  CAS-BOT-BC185113  Calamagrostis ophitidis Peter H. Raven 1954-9-1 8114 Lake East of Mirabel Park (1 mile). Area along Hoffman Creek. 518 Comment
  UCD160491  Calamagrostis ophitidis James A. Neilson Jr. 1975-5-23 3188 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD81091  Calandrinia breweri Michael Raines; with PLB 102 class 2009-5-3 6 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
  UCD147167  Calandrinia ciliata Joel Hernandez; Plant Science 102 collecting interns 2014-4-26 1 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  CAS-BOT-BC80333  Callitropsis macnabiana G. L. Stebbins 1968-5-15 6689 Lake Northeast edge of Little Indian Valley, on road from Leesville to Bartlett Springs 457 Comment
  JEPS61619  Calochortus amabilis W. L. Jepson 1936-4-19 17434 Lake Callayomi Valley Comment
  JEPS77355  Calochortus amabilis Robert M. Lloyd 1963-5-4 2582 Lake 5 mi n Middletown (State Highway 29 at Socrates Mine Road) Comment
  SEINET3884894  Calochortus amabilis D. Boyd, M. Eichelberger; T. Messick; T. Ranker 1980-4-19 22 Lake Coldsprings Campground, along access road to Indian Valley Dam.; 0 Comment
  SEINET7067208  Calochortus amabilis A. G. Vestal 1947-5-3 s.n. Lake Serpentine about 2.5 miles northeast of Middletown in the Cayote Valley. Coordinate datum: NAD27. UTM Zone 10, 537352mE, 4292361mN. Comment
  CAS-BOT-BC488464  Calochortus amabilis A. A. Heller 1919-5-10 13131 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  CAS-BOT-BC488472  Calochortus amabilis J. W. Blankinship 1925-5-4 s.n. Lake Mt. Konocti Comment
  RSA0016856  Calochortus amabilis J. L. Hobson 1974-5-4 43 Lake 0.5 mi E of Walker Ridge Rd. 457 Comment
  SEINET12045760  Calochortus amabilis Unknown 1938-1 2138 Lake 2 mi NE of Middletown, North Coast Ranges 305 Comment
  UC726498  Calochortus luteus A. A. Heller 1942-5-29 16487 Lake s of Lakeport (just s of the junction of the Hopland Road and State Hwy 29) Comment
  UC726996  Calochortus luteus var. oculatus A. A. Heller 1919-5-10 13145 Lake Comment
  UCD151250  Calochortus superbus James A. Neilson Jr. 1974-5-24 3028 Lake Mayacmas Mountains, Barceloux Ranch. Well site 3, ca. 1/2 mile south of Childers Peak, ca. 1 1/2 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 457 Comment
  RSA2500  Calochortus uniflorus J. W. Blankinship 1924-5-18 s.n. Lake Siegler Springs Comment
  RSA369106  Calochortus uniflorus M. S. Jussel 1931-5-1 93 Lake Kelseyville Comment
  UC768711  Calochortus vestae R. F. Hoover 1941-6-8 5335 Lake n of Glenbrook Comment
  UC1876206  Calycadenia fremontii Gerald D. Carr 1971-9-14 655 Lake 0.6 mi N of Hwy 20 on Bartlett Spr. Rd. Comment
  JEPS38572  Calycadenia fremontii W. L. Jepson 1892-1 Lake near Horse Mt. (near Elk Mt., Squaw Valley); Squaw Valley Comment
  UC1876214  Calycadenia fremontii Gerald D. Carr 1973-9-11 760 Lake Along High Valley Creek, ca 2.5 mi W f Glenbrok. Comment
  UC1876232  Calycadenia fremontii Gerald D. Carr 1971-8-19 644 Lake 3.6 mi NW of Cobb on Bottle Rock Rd. 792 Comment
  UC1971703  Calycadenia fremontii 1978-8-19 2145 Lake 2.2 mi S of Wight Way on Kelsey Creek Dr, S of Kelseyville (=GDC 754) 464 Comment
  CAS-BOT-BC106117  Calycadenia micrantha G. D. Carr 1974-8-10 771 Lake 0.4 mi S of Elk Mt Summit of Elk Mt. Rd 1106 Comment
  RSA518646  Calycadenia multiglandulosa Barbara Ertter 1988-7-4 7707 Lake Rice Fork crossing 2 mi W of Bear Creek Campground, Mendocino Nat'l For. ca. 11 airmiles N of Upper Lake (town) SE of Lake Pilsbury. 610 Comment
  CAS-BOT-BC270770  Calycadenia pauciflora David D. Keck 1938-8-3 4735 Lake 5 miles W of Middletown on road to Cobb Mountain Comment
  CAS-BOT-BC270773  Calycadenia pauciflora H. M. Hall 1923-10-13 11931 Lake Lakeport Comment
  CAS-BOT-BC270802  Calycadenia pauciflora J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  CHSC98704  Calycadenia pauciflora L. P. Janeway 2007-6-17 9053 Lake Inner North Coast Ranges. Along dirt road 0.3 km northwest of Bartlett Springs Road and Indian Valley Reservoir; about 5.6 air km east of Hough Springs. 500 Comment
  POM195654  Calycadenia pauciflora H. M. Hall 1923-10-13 11931 Lake Lakeport Comment
  UC177479  Calycadenia pauciflora C. G. Pringle 1882-1-1 244 Lake Lakeport Comment
  UC406889  Calycadenia pauciflora Katharine Brandegee Lake Hough Springs Comment
  UC473394  Calycadenia pauciflora J. Thomas Howell 1930-8-24 5443 Lake 4 mi from, on Adams Springs road Middletown Comment
  CAS-BOT-BC270759  Calycadenia pauciflora Gerald D. Carr 1971-9-14 656 Lake 11.2 miles W of Colusa County line on Highway 20 Comment
  CAS-BOT-BC270771  Calycadenia pauciflora David D. Keck 1933-11-9 2711 Lake 12.5 miles S of Lower Lake Comment
  CAS-BOT-BC270787  Calycadenia pauciflora Gerald D. Carr 1972-7-21 713 Lake 1.0 mile E of Kelseyville on Konocti Road Comment
  CAS-BOT-BC270789  Calycadenia pauciflora Gerald D. Carr 1973-9-5 753 Lake 0.7 mile S of Highway 29 on Hopland Road, 75 yards E of road Comment
  RSA0115186  Calycadenia pauciflora Lyman Benson 1947-8-25 12796 Lake 1 mile north of Glenbrook, Cobb Valley. Mt. Range: Mayacamas. 731 Comment
  RSA255532  Calycadenia pauciflora Gerald D. Carr 1971-9-20 670 Lake 1.2 miles SE of Rieff Road on Morgan Valley Road 701 Comment
  UC1876246  Calycadenia pauciflora Gerald D. Carr 1972-7-29 719 Lake 1.2 mi W of Colusa Co. line on Bartlett Springs Rd. Comment
  UC1876247  Calycadenia pauciflora Gerald D. Carr 1973-9-5 757 Lake 1.7 mi SW of Kelsey Creek Drive on Wight Way. 200 yards S of road. Comment
  UC728672  Calycadenia truncata Milo S. Baker 1945-6-19 10952 Lake near Sawmill Flat; Bartlett Mt. 1219 Comment
  CAS-BOT-BC275369  Calycadenia truncata var. truncata Greg de Nevers 2000-12-21 12089 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM272205  Calycanthus occidentalis Lyman Benson 1928-6-16 277 Lake Highland Springs; Dobe [Adobe] Creek; Mt. Range: Middle N Coast. 610 Comment
  RSA456150  Calycanthus occidentalis Robert Gustafson, Don Reynolds 1983-6-7 2744 Lake Butts Canyon Rd., about 2 miles NW of the jct. of Snell Valley Rd. Comment
  SD8150  Calyptridium roseum Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  UC629759  Calystegia collina subsp. collina Ethel Crum 1939-4-30 2085 Lake seven mi ne Aetna Springs (Butt Canyon); , ne of Aetna Springs Comment
  RSA0059896  Calystegia collina subsp. collina Carl B. Wolf 1928-5-7 2105 Lake 6 mi. east of Houghs Mineral Springs on the road to Williams. Comment
  RSA710322  Calystegia collina subsp. oxyphylla R. K. Brummitt, Adrian Wolf, R. W. Howe 1998-5-15 19858 Lake 6 km. S of Middletown on Rte. 29. 400 Comment
  UCD160461  Calystegia occidentalis James A. Neilson Jr. 1975-5-23 3318 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  HSC92036  Calystegia occidentalis subsp. occidentalis S. Morrissette, J. Williams, K. Kopper 1994-4-24 28 Lake Blue Oak Campground 2.5 mi. W of jct. with Walker Ridge 549 Comment
  RSA0059885  Calystegia subacaulis Aaron Liston, M. Blumler 1987-4-25 665 -1 Lake 3 miles NE of Middletown on Hwy 29. Comment
  UCD41484  Camassia quamash subsp. breviflora Geri Hulse-Stephens 2001-6-2 591 Lake Goat Mountain. Upper Addington Camp. 1386 Comment
  HSC81403  Camassia quamash subsp. breviflora Richard Spjut 1981-5-21 6658 Lake Camas Prairie just E of Warner Canyon at Warner Rd. junction along Hwy. 140, 5 air mi. NE of Lakeview, 7.3 mi. E of junction of Hwy. 140 and Hwy. 31 1616 Comment
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Sep 15 2013
  UC909741  Camissonia contorta Milo S. Baker 1950-5-6 12197 Lake about 1 mi se Borax Lake Comment
  RSA2367  Camissonia hirtella J. W. Blankinship 1928-7-11 s.n. Lake Mt. Konocti Comment
  UC71986  Camissonia lacustris Hardin Irwin 1904-3 67 Lake Vicinity of Kelseyville Comment
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May 3 2021
  CHSC71438  Camissoniopsis hirtella Vernon H. Oswald; Lowell Ahart 1998-7-15 9296 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
  JEPS16721  Camissoniopsis hirtella Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4150 Lake one-year old burn to n Cache Creek bridge (just n of town of Lower Lake) 408 Comment
  JEPS33770  Camissoniopsis hirtella W. L. Jepson 1938-6-11 18999 Lake Reiff Knoxville Ridge (Morgan Valley) 701 Comment
  UC1122276  Camissoniopsis hirtella K. Bradshaw 1937-6-8 97 Lake 3 1/2 mi sw Upper Lake (Plot #25); Lakeport Quadrangle Comment
  UC20487  Camissoniopsis hirtella Willis L. Jepson 1892-7 Lake near Lower Lake 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-BC37451  Cardamine californica Alice Eastwood 1925-5-22 s.n. Lake Dashiells Mount Sanhedrin. Comment
  UCD130653  Cardamine hirsuta Ellen Dean; Karen Whitestone 2013-2-20 7535 Lake Clear Lake State Park. Main part of park along the Dorn Trail system. Near bathroom in Upper Bayview campground. 484 Comment
  UC72910  Cardamine oligosperma Hardin Irwin 1904-3 23 Lake vicinity Kelseyville (Cold Creek Canyon); vicinity of Kelseyville, Cold Creek Canyon Comment
  UC856423  Cardaria draba Baker 1938-4-24 8928 Lake to right of new Mirabel Mine shaft; North Bay 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
  POM290278  Carex Lyman Benson 1930-3-28 2001 Lake Kelseyville. McGaw Slough. 457 Comment
  UC822663  Carex amplifolia Milo S. Baker 1940-4-28 9883 Lake 1/4 mi Hoberg's Resort (towards the Bottle Rock road) Comment
  UCD167464  Carex amplifolia James Neilson 1982-6-1 4077 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA0118357  Carex barbarae Lyman Benson 1942-7-11 11284 Lake Below Trailer's Pasture, Kelseyville (1 mile and 1/2 northeast). Mt. Range: Middle North Coast. Drainage Area: Clear Lake. 411 Comment
  JEPS25914  Carex comosa W. L. Jepson 1892-7 26 a Lake Blue Lakes Comment
  CAS-BOT-BC34833  Carex densa John Thomas Howell 1945-6-20 21125 Lake Bartlett Mountain. Between Pinnacle Rock and Low Gap. Comment
  CAS-BOT-BC34836  Carex densa J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC34839  Carex densa James D. Jokerst 1985-4-15 2237 Lake Near Harbin Springs. Comment
  CAS-BOT-BC34988  Carex densa Alice Eastwood; John Thomas Howell 1938-5-17 5672 Lake Elk Mountain. Comment
  POM290824  Carex dudleyi Lyman Benson 1934-6-12 6081 Lake Kelseyville. McGaw slough. 427 Comment
  CAS-BOT-BC20018  Carex feta Alice Eastwood; John Thomas Howell 1938-5-18 5761 Lake 6 miles from Kelseyville on road to Adams Springs. Comment
  CAS-BOT-BC20021  Carex feta Alice Eastwood; John Thomas Howell 1938-5-17 5671 Lake Elk Mountain. Comment
  CAS-BOT-BC20015  Carex feta Gladys L. Smith 1981-6-22 6713 A Lake Above and below road. Mt. Sanhedrin, 6.0 km. E of Mendocino County line and 4.8 km. N of Soda Creek Ranger Station. Comment
  JEPS80280  Carex fracta L. R. Heckard and J. Hickman 1980-9-17 5467 Lake trail to Milk Ranch (mear w ridge of West Peak, Snow Mt.); Snow Mt. 2011 Comment
  POM79678  Carex fracta A. A. Heller 1902-7-23 2549 Lake Thistle Springs, Mt. Sanhedrin Comment
  UC767138  Carex gracilior R. F. Hoover 1941-4-27 4952 Lake on road to Lower Lake 1 mi n Middletown Comment
  CAS-BOT-BC28417  Carex gracilior Robert Francis Hoover 1941-4-27 4952 Lake One mi N of Middletown on road to Lower Lake, Comment
  CAS-BOT-BC146667  Carex hirtissima John Thomas Howell 1945-6-20 21126 Lake Between Pinnacle Rock and Low Gap, Bartlett Mountain Comment
  JEPS80333  Carex jonesii L. R. Heckard and J. Hickman 1981-6-21 5570 Lake e lower Milk Ranch meadow; Snow Mt. 1935 Comment
  UC728669  Carex lemmonii Milo S. Baker 1945-6-18 10931 Lake near Glenbrook Cobb Valley (Serpentine Meadow) Comment
  CAS-BOT-BC32144  Carex multicaulis John Thomas Howell 1945-6-19 21018 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  RSA0121133  Carex nudata Lyman Benson 1955-4-6 15407 Lake Middle North Coast Range, Clear Lake Drainage Area, Cold Creek Canyon, 1.5 miles south of Kelseyville. 457 Comment
  JEPS14642  Carex pachycarpa Rimo Bacigalupi with Richard Hauke 1954-7-13 4676 Lake below summit of Sheetiron Mountain 1981 Comment
  JEPS80884  Carex pachystachya L. R. Heckard and J. C. Hickman 1980-9-16 5446 Lake off trail from Summit Springs; Snow Mt. 1706 Comment
  CAS-BOT-BC117564  Carex serratodens Doris K. Kildale 1928-5-7 5002 Lake 6 mi E of Hough's Mineral Springs Comment
  HSC95625  Carex serratodens L. P. Janeway, D. Isle 1998-7-3 5712 Lake Kanaka Glade, at head of Spanish Creek E Fork, near top of Pacific Ridge 982 Comment
  JEPS124246  Carex serratodens Lowell Ahart 2015-4-10 20015 Lake About 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  HSC47560  Carex serratodens J. P. Smith, J. O. Sawyer 1978-4-29 9780 Lake Lake-Colusa County line, Buck Flat along Walker Ridge Rd. Comment
  CAS-BOT-BC116629  Carex subfusca John Thomas Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  CAS-BOT-BC248969  Castilleja Mrs. A. McCallum No date on label s.n. Lake Bartlett Springs Comment
  UC1567929  Castilleja applegatei subsp. martinii F. H. Utech, W. Knight, I. Knight and S. Edwards 1986-5-18 86 -294 Lake ca 5.0 mi wsw Kelseyville (Highland Springs Road, near Highland Springs Reservoir) 530 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
  RSA516626  Castilleja applegatei subsp. pinetorum R. C. Bacigalupi, Richard Hauke 1954-7-13 4675 Lake Just below (north facing slope) summit of Sheetiron Mountain. 1982 Comment
  UC1002653  Castilleja attenuata Milo S. Baker 1954-5-6 12934 Lake ca 3 mi e Middletown Comment
  UCD147471  Castilleja attenuata Joshua Bertuch; Plant Science 102 collecing interns 2014-4-26 3 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat near undeveloped road. 402 Comment
  SEINET7042558  Castilleja attenuata A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  HSC47697  Castilleja densiflora Sheila Logan 1978-4-21 43 Lake 1.5 mi. from Walker Ridge Rd. on Bear Valley Rd. 610 Comment
  UC1239023  Castilleja exserta Freed W. Hoffman 1947-4-9 1925 Lake Bucksnort Creek North Coast Ranges (Hennessey Ranch) Comment
  CHSC56597  Castilleja exserta subsp. exserta Steven Triano 1988-6-1 235 Lake At s end of Gravelly Valley Airstrip on the n end of Lake Pillsbury. 563 Comment
  UC1734067  Castilleja exserta subsp. exserta Kay H. Beach, Frank Gould 1940-5-17 444 Lake near Middletown Comment
  HSC20887  Castilleja exserta subsp. exserta Francis Winter 1960-4-30 Lake Near Clear Lake on Hwy. 20 Comment
  CHSC27548  Castilleja foliolosa Scott E. Patton 1978-4-9 14 Lake 5.1 m w of Walker Ridge Rd, Hwy 20. 457 Comment
  CAS-BOT-BC241119  Castilleja miniata A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  JEPS17090  Castilleja minor subsp. spiralis Rimo Bacigalupi with G. Thomas Robbins 1954-6-25 4620 Lake 1.2 mi w Lake-Colusa County line (along road between Indian Valley (Lake Co.) and Bear Valley (Colusa Co.)); Complexion Canyon 548 Comment
  POM15990  Castilleja minor subsp. spiralis A. A. Heller 1902-8-2 6015 Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  SEINET12327805  Castilleja roseana F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -021 Lake ca 0.4 mi N of Lake-Napa County line on CA 29 enroute to Middletown from Calistoga 420 Comment
  JEPS22992  Castilleja rubicundula subsp. lithospermoides Stanton A. Cook 1959-6-9 905 Lake near Mt. House (wsw slope of Snow Mt.); Snow Mt. 1066 Comment
  UCD164552  Castilleja rubicundula subsp. lithospermoides A. Amezcua 1995-5-20 14 Lake On the west side of Big Canyon Road, 2km north of intersection with Harbin Springs Road. 400 Comment
  SJSU1580  Castilleja rubicundula subsp. lithospermoides D. J. Thompson 1954-6-5 131 Lake by Kelseyville-Lakeport Rd near Lakeport Comment
  CHSC49016  Castilleja rubicundula subsp. rubicundula Vernon Oswald 1986-5-12 2021 Lake Brim Rd. (Barlett Springs Rd.) 0.5 mi w of the road to Barrel Spring. 609 Comment
  SD131975  Castilleja rubicundula subsp. rubicundula Barbara Ertter 1989-5-28 8518 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
  UCD18193  Castilleja rubicundula subsp. rubicundula Jean Shepard; With PLB 102 class 2000-4-29 210 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  HSC97521  Castilleja rubicundula subsp. rubicundula Andrew Joseph Eckert 2001-4-21 23 Lake Bear Valley 396 Comment
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Aug 21 2015
  CAS-BOT-BC48504  Ceanothus confusus M. S. Jussel 1933-4-29 s.n. Lake Cobb P. O., Cobb Mt. Comment
  CAS-BOT-BC49293  Ceanothus cuneatus Lewis S. Rose 1933-4-22 33103 Lake Adams Springs Comment
  CAS-BOT-BC49296  Ceanothus cuneatus John Thomas Howell 1931-4-3 6153 Lake Butts Canyon Road to Middletown, 6.5 miles from Aetna Springs Comment
  HSC27465  Ceanothus cuneatus J. P. Smith, J. O. Sawyer 1972-4-1 5153 Lake 2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC62783  Ceanothus cuneatus Marla J. Carollo 1979-4-14 24 Lake 0.4 mi N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM182679  Ceanothus cuneatus D. D. Keck 1931-4-3 1081 Lake 6 miles N of Aetna Springs. Comment
  POM285182  Ceanothus cuneatus Lyman Benson 1928-3-30 s.n. Lake Kelseyville, Middle N Coast, Mt. Konocti, Western base. 488 Comment
  UCD22474  Ceanothus cuneatus Brian Vanden Heuvel 2003-2-21 203 Lake 5.0 miles north of CA 20 on High Valley Road, near Clear Lake. Comment
  CHSC39448  Ceanothus foliosus B. A. Stein 1981-5-2 533 Lake Bartlett Sp. Rd., Rupert Ridge. 1127 Comment
  POM283005  Ceanothus foliosus Lyman Benson 1931-3-22 2680 Lake Highland Springs. Mayacamas mt. range, Adobe creek. 610 Comment
  SD87857  Ceanothus foliosus Frank W. Peirson 1926-4-2 6571 Lake Summit of Hopland Grade Comment
  CHSC92768  Ceanothus foliosus var. foliosus David W. Isle; Tara Athan 2005-7-12 1136 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. In Tractor Trail, just under 2 mi S of Big Squaw Valley. GPS: 10S 0508308 E 4363785 N. N side of drainage. Comment
  SBBG4331  Ceanothus integerrimus H. and M. Dearing 1939-5-12 3341 Lake W side of Bartlett Mtn Comment
  UC66288  Ceanothus integerrimus A. A. Heller 1902-7-24 5881 Lake near summit Mt. Sanhedrin Comment
  UCD37006  Ceanothus integerrimus Beecher Crampton 1956-6-26 3625 Lake Lake County, 1 mile east of Loch Lomond, on road to Seigler Springs. Comment
  UCD83980  Ceanothus integerrimus Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6164 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 655 Comment
  HSC18305  Ceanothus jepsonii C. B. Wolf 1928-5-4 1903 Lake 2 mi. N of Middletown. Comment
  RSA10238  Ceanothus jepsonii subsp. albiflorus Carl B. Wolf 1928-5-4 1903 Lake 2 mi. north of Middletown. Comment
  CAS-BOT-BC51120  Ceanothus jepsonii var. albiflorus D. E. Breedlove 1980-6-29 44835 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  HSC89679  Ceanothus jepsonii var. albiflorus William E. Avery, Mathew Henry Bergvall-Mensor, Steve Wilson 1989-4-15 Lake 762 Comment
  SD64423  Ceanothus jepsonii var. albiflorus Darley F. Howe 1966-6-3 1100 Lake 6.7 miles south of Middletown 334 Comment
  SBBG4336  Ceanothus lemmonii H. and M. Dearing 1939-5-12 3334 Lake Bartlett Mtn 1066 Comment
  HSC18309  Ceanothus parryi H. E. Parks, S. T. Parks May 1930 733 Lake E slopes of Mt. St. Helena Comment
  UC164818  Ceanothus parryi J. P. Tracy May 28 1902-Jun 2 1902 1728 Lake 6 mi nw Lakeport (hills about Scotts Valley); , nw of Lakeport 426 Comment
  UCD83944  Centaurea melitensis Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6118 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  RSA537711  Centaurea solstitialis Barbara Ertter 1988-7-3 7656 Lake Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. 762 Comment
  CDA39059  Centaurea solstitialis K. E. Hoffmaster 1938-6-29 885 Lake Near Clear Lake Oaks. 0 Comment
  UC878330  Centaurium trichanthum Milo S. Baker 1940-6-30 9750 Lake opposite Whispering Pines Resort Comment
  POM130632  Centaurium trichanthum A. A. Heller 1902-8-2 6018 Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  UCD42013  Centromadia fitchii Geri Hulse-Stephens 2001-9-8 838 Lake Goat Mountain. Wyman Creek. 1005 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
  RSA695598  Centromadia pungens subsp. pungens Keith E. Hoffmaster 1938-6-28 862 Lake Near Clear Lake Oaks (Hanson ranch.) Comment
  UC964764  Centunculus minimus Herbert L. Mason 1937-5-27 11551 a Lake 6 mi n of Lower Lake (on s side of Mount Konocti); Mount Konocti Comment
  POM124663  Cephalanthus occidentalis L. R. Abrams 1916-7-28 6299 Lake E side of Clear Lake. Comment
  RSA14773  Cephalanthus occidentalis L. S. Rose 1935-9-11 35641 Lake Lucerne. 412 Comment
  SD117456  Cephalanthus occidentalis Robert F. Thorne 1974-7-28 45065 Lake Clear Lake, Gooseneck Point on pebbly shore of lake 402 Comment
  RSA523942  Cephalanthus occidentalis var. californicus W. L. Jepson 1939-9-2 19472 Lake N shore of Clear Lake near Lucerne. Comment
  UC1101314  Ceratophyllum demersum Herbert L. Mason 1946-7-27 12955 Lake Upper Lake - Lakeport road Comment
  UC1191434  Ceratophyllum demersum Malcolm A. Nobs and S. Galen Smith 1949-9-8 1852 a Lake southern end Clear Lake (at outlet to Cache Creek on marshy lakeshore); southern end of Clear Lake at outlet to Cache Creek Comment
  CAS-BOT-BC179402  Cercis occidentalis Carl B. Wolf 1928-5-6 1966 Lake 2 miles up Bartlett Springs grade 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
  POM268529  Cercocarpus betuloides Lyman D. Benson 1928-3-27 32 Lake W. Base Mt. Konocti. Kelseyville. Mt range; Middle N. coast. River; Cold Creek Canyon. 518 Comment
  SEINET11910535  Cercocarpus betuloides J. M. Thayer 1984-1 1 Lake ca jct hwys 29 and 175, ca 3 mi SE of Kelseyville 463 Comment
  CAS-BOT-BC137044  Cercocarpus betuloides var. betuloides M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  JEPS80424  Cercocarpus betuloides var. betuloides L. R. Heckard and J. Hickman 1981-6-23 5657 Lake 1/2 mi below Crockett Camp (above Crockett branch of Middle Fork of Stony Creek); Snow Mountain 1524 Comment
  HSC31616  Cercocarpus montanus var. glaber Gary S. Lester 1974-5-4 139 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  HSC47996  Chaenactis douglasii var. douglasii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9341 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  UC174058  Chaenactis douglasii var. douglasii H. M. Hall 1913-7-17 9505 Lake above Summit Lake (collected in the semi-arid section of the inner North Coast Ranges, 40 to 50 mi from the Pacific Ocean, n Lake County); North Coast Ranges, Mt. Sanhedrin 1584 Comment
  CAS-BOT-BC284549  Chaenactis glabriuscula var. heterocarpha L. R. Abrams 1928-5-6 12455 Lake Summit to Bartlett Springs Comment
  CAS-BOT-BC284561  Chaenactis glabriuscula var. heterocarpha C. F. Baker 1903-5-12 3006 Lake Divide between Lakeport and Hopland Comment
  CAS-BOT-BC284563  Chaenactis glabriuscula var. heterocarpha Alice Eastwood; John Thomas Howell 1938-5-15 5543 Lake Near Putah Creek north of Middletown Comment
  POM54138  Chaenactis glabriuscula var. heterocarpha C. F. Baker 1903-5-12 3006 Lake Divide between Lakeport and Hopland Comment
  UC519533  Chaenactis glabriuscula var. heterocarpha M. S. Jussel 1933-6-28 289 Lake near Cobb Valley (Binkley Ranch) Comment
  UC90129  Chaenactis glabriuscula var. heterocarpha T. S. Brandegee 1891-6-24 Lake Snow Mountain Comment
  CAS-BOT-BC284560  Chaenactis glabriuscula var. heterocarpha H. L. Mason 1929-4-29 5246 Lake Two and nine-tenths miles west of Lakeport 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
  CAS-BOT-BC277664  Chaenactis glabriuscula var. megacephala G. L. Stebbins 1968-5-15 6685 Lake Summit of Walker Ridge, on Lake. Colusa County line between State Highway 20 and Leesville - Bartlett Springs road 914 Comment
  JEPS73343  Chamaesyce fendleri Edward Lee 1936-9-19 2554 Lake Snow Mountain Comment
Read comments
Jan 17 2008
  CAS-BOT-BC68272  Cheilanthes gracillima L. R. Abrams 1928-5-6 12452 Lake Summit to Bartlett Springs Comment
  JEPS13705  Cheilanthes gracillima Rimo Bacigalupi with G. T. Robbins 1955-6-7 5259 Lake summit Hull Mt 2094 Comment
  JEPS78600  Cheilanthes gracillima Edward Lee 1936-9-19 2562 Lake sw approach to summit of Snow West Snow Mt Comment
  UC1299766  Cheilanthes gracillima Freed W. Hoffman 1947-6-20 1607 Lake summit Goat Mt (boundary of Lake and Colusa Co's); North Coast Ranges Comment
  UCD66974  Cheilanthes gracillima Ellen Dean; Davis Botanical Society 2008-5-31 5043 Lake west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring. 1490 Comment
  RSA602261  Cheilanthes intertexta L. C. Wheeler 1952-9-3 6887 Lake White Rock Mountain, near Blue Lakes Comment
  UC1063749  Cheilanthes intertexta H. S. Yates 1934-4-15 3762 Lake s of Bendmore Valley; Ukiah Quadrangle Comment
  RSA703150  Chenopodium album L. Ahart 2004-10-4 11430 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
  UC769905  Chenopodium berlandieri R. F. Hoover 1938-9-3 3802 Lake on Middletown-Lower Lake road Putah Creek Comment
  RSA10210  Chenopodium californicum C. B. Wolf 1928-5-5 1931 Lake 3 miles from Upper Lake on road to Lucerne. Comment
  SEINET4152969  Chenopodium californicum R. Halse 2007-3-25 7128 Lake Along State HWY 20 about 7 miles northwest of Clearlake Oaks or 11.4 miles southeast of Upper Lake, at junction with Diane Ct. 396 Comment
  CDA3018  Chenopodium chenopodioides Peter Rubtzoff 1963-9-22 5273 Lake In lower Kelsey Creek area, Clear Lake State Park . 0 Comment
  POM132079  Chimaphila umbellata subsp. occidentalis A. A. Heller 1902-7-21 10519 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  RSA537613  Chlorogalum pomeridianum var. pomeridianum Barbara Ertter 1988-7-3 7667 Lake Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. 762 Comment
  CAS-BOT-BC191819  Chorizanthe clevelandii M. S. Jussel 1933-6-27 276 Lake Coleman Place, Cobb Mt. Comment
  RSA54163  Chorizanthe clevelandii Claire Dodge 1945-7-31 s.n. Lake Sawmill Flat, Bartlett Mt. Comment
  UC519540  Chorizanthe clevelandii M. S. Jussel 1933-6-25 143 Lake Binkley Ranch near Cobb Valley; Binkley Ranch Comment
  RSA103963  Chorizanthe clevelandii M. K. Curran 1884-1 s.n. Lake [No location data on label] Comment
  CAS-BOT-BC257007  Chorizanthe membranacea Doris K. Kildale 1928-5-7 4982 Lake 5 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC257009  Chorizanthe membranacea Lewis S. Rose 1936-4-28 36201 Lake Clear Lake Park 411 Comment
  CAS-BOT-BC279832  Cichorium intybus Greg de Nevers 2001-7-8 12603 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC1515956  Cicuta douglasii Fred P. Cronemiller Jr. 1936-9-11 1462 Lake Mendocino National Forest, North Fork Thistle Creek North Fork Thistle Creek; Mendocino National Forest, North Fork Thistle Creek 914 Comment
  SEINET10892125 Image available Cirsium breweri var. lanosissimum A. Arthur Heller 1902-8-2 Heller 6011 Lake Near Hullville on the ridge between Eel river and Rice creek. Comment
  CDA1149  Cirsium cymosum T. C. Fuller 1962-7-1 9146 Lake Boggs Lake; about 7 mi. s.e. of Kelseyville. 0 Comment
  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
  CAS-BOT-BC292685  Cirsium occidentale var. venustum J. W. Blankinship 1924-5-31 s.n. Lake Kelseyville Comment
  CAS-BOT-BC292686  Cirsium occidentale var. venustum M. S. Jussel 1933-6-27 257 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA10768  Cirsium occidentale var. venustum C. B. Wolf 1928-5-6 2052 Lake 4 miles E of Bartlett Springs on the road to Williams. Comment
  CAS-BOT-BC292687  Cirsium occidentale var. venustum Doris K. Kildale 1928-5-7 4944 Lake 4 miles east of Bartlett Springs Comment
  CDA1550  Cirsium remotifolium var. odontolepis T. C. Fuller 1962-8-8 9369 Lake Eel River Valley; Lake Pillsbury - Upper Lake Rd., 0.1 mi. N of Logan Spring. (about 1.5 mi W of Scott Dam) Comment
  UC1299421  Clarkia amoena Freed W. Hoffman 1948-6-28 2486 Lake 6.9 mi e Bear Creek crossing; North Coast Ranges 1341 Comment
  UC519550  Clarkia amoena M. S. Jussel 1933-6-27 254 B Lake near Cobb Valley (Binkley Ranch) Comment
  HSC90082  Clarkia amoena Grefsrud, Reed, Rohmer 1990-4-13 54 Lake Lake/Colusa Co. line, Walker Ridge Rd., 9 mi. N of Indian Valley Res. access road junction 713 Comment
  CAS-BOT-BC160986  Clarkia amoena subsp. amoena A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC160987  Clarkia amoena subsp. amoena L. R. Abrams 1928-5-5 12326 Lake Kelseyville Comment
  CAS-BOT-BC160985  Clarkia amoena subsp. amoena Agnes M. Bowman 1901-5-1 s.n. Lake Lower Lake Comment
  CHSC106384  Clarkia amoena subsp. huntiana David Isle; Arnold James 1993-6-30 1842 Lake Mendocino National Forest - North Coast Ranges, Soda Creek watershed. N 17 degrees of Kiosk and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. 1993 Ecol. Unit Inven. Plot 8 opening: QULO and PISA. 569 Comment
  UCD20483  Clarkia concinna Ellen Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1049 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  SD7342  Clarkia concinna Daneil Cleveland June 1882 Lake Comment
  HSC43911  Clarkia concinna subsp. concinna Robert M. Specht 1977-5-14 876 Lake 671 Comment
  POM271459  Clarkia concinna subsp. concinna Lyman Benson 1928-4-27 42 Lake Highland Springs. Mayacamas mtn range, Dobe Creek watershed 610 Comment
  RSA2237  Clarkia concinna subsp. concinna J. W. Blankinship 1923-5-6 s.n. Lake Kelseyville. Comment
  RSA122171  Clarkia concinna subsp. concinna K. e. Bradshaw 1937-6-1 27 Lake 2.75 miles west of Lakeport 457 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
  CHSC101608  Clarkia gracilis subsp. gracilis David Isle 2004-5-6 1595 Lake Mendocino National Forest; E of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  CHSC68549  Clarkia gracilis subsp. tracyi Vernon H. Oswald; David Isle, Rhonda Isle 1997-5-3 8367 Lake Inner North Coast Range. Bartlett Springs Rd. (M12, County Rd. 303) at Indian Valley Reservoir. On a roadside slope. 457 Comment
  UC1728672  Clarkia gracilis subsp. tracyi Richard Olmstead 1986-6-17 867 Lake on rd. to Snow Mt. from Upper Lake (at small tributary to Bear Creek, Mendocino Nat'l Forest); Mendocino Nat'l Forest 640 Comment
  UCD20443  Clarkia gracilis subsp. tracyi E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1027 Lake McLaughlin UC Reserve. Northern Research Hill area, just S of Hunting Creek, crossing road to Dunnigan Hill. 633 Comment
  CAS-BOT-BC163319  Clarkia modesta John Thomas Howell 1943-5-10 18004 Lake 5 miles west of Lakeport on road to Hopland Comment
  POM197609  Clarkia modesta L. R. Abrams 1928-5-7 12523 Lake Hough s Springs. Comment
  RSA72770B  Clarkia purpurea P. A. Munz 1925-6-18 9881 Lake Lakeport. Comment
  CHSC106383  Clarkia purpurea subsp. quadrivulnera David Isle; Arnold James 1993-6-29 1843 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. N 17 degrees of Kiost and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. Grassland S of 1993 Ecol. Unit Inven. Plot 8. 571 Comment
  JEPS85843  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1988-7-3 7665 Lake Elk Mt. Rd. ca 7 airmi. n. Upper Lake (town) (ca. halfway up switchbacks on s. face Elk Mt., e mi. from top, 2.7 mi. from Middle Cr. crossing); Elk Mt. 762 Comment
  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
  UC1561234  Clarkia purpurea subsp. quadrivulnera Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7513 Lake 1 mi s Hwy. 20 (Scotts Valley Rd., ca. 7 air mi nw of Lakeport) 426 Comment
  UCD20453  Clarkia purpurea subsp. quadrivulnera E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1037 Lake McLaughlin UC Reserve. Northeastern reaches of Research Hill, S of where Hunting Creek turns west and crosses road to Dunnigan Hill. Downslope of road to Dunnigan Hill. 609 Comment
  UC1282764  Clarkia rhomboidea J. R. Sweeney 1951-4-15 622 Lake 1.2 mi sw Highland Springs 464 Comment
  UCD167370  Clarkia rhomboidea Eric LoPresti 2016-6-25 8 Lake McLaughlin UC Reserve. Quarry Valley. 640 Comment
  POM271446  Clarkia rhomboidea Lyman Benson 1928-5-26 203 Lake Kelseyville; Middle N Coast Mt. Range, Clear Lake watershed 457 Comment
  SEINET10689256  Clarkia rhomboidea A. Arthur Heller 1902-7-14 Heller 5873 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UCD19725  Claytonia C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1241 Lake West shore of Boggs Lake. 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
  HSC34861  Claytonia exigua subsp. exigua Thomas W. Nelson, James Nelson 1975-5-5 1791 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  RSA466940A  Claytonia exigua subsp. exigua Milo S. Baker 1948-5-12 12037 Lake Margin of Butts Creek a short distance below Black Oak Villa. Comment
  RSA712070  Claytonia exigua subsp. exigua K. L. Chambers 1977-3-30 4260 Lake Butts Valley Rd. 2 mi. from junction with Hwy. 29 near Middletown. Gravelly serpentine soil, on roadcut in shade of oaks; often growing lushly among grass plants.. Comment
  UCD110853  Claytonia parviflora Christopher Mallek 2008-1 HV1- 2 Lake High Valley. 793 Comment
  UCD159733  Claytonia parviflora James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3105 Lake Mayacmas Mountains, Childers Peak area. Barceloux Ranch, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  CHSC101638  Claytonia parviflora subsp. parviflora David Isle 2004-5-6 1600 Lake Mendocino National Forest; NE of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  CHSC32963  Claytonia parviflora subsp. parviflora Terri Bartowski; Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 13 Lake Along Walker Ridge Road, 2.66 miles south of junction with access road to Indian Valley Dam. Comment
  HSC41825  Claytonia parviflora subsp. parviflora Rick Cooper 1977-4-23 41 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA10164  Claytonia parviflora subsp. parviflora C. B. Wolf 1928-5-6 1984 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  JEPS80046  Claytonia rubra L. R. Heckard with J. Hickman 1979-6-15 5046 Lake trail from Summit Springs up sw corner of Snow Mt.; Snow Mt. 1859 Comment
  UC1136737  Claytonia rubra subsp. rubra A. Simontacchi 1937-6-25 206 Lake Pinnacle Rock Lookout; Mendocino National Forest, Lakeport Quad. 1325 Comment
  JEPS80115  Claytonia saxosa L. R. Heckard with J. Hickman 1980-7-1 5273 A Lake summit of East Peak, Snow Mt.; Snow Mt. 2148 Comment
  UC1183413  Claytonia saxosa J. M. Tucker 1959-5-30 3523 Lake 1.25 mi nw Goat Mountain Lookout; Goat Mountain 1798 Comment
  SFV1155  Claytonia saxosa J. R. Swanson 1959-5-30 457 Lake About 1 mile west of summit of Goat Mountain at Colusa. 1829 Comment
  CAS-BOT-BC92635  Clematis ligusticifolia F. G. Krauss 1893-10-23 s.n. Lake Bartlett Springs. Comment
  CAS-BOT-BC294721  Collinsia Mona Bourell 1997-7-2 6515 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1493 Comment
  HSC20627  Collinsia bartsiifolia Leo Koch 1940-4-27 901 Lake Across the hill above Rd., 4.4 mi. S of Lakeport Comment
  UC672485  Collinsia bartsiifolia var. bartsiifolia H. L. Mason 1929-4-29 5238 Lake 2.9 mi w Lakeport (on road to Hopland) Comment
  CHSC27522  Collinsia grandiflora Michael F. Henetz 1978-5-15 14 Lake Ca. 100 m s of junction of Hwy. 29 and Hwy. 175. 529 Comment
  POM273528  Collinsia greenei Lyman D. Benson 1932-6-21 3747 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  UC311586  Collinsia greenei H. M. Hall 1913-7-21 9531 Lake Mt. Hull Inner North Coast Ranges, Mt. Hull (80 km from Pacific Ocean, n Lake County) 2070 Comment
  CHSC57517  Collinsia heterophylla Elisa E. Amen 1988-4-16 42 Lake Ca. 2 mi w Highway 29 and ca. 1 mi nw of Hopland Road on e side Hopland Mountain ca. 2 mi se Lakeport. 518 Comment
  HSC31611  Collinsia heterophylla Maralyn O'Meara, Gary S. Lester 1974-5-4 339 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC44370  Collinsia heterophylla D. L. Goforth 1977-4-23 22 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC92408  Collinsia heterophylla S. Morrissette, J. Williams, K. Kopper 1994-4-24 15 Lake Blue Oak Campground, on access Rd. to Indian Valley Res. 2.5 mi. W of Jct. with Walker Ridge Rd. 549 Comment
  HSC95159  Collinsia heterophylla A. Hove, A. Poteet, C. Sanville 1999-5-1 27 Lake Walker Ridge Rd., Blue Oak Recreation Area 537 Comment
  HSC23371  Collinsia heterophylla T. C. DeWitt 1971-3-27 18 Lake E side of Rd. 3 mi. NW of Clearlake Oaks 610 Comment
  SEINET12319540  Collinsia heterophylla Unknown 1980-1 80 Lake E side of Clear Lake, 2.2 mi S of Lucerne 396 Comment
  SEINET12326996  Collinsia parviflora J. M. Thayer 1984-1 1 Lake Kessloff Property, ca 2 mi W of Lower Lake 500 Comment
  HSC85774  Collinsia rattanii Bobbi Schnell, Andrea Begnoche, Leonel Arguello 1987-4-11 Lake Barrel Springs Campground Comment
  HSC35425  Collinsia sparsiflora M. Wetherwax 1975-5-3 119 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 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
  HSC82320  Collinsia sparsiflora Thomas W. Nelson, Jane P. Nelson 1978-4-1 3850 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  HSC47661  Collinsia sparsiflora Sheila Logan 1978-4-21 45 Lake 1.5 mi. from Walker Ridge Rd. on Bear Valley Rd. 610 Comment
  CHSC115200  Collinsia sparsiflora var. collina Lowell Ahart 2015-4-28 20103 Lake On the west side of a small drainage, about 30 yards north of the south edge of the meadow, Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brom Road, about 18 miles (air) west of Williams. 696 Comment
  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
  CDA14920  Collinsia sparsiflora var. collina G. F. Hrusa 1993-5-2 10883 Lake Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley Reservoir. Comment
  CDA22937  Collinsia sparsiflora var. sparsiflora G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17116 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  JEPS34531  Collinsia sparsiflora var. sparsiflora Freed W. Hoffman 1948-5-15 2690 Lake Hennessey Ranch; North Coast Ranges; Bucksnort Creek Comment
  UC1499183  Collinsia sparsiflora var. sparsiflora A. E. Wieslander 1934-4-15 450 Lake Bendmore Valley 762 Comment
  UCD47887  Collinsia sparsiflora var. sparsiflora Ellen Dean; Ryan Brisco 2005-4-24 2460 Lake Lake County, McLaughlin UC Reserve, along Rieff Rd, 100-150 ft E of Morgan Valley Rd, S side of Rieff Rd. 655 Comment
  HSC45809  Collomia diversifolia J. P. Smith, J. O. Sawyer 1972-4-8 5191 Lake 0.2 mi. N of jct. of Hwy. 20 and Walker Ridge Rd. Comment
  RSA183448  Collomia diversifolia Roman Gankin 1965-5-6 519 Lake Overlooking Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek) Comment
  SBBG103164  Collomia diversifolia D. H. Wilken 1973-5-6 11921 Lake Butts Cyn. 0.5 mi N of Napa-Lake County boundary 365 Comment
  RSA15070  Collomia grandiflora Daniel Cleveland 1882-07 s.n. Lake Allen Springs Comment
  JEPS71014  Collomia grandiflora H. A. Dutton July, 1918 Lake on ridge between Stubbs Post Office and North Fork Cache Creek (e of Clear Lake) Comment
  UC1191143  Collomia heterophylla Herbert L. Mason 1953-6-8 14521 Lake Black Oak Villa Butts Canyon Comment
  UCD160696  Convolvulus arvensis James A. Neilson Jr. 1975-6-5 3253 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  JEPS6998  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi with G. T. Robbins and C. L. Custer 1954-8-9 4753 Lake along State Highway No. 53 between Middletown and Lower Lake (5.2 mi s of); Bay Counties lowlands 457 Comment
  JEPS74602  Cordylanthus pilosus subsp. pilosus L. R. Heckard 1974-9-12 3956 Lake w side of Middle Creek (on road 5.5 mi n of Upper Lake) 579 Comment
  RSA111667  Cordylanthus pringlei P. A. Munz 1956-7-25 22329 Lake Long Ridge just above Fir Root Spring. Snow Mtn region. 1402 Comment
  SEINET3159423  Cordylanthus pringlei T. S. Brandegee 1892-8-25 sn Lake Snow Mountain Comment
  JEPS25065  Cordylanthus tenuis subsp. brunneus Joseph P. Tracy 1935-7-4 14013 Lake near Glenbrook (n side of valley); Cobb Mountain, Cobb Valley 822 Comment
  JEPS86766  Cordylanthus tenuis subsp. brunneus Jack and Betty Guggolz 1990-6-22 1073 Lake one-half mi e county line (on hairpin turn on Western Mine Road) 743 Comment
  CHSC93119  Cordylanthus tenuis subsp. tenuis D. Isle 2001-7-31 1399 Lake Mendocino National Forest--North Coast Ranges. Soda Creek Watershed. Faraway Ranch. Just south of Faraway Ranch gate. 1.9 miles E of M-1 junction with E-spur. 719 Comment
  UCD162960  Cornus glabrata James A. Neilson Jr. 1977-6-22 3927 Lake Mayacmas Mountains; Hahn Ranch (near Glenbrook). (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC212034  Cornus nuttallii Alice Eastwood 1925-5-25 12936 Lake Dashiells, Mt. Sanhedrin Comment
  UC1122779  Cornus nuttallii A. Simontacchi 1937-7-27 347 Lake 1 mi. s.-s.e. Low Gap; Mendocino Nat'l Forest, Lakeport Quad. 1143 Comment
  UC412928  Cornus sericea subsp. sericea W. W. Mackie Sept. 1902 Lake n. Lake Co. Comment
  UCD66970  Crepis occidentalis Ellen Dean; Davis Botanical Society 2008-5-31 5038 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
  JEPS97611  Crepis pleurocarpa R. D. Stone 1983-6-18 570 Lake 1.5 mi SSW Glenbrook; Upper High Valley Creek drainage 853 Comment
  UC1093933  Crocanthemum scoparium var. vulgare Herbert L. Mason 1935-5-30 8324 Lake hills w Mirabel Mine Comment
  SD8705  Croton setiger Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  UCD82109  Croton setiger Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5637 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. 818 Comment
  UC1100329  Crypsis schoenoides Malcolm A. Nobs and S. Galen Smith 1949-9-9 1864 a Lake dry playa about 0.5 mi se Scott Creek (on road from Upper Lake to Lakeport) Comment
  UC1100183  Crypsis vaginiflora Malcolm A. Nobs and S. Galen Smith 1949-9-8 1863 Lake Thurston Lake; shores Comment
  POM287816  Cryptantha Lyman Benson 1935-3-27 6323 Lake Abbott Mine; Inner North Coast, Sacramento River watershed 610 Comment
  CHSC90556  Cryptantha clevelandii D. Isle 1997-4-2 19 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 1.4 mi. so. of 16N44/16N25 jct., on north bank and into Fork Fire area. 499 Comment
  UCD82106  Cryptantha clevelandii Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5634 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. 818 Comment
  JEPS67538  Cryptantha dissita J. P. Tracy 1902-5-30 1744 Lake 6 mi nw Lakeport (in hills about Scotts Valley); Scott Valley 426 Comment
  UCD119774  Cryptantha dissita John Thomas Howell 1976-4-29 51617 Lake 2.5 miles south of Lakeport. 426 Comment
  UCD32583  Cryptantha dissita Beecher Crampton 1954-6-8 1937 Lake Lake County, 3 miles north of Cobb Mountain, Bottle Rock Road. Comment
  UCR157614  Cryptantha dissita 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
  CDA21520  Cryptantha flaccida G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17093 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  SD27844  Cryptantha flaccida Carl B. Wolf 1928-5-7 2092 Lake 4 miles east of Houghs Mineral Springs, on road to Williams 609 Comment
  UC1212029  Cryptantha hispidula S. Galen Smith 1957-6-8 3029 Lake 0.25 mi s Howard Hot Springs (hill above Siegler Creek) Comment
  UC857148  Cryptantha hispidula Milo S. Baker 1934-4-13 7764 Lake e of Lower Lake (on highway) Comment
  HSC37985  Cryptantha microstachys Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2325 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  UC1731378  Cryptantha muricata Dean W. Taylor 1998-6-3 16473 Lake hillslopes 0.5 mi w Glen Eden School (site) ((ca. 12 air mi nw <of> Lakeport), Upper Lake 7.5' USGS quadrangle); North Coast Ranges, Scotts Creek 487 Comment
  UCSC000616  Cryptantha muricata var. jonesii K. Bradshaw 1937-6-8 102 Lake 2.5 miles southwest of Upper Lake Upper Lake - Lakeport 640 Comment
  CAS-BOT-BC80695  Cupressus macnabiana C. Hart Merriam 1915-8-16 s.n. Lake Pieta Grade, Miyakima Range, near Sonoma-Lake county boundary Comment
  CAS-BOT-BC80698  Cupressus macnabiana John Thomas Howell 1927-3-27 2294 Lake west of Middletown 762 Comment
  CAS-BOT-BC85526  Cupressus macnabiana C. B. Wolf; E. R. Johnson 1934-10-16 6192 Lake Reiff to Knoxville Road, 1 mi. from Napa County line 457 Comment
  RSA352381  Cupressus macnabiana C. B. Wolf, E. R. Johnson 1934-10-14 6187 Lake 7 miles east of Houghs Springs on road to Williams, 3 miles west of Colusa County line 610 Comment
  NY16707  Cupressus macnabiana C. B. Wolf 1934-10-16 6192 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY16714  Cupressus macnabiana L. Abrams 1916-7-27 6272 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC80813  Cupressus sargentii James McMurphy 1909-8-7 700 Lake Between Middletown & Mt. St. Helena Comment
  CAS-BOT-BC80816  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-17 6195 Lake 7 3/10 mi. from Middletown on road to Cobb P.O. 548 Comment
  CAS-BOT-BC80822  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-14 6188 Lake 7 mi. E. of Houghs Springs on rd. to Williams, 3 mi. W. of Colusa Co. line 609 Comment
  CAS-BOT-BC85523  Cupressus sargentii H. E. McMinn 1923-5-26 987 b Lake 1 mi. from Knoxville toward Lake Co. line. Comment
  RSA31146  Cupressus sargentii L. R. Abrams 1928-5-4 12282 Lake County line, Napa-Lake county Comment
  UC67  Cupressus sargentii J. Burtt Davy 1894-10-1 744 Lake Middletown Grade Mt. St. Helena, Middletown Grade Comment
  NY16805  Cupressus sargentii R. R. Halse 1987-2-22 3379 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
  NY16856  Cupressus sargentii L. Abrams 1916-7-27 6266 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
  UCD163062  Cuscuta James A. Neilson Jr. 1982-6-18 4085 Lake Mayacmas Mountains; east side of canyon of unnamed creek approximately 2 miles north of Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  POM278819  Cuscuta pentagona Lyman Benson 1937-8-30 8503 Lake Kelseyville. 412 Comment
  HSC42032  Cynoglossum grande Rich White 1977-4-23 32 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD81933  Cynoglossum grande Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5514 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  JEPS55229  Cynoglossum occidentale Eddie Dearing and Mr. and Mrs. H. Hamann 1968-6-11 Lake Cobb Mt. 1219 Comment
  CAS-BOT-BC114132  Cyperus squarrosus John Thomas Howell 1945-6-21 21213 Lake Near Bartlett Springs. Comment
  UC614954  Cyperus squarrosus Beryl O. Schreiber 1936-8-16 2329 Lake 1 mi. e. Lower Lake 457 Comment
  RSA97047  Cyperus squarrosus M. S. Jussel 1948-8-5 s.n. Lake Soda Bay Comment
  CAS-BOT-BC189729  Danthonia californica John Thomas Howell 1945-6-21 21145 Lake Bartlett Mountain. Sawmill Flat. 1219 Comment
  UCD60468  Danthonia californica Beecher Crampton 1953-6-2 1392 Lake Northwest edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  UCD60488  Danthonia californica Beecher Crampton 1956-6-27 3693 Lake Harrison Flat, south slope of Mt. Hannah, and 2 miles west of Adams. 883 Comment
  CHSC78638  Datisca glomerata L. P. Janeway 2000-5-30 6753 Lake Inner North Coast Ranges. Unnamed tributary to Indian Springs Reservoir at about highest water line; south of Bartlett Springs Road 8.0 km west of Walker Ridge summit. 457 Comment
  UCD137069  Datura stramonium Ellen Dean; with Plant Biology 102 interns 2013-5-4 7760 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  HSC69776  Delphinium hesperium R. Kalal 1979-4-14 86 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  HSC82324  Delphinium hesperium Thomas W. Nelson, Jane P. Nelson 1978-4-1 3854 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  RSA398651  Delphinium hesperium Carolyn Sanford 1977-4-23 339 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 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
  UCD83954  Delphinium hesperium Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6128 Lake Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon. 359 Comment
  HSC29777  Delphinium hesperium Thomas W. Nelson 1972-4-8 607 Lake Beside Hwy. 20 at junction of Walker Ridge Rd. Comment
  CAS-BOT-BC9929  Delphinium nudicaule Peter Rubtzoff 1955-5-28 1889 Lake Jordan Park, 1.7 mile northwest of Cobb. Comment
  HSC62798  Delphinium nudicaule Michelle Stevens 1979-4-14 3 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  SEINET7072559  Delphinium nudicaule A. G. Vestal 1963-5-11 s.n. Lake Above Soda Bay about 7 miles from Kilseyville. Coordinate datum: NAD 27. UTM Zone 10, 519115mE, 4317655mN. Comment
  UC1126013  Delphinium nudicaule K. Bradshaw 1937-6-1 34 Lake 4 mi w Lakeport; Lakeport Quadrangle Comment
  UCSB41831  Delphinium nudicaule Fraser, J. 1970-5-5 Lake 6.5 mi. from junction of 29/175; on Hwy 175 between Kelseyville and Middletown 914 Comment
  UCD163408  Delphinium uliginosum D. Slakey; CNPS Volunteers 2015-4-26 123 Lake Area between Quarry Valley View Road and Quarry Valley Road, McLaughlin Natural Reserve;. 670 Comment
  JEPS62393  Delphinium variegatum subsp. variegatum W. L. Jepson 1943-5-16 20818 Lake low hill at junction of Hopland road and Highland Springs road (2 mi s of Lakeport) Comment
  CAS-BOT-BC17076  Delphinium variegatum subsp. variegatum David D. Keck 1933-5-29 2381 Lake 4 miles east of Kelseyville Comment
  CHSC105479  Deschampsia cespitosa subsp. cespitosa B. Castro; L. P. Janeway 1999-7-5 1001 Lake Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. 981 Comment
  CHSC98749  Deschampsia cespitosa subsp. cespitosa L. P. Janeway 2007-6-17 9043 Lake Inner North coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork: near the top of Pacific Ridge. 981 Comment
  JEPS104239  Deschampsia cespitosa subsp. cespitosa Lowell Ahart 2003-7-14 10395 Lake Near a small stream, at Barrel Spring, ca 1 1/2 mi (air) south of Bartlett Springs Rd, ca 2 mi (air) w of Bear Valley. 396 Comment
  CAS-BOT-BC192735  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake Comment
  CAS-BOT-BC192736  Deschampsia danthonioides M. S. Jussel 1933-7-4 355 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC192737  Deschampsia danthonioides Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  POM293068  Deschampsia danthonioides Lyman Benson 1948-7-3 12890 Lake Boggs Lake, west of Mt. Hanna; Middle North Coast Mt. Range 854 Comment
  RSA2752  Deschampsia danthonioides J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville; streets Comment
  UC790929  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake s.w side Clear Lake Comment
  UCD61384  Deschampsia danthonioides Beecher Crampton 1956-6-26 3658 Lake Margin of Snow's Lake, 3.5 miles, by road E of Seigler Springs. 655 Comment
  SEINET10524198  Deschampsia danthonioides Alan A. Beetle 1941-4-27 Beetle 1731 Lake Southwest side of Clear Lake, along road in full sun. Comment
  JEPS80162  Deschampsia elongata L. R. Heckard with J. Hickman 1980-7-2 5314 Lake ca. 10 mi. w. Stonyford (trail from Frog Pond to Milk Ranch, w. of West Peak, Snow Mt.) 1950 Comment
  UCD63723  Deschampsia elongata R. Tofsrud 1941-6-1 82 Lake Cobb Mt. Comment
  UCR197977  Deschampsia elongata Beecher Crampton 1953-6-2 1373 Lake city of Lakeport, Hopland Road Comment
  CHSC7017  Dicentra chrysantha K. R. Stern 1965-6-12 2178 Lake Roadside bank, Konockti Road, 3.9 mi. e of Kelseyville. Slope of Mt. Konockti. 609 Comment
  UC634892  Dicentra chrysantha Pauline Schulthess 1931-8-8 Lake Mount Konocti Comment
  CDA24615  Dicentra chrysantha T. C. Fuller 1958-7-1 965 -58 Lake 1 mile west of Oasis. 0 Comment
  CDA24616  Dicentra chrysantha T. C. Fuller 1958-5-28 3680 Lake Highway 20, 1 mile west of Oasis. 0 Comment
  SD58257  Dicentra chrysantha Helen-Mar Wheeler 1956-8-19 105 a Lake Lower slopes of Hull Mountain, at head of Boardman Ridge, just nlorth of Timberline Camp. 1768 Comment
  CAS-BOT-BC483709  Dichelostemma capitatum L. R. Abrams 1928-5-7 12503 Lake Cache Creek 2 miles west of Hough's Springs Comment
  CAS-BOT-BC483714  Dichelostemma capitatum M. S. Jussel 1933-6-26 697 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC38123  Dichelostemma capitatum subsp. capitatum Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2352 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  HSC69918  Dichelostemma capitatum subsp. capitatum Thomas W. Nelson, Jane P. Nelson 1978-4-2 3869 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  POM276988  Dichelostemma capitatum subsp. capitatum Lyman Benson 1928-3-23 867 Lake Kelseyville. Mayacamas Mtn range, Adobe Creek. 518 Comment
  SJSU9947  Dichelostemma congestum J. B. Snell 1963-6-16 166 Lake c. 1 mi W of Bartlett Mt summit of road between Bartlett Springs & Nice Comment
  SEINET3885682  Dichelostemma pulchellum Christopher Knopp 1978-4-23 28 Lake Wilbur Springs Quadrangle. Barrel Springs Campground.; 0 701 Comment
  JEPS11952  Dieteria canescens var. shastensis Rimo Bacigalupi with G. T. Robbins 1954-6-24 4600 Lake close summit of Hull Mountain (Mendocino-Lake County boundary); Hull Mountain 2118 Comment
  JEPS80330  Dieteria canescens var. shastensis L. R. Heckard, and J. Hickman 1981-6-20 5567 Lake above outlet of Middle Fork Stony Creek (from lower Milk Ranch); Snow Mt. 1920 Comment
  CAS-BOT-BC153774  Diplacus angustatus M. S. Jussel 1932-5-1 s.n. Lake Near Mt. Konocti, Jordan Park Comment
  CAS-BOT-BC150355  Diplacus aurantiacus J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  CAS-BOT-BC150356  Diplacus aurantiacus Georgia Bentley 1917-3-28 s.n. Lake Lakeport Comment
  CAS-BOT-BC150357  Diplacus aurantiacus L. R. Abrams 1928-5-5 12393 Lake 1-3 mi. up West side Bartlett Grade Comment
  CHSC92771  Diplacus jepsonii David W. Isle; Tara Athan 2005-7-12 1133 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. In Tractor Trail, just under 2 mi S of Big Squaw Valley. GPS: 10S 0508308 E 4363785 N. S. side of drainage. Comment
  CAS-BOT-BC153259  Diplacus kelloggii David D. Keck 1933-5-30 2390 Lake Scotts Valley, 6 miles south of Blue Lakes Comment
  SD131948  Diplacus layneae Barbara Ertter 1988-7-4 7690 Lake Bear Creek Rd ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt Rd, dry edge of seep, Mendocino Nat'l Forest 975 Comment
  CAS-BOT-BC151339  Diplacus tricolor L. R. Abrams 1928-5-4 12300 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  CAS-BOT-BC151341  Diplacus tricolor Milo S. Baker 1951-6-21 12326 Lake Snow Lake 609 Comment
  CAS-BOT-BC151343  Diplacus tricolor J. W. Blankinship 1923-4-26 s.n. Lake Breen's Lake, 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-BC208619  Distichlis spicata J. W. Blankinship 1928-10-3 s.n. Lake Lakeport Comment
  CHSC12160  Dodecatheon hendersonii L. M. Mayer 1973-3-31 78 Lake On the s side of the road 11.3 mi e of junction 53 and 20 on Hwy 20. 335 Comment
  CHSC79808  Dodecatheon hendersonii Leanna Brown 1999-3-9 42 Lake Walker Ridge. 623 Comment
  HSC27449  Dodecatheon hendersonii J. P. Smith, J. O. Sawyer 1972-4-1 5133 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  POM287483  Dodecatheon hendersonii Lyman Benson 1927-04 s.n. Lake Kelseyville. Middle N coast mt. range. 549 Comment
  CAS-BOT-BC376212  Downingia Greg de Nevers 1996-5-18 10815 Lake Just south of Anderson Marsh State Historic Park Comment
  UCR77702  Downingia bella R. F. Thorne, Larry E. DeBuhr 1975-8-15 46819 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
  UCD55001  Downingia bicornuta H. L. Mason 1945-6-29 12617 Lake Boggs Lake, at base of Mount Hanna. Comment
  CDA42332  Downingia bicornuta T. C. Fuller 1962-7-1 9138 Lake South part of Boggs Lake; about 7 mi. s.e. of Kelseyville. 0 Comment
  RSA97073  Downingia bicornuta M. S. Jussel 1948-8-6 16 Lake Bog Lake Comment
  RSA786925  Downingia concolor Carrie A. Herd 1982-5-9 106 Lake Hwy. 29 2.1 mi. E. of intersection w/Hwy. 175 Comment
  JEPS2997  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); Pope Valley, Guinot Lake Comment
  RSA424715  Downingia concolor var. concolor Aaron Liston, M. A. Blumler 1987-4-25 664 -1 Lake Butts Canyon Rd.; ca. 2 miles S of Hwy. 29. Comment
  CAS-BOT-BC278132  Downingia elegans Geri Hulse-Stephens 2001-6-5 653 Lake Goat Mountain. East vernal pool, Root Glade 944 Comment
  JEPS24761  Downingia elegans John H. Weiler 1960-5-31 60138 Lake 3.5 mi n Bear Creek Public Camp; Snow Mountain 1219 Comment
  UC353826  Downingia elegans Milo S. Baker 1928-7-3 3099 a Lake Snow Mt. House Cal. Natl. Forest Comment
  JEPS104723  Downingia willamettensis John L. Morrison 1936-9-19 1895 Lake 3 mi SW of Snow Mountain 1371 Comment
  UCD161881  Drymocallis glandulosa James A. Neilson Jr. 1977-7-19 3936 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC159576  Drymocallis glandulosa var. glandulosa J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek 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-BC427989  Dudleya caespitosa D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  CAS-BOT-BC428105  Dudleya cymosa subsp. cymosa M. S. Jussel 1933-7-5 369 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC428106  Dudleya cymosa subsp. cymosa Agnes M. Bowman 1902-5-1 88 Lake High Valley Comment
  CAS-BOT-BC428107  Dudleya cymosa subsp. cymosa Alice Eastwood; John Thomas Howell 1938-5-15 5548 A Lake Near Putah Creek north of Middletown Comment
  UC1101537  Elatine californica Herbert L. Mason 1936-9-20 11535 Lake base of trail; sheep corral to Snow Mt. Comment
  RSA286257  Elatine heterandra R. F. Thorne 1974-7-31 44970 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  RSA545372  Elatine heterandra R. F. Thorne, Larry E. DeBuhr, K. Thorne 1975-8-15 46826 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort. 854 Comment
  UC1101531  Elatine heterandra Herbert L. Mason 1953-6-8 14547 Lake Snows Lake Comment
  CAS-BOT-BC113104  Eleocharis engelmannii Milo S. Baker 1951-6-21 12329 Lake Wet ground, margin of Snow Lake. 609 Comment
  UC1100598  Eleocharis engelmannii Malcolm A. Nobs, S. Galen Smith 1949-9-8 1857 Lake Thurston Lake Comment
  UCD20749  Eleocharis macrostachya E. Dean; with M. Bibbo 2002-7-5 1171 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment
  CAS-BOT-BC112808  Eleocharis macrostachya Joseph William Blankinship 1927-6-12 s.n. Lake Kelseyville, Swamps along Cold Cr. Comment
  CHSC98744  Eleocharis montevidensis L. P. Janeway 2007-6-17 9042 Lake Inner North coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork: near the top of Pacific Ridge. 981 Comment
  RSA2177  Eleocharis palustris J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Along Cold Creek. Comment
  UCD163114  Eleocharis palustris James A. Neilson Jr. 1977-7-17 3949 Lake Mayacmas Mountains; northwest of confluence of La Cienaga Creek and Kelsey Creek. (Exact location unknown. Coordinates estimated by label maker. Uncertain of location of La Cienaga Creek, but it is west of Glenbrook Cemetary.] Comment
  RSA703153  Eleocharis parishii L. Ahart 2004-10-4 11439 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 447 Comment
  SBBG128088  Eleocharis parishii L. Ahart 2004-10-4 11439 Lake below the high water line of Indian Valley Reservoir, E of the causeway, in the NW part of the reservoir, on the E side of Bartlett Springs Rd 446 Comment
  CHSC111330  Elymus David Isle 1990-7-11 2057 Lake Snow Mtn. House Site N of Bear Creek; in Mdw just E of pond in area burned in 1987 Fouts Fire. (FS Rd 17N87=17N33.2.) 97 Comment
  HSC100340  Elymus caput-medusae J. P. Smith 2011-7-16 13310 Lake Along Hwy. 29 at Manning Flat, W of Lower Lake. 1419 Comment
  CAS-BOT-BC227141  Elymus elymoides J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  CHSC104058  Elymus elymoides David Isle; Arnold James 1993-6-23 1726 Lake Mendocino National Forest; North Coast Ranges; upper main Eel River watershed. N of Lake Pillsbury and 20N01; W of Sheriff Posse Corral; S-SE of 1993 EUI Plot 5 and E-NE of Plot 4. 573 Comment
  UCD84025  Elymus elymoides Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6202 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). 770 Comment
  UC1155252  Elymus elymoides subsp. elymoides J. R. Sweeney 1952-6-15 949 Lake ne-facing slope 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line on Pope Valley Rd.); Butts Canyon 243 Comment
  RSA2749  Elymus glaucus J. W. Blankinship 1924-6-12 s.n. Lake Kelseyville Comment
  UCD62298  Elymus glaucus Elizabeth Wilson 1940-6-4 Lake Lake Co. Comment
  JEPS479  Elymus glaucus subsp. glaucus W. L. Jepson 1938-6-9 18934 Lake flat along creek near Bartlett Springs; Bartlett Creek 701 Comment
  JEPS76284  Elymus glaucus subsp. jepsonii W. L. Jepson 1943-5-16 20795 Lake near Lakeport; Scott Valley Comment
  POM205421  Elymus multisetus A. A. Heller 1902-7-14 5865 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC1152044  Elymus multisetus Joseph P. Tracy 1951-7-6 19611 Lake mi n crossing (top of mt.); Northern Coast Ranges, Elk Mountain Comment
  UC188903  Elymus multisetus Joseph Burtt Davy 1899-5-30 6639 Lake Highland Springs Comment
  SEINET200932  Elymus trachycaulus subsp. trachycaulus J. P. Tracy 1935-7-4 14011 Lake North side of Cobb Valley near Glenbrook 823 Comment
  POM296091  Emmenanthe penduliflora Cora W. Benson 1935-6-6 33 Lake Mount Konocti Comment
  UC1282747  Emmenanthe penduliflora J. R. Sweeney 1953-5-18 1053 Lake Lower Lake Burn (1952) 1.2 miles east of Road junction to Kelseyville, on Highway 53 Comment
  SEINET5495383  Emmenanthe penduliflora M. J. Williams, W. Roderick 1984-5-23 84- 18 -2 Lake Walker Ridge Road 640 Comment
  UC614950  Epilobium brachycarpum Beryl O. Schreiber 1936-9-19 2334 Lake sag pond 1 mi n Sheep Camp; Snow Mountain Trail 1341 Comment
  UC172681  Epilobium campestre Katharine Brandegee Lake Boggs Lake Boggs Lake Comment
  UC84491  Epilobium campestre T. S. Brandegee 1892-8-25 Lake Snow Mountain Comment
  UC903749  Epilobium campestre Milo S. Baker 1950-6-2 122267 Lake nw base Mt. Hanna; , Bogg's Lake 914 Comment
  CAS-BOT-BC166828  Epilobium canum subsp. latifolium John Thomas Howell 1945-6-21 21181 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  UCD41811  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-9-9 857 Lake Goat Mountain. Bear Wallow. Root Parcel. 944 Comment
  UCD42079  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-9-8 840 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CHSC89439  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
  JEPS38216  Epilobium densiflorum Willis L. Jepson 1892-7-30 14412 Lake near Uncle Sam Mt. (= Mt. Konocti) Comment
  JEPS38244  Epilobium densiflorum W. L. Jepson 1892-7-30 14404 Lake Uncle Sam Mt. (= Mt. Konocti) 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
  UC634690  Epilobium densiflorum Pauline Schulthess 1931-7-26 Lake six mi s Kelseyville; Brierly Ranch, Kelsey Creek Comment
  CHSC90523  Epilobium minutum D. Isle 1997-4-2 23 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. In Fork Fire area. 487 Comment
  POM271519  Epilobium minutum Lyman Benson 1932-6-21 2748 Lake Snow Mt.; Middle N Coast Mt. range 1524 Comment
  SEINET183652  Epilobium minutum L. Constance 1938-4-22 2136 Lake 2 miles NE of Middletown North Coast Ranges. 305 Comment
  UC107997  Epilobium nivium K. Brandegee 1892-8-25 Lake Snow Mt. Comment
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Aug 30 2008
  CHSC90549  Epilobium torreyi D. Isle 1997-7-1 10 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.9 mi. up Sam Alley Ridge at jct. 16N30/Fork Fire Line. Comment
  UC144063  Epilobium torreyi Joseph P. Tracy Jul 21 1905-Aug 16 1905 2339 Lake Elk Mountain; Northern Coast Ranges 1219 Comment
  JEPS122901  Epipactis gigantea Adam C. Schneider 2015-5-19 931 Lake Off of Dry Creek Rd. southwest of Middletown Comment
  UCD42048  Equisetum laevigatum Geri Hulse-Stephens 2001-6-5 651 Lake Goat Mountain. Root Homestead. 975 Comment
  UCD167985  Equisetum telmateia subsp. braunii James A. Neilson Jr. 1981-3-30 4003 Lake Mayacamas Mountains, Vicinity of Great Western Mine at upper spring. (Exact location unknown, coordinates estimated by label maker. Location information obtained from Neilson 4065 which indicated that Great Western Mine is in Section 16, T10N, R7W.) Comment
  UC728617  Eragrostis hypnoides Milo S. Baker 1945-8-24 11179 Lake beach at Clear Lake Highlands; beach at Clear Lake Highlands Comment
  UCD64330  Eragrostis pectinacea var. pectinacea Beecher Crampton 1954-7-20 2221 Lake 3 miles northwest of Kelseyville. Comment
  UC17601  Eremocarpus setiger unknown Lake Clear Lake Comment
  JEPS9483  Eriastrum brandegeeae R. F. Hoover 1938-6-9 3553 Lake betw. Burns Valley and Borax Lake Comment
  SEINET4407887 Image available Eriastrum brandegeeae H. L. Mason 1945-1 12604 Lake Comment
  CAS-BOT-BC187922  Eriastrum tracyi Milo S. Baker 1950-5-23 12233 Lake About 1 mile SE of Borax Lake Comment
  CAS-BOT-BC131534  Ericameria arborescens Chester Dudley 1932-10-1 s.n. Lake Mt. Konocti Comment
  UC672313  Ericameria arborescens Pauline Schulthess 1931-8-8 Lake near Hildebrand Ranch (5 1/2 mi se of Kelseyville) Comment
  UCD41731  Ericameria arborescens Geri Hulse-Stephens 2001-9-8 852 Lake Goat Mountain. Fallen Fir Marsh; Common name: golden fleece. 1280 Comment
  HSC85859  Ericameria linearifolia Tim Tilghman, Rob Marheine, Bruce Delgado 1987-4-10 Lake 8 mi. N of Hwy. 20 on Walder [Walker?] Ridge Rd., SE of Indian Valley Reservoir, Blue Oak Campground Comment
  CAS-BOT-BC295179  Erigeron inornatus J. W. Blankinship 1928-7-8 s.n. Lake Mt. Konocti 609 Comment
  HSC46529  Erigeron inornatus var. inornatus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9315 Lake Mendocino National Forest along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 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
  RSA2349  Erigeron inornatus var. inornatus J. W. Blankinship 1928-7-8 s.n. Lake Mt. Konocti 610 Comment
  JEPS124478  Erigeron petrophilus var. petrophilus Daniel Slakey with CNPS Volunteers 2015-7-12 151 Lake Snow Mountain, slope above (southeast of) Bear Creek. Comment
  HSC66022  Eriodictyon californicum S. Harris, M. Moble, B. Ferguson, S. Smith 1980-4-19 Lake Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  UC185490  Eriodictyon californicum Katharine Brandegee 1911-7-1 Lake Bottle Rock Mountain Comment
  RSA0035231  Eriogonum M. Bourell 1997-7-2 6530 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M3. Comment
  RSA0035238  Eriogonum M. Bourell 1997-7-2 6516 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M3. 1493 Comment
  UCSB46288  Eriogonum dasyanthemum Steele, Kelly 1980-6-25 Lake 12.5 miles north on Walker Ridge Road from its junction with Hwy 20 Comment
  CAS-BOT-BC242602  Eriogonum dasyanthemum Milo S. Baker 1939-10-28 9484 Lake Slope of road fill east of summit near Clear Lake, Williams Hiway Comment
  CAS-BOT-BC261252  Eriogonum hirtiflorum A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  UC1046472  Eriogonum hirtiflorum R. Bacigalupi, J. R. Sweeney 1951-6-3 3351 Lake 6.5 mi nw along road to Kelseyville, just west of Manning Flat Lower Lake 594 Comment
  JEPS57514  Eriogonum lobbii var. lobbii Juanita and Hugo Hamann and Edward Dearing 1968-9-6 Lake e side of summit of Snow Nountain West Snow Nountain West 2133 Comment
  RSA111656  Eriogonum lobbii var. lobbii P. A. Munz 1956-7-25 22326 Lake West Peak, Snow Mountain 2134 Comment
  CAS-BOT-BC259438  Eriogonum luteolum Chas. M. Belshaw 1936-9-18 2673 Lake North side of Mount St. Helena Comment
  CAS-BOT-BC259442  Eriogonum luteolum Lyman Benson 1936-8-4 7927 Lake Kelseyville, Middle N. Coast Range, Clear Lake 411 Comment
  UCD20498  Eriogonum luteolum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1069 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. About 0.25 miles SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  CHSC106368  Eriogonum luteolum var. luteolum David Isle; John Olmstead, Peter Arnold 1992-9-22 1806 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 Mnt.; White Ranch Glades. 914 Comment
  CHSC92673  Eriogonum luteolum var. luteolum D. Isle 1997-7-1 1362 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. On road 16N30 (Sam Alley Ridge Road); at 16N39 junction. 804 Comment
  JEPS80152  Eriogonum luteolum var. luteolum L. R. Heckard 1974-9-8 3832 Lake s Lookout at summit of Goat Mt.; at Colusa line, Goat Mt. 1859 Comment
  POM279927  Eriogonum luteolum var. luteolum Lyman Benson 1936-8-4 7927 Lake Kelseyville. Middle N. Coast mtn range, Clear Lake watershed. 412 Comment
  CAS-BOT-BC270985  Eriogonum nervulosum G. Thomas Robbins; L. R. Heckard 1956-7-25 3723 Lake Southern extension of Snow Mt. West and about one-fourth mile south of its summit 2103 Comment
  CAS-BOT-BC270986  Eriogonum nervulosum Walter Knight; Irja Knight; G. Ledyard Stebbins 1969-10-5 2775 Lake About 1 1/2 mi. of Stanton Creek Ford (Kowalski's) a south branch of Complexion Canyon ca. 300 yds. from road 518 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
  HSC43412  Eriogonum nervulosum Robert M. Specht 1977-8-18 1178 Lake At Dunnigan hill 445 Comment
  RSA279685  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, about 200 meters south of the road Comment
  UCR45091  Eriogonum nervulosum L. F. LaPre 1985-6-4 s.n. Lake Inner North Coast Ranges, Geothermal energy field, 4 mi due south of Whispering Pines near the Sonoma County line. S facing slope, above Bear Creek, south of intersection of Davies Road and Bear Ridge Road. 'Expansion Joint' site. 1008 Comment
  POM280003  Eriogonum nudum var. auriculatum Lyman Benson 1928-6-16 294 Lake Highland Springs. Mayacamas mtn range. 'Dobe Creek. 610 Comment
  UC142989  Eriogonum nudum var. nudum Katharine Brandegee 1910-8-12 Lake near Bartlett Springs Comment
  UC1552799  Eriogonum nudum var. nudum Frederica Bowcutt 1986-5-4 686 Lake 2.2 mi ne, on se side of Hwy. 53. Butts Canyon Road (about 1.2 mi n of Crazy Creek on the edge of Coyote Valley; about 3 mi ne of Middletown); Coyote Valley 365 Comment
  JEPS104391  Eriogonum tripodum Lowell Ahart 2003-7-14 10399 Lake On the w side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir. 449 Comment
  JEPS124471  Eriogonum umbellatum var. smallianum Daniel Slakey with CNPS Volunteers 2015-7-12 144 Lake Along Summit Springs Trail from Summit Spring to Snow Mountain Summit. Comment
  JEPS80155  Eriogonum umbellatum var. smallianum L. R. Heckard 1974-9-8 3829 Lake s Lookout at summit; Goat Mt., at Colusa line 1859 Comment
  UCD160467  Eriogonum vimineum James A. Neilson Jr. 1975-5-23 3315 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UC725885  Eriogonum wrightii var. trachygonum A. A. Heller 1941-9-22 16323 Lake St. Helena Creek on the w edge of Middletown St. Helena Creek, Middletown Comment
  UCD34989  Eriophyllum Beecher Crampton 1995-6-3 10311 Lake Soda Bay road, north Hwy. 29, S.E. of Mt. Konocti. Comment
  HSC40277  Eriophyllum lanatum A. M. Montalvo, J. D. Ackerman 1975-9-10 666 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  CAS-BOT-BC308108  Eriophyllum lanatum var. achilleoides L. R. Abrams 1928-5-7 12524 Lake Hough's Springs Comment
  CAS-BOT-BC308129  Eriophyllum lanatum var. achilleoides A. A. Heller 1919-5-10 13126 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  CDA21513  Eriophyllum lanatum var. achilleoides G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17096 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  RSA0035183  Eriophyllum lanatum var. achilleoides M. Bourell 1997-7-3 6565 Lake Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail. 1554 Comment
  UC1282675  Eriophyllum lanatum var. achilleoides J. R. Sweeney 1952-5-2 784 Lake 4.5 mi from Middletown (on Hwy 29) Comment
  UC177405  Eriophyllum lanatum var. achilleoides C. A. Purpus 1894-7-1 Lake coast road Snow Mt. 2194 Comment
  UC519564  Eriophyllum lanatum var. achilleoides M. S. Jussel 1933-6-26 181 Lake vicinity Cobb Mountain Comment
  RSA298145  Eriophyllum lanatum var. aphanactis J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9289 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01. 1006 Comment
  UCD20040  Eriophyllum lanatum var. grandiflorum C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1253 Lake Road cut on north side of Hwy 20, 9 miles west of junction with Hwy 16 and 5 miles west of Lake- Colusa County line. Comment
  UCD159730  Erodium brachycarpum James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3092 Lake Mayacmas Mountains, below Childers Peak. Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  RSA0037087  Eryngium M. Bourell 1997-7-2 6538 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  CAS-BOT-BC40684  Erysimum capitatum John Thomas Howell 1937-7-19 13142 Lake Eastern Lake county on road to Williams. Comment
  UC1034627  Erysimum capitatum G. B. and R. P. Rossbach 1938-5-30 847 Lake road-bank on Route 20 near summit of divide on eastern slope (above Blue Lakes) Comment
  HSC6780  Erysimum capitatum var. capitatum D. M. Patten 1964-5-1 Lake 6 mi. E of Kelseyville on Kelsey Creek Rd. 457 Comment
  RSA2244  Erysimum capitatum var. capitatum J. W. Blankinship 1927-5-22 s.n. Lake Mt. Konocti. Comment
  UCD115009  Erysimum capitatum var. capitatum Clinton C. Shock 1980-5-3 76 Lake Walker Ridge, 12 miles north of State Highway 20. 609 Comment
Read comments
Aug 4 2015
  CHSC89396  Erythranthe microphylla 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
  SEINET13728005 Image available Erythranthe nudata Rimo Bacigalupi, J. R. Sweeney 1953-1 4137 Lake draw very close to northern shore of Dieterts Reservoir, along Butts Canyon road, 4 miles northwest of Black Oak Villa. 305 Comment
  SEINET13728013 Image available Erythranthe nudata L. Constance, L. R. Heckard, S. G. Smith and J. R. Sweeny 1951-1 3372 Lake Elevation 1000 feet. Pope Valley road 5 miles southeast of Middletown, Lake County. 305 Comment
  UC1134593  Erythronium californicum H. S. Yates 1934-4-15 3733 Lake near Bendmore Valley; Ukiah Quadrangle Comment
  CAS-BOT-BC504328  Erythronium californicum Alice Eastwood 1925-5-25 12963 Lake On trail to Mt. Sanhedrin, Cowan's Camp Comment
  RSA28185  Erythronium californicum Elmer I. Applegate 1931-3-24 6611 Lake 7 miles west of Kelseyville. Comment
  SEINET12044933  Erythronium californicum L. S. Rose 1933-1 33102 Lake Lakeport Comment
  RSA0008956  Eschscholzia apiculata C. F. Baker 1903-5-9 3088 Lake Kelseyville. Comment
  UC1282799  Eschscholzia caespitosa J. R. Sweeney 1952-5-18 898 Lake s-facing slope 1.2 mi sw Highland Springs 464 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
  CAS-BOT-BC403129  Eschscholzia californica Brandegee 1889-6-1 G Lake Kelsey Comment
  CAS-BOT-BC5893  Eschscholzia diversiloba Mary Katherine (Mrs.) Brandegee 1889-4-1 s.n. Lake Lakeport Comment
  POM282552  Euphorbia crenulata Lyman Benson 1928-3-28 40 Lake Highland Springs. 610 Comment
  UCD109545  Euphorbia crenulata Chuck Hughes 2011-6-2 283 Lake About 50 feet south of Highway 29, about 200 feet west of the intersection with Highway 175. 552 Comment
  UCD167373  Euphorbia crenulata Eric LoPresti 2016-6-27 11 Lake McLaughlin UC Reserve. West of tailings pond. 701 Comment
  CAS-BOT-BC202393  Euphorbia ocellata James Jokerst 1985-6-24 2503 Lake Near Coyote Peak 486 Comment
  UCD147197  Euphorbia spathulata Heather Phillips; Plant Science 102 collecting interns 2014-4-26 5 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat, between undeveloped road and fenceline. 402 Comment
  UCD160591  Euphorbia spathulata Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8707 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). Rocky Creek Bed 251 Comment
  UC797451  Festuca californica D. W. Hedrick 1948-7-8 500 Lake 5 mi s Lake Pillsbury (on road to Upper Lake in Mendocino National Forest) 914 Comment
  UCD83834  Festuca californica Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6011 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 823 Comment
  SBBG56682  Festuca idahoensis J. P. Tracy 1902-5-28 1733 Lake Scotts Valley, 6 mi NW of Lakeport Comment
  UCD66321  Festuca rubra Beecher Crampton 1956-6-27 3689 Lake Along Cold Creek, Mt. Hannah Resort. 792 Comment
  SBBG26930  Frangula californica subsp. californica L. S. Rose 1935-9-11 35639 Lake 6 mi SW of Lakeport 518 Comment
  CAS-BOT-BC63020  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-6 2046 Lake 1/4 mi. e. of Bartlett Springs on road to Williams. Comment
  LA207660  Frangula californica subsp. crassifolia C. B. Wolf; B. D. Stark 1933-9-26 5507 Lake 6.6 mi E of Houghs Mineral Springs on rd to Williams 518 Comment
  UCD83623  Frangula californica subsp. tomentella Adam Clause; with PLB 102 class 2010-5-2 2 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road miles north of the intersection with Hwy 20. West side of the road where there is a turnaround and remnants of old road on saddle. 652 Comment
  RSA32518  Frasera albicaulis var. nitida J. T. Howell 1945-6-18 20986 Lake Cobb Valley Comment
  HSC27456  Fraxinus dipetala J. P. Smith, J. O. Sawyer 1972-4-1 5184 Lake Rd. between Indian Valley and Bear Valley Comment
  UC424796  Fraxinus dipetala Milo S. Baker 1930-4-19 3971 a Lake a few mi nw Lower Lake (along highway) Comment
  CAS-BOT-BC217720  Fraxinus latifolia Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  UCD84021  Fraxinus latifolia Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6193 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage. 661 Comment
  CHSC92921  Fritillaria affinis Robin Fallscheer 1999-5-5 1393 Lake Mendocino National Forest -- North Coast Ranges Soda Creek Watershed. Howard Mill Burn Unit 1-1. SE of Little Round Mountain; SW of Bucknell Creek. 1036 Comment
  JEPS65503  Fritillaria purdyi Theodore Niehaus 1971-3-1 929 Lake on w side of Stanton Creek, at n end of Little Indian Valley Stanton Creek; Little Indian Valley, Stanton Creek Comment
  UC1179063  Fritillaria purdyi Herbert L. Mason 1947-3-30 13168 Lake 3 mi e of Middletown 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
  SD87629  Fritillaria recurva Frank W. Peirson 1926-4-3 6622 Lake Road south from Middletown. Rather common on the chaparral-covered hills just north of the Napa County line. Comment
  HSC31590  Galium andrewsii subsp. andrewsii Bonnie Prange 1974-5-4 Lake Near Walker Ridge Rd., 0.5 mi. N of junction with Hwy. 20. 671 Comment
  UC139200  Galium bolanderi D. Cleveland 1882-6-1 Lake Allen's Springs Comment
  JEPS15226  Galium californicum subsp. californicum L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-23 1032 B Lake sw Snow Mt.; Mendocino Nat'l For., Long Ridge, Fir Root Spring 1371 Comment
  UC1562727  Galium californicum subsp. californicum Barbara Ertter 1988-7-3 7658 Lake 3 mi from top of mt. (ca halfway up switchbacks on s face, 2.7 mi from Middle Cr crossing, ca 7 air mi n of Upper Lake (town)); Elk Mt. 762 Comment
  RSA111661  Galium grayanum var. nanum Philip A. Munz 1956-7-25 22319 Lake West Peak ridge. Snow Mtn. 2073 Comment
  SD6276  Galium mexicanum subsp. asperulum Daniel Cleveland 1882-6-20 65 Lake Allen Springs Comment
  SD6591  Galium mexicanum subsp. asperulum None listed 1882-6-20 Lake Along Creek - Allen Springs Comment
Read comments
Dec 14 2014
  UC353804  Galium mexicanum var. asperulum Milo S. Baker 1928-7-5 3089 a Lake banks near confluence of Bear Creek; Rice Fork Comment
  CHSC70998  Galium parisiense Vernon Oswald; Lowell Ahart 1998-5-7 9026 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. 469 Comment
  HSC66040  Galium porrigens var. porrigens Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 32 Lake Along Walker Ridge Rd., 2.65 mi. S of its junction with access road to Indian Valley Dam. Comment
  JEPS52758  Galium porrigens var. porrigens G. Ledyard Stebbins 1964-5-24 6152 Lake about 1/2 mi n Napa Cty line (road from Middletown to Pope Valley); Butts Canyon 228 Comment
  UCD131557  Galium porrigens var. porrigens Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7563 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  UCD42058  Galium trifidum subsp. columbianum Geri Hulse-Stephens 2001-6-29 712 b Lake Goat Mountain. Wyman Switchback. 1173 Comment
  UCD84004  Garrya congdonii Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6177 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by western fork of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. Serpentine area on east side of drainage with groves of Cupressus sargentii. Ephermeral tributary enters creek here and comes from serpentine barrens on upper slopes. 648 Comment
  UCSB72525  Garrya congdonii Moseley, Maynard 1952-8-22 Lake Route 29, 1 mile North, of Lake-Napa County Line Comment
  UC1550390  Garrya flavescens Gerald V. Dahling Jun 1973 884 Lake n of Lower Lake (along Highway 29) Comment
  CAS-BOT-BC192208  Garrya fremontii C. Hart Merriam 1916-9-20 s.n. Lake W base Mt. Sanhedrin Comment
  HSC24875  Garrya fremontii J. P. Smith, J. O. Sawyer 1972-2-12 5054 Lake Walker Ridge Rd. S of Baldy Mtn. near boundary of Lake and Colusa Co. Comment
  LA40345  Garrya fremontii Carl B. Wolf; 1928-5-5 1965 Lake 3.5 mi. from Clear Lake on Bartlett Springs Grade 609 Comment
  RSA109927  Gayophytum humile P. A. Munz 1956-7-25 22345 Lake Pond from which a creek flows, SE of W Peak, Snow Mountain 1829 Comment
  UCD136965  Geranium dissectum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7725 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near closed gate, where there is a fork that descends into private lands. 548 Comment
  HSC46537  Gilia capitata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9333 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  RSA518982  Gilia capitata Barbara Ertter 1988-6-4 7510 Lake Scotts Valley road 1 mile S of Hwy 20, 7 airmiles NW of Lakeport 427 Comment
  SEINET14642486  Gilia capitata subsp. capitata A. A. Heller 1902-7-28 5998 Lake Near the summit of Mount Sanhedrin. Comment
  UC1182819  Gilia capitata subsp. capitata A. R. Kruckeberg 1949-7-22 108 Lake Comment
  POM75101  Gilia capitata subsp. pedemontana Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  HSC36909  Gilia tricolor John Rehling, Robert M. Specht 1976-3-24 142 Lake 1/2 mi. N on Walker Ridge Rd. from Hwy. 20 Comment
  CHSC68544  Githopsis diffusa subsp. robusta Vernon H. Oswald; David Isle, Rhonda Isle 1997-5-3 8363 Lake Forest Road M5 north of Wyle Glade, northwest of Indian Valley Reservoir. 944 Comment
  RSA93134  Githopsis diffusa subsp. robusta Allison Hastings 1940-5-1 s.n. Lake Elk Mtn. Comment
  JEPS39668  Githopsis specularioides Rimo Bacigalupi, T. Crovello, and L. Heckard 1965-4-26 9049 Lake Kowalski Ranch, at crossing of Stanton Creek Little Indian Valley, Stanton Creek 441 Comment
  UC1542999  Githopsis specularioides Donald G. Nelson 1940-4-30 670 Lake about 1 mi below Seigler Hot Springs Comment
  SEINET10464568  Githopsis specularioides Holstein 1978-5-6 HOLSTEIN s.n. Lake Walker Ridge Road, about 1.5 miles north of State Highway 20 732 Comment
  SEINET10464621  Githopsis specularioides Sweeney 1952-5-2 SWEENEY 750 Lake Northeast facing slope, 0.4 mile southeast of Black Oak Villa in Butts Canyon, 1.1 miles from Lake-Napa county line on Pope Valley road 244 Comment
  CAS-BOT-BC302577  Gnaphalium palustre Peter Rubtzoff 1956-9-2 2811 Lake Boggs Lake, southern shore of lake. Comment
  CHSC110503  Gnaphalium palustre David Isle; John Olmstead 2000-8-18 1946 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. SW side of Goat Mountain on John Olmstead property in draw-down zone on W side Addington Pond Clearlake Oaks N.W. Quad 548-2C (#44). 1292 Comment
  UCD84383  Gnaphalium palustre 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
  POM273642  Gratiola J. W. Blankinship 1929-5-22 s.n. Lake Boggs Lake, N of Mt. Hanna. Middle N Coast mtn range, Clear Lake watershed. Type vicinity. 762 Comment
  POM273645  Gratiola Lyman D. Benson 1935-5-18 6639 Lake Bogg's Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  UC985639  Gratiola heterosepala H. L. Mason and R. C. Bacigalupi 1953-6-8 14544 Lake w base Mount Hanna (sw margin of lake); Boggs Lake; Lake Co. 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-BC302210  Harmonia hallii Baker 1938-5-3 8965 Lake 2.8 miles east of Middletown Comment
  CAS-BOT-BC302211  Harmonia hallii M. S. Baker 1936-5-1 8244 Lake 1.9 miles E. of Middletown 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
  SEINET7883437 Image available Harmonia hallii Leo Koch 1940-1 931 Lake Serpentine Hill, 1.9 miles east of Middletown Comment
  UCD81863  Hastingsia alba Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5746 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CHSC76337  Helenium bigelovii L. P. Janeway; B. Castro 1999-7-5 6494 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. Around and below the springbox. 981 Comment
  CAS-BOT-BC306860  Helenium bolanderi Gladys L. Smith 1981-6-22 6705 Lake Mt. Sanhedrin, 6.0 km. E. of Mendocino Co. line & 4.8 km. N. of Soda Spring Sta. Comment
  UC566691  Helenium puberulum Pauline Schulthess 1931-7-3 Lake 2 mi w Kelseyville; Big Valley Comment
  UCD160616  Helianthella californica James A. Neilson Jr. 1975-6-5 3339 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UC1069460  Helianthus bolanderi A. Simontacchi 1937-7-12 288 Lake 0.2 mi ne Finley; Lakeport Quad. 411 Comment
  UC32295  Helianthus bolanderi unknown 1860-1 2623 Lake Clear Lake Comment
  CAS-BOT-BC526239  Helianthus bolanderi Greg de Nevers 1996-9-1 10869 Lake 13295 Bottle Rock Road 609 Comment
  POM270377  Helianthus bolanderi Loren Yaussy 1938-3-1 7914 Lake Kelseyvelle. Mt. Range Middle N. Coast. Clear Lake. Zone upper sonoran 412 Comment
  CDA40619  Heliotropium curassavicum L. Ahart 2004-10-4 11425 Lake Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. Comment
  SBBG119819  Heliotropium curassavicum L. Ahart 2004-10-4 11425 Lake Indian Valley Reservoir, near the stream in the NE part of the reservoir, on the S side of Bartlett Springs Rd 446 Comment
  SD27848  Hemizonella minima Carl B. Wolf 1928-5-6 2024 Lake 3.0 miles west of Bartlett Springs on road to Clear Lake. 609 Comment
  UC173908  Hemizonella minima H. M. Hall 1913-7-15 9462 Lake near Lily Lake; Inner North Coast Ranges, Mt. Sanhedrin 1920 Comment
  UC222704  Hemizonia clevelandii H. M. Hall 1923-10-13 11932 Lake Lakeport Comment
  RSA503989  Hemizonia clevelandii B. G. Baldwin 1986-8-23 624 Lake 2.9 miles W of junction with CA State Hwy 175 along CA State Hwy 29. Comment
  CAS-BOT-BC305999  Hemizonia congesta subsp. calyculata David D. Keck 1933-11-9 2699 Lake 2.1 mi. E. of Upper Lake Comment
  UC523525  Hemizonia congesta subsp. calyculata David D. Keck 1933-11-9 2699 Lake 2.1 mi e of Upper Lake Comment
  CAS-BOT-BC306039  Hemizonia congesta subsp. clevelandii David D. Keck 1938-8-3 4734 Lake 5 mi. W. of Middletown on road to Cobb Mt. Comment
  CAS-BOT-BC306040  Hemizonia congesta subsp. clevelandii David D. Keck 1938-8-3 4734 Lake 5 mi. W. of Middletown on road to Cobb Mt. Comment
  CAS-BOT-BC306041  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2694 Lake 3 mi. W. of Upper Lake Comment
  CAS-BOT-BC306043  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2693 Lake 1/2 mi. W. of Blue Lakes Comment
  CAS-BOT-BC306069  Hemizonia congesta subsp. clevelandii John Thomas Howell 1930-8-24 5445 Lake 4 miles from Middletown on Adams Springs Road Comment
  JEPS12595  Hemizonia congesta subsp. clevelandii W. L. Jepson 1897-7-15 Lake Big Valley Comment
  UC990635  Hemizonia congesta subsp. clevelandii James I. McMurphy 1909-8-6 682 Lake between Kelseyville and Lower Lake Comment
  UCD135810  Hemizonia congesta subsp. clevelandii Bruce G. Baldwin 1986-8-23 624 Lake 2.9 miles west of junction with California State Highway 175 along California State Highway 29. Comment
  CAS-BOT-BC306174  Hemizonia congesta subsp. congesta Robert M. King 1980-7-9 8427 Lake 3-4 miles east of Middletown Comment
  UCD81192  Hemizonia congesta subsp. luzulifolia Robinder Aulakh; with PLB 102 class 2009-5-3 4 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  UCD132996  Hemizonia congesta subsp. luzulifolia K. Esau; D. Hartmann 1941-7-17 s.n. Lake U.S. #20 between Williams and Clear Lake. Comment
  UCD69198  Hemizonia congesta subsp. luzulifolia D. Sanchez-Mata; P. Rodriguez-Rojo and D. Sanchez-Mata 1997-7-24 s.n. Lake Berryessa-Knoxville Rd. 645 Comment
  RSA2297  Hemizonia pungens J. W. Blankinship 1926-9-1 s.n. Lake Kelseyville Comment
  HSC69912  Hesperocyparis macnabiana Thomas W. Nelson, Jane P. Nelson 1978-4-2 3875 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  HSC24876  Hesperocyparis sargentii J. P. Smith, J. O. Sawyer 1972-2-12 5055 Lake Above Culpepper Creek in Complexion Canyon Comment
  UCD74345  Hesperocyparis sargentii G. L. Stebbins 1968-5-12 6690 Lake West of Bear Valley, east of Hough Springs, on road from Leesville to Bartlett Springs, at mouth 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.) 457 Comment
  CAS-BOT-BC1172  Hesperolinon adenophyllum Lyman David Benson 1933-6-19 4462 Lake Junction Hill, Lakeport. 426 Comment
  CAS-BOT-BC1174  Hesperolinon adenophyllum Helen K. Sharsmith 1947-5-31 3973 Lake North of Glenbrook and Cobb Mtn. 762 Comment
  JEPS95469  Hesperolinon adenophyllum Vernon H. Oswald and L. Ahart 1994-6-20 6347 A Lake T18N R9W NW1/4 Sec. 22, 2500 ft, Chaparral. Forest Route M3 (18N04) 2.7 mi N of Deer Creek, W edge of Snow Mtn. Wilderness, W of Stonyford 762 Comment
  UC1212221  Hesperolinon adenophyllum Helen K. Sharsmith 1952-7-5 4174 Lake isolated ridge in Y junction of U. S. Route 101 and State Highway 29 (ca 1.5 mi se of Lakeport); Inner North Coast Ranges 420 Comment
  UC1212227  Hesperolinon adenophyllum J. P. Tracy 1905-7-15 2268 Lake 6 mi nw Lakeport (hills about Scotts Valley) 426 Comment
  UC1222146  Hesperolinon adenophyllum Joseph P. Tracy 1951-7-6 19615 Lake at saddle between Elk Mountain and Pine Mountain; Northern Coast Ranges 1097 Comment
  UCR121140  Hesperolinon adenophyllum Beecher Crampton 1954-6-8 1935 Lake 3 miles north of Cobb Mountain, Bottle Rock Road Comment
  SEINET6691235  Hesperolinon adenophyllum K. Brandegee 1911-7-1 112 Lake Glenbrook Comment
  CAS-BOT-BC167409  Hesperolinon bicarpellatum David D. Keck 1933-7-1 2464 Lake 8 miles southeast of Middletown on road to Butts Creek Canyon Comment
  CAS-BOT-BC167414  Hesperolinon bicarpellatum Helen K. Sharsmith 1947-5-31 3971 Lake 3 miles east (northeast) of Middletown on highway to Lower Lake 304 Comment
  JEPS122871  Hesperolinon bicarpellatum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 608 Lake Along north side of Big Canyon Rd just south of fork with Harbin Springs Rd. Property of Diamond D Ranch. 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
  RSA32321  Hesperolinon bicarpellatum Unspecified 1945-6-19 s.n. Lake NE of Middletown Comment
  UC1212342  Hesperolinon bicarpellatum Herbert L. Mason 1952-6-15 14296 Lake Butts Creek road nine mi se Middletown; Inner North Coast Ranges Comment
  UC1212373  Hesperolinon bicarpellatum Helen K. Sharsmith 1959-5-28 4700 Lake 0.2 mi n Howard Springs (21.2 mi beyond Clear Lake Oaks, road from Seigler Canyon to Middletown); Inner North Coast Ranges 609 Comment
  JEPS122827  Hesperolinon californicum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-19 281 Lake Along ridge at top of dirt access road that goes north off of Morgan Valley Road. Comment
  UC17250  Hesperolinon californicum Willis L. Jepson 1892-7 13546 Lake Zem Zem Mountain Region of Clear Lake Comment
  JEPS122829  Hesperolinon clevelandii W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 278 Lake North side of Highway 29 east of Doten Road. Comment
  SD8556  Hesperolinon clevelandii Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  UC1212328  Hesperolinon clevelandii Helen K. Sharsmith 1952-7-5 4175 Lake ne Scott Valley; Inner North Coast Ranges, Scott Creek 396 Comment
  UC1212336  Hesperolinon clevelandii Rimo Bacigalupi 1953-6-8 Lake Black Oak Villa inner North Coast Ranges, Butts Canyon Comment
  UCD36644  Hesperolinon clevelandii Beecher Crampton 1955-6-13 2847 Lake Lake County, 4 miles south of Kelseyville, Bottle Rock Road. Comment
  SD131838  Hesperolinon clevelandii Barbara Ertter 1988-7-3 7675 Lake Elk Mt. Road at junction Bear Creek Road, to9p of Elk Mt. Grade, ca. 10 miles north of Upper Lake. 1096 Comment
  UC1601240  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4388 Lake on Elk Mountain road 3.1 mi above Middle Fork of Eel River (edge of valley); Inner North Coast Ranges, Mendocino National Forest, Little Comment
  UC694108  Hesperolinon clevelandii H. K. Sharsmith 1937-5-27 3950 Lake 9 mi s Kelseyville (on road to Middletown) Comment
  UC1212469  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4708 Lake 9.7 mi s Howard Springs (on road to Middletown); Inner North Coast Ranges, Big Canyon Creek; Big Canyon Creek, S of Howard Springs on road to Middletown, Lake Co. 426 Comment
  UCD110513  Hesperolinon didymocarpum Joyce Lacey; Robin Ondricek-Fallscheer 1981-6-25 9 Lake On Big Canyon Road, 1.7 miles north of Habin Springs Road. 335 Comment
  JEPS32320  Hesperolinon disjunctum W. L. Jepson 1920-5-23 8996 Lake Indian Valley Indian Valley (ne Lake County) Comment
  CAS-BOT-BC176235  Hesperolinon disjunctum David D. Keck 1933-5-30 2399 Lake Colusa County--Lake County line west of Wilbur Springs Comment
  CHSC83434  Hesperolinon drymarioides L. P. Janeway 2002-5-2 7577 Lake Inner North Coast Ranges. Along ephemeral drainage above Complexion Spring, above Complexion Canyon; about 0.2 km north of Bartlett Springs Road and 1.6 km east of Indian Valley Reservoir. 524 Comment
  UC1212302  Hesperolinon drymarioides Helen K. Sharsmith 1952-6-21 4155 Lake Complexion Canyon; Inner North Coast Ranges; ca 3 mi e of Lake-Colusa county line; near old stage road to Epperson's Station (type locality?) 548 Comment
  JEPS32304  Hesperolinon micranthum W. L. Jepson 1897-7-14 13544 Lake Mt. Hanna Comment
  JEPS32316  Hesperolinon micranthum W. L. Jepson 1938-6-11 18996 Lake burn in chaparral w Reiff; Morgan Valley 701 Comment
  JEPS80746  Hesperolinon micranthum L. R. Heckard and J. C. Hickman 1981-7-29 5706 Lake n of road and Summit Springs (s side of mountain); Snow Mountain 1539 Comment
  POM298647  Hesperolinon micranthum Lincoln Constance, R. H. Shan 1946-6-2 s.n. Lake Bartlett Springs Road, 4.5 miles southwest of Leesville. 549 Comment
  SBBG83905  Hesperolinon micranthum L. F. LaPre 1986-8-30 Lake Three Peaks, 5 mi SE of Middletown near the Napa County Line 731 Comment
  POM180689  Hesperolinon micranthum J. T. Howell 1930-8-24 5452 Lake 4 miles from Middletown on the Adams Spring Road. Comment
  JEPS122868  Hesperolinon sharsmithiae Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-17 601 Lake Along south side of Jerusalem Grade west of intersection with Daly Place 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
  UC1212401  Hesperolinon spergulinum Milo S. Baker 1940-6-30 9742 Lake hillside opposite Whispering Pines Resort Comment
  SD51657  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4169 Lake Gunning Creek road, ca. 0.2 mile beyond turnoff from State Highway 29, 5.0 miles northwest of Middletown. 533 Comment
  UCD84526  Heterocodon rariflorum Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6077 Lake Lake County. Walker Ridge. Along Walker Ridge Road. Barrel Spring. 701 Comment
  SEINET10460599  Heterocodon rariflorum Jones 1883-5-8 Jones s.n. Lake KELSEY Comment
  CAS-BOT-BC143669  Heteromeles arbutifolia F. G. Krauss 1893-10-24 s.n. Lake Mountain between Bartlett Spring and L. Lake Comment
  UC577765  Heteromeles arbutifolia A. Simontacchi 1937-7-13 277 Lake 0.4 mi sw Soda Bay, Clear Lake; Lakeport Quad. 563 Comment
  UC1999921  Heterotheca oregona var. oregona J. C. Semple, S. Heard 1986-8-20 8565 Lake W of Williams. C-20, 16km W of Colusa county line. Comment
  UC1043552  Heterotheca oregona var. rudis P. C. Everett and E. K. Balls 1954-10-18 20351 Lake road from Stonyford to Upper Lake (along Rice Fork, about jct with Bear Creek); Rice Fork, Bear Creek 609 Comment
  UC1562566  Hieracium albiflorum Barbara Ertter 1988-7-3 7671 Lake Elk Mt Rd at junction Bear Cr Rd (top of Elk Mt Grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l For. 1097 Comment
  CAS-BOT-BC324624  Holocarpha virgata Agnes M. Bowman 1900-9-1 274 Lake Sulphur Banks Comment
  JEPS41123  Holocarpha virgata subsp. virgata Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9136 Lake 1.25 mi s Lower Lake (between Lower Lake and Middletown, 0.2 mi ne of junction with Spruce Grove Road); Excelsior Valley 425 Comment
  UC727150  Holocarpha virgata subsp. virgata A. A. Heller 1941-9-22 16327 Lake n of Middletown; State Highway # 53. Cache Creek bridge Comment
  UCD85274  Hordeum brachyantherum A. A. Beetle 1941-4-27 1730 Lake Southwest side of Clear Lake. Comment
  UC790974  Hordeum brachyantherum subsp. brachyantherum A. A. Beetle 1941-4-27 1730 Lake sw side Clear Lake; sw side Clear Lake Comment
  UCD85270  Hordeum brachyantherum subsp. brachyantherum L. C. Barnard 1926-5-5 s.n. Lake Kelseyville. In field 1 mile out of Lakeport. Comment
  UC909708  Hordeum brachyantherum subsp. californicum Milo S. Baker 1950-5-23 12255 Lake 2.9 mi E of Middleton Comment
  UCD38650  Hordeum brachyantherum subsp. californicum Beecher Crampton 1956-6-26 3627 Lake 1.1 miles E of Seigler Springs. Comment
  UCD85510  Hordeum brachyantherum subsp. californicum A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3520 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. Comment
  HSC18777  Horkelia bolanderi Ethel Crum 1933-7-23 1516 Lake West of Salmina's Resort, Cobb Mountain 793 Comment
  RSA286266  Horkelia bolanderi Robert F. Thorne 1974-7-27 44949 Lake Boggs Lake north of Harrington Flat Road. 915 Comment
  UCR86955  Horkelia bolanderi R. F. Thorne, Larry E. DeBuhr 1975-8-15 46810 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
  UC525513  Horkelia californica subsp. dissita Ethel Crum 1933-7-23 1519 Lake 5 mi w Salmina's Resort; Cobb Mountain 792 Comment
  RSA451907  Horkelia californica subsp. dissita M. B. Dunkle 1936-8-24 4865 Lake Near Cobb Comment
  UCD42001  Horkelia californica var. elata Geri Hulse-Stephens 2001-6-29 719 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  CAS-BOT-BC536592  Horkelia californica var. elata Philip A. Munz 1956-7-24 22274 Lake Fir Root Spring, Long Ridge se of Snow Mt. 1371 Comment
  CAS-BOT-BC537885  Horkelia tridentata var. flavescens A. A. Heller 1902-7-24 5967 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC206065  Hosackia crassifolia A. A. Heller 1902-7-21 5933 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC206066  Hosackia crassifolia John Thomas Howell 1945-6-19 21026 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC206067  Hosackia crassifolia John Thomas Howell 1943-5-10 18001 Lake 7 miles west of Lakeport on road to Hopland Comment
  SJSU10331  Hosackia crassifolia J. B. Snell 1963-6-16 177 Lake 3.6 mi E of Summit of Bartlett Mt Rd between Bartlett Springs & Nice Comment
  CAS-BOT-BC206069  Hosackia crassifolia M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to Lower L. Comment
  CDA14393  Hydrilla verticillata E. Neupert 1996-7-31 Lake Clear Lake Hydrilla Area 26, northwest of Lucerne. 0 Comment
  CDA19162  Hydrilla verticillata Bob Hesterberg 2000-7-18 PDR 1209040 Lake Clear Lake. 0 Comment
  HSC94099  Hydrophyllum occidentale G. Fred Hrusa 1998-6-19 14623 Lake Near summit of Goat Mtn. 1740 Comment
  UCD41480  Hypericum anagalloides Geri Hulse-Stephens 2001-6-4 614 Lake Goat Mountain. Addington Camp. Mid Addington Marsh. 1386 Comment
  UC1282769  Hypericum concinnum J. R. Sweeney 1953-5-18 1049 Lake Lower Lake Burn (1952) 1.2 mi. e. of rd. junction to Kelseyville (on Hwy. 53) Comment
  CAS-BOT-BC410204  Hypericum concinnum John Thomas Howell 1945-6-21 21189 Lake Sawmill Flat to Ruppert Ridge, Bartlett Comment
  HSC82527  Hypericum concinnum Thomas W. Nelson, Jane Nelson 1980-6-24 5883 Lake FS Rd. 17N16, 1.6 mi. E of Bear Creek Ranger Station 823 Comment
  RSA2401  Hypericum concinnum J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  UCD42062  Hypericum scouleri Geri Hulse-Stephens 2001-6-30 733 Lake Goat Mountain. Three Walnuts Marsh. N Marsh of Root Glade. 944 Comment
  CDA35741  Iliamna bakeri David W. Isle 2005-8-1 1125 Lake Mendocino National Forest--North Coast Ranges. Middle Fork Stony Creek Watershed.; Approx. 1/3 mile below jct. 16N18/16N03 (1/4 mi. below Lake/Colusa Co. Line in Colusa Co). Spr. 25' South. Comment
  UC1318344  Iris fernaldii J. R. Sweeney 1952-5-3 888 Lake 5.2 mi w Lower Lake; Manning Flat 579 Comment
  JEPS74670  Iris innominata Steve Smith 1974-6-6 Lake s of Hull Mt. (Timberline Camp); Boardman Ridge 1767 Comment
  RSA10771  Iris macrosiphon Carl B. Wolf 1928-5-6 2049 Lake 3 mi E of Barlett Springs on the road to Williams. Comment
  UC143463  Iris macrosiphon C. F. Baker 1903-5-12 3095 Lake divide between Lakeport and Hopland Comment
  UC571174  Iris macrosiphon H. L. Mason 1926-3-21 2762 Lake between Middletown and Mt. St. Helena Comment
  POM168819  Iris macrosiphon A. A. Heller 1902-7-19 5915 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  SEINET12048521  Iris macrosiphon Unknown 1982-1 73 Lake ca 250 yd N of hwy 29, ca 2.0 mi W of Lower Lake. Lower Lake Quadrangle 500 Comment
  SEINET12048668  Iris macrosiphon F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -033 Lake ca 6 mi E from junction of CA 29 & Butts Canyon Road on Butts Canyon Road, Detert Reservoir area 305 Comment
  UCD138763  Iris macrosiphon L. W. Lenz; E. K. Balls 1952-5-9 17131 Lake 2.2 miles east of Lower Lake on road to Reiff and Knoxville. Comment
  UC569449  Isoetes bolanderi B. Schreiber 1936-9-19 2335 Lake 1 mi n of Sheep Corral Sag Pond (Snow Mt Trail); Stonyford Quadrangle 1341 Comment
  UC614732  Isoetes bolanderi Beryl O. Schreiber 1936-9-19 2335 Lake 1 mi n of Sheep Camp Sag Pond 1341 Comment
  UC353916  Isoetes howellii Milo S. Baker 1927-7-2 2281 a Lake along hwy. 1 mi. n. Salmina's Resort Comment
  UCD84377  Isoetes howellii 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-BC61861  Isoetes nuttallii Alice Eastwood; John Thomas Howell 1938-5-17 5716 Lake Little Squaw Valley Comment
  RSA0011189  Juglans californica Lyman Benson 1937-8-31 8516 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  CAS-BOT-BC376412  Juncus Greg de Nevers 2001-5-14 12457 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  UCR254914  Juncus Greg de Nevers 2001-5-14 12457 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  UC183675  Juncus bolanderi Joseph P. Tracy 1905-8-21 2388 Lake Scott Valley Northern Coast Region 426 Comment
  CHSC89434  Juncus bufonius var. bufonius Lowell Ahart 2004-10-4 11438 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
  POM290134  Juncus bufonius var. congestus Lyman Benson 1934-6-12 6075 a Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  RSA702901  Juncus bufonius var. occidentalis L. Ahart 2004-10-4 11438 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 447 Comment
  JEPS123325  Juncus capitatus David Gowen with Leigh Johnson 2010-5-9 1099 Lake Callayomi Road off of Butts Canyon Road. Comment
  UCD164534  Juncus dubius Peter Rubtzoff 1975-7-12 8198 Lake Jordan Park, 1.7 miles northwest of Cobb. Wet margin of Kelsey Creek. Comment
  UC1101018  Juncus effusus subsp. pacificus Malcolm A. Nobs and S. Galen Smith 1949-9-7 1834 Lake about 7 mi n Middletown 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
  SEINET6190112  Juncus ensifolius var. ensifolius A. A. Heller 1902-7-25 5975 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  RSA93431B  Juncus hemiendytus var. hemiendytus Milo S. Baker 1940-5-4 9889 Lake Kelseyville-Lower Lake Highway 8.9 miles S of Kelseyville near margin of winter pool. Comment
  JEPS75740  Juncus laccatus L. R. Heckard 1974-9-11 3922 Lake about 0.5 mi nw Foutch Camp (about 1.5 mi se of Snow Mt. West, margin of Frog Pond); Frog Pond 1920 Comment
  UC142757  Juncus laccatus A. A. Heller 1902-7-23 5956 Lake Thistle Springs Mt. Sanhedrin Comment
  RSA10720  Juncus mexicanus Carl B. Wolf 1928-5-7 2109 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  UC353947  Juncus xiphioides Milo S. Baker 1928-7-3 3108 b Lake Bear Cr. Cal. Nat. Forest (along road) Comment
  CDA21542  Juniperus californica G. F. Hrusa, R. Gross 2008-5-23 17432 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 426 Comment
  UC1193168  Juniperus californica R. H. Neuns 1950-11-1 144 Lake 3.5 mi w Lakeport (Quad. 47C3); Scott Creek 487 Comment
  UC55639  Juniperus occidentalis W. W. Mackie 1902-9-10 Lake St. John's Mt. near the foot towards Sheet Iron Mt. St. John's Mt. Comment
Read comments
Dec 31 2011
  CDA24955  Keckiella breviflora G. F. Hrusa, R. Gross 2008-5-23 17429 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  RSA293237  Keckiella breviflora subsp. glabrisepala D. C. Michener 1980-7-28 3734 Lake North Coast Ranges. 8.2 miles along Bartlett Spgs rd from jct with CA 20 near Lucerne. 1100 Comment
  UC728655  Keckiella breviflora var. glabrisepala Milo S. Baker 1945-6-21 11046 Lake between Sawmill Flat and Ruppert Ridge (road to Bartlett Springs) 1066 Comment
  UCD83950  Keckiella breviflora var. glabrisepala Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6124 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
  HSC41702  Keckiella corymbosa J. P. Smith, J. O. Sawyer, Jane Cole, Thomas W. Nelson, Jane P. Nelson 1977-7-14 9339 Lake Along FS Rd. M-1 (1N02), 5.3 mi. N from junction with FS Rd. 20N01, S slopes of Hulls Mtn. at Timberline Camp 1585 Comment
  RSA102039  Keckiella corymbosa P. Schulthess 1931-7-20 s.n. Lake Toll Road, about 1 mile west of Highland Springs. Comment
  UCD101286  Keckiella corymbosa Daniel Sanchez-Mata; Tomas Santamaria 2008-7-12 s.n. Lake Kelseyville-Lakeport. Highland Springs Road. Highland Springs. 600 Comment
  NY790340  Keckiella lemmonii D. C. Michener 1980-7-28 3733 Lake On Bartlett Springs road ca. 7.1 miles from jct. with CA 20 near Lucerne. 1127.8 Comment
  RSA21561  Keckiella lemmonii Carl B. Wolf 1937-9-16 9362 Lake North Coast Range, 9 [miles ]so. of Kelseyville on road to Middletown (via Cobb). 457 Comment
  UC1178984  Keckiella lemmonii Herbert L. Mason 1945-6-28 12603 Lake se of Borax Lake; Obsidian Ridge Comment
  UC146232  Keckiella lemmonii Joseph P. Tracy Jul 21 1905-Aug 16 1905 2338 Lake Elk Mountain; Northern Coast Ranges 1219 Comment
  UCD123769  Keckiella lemmonii K. Esau; D. Hartmann 1941-7-17 s.n. Lake near Middletown. Comment
  UCD151213  Keckiella lemmonii James A. Neilson Jr. 1974-7-10 2822 Lake Border of Lake and Sonoma Counties: Mayacmas Mountains, County Line Ridge/Road below Cobb Mountain. (Elevation estimated using Google Earth by label maker.) 1112 Comment
  UC173696  Kelloggia galioides H. M. Hall 1913-7-22 9557 Lake Mt. Hull; Inner North Coast Ranges 1981 Comment
  UC1552006  Kickxia elatine Lyman Benson 1943-8-1 11423 Lake Kelseyville Middle North Coast Range, Clear Lake (Clear Lake drainage, Pacific slope drainage) 411 Comment
  UC998341  Kickxia elatine Milo S. Baker 1953-6-28 12738 Lake 3.4 mi e Middletown Comment
  UCD81877  Koeleria macrantha Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5757 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  HSC37696  Lactuca serriola A. M. Montalvo, J. D. Ackerman 1975-9-11 730 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110. 780 Comment
  CAS-BOT-BC341401  Lagophylla minor A. A. Heller 1919-5-10 13125 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  HSC90052  Lagophylla minor Rohmer, Grefsrud, Reed 1990-4-15 53 Lake Indian Valley Reservoir access road, 15 mi. NE of intersection with Walker Ridge Rd. 689 Comment
  UC1552794  Lagophylla minor Frederica Bowcutt 1986-5-4 691 Lake on se side of hwy 53 2.2 mi ne junction with Butts Canyon Road (about 1/2 mi n of Crazy Creek, about 3 mi ne of Middletown, on edge of Coyote Valley); Coyote Valley 365 Comment
  UC584193  Lagophylla minor J. Clausen 1935-5-22 1054 Lake on Monticello Road 8.8 mi se Lower Lake (on e-exposed slope) Comment
  SBBG26750  Lagophylla minor J. Clausen 1935-5-22 1054 Lake Monticello Rd, 8.8 mi SE of Lower Lake Comment
  JEPS19956  Lagophylla ramosissima Willis L. Jepson 1892-8-4 307 Lake near Hullville (Gravelly Valley); South Fork of the Eel River, Gravelly Valley Comment
  JEPS94777  Lagophylla ramosissima Vernon H. Oswald and Lowell Ahart 1998-7-15 9306 Lake on Walker Ridge Rd. 9.8 mi s Bartlett Springs Rd. (4.6 mi n of Hwy 20, e side of county) 792 Comment
  UC165020  Lagophylla ramosissima J. P. Tracy May 28 1902-Jun 2 1902 1698 Lake in hills about Scotts Valley (6 mi nw of Lakeport) 426 Comment
  UC89205  Lagophylla ramosissima Edward Lee Greene 1883-8-23 Lake near Middletown Comment
  CAS-BOT-BC332814  Lagophylla ramosissima David D. Keck 1938-8-3 4739 Lake Cobb P.O along Kelsey Creek Comment
  RSA92188  Lagophylla ramosissima F. W. Peirson 1925-8-9 6350 Lake 6 miles W of Blue Lakes. Comment
  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
  CAS-BOT-BC338105  Lasthenia californica Carl B. Wolf 1928-5-4 1900 Lake 2 miles north of Middletown Comment
  CAS-BOT-BC338106  Lasthenia californica L. R. Abrams 1928-5-5 12369 Lake Upper Lake to Lucerne Comment
  CAS-BOT-BC338107  Lasthenia californica Alice Eastwood 1925-5-22 12808 Lake Dashiells, Mt. Sanhedrin Comment
  CHSC22937  Lasthenia californica Robert A. Schlising; Greg Bos 1963-3-30 2472 Lake Coast Ranges. At Lake Detert, along Butts Canyon Road. Comment
  RSA2760  Lasthenia californica J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. Along Cold Creek. Comment
  POM288368  Lasthenia californica Lyman Benson 1927-04 876 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 549 Comment
  UC1094374  Lasthenia californica subsp. californica S. Galen Smith with J. Anderson 1957-6-8 3019 Lake .7 mi s Howard Springs (on road from Siegler Springs to Big Canyon Road) 670 Comment
  UC135344  Lasthenia californica subsp. californica C. F. Baker 1903-5-12 2962 Lake near Lakeport 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
  HSC90414  Lasthenia glabrata C. Wilson, P. Kittleson, M. Hardig 1992-4-11 41 Lake Blue Oak Recreation Site, 6.5 mi. N of Hwy. 20 on Walker Ridge Rd. 488 Comment
  CAS-BOT-BC352829  Lasthenia glabrata subsp. glabrata L. R. Abrams 1928-5-4 12312 Lake 5 miles NE of Middletown on road to Lower Lake. Comment
  JEPS100385  Lasthenia glabrata subsp. glabrata Dean W. Taylor 2001-5-15 17660 Lake Coyote Valley, Highway 29 ca. 2 miles Northeast of Middletown, 0.2 miles Southeast of junction of Grange Road 304 Comment
  JEPS98735  Lasthenia glabrata subsp. glabrata Raymund Chan 1998-5-8 98025 Lake N of Middletown (W side of Hwy 29, 2.6 mi N of jct with Butts Canyon Road) Comment
  POM361564  Lasthenia glabrata subsp. glabrata M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  UCD106201  Lathyrus brownii A. A. Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC123330  Lathyrus ecirrhosus Amos Arthur Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC26053  Lathyrus ecirrhosus A. A. Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin Comment
  CHSC90497  Lathyrus sulphureus Elisa E. Amen 1988-3-31 19 Lake About 2 yds west of Kelsey Creek Drive, about 1 mi south of Kelseyville. Roadside. 457 Comment
  POM277783  Lathyrus vestitus subsp. vestitus Lyman Benson 1933-6-19 4458 Lake Kelseyville. 457 Comment
  CAS-BOT-BC323951  Layia chrysanthemoides L. R. Abrams 1928-5-4 12323 Lake 5 mi. NE of Middletown on road to Lower Lake Comment
  CAS-BOT-BC323953  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-16 5624 Lake Eastern Lake Co., on road to Williams Comment
  HSC86781  Layia chrysanthemoides Brent Helm, Curtis Miller, Mark Steiger 1988-4-16 66 Lake 11.6 mi. up Hwy. 20 1067 Comment
  CAS-BOT-BC230060  Layia septentrionalis Ellen Dean; Craig Thomsen; Gordon Harrington; John Chau 2010-5-5 5988 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and the Rapids 347 Comment
  HSC33131  Layia septentrionalis Thomas W. Nelson, Jane P. Nelson 1974-4-9 1164 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  UC584176  Layia septentrionalis J. Clausen 1935-5-21 1031 Lake 1.8 mi s of Lakeport; Hopland Road Comment
  UCR257965  Layia septentrionalis Ellen Dean, Craig D. Thomsen 2010-5-5 5988 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. Northwest side of Cache Creek, west of Baton Flat and opposite Deadman's Canyon and 'the Rapids' 348 Comment
  RSA0001367  Layia septentrionalis D. D. Keck 1933-5-29 2384 Lake 2.5 mi S of Lakeport on road to Kelseyville. Comment
  CAS-BOT-BC215743  Lepechinia calycina Milo S. Baker 1926-5-1 221 a Lake 1 1/2 mi. S.E. of Inn, Mt. St. Helena Comment
  LA64446  Lepechinia calycina Robert F. Hoover; 1938-6-11 3599 Lake grade from Lower Lake to Knoxville Comment
  UC762447  Lepechinia calycina R. F. Hoover 1938-6-9 3560 Lake South end of Clear Lake, low hills on E side Comment
  UCD14538  Lepechinia calycina Rob Ickes 1989-6-4 22 Lake California, Lake Co.; 1/2 mi. south of Fraiser Pt., on a hill above Soda Bay Rd.; 414 Comment
  CHSC89452  Lepidium latifolium Lowell Ahart 2004-10-4 11426 Lake Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  HSC72121  Lepidium nitidum J. P. Smith, Thomas W. Nelson, Jane P. Nelson 1978-4-1 9526 Lake Walker Ridge Rd., 0.5 mi. from its junction with Hwy. 20 671 Comment
  RSA2245  Lepidium nitidum J. W. Blankinship 1922-4-5 s.n. Lake Kelseyville. Comment
  CHSC59702  Lepidium strictum Cynthia L. Eddy 1984-3-31 11 Lake E side of Clear Lake, 2.2 mi s of Lucerne. 396 Comment
  UC117619  Lepidium strictum K. Brandegee Apr 1889 Lake Comment
  JEPS88948  Lepidium virginicum Jepson Lake Scott Valley Comment
  CAS-BOT-BC226550  Leptosiphon acicularis Agnes M. Bowman 1902-5-1 231 Lake Sulphur Bnks. Comment
  CAS-BOT-BC226551  Leptosiphon acicularis Alice Eastwood; John Thomas Howell 1938-5-18 5753 Lake 6 miles from Kelseyville on road to Adams Springs Comment
  CAS-BOT-BC226553  Leptosiphon acicularis Herbert L. Mason 1933-4-30 7218 Lake Middletown Comment
  POM279153  Leptosiphon acicularis Lyman Benson 1927-04 s.n. Lake Kelseyville. 488 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
  RSA2674  Leptosiphon androsaceus J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. Comment
  SD27846  Leptosiphon androsaceus Carl B. Wolf 1928-5-6 2016 Lake 5.0 miles west of Bartlett Springs on road to Clear Lake. 609 Comment
  UCSB63728  Leptosiphon androsaceus Gregersen, K. 1986-4-5 Lake Jct. Hwys. 29 and 175, ca. 3 mi SE of Kelseyville; Kelseyville Quadrangle, 15'; S central portion of Sect. 13, T13N, R8W 499 Comment
  HSC43104  Leptosiphon bicolor Maralyn O'Meara 1974-5-4 310 Lake Beside Hwy. 20 1 mi. W of jct. with Walker Ridge Rd. Comment
  RSA310928  Leptosiphon bolanderi H. L. Mason 1938-5-1 11748 Lake Bartlett Mountain, about 4 miles from Lucerne 1159 Comment
  SD133962  Leptosiphon bolanderi Barbara Ertter, Linda Vorobik and Elizabeth Neese 1988-6-4 7498 Lake Bottle Rock Road a few miles northwest of Pine Grove, 1.3 mile southeast of Sulphur Creek Rlad junction, halfway between Kelseyville and Middleton. 730 Comment
  CHSC101601  Leptosiphon harknessii David Isle 2004-5-6 1604 Lake Mendocino National Forest; NE of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  SD87807  Lessingia ramulosa Frank W. Peirson 1925-8-9 6351 Lake Near Upper Blue Lakes Comment
  UCR49831  Lessingia ramulosa L. F. LaPre 1987-7-1 s.n. Lake Inner North Coast Ranges, Bucksnort Creek near Butts Canyon Rd., near Grande Winery 299 Comment
  UCD35620  Lessingia ramulosa Beecher Crampton 1958-8-19 5104 Lake 5.5 miles west of Lower Lake. Comment
  UC1053469  Lewisia rediviva Rimo Bacigalupi, Arthur Holmgren 1950-4-26 3189 Lake between Bear Valley and Indian Valley (first summit on Bartlett Rd.); Colusa-Lake County line Comment
  UC635327  Lewisia rediviva H. L. Mason 1929-4-29 5240 Lake 2.9 mi w on road to Hopland Lakeport Comment
  UC82829  Lewisia rediviva Katharine Brandegee Lake Hough's Springs 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
  UCD86583  Leymus triticoides Milo S. Baker 1943-7-4 10500 Lake 1.5 miles N of Kelseyville. Comment
  UCD161438  Ligusticum apiifolium James A. Neilson Jr. 1975-7-8 3400 Lake Mayacmas Mountains; west of Alder Creek, western portion of Geyser Rock [Neilson meant eastern portion of Geyser Rock or he would have been in Sonoma County]. (Coordinates and elevation estimated by label maker.) 1089 Comment
  UC1123949  Linanthus acicularis H. S. Yates 1934-4-15 3751 Lake Bendmore Valley Ukiah Quad. 762 Comment
  UC1282741  Linanthus acicularis J. R. Sweeney 1952-5-3 879 Lake 1.2 mi sw Highland Springs Comment
  SEINET12327807  Linanthus androsaceus subsp. luteus F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -027 Lake ca 6 mi E from junction of CA 29 & Butts Canyon Road on Butts Canyon Road, Detert Reservoir area 305 Comment
  JEPS58241  Linanthus bicolor Joseph P. Tracy 1921-5-11 5514 Lake Lakeport Northern Coast Ranges 426 Comment
  UC1732962  Linanthus bicolor Kay H. Beach, Frank Gould 1940-5-4 453 Lake Cobb Mt. Comment
  UC907826  Linanthus bolanderi Herbert L. Mason 1946-5-30 12805 Lake w slope Bartlett Mountain (road branch to High Valley) Comment
  RSA10724  Linanthus dichotomus subsp. dichotomus C. B. Wolf 1928-5-7 2102 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  JEPS58131  Linanthus parviflorus M. S. Hazell 1937-5-15 Lake Little Cow Mt. 609 Comment
  JEPS81606  Linanthus parviflorus R. Raiche 1982-3-18 20308 Lake Butts Canyon Road at Detert Reservoir Detert Reservoir Comment
  SEINET11263926  Linanthus rattanii Lowell Ahart, Vernon H. Oswald 1994-6-1 6256 Lake Forest Road M3 at Low Gap, just N of the Snow Mountain Wilderness.; 0 1506 Comment
  RSA0004102  Linum drymarioides Katherine Curran 1884-08 s.n. Lake from near Epperson's Station on old stage road, Lower Lake to Williams. Comment
  UCD160449  Lithophragma heterophyllum James A. Neilson Jr. 1975-5-14 3467 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC342184  Logfia filaginoides Agnes M. Bowman 1902-5-1 134 Lake Sulphur Banks Comment
  CAS-BOT-BC368039  Logfia gallica Greg de Nevers 2001-4-8 12209 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  HSC26538  Lolium perenne J. P. Smith, J. O. Sawyer 1971-6-5 4674 Lake 4 mi. N of Upper Lake on the road to Lake Pillsbury. Comment
  CDA26551  Lomatium californicum G. F. Hrusa, R. Gross 2008-5-23 17419 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  UCD131678  Lomatium californicum Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7586 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Top of knoll on north side of road that leaves Glebe Rd. at locked gate. 634 Comment
  RSA721530  Lomatium caruifolium Vasu Dev, Barbara Dev, Greg Kareofals, Wayne Whaley 2007-5-7 s.n. Lake Dirt road marked by designated Knoxville Public Lands BM 2107 forking off to west of Morgan Valley Road, crossing Huntington Creek about 1 mile north of adjacent Napa County line;, and about 0.5 mile southwest of its junction with Morgan Valley Road 618 Comment
  HSC37981  Lomatium ciliolatum var. hooveri Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2328 Lake Along Morgan Valley Road 732 Comment
  HSC44119  Lomatium ciliolatum var. hooveri Barbara Kelly 1977-4-24 346 Lake Barrel Springs Campground 701 Comment
  HSC44255  Lomatium ciliolatum var. hooveri Barbara Kelly 1977-4-23 326 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1094590  Lomatium dasycarpum subsp. dasycarpum C. R. Bell 1953-4-11 1409 Lake n. Middletown (n. slope of Hill 1030); Hill 1030 Comment
  CHSC42601  Lomatium hooveri Vernon Oswald 1986-5-12 2013 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  CDA11394  Lomatium macrocarpum G. F. Hrusa, K. van Katwyk 1995-4-22 12114 Lake Inner North Coast Ranges; along Bartlett Springs road approx. 1/2 m. W of intersection with Walker Ridge Rd. Comment
  CHSC101236  Lomatium macrocarpum G. F. Hrusa; R. Gross 2008-5-23 17447 Lake NW facing chaparral slope above N. Fork Cache Creek +/- 1/2 mile below spillway of Indian Valley Reservoir. 417 Comment
  OBI8925  Lomatium marginatum Tracey and Viola Call, Viola Call 1964-6-19 2266 Lake St. Helena Creek, 100 yd N of Lake -Napa County line 305 Comment
  HSC37226  Lomatium marginatum var. purpureum Lon Hall 1975-5-3 334 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  CAS-BOT-BC217803  Lomatium repostum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  LA202883  Lomatium repostum Robert F. Hoover; 1941-6-8 5339 Lake Mount Konocti, hills near S base Comment
  UC658994  Lomatium repostum Mildred E. Mathias 1937-7-23 1319 Lake 7 - 8 mi. from Lower Lake on rd to Knoxville Comment
  HSC66651  Lomatium utriculatum Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  SD6578  Lonicera interrupta Daniel Cleveland 1882-6-17 62 Lake Allen Springs Comment
  UCD132471  Lonicera interrupta Madeleine Taylor; PLS 102 plant collecting interns 2013-5-4 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Along fork in road that goes to Knob Cone Pine grove. 615 Comment
  POM276690  Lotus crassifolius Lyman Benson 1932-6-15 3705 Lake Kelseyville. 762 Comment
  UC424831  Lotus crassifolius var. crassifolius Milo S. Baker 1929-6-29 3463 b Lake Snow Mt. 1219 Comment
  UC80916  Lotus crassifolius var. crassifolius C. F. Baker 1903-5-12 3001 Lake divide between Lakeport and Hopland; Pacific Coast Comment
  UCR246574  Lotus crassifolius var. crassifolius Mona Bourell 1997-7-2 6532 Lake Mendocino National Forest, along Rice Creek Road, FS Road M3 1585 Comment
  POM276663  Lotus denticulatus Lyman Benson 1935-5-18 6641 Lake Boggs Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  JEPS55444  Lotus grandiflorus var. grandiflorus W. L. Jepson 1920-5-24 9008 Lake Hough Springs 487 Comment
  HSC34865  Lotus humistratus Thomas W. Nelson, James Nelson 1975-5-5 Lake Beside Hwy. 175, 10 mi. N of Middletown. Comment
  RSA2521  Lotus humistratus J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. Comment
  UC1197300  Lotus humistratus Joseph P. Tracy 1921-5-12 5532 Lake near Lakeport; Northern Coast Ranges 426 Comment
  UC1193200  Lotus scoparius P. Zinke 1951-6-8 237 Lake 0.5 mi w Mirabel Mine (Quad. 60D2) 518 Comment
  UC161758  Lotus scoparius J. Torrey 1865-1 Lake near Clear Lake Comment
  SEINET7040116  Lotus wrangelianus A. G. Vestal 1962-4-12 Lake Butts Cany Road (Pope U. Road to Middletown), 4.7 miles southeast of Route 53. Comment
  JEPS124480  Lupinus adsurgens Daniel Slakey with CNPS Volunteers 2015-7-12 154 Lake Snow Mountain, slope above (southeast of) Bear Creek. 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
  SEINET5766871 Image available Lupinus adsurgens var. lilacinus A. A. Heller 1919-1 13225 Lake Southeast side of Snow mountain above Bonnie View Comment
  POM276259  Lupinus affinis Lyman Benson 1931-3-26 s.n. Lake Clear Lake Lodge, Middle N Coast, Clear Lake 427 Comment
  UC174075  Lupinus albifrons H. M. Hall July 1913 9476 Lake Mt. Sanhedrin Inner North Coast Ranges, Mt. Sanhedrin (40-50 mi from the Pacific Ocean) 1584 Comment
  UC505162  Lupinus albifrons R. M. Holman 1933-4-30 Lake Bottle Rock Comment
  CAS-BOT-BC198479  Lupinus albifrons var. albifrons Brandegee s.n. Lake Mt. Hannah Comment
  CAS-BOT-BC198480  Lupinus albifrons var. albifrons Brandegee 1923-6-1 s.n. Lake Snow Mt. Comment
  CAS-BOT-BC198481  Lupinus albifrons var. albifrons Brandegee 1922-6-1 s.n. Lake Snow Mt. Comment
  RSA87201  Lupinus albifrons var. albifrons F. W. Peirson 1926-4-2 6601 Lake Lower Lake Comment
  HSC86903  Lupinus albifrons var. collinus Terry Hines, Ellen Purcell, N. Williams 1988-4-16 51 Lake 15.5 mi. off Hwy 20 on Walker Ridge Rd. 915 Comment
  UC1129477  Lupinus albifrons var. collinus A. Simontacchi 1937-6-25 198 Lake 2.7 mi sw Sawmill Flat; Mendocino National Forest, Lakeport Quad. Comment
  UC1949029  Lupinus albifrons var. collinus Barbara Ertter with Patricia L. Packard and Robert Moseley 1990-3-31 8903 a Lake Bartlett Springs road NE of Clear Lake; S-facing outcrop above streamlet Comment
  RSA10748  Lupinus albifrons var. eminens Carl B. Wolf 1928-5-7 2077 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  UC727748  Lupinus bicolor Milo S. Baker 1946-5-1 11348 Lake along road from Burn's Valley Borax Lake; along road from Burn's Valley to Borax Lake Comment
  HSC66641  Lupinus densiflorus var. aureus Cathie Goldberg, Lynn Kunstman, Geoff Walsh, Lauren Philbrick 1980-4-19 22 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  SEINET11160025  Lupinus latifolius D. Dunn, Conrad 1973-6-7 20680 Lake Lake County Comment
  POM276513  Lupinus latifolius subsp. latifolius Lyman D. Benson 1933-6-18 4457 Lake Rincon School, Kelseyville, Kelsey Creek, Middle North Coast Mt. Range, Clear Lake Watershed. 518 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
  POM10760  Lupinus luteolus A. A. Heller 1902-7-21 7247 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville 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
  RSA93511  Lupinus luteolus Milo S. Baker, H. K. Wagnon 1953-5-30 12721 Lake Highway 20 near North Fork of Cache Creek. Comment
  UC763971  Lupinus microcarpus var. densiflorus R. F. Hoover 1938-6-11 3597 Lake grade from Lower Lake to Knoxville; grade from Lower Lake to Knoxville Comment
  UCR138732  Lupinus microcarpus var. densiflorus Ryan Stafsnes, Chris Dunn, Darina Roediger 1997-3-29 22 Lake Blue Oak campground, 2.5 mi past intersection of access road and Walker Ridge Rd 274 Comment
  UC82227  Lupinus nanus C. F. Baker 1903-5-12 2960 Lake near Lakeport; near Lakeport Comment
  HSC89706  Lupinus polycarpus Eric German, Klara Varga, Michele Cardinaux 1989-4-15 27 Lake Blue Oak Campground, 7.7 mi. N of Hwy. 20 152 Comment
  UCD35415  Lupinus polyphyllus Beecher Crampton 1956-6-27 3699 Lake Meadow along Kelsey Creek, 0.25 mile east of Pine Grove Resort (Cobb). 762 Comment
  JEPS77362  Lupinus sericatus Robert M. Lloyd 1963-5-4 2590 Lake 1 mi from State Highway 29 up Socrates Mine Road 5 mi n Middletown; up Socrates Mine Road, n of Middletown Comment
  JEPS77392  Lupinus succulentus Robert M. Lloyd 1963-5-4 2621 Lake on State Highway 20, 7 mi s Clearlake Oaks (above Cache Creek); , s of Clearlake Oaks Comment
  SD27938  Lupinus vallicola subsp. apricus Carl B. Wolf 1928-5-4 1906 Lake 3 miles north of Middletown 427 Comment
  SBBG30034  Lythrum hyssopifolia M. S. Baker 1951-6-21 12323 Lake Snow Lake 609 Comment
  UC1044682  Lythrum hyssopifolia Milo S. Baker 1951-6-21 12323 Lake 5 mi w of Lower Lake (e side of Snow Lake); Snow Lake Comment
  CAS-BOT-BC343667  Madia elegans J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Flats along Cold Creek Comment
  JEPS86650  Madia elegans L. R. Heckard with P. C. Silva, R. L. and M. Moe 1988-6-19 6718 Lake sw flank of mountain 1/3 mi ne Summit Springs; Snow Mt. 1630 Comment
  CAS-BOT-BC343669  Madia elegans H. M. Hall 1913-7-15 9480 Lake Northern Lake County. Collected in the semi-arid section of the inner North Coast Ranges, 40 to 50 miles from the Pacific Ocean. Mt. Sanhedrin, south slopes 1584 Comment
  RSA730214  Madia elegans subsp. densifolia R. F. Thorne, Larry E. DeBuhr 1975-8-15 46804 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-BC344365  Madia exigua A. A. Heller 1902-7-14 5871 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC344366  Madia exigua A. A. Heller 1902-7-14 5871 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC344367  Madia exigua Lewis S. Rose 1934-5-23 34273 Lake 9 mi. N. Lower Lake Comment
  JEPS10210  Madia exigua Rimo Bacigalupi with G. T. Robbins 1954-6-24 4571 Lake 3 mi above Lake Pillsbury (along Forest Service road to Mt. Hull summit, overlooking Big Squaw Valley); watershed of Squaw Valley Creek 701 Comment
  POM53182  Madia exigua A. A. Heller 1902-7-14 5871 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC1326272  Madia exigua Milo S. Baker 1948-6-15 12075 Lake Boggs Lake 914 Comment
  UC830848  Madia exigua Lewis S. Rose 1934-5-23 34273 Lake 9 mi n Lower Lake Comment
  UCD81694  Madia exigua Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5706 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. 743 Comment
  CAS-BOT-BC343044  Madia gracilis M. S. Jussel 1933-7-4 358 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC343052  Madia gracilis Alice Eastwood 1925-5-22 12806 Lake Dashiells, Mt. Sanhedrin Comment
  JEPS40369  Madia gracilis W. L. Jepson 1943-5-16 20822 Lake 2 1/2 mi s Lakeport (junction of Hopland rd. and Highland Sprs. road) Comment
  UC165203  Madia gracilis J. P. Tracy May 28 1902-Jun 2 1902 1723 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  SEINET7042807  Madia nutans A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  POM272245  Mahonia aquifolium Lyman Benson 1928-3-28 140 Lake Kelseyville, middle n. coast mt. range, Clear Lake river, woods above The Horse. 1220 Comment
  CAS-BOT-BC511460  Maianthemum racemosum subsp. amplexicaule Carl B. Wolf 1928-5-6 1968 Lake 2 miles up Bartlett Springs grade Comment
  CAS-BOT-BC511461  Maianthemum racemosum subsp. amplexicaule M. S. Jussel 1933-4-29 S.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC511463  Maianthemum racemosum subsp. amplexicaule L. R. Abrams 1928-5-5 12389 Lake 1-3 mi. up West side Bartlett grade Comment
  UCD144681  Malacothamnus fremontii Daniel Slakey; CNPS volunteers 2011-6-12 1 Lake Walker Ridge. Around small ORV trail that connects to Indian Valley Reservoir Rd. About halfway between Walker Ridge Rd. and Indian Valley Reservoir. 618 Comment
  JEPS36820  Malacothrix clevelandii W. L. Jepson 1920-5-24 9017 Lake ese of Bartlett Springs (Hough Springs resort); Hough Springs Comment
  CAS-BOT-BC347434  Malacothrix floccifera Lyman Benson 1932-6-15 3680 Lake Bottle Rock Mt., Middle N Coast, Kelsey Creek 914 Comment
  UC638821  Malacothrix floccifera Ethel Crum 1939-4-30 2088 Lake 7 mi ne Aetna Springs; Butt Canyon Comment
  CAS-BOT-BC347421  Malacothrix floccifera Ella Dales Cantelow 1939-5-7 1157 Lake About 3 1/2 mi. e. of Middletown 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
  UCD132533  Medicago lupulina Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North part of park, north of Soda Bay Road. South side of the meadow along path by creek. 407 Comment
  JEPS81370  Melica aristata L. R. Heckard and J. C. Hickman 1982-7-7 5980 Lake Middle Fork of Stoney Creek Snow Mt. (nw side of Snow Mt.) 1569 Comment
  CAS-BOT-BC271799  Melica californica Carl B. Wolf 1928-5-6 1951 Lake 1 mile up Bartlett Springs grade 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
  UCD132433  Melica imperfecta Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Northern part of park, north of Soda Bay Rd. Near rocks to the right of the entrance kiosk at the main entrance to Park, at bottom of steep hillside. 418 Comment
  CAS-BOT-BC541494  Melica torreyana James A. Neilson, Jr. 1977-5-26 3900 Lake Mayacmas Mountains; Hahn Ranch, ca 1 mi N of Glenbrook [exact location unknown] Comment
  HSC41826  Melica torreyana Rick Cooper 1977-4-24 45 Lake Barrel Springs Campground. 701 Comment
  RSA256620  Melica torreyana Dryden 1975-5-3 145 Lake 3.6 miles (5.7 km) west of junction with State Route 29 on Scott's Creek Road at confluence of South Fork and Middle Fork of Scott's Creek. 534 Comment
  UCD88816  Melica torreyana A. A. Beetle; G. L. Stebbins Jr. 1942-6-4 3535 Lake Mt. St. Helena. Above St. Helena Creek. Comment
  UCD41873  Mentha canadensis Geri Hulse-Stephens 2001-8-8 862 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  JEPS63437  Mentha spicata Willis L. Jepson 1892-8-1 14924 Lake Mountain Region of Clear Lake Scott Valley; , Scott Valley Comment
  UCD41507  Mentha spicata var. spicata Geri Hulse-Stephens 2001-9-7 831 Lake Goat Mountain. Addington Camp. Along Addington Creek west of campsite. 1386 Comment
  CAS-BOT-BC7419  Mentzelia dispersa Amos Arthur Heller 1902-7-19 5910 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  JEPS95446  Mentzelia dispersa Vernon H. Oswald and L. Ahart 1994-6-20 6325 Lake T19N R8W NW1/4 NE1/4 Sec. 34, 5000 ft, Yellow Pine Forest. Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford 1524 Comment
  JEPS41156  Mentzelia micrantha W. L. Jepson 1938-6-9 18917 Lake Bartlett Mountain 1127 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
  RSA181385  Mentzelia micrantha James I. McMurphy 1909-7-5 676 Lake Blue Lake. Comment
  RSA46163  Menziesia ferruginea A. S. Hitchcock 1948-7-12 18254 Lake High on canyon wall S and E of McDonald Lake, Mission Range Comment
  NY185586  Mesoreanthus vimineus C. F. Baker 1903-5-9 3059 Lake Near Lakeport Comment
  CHSC91513  Micropus californicus D. Isle 1995-6-7 1080 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  CAS-BOT-BC348482  Micropus californicus var. californicus Greg de Nevers 2001-4-8 12172 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC322625  Microseris Greg de Nevers 2001-4-23 12318 Lake Clear Lake, Rodman Slough, LCLT property Comment
  UC218904  Microseris laciniata subsp. laciniata Katharine Brandegee Lake Kelseyville Comment
  SEINET7072752  Mimulus angustatus A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perine Road. UTM Zone 10, 530819mE, 4303390mN. Coordinate datum: NAD 27.) Comment
  UC1239067  Mimulus angustatus Freed W. Hoffman 1947-4-9 1885 Lake near Mt. Konocti; North Coast Ranges Comment
  POM267760  Mimulus aurantiacus var. aurantiacus Lyman Benson 1928-3-30 49 Lake Kelseyville, Middle N coast Mountain range, Cold Creek Canyon 549 Comment
  JEPS16168  Mimulus bolanderi Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4148 Lake n Cache Creek bridge (just n of town of Lower Lake) 408 Comment
  RSA309193  Mimulus bolanderi W. L. Jepson 1920-5-24 9054 Lake Houghs Springs, n. Lake Co. Comment
  UC1239056  Mimulus bolanderi Freed W. Hoffman 1947-6-21 1601 Lake on road to Thistle Glade (w side of mountain); North Coast Ranges, Snow Mountain Comment
  JEPS15546  Mimulus breweri G. Thomas Robbins with L. R. Heckard 1956-7-25 3704 Lake about 1 mi from summit Snow Mt. West (e base of ridge that forms a se extension of Snow Mt. West, pond which drains w into Bear Creek, a tributary of Rice Fork of Eel River); Snow Mt., Lake-Colusa County Boundary 1981 Comment
  UC672456  Mimulus cardinalis H. L. Mason June 1930 5690 Lake 4 mi e Middletown Comment
  JEPS34528  Mimulus guttatus Freed W. Hoffman 1948-6-26 2530 Lake 3 mi n Bear Creek crossing; North Coast Ranges, Rice Creek Comment
  POM197457  Mimulus guttatus L. R. Abrams 1928-5-7 12530 Lake Hough's Springs. Comment
  POM5119A  Mimulus guttatus A. A. Heller 1902-7-20 5924 Lake In the 'Horse Pasture', near the summit of Mt. Sanhedrin. Comment
  JEPS8154  Mimulus layneae Robert F. Hoover 1938-6-9 3574 Lake Indian Valley Comment
  JEPS86945  Mimulus layneae David M. Thompson 1986-6-20 517 Lake 1.8 mi n Snell Canyon Road (along Butts Canyon Road) 245 Comment
  UCD151287  Mimulus layneae James A. Neilson Jr. 1974-5-24 2930 Lake Mayacmas Mountains, ca. 1 mile south of Childers Peak, ca. 1.5 miles east of Big Canyon Road, well site 3. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UC174006  Mimulus layneae H. M. Hall 1913-7-15 9463 Lake near Lily Lake; Inner North Coast Ranges, Mt. Sanhedrin 1920 Comment
  UC1563706  Mimulus microphyllus Barbara Ertter with Annetta Carter 1989-5-28 8522 Lake ca. 12 air mi se Lower Lake (town) (Morgan Valley Rd. 0.6 mi w of Napa Co. line, at public access road) Comment
  UC1239044  Mimulus nudatus Freed W. Hoffman 1948-6-26 2530 Lake 3 mi n Bear Creek crossing; Rice Creek Comment
  UC1239061  Mimulus nudatus Freed W. Hoffman 1948-5-14 2686 Lake near Middletown (across road from Bar X Ranch); North Coast Ranges Comment
  UC967254  Mimulus nudatus L. Constance, L. R. Heckard, S. G. Smith and J. R. Sweeny 1951-4-15 3372 Lake 5 mi se Middletown (Pope Valley road) 304 Comment
  UCD151281  Mimulus nudatus James A. Neilson Jr. 1974-5-24 2866 Lake Mayacmas Mountains, 1 mile south of Childers Peak, Barceloux Ranch, ca. 1.5 miles east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 457 Comment
  RSA0056626  Mimulus rattanii David M. Thompson 1988-5-18 911 Lake W side of Manning Flat. 6.0 mi W of Lower Lake along Hwy 29. 576 Comment
  JEPS3319  Mimulus tricolor J. Robert Sweeney 1951-5-3 630 Lake 5 mi w Lower Lake (sw of Manning Flat) Comment
  JEPS3033  Mimulus tricolor Milo S. Baker 1952-5-1 12408 Lake Brookfield Garden Comment
  RSA90488  Mimulus tricolor Milo S. Baker 1957-7-7 12385 Lake Snow Lake. 610 Comment
  UC65054  Minuartia californica Hardin Irwin 1904-3 45 Lake Vicinity of Kelseyville Comment
  SEINET7040103  Minuartia californica A. G. Vestal 1963-5-11 s.n. Lake Serpentine flat at Howard Springs. UTM Zone 10, 528461mE, 4301561mN. Comment
  CAS-BOT-BC388649  Minuartia douglasii J. Clausen 1935-5-21 1049 Lake 3.3 mi. N. of Middletown on the way to Lower Lake Comment
  HSC45728  Minuartia douglasii Christopher Knopp 1978-4-23 21 Lake Barrel Springs Campground 701 Comment
  CAS-BOT-BC27519  Minuartia nuttallii subsp. gregaria Amos Arthur Heller 1902-7-15 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  POM280210  Mollugo verticillata Lyman Benson 1930-9-22 2544 Lake Below Hoberg s; Middle N. Coast Range. 762 Comment
  POM312383  Mollugo verticillata H. L. Mason 1946-7-27 12953 Lake Clear Lake, 2-3 miles north of Lakeport. Comment
  CAS-BOT-BC435102  Mollugo verticillata Herbert L. Mason 1946-7-27 12953 Lake Clear Lake, 2-3 miles north of Lakeport Comment
  SEINET892714  Monardella odoratissima subsp. pallida John Thomas Howell 1945-1 21164 Lake Sawmill Flat to Ruppert Ridge, Barlett Mountain, Lake County Comment
  HSC45938  Monardella odoratissima subsp. pallida Tim Bertram 1978-6-22 Lake Along Forest Service Rd. 15N01 3/4 mile S of Bartlett Springs Comment
  POM19717  Monardella odoratissima subsp. pinetorum A. A. Heller 1902-7-19 12384 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  UC1949148  Monardella sheltonii Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7515 Lake on W side of road; Scotts Valley Rd 1 mi S of Hwy 20, ca 7 airmiles NW of Lakeport Comment
  JEPS62408  Monardella villosa subsp. villosa Daniel Cleveland 1882-6-25 Lake Allens Springs Comment
  HSC85062  Monardella villosa subsp. villosa Gladys L. Smith 1981-7-23 6994 Lake U.S.F.S road 20N04 enroute to summit of Mt. Sanhedrin. 1219 Comment
  CAS-BOT-BC444842  Montia fontana Greg de Nevers 2001-3-11 12132 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  UC585111  Muhlenbergia filiformis G. L. Stebbins Jr. 1936-9-19 2067 Lake moist meadow between East Peak and West Peak ( = Dark Hollow Cirque); Snow Mt. 2095 Comment
  UC1101346  Myosurus minimus Herbert L. Mason 1953-4-4 14503 a Lake playa n of Lower Lake (Mannings Flat); Mannings Flat Comment
  UC1196178  Myosurus minimus J. P. Tracy May 28 1902-Jun 2 1902 1697 Lake 6 mi n Lakeport (in hills of Scotts Valley); Scotts Valley 426 Comment
  POM312434  Myosurus minimus H. L. Mason 1953-4-4 14504 Lake Stalked, spike tapering. On obsidian rubble, Playa north of Little Lake, Mannings Flat Comment
  RSA0115195  Myriophyllum hippuroides Lyman Benson 1947-8-25 12802 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  UCD88092  Nassella cernua Elizabeth Wilson 1939-5-27 s.n. Lake North Side of Mt. St. Helens. Comment
  POM197365  Nassella pulchra Le Roy Abrams 1928-5-5 12382 Lake Bartlett Mt. Grade, 1 mi. from Clear Lake. Comment
  UC618430  Navarretia atractyloides John Thomas Howell 1937-6-18 13113 Lake 2 mi n Lower Lake Comment
  SEINET200256  Navarretia bakeri Herbert L. Mason 1953-6-8 14533 Lake 1.5 miles west of Lower Lake Comment
  CAS-BOT-BC230275  Navarretia cotulifolia L. R. Abrams 1928-5-4 12315 Lake 5 miles NE of MIddletown on road to Lower Lake Comment
  CAS-BOT-BC230276  Navarretia cotulifolia Herbert L. Mason 1945-5-12 12578 Lake E of Middletown, Locomono Creek Comment
  CAS-BOT-BC230277  Navarretia cotulifolia H. D. Ripley; R. C. Barneby 1945-5-19 6876 Lake NE of Middletown Comment
  RSA10232  Navarretia cotulifolia C. B. Wolf 1923-5-4 1909 Lake 3 miles north of Middletown Comment
  UC856856  Navarretia cotulifolia Frank W. Gould 1940-5-15 1264 Lake 2.5 mi ne Middleton Comment
  UCD48350  Navarretia cotulifolia Beecher Crampton 1950-5-20 577 Lake Lake County, about 1 mile east of Middletown, in a slanting strip on the east side of Loconoma Creek. 328 Comment
  JEPS80747  Navarretia intertexta L. R. Heckard and J. C. Hickman 1981-7-29 5709 Lake North of road and Summit Springs; south side Snow Mt. 1539 Comment
  JEPS97591  Navarretia intertexta R. D. Stone 1983-6-10 531 Lake east side of Kelsey Creek Pine Grove (ca. 1.5 mi NW of); Cobb Valley 716 Comment
  POM279113  Navarretia intertexta Lyman Benson 1928-6-21 319 Lake Kelseyville, Middle North Coast mt. range, Kelsey Creek watershed 457 Comment
  UC908383  Navarretia intertexta Herbert L. Mason 1946-5-30 12790 Lake near Middletown; Locomono Creek Comment
  UCD162910  Navarretia intertexta James A. Neilson Jr. 1977-5-26 3897 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD48474  Navarretia intertexta H. L. Mason 1945-6-28 12594 Lake 3 miles east of Middletown, Lake County, California. Comment
  JEPS123192  Navarretia intertexta David Gowen 2009-5-6 1017 Lake Near vernal depression on Walker Ridge Road, about 1/2 mile north of Hwy. 20. Comment
  UCD32422  Navarretia intertexta Beecher Crampton 1950-5-20 582 Lake Lake County, about 3 miles above Highland Springs, in roadcut through grassy meadow. 609 Comment
  CHSC91453  Navarretia jepsonii Lowell Ahart; Robert Schlising 2005-7-2 12130 Lake Open flats, near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley. 690 Comment
  RSA642574  Navarretia jepsonii Stan C. Spencer 1993-6-17 3617 -31 Lake Lower Lake S 11 miles on Hwy 29 (2.4 miles N of Butts Canyon Road) Comment
  UC142959  Navarretia jepsonii Katharine Brandegee 1910-8-10 Lake 3 mi from Houghs Springs; Indian Valley Comment
  UC168498  Navarretia jepsonii K. Brandegee Lake Langtry Ranch, s Lake County Coyote Valley Comment
  UC964733  Navarretia jepsonii Herbert L. Mason 1945-6-28 12595 Lake e of Middletown (just below bridge) Comment
  UC1178812  Navarretia leucocephala subsp. bakeri Herbert L. Mason 1946-5-30 12802 Lake 1.5 mi w Lower Lake Comment
  RSA90510  Navarretia leucocephala subsp. bakeri Milo S. Baker 1952-5-27 12477 Lake Hwy 53, 1.5 miles from Lower Lake Comment
  POM279150  Navarretia leucocephala subsp. pauciflora Lyman Benson 1935-5-17 6593 Lake West base of Mt. Konocti, Breen's Lake. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  RSA2248  Navarretia leucocephala subsp. pauciflora J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC230409  Navarretia leucocephala subsp. plieantha Milo S. Baker 1950-6-2 12259 Lake Margin of Bogg's Lake 914 Comment
  CAS-BOT-BC230414  Navarretia leucocephala subsp. plieantha S. Galen Smith; J. Anderson 1957-6-9 3001 Lake Margins of Boggs Lake, E of Bottle Rock Road, ca. 3 miles W of Cobb Valley 899 Comment
  UC908525  Navarretia linearifolia subsp. pinnatisecta P. Schulthess 1931-7-20 Lake ca 3 mi w Highland Springs (Toll Road); w of Highland Springs, Toll Road Comment
  CHSC63748  Navarretia mellita Vernon H. Oswald; Lowell Ahart 1994-6-20 6338 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. 1036 Comment
  JEPS107905  Navarretia mellita Lowell Ahart, Robert Schlising 2005-7-2 12133 Lake About 30 yards north of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir 477 Comment
  UC1562557  Navarretia mellita Barbara Ertter 1988-7-4 7688 Lake ca 10 air mi n Upper Lake (town) (Bear Creek Rd, crest of road 3.8 mi from Elk Mt Rd, sw of road); Mendocino National Forest 975 Comment
  UC573602  Navarretia mellita K. Bradshaw 1937-6-8 101 Lake 3.5 mi sw Upper Lake; Lakeport Quad. 640 Comment
  UC84827  Navarretia mellita Katharine Brandegee Jul 1884 Lake Cobb Mountain Comment
  UCR121143  Navarretia mellita Beecher Crampton 1954-6-8 1943 Lake Bottle Rock Road, 0.5 mile southwest of Boggs Lake 915 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
  CAS-BOT-BC7169  Navarretia pauciflora Herbert Louis Mason 1945-5-12 12583 Lake 5 miles N of Lower Lake Comment
  SEINET207372  Navarretia pauciflora Rimo Bacigalupi, Thomas Robbins 1956-6-1 5688 Lake On road between Kelseyville and Lower Lake. 570 Comment
  UCR197998  Navarretia pauciflora Beecher Crampton 1953-6-2 1403 Lake Northwestern; Inner North Coast Ranges region, Manning Flat, 5 miles northwest of Lower Lake on the Kelseyville Road 549 Comment
  SEINET196699  Navarretia pubescens Herbert L. Mason 1945-5-12 12579 Lake Locomono Creek, E of Middletown. Comment
  UC908164  Navarretia pubescens Herbert L. Mason 1935-5-30 8330 Lake between Knoxville mine and Lower Lake Comment
  RSA74038  Navarretia sinistra subsp. pinnatisecta Milo S. Baker 1951-6-21 12338 Lake Dry margin of Snow Lake 610 Comment
  JEPS70454  Navarretia squarrosa W. L. Jepson 1897-7-14 20942 Lake Cobb Mountain Comment
  JEPS70469  Navarretia squarrosa R. F. Hoover 1938-9-5 3813 Lake s base of Mt. Konocti Mt. Konocti Comment
  UC1282746  Navarretia viscidula J. R. Sweeney 1951-6-3 662 Lake 1.2 mi sw Highland Springs Comment
  UCD36041  Navarretia vividior Beecher Crampton 1949-9-24 494 B Lake Lake County, Bartlett Mountain Ranger Station. Comment
  JEPS14926  Nemacladus capillaris Rimo Bacigalupi with G. T. Robbins 1956-6-1 5682 Lake along Lower Lake to Kelseyville road (Hesse Flat); Hesse Flat 566 Comment
  RSA74462  Nemacladus capillaris Milo S. Baker 1947-6-24 11815 Lake Sawmill Flat, Barllett Mt. 1220 Comment
  SEINET1869548  Nemacladus capillaris Rimo Bacigalupi, G. T. Robbins 1956-1 5682 Lake Hesse Flat, along Lower Lake to Kelseyville Road. 567 Comment
  UCD82086  Nemacladus capillaris Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5613 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
  RSA516613  Nemacladus capillaris R. C. Bacigalupi, G. T. Robbins 1956-6-1 5682 Lake Hesse Flat, along Lower Lake to Kelseyville Road. 567 Comment
  RSA75154  Nemacladus capillaris Milo S. Baker 1940-6-26 9716 Lake Woodcrest, Cobb Valley. Comment
  SEINET10464788  Nemacladus capillaris Sharsmith 1953-6-30 SHARSMITH 4393 Lake Slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp, Mendocino National Forest; serpentine talus 625 Comment
  SEINET10464800  Nemacladus capillaris Sweeney 1950-5-20 SWEENEY 480 Lake 1.2 miles southwest of Highland Springs on one year burn in chaparral 465 Comment
  SEINET10873099  Nemacladus capillaris Tracy 1905-7-21 TRACY 2296 Lake Elk Mountain, northern Lake County 1219 Comment
  SEINET10972220  Nemacladus capillaris Edward L. Greene 1874-6-16 Greene 278 Lake Roadside near the Geysers Comment
  CAS-BOT-BC123181  Nemacladus montanus Daniel Cleveland 1882-1-1 s.n. Lake Allen's Springs Comment
  UC1002650  Nemacladus montanus Milo S. Baker 1936-5-16 8752 Lake 2.9 mi e Middletown Comment
  SEINET10461261  Nemacladus montanus Dennis E. Breedlove 1980-6-29 Breedlove 44834 Lake Butts Canyon Road 5-8 miles south of Middletown 274 Comment
  SEINET10840531  Nemacladus montanus Willis L. Jepson 1920-5-23 Jepson 8986 Lake Indian Valley Comment
  RSA2675  Nemophila heterophylla J. W. Blankinship 1923-3-11 s.n. Lake Mt. Konocti, Kelseyville. 610 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
  HSC13594  Nemophila menziesii D. M. Patten 1964-3-26 Lake 7 mi. NW of Lakeport on Hidden Lake Rd. 427 Comment
  UC1282735  Nemophila menziesii J. R. Sweeney 1952-5-2 745 Lake 0.4 mi se Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa County Line on Pope Valley Road); se of Black Oak Villa in Butts Canyon 243 Comment
  UCD13145  Nemophila menziesii Hilary Rypka 1981-4-11 28 Lake Lake CO. Northside of highway 20, 1 mile northwest of Glenhaven. Elev. 1800'. 548 Comment
  RSA10160  Nemophila menziesii var. menziesii Carl B. Wolf 1928-5-6 1988 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) 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
  POM346565  Nemophila menziesii var. menziesii Barry Burnell 1971-4-8 300 Lake Intersection of Edgewood Drive, Westlake Drive, and Soda Bay Road, Mayacmas Mts, Clear Lake. 427 Comment
  HSC66645  Nemophila pedunculata Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 18 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  POM225852  Nemophila pedunculata M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  RSA76017  Nemophila pedunculata Annetta Carter 1933-5-27 348 Lake Cobb Valley west of Cobb. Comment
  UC595053  Nemophila pedunculata H. L. Mason 1938-5-1 11745 Lake Barlett Springs Bartlett Springs Comment
  UC909781  Nemophila pedunculata Milo S. Baker 1950-4-15 12174 Lake about 1 mi se Borax Lake (near base of hills on north. Lake Co.); se of Borax Lake near base of hills on n Comment
  JEPS63431  Nepeta cataria Willis L. Jepson 1892-7-30 14896 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
Read comments
Aug 3 2009
  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
  UC21145  Oenanthe sarmentosa Willis L. Jepson 1892-7 Lake Mountain Region of Clear Lake, Blue Lakes Comment
  RSA0054994  Oenothera ovata James R. Shevock 1972-3-25 1441 Lake Long Valley, near Middletown. 344 Comment
  UC1153846  Orcuttia tenuis Beecher Crampton 1954-7-20 2223 Lake peat meadow at sw edge Boggs Lake; northwest slope of Mt. Hannah 853 Comment
  UCD88251  Orcuttia tenuis Milo S. Baker 1946-7-5 11528 Lake Lake Boggs. 914 Comment
  UCD88255  Orcuttia tenuis Beecher Crampton 1958-8-19 2223 Lake Boggs Lake, Lake County. Comment
  UCD88281  Orcuttia tenuis G. Ledyard Stebbins Jr. 1962-6-12 6031 Lake Boggs Lake. 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
  UCR226150  Ornithogalum umbellatum Rachel Elkins 2008-1 s.n. Lake Hwy 20 at intersection of Hwy 29 in Upper Lake 410 Comment
  UC1179027  Orobanche fasciculata Herbert L. Mason 1940-5-22 12308 Lake Bartlett Mountain. Comment
  UC1282701  Orobanche fasciculata J. R. Sweeney 1951-4-15 623 Lake Seigler Canyon, 5 1/2 miles NW Lower Lake Kelseyville Road. Comment
  HSC44269  Orobanche fasciculata D. L. Goforth 1977-4-23 24 Lake About 3 mi. N of State Rte. 20 on the Walker Ridge Rd. 640 Comment
  JEPS15554  Orobanche pinorum G. Thomas Robbins with L. R. Heckard''G. Thomas Robbins (with L. R. Heckard) 1956-7-25 3726 Lake Lake-Colusa County Boundary. Talus slope on ridge forming southern extension of Snow Mt. West and about one-fourth mile south of its summit. Comment
  UC1075808  Orobanche pinorum Philip A. Munz 1956-7-25 22321 Lake West Peak Ridge, Snow Mountain Comment
  JEPS59906  Orobanche uniflora subsp. occidentalis Juanita and Hugo Hamann and Ed. Dearing 1969-4-9 Lake Goat Rock. On Ralph K. Davies' Diamond D. Ranch. Comment
  RSA2442  Orthocarpus erianthus J. W. Blankinship 1920-4-17 s.n. Lake Middletown. Comment
  POM202742  Orthocarpus erianthus I. L. Wiggins 1932-3-13 5770 Lake 11 mi S of Lower Lake, on road to Middletown. Comment
  RSA79009  Orthocarpus lithospermoides E. K. Balls, Lee W. Lenz 1952-5-8 17125 Lake 1.4 mi S of Putah Creek on Hwy 53 from Middletown to Lower Lake. Comment
  UCD42068  Osmorhiza berteroi Geri Hulse-Stephens 2001-6-29 755 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CAS-BOT-BC316818  Packera clevelandii Milo Samuel Baker 1944-6-28 10850 Lake Sidehill marsh on serpentine area near Glenbrook, Cobb Val, Lake Co. Comment
  UC1731320  Packera clevelandii Dean W. Taylor 1998-6-23 16711 Lake 1 mi n of n end of Indian Valley Reservoir (North Coast Ranges, Stove Glade); North Coast Ranges, Stove Glade 609 Comment
  UC831651  Packera clevelandii A. A. Heller 1916-6-8 12383 Lake between Hough's Springs and the Colusa County line (on a tributary of Cache Creek); Cache Creek Comment
  CAS-BOT-BC316845  Packera eurycephala var. eurycephala A. Heller 1916-6-8 12384 Lake Between Hough's Springs and the Colusa County line. Comment
  CAS-BOT-BC316846  Packera eurycephala var. eurycephala J. Clausen 1935-5-22 1060 Lake 14.9 mi. SE of Lower Lake. Comment
  UCD110581  Packera eurycephala var. eurycephala Daniel Slakey; CNPS volunteers 2011-6-11 15 Lake Walker Ridge. 0.4 miles N of Hwy. 20 on Walker Ridge Rd. Ridgetop on E side of road. 655 Comment
  CAS-BOT-BC316847  Packera eurycephala var. eurycephala Ethel Crum 1939-4-30 2087 Lake Three miles northwest of Middletown. Comment
  CAS-BOT-BC316904  Packera greenei Rimo Carlo Felice Bacigalupi 1933-5-21 2230 Lake along road between Middletown and Pope Valley Comment
  UC149996  Packera greenei Katharine Brandegee 1911-7-1 Lake about 1.0 mi from Glenbrook (along the Lakeport Road); Bottlerock Mountain Comment
  UC91654  Packera greenei T. S. Brandegee 1892-1 Lake Comment
  CAS-BOT-BC10380  Paeonia brownii Herbert L. Mason 1936-5-2 11110 Lake Bartlett Mountain Road, 4 miles above Lucerne 1219 Comment
  CHSC89539  Panicum capillare Lowell Ahart 2004-10-4 11440 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
  UC1137149  Panicum capillare August L. Hormay 1932-6-19 Lake 4 mi nw Middletown (Lakeport Road) Comment
  UC60904  Panicum capillare W. H. Henderson Sept 1904 Lake Lower Lake Comment
  UC858299  Parnassia californica Milo S. Baker 1940-8-30 9877 Lake about 1 mi n of Glenbrook (Cobb Valley); Cobb Valley Comment
  UC962070  Parvisedum leiocarpum Robert Sweeney 1952-5-3 Lake Manning Flat 5.5 mi from Lower Lake on road to Kelseyville Lower Lake; Manning Flat Comment
  CHSC10680  Pedicularis densiflora Lowell Ahart 1969-4-7 Lake Near Clear Lake. 182 Comment
  CHSC90158  Pedicularis densiflora Leo Edson 1984-4-19 10 Lake Whispering Pines. 853 Comment
  SJSU1492  Pedicularis densiflora D. J. Thompson 1954-5-2 Lake Cow Mt Recreational Area NW of Lakeport Comment
  UC1239016  Pedicularis densiflora Freed W. Hoffman 1948-5-10 2734 Lake e slope of Cobb Mountain; North Coast Ranges, Cobb Mountain 762 Comment
  UCR41773  Pedicularis densiflora 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
  SEINET513223  Pedicularis densiflora F. R. Stermitz 1988-3-12 Lake 3 miles south of Middletown off Hwy 29. Comment
  UCD131551  Pellaea andromedifolia Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7557 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground near lake. 425 Comment
  UC42660  Pellaea brachyptera Mrs. Brandegee 1892-8-25 Lake Snow Mt Comment
  CAS-BOT-BC71334  Pellaea mucronata Agnes M. Bowman 1902-3-1 65 Lake Sulphur Banks Comment
  UCD83883  Pellaea mucronata Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5800 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  CAS-BOT-BC293734  Penstemon Mona Bourell 1997-7-4 6612 Lake Mendocino National Forest, Black Butte, near summit Comment
  SBBG28912  Penstemon centranthifolius M. S. Baker 1950-5-23 12238 Lake ca. 1 mi SE of Borax Lake Comment
  IRVC29598  Penstemon heterophyllus Mark A. Elvin, Mark S. Brunell, David Isle 2006-8-3 5003 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
  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
  UC566667  Penstemon heterophyllus Pauline Schulthess 1931-7-18 Lake seven mi se Kelseyville; se of Kelseyville Comment
  RSA407927  Penstemon heterophyllus subsp. heterophyllus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9319 Lake Mendocino National Forest. Along Boardman Ridge, 1.6 miles from its junction with Forest Service Road 20N01. 1220 Comment
  JEPS15084  Penstemon heterophyllus var. heterophyllus K. Bradshaw 1937-6-1 26 Lake 2 3/4 mi w Lakeport; Lakeport Quadrangle 457 Comment
  JEPS7554  Penstemon heterophyllus var. heterophyllus W. L. Jepson 1897-7-15 21435 Lake Mt. Hanna Comment
  CHSC71453  Penstemon heterophyllus var. purdyi Vernon H. Oswald; Lowell Ahart 1998-7-15 9299 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
  SD27935  Penstemon heterophyllus var. purdyi Carl B. Wolf 1928-5-4 1896 Lake 2 mi. no. of Middletown 427 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
  SD131968  Penstemon heterophyllus var. purdyi W. L. Jepson 1920-5-25 9033 Lake Morgen Valley, on summit of the Knoxville Ridge, se. Lake County Comment
  SD52067  Penstemon heterophyllus var. purdyi F. Stephens, R. D. Alderson 1894-6-6 8221 Lake Linville ? [writing illegible] Comment
  JEPS80094  Penstemon purpusii L. R. Heckard with J. Hickman 1979-6-16 5102 Lake n Timber Lake; w of Snow Mt. West Peak 1920 Comment
  CAS-BOT-BC77107  Pentagramma triangularis subsp. triangularis J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville, Mt. Konocti Comment
  RSA800327  Perideridia kelloggii Sandra M. Namoff, Eric R. Carter 2013-6-16 81 Lake North of Hwy. 20 take Bear Valley Rd to Brim Rd, population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd. 693 Comment
  UC1562721  Perideridia kelloggii Barbara Ertter 1988-7-4 7713 Lake on Bear Creek Rd 0.5 mi e Rice Fork (1.5 mi w of Bear Cr Campground, ca 11 air mi n of Upper Lake (town), se of Lake Pillsbury); Mendocino Natl Forest 609 Comment
  POM132812  Perideridia kelloggii A. A. Heller 1902-8-11 6048 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CDA40135  Petrorhagia dubia G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18542 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. 128 Comment
  CHSC10578  Phacelia distans Lowell Ahart 1969-4-7 Lake Near Clear Lake. 243 Comment
  UCR42315  Phacelia heterophylla L. F. LaPre 1985-4-26 s.n. Lake Inner North Coast Ranges, 2.6. mi north of Middletown on Hwy 29 399 Comment
  UC1046955  Phacelia imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 352 Lake along state hwy 20 about 10 mi e Clearlake Oaks; North Coast Range Comment
  UC909957  Phacelia imbricata A. A. Heller 1916-6-7 12374 Lake along roadside between Bartlett Springs and Allen Springs Comment
  UC901837  Phacelia imbricata subsp. imbricata L. Constance, R. Bacigalupi, C. R. Bell, and A. H. Holmgren 1950-4-26 3324 Lake Bartlett Springs rd 1 mi e Lucerne 609 Comment
  CAS-BOT-BC6836  Phacelia rattanii M. K. Curran 1884-7-1 s.n. Lake Cobb Mountain Comment
  UC762383  Phacelia rattanii R. F. Hoover 1938-6-9 3568 Lake Bartlett Creek Comment
  SJSU7755  Phalaris aquatica J. B. Snell 1963-6-15 158 Lake E facing slope of Cow Mountain, 8 mi (by road) W of Lakeport Comment
  RSA715881  Phalaris arundinacea David W. Isle 1997-7-31 328 Lake Mendocino National Forest, Upper Lake Watershed, Low Gap Meadow 1128 Comment
  RSA2777  Phalaris paradoxa J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  CHSC29559  Phleum alpinum Dibble; Griggs 1979-8-8 172 Lake Near Snow Mountain, close to the town of Stonyford. In a meadow on the lower third of a ridge system. 1890 Comment
  JEPS75743  Phleum alpinum L. R. Heckard 1974-9-11 3929 Lake margin Frog Pond (about 1/2 mi nw of Foutch Camp (about 1 1/2 mi se of Snow Mt. West)); se of Snow Mt. West, Frog Pond 1889 Comment
  UCD169386  Phoradendron bolleanum Lowell Ahart 2004-10-14 11457 Lake At the sortheast part of Indian Valley Reservoir, on the north side of Bartlett Springs Road (Road M 12). 450 Comment
  UCD132518  Phoradendron leucarpum subsp. tomentosum Caprice Lee; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North part of park, north of Soda Bay Road. Southeast of entrance kiosk, south end of meadow in valley oak grove. 408 Comment
  UC1124394  Phyla lanceolata A. Simontacchi 1937-7-16 306 Lake 0.6 mi wnw Laurel Beach; Lakeport Quad., wnw of Laurel Beach 405 Comment
  RSA357863  Phyla nodiflora Robert F. Thorne, Larry E. DeBuhr 1975-8-14 46797 Lake Clear Lake, Soda Bay: Lake margin 402 Comment
  UCD146698  Physaria occidentalis G. F. Hrusa 1998-6-19 14625 Lake west side of Goat Mountain summit. North Coast Ranges. 1700 Comment
  POM274957  Physocarpus capitatus Lyman D. Benson 1933-6-18 4456 Lake Kelsey Creek, Rincon school, Kelseyville. 518 Comment
  JEPS47892  Pinus attenuata W. L. Jepson 1938-10-1 19067 Lake on dry slope e 1 mi ne of pass over Mt. St. Helena Comment
  HSC38320  Pinus lambertiana A. M. Montalvo, J. D. Ackerman 1975-9-10 681 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  SJSU471  Pinus lambertiana A. W. Jacobs 1940-5-30 Lake Dry Rock Meadow near Elk Mtn N of Clear Lake. Comment
  CAS-BOT-BC72852  Pinus ponderosa G. A. Coleman 1901-6-21 15 Lake Cobb Mountain Comment
  CHSC29659  Pinus sabiniana Dibble; Griggs 1979-7-19 153 Lake Near Lake Pilsbury, close to the town of Potter Valley. 610 Comment
  HSC31956  Pinus sabiniana Gary S. Lester 1974-5-4 121 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  UCD132530  Pinus sabiniana Ninh Khuu; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 559 Comment
  UC353829  Piperia transversa Milo S. Baker 1927-6-28 2233 a Lake Whispering Pines Resort Cobb Mt. Comment
  CAS-BOT-BC228054  Plagiobothrys L. R. Abrams 1928-5-4 12317 Lake 5 miles NE of Middletown on road to Lower Lake Comment
  RSA0059084  Plagiobothrys Greg de Nevers 2001-4-8 12175 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 396 Comment
  POM287604  Plagiobothrys bracteatus Lyman Benson 1927-04 886 Lake Kelseyville 518 Comment
  RSA10214  Plagiobothrys bracteatus C. B. Wolf 1928-5-5 1927 Lake 3 miles from Upper Lake on road to Lucerne. Comment
  UC149957  Plagiobothrys bracteatus Katharine Brandegee 1911-6-30 Lake Boggs Lake Bottle Rock Mountain Comment
  UCD38644  Plagiobothrys bracteatus Beecher Crampton 1956-6-26 3638 Lake Margin of Snow's Lake. 3.5 miles east of Seigler Springs. Comment
  UC1239613  Plagiobothrys fulvus Joseph P. Tracy 1921-5-12 5533 1/2 Lake on hills near Lakeport; Northern Coast Ranges 426 Comment
  RSA10752  Plagiobothrys glyptocarpus C. B. Wolf 1928-5-7 2072 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  UCD47925  Plagiobothrys stipitatus var. micranthus P. Mayers; M. Carson, A. Haselby, J. Howard 2000-4-29 20 Lake Lake County, McLaughlin Reserve, lower slope of Research Hill, west of Hunting Creek. 640 Comment
  RSA22134  Plagiobothrys tenellus Alice Eastwood, J. T. Howell 1938-5-16 5570 Lake Clear Lake Park. Comment
  CHSC36182  Plantago erecta G. H. Snodgrass 1981-4-4 PT- 6 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 499 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
  RSA2302  Plantago major J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  JEPS80735  Platanthera leucostachys L. R. Heckard and J. C. Hickman 1981-7-28 5694 Lake gravelly slope above and around Bear Creek (w side of mountain); Snow Mt. 1569 Comment
  CHSC101381  Platystemon californicus David Isle 2004-5-6 1590 Lake Mendocino National Forest; Upper Main Eel River Watershed. In Salmon Creek alluvial terrace overflow, Gravelley Valley, north of Lake Pillsbury, >1.4 mile SE of Lake Pillsbury Ranch gate. 566 Comment
  CHSC4039  Platystemon californicus M. Lee 1967-4-29 28 Lake In field on S. side of Hwy 20, ca. 37 mi. west of Williams. 402 Comment
  UC72705  Platystemon californicus Hardin Irwin 1904-3 47 Lake vicinity Kelseyville; vicinity of Kelseyville Comment
  RSA424755  Platystemon californicus var. californicus Aaron Liston, M. Blumler 1987-4-25 662 -1 Lake Butts Canyon road ca. 8 miles S of Hwy 29. Comment
  SEINET4854349  Platystemon glyptolobus Carl F. Baker 1903-5-9 3058 Lake Near Lakeport. Comment
  CAS-BOT-BC376348  Plectritis Greg de Nevers 2001-4-8 12178 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 475 Comment
  RSA0059083  Plectritis Greg de Nevers 2001-4-8 12178 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 396 Comment
  HSC27446  Plectritis ciliosa J. P. Smith, J. O. Sawyer 1972-4-1 5132 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC31699  Plectritis ciliosa Thomas E. Higley 1974-5-4 61 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  UCD141189  Plectritis ciliosa Ellen Dean; with Plant Biology 102 interns 2013-4-14 7695 Lake Clear Lake State Park. NE of Kelseyville. Southern part of park, south of Soda Bay Rd. Near Glebe Rd. gate (by orchard). Along undeveloped road that travels east from gate. 583 Comment
  HSC38114  Plectritis congesta Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2367 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  RSA10609  Plectritis congesta subsp. brachystemon Carl B. Wolf 1928-5-4 1884 Lake 2 miles S of Middletown. Comment
  HSC44300  Plectritis macrocera Carolyn Sanford 1977-4-24 351 Lake Barrel Springs Campground. 701 Comment
  UC1239590  Plectritis macrocera J. P. Tracy May 28 1902-Jun 2 1902 1736 Lake 6 mi nw of Lakeport (about Scotts Valley) 426 Comment
  POM284963  Pleuropogon californicus var. californicus R. C. Bacigalupi, G. Thomas Robbins 1956-6-1 5689 Lake Lowest places in Manning Flat, along road from Lower Lake to Kelseyville. 570 Comment
  RSA282076A  Pleuropogon californicus var. davyi Lyman Benson 1932-6-14 3666 Lake Kelseyville, Middle N Coast. Watershed Kelsey Creek. See notes field. 427 Comment
  RSA309030  Pleuropogon californicus var. davyi G. L. Church 1941-5-23 s.n. Lake Kelseyville Comment
  UCD141184  Poa bulbosa Ellen Dean; with Plant Biology 102 interns 2013-4-14 7689 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  UCD90696  Poa bulbosa J. D. Skoss 1947-4-20 s.n. Lake Coast Ranges. Comment
  CHSC8604  Poa howellii B. Hamilton 1969-4-10 30 Lake Found along Clear Lake. 1 1/2 miles outside of Clear Lake Oaks on Highway 20. Comment
  UCD42093  Poa pratensis subsp. pratensis Geri Hulse-Stephens 2002-5-31 933 Lake Goat Mountain. Root Homestead. Parcel. Near West vernal pool; Common name: Kentucky bluegrass 944 Comment
  UCD42088  Poa secunda subsp. juncifolia Geri Hulse-Stephens 2002-5-31 928 Lake Goat Mountain. Root Homestead. Between East and West vernal pools; Common name: Nevada bluegrass. Comment
  CHSC59375  Poa secunda subsp. secunda Frederic Hrusa 1988-4-16 5541 Lake Approximately 1/4 mile up Snell Valley Road from junction w/ Butts Canyon Road. 213 Comment
  HSC10790  Poa secunda subsp. secunda C. B. Wolf 1928-5-5 1921 Lake 2 mi. S of Lakeport on the Rd. to Kelseyville. Comment
  UC505158  Poa secunda subsp. secunda R. M. Holman 1933-4-30 Lake Kelseyville Comment
  UC677574  Poa secunda subsp. secunda A. A. Beetle with G. L. Stebbins Jr. 1942-6-3 3532 Lake 5 mi n of Hoberg's on rd to Kelseyville (Cobb Mt) Comment
  UCD131811  Poa secunda subsp. secunda Chenoa Wilcox; Plant Biology 102 Pplant collecting interns 2013-4-14 5 Lake Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 620 Comment
  UCD90767  Poa secunda subsp. secunda Beecher Crampton 1953-6-2 1402 Lake 7 miles SE of Kelseyville, along the road to Lower Lake. Comment
  UCD91632  Poa secunda subsp. secunda Freed W. Hoffman 1944-7-13 1965 Lake North Coast Ranges. Near summit of Bartlett Mountain. 1188 Comment
  JEPS8353  Pogogyne douglasii Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3341 Lake Manning Flat along road between Kelseyville and Lower Lake, about 5.5 miles northwest of Lower Lake. 563 Comment
  UC1988912  Pogogyne douglasii C. Epling Jun 1938 Lake near Lower Lake Comment
  UCD125335  Pogogyne douglasii Glen Holstein 1980-6-29 117 Lake 1.1 miles directly NNE of intersection of Spruce Grove and Jerusalem Roads, 2000 feet east of Big Bass Ranch sign on Spruce Grove Road, north end of South Steinhart Lake. 518 Comment
  JEPS16753  Pogogyne serpylloides Herbert L. Mason 1934-5-5 8117 Lake Plain Southwest of Mount Konocti. Comment
  RSA2377  Polygonum arenastrum J. W. Blankinship 1928-9-17 s.n. Lake Lakeport. Comment
  POM144894  Polygonum argyrocoleon A. A. Heller 1902-8-4 4164 Lake On Eel river one mile below Hullville. Comment
  JEPS51322  Polygonum aviculare subsp. depressum J. W. Blankinship 1928-7-12 Lake near Clear Lake; Kelsey Creek Comment
  CAS-BOT-BC414304  Polygonum aviculare subsp. neglectum Peter Rubtzoff 1956-9-2 2814 Lake Boggs Lake. Southern shore of the lake Comment
  RSA286251  Polygonum coccineum Robert F. Thorne 1974-7-27 44986 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  RSA32507  Polygonum douglasii J. T. Howell 1945-6-20 21058 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  SEINET11933017  Polygonum hydropiperoides W. Knight, Knight, I. 1983-1 4882 Lake From pond section of Tilden Botanic Garden, in Contra Costa Co. Originally collected in 1982 at 305 Comment
  UC1713713  Polygonum parryi Joseph P. Tracy 1905-8-16 2356 Lake Elk Mountain Northern Coast Ranges 1219 Comment
  RSA114039  Polygonum polygaloides subsp. confertiflorum Beecher Crampton 1956-6-26 3668 Lake Loch Lomond. Comment
  UC1059024  Polygonum polygaloides subsp. confertiflorum Beecher Crampton 1956-6-26 3668 Lake Loch Lomond 855 Comment
  RSA65946  Polygonum spergulariiforme C. M. Belshaw 1936-9-18 12624 Lake NE side of Mt. St. Helena. Comment
  CAS-BOT-BC71837  Polypodium californicum Agnes M. Bowman 1902-2-1 99 Lake Sulphur Banks Comment
  POM273113  Polypogon maritimus J. T. Howell 1945-6-22 21218 Lake Sulphur Banks. Comment
  UCD37009  Polypogon maritimus Beecher Crampton 1956-6-26 3640 Lake Lake County, 3.5 miles by road east of Seigler Springs, margin of Snow's Lake. 655 Comment
  CHSC26147  Polypogon monspeliensis Detzer; Sacks 1977-7-10 47 Lake Bordering Eel River. Ca. 16 km ne of Potter Valley. 489 Comment
  CAS-BOT-BC72311  Polystichum imbricans subsp. imbricans Walter Knight; Irja Knight 1969-7-4 2751 Lake Sheetiron Mt. 1920 Comment
  SD9755  Polystichum imbricans subsp. imbricans Daniel Cleveland Jul 1882 Lake Allen Springs Comment
  JEPS81373  Polystichum scopulinum L. R. Heckard and J. C. Hickman 1982-7-8 5984 Lake n side of summit of ridge running n of East Peak Snow Mt. 2087 Comment
  RSA430505  Populus fremontii Lyman D. Benson 1942-7-2 11273 Lake Bank of Kelsey Creek 1 mile north of Kelseyville. Middle N Coast Mtn range. Clear Lake drainage. 412 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
  CAS-BOT-BC452149  Potamogeton diversifolius Herbert L. Mason 1945-6-29 12624 Lake Boggs Lake at base of Mount Hanna [Hannah] Comment
  RSA0106331  Potamogeton diversifolius Lyman Benson 1948-7-3 12900 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. 853 Comment
  RSA106102  Potamogeton illinoensis C. L. Porter 1955-8-23 6825 Lake Clear Lake, along the east side. 366 Comment
  UC1099851  Potamogeton illinoensis Malcolm A. Nobs 1950-8-16 172 Lake Resort area at se end of Clear Lake Comment
  CDA825  Potamogeton natans Robin Breckenridge 1986-7-1 s.n. Lake Clear Lake Highlands, Anderson Marsh, Clear Lake. 0 Comment
  CAS-BOT-BC291874  Potamogeton nodosus Geri Hulse-Stephens 2001-7-1 761 Lake Goat Mountain. Addington Pond 1280 Comment
  CAS-BOT-BC453850  Potamogeton nodosus J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake. Timothy's. Comment
  CAS-BOT-BC453851  Potamogeton nodosus Lyman Benson 1931-8-31 2896 Lake Soda Bay, Middle N Coast Range, Clear Lake 426 Comment
  CAS-BOT-BC453853  Potamogeton nodosus Malcom A. Nobs 1950-8-16 173 Lake Resort area at southeast end of Clear Lake Comment
  CDA9371  Potentilla glandulosa G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18597 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon 1 1/2 mi. S of spillway at Indian Valley Reservoir. 528 Comment
  POM35109  Potentilla gracilis var. fastigiata A. A. Heller 1902-7-15 5884 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UC903084  Potentilla gracilis var. fastigiata Ethel Crum 1933-7-23 1518 Lake one mi w Salmina's Resort; Inner North Coast Ranges, Cobb Mountain 792 Comment
  CAS-BOT-BC294723  Prunella vulgaris Mona Bourell 1997-7-2 6523 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  JEPS78603  Prunus emarginata Edward Lee 1936-9-20 2578 Lake s of South Peak West (Snow Mountain); Snow Mountain Comment
  POM275640  Prunus emarginata Lyman D. Benson 1928-4-28 202 Lake Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed. 610 Comment
  CAS-BOT-BC151159  Prunus subcordata W. J. Follett 1930-4-16 s.n. Lake Along road between Lower Lake and Kelseyville Comment
  CHSC90790  Prunus virginiana var. demissa D. Isle 1997-3-26 212 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. On W. edge 16N25 (SW aspect Goat Mt.). 1365 Comment
  HSC38324  Pseudognaphalium beneolens A. M. Montalvo, J. D. Ackerman 1975-9-10 693 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  NY63950  Pseudotsuga menziesii var. menziesii A. A. Heller 1902-7-14 5869 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC361884  Psilocarphus tenellus J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  CAS-BOT-BC146395  Ptelea crenulata J. T. Howell 1940-6-30 15589 A Lake Soda Bay Comment
  CAS-BOT-BC146396  Ptelea crenulata Doris K. Kildale 1928-5-7 4977 Lake 3 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC146397  Ptelea crenulata Paul R. Hitchborn 1930-5-25 s.n. Lake Soda Bay, Clear Lake Comment
  UC1360378  Ptelea crenulata Harold and Virginia Bailey 1953-7-22 5151 Lake lower se end Clear Lake (along road cut overlooking deep valley) 426 Comment
  UC137406  Ptelea crenulata C. F. Baker 1863-5-9 2985 Lake Lower Lake Comment
  UC161642  Ptelea crenulata J. Torrey 1865-1 63 Lake Borax Lake Comment
  CAS-BOT-BC72522  Pteridium aquilinum J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 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
  RSA0081582  Pyrola aphylla Lyman Benson 1932-6-21 3724 Lake Elk Mountain. Eel River watershed, Middle N Coast Range. 1220 Comment
  UCD45324  Quercus X chasei L. R. Heckard; C. L. Custer 1965-10-5 9134 Lake Along road to Sulphur Bank Point, ca. 1/2 mile west of Sulphur Bank Community, north-facing hillside above shore of Clear Lake. Elev. 1600 ft. 487 Comment
  LA205347  Quercus X eplingii Carl Epling; William Robison 1935-7-27 sn Lake hillside near Clear Lake Comment
  CAS-BOT-BC104192  Quercus X morehus Lyman Benson 1932-8-29 4054 Lake Lower Lake - Middletown, Middle N Coast Range. Clear Lake Watershed 548 Comment
  POM270256  Quercus X morehus Lyman Benson 1936-12-31 8040 Lake Cold Creek Canyon, 1 1/2 miles north of Kelseyville, Middle North Coast mt. range, Clear Lake drainage area. 488 Comment
  POM270266  Quercus X morehus Lyman Benson 1932-8-6 4041 Lake Kelseyville, Middle N Coast mt. range, Cold Creek Canyon watershed. 579 Comment
  POM270267  Quercus X morehus Lyman Benson 1928-9-15 432 Lake Cold Creek Canyon, Kelseyville, Middle N Coast Mt Range, Clear Lake watershed. 549 Comment
  POM270291  Quercus X morehus Lyman Benson 1931-2-26 2607 Lake Breen's Lake, foot of Mt. Konocti; Kelseyville, Middle N. Coast mt. range, Cold Creek river. 457 Comment
  UC847951  Quercus berberidifolia Lewis S. Rose 1935-9-11 35635 Lake 8 mi sw Lakeport 609 Comment
  UCD20651  Quercus berberidifolia R. J. Blenkush; J. H. Richards 2000-1-29 45 Lake Morgan Valley road embankment. 725 Comment
  SD147983  Quercus douglasii Rob Ickes 1989-6-4 14 Lake Clear Lake, 1/8 mile south of last house on Buckingham Point 415 Comment
  UCD45730  Quercus douglasii Frank W. Gould 1939-4-8 649 Lake Five miles southwest of Middleton along roadside. Comment
  SEINET13953285 Image available Quercus douglasii Thomas E. Higley 1974-1 33 Lake At Middle Creek Campground, 8 mi N of Upper Lake on road 1N02 366 Comment
  CAS-BOT-BC86192  Quercus dumosa Mrs. Alexander Maccallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC79616  Quercus durata Alice Eastwood 1925-5-23 12904 Lake Dashiell, Mt. Sanhedrin Comment
  CAS-BOT-BC79619  Quercus durata M. S. Jussel 1933-7-5 380 Lake Between Cobb Mt. and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC79750  Quercus durata Rimo Bacigalupi 1924-2-22 s.n. Lake Middletwon - Mt. St. Helena Road, 4 mi below Toll House Comment
  POM270112  Quercus durata Lyman Benson 1928-4-30 137 Lake Midway between Kelseyville and Highland Spring, Middle N Coast Mt. Range, Clear Lake watershed. 518 Comment
  RSA62045  Quercus durata E. K. Balls, P. C. Everett 1953-10-15 18673 Lake Hwy 29, 1 mi. n. of Lake-Napa Co. line. St. Helena Creek. 381 Comment
  HSC31420  Quercus durata var. durata Gary S. Lester 1974-5-4 132 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  HSC40078  Quercus durata var. durata J. O. Sawyer 1969-3-29 768 Lake Road to Wilber Springs, N of Hwy 20 Comment
  UCR50681  Quercus garryana Lyman Benson 1956-6-25 15544 a Lake Mayacamas Mountains, c. 2 mi. south of Laurel Dell, Blue Lakes, on Scotts Valley Road. 427 Comment
  JEPS37721  Quercus garryana var. breweri H. M. Hall 1913-7-16 9498 Lake 0.5 mi above Summit Lake (near Mt. Sanhedrin, n Lake County, 40 to 50 mi from the Pacific Ocean); Inner North Coast Ranges 1584 Comment
  JEPS38007  Quercus garryana var. breweri H. M. Hall 1913-7-16 9497 Lake 0.5 mi above Summit Lake (near Mt. Sanhedrin, n Lake County, 40 to 50 mi from the Pacific Ocean); Inner North Coast Ranges 1584 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
  CAS-BOT-BC61538  Quercus lobata Alice Eastwood 1925-5-22 12868 Lake Dashiells Mt. Sanhedrin Comment
  POM270139  Quercus lobata Lyman Benson 1932-12-25 4107 Lake Kelseyville, Middle North Coast, Clear Lake Watershed. 457 Comment
  CAS-BOT-BC104833  Quercus wislizeni J. W. Blankinship 1928-9-26 s.n. Lake Kelseyville 609 Comment
  CAS-BOT-BC104845  Quercus wislizeni Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC104847  Quercus wislizeni Mrs. Alexander McCallum 1901-6-1 s.n. Lake Big Hill on way to Bartlett Springs Comment
  CDA20499  Quercus wislizeni K. Kosta 2004-7-2 PDR 1312071 Lake North Coast Ranges; Lakeport. 0 Comment
  UCD165417  Quercus wislizeni Kerry Heise 1998-11-18 4 Lake California, Lake County: Along Old Toll Rd., southeast of Hopland; just over divide near Mendocino-Lake County boundary. (Exact location unknown, coordinates estimated by label maker.) 701 Comment
  CAS-BOT-BC104846  Quercus wislizeni Mrs. Alexander McCallum 1898-7-1 s.n. Lake Jolpu Lake Comment
  HSC35143  Quercus wislizeni var. frutescens A. M. Montalvo 1975-5-3 207 Lake 5.8 mi W of junction with Hwy 29 on Scott's Creek Rd. 915 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
  RSA25560  Ranunculus aquatilis var. capillaceus J. W. Blankinship 1923-4-5 s.n. Lake Scott Valley, Ponds Comment
  UCR196339  Ranunculus arvensis S. Franson 1997-4-23 03 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  POM268684  Ranunculus flammula var. ovalis H. L. Mason 1945-8-24 12669 Lake Boggs Lake, NW base of Mt. Hanna 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
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Dec 15 2016
  POM89890  Ranunculus hebecarpus F. W. Peirson 1926-4-2 6603 Lake Lower Lake Comment
  UC1126198  Ranunculus occidentalis R. C. Wilson 1937-5-13 350 Lake 1 1/2 mi s Lakeport; Lakeport Quadrangle 411 Comment
  UC511357  Ranunculus occidentalis Lyman Benson 1930-3-31 2014 Lake Middletown Inner N Coast Ranges, Putah Creek River (vernal stream) 457 Comment
  UCR133518  Ranunculus occidentalis Lyman Benson 1935-3-30 6375 Lake Middle North Coast, Kelseyville, Clear Lake watershed 427 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
  POM268195  Ranunculus occidentalis var. eisenii Lyman Benson 1929-3-23 1035 Lake Kelseyville, Middle N Coast, Clear Lake 488 Comment
  RSA268365  Ranunculus occidentalis var. eisenii Lyman Benson 1930-3-23 1964 Lake Lakeport, beneath trees of grassy hills, Mayacamas Mt. Clear Lake 457 Comment
  RSA47577  Ranunculus occidentalis var. eisenii L. Beane, Lois E. James 1949-5-16 1816 Lake 10 miles E of Hopland, Scott Mt. Comment
  HSC31703  Ranunculus occidentalis var. occidentalis Thomas E. Higley 1974-5-4 54 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  HSC27459  Ranunculus occidentalis var. occidentalis J. P. Smith, J. O. Sawyer 1972-4-1 5181 Lake Buck Flat along Walker Ridge Rd. Comment
  POM268371  Ranunculus occidentalis var. rattanii Lyman Benson 1932-6-15 3670 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  POM277269  Ranunculus occidentalis var. rattanii Robert F. Hoover 1941-4-27 4967 Lake Betw Salmina's and Adams Springs Comment
  CHSC10118  Ranunculus uncinatus D. E. Anderson 1962-4-14 1983 Lake 36 miles west of Williams on State Sign 20. Comment
  JEPS18934  Reseda lutea S. Galen Smith 1957-6-8 3026 Lake near northern edge of Middletown, close to bridge over St. Helena Creek St. Helena Creek; Middletown, St. Helena Creek Comment
  UCD158743  Reseda luteola James A. Neilson Jr. 1974-6-17 2792 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Location based on 1946 plat maps of Lake County.) (Elevation estimated by label maker using Google Earth.) 640 Comment
  POM283045  Rhamnus californica Lyman Benson 1928-12-31 899 Lake Kelseyville, Middle N Coast, Clear Lake. 457 Comment
  UC424799  Rhamnus ilicifolia Milo S. Baker 1930-4-19 3972 b Lake e shore of Clear Lake Clear Lake Comment
  JEPS42053  Rhamnus tomentella subsp. crassifolia J. D. Coffman 1923-6-4 Lake between Bear Valley and Indian Valley (on Lake County side); Brim Hill Comment
  POM293285  Rhamnus tomentella subsp. crassifolia Lyman Benson 1947-8-25 12797 Lake 1 mile N of Glenbrook, Cobb Valley Mayacamas Mt. 732 Comment
  UC592775  Rhamnus tomentella subsp. tomentella unknown 1928-5-4 1871 Lake 5 mi s Middletown (on road to Mt. St. Helena) Comment
  CAS-BOT-BC170555  Rhus aromatica A. A. Heller 1902-8-4 6026 Lake On Eel River on e mile below Hullville. Comment
  CAS-BOT-BC170556  Rhus aromatica H. E. McMinn 1922-10-17 279 Lake Along road from Highland to Hopland Comment
  CHSC78057  Rhus aromatica Terry Nelson 1998-4-26 240 -10 Lake Along the s side of the Mt. Konocti rd, 0.5 mi se of Kelseyville. 405 Comment
  HSC27284  Rhus aromatica J. P. Smith, J. O. Sawyer 1972-4-1 5174 Lake Wuntun Campground Comment
  JEPS2831 Image available Rhus aromatica W. L. Jepson 1892-7-28 Lake hills n Berryessa Valley; Mountain Region of Clear Lake; N of Berryessa Valley, mountain region of Clear Lake Comment
  JEPS66269  Rhus trilobata W. L. Jepson 1920-5-24 9023 Lake Hough's Springs 487 Comment
  JEPS66294  Rhus trilobata Willis L. Jepson 1892-7-27 13918 Lake Putah Canyon; Mountain Region of Clear Lake Comment
  UC124162  Rhus trilobata unknown 1896-1 Lake Mount Hanna Comment
  UCD102114  Ribes aureum R. E. Nelson 1949-5-6 106 Lake Highland Springs Road, 3 miles west of Highland Springs. 457 Comment
  CAS-BOT-BC92924  Ribes californicum var. californicum David D. Keck 1933-5-30 2387 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  UCR138746  Ribes californicum var. californicum A. Skelly, G. McCabe, B. Bletcher 1996-3-30 05 Lake Benmore Canyon, 5.3 mi west of Walker Ridge Rd. on Indian Reservation Rd., 57 mi east of Hwy 101 on Hwy 20. Along roadside near campground entrance 549 Comment
  JEPS49371  Ribes divaricatum var. pubiflorum H. P. Chandler 1907-4-3 Lake Lower Lake Comment
  JEPS80741  Ribes divaricatum var. pubiflorum L. R. Heckard and J. C. Hickman 1981-7-28 5701 Lake inlet to Timber Lake (w side Snow Mt.); Snow Mt. 1493 Comment
  CDA15492  Ribes roezlii G. F. Hrusa, WTD 1998-6-19 14629 Lake North Coast Ranges; In open on N side of Goat Mtn. summit. Comment
  CAS-BOT-BC363000  Rigiopappus leptocladus Alice Eastwood; John Thomas Howell 1938-5-16 5633 Lake Lake-Colusa Co. line on road to Williams Comment
  CAS-BOT-BC363001  Rigiopappus leptocladus John Thomas Howell 1945-6-21 21137 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS34845  Rigiopappus leptocladus W. L. Jepson 1943-5-16 20811 Lake Highland Springs Comment
  RSA472511  Rigiopappus leptocladus M. S. Jussel 1933-6-26 195 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UC1561197  Rigiopappus leptocladus Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7505 Lake a few mi nw Pine Grove (Bottle Rock Rd, 1.3 mi se of Sulphur Creek Rd jct, halfway between Kelseyville and Middleton) 731 Comment
  UC162465  Rigiopappus leptocladus J. Torrey 1865-1 234 Lake Borax Lake Comment
  CAS-BOT-BC363003  Rigiopappus leptocladus T. S. Brandegee 1887-5-1 s.n. Lake Unspecified Comment
  UC963924  Rigiopappus leptocladus Milo S. Baker 1947-6-1 11787 Lake near Woodcrest; Cobb Valley Comment
  OBI30172  Robinia pseudoacacia J. Fraser 1970-5-5 142 Lake 4.6 mi N of Middletown on Hwy 175 518 Comment
  JEPS80296  Rorippa curvipes var. truncata L. R. Heckard and J. Hickman 1980-9-17 5483 Lake Upper Milk Ranch Meadow Snow Mt.; , Upper Milk Ranch Meadow 1935 Comment
  UC10719  Rorippa curvisiliqua Willis L. Jepson 1892-7 Lake near Uncle Sam Mountain (Clear Lake); Mountain region of Clear Lake, near Uncle Sam Mountain Comment
  UC555672  Rosa californica Pauline Schulthess 1931-7-7 Lake about 2 mi s Kelseyville; Kelsey Creek Comment
  UCD160355  Rosa californica Nellie Coffey 1931-4-12 s.n. Lake Exact location unkown. Comment
  HSC40283  Rosa spithamea A. M. Montalvo, J. D. Ackerman 1975-9-10 684 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  RSA0048666  Rosaceae Keith E. Hoffmaster 1938-6-28 878 Lake Near Clear Lake. Comment
  UC154210  Rubus glaucifolius Joseph P. Tracy 1905-7-29 2313 Lake Elk Mountain Northern Coast Ranges, Elk Mountain 1219 Comment
  CAS-BOT-BC148357  Rubus leucodermis Alice Eastwood 1925-5-23 12872 Lake Dashiells Mt. Sanhedrin Comment
  CAS-BOT-BC158805  Rubus ursinus Alice Eastwood 1925-5-23 12909 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC158806  Rubus ursinus Alice Eastwood; John Thomas Howell 1938-5-17 5658 Lake Near Upper Lake Comment
  CAS-BOT-BC158807  Rubus ursinus Alice Eastwood; John Thomas Howell 1938-5-17 5649 Lake Near Upper Lake Comment
  UCD148391  Rumex Peter Rubtzoff 1956-9-2 2812 Lake Boggs Lake, southern shore of lake. Comment
  CAS-BOT-BC421873  Rumex acetosella Alice Eastwood 1925-5-25 12949 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC433242  Rumex crispus Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  UC517443  Rumex maritimus Milo S. Baker 1933-9-10 7556 Lake Clear Lake Comment
  JEPS75846  Rumex salicifolius var. salicifolius L. R. Heckard 1974-9-11 3935 Lake about 0.5 mi nw Foutch Camp (about 1.5 mi se of Snow Mt. West, Frog Pond) 1920 Comment
  UC1129909  Rupertia physodes A. Simontacchi 1937-7-12 276 Lake 0.4 mi sw Soda Bay; Lakeport Quadrangle Comment
  UC764684  Rupertia physodes R. F. Hoover 1941-5-11 5025 Lake low hills Kelseyville Comment
  UC768796  Ruppia cirrhosa R. F. Hoover 1938-6-9 3559 Lake Borax Lake Comment
  UC935722  Sagittaria cuneata Herbert L. Mason 1945-8-24 12685 Lake East shore Lower Lake; e shore Lower Lake Comment
  UC935740  Sagittaria cuneata Herbert L. Mason 1945-6-29 12623 Lake Boggs Lake at base Mount Hanna; Boggs Lake at base of Mount Hanna Comment
  UC935754  Sagittaria cuneata Herbert L. Mason 1945-8-24 12675 Lake e shore Lower Lake; e shore Lower Lake Comment
  POM197352  Salix L. R. Abrams 1928-5-7 12541 Lake 2 miles east of Hough's Springs. Comment
  RSA0051317  Salix Greg de Nevers 2001-7-8 12572 Lake Clear Lake, Rodman Slough. 396 Comment
  CAS-BOT-BC103116  Salix bonplandiana J. A. Gunn, Jr. 1902-5-1 6 Lake near Kelseyville 1 Comment
  CAS-BOT-BC103117  Salix bonplandiana Ball; Bracelin; Parks & Parks 1931-4-21 29 Lake St. Helena Creek just south of Middletown 400 Comment
  CAS-BOT-BC103132  Salix bonplandiana J. A. Gunn, Jr. 1902-5-1 5 Lake near Kelseyville Comment
  CAS-BOT-BC102878  Salix breweri C. R.; B. S. Ball 1933-5-6 2503 Lake Mirabel Creek, near St. Helena Creek 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
  CDA24951  Salix breweri G. F. Hrusa, R. Gross 2008-5-23 17416 Lake North Coast Ranges; N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  LA208568  Salix breweri Ball; Mrs. H. P. Bracelin, Parks, Parks 1931-4-21 25 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  RSA5633  Salix breweri H. E. Parks 1931-9-18 1065 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  SD37391  Salix breweri Harold Parks, Ball, Bracelin, Parks 1931-4-21 27 Lake Mirabel Creek about 120 m above mouth, near junction with St. Helena Creek, about 6 km south of Middletown 420 Comment
  UC1049534  Salix breweri Rimo Bacigalupi 1950-4-16 3120 Lake 1 1/2 mi e Kowalski Ranch (along road down to Indian Valley (Bartlett Mtn. road) at B.M. 1593 (ft)); Inner North Coast Ranges, Complexion Canyon Comment
  UC1356326  Salix breweri Theodore J. Crovello 1965-4-26 689 Lake along Bartlett Springs Rd. 4.8 mi w, along and within creek junction with Bear Valley Road; Complexion Creek Comment
  UC481199  Salix breweri Ball, Bracelin, Parks and Parks 1931-4-21 22 Lake near junction with St. Helena Creek (about 6 km s); Mirabel Creek 420 Comment
  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
  RSA0034678  Salix breweri Carleton R. Ball, H. P. Bracelin, Harold E. Parks 1931-4-21 25 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  UC1134890  Salix exigua var. hindsiana A. Simontacchi 1937-6-29 235 Lake 3.3 mi nne Hunter Point; Mendocino Nat'l Forest, Lakeport Quadrangle Comment
  UCD151174  Salix gooddingii James A. Neilson Jr. 1974-4-24 2732 Lake Mayacmas Mountains. Well site on Socrates Mine Road near headquarters. (Elevation estimated using Google Earth by label maker.) 853 Comment
  RSA10742  Salix laevigata Carl B. Wolf 1928-5-7 2083 Lake 3 miles east of Hough's Mineral Springs, on the road to Williams. Comment
  SD133979  Salix laevigata Peter Rubtzoff 1964-9-13 5505 Lake Clear Lake State Park. Lake shore in Kelsey Creek area Comment
  UC481202  Salix laevigata Harold E. and Susan T. Parks 1931-3-31 921 Lake ca. 6 km. s Middletown (Mirabel Creek near junction with St. Helena Creek, Mirabel Mine); Mirabel Creek 420 Comment
  UC517412  Salix laevigata M. S. Jussel 1931-4-1 Lake Cole Creek Kelseyville Comment
  UCD111118  Salix laevigata Theodore J. Crovello 1965-5-8 692 Lake Barkersville; along Bartlett Springs Road, 11.5 miles east of junction with Crabtree Springs Road. Comment
  UC481196  Salix lasiolepis H. E. and S. T. Parks 1931-3-31 919 Lake Mirabel Mine Mirabel Creek 365 Comment
  CAS-BOT-BC128549  Salix lasiolepis var. lasiolepis J. W. Blankinship 1923-3-19 s.n. Lake Highland Springs Comment
  RSA2370  Salix lucida subsp. lasiandra J. W. Blankinship 1923-3-25 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC230063  Salix melanopsis Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6192 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage 661 Comment
  CAS-BOT-BC125734  Salix nigra Peter Rubtzoff 1964-9-13 5507 Lake Clear Lake State Park, in lower Kelsey Creek area Comment
  CDA3177  Salsola collina T. C. Fuller, C. Townsend 1980-10-21 20337 Lake Eugene Lagel property, 6938 Monte Mar Drive, Lucerne. 0 Comment
  POM280506  Salsola tragus Lyman Benson 1936-8-4 7925 Lake Kelseyville. Middle N. Coast mtn range, Clear Lake watershed. 412 Comment
  UCLA56153  Salvia H. Lewis and C. Epling 1941-5-25 Lake Kelseyville; Lower Lake Comment
  UC903761  Salvia columbariae Milo S. Baker 1950-4-15 12165 Lake 1 mi se Borax Lake Comment
  POM29164  Salvia sonomensis C. F. Baker 1903-5-9 2984 Lake Lower Lake Comment
  RSA2459  Salvia sonomensis J. W. Blankinship 1923-4-21 s.n. Lake Mt. Konocti. Comment
  POM284208  Sambucus caerulea Lyman Benson 1940-8-6 10378 Lake Kelseyvelle. Mt. Range Middle N. Coast. Clear Lake. Zone upper sonoran 427 Comment
  RSA2699  Sambucus mexicana J. W. Blankinship 1928-7-5 s.n. Lake Kelseyville, along Cold Creek Comment
  CAS-BOT-BC238707  Sambucus nigra subsp. caerulea Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  OBI30075  Sambucus nigra subsp. caerulea K. Fisher 1970-5-9 N 44 Lake Hwy 175, 4 mi W of hwy 29 488 Comment
  CDA24956  Sanicula bipinnata G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17121 Lake North Coast Ranges; Walker Ridge Rd. at parking area about 1/4 mile N of Hwy 20. N slope, 601 Comment
  RSA471430  Sanicula bipinnata Dwain L. Goforth 1977-4-23 18 Lake 0.4 mile north of State Route 20 on Walker Ridge Road. 640 Comment
  UCD131517  Sanicula bipinnata Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7555 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  UC73333  Sanicula bipinnatifida Hardin Irwin 1904-3 28 Lake vicinity of Kelseyville Comment
  UCSC000531  Sanicula bipinnatifida R. M. Holman 1933-4-30 s.n. Lake Kelseyville Comment
  SEINET13945129 Image available Sanicula bipinnatifida E. K. Balls, L. W. Lenz 1952-1 17134 Lake 2.2 miles east of Lower Lake on road to Reiff and Knoxville; 1400 ft 427 Comment
  UC1022492  Sanicula crassicaulis C. Ritchie Bell 1953-3-22 3 X498 Lake just w of Lake - Colusa County Line (by Cal Hwy 20) Comment
  HSC31839  Sanicula tuberosa Maralyn O'Meara, Gary S. Lester 1974-5-4 345 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  SEINET12121506  Sanicula tuberosa F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -024 Lake ca 0.4 mi N of Lake-Napa County line on CA 29 enroute to Middletown from Calistoga 420 Comment
  JEPS43489  Saxifraga californica Hardin Irwin 1904-3-18 25 Lake Kelseyville, Cold Creek Cold Creek; Kelseyville, Cold Creek Comment
  SEINET12216680  Saxifraga californica F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -041 Lake ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley 457 Comment
  JEPS47515  Saxifraga integrifolia J. W. Blankinship 1922-4-8 Lake Kelseyville Comment
  JEPS58563  Saxifraga integrifolia H. and J. Hamann and Eddie Dearing 1969-4-19 1052 Lake near Middletown (edges of Hanna Bog); Hanna Bog 335 Comment
  HSC44251  Scandix pecten-veneris Barbara Kelly 1977-4-23 315 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  CAS-BOT-BC111395  Schoenoplectus acutus var. occidentalis Gregory Clark de Nevers 2001-7-8 12577 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA122660A  Schoenoplectus acutus var. occidentalis R. C. Wilson 1937-5-15 377 Lake 3.5 miles north of Lakeport 412 Comment
  CHSC83439  Schoenoplectus pungens L. P. Janeway 2002-5-2 7584 Lake Inner North Coast Ranges. At Bartlett Springs Road at ford across Kilpepper Creek; 1.9 km east of Indian Valley Reservoir. Along edge of Kilpepper Creek at the ford. 518 Comment
  UC728702  Scleranthus annuus subsp. annuus Milo S. Baker 1945-6-19 10959 Lake Sawmill Flat Bartlett Mt. (Bartlett Mt.); , Sawmill Flat 1219 Comment
  CAS-BOT-BC240000  Scribneria bolanderi Richard W. Pohl 1953-4-11 7204 Lake Hill 1030, 5 mi. from Middletown Comment
  RSA425219  Scrophularia californica subsp. floribunda Francis W. Pennell, H. L. Mason 1940-5-23 25526 -d Lake Bartlett Mountain, SE of Bartlett Springs. 640 Comment
  CAS-BOT-BC5698  Scutellaria antirrhinoides Amos Arthur Heller 1902-7-15 5894 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  UC1562583  Scutellaria antirrhinoides Barbara Ertter 1988-7-4 7691 Lake 10 air mi n of Upper Lake ((town), road 3.8 mi from Elk Mountain Road, Bear Creek Road); Mendocino National Forest, Bear Creek Road 975 Comment
  CHSC78663  Scutellaria californica L. P. Janeway 2000-5-30 6754 Lake Inner North Coast Ranges. Unnamed tributary to Indian Springs Reservoir at about the highest water line; south side of Bartlett Springs Road 8.0 km west of Walker Ridge summit. 457 Comment
  UC565454  Scutellaria californica Pauline Schulthess 1931-7-3 Lake about 2 mi w of Kelseyville (Big Valley); Big Valley Comment
  UC884069  Scutellaria californica A. A. Heller 1916-6-8 12379 Lake near Hough's Springs Comment
  UC1541659  Scutellaria siphocampyloides Harold E. Parks May 1930 735 Lake near Mirabel Mine Comment
  UC1549225  Scutellaria tuberosa Richard Olmstead 1984-4-29 524 Lake between Williams and Clear Lake (along Walker Ridge Road, 2.4 mi n of CA 20); Walker Ridge Road 777 Comment
  CAS-BOT-BC5689  Sedella leiocarpa Milo Samuel Baker 1938-5-3 8971 Lake 6.5 mi N of Lower Lake on Kelseyville Highway Comment
  RSA35318  Sedella leiocarpa J. T. Howell 1943-5-11 18037 Lake 8.9 miles south of Kelseyville Comment
  CAS-BOT-BC417045  Sedella pentandra Leo Koch 1940-4-27 900 Lake 4.4 miles S of Lakeport, Inner North Coast Ranges Comment
  CAS-BOT-BC417047  Sedella pentandra John Thomas Howell 1943-5-10 18011 Lake 5 miles W of Lakeport on road to Hopland Comment
  SD8317  Sedum spathulifolium Daniel Cleveland 1882-6-22 Lake Alum Spring Comment
  CAS-BOT-BC363319  Senecio aronicoides John Thomas Howell 1945-6-20 21097 Lake Near Pinnacle Rock, Bartlett Mountain Comment
  CHSC70971  Senecio aronicoides Vernon Oswald; Lowell Ahart 1998-5-7 9028 Lake Bartlett Springs Rd. near Hough Springs west of Indian Valley Reservoir. 487 Comment
  JEPS17416  Senecio aronicoides W. L. Jepson 1943-5-16 20796 Lake near Lakeport; Scott Valley Comment
  JEPS73471  Senecio aronicoides L. R. Heckard 1972-7-9 3079 Lake along trail from Frog Pond to Milk Ranch; Snow Mt. 1950 Comment
  UC767456  Senecio aronicoides R. F. Hoover 1941-5-2 4975 Lake near Adams Springs 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
  RSA0012444  Senecio aronicoides C. B. Wolf 1928-5-4 1885 Lake 2 miles S of Middletown. Comment
  RSA0012761  Senecio aronicoides Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  UC538004  Senecio aronicoides Elizabeth Lodge 1933-6-5 386 Lake near Four Mile Glade Comment
  POM272194  Senecio greenei Lyman Benson 1932-6-15 3689 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  UC108894  Sidalcea diploscypha Mrs. K. Brandegee 1892-6-22 Lake Snow Mountain Comment
  UC1784229  Sidalcea diploscypha Ethel Crum 1469 Lake Bartlett Spring to Willows Comment
  RSA42336  Sidalcea hartwegii Lincoln Constance, R. H. Shan 1946-6-2 3074 Lake Bartlett Springs Road, 4.5 miles southwest of Leesville. 549 Comment
  UC146122  Sidalcea hartwegii J. P. Tracy May 28 1902-Jun 2 1902 1648 Lake 6 mi nw Lakeport (about Scotts Valley); in hills about Scotts Valley, nw of Lakeport 426 Comment
  HSC16240  Sidalcea hartwegii D. M. Patten 1964-5-3 Lake Boggs Lane, Lakeport. 439 Comment
  UCD47904  Sidalcea keckii Ellen Dean; Ryan Brisco 2005-4-24 2476 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  CAS-BOT-BC213162  Sidalcea oregana subsp. hydrophila C. L. Hitchcock 1952-8-21 19764 Lake Elk Mt., at Yorks Cabin, near old sawmill about 7 miles south of Pillsbury Lake and 24 miles north of Upper Lake Comment
  CHSC37454  Sidalcea oregana subsp. hydrophila J. D. Jokerst 1982-8-3 1627 Lake North Coast Range. In meadow on McLeod Ridge between two arms of Lake Pillsbury area marked as 'seep' of USGS topographic map. 731 Comment
  UC511315  Sidalcea oregana subsp. oregana Lyman Benson 1932-8-5 4035 Lake Kelseyville Middle N Coast, Clear Lake, Kelseyville (McGaw Slough, Clear Lake) 457 Comment
  UC14435  Silene antirrhina Willis L. Jepson 1892-7 Lake Elk Mt. South Fork Eel River, Elk Mt. (South Fork of the Eel River) Comment
  RSA10713  Silene californica C. B. Wolf 1928-5-7 2117 Lake 7 miles east of Houghs Mineral Springs on the road to Williams. Comment
  UC1198357  Silene californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2323 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (at the saddle betwen Elk and Pine Mts., Northern Lake County) 1219 Comment
  UCR50766  Silene californica Lyman Benson 1928-5-26 209 Lake Soda Bay, Middle Coast Range, Clear Lake River drainage. 457 Comment
  CAS-BOT-BC387082  Silene gallica J. Clausen 1935-5-22 1052 Lake 2.2 mi. SE of Lower Lake, on road to Monticello 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
  UC1282794  Sisymbrium altissimum J. R. Sweeney 1952-5-18 904 Lake 5 1/2 mi nw of Lower Lake (Seigler Canyon, Kelseyville Road); Seigler Canyon, Kelseyville Road Comment
  CAS-BOT-BC135358  Sisyrinchium M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  JEPS81401  Sisyrinchium bellum L. R. Heckard and J. C. Hickman 1982-7-9 6009 Lake about 1/2 mi n of Summit Springs (n and below upper area at roadless entrance); Snow Mountain 1524 Comment
  CHSC32938  Solanum parishii Debbie Stamp; J. Spilter, C. Railey, P. Powers, C. Macdonald 1980-4-19 4 Lake Coldsprings Campground, along access road to Indian Valley Dam. On the lower slopes of the campground. Comment
  NY821121  Solanum parishii L. Abrams 1928-5-5 12380 Lake Bartlett Mt. grade, 1 mile from Clear Lake Comment
  UCD126972  Solanum parishii A. A. Heller 1919-5-10 13144 Lake valley of a tributary of Cache creek 5 miles east of Hough's Springs. Comment
  UC1275903 Image available Soleirolia soleirolii R. H. Gripp 1957-6-6 Lake Konocti Bay; Renfro Estate Comment
  JEPS105951  Solidago elongata Lowell 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 458 Comment
  RSA2341  Sonchus asper J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  POM288472  Sorghum bicolor Lyman Benson 1936-8-23 7963 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  CAS-BOT-BC236546  Sorghum halepense J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake, Gaddy's Comment
  RSA21556  Sparganium erectum subsp. stoloniferum Carl B. Wolf 1937-9-15 9357 Lake North Coast Range, Clear Lake, 1 mile north of Lakeport. 396 Comment
  NY342287  Spraguea eximia A. M. Bowman 1901-5-18 s.n. Lake Sulphur Banks Comment
  CHSC29599  Stachys ajugoides var. rigida Dibble; Griggs 1979-8-7 163 Lake Near McCleod Ridge, close to the town of Potter Valley. Meadow. 732 Comment
  UC1124938  Stachys ajugoides var. rigida A. Simontacchi 1937-6-25 222 Lake 0.8 mi sse Pinnacle Rock L.O.; Mendecino National Forest, Lakeport Quadrangle Comment
  UC1282707  Stachys ajugoides var. rigida J. R. Sweeney 1951-4-15 595 Lake 1.2 mi sw Highland Springs 464 Comment
  POM284502  Stachys albens Lyman Benson 1928-9-21 565 Lake Rincon School House; Kelseyville; Middle N Coast Mt. Range; Kelsey Creek watershed 488 Comment
  JEPS62999  Stachys albens Willis L. Jepson 1892-7-29 14976 Lake Knoxville Grade to Lower Lake; Mountain Region of Clear Lake, Knoxville Ridge Comment
  UC635141  Stachys albens Pauline Schulthess 1931-7-26 Lake 6 mi s Kelseyville (Brierly Ranch) Comment
  RSA0034152  Stachys rigida M. Bourell 1997-7-3 6542 Lake Mendocino National Forest, Upper Nye Meadow. Comment
  UCD160617  Stachys rigida James A. Neilson Jr. 1975-6-5 3333 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  POM283262  Stachys rigida subsp. quercetorum Lyman Benson 1928-6-15 255 Lake Kelseyville, Middle N. Coast Range, Cold Creek River, W. Base Mt. Konocti, Breen s Lake. 457 Comment
  RSA65757  Stellaria nitens F. W. Peirson, Mabel Peirson 1926-4-3 6611 Lake 3.3 miles north of Middletown. Comment
  CAS-BOT-BC375216  Stephanomeria elata J. W. Blankinship 1928-8-20 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC375217  Stephanomeria elata John Thomas Howell 1930-8-24 5449 Lake 4 miles from Middletown on Adams Springs Road Comment
  JEPS36823  Stephanomeria exigua subsp. coronaria Willis L. Jepson 1892-7 Lake Elk Mt., n Lake County South Fork of the Eel River Comment
  CAS-BOT-BC375570  Stephanomeria lactucina A. A. Heller 1902-7-27 5991 Lake Thistle Springs, Mt. Sanhedrin Comment
  RSA109921  Stephanomeria lactucina P. A. Munz 1956-7-24 22281 Lake Fir Root Spring, Long Ridge SW of Snow Mtn. 1372 Comment
  UC174024  Stephanomeria lactucina H. M. Hall 1913-7-21 9566 Lake s side Mt. Hill (n Lake County); Inner North Coast Ranges, Mt. Hill 1676 Comment
  CAS-BOT-BC375802  Stephanomeria virgata A. A. Heller 1902-8-1 6021 Lake On Eel River one mile below Hullville Comment
  RSA463084  Stephanomeria virgata Lyman Benson 1936-8-4 7926 Lake Kelseyville. Middle N. Coast mtn range, Clear Lake watershed. 412 Comment
  HSC13366  Stipa pulchra C. B. Wolf 1928-5-5 1954 Lake 1 mi. from Clear Lake on the road to Bartlett Springs. Comment
  CAS-BOT-BC61155  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
  RSA756410  Streptanthus barbiger David Gowen 2005-6-15 437 Lake West of Kelseyville, Highland Springs Road, (dirt) above Highland Creek near road fork. Comment
  UC137038  Streptanthus barbiger C. F. Baker 1903-5-9 3059 Lake near Lakeport Comment
  UC1736731  Streptanthus barbiger Dean W. Taylor 1998-6-22 16686 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 Comment
  UC956520  Streptanthus barbiger Freed W. Hoffman 1948-6-6 2325 Lake Howard Springs North Coast Ranges Comment
  UC956558  Streptanthus barbiger Freed W. Hoffman 1948-5-14 2277 Lake Highland Creek North Coast Ranges Comment
  UC956562  Streptanthus barbiger Freed W. Hoffman 1948-5-9 2285 Lake near Howard Springs; North Coast Ranges Comment
  UCD151226  Streptanthus barbiger James A. Neilson Jr. 1974-5-24 2891 Lake Mayacmas Mountains, below Geyser Rock, west of Whispering Pines and State Highway 175. (Elevation estimated using Google Earth by label maker.) 1082 Comment
  CAS-BOT-BC33881  Streptanthus brachiatus Lawrence F. LaPre 1985-5-2 s.n. Lake Near Sonoma County line on Bear Ridge Rd, 1/4 mi S of three-way junction with Ridge Rd and Davies Rd. Comment
  CAS-BOT-BC61217  Streptanthus brachiatus Lawrence F. LaPre 1986-6-1 s.n. Lake At Q-Pad site, north of Bear Ridge Road, east of Sonora County Line. 853 Comment
  UCD167328  Streptanthus brachiatus James Neilson 1977-6-7 3914 Lake Mayacmas Mountains, Bear Creek drainage, US Geo 1. (Exact location unknown, coordinates estimated by label maker.) Comment
  CHSC29541  Streptanthus breweri Dibble; Griggs 1979-6-15 62 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1231 Comment
  OBI14933  Streptanthus breweri Rimo Bacigalupi 1954-6-25 4616 Lake N end of Indian Valley, 4.8 mi W of Colusa -Lake county line 457 Comment
  UCD115970  Streptanthus breweri Rick York 1991-5-31 91- 008 Lake SW of Morgan Valley, above Homestake Mine core shed. Comment
  HSC43916  Streptanthus glandulosus Robert M. Specht 1977-4-28 814 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 512 Comment
  RSA2253  Streptanthus glandulosus J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 915 Comment
  HSC64812  Streptanthus glandulosus J. P. Smith 1975-5-3 8075 Lake Butts Canyon Rd., 9.1 mi. from its junction with Hwy. 29 305 Comment
  CAS-BOT-BC87105  Streptanthus glandulosus subsp. glandulosus Alice Eastwood; John Thomas Howell 1938-5-16 5620 Lake Near Grizzly Springs. Comment
  CAS-BOT-BC87108  Streptanthus glandulosus subsp. glandulosus Alice Eastwood; John Thomas Howell 1938-5-17 5688 Lake Elk Mountain. 1127 Comment
  CAS-BOT-BC87112  Streptanthus glandulosus subsp. glandulosus H. L. Mason 1938-5-1 11747 Lake Bartlett Mountain. 4 miles from Lucerne. Comment
  UC1492779  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-9 2284 Lake Bar X Rancho North Coast Ranges Comment
  UC614610  Streptanthus glandulosus subsp. glandulosus L. Constance 1938-4-22 2137 Lake outcrop 2 mi ne Middletown; North Coast Ranges 304 Comment
  UC956571  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-14 2281 Lake about 1 mi w Highland Springs; North Coast Ranges, Highland Creek Comment
  UC956576  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1949-5-16 2781 Lake 1.2 mi w Ruppert Ridge Trail; North Coast Ranges, Bartlett Mountain 1219 Comment
  UCD116007  Streptanthus glandulosus subsp. glandulosus Mark Herskowitz 1992-4-1 s.n. Lake in North Bay Inner Coast Range. Comment
  UCD164129  Streptanthus hesperidis N. Ivalu Cacho; Sharon Y. Strauss 2010-5-20 IC-SS 96 - Lake McLaughlin UC Reserve: Quarry View. 696 Comment
  CAS-BOT-BC87399  Streptanthus morrisonii Peter H. Raven 1954-9-1 8113 Lake Along Hoffman Creek, about 1 mile east of Mirabel Park. Comment
  SEINET958446  Stuckenia pectinata Jim McHenry, W. A. Harvey 1955-1 Lake Clear Lake Oaks, Clear Lake Comment
  CAS-BOT-BC422876  Stylomecon heterophylla Georgia Bentley 1917-5-30 s.n. Lake Lakeport Comment
  CAS-BOT-BC422877  Stylomecon heterophylla Ella D. Cantelow 1938-5-8 2207 Lake 1 1/2 mi. w. of Soda Bay Comment
  UC877967  Styrax officinalis var. redivivus Alice Eastwood and John Thomas Howell 1938-5-16 5640 Lake near Sulphur Banks; near Sulphur Banks Comment
  POM287620  Styrax redivivus Lyman D. Benson 1928-4-30 124 Lake West side Mt Konocti. Kelseyville. Middle N Coast mtn range. 610 Comment
  POM287623  Styrax redivivus Cora W. Benson 1932-5-12 s.n. Lake Soda Bay Grade. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  UCD119100  Styrax redivivus K. Esau 1938-6-1 s.n. Lake location unknown. Comment
  UC153984  Swertia albicaulis var. nitida Joseph P. Tracy 1905-7-12 2244 Lake s side Cobb Mt. (one-third the way up from Middletown); Northern Coast Ranges, Cobb Mt. 609 Comment
  CDA42243  Symphoricarpos albus var. laevigatus T. C. Fuller 1962-7-1 9142 Lake North of Boggs Lake; ca. 7 miles southeast of Kelseyville. 0 Comment
  RSA96857  Symphoricarpos mollis P. C. Everett, E. K. Balls 1954-10-18 20345 Lake Along Rice Fork about jct with Bear Creek, rd. from Stonyford to Upper Lake. 610 Comment
  CAS-BOT-BC98043  Symphyotrichum lentum Milo S. Baker 1933-9-10 7544 Lake 1 mi. North of Pine Grove on [Bottleglass] Bottle Glass Road to Kelseyville Comment
  CAS-BOT-BC221942  Taeniatherum caput-medusae John Thomas Howell 1945-6-18 20997 Lake Kelseyville Comment
  CHSC61224  Taraxia ovata Angela Bolton 1992-4-4 Lake Junction of Hwys 29 and 175, ca 3 mi se of Kelseyville. 579 Comment
  RSA10776  Thalictrum polycarpum Carl B. Wolf 1928-5-6 2042 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  CAS-BOT-BC88424  Thysanocarpus curvipes Carl B. Wolf 1928-5-6 2038 Lake 1.5 mile west of Bartlett Springs. 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
  UC909755  Thysanocarpus curvipes Milo S. Baker 1950-5-6 12188 Lake along Hiwy about 1 1/2 mi w Lower Lake; w of Lower Lake Comment
  HSC31715  Thysanocarpus curvipes Teresa Prendusi 1974-5-4 57 Lake Near Kawalski Ranch 373 Comment
  UC857572  Thysanocarpus curvipes A. A. Heller 1937-5-9 15335 Lake roadside bank between Lake Co. line and Clear Lake; btw the Lake County line and Clear Lake Comment
  POM273873  Thysanocarpus curvipes var. curvipes Lyman Benson 1928-5-1 200 Lake Kelseyville. Middle N Coast mtn range, Kelsey reek. 457 Comment
  CAS-BOT-BC66960  Thysanocarpus laciniatus Agnes M. Bowman 1902-4-1 62 Lake Sulphur Banks. Comment
  UC1562596  Tolpis barbata Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7520 Lake Scotts Valley Road 1 mi S Highway 20, ca 7 air miles NW of Lakeport. 426 Comment
  UC1731304  Tolpis barbata Dean W. Taylor 1997-4-23 15958 Lake 6 mi nw of Upper Lake (upper reaches of Copper Creek on s face of Hells Peak); North Coast Ranges, Copper Creek, Hells Peak 594 Comment
  CAS-BOT-BC81395  Torreya californica A. A. Heller 1902-7-21 5934 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC81398  Torreya californica Mrs. A. McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  SD52225  Toxicoscordion fremontii Frank Stephens 1894-4-28 10406 a Lake [Lewis] Lake. 518 Comment
  CHSC90544  Toxicoscordion micranthum D. Isle 1997-3-26 25 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 0.1 mi. up 16N25 w. jct. from 16N44. 658 Comment
  UCD91282  Tragopogon dubius Catherine E. Koehler 2007-7-18 s.n. Lake McLaughlin Reserve. Hunting Creek. 642 Comment
  POM283116  Trichostema laxum Lyman Benson 1927-9-20 s.n. Lake Kelseyville, Middle N. Coast Mt. Range, Kelsey Creek. 457 Comment
  UCD125873  Trichostema laxum G. F. Hrusa; T. D. Wilfred 1997-7-24 14019 Lake Middle reaches of Butts Canyon, ca. 8-10 miles southeast of Middletown. 200 Comment
  UC762793  Trichostema oblongum R. F. Hoover 1938-9-5 3814 Lake 3 mi W of Lower Lake Comment
  HSC31696  Trifolium albopurpureum Bonnie Prange 1974-5-4 Lake Near Walker Ridge Rd., 0.5 mi. N of junction with Hwy. 20. 671 Comment
  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
  SEINET7063179  Trifolium albopurpureum var. dichotomum A. G. Vestal 1963-5-11 s.n. Lake Serpentine at Howard Springs. UTM Zone 10, 528224mE, 4301095mN. (WGS84/NAD83). 661 Comment
  UC427881  Trifolium albopurpureum var. dichotomum H. E. and S. T. Parks 1930-5-15 812 Lake near Mirabel Mine 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
  JEPS65754  Trifolium bifidum var. bifidum Willis L. Jepson 1943-5-16 29825 Lake Glen Eden SChool Scott Valley Comment
  CHSC101373  Trifolium bifidum var. decipiens David Isle 2004-5-6 1582 Lake Mendocino National Forest; Upper Main Eel River Watershed; in Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, > 1/4 mile SE of Lake Pillsbury Ranch entrance. 566 Comment
  CHSC90857  Trifolium bifidum var. decipiens D. Isle 2004-6-5 167 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Gravelly Valley, Salmon Creek. 566 Comment
  UCD18089  Trifolium bifidum var. decipiens Ellen Dean; with PLB 102 class 2000-4-29 645 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek. 655 Comment
  RSA2533  Trifolium ciliolatum J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. Comment
  UC1541594  Trifolium ciliolatum H. E. and S. T. Parks 1930-5-15 810 Lake Mirabel Mine 609 Comment
  UCD131918  Trifolium ciliolatum Katie Gialketsis; PLS 102 plant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 571 Comment
  HSC35384  Trifolium dichotomum John S. Palmer 1975-5-3 326 Lake 8.7 mi. E of S.R. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  UCD35343  Trifolium dichotomum Beecher Crampton 1955-5-10 2760 Lake 1 mile north of Kelseyville. Comment
  CHSC4036  Trifolium fucatum M. Lee 1967-4-29 27 Lake In field on S. side of Hwy 20, ca. 37 mi. w. of Williams. Comment
  HSC34568  Trifolium fucatum Lon Hall 1975-5-3 321 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UCD83940  Trifolium glomeratum Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6115 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 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
  UCD42102  Trifolium microcephalum Geri Hulse-Stephens 2002-6-2 947 Lake Goat Mountain. Root Homestead. 975 Comment
  UCD160392  Trifolium microdon James A. Neilson Jr. 1975-5-14 3459 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CHSC101225  Trifolium obtusiflorum G. F. Hrusa; R. Gross 2008-5-23 17437 Lake N-facing slope above North Fork Cache Creek +/- 1mile below spillway of Indian Valley Reservoir adjacent to old resort buidlings. 408 Comment
  UC1585938  Trifolium obtusiflorum Barbara Ertter 1988-7-3 7652 Lake 2.7 mi from Middle Creek crossing (ca half way up switchbacks on s face Elk Mt., 3 mi from top, ca 7 air mi n of Upper Lake (town)) Comment
  UC353837  Trifolium obtusiflorum unknown 2274 a Lake East Whispering Pines Resort Comment
  UCD83984  Trifolium obtusiflorum Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6167 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 655 Comment
  SEINET7042662  Trifolium obtusiflorum A. G. Vestal 1947-5-3 s.n. Lake Flat 2.5 miles northeast of Middletown. Middletown quadrangle UTM Zone 10, 536590mE, 4291808mN. Comment
  UCD48011  Trifolium willdenovii S. Olmsted; A. Atamian, R. Brush, M. Furuyama 2000-4-29 27 Lake Lake Co., McLaughlin Reserve, Research Hill, southwest of Berryessa-Knoxville road on the lower part of the northeast facing slope. 640 Comment
  POM197566  Trillium chloropetalum var. chloropetalum Le Roy Abrams 1928-5-6 12421 Lake 6 mi up grade west side Bartlett Mt. Comment
  HSC33270  Triphysaria eriantha Thomas W. Nelson, Jane Nelson 1974-4-8 1150 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  UC483304  Triphysaria eriantha subsp. eriantha Ira L. Wiggins 1932-3-13 5770 Lake on road to Middletown 11 mi s Lower Lake; s of Lower Lake Comment
  CAS-BOT-BC526085  Triteleia laxa Greg de Nevers 2001-5-14 12396 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  HSC66054  Triteleia laxa D. Boyd, M. Eichelberger, Tim Messick, Tom Ranker 1980-4-19 39 Lake Along Walker Ridge Rd., 1 mi. N of junction with access to Indian Valley Dam Comment
  UC174052  Triteleia laxa H. M. Hall 1913-7-15 9466 Lake Mt. Sanhedrin 1676 Comment
  CAS-BOT-BC526086  Triteleia laxa J. W. Blankinship 1923-4-23 s.n. Lake Lower Lake Comment
  CAS-BOT-BC526087  Triteleia laxa Ella Dales Cantelow 1940-4-7 3918 Lake Edge of Lower Lake, Monticello Road Comment
  JEPS58044  Triteleia laxa Harry A. Dutton Jun 1918 Lake e Lake County Comment
  CAS-BOT-BC526814  Triteleia lugens Ira L. Wiggins 1933-6-3 6741 Lake Forest 1 1/2 mi. W. of Oat Hill Mine Comment
  SD6387  Triteleia peduncularis Daniel Cleveland 1882-6-13 Lake Indian Valley. Comment
  UC1178972  Triteleia peduncularis Herbert L. Mason 1946-5-30 12809 Lake Indian Valley , Indian Valley (North Fork Cache Creek) Comment
  UCD160597  Triteleia peduncularis Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8713 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 251 Comment
  CAS-BOT-BC527998  Triteleia peduncularis Margaret J. Williams; Wayne Roderick 1984-5-22 s.n. Lake Hidden Valley, 3 mi NE of Middletown, near Putota Creek 259 Comment
  UC527844  Triteleia peduncularis R. Bacigalupi, I. L. Wiggins, and R. S. Ferris 1933-6-2 6691 Lake 1/4 mi nw Oak Park Springs (on Poep valley-Middleton Rd) Comment
  UC249684  Tropidocarpum gracile Joseph P. Tracy 1921-5-11 5515 Lake Lakeport Northern Coast Ranges 426 Comment
  CAS-BOT-BC73954  Turritis glabra Carl B. Wolf 1928-5-6 2035 Lake 1.5 mile west of Bartlett Springs. Comment
  UCD160657  Turritis glabra James A. Neilson Jr. 1975-6-5 3343 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  POM272288  Umbellularia californica Lyman Benson 1928-6-16 283 Lake Highland Springs, Mayamacas Mt. Range, Dobe Creek. 610 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
  CAS-BOT-BC381870  Uropappus lindleyi Alice Eastwood 1925-5-23 12891 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC381871  Uropappus lindleyi Agnes M. Bowman 1902-5-1 126 Lake Sulphur Banks Comment
  CAS-BOT-BC381873  Uropappus lindleyi L. R. Abrams 1928-5-5 12335 Lake Kelseyville Comment
  JEPS43443  Urtica dioica subsp. holosericea J. W. Blankinship 1928-9-16 Lake Siegler Springs Comment
  UCD121676  Utricularia gibba Herbert L. Mason 1945-8-24 12670 Lake Boggs Lake. Comment
  UCD166507  Utricularia macrorhiza Peter Rubtzoff 1957-8-10 3504 Lake Northern side of Boggs Lake. Comment
  CAS-BOT-BC183614  Utricularia vulgaris Peter Rubtzoff 1957-7-27 3453 Lake Southern shore of Boggs Lake Comment
  RSA755719  Utricularia vulgaris Robert F. Thorne, M. Patterson 1982-8-31 55237 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  RSA790902  Utricularia vulgaris Peter Rubtzoff 1957-7-27 3453 Lake Boggs Lake, southern shore of the lake. Comment
  RSA0054943  Verbascum thapsus Keith E. Hoffmaster 1938-6-28 870 Lake Clear Lake shore north of Clear Lake Oaks. Comment
  UC730041  Veronica arvensis Leo F. Koch 1940-5-2 946 Lake Soda Creek Auto Camp grounds near Lake Pillsbury; Soda Creek Auto Camp Comment
  RSA2451  Veronica peregrina var. xalapensis J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. 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
  UCD38230  Vicia americana subsp. americana Beecher Crampton 1953-6-2 1395 Lake Western edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  UC164834  Viola adunca Joseph P. Tracy Jul 21 1905-Aug 16 1905 2290 Lake Elk Mountain, Northern Lake County Elk Mountain; Northern Coast Ranges 1219 Comment
  OBI8476  Viola douglasii Robert F. Hoover 1963-7-2 8567 Lake Summit of Sheetiron Mtn Comment
  POM286456  Viola douglasii Lyman D. Benson 1932-6-15 3685 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  UCD164592  Viola douglasii A. Amezcua 1995-4-29 5 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
  UCD67112  Viola douglasii Ellen Dean; Davis Botanical Society 2008-5-31 5033 Lake West of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  HSC41170  Viola douglasii Robert M. Specht 1976-3-17 372 Lake Ca. 11.6 mi. N of Middletown on Hwy. 29 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
  RSA402179  Viola douglasii Carolyn Sanford 1977-4-24 348 Lake Dry meadow at Barrel Springs Campground. 701 Comment
  UC1761422  Viola lobata Elmer I. Applegate 1934-3-30 8862 Lake S of Cobb Mountain (E slope of the Mayacama Mountains) Comment
  POM286467  Viola lobata subsp. integrifolia Lyman D. Benson 1928-4-29 150 Lake Mount Hanna. 762 Comment
  UC1762569  Viola macloskeyi Milo S. Baker 1929-7-1 5551 Lake near Summit Snow Mt. (Long Glade) 1981 Comment
  POM135108  Viola pinetorum subsp. pinetorum A. A. Heller 1902-7-15 5895 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  LA209780  Viola purpurea H. S. Yates; 1934-4-15 3758 Lake Bendmore Valley, Ukiah 761 Comment
  SBBG69214  Viola purpurea M. N. Ackley -Apr-1921 1139 Lake Lakeport 609