Search Results — 2000 specimen records retrieved (1623 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/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  POM281892  Abies concolor Lyman Benson 1932-6-21 3733 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  CAS-BOT-BC28637  Achillea millefolium Georgia Bentley 1917-5-28 s.n. Lake Lakeport Comment
  UCD147196  Achillea millefolium Emily Jacinto; Plant Science 102 collecting interns 2014-4-26 7 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lewis Ridge. 417 Comment
  CAS-BOT-BC110705  Achnatherum lemmonii Greg de Nevers 2001-5-14 12466 Lake Clear Lake, Lake County Land Trus, Rodman Slough. Near house. 475 Comment
  CAS-BOT-BC210623  Achnatherum lemmonii J. W. Blankinship 1924-5-15 s.n. Lake Kelseyville, Mt. Konocti Comment
  CAS-BOT-BC210627  Achnatherum lemmonii David D. Keck 1933-5-30 2386 Lake Scotts Valley, 6 miles south of Blue Lakes 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
  CHSC101542  Achnatherum lemmonii G. F. Hrusa; R. Gross 2008-5-23 17400 Lake Flats along Box Canyon Creek in upper Benmore Canyon immediately E and S of Indiana Valley Reservoir spillway. 457 Comment
  CHSC105745  Achnatherum lemmonii David Isle; Arnold James 1993-6-29 1852 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. Boardman Ridge S. aspect. 1463 Comment
  SEINET223584 Image available Achnatherum lemmonii L. R. Heckard, J Hickman 1981-6-20 5550 Lake N slope of North Ridge Snow Mt. 1768 Comment
  UCD50456  Achnatherum lemmonii W. L. Jepson 1938-6-9 18932 Lake Along Bartlett Creek near Bartlett Springs, Lake County. 701 Comment
  UCD50698  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Southwest side of Clear Lake. Comment
  UCD50706  Achnatherum lemmonii A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3518 Lake 7.5 miles NW of Lakeport on Scotts Valley Road to Blue Lakes. Comment
  POM296117  Achnatherum lemmonii var. lemmonii Lyman Benson 1935-5-17 6594 Lake W. Base Mt. Konocti; Middle N. Coast Mt. Range; Breen's Lake; Clear Lake watershed 488 Comment
  CAS-BOT-BC29810  Achyrachaena mollis L. R. Abrams 1928-5-4 12308 Lake 5 miles northeast of Middletown on road to Lower Lake Comment
  CDA40149  Achyrachaena mollis G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18541 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
  HSC31269  Achyrachaena mollis Carter Schleicher 1974-5-4 10 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  HSC41888  Achyrachaena mollis Lloyd Simpson 1977-4-23 262 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA416298  Achyrachaena mollis Dwain L. Goforth 1977-4-23 14 Lake 0.4 mile north of State Route 20 on Walker Ridge Road. 640 Comment
  RSA416300  Achyrachaena mollis J. Walker 1977-4-23 17 Lake 0.4 mi N of state route 20 on the Walker Ridge Rd. 640 Comment
  UC1299295  Achyrachaena mollis Freed W. Hoffman 1937-4-9 1940 Lake Hennessey Ranch; Bucksnort Creek Comment
  UCD81092  Acmispon brachycarpus Michael Raines; with PLB 102 class 2009-5-3 7 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of junction with Hwy 20. East side of the road. 731 Comment
  UCD104295  Acmispon parviflorus Beecher Crampton 1953-6-2 1407 Lake 5 miles northwest of Lower Lake, Manning Flat. 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
  HSC69898  Adenostoma fasciculatum Thomas W. Nelson, Jane P. Nelson 1977-7-14 3633 Lake Along USFS Rd. 20N01 534 Comment
  UC1127702  Adenostoma fasciculatum K. E. Bradshaw 1937-6-8 94 Lake 3 1/2 mi. s.w. Upper Lake (Plot 25); Lakeport Quad. Comment
  POM283433  Agastache urticifolia Lyman Benson 1929-6-20 1574 Lake Kelseyville. Thickets along Kelsey Creek. Comment
  RSA0034197  Agastache urticifolia M. Bourell 1997-7-3 6586 Lake Mendocino National Forest, 2.3 mi. N of Low Gap on Road M3. 1371 Comment
  UCD158927  Agoseris James A. Neilson Jr. 1975-4-28 s.n. Lake Mayacmas Mountains, North edge of Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  CAS-BOT-BC21331  Agoseris grandiflora var. grandiflora D. Cleveland 1882-1-1 s.n. Lake unspecified Comment
  UC527931  Agoseris grandiflora var. grandiflora Ira L. Wiggins 1933-6-3 6725 Lake 2 mi e Oat Hill Mine Comment
  CAS-BOT-BC22942  Agoseris heterophylla L. R. Abrams 1928-5-5 12342 Lake Kelseyville Comment
  HSC37210  Agoseris heterophylla Lon Hall 1975-5-3 318 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UCD169082  Agoseris heterophylla Marina LaForgia 2017-5-1 s.n. Lake 0.19 miles southwest as the crow flies from intersection of main McLaughlin paved road and dirt road leading to Anu's Valley. Comment
  CAS-BOT-BC13121  Agoseris hirsuta Paul R. Hitchborn 1929-6-8 s.n. Lake Lakeport 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
  POM141244  Agrimonia gryposepala A. A. Heller 1902-7-25 6867 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM294495  Agrostis Lyman Benson 1942-7-9 11283 Lake Creek 1 mile north of Kelseyville. Kelsey creek. 412 Comment
  UCD167710  Agrostis James Neilson 1981-6-18 4039 Lake Mayacmas Mountains. Birdsong Meadow. (Exact location unknown. Coordinates estimated by label maker.) Comment
  POM296544B  Agrostis densiflora Lyman Benson 1942-7-9 11282 Lake Drying sand of a pool in the bed of Kelsey Creek, Middle N Coast, alt 1350ft. Lake County. Clear Lake Drainage. 412 Comment
  CHSC84214  Agrostis exarata Lowell Ahart 2003-7-14 10406 Lake Along a stream, on the east side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  RSA715734  Agrostis exarata David W. Isle 1997-7-31 327 Lake 55 mi up 16N14 from Low Gap Comment
  SEINET4558393  Agrostis exarata John Thomas Howell 1945-1 20974 Lake Glenbrook Comment
  UC1023595  Agrostis exarata Virginia Bufford 1936-9-20 426 Lake 3/4 mi up trail Sheep Camp; Snow Mt. Comment
  UCD52315  Agrostis exarata B. Crampton 1953-7-14 1506 Lake Bottle Rock Road about 2 miles North of Cobb Mtn. Comment
  UCD52426  Agrostis exarata Milo S. Baker 1943-6-30 10437 Lake 6.5 mile west of Lakeport, Hopland Highway. Comment
  CAS-BOT-BC138843  Agrostis microphylla Beecher Crampton 1955-5-10 2764 Lake 3.5 miles east of Middletown. Comment
  CAS-BOT-BC138847  Agrostis microphylla Greg de Nevers 1996-9-1 10865 Lake Boggs Lake TNC Preserve. 609 Comment
  RSA115450  Agrostis microphylla Beecher Crampton 1957-6-27 3685 Lake Basalt rubble, 1.8 miles east of Loch lomond. 816 Comment
  UCD150927  Agrostis stolonifera James A. Neilson Jr. 1970-8-19 2851 Lake County Line Ridge. 0.5 miles N of Geyser Rock. (Elevation estimated by label maker using Google Earth.) 1036 Comment
  JEPS80451  Agrostis variabilis L. R. Heckard, and J. Hickman 1980-9-17 5490 A Lake Upper Milk Ranch Meadow Snow Mt. 1935 Comment
  CAS-BOT-BC471256  Allium amplectens V. Handley 2015-4-26 50 Lake McLaughlin Natural Reserve. Above unmarked dirt road 1.25 km SE of UC Field Station. Reached by keeping left at 3 successvie forks after station, driving from Morgan Valley Rd. entrance 450 Comment
  CAS-BOT-BC461046  Allium amplectens L. R. Abrams 1928-5-7 12567 . Lake 4-5 miles east of Hough's Springs 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
  POM269085  Allium falcifolium Lyman Benson 1928-4-30 s.n. Lake Lakeport (2 miles south) Mayacamas. Clear Lake river. 518 Comment
  RSA123695  Allium falcifolium Milo S. Baker 1940-3-27 9512 Lake 1 mile south of Lakeport. Comment
  CAS-BOT-BC469123  Allium falcifolium John Cromwell; Julie Schneider; Audie Thoele 1994-4-23 37 Lake Walker Ridge by the intersection of Walker Ridge Rd. and Bartlett Springs Rd. at the top of Brim Grade 701 Comment
  CAS-BOT-BC469127  Allium falcifolium Carl B. Wolf 1928-5-6 2006 Lake 6.5 miles west of Bartlett Springs Comment
  CAS-BOT-BC469131  Allium falcifolium John Thomas Howell 1945-6-20 21100 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC469134  Allium falcifolium M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mountain Comment
  JEPS10136  Allium falcifolium Rimo Bacigalupi with G. T. Robbins 1954-6-24 4598 Lake close to summit of Hull Mountain, Lake-Mendocino County Boundary Hull Mountain 2118 Comment
  UCR42307  Allium fimbriatum L. F. LaPre 1985-4-26 s.n. Lake Inner North Coast Ranges, 2.6. mi north of Middletown on Hwy 29 399 Comment
  RSA424688  Allium fimbriatum var. fimbriatum Aaron Liston, M. A. Blumler 1987-4-25 663 -3 Lake Butts Canyon Road, ca. 6 miles S of Hwy 29. 0.4 miles SE of Guenoc Winery entrance. Comment
  UC635571  Allium fimbriatum var. fimbriatum H. L. Mason 1929-4-29 5258 Lake between Middletown and Lower Lake Comment
  UC766746  Allium fimbriatum var. fimbriatum R. F. Hoover 1941-4-27 4957 Lake on road to Lower Lake 2 1/2 mi n Middletown Comment
  HSC43199  Allium fimbriatum var. purdyi Carolyn Sanford 1977-4-23 346 Lake 0.4 mi. N of State Route 20 on the Walker Ridge Road. 640 Comment
  SEINET8467262 Image available Allium serra D. W. McNeal 1971-4-17 555 Lake Grassy area under oaks above a rd. cut on hwy #20, 50 yds. W. of the Lake-Colusa Co Line. Comment
  UCD138638  Allium serra Stanley C. Schank 1960-4-10 35 Lake east end of Bear Valley. 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
  POM282283  Allophyllum divaricatum Lyman Benson 1928-6-15 607 Lake Kelseyville, West side of Mt Konocti. 579 Comment
  RSA63663  Allophyllum divaricatum Milo S. Baker 1950-5-23 12235 Lake About 1 mile SE of Borax Lake. Type locality. Comment
  UC908372  Allophyllum gilioides subsp. gilioides Herbert L. Mason 1929-4-29 5245 Lake 2.9 mi. w. Lakeport (on Hopland Rd.) Comment
  CAS-BOT-BC170967  Alnus rhombifolia A. A. Heller 1902-8-11 6045 Lake On Eel River one mile below Hullville Comment
  UC1135119  Alnus rhombifolia A. Simontacchi 1937-6-29 236 Lake 3.9 mi ne Hunter Point; Mendocino National Forest, Lakeport Quadrangle Comment
  UC1044683  Alopecurus saccatus Milo S. Baker 1957-1 12334 Lake ca. 5 mi. w. Lower Lake (margin of Snow Lake w. side); Snow Lake 609 Comment
  NY342327  Alsine glutinosa A. A. Heller 1902-7-15 5880 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  POM312354  Amaranthus albus H. L. Mason 1945-8-24 12679 Lake East shore, Lower Lake. Comment
  JEPS54306  Amaranthus blitoides W. L. Jepson 1938-10-1 19055 Lake bridge over Putah Creek Coyote Valley, Putah Creek Comment
  CHSC70996  Amelanchier utahensis Vernon Oswald; Lowell Ahart 1998-5-7 9033 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. 457 Comment
  HSC27180  Amsinckia intermedia J. P. Smith, J. O. Sawyer 1972-4-1 5115 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC91383  Amsinckia intermedia Sam Stroich Jr., Rolf Miller, Brian Pereira 1990-5-8 21 Lake Blue Oak Campground, Indian Valley Reservoir access road 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  HSC41473  Amsinckia intermedia Richard Runyon 1977-4-24 31 Lake At Barrel Springs Campground 701 Comment
  CAS-BOT-BC222468  Amsinckia lunaris Alice Eastwood; John Thomas Howell 1938-5-16 5589 A Lake 6 miles n. of Lower Lake Comment
  UCD137040  Amsinckia menziesii Ellen Dean; with Plant Biology 102 interns 2013-5-4 7752 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  POM287393  Amsinckia menziesii var. menziesii Lyman Benson 1930-3-31 2015 Lake Middletown, Inner N Coast Mt. Range, Putah Creek 457 Comment
  HSC31459  Ancistrocarphus filagineus Maralyn O'Meara 1974-5-4 317 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 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
  UC632853  Ancistrocarphus filagineus H. L. Mason 1936-4-26 11096 Lake Bartlett Springs Comment
  UC673624  Ancistrocarphus filagineus H. L. Mason 1933-4-30 7230 Lake near Aetna Springs Comment
  UCD18182  Ancistrocarphus filagineus Eva Bayon; With PLB 102 class 2000-4-29 s.n. Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UCD81171  Ancistrocarphus filagineus Angela McGinnis; with PLB 102 class 2009-5-3 3 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  SBBG26818  Angelica tomentosa L. Constance 1940-9-1 2799 Lake St. Helena Crk, E of Mt St. Helena 762 Comment
  CAS-BOT-BC271456  Anisocarpus madioides John Thomas Howell 1945-6-20 21099 Lake Near Pinnacle Rock, Bartlett Mountain Comment
  HSC68231  Anisocarpus madioides J. P. Smith, J. O. Sawyer 1971-6-5 4712 Lake Comment
  CAS-BOT-BC271406  Anisocarpus scabridus B. Trowbridge 1974-7-8 3853 Lake Trail from Milk Ranch to ridge between East and West peaks, Snow Mountain 1828 Comment
  CAS-BOT-BC271417  Anisocarpus scabridus Philip A. Munz 1956-7-25 22313 Lake West Peak Ridge, Snow Mt. 2103 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
  JEPS81349  Antennaria geyeri L. R. Heckard and J. C. Hickman 1982-7-7 5960 Lake Crooked Tree Ridge; Snow Mt. 1798 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
  JEPS83403  Antirrhinum cornutum David M. Thompson 1986-6-21 526 Lake 6.0 mi w Lower Lake (on the road to Kelseyville, nw end of Manning Flat); Manning Flat, Lower Lake Quad. (15', 1945) 563 Comment
  JEPS94754  Antirrhinum cornutum Vernon H. Oswald and Lowell Ahart 1998-7-15 9284 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd 640 Comment
  UCD123479  Antirrhinum vexillocalyculatum subsp. breweri Veron H. Oswald; Lowell Ahart 1998-7-15 9298 Lake East side of county near Barrel Spring on the east side of Baldy Mountain, and west of Walker Ridge Road, 0.8 mile south of Bartlett Springs Road. 640 Comment
  OBI72050  Antirrhinum vexillocalyculatum subsp. breweri Barbara Ertter 1988-7-4 7710 Lake 0.5 mi E of Rice fork on Bear Crk Rd 1.5 mi W of Bear Cr campground, Mendocino Natl For ca 11 airmiles N of Upper lake (town) 610 Comment
  POM99733  Antirrhinum vexillocalyculatum subsp. breweri W. L. Jepson 1892-07 s.n. Lake South Fork of Eel River. Comment
Read comments Jun 12 2012
  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
  UC1178981  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Herbert L. Mason 1946-5-30 12811 Lake e of Indian Valley (North Fork of Cache Creek); North Fork of Cache Creek 548 Comment
  UCD81699  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5709 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
  JEPS50665  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Mr. and Mrs. H. Hamann 1967-7-6 Lake just outside Middletown (Rabbit Hill, along road leading to the home of Mr. and Mrs. H. Hamann); Rabbit Hill Comment
  CAS-BOT-BC248848  Antirrhinum virga Mrs. Alexander McCallum 1898-7-1 s.n. Lake Upper Lake Comment
  JEPS11724  Antirrhinum virga Francis W. Pennell 1940-7-4 26059 Lake 3 mi n Lower Lake (on Route 29) 487 Comment
  JEPS27316  Antirrhinum virga Eleanor Armstrong 1932-5-21 486 Lake 5.2 mi nw Middletown (on Cobb Mt, near Casa Grande gate); Cobb Mt. 609 Comment
  JEPS5289  Antirrhinum virga W. L. Jepson 1938-9-24 19031 Lake 2.25 mi n Lower Lake (0.25 mi n of Cache Creek Bridge) 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
  UCD81176  Apiastrum angustifolium Angela McGinnis; with PLB 102 class 2009-5-3 7 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of the intersection with Hwy 20. East side of the road and up the ridge. 731 Comment
  SEINET7923580  Apocynum androsaemifolium B. Crampton 1956-6-26 3669 Lake Loch Lomond, Edge of a dry meadow of volcanic ash 855 Comment
  UC909717  Apocynum cannabinum Milo S. Baker 1950-6-2 12276 Lake ca. 1 mi. s.e. Borax Lake Comment
  CAS-BOT-BC392039  Aquilegia eximia M. S. Jussel 1948-8-6 65 Lake Calf Meadow, 2 mi. from Glenbrook Comment
  CAS-BOT-BC294766  Aquilegia formosa Mona Bourell 1997-7-2 6504 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  RSA2568  Aquilegia formosa J. W. Blankinship 1927-5-22 s.n. Lake kelseyville, Mt. Konocti. 610 Comment
  HSC43927  Arabis breweri var. breweri Robert M. Specht 1977-4-28 822 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 512 Comment
  JEPS80724  Aralia californica L. R. Heckard and J. C. Hickman 1981-7-28 5683 Lake Bear Creek e. of Timber Lake; Snow Mt. 1569 Comment
  CAS-BOT-BC128631  Arbutus menziesii Alice Eastwood 1925-5-22 12769 Lake Dashiells, Mt. Sanhedrin Comment
  UCD14544  Arbutus menziesii Rob Ickes 1989-6-4 16 Lake 1 mile north of Koncti Harbour along the side of the road. 475 Comment
  HSC66035  Arceuthobium campylopodum D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 38 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  CAS-BOT-BC410137  Arceuthobium occidentale M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CHSC102774  Arctostaphylos David Isle; Arnold James 1993-6-24 1710 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed.0.5+ mile NE of Lake Pillsbury; N of Squaw Valley Creek; adjacent 19N46, MDBM. 633 Comment
  UC1281200  Arctostaphylos H. E. McMinn 1936-4-4 4404 Lake ca 2 mi n Mt. St. Helena Inn (by bridge) Comment
  UC1388331  Arctostaphylos Freed W. Hoffman 1948-6-26 2508 Lake 1.2 mi e Bear Creek; North Coast Ranges, Long Ridge 746 Comment
  UCSB22216  Arctostaphylos canescens Wieslander, A. 1939-5-27 Lake Near Howes Camp, Mendocino National Forest 1158 Comment
  CAS-BOT-BC24054  Arctostaphylos canescens subsp. canescens R. S. Ferris 1924-2-22 3873 Lake Road to Cobb, 4 mi. from Middleton. Comment
  CAS-BOT-BC24058  Arctostaphylos canescens subsp. canescens Donald V. Hemphill 1965-6-2 51624 Lake West slope of Snow Mountain. Comment
  CAS-BOT-BC24062  Arctostaphylos canescens subsp. canescens C. Hart Merriam 1906-8-20 s.n. Lake Forad from Long Valley to Bartlett Mt. Comment
  CAS-BOT-BC24067  Arctostaphylos canescens subsp. canescens Walter Knight; Irja Knight 1981-7-5 4286 Lake On Boardman Ridge on s. slope of Hill Mt. 1280 Comment
  UC1388357  Arctostaphylos canescens subsp. canescens Freed W. Hoffman 1948-8-3 2359 Lake Whispering Pines North Coast Ranges Comment
  CAS-BOT-BC23912  Arctostaphylos canescens subsp. sonomensis L. Beane; Lois E. James 1949-5-11 2001 Lake Between Upper Lake and Lake Pillsbury Comment
  CAS-BOT-BC23917  Arctostaphylos canescens subsp. sonomensis M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  RSA202116  Arctostaphylos canescens var. candidissima Freed W. Hoffman 1948-6-26 2508 Lake Long Ridge 1.2 miles east of Bear Creek. 747 Comment
  UCD50553  Arctostaphylos canescens var. candidissima Roman Gankin 1965-5-6 538 Lake 0.7 mile west of Bartlett Mountain Road Summit. Comment
  UCD51074  Arctostaphylos glandulosa f. cushingiana Roman Gankin 1965-5-6 535 Lake Bartlett Mountain Road, 3.8 miles east of Sawmill Flat, Lake County, California. Comment
  UCD151113  Arctostaphylos glandulosa subsp. cushingiana James A. Neilson Jr. 1974-6-30 2797 Lake Mayacmas Mountains. Southwest side of Cobb Mountain; ca. 1 mile west of Whispering Pines and State Highway 175. (Elevation estimated by label maker using Google Earth.) 1386 Comment
  CAS-BOT-BC24781  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1945-6-21 21186 Lake Sawmill Flat to Ruppert Ridge. 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
  RSA96860  Arctostaphylos glandulosa subsp. glandulosa P. C. Everett, E. K. Balls, George B. Everett 1954-10-17 20339 Lake Goat Mt. to Bear creek, 4.6 miles W of Lake-Colusa co. line between Stonyford and Upper Lake. 1220 Comment
  HSC67106  Arctostaphylos manzanita Teri Bartkowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 4 Lake Coldsprings Campground, along access road to Indian Valley Comment
  RSA140059  Arctostaphylos manzanita C. B. Bradshaw 1937-6-7 91 Lake 2.5 miles N of Lakeport. 442 Comment
  SEINET11977788  Arctostaphylos manzanita C. H. Merriam 1899-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC38934  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-3-30 36 Lake Cold Creek Canyon, Kelseyville. Mt. Konocti Comment
  CAS-BOT-BC38943  Arctostaphylos manzanita subsp. elegans Lyman Benson 1930-5-25 1960 Lake Obsidian side ridge south of Mt. Konocti on Uncle Sam Mountain, 3 miles south of Kelseyville 518 Comment
  CAS-BOT-BC38954  Arctostaphylos manzanita subsp. elegans M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. 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
  HSC38137  Arctostaphylos manzanita subsp. elegans Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2353 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  RSA139989  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1937-6-25 209 Lake 0.25 miles west of Pinnacle Rock 1341 Comment
  SBBG93267  Arctostaphylos manzanita subsp. elegans D. G. Nelson 1940-4-30 661 Lake Cobb Mtn, between Middletown and Kelseyville, S of Clear Lake. "Loch Lomond," precisely at the summit of the grade. Comment
  UC1120501  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1937-7-9 256 Lake 0.3 mi w Soda Bay; Lakeport Quadrangle Comment
  UC353812  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1928-7-3 3127 b Lake sw slope of mt above Sheep Shearing Corral; Calif. Nat. Forest, Snow Mt. 1280 Comment
  UC750704  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1945-6-21 21134 Lake Sawmill Flat Bartlett Mountain 1219 Comment
  SEINET12524531 Image available Arctostaphylos manzanita subsp. elegans A. E. Wieslander 1939-1 899 Lake Near Howes camp, Lakeport Quadrangle, Mendocino National Forest. 1158 Comment
  HSC34926  Arctostaphylos manzanita subsp. laevigata Thomas W. Nelson, James Nelson 1975-3-26 1764 Lake Beside Hwy. 29, N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena Comment
  CAS-BOT-BC38777  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1902-8-4 s.n. Lake On Eel river one mile below Hullville Comment
  CAS-BOT-BC38789  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-1-1 38 Lake Lake co. Comment
  CAS-BOT-BC38809  Arctostaphylos manzanita subsp. manzanita Walter Knight; Irja Knight 1981-7-5 4285 Lake Near jct. of road to Low Gap. On Boardman Ridge on s. slope of Hull Mt. 914 Comment
  CAS-BOT-BC38821  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-1-1 37 Lake Lake County Comment
  RSA286034  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1932-6-21 3742 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  UC1043518  Arctostaphylos manzanita subsp. manzanita P. C. Everett and E. K. Balls 1954-10-18 20356 Lake along creek 6.3 mi nw Upper Lake; Middle Creek 487 Comment
  UC566005  Arctostaphylos manzanita subsp. manzanita A. E. Wieslander and H. S. Yates 1934-2-25 373 Lake Calistoga to Middletown (swimming pool); Lower Lake Quadrangle 914 Comment
  POM367344  Arctostaphylos manzanita subsp. manzanita Robert Gustafson, Don Reynolds, B. Gustafson 1983-6-7 2754 Lake End of Mirabel Road off Hwy. 175, northwest of Middletown. Comment
  CHSC102770  Arctostaphylos patula subsp. patula David Isle; Arnold James 1993-6-22 1687 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. North of 20N02/'Airport' Rd. Junction (about 1/4 mile SW of Hells Half Acre); 1987 Comment
  CAS-BOT-BC47329  Arctostaphylos stanfordiana Alice Eastwood 1900-2-1 s.n. Lake Bartlett Mt. Old road. Comment
  HSC7720  Arctostaphylos stanfordiana Freed W. Hoffman 1947-3-19 926 Lake Between Soda Bay and Lower Lake 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
  POM131674  Arctostaphylos stanfordiana A. A. Heller 1902-7-30 10650 Lake Between the Blue Slide and Sulphur Creek west of Hullville. Comment
  POM182675  Arctostaphylos stanfordiana D. D. Keck 1931-4-4 1085 Lake St. Helena Creek Canyon, 5.5 miles south of Middletown. Southern Lake Co . 600 Comment
  UC1193132  Arctostaphylos stanfordiana K. Cuff 1951-5-8 138 Lake 3 mi e Adams Post Office; Quad 60A3 685 Comment
  UC549681  Arctostaphylos stanfordiana J. E. Adams 1933-11-25 588 Lake 6 mi w Lakeport-Hopland Rd. Comment
  UC549686  Arctostaphylos stanfordiana J. E. Adams 1934-10-21 667 Lake 7 1/2 mi s Kelseyville Comment
  HSC27455  Arctostaphylos viscida J. P. Smith, J. O. Sawyer 1972-4-1 5154 Lake 2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC7747  Arctostaphylos viscida Freed W. Hoffman 1949-6-4 3213 Lake White Point 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
  JEPS78232  Arctostaphylos viscida subsp. pulchella J. B. Roof 1978-2-13 1003 Lake along Hwy 29 and creek just n Napa County line; St. Helena Creek; Hwy. 29 & St. Helena Creek, N of Napa Co. line, Lake Co. 338 Comment
  UC1005605  Arctostaphylos viscida subsp. pulchella Frank W. Gould 1939-4-8 632 Lake 1 1/2 mi w Colusa County Line (on road between Lucerne and Leesville) Comment
  CAS-BOT-BC48232  Arctostaphylos viscida subsp. viscida L. R. Abrams 1928-5-7 12573 Lake 4-5 miles east of Hough's Springs Comment
  POM285169  Arctostaphylos viscida subsp. viscida Lyman Benson 1928-6-15 267 Lake Summit of Rocky Hill, 2 mi s. of Lakeport. 488 Comment
  JEPS80206  Arenaria serpyllifolia L. R. Heckard and J. Hickman 1980-7-3 5361 Lake Across road (north of) from Summit Springs (sw slope of Snow Mt.); sw slope of Snow Mt. 1548 Comment
  UC9895  Argemone rotundata Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake South Fork of the Eel River Comment
  CAS-BOT-BC82442  Arnica discoidea Robert E. Jameson 1967-6-15 s.n. Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  JEPS80413  Arnica discoidea L. R. Heckard and J. Hickman 1981-6-23 5646 Lake North Ridge (n slope), on Crockett Camp Trail Snow Mt., North Ridge of Snow Mt. 1584 Comment
  UC1234613  Arnica discoidea Peter H. Raven 1962-5-31 17915 Lake 8.4 mi s, on rd to Knowville Lower Lake Comment
  UC173905  Arnica discoidea H. M. Hall 1913-7-15 9465 Lake Mt. Sanhedrin, Northern Lake County, 40-50 miles from the Pacific Ocean Mt. Sanhedrin 1767 Comment
  UCD158764  Arnica discoidea James A. Neilson Jr. 1974-6-30 2803 Lake Mayacmas Mountains. Cobb Mountain; ca. 1 1/2 miles west of Whispering Pines, State Highway 175. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  HSC46313  Arnica discoidea J. P. Smith, J. O. Sawyer 1971-6-5 4711 Lake Comment
  UC91146  Arnica longifolia T. S. and K. Brandegee 1925-8-1 Lake Snow Mountain Comment
  OBI53747  Artemisia douglasiana David J. Keil, Kathleen Keil 1992-7-18 23427 Lake Mendocino NF. 0.8 mi NE of Fuller Grove campground, just N of Lake Pillsbury Comment
  UC527849  Asclepias cordifolia Ira L. Wiggins 1933-6-3 6731 Lake 2 mi e Oat Hill Mine Comment
  SEINET10580352  Asclepias cordifolia Joseph W. Blankinship 1929-7-1 Blankinship s.n. 1929 Lake Kelseyville Comment
  UC449993  Asclepias eriocarpa Katharine Brandegee Lake Kelseyville Comment
  SEINET10580448  Asclepias eriocarpa Joseph W. Blankinship 1929-8-19 Blankinship s.n. 1929 Lake Kelseyville, Upper Adobe Creek Comment
  UC105307  Asclepias eriocarpa J. W. Blankinship 1893-7-5 Lake Cache Creek Comment
  CAS-BOT-BC300485  Asclepias fascicularis Mona Bourell 1997-7-3 6559 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  RSA109892  Asclepias fascicularis P. A. Munz 1956-7-24 22294 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  POM127924  Asclepias speciosa Daniel Cleveland 1882-6-27 s.n. Lake Allen Springs Comment
  CAS-BOT-BC65774  Aspidotis californica J. W. Blankinship 1926-7-10 s.n. Lake Mt. Konocti 762 Comment
  UCD83881  Aspidotis californica Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5798 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UC404747  Aspidotis densa H. E. and S. T. Parks 1930-5-17 Lake ne slope Mt St. Helena (along creek) Comment
  CAS-BOT-BC68832  Aspidotis densa R. Bacigalupi; R. S. Ferris; Ira L. Wiggins 1933-6-2 6698 Lake 1/4 mi. NW of Oaks Park Springs, on Pope Valley-Middletown Road 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
  CAS-BOT-BC178833  Astragalus breweri R. D. Stone; G. Clifton; William B. Davilla 1983-5-12 507 Lake Gravelly flats in perennial grassland immediately northest of the bridge over Alder Creek on High Valley Rd., 0.5 mi. due S of Glenbrook 716 Comment
  CAS-BOT-BC178837  Astragalus breweri M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, near Mt. Konocti Comment
  RSA10248  Astragalus breweri C. B. Wolf 1928-5-4 1892 Lake 2 mi. north of Middletown. Comment
  RSA2386  Astragalus breweri C. Ridges 1923-4-14 s.n. Lake Kelseyville. Comment
  RSA0006718  Astragalus breweri R. C. Barneby 1954-5-20 11577 Lake 2 miles south of Lakeport. 412 Comment
  UCD84008  Astragalus clevelandii Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6181 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by western fork of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. Serpentine area on east side of drainage with groves of Cupressus sargentii. Ephermeral tributary enters creek here and comes from serpentine barrens on upper slopes. 648 Comment
  CAS-BOT-BC178332  Astragalus gambelianus Doris K. Kildale 1928-5-7 4988 Lake 6 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC178339  Astragalus gambelianus Ira L. Wiggins 1933-6-3 6717 Lake Grassy hillside 2 mi. E. of Oat Hill Mine Comment
  HSC31396  Astragalus gambelianus Maralyn O'Meara 1974-5-4 323 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  UCD83734  Astragalus rattanii var. jepsonianus Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5983 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and 'the Rapids. 382 Comment
  CDA34804  Astragalus rattanii var. jepsonianus Peter Warner 2010-5-16 150 Lake Walker Ridge, Walker Ridge Rd., ~1.4 km S of jct. with Bartlett Springs and Brim Roads, at Barrel Springs camping area, along interior road and cable fence, and west of fence. Comment
  CAS-BOT-BC193144  Astragalus rattanii var. rattanii Alice Eastwood 1925-5-22 12944 a Lake Dashiells, Mt. Sanhedrin Comment
  JEPS80730  Athyrium filix-femina var. cyclosorum L. R. Heckard and J. C. Hickman 1981-7-28 5689 Lake w side Snow Mt. (Bear Creek above fork) 1600 Comment
  CAS-BOT-BC17491  Athysanus pusillus M. S. Jussel 1932-4-30 s.n. Lake Jordan Park. Coleman Estate. Comment
  UCD83893  Athysanus pusillus Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5810 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  CAS-BOT-BC17488  Athysanus pusillus Mrs. H. C. Cantelow 1940-4-13 3748 Lake West of Knoxville, Lower Lake Road. Comment
  UCD143690  Atriplex prostrata E. LoPresti 2013-9-19 4 Lake McLaughlin Reserve. Shore of main tailings pond. Comment
  RSA2648  Avena fatua J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  UCD41865  Azolla filiculoides Geri Hulse-Stephens 2001-9-9 861 Lake Goat Mountain. Three Walnuts Marsh. 1st glade east of vernal pools. 944 Comment
  CAS-BOT-BC98026  Baccharis pilularis M. Hart 1964-11-1 s.n. Lake Soda Bay 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
  JEPS40700  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1938-9-24 19038 Lake in bed of Putah Creek, at the bridge in Coyote Valey Putah Creek (S. Lake Co.) 304 Comment
  CHSC42164  Barbarea orthoceras S. K. Fukuyama 1986-4-5 14 Lake Jct Hwys 29 and 175, ca. 3 mi se of Kelseyville. 463 Comment
  CAS-BOT-BC145791  Beckmannia syzigachne J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC75658  Berberis nervosa A. A. Heller 1902-7-21 5939 Lake Foothills south of Mount Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC100705  Blennosperma nanum var. nanum Greg de Nevers 2001-4-8 12182 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  UC75842  Blennosperma nanum var. nanum Hardin Irwin Mar 1 1904-Apr 1 1904 19 Lake vicinty of Kelseyville Comment
  UC2027901  Boechera breweri Barbara Ertter with Patricia L. Packard and Robert Moseley 1990-3-31 8903 Lake Summit of Bartlett Springs road NE of Clear Lake, S-facing outcrop above streamlet Comment
  CAS-BOT-BC15979  Boechera breweri subsp. breweri Philip Alexander Munz 1957-7-25 22350 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1767 Comment
  CAS-BOT-BC15987  Boechera breweri subsp. breweri John Thomas Howell 1945-6-20 21109 Lake Bartlett Mountain. Pinnacle Rock. Comment
  JEPS54484  Boechera breweri subsp. breweri Mrs. H. Hamann and Eddie Dearing May 16 1968-May 24 1968 Lake just s Cobb Mt. (boundary ridge-top along Skyline Fire Access Road, where it reaches the ridge-top at a gap near head of Anderson Creek, Lake-Sonoma County line); Mayacamas Range, Skyline Pass 1127 Comment
  UC136175  Boechera breweri subsp. breweri Katharine Brandegee Aug 1892 Lake Snow Mt. 2011 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
  JEPS80316  Boechera repanda L. R. Heckard, and J. Hickman 1981-6-20 5555 Lake n side North Ridge trail; Snow Mt. 1828 Comment
  POM258987  Boisduvalia stricta Alice Eastwood, John Thomas Howell 1938-5-18 5740 Lake South of Kelseyville on road to Adams Springs Comment
  RSA2276  Boisduvalia stricta J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville, along Kelsey Creek Comment
  RSA465633  Boisduvalia stricta M. B. Dunkle 1936-8-24 4870 Lake [No location information on label.] Comment
  CAS-BOT-BC376356  Boraginaceae Greg de Nevers 2001-5-14 12442 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  JEPS15529  Brickellia greenei G. Thomas Robbins with L. R. Heckard 1956-7-25 3729 Lake along trail to, se of Snow Mt. (s and below Fouts Camp, on ridge forming the county <Lake, Colusa> boundary) 1828 Comment
  CAS-BOT-BC132185  Brodiaea coronaria subsp. rosea A. A. Heller 1916-6-8 12381 Lake Between Hough's Springs and the Colusa county line; on a tributary of Cache Creek Comment
  JEPS75672  Brodiaea coronaria subsp. rosea W. L. Jepson 1920-5-23 8985 Lake Indian Valley 457 Comment
  UC768743  Brodiaea coronaria subsp. rosea R. F. Hoover 1938-6-9 3572 Lake Indian Valley Comment
  JEPS85856  Brodiaea elegans subsp. elegans Barbara Ertter 1988-7-3 7677 Lake ca. 10 airmiles n. Upper Lake (town) (Elk Mt. Rd. at junction Bear Cr. Rd., top of Elk Mt. Grade); Mendocino Nat'l Forest 1097 Comment
  CAS-BOT-BC484223  Brodiaea elegans subsp. elegans C. Hart Merriam 1907-7-14 s.n. Lake Seight Springs Comment
  CAS-BOT-BC484227  Brodiaea elegans subsp. elegans John Thomas Howell 1945-6-21 21185 Lake Sawmill Flat to Ruppert Ridge; Bartlett Mountain Comment
  CHSC6677  Bromus carinatus Marilyn Lee 1968-4-30 173 Lake West side of Konocti Rd., N. of Kelseyville. Comment
  RSA10191  Bromus carinatus C. B. Wolf 1928-5-5 1953 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  UCD58310  Bromus carinatus Elizabeth Wilson 1939-5-28 s.n. Lake West side Clear Lake. Comment
  SEINET192620 Image available Bromus carinatus var. carinatus Carl B. Wolf 1928-5-5 1953 Lake 1 mi. from Clear Lake on Bartlett Springs grade. 1829 Comment
  UC971676  Bromus carinatus var. carinatus Leo Koch 1940-4-29 929 Lake just w of Middletown Comment
  CAS-BOT-BC156123  Bromus diandrus J. W. Blankinship 1923-4-15 s.n. Lake Lakeport. Comment
  UCD131559  Bromus diandrus Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7565 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  CAS-BOT-BC155399  Bromus hordeaceus Milo S. Baker 1945-6-18 10956 Lake Sawmill Flat. Bartlett Mountain. 1219 Comment
  CAS-BOT-BC155400  Bromus hordeaceus Greg de Nevers 2001-5-14 12483 Lake Clear Lake. Lake County Land Trust. Rodman Slough. 475 Comment
  CAS-BOT-BC155402  Bromus hordeaceus Georgia Bentley 1917-3-27 s.n. Lake Lakeport. 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
  HSC32504  Bromus hordeaceus Thomas W. Nelson, Jane P. Nelson 1974-4-8 1145 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  POM286730  Bromus hordeaceus Lyman Benson 1929-7-13 1769 Lake Kelseyville. Comment
  UCD58695  Bromus hordeaceus R. L. Travis 1966-4-8 42 Lake 0.6 mile north of Clearlake Oaks. 457 Comment
  SEINET241997 Image available Bromus japonicus Beecher Crampton 1995-6-3 10319 Lake Clearlake town on Lakeshore dr., Vacant lot. Comment
  CAS-BOT-BC162440  Bromus laevipes Beecher Crampton 1956-5-21 3442 Lake 1.5 mile north of Middletown. Comment
  CAS-BOT-BC162442  Bromus laevipes John Thomas Howell 1943-5-11 18056 Lake 2.9 miles north of Middletown. Comment
  CHSC79395  Bromus laevipes Beecher Crampton 1956-5-21 3442 Lake 1-1.5 miles north of Middletown. Comment
  RSA113783  Bromus laevipes Beecher Crampton 1956-5-21 3442 Lake 1.5 miles north Middletown Comment
  RSA2774  Bromus laevipes J. W. Blankinship 1926-6-6 s.n. Lake Mt. Konocti 610 Comment
  UCD160599  Bromus laevipes Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8715 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
  SEINET10520256  Bromus laevipes A. Arthur Heller 1902-7-25 Heller s.n. Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  HSC41019  Bromus madritensis subsp. rubens J. P. Smith, Thomas W. Nelson 1976-4-12 8550 Lake 7.8 mi. from Lower Lake on the Morgan Valley Rd. 640 Comment
  HSC66023  Bromus madritensis subsp. rubens D. Boyd, M. Eichelberger, Tim Messick, Tom Ranker 1980-4-19 31 Lake Along Walker Ridge Rd., 1.3 mi. S of junction with access road to Indian Valley Dam. Comment
  CAS-BOT-BC161981  Bromus rubens Frank W. Gould 1939-4-8 650 Lake On roadside along northeastern shore of Clear Lake. Comment
  CDA22930  Bromus sterilis G. F. Hrusa, R. Gross 2008-5-23 17408 Lake North Coast Ranges; Box Cyn. Creek and on in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  CAS-BOT-BC273209  Cacaliopsis nardosmia J. W. Blankinship 1923-4-8 s.n. Lake Mt. Hannah 914 Comment
  JEPS52601  Calandrinia ciliata W. L. Jepson 1943-5-16 20801 Lake ca 2 1/2 mi w Lakeport (valley flat at foot of range); Mayacamas Range, Scott Creek Comment
  UC1282807  Calandrinia ciliata J. R. Sweeney 1950-4-9 419 Lake s-facing slope 1.2 mi sw Highland Springs 464 Comment
  UC851926  Calandrinia ciliata Alice Eastwood and John Thomas Howell 1938-5-16 5643 Lake Sulphur Banks Comment
  UCD20066  Callitriche C. H. Lamoureux; J. M. Tucker, R. Gankin 1957-5-4 1240 Lake West margin of Boggs Lake. Comment
  POM265593  Callitriche trochlearis M. S. Jussel 1937-5-22 s.n. Lake Alder Creek. Comment
  SEINET11051826  Calocedrus decurrens D. A. Charlet, S. Dreyer 2013-12-25 3787 Lake Mayacamas Mountains, Boggs Mountain. 886 Comment
  UC1318345  Calochortus amabilis J. R. Sweeney 1952-5-3 825 Lake Pluth Ranch Fire Comment
  CAS-BOT-BC488470  Calochortus amabilis Agnes M. Bowman 1902-5-9 s.n. Lake Lower Lake Comment
  CAS-BOT-BC488472  Calochortus amabilis J. W. Blankinship 1925-5-4 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC488479  Calochortus amabilis M. S. Jussel 1933-6-26 191 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA601305  Calochortus amabilis Jens Clausen 1935-5-20 1026 Lake Summit of Grade at 30.2 miles W of Williams Comment
  RSA10736  Calochortus luteus Carl B. Wolf 1928-5-7 2089 Lake 4 miles east of Houghs Mineral Springs on the road to Williams. Comment
  UC1134495  Calochortus luteus K. Bradshaw 1937-6-2 51 Lake 3 mi wnw Lakeport; Lakeport Quad. 533 Comment
  RSA377407  Calochortus luteus Robert Gustafson, Don Reynolds 1983-6-7 2753 Lake End of Mirabel Road, off Highway 175, northwest of Middletown Comment
  RSA733942  Calochortus luteus Keith E. Hoffmaster 1935-04 689 Lake Bulbs originally from Lake County, cultivated at Santa Ana. Comment
  UCD41510  Calochortus splendens Geri Hulse-Stephens 2001-6-5 652 Lake Goat Mountain. Addington Camp. 1386 Comment
  UCD20491  Calochortus superbus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1061 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  RSA10173  Calochortus tolmiei Carl B. Wolf 1928-5-5 1975 Lake 4 miles from Clear Lake on Bartlett Springs Grade Comment
  HSC45665  Calochortus uniflorus Stephen Plant 1978-4-23 231 Lake Bear Valley Rd., 4.75 mi. from Bartlett Springs Rd. intersection, 100 ft NE of 90 degree turn in rd., old barn just E of rd. 415 Comment
Read comments Jul 7 2015
  RSA369106  Calochortus uniflorus M. S. Jussel 1931-5-1 93 Lake Kelseyville Comment
  UC119770  Calochortus vestae J. W. Blankinship Lake Comment
  CHSC89386  Calycadenia ciliosa Lowell Ahart 2004-10-14 11462 Lake On the south side of the bridge across Cache Creek, on the west side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir. 502 Comment
  RSA293151  Calycadenia ciliosa Thomas W. Nelson, Jane P. Nelson 1977-7-13 3631 Lake Along forest service road, Soda Creek Ranger Station 518 Comment
  RSA712963  Calycadenia ciliosa David W. Isle 2001-7-31 1400 Lake Faraway Ranch. Just south of Faraway Ranch gate. 1.9 miles E of M-1 junction with E-spur. 720 Comment
  RSA255553  Calycadenia fremontii Gerald D. Carr 1971-10-17 679 Lake 2.7 miles north of Lakeport 412 Comment
  UC1876187  Calycadenia fremontii Gerald D. Carr 1971-9-14 654 Lake 5.9 mi W of Barkerville on road to Bartlett Spring. 579 Comment
  UC1876217  Calycadenia fremontii Gerald D. Carr 1971-9-20 670 Lake 1.2 mi SE of Rieff Rd. on Morgan Valley Rd. 701 Comment
  UC1876233  Calycadenia fremontii Gerald D. Carr 1971-8-17 643 Lake 4.1 mi NW of Cobb on Bottle Rock Rd. 807 Comment
  UC1971720  Calycadenia fremontii 1978-8-19 2142 Lake S of Middleton, Hwy 29 at Napa Co. line (=GDC 733) 450 Comment
  RSA289273  Calycadenia micrantha R. L. Carr 1997-10-7 3395 Lake Ca. 200 yards southwest of Little Pinnacle Rock Peak, on Forest Road 16N01 ca. 1.9 miles west of its junction with road to Bartlett Springs. 1339 Comment
  UC1876177  Calycadenia micrantha Gerald D. Carr 1974-8-10 771 Lake 0.4 mi S of Elk Mt. summit on Elk Mt. Rd. 1158 Comment
Read comments Aug 22 2020
  UCR244772  Calycadenia micrantha R. L. Carr 1986-9-30 2258 Lake North Coast Range, south side of Elk Mountain along Elk Mtn. Road, 0.45 mi. north of 14 mi. marker, N of Upper Lake 1150 Comment
  CAS-BOT-BC270773  Calycadenia pauciflora H. M. Hall 1923-10-13 11931 Lake Lakeport Comment
  CAS-BOT-BC270777  Calycadenia pauciflora H. M. Hall 1923-10-14 11941 Lake 8 miles E of Middletown 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
  CHSC118607  Calycadenia pauciflora G. D. Carr 1971-8-17 641 Lake 2.7 mi S of Lakeport, Hills ca. 200 yds E of Hwy 175 (Hopland Rd) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175, very rocky gentle SW slope, 427 Comment
  OBI16888  Calycadenia pauciflora Rimo Bacigalupi, G. T. Robbins 1954-6-25 4615 Lake N end of Indian Valley 4.8 mi W of the Colusa County line 442 Comment
  RSA255576  Calycadenia pauciflora Gerald D. Carr 1971-8-19 644 Lake 3.6 miles northwest of Cobb on Bottle Rock Road 793 Comment
  RSA518823  Calycadenia pauciflora Barbara Ertter, Linda Vorobik, Elizabeth Neese 1988-6-4 7526 Lake Hwy. 175 about 1 mile south of jct. Hwy. 29 south of Lakeport 427 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
  UC1876267  Calycadenia pauciflora Gerald D. Carr 1971-9-20 671 Lake 2.2 mi SE of Morgan Valley Rd. on Rieff Rd. 731 Comment
  JEPS38565  Calycadenia truncata Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Little Squaw Valley South Fork of the Eel River Comment
  UC175609  Calycadenia truncata Joseph P. Tracy Jul 21 1905-Aug 16 1905 2317 Lake Elk Mountain, n Lake County Northern Coast Ranges, Elk Mountain 1219 Comment
  UC728672  Calycadenia truncata Milo S. Baker 1945-6-19 10952 Lake near Sawmill Flat; Bartlett Mt. 1219 Comment
  CAS-BOT-BC90949  Calycanthus occidentalis M. S. Jussel 1933-7-5 371 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  POM272205  Calycanthus occidentalis Lyman Benson 1928-6-16 277 Lake Highland Springs; Dobe [Adobe] Creek; Mt. Range: Middle N Coast. 610 Comment
  UC1731401  Calyptridium quadripetalum Dean W. Taylor 1998-6-23 16710 Lake ca. 1 mi. n. of n. end Indian Valley Res.; N. Coast Ranges (NCoRI), Stove Glade 609 Comment
  UCD100326  Calyptridium quadripetalum Rick York 1991-5-22 91 002 Lake SW on Morgan Valley. Comment
  RSA23090  Calystegia collina E. K. Crum 1939-4-30 2085 Lake Butt Canon, seven miles northeast of Aetna Srpings. 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
  CAS-BOT-BC223616  Calystegia collina subsp. oxyphylla R. K. Brummitt; A. Wolf; R. W. Howe 1998-5-15 19858 Lake 6 km S of Middletown on Rte. 29 400 Comment
  JEPS31597  Calystegia collina subsp. oxyphylla W. L. Jepson 1920-5-23 8980 Lake Mts. e Stanton (ne Lake Co.); Mts. e of Stanton Comment
  UC1197879  Calystegia collina subsp. oxyphylla Joseph P. Tracy 1935-7-4 14031 Lake near Glenbrook (n side Cobb Valley, Cobb Mountain); Cobb Mountain, n side Cobb Valley, near Glenbrook 822 Comment
  CAS-BOT-BC436389  Calystegia subacaulis M. S. Jussel 1933-6-27 s.n. Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS86647  Camassia quamash subsp. quamash L. R. Heckard with P. C. Silva, R. L. and M. Moe 1988-6-19 6722 Lake 1/3 mi ne of Summit Springs (sw flank of Snow Mountain); Snow Mountain 1630 Comment
  HSC36912  Camissonia contorta John Rehling, Robert M. Specht 1976-3-20 160 Lake On the Rd. to Hopland, 5 mi. S of Hwy. 29 Comment
  RSA0008952  Camissonia lacustris Peter H. Raven 1963-4-13 18164 Lake 0.2 miles west of state Highway 29, near Lakeport. Comment
  UC903694  Camissoniopsis hirtella Milo S. Baker 1950-4-15 12167 Lake about 1 mi se Borax Lake Comment
  POM72748  Campanula angustiflora P. A. Munz 1925-6-18 9868 Lake Lakeport Comment
  SEINET10463225  Campanula prenanthoides H. Dearing, M. Dearing 1968-10-22 Dearing s.n. Lake Along logging debris, north slope of Cobb Mountain, above Geyser Rock. T21N R9W Sec. 8 1219 Comment
  HSC72116  Capsella bursa-pastoris J. P. Smith, Thomas W. Nelson, Jane P. Nelson 1978-4-1 9521 Lake Walker Ridge Rd., 0.5 mi. from its junction with Hwy. 20 671 Comment
  UCR41774  Cardamine californica L. F. LaPre 1985-5-2 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 the intersection of Davies Road and Bear Ridge Road. 'Expansion Joint Site 862 Comment
  UCR41784  Cardamine californica L. F. LaPre 1986-3-29 s.n. Lake Inner North Coast Ranges, Geothermal Energy field c. 5 mi due south of Whispering Pines near the Sonoma County line, slopes along the road c. 1/4 mi below the 'Q Pad,' upper drainage of Bear Creek 860 Comment
  CDA24747  Cardamine californica var. sinuata W. F. Cruikshank 1961-3-31 Lake Kelseyville. 0 Comment
  UC856423  Cardaria draba Baker 1938-4-24 8928 Lake to right of new Mirabel Mine shaft; North Bay Comment
  UCD84536  Carduus pycnocephalus Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6136 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  UCR254913  Carex Greg de Nevers 2001-8-7 12595 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  RSA0121124  Carex Lyman Benson 1941-7-31 11012 Lake Middle North Coast Range, Clear Lake Drainage Area, 1.5 miles northwest of Kelseyville. 411 Comment
  CAS-BOT-BC17813  Carex amplifolia Alice Eastwood; John Thomas Howell 1938-5-18 5774 Lake Cobb Mountain. Comment
  CDA33015  Carex amplifolia T. C. Fuller 1962-7-1 9130 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  CAS-BOT-BC19226  Carex barbarae Georgia Bentley 1917-5-16 s.n. Lake Lakeport. Comment
  CAS-BOT-BC19225  Carex barbarae J. W. Blankinship 1928-8-10 s.n. Lake Kelseyville. Dells of Cold Creek. Comment
  CAS-BOT-BC34830  Carex densa Alice Eastwood; John Thomas Howell 1938-5-18 5724 Lake Near Lakeport. Comment
  CAS-BOT-BC34836  Carex densa J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC34835  Carex densa John Thomas Howell 1943-5-11 18024 Lake 1 mile north of Kelseyville. Comment
  CAS-BOT-BC20017  Carex feta John Thomas Howell 1945-6-19 21038 Lake Bartlett Mountain. Sawmill Flat. 1219 Comment
  UCD44983  Carex feta Geri Hulse-Stephens 2001-6-30 749 Lake Goat Mountain. Hanging Marsh. East Addington. 1371 Comment
  UC836954  Carex fracta A. A. Heller 1902-7-23 5952 Lake Thistle Springs, Mount Sanhedrin Comment
  UCD41545  Carex hassei Geri Hulse-Stephens 2001-6-5 658 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC146664  Carex hirtissima Alice Eastwood; John Thomas Howell 1938-5-17 5681 Lake Elk Mt. ranger station Comment
  JEPS80340  Carex jonesii L. R. Heckard and J. Hickman 1981-6-21 5578 Lake north cirque Snow Mt. 1965 Comment
  UC728674  Carex multicaulis Milo S. Baker 1945-6-19 10963 Lake near Sawmill Flat; Bartlett Mt. 1219 Comment
  UC766924  Carex praegracilis R. F. Hoover 1940-8-25 4537 Lake Borax Lake Comment
  CAS-BOT-BC117566  Carex serratodens Walter Knight; Irja Knight 1969-7-4 2736 Lake Near summit of Sheetiron Mt. 1920 Comment
  JEPS97579  Carex serratodens R. D. Stone 1983-6-18 572 Lake Alder Creek drainage Glenbrook (ca. 1.5 mi SSW of) 853 Comment
  UC618543  Carex serratodens Alice Eastwood, John Thomas Howell 1938-5-17 5690 Lake Elk Mt. Comment
  JEPS80855  Carex subfusca L. R. Heckard and J. C. Hickman 1980-7-3 5394 Lake about 1/4 mi nw Summit Spring; Snow Mt., Colusa Co. border 1524 Comment
  JEPS75129  Carex unilateralis L. R. Heckard 1974-9-11 3925 Lake Frog Pond, about 1/2 miles NW of Foutch Camp (about 1 1/2 miles SE of Snow Mountain W) 1920 Comment
  POM283659  Castilleja affinis Lyman Benson 1928-4-30 509 Lake Buckingham Ranch (Buckingham Park). Middle N Coast mtn range, Clear Lake. 457 Comment
  JEPS4837  Castilleja applegatei subsp. martinii Rimo Bacigalupi and J. R. Sweeney 1953-5-27 4164 Lake about 1.5 mi s (above) Bottle Rock Road with Lower Lake (Calif. 29) and Salmina rds (along grade up Cold Creek drainage (Bottle Rock Road), between Kelseyville and Cobb Valley) 701 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
  JEPS74824  Castilleja attenuata L. R. Heckard, T. I. Chuang and R. Bacigalupi 1975-5-8 4032 Lake ca 3 mi ne Middletown (on road to Lower Lake, n side of road at the n side of Hill 1030) Comment
  UCD162907  Castilleja attenuata James A. Neilson Jr. 1977-5-26 3895 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1282700  Castilleja exserta J. R. Sweeney 1952-5-3 829 Lake Pluth Ranch Fire Comment
  HSC27441  Castilleja exserta subsp. exserta J. P. Smith, J. O. Sawyer 1972-4-1 5145 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  UCD84824  Castilleja foliolosa Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  SJSU1501  Castilleja foliolosa D. J. Thompson 1954-5-2 Lake near summit of Cow Mt NW of Lakeport Comment
  UCD122546  Castilleja foliolosa D. Sanchez-Mata 1998-6-24 s.n. Lake Lower Lake. Morgan Valley Road. UC MacLaughlin Nature Reserve. 720 Comment
  UC1585839  Castilleja miniata Barbara Ertter 1988-7-4 7706 Lake 2 mi w Bear Creek Campground, Mendocino National Forest (Rice Fork crossing, ca 11 air mi n of Upper Lake (town), se of Lake Pillsbury); Rice Fork 609 Comment
  SD133966  Castilleja miniata Barbara Ertter 1988-7-4 7706 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 Pillsbury 609 Comment
  SD116530  Castilleja rubicundula subsp. lithospermoides Barbara Ertter, Jeffrey Strachan 1980-5-8 3328 Lake Hwy 29 2.3 mi north of Middletown, saouth end Coyote Valley, roadside at edge of meadow 305 Comment
  SJSU8382  Castilleja rubicundula subsp. lithospermoides R. W. Henkel 1967-5-21 82 Lake 1 mi N of Clear L, 3 mi E of Nice Comment
  UCD81865  Castilleja rubicundula subsp. rubicundula Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5748 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CAS-BOT-BC49300  Ceanothus cuneatus Carl B. Wolf 1928-5-6 2012 Lake 6 miles west of Bartlett Springs Comment
  CHSC29610  Ceanothus cuneatus Dibble; Griggs 1979-7-11 106 Lake Near Potato Hill, close to the town of Stonyford. 927 Comment
  HSC18276  Ceanothus cuneatus C. B. Wolf 1928-2-26 1525 Lake Above Blue Lakes on the rd. from Upper Lake to Ukiah Comment
  HSC45259  Ceanothus cuneatus M. Alcasas 1978-4-15 12 Lake Bartlett Springs Rd., 3 mi E of Hwy. 20 854 Comment
  RSA15654  Ceanothus cuneatus Carl B. Wolf 1928-2-26 1525 Lake Above Blue Lakes on road from upper lake to Ukiah. Comment
  RSA285203  Ceanothus cuneatus Cora W. Benson 1935-5-11 s.n. Lake Mt Knonocti, Middle N Coast, Clear Lake 610 Comment
  RSA399096  Ceanothus cuneatus M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 915 Comment
  UCD148546  Ceanothus cuneatus Kai Battenberg 2014-6-21 9 Lake McLaughlin Natural Reserve. Off Morgan Valley Road, 0.5 km Southeast on Pipeline Road East. 696 Comment
  UCR41772  Ceanothus cuneatus L. F. LaPre 1986-3-29 s.n. Lake Inner North Coast Ranges, Geothermal Energy field c. 4 mi due south of Whispering Pines near the Sonoma County line. Along a ridge off Davies Road c. 0.5 mi east of the junction with Bear Ridge Road, c. 0.33 mi downhill from the road at edge of serpentine barren 854 Comment
  UC80093  Ceanothus cuneatus var. cuneatus T. S. Brandegee Lake Bartlett Mountain Comment
  CAS-BOT-BC64429  Ceanothus divergens Rimo Bacigalupi 1926-3-28 1270 Lake About 400 yards from very summit of Mt. St. Helena, in Lake County Portion. Comment
  CHSC90554  Ceanothus foliosus D. Isle 1997-4-29 34 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Above Crabtree Hot Springs, along Rd. 17N04. 950 Comment
  UC79973  Ceanothus foliosus Katharine Brandegee 1889-4 Lake Mt. Hanna 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
  HSC36583  Ceanothus foliosus var. foliosus Linda M. Barker 1975-5-3 318 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  UC79870  Ceanothus incanus Katharine Brandegee 1889-4 Lake Bradford Comment
  CAS-BOT-BC50134  Ceanothus integerrimus C. H. M. 1907-7-14 s.n. Lake Siegler Springs Comment
  CAS-BOT-BC50143  Ceanothus integerrimus H. E. McMinn 1922-8-2 284 Lake Along road from Highland Springs to Hopland Comment
  CAS-BOT-BC63653  Ceanothus integerrimus Ira L. Wiggins 1933-6-3 6742 Lake Roadside 2-3 mi. W. of Oat Hill Mine. Comment
  CAS-BOT-BC63661  Ceanothus integerrimus H. E. McMinn 1926-1-2 1614 c Lake Near base Mt. Konochti. Comment
  SBBG4331  Ceanothus integerrimus H. and M. Dearing 1939-5-12 3341 Lake W side of Bartlett Mtn 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
  CAS-BOT-BC51078  Ceanothus jepsonii L. R. Abrams 1928-5-7 12574 Lake 4-5 miles East of Hough's Springs Comment
  UCD160280  Ceanothus jepsonii James A. Neilson Jr. 1974-5-24 2736 Lake Mayacmas Mountains, Barceloux Ranch. South of Childers Peak, east of Big Canyon River. (Elevation and georeferencing estimated by label maker.) 548 Comment
  CAS-BOT-BC51121  Ceanothus jepsonii var. albiflorus John Thomas Howell 1939-5-7 14643 Lake near Putah Creek bridge North of Middletown Comment
  HSC35327  Ceanothus jepsonii var. albiflorus R. M. Sullivan 1975-5-3 42 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  CAS-BOT-BC51143  Ceanothus lemmonii A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  POM197371  Ceanothus lemmonii L. R. Abrams 1928-5-6 12451 Lake Summit to Bartlett Springs Comment
  SBBG4336  Ceanothus lemmonii H. and M. Dearing 1939-5-12 3334 Lake Bartlett Mtn 1066 Comment
  CAS-BOT-BC63510  Ceanothus oliganthus var. sorediatus H. E. McMinn 1925-12-31 1603 Lake From between summit bartlett Mt. to Upper Lake on Clover Creek Rd. Comment
  HSC37873  Ceanothus oliganthus var. sorediatus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2318 Lake Along Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  CAS-BOT-BC53202  Ceanothus parryi Carl B. Wolf 1928-5-4 1873 Lake 5 miles south of Middletown Comment
  SEINET6165181 Image available Ceanothus parryi Unknown 1981-5-18 s.n. Lake 3.6 mi down Butts Canyon Rd. from middletown. Comment
  OBI10386  Ceanothus parvifolius Milo S. Baker 1941-6-17 9955 Lake Elk Mt road to Pillsbury Lake Comment
  UC1193292  Ceanothus prostratus P. Zinke 220 Lake 1 mi w Oat Hill; Quad 60D1 762 Comment
  UCD129961  Centaurea benedicta Collector Unknown 1950-4-1 s.n. Lake Southwest of Kelseyville. Comment
  CAS-BOT-BC272059  Centaurea melitensis M. S. Jussel 1933-6-27 247 Lake Between Cobb Mountain and Adams Springs on the Bikley Ranch Comment
  SFV3799  Centaurea solstitialis K. A. Wilson 1961-6-22 1199 Lake North Coast Ranges 3 miles northwest of Nice on CA-Highway 20. Roadside border adjacent to grazing land in margin of alluvial valley. 420 Comment
  UC1585871  Centaurea solstitialis Barbara Ertter 1988-7-3 7656 Lake Elk Mt. Rd. 3 mi from top top of mountain (ca halfway up switchbacks on s face of mt., ca. 7 airmiles n of Upper Lake (town), 2.7 mi from Middle Cr. crossing); Elk Mountain 762 Comment
  UC1069519  Centromadia fitchii K. E. Bradshaw 1937-6-17 73 Lake 1/8 mi n Laurel Beach; Lakeport Quad. 426 Comment
  CAS-BOT-BC222933  Cephalanthus occidentalis Lewis S. Rose 1935-9-11 35641 Lake Lucerne 411 Comment
  CAS-BOT-BC222937  Cephalanthus occidentalis Carl B. Wolf 1930-11-1 1795 Lake Along the edge of Blue Lake, east end Comment
  SD51336  Cephalanthus occidentalis var. californicus D. F. Howe 1961-7-29 Lake 6 miles east of Lucerne on north shore of Clear lake 395 Comment
  POM285504  Cerastium glomeratum Lyman Benson 1928-04 847 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 488 Comment
  CDA32851  Ceratophyllum demersum CDFA staff 1986-7-16 Lake Highland Springs Reservoir 0 Comment
  POM276109  Cercis occidentalis Lyman Benson 1928-3-26 31 Lake Kelseyville, Middle N Coast. W base Mt. Knonocti 518 Comment
  SD8508  Cercis occidentalis Daniel Cleveland Jun 1882 Lake Comment
  UCD83622  Cercis occidentalis Adam Clause; with PLB 102 class 2010-5-2 1 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
  SEINET11910535  Cercocarpus betuloides J. M. Thayer 1984-1 1 Lake ca jct hwys 29 and 175, ca 3 mi SE of Kelseyville 463 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
  UC1543087  Cercocarpus betuloides var. betuloides Donald G. Nelson 1940-4-30 672 Lake about 1 mi below Siegler Hot Springs Comment
  UC1543247  Cercocarpus betuloides var. betuloides Donald G. Nelson 1940-4-30 663 Lake s of Clear Lake (between Middletown and Kelseyville, Loch Lomond,); Cobb Mountain Comment
  UCD40014  Cercocarpus betuloides var. betuloides Rodney Gale Myatt 1971-9-16 1058 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  JEPS66234  Cercocarpus ledifolius Hugo and Juanita Hamann and Eddie Dearing 1971-6-24 Lake at elbow of East Ridge (Snow Mountain East); Snow Mountain East 2057 Comment
  HSC40077  Cercocarpus montanus var. glaber J. O. Sawyer 1969-3-29 765 Lake Bartlett Mtn. Summit Rd. N of Clear Lake Oaks Comment
  HSC47033  Cercocarpus montanus var. glaber J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9273 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  CAS-BOT-BC276487  Chaenactis douglasii var. douglasii A. A. Heller 1902-7-15 5890 Lake About Summit Lake, near the summit of Mt Sanhedrin Comment
  POM54149  Chaenactis douglasii var. douglasii A. A. Heller 1902-7-15 5890 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  JEPS30912  Chaenactis glabriuscula var. heterocarpha P. Stockwell 1940-6-1 1515 Lake 10 mi w of Bartlett Springs Comment
  UC195386  Chaenactis glabriuscula var. heterocarpha A. A. Heller 1916-6-7 12368 Lake between Bartlett Springs and Allen Springs Comment
  POM282548  Chamaesyce Lyman Benson 1943-9-2 11434 Lake Kelseyville. 411 Comment
  UC1616162  Cheilanthes gracillima Terry J. O'Brien 1997-3-14 3065 Lake NW of Middleton (Lincoln Rock, along W side of Socrates Mine Road 2.4 mi. W of Hwy. 175) 701 Comment
  RSA2306  Chenopodium californicum J. W. Blankinship 1924-6-18 s.n. Lake Kelseyville. Comment
  UCD83711  Chenopodium californicum Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5977 Lake Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat. 359 Comment
  RSA2505  Chlorogalum angustifolium J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  RSA46816  Chlorogalum angustifolium Doris K. Kildale 1926-5-30 2066 Lake Lake County: Lower Lake-Lakeport road; top of ridge Comment
  JEPS50858  Chlorogalum pomeridianum var. pomeridianum Wayne Roderick 1966-6-16 60 .1331 Lake Comment
  RSA54163  Chorizanthe clevelandii Claire Dodge 1945-7-31 s.n. Lake Sawmill Flat, Bartlett Mt. Comment
  SD1217  Chorizanthe clevelandii Brandegee June 1886 Lake Lake County Comment
  HSC43932  Chorizanthe membranacea Robert M. Specht 1977-4-28 816 Lake 512 Comment
  UCD83953  Chorizanthe membranacea Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6127 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
  CAS-BOT-BC257012  Chorizanthe membranacea James L. Reveal 1988-6-2 6976 Lake Along California Highway 175 (Hopland Road), 2.5 miles southwest of California Highway 29, 1.3 mile west of Matthews Road and 5.6 miles east of the Mendocino County line 472 Comment
  UC1949262  Chorizanthe membranacea Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7518 Lake Scotts Valley Rd 1 mi S of Hwy 20, ca 7 airmiles NW of Lakeport; above outcrops on W side of rd Comment
  CAS-BOT-BC279832  Cichorium intybus Greg de Nevers 2001-7-8 12603 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC277999  Cirsium cymosum Alice Eastwood; John Thomas Howell 1938-5-16 5586 Lake 6 miles n. of Lower Lake Comment
  CHSC33053  Cirsium cymosum James P. Smith; John Sawyer 1971-6-6 4729 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road. Comment
  UCD158795  Cirsium occidentale var. venustum James A. Neilson Jr. 1974-7-19 2848 Lake Mayacmas Mountains, Geyser Rock, west of Whispering Pines, County. (Elevation estimated by label maker using Google Earth.) 1118 Comment
  CAS-BOT-BC285787  Cirsium vulgare Greg de Nevers 2001-7-8 12581 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC294785  Clarkia Mona Bourell 1997-7-3 6565 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  POM271801  Clarkia affinis Lyman Benson 1928-5-26 190 Lake Henderson Slough, Kelseyville, Middle N Coast mtn range, Kelsey Creek 457 Comment
  RSA32509  Clarkia amoena subsp. huntiana J. T. Howell 1945-6-22 21230 Lake 3.8 miles N of Middletown Comment
  UCR78372  Clarkia amoena subsp. huntiana Barbara Ertter 1988-7-4 7705 Lake Rice Fork Crossing 2 mi west of Bear Creek Campground, Mendocino Nat'l Forest c. 11 airmiles north of Upper Lake (town) SE of Lake Pillsbury 724 Comment
  JEPS43638  Clarkia amoena subsp. huntiana W. L. Jepson 1892-1 14350 Lake 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
  UCD32410  Clarkia concinna Beecher Crampton; Jim Sweeney 1950-5-6 564 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  UCSC000475  Clarkia concinna P. Schulthess 1931-7-20 s.n. Lake about four miles south of Kelseyville - Kelsey Creek Canyon Comment
  CAS-BOT-BC164196  Clarkia concinna J. W. Blankinship 1923-5-6 s.n. Lake Kelsey Cr. Canyon Comment
  HSC43911  Clarkia concinna subsp. concinna Robert M. Specht 1977-5-14 876 Lake 671 Comment
  POM271460  Clarkia concinna subsp. concinna Lyman Benson 1928-6-25 354 Lake Hopland - Lakeport, near the summit- Highway. Mayacamas Mt. Range, Russian River drainage 1067 Comment
  RSA155774  Clarkia gracilis subsp. albicaulis Peter H. Raven 1962-5-31 17918 Lake On Lower Lake, Knoxville Road, 2.3 miles north of Napa Co. line Comment
  SD52960  Clarkia gracilis subsp. albicaulis Peter H. Raven 1962-5-31 17920 Lake Lower Lake, Knoxville road, 1.9 miles south of Lake County line. Comment
Read comments Jul 17 2015
  JEPS101733  Clarkia gracilis subsp. tracyi Dean W. Taylor 1998-6-22 16687 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 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
  POM32277  Clarkia purpurea subsp. purpurea C. F. Baker 1903-5-9 3060 Lake Near Lakeport Comment
  POM37815  Clarkia purpurea subsp. purpurea Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  CAS-BOT-BC163686  Clarkia purpurea subsp. quadrivulnera Agnes M. Bowman 1902-5-17 s.n. Lake Sulphur Banks Comment
  UC1122413  Clarkia purpurea subsp. quadrivulnera K. Bradshaw 1937-6-2 50 Lake 3 mi wsw Lakeport (Plot #11); Lakeport Quadrangle Comment
  UCD160282  Clarkia purpurea subsp. quadrivulnera James A. Neilson Jr. 1974-5-24 3029 Lake Mayacmas Mountains, Barceloux Ranch. Well site 3, ca. 1/4 mile south of Childers Peak, ca. 1 1/2 mile east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.) 548 Comment
  UCD160697  Clarkia purpurea subsp. quadrivulnera James A. Neilson Jr. 1975-6-5 3252 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC172368  Clarkia purpurea subsp. viminea Mrs. H. C. Cantelow 1934-5-30 559 Lake Near Adams Springs Comment
  UC1299411  Clarkia rhomboidea Freed W. Hoffman 1947-6-20 1612 Lake near Colusa-Lake county line (summit of mt.); North Coast Ranges, Goat Mt. Comment
  UC1563878  Clarkia rhomboidea Barbara Ertter 1988-7-3 7672 Lake ca. 10 air mi n Upper Lake (town) (Elk Mt. Rd. at jct. Bear Cr. Rd., top of Elk Mt. Grade); Mendocino Nat'l Forest 1097 Comment
  POM271446  Clarkia rhomboidea Lyman Benson 1928-5-26 203 Lake Kelseyville; Middle N Coast Mt. Range, Clear Lake watershed 457 Comment
  SEINET4149809  Clarkia rubicunda M. J. Williams, W. Roderick 1984-5-22 84- 14 -3 Lake 2 mi NE of Middletown 305 Comment
  CAS-BOT-BC439335  Claytonia gypsophiloides M. S. Jussel 1932-4-30 s.n. Lake Jorden [Jordan] Park, Coleman Estate Comment
  CDA9382  Claytonia parviflora subsp. parviflora G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18567 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  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
  HSC35383  Claytonia perfoliata John S. Palmer 1975-5-3 305 Lake 3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  UC1136737  Claytonia rubra subsp. rubra A. Simontacchi 1937-6-25 206 Lake Pinnacle Rock Lookout; Mendocino National Forest, Lakeport Quad. 1325 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-BC91367  Clematis lasiantha Doris K. Kildale 1928-5-7 4942 Lake 3 miles east of Bartlett Springs. Comment
  UC1125971  Clematis lasiantha K. E. Bradshaw 1937-6-2 48 Lake 2 1/2 mi. n.w. Lakeport Comment
  UC635541  Clematis lasiantha Pauline Schulthess 1931-7-10 Lake 1 1/2 mi. s.w. Kelseyville Comment
  UC13997  Clematis ligusticifolia unknown August, 1882 Lake Comment
  POM273522  Collinsia bartsiifolia var. bartsiifolia Cora W. Benson 1935-5-15 s.n. Lake Cold Creek Canyon, Kelseyville. Middle N. Coast. Clear Lake watershed. 549 Comment
  UC71984  Collinsia bartsiifolia var. bartsiifolia Hardin Irwin 1904-3 124 Lake vicinity Kelseyville Comment
  JEPS73442  Collinsia greenei L. R. Heckard 1972-7-8 3037 Lake near summit ridge se West Peak Snow Mt. (Lake-Colusa County line) 2072 Comment
  UC1024354  Collinsia greenei J. R. Sweeney 1953-5-18 1020 Lake 3 mi ne Middletown (on w slope); Inner North Coast Ranges Comment
  UC545798  Collinsia greenei Annetta M. Carter 1933-5-27 342 Lake between Glenn Brook and Blinkley's; Cobb Valley Comment
  UCD81921  Collinsia heterophylla Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5502 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  HSC85789  Collinsia parviflora Bruce Delgado, Tim Tilgham, Rob Marheine 1987-4-10 Lake 8 mi. N of Hwy. 20 on Walker Ridge Rd., Blue Oak Campground Comment
  SEINET12326996  Collinsia parviflora J. M. Thayer 1984-1 1 Lake Kessloff Property, ca 2 mi W of Lower Lake 500 Comment
  UC1326274  Collinsia rattanii Milo S. Baker 1948-6-15 12069 Lake Cobb Valley Road 1/2 mi n of Jordan Park Resort; Cobb Valley Road Comment
  UC804539  Collinsia rattanii Milo S. Baker 1948-6-15 12069 Lake Cobb Valley Road 1/2 mi n of Jordan Park Resort; Cobb Valley Road Comment
  CHSC9116  Collinsia sparsiflora M. M. Dumont 1970-4-10 86 Lake Aboundant on w side of Wildcat Rd. about 2 mi. s of jct. Wildcat Rd. and Seilger Springs Rd.; about 10 mi. se Kelseyville. 594 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
  POM204014  Collinsia sparsiflora M. S. Jussel 1933-4-29 s.n. Lake Jordon Park, Cobb Mountain. Comment
  UCD81930  Collinsia sparsiflora Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5511 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
  RSA2432  Collinsia sparsiflora var. arvensis J. W. Blankinship 1923-4-4 s.n. Lake Cold Cr., Kelseyville. Comment
  HSC23370  Collinsia sparsiflora var. collina M. W. Kainu 1971-4-9 17 Lake 5.2 mi. E of Middletown, 25 ft. from N side of Butte Canyon Rd. 366 Comment
  UC173884  Collinsia torreyi var. latifolia H. M. Hall 1913-7-22 9552 Lake 40-50 mi from the Pacific Ocean (Inner North Coast Ranges, n side of Mount Hull); Inner North Coast Ranges, Mount Hull 1889 Comment
  LA86509  Collomia diversifolia Roman Gankin; 1965-5-6 519 Lake hill overlooking Cold Spring Camp, 0.9 mi. E of Little Indian Valley (Kowalski Ranch and Stanton Creek) Comment
  RSA409249  Collomia diversifolia Milo S. Baker 1945-5-9 s.n. Lake Butte's Canyon below Black Oak Villa 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
  UCD160287  Collomia diversifolia James A. Neilson Jr. 1974-5-24 3567 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.) 579 Comment
  UCD83970  Collomia diversifolia Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6156 Lake Cache Creek Wilderness. Southern part of Wilderness on west side of Rocky Creek Drainage. Above undeveloped road that leads into drainage at terminus of west forks of Rocky Creek Road. 751 Comment
  CHSC91019  Collomia grandiflora D. Isle 1997-6-30 306 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 1267 Comment
  POM278791  Convolvulus arvensis Lyman Benson 1927-05 840 Lake Kelseyville. 457 Comment
  UCD168599  Corallorhiza maculata var. maculata Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9364 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  JEPS6816  Cordylanthus pilosus subsp. pilosus R. F. Hoover 1938-9-5 3809 Lake 3 mi s of Kelseyville Comment
  JEPS74599  Cordylanthus pilosus subsp. pilosus L. R. Heckard 1974-8-21 3822 Lake along route 29 just beyond Napa County Line Napa County Line Comment
  POM273540  Cordylanthus pilosus subsp. pilosus Lyman Benson 1932-8-6 4039 Lake Kelseyville. Middle N Coast mtn range, Cold Creek Canyon drainage. 579 Comment
  OBI9585  Cordylanthus pilosus subsp. pilosus Robert F. Hoover 1966-8-23 9925 Lake Valley of St. Helena Crk S of Middletown Comment
  CDA11234  Cordylanthus pringlei G. F. Hrusa, T. D. Wilfred 1994-8-13 11910 Lake North Coast Biodiversity Arena; Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. Comment
  UC1778588  Cordylanthus pringlei G. F. Hrusa, T. D. Wilfred 1994-8-13 11910 Lake North Coast Biodiversity Arena; Barrel Springs Creek near confluence with Kilpepper Creek. Under Cupressus sargentii. Road from Bear Valley to Bartlett Springs 550 Comment
  UC762579  Cordylanthus pringlei R. F. Hoover 1938-9-23 3867 Lake Butts Canyon Comment
  NY68303  Cordylanthus pringlei C. G. Pringle 1882-8-26 s.n. Lake Comment
  RSA42324  Cordylanthus pringlei Lincoln Constance, Milo S. Baker 1942-8-22 3017 Lake 2.5 miles east of Middletown. 549 Comment
  CAS-BOT-BC238217  Cordylanthus tenuis subsp. brunneus M. S. Jussel 1948-8-6 18 Lake Bog Lake Comment
  JEPS81355  Cordylanthus tenuis subsp. viscidus L. R. Heckard and J. C. Hickman 1982-7-7 5965 Lake Crooked Tree Ridge Snow Mt. (nw side of mt.) 1645 Comment
  CAS-BOT-BC209756  Cornus glabrata Doris K. Kildale 1926-5-31 2026 Lake On Junction - Hopland road Comment
  JEPS78601  Cornus glabrata Edward Lee 1936-9-20 2581 Lake lower camp s. of Snow Peak west (Snow Mt.); Snow Mt. Comment
  RSA437095  Cornus glabrata Lyman Benson 1937-8-30 8504 Lake Kelseyville. 412 Comment
  UC876078  Cornus glabrata A. A. Heller 1916-6-7 12365 Lake Oak belt between Bartlett Springs and Allen Springs Comment
  RSA0019569  Cornus glabrata Lyman Benson 1937-8-30 8501 Lake Kelseyville; Middle North Coast Range; Clear Lake drainage area. 412 Comment
  CAS-BOT-BC212033  Cornus nuttallii H. L. Mason 1926-3-21 2781 Lake Near summit of road from Middletown to Mount St. Helena Comment
  CAS-BOT-BC212201  Cornus sericea J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  JEPS80849  Cornus sericea subsp. sericea L. R. Heckard and J. Hickman 1981-8-1 5819 Lake s.w. side Snow Mt. (along Bear Creek) 1859 Comment
  CAS-BOT-BC427676  Crassula connata Greg de Nevers 2001-3-11 12119 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  SDSU3866  Crepis intermedia D. F. Howe 1962-5-19 3243 Lake 4 miles west of Colusa - Lake Co. line. 610 Comment
  CAS-BOT-BC299657  Crepis monticola A. A. Heller 1968-7-6 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  JEPS80075  Crepis monticola L. R. Heckard with J. Hickman 1979-6-15 5037 Lake Snow Mt.; up Summit Springs trail 1676 Comment
  UC174026  Crepis monticola H. M. Hall 1913-7-21 9532 Lake Mt. Hull, s side summit, n Lake Co., in semi-arid section of Ranges 40-50 mi from the Pacific Ocean inner North Coast Ranges 2072 Comment
  CAS-BOT-BC290849  Crepis pleurocarpa A. A. Heller 1902-7-19 5912 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  UC164831  Crepis pleurocarpa Joseph P. Tracy Jul 21 1905-Aug 16 1905 2276 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  JEPS22544  Crocidium multicaule H. L. Mason 1929-4-28 Lake foot of Hopland Grade; Mayacamas Range Comment
  UC566631  Crocidium multicaule H. L. Mason 1929-4-29 5243 Lake about 3 mi w Lakeport (on Hopland road) Comment
  JEPS76140  Crypsis schoenoides Rimo Bacigalupi 1976-8-14 9334 Lake near mouth of Kelsey Creek (edge of receding water of lake); Clear Lake State Park, Clear Lake 403 Comment
  UCD59816  Crypsis schoenoides Malcolm A. Nobs; S. Galen Smith 1949-9-9 1864 a Lake Ca. 0.5 mile southeast of Scott Creek on road from Upper Lake to Lakeport. Comment
  UCD59827  Crypsis schoenoides Barry Hammel 1976-6-1 459 Lake ca. 5 miles south of Clear Lake in Coyote Creek along Highway 29. 335 Comment
  UCD81917  Cryptantha clevelandii Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5498 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. 731 Comment
  CAS-BOT-BC218807  Cryptantha dissita John Thomas Howell 1976-4-29 51617 Lake 2.5 miles south of Lakeport; serpentine gravel 426 Comment
  UC1618400  Cryptantha flaccida Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7517 Lake ca. 7 air mi. n.w. Lakeport (Scotts Valley Rd. 1 mi. s. of Hwy. 20, above outcrops on w. side of rd.) 426 Comment
  UC79433  Cryptantha flaccida T. S. Brandegee 1889-6-26 Lake Kelsey Comment
Read comments Sep 27 2006
  UC857109  Cryptantha flaccida Lewis S. Rose 1934-5-23 34272 Lake 9 mi n Lower Lake Comment
  UC1552795  Cryptantha hispidula Frederica Bowcutt 1986-5-4 690 Lake about 3 mi ne Middletown (about 0.5 mi n of Crazy Creek, on the edge of Coyote Valley, on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road); Coyote Valley 365 Comment
  UC1734090  Cryptantha hispidula Kay H. Beach, Frank Gould 1940-5-17 1262 Lake near Middletown Comment
  UC971693  Cryptantha hispidula Leo F. Koch 1940-4-29 937 Lake 1.9 mi ne Middletown (near Highway 29) Comment
  UCD164601  Cryptantha hispidula A. Amezcua 1995-5-5 7 Lake South of Morgan Valley Road and east of Homestake mine (near Napa county line), alongside of unimproved road 300 m southeast of Hunting Creek crossing. 700 Comment
  UCR42308  Cryptantha hispidula L. F. LaPre 1985-4-26 s.n. Lake Inner North Coast Ranges, 2.6. mi north of Middletown on Hwy 29 399 Comment
  HSC3612  Cryptantha hispidula Francia Chisaki, Robert Ornduff, David Mason, R. Taylor 1960-5-30 1364 Lake Hill 1030, ca. 2.75 mi. N of Middletown Comment
  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
  RSA127528  Cryptantha microstachys Milo S. Baker 1947-4-16 11676 Lake About 1/2 mile SE of Borax Lake. Comment
  RSA32515  Cryptantha milobakeri J. T. Howell 1945-6-21 21150 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain. Comment
  JEPS67732  Cryptantha muricata W. L. Jepson 1938-6-11 18995 Lake Reiff Morgan Valley, Knoxville Ridge 701 Comment
  CAS-BOT-BC85573  Cupressus macnabiana C. B. Wolf; B. D. Stark 1933-9-26 5509 Lake Inner north Coast Range. 5 mi. E. of Bartlett Springs on rd. to Houghs Mineral Springs. 457 Comment
  CDA672  Cupressus macnabiana Marius Wasbauer 1992-9-16 Lake 6.5 miles W of Leesville (Colusa County) on Bartlet Springs Road. 0 Comment
  UC1086213  Cupressus macnabiana C. McMillan 1950-8-24 1581 Lake in dry creek bed near Hough Springs; Indian Valley Comment
  UC1136946  Cupressus macnabiana A. Simontacchi 1937-6-30 242 Lake 2.4 mi e Hunter Point; Mendocino National Forest, Lakeport Quadrangle Comment
  UC63  Cupressus macnabiana J. Burtt Davy 1900-5-30 6643 Lake Highland Springs North Coast Ranges Comment
  UC667963  Cupressus macnabiana Joseph P. Tracy 1935-7-4 14006 Lake n side Cobb Valley (near Glenbrook); Cobb Mountain 822 Comment
  CAS-BOT-BC80810  Cupressus sargentii Elmer I. Applegate 1934-3-8 8884 Lake East slope of the Mayacama Mountains, north of Cobb Mt. Comment
  CAS-BOT-BC80815  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-16 6191 Lake Reiff to Knoxville Road, 1 mi. from Napa county line 457 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
  CHSC76334  Cupressus sargentii L. P. Janeway; B. Castro 1999-7-5 6496 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. 981 Comment
  RSA17612  Cupressus sargentii C. B. Wolf, E. R. Johnson 1934-10-14 6185 Lake 4.8 miles west [of] (above) Highland Springs on Pieta Road (Bill Donald s Ranch-- 60-70 acres on adjacent hillside) 549 Comment
  RSA523186  Cupressus sargentii R. R. Halse 1987-2-22 3379 Lake Along State Highway 29, 0.4 mile north of the Napa/Lake county line, about 6 miles south of Middletown 444 Comment
  RSA96652  Cupressus sargentii P. C. Everett, E. K. Balls 1954-10-18 20362 Lake 5 miles southeast from Hough Springs on road from Lucerne to Williams 518 Comment
  POM278819  Cuscuta pentagona Lyman Benson 1937-8-30 8503 Lake Kelseyville. 412 Comment
  JEPS73349  Cycladenia humilis var. humilis Edward Lee 1936-9-19 2565 Lake s. of peak ca. 100 ft. below summit Snow Peak West; Snow Mt., Snow Peak West Comment
  JEPS80039  Cynoglossum grande L. R. Heckard with J. Hickman 1979-6-15 5038 Lake up Summit Springs trail Snow Mt. 1676 Comment
  JEPS13288  Cynoglossum occidentale Rimo Bacigalupi with G. T. Robbins 1955-6-7 5266 Lake Timberline Camp at junction of Boardman Ridge and Hull Mt. 1737 Comment
  UC838654  Cyperus eragrostis M. S. Baker, L. Carrillo, and E. Sableman 1940-5-4 9688 Lake just e. or n. of summit at left of rd. going n. Mt. St. Helena Comment
  CHSC89540  Cyperus erythrorhizos Lowell Ahart 2004-10-4 11460 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road (Road M 12). 446 Comment
  POM313100  Cyperus erythrorhizos Malcolm A. Nobs, S. Galen Smith 1949-9-8 1850 Lake Southeastern side of Clear Lake Comment
  RSA286385  Cyperus squarrosus Robert F. Thorne 1974-7-31 44952 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  UCD141109  Cyperus squarrosus Herbert L. Mason 1946-7-27 12949 Lake Clear Lake, 2-3 miles north of Lakeport. Comment
  CAS-BOT-BC190456  Dactylis glomerata Walter Knight; Irja Knight 1969-7-5 2627 Lake Sheetiron Spring on Sheetiron Mountain. 1828 Comment
  UCD83915  Dactylis glomerata Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5937 Lake BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks. 308 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
  CHSC78639  Datisca glomerata L. P. Janeway 2000-5-30 6752 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
  POM274549  Datisca glomerata Lyman Benson 1927-9-14 110 Lake Kelseyville; Bank of creek, Rincon School House; Mt Range: Middle N Coast; River: Kelsey Creek. 488 Comment
  UCD132499  Daucus pusillus Juan Sanchez; 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 fork in undeveloped road that goes southeast from Glebe Road at gate. 614 Comment
  CAS-BOT-BC9046  Delphinium decorum subsp. tracyi Alice Eastwood 1925-5-25 12938 Lake Mount Sanhedrin, Dashiells Comment
  HSC33272  Delphinium hesperium Thomas W. Nelson, Jane P. Nelson 1974-4-8 1152 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  HSC41694  Delphinium hesperium J. P. Smith 1974-5-4 7361 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  HSC99819  Delphinium hesperium John Rehling, Robert M. Specht Mar 1975 140 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UCD160713  Delphinium hesperium James A. Neilson Jr. 1975-6-5 3256 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD95829  Delphinium hesperium K. Esau; E. Hyde 1938-5-25 s.n. Lake Lake County. Comment
  CHSC30005  Delphinium nudicaule Peggy Brennan 1980-4-12 96 Lake 5.1 mi w of Walker Ridge Rd., Hwy 20. 457 Comment
  HSC62798  Delphinium nudicaule Michelle Stevens 1979-4-14 3 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  HSC75711  Delphinium nudicaule D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 17 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  JEPS81388  Delphinium nudicaule L. R. Heckard and J. C. Hickman 1982-7-8 5997 A Lake about 1/2 mi below Milk Ranch Meadow; Snow Mt., Middle Fork Stony Creek 1828 Comment
  UC1282800  Delphinium nudicaule J. R. Sweeney 1952-5-3 831 Lake on banks of fire rd on ne slopes on edge of and in burn Pluth Ranch fire Comment
  UC527957  Delphinium nudicaule Ira L. Wiggins 1933-6-3 6721 Lake hillside 2 mi e Oat Hill Mine Comment
  SEINET12091838  Delphinium nudicaule F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -023 Lake ca 0.4 mi N of Lake-Napa County line on CA 29 enroute to Middletown from Calistoga 420 Comment
  CAS-BOT-BC121637  Delphinium patens subsp. patens Carl Purdy 1934-1-1 s.n. Lake Boundary, Colusa and Lake Counties. Comment
  POM270657  Delphinium patens subsp. patens Lyman Benson 1928-5-7 1901 Lake Highland springs, Mayacamas Mts. Kelsey Creek River. 610 Comment
  CAS-BOT-BC17148  Delphinium uliginosum James L. Reveal 1988-6-2 6991 Lake Barrel Springs area just west of the Walker Ridge Road, 762 Comment
  UC1334515  Delphinium uliginosum G. A. L. Mehlquist and J. A. Jenkins 1940-5-28 4 Lake 3.8 mi e Middletown (beside stream bank) Comment
  POM270795  Delphinium variegatum Lyman Benson 1928-4-28 198 Lake Highland springs; Mayacamas Mt RAnge, 'Dobe Creek Waterhsed. 610 Comment
  UC1282802  Delphinium variegatum J. R. Sweeney 1952-5-19 934 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
  UC505165  Delphinium variegatum R. M. Holman 1933-4-30 Lake near Kelseyville Comment
  CAS-BOT-BC376215  Deschampsia Greg de Nevers 1996-9-1 10862 A Lake Boggs Lake TNC Preserve 609 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-BC192730  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake Comment
  CAS-BOT-BC192732  Deschampsia danthonioides L. R. Abrams 1928-5-4 12318 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  RSA2752  Deschampsia danthonioides J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville; streets Comment
  UCD41733  Deschampsia danthonioides Geri Hulse-Stephens 2001-6-4 620 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  UCD62538  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake. Comment
  UCD84520  Deschampsia danthonioides Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6071 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  CAS-BOT-BC201805  Deschampsia elongata John Thomas Howell 1945-6-21 21146 Lake Sawmill Flat, Bartlett Mountain 1219 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
  RSA8472  Deschampsia elongata M. S. Jussel 1933-7-4 363 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UCD36366  Deschampsia elongata Beecher Crampton 1953-6-2 1415 Lake 5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat. 548 Comment
  UCD63731  Deschampsia elongata Milo S. Baker 1943-6-30 10461 Lake 6 1/2 miles west of Lakeport, Hopland Highway. Comment
  UCD63736  Deschampsia elongata Milo S. Baker 1941-6-17 9961 Lake North of Elk Mt. summit. Comment
  CAS-BOT-BC402248  Dicentra chrysantha Walter Knight; Irja Knight 1981-7-6 4332 Lake At side of road enroute to Hull Mt. lookout from Lake Pillsbury. Boardman Ridge 1524 Comment
  CDA40154  Dicentra chrysantha G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18598 Lake North Coast Ranges; Slopes above Indian Valley Reservoir, along access rd. Sheet 1 of 2. 557 Comment
  JEPS46126  Dicentra formosa Eleanor Armstrong Jun 1932 530 Lake near Adam Springs (Cobb Mt); Cobb Mt. 914 Comment
  RSA111712  Dicentra formosa subsp. formosa P. A. Munz 1956-7-25 22311 Lake West Peak Ridge, Snow Mt. 2104 Comment
  CAS-BOT-BC483711  Dichelostemma capitatum Georgia Bentley 1917-5-16 s.n. Lake Lakeport 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
  RSA367475  Dichelostemma capitatum subsp. capitatum Carolyn Sanford 1977-4-23 340 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
Read comments May 11 2011
  HSC41861  Dichelostemma capitatum subsp. capitatum K. Irwin 1977-4-23 303 Lake Hwy. 20, 2.2 mi. W of junction with Hwy. 29 Comment
  CAS-BOT-BC502181  Dichelostemma ida-maia A. A. Heller 1902-7-14 5863 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  HSC41866  Dichelostemma volubile K. Irwin 1977-4-23 292 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  HSC48459  Dichelostemma volubile J. P. Smith 1978-4-23 9757 Lake Complexion Canyon, Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  RSA10712  Dichelostemma volubile Carl B. Wolf 1928-5-7 2118 Lake 7 miles east of Houghs Mineral Springs on the road to Williams. Comment
  JEPS15555  Dieteria canescens var. shastensis G. Thomas Robbins with L. R. Heckard 1956-7-25 3727 Lake w and 0.25 mi s summit of Snow Mt. (ridge forming southern extension of Snow Mt., Lake-Colusa County boundary); Snow Mt. 2103 Comment
  UC1443486  Dieteria canescens var. shastensis J. L. Strother 1977-7-26 1283 Lake 200-400 m e Horse Ridge lookout station (along Horse Ridge, Hull Mt.); Hull Mt., Horse Ridge 2072 Comment
  CAS-BOT-BC150355  Diplacus aurantiacus J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  CHSC91023  Diplacus bolanderi D. Isle 1997-7-1 302 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.1 mi. up Sam Alley Ridge from jct. w. Pitney Lane. 731 Comment
  SEINET8412567  Diplacus bolanderi L. F. Henderson 1933-5-23 156362 Lake hills about Blue Lakes. Comment
  CHSC25073  Diplacus douglasii L. D. Scott 1971-4-7 15 Lake 2 mi n of Witter Springs Post Office, .5 mi n of the McMath property. Comment
  CAS-BOT-BC153259  Diplacus kelloggii David D. Keck 1933-5-30 2390 Lake Scotts Valley, 6 miles south of Blue Lakes Comment
  CAS-BOT-BC153772  Diplacus kelloggii M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  SEINET197669  Diplacus kelloggii Leo Koch 1940-1 902 Lake Hwy, 6.1 mi S of Lakeport toward Hopland Comment
  CAS-BOT-BC153388  Diplacus layneae R. Bacigalupi; R. S. Ferris; Ira L. Wiggins 1933-6-2 6703 Lake 1/4 mi. NW. of Oaks Park Springs, on Pope Valley - Middletown road Comment
  SEINET8264793  Diplacus tricolor Jeffrey L. Kennedy 1985-4-13 18 Lake Pink-eye Lake, ca. 2 mi w of Lower Lake; Lower Lake Quadrangle. 500 Comment
  SEINET3928434  Distichlis stricta R. F. Hoover 1940-8-25 4536 Lake Borax Lake.; 0 Comment
  CDA31365  Dittrichia graveolens Robin Breckenridge, K. Filippini 2009-11-17 PDR# 1313587 Lake Lower Lake: 5 miles south of Lower Lake on CalTrans right-of-way (Highway 29). 0 Comment
  UCD160040  Dittrichia graveolens Catherine Koehler 2012-10-8 s.n. Lake McLaughlin UC Reserve. 0.39 miles SSE along Morgan Valley Road from main gate to Field Station at reserve; 0.83 miles SSE along Morgan Valley Road from intersection of Reiff Road and Morgan Valley Road. 648 Comment
  HSC24629  Dodecatheon hendersonii F. W. Peirson 1926-4-2 6573 Lake Grade down to Clear Lake, Hopland Rd. Comment
  HSC62819  Dodecatheon hendersonii Kenneth Clark 1979-4-14 79 Lake 0.4 miles N of S.R. 20 on Wilbur Springs Rd. 640 Comment
  UCD130659  Dodecatheon hendersonii Ellen Dean; Karen Whitestone 2013-2-20 7541 Lake Clear Lake State Park. Near lookout on Indian Nature Trail that starts near entrance kiosk. 445 Comment
  RSA79284  Dodecatheon hendersonii E. K. Balls, Lee W. Lenz 1952-5-9 17148 Lake 3.4 mi. n. from crest of pass, Elk Mt., on road from Upper Lake to Lake Pilsburry. 854 Comment
  JEPS73475  Dodecatheon jeffreyi L. R. Heckard 1972-7-9 3084 Lake w of the 2 peaks Snow Mt. (Milk Ranch Meadow); w of 2 peaks Snow Mt., Milk Ranch Meadow 1920 Comment
  UC766337  Downingia concolor var. concolor R. F. Hoover 1941-5-11 5030 Lake 2 mi s Lakeport Comment
  UC972180  Downingia concolor var. concolor Verne and Alva Grant 1940-5-26 7640 Lake about 10 mi se Middletown (on shores of Guinot Lake); Pope Valley, Guinot Lake Comment
  JEPS26986  Downingia elegans Milo S. Baker 1928-7-3 3099 b Lake Snow Mt. House Calif. Nat. Forest 1066 Comment
  JEPS104723  Downingia willamettensis John L. Morrison 1936-9-19 1895 Lake 3 mi SW of Snow Mountain 1371 Comment
  JEPS80293  Drymocallis lactea var. austiniae L. R. Heckard and J. Hickman 1980-9-17 5481 Lake trail to Milk Ranch near west ridge of West Peak , near w ridge of West Peak (Snow Mt.) 2011 Comment
  JEPS80322  Drymocallis lactea var. austiniae L. R. Heckard and J. Hickman 1981-6-20 5560 Lake Along outlet of Middle Fork Stony Creek from lower Milk Ranch; Snow Mt. 1920 Comment
  UC1063772  Dryopteris arguta R. C. Wilson 1937-6-10 402 Lake Lower Blue Lake Lakeport Quadrangle (Plot 26) Comment
  SEINET11619635  Dryopteris arguta C. E. Young 1905-1 s.n. Lake near Kelseyville Comment
  CAS-BOT-BC428106  Dudleya cymosa subsp. cymosa Agnes M. Bowman 1902-5-1 88 Lake High Valley Comment
  HSC87060  Dudleya cymosa subsp. cymosa Anthony J. Desch, Bryon Cariss 1988-4-16 30 Lake 6.1 mi. from Hwy. 20 on Walker Ridge Rd. in Blue Oak Campground. 579 Comment
  CHSC89456  Dysphania pumilio Lowell Ahart 2004-10-4 11449 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 446 Comment
  CAS-BOT-BC197069  Echinochloa crus-galli Sydney J. Stokes 1937-10-4 s.n. Lake Kelseyville Comment
  CHSC118022  Elatine heterandra R. F Thorne; M. Patterson 1982-8-31 55236 Lake Northwest slope of Mount Hannah, Boggs Lake. Shallow water and desiccated vernal pool margin of lake 853 Comment
  RSA312321  Elatine heterandra H. L. Mason 1953-6-8 14547 Lake Snows 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
  SEINET13710011  Eleocharis parishii Lowell William Ahart, Lowell William Ahart 2000-1 8433 Lake Near Bartlett Springs Road 2.5 Mi. W of Bear Valley, 2000 Ft. 610 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
  UCD20450  Elymus elymoides E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1034 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
  RSA111654  Elymus glaucus P. A. Munz 1956-7-24 22299 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  UCD62354  Elymus glaucus subsp. glaucus A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3515 Lake 7.5 miles NW of Lakeport on Scotts Valley Road to Blue Lakes. Comment
  CAS-BOT-BC234088  Elymus multisetus James Jokerst 1985-5-8 2283 Lake Wilbur Springs Quad, near Coyote Peak 486 Comment
  POM295661  Elymus multisetus Lyman Benson 1933-6-19 4465 Lake Lakeport Junction Hill; Middle N Coast Mt. Range 488 Comment
  UCD42050  Elymus multisetus Geri Hulse-Stephens 2001-6-5 661 Lake Goat Mountain. Addington Camp. 1386 Comment
  POM289364  Emmenanthe penduliflora Lyman Benson 1928-6-23 341 Lake West side Mt. Konocti, Kelseyville, Middle N. Coast. 762 Comment
  CHSC90538  Emmenanthe penduliflora var. penduliflora D. Isle 1997-3-26 41 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Spanish Ridge in area burned in 1996 by Fork Fire. 701 Comment
  CHSC91155  Emmenanthe penduliflora var. penduliflora D. Isle 1997-7-31 321 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 3.3 mi. up from Sam Alley Ridge. 816 Comment
  CAS-BOT-BC278134  Epilobium brachycarpum Geri Hulse-Stephens 2001-9-6 803 Lake Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles W of FS boundary gate 1264 Comment
  UCD41677  Epilobium brachycarpum Geri Hulse-Stephens 2001-9-6 803 Lake Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles W of FS boundary gate. 1264 Comment
  UCD42083  Epilobium brachycarpum Geri Hulse-Stephens 2001-9-8 867 Lake Goat Mountain. Wyman Switchback. Wyman camp area. Comment
  UCR141331  Epilobium brachycarpum R. F. Thorne 1974-7-27 44944 Lake Boggs Lake north of Harrington Flat Road 915 Comment
  UC903749  Epilobium campestre Milo S. Baker 1950-6-2 122267 Lake nw base Mt. Hanna; , Bogg's Lake 914 Comment
  UCD91280  Epilobium campestre Paul A. Aigner 2004-6-5 s.n. Lake McLaughlin Reserve. Paul and Cathy's pond about 2 meters from the water. 647 Comment
  CHSC29601  Epilobium ciliatum subsp. ciliatum Dibble; Griggs 1979-8-8 168 Lake Near Snow Mountain, close to the town of Stonyford. Meadow on the lower third of a ridge system. 1890 Comment
  CAS-BOT-BC268122  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1964-9-13 5515 Lake Clear Lake State Park, in lower Relsey Creek area. Comment
  HSC87104  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1981-7-23 6999 Lake FS Rd. 20N04 en route to summit Mt. Sanhedrin 1280 Comment
  RSA2233  Epilobium ciliatum subsp. ciliatum J. W. Blankinship 1928-8-10 s.n. Lake Kelseyville, lowlands along Cold Creek. Comment
  UC635374  Epilobium ciliatum subsp. ciliatum Pauline Schulthess 1931-7-26 Lake six mi s Kelseyville (banks of pond); Brierly Ranch Comment
  JEPS105953  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2004-10-4 11437 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  JEPS73344  Epilobium densiflorum Edward Lee 1936-9-19 2556 Lake Snow Mt. Comment
  SD123492  Epilobium densiflorum Robert F. Thorne 1974-7-27 44943 Lake Boggs Lake: North of Harrington Flat Road 914 Comment
  UC107943  Epilobium densiflorum D. Cleveland 1882-7-6 Lake Allen's Springs Comment
  UC634690  Epilobium densiflorum Pauline Schulthess 1931-7-26 Lake six mi s Kelseyville; Brierly Ranch, Kelsey Creek Comment
  UCD20434  Epilobium densiflorum Ellen Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1023 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  CHSC63745  Epilobium hallianum Vernon H. Oswald; Lowell Ahart 1994-6-20 6334 Lake Forest Route M3 at the spur road to West Crockett Camp and trailhead, N side of Snow Mtn. Wilderness, WNW of Stonyford. In a meadow on the N side of the road. 1524 Comment
  UC1282765  Epilobium hallianum J. R. Sweeney 1953-5-18 1041 Lake on Hwy 53 1.2 mi e Rd. Junction to Kelseyville; Lower Lake Burn Comment
  SD7307  Epilobium minutum Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  SEINET183652  Epilobium minutum L. Constance 1938-4-22 2136 Lake 2 miles NE of Middletown North Coast Ranges. 305 Comment
  JEPS22802  Epilobium nivium B. Schreiber 1936-9-19 2341 Lake W. Snow Mt. trail 1/4 mi from top; Mendocino National Forest, Stoneyford Quadrangle 2133 Comment
  POM223146  Epilobium nivium Edward Lee 1936-9-19 2561 Lake Snow Mountain (southwest approaching to Snow West) Comment
  HSC87277  Epilobium oregonense Clare R. Wheeler, Gladys L. Smith 1981-6-22 2495 Lake Enroute to Sanhedrin Lookout, 3 mi. N of Soda Creek Station 915 Comment
  RSA286245  Epilobium pygmaeum Robert F. Thorne 1974-7-31 44963 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  UC909779  Epilobium torreyi Milo S. Baker 1950-6-2 12257 Lake margin of Boggs Lake 914 Comment
  RSA0115194  Epilobium torreyi Lyman Benson 1948-7-1 12871 Lake Bed of Kelsey Creek 1 mile north of Kelseyville. Mt. Range: Middle North Coast. 411 Comment
  CAS-BOT-BC213577  Eragrostis hypnoides Herbert L. Mason 1945-8-24 12678 Lake East shore, Lower Lake Comment
  POM294942  Eragrostis hypnoides Lyman Benson 1941-8-1 11015 Lake Lakeside Park, Kelseyville 396 Comment
  RSA2746  Eragrostis hypnoides J. W. Blankinship 1928-7-12 s.n. Lake Kelseyville; along Clear Lake Comment
  UC1100246  Eragrostis hypnoides Malcolm A. Nobs and S. Galen Smith 1949-9-8 1846 Lake se side Clear Lake; southeastern side of Clear Lake Comment
  POM294927  Eragrostis minor Lyman Benson 1941-7-31 11008 Lake Kelseyville (1 mile north); Middle North Coast Mt. Range 412 Comment
  UC762256  Eriastrum abramsii R. F. Hoover 1938-6-9 3554 Lake betw. Burns Valley and Borax Lake Comment
  SEINET10780562 Image available Eriastrum brandegeeae Herbert L. Mason 1945-6-28 Mason 12604 Lake Obsidian Ridge, southeast of Borax Lake Comment
  UCD169387  Ericameria arborescens Lowell Ahart 2004-10-14 11470 Lake About 2 miles west of the northwest part of Indian Valley Reservoir, on the south side of Bartlett Springs Road (Road M 12), on the south side of Cashe Creek. 477 Comment
  POM290356  Ericameria arborescens subsp. arborescens Lyman Benson 1928-9-21 545 Lake 2 miles S of Kelseyville, Middle N Coast Mt. Range, Kelsey Creek Watershed 549 Comment
  UCD41699  Ericameria discoidea Geri Hulse-Stephens 2001-9-6 811 Lake Goat Mountain. Lovelady Spring. Next to Lovelady Seep, on road 0.1 miles west of FS Boundary-gate. 1264 Comment
  CAS-BOT-BC287618  Ericameria linearifolia L. R. Abrams 1928-5-6 12457 Lake Summit to Bartlett Springs Comment
  CAS-BOT-BC294395  Ericameria parryi var. latior M. S. Baker 1933-9-10 7555 Lake Cross road between Kelseyville--Lower Lake Highway and Kelseyville--Cobb Mt. Highway Comment
  HSC46572  Erigeron inornatus var. inornatus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9310 Lake Boardman Ridge along FS Rd. 1N02, 1.4 mi. N of its junction with FS Rd. 20N01 1006 Comment
  RSA2349  Erigeron inornatus var. inornatus J. W. Blankinship 1928-7-8 s.n. Lake Mt. Konocti 610 Comment
  RSA298996  Erigeron inornatus var. inornatus J. L. Strother 1977-7-26 1290 Lake Hull Mt. and Boardman Ridge, north of Lake Pillsbury. Ca. 4.8 km by road south of summit lookout station 1460 Comment
  OBI53748  Erigeron inornatus var. inornatus David J. Keil, Kathleen Keil 1992-7-18 23429 Lake Mendocino NF. N of Lake Pillsbury on Hull Mtn Rd. 4.2 mi SSE of Hull Mtn Summit 1300 Comment
  CAS-BOT-BC216084  Eriodictyon californicum Carl B. Wolf 1928-5-4 1893 Lake 2 miles north of Middletown Comment
  CAS-BOT-BC216085  Eriodictyon californicum H. E. McMinn 1926-1-1 1608 Lake About 1 mi. NW of Blue Lake to Ukiah Comment
  CHSC29514  Eriodictyon californicum Dibble; Griggs 1979-7-12 120 Lake Near Bear Creek, close to the town of Stonyford. 610 Comment
  HSC44270  Eriodictyon californicum D. L. Goforth 1977-4-23 25 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC66581  Eriodictyon californicum D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 7 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  POM269327  Eriodictyon californicum Lyman Benson 1928-6-16 274 Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  UC124313  Eriodictyon californicum H. S. Yates 1934-4-15 3743 Lake s Bendmore Valley; Ukiah quad. Comment
  RSA0035231  Eriogonum M. Bourell 1997-7-2 6530 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M3. Comment
  UCD66979  Eriogonum compositum Ellen Dean; Davis Botanical Society 2008-5-31 5048 Lake west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring. 1490 Comment
  SEINET7042670  Eriogonum covilleanum A. G. Vestal 1938-9-1 s.n. Lake An eroded mountain near Goat Mountain. 33.3 miles from Upper Lake Camp. Four Springs quadrangle UTM Zone 10, 524709mE, 4345493mN. Comment
  CAS-BOT-BC242601  Eriogonum dasyanthemum Chas. M. Belshaw 1936-9-20 2683 Lake Clear Lake road, six miles south of Lower Lake Comment
  UCD100122  Eriogonum gracile H. T. Hartmann 1941-8-14 s.n. Lake Middletown. Comment
  RSA372075  Eriogonum inerme var. inerme Katherine Curran 1884-06 6070 Lake [Unspecified] Comment
  CAS-BOT-BC259423  Eriogonum luteolum John Thomas Howell 1945-6-21 21165 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  CAS-BOT-BC259427  Eriogonum luteolum Lewis S. Rose 1935-9-11 35636 Lake 6 mi. SW. of Lakeport 518 Comment
  CAS-BOT-BC259431  Eriogonum luteolum Lewis S. Rose 1935-9-11 35643 Lake Lucerne 411 Comment
  CAS-BOT-BC259435  Eriogonum luteolum John Thomas Howell 1937-7-18 13105 Lake Mirabel Mine Comment
  POM165260  Eriogonum luteolum A. A. Heller 1902-7-25 5976 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  SD22298  Eriogonum luteolum John Thomas Howell 1930-8-24 5459 Lake Dry field 2 miles west of Middletown on road to Adams Springs Comment
  CHSC91144  Eriogonum luteolum var. luteolum David Isle 1997-9-5 313 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Jct. road to Wilson Camp. 1389 Comment
  UC1413447  Eriogonum luteolum var. luteolum James L. Reveal, Caroline G. Reveal 1974-8-16 3778 Lake about 4 mi w along California Highway 175, 4.1 mi e of the summit Highway 29 518 Comment
  UC85724  Eriogonum luteolum var. luteolum T. S. Brandegee 1892-8-9 Lake Hot Springs Comment
  UC86014  Eriogonum luteolum var. luteolum T. S. Brandegee July 1885 Lake Comment
  JEPS73440  Eriogonum nervulosum L. R. Heckard 1972-7-8 3034 Lake near summit of ridge se West Peak Snow Mt.; Lake and Colusa County Line 2072 Comment
  JEPS78237  Eriogonum nervulosum Charley Patterson 1979-6-22 Lake Ca 3 mi sw Whispering Pines (below fence along road running along ridge s from Sect. 34); Whispering Pines Quad, Lake-Sonoma County Line 975 Comment
  CAS-BOT-BC261511  Eriogonum nudum var. nudum M. S. Jussel 1933-6-28 288 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC261514  Eriogonum nudum var. nudum A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  UCD18125  Eriogonum nudum var. oblongifolium K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 62 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UC6542  Eriogonum roseum Willis L. Jepson 1892-7 Lake Kelsey Creek Moutain Region of Clear Lake, Kelsey Creek Comment
  CAS-BOT-BC262767  Eriogonum strictum var. proliferum D. Toren; B. Trowbridge 1974-7-8 3807 Lake Summit Springs Trail, Snow Mountain Comment
  CAS-BOT-BC267862  Eriogonum umbellatum var. bahiiforme Clare R. Wheeler 1978-7-26 609 Lake 8 miles N of Hull Mt. Lookout, 1 mile N of Monkey Rock, Mendocino National Forest 1798 Comment
  UC755158  Eriogonum wrightii var. trachygonum Lewis S. Rose 1935-9-12 25648 Lake Middletown Comment
  CAS-BOT-BC294784  Eriophyllum Mona Bourell 1997-7-3 6565 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  CAS-BOT-BC308101  Eriophyllum lanatum var. achilleoides A. A. Heller 1919-5-10 13126 Lake Summit of the ridge west of Leesville, Coast Range 609 Comment
  CAS-BOT-BC308105  Eriophyllum lanatum var. achilleoides David D. Keck 1933-5-30 2389 Lake Scotts valley, 6 miles south of Blue Lakes Comment
  RSA63698  Eriophyllum lanatum var. achilleoides Milo S. Baker 1950-5-6 12215 Lake About 1 mile SE of Borax Lake Comment
  UC1080202  Eriophyllum lanatum var. achilleoides J. R. Sweeney 1953-5-8 Lake 0.5 mi n of Black Oak Villa Comment
  UC186474  Eriophyllum lanatum var. achilleoides H. M. Hall 1913-7-27 9596 Lake n slope of Cobb Mountain, about 300 ft below summit Cobb Mountain Comment
  UC90305  Eriophyllum lanatum var. achilleoides T. S. Brandegee 1890-6-26 Lake Kelsey Comment
Read comments Sep 27 2006
  UCR37968  Eriophyllum lanatum var. achilleoides K. B. Barrows, C. G. Phillips, L. Cole, S. A. Haultain 1984-4-28 3 Lake Walker Ridge, Blue Oak Campground, 23 mi. NE of Clearlake Oaks via State Route 20 & Walker Ridge Rd., Wilbur Springs 15' Q. 610 Comment
  HSC59572  Erodium brachycarpum Rick Lundquist 1979-4-14 14 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  UCD160327  Erodium cicutarium James A. Neilson Jr. 1975-5-14 3464 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  JEPS97550  Eryngium aristulatum R. D. Stone and G. L. Clifton 1985-5-24 670 Lake Ca. 4 mi SSE of Lower Lake, eastern end of Little High Valley Comment
  POM287757  Eryngium aristulatum var. aristulatum Lyman Benson 1928-6-23 333 Lake Western Base Mt. Konocti 442 Comment
  RSA755722  Eryngium aristulatum var. aristulatum R. F. Thorne, M. Patterson 1982-8-31 55233 Lake Northwest slope of Mount Hannah, Boggs Lake 854 Comment
  UC1487291  Eryngium aristulatum var. aristulatum Yusuf Sheikh and Yakob Lipkin 1974-10-12 588 Lake near Middletown (Snow Lake); Snow Lake Comment
  RSA73972  Eryngium aristulatum var. aristulatum Milo S. Baker 1957-6-21 12324 Lake Snow Lake ca. 5 miles west of Lower Lake 610 Comment
  CHSC24669  Erysimum capitatum var. capitatum D. E. Hale 1976-3-30 20 Lake On n side of Hwy 20, intersection of Walker Ridge Rd and Hwy 20. 424 Comment
  RSA2244  Erysimum capitatum var. capitatum J. W. Blankinship 1927-5-22 s.n. Lake Mt. Konocti. Comment
  CHSC101609  Erythranthe arvensis David Isle 2004-5-6 1594 Lake Mendocino National Forest. In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, >1/4 mile SE of Lake Pillsbury Ranch gate. MDB and M. 566 Comment
  SEINET13768678 Image available Erythranthe guttata Joseph P. Tracy 1905-1 2312 Lake Plants of Northern Coast Ranges of California; Elk Mountain, Northern Lake County. 1219 Comment
  CHSC71002  Erythranthe nasuta Vernon Oswald; Lowell Ahart 1998-5-7 9034 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. 457 Comment
  SEINET8371561  Erythranthe primuloides Lloyd E. Eighme 1950-6-23 41 Lake Cedar Creek, Snow Mt., Mendocino Nat. Forest. 1890 Comment
  UC1134593  Erythronium californicum H. S. Yates 1934-4-15 3733 Lake near Bendmore Valley; Ukiah Quadrangle Comment
  JEPS61843  Erythronium californicum Vera Binkley 1920-3-31 Lake Comment
  POM290974  Erythronium californicum Lyman Benson 1930-3-23 1962 Lake Lakeport. Scotts Valley School. 518 Comment
  RSA52727  Erythronium californicum I. L. Wiggins 1949-5-1 12104 Lake Along forest road to Deer Valley, north of summit between Upper Lake and Pilsbury Lake. 1220 Comment
  SEINET8477239  Erythronium californicum R. Fish 1930-3-31 2050 Lake Clear Lake. Comment
  CAS-BOT-BC133276  Erythronium helenae Elmer I. Applegate 1932-3-21 7029 Lake Gallagher's ranch, about 3 miles south of Middletown, southern Lake Co. near north base of Mt. St. Helena Comment
  RSA17434  Erythronium helenae Elmer I. Applegate 1934-3-11 8841 Lake Near the north base of Mount St. Helena Comment
  UCD139642  Erythronium helenae W. Robert Powell 1977-4-15 s.n. Lake just north of White Point at sharp bend of road between highway 29 and Oat Hill area; 0.2 mile north of Napa-Lake County Line. Comment
  CAS-BOT-BC402717  Eschscholzia caespitosa Alice Eastwood; John Thomas Howell 1938-5-16 5619 Lake Near Grizzly Springs Comment
  HSC43943  Eschscholzia caespitosa Robert M. Specht 1977-5-14 868 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 595 Comment
  UC1093624  Eschscholzia caespitosa Francia Chisaki and Gene B. Newcomb 1958-4-1 1094 Lake on Hwy 20 6.2 mi e Colusa County line Comment
  UC1282799  Eschscholzia caespitosa J. R. Sweeney 1952-5-18 898 Lake s-facing slope 1.2 mi sw Highland Springs 464 Comment
  UCD167705  Eschscholzia caespitosa James Neilson 1981-5-3 4015 Lake Mayacmas Mountains. Highland Springs Rd, Highland Cr. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA146391  Eschscholzia caespitosa subsp. caespitosa W. R. Ernst 1959-5-3 549 Lake Just west of Clear Lake Park on Lakeshore Drive Comment
  CAS-BOT-BC403132  Eschscholzia californica A. A. Heller 1919-5-10 13140 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  CAS-BOT-BC403145  Eschscholzia californica Carl B. Wolf 1928-5-5 1919 Lake 2 miles south of Lakeport, at Junction Comment
  HSC41887  Eschscholzia californica Lloyd Simpson 1977-4-24 292 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  HSC44264  Eschscholzia californica J. Walker 1977-4-23 21 Lake .4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  RSA109906  Eschscholzia californica P. A. Munz 1956-7-25 22366 Lake Long Ridge Trail, Fir root Spring to Snow Mt. 1524 Comment
  UC725542  Eschscholzia californica A. A. Heller 1941-5-5 16099 Lake about a mile e Middletown (along State Hwy 53) Comment
  UCD131934  Eschscholzia californica Katie Gialketsis; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. In the parking lot of Clear Lake State Park, near the visitor center and restrooms. 404 Comment
  CAS-BOT-BC403139  Eschscholzia californica W. R. Ernst 1956-6-20 12 Lake About 1 mile southeast of Bartlett Springs Comment
  HSC37975  Eschscholzia californica Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2320 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 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
  CHSC114992  Euphorbia spathulata Lowell Ahart 2015-4-28 20110 Lake About 60 south of the north edge of the meadow, Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) west of Williams. 696 Comment
  RSA2315  Euphorbia spathulata J. W. Blankinship 1923-4-21 s.n. Lake Mt. Konocti. Comment
  CHSC101587  Euthamia occidentalis David W. Isle; John Olmstead 2000-8-18 1677 Lake Mendocino National Forest; between Wyman Flat and Root Glade on SW side of Goat Mtn.; about 1.75 miles SW of Goat Rock; MDB and M. 999 Comment
  RSA122321  Euthamia occidentalis B. O. Schreiber 1936-9-20 2344 Lake 0.6 mile SSW of Elk Mountain Ranger Station. 976 Comment
  UCD160320  Festuca californica James A. Neilson Jr. 1975-5-14 3581 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCR197967  Festuca dertonensis Beecher Crampton 1953-6-2 1387 A Lake Northwestern; Inner North Coast Ranges region, northwest edge of Boggs Lake, northwest slope of Mt. Hannah 854 Comment
  UCR198008  Festuca dertonensis Beecher Crampton 1953-6-2 1404 Lake Northwestern; Inner North Coast Ranges region, Manning Flat, 5 miles northwest of Lower Lake on the Kelseyville Road 549 Comment
  UCD160609  Festuca idahoensis James A. Neilson Jr. 1975-6-5 3236 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCSB46290  Festuca microstachys Steele, Kelly 1980-6-25 Lake 12.5 miles north on Walker Ridge Road from its junction with Hwy Comment
  CAS-BOT-BC282656  Festuca occidentalis J. W. Blankinship 1924-5-24 s.n. Lake Kelseyville Comment
  UCD66168  Festuca occidentalis Collector Unknown 1941-6-1 Lake somewhere. Comment
  JEPS76127  Festuca roemeri W. L. Jepson 1938-6-11 19012 Lake Reiff Knoxville Ridge Comment
  UCD66321  Festuca rubra Beecher Crampton 1956-6-27 3689 Lake Along Cold Creek, Mt. Hannah Resort. 792 Comment
  UCR256427  Festuca rubra Barbara L. Wilson, Richard E. Brainerd, Nick Otting 2009-5-4 15458 Lake University of Californi's McLaughlin Reserve 639 Comment
  CDA42567  Filago gallica R. Gross 2002-12-17 s.n. Lake North Coast Ranges; Kelseyville Creek Drive, 5 mi E of Kelseyville. 0 Comment
  UCD67668  Frangula californica D. Sanchez-Mata 1996-7-3 s.n. Lake Kelseyville (Kelseyville-Lower Lake). Bottle Rock Road. Quercus wislizenii-Quercus agrifolia forests. 800 Comment
  CAS-BOT-BC52711  Frangula californica subsp. californica C. Hart Merriam 1907-7-24 s.n. Lake Bartlett Springs 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
  CAS-BOT-BC63025  Frangula californica subsp. crassifolia Carl B. Wolf 1933-9-26 5507 Lake Inner North Coast Range. 6 6/10 mi. e. of Houghs Mineral Springs on road to Williams. 518 Comment
  LA207655  Frangula californica subsp. crassifolia C. B. Wolf; 1928-5-6 2046 Lake 0.25 mi E of Bartlett Springs on rd to Williams Comment
  HSC16187  Fraxinus dipetala P. J. Zinke 1951-4-25 212 Lake 6 mi. E of Lower Lake 640 Comment
  HSC16188  Fraxinus dipetala C. B. Wolf 1928-5-7 2081 Lake 3 mi. E of Hough's Mineral Spring on road to Williams Comment
  RSA430444  Fraxinus dipetala Cora W. Benson 1932-05 s.n. Lake Western slope of Mt. Konocti. Middle North Coast mt. range, Clear Lake watershed 762 Comment
  POM287643  Fraxinus latifolia Lyman Benson 1933-4-15 4310 Lake Kelseyville. Middle N Coast Mt. Range. Clear Lake watershed. 457 Comment
  SEINET5518603 Image available Fremontia californica var. napensis Margaret J. Williams, Wayne Roderick 1984-1 84- 13 -2 Lake Highway 29, 0.3 miles into Lake County from Napa County 396 Comment
  POM283460  Fremontodendron californicum Minerva Ferguson 1930-5-21 2924 Lake Morgan Valley. Comment
  RSA426879  Fremontodendron californicum Robert M. Specht 1977-4-14 666 Lake East of the Red Elephant Mine. 652 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
  HSC27153  Fritillaria affinis J. P. Smith, J. O. Sawyer 1972-4-1 5160 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  POM273483  Fritillaria affinis Lyman Benson 1931-3-22 2681 Lake Highland Springs, Mayacamas Mt. Range, Adobe Creek. 610 Comment
  CAS-BOT-BC130008  Fritillaria affinis John Thomas Howell 1926-3-21 1719 Lake St. Helena Creek below Patten's 609 Comment
  CAS-BOT-BC130338  Fritillaria glauca Carl Purdy s.n. Lake Hull Mt. Comment
  UCD139711  Fritillaria purdyi Kim E. Steiner 1978-3-30 176 Lake ca. 25 m above Walker Ridge Road, 5.9 miles north of State Highway 20. Comment
  UC1490306  Fritillaria recurva Rolf Y. Berg 1980-4-13 Lake 0.5 mi w of Napa County Line (Butts Canyon); Butts Canyon Comment
  CAS-BOT-BC508158  Fritillaria recurva John Thomas Howell 1926-3-21 1720 Lake St. Helena Creek, 4 miles below Patten's 609 Comment
  RSA79282  Fritillaria recurva E. K. Balls, Lee W. Lenz 1952-5-9 17146 Lake 2.9 miles north of crest of pass, Elk Mountains, on road from Upper Lake to Lake Pilsbury 915 Comment
  UCSB683  Fritillaria recurva Ingram, John 1953-4-11 Lake Where state highway crosses St. Helena Creek Comment
  CAS-BOT-BC294713  Galium Mona Bourell 1997-7-2 6508 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  CHSC91557  Galium D. Isle 1995-6-7 1070 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  UCD161885  Galium James A. Neilson Jr. 1977-7-19 3940 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD84024  Galium andrewsii Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6201 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
  JEPS52787  Galium andrewsii subsp. andrewsii Lauramay T. Dempster and G. L. Stebbins 1963-5-26 3790 Lake on road from Pope Valley to Middletown just 1/2 mi n Lake-Napa county line; Butts Canyon Comment
  POM367758  Galium aparine D. Boyd, M. Eichelberger, T. Messick, T. Ranker 1980-4-19 8 Lake Coldsprings Campgrond, along access road to Indian Valley Dam. Comment
  RSA517349  Galium asperrimum L. T. Dempster, Bacigalupi, Robbins, Heckard, Munz 1956-7-24 1033 Lake Lateral ridge leading to Long Ridge. SW of Snow Mtn. 1341 Comment
  JEPS7018  Galium bolanderi W. L. Jepson 1892-7-30 Lake near Uncle Sam Mountain ( = Mt. Konocti) Comment
  SD70476  Galium bolanderi Lauramay T. Dempster, G. Ledyard Stebbins 1963-5-26 3787 Lake On road from Pope Valley to Middletown, Butts Canyon just I(c) mile north of Lake-Napa County line Comment
  CHSC112008  Galium californicum L. L. Schoeppach; Tim Bertram 1980-7-30 2121 Lake Mendocino National Forest. Pine Mtn. Comment
  SJSU7579  Galium californicum J. B. Snell 1963-6-16 181 Lake between Bartlett Springs & Nice Comment
  JEPS52877  Galium californicum subsp. californicum Lauramay T. Dempster and G. L. Stebbins 1967-10-13 4365 Lake 1/4 mi n locked gate on Bartlett Springs road at Bartlett Mt. summit ((i.e., the road summit)) 1197 Comment
  UC1039522  Galium californicum subsp. californicum P. Schulthess 1931-7-18 Lake 7 mi se Kelseyville (Adams Springs Road) Comment
  RSA109938  Galium grayanum var. nanum Philip A. Munz 1956-7-25 22334 Lake West Peak ridge. Snow Mtn. 2073 Comment
  UCD127670  Galium mexicanum subsp. asperulum Geri Hulse-Stephens 2001-6-30 1092 Lake Goat Mountain. Three Walnuts Marsh. North Root Glade. 944 Comment
  RSA2363  Galium nuttallii var. tenue J. W. Blankinship 1934-4-14 s.n. Lake Kelseyville. Comment
  CDA6659  Galium parisiense Vernon H. Oswald & Lowell Ahart 1998-5-7 9026 Lake Bartlett Springs Road 9.0 miles west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. Comment
  RSA10196  Galium porrigens Carl B. Wolf 1928-5-5 1947 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  RSA259572  Galium porrigens Thomas W. Nelson, Jane Nelson 1974-4-8 1140 Lake ca. 200 m. east of Oasis Resort 13 mi. east of Clear Lake Oaks along Hwy 20. Comment
  RSA555194  Galium porrigens Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46832 Lake Near Boggs Lake. Along Glass Bottle Rd. Ca 6 miles SSE of Kelseyville on dry roadside bank with much obsidian. 869 Comment
Read comments May 16 2013
  HSC27162  Galium porrigens var. porrigens J. P. Smith, J. O. Sawyer 1972-4-1 5155 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  JEPS23103  Galium porrigens var. porrigens Stanton Cook July, 1959 902 Lake Snow Mountain Comment
  UCD131808  Galium porrigens var. porrigens Chenoa Wilcox; Plant Biology 102 Pplant collecting interns 2013-4-14 4 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
  CHSC32945  Galium porrigens var. tenue Patty Powers; C. Railey, Joanne Spitler, D. Stamp, C. Macdonald 1980-4-19 26 Lake Along Walker Ridge Road, 2.65 miles south of junction with access road to Indian Valley Dam. Comment
  OBI53735  Gamochaeta ustulata David J. Keil, Kathleen Keil 1992-7-18 23415 Lake Mendocino NF. Vicinity of Deer Valley campground SE of Elk Mtn Rd, N of Upper Lake 1000 Comment
  CAS-BOT-BC199037  Garrya congdonii Milo S. Baker 1947-4-6 11655 Lake Williams Highway #20 at crossing of Bear Cr. Comment
  HSC62823  Garrya congdonii Michael Dalke 1979-4-14 40 Lake 0.4 mi. N of Hwy. 20 on the Wilbur Springs Rd. 640 Comment
  UC1005612  Garrya congdonii Frank W. Gould 1940-5-4 1026 Lake 2.5 mi ne Middleton Comment
  UCSB72525  Garrya congdonii Moseley, Maynard 1952-8-22 Lake Route 29, 1 mile North, of Lake-Napa County Line Comment
  CAS-BOT-BC192176  Garrya fremontii C. Hart Merriam 1916-9-26 s.n. Lake Pieta Grade near summit, Miyakma Range 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
  POM295739  Garrya fremontii Lyman Benson 1946-8-10 12146 Lake West side of Mt. Konoeti [Konocti]; Middle North Coast Mt. Range, Clear Lake drainage area. 610 Comment
  RSA2693  Garrya fremontii J. W. Blankinship 1926-7-4 s.n. Lake Mt. Konocti 915 Comment
  RSA392396  Garrya fremontii Katherine Brandegee 1884-07 s.n. Lake [Unspecified] Comment
  UCD131684  Garrya fremontii Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7592 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. Near southern boundary of park. 599 Comment
  UCD167760  Garrya fremontii James A. Neilson Jr. 1981-6-9 4008 Lake Crest ridge 1 mi. S base of Cobb Mt. Occidental well site. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CDA38574  Garrya fremontii R. D. Brandt 1942-6-29 s.n. Lake Lakeport. 0 Comment
  CAS-BOT-BC478489  Gayophytum M. S. Jussel 1932-4-30 S.n. Lake Jordan Park, Coleman Estate Comment
  SEINET3823295 Image available Gayophytum diffusum Joseph P. Tracy 1905-7-13 2256 Lake Glass Mt. 762 Comment
  UC144069  Gayophytum heterozygum Joseph P. Tracy 1905-7-13 2256 Lake Glass Mt. Northern Coast Ranges 762 Comment
  OBI30225  Genista monspessulana J. Fraser 1970-5-5 148 Lake 1.3 mi S of Loch Lomond on hwy 175 914 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
  UCR196902  Geranium dissectum S. Franson 1997-5-3 17 Lake North Coast Range, city of Upper Lake, near Scotts Creek Bridge on Hwy 29, c. 1/4 mile west along levee bordering Tule Lake, on levee's south side on an access road down to the lake 405 Comment
  POM65746  Gilia capitata A. A. Heller 1902-7-28 5998 Lake Near summit of Mt. Sanhedrin. Comment
  RSA339156  Gilia capitata Margaret J. Williams, W. Roderick 1984-5-22 84- 14 -2 Lake 2 mi NE of Middletown 305 Comment
  UC1737030  Gilia capitata Kay H. Beach, Frank Gould 1940-5-17 425 Lake near Middletown. Comment
  RSA34078  Gilia capitata A. A. Heller 1919-5-10 13141 Lake Valley below summit Comment
  JEPS69524  Gilia capitata subsp. capitata M. S. Hazell 1937-4-28 Lake hill s Lakeport; hill s of Lakeport Comment
  SD131883  Gilia capitata subsp. capitata Barbara Ertter, Linda Vorobik and Elizabeth Neese 1988-6-4 7510 Lake Scotts Valley Rd. 1.0 mile south of Highway 20, ca. 7.0 airmiles northwest of Lakeport. 427 Comment
  CAS-BOT-BC123894  Gilia exigua Mary Katherine (Mrs.) Brandegee 1890-5-1 s.n. Lake unspecified Comment
  JEPS94741  Gilia sinistra subsp. pinnatisecta Vernon H. Oswald and Lowell Ahart 1998-7-15 9281 Lake 0.8 mi s of Bartlett Springs Road (e side of County near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  HSC31856  Gilia tricolor Maralyn O'Meara, Gary S. Lester 1974-5-4 329 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  UC1123832  Gilia tricolor subsp. tricolor H. S. Yates 1934-4-15 3770 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  CAS-BOT-BC266496  Githopsis diffusa Mrs. H. C. Cantelow 1939-5-7 s.n. Lake 8.4 miles E of Lower Lake, Knoxville road Comment
  POM284864  Githopsis specularioides Lyman Benson 1928-5-26 220 Lake 2 miles S of Lakeport; Mt Range: Mayacamas. 488 Comment
  UCD99619  Glinus lotoides Malcolm A. Nobs; S. Galen Smith 1949-9-8 1855 Lake Thurston Lake. Comment
  RSA2795  Glyceria fluitans J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC282845  Glyceria striata A. A. Heller 1902-7-28 6003 Lake In the Horse Pasture near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC294717  Gnaphalium palustre Mona Bourell 1997-7-2 6527 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 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
  RSA152404  Gratiola ebracteata R. C. Bacigalupi, J. R Sweeney 1953-5-26 s.n. Lake Long Valley, along Pope Valley road, 2.6 miles southeast of its junction with Middletown-Lower Lake road (State Highway 53). 335 Comment
  CAS-BOT-BC123862  Gratiola heterosepala Herbert Louis Mason; Rimo Carlo Felice Bacigalupi 1953-6-8 14544 Lake SW margin of Boggs Lake (west base of Mount Hanna) Comment
  CAS-BOT-BC235478  Gratiola heterosepala J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  CAS-BOT-BC26127  Gratiola heterosepala H. L. Mason; Rimo Bacigalupi 1953-6-8 14544 Lake in Boggs Lake, at southeastern shore 883 Comment
  CAS-BOT-BC376330  Gratiola heterosepala Greg de Nevers 1996-5-18 10802 Lake Boggs Lake. Comment
  SEINET4854388  Gratiola heterosepala Unknown 1953-6-8 14544 Lake Southwest margin of Boggs Lake, (west base of Mount Hanna). Comment
  OBI21638  Grindelia camporum Tracey and Viola Call, Viola Call 1964-6-19 2267 Lake 10 mi N of Napa county line near Middletown 305 Comment
  JEPS54080  Guillenia lasiophylla W. L. Jepson 1897-7-16 13350 Lake Blue Lakes 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
  JEPS73427  Hackelia amethystina L. R. Heckard 1972-7-8 3021 Lake along trail from Frog Pond to Milk Ranch; Snow Mountain 1920 Comment
  JEPS111494  Harmonia hallii Ryan E. O'Dell 2013-5-24 Lake Walker Ridge. 0.4 airline mile N-NW of the intersection of Bartlett Springs, Walker Ridge, and Brim Roads. About 200' west of the NW corner of the communications building compound fence. Comment
  UC101338  Harmonia nutans Dean W. Taylor 1998-6-3 16459 Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  CHSC29745  Helenium bigelovii Dibble; Griggs 1979-7-18 134 Lake Near York Cabin, close to the town of Upper Lake. On the middle third of a ridge system. 1067 Comment
  UC565574  Helenium bigelovii Pauline Schulthess 1931-7-18 Lake 6 mi se Kelseyville; Hildebrand Ranch 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
  RSA72659  Helianthella californica F. W. Peirson 1926-4-2 6596 Lake 5 miles E of Kelseyville on road to Lowe Lake. Comment
  POM225836  Helianthella californica var. californica M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  CDA13717  Helianthus bolanderi G. F. Hrusa, T. D. Wilfred 1997-7-24 14022 Lake North Coast Biodiversity Arena; Northern Butts Canyon +- 4-5 m. SE of Middletown Comment
  RSA2651  Helianthus bolanderi J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs Comment
  CAS-BOT-BC305984  Hemizonia Greg de Nevers 2001-5-14 12447 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC305985  Hemizonia Greg de Nevers 2001-5-14 12448 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA2714B  Hemizonia clevelandii J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  UCD169080  Hemizonia congesta Marina LaForgia 2017-8-22 s.n. Lake 0.23 miles southwest as the crow flies from intersection of main McLaughlin paved road and dirt road leading to Anu's Valley. Comment
  CAS-BOT-BC306058  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2700 Lake 3 mi. E. of Upper Lake Comment
  CAS-BOT-BC306068  Hemizonia congesta subsp. clevelandii John Thomas Howell 1930-8-24 5445 A Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC306071  Hemizonia congesta subsp. clevelandii J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville Comment
  CAS-BOT-BC306074  Hemizonia congesta subsp. clevelandii Peter H. Raven 1954-9-1 8093 Lake Butts Canyon, 7 mi. s. of Middletown Comment
  JEPS12595  Hemizonia congesta subsp. clevelandii W. L. Jepson 1897-7-15 Lake Big Valley Comment
  JEPS41121  Hemizonia congesta subsp. clevelandii Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9132 Lake 1.7 mi w Lake-Colusa County line (in field along CA Hwy 20, near Turkey Run Mine) 511 Comment
  UC294519  Hemizonia congesta subsp. clevelandii D. Cleveland 1881-1-1 Lake Allen Springs Comment
  SD9036  Hemizonia congesta subsp. clevelandii Daniel Cleveland Jul 1882 Lake Clear Lake Region Comment
  UC990607  Hemizonia congesta subsp. luzulifolia James I. McMurphy 1909-8-6 693 Lake below Middletown Comment
  UC1925926  Hemizonia congesta subsp. luzulifolia Ethel Crum Oct 1930 924 Lake Butts Canyon 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
  RSA357867  Hemizonia pungens R. F. Thorne, Larry E. DeBuhr 1975-8-14 46799 Lake Clear Lake, Soda Bay. 427 Comment
Read comments Mar 6 2014
  JEPS1661  Hesperochiron pumilus J. W. Blankinship 1922-4-15 Lake Kelseyville Comment
  HSC32583  Hesperocyparis macnabiana Steven Lagos 1974-5-4 54 Lake Complexion Canyon along Kilpepper Creek 610 Comment
  UCSB46292  Hesperocyparis macnabiana Steele, Kelly 1980-6-25 Lake 12.5 miles north on Walker Ridge Road from its junction with Hwy. 20 Comment
Read comments Oct 7 2016
  HSC1206  Hesperocyparis sargentii P. J. Zinke 1957-5-21 225 Lake 1.0 mi. W of county boundary on road to Pope Valley Comment
  HSC41925  Hesperocyparis sargentii Ed Cope 1977-4-23 48 Lake Walker Ridge Rd. Comment
  SD40653  Hesperocyparis sargentii Carl B. Wolf, E. R. Johnson 1934-10-16 Lake Reiff to Knoxville Road, 1 mile from Napa Co. Line 455 Comment
  UCSB11760  Hesperocyparis sargentii Nelson, R. 1949-10-27 Lake 4 miles south of Middletown on highway 548 Comment
  CAS-BOT-BC1191  Hesperolinon adenophyllum W. R. Ernst 1956-6-19 1 Lake Steep roadside cut, 1 mile from State Hwy 20 on Bartlett Springs Rd. Comment
  CAS-BOT-BC1192  Hesperolinon adenophyllum Volney Rattan 1885-6-1 s.n. Lake Lakeport Comment
  CHSC29754  Hesperolinon adenophyllum Dibble; Griggs 1979-7-19 18 Lake Near Lake Pillsbury, close to the town of Potter Valley. Upper third of a ridge system. 610 Comment
  JEPS96894  Hesperolinon adenophyllum Dean Wm. Taylor with Mey Akasah 1999-6-3 17204 Lake unnamed dirt road, about 1.1 road miles uphill from gate at Highland Springs Road (ca. 3 air miles South of Highland Springs Reservoir) 548 Comment
  UC1212226  Hesperolinon adenophyllum Joseph P. Tracy 1935-7-4 14029 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain 822 Comment
  UC353858  Hesperolinon adenophyllum Milo S. Baker 1928-7-2 3060 a Lake dry open spot on hillside Bear Cr. Camp Comment
  UC549119  Hesperolinon adenophyllum Lyman Benson 1933-6-19 4462 Lake Junction Hill; Mayacamas Mountain range, Clear Lake watershed, Lakeport 426 Comment
  UC571120  Hesperolinon adenophyllum Dorothy Hildebrand 1931-7-20 Lake Toll Road about 3 mi w Highland Springs Comment
  RSA475209  Hesperolinon bicarpellatum Aaron Liston, Sara Meury 1988-6-1 754 -1 Lake 2.8 miles NE of Middletown; S side of Hwy 29 300 Comment
  UC1601246  Hesperolinon bicarpellatum Helen K. Sharsmith 1958-10-16 4623 Lake on n canyon wall just above Butt's Creek (one-fourth mile e of Black Oak Villa, road from Middletown to Pope Valley); Inner North Coast Ranges 243 Comment
  UC571112  Hesperolinon bicarpellatum H. L. Mason June, 1930 5689 Lake four mi e Middletown Comment
  CAS-BOT-BC176002  Hesperolinon californicum Helen K. Sharsmith 1959-5-28 4706 Lake Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  UC1563668  Hesperolinon californicum Barbara Ertter with Annetta Carter 1989-5-28 8526 Lake Reiff Road ca 9 air mi e Lower Lake (town); Morgan Valley 762 Comment
  JEPS79114  Hesperolinon clevelandii L. R. Heckard with T. I. and F. M. Chuang and R. C. Bacigalupi 1980-6-5 5209 Lake 3 mi ne Middletown (along Route 29) Comment
  CAS-BOT-BC176036  Hesperolinon clevelandii Milo S. Baker 1926-5-1 223 a- Son Ser. Lake Mt. St. Helena - 2 m. S.E. of Inn Comment
  CAS-BOT-BC176052  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4386 Lake Canyon of South Fork of Eel River, 7.5 miles west of Lake Pillsbury Ranger Station on road to Potter Valley, Mendocino National Forest 762 Comment
  OBI12546  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4386 Lake Inner North Coast Ranges. Cyn of South Fork of Eel River, 7.5 mi W of lake Pillsbury Ranger Station on rd to Potter Valley, Mendocino Natl Forest 762 Comment
  POM275457  Hesperolinon clevelandii H. K. Sharsmith 1937-5-27 3950 Lake 9 miles south of Kelseyville on road to Middletown, southern Lake County. Comment
  CAS-BOT-BC176215  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4705 Lake Near type locality, Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  JEPS79203  Hesperolinon didymocarpum L. R. Heckard with T. I. and F. M. Chuang and R. C. Bacigalupi 1980-6-5 5208 Lake 3 mi ne Middletown (along Route 29) Comment
  JEPS32321  Hesperolinon disjunctum W. L. Jepson 1938-6-9 18965 Lake on w slope of ridge between Indian Valley (Lake Co.) and Bear Valley (Colusa Co.); Complexion Canyon 579 Comment
  UC1212516  Hesperolinon disjunctum Freed Hoffman 1951-5-2 3781 a Lake 2.1 mi s Lakeport (road to Middletown) Comment
  CAS-BOT-BC167454  Hesperolinon drymarioides K. C. 1884-7-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC167455  Hesperolinon drymarioides 1884-7-1 s.n. Lake Epperson's Road 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
  UC1212298  Hesperolinon micranthum Helen K. Sharsmith 1959-5-28 4698 Lake above creek about 0.4 mi e Bartlett Springs; Inner North Coast Ranges, Bartlett Creek Comment
  RSA151710  Hesperolinon micranthum H. L. Mason 1952-6-15 14297 Lake Butts Creek road southeast of Middletown. Comment
  UC1601205  Hesperolinon spergulinum Helen K. Sharsmith 1958-11-2 4648 Lake 4.4 mi nw Middletown (Gunning Creek (Socrates Mine) road 0.4 mi beyond its origin on Highway 29); Inner North Coast Ranges 533 Comment
  UC17271  Hesperolinon spergulinum Willis L. Jepson 1892-7 Lake near Mt. Konocti; Mountain Region of Clear Lake Comment
  UCR71474  Hesperolinon spergulinum H. K. Sharsmith 1965-6-24 5534 Lake Inner North Coast Ranges, c. 1 mi. south of Whispering Pines on Hwy 137 to Middletown 685 Comment
  UC1044697  Heterocodon rariflorum Milo S. Baker 1951-6-21 12335 Lake ca 5 mi w Lower Lake town (margin of Snow Lake, e side); Snow Lake 609 Comment
  UC1563933  Heterocodon rariflorum Barbara Ertter 1988-7-3 7679 Lake ca 10 air mi n Upper Lake (town) (Elk Mt Rd at jct Bear Creek Rd, top of Elk Mt Grade); Mendocino National Forest, Elk Mountain Grade 1097 Comment
  CAS-BOT-BC143666  Heteromeles arbutifolia J. W. Blankinship 1924-6-14 s.n. Lake Mt. Konocti 609 Comment
  HSC97073  Heterotheca oregona var. oregona L. Ahart 2004-10-4 11452 Lake N edge of Bartlett Springs Rd. (Road M12), near the NW part of the Indian Valley Reservoir 459 Comment
  CAS-BOT-BC312405  Hieracium albiflorum A. S. Stinchfield 1916-8-1 s.n. Lake Naer Bartlett Springs Comment
  UC1069595  Hieracium bolanderi A. Simontacchi 1937-7-13 300 Lake 2.6 mi s High Glade Lookout; Mendocino National Forest, Lakeport Quad. 1097 Comment
  UC555468  Hoita macrostachya P. Schulthess 1931-7-16 Lake Dam Kelsey Creek (about 3 mi s of Kelseyville) Comment
  UCD151149  Hoita macrostachya James A. Neilson Jr. 1974-6-17 2788 Lake Mayacmas Mountains, Bounsall Ranch. (Elevation estimated by label maker using Google Earth.) 502 Comment
  CAS-BOT-BC324627  Holocarpha virgata Lewis S. Rose 1935-9-12 35646 Lake 5 miles north of Middletown Comment
  CAS-BOT-BC324631  Holocarpha virgata David D. Keck 1933-11-9 2697 Lake 1.3 miles east of Upper Lake Comment
  UCR25567  Holocarpha virgata C. P. Cowan 1976-4-17 381 Lake Hwy 29, 17 mi north of Calistoga, c. 20 mi from jct of Hwy 12 and Santa Rosa 364 Comment
  CAS-BOT-BC324634  Holocarpha virgata Ella Dales Cantelow 1941-9-14 3596 Lake About 6 1/2 miles east of Lower Lake in Burns Valley Comment
  RSA798138  Holocarpha virgata C. P. Cowan 1976-9-17 381 Lake Highway 29, 17 miles north of Calistoga, ca. 20 miles [from?] junction of Highway 12 and Santa Rosa. Comment
  CHSC94009  Holocarpha virgata subsp. virgata R. Fischer 2005-9-16 672 Lake Collection from along Hwy. 20 east of Clear Lake Oaks. Plants growing at edge of a fallow field. 304 Comment
  JEPS20937  Holocarpha virgata subsp. virgata W. L. Jepson 1938-9-24 19028 Lake 3.5 mi ne Middletown (on road to Lower Lake, e of Putah Creek crossing); Coyote Valley Comment
  JEPS24497  Holocarpha virgata subsp. virgata J. H. Thomas 1960-8-29 8842 Lake about 8.7 mi s Lower Lake (along the highway toward Middletown) 396 Comment
  CAS-BOT-BC149938  Holodiscus discolor var. discolor A. A. Heller 1902-7-19 5911 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  RSA2789  Hordeum brachyantherum J. W. Blankinship 1923-4-22 s.n. Lake Kelseyville Comment
  UC729992  Hordeum brachyantherum subsp. brachyantherum Leo F. Koch 1940-4-28 913 Lake along highway five mi from Lakeport to [sic] Kelseyville Comment
  CAS-BOT-BC289489  Hordeum brachyantherum subsp. californicum John Thomas Howell 1945-6-19 21050 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD85522  Hordeum brachyantherum subsp. californicum Beecher Crampton 1956-6-26 3627 Lake 1.1 miles E of Seigler Springs. 640 Comment
  UC754606  Hordeum depressum G. L. Stebbins Jr. and G. Covas 1948-5-9 3925 Lake 2 1/2 mi N of Middleton Comment
  CDA40179  Hordeum marinum subsp. gussoneanum G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18552 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 442 Comment
  HSC41823  Hordeum murinum subsp. leporinum Rick Cooper 1977-4-23 19 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  NY381201  Hordeum stebbinsii G. L. Stebbins 1948-5-9 3927 Lake 5 miles SE of Middletown Comment
  LA207991  Horkelia bolanderi Ethel Crum; 1933-7-23 1516 Lake Cobb Mountain, W of Salmina's Resort 792 Comment
  UC1044690  Horkelia bolanderi Milo S. Baker 1951-6-21 12325 Lake ca 5 mi w Lower Lake; Snow Lake, w of Lower Lake 609 Comment
  UC673309  Horkelia bolanderi Herbert L. Mason 1934-5-5 8127 Lake between Kelseyville Lower Lake (Foot of obsidian covered hill just above a meadow) Comment
  UC763980  Horkelia bolanderi R. F. Hoover 1938-9-5 3815 Lake 3 mi w Lower Lake Comment
  UC154240  Horkelia californica subsp. dissita Joseph P. Tracy Jul 21 1905-Aug 16 1905 2302 Lake Northern Coast Ranges, Elk Mountain 1219 Comment
  UC173988  Horkelia californica subsp. dissita H. M. Hall 1913-7-22 9572 Lake 40 to 50 mi Pacific Ocean (south spu); North Coast Ranges, Mt. Hull 1127 Comment
  UC353831  Horkelia californica subsp. dissita unknown 1927-6-29 2236 a Lake Cobb Mountain, Whispering Pine Resort Comment
  CAS-BOT-BC537050  Horkelia californica var. elata Milo S. Baker 1943-6-30 10462 Lake East Fork of Scott Creek, along Hopland road, ca 7 mi. west of Lakeport Comment
  POM35454  Horkelia tridentata subsp. flavescens A. A. Heller 1902-7-24 5967 Lake Near the summit of Mt. Sanhedrin. Comment
  UCD161440  Hosackia stipularis James A. Neilson Jr. 1975-7-8 3391 Lake Mayacmas Mountains; there are two conflicting sets of location notes for this specimen. In the Flora of the Mayacmas Mtns., Neilson cited the following location: 1/4 mile south of Geyser Peak (which is in Sonoma County). The notes on the specimen itself say: western portion of Geyser Rock, western Lake County (he must have meant eastern portion of Geyser Rock, or he would have been in Sonoma County). As all his other specimens from this date were collected in western Lake County east of Geyser Rock, we are using that location. (Coordinates and elevation estimated by label maker.) 1089 Comment
  CAS-BOT-BC400870  Hypericum anagalloides A. A. Heller 1902-7-21 5972 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC400872  Hypericum anagalloides A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  UCD41480  Hypericum anagalloides Geri Hulse-Stephens 2001-6-4 614 Lake Goat Mountain. Addington Camp. Mid Addington Marsh. 1386 Comment
  UC1198407  Hypericum concinnum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2324 Lake Elk Mt. Northern Coast Ranges, n. Lake Co., Elk Mt. 1219 Comment
  UC1585943  Hypericum concinnum Barbara Ertter 1988-7-4 7696 Lake Bear Creek Rd. ca. 10 airmiles n. Upper Lake (town) (crest of rd. 3.8 mi. from Elk Mt. Rd.); Mendocino Nat'l Forest 975 Comment
  UC584192  Hypericum concinnum J. Clausen 1935-5-22 1053 Lake 6.9 mi. s.e. Lower Lake (on Monticello rd.) Comment
  CAS-BOT-BC474759  Hypericum concinnum Gerald Dickinson 1964-7-21 182 Lake Upper Nye Campground Comment
  RSA38782  Hypericum concinnum P. A. Munz 1948-8-17 12366 Lake 3 miles out on road from Lucerne to Bartlett Springs Comment
  CAS-BOT-BC401203  Hypericum perforatum Greg de Nevers 2001-7-8 12597 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CHSC101600  Hypochaeris glabra David Isle 2004-5-6 1605 Lake Mendocino National Forest; NW of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  CAS-BOT-BC133502  Iris R. C. Foster 1937-5-17 229 Lake 5 miles north of Middletown Comment
  RSA2417  Iris macrosiphon J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs. Comment
  RSA63701  Iris macrosiphon Milo S. Baker 1950-5-6 12210 Lake About 1 mile SE of Borax Lake Comment
  RSA136505  Iris macrosiphon Lee W. Lenz, E. K. Balls 1955-5-17 20762 Lake 3.7 miles south along State Highway 53 from Lower Lake to Middletown 457 Comment
  SJSU10196  Iris macrosiphon R. W. Henkel 1967-5-20 75 Lake by Elk Mt Rd 0.5 mi NE of junction of W Fork & E Fork Middle Creek, Mendocino National Forest Comment
  POM258890  Isoetes howellii Alice Eastwood, J. T. Howell 1938-5-18 5771 Lake Near Adams Springs. Comment
  RSA0011189  Juglans californica Lyman Benson 1937-8-31 8516 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  POM280157  Juglans hindsii Lyman Benson 1941-7-26 11006 Lake 1 mile N of Kelseyville 412 Comment
  UCD161820  Juncus James A. Neilson Jr. 1975-6-5 3231 Lake Mayacmas Mountains, High Valley Creek. (Exact location unknown. Coordinates, estimated by label maker as being in Francisco Property where other collections were made on this date.) Comment
  JEPS98432  Juncus balticus subsp. ater Lowell Ahart 2000-6-2 8435 Lake 2 1/2 mi W of Bear Valley (bottom of a small wash, 100 ft NE of Bartlett Springs Rd, 400 yds SW of radio tower, 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  RSA2725  Juncus bufonius J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  CHSC38975  Juncus covillei J. D. Jokerst 1982-8-11 1641 Lake North Coast Ranges, Lake-Colusa Co. line. Along the trail to Milk Springs just below (=SE) of the saddle SE of Milk Spg. 1950 Comment
  UC1101018  Juncus effusus subsp. pacificus Malcolm A. Nobs and S. Galen Smith 1949-9-7 1834 Lake about 7 mi n Middletown 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
  HSC39555  Juncus patens D. E. Anderson, J. P. Smith 1971-6-26 - 1194 Lake Register area of Mendocino National Forest. Comment
  UCD63347  Juncus phaeocephalus var. paniculatus Daniel Sanchez-Mata 2006-6-15 s.n. Lake Cobb-Kelseyville. Bottle Rock Road. Ultramafic sites between Pine Grove and Beaver Creek campground close to Sulphur Creek Road. 760 Comment
  UCD141870  Juncus phaeocephalus var. paniculatus Malcolm A. Nobs; S. Galen Smith 1949-9-7 1835 Lake ca. 7 miles north of Middletown. Comment
  UCD141872  Juncus phaeocephalus var. paniculatus K. Esau; E. Hyde 1938-6-25 s.n. Lake Exact location unknown. Comment
  CHSC105443  Juncus xiphioides Peter F. Zika 2008-7-21 23925 Lake Inner North Coast Ranges. N side of Route 20, near Hillside Lane and NE shore of Clear Lake, Clearlake Oaks. 410 Comment
  RSA123533  Juniperus californica A. Simontacchi 1937-9-24 192 Lake 1 mile north of Lakeshore 610 Comment
  RSA282589  Juniperus californica Lyman Benson 1934-9-1 6133 Lake Foot of Hopland Grade, Mayacamas Mountain range, Clear Lake watershed 549 Comment
  UCD23613  Keckiella breviflora Rodney Gale Myatt 1971-9-16 1035 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  NY790271  Keckiella corymbosa A. A. Heller 1902-7-28 s.n. Lake Summit of Mt. Sanhedrin Comment
  JEPS10866  Keckiella lemmonii Willis L. Jepson 1892-7-29 21426 Lake Knoxville Ridge Mountain Region of Clear Lake (on grade to Lower Lake) Comment
  RSA293297  Keckiella lemmonii D. C. Michener 1980-7-28 3735 -c Lake North Coast Ranges. 8.2 miles along Bartlett Spgs rd from jct with CA 20 near Lucerne. 1100 Comment
  UC146232  Keckiella lemmonii Joseph P. Tracy Jul 21 1905-Aug 16 1905 2338 Lake Elk Mountain; Northern Coast Ranges 1219 Comment
  UC149976  Keckiella lemmonii Katharine Brandegee 1911-7-1 Lake Bottleneck Mountain Comment
  UC50453  Koeleria macrantha Jos. Burtt Davy 1900-5-30 6638 Lake Highland Springs Comment
  POM290103  Lactuca serriola Lyman Benson 1932-8-7 4044 Lake Kelseyville, Mt. Range: Middle N Coast; Watershed: Kelsey Creek. 457 Comment
  RSA2357  Lactuca serriola J. W. Blankinship 1928-7-3 s.n. Lake Kelseyville Comment
  CAS-BOT-BC341405  Lagophylla minor Alice Eastwood; John Thomas Howell 1938-5-16 5615 Lake Near Grizzly Springs Comment
  HSC35051  Lagophylla minor John S. Palmer 1975-5-3 319 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  UCR66480  Lagophylla minor D. L. Goforth 1977-4-24 30 Lake Barrel Springs Campground 701 Comment
  CAS-BOT-BC332823  Lagophylla ramosissima A. A. Heller 1919-6-8 13248 Lake Mill Creek Forestry Station east base of Snow Mountain 548 Comment
  CAS-BOT-BC334527  Lagophylla ramosissima J. P. Tracy 1902-5-28 1698 Lake Scotts Valley 6 miles north west of Lakeport 609 Comment
  CAS-BOT-BC334531  Lagophylla ramosissima James I. McMurphy 1909-8-6 683 Lake Between Kelseyville and Lower Lake 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
  SD8630  Lagophylla ramosissima Daniel Cleveland 1882-7-1 Lake Indian Valley Comment
  UC912430  Lagophylla ramosissima P. Schulthess 1931-8-8 Lake Mt. Konocti Comment
  CHSC71418  Lagophylla ramosissima subsp. congesta Vernon H. Oswald; Lowell Ahart 1998-7-15 9306 Lake East side of county on Walker Ridge Rd. 9.8 mi south of Bartlett Springs Rd., 4.6 mi north of Hwy. 20. Road cut. 792 Comment
  CAS-BOT-BC338099  Lasthenia californica J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  CHSC101407  Lasthenia californica David Isle 2004-5-6 1580 Lake In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury. >1/4 mile SE of Lake Pillsbury Ranch entrance 566 Comment
  CHSC101604  Lasthenia californica David Isle 2004-5-6 1580 b Lake Mendocino National Forest; in Salmon Creek overflow depression, Gravelly Valley, north of Lake Pillsbury; >1/4 mile SE of Lake Pillsbury Ranch gate. 566 Comment
  HSC32502  Lasthenia californica Thomas W. Nelson, Jane P. Nelson 1974-4-8 1147 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  POM288368  Lasthenia californica Lyman Benson 1927-04 876 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 549 Comment
  UC2061423  Lasthenia californica subsp. californica Rachael L. Olliff Yang 2017-5-8 23 Lake Donald and Sylvia McLaughlin Natural Reserve, UC Davis Natural Reserve System. Anu's Valley area, about 150 m South of the dirt road. Comment
  UCD133671  Lasthenia californica subsp. californica C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1242 Lake North margin of Boggs Lake, about 100 feet from present waterline in an area probably inundated during winter. Comment
  UC1118982  Lasthenia californica subsp. californica R. C. Wilson 1937-5-14 372 Lake 2 mi sw Lakeport; Lakeport Quad. Comment
  CAS-BOT-BC352935  Lasthenia glaberrima J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  UC1093637  Lasthenia glabrata subsp. glabrata Francia Chisaki 1958-3-31 1081 Lake 2 mi n Kelseyville Comment
  UC1363769  Lasthenia glabrata subsp. glabrata Robert Ornduff 1958-4-26 4952 Lake e Highway 29 (4 mi s of junction of road to Hopland) Comment
  HSC5140  Lasthenia gracilis D. M. Patten 1964-5-1 Lake Boggs Lane, Lakeport 439 Comment
  POM19390  Lathyrus polyphyllus A. A. Heller 1902-7-22 8270 Lake Near the summit of Mt. Sanhedrin Comment
  RSA52716  Layia chrysanthemoides I. L. Wiggins 1949-5-1 12099 Lake Meadow one mile south of Lucerne Comment
  CAS-BOT-BC321170  Layia glandulosa Brandegee No date on sheet. s.n. Lake Unspecified Comment
  CAS-BOT-BC329314  Layia septentrionalis Bruce G. Baldwin 1988-5-29 708 Lake South of Lakeport, immediately S of jct of State Hwys 29 and 175 (N of jct of Ackley Rd and Ackley Cutoff). Comment
  CAS-BOT-BC329315  Layia septentrionalis J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Breen's. Comment
  CAS-BOT-BC329320  Layia septentrionalis Agnes M. Bowman 1902-4-1 151 Lake Burns Valley Comment
  CHSC9143  Layia septentrionalis B. K. Madsen 1970-4-4 26 Lake On bank along W. side of Highway 20, ca. 2 mi. S.E. of Lucerne, in vicinity of Clear Lake. 426 Comment
  LA26049  Layia septentrionalis David D. Keck; 1933-5-29 2384 Lake 2.5 mi south of Lakeport on road to Kelseyville Comment
  UC30606  Layia septentrionalis unknown 1884-5-1 Lake Lakeport Comment
  CAS-BOT-BC274333  Leersia oryzoides L. R. Abrams 1927-8-25 12045 Lake Blue Lakes, near the north end of the upper lake Comment
  CAS-BOT-BC534636  Lemna minor Greg de Nevers 2001-3-11 12129 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  UCD41635  Lemna minuta Geri Hulse-Stephens 2001-4-27 548 Lake Goat Mountain. Indian Flat. At south end of Indian Flat along small slow stream. 1371 Comment
  RSA21984  Lepechinia calycina A. Simontacchi 1937-7-9 252 Lake 0.5 miles S. of Soda Bay. 503 Comment
  UC578036  Lepechinia calycina A. Simontacchi 1937-7-9 252 Lake 1/2 mile south of Soda Bay, Clear Lake 502 Comment
  CAS-BOT-BC12461  Lepidium nitidum Georgia Bentley 1917-5-16 s.n. Lake Lakeport. Comment
  UCD89711  Lepidium perfoliatum Catherine E. Koehler 2007-8-2 s.n. Lake McLaughlin Reserve, from the main gate at Morgan Valley Rd., .37 mi up the entry road. 656 Comment
  CHSC59702  Lepidium strictum Cynthia L. Eddy 1984-3-31 11 Lake E side of Clear Lake, 2.2 mi s of Lucerne. 396 Comment
  SEINET11991669  Lepidium strictum S. E. Bigbee 1984-1 77 Lake E side of Clear Lake, 2.2 mi S of Lucerne 396 Comment
  JEPS53782  Lepidium virginicum Willis L. Jepson 1892-7 13400 Lake Scott Valley, Mountain Region of Clear Lake Clear Lake Comment
  HSC41175  Leptosiphon acicularis Robert M. Specht, John Rehling 1976-5-16 477 Lake 3.15 mi. E of Lake and Mendocino Co. border on Hwy. 175 Comment
  UCD160334  Leptosiphon bicolor James A. Neilson Jr. 1975-5-15 3456 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD47898  Leptosiphon bicolor Ellen Dean; Ryan Brisco 2005-4-24 2471 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
  RSA10794  Leptosiphon bolanderi C. B. Wolf 1928-5-6 2025 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  UCD41759  Leptosiphon bolanderi Geri Hulse-Stephens 2001-4-28 561 Lake Goat Mountain. White Ranch. 944 Comment
  CHSC3961  Leptosiphon ciliatus M. Lee 1967-4-29 21 Lake On N. side of Hwy 20 ca. 26 mi. west of Williams. 426 Comment
  SJSU968  Leptosiphon ciliatus Mary Reed 1948-5-23 Lake Clear L Comment
  UCD132529  Leptosiphon ciliatus Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 553 Comment
  HSC66047  Leptosiphon latisectus Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 35 Lake Along Walker Ridge Rd., 3.7 mi. N of junction with access road to Indian Valley Dam Comment
  RSA10803  Leptosiphon latisectus C. B. Wolf 1928-5-6 s.n. Lake 5 miles west of Bartlett Springs on the road to Clear Lake Comment
  CHSC90769  Leptosiphon parviflorus D. Isle 2004-4-8 266 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. 0.2 mi. below, S of 10 Mile Post=0.2 mi. below M1 jct./Lower Deer Valley Rd. 16N01, (Recreation Map and 1981 Elk Mt. Quad Map)=16N20 on NW side of M-1. 798 Comment
  HSC62805  Leptosiphon parviflorus Marla J. Carollo Apr 1979 16 Lake Mendocino National Forest, Middle Creek Campground, Middle Creek 457 Comment
  UCD32399  Leptosiphon pygmaeus Beecher Crampton; Jim Sweeney 1950-5-6 549 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  CAS-BOT-BC341766  Lessingia nemaclada F. G. Krauss 1893-10-24 s.n. Lake Between Bartlett Springs and Lower Lake Comment
  CAS-BOT-BC341990  Lessingia ramulosa Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC342023  Lessingia ramulosa A. A. Heller 1902-8-4 6033 Lake On Eel River one mile below Hullville Comment
  CAS-BOT-BC342027  Lessingia ramulosa Peter H. Raven 1954-9-1 8089 Lake Butts Canyon, 7 mi. s. of Middletown Comment
  CHSC29667  Lessingia ramulosa Dibble; Griggs 1979-7-19 151 Lake Near Lake Pillsbury, close to the town of Potter. On the upper third of a ridge system. 610 Comment
  UC176858  Lessingia ramulosa Joseph P. Tracy 1905-7-12 2245 Lake where road crosses summit Cobb Mountain; Northern Coast Ranges 914 Comment
  RSA905  Lessingia ramulosa John T. Howell 1927-8-24 692 Lake Between Pope Valley and Middletown Comment
  JEPS80347  Lewisia nevadensis L. R. Heckard and J. Hickman 1981-6-21 5584 Lake North cirque, Snow Mt. Snow Mt. 1905 Comment
  CAS-BOT-BC444397  Lewisia rediviva Mrs. H. C. Cantelow 1940-4-7 4195 Lake E. of Middletown Comment
  UC1282811  Lewisia rediviva J. R. Sweeney 1952-5-19 929 Lake Black Oak Villa Locality, 1951 Burn Comment
  SEINET5336517  Lewisia rediviva M. J. Williams 1967-5-7 s.n. Lake Near Middletown 259 Comment
  CAS-BOT-BC451582  Lilaea scilloides J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Breen's pond. Comment
  SEINET8480982  Lilium washingtonianum C. G. Gulling 1905-1 s.n. Lake Big Meadows. Comment
  HSC15788  Limnanthes douglasii C. B. Wolf 1928-5-5 1936 Lake 6 mi. from Upper Lake on the Rd. to Lucerne Comment
  UC984845  Limnanthes douglasii L. Beane and Lois E. James 1949-5-11 2005 Lake Scott Valley; s end Comment
  RSA10205  Limnanthes douglasii subsp. nivea Carl B. Wolf 1928-5-5 1936 Lake 4 mi from Upper Lake on road to Lucerne. Comment
  RSA63366  Limnanthes douglasii subsp. rosea Milo S. Baker 1950-4-15 12173 Lake 1 mi. SE of Borax Lake. Comment
  JEPS101652  Linanthus acicularis Dean W. Taylor 1997-4-22 15953 Lake near Highland Springs Reservoir 10 miles S of Lakeport); slopes 1 mile NW of west shore of reservoir 563 Comment
  JEPS58274  Linanthus bolanderi M. S. Hazell 1937-5-23 Lake Indian Valley, ne Lake County Indian Valley Comment
  UC750732  Linanthus bolanderi John Thomas Howell 1945-6-18 21007 Lake Sawmill Flat Bartlett Mountain 1219 Comment
  SEINET10935976  Linanthus ciliatus Mary Merello 1993-6-17 Merello 639 Lake Mendocino National Forest. Along county road 240 B NE of Potters Valley. Cut-open pastures of scrub oak chaparral. Disturbed. 830 Comment
  SEINET7072758  Linanthus ciliatus A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. UTM Zone 10, 530413mE, 4302420mN. Coordinate datum: NAD 27.) Comment
  UCD83909  Linanthus dichotomus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5933 Lake BLM Cache Creek Wilderness. NE part of Wilderness just west of confluence of Cache and Rocky creeks. On west side of fan of Rocky Creek. 284 Comment
  HSC43202  Linanthus dichotomus subsp. meridianus J. Walker 1977-4-24 33 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  HSC27481  Linanthus dichotomus subsp. meridianus J. P. Smith, J. O. Sawyer 1972-4-1 5182 Lake Indian Valley Comment
  UC1124063  Linanthus parviflorus H. S. Yates 1934-4-15 3761 Lake Bendmore Valley Ukiah Quad. 762 Comment
  CHSC38939  Linum lewisii var. lewisii J. D. Jokerst 1980-7-10 963 Lake North Coast Ranges. Top of Hull Mt. ca. 300 meters northwest of its summit. Comment
  UC1746067  Lipocarpha occidentalis Annetta M. Carter 1936-9-19 1210 Lake Snow Mtn. Comment
  HSC62942  Lithophragma affine David Wheeler 1979-4-14 51 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  UC73125  Lithophragma affine Hardin Irwin 1904-3 69 Lake vicinity Kelseyville; vicinity of Kelseyville 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
  POM92072  Lithophragma parviflorum Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  UC673622  Logfia filaginoides H. L. Mason 1933-4-30 7232 Lake near Aetna Springs; Serpentine Ridge Comment
  HSC42785  Lolium perenne Rick Cooper 1977-4-23 21 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  UCD66666  Lolium temulentum L. R. Abrams 1928-5-4 12305 Lake 5 miles NE of Middletown on road to Lower Lake. Comment
  CHSC101227  Lomatium californicum G. F. Hrusa; R. Gross 2008-5-23 17420 Lake N-facing slope above North Fork Cache Creek +/- 1mile below spillway of Indian Valley Reservoir. Colony on steep open rocks on steep slope above tailrace. 408 Comment
  SEINET13944351 Image available Lomatium ciliolatum Lincoln Constance, Ren Hwa Shan 1946-1 sn Lake Bartlett Springs road, 4.5 miles southwest of Leesville; 1800 ft 549 Comment
  SEINET196137  Lomatium ciliolatum Lincoln Constance, Ren Hwa Shan 1946-6-2 3076 Lake Bartlett Spings road 4.5 miles southwest of Leesville Comment
  HSC31302  Lomatium ciliolatum var. hooveri Carter Schleicher 1974-5-4 13 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  SEINET7040121  Lomatium dasycarpum A. G. Vestal 1962-4-12 Lake Butts Cany Road, 8.3 miles south of Route 29 (Route 53). UTM Zone 10, 542320mE, 4286255mN. Comment
  CDA24965  Lomatium dasycarpum subsp. dasycarpum G. F. Hrusa, R. Gross 2008-5-23 17423 a Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  HSC39242  Lomatium dasycarpum subsp. dasycarpum J. P. Smith, Thomas W. Nelson 1976-4-13 8552 Lake Bartlett Springs Road, 0.6 mi. from its junction with Hwy 20 457 Comment
  UC1562724  Lomatium dasycarpum subsp. dasycarpum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7503 Lake halfway between Kelseyville and Middleton (Bottle Rock Rd. a few mi. n.w. of Pine Grove, 1.3 mi. s.e. of Sulphur Cr. Rd. junction) 731 Comment
  CDA14171  Lomatium dasycarpum subsp. tomentosum G. F. Hrusa, R. Gross 1997-5-11 13766 Lake North Coast Biodiversity Arena; Summit of first ridge on NE side of Clear Lake, above town of Nice on Bartlett Spr. Road near Bartlett Mtn. summit. Comment
  CAS-BOT-BC532603  Lomatium hooveri G. Ledyard Stebbins 1985-5-19 C 529 Lake SE of Goat Mountain peak. Pacific Point along Goat Rock Ridge, east of Goat Rock [exact location unknown] Note: Pacific Point at 3700 ft does not quite fal into Section 25 1127 Comment
  CDA21518  Lomatium macrocarpum G. F. Hrusa, R. Gross 2008-5-23 17448 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 417 Comment
  POM133018  Lomatium macrocarpum C. F. Baker 1903-5-12 2961 Lake Near Lakeport. Comment
  HSC35022  Lomatium marginatum var. purpureum Ron Ralston 1975-5-3 25 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Road 549 Comment
  UC1731426  Lomatium repostum Dean W. Taylor 1997-4-22 15964 Lake Camel Back Ridge, northwestern terminus of the ridge system (ca. 8 miles SW of Kelseyville) 807 Comment
  UC658994  Lomatium repostum Mildred E. Mathias 1937-7-23 1319 Lake 7 - 8 mi. from Lower Lake on rd to Knoxville Comment
  HSC39244  Lomatium utriculatum J. P. Smith, Thomas W. Nelson 1976-4-13 8558 Lake Bartlett Springs Road, 1.2 miles from its Jct. with Hwy. 20 610 Comment
  POM287835  Lomatium utriculatum Lyman Benson 1928-4-14 805 Lake Kelseyville 457 Comment
  UC140583  Lomatium utriculatum C. F. Baker 1903-5-2 3063 Lake near Lakeport Comment
  UC1010364  Lomatium vaginatum Milo S. Baker 1932-4-24 6008 Lake Hwy. between Middletown and Kelseyville Comment
  CAS-BOT-BC240422  Lonicera hispidula Agnes M. Bowman 1901-5-2 s.n. Lake Lower Lake, Andersons Ranch Comment
  CAS-BOT-BC240738  Lonicera interrupta Mrs. Alexander MacCallum 1925-9-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC241503  Lonicera involucrata var. ledebourii A. A. Heller 1919-6-7 13231 Lake Southeast side of Snow Mountain above Bonnie View Comment
  UCR197071  Lonicera japonica S. Franson 1997-5-16 38 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  CAS-BOT-BC200921  Lotus Paul R. Hitchborn 1930-4-10 s.n. Lake Scott Valley near Lakeport Comment
  CHSC65400  Lotus Vernon Oswald 1986-5-12 2025 Lake Bartlett Springs Rd. w of Indian Valley Reservoir 1.1 mi e of the bridge over Bartlett Creek. 472 Comment
  UCD20496  Lotus corniculatus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1067 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  POM276662  Lotus denticulatus Lyman Benson 1928-4-10 745 Lake Kelseyville. 457 Comment
  POM197366  Lotus grandiflorus var. mutabilis L. R. Abrams 1928-5-7 12492 Lake 4 to 5 miles E of Houghs Springs Comment
  HSC31391  Lotus humistratus Maralyn O'Meara 1974-5-4 320 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC34865  Lotus humistratus Thomas W. Nelson, James Nelson 1975-5-5 Lake Beside Hwy. 175, 10 mi. N of Middletown. Comment
  SEINET7062989  Lotus humistratus A. G. Vestal 1955-4-5 s.n. Lake About 3.8 miles east of the junction with Route 53 on Route 20 along the North Fork Cache Creek. UTM Zone 10, 538124mE, 4317289mN. (WGS84/NAD83). 311 Comment
  JEPS55499  Lotus micranthus W. L. Jepson 1936-4-19 17435 Lake Calloyomi Valley, s Lake Co. Callayomi Valley Comment
  UC1129081  Lotus micranthus H. S. Yates 1934-4-15 3748 Lake s of Bendmore Valley; Ukiah Quad. 762 Comment
  JEPS11917  Lotus nevadensis var. nevadensis Rimo Bacigalupi with G. T. Robbins 1954-6-24 4589 Lake 11.8 mi above Lake Pillsbury (along summit of Boardman Ridge, along road leading to summit of Hull Mountain); Boardman Ridge 1584 Comment
  JEPS80729  Lotus oblongifolius var. oblongifolius L. R. Heckard and J. C. Hickman 1981-7-28 5788 Lake w of Snow Mt. (along Bear Creek); , Bear Creek 1584 Comment
  UC1586042  Lotus oblongifolius var. oblongifolius Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7491 Lake 1.3 mi se Sulphur Creek Rd. jct. (Bottle Rock Rd a few mi nw of Pine Grove, halfway between Kelseyville and Middleton, along Kelsey Creek); Kelsey Creek 731 Comment
  UC80755  Lotus stipularis var. stipularis C. F. Leighthold Jul 1893 Lake Cobb Mountain Comment
  CDA9771  Ludwigia grandiflora subsp. hexapetala D. L. Woodward 2007-9-17 PDR# 1440777 Lake Clear Lake State Park: Sandbar of Kelsey Creek outlet into Clear Lake, 20-25 yds. upstream on E side of creek. Comment
  JEPS43860  Ludwigia palustris Jos. P. Tracy 1905-8-21 2381 Lake Scott Valley, Scott Creek 426 Comment
  RSA2623  Ludwigia palustris var. pacifica J. W. Blankinship 1928-9-10 s.n. Lake Bogg s Lake, Mount Hannah 762 Comment
  RSA739823  Ludwigia uruguayensis Woodward 2007-9-17 s.n. Lake Lakeport: Clear Lake shoreline of cove behind Lake County Vector Control District offices, 410 Esplanade St. 405 Comment
  CHSC91124  Lupinus David Isle 1997-7-31 318 Lake Mendocino National Forest -- North Coast Ranges. North Fork Cache Creek Watershed. 12.6 mi. out from Pitney Lane via 16N30 to 16N14. On Wild Bill Ridge. 1024 Comment
  UC1129478  Lupinus K. Bradshaw 1937-5-28 10 Lake Pinnacle Rock; Mendocino National Forest, Lakeport Quad. Comment
  UC424840  Lupinus Milo S. Baker 1929-6-30 3485 b Lake on tail <??> Snow Mt. Comment
  SEINET10543659  Lupinus David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20672 Lake 15.7 mi n of upper lake on rd to pillsbury lake. Cut over area from logging operations. Douglas fir and yellow pine, with some oaks. 1128 Comment
  CHSC90843  Lupinus adsurgens D. Isle 1995-6-26 197 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Hull Mt. above Timberline Camp. 1786 Comment
  CAS-BOT-BC8506  Lupinus adsurgens var. lilacinus Alice Eastwood 1925-5-25 12938 Lake ON trai to Mt. Sanhedrin from Dashiells Comment
  SEINET8040859  Lupinus adsurgens var. lilacinus A. A. Heller 1902-7-22 5949 Lake Near summit of Mt. Sanhedrin Comment
  HSC37891  Lupinus affinis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-11 2295 Lake S side of Hwy. 20, 1 mi. W of Upper Lake Comment
  HSC90520  Lupinus albifrons Pamela Grefsrud, Marty Reed, Eileen Rohmer 1990-4-14 47 Lake Blue Oak Campground, Indian Valley Reservoir Access Rd. 2.5 mi. NE of intersection Walker Ridge Rd. 534 Comment
  SEINET10451214  Lupinus albifrons James P. Smith, Thomas W. Nelson 1976-4-13 Smith, Jr. 8566 -B Lake Bartlett Springs Road, 8.2 mi from its junction with State Route 20; shale outcrops in digger pine woodland. 1067 Comment
  SEINET10969886  Lupinus albifrons James P. Smith, Thomas W. Nelson 1976-4-13 Smith, Jr. 8566 -A Lake Bartlett Springs Road, 8.2 mi from its junction with State Route 20; shale outcrops in digger pine woodland. 1067 Comment
  RSA87201  Lupinus albifrons var. albifrons F. W. Peirson 1926-4-2 6601 Lake Lower Lake Comment
  UCD41495  Lupinus albifrons var. collinus Geri Hulse-Stephens 2001-4-27 543 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC196265  Lupinus albifrons var. eminens Mrs. Brandegee s.n. Lake Unspecified Comment
  HSC30770  Lupinus bicolor J. P. Smith, J. O. Sawyer 1972-4-1 5137 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC33124  Lupinus bicolor Thomas W. Nelson 1974-4-9 1160 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  UC1543070  Lupinus bicolor Donald G. Nelson 1940-4-30 667 Lake Loch Lomond precisely at the summit of the grade s Clear Lake (between Middletown and Kelseyville); s of Clear Lake, Cobb Mt. Comment
  UC750489  Lupinus bicolor John Thomas Howell 1945-6-19 21074 Lake Sawmill Flat Bartlett Mountain (Bartlett Mountain); , Sawmill Flat 1219 Comment
  RSA256615  Lupinus bicolor Robert M. Specht 1975-5-3 150 Lake 2.1 mi (3.3 km) north of Junction of Bottle Road and State Route 175. 762 Comment
  SEINET7040289 Image available Lupinus bicolor A. G. Vestal 1963-5-11 s.n. Lake South of Konokti [Konocti], about 13.1 miles from Lelseyville via Soda Bay. Clearlake Highlands Quadrangle UTM Zone 10, 522279mE, 4313382mN. Comment
  JEPS46085  Lupinus formosus var. robustus Eleanor Armstrong 1932-5-20 506 Lake along main road 23.9 mi from Middleton; Cobb Mt. 609 Comment
  CHSC94928  Lupinus latifolius var. columbianus K. Lang; Classmates 2005-4-2 18 Lake Walker Ridge. 1000 Comment
  JEPS80066  Lupinus latifolius var. latifolius L. R. Heckard and J. Hickman 1979-6-15 5075 Lake southern ridge Snow Mt.; Summit Springs Trail, southern ridge of Snow Mt. 1798 Comment
  CLARK-A1528-7810  Lupinus luteolus John C. Roos 1948-8-31 3933 Lake Clear Lake Comment
  RSA2531  Lupinus luteolus J. W. Blankinship 1928-8-24 s.n. Lake Lakeport Comment
  UCR20303  Lupinus luteolus John C. Roos 1948-8-31 3933 Lake North Coast Range, Lakeport Comment
  RSA518652  Lupinus luteolus Barbara Ertter 1988-7-4 7704 Lake Rice Fork crossing 2 mi W of Bear Creek Campground, Mendocino National Forest ca. 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury. 610 Comment
  OBI59139  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-30 1452 Lake Hwy 20, 6.7 mi W Lake Co line, 7.9 mi E jct Hwy 53 Comment
  UCD15247  Lupinus microcarpus var. densiflorus Fred Tulley 1984-5-7 15 Lake Along State Route 29, roughly 2 miles south of Middletown. 365 Comment
  POM27475  Lupinus sellulus var. artulus R. M. Austin 1893-07 88 Lake Quartz Valley Comment
  UCD41605  Lupinus sericatus Geri Hulse-Stephens 2001-6-4 611 Lake Goat Mountain. On road to Addington Camp. 1386 Comment
  RSA2529  Lupinus vallicola subsp. apricus J. W. Blankinship 1923-4-20 s.n. Lake Kelseyville. Comment
  UC1010412  Lythrum hyssopifolia Milo S. Baker 1951-6-21 12323 Lake Snow Lake 609 Comment
  UC635272  Lythrum hyssopifolia H. L. Mason June, 1930 5691 Lake 4 mi e of Middletown Comment
  UC952868  Lythrum hyssopifolia Milo S. Baker 1951-6-21 12323 Lake Snow Lake 609 Comment
  CAS-BOT-BC343666  Madia elegans M. S. Jussel 1933-7-6 385 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC343685  Madia elegans John Thomas Howell 1930-10-19 5625 Lake Five miles from Aetna Springs on Butts Canyon road to Middletown, near Napa-Lake Co. line Comment
  UC33222  Madia elegans Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Big Horse Mt; South Fork Eel River Comment
  UC353857  Madia elegans Milo S. Baker 1928-7-1 3160 b Lake Hway near Blue Lakes Comment
  UCD42028  Madia elegans Geri Hulse-Stephens 2001-6-28 865 Lake Goat Mountain. Live Oak Oxbow. 990 Comment
  RSA702860  Madia elegans subsp. densifolia L. Ahart 2004-10-4 11451 Lake On N edge of Bartlett Springs Road (Road M 12), near the NW part of Indian Valley Reservoir. 459 Comment
  JEPS6133  Madia exigua W. L. Jepson 1943-5-15 20787 Lake Morgan Valley Comment
  OBI15722  Madia exigua Rimo Bacigalupi, G. T. Robbins 1954-6-24 4571 Lake Watershed of Squaw Valley Crk, 3 mi above Lake Pillsbury along forest service rd to Mt. Hull summit, overlooking Big Squaw Valley 701 Comment
  POM53182  Madia exigua A. A. Heller 1902-7-14 5871 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC1282681  Madia exigua J. R. Sweeney 1953-4-28 983 Lake 1.2 mi sw Highland Springs 464 Comment
  UCD111944  Madia exigua Christopher Mallek 2008-1 HV1- 95 -b Lake High Valley. 793 Comment
  SEINET11805349  Madia exigua W. Knight, Knight, I.; Edwards, S.; Frankel, R. 1981-1 4152 Lake 0.25 mi down Harrington Flat Road from junction of Bottlerock Rd, vicinity of Boggs Lake Comment
  RSA115242  Madia hallii J. R. Sweeney 1953-5-18 1018 Lake 3 miles NE of Middletown Comment
  POM272246  Mahonia aquifolium Lyman Benson 1932-6-21 3734 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  HSC82431  Malacothamnus fremontii Thomas W. Nelson, Jane Nelson 1979-10-14 5067 Lake N side of State Route 20, 1 mi. W of Oasis, 2 mi. W of Walker Ridge Rd. Comment
  CAS-BOT-BC347430  Malacothrix floccifera John H. Thomas 1969-4-29 15016 Lake 2.8 miles northeast of Middletown Comment
  CAS-BOT-BC347432  Malacothrix floccifera A. A. Heller 1902-7-27 5992 Lake Thistle Springs, Mt. Sanhedrin Comment
  UC166818  Malacothrix floccifera Joseph P. Tracy Jul 21 1905-Aug 16 1905 2293 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UCD82375  Malacothrix floccifera Craig Thomsen; G. Harrington 2009-5-12 2817 Lake Lake/Colusa County line: Walker Ridge. West side of Walker Ridge Rd. Gentle saddle just off of road. 836 Comment
  SEINET7067201  Malacothrix phaeocarpa A. G. Vestal 1947-5-3 s.n. Lake About 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536788mE, 4291940mN. Comment
  RSA2400  Malva sylvestris J. W. Blankinship 1923-6-18 s.n. Lake Kelseyville. Comment
  UCD131554  Marah fabacea Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7560 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  UC1063698  Marsilea vestita subsp. vestita B. Schreiber 1936-9-20 2349 Lake 0.4 mi e Lower Lake; Lower Lake Quadrangle Comment
  UC177119  Matricaria discoidea T. S. Brandegee April 1889 Lake Epperson's Comment
  POM276564  Medicago lupulina Lyman D. Benson 1933-6-21 4486 Lake Lakeside Park, Clear Lake. 427 Comment
  CAS-BOT-BC271751  Melica californica L. R. Abrams 1928-5-5 12377 Lake Bartlett Mt. grade, 1 mi. from Clear Lake 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
  UC730042  Melica californica Leo F. Koch 1940-4-26 891 Lake 1 mi s Highway 29 junction with Bottle Rock road (s of Kelseyville) Comment
  CAS-BOT-BC282134  Melica geyeri A. A. Heller 1902-7-15 5885 Lake About Summit Lake, near the summit of Mount Sanhedrin Comment
  UCD87306  Melica geyeri A. A. Beetle; G. L. Stebbins Jr. 1942-6-4 3519 Lake 7.5 miles northwest of Lakeport on Scotts Valley road to Blue Lakes. Comment
  JEPS472  Melica harfordii W. L. Jepson 1938-6-9 18931 Lake near Bartlett Springs (along Bartlett Creek); Bartlett Creek 701 Comment
  UCD87550  Melica harfordii R. Tofsrud 1941-6-1 284 Lake Somewhere. Comment
  UCD87569  Melica harfordii Elizabeth Wilson 1939-5-28 s.n. Lake West side Clear Lake. Comment
  UC933820  Melica imperfecta Leo Koch 1940-4-28 914 Lake 2.5 mi from Lakeport (towards Kelseyville) Comment
  CAS-BOT-BC262512  Melica torreyana A. A. Heller 1919-5-10 13137 Lake Coast Range, north side of the ridge west of Leesville 457 Comment
  UCD18091  Melica torreyana Ellen Dean; with PLB 102 class 2000-4-29 648 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek. 655 Comment
  UCD137016  Melilotus indicus Ellen Dean; with Plant Biology 102 interns 2013-5-4 7744 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Along main entrance road, just south of entrance kiosk. 404 Comment
  CAS-BOT-BC164063  Mentha Peter Rubtzoff 1964-9-13 5502 Lake Clear Lake State Park, along lower Cole Creek 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
  JEPS73422  Mentzelia dispersa L. R. Heckard 1972-7-8 3016 Lake Along trail from Frog Pond to Milk Ranch. Snow. Mt. 1920 Comment
  RSA15104  Mentzelia laevicaulis Daniel Cleveland 1882-7-1 `S.N. Lake Indian Valley. Comment
  POM134688  Mentzelia laevicaulis A. A. Heller 1902-8-1 9560 Lake Eel River one mile below Hullville Comment
  JEPS41154  Mentzelia laevicaulis var. laevicaulis W. L. Jepson 1938-10-1 19058 Lake Coyote Valley, Bridge over Putah Creek Coyote Valley, Putah Creek Comment
  RSA2354  Micropus californicus J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  UC1737024  Micropus californicus Kay H. Beach, Frank Gould 1940-5-17 431 Lake near Middletown. Comment
  RSA122512  Micropus californicus A. E. Wieslander, H. S. Yates 1934-2-25 374 Lake Middletown-Konocti, 3 mi. S. of Konocti Landing. 305 Comment
  HSC40244  Micropus californicus var. californicus J. P. Smith, Thomas W. Nelson 1976-4-12 8548 Lake 7.8 mi. from Lower Lake on the Morgan Valley Rd. 366 Comment
  JEPS40642  Micropus californicus var. californicus W. L. Jepson 1920-5-24 9013 Lake Houghs' Springs Comment
  RSA0059086  Microseris Greg de Nevers 2001-4-23 12273 Lake Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat. 396 Comment
  CAS-BOT-BC322687  Microseris laciniata Rimo Bacigalupi; G. Thomas Robbins 1956-6-1 5678 Lake 0.9 mile south of city limits of Lakeport Comment
  UC166830  Microseris laciniata subsp. laciniata J. P. Tracy 1905-7-14 2265 Lake 6 mi nw Lakeport (in hills about Scotts Valley); in hills about Scotts Valley 426 Comment
  UCR261725  Microseris laciniata subsp. laciniata Ann Howald 2003-5-23 2341 Lake Inner North Coast Ranges, Long Valley, north of Butts Canyon Road, c. 1.4 miles west-southwest of Lake Bordeaux 341 Comment
  POM282401  Microsteris gracilis subsp. gracilis Lyman Benson 1930-3-22 1955 Lake Kelseyville, Middle North Coast mountain range. 549 Comment
  CHSC63754  Mimetanthe pilosa Vernon H. Oswald 1994-6-20 6329 Lake Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford. 1524 Comment
  CAS-BOT-BC376214  Mimulus Greg de Nevers 1996-5-18 10816 Lake Just south of Anderson Marsh State Historic Park Comment
  UC903284  Mimulus bolanderi Ethel Crum 1932-5-22 1423 Lake Kelseyville Inner North Coast Ranges 353 Comment
  POM273298  Mimulus cardinalis Lyman Benson 1942-7-9 11271 Lake 1 mile N of Kelseyville. Bed of Kelsey Creek. Middle N Coast mtn range. Clear Lake drainage area. 412 Comment
  UCD122619  Mimulus douglasii Kim E. Steiner 1978-4-1 177 Lake Walker Ridge Rd., 1.5 mi B if State Hwy 20. 777 Comment
  JEPS15616  Mimulus guttatus Rimo Bacigalupi with G. Thomas Robbins 1954-6-24 4581 Lake 7.9 mi above Lake Pillsbury (along road to Hull Mountain); Boardman Ridge 1524 Comment
  RSA703155  Mimulus guttatus L. 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 447 Comment
  UCD18184  Mimulus guttatus Eva Bayon; With PLB 102 class 2000-4-29 s.n. Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  SEINET12327965  Mimulus guttatus subsp. arvensis F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -035 Lake ca 6 mi E from junction of CA 29 & Butts Canyon Road on Butts Canyon Road, Detert Reservoir area 305 Comment
  UC1282715  Mimulus kelloggii J. R. Sweeney 1952-5-3 883 Lake 1.2 mi sw Highland Springs 464 Comment
  UC573397  Mimulus kelloggii K. Bradshaw 1937-5-28 7 Lake Pinnacle Rock Lakeport Quadrangle 1356 Comment
  JEPS123895  Mimulus latidens Lowell Ahart 2015-4-28 20104 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
  JEPS5725  Mimulus layneae Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3349 Lake 6 1/2 mi nw Lower Lake (along road to Kelseyville, just w of Manning Flat) 594 Comment
  JEPS86950  Mimulus layneae David M. Thompson 1988-5-18 910 Lake 6.0 mi w Lower Lake (along s side of Hwy 29, w side of flat); Manning Flat 575 Comment
  UC998318  Mimulus layneae Milo S. Baker 1950-5-23 12249 Lake 2.9 mi e Middletown Comment
  UC103697  Mimulus microphyllus T. S. Brandegee April 1889 Lake Lakeport Comment
  POM273195B  Mimulus moschatus var. sessilifolius Lyman Benson 1932-7-17 3938 Lake Cobb Valley, below Hobergs. Middle N Coast mtn range, Kelsey Creek watershed. 915 Comment
  UC1562683  Mimulus nasutus Barbara Ertter with Susan D'Alcamo 1988-4-30 7464 Lake ca. 20 air mi ne Ukiah (The Slides, Elk Mtn. Road between Potter Valley and Lake Pillsbury) 762 Comment
  UC1552714  Mimulus nasutus Frederica Bowcutt 1985-4-25 497 Lake s Little High Valley 426 Comment
  UC584194  Mimulus nudatus J. Clausen 1935-5-22 1056 Lake 14.2 mi se Lower Lake (on Monticello road, near Reiff) Comment
  UC726428  Mimulus nudatus A. A. Heller 1941-5-5 16104 Lake Lake-Colusa County Line State Highway #20 Comment
  UC147921  Mimulus pilosus J. P. Tracy 1905-8-19 2369 Lake 6 mi nw Lakeport; Hills about Scotts Valley 426 Comment
  JEPS86876  Mimulus tricolor David M. Thompson 1988-5-18 908 Lake 0.6 mi s Hwy 29 (along Siegler Canyon Road, then 3.2 mi s along Perini Road, w margin of lake); Snow's Lake 670 Comment
  UC1282711  Mimulus tricolor J. R. Sweeney 1953-5-18 1025 Lake 5 1/2 mi nw Lower Lake-Kelseyville Road; Seigler Canyon Comment
  UC796463  Mimulus tricolor Ira L. Wiggins 1949-5-1 12096 Lake 4 mi s Clear Lake Oaks Comment
  RSA424547  Mimulus tricolor Aaron Liston, M. Blumler 1987-4-25 664 -3 Lake Butts Canyon Rd.; ca. 2 miles S of Hwy. 29. Comment
  RSA74036  Mimulus tricolor Milo S. Baker 1957-6-21 12326 Lake Snow Lake. 610 Comment
  CAS-BOT-BC174608  Minuartia californica J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  CAS-BOT-BC174610  Minuartia californica John H. Thomas 1966-3-21 11525 Lake About 2.5 miles northeast of Middletown as measured along highway 29 Comment
  RSA2414  Minuartia californica J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  RSA65554  Minuartia californica Mabel Peirson 1926-4-3 6612 Lake 3.3 miles north of Middletown. Comment
  RSA92947  Minuartia californica Milo S. Baker 1954-5-6 12936 Lake 3 miles E of Middletown in low ground. Comment
  UCD98252  Minuartia californica Linda A. Bell 1975-4-27 87 Lake Bartlett Springs Road, 1.5 miles east of Hough Springs, Indian Valley. Comment
  CHSC70974  Minuartia douglasii Vernon Oswald; Lowell Ahart 1998-5-7 9017 Lake Bartlett Springs Rd. on the north end of Indian Valley Reservoir, between Kowalski Ranch and Barkerville. On the edge of a meadow on the north side of the road. 457 Comment
  UCD162900  Minuartia douglasii James A. Neilson Jr. 1977-5-26 3887 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCSB46297  Minuartia douglasii Steele, Kelly 1980-6-25 Lake 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  UC135604  Minuartia nuttallii subsp. gregaria C. A. Purpus July 1894 1151 Lake Snow M. Coast R. 2133 Comment
  UC135634  Minuartia nuttallii subsp. gregaria K. Brandegee April, 1891 Lake Snow Mountain Comment
  UC173698  Minuartia nuttallii subsp. gregaria H. M. Hall 1913-7-15 9481 Lake ridges above Summit Lake (40-50 mi from Pacific Ocean, type locality); inner North Coast Ranges, Mt. Sanhedrin 1615 Comment
  UC1299373  Mollugo verticillata Freed W. Hoffman 1949-9-24 3143 Lake 8.7 mi s of Upper Lake (shores of Clear Lake); North Coast Ranges, Clear Lake Comment
  CAS-BOT-BC435101  Mollugo verticillata J. W. Blankinship 1928-7-2 s.n. Lake Kelsey Cr. near Clear Lake. Comment
  RSA2455  Monardella villosa J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti 610 Comment
  CAS-BOT-BC220553  Monardella villosa Gladys L. Smith 1981-7-23 6994 Lake Forest Service road 20N04, enroute to summit of Mt. Sanhedrin 1219 Comment
  RSA0022779  Monardella villosa subsp. subserrata Lyman Benson 1928-6-15 264 Lake Western base of Mt. Konocti. Kelseyville, Middle North Coast range, Cold Creek. 457 Comment
  JEPS80737  Monardella villosa subsp. villosa L. R. Heckard and J. C. Hickman 1981-7-28 5697 Lake Ridge about 1/2 mi east Timber Lake (toward Bear Creek), west side Snow Mt. 1645 Comment
  UCD160594  Monardella viridis Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8710 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
  JEPS73420  Muhlenbergia filiformis L. R. Heckard 1972-7-8 3013 A Lake about 1/2 mi nw Foutch Camp (drier meadow area near pond); Snow Mt., Frog Pond 1889 Comment
  JEPS80449  Muhlenbergia filiformis L. R. Heckard and J. Hickman 1980-9-17 5476 Lake trail to Milk Ranch near west ridge of West Peak; Snow Mt. 2011 Comment
  POM312435  Myosurus minimus subsp. apus H. L. Mason 1953-4-4 14503 Lake Stalked, spike tapering. On obsidian rubble, Playa north of Little Lake, Mannings Flat Comment
  UC1299461  Nama californica Freed W. Hoffman 1948-6-24 2481 Lake on Highland Creek 3.1 mi e of summit of Hopland-Highland Springs Road; North Coast Ranges, Highland Creek Comment
  UC1133178  Nassella lepida K. E. Bradshaw 1937-6-8 57 Lake 3 1/2 sw Upper Lake; Lakeport Quadrangle Comment
  CAS-BOT-BC260136  Nassella pulchra Milo S. Baker 1945-5-23 10899 A Lake On Bottle Rock Road ca 1 mile S of junction with Lakeport - L. Lake Highway Comment
  CAS-BOT-BC60342  Nasturtium officinale Lawrence Beane 1949-5-11 318 Lake Lake Pillsbury. Comment
  RSA0034147  Navarretia M. Bourell 1997-7-3 6544 Lake Mendocino National Forest, Upper Nye Meadow. Comment
  UCD161775  Navarretia James A. Neilson Jr. 1975-5-23 3319 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC907793  Navarretia atractyloides Herbert L. Mason 1945-6-28 12591 Lake e of Middletown (just below the bridge) Comment
  CAS-BOT-BC230276  Navarretia cotulifolia Herbert L. Mason 1945-5-12 12578 Lake E of Middletown, Locomono Creek Comment
  JEPS80751  Navarretia divaricata subsp. vividior L. R. Heckard and J. C. Hickman 1981-7-29 5714 Lake Colusa-Lake County Boundary: North of road and Summit Springs, south side Snow Mt. Comment
  UC1059009  Navarretia divaricata subsp. vividior Beecher Crampton 1956-6-26 3646 Lake 3.5 rd mi e Seigler Springs (margin of Snow Lake) 655 Comment
  CAS-BOT-BC230309  Navarretia heterandra Ella Dales Cantelow 1939-5-7 4142 Lake 11 miles E of Lower Lake on Knoxville road Comment
  JEPS70278  Navarretia heterandra Mabel H. Hazell 1940-6-10 Lake Anderson Ranch, Lower Lake Lower Lake Comment
  SEINET200255  Navarretia heterandra Herbert L. Mason 1953-6-8 14526 Lake Locomono Meadow, north of Middletown Comment
  UCD48452  Navarretia heterandra Collector unknown 1950-6-3 s.n. Lake Near Lower Lake, Lake County, California. Comment
  UC908078  Navarretia intertexta Herbert L. Mason 1945-5-12 12580 Lake 3 mi n Lower Lake Comment
  UC908428  Navarretia intertexta Herbert L. Mason 1945-6-29 12613 Lake wash of Kelsey Creek Kelsey Creek 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
  UCD166861  Navarretia intertexta subsp. intertexta Robert E. Preston 2016-6-10 3054 Lake 0.3 mi N of Seigler Springs, along Seigler Springs Rd. 709 Comment
  UCD38647  Navarretia jepsonii Beecher Crampton 1956-6-26 3635 Lake Howard Springs. Comment
  CHSC29605  Navarretia leptalea Dibble; Griggs 1979-7-11 107 Lake Near Potato Hill, close to the town of Stonyford. On the lower third of a ridge system. 927 Comment
  SEINET9291269  Navarretia leucocephala Unknown 1953-7-13 1494 Lake Lake County Comment
  RSA642573  Navarretia leucocephala subsp. bakeri Stan C. Spencer 1994-5-14 4514 -a1 Lake Lower Lake, south 1 mile (1.1 mile S of Hwy 53) on Hwy 29; west side of Hwy fenceline Comment
  UCD37271  Navarretia leucocephala subsp. bakeri Beecher Crampton 1958-8-19 5095 Lake Lake County, 9.4 miles northeast of Middletown, 7.4 miles south-southeast of Lower Lake, Steinhart Lake above Spruce Grove Road. Comment
  UCD48315  Navarretia leucocephala subsp. bakeri G. L. Stebbins Jr. 1966-6-26 6466 Lake California, Lake County: Stienhart Lake, 6 miles southeast of Lower Lake. Comment
  CAS-BOT-BC230405  Navarretia leucocephala subsp. pauciflora Niall McCarten; M. Bourell; R. Patterson 1986-5-19 5257 Lake Manning Flat, NW corner ca. 7 miles NW of Lower Lake on Highway 29 to Kelseyville Comment
  CHSC23859  Navarretia leucocephala subsp. pauciflora Glenda Foster 1976-5-1 105 Lake In meadow near Loch Lomond along Hwy. 175. Comment
  UC908077  Navarretia leucocephala subsp. pauciflora Herbert L. Mason 1945-5-12 12584 Lake 3 mi n Lower Lake Comment
  UCD42073  Navarretia linearifolia subsp. pinnatisecta Geri Hulse-Stephens 2001-7-30 798 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  JEPS87846  Navarretia mellita Vernon H. Oswald and Lowell Ahart 1994-6-20 6338 Lake Forest Route M3 (18N04) 0.2 mi n Lower Nye Camp (at the trailhead to Bloody Rock, w of Stonyford, nw edge of Snow Mountain Wilderness); Snow Mountain Wilderness 1036 Comment
  UC1008705  Navarretia mellita John Thomas Howell 1945-6-18 20995 Lake Bottlerock Road Comment
  UC2029984  Navarretia mellita Robert F. Thorne 1974-7-27 44942 Lake Boggs Lake north of Harrington Flat Road. Comment
  UCD32424  Navarretia mellita Beecher Crampton 1950-5-20 588 Lake Lake County, 1 mile above Highland Springs. 457 Comment
  UCD36044  Navarretia mellita Beecher Crampton 1949-9-25 494 E Lake Lake County, Bartlett Creek campground. Comment
  NY336959  Navarretia mitracarpa M. K. Curran Lake Comment
  NY336960  Navarretia pauciflora H. L. Mason 1945-5-12 12583 Lake Five miles N of Lower Lake Comment
  SEINET199823  Navarretia pauciflora S. Galen Smith, J. Anderson 1957-6-8 2980 Lake 0.25 miles E of road to Siegler Springs and 1.5 miles E of of Loch Lomond. 823 Comment
  SEINET10890119 Image available Navarretia pauciflora Herbert L. Mason 1945-5-12 Mason 12583 Lake Comment
  UC573379  Navarretia pubescens K. E. Bradshaw 1937-6-14 67 Lake 1 mi ssw Liberty School; Lakeport Quad. 487 Comment
  RSA111705  Navarretia sinistra subsp. pinnatisecta P. A. Munz 1956-7-24 22303 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  RSA90519  Navarretia sinistra subsp. pinnatisecta Milo S. Baker 1951-6-21 12338 Lake Dry margin of Snow Lake 610 Comment
  UC1094368  Navarretia tagetina S. Galen Smith with J. Anderson 1957-6-7 2963 Lake 1 mi s Middletown (w of road) 304 Comment
  UC908878  Navarretia tagetina Herbert L. Mason 1946-5-30 12796 Lake 1.5 mi w Lower Lake Comment
  UC908185  Navarretia viscidula Pauline Schulthess 1931-7-7 Lake 1.5 mi sw Kelseyville Comment
  RSA74462  Nemacladus capillaris Milo S. Baker 1947-6-24 11815 Lake Sawmill Flat, Barllett Mt. 1220 Comment
  RSA537449  Nemacladus capillaris Barbara Ertter 1988-7-4 7712 Lake 0.5 miles E of Rice Fork on Bear Creek Road, 1.5 miles W of Bear Creek Campground, Mendocino National For. ca. 11 air miles N of Upper Lake (town) 610 Comment
  SEINET10464784  Nemacladus capillaris Dennis E. Breedlove 1963-5-30 Breedlove 5165 Lake 5 miles east of Bartlett Springs Comment
  SEINET10464789  Nemacladus capillaris Baker 1940-6-11 Baker 9680 Lake Foot of road from Lake Pillsbury Road to Rice Fork Comment
  SEINET10464794  Nemacladus capillaris Lawrence R. Heckard 1980-7-3 Heckard 5352 Lake Colusa-Lake county boundary; just west of Summit Springs, southwest of Snow Mountain, about 10 miles west of Stonyford 1548 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
  SEINET10464829  Nemacladus capillaris Howell 1945-6-21 Howell 21203 Lake Bartlett Flat. No serpentine. Comment
  SEINET10972217  Nemacladus capillaris Rimo Bacigalupi, Guy T. Robbins 1954-6-24 Bacigalupi 4580 Lake Watershed of Squaw Valley Creek on slopes 5.1 miles above Lake Pillsbury along forest service road to Mt. Hull lookout 853 Comment
  CAS-BOT-BC278131  Nemophila Geri Hulse-Stephens 2001-6-29 s.n. Lake Goat Mountain. Wyman Creek 1005 Comment
  HSC66048  Nemophila heterophylla B. Ferguson, S. Harris, S. Smith 1980-4-19 Lake Along Walker Ridge Rd. 3.7 mi. N of jct. with access rd. to Indian Valley Dam Comment
  HSC67101  Nemophila heterophylla D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 10 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  CHSC27541  Nemophila menziesii Scott E. Patton 1978-4-9 11 Lake Jct. hwy.29 and 175, ca. 3 mi se of Kelseyville. 499 Comment
  UC595056  Nemophila menziesii H. L. Mason 1938-5-1 11742 Lake Bartlett Springs Comment
  UCD131927  Nemophila menziesii var. menziesii Katie Gialketsis; PLS 102 plant collecting interns 2013-4-14 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. South of undeveloped road that goes southeast from Glebe Road past the gate. 562 Comment
  UCR139073  Nemophila menziesii var. menziesii E. Brower, S. Marubayashi, E. Perry 1997-3-30 023 Lake Blue Oak Campground, Indian Valley Reservoir. 2.5 mi past intersection of access road and Walker Ridge Road 274 Comment
  UC598443  Nemophila pedunculata Milo S. Baker 1938-5-3 8960 Lake six and one-half mi n Lower Lake; n of Lower Lake Comment
  UC730003  Nemophila pedunculata Leo F. Koch 1940-5-2 943 Lake near Lake Pillsbury (Soda Creek Auto Camp); near Lake Pillsbury, Soda Creek Auto Camp Comment
  UC570711  Nicotiana quadrivalvis H. L. Mason 1926-1-1 2582 Lake grade between Elk Mountain and Upper Lake Comment
  CAS-BOT-BC142257  Oemleria cerasiformis Carl B. Wolf 1928-5-6 1993 Lake 6 miles up Bartlett Springs Grade Comment
  RSA128697  Onopordum acanthium T. C. Fuller 1958-7-10 897 Lake Dry bank of Kelsey Creek, Cobb Valley, 1/2 mile N Pine Grove Comment
  UC1873104  Ophioglossum pusillum David Toren with Ed Dearing, D. Isle, D. Vitt, and M. Sargent 2006-7-29 9483 Lake Mendocino National Forest; Waters Camp W of Upper Nye Meadow N of Snow Mountain Wilderness 1584 Comment
  CAS-BOT-BC254332  Orcuttia tenuis Milo S. Baker 1948-7-23 12060 Lake Bogg's Lake at northern end near small water hole 914 Comment
  CHSC14094  Orcuttia tenuis F. T. Griggs 1973-8-8 Lake Bigg's Lake, se shore. Comment
  RSA128327  Orcuttia tenuis Milo S. Baker 1946-7-5 s.n. Lake Bogg's Lake 915 Comment
  RSA51445  Orcuttia tenuis Milo S. Baker 1948-7-23 s.n. Lake Dry bottom of Bogg's Lake. 915 Comment
  UCD88280  Orcuttia tenuis Rown Sage 1982-7-19 s.n. Lake Boggs Lake. Comment
  RSA0115199  Orcuttia tenuis Lyman Benson 1947-8-25 12804 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  UCD18419  Ornithogalum umbellatum Rachel Elkins 2000-4-4 s.n. Lake city of Upper Lake, off Hwy 20, Mendenhall Rd. Comment
  CDA22926  Orobanche bulbosa G. F. Hrusa, R. Gross 2008-5-23 17435 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 426 Comment
  UC217608  Orobanche californica subsp. jepsonii C. A. Purpus July 1894 1215 Lake Snow Mountain. Comment
  JEPS80429  Orobanche fasciculata L. R. Heckard 1972-7-8 3027 A Lake Running southeast of Snow Mt., West Peak. Comment
  CAS-BOT-BC499895  Orobanche fasciculata D. E. Breedlove 1963-5-30 5148 Lake 0.2 mi W of Lakeport on road to Hopland Comment
  CAS-BOT-BC238379  Orthocarpus John H. Thomas 1969-4-29 15026 A Lake 2.8 miles northeast of Middleton Comment
  RSA34325  Orthocarpus erianthus Carl B. Wolf 1928-2-25 1510 Lake 11 mi N of Napa-Lake Co line on the road to Lower Lake. Comment
  RSA80298  Orthocarpus erianthus F. W. Peirson, Mabel B. Peirson 1926-4-2 6604 Lake Lower Lake. Comment
  POM286515  Orthocarpus lithospermoides Lyman D. Benson 1931-6-12 2814 Lake Kelseyville; Middle N. Coast Mountain Range; Kelsey Creek River 427 Comment
  POM286413  Orthocarpus purpurascens Lyman D. Benson 1935-5-18 6614 Lake Lakeport. Mayacamas mtn range, Clear Lake watershed. 427 Comment
  RSA258897  Orthocarpus purpurascens var. purpurascens Thomas W. Nelson, Jane P. Nelson 1974-4-8 1145 Lake ca. 200 m. east of Oasis Resort 13 mi. east of Clear Lake Oaks along Hwy 20. Comment
  JEPS80366  Osmorhiza occidentalis L. R. Heckard and J. Hickman 1981-6-22 5599 Lake West Peak-Signal Peak ridge Snow Mt. 2087 Comment
  CAS-BOT-BC316818  Packera clevelandii Milo Samuel Baker 1944-6-28 10850 Lake Sidehill marsh on serpentine area near Glenbrook, Cobb Val, Lake Co. Comment
  JEPS23642  Packera clevelandii Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  JEPS23647  Packera clevelandii W. L. Jepson 1938-6-9 18950 Lake on flat along Stanton Creek (northeastern Lake County); Indian Valley 487 Comment
  JEPS85497  Packera clevelandii L. R. Heckard and T. I. Chuang 1968-6-18 1946 Lake along creek 10 mi se Middletown; Butts Creek Comment
  UC581700  Packera clevelandii Joseph P. Tracy 1935-7-4 14021 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  UCD20620  Packera clevelandii E. Dean; with M. Bibbo 2002-7-5 1167 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-BC316852  Packera eurycephala var. eurycephala Daniel Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  JEPS15264  Packera eurycephala var. eurycephala Rimo Bacigalupi with G. L. Stebbins, S. Galen Smith, G. T. Robbins, and Peter Kamb 1950-4-16 3123 Lake 0.5 mi e Barkerville (along Bartlett Springs road, nw extension of Indian Valley, drainage of the North Fork of Cache Creek); North Fork Cache Creek, Indian Valley 441 Comment
  UC494173  Packera eurycephala var. eurycephala H. E. and S. T. Parks 1930-5-15 821 Lake near old Mirabel Mine Comment
  CAS-BOT-BC316850  Packera eurycephala var. eurycephala Lawrence Beane 1949-5-11 382 Lake Lake Pillsbury Comment
  JEPS23634  Packera greenei Mabel H. Hazell 1940-5-23 Lake ne of Middletown (on hills of Guenoc Rancho) Comment
  UCD63757  Packera greenei Daniel Sanchez-Mata 2006-6-15 s.n. Lake Cobb-Kelseyville. Bottle Rock Road close to Beaver Creek campground and to Sulphur Creek Road. 760 Comment
  CAS-BOT-BC10381  Paeonia brownii Agnes M. Bowman 1902-4-1 145 Lake Sulphur Banks Comment
  UC1185332  Parvisedum leiocarpum P. C. Hutchison 1961-5-4 Lake Manning Flat 5 mi w of Lower Lake (on road to Kelseyville); Manning Flat Comment
  UC710454  Parvisedum leiocarpum John Thomas Howell 1943-5-11 18037 Lake 8.9 mi s of Kelseyville (the only known station) Comment
  UC980590  Parvisedum pentandrum Milo S. Baker 1940-5-1 9697 Lake on Soda Creek near Lake Pillsbury; Soda Creek Comment
  UC1132412  Paspalum distichum B. Schreiber 1936-8-16 2327 Lake 1 mi e Lower Lake; Lower Lake Quad., e of Lower Lake 457 Comment
  UCD147009  Pectocarya pusilla Robert E. Preston 2011-5-3 2854 Lake SE edge of Manning Flat. 571 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
  JEPS77365  Pedicularis densiflora Robert M. Lloyd 1963-5-4 2592 Lake 8 mi n Middletown (on Cal Hwy 29 at Whispering Pines (just s of)) 792 Comment
  UC886637  Pedicularis densiflora R. S. LaMotte 1933-4-1 Lake Mount St. Helena Comment
  CAS-BOT-BC67772  Pellaea andromedifolia Agnes M. Bowman 1902-2-16 s.n. Lake Sulphur Banks (Indian Garden) Comment
  JEPS80101  Pellaea brachyptera L. R. Heckard with J. Hickman 1979-6-16 5110 Lake w of Snow Mt (West Peak (n of Timber Lake)) 1767 Comment
  CAS-BOT-BC69328  Pellaea brachyptera Donald Branscomb 1959-9-1 s.n. Lake Hull Mountain, 50 feet from Mendocino County Line 1524 Comment
  CAS-BOT-BC71327  Pellaea mucronata M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  CAS-BOT-BC71333  Pellaea mucronata J. W. Blankinship 1927-2-28 s.n. Lake Mt. Konocti Comment
  SEINET195010 Image available Pellaea mucronata subsp. mucronata A. A. Heller 1919-5-10 13150 Lake Valley below Summit Comment
  HSC86993  Pellaea mucronata var. mucronata Brent Helm, Curtis Miller, Mark Steiger 1988-4-15 62 Lake 6.1 mi. on Walker Ridge Rd. off Hwy. 20 732 Comment
  SD52199  Penstemon caeruleum F. Stephens 13 May 8184 Lake Eel River 609 Comment
  SEINET12329989  Penstemon heterophyllus F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -276 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 500 Comment
  HSC46584  Penstemon heterophyllus subsp. heterophyllus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9343 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  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
  JEPS7543  Penstemon heterophyllus var. purdyi Rimo Bacigalupi with G. T. Robbins 1954-6-24 4579 Lake 3 mi above Lake Pillsbury (along forest service road up to Hull Mtn. lookout, in cut-over lands above Lake Pillsbury (4.6 mi above), watershed of Squaw Valley Creek); Squaw Valley Creek 822 Comment
  NY601753  Penstemon heterophyllus var. purdyi F. W. Pennell 1940-5-23 25537 Lake Route 29; 5 miles southeast of Kelseyville 548.6 Comment
  NY601762  Penstemon heterophyllus var. purdyi A. A. Heller 1902-7-19 5920 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  NY601780  Penstemon heterophyllus var. purdyi L. Abrams 1928-5-7 12522 Lake Hough's Springs Comment
  SD52067  Penstemon heterophyllus var. purdyi F. Stephens, R. D. Alderson 1894-6-6 8221 Lake Linville ? [writing illegible] Comment
  NY640963  Penstemon purpusii A. A. Heller 1902-7-22 5948 Lake Near the summit of Mt. Sanhedrin Comment
  CHSC32193  Penstemon rupicola James Jokerst 1980-8-7 1071 Lake North Coast Range. Near Snow Mountain (East). Comment
Read comments Nov 28 2007
  JEPS88732  Pentachaeta exilis J. W. Blankinship 1923-4-14 2 Lake 1 mi s Kelseyville; Cold Cr. Comment
  UCD131506  Pentagramma triangularis Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7545 Lake Clear Lake State Park. NE of Kelseyville. Along lower part of Dorn Trail system as it leaves beach parking area and ascends to Lower Bayview Campground. 301 Comment
  UCD160618  Perideridia kelloggii James A. Neilson Jr. 1975-6-5 3473 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD41989  Perideridia kelloggii Geri Hulse-Stephens 2001-6-29 716 Lake Goat Mountain. Wyman Switchback. Comment
  CAS-BOT-BC418869  Persicaria hydropiperoides Agnes M. Bowman 1901-9-7 s.n. Lake Lakeport Comment
  UCD99321  Persicaria hydropiperoides Malcolm A. Nobs; S. Galen Smith 1949-9-9 1857 a Lake Scott Creek, Bridge 1431, northwestern end of Clear Lake. Comment
  CAS-BOT-BC419338  Persicaria punctata L. R. Abrams 1927-8-25 12043 Lake Blue Lakes Comment
  HSC66586  Phacelia cicutaria D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 16 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  RSA133578  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-5-27 147 Lake About 5 miles west of Lower Lake. Comment
  UC1051769  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-6-13 168 Lake ne Goat Mountain (between Bartlett Springs Rd and Stonyford along Forest Service rd); Mendocino Nat. Forest, Long Ridge Comment
  SD58510  Phacelia imbricata L. R. Heckard 1951-6-13 157 Lake On alluvial plain at eastern base of Bartlett Mountain (Bartlett Flat, east of Bartlett Springs). Comment
  JEPS2144  Phacelia imbricata subsp. imbricata W. L. Jepson 1938-6-9 18922 Lake Bartlett Mountain Bartlett Mountain (n Lake Co.) 1127 Comment
  CHSC38934  Phacelia mutabilis J. D. Jokerst 1980-7-10 960 Lake Occasional along the open rocky ridgeline running northeast of the summit of Hull Mt. Ca 330 meters NE of summit in subalpine vegetation. Comment
  RSA109925  Phacelia mutabilis P. A. Munz 1956-7-25 22347 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1768 Comment
  JEPS2781 Image available Phacelia nemoralis W. L. Jepson 1892-7-1 21063 Lake near Uncle Sam Mt. (Mt. Konocti); ; Near Uncle Sam Mt. (Mt. Konocti), Lake Co. Comment
  CAS-BOT-BC154280  Phacelia ramosissima var. ramosissima John Thomas Howell 1937-7-18 13120 Lake 12 miles n. of Lower Lake Comment
  UC146178  Phacelia rattanii J. P. Tracy May 28 1902-Jun 2 1902 1675 Lake 6 mi nw Lakeport; hills about Scotts Valley 426 Comment
  UC353814  Phacelia rattanii Milo S. Baker 1928-7-4 3076 b Lake below confluence with Bear Creek; Cal. Nat. Forest, winter bed of Rice Fork Comment
  RSA74699  Phacelia rattanii H. L. Mason 1937-5-27 11551 Lake 6 miles N of Lower Lake. Comment
  UCD120692  Phacelia suaveolens Herbert L. Mason 1940-5-10 14805 Lake Obsidian pond, north of Lower Lake. Comment
  CHSC24779  Phacelia tanacetifolia D. E. Hale 1976-4-3 19 Lake Small population on cliffs, n side of Clear Lake, ca. 6 mi n of Clear Lake Oaks. 576 Comment
  CHSC27538  Phacelia tanacetifolia Greg C. Halcomb 1978-4-9 11 Lake E side of Clear Lake, 2.2 mi s of Lucerne. 396 Comment
  UCSB63999  Phacelia tanacetifolia Fleming, Craig 1991-4-6 Lake E side of Clear Lake, 2.2 mi. S of Lucerne; Lakeport Quadrangle 15', NE1/4 Sect. 19, T14N, R8W 396 Comment
  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
  CAS-BOT-BC250714  Phalaris paradoxa J. W. Blankinship 1924-5-13 s.n. Lake Kelseyville Comment
  RSA2778  Phalaris paradoxa J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  UCD89362  Phalaris paradoxa P. B. Kennedy 1930-6-4 s.n. Lake Lower Lake. Comment
  CAS-BOT-BC60620  Phoenicaulis cheiranthoides Hugo Hamann; Juanita Hamann 1968-5-9 s.n. Lake Mount Hull - Windy Gap on way to Monkey Rock. Comment
  CAS-BOT-BC134956  Phoradendron bolleanum Osunn Jas. 1902-5-17 s.n. Lake 3 m NW of Glenbrook Comment
  POM280318  Phoradendron macrophyllum Lyman D. Benson 1935-3-30 6372 Lake Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  CAS-BOT-BC141293  Phoradendron serotinum subsp. tomentosum C. B. Wolf 1928-2-26 1522 Lake 6 miles N of Upper Lake on road to Williams Comment
  POM274957  Physocarpus capitatus Lyman D. Benson 1933-6-18 4456 Lake Kelsey Creek, Rincon school, Kelseyville. 518 Comment
  CDA27681  Pickeringia montana W. F. Cruikshank 1965-7-1 Lake Adobe Creek Road, southwest of Kelseyville. 0 Comment
  SEINET7669055  Pickeringia montana M. J. Williams, W. Roderick 1984-5-23 84- 18 -3 Lake Walker Ridge road 640 Comment
  CAS-BOT-BC202265  Pickeringia montana var. montana Brandegee June 27 470 Lake Mt. Hannah Comment
  JEPS46221  Pickeringia montana var. montana W. L. Jepson 1942-6-9 20728 Lake between Howard Springs and Siegler Creek Comment
  POM20259  Pickeringia montana var. montana C. F. Baker 1903-5-8 2977 Lake Mts of Lake County Comment
  UC118928  Pinus T. S. Brandegee Apr 1889 Lake near Bartlett Springs Comment
  UCD131843  Pinus attenuata Liz Tyler; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along fork of undeveloped road that goes southeast from Glebe Road at gate. Near southern boundary of park. 615 Comment
  SJSU471  Pinus lambertiana A. W. Jacobs 1940-5-30 Lake Dry Rock Meadow near Elk Mtn N of Clear Lake. Comment
  CAS-BOT-BC72898  Pinus ponderosa Agnes M. Bowman 1900-9-1 317 Lake Sulphur Banks Comment
  CAS-BOT-BC72900  Pinus ponderosa Herman Knoche 1919-11-3 555 Lake Cobb Post Office, Cobb Mt. (N. flank) Comment
  CHSC89376  Pinus sabiniana Lowell Ahart 2004-10-14 11456 Lake On the south edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir. 458 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
  SEINET12742755  Pinus sabiniana P. A. Lehenbauer 1936-1 s.n. Lake Clear Lake. Comment
  CAS-BOT-BC228054  Plagiobothrys L. R. Abrams 1928-5-4 12317 Lake 5 miles NE of Middletown on road to Lower Lake Comment
  CAS-BOT-BC228055  Plagiobothrys L. R. Abrams 1928-5-4 12313 Lake 5 miles NE of Middletown on road to Lower Lake Comment
  CAS-BOT-BC228064  Plagiobothrys Doris K. Kildale 1928-5-7 4983 Lake 5 miles E of Hough's Mineral Springs Comment
  CAS-BOT-BC376440  Plagiobothrys Greg de Nevers 2001-4-8 12175 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 475 Comment
  CAS-BOT-BC376442  Plagiobothrys Greg de Nevers 2001-4-8 12213 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 475 Comment
  UCD159756  Plagiobothrys James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3103 Lake Mayacmas Mountains; 1/2 mile south of Childers Peak, east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 525 Comment
  UCR254937  Plagiobothrys Greg de Nevers 1996-5-18 10817 Lake North Coast Range, just south of Anderson Marsh State Historic Park [8420-8600 California Hwy 53] 412 Comment
  RSA0065201  Plagiobothrys bracteatus Greg de Nevers 2001-5-14 12442 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 396 Comment
  HSC82420  Plagiobothrys cognatus Thomas W. Nelson, Jane P. Nelson 1980-4-26 5091 Lake Tule Lake, SE side of Hwy. 20, 3 mi. from its junction with Hwy. 29 Comment
  SD6773  Plagiobothrys hispidulus Daniel Cleveland Jun 1882 Lake Bear Valley. Comment
Read comments Jul 11 2010
  UC78026  Plagiobothrys nothofulvus C. F. Baker 1903-5-9 3065 Lake near Lakeport Comment
  UCD13144  Plagiobothrys nothofulvus Hilary Rypka 1981-4-11 12 Lake Lake CO. North side of Hwy 20, 1 mile northwest of Glenhaven. Elevation 1800'. 548 Comment
  HSC3770  Plagiobothrys nothofulvus D. M. Patten 1964-3-25 Lake 6 mi. NW of Lakeport on Hidden Lake Rd. 439 Comment
  JEPS123896  Plagiobothrys stipitatus var. micranthus Lowell Ahart 2015-4-28 20109 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
  SBBG28766  Plagiobothrys stipitatus var. micranthus M. S. Baker 1957-6-21 12328 Lake margin of Snow Lake 609 Comment
  UC494196  Plagiobothrys stipitatus var. micranthus H. E. and S. T. Parks 1930-5-15 831 Lake near Mirabel Mine Comment
  RSA10731  Plantago erecta Carl B. Wolf 1928-5-7 2094 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  UCD81193  Plantago erecta Robinder Aulakh; with PLB 102 class 2009-5-3 5 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
  POM283929  Plantago major Lyman Benson 1928-6-15 266 Lake Lakeport. Middle N Coast mtn range, Clear Lake. 427 Comment
  UCD124519  Plantago major Herbert L. Mason 1945-8-24 12682 Lake East shore, Lower Lake. Comment
  POM168245  Platanthera leucostachys A. A. Heller 1902-7-28 5999 Lake Near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC91649  Platystemon californicus Carl B. Wolf 1928-5-5 1923 Lake 2 miles south of Lakeport at Junction. Comment
  HSC66692  Platystemon californicus Debbie Stamp, Patty Powers, Cathy Railey, Cathy Macdonald, Joanne Spilter 1980-4-19 2 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  JEPS51565  Platystemon californicus W. L. Jepson 1943-5-16 20802 Lake 2 1/2 mi w Lakeport (Valley flat at foot of Mayacamas Range on Scott Creek); foot of Mayacamas Range on Scott Creek Comment
  UC118460  Platystemon californicus unknown Lake Comment
  JEPS86700  Plectritis brachystemon L. R. Heckard with P. C. Silva 1988-6-19 6717 Lake 0.5 mi nw of Summit Springs (Snow Mountain); Snow Mountain 1600 Comment
  CHSC27814  Plectritis ciliosa William Frank 1978-4-8 10 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 528 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
  UCD137565  Plectritis ciliosa Glen Holstein 1978-5-6 s.n. Lake Morgan Valley Road at Soda Creek. 390 Comment
  RSA2361B  Plectritis ciliosa subsp. insignis J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. At Cold Cr. Dells. Comment
  CDA11403  Plectritis macrocera G. F. Hrusa, K. van Katwyk 1995-4-22 12123 Lake Inner North Coast Ranges; Bartlett Springs Road approx. 1 m. W of intersection of Walker Ridge Road. Comment
  CHSC91498  Plectritis macrocera D. Isle 1995-6-7 1085 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  HSC44454  Plectritis macrocera R. York 1978-4-23 143 Lake Barrel Springs Campground. 701 Comment
  JEPS101992  Pleuropogon californicus Dean Wm. Taylor with Mey Akasah 1999-6-3 17216 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  RSA284981  Pleuropogon californicus var. davyi Lyman Benson 1935-5-17 6606 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  CAS-BOT-BC254940  Poa bulbosa A. A. Beetle No date on label 1735 Lake Shore of Clear Lake, W side of roadside bank Comment
  CDA2377  Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake Shore of Clear Lake. 0 Comment
  UC790947  Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake Clear Lake Comment
  RSA484229  Poa howellii Milo S. Baker 1948-6-15 12070 Lake North base of Cobb Mt. at Woodcrest 762 Comment
  HSC10761  Poa pratensis J. V. Lenz 1947-4-12 Lake Putah Canyon. Comment
  UCD111949  Poa secunda Christopher Mallek 2008-1 HV1- 86 Lake High Valley. 793 Comment
  CAS-BOT-BC236166  Poa secunda subsp. secunda L. R. Abrams 1928-5-5 12341 Lake River bottom, Kelseyville Comment
  HSC41903  Poa secunda subsp. secunda M. A. Baker 1977-4-23 198 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS80238  Poa secunda subsp. secunda L. R. Heckard and J. Hickman 1980-7-3 5399 Lake 1/4 mi n Summit Spring; Snow Mt Comment
  SEINET7294084 Image available Poa secunda subsp. secunda A. A. Beetle, G. L. Stebbins Jr. 1942-1 3532 Lake 5 miles north of Hoberg's on road to Kelseyville, on Cobb Mt. Comment
  UC1737013  Poa secunda subsp. secunda Kay H. Beach, Frank Gould 1940-5-4 442 Lake near Middletown Comment
  UC909754  Poa secunda subsp. secunda Milo S. Baker 1950-5-6 12186 Lake ca 1 1/2 mi w Lower Lake (along Hwy) Comment
  UCD36183  Poa secunda subsp. secunda Beecher Crampton 1953-4-4 1056 Lake 3 miles N of Glenhaven, along Highway 20, E side of Clear Lake. Comment
  UCD90479  Poa secunda subsp. secunda A. A. Beetle 1941-4-27 1733 Lake SW corner of Clear Lake. 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
  UC1988918  Pogogyne douglasii H. L. Mason Jun 1930 5683 Lake four miles east of Middletown Comment
  RSA0018643  Pogogyne douglasii Keith E. Hoffmaster 1938-6-29 883 Lake Near Clear Lake Oaks. Comment
  SEINET7968097  Pogogyne douglasii W. Roderick 1967-6-18 28512 Lake Butts Canyon Road, S of Middletown. 457 Comment
  UC25590  Pogogyne douglasii H. N. Bolander 1863-9-12 2667 Lake Comment
  JEPS100382  Pogogyne douglasii subsp. parviflora Dean W. Taylor 2011-5-15 17661 Lake Coyote Valley, Highway 29 ca. 2 miles Northeast of Middletown, 0.2 miles Southeast of junction of Grange Road 304 Comment
Read comments Feb 9 2014
  UC17438  Polygala californica T. S. Brandegee 1891-6-21 Lake Tunis Comment
Read comments Sep 19 2007
  UC903087  Polygala californica Ethel Crum 1937-6-6 1900 Lake 6.8 mi sw Snow Mountain Ranch; Inner North Coast Ranges 975 Comment
  RSA781356  Polygonum amphibium var. emersum Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-7-2 157 Lake Harrington Flat Rd, Boggs lake Ecological Preserve. Comment
  UC1192319  Polygonum amphibium var. emersum Malcolm A. Nobs and S. Galen Smith 1949-9-8 1866 Lake Thurston Lake Comment
  JEPS51320  Polygonum aviculare subsp. aviculare J. W. Blankinship 1926-9-1 Lake Kelseyville Comment
  CAS-BOT-BC414199  Polygonum aviculare subsp. depressum J. W. Blankinship 1928-9-17 s.n. Lake Lakeport Comment
  CAS-BOT-BC414303  Polygonum aviculare subsp. neglectum A. A. Heller 1902-8-4 6028 Lake On Eel River one mile below Hullville Comment
  UC101869  Polygonum californicum Katharine Brandegee Lake Bartlett Springs Comment
  UC302991  Polygonum douglasii Joseph P. Tracy 1915-7-12 2241 Lake Mt. St. Helena North Coast Ranges (n slope) 609 Comment
  UC768638  Polygonum douglasii subsp. spergulariiforme R. F. Hoover 1938-6-9 3557 Lake near Borax Lake Comment
  POM312911  Polygonum hydropiperoides S. Galen Smith, Malcolm A. Nobs 1949-9-9 1857 a Lake Marshy stream bank at Scott Creek, Bridge 1431 NW end of Clear Lake 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
  SEINET3399385 Image available Polygonum parryi Joseph P. Tracy 1905-8-16 2356 Lake Elk Mountain Comment
  UCD100538  Polygonum parryi Glen Holstein 1980-6-29 115 Lake NE corner of S28, ca. 1.75 miles northwest of Adams, Harrington Flat on north side of Harrington Flat Road. 822 Comment
  CAS-BOT-BC421018  Polygonum spergulariiforme Herbert L. Mason 1961-5-21 15074 Lake Sulphur Bank Mine, east side of Clear Lake Comment
  RSA204178  Polygonum spergulariiforme M. S. Jussel 1933-7-5 379 Lake Betw Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  RSA485492  Polypodium californicum Lyman Benson 1931-3-19 2671 Lake Soda Bay Grade, Middle North Coast Mt. range, Clear Lake drainage area 549 Comment
  UCD131939  Polypodium calirhiza Fei Chen; PLS 102 plant collecting interns 2013-4-14 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 629 Comment
  CAS-BOT-BC233021  Polypogon interruptus James Jokerst 1985-6-24 2508 Lake Near Coyote Peak 486 Comment
  POM295442  Polypogon maritimus Lyman Benson 1929-7-13 1770 Lake Kelseyville. Comment
  CAS-BOT-BC232396  Polypogon monspeliensis J. Clausen 1935-5-21 1040 Lake 3 miles N of MIddletown on road to Lower Lake Comment
  RSA484470  Polypogon monspeliensis Frank W. Gould 1940-5-15 1265 Lake 2.5 miles northeast of Middleton. Comment
  UCD141183  Populus fremontii subsp. fremontii Ellen Dean; with Plant Biology 102 interns 2013-4-14 7688 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  JEPS97659  Potamogeton diversifolius Annetta M. Carter 1951-6-23 3070 Lake Boggs Lake, ca. 9 mi. SE of Kelseyville on Bottlerock Ridge Rd. Comment
  CAS-BOT-BC452147  Potamogeton diversifolius Milo S. Baker 1945-6-28 11096 Lake Margin of Bogg's Lake 914 Comment
  RSA2492  Potamogeton gramineus J. W. Blankinship 1928-9-10 s.n. Lake Boggs Lake, Mt. Hannah. Comment
  UC1099906  Potamogeton nodosus Herbert L. Mason 1945-8-24 12683 Lake East Shore Lower Lake Comment
  CAS-BOT-BC453855  Potamogeton nodosus Malcom A. Nobs 1950-8-16 171 Lake Resort area at southeast end of Clear Lake Comment
  CDA32845  Potamogeton pectinatus CDFA staff 1986-7-1 Lake Clear Lake 0 Comment
  UCD83813  Poterium sanguisorba Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5960 Lake Walker Ridge, along Bartlett Springs Rd. on the western slope of Walker Ridge, near low water bridge. 509 Comment
  RSA0014804  Proboscidea louisianica subsp. louisianica J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  UCD168609  Prosartes hookeri Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9369 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  POM283336  Prunella vulgaris var. lanceolata Lyman Benson 1928-6-17 316 Lake Rincon School House, Kelsey Creek. 457 Comment
  UC570727  Prunella vulgaris var. lanceolata Pauline Schulthess 1931-7-18 Lake 6 mi se Kelseyville (Hildebrand Ranch); se of Kelseyville Comment
  CAS-BOT-BC157928  Prunus emarginata Alice Eastwood 1925-5-23 12895 Lake Dashiells, Mt. Sanhedrin Comment
  UCD40020  Prunus emarginata Rodney Gale Myatt 1971-9-16 1033 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  CAS-BOT-BC151158  Prunus subcordata M. S. Jussel 1937-5-1 s.n. Lake Jordan Park on road to Lower Lake Comment
  JEPS81332  Prunus subcordata L. R. Heckard and J. C. Hickman 1982-7-6 5946 Lake from Frog Pond at Cedar Camp just below Serpentine Ridge (s side of Snow Mountain); Snow Mountain 1706 Comment
  CAS-BOT-BC154763  Prunus virginiana var. demissa M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  CAS-BOT-BC154767  Prunus virginiana var. demissa L. Beane; Lois E. James 1949-5-16 1969 Lake About 2 mi. N. of Lakeport Comment
  CAS-BOT-BC357560  Pseudognaphalium stramineum Agnes M. Bowman 1900-9-1 s.n. Lake Sulphur Banks Comment
  POM285936  Pseudotsuga menziesii Lyman Benson 1932-6-27 3935 Lake Kelseyville; Middle North Coast Mt. Range; Cold Creek watershed. 762 Comment
  CAS-BOT-BC361698  Psilocarphus brevissimus var. brevissimus Greg de Nevers 2001-5-14 12436 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC1318338  Psilocarphus tenellus J. R. Sweeney 1952-5-2 751 Lake 0.4 mi se Blakc Oak Villa (1.1 mi from Lake-Napa County line on Pope Valley road); Butts Canyon 243 Comment
  UCD82083  Psilocarphus tenellus Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5610 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  CAS-BOT-BC146388  Ptelea crenulata Agnes Bowman 1902-4-1 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC146393  Ptelea crenulata J. Torrey 1865-1-1 63 Lake Borax Lake; ne. side Clear L. Comment
  CAS-BOT-BC146397  Ptelea crenulata Paul R. Hitchborn 1930-5-25 s.n. Lake Soda Bay, Clear Lake Comment
  CHSC78711  Ptelea crenulata L. P. Janeway 2000-5-30 6760 Lake Inner North Coast Ranges. Along east-facing dirt road on west side of Spanish Creek 1.4 km north of North Fork Cache Creek. 494 Comment
  UCD116918  Ptelea crenulata Roman Gankin 1965-5-6 530 Lake Ca. 1 mile W of Barkerville, Bartlett Mountain Road. Comment
  UCSB56482  Ptelea crenulata Thorne, Robert; DeBuhr, L. 1975-8-14 Lake Clear Lake, Soda Bay 426 Comment
  UC1197757  Pterospora andromedea Joseph P. Tracy Jul 21 1905-Aug 16 1905 2330 Lake Elk Mountain Northern Coast Ranges 1219 Comment
  UCD83886  Pterostegia drymarioides Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5803 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  HSC46616  Pyrola aphylla J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9290 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  RSA0081582  Pyrola aphylla Lyman Benson 1932-6-21 3724 Lake Elk Mountain. Eel River watershed, Middle N Coast Range. 1220 Comment
  UC1121052  Pyrola picta A. Simontacchi 1937-6-28 232 Lake 1/2 miles NNW of Hunter Point 609 Comment
  UC777252  Pyrola picta var. picta C. L. Hitchcock 1948-7-12 Lake SE of McDonald Lake, CA, above Lake; Mission Range. 609 Comment
  CAS-BOT-BC104190  Quercus X morehus Agnes M. Bowman 1902-4-1 216 Lake Sulphur Banks 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
  SEINET13953664 Image available Quercus X morehus Lyman Benson 1932-1 4054 Lake Lower Lake - Middletown, Middle N Coast mountain range, Clear Lake watershed, Upper Sonoran zpne, S slope 549 Comment
  UC1076206  Quercus berberidifolia H. L. Mason 1925-12-31 2572 Lake Bartlett Mt. Road Comment
  UCD45200  Quercus berberidifolia Frank W. Gould 1939-4-8 641 Lake About half way up road grade north-east of Clear Lake on road to Bartlett springs. Comment
  UCSB58635  Quercus berberidifolia Muller, Cornelius 1954-6-20 Lake 1/2 mi. above Bear Creek Camp Comment
  UCD45254  Quercus berberidifolia Frank T. Callahan II 1986-11-16 s.n. Lake California, Lake County: south of Highway 20, marker 3801. Comment
  UCSB24396  Quercus berberidifolia McMinn, Howard 1923-5-27 Lake Bear Creek, tributary to Rice Fork of Eel River at base of Snow Mt. Comment
  HSC35038  Quercus chrysolepis A. M. Montalvo 1975-5-3 221 Lake 2.1 mi. N of junction between Bottle Rd. and Hwy. 175 762 Comment
  POM270215  Quercus chrysolepis Lyman Benson 1928-9-15 556 Lake Cold Creek Canyon, Kelseyville, Middle N Coast Mt Range, Clear Lake watershed. 549 Comment
  UC54682  Quercus chrysolepis W. W. Mackie 1902-9-10 Lake Sheet Iron Mt. Comment
  CAS-BOT-BC86891  Quercus douglasii Alice Eastwood 1925-5-25 12951 Lake On way to Mt. Sanhedrin Comment
  JEPS37391  Quercus douglasii Willis L. Jepson 1892-7 Lake Elk Mt. South Fork of the Eel River Comment
  UC1193273  Quercus douglasii P. Zinke 1949-5-3 19 Lake Kiethley Ranch 426 Comment
  CAS-BOT-BC294781  Quercus dumosa Mona Bourell 1997-7-2 6539 Lake Copper Butte Trail. Along trail to Middle Fork Eel River Comment
Read comments May 23 2018
  CAS-BOT-BC86198  Quercus dumosa M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  UCD40012  Quercus dumosa Rodney Gale Myatt 1971-9-15 1000 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  CAS-BOT-BC79752  Quercus durata Doris K. Kildale 1927-5-31 3285 Lake Cold Spring Camp Comment
  CHSC29617  Quercus durata Dibble; Griggs 1979-7-12 124 Lake Near Rice Valley, close to the town of Stonyford. 701 Comment
  CHSC29660  Quercus durata Dibble; Griggs 1979-7-19 154 Lake Near Lake Pillsbury, close to the town of Potter Valley. 609 Comment
  UC534979  Quercus durata H. E. Parks 1931-9-18 10172 Lake Comment
  UCD110916  Quercus durata Christopher Mallek 2008-1 HS1- 9 Lake Highland Springs. 602 Comment
  SEINET5725731 Image available Quercus durata Clinton C. Shock 1980-1 72 Lake 14.6 miles north of State Highway 20, at crest intersection of the road to Bear Valley; Walker Ridge 658 Comment
  HSC40078  Quercus durata var. durata J. O. Sawyer 1969-3-29 768 Lake Road to Wilber Springs, N of Hwy 20 Comment
  CAS-BOT-BC94348  Quercus garryana Alice Eastwood 1925-5-22 12782 Lake Dashiells, Mt. Sanhedrin Comment
  UC1135597  Quercus garryana K. E. Bradshaw 1937-6-11 132 Lake 0.5 mi se Lower Blue Lake; Lakeport Quad. 518 Comment
  UC1135602  Quercus garryana A. Simontacchi 1937-7-29 348 Lake Clover Valley Lakeport Quad. 472 Comment
  CAS-BOT-BC105237  Quercus kelloggii Mrs. Alexander McCallum 1898-7-1 s.n. Lake Bartlett Comment
  HSC47082  Quercus kelloggii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9280 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  HSC62797  Quercus kelloggii Michelle Stevens 1979-4-14 2 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  JEPS104755  Quercus kelloggii John L. Morrison 1936-9-19 1922 Lake Comment
  POM270202  Quercus kelloggii Lyman Benson 1931-3-18 2672 Lake Soda Bay Grade, Middle N Coast Mt. Range, Clear Lake Watershed. 549 Comment
  POM270253  Quercus kelloggii Lyman Benson 1928-6-16 276 Lake Highland Springs, Mayacamas Mt. Range, Clear Lake Watershed. 640 Comment
  CAS-BOT-BC104836  Quercus wislizeni Agnes M. Bowman 1902-4-1 239 Lake Sulphur Banks Comment
  CAS-BOT-BC104850  Quercus wislizeni Agnes M. Bowman 1902-4-29 s.n. Lake Sulphur Branks Comment
  POM270276  Quercus wislizeni Lyman Benson 1928-11-30 780 Lake Cold Creek Canyon, Kelseyville, Middle N Coast Mt. Range, Clear Lake Watershed. 549 Comment
  CHSC104056  Quercus wislizeni var. frutescens David Isle; Arnold James 1993-6-24 1743 Lake Mendocino National Forest; North Coast Ranges; upper main Eel River watershed. Above Lake Pillsbury, about 1 mile W of Boardman Ridge Jct. (1N02) off S edge of 20 N01 with view of Squaw Valley. 950 Comment
  CAS-BOT-BC362427  Rafinesquia californica John Thomas Howell 1945-6-21 21155 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  RSA545301  Ranunculus alismifolius var. alismellus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46818 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 854 Comment
  UC118283  Ranunculus aquatilis var. capillaceus Mr. and Mrs. T. S. Brandegee 1892-6 Lake Snow Mt. Comment
  UC135533 Image available Ranunculus aquatilis var. capillaceus C. F. Baker 1903-5-9 3062 Lake near Lakeport Comment
  CHSC110832  Ranunculus aquatilis var. subrigidus David Isle; Mike Dennis 1980-5-20 2014 Lake S. edge Snow Mtn. Wilderness, in Timber Lake W end. PIPO on W side. Access via 24N02 (f17N87) and hike up blocked r. 17N71. 1482 Comment
  RSA97095  Ranunculus flammula var. ovalis M. S. Jussel 1948-8-5 4 Lake Soda Bay. Comment
  CHSC90545  Ranunculus hebecarpus D. Isle 1992-4-2 26 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. In Fork Fire Area. 487 Comment
  UC905119  Ranunculus hebecarpus Milo S. Baker 1947-4-16 11644 Lake about 1/2 mi se Borax Lake Comment
  UC1542902  Ranunculus occidentalis H. E. and S. T. Parks 1930-5-15 815 Lake Mirabel Mine 762 Comment
  UCD81926  Ranunculus occidentalis Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5507 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
  UCD96948  Ranunculus occidentalis M. Wiesendanger 1927-5-4 667 Lake Near Monticello. Comment
  POM268306  Ranunculus occidentalis var. eisenii Lyman Benson 1931-2-26 2596 Lake 4 miles S of Middletown, Mayacamas Mt. 457 Comment
  POM268372  Ranunculus occidentalis var. rattanii Lyman Benson 1932-6-15 3684 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  SEINET11261076  Raphanus sativus S. Franson 1997-4-23 10 Lake City of Upper Lake, immediately east of the intersection of Hwy 20 and hwy 29, about 300' north of Hwy 20, near a walnut orchard.; 0 408 Comment
  RSA121747  Rhamnus californica A. Simontacchi 1937-6-30 245 Lake 2.8 miles NE of Hunter Point, N of upper Lake. 1067 Comment
  UC1071547  Rhamnus californica A. Simontacchi 1937-6-30 245 Lake 2.8 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad. 1066 Comment
  SEINET12209559  Rhamnus californica subsp. tomentella Unknown 1952-1 s.n. Lake St. Helena Comment
  CAS-BOT-BC59539  Rhamnus crocea H. E. McMinn 1922-7-1 286 Lake Along road from Highland Sprnigs to Hopland Comment
  CAS-BOT-BC59828  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1517 Lake 6 mi. no. of Upper Lake on road to Williams. Comment
  CAS-BOT-BC59831  Rhamnus ilicifolia Carl B. Wolf 1928-5-4 1902 Lake 2 mi. no. of Middletown. Comment
  SBBG27464  Rhamnus ilicifolia C. B. Wolf 1928-5-6 Lake 5 mi E of Bartlett Springs on the rd to Williams Comment
  UC592735  Rhamnus ilicifolia unknown 1928-5-4 1902 Lake 2 mi s Middletown Comment
  RSA7745  Rhamnus tomentella subsp. crassifolia Carl B. Wolf 1928-5-6 2045 Lake 1/4 mile E of Bartlett Springs on road to Williams Comment
  UC449627  Rhamnus tomentella subsp. crassifolia Katharine Brandegee Lake near Hough Springs Comment
  CAS-BOT-BC170548  Rhus aromatica Dr. W. B. Stephens 1920-1-1 s.n. Lake Laurel Dell Comment
  UC903754  Rhus trilobata Milo S. Baker 1950-5-23 12243 Lake 1 mi se Borax Lake Comment
  RSA122526  Rhus trilobata var. quinata C. B. Bradshaw 1937-6-8 110 Lake 1 1/4 miles northeast of Liberty School 457 Comment
  RSA46907  Rhus trilobata var. quinata Doris K. Kildale 1926-5-30 2029 Lake On road to Upper Lake, 1 mile from Mendocino County line Comment
  UC1193218  Ribes aureum R. E. Nelson 1949-5-6 106 Lake 3 mi w Highland Springs (Highland Springs Road); Quad. 60B2 457 Comment
  JEPS73439  Ribes binominatum L. R. Heckard 1972-7-8 3033 Lake summit of ridge se West Peak Snow Mt. (Lake and Colusa County line) 2072 Comment
  HSC37896  Ribes californicum Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-11 2297 Lake Clearlake State Park Comment
  RSA2259  Ribes californicum J. W. Blankinship 1923-3-24 s.n. Lake Soda Bay. Comment
  CAS-BOT-BC92934  Ribes californicum var. californicum Agnes M. Bowman 1902-2-1 261 Lake Weldon Valley. Comment
  RSA0025004  Ribes divaricatum Lyman Benson 1928-4-29 139 Lake Stream bank, north base Mt. Hanna. Kelseyville, Middle North Coast Range, Cold Creek. 762 Comment
  CAS-BOT-BC108894  Ribes divaricatum var. pubiflorum Mrs. Merrel Ackley 1965-6-1 s.n. Lake Bear Valley between Elk Mountain and Snow Mountain. Comment
  UC1281033  Ribes divaricatum var. pubiflorum H. E. McMinn 1923-5-27 995 a Lake Bear Creek, tributary to Rice Fork of Eel River Snow Mt., Bear Creek Comment
  CAS-BOT-BC173346  Ribes lobbii A. A. Heller 1902-7-15 5888 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  CDA11010  Ribes malvaceum G. F. Hrusa 1993-3-6 10521 Lake North Coast Biodiversity Arena; Approx. 0.5 m E of Indian Valley Res. on slopes above Indian Creek. 539 Comment
  CHSC45767  Rigiopappus leptocladus Vernon Oswald 1986-4-29 1986 Lake Concow Rd. 1.1 mi sw of Ponderosa Way (Rim Rd.). 853 Comment
  JEPS34845  Rigiopappus leptocladus W. L. Jepson 1943-5-16 20811 Lake Highland Springs 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
  UCD83829  Rigiopappus leptocladus Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6008 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 797 Comment
  RSA2247  Rorippa curvisiliqua J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Comment
  CAS-BOT-BC147441  Rosa californica Greg de Nevers 2001-5-14 12422 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC147444  Rosa californica A. A. Heller 1902-8-4 6027 Lake On Eel River one mile below Hullville Comment
  JEPS47285  Rosa californica W. L. Jepson 1938-9-24 19040 Lake Excelsior Valley Comment
  POM140338  Rosa californica A. A. Heller 1902-8-4 s.n. Lake On Eel river one mile below Hullville. Comment
  UC555672  Rosa californica Pauline Schulthess 1931-7-7 Lake about 2 mi s Kelseyville; Kelsey Creek Comment
  UC154215  Rosa pisocarpa Joseph P. Tracy Jul 21 1905-Aug 16 1905 2305 Lake Elk Mountain Northern Coast Ranges (northern Lake Co.) 1219 Comment
  UC154209  Rubus glaucifolius Joseph P. Tracy Jul 21 1905-Aug 16 1905 2294 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (Northern Lake County) 1219 Comment
  CAS-BOT-BC421875  Rumex acetosella Greg de Nevers 2001-4-23 12292 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC422158  Rumex californicus Milo S. Baker 1945-6-29 11104 Lake Sandbar of Kelsey Cr. below bridge at Kelseyville Comment
  UCR196911  Rumex crispus S. Franson 1997-5-16 33 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 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
  UC768796  Ruppia cirrhosa R. F. Hoover 1938-6-9 3559 Lake Borax Lake Comment
  CAS-BOT-BC454142  Ruppia maritima Annetta Carter 1951-6-23 3068 Lake Southwest shore of Borax Lake 426 Comment
  JEPS80110  Sagina saginoides L. R. Heckard and J. C. Hickman 1980-7-1 5269 Lake ca. 1 mi. s.e. Snow Mt. (West Peak, margin of Frog Pond) 1889 Comment
  CAS-BOT-BC445668  Sagittaria cuneata Peter Rubtzoff 1957-7-27 3451 Lake Boggs Lake. Southern shore of the lake. Comment
  UCR39949  Sagittaria cuneata M. S. Jussel 1948-8-6 01 Lake Boggs Lake. Comment
  RSA286254  Sagittaria cuneata Robert F. Thorne 1974-7-31 44971 Lake Boggs lake: S side of lake. 915 Comment
  UCD163165  Salix James A. Neilson Jr. 1981-4-9 4013 Lake Mayacmas Mountains. Along High Valley Creek. (Exact location unknown. Coordinates estimated by label maker. Coordinates copied from Neilson 4012.] Comment
  CAS-BOT-BC103113  Salix bonplandiana L. R. Abrams 1928-5-7 12541 Lake 2 miles east of Hough's Springs 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-BC103139  Salix bonplandiana Ball; Bracelin; Parks & Parks 1931-4-21 29 Lake St. Helena Creek just south of Middletown 400 Comment
  CAS-BOT-BC102867  Salix breweri Harold E. Parks 1931-9-18 01066 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102901  Salix breweri Peter H. Raven 1954-9-1 8109 Lake area along Hoffman Creek, about 1 mi. e. of Mirabel Park Comment
  LA208564  Salix breweri Harold E. Parks; 1931-9-18 1065 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  POM360947  Salix breweri H. E. Parks 1931-9-18 1066 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  UC1196683  Salix breweri Joseph P. Tracy 1935-7-4 14027 Lake near Glenbrook (n side of valley, along stream); Cobb Mountain, Cobb Valley 822 Comment
  UC481236  Salix breweri Ball, Bracelin, Parks and Parks 1931-4-21 27 Lake near junction with St. Helena Creek (about 6 km s of Middletown, about 120 m above creek mouth); Mirabel Creek 420 Comment
  UC492333  Salix breweri Harold E. and Susan T. Parks 1932-3-25 1130 b Lake 5 km s Middletown (s of Mirabel); St. Helena Creek 360 Comment
  UC505690  Salix breweri C. R. and B. S. Ball 1933-5-6 2503 Lake near St. Helena Creek; Mirabel Creek Comment
  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
  POM281361  Salix exigua Lyman D. Benson 1936-8-23 7962 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  RSA293129  Salix gooddingii Thomas W. Nelson, J. P. Smith, Jane P. Nelson 1976-4-12 2303 Lake Along Morgan Valley Road, 7.8 miles from Upper Lake. 640 Comment
  RSA3431  Salix laevigata J. A. Gunn Jr. 1902-5-1 s.n. Lake Near Kelseyville. Comment
  UCD20432  Salix laevigata E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1020 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  CAS-BOT-BC107111  Salix lasiolepis Harold E. Parks 1931-9-18 1062 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. sout of Middletown 420 Comment
  HSC42015  Salix lasiolepis M. A. Baker 1977-4-24 236 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  RSA5632  Salix lasiolepis H. E. Parks 1931-9-18 1062 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  RSA475256  Salix melanopsis Lyman D. Benson 1942-7-9 11275 Lake 1 mile N of Kelseyville. Bed of Kelsey Creek. Middle N Coast mtn range. Clear Lake drainage area. 412 Comment
  UC481231  Salix melanopsis Ball, Bracelin, Parks and Parks 1931-4-21 30 Lake just s. Middletown (St. Helena Creek); St. Helena Creek 400 Comment
  RSA40462  Salix pseudomonticola R. C. Bacigalupi 1926-1-1 1233 Lake Along upper lake Hullville Raod, just N of Summit of Grade over Elke Mts Comment
  JEPS80844  Salix sitchensis L. R. Heckard and J. C. Hickman 1981-8-1 5814 A Lake sw side Snow Mt. (along Bear Creek) 1828 Comment
  HSC42009  Salvia columbariae M. A. Baker 1977-4-23 189 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS82258  Salvia columbariae Roger Raiche 1983-8-21 30654 Lake 2.9 mi n Hough Springs Road intersection with Bartlett Springs Road (Hough Springs Road) 609 Comment
  SEINET12320800  Salvia columbariae Unknown 1975-1 15 Lake Ca 3 mi NW of Clearlake Oaks. Hwy 20 610 Comment
  SEINET7072754  Salvia sonomensis A. G. Vestal 1963-5-11 s.n. Lake Southwest of Soda Bay near the lake. About 10.1 miles from Kelseyville. UTM Zone 10, 517621mE, 4316877mN. Coordinate datum: NAD 27.) Comment
  SEINET7072766  Salvia sonomensis A. G. Vestal 1963-5-11 s.n. Lake Rocky bank above Soda Bay about 7 miles from Kelseyville. Coordinate datum: WGS84/NAD83. (39? deg. 0' 12" North Latitude, -122? deg. 47' 23" West Longitude. UTM Zone 10, 518211mE, 4316959mN. Coordinate datum: NAD 27.) Comment
  UCD19990  Salvia sonomensis C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1250 Lake 2 miles NW of entrance to Richmond Park on road skirting the south shore of Clear Lake. Comment
  CDA40968  Salvia sonomensis Rex Lyndall 1955-6-2 s.n. Lake State Highway. 0 Comment
  POM284211  Sambucus caerulea Lyman Benson 1928-5-15 305 Lake Kelseyville 457 Comment
  RSA10757  Sambucus mexicana C. B. Wolf 1928-5-7 2067 Lake Houghs Mineral Springs on the road to Williams Comment
  RSA2676  Sanicula bipinnatifida J. W. Blankinship 1923-4-15 s.n. Lake saratoga springs Comment
  SEINET7062986  Sanicula bipinnatifida A. G. Vestal 1955-4-5 s.n. Lake About 3.8 miles east of the junction with Route 53 on Route 20 along the North Fork Cache Creek. UTM Zone 10, 538124mE, 4317289mN. (WGS84/NAD83). 311 Comment
  UCSC000531  Sanicula bipinnatifida R. M. Holman 1933-4-30 s.n. Lake Kelseyville Comment
  HSC85763  Sanicula bipinnatifida R. Earing, C. Cavanaugh, C. Collins 1987-4-11 49 Lake Indian Valley, 2.5 mi. S of Stonyford on Stonyford-Lodoga Rd. Comment
  JEPS270  Sanicula crassicaulis W. L. Jepson 1943-5-16 20792 Lake Scott Valley Comment
  UC1022493  Sanicula crassicaulis C. Ritchie Bell 1952-3-8 3 X338 Lake 15 mi nw of Pope Valley Comment
  POM296071  Saxifraga Cora W. Benson 1935-4-13 12 Lake Mt. Konocti. Above dams. Comment
  RSA2282  Saxifraga californica J. W. Blankinship 1927-3-28 s.n. Lake Mt. Konocti 610 Comment
  RSA83970  Saxifraga californica F. W. Peirson 1926-4-2 6569 Lake Hopland grade. Comment
  POM290815  Schoenoplectus acutus var. occidentalis Lyman Benson 1928-6-28 365 Lake Soda Bay; Mt. Range: Middle N Coast; Clear Lake [area]. 427 Comment
  POM313045  Schoenoplectus fluviatilis H. L. Mason 1945-8-24 12673 Lake East shore, Lower Lake. Comment
  UC1100678  Scirpus acutus var. occidentalis Herbert L. Mason 1946-7-27 12946 Lake margin of Clear Lake about one mi s Lakeport; margin of Clear Lake, s of Lakeport Comment
  CAS-BOT-BC30732  Scirpus diffusus Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  SEINET3913978  Scirpus fluviatilis Louis C. Wheeler 1952-9-4 6902 Lake Canal connecting lower Blue Lake with Scott Creek.; 0 Comment
  CHSC36425  Scribneria bolanderi J. Lacey 1981-5-3 162 Lake Roadside. 731 Comment
  CHSC63104  Scribneria bolanderi Vernon H. Oswald; Lowell Ahart 1994-6-1 6259 Lake Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness. 1505 Comment
  JEPS123898  Scribneria bolanderi Lowell Ahart 2015-4-28 20107 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
  UCD92485  Scribneria bolanderi Beecher Crampton 1953-6-2 1405 Lake 5 miles northwest of Lower Lake, Manning Flat. Comment
  UC76088  Scrophularia californica Hardin Irwin 1904-3 Lake vicinity of Kelseyville Comment
  SBBG85038  Scrophularia californica F. W. Pennell, H. L. Mason 1940-5-23 25526 d Lake Bartlett Mtn, SE of Bartlett Springs 731 Comment
  HSC87299  Scrophularia lanceolata Lyman Benson 1954-8-3 15304 Lake Drying bed of Kelsey Creek, 1 mi. N of Kelseyville, Middle Coast Range, Clear Lake Drainage 412 Comment
Read comments Jul 22 2018
  CHSC63738  Scutellaria antirrhinoides Vernon H. Oswald; Lowell Ahart 1994-6-20 6328 Lake Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford. 1524 Comment
  UC174030  Scutellaria antirrhinoides H. M. Hall 1913-7-15 9477 Lake slopes above Summit Lake (40 to 50 mi from Pacific Ocean); Inner North Coast Ranges, Mount Sanhedrin 1645 Comment
  SEINET10939554  Scutellaria austiniae David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20671 Lake Collected 16.1 mi n of upper lake on the rd to pillsbury lake, 1.3 mi n of elk Mt summit. Yellow pines and some small douglas fir still standing after the Logging. 1128 Comment
  UC1549242  Scutellaria californica Dick Olmstead 1983-6-24 371 Lake on shoulder and adjacent hillside of road from Clear Lake to Indian Valley Resevoir (Bartlett Spa); Bartlett Spa 618 Comment
  UC173697  Scutellaria californica H. M. Hall 1913-7-19 9525 Lake 40-50 mi from the Pacific Ocean (Mount Sanhedrin, along Hullville Road, northern Lake County); Inner North Coast Ranges, Mount Sanhedrin 914 Comment
  CAS-BOT-BC109869  Sedella leiocarpa Leo Koch 1940-4-26 872 Lake 4.3 miles south of Adam Springs junction on road to Middletown (Highway 29), Inner North Coast Ranges. Comment
  UCR212294  Sedum laxum subsp. laxum Ellen Dean, Davis Botanical Society 2008-5-31 5042 Lake West of I-5 at Maxwell, western slope of Goat Mountain, at terminous of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring 1491 Comment
  CAS-BOT-BC69767  Selaginella wallacei Alice Eastwood 1925-5-23 12890 Lake Mt. Sanhedrin. Comment
  JEPS73471  Senecio aronicoides L. R. Heckard 1972-7-9 3079 Lake along trail from Frog Pond to Milk Ranch; Snow Mt. 1950 Comment
  UC174054  Senecio aronicoides H. M. Hall 1913-7-22 9559 Lake s slopes Mt. Hull (Northern Lake County, Inner North Coast Ranges, 40 to 50 mi from Pacific Ocean); Northern Lake County, Inner North Coast RAnges, s slope Mt. 1981 Comment
  RSA0012437  Senecio aronicoides F. W. Peirson, Mabel Peirson 1926-4-2 6597 Lake 5 miles east of Kelseyville on the road to the Lower Lake Comment
  RSA0012444  Senecio aronicoides C. B. Wolf 1928-5-4 1885 Lake 2 miles S of Middletown. Comment
  RSA0012771  Senecio aronicoides J. W. Blankinship 1927-5-22 s.n. Lake Kelseyville. Konocti woods. Comment
  SD8782  Senecio lugens Daniel Cleveland 1882-6-22 Lake Allen Spring Comment
  CAS-BOT-BC213323  Sidalcea Beecher Crampton 1995-6-4 10321 Lake Border with Colusa County on Hwy. 20. Comment
  SBBG115671  Sidalcea asprella B. Crampton 1995-6-4 10321 Lake border with Colusa County on Hwy 20 Comment
  JEPS97937  Sidalcea diploscypha Vernon H. Oswald 1998-7-15 9293 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
  JEPS123191  Sidalcea diploscypha David Gowen 2009-5-6 1016 Lake Near vernal depression on Walker Ridge Road, about 1/2 mile north of Hwy. 20. Comment
  LA205924  Sidalcea hickmanii subsp. parishii C. L. Hitchcock; 1952-8-21 19764 Lake Elk Mountain, at Yorks Cabin, near Old Sawmill about 7 mi. S of Pillsbury Lake and 24 mi. N of Upper Lake Comment
  NY222062  Sidalcea hydrophila A. A. Heller 1902-8-11 6047 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
Read comments Aug 28 2012
  CAS-BOT-BC5798  Sidalcea oregana subsp. hydrophila A. A. Heller 1902-8-11 6047 Lake Near Hullville on the ridge between Eel river and Rice creek Comment
  SDSU8185  Sidalcea oregana subsp. hydrophila D. F. Howe 1965-8-4 4099 Lake 19 miles north of middletown of state #29. 610 Comment
  UC763046  Sidalcea oregana subsp. oregana R. F. Hoover 1940-8-25 4539 Lake se base of Mt. Konocti Comment
  CAS-BOT-BC384447  Silene antirrhina Volney Rattan 1884-1-1 s.n. Lake Unspecified Comment
  UC161022  Silene antirrhina J. P. Tracy May 28 1902-Jun 2 1902 1732 Lake 6 mi nw Lakeport (in hills about Scotts Valley); hills about Scotts Valley, nw of Lakeport 426 Comment
  JEPS77394  Silene californica Robert M. Lloyd 1963-5-4 2624 Lake on State Highway 20, 10 mi s Clearlake Oaks; s of Clearlake Oaks Comment
  UC1618236  Silene californica Barbara Ertter 1988-7-4 7686 Lake Bear Creek Rd. ca 10 airmi n Upper Lake (town) (crest of road 3.8 mi from Elk Mt. Rd., Mendocino Nat'l For.); Mendocino Nat'l For., Bear Creek Rd. 975 Comment
  UCD163341  Silene campanulata Craig D. Thomsen 2009-5-3 2812 Lake Walker Ridge, just south of Cold Spring Mountain 6.5 miles north of Hwy 20. Vicinity of Walker Ridge Rd. Along fire break road, just south of guard rail. View of Indian Valley Reservoir to the north. 1066 Comment
  CAS-BOT-BC174868  Silene campanulata subsp. glandulosa Doris K. Kildale 1928-5-7 5009 Lake 7 miles east of Hough's Mineral Springs Comment
  HSC41944  Silene campanulata subsp. glandulosa Richard G. Runyon 1977-4-24 29 Lake Barrel Springs Campground 701 Comment
  CAS-BOT-BC387081  Silene gallica J. Clausen 1935-5-22 1052 Lake 2.2 mi. SE of Lower Lake, on road to Monticello Comment
  UCSB16777  Silene laciniata subsp. californica Muller, Katherine 1954-6-19 Lake Bear Creek Camp; N of Clear Lake 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
  UCD136999  Sisymbrium altissimum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7737 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Within meadow on east side of entrance road to park. Just south of entrance kiosk. 412 Comment
  POM280549  Solanum nigrum Lyman D. Benson 1928-12-27 897 Lake Soda bay grade. Middle N Coast mtn range, Clear Lake watershed. 457 Comment
  CAS-BOT-BC83617  Solanum parishii G. Bentley 1917-5-30 s.n. Lake Lakeport 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
  SDSU11159  Solanum parishii D. F. Howe 1962-5-19 3281 Lake 4 miles west of Colusa-Lake Co. Line on #20. 610 Comment
  CAS-BOT-BC156498  Solanum umbelliferum A. Eastwood; J. T. Howell 1938-5-15 5536 Lake Mirabel Mine Comment
  CAS-BOT-BC365991  Sonchus asper Greg de Nevers 2001-7-8 12571 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA1655  Sparganium erectum subsp. stoloniferum J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Along Cold Creek. Comment
  RSA21555  Sparganium erectum subsp. stoloniferum Carl B. Wolf 1937-9-15 9357 Lake North Coast Range, Clear Lake, 1 mile north of Lakeport. 396 Comment
  UC845842  Spiranthes porrifolia Milo S. Baker 1940-6-30 9745 Lake meadow e Whispering Pines Comment
  POM283292  Stachys ajugoides Lyman Benson 1930-9-22 2550 Lake Below Hoberg s; Middle N. Coast Range. 762 Comment
  UCD137066  Stachys ajugoides Ellen Dean; with Plant Biology 102 interns 2013-5-4 7759 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
  UC1010417  Stachys ajugoides var. ajugoides Milo S. Baker 1951-6-21 12343 Lake Snow Lake Comment
  UC1282707  Stachys ajugoides var. rigida J. R. Sweeney 1951-4-15 595 Lake 1.2 mi sw Highland Springs 464 Comment
  UC527958  Stachys ajugoides var. rigida Ira L. Wiggins 1933-6-3 6720 Lake 2 mi e Oat Hill Mine Comment
  UCD84037  Stachys albens Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6216 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 680 Comment
  RSA97080  Stachys albens M. S. Jussel 1948-8-6 54 Lake Calf-Meadow, 2 miles from Glenbrook. Comment
  CAS-BOT-BC294739  Stachys rigida Mona Bourell 1997-7-3 6542 Lake Mendocino National Forest, Upper Nye Meadow Comment
  CAS-BOT-BC392518  Stellaria media Greg de Nevers 2001-4-23 12303 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD110864  Stellaria media Christopher Mallek 2008-1 HV1- 8 Lake High Valley. 793 Comment
  UCD130654  Stellaria media Ellen Dean; Karen Whitestone 2013-2-20 7536 Lake Clear Lake State Park. Near bathroom in Upper Bayview campground. 484 Comment
  UCR196900  Stellaria media S. Franson 1997-4-23 12 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  CDA9390  Stellaria nitens G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18563 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  POM286254  Stellaria nitens Lyman Benson 1930-3-26 2002 Lake Lucerne, Hills above Clear Lake; Mt. Range: North Coast. 457 Comment
  CAS-BOT-BC375218  Stephanomeria elata John Thomas Howell 1937-7-19 13134 Lake Elk Mt. Comment
  HSC46525  Stephanomeria lactucina J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9304 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  RSA109921  Stephanomeria lactucina P. A. Munz 1956-7-24 22281 Lake Fir Root Spring, Long Ridge SW of Snow Mtn. 1372 Comment
  UCD161827  Stephanomeria lactucina James A. Neilson Jr. 1980-6-15 3423 Lake Boggs Mountain on loop road 430. (Exact location unknown. Coordinates estimated by label maker.) Comment
  POM292645  Stephanomeria virgata Lyman Benson 1929-9-15 1927 Lake Lake Pilsbury Dam, N Coast Mtn range, S Fork Eel River. 762 Comment
  UCD41678  Stephanomeria virgata subsp. pleurocarpa Geri Hulse-Stephens 2001-9-6 804 Lake Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles west of Gate. 10' from seep. 1264 Comment
  UC952867  Streptanthus Milo S. Baker 1957-7-6 12361 Lake e base of mt along brach rd from Elk Mt. Rd to Lake Pillsbury (near road junction at serpentine outcrop); Pine Mt. Comment
  CAS-BOT-BC61149  Streptanthus barbiger John Thomas Howell 1945-6-18 20979 Lake Near Glenbrook. Comment
  JEPS116738  Streptanthus barbiger David Gowen 2005-6-15 440 Lake Highland Springs Road (dirt) just west of Highland Springs Resevoir. Near mile post 5.13. Comment
  JEPS27075  Streptanthus barbiger Joseph P. Tracy 1935-7-4 14018 Lake n side of valley near Glenbrook; Cobb Valley, Cobb Mountain 822 Comment
  UC562692  Streptanthus barbiger Joseph P. Tracy 1935-7-4 14018 Lake n side of valley near Glenwood; Cobb Mountain, Cobb Valley 822 Comment
  UC956561  Streptanthus barbiger Freed W. Hoffman 1948-5-13 2280 Lake Whispering Pines North Coast Ranges Comment
  HSC103504  Streptanthus barbiger Thomas W. Nelson, Jane Nelson 1985-5-25 7800 Lake Junction of State Routes 175 & 29, 4 mi. S of Lakeport 396 Comment
  UC936539 Image available Streptanthus brachiatus A. Kruckeberg and F. W. Hoffman 1949-6-5 2905 Lake e of Pine Flat (near Contact Mine, on the Sonoma-Lake county line); North Coast Ranges; near Contact Mine, Sonoma-Lake Co. line 914 Comment
  UCD167218  Streptanthus brachiatus James Neilson 1981-5-15 4030 Lake Mayacmas Mountains, north fork Bear Canyon Creek near headwall. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD83939  Streptanthus brachiatus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson 2010-6-26 6206 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 766 Comment
  CAS-BOT-BC61246  Streptanthus breweri Robert F. Hoover 1938-6-8 3543 Lake Butts Canyon. Comment
  UCD158696  Streptanthus breweri James A. Neilson Jr. 1983-6-18 4101 Lake Walker Ridge. Crest located 0.5 mi S of Cold Spring Mtn. 1066 Comment
  UC2016490  Streptanthus breweri Richard Olmstead 1985-5-17 674 Lake On serpentine road cut along Walker Ridge Road, 0.4 miles from junction with California Highway 20. Comment
  UC909749  Streptanthus breweri var. breweri Milo S. Baker 1950-5-23 12253 Lake hill 2.9 mi e Middletown Comment
  UC956624  Streptanthus breweri var. hesperidis Freed W. Hoffman 1947-9-12 1073 Lake e Middletown; North Coast Ranges, Locomono 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
  CAS-BOT-BC87114  Streptanthus glandulosus subsp. glandulosus G. B. Rossbach; R. P. Rossbach 1938-5-31 788 Lake Mendocino National Forest. 7 miles west of Bartlett Springs. Comment
  CAS-BOT-BC87118  Streptanthus glandulosus subsp. glandulosus John F. Emmel 1970-5-16 276 Lake 3.2 road miles east of Sawmill Flat on Bartlett Springs Road. 1097 Comment
  JEPS54281  Streptanthus glandulosus subsp. glandulosus W. L. Jepson 1938-6-9 18915 Lake Bartlett Mt. 1127 Comment
  UC1178922  Streptanthus glandulosus subsp. glandulosus Herbert L. Mason 1953-4-18 14513 Lake ridge 4.5 mi n Middletown (near Anderson's Springs) 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
  HSC31838  Streptanthus morrisonii Maralyn O'Meara, Gary S. Lester 1974-5-4 356 Lake Complexion Canyon, on road to Kowalski Ranch, S of Kulpepper Creek 457 Comment
  HSC43969  Streptanthus morrisonii Robert M. Specht 1977-8-18 1173 Lake SSW facing slope 598 Comment
  UCD167467  Streptanthus morrisonii James Neilson 1982-7-1 4087 Lake West Little Indain Valley, south tributary. About 1 mile north where Barlett Springs Rd. turns north to skirt the resevoir. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167687  Streptanthus morrisonii W. Robert Powell 1977-4-15 2484 Lake Mayacmas Mountains. NE flank of Three Peaks along jeep trail between White Point and McGuire Peak. 1.5 mi NE of where Highway 29 crosses Napa-Lake County Line. (Exact location unknown. Coordinates estimated by label maker.) 701 Comment
  UCD167937  Streptanthus morrisonii James Neilson 1977-4-8 3860 Lake Mayacmas Mountains, Three Peaks area, north end of population. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD154309  Streptanthus tortuosus Mark Hershkovitz 1992-4-1 Lake LAKE COUNTY: On serpentine along Route 53 north of; Middletown.; ; Comment
  POM272394  Stylomecon heterophylla Lyman Benson 1928-5-26 207 -C Lake Soda Bay, N. side Mt. Konocti. Kelseyville, Middle N Coast mtn range, Clear Lake. 488 Comment
  UC1123316  Styrax officinalis var. redivivus A. Simontacchi 1937-7-9 264 Lake .3 mi wsw Little Borax Lake; Lakeport Quad., wsw of Little Borax Lake 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
  SBBG26797  Styrax redivivus J. T. Howell 1940-6-30 15589 Lake Soda Bay Comment
  RSA0115190  Styrax redivivus Lyman Benson 1946-9-1 12198 Lake Little Soda Bay, Clear Lake, north base of Mt. Konocti. Mt. Range: Middle North Coast. 396 Comment
  HSC40282  Swertia albicaulis var. nitida J. D. Ackerman, A. M. Montalvo 1975-9-10 675 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  UC912370  Symphoricarpos albus var. laevigatus P. Schulthess 1931-7-3 Lake ca 2 mi w Kelseyville; Big Valley Comment
  CAS-BOT-BC97914  Symphyotrichum frondosum J. B. Leiberg 1891-8-20 768 Lake Near Silver Lake 1470 Comment
  CAS-BOT-BC221943  Taeniatherum caput-medusae John Thomas Howell 1945-6-18 20997 Lake Kelseyville Comment
  UC1131547  Taeniatherum caput-medusae A. Simontacchi 1937-6-22 187 Lake 3 mi wsw of Hunter Point 792 Comment
  CHSC25152  Taraxia ovata M. M. Dumont 1970-4-18 112 Lake W side of Hwy 175, 1.7 mi from junction of Hwys 175 and 29, ca. 2 mi s of Lakeport. 417 Comment
  UC55654  Taxus brevifolia W. W. Mackie Sep 1902 Lake Mts. at n end of Lake Co. Comment
  CHSC91064  Thalictrum fendleri D. Isle 2004-4-7 262 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. GPS 10S 0525650 E 4333316N, spring near road. 1158 Comment
  SEINET4445215 Image available Thalictrum latiusculum A. A. Heller 1902-1 5855 Lake foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC399775  Thalictrum polycarpum Carl B. Wolf 1928-5-6 2042 Lake 1 1/2 miles west of Bartlett Springs Comment
  POM276190  Thermopsis californica var. californica Lyman D. Benson 1932-6-15 3702 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  UCD164591  Thermopsis macrophylla A. Amezcua 1995-4-29 4 Lake South of Morgan Valley Road and east of Homestake mine (near Napa County line), along side of unimproved road 300 m southeast of Hunting Creek crossing. 700 Comment
  JEPS80042  Thlaspi montanum var. montanum L. R. Heckard with J. Hickman 1979-6-15 5041 Lake Trail up Snow Mt. Snow Mt. 1737 Comment
  CAS-BOT-BC88413  Thysanocarpus curvipes John Thomas Howell 1945-6-21 21151 Lake Bartlett Mountain. Sawmill Flat to Ruppert Ridge. Comment
  CAS-BOT-BC88423  Thysanocarpus curvipes Carl B. Wolf 1928-5-5 1918 Lake 2 miles south of Lakeport, at Junction. 426 Comment
  CAS-BOT-BC88437  Thysanocarpus curvipes Paul R. Hitchborn 1929-5-1 s.n. Lake Lakeport. Comment
  UC1541458  Thysanocarpus curvipes H. E. and S. T. Parks 1930-5-15 826 Lake Mirabel Mine 762 Comment
  UC72937  Thysanocarpus curvipes Hardin Irwin 1904-3 Lake vicinity Kelseyville Comment
  UC74952  Thysanocarpus curvipes C. F. Baker 1903-5-9 3090 Lake Kelseyville Comment
  POM143755  Thysanocarpus curvipes var. curvipes C. F. Baker 1903-5-12 3008 Lake Divide between Lakeport and Hopland Comment
  RSA0039375  Thysanocarpus curvipes var. curvipes Lyman Benson 1928-05 806 Lake Kelseyville, Middle N Coast range, Kelsey Creek. 487 Comment
  RSA0039376  Thysanocarpus curvipes var. curvipes Carl B. Wolf 1928-5-6 2038 Lake 3 mi. west of Bartlett Springs on the road to Clear Lake. Comment
  RSA0039378  Thysanocarpus curvipes var. curvipes J. W. Blankinship 1923-4-4 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC67284  Thysanocarpus radians Maxine Wilkes 1933-5-1 s.n. Lake Mount Saint Helens. Comment
  SD132014  Tolpis umbellata Barbara Ertter, Linda Vorobik and Elizabeth Neese 1988-6-4 7520 Lake Scotts Valley Road, 1.0 mile south of Highway 20. 430 Comment
  JEPS95456  Tonella tenella Vernon H. Oswald and L. Ahart 1994-6-1 6252 Lake T19N R8W NW1/4 Sec. 34, 4940 ft, Yellow Pine Forest. Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness 1505 Comment
  CAS-BOT-BC81392  Torreya californica Carl B. Wolf 1928-5-6 2008 Lake 6 1/2 miles west of Bartlett Springs Comment
  RSA347035  Torreya californica Lyman Benson 1928-6-16 275 Lake Canyon on old Toll Road; Highland Springs; Mayacamas Mountain Range 518 Comment
  RSA347050  Torreya californica Lyman Benson 1931-3-22 2690 Lake Highland Springs, Mayacamas Mountain Range, Dobe Creek. Near summit, old Cloverdale Road 762 Comment
  UC1719876  Torreya californica R. Spellenberg, D. Jackson 1972-5-26 2837 Lake on road E of Lucerne to Bartlett Springs, 5.4 mi W of Bartlett Springs, on slopes along ridgetop, 1/3 km up Rupert Ridge jeep road Comment
  NY17660  Torreya californica J. Torrey 1865-1 497 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
  CHSC76358  Toxicoscordion fontanum L. P. Janeway; B. Castro 1999-7-5 6493 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. 981 Comment
  UCD84007  Toxicoscordion venenosum var. venenosum Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6180 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
  UCD82103  Tragopogon dubius Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5630 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  UCD84396  Trichostema 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
  POM283132  Trichostema lanceolatum Lyman Benson 1927-7-23 s.n. Lake Konocti Bay, Middle North Coast Mountain Range, Clear Lake River. 457 Comment
  CDA13718  Trichostema laxum G. F. Hrusa, T. D. Wilfred 1997-7-24 14019 Lake North Coast Biodiversity Arena; Middle reaches of Butts Canyon +- 8-10 mi. SE of Middletown. Comment
  CHSC29523  Trichostema laxum Dibble 1979-7-19 146 Lake Near Packsaddle Creek, close to the town of Potter Valley. 677 Comment
  JEPS11960  Trichostema laxum Rimo Bacigalupi & G. T. Robbins 1954-6-25 4613 Lake 1/2 mi E of Bartlett Springs; Mendocino National Forest 624 Comment
  JEPS80254  Trichostema laxum L. R. Heckard and J. Hickman 1980-9-15 5432 Lake Snow Mountain, N side of road, N of Summit Springs 1524 Comment
  UC1137623  Trichostema laxum A. Simontacchi 1937-8-5 361 Lake 2.2 mi NW of Twin Valleys 701 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
  UCSC010412  Trifolium Dylan M. Neubauer, Tim Forsell 2016-4-1 612 Lake (NCoRI) east side of Big Canyon Road, 2.67 air-miles n Middletown 324 Comment
  RSA10219  Trifolium albopurpureum Carl B. Wolf 1928-5-5 1922 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
  UC866919  Trifolium albopurpureum Alice Eastwood and John Thomas Howell 1938-5-16 5613 Lake near Grizzly Springs Comment
  UCD131920  Trifolium bifidum Nathan Gonzales; 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
  JEPS65754  Trifolium bifidum var. bifidum Willis L. Jepson 1943-5-16 29825 Lake Glen Eden SChool Scott Valley Comment
  HSC2107  Trifolium ciliolatum C. B. Wolf 1928-5-5 1943 Lake 1 mi. from Clear Lake on the road to Bartlett Springs. Comment
  HSC35369  Trifolium depauperatum Ron Ralston 1975-5-3 16 Lake 3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  UC1028313  Trifolium depauperatum var. depauperatum George B. Rossbach 1955-5-9 335 Lake 3 mi s Clear Lake (5 mi w of Lower Lake); Manning Flat 569 Comment
  UCD47897  Trifolium dichotomum Ellen Dean; Ryan Brisco 2005-4-24 2470 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  SEINET7042663  Trifolium fucatum A. G. Vestal 1947-5-3 s.n. Lake Flat 2.5 miles northeast of Middletown. Middletown quadrangle UTM Zone 10, 536590mE, 4291808mN. Comment
  UCD141190  Trifolium glomeratum Ellen Dean; with Plant Biology 102 interns 2013-4-14 7690 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  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
  RSA730873  Trifolium hirtum Richard R. Halse 2007-3-25 7132 Lake Along State Hwy. 20 ca. 1.3 miles W of Upper Lake just past junction with State Hwy. 29. 406 Comment
  UCD35340  Trifolium hydrophilum Beecher Crampton 1955-5-10 2766 Lake 1 mile east of Middletown, along Long Valley Creek. Comment
  UC353836  Trifolium microcephalum Milo S. Baker 1925-6-29 2251 a Lake East Whispering Pines Point Comment
  JEPS4369  Trifolium obtusiflorum W. L. Jepson 1920-5-24 9011 Lake Houghs Springs Comment
  CHSC101382  Trifolium variegatum David Isle 2004-5-6 1588 Lake Mendocino National Forest; Upper Main Eel River Watershed. In Salmon Creek overflow depression, Gravelley Valley, north of Lake Pillsbury, >1.4 mile SE of Lake Pillsbury Ranch gate. 566 Comment
  SEINET10577378  Trifolium variegatum var. variegatum Joseph W. Blankinship 1929-5-19 Blankinship s.n. Lake Kelseyville. Along creek. Comment
  JEPS81313  Trifolium wormskioldii L. R. Heckard and J. C. Hickman 1982-7-5 5929 Lake ca 1/2 mi nw Summit Springs (sw side of mtn); Snow Mtn 1432 Comment
  UCD167988  Trillium chloropetalum James A. Neilson Jr. 1981-3-30 4005 Lake Mayacamas Mountains. (Exact location unknown, coordinates estimated by label maker. Location information obtained from Neilson 4003 and 4065, which were collected on the same date. Neilson 4003 was located in the vicinity of Great Western Mine at upper spring. Neilson 4065 indicated that Great Western Mine is in Section 16, T10N, R7W.) Comment
  SEINET8480139 Image available Trillium chloropetalum var. giganteum Linda Robinson 1968-4-27 34 Lake 7 miles from Middletown on Cobb Mountain, Whispering Pines 762 Comment
  JEPS10427  Triphysaria versicolor subsp. faucibarbata W. L. Jepson 1936-4-19 17443 Lake Callayomi Valley Comment
  CAS-BOT-BC526085  Triteleia laxa Greg de Nevers 2001-5-14 12396 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  HSC43928  Triteleia laxa Robert M. Specht 1977-4-28 826 Lake Saddle of ridge crest 512 Comment
  UC174052  Triteleia laxa H. M. Hall 1913-7-15 9466 Lake Mt. Sanhedrin 1676 Comment
  JEPS58044  Triteleia laxa Harry A. Dutton Jun 1918 Lake e Lake County Comment
  UCD167462  Triteleia lugens James Neilson 1982-6-1 4074 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC5381  Triteleia peduncularis A. A. Heller 1916-6-8 12382 Lake Between Hough's Springs and the Colusa County line. Comment
  CAS-BOT-BC527998  Triteleia peduncularis Margaret J. Williams; Wayne Roderick 1984-5-22 s.n. Lake Hidden Valley, 3 mi NE of Middletown, near Putota Creek 259 Comment
  CAS-BOT-BC67482  Tropidocarpum gracile Agnes M. Bowman 1902-4-1 10 Lake Suphur Banks. Comment
  CAS-BOT-BC73951  Turritis glabra M. S. Jussel 1933-6-26 s.n. Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UCD160656  Turritis glabra James A. Neilson Jr. 1975-6-5 3251 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  RSA2495B  Typha latifolia J. W. Blankinship 1928-7-6 s.n. Lake Kelseyville. Along Cold Creek. Comment
  POM282151  Typha latifolia Lyman Benson 1928-6-23 469 Lake Kelseyville, Middle North Coast Mt. Range, swamp near mouth of Cold Creek. 442 Comment
  SD8209  Umbellularia californica Daniel Cleveland June 1882 Lake Allen Springs. Comment
  HSC34921  Umbellularia californica Thomas W. Nelson, Jane Nelson 1975-3-26 1769 Lake Beside Hwy. 29, N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena Comment
  CAS-BOT-BC381870  Uropappus lindleyi Alice Eastwood 1925-5-23 12891 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC381872  Uropappus lindleyi L. R. Abrams 1928-5-7 12517 Lake Cache Creek, 2 miles west of Hough's Springs Comment
  HSC46386  Uropappus lindleyi Catherine Chin 1978-4-23 46 Lake Barrel Springs Campground. 701 Comment
  JEPS35709  Uropappus lindleyi W. L. Jepson 1943-5-16 20789 Lake near Lakeport (Scott Valley); Scott Valley Comment
  JEPS43446  Urtica dioica subsp. holosericea J. W. Blankinship 1928-7-25 Lake Kelseyville Comment
  UCD121676  Utricularia gibba Herbert L. Mason 1945-8-24 12670 Lake Boggs Lake. Comment
  SD204909  Utricularia vulgaris R. F. Thorne, M. Patterson 1982-8-31 55237 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  RSA21972  Vaccaria hispanica M. S. Jussel 1937-5-23 s.n. Lake Near Middletown. Comment
  SD6935  Verbascum blattaria none given 1882-6-26 Lake Allen Springs Comment
Read comments Dec 14 2014
  POM63859  Verbena lasiostachys var. lasiostachys A. S. Stinchfield 1916-08 s.n. Lake Near Bartlett Springs. Comment
  UC766869  Verbena lasiostachys var. lasiostachys R. F. Hoover 1938-9-5 3812 Lake s base Mt. Konocti Comment
  CHSC101518  Verbena lasiostachys var. scabrida G. F. Hrusa; R. Gross 2008-5-23 17406 Lake Along Box Canyon Creek in upper Benmore Canyon immediately east and south of Indian Valley Reservoir spillway. 457 Comment
  RSA111672  Veronica americana Philip A. Munz 1956-7-25 22324 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  UCD84391  Veronica peregrina subsp. xalapensis 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
  UCD38230  Vicia americana subsp. americana Beecher Crampton 1953-6-2 1395 Lake Western edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  UC1051708  Vicia americana var. americana Helen K. Sharsmith 1953-6-30 4400 Lake 1.5 mi below summit of Goat Mountain (Bear Creek-Goat Mountain road); Inner North Coast Ranges, Mendocino National Forest 1676 Comment
  UCR196907  Vicia sativa subsp. sativa S. Franson 1997-5-3 24 Lake North Coast Range, city of Upper Lake, near Scotts Creek Bridge on Hwy 29, c. 1/4 mile west along levee bordering Tule Lake, on levee's south side on an access road down to the lake 405 Comment
  CAS-BOT-BC263959  Viola adunca J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  RSA126179  Viola beckwithii Morton E. Peck 1948-5-30 25003 Lake 4 mi N of Lakeview. Comment
Read comments Sep 15 2013
  HSC69914  Viola douglasii Thomas W. Nelson, Jane P. Nelson 1978-4-2 3872 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  RSA2358  Viola douglasii J. W. Blankinship 1923-4-15 s.n. Lake Upper Lake. Comment
  UC422886  Viola douglasii H. P. Chandler 1907-4-1 Lake Kelseyville Comment
  UCD48239  Viola douglasii A. Haselby; M. Carson, J. Howard, P. Mayers 2000-4-29 11 Lake McLaughlin Reserve, lower slope of Research Hill, west of Hunting Creek. 640 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
  HSC37142  Viola lobata A. M. Montalvo, J. D. Ackerman 1975-9-10 671 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104