Search Results — 2000 specimen records retrieved (1568 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  POM281892  Abies concolor Lyman Benson 1932-6-21 3733 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  JEPS46611  Abies magnifica var. shastensis W. W. Mackie 1902-9-11 Lake Snow Mt. Comment
  POM284601  Acer macrophyllum Lyman D. Benson 1932-6-21 3739 Lake Snow Mountain 1524 Comment
  CAS-BOT-BC28637  Achillea millefolium Georgia Bentley 1917-5-28 s.n. Lake Lakeport Comment
  POM55390  Achillea millefolium A. A. Heller 1902-7-14 5875 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC28640  Achillea millefolium G. L. Stebbins 1939-7-11 2963 Lake 8 miles east of Hough Springs on road to Leesville Comment
  CAS-BOT-BC28642  Achillea millefolium David D. Keck 1938-8-3 4738 Lake Cobb Post Office, along Kelsey Creek Comment
  CAS-BOT-BC210628  Achnatherum lemmonii John Thomas Howell 1945-6-19 21049 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CHSC91824  Achnatherum lemmonii D. Isle 1995-6-7 1079 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the east side of Deer Valley Meadow. 1024 Comment
  JEPS451  Achnatherum lemmonii W. L. Jepson 1938-6-9 18932 Lake near Bartlett Springs (along Bartlett Creek); Barlett Creek 701 Comment
  UCD50674  Achnatherum lemmonii Beecher Crampton 1956-6-27 3679 Lake 1.8 miles east of Loch Lomond, on road to Seigler Springs, Lake County. Comment
  UCD60364  Achnatherum lemmonii subsp. pubescens Janet E. Dibble; F. T. Griggs 1979-7-11 112 Lake Mendocino National Forest, south side of Potato Hill. NW side of Forest Service Road 17N33, 1/4 mile north of gate (just after trail to Big Spring). 975 Comment
  HSC31849  Achyrachaena mollis Maralyn O'Meara, Gary S. Lester 1974-5-4 327 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  SEINET7072753  Achyrachaena mollis A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perine Road. UTM Zone 10, 530819mE, 4303390mN. Coordinate datum: NAD 27.) Comment
  RSA416299  Achyrachaena mollis Carolyn Sanford 1977-4-23 337 Lake State Route 20, 2.2 miles west of its junction with State Route 29. Comment
  CAS-BOT-BC294778  Acmispon Mona Bourell 1997-7-2 6532 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 Comment
  UCD41321  Acmispon brachycarpus Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2025 Lake just E of McLaughlin UC Reserve. Along Rief Rd, about 1.0 road miles E of Knoxville-Berryessa Rd. 663 Comment
  JEPS123915  Acmispon denticulatus Lowell Ahart 2015-4-28 20098 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
  HSC66024  Acmispon grandiflorus D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 29 Lake Along Walker Ridge Rd., 1.3 mi. S of junction with access road to Indian Valley Dam. Comment
  SD8598  Acmispon grandiflorus var. grandiflorus Daniel Cleveland Jun 1882 Lake Hough Springs Comment
  UCD109546  Acmispon grandiflorus var. grandiflorus Chuck Hughes 2011-6-3 284 Lake About 400 feet south of Highway 29. 593 Comment
  UCD104295  Acmispon parviflorus Beecher Crampton 1953-6-2 1407 Lake 5 miles northwest of Lower Lake, Manning Flat. Comment
  JEPS81384  Aconitum columbianum L. R. Heckard and J. C. Hickman 1982-7-8 5995 Lake spring ca. 1/3 mi. below Milk Ranch meadow (flowing into Middle Fork Stony Creek); Snow Mt. 1859 Comment
  CAS-BOT-BC29867  Adenocaulon bicolor Alice Eastwood 1925-5-25 s.n. Lake Dashiell Creek, near Mt. Sanhedrin Comment
  SEINET265711  Adenostoma fasciculatum Royal D. Suttkus 1967-6-24 67- 27 -1 Lake 10.3 miles N. of Pope Valley. Comment
  RSA2802  Adiantum jordanii J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs Comment
  POM64091  Agastache glaucifolia A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC293731  Agastache urticifolia Mona Bourell 1997-7-3 6586 Lake Mendocino National Forest, 2.3 mi N of Low Gap on Road M3 1371 Comment
  CHSC92606  Agastache urticifolia David W. Isle 2005-8-1 1157 Lake Mendocino National Forest--North Coast Ranges. Middle Fork Stony Creek Watershed. Approx. 1/3 mile below jct. 16N18/16N03 (1/4 mi. below Lake/Colusa Co. Line in Colusa Co). N aspect on edge of clear cut. GPS: NAD27 10S 0522970E 4347039N; Spr 25' South. 1688 Comment
  HSC39685  Agoseris grandiflora D. E. Anderson, J. P. Smith 1971-6-26 1192 Lake Register area of Mendocino National Forest. Comment
  SD132005  Agoseris grandiflora Barbara Ertter 1988-7-4 7693 Lake Bear Creek Rd. ca. 10 miles north of Upper Lake, crest of road 3.8 miles from Elk Mountain Road; Mendocino National Forest. 975 Comment
  JEPS36310  Agoseris grandiflora var. grandiflora W. L. Jepson 1897-7-15 Lake Big Valley Big Valley Comment
  HSC45740  Agoseris heterophylla Stephen Plant 1978-4-23 226 Lake Barrel Springs Campground 701 Comment
  UCD160396  Agoseris heterophylla James A. Neilson Jr. 1975-5-14 3575 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD93069  Agoseris heterophylla Catherine E. Koehler 2008-4-30 s.n. Lake McLaughlin Reserve, adjacent to field station. 502 Comment
  SEINET7042600  Agoseris heterophylla A. G. Vestal 1963-5-11 s.n. Lake Perini Road, 0.3 mile from jct with Siegler Springs North Roadrangle Whispering Pines quad. UTM Zone 10, 528447mE, 4302577mN. Comment
  CAS-BOT-BC46030  Agoseris heterophylla var. cryptopleura John Thomas Howell 1943-5-11 18012 Lake 1 mile south of Lakeport Comment
  UC1299297  Agoseris heterophylla var. cryptopleura Freed W. Hoffman 1947-4-9 1366 Lake Hennessey Ranch; North Coast Ranges, Bucksnort Creek Comment
  CAS-BOT-BC46032  Agoseris heterophylla var. cryptopleura John H. Thomas 1969-4-29 15019 Lake 2.8 miles northeast of Middleton Comment
  JEPS36320  Agoseris heterophylla var. heterophylla W. L. Jepson 1943-5-16 20790 Lake near, in Scott Valley Lakeport; Scott Valley Comment
  CAS-BOT-BC13118  Agoseris hirsuta John Thomas Howell 1940-6-30 15592 Lake Soda Bay Comment
  UC154206  Agrimonia gryposepala Joseph P. Tracy Jul 21 1905-Aug 16 1905 2272 Lake Elk Mountain; Northern Coast Ranges 1219 Comment
  JEPS75744  Agrostis alba L. R. Heckard 1974-9-11 3932 Lake margin of pond about 1/2 mi nw Foutch Camp (about 1 1/2 mi se of Snow Mt. West); Frog Pond 1920 Comment
  CAS-BOT-BC127274  Agrostis exarata John Thomas Howell 1945-6-20 21080 Lake Sawmill Flat. Bartlett Mountain. 1219 Comment
  CAS-BOT-BC127275  Agrostis exarata M. S. Jussel 1948-8-6 49 Lake J.S. Smith's Place. 1 mile from Glenbrook. Comment
  UCD52098  Agrostis exarata Beecher Crampton 1956-6-26 3662 Lake Margin of Snow's Lake, 3.5 miles, by road E of Seigler Springs. 655 Comment
  UCD52315  Agrostis exarata B. Crampton 1953-7-14 1506 Lake Bottle Rock Road about 2 miles North of Cobb Mtn. Comment
  UCD52444  Agrostis exarata Collector unknown 1938-8-1 Lake Lake County. Comment
  UCD42086  Aira caryophyllea Geri Hulse-Stephens 2002-5-31 926 Lake Goat Mountain. Root Homestead. Dry area E of West vernal pool; Common name: European silver hairgrass. 944 Comment
  CDA12201  Allium amplectens G. F. Hrusa 1990-4-8 7663 Lake North Coast Biodiversity Arena; Walker Ridge Road, approx 1/2 mile N of intersection with Hwy 20. Comment
  RSA367059  Allium amplectens J. Walker 1977-4-24 32 Lake Bartlett Springs road at Kilpepper Creek. 503 Comment
  CAS-BOT-BC461034  Allium amplectens M. S. Jussel 1933-6-26 185 . Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC461035  Allium amplectens M. S. Jussel 1933-6-26 185 . Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC461044  Allium amplectens J. Clausen 1935-5-21 1047 Lake 3.3 miles North of Middletown on road to Lower Lake Comment
  CAS-BOT-BC461050  Allium amplectens Alice Eastwood; John Thomas Howell 1938-5-16 5577 Lake 3 miles north of Lower Lake Comment
  SEINET3884404  Allium cratericola D. W. McNeal 1990-4-10 3672 Lake Dry serpentine clay along the ridge above Walker Ridge Rd., 3.7 mi. n. of the jct. of the access rd. to Indian Valley Dam.; 0 Comment
  CAS-BOT-BC469128  Allium falcifolium R. Bacigalupi 1948-6-13 2877 Lake 6 miles north of Middletown Comment
  POM269084  Allium falcifolium Cora W. Benson 1932-5-22 s.n. Lake Kelsey Creek Falls, Kelsey Creek. Mayacamas, Clear Lake watershed. 762 Comment
  SEINET12048646  Allium falcifolium F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -026 Lake ca 6 mi E from junction of CA 29 on Butts Canyon Road, Detert Reservoir area 305 Comment
  SEINET3884598  Allium falcifolium Bonnie Prange 1974-5-4 s.n. Lake Wilbur Springs Quad. Near Walker Ridge Road, 1/2 mile north of junction with Highway 20.; 0 671 Comment
  SEINET3884490  Allium fimbriatum var. purdyi D. L. Goforth 1977-4-23 23 Lake Wilbur Springs Quad. 0.4 miles north of State Route 20 on the Walker Ridge Rd.; 0 640 Comment
  UC1299752  Allium serra Freed W. Hoffman 1947-4-8 662 Lake confluence of Bucksnort and Putah creeks North Coast Ranges, Hennessey Ranch, Bucksnort Creek Comment
  UC843447  Allium serra Alice Eastwood, John Thomas Howell 1938-5-16 5583 Lake 6 mi n Lower Lake Comment
  CAS-BOT-BC476701  Allium validum A. A. Heller 1902-7-28 s.n. Lake In the Horse Pasture near the summit of Mt. Sanhedrin Comment
  HSC46526  Allophyllum divaricatum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9305 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  RSA2265  Allophyllum divaricatum J. W. Blankinship 1928-7-9 s.n. Lake Mt. Konocti Comment
  UCD48069  Allophyllum gilioides A. Haselby; M. Carson, J. Howard, P. Mayers 2000-4-29 10 Lake McLaughlin Reserve, lower slope or Research Hill, west of Hunting Creek. 640 Comment
  LA95005  Allophyllum gilioides William B. Davis; 1960-4-15 23 Lake State Highway 20, ca. 5 mi W of cut-off to Wilbur Springs Comment
  CAS-BOT-BC170965  Alnus rhombifolia C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  UC1135119  Alnus rhombifolia A. Simontacchi 1937-6-29 236 Lake 3.9 mi ne Hunter Point; Mendocino National Forest, Lakeport Quadrangle Comment
  UCD41949  Alnus rhombifolia Geri Hulse-Stephens 2001-7-1 756 Lake Goat Mountain. Wyman Creek. 1005 Comment
  RSA92975  Alopecurus aequalis M. S. Baker 1953-6-22 12803 b Lake Margin of Boggs Lake, southwest. Comment
  RSA206847  Alopecurus aequalis var. aequalis A. A. Heller 1902-7-24 5969 Lake Near summit of Mount Sanhedrin Comment
  SEINET5332279 Image available Alsine glutinosa A. A. Heller 1902-7-15 5880 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  JEPS105356  Amaranthus californicus Dean W. Taylor 1994-10-7 14715 Lake Blue Slide Lake, sag pond on ridge ca. 1 mile S from Forest Road M10 1172 Comment
  UC1191393  Amaranthus californicus Herbert L. Mason 1945-8-24 12676 Lake e shore of Lower Lake Lower Lake Comment
  CAS-BOT-BC142575  Amelanchier utahensis J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah Comment
  CDA25708  Amelanchier utahensis Vernon H. Oswald & Lowell Ahart 1998-5-7 9033 Lake Bartlett Springs Road west of Indian Valley Reservoir at the bridge on Bartlett 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
  JEPS45152  Amelanchier utahensis W. L. Jepson 1897-7-14 126 c Lake Glenbrook Comment
  UC577746  Amelanchier utahensis A. Simontacchi 1937-7-2 247 Lake 2 mi wsw High Glade Lookout Station (ne of Upper Lake); Lakeport Quad. 914 Comment
  UC19728  Ammannia robusta Bolander 1863-1 2647 Lake banks of Cache Creek Cache Creek Comment
  HSC34580  Amsinckia intermedia Robert M. Specht 1975-5-3 143 Lake 3.6 mi.W of Jct. with State Route 29 on Scott's Creek Rd. at confluence of S. Fork and Middle Fork of Scott's Creek. 534 Comment
  UC1191044  Amsinckia intermedia J. R. Sweeney 1953-6-8 1086 Lake 1.5 mi w of Lower Lake (on Lower Lake-Kelseyville Hwy) Comment
  HSC97886  Amsinckia intermedia J. Carey, A. Hong, J. Leffingwell 1995-5-6 72 Lake Blue Oak Recreation Site; 30 m E from Blue Oak Rec. Site sign 549 Comment
  RSA0079986  Amsinckia intermedia Carolyn Sanford 1977-4-23 336 Lake State Route 20, 2.2 miles west of its junction with State Route 29. Comment
  RSA125731  Amsinckia lunaris Francia Chisaki 1953-5-8 562 Lake On slope of Hill 1030, 2.7 miles east of Middletown on road to Lower Lake Comment
  UC1229758  Amsinckia lunaris Francia Chisaki, Helen K. Sharsmith 1959-5-27 1345 Lake 4.1 mi s Howard's Hot Springs (sw of Lower Lake); North Coast Ranges Comment
  RSA2453  Anagallis arvensis J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  CHSC25544  Ancistrocarphus filagineus Robert A. Schlising 1977-4-24 3190 Lake Walker Ridge, along road 0.5 mi N of jct with Hwy 20 near Colusa County line. Comment
  HSC27453  Ancistrocarphus filagineus J. P. Smith, J. O. Sawyer 1972-4-1 5126 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  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
  POM225834  Ancistrocarphus filagineus M. S. Jussel 1932-5-1 s.n. Lake Near Mt. Konocti. Comment
  JEPS39669  Ancistrocarphus filagineus Rimo Bacigalupi, T. Crovello, and L. Heckard 1965-4-26 9048 Lake 2.5 mi from junction Ladoga junction (on road to Bartlett Springs, w of Bear Valley); Colusa-Lake County Boundary 670 Comment
  JEPS40585  Ancistrocarphus filagineus Joseph P. Tracy 1921-5-13 5556 Lake hills near the top Lakeport-Hopland Rd.; Northern Coast Ranges 609 Comment
  RSA293004  Ancistrocarphus filagineus Reino Alava, Lincoln Constance, Robert Ornduff 1957-5-5 773 Lake Hill '1030'. Comment
  UC659417  Angelica tomentosa Lincoln Constance 1940-9-1 2799 Lake e of Mount St. Helena (St. Helena Creek); St. Helena Creek 762 Comment
  CHSC32189  Anisocarpus scabridus James Jokerst 1980-8-8 1080 Lake North Coast Ranges. Near Signal Peak. Comment
  CAS-BOT-BC137777  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake Eastern base of Mount Hannah, along Cold Creek. Mount Hannah Resort. 792 Comment
  CAS-BOT-BC137758  Anthoxanthum odoratum Peter Rubtzoff 1955-5-28 1887 Lake Jordan Park, 1.7 miles northwest of Cobb. Comment
  JEPS83021  Antirrhinum cornutum Roger Raiche 1984-6-24 40240 Lake Lakeport; at intersection of Hopland-Lakeport Rd (Rt 176) and Rt 29 Comment
  UCSB54136  Antirrhinum cornutum Thompson, David 1983-8-11 Lake Butts Creek; SW of Butts Canyon Road; 2.2 miles N of Snell Valley Road junction; Aetna Springs Quad. (7.5*, 1958): T10N, R6W, SVJk Sec. 13 243 Comment
  JEPS15242  Antirrhinum vexillocalyculatum subsp. breweri Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5743 Lake about 6 mi ssw Snow Mountain (and 2.5 mi n of Fir-root Spring Camp) 1310 Comment
  RSA109887  Antirrhinum vexillocalyculatum subsp. breweri Philip A. Munz 1956-7-24 22289 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  OBI72050  Antirrhinum vexillocalyculatum subsp. breweri Barbara Ertter 1988-7-4 7710 Lake 0.5 mi E of Rice fork on Bear Crk Rd 1.5 mi W of Bear Cr campground, Mendocino Natl For ca 11 airmiles N of Upper lake (town) 610 Comment
  UCD20510  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1082 Lake McLaughlin UC Reserve. Along Reiff Rd. just climbing into hills E of valley. 2.9 road miles W of intersection of Rayhouse Rd and road to Soda Springs. 670 Comment
  JEPS5350  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Willis L. Jepson 1892-7-29 21311 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  OBI45816  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-20 345 Lake 1.5 I up Bartlett Springs Rd from jctn with hwy 20 Lucerne quad Comment
  CAS-BOT-BC248890  Antirrhinum virga Annetta Carter; Louise Kellogg 1953-6-20 3242 Lake Inner North Coast Ranges. Hills west of Indian Valley, Bartlett Springs road 450 Comment
  JEPS107980  Antirrhinum virga Lowell Ahart, Robert Schlising 2005-7-2 12134 Lake About 30 yards north of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir 477 Comment
  JEPS15451  Antirrhinum virga Helen-Mar Wheeler 1956-8-19 Lake just n Timberline Camp (lower slopes of Hull Mountain, at head of Boardman Ridge, Mendocino-Lake County boundary); Hull Mountain, Boardman Ridge 1767 Comment
  POM284532  Antirrhinum virga Lyman D. Benson 1932-6-15 3683 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  CDA41205  Antirrhinum virga G. D. Barbe 1963-8-17 715 Lake Opposite Catholic Church south of Loch Lomond, ca. 2 miles north of Adams Spring. Comment
  CDA41207  Antirrhinum virga G. D. Barbe 1963-8-17 715 Lake Opposite Catholic Church south of Loch Lomond, ca. 2 miles north of Adams Spring. Comment
  UCD167456  Apiastrum angustifolium James Neilson 1982-4-27 4070 Lake Mayacmas Mountains. Ottoboni Ridge. (Neilson's notes only give Section 3, SW 1/4, SW 1/4, SW 1/4, without township and range. We assume the township and range is T11N, R9W which includes the northwest portion of Ottoboni Ridge. Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1123455  Apocynum androsaemifolium K. E. Bradshaw 1937-6-10 131 Lake 2 1/2 mi. s.e. Glen Eden School; Lakeport Quad. Comment
  RSA287864  Apocynum cannabinum Lyman Benson 1928-6-16 s.n. Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  RSA490373  Apocynum cannabinum Lyman Benson 1942-7-11 11291 Lake 1.5 miles NE of Kelseyville, Slough below Trailer s Pasture 412 Comment
  CDA10961  Aquilegia eximia G. F. Hrusa 1994-8-13 11907 Lake North Coast Biodiversity Arena; Barrel Springs Creek, near confluence with Kilpepper Creek. Adjacent to Bartlett Springs Rd, 3 m. W of Bear Valley. Comment
  UC853785  Aquilegia eximia Milo S. Baker 1940-7-2 9769 Lake near Bottle Rock Rd (on short-cut rd from Adams Springs); Glenbrook 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
  UCD42078  Aralia californica Geri Hulse-Stephens 2001-9-8 835 Lake Goat Mountain. Wyman Creek. West Lovelady Parcel. 1005 Comment
  CHSC60080  Arbutus menziesii Elisa E. Amen 1988-3-21 21 Lake ca 5 yds W Kelsey Creek Drive, ca 5 mi S of Kelseyville. 457 Comment
  CAS-BOT-BC410136  Arceuthobium occidentale L. R. Abrams 1916-7-28 6247 Lake Clear Lake Comment
  JEPS48813  Arctostaphylos W. L. Jepson 1943-7-18 20855 Lake Red Mt. Mayacamas Range Comment
  JEPS98827  Arctostaphylos James B. Roof 1962-4-18 Lake Bartlett Springs Comment
  RSA629067  Arctostaphylos Jon E. Keeley 1981-7-5 7593 Lake Highway 175, 13 m. north of Middletown. 760 Comment
  JEPS38626  Arctostaphylos canescens Willis L. Jepson 1892-8-6 14700 Lake Blue Lake Grade to Ukiah Mountain Region of Clear Lake, Mayacamas Range Comment
  UCD23601  Arctostaphylos canescens Rodney Gale Myatt 1971-9-16 1045 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  SEINET11991007  Arctostaphylos canescens Unknown 1980-1 26 Lake Mendocino National Forest, 6.1 mi W of Nice along Bartlett Springs Rd 1219 Comment
  CHSC102777  Arctostaphylos canescens subsp. canescens David Isle; Arnold James 1993-6-24 1709 Lake Mendocino National Forest; North Coast Ranges; Elk Creek Watershed. 0.5+ mi NE of Lake Pillsbury; N of Squaw Valley Creek; adj. 19N46; 1993 EUI Plot 7. 633 Comment
  POM286161  Arctostaphylos canescens subsp. canescens Lyman Benson 1928-4-29 585 Lake Kelseyville. 762 Comment
  UC1193044  Arctostaphylos canescens subsp. canescens R. H. Neuns 1951-4-3 162 Lake 3 mi n Bogg's Lake; Quad 60B1 853 Comment
  UC1309667  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1936-9-20 715 Lake 1 mi n Cobb F.D.; Lower Lake Quadrangle 822 Comment
  HSC94040  Arctostaphylos canescens subsp. sonomensis G. Fred Hrusa 1998-6-19 14631 Lake W side of Goat Mtn. summit 1700 Comment
Read comments
Feb 12 2018
  CAS-BOT-BC23235  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 23 Lake Lake County Comment
  CAS-BOT-BC24779  Arctostaphylos glandulosa subsp. glandulosa C. B. Wolf 1928-2-26 1520 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  CAS-BOT-BC24783  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1915-8-16 s.n. Lake Prieta Grade. Comment
  CAS-BOT-BC24786  Arctostaphylos glandulosa subsp. glandulosa Robert F. Hoover 1941-4-27 4960 Lake 5 mi. s. of Mt. Konocti. Comment
  CHSC91126  Arctostaphylos glandulosa subsp. glandulosa David Isle 1997-7-31 317 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 12.6 mi. out from Pitney Lane via 16N30 to 16N14. 1024 Comment
  JEPS38647  Arctostaphylos glandulosa subsp. glandulosa J. W. Blankinship 1928-7-29 Lake Mt. Konocti Comment
  UC876409  Arctostaphylos glandulosa subsp. glandulosa Milo S. Baker 1929-3-28 3417 a Lake hwy between Konocti and Lower Lake Comment
  UCD159715  Arctostaphylos manzanita James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3096 Lake Mayacmas Mountains, below Childers Peak, ca. I mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  CAS-BOT-BC38961  Arctostaphylos manzanita subsp. elegans C. Hart Merriam 1916-9-24 s.n. Lake West of Lower Lake (between Kelseyville and Lower lake village) Comment
  CAS-BOT-BC474754  Arctostaphylos manzanita subsp. elegans Ellen Dean; Karen Whitestone 2013-1-3 7524 b Lake Clear Lake State Park, NE of Kelseyville. South shore of Clear Lake, N side and lower reaches of Mount Konocti. NOrthern part of the park along Dorn Trail system near Swim Barrier Parkign Lot 421 Comment
  HSC7626  Arctostaphylos manzanita subsp. elegans K. Cuff 1951-5-3 134 Lake 8 mi. E of Kelseyville 579 Comment
  JEPS124490  Arctostaphylos manzanita subsp. elegans Daniel Slakey with CNPS Volunteers 2015-7-12 159 Lake Snow Mountain, along trail from Summit Spring Trailhead to Snow Mountain Summit. Comment
  JEPS29397  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1928-7-3 3127 c Lake sw slope Snow Mt. 1280 Comment
  JEPS39661  Arctostaphylos manzanita subsp. elegans Rimo Bacigalupi, T. Crovello and L. Heckard 1965-4-26 9057 Lake just e summit of Bartlett Mountain; Sawmill Flat 1158 Comment
  RSA105455  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1955-05 13042 Lake Cobb Valley Comment
  UC1120157  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1937-7-9 261 Lake 1 mi n Mt. Konokti; Kelseyville Quadrangle Comment
  SEINET11987206  Arctostaphylos manzanita subsp. elegans W. Knight, Knight, I. 1981-1 3946 Lake Tilden Botanic Garden, Berkeley, orig. from Mt. Konocti Comment
  SEINET11987343  Arctostaphylos manzanita subsp. elegans J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4062 Lake Strybing Arboretum, Golden Gate Park, San Francisco, orig. from Hildebrand Rd near Middletown Comment
  CAS-BOT-BC38799  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1930-3-23 4568 Lake Four miles from Middletown on road to Adams Springs Comment
  CAS-BOT-BC38805  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1940-2-14 15498 Lake In the open along State Highway #53, 4 miles south of Lower Lake in the Oak Belt of the Upper sonoran Life Zone. 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
  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
  CHSC90840  Arctostaphylos patula subsp. patula D. Isle 1995-6-27 200 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Above Timberline Camp. 1786 Comment
  CHSC102775  Arctostaphylos stanfordiana David Isle; Arnold James 1993-6-24 1708 b 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 OHV Trail 19N46, MDBM. 633 Comment
  HSC40076  Arctostaphylos stanfordiana J. O. Sawyer 1969-3-29 766 Lake Bartlett Mtn. Summit Rd. N of Clear Lake Oaks Comment
  RSA32500  Arctostaphylos stanfordiana J. T. Howell 1945-6-20 21087 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  SJSU1499  Arctostaphylos stanfordiana D. J. Thompson 1954-5-2 Lake just below Four-Mile Glade, Cow Mt Recreational Area near Lakeport Comment
  UC1281155  Arctostaphylos stanfordiana H. E. McMinn 1925-12-30 1594 Lake between Hopland and Lakeport; Mayacama Range Comment
  UC1388318  Arctostaphylos stanfordiana Freed W. Hoffman 1947-3-19 926 Lake between Soda Bay and Lower Lake; North Coast Ranges Comment
  UC21888  Arctostaphylos stanfordiana Mrs. O'Neal April 1896 Lake Comment
  UC549542  Arctostaphylos stanfordiana J. E. Adams 1934-3-10 645 Lake e slope Mt. St. Helena Comment
  UCD53866  Arctostaphylos stanfordiana Keith Hoffmaster 1940-11-25 s.n. Lake Lower Lake. Comment
  HSC34857  Arctostaphylos viscida Thomas W. Nelson, James Nelson 1975-5-5 1801 Lake Beside Hwy. 29 N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena Comment
  OBI14487  Arctostaphylos viscida subsp. pulchella H. E. McMinn 1936-4-4 4391 Lake 14 mi E of middletown, toward Howell mountain Comment
Read comments
Oct 3 2014
  RSA17684  Arctostaphylos viscida subsp. pulchella Elmer I. Applegate 1934-3-8 8883 Lake Egan Place, Pine Grove. Comment
  UC353943  Arctostaphylos viscida subsp. pulchella Milo S. Baker 1928-7-2 3066 a Lake near Bear Cr. Camp Comment
  CAS-BOT-BC47418  Arctostaphylos viscida subsp. viscida M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC47433  Arctostaphylos viscida subsp. viscida H. E. McMinn 1923-5-26 981 a Lake Between Knopville and Lake Co. line Comment
  CAS-BOT-BC47434  Arctostaphylos viscida subsp. viscida Elmer I. Applegate 1934-3-8 8883 Lake Egan place, Pine Grove, north slope of Cobb Mountain, Mayacama Mountains. Comment
  SEINET4853109  Arenaria gregaria A. A. Heller 1902-7-15 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin. 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
  UC174027  Arnica parryi H. M. Hall 1913-7-15 9464 Lake Mt. Sanhedrin, n Lake Co North Coast Ranges, Mt. Sanhedrin 1615 Comment
  JEPS46207  Asclepias cordifolia Eleanor Armstrong 1932-5-20 467 Lake 2 mi e Middletown 274 Comment
  RSA401663B  Asclepias cordifolia Robert Gustafson, Don Reynolds 1983-6-7 2752 Lake Harrington Flat Road, south of Boggs Lake Comment
  UC1123533  Asclepias eriocarpa A. Simontacchi 1937-7-27 346 Lake Upper End of Clover Valley Lakeport Quadrangle, Clover Valley Comment
  POM268953  Asclepias eriocarpa Lyman Benson 1928-6-28 s.n. Lake Dried bed of Kelsey Creek, Middle N Coast mtn. 457 Comment
  SEINET10580451  Asclepias eriocarpa Joseph W. Blankinship 1929-7-27 Blankinship s.n. 1929 Lake Kelseyville, low fields Comment
  CAS-BOT-BC68834  Aspidotis densa Alice Eastwood 1925-5-25 12968 a Lake Dashiell, Mt. Sanhedrin Comment
  HSC34902  Aspidotis densa Thomas W. Nelson, James Nelson 1975-5-5 1788 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  HSC35428  Aspidotis densa M. Wetherwax 1975-5-3 134 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Cr. on Butt's Canyon Rd. 549 Comment
  JEPS35377  Aspidotis densa G. E. Davenport Lake Bartlett's Springs Comment
  JEPS59985  Aspidotis densa Mrs. Leslie Egan 1932-12-27 Lake Cobb Mt Comment
  POM281002  Aspidotis densa Lyman Benson 1935-5-18 6634 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  CAS-BOT-BC68833  Aspidotis densa M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  RSA716573  Aster radulinus David W. Isle 1997-10-20 404 Lake North Fork Cache Creek Watershed 732 Comment
  CAS-BOT-BC178828  Astragalus breweri Greg de Nevers 2001-4-8 12189 Lake Clear Lake, Lake County Land Trust, Rodman Slough 457 Comment
  POM276057  Astragalus breweri Lyman Benson 1928-4-30 154 Lake Lakeport, Mayacamas mountains, Clear Lake. 487 Comment
  UC1299230  Astragalus breweri Freed W. Hoffman 1948-5-9 2739 Lake near Howard Springs (North Coast Ranges); , nr Howard Springs Comment
  UC81240  Astragalus breweri Katharine Curran Jun 1884 Lake Cobb Mt. Comment
  UC81242  Astragalus breweri Katharine Curran June 1884 Lake near Lakeport; near Lakeport Comment
  UCSC010608  Astragalus breweri Dylan M. Neubauer, Tim Forsell 2016-4-1 611 Lake (NCoRI) East side of Butts Canyon Road, 0.38 air miles southeast of junction with Guenoc Road 307 Comment
  CAS-BOT-BC178668  Astragalus clevelandii D. E. Breedlove 1980-6-29 44840 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  JEPS104124  Astragalus clevelandii Lowell Ahart 2003-7-14 10397 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
  UC162812  Astragalus clevelandii Joseph P. Tracy 1905-7-12 2248 Lake near Glenbrook (Mt. Hannah); Northern Coast Ranges, , near Glenbrook 914 Comment
  SEINET7042811  Astragalus didymocarpus var. milesianus A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  RSA475187  Astragalus gambelianus Aaron Liston, Sara Meury 1988-6-1 753 -2 Lake 0.1 miles N of Howard Srings on Siegler Springs - Big Canyon Road. 670 Comment
  UC511472  Astragalus gambelianus D. K. Kildale 1928-5-7 4939 Lake 1/4 mi e Bartlett Springs; e of Bartlett Springs Comment
  UCD131937  Astragalus gambelianus Fei Chen; PLS 102 plant collecting interns 2013-4-14 3 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 592 Comment
  CDA15490  Astragalus purshii var. tinctus G. F. Hrusa, WTD 1998-6-19 14627 Lake North Coast Ranges; W side of Goat Mtn. summit, main ridge running west. Comment
  RSA415840  Astragalus rattanii var. jepsonianus Dwain L. Goforth 1977-4-24 29 Lake Barrel Springs Campground. 701 Comment
  SD27934  Astragalus rattanii var. jepsonianus Carl B. Wolf 1928-5-4 1894 Lake 2 miles north of Middletown 427 Comment
  UCD112023  Athyrium filix-femina Christopher Mallek 2008-1 HV1- 71 Lake High Valley. 793 Comment
  CAS-BOT-BC17489  Athysanus pusillus M. S. Jussel 1931-3-31 s.n. Lake Cobb Mountain. Comment
  HSC75327  Avena barbata Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UCD42045  Azolla filiculoides Geri Hulse-Stephens 2001-6-5 633 Lake Goat Mountain. Bear Wallow. 944 Comment
  CAS-BOT-BC16434  Barbarea orthoceras John F. Emmel 1970-5-16 277 Lake Along Long Valley Creek, southeast of Sawmill Flat. 1158 Comment
  RSA2240  Barbarea orthoceras J. W. Blankinship 1925-5-2 s.n. Lake Kelseyville. Comment
  UC1126824  Barbarea orthoceras A. Simontacchi 1937-6-25 221 Lake 0.8 mi se Pinnacle Rock Lookout; Mendocino National Forest, Lakeport Quad. 1112 Comment
  RSA129088  Beckmannia syzigachne K. e. Bradshaw 1937-6-8 117 Lake 1/2 mile N. E. of Liberty School: Lakeport. 427 Comment
  RSA294946  Beckmannia syzigachne Lyman Benson 1941-7-21 11009 Lake 1 1/5 miles northwest of Kelseyville 412 Comment
  UCD148049  Berberis aquifolium Andrew Fulks 2014-4-11 s.n. Lake Above Benmore Canyon. Silver Spur Ranch. Private land. 487 Comment
  UCD84563  Berberis aquifolium var. dictyota Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6088 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  JEPS73470  Berberis aquifolium var. repens L. R. Heckard 1972-7-9 3078 Lake along trail from Frog Pond to Milk Ranch Milk Ranch; Snow Mt 1950 Comment
  UC1126296  Berberis aquifolium var. repens A. Simontacchi 1937-6-25 223 Lake 8/10 mi sse Pinnacle Rock; Lakeport Quadranglem Mendocino Nat'l Forest Comment
  CAS-BOT-BC75562  Berberis dictyota Vernon O. Bailey 1916-9-24 s.n. Lake Mount Konokti, Clear Lake. Comment
  UC1192267  Bergia texana Herbert L. Mason 1945-8-24 12681 Lake East Shore, Lower Lake Comment
  UC1192176  Bidens vulgata Malcolm A. Nobs and S. Galen Smith 1949-9-9 1856 a Lake nw end of Clear Lake (at Scott Creek, Bridge 1431); Scott Creek, Bridge 1431 Comment
  CAS-BOT-BC100713  Blennosperma nanum var. nanum Agnes M. Bowman 1902-3-1 236 Lake Sulphur Bnks. Comment
  CAS-BOT-BC100717  Blennosperma nanum var. nanum C. B. Wolf 1928-2-26 1513 Lake 3 miles south of Lakeport Comment
  JEPS81357  Boechera repanda L. R. Heckard, and J. Hickman 1982-7-7 5967 Lake nw side Snow Mt.; , Crooked Tree Ridge 1706 Comment
  CAS-BOT-BC154959  Boisduvalia glabella Peter Rubtzoff 1956-9-2 2797 Lake Southern shore of Boggs Lake Comment
  RSA790904  Boisduvalia glabella Peter Rubtzoff 1956-9-2 2797 Lake Southern shore of Broggs Lake. Comment
  POM258987  Boisduvalia stricta Alice Eastwood, John Thomas Howell 1938-5-18 5740 Lake South of Kelseyville on road to Adams Springs Comment
  UC1100840  Bolboschoenus fluviatilis Malcolm A. Nobs, S. Galen Smith 1949-9-8 1868 Lake marshy shores Thurston Lake Comment
  CAS-BOT-BC294709  Boraginaceae Mona Bourell 1997-7-2 6512 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  CAS-BOT-BC135964  Brasenia schreberi J. W. Blankinship 1928-9-10 s.n. Lake Bogg's Lake, Mt. Hanna 762 Comment
  CAS-BOT-BC135965  Brasenia schreberi Agnes M. Bowman 1901-9-6 s.n. Lake Sulphur Banks Comment
  SD204851  Brasenia schreberi R. F. Thorne, M. Patterson 1982-8-31 55239 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  UC1101411  Brasenia schreberi Herbert L. Mason 1945-6-29 12620 Lake Boggs Lake at base Mt. Hanna; Boggs Lake at base of Mt. Hanna Comment
  UC185448  Brickellia californica Katharine Brandegee Lake Bartlet's Bartlett's Comment
  UCD20445  Brodiaea elegans subsp. elegans E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1029 Lake McLaughlin UC Reserve. Northern Research Hill area, just S of Hunting Creek, crossing road to Dunnigan Hill. 633 Comment
  CAS-BOT-BC484227  Brodiaea elegans subsp. elegans John Thomas Howell 1945-6-21 21185 Lake Sawmill Flat to Ruppert Ridge; Bartlett Mountain Comment
  HSC72208  Brodiaea elegans subsp. elegans Thomas W. Nelson, Jane P. Nelson 1980-6-24 5884 Lake Pillsbury Resort 610 Comment
  SEINET10534101  Brodiaea laxa Joseph W. Blankinship 1929-6-10 Blankinship s.n. 1929 Lake Kelseyville. Dells of Cold Creek. Low ground. Comment
  SD24126  Brodiaea rosea R. F. Hoover 1938-6-9 3572 Lake Indian Valley. Comment
  JEPS48473  Bromus W. L. Jepson 1942-6-9 20707 Lake e side Mount St. Helena, along St. Helena Creek St. Helena Creek; Mount St. Helena, St. Helena Creek Comment
  UCD34997  Bromus Beecher Crampton 1995-6-3 10319 Lake Lake County, Clearlake town on Lakeshore dr.. Comment
  POM311192  Bromus arenarius Leo Koch 1940-4-29 934 Lake along Highway 20, 22.5 miles northeast of Lower Lake. Comment
  POM286981  Bromus carinatus Lyman Benson 1935-5-19 6650 Lake Kelseyville. 427 Comment
  RSA407277  Bromus carinatus Lyman Benson 1934-6-12 6071 Lake Kelseyville; Kelsey Creek 427 Comment
  UCD81879  Bromus carinatus Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5759 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  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
  UCD151208  Bromus carinatus var. marginatus James A. Neilson Jr. 1974-8-19 2853 Lake On the border of Lake and Sonoma Counties: Mayacmas Mountains, Caldwell Pines, west of Glenbrook and Bottlerock Roads. (Elevation estimated using Google Earth by label maker.) 1013 Comment
  SEINET207366 Image available Bromus commutatus Rimo Bacigalupi, G. T. Robbins 1956-6-1 5681 Lake Hesse Flat, along Lower Lake Road from Kelseyville 567 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
  CHSC29561  Bromus hordeaceus Dibble; Griggs 1979-7-11 105 Lake Near Potato Hill, close to the town of Stonyford. On the lower third of a ridge system. 927 Comment
  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
  HSC45255  Bromus hordeaceus M. Alcasas 1978-4-16 32 Lake Bachelor Valley Rd., 1.5 mi. from Hwy. 20, 10755 B.V.R. 396 Comment
  CAS-BOT-BC155349  Bromus japonicus Beecher Crampton 1956-6-26 3647 Lake Margin of Snow's Lake, 3.5 miles (by road) east of Seigler's Springs. 655 Comment
  CAS-BOT-BC162442  Bromus laevipes John Thomas Howell 1943-5-11 18056 Lake 2.9 miles north of Middletown. Comment
  CDA21532  Bromus laevipes G. F. Hrusa, R. Gross 2008-5-23 17443 Lake North Coast Ranges; Slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  CDA31598  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. 0 Comment
  CHSC79395  Bromus laevipes Beecher Crampton 1956-5-21 3442 Lake 1-1.5 miles north of Middletown. Comment
  SD180629  Bromus laevipes Beecher Crampton 1954-6-8 1940 Lake 3 miles N of Cobb Mt, bottle Rock Road. Comment
  SEINET3245902  Bromus laevipes A. A. Beetle 1941-1 1739 Lake California, Lake County, west side of Clear Lake, along road. Comment
  UCD58921  Bromus laevipes August L. Hormay 1932-7-19 s.n. Lake Southeast of Middletown. Comment
  UCD84449  Bromus laevipes Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6057 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  SEINET10520259  Bromus laevipes John Thomas Howell 1943-5-11 Howell 18056 Lake 2.9 miles north of Middletown. Comment
  RSA0116951  Bromus secalinus Lyman Benson 1948-7-1 12878 Lake Big Valley 2 miles north of Kelseyville. Mt. Range: Middle North Coast. Drainage Area: Clear Lake. 411 Comment
  RSA126826  Bromus tectorum A. Simontacchi 1937-6-25 210 Lake Swamill Flat, near Bartlett Mountain. 1128 Comment
  RSA275333  Bromus vulgaris J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9324 Lake Mendocino National Forest. Along Boardman Ridge, 1.6 miles from its junction with Forest Service Road 20N01. 1220 Comment
  OBI16898  Cacaliopsis nardosmia Rimo Bacigalupi, G. T. Robbins 1954-6-24 4586 Lake Along summit of Boardman Ridge, along rd leading to summit of Hull Mtn, 11.8 mi above Lake Pillsbury 1585 Comment
  RSA95045  Cacaliopsis nardosmia F. W. Peirson, Mabel Peirson 1926-4-2 6577 Lake Grade down to Clear Lake, Hopland Road. Comment
  UC1428025  Cacaliopsis nardosmia W. J. Ferlatte 1974-5-13 1493 Lake 1.4 mi e of, on Rd. 200 at jctn. with Rd. 210 Hwy 175; Boggs Mtn. State Forest 975 Comment
  UCD129649  Cacaliopsis nardosmia Bruce G. Baldwin 1988-5-26 705 Lake 2.3 miles south of junction with Hull Mountain lookout road along Hull Mountain Road (U.S. Forest Service Road 1NO2). Comment
  JEPS96624  Calamagrostis ophitidis Dean W. Taylor 1997-5-7 15989 Lake ridge dividing Putah Creek headwater from Harbin Springs (ca. 1 air mile NE of Anderson Springs, ca. 5 miles NW of Middletown) 640 Comment
  POM204179  Calamagrostis ophitidis M. S. Jussel 1933-6-30 308 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  CAS-BOT-BC438401  Calandrinia ciliata Alice Eastwood; John Thomas Howell 1938-5-16 5643 Lake Sulphur Banks Comment
  HSC34901  Calochortus amabilis Thomas W. Nelson, Jane P. Nelson 1975-5-5 1800 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  UCD20001  Calochortus amabilis C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1238 Lake 6 miles south of Middletown on Hwy. 29 at Lake-Napa County line. Comment
Read comments
Feb 17 2006
  CAS-BOT-BC488462  Calochortus amabilis James L. Reveal 1988-6-2 6980 Lake Along Harrington Flat Road, 0.4 mile northwest of California Highway 175 and 0.7 mile southeast of Sulphur creek Road, about 10 air miles southeast of Kelseyville. 899 Comment
  CAS-BOT-BC488471  Calochortus amabilis Elmer I. Applegate 1934-3-31 8875 Lake Pine Grove, north of Cobb Mountain, western Lake County Comment
  CAS-BOT-BC488473  Calochortus amabilis Elsie Zeile 1916-5-4 s.n. Lake Mt. St. Helens Comment
  CAS-BOT-BC488476  Calochortus amabilis A. A. Heller 1919-5-10 13131 Lake Coast Range,north side of the ridge west of Leesville 457 Comment
  CAS-BOT-BC488477  Calochortus amabilis Alice Eastwood 1925-5-22 12789 Lake Dashville Mt. Sanhedrin Comment
  HSC38206  Calochortus amabilis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2373 Lake 3.3 mi. E of Bartlet Springs 534 Comment
  RSA0016855  Calochortus amabilis Lloyd Simpson 1977-4-23 264 Lake 0.4 mi N of State Rt 20 on the Walker Ridge Rd. 640 Comment
  RSA0016857  Calochortus amabilis D. Boyd, M. Eichelberger, T. Messick, T. Ranker 1980-4-19 22 Lake Coldsprings Campgrond, along access road to Indian Valley Dam. Comment
  JEPS13290  Calochortus coeruleus Rimo Bacigalupi with G. T. Robbins 1955-6-7 5265 Lake Timberline Camp, at junction of Boardman Ridge and Hull Mountain Hull Mountain, Boardman Ridge 1737 Comment
  UCD160400  Calochortus coeruleus James A. Neilson Jr. 1975-5-14 3466 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  SEINET12049802  Calochortus superbus F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -273 Lake ca 5 mi WSW of Kelseyville, Highland Springs Road near Highland Springs Reservior 500 Comment
  UCD160323  Calochortus tolmiei James A. Neilson Jr. 1975-5-14 3480 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC496933  Calochortus vestae Gladys L. Smith 1981-6-22 6718 . Lake Above Towhead Flat 2 kilometers east of Mendocino County line, enroute to summit of Mt. Sanhedrin 1219 Comment
  UC1392711  Calochortus vestae R. F. Hoover 1968-5-26 11096 Lake nw of Middletown (Big Canyon road) Comment
  CAS-BOT-BC273326  Calycadenia fremontii Milo S. Baker 1933-9-10 7546 Lake Bottleglass Road from Cobb Mt to Kelseyville Comment
  JEPS45558  Calycadenia fremontii Paul C. Hutchison 1963-8-17 2730 Lake Soda Creek Store, just w of Lake Pillsbury 533 Comment
  UC194194  Calycadenia fremontii H. M. Hall 1913-7-27 9592 Lake Kelseyville Lake County, North Coast Ranges Comment
  CAS-BOT-BC273321  Calycadenia fremontii G. D. Carr 1971-8-17 643 Lake Along Bottle Rock Rd, 4.1 mi NW of Cobb (Jct 175) 747 Comment
  CAS-BOT-BC273323  Calycadenia fremontii R. L. Carr 1978-8-19 2145 Lake 2.2 mi S of Wight Way on Kelsey Cr Dr, S of Kelseyville 464 Comment
  CAS-BOT-BC273332  Calycadenia fremontii Joseph P. Tracy 1905-7-21 2340 Lake Northern Coast Ranges. On Pine Mountain. Elk Mountain, Northern Lake County 1524 Comment
  UC1876229  Calycadenia fremontii Gerald D. Carr 1971-8-6 618 Lake 2.6 mi E of Middletown on Hwy 29 Comment
  UC1876233  Calycadenia fremontii Gerald D. Carr 1971-8-17 643 Lake 4.1 mi NW of Cobb on Bottle Rock Rd. 807 Comment
  UCD129686  Calycadenia fremontii Gerald D. Carr 1971-7-6 578 Lake 0.6 mile northwest of Kelseyville. Comment
  CAS-BOT-BC106119  Calycadenia micrantha R. L. Carr 1997-10-7 3395 Lake Ca. 200 yds SW of Little Pinnacle Rock Peak, on Froest Rd 16N01 ca. 1.9 mi W of its jct with rd to Bartlett Springs 1339 Comment
  UCR244772  Calycadenia micrantha R. L. Carr 1986-9-30 2258 Lake North Coast Range, south side of Elk Mountain along Elk Mtn. Road, 0.45 mi. north of 14 mi. marker, N of Upper Lake 1150 Comment
  SEINET7042515  Calycadenia mollis A. G. Vestal 1938-9-1 s.n. Lake Bear Creek. Elk Mountain quadrangle UTM Zone 10, 502182mE, 4346597mN. Comment
  CAS-BOT-BC270801  Calycadenia pauciflora J. W. Blankinship 1928-7-9 s.n. Lake Kelseyville Comment
  RSA255518  Calycadenia pauciflora Gerald D. Carr 1972-7-25 716 Lake 0.1 mile N of Howard Hot Springs on Big Canyon Road Comment
  RSA255604  Calycadenia pauciflora Gerald D. Carr 1971-8-6 619 Lake 5 miles NW of Middletown on Hwy. 175 Comment
  UC726516  Calycadenia pauciflora A. A. Heller 1941-9-22 16325 Lake 3 mi e, on US Hwy 53 Middletown Comment
  UC89056  Calycadenia pauciflora T. S. Brandegee 1889-6-1 Lake Mt. Hannah Comment
  CAS-BOT-BC270779  Calycadenia pauciflora H. M. Hall 1924-10-10 s.n. Lake From seed S of Lakeport Comment
  CAS-BOT-BC270803  Calycadenia pauciflora Gerald D. Carr 1971-9-20 671 Lake 2.2 miles SE of Morgan Valley Road on Rieff Road 731 Comment
  CAS-BOT-BC270806  Calycadenia pauciflora Lyman Benson 1936-8-8 7940 Lake Junction Hill, Lakeport, Mayacama Mountains, Clear Lake Drainage Area 426 Comment
  CAS-BOT-BC270810  Calycadenia pauciflora H. M. Hall 1924-10-10 s.n. Lake From seed collected near Glenbrook Comment
  RSA255528  Calycadenia pauciflora Gerald D. Carr 1971-9-14 653 Lake 1.7 miles east of Barkerville on road to Bartlett Springs 495 Comment
  RSA255555  Calycadenia pauciflora Gerald D. Carr 1972-7-29 719 Lake 1.2 miles W of Colusa Co. line on Bartlett Springs Road Comment
  RSA255560  Calycadenia pauciflora Gerald D. Carr 1971-8-17 641 Lake 150 yards east of Hwy. 175, 0.7 miles south of Hwy. 29 Comment
  UC1971705  Calycadenia pauciflora 1978-8-19 2147 Lake ca. 2.7 mi S of Lakeport, Hills ca. 200 yds E of Hwy 175 (Hopland Road) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175 (=GDC 641,753) 427 Comment
  UCD129831  Calycadenia pauciflora Gerald D. Carr 1972-7-21 712 Lake along Long Valley Creek, New Long Valley Road, 2.5 miles north of Highway 20. Comment
  UCD129892  Calycadenia pauciflora Gerald D. Carr 1971-9-14 653 Lake 1.7 miles east of Barkerville on road to Bartlett Springs. 495 Comment
  UC175977  Calycadenia truncata J. P. Tracy May 28 1902-Jun 2 1902 1706 Lake 6 mi nw of Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  UC89090  Calycadenia truncata T. S. Brandegee 1891-6-22 Lake s. base Snow Mt. (Smith's); , Smith's Comment
  RSA135414  Calycadenia truncata subsp. microcephala Volney Rattan 1885-06 s.n. Lake Near Witters Spring Comment
  RSA2269  Calycanthus occidentalis J. W. Blankinship 1924-5-18 s.n. Lake Siegler s Springs. Comment
  UC1193225  Calycanthus occidentalis P. Zinke 1949-5-5 40 Lake Hopland-Highland Springs Road; near cypress grove 640 Comment
  JEPS52580  Calyptridium quadripetalum W. L. Jepson 1938-6-9 18946 Lake Bartlett Springs, on Bartlett Creek Bartlett Creek; Bartlett Springs, Bartlett Creek 701 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
  UC82796  Calyptridium quadripetalum Katharine Brandegee 1892-8-25 Lake Snow Mt. Comment
  UCD83818  Calyptridium quadripetalum Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5965 Lake N end of Indian Valley Reservoir, along Bartlett Springs Rd. E end of bridge that crosses inlet. Comment
  RSA0102979  Calyptridium quadripetalum Lyman Benson 1930-6-17 2166 Lake Kelseyville, Kelsey Creek. Mt. Range: Middle N. Coast. Watershed: Clear Lake. 426 Comment
  CHSC105201  Calystegia collina subsp. collina B. Castro; L. P. Janeway 1999-7-5 1002 Lake Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. In serpentine substrate on gentle S-facing slope, in spring at head of Spanish Ck East Fork near top of Pacific Ridge. 981 Comment
  SEINET7062922  Calystegia collina subsp. collina A. G. Vestal 1947-5-3 s.n. Lake Bare slope about 2.5 miles northeast of Middletown on Route 29. (WGS84/NAD83). UTM Zone 10, 536674mE, 4292126mN. 314 Comment
  CAS-BOT-BC223614  Calystegia collina subsp. oxyphylla R. K. Brummitt; A. Wolf; R. W. Howe 1998-5-15 19852 Lake 8.5 km ESE of Middletown on Butts Canyon Road, just E of Detert Reservoir 400 Comment
  CAS-BOT-BC223615  Calystegia collina subsp. oxyphylla R. K. Brummitt; A. Wolf; R. W. Howe 1998-5-15 19853 Lake 2.5 km N of Middletown on Big Canyon Road 150 meters S of Harbin Springs turn-off 500 Comment
  UC1731255  Calystegia collina subsp. oxyphylla Dean W. Taylor 1997-4-23 15959 Lake 10 mi S of Lakeport (W shore of Highland Springs Reservoir E of Highland Springs Road); North Coast Ranges 502 Comment
  CAS-BOT-BC516191  Calystegia collina subsp. oxyphylla Doris K. Kildale 1926-5-30 2063 Lake Between Clear Lake &Lower Lake Comment
  CAS-BOT-BC516193  Calystegia collina subsp. oxyphylla A. A. Heller 1919-5-10 13130 Lake Coast Range, N side of the ridge W of Leesville 457 Comment
  RSA2727  Calystegia purpurata J. W. Blankinship 1926-7-22 s.n. Lake Kelseyville Comment
  UC879414  Calystegia purpurata Milo S. Baker 1931-7-9 5350 Lake shore Clear Lake (in Highland Park); shore of Clear Lake in Highland Park Comment
  CAS-BOT-BC496972  Camassia leichtlinii subsp. suksdorfii Doris K. Kildale 1928-5-7 4952 Lake 5 miles east of Bartlett Springs Comment
  UCD168610  Camassia quamash subsp. breviflora Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9370 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  CAS-BOT-BC493390  Camassia quamash subsp. linearis Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  UC730036  Camissonia contorta Leo F. Koch 1940-4-26 866 Lake along Hwy 29 4 mi s Adams Spring Road (s of Kelseyville) Comment
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Jul 20 2020
  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
  POM272029  Camissonia contorta Lyman Benson 1933-4-15 4309 Lake Kelseyville. Middle N Coast Mt. Range. Clear Lake watershed. 457 Comment
  CHSC68548  Camissoniopsis hirtella Vernon H. Oswald; David Isle, Rhonda Isle 1997-5-3 8366 .1 Lake Inner North Coast Range. Forest Road M5 between Wyle Glade and Spanish Creek, northwest of Indian Valley Reservoir. 609 Comment
  UC903694  Camissoniopsis hirtella Milo S. Baker 1950-4-15 12167 Lake about 1 mi se Borax Lake Comment
  UCD82096  Camissoniopsis intermedia Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5623 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  UC483336  Campanula prenanthoides C. F. Leithold July 1893 Lake Cobb Mountain 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
  CHSC101526  Carduus pycnocephalus G. F. Hrusa; R. Gross 2008-5-23 17405 Lake Dry, open, disturbed flat along road, in Quercus douglasii woodland in middle Benmore Canyon immediately east and south of Indian Valley Reservoir spillway. 457 Comment
  SEINET221077  Carduus pycnocephalus Mary E. Barkworth, Betsy Neely 1980-4-18 2471 Lake Northern shoreline of Clearlake N of Lucerne on Hwy 20 Comment
  UCD161884  Carex James A. Neilson Jr. 1977-7-19 3939 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD84380  Carex Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  CAS-BOT-BC17815  Carex amplifolia Lewis S. Rose 1935-6-4 35207 Lake St. Helena Creek, 5 miles south of Middletown. Comment
  UC822659  Carex amplifolia Lewis S. Rose 1935-6-4 35207 Lake 5 mi s Middletown; St. Helena Creek Comment
  CAS-BOT-BC18102  Carex athrostachya Alice Eastwood; John Thomas Howell 1938-5-17 5653 Lake Near Upper Lake. Comment
  JEPS80279  Carex aurea L. R. Heckard and J. Hickman 1980-9-17 5466 Lake trail to Milk Ranch (near w ridge of West Peak, Snow Mt.); Snow Mt. 2011 Comment
  CAS-BOT-BC34830  Carex densa Alice Eastwood; John Thomas Howell 1938-5-18 5724 Lake Near Lakeport. Comment
  POM197363  Carex densa Le Roy Abrams 1928-5-7 12500 Lake Cache Creek, 2 miles west of Hough s Springs. Comment
  POM289948  Carex dudleyi Lyman Benson 1930-3-28 1998 Lake Kelseyville. McGaw Slough. 457 Comment
  UCD41542  Carex fracta Geri Hulse-Stephens 2001-6-2 584 Lake Goat Mountain. Addington Camp. Upper Addington. 1386 Comment
  CAS-BOT-BC146657  Carex hirtissima Alice Eastwood; John Thomas Howell 1938-5-17 5681 Lake Elk Mountain Ranger Station Comment
  RSA2187  Carex multicaulis J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah. 152 Comment
  UC767140  Carex nudata R. F. Hoover 1941-5-10 5015 Lake St. Helena Creek 2 mi S of Middletown Comment
  CAS-BOT-BC119531  Carex nudata Joseph William Blankinship 1923-4-14 s.n. Lake Kelseyville. Wet banks of Cold Cr. Comment
  CAS-BOT-BC119533  Carex nudata John Thomas Howell 1927-3-27 2295 Lake Stream-bed in mountains W of Middeltown. 609 Comment
  JEPS80884  Carex pachystachya L. R. Heckard and J. C. Hickman 1980-9-16 5446 Lake off trail from Summit Springs; Snow Mt. 1706 Comment
  RSA90885  Carex serratodens F. W. Peirson, Mabel Peirson 1926-4-3 6615 Lake 3.3 mi N of Middletown. Lake County Comment
  UCD58736  Carex serratodens John Anderson 2007-4-7 s.n. Lake Walker Ridge. Comment
  UC1133470  Carex subfusca K. Bradshaw 1937-6-8 116 Lake 1/2 mi ne Liberty School; Lakeport Quadrangle Comment
  CAS-BOT-BC116629  Carex subfusca John Thomas Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1219 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
  JEPS81331  Carex utriculata L. R. Heckard and J. C. Hickman 1982-7-6 5945 Lake along creek that runs from Frog Pond at Cedar Camp just below Serpentine Ridge; Snow Mt. 1706 Comment
  HSC41901  Castilleja applegatei M. A. Baker 1977-4-24 231 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  SD131916  Castilleja applegatei Rimo Bacigalupi, G. Thomas Robbins 1954-6-24 4583 Lake just below summit of Boardman Ridge, along road leading to summit of Hull Mountain, 9.6 miles above Pillsbury Lake 1554 Comment
  UCD18123  Castilleja applegatei K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 60 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  RSA109944  Castilleja applegatei subsp. martinii P. A. Munz 1956-7-25 22353 Lake Long Ridge Trail, Fir Root Spring to Snow Mountain. 1707 Comment
  JEPS100838  Castilleja campestris subsp. campestris Dean Wm. Taylor with Mey Akasah 1999-6-3 17211 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  HSC45724  Castilleja densiflora Catherine Chin 1978-4-23 40 Lake Barrel Springs Campground. 701 Comment
  HSC75325  Castilleja exserta subsp. exserta Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  POM298002  Castilleja foliolosa A. A. Heller 1919-5-10 13121 Lake Ridge west of Leesville. Comment
  CAS-BOT-BC241120  Castilleja miniata Mrs. R. M. Austin; Mrs. Bruce 1897-8-1 1702 Lake Drews Valley Comment
  RSA537512  Castilleja miniata Barbara J. Ertter 1988-7-4 7706 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
  CDA41395  Castilleja rubicundula A. C. Browne 1950-5-2 s.n. Lake Clear Lake. 0 Comment
  JEPS25512  Castilleja rubicundula subsp. lithospermoides T. Powell 1961-5-11 112 Lake 2 mi se Upper Lake Comment
  UC1012326  Castilleja rubicundula subsp. lithospermoides F. W. Pennell and H. L. Mason 1940-5-23 25531 Lake 3 mi n Clear Lake (n of Lakeport) 518 Comment
  UC1063394  Castilleja rubicundula subsp. lithospermoides R. C. Wilson 1937-5-15 383 Lake 2.5 mi n Lakeport; Lakeport Quad. 411 Comment
  JEPS10636  Castilleja rubicundula subsp. lithospermoides W. L. Jepson 1943-5-16 20808 Lake Lakeport Clear Lake (fields by Clear Lake) Comment
  JEPS98585  Castilleja rubicundula subsp. rubicundula Lowell Ahart 2000-6-2 8439 Lake 2 1/2 mi W of Bear Valley (in a meadow near 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
  UCR71534  Castilleja rubicundula subsp. rubicundula Barbara Ertter, Annetta Carter 1989-5-28 8518 Lake Morgan Valley Road 0.6 mi west of Napa Co. line c. 12 airmiles SE of Lower Lake (town), at public access road Comment
  CAS-BOT-BC40208  Caulanthus lasiophyllus J. W. Blankinship 1928-7-9 s.n. Lake Mount Konocti. Comment
  CAS-BOT-BC47757  Ceanothus Paul R. Hitchborn 1929-5-18 s.n. Lake Sakeport Comment
  HSC46588  Ceanothus cordulatus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9351 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  HSC18260  Ceanothus cuneatus D. M. Patten 1964-3-26 Lake 7.5 mi NW of Lakeport on Hidden Lake Rd. 463 Comment
  HSC27465  Ceanothus cuneatus J. P. Smith, J. O. Sawyer 1972-4-1 5153 Lake 2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC35375  Ceanothus cuneatus R. M. Sullivan 1975-5-3 13 Lake 5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd. 915 Comment
  UCD18590  Ceanothus cuneatus Roman Gankin 1956-4-28 111 Lake summit of ridge SW of Clear Lake. Comment
  RSA754174  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2007-6-13 DOB 945 c Lake Mendocino National Forest on abandoned logging road running parallel to Elk Mountain Road (east side), 29.7 road miles N of Hwy 20 via Mendenhall Avenue (town of Upper Lake), Elk Mountain Road (FR M1), and Simmons Road., 30.4 km 349 degrees true NNW of Upper Lake. 600 Comment
  UC1198015  Ceanothus cuneatus var. cuneatus J. P. Tracy May 28 1902-Jun 2 1902 1718 Lake 6 mi nw Lakeport (hills about Scotts Valley.) 426 Comment
  UC80095  Ceanothus cuneatus var. cuneatus T. S. Brandegee April 1889 Lake Bradford Comment
  CAS-BOT-BC48418  Ceanothus cuneatus var. ramulosus C. B. Wolf 1928-2-26 1525 Lake above Blue Lakes in road from Upper Lake to Ukiah Comment
  UCR42415  Ceanothus divergens subsp. confusus L. F. LaPre 1986-3-30 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line 732 Comment
  CAS-BOT-BC49819  Ceanothus diversifolius Walter Knight; Irja Knight 1981-7-7 4343 Lake on steep roadbank near Cedar Creek enroute from Soda Creek Ranger Sta. to summit of Mt. Sanhedrin 762 Comment
  CHSC90767  Ceanothus diversifolius D. Isle 2004-4-8 270 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. E of Lake Pillsbury and Sunset Campground, just S of knoll at Conifer/chaparral interface just N of 4x4 Rd. 19N46. 627 Comment
  CAS-BOT-BC438779  Ceanothus diversifolius Mona Bourell 1997-4-20 6640 Lake 1 mile east of The Slides Comment
  JEPS42391  Ceanothus foliosus W. L. Jepson 1897-7-15 14021 a Lake Mt. Hanna to Clear Lake Comment
  UC165827  Ceanothus foliosus J. P. Tracy May 28 1902-Jun 2 1902 1717 Lake 6 mi w Lakeport (in hills about Scotts Valley) 426 Comment
  UC511341  Ceanothus foliosus Lyman Benson 1931-3-22 2680 Lake Highland Springs Dobe Creek, Mayacamas Range 609 Comment
  UC79973  Ceanothus foliosus Katharine Brandegee 1889-4 Lake Mt. Hanna Comment
  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
  UCD36648  Ceanothus foliosus var. foliosus Beecher Crampton 1955-6-13 2853 Lake Lake County, 4 miles south of Kelseyville, Bottle Rock Road. Comment
  CAS-BOT-BC50870  Ceanothus incanus H. E. McMinn 1926-1-2 1623 B Lake In flat near Mt. St. Helena - to Middletown - by St. Helena Creek Comment
  UC18341  Ceanothus incanus State Survey 1863-1 2663 Lake Comment
  UC424845  Ceanothus incanus Milo S. Baker 1929-3-28 3424 b Lake Comment
  UC726742  Ceanothus incanus A. A. Heller 1941-5-5 16092 Lake along State Hwy 29 n side of Mt. St. Helena Comment
  UC79868  Ceanothus incanus Katharine Brandegee 1889-4 Lake Bradford Comment
  CAS-BOT-BC50138  Ceanothus integerrimus David D. Keck 1933-5-29 2378 Lake 3 miles West of Lower Lake, on road to Kelseyville Comment
  CAS-BOT-BC63665  Ceanothus integerrimus John Thomas Howell 1945-6-21 21170 Lake Sawmill Flat to Ruppert Ridge. Bartlett Mountain. Comment
  CAS-BOT-BC63699  Ceanothus integerrimus J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  CAS-BOT-BC63700  Ceanothus integerrimus A. A. Heller 1916-6-7 12364 Lake Between Bartlett Springs and Allen Springs along the stream in gravel. Comment
  JEPS73524  Ceanothus integerrimus L. R. Heckard 1972-7-10 3142 Lake above Summit Springs (along trail); Snow Mt. 1524 Comment
  OBI10467  Ceanothus integerrimus Milo S. Baker 1934-4-7 7798 Lake Bottlerock rd Comment
  UC577921  Ceanothus integerrimus A. Simontacchi 1937-6-21 178 Lake nw of Upper Lake (Hunter Point.); Lakeport quad., Mendocino Nat. For. 853 Comment
  POM285197  Ceanothus integerrimus Lyman Benson 1935-5-19 6653 Lake Kelseyville, Middle N coast, Clear Lake 427 Comment
  CHSC98898  Ceanothus integerrimus var. californicus L. P. Janeway 2007-6-17 9051 Lake Inner North Coast Ranges. Along northern end of Indian Ridge at Pacific Ridge, 1.8 km south-southeast of Kanaka Glade. 1097 Comment
  CAS-BOT-BC51078  Ceanothus jepsonii L. R. Abrams 1928-5-7 12574 Lake 4-5 miles East of Hough's Springs 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
  JEPS20112  Ceanothus jepsonii var. albiflorus Willis L. Jepson 1893-5-5 14033 Lake Middleton grade; Mt. St. Helena Comment
  SD125700  Ceanothus jepsonii var. albiflorus L. LaPre 1985-5-2 Lake Three peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi. SE of Middletown 671 Comment
  UC1736115  Ceanothus jepsonii var. albiflorus Dean W. Taylor 1997-4-22 15960 Lake Adobe Creek Road ca. 0.5 miles up (east) from Highland Springs Road (ca. 10 miles S of Lakeport) 594 Comment
  CAS-BOT-BC51141  Ceanothus lemmonii L. R. Abrams 1928-5-6 12451 Lake Summit to Bartlett Springs Comment
  UCR44928  Ceanothus lemmonii L. F. LaPre 1986-5-31 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near Napa County line 732 Comment
  HSC18309  Ceanothus parryi H. E. Parks, S. T. Parks May 1930 733 Lake E slopes of Mt. St. Helena Comment
  HSC18312  Ceanothus parryi W. L. Jepson 1942-6-9 20703 Lake Mt. St. Helena, E side along St. Helena Creek Comment
  SBBG4432  Ceanothus parryi H. and M. Dearing 1939-5-5 3275 Lake Mt St. Helena Comment
  CAS-BOT-BC51988  Ceanothus prostratus D. Toren 1971-7-13 257 Lake Roadbank, Bottle Rock Road at Harrington Flat Road turnoff, Cobb Mountain 914 Comment
  JEPS42262  Ceanothus prostratus Willis L. Jepson 1897-7-15 14038 Lake Glenbrook Comment
  CDA7082  Centaurea calcitrapa F. Metzger 1971-8-3 Lake E. Stone property, High Valley Road, Clear Lake Oaks. 0 Comment
  NY444403  Centaurea solstitialis B. J. Ertter 1988-7-3 7656 Lake Elk Mt Rd ca 7 airmiles N of Upper Lake (town), ca halfway up switchbacks on S face Elk Mt, 3 mi fom top, 2.7 mi from Middle Cr crossing 762.0 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
  UCD84539  Centaurea solstitialis Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6138 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  CAS-BOT-BC284469  Centaurea solstitialis B. Ertter; J. Strachan 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino Nat'l Forest 1066 Comment
  RSA297777  Centaurea solstitialis Barbara Ertter, J. Strachan 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino National Forest, 1067 Comment
  SEINET8583364  Centaurium trichanthum W. Roderick 1967-7-1 s.n. Lake Butts Canyon Road, SE of Middletown. 457 Comment
  UC1069526  Centromadia fitchii A. Simontacchi 1937-7-16 308 Lake 1.5 mi w Laurel Beach; Lakeport Quad. 405 Comment
  UC912617  Centromadia fitchii P. Schulthess 1931-7-26 Lake 6 mi s Kelseyville (Brierly Ranch) Comment
  UC727016  Centromadia parryi subsp. parryi A. A. Heller 1941-9-22 16329 Lake near Grizzly Spring Comment
  UC912301  Centromadia pungens subsp. pungens P. Schulthess 1931-7-15 Lake 1.5 mi w of Kelseyville; Big Valley, Lakeport Road Comment
  JEPS12450  Cephalanthus occidentalis var. californicus W. L. Jepson 1939-9-2 19472 Lake near Lucerne (n shore of Clear Lake); Clear Lake Comment
  RSA523942  Cephalanthus occidentalis var. californicus W. L. Jepson 1939-9-2 19472 Lake N shore of Clear Lake near Lucerne. Comment
  UC1039524  Cephalanthus occidentalis var. californicus P. Schulthess 1931-7-27 Lake ca 2 mi n Lakeport (along shore of Clear Lake, near Rocky Point); Clear Lake Comment
  UC577096  Cephalanthus occidentalis var. californicus Lewis S. Rose 1935-9-11 35641 Lake Lucerne 411 Comment
  RSA2412  Cerastium glomeratum J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  UC1125804  Cerastium glomeratum H. S. Yates 1934-4-15 3749 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  CAS-BOT-BC388292  Cerastium glomeratum Agnes M. Bowman 1902-3-1 105 Lake Lower Lake Comment
  HSC14633  Cercis occidentalis Eugene Andreuccetti 1964-4-11 16 Lake 1 mi. E of Clearlake Oaks, on Hwy. 20 Comment
  RSA10178  Cercis occidentalis Carl B. Wolf 1923-5-5 1966 Lake 3.5 miles from Clear Lake on the Bartlett Springs Grade Comment
  SEINET803179  Cercis occidentalis Lyman Benson 1941-1 11007 Lake Soda Bay, north base of Mt. Konocti, Middle North Coast Range. 396 Comment
  UC1128919  Cercis occidentalis R. C. Wilson 1937-5-14 370 Lake 1 1/2 mi sw Lakeport; Lakeport Quadrangle 487 Comment
  SEINET12165198  Cercis occidentalis F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -274 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 500 Comment
  RSA10808  Cercocarpus betuloides Carl B. Wolf 1928-5-6 2011 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  RSA453307  Cercocarpus betuloides Phyllis Krieg 1979-4-1 s.n. Lake Middle Creek Campground Mendocino National Forest. 457 Comment
  CAS-BOT-BC135501  Cercocarpus betuloides var. betuloides M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Lake Cr. 914 Comment
  CAS-BOT-BC135503  Cercocarpus betuloides var. betuloides L. R. Abrams 1928-5-7 12508 Lake Cache Creek, 2 miles west of Hough's Springs Comment
  CAS-BOT-BC135506  Cercocarpus betuloides var. betuloides Alice Eastwood; John Thomas Howell 1938-5-16 5564 Lake Clear Lake Park Comment
  CAS-BOT-BC137038  Cercocarpus betuloides var. betuloides Agnes M. Bowman 1902-1-1 158 Lake unspecified Comment
  JEPS80434  Cercocarpus betuloides var. betuloides L. R. Heckard and J. Hickman 1979-6-16 5087 Lake nw of Timber Lake (on ridge to snow Mountain) 1584 Comment
  UC518023  Cercocarpus betuloides var. betuloides Lewis S. Rose 1933-4-22 33105 Lake Adams Springs Comment
  HSC35071  Cercocarpus montanus var. glaber R. M. Sullivan 1975-5-3 30 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  JEPS11916  Chaenactis douglasii var. douglasii Rimo Bacigalupi with G. T. Robbins 1954-6-24 4587 Lake 11.8 mi above Lake Pillsbury (along summit of ridge, along road leading to summit of mountain); Hull Mountain, Boardman Ridge 1584 Comment
  UC596100  Chaenactis douglasii var. douglasii R. F. Hoover 1938-6-9 3549 Lake between Burns Valley and Borax Lake Comment
  JEPS34158  Chaenactis glabriuscula var. heterocarpha W. L. Jepson 1920-5-23 8999 Lake Indian Valley , North Lake County Comment
  JEPS34165  Chaenactis glabriuscula var. heterocarpha H. L. Mason 1929-4-28 Lake Hopland Grade Comment
  UC1552798  Chaenactis glabriuscula var. heterocarpha Frederica Bowcutt 1986-5-4 687 Lake about 3 mi ne of Middletown (on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road, about 1/2 mi n of Crazy Creek on the edge of Coyote Valley); Coyote Valley 365 Comment
  UCR212292  Chaenactis glabriuscula var. heterocarpha Ellen Dean, Davis Botanical Society 2008-5-31 5044 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
  UC570785  Chamaesyce serpyllifolia H. L. Mason August, 1930 Lake rd to Bartlett Mtn Comment
  CAS-BOT-BC300499  Cheilanthes Mona Bourell 1997-7-3 6557 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  CAS-BOT-BC68325  Cheilanthes cooperae D. Toren s.n. Lake Hell's Peak near Blue Lakes 609 Comment
  UCD137469  Cheilanthes gracillima J. M. Tucker 1959-5-30 3525 Lake Goat Mountain. 1859 Comment
  RSA2304  Chenopodium multifidum J. W. Blankinship 1923-6-25 s.n. Lake Kelseyville Comment
  POM132079  Chimaphila umbellata subsp. occidentalis A. A. Heller 1902-7-21 10519 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  RSA734211  Chlorogalum Keith E. Hoffmaster 1938-6-28 875 Lake Near Clear Lake Oaks. Comment
  CAS-BOT-BC497628  Chlorogalum angustifolium Doris K. Kildale 1926-5-30 2066 Lake Between Clear Lake & Lower Lake 457 Comment
  JEPS50858  Chlorogalum pomeridianum var. pomeridianum Wayne Roderick 1966-6-16 60 .1331 Lake Comment
  OBI13073  Chlorogalum pomeridianum var. pomeridianum R. L. Hoover 1968-4-20 63 Lake On Butts Cyn Rd at Napa-Lake Country boundary, on E side of rd Comment
  CAS-BOT-BC191811  Chorizanthe clevelandii B. Crampton 1953-7-14 1501 Lake borders of Boggs Lake, NW slope of Mt. Hannah 853 Comment
  CAS-BOT-BC191820  Chorizanthe clevelandii John Thomas Howell 1945-6-18 21004 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS57622  Chorizanthe clevelandii W. L. Jepson 1897-7-15 Lake Mt. Hanna Comment
  CAS-BOT-BC191813  Chorizanthe clevelandii C. Rose Broome; Cristalyn M. Cagle 1978-6-26 2205 Lake On the N edge of the Binkley Ranch, Glenbrood Road, 1.3 miles SW of the junction of Bottle Roack Road, and 3 miles W of junction with Calif. Highway 175 Comment
  CAS-BOT-BC191816  Chorizanthe clevelandii Milo S. Baker 1928-7-5 3097 b Lake Winter bed of Rice Fork of Eel River near confluence of Bear Creek Comment
  UC188748  Chorizanthe clevelandii M. K. Curran 1884-1 Lake Comment
  CAS-BOT-BC257006  Chorizanthe membranacea John Thomas Howell 1945-6-21 21178 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  CAS-BOT-BC257003  Chorizanthe membranacea Milo S. Baker 1926-4-1 218 b-Son ser. Lake Mt St Helena 1/2 mi. S.E. of Inn Comment
  UCD40013  Chrysothamnus Rodney Gale Myatt 1971-9-16 1057 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  RSA418962  Cichorium intybus Lyman Benson 1942-7-20 11303 Lake Valley fields at Finley; Middle N. Coast Mt. Range, Clear Lake Watershed 412 Comment
  CAS-BOT-BC32802  Cirsium breweri var. lanosissimum Amos Arthur Heller 1902-8-2 6011 Lake Near Hullville on the ridge between Eel river and Rice creek. Comment
  CAS-BOT-BC277995  Cirsium cymosum John Thomas Howell 1945-6-21 21191 Lake Ruppert Ridge to Bartlett Flat, Bartlett Mountain Comment
  HSC68239  Cirsium cymosum J. P. Smith, J. O. Sawyer 1971-6-6 4729 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  CAS-BOT-BC277994  Cirsium cymosum John Thomas Howell 1937-7-19 13143 Lake Eastern Lake County on road to Williams Comment
  CHSC90869  Cirsium douglasii D. Isle 1995-7-19 191 Lake Mendocino National Forest--North Coast Ranges. Little Stony Creek Watershed. Pacific Point. 1121 Comment
  UCD41802  Cirsium douglasii Geri Hulse-Stephens 2001-6-30 730 Lake Goat Mountain. Bear Wallow. Root Glade Marsh. 944 Comment
  UC194713  Cirsium douglasii var. douglasii A. A. Heller 1902-7-15 Lake s of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  JEPS59323  Cirsium remotifolium var. odontolepis W. L. Jepson 20860 Lake Mayacamas Range, Cedar Mt. Comment
  CAS-BOT-BC164198  Clarkia concinna C. G. Phillips; L. Cole; S. A. Haultain; K. B. Barrows 1984-4-28 4 Lake Walker Ridge, Blue Oak Campground, 23 mi. NE of [Clearlake] Clear Lake Oaks via SR20 and Walker Ridge Rd. 609 Comment
  CAS-BOT-BC164201  Clarkia concinna A. Burgard; J. Goldsmith; J. Kalt 1996-5-3 54 Lake Blue Oak Campground. 5.3 miles west of Walker Ridge Rd. on Indian Reservoir Rd. 57 mi. east of Hwy. 101 on Hwy. 20 548 Comment
  CAS-BOT-BC164203  Clarkia concinna Tamara Gedik; Thom Heinz; Rebecca Siegle 1996-5-4 46 Lake Blue Oak Campground; 5.3 miles west of Walker Ridge Rd. on Indian Reservoir Rd. 548 Comment
  UC1585955  Clarkia concinna Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7524 Lake 5 air mi nw of Lakeport (Scotts Valley Road 5 mi s of Hwy 20); Scotts Valley Road 426 Comment
  CHSC78674  Clarkia concinna subsp. concinna L. P. Janeway 2000-5-30 6757 Lake Inner North Coast Ranges. East-facing dirt road cutbank on west side of Spanish Creek 1.4 km north of North Fork Cache Creek. 494 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
  LA92020  Clarkia gracilis subsp. albicaulis Peter H. Raven; 1962-5-31 17918 Lake on Lower Lake - Knoxville road 2.3 mi. N of Napa County line Comment
  POM72757  Clarkia gracilis subsp. albicaulis P. A. Munz 1925-6-18 9880 Lake Lakeport. Comment
  CAS-BOT-BC164598  Clarkia gracilis subsp. gracilis C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  CAS-BOT-BC164599  Clarkia gracilis subsp. gracilis John Thomas Howell 1945-6-19 21022 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  RSA78990  Clarkia gracilis subsp. gracilis E. K. Balls, Lee W. Lenz 1952-5-9 17139 Lake Lakeshore Blvd., 1.3 mi. S of Lucerne on Highway 20 405 Comment
  UCD112031  Clarkia gracilis subsp. tracyi Christopher Mallek 2007-5-13 s.n. Lake Highland Springs. 602 Comment
  CAS-BOT-BC163316  Clarkia modesta L. R. Abrams 1928-5-7 12551 Lake 2 miles east of Hough's Springs Comment
  CAS-BOT-BC163317  Clarkia modesta W. R. Ernst 1956-6-20 4 Lake About 2 miles east of Highway 20 on road to Bartlett Springs Comment
  UC2043697  Clarkia purpurea Shuxiao Zhang 2015-4-26 002 Lake Lake County: South of Quarry Valley View Road, McLaughlin Preserve. Comment
  UC1122413  Clarkia purpurea subsp. quadrivulnera K. Bradshaw 1937-6-2 50 Lake 3 mi wsw Lakeport (Plot #11); Lakeport Quadrangle Comment
  UC1211901  Clarkia purpurea subsp. quadrivulnera Robert Ornduff with F. Chisaki, R. Taylor and D. Mason 1960-5-30 6166 Lake e Clear Lake (s end of Borax Lake); Borax Lake Comment
  HSC82546  Clarkia purpurea subsp. quadrivulnera Thomas W. Nelson, Jane P. Nelson 1980-6-24 5889 Lake Along F.S. Rd. M 10 (18N01) ca. 1/2 mi. E of ford over Rice Fork Creek 610 Comment
  UCD132504  Clarkia rhomboidea Juan Sanchez; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North side of park, north of Soda Bay Road. Next to entrance kiosk. 419 Comment
  CAS-BOT-BC439202  Claytonia exigua subsp. exigua Agnes M. Bowman 1902-3-1 35 Lake Sulphur Banks Comment
  CHSC24936  Claytonia exigua subsp. exigua Brad R. Parker 1976-4-3 1 Lake Small population, ca. 72 mi sw of Chico and 2.5 mi e of the Abbott mine on the s side of Hwy 20, between fence and shoulder of the road. 563 Comment
  CHSC55735  Claytonia exigua subsp. exigua Jennie J. DuBose 1991-4-6 19 Lake E side Clear Lake, 2.2 mi s of Lucerne 396 Comment
  HSC31561  Claytonia exigua subsp. exigua Teresa Prendusi 1974-5-4 37 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  UC1282810  Claytonia exigua subsp. exigua J. R. Sweeney 1951-4-1 579 Lake 1.2 mi sw Highland Springs 464 Comment
  UC1587534  Claytonia exigua subsp. exigua K. L. Chambers 1977-3-30 4260 Lake 2 mi from Butts Valley Road junction with Hwy. 29 (near Middletown) Comment
  UCR42300  Claytonia exigua subsp. exigua L. F. LaPre 1986-3-30 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line 732 Comment
  HSC72776  Claytonia exigua subsp. exigua Mark Loy 1980-4-12 19 Lake Jct. of Hwy. 20 and Walker Ridge Rd., 6 mi. W of jct. of Hwy. 20 and 16 607 Comment
  UC1982387  Claytonia exigua subsp. exigua K. L. Chambers 1978-3-20 4426 Lake Bottle Rock Road, 3.6 mi S of junction with Highway 29 S of Kelseyville. Comment
  CAS-BOT-BC439334  Claytonia gypsophiloides M. S. Jussel 1933-4-30 s.n. Lake Jordan Park, Cobb Mt. Comment
  HSC35435  Claytonia gypsophiloides John S. Palmer 1975-5-3 316 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  CAS-BOT-BC439335  Claytonia gypsophiloides M. S. Jussel 1932-4-30 s.n. Lake Jorden [Jordan] Park, Coleman Estate Comment
  SEINET9116008  Claytonia gypsophiloides K. L. Chambers 1993-5-6 5722 Lake Bottle Rock Road S of Kelseyville, 3.6 miles S of junction with Hwy 29/Hwy 175. Comment
  UCD81923  Claytonia parviflora Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5504 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
  UCD83896  Claytonia parviflora Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5813 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 423 Comment
  CAS-BOT-BC439501  Claytonia parviflora subsp. parviflora John Thomas Howell 1931-4-4 6158 Lake St. Helena Creek Canyon, 4 miles south of Middletown 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
  SEINET199763  Claytonia rubra subsp. rubra H. L. Mason 1926-3-26 11097 Lake 1.5 mi E of Bartlett Springs Comment
  JEPS5843  Claytonia saxosa Milo S. Baker 1929-7-1 3500 a Lake top of West Peak, Snow Mt.; Snow Mt. Comment
  CAS-BOT-BC91373  Clematis lasiantha J. W. Blankinship 1927-5-22 s.n. Lake Mount Konocti. Comment
  HSC66638  Clematis lasiantha P. Powers, D. Stamp, J. Spitler, Cathy Railey, C. Macdonald 1980-4-19 7 Lake Coldsprings Campground along access rd. to Indian Valley Dam Comment
  HSC84569  Clematis lasiantha Gladys L. Smith, Clare R. Wheeler 1981-5-22 6290 Lake Old Toll Rd., S limits of Cow Mtn. Recreation Area, Mayacamas Range 670 Comment
  RSA2567A  Clematis lasiantha J. W. Blankinship 1927-5-22 s.n. Lake kelseyville, Mt. Konocti. 610 Comment
  UC1299403  Clematis lasiantha Freed W. Hoffman 1947-4-8 1868 Lake rd. to Hennessey Ranch (Bucksnort Creek); North Coast Ranges, Bucksnort Creek Comment
  UC2047375  Clematis lasiantha Richard R. Halse 2015-3-26 9379 Lake Along State Highway 20, ca. 0.6 miles northeast of its junction with State Highway 53 or 3.2 miles east of Clearlake Oaks. Comment
  CAS-BOT-BC92629  Clematis ligusticifolia Mrs. Alexander Maccallum 1900-7-1 s.n. Lake Bartlett Springs. Comment
  CDA11236  Clematis ligusticifolia G. F. Hrusa 1994-8-13 11912 Lake North Coast Biodiversity Arena; Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. 0 Comment
  POM270600  Clematis ligusticifolia Lyman Benson 1937-8-31 8507 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  RSA2564  Clematis ligusticifolia J. W. Blankinship 1927-9-11 s.n. Lake Kelseyville. Comment
  UCD167372  Clematis ligusticifolia Eric LoPresti 2016-6-23 10 Lake Border of Napa County. McLaughlin UC Reserve. Near Hunting Creek weir. 426 Comment
  UCD18131  Clematis ligusticifolia K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 68 Lake McLaughlin Reserve. Research Hill area, growing along Knoxville-Berryessa Rd., just south of turn-off to Recreation Area, E side of Hunting Creek, SW side of road. 632 Comment
  SEINET12271783  Collinsia bartsiifolia Unknown 1940-1 898 Lake 2.1 mi S of Lakeport Comment
  JEPS33723  Collinsia greenei D. E. Breedlove 1963-5-30 5160 Lake 2 mi e Bartlett Springs Summit (e of Clear Lake) Comment
  POM204183  Collinsia greenei M. S. Jussel 1933-6-29 302 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  RSA35301  Collinsia greenei J. T. Howell 1943-5-11 18057 Lake 2.9 miles north of Middletown Comment
  UC1238970  Collinsia greenei Freed W. Hoffman 1947-6-20 1624 Lake summit Goat Mtn (near Lake-Colusa county line); North Coast Ranges 1524 Comment
  UC147889  Collinsia greenei Joseph P. Tracy 1902-6-2 1677 Lake near Blue Lakes; Northern Coast Ranges 426 Comment
  POM273529  Collinsia greenei Lyman D. Benson 1932-6-12 3661 Lake Colusa Line - Abbot Mine. N. Fork Cache Creek watershed. 457 Comment
  CHSC79824  Collinsia heterophylla Thomas Edwards; T. Edwards 1990-3-31 7 Lake E side of Clear Lake, 2.2 mi S of Lucerne. 396 Comment
  HSC66017  Collinsia heterophylla D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 3 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  RSA2430  Collinsia heterophylla J. W. Blankinship 1923-4-26 s.n. Lake Mt. Konocti, Kelseyville. 610 Comment
  UC1012404  Collinsia heterophylla Francis W. Pennell 1940-7-4 26061 Lake on Route 29 three mi n Lower Lake 487 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
  HSC34906  Collinsia sparsiflora Thomas W. Nelson, Jane P. Nelson 1975-5-5 1796 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  UCD162902  Collinsia sparsiflora James A. Neilson Jr. 1977-5-26 3889 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA2429  Collinsia sparsiflora var. arvensis J. W. Blankinship 1928-4-15 s.n. Lake Kelseyville. Mt. Konocti. Comment
  HSC36832  Collinsia sparsiflora var. arvensis John Rehling, Robert M. Specht 1976-3-24 151 Lake N side of Hwy. 29, 1.1 miles E of the turnoff to Hopland Comment
  RSA41891A  Collinsia sparsiflora var. arvensis Ella Dales Cantelow 1940-4-13 4392 Lake S.W. of Monticello. Comment
  UC26553  Collinsia sparsiflora var. arvensis Miss Anderson Jun 1875 Lake Comment
  CHSC115200  Collinsia sparsiflora var. collina Lowell Ahart 2015-4-28 20103 Lake On the west side of a small drainage, about 30 yards north of the south edge of the meadow, Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brom Road, about 18 miles (air) west of Williams. 696 Comment
  HSC33273  Collinsia sparsiflora var. collina Thomas W. Nelson, Jane P. Nelson 1974-4-8 1153 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  RSA780090  Collinsia sparsiflora var. collina Lyman Benson 1930-3-31 2032 Lake Middletown, Inner N Coast Mt. Range, Putah Creek. 457 Comment
  RSA79466  Collinsia sparsiflora var. collina F. W. Peirson, Mabel B. Peirson 1926-4-2 6591 Lake West end of Clear Lake. Comment
  UCD147014  Collinsia sparsiflora var. collina Robert E. Preston 2011-5-4 2859 Lake S end of Shaul Valley, along S side of SR 29, 300 ft W of its jct with SR 175. 554 Comment
  HSC42245  Collinsia sparsiflora var. sparsiflora Rich White 1977-4-23 24 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC138704  Collinsia sparsiflora var. sparsiflora C. A. Purpus Apr 1886 Lake Lake County Comment
  UCD47907  Collinsia sparsiflora var. sparsiflora Ellen Dean; Ryan Brisco 2005-4-24 2482 Lake Lake County, McLaughlin UC Reserve, along dirt road that leaves Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station on the E side of the road. Rocky serpentine outcrop E of stock pond with white shed. 670 Comment
  UC174005  Collomia grandiflora H. M. Hall 1913-7-17 9512 Lake around old Frazier Mill (n Lake county, semi-arid section of the Inner North Coast Ranges, 40-50 mi from the Pacific Ocean); Mt. Sanhedrin 1219 Comment
  NY643118  Convolvulus arvensis J. Torrey 1865-1 324 Lake Comment
  UC672178  Conyza canadensis Pauline Schulthess 1931-8-10 Lake 1.25 mi sw Kelseyville (ranch) Comment
  JEPS55927  Cordylanthus pilosus subsp. pilosus T. I. Chuang and F. M. Chuang 1968-7-24 6492 Lake on highway bank about 4 mi nw of Adams Comment
  RSA2672  Cordylanthus pilosus subsp. pilosus J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti, Kelseyville. 1220 Comment
  UC762587  Cordylanthus pilosus subsp. pilosus R. F. Hoover 1938-9-5 3809 Lake 3 mi s Kelseyville Comment
  RSA74039  Cordylanthus pilosus subsp. pilosus Milo S. Baker 1957-7-7 12382 Lake 5 mi. N of Lower Lake. Comment
  JEPS13922  Cordylanthus pringlei Milo S. Baker 1940-8-16 9864 Lake 3.5 mi e Middletown (n side of Hwy, next to fence) Comment
  RSA129902  Cordylanthus pringlei Peter H. Raven 1954-9-1 8112 Lake Along Hoffman Creek, about 1 mile east of Mirabel Park Comment
  POM298668  Cordylanthus pringlei Lincoln Constance, Milo S. Baker 1942-8-22 3017 Lake 2.5 miles east of Middletown. 549 Comment
  RSA42324  Cordylanthus pringlei Lincoln Constance, Milo S. Baker 1942-8-22 3017 Lake 2.5 miles east of Middletown. 549 Comment
  JEPS6808  Cordylanthus tenuis subsp. brunneus R. F. Hoover 1928-9-23 3866 Lake Butts Canyon Comment
  JEPS69337  Cordylanthus tenuis subsp. brunneus Gerald D. Carr 1972-7-25 715 Lake 0.3 mi e Bottle Rock Road (on Sulphur Creek Rd) Comment
  UC596290  Cordylanthus tenuis subsp. brunneus R. F. Hoover 1938-9-23 3866 Lake Butts Canyon Comment
  CHSC103502  Cordylanthus tenuis subsp. tenuis David Isle; John Olmstead, Peter Arnold 1992-9-24 1805 Lake Mendocino National Forest; North Coast Ranges; North Fork Cache Creek Watershed. Just over 2 miles SW of Goad Rock on SW side of Goat Mountain; White Ranch Glades. 914 Comment
  CAS-BOT-BC209759  Cornus glabrata L. R. Abrams 1916-7-28 6286 Lake Between Hough's & Bartlett Springs Comment
  CAS-BOT-BC209762  Cornus glabrata J. W. Blankinship 1928-5-25 s.n. Lake Kelseyville Comment
  CDA24957  Cornus glabrata G. F. Hrusa, R. Gross 2008-5-23 17413 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  CDA7744  Cornus glabrata Drew Tritchler 2007-10-31 PDR# 1481932 Lake 12552 Hwy. 29, Lower Lake 0 Comment
  UCD117118  Cornus glabrata K. Esau 1931-4-26 s.n. Lake Putah. Comment
  JEPS36455  Crepis capillaris Milo S. Baker 1933-9-10 7545 Lake 1 mi n Pine Grove (on Bottleglass Rd to Kelseyville) Comment
  JEPS81408  Crepis monticola L. R. Heckard and J. C. Hickman 1982-7-9 6015 Lake along road to Lookout near junction of Horse Glade (Colusa-Lake Co. boundary); Goat Mt. 1737 Comment
  RSA275311  Crepis monticola J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9317 Lake Mendocino National Forest. Along Boardman Ridge, 1.6 miles from its junction with Forest Service Road 20N01. 1220 Comment
  SEINET3926222  Crypsis aculeata H. L. Mason 1930-1 5724 Lake Lakeshore. Clear Lake, Lake County.; 0 Comment
  CHSC89447  Crypsis schoenoides Lowell Ahart 2004-10-4 11442 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 446 Comment
  JEPS76143  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
  UC66151  Cryptantha affinis A. A. Heller 1902-7-24 5882 Lake near Mt. Sanhedrin summit; Mt. Sanhedrin Comment
  JEPS123214  Cryptantha clevelandii David Gowen with Dick O'Donnell 2010-7-2 1138 Lake Large scraped area along Walker Ridge Road. Comment
  UCD82092  Cryptantha clevelandii Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5619 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  CAS-BOT-BC26797  Cryptantha dissita Milo Samuel Baker 1938-5-1 8956 Lake Near foot of grade west of Lakeport. Comment
  UC762190  Cryptantha hispidula R. F. Hoover 1941-4-26 4934 Lake 5 mi e Middletown (on road to Pope Valley) Comment
  UCD164601  Cryptantha hispidula A. Amezcua 1995-5-5 7 Lake South of Morgan Valley Road and east of Homestake mine (near Napa county line), alongside of unimproved road 300 m southeast of Hunting Creek crossing. 700 Comment
  UCD47905  Cryptantha hispidula Ellen Dean; Ryan Brisco 2005-4-24 2480 Lake Lake County, McLaughlin UC Reserve, along dirt road that leaves Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station on the E side of the road. Rocky serpentine outcrop E of stock pond with white shed. 670 Comment
  RSA128400  Cryptantha hispidula Robert F. Hoover 1938-6-9 3583 Lake Ridge between Indian Valley and Bear Creek Valley. Comment
  RSA202865  Cryptantha hispidula Francia Chisaki, Robert Ornduff, David Mason, R. Taylor 1960-5-30 1364 Lake Hill 1030; ca. 2.75 miles north of Middletown. Comment
  UC596352  Cryptantha hispidula R. F. Hoover 1938-6-9 3583 Lake ridge between Indian Valley and Bear Creek valley Comment
  RSA114011  Cryptantha milobakeri Milo S. Baker 1945-5-24 10897 Lake Bottlerock Road, 1 miles S of the jct with the Lakeport- lower Lake Hwy. Comment
  UC728697  Cryptantha milobakeri Milo S. Baker 1945-6-21 11027 Lake between Sawmill Flat and Ruppert Ridge (Bartlett Springs Road) 1066 Comment
  CAS-BOT-BC80694  Cupressus macnabiana C. Hart Merriam 1907-7-23 s.n. Lake Canyon between Bear Valley and Little Indian Valley, road from Leesville to Bartlett Springs Comment
  CAS-BOT-BC80696  Cupressus macnabiana C. Hart Merriam 1916-9-1 s.n. Lake Pieta Grade, Miyakima Range, near Sonoma-Lake county boundary Comment
  CAS-BOT-BC85570  Cupressus macnabiana C. Hart Merriam 1973-8-16 s.n. Lake Pieta Grade Comment
  JEPS39758  Cupressus macnabiana W. L. Jepson 1920-5-24 9021 Lake Hough's Sprs., ne Lake County Comment
Read comments
Aug 4 2008
  UC549102  Cupressus macnabiana Lyman Benson 1932-12-29 4110 Lake 5 mi w Highland Springs; Mayacamas Mt. Range, Clear Lake Watershed 609 Comment
  UC667963  Cupressus macnabiana Joseph P. Tracy 1935-7-4 14006 Lake n side Cobb Valley (near Glenbrook); Cobb Mountain 822 Comment
  NY16690  Cupressus macnabiana I. L. Wiggins 1932-3-13 5771 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY16706  Cupressus macnabiana C. B. Wolf 1934-10-16 6192 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY169668  Cupressus macnabiana R. G. Olmstead 1985-5-16 670 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
  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
  UC483332  Cupressus sargentii J. A. Gum Jr. 1902-5-17 Lake near Glenbrook Comment
  UC549101  Cupressus sargentii Lyman Benson 1932-12-29 4112 Lake 5 mi w Highland Springs; Mayacamas Mt. Range, Clear Lake 609 Comment
  UC706981  Cupressus sargentii Ira L. Wiggins 1932-3-13 5771 Lake hillside 13 mi n Calistoga (on road to Lower Lake) Comment
  UCD20002  Cupressus sargentii C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1237 Lake 6 miles south of Middletown on Hwy. 29 at Lake-Napa County line. Above St. Helena Creek. Comment
  NY658634  Cupressus sargentii J. Silba 2002-10-25 B- 278 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
  UC635238  Cuscuta subinclusa Pauline Schulthess 1931-7-16 Lake about 3 mi s Kelseyville; Kelsey Creek Dam Comment
  RSA232958  Cynoglossum grande D. A. Young 1969-5-4 P- 322 Lake 6 miles W of Kelseyville, on highway 29. 305 Comment
  SEINET12326999  Cynoglossum grande J. M. Thayer, Stern, K. R. 1984-1 1 Lake jct Hwy 29 and 175, ca 3 mi SE of Kelseyville 463 Comment
  CHSC91568  Cynosurus echinatus D. Isle 1995-6-7 1082 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  UCD20486  Cynosurus echinatus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1055 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. Banks of Hunting Creek. Just W of parking area and old 4-wheel drive road that goes south from Knoxville-Berryesa Rd. 609 Comment
  RSA2180  Cyperus erythrorhizos J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake. Comment
  CAS-BOT-BC114107  Cyperus squarrosus Herbert L. Mason 1945-8-24 12686 Lake East Shore, Lower Lake. Comment
  CAS-BOT-BC114110  Cyperus squarrosus Martin Simon Jussel 1935-8-7 s.n. Lake Soda Bay Comment
  CAS-BOT-BC114132  Cyperus squarrosus John Thomas Howell 1945-6-21 21213 Lake Near Bartlett Springs. Comment
  RSA97047  Cyperus squarrosus M. S. Jussel 1948-8-5 s.n. Lake Soda Bay Comment
  UC579485  Cyperus squarrosus A. Simontacchi 1937-7-24 340 Lake Clear Lake, Laurel Beach Lakeport Quad., Clear Lake, Laurel Beach 408 Comment
  CDA21546  Dactylis glomerata G. F. Hrusa, R. Gross 2008-5-23 17415 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir, immed. W of old resort site. 408 Comment
  UC1046470  Damasonium californicum R. Bacigalupi, J. R. Sweeney 1951-6-3 3358 Lake 1.5 mi. due w. of town of Lower Lake (Dry Lake near U.S.G.S. Bench Marker 1467) Comment
  UC1100152  Damasonium californicum Herbert L. Mason 1946-5-30 12794 Lake Locomono Creek near Middletown; Locomono Creek Comment
  UCD160644  Danthonia californica James A. Neilson Jr. 1975-6-5 3237 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation, location, and coordinates estimated by label maker.) 792 Comment
  SD7600  Datisca glomerata Daniel Cleveland 1882-6-27 Lake Allen Springs Comment
  UCD160484  Datisca glomerata James A. Neilson Jr. 1975-5-23 3307 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  RSA430451  Daucus carota Lyman Benson 1929-9-22 1915 Lake N Coast, Clear Lake 427 Comment
  UC1122938  Daucus pusillus K. E. Bradshaw 1937-6-7 74 Lake 1/8 mi. n. Laurel Beach; Lakeport Quad. Comment
  UCD95676  Delphinium gracilentum Grady L. Webster 1977-5-15 7677 Lake Seigler Canyon, 25 mi by road SW of Seigler Canyon road/Route 20 intersection. 487 Comment
  CHSC56580  Delphinium hansenii subsp. hansenii Steven Triano 1988-6-1 239 Lake Ca 0.5 mi w of Lake Pillsbury. 640 Comment
  CAS-BOT-BC10241  Delphinium hesperium Alice Eastwood; John Thomas Howell 1938-5-18 5731 Lake Between Lakeport and Kelseyville Comment
  RSA398650  Delphinium hesperium Lloyd Simpson 1977-4-23 266 Lake 0.4 mi N of State Rt 20 on the Walker Ridge Rd. 640 Comment
  UCD95830  Delphinium hesperium K. Esau; E. Hyde 1938-5-25 s.n. Lake Lake County. Comment
  CAS-BOT-BC9929  Delphinium nudicaule Peter Rubtzoff 1955-5-28 1889 Lake Jordan Park, 1.7 mile northwest of Cobb. Comment
  UC527957  Delphinium nudicaule Ira L. Wiggins 1933-6-3 6721 Lake hillside 2 mi e Oat Hill Mine Comment
  CDA24252  Delphinium nudicaule A. C. Browne 1953-5-29 Lake Hyland Grade. 0 Comment
  HSC24997  Delphinium nudicaule D. M. Patten 1964-5-3 Lake 8 mi. NW of Lakeport on Scott's Valley Rd. 451 Comment
  OBI30245  Delphinium nudicaule Bruce H. Lewis 1970-5-9 Cl 4 Lake Along Hwy 175, near to hwy 20 Comment
  UCD95874  Delphinium nudicaule Linda A. Bell 1975-4-27 80 Lake Bartlett Springs Road, 2 miles East of Hough Springs. Comment
  SJSU3471  Delphinium patens J. B. Snell 1963-6-16 168 Lake 1 mi W of Bartlett Mtn Summit on rd between Bartlett Springs & Nice Comment
  CAS-BOT-BC17143  Delphinium uliginosum D. E. Breedlove 1980-6-29 44827 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  CAS-BOT-BC17146  Delphinium uliginosum John Thomas Howell 1965-5-27 41321 Lake Butts Canyon Comment
  CHSC71447  Delphinium uliginosum Vernon H. Oswald; Lowell Ahart 1998-7-15 9290 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. Along an intermittent stream. 640 Comment
  UCD164550  Delphinium uliginosum A. Amezcua 1995-5-5 11 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
  CAS-BOT-BC17097  Delphinium variegatum subsp. variegatum J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  RSA2563  Delphinium variegatum subsp. variegatum J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville. Comment
  UC160956  Delphinium variegatum subsp. variegatum J. P. Tracy May 28 1902-Jun 2 1902 1692 Lake 6 mi nw Lakeport; hills about Scotts Valley 426 Comment
  CAS-BOT-BC17080  Delphinium variegatum subsp. variegatum Mrs. H. C. Cantelow 1935-4-28 777 Lake near Clear Lake Comment
  CAS-BOT-BC17092  Delphinium variegatum subsp. variegatum A. A. Heller 1937-5-9 14334 Lake Between the Lake County line and Clear Lake Comment
  UC854254  Delphinium variegatum subsp. variegatum A. A. Heller 1937-5-9 14334 Lake roadside bank along Hwy 20 between Lake Co. line and Clear Lake Comment
  CAS-BOT-BC82862  Dendromecon rigida J. W. Blankinship 1924-5-18 s.n. Lake Siegler Springs. Comment
  POM272261  Dendromecon rigida Lyman Benson 1931-3-22 2677 Lake Highland Springs. Mayacamas mt. range, Adobe creek. 610 Comment
  CAS-BOT-BC194350  Deschampsia cespitosa subsp. cespitosa John Thomas Howell 1945-6-18 20977 Lake Near Glenbrook Comment
  CDA31659  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake, along road. 0 Comment
  UC1737014  Deschampsia danthonioides Kay H. Beach, Frank Gould 1940-5-4 440 Lake near Middletown Comment
  CAS-BOT-BC201802  Deschampsia elongata J. W. Blankinship 1924-7-4 s.n. Lake Clear Lake. Lakeside Park Comment
  JEPS80237  Deschampsia elongata L. R. Heckard and J. Hickman 1980-7-3 5398 Lake ca. 1/4 mi. n.w. of Summit Springs (Snow Mt.); Colusa Co. border, Snow Mt. Comment
  UCD36366  Deschampsia elongata Beecher Crampton 1953-6-2 1415 Lake 5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat. 548 Comment
  UCD63570  Deschampsia elongata Beecher Crampton 1953-6-2 1415 Lake 5 miles NW of Lower Lake (Manning Flat). Comment
  UCR197977  Deschampsia elongata Beecher Crampton 1953-6-2 1373 Lake city of Lakeport, Hopland Road Comment
  SEINET10524241  Deschampsia elongata A. Arthur Heller 1916-6-7 Heller 12371 Lake Oak belt between Allen Springs and Bartlett Springs in moist gravel near a tributary of Cache Creek. Comment
  JEPS95474  Dicentra chrysantha Vernon H. Oswald and L. Ahart 1994-6-20 6345 Lake T18N R9W NW1/4 Sec. 22, 2500 ft, Chaparral-Yellow Pine Forest ecotone. Forest Route M3 (18N04) 3.3 mi N of Deer Creek, W edge of Snow Mtn. Wilderness, W of Stonyford 762 Comment
  CDA24615  Dicentra chrysantha T. C. Fuller 1958-7-1 965 -58 Lake 1 mile west of Oasis. 0 Comment
  SEINET5339610  Dicentra chrysantha M. J. Williams, W. Roderick 1984-5-23 84- 18 -1 Lake Walker Ridge road. 640 Comment
  UC72248  Dichelostemma capitatum Hardin Irwin 1904-3 57 Lake vicinity Kelseyville; , Cold Creek Comment
  CAS-BOT-BC483718  Dichelostemma capitatum J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville Comment
  HSC35410  Dichelostemma capitatum subsp. capitatum Scott M. Kruse 1975-5-3 21 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC69918  Dichelostemma capitatum subsp. capitatum Thomas W. Nelson, Jane P. Nelson 1978-4-2 3869 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  UCSB26469  Dichelostemma ida-maia Havlik, Neil 1968-7-25 Lake along Elk Mountain - Lake Fillsbury Road, about 4 miles north of Elk Mountain Guard Station Comment
  RSA430753  Digitaria sanguinalis Lyman Benson 1934-9-18 6202 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake 427 Comment
  CAS-BOT-BC152221  Diplacus bolanderi David D. Keck 1933-5-30 2391 Lake Scotts Valley, 6 miles south of Blue Lakes Comment
  CAS-BOT-BC152223  Diplacus bolanderi Agnes M. Bowman 1902-5-1 219 Lake Burns Valley Comment
  CAS-BOT-BC152226  Diplacus bolanderi Milo S. Baker 1923-5-20 2546 Lake Hiway near Blue Lakes Comment
  CAS-BOT-BC152227  Diplacus bolanderi Mrs. Merrel Ackley 1965-6-2 s.n. Lake West base of Snow Mountain 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
  SD7075  Diplacus bolanderi Daniel Cleveland 1882-6-18 Lake Allen Springs Comment
  CAS-BOT-BC152285  Diplacus congdonii J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville 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
  SEINET8354236  Diplacus kelloggii L. F. Henderson 1933-5-22 15627 Lake Blue Lakes. Comment
  CAS-BOT-BC153380  Diplacus layneae J. T. Howell 1941-5-31 s.n. Lake Snow Creek Trail 1828 Comment
  RSA2514B  Disporum hookeri var. hookeri J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs. 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
  CHSC22677  Dodecatheon hendersonii Robert A. Schlising; Botany 222 1962-5-4 2230 Lake Coast Ranges. 7.1 mi NE of Jct Hwy 20 on Bartlett Springs road. Comment
  HSC67632  Dodecatheon hendersonii J. P. Smith, Thomas W. Nelson 1976-4-13 8569 Lake Bartlett Springs Rd., 12 mi. from its junction with SR 20 701 Comment
  UCD159736  Dodecatheon hendersonii James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3106 Lake Mayacmas Mountains, Childers Peak area. Barceloux Ranch, ca. one mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  SEINET11992132  Dodecatheon hendersonii F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -039 Lake ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley 457 Comment
  UCR246572  Downingia Mona Bourell 1997-7-2 6537 Lake Copper Butte Trail, along trail to Middle Fork Eel River Comment
  UCR254938  Downingia Greg de Nevers 1996-5-18 10815 Lake North Coast Range, just south of Anderson Marsh State Historic Park [8420-8600 California Hwy 53] 412 Comment
  UC1112239  Downingia bicornuta var. bicornuta S. Galen Smith with J. Anderson 1957-6-9 2995 Lake ca 3 mi w Cobb Valley (e of Bottle Rock Road, margins of Boggs Lake); Boggs Lake 899 Comment
  UC1192042  Downingia concolor var. concolor Herbert L. Mason 1946-5-19 12793 Lake near Middletown; Locomono Creek Comment
  UC1244023  Downingia concolor var. concolor John H. Weiler 1960-4-22 60117 Lake 14.7 mi nw Pope Valley (on road to Middletown, along margins of Guinot Lake); Guinot Lake Comment
  JEPS5048  Downingia cuspidata Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4154 Lake 1.25 mi due w Lower Lake (along road from Lower Lake to Kelseyville, so called Lower Lake Road, and 0.25 mi w of Siegler road junction); Dry Lake 441 Comment
  UC1745967  Downingia cuspidata Annetta M. Carter 1933-5-27 341 Lake Mt. Hanna between Salminas and Adams. Comment
  UC766339  Downingia cuspidata Robert F. Hoover 1941-6-8 5346 Lake Loch Lomond Comment
  RSA729020  Downingia cuspidata R. F. Thorne, Larry E. DeBuhr 1975-8-15 46820 Lake Boggs Lake, c. 7.5 mi. SSE of Kelseyville & 3 mi. NNW of Glenbrook Resort. 854 Comment
  CAS-BOT-BC41367  Draba verna J. W. Blankinship 1927-3-24 s.n. Lake Mount Konocti. Comment
  UC1282793  Draba verna J. R. Sweeney 1953-4-5 974 Lake on Scott Valley Road 10.1 mi from Lakeport (sw facing slope above Scott Creek near Glen Eden School); above Scott Creek, 10.1 mi from Lakeport 441 Comment
  POM275179  Drymocallis glandulosa var. glandulosa Cora W. Benson 1932-5-22 s.n. Lake Upper Kelsey Creek, Mayacamas Mountains 610 Comment
  UCD132427  Drymocallis glandulosa var. glandulosa Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 591 Comment
  CAS-BOT-BC159581  Drymocallis glandulosa var. glandulosa M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower Lake Comment
  CAS-BOT-BC159623  Drymocallis glandulosa var. glandulosa C. Hart Merriam 1916-9-7 s.n. Lake Top of Sheet Iron Mountain Comment
  UCD160691  Drymocallis glandulosa var. reflexa James A. Neilson Jr. 1975-6-5 3244 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 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
  UC725830  Dudleya cymosa A. A. Heller 1942-5-29 16485 Lake 1 mi s Lucerne (along Clear Lake) Comment
  CAS-BOT-BC445599  Echinodorus berteroi Milo S. Baker 1945-9-4 11170 Lake Clear Lake beach at Wygal's Resort near S end of Lake. Comment
  JEPS15544  Eleocharis bella G. Thomas Robbins with L. R. Heckard 1956-7-25 3702 Lake 1/2 mi(air) from summit Snow Mountain West (pond at E base of ridge that forms a SE extension of montain; pond drains W through gap in ridge, to headwaters of Bear Creek); Rice Fork of Eel River 1981 Comment
  JEPS97581  Eleocharis macrostachya R. D. Stone 1983-6-9 528 Lake Cobb Valley Glenbrook (ca. 0.8 mi SSE of) 746 Comment
  RSA654116  Eleocharis obtusa var. engelmannii Beecher Crampton 1956-6-26 3655 Lake Margin of Snow s Lake 655 Comment
  RSA2176  Eleocharis palustris J. W. Blankinship 1928-7-3 s.n. Lake Kelseyville Comment
  JEPS101991  Eleocharis quinqueflora Dean Wm. Taylor with Mey Akasah 1999-6-3 17214 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  CAS-BOT-BC227142  Elymus elymoides Walter Knight; Irja Knight 1968-7-3 2513 Lake At summit of Sheetiron Mt. 1982 Comment
  HSC48515  Elymus glaucus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9326 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  RSA701657  Elymus glaucus Keith E. Hoffmaster 1938-6-24 s.n. Lake Near Clear Lake Oaks, Lake County Comment
  UCD61839  Elymus glaucus A. A. Beetle 1941-4-21 1740 Lake West side of Clear Lake. Comment
  UCD36638  Elymus glaucus subsp. glaucus Beecher Crampton 1955-6-13 2833 Lake Lake County, 1/4 mile south of Whispering Pines, along State Highway 29. Comment
  RSA167340  Elymus multisetus Joseph P. Tracy 1951-7-6 19611 Lake mile north of crossing, top of Elk Mountain Comment
  UCD151147  Elymus multisetus James A. Neilson Jr. 1974-6-17 2782 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Elevation estimated by label maker using Google Earth.) 579 Comment
  UC511342  Emmenanthe penduliflora Lyman Benson 1931-6-12 2813 Lake Kelseyville, Kelsey Creek, Middle N. Coast. Upper Sonoran Comment
  POM32588  Epilobium brachycarpum A. A. Heller 1902-8-4 6030 Lake On Eel river one mile below Hullville. Comment
  RSA641230  Epilobium brachycarpum Robert F. Thorne 1974-7-27 44944 Lake Boggs Lake; S side [of lake]; N of Harrington Flat Road. 915 Comment
  POM203153  Epilobium ciliatum subsp. ciliatum M. S. Jussel 1933-7-3 335 Lake Glenbrook Comment
  RSA2234  Epilobium ciliatum subsp. ciliatum J. W. Blankinship 1928-7-12 s.n. Lake Kelseyville; along Clear Lake 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
  JEPS39270  Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1892-7-29 14451 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  RSA2233  Epilobium ciliatum subsp. ciliatum J. W. Blankinship 1928-8-10 s.n. Lake Kelseyville, lowlands along Cold Creek. Comment
  JEPS38188  Epilobium densiflorum W. L. Jepson 1897-7-15 14392 Lake Mt. Hanna Comment
  JEPS73344  Epilobium densiflorum Edward Lee 1936-9-19 2556 Lake Snow Mt. Comment
  JEPS95448  Epilobium hallianum Vernon H. Oswald 1994-6-20 6334 Lake T18N R8W NW1/4 SW1/4 Sec. 4, 5000 ft, Yellow Pine Forest. Forest Route M3 at the spur road to West Crockett Camp and trailhead, N side of Snow Mtn. Wilderness, WNW of Stonyford 1524 Comment
  CHSC29533  Epilobium minutum Dibble; Griggs 1979-6-15 53 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1231 Comment
  POM248572  Epilobium minutum Alice Eastwood, John Thomas Howell 1938-5-15 5537 Lake Near Putah Creek north of Middletown Comment
  POM271519  Epilobium minutum Lyman Benson 1932-6-21 2748 Lake Snow Mt.; Middle N Coast Mt. range 1524 Comment
  RSA10796  Epilobium minutum Carl B. Wolf 1928-5-6 2023 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  JEPS22801  Epilobium nivium Herbert L. Mason 1936-9-20 11533 Lake sw slope Snow Mountain 1828 Comment
  UCD66980  Epilobium nivium Ellen Dean; Davis Botanical Society 2008-5-31 5049 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
  JEPS38239  Epilobium torreyi W. L. Jepson 1897-7-16 14410 Lake Blue Lakes grade to Ukiah Mayacamas Range Comment
  UCD160221  Epilobium torreyi James A. Neilson Jr. 1974-5-24 2931 Lake Mayacmas Mountains, south of Childers Peak, Barceloux Ranch, ridge ca. 1 miles east of Big Canyon River. (Elevation and georeferencing estimated by label maker.) 579 Comment
  UC353813  Epilobium torreyi Milo S. Baker 1928-7-5 3186 b Lake Winter Bee River fork above confluence Bear Cr.; Cal. Nat. Forest Comment
  RSA509043  Epipactis gigantea Lyman Benson 1928-6-17 315 Lake Kelseyville, Rincon School House, Kelsey Creek, Middle North Coast mountain range 488 Comment
  UC519548  Epipactis gigantea M. S. Jussel June, 1933 Lake Vicinity of Cobb Mt. Comment
  UC673571  Epipactis gigantea Herbert L. Mason June, 1930 5679 Lake St. Helena Creek Mount St. Helena (slopes of mt.) Comment
  RSA2482  Equisetum arvense J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 1220 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
  UC17601  Eremocarpus setiger unknown Lake Clear Lake Comment
  UCSC000452  Eremocarpus setiger Pauline Schulthess 1931-7-7 s.n. Lake One and one-half miles southwest of Kelseyville Comment
  RSA0103880  Eriastrum abramsii J. W. Blankinship 1929-6-4 s.n. Lake Mt. Konocti [near Kelseyville]. 610 Comment
  HSC85764  Ericameria linearifolia R. Earing, C. Cavanaugh, C. Collins 1987-4-11 44 Lake Walker Ridge, 1.5 mi. E of Blue Oak Campground Comment
  UCD162937  Ericameria linearifolia James A. Neilson Jr. 1977-6-22 3926 Lake Mayacmas Mountains; Hahn Ranch (near Glenbrook). (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS105358  Ericameria nauseosa var. speciosa Dean W. Taylor 1994-10-7 14716 Lake Blue Slide Lake, sag pond on ridge ca. 1 mile S from Forest Road M10 1172 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
  UC895892  Erigeron inornatus var. inornatus A. A. Heller 1902-7-14 5874 Lake foothills s of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  RSA111662  Erigeron petrophilus P. A. Munz 1956-7-25 22318 Lake West Peak Ridge, Snow Mountain. 2073 Comment
  RSA298998  Erigeron petrophilus var. petrophilus J. L. Strother 1977-7-26 1280 Lake Hull Mountain along Horse Ridge 200-400 m east of lookout station 2075 Comment
  CAS-BOT-BC295722  Erigeron petrophilus var. petrophilus R. D. Stone 1983-6-15 547 Lake In upper Alder Creek drainage, ca. 1.1 mi. NNW of Geyser Rock 914 Comment
  CHSC98739  Eriodictyon californicum L. P. Janeway 2007-6-17 9047 Lake Inner North coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork: near the top of Pacific Ridge. 981 Comment
  RSA10993  Eriodictyon californicum Carl B. Wolf 1928-2-26 1526 Lake Above Blue Lakes on road from upper lake to Ukiah. Comment
  UCD66979  Eriogonum compositum Ellen Dean; Davis Botanical Society 2008-5-31 5048 Lake west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring. 1490 Comment
  CAS-BOT-BC248824  Eriogonum compositum var. compositum Philip A. Munz 1956-7-25 22316 Lake West Peak Ridge, Snow Mt. 2072 Comment
  UC161855  Eriogonum compositum var. compositum C. A. Purpus July 1894 Lake Snow Mountain 2133 Comment
  CHSC101589  Eriogonum covilleanum David W. Isle; John Olmstead 2000-8-18 1673 Lake Mendocino National Forest; Root Glade area on SW side of Goat Mtn.; <2 miles SW of Goat Rock; SE of Olmstead's designated '3 Walnuts Marsh' between Root Creek (Addington Sp. Fork) and Root Glade. MDB and M. 957 Comment
  CAS-BOT-BC242599  Eriogonum dasyanthemum John Thomas Howell 1937-7-18 13115 Lake 7 miles n. of Lower Lake Comment
  CAS-BOT-BC242598  Eriogonum dasyanthemum Peter H. Raven 1951-10-28 3963 Lake Near Reiff P.O. 609 Comment
  UCD99886  Eriogonum dasyanthemum L. C. Barnard 1937-9-29 s.n. Lake Lower Lake. Comment
  JEPS56887  Eriogonum hirtiflorum Willis L. Jepson July 1892 14780 Lake near Uncle Sam Mt. (= Mt. Konocti ); Mountain Region of Clear Lake Comment
  JEPS8349  Eriogonum hirtiflorum Rimo Bacigalupi, J. R. Sweeney 1951-6-3 3351 Lake 6.5 mi nw along road to Kelseyville, just w of Manning Flat Lower Lake 594 Comment
  UC77397  Eriogonum lobbii var. lobbii T. S. Brandegee 1892-8-25 Lake Snow Mountain Comment
  RSA109907  Eriogonum luteolum P. A. Munz 1956-7-25 22365 Lake Near Summit Spring, Long Ridge on trail to Snow Mt. 1524 Comment
  SD13371  Eriogonum luteolum Lewis S. Rose 1935-9-11 35643 Lake Lucerne 1349 Comment
  UC1413436  Eriogonum luteolum var. luteolum James L. Reveal, Caroline G. Reveal 1974-8-16 3775 Lake near Kelseyville (along California Highway 29 at Kelsey Creek crossing); Kelsey Creek 426 Comment
  UC634609  Eriogonum luteolum var. luteolum Pauline Schulthess 1931-7-20 Lake 5 1/2 mi s Kelseyville (near the Brierly Ranch) Comment
  CAS-BOT-BC270984  Eriogonum nervulosum G. Thomas Robbins; L. R. Heckard 1956-7-25 3723 Lake Southern extension of Snow Mt. West and about one-fourth mile south of its summit 2103 Comment
  CAS-BOT-BC270985  Eriogonum nervulosum G. Thomas Robbins; L. R. Heckard 1956-7-25 3723 Lake Southern extension of Snow Mt. West and about one-fourth mile south of its summit 2103 Comment
  UCD74343  Eriogonum nervulosum G. L. Stebbins 1968-5-12 6687 Lake Walker Ridge. East of Indian Valley, West of Leesville, near road to Bartlett Springs, south side of Complexion Canyon. (Exact location unknown. Coordinates estimated by label maker. Note: Date in notebook for this collection is May 12 but labels made by Stebbins at CAS say May 15.) 502 Comment
  UCD84030  Eriogonum nervulosum Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6209 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 701 Comment
  RSA171082  Eriogonum nudum var. nudum Robert F. Thorne 1957-9-2 18985 Lake Along Highway 20, 7 miles SE of town of Clear Lake. Comment
  RSA21560  Eriogonum roseum Carl B. Wolf 1937-9-16 9361 Lake 6 So. of Kelseyville on road to Middletown (via Cobb) 457 Comment
  JEPS80155  Eriogonum umbellatum var. smallianum L. R. Heckard 1974-9-8 3829 Lake s Lookout at summit; Goat Mt., at Colusa line 1859 Comment
  UC1363635  Eriogonum umbellatum var. smallianum Chas. M. Belshaw 1936-9-19 2699 Lake Summit of Snow Mt. West Snow Mt. West 1981 Comment
  UC755158  Eriogonum wrightii var. trachygonum Lewis S. Rose 1935-9-12 25648 Lake Middletown Comment
  UC767815  Eriogonum wrightii var. trachygonum R. F. Hoover 1938-9-3 3800 Lake Putah Creek on Middletown-Lower Lake road Putah Creek Comment
  CAS-BOT-BC300336  Eriophyllum Beecher Crampton 1995-6-3 10311 Lake Soda Bay road, north Hwy. 29, S.E. of Mt. Konocti Comment
  UCD34995  Eriophyllum lanatum Beecher Crampton 1995-6-3 10317 Lake Clearlake town on Lakeshore dr.. Comment
  JEPS87852  Eriophyllum lanatum var. achilleoides Vernon H. Oswald and Lowell Ahart 1994-6-20 6346 Lake w. Stonyford (Forest Rte. M3 (18N04) 2.9 mi. n. of Deer Creek, w. edge of Snow Mt. Wilderness); Snow Mt. Wilderness 774 Comment
  UC519564  Eriophyllum lanatum var. achilleoides M. S. Jussel 1933-6-26 181 Lake vicinity Cobb Mountain Comment
  UC618514  Eriophyllum lanatum var. achilleoides Alice Eastwood and John Thomas Howell 1938-5-16 5591 Lake 6 mi n Lower Lake Comment
  POM278153  Erodium cicutarium Lyman Benson 1931-3-22 s.n. Lake Highland Springs, Mayacamas Mt. Range, Adobe Creek. 610 Comment
  CAS-BOT-BC376276  Eryngium Greg de Nevers 1996-9-1 10867 Lake Boggs Lake TNC Preserve 609 Comment
  UC1487281  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-21 568 Lake ca. 3.2 miles E of Loch Lomond (on Loch Lomond Road) Comment
  CAS-BOT-BC40691  Erysimum capitatum J. W. Blankinship 1927-5-22 s.n. Lake Kelseyville. Comment
  UC1126594  Erysimum capitatum A. E. Wieslander 1934-4-15 449 Lake s Bendmore Valley; Ukiah Quadrangle 762 Comment
  HSC36911  Erysimum capitatum var. capitatum John Rehling, Robert M. Specht 1976-3-20 144 Lake Along Hwy. 20 at the turnoff to Walker Ridge Rd. Comment
  UCD115009  Erysimum capitatum var. capitatum Clinton C. Shock 1980-5-3 76 Lake Walker Ridge, 12 miles north of State Highway 20. 609 Comment
Read comments
Aug 4 2015
  RSA101847  Erysimum capitatum var. capitatum G. B. Rossbach, Ruth P. Rossbach 1938-5-31 849 Lake Just NE of Bartlett Springs. Comment
  SEINET13728005 Image available Erythranthe nudata Rimo Bacigalupi, J. R. Sweeney 1953-1 4137 Lake draw very close to northern shore of Dieterts Reservoir, along Butts Canyon road, 4 miles northwest of Black Oak Villa. 305 Comment
  SEINET8371561  Erythranthe primuloides Lloyd E. Eighme 1950-6-23 41 Lake Cedar Creek, Snow Mt., Mendocino Nat. Forest. 1890 Comment
  HSC15490  Erythronium californicum D. M. Patten 1964-5-2 Lake 7.5 mi. NW of Lakeport on Hidden Lake Rd. 457 Comment
  CAS-BOT-BC504314  Erythronium californicum Elmer I. Applegate 1931-3-25 6620 Lake Lakeport-Hopville Road about half way up the grade Comment
  CAS-BOT-BC504315  Erythronium californicum Elmer I. Applegate 1931-3-24 6611 Lake 7 miles west of Kelseyville Comment
  RSA304232  Erythronium californicum James R. Shevock 1972-3-25 1440 Lake Butts Canyon Road. 305 Comment
  RSA0008956  Eschscholzia apiculata C. F. Baker 1903-5-9 3088 Lake Kelseyville. Comment
  SEINET8131236 Image available Eschscholzia bakeri C. F. Baker 1903-1 3094 Lake divide between Lakeport and Hopland Comment
  POM272313  Eschscholzia caespitosa subsp. caespitosa Lyman Benson 1930-3-26 1971 Lake Lucerne. Hills by Clear Lake. Middle N Coast Mtn Range. 427 Comment
  UC1552800  Eschscholzia californica Frederica Bowcutt 1986-5-4 685 Lake se side of Hwy 53 2.2 mi ne junction with Butts Canyon Road (edge of valley, about 1/2 mi n of Crazy Creek, about 3 mi ne of Middletown); Coyote Valley 365 Comment
  CAS-BOT-BC403129  Eschscholzia californica Brandegee 1889-6-1 G Lake Kelsey Comment
  SEINET7040125  Eschscholzia californica 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
  CAS-BOT-BC5957  Eschscholzia xylorrhiza Mary Katherine (Mrs.) Brandegee 1892-8-25 s.n. Lake Snow Mt. Comment
  JEPS51875  Euphorbia crenulata W. L. Jepson 1892-8-4 13922 a Lake South Fork of Eel River; Gravelly Valley Comment
  SD8700  Euphorbia crenulata Daniel Cleveland 1882-7-1 Lake Indian Valley Lake. Comment
  HSC41950  Euphorbia spathulata Richard G. Runyon 1977-4-23 18 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  UCD142487  Euphorbia spathulata Leonard Jolley 1977-5-17 s.n. Lake East of Middleton Guenoc Ranch. Comment
  CAS-BOT-BC312231  Euthamia occidentalis J. W. Blankinship 1928-9-17 s.n. Lake Lakeport Comment
  CAS-BOT-BC312233  Euthamia occidentalis Agnes M. Bowman 1900-10-1 320 Lake Sulphur Banks Comment
  CHSC89393  Euthamia occidentalis Lowell Ahart 2004-10-14 11464 Lake On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir. 502 Comment
  CDA18987  Euthamia occidentalis D. Isle 2000-8-18 s.n. Lake Mendocino National Forest; Olmstead marsh on west side of Goat Mountain. 1066 Comment
  SBBG568  Festuca californica A. A. Beetle 1941-4-27 1736 Lake Clear Lake, W shore Comment
  UC766901  Festuca californica R. F. Hoover 1941-5-2 4972 Lake near Cobb Comment
  JEPS80839  Festuca elmeri L. R. Heckard and J. C. Hickman 1981-8-1 5810 B Lake sw side Snow Mt. (ridge nw of w branch of Frog Creek); , Frog Creek 1920 Comment
  UC53429  Festuca elmeri Joseph Burtt Davy 1900-5-30 6648 Lake Highland Springs Comment
  UC1019893  Festuca idahoensis Milo S. Baker 1945-6-18 10935 Lake near Glenbrook Comment
  POM206213  Festuca rubra A. A. Heller 1902-7-23 5951 Lake Thistle Springs, Mt. Sanhedrin Comment
  UCD158757  Frangula californica James A. Neilson Jr. 1974-6-30 2793 Lake Mayacmas Mountains, northwest ridge of Cobb Mountain. Head of Alder Creek. (Elevation estimated by label-maker using topo map). 1097 Comment
  CAS-BOT-BC52704  Frangula californica subsp. californica Lewis S. Rose 1935-9-11 35639 Lake 6 mi. SW of Lakeport 518 Comment
  SEINET7417472 Image available Frangula californica subsp. californica A. A. Heller 1919-1 13246 Lake Mill Creek Forestry Station, E base of Snow Mountain 549 Comment
  UCD83623  Frangula californica subsp. tomentella Adam Clause; with PLB 102 class 2010-5-2 2 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road miles north of the intersection with Hwy 20. West side of the road where there is a turnaround and remnants of old road on saddle. 652 Comment
  SJSU117  Frasera albicaulis var. nitida T. Merson 1931-5-10 Lake near Whispering Pines Resort c. 8 mi NW of Middletown Comment
  CAS-BOT-BC223409  Fraxinus dipetala J. W. Blankinship 1924-4-14 s.n. Lake Mt. Konocti 609 Comment
  UCD81702  Fraxinus dipetala Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5711 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 743 Comment
  CAS-BOT-BC234980  Fraxinus latifolia Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6168 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders 655 Comment
  HSC39222  Fraxinus latifolia D. E. Anderson, J. P. Smith 1971-6-26 1201 Lake Register area of Mendocino National Forest. Comment
  UCD84015  Fraxinus latifolia Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6187 a 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. 637 Comment
  SEINET13943103 Image available Fraxinus oregona A. A. Heller 1902-1 6029 Lake On Eel River, 1 mile below Hullville Comment
  CAS-BOT-BC212381  Fremontodendron californicum John Thomas Howell; Alice Eastwood 1938-5-15 5533 Lake Mirabel Mine Comment
  SBBG26892  Fremontodendron californicum A. Eastwood, J. T. Howell 1938-5-15 Lake Mirabel Mine Comment
  HSC41018  Fritillaria affinis J. P. Smith, Thomas W. Nelson 1976-4-13 8571 Lake Bartlett Springs Rd., 12 mi. from its junction with SR 20 701 Comment
  UC1282820  Fritillaria affinis J. R. Sweeney 1953-3-7 973 Lake 0.4 mi se of Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa county line on Pope Valley Road); Butts Canyon 243 Comment
  CAS-BOT-BC130237  Fritillaria glauca E. N. Munns 1919-5-20 25 Lake Snow Mt. 1981 Comment
  HSC36476  Fritillaria pluriflora John Rehling, Robert M. Specht 1976-3-18 337 Lake 0.5 mi. on Walker Ridge Rd. near Hwy. 20 Comment
  CAS-BOT-BC130464  Fritillaria purdyi John Thomas Howell 1943-5-10 18010 Lake 5 miles west of Lakeport on road to Hopland Comment
  CAS-BOT-BC130465  Fritillaria purdyi Alice Eastwood 1925-5-22 12785 Lake Dashiells, near Mt. Sanhedrin Comment
  HSC27156  Fritillaria purdyi J. P. Smith, J. O. Sawyer 1972-4-1 5159 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  RSA673158  Fritillaria purdyi Lyman Benson 1935-3-25 6309 Lake Lakeport 427 Comment
  UCR37894  Fritillaria purdyi C. G. Phillips, L. Cole, S. A. Haultain, K. B. Barrows 1984-4-28 16 Lake Walker Ridge. Indian Valley Access Road, 1.1 mi. north of Blue Oak Campground, Wilbur Springs 15' Q. 854 Comment
  CAS-BOT-BC508156  Fritillaria recurva M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC508157  Fritillaria recurva H. C. Cantelow 1938-5-1 3985 Lake Mt. St. Helena - Napa-Lake Co. line Comment
  JEPS52618  Galium G. Ledyard Stebbins 1966-5-3 6212 Lake Butts Creek Comment
  UC1502966  Galium L. T. Dempster and G. L. Stebbins 1966-6-3 4232 Lake 0.6 mi nw Black Oak Villa (s side of Pope Valley-Middletown Hwy, along gully) Comment
  UCD110856  Galium andrewsii Christopher Mallek 2008-1 HS1- 1 Lake Highland Springs. 602 Comment
  UCD121561  Galium andrewsii Clinton C. Shock 1980-5-3 70 Lake Walker Ridge, 14.6 miles north of State Highway 20, at crest intersection of the road to Bear Valley. 658 Comment
  UC1282696  Galium andrewsii subsp. andrewsii J. R. Sweeney 1952-5-2 768 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line on Pope Valley Rd); Butts Canyon 243 Comment
  POM60679  Galium aparine var. echinospermum A. A. Heller 1902-7-15 5886 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  RSA202681  Galium bolanderi L. T. Dempster, G. Ledyard Stebbins 1963-5-26 3787 Lake On road from Pope Valley to Middletown. Butts Canyon just 1/2 mile N of Lake-Napa county line. Comment
  CHSC91162  Galium californicum D. Isle 1997-7-31 316 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 8.5 mi. up from 16N30/16N14 jct. at Low Gap Meadow. 1133 Comment
  CHSC112008  Galium californicum L. L. Schoeppach; Tim Bertram 1980-7-30 2121 Lake Mendocino National Forest. Pine Mtn. Comment
  JEPS15227  Galium californicum subsp. californicum L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-23 1032 A Lake sw Snow Mt.; Mendocino Nat'l Forest, Long Ridge, Fir Root Spring 1371 Comment
  POM284027  Galium nuttallii var. tenue Lyman D. Benson 1931-3-26 26861 Lake Highland Springs. Mayacamas Mtn range. 'Dobe Creek river. 610 Comment
  UC728649  Galium parisiense Milo S. Baker 1945-6-21 11021 Lake a few mi w Bartlett Sprs.; Bartlett Cr., Bartlett Flat Comment
  UCD42059  Galium parisiense Geri Hulse-Stephens 2001-6-29 712 a Lake Goat Mountain. Wyman Switchback. 1173 Comment
  UCD83948  Galium porrigens Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6122 Lake Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon. 371 Comment
  CHSC56588  Galium porrigens var. porrigens Steven Triano 1988-6-1 246 Lake Along Mendocino Ntl. Forest Road M6 ca 1.6 mi N of its jct. with Rattlesnake Creek. USDA-Mendocino Ntl. Forest map, Mt. Diablo Meridian (1983). 929 Comment
  HSC35019  Galium porrigens var. porrigens J. M. Sauser 1975-5-3 10 Lake 3.6 mi. W of junction with S.R. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  HSC66040  Galium porrigens var. porrigens Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 32 Lake Along Walker Ridge Rd., 2.65 mi. S of its junction with access road to Indian Valley Dam. Comment
  SEINET14453270 Image available Galium triflorum A. A. Heller 1902-7-15 5982 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  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
  HSC41857  Garrya buxifolia K. Irwin 1977-4-23 294 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  CAS-BOT-BC199035  Garrya congdonii Alice Eastwood; John Thomas Howell 1938-5-15 5548 Lake Near Putah Creek north of Middletown. Comment
  CAS-BOT-BC199050  Garrya congdonii C. B. Wolf 1930-11-2 1054 Lake 7 miles east of Hough's Mnieral Springs on road to willows 609 Comment
  CDA12221  Garrya congdonii G. F. Hrusa 1993-3-6 10522 Lake Serpentine Flora of California; Immediate vicinity of confluence of Indian Creek and Kilpepper Creek, approx. 1 m. to E of N end of Indian Valley Res. 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
  UC21598  Garrya congdonii Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  UCD84004  Garrya congdonii Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6177 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by western fork of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. Serpentine area on east side of drainage with groves of Cupressus sargentii. Ephermeral tributary enters creek here and comes from serpentine barrens on upper slopes. 648 Comment
  UCSB72523  Garrya congdonii Moseley, Maynard 1952-8-22 Lake Route 29, 1 mile North, of Lake-Napa County Line Comment
  RSA245294  Garrya flavescens subsp. congdonii J. P. Smith, J. O. Sawyer 1972-2-12 5052 Lake Walker Ridge Road. Comment
  RSA485903  Garrya flavescens subsp. pallida G. Dahling 1973-06 842 Lake North of Lower Lake along the main highway. Comment
  CAS-BOT-BC192181  Garrya fremontii Carl B. Wolf 1928-5-6 1965 Lake 2 miles up Bartlett Springs grade Comment
  CAS-BOT-BC192183  Garrya fremontii Brandegee s.n. Lake unspecified Comment
  POM280069  Garrya fremontii Lyman Benson 1928-4-30 731 Lake Highland Springs, Boggs Ranch; Mayacamas Mt. Range; Clear Lake Watershed. 549 Comment
  RSA2693  Garrya fremontii J. W. Blankinship 1926-7-4 s.n. Lake Mt. Konocti 915 Comment
  UCD131684  Garrya fremontii Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7592 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. Near southern boundary of park. 599 Comment
  CDA38574  Garrya fremontii R. D. Brandt 1942-6-29 s.n. Lake Lakeport. 0 Comment
  HSC9993  Gastridium phleoides R. Spellenberg 1964-6-14 400 Lake 1.5 mi. S of Harbin Hot Springs Comment
  POM294490  Gastridium phleoides Lyman Benson 1942-7-9 11279 Lake 1 mile N of Kelseyville. Bed of Kelsey Creek. Middle N Coast mtn range. Clear Lake drainage area. 412 Comment
  UCD66571  Gastridium phleoides A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3528 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. Comment
  UC576273  Gastridium ventricosum K. E. Bradshaw 1937-6-4 69 Lake 1 1/4 mi ssw Liberty School; Lakeport Quad. 518 Comment
  CAS-BOT-BC208040  Genista monspessulana Greg de Nevers 2001-4-23 12343 Lake along Westshore Rd., mostly outside fence, Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  JEPS81363  Geum macrophyllum L. R. Heckard and J. C. Hickman 1982-7-7 5972 Lake Middle Fork of Stony Creek (nw side of Snow Mountain) 1569 Comment
  RSA10718  Gilia capitata C. B. Wolf 1928-5-7 2111 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  UCD81936  Gilia capitata Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5517 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
  UC1562560  Gilia capitata subsp. capitata Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7510 Lake ca 7 airmi nw Lakeport (Scotts Valley Rd 1 mi s of Hwy 20); nw of Lakeport 426 Comment
  UC1182819  Gilia capitata subsp. capitata A. R. Kruckeberg 1949-7-22 108 Lake Comment
  HSC36909  Gilia tricolor John Rehling, Robert M. Specht 1976-3-24 142 Lake 1/2 mi. N on Walker Ridge Rd. from Hwy. 20 Comment
  HSC41895  Gilia tricolor Lloyd Simpson 1977-4-23 263 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA10792  Gilia tricolor subsp. diffusa C. B. Wolf 1928-5-6 2027 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  UC1123832  Gilia tricolor subsp. tricolor H. S. Yates 1934-4-15 3770 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  CAS-BOT-BC266494  Githopsis diffusa M. S. Jussel 1937-5-22 s.n. Lake Alder Creek Comment
  CDA27063  Glycyrrhiza lepidota var. glutinosa T. C. Fuller 1958-5-27 3933 Lake 2 miles west of Oasis. 0 Comment
  RSA2291  Gnaphalium californicum J. W. Blankinship 1924-6-2 s.n. Lake Kelseyville Comment
  CAS-BOT-BC123811  Gomphocarpus purpurascens C. B. Towle 1874-6-1 s.n. Lake At Summit to Geysers, on the road from Calistoga Comment
  JEPS80417  Goodyera oblongifolia L. R. Heckard and J. Hickman 1981-6-23 5650 Lake Snow Mountain, North Ridge on Crockett Camp Trail Snow Mountain; , North Ridge, Crockett Camp Trail 1478 Comment
  POM293522  Gratiola Lyman D. Benson 1948-7-3 12893 Lake Bogg's Lake, west of Mount Hanna. 854 Comment
  POM273642  Gratiola J. W. Blankinship 1929-5-22 s.n. Lake Boggs Lake, N of Mt. Hanna. Middle N Coast mtn range, Clear Lake watershed. Type vicinity. 762 Comment
  CAS-BOT-BC251300  Gratiola ebracteata Peter Rubtzoff 1956-9-2 2804 Lake Boggs Lake, southern shore of lake. Comment
  UCD41850  Gratiola ebracteata Geri Hulse-Stephens 2001-6-5 624 Lake Goat Mountain. East Vernal Pool, Root Homestead. 944 Comment
  JEPS2928  Gratiola heterosepala J. W. Blankinship 1929-5-25 Lake Kelseyville Comment
  UCD81880  Grindelia camporum Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5760 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  JEPS80064  Hackelia amethystina L. R. Heckard with J. Hickman 1979-6-15 5074 Lake se slope of West Peak; Snow Mountain 2011 Comment
  JEPS80327  Hackelia amethystina L. R. Heckard and J. Hickman 1981-6-20 5564 A Lake Johnson Camp just nw of Signal Peak; Snow Mountain 1950 Comment
  OBI77743  Hackelia amethystina Rimo Bacigalupi 1954-7-13 4664 Lake Summit of Sheetiron Mtns 1958 Comment
  UC424828  Hackelia californica Milo S. Baker 1929-7-1 3534 a Lake near top of Snow Mountain 2011 Comment
  CAS-BOT-BC302209  Harmonia hallii John Thomas Howell 1943-5-11 18050 Lake 2.9 miles north of Middletown Comment
  LA203821  Harmonia hallii M. S. Baker; 1936-5-1 8244 Lake 1.9 mi. E of Middletown Comment
  UC1111602  Harmonia hallii Herbert L. Mason 1940-5-10 12285 Lake 3 mi e Middletown Comment
  HSC103589  Harmonia hallii Thomas W. Nelson, Jane Nelson 1981-4-16 6408 Lake Along Barlet Springs - Bear Valley Road, ~ 100 yds. W of junction with Walker Ridge Rd. 640 Comment
  CAS-BOT-BC508215  Hastingsia alba Roger Raiche 1985-5-26 50466 Lake Walker Ridge, creek below Barrel Spring Campground 701 Comment
  UCD63764  Helenium bigelovii Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 520 Comment
  POM359752  Helenium puberulum M. B. Dunkle 1936-8-24 4867 Lake Near Cobb Comment
  SACT000815  Heleochloa schoenoides Malcolm Nobs, S. Smith 1949-9-9 Lake Dry playa about 0.5 mile southeast of Scott Creek on road to Upper Lake from Lakeport. Comment
  UCD160956  Helianthus G. Ledyard Stebbins 1972-7-20 s.n. Lake Butts Canyon. Butts Creek Road, 0.5 mile west of Black Oak Villa. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC305524  Helianthus bolanderi Peter H. Raven 1954-9-1 8104 Lake Along Hoffman Creek, about 1 mile e. of Mirabel Park Comment
  CAS-BOT-BC305525  Helianthus bolanderi C. G. Pringle 1882-8-16 s.n. Lake Clear Lake Comment
  JEPS106194  Helianthus bolanderi Lowell Ahart 2004-10-4 11429 Lake Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  CAS-BOT-BC526239  Helianthus bolanderi Greg de Nevers 1996-9-1 10869 Lake 13295 Bottle Rock Road 609 Comment
  SBBG119819  Heliotropium curassavicum L. Ahart 2004-10-4 11425 Lake Indian Valley Reservoir, near the stream in the NE part of the reservoir, on the S side of Bartlett Springs Rd 446 Comment
  CHSC63730  Hemizonella minima Vernon H. Oswald; Lowell Ahart 1994-6-20 6324 Lake Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford. 1524 Comment
  CAS-BOT-BC310096  Hemizonella minima Rimo Bacigalupi; H. L. Mason; J. R. Sweeney 1953-6-8 4172 Lake Just beyond southwestern edge of Boggs Lake 883 Comment
  CAS-BOT-BC310097  Hemizonella minima M. S. Jussel 1937-5-22 s.n. Lake Alder Creek Comment
  UC1311820  Hemizonella minima Joseph P. Tracy 1921-5-13 5555 Lake mountains w Clear Lake (near summit of road to Hopland); Northern Coast Ranges 609 Comment
  RSA2714B  Hemizonia clevelandii J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  RSA2720  Hemizonia clevelandii J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville. Comment
  RSA81505  Hemizonia clevelandii James I. McMurphy 1909-8-5 677 Lake Lakeport. Comment
  POM53595  Hemizonia congesta A. A. Heller 1902-7-19 5906 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC305999  Hemizonia congesta subsp. calyculata David D. Keck 1933-11-9 2699 Lake 2.1 mi. E. of Upper Lake Comment
  CAS-BOT-BC306050  Hemizonia congesta subsp. clevelandii James I. McMurphy 1909-8-6 682 Lake Between Kelseyville and Lower Lake Comment
  UC1505661  Hemizonia congesta subsp. clevelandii Robert T. Clausen and Harold Trapido 1940-7-22 4929 Lake 4 mi w Lake Pillsbury; Sanhedrin Mt., Frasier Mill 1066 Comment
  UC1562731  Hemizonia congesta subsp. clevelandii Barbara Ertter 1988-7-3 7663 Lake Elk Mt Rd ca 7 airmiles n Upper Lake (town) (ca halfway up switchbacks on s face of mountain 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt 762 Comment
  CAS-BOT-BC306064  Hemizonia congesta subsp. clevelandii J. Clausen 1935-5-20 1024 Lake 28.7 mi. W. of Williams on Bartlett Springs road Comment
  CAS-BOT-BC306065  Hemizonia congesta subsp. clevelandii H. M. Hall 1930-10-3 12947 Lake North side of Clear Lake, near Upper Lake Comment
  OBI53745  Hemizonia congesta subsp. clevelandii David J. Keil, Kathleen Keil 1992-7-18 23425 Lake Mendocino NF. 0.8 mi NE of Fuller Grove campground, just N of Lake Pillsbury 600 Comment
  UC614966  Hemizonia congesta subsp. clevelandii Beryl O. Schreiber 1936-9-19 2333 Lake 1 mi n of Sheep Camp; Snow Mountain Trail 1341 Comment
  UC990607  Hemizonia congesta subsp. luzulifolia James I. McMurphy 1909-8-6 693 Lake below Middletown Comment
  RSA424442  Hemizonia pungens Margaret J. Williams, Gladys L. Smith 1983-9-13 83- 155 -1 Lake 5 miles E of Hwy 395 on A3 which joins the road to Alturas. Comment
  POM267729  Hesperochiron pumilus P Schulthess s.n. Lake Hills SW of Kelseyville. Middle N coast. Clear Lake. 457 Comment
  HSC25708  Hesperocyparis macnabiana J. P. Smith, J. O. Sawyer 1971-6-6 4752 Lake S of Kulpepper Creek on Bartlett Spring Rd., Complexion Canyon Comment
  HSC41919  Hesperocyparis macnabiana Ed Cope 1977-4-24 52 Lake Bartlett Springs. Rd at Kilpepper Creek 503 Comment
  UCD84040  Hesperocyparis macnabiana Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6219 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). 662 Comment
  UCSB11760  Hesperocyparis sargentii Nelson, R. 1949-10-27 Lake 4 miles south of Middletown on highway 548 Comment
  CAS-BOT-BC1167  Hesperolinon Barbara Ertter; J. Strachan 1979-7-12 3088 Lake Hillside near Boggs Lake on NE side of Kelseyville-Cobb Rd (Hwy 175). 914 Comment
  CAS-BOT-BC1174  Hesperolinon adenophyllum Helen K. Sharsmith 1947-5-31 3973 Lake North of Glenbrook and Cobb Mtn. 762 Comment
  CAS-BOT-BC1189  Hesperolinon adenophyllum Joseph Prince Tracy 1935-7-4 14029 Lake North side of Cobb Valley, near Glenbrook. 822 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-BC1195  Hesperolinon adenophyllum John Thomas Howell 1945-6-18 20980 Lake Near Glenbrook Comment
  JEPS122774  Hesperolinon adenophyllum Jake Ruygt 1995-6-3 3483 Lake Kelsey Creek Road, Kelseyville. Evelyn Allen's Comment
  JEPS32330  Hesperolinon adenophyllum Willis L. Jepson 1892-7 13529 Lake Big Horse Mt. South Fork of the Eel River Comment
  LA47302  Hesperolinon adenophyllum Joseph P. Tracy; 1935-7-4 14029 Lake Cobb Mountain, N side of Cobb Valeey, near Glenbrook Comment
  UC1212230  Hesperolinon adenophyllum Milo S. Baker 1940-7-2 9764 Lake in marshy spot near Glenbrook; Inner North Coast Ranges, Cobb Valley Comment
  UC549119  Hesperolinon adenophyllum Lyman Benson 1933-6-19 4462 Lake Junction Hill; Mayacamas Mountain range, Clear Lake watershed, Lakeport 426 Comment
  CAS-BOT-BC123109  Hesperolinon bicarpellatum Helen Katherine Sharsmith 1937-5-27 3949 Lake Three miles E of Middletown, southern Lake County Comment
  CAS-BOT-BC167401  Hesperolinon bicarpellatum John Thomas Howell 1943-5-11 18051 Lake 2.9 miles north of Middletown Comment
  CAS-BOT-BC167403  Hesperolinon bicarpellatum Helen K. Sharsmith 1947-5-31 3971 Lake 3 miles east (northeast) of Middletown on highway to Lower Lake 304 Comment
  CAS-BOT-BC167406  Hesperolinon bicarpellatum Milo S. Baker 1945-6-22 11063 Lake 3.8 mi E of Middletown along Hwy. Comment
  UC1212355  Hesperolinon bicarpellatum Helen K. Sharsmith 1959-5-28 4704 Lake 9.3 mi s Howard Springs (road to Middletown); Big Canyon Creek 426 Comment
  UC473462  Hesperolinon bicarpellatum John Thomas Howell 1930-8-24 5452 Lake on Adams Springs Road 4 mi from 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
  CHSC67676  Hesperolinon californicum James Jokerst 1985-4-16 2341 Lake Near Big Canyon Creek. 425 Comment
  UC1509748  Hesperolinon californicum C. M. Rogers 1972-7-3 13419 Lake 9 mi s Howard Springs Comment
  UC694110  Hesperolinon californicum H. K. Sharsmith 1937-5-27 3948 Lake 3 mi e Middletown Comment
  CAS-BOT-BC176043  Hesperolinon clevelandii John Thomas Howell 1945-6-18 20992 Lake Bottlerock Road Comment
  CAS-BOT-BC176046  Hesperolinon clevelandii D. Cleveland s.n. Lake Allen Springs Comment
  UC1212320  Hesperolinon clevelandii Helen K. Sharsmith 1959-5-17 4655 Lake s end of lake just above Jago Bay (sixteen mi beyond Middletown on road through Lower Lake to Soda Bay); Inner North Coast Ranges, Clear Lake 548 Comment
  UC1212328  Hesperolinon clevelandii Helen K. Sharsmith 1952-7-5 4175 Lake ne Scott Valley; Inner North Coast Ranges, Scott Creek 396 Comment
  UCD168064  Hesperolinon clevelandii James Neilson 1980-6-15 3424 Lake Boggs Mt. State Forest, loop Rd. #430. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR71452  Hesperolinon clevelandii H. K. Sharsmith 1965-6-24 5531 Lake Inner North Coast Ranges, Lower Lake - Kelseyville Hwy, 4 mi. west of Lower Lake 598 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-BC176037  Hesperolinon clevelandii Lyman Benson 1932-6-19 3722 Lake Mt. Hanna, Middle N Coast, Cold Creek 762 Comment
  CAS-BOT-BC176041  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
  SBBG100033  Hesperolinon clevelandii B. Ertter 1988-7-3 7675 Lake Elk Mtn Rd at jct Bear Cr Rd, top of Elk Mtn Grade, ca. 10 air-mi N of Upper Lake (town) 1097 Comment
  UC694108  Hesperolinon clevelandii H. K. Sharsmith 1937-5-27 3950 Lake 9 mi s Kelseyville (on road to Middletown) Comment
  RSA151728  Hesperolinon didymocarpum H. K. Sharsmith 1959-5-28 4705 Lake Big Canyon Creek, 9.3 miles south of Howard Springs on road to Middletown. 427 Comment
  UC1212468  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4705 Lake 9.3 mi s Howard Springs (on road to Middletown, near type locality); Inner North Coast Ranges, Big Canyon Creek 426 Comment
  UCD82089  Hesperolinon disjunctum Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5616 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
  RSA151710  Hesperolinon micranthum H. L. Mason 1952-6-15 14297 Lake Butts Creek road southeast of Middletown. Comment
  JEPS32286  Hesperolinon spergulinum Katharine Brandegee Lake Butts Canyon Comment
  LA105719  Hesperolinon spergulinum L. F. LaPre; Lake Three Peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi SE of Middletwon 670 Comment
  JEPS73491  Heterocodon rariflorum L. R. Heckard 1972-7-9 3103 Lake along small stream leaving Frog Pond (Snow Mt.); Snow Mt. 1920 Comment
  RSA357864  Heterocodon rariflorum R. F. Thorne, Larry E. DeBuhr 1975-8-15 46809 Lake Boggs Lake, c. 7.5 mi. SSE of Kelseyville & 3 mi. NNW of Glenbrook Resort. 854 Comment
  SEINET10460659  Heterocodon rariflorum Thorne 1974-7-27 THORNE 44947 Lake BOGGS LAKE 3000 Comment
  POM320376  Heterodraba unilateralis Chris Dearden 1971-4-8 30 Lake Roadside of Soda Bay Road at the junction of three roads, two miles east of Soda Bay. Coast Range: Mayacmas Mountains. Clear Lake drainage. 396 Comment
  CAS-BOT-BC143670  Heteromeles arbutifolia James A. Gunn, Jr. 1902-5-17 s.n. Lake 3 m. N.W. of Glenbrook Comment
  UCD131514  Heteromeles arbutifolia Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7552 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  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
  POM289243  Heterotheca oregona var. rudis Lyman Benson 1934-9-18 6203 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 427 Comment
  UC1443491  Hieracium greenei J. L. Strother 1977-7-26 1288 Lake 3.7 km by road south of summit lookout station N of Lake Pillsbury; Hull Mt. and Boardman Ridge. 1585 Comment
  UCD132516  Hirschfeldia incana Caprice Lee; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North part of park, north of Soda Bay Road. Southeast of entrance kiosk, at entrance to meadow along undeveloped road. 418 Comment
  UCD84903  Holcus lanatus M. S. Jussel 1948-8-6 50 Lake J. S. Smith's place. 1 mile from Glenbrook. Comment
  CAS-BOT-BC324633  Holocarpha virgata David D. Keck 1933-11-9 2704 Lake Forks of Clear Lake-Williams Highway and Lucerne-Lower Lake Highway Comment
  CAS-BOT-BC324637  Holocarpha virgata H. M. Hall 1930-10-3 12941 Lake 12.5 miles east of Lower Lake Comment
  UCD20717  Holocarpha virgata subsp. virgata Mark Bibbo; w/ Laura Wynholds 2002-7-20 58 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline crosses the road. Along Hunting Creek. 579 Comment
  UC32747  Holocarpha virgata subsp. virgata H. N. Bolander 1863-1-1 2612 Lake Clear Lake; Hope Valley Comment
  UCR198083  Holodiscus microphyllus Gerald Dickinson 1964-7-21 189 Lake Roadway below Sheetiron Mountain Peak 1829 Comment
  HSC10217  Hordeum brachyantherum subsp. brachyantherum C. B. Wolf 1928-5-4 1899 Lake 2 mi. N of Middletown. Comment
  CHSC29554  Hordeum brachyantherum subsp. californicum Dibble; Griggs 1979-7-11 113 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 975 Comment
  UC1152010  Hordeum brachyantherum subsp. californicum Joseph P. Tracy 1951-7-6 19618 Lake on saddle between Elk Mountain and Pine Mountain Comment
  UC552788  Hordeum brachyantherum subsp. californicum Jos. P. Tracy 1935-7-4 14017 Lake near Glenbrook (N side of Cobb Valley); Cobb Mountain 822 Comment
  JEPS94802  Hordeum depressum Vernon Oswald and Lowell Ahart 1998-5-7 9019 Lake between Kowalski Ranch and Barkerville (Bartlett Springs Road on n end of Indian Valley Reservoir); Bartlett Springs Road, Indian Valley Reservoir 457 Comment
  CAS-BOT-BC285066  Hordeum marinum subsp. gussoneanum Carl B. Wolf 1928-5-5 1929 Lake 7 miles north of Lucerne Comment
  UCD20481  Hordeum marinum subsp. gussoneanum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1047 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  UC12377  Horkelia bolanderi H. N. Bolander 1863-1 2655 Lake roadside; ; ; roadside, Lake Co. Comment
  CHSC84229  Horkelia californica subsp. dissita Lowell Ahart 2003-7-14 10398 Lake Near a small stream, at Barrel Spring, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley. 396 Comment
  UC12394  Horkelia californica subsp. dissita Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Elk Mt., South Fork of the Eel River, Tunis Mill Comment
  CAS-BOT-BC206074  Hosackia crassifolia Greg de Nevers 2001-5-14 12357 B Lake Hopland Grade above Clear Lake Comment
  HSC47968  Hosackia crassifolia J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9350 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  CAS-BOT-BC206075  Hosackia crassifolia Ethel Crum 1941-6-1 2145 Lake Mayacamas Range, near summit of pass, 8 miles southwest of Lakeport Comment
  CDA14393  Hydrilla verticillata E. Neupert 1996-7-31 Lake Clear Lake Hydrilla Area 26, northwest of Lucerne. 0 Comment
  CDA19162  Hydrilla verticillata Bob Hesterberg 2000-7-18 PDR 1209040 Lake Clear Lake. 0 Comment
  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-BC410242  Hypericum concinnum Peter Rubtzoff 1952-6-22 1270 Lake Blue Lakes Comment
  UC1122095  Hypericum concinnum K. Bradshaw 1937-6-1 28 Lake 3 mi. w. Lakeport; lakeport Quad. Comment
  UCD136932  Hypericum concinnum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7715 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near southern boundary of the of the park. 627 Comment
  JEPS66805  Hypericum formosum var. scouleri Willis L. Jepson 1892-8-3 13962 Lake Big Horse Mt., S. Fork Eel River n. Lake Co., S. Fork Eel River, Big Horse Mt. Comment
  HSC38134  Hypochaeris glabra Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2357 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  UCD132526  Hypochaeris glabra Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 3 Lake Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land. 650 Comment
  JEPS74025  Imperata brevifolia J. W. Blankinship 1928-9-16 Lake Siegler's Springs Comment
  JEPS48962  Iris W. L. Jepson 1942-6-9 20708 Lake e side Mt. St. Helena (along St. Helena Creek); , St. Helena Creek Comment
  CHSC27513  Iris macrosiphon Michael F. Henetz 1978-4-15 12 Lake E shore Pinkeye Lake. Ca. 50 m nnw of Lower Lake Road, ca. 3.2 km w of Lower Lake. 529 Comment
  UC618425  Iris macrosiphon Alice Eastwood and John Thomas Howell 1938-5-17 5664 Lake above Upper Lake; Middle Creek Comment
  UCD131945  Iris macrosiphon Joe Rogers; PLS 102 plant collecting interns 2013-4-14 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 571 Comment
  RSA135915  Iris macrosiphon Lee W. Lenz, E. K. Balls 1952-5-9 17149 Lake 3.5 miles from Lake Pilsbury Dam on road from Upper Lake 762 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
  CAS-BOT-BC376210  Isoetes Greg de Nevers 1996-5-18 10811 B Lake Just south of Anderson Marsh State Historic Park Comment
  JEPS80367 Image available Ivesia gordonii L. R. Heckard and J. Hickman 1981-6-22 5600 Lake Snow Mountain, n end of West Peak West Peak; Snow Mountain, West Peak 2103 Comment
  RSA0011189  Juglans californica Lyman Benson 1937-8-31 8516 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  UCD41403  Juglans regia Ellen Dean; M. Bibbo, T. Pitman, and A. Douglas 2004-5-1 2017 Lake McLaughlin UC Reserve at junction of Knoxville-Berryessa Road and Rief Road, north side of Rief Rd., along drainage, about 0.1 road miles east of Knoxville-Berryessa Road. 670 Comment
  CAS-BOT-BC280858  Juncus Geri Hulse-Stephens 2001-6-5 631 Lake Goat Mountain. Three Walnuts Marsh 944 Comment
  SEINET10940655  Juncus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 Thorne 46816 Lake Boggs Lake W of Mt. Hannah, 7.5 mi. SSE of Kelsyville and 3 mi. NNW of Glenbrook Resort. 853 Comment
  JEPS98457  Juncus bufonius var. bufonius Lowell Ahart 2000-6-2 8434 Lake 2 1/2 mi W of Bear Valley (about 100 ft NE of Bartlett Springs road, 400 yds SW of the radio tower, 1/4 mi W of Bartlett Springs Road and Walker Ridge Road) 609 Comment
  JEPS123325  Juncus capitatus David Gowen with Leigh Johnson 2010-5-9 1099 Lake Callayomi Road off of Butts Canyon Road. Comment
  CAS-BOT-BC173523  Juncus dubius Peter Rubtzoff 1975-7-12 8198 Lake Jordan Park, 1.7 miles northwest of Cobb. Wet margin of Kelsey Creek Comment
  POM292704  Juncus effusus subsp. pacificus Lyman Benson 1928-11-30 s.n. Lake Cold Creek, Kelseyville. 518 Comment
  RSA74063  Juncus hemiendytus var. hemiendytus Milo S. Baker 1943-5-11 10418 Lake 8.9 miles S of Kelseyville, near margin of winter pool on road to Lower Lake. 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
  RSA463102  Juncus oxymeris Lyman Benson 1928-6-23 335 Lake Western Base Mt. Konocti 442 Comment
  SJSU9843  Juncus oxymeris J. B. Snell 1963-6-15 152 Lake Long Valley E of Clear Lake Comment
  CDA21536  Juniperus californica G. F. Hrusa, R. Gross 2008-5-23 17431 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 426 Comment
  CDA21542  Juniperus californica G. F. Hrusa, R. Gross 2008-5-23 17432 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 426 Comment
  UC770663  Juniperus californica M. Swensen 1948-4-22 30 Lake 0.25 mi w of Glen Eden School 609 Comment
  UC728655  Keckiella breviflora var. glabrisepala Milo S. Baker 1945-6-21 11046 Lake between Sawmill Flat and Ruppert Ridge (road to Bartlett Springs) 1066 Comment
  CAS-BOT-BC235858  Keckiella corymbosa L. R. Abrams 1916-7-28 6287 Lake Grade between Bartlett Springs & Clear Lake Comment
  JEPS11128  Keckiella corymbosa Willis L. Jepson 1892-8-2 21419 Lake foot of grade Elk Mt. (Middle Creek); Mountain Region of Clear Lake Comment
  NY790316  Keckiella lemmonii C. B. Wolf 1937-9-16 9362 Lake North Coast Range, 9 [miles?-not specified on label] So. of Kelseyville on road to Middletown (via Cobb). 457.2 Comment
  UCD151213  Keckiella lemmonii James A. Neilson Jr. 1974-7-10 2822 Lake Border of Lake and Sonoma Counties: Mayacmas Mountains, County Line Ridge/Road below Cobb Mountain. (Elevation estimated using Google Earth by label maker.) 1112 Comment
  CAS-BOT-BC499197  Kopsiopsis strobilacea A. A. Heller 1902-7-14 5862 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC340429  Lactuca saligna J. W. Blankinship 1928-7-26 s.n. Lake Kelseyville Comment
  RSA290105  Lactuca serriola Lyman Benson 1933-8-15 5685 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 457 Comment
  CHSC79666  Lagophylla minor A. Miles; G. Gibbs, M. Malle 1999-5-1 29 Lake Walker Ridge Road, 1.6km south of Blue Oaks Recreation Area. 658 Comment
  HSC31529  Lagophylla minor Maralyn O'Meara 1974-5-4 312 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC46060  Lagophylla minor Catherine Chin 1978-4-23 45 Lake Barrel Springs Campground. 701 Comment
  HSC49852  Lagophylla minor J. P. Smith 1978-4-23 9750 Lake Barrel Springs Campgound 701 Comment
  SD27933  Lagophylla minor Carl B. Wolf 1928-5-7 2097 Lake 6.0 miles east of Houghs Mineral Springs on road to Williams. 609 Comment
  UC584193  Lagophylla minor J. Clausen 1935-5-22 1054 Lake on Monticello Road 8.8 mi se Lower Lake (on e-exposed slope) Comment
  UCD47892  Lagophylla minor Ellen Dean; Ryan Brisco 2005-4-24 2465 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  CAS-BOT-BC341414  Lagophylla minor J. Clausen 1935-5-20 1020 Lake 28.7 mi. W. of Williams on Bartlett Springs road Comment
  CAS-BOT-BC341415  Lagophylla minor J. Clausen 1935-5-22 1054 Lake 8.8 miles southeast of Lower Lake on the Monticello road Comment
  CDA16968  Lagophylla minor G. F. Hrusa 1993-5-2 10876 Lake Serpentine Flora of California; Upper parts of north end of Walker Ridge betw. Bear Valley and Indian Valley Reservoir. 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
  RSA275319  Lagophylla ramosissima J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9278 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  CAS-BOT-BC332812  Lagophylla ramosissima H. M. Hall 1930-10-3 12939 Lake South of Wilbur Springs Comment
  SEINET11805689  Lagophylla ramosissima W. Knight, Knight, I. 1981-1 4351 Lake near Soda Creek Ranger Station 564 Comment
  SEINET7040109  Lastarriaea coriacea A. G. Vestal 1963-5-11 s.n. Lake Serpentine above Howard Springs. Whispering Pines Quad. UTM Zone 10, 528360mE, 4301825mN. Comment
  JEPS98729  Lasthenia burkei Raymund Chan 1998-5-8 98026 Lake SE edge of field N of entrance to winery; W side of Hwy 29, 20 m N of N jct. with Spruce Grove Rd., between Middletown and Lower Lake Comment
  JEPS77374  Lasthenia californica subsp. californica Robert M. Lloyd 1963-5-4 2601 Lake on State Hwy 29 14 mi n Cobb 426 Comment
  UC135344  Lasthenia californica subsp. californica C. F. Baker 1903-5-12 2962 Lake near Lakeport Comment
  UCD19998  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
  UC1118984  Lasthenia californica subsp. californica K. Bradshaw 1937-6-2 55 Lake 3 mi wnw Lakeport (Plot #11); Lakeport Quadrangle Comment
  CAS-BOT-BC352832  Lasthenia glabrata subsp. glabrata J. T. Howell 1940-4-13 3001 Lake About 3.5 miles E. of Middletown Comment
  POM197607  Lasthenia glabrata subsp. glabrata L. R. Abrams 1928-5-4 12312 Lake 5 mi. NE of Middletown on road to Lower Lake. Comment
  RSA10229  Lasthenia glabrata subsp. glabrata C. B. Wolf 1928-5-4 1912 Lake 3 mi. N of Middletown. Comment
  CAS-BOT-BC352826  Lasthenia glabrata subsp. glabrata Barbara Ertter; Jeffrey Strachan 1980-5-8 3327 Lake Highway 29 2.3 miles N of Middletown, S end Coyote Valley, T11N R7W 304 Comment
  UCD83891  Lasthenia gracilis Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5808 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  NY15622  Lathyrus ecirrhosus A. A. Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin Comment
  UCD83983  Lathyrus hirsutus Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6166 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
  JEPS86645  Lathyrus jepsonii var. californicus L. R. Heckard with P. C. Silva, R. L. and M. Moe 1988-6-19 6716 Lake 0.5 mi ne Summit Springs (sw flank of Snow Mountain); Snow Mountain 1600 Comment
  CHSC105723  Lathyrus sulphureus David Isle; Arnold James 1993-6-24 1750 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. SE side Sanhedrin Mtn; Landing at end of 19N17, just E of the 4th Mill Creek x-ing; On Bank of Landing. 1127 Comment
  UC81778  Lathyrus sulphureus unknown 1891-6-24 Lake near Snow Mt. Comment
  SEINET10487282  Lathyrus sulphureus David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20684 Lake Collected 16.2 mi n of upper lake on the rd to pillsbury lake, 1.4 mi n of elk Mt summit. Yellow pine and douglas fir forest. Area mostly disturbed. 1128 Comment
  POM277789  Lathyrus vestitus subsp. vestitus Lyman Benson 1928-4-28 741 Lake Kelseyville. 457 Comment
  UC527843  Lathyrus vestitus var. vestitus Ira L. Wiggins 1933-6-3 6732 Lake 2 mi e Oat Hill Mine (se Lake County) Comment
  CHSC23427  Layia fremontii L. Lyons 1967-3-22 Lake Ca. 1.8 mi SE of Lakeport, off Hwy 29, on W side of Vista Point Rd. 807 Comment
  CAS-BOT-BC321170  Layia glandulosa Brandegee No date on sheet. s.n. Lake Unspecified Comment
  UC30634  Layia glandulosa unknown 1886-1-1 Lake Comment
  CAS-BOT-BC329331  Layia septentrionalis J. Clausen 1935-5-21 1031 Lake 1.8 mi S of Lakeport at jct of Hopland Road Comment
  CAS-BOT-BC329333  Layia septentrionalis Ella Dales Cantelow 1938-5-8 2198 Lake 2 mi S of Lakeport on Hopland Road. Comment
  CAS-BOT-BC329336  Layia septentrionalis John Thomas Howell 1943-5-10 18005 Lake 5 miles W of Lakeport on road to Hopland Comment
  HSC60474  Layia septentrionalis J. P. Smith 1977-4-24 9040 Lake Barrel Springs Campground 701 Comment
  SD27940  Layia septentrionalis Carl B. Wolf 1928-5-5 1915 Lake 2.0 miles south of Lakeport on road to Kelseyville. Comment
  UC1731330  Layia septentrionalis Dean W. Taylor 1998-6-3 16468 Lake serpentine hill just s junction of Highway 175 and Highway 29 (ca. 2 mi s <of> Lakeport, Lakeport 7.5' USGS quadrangle); North Coast Ranges 426 Comment
  UCD83708  Layia septentrionalis Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5975 Lake S of Hwy 20. Private land near border of the Cache Creek Wilderness, near Redbud trail. NW side of Cache Creek. In drainage along foot trail. 288 Comment
  POM273569  Lemna Lyman Benson 1929-9-20 1924 Lake North Coast Range, Clear Lake, Lakeside Park 427 Comment
  CAS-BOT-BC527266  Lemna gibba J. W. Blankinship 1928-9-23 s.n. Lake Jordan's pond near Cold Creek, Kelseyville Comment
  RSA2476  Lemna minor J. W. Blankinship 1928-9-23 s.n. Lake Kelseyville Comment
  CAS-BOT-BC215747  Lepechinia calycina Peter H. Raven 1962-5-31 17914 Lake 6.3 miles south of Lower Lake on road to Knoxville Comment
  LA64446  Lepechinia calycina Robert F. Hoover; 1938-6-11 3599 Lake grade from Lower Lake to Knoxville Comment
  RSA155772  Lepechinia calycina Peter H. Raven 1962-5-31 17914 Lake 6.3 miles south of Lower Lake on road to Knoxville Comment
  SD52962  Lepechinia calycina Peter H. Raven 1962-5-31 17914 Lake 6.3 miles south of Lower Lake on road to Knoxville. Comment
  UC762446  Lepechinia calycina R. F. Hoover 1938-6-11 3599 Lake Grade from Lower Lake to Knoxville Comment
  HSC82319  Lepidium lasiocarpum Thomas W. Nelson, Jane P. Nelson 1978-4-1 3849 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  RSA702779  Lepidium latifolium L. Ahart 2004-10-4 11426 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 447 Comment
  UCD147175  Lepidium latipes Joel Hernandez; Plant Science 102 collecing 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. 423 Comment
  CHSC33233  Lepidium nitidum Hank Thompson 1980-4-12 16 Lake Ca. 2.0 mi W of Lower Lake. 499 Comment
  UCD147194  Lepidium nitidum Heather Phillips; Plant Science 102 collecting interns 2014-4-26 4 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat, between undeveloped road and fenceline. 402 Comment
  UCD41322  Lepidium nitidum Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2023 Lake just E of McLaughlin UC Reserve. Along Rief Rd, about 1.0 road miles E of Knoxville-Berryessa Rd. 663 Comment
  UCD83892  Lepidium nitidum Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5809 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  CAS-BOT-BC12460  Lepidium nitidum M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to lower Lake. Comment
  CAS-BOT-BC13042  Lepidium virginicum var. menziesii Volney Rattan 1884-1-1 s.n. Lake Unspecified. Comment
  CAS-BOT-BC226551  Leptosiphon acicularis Alice Eastwood; John Thomas Howell 1938-5-18 5753 Lake 6 miles from Kelseyville on road to Adams Springs Comment
  CAS-BOT-BC226553  Leptosiphon acicularis Herbert L. Mason 1933-4-30 7218 Lake Middletown Comment
  CAS-BOT-BC226556  Leptosiphon acicularis M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  UCD160331  Leptosiphon acicularis James A. Neilson Jr. 1975-5-14 3457 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD41819  Leptosiphon acicularis Geri Hulse-Stephens 2001-4-29 578 Lake Goat Mountain. West vernal pool, Root Glade. 944 Comment
  RSA282353  Leptosiphon bicolor Lyman Benson 1927-04 871 Lake Kelseyville. 488 Comment
  HSC43104  Leptosiphon bicolor Maralyn O'Meara 1974-5-4 310 Lake Beside Hwy. 20 1 mi. W of jct. with Walker Ridge Rd. Comment
  RSA63692  Leptosiphon bolanderi Milo S. Baker 1948-6-15 12068 Lake Cobb Val. Road 0.5 mile N of Jordan Park Resort. Comment
  HSC41902  Leptosiphon ciliatus Lloyd Simpson 1977-4-23 278 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CAS-BOT-BC226718  Leptosiphon latisectus Paul R. Hitchborn 1930-4-10 s.n. Lake Scott Valley near Lakeport Comment
  UCD18187  Leptosiphon parviflorus Jean Shepard; With PLB 102 class 2000-4-29 216 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UC1713716  Lesquerella occidentalis subsp. occidentalis C. A. Purpus July 1894 1205 Lake Snow Mountain Comment
  CAS-BOT-BC341766  Lessingia nemaclada F. G. Krauss 1893-10-24 s.n. Lake Between Bartlett Springs and Lower Lake 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
  UC1195663  Lessingia ramulosa A. R. Kruckeberg 1947-6-15 1485 Lake 4 mi e Middletown; Bar X Ranch, Hill 1030 Comment
  UC176858  Lessingia ramulosa Joseph P. Tracy 1905-7-12 2245 Lake where road crosses summit Cobb Mountain; Northern Coast Ranges 914 Comment
  UC473461  Lessingia ramulosa John Thomas Howell 1930-8-24 5450 Lake 4 mi from Middletown (on Adams Springs Road) Comment
  UCD20499  Lessingia ramulosa E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1070 b Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. About 0.25 miles SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  CAS-BOT-BC273281  Lessingia ramulosa Lyman Benson 1936-8-8 7940 Lake Junction Hill, Lakeport, Mayacamas Mt. Range, Clear Lake 426 Comment
  CAS-BOT-BC342004  Lessingia ramulosa D. Cleveland 1882-8-23 s.n. Lake Aetna Springs Comment
  CAS-BOT-BC342005  Lessingia ramulosa Willard Spence 1960-7-3 561 Lake 8 miles north of Aetna Springs on Butts Canyon Road near Detert Butts Canyon Reservation Comment
  SD132025  Lessingia ramulosa Barbara Ertter 1988-7-4 7708 Lake 0.5 miles east of Rice Fork on Bear Creek Road, 1.5 miles west of Bear Creek Campground, ca. 11 airmiles north of Upper Lake (town) 609 Comment
  SEINET7042669  Lewisia 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
  JEPS66233  Lewisia triphylla Hugo and Juanita Hamann and Eddie Dearing 1971-6-25 Lake Snow Mountain West 1981 Comment
  CAS-BOT-BC272248  Leymus triticoides John Thomas Howell 1945-6-22 21226 Lake 4.8 miles n. of Middletown Comment
  CAS-BOT-BC436478  Ligusticum pringlei Anna Head 1921-8-1 s.n. Lake Feather River Region, Lake Center Camp Comment
  SD6523  Lilium pardalinum Daniel Cleveland Jun 1882 Lake Allen Springs. Comment
  SEINET7042459  Limnanthes alba A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. Near Clear Lake. Highlands quadrangle UTM Zone 10, 531876mE, 4303394mN. Comment
  HSC85669  Limnanthes douglasii R. Earing, C. Cavanaugh, C. Collins 1987-4-11 48 Lake Indian Valley, 2.5 mi. S of Stonyford on Stonyford-Lodoga Rd. Comment
  UCD116501  Limnanthes douglasii Ed Roberts 1964-3-24 2 Lake on State Highway 29, 5 miles north of Lakeport. 411 Comment
  RSA730227  Limnanthes douglasii subsp. nivea R. R. Halse 2007-3-25 s.n. Lake Along State Hwy. 20 ca. 1.3 miles W of Upper Lake just past junction with State Hwy. 29. 406 Comment
  UC903760  Limnanthes douglasii subsp. rosea Milo S. Baker 1950-4-15 12173 Lake +/- 1 mi se Borax Lake Comment
  UC1198581  Linanthus acicularis Joseph P. Tracy 1921-5-12 5535 Lake near Lakeport; Northern Coast Ranges 426 Comment
  UC1299617  Linanthus acicularis Freed W. Hoffman 1948-5-15 2708 Lake w of Highland Springs; North Coast Ranges, Highland Creek Comment
  UC133899  Linanthus acicularis C. F. Baker 1903-5-12 2958 Lake near Lakeport Comment
  UC907940  Linanthus bicolor Herbert L. Mason 1932-5-26 A 7219 Lake 2 mi s Wilbur Comment
  JEPS30781  Linanthus bolanderi John Thomas Howell 1945-6-18 21007 Lake Sawmill Flat Bartlett Flat 1219 Comment
  JEPS58262  Linanthus bolanderi Willis L. Jepson 1892-8-4 20919 Lake near Hullville (n Lake County); South Fork of the Eel River Comment
  UC205713  Linanthus bolanderi H. M. Hall 1913-7-17 9513 Lake Mt. Sanhedrin, at old Frazier Mill, n Lake County Inner North Coast Ranges 1219 Comment
  SEINET7075501  Linanthus dichotomus A. G. Vestal 1955-4-6 3717 Lake Flat between serpentine hills, about 2.9 miles north of Middletown on Big Canyon Road. 38? deg. 47' 43" North Latitude, -122? deg. 36' 49" West Longitude. UTM Zone 10, 533547mE, 4293916mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  UC106767  Linanthus harknessii T. S. Brandegee 1892-8-23 Lake Snow Mountain 1828 Comment
  UC796469  Linanthus latisectus Ira L. Wiggins 1949-5-1 12108 Lake 1 mi s Lower Dam, Eel River Comment
  UC908009  Linanthus latisectus Milo S. Baker 1940-4-27 9563 Lake 1 mi s Lakeport Comment
  RSA286383  Lindernia dubia var. anagallidea Robert F. Thorne 1974-7-31 44954 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  SEINET12186046  Linum adenophyllum Unknown 1979-1 3 Lake near Potato Hill, on the Potato Hill quadrangle, close to Stonyford 1231 Comment
  CHSC38938  Linum lewisii var. lewisii J. D. Jokerst 1980-7-10 963 Lake North Coast Ranges. Top of Hull Mt. ca. 300 meters northwest of its summit. Comment
  HSC85775  Lithophragma affine Bobbi Schnell, Andrea Begnoche, Leonel Arguello 1987-4-11 Lake Stony Creek Rd. Comment
  CAS-BOT-BC435640  Lithophragma heterophyllum L. R. Abrams 1928-5-5 12371 Lake Upper Lake to Lucerne Comment
  CHSC27539  Lithophragma parviflorum Lynn D. Collins 1978-4-8 1 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 528 Comment
  RSA2785  Lolium perenne J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville. Comment
  POM295685  Lolium perenne subsp. multiflorum Lyman Benson 1934-6-12 6090 Lake Kelseyville; McGaw Slough; Middle N Coast Mt. Range 427 Comment
  SEINET196137  Lomatium ciliolatum Lincoln Constance, Ren Hwa Shan 1946-6-2 3076 Lake Bartlett Spings road 4.5 miles southwest of Leesville Comment
  SEINET7883501 Image available Lomatium ciliolatum Unknown 1946-1 3076 Lake Bartlett Spings road 4.5 miles southwest of Leesville Comment
  HSC42024  Lomatium ciliolatum var. hooveri M. A. Baker 1977-4-23 201 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC66065  Lomatium ciliolatum var. hooveri Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 26 Lake Along Walker Ridge Rd. .5 mi. N of jct. with access Rd. to Indian Valley Dam. Comment
  HSC69920  Lomatium ciliolatum var. hooveri Thomas W. Nelson, Jane P. Nelson 1978-4-2 3867 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  RSA661471  Lomatium dasycarpum Vasu Dev, Barbara Dev 2001-6-12 s.n. Lake Old State Hwy 20, ca. 1.0 mile from junction with new Hwy 20 (will be a private, gated road when new highway is completed). 439 Comment
  UCD81701  Lomatium dasycarpum Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5710 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
  UC1282762  Lomatium dasycarpum subsp. dasycarpum J. R. Sweeney 1950-4-9 421 Lake 1.2 mi. s.w. Highland Springs Comment
  HSC39243  Lomatium dasycarpum subsp. dasycarpum Thomas W. Nelson, J. P. Smith 1976-4-13 8554 Lake Bartlett Springs Road, 0.7 mi. from its junction with Hwy 20 457 Comment
  UCD57995  Lomatium hooveri Greg Kareofelas 2007-5-31 s.n. Lake McLaughlin Reserve. Research Hill. West side of Hunting Creek. 701 Comment
  UCD97124  Lomatium hooveri Ellen Dean; G. Harrington, J. Alderson 2011-4-10 6907 Lake Northwest of Indian Valley Reservoir on BLM land north of Bartlett Springs Rd. E- facing slope. 565 Comment
  CDA21531  Lomatium macrocarpum G. F. Hrusa, R. Gross 2008-5-23 17447 Lake North Coast Ranges; N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 417 Comment
  HSC45704  Lomatium macrocarpum Sheila Logan 1978-4-23 107 Lake Barrel Springs Campground 701 Comment
  UC140636  Lomatium macrocarpum C. F. Baker 1903-5-12 2961 Lake near Lakeport Comment
  SEINET5625206 Image available Lomatium macrocarpum Unknown 1902-1 5947 (A.A.H.), 2740 (C.W.F.). Lake Near the summit of Mt. Sanhedrin 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
  LA202883  Lomatium repostum Robert F. Hoover; 1941-6-8 5339 Lake Mount Konocti, hills near S base Comment
  JEPS81400  Lomatium triternatum var. macrocarpum L. R. Heckard and J. C. Hickman 1982-7-9 6008 Lake s. side Snow Mt. (1/2 mi. n. of Summit Springs, n. & below upper serpentine area at roadless area entrance) 1500 Comment
  POM287835  Lomatium utriculatum Lyman Benson 1928-4-14 805 Lake Kelseyville 457 Comment
  UC1562723  Lomatium utriculatum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-2 7495 Lake Bottle Rock Rd. a few mi. n.w. Pine Grove (1.3 mi. s.e. of Sulphur Creek Rd. junction, halfway between Kelseyville and Middleton) 731 Comment
  OBI81631  Lomatium utriculatum Tracey Call, Viola Call 1964-6-19 2270 Lake Dry east-facing hillside (old burn) near Barnwell turn-off, 24 miles north of Lake-Napa County line. Comment
  POM287963  Lomatium vaginatum Lyman Benson 1935-3-27 6318 Lake North Fork Cache Creek, Ukiah-Tahoe Highway. 610 Comment
  CAS-BOT-BC240736  Lonicera interrupta Mrs. H. C. Cantelow 1934-5-30 544 Lake Obsidium [Obsidian] Mt. Comment
  CAS-BOT-BC241500  Lonicera involucrata var. ledebourii Paul R. Hitchborn 1929-4-20 s.n. Lake Lakeport Comment
  UCD137013  Lotus corniculatus Ellen Dean; with Plant Biology 102 interns 2013-5-4 7743 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Along main entrance road, just south of entrance kiosk. 404 Comment
  RSA2519  Lotus crassifolius J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. 1220 Comment
  POM276662  Lotus denticulatus Lyman Benson 1928-4-10 745 Lake Kelseyville. 457 Comment
  UC909727  Lotus grandiflorus Milo S. Baker 1950-6-2 12274 Lake about 1 mi se Borax Lake Comment
  RSA63346  Lotus grandiflorus var. grandiflorus Milo S. Baker 1950-5-23 12237 Lake About one mile S.E. of Borax Lake in volcanic region. Comment
  RSA256614  Lotus humistratus John S. Palmer 1975-05 307 Lake 3.6 mi. west of junction with State Route 29 on Scotts Creek Road at confluence of S. Fork and Middle Ford of Scotts Creek. 534 Comment
  UC1197300  Lotus humistratus Joseph P. Tracy 1921-5-12 5532 Lake near Lakeport; Northern Coast Ranges 426 Comment
  SEINET7042809  Lotus humistratus A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  UC1506089  Lotus humistratus Robert T. Clausen 1963-5-15 63109 Lake nw of Lakeport Peak 485 Comment
  RSA2522  Lotus micranthus J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville. Comment
  JEPS80467  Lotus oblongifolius var. oblongifolius L. R. Heckard, and J. Hickman 1979-6-16 5115 Lake w of Snow Mt.; , Timber Lake 1493 Comment
  CDA27288  Lotus oblongifolius var. oblongifolius T. C. Fuller 1962-7-1 9134 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  UC555408  Lotus oblongifolius var. oblongifolius P. Schulthess 1931-8-8 Lake 6 mi se Kelseyville (Hildebrand Ranch) Comment
  JEPS94739  Lotus scoparius var. scoparius Vernon H. Oswald and Lowell Ahart 1998-7-15 9310 Lake 3.6 mi n of Highway 20 (e side of county on Walker Ridge Road 10.9 mi s of Bartlett Springs Road); Walker Ridge Road 762 Comment
  SEINET11268346  Lotus scoparius var. scoparius Vernon H. Oswald, Lowell Ahart 1998-7-15 9310 Lake East side of county on Walker Ridge Rd. 10.9 mi south of Bartlett Springs Rd., 3.6 mi north of Hwy. 20.; 0 762 Comment
  RSA10791  Lotus wrangelianus Carl B. Wolf 1928-5-6 2028 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  UC1101421  Ludwigia palustris Herbert L. Mason 1945-6-29 12627 Lake Boggs Lake at base Mt. Hanna; , Boggs Lake Comment
  UCD107093  Ludwigia palustris H. L. Mason 1945-6-29 12627 Lake Boggs Lake, at base of Mount Hanna. Comment
  RSA122189  Ludwigia peploides subsp. peploides B. O. Schreiber 1936-8-16 2326 Lake 1 mile east of Lower Lake 457 Comment
  CAS-BOT-BC342532  Luina hypoleuca G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2778 Lake Pinnacle Rock 1407 Comment
  UCD150656  Lupinus adsurgens Margaret Wilson 1978-5-28 5 Lake Lakeport. 2.9 mi W of Riggs Rd. on Scott's Creek Rd. 451 Comment
  CAS-BOT-BC8443  Lupinus adsurgens var. adsurgens John Thomas Howell 1945-6-21 21193 Lake Bartlett Mountain: Ruppert Ridge to Bartlett Flat Comment
  RSA104743  Lupinus adsurgens var. lilacinus T. S. Brandegee 1941-1 19 Lake Lakeport Comment
  RSA2527  Lupinus adsurgens var. lilacinus J. W. Blankinship 1924-4-15 33 Lake Mt. Konocti Comment
  SD106940  Lupinus adsurgens var. lilacinus M. L. Conrad, D. B. Dunn 1973-6-6 7063 Lake On Elk Mtn, 16.1 miles north of Upper Lake on road to Pillsbury Lake. 1128 Comment
  UC174075  Lupinus albifrons H. M. Hall July 1913 9476 Lake Mt. Sanhedrin Inner North Coast Ranges, Mt. Sanhedrin (40-50 mi from the Pacific Ocean) 1584 Comment
  CAS-BOT-BC198467  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48315 Lake Highway 29, Whispering Pines, 2.4 miles south Comment
  JEPS80083  Lupinus albifrons var. albifrons L. R. Heckard and J. Hickman 1979-6-16 5090 Lake NW of Timber Lake (on ridge to Snow Mt.) 1676 Comment
  POM276284  Lupinus albifrons var. albifrons Lyman Benson 1929-3-23 1038 Lake Kelseyville. 549 Comment
  CAS-BOT-BC196056  Lupinus albifrons var. collinus Mrs. Merrel Ackley 1965-6-2 s.n. Lake West base of Snow Mountain Comment
  CAS-BOT-BC196057  Lupinus albifrons var. collinus G. Earle Kelley 1917-3-14 s.n. Lake Piedmont Hills Comment
  JEPS123917  Lupinus albifrons var. collinus Lowell Ahart 2015-4-28 20093 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
  JEPS80175  Lupinus albifrons var. collinus L. R. Heckard with J. Hickman 1980-7-2 5328 Lake in rocks near summit Signal Peak; Snow Mt., near summit of Signal Peak 2036 Comment
  HSC33124  Lupinus bicolor Thomas W. Nelson 1974-4-9 1160 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  UC727748  Lupinus bicolor Milo S. Baker 1946-5-1 11348 Lake along road from Burn's Valley Borax Lake; along road from Burn's Valley to Borax Lake Comment
  SEINET10870964  Lupinus bicolor var. umbellatus David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 217 Lake 15.7 mi. N of upper lake on rd to pillsbury lake. Cut over area from logging Operations. Douglas fir and yellow pine, with some oaks. 1128 Comment
  HSC89298  Lupinus densiflorus var. aureus L. Blackford, S. Branch, D. Malm 1988-4-16 42 Lake 6.1 mi. on Walker Ridge Rd. off Hwy. 20 at Blue Oak Campground 732 Comment
  SD126388  Lupinus latifolius var. viridifolius D. B. Dunn, LeDoux & Conrad 1973-6-7 20680 Lake 16.1 miles north of Upper Lake on the road to Pillsbury Lake, 1.3 miles north of Elk Mt. Summit. 1128 Comment
  SEINET10452638  Lupinus luteolus Mary Merello 1993-6-17 Merello 644 Lake Mendocino National Forest. Along county road 240 B NE at Soda Creek. Disturbed area around and along creek bed. Scrub oak chaparral. 590 Comment
  RSA93511  Lupinus luteolus Milo S. Baker, H. K. Wagnon 1953-5-30 12721 Lake Highway 20 near North Fork of Cache Creek. Comment
  RSA716044  Lupinus microcarpus var. densiflorus L. Ahart 2005-7-2 12132 Lake Along the south edge of Bartlett springs Road (Road M 12), about 3 miles west of Bear Valley. 561 Comment
  UC727012  Lupinus microcarpus var. densiflorus A. A. Heller 1941-5-5 16101 Lake near the Putah Creek bridge e Middletown; near the Putah Creek bridge 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
  HSC89695  Lupinus polycarpus William E. Avery, Mathew Henry Bergvall-Mensor, Steve Wilson 1989-4-15 Lake Lake/Colusa Co. line, 8 mi. S of Brim Rd. on Walker Ridge 915 Comment
  SEINET7040120 Image available Lupinus polycarpus 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
  UCD35415  Lupinus polyphyllus Beecher Crampton 1956-6-27 3699 Lake Meadow along Kelsey Creek, 0.25 mile east of Pine Grove Resort (Cobb). 762 Comment
  UCD83685  Lupinus succulentus John Rosenthal; with PLB 102 class 2010-5-2 6 Lake West slope of Walker Rige. Along Bartlett Springs Road, between junction with Walker Ridge Rd. and Kilpepper Creek crossing. North side of road. 563 Comment
  RSA0011268  Lythrum hyssopifolia A. A. Heller 1902-7-21 5970 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC1563893  Madia elegans Barbara Ertter 1988-7-3 7659 Lake ca 7 airmiles n Upper Lake (town) (Elk Mt Rd, ca halfway up switchbacks on S face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt 762 Comment
  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
  CAS-BOT-BC343669  Madia elegans H. M. Hall 1913-7-15 9480 Lake Northern Lake County. Collected in the semi-arid section of the inner North Coast Ranges, 40 to 50 miles from the Pacific Ocean. Mt. Sanhedrin, south slopes 1584 Comment
  CAS-BOT-BC343680  Madia elegans G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2781 Lake Ruppert Ridge where grassland meets swamp and Fire Water Tank. On jeep road 1127 Comment
  CDA8248  Madia elegans subsp. densifolia L. Ahart 2004-10-4 11451 Lake North edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir. Comment
  CAS-BOT-BC344361  Madia exigua Greg de Nevers 2001-5-14 12368 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC344366  Madia exigua A. A. Heller 1902-7-14 5871 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC344367  Madia exigua Lewis S. Rose 1934-5-23 34273 Lake 9 mi. N. Lower Lake Comment
  JEPS6137  Madia exigua W. L. Jepson 1943-5-16 20821 Lake 2 1/2 mi s Lakeport (at junction of Hopland road and Highland Sprs. road) Comment
  RSA2715  Madia exigua J. W. Blankinship 1924-5-13 s.n. Lake Kelseyville Comment
  SD8624  Madia exigua Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  UC1552790  Madia exigua Frederica Bowcutt 1986-5-4 695 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) 365 Comment
  CAS-BOT-BC343049  Madia gracilis John Thomas Howell 1945-6-21 21177 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  CAS-BOT-BC343052  Madia gracilis Alice Eastwood 1925-5-22 12806 Lake Dashiells, Mt. Sanhedrin Comment
  RSA152340  Madia gracilis subsp. gracilis R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4152 Lake Dry Lake along road from Lower Lake to Kelseyville, 1.25 miles due west of Lower Lake and 0.25 mile west of Sieglers road junction 442 Comment
  RSA79070  Madia gracilis subsp. gracilis E. K. Balls, L. W. Lenz 1952-5-9 17133 Lake 2.2 miles east of Lower Lake on road to Reiff and Knoxville Comment
  RSA275321  Mahonia repens J. P. Smith, J. Sawyer, T. W. Nelson 1977-7-14 9289 Lake Mendocino National Forest, Forest Service Road 20N01, near area known as Cabbage Patch. 610 Comment
  UC1552839  Malacothamnus hallii Frederica Bowcutt 1985-6-18 596 Lake w Wilbur Spings (Between Hwy 16 and 53. E. of Clear Lake. Immed S. of Hwy 20.); Hwy 20 Comment
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Jun 24 2015
  HSC43937  Malacothrix floccifera Robert M. Specht 1977-5-14 874 Lake S-facing slope below a large rock outcrop Comment
  UCD134422  Malacothrix glabrata C. A. Toft 1980-5-30 305 Lake Death Valley National Monument, Saratoga Springs Road. Comment
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Apr 6 2019
  UCD83737  Malvella leprosa Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5986 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and 'the Rapids. 382 Comment
  SEINET11993503  Marah fabacea F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -290 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  POM283182  Marrubium vulgare Lyman Benson 1936-8-23 7959 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  CAS-BOT-BC67779  Marsilea vestita J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville - bed of Cold Cr. Comment
  CAS-BOT-BC271752  Melica californica L. R. Abrams 1928-5-7 12512 Lake Cache Creek, 2 miles west of Hough's Springs Comment
  CAS-BOT-BC271797  Melica californica A. A. Heller 1919-5-10 13138 Lake Coast Range, north side of teh ridge west of Leesville 457 Comment
  UC1155254  Melica californica J. R. Sweeney 1953-4-28 985 Lake 1.2 mi sw Highland Springs 464 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
  UCD86431  Melica californica Beecher Crampton 1953-6-2 1425 Lake 3 miles east of Middletown. Comment
  POM204782  Melica geyeri A. A. Heller 1902-7-15 5885 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UCD87378  Melica harfordii Beecher Crampton 1953-6-2 1397 Lake 2 miles north of Bogg's Lake, along Bottle Rock Road. Comment
  UCD87548  Melica harfordii R. Tofsrud 1941-6-1 s.n. Lake Somewhere. Comment
  JEPS81377  Melica stricta L. R. Heckard and J. C. Hickman 1982-7-8 5988 Lake nw of East Peak, Snow Mt.; Snow Mt. 2026 Comment
  UC1155248  Melica torreyana J. R. Sweeney 1952-5-2 801 Lake 4.5 mi from Middletown (on Hwy 29, Anderson Springs Fire) Comment
  UCD151277  Melica torreyana James A. Neilson Jr. 1974-5-24 2746 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UCD18185  Melica torreyana Jean Shepard; With PLB 102 class 2000-4-29 206 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  POM276594  Melilotus officinalis Lyman D. Benson 1943-8-19 11427 Lake Kelseyville. 412 Comment
  RSA2454  Mentha X piperita J. W. Blankinship 1928-7-28 s.n. Lake Kelseyville. Comment
  POM283202  Mentha canadensis Lyman Benson 1928-9-26 s.n. Lake Muddy flats by Clear Lake 549 Comment
  UCD160463  Mentzelia dispersa James A. Neilson Jr. 1975-5-23 3314 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  POM274557  Mentzelia micrantha Lyman Benson 1928-5-20 324 Lake Kelseyville, Middle N. Coast, south slope, western side of Mt. Konocti. 610 Comment
  UC1737024  Micropus californicus Kay H. Beach, Frank Gould 1940-5-17 431 Lake near Middletown. Comment
  UCD83905  Micropus californicus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5930 Lake BLM Cache Creek Wilderness. NE part of Wilderness just west of confluence of Cache and Rocky Creeks, top ridge of peninsula that juts out into Cache Creek. 330 Comment
  CAS-BOT-BC348482  Micropus californicus var. californicus Greg de Nevers 2001-4-8 12172 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  POM161405  Microsteris gracilis subsp. gracilis R. C. Bacigalupi 1926-3-28 1259 Lake Just north of Middle Town. Comment
  CAS-BOT-BC9692  Mimulus androsaceus Milo S. Baker 1954-4-1 12921 Lake near Borax Lake near Burns Valley road Comment
  RSA792653  Mimulus angustatus Dena Grossenbacher, Brian Green 2008-4-9 762 Lake About 7 miles west of Lower Lake in Hesse Flat northwest of Highway 29 and Red Hill Road junction. 571 Comment
  JEPS80427  Mimulus arvensis L. R. Heckard and J. Hickman 1981-6-23 5660 Lake w Crockett Peak (around spring outlet at Crockett Camp); Snow Mt. 1524 Comment
  HSC35076  Mimulus aurantiacus var. aurantiacus Pamela Bruce 1975-5-3 19 Lake 8.7 mi. (14.5 km) E of S.R. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  UC1063403  Mimulus aurantiacus var. aurantiacus K. Bradshaw 1937-6-8 93 Lake 3 1/2 mi sw Upper Lake (Plot 24); Lakeport Quadrangle Comment
  JEPS9056  Mimulus bolanderi M. S. Hazell 1937-5-15 Lake w Scotts Valley; Litte Cow Mountain 762 Comment
  UC1239055  Mimulus bolanderi Freed W. Hoffman 1948-5-14 2721 Lake Hennessey Ranch North Coast Ranges, Bucksnort Creek Comment
  POM273297  Mimulus cardinalis Lyman Benson 1937-8-31 8505 Lake Rincon School, Kelseyville. Middle North coast Mt. Range, Clear Lake Watershed 457 Comment
  JEPS84883  Mimulus congdonii P. H. Baldwin 1984-3-5 Lake n The Dell (hill on w side of Anderson Marsh, se corner of lake); Clear Lake, McVicar Audubon Sanctuary 487 Comment
  HSC38219  Mimulus douglasii John Rehling, Robert M. Specht 1976-3-17 159 Lake N side of Hwy. 175 to Hopland, 0.1 mi. from Hwy. 29 Comment
  POM273243  Mimulus guttatus Lyman Benson 1928-4-30 575 Lake Lake shore country near Lakeside Park. Kelseyville. Middle N Coast mtn range, Clear Lake. 427 Comment
  POM293620  Mimulus guttatus Lyman Benson 1948-7-9 12918 Lake Kelsey Creek, 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  RSA2326  Mimulus guttatus J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  RSA80675  Mimulus guttatus E. K. Balls, Lee W. Lenz 1952-5-8 17126 Lake 1.4 mi. s. of Putah Creek on Hwy 53 from Middletown to Lower Lake. Comment
  SEINET10570091 Image available Mimulus guttatus A. Arthur Heller 1902-7-20 Heller 5924 Lake In the "Horse Pasture" near the summit of Mt. Sanhedrin. Comment
  POM215796  Mimulus kelloggii D. D. Keck 1933-5-30 2390 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  RSA488107  Mimulus kelloggii Barbara J. Ertter, L. Vorobik, E. Neese 1988-6-4 7499 Lake Bottle Rock Rd. a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr. Rd. jct, halfway between Kelseyville and Middleton. 732 Comment
  UC1562680  Mimulus kelloggii Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7499 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
  UC1023714  Mimulus layneae F. W. Pennell and H. L. Mason 1940-5-23 25542 Lake 5 mi se Kelseyville (Route 29) 548 Comment
  UC125002  Mimulus layneae Katharine Brandegee 1884-1 Lake Bartlett Mountain; ; Bartlett Mt., Lake Co. Comment
  UC1318336  Mimulus layneae J. R. Sweeney 1953-5-18 1027 Lake 5 1/2 mi nw Lower Lake (Kelseyville Road); Seigler Canyon Comment
  UC1562122  Mimulus layneae Barbara Ertter 1988-7-4 7690 Lake ca. 10 air mi n Upper Lake (town) (Bear Creek Rd., crest of road 3.8 mi from Elk Mt. Rd.); Mendocino National Forest 975 Comment
  JEPS68923  Mimulus nanus var. nanus L. R. Heckard 1972-7-8 3068 Lake spur running se West Peak; Snow Mt. 2042 Comment
  JEPS16169  Mimulus nudatus Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4141 Lake n Black Oak Villa (in tributary to Butts Creek, along Butts Canyon Road, just n of Napa-Lake County line) 259 Comment
  RSA101671  Mimulus nudatus H. D. Ripley, R. C. Barneby 1945-6-21 6925 Lake Along an ephemeral stream 8 miles S of Middletown 335 Comment
  SBBG28905  Mimulus nudatus M. Baker 1953-5-11 12657 Lake St Hwy 20 near Lake-Colusa county line Comment
  JEPS10597  Mimulus pilosus W. L. Jepson 1938-9-24 19036 Lake Putah Creek Coyote Valley (bed, at the bridge) Comment
  UC1191876  Mimulus pilosus Herbert L. Mason 1945-6-28 12600 Lake s Lower Lake; Excelsior Valley Comment
  UC1282722  Mimulus pilosus J. R. Sweeney 1953-5-18 1026 Lake 5 1/2 mi nw Lower Lake-Kelseyville Road; Seigler Canyon Comment
  UC1925897  Mimulus pilosus Donald G. Nelson 1940-8-7 714 Lake near Lake and Napa county boundary. Knoxville to Lower Lake (town). Comment
  UC1282712  Mimulus rattanii J. R. Sweeney 1953-5-18 1039 Lake 1.2 mi e rd. Junction to Kelseyville (on Hwy 53); Lower Lake Burn (1952) Comment
  JEPS4646  Mimulus tricolor Rimo Bacigalupi and J. R. Sweeney 1953-5-26 4155 Lake 5 1/2 mi w Lower Lake; Manning Flat 569 Comment
  JEPS4654  Mimulus tricolor J. R. Sweeney and R. Bacigalupi 1953-5-18 1024 Lake near Middletown (Pope valley road 4 mi from intersection with Highway 53) 320 Comment
  UC672527  Mimulus tricolor H. L. Mason 1934-5-5 8121 Lake sw Mt. Konocti 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
  RSA789047  Mimulus tricolor Carrie A. Herd 1982-5-9 107 Lake Hwy. 29 2.1 mi. E. of intersection w/Hwy. 175 Comment
  RSA90488  Mimulus tricolor Milo S. Baker 1957-7-7 12385 Lake Snow Lake. 610 Comment
  UCD122952  Mimulus tricolor Glen Holstein 1980-6-29 119 Lake north end of South Steinhart Lake, 1.1 miles directly NNE of intersection of Spruce Grove and Jerusalem Roads, 2000 feet east of Big Bass Ranch sign on Spruce Grove Road. 518 Comment
  JEPS77387  Minuartia californica Robert M. Lloyd 1963-5-4 2613 Lake on road to Hopland about 1/2 mi from State Highway 29 (approx. 2 mi below Lakeport) 396 Comment
  UC65054  Minuartia californica Hardin Irwin 1904-3 45 Lake Vicinity of Kelseyville Comment
  UCD41758  Minuartia douglasii Geri Hulse-Stephens 2001-4-28 560 Lake Goat Mountain. White Ranch. 944 Comment
  UCR255665  Minuartia douglasii Greg de Nevers 2001-4-23 12337 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  UC120383  Minuartia nuttallii subsp. gregaria T. S. Brandegee 1891-6-23 Lake Snow Mt. Comment
  RSA109932  Minuartia nuttallii subsp. gregaria P. A. Munz 1956-7-25 22340 Lake Pond SE of Snow Mt. 1829 Comment
  JEPS42875  Mollugo verticillata W. L. Jepson 1938-10-1 19054 Lake Bridge over Putah Creek (Coyote Valley); , Putah Creek Comment
  RSA2694  Mollugo verticillata J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake. Comment
  HSC46521  Monardella odoratissima subsp. pallida J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9292 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  RSA0022785  Monardella villosa subsp. subserrata J. W. Blankinship 1927-7-3 s.n. Lake Kelseyville. Comment
  HSC85062  Monardella villosa subsp. villosa Gladys L. Smith 1981-7-23 6994 Lake U.S.F.S road 20N04 enroute to summit of Mt. Sanhedrin. 1219 Comment
  RSA0102996  Montia gypsophiloides Lyman Benson, Cora W. Benson 1929-4-26 1907 Lake Kelseyville, Kelsey Creek Canyon. Comment
  RSA0102998  Montia linearis Lyman Benson 1928-4-29 119 Lake Kelseyville. Mt. Range: Middle N Coast. River: Cold Creek. 762 Comment
  POM312434  Myosurus minimus H. L. Mason 1953-4-4 14504 Lake Stalked, spike tapering. On obsidian rubble, Playa north of Little Lake, Mannings Flat Comment
  JEPS124482  Myriopteris gracilis Daniel Slakey with CNPS Volunteers 2015-7-12 152 Lake Snow Mountain, slope above (southeast of) Bear Creek. Comment
  RSA126816  Nassella pulchra R. C. Wilson 1937-5-21 397 Lake three miles north of Lakeport 457 Comment
  RSA0034147  Navarretia M. Bourell 1997-7-3 6544 Lake Mendocino National Forest, Upper Nye Meadow. Comment
  CAS-BOT-BC230274  Navarretia cotulifolia Ella Dales Cantelow 1939-5-7 2467 Lake 4 miles E of Middletown 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
  JEPS70276  Navarretia eriocephala Mabel H. Hazell 1940-5-23 Lake Anderson Ranch Lower Lake Comment
  UC908165  Navarretia intertexta Herbert L. Mason 1946-5-30 12798 Lake 3 mi e Middletown Comment
  UCD48478  Navarretia intertexta Herbert L. Mason 1946-5-30 12798 Lake 3 miles E of Middletown. 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
  POM11684  Navarretia jepsonii Katherine Brandegee 1910-8-10 s.n. Lake Bear Valley, near Epperson's Comment
  UCR152061  Navarretia jepsonii Beecher Crampton 1956-6-26 3635 Lake Northwestern; Inner North Coast Ranges region, entrance to Howard Hot Springs 642 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
  CAS-BOT-BC230327  Navarretia leucocephala Niall McCarten 1985-6-5 5153 Lake Vernal pool on W side of Highway 175, 0.1 mile N of Loch Lomond Comment
  CAS-BOT-BC230342  Navarretia leucocephala subsp. bakeri John Thomas Howell 1945-6-22 21224 Lake 3.5 miles N of Lower Lake 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
  CAS-BOT-BC230407  Navarretia leucocephala subsp. pauciflora R. W. Holm 1951-5-21 s.n. Lake Between Lower Lake and Middleton Comment
  UCD36358  Navarretia leucocephala subsp. pauciflora Beecher Crampton 1953-6-2 1403 Lake 5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat. 548 Comment
  UCD48599  Navarretia leucocephala subsp. pauciflora Beecher Crampton 1953-6-2 1403 Lake 5 miles northwest of Lower Lake on the Kelseyville road. 548 Comment
  CAS-BOT-BC230410  Navarretia leucocephala subsp. plieantha Milo S. Baker 1946-7-5 11527 Lake Bogg's Lake at N end on the slope of a depression, NW base of Mount Hanna 914 Comment
  UC1178918  Navarretia leucocephala subsp. plieantha Herbert L. Mason 1953-6-8 14534 Lake w of Boggs Lake Comment
  UCD39793  Navarretia leucocephala subsp. plieantha Beecher Crampton? 1950-5-7 s.n. Lake Boggs Lake near Mt. Hannah. Comment
  UC449829  Navarretia linearifolia subsp. pinnatisecta H. M. Hall 1913-7-20 9575 Lake 40 to 50 mi from Pacific Ocean (Hullville, semi-arid section of the Inner North Coast Ranges, Northern Lake County); Inner North Coast Ranges, Hullville Comment
  JEPS10211  Navarretia mellita Rimo Bacigalupi with G. T. Robbins 1954-6-24 4573 Lake 3 mi above Lake Pillsbury (along forest service road to Mt. Hill summit, overlooking Big Squaw Valley, watershed of Squaw Valley Creek); Squaw Valley Creek 701 Comment
  JEPS93805  Navarretia mellita Vernon H. Oswald and Lowell Ahart 1998-7-15 9297 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
  UC1178928  Navarretia mellita Herbert L. Mason 1953-6-8 14523 Lake Black Oak Villa Butts Canyon Comment
  UC84833  Navarretia mellita Katharine Brandegee Jul 1888 Lake Mount Hannah Comment
  UCD136936  Navarretia mellita Ellen Dean; with Plant Biology 102 interns 2013-5-4 7716 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near southern boundary of the of the park. 627 Comment
  UCD32588  Navarretia mellita Beecher Crampton 1954-6-8 1943 Lake Lake County, Bottle Rock Road, 0.5 mile southwest Boggs Lake, mountain flat. 914 Comment
  JEPS117025  Navarretia myersii David Gowen 2008-5-14 915 Lake Callayomi Road. Comment
  SEINET883665  Navarretia plieantha M. S. Baker 1946-1 Lake Comment
  CAS-BOT-BC232654  Navarretia pubescens John Thomas Howell 1930-8-24 5440 Lake 4 miles from Middletown on Adams Spring Road Comment
  UC1178920  Navarretia pubescens Herbert L. Mason 1953-6-8 14529 Lake n of Middletown; Locomono Meadow Comment
  UC908080  Navarretia pubescens Herbert L. Mason 1945-6-28 12592 Lake 1 mi e Middletown; Lokomono Creek Bridge Comment
  UCD32421  Navarretia tagetina Beecher Crampton 1950-5-20 579 Lake Lake County, about 1 mile east of Middletown, along west side of Loconoma Creek. 328 Comment
  UCD36362  Navarretia tagetina Beecher Crampton 1953-6-2 1408 Lake 5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat. 548 Comment
  UCD48662  Navarretia tagetina B. Crampton 1950-5-20 579 Lake Meadow, east of Middletown, Lake County, California. Comment
  UC909062  Navarretia viscidula Herbert L. Mason 1945-6-28 12607 Lake 2.5 mi s Kelseyville Comment
  OBI53983  Nemacladus capillaris Barbara Ertter 1988-7-4 7689 Lake Bear Crk rd ca 10 mi N of Upper Lake (town), crest of rd 3.8 mi from Elk Mt rd. Mendocino Natl For., T17N, R9W sec 20 NW 975 Comment
  SEINET3812472 Image available Nemacladus capillaris Helen K. Sharsmith 1953-6-30 4393 Lake slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp. Mendocino National Forest Comment
  SEINET10461252  Nemacladus montanus Chisaki 1960-5-30 CHISAKI 6168 Lake About 2.75 miles northeast of Middletown, at base of south slope of Hill 1030 Comment
  SEINET10461260  Nemacladus montanus Baker 1936-5-16 Baker 8752 Lake Serpentine Hill, 2.9 miles east of Middletown Comment
  SEINET10840531  Nemacladus montanus Willis L. Jepson 1920-5-23 Jepson 8986 Lake Indian Valley Comment
  UCD42010  Nemophila Geri Hulse-Stephens 2001-6-29 s.n. Lake Goat Mountain. Wyman Creek. 1005 Comment
  CDA21523  Nemophila heterophylla G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17105 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  UC1069149  Nemophila heterophylla A. Simontacchi 1937-6-25 214 Lake 0.8 mi sse Pinnacle Rock L.O.; Mendecino National Forest, Lakeport Quadrangle Comment
  UC663111  Nemophila heterophylla F. G. Meyer 1938-4-5 1373 Lake ne side Clear Lake Comment
  UC880883  Nemophila heterophylla Mrs. Cora W. Benson 1933-5-23 Lake Western Base Mt. Konocti , Middle N Coast (Middle N. Coast) 609 Comment
  HSC37991  Nemophila menziesii Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2338 Lake Along Morgan Valley Rd., 1.5 mi. from Napa County line 671 Comment
  UC606913  Nemophila menziesii L. Constance 1938-4-22 2144 Lake 4 mi sw Lower Lake (on a branch of Cache Creek, North Coast Ranges); North Coast Ranges, sw of Lower Lake, Cache Creek branch 457 Comment
  CHSC90532  Nemophila menziesii subsp. menziesii D. Isle 1997-4-2 21 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Springs Rd., west of Hough Spring crossing No. Fork Cache Creek. 762 Comment
  RSA10160  Nemophila menziesii var. menziesii Carl B. Wolf 1928-5-6 1988 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  POM249022  Nemophila menziesii var. menziesii Lincoln Constance 1938-4-22 2144 Lake A branch of Cache Creek, 4 miles southwest of Lower Lake, North Coast Ranges. 457 Comment
  POM346565  Nemophila menziesii var. menziesii Barry Burnell 1971-4-8 300 Lake Intersection of Edgewood Drive, Westlake Drive, and Soda Bay Road, Mayacmas Mts, Clear Lake. 427 Comment
  POM289441  Nemophila pedunculata Lyman Benson 1930-3-26 1975 Lake Lucerne, Clear Lake, Inner North Coast Range. 457 Comment
  POM289449  Nemophila pedunculata Lyman Benson 1935-3-27 6325 Lake Ukiah-Tahoe Highway. Abbott Mine. Inner North Coast Range. Sacramento River watershed. 610 Comment
  UC107253  Nemophila pedunculata K. Brandegee 1888-1 Lake Epperson's 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
  UC672359  Nemophila pedunculata Herbert L. Mason 1926-3-21 2773 Lake St. Helena Creek St. Helena Creek (along streams) Comment
  JEPS63430  Nepeta cataria W. L. Jepson 1897-7-15 21231 Lake Scott Valley Comment
  JEPS12378  Nicotiana quadrivalvis W. L. Jepson 1938-9-24 19037 Lake Putah Creek Coyote Valley (bed of Putah Creek at the bridge) 304 Comment
  UC178297  Nicotiana quadrivalvis Katharine Brandegee Jul 1911 Lake Kelseyville Comment
  JEPS81308  Oemleria cerasiformis L. R. Heckard and J. C. Hickman 1982-7-5 5923 Lake about 0.5 mi nw Summit Springs (s side of Snow Mt); Snow Mt. 1500 Comment
  RSA15657  Oemleria cerasiformis Carl B. Wolf 1928-2-26 1521 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  CDA7571  Onopordum acanthium T. C. Fuller 1962-7-1 9218 Lake Along banks of Kelsey Creek, Camp Beaverbrook, 0.1 mile north of Glenbrook. 0 Comment
  CAS-BOT-BC254334  Orcuttia tenuis Milo S. Baker 1946-7-5 11528 Lake Bogg's Lake 914 Comment
  SEINET196571  Orcuttia tenuis Milo S. Baker 1948-1 Lake Comment
  UCD32763  Orcuttia tenuis Beecher Crampton 1954-7-20 2223 Lake Lake County, northwest slope of Mt. Hannah, southwest edge of Boggs Lake. 853 Comment
  UCD88254  Orcuttia tenuis Beecher Crampton 1954-7-20 2223 Lake southwest edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  UCR255733  Orcuttia tenuis Greg de Nevers 1996-9-1 10861 Lake North Coast Range, Boggs Lake The Nature Conservancy Preserve 848 Comment
  UCD18419  Ornithogalum umbellatum Rachel Elkins 2000-4-4 s.n. Lake city of Upper Lake, off Hwy 20, Mendenhall Rd. Comment
  CAS-BOT-BC502764  Orobanche bulbosa Hamann; Dearing 1969-6-26 s.n. Lake Pilot Grove Campground Comment
  SBBG7250  Orobanche fasciculata H. and M. Dearing 1939-5-12 3340 Lake Bartlett Mtn 1219 Comment
  UC632789  Orobanche fasciculata H. L. Mason 1936-5-2 11099 Lake Four miles above Lucerne. Comment
  RSA0081033  Orobanche fasciculata Lyman Benson 1935-5-18 6609 Lake Lakeport. Mayacamas Mountain Range. Clear Lake Watershed. 426 Comment
  HSC31397  Orobanche uniflora Maralyn O'Meara 1974-5-4 319 Lake Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC31645  Orobanche uniflora Gary S. Lester 1974-5-4 136 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  HSC90073  Orobanche uniflora Amy Austin, Tony LaBanca, Noreen McClintock 1990-4-14 33 Lake Blue Oak Campground on Indian Valley Reservoir Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  POM332461  Orthocarpus attenuatus Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 29 Lake Along Walker Ridge Road, 1 mile north of junction with access road to Indian Valley Dam. Comment
  RSA2443  Orthocarpus attenuatus J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  RSA80861  Orthocarpus attenuatus Mabel Peirson 1926-4-2 6605 Lake 0.25 mile back from Lower Lake. Comment
  RSA80312  Orthocarpus densiflorus F. W. Peirson, Mabel B. Peirson 1926-4-2 6585 Lake West end of Clear Lake. Comment
  PASA151  Orthocarpus erianthus Frank W. Peirson 1926-4-2 Lake Clear Lake, West end of lake in damp adobe field Comment
  RSA489571  Orthocarpus hispidus James L. Reveal 1988-6-2 6992 Lake Barrel Springs area just west of the Walker Ridge Road, 1 mile south of the Bartlett Springs Road and about 15 miles north of Hwy 20. 762 Comment
  RSA2444  Orthocarpus lithospermoides J. W. Blankinship 1923-6-25 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC316813  Packera clevelandii Daniel Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  CAS-BOT-BC316816  Packera clevelandii A. Heller 1916-6-8 12383 Lake Moist places in the oak belt between Hough's Springs and the Colusa county line, the plants grew in moist gravel on a Comment
  CAS-BOT-BC316820  Packera clevelandii Dennis E. Breedlove 1980-6-29 44832 Lake Butts canyon Road 5-8 miles S of Middletown Comment
  JEPS96683  Packera clevelandii Dean W. Taylor 1998-6-23 16711 Lake Stove Glade (ca 1 mile N of N end Indian Valley Res) 609 Comment
  CHSC45771  Packera greenei Vernon Oswald 1986-5-12 2023 Lake Bartlett Springs Rd. at Indian Valley Reservoir 2.5 mi e of the bridge over the N. Fork of Cache Creek and 1.6 mi w of Stanton creek. 472 Comment
  JEPS23638  Packera greenei R. F. Hoover 1938-6-9 3576 Lake Indian Valley Comment
  UC149996  Packera greenei Katharine Brandegee 1911-7-1 Lake about 1.0 mi from Glenbrook (along the Lakeport Road); Bottlerock Mountain Comment
  CAS-BOT-BC10380  Paeonia brownii Herbert L. Mason 1936-5-2 11110 Lake Bartlett Mountain Road, 4 miles above Lucerne 1219 Comment
  CAS-BOT-BC253670  Panicum capillare Milo S. Baker 1945-9-18 11230 Lake Shore of Clear Lake, near Lucerne Comment
  JEPS106186  Panicum capillare Lowell Ahart 2004-10-4 11440 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road 446 Comment
  UC1023566  Panicum capillare Virginia Bufford 1936-9-20 421 Lake 3/4 mi up trail from Sheep Camp; Snow Mountain Comment
  UC1103777  Panicum capillare Joseph P. Tracy 1905-8-17 2357 Lake 6 mi from Upper Lake (in dry bed Middle Creek); Northern Coast Ranges, Middle Creek 457 Comment
  UC186850  Panicum capillare Joseph P. Tracy 1905-8-21 2383 Lake along Scott Creek (in Scott Valley); Northern Coast Ranges, , Scott Valley 426 Comment
  UCD89489  Panicum capillare Beecher Crampton 1956-6-26 3644 Lake 3.5 miles, by road, east of Seiglerse Springs. Margins of Snow's Lake. 655 Comment
  UC858299  Parnassia californica Milo S. Baker 1940-8-30 9877 Lake about 1 mi n of Glenbrook (Cobb Valley); Cobb Valley Comment
  UC1025829  Parvisedum leiocarpum J. R. Sweeney 750 Lake 5 mi n of Lower Lake (Lower Lake Highway); Lower Lake Highway Comment
  UC764873  Parvisedum leiocarpum R. F. Hoover 1941-4-27 4958 Lake 4 mi w of Lower Lake Comment
  UC971704  Parvisedum leiocarpum Leo Koch 1940-4-26 872 Lake 4.3 mi s of Adam Springs junction on road to Middletown (Highway 29); Inner North Coast Ranges, Highway 29 Comment
  UC21244  Pastinaca sativa W. L. Jepson 1892-1 Lake Scott Valley Comment
  UC903728  Pectocarya penicillata Milo S. Baker 1947-4-16 11678 Lake Roadside between Burns Valley and Borax Lake Comment
  CHSC10680  Pedicularis densiflora Lowell Ahart 1969-4-7 Lake Near Clear Lake. 182 Comment
  CHSC90156  Pedicularis densiflora Gary R. Koses 1979-3-31 30 Lake Pinkeye Lake, about 2 mi west of Lower Lake. 528 Comment
  HSC27152  Pedicularis densiflora J. P. Smith, J. O. Sawyer 1972-4-1 5162 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  RSA305799  Pedicularis densiflora James R. Shevock 1972-3-25 1437 Lake Butt's Canyon Rd, near Middletown. 305 Comment
  POM281779  Pellaea andromedifolia A. E. Irving 1929-05 s.n. Lake Bartlett Mountain, Lucerne Comment
  UCD131551  Pellaea andromedifolia Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7557 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground near lake. 425 Comment
  HSC46086  Pellaea mucronata J. P. Smith, Thomas W. Nelson 1976-4-13 8565 Lake Bartlett Springs Rd. 8.2 mi. from its jct. with Hwy 20 1067 Comment
  UCD159725  Pellaea mucronata James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3085 Lake Mayacmas Mountains, summit of Childers Peak, ca. I mile east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 579 Comment
  POM283526  Penstemon centranthifolius Major Irving, A. M. Irving 1932-05 s.n. Lake Lucerne, Williams, intersection Lower Lake; Clear Lake watershed 549 Comment
  UC1012335  Penstemon heterophyllus F. W. Pennell and H. L. Mason 1940-5-23 25540 Lake Route 29, 5 mi se Kelseyville; se of Kelseyville 548 Comment
  UCD160699  Penstemon heterophyllus James A. Neilson Jr. 1975-6-5 3292 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  JEPS13706  Penstemon heterophyllus var. heterophyllus W. L. Jepson 1936-12-5 17986 Lake betw. Lower Lake and Kelseyville; betw Lower Lake and Kelseyville Comment
  NY601730  Penstemon heterophyllus var. heterophyllus F. W. Pennell 1940-7-4 26053 Lake Route 29; along St. Helena Creek, 6 miles south of Middletown 457.2 Comment
  NY601774  Penstemon heterophyllus var. purdyi W. L. Jepson 1941-5-11 5023 Lake South base of Mt. Konocti. Comment
  UC103091  Penstemon heterophyllus var. purdyi unknown 1891-6-22 Lake near Snow Mt.; near Snow Mt. Comment
  JEPS73432  Penstemon purpusii L. R. Heckard 1972-7-8 3026 Lake scree of open slopes of spur running se Snow Mt. West Peak; open slopes of spur running se of Snow Mt. 2042 Comment
  UC424859  Penstemon purpusii Milo S. Baker 1929-7-1 3539 b Lake along Barker Camp Trail western slope last 1500 ft from top Snow Mt.; , western slope last 1500 ft from top Comment
  UCD134876  Pentachaeta exilis John Thomas Howell 1976-4-28 51615 Lake Lake Phillsbury near Scott Dam. 548 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
  CHSC83474  Perideridia kelloggii L. P. Janeway 2002-5-2 7575 Lake Inner North Coast Ranges. Wide flat saddle on crest of northern end of Walker Ridge, between Bartlett Springs Road and Sawtelle Valley. 701 Comment
  CAS-BOT-BC418868  Persicaria hydropiperoides Agnes M. Bowman 1901-9-1 s.n. Lake Lakeport Comment
  CAS-BOT-BC419000  Persicaria lapathifolia Agnes M. Bowman 1900-10-20 s.n. Lake Sulphur Banks Comment
  UCSC000207  Persicaria maculosa P. Schulthess 1931-8-8 s.n. Lake 6 miles southeast of Kelseyville - Hildebrand Ranch Comment
  UC1949112  Petrorhagia dubia Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7531 Lake Hwy 175 over Mayacamas Mtn between Lakeport and Hopland, just E of e-most summit on rd (between S Fk Scotts Cr and Manning Cr); S-facing slope Comment
  UC1602029  Phacelia californica K. E. Bradshaw 1937-6-7 90 Lake 2 mi nnw Lakeport (Plot #23); Lakeport Quadrangle Comment
  JEPS8357  Phacelia heterophylla subsp. virgata Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3356 Lake along road to Kelseyville just above Manning Flat (6.5 mi nw of Lower Lake) 594 Comment
  UC1051765  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-6-13 162 Lake 3 mi n Bartlett Springs (on road to Crabtree Hot Springs (and Stonyford)) Comment
  UC440215  Phacelia imbricata H. E. and S. T. Parks 1930-5-15 836 Lake Vicinity of Mirabel Mine Comment
  UC1228319  Phacelia imbricata subsp. imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 358 Lake about 5 mi sw Kelseyville; Highland Springs 457 Comment
  CAS-BOT-BC6837  Phacelia rattanii M. K. Curran 1884-7-1 s.n. Lake Cobb Mountain Comment
  RSA604723  Phacelia tanacetifolia L. S. Rose 1936-4-28 36199 Lake Clear Lake Park. 412 Comment
  SEINET5499597  Phacelia tanacetifolia R. R. Halse 2007-3-25 7129 Lake Along State HWY 20 about 7 miles northwest of Clearlake Oaks or 11.4 miles southeast of Upper Lake, at junction with Diane Ct. 396 Comment
  UC583155  Phacelia tanacetifolia Lewis S. Rose 1936-4-28 36199 Lake Clear Lake Park 411 Comment
  SEINET12326937  Phacelia tanacetifolia D. E. Elliott 1982-1 10 Lake 2.2 mi S of Lucerne, E side of Clear Lake 396 Comment
  UC1132434  Phalaris minor A. Simontacchi 1937-7-9 271 Lake 1 mi ne Kelsey Creek School; Lakeport Quadrangle Comment
  RSA2778  Phalaris paradoxa J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  UCR51267  Phalaris paradoxa Lyman Benson 1942-7-11 11287 Lake Lower end of Trailer's Pasture 1.5 mi NE of Kelseyville. Clear Lake drainage area 412 Comment
  CAS-BOT-BC72711  Philadelphus lewisii Brandegee s.n. Lake unspecified Comment
  UCD35404  Phleum pratense Beecher Crampton 1956-6-26 3675 Lake Loch Lomond. 855 Comment
  CAS-BOT-BC134954  Phoradendron bolleanum H. E. McMinn 1926-1-2 1624 B Lake Near St. Helena Crest - near Middletown. Base Mt. St. Helena Comment
  CAS-BOT-BC134955  Phoradendron bolleanum H. E. McMinn 1926-1-2 1624 A Lake Near St. Helena Crest - near Middletown. Base Mt. St. Helena Comment
  UCD169386  Phoradendron bolleanum Lowell Ahart 2004-10-14 11457 Lake At the sortheast part of Indian Valley Reservoir, on the north side of Bartlett Springs Road (Road M 12). 450 Comment
  CHSC71007  Phoradendron densum Vernon Oswald; Lowell Ahart 1998-5-7 9015 Lake Bartlett Springs Rd. on the east approach to Indian Valley Reservoir, between Complexion Spring and Kowalski Ranch. 457 Comment
  UC1078809  Phoradendron densum R. Ornduff 1957-5-5 1279 Lake 0.3 mi. s. of bridge across St. Helena Creek (on Calistoga-Middleton rd.) 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
  RSA0020257  Physalis lancifolia Lyman D. Benson 1937-8-31 8497 Lake Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 412 Comment
  CAS-BOT-BC140591  Physocarpus capitatus David D. Keck 1933-7-1 2460 Lake Headwaters of Kelsey Creek, near Glenbrook 915 Comment
  UCD163120  Physocarpus capitatus James A. Neilson Jr. 1977-7-19 3947 Lake Mayacmas Mountains; west of Glenbrook Cemetery, tributary creek of Kelsey Creek. (Exact location unknown. Coordinates estimated by label maker. Near Rancho La Cienaga 'orchid bog.' Uncertain of location of La Cienaga Creek or Ranch.] Comment
  HSC39708  Pickeringia montana D. E. Anderson, J. P. Smith 1971-6-25 - 1181 Lake 5.2 mi. N of jct. of Walker Ridge Rd. and Hwy. 20 along Walker Ridge. Comment
  CAS-BOT-BC207268  Pickeringia montana var. montana R. C. Barnard 1932-6-17 s.n. Lake Lower Lake Comment
  CAS-BOT-BC207269  Pickeringia montana var. montana Mrs. H. C. Cantelow 1934-5-30 s.n. Lake Obsidian Mt. Comment
  HSC41926  Pinus attenuata Ed Cope 1977-4-23 47 Lake Walker Ridge Rd. Comment
  RSA2616  Pinus attenuata J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville Comment
  CAS-BOT-BC78742  Pinus lambertiana Alice Eastwood 1925-5-25 12918 Lake [Dashiells] Dashiell, Mt. Sanhedrin Comment
  HSC38320  Pinus lambertiana A. M. Montalvo, J. D. Ackerman 1975-9-10 681 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  CAS-BOT-BC72851  Pinus ponderosa Herman Knoche 1919-11-26 3103 1/2 Lake Lower Lake, west shore Comment
  HSC46099  Pinus sabiniana J. P. Smith 1972-4-1 5168 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  POM291175  Piperia transversa Lyman Benson 1932-7-17 3948 Lake Cobb Valley, Middle North Coast mountain range, Kelsey Creek watershed 762 Comment
  CAS-BOT-BC169559  Plagiobothrys Greg de Nevers 2001-4-23 12269 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA0059084  Plagiobothrys Greg de Nevers 2001-4-8 12175 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 396 Comment
  UCD84379  Plagiobothrys bracteatus 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
  RSA10752  Plagiobothrys glyptocarpus C. B. Wolf 1928-5-7 2072 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  UC1063807  Plagiobothrys hispidulus H. S. Yates 1934-4-15 3773 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  UC1069064  Plagiobothrys nothofulvus H. S. Yates 1934-4-15 3771 Lake Bendmore Valley Ukiah Quad. 762 Comment
  UC1069079  Plagiobothrys nothofulvus K. E. Bradshaw 1937-6-7 79 Lake 1/8 mi n Laurel Beach (Plot #20 and nearby); Lakeport Quadrangle Comment
  UCD47925  Plagiobothrys stipitatus var. micranthus P. Mayers; M. Carson, A. Haselby, J. Howard 2000-4-29 20 Lake Lake County, McLaughlin Reserve, lower slope of Research Hill, west of Hunting Creek. 640 Comment
  UCD81903  Plagiobothrys stipitatus var. micranthus Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5484 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  HSC66664  Plagiobothrys tenellus S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  POM287592  Plagiobothrys tenellus Lyman Benson 1927-04 877 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 518 Comment
  JEPS61082  Plagiobothrys tener var. subglaber W. L. Jepson 1920-5-23 8993 Lake Indian Valley; ne Lake Co. Comment
  UC881355  Plagiobothrys tener var. subglaber Milo S. Baker 1936-4 8779 Lake 2.9 mi e Middletown Comment
  RSA128484  Plagiobothrys tener var. tener Robert F. Hoover 1941-6-8 5344 Lake Lake County: Loch Lomond Comment
  HSC31855  Plantago erecta Maralyn O'Meara 1974-5-4 322 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  JEPS6405  Plantago erecta W. L. Jepson 1920-5-23 8997 Lake Indian Valley, n Lake Co. Indian Valley Comment
  JEPS6427  Plantago erecta J. R. Sweeney 1953-5-18 1022 Lake 3 mi ne Middletown (on Highway 53, Hill 1030) 335 Comment
  UCD13143  Plantago erecta Hilary Rypka 1981-5-3 31 Lake Northside of Highway 20, 1 mile northwest of Glenhaven. 548 Comment
  UCD41333  Plantago lanceolata Tera Pitman; E. Dean, M. Bibbo, and A. Douglas 2004-5-1 8 Lake McLaughlin UC Reserve. Along road that leads from Knoxville-Berryessa road to Field station. E. side of Hunting Crk where creek crosses the road. 649 Comment
  RSA2303  Plantago major J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Comment
  POM161947  Plantago patagonica Joseph P. Tracy 1921-5-12 5536 Lake Near Lakeport. 427 Comment
Read comments
Jul 13 2018
  UCD42035  Platanthera dilatata var. leucostachys Geri Hulse-Stephens 2001-6-2 590 Lake Goat Mountain. Addington Camp; Common name: white-flowered bog-orchid. 1386 Comment
  HSC16805  Platystemon californicus C. B. Wolf 1928-5-6 2031 Lake 1.5 mi. W of Bartlett Springs Comment
  UC1196298  Platystemon californicus J. P. Tracy May 28 1902-Jun 2 1902 1737 Lake 6 mi nw Lakeport (hills about Scotts Valley); hills about Scotts Valley 426 Comment
  POM272408  Platystemon californicus var. californicus Lyman Benson 1928-4-28 100 Lake Highland Springs. Mayacamas Mt. Range, 'Dobe Creek 610 Comment
  HSC31699  Plectritis ciliosa Thomas E. Higley 1974-5-4 61 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  UC726139  Plectritis ciliosa subsp. ciliosa A. A. Heller 1940-5-6 15584 Lake Valley n of Lower Lake Comment
  UCD42103  Plectritis congesta subsp. brachystemon Geri Hulse-Stephens 2002-6-3 955 Lake Goat Mountain. Root Homestead 975 Comment
  CDA40175  Plectritis macrocera G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18548 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 441 Comment
  JEPS124294  Plectritis macrocera Lowell Ahart 2015-4-10 20023 Lake Barrel Spring, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  RSA2361A  Plectritis macrocera subsp. grayi J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. At Cold Cr. Dells. Comment
  JEPS15464  Pleuropogon californicus Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5689 Lake along road from Lower Lake to Kelseyville (lowest places in Manning Flat); Manning Flat 569 Comment
  UC1153851  Pleuropogon californicus Beecher Crampton 1955-5-10 2762 Lake 1 mi n of Kelseyville (Kelsey Creek wash); Kelsey Creek wash Comment
  RSA284981  Pleuropogon californicus var. davyi Lyman Benson 1935-5-17 6606 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  RSA309029  Pleuropogon californicus var. davyi G. L. Church 1941-5-23 s.n. Lake Kelseyville Comment
  RSA0000472  Pleuropogon californicus var. davyi Lyman Benson 1932-6-14 3666 Lake Kelseyville, Middle N Coast. Watershed Kelsey Creek. See notes field. 427 Comment
  POM296629  Poa Lyman Benson 1935-5-18 6621 Lake Cobb Valley. Middle N Coast Mt. Range. 915 Comment
  CAS-BOT-BC254935  Poa bulbosa Greg de Nevers 2001-4-23 12261 Lake Clear Lake, Lake County Land Trust, Rodman Slough, near house 475 Comment
  HSC66648  Poa bulbosa Cathie Goldberg, Lauren Philbrick, Geoff Walsh, Lynn Kunstman 1980-4-19 12 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  UC820695  Poa bulbosa Alice Eastwood and John Thomas Howell 1938-5-17 5684 Lake Elk Mt Ranger Station Comment
  UCD90824  Poa bulbosa Collector Unknown 1950-4-1 15 Lake Anderson Bros. Farm - 2 miles east of Lower Lake. Comment
  CAS-BOT-BC246620  Poa howellii Milo S. Baker 1948-6-15 12070 Lake North base of Cobb Mt. at Woodcrest 762 Comment
  UCD91154  Poa howellii J. M. Tucker 1971-5-29 4193 Lake Western Mine Road, ca. 3 miles by road southwest of its junction with State Highway 29 (or roughly, 3 miles, airline, southwest of Middletown.) 762 Comment
  CDA21541  Poa kelloggii G. F. Hrusa, R. Gross 2008-5-23 17428 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  CHSC112014  Poa pratensis David Isle; Mike Dennis 1980-5-20 2077 Lake Mendocino National Forest. On S edge Snow Mtn. Wilderness. On E end of Timber Lake. Access via Snow Mtn. House Rd 24N02 (17N87) up blocked rd 17N71. 1482 Comment
  HSC48524  Poa pratensis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9356 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  CAS-BOT-BC237655  Poa secunda Greg de Nevers 2001-4-23 12332 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC236173  Poa secunda subsp. secunda John Thomas Howell 1943-5-11 18019 Lake 1 miles S of Lakeport Comment
  SDSU19285  Pogogyne douglasii Scott McMillan 1993-6-10 10 VI93B Lake Apex of Butte Canyon road, sloped meadow. 5 miles north from Long Valley. 332 Comment
  UC570736  Pogogyne douglasii H. L. Mason Jun 1930 5683 Lake four miles east of Middletown Comment
  JEPS101612  Pogogyne douglasii subsp. parviflora Dean W. Taylor 1998-6-18 16698 Lake Long Valley, 4 mi SE Middletown, along butts Canyon Road 350 Comment
  UCD164498  Polygala californica A. Amezcua 1995-5-20 18 Lake On the west side of Harbin Springs Road, 200 m northeast of the intersectsions with Big Canyon Road. 400 Comment
  POM278328  Polygala californica Cora W. Benson 1932-5-22 s.n. Lake Near Kelsey Creek Falls, Mayacamas Mt, Watershed: Clear Lake 701 Comment
  UC6679  Polygonum californicum Willis L. Jepson 1892-7 Lake Gravelly Valley South Fork of the Eel River Comment
  RSA545380  Polygonum coccineum Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46822 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort. 854 Comment
  UC6683  Polygonum douglasii J. Burtt Davy 1894-10-1 743 Lake Middletown grade Mt. St. Helena Comment
  UC1101147  Polygonum lapathifolium Malcolm A. Nobs and S. Galen Smith 1949-9-8 1865 Lake Thurston Lake; marshy shores Comment
  CAS-BOT-BC419830  Polygonum parryi John Thomas Howell 1945-6-19 21062 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC419840  Polygonum parryi Milo S. Baker 1934-5-5 7650 Lake About midway between Kelseyville & Lower Lake Comment
  UC1112231  Polygonum polygaloides subsp. confertiflorum S. Galen Smith with J. Anderson 1957-6-8 2982 Lake playa 0.25 mi e road to Siegler Springs (1.5 mi e of Loch Lomond) 822 Comment
  CAS-BOT-BC419855  Polygonum polygaloides subsp. confertiflorum Walter Knight; Irja Knight 1981-6-7 4147 Lake At margin of Bogg's Lake. Within 50 yds. of Harrington Flat Road. 850 Comment
  CAS-BOT-BC420075  Polygonum polygaloides subsp. kelloggii Philip A. Munz 1956-7-25 22344 Lake Southeast of West Peak, Snow Mountain 1828 Comment
  RSA2379  Polygonum punctatum J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC421019  Polygonum spergulariiforme M. S. Jussel 1933-7-5 379 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  SEINET10517174  Polypogon maritimus David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-7 Dunn 20662 a-X Lake 3.1 mi E of Lake Co. line on rd from Hopland to Lakeport. Valley floor with Pinus sabinianus and chaparral. Comment
  UC1132916  Polypogon monspeliensis K. E. Bradshaw 1937-6-7 78 Lake 1/8 mi n Laurel Beach; Lakeport Quad. Comment
  UCD91342  Polypogon monspeliensis P. L. Johannsen 1937-6-23 1192 Lake California Forest and Range Experiment Station. 3 miles southeast of Upper Lake. Lakeport. 472 Comment
  UCD91419  Polypogon monspeliensis Catherine E. Koehler 2007-7-18 s.n. Lake Lake-Napa County line: McLaughlin Reserve, east side of Research Hill, adjacent to Hunting Creek. 630 Comment
  CAS-BOT-BC72312  Polystichum imbricans subsp. imbricans Alice Eastwood 1925-5-25 12779 a Lake Dashiell, Mt. Sanhedrin Comment
  CAS-BOT-BC72317  Polystichum imbricans subsp. imbricans John Thomas Howell 1945-6-20 21116 Lake Pinnacle Rock, Bartlett Mountain Comment
  POM22932  Polystichum imbricans subsp. imbricans A. A. Heller 1902-7-20 5932 Lake Near the summit of Mt. Sanhedrin Comment
  JEPS77395  Populus fremontii subsp. fremontii Robert M. Lloyd 1963-5-4 2625 Lake on State Highway 20, 10 mi s Clearlake Oaks; s of Clearlake Oaks 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
  RSA0037086  Potamogeton M. Bourell 1997-7-2 6534 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  CAS-BOT-BC452149  Potamogeton diversifolius Herbert L. Mason 1945-6-29 12624 Lake Boggs Lake at base of Mount Hanna [Hannah] Comment
  SD204759  Potamogeton foliosus R. F. Thorne, M. Patterson 1982-8-31 55235 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  JEPS80290  Potentilla gracilis var. fastigiata L. R. Heckard and J. Hickman 1980-9-17 5478 Lake trail to Milk Ranch near w ridge West Peak; Snow Mountain, trail to Milk Ranch nr w ridge West Peak 2011 Comment
  POM275651  Prunus subcordata Lyman D. Benson 1942-7-19 11301 Lake Middle North Coast Mtn. Range. Clear Lake drainage area. Korbell's Flat at the foot of the Soda Bay Grade, Kelseyville. Cold North slope at base of Mt. Konocti. Comment
  RSA123191  Prunus subcordata A. Simontacchi 1937-7-12 283 Lake 0.4 mile S. of Soda Bay. 625 Comment
  RSA293123  Prunus subcordata Thomas W. Nelson, J. P. Smith, Jane Nelson, James Nelson 1976-4-11 2296 Lake Clearlake State Park. Comment
  RSA86868  Prunus subcordata F. W. Peirson 1926-4-2 6599 Lake 5 miles west of Lower Lake on Kelseyville Road Comment
  UC1618011  Prunus virginiana var. demissa Donald G. Nelson 1940-4-30 669 Lake n slopes above Siegler Hot Springs (between Loch Lomond and Lower Lake, Cobb Mountain); Cobb Mountain 304 Comment
  CAS-BOT-BC356697  Pseudognaphalium californicum Robert M. King 1980-7-9 8424 Lake 3-4 miles east of Middletown Comment
  CHSC71416  Pseudognaphalium californicum Vernon H. Oswald; Lowell Ahart 1998-7-15 9311 Lake East side of county on Walker Ridge Rd. 11.3 mi south of Bartlett Springs Rd., 3.2 mi north of Hwy. 20. 731 Comment
  UCD131499  Pseudognaphalium californicum Ellen Dean; Karen Whitestone, Jim Dempsey 2013-1-3 7529 Lake Border of Clear Lake State Park on adjacent BLM lands. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Southern part of park off of Glebe Rd, south of Soda Bay Rd. On undeveloped road that departs from Glebe Rd at SE corner of orchard. Lookout point that has been cleared of vegetation and is now resprouting. 643 Comment
  CAS-BOT-BC356956  Pseudognaphalium canescens Greg de Nevers 2001-7-8 12558 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  SEINET10574499 Image available Pseudostellaria jamesiana A. Arthur Heller 1902-7-15 Heller 5880 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC80124  Pseudotsuga menziesii A. A. Heller 1902-7-14 5869 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC80126  Pseudotsuga menziesii Alice Eastwood 1925-5-22 12778 Lake [Dashiells] Dashiell, Mt. Sanhedrin Comment
  POM285936  Pseudotsuga menziesii Lyman Benson 1932-6-27 3935 Lake Kelseyville; Middle North Coast Mt. Range; Cold Creek watershed. 762 Comment
  RSA762814  Pseudotsuga menziesii Lyman Benson 1930-11-27 2558 Lake Mt. Konocti; Buckingham Park; Middle North Coast Mt. range; above Lake Konocti. 457 Comment
  UC694159  Psilocarphus tenellus Herbert L. Mason 1933-4-30 7228 Lake near Aetna Springs Comment
  CAS-BOT-BC146396  Ptelea crenulata Doris K. Kildale 1928-5-7 4977 Lake 3 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC146397  Ptelea crenulata Paul R. Hitchborn 1930-5-25 s.n. Lake Soda Bay, Clear Lake Comment
  UC1193195  Ptelea crenulata P. Zinke 1949-5-19 53 Lake Adobe Creek 518 Comment
  UC1360379  Ptelea crenulata Harold and Virginia Bailey 1953-7-22 5148 Lake se side of Clear Lake, along road near junction w Lower Lake Road Clear Lake 426 Comment
  UC578665  Ptelea crenulata A. Simontacchi 1937-7-9 267 Lake sw bluff Soda Bay, Clear Lake; Lakeport Quad. 441 Comment
  CAS-BOT-BC72523  Pteridium aquilinum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mt. Comment
  HSC46533  Pyrola aphylla J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9321 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  RSA0083377  Pyrola picta A. A. Heller 1902-7-14 10529 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC1121052  Pyrola picta A. Simontacchi 1937-6-28 232 Lake 1/2 miles NNW of Hunter Point 609 Comment
  JEPS80298  Quercus L. R. Heckard, and J. Hickman 1980-9-17 5487 Lake s side w ridge of West Peak (Milk Ranch trail); Snow Mt., West Peak 1981 Comment
  JEPS80317  Quercus L. R. Heckard and J. Hickman 1981-6-20 5556 Lake nw end North Ridge; Snow Mt. 1950 Comment
  CAS-BOT-BC104191  Quercus X morehus J. W. Blankinship 1928-7-30 s.n. Lake Kelseyville. Foot of Mt. Konocti near Cold Cr. Comment
  UCD131564  Quercus agrifolia Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7570 Lake Clear Lake State Park. NE of Kelseyville. Southern part of park south of Soda Bay Raod. At gate into fire road that travels southeast from Glebe Road, near orchard. 573 Comment
  UC1076206  Quercus berberidifolia H. L. Mason 1925-12-31 2572 Lake Bartlett Mt. Road Comment
  UCD45206  Quercus berberidifolia A. Simontacchi 1937-7-6 254 Lake 1.4 miles north northwest of Upper Lake ; altitude 1700 feet. 518 Comment
  RSA96680  Quercus berberidifolia Percy C. Everett, E. K. Balls 1954-10-18 20357 Lake 7 mi. n.e. from jct. of Hwy 20 and road to Bartlett Springs, 4.9 mi. in from boundary of Mendocino National Forest. 1189 Comment
  CHSC105439  Quercus chrysolepis David Isle; Arnold James 1993-6-23 1742 Lake Mendocino National Forest, North Coast Ranges, Upper Main Eel River Watershed, E of Lake Pillsbury, Lakeshore Trail N of 18N16 road to Squaw Creek Picnic Area. 560 Comment
  CHSC106392  Quercus chrysolepis David Isle; Arnold James 1993-6-29 1851 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. South aspect above Timberline Camp; adjacent and north of 1N02 (~0.7 mi. S of Hull Mtn. Look Out). 1816 Comment
  JEPS80149  Quercus chrysolepis L. R. Heckard 1974-9-8 3835 Lake just s Lookout (at summit of Goat Mt., at Colusa County line); Goat Mt. 1859 Comment
  POM270212  Quercus chrysolepis Lyman Benson 1928-9-15 558 Lake Cold Creek Canyon, Kelseyville, Middle N Coast Mt Range, Clear Lake watershed. 549 Comment
  UC1135404  Quercus chrysolepis R. C. Wilson 1937-6-10 400 Lake Lower Blue Lake Lakeport Quad. 457 Comment
  UC54681  Quercus chrysolepis W. W. Mackie Aug 1902 Lake Comment
  CAS-BOT-BC86894  Quercus douglasii John Thomas Howell 1940-6-29 15587 A Lake Cobb Mt. on road from Adams Springs to Middletown Comment
  JEPS37391  Quercus douglasii Willis L. Jepson 1892-7 Lake Elk Mt. South Fork of the Eel River Comment
  CAS-BOT-BC79749  Quercus durata A. A. Heller 1902-8-11 6046 Lake On Eel river 1 mi below Hullville Comment
  UC1193258  Quercus durata G. W. Tourtillott 1950-11-6 37 Lake 0.5 mi n Bachelder Valley 609 Comment
  UC1195639  Quercus durata A. R. Kruckeberg 1949-9-25 Lake between Bartlett Springs and Allen Springs Comment
  UCD42082  Quercus durata Geri Hulse-Stephens 2001-9-9 866 Lake Goat Mountain. Root Homestead. Common name: leather oak. 975 Comment
  HSC27151  Quercus durata var. durata J. P. Smith, J. O. Sawyer 1972-4-1 5163 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  CAS-BOT-BC94254  Quercus garryana Greg de Nevers 2001-5-14 12484 Lake Clear Lake, Lake County Land Trust, Rodman Slough, near gate 475 Comment
  POM302235  Quercus garryana var. garryana Lyman Benson 1956-6-25 15544 A Lake About 2 miles south of Laurel Dell, Blue Lakes on the Scotts Valley Road, Mayacamas Mt. Range, Clear Lake drainage area. 427 Comment
  UCSB1209  Quercus garryana var. garryana Muller, Cornelius 1954-6-20 Lake Valley of Bear Creek, at Bear Creek Camp 762 Comment
  CAS-BOT-BC105236  Quercus kelloggii Alice Eastwood 1925-5-22 12783 Lake Dashiells Mt. Sanhedrin Comment
  CAS-BOT-BC105241  Quercus kelloggii Agnes M. Bowman 1902-3-1 214 Lake Sulphur Banks Comment
  HSC46569  Quercus kelloggii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9307 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  HSC62797  Quercus kelloggii Michelle Stevens 1979-4-14 2 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  RSA2739  Quercus kelloggii J. W. Blankinship 1928-8-25 s.n. Lake Mt. Konocti. Comment
  UC1135695  Quercus kelloggii A. Simontacchi 1937-7-9 257 Lake 0.3 mi w Soda Bay; Lakeport Quad. 441 Comment
  UC54720  Quercus kelloggii W. W. Mackie 1902-9-20 Lake Sheet Iron Mt. toward St. John's Mt. (n Lake County); Sheet Iron Mt. Comment
  SEINET10477316  Quercus kelloggii David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20670 Lake Collected 16.1 miles n of upper lake on the rd. To pillsbury lake, 1.3 miles n Of elk mt. Summit. Yellow pines and some small douglas fir still standing after The logging 1128 Comment
  UC5698  Quercus parvula var. shrevei unknown Sep 1880 Lake Soda Bay Comment
  POM270262  Quercus wislizeni Lyman Benson 1932-8-29 4056 Lake Lower Lake-Middleton, Middle N Coast, Clear Lake Watershed. 549 Comment
  UC146109  Quercus wislizeni Joseph P. Tracy 1905-8-19 2367 Lake hills about Scott's Valley Northern Coast Ranges, Scott's Valley 548 Comment
  UC5691  Quercus wislizeni unknown Sep 1880 Lake Soda Bay Comment
  CHSC105440  Quercus wislizeni var. frutescens David Isle; Arnold James 1993-6-24 1745 Lake Mendocino National Forest, North Coast Ranges, Upper Main Eel River Watershed, NE of Lake Pillsbury, E of Boardman RidgeJct. (1N02) off S edge of 20N01. 1024 Comment
  UC174122  Quercus wislizeni var. frutescens unknown Jul 1885 Lake near Kelseyville Comment
  UCD169921  Quercus wislizeni var. frutescens L. P. Janeway 2007-6-17 9052 Lake Inner North Coast Ranges. Along northern end of Indian Ridge at Pacific Ridge, 1.8 km south-southeast of Kanaka Glade. 1097 Comment
  JEPS37583  Rafinesquia californica W. L. Jepson 1943-5-16 20807 Lake ca 2 1/2 mi w Lakeport; Valley at foot of Mayacamas Range, Scott Creek Comment
  CAS-BOT-BC380422  Ranunculus alismifolius var. hartwegii Dr. Donald Hemphill 1965-6-2 s.n. Lake west slope of Snow Mountain Comment
  CAS-BOT-BC379028  Ranunculus aquatilis var. diffusus J. W. Blankinship 1923-4-15 s.n. Lake Scott's Valley Comment
  POM269213  Ranunculus hebecarpus Lyman Benson 1928-4-30 2 Lake Kelseyville, middle N coast, beneath trees at Breen's Lake, Mt. Konocti 488 Comment
  JEPS2824 Image available Ranunculus occidentalis W. L. Jepson Jul 1 1892-Aug 1 1892 Lake Elk Mt. South Fork of Eel River; Elk Mt., S fork of the Eel River 1219 Comment
  UC1282803  Ranunculus occidentalis J. R. Sweeney 1952-5-23 739 Lake 0.4 mi se Black Oak Villa (1.1 from Lake-Napa Co. line on Pope Valley Rd.); Butts Canyon 243 Comment
  UCD159744  Ranunculus occidentalis James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3066 Lake Mayacmas Mountains; 1/4 mile south of Childers Peak, east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 548 Comment
  POM268304  Ranunculus occidentalis var. eisenii Lyman Benson 1931-3-26 2700 Lake Clear Lake Lodge, Middle N Coast, Clear Lake 427 Comment
  POM269077  Ranunculus orthorhynchus var. bloomeri Lyman Benson 1935-3-26 6311 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  RSA2250  Raphanus sativus J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  POM223555  Rhamnus californica L. S. Rose 1935-9-11 35639 Lake 6 miles SW of Lakeport, alt Canyon bottom. 518 Comment
  UC577139  Rhamnus californica Lewis S. Rose 1935-9-11 35639 Lake 6 mi sw Lakeport 518 Comment
  UC588158  Rhamnus californica Chas. M. Belshaw 1936-9-19 2680 Lake 2.5 mi ne Poges Creek (ne Lake County); Inner North Coast Range, Bear Creek 792 Comment
  SEINET12209559  Rhamnus californica subsp. tomentella Unknown 1952-1 s.n. Lake St. Helena Comment
  CAS-BOT-BC59833  Rhamnus ilicifolia Carl B. Wolf 1928-5-6 2057 Lake 5 mi. e. of Bartlett Springs on road to Williams. Comment
  CAS-BOT-BC59836  Rhamnus ilicifolia J. W. Blankinship 1926-8-21 s.n. Lake Kelseyville. Comment
  POM246523  Rhamnus ilicifolia Carl B. Wolf 1928-5-4 1902 Lake 2 mi. north of Middletown. Comment
  RSA13276  Rhamnus ilicifolia Doris K. Kildale 1928-2-26 4335 Lake 5 miles N of Upper Lake on road to William. 457 Comment
  UC449627  Rhamnus tomentella subsp. crassifolia Katharine Brandegee Lake near Hough Springs Comment
  UC1193388  Rhamnus tomentella subsp. tomentella P. Zinke 1951-5-24 222 Lake 1 mi e Blackoak Villa (at Lake County line) 548 Comment
  CAS-BOT-BC168036  Rhus aromatica Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  CAS-BOT-BC170542  Rhus aromatica J. W. Blankinship 1928-7-22 s.n. Lake Mt. Konocti Comment
  UCD147526  Rhus aromatica Steven Vitales; Plant Science 102 collecing interns 2014-4-26 7 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Top of Lewis Ridge near undeveloped road. 426 Comment
  JEPS66269  Rhus trilobata W. L. Jepson 1920-5-24 9023 Lake Hough's Springs 487 Comment
  UC1199000  Rhus trilobata Joseph P. Tracy 1905-7-12 2237 Lake n slope Mt. St. Helena; Northern Coast Ranges, Mt. St. Helena 609 Comment
  UCD102114  Ribes aureum R. E. Nelson 1949-5-6 106 Lake Highland Springs Road, 3 miles west of Highland Springs. 457 Comment
  HSC85947  Ribes californicum Michalski, Hopson, Raum 1987-4-21 47 Lake Blue Oak Campground, 8 mi. N of Hwy. 20 on Walker Ridge Rd., S and E of Indian Valley Reservoir Comment
  RSA15655  Ribes californicum Carl B. Wolf 1928-2-26 1523 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  UC570839  Ribes californicum Herbert L. Mason 1925-12-31 2566 Lake Bartlett Mountain Road Comment
  CAS-BOT-BC92930  Ribes californicum var. californicum R. D. Stone 1983-6-23 573 Lake On north slope Cobb Mountain along upper Alder Creek, 0.8 mile northeast of Geyser Rock. 914 Comment
  CAS-BOT-BC92932  Ribes californicum var. californicum Georgia Bentley 1917-4-4 s.n. Lake Lakeport. Comment
  UCR138746  Ribes californicum var. californicum A. Skelly, G. McCabe, B. Bletcher 1996-3-30 05 Lake Benmore Canyon, 5.3 mi west of Walker Ridge Rd. on Indian Reservation Rd., 57 mi east of Hwy 101 on Hwy 20. Along roadside near campground entrance 549 Comment
  UC1732960  Ribes divaricatum Kay H. Beach, Frank Gould 1940-5-4 452 Lake Cobb Mt. Comment
  RSA0021133  Ribes lobbii A. A. Heller 1902-7-15 5888 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UCSB46300  Rigiopappus leptocladus Steele, Kelly 1980-5-3 Lake 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  CAS-BOT-BC74527  Rorippa curvisiliqua L. R. Abrams 1928-5-5 12336 Lake Kelseyville. Comment
  RSA2247  Rorippa curvisiliqua J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Comment
  UC570197  Rorippa curvisiliqua H. S. Yates 1934-4-15 3774 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  JEPS78365  Rosa Edward Lee 1936-9-20 2580 Lake lower camp s Snow Peak West; Snow Mtn. 1036 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-BC147443  Rosa californica Georgia Bentley 1917-3-28 s.n. Lake Lakeport Comment
  CAS-BOT-BC146530  Rosa gymnocarpa Agnes M. Bowman 1901-5-2 s.n. Lake Lower Lake, Anderson's Ranch Comment
  JEPS45685  Rosa spithamea W. L. Jepson 1892-8-2 13896 Lake Elk Mt. 1219 Comment
  CAS-BOT-BC158804  Rubus ursinus Alice Eastwood 1925-5-22 12857 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC158805  Rubus ursinus Alice Eastwood 1925-5-23 12909 Lake Dashiells, Mt. Sanhedrin Comment
  SD7886  Rumex 1882-6-26 Lake Allen Springs Comment
Read comments
Dec 14 2014
  RSA2338  Rumex conglomeratus J. W. Blankinship 1924-7-3 s.n. Lake Kelseyville. Comment
  RSA2437  Rumex conglomeratus J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake, Kelsey Creek Comment
  CAS-BOT-BC433239  Rumex crispus Greg de Nevers 2001-5-14 12485 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM276166  Rupertia physodes Lyman D. Benson 1928-5-26 740 Lake Soda Bay. Mt. Range; Middle N. Coast. River; Clear Lake. 457 Comment
  UC768796  Ruppia cirrhosa R. F. Hoover 1938-6-9 3559 Lake Borax Lake Comment
  RSA261424  Ruppia cirrhosa Joe Sheffield 1969-9-12 s.n. Lake Buckingham Golf Course, between lower Lake and kelseyville, Lake County. Comment
  SEINET8476805 Image available Ruppia cirrhosa Joe Sheffield 1969-9-12 Lake Buckingham Golf Course, between Lower Lake and Kelseyville. Comment
  CDA36476  Saccharum ravennae Shane Morgan 2011-7-11 s.n. Lake McLaughlin UCN Reserve; on the border of Lake and Napa counties. 0 Comment
  UC935754  Sagittaria cuneata Herbert L. Mason 1945-8-24 12675 Lake e shore Lower Lake; e shore Lower Lake Comment
  CAS-BOT-BC103110  Salix bonplandiana Peter Rubtzoff 1964-9-13 5504 Lake Clear Lake State Park. Lake shore in lower Kelsey Creek area Comment
  CAS-BOT-BC103123  Salix bonplandiana Agnes M. Bowman 1902-5-1 s.n. Lake High Valley Comment
  CAS-BOT-BC103126  Salix bonplandiana Agnes M. Bowman 1902-5-15 s.n. Lake High Valley Comment
  CAS-BOT-BC103132  Salix bonplandiana J. A. Gunn, Jr. 1902-5-1 5 Lake near Kelseyville Comment
  CAS-BOT-BC103121  Salix bonplandiana F. G. Krauss 1893-10-8 s.n. Lake High Valley Comment
  CAS-BOT-BC102878  Salix breweri C. R.; B. S. Ball 1933-5-6 2503 Lake Mirabel Creek, near St. Helena Creek Comment
  CAS-BOT-BC102892  Salix breweri Harold E. Parks; Susan T. Parks 1932-3-25 01130 b Lake St. Helena Creek, 5 km. south of Middletown and south of Mirabel 360 Comment
  LA208569  Salix breweri Ball; Mrs. H. P. Bracelin, Parks, Parks 1931-4-21 23 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  POM182676  Salix breweri D. D. Keck 1931-4-4 1084 Lake St. Helena Creek Canyon, 5.5 miles south of Middletown. Southern Lake Co. 600 Comment
  POM360944  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 22 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  SBBG58857  Salix breweri C. R. Ball, H. Bracelin, H. Parks 1931-4-21 25 Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 Comment
  SD37391  Salix breweri Harold Parks, Ball, Bracelin, Parks 1931-4-21 27 Lake Mirabel Creek about 120 m above mouth, near junction with St. Helena Creek, about 6 km south of Middletown 420 Comment
  SD955  Salix breweri Harold Parks, Ball, Bracelin 1931-4-21 24 Lake Mirabel Creek, near junction with St. Helena Creek, 120 meters above the mouth, about 6 km south of Middletown 420 Comment
  UC1356326  Salix breweri Theodore J. Crovello 1965-4-26 689 Lake along Bartlett Springs Rd. 4.8 mi w, along and within creek junction with Bear Valley Road; Complexion Creek Comment
  UCD110770  Salix breweri Ball; Bracelin, Parks, and Parks 1931-4-21 23 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  UCR64475  Salix breweri C. R. Ball, Mrs. H. P. Bracelin, H. E. Parks, S. T. Parks 1931-4-21 32 Lake St. Helena Creek 8 km south of Middletown 430 Comment
  UCD83975  Salix exigua Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6159 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, above waterfall. 666 Comment
  CAS-BOT-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
  JEPS80045  Salix lasiolepis L. R. Heckard with J. Hickman 1979-6-15 5045 Lake trail from Summit Springs up sw corner of Snow Mt. 1828 Comment
  POM281346  Salix lasiolepis Lyman D. Benson 1928-2-23 16 Lake Kelseyville. Middle N Coast mtn range. Kelsey Creek. 457 Comment
  UCD67114  Salix lasiolepis Ellen Dean; Davis Botanical Society 2008-5-31 5034 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  CAS-BOT-BC128544  Salix lasiolepis var. lasiolepis J. A. Gunn, Jr. 1902-5-1 8 Lake Near Kelseyville Comment
  CAS-BOT-BC128545  Salix lasiolepis var. lasiolepis M. S. Jussel 1931-3-30 s.n. Lake Glenbrook near Jordan Park Comment
  CAS-BOT-BC230063  Salix melanopsis Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6192 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage 661 Comment
  UC599713  Salix melanopsis A. A. Heller 1902-8-1 6024 Lake 1 mi. below Hullville (on Eel R.); Eel R. Comment
  CAS-BOT-BC125734  Salix nigra Peter Rubtzoff 1964-9-13 5507 Lake Clear Lake State Park, in lower Kelsey Creek area Comment
  CAS-BOT-BC125735  Salix nigra Peter Rubtzoff 1964-9-13 5508 Lake Clear Lake State Park, in lower Kelsey Creek area Comment
  CAS-BOT-BC474755  Salix nigra Ellen Dean; Plant Biology 102 2013-4-14 7684 Lake Clear Lake State Park, NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot 405 Comment
  UC719248  Salvia columbariae F. G. Meyer 1938-4-5 1380 Lake ne side Clearlake Comment
  CAS-BOT-BC221130  Salvia sonomensis Ella Dales Cantelow 1939-4-8 2448 Lake 5 1/2 mi. w of Kelseyville Comment
  HSC72158  Salvia sonomensis J. P. Smith, Thomas W. Nelson, Jane P. Nelson 1978-4-2 9533 Lake SR 29 3.5 mi. from its jct. with SR 53 610 Comment
  HSC82321  Sanicula bipinnata Thomas W. Nelson, Jane P. Nelson 1978-4-1 3851 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  HSC82322  Sanicula bipinnatifida Thomas W. Nelson, Jane P. Nelson 1978-4-1 3852 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 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
  UCD41319  Sanicula bipinnatifida Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2022 Lake McLaughlin UC Reserve. Along Rief Rd, about 0.5 road miles E of Knoxville-Berryessa Rd. 670 Comment
  JEPS270  Sanicula crassicaulis W. L. Jepson 1943-5-16 20792 Lake Scott Valley Comment
  SBBG5269  Sanicula graveolens H. and M. Dearing 1939-5-12 3336 Lake Bartlett Mtn 1219 Comment
  HSC31839  Sanicula tuberosa Maralyn O'Meara, Gary S. Lester 1974-5-4 345 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  UC1561198  Sanicula tuberosa Barbara Ertter 1988-7-3 7678 Lake 10 air mi n of town of Upper Lake (top of Elk Mountain Grade, Elk Mt. Rd at jct Bear Creek Rd, Mendocino National Forest); Mendocino National Forest, Elk Mountain Grade 1097 Comment
  JEPS43489  Saxifraga californica Hardin Irwin 1904-3-18 25 Lake Kelseyville, Cold Creek Cold Creek; Kelseyville, Cold Creek Comment
  UC570943  Saxifraga californica Herbert L. Mason 1926-3-21 2771 Lake 2 mi s of Middletown Comment
  CAS-BOT-BC111296  Schoenoplectus acutus var. occidentalis Peter Rubtzoff 1957-7-27 3454 Lake Boggs Lake. Southern side of the lake. Comment
  CAS-BOT-BC111300  Schoenoplectus acutus var. occidentalis Paul R. Hitchborn 1929-5-13 131 Lake Lakeport Comment
  CAS-BOT-BC111394  Schoenoplectus acutus var. occidentalis Gregory Clark de Nevers 2001-5-14 12415 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC111395  Schoenoplectus acutus var. occidentalis Gregory Clark de Nevers 2001-7-8 12577 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD42081  Schoenoplectus acutus var. occidentalis Geri Hulse-Stephens 2001-9-9 864 Lake Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh.; Common name: tule. 944 Comment
  CDA9374  Schoenoplectus pungens var. longispicatus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18573 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
  RSA8469  Scirpus microcarpus M. S. Jussel 1933-7-3 338 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  CHSC101528  Scribneria bolanderi G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17107 Lake Open chaparral slopes with woodland on N faces immediately below Indian Valley Reservoir spillway into North Fork Cache Creek tailrace. 396 Comment
  UCD92487  Scribneria bolanderi Beecher Crampton 1953-7-13 1497 Lake 1 mile west of Scotts Valley. Comment
  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
  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
  UC565454  Scutellaria californica Pauline Schulthess 1931-7-3 Lake about 2 mi w of Kelseyville (Big Valley); Big Valley Comment
  UCD162971  Scutellaria californica James A. Neilson Jr. 1982-6-16 4082 Lake Mayacmas Mountains; about 2 1/2 miles north of Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SD131894  Scutellaria californica Barbara Ertter 1988-7-3 7653 Lake Elk Mountain Road, ca. 7.0 airmiles north of Upper Lake, ca. halfway up switchbacks on south face Elk Mountain, 3.0 miles from top, 2.7 miles from Middle Creek crossing. 762 Comment
  SBBG118101  Scutellaria siphocampyloides C. Bornstein, E. Collins, R. Lutsko 2004-6-18 Lake Bartlett Springs Rd, W of Walker Ridge Rd 618 Comment
  UC1541660  Scutellaria siphocampyloides H. E. and S. T. Parks 1930-5-15 739 Lake Mirabel Mine 609 Comment
  UCD163353  Scutellaria siphocampyloides Craig D. Thomsen 2000-5-11 2347 Lake Walker Ridge. Cold Springs area, BLM campground. Comment
  UCD63853  Scutellaria siphocampyloides Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Barkerville-Hough Springs. Bartlett Springs Road. Springs close to Cache C reek. 620 Comment
  UC1239703  Scutellaria tuberosa J. P. Tracy May 28 1902-Jun 2 1902 1686 Lake 6 mi nw of Lakeport (about Scotts Valley); Scotts Valley 426 Comment
  UCD32394  Scutellaria tuberosa Beecher Crampton 1950-5-6 544 Lake Highland Springs. Comment
  CDA18898  Secale cereale unknown May 2000 PDR 1209177 Lake Probably field crops at 9650 Kelsey Creek Dr., Kelseyville. No other data. 0 Comment
  POM311093  Sedella leiocarpa Leo Koch 1940-4-26 872 Lake 4.3 miles siouth of Adam Springs jct. on road to Middletown (Hwy 29) Comment
  RSA0002530  Sedella leiocarpa Milo S. Baker 1938-5-3 8971 Lake 6.5 miles north of Lower lake in bed of vernal pool. Comment
  CAS-BOT-BC63843  Sedum spathulifolium John F. Emmel 1970-5-16 278 Lake Along Long valley Creek, SE of Sawmill Flat. 1158 Comment
  UC1127143  Sedum spathulifolium A. Simontacchi 1937-6-25 220 Lake 8/10 mi sse Pinnacle Rock L.O.; Lakeport Quad., Mendocino National Forest, sse of Pinnacle R Comment
  RSA0081666  Sedum spathulifolium C. B. Wolf 1928-5-6 2005 Lake 6.5 mi. W of Bartlett Springs on the road to Clear Lake. Comment
  JEPS94208  Senecio aronicoides Vernon Oswald and Lowell Ahart 1998-5-7 9028 Lake Bartlett Springs Road near Hough Springs w of Indian Valley Reservoir; Bartlett Springs Road 487 Comment
  UC131780  Senecio aronicoides A. A. Heller 1902-7-15 Lake about Summit Lake (near the summit of Mt. Sanhedrin); about Summit Lake, near summit Mt. Sanhedrin Comment
  UC579494  Senecio aronicoides A. E. Wieslander 1934-4-15 456 Lake Bendmore Valley Ukiah Quad., Bendmore Valley 762 Comment
  CAS-BOT-BC363314  Senecio aronicoides D. E. Breedlove 1963-4-20 4575 Lake 4 miles SE of Blue Lakes, on Scott Valley Road from Blue Lakes to Lakeport Comment
  CAS-BOT-BC363315  Senecio aronicoides D. E. Breedlove 1963-4-19 4541 Lake North of bridge over Cache Creek, 2 miles NE of Lower Lake Comment
  RSA15094  Senecio clevelandii Daniel Cleveland 1882-1 s.n. Lake Allens Springs Comment
  SBBG62710  Senecio eurycephalus S. W. Hutchinson -May-1928 305 Lake near Middletown 548 Comment
  UCR45082  Senecio greenei L. F. LaPre 1986-5-31 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near Napa County line 732 Comment
  UCD83632  Senecio vulgaris Fanny Ye; with PLB 102 class 2010-5-2 3 Lake W slope of Walker Ridge. Bartlett Springs Road. West of Bartlett Springs Road/Kilpepper Creek intersection, and just west of the high-water bridge. Along roadside. 492 Comment
  POM272074  Senecio vulgaris Lyman Benson 1935-3-26 6314 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  UC1198393  Sidalcea diploscypha J. P. Tracy May 28 1902-Jun 2 1902 1660 Lake 6 mi nw Lakeport; hills about Scotts Valley, nw of Lakeport 426 Comment
  UC519538  Sidalcea diploscypha M. S. Jussel 1933-6-27 275 Lake vicinity Cobb Mt. (Coleman's Place); vicinity of Cobb Mt., Coleman's Place Comment
  UC1784228  Sidalcea diploscypha Ethel Crum 1434 Lake Bartlett Spring to Willows Comment
  POM282914  Sidalcea hartwegii Lyman Benson 1935-5-17 6584 Lake West base of Mt. Konocti, Breen s Lake. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  UC1076334  Sidalcea hartwegii Herbert L. Mason 1933-4-30 7222 Lake near Aetna Springs; near Aetna Springs Comment
  UCD20482  Sidalcea hartwegii E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1048 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  CAS-BOT-BC457312  Sidalcea keckii V. Handley 2015-4-26 48 Lake McLaughlin Natural Reserve: on N slope above unmarked dirt road, 1.25 km SE of UC Field Station; reached by keeping left at three succesive forks after station driving from morgan Valley Road entrance 450 Comment
  CHSC29642  Sidalcea oregana subsp. hydrophila Dibble; Griggs 1979-8-7 20 Lake Near Mc Cleod Ridge, close to the town of Potter Valley. 732 Comment
  CHSC29756  Sidalcea oregana subsp. hydrophila Dibble; Griggs 1979-7-18 16 Lake New York Cabin, close to the town of Upper Lake. 1067 Comment
  UC1013152  Sidalcea oregana subsp. hydrophila C. L. Hitchcock 1952-8-21 19764 Lake 24 mi n Upper Lake (about 7 mi s of Pillbury Lake, at Yorks Cabin, Elk Mt., near Old Sawmill); Elk Mt., at Yorks Cabin, s of Pillsbury Lake Comment
  UC108861  Sidalcea oregana subsp. hydrophila T. S. Brandegee 1892-8-23 Lake Snow Mountain 1127 Comment
  SD51340  Silene hookeri Darley F. Howe 1961-7-30 3091 Lake 6.4 miles north of Upper Lake ranger station. 399 Comment
  POM273785  Sisymbrium altissimum Lyman Benson 1934-6-12 6095 Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range, Clear Lake watershed. 427 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
  RSA2252  Sisymbrium officinale J. W. Blankinship 1928-7-12 s.n. Lake Kelseyville. Comment
  UC1032529  Sisyrinchium bellum R. C. Wilson 1937-5-13 360 Lake 1 1/2 mi s of Lakeport 411 Comment
  UC1282818  Sisyrinchium bellum J. R. Sweeney 1952-5-2 815 Lake 4 1/2 mi n of Middletown (on road to Hoberg and calf.mt.) Comment
  UCR43089  Solanum parishii L. F. LaPre 1986-5-5 s.n. Lake Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines 732 Comment
  NY821148  Solanum parishii J. W. Grimes 1981-5-4 1981 Lake Along Cache Creek on Highway 20 on the west side of the summit between Clear Lake Oaks and Williams about 10 miles east of Clear Lake Oaks Comment
  CAS-BOT-BC83602  Solanum umbelliferum Doris K. Kildale 1928-5-7 4943 Lake 3 miles E of Bartlett Springs. Comment
  UC424808  Solanum umbelliferum Milo S. Baker 1930-4-19 4868 a Lake eastern shore of Clear Lake Clear Lake Comment
  CAS-BOT-BC365991  Sonchus asper Greg de Nevers 2001-7-8 12571 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC936203  Sorghum halepense Pauline Schulthess 1931-7-13 Lake ca. 2 mi. s. Kelseyville (Kelsey Creek); Kelsey Creek Comment
  RSA74320  Stachys ajugoides Milo S. Baker 1951-7-7 12374 Lake Snow Lake 610 Comment
  UC1191917  Stachys ajugoides var. ajugoides Malcolm A. Nobs, S. Galen Smith 1949-9-8 1844 Lake se side Clear Lake Comment
  CHSC45764  Stachys ajugoides var. rigida Steven Triano 1988-6-2 245 Lake Ca 0.2 mi ne of Soda Creek and 0.7 mi w of Lake Pillsbury. 624 Comment
  CHSC89542  Stachys ajugoides var. rigida Lowell Ahart 2004-10-4 11434 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
  JEPS105949  Stachys ajugoides var. rigida Lowell Ahart 2004-10-4 11434 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
  JEPS63060  Stachys ajugoides var. rigida W. L. Jepson 1938-6-9 18928 Lake Bartlett Mtn. 1066 Comment
  UC1124939  Stachys ajugoides var. rigida A. Simontacchi 1937-9-24 193 Lake 1 mi n Lakeshore; Lakeport Quadrangle Comment
  UCD41872  Stachys stricta Geri Hulse-Stephens 2001-9-9 863 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  POM286250  Stellaria media Lyman Benson 1928-11-26 783 Lake Kelseyville; Mr. Range: Middle N Coast; River: Kelsey Creek. 457 Comment
  RSA2410  Stellaria media J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  SEINET7063182  Stellaria nitens A. G. Vestal 1963-5-11 s.n. Lake Rocky bank above Soda Bay about 7 miles from Kelseyville. UTM Zone 10, 519025mE, 4317744mN. (WGS84/NAD83). 427 Comment
  SEINET11933912  Stellaria nitens F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -282 Lake Highland Springs Road near Highland Springs Reservoir, ca 5 mi WSW of Kelseyville 500 Comment
  CAS-BOT-BC375218  Stephanomeria elata John Thomas Howell 1937-7-19 13134 Lake Elk Mt. Comment
  POM56359  Stephanomeria lactucina A. A. Heller 1902-7-27 5991 Lake Thistle Springs, Mt. Sannedrin Comment
  UCD151116  Stephanomeria lactucina James A. Neilson Jr. 1974-6-29 2795 Lake Mayacmas Mountains, northwest ridge of Cobb Mountain. Head of Alder Creek. 1097 Comment
  CAS-BOT-BC375802  Stephanomeria virgata A. A. Heller 1902-8-1 6021 Lake On Eel River one mile below Hullville Comment
  CAS-BOT-BC375797  Stephanomeria virgata Clare R. Wheeler 1982-10-14 3296 Lake Mendocino National Forest. 6 mi. NE of Soda Creek Station on Road 20N01 868 Comment
  HSC48517  Stipa lemmonii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9325 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  HSC43947  Stipa pulchra Robert M. Specht 1977-5-14 880 Lake E facing slope 549 Comment
  CAS-BOT-BC61148  Streptanthus barbiger Milo S. Baker 1940-6-30 9741 Lake Opposite Whispering Pines Resort. Comment
  CAS-BOT-BC61154  Streptanthus barbiger R. D. Stone 1983-6-7 526 Lake Cobb Valley on slope east of Kelsey Creek and Bottle Rock Road, ca. 1.5 mile northwest of Pine Grove. 740 Comment
  UC956521  Streptanthus barbiger Freed W. Hoffman 1947-9-12 1071 Lake near Howard Springs; North Coast Ranges Comment
  UC956522  Streptanthus barbiger Freed W. Hoffman 1948-8-3 2350 Lake Whispering Pines North Coast Ranges Comment
  UCD115940  Streptanthus barbiger Susan Bushnell 1995-7-8 s.n. Lake Highland Springs Road, approximately 1 mile from juction with East Highland Springs Road. 426 Comment
  SEINET12006968  Streptanthus barbiger J. P. Tracy 1951-1 19617 Lake at saddle between Elk Mountains & Pine Mountain 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
  UCD167330  Streptanthus brachiatus James Neilson 1977-6-7 3914 Lake Mayacmas Mountains, Bear Creek drainage, US Geo 1. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD20459  Streptanthus breweri E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1043 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  UC1601634  Streptanthus breweri var. hesperidis Katharine Brandegee Lake Butts Canyon Comment
  HSC38202  Streptanthus glandulosus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2377 Lake 3.3 mi. E of Bartlet Springs 534 Comment
  HSC47704  Streptanthus glandulosus J. P. Smith, J. O. Sawyer 1978-4-29 9786 Lake Complexion Canyon on Bartlett Springs Rd. Comment
  CAS-BOT-BC87110  Streptanthus glandulosus subsp. glandulosus John Thomas Howell 1945-6-21 21161 Lake Bartlett Mountain. Sawmill Flat to Ruppert Ridge. Comment
  CAS-BOT-BC87123  Streptanthus glandulosus subsp. glandulosus D. E. Breedlove 1963-5-30 5158 Lake 1 mile east of Bartlett Springs Summit. East of Clear Lake. Comment
  JEPS9195  Streptanthus glandulosus subsp. glandulosus Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4142 Lake n. Black Oak Villa (just n. of Lake-Napa Co. line, along Butts Canyon rd.) 259 Comment
  CAS-BOT-BC87322  Streptanthus hesperidis J. Clausen 1935-5-21 1045 Lake 3.3 miles north of Middletown on the way to Lower Lake. Comment
  CAS-BOT-BC87327  Streptanthus hesperidis H. D. Ripley; R. C. Barneby 1945-6-19 6870 Lake 1 mile northeast of Middletown. 304 Comment
  UCD116019  Streptanthus hesperidis Mark Hershkovitz 1992-4-1 s.n. Lake along Route 53 north of Middletown. Comment
  UCD116021  Streptanthus hesperidis Mark Hershkovitz 1992-4-1 s.n. Lake along Route 53 north of Middletown. Comment
  CAS-BOT-BC87398  Streptanthus morrisonii A. R. Kruckeberg 1947-9-3 1571 Lake On low saddle 0.25 mile W of White's Point, Table Mountain Road, ca. 5 miles E of Mountain Mill House. Comment
  UC1738476  Streptanthus morrisonii Lawrence LaPre 1985-6-8 Lake Dunnigan Hill; Knoxville Recreation Area Comment
  UCD167931  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167939  Streptanthus morrisonii James Neilson 1977-4-8 3859 Lake Mayacmas Mountains, Three Peaks area. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC33876  Streptanthus tortuosus Alice Eastwood 1925-5-22 12928 Lake trail to Mt. Sanhedrin from Dashielle Comment
  RSA275369  Streptanthus tortuosus var. tortuosus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9334 Lake Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest. 1585 Comment
  CAS-BOT-BC61120  Streptanthus vernalis Richard O'Donnell 2006-5-2 s.n. Lake 0.4 km northeast of Three Peaks, along abandoned fire trail between White Point and McGuire Peak. 610 Comment
  UCD167690  Streptanthus vernalis W. Robert Powell 1977-4-15 2484 a 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
  HSC86926  Styrax redivivus Anthony J. Desch, Bryon Cariss 1988-4-15 21 Lake Clear Lake State Park, upper campground 351 Comment
  RSA564132  Styrax redivivus Peter Fritsch 1993-6-20 1354 Lake Clear Lake, Soda Bay: along Soda Bay Road (Route 281), 3.6 miles N of Hwy 29. 457 Comment
  UCD132467  Styrax redivivus Madeleine Taylor; PLS 102 plant collecting interns 2013-5-4 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 562 Comment
  SEINET187092  Suaeda nigra P. A. Munz 1937-10-15 15228 Lake Saratoga Springs Mohave Desert 61 Comment
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Sep 20 2018
  UCD84053  Symphoricarpos albus Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6231 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 807 Comment
  RSA444829  Symphoricarpos albus var. laevigatus Lyman Benson 1937-8-30 8500 Lake Kelseyville; Middle North Coast Range; Clear Lake drainage area. 412 Comment
  CAS-BOT-BC269698  Symphoricarpos mollis J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  UCR50688  Symphoricarpos rivularis Lyman Benson 1937-8-30 8500 Lake Kelseyville, Middle North Coast Village, Clear Lake River Drainage 412 Comment
  UC469059  Symphyotrichum bracteolatum Katharine Brandegee Lake Snow Mountain Comment
  CHSC36977  Symphyotrichum spathulatum James D. Jokerst 1982-8-11 1643 Lake Just below (SE of) the trail saddle along the ridge SE of Milk Springs. 2011 Comment
  UCD86188  Taeniatherum caput-medusae Stice 1948-5-1 s.n. Lake open range, south of Kelseyville. 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
  CAS-BOT-BC399778  Thalictrum polycarpum L. R. Abrams 1928-5-6 12471 Lake 1 1/2 miles west of Bartlett Springs Comment
  CAS-BOT-BC399779  Thalictrum polycarpum L. R. Abrams 1928-5-5 12346 Lake Kelseyville Comment
  RSA273295  Thalictrum polycarpum Robert M Specht, John Rehling 1976-5-15 445 Lake 11 miles S on Bottle Rock Road from Hwy 29, 1 mile W on Union Oil Road to Gysers. Comment
  CAS-BOT-BC88431  Thysanocarpus curvipes Ira L. Wiggins 1933-6-3 6723 Lake 2 miles east of Oat Hill Mine. Comment
  HSC35050  Thysanocarpus curvipes Dryden 1975-5-3 161 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC75314  Thysanocarpus curvipes Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  JEPS58559  Thysanocarpus curvipes H. and J. Hamann and Eddie Dearing 1969-4-20 1055 Lake foothills about Norman Springs; foothills about Norman Springs 396 Comment
  UC730031  Thysanocarpus curvipes Leo F. Koch 1940-4-29 938 Lake Serpentine hill along Highway 29 two mi e Middletown Comment
  UCD131677  Thysanocarpus curvipes Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7584 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Rd. North side of undeveloped road that goes southeast from locked gate at Glebe Rd. 621 Comment
  UCD158928  Thysanocarpus curvipes James A. Neilson Jr. 1975-4-28 3141 a Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  UC857572  Thysanocarpus curvipes A. A. Heller 1937-5-9 15335 Lake roadside bank between Lake Co. line and Clear Lake; btw the Lake County line and Clear Lake Comment
  UCD83631  Thysanocarpus curvipes subsp. curvipes Fanny Ye; with PLB 102 class 2010-5-2 2 Lake W slope of Walker Ridge. Bartlett Springs Road. West of Bartlett Springs Road/Kilpepper Creek intersection, and just west of the high-water bridge. Along roadside. 492 Comment
  CAS-BOT-BC66961  Thysanocarpus laciniatus M. S. Baker 1933-4-7 7512 Lake Soda Bay, Clear Lake. 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
  UCD20435  Torilis arvensis E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1024 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  CAS-BOT-BC81391  Torreya californica Elmer I. Applegate 1934-3-31 8871 Lake Upper waters of Putah Creek Comment
  CHSC98713  Torreya californica L. P. Janeway 2007-6-17 9049 Lake Inner North Coast Ranges. Along northern end of Indian Ridge at Pacific Ridge, 1.8 km south-southeast of Kanaka Glade. 1097 Comment
  UC1134366  Torreya californica A. Simontacchi 1937-6-30 243 Lake 3.4 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad. 990 Comment
  UC1193121  Torreya californica R. H. Neuns 113 Lake 4.5 mi n The Geysers (Quad. 60B4) 944 Comment
  UCD139834  Toxicoscordion fremontii L. C. Barnard 1930-4-17 s.n. Lake kelseyville. Comment
  CHSC90544  Toxicoscordion micranthum D. Isle 1997-3-26 25 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 0.1 mi. up 16N25 w. jct. from 16N44. 658 Comment
  RSA0054928  Trichostema Keith E. Hoffmaster 1938-6-28 874 Lake Near Clear Lake. Comment
  HSC46618  Trichostema lanceolatum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9276 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  CHSC29521  Trichostema laxum Dibble; Griggs 1979-7-11 110 Lake Near Potato Hill, close to the town of Stonyford. 926 Comment
  UC1239718  Trichostema laxum Joseph P. Tracy 1935-7-4 14032 Lake near Glenbrook (N side of Cobb Valley); Cobb Mountain 822 Comment
  UC1586028  Trichostema laxum Barbara Ertter 1988-7-4 7687 Lake 10 air miles N of Upper Lake (town) (SW of road, crest of Bear Creek Rd 3.8 mi from Elk Mt Rd); Mendocino National Forest 975 Comment
  RSA134364  Trichostema laxum H. Lewis, M. Lewis 1951-7-11 s.n. Lake East side of Clear Lake, 2 miles south of Clear Lake Maintenance Station. Comment
  NY444546  Trichostema suffrutescens G. V. Nash 1894-5-1 625 Lake In vicinity of Eustis. Comment
  UC1925876  Trifolium Ethel Crum 1931-1 1081 Lake Butts Canyon Road 8 mi from Middleton. Comment
  UCD143718  Trifolium J. Ed. Monahan 1931-2-1 s.n. Lake Lucerne. Comment
  HSC27424  Trifolium albopurpureum J. P. Smith, J. O. Sawyer 1972-4-1 5122 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UC249679  Trifolium albopurpureum var. dichotomum Joseph P. Tracy 1921-5-12 5525 Lake Lakeport North Coast Ranges 426 Comment
  UC1282780  Trifolium bifidum var. bifidum J. R. Sweeney 1953-5-27 1077 Lake above Scott Creek (near Glen Eden School, 10.1 mi from Lakeport on Scott Valley Rd) 441 Comment
  HSC2107  Trifolium ciliolatum C. B. Wolf 1928-5-5 1943 Lake 1 mi. from Clear Lake on the road to Bartlett Springs. Comment
  OBI53977  Trifolium cyathiferum David J. Keil, Kathleen Keil 1992-7-18 23412 Lake Mendocino Natl Forest. Vicinity of Deer Valley camgpround SE of Elk Mtn Rd, N of Upper lake 1000 Comment
  SEINET7042556  Trifolium depauperatum A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  UC249724  Trifolium fucatum Joseph P. Tracy 1921-5-12 5521 Lake Lakeport Northern Coast Ranges 426 Comment
  UCD83914  Trifolium gracilentum Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5936 Lake BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks. 287 Comment
  RSA10199  Trifolium microcephalum Carl B. Wolf 1928-5-5 1944 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  UCD160392  Trifolium microdon James A. Neilson Jr. 1975-5-14 3459 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CHSC101225  Trifolium obtusiflorum G. F. Hrusa; R. Gross 2008-5-23 17437 Lake N-facing slope above North Fork Cache Creek +/- 1mile below spillway of Indian Valley Reservoir adjacent to old resort buidlings. 408 Comment
  UCD41957  Trifolium obtusiflorum Geri Hulse-Stephens 2001-6-29 707 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CHSC101436  Trifolium willdenovii David Isle 2004-5-6 1583 Lake In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, >1/4 mile SE of Lake Pillsbury Ranch Gate. 566 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
  CHSC46066  Trillium angustipetalum Elisa E. Amen 1988-3-31 23 Lake Ca. 200 yds sw of junction of Sulfur Creek Road and Bottle Rock Road, ca. 2 mi sw of Loch Lomond. 533 Comment
  CAS-BOT-BC521056  Trillium chloropetalum var. giganteum M. S. Jussel 1931-3-30 s.n. Lake Cobb Mt.: Jordan Park Comment
  HSC45249  Triphysaria eriantha M. Alcasas 1978-4-16 19 Lake Bachelor Valley Rd., 1.5 mi. from Hwy. 20 at 10755 B.V.R. 396 Comment
  HSC37992  Triphysaria eriantha Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2339 Lake Along Morgan Valley Rd., 0.5 mi. W of Napa County line 671 Comment
  UCD123386  Triphysaria eriantha Barbara Rice 1965-3-14 5 Lake north fork Cache Creek, 30 miles southeast of Clear Lake, State Highway 20. 304 Comment
  HSC72398  Triphysaria eriantha subsp. eriantha J. P. Smith 1974-5-4 7360 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  UC1239028  Triphysaria eriantha subsp. eriantha Freed W. Hoffman 1948-5-14 2730 Lake Hennessey Ranch Putah Creek (Putah Creek); North Coast Ranges, Putah Creek Comment
  SD52194  Triphysaria eriantha subsp. eriantha F. Stephens April 1894 8109 a Lake Lower Lake 518 Comment
  UC1334858  Triphysaria pusilla L. D. Thurman 1965-4-13 643 Lake on Butts Canyon rd 4 mi se Middletown; Butts Canyon rd Comment
  UC1745725  Triphysaria versicolor subsp. faucibarbata Annetta M. Carter, Sarah Dyal, Ethel Crum 1938-5-8 1396 Lake 1 mi. N of Middletown. Comment
  UCD160607  Trisetum canescens James A. Neilson Jr. 1975-5-23 3286 b Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  POM276955  Triteleia hyacinthina Lyman Benson 1932-6-14 3667 Lake Kelseyville; Middle N Coast Mountain Range 457 Comment
  HSC31608  Triteleia laxa Maralyn O'Meara 1974-5-4 314 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  RSA14247  Triteleia laxa Daniel Cleveland 1882-6-22 s.n. Lake Near Allen Springs . Comment
  CAS-BOT-BC526088  Triteleia laxa L. R. Abrams 1928-5-5 12372 Lake Upper Lake to Lucerne Comment
  RSA245018  Triteleia peduncularis J. P. Smith, John Sawyer 1971-6-6 4758 Lake Kowalski Ranch in Little Indian Valley; along Stanton Creek. Comment
  SD6387  Triteleia peduncularis Daniel Cleveland 1882-6-13 Lake Indian Valley. Comment
  RSA2257  Tropidocarpum gracile J. W. Blankinship 1923-4-23 s.n. Lake Kelseyville. Comment
  UC857588  Tropidocarpum gracile Milo S. Baker 1940-5-11 9626 Lake Lakeport-Hopeland Hwy ca 4 mi w Lakeport Comment
  UC166831  Uropappus lindleyi J. P. Tracy May 28 1902-Jun 2 1902 1719 Lake hills about Scotts Valley (6 mi nw of Lakeport); hills about Scotts Valley 426 Comment
  JEPS43446  Urtica dioica subsp. holosericea J. W. Blankinship 1928-7-25 Lake Kelseyville Comment
  JEPS43442  Urtica dioica subsp. holosericea J. W. Blankinship 1928-5-25 Lake Kelseyville, Timothy's, Clear Lake Woods Kelseyville; , Timothy's Comment
  RSA74055  Utricularia gibba Milo S. Baker 1944-8-24 11166 Lake Boggs Lake. Comment
  CAS-BOT-BC210079  Utricularia vulgaris Peter Rubtzoff 1957-8-10 3504 Lake Northern side of Boggs Lake. Comment
  UCR222477  Utricularia vulgaris R. F. Thorne, M. Patterson 1982-8-31 55237 Lake North Coast Range, northwest slope of Mount Hannah, Boggs Lake 854 Comment
  UC1755034 Image available Ventenata dubia Dean Wm. Taylor with Mey Akasah 1999-6-3 17215 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  UC1124401  Verbena lasiostachys var. lasiostachys K. E. Bradshaw 1937-6-4 68 Lake 1 1/2 mi sw Liberty School; Lakeport Quadrangle Comment
  CDA40138  Verbena lasiostachys var. scabrida G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18576 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  CAS-BOT-BC376207  Veronica Greg de Nevers 1996-5-18 10803 Lake Boggs Lake Comment
  UC730041  Veronica arvensis Leo F. Koch 1940-5-2 946 Lake Soda Creek Auto Camp grounds near Lake Pillsbury; Soda Creek Auto Camp Comment
  JEPS73478  Veronica serpyllifolia subsp. humifusa L. R. Heckard 1972-7-9 3088 Lake w of the 2 peaks of Snow Mountain (Milk Ranch Meadow); Milk Ranch Meadow 1920 Comment
  UCD132442  Vicia americana subsp. americana Greggory Cates; PLS 102 plant collecting interns 2013-5-4 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near fork in road leading to knob cone pine grove. 609 Comment
  CDA9392  Vicia sativa subsp. sativa G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18572 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
  CAS-BOT-BC263829  Viola John H. Thomas 1966-3-21 11527 b Lake About 2.5 miles NE of Middletown as measured along Highway 29 Comment
  CAS-BOT-BC263957  Viola adunca M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on way to Lower L. Comment
  CHSC63756  Viola adunca Verno