Search Results — 2000 specimen records retrieved (1611 records with coordinates)
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 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
  UC400344  Abies magnifica var. shastensis W. W. Mackie 1902-9-11 Lake Snow Mountain Comment
  UC614933  Abies magnifica var. shastensis Beryl O. Schreiber 1936-9-19 2340 Lake Snow Mountain West Stonford Quadrangle 2133 Comment
  CAS-BOT-BC331599  Acer macrophyllum M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  CAS-BOT-BC210622  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Southwest corner of Clear Lake Comment
  SEINET255806 Image available Achnatherum lemmonii V. Gizinski 1987-5-15 s.n. Lake Clear Lake SP ; Clear Lake State Park 408 Comment
  CAS-BOT-BC29807  Achyrachaena mollis John H. Thomas 1969-4-29 14996 Lake 4.6 miles north of Lower Lake along Highway 53. Comment
  CAS-BOT-BC29810  Achyrachaena mollis L. R. Abrams 1928-5-4 12308 Lake 5 miles northeast of Middletown on road to Lower Lake Comment
  HSC35401  Achyrachaena mollis Dryden 1975-5-3 162 Lake Butt's Canyon Rd., 8.7 mi E of Hwy. 29 along Butt's Canyon Creek 549 Comment
  JEPS77377  Achyrachaena mollis Robert M. Lloyd 1963-5-4 2603 Lake 14 mi n on State Highway 29 Cobb 426 Comment
  RSA273310  Achyrachaena mollis Lloyd Simpson 1977-4-23 262 Lake 0.4 mi N of State Rt 20 on the Walker Ridge Rd. 640 Comment
  UCD84580  Acmispon americanus var. americanus Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6105 Lake Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road. 647 Comment
  CHSC28976  Acmispon brachycarpus Dibble; Griggs 1979-6-15 67 Lake Near Potato Hill, close to the town of Stonyford. 1125 Comment
  CHSC101586  Acmispon wrangelianus David Isle 2004-5-6 1611 Lake Mendocino National Forest; W of Salmon Creek in overflow; Gravelly Valley, N of Lake Pillsbury; >1/4 mile SE of Lake Pillsbury Ranch gate; MDB and M. 566 Comment
  HSC98292  Acmispon wrangelianus D. E. Anderson 1962-4-14 1989 Lake 36 mi. W of Williams on Hwy. 20 457 Comment
  CHSC29613  Adenostoma fasciculatum Dibble; Griggs 1979-7-19 143 Lake Near Packsaddle Creek, close to the town of Potter Valley. 678 Comment
  UCD14537  Adenostoma fasciculatum Rob Ickes 1989-6-4 23 Lake 1/2 mile S of Fraiser Pt., on a hill above Soda Bay Road. 414 Comment
  SEINET8722545 Image available Adenostoma fasciculatum Unknown 1984-1 84- 17 -3 Lake Walker Ridge road, 1.4 mi. in. Elev. 2000 ft. 610 Comment
  RSA175150  Adenostoma fasciculatum var. fasciculatum Robert F. Thorne 1957-9-2 18981 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  CHSC32943  Adiantum jordanii D. Boyd; M. Eichelberger, T. Messick, T. Ranker 1980-4-19 9 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  HSC86995  Adiantum jordanii Brent Helm, Curtis Miller, Mark Steiger 1988-4-16 70 Lake 6.1 mi. on Walker Rd. off Hwy. 20 732 Comment
  HSC36197  Aesculus californica John Rehling 1975-6-1 88 Lake Along Hwy. 20, 21 mi. E of Ukiah Comment
  UC1032343  Aesculus californica K. Bradshaw 1937-6-8 107 Lake 2 mi nw Liberty School; Lakeport Quad. 487 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
  OBI50211  Agoseris grandiflora var. leptophylla Barbara Ertter 1988-7-4 7693 Lake Mendocino Natl forest T17N R9W sec 20 NWBear Crk rd ca 10 airmiles N of Upper Lake (town), crest of rd 3.8 mi from Elk Mt rd 975 Comment
  CAS-BOT-BC22937  Agoseris heterophylla John Thomas Howell 1945-6-19 21060 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC22941  Agoseris heterophylla M. S. Jussel 1933-4-30 s.n. Lake Jordan Park, Cobb Mt. Comment
  HSC35431  Agoseris heterophylla A. M. Montalvo 1975-5-3 214 Lake 2.1 mi. N of junction between Bottle Rd. and Hwy. 175 762 Comment
  HSC37210  Agoseris heterophylla Lon Hall 1975-5-3 318 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UCD131801  Agoseris heterophylla Arti Lal; 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
  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-BC46031  Agoseris heterophylla var. cryptopleura L. R. Abrams 1928-5-4 12320 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  POM289981  Agoseris hirsuta Lyman Benson 1931-6-12 2818 Lake Kelseyville 427 Comment
  CAS-BOT-BC13411  Agoseris retrorsa Alice Eastwood 1925-5-22 12807 Lake Dashiell's. Mt. Sanhedrin Comment
  JEPS80099  Agoseris retrorsa L. R. Heckard with J. Hickman 1979-6-16 5108 Lake about 1 mi nw of Timber Lake; Snow Mt. 1615 Comment
  UCD160622  Agoseris retrorsa James A. Neilson Jr. 1975-6-5 3341 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD127664  Agrimonia gryposepala Geri Hulse-Stephens 2001-6-5 1085 Lake Goat Mountain. Root Glade Marsh. 975 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-BC127249  Agrostis exarata R. F. Hoover 1966-8-23 9932 Lake Butts Canyon near Lake county line. Comment
  CAS-BOT-BC127275  Agrostis exarata M. S. Jussel 1948-8-6 49 Lake J.S. Smith's Place. 1 mile from Glenbrook. Comment
  CDA22928  Agrostis exarata G. F. Hrusa, R. Gross 2008-5-23 17427 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  HSC39570  Agrostis exarata D. E. Anderson, J. P. Smith 1971-6-26 - 1199 Lake Register area of Mendocino National Forest. Comment
  RSA2649  Agrostis exarata J. W. Blankinship 1928-4-18 s.n. Lake Kelseyville. Along Cold Cr. Comment
  RSA715734  Agrostis exarata David W. Isle 1997-7-31 327 Lake 55 mi up 16N14 from Low Gap Comment
  UCD52388  Agrostis exarata John Thomas Howell 1945-6-20 21080 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  CAS-BOT-BC138847  Agrostis microphylla Greg de Nevers 1996-9-1 10865 Lake Boggs Lake TNC Preserve. 609 Comment
  UC1059034  Agrostis microphylla Beecher Crampton 1956-6-27 3685 Lake 1.8 mi e Loch Lomond 815 Comment
  RSA115449  Agrostis scabra Beecher Crampton 1957-6-26 3657 Lake Margin of Snow's Lake, 3.5 miles east of Seigler Springs Comment
  UCD53355  Agrostis scabra Beecher Crampton 1956-6-26 3657 Lake margin of Snow's Lake, 3.5 miles, by road, east of Seiglers Spring. 655 Comment
  UCD53395  Agrostis scabra Beecher Crampton 1958-8-19 5100 Lake Margin of Snow's Lake, 4 -5 miles southwest of Lower Lake. 670 Comment
  UCD150927  Agrostis stolonifera James A. Neilson Jr. 1970-8-19 2851 Lake County Line Ridge. 0.5 miles N of Geyser Rock. (Elevation estimated by label maker using Google Earth.) 1036 Comment
  UCD55789  Aira caryophyllea var. capillaris A. A. Beetle 1943-4-19 1940 Lake N of Upper Lake. Comment
  CHSC101591  Allium amplectens David W. Isle; Peter Nilles 2003-5-20 1665 Lake Mendocino National Forest. 1 mile SW of Round Mountain and 1 mile SSW of Low Gap Jct 20N02.4 (Kneecap R. Rd) and 23N56.1 (Eel) River Rd at jct of skid Rd on N edge of 23N56.1. MDB and M. In ephemeral wet and dry portion of old skid rd/trail to FIA Plot 53. 1139 Comment
  RSA14252  Allium amplectens Daniel Cleveland 1882-06 s.n. Lake Allen Spring. Comment
  UC635265  Allium amplectens H. L. Mason 1930-6-1 5677 Lake St. Helena Creek, n slope of Mount St. Helena Mount St. Helena, St. Helena Creek Comment
  UCD63364  Allium amplectens Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road. 620 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
  SEINET5641951  Allium amplectens D. W. McNeal 1977-5-18 2030 Lake Beside Hwy. #53, 3.2 mi. s. of Hwy. #20.; 0 Comment
  UC726103  Allium amplectens A. A. Heller 1919-5-10 13149 Lake valley below Summit Comment
  POM269027  Allium bolanderi Lyman Benson 1932-6-15 3693 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  SEINET3884405  Allium cratericola D. W. McNeal 1990-4-10 3674 Lake Above Walker Ridge Rd., 3.0 mi. n. of the jct. of the access rd. to Indian Valley Dam.; 0 Comment
  CHSC27671  Allium falcifolium Robert A. Schlising 1978-4-10 3217 Lake E of Clear Lake, near Colusa County line, 0.5 mi N of Hwy 20, on Walker Ridge Road. Comment
  HSC67130  Allium falcifolium S. Harris, B. Ferguson, M. Smith, M. Moble 1980-4-19 Lake Along Walker Ridge Rd., 0.5 mi. N of junction with access rd. to Indian Valley Dam Comment
  UC1133800  Allium falcifolium H. S. Yates 1934-4-15 3764 Lake s Bendmore Valley; Ukiah Quadrangle Comment
  UCR42301  Allium falcifolium L. F. LaPre 1986-3-30 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line 732 Comment
  CAS-BOT-BC469125  Allium falcifolium Paul R. Hitchborn 1929-5-10 121 Lake Lakeport Comment
  CAS-BOT-BC469126  Allium falcifolium Elmer I. Applegate 1934-3-8 8882 Lake Pine Grove, north slope of Cobb Mountain, western Lake County Comment
  CAS-BOT-BC469131  Allium falcifolium John Thomas Howell 1945-6-20 21100 Lake Pinnacle Rock, Bartlett Mountain Comment
  UCD138519  Allium falcifolium Judy Carroll 1966-4-30 24 Lake ca. 1.5 miles west of Black Oak Villa. Comment
  HSC39465  Allium serra J. P. Smith 1974-5-4 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  RSA275389  Allium serra Carolyn Sanford 1977-4-23 341 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
  UCD81086  Allium serra Michael Raines; with PLB 102 class 2009-5-3 1 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  CAS-BOT-BC475552  Allium serra Lillian S. Mott 1967-4-30 LM 679 Lake Hwy. 20, 15 miles E of Clear Lake Comment
  RSA245233  Allium serratum J. P. Smith, John Sawyer 1971-6-6 4723 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road Comment
  POM170206  Allium validum A. A. Heller 1902-7-28 6000 Lake Near summit of Mt. Sanhedrin. Comment
  RSA2265  Allophyllum divaricatum J. W. Blankinship 1928-7-9 s.n. Lake Mt. Konocti Comment
  UC1282739  Allophyllum divaricatum J. R. Sweeney 1952-5-3 856 Lake 1.2 mi. s.w. Highland Springs 464 Comment
  JEPS78602  Alnus rhombifolia Edward Lee 1936-9-20 2517 Lake s Snow Peak West (lower camp, streamside); Snow Mt. Comment
  RSA0065164  Alopecurus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46812 Lake Boggs Lake: west of Mt. Hannah, ca. 7.5 miles south-southeast of Kelseyville and 3 miles north-northwest of Glenbrook Resort 854 Comment
  CDA28185  Alopecurus aequalis T. C. Fuller 1962-7-1 9140 Lake Boggs Lake; about 7 mi. s.e. of Kelseyville. 0 Comment
  JEPS73409  Alopecurus aequalis L. R. Heckard 1972-7-9 3002 Lake ca. 1/2 mi. n.w. of Foutch Camp (Frog Pond); Snow Mt., Frog Pond 1920 Comment
  SEINET10967777  Alopecurus geniculatus A. Arthur Heller 1902-7-24 Heller 5969 Lake Near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC137963  Alopecurus saccatus Milo S. Baker 1945-5-24 10913 Lake 1.5 mile south of Lakeport in field on East side of Highway. Comment
  CAS-BOT-BC137964  Alopecurus saccatus Beecher Crampton 1956-5-21 3437 Lake Junction State Highway 29 and the Lower Lake Road, ca. 5 miles southesat of Kelseyville. Comment
  UC1136534  Amaranthus retroflexus A. Simontacchi 1937-7-12 290 Lake 2.5 mi ne Finley; Lakeport Quad. 408 Comment
  POM275577  Amelanchier pallida Lyman D. Benson 1928-4-28 s.n. Lake Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed. 610 Comment
  RSA55274  Amelanchier pallida Rogers McVaugh 1941-8-2 6205 Lake Along route 29, 14 miles NW of Middletown Comment
  CAS-BOT-BC142535  Amelanchier utahensis Rimo Bacigalupi 1926-3-28 1266 Lake Along road between old Toll House and Middletown Comment
  CAS-BOT-BC142536  Amelanchier utahensis John Thomas Howell 1945-6-20 21083 Lake Sawmill Flat, Bartlett Mountain 1219 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
  UCD168591  Amelanchier utahensis Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9360 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  CHSC33031  Amsinckia intermedia S. Harris; B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  HSC31300  Amsinckia intermedia Carter Schleicher 1974-5-4 12 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  UC1094082  Amsinckia intermedia Francia Chisaki 1953-5-8 564 Lake 6.5 mi s of junction with Highway #53 (on Pope Valley Road) Comment
  UC1094088  Amsinckia intermedia Francia Chisaki 1953-5-8 563 Lake 4.3 mi s of junction with Highway #53 (on Pope Valley Road) Comment
  RSA0079985  Amsinckia intermedia Francia Chisaki 1958-4-26 1124 Lake On Highway #29, right at the junction with road to Lower Lake. Comment
  CAS-BOT-BC64164  Ancistrocarphus filagineus H. L. Mason 1933-4-30 7227 Lake Near Aetna Springs Comment
  HSC35047  Ancistrocarphus filagineus Dryden 1975-5-3 156 Lake Butt's Canyon Rd., 8.7 mi E of Hwy. 29 along Butt's Canyon Creek 549 Comment
  JEPS64023  Anemone oregana Juanita Hamann and Edward Dearing 1970-4-19 Lake across from post office Cobb Mtn 914 Comment
  HSC71288  Angelica californica J. M. DiTomaso 1980-7-8 1731 Lake Hwy 29, 2 mi W of Hwy 53, S of Clear Lake 427 Comment
  HSC68231  Anisocarpus madioides J. P. Smith, J. O. Sawyer 1971-6-5 4712 Lake Comment
  CHSC32249  Anisocarpus scabridus James Jokerst 1980-9-5 1117 Lake North Coast Ranges. Near Hull Mountain. Comment
  JEPS73438  Anisocarpus scabridus L. R. Heckard 1972-7-8 3032 Lake spur runnign se West Peak Snow Mt. 2042 Comment
  JEPS80070  Anisocarpus scabridus L. R. Heckard with J. Hickman 1979-6-15 5079 Lake West Peak, s spurs Snow Mt. Snow Mt. 2103 Comment
  CAS-BOT-BC84661  Anthemis cotula J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville Comment
  SFV3678  Anthemis cotula K. A. Wilson 1961-6-22 1197 Lake North Coast Ranges 3 miles northwest of Nice on CA-Highway 20. Roadside border adjacent to grazing land in margin of alluvial valley. 420 Comment
  CAS-BOT-BC137757  Anthoxanthum odoratum John Thomas Howell 1945-6-18 20969 Lake Baumgartner Meadow north of Cobb Mountain. Comment
  UC768775  Anthoxanthum odoratum R. F. Hoover 1941-5-2 4974 Lake near Cobb Comment
  JEPS5294  Antirrhinum cornutum R. F. Hoover 1938-6-8 3545 Lake Butts Canyon Comment
  JEPS94754  Antirrhinum cornutum Vernon H. Oswald and Lowell Ahart 1998-7-15 9284 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd 640 Comment
  UC527927  Antirrhinum cornutum R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6707 Lake Pope Valley to Middletown road (3 mi nw of Lake County line) 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
  CHSC106845  Antirrhinum vexillo-calyculatum subsp. breweri Barbara Ertter 1988-7-4 7710 Lake 0.5 mi E of Rice Fork on Bear Creek Rd 1.5 mi W of Bear Cr Campground, Mendocino Natl For ca 11 airmiles N of Upper Lake (town), S-facing slope. 609 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
  POM99733  Antirrhinum vexillocalyculatum subsp. breweri W. L. Jepson 1892-07 s.n. Lake South Fork of Eel River. Comment
Read comments
Jun 12 2012
  CHSC42268  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-19 344 Lake 2.5 miles ESE of Glenhaven on Hwy. 20. 0.2 miles ESE of Beryl Way intersection. 411 Comment
  JEPS6980  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3348 Lake about 5.5 mi nw Lower Lake (in Manning Flat along road between Kelseyville and Lower Lake); Manning Flat 563 Comment
  UC1552174  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7512 Lake ca 7 air mi nw Lakeport (Scotts Valley Rd, 1 mi s of Hwy 20) 426 Comment
  CAS-BOT-BC248845  Antirrhinum virga P. C. Everett; E. K. Balls 1954-10-18 20360 Lake 9.2 mi. s.e. from Hough Springs on road from Lucerne to Williams 548 Comment
  CAS-BOT-BC248846  Antirrhinum virga J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti Comment
  JEPS6987  Antirrhinum virga W. L. Jepson 1938-6-9 18912 Lake 2 mi n Lower Lake (near Cache Creek) 426 Comment
  UCSB54132  Antirrhinum virga Thompson, David 1983-6-19 Lake Loch Lomond Road; 2.4 miles E of junction with Hwy 175; N side of road; Whispering Pines Quad (7.5', 1958): T12N, R8W, NE1/4 of NE1/4 Sec. 25 829 Comment
  CAS-BOT-BC294740  Apiaceae Mona Bourell 1997-7-2 6546 Lake Mendocino National Forest, Middle Fork of Eel River, Copper Butte trail to Middle Fork Comment
  HSC37906  Apiastrum angustifolium Thomas W. Nelson, J. P. Smith, James Nelson, Jane P. Nelson 1976-4-12 2308 Lake Morgan Valley Rd., 7.8 mi. from Upper Lake 640 Comment
  SEINET12322359  Apocynum androsaemifolium W. Knight, Knight, I. 1981-1 4391 Lake Boardman Ridge, Hull Mountain 1280 Comment
  UCD144225  Aquilegia eximia G. F. Hrusa 1994-8-1 11907 Lake Barrel Springs Creek near confluence with Kilpepper Creek. Adjacent to Bartlett Springs Road, 3 miles west of Bear Valley. Perennial, very viscid. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record) Comment
  CHSC102756  Arabidopsis thaliana David Isle; Arnold James 1993-6-23 1759 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01. About 1/8 mile E of Gravelley Valley Airstrip MDBM. By 'p' in 'Airport' on quad. 560 Comment
  IRVC29593  Arabis Mark A. Elvin, Mark S. Brunell, David Isle 2006-8-3 4998 Lake Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges 1940 Comment
  HSC48451  Arabis breweri var. breweri J. P. Smith, J. O. Sawyer 1978-4-29 9783 Lake Complexion Canyon on Bartlett Springs Rd. Comment
  CAS-BOT-BC128631  Arbutus menziesii Alice Eastwood 1925-5-22 12769 Lake Dashiells, Mt. Sanhedrin 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
  HSC44109  Arceuthobium campylopodum Barbara Kelly 1977-4-23 371 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC66035  Arceuthobium campylopodum D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 38 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  HSC97080  Arceuthobium campylopodum L. Ahart 2004-10-14 11458 Lake S edge of Bartlett Springs Rd. (Rd. M12), near NW part of Indian Valley Reservoir 459 Comment
  UC6050  Arceuthobium campylopodum H. N. Bolander sept. 1863 2671 Lake Comment
  RSA2319  Arceuthobium occidentale J. W. Blankinship 1924-5-1 s.n. Lake Kelseyville. Comment
  RSA702783  Arceuthobium occidentale L. Ahart 2004-10-14 11458 Lake On the south edge of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir. 459 Comment
  RSA629066  Arctostaphylos Jon E. Keeley 1981-7-5 7594 Lake Highway 175, 13 m. north of Middletown. 760 Comment
  RSA629068  Arctostaphylos Jon E. Keeley 1981-7-5 7592 Lake Highway 175, 13 m. north of Middletown. 760 Comment
  RSA629069  Arctostaphylos Jon E. Keeley 1981-7-5 7591 Lake Highway 175, 13 m. north of Middletown. 760 Comment
  UCD50537  Arctostaphylos canescens P. Zinke 1950-11-9 194 Lake High Valley Ridge. Comment
  CAS-BOT-BC24070  Arctostaphylos canescens subsp. canescens Ira L. Wiggins 1933-6-3 6735 Lake Along road across canyon (east) from Oat Hill Mine in southeastern Lake County. Comment
  UC1120914  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1934-2-25 372 Lake Calistoga-Middletown swimming pool Lower Lake Quadrangle 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
  UC1309704  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1934-2-25 372 Lake Calistoga to Middletown (swimming pool); Lower Lake Quadrangle 914 Comment
  UC1363643  Arctostaphylos canescens subsp. canescens Charles M. Belshaw 1936-9-19 2693 Lake sw slope Snow Mountain West (above Sheep Camp); Inner North Coast Ranges 1950 Comment
  CAS-BOT-BC23913  Arctostaphylos canescens subsp. sonomensis L. R. Abrams 1916-7-28 6293 Lake Grade between Bartlett Springs and Clear Lake, near summit. Comment
  CAS-BOT-BC23918  Arctostaphylos canescens subsp. sonomensis John Thomas Howell 1976-4-29 51623 Lake High Valley Road, e. of Clear Lake 1005 Comment
  CAS-BOT-BC23923  Arctostaphylos canescens subsp. sonomensis John Thomas Howell 1945-6-21 21133 Lake Bartlett Mountain, Sawmill Flat 1219 Comment
  UCD50549  Arctostaphylos canescens var. candidissima John Thomas Howell 1976-4-28 51610 Lake Summit of Elk Mountain Road. 1158 Comment
  RSA622674  Arctostaphylos elegans Jon E. Keeley 1985-7-20 7940 Lake South side of Boggs Lake. Comment
  SD69998  Arctostaphylos elegans Darley Howe 1968-5-22 4530 Lake Mt. Konocti, SW slope Comment
  UCD23606  Arctostaphylos elegans Rodney Gale Myatt 1971-9-15 998 Lake Cobb Mt., along Hwy 29, south of Clear Lake. 822 Comment
  SEINET11991679  Arctostaphylos glandulosa Unknown 1984-1 2 Lake 125 yds, E of Bottle Rock Rd 732 Comment
  CAS-BOT-BC23233  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1906-8-24 s.n. Lake West side Lower Lake. Ely's Ranch Crossroads, 7 miles So. of Kelseyville, and 2.5 miles from Konokti Landing. Comment
  CAS-BOT-BC23238  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 23 Lake Lake County Comment
  CAS-BOT-BC24783  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1915-8-16 s.n. Lake Prieta Grade. Comment
  CAS-BOT-BC24788  Arctostaphylos glandulosa subsp. glandulosa Milo S. Baker 1928-4-15 2999 a Lake Cobb Mt. Comment
  JEPS38663  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1897-7-15 14703 Lake Mt. Hanna to Clear Lake Comment
  UC1363645  Arctostaphylos glandulosa subsp. glandulosa Charles M. Belshaw 1936-9-19 2691 Lake one mi e Potato Hill (sw slope of mt.); Inner North Coast Ranges, Snow Mountain West 1249 Comment
  OBI14745  Arctostaphylos manzanita H. E. McMinn 1933-4-17 3039 Lake Comment
  RSA787604  Arctostaphylos manzanita Keith E. Hoffmaster 1938-6-24 856 Lake Near Clear Lake Oaks Comment
  UCD51913  Arctostaphylos manzanita A. Simontacchi 1937-6-25 200 Lake Lakeport. 899 Comment
  UCD51924  Arctostaphylos manzanita A. Simontacchi 1937-6-25 200 Lake 2.7 miles SW of Sawmill Flat. 899 Comment
  CAS-BOT-BC38940  Arctostaphylos manzanita subsp. elegans Clear Lake Herbarium 1930-3-21 s.n. Lake Slopes south of Mt. Konocti, Middle N. Coast Range, Clear Lake watershed 609 Comment
  CAS-BOT-BC38971  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1931-4-4 6157 Lake St. Helena Creek Canyon, 4 miles south of Middletown Comment
  HSC38137  Arctostaphylos manzanita subsp. elegans Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2353 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  POM181141  Arctostaphylos manzanita subsp. elegans J. T. Howell 1931-4-4 6157 Lake St. Helena Creek Canyon Comment
  POM294806  Arctostaphylos manzanita subsp. elegans Lyman Benson 1946-8-10 12148 Lake West side of Mt. Konoeti. 610 Comment
  SDSU1511  Arctostaphylos manzanita subsp. elegans D. F. Howe 1968-5-23 4530 Lake Southwest slope of Mt. Konocti. Comment
  UC1363642  Arctostaphylos manzanita subsp. elegans Charles M. Belshaw 1936-9-19 2694 Lake two mi e Potato Hill (sw-facing slopes of mt.); Inner North Coast Ranges, Snow Mountain West 1524 Comment
  SEINET11989674  Arctostaphylos manzanita subsp. elegans W. Knight, Knight, I.; Vale, J. 1982-1 4582 Lake Boggs Lake Comment
  CAS-BOT-BC38783  Arctostaphylos manzanita subsp. manzanita Agnes M. Bowman 1902-2-1 s.n. Lake Wilson Valley Comment
  CAS-BOT-BC38815  Arctostaphylos manzanita subsp. manzanita C. B. Wolf 1928-2-26 1514 Lake 6 miles north of Lakeport on road to Upper Lake Comment
  CAS-BOT-BC38819  Arctostaphylos manzanita subsp. manzanita J. E. Adams 1933-11-24 571 Lake 11 mi. s. Middletown, Calistoga Rd. Comment
  CAS-BOT-BC38825  Arctostaphylos manzanita subsp. manzanita Agnes M. Bowman 1902-2-16 s.n. Lake Sulphur Lake, Indian Garden Comment
  CAS-BOT-BC38843  Arctostaphylos manzanita subsp. manzanita Rimo Bacigalupi 1924-2-23 s.n. Lake 4 mi beyond Middletown on road to Cobb Comment
  POM131950  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1902-8-4 6025 Lake On Eel river one mile below Hullville. Comment
  RSA137734  Arctostaphylos manzanita subsp. manzanita R. F. Thorne 1957-9-2 18978 Lake Along Hwy 20 about 7 miles SE of town of Clear Lake Oaks. Comment
  RSA15661  Arctostaphylos manzanita subsp. manzanita C. B. Wolf 1928-2-26 1514 Lake Above Blue Lakes on road from upper lake to Ukiah. Comment
  UC1137484  Arctostaphylos manzanita subsp. manzanita R. C. Wilson 1937-5-17 389 Lake 2 1/2 mi s Lakeport; Lakeport Quadrangle Comment
  UC82967  Arctostaphylos manzanita subsp. manzanita Katharine Brandegee April 1889 Lake Comment
  UCD131131  Arctostaphylos manzanita subsp. manzanita Ellen Dean; Karen Whitestone, Jim Dempsey 2013-1-3 7522 Lake Clear Lake State Park. 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. 548 Comment
  CAS-BOT-BC40059  Arctostaphylos nevadensis Roger Raiche 1982-6-28 20518 Lake Hull Mt. - On ridge ne. of summit. 1950 Comment
  CAS-BOT-BC42161  Arctostaphylos patula C. Hart Merriam 1916-9-7 s.n. Lake Summit Sheetiron Mt. Comment
  JEPS80409  Arctostaphylos patula L. R. Heckard and J. Hickman 1981-6-23 5642 Lake n slope North Ridge (on Crockett Camp trail, n side of mt.); Snow Mt. 1630 Comment
  UC173891  Arctostaphylos patula H. M. Hall 1913-7-22 9567 Lake section of ranges 40-50 mi from Pacific Ocean; inner North Coast Ranges, Mt. Hull 2011 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
  CAS-BOT-BC43793  Arctostaphylos stanfordiana T. S. Brandegee 1886-1-1 30 Lake Lake County Comment
  CAS-BOT-BC46197  Arctostaphylos stanfordiana C. Hart Merriam 1907-7-24 s.n. Lake Bartlett Spgs. Lake. Comment
  UC1281154  Arctostaphylos stanfordiana H. E. McMinn 1936-4-4 4394 Lake near R. L. Stevenson monument; Mt. St. Helena Comment
  UC549679  Arctostaphylos stanfordiana J. E. Adams 1934-9-30 666 Lake 7 1/2 mi s Kelseyville Comment
  UC549688  Arctostaphylos stanfordiana J. E. Adams 1934-3-10 661 Lake s Mt. Konocti Comment
  UC571075  Arctostaphylos stanfordiana H. L. Mason 1925-12-30 2562 Lake summit of road between Hopland and Lakeport; Mayacama Range Comment
  UC82924  Arctostaphylos stanfordiana Katharine Brandegee 1886-1 Lake Comment
  SEINET11984945  Arctostaphylos stanfordiana Unknown 1965-1 534 Lake Bartlett Mountain Rd, 3.8 mi E of Sawmill Flat Comment
  CHSC92635  Arctostaphylos stanfordiana subsp. stanfordiana D. Isle; T. Athan 2005-7-12 1179 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. 200-300 yards above GPS: 10S 0508614E 4363949N. 755 Comment
  CHSC29618  Arctostaphylos viscida Dibble; Griggs 1979-7-12 122 Lake Near Rice Valley, close to the town of Stonyford. 701 Comment
  UCD159718  Arctostaphylos viscida James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3068 Lake Mayacmas Mountains, Childers Peak area, ca. I mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UCD52573  Arctostaphylos viscida Roman Gankin 1965-5-6 527 Lake Hill northeast of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek), Lake County, California. Comment
  UCD52815  Arctostaphylos viscida Roman Gankin 1965-5-6 522 Lake Hill northwest of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek), Lake County, California. Comment
  RSA17684  Arctostaphylos viscida subsp. pulchella Elmer I. Applegate 1934-3-8 8883 Lake Egan Place, Pine Grove. Comment
  UC1005692  Arctostaphylos viscida subsp. pulchella Frank W. Gould 1939-4-8 632 Lake one mi w Colusa County line (on road from Leesville to Lower Lake, along highest ridge road crosses) Comment
  UC519561  Arctostaphylos viscida subsp. pulchella M. S. Jussel 1933-7-7 381 Lake near Cobb Valley; Binkley Ranch Comment
  UC549611  Arctostaphylos viscida subsp. pulchella J. E. Adams 1934-3-10 651 Lake 10 mi s Lower Lake Comment
  RSA0002314  Arenaria gregaria A. A. Heller 1902-7-15 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  RSA113931  Arenaria serpyllifolia H. K. Sharsmith 1953-6-30 4399 Lake Fir Root Spring Camp, road from Bear Creek to Goat Mountain; Mendocino National Forest. 1220 Comment
  CDA24526  Argemone munita subsp. rotundata T. C. Fuller 1958-5-27 3931 Lake 0.5 mile west of Oasis. 0 Comment
  RSA695985  Aristolochia californica Keith E. Hoffmaster 1946-3-23 42 Lake Putah canyon, near Cannon-ball Comment
  JEPS11914  Arnica discoidea Rimo Bacigalupi with G. T. Robbins 1954-6-24 4585 Lake 9.6 mi above Lake Pillsbury; Hull Mountain, Boardman Ridge, Lake Pillsbury 1554 Comment
  UC1282687  Arnica discoidea J. R. Sweeney 1953-5-27 1081 Lake 10.1 mi from (on Scott Valley Rd, slope above Scott Creek near Glen Eden School) Lakeport; Scott Creek 441 Comment
  UC527842  Arnica discoidea Ira L. Wiggins 1933-6-3 6740 Lake 1.5 mi w Oat Hill Mine Comment
  CHSC29612  Arnica longifolia Dibble; Griggs 1979-8-8 165 Lake Near Snow Mountain. Close to the town of Stonyford. 1890 Comment
  SEINET10572418 Image available Arnica parviflora subsp. alata A. Arthur Heller 1902-7-25 Heller 5985 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  RSA0000890  Arnica sanhedrensis A. A. Heller 1902-7-25 5985 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC146258  Arundo donax Peter Rubtzoff 1951-9-1 695 Lake Blue Lakes. Northern lake. Comment
  JEPS59970  Asarum caudatum Hugo and Juanita Hamann and Eddie Dearing 1969-5-23 Lake Close to Upper Lake - Pillsbury Lake Road; Mendocino Nat. Forest 1021 Comment
  CAS-BOT-BC294769  Asclepias cordifolia Mona Bourell 1997-7-2 6511 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  JEPS80098  Asclepias cordifolia L. R. Heckard with J. Hickman 1979-6-16 5107 Lake about 1 mi nw Timber Lake (w slopes of Snow Mt.); Snow Mt. 1615 Comment
  SJSU119  Asclepias cordifolia T. Marson 1931-5-12 Lake Middletown Comment
  UC419032  Asclepias cordifolia H. E. and S. T. Parks May, 1930 730 Lake e slopes Mt. St. Helena Comment
  RSA10759  Asclepias cordifolia C. B. Wolf 1928-5-7 s.n. Lake 6 mi. east of Bartlett Springs on the road to Williams Comment
  RSA401663B  Asclepias cordifolia Robert Gustafson, Don Reynolds 1983-6-7 2752 Lake Harrington Flat Road, south of Boggs Lake Comment
  POM268950  Asclepias eriocarpa Lyman Benson 1942-7-12 11296 Lake Kelseyville Creek 1 mile north of Kelseyville, Middle North Coast Mts., Clear Lake Drainage 412 Comment
  RSA0035181  Asclepias fascicularis M. Bourell 1997-7-3 6559 Lake Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail. 1554 Comment
  SD117454  Asclepias fascicularis Robert F. Thorne 1974-7-27 44950 Lake Boggs Lake, north of Harrington Flat Road, upper margin of lake on south side. 915 Comment
  UCD147512  Asclepias fascicularis Coralie Donkers; Plant Science 102 collecing interns 2014-4-26 6 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  CAS-BOT-BC68833  Aspidotis densa M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  POM289177  Aster intermedius Lyman Benson 1928-9-21 548 Lake Rincon School, Kelseyville; Middle N Coast Mt. Range, Clear Lake Watershed 488 Comment
  UC1299227  Astragalus asymmetricus Freed W. Hoffman 1949-9-25 3145 Lake Hough Springs North Coast Ranges, Hough Springs Comment
  CAS-BOT-BC180475  Astragalus breweri John Thomas Howell 1976-4-29 51621 Lake 2.5 miles south of Lakeport 426 Comment
  PASA2718  Astragalus breweri Frank W. Peirson 1926-4-2 6578 Lake 1/2 mile south of Clear Lake on Hopland Rd. Comment
  RSA424720  Astragalus breweri Aaron Liston, M. Blumler 1987-4-25 663 -2 Lake Butts Canyon Road, ca. 6 miles S of Hwy 29. 0.4 miles SE of Guenoc Winery entrance. Comment
  RSA475198  Astragalus breweri Aaron Liston, Sara Meury 1988-6-1 752 -1 Lake 2.1 miles N. of Hwy 175 on Bottle Rock Road 730 Comment
  UC81240  Astragalus breweri Katharine Curran Jun 1884 Lake Cobb Mt. Comment
  SEINET13711209  Astragalus clevelandii Lowell William Ahart, Lowell William Ahart 2003-1 10403 Lake Indian Valley Reservoir (39 Deg 09'46.2"N, 122 Deg 32'39.1"W) 1476 Ft. 54 Comment
  UC162812  Astragalus clevelandii Joseph P. Tracy 1905-7-12 2248 Lake near Glenbrook (Mt. Hannah); Northern Coast Ranges, , near Glenbrook 914 Comment
  CAS-BOT-BC178334  Astragalus gambelianus J. W. Blankinship 2001-4-8 12164 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC178337  Astragalus gambelianus M. S. Jussel 1933-6-27 229 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA475199  Astragalus gambelianus Aaron Liston, Sara Meury 1988-6-1 752 -2 Lake 2.1 miles N. of Hwy 175 on Bottle Rock Road 730 Comment
  CAS-BOT-BC178333  Astragalus gambelianus J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville, Cold Cr. flats. Comment
  RSA475234  Astragalus gambelianus Aaron Liston 1988-3-17 702 -1 Lake Approx. 3 miles of Lakeport; 0.6 miles N of Hwy 29 exit on Hill Road. 425 Comment
  JEPS94796  Astragalus rattanii var. jepsonianus Vernon Oswald and Lowell Ahart 1998-5-7 9013 Lake Bartlett Springs Road 3.7 mi wof Bear Valley Road (0.8 mi w of Sawtelle Valley and Grapevine Flat Roads); Bartlett Springs Road 627 Comment
  UC1734070  Astragalus rattanii var. jepsonianus Kay H. Beach, Frank Gould 1940-5-17 Lake near Middletown Comment
  UCD161439  Asyneuma prenanthoides James A. Neilson Jr. 1975-7-8 3389 Lake Mayacmas Mountains; west of Alder Creek, vicinity of Geyser Rock. (Coordinates and elevation estimated by label maker.) 1089 Comment
  UCD161436  Athyrium filix-femina var. cyclosorum James A. Neilson Jr. 1975-7-8 3392 Lake Mayacmas Mountains; halfway between Alder Creek and Geyser Rock near road. (Coordinates and elevation estimated by label maker.) 1089 Comment
  CHSC33229  Athysanus pusillus G. H. Snodgrass 1981-4-4 PT- 7 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. Just above slope at the side of a lake. 499 Comment
  RSA2239  Athysanus pusillus J. W. Blankinship 1922-4-5 s.n. Lake Kelseyville. Comment
  UC505166  Athysanus pusillus R. M. Holman 1933-4-30 Lake Kelseyville Comment
  UCD83893  Athysanus pusillus Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5810 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UCD143093  Atriplex prostrata E. LoPresti 2013-7-22 2 Lake McLaughlin Reserve. Shore of main tailings pond. Comment
  POM303782  Azolla filiculoides Lyman Benson 1948-7-2 12882 Lake Lakeside Park, north of Kelseyville on Clear Lake, Middle North Coast Mt. Range, Clear Lake Drainage Area. 396 Comment
  CHSC89454  Baccharis pilularis Lowell Ahart 2004-10-4 11453 Lake On the south edge of Bartlett Springs Road (Road M 12), about 1/8 mile northeast of the northeast part of Indian Valley Reservoir. 463 Comment
  HSC37759  Baccharis pilularis subsp. consanguinea A. M. Montalvo, J. D. Ackerman 1975-9-11 712 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110 780 Comment
  JEPS21317  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1938-10-1 19056 Lake bridge over Putah Creek, Coyote Valley Coyote Valley, Putah Creek Comment
  HSC44271  Balsamorhiza macrolepis D. L. Goforth 1977-4-24 26 Lake Barrel Springs Campground. 701 Comment
  RSA52720  Barbarea orthoceras I. L. Wiggins 1949-5-1 12106 Lake 15 miles S of Lake Pilsbury. Comment
  UC796468  Barbarea orthoceras Ira L. Wiggins 1949-5-1 12106 Lake 15 miles south of Lake Pilsbury Comment
  RSA294946  Beckmannia syzigachne Lyman Benson 1941-7-21 11009 Lake 1 1/5 miles northwest of Kelseyville 412 Comment
  UCR51273  Beckmannia syzigachne Lyman Benson 1941-7-31 11009 Lake Clear Lake drainage area, 1.5 mi NW of Kelseyville 412 Comment
  CAS-BOT-BC75561  Berberis dictyota Milo S. Baker 1940-1-1 9597 Lake Williams Highway near Colusa Line. Comment
  CDA40141  Berberis dictyota G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18595 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon 1 1/2 mi. S of spillway at Indian Valley Reservoir. 525 Comment
  POM288397  Blennosperma nanum Lyman Benson 1935-3-25 6308 Lake Lakeport 427 Comment
  CAS-BOT-BC100713  Blennosperma nanum var. nanum Agnes M. Bowman 1902-3-1 236 Lake Sulphur Bnks. Comment
  CAS-BOT-BC100714  Blennosperma nanum var. nanum Carl B. Wolf 1928-5-5 1932 Lake 7 miles north of Lucerne Comment
  CAS-BOT-BC15984  Boechera breweri subsp. breweri Walter Knight; Irja Knight 1969-7-4 2752 Lake Summit of Sheetiron Mountain. 1965 Comment
  JEPS80738  Boechera breweri subsp. breweri L. R. Heckard and J. C. Hickman 1981-7-28 5698 Lake 0.5 mi e Timber Lake (w side of Snow Mt. (toward Bear Creek)); Snow Mt. 1645 Comment
  CAS-BOT-BC15986  Boechera breweri subsp. breweri Alice Eastwood 1925-5-23 12930 Lake Trail to Mount Sanhedrin. Comment
  JEPS80399  Boechera repanda L. R. Heckard, and J. Hickman 1981-6-23 5632 Lake ne end North Ridge, Snow Mt.; Snow Mt. 1950 Comment
  CAS-BOT-BC156321  Boisduvalia Peter Rubtzoff 1957-7-27 3457 Lake Southern shore of Boggs Lake Comment
  CAS-BOT-BC154964  Boisduvalia densiflora Peter Rubtzoff 1957-7-27 s.n. Lake Southern shore of Boggs Lake Comment
  POM312869  Boisduvalia densiflora var. densiflora S. Galen Smith, Malcolm A. Nobs 1949-9-9 1868 -a Lake Dry playa about 0.5 mile southeast of Scott Creek on road from Upper Lake to Lakeport Comment
  CAS-BOT-BC420279  Boykinia occidentalis M. S. Jussel 1933-6-26 201 Lake between Cobb Mountain and Adams springs on the Binkley Ranch Comment
  POM272574  Brassica rapa Lyman Benson 1939-7-21 9684 Lake Kelseyville; Middle North Coast Mt. Range; River: Clear Lake 412 Comment
  CAS-BOT-BC376354  Brassicaceae Greg de Nevers 2001-5-14 12414 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  POM289095A  Brickellia californica Lyman Benson 1934-9-22 6206 Lake Kelseyville, Middle N Coast Mt. Range, Clear Lake Watershed 427 Comment
  JEPS15529  Brickellia greenei G. Thomas Robbins with L. R. Heckard 1956-7-25 3729 Lake along trail to, se of Snow Mt. (s and below Fouts Camp, on ridge forming the county <Lake, Colusa> boundary) 1828 Comment
  SEINET11675196  Briza maxima H. H. Heller 1937-1 446 Lake near Clear Lake Comment
  HSC25703  Brodiaea coronaria subsp. rosea J. P. Smith, J. O. Sawyer 1971-6-6 4759 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  RSA245017  Brodiaea coronaria subsp. rosea J. P. Smith 1971-6-6 4759 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  SEINET3884867  Brodiaea elegans Mary Merello, H. H. Schmidt; L. Woodruff 1993-6-17 646 Lake Mendocino National Forest. Along county road 240 B NE at Soda Creek.; 0 590 Comment
  RSA2503  Brodiaea elegans subsp. elegans J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  SD6386  Brodiaea elegans subsp. elegans Unknown 1882-6-22 78 Lake Allen Springs. Comment
Read comments
Dec 14 2014
  CAS-BOT-BC484225  Brodiaea elegans subsp. elegans Tom Craig 1941-6-18 s.n. Lake Road between Aetna Springs and Middleton Comment
  CAS-BOT-BC484226  Brodiaea elegans subsp. elegans M. S. Jussel 1933-6-26 220 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch Comment
  HSC45940  Brodiaea elegans subsp. elegans Tim Bertram 1978-6-22 Lake USFS Rd. 17N07 Comment
  RSA111670  Brodiaea elegans subsp. elegans Philip A. Munz 1956-7-25 22332 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  SEINET197666 Image available Bromus arenarius L. Koch 1940-4-29 934 Lake Along Hwy 20 22.5 mi NE of Lower Lake Comment
  SEINET4345212  Bromus carinatus L. Koch 1940-4-29 929 Lake Just west of Middletown Comment
  HSC9130  Bromus carinatus var. carinatus C. B. Wolf 1928-5-5 1953 Lake 1 mi. from Clear Lake on the road to Bartlett Springs. Comment
  UCD136923  Bromus carinatus var. carinatus Ellen Dean; with Plant Biology 102 interns 2013-5-4 7711 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road that leaves Glebe Rd. at locked gate and travels southeast. Near southern boundary of park where Pinus attenuata grove is located along branch in road. 611 Comment
  UCD20743  Bromus carinatus var. carinatus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1056 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
  POM286974  Bromus commutatus Lyman Benson 1935-5-17 6605 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 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
  POM286764  Bromus diandrus Lyman Benson 1929-7-13 1775 Lake Kelseyville. Comment
  CAS-BOT-BC155401  Bromus hordeaceus John H. Thomas 1969-4-29 14998 Lake 4.6 miles north of Lower Lake along highway no. 53. Comment
  HSC98355  Bromus hordeaceus Brent Helm, Mark Steiger, Curtis Miller 1988-4-16 65 Lake 11.6 mi. up Hwy. 20 1067 Comment
  RSA2775  Bromus hordeaceus J. W. Blankinship 1923-4-22 s.n. Lake Kelseyville Comment
  UCD136929  Bromus hordeaceus Ellen Dean; with Plant Biology 102 interns 2013-5-4 7713 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road that leaves Glebe Rd. at locked gate and travels southeast. Near southern boundary of park where Pinus attenuata grove is located along branch in road. 611 Comment
  UC952858  Bromus japonicus Milo S. Baker 1957-6-21 12333 Lake w side of Snow Lake Snow Lake 609 Comment
  UCD58871  Bromus japonicus Beecher Crampton 1956-6-26 3647 Lake 3.5 miles, by road, east of Seigler Springs. 655 Comment
  CAS-BOT-BC162439  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. Comment
  CAS-BOT-BC162442  Bromus laevipes John Thomas Howell 1943-5-11 18056 Lake 2.9 miles north of Middletown. Comment
  CDA26541  Bromus laevipes G. F. Hrusa, R. Gross 2008-5-23 17399 Lake North Coast Ranges; Upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  POM277341  Bromus laevipes Lyman Benson 1929-7-13 1779 Lake Mt. Konocti. Above Breens lake. Comment
  SD180629  Bromus laevipes Beecher Crampton 1954-6-8 1940 Lake 3 miles N of Cobb Mt, bottle Rock Road. Comment
  UCD58903  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake. Comment
  UCD83814  Bromus laevipes Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5961 Lake Walker Ridge, along Bartlett Springs Rd. on the western slope of Walker Ridge, near low water bridge. 509 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
  UCR152112  Bromus laevipes Beecher Crampton 1956-5-21 3442 Lake 1-1.5 mi N of Middletown 380 Comment
  UCR224883  Bromus laevipes Ellen Dean, Gordon Harrington, Kate F. Mawdsley, Jean V. Shepard 2010-5-1 5961 Lake Walker Ridge, along Bartlett Springs Road on the western slope of the ridge, near low water bridge 509 Comment
  UCR256426  Bromus laevipes Barbara L. Wilson, Richard E. Brainerd, Nick Otting 2009-5-4 15436 Lake Catherine Koehler's property 712 Comment
  SEINET3922281  Bromus mollis Rick Cooper 1977-4-23 16 Lake State Route 20, 2.2 miles west of its junction with Stat Route 29.; 0 Comment
  UCD59063  Bromus orcuttianus Freed W. Hoffman 1944-7-14 1967 Lake North Coast Ranges. North of Hoberg's. Comment
  CAS-BOT-BC161784  Bromus rubens Peter H. Raven 1951-4-8 2774 Lake North of Middletown. Comment
  CAS-BOT-BC161643  Bromus sterilis Greg de Nevers 2001-5-14 12398 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC161644  Bromus sterilis John Thomas Howell 1976-4-27 51598 Lake Lakeport. 411 Comment
  UCD136925  Bromus sterilis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7712 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road that leaves Glebe Rd. at locked gate and travels southeast. Near southern boundary of park where Pinus attenuata grove is located along branch in road. 611 Comment
  HSC9370  Bromus tectorum Leo Koch 1940-4-26 869 Lake 4.3 mi. S of Adam Springs junction on rd. to Middletown (Hwy. 29), inner N coast ranges Comment
  UCD42051  Bromus tectorum Geri Hulse-Stephens 2001-6-5 663 Lake Goat Mountain. Addington Camp. 1386 Comment
  JEPS80096  Cacaliopsis nardosmia L. R. Heckard with J. Hickman 1979-6-16 5104 Lake ca 1 mi nw of, along w slopes of Snow Mt. Timber Lake; Snow Mt. 1615 Comment
  RSA2346  Cacaliopsis nardosmia J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah. 915 Comment
  CAS-BOT-BC273211  Cacaliopsis nardosmia L. Beane; Lois E. James 1949-5-11 1824 Lake Scott Mt. between Hopland and Clear Lake 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
  RSA0102983  Calandrinia caulescens var. menziesii Lyman Benson 1927-4-6 845 Lake Kelseyville. Mt. Range: Middle N. Coast; River: Kelsey Creek. 457 Comment
  CAS-BOT-BC438401  Calandrinia ciliata Alice Eastwood; John Thomas Howell 1938-5-16 5643 Lake Sulphur Banks Comment
  CAS-BOT-BC80336  Callitropsis macnabiana G. L. Stebbins 1968-5-15 6691 Lake Northeast edge of Little Indian Valley 457 Comment
  CAS-BOT-BC80405  Calocedrus decurrens H. E. McMinn 1926-1-2 1 /2/26 Lake Along Mt. St. Helena Creek near Middletown Comment
  CAS-BOT-BC80407  Calocedrus decurrens Alice Eastwood 1925-5-25 12919 Lake [Dashiells] Dashiell, Mt. Sanhedrin Comment
  RSA0037083  Calocedrus decurrens M. Bourell 1997-7-2 6535 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  CDA40164  Calochortus amabilis G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18589 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
  HSC25718  Calochortus amabilis J. P. Smith, J. O. Sawyer 1971-6-6 4720 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  JEPS77355  Calochortus amabilis Robert M. Lloyd 1963-5-4 2582 Lake 5 mi n Middletown (State Highway 29 at Socrates Mine Road) Comment
  JEPS77356  Calochortus amabilis Robert M. Lloyd 1963-5-4 2582 Lake 5 mi n Middletown (State Highway 29 at Socrates Mine Road) Comment
  SEINET4152156  Calochortus amabilis Unknown 1938-4-22 2138 Lake 2 mi. NE of Middletown, North Coast Ranges 305 Comment
  CAS-BOT-BC488473  Calochortus amabilis Elsie Zeile 1916-5-4 s.n. Lake Mt. St. Helens Comment
  CAS-BOT-BC488474  Calochortus amabilis R. C. Foster 1937-5-17 264 Lake In a clearing by the roadside, 5 miles north of Middleton Comment
  SD684  Calochortus amabilis T. S. Brandegee 1894-4-28 Lake Six miles west of Lower Lake. 518 Comment
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Mar 5 2011
  SEINET12048652  Calochortus amabilis F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -030 Lake ca 6 mi E from junction of CA 29 on Butts Canyon Road, Detert Reservoir area 305 Comment
  CAS-BOT-BC487829  Calochortus coeruleus Wayne Roderick 1967-5-20 s.n. Lake Western Mines Road, n. side of Mt. Ste. Helena 609 Comment
  SEINET3885474  Calochortus luteus Margaret J. Williams, Duretta Roderick 1984-5-22 84- 17 -1 Lake Walker Ridge road, 1.4 mi in.; 0 610 Comment
  UC1134495  Calochortus luteus K. Bradshaw 1937-6-2 51 Lake 3 mi wnw Lakeport; Lakeport Quad. 533 Comment
  SBBG22518  Calochortus luteus H. and M. Dearing 1933-5-24 305 Lake 7 mi E of Clear Lake Comment
  SEINET8197371  Calochortus luteus M. J. Williams, W. Roderick 1984-5-22 84- 16 -1 Lake Hwy 20, near Cache Creek. 274 Comment
  CAS-BOT-BC493932  Calochortus superbus A. A. Heller 1919-5-10 13145 Lake Valley of a tributary of Cache creek 5 miles east of Hough's Springs in the yellow pine belt Comment
  RSA2498  Calochortus tolmiei J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  UC1134444  Calochortus tolmiei K. Bradshaw 1937-5-28 9 Lake Pinnacle Rock Mendocino National Forest, Lakeport Quad. 1356 Comment
  UC353892  Calochortus tolmiei Milo S. Baker 1927-5-1 2105 a Lake near Whispering Pines (se slope Cobb Mt.); Cobb Mt. 853 Comment
  CAS-BOT-BC483560  Calochortus tolmiei L. R. Abrams 1928-5-6 12418 Lake 6 miles up grade west side Bartlett Mt. Comment
  UC3437  Calochortus tolmiei W. L. Jepson 1893-5-5 Lake near Lake Co. line (on Middleton grade) Comment
  CAS-BOT-BC132593  Calochortus uniflorus Alice Eastwood; John Thomas Howell 1938-5-18 5764 Lake Near Adams Springs Comment
  CAS-BOT-BC132594  Calochortus uniflorus M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  RSA2500  Calochortus uniflorus J. W. Blankinship 1924-5-18 s.n. Lake Siegler Springs Comment
  UC119771  Calochortus vestae unknown Lake Snow Mountain Comment
  UCD139608  Calochortus vestae M. Ensign 1943-5-28 335 Lake 28 miles north of Monticello. Comment
  POM284495  Calycadenia ciliosa Lyman Benson 1928-9-10 536 Lake Kelsey Creek, Kelseyville; Middle N Coast Mt. Range; Clear Lake Watershed 457 Comment
  UCR51791  Calycadenia ciliosa Thomas W. Nelson, J. Nelson 1977-7-13 3631 Lake Soda Creek Ranger Station 535 Comment
  POM209567A  Calycadenia ciliosa Daniel Cleveland 1887-1 s.n. Lake [No locality information on label] Comment
  POM284496  Calycadenia ciliosa Lyman Benson 1929-8-4 1890 Lake Mouth of Kelsey Creek Canyon. Comment
  CAS-BOT-BC273326  Calycadenia fremontii Milo S. Baker 1933-9-10 7546 Lake Bottleglass Road from Cobb Mt to Kelseyville Comment
  CAS-BOT-BC273331  Calycadenia fremontii A. A. Heller 1902-8-4 6034 Lake On Eel River one mile below Hullville Comment
  UC495635  Calycadenia fremontii Joseph P. Tracy 1929-9-2 8664 Lake Scott Valley Northern Coast Ranges 426 Comment
  CAS-BOT-BC273325  Calycadenia fremontii G. D. Carr 1974-8-10 772 Lake Elk Mt Rd, 1 mi W of Scott Dam, Lake Pillsbury 519 Comment
  CAS-BOT-BC273338  Calycadenia fremontii H. M. Hall 1923-10-13 11934 Lake 1 mile w. of Lakeport Comment
  OBI53746  Calycadenia fremontii David J. Keil, Kathleen Keil 1992-7-18 23426 Lake Mendocino NF. 0.8 mi NE of Fuller Grove campground, just N of Lake Pillsbury 600 Comment
  RSA789316  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
  RSA789805  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 miles northwest of Middletown on Highway 175, (=GDC 619). 473 Comment
  UC127836  Calycadenia fremontii W. W. Mackie 1902-8-1 Lake Comment
  UC1876232  Calycadenia fremontii Gerald D. Carr 1971-8-19 644 Lake 3.6 mi NW of Cobb on Bottle Rock Rd. 792 Comment
  UCD129752  Calycadenia fremontii Gerald D. Carr 1973-9-5 754 Lake 2.2 miles south of Wight Way on Kelsey Creek Drive. Comment
  UCD129753  Calycadenia fremontii Gerald D. Carr 1974-8-10 772 Lake Elk Mt. Road, 1.0 mile west of Scott Dam, Lake Phillsbury. 548 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
  RSA289273  Calycadenia micrantha R. L. Carr 1997-10-7 3395 Lake Ca. 200 yards southwest of Little Pinnacle Rock Peak, on Forest Road 16N01 ca. 1.9 miles west of its junction with road to Bartlett Springs. 1339 Comment
  UC1876177  Calycadenia micrantha Gerald D. Carr 1974-8-10 771 Lake 0.4 mi S of Elk Mt. summit on Elk Mt. Rd. 1158 Comment
Read comments
Aug 22 2020
  CAS-BOT-BC270817  Calycadenia pauciflora David D. Keck 1938-8-3 4735 Lake 5 miles W of Middletown on road to Cobb Mountain Comment
  UC185686  Calycadenia pauciflora Katharine Brandegee 1910-8-14 Lake Cobb Mt. Comment
  CAS-BOT-BC270771  Calycadenia pauciflora David D. Keck 1933-11-9 2711 Lake 12.5 miles S of Lower Lake Comment
  CAS-BOT-BC270778  Calycadenia pauciflora H. M. Hall 1923-10-14 11937 Lake Near Glenbrook Lake (Valley Vista) Comment
  CAS-BOT-BC270791  Calycadenia pauciflora Gerald D. Carr 1971-8-17 641 Lake 150 yards E of Highway 175, 0.7 mile S of Highway 29 Comment
  RSA255566  Calycadenia pauciflora Gerald D. Carr 1972-7-21 713 Lake 1 mile east of Kelseyville on Konocti Road Comment
  UC1876247  Calycadenia pauciflora Gerald D. Carr 1973-9-5 757 Lake 1.7 mi SW of Kelsey Creek Drive on Wight Way. 200 yards S of road. Comment
  UCD129862  Calycadenia pauciflora Gerald D. Carr 1973-9-10 759 Lake Anderson Ranch, near confluence of Sweetwater and Kelsey creeks. Comment
  UCD129868  Calycadenia pauciflora R. L. Carr 1978-8-19 2146 Lake southwest of Kelseyville, around 200 yards south of Wight Way, 1.7 miles southwest of its junction with Kelsey Creek Dr. 482 Comment
  UCD129869  Calycadenia pauciflora R. L. Carr 1978-8-19 2147 Lake 2.7 miles south of Lakeport, Hills around 200 yards east of Highway 175 (hopland Road) at Ackley Cutoff, 0.7 mile south of its junction with Highway 29/175. 427 Comment
  UCD160628  Calycanthus occidentalis Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8720 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 238 Comment
  UC135676  Calyptridium monospermum C. A. Purpus June 1894 1183 Lake Mount Hull 1828 Comment
  UC82795  Calyptridium quadripetalum Katharine Brandegee 1889-6-1 Lake Kelsey Comment
  HSC47660  Calystegia collina subsp. collina Sheila Logan 1978-4-22 47 Lake Barrel Springs Campground; E side of campground 488 Comment
  CHSC48298  Calystegia collina subsp. oxyphylla Vernon Oswald 1986-5-12 2019 Lake Brim Rd. (Bartlett Springs Rd.) 0.2 mi w of the road to Barrel Spring. 624 Comment
  UC1794964  Calystegia collina subsp. oxyphylla R. K. Brummitt, A. Wolf, and R. W. Howe 1998-5-15 19853 Lake 2.5 km N of Middletown on Big Canyon Road 150 metres S of Harbin Spriings turn-off 500 Comment
  UCD110421  Calystegia collina subsp. oxyphylla Daniel Slakey; CNPS volunteers 2011-6-11 7 Lake Walker Ridge. W of Walker Ridge Rd., in area that was burned in 2008. About 9 km N of Hwy.20 on Walker Ridge Rd. Border of Lake and Colusa County. 804 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
  HSC46581  Calystegia occidentalis subsp. occidentalis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9338 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  HSC92036  Calystegia occidentalis subsp. occidentalis S. Morrissette, J. Williams, K. Kopper 1994-4-24 28 Lake Blue Oak Campground 2.5 mi. W of jct. with Walker Ridge 549 Comment
  SJSU1542  Calystegia occidentalis subsp. occidentalis D. J. Thompson 1954-6-5 86 Lake Four-Mile Glade, Cow Mt Recreational Area near Lakeport 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
  HSC81403  Camassia quamash subsp. breviflora Richard Spjut 1981-5-21 6658 Lake Camas Prairie just E of Warner Canyon at Warner Rd. junction along Hwy. 140, 5 air mi. NE of Lakeview, 7.3 mi. E of junction of Hwy. 140 and Hwy. 31 1616 Comment
Read comments
Sep 15 2013
  HSC86399  Camassia quamash subsp. linearis Gladys L. Smith 1981-6-22 6709 Lake Above and below rd. [FS 20N04], Mt. Sanhedrin, 6.0 km. E of Mendocino County line and 4.8 km. N of Soda Springs Ranger Station. Comment
  RSA10805  Camissonia contorta Carl B. Wolf 1928-5-6 2014 Lake 6 mi. west of Bartlett Springs on the road to Clear Lake. Comment
  RSA195456  Camissonia contorta Peter H. Raven 1963-4-24 18239 Lake Northern outskirts of Lakeport Comment
  RSA37523  Camissonia contorta Milo S. Baker 1934-4-6 7783 Lake On grade west of Lakeport, along creek over first summit Comment
  UC572295  Camissoniopsis hirtella H. S. Yates 1934-4-15 3746 Lake s Bendmore Valley; Ukiah Quadrangle 762 Comment
  JEPS11736  Campanula prenanthoides Willis L. Jepson 1892-7 Lake Big Horse Mt. South Fork of the Eel River Comment
  POM272656  Cardamine oligosperma Lyman Benson 1930-3-26 1977 Lake Town: Lucerne; Mt. Range: North Coast. 427 Comment
  UC903708  Cardaria draba Milo S. Baker 1949-5-1 12100 Lake n of bridge across North Fork Cache Creek (Highway 20) 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
  UCR254908  Carex Greg de Nevers 2001-5-14 12426 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  UCD167465  Carex amplifolia James Neilson 1982-6-1 4077 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  POM296867  Carex barbarae Lyman Benson 1936-7-25 7912 Lake Middle North Coast; Kelseyville. Clear Lake. 412 Comment
  CAS-BOT-BC19596  Carex brainerdii James Jokerst 1985-4-16 2237 Lake Near Putah Creek. Comment
  CAS-BOT-BC34989  Carex densa Alice Eastwood; John Thomas Howell 1938-5-18 5762 Lake 6 miles from Kelseyville on road to Adams Spring. Comment
  CAS-BOT-BC34992  Carex densa Alice Eastwood; John Thomas Howell 1938-5-16 5584 Lake 6 miles north of Lower Lake. Comment
  RSA2487  Carex densa J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville. Comment
  OBI6448  Carex feta Robert F. Hoover 1940-8-25 4540 Lake SE base of Mt Konocti Comment
  CAS-BOT-BC146658  Carex hirtissima Milo S. Baker 1945-6-20 10986 Lake Bartlett Mt. bet. Pinnacle Rock and Low Gap 1219 Comment
  CAS-BOT-BC146671  Carex hirtissima Alice Eastwood; John Thomas Howell 1938-5-17 5717 Lake Little Squaw Valley Comment
  SEINET7561553 Image available Carex hirtissima M. J. Waterway, M. J. Lechowicz 1999-5-31 99 .041 Lake Mendocino Natl Forest, Round Burn Penny Pines, along Elk Mt Rd, about 15 mi N of its jct with Hwy 20 in Upper Lake. 1000 Comment
  UC750551  Carex hirtissima John Thomas Howell 1945-6-20 21126 Lake Bartlett Mountain. Between Pinnacle Rock and Low Gap. Comment
  RSA88709  Carex hirtissima Alice Eastwood, John Thomas Howell 1938-5-17 5681 Lake Elk Mountain Ranger Station. Comment
  UCD125562  Carex hystericina Geri Hulse-Stephens 2004-6-1 1082 Lake Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh. 960 Comment
  UCD41985  Carex leptopoda Geri Hulse-Stephens 2001-6-29 726 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  OBI6407  Carex multicostata Rimo Bacigalupi, Richard Hauke 1954-7-13 4676 Lake Just below the summit of Sheetiron Mtn 1981 Comment
  UCD83986  Carex nudata Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6169 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 655 Comment
  UCD42112  Carex pellita Geri Hulse-Stephens 2002-5-31 942 Lake Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh. Root parcel; Common name: woolly sedge. 944 Comment
  HSC27290  Carex serratodens J. P. Smith, J. O. Sawyer 1972-4-1 5173 Lake Wuntun Campground Comment
  HSC45544  Carex serratodens J. P. Smith, J. O. Sawyer 1972-4-1 5173 Lake Wuntun Campground Comment
  JEPS97579  Carex serratodens R. D. Stone 1983-6-18 572 Lake Alder Creek drainage Glenbrook (ca. 1.5 mi SSW of) 853 Comment
  CAS-BOT-BC116630  Carex subfusca John Thomas Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  JEPS97575  Carex subfusca R. D. Stone 1983-6-1 518 Lake Upper High Valley Creek drainage Glenbrook (ca. 1 mi SSW of) 792 Comment
  UC730002  Carex tumulicola Leo F. Koch 1940-4-28 916 Lake 3 mi from Kelseyville (along Soda Bay Road) Comment
  SEINET10946091  Carex vicaria A. Arthur Heller 1902-7-23 Heller 5952 Lake Thistle Springs, Mt. Sanhedrin. Comment
  POM283659  Castilleja affinis Lyman Benson 1928-4-30 509 Lake Buckingham Ranch (Buckingham Park). Middle N Coast mtn range, Clear Lake. 457 Comment
  HSC72432  Castilleja applegatei subsp. martinii J. P. Smith, J. O. Sawyer 1972-4-8 5192 Lake 0.2 mi. N of jct. of Hwy. 20 and Walker Ridge Rd. Comment
  JEPS77359  Castilleja applegatei subsp. martinii Robert M. Lloyd 1963-5-4 2586 Lake 5 mi n Middletown (State Highway 29 at Socrates Mine Road) Comment
  HSC41167  Castilleja densiflora Robert M. Specht, John Rehling 1976-3-17 363 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  CAS-BOT-BC241280  Castilleja latifolia Alice Eastwood; John Thomas Howell 1938-5-18 5780 Lake Cobb Mt. Comment
  UC1196852  Castilleja minor subsp. spiralis Joseph P. Tracy 1935-7-4 14037 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  UCD19992  Castilleja rubicundula C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1248 Lake 1 mile south of Kelseyville on Lower Lake Road. Comment
  JEPS15178  Castilleja rubicundula subsp. lithospermoides A. Simontacchi 1937-6-21 180 Lake 0.5 mi ssw Whitter Springs; Lakeport Quad. 426 Comment
  JEPS3198  Castilleja rubicundula subsp. lithospermoides W. L. Jepson 1942-6-9 20723 Lake Howard Springs; at border of meadow just beyond buildings Comment
  UCD160659  Castilleja rubicundula subsp. lithospermoides James A. Neilson Jr. 1975-6-5 3249 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  SJSU8382  Castilleja rubicundula subsp. lithospermoides R. W. Henkel 1967-5-21 82 Lake 1 mi N of Clear L, 3 mi E of Nice Comment
  JEPS94801  Castilleja rubicundula subsp. rubicundula Vernon Oswald and Lowell Ahart 1998-5-7 9018 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-BC47764  Ceanothus Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  UC912392  Ceanothus Herbert L. Mason 1925-12-30 2546 Lake Cloverdale Grade Hopland; , Cloverdale Grade Comment
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Aug 5 2015
  CAS-BOT-BC49290  Ceanothus cuneatus J. W. Blankinship 1923-3-25 s.n. Lake Kelseyville, slopes of Mt. Konocti Comment
  HSC62783  Ceanothus cuneatus Marla J. Carollo 1979-4-14 24 Lake 0.4 mi N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  LA42055  Ceanothus cuneatus Lewis S. Rose; 1933-4-22 33103 Lake Adams Springs, brushy hills Comment
  UC80093  Ceanothus cuneatus var. cuneatus T. S. Brandegee Lake Bartlett Mountain Comment
  SEINET12210780  Ceanothus diversifolius W. Knight, Knight, I. 1982-1 4504 Lake tilden Botanic Garden, Berkeley Comment
  UC912395  Ceanothus foliosus Herbert L. Mason 1929-4-29 5231 Lake just e of Hopland Mayacama Range Comment
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Jul 28 2015
  CAS-BOT-BC49672  Ceanothus foliosus var. foliosus H. E. McMinn 1925-12-30 1596 Lake Summit between Hopland and Lakeport Comment
  UC1736102  Ceanothus foliosus var. foliosus Dean W. Taylor 1997-4-22 15965 Lake 2 miles SW of Highland Springs Reservoir 670 Comment
  RSA10799  Ceanothus foliosus var. medius Carl B. Wolf 1928-5-6 2020 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  LA43597  Ceanothus incanus Henry Reents; 1936-5-16 sn Lake Along road between Kelseyville and Lower Lake Comment
  RSA8463  Ceanothus incanus M. S. Jussel 1933-7-5 374 Lake Betw Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  UC18341  Ceanothus incanus State Survey 1863-1 2663 Lake Comment
  CAS-BOT-BC63664  Ceanothus integerrimus C. F. Leithold 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC63666  Ceanothus integerrimus A. A. Heller 1916-6-7 12364 Lake Between Bartlett Springs and Allen Springs along the stream. Comment
  POM136435  Ceanothus integerrimus var. californicus A. A. Heller 1902-7-15 5880 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UCD112066  Ceanothus jepsonii D. Sanchez-Mata 1996-7-3 s.n. Lake Kelseyville (Kelseyville-Lower Lake). Bottle Rock Road. 800 Comment
  UCR197964  Ceanothus jepsonii Beecher Crampton 1953-6-2 1426 Lake 3 mi east of Middletown, along Hwy 53 Comment
  POM285190  Ceanothus jepsonii subsp. albiflorus Cora W. Benson 1932-5-22 s.n. Lake Near Kelsey Creek Falls, Mayacamas Mt, Watershed: Clear Lake 701 Comment
  RSA10238  Ceanothus jepsonii subsp. albiflorus Carl B. Wolf 1928-5-4 1903 Lake 2 mi. north of Middletown. Comment
  HSC90069  Ceanothus jepsonii var. albiflorus C. Baldwin, A. Hiss, P. Reynolds 1990-4-14 42 Lake Indian Valley Reservoir access rd. 1.5 mi NE of intersection with Walker Ridge Rd., 20 m off rd. 689 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
  UC173692 Image available Ceanothus prostratus H. M. Hall 1913-7-1 9597 Lake 30 mi from Pacific Ocean (Cobb Mt.); Inner North Coast Ranges, Cobb. Mt.; Cobb Mt., Lake Co. 975 Comment
  CAS-BOT-BC282007  Centaurea calcitrapa L. C. Barnard 1932-7-12 s.n. Lake Near Kelseyville 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
  UCD44979  Centaurea solstitialis Geri Hulse-Stephens 2002-6-2 953 Lake Goat Mountain. Root Homestead. Bottom of Root Road. 975 Comment
  UCD83942  Centaurium tenuiflorum Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6117 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  UC353838  Centaurium trichanthum unknown 1927-6-30 2246 a Lake Whispering Pines Resort, s Lake Co. Cobb Mt. Comment
  UC912617  Centromadia fitchii P. Schulthess 1931-7-26 Lake 6 mi s Kelseyville (Brierly Ranch) Comment
  SDSU4593  Centromadia parryi D. F. Howe 1967-8-10 4371 Lake 7 miles west of Lake-Colusa Co. line. 610 Comment
  RSA695583  Centromadia pungens subsp. pungens Keith E. Hoffmaster 1938-6-28 862 Lake Near Clear Lake Oaks (Hanson ranch.) Comment
  UCR26211  Cephalanthus occidentalis John C. Roos 1948-8-31 3930 Lake Edge of Clear Lake. Lucerne 408 Comment
  UCSB45599  Cephalanthus occidentalis Roos, John 1948-8-31 Lake Edge of Clear Lake; Lucerne Comment
  SDSU9273  Cephalanthus occidentalis var. californicus D. F. Howe 1961-7-29 3087 Lake 6 miles E of Lucerne on N shore of Clear Lake. 396 Comment
  SDSU9277  Cephalanthus occidentalis var. californicus Harvey 1939-7-15 2423 Lake Clear Lake. Comment
Read comments
Oct 12 2011
  UC519251  Cephalanthus occidentalis var. californicus Lee Bonar 1933-8-8 Lake n end along shore Clear Lake Comment
  UC1191434  Ceratophyllum demersum Malcolm A. Nobs and S. Galen Smith 1949-9-8 1852 a Lake southern end Clear Lake (at outlet to Cache Creek on marshy lakeshore); southern end of Clear Lake at outlet to Cache Creek Comment
  CAS-BOT-BC400150  Ceratophyllum demersum J. W. Blankinship 1928-9-17 s.n. Lake Clear L., mouth of Scott Cr. Comment
  CAS-BOT-BC179426  Cercis occidentalis Camille F. Nowell 2011-6-11 5 Lake On the E side of hwy. 53, 3 mi. S of junction with hwy. 20. 466 Comment
  CAS-BOT-BC179431  Cercis occidentalis Camille F. Nowell 2011-6-10 1 Lake On hwy. 175, about 4.5 mi. W of Middletown at McKinley Drive. 372 Comment
  HSC14636  Cercis occidentalis T. F. Newman 1965-4-6 656 Lake N shore of Clear Lake. Comment
  HSC27285  Cercis occidentalis J. P. Smith, J. O. Sawyer 1972-4-1 5175 Lake Wuntun Campground Comment
  POM180935  Cercis occidentalis P. B. Kennedy 1920-5-27 s.n. Lake Putah Creek Canyon. Comment
  SEINET803179  Cercis occidentalis Lyman Benson 1941-1 11007 Lake Soda Bay, north base of Mt. Konocti, Middle North Coast Range. 396 Comment
  UC1193202 Image available Cercis occidentalis R. H. Neuns 1951-3-27 Lake Quad 60B1 Mt. Konocti (nw slope of mt.) 640 Comment
  RSA517733  Cercocarpus betuloides Donald G. Nelson 1940-4-30 663 Lake Cobb Mt., between Middletown and Kelseyville, S of Clearlake. Loch Lomond, precisely at summit of the grade. 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-BC135504  Cercocarpus betuloides var. betuloides Greg de Nevers 2001-4-23 12313 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC137046  Cercocarpus betuloides var. betuloides Agnes M. Bowman 1902-4-1 7 Lake Sulphur Bnks. Comment
  UC518023  Cercocarpus betuloides var. betuloides Lewis S. Rose 1933-4-22 33105 Lake Adams Springs Comment
  POM54149  Chaenactis douglasii var. douglasii A. A. Heller 1902-7-15 5890 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UC90108  Chaenactis douglasii var. douglasii C. A. Purpus Aug 1 1894-Sep 1 1894 1127 Lake Snow Mt. Comment
  CAS-BOT-BC284550  Chaenactis glabriuscula var. heterocarpha L. R. Abrams 1928-5-7 12555 Lake 4-5 miles east of Hough's Springs Comment
  CAS-BOT-BC284559  Chaenactis glabriuscula var. heterocarpha Doris K. Kildale 1928-5-7 4990 Lake 6 miles east of Hough's Mineral Springs Comment
  CHSC79665  Chaenactis glabriuscula var. heterocarpha L. Snyder; B. Redfern, A. de Knijf 1999-5-1 54 Lake Blue Oak Recreation area, Walker Ridge Rd, 12.8 km from Hwy 20. 536 Comment
  JEPS34165  Chaenactis glabriuscula var. heterocarpha H. L. Mason 1929-4-28 Lake Hopland Grade Comment
  RSA10804  Chaenactis glabriuscula var. heterocarpha C. B. Wolf 1928-5-6 2015 Lake 6 mi. west of Bartlett Springs on the road to Clear Lake. Comment
  RSA100857  Chaenactis glabriuscula var. heterocarpha Palmer Stockwell 1940-6-1 1515 Lake Along road between summits, about 10 miles west of Bartlett Springs Comment
  CHSC52654  Chamaesyce ocellata James Jokerst 1985-6-24 2503 Lake North Coast Ranges. Near Coyote Peak. 486 Comment
  UC1299766  Cheilanthes gracillima Freed W. Hoffman 1947-6-20 1607 Lake summit Goat Mt (boundary of Lake and Colusa Co's); North Coast Ranges Comment
  UC1063749  Cheilanthes intertexta H. S. Yates 1934-4-15 3762 Lake s of Bendmore Valley; Ukiah Quadrangle Comment
  HSC97118  Chenopodium album L. Ahart 2004-10-4 11430 Lake NE part of Indian Valley Reservoir, S side of Bartlett Springs Rd. 447 Comment
  POM279695  Chenopodium album Lyman Benson 1936-8-15 7946 Lake Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. Comment
  POM279698  Chenopodium ambrosioides var. ambrosioides Lyman Benson 1928-11-27 781 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. Comment
  POM279699  Chenopodium ambrosioides var. ambrosioides Lyman Benson 1936-8-15 7949 Lake Kelseyville 412 Comment
  RSA10210  Chenopodium californicum C. B. Wolf 1928-5-5 1931 Lake 3 miles from Upper Lake on road to Lucerne. Comment
  CDA23400  Chenopodium rubrum L. Ahart 2004-10-4 11431 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. Comment
  UCD117364  Chimaphila menziesii Roman Gankin; W. R. Hildreth 1967-7-3 880 Lake ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  HSC47992  Chlorogalum pomeridianum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9323 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  UCD132525  Chlorogalum pomeridianum Ninh Khuu; PLS 102 plant collecting interns 2013-5-4 3 Lake Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land. 650 Comment
  CAS-BOT-BC191818  Chorizanthe clevelandii M. S. Jussel 1933-6-25 143 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  SEINET10623941 Image available Chorizanthe clevelandii Daniel Cleveland 1882-1 Cleveland s.n. Lake Allen Springs. Comment
  CDA22455  Chorizanthe membranacea Vernon H. Oswald & Lowell Ahart 1998-5-7 9025 Lake Bartlett Springs Road 9.0 miles west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. Comment
  CAS-BOT-BC257012  Chorizanthe membranacea James L. Reveal 1988-6-2 6976 Lake Along California Highway 175 (Hopland Road), 2.5 miles southwest of California Highway 29, 1.3 mile west of Matthews Road and 5.6 miles east of the Mendocino County line 472 Comment
  CAS-BOT-BC252811  Chorizanthe polygonoides var. polygonoides Beecher Crampton 1953-6-2 1414 Lake Dry borders of Manning Flat, 5 miles northwest of Lower Lake Comment
  RSA97550  Chorizanthe polygonoides var. polygonoides Beecher Crampton 1953-6-2 1414 Lake 5 miles northwest of Lower Lake Comment
  UC1515954  Cicuta douglasii Fred P. Cronemiller Jr. 1936-9-11 1462 Lake Mendocino National Forest, North Fork Thistle Creek North Fork Thistle Creek; Mendocino National Forest, North Fork Thistle Creek 914 Comment
  JEPS59224  Cirsium cymosum var. cymosum Willis L. Jepson 1892-7 Lake Knoxville Grade to Lower Lake; Mountain Region of Clear Lake Comment
  UC577917  Cirsium cymosum var. cymosum A. Simontacchi 1937-6-25 205 Lake 1.7 mi sw Sawmill Flat; Lakeport Quad. 960 Comment
  CDA1215  Cirsium douglasii var. douglasii W. F. Cruickshank 1958-7-17 922 -58 Lake Cobb Valley, Roadside. Comment
  POM289699  Cirsium occidentale var. venustum Lyman Benson 1932-6-15 3679 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 914 Comment
  UCD158795  Cirsium occidentale var. venustum James A. Neilson Jr. 1974-7-19 2848 Lake Mayacmas Mountains, Geyser Rock, west of Whispering Pines, County. (Elevation estimated by label maker using Google Earth.) 1118 Comment
  CAS-BOT-BC285790  Cirsium vulgare A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC169778  Cistanthe quadripetala M. S. Jussel 1933-6-25 136 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UC930767  Clarkia amoena A. A. Heller 1916-6-7 12375 Lake between Bartlett Springs and Allen Springs Comment
  HSC90082  Clarkia amoena Grefsrud, Reed, Rohmer 1990-4-13 54 Lake Lake/Colusa Co. line, Walker Ridge Rd., 9 mi. N of Indian Valley Res. access road junction 713 Comment
  CHSC102786  Clarkia amoena subsp. huntiana David Isle; Arnold James 1993-6-23 1722 Lake North Coast Ranges. Upper Main Eeel River Watershed. N of Lake Pillsbury and 20N01; west of Sheriff Posse Corral. MDBM; S-SE of 1993 EUI Plot 5 and E-NE of Plot 4. 573 Comment
  CAS-BOT-BC163505  Clarkia amoena subsp. huntiana Clare R. Wheeler; Gladys L. Smith 1981-6-22 2501 Lake Mendocino National Forest, enroute to Sanhedrin Lookout at [Townhead] Toehead Flat, about 7 mi NW of Soda Creek Station 1219 Comment
  CAS-BOT-BC164189  Clarkia concinna A. A. Heller 1919-5-10 13128 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  JEPS117964  Clarkia concinna Barbara Keller and Holly Forbes 2009-5-13 Lake Walker Ridge, along Brim Road 1 mile E of its intersection with Walker Ridge Road and 2 miles W of its intersection with Bear Valley Road. Comment
  CAS-BOT-BC164529  Clarkia gracilis subsp. albicaulis D. E. Breedlove 1980-6-29 44822 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  RSA155774  Clarkia gracilis subsp. albicaulis Peter H. Raven 1962-5-31 17918 Lake On Lower Lake, Knoxville Road, 2.3 miles north of Napa Co. line Comment
  CHSC101608  Clarkia gracilis subsp. gracilis David Isle 2004-5-6 1595 Lake Mendocino National Forest; E of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  CAS-BOT-BC164597  Clarkia gracilis subsp. gracilis N. Wynne; M. Peckham; J. Bamesberger 1994-4-22 59 Lake Approx. 11 miles from junction with Walker Ridge Rd. Comment
  CHSC78677  Clarkia gracilis subsp. tracyi L. P. Janeway 2000-5-30 6751 Lake Inner North Coast Ranges. Dry stony ground adjacent to a spring and rocky drainage on northeast side of Bartlett Springs Road 1.1 km northwest of Walker Ridge summit. 631 Comment
  JEPS101731  Clarkia gracilis subsp. tracyi Dean W. Taylor 1998-6-4 16469 Lake serpentine hill just S of junction of Highway 175 and Highway 29, ca. 2 mi S Lakeport 426 Comment
  CAS-BOT-BC172538  Clarkia purpurea subsp. purpurea H. D. Ripley; R. C. Barneby 1945-6-20 6899 Lake SE of Middletown 350 Comment
  CAS-BOT-BC163833  Clarkia purpurea subsp. quadrivulnera M. S. Jussel 1933-6-27 254 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC163834  Clarkia purpurea subsp. quadrivulnera M. S. Jussel 1933-6-27 254 A Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC163837  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1945-6-19 21032 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  RSA10217  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1928-5-5 1924 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
  CAS-BOT-BC231521  Clarkia rhomboidea Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6175 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders 645 Comment
  POM271490  Clarkia rhomboidea Lyman Benson 1928-6-15 262 Lake Western base of Mount Konocti. 457 Comment
  UC1563878  Clarkia rhomboidea Barbara Ertter 1988-7-3 7672 Lake ca. 10 air mi n Upper Lake (town) (Elk Mt. Rd. at jct. Bear Cr. Rd., top of Elk Mt. Grade); Mendocino Nat'l Forest 1097 Comment
  UCD148570  Clarkia rhomboidea G. Ledyard Stebbins 1985-5-19 C 528 Lake Southeast of Goat Mountain peak. Pacific Point along Goat Rock Ridge, east of Goat Rock. (Exact location unknown; coordinates estimated by label maker. Note, Pacific Point at 3700 ft does not quite fall into Section 25.) 1127 Comment
  CAS-BOT-BC164857  Clarkia rhomboidea Doris K. Kildale 1926-5-30 2042 Lake In canyon between Mendocino line and Upper Lake Comment
  SJSU10988  Clarkia rhomboidea M. J. Branstrom 1958-5-11 Lake 12 mi NW of Middletown on Hwy 29 Comment
  CAS-BOT-BC439191  Claytonia exigua subsp. exigua M. K. Curran 1884-1-1 s.n. Lake Unspecified Comment
  HSC37225  Claytonia exigua subsp. exigua Lon Hall 1975-5-3 332 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  UC1282810  Claytonia exigua subsp. exigua J. R. Sweeney 1951-4-1 579 Lake 1.2 mi sw Highland Springs 464 Comment
  CAS-BOT-BC439336  Claytonia gypsophiloides M. S. Jussel 1931-3-30 20 Lake Glenbrook near Jordan Park. Comment
  CAS-BOT-BC439335  Claytonia gypsophiloides M. S. Jussel 1932-4-30 s.n. Lake Jorden [Jordan] Park, Coleman Estate Comment
  UC1112236  Claytonia parviflora subsp. parviflora S. Galen Smith with J. Anderson 1957-6-9 2990 Lake ca 3 mi w Cobb Valley (n side of Boggs Lake, e of Bottle Rock Road); Boggs Lake 899 Comment
  UC909760  Claytonia parviflora subsp. parviflora Milo S. Baker 1950-5-6 12202 Lake about 1 mi se Borax Lake Comment
  CAS-BOT-BC440041  Claytonia perfoliata subsp. perfoliata Agnes M. Bowman 1902-4-1 11 Lake Sulphur Bnks. Comment
  UCD158888  Claytonia rubra subsp. depressa James A. Neilson Jr. 1975-4-15 3129 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  CAS-BOT-BC443778  Claytonia rubra subsp. rubra M. S. Jussel 1934-3-29 s.n. Lake Glenbrook Comment
  JEPS81412  Claytonia saxosa L. R. Heckard and J. C. Hickman 1982-7-9 6020 Lake near junction of Horse Glade (along road to Lookout, Goat Mt., Colusa-Lake County boundary) 1737 Comment
  CAS-BOT-BC92629  Clematis ligusticifolia Mrs. Alexander Maccallum 1900-7-1 s.n. Lake Bartlett Springs. Comment
  UCD144222  Clematis ligusticifolia G. F. Hrusa 1994-8-1 11912 Lake Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record) Comment
  UC2016507  Collinsia Richard Olmstead 1986-6-18 879 Lake Growing in loose scree on southwest facing slope of west peak of Snow Mountain, ca. 200 to 300 feet below the summit. Comment
  POM273520  Collinsia bartsiifolia var. bartsiifolia Lyman D. Benson 1928-5-26 574 Lake Kelseyville, Middle N. Coast. Breen's Lake, Cold Creek. 457 Comment
  UC672485  Collinsia bartsiifolia var. bartsiifolia H. L. Mason 1929-4-29 5238 Lake 2.9 mi w Lakeport (on road to Hopland) Comment
  RSA0117397  Collinsia grandiflora Christopher Knopp 1978-4-23 37 Lake Barrel Springs Camground. 701 Comment
  JEPS3290  Collinsia greenei C. and P. McMillan and L. R. Heckard 1952-4-20 1625 Lake about 2 mi n Middletown (along road to Lower Lake); Hill 1030 Comment
  JEPS86266  Collinsia greenei D. E. Breedlove 1963-5-30 5160 Lake 2 mi e of summit of Bartlett Springs (e of Clear Lake) Comment
  SD6972  Collinsia greenei M. K. Curran June 1884 Lake Allen Springs Comment
  UC103406  Collinsia greenei T. S. Brandegee 1891-6-23 Lake Snow Mt Comment
  UC545798  Collinsia greenei Annetta M. Carter 1933-5-27 342 Lake between Glenn Brook and Blinkley's; Cobb Valley Comment
  UCD160626  Collinsia greenei Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8718 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 238 Comment
  SEINET7042800  Collinsia greenei A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  HSC31611  Collinsia heterophylla Maralyn O'Meara, Gary S. Lester 1974-5-4 339 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  SD27924  Collinsia heterophylla Carl B. Wolf 1928-5-5 1938 Lake 1 mi. from Clear Lake on Bartlett Springs Grade 487 Comment
  HSC96883  Collinsia heterophylla J. Carey, A. Hong, J. Leffingwell 1995-5-6 70 Lake Blue Oak Recreation Site; 155 m E up creek from Blue Oak Site sign; 15 ft. up S side of creek 549 Comment
  RSA412221  Collinsia rattanii Milo S. Baker 1948-6-15 12069 Lake Cobb Val. Road 0.5 mile N of Jordan Park Resort. Comment
  HSC35425  Collinsia sparsiflora M. Wetherwax 1975-5-3 119 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  JEPS13130  Collinsia sparsiflora var. arvensis Milo S. Baker 1950-4-15 12176 Lake near Borax Lake (roadside, near jct of rd to Sulphur Banks mine) Comment
  POM273488  Collinsia sparsiflora var. arvensis Lyman D. Benson 1927-4-7 843 Lake Kelseyville, Middle N Coast mtn range, Kelsey Creek drainage. 457 Comment
  HSC42025  Collinsia sparsiflora var. collina M. A. Baker 1977-4-23 199 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC67111  Collinsia sparsiflora var. collina Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 8 Lake Coldsprings Campground along access rd. to Indian Valley Dam Comment
  HSC23370  Collinsia sparsiflora var. collina M. W. Kainu 1971-4-9 17 Lake 5.2 mi. E of Middletown, 25 ft. from N side of Butte Canyon Rd. 366 Comment
  RSA293000  Collinsia sparsiflora var. collina Reino Alava, Lincoln Constance, Robert Ornduff 1957-5-5 794 Lake Hill '1030'. Comment
  HSC32527  Collinsia sparsiflora var. sparsiflora Thomas W. Nelson, Jane P. Nelson 1974-4-8 1148 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  UC672476  Collinsia sparsiflora var. sparsiflora H. L. Mason 1929-4-29 5249 Lake 2.9 mi w Lakeport (w of meadows on rd from Hopland to Lakeport) Comment
  UCD167463  Collomia James Neilson 1982-6-1 4075 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SBBG103164  Collomia diversifolia D. H. Wilken 1973-5-6 11921 Lake Butts Cyn. 0.5 mi N of Napa-Lake County boundary 365 Comment
  UC1282736  Collomia diversifolia J. R. Sweeney 1953-5-18 1038 Lake ne facing slope on Pope Valley road 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line); Butts Canyon 243 Comment
  UC1299511  Collomia diversifolia Freed W. Hoffman 1948-6-26 2483 Lake 3 mi n Bear Creek crossin<g>; Rice Creek Comment
  UCD83827  Collomia diversifolia Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6006 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 797 Comment
  UCR80216  Collomia diversifolia Milo S. Baker 1948-5-12 12038 Lake North Coast Ranges, Butts Canyon just below Black Oak Villa 305 Comment
  UC519568  Collomia heterophylla M. S. Jussel 1933-6-25 162 Lake near Cobb Valley; Binkley Ranch Comment
  UC1299527  Collomia tinctoria Freed W. Hoffman 1947-6-21 1668 Lake lower Nye camp to upper Nye Camp (w side of mountain); Snow Mountain Comment
  JEPS106083  Conyza canadensis Lowell Ahart 2004-10-14 11463 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
  POM273540  Cordylanthus pilosus subsp. pilosus Lyman Benson 1932-8-6 4039 Lake Kelseyville. Middle N Coast mtn range, Cold Creek Canyon drainage. 579 Comment
  CDA41360  Cordylanthus pilosus subsp. pilosus G. D. Barbe 1963-8-11 713 Lake Kelsey Creek Drive at Wight Road, 1 mile (1.6 km) south of Kelseyville. Comment
  UCSB70480  Cordylanthus pilosus subsp. pilosus Bacigalupi, Rimo; Robbins, G.; Custer, C. 1954-8-9 Lake Sharp curve on State Highway 90; 1.5 miles S.W. of Middletown 350 Comment
  JEPS6738  Cordylanthus pringlei Robert F. Hoover 1940-8-25 4541 Lake 2 1/2 mi n Middletown (on road to Lower Lake) Comment
  RSA129902  Cordylanthus pringlei Peter H. Raven 1954-9-1 8112 Lake Along Hoffman Creek, about 1 mile east of Mirabel Park Comment
  CHSC92900  Cordylanthus tenuis subsp. viscidus D. Isle 1999-7-28 1407 Lake Mendocino National Forest -- North Coast Ranges, Rice Fork Watershed. On Mason Trail to Poges Peak on block spur just north of clear cut. 950 Comment
Read comments
Jun 10 2008
  CAS-BOT-BC209756  Cornus glabrata Doris K. Kildale 1926-5-31 2026 Lake On Junction - Hopland road Comment
  UCD41993  Cornus glabrata Geri Hulse-Stephens 2001-6-29 725 Lake Goat Mountain. Botrychium Marsh - Wyman. 990 Comment
  RSA0019571  Cornus glabrata J. W. Blankinship 1924-5-10 s.n. Lake Kelseyville. Comment
  JEPS52319  Cornus nuttallii Wayne Roderick 1967-5-20 Lake n. Mt. St. Helena (near Western Mines Rd.) 762 Comment
  JEPS77352  Cornus nuttallii Robert M. Lloyd 1963-5-4 2578 Lake 8 mi. s. Middletown (on State Hwy. 29) Comment
  SEINET8083587  Cornus nuttallii W. Roderick 1967-5-20 s.n. Lake Lake Co., Western Mines Rd. N side of Mt. St. Helena 762 Comment
  UC173906  Crepis monticola H. M. Hall 1913-7-15 9468 Lake Mt. Sanhedrin inner North Coast Ranges (s side, semi-arid section of ranges 40-50 mi from Pacific Ocean) 1615 Comment
  UC174026  Crepis monticola H. M. Hall 1913-7-21 9532 Lake Mt. Hull, s side summit, n Lake Co., in semi-arid section of Ranges 40-50 mi from the Pacific Ocean inner North Coast Ranges 2072 Comment
  UCD163419  Crepis occidentalis subsp. pumila D. Slakey; CNPS Volunteers 2015-7-12 157 Lake Snow Mountain, slope above (southeast of) Bear Creek; Steep (~45 degree) rocky west facing slope. 1874 Comment
  CAS-BOT-BC299709  Crocidium Robert E. Jameson 1967-5-2 23 Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  RSA702785  Crypsis schoenoides L. 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. 447 Comment
  UC1178522  Cryptantha clevelandii Leo Koch 1940-4-27 899 Lake 4.4 mi s Lakeport 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
  CDA40148  Cryptantha flaccida G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18568 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
  CHSC101534  Cryptantha flaccida G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17073 Lake Open chaparral slopes with woodland on north faces immediately below Indian Valley Reservoir spillway into North Fork Cache Creek tailrace. 396 Comment
  CHSC52670  Cryptantha hispidula James Jokerst 1985-4-16 2346 Lake Near Big Canyon Creek. 425 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
  UCR42308  Cryptantha hispidula L. F. LaPre 1985-4-26 s.n. Lake Inner North Coast Ranges, 2.6. mi north of Middletown on Hwy 29 399 Comment
  HSC3612  Cryptantha hispidula Francia Chisaki, Robert Ornduff, David Mason, R. Taylor 1960-5-30 1364 Lake Hill 1030, ca. 2.75 mi. N of Middletown Comment
  UC1051710  Cryptantha intermedia Helen K. Sharsmith 1953-6-30 4396 Lake 2.9 mi e lowest Bear Creek Camp (junction of Rice Valley-Bear Creek road); Inner North Coast Ranges, Mendocino National Forest 853 Comment
  RSA128428  Cryptantha intermedia Robert F. Hoover 1941-5-2 4981 Lake Near crossing of North Fork Cache Creek on Williams-Clear Lake Highway. Comment
  UC1282727  Cryptantha muricata J. R. Sweeney 1952-5-3 827 Lake Pluth Ranch Fire Comment
  UCSC000616  Cryptantha muricata var. jonesii K. Bradshaw 1937-6-8 102 Lake 2.5 miles southwest of Upper Lake Upper Lake - Lakeport 640 Comment
  JEPS104671  Cupressus John L. Morrison 1969-8-16 4024 Lake along road through Reiff to Knoxville Comment
  CAS-BOT-BC80700  Cupressus macnabiana Conrad L. Dorn 1935-3-15 s.n. Lake Upper Adobe Creek s.w. of Mayacamas Highland Springs, Clear Lake 609 Comment
  CDA677  Cupressus macnabiana Vernon H. Oswald & Lowell Ahart 1998-5-7 9014 Lake Bartlett Springs Road on the east approach to Indian Valley Reservoir, between Complexion Spring and Kowalski Ranch. Comment
  CHSC89378  Cupressus macnabiana Lowell Ahart 2004-10-14 11455 Lake On the north edge of Bartlett Springs Road (Road M 12), about 1/8 mile northeast of the northeast part of Indian Valley Reservoir. 497 Comment
  JEPS94799  Cupressus macnabiana Vernon Oswald and Lowell Ahart 1998-5-7 9014 Lake Bartlett Springs Road on the e approach to Indian Valley Reservoir (between Complexion Spring and Kowalski Ranch); Bartlett Springs Road 457 Comment
  UC1134217  Cupressus macnabiana K. Bradshaw 1927-5-29 24 Lake 3 mi sw of High Glade Lookout; Mendocino National Forest, Lakeport Quadrangle Comment
  UCD63769  Cupressus macnabiana Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon. 450 Comment
  NY312875  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
  NY658632  Cupressus macnabiana J. Silba 2002-10-25 B- 276 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET10531471  Cupressus macnabiana Carl B. Wolf, E. R. Johnson 1934-10-14 Wolf 2143 Lake 4 mi W (above) Highland Springs on Pieta Rd. Upper sonoran:- Quercus dumosa, Q. lobata. Sun. Serpentine rock overlaid with black adobe. 490 Comment
  CAS-BOT-BC80812  Cupressus sargentii James McMurphy 1909-8-7 700 Lake Between Middletown & Mt. St. Helena Comment
  CAS-BOT-BC80822  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-14 6188 Lake 7 mi. E. of Houghs Springs on rd. to Williams, 3 mi. W. of Colusa Co. line 609 Comment
  RSA17612  Cupressus sargentii C. B. Wolf, E. R. Johnson 1934-10-14 6185 Lake 4.8 miles west [of] (above) Highland Springs on Pieta Road (Bill Donald s Ranch-- 60-70 acres on adjacent hillside) 549 Comment
  RSA702782  Cupressus sargentii L. Ahart 2004-10-14 11454 Lake On the north edge of Barlett Springs Road (Road M12), about 1/4 mile northeast of the northeast part of Indian Valley Reservoir 514 Comment
  UCD97123  Cupressus sargentii Ellen Dean; G. Harrington, J. Alderson 2011-4-10 6906 Lake Northwest of Indian Valley Reservoir on BLM land north of Bartlett Springs Rd. E- facing slope. Comment
  JEPS47112  Cuscuta californica Willis L. Jepson Jul 1892 5 b Lake s flanks Uncle Sam Mt. (Mt. Konocti) (Mountain Region of Clear Lake); Clear Lake, Uncle Sam Mt. (Mt. Konocti) Comment
  UC879490  Cuscuta californica John Thomas Howell 1937-7-18 13116 Lake 7 mi n Lower Lake Comment
  UC562477  Cuscuta campestris Joseph P. Tracy 1929-9-2 8663 Lake Scott Valley Northern Coast Ranges 426 Comment
  RSA264247  Cuscuta howelliana R. F. Thorne 1974-7-31 44962 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  SD117455  Cuscuta howelliana Robert F. Thorne 1974-7-27 44945 Lake Boggs Lake; north of Harrington Flat Road. 915 Comment
  RSA0002382  Cuscuta howelliana Peter Rubtzoff, P. H. Arnaud 1966-8-20 5792 Lake Boggs Lake. Open dry margin of the lake, inundated in winter. Comment
  UC635241  Cuscuta indecora H. L. Mason Aug 1930 5715 Lake Clear Lake Comment
  UC172942  Cycladenia humilis var. humilis C. A. Purpus Aug. 1894 851 Lake Snow Mt. Comment
  HSC66034  Cynoglossum grande S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  HSC66691  Cynoglossum grande Cathy Railey, Patty Powers, Debbie Stamp, Joanne Spitler, Cathy Macdonald 1980-4-19 9 Lake Coldsprings Campground, along access road to Indian Valley Dam; N-facing slopes Comment
  UC1063869  Cynoglossum grande K. Bradshaw 1937-5-29 21 Lake High Glade Lookout Mendocino Nat'l Forest, Lakeport Quad., High Glade Lookout Comment
  CAS-BOT-BC114408  Cyperus erythrorhizos Joseph William Blankinship 1928-7-12 s.n. Lake Clear Lake. Low ground, Timothy's. Comment
  RSA755723  Cyperus squarrosus Robert F. Thorne, M. Patterson 1982-8-31 55232 Lake Northwest slope of Mount Hannah, Boggs Lake 854 Comment
  CAS-BOT-BC114113  Cyperus squarrosus Peter Rubtzoff 1963-9-13 5260 Lake Clear Lake State Park. Open, damp ground on Clear Lake Beach in lower Relsey Creek area. Comment
  JEPS80344  Cystopteris fragilis L. R. Heckard and J. Hickman 1981-6-21 5581 A Lake n cirque Snow Mt 1950 Comment
  HSC39688  Datisca glomerata D. E. Anderson, J. P. Smith 1971-6-26 - 1189 Lake Register area of Mendocino National Forest. Comment
  RSA0118362  Datura stramonium Lyman Benson 1953-8-20 15246 Lake 1 mile north of Kelseyville. Mt. Range: Middle North Coast. 411 Comment
  UCD81075  Daucus pusillus Catherine Yasuda; with PLB 102 class 2009-5-3 6 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of junction with Hwy 20. East side of the road. 731 Comment
  JEPS60595  Delphinium andersonii M. S. Hazell 1937-5-23 Lake about 1/4 mi below road summit (e side, gravelly wash beside trickle of water); Bartlett Mt. Comment
  JEPS73479  Delphinium antoninum L. R. Heckard 1972-7-9 3089 Lake Milk Ranch Meadow, west of the 2 peaks of Snow Mt. 1920 Comment
  JEPS75400  Delphinium antoninum Steve Smith 1976-5-3 Lake Timberline Camp, 1 mile South by road, 1 mile North from Hull Mt. Northeast of Pillsbury. 1706 Comment
  CAS-BOT-BC10245  Delphinium hesperium Joseph William Blankinship 1923-4-21 s.n. Lake Kelseyville Comment
  HSC31857  Delphinium hesperium Maralyn O'Meara, Gary S. Lester 1974-5-4 328 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC29777  Delphinium hesperium Thomas W. Nelson 1972-4-8 607 Lake Beside Hwy. 20 at junction of Walker Ridge Rd. Comment
  CAS-BOT-BC9928  Delphinium nudicaule Mrs. Merrel Ackley 1965-6-1 S.N. Lake Near top of Elk Mountain Comment
  CAS-BOT-BC9935  Delphinium nudicaule Agnes M. Bowman 1902-5-1 138 Lake Sulphur Banks Comment
  CAS-BOT-BC9938  Delphinium nudicaule Mrs. L. R. Reynolds 1917-6-1 N.S. Lake Foot of Mt. Sanhedrin Comment
  CHSC56581  Delphinium nudicaule Steven Triano 1988-6-1 229 Lake Along Mendocino Ntl. Forest Road M6 ca 0.3 mi s of its jct. with Trout Creek. 914 Comment
  JEPS77358  Delphinium nudicaule Robert M. Lloyd 1963-5-4 2584 Lake State Hwy 29 at Socrates Mine Road (5 mi n of Middletown) Comment
  JEPS80403  Delphinium nudicaule L. R. Heckard and J. Hickman 1981-6-23 5636 Lake n slope North Ridge (trail to Crockett Camp) 1920 Comment
  UC527957  Delphinium nudicaule Ira L. Wiggins 1933-6-3 6721 Lake hillside 2 mi e Oat Hill Mine Comment
  UC72781  Delphinium nudicaule Hardin Irwin 1904-3 Lake vicinity of Kelseyville Comment
  CAS-BOT-BC121640  Delphinium patens subsp. patens LeRoy Abrams 1928-5-6 12409 Lake 6 miles up grade west side Martlett Mountain Comment
  POM270643  Delphinium patens subsp. patens Lyman Benson 1932-6-15 3703 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  UC765790  Delphinium uliginosum R. F. Hoover 1938-6-8 3542 Lake Butts Canyon Comment
  UCD96589  Delphinium uliginosum W. R. Russell 1953-6-12 s.n. Lake 12 1/2 miles north of Pope Valley on road from Clear Lake area, Southern Lake County. Comment
  LA38362  Delphinium variegatum Epling; 668 Lake 1 mi. W of jtn. of Hwy. 53 and rd. to Kelseyville Comment
  RSA122783  Delphinium variegatum R. C. Wilson 1937-5-13 367 Lake 1 miles SW of Lakeport. 488 Comment
  RSA2563  Delphinium variegatum subsp. variegatum J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville. Comment
  UCD81074  Delphinium variegatum subsp. variegatum Catherine Yasuda; with PLB 102 class 2009-5-3 5 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  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
  SEINET3927680  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake.; 0 Comment
  UC1737014  Deschampsia danthonioides Kay H. Beach, Frank Gould 1940-5-4 440 Lake near Middletown Comment
  RSA2751  Deschampsia elongata J. W. Blankinship 1924-6-6 s.n. Lake Kelseyville; Clear Lake Comment
  UC1131472  Deschampsia elongata A. Simontacchi 1937-6-25 226 Lake 8/10 mi. s.-s.e. Pinnacle Rock; Lakeport Quad. Comment
  UCD63723  Deschampsia elongata R. Tofsrud 1941-6-1 82 Lake Cobb Mt. Comment
  CAS-BOT-BC43127  Descurainia pinnata subsp. brachycarpa Roxana S. Ferris; Rena P. Duthie 1919-6-17 295 Lake Lower Crane Creek Canyon. 1676 Comment
  UC120106  Dicentra chrysantha M. K. Curran 1884-1 Lake Comment
  UC72248  Dichelostemma capitatum Hardin Irwin 1904-3 57 Lake vicinity Kelseyville; , Cold Creek Comment
  JEPS80330  Dieteria canescens var. shastensis L. R. Heckard, and J. Hickman 1981-6-20 5567 Lake above outlet of Middle Fork Stony Creek (from lower Milk Ranch); Snow Mt. 1920 Comment
  RSA430753  Digitaria sanguinalis Lyman Benson 1934-9-18 6202 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake 427 Comment
  CAS-BOT-BC150354  Diplacus aurantiacus Agnes M. Bowman 1902-5-1 37 Lake Sulphur Bnks. Comment
  SEINET8374512  Diplacus aurantiacus L. F. Henderson 1933-5-23 15615 Lake Lakeport-Hopland grade; part way up. Comment
  CHSC59607  Diplacus douglasii Glen Holstein 1978-5-6 Lake Walker Ridge Road, ca. 1.5 miles north of State Highway 20. 731 Comment
  CAS-BOT-BC153247  Diplacus kelloggii L. R. Abrams 1928-5-6 12473 Lake 1 1/2 miles west of Bartlett Springs Comment
  CAS-BOT-BC153243  Diplacus kelloggii Brad Kerstetter; Roxanne Jackson; Jeff Cox 1995-4-1 017 Lake Blue Oak Campground, in Benmore Canyon, near Benmore Creek 536 Comment
  SEINET8354236  Diplacus kelloggii L. F. Henderson 1933-5-22 15627 Lake Blue Lakes. Comment
  CAS-BOT-BC153375  Diplacus layneae H. D. Ripley; R. C. Barneby 1945-6-21 6926 Lake 8 miles S.E. of Middletown 335 Comment
  CAS-BOT-BC153382  Diplacus layneae A. A. Heller 1919-5-10 13151 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  CAS-BOT-BC153376  Diplacus layneae F. W. Pennell; H. L. Mason 1940-5-23 25542 Lake Route 29, 5 miles southeast of Kelseyville 609 Comment
  CHSC30001  Diplacus tricolor Harritta Gaussoin 1980-4-12 12 Lake Pinkeye Lake, ca. 2.0 miles W of Lower Lake. 499 Comment
  UCD64192  Distichlis spicata George F. Hrusa 1993-6-1 11162 Lake Along edge of Kilpepper Cr. approx. 200 meters upstream from its confluence w/ Barrel Springs Ck. 550 Comment
  SEINET3928434  Distichlis stricta R. F. Hoover 1940-8-25 4536 Lake Borax Lake.; 0 Comment
  CHSC24655  Dodecatheon hendersonii Kristy Dudley 1976-4-3 7 Lake Ca 30 yds n side of Hwy 29 (Pink-eye Lake), ca. 1 mi w of Lower Lake (Clear Lake). 304 Comment
  CHSC79551  Dodecatheon hendersonii Simona Altman 1999-4-3 60 Lake Walker Ridge. 701 Comment
  UC511739  Dodecatheon hendersonii Frank W. Peirson 1926-4-2 6573 Lake grade down to Clear Lake grade down to Clear Lake (Hopland Road) Comment
  UC673404  Dodecatheon hendersonii Herbert L. Mason 1929-4-29 5254 Lake between Kelseyville and Lower Lake; between Kelseyville and Lower Lake Comment
  JEPS73475  Dodecatheon jeffreyi L. R. Heckard 1972-7-9 3084 Lake w of the 2 peaks Snow Mt. (Milk Ranch Meadow); w of 2 peaks Snow Mt., Milk Ranch Meadow 1920 Comment
  CAS-BOT-BC376208  Downingia Greg de Nevers 1996-5-18 10809 Lake Boggs Lake 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
  RSA286391  Downingia bicornuta R. F. Thorne 1974-7-31 44972 Lake Boggs lake: S side of lake. 915 Comment
  RSA389178  Downingia bicornuta S. Galen Smith 1957-6-9 2995 Lake Boggs Lake; east of Bottle Rock Road, ca. 3 miles W of Cobb Valley. 899 Comment
  JEPS5052  Downingia concolor var. concolor Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4131 Lake 2.1 mi se Pope Valley road jct. w/ Middletown-Lower Lake rd (State 53) ((cemetery on hillside at junction) along Pope Valley road, in Long Valley); Long Valley 335 Comment
  JEPS24760  Downingia cuspidata John H. Weiler 1960-5-22 60122 Lake ca 10 mi s Kelseyville (just of Bottle Rock Road, in margins of Boggs Lake); Boggs Lake Comment
  UC1244041  Downingia cuspidata John Weiler 1959-5-22 5979 Lake marginal areas of Boggs Lake Boggs Lake Comment
  JEPS26985  Downingia elegans Milo S. Baker 1929-6-30 3478 a Lake near Cedar Creek (along trail to Summit Springs); Snow Mt. 1371 Comment
  JEPS26986  Downingia elegans Milo S. Baker 1928-7-3 3099 b Lake Snow Mt. House Calif. Nat. Forest 1066 Comment
  CAS-BOT-BC159578  Drymocallis glandulosa var. glandulosa A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  POM275178  Drymocallis glandulosa var. glandulosa Lyman D. Benson 1928-5-1 748 Lake South end Scotts Valley near Lakeport. Mayacamas Mts. Scotts Creek drainage area. 488 Comment
  POM275179  Drymocallis glandulosa var. glandulosa Cora W. Benson 1932-5-22 s.n. Lake Upper Kelsey Creek, Mayacamas Mountains 610 Comment
  CAS-BOT-BC527328  Drymocallis glandulosa var. reflexa W. R. Dudley 1900-6-28 s.n. Lake Glenbrook, near Lake Tahoe Comment
  UC174073  Drymocallis lactea var. austiniae H. M. Hall 1913-7-22 9554 Lake 40 to 50 mi from Pacific Ocean (n slope Mt. Hull, northern Lake County); Inner North Coast Ranges, n slope Mt. Hull 2011 Comment
  CAS-BOT-BC67933  Dryopteris arguta J. W. Blankinship 1928-8-27 s.n. Lake Mt. Konocti Comment
  CHSC59482  Dryopteris arguta Jody R. Bickford 1992-4-5 16 Lake Ca. 0.8 mi sw of jct of High Valley Rd and Warren Way, 2.5 mi nw of jct of Hwy 20 and High Valley Rd, ca. 1.5 mi n of Clearlake Oaks. 536 Comment
  UCD167990  Dryopteris arguta James A. Neilson Jr. 1981-3-30 4065 Lake Mayacamas Mountains, vicinity of Great Western Mine. (Exact location unknown, coordinates estimated by label maker.) Comment
  CAS-BOT-BC427989  Dudleya caespitosa D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  SD114485  Dudleya cymosa Darley F. Howe 1962-5-19 3429 Lake Cliff on north side of Clear Lake. Comment
  JEPS117117  Ehrendorferia chrysantha Peter Warner 2010-5-16 152 Lake Walker Ridge Road, 7.62 km N of jct. with Hwy. 20, on ridge on E side of road; +- on Colusa Co. boundary. Comment
  UC1094371  Elatine brachysperma S. Galen Smith with J. Anderson 1957-6-9 2998 Lake ca 3 mi w Cobb Valley (margins of Boggs Lake, e of Bottle Rock Rd) 899 Comment
  JEPS104708  Elatine californica John L. Morrison 1936-9-19 1902 Lake 3 mi SW of Snow Mountain 1402 Comment
  UC1101537  Elatine californica Herbert L. Mason 1936-9-20 11535 Lake base of trail; sheep corral to Snow Mt. Comment
  UCR77694  Elatine gracilis R. F. Thorne, Larry E. DeBuhr 1975-8-15 46826 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  UCD37034  Eleocharis bella Beecher Crampton 1956-6-27 3696 Lake Lake County, northwestern slope of Mount Hannah, 0.25 mile north of Bogg's Lake. 899 Comment
  JEPS97581  Eleocharis macrostachya R. D. Stone 1983-6-9 528 Lake Cobb Valley Glenbrook (ca. 0.8 mi SSE of) 746 Comment
  CHSC78199  Eleocharis quinqueflora Lowell Ahart 2000-6-2 8432 Lake Bottom of small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  CHSC101524  Elymus caput-medusae G. F. Hrusa; R. Gross 2008-5-23 17401 Lake Open dry flats along Box Canyon Creek in upper Benmore Canyon immediately east and south of Indian Valley Reservoir spillway. 457 Comment
  JEPS73435  Elymus elymoides subsp. elymoides L. R. Heckard 1972-7-8 3029 Lake slopes of spur running se West Peak; Snow Mt. 2042 Comment
  JEPS48471  Elymus glaucus W. L. Jepson 1942-6-9 20724 Lake St. Helena Creek Mt. St. Helena (e side) Comment
  UC353854  Elymus glaucus Milo S. Baker 1928-7-4 3104 b Lake Winter Bed Rice Fork Cal. Nat. Forest (at 1st crossing) Comment
  UCD132528  Elymus glaucus Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 4 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 southern boundary of park and road fork that goes off to knobcone pine grove. 609 Comment
  CAS-BOT-BC206722  Elymus glaucus subsp. glaucus John Thomas Howell 1945-6-19 21011 Lake Sawmill Flat, Bartlett Mountain 1219 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
  JEPS76284  Elymus glaucus subsp. jepsonii W. L. Jepson 1943-5-16 20795 Lake near Lakeport; Scott Valley Comment
  CAS-BOT-BC234088  Elymus multisetus James Jokerst 1985-5-8 2283 Lake Wilbur Springs Quad, near Coyote Peak 486 Comment
  CHSC29748  Elymus multisetus Dibble; Griggs 1979-7-19 155 Lake Near Lake Pillsbury, close to the town of Potter Valley. On the upper third of a ridge system. 185 Comment
  RSA167340  Elymus multisetus Joseph P. Tracy 1951-7-6 19611 Lake mile north of crossing, top of Elk Mountain Comment
  RSA2792  Elymus multisetus J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  UCD81878  Elymus trachycaulus Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5758 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  RSA115374  Elymus trachycaulus subsp. trachycaulus Beecher Crampton 1956-6-27 3691 Lake Along Cold Creek, eastern base of Mt. Hannah 793 Comment
  RSA2670  Emmenanthe penduliflora J. W. Blankinship 1928-7-9 s.n. Lake Kelseyville. Comment
  CHSC32255  Epilobium canum subsp. latifolium James Jokerst 1980-9-5 1121 Lake North Coast Ranges. Near Hull Mountain. Comment
  UC765872  Epilobium canum subsp. latifolium R. F. Hoover 1938-9-3 3806 Lake Bartlett Mountain Comment
  UCD41886  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-6-30 735 Lake Goat Mountain. Three Walnuts Marsh. N Marsh. 944 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
  UCD148384  Epilobium densiflorum Peter Rubtzoff 1956-9-2 2796 Lake Southern shore of Boggs Lake. Comment
  POM32589  Epilobium hallianum A. A. Heller 1902-7-20 5926 Lake In the Horse Pasture , near the summit of Mt. Sanhedrin. Comment
  RSA2235  Epilobium minutum J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  JEPS80398  Epilobium nivium L. R. Heckard and J. Hickman 1981-6-23 5631 Lake ne end of North Ridge Snow Mt. 1950 Comment
  HSC87277  Epilobium oregonense Clare R. Wheeler, Gladys L. Smith 1981-6-22 2495 Lake Enroute to Sanhedrin Lookout, 3 mi. N of Soda Creek Station 915 Comment
  RSA273413  Equisetum hyemale var. affine J. P. Smith, James Nelson, Jane P. Nelson 1976-4-13 2370 Lake 2 mi E of Barlett Springs. 610 Comment
  CAS-BOT-BC213577  Eragrostis hypnoides Herbert L. Mason 1945-8-24 12678 Lake East shore, Lower Lake Comment
  UC936200  Eragrostis hypnoides Herbert L. Mason August, 1930 5728 Lake Lakeshore Clear Lake; , Lakeshore Comment
  UCD64330  Eragrostis pectinacea var. pectinacea Beecher Crampton 1954-7-20 2221 Lake 3 miles northwest of Kelseyville. Comment
  CAS-BOT-BC187918  Eriastrum abramsii Margaret Rockwood; Linda Huntington 1992-5-28 20 Lake About 10 miles SE of Lakeport, SE of intersection of Highway 29 and Bottel Rock Road Comment
  UC639083  Eriastrum brandegeeae Pauline Schulthess 1931-7-7 Lake 1 1/2 mi sw Kelseyville Comment
  UCD169387  Ericameria arborescens Lowell Ahart 2004-10-14 11470 Lake About 2 miles west of the northwest part of Indian Valley Reservoir, on the south side of Bartlett Springs Road (Road M 12), on the south side of Cashe Creek. 477 Comment
  HSC36604  Ericameria linearifolia John Rehling, Robert M. Specht 1976-3-25 138 Lake 6 mi. N on Walker Ridge Rd. from Hwy. 20 Comment
  CAS-BOT-BC295178  Erigeron inornatus Philip A. Munz 1956-7-25 22358 Lake Long Ridge Trail, Fir Root Spring to Snow Mountain 1645 Comment
  RSA275313  Erigeron inornatus var. inornatus J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9310 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles 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
  JEPS83810  Erigeron petrophilus L. R. Heckard 1974-9-8 3833 Lake just s Lookout at summit (Lake County at Colusa County line); Goat Mountain 1859 Comment
  UC936180  Erigeron petrophilus var. petrophilus Chas. M. Belshaw 1936-9-19 2700 Lake Snow Mountain west Snow Mountain; Inner North Coast Range 2133 Comment
  CAS-BOT-BC216078  Eriodictyon californicum A. A. Heller 1919-5-10 13146 Lake Valley of a tributaty of Cache Creek 5 miles east of Hough's Springs Comment
  HSC31974  Eriodictyon californicum Donald Spalinger 1974-5-4 35 Lake Walker Ridge Rd., 0.5 mi. N from Hwy. 20 671 Comment
  HSC40289  Eriodictyon californicum A. M. Montalvo, J. D. Ackerman 1975-9-11 713 Lake Boggs Mtn. E of Cobb, 100 m down Rd. 110 from Rd. 100 780 Comment
  POM269327  Eriodictyon californicum Lyman Benson 1928-6-16 274 Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  UC1199100  Eriodictyon californicum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2326 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (Northern Lake County) 1219 Comment
  UCD131941  Eriodictyon californicum Fei Chen; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, along Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near Southern boundary of park. 645 Comment
  UCD158754  Eriodictyon californicum James A. Neilson Jr. 1974-7-10 3033 Lake Mayacmas Mountains, near summit of Cobb Mountain. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  CAS-BOT-BC248823  Eriogonum compositum var. compositum John Thomas Howell 1945-6-20 21101 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC248824  Eriogonum compositum var. compositum Philip A. Munz 1956-7-25 22316 Lake West Peak Ridge, Snow Mt. 2072 Comment
  JEPS80095  Eriogonum compositum var. compositum L. R. Heckard with J. Hickman 1979-6-16 5103 Lake n Timber Lake (ravine n of ridge, w of Snow Mt. West Peak) 1615 Comment
  CAS-BOT-BC242600  Eriogonum dasyanthemum John Thomas Howell 1937-7-19 13137 Lake Road to Williams, eastern Lake Co. Comment
  RSA129903  Eriogonum dasyanthemum Peter H. Raven 1954-8-31 8081 Lake 4.5 miles west of junction of Highway 16 with Williams--Clear Lake road. Comment
  JEPS108182  Eriogonum hirtiflorum David Gowen 2005-6-15 444 Lake Between Burns Valley and Borax Lake. Across from school (Acacia Rd.?) Comment
  CAS-BOT-BC259440  Eriogonum luteolum W. P. Vestal; A. G. Vestal 1947-5-3 s.n. Lake About 2.5 mi. n.e. of Middletown Comment
  CDA21529  Eriogonum luteolum G. F. Hrusa, R. Gross 2008-5-23 17452 Lake North Coast Ranges; Indian Valley Reservoir Rd. above Reservoir, just above Blue Oak Campground. 594 Comment
  SD13371  Eriogonum luteolum Lewis S. Rose 1935-9-11 35643 Lake Lucerne 1349 Comment
  CAS-BOT-BC259418  Eriogonum luteolum Elmer I. Applegate 1932-5-16 7739 Lake Rock Creek at warm spring, Hart Mountain Comment
  CAS-BOT-BC259432  Eriogonum luteolum Susan G. Stokes 1933-8-27 80 Lake Sage Canyon, Napa Mountains Comment
  CHSC92673  Eriogonum luteolum var. luteolum D. Isle 1997-7-1 1362 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. On road 16N30 (Sam Alley Ridge Road); at 16N39 junction. 804 Comment
  UC570407  Eriogonum luteolum var. luteolum Chas. M. Belshaw 1936-9-18 2673 Lake along roadcut, n side of Mt. St. Helena Inner North Coast Ranges, Mt. St. Helena Comment
  POM279933  Eriogonum luteolum var. luteolum Lyman Benson 1936-8-8 7939 Lake Junction Hill, Lakeport. Mayacamas Mt. Range, Clear Lake Watershed 427 Comment
  UC86014  Eriogonum luteolum var. luteolum T. S. Brandegee July 1885 Lake Comment
  CAS-BOT-BC124205  Eriogonum nervulosum Mary Katherine (Mrs.) Brandegee 1902-8-24 s.n. Lake Snow Mt. 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
  UCD144223  Eriogonum nervulosum G. F. Hrusa 1994-8-1 11906 Lake above Barrel Springs Creek along road to Bartlett Springs, immediately west of Walker Ridge. Immediately west of Kilpepper Creek confluence. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record) Comment
  UCR42313  Eriogonum nervulosum L. F. LaPre 1985-6-26 s.n. Lake Inner North Coast Ranges, Geothermal energy field c. 5 mi. due south of Whispering Pines, in vicinity of 1985 Q-pad 1005 Comment
  RSA0054885  Eriogonum nudum Keith E. Hoffmaster 1938-6-28 877 Lake Near Clear Lake. Comment
  UCD100514  Eriogonum nudum E. W. Taylor 1933-6-30 s.n. Lake east side of mountains on road to Williams. Comment
  CAS-BOT-BC261518  Eriogonum nudum var. nudum James McMurphy 1909-8-6 679 Lake Between Kelseyville and Lower Lake Comment
  RSA2374  Eriogonum nudum var. nudum J. W. Blankinship 1928-8-20 s.n. Lake Mt. Konocti. Open lands. 762 Comment
  UC77622  Eriogonum nudum var. nudum T. S. Brandegee 1892-8-25 Lake Snow Mountain Comment
  UC6542  Eriogonum roseum Willis L. Jepson 1892-7 Lake Kelsey Creek Moutain Region of Clear Lake, Kelsey Creek Comment
  RSA0005136  Eriogonum smallianum A. A. Heller 1902-7-28 5996 Lake Near summit of Mt. Sanhedrin. Comment
  CHSC84232  Eriogonum tripodum Lowell Ahart 2003-7-14 10399 Lake On the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  HSC25707  Eriogonum tripodum J. P. Smith, J. O. Sawyer 1971-6-6 4755 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  RSA245235  Eriogonum tripodum J. P. Smith 1971-6-6 4755 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  CHSC32253  Eriogonum umbellatum var. smallianum James Jokerst 1980-9-5 1123 Lake North Coast Ranges. Near Hull Mountain. Comment
  JEPS80263  Eriogonum umbellatum var. smallianum L. R. Heckard and J. Hickman 1980-9-16 5443 Lake trail from Summit Springs; Snow Mt. 1706 Comment
  UC1193051  Eriogonum wrightii var. trachygonum P. Zinke 1951-6-9 236 Lake 1/2 mi se Middletown (outside national forest); Quad. 60D1, Dead Horse Flat 335 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-BC308129  Eriophyllum lanatum var. achilleoides A. A. Heller 1919-5-10 13126 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  POM215795  Eriophyllum lanatum var. achilleoides D. D. Keck 1933-5-30 2389 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  RSA10617  Eriophyllum lanatum var. achilleoides C. B. Wolf 1928-5-4 1876 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  UC135315  Eriophyllum lanatum var. achilleoides D. Cleveland 1882-6-25 Lake Allen's Springs Comment
  UC1552787  Eriophyllum lanatum var. achilleoides Frederica Bowcutt 1986-5-4 703 Lake on se side of Hwy 53 2.2 mi ne of junction with Butts Canyon Road (about 1/2 mi e of Crazy Creek on the edge of Coyote valley, 3 mi n of Middletown.); Coyote Valley 365 Comment
  UC566758  Eriophyllum lanatum var. achilleoides H. L. Mason 1925-12-31 2567 Lake Bartlet Mountain Road Comment
  UC90249  Eriophyllum lanatum var. achilleoides T. S. Brandegee 1892-8-21 Lake <Hot?> Springs near Bartlett Comment
  HSC5582  Eriophyllum lanatum var. achilleoides H. D. Sumner 1960-4-30 Lake E grade of Clear Lake, near Hwy. 20 396 Comment
  UCD147219  Erodium botrys Wendy Camacho; Plant Science 102 collecting interns 2014-4-26 3 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 402 Comment
  UCD147218  Erodium cicutarium Wendy Camacho; Plant Science 102 collecting interns 2014-4-26 2 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  UCD159713  Erodium cicutarium James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3073 Lake Mayacmas Mountains, below Childers Peak, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  JEPS97505  Eryngium aristulatum Niall F. McCarten 1985-6-5 Lake 1.2 airmiles E of jct. of Ca. Hwy. 175 and Siegler Springs Rd. Comment
  RSA755722  Eryngium aristulatum var. aristulatum R. F. Thorne, M. Patterson 1982-8-31 55233 Lake Northwest slope of Mount Hannah, Boggs Lake 854 Comment
  UC1179110  Eryngium aristulatum var. aristulatum Beecher Crampton 1958-8-19 5105 Lake n.w. slope Mt. Hannah (just n. of Bogg's lake) 883 Comment
  UC1487280  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1973-8-18 561 Lake 0.9 mi N of Howard Springs (Big Canyon Road) Comment
  UC1487291  Eryngium aristulatum var. aristulatum Yusuf Sheikh and Yakob Lipkin 1974-10-12 588 Lake near Middletown (Snow Lake); Snow Lake Comment
  CDA28604  Eryngium constancei G. F. Hrusa 1997-7-23 14016 Lake North Coast Ranges; Loch Lomond townsite. Comment
  RSA290432  Eryngium constancei Yusuf Sheikh 1974-4-21 545 Lake Loch Lomond Comment
  UC1481223 Image available Eryngium constancei Yusuf Sheikh and Lincoln Constance 1973-5-12 545 Lake Loch Lomond; Loch Lomond, Lake Co. Comment
  UC1487340  Eryngium constancei Yusuf Sheikh 1974-4-21 545 Lake Loch Lomond Comment
  UCD126744  Eryngium constancei Beecher Crampton 1958-8-19 5108 Lake Lake County, Lock Lomond. 853 Comment
  CAS-BOT-BC40680  Erysimum capitatum Alice Eastwood; John Thomas Howell 1938-5-16 5609 Lake Grizzly Springs. Comment
  SJSU2071  Erysimum capitatum R. D. Kent 1958-5-24 Lake 8 mi N of Middletown Comment
  UC1034627  Erysimum capitatum G. B. and R. P. Rossbach 1938-5-30 847 Lake road-bank on Route 20 near summit of divide on eastern slope (above Blue Lakes) Comment
  CHSC90627  Erysimum capitatum var. capitatum Leo J. Edson 1988-4-9 18 Lake Junction of Hwy 20 and Walker Ridge Road, about 6 mi west of junction of Hwy 20 and Hwy 16. 606 Comment
  CHSC101609  Erythranthe arvensis David Isle 2004-5-6 1594 Lake Mendocino National Forest. In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, >1/4 mile SE of Lake Pillsbury Ranch gate. MDB and M. 566 Comment
  CHSC84227  Erythranthe microphylla Lowell Ahart 2003-7-14 10404 Lake Along a stream, on the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  UC843848  Erythronium californicum A. A. Heller 1937-5-9 15330 Lake ridge w Lakeport (on hwy to Hopland) Comment
  CAS-BOT-BC504320  Erythronium californicum G. Bentley 1917-4-1 s.n. Lake Lakeport Comment
  CAS-BOT-BC504329  Erythronium californicum Alice Eastwood; John Thomas Howell 1938-5-17 5700 Lake Elk Mt. Comment
  RSA52727  Erythronium californicum I. L. Wiggins 1949-5-1 12104 Lake Along forest road to Deer Valley, north of summit between Upper Lake and Pilsbury Lake. 1220 Comment
  CAS-BOT-BC402719  Eschscholzia caespitosa Agnes M. Bowman 1902-5-1 125 Lake Sulphur Banks Comment
  CAS-BOT-BC403126  Eschscholzia californica Alice Eastwood 1925-5-22 12827 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC403131  Eschscholzia californica A. A. Heller 1919-6-8 13244 Lake Mill Creek Forestry Station, east base of Snow Mountain 548 Comment
  CAS-BOT-BC403143  Eschscholzia californica Brandegee 1889-6-1 s.n. Lake Kelsey Comment
  CAS-BOT-BC403144  Eschscholzia californica Agnes M. Bowman 1902-4-20 s.n. Lake Sulphur Banks Comment
  UC353880  Eschscholzia californica Milo S. Baker 1927-7-7 2314 a Lake along hwy s Kelseyville (s Lake Co.) Comment
  UC726100  Eschscholzia californica A. A. Heller 1919-5-10 13140 Lake valley below Summit Comment
  JEPS123894  Euphorbia spathulata Lowell Ahart 2015-4-28 20110 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
  JEPS98456  Euphorbia spathulata Lowell Ahart 2000-6-2 8438 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
  UC1563956  Euphorbia spathulata Barbara Ertter with Annetta Carter 1989-5-28 8519 Lake ca 12 air mi se Lower Lake (town) (Morgan Valley Rd, at public access rd, 0.6 mi w of Napa County line) Comment
  CAS-BOT-BC312232  Euthamia occidentalis Agnes M. Bowman 1901-9-5 s.n. Lake Sulphur Banks Comment
  SBBG568  Festuca californica A. A. Beetle 1941-4-27 1736 Lake Clear Lake, W shore Comment
  OBI28408  Festuca elmeri Rhonda Riggins 1982-5-30 1454 Lake Adj to Hwy 20, 0.8 mi E jctn 175 S, 9.7 mi W jctn hwy 53 in Lower Lake Comment
Read comments
Jul 6 2015
  UCD65913  Festuca elmeri Beecher Crampton 1955-6-13 2842 Lake 1.5 miles east of Soda Bay, northeast slope of Mount Konocti. Comment
  POM296654A  Festuca idahoensis Lyman Benson 1935-5-18 6632 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  UC65195  Festuca idahoensis A. A. Heller 1902-7-27 5951 Lake Thistle Springs Mt. Sanhedrin Comment
  UCD41531  Festuca idahoensis Geri Hulse-Stephens 2001-6-5 662 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC278930  Festuca rubra A. A. Heller 1902-7-23 5951 Lake Thistle Springs, Mt. Sanhedrin Comment
  JEPS97576  Festuca rubra R. D. Stone, G. L. Clifton, and W. B. Davilla 1983-5-12 506 Lake Along High Valley Road, immed. NE of bridge over Alder Creek Glenbrook (ca. 0.5 mi S of) 716 Comment
  UCD136937  Festuca subulata Ellen Dean; with Plant Biology 102 interns 2013-5-4 7717 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 park, below turnoff to knobcone pines. 609 Comment
  RSA287842  Foeniculum vulgare Lyman Benson 1929-7-13 1764 Lake Bed of Kelsey Creek, Kelseyville Comment
  CAS-BOT-BC52714  Frangula californica subsp. californica Carl B. Wolf 1931-8-31 2381 Lake Near mouth of South Fork of Trinity River, on road to Sandy Bar Swimming Hole 243 Comment
  CAS-BOT-BC52716  Frangula californica subsp. californica Mrs. A. McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC52750  Frangula californica subsp. californica C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC62980  Frangula californica subsp. crassifolia Brandegee 1889-8-1 s.n. Lake unspecified. Comment
  CAS-BOT-BC63021  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-6 2046 Lake 1/4 mi. e. of Bartlett Springs on road to Williams. Comment
  CAS-BOT-BC53465  Frangula californica subsp. tomentella Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  RSA254997  Fraxinus dipetala C. W. Tilforth, John Dourley 1975-9-27 1134 Lake West bank of Borax Lake, north of Clear Lake Park. 396 Comment
  RSA2758  Fraxinus dipetala J. W. Blankinship 1924-4-14 s.n. Lake Mt. Konocti, Kelseyville Comment
  UCD132522  Fraxinus dipetala Jennifer Poore; 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. 570 Comment
  CAS-BOT-BC217720  Fraxinus latifolia Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  UCD116296  Fremontodendron californicum E. Jane McBerty 1961-4-30 23 Lake 15 miles east of Lower Lake on county road. Comment
  CAS-BOT-BC130001  Fritillaria affinis Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  POM273483  Fritillaria affinis Lyman Benson 1931-3-22 2681 Lake Highland Springs, Mayacamas Mt. Range, Adobe Creek. 610 Comment
  RSA68725  Fritillaria affinis Frank W. Peirson, Mabel B. Peirson 1926-4-2 6576 Lake Grade down to Clear Lake, Hopland Road. Comment
  SEINET6793861 Image available Fritillaria lanceolata Unknown 1982-5-13 s.n. Lake Beside Robert Louis Stevenson trail head. Comment
  CAS-BOT-BC130463  Fritillaria purdyi Walter Knight; Irja Knight 1969-7-4 2748 Lake South facing slope of Sheetiron Mt. 1920 Comment
  CAS-BOT-BC130464  Fritillaria purdyi John Thomas Howell 1943-5-10 18010 Lake 5 miles west of Lakeport on road to Hopland Comment
  JEPS65503  Fritillaria purdyi Theodore Niehaus 1971-3-1 929 Lake on w side of Stanton Creek, at n end of Little Indian Valley Stanton Creek; Little Indian Valley, Stanton Creek Comment
  RSA17444  Fritillaria recurva Elmer I. Applegate 1934-3-30 8864 Lake Putah Creek region south of Cobb Mountain, Mayacamas range, western Lake County Comment
  HSC41933  Galium aparine Ed Cope 1977-4-23 33 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC62809  Galium aparine J. M. DiTomaso 1979-4-14 870 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA296708  Galium aparine Michael Dalke 1979-4-14 33 Lake 0.4 miles N of State Rte 20 on the Wilbur Springs Rd. 640 Comment
  HSC19798  Galium bolanderi Lauramay T. Dempster, G. L. Stebbins 1963-5-26 3787 Lake On road from Pope Valley to Middletown, Butts Canyon just 1/2 mi. N of Lake-Napa county line. Comment
  JEPS80408  Galium bolanderi L. R. Heckard and J. Hickman 1981-6-23 5641 Lake n slope of ridge on Crockett Camp trail North Ridge 1630 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
  CHSC105724  Galium boreale subsp. septentrionale David Isle; Arnold James 1993-6-23 1767 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. Soda Creek Ridge (= S end of Erickeson Ridge), between Soda Creek and Lake Pillsbury; Mixed Conifer Ridgetop (Campsite). 658 Comment
  UCR57993  Galium californicum 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
  HSC89861  Galium californicum subsp. californicum Barbara Ertter 1988-7-4 7698 Lake Mendocino National Forest, Bear Creek Rd., 10 air miles N of Upper Lake (town), crest of road 3.8 mi. from Elk Mt. Rd. 976 Comment
  JEPS52875  Galium californicum subsp. californicum Lauramay T. Dempster and G. L. Stebbins 1967-10-13 4368 Lake exactly 1 mi n Elk Mtn. Ranger Station (1/4 mi w of Elk Mt. Rd. at road summit) 1173 Comment
  JEPS73436  Galium grayanum var. nanum L. R. Heckard 1972-7-8 3030 Lake in scree on spur of open slopes on spur running southeast of West Peak; Snow Mt. 2042 Comment
  UC168966  Galium mexicanum var. asperulum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2307 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  POM284027  Galium nuttallii var. tenue Lyman D. Benson 1931-3-26 26861 Lake Highland Springs. Mayacamas Mtn range. 'Dobe Creek river. 610 Comment
  CHSC102766  Galium parisiense David Isle; Arnold James 1993-6-23 1758 Lake N of Lake Pillsbury, Oak Flat Cpgd and 20N01. About 1/8 mile E of Gravelly Valley Airstrip. MDBM. By 'p' in 'Airport' on quad. 560 Comment
  HSC31577  Galium porrigens var. porrigens Teresa Prendusi 1974-5-4 30 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  UC161660  Galium porrigens var. porrigens J. Torrey 1865-1 181 Lake Borax Lake Comment
  JEPS80406  Galium sparsiflorum subsp. glabrius L. R. Heckard and J. Hickman 1981-6-23 5639 Lake n slope of ridge on Crockett Camp trail North Ridge 1630 Comment
  JEPS80435  Galium sparsiflorum subsp. glabrius L. R. Heckard and J. Hickman 1979-6-16 5101 Lake ridge w West Peak (n of Timber Lake); Snow Mt. 1920 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
  UCD83885  Garrya congdonii Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5802 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UCSB72522  Garrya congdonii Moseley, Maynard 1952-8-22 Lake Route 29, 1 mile North, of Lake-Napa County Line Comment
  UCSB72525  Garrya congdonii Moseley, Maynard 1952-8-22 Lake Route 29, 1 mile North, of Lake-Napa County Line Comment
  UC634831  Garrya flavescens H. L. Mason 1926-1-1 2601 Lake near lower Blue Lake Comment
  RSA296703  Garrya flavescens subsp. congdonii Rick Lundquist 1979-4-14 9 Lake 0.4 mile north of State Route 20 on the Walker Ridge Road. 640 Comment
  RSA10179  Garrya flavescens subsp. pallida Carl B. Wolf 1928-5-5 1965 Lake 3.5 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  CAS-BOT-BC192180  Garrya fremontii H. E. McMinn 1926-1-1 170958 Lake along road between Blue Lake & Ukiah - 1/2 mi to 1 mi. from Blue Lake Comment
  RSA2693  Garrya fremontii J. W. Blankinship 1926-7-4 s.n. Lake Mt. Konocti 915 Comment
  UC567060  Garrya fremontii A. E. Wieslander 1934-2-25 375 Lake 2 mi s Thurston Lake; Lower Lake Quad. Comment
  CDA40171  Gastridium phleoides G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18547 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
  POM294523  Gastridium phleoides Lyman Benson 1941-7-31 11014 Lake 1 1/2 miles northwest of Kelseyville. 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
  HSC45947  Gastridium phleoides Tim Bertram 1978-8-10 Lake Off Sled Ridge 2-wheel vehicle trail 793 Comment
  JEPS73472  Gayophytum diffusum subsp. parviflorum L. R. Heckard 1972-7-9 3080 Lake near meadow above Milk Ranch Meadow; Snow Mt. 1950 Comment
  UC172679  Gayophytum diffusum subsp. parviflorum C. A. Purpus July 1894 1224 Lake Snow Mountain Comment
  SEINET7042668  Gayophytum heterozygum 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
  JEPS14917  Gayophytum humile Philip A. Munz 1956-7-25 22345 Lake se West Peak (bordering pond from which a creek flows, Lake-Colusa Co. line); Snow Mountain 1828 Comment
  IRVC29596  Gayophytum nuttallii Mark A. Elvin, Mark S. Brunell, David Isle 2006-8-3 5001 Lake Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges 1940 Comment
  UCD160483  Geranium dissectum James A. Neilson Jr. 1975-5-23 3325 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  RSA0028458  Geranium dissectum Lyman Benson 1928-5-26 567 Lake Asbill Dam. Middletown, Middle N Coast, Putah Creek. 518 Comment
  RSA0028459  Geranium dissectum J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  CHSC101224  Geranium molle G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17087 Lake Open chaparral slopes with woodland on N faces immediately below Indian Valley Reservoir spillway into North Fork Cache Creek tailrace. 396 Comment
  HSC43942  Gilia capitata Robert M. Specht 1977-5-14 867 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 595 Comment
  HSC46537  Gilia capitata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9333 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  RSA10188  Gilia capitata C. B. Wolf 1928-5-5 1956 Lake 2 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UCR42322  Gilia capitata L. F. LaPre 1985-4-26 s.n. Lake Inner North Coast Ranges, 2.6. mi north of Middletown on Hwy 29 399 Comment
  RSA34078  Gilia capitata A. A. Heller 1919-5-10 13141 Lake Valley below summit Comment
  CAS-BOT-BC300489  Gilia capitata subsp. capitata Mona Bourell 1997-7-3 6566 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  UC1123733  Gilia capitata subsp. capitata R. C. Wilson 1937-5-19 391 Lake 3 1/2 mi sw Lakeport; Lakeport Quad. Comment
  UC1123736  Gilia capitata subsp. capitata A. Simontacchi 1937-6-25 215 Lake .8 mi sse Pinnacle Rock L.O. (Mendocino National Forest); Lakeport Quad., , sse Pinnacle Rock Comment
  UC1282738  Gilia capitata subsp. capitata J. R. Sweeney 1951-5-12 631 Lake Hopland grade 5 mi w Lakeport-Hopland Junction; w of Lakeport-Hopland Junction Comment
  UCR141320  Gilia sinistra subsp. pinnatisecta R. F. Thorne 1974-7-27 44948 Lake Boggs Lake north of Harrington Flat Road 915 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
  HSC66051  Gilia tricolor C. McDonald, P. Powers, C. Raley, D. Stamp, J. Spitler 1980-4-19 32 Lake Along Walker Ridge Rd. 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  RSA63381  Gilia tricolor Alva Grant 1935-4-27 s.n. Lake Clear Lake Comment
  JEPS4949  Githopsis diffusa subsp. robusta Allison Hastings 1940-5-1 Lake Elk Mountain Comment
  SEINET10464568  Githopsis specularioides Holstein 1978-5-6 HOLSTEIN s.n. Lake Walker Ridge Road, about 1.5 miles north of State Highway 20 732 Comment
  JEPS105941  Glinus lotoides Lowell Ahart 2004-10-4 11443 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
  RSA2795  Glyceria fluitans J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville. Comment
  POM292490  Gnaphalium palustre Lyman Benson 1929-7-13 1774 Lake Kelsey Creek bed in dried pools, Kelseyville Comment
  UCD41583  Gnaphalium palustre Geri Hulse-Stephens 2001-9-8 850 Lake Goat Mountain. Addington Pond. 1280 Comment
  UC519575  Gnaphalium palustre M. S. Jussel 1933-6-25 161 Lake Comment
  CAS-BOT-BC123862  Gratiola heterosepala Herbert Louis Mason; Rimo Carlo Felice Bacigalupi 1953-6-8 14544 Lake SW margin of Boggs Lake (west base of Mount Hanna) Comment
  CAS-BOT-BC305217  Grindelia hirsutula Greg de Nevers 2001-7-8 12524 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  JEPS73427  Hackelia amethystina L. R. Heckard 1972-7-8 3021 Lake along trail from Frog Pond to Milk Ranch; Snow Mountain 1920 Comment
  JEPS13934  Harmonia hallii Baker 1938-5-3 8965 Lake 2.8 mi e Middletown Comment
  CHSC32252  Hazardia whitneyi var. discoidea James Jokerst 1980-9-5 1120 Lake North Coast Ranges. Near Hull Mountain. Comment
  CHSC29745  Helenium bigelovii Dibble; Griggs 1979-7-18 134 Lake Near York Cabin, close to the town of Upper Lake. On the middle third of a ridge system. 1067 Comment
  POM288426  Helenium bigelovii Lyman Benson 1932-6-15 3700 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  UC32214  Helenium bigelovii H. N. Bolander 1863-1 2619 Lake Comment
Read comments
Nov 16 2015
  RSA0018315  Helianthemum scoparium Keith E. Hoffmaster 1938-6-28 867 Lake Near Clear Lake. Comment
  CAS-BOT-BC305520  Helianthus bolanderi J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake Comment
  CAS-BOT-BC305529  Helianthus bolanderi A. A. Heller 1902-8-2 6016 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CDA13800  Helianthus bolanderi G. F. Hrusa, T. D. Wilfred 1997-7-24 14021 Lake North Coast Biodiversity Arena; Northern Butts Canyon +- 4-5 m. SE of Middletown Comment
  JEPS34868  Helianthus bolanderi R. F. Hoover 1938-9-3 3797 Lake Middletown Comment
  UC32295  Helianthus bolanderi unknown 1860-1 2623 Lake Clear Lake Comment
  CHSC71417  Helianthus exilis Vernon H. Oswald; Lowell Ahart 1998-7-15 9287 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  CHSC89444  Heliotropium curassavicum Lowell Ahart 2004-10-4 11425 Lake Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  RSA407391  Hemizonia clevelandii Lyman Benson 1941-7-24 11004 Lake 1 mile north of Kelseyville; Mt range: Middle North Coast; Watershed: Clear Lake. 412 Comment
  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-BC306045  Hemizonia congesta subsp. clevelandii J. McMurphy 1909-8-6 682 Lake Between Kelseyville and Lower Lake Comment
  CAS-BOT-BC306050  Hemizonia congesta subsp. clevelandii James I. McMurphy 1909-8-6 682 Lake Between Kelseyville and Lower Lake Comment
  HSC31850  Hemizonia congesta subsp. clevelandii Maralyn O'Meara, Gary S. Lester 1974-5-4 333 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC46566  Hemizonia congesta subsp. clevelandii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9297 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  UC1069496  Hemizonia congesta subsp. clevelandii A. Simontacchi 1937-7-31 356 Lake Elk Mountain Ranger Station Mendocino National Forest, Stonyford Quadrangle Comment
  UC1069498  Hemizonia congesta subsp. clevelandii B. Schreiber 1936-9-19 2333 Lake 1 mi n Sheep Corral (Sag Pond, Snow Mt. trail); Mendocino National Forest, Stonyford Quadrangle Comment
  UC175978  Hemizonia congesta subsp. clevelandii Joseph P. Tracy Jul 21 1905-Aug 16 1905 2319 Lake Elk Mountain, n Lake County Northern Coast Ranges, Elk Mountain 1219 Comment
  UC177502  Hemizonia congesta subsp. clevelandii D. Cleveland 1881-1-1 Lake Allen Springs Comment
  UC222699  Hemizonia congesta subsp. clevelandii H. M. Hall 1923-10-13 11935 Lake 4 mi from junction Hopland Road; Lakeport Comment
  UC294519  Hemizonia congesta subsp. clevelandii D. Cleveland 1881-1-1 Lake Allen Springs Comment
  UC595120  Hemizonia congesta subsp. clevelandii David D. Keck 1938-8-3 4734 Lake 5 mi w Middletown (on road to Cobb Mt., on grade in hills) Comment
  CAS-BOT-BC306059  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2706 Lake 3 mi. N. of Lower Lake 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
  SFV3979  Hemizonia congesta subsp. luzulifolia K. A. Wilson 1961-6-22 1195 Lake North Coast Ranges 3 miles northwest of Nice on CA-Highway 20. Roadside border adjacent to grazing land in margin of alluvial valley. 420 Comment
  RSA298995  Hemizonia luzulifolia J. L. Strother 1977-7-26 1291 Lake Hull Mt. and Boardman Ridge, north of Lake Pillsbury, north of Cabbage Patch (near 3893 foot bench mark) 1186 Comment
  SD40676  Hesperocyparis macnabiana Carl B. Wolf, E. R. Johnson 1934-10-14 Lake 4 miles west (above) Highland Springs on Pieta Road 490 Comment
  UCSB27480  Hesperocyparis macnabiana Havlik, Neil 1969-6-29 Lake Napa-Lake County line; along State Highway 29 609 Comment
  SD40644  Hesperocyparis sargentii Carl B. Wolf, E. R. Johnson 1934-10-17 Lake 7.3 miles from Middletown on road to Cobb Post Office 550 Comment
  CAS-BOT-BC1191  Hesperolinon adenophyllum W. R. Ernst 1956-6-19 1 Lake Steep roadside cut, 1 mile from State Hwy 20 on Bartlett Springs Rd. Comment
  CAS-BOT-BC1192  Hesperolinon adenophyllum Volney Rattan 1885-6-1 s.n. Lake Lakeport Comment
  CAS-BOT-BC1196  Hesperolinon adenophyllum Martin Simon Jussel 1933-6-30 331 Lake Between Cobb Mtn and Adams Springs on the Brinkley Ranch Comment
  CHSC29746  Hesperolinon adenophyllum Dibble; Griggs 1979-7-12 129 Lake Near Rice Creek, close to the town of Stonyford. 640 Comment
  HSC72206  Hesperolinon adenophyllum Thomas W. Nelson, Jane Nelson 1980-6-24 5886 Lake Pillsbury Resort 610 Comment
  JEPS122830  Hesperolinon adenophyllum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 274 Lake East side of Bottle Rock Road just north of junction with Spring Hill Road. Comment
  JEPS96892  Hesperolinon adenophyllum Dean W. Taylor 1998-6-24 16725 Lake Adobe Creek Road 0.5 air miles N High Valley (10 miles SW of Lakeport Comment
  RSA491249  Hesperolinon adenophyllum Gladys L. Smith 1981-6-22 6717 Lake Above Towhear Flat, 2.0 km E of Mendocino Co. line and 6.0 km N of Soda Spring Ranger Station 1219 Comment
  RSA73975  Hesperolinon adenophyllum Milo S. Baker 1947-5-31 11785 Lake Near Glenbrook Comment
  UC519545  Hesperolinon adenophyllum M. S. Jussel 1933-6-30 331 Lake between Adams Spring and Binkley Ranch ((old road, not highway)) Comment
  UCD161880  Hesperolinon adenophyllum James A. Neilson Jr. 1977-7-19 3935 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD32581  Hesperolinon adenophyllum Beecher Crampton 1954-6-8 1935 Lake Lake County, 3 miles north of Cobb Mountain, Bottle Rock Road. Comment
  UC1282772  Hesperolinon adenophyllum J. R. Sweeney 1950-5-20 475 Lake rocky slopes above road 1 1/2 mi above Wood's Ranch (H.S. Fire) Comment
  CAS-BOT-BC167409  Hesperolinon bicarpellatum David D. Keck 1933-7-1 2464 Lake 8 miles southeast of Middletown on road to Butts Creek Canyon Comment
  CAS-BOT-BC167416  Hesperolinon bicarpellatum H. D. Ripley; R. C. Barneby 1945-6-19 6879 Lake NE of Middletown 304 Comment
  JEPS122835  Hesperolinon bicarpellatum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 230 Lake Across field to the north near the end of Loconomi Road off of Butts Canyon Road. Comment
  UC1212367  Hesperolinon bicarpellatum Helen K. Sharsmith 1958-11-2 4647 Lake 2.2 mi ne St. Helena Creek bridge at Middletown (2.7 mi ne of Middletown High School on Hwy 53); Inner North Coast Ranges, Hill 1030 304 Comment
  UC473462  Hesperolinon bicarpellatum John Thomas Howell 1930-8-24 5452 Lake on Adams Springs Road 4 mi from Middletown Comment
  SEINET9295697  Hesperolinon californicum Unknown 1993-6-1 11164 Lake Walker Ridge Comment
  UC1509748  Hesperolinon californicum C. M. Rogers 1972-7-3 13419 Lake 9 mi s Howard Springs Comment
  UC1509749  Hesperolinon californicum C. M. Rogers 1969-6-20 13254 Lake hillside Howard Springs Comment
  JEPS32278  Hesperolinon californicum W. L. Jepson 1920-5-23 8972 Lake hilltop w Bear Valley (ne Lake Co.) Comment
  OBI12549  Hesperolinon californicum Rimo Bacigalupi, H. L. Mason & J. R. Sweeney 1953-6-8 4177 Lake Upper end of Long Valley, in drainage of Bucksnort Crk, 0.5 mi SW of Dieterts Reservoir 320 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
  CAS-BOT-BC176048  Hesperolinon clevelandii R. D. Stone 1983-6-6 516 Lake In Alder Creek drainage ca. 1.5 mi. SSW of Glenbrook 853 Comment
  UC1601240  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4388 Lake on Elk Mountain road 3.1 mi above Middle Fork of Eel River (edge of valley); Inner North Coast Ranges, Mendocino National Forest, Little Comment
  CAS-BOT-BC176218  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4707 Lake Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  UC1509746  Hesperolinon didymocarpum C. M. Rogers 1969-6-20 13258 Lake about 8 mi s Howard Springs ((type locality)) Comment
  JEPS32321  Hesperolinon disjunctum W. L. Jepson 1938-6-9 18965 Lake on w slope of ridge between Indian Valley (Lake Co.) and Bear Valley (Colusa Co.); Complexion Canyon 579 Comment
  UC1509745  Hesperolinon disjunctum C. M. Rogers 1969-6-19 13253 Lake hillside on US 20 near mile marker 44 (12 mi e of junction with CA 53, near Colusa County line) Comment
  CHSC29755  Hesperolinon drymarioides Dibble; Griggs 1979-7-12 14 Lake Near Rice Valley, close to the town of Stonyford. 640 Comment
  JEPS122890  Hesperolinon drymarioides Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-21 645 Lake Mendocino National Forest. Along north side of Forest Rd 18N01 (M10) accessed from Elk Mountain Rd (M1) north of Upper Lake - just north of Rice Creek Comment
  JEPS122850  Hesperolinon micranthum Adam C. Schneider with Dick O'Donnell 2013-5-26 224 Lake Southwest side of Butts Canyon Road, 1.3 miles north of Napa/Lake Co. Line. Comment
  POM298647  Hesperolinon micranthum Lincoln Constance, R. H. Shan 1946-6-2 s.n. Lake Bartlett Springs Road, 4.5 miles southwest of Leesville. 549 Comment
  UC1212240  Hesperolinon micranthum Joseph P. Tracy 1905-7-13 2258 Lake between Kelseyville and Mt. Hannah; Northern Coast Ranges, Glass Mt. 762 Comment
  UC1212416  Hesperolinon micranthum Helen K. Sharsmith 1957-6-18 4607 Lake ca 1.0 mi e Black Oak Villa (road from Pope Valley to Middletown, n slope of Butts Creek Canyon); Inner North Coast Ranges, Butts Creek Canyon 243 Comment
  UC1282773  Hesperolinon micranthum J. R. Sweeney 1952-6-15 959 Lake Black Oak Villa Comment
  JEPS15243  Hesperolinon micranthum unknown 1956-7-25 5744 Lake +/- 4 mi from Fir-root Spring Camp (on ridge top (s spur of mountain) that forms Lake-Colusa County line); Snow Mountain 1645 Comment
  UC1509753  Hesperolinon spergulinum C. M. Rogers 1969-6-21 13268 Lake ca 1 mi s Whispering Pines Comment
  UC1509755  Hesperolinon spergulinum C. M. Rogers 1972-7-5 13420 Lake 1 mi s Whispering Pines Comment
  JEPS11810  Heterocodon rariflorum W. L. Jepson 1938-6-9 18939 Lake valley near Bartlett Springs (on Bartlett Creek); Bartlett Creek 701 Comment
  JEPS80265  Heterocodon rariflorum L. R. Heckard and J. Hickman 1980-9-16 5448 Lake outlet of Frog Pond (which flows into Rice Creek, Snow Mt.); Snow Mt., Rice Creek 1874 Comment
  POM68006  Heterocodon rariflorum Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  UC117756  Heterodraba unilateralis T. S. Brandegee Apr 1889 Lake near Stites Comment
  CAS-BOT-BC424151  Heuchera micrantha var. erubescens John Thomas Howell 1945-6-20 21103 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC312407  Hieracium albiflorum M. S. Jussel 1933-7-3 350 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UCD133138  Hieracium albiflorum Roman Gankin; W. R. Hildreth 1967-7-3 881 Lake around 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  UCD41990  Hoita macrostachya Geri Hulse-Stephens 2001-6-29 718 Lake Goat Mountain. Botrychium Marsh. Wyman Creek. 990 Comment
  SD27937  Hordeum brachyantherum Carl B. Wolf 1928-5-4 1899 Lake 2 mi. no. of Middleton 427 Comment
  UCD160471  Hordeum brachyantherum James A. Neilson Jr. 1975-5-23 3327 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD160643  Hordeum brachyantherum James A. Neilson Jr. 1975-6-5 3238 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation, location, and coordinates estimated by label maker.) 792 Comment
  CDA40165  Hordeum brachyantherum subsp. brachyantherum G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18582 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-BC289489  Hordeum brachyantherum subsp. californicum John Thomas Howell 1945-6-19 21050 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD85516  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-6-2 1423 Lake 4 miles E of Middletown. Comment
  UCD151283  Hordeum depressum James A. Neilson Jr. 1974-5-24 2931 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  POM275259  Horkelia bolanderi Lyman D. Benson 1932-6-19 3718 Lake Mount Hanna 762 Comment
  UC763980  Horkelia bolanderi R. F. Hoover 1938-9-5 3815 Lake 3 mi w Lower Lake Comment
  UCR86955  Horkelia bolanderi R. F. Thorne, Larry E. DeBuhr 1975-8-15 46810 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  JEPS44533  Horkelia californica subsp. dissita Willis L. Jepson 123 p Lake South Fork of the Eel River Elk Mt., Tunis Mill Comment
  UC353831  Horkelia californica subsp. dissita unknown 1927-6-29 2236 a Lake Cobb Mountain, Whispering Pine Resort Comment
  CAS-BOT-BC536590  Horkelia californica var. elata David D. Keck; A. Gustafsson 1938-8-3 4737 Lake Cobb P.O., along Kelsey Creek and around borders of meadow Comment
  CAS-BOT-BC537048  Horkelia californica var. elata M. S. Jussel 1933-6-30 319 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC206072  Hosackia crassifolia Alice Eastwood 1925-5-22 12843 Lake Dashiell's, Mt. Sanhedrin Comment
  UCD41875  Hosackia oblongifolia var. oblongifolia Geri Hulse-Stephens 2001-6-5 627 Lake Goat Mountain. Three Walnuts Marsh.. 944 Comment
  POM65328  Hydrophyllum occidentale T. S. Brandegee 1891-6-23 11589 Lake Snow Mountain. Comment
  CAS-BOT-BC400868  Hypericum anagalloides Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  POM135541  Hypericum androsaemum A. A. Heller 1902-7-21 9339 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  POM285809  Hypericum concinnum Lyman Benson 1928-5-26 601 Lake Kelseyville. 518 Comment
  UC1122095  Hypericum concinnum K. Bradshaw 1937-6-1 28 Lake 3 mi. w. Lakeport; lakeport Quad. Comment
  UC584192  Hypericum concinnum J. Clausen 1935-5-22 1053 Lake 6.9 mi. s.e. Lower Lake (on Monticello rd.) Comment
  UC1586121  Hypericum formosum var. scouleri Barbara Ertter 1988-7-4 7684 Lake Bear Creek Rd. ca. 10 airmiles n. of Upper Lake (town) (crest of rd. 3.8 mi. from Elk Mt. Rd., s.w. of rd.); Mendocino Nat'l Forest 975 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
  RSA713162  Iliamna bakeri D. Isle 2005-8-1 1125 Lake Approx. 1/3 mile below Jct. 16N18/16N03. 1/4 mile west of Lake/Colusa County Line. 1689 Comment
  SEINET6190959 Image available Iris Hugh H. Iltis 1986-1 29323 a Lake Pillsbury Lake Resort, on west shore of Lake Pillsbury (formed by a dam on the Eel River), Mendocino Natl. Forest 579 Comment
  UC1318344  Iris fernaldii J. R. Sweeney 1952-5-3 888 Lake 5.2 mi w Lower Lake; Manning Flat 579 Comment
  HSC40278  Iris macrosiphon J. D. Ackerman 1975-9-10 669 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  POM291010  Iris macrosiphon Lyman Benson 1928-3-26 48 Lake Highland Springs, Mayacamas mtns. Dobe Creek. 610 Comment
  UC767681  Iris macrosiphon Robert F. Hoover 1941-6-8 5340 Lake Loch Lomond Comment
  UCR37891  Iris macrosiphon K. B. Barrows, C. G. Phillips, L. Cole, S. A. Haultain 1984-4-28 17 Lake Walker Ridge, Indian Valley Access Road, 1.1 mi north of Blue Oak Campground. 854 Comment
  CAS-BOT-BC139767  Ivesia gordonii D. Toren 2000 Lake West Peak, Snow Mountain 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
  CAS-BOT-BC376413  Juncus Greg de Nevers 2001-5-14 12473 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  SEINET10866817  Juncus covillei David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-7 Dunn 20663 Lake 3.1 miles e of lake co. Line on rd. From hopland to lakeport. Valley floor with Pinus sabinianus and chaparral Comment
  POM292703  Juncus effusus subsp. pacificus Lyman Benson 1929-7-13 s.n. Lake Kelsey Creek at Kelseyville Comment
  RSA10213  Juncus occidentalis Carl B. Wolf 1928-5-5 1928 Lake 3 miles from Upper Lake on road to Lucerne. Comment
  UCD141870  Juncus phaeocephalus var. paniculatus Malcolm A. Nobs; S. Galen Smith 1949-9-7 1835 Lake ca. 7 miles north of Middletown. Comment
  RSA93431A  Juncus uncialis Milo S. Baker 1940-5-4 9889 Lake Kelseyville-Lower Lake Highway 8.9 miles S of Kelseyville near margin of winter pool. Comment
  UCD83974  Juncus xiphioides Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6158 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, above waterfall. 666 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
  RSA258849  Juniperus occidentalis var. occidentalis Thomas W. Nelson, Jane P. Nelson 1974-4-8 1141 Lake ca. 200 m. east of Oasis Resort 13 mi. east of Clear Lake Oaks along Hwy 20. Comment
  HSC39556  Keckiella breviflora subsp. glabrisepala D. E. Anderson, J. P. Smith 1971-6-26 Lake Register area of Mendocino National Forest. Comment
  NY790270  Keckiella corymbosa A. A. Heller 1902-7-28 s.n. Lake Summit of Mt. Sanhedrin Comment
  NY790277  Keckiella corymbosa L. Abrams 1916-7-28 6287 Lake Grade between Bartlett Spring and Clear Lake Comment
  RSA0034148  Keckiella corymbosa M. Bourell 1997-7-2 6545 Lake Mendocino National Forest, Middle Fork of Eel River, Copper Butte trail to Middle Fork. Comment
  JEPS19275  Keckiella lemmonii Herbert L. Mason 1945-6-28 12603 Lake se of Borax Lake; Obsidian Ridge Comment
  NY790339  Keckiella lemmonii D. C. Michener 1980-7-28 3733 Lake On Bartlett Springs road ca. 7.1 miles from jct. with CA 20 near Lucerne. 1127.8 Comment
  NY790340  Keckiella lemmonii D. C. Michener 1980-7-28 3733 Lake On Bartlett Springs road ca. 7.1 miles from jct. with CA 20 near Lucerne. 1127.8 Comment
  RSA275312  Keckiella lemmonii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9312 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01. 1006 Comment
  UCD123770  Keckiella lemmonii K. Esau; D. Hartmann 1941-7-17 s.n. Lake near Middletown. Comment
  UC1132154  Koeleria macrantha K. E. Bradshaw 1937-6-7 86 Lake 2 mi nnw Lakeport; Lakeport Quadrangle Comment
  RSA44879  Lactuca saligna J. C. Roos 1948-8-31 3932 Lake Lakeport. Comment
  CAS-BOT-BC340428  Lactuca saligna Lyman Benson 1933-8-15 5682 Lake Kelseyville. Middle N. Coast, Clear Lake 426 Comment
  CAS-BOT-BC341403  Lagophylla minor M. S. Jussel 1933-6-25 138 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC341421  Lagophylla minor Alice Eastwood; John Thomas Howell 1938-5-16 5615 Lake Near Grizzly Springs Comment
  JEPS19947  Lagophylla minor W. L. Jepson 1920-5-23 8998 Lake Indian Valley, n Lake Valley Indian Valley Comment
  CAS-BOT-BC341404  Lagophylla minor Mary Katherine Curran 1884-5-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC341407  Lagophylla minor Mrs. H. M. Mitchell 1932-4-9 s.n. Lake Unspecified Comment
  SBBG26750  Lagophylla minor J. Clausen 1935-5-22 1054 Lake Monticello Rd, 8.8 mi SE of Lower Lake Comment
  CHSC105721  Lagophylla ramosissima David Isle; Arnold James 1993-6-23 1760 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01.~1/8 Mi. E of Gravelly Valley Airstrip. 1993 EUI Plot 4. By 'p' in Airport on USGS Lake Pillsbury Quad 565-2c(35). 560 Comment
  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
  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
  CHSC101407  Lasthenia californica David Isle 2004-5-6 1580 Lake In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury. >1/4 mile SE of Lake Pillsbury Ranch entrance 566 Comment
  HSC42252  Lasthenia californica K. Irwin 1977-4-23 333 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  SEINET7062985  Lasthenia californica 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
  HSC91388  Lasthenia californica Michalski, Raum, Hopson 1987-4-11 54 Lake Indian Valley, 2.5 mi. S of Stonyford on Stonyford-Lodoga Rd. Comment
  CAS-BOT-BC352937  Lasthenia glaberrima Greg de Nevers 2001-5-14 12374 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC352934  Lasthenia glaberrima Alice Eastwood; John Thomas Howell 1938-5-16 5603 Lake 10 miles north of Lower Lake Comment
  UC505149  Lasthenia gracilis R. M. Holman 1933-4-30 Lake Kelseyville Comment
  CAS-BOT-BC367580  Lasthenia microglossa Agnes M. Bowman 1902-5-18 118 Lake Sulphur Banks Comment
  SEINET4853562  Lathyrus ecirrhosus A. A. Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC213361  Lathyrus jepsonii subsp. californicus A. A. Heller 1902-7-19 5903 Lake Foothills wouth of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UCD106263  Lathyrus jepsonii var. californicus C. L. Hitchcock 1949-6-7 19073 Lake 5 miles W of Clear Lake, along Highway 20. Comment
  JEPS64860  Lathyrus nevadensis var. nevadensis H. M. Hall 1913-7-16 9495 Lake s side Mt. Sanhedrin (n Lake County); Inner North Coast Ranges 1584 Comment
  SEINET6658667  Lathyrus sulphureus D. B. Dunn, LeDoux; Conrad 1973-6-7 20684 Lake Collected 16.2 miles N of Upper Lake on the rd. to Pillsbury Lake, 1.4 miles N of Elk Mt. Summit.; 0 1128 Comment
  POM277784  Lathyrus vestitus subsp. vestitus Cora W. Benson 1932-5-20 s.n. Lake Kelseyville. 457 Comment
  SD8717  Lathyrus vestitus var. vestitus Daniel Cleveland 1882-6-20 Lake Allen Springs, stony bank near creek Comment
  CAS-BOT-BC323951  Layia chrysanthemoides L. R. Abrams 1928-5-4 12323 Lake 5 mi. NE of Middletown on road to Lower Lake Comment
  CAS-BOT-BC323958  Layia chrysanthemoides M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Cole Creek. Comment
  UC796472  Layia glandulosa Ira L. Wiggins 1949-5-1 12099 Lake 1 mi s Lucerne Comment
Read comments
Dec 20 2018
  CAS-BOT-BC321170  Layia glandulosa Brandegee No date on sheet. s.n. Lake Unspecified Comment
  JEPS121043  Layia platyglossa Frank Callahan 2014-4-16 Lake North road bank above Highway 20 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
  HSC38222  Layia septentrionalis John Rehling, Robert M. Specht 1976-3-19 153 Lake Along Hwy. 29 at the junction of Hopland Rd. Comment
  HSC60474  Layia septentrionalis J. P. Smith 1977-4-24 9040 Lake Barrel Springs Campground 701 Comment
  HSC86908  Layia septentrionalis Terry Hines, Ellen Purcell, N. Williams 1988-4-16 46 Lake 11.6 mi. off Hwy. 20 on Walker Ridge Rd. 1067 Comment
  RSA794155  Layia septentrionalis Ellen Dean, Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5988 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. Northwest side of Cache Creek, west of Baton Flat and opposite Deadman's Canyon and the Rapids. 348 Comment
  UC89323  Layia septentrionalis K. Brandegee May 1884 Lake Lakeport Comment
  UCD133949  Layia septentrionalis John Thomas Howell 1976-4-29 51618 Lake 2.5 miles south of Lakeport. 426 Comment
  UC1101248  Lemna valdiviana Malcolm A. Nobs, S. Galen Smith 1949-9-9 1861 a Lake nw end of Clear Lake, at Scott Creek, Bridge 1431 Clear Lake; , Scott Creek, Bridge 1431 Comment
  JEPS63254  Lepechinia calycina W. L. Jepson 1938-6-11 19004 Lake Reiff, Knoxville Ridge, near school, in gully on mountain side 701 Comment
  HSC41889  Lepidium dictyotum Lloyd Simpson 1977-4-24 293 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  UC1199170  Lepidium nitidum Joseph P. Tracy 1921-5-12 5527 Lake near Lakeport; Northern Coast Ranges 426 Comment
  CAS-BOT-BC226562  Leptosiphon acicularis J. W. Blankinship 1925-5-4 s.n. Lake Kelseyville Comment
  POM279153  Leptosiphon acicularis Lyman Benson 1927-04 s.n. Lake Kelseyville. 488 Comment
  CHSC57196  Leptosiphon androsaceus Jeanie M. Thayer 1984-3-31 1 Lake E side Clear Lake, 2.2 mi s of Lucerne. Roadside. 396 Comment
  CHSC60124  Leptosiphon androsaceus Sara Goldman 1988-4-9 18 Lake E side Clear Lake, 2.2 mi s of Lucerne. 396 Comment
  POM279146  Leptosiphon androsaceus Lyman Benson 1928-4-28 580 Lake Highland springs; Mayacamas Mt RAnge, 'Dobe Creek Waterhsed 610 Comment
  UCD32396  Leptosiphon androsaceus Beecher Crampton; Jim Sweeney 1950-5-6 546 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  HSC42080  Leptosiphon bicolor E. Cope 1977-4-23 28 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC62795  Leptosiphon bicolor Rick Lundquist 1979-4-14 11 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD131951  Leptosiphon bicolor Joe Rogers; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along road spur on the west side of road that goes southeast from Glebe Road at gate. 555 Comment
  CHSC70991  Leptosiphon ciliatus Vernon Oswald; Lowell Ahart 1998-5-7 9024 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. On the north side of the road. 469 Comment
  UCD132529  Leptosiphon ciliatus Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 553 Comment
  CAS-BOT-BC226715  Leptosiphon latisectus Carl B. Wolf 1928-5-6 2016 Lake 5 miles west of Bartlett Springs Comment
  CAS-BOT-BC226716  Leptosiphon latisectus Alice Eastwood 1925-5-22 12855 a Lake Dashiells, Mt. Sanhedrin Comment
  RSA63330  Leptosiphon pygmaeus subsp. pygmaeus Milo S. Baker 1950-5-6 12197 Lake About 1 mile SE of Borax Lake. Type locality. Comment
  POM279142  Leptosiphon rattanii Lyman Benson 1932-6-21 3735 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  UC117228  Lesquerella occidentalis subsp. occidentalis Brandegee 1893-6-23 Lake Snow Mountain Comment
  JEPS11962  Lessingia nemaclada Rimo Bacigalupi with G. T. Robbins 1954-6-25 4617 Lake 4.8 mi w Colusa County line; northern end Indian Valley 441 Comment
  CAS-BOT-BC342003  Lessingia ramulosa A. A. Heller 1902-8-4 6033 Lake On Eel River one mile below Hullville Comment
  CAS-BOT-BC342021  Lessingia ramulosa Milo S. Baker 1945-6-28 11067 Lake At N of Serpentine Hill which is 2.8 mi E. of Middletown along Hiwy. Comment
  CHSC29753  Lessingia ramulosa Dibble; Griggs 1979-7-12 130 Lake Near Rice Valley, close to the town of Stonyford. On the upper third of a ridge system. 640 Comment
  HSC25616  Lessingia ramulosa J. P. Smith, J. O. Sawyer 1971-6-6 4727 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  JEPS119395  Lessingia ramulosa J. Greenhouse with H. Bartosh, J. Game. A. Larsen 2012-6-3 5146 Lake Walker Ridge, Bartlett Springs Rd. Comment
  RSA126789  Lessingia ramulosa B. O. Schreiber 1936-9-20 2351 Lake 5 miles south of Reiff 762 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-BC342004  Lessingia ramulosa D. Cleveland 1882-8-23 s.n. Lake Aetna Springs Comment
  UC912255  Lessingia ramulosa Herbert L. Mason 1928-7-20 4912 Lake s Kelseyville Comment
  HSC31618  Lewisia rediviva Steven Lagos 1974-5-4 44 Lake 732 Comment
  RSA0102963  Lewisia rediviva Lyman Benson 1930-3-31 2018 Lake Middletown. Mt. Range: Inner N. Coast. River: Putah Creek. 457 Comment
  UCD161438  Ligusticum apiifolium James A. Neilson Jr. 1975-7-8 3400 Lake Mayacmas Mountains; west of Alder Creek, western portion of Geyser Rock [Neilson meant eastern portion of Geyser Rock or he would have been in Sonoma County]. (Coordinates and elevation estimated by label maker.) 1089 Comment
  SEINET7042557  Limnanthes alba subsp. alba A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  SD52174  Limnanthes douglasii F. Stephens Apr 1894 1458 Lake Lower Lake 1700 Comment
  UC971838  Limnanthes douglasii subsp. nivea Herbert L. Mason 1941-4-5 Lake Borax Lake Comment
  HSC96801  Limnanthes douglasii subsp. nivea J. Carey, A. Hong, J. Leffingwell 1995-4-2 40 Lake Hwy. 20, 14.7 mi. W of its intersection with Walker Ridge Rd. Comment
  RSA63366  Limnanthes douglasii subsp. rosea Milo S. Baker 1950-4-15 12173 Lake 1 mi. SE of Borax Lake. Comment
  UC908630  Linanthus acicularis Thomas Morley 1946-4-28 586 Lake 1.1 mi e Middletown (on highway to Lower Lake) 335 Comment
  UCD83890  Linanthus bicolor Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5807 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UC909052  Linanthus bolanderi Herbert L. Mason 1929-4-29 5234 Lake 2.9 mi w Lakeport (e base of the road from Hopland to Lakeport) Comment
  UC750733  Linanthus ciliatus John Thomas Howell 1945-7-21 21158 Lake Sawmill Flat to Ruppert Ridge; Bartlett Mountain Comment
  UC1178923  Linanthus pygmaeus Herbert L. Mason 1953-6-8 14531 Lake 1 mi n Lower Lake Comment
  SEINET7096752  Linanthus pygmaeus subsp. continentalis A. G. Vestal 1955-5-10 s.n. Lake Ca. 2 miles south of Lakeport on Route 29. Serpentine Hill NAD27, 39? deg. 01' 08ao, -122?_ 54' 45ao (converted to WGS84 decimal degrees) UTM Zone 10, 507571mE, 4318671mN. Comment
  RSA800889  Lindernia dubia Peter Rubtzoff 1956-9-2 2803 Lake Boggs Lake. Southern shore of lake, 0.8 miles southeast of the main road. Comment
  RSA74078  Lindernia dubia var. anagallidea Milo S. Baker 1945-9-18 11226 Lake Clear Lake near Lucerne. Comment
  CAS-BOT-BC427009  Lithophragma affine Mrs. Merrel Ackley 1965-6-2 s.n. Lake West base of Snow Mountain Comment
  RSA2280  Lithophragma affine subsp. affine J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  CAS-BOT-BC438117  Lithophragma parviflorum Mrs. H. C. Cantelow 1940-4-7 s.n. Lake East of Lower Lake, Monticello Rd. Comment
  CAS-BOT-BC283437  Lolium multiflorum J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville 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
  SEINET12121507  Lomatium dasycarpum F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -034 Lake ca 6 mi E from junction of CA 29 & Butts Canyon Road on Butts Canyon Road, Detert Reservoir area 305 Comment
  UC1076642  Lomatium dasycarpum subsp. dasycarpum L. Constance, R. Alava and Robert Ornduff 1957-5-5 3651 Lake 2 mi. n. Middletown (Hill 1030); Hill 1030 350 Comment
  CHSC25562  Lomatium hooveri Robert A. Schlising 1977-4-8 3189 Lake Walker Ridge, along road 0.5 mi n of jct with Hwy 20 near Colusa County line. Comment
  LA202889  Lomatium hooveri Lincoln Constance; Ren Hwa. Shan 1946-6-2 3076 Lake Bartlett Springs road 4.5 mi. SW of Leesville 548 Comment
  UCD81911  Lomatium hooveri Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5492 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  POM287826  Lomatium macrocarpum Lyman Benson 1929-7-13 1766 Lake Kelsey Creek at Kelseyville Comment
  POM287828  Lomatium macrocarpum Lyman Benson 1935-5-18 6612 Lake Lakeport. Mayacamas mtn range, Clear Lake watershed. 427 Comment
  RSA10225  Lomatium macrocarpum C. B. Wolf 1928-5-5 1916 Lake 2 miles south of Lakeport, on road to Kelseyville. Comment
  OBI81773  Lomatium marginatum Tracey Call, Viola Call 1964-6-19 Lake St. Helena Creek 100 yard north of Lake-Napa County line. 305 Comment
  HSC66651  Lomatium utriculatum Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  SD131858  Lomatium utriculatum Barbara Ertter 1988-6-4 7495 Lake Bottle Rock Road, a few miles northwest of Pine Grove, 1.3 miles southeast of Sulphur Creek Road junction,between Kelseyville and Middleton 730 Comment
  UC1076643  Lomatium utriculatum Lincoln Constance, Reino Alava, Robert Ornduff 1957-5-5 3650 Lake 2 mi. n. Middletown (just s. of Hill 1030) 350 Comment
  UC1125241  Lonicera hispidula var. vacillans A. Simontacchi 1937-6-29 237 Lake 4 mi ne Hunter Point; Mendocino National Forest, Lakeport Quadrangle Comment
  CAS-BOT-BC240740  Lonicera interrupta H. E. McMinn 1923-5-27 1005 a Lake Bear Creek, tributary to Rice Fk. of Eel River at base of Snow Mt. Comment
  JEPS12824  Lonicera interrupta W. L. Jepson 1920-5-24 9010 Lake Hough Springs Comment
  CAS-BOT-BC241499  Lonicera involucrata var. ledebourii M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  CAS-BOT-BC241502  Lonicera involucrata var. ledebourii C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  JEPS16715  Lotus corniculatus Rimo Bacigalupi with J. R. Sweeney 1953-5-27 4167 Lake near Lindeblad Ranch; Scotts Creek Canyon Comment
  POM294620  Lotus corniculatus Lyman Benson 1948-7-2 12880 Lake Lakeside Park, north of Kelseyville on Clear Lake. 396 Comment
  RSA2520  Lotus formosissimus J. W. Blankinship 1925-5-21 s.n. Lake Kelseyville. Comment
Read comments
Apr 15 2012
  UC1282775  Lotus grandiflorus J. R. Sweeney 1952-5-2 887 Lake 5.5 mi nw Lower Lake (Kelseyville Road); Seigler Canyon 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
  SEINET255537 Image available Lotus humistratus Unknown 2007-3-25 7124 Lake Along State Hwy. 20 ca. .7 miles east of its junction with State Hwy. 53, ca 3.2 miles southeast of Clearlake Oaks. 514 Comment
  RSA396865  Lotus oblongifolius Claire R. Wheeler, Gladys L. Smith 1981-6-22 2496 Lake Mendocino National Forest enroute to Sanhedrin Lookout, about 4.8 km NW of Soda Creek Station. 914 Comment
  UC1282776  Lotus scoparius J. R. Sweeney 1952-5-2 800 Lake 4.5 mi from Middletown (on Hwy 29, Anderson Springs Fire) Comment
  RSA122899  Lotus unifoliolatus A. Simontacchi 1937-7-16 311 Lake 1.5 miles wesst of Laurel Beach. 405 Comment
  RSA2518  Lotus unifoliolatus J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  JEPS43866  Ludwigia palustris Willis L. Jepson 1892-7-31 14379 Lake Lakeport Mt. Region of Clear Lake, Lakeport Comment
  JEPS43865  Ludwigia palustris J. W. Blankinship 1928-8-12 Lake Kelseyville, Gold Creek Comment
  RSA0120789  Ludwigia palustris Lyman Benson 1947-8-25 12803 Lake Middle North Coast Range, Clear Lake Drainage Area, west of Mt. Hanna, Boggs Lake. 823 Comment
  POM271781  Ludwigia peploides subsp. peploides Lyman Benson 1928-6-23 338 Lake Kelseyville, western base of mt. Konocti, Middle N Coast Mt. Ranges, Cold Creek 442 Comment
  SEINET10484510  Lupinus adsurgens Melvin L. Conrad, David B. Dunn 1973-6-6 Conrad 7063 Lake On loose rocky soil on elk mountain, 16.1 miles n of upper lake on road to Pillsbury lake. Douglas fir forest previously burned over 1128 Comment
  UC1044691  Lupinus adsurgens Alice Eastwood 1947-6-24 1182 Lake Ruppert Ridge grade to Bartlett Springs; North Bay Counties, Ruppert Ridge grade Comment
  UCR270281  Lupinus adsurgens John F. Emmel 2002-5-19 1753 Lake North Coast Range, Boardman Ridge, 3.4 road miles northwest of junction of Road M-1 and Road M-6, on Road M-1 1372 Comment
  CAS-BOT-BC8443  Lupinus adsurgens var. adsurgens John Thomas Howell 1945-6-21 21193 Lake Bartlett Mountain: Ruppert Ridge to Bartlett Flat Comment
  CAS-BOT-BC8381  Lupinus adsurgens var. lilacinus Milo Samuel Baker 1941-6-17 9951 Lake Elk Mt., on road to Pillsbury Lake Comment
  POM276261  Lupinus affinis Cora W. Benson, Lyman Benson, B. W. Benson 1929-4-20 1684 Lake Kelseyville. Comment
  HSC37891  Lupinus affinis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-11 2295 Lake S side of Hwy. 20, 1 mi. W of Upper Lake Comment
  HSC37638  Lupinus albifrons John Rehling, Robert M. Specht 1976-3-26 168 Lake 8.3 mi. N on Barlett Springs Rd. from jct. with Hwy. 20 Comment
  SEINET10969886  Lupinus albifrons James P. Smith, Thomas W. Nelson 1976-4-13 Smith, Jr. 8566 -A Lake Bartlett Springs Road, 8.2 mi from its junction with State Route 20; shale outcrops in digger pine woodland. 1067 Comment
  CAS-BOT-BC198460  Lupinus albifrons var. albifrons Milo S. Baker 1934-4-15 7740 Lake Along Hiway about 2 1/2 mi. South of Kelseyville Comment
  CAS-BOT-BC198469  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48313 Lake Highway 29, Middletown, 0.5 miles south, Cobbs Mountain Road Comment
  CAS-BOT-BC198475  Lupinus albifrons var. albifrons John Thomas Howell 1943-5-11 18028 Lake 2 miles south of Kelseyville Comment
  CAS-BOT-BC198476  Lupinus albifrons var. albifrons John Thomas Howell 1945-6-20 21102 Lake Pinnacle Rock, Barlett Mountain Comment
  CAS-BOT-BC196058  Lupinus albifrons var. collinus A. A. Heller 1919-5-10 13127 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  UC1949029  Lupinus albifrons var. collinus Barbara Ertter with Patricia L. Packard and Robert Moseley 1990-3-31 8903 a Lake Bartlett Springs road NE of Clear Lake; S-facing outcrop above streamlet Comment
  CAS-BOT-BC196265  Lupinus albifrons var. eminens Mrs. Brandegee s.n. Lake Unspecified Comment
  CAS-BOT-BC196266  Lupinus albifrons var. eminens L. R. Abrams 1928-5-7 12497 Lake Cache Creek, 2 miles west of Hough's [Hough] Springs Comment
  CAS-BOT-BC196270  Lupinus albifrons var. eminens Milo S. Baker 1945-6-20 10985 Lake Barlett Mt. bet. Pinnacle Rock and Low Gap 1219 Comment
  HSC38118  Lupinus bicolor Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2360 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  UCD131831  Lupinus bicolor Liz Tyler; PLS 102 plant collecting interns 2013-4-14 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 619 Comment
  UCD159731  Lupinus bicolor James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3090 Lake Mayacmas Mountains, below Childers Peak. Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UCD34464  Lupinus bicolor Beecher Crampton 1985-3-24 9908 Lake Lakeport, Beach street. Comment
  POM10652  Lupinus bicolor subsp. microphyllus C. F. Baker 1903-5-8 2983 Lake Lower Lake Comment
  SEINET10838152  Lupinus bicolor subsp. tridentatus Neslon 1978-4-1 NESLON 3855 Lake Lake county. Chaparral and oak woodland along east side of walker ridge ca 1/4 Mile n of junction with state route 20. Comment
  POM276464  Lupinus densiflorus var. aureus Lyman D. Benson 1933-4-16 4319 Lake 5 miles east of Stubbs. Inner North Coast Mt. Range; North Fork of Cache Creek watershed. 762 Comment
  RSA258848  Lupinus densiflorus var. densiflorus Thomas W. Nelson, Jane P. Nelson 1974-4-9 1157 Lake Along Hwy 20 between Lucerne and Clear Lake Oaks Comment
  CAS-BOT-BC26577  Lupinus isabelianus Alice Eastwood; John Thomas Howell 1938-5-17 5687 Lake Elk Mt. Ranger Station Comment
  CAS-BOT-BC230062  Lupinus latifolius Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6185 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 648 Comment
  SD126387  Lupinus latifolius var. viridifolius D. B. Dunn, LeDoux and Conrad 1973-6-7 20676 Lake 15.7 miles north of Upper Lake on road to Pillsbury Lake. 1128 Comment
  POM10760  Lupinus luteolus A. A. Heller 1902-7-21 7247 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  RSA87028  Lupinus luteolus F. W. Peirson 1928-7-4 7957 Lake Along the road 4 miles east of Lakeport. Comment
  UC1481907  Lupinus microcarpus var. densiflorus K. Morris, Dunn and Conrad 1973-6-6 392 Lake along the roadside on Hwy 20, 12.9 mi w Lake County Line Comment
  UC727747  Lupinus microcarpus var. densiflorus Milo S. Baker 1946-5-1 11339 Lake between Lower Lake and bridge across Cache Cr.; between Lower Lake and bridge across Cache Cr. Comment
  POM276297  Lupinus polycarpus Lyman D. Benson 1932-6-15 3690 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  CAS-BOT-BC202210  Lupinus sericatus Ella Dales Cantelow 1938-5-8 2205 Lake 6 mi. n.w. of Middletown on Adam's Spring Road Comment
  CAS-BOT-BC202219  Lupinus sericatus Ethel Crum 1939-4-30 2086 Lake Lower slopes of Cobb Mountain, six miles north-west of Middletown Comment
  RSA296757  Lupinus sericatus John Rehling 1976-4-6 269 Lake Approx. 2.75 miles south of Whispering Pines along side of Hwy 29; T11N R8W S25 SE/4 NE/4 Comment
  UCD109519  Lupinus sericatus Freed W. Hoffman 1948-5-10 2676 Lake East face Cobb Mountain. 914 Comment
  SEINET10837868  Lupinus sericatus Alice Eastwood, John Thomas Howell 1938-5-18 Eastwood 5779 Lake Cobb mountain. Comment
  POM215798  Lupinus subvexus var. subvexus D. D. Keck 1933-5-30 2396 Lake Intersection of Lucerne - Lower Lake and Lucerne - Williams roads. Comment
  CAS-BOT-BC343673  Madia elegans Lewis S. Rose 1935-9-12 35644 Lake Seiglers [Seigler] Springs 914 Comment
  UC519544  Madia elegans M. S. Jussel 1933-7-6 385 Lake near Cobb Valley; Binkley Ranch Comment
  UC577142  Madia elegans Lewis S. Rose 1935-9-12 35644 Lake Seiglers Springs 914 Comment
  UC89389  Madia elegans D. Cleveland 1882-6-20 Lake Allen Springs Comment
  UCD158744  Madia elegans James A. Neilson Jr. 1974-6-17 2789 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Location based on 1946 plat maps of Lake County.) (Elevation estimated by label maker using Google Earth.) 640 Comment
  UCD42028  Madia elegans Geri Hulse-Stephens 2001-6-28 865 Lake Goat Mountain. Live Oak Oxbow. 990 Comment
  CAS-BOT-BC343674  Madia elegans David D. Keck 1933-11-9 2691 Lake Lake-Mendocino County line between Ukiah and Upper Lake Comment
  UCR66542  Madia elegans subsp. densifolia L. S. Rose 1935-9-12 35644 Lake North Coast Range, Seigler Springs 915 Comment
  HSC46530  Madia exigua J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9316 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  OBI15722  Madia exigua Rimo Bacigalupi, G. T. Robbins 1954-6-24 4571 Lake Watershed of Squaw Valley Crk, 3 mi above Lake Pillsbury along forest service rd to Mt. Hull summit, overlooking Big Squaw Valley 701 Comment
  UC89354  Madia exigua D. Cleveland 1882-6-17 Lake Allen Springs Comment
  UCD84583  Madia exigua Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6108 Lake Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road. 647 Comment
  OBI23151  Madia exigua Joseph Andorfer Ewan 1937-5-23 10344 Lake 7 mi from Lower Lake on Monticellow rd Comment
  UCD41714  Madia gracilis Geri Hulse-Stephens 2001-6-4 621 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  RSA13377  Madia gracilis subsp. gracilis Daniel Cleveland 1882-6-20 s.n. Lake Allen Springs. Comment
  RSA2381  Madia gracilis subsp. gracilis J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti 610 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
  RSA2717  Madia sativa J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake Comment
  UC1552840  Malacothamnus fremontii Frederica Bowcutt 1985-6-18 596 Lake w Wilbur (Between hwy 16 and 53. E. of Clear Lake. Immed. S. of Hwy20.); Hwy 20 Comment
Read comments
Jun 24 2015
  CAS-BOT-BC347435  Malacothrix floccifera Paul R. Hitchborn 1930-5-1 s.n. Lake Scott Valley near Lakeport Comment
  CAS-BOT-BC347436  Malacothrix floccifera D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  RSA245238  Malacothrix floccifera J. P. Smith, John Sawyer 1971-6-6 4717 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road Comment
  CAS-BOT-BC347421  Malacothrix floccifera Ella Dales Cantelow 1939-5-7 1157 Lake About 3 1/2 mi. e. of Middletown Comment
  OBI15667  Malacothrix floccifera Rimo Bacigalupi, G. T. Robbins 1954-6-24 4582 Lake Along forest service rd up to Mt. Hull summit, about 7.9 mi above Lake Pillsbury 1524 Comment
  CAS-BOT-BC8184  Malvastrum helleri Amos Arthur Heller 1919-6-8 13242 Lake Near Ladoga Comment
  UCD147187  Matricaria discoidea Emily Jacinto; 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
  CAS-BOT-BC271798  Melica californica Carl B. Wolf 1928-5-6 1952 Lake 1 mile up Bartlett Springs grade Comment
  CDA22921  Melica californica G. F. Hrusa, R. Gross 2008-5-23 17424 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir, above tailrace. 408 Comment
  UC1132240  Melica californica K. E. Bradshaw 1937-5-28 71 Lake Windy Point; Mendocino National Forest, Lakeport Quad. 1458 Comment
  UCD86431  Melica californica Beecher Crampton 1953-6-2 1425 Lake 3 miles east of Middletown. Comment
  UCD36355  Melica harfordii Beecher Crampton 1953-6-2 1397 Lake 2 miles north of Bogg's Lake, along Bottle Rock Road. Comment
  UCD87550  Melica harfordii R. Tofsrud 1941-6-1 284 Lake Somewhere. Comment
  UCD87569  Melica harfordii Elizabeth Wilson 1939-5-28 s.n. Lake West side Clear Lake. Comment
  SBBG18437  Melica torreyana A. A. Beetle 1941-4-27 1726 Lake N side of Mt. Saint Helena, above St. Helena Crk Comment
  SJSU10474  Melica torreyana T. N. Seeno 1963-5-18 Lake 3.5 mi S of Middletown Comment
  UCD89199  Melica torreyana R. Tofsrud 1941-6-1 304 Lake Somewhere. Comment
  CAS-BOT-BC164063  Mentha Peter Rubtzoff 1964-9-13 5502 Lake Clear Lake State Park, along lower Cole Creek Comment
  POM283196  Mentha spicata Lyman Benson 1928-9-10 533 Lake Kelseyville, Kelsey Creek. Rincon School House. 488 Comment
  UC577713  Mentzelia laevicaulis var. laevicaulis A. Simontacchi 1937-7-26 343 Lake north end Clear Lake; Lakeport Quadrangle, Laurel Beach 408 Comment
  UC767101  Mentzelia laevicaulis var. laevicaulis R. F. Hoover 1938-9-3 3795 Lake Middletown Comment
  RSA2690  Mentzelia micrantha J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville, Mt. Konocti, open fields. Comment
  UCD131917  Micropus californicus Katie Gialketsis; 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
  RSA10208  Micropus californicus C. B. Wolf 1928-5-5 1933 Lake 4 mi from Upper Lake on road to Lucerne. Comment
  HSC38133  Micropus californicus var. californicus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2358 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  UC1002657  Micropus californicus var. californicus Milo S. Baker 1954-5-22 12958 Lake n Lower Lake (along road to Kelseyville); Mannin Flat Comment
  CAS-BOT-BC322625  Microseris Greg de Nevers 2001-4-23 12318 Lake Clear Lake, Rodman Slough, LCLT property Comment
  CAS-BOT-BC348836  Microseris douglasii subsp. douglasii L. R. Abrams 1928-5-5 12357 Lake 2 mi. South of Lakeport Comment
  HSC77828  Microseris douglasii subsp. douglasii K. L. Chambers, H. J. Price 1980-5-13 4667 Lake Hwy. 20, just W of Colusa Co. line, 4.2 mi. W of junction with Hwy. 16, in the canyon of Harley Gulch Comment
  RSA430756  Microseris laciniata subsp. laciniata Lyman Benson 1934-6-12 6085 Lake Kelseyville. McGaw Slough. Middle N. Coast Mt. Range. Clear Lake Watershed. 427 Comment
  CAS-BOT-BC9692  Mimulus androsaceus Milo S. Baker 1954-4-1 12921 Lake near Borax Lake near Burns Valley road Comment
  UC1239067  Mimulus angustatus Freed W. Hoffman 1947-4-9 1885 Lake near Mt. Konocti; North Coast Ranges 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
  JEPS94795  Mimulus arvensis Vernon Oswald and Lowell Ahart 1998-5-7 9034 Lake Bartlett Springs Road w of Indian Valley Reservoir (at the bridge on Bartlett Creek); Bartlett Springs Road 457 Comment
  UCD84403  Mimulus arvensis Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  JEPS33906  Mimulus bolanderi D. E. Breedlove 1963-5-29 5127 Lake 8 mi s Kelseyville (on road to Middletown) Comment
  POM273297  Mimulus cardinalis Lyman Benson 1937-8-31 8505 Lake Rincon School, Kelseyville. Middle North coast Mt. Range, Clear Lake Watershed 457 Comment
  JEPS11433  Mimulus congdonii Hardin Irwin 1904-3-30 40 Lake Cold Creek Canyon Kelseyville Comment
  UC444803  Mimulus douglasii H. P. Chandler 1907-4-3 Lake Lower Lake Comment
  UCD95995  Mimulus douglasii Dena Grossenbacher 2008-4-4 756 Lake Southwest side of Morgan Road across from driveway 27195 and 27102 about 100-150 meters from the road, McLaughlin Reserve. 646 Comment
  UCD41580  Mimulus floribundus Geri Hulse-Stephens 2001-9-7 846 Lake Goat Mountain. Addington Pond. 1280 Comment
  JEPS33905  Mimulus guttatus D. E. Breedlove 1963-5-30 5149 Lake 1 mi e Clear Lake (on road to Bartlett Springs) Comment
  POM197457  Mimulus guttatus L. R. Abrams 1928-5-7 12530 Lake Hough's Springs. Comment
  RSA519044  Mimulus guttatus Barbara J. Ertter, Annetta Carter 1989-5-28 8522 Lake Morgan Valley R. 0.6 mi W. of Napa County line ca. 12 airmiles SE of Lower Lake (town), at public access road. Comment
  RSA10613  Mimulus guttatus Carl B. Wolf 1928-5-4 1880 Lake 4 mi. so. of Middletown. Comment
  POM215796  Mimulus kelloggii D. D. Keck 1933-5-30 2390 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  RSA535815  Mimulus kelloggii David M. Thompson 1988-3-28 859 Lake Pinnacle Rock, off Bartlett Springs Road. 1357 Comment
  RSA47564  Mimulus kelloggii L. Beane, Lois E. James 1949-5-16 1998 Lake Pillsbury Lake. Comment
  UCD82111  Mimulus latidens Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5639 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 818 Comment
  RSA22151  Mimulus latidens Alice Eastwood, John T. Howell 1938-5-16 5601 Lake 10 miles north of Lower Lake. Comment
  JEPS8189  Mimulus layneae W. L. Jepson 1938-6-9 18953 Lake Stanton Creek Indian Valley 487 Comment
  UCD160625  Mimulus microphyllus James A. Neilson Jr. 1975-6-5 3234 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  JEPS73408  Mimulus moniliformis L. R. Heckard 1972-7-8 3001 Lake about 1/2 mi nw Foutch Camp (Frog Pond); Snow Mt. 1920 Comment
  SEINET12329988  Mimulus nasutus F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -277 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 500 Comment
  UC103810  Mimulus nudatus T. S. Brandegee, K. Brandegee May, 1890 Lake Bradford Comment
  JEPS10597  Mimulus pilosus W. L. Jepson 1938-9-24 19036 Lake Putah Creek Coyote Valley (bed, at the bridge) Comment
  UC353883  Mimulus pilosus Milo S. Baker 1927-7-7 2317 a Lake 6 mi e Middletown (s Lake Co.); Putah Cr. Comment
  JEPS3020  Mimulus tricolor Milo S. Baker 1951-7-7 12385 Lake Snow Lake 609 Comment
  JEPS4645  Mimulus tricolor Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4159 Lake 5 1/2 mi w Lower Lake; Manning Flat 569 Comment
  RSA90488  Mimulus tricolor Milo S. Baker 1957-7-7 12385 Lake Snow Lake. 610 Comment
  CAS-BOT-BC174611  Minuartia californica Ella Dales Cantelow 1940-4-7 3442 Lake E. of Middletown Comment
  POM285525  Minuartia californica Lyman Benson 1930-3-30 2027 Lake Putah Creek, Middletown; Mt. Range: Inner N Coast. Comment
  CAS-BOT-BC388648  Minuartia douglasii J. W. Blankinship 1923-5-6 s.n. Lake Kelseyville Comment
  JEPS94217  Minuartia douglasii Vernon Oswald and Lowell Ahart 1998-5-7 9017 Lake between Kowalski Ranch and Barkerville (n side of Bartlett Springs Road on n end of Indian Valley Reservoir); Indian Valley Reservoir, Bartlett Springs Road 457 Comment
  UCD162899  Minuartia douglasii James A. Neilson Jr. 1977-5-26 3886 Lake Mayacmas Mountains; Near Glenbrook, on Sulphur Creek Rd. 200m. East from Bottle Rock Rd. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET7062921  Minuartia pusilla 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-BC478186  Mitella breweri David Toren; Ed Dearing 2014-6-26 10226 A Lake Meadows at headwaters of Mill Creek, south of Mendocino County line, Mendocino National Forest 1752 Comment
  SD126094  Mollugo verticillata Lyman Benson 1946-8-31 12190 Lake Thurston Lake, northwest of Lower lake, middle north Coast Range. Comment
  UCLA62518  Monardella glauca unknown 1902-7-19 5909 Lake s slope Mt. Sanhedrin (above sawmill) Comment
Read comments
May 21 2013
  RSA38783  Monardella odoratissima subsp. pinetorum P. A. Munz 1948-8-17 12365 Lake 3 miles out on road from Lucerne to Bartlett Springs Comment
  CAS-BOT-BC7365  Monardella pinetorum Amos Arthur Heller 1902-7-19 5909 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  RSA2455  Monardella villosa J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti 610 Comment
  CAS-BOT-BC220531  Monardella villosa H. E. McMinn 1928-5-26 986 a Lake Near Knoxville Comment
  SEINET12322354  Monardella villosa W. Knight, Knight, I. 1981-1 4342 Lake Near Soda Creek Ranger Station 579 Comment
  UCLA62516  Monardella villosa subsp. globosa H. Lewis 1940-7-4 Lake 3 mi s Kelseyville Comment
  RSA0022782  Monardella villosa subsp. subserrata P. A. Munz 1956-7-24 22305 Lake Long Ridge trail from Fir Root Spring to Snow Mountain. 1524 Comment
  CAS-BOT-BC220686  Monardella viridis Robert M. King 1980-7-9 8428 Lake 3-4 miles east of Middletown Comment
  UC1282709  Monardella viridis J. R. Sweeney 1953-5-8 1009 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line on Pope Valley road); Butts Canyon 243 Comment
  UC971698  Monolopia major Leo Koch 1940-4-29 930 Lake e of Lower Lake Comment
  JEPS75831  Montia fontana L. R. Heckard 1974-9-11 3916 Lake about 1/2 mi nw of Foutch Camp (1 1/2 mi se of Snow Mountain West, Frog Pond); Frog Pond 1920 Comment
  JEPS80438  Montia fontana L. R. Heckard and J. Hickman 1980-7-2 5317 A Lake ne of Snow Mountain Peaks (Upper Milk Ranch Meadow); Upper Milk Ranch Meadow 1920 Comment
  POM226905  Montia linearis L. R. Abrams 1936-3-28 13705 Lake Near lower lake Comment
  RSA0103014  Montia perfoliata Lyman Benson 1928-3-30 78 Lake Kelseyville. Mt. Range: MIddle N. Coast. River: Kelsey Creek. 457 Comment
  CAS-BOT-BC262711  Muhlenbergia racemosa Joseph P. Tracy 1935-7-4 14016 Lake Cobb Mountain. North side of Cobb Valley, near Glenbrook 822 Comment
  JEPS87841  Myosotis discolor Vernon H. Oswald and Lowell Ahart 1994-6-20 6332 Lake w.-n.w. of Stonyford (Forest Rte. M3 at spur rd. to W. Crockett Camp and trailhead, n. side of rd., n. side of Snow Mt. Wilderness); Snow Mt. Wilderness 1524 Comment
  CHSC42180  Nassella pulchra Curtis Williges 1986-4-5 14 Lake Kessloff Lake, ca. 2 mi w of Lower Lake. 528 Comment
  SJSU11462  Navarretia atractyloides J. B. Snell 1963-6-15 140 Lake Long Valley E of Clear L Comment
  SEINET196214  Navarretia cotulifolia Herbert L. Mason 1945-5-12 12578 Lake East of Middletown, Locomono Creek Comment
  UC1002636  Navarretia cotulifolia Milo S. Baker 1953-7-1 12808 Lake 3.4 mi e Middletown (s of Hwy) Comment
  UC1008738  Navarretia cotulifolia Frank W. Gould 1940-5-4 1028 Lake 2.5 mi n Middleton Comment
  UC1094364  Navarretia cotulifolia S. Galen Smith with J. Anderson 1957-6-7 2974 Lake 2.5 mi n Middletown (1.0 mi n of Harbin Springs Road, on e side of Big Canyon Road) 335 Comment
  RSA91930  Navarretia cotulifolia Beecher Crampton 1953-6-2 1427 Lake 1.5 miles east of Middletown, along Locomono Creek Comment
  JEPS16716  Navarretia divaricata subsp. vividior Rimo Bacigalupi with J. R. Sweeney 1953-5-27 4160 Lake 5 mi sw Kelseyville (along Adobe Creek road) 457 Comment
  UC908603  Navarretia divaricata subsp. vividior Herbert L. Mason 1934-5-5 8113 Lake e side Mount Konocti Comment
  JEPS14744  Navarretia heterandra Katharine Brandegee 1911-8-13 Lake Kelseyville Comment
  UC1178925  Navarretia heterandra Herbert L. Mason 1953-6-8 14526 Lake n of Middletown; Locomono Meadow Comment
  UCD48452  Navarretia heterandra Collector unknown 1950-6-3 s.n. Lake Near Lower Lake, Lake County, California. Comment
  JEPS70324  Navarretia intertexta W. L. Jepson 1897-7-14 15012 Lake Cobb Mt., sw Lake County Cobb Mt. Comment
  JEPS80747  Navarretia intertexta L. R. Heckard and J. C. Hickman 1981-7-29 5709 Lake North of road and Summit Springs; south side Snow Mt. 1539 Comment
  UC1008708  Navarretia intertexta John Thomas Howell 1945-6-22 21216 Lake Sulphur Banks Comment
  UCD39789  Navarretia intertexta Beecher Crampton?; with Sweeney 1950-5-1 s.n. Lake Highland Springs. 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
  HSC17139  Navarretia jepsonii H. L. Mason 1945-6-28 12595 Lake Just below bridge E of Middletown Comment
  RSA642574  Navarretia jepsonii Stan C. Spencer 1993-6-17 3617 -31 Lake Lower Lake S 11 miles on Hwy 29 (2.4 miles N of Butts Canyon Road) Comment
  SEINET197686  Navarretia jepsonii Herbert L. Mason 1945-6-28 12595 Lake Just below bridges east of Middletown. Comment
  UC168497  Navarretia jepsonii K. Brandegee Lake Langtry Ranch, s Lake County Coyote Valley Comment
  UCD32495  Navarretia jepsonii Beecher Crampton 1950-5-20 581 Lake Lake County, about 3 miles east of Middletown, Hill 1030, east side of road. 313 Comment
  UCD48438  Navarretia jepsonii Herbert L. Mason 1946-5-30 12792 Lake Locomono Creek near Middletown, Lake County, California. Comment
  UC972196  Navarretia leucocephala subsp. bakeri Milo S. Baker 1952-5-27 12477 Lake ca 1.5 mi from Lower Lake (Highway 53) Comment
  RSA90510  Navarretia leucocephala subsp. bakeri Milo S. Baker 1952-5-27 12477 Lake Hwy 53, 1.5 miles from Lower Lake Comment
  JEPS16718  Navarretia leucocephala subsp. pauciflora Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4156 Lake 5 1/2 mi w Lower Lake (along road to Kelseyville); Manning Flat 569 Comment
  JEPS43459  Navarretia leucocephala subsp. pauciflora Harry A. Dutton 1938-5-30 Lake Lower Lake Comment
  UC699706  Navarretia leucocephala subsp. pauciflora Herbert L. Mason 1945-5-13 12583 Lake 5 mi n Lower Lake (Lakeport highway); ; N of Lower Lake, Lake Co. Comment
  UC908649  Navarretia leucocephala subsp. pauciflora Milo S. Baker 1934-5-5 7634 Lake midway between Kelseyville and Lower Lake Comment
  RSA91933  Navarretia leucocephala subsp. pauciflora Beecher Crampton 1953-7-13 1494 Lake Loch Lomond, southeast slope of Mount Hannah, Hwy 29 854 Comment
  CAS-BOT-BC230409  Navarretia leucocephala subsp. plieantha Milo S. Baker 1950-6-2 12259 Lake Margin of Bogg's Lake 914 Comment
  SD204935  Navarretia leucocephala subsp. plieantha R. F. Thorne, M. Patterson 1982-8-31 55240 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  UC908030  Navarretia linearifolia subsp. pinnatisecta Joseph P. Tracy 1935-7-4 14030 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, n side Cobb Valley, nr Glenbrook 822 Comment
  UCD106393  Navarretia linearifolia subsp. pinnatisecta Vernon H. Oswald; Lowell Ahart 1998-7-15 9281 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd. 640 Comment
  UCD158792  Navarretia linearifolia subsp. pinnatisecta James A. Neilson Jr. 1974-6-1 3565 Lake Mayacmas Mountains, Geyser Rock area, west of Whispering Pines, Lake County. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  UC1008705  Navarretia mellita John Thomas Howell 1945-6-18 20995 Lake Bottlerock Road Comment
  UC1178928  Navarretia mellita Herbert L. Mason 1953-6-8 14523 Lake Black Oak Villa Butts Canyon Comment
  SEINET10890119 Image available Navarretia pauciflora Herbert L. Mason 1945-5-12 Mason 12583 Lake Comment
  UC1562577  Navarretia pubescens Barbara Ertter 1988-7-3 7662 Lake ca 7 air mi n Upper Lake (town) (Elk Mt Rd, ca halfway up switchbacks on s-face of Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt. 762 Comment
  UC573379  Navarretia pubescens K. E. Bradshaw 1937-6-14 67 Lake 1 mi ssw Liberty School; Lakeport Quad. 487 Comment
  SEINET196697  Navarretia pubescens Herbert L. Mason 1935-5-30 8330 Lake Between Lower Lake and Knoxville Mine. Comment
  CAS-BOT-BC232772  Navarretia sinistra subsp. pinnatisecta Peter Rubtzoff 1956-9-2 2794 Lake Boggs Lake, S margin of the lake area Comment
  RSA2262  Navarretia squarrosa J. W. Blankinship 1928-7-9 s.n. Lake Mt Konocti 610 Comment
  CHSC60130  Navarretia tagetina A. S. Meyer 1988-4-9 19 Lake Jct Hwys 29 and 175, ca 3 mi se of Kelseyville. 463 Comment
  UC1178926  Navarretia tagetina Herbert L. Mason 1953-6-8 14528 Lake n of Middletown; Locomono Meadow Comment
  HSC46639  Navarretia viscidula J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9283 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  UCD39811  Navarretia vividior H. L. Mason 1945-6-29 12629 Lake Boggs Lake, at base of Mount Hanna. Comment
  RSA75153  Nemacladus capillaris Milo S. Baker 1936-5-1 8752 Lake Serpentine Hill, 2.9 miles E of Middletown. Comment
  SEINET1869548  Nemacladus capillaris Rimo Bacigalupi, G. T. Robbins 1956-1 5682 Lake Hesse Flat, along Lower Lake to Kelseyville Road. 567 Comment
  UC1561311  Nemacladus capillaris Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7502 Lake 1.3 mi se Bottle Rock Road junction with Sulphur Creek Road (a few mi nw of Pine Grove, halfway between Kelseyville and Middletown) 731 Comment
  SEINET10464809  Nemacladus capillaris Philip A. Munz 1925-6-18 Munz 9869 Lake Burn in chaparral, Lakeport Comment
  UC1282735  Nemophila menziesii J. R. Sweeney 1952-5-2 745 Lake 0.4 mi se Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa County Line on Pope Valley Road); se of Black Oak Villa in Butts Canyon 243 Comment
  CAS-BOT-BC219420  Nemophila parviflora Mrs. Merrel Ackley 1965-6-1 s.n. Lake Near top of Elk Mountain Comment
  UC618530  Nemophila pedunculata Alice Eastwood and John Thomas Howell 1938-5-15 5551 Lake on road to Middletown 7 mi from Lower Lake; 7 mi from Lower Lake Comment
  POM249001  Nemophila pedunculata Lincoln Constance 1938-4-22 2145 Lake A branch of Cache Creek, 4 miles southwest of Lower Lake, North Coast Ranges. 457 Comment
  JEPS54481  Nuttallanthus texanus Mr. and Mrs. Huck Hamann and Eddie Dearing 1968-4-12 Lake nw of Jerusalem Valley (in vicinity of Norman Springs) 365 Comment
  RSA2222  Oemleria cerasiformis J. W. Blankinship 1927-3-24 s.n. Lake Mt. Konocti. 610 Comment
  CAS-BOT-BC254332  Orcuttia tenuis Milo S. Baker 1948-7-23 12060 Lake Bogg's Lake at northern end near small water hole 914 Comment
  OBI56936  Orcuttia tenuis Thomas C. Fuller 1962-1 Lake Comment
  SEINET10592189  Orcuttia tenuis Milo S. Baker 1948-1 Lake Comment
  JEPS66365  Orobanche californica subsp. jepsonii Hugo Hamann and Eddie Dearing 1971-7-28 Lake East ridge beyond Snow Mts (east peak). Comment
  CAS-BOT-BC499896  Orobanche fasciculata John Thomas Howell 1945-6-18 21000 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS73433  Orobanche pinorum L. R. Heckard 1972-7-8 3027 Lake spur running se Snow Mt., West Peak 2042 Comment
  RSA0066500  Orobanche uniflora subsp. occidentalis Christine Laning 1973-4-15 108 -30 Lake 0.6 mile north of State Highway 20 on Bartlett Springs Road, north side of Clear Lake. Comment
  POM89919  Orthocarpus attenuatus F. W. Peirson 1926-4-2 6605 Lake Lower Lake. Comment
  RSA10610  Orthocarpus erianthus Carl B. Wolf 1928-5-4 1883 Lake 2 mi. north of Middletown. Comment
  POM286413  Orthocarpus purpurascens Lyman D. Benson 1935-5-18 6614 Lake Lakeport. Mayacamas mtn range, Clear Lake watershed. 427 Comment
  JEPS11963  Packera clevelandii Rimo Bacigalupi with G. T. Robbins 1954-6-25 4618 Lake 3.8 mi w of Colusa County line; Stanton Creek, Kowalski Ranch, Indian Valley, Bear Valley 441 Comment
  UC91389  Packera clevelandii D. Cleveland 1892-7-1 Lake Indian Valley Comment
  UCD84041  Packera clevelandii Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6220 a 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
  UC1049546  Packera eurycephala var. eurycephala Rimo Bacigalupi 1950-4-16 3123 Lake 0.5 mi e Barkersville (Bartlett Mt Rd along roadside, nw extension of Indian Valley (North Fork of Cache Creek)); Inner North Coast Ranges, Indian Valley 441 Comment
  UC494173  Packera eurycephala var. eurycephala H. E. and S. T. Parks 1930-5-15 821 Lake near old Mirabel Mine Comment
  CAS-BOT-BC316838  Packera eurycephala var. eurycephala Mrs. H. C. Cantelow 1940-4-13 s.n. Lake West of Knoxville. Comment
  CAS-BOT-BC316847  Packera eurycephala var. eurycephala Ethel Crum 1939-4-30 2087 Lake Three miles northwest of Middletown. Comment
  CAS-BOT-BC316911  Packera greenei J. Clausen 1935-5-20 1025 a Lake at summit of grade at 30.2 mi. W. of Williams Comment
  UC1137149  Panicum capillare August L. Hormay 1932-6-19 Lake 4 mi nw Middletown (Lakeport Road) 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
  RSA2779  Paspalum distichum J. W. Blankinship 1926-7-2 s.n. Lake Kelseyville, along Cold Creek Comment
  UC1132412  Paspalum distichum B. Schreiber 1936-8-16 2327 Lake 1 mi e Lower Lake; Lower Lake Quad., e of Lower Lake 457 Comment
  UC1552717  Pectocarya penicillata Frederica Bowcutt 1985-4-10 482 Lake ca 1 air mi nw Gibson Hill (ca 1/8 mi s of Hwy 20) Comment
  UC727773  Pectocarya penicillata Milo S. Baker 1946-5-1 11344 Lake along Rd from Burn's Val. towards Borax Lake Comment
  JEPS73481  Pedicularis semibarbata L. R. Heckard 1972-7-9 3092 Lake along trail up Signal Peak from Milk Ranch Meadow; Snow Mountain 1950 Comment
  UC172288  Pedicularis semibarbata T. S. Brandegee 1891-6-23 Lake Snow Mountain Comment
  UCD82107  Pediomelum californicum Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5635 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 818 Comment
  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
  RSA74449  Pellaea mucronata subsp. californica Milo S. Baker 1945-6-21 11037 Lake Between Sawmill Flat and Ruppert Ridge on road to Bartlett Springs 1067 Comment
  CAS-BOT-BC293735  Penstemon Mona Bourell 1997-7-4 6622 Lake Mendocino National Forest, Black Butte, near summit Comment
  IRVC29598  Penstemon heterophyllus Mark A. Elvin, Mark S. Brunell, David Isle 2006-8-3 5003 Lake Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges 1940 Comment
  HSC45943  Penstemon heterophyllus Tim Bertram 1978-6-30 Lake Near junction of FS Rds. 17N04 and 16N41 Comment
  POM14638  Penstemon heterophyllus subsp. purdyi C. F. Baker 1903-5-9 3089 Lake Kelseyville. Comment
  HSC21002  Penstemon heterophyllus subsp. purdyi D. M. Patten 1964-5-3 Lake 8 mi. NW of Lakeport on the Hidden Lake Rd. Comment
  RSA125650  Penstemon heterophyllus subsp. purdyi E. K. Balls 1957-5-27 22618 Lake State Hwy 53, 11.4 mi NE from Middletown. 351 Comment
  CHSC56600  Penstemon heterophyllus var. heterophyllus Steven Triano 1988-6-1 233 Lake Ca 5.0 air miles ne of Lake Pillsbury. 1173 Comment
  NY601728  Penstemon heterophyllus var. heterophyllus F. W. Pennell 1940-5-23 25540 Lake Route 29; 5 miles southeast of Kelseyville 548.6 Comment
  UC728658  Penstemon heterophyllus var. heterophyllus Milo S. Baker 1945-6-22 11056 Lake roadbank of hwy ca 1 mi s Clear Lake Oaks; s of Clear Lake Oaks Comment
  SD131967  Penstemon heterophyllus var. purdyi W. L. Jepson 1942-6-9 20727 Lake Siegler Springs Comment
  NY601735  Penstemon heterophyllus var. purdyi E. K. Balls 1957-5-27 22618 Lake State Highway 53, 11.4 miles northeast from Middletown. 350.5 Comment
  RSA463160  Penstemon newberryi var. sonomensis Lyman D. Benson 1930-12-26 s.n. Lake Above Kelseyville, summit of Mount Konocti 1311 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
  RSA109930  Penstemon purpusii Philip A. Munz 1956-7-25 22342 Lake Where creek flows out of pond, SE of Mt Snow. 1829 Comment
  UCD83884  Pentagramma triangularis Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5801 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  RSA800327  Perideridia kelloggii Sandra M. Namoff, Eric R. Carter 2013-6-16 81 Lake North of Hwy. 20 take Bear Valley Rd to Brim Rd, population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd. 693 Comment
  UC1046995  Phacelia J. R. Sweeney 1953-5-27 Lake on Pope Valley rd 0.6 mi from intersection of State Highway 53 (ne of Middletown) Comment
  UC1299137  Phacelia divaricata Freed W. Hoffman 1947-4-9 1913 Lake mouth of Bucksnort Creek Hennesey Ranch Comment
  HSC31330  Phacelia egena Donald Spalinger 1974-5-4 36 Lake Walker Ridge Rd., 0.5 mi. N from Hwy. 20 671 Comment
  HSC42022  Phacelia egena M. A. Baker 1977-4-23 203 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC13658  Phacelia heterophylla subsp. virgata L. R. Heckard, J. R. Sweeney 1953-4-28 359 Lake 5 mi. NW of Lower Lake on rd. to Kelseyville (Manning Flat) Comment
  UC1046954  Phacelia imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 355 Lake banks off state hwy 20 near Blue Lakes (nw of Clear Lake); North Coast Range Comment
  UC1282733  Phacelia imbricata J. R. Sweeney 1952-4-6 702 Lake slope on n side of lake 0.5 mi from intersection of Highway 20 and Scott Valley road; Lower Blue Lake 441 Comment
  UC440215  Phacelia imbricata H. E. and S. T. Parks 1930-5-15 836 Lake Vicinity of Mirabel Mine Comment
  SD58510  Phacelia imbricata L. R. Heckard 1951-6-13 157 Lake On alluvial plain at eastern base of Bartlett Mountain (Bartlett Flat, east of Bartlett Springs). Comment
  HSC87518  Phacelia imbricata subsp. imbricata Gladys L. Smith 1981-6-22 6720 Lake Above Towhead Flat on rd. to summit of Mt. Sanhedrin, 2.0 km. E of Mendocino Co. line and 6.0 km. N of Soda Spring Ranger Station 1219 Comment
  UC1046993  Phacelia imbricata subsp. imbricata L. R. Heckard 1951-6-13 157 Lake e Bartlett Springs (e base of mt.); Bartlett Mountain, Bartlett Flat Comment
  JEPS81367  Phacelia procera L. R. Heckard and J. C. Hickman 1982-7-7 5976 Lake nw side of mt. Snow Mt., Middle Fork of Stony Creek 1569 Comment
  JEPS1341  Phacelia ramosissima var. ramosissima Willis L. Jepson 1892-8-4 21035 Lake Gravelly Valley South Fork of the Eel River (n Lake Cp.) Comment
  UC909759  Phacelia ramosissima var. ramosissima Milo S. Baker 1950-5-23 12240 Lake about 1 mi se Borax Lake Comment
  JEPS13701  Phacelia rattanii Rimo Bacigalupi with G. T. Robbins 1955-6-7 5255 Lake beside stream of Soda Creek (just w of north arm of Pillsbury Lake) 521 Comment
  UC1282732  Phacelia suaveolens J. R. Sweeney 1951-4-15 624 Lake 5 1/2 mi nw Lower Lake-Kelseyville Road (Manning Flat Local); Seigler Canyon Comment
  UC1552834  Phacelia tanacetifolia Frederica Bowcutt 1985-4-11 487 Lake approx. 7 mi e Clear Lake (1 mi n of Hwy 20, 5 mi s of Indian Valley Reservoir and 45 air mi ne of Santa Rosa); Middle Creek Comment
  UC50724  Phalaris arundinacea Jos. Burtt Davy 1900-5-30 6633 Lake Upper Lake Comment
  UCD88795  Phalaris caroliniana L. R. Abrams 1928-5-4 12307 Lake 5 miles NE of Middletown on road to Lower Lake. Comment
  UC1137148  Phalaris paradoxa August L. Hormay 1932-6-19 Lake 1 mi nw Middletown Comment
  JEPS80402  Phlox diffusa L. R. Heckard and J. Hickman 1981-6-23 5635 Lake nw spur North Ridge; Snow Mt. 1981 Comment
  CDA22932  Phlox gracilis G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17117 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  UC84844  Phlox gracilis Katharine Brandegee 1889-4-17 Lake Epperson's Comment
  CAS-BOT-BC60620  Phoenicaulis cheiranthoides Hugo Hamann; Juanita Hamann 1968-5-9 s.n. Lake Mount Hull - Windy Gap on way to Monkey Rock. Comment
  HSC96977  Phoradendron bolleanum L. Ahart 2004-10-14 11457 Lake N side of Bartlett Springs Rd. (Rd. M12), NE part of Indian Valley Reservoir 451 Comment
  HSC62794  Phoradendron serotinum subsp. tomentosum Rick Lundquist 1979-4-14 10 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD89841  Phragmites australis R. M. Love 1947-9-1 s.n. Lake Stephens Ranch, Indian Valley. 396 Comment
  UC517445  Phyla caespitosa Milo S. Baker 1933-9-10 7553 Lake Clear Lake Comment
  JEPS32469  Phytolacca americana W. L. Jepson 1897-7-16 Lake Scott Valley to Blue Lakes Comment
  SJSU1575  Pickeringia montana D. J. Thompson 1954-6-5 Lake Cow Mt Recreational area near Lakeport 762 Comment
  JEPS65575  Pickeringia montana var. montana W. L. Jepson 1920-5-24 9024 Lake hills e Indian Valley (ne Lake Co.) 548 Comment
  POM20259  Pickeringia montana var. montana C. F. Baker 1903-5-8 2977 Lake Mts of Lake County Comment
  UC83458  Pickeringia montana var. montana Katharine Brandegee June 1889 Lake Comment
  CAS-BOT-BC78282  Pinus attenuata H. E. McMinn 1923-5-27 1004 Lake Base of Snow Mt. Comment
  POM316061  Pinus coulteri Patricia Wilder 1965-6-9 3609 Lake 3.9 miles South of Cobb Mountain Lodge on California State Highway 175. 305 Comment
Read comments
Jul 25 2018
  JEPS80439  Pinus lambertiana L. R. Heckard and J. Hickman 1980-7-2 5327 Lake hanging on cliff at summit of Signal Peak, Snow Mt. 2036 Comment
  UC400274  Pinus ponderosa Miss O'Connell 1898-1-1 Lake Cobb Mountain Comment
  UCD83869  Pinus ponderosa Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5790 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 436 Comment
  CHSC89376  Pinus sabiniana Lowell Ahart 2004-10-14 11456 Lake On the south edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir. 458 Comment
  JEPS106346  Pinus sabiniana Lowell Ahart 2004-10-14 11456 Lake On the south edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir 458 Comment
  NY62734  Pinus sabiniana R. R. Halse 1989-5-13 3838 Lake Along State Highway 175, one mile south of Whispering Pines 684 Comment
  RSA797372  Pinus sabiniana Keith E. Hoffmaster 1938-6-27 s.n. Lake Near Clearlake Oaks (Hanson Ranch). Comment
  CAS-BOT-BC228065  Plagiobothrys H. E. Parks; S. T. Parks 1930-5-15 0831 Lake Near Mirabel Mine Comment
  JEPS60954  Plagiobothrys bracteatus Joseph P. Tracy 1921-5-12 5545 Lake Lakeport Northern Coast Ranges 426 Comment
  UC618507  Plagiobothrys bracteatus Lewis S. Rose 1936-4-28 36204 Lake 2 mi w Lower Lake 411 Comment
  SD6773  Plagiobothrys hispidulus Daniel Cleveland Jun 1882 Lake Bear Valley. Comment
Read comments
Jul 11 2010
  JEPS30557  Plagiobothrys infectivus E. Di Fulvio 1963-3-30 6303 Lake ca. 3 1/2 mi. e. Middletown (along Ida Clayton-Western Mine Rd., near Lake-Sonoma Co. line) 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
  UC78026  Plagiobothrys nothofulvus C. F. Baker 1903-5-9 3065 Lake near Lakeport Comment
  CHSC101412  Plagiobothrys stipitatus David Isle 2004-5-6 1581 Lake In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury. (>1/4 mi. SE of Lake Pillsbury Ranch entrance.) 566 Comment
  JEPS123896  Plagiobothrys stipitatus var. micranthus Lowell Ahart 2015-4-28 20109 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  UCD147501  Plagiobothrys stipitatus var. micranthus Coralie Donkers; Plant Science 102 collecing interns 2014-4-26 2 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 402 Comment
  HSC31573  Plagiobothrys tenellus Teresa Prendusi 1974-5-4 28 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  HSC38111  Plagiobothrys tenellus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2369 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  RSA22134  Plagiobothrys tenellus Alice Eastwood, J. T. Howell 1938-5-16 5570 Lake Clear Lake Park. Comment
  UC78091  Plagiobothrys tenellus Brandegee May 1884 Lake Lakeport Comment
  UC903731  Plagiobothrys tenellus Milo S. Baker 1947-4-16 11663 Lake roadside between Burns Val. and Borax Lake Comment
  HSC42038  Plantago erecta Rich White 1977-4-23 19 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS6405  Plantago erecta W. L. Jepson 1920-5-23 8997 Lake Indian Valley, n Lake Co. Indian Valley Comment
  UCD124431  Plantago erecta A. Amezcua 1995-5-5 9 Lake south of Morgan Valley Road and east of Homestake Mine (near Napa county line.) 300 m south of Hunting Creek crossing. 700 Comment
  UCD32401  Plantago erecta Beecher Crampton; Jim Sweeney 1950-5-6 552 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  RSA0054825  Plantago erecta Lois Weston 1942-4-24 1160 Lake Putah can. Comment
  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
  CHSC4039  Platystemon californicus M. Lee 1967-4-29 28 Lake In field on S. side of Hwy 20, ca. 37 mi. west of Williams. 402 Comment
  CHSC57193  Platystemon californicus Michael Foley; Anne Foley 1983-4-9 1 Lake Jct. Hwy 20 and Walker Ridge Rd, ca. 6 mi w of jct. of Hwys 20 and 16. 606 Comment
  UC1541301  Platystemon californicus Harold E. Parks 1930-5-15 824 Lake Mirabel Mine 762 Comment
  UC118460  Platystemon californicus unknown Lake Comment
  UC1120044  Plectritis brachystemon A. E. Wieslander 1934-4-15 451 Lake Bendmore Valley 762 Comment
  CHSC27814  Plectritis ciliosa William Frank 1978-4-8 10 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 528 Comment
  RSA2361B  Plectritis ciliosa subsp. insignis J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. At Cold Cr. Dells. Comment
  POM285111  Pleuropogon californicus var. californicus J. R. Sweeney, Rimo Bacigalupi 1953-5-26 4157 Lake Manning Flat, 5.5 miles west of Lower Lake. 570 Comment
  UCD90207  Pleuropogon californicus var. californicus Beecher Crampton 1953-6-2 1417 Lake 5 miles northwest of Lower Lake, Manning Flat. Comment
  POM296538A  Poa Lyman Benson 1942-7-11 11289 Lake Lower end of Trailer's Pasture 1.5 miles NE of Kelseyville; Middle North Coast Mt. Range 412 Comment
  UCD127671  Poa Geri Hulse-Stephens 2001-4-29 575 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  UC790947  Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake Clear Lake Comment
  UCD90603  Poa bulbosa Alan A. Beetle 1941-4-27 1735 Lake shore of Clear Lake. Comment
  UCD90618  Poa bulbosa Beecher Crampton 1953-6-2 1420 Lake about 9 miles southwest of Lower Lake, Highway 53. Comment
  SEINET11682808  Poa bulbosa var. vivipara R. T. Retuta 1978-1 15 Lake Pinkeye Lake, ca 2 mi W of Lower Lake 529 Comment
  UCD36354  Poa pratensis Beecher Crampton 1953-6-2 1394 Lake Northwest slope of Mount Hannah, at western edge of Bogg's Lake. Comment
  UCD160694  Poa pratensis subsp. pratensis James A. Neilson Jr. 1975-5-23 3324 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  HSC27444  Poa secunda subsp. secunda J. P. Smith, J. O. Sawyer 1972-4-1 5143 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  JEPS80790  Poa secunda subsp. secunda L. R. Heckard and J. Hickman 1980-7-2 5311 Lake trail from Frog Pond to Milk Ranch (sw of West Peak); Snow Mt 1965 Comment
  UC1132789  Poa secunda subsp. secunda R. C. Wilson 1937-5-13 363 Lake 1 1/2 mi s Lakeport; Lakeport Quadrangle Comment
  UCD90478  Poa secunda subsp. secunda A. A. Beetle 1941-4-27 1733 Lake SW corner of Clear Lake. Comment
  UCR254939  Pogogyne Greg de Nevers 1996-5-18 10813 Lake North Coast Range, just south of Anderson Marsh State Historic Park [8420-8600 California Hwy 53] 412 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
  UC1988920  Pogogyne douglasii Robert F. Hoover 1938-6-9 3558 Lake mear Borax Lake Comment
  JEPS100382  Pogogyne douglasii subsp. parviflora Dean W. Taylor 2011-5-15 17661 Lake Coyote Valley, Highway 29 ca. 2 miles Northeast of Middletown, 0.2 miles Southeast of junction of Grange Road 304 Comment
Read comments
Feb 9 2014
  SD52197  Pogogyne serpylloides F. Stephens 1894-5-30 Lake Upper Lake 491 Comment
  UCD125324  Pogogyne serpylloides C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1245 Lake North margin of Boggs Lake, around 100 feet from present water line in area probably inundated during winter. Comment
  UC146151  Polygala californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2332 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (northern Lake County) 1219 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
  CDA32848  Polygonum amphibium var. emersum CDFA staff 1986-7-15 Lake Lake Pillsbury 0 Comment
  UC1751053  Polygonum amphibium var. stipulaceum Annetta M. Carter 1952-8-25 3207 Lake Boggs Lake. SE of Kelseyville. 853 Comment
  CAS-BOT-BC109145  Polygonum bolanderi Walter Knight; Irja Knight 1969-7-4 2734 Lake Near summit Sheetiron Mountain. 1973 Comment
  UCD84524  Polygonum bolanderi Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6075 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  UC302991  Polygonum douglasii Joseph P. Tracy 1915-7-12 2241 Lake Mt. St. Helena North Coast Ranges (n slope) 609 Comment
  UC1101176  Polygonum hydropiperoides Herbert L. Mason August 1930 5721 Lake Clear Lake; along shores Comment
  JEPS96713  Polygonum parryi Dean W. Taylor 1998-6-3 16457 Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  UC1222326  Polygonum parryi Joseph P. Tracy 1951-7-6 19620 Lake w Elk Mountain (track of road); Pine Mountain 1219 Comment
  UC85981  Polygonum parryi Mrs. K. Brandegee June, 1894 Lake near Allen's Springs Comment
  CAS-BOT-BC420000  Polygonum polygaloides subsp. kelloggii Milo S. Baker 1950-6-2 12258 Lake Margin of Bogg's Lake 914 Comment
  UC1101179  Polygonum punctatum Malcolm A. Nobs and S. Galen Smith 1949-9-7 1839 Lake irrigation ditch about 7 mi n Middletown Comment
  CAS-BOT-BC421015  Polygonum spergulariiforme A. A. Heller 1902-7-30 6006 Lake On the ridge between the Blue Slide and Sulphur Creek west of Hullville Comment
  CAS-BOT-BC421016  Polygonum spergulariiforme Chas. M. Belshaw 1936-9-18 2672 Lake Inner North Coast Range. Northeast side of Mount St. Helena Comment
  CAS-BOT-BC76836  Polypodium glycyrrhiza Alice Eastwood 1925-5-25 12779 Lake Dashiells, Mt. Sanhedrin Comment
  RSA32137  Polypogon maritimus J. T. Howell 1945-6-22 21218 Lake Sulphur Banks. Comment
  UCD84407  Polypogon maritimus Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  UCD91198  Polypogon maritimus John Thomas Howell 1945-6-22 21218 Lake Sulphur Banks. Comment
  CAS-BOT-BC232397  Polypogon monspeliensis M. S. Jussel 1933-7-4 356 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CHSC83453  Polypogon monspeliensis L. P. Janeway 2002-5-2 7578 A Lake Inner North Coast Ranges. Along ephemeral drainage above Complexion Spring, above Complexion Canyon; about 0.2 km north of Bartlett Springs Road and 1.6 km east of Indian Valley Reservoir. 524 Comment
  UCD84522  Polypogon monspeliensis Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6073 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  CAS-BOT-BC72315  Polystichum imbricans subsp. imbricans M. S. Jussel 1931-3-30 s.n. Lake Glenbrook near Jordan Park Comment
  CAS-BOT-BC72317  Polystichum imbricans subsp. imbricans John Thomas Howell 1945-6-20 21116 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC72319  Polystichum imbricans subsp. imbricans A. A. Heller 1902-7-20 5932 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC102539  Populus fremontii Agnes M. Bowman 1902-1 200 Lake unspecified Comment
  CAS-BOT-BC102694  Populus tremuloides Elmer I. Applegate 1932-7-16 7748 Lake Rock Creek, east slope of Hart Mountain Comment
  RSA106102  Potamogeton illinoensis C. L. Porter 1955-8-23 6825 Lake Clear Lake, along the east side. 366 Comment
  UC1099851  Potamogeton illinoensis Malcolm A. Nobs 1950-8-16 172 Lake Resort area at se end of Clear Lake Comment
  SEINET3825844  Potamogeton natans Herbert L. Mason, Malcolm A. Nobs 1950-8-16 171 Lake Intermediate between and growing with P. natans and P. illinoensis. Resort area at southeast end of Clear Lake Comment
  SBBG17208  Potamogeton nodosus K. A. Wilson, C. J. George 1962-6-22 1200 Lake vicinity of Witter Springs bordering California Hwy 20 Comment
  JEPS121796  Potamogeton pusillus subsp. tenuissimus David Isle, Mike Dennis 1980-5-20 2012 Lake LAKE County, CA. On S edge of Snow Mtn. Wilderness; in shallow W end of Timber Lake. To access from Snow Mtn House Rd 24N02 (17N87) hike up blocked rd 17N71. Comment
  UC1607564  Potentilla drummondii Barbara Ertter with Elizabeth Neese 1989-7-2 8632 Lake ca 11 airmi due w Stonyford (Frog Pond on Milk Ranch Trail near Summit Springs Trail, s side of Snow Mt.); s side of Snow Mt., w of Stonyford, Frog Pond 1895 Comment
  CDA9371  Potentilla glandulosa G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18597 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon 1 1/2 mi. S of spillway at Indian Valley Reservoir. 528 Comment
  CAS-BOT-BC294711  Potentilla gracilis Mona Bourell 1997-7-3 6543 Lake Mendocino National Forest, Upper Nye Meadow Comment
  UCR64472  Potentilla gracilis var. fastigiata Lyman Benson 1932-6-19 3717 Lake Mt. Hanna, Midle N. Coast, Cold Creek 762 Comment
  CAS-BOT-BC540545  Potentilla gracilis var. fastigiata Ethel Crum 1933-7-23 1518 Lake Cobb Mountain 792 Comment
  UC570727  Prunella vulgaris var. lanceolata Pauline Schulthess 1931-7-18 Lake 6 mi se Kelseyville (Hildebrand Ranch); se of Kelseyville Comment
  POM275640  Prunus emarginata Lyman D. Benson 1928-4-28 202 Lake Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed. 610 Comment
  CAS-BOT-BC151159  Prunus subcordata W. J. Follett 1930-4-16 s.n. Lake Along road between Lower Lake and Kelseyville Comment
  UC719816  Prunus virginiana var. demissa Rogers McVaugh 1941-8-2 6206 Lake 17 mi nw of Middletown (along route Cal. 29) Comment
  HSC38324  Pseudognaphalium beneolens A. M. Montalvo, J. D. Ackerman 1975-9-10 693 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  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-BC80127  Pseudotsuga menziesii J. A. Gunn, Jr. 1902-5-17 s.n. Lake Near Mt. Hannah Comment
  CAS-BOT-BC361697  Psilocarphus brevissimus var. brevissimus H. D. Ripley; R. C. Barneby 1945-6-21 6915 Lake 5 miles SE of Middletown 335 Comment
  CAS-BOT-BC146392  Ptelea crenulata J. W. Blankinship 1923-4-21 s.n. Lake [Mt. Konokti] Mt. Konocti 609 Comment
  CLARK-A1528-3967  Ptelea crenulata John C. Roos 1939-4-22 287 Lake Clear Lake Comment
  HSC86925  Ptelea crenulata Anthony J. Desch, Bryon Cariss 1988-4-15 20 Lake Clear Lake State Park, upper campground 351 Comment
  JEPS33903  Ptelea crenulata D. E. Breedlove 1963-5-30 5172 Lake 8 mi e Bartlett Springs Comment
  UC1193194  Ptelea crenulata K. Cuff 1951-4-3 135 Lake 5 mi w Lower Lake (Jago Bay) 426 Comment
  UC1360380  Ptelea crenulata Harold and Virginia Bailey 1953-7-22 5157 Lake near Clear Lake State Park (above Soda Bay, s side of Clear Lake); Clear Lake 426 Comment
  RSA430510  Pteridium aquilinum var. pubescens Lyman Benson 1932-6-15 s.n. Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 914 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
  UC549113  Quercus X morehus Lyman Benson 1932-8-29 4054 Lake midway Lower Lake and Middletown; Inner North Coast Range, Putah Creek 548 Comment
  HSC69897  Quercus berberidifolia Thomas W. Nelson, Jane P. Nelson 1977-7-14 3635 Lake Along USFS Rd. 20N01 534 Comment
  RSA594230  Quercus berberidifolia Louis C. Wheeler 1952-9-4 6901 Lake White Rock Mountain. Lake #24. 610 Comment
  UC1195638  Quercus berberidifolia A. R. Kruckeberg 1949-9-25 1778 Lake first creek crossing below Allen Springs (Bartlett Creek canyon); Bartlett Creek Canyon Comment
  UC1602284  Quercus berberidifolia W. W. Mackie Aug 1902 Lake Comment
  UCD20651  Quercus berberidifolia R. J. Blenkush; J. H. Richards 2000-1-29 45 Lake Morgan Valley road embankment. 725 Comment
  UCSB63049  Quercus berberidifolia Rodriguez, Luis; Sarr, Dan 1955-9-8 Lake along Bottle Rock Road, 5 mi Sulphur Road 243 Comment
  CAS-BOT-BC86893  Quercus douglasii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  UC1193273  Quercus douglasii P. Zinke 1949-5-3 19 Lake Kiethley Ranch 426 Comment
  CAS-BOT-BC86191  Quercus dumosa Mrs. Alexander Maccallum 1901-6-24 s.n. Lake Big Hill on way to Bartlett Springs Comment
  CAS-BOT-BC79612  Quercus durata C. Hart Merriam 1906-8-15 s.n. Lake Middletown Valley 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
  HSC40078  Quercus durata var. durata J. O. Sawyer 1969-3-29 768 Lake Road to Wilber Springs, N of Hwy 20 Comment
  UCSB1155  Quercus durata var. durata Muller, Cornelius 1954-6-20 Lake Bear Creek Valley at Bear Creek Camp 762 Comment
  LA205289  Quercus garryana Carl Epling; William Robison 1935-7-27 sn Lake Cleak Lake Comment
  JEPS38005  Quercus garryana var. breweri H. M. Hall 1913-7-15 9470 Lake on the ridges about Mt. Sanhedrin, n Lake County, 40 to 50 mi from the Pacific Ocean Inner North Coast Ranges, Mt. Sanhedrin Comment
  JEPS38006  Quercus garryana var. breweri H. M. Hall 1913-7-15 9470 A Lake on the ridges about Mt. Sanhedrin, n Lake County Mt. Sanhedrin Comment
  CAS-BOT-BC105235  Quercus kelloggii Greg de Nevers 2001-5-14 12467 Lake Clear Lake, Lake County Land Trust, Rodman Slough, near house 475 Comment
  CAS-BOT-BC105236  Quercus kelloggii Alice Eastwood 1925-5-22 12783 Lake Dashiells Mt. Sanhedrin Comment
  JEPS80405  Quercus kelloggii L. R. Heckard and J. Hickman 1981-6-23 5638 Lake e of North Ridge trail (on n slope of North Ridge, Snow Mt.); Snow Mt., North Ridge 1706 Comment
  UC119097  Quercus kelloggii unknown 1891-6-24 Lake Snow Mt. Comment
  UCD40427  Quercus kelloggii Rodney Gale Myatt 1971-9-16 1075 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  CAS-BOT-BC61538  Quercus lobata Alice Eastwood 1925-5-22 12868 Lake Dashiells Mt. Sanhedrin Comment
  UCD147515  Quercus lobata Coralie Donkers; 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. Lower reaches of Lewis Ridge. 408 Comment
  CAS-BOT-BC104850  Quercus wislizeni Agnes M. Bowman 1902-4-29 s.n. Lake Sulphur Branks Comment
  UC1193233  Quercus wislizeni P. Zinke 1950-11-14 201 Lake 2 mi w Clear Lake oaks 423 Comment
  UC1195647  Quercus wislizeni A. R. Kruckeberg 1949-9-25 1783 Lake between Bartlett Springs and Allen Springs Comment
  UCR52369  Quercus wislizeni var. frutescens Terry Hines, Ellen Purcell, N. Williams 1988-4-16 49 Lake 13.8 mi. off Hwy 20 on Walker Ridge Road. 976 Comment
  UC1728670  Ranunculus alismifolius var. alismifolius Richard Olmstead 1986-6-17 874 Lake Snow Mountain, at saddle on Crooked Tree Ridge below w summit, along Milk Ranch Trail Crooked Tree Ridge; Snow Mountain, , Milk Ranch Trail 2011 Comment
  CAS-BOT-BC379206  Ranunculus aquatilis Greg de Nevers 2001-4-23 12344 Lake Clear Lake, Lake County Land Trust, Rodman Slough, in vernal swales south of Nice-Lucerne Cutoff Road 0000000000000000000000 475 Comment
  UCD84400  Ranunculus aquatilis Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  RSA2560  Ranunculus aquatilis var. capillaceus J. W. Blankinship 1923-4-15 s.n. Lake Scott's Valley Comment
  PASA2642  Ranunculus hebecarpus Frank W. Peirson 1926-4-2 6603 Lake Lower Lake Comment
  POM269217  Ranunculus hebecarpus Lyman Benson 1931-3-25 2696 Lake Kelseyville, Harris Hill. Middle N Coast mtn range, Kelsey Creek. 518 Comment
  HSC40842  Ranunculus occidentalis M. A. Baker 1977-4-23 195 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC40845  Ranunculus occidentalis Tom Duebendorfer 1977-4-23 22 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS48648  Ranunculus occidentalis Elsa Kraeger 1926-3-28 Lake roadside near Middletown Comment
  JEPS73411  Ranunculus occidentalis L. R. Heckard 1972-7-8 3400 Lake about 1/2 mi nw Foutch Camp; Snow Mt., Frog Pond 1920 Comment
  UCD63365  Ranunculus occidentalis Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road. Comment
  UCR133516  Ranunculus occidentalis Lyman Benson 1930-3-26 1986 Lake North Coast Range, Sulphur Banks, Clear Lake watershed 427 Comment
  UCR133518  Ranunculus occidentalis Lyman Benson 1935-3-30 6375 Lake Middle North Coast, Kelseyville, Clear Lake watershed 427 Comment
  POM268198  Ranunculus occidentalis var. eisenii Lyman Benson 1930-3-26 1986 Lake Sulphur Banks, N coast, Clear Lake. 427 Comment
  POM268195  Ranunculus occidentalis var. eisenii Lyman Benson 1929-3-23 1035 Lake Kelseyville, Middle N Coast, Clear Lake 488 Comment
  POM268196  Ranunculus occidentalis var. eisenii Lyman Benson 1929-3-24 1040 Lake Adobe fields at Trailer's Pasture, Kelseyville, Middle N Coast. Clear Lake. 412 Comment
  UCD132507  Ranunculus occidentalis var. occidentalis Rogelio Lucas; PLS 102 plant collecting interns 2013-4-14 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of undeveloped road that goes southeast from Glebe Road at gate. 620 Comment
  SEINET11261076  Raphanus sativus S. Franson 1997-4-23 10 Lake City of Upper Lake, immediately east of the intersection of Hwy 20 and hwy 29, about 300' north of Hwy 20, near a walnut orchard.; 0 408 Comment
  UC725954  Reseda lutea A. A. Heller 1941-5-5 16094 Lake Middletown, along St. Helena Creek St. Helena Creek; Middletown, St. Helena Creek Comment
  POM247246  Rhamnus californica C. M. Belshaw 1936-9-19 2680 Lake Bear Creek, 2.5 miles NE of Poges Peak 793 Comment
  RSA121747  Rhamnus californica A. Simontacchi 1937-6-30 245 Lake 2.8 miles NE of Hunter Point, N of upper Lake. 1067 Comment
  RSA7787  Rhamnus californica Carl B. Wolf 1928-5-5 1967 Lake 3.5 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UC18549  Rhamnus ilicifolia Willis L. Jepson 1893-7 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  UC592729  Rhamnus ilicifolia unknown 1928-5-6 2057 Lake 5 mi e Bartlett Springs (on road to Williams) Comment
  UCR254849  Rhamnus tomentella subsp. crassifolia Greg de Nevers 1998-3-15 11148 Lake North Coast Range, Cache Creek, at Petrified Canyon 271 Comment
  CHSC83422  Rhododendron occidentale L. P. Janeway 2002-5-2 7585 Lake Inner North Coast Ranges. At Bartlett Springs Road at ford across Kilpepper Creek; 1.9 km east of Indian Valley Reservoir. Along the main creek. 518 Comment
  UCD18199  Rhododendron occidentale Ellen Dean; With F. Hrusa, J. Price, Davis Botanical Society 2001-5-12 761 Lake NE of Indian Creek Reservoir, Walker Ridge near Kilpepper Creek Drainage, S side of Bartlett Springs Rd., S of Bartlett Springs Creek. 518 Comment
  UCD38232  Rhododendron occidentale Beecher Crampton 1953-6-2 1429 Lake Above St. Helena Creek, along State Hwy. 53, about 4 miles south of Middletown. Comment
  SEINET7271483  Rhododendron occidentale W. Roderick 1967-5-20 s.n. Lake Butts Canyon Rd. 10 mi SE of Middletown 457 Comment
  CAS-BOT-BC170545  Rhus aromatica Agnes M. Bowman 1902-5-1 89 Lake Sulphur Banks Comment
  CAS-BOT-BC170546  Rhus aromatica Doris K. Kildale 1928-5-7 4978 Lake 3 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC200701  Rhus aromatica H. L. Mason 1926-3-21 2763 Lake Toll House Canyon between Middletown and Mount St. Helena Comment
  HSC27284  Rhus aromatica J. P. Smith, J. O. Sawyer 1972-4-1 5174 Lake Wuntun Campground Comment
  JEPS2831 Image available Rhus aromatica W. L. Jepson 1892-7-28 Lake hills n Berryessa Valley; Mountain Region of Clear Lake; N of Berryessa Valley, mountain region of Clear Lake Comment
  JEPS66295  Rhus trilobata Willis L. Jepson 1892-7-29 13917 Lake Knoxville Grade to Lower Lake; Mountain Range of Clear Lake Comment
  UC17959  Rhus trilobata Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  UC903754  Rhus trilobata Milo S. Baker 1950-5-23 12243 Lake 1 mi se Borax Lake Comment
  RSA2388  Rhus trilobata var. quinata J. W. Blankinship 1928-7-22 s.n. Lake Mt. Konocti 610 Comment
  JEPS73439  Ribes binominatum L. R. Heckard 1972-7-8 3033 Lake summit of ridge se West Peak Snow Mt. (Lake and Colusa County line) 2072 Comment
  POM274754  Ribes californicum Lyman Benson 1928-3-28 s.n. Lake Kelseyville; cold N. slope near mouth Kelsey Creek, N base Mt. Konocti. Middle N. Coast Mtn. range. 457 Comment
  CAS-BOT-BC92933  Ribes californicum var. californicum C. B. Wolf 1928-2-26 1523 Lake 6 miles north of Upper Lake on road to Williams. Comment
  HSC95340  Ribes malvaceum var. viridifolium A. Hove, A. Poteet, C. Sanville 1999-3-27 11 Lake Brim Rd. 0.5 mi off Walker Ridge Rd 661 Comment
  UCD102475  Ribes roezlii J. M. Tucker 1959-5-30 3524 Lake ca. 1 1/4 miles northwest of Goat Mountain Lookout, Goat Mountain. 1767 Comment
  JEPS73473  Ribes roezlii var. cruentum L. R. Heckard 1972-7-9 3081 Lake near meadow above and s Milk Ranch; Snow Mt. 1950 Comment
  JEPS81419  Ribes roezlii var. cruentum L. R. Heckard and J. C. Hickman 1982-7-9 6027 Lake near summit of Lookout (Colusa-Lake County boundary); Goat Mt. Comment
  CAS-BOT-BC363005  Rigiopappus leptocladus L. R. Abrams 1928-5-7 12559 Lake 4-5 miles east of Hough's Springs Comment
  CAS-BOT-BC363006  Rigiopappus leptocladus Milo S. Baker 1945-6-20 10998 Lake Near foot of Pinnacle Rock, summit of Bartlett Mt. Comment
  UC162465  Rigiopappus leptocladus J. Torrey 1865-1 234 Lake Borax Lake Comment
  UC90669  Rigiopappus leptocladus Mrs. K. Brandegee Aug. 1892 Lake Hot Springs Comment
  UCR254848  Rorippa Greg de Nevers 2001-5-14 12414 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  CAS-BOT-BC147439  Rosa californica A. A. Heller 1902-8-4 6044 Lake On Eel River one mile below Hullville Comment
  CAS-BOT-BC147442  Rosa californica A. A. Heller 1902-8-4 6044 Lake On Eel River one mile below Hullville Comment
  CAS-BOT-BC146532  Rosa gymnocarpa Alice Eastwood 1925-5-23 12908 Lake Dashiells, Mt. Sanhedrin Comment
  UCD160623  Rosa pisocarpa James A. Neilson Jr. 1975-6-5 3349 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD167123  Rosa pisocarpa James Neilson 1981-5-15 4029 Lake Mayacmas Mountains. 1/2 mi. SW Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker.) Comment
  POM277852  Rosa prionota A. A. Heller 1902-7-14 5858 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  JEPS87964  Rosa spithamea Barbara Ertter 1988-7-3 7670 Lake Elk Mt Rd at jct Bear Cr Rd (top of grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l Forest, Elk Mt. Grade 1097 Comment
  JEPS97590  Rosa spithamea R. D. Stone 1983-6-15 545 Lake ca. 1.5 mi NW of Geyser Rock; Upper High Valley Creek drainage 853 Comment
  IRVC29599  Rubus leucodermis Mark A. Elvin, Mark S. Brunell, David Isle 2006-8-3 5004 Lake Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges 1940 Comment
  RSA2436  Rumex acetosella J. W. Blankinship 1924-5-13 s.n. Lake Kelseyville. Comment
  UC1282778  Rupertia physodes J. R. Sweeney 1953-5-18 1054 Lake on Hwy 53 1.2 mi e road junction to Kelseyville; Lower Lake Burn (1952) Comment
  UCD132523  Rupertia physodes Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along fork in undeveloped road that goes southeast from Glebe Road at gate. 609 Comment
  RSA0018310  Rupertia physodes Keith E. Hoffmaster 1938-6-28 872 Lake Near Clear Lake Oaks. Comment
  CDA36475  Saccharum ravennae Shane Morgan 2011-7-11 s.n. Lake McLaughlin UCN Reserve; on the border of Lake and Napa counties. 0 Comment
  JEPS80110  Sagina saginoides L. R. Heckard and J. C. Hickman 1980-7-1 5269 Lake ca. 1 mi. s.e. Snow Mt. (West Peak, margin of Frog Pond) 1889 Comment
  CAS-BOT-BC376414  Salix Greg de Nevers 2001-8-7 12574 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  RSA90524  Salix bonplandiana Milo S. Baker 1936-1 8583 Lake W of Lakeport. Along Hwy from Hapland. Comment
  LA208570  Salix breweri Ball; Mrs. H. P. Bracelin, Parks, Parks 1931-4-21 22 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  POM219231  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 23 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  SD957  Salix breweri Harold E. Parks 1931-9-18 1065 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  UC481227  Salix breweri Harold E. and Susan T. Parks 1931-3-31 924 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  UC482096  Salix breweri Ball, Bracelin, Parks and Parks 1931-4-21 22 Lake near junction with St. Helena Creek (about 6 km s); Mirabel Creek 420 Comment
  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
  RSA92706  Salix exigua F. W. Peirson 1926-4-2 9602 Lake Hopland Grade to Clear Lake. 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
  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-BC128503  Salix lasiolepis var. lasiolepis Ball; Bracelin; Parks & Parks 1931-4-21 24 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown, In gravelly bed of Mirabel Creek about 120 m. above the mouth. 420 Comment
  CAS-BOT-BC128504  Salix lasiolepis var. lasiolepis John Thomas Howell 1943-5-10 17996 Lake 7 miles from Lakeport on road to Hopland Comment
  CAS-BOT-BC125652  Salix melanopsis Ball; Bracelin; Parks & Parks 1931-4-21 30 Lake St. Helena Creek just south of Middletown 400 Comment
  UC1282702  Salvia columbariae J. R. Sweeney 1951-5-13 644 Lake 1.2 mi sw Highland Springs Comment
  UC719248  Salvia columbariae F. G. Meyer 1938-4-5 1380 Lake ne side Clearlake Comment
  UCD81937  Salvia columbariae Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5518 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
  UCR197919  Salvia columbariae Beecher Crampton, Jim Sweeney 1950-5-6 561 Lake North Coast Range, 1 mile west of Highland Springs on either side of the road 457 Comment
  POM29164  Salvia sonomensis C. F. Baker 1903-5-9 2984 Lake Lower Lake Comment
  RSA2459  Salvia sonomensis J. W. Blankinship 1923-4-21 s.n. Lake Mt. Konocti. Comment
  SEINET7072754  Salvia sonomensis A. G. Vestal 1963-5-11 s.n. Lake Southwest of Soda Bay near the lake. About 10.1 miles from Kelseyville. UTM Zone 10, 517621mE, 4316877mN. Coordinate datum: NAD 27.) Comment
  UC1282703  Salvia sonomensis J. R. Sweeney 1952-3-3 821 Lake Pluth Ranch Fire Pluth Ranch Comment
  UC1125335  Sambucus mexicana K. Bradshaw 1937-6-8 108 Lake 1 1/4 mi ne Liberty School; Lakeport Quadrangle Comment
  UC139363  Sambucus mexicana A. A. Heller 1902-7-25 Lake foothills s Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  UC169067  Sambucus mexicana P. E. Goddard 1901-10-10 228 Lake Upper Lake Comment
  HSC44265  Sanicula bipinnata Barbara Kelly 1977-4-23 338 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 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
  RSA471430  Sanicula bipinnata Dwain L. Goforth 1977-4-23 18 Lake 0.4 mile north of State Route 20 on Walker Ridge Road. 640 Comment
  UCD131517  Sanicula bipinnata Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7555 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  HSC27445  Sanicula bipinnatifida J. P. Smith, J. O. Sawyer 1972-4-1 5150 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC66028  Sanicula bipinnatifida S. Harris, B. Ferguson, M. Smith, M. Moble 1980-4-19 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  OBI77075  Sanicula bipinnatifida W. L. Jepson 1936-4-19 17432 Lake 3 mi N of Middletown on road to Adams Springs Comment
  UCD41319  Sanicula bipinnatifida Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2022 Lake McLaughlin UC Reserve. Along Rief Rd, about 0.5 road miles E of Knoxville-Berryessa Rd. 670 Comment
  HSC21628  Sanicula bipinnatifida D. E. Anderson 1962-4-14 1984 Lake 36 mi. of Williams on Hwy. 20 Comment
  RSA78987  Sanicula bipinnatifida E. K. Balls, Lee W. Lenz 1952-5-9 17134 Lake 2.2 miles east of Lower Lake on road to Reiff and Knoxville Comment
  HSC91349  Sanicula crassicaulis Amy Austin, Tony LaBanca, Noreen McClintock 1990-4-14 31 Lake Blue Oak Campground on Indian Valley Reservoir Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  UC750490  Sanicula graveolens John Thomas Howell 1945-6-19 21057 Lake Bartlett Mountain, Sawmill Flat Sawmill Flat; Bartlett Mountain, Sawmill Flat 1219 Comment
  HSC33129  Sanicula tuberosa Thomas W. Nelson, Jane P. Nelson 1974-4-8 1155 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  POM287823  Sanicula tuberosa Lyman Benson 1931-3-25 2693 Lake Kelseyville, Harris Hill. Middle N Coast mtn range, Kelsey Creek. 518 Comment
  RSA2283  Saxifraga nidifica J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  RSA22158  Scribneria bolanderi Alice Eastwood, J. T. Howell 1938-5-16 5587 Lake 6 miles north of Lower Lake. Comment
  UCD37035  Scribneria bolanderi Beecher Crampton 1956-6-27 3698 Lake Lake County, northwestern slope of Mount Hannah, 0.25 mile north of Bogg's Lake. 899 Comment
  UC76088  Scrophularia californica Hardin Irwin 1904-3 Lake vicinity of Kelseyville Comment
  POM197354  Scrophularia lanceolata L. R. Abrams 1928-5-7 12525 Lake Hough's Springs. Comment
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Jul 22 2018
  RSA518977  Scutellaria antirrhinoides Barbara Ertter 1988-7-4 7691 Lake Bear Creek Rd. ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt. Rd, Mendocino Nat l For. 976 Comment
  UC25791  Scutellaria antirrhinoides Willis L. Jepson 1892-7 Lake near Uncle Sam Mountain; Mountain Region of Clear Lake Comment
  SEINET10939554  Scutellaria austiniae David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20671 Lake Collected 16.1 mi n of upper lake on the rd to pillsbury lake, 1.3 mi n of elk Mt summit. Yellow pines and some small douglas fir still standing after the Logging. 1128 Comment
  CHSC101554  Scutellaria californica G. F. Hrusa; R. Gross 2008-5-23 17446 Lake N-facing slope above N. Fk. Cache Cr. +/- 1/2 mile below spillway of Indian Valley Reservoir. 408 Comment
  UC1282705  Scutellaria californica J. R. Sweeney 1951-6-3 670 Lake 5 1/2 mi nw Lower Lake Kelseyville Road (Manning Flat Local, Seigler Canyon); Seigler Canyon Comment
  HSC45939  Scutellaria californica Tim Bertram 1978-6-22 Lake USFS Rd. 17N07 Comment
  UC1282706  Scutellaria tuberosa J. R. Sweeney 1952-5-1 716 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
  RSA0002530  Sedella leiocarpa Milo S. Baker 1938-5-3 8971 Lake 6.5 miles north of Lower lake in bed of vernal pool. Comment
  JEPS80092  Sedum obtusatum subsp. boreale L. R. Heckard with J. Hickman 1979-6-16 5100 Lake n Timber Lake (w of Snow Mt. West Peak); , n of Timber Lake 1920 Comment
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Aug 17 2011
  JEPS80093  Sedum obtusatum subsp. boreale L. R. Heckard with J. Hickman 1979-6-16 5100 Lake n Timber Lake (w of Snow Mt. West Peak); , n of Timber Lake 1920 Comment
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Aug 17 2011
  CAS-BOT-BC63787  Sedum radiatum subsp. radiatum Alice Eastwood 1925-5-25 12940 Lake On way to Mt. Samhedrin from Dapluelle Comment
  SD8317  Sedum spathulifolium Daniel Cleveland 1882-6-22 Lake Alum Spring Comment
  HSC49865  Sedum spathulifolium var. spathulifolium J. P. Smith, J. O. Sawyer 1978-4-29 9782 Lake Lake-Colusa County line, Buck Flat along Walker Ridge Rd. Comment
  IRVC29595  Senecio Mark A. Elvin, Mark S. Brunell, David Isle 2006-8-3 5000 Lake Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges 1940 Comment
  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
  CAS-BOT-BC363312  Senecio aronicoides L. Beane; Lois E. James 1949-5-16 1981 Lake Summit between Upper Lake and Lake Pillsbury Comment
  RSA0012761  Senecio aronicoides Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  RSA0012447  Senecio hydrophilus J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake. Comment
  CAS-BOT-BC364526  Senecio vulgaris Greg de Nevers 2001-4-8 12206 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC364525  Senecio vulgaris John H. Thomas 1966-3-21 11518 Lake At Lucerne Comment
  UC249579  Sidalcea diploscypha Joseph P. Tracy 1921-5-12 5539 Lake near Lakeport; Northern Coast Ranges, near Lakeport 426 Comment
  UCD151286  Sidalcea diploscypha James A. Neilson Jr. 1974-5-24 2750 Lake Mayacmas Mountains, ca 1/4 mile south of Childers Peak, ca. 1 1/2 miles east of Big Canyon Road, well site 3. (Elevation estimated using Google Earth by label maker.) 548 Comment
  JEPS123191  Sidalcea diploscypha David Gowen 2009-5-6 1016 Lake Near vernal depression on Walker Ridge Road, about 1/2 mile north of Hwy. 20. Comment
  UC75042  Sidalcea hartwegii C. F. Baker 1903-5-12 2963 Lake near Lakeport; near Lakeport Comment
  SEINET3068835  Sidalcea hydrophila A. A. Heller 1902-8-11 6047 Lake Near Hullville on the ridge between Eel River & Rice Creek Comment
  SEINET4853999  Sidalcea hydrophila A. A. Heller 1902-8-11 6047 Lake Near Hullville on ridge between Eel River and Rice creek. 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
  UCD47904  Sidalcea keckii Ellen Dean; Ryan Brisco 2005-4-24 2476 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  CHSC29756  Sidalcea oregana subsp. hydrophila Dibble; Griggs 1979-7-18 16 Lake New York Cabin, close to the town of Upper Lake. 1067 Comment
  UC108861  Sidalcea oregana subsp. hydrophila T. S. Brandegee 1892-8-23 Lake Snow Mountain 1127 Comment
  RSA2397  Sidalcea oregana var. maxima J. W. Blankinship 1924-7-3 s.n. Lake Kelseyville Comment
  RSA10201  Silene antirrhina C. B. Wolf 1928-5-5 1941 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  JEPS77394  Silene californica Robert M. Lloyd 1963-5-4 2624 Lake on State Highway 20, 10 mi s Clearlake Oaks; s of Clearlake Oaks Comment
  RSA666395  Silene californica Barbara Ertter 1988-7-4 7686 Lake Bear Creek Rd ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt. Rd. Mendocino National Forest. 976 Comment
  UC1198357  Silene californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2323 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (at the saddle betwen Elk and Pine Mts., Northern Lake County) 1219 Comment
  UC120160  Silene californica unknown Aug. 1892 Lake Snow Mt. 975 Comment
  UC640588  Silene californica H. L. Mason June, 1930 5680 Lake n slope Mount St. Helena Inner North Coast Ranges, , Mt. St. Helena (St. Helena Creek) Comment
  HSC68103  Silene gallica J. P. Smith 1974-5-4 7362 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  UC519028  Silene hookeri Elizabeth Lodge 1933-6-5 378 Lake Four Mile Glade Four Mile Glade (near Mendocino County line) Comment
  CAS-BOT-BC389097  Silene laciniata subsp. californica D. E. Breedlove 1980-6-29 44836 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  CAS-BOT-BC389103  Silene laciniata subsp. californica Agnes M. Bowman 1901-5-2 s.n. Lake Lower Lake, Anderson's Ranch Comment
  CAS-BOT-BC389104  Silene laciniata subsp. californica Alice Eastwood 1925-5-22 12864 Lake Dashiells, Mt. Sanhedrin Comment
  HSC46518  Silene laciniata subsp. californica J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9286 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  JEPS80044  Silene lemmonii L. R. Heckard with J. Hickman 1979-6-15 5044 Lake trail from Summit Springs up sw corner Snow Mt.; sw corner Snow Mt. 1737 Comment
  CAS-BOT-BC364799  Silybum marianum J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Comment
  POM273785  Sisymbrium altissimum Lyman Benson 1934-6-12 6095 Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  UCD115465  Sisymbrium altissimum Beecher Crampton 1954-6-8 1942 Lake 0.5 mile southwest of Boggs Lake, Bottle Rock Road. 914 Comment
  CDA9387  Solanum parishii G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18591 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. 457 Comment
  CAS-BOT-BC231719  Solanum umbelliferum Mrs. Alexander McCallum 1898-7-1 s.n. Lake Upper Lake Comment
  CAS-BOT-BC83616  Solanum umbelliferum P. Schulthess 1931-8-8 s.n. Lake Mount Konocti. Comment
  CAS-BOT-BC83650  Solanum umbelliferum L. Abrams 1928-5-7 12514 Lake Cache Creek, 2 miles W of Hough's Springs.. Comment
  RSA2426  Solanum umbelliferum J. W. Blankinship 1923-4-15 s.n. Lake Mt. Konocti, Kelseyville Comment
  UC570689  Solanum umbelliferum Pauline Schulthess 1931-8-8 Lake Mount Konocti Comment
  CAS-BOT-BC365011  Solidago velutina subsp. californica J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs Comment
  UC133238  Solidago velutina subsp. californica C. A. Purpus 1894-9-1 1254 Lake Snow Mountain 914 Comment
  POM294082  Sonchus asper Lyman Benson 1943-8-25 11429 Lake Kelseyville, Middle North Coast Range, Clear Lake Drainage 412 Comment
  UC936203  Sorghum halepense Pauline Schulthess 1931-7-13 Lake ca. 2 mi. s. Kelseyville (Kelsey Creek); Kelsey Creek Comment
  POM312967  Sparganium erectum subsp. stoloniferum H. L. Mason 1946-7-27 12943 Lake Margin of Clear Lake about one mile south of Lakeport. Comment
  JEPS64501  Spiranthes porrifolia Willis L. Jepson 1892-8-2 21283 Lake near Tunis Mill; South Fork of the Eel River, Elk Mt. Comment
  CHSC105731  Stachys ajugoides var. rigida David Isle; Arnold James 1993-6-23 1737 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. E of Lake Pillsbury; S Aspect Bank, N of 18N16 road to Squaw Creek Picnic Area. 585 Comment
  UC1191912  Stachys albens Malcolm A. Nobs, S. Galen Smith 1949-9-7 1843 Lake about 7 mi n Middletown Comment
  UCD63746  Stachys albens Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Barkerville-Hough Springs. Springs close to Cache Creek. 620 Comment
  JEPS62999  Stachys albens Willis L. Jepson 1892-7-29 14976 Lake Knoxville Grade to Lower Lake; Mountain Region of Clear Lake, Knoxville Ridge Comment
  POM286250  Stellaria media Lyman Benson 1928-11-26 783 Lake Kelseyville; Mr. Range: Middle N Coast; River: Kelsey Creek. 457 Comment
  UCD41407  Stellaria nitens Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2020 b Lake McLaughlin UC Reserve. Along Rief Rd, about 0.5 road miles E of Knoxville-Berryessa Rd. 670 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
  JEPS36822  Stephanomeria exigua subsp. coronaria W. L. Jepson Jul 1 1892-Aug 1 1892 Lake Bachelor Valley Mountain Region of Clear Lake Comment
  JEPS36823  Stephanomeria exigua subsp. coronaria Willis L. Jepson 1892-7 Lake Elk Mt., n Lake County South Fork of the Eel River Comment
  CAS-BOT-BC375803  Stephanomeria virgata Agnes M. Bowman 1900-10-4 s.n. Lake Sulphur Banks Comment
  RSA275318  Stephanomeria virgata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9281 Lake Mendocino National Forest, Forest Service Road 20N01, near area known as Cabbage Patch. 610 Comment
  UCD41678  Stephanomeria virgata subsp. pleurocarpa Geri Hulse-Stephens 2001-9-6 804 Lake Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles west of Gate. 10' from seep. 1264 Comment
  HSC35396  Stipa cernua Dryden 1975-5-3 158 Lake Butt's Canyon Rd., 8.7 mi E of Hwy. 29 along Butt's Canyon Creek 549 Comment
  UC1051529  Streptanthus Helen K. Sharsmith 1953-6-30 4391 Lake slopes of Bear Creek (tributary to Middle Fork Eel River) at Bear Creek Public Camp; Inner North Coast Ranges, Mendocino National Forest 624 Comment
  CAS-BOT-BC61153  Streptanthus barbiger R. D. Stone 1983-6-7 526 Lake Cobb Valley on slope east of Kelsey Creek and Bottle Rock Road, ca. 1.5 mile northwest of Pine Grove. 740 Comment
  CAS-BOT-BC61162  Streptanthus barbiger A. R. Kruckeberg 1947-6-15 1488 Lake On side road just above Glenbrook road, 0.3 mile west of Glenbrook. Cobb Valley (Binkley Ranch area). Comment
  JEPS27093  Streptanthus barbiger W. L. Jepson 1897-7-15 13354 Lake Mt. Hanna Comment
  UC562692  Streptanthus barbiger Joseph P. Tracy 1935-7-4 14018 Lake n side of valley near Glenwood; Cobb Mountain, Cobb Valley 822 Comment
  UCD151285  Streptanthus barbiger James A. Neilson Jr. 1974-5-24 2735 Lake Mayacmas Mountains, Childers Peak area, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UC1102666  Streptanthus brachiatus A. Kruckeberg and F. W. Hoffman 1949-6-5 2905 Lake e of Pine Flat (near Contact Mine, on the Sonoma-Lake county line); North Coast Ranges; near Contact Mine, Sonoma-Lake Co. line 914 Comment
  UC936539 Image available Streptanthus brachiatus A. Kruckeberg and F. W. Hoffman 1949-6-5 2905 Lake e of Pine Flat (near Contact Mine, on the Sonoma-Lake county line); North Coast Ranges; near Contact Mine, Sonoma-Lake Co. line 914 Comment
  CAS-BOT-BC61216  Streptanthus brachiatus Lawrence F. LaPre 1985-6-26 s.n. Lake Near Sonoma County Line. Between NCPA Plants #2 & #3 on the KGRA. Comment
  HSC43968  Streptanthus breweri Robert M. Specht 1977-8-18 1180 Lake 659 Comment
  JEPS96997  Streptanthus breweri Dean W. Taylor 1998-7-9 16787 Lake Three Peaks, along jeep road 0.3 miles North of White Point Comment
  POM273800  Streptanthus breweri Lyman Benson 1932-7-17 3946 Lake Middletown; Middle North Coast. 610 Comment
  RSA245239  Streptanthus breweri J. P. Smith, John Sawyer 1971-6-6 4760 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  UCD110417  Streptanthus breweri Daniel Slakey; CNPS volunteers 2011-6-11 2 Lake Walker Ridge. 0.4 miles N of Hwy. 20 on Walker Ridge Rd. Ridgetop on E side of road. 655 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
  JEPS2883 Image available Streptanthus breweri var. hesperidis W. L. Jepson 1892-7-28 13355 Lake Knoxville Grade to Lower Lake; ; Knoxville Grade to Lower Lake, mt. region of Clear Lake. Comment
  UC1292648  Streptanthus breweri var. hesperidis A. R. Kruckeberg 1947-6-15 1489 Lake road from Lower Lake 3.2 mi w Knoxville Comment
  UCR51480  Streptanthus glandulosus L. F. LaPre 1986-5-8 s.n. Lake Inner North Coast Ranges, Berryessa-Knoxville Road at the Lake/Napa county line, along Hunting Creek at the SE end of Morgan Valley. 640 Comment
  CAS-BOT-BC87107  Streptanthus glandulosus subsp. glandulosus Alice Eastwood; John Thomas Howell 1938-5-17 5680 Lake Elk Mountain. 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-BC87120  Streptanthus glandulosus subsp. glandulosus Frank W. Gould 1940-5-4 1020 Lake 2.5 miles northeast of Middletown. Comment
  JEPS127837  Streptanthus glandulosus subsp. glandulosus Adam C. Schneider 2014-5-18 611 Lake Diamond D Ranch, on Diamond D. Ranch Rd. Comment
  UC1178922  Streptanthus glandulosus subsp. glandulosus Herbert L. Mason 1953-4-18 14513 Lake ridge 4.5 mi n Middletown (near Anderson's Springs) Comment
  UC1492780  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-14 2283 Lake ridge s ranch house; North Coast Ranges, Bucksnort Creek, Hennessey Ranch Comment
  CAS-BOT-BC87323  Streptanthus hesperidis John Thomas Howell 1945-6-22 21228 Lake 3.8 miles north of Middletown. Comment
  CAS-BOT-BC87399  Streptanthus morrisonii Peter H. Raven 1954-9-1 8113 Lake Along Hoffman Creek, about 1 mile east of Mirabel Park. Comment
  UCD160629  Streptanthus morrisonii Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8721 Lake Butts Canyon. Butts Canyon/Guenoc Road, just NW of the Napa County line. South side of the road. Not burned in fire last year (2014). 243 Comment
  UCD164309  Streptanthus morrisonii Ryan O'Dell 2010-7-1 s.n. Lake UTM zone 10, 542628, 4335377. [UTM coordinates place this location at west side of Walker Ridge, south side of Bartlett Springs Road, opposite Kilpepper Creek drainage.] 541 Comment
  UCD167699  Streptanthus vernalis W. Robert Powell 1977-4-15 2483 Lake Mayacmas Mountains. NE flank of Three Peaks along jeep trail between White Point and McGuire Peak. 1.4 mi NE of where Highway 29 crosses Napa-Lake County Line. (Exact location unknown. Coordinates estimated by label maker.) 746 Comment
  JEPS30822  Streptanthus vimineus W. L. Jepson 1943-5-16 20817 Lake junction of Hopland rd and Highland Sprs. road (near Lakeport) Comment
  CAS-BOT-BC375971  Stylocline gnaphaloides James Jokerst 1985-4-16 2239 Lake Near Putah Creek Comment
  CDA20972  Styrax officinalis var. redivivus G. F. Hrusa 1993-5-2 10885 Lake North Coast Ranges; N end of Walker ridge above Bear Valley. Comment
  UC584138  Styrax officinalis var. redivivus J. Clausen 1935-5-20 1027 Lake 31 5 mi w <sic> Williams Comment
  CAS-BOT-BC48035  Styrax redivivus Georgia Bentley 1917-5-30 s.n. Lake Lakeport Comment
  CAS-BOT-BC48037  Styrax redivivus Mrs. H. C. Cantelow 1938-5-8 s.n. Lake 1/2 mile north of Siegler Meadows on Canyon Road to Lower Lake. Comment
  CAS-BOT-BC48041  Styrax redivivus Alice Eastwood; John Thomas Howell 1938-5-16 5640 Lake Near Sulphur Banks Comment
  SBBG26797  Styrax redivivus J. T. Howell 1940-6-30 15589 Lake Soda Bay 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
  UC153984  Swertia albicaulis var. nitida Joseph P. Tracy 1905-7-12 2244 Lake s side Cobb Mt. (one-third the way up from Middletown); Northern Coast Ranges, Cobb Mt. 609 Comment
  POM285015  Symphoricarpos albus var. laevigatus Lyman Benson 1942-7-13 11298 Lake Salmina Meadows, Mount Hanna; Mt. Range: Middle North Coast; Drainage Area: Clear Lake. 915 Comment
  CAS-BOT-BC97914  Symphyotrichum frondosum J. B. Leiberg 1891-8-20 768 Lake Near Silver Lake 1470 Comment
  CHSC29615  Symphyotrichum spathulatum Dibble; Griggs 1979-8-8 166 Lake Near Snow Mountain. Close to the town of Stonyford. 1890 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
  CAS-BOT-BC98878  Symphyotrichum spathulatum var. intermedium J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs Comment
  CAS-BOT-BC221940  Taeniatherum caput-medusae Greg de Nevers 2001-5-14 12482 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA129533  Taeniatherum caput-medusae A. Simontacchi 1937-6-22 187 Lake 3 miles WSW of Hunter Point. 793 Comment
  UCD86189  Taeniatherum caput-medusae J. E. Street 1950-6-12 s.n. Lake 10 miles southeast of Middletown. Comment
  JEPS33766  Taraxia ovata W. L. Jepson 1936-4-19 17431 Lake Coyote Valley; Coyote Valley (the valley in which Middletown is situated) Comment
  UCD128122  Tauschia kelloggii A. A. Heller 1902-7-15 s.n. Lake south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC81326  Taxus brevifolia A. A. Heller 1902-7-21 5941 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC55654  Taxus brevifolia W. W. Mackie Sep 1902 Lake Mts. at n end of Lake Co. Comment
  SEINET10839506  Taxus brevifolia A. Arthur Heller 1902-7-21 Heller 5941 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  NY353581  Thalictrum latiusculum A. A. Heller 1902-7-14 5855 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC1282779  Thermopsis macrophylla var. macrophylla J. R. Sweeney 1952-5-2 779 Lake on Hwy 29 4.5 mi from Middletown Comment
  CAS-BOT-BC88440  Thysanocarpus curvipes Greg de Nevers 2001-4-8 12203 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 457 Comment
  HSC28220  Thysanocarpus curvipes J. P. Smith, J. O. Sawyer 1972-4-1 5111 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC41878  Thysanocarpus curvipes Lloyd Simpson 1977-4-23 270 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC74952  Thysanocarpus curvipes C. F. Baker 1903-5-9 3090 Lake Kelseyville Comment
  UCR138876  Thysanocarpus curvipes J. Marshall, J. Savage, L. Allison 1997-3-29 9 Lake Blue Oak Campground, Mount Diablo Meridian. Indian Valley Reservoir access road, 2.5 mi past intersection of access road and Walker Ridge Rd 274 Comment
  CAS-BOT-BC88436  Thysanocarpus curvipes Mrs. H. C. Cantelow 1940-4-7 s.n. Lake East of Lower Lake, Monticello road. Comment
  RSA2256  Thysanocarpus curvipes var. curvipes J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  RSA63679  Thysanocarpus curvipes var. curvipes Milo S. Baker 1950-5-6 12188 Lake About 1.5 mile W of Lower Lake along Highway. Comment
  RSA0041669  Thysanocarpus curvipes var. elegans Lyman Benson 1927-04 856 Lake Kelseyville. Middle N Coast mtn range, Kelsey Creek. 457 Comment
  RSA0041670  Thysanocarpus curvipes var. elegans C. F. Baker 1913-5-9 3090 Lake Kelseyville. Comment
  CHSC33089  Thysanocarpus laciniatus D. I. Rasmussen 1974-3-30 22 Lake Cliffs ne side of Clear Lake, ca. 2.0 mi n of Clear Lake Oaks. 396 Comment
  SEINET11985724  Thysanocarpus laciniatus K. E. Warwick 1978-1 14 Lake ca 10 m N of Hwy 20 at jct of Hwy 20 & Walker Ridge Rd, ca 9.6 km W of jct of Hwys 20 & 16 607 Comment
  SEINET7072765  Tonella tenella A. G. Vestal 1963-5-11 s.n. Lake Rocky bank above Soda Bay about 7 miles from Kelseyville. Coordinate datum: WGS84/NAD83. (39? deg. 0' 12" North Latitude, -122? deg. 47' 23" West Longitude. UTM Zone 10, 518211mE, 4316959mN. Coordinate datum: NAD 27.) Comment
  SEINET12326969  Tonella tenella Unknown 1981-1 17 Lake Jct. Hwy 20 & Walker Ridge Rd., ca 9 km W of Hwys 20 & 16. Wilbur Spring Quadrangle, 15 603 Comment
  CHSC102754  Torilis arvensis David Isle; Arnold James 1993-6-22 1769 Lake Mendocino National Forest. North Coast Ranges. Soda Creek Watershed. Soda Creek Ridge ( = S end of Erickson Ridge), between Soda Creek and Lake Pillsbury. MDBM. 627 Comment
  CHSC102764  Torilis arvensis David Isle; Arnold James 1993-6-23 1757 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01. About 1/8 mile E of Gravelley Valley Airstrip MDBM. By 'p' in 'Airport' on quad. 560 Comment
  CHSC115460  Torilis arvensis subsp. purpurea P. F. Zika 2014-6-12 26640 Lake Above FS Road M-10, 8.5 road miles E of junction with M-1. Blue Slide Creek drainage; High North Coast Ranges. 675 Comment
  RSA347051  Torreya californica Lyman Benson 1938-7-20 8875 Lake Hopland Grade from Lakeport, Mayacamas Mountain Range, Clear Lake watershed 610 Comment
  UC1719876  Torreya californica R. Spellenberg, D. Jackson 1972-5-26 2837 Lake on road E of Lucerne to Bartlett Springs, 5.4 mi W of Bartlett Springs, on slopes along ridgetop, 1/3 km up Rupert Ridge jeep road Comment
  CHSC90544  Toxicoscordion micranthum D. Isle 1997-3-26 25 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 0.1 mi. up 16N25 w. jct. from 16N44. 658 Comment
  UCD91282  Tragopogon dubius Catherine E. Koehler 2007-7-18 s.n. Lake McLaughlin Reserve. Hunting Creek. 642 Comment
  UC570715  Trichostema lanceolatum Pauline Schulthess 1931-7-15 Lake 1 1/2 mi SW of Kelseyville (ranch) Comment
  JEPS118585  Trichostema laxum B. Castro, L. P. Janeway 1999-7-5 1008 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. Hough Springs 7.5' quad. Comment
  SD4365  Trichostema laxum Ulysses S. Grant IV 1925-9-18 Lake Cobb Valley 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
  UC570714  Trichostema laxum Pauline Schulthess 1931-7-3 Lake 2 mi W of Kelseyville (Big Valley) Comment
  SDSU7784  Trichostema laxum D. F. Howe 1967-8-9 4370 Lake 6 miles north of Upper Lake. 457 Comment
  UC1282708  Trichostema oblongum J. R. Sweeney 1951-6-3 667 Lake Seigler Canyon, Kelseyville Road 5 1/2 mi NW of Lower Lake Comment
  UCD37028  Trichostema oblongum Beecher Crampton 1956-6-27 3680 Lake 1.8 miles east of Loch Lomond, on road to Seigler Springs. 815 Comment
  UC765531  Trientalis latifolia R. F. Hoover 1941-5-2 4977 Lake between Siegler Springs and Lower Lake Comment
  UCSC010509  Trifolium Dylan M. Neubauer, Tim Forsell 2016-4-1 612 Lake (NCoRI) east side of Big Canyon Road, 2.67 air-miles n Middletown 324 Comment
  HSC35413  Trifolium albopurpureum Robert M. Specht 1975-5-3 144 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
  SBBG115637  Trifolium albopurpureum B. Crampton 1955-5-10 2760 Lake 1 mi N of Kelseyville, Kelsey Crk Comment
  JEPS65842  Trifolium albopurpureum var. dichotomum W. L. Jepson 1936-4-19 17422 Lake Coyote Valley Comment
  SEINET7063006  Trifolium albopurpureum var. dichotomum A. G. Vestal 1955-5-10 s.n. Lake About 2 miles south of Lakeport. UTM Zone 10, 507479mE, 4318865mN. (WGS84/NAD83). 421 Comment
  CHSC101536  Trifolium bifidum var. bifidum G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17115 Lake Open chaparral slopes with woodland on N faces immediately below Indian Valley Reservoir spillway into North Fork Cache Creek tailrace. 396 Comment
  CHSC92840  Trifolium bifidum var. decipiens D. Isle 2001-5-17 1253 Lake Mendocino National Forest -- North Coast Ranges Soda Creek Watershed. Meadow just south of Faraway Ranch Gate on Road 20N01-E. 719 Comment
  POM277938  Trifolium ciliolatum Lyman D. Benson 1935-5-17 6586 Lake West base of Mt. Konocti, Breens Lake. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  POM277939  Trifolium ciliolatum Lyman D. Benson 1936-8-1 7915 Lake Kelseyville. 412 Comment
  UC555372  Trifolium depauperatum var. depauperatum H. L. Mason 1926-3-21 2758 Lake from Middletown to Mt. St. Helena Comment
  HSC30771  Trifolium depauperatum var. truncatum J. P. Smith, J. O. Sawyer 1972-4-1 5148 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  RSA10224  Trifolium dichotomum Carl B. Wolf 1928-5-5 1917 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
  UCD109048  Trifolium fucatum R. Tofsrud 1951-4-23 s.n. Lake Bear Valley. Comment
  HSC2112  Trifolium gracilentum C. B. Wolf 1928-5-5 1920 Lake 2 mi. S of Lakeport on the Rd. to Kelseyville. Comment
  UC1282781  Trifolium microcephalum J. R. Sweeney 1953-5-27 1076 Lake i.2 mi sw Highland Springs (on 4 year burn site) 464 Comment
  SEINET7042551  Trifolium microcephalum A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  HSC2146  Trifolium microdon C. B. Wolf 1928-5-4 1881 Lake 4 mi. S of Middletown Comment
  UCD41957  Trifolium obtusiflorum Geri Hulse-Stephens 2001-6-29 707 Lake Goat Mountain. Wyman Creek. 1005 Comment
  SJSU7965  Trifolium obtusiflorum J. B. Snell 1963-6-15 156 Lake near stream, Long Valley, E of Clear L Comment
  SEINET10862707  Trifolium tridentatum var. tridentatum Joseph W. Blankinship 1929-5-2 Blankinship s.n. Lake Mt. Konocti Comment
  SEINET7042454  Trifolium variegatum 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
  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
  JEPS4386  Trifolium willdenovii W. L. Jepson 1936-4-19 17443 b Lake Collayomi Valley Comment
  UCD151282  Trifolium willdenovii James A. Neilson Jr. 1974-5-24 2845 Lake Mayacmas Mountains, below Childers Peak, Barceloux Ranch, ca. mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  POM277670  Trifolium wormskioldii Lyman D. Benson 1934-6-12 6068 Lake Kelseyville. McGaw Slough. Middle N. Coast Mt. Range. Clear Lake Watershed. 427 Comment
  CAS-BOT-BC520059  Trillium albidum L. R. Abrams 1928-5-6 12421 Lake 6 miles up grade west side Bartlett Mt. Comment
  UCD162904  Triphysaria eriantha James A. Neilson Jr. 1977-5-26 3891 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) 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
  SEINET10605812  Trisetum canescens A. Arthur Heller 1902-7-15 Heller 5885 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  HSC35377  Triteleia laxa R. M. Sullivan 1975-5-3 41 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC44262  Triteleia laxa D. L. Goforth 1977-4-23 8 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA70140  Triteleia laxa F. W. Peirson, Mabel Peirson 1926-4-3 6616 Lake 3.3 miles north of Middletown. Comment
  SEINET10833741  Triteleia laxa Barbara J. Ertter 1988-7-3 Ertter 7673 Lake Elk Mt. Road at Jct Bear Creek Road, top of Elk Mt. Grade, ca 10 airmiles N of Upper Lake (town), open mixed forest (oak, sugar, pine, douglas-fir), T17N R10W Sec 25, cal 3600 feet, Mendocino Nat'l Forest, dry open areas on bare ground. Comment
  UCD167462  Triteleia lugens James Neilson 1982-6-1 4074 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SBBG118112  Triteleia peduncularis C. Bornstein, E. Collins, R. Lutsko 2004-6-18 Lake Bartlett Springs Rd, W of Walker Ridge Rd 618 Comment
  UC143029  Triteleia peduncularis D. Cleveland 1882-6-13 Lake Indian Valley Comment
  UCD81862  Triteleia peduncularis Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5745 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CAS-BOT-BC67481  Tropidocarpum gracile Milo S. Baker 1940-5-11 9626 Lake Lakeport - Hopland Highway, ca. 4 miles west of Lakeport. Comment
  HSC27282  Umbellularia californica J. P. Smith, J. O. Sawyer 1972-4-1 5171 Lake 8.8 mi. N of junction of SR 20 and Walker Ridge Rd. Comment
  JEPS43443  Urtica dioica subsp. holosericea J. W. Blankinship 1928-9-16 Lake Siegler Springs Comment
  UCR279648  Utricularia macrorhiza Peter Rubtzoff 1957-7-27 3453 Lake southern shore of Boggs Lake 851 Comment
  CAS-BOT-BC210079  Utricularia vulgaris Peter Rubtzoff 1957-8-10 3504 Lake Northern side of Boggs Lake. Comment
  UCR77695  Utricularia vulgaris R. F. Thorne, Larry E. DeBuhr 1975-8-15 46824 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  UC618480  Vaccaria hispanica M. S. Jussel 1937-5-23 Lake near Middletown Comment
  POM283800  Verbascum blattaria Lyman D. Benson 1928-5-26 212 Lake Kelseyville. Middle N Coast mtn range, Kelsey Creek. 457 Comment
  RSA702854  Verbena lasiostachys L. Ahart 2004-10-14 11466 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. 503 Comment
  UCD151141  Verbena lasiostachys James A. Neilson Jr. 1974-6-17 2780 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch, Quicksilver Mine. (Elevation estimated by label maker using Google Earth.) 579 Comment
  SJSU4706  Verbena lasiostachys J. B. Snell 1963-6-16 173 Lake summit of Bartlett Springs Rd between Bartlett Springs & Nice Comment
  CDA40705  Verbena lasiostachys var. lasiostachys T. C. Fuller 1958-5-27 3733 Lake Highway 20, 1.5 miles west of Lakeport. 0 Comment
  JEPS73476  Veronica americana L. R. Heckard 1972-7-9 3085 Lake Milk Ranch Meadow, w of the 2 peaks of Snow Mountain Milk Ranch Meadow; Snow Mountain, Milk Ranch Meadow 1920 Comment
  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
  POM17269  Vicia americana var. americana A. A. Heller 1902-7-23 8205 Lake Thistle Springs, Mt. Sanhedrin Comment
  HSC44278  Vicia americana var. americana D. L. Goforth 1977-4-23 6 Lake S.R. 20, 2.2 mi. W of it's jct. with S.R. 29 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-BC263959  Viola adunca J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  JEPS123902  Viola douglasii Lowell Ahart 2015-4-28 20095 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
  OBI8476  Viola douglasii Robert F. Hoover 1963-7-2 8567 Lake Summit of Sheetiron Mtn Comment
  UC1053470  Viola douglasii Rimo Bacigalupi, Arthur Holmgren 1950-4-26 3188 Lake between Bear Valley and Indian Valley (first summit on Bartlett Mountain Road, at Colusa-Lake County line); Inner North Coast Ranges