Search Results — 2000 specimen records retrieved (1597 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC401286  Abies magnifica var. magnifica H. M. Hall 1913-7-1 Lake Mt. Hull Mt. Hull (just n of main peak) Comment
  UC614933  Abies magnifica var. shastensis Beryl O. Schreiber 1936-9-19 2340 Lake Snow Mountain West Stonford Quadrangle 2133 Comment
  JEPS77368  Acer macrophyllum Robert M. Lloyd 1963-5-4 2595 Lake on State Highway 29, 3 mi n Cobb; n of Cobb Comment
  UCD117137  Acer negundo M. Wiesendanger 1928-4-7 934 Lake Blue Lakes. Comment
  CHSC101364  Acer negundo subsp. californicum D. Luscombe; K. Goudhurst, J. O'Bryne, I. Parkinson, D. Waldon 2007-10-19 4 Lake Northcoast Ranges Ecoregion. Cache Creek off Route 20. 300 Comment
  POM284631  Acer negundo subsp. californicum Lyman D. Benson 1928-4-30 132 Lake Clear Lake near Kelseyville. 457 Comment
  CAS-BOT-BC110705  Achnatherum lemmonii Greg de Nevers 2001-5-14 12466 Lake Clear Lake, Lake County Land Trus, Rodman Slough. Near house. 475 Comment
  CHSC101542  Achnatherum lemmonii G. F. Hrusa; R. Gross 2008-5-23 17400 Lake Flats along Box Canyon Creek in upper Benmore Canyon immediately E and S of Indiana Valley Reservoir spillway. 457 Comment
  CHSC27806  Achnatherum lemmonii Michael Snider 1978-4-9 1 Lake Ca. 150 ft n of Pinkeye Lake, ca. 2 mi w of Lower Lake. 528 Comment
  UC790962  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake sw corner of Clear Lake Clear Lake Comment
  UCD50698  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Southwest side of Clear Lake. 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
  HSC41888  Achyrachaena mollis Lloyd Simpson 1977-4-23 262 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC44368  Achyrachaena mollis D. L. Goforth 1977-4-23 14 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  SEINET7072762  Achyrachaena mollis A. G. Vestal 1963-5-11 s.n. Lake Seigler Canyon Road 0.3 miles northeast of the junction with Perini Road. UTM Zone 10, 528183mE, 4303085mN. Coordinate datum: NAD 27.) Comment
  RSA52717  Achyrachaena mollis I. L. Wiggins 1949-5-1 s.n. Lake Meadow one mile south of Lucerne Comment
  UCD103803  Acmispon americanus var. americanus A. A. Heller 1916-6-7 12366 Lake Between Bartlett Springs and Allen Springs. Comment
  UCD42060  Acmispon americanus var. americanus Geri Hulse-Stephens 2001-6-29 713 Lake Goat Mountain. Wyman Switchback. Comment
  CHSC28976  Acmispon brachycarpus Dibble; Griggs 1979-6-15 67 Lake Near Potato Hill, close to the town of Stonyford. 1125 Comment
  JEPS123915  Acmispon denticulatus Lowell Ahart 2015-4-28 20098 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  UCD103759  Acmispon denticulatus E. Wilson 1933-7-11 s.n. Lake Mosier Ranch. Comment
  CHSC115199  Acmispon wrangelianus Lowell Ahart 2015-4-28 20099 Lake In the meadow, about 150 yards west of Barrel Spring Meadow, about 1/4 miles (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. 696 Comment
  UCD131803  Acmispon wrangelianus Chenoa Wilcox; Plant Biology 102 Pplant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 572 Comment
  JEPS60387  Actaea rubra W. L. Jepson 1897-7-14 Lake Glenbrook Comment
  UC1125442  Adenocaulon bicolor A. Simontacchi 1937-7-19 316 Lake n slope French Ridge; Lakeport Quadrangle, Mendocino National Forest 1295 Comment
  RSA602576  Adenostoma fasciculatum Louis C. Wheeler 1952-9-3 6889 Lake White Rock Mountain: near Blue Lakes. 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
  POM274968  Adenostoma fasciculatum var. fasciculatum Lyman D. Benson 1928-6-15 s.n. Lake Western base of Mount Konocti. 457 Comment
  CDA19195  Aegilops triuncialis J. Xerogeanes 2001-5-7 PDR 1242995 Lake North Coast Ranges; Along roadside and in private lands and serpentine soils along Hwy 29 at Milepost 7-9.0, Middletown. 0 Comment
  HSC66647  Aesculus californica Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 15 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  CAS-BOT-BC293731  Agastache urticifolia Mona Bourell 1997-7-3 6586 Lake Mendocino National Forest, 2.3 mi N of Low Gap on Road M3 1371 Comment
  SD6642  Agastache urticifolia Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  UC86254  Ageratina occidentalis Brandegee 1892-8-22 Lake Snow Mt. Comment
  CAS-BOT-BC21335  Agoseris grandiflora var. grandiflora J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon 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
  RSA10162  Agoseris heterophylla C. B. Wolf 1928-5-6 1986 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  UC635128  Agoseris hirsuta Pauline Schulthess 1931-7-25 Lake 1.5 mi sw, at ranch Kelseyville Comment
  UCD42000  Agrimonia gryposepala Geri Hulse-Stephens 2001-6-29 720 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  POM296544B  Agrostis densiflora Lyman Benson 1942-7-9 11282 Lake Drying sand of a pool in the bed of Kelsey Creek, Middle N Coast, alt 1350ft. Lake County. Clear Lake Drainage. 412 Comment
  RSA32320  Agrostis densiflora J. T. Howell 1945-6-18 20974 Lake near Glenbrook. Comment
  CAS-BOT-BC127246  Agrostis exarata J. W. Blankinship 1928-7-28 s.n. Lake Kelsey Creek. Comment
  CAS-BOT-BC127247  Agrostis exarata A. A. Heller 1902-7-23 5958 Lake Thistle Springs, Mount Sanhedrin. Comment
  CAS-BOT-BC127275  Agrostis exarata M. S. Jussel 1948-8-6 49 Lake J.S. Smith's Place. 1 mile from Glenbrook. Comment
  RSA715734  Agrostis exarata David W. Isle 1997-7-31 327 Lake 55 mi up 16N14 from Low Gap Comment
  UCD37020  Agrostis exarata Beecher Crampton 1956-6-26 3662 Lake Lake County, 3.5 miles by road east of Seigler Springs, west side of Snow's Lake. 655 Comment
  UCD52098  Agrostis exarata Beecher Crampton 1956-6-26 3662 Lake Margin of Snow's Lake, 3.5 miles, by road E of Seigler Springs. 655 Comment
  UCD52442  Agrostis exarata John Thomas Howell 1945-6-21 21157 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain. Comment
  UCD52514  Agrostis exarata A. A. Beetle 1946-6-27 4689 Lake Lakeport. Comment
  UCD52549  Agrostis exarata Beecher Crampton 1956-6-27 3692 Lake Harrison Flat, south slope of Mt. Hannah. 883 Comment
  CAS-BOT-BC138842  Agrostis microphylla Beecher Crampton 1957-6-26 3685 Lake 1.8 mile east of Loch Lomond. Comment
  UCD147523  Aira caryophyllea Steven Vitales; Plant Science 102 collecing 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 near undeveloped road. 411 Comment
  UCD55789  Aira caryophyllea var. capillaris A. A. Beetle 1943-4-19 1940 Lake N of Upper Lake. Comment
  UC985663  Alisma plantago-aquatica Pauline Schulthess 1931-7-3 Lake ca 2 mi w Kelseyville; Big Valley Comment
  RSA770572  Allium amplectens S. Mashayekhi, M. Biabani 2009-5-30 SM 032 Lake 2.8 miles NE of Middletown, along Hwy. 29 where Hwy. 29 cuts through serpentine barrens Comment
  UCD160717  Allium amplectens James A. Neilson Jr. 1975-5-23 3310 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD84518  Allium amplectens Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6069 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  CAS-BOT-BC461032  Allium amplectens A. A. Heller 1919-5-10 13149 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  CHSC56616  Allium bolanderi Steven Triano 1988-6-2 244 Lake Ca. 0.2 mi ne of Soda Creek and 0.7 mi w of Lake Pillsbury. 624 Comment
  JEPS11953  Allium campanulatum Rimo Bacigalupi with G. T. Robbins 1954-6-24 4599 Lake close to summit of Hull Mountain (Mendocino - Lake County Boundary); Hull Mountain 2118 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
  RSA296704  Allium falcifolium Rick Lundquist 1979-4-14 20 Lake 0.4 miles north of State Route 20 on the Walker Ridge Road. 640 Comment
  UC1282826  Allium falcifolium J. R. Sweeney 1952-5-2 799 Lake on Hway 29 4.5 mi from Middletown (Burned Aug. 1951 Anderson Springs Fire) Comment
  CAS-BOT-BC469132  Allium falcifolium John Thomas Howell 1926-3-28 1773 Lake Midway between Middletown and Patten's Comment
  SEINET3884601  Allium falcifolium D. W. McNeal 1983-5-1 2806 Lake Along the margin of a large outcrop near the top of the hill just W. of Walker Ridge Rd., 0.4 mi. N. of Hwy. #20.; 0 Comment
  SEINET3884604  Allium falcifolium D. W. McNeal 1991-4-13 3806 Lake On the ridgetop above Walker Ridge Rd., 0.4 mi. N of Hwy. #20.; 0 Comment
  UC3084  Allium falcifolium W. L. Jepson 1891-5-5 Lake Middleton grade Comment
  UCD141790  Allium fimbriatum L. K. Mann 1963-5-20 s.n. Lake Indian Valley Ranch, on road from Leesville to Bartlett Springs. Comment
  HSC2963  Allium fimbriatum var. fimbriatum F. W. Peirson, Mabel Peirson 1926-4-3 6618 Lake S face of hill 3.3 mi. N of Middletown Comment
  HSC43198  Allium fimbriatum var. fimbriatum Carolyn Sanford 1977-4-24 357 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  UC1299752  Allium serra Freed W. Hoffman 1947-4-8 662 Lake confluence of Bucksnort and Putah creeks North Coast Ranges, Hennessey Ranch, Bucksnort Creek Comment
  JEPS69368  Allophyllum divaricatum Willis L. Jepson 1892-7-30 15059 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
  RSA2265  Allophyllum divaricatum J. W. Blankinship 1928-7-9 s.n. Lake Mt. Konocti Comment
  UC1178933  Allophyllum divaricatum Herbert L. Mason 1953-6-8 14520 Lake Butts Canyon, Black Oak Villa Comment
  UC909774  Allophyllum divaricatum Milo S. Baker 1950-5-23 12235 Lake ca. 1 mi. s.e. Borax Lake Comment
  UC963786  Allophyllum divaricatum Herbert L. Mason 1945-6-29 12614 Lake 3 mi. s. Kelseyville Comment
  UC679533  Allophyllum divaricatum Milo S. Baker 1942-7-22 10334 Lake Woodcrest Comment
  UCD48069  Allophyllum gilioides A. Haselby; M. Carson, J. Howard, P. Mayers 2000-4-29 10 Lake McLaughlin Reserve, lower slope or Research Hill, west of Hunting Creek. 640 Comment
  UC1299596  Allophyllum gilioides subsp. gilioides Freed W. Hoffman 1947-4-8 1915 Lake Hennessey Ranch, Bucksnort Creek North Coast Ranges, Hennessey Ranch, Bucksnort Creek Comment
  CAS-BOT-BC293739  Alnus incana Mona Bourell 1997-7-4 6610 Lake Mendocino National Forest, Plaskett Meadow Campground 1767 Comment
  POM281272  Alnus rhombifolia Lyman Benson 1932-12-29 4108 Lake 4 miles W of Highland Springs, Maya Camas Mountain, N. Slope 762 Comment
  UCD41668  Alopecurus aequalis Geri Hulse-Stephens 2001-6-2 601 Lake Goat Mountain. Addington Pond. 1280 Comment
  UC1023592  Alopecurus saccatus Milo S. Baker Apr 1936 233 Lake probably in sink e. of Lower Lake Comment
  UCD36930  Alopecurus saccatus Beecher Crampton 1956-5-21 3437 Lake Lake County, 5 miles southeast of Kelseyville, at junction of State Highway 29 and Lower Lake Road. Comment
  JEPS105356  Amaranthus californicus Dean W. Taylor 1994-10-7 14715 Lake Blue Slide Lake, sag pond on ridge ca. 1 mile S from Forest Road M10 1172 Comment
  POM279356  Amaranthus retroflexus Lyman Benson 1929-7-13 1767 Lake Kelsey Creek at Kelseyville Comment
  SEINET10628529 Image available Amelanchier pallida Edward L. Greene 1903-5-12 Greene 2964 Lake Near Lakeport. Comment
  CAS-BOT-BC142528  Amelanchier utahensis A. A. Heller 1902-7-22 5961 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC142530  Amelanchier utahensis Doris K. Kildale 1927-5-31 2087 Lake On road from junction to Hopland Comment
  CAS-BOT-BC213961  Amsinckia L. R. Abrams 1928-5-4 12306 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  HSC27180  Amsinckia intermedia J. P. Smith, J. O. Sawyer 1972-4-1 5115 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC31580  Amsinckia intermedia Teresa Prendusi 1974-5-4 34 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  UC1093632  Amsinckia intermedia Francia Chisaki, Gene B. Newcomb 1958-4-1 1086 Lake in Clearlake Oaks (a lot near Hoover Street, on hwy 20) Comment
  POM320297  Amsinckia lunaris Chris Dearden 1971-4-8 32 Lake Roadside of Soda Bay Road at the junction of three roads, two miles east of Soda Bay. Coast Range: Mayacmas Mountains. Clear Lake drainage. 396 Comment
  RSA125731  Amsinckia lunaris Francia Chisaki 1953-5-8 562 Lake On slope of Hill 1030, 2.7 miles east of Middletown on road to Lower Lake Comment
  UC1178205  Amsinckia lunaris Francia Chisaki with R. Ornduff and H. G. Baker 1958-4-26 1126 Lake 1.6 mi s Lakeport (on road to Lakeport) Comment
  UCD147472  Amsinckia menziesii Elice Leung; Plant Science 102 collecing interns 2014-4-26 1 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  UCD147191  Anagallis arvensis Emily Jacinto; Plant Science 102 collecting interns 2014-4-26 3 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 402 Comment
  CHSC25544  Ancistrocarphus filagineus Robert A. Schlising 1977-4-24 3190 Lake Walker Ridge, along road 0.5 mi N of jct with Hwy 20 near Colusa County line. Comment
  HSC31459  Ancistrocarphus filagineus Maralyn O'Meara 1974-5-4 317 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC67930  Ancistrocarphus filagineus J. P. Smith 1974-5-4 7355 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  RSA2681  Angelica californica J. W. Blankinship 1928-7-9 s.n. Lake Mt Konocti. 610 Comment
Read comments
Feb 4 2009
  UC659417  Angelica tomentosa Lincoln Constance 1940-9-1 2799 Lake e of Mount St. Helena (St. Helena Creek); St. Helena Creek 762 Comment
  JEPS40370  Anisocarpus madioides W. L. Jepson 1942-6-9 20709 Lake e side Mt. St. Helena (along St. Helena Creek); , St. Helena Creek 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
  JEPS15559  Antennaria geyeri G. Thomas Robbins with L. Constance, R. Bacigalupi, et al. 1956-7-25 3722 Lake Lake-Colusa County boundary; Snow Mt. West 2145 Comment
  JEPS81375  Antennaria geyeri L. R. Heckard and J. C. Hickman 1982-7-8 5986 Lake ridge running n of East Peak; Snow Mt. 2087 Comment
  POM288971  Anthemis cotula Lyman Benson 1942-7-9 11274 Lake Drying sand of a pool in the bed of Kelsey Creek, Middle N Coast; Clear Lake Drainage. 412 Comment
  UC1025499  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake eastern base of Mount Hannah, along Cold Creek Cold Creek; Mount Hannah, Cold Creek Comment
  CAS-BOT-BC137777  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake Eastern base of Mount Hannah, along Cold Creek. Mount Hannah Resort. 792 Comment
  CHSC71449  Antirrhinum cornutum Vernon H. Oswald; 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
  UC1282720  Antirrhinum cornutum J. R. Sweeney 1951-6-3 666 Lake 5.5 mi nw Lower Lake-Kelseyville Road (Seigler Canyon); Seigler Canyon Comment
  UC1191848  Antirrhinum cornutum Herbert L. Mason 1940-5-10 14804 Lake n of Lower Lake 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
  CHSC71450  Antirrhinum vexillo-calyculatum subsp. breweri Vernon H. Oswald; Lowell Ahart 1998-7-15 9298 Lake East side of sounty near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  JEPS80882  Antirrhinum vexillocalyculatum subsp. breweri L. R. Heckard and J. C. Hickman 1981-7-29 5711 Lake n of Summit Springs (n of road, s side of Snow Mt.); Snow Mt. 1554 Comment
  SD211696  Antirrhinum vexillocalyculatum subsp. breweri Barbara Ertter 1988-7-4 7710 Lake 0.t mile east of Rice Fork on Bear Creek Road, 1.5 mile west of Bear Creek Campground, Mendocino National Forest, ca. 11 airmiles north of Upper Lake, south facing slope burnt previous year. 609 Comment
  JEPS5357  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum W. L. Jepson 1938-10-1 19069 Lake Putah Bridge Coyote Valley (Putah <Creek> bed) Comment
  JEPS15451  Antirrhinum virga Helen-Mar Wheeler 1956-8-19 Lake just n Timberline Camp (lower slopes of Hull Mountain, at head of Boardman Ridge, Mendocino-Lake County boundary); Hull Mountain, Boardman Ridge 1767 Comment
  JEPS4873  Antirrhinum virga Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4175 Lake 1.25 mi n Lower Lake (along State Hwy 53, just to the n of bridge over Cache Creek) 408 Comment
  JEPS5290  Antirrhinum virga Willis L. Jepson 1892-7-30 21302 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
  JEPS83351  Antirrhinum virga David M. Thompson 1983-6-24 349 Lake about 0.5 mi e Rick Fork Eel River crossing on Bear Creek Road (at junction of USFS Roads 18N01 (road to Bear Creek Station) and M3 (road to Rice Creek)); Potato Hill Quad. (7.5', 1967) 640 Comment
  UCD123478  Antirrhinum virga David M. Thompson 1983-8-12 349 Lake at junction of US Forest Service Roads 18N01 (road to Bear Creek Station) and M3 (road to Rice Creek), about 1/2 mile east of Rice Fork Eel River crossing on Bear Creek Road. 643 Comment
  UCR46787  Antirrhinum virga D. M. Thompson 1983-6-19 340 Lake 1,0 mi up Mt. Konocti Road from its end at a spur off Hwy 29 in Kelseyville. 440 Comment
  CHSC27817  Aphanes occidentalis Anne E. Kilkenny 1978-4-9 4 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 528 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
  HSC46570  Apocynum androsaemifolium J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9308 Lake Boardman Ridge along FS Rd. 1N02, 1.4 mi. N of its junction with FS Rd. 20N01 1006 Comment
  CDA39739  Apocynum androsaemifolium T. C. Fuller 1962-7-1 9144 Lake North of Boggs Lake; ca. 7 miles southeast of Kelseyville. 0 Comment
  UC708952  Apocynum cannabinum Milo S. Baker 1943-7-2 10475 Lake E. Fork Scott Creek 1/4 mi. below bridge on Lakeport-Hopland Hwy.; E. Fork Scott Creek Comment
  UC1196200  Aquilegia eximia Joseph P. Tracy 1935-7-4 14023 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain Comment
  UCD84036  Aquilegia eximia Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6215 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 680 Comment
  CAS-BOT-BC392207  Aquilegia formosa A. S. Stinchfield 1916-6-1 s.n. Lake Near Bartlett Springs Comment
  RSA0125501  Arabis breweri J. T. Howell 1945-6-20 21109 Lake Pinnacle Rock, Barlett Mountain. Comment
  RSA121668  Arabis breweri A. Simontacchi 1937-7-22 321 Lake 1.3 miles NW of Pinnacle Rock Lookout. Mendocino National Forest. 1296 Comment
  NY172576  Arabis epilobioides A. A. Heller 1902-7-24 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  UCD158761  Aralia californica James A. Neilson Jr. 1974-7-10 2809 Lake Mayacmas Mountains, Cobb Mountain. Alder and Lee Creeks; west of Whispering Pines (on Highway 175). (Elevation estimated by label-maker using topo map). 792 Comment
  CAS-BOT-BC128629  Arbutus menziesii Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  UCD14544  Arbutus menziesii Rob Ickes 1989-6-4 16 Lake 1 mile north of Koncti Harbour along the side of the road. 475 Comment
  HSC7798  Arbutus unedo D. M. Patten 1964-2-12 Lake 7 mi. NW of Lakeport on Hidden Lake Rd. 439 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
  POM279299  Arceuthobium campylopodum Lyman D. Benson 1928-9-24 726 Lake Rincon School, Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 518 Comment
  CAS-BOT-BC410136  Arceuthobium occidentale L. R. Abrams 1916-7-28 6247 Lake Clear Lake Comment
  CAS-BOT-BC410137  Arceuthobium occidentale M. S. Jussel 1931-4-1 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
  RSA629068  Arctostaphylos Jon E. Keeley 1981-7-5 7592 Lake Highway 175, 13 m. north of Middletown. 760 Comment
  UC1388322  Arctostaphylos Freed W. Hoffman 1947-3-18 933 Lake obsidian fields North Coast Ranges, Mt. Konocti (s base of mt.) Comment
  UC726663  Arctostaphylos A. A. Heller 1902-8-7 6039 Lake opposite Mt. Hull (n slope of mt.); Mt. Sanhedrin Comment
  UCD50526  Arctostaphylos canescens Freed W. Hoffman 1948-6-26 2509 Lake Long Ridge 1.2 miles wast of Bear Creek. 746 Comment
  UCSB22216  Arctostaphylos canescens Wieslander, A. 1939-5-27 Lake Near Howes Camp, Mendocino National Forest 1158 Comment
  SEINET11984867  Arctostaphylos canescens Unknown 1966-1 683 Lake CA 29, 0.5 mi S of Hobergs Comment
  CAS-BOT-BC24051  Arctostaphylos canescens subsp. canescens Lois O'Brien 1963-7-2 s.n. Lake Boggs Lake Comment
  CAS-BOT-BC24069  Arctostaphylos canescens subsp. canescens Philip A. Munz 1956-7-24 22283 Lake Long Ridge on trail to Snow Mt. 1524 Comment
  CAS-BOT-BC24098  Arctostaphylos canescens subsp. canescens Alice Eastwood; John Thomas Howell 1938-5-17 5906 Lake Near Pine Mt. Comment
  CAS-BOT-BC24099  Arctostaphylos canescens subsp. canescens Alice Eastwood 1925-5-22 12767 Lake Dashiells Mt, Sanhedrin Comment
  JEPS80150  Arctostaphylos canescens subsp. canescens L. R. Heckard 1974-9-8 3834 Lake just s Lookout (summit of mt., at Colusa Co. line); Goat Mt. 1859 Comment
  UC1193045  Arctostaphylos canescens subsp. canescens P. Zinke 1950-5-23 121 Lake Mt. Hannah Quad. 60A4 914 Comment
  UC1309675  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-29 859 Lake Hobergs Resort Lower Lake Quadrangle 1356 Comment
  UC1388359  Arctostaphylos canescens subsp. canescens Freed W. Hoffman 1948-6-26 2509 Lake 1.2 mi e Bear Creek; North Coast Ranges, Long Ridge 746 Comment
  UC353790  Arctostaphylos canescens subsp. canescens Milo S. Baker 1928-7-3 3115 b Lake sw slope of mt. above Sheep Shearing corral; Cal. Nat. Forest, Snow Mt. 1280 Comment
  CAS-BOT-BC23911  Arctostaphylos canescens subsp. sonomensis Lester Rowntree 1937-7-11 s.n. Lake Cobb Mt. Comment
  HSC94040  Arctostaphylos canescens subsp. sonomensis G. Fred Hrusa 1998-6-19 14631 Lake W side of Goat Mtn. summit 1700 Comment
Read comments
Feb 12 2018
  UCD50549  Arctostaphylos canescens var. candidissima John Thomas Howell 1976-4-28 51610 Lake Summit of Elk Mountain Road. 1158 Comment
  SEINET11988214  Arctostaphylos canescens var. canescens W. Knight, Knight, I. 1981-1 4286 Lake on Boardman Ridge on S slope of Hull Mt 1280 Comment
  SD69952  Arctostaphylos glandulosa Darley Howe 1968-5-22 Lake Southwest slope of Mount Konocti. Comment
  SEINET11991679  Arctostaphylos glandulosa Unknown 1984-1 2 Lake 125 yds, E of Bottle Rock Rd 732 Comment
  CAS-BOT-BC23239  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 23 Lake Lake County Comment
  UC1552783  Arctostaphylos glandulosa subsp. glandulosa Frederica Bowcutt 1986-5-4 699 Lake on se side of Hwy 53 2.2 mi ne junction with Butts Canyon Road (about 1/2 mi n of Crazy Creek on edge of valley); Coyote Valley 365 Comment
  UC490624  Arctostaphylos glandulosa subsp. glandulosa Katharine Brandegee 1888-1 Lake Comment
  JEPS2737 Image available Arctostaphylos manzanita W. L. Jepson 1892-7-30 14729 Lake Lower Lake grade to Kelseyville; Uncle Sam Mt. (Mt. Konocti); Mt. Konocti (Uncle Sam Mt.), Lower Lake, grade to Kelseyville Comment
  UCD66982  Arctostaphylos manzanita Ellen Dean; Davis Botanical Society 2008-5-31 5051 Lake west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring. 1490 Comment
  SEINET11988235  Arctostaphylos manzanita W. Knight, Knight, I. 1981-1 4285 Lake near jct of road to Low Gap on Boardman Ridge on S slope of Hull Mt 914 Comment
  CAS-BOT-BC38926  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1929-3-28 3410 b Lake Along Hway near Mt. Konocti Comment
  CAS-BOT-BC38941  Arctostaphylos manzanita subsp. elegans Clear Lake Herbarium 1930-3-22 s.n. Lake Undulating hills, S. of Mt. Konocti, Middle N. Coast range, Clear Lake watershed 609 Comment
  CAS-BOT-BC38957  Arctostaphylos manzanita subsp. elegans Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake Comment
  RSA181905  Arctostaphylos manzanita subsp. elegans W. L. Jepson 1936-12-5 17989 Lake Mt Konocti, on Lower Lake, Kelseyville Rd. Comment
  UC1120156  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1937-7-9 262 Lake 0.5 n Little Borax Lake; Lakeport Quadrangle Comment
  CAS-BOT-BC38960  Arctostaphylos manzanita subsp. elegans C. Hart Merriam 1920-7-25 s.n. Lake Dr. Stephans place, Clear Lake Comment
  CAS-BOT-BC38786  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1906-8-15 s.n. Lake East base Mt. St. Helena Comment
  UC1388369  Arctostaphylos manzanita subsp. manzanita Freed W. Hoffman 1947-9-13 1372 Lake obsidian fields s Mt. Konocti; North Coast Ranges Comment
  CAS-BOT-BC43781  Arctostaphylos stanfordiana H. E. McMinn 1926-1-1 1611 Lake N.W. of Blue Lakes - to Ukiah Comment
  CHSC102776  Arctostaphylos stanfordiana David Isle; Arnold James 1993-6-24 1708 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. 0.5+ mile NE of Lake Pillsbury; N of Squaw Valley Creek; adjacent OHV Trail 19N46, MDBM. 633 Comment
  LA42282  Arctostaphylos stanfordiana H. E. Parks; S. T. Parks 1931-3-31 926 Lake Mirabel Creek, near Mirabel Mine Comment
  POM131674  Arctostaphylos stanfordiana A. A. Heller 1902-7-30 10650 Lake Between the Blue Slide and Sulphur Creek west of Hullville. Comment
  RSA32500  Arctostaphylos stanfordiana J. T. Howell 1945-6-20 21087 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  SEINET2028692 Image available Arctostaphylos stanfordiana H. E. Parks, S. T. Parks 1931-3-31 0926 Lake on Mirabel Creek near Mirabel Mine Comment
  SEINET11993691  Arctostaphylos stanfordiana subsp. raichei Unknown 1984-1 RR 40207 Lake at county line, end of Pine Mt. Rd, 9.7 mi from its beginning on Geysers Rd 762 Comment
  SEINET265724 Image available Arctostaphylos viscida Royal D. Suttkus 1967-6-24 67- 27 -3 Lake 10.3 miles N of Pope Valley. Comment
  UCD151236  Arctostaphylos viscida James A. Neilson Jr. 1974-4-30 3063 Lake Lake County (in the vicinity of Sonoma and Lake County boundary): Mayacmas Mountains, county line ridge, 1/4 mile north of Geyser Rock, ca. 2 1/2 miles west of Pine Grove and Battle Rock Road. (Elevation estimated using Google Earth by label maker.) 975 Comment
  JEPS73340  Arctostaphylos viscida subsp. pulchella Edward Lee 1936-9-19 2552 Lake Snow Mountain Comment
  UC549609  Arctostaphylos viscida subsp. pulchella J. E. Adams 1933-11-24 573 Lake 11 mi s Middletown Comment
  RSA96654  Arctostaphylos viscida subsp. pulchella P. C. Everett, E. K. Balls, George B. Everett 1954-10-18 20364 Lake 6.2 miles SE from Hough Springs on road from Lucerne to Williams. 671 Comment
  CAS-BOT-BC47424  Arctostaphylos viscida subsp. viscida M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to Lower L. Comment
  CAS-BOT-BC48227  Arctostaphylos viscida subsp. viscida P. C. Everett; E. K. Balls 1954-10-18 20364 Lake 6.2 mi. s.e. from Hough Springs on road from Lucerne to Williams 670 Comment
  CAS-BOT-BC401784  Argemone munita subsp. rotundata John Thomas Howell 1945-6-21 21210 Lake Near Bartlett Springs Comment
  RSA109926  Argemone munita subsp. rotundata P. A. Munz 1956-7-25 22346 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1768 Comment
  CDA22412  Aristolochia californica G. M. Cole 1930-4-6 Lake Putah Creek Canyon. 0 Comment
  CAS-BOT-BC294767  Arnica Mona Bourell 1997-7-2 6505 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  UC173905  Arnica discoidea H. M. Hall 1913-7-15 9465 Lake Mt. Sanhedrin, Northern Lake County, 40-50 miles from the Pacific Ocean Mt. Sanhedrin 1767 Comment
  CAS-BOT-BC90325  Artemisia douglasiana J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville Comment
  CAS-BOT-BC294773  Asclepias cordifolia Mona Bourell 1997-7-2 6525 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 Comment
  UC1282753  Asclepias cordifolia J. R. Sweeney 1951-4-15 610 Lake 5 1/2 mi nw Lower Lake (Seigler Canyon); Kelseyville Comment
  UC527849  Asclepias cordifolia Ira L. Wiggins 1933-6-3 6731 Lake 2 mi e Oat Hill Mine Comment
  UCD41961  Asclepias cordifolia Geri Hulse-Stephens 2001-7-1 754 Lake Goat Mountain. Wyman Creek. Above Creek. 1005 Comment
  CHSC29590  Asclepias eriocarpa Dibble; Griggs 1979-7-19 145 Lake Near Packsaddle Creek, on the Lake Pillsbury quadrangle, close to the town of Potter Valley. 678 Comment
  UCD160481  Asclepias eriocarpa James A. Neilson Jr. 1975-5-23 3329 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  SEINET10580448  Asclepias eriocarpa Joseph W. Blankinship 1929-8-19 Blankinship s.n. 1929 Lake Kelseyville, Upper Adobe Creek Comment
  SEINET10580450  Asclepias eriocarpa Joseph W. Blankinship 1929-7-12 Blankinship s.n. 1929 Lake Kelseyville, low fields Comment
  SEINET10580451  Asclepias eriocarpa Joseph W. Blankinship 1929-7-27 Blankinship s.n. 1929 Lake Kelseyville, low fields Comment
  RSA109892  Asclepias fascicularis P. A. Munz 1956-7-24 22294 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  RSA286386  Asclepias fascicularis R. F. Thorne 1974-7-27 44950 Lake Boggs Lake north of Harrington Flat Road. 914 Comment
  POM130169  Asclepias speciosa A. A. Heller 1902-7-14 s.n. Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  SEINET10847801  Asclepias speciosa Joseph W. Blankinship 1929-8-4 Blankinship s.n. 1929 Lake Foot of Elk Mtn. Comment
  HSC34902  Aspidotis densa Thomas W. Nelson, James Nelson 1975-5-5 1788 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  HSC35428  Aspidotis densa M. Wetherwax 1975-5-3 134 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Cr. on Butt's Canyon Rd. 549 Comment
  JEPS59985  Aspidotis densa Mrs. Leslie Egan 1932-12-27 Lake Cobb Mt Comment
  UC62542  Aspidotis densa J. B. Davy 1894-10-1 Lake <Mirabile> Canyon Mt St Helena Comment
  CAS-BOT-BC180475  Astragalus breweri John Thomas Howell 1976-4-29 51621 Lake 2.5 miles south of Lakeport 426 Comment
  CHSC84467  Astragalus clevelandii Lowell Ahart 2003-7-14 10403 Lake Along a small stream, on the west side of the second causeway going southwest of Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  SD8538  Astragalus clevelandii Daniel Cleveland 1882-7-1 Lake Indian Valley 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
  RSA10773  Astragalus gambelianus Carl B. Wolf 1928-5-6 2047 Lake 1/4 mi. east of Bartlett Springs. 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
  UCD47896  Astragalus gambelianus Ellen Dean; Ryan Brisco 2005-4-24 2469 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  CAS-BOT-BC193124  Astragalus rattanii var. jepsonianus L. R. Abrams 1928-5-4 12302 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  UC1002659  Astragalus rattanii var. jepsonianus Milo S. Baker 1954-5-22 12940 Lake 3 mi e Middletown (s of Hway); e of Middletown Comment
  HSC45673  Astragalus tener Stephen Plant 1978-4-23 227 Lake Barrel Springs Campground 701 Comment
  UCD112023  Athyrium filix-femina Christopher Mallek 2008-1 HV1- 71 Lake High Valley. 793 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
  CAS-BOT-BC17489  Athysanus pusillus M. S. Jussel 1931-3-31 s.n. Lake Cobb Mountain. Comment
  CAS-BOT-BC17495  Athysanus pusillus John H. Thomas 1966-3-21 11527 a Lake About 2.5 miles northeast of Middletown as measured along highway 29. Comment
  CAS-BOT-BC17496  Athysanus pusillus John H. Thomas 1966-3-21 11523 a Lake About 4 miles south of Lower Lake as measured along highway 29. 426 Comment
  UCD83893  Athysanus pusillus Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5810 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  CAS-BOT-BC17488  Athysanus pusillus Mrs. H. C. Cantelow 1940-4-13 3748 Lake West of Knoxville, Lower Lake Road. Comment
  UCD143690  Atriplex prostrata E. LoPresti 2013-9-19 4 Lake McLaughlin Reserve. Shore of main tailings pond. Comment
  UC1155259  Avena barbata J. R. Sweeney 1952-5-3 850 Lake slope above creek near Glen Eden School (10.1 mi from Lakeport onf Scott Valley road); Scott Creek 441 Comment
  CAS-BOT-BC98792  Baccharis douglasii Gladys L. Smith 1981-7-23 7000 Lake Roadside seep, USFS Rd. enroute to Mt. Sanhedrin, 20N04 1280 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
  UCD44978  Baccharis pilularis Geri Hulse-Stephens 2002-6-2 966 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  HSC95825  Baccharis salicifolia S. Saufferer 1973-5-24 228 Lake About 33 mi. W of Williams on floodplain of the N fork of the Cache Creek Comment
  CAS-BOT-BC16430  Barbarea orthoceras M. S. Jussel 1933-4-29 s.n. Lake Coleman Place, Cobb Mountain. Comment
  JEPS47766  Berberis aquifolium var. dictyota J. W. Blankinship 1923-4-21 Lake near summit Mt Konocti Comment
  UC424858  Berberis aquifolium var. dictyota Milo S. Baker 1929-7-3 3548 Lake near <Sheep> Canal Snow Mt 1219 Comment
  UC1280794  Berberis aquifolium var. repens H. E. McMinn 1925-12-31 1601 Lake Bartlett Mt Comment
  CAS-BOT-BC75561  Berberis dictyota Milo S. Baker 1940-1-1 9597 Lake Williams Highway near Colusa Line. Comment
  CAS-BOT-BC100715  Blennosperma nanum var. nanum R. Bacigalupi 1948-3-7 2864 Lake In pear orchard, 6 miles northeast of Lakeport Comment
  CAS-BOT-BC100718  Blennosperma nanum var. nanum J. W. Blankinship 1927-2-24 s.n. Lake Kelseyville, Gas Hill 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-BC28217  Bolboschoenus fluviatilis John Thomas Howell 1945-6-22 21220 Lake Clear Lake Oaks Comment
  CAS-BOT-BC28220  Bolboschoenus fluviatilis Herbert L. Mason 1945-8-24 12673 Lake East Shore, Lower Lake Comment
  CAS-BOT-BC420282  Boykinia occidentalis C. F. Luthold 1893-7-4 s.n. Lake Cobb Mountain Comment
  POM272570  Brassica rapa Lyman Benson 1928-6-29 360 Lake Kelseyville, Kelsey Creek; Mt. Range: Middle N Coast. 457 Comment
  JEPS104695  Brickellia californica John L. Morrison 1936-9-19 1929 Lake six mi N of Lower Lake Comment
  JEPS22850  Brickellia californica Lewis S. Rose 1935-9-11 35642 Lake Lucerne 411 Comment
  POM289095A  Brickellia californica Lyman Benson 1934-9-22 6206 Lake Kelseyville, Middle N Coast Mt. Range, Clear Lake Watershed 427 Comment
  POM289098  Brickellia californica Lyman Benson 1928-9-23 236 Lake Kelseyville, bed of Kelsey Creek. Middle N Coast Mt. Range, Clear Lake Watershed 457 Comment
  RSA14415  Brickellia californica L. S. Rose 1935-9-11 35642 Lake Lucerne. 412 Comment
  RSA2654  Brickellia californica J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville, along Kelsey Creek. Comment
  UC174056  Brickellia californica H. M. Hall 1913-7-27 9590 Lake Blue Lakes, 40-50 miles from the Pacific Ocean North Coast Ranges, Northern Lake County Comment
  CAS-BOT-BC145519  Briza minor Greg de Nevers 2001-4-23 12274 Lake Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat. 475 Comment
  CAS-BOT-BC294788  Brodiaea elegans Mona Bourell 1997-7-3 6572 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  JEPS80744  Brodiaea elegans subsp. elegans L. R. Heckard and J. C. Hickman 1981-7-29 5704 Lake n of road and Summit Springs (s side Snow Mountain); s side Snow Mountain 1539 Comment
  UC1197739  Brodiaea elegans subsp. elegans Joseph P. Tracy 1935-7-4 14015 Lake near Glenbrook; Cobb Mountain, Cobb Valley 822 Comment
  UC1442893  Brodiaea elegans subsp. elegans Theodore F. Niehaus 1965-5-15 525 Lake on Bartlett Springs road 1/4 mi n Highway 20 Comment
  CAS-BOT-BC484225  Brodiaea elegans subsp. elegans Tom Craig 1941-6-18 s.n. Lake Road between Aetna Springs and Middleton Comment
  SEINET10534048  Brodiaea hyacinthina Joseph W. Blankinship 1929-6-10 Blankinship s.n. 1929 Lake Kelseyville. Dells of Cold Creek. Low ground. Comment
  RSA10191  Bromus carinatus C. B. Wolf 1928-5-5 1953 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  UCD58311  Bromus carinatus Elizabeth Wilson 1939-5-28 s.n. Lake West side Clear Lake. Comment
  UCD81879  Bromus carinatus Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5759 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  UCD58316  Bromus carinatus var. californicus P. B. Kennedy 1928-5-10 s.n. Lake Kelseyville. Comment
  UCD151208  Bromus carinatus var. marginatus James A. Neilson Jr. 1974-8-19 2853 Lake On the border of Lake and Sonoma Counties: Mayacmas Mountains, Caldwell Pines, west of Glenbrook and Bottlerock Roads. (Elevation estimated using Google Earth by label maker.) 1013 Comment
  UCD58471  Bromus commutatus Beecher Crampton 1956-6-26 3671 Lake Loch Lomond. 855 Comment
  CAS-BOT-BC156121  Bromus diandrus Greg de Nevers 2001-5-14 12478 Lake Clear Lake. Lake County Land Trust, Rodman Slough. 475 Comment
  UCD47891  Bromus diandrus Ellen Dean; Ryan Brisco 2005-4-24 2463 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 1.1 rd mile N of intersection with Rieff Rd, on the W side of Morgan Valley Rd. 731 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
  HSC41834  Bromus hordeaceus Tom Duebendorfer 1977-4-23 14 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA2775  Bromus hordeaceus J. W. Blankinship 1923-4-22 s.n. Lake Kelseyville Comment
  JEPS18112  Bromus japonicus Rimo Bacigalupi with G. T. Robbins and F. Hoffman 1956-6-1 5692 Lake just s of Manning Flat 594 Comment
  CDA31598  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. 0 Comment
  SJSU7626  Bromus laevipes J. B. Snell 1963-6-16 176 Lake 2 mi E of Bartlett Mtn Summit along road connecting Bartlett Springs and Nice Comment
  UCD42089  Bromus madritensis Geri Hulse-Stephens 2002-5-31 929 Lake Goat Mountain. Root Homestead. Dry site between East and West vernal pools; Common name: foxtail chess. 944 Comment
  RSA0116951  Bromus secalinus Lyman Benson 1948-7-1 12878 Lake Big Valley 2 miles north of Kelseyville. Mt. Range: Middle North Coast. Drainage Area: Clear Lake. 411 Comment
  SEINET4564894  Bromus sterilis J. T. Howell 1976-4-27 51598 Lake Lakeport 411 Comment
  UCD59854  Bromus tectorum Beecher Crampton 1953-6-2 1378 Lake Western edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  SEINET11671410  Bromus tectorum Unknown 1940-1 869 Lake 4.3 mi S of Adam Springs junction on road to Middletown (Hwy 29), Inner North Coast Ranges Comment
  JEPS33876  Cacaliopsis nardosmia D. E. Breedlove 1963-5-29 5117 Lake 2 mi n of Cobb Comment
  UC174055  Cacaliopsis nardosmia H. M. Hall 1913-7-22 9565 Lake Mt. Hull, n Lake County, inner North Coast Ranges, 40 to 50 mi from the Pacific Ocean North Coast Ranges, Mt. Hull 1676 Comment
  UCD57732  Calamagrostis rubescens Freed W. Hoffman 1944-7-14 1948 Lake North Coast Ranges, near Hoberg's. Comment
  RSA0102981  Calandrinia caulescens var. menziesii Lyman Benson 1930-3-22 1956 Lake Kelseyville. Mt. Range: MIddle N. Coast. 548 Comment
  JEPS52601  Calandrinia ciliata W. L. Jepson 1943-5-16 20801 Lake ca 2 1/2 mi w Lakeport (valley flat at foot of range); Mayacamas Range, Scott Creek Comment
  UC55652  Calocedrus decurrens W. W. Mackie 1902-9-2 Lake Mt. Hull Comment
  UC672156  Calochortus amabilis Herbert L. Mason 1929-4-29 5253 Lake between Kelseyville and Lower Lake Comment
  SD52205  Calochortus amabilis F. Stephens Apr 1894 10341 Lake Lower Lake. 518 Comment
Read comments
May 14 2010
  RSA523662  Calochortus amoenus Richard Halse 1989-5-13 3835 Lake Along state hwy 175, 4.7 mi NW of Middletown. 510 Comment
  JEPS77357  Calochortus coeruleus Robert M. Lloyd 1963-5-4 2583 Lake 5 mi. n. Middletown (State Hwy. 29 at Socrates Mine Rd.) Comment
  CAS-BOT-BC487828  Calochortus coeruleus J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  JEPS127731  Calochortus luteus H. Forbes, B. Keller 2009-7-1 UCBG 32 Lake Walker Ridge Road, 10.35 km north of its junction with Hwy 20 and about 41.35 km NE of the town of Lower Lake.intersection with Bear Valley Road. Comment
  POM291027  Calochortus luteus Lyman Benson 1927-06 213 Lake Kelseyville, Middle North Coast mt. range, Kelsey Creek drainage 457 Comment
  SBBG22935  Calochortus luteus H. and M. Dearing 1933-5-24 304 Lake E of Clear Lake, 20 mi W of Williams Comment
  CAS-BOT-BC493929  Calochortus superbus James L. Reveal 1988-6-2 6977 Lake At the junction of Lower Lake Road and Bottle Rock Road south of Clear Lake, about 1.5 mile southeast of kelseyville 457 Comment
  UC1543043  Calochortus tolmiei Donald G. Nelson 1940-4-30 651 Lake s of Clear Lake (between Middletown and Kelseyville, Loch Lomond, precisely at the summit of the grade); Cobb Mt., Loch Lomond Comment
  CAS-BOT-BC483566  Calochortus tolmiei Alice Eastwood; John Thomas Howell 1938-5-17 5698 Lake Elk Mt. 1127 Comment
  CAS-BOT-BC483567  Calochortus tolmiei John Thomas Howell 1945-6-19 21077 Lake Sawmill Flatt, Bartlett Mountain 1219 Comment
  POM291028  Calochortus vestae Lyman Benson 1928-5-26 204 Lake Kelseyville. Middle N Coast mtn range, Kelsey Creek. 457 Comment
  UC119771  Calochortus vestae unknown Lake Snow Mountain Comment
  CAS-BOT-BC496924  Calochortus vestae Doris K. Kildale 1926-5-30 2033 Lake Between Clear Lake and Lower Lake Comment
  HSC72205  Calochortus vestae Thomas W. Nelson, Jane P. Nelson 1980-6-24 5887 Lake Pillsbury Resort 610 Comment
  UC1392711  Calochortus vestae R. F. Hoover 1968-5-26 11096 Lake nw of Middletown (Big Canyon road) Comment
  POM284497  Calycadenia ciliosa Lyman Benson 1936-8-8 7943 Lake Rincon School, Kelseyville; Mayacamas Mt. Range; Clear Lake Watershed 457 Comment
  CAS-BOT-BC273335  Calycadenia fremontii J. W. Blankinship 1928-8-24 s.n. Lake Kelseyville Comment
  UC1506082  Calycadenia fremontii Robert T. Clausen with E. R. Clausen 1963-8-10 63362 Lake bank of Forbes Creek, nw of Lakeport Peak Sacramento River drainage Comment
  UC1876206  Calycadenia fremontii Gerald D. Carr 1971-9-14 655 Lake 0.6 mi N of Hwy 20 on Bartlett Spr. Rd. Comment
  CAS-BOT-BC273320  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 mi NW of Middletown on Hwy 175 473 Comment
  CAS-BOT-BC273338  Calycadenia fremontii H. M. Hall 1923-10-13 11934 Lake 1 mile w. of Lakeport 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
  SEINET3863972  Calycadenia fremontii R. L. Carr 1978-8-19 2145 Lake 2.2 mi S of Wight Way on Kelsey Cr Dr, S of Kelseyville, (=GDC 754).; 0 464 Comment
  UC127836  Calycadenia fremontii W. W. Mackie 1902-8-1 Lake Comment
  UC1876217  Calycadenia fremontii Gerald D. Carr 1971-9-20 670 Lake 1.2 mi SE of Rieff Rd. on Morgan Valley Rd. 701 Comment
  UC1876229  Calycadenia fremontii Gerald D. Carr 1971-8-6 618 Lake 2.6 mi E of Middletown on Hwy 29 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
  UCD129767  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 miles northwest of Middletown on Hwy 175, (=GDC 619). 473 Comment
  OBI16890  Calycadenia pauciflora Robert F. Hoover 1966-8-23 9926 Lake 2 mi Ne of Middletown, at base of hill Comment
  CAS-BOT-BC270772  Calycadenia pauciflora C. G. Pringle 1882-8-26 s.n. Lake Unspecified Comment
  CAS-BOT-BC270814  Calycadenia pauciflora Brandegee No date on label s.n. Lake Unspecified Comment
  POM298229  Calycadenia pauciflora D. D. Keck 1938-8-3 4735 Lake 5 miles west of Middletown on road to Cobb Mt. Comment
  RSA788194  Calycadenia pauciflora R. L. Carr 1978-8-19 2147 Lake ca. 2.7 mi S of Lakeport, Hills ca. 200 yds E of Hwy 175 (Hopland Rd) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175. 427 Comment
  SEINET3863966  Calycadenia pauciflora R. L. Carr 1978-8-19 2147 Lake Ca. 2.7 mi S of Lakeport Hills ca. 200 yds E of Hwy 175 (Hoplan Rd) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175, (=GCD 641, 753).; 0 427 Comment
  UC1876237  Calycadenia pauciflora Gerald D. Carr 1971-8-17 641 Lake 150 yards E of Hwy 175, 0.7 mi S of Hwy 29. Comment
  UC1876267  Calycadenia pauciflora Gerald D. Carr 1971-9-20 671 Lake 2.2 mi SE of Morgan Valley Rd. on Rieff Rd. 731 Comment
  UCD129815  Calycadenia pauciflora Gerald D. Carr 1971-8-17 643 Lake 4.1 miles northwest of Cobb on Bottle Rock Road. 807 Comment
  UCD129907  Calycadenia pauciflora Gerald D. Carr 1971-9-20 670 Lake 1.2 miles southeast of Rieff Road on Morgan Valley Road. 701 Comment
  UCD129908  Calycadenia pauciflora Gerald D. Carr 1971-9-20 671 Lake 2.2 miles southeast of Morgan Valley Road on Rieff Road. 731 Comment
  RSA135414  Calycadenia truncata subsp. microcephala Volney Rattan 1885-06 s.n. Lake Near Witters Spring Comment
  POM272203  Calycanthus occidentalis Lyman Benson 1928-9-21 544 Lake Kelseyville; Rincon School House. Middle N Coast mtn range. 488 Comment
  RSA456150  Calycanthus occidentalis Robert Gustafson, Don Reynolds 1983-6-7 2744 Lake Butts Canyon Rd., about 2 miles NW of the jct. of Snell Valley Rd. Comment
  JEPS52579  Calyptridium quadripetalum W. L. Jepson 1938-6-9 18952 Lake Indian Valley, Stanton Creek Stanton Creek; Indian Valley, Stanton Creek 487 Comment
  JEPS52581  Calyptridium quadripetalum Mr. Towle June 1874 Lake Comment
  UC545795  Calyptridium quadripetalum Annetta M. Carter 1933-5-27 347 Lake between Glenn Brook and Binkley's (Cobb Valley); Cobb Valley Comment
  UCD100326  Calyptridium quadripetalum Rick York 1991-5-22 91 002 Lake SW on Morgan Valley. Comment
  UCD83818  Calyptridium quadripetalum Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5965 Lake N end of Indian Valley Reservoir, along Bartlett Springs Rd. E end of bridge that crosses inlet. Comment
  HSC35069  Calystegia collina subsp. collina M. Wetherwax 1975-5-3 131 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Cr. on Butt's Canyon Rd. 549 Comment
  UCD160596  Calystegia collina subsp. collina Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8712 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 251 Comment
  HSC33358  Calystegia collina subsp. collina Steven Lagos 1974-5-4 45 Lake 732 Comment
  CAS-BOT-BC223615  Calystegia collina subsp. oxyphylla R. K. Brummitt; A. Wolf; R. W. Howe 1998-5-15 19853 Lake 2.5 km N of Middletown on Big Canyon Road 150 meters S of Harbin Springs turn-off 500 Comment
  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
  UC465949  Calystegia occidentalis subsp. occidentalis F. Stephens 1894-6-5 Lake Little Indian Valley Comment
  POM278786  Calystegia purpurata Lyman Benson 1928-4-30 125 Lake East side Mt. Konocti. 457 Comment
  UCD168610  Camassia quamash subsp. breviflora Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9370 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  RSA10805  Camissonia contorta Carl B. Wolf 1928-5-6 2014 Lake 6 mi. west of Bartlett Springs on the road to Clear Lake. Comment
  HSC36912  Camissonia contorta John Rehling, Robert M. Specht 1976-3-20 160 Lake On the Rd. to Hopland, 5 mi. S of Hwy. 29 Comment
  RSA298938  Camissonia graciliflora Robert M. Lloyd 1963-5-4 2611 Lake About 0.5 mile from State Highway 29 on road to Hopland (2 miles +/- below Lakeport) 396 Comment
  RSA186577  Camissonia ovata Peter H. Raven 1963-4-24 18237 Lake Pasture in oak woodland, 5 miles N of Lakeport Comment
  SEINET7042562  Camissonia strigulosa A. G. Vestal 1963-5-11 s.n. Lake Grassy roadside south of Mt. Konocti along Ropute 29 about 13.1 miles from Kelseyville. Kelseyville quadrangle UTM Zone 10, 516727mE, 4310217mN. Comment
  JEPS16721  Camissoniopsis hirtella Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4150 Lake one-year old burn to n Cache Creek bridge (just n of town of Lower Lake) 408 Comment
  JEPS33770  Camissoniopsis hirtella W. L. Jepson 1938-6-11 18999 Lake Reiff Knoxville Ridge (Morgan Valley) 701 Comment
  UCD82085  Campanula angustiflora Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5612 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  SEINET10462855  Campanula prenanthoides Brown 1940-7-7 Brown 89 Lake LOWER KELSEY CREEK, MARBLE MTS., WOODS Comment
  SEINET10463141  Campanula prenanthoides Lithold LITHOLD? s.n. Lake COBB MOUNTAIN Comment
  UCD167986  Cardamine James A. Neilson Jr. 1981-3-30 4002 Lake Mayacamas Mountains, Bounsall Ranch, west end Great Western Mine. (Exact location unknown, coordinates estimated by label maker. Location information obtained from Neilson 4003 and 4065. Neilson 4003 was collected with this specimen and was located in the vicinity of Great Western Mine at upper spring. Neilson 4065 indicated that Great Western Mine is in Section 16, T10N, R7W.) Comment
  POM272924  Cardamine californica var. integrifolia Lyman Benson 1935-3-26 6312 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  CDA24747  Cardamine californica var. sinuata W. F. Cruikshank 1961-3-31 Lake Kelseyville. 0 Comment
  RSA2241  Cardamine oligosperma J. W. Blankinship 1923-3-25 s.n. Lake Clear Lake. Comment
  UC903708  Cardaria draba Milo S. Baker 1949-5-1 12100 Lake n of bridge across North Fork Cache Creek (Highway 20) Comment
  CDA6885  Carduus pycnocephalus T. C. Fuller 1958-5-27 1178 Lake 1 miles east of Lucerne. 0 Comment
  UCD84570  Carduus pycnocephalus Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6095 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  UCR254913  Carex Greg de Nevers 2001-8-7 12595 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  CDA33015  Carex amplifolia T. C. Fuller 1962-7-1 9130 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  RSA2486  Carex athrostachya J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  CAS-BOT-BC19223  Carex barbarae Alice Eastwood; John Thomas Howell 1938-5-17 5654 Lake Near Upper Lake. Comment
  CAS-BOT-BC34269  Carex comosa L. R. Abrams 1927-8-25 12041 Lake Blue Lakes. Comment
  CAS-BOT-BC34836  Carex densa J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC34835  Carex densa John Thomas Howell 1943-5-11 18024 Lake 1 mile north of Kelseyville. Comment
  CAS-BOT-BC21299  Carex fracta A. A. Heller 1902-7-23 5952 Lake Thistle Springs, Mount Sanhedrin. Comment
  CAS-BOT-BC146660  Carex hirtissima Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin 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
  SEINET7561558 Image available Carex hirtissima Alice Eastwood, John Thomas Howell 1938-5-17 5717 Lake Little Squaw Valley. Comment
  CAS-BOT-BC31611  Carex luzulina var. ablata John Thomas Howell 1945-6-18 20971 Lake Near Glenbrook Comment
  CAS-BOT-BC32148  Carex multicaulis R. D. Stone 1983-5-11 502 Lake Ca 1.0 mi SSW of Glenbrook, Alder Creek drainage. 822 Comment
  CAS-BOT-BC32149  Carex multicaulis R. D. Stone 1983-6-17 565 Lake N slope of Cobb Mt. 0.5 mi N of Geyser Rock. 822 Comment
  OBI6407  Carex multicostata Rimo Bacigalupi, Richard Hauke 1954-7-13 4676 Lake Just below the summit of Sheetiron Mtn 1981 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
  HSC47562  Carex serratodens J. P. Smith, J. O. Sawyer 1978-4-29 9782 Lake Lake-Colusa County line, Buck Flat along Walker Ridge Rd. Comment
  POM224072  Carex serratodens L. S. Rose 1935-6-4 35208 Lake St. Helena Creek, 5 miles S of Middletown. Comment
  CHSC42233  Castilleja affinis L. A. Hinman 1986-4-5 8 Lake E side Clear Lake, 2.2 mi s of Lucerne. 396 Comment
  HSC20501  Castilleja applegatei subsp. martinii D. E. Anderson 1962-4-14 1994 Lake Hwy. 20, 31 mi. W of Williams Comment
  RSA2320  Castilleja applegatei subsp. martinii J. W. Blankinship 1927-5-22 s.n. Lake Mt. Konocti. Comment
  RSA516626  Castilleja applegatei subsp. pinetorum R. C. Bacigalupi, Richard Hauke 1954-7-13 4675 Lake Just below (north facing slope) summit of Sheetiron Mountain. 1982 Comment
  HSC44444  Castilleja densiflora R. York 1978-4-23 147 Lake Barrel Springs Campground. 701 Comment
  HSC47697  Castilleja densiflora Sheila Logan 1978-4-21 43 Lake 1.5 mi. from Walker Ridge Rd. on Bear Valley Rd. 610 Comment
  UC1093638  Castilleja exserta Francia Chisaki and Gene B. Newcomb 1958-4-1 1087 Lake near Hoover Street, Clearlake Oaks (on Highway 20); Clearlake Oaks Comment
  RSA2322  Castilleja foliolosa J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  JEPS105952  Castilleja minor subsp. spiralis Lowell Ahart 2004-10-4 11433 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  CDA41395  Castilleja rubicundula A. C. Browne 1950-5-2 s.n. Lake Clear Lake. 0 Comment
  UC1012326  Castilleja rubicundula subsp. lithospermoides F. W. Pennell and H. L. Mason 1940-5-23 25531 Lake 3 mi n Clear Lake (n of Lakeport) 518 Comment
  UC725652  Castilleja rubicundula subsp. lithospermoides A. A. Heller 1942-5-29 16488 Lake just s State Hwy. 29 junction with Hopland road (s of Lakeport) Comment
  UCD162903  Castilleja rubicundula subsp. lithospermoides James A. Neilson Jr. 1977-5-26 3890 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS10636  Castilleja rubicundula subsp. lithospermoides W. L. Jepson 1943-5-16 20808 Lake Lakeport Clear Lake (fields by Clear Lake) Comment
  UC1334856  Castilleja rubicundula subsp. lithospermoides L. D. Thurman 1965-4-13 639 Lake 2.9 mi ne Middletown (on State Hwy 29) Comment
  UC1745727  Castilleja rubicundula subsp. lithospermoides Annetta M. Carter, Sarah Dyal, Ethel Crum 1938-5-8 1397 Lake 1 mi. N of Middletown. Comment
  CDA41396  Castilleja rubicundula subsp. rubicundula Vernon H. Oswald & Lowell Ahart 1998-5-7 9018 Lake Bartlett Springs Road on the north end of Indian Valley Reservoir, between Kowalski Ranch and Barkerville. Comment
  JEPS77367  Ceanothus confusus Robert M. Lloyd 1963-5-4 2593 Lake 8 mi n Middletown (Calif. hwy 29, just s of Whispering Pines) 792 Comment
  CAS-BOT-BC49291  Ceanothus cuneatus Hugo Hamann 1965-4-8 s.n. Lake Middletown Comment
  HSC60184  Ceanothus cuneatus J. P. Smith, Thomas W. Nelson 1976-4-13 8568 Lake Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20 1067 Comment
  HSC62789  Ceanothus cuneatus J. M. DiTomaso 1979-4-14 867 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA285203  Ceanothus cuneatus Cora W. Benson 1935-5-11 s.n. Lake Mt Knonocti, Middle N Coast, Clear Lake 610 Comment
  UCD148546  Ceanothus cuneatus Kai Battenberg 2014-6-21 9 Lake McLaughlin Natural Reserve. Off Morgan Valley Road, 0.5 km Southeast on Pipeline Road East. 696 Comment
  UCD40000  Ceanothus cuneatus Rodney Gale Myatt 1971-9-15 1009 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  RSA602259  Ceanothus cuneatus var. cuneatus Louis C. Wheeler 1952-9-3 6888 Lake White Rock Mountain: near Blue Lakes. Comment
  RSA754174  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2007-6-13 DOB 945 c Lake Mendocino National Forest on abandoned logging road running parallel to Elk Mountain Road (east side), 29.7 road miles N of Hwy 20 via Mendenhall Avenue (town of Upper Lake), Elk Mountain Road (FR M1), and Simmons Road., 30.4 km 349 degrees true NNW of Upper Lake. 600 Comment
  UC80094  Ceanothus cuneatus var. cuneatus T. S. and K. Brandegee Lake Bartlett Mountain Comment
  CAS-BOT-BC49820  Ceanothus diversifolius A. A. Heller 1902-7-25 5980 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  POM283015  Ceanothus foliosus Lyman Benson 1928-4-28 s.n. Lake Kelseyville Highlands, Middle N Coast, Clear Lake Tributary. 549 Comment
  UC1070631  Ceanothus foliosus A. Simontacchi 1937-7-22 322 Lake 2 mi ne Windy Port; Lakeport quad., Mendocino National Forest 1219 Comment
  UC1070632  Ceanothus foliosus A. Simontacchi 1937-8-5 362 Lake 2.7 mi nne High Glade Lookout; Lakeport quad., Mendocino National Forest 762 Comment
  RSA95396  Ceanothus foliosus F. W. Peirson, Mabel Peirson 1926-4-2 6571 Lake Hopland Grade Comment
  HSC36583  Ceanothus foliosus var. foliosus Linda M. Barker 1975-5-3 318 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  HSC37199  Ceanothus foliosus var. foliosus Lon Hall 1975-5-3 309 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  UC1193325  Ceanothus foliosus var. foliosus P. Zinke 39 Lake Fraser Ranch (1 mile north of Highland Springs) 426 Comment
  CAS-BOT-BC50861  Ceanothus incanus H. E. McMinn 1926-1-2 1623 A Lake In flat at base Mt. St. Helena - toward Middletown Comment
  CAS-BOT-BC50133  Ceanothus integerrimus Elmer I. Applegate 1934-3-31 8865 Lake Upper waters of Putah Creek, South base of Cobb Mountain, Mayacama Mts. Comment
  JEPS42243  Ceanothus integerrimus W. L. Jepson 1938-6-9 18929 Lake Bartlett Mt. Comment
  SJSU10908  Ceanothus integerrimus J. B. Snell 1963-6-16 179 Lake 3.6 mi E of summit of Bartlett Mt Rd between Bartlett Springs & Nice Comment
  UC80055  Ceanothus integerrimus T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  UCD160718  Ceanothus integerrimus James A. Neilson Jr. 1975-5-23 3174 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD170334  Ceanothus integerrimus D. O. Burge 2016-11-3 2193 Lake Bartlett Mountain area, roadside on Bartlett Springs Road E of Bartlett Mountain. 835 Comment
  CAS-BOT-BC51078  Ceanothus jepsonii L. R. Abrams 1928-5-7 12574 Lake 4-5 miles East of Hough's Springs Comment
  CAS-BOT-BC51079  Ceanothus jepsonii David D. Keck 1931-4-3 1082 Lake 6 miles North of Aetna Springs, head of Butts Canyon, southern Lake County Comment
  CAS-BOT-BC51080  Ceanothus jepsonii H. E. McMinn 1926-1-2 1617 Lake In Guenoc Rancho 4 to 5 mi. N. of Middletown - Summit between Putah Creek and Middletown Comment
  UC635529  Ceanothus jepsonii Herbert L. Mason 1926-3-22 2783 Lake Mt. St. Helena Comment
  UCD110917  Ceanothus jepsonii Christopher Mallek 2008-1 HS1- 7 Lake Highland Springs. 602 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
  RSA95359  Ceanothus jepsonii subsp. albiflorus J. T. Howell 1931-4-3 6147 Lake Butts Valley Road to Middletown, 5 miles from Aetna Springs. Comment
  HSC85921  Ceanothus jepsonii var. albiflorus Sandy Floyd, Tom Munton, T'ai Roulston 1987-4-11 85 Lake Walker Ridge Rd., 1.5 mi E of Blue Oak Campground Comment
  HSC85923  Ceanothus jepsonii var. albiflorus Eric May, Susan Carter 1987-4-11 131 Lake 6.5 mi from Hwy. 20 on Walker Ridge Rd., 1.4 mi E of Blue Oak Campground, SE of Indian Valley Reservoir Comment
  SD64423  Ceanothus jepsonii var. albiflorus Darley F. Howe 1966-6-3 1100 Lake 6.7 miles south of Middletown 334 Comment
  CAS-BOT-BC63510  Ceanothus oliganthus var. sorediatus H. E. McMinn 1925-12-31 1603 Lake From between summit bartlett Mt. to Upper Lake on Clover Creek Rd. Comment
  SBBG4510  Ceanothus oliganthus var. sorediatus H. and M. Dearing 1933-5-22 980 Lake 5 mi W of Saratoga Springs Comment
  CAS-BOT-BC53201  Ceanothus parryi M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  HSC18312  Ceanothus parryi W. L. Jepson 1942-6-9 20703 Lake Mt. St. Helena, E side along St. Helena Creek Comment
  CAS-BOT-BC282008  Centaurea calcitrapa L. C. Barnard 1932-5-1 s.n. Lake Lower Lake, farm of Geo. S. Lee Comment
  NY444419  Centaurea solstitialis B. J. Ertter 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino Nat'l Forest 1066.8 Comment
  SEINET222290  Centaurea solstitialis B. Ertter, J Strachan 1979-7-12 3081 Lake Mendocino National Forest ; Lakeview Campground ca 4 airmiles NE of Lucerne S end of National Forest 1067 Comment
  JEPS80881  Centaurium L. R. Heckard and J. C. Hickman 1981-7-29 5708 Lake n of Summit Springs (n of road, s side of Snow Mt.); Snow Mt. 1539 Comment
  UC562311  Centaurium trichanthum Joseph P. Tracy 1935-7-4 14033 Lake near Glenbrook (n side of Cobb Valley); Cobb Valley, Cobb Mountain 822 Comment
  CAS-BOT-BC288572  Centromadia fitchii Robert M. King 1980-7-9 s.n. Lake 3-4 miles E of Middletown Comment
  UC523524  Centromadia fitchii David D. Keck 1933-11-9 2695 Lake 1.3 mi e Upper Lake Comment
  SDSU4593  Centromadia parryi D. F. Howe 1967-8-10 4371 Lake 7 miles west of Lake-Colusa Co. line. 610 Comment
  POM212168  Cephalanthus occidentalis Carl B. Wolf 1930-11-1 1795 Lake E end of Blue Lake 457 Comment
  UC519251  Cephalanthus occidentalis var. californicus Lee Bonar 1933-8-8 Lake n end along shore Clear Lake Comment
  UCR48217  Cephalanthus occidentalis var. californicus R. F. Thorne, Larry E. DeBuhr 1975-8-14 46796 Lake Clear Lake, Soda Bay 402 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
  UC170052  Ceratophyllum demersum J. Burtt Davy 1900-5-30 6632 Lake Upper Lake; North Coast Ranges, Upper Lake Comment
  CAS-BOT-BC179406  Cercis occidentalis Brandegee No date on label s.n. Lake unspecified Comment
  CAS-BOT-BC179407  Cercis occidentalis M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  JEPS64780  Cercis occidentalis W. L. Jepson 1920-5-24 9006 Lake Hough's Springs 487 Comment
  SFV1801  Cercis occidentalis K. A. Wilson 1961-6-22 1191 Lake North Coast Ranges North shore of Clearwater Lake, 3 miles south of Nice. 420 Comment
  UC1128919  Cercis occidentalis R. C. Wilson 1937-5-14 370 Lake 1 1/2 mi sw Lakeport; Lakeport Quadrangle 487 Comment
  RSA0016848  Cercis occidentalis J. Walker 1977-4-24 39 Lake Bartlett Springs road at Kilpepper Creek. 503 Comment
  CHSC90051  Cercocarpus betuloides Peggy Fain 1991-4-6 5 Lake Kessloff Lake,' ca. 2 mi. w of Lower Lake. 499 Comment
  UC1732959  Cercocarpus betuloides Kay H. Beach, Frank Gould 1940-5-4 451 Lake Cobb Mtn 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-BC137036  Cercocarpus betuloides var. betuloides Thomas W. Nelson; Jane P. Nelson 1978-4-1 3845 Lake Along east side of Walker Ridge ca 1/4 mile north of junction with State Route 20 Comment
  CAS-BOT-BC137037  Cercocarpus betuloides var. betuloides Lewis S. Rose 1933-4-22 33105 Lake Adams Springs Comment
  HSC62822  Cercocarpus montanus var. glaber Kenneth Clark 1979-4-14 88 Lake 0.4 miles N of S.R. 20 on Wilbur Springs Rd. 640 Comment
  CDA15788  Chaenactis glabriuscula G. F. Hrusa 1993-5-2 10884 Lake North Coast Ranges; above upper Barrel Springs Creek, between Bear Valley and Indian Valley Reservoir. Comment
  UCSB46299  Chaenactis glabriuscula Steele, Kelly 1980-5-3 Lake 8.1 miles northeast of Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  HSC96661  Chaenactis glabriuscula var. heterocarpha Thomas W. Nelson 2004-5-6 9203 Lake Along Highland Springs Rd. 4.5 miles from junction with SR 29/175 Comment
  CAS-BOT-BC279776  Chamaemelum fuscatum Greg de Nevers 2001-7-8 12578 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CHSC52654  Chamaesyce ocellata James Jokerst 1985-6-24 2503 Lake North Coast Ranges. Near Coyote Peak. 486 Comment
  CAS-BOT-BC68273  Cheilanthes gracillima G. B. Rossbach; R. P. Rossbach 1938-5-31 710 Lake Mendocino National Forest - 6.5 mi. west of Bartlett Springs Comment
  JEPS13705  Cheilanthes gracillima Rimo Bacigalupi with G. T. Robbins 1955-6-7 5259 Lake summit Hull Mt 2094 Comment
  JEPS40894  Cheilanthes gracillima P. C. Hutchison 1962-4-21 2356 Lake Boardman Ridge on e slopes Hull Mt 1463 Comment
  RSA176722  Cheilanthes gracillima D. E. Breedlove 1963-5-30 5159 Lake 2 miles east of Bartlett Springs Summit; east of Clear Lake Comment
  UC7284  Chenopodium ambrosioides Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  CHSC89387  Chenopodium rubrum Lowell Ahart 2004-10-4 11431 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 446 Comment
  JEPS76141  Chenopodium rubrum Rimo Bacigalupi 1976-8-14 9335 Lake near mouth of Kelsey Creek (at edge of receding lake water); Clear Lake State Park, Clear Lake 403 Comment
  CAS-BOT-BC451354  Chimaphila menziesii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC451465  Chimaphila umbellata M. S. Jussel 1933-6-27 268 Lake Between Cobb Mountain and Admas Springs on the Binkley Ranch Comment
  UC154036  Chimaphila umbellata Joseph P. Tracy 1905-8-12 2336 Lake Elk Mt. Northern Coast Ranges, n. Lake Co., Elk Mt. 1219 Comment
  CAS-BOT-BC168207  Chlorogalum angustifolium Greg de Nevers 2001-5-14 12362 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC497628  Chlorogalum angustifolium Doris K. Kildale 1926-5-30 2066 Lake Between Clear Lake & Lower Lake 457 Comment
  CAS-BOT-BC497630  Chlorogalum angustifolium R. F. Hoover 1963-7-2 8564 Lake Lake Pillsbury Comment
  UC1737027  Chlorogalum pomeridianum Kay H. Beach, Frank Gould 1940-5-17 426 Lake near Middletown. Comment
  UCD83822  Chlorogalum pomeridianum Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6001 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
  RSA65192  Chorizanthe clevelandii M. S. Jussel 1933-6-25 143 Lake Binkley Ranch (near Cobb Valley) 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
  UC1515955  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
  UC184537  Cicuta douglasii H. M. Hall 1913-7-22 9573 Lake 40 to 50 mi from Pacific Ocean (Inner North Coast Ranges, s side of Mount Hull, in Northern Lake County); Inner North Coast Ranges, Mount Hull 1127 Comment
  UC660111  Cicuta douglasii Milo S. Baker 1941-8-8 10168 Lake Cobb Valley, Kelsey Creek Kelsey Creek; Cobb Valley, Kelsey Creek Comment
  CAS-BOT-BC277993  Cirsium cymosum John Thomas Howell 1945-6-21 21132 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CHSC29584  Cirsium douglasii var. breweri Dibble; Griggs 1979-8-7 156 Lake Near Mc Cleod Ridge, close to the town of Potter Valley. Meadow in upland flats of a ridge system. 732 Comment
  CAS-BOT-BC278087  Cirsium douglasii var. breweri G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2784 Lake Ruppert Ridge 1127 Comment
  CDA1216  Cirsium douglasii var. douglasii Rex Marsh 1959-7-28 s.n. Lake Cobb Valley 0 Comment
  UC1562575  Cirsium occidentale Barbara Ertter 1988-7-4 7714 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) se of Lake Pillsbury); Mendocino National Forest 609 Comment
  RSA797399  Cirsium occidentale Keith E. Hoffmaster 1938-6-27 s.n. Lake Near Clearlake Oaks (Hanson Ranch). Comment
  UC91776  Cirsium occidentale var. venustum J. W. Blankinship 1893-6-7 Lake Mt. Sanhedrin Comment
  CAS-BOT-BC288723  Cirsium remotifolium Volney Rattan 1885-6-1 s.n. Lake Saratoga Springs Comment
  CDA1552  Cirsium remotifolium var. odontolepis T. C. Fuller 1962-8-8 9369 Lake Eel River Valley; Lake Pillsbury - Upper Lake Rd., 0.1 mi. N of Logan Spring. (about 1.5 mi W of Scott Dam) Comment
  RSA0116937  Cirsium vulgare Lyman Benson 1943-9-2 11430 Lake Kelseyville. Mt. Range: Middle North Coast. Drainage Area: Clear Lake. 411 Comment
  CAS-BOT-BC438958  Cistanthe monosperma A. A. Heller 1902-7-15 5893 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC169769  Cistanthe quadripetala John Tucker 1948-7-14 s.n. Lake Indian Valley Comment
  CAS-BOT-BC294785  Clarkia Mona Bourell 1997-7-3 6565 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  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
  JEPS43638  Clarkia amoena subsp. huntiana W. L. Jepson 1892-1 14350 Lake Comment
  SD133950  Clarkia concinna Barbara Ertter, Linda Vorobik & Elizabeth Neese 1988-6-4 7524 Lake Scotts Valley road 5 miles S outh of Highway 20, ca 5 airmiles North west of Lakeport 427 Comment
  SEINET269509  Clarkia concinna Richard J. Shaw 1963-6-10 1283 Lake Highway 175 between Hopland and Lakeport.\\ 610 Comment
  RSA2237  Clarkia concinna subsp. concinna J. W. Blankinship 1923-5-6 s.n. Lake Kelseyville. Comment
  UC572556  Clarkia concinna subsp. concinna K. Bradshaw 1937-6-1 27 Lake 2 3/4 mi w Lakeport; Lakeport Quadrangle 457 Comment
  JEPS43652  Clarkia gracilis subsp. albicaulis W. L. Jepson 1920-5-24 9002 a Lake Indian Valley 457 Comment
  POM72757  Clarkia gracilis subsp. albicaulis P. A. Munz 1925-6-18 9880 Lake Lakeport. Comment
  POM271445  Clarkia gracilis subsp. gracilis Lyman Benson 1930-6-26 2182 Lake Kelseyville 427 Comment
  CAS-BOT-BC164601  Clarkia gracilis subsp. gracilis Freed W. Hoffman 1948-6-28 2486 Lake Long Ridge 6.9 miles east of Bear Creek crossing. North Coast Ranges 1341 Comment
  CAS-BOT-BC163315  Clarkia modesta Doris K. Kildale 1928-5-7 4958 Lake 7 miles east of Bartlett Springs Comment
  CAS-BOT-BC163319  Clarkia modesta John Thomas Howell 1943-5-10 18004 Lake 5 miles west of Lakeport on road to Hopland Comment
  CAS-BOT-BC163318  Clarkia modesta Baker; Litton; R. Paine 1938-5-1 8995 Lake Along highway west of Lakeport Comment
  POM37815  Clarkia purpurea subsp. purpurea Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  CAS-BOT-BC163685  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1928-5-5 1924 Lake 2 miles south of Lakeport, at Junction Comment
  UC1122413  Clarkia purpurea subsp. quadrivulnera K. Bradshaw 1937-6-2 50 Lake 3 mi wsw Lakeport (Plot #11); Lakeport Quadrangle Comment
  CAS-BOT-BC164862  Clarkia rhomboidea A. A. Heller 1902-7-14 5873 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS73466  Clarkia rhomboidea L. R. Heckard 1972-7-9 3073 Lake along trail from Frog Pond to Milk Ranch; Snow Mt. 1950 Comment
  POM271490  Clarkia rhomboidea Lyman Benson 1928-6-15 262 Lake Western base of Mount Konocti. 457 Comment
  UC66035  Clarkia rhomboidea A. A. Heller 1902-7-25 5873 Lake foothills s Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  SEINET4149809  Clarkia rubicunda M. J. Williams, W. Roderick 1984-5-22 84- 14 -3 Lake 2 mi NE of Middletown 305 Comment
  UCD32404  Claytonia Beecher Crampton; Jim Sweeney 1950-5-6 556 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  CAS-BOT-BC439202  Claytonia exigua subsp. exigua Agnes M. Bowman 1902-3-1 35 Lake Sulphur Banks Comment
  JEPS124240  Claytonia exigua subsp. exigua Lowell Ahart 2015-4-10 20018 Lake About 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  UCD83896  Claytonia parviflora Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5813 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 423 Comment
  CHSC36154  Claytonia parviflora subsp. parviflora Rene T. Retuta 1978-4-14 10 Lake Ca. Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 534 Comment
  UC1282809  Claytonia parviflora subsp. parviflora J. R. Sweeney 1952-5-2 740 Lake 0.4 mi se Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa county line on Pope Valley road); Butts Canyon 243 Comment
  SEINET9117427  Claytonia parviflora subsp. parviflora K. L. Chambers 1993-1 5721 Lake Bottle Rock Road, S of Kelseyville, 3.6 miles S of junction with Hwy 29/Hwy 175. Comment
  HSC62818  Claytonia perfoliata Michael Dalke 1979-4-14 37 Lake 0.4 mi. N of Hwy. 20 on the Wilbur Springs Rd. 640 Comment
  RSA589942  Claytonia perfoliata Michael A. Vincent, Robert M. Rhode 1996-3-30 7314 Lake Hillside just N of jct Hwy 20 and Walker ridge Road Comment
  UC424860  Claytonia saxosa Milo S. Baker 1929-7-1 3500 a Lake top of West Peak, Snow Mt.; Snow Mt., West Peak Comment
  JEPS55201  Clematis lasiantha W. L. Jepson 1920-5-24 9007 Lake n. Lake Co., Hough's Springs 487 Comment
  UC635541  Clematis lasiantha Pauline Schulthess 1931-7-10 Lake 1 1/2 mi. s.w. Kelseyville Comment
  CAS-BOT-BC92628  Clematis ligusticifolia Mrs. Alexander Maccallum 1895-1-1 s.n. Lake Bartlett Springs. Comment
  CAS-BOT-BC92629  Clematis ligusticifolia Mrs. Alexander Maccallum 1900-7-1 s.n. Lake Bartlett Springs. Comment
  UC13997  Clematis ligusticifolia unknown August, 1882 Lake Comment
  UCD95587  Clematis ligusticifolia D. H. Hartmann 1941-8-14 s.n. Lake Middletown. Comment
  HSC20627  Collinsia bartsiifolia Leo Koch 1940-4-27 901 Lake Across the hill above Rd., 4.4 mi. S of Lakeport Comment
  UC971680  Collinsia bartsiifolia var. bartsiifolia Leo Koch 1940-4-27 901 Lake 4.4 mi s Lakeport (across the hill above rd) Comment
  HSC34860  Collinsia greenei Thomas W. Nelson, James Nelson 1975-5-5 1792 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  RSA296428  Collinsia greenei Calvin McMillan, Phyllis McMillan, L. R. Heckard 1952-4-20 1625 Lake At Hill 1030, along road to Lower Lake, about 2 miles north of Middletown. 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
  UCSB46302  Collinsia greenei Steele, Kelly 1980-5-3 Lake 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  HSC20632  Collinsia heterophylla D. M. Patten 1964-5-3 Lake 7.5 mi. NW of Lakeport on Hidden Creek Rd. 457 Comment
  HSC23371  Collinsia heterophylla T. C. DeWitt 1971-3-27 18 Lake E side of Rd. 3 mi. NW of Clearlake Oaks 610 Comment
  RSA412221  Collinsia rattanii Milo S. Baker 1948-6-15 12069 Lake Cobb Val. Road 0.5 mile N of Jordan Park Resort. Comment
  CHSC6288  Collinsia sparsiflora L. Lyons 1967-3-22 Lake 1.8 mi se of Lakeport off highway 29 on w side of Vista Point Rd. 807 Comment
  HSC28211  Collinsia sparsiflora J. P. Smith, J. O. Sawyer 1972-4-1 5147 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC31402  Collinsia sparsiflora Maralyn O'Meara, Gary S. Lester 1974-5-4 337 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC36585  Collinsia sparsiflora Linda M. Barker 1975-5-3 331 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC41893  Collinsia sparsiflora Lloyd Simpson 1977-4-23 274 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS20230  Collinsia sparsiflora var. arvensis Francia Chisaki, Gene B. Newcomb 1958-3-31 1082 Lake 2.1 mi s Lakeport (edge of Lakeport Airport) Comment
  UC1060638  Collinsia sparsiflora var. arvensis Francia Chisaki, Gene B. Newcomb 1958-3-31 1082 Lake 2.1 mi s of Lakeport (edge of Lakeport Airport); Lakeport Airport Comment
  POM161402  Collinsia sparsiflora var. arvensis R. C. Bacigalupi 1926-3-28 1261 Lake Just north of Middle Town. Comment
  RSA10806  Collinsia sparsiflora var. bruceae Carl B. Wolf 1928-5-6 2013 Lake 6 mi. west of Bartlett Springs on the road to Clear Lake. 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
  HSC62802  Collinsia sparsiflora var. collina Thomas Wood 1979-4-14 99 Lake 0.4 mi. N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  RSA780093  Collinsia sparsiflora var. collina Lyman Benson 1928-4-28 193 Lake Highland Springs. Mayacamas Mt. Range, 'Dobe Creek 610 Comment
  UC1060637  Collinsia sparsiflora var. collina Francia Chisaki and Gene B. Newcomb 1958-4-1 1089 Lake on Hwy #20 2 mi w North Fork of Cache Creek 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
  UCD131814  Collinsia sparsiflora var. sparsiflora Chenoa Wilcox; Plant Biology 102 Pplant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. Along road that goes southeast from Glebe Road at gate. 556 Comment
  UCD18183  Collinsia sparsiflora var. sparsiflora Eva Bayon; With PLB 102 class 2000-4-29 s.n. Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  JEPS80304  Collinsia torreyi var. latifolia L. R. Heckard and J. C. Hickman 1981-6-20 5544 Lake on trail to Snow Mt, on slope of North Ridge Crocket Camp 1554 Comment
  HSC44250  Collomia diversifolia Barbara Kelly 1977-4-24 360 Lake Intersection of Bartlett Springs Rd. and Grapevine Spring Rd. 701 Comment
  POM310951  Collomia diversifolia H. L. Mason 1938-5-1 11741 Lake 3 miles east of Middletown Comment
  CHSC90841  Collomia tinctoria D. Isle 1995-6-27 199 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Above Timberline Camp. 1786 Comment
  UC1123581  Convolvulus arvensis R. C. Wilson 1937-3-15 387 Lake 3 1/2 mi n Lakeport; Lakeport Quadrangle Comment
  NY643118  Convolvulus arvensis J. Torrey 1865-1 324 Lake Comment
  NY643122  Convolvulus arvensis P. Schulthess 1931-7-20 s.n. Lake Pear orchard, 6 miles south of Kelseville (Brierly Ranch). Comment
  RSA109945  Convolvulus arvensis P. A. Munz 1956-7-25 22352 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1768 Comment
  LA209071  Cordylanthus pilosus subsp. hansenii A. A. Heller; 1902-7-28 sn Lake Near summit of Mt. Sanhedrin Comment
  JEPS55926  Cordylanthus pilosus subsp. pilosus T. I. Chuang and F. M. Chuang 1968-7-24 6489 Lake 2.4 mi nw of Middletown (along highway sides) Comment
  JEPS6998  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi with G. T. Robbins and C. L. Custer 1954-8-9 4753 Lake along State Highway No. 53 between Middletown and Lower Lake (5.2 mi s of); Bay Counties lowlands 457 Comment
  JEPS7002  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi with G. T. Robbins and C. L. Custer 1954-8-9 4754 Lake on hill just w of Siegler's Hot Springs (under Pinus ponderosa) 762 Comment
  JEPS98386  Cordylanthus pilosus subsp. pilosus Vernon H. Oswald 2000-8-21 9951 Lake near Barrel Spring (on Walker Ridge) 701 Comment
  JEPS68345  Cordylanthus pilosus subsp. pilosus L. R. Heckard and T. I. Chuang 1971-8-16 2775 Lake s facing slope in blue oak-digger pine opening along route 20 about 5 mi w of Long Valley junction (7 mi e of junction with route 53) 365 Comment
  JEPS76142  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi 1976-8-14 9333 Lake on slope to the e of and above Soda Bay (Clear Lake); Clear Lake 451 Comment
  POM298668  Cordylanthus pringlei Lincoln Constance, Milo S. Baker 1942-8-22 3017 Lake 2.5 miles east of Middletown. 549 Comment
  JEPS69337  Cordylanthus tenuis subsp. brunneus Gerald D. Carr 1972-7-25 715 Lake 0.3 mi e Bottle Rock Road (on Sulphur Creek Rd) Comment
  JEPS86766  Cordylanthus tenuis subsp. brunneus Jack and Betty Guggolz 1990-6-22 1073 Lake one-half mi e county line (on hairpin turn on Western Mine Road) 743 Comment
  UC596290  Cordylanthus tenuis subsp. brunneus R. F. Hoover 1938-9-23 3866 Lake Butts Canyon Comment
  CAS-BOT-BC209760  Cornus glabrata A. A. Heller 1916-6-7 12365 Lake Between Bartlett Springs and Allen Springs Comment
  UC1122770  Cornus glabrata B. Schreiber 1936-9-20 2342 Lake Stoneyford Quad., Bear Creek Camp Mendocino Nat'l Forest, Stoneyford Quad., Bear Creek Camp 762 Comment
  UC1540466  Cornus glabrata Annetta Carter 1936-9-20 1211 Lake Bear Creek s.w. of Snow Mt. 731 Comment
  RSA0019568  Cornus glabrata P. C. Everett, E. K. Balls 1954-10-17 20341 Lake Stream valley, Bear Creek, 3.9 mi. E of jct. with road to Lake Pilsbury; between Stonyford and Upper Lake. 732 Comment
  UCD117118  Cornus glabrata K. Esau 1931-4-26 s.n. Lake Putah. Comment
  JEPS77352  Cornus nuttallii Robert M. Lloyd 1963-5-4 2578 Lake 8 mi. s. Middletown (on State Hwy. 29) Comment
  RSA2695  Cornus nuttallii J. W. Blankinship 1923-4-8 s.n. Lake Mt.Hannah. 915 Comment
  UCR50680  Cornus nuttallii Lyman Benson 1928-4-29 134 Lake Middle Coast Range, Mt. Hanna, Clear Lake River drainage. 855 Comment
  UC875864  Cornus sericea subsp. sericea Milo S. Baker 1928-7-6 3123 a Lake California Nat'l Forest, Deer Creek Comment
  RSA111713  Crepis monticola P. A. Munz 1956-7-25 22312 Lake West Peak Ridge, Snow Mt. 2103 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
  UC1037450  Crepis monticola Milo S. Baker 1941-6-17 9959 Lake n of road to Snow Mt.; Elk Mt. 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
  UC566631  Crocidium multicaule H. L. Mason 1929-4-29 5243 Lake about 3 mi w Lakeport (on Hopland road) Comment
  HSC39565  Croton setiger D. E. Anderson, J. P. Smith 1971-6-26 - 1206 Lake Register area of Mendocino National Forest. Comment
  UCD142186  Croton setiger A. Simontacchi 1937-7-16 307 Lake Lakeport; 0.6 mile west northwest of Laurel Beach. 405 Comment
  CAS-BOT-BC190060  Crypsis schoenoides Peter Rubtzoff 1963-9-13 5262 Lake Clear Lake State Park. On Clear Lake beach in lower Kelsey Creek area. Comment
  POM287816  Cryptantha Lyman Benson 1935-3-27 6323 Lake Abbott Mine; Inner North Coast, Sacramento River watershed 610 Comment
  UC1177893  Cryptantha flaccida Peter M. Ray 1950-4-16 1745 Lake road between Leesville and Bartlett Springs (n end of Indian Valley); Indian Valley 457 Comment
  UCD18181  Cryptantha hispidula Eva Bayon; With PLB 102 class 2000-4-29 s.n. Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UC79565  Cryptantha intermedia Katharine Brandegee Apr 1889 Lake Epperson's 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
  UC519574  Cryptantha torreyana M. S. Jussel 1933-6-25 163 Lake near Cobb Ranch (Binkley Ranch) Comment
  SEINET10896299  Cupressus Henry N. Bolander 1860-1 Bolander 2633 Lake On cedar ridges near Clear Lake. Comment
  CAS-BOT-BC80691  Cupressus macnabiana Doris K. Kildale 1928-5-7 4951 Lake 5 miles east of Bartlett Springs Comment
  CDA21535  Cupressus macnabiana G. F. Hrusa, R. Gross 2008-5-23 17417 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. Probably a waif from large populations to NE on Walker Ridge. 408 Comment
  JEPS39758  Cupressus macnabiana W. L. Jepson 1920-5-24 9021 Lake Hough's Sprs., ne Lake County Comment
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Aug 4 2008
  JEPS78646  Cupressus macnabiana Edward Lee 1936-9-20 2586 Lake 26 mi n Monticello; Snow Mt., Monticello-Lower Lake Road Comment
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Sep 17 2014
  RSA352382  Cupressus macnabiana C. B. Wolf, E. R. Johnson 1934-10-14 6186 Lake 4 miles west [of] (above) Highland Springs on Pieta Road 488 Comment
  RSA703146  Cupressus macnabiana L. Ahart 2004-10-14 11455 Lake On the north side of Bartlett Springs Road (Road M 12), about 1/8 mile northeast of the northeast part of Indian Valley Reservoir 497 Comment
  UC1086219  Cupressus macnabiana A. R. Kruckeberg 1947-8-16 1570 Lake on serpentine hills ne of Glenbrook (w end of Cobb Valley); Cobb Valley Comment
  UCD110849  Cupressus macnabiana Christopher Mallek 2008-1 HS- 1 Lake Highland Springs. 602 Comment
  NY16714  Cupressus macnabiana L. Abrams 1916-7-27 6272 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET10531475  Cupressus macnabiana H. P. Bracelin 1930-10-19 Bracelin 127 Lake 10 miles south of Middletown, Butte Canyon Road. Comment
  CAS-BOT-BC80822  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-14 6188 Lake 7 mi. E. of Houghs Springs on rd. to Williams, 3 mi. W. of Colusa Co. line 609 Comment
  CAS-BOT-BC85524  Cupressus sargentii Mrs. H. P. Bracelin 1930-10-19 127 Lake 10 mi. S. of Middletown, Butts Canyon Road Comment
  RSA388367  Cupressus sargentii Roman Gankin 1965-5-6 528 Lake Near Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek) Comment
  UC1280916  Cupressus sargentii H. E. McMinn 1926-1-2 1625 Lake near Middleton (along St. Helena Creek); St. Helena Creek Comment
  UC419725  Cupressus sargentii Mrs. H. P. Bracelin 1930-10-19 128 Lake 10 mi s Middletown (Butt Canyon road); Butt Canyon Comment
  UC67  Cupressus sargentii J. Burtt Davy 1894-10-1 744 Lake Middletown Grade Mt. St. Helena, Middletown Grade Comment
  NY16851  Cupressus sargentii L. D. Benson 1932-12-29 4112 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
  NY658630  Cupressus sargentii J. Silba 2002-10-25 B- 275 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
  UC879490  Cuscuta californica John Thomas Howell 1937-7-18 13116 Lake 7 mi n Lower Lake Comment
  POM278838  Cuscuta ceanothi Lyman Benson 1936-8-15 7950 Lake Kelseyville 412 Comment
  POM180685  Cuscuta ceanothi J. T. Howell 1930-8-24 5446 Lake 4 miles from Middletown on the Adams Spring Road. 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
  UC1178941  Cuscuta indecora Herbert L. Mason 1945-10-21 12743 Lake 3 mi e Middletown Comment
  JEPS54947  Cycladenia humilis var. humilis Eddie Dearing and Mr. and Mrs. H. Hamann 1968-4-27 Lake along logging rd. from Whispering Pines (slopes of Cobb Mt.); Cobb Mt. 1310 Comment
  UC1077079  Cycladenia humilis var. humilis Herbert L. Mason 1937-9-20 11538 Lake s.w. slopes of Snow Mt. 1828 Comment
  RSA2754  Cynodon dactylon J. W. Blankinship 1928-8-25 s.n. Lake Kelseyville; Clear Lake Comment
  CHSC91568  Cynosurus echinatus D. Isle 1995-6-7 1082 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  CHSC52144  Cyperus eragrostis Detzer; M. Sacks 1977-7-8 Lake On bank of Eel River. Ca 16 km from Potter Valley on Eel River Rd. 489 Comment
  UCD141058  Cyperus erythrorhizos Malcolm A. Nobs; S. Galen Smith 1949-9-8 1850 Lake southeastern side of Clear Lake. Comment
  UC1191382  Cypselea humifusa Herbert L. Mason 1945-8-24 12684 Lake e shore Lower Lake Comment
  CAS-BOT-BC70575  Cystopteris fragilis Alice Eastwood 1925-5-25 12947 Lake Dashiell, Mt. Sanhedrin Comment
  CAS-BOT-BC189732  Danthonia californica Greg de Nevers 2001-5-14 12476 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  UCD36352  Danthonia californica Beecher Crampton 1953-6-2 1392 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  JEPS71302  Datisca glomerata Lauramay T. Dempster 1973-7-17 4436 Lake Rice Creek Road at Copper Butte Creek Copper Butte Creek; , Rice Creek Road Comment
  UCD132499  Daucus pusillus Juan Sanchez; PLS 102 plant collecting interns 2013-5-4 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along fork in undeveloped road that goes southeast from Glebe Road at gate. 614 Comment
  JEPS6235  Delphinium W. L. Jepson 1920-5-24 9015 Lake Houghs Springs, n. Lake Co. Comment
  CAS-BOT-BC10245  Delphinium hesperium Joseph William Blankinship 1923-4-21 s.n. Lake Kelseyville Comment
  HSC66060  Delphinium hesperium 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
  HSC69776  Delphinium hesperium R. Kalal 1979-4-14 86 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  HSC99819  Delphinium hesperium John Rehling, Robert M. Specht Mar 1975 140 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  RSA398651  Delphinium hesperium Carolyn Sanford 1977-4-23 339 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
  HSC24966  Delphinium hesperium D. M. Patten 1964-5-3 Lake Boggs Ln., Lakeport 427 Comment
  HSC27458  Delphinium hesperium J. P. Smith, J. O. Sawyer 1972-4-1 5186 Lake W side of Bear Valley Rd. to Indian Valley Comment
  CAS-BOT-BC9933  Delphinium nudicaule Ira L. Wiggins 1933-6-3 6721 Lake 2 miles E. of Oat Hill Mine, 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
  RSA10801  Delphinium nudicaule Carl B. Wolf 1928-5-6 2018 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  RSA2561  Delphinium nudicaule J. W. Blankinship 1923-3-25 s.n. Lake Mt. Konocti. Shady woods. Comment
  UC527957  Delphinium nudicaule Ira L. Wiggins 1933-6-3 6721 Lake hillside 2 mi e Oat Hill Mine Comment
  SEINET12091633  Delphinium nudicaule Unknown 1984-1 8 Lake T11N, R8W, sec. 14 853 Comment
  SEINET12093925  Delphinium nudicaule M. A. Lane 1990-1 3299 Lake at intersection of Scott's Valley Rd. w/ CA st. hwy 29 in Lakeport Comment
  CAS-BOT-BC121641  Delphinium patens subsp. patens Walter Knight; Irja Knight 1969-7-4 2756 Lake South-facing slope of Sheetiron Mountain 1920 Comment
  JEPS23341  Delphinium uliginosum W. L. Jepson 1920-5-23 8991 Lake N. Fk. Cache Creek Indian Valley (w arm of Valley, on road to Hough's Springs) 441 Comment
  JEPS98433  Delphinium uliginosum Lowell Ahart 2000-6-2 8441 Lake 2 1/2 mi W of Bear Valley (in a meadow near a small wash, 100 ft NE of Bartlett Springs Rd, 400 yds SW of radio tower, 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  RSA489572  Delphinium uliginosum James L. Reveal 1988-6-2 6991 Lake Barrel Springs area just west of the Walker Ridge Road, 1 mile south of the Bartlett Springs Road and about 15 miles north of Hwy 20. 762 Comment
  SEINET7067217  Delphinium uliginosum A. G. Vestal 1947-5-3 s.n. Lake About 2.5 miles northeast of Middletown on Route 29 in Cayote Valley. Coordinate datum: NAD27. Comment
  JEPS77373  Delphinium variegatum Robert M. Lloyd 1963-5-4 2600 Lake State Hwy 29 14 mi n Cobb 426 Comment
  POM270795  Delphinium variegatum Lyman Benson 1928-4-28 198 Lake Highland springs; Mayacamas Mt RAnge, 'Dobe Creek Waterhsed. 610 Comment
  UC912598  Delphinium variegatum H. L. Mason 1929-4-29 5257 Lake meadows between Middletown and Lower Lake Comment
  CAS-BOT-BC17093  Delphinium variegatum subsp. variegatum Agnes M. Bowman 1902-4-1 220 Lake Weldon Valley Comment
  HSC36540  Dendromecon rigida Linda M. Barker 1975-5-3 322 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  CHSC98749  Deschampsia cespitosa subsp. cespitosa L. P. Janeway 2007-6-17 9043 Lake Inner North coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork: near the top of Pacific Ridge. 981 Comment
  SD34477  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake; along road Comment
  SEINET3927680  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake.; 0 Comment
  UCD37019  Deschampsia danthonioides Beecher Crampton 1956-6-26 3658 Lake Lake County, 3.5 miles by road east of Seigler Springs, west side of Snow's Lake. 655 Comment
  UCD41591  Deschampsia elongata Geri Hulse-Stephens 2001-6-2 606 Lake Goat Mountain. Addington Pond; Common name: slender hair-grass. 1280 Comment
  UCD84393  Deschampsia elongata Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  UCD13139  Dichelostemma capitatum Hilary Rypka 1981-11-4 11 Lake Highway 20, northside, 1 mile northwest of Glenhaven. 548 Comment
  UCD81929  Dichelostemma capitatum Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5510 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
  UCD19973  Dichelostemma capitatum C. H. Lamoureux; R. Gankin 1956-3-16 1020 Lake 2 miles west of Clear Lake Oaks on Route 20. Comment
  POM169654  Dichelostemma ida-maia A. A. Heller 1902-7-14 5863 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC176368  Digitaria sanguinalis Peter Rubtzoff 1959-9-7 4253 Lake Jordan Park, 1.7 miles northwest of Cobb. Comment
  CHSC25169  Diplacus aurantiacus M. M. Dumont 1970-4-10 46 Lake Along roadside of Hwy. 20, E. side; about 20 ft. from Clear Lake; ca. 1 mi. S of Lucerne. 408 Comment
  SEINET8412567  Diplacus bolanderi L. F. Henderson 1933-5-23 156362 Lake hills about Blue Lakes. Comment
  CAS-BOT-BC151935  Diplacus douglasii Agnes M. Bowman 21 Lake Lower Lake Comment
  CAS-BOT-BC153254  Diplacus kelloggii John Thomas Howell 1945-6-19 21037 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CHSC37356  Diplacus kelloggii Jeffrey D. Prouty 1979-4-10 205 Lake Barlett Mountain. Upslope of Road 15N01.2, 0.1 mi n of where road crosses boundary of Sec. 21 and Sec. 16. 1097 Comment
  CAS-BOT-BC153374  Diplacus layneae Lester Rowntree 1937-7-11 s.n. Lake Cobb Mt. Comment
  CHSC90847  Diplacus layneae D. Isle 1995-7-19 192 Lake Mendocino National Forest--North Coast Ranges. Little Stony Creek Watershed. Pacific Point. 1121 Comment
  CAS-BOT-BC153956  Diplacus rattanii Rimo Bacigalupi; J. R. Sweeney 1953-5-26 4149 Lake Just to the north of Cache Creek bridge on California Highway 20, just north of town of Lower Lake 408 Comment
  UCD19078  Dipsacus fullonum Jim McHenry 1967-3-8 s.n. Lake Scott Valley. Comment
  RSA2514B  Disporum hookeri var. hookeri J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs. Comment
  CAS-BOT-BC128569  Dodecatheon John H. Thomas 1966-3-21 11521 Lake About 4 miles south of Lower Lake as measured along highway 29. 426 Comment
  UC1244023  Downingia concolor var. concolor John H. Weiler 1960-4-22 60117 Lake 14.7 mi nw Pope Valley (on road to Middletown, along margins of Guinot Lake); Guinot Lake Comment
  POM285428  Downingia cuspidata Cora W. Benson 1933-5-23 s.n. Lake Breen's Lake, W.B. Mt. Konocti; Mt. Rane: Middle N. Coast. 762 Comment
  JEPS29141  Downingia cuspidata John H. Weiler 1960-5-22 60119 Lake n edge Loch Lomond (along State Highway 29) Comment
  RSA0115196  Downingia cuspidata Lyman Benson 1948-7-3 12892 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. 853 Comment
  UC353826  Downingia elegans Milo S. Baker 1928-7-3 3099 a Lake Snow Mt. House Cal. Natl. Forest Comment
  RSA152535  Downingia elegans B. O. Schreiber 1936-9-19 2339 Lake Sag pond, 1 mile N of Sheep Corral Snow Mt. Trail. 1341 Comment
  SEINET7067213  Downingia montana A. G. Vestal 1947-5-3 s.n. Lake About 2.0 miles northeast of Middletown at the junction with Grand Road. Coordinate datum: NAD27. UTM Zone 10, 537555mE, 4292646mN. Comment
  RSA286256  Downingia yina R. F. Thorne 1974-7-31 44973 Lake Boggs lake: S side of lake. 915 Comment
  CAS-BOT-BC41366  Draba verna Carl B. Wolf 1928-5-6 2002 Lake 8.5 miles up Bartlett Springs grade. Comment
  UCD115566  Draba verna Freed W. Hoffman 1947-3-18 833 Lake Hopland-Lakeport Road, E side of summit. Comment
  CAS-BOT-BC159578  Drymocallis glandulosa var. glandulosa A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC427989  Dudleya caespitosa D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  CAS-BOT-BC445600  Echinodorus berteroi Milo S. Baker 1945-9-4 11170 Lake Clear Lake beach at Wygal's Resort near S end of Lake. Comment
  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
  SD204872  Elatine heterandra R. F. Thorne, M. Patterson 1982-8-31 55236 Lake Northwest slope of Mounta Hannah, Boggs Lake. 854 Comment
  RSA312321  Elatine heterandra H. L. Mason 1953-6-8 14547 Lake Snows Lake. Comment
  CHSC78198  Eleocharis montevidensis Lowell Ahart 2000-6-2 8433 Lake Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  POM290345  Eleocharis montevidensis var. montevidensis Lyman Benson 1935-5-18 6629 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  UC768815  Elymus X hansenii R. F. Hoover 1942-6-29 5910 Lake Kelseyville Comment
  HSC48521  Elymus elymoides var. elymoides J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9327 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  UC1103201  Elymus glaucus J. P. Tracy May 28 1902-Jun 2 1902 1735 Lake Scotts Valley; edge, 6 mi nw of Lakeport 426 Comment
  UCD62322  Elymus glaucus Milo S. Baker 1943-7-2 10472 Lake Near Mineral Spring seven miles west of Lakeport, Hopland Highway. Comment
  SEINET191100  Elymus glaucus subsp. glaucus A. A. Beetle 1941-4-21 1740 Lake W side of Clear Lake Comment
  RSA129236  Elymus glaucus subsp. jepsonii K. e. Bradshaw 1937-6-2 119 Lake 3 miles N.W. of Lakeport 534 Comment
  CAS-BOT-BC234088  Elymus multisetus James Jokerst 1985-5-8 2283 Lake Wilbur Springs Quad, near Coyote Peak 486 Comment
  CAS-BOT-BC234089  Elymus multisetus M. S. Jussel 1933-6-30 309 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC247094  Elymus multisetus Ellen Dean; Craig Thomsen; Gordon Harrington; John Chau 2010-5-5 5990 Lake Cache Creek Wilderness area, northern part of wilderness near Baton Flat. NW side of Cache Creek 325 Comment
  CAS-BOT-BC213889  Elymus stebbinsii Beecher Crampton 1956-6-26 3626 Lake 1 mile east of Loch Lomond Comment
  HSC67108  Emmenanthe penduliflora D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 30 Lake Along Walker Ridge Rd., 1.3 mi. S of junction with access road to Indian Valley Dam. Comment
  POM296091  Emmenanthe penduliflora Cora W. Benson 1935-6-6 33 Lake Mount Konocti Comment
  UC1282747  Emmenanthe penduliflora J. R. Sweeney 1953-5-18 1053 Lake Lower Lake Burn (1952) 1.2 miles east of Road junction to Kelseyville, on Highway 53 Comment
  JEPS80348  Epilobium L. R. Heckard and J. Hickman 1981-6-21 5585 Lake n cirque Snow Mt. 1935 Comment
  RSA458742  Epilobium brachycarpum M. B. Dunkle 1936-8-24 4868 Lake Near Cobb Comment
  UC614950  Epilobium brachycarpum Beryl O. Schreiber 1936-9-19 2334 Lake sag pond 1 mi n Sheep Camp; Snow Mountain Trail 1341 Comment
  UC635380  Epilobium ciliatum subsp. ciliatum Pauline Schulthess 1931-7-16 Lake about 3 mi s Kelseyville; Kelsey Creek Dam Comment
  POM32590  Epilobium ciliatum subsp. glandulosum A. A. Heller 1902-7-21 5971 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  RSA72121  Epilobium minutum Lincoln Constance 1938-4-22 2136 Lake 2 miles northeast of Middletown, North Coast Ranges 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
  JEPS38238  Epilobium torreyi Willis L. Jepson 1897-7-14 14411 Lake Mt. Hanna Comment
  POM277914  Epipactis gigantea Lyman Benson 1940-12-17 3710 Lake Kelseyville, Soda Bay Road, Buckingham Park. 457 Comment
  RSA2482  Equisetum arvense J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 1220 Comment
  UC1100246  Eragrostis hypnoides Malcolm A. Nobs and S. Galen Smith 1949-9-8 1846 Lake se side Clear Lake; southeastern side of Clear Lake Comment
  UC962072  Eriastrum abramsii Herbert L. Mason 1945-6-28 12601 Lake se Borax Lake; Obsidian Ridge Comment
  CDA4627  Ericameria arborescens L. Ahart 2004-10-14 11470 Lake On the south side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles west of the northwest part of Indian Valley Reservoir. Comment
  CHSC89388  Ericameria arborescens Lowell Ahart 2004-10-14 11470 Lake On the south side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles west of the northwest part of Indian Valley Reservoir. 477 Comment
  UC672313  Ericameria arborescens Pauline Schulthess 1931-8-8 Lake near Hildebrand Ranch (5 1/2 mi se of Kelseyville) Comment
  HSC95319  Ericameria linearifolia Todd Bouchier, Kathleen Gifford, Cameron Williams 1999-5-1 26 Lake Blue Oak Recreation Area; Walker Ridge Rd. 12.8 km. from Hwy. 20 536 Comment
  HSC46562  Ericameria nauseosa var. speciosa J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9353 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  HSC40286  Ericameria parryi var. latior A. M. Montalvo, J. D. Ackerman 1975-9-10 694 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UC87829  Erigeron greenei J. W. Blankinship 1893-5-15 Lake Comment
  POM288819  Erigeron philadelphicus Egan 1932-5-6 s.n. Lake Cobb Valley, Mayacamas mtn range. Kelsey Creek watershed. 762 Comment
  CAS-BOT-BC216118  Eriodictyon californicum Doris K. Kildale 1928-5-7 4950 Lake 5 miles east of Bartlett Springs Comment
  CAS-BOT-BC216119  Eriodictyon californicum Doris K. Kildale 1926-5-30 2082 Lake 1 mile from Mendocino Co. line, on road to Upper Lake Comment
  CHSC71430  Eriodictyon californicum Vernon H. Oswald; Lowell Ahart 1998-7-15 9308 Lake East side of county of Walker Ridge Rd. 9.8 mi south of Bartlett Springs Rd., 4.6 mi north of Hwy. 20. Along this section of road. 792 Comment
  HSC13520  Eriodictyon californicum C. B. Wolf 1928-5-6 2058 Lake 5 mi. E of Bartlett Springs on rd. toWilliams Comment
  HSC31974  Eriodictyon californicum Donald Spalinger 1974-5-4 35 Lake Walker Ridge Rd., 0.5 mi. N from Hwy. 20 671 Comment
  RSA10247  Eriodictyon californicum Carl B. Wolf 1928-5-4 1893 Lake 2 mi. north of Middletown. Comment
  UCD66979  Eriogonum compositum Ellen Dean; Davis Botanical Society 2008-5-31 5048 Lake west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring. 1490 Comment
  CAS-BOT-BC248819  Eriogonum compositum var. compositum A. A. Heller 1902-7-22 5913 Lake Near the summit of Mt. Sanhedrin 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
  UC6261  Eriogonum dasyanthemum H. N. Bolander 1863-9-29 2638 Lake Clear Lake Comment
  UCD84028  Eriogonum dasyanthemum Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6205 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 770 Comment
  CAS-BOT-BC242602  Eriogonum dasyanthemum Milo S. Baker 1939-10-28 9484 Lake Slope of road fill east of summit near Clear Lake, Williams Hiway Comment
  CAS-BOT-BC242604  Eriogonum dasyanthemum Walter Knight; Irja Knight 1963-9-23 114 Lake Between Wilbur Springs Jct and Barkersville Comment
  POM63360  Eriogonum hirtiflorum Milo S. Baker 1950-6-2 12275 Lake About 1 miles southeast of Borax Lake Comment
  CAS-BOT-BC257476  Eriogonum inerme var. inerme John Thomas Howell 1945-6-20 21120 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC259417  Eriogonum luteolum Lyman Benson 1937-8-2 8481 Lake Hopland Grade, below 1st summit. Mayacamas Mt. Range, Clear Lake. 6 miles southwest of Lakeport 518 Comment
  CAS-BOT-BC259421  Eriogonum luteolum L. R. Abrams 1916-7-28 6283 Lake Between Houghs & Bartlett Springs Comment
  CAS-BOT-BC259429  Eriogonum luteolum A. A. Heller 1902-7-25 5976 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC259442  Eriogonum luteolum Lyman Benson 1936-8-4 7927 Lake Kelseyville, Middle N. Coast Range, Clear Lake 411 Comment
  CAS-BOT-BC259444  Eriogonum luteolum J. Clausen 1935-5-21 1036 Lake 3 mi. N. of Middletown on road to Lower Lake Comment
  RSA161329  Eriogonum luteolum Peter H. Raven, R. Snow 1959-9-11 14415 Lake Just south of summit of Snow Mountain West. 2073 Comment
  SD8045  Eriogonum luteolum Daniel Cleveland 1882-6-18 Lake Allen Springs Comment
  UC85719  Eriogonum luteolum var. luteolum T. S. Brandegee 1891-6-22 Lake Snow Mountain Comment
  UCD41903  Eriogonum luteolum var. luteolum Geri Hulse-Stephens 2001-6-28 686 Lake Goat Mountain. Wyman Switchbacks. 1173 Comment
  CDA10960  Eriogonum nervulosum G. F. Hrusa 1994-8-13 11906 Lake North Coast Biodiversity Arena; Barrel Springs Creek along Rd. to Bartlett Springs, W of Walker Ridge. Immed. W of Kilpepper Creek confluence. Comment
  HSC22681  Eriogonum nervulosum J. O. Sawyer, D. E. Anderson 1971-6-25 2390 Lake Across from Culpepper Creek, Complexion Canyon E of Little Indian Valley Comment
  UCD84031  Eriogonum nudum Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6210 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 701 Comment
  POM165184  Eriogonum nudum var. nudum A. A. Heller 1902-7-22 5946 Lake Near the summit of Mt. Sanhedrin. Comment
  RSA171082  Eriogonum nudum var. nudum Robert F. Thorne 1957-9-2 18985 Lake Along Highway 20, 7 miles SE of town of Clear Lake. Comment
  UC77621  Eriogonum nudum var. nudum Purpus 1894-10-1 1263 Lake Deer Creek 609 Comment
  POM279934  Eriogonum roseum Lyman Benson 1937-9-1 8520 Lake Kelseyville. Middle north coast. 412 Comment
  JEPS124472  Eriogonum strictum var. proliferum Daniel Slakey with CNPS Volunteers 2015-7-12 145 Lake Along Summit Springs Trail from Summit Spring to Snow Mountain Summit. Comment
  JEPS104391  Eriogonum tripodum Lowell Ahart 2003-7-14 10399 Lake On the w side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir. 449 Comment
  UC1363635  Eriogonum umbellatum var. smallianum Chas. M. Belshaw 1936-9-19 2699 Lake Summit of Snow Mt. West Snow Mt. West 1981 Comment
  HSC43946  Eriogonum vimineum Robert M. Specht 1977-5-14 872 Lake 634 Comment
  UCD83900  Eriogonum wrightii Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5926 Lake BLM Cache Creek Wilderness. NE part of Wilderness, East of confluence of the north and south forks of Cache Creek along old pack trail. South side of creek. 301 Comment
  SEINET9328114  Eriophyllum lanatum Unknown 1995-6-3 10317 Lake Lake County, Clearlake town on Lakeshore dr. At foot at a bluff topped by Chamise, light colored soil with conglomerate UC David Herbarium Comment
  CAS-BOT-BC308111  Eriophyllum lanatum var. achilleoides D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  CAS-BOT-BC308119  Eriophyllum lanatum var. achilleoides M. S. Jussel 1933-6-26 181 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS87852  Eriophyllum lanatum var. achilleoides Vernon H. Oswald and Lowell Ahart 1994-6-20 6346 Lake w. Stonyford (Forest Rte. M3 (18N04) 2.9 mi. n. of Deer Creek, w. edge of Snow Mt. Wilderness); Snow Mt. Wilderness 774 Comment
  RSA2352  Eriophyllum lanatum var. achilleoides J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti. 610 Comment
  UC177405  Eriophyllum lanatum var. achilleoides C. A. Purpus 1894-7-1 Lake coast road Snow Mt. 2194 Comment
  UCD132514  Eriophyllum lanatum var. achilleoides Caprice Lee; 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
  UCR37968  Eriophyllum lanatum var. achilleoides K. B. Barrows, C. G. Phillips, L. Cole, S. A. Haultain 1984-4-28 3 Lake Walker Ridge, Blue Oak Campground, 23 mi. NE of Clearlake Oaks via State Route 20 & Walker Ridge Rd., Wilbur Springs 15' Q. 610 Comment
  CAS-BOT-BC308126  Eriophyllum lanatum var. achilleoides J. W. Blankinship 1923-4-22 s.n. Lake Clear Lake Bay Comment
  CAS-BOT-BC308133  Eriophyllum lanatum var. achilleoides John Thomas Howell 1926-3-21 1723 Lake St. Helena Creek, 4 miles below Patten's Comment
  UC353825  Eriophyllum lanatum var. achilleoides Milo S. Baker 1928-7-4 30726 Lake Bed of Rice Fork Comment
  HSC66020  Erodium cicutarium S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  CAS-BOT-BC40692  Erysimum capitatum G. B. Rossbach; H. J. Arnott 1955-4-9 580 Lake Upper Grizzly Canyon, Route 20, east of Clear Lake. Comment
  CAS-BOT-BC40681  Erysimum capitatum Alice Eastwood; John Thomas Howell 1938-5-16 5609 Lake Grizzly Springs. Comment
  RSA101847  Erysimum capitatum var. capitatum G. B. Rossbach, Ruth P. Rossbach 1938-5-31 849 Lake Just NE of Bartlett Springs. Comment
  RSA101848  Erysimum capitatum var. capitatum G. B. Rossbach, Ruth P. Rossbach 1938-5-31 848 Lake About 7-8 SW of Bartlett Springs. 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
  SEINET13679542 Image available Erythranthe floribunda M. S. Jussel 1933-1 205 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC504312  Erythronium californicum Elmer I. Applegate 1934-3-31 8877 Lake West of Pine Grove, north of Cobb Mountain Comment
  RSA28185  Erythronium californicum Elmer I. Applegate 1931-3-24 6611 Lake 7 miles west of Kelseyville. Comment
  SEINET12044935  Erythronium californicum E. I. Applegate 1931-1 6612 Lake Scotts Valley, 4 mi W of Lakeport Comment
  CAS-BOT-BC133276  Erythronium helenae Elmer I. Applegate 1932-3-21 7029 Lake Gallagher's ranch, about 3 miles south of Middletown, southern Lake Co. near north base of Mt. St. Helena Comment
  CAS-BOT-BC133277  Erythronium helenae Jessamine Raymond 1925-3-10 s.n. Lake St. Helena Comment
  CAS-BOT-BC133280  Erythronium helenae Betty Hammerly Pappenhagen 1970-3-22 878 Lake Ca. 4 miles s. of Middletown along Pope Valley Road Comment
  RSA28164  Erythronium helenae Elmer I. Applegate 1931-3-23 6610 Lake Gallaghers Ranch, about 3 miles south of Middletown, near north base of Mounnt St. Helena Comment
  CAS-BOT-BC402717  Eschscholzia caespitosa Alice Eastwood; John Thomas Howell 1938-5-16 5619 Lake Near Grizzly Springs Comment
  HSC43943  Eschscholzia caespitosa Robert M. Specht 1977-5-14 868 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 595 Comment
  UC573304  Eschscholzia caespitosa R. C. Wilson 1937-5-19 390 Lake 3 1/2 mi sw Lakeport; Lakeport Quadrangle 609 Comment
  CAS-BOT-BC402725  Eschscholzia caespitosa W. R. Ernst 1959-5-3 548 Lake About 10 miles southeast of Nice on Highway 20 Comment
  POM149420  Eschscholzia caespitosa subsp. caespitosa C. F. Baker 1903-5-12 3094 Lake Divide between Lakeport and Hopland Comment
  RSA146390  Eschscholzia caespitosa subsp. caespitosa W. R. Ernst 1959-5-3 548 Lake About 10 miles southeast of Nice on Highway 20 Comment
  RSA31688  Eschscholzia caespitosa subsp. caespitosa A. A. Heller 1937-5-9 15353 Lake Shore of Clear Lake below Lucerne Comment
  CAS-BOT-BC403133  Eschscholzia californica A. A. Heller 1916-6-7 12369 Lake Between Bartlett Springs and Allen Springs Comment
  JEPS51785  Eschscholzia californica W. L. Jepson 1897-7-16 Lake Blue Lakes Comment
  SEINET10476271  Eschscholzia californica David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-7 Dunn 20659 Lake 3.1 mi e of lake co line on rd from hopland to lakeport. Valley floor with pinus sabinianus and chaparral. Comment
  POM282552  Euphorbia crenulata Lyman Benson 1928-3-28 40 Lake Highland Springs. 610 Comment
  UC73439  Euphorbia crenulata Hardin Irwin 1904-3 101 Lake vicinity Kelseyville Comment
  CAS-BOT-BC202393  Euphorbia ocellata James Jokerst 1985-6-24 2503 Lake Near Coyote Peak 486 Comment
  UCD142487  Euphorbia spathulata Leonard Jolley 1977-5-17 s.n. Lake East of Middleton Guenoc Ranch. Comment
  CDA22948  Festuca arundinacea G. F. Hrusa, R. Gross 2008-5-23 17421 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir, near old resort site. 408 Comment
  JEPS80105  Festuca californica L. R. Heckard with J. Hickman 1979-6-16 5113 Lake sw flank Snow Mt. (along creek flowing into Timber Lake); , Timber Lake 1463 Comment
  JEPS80240  Festuca californica L. R. Heckard, and J. Hickman 1980-7-3 5401 Lake 0.25 mi n Summit Spring (Colusa Co. border); Snow Mt. Comment
  UCD83834  Festuca californica Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6011 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 823 Comment
  UCD36343  Festuca elmeri Beecher Crampton 1953-6-2 1383 Lake northwest slope of Mount Hannah, at western edge of Bogg's Lake. Comment
  UC1103727  Festuca idahoensis J. P. Tracy May 28 1902-Jun 2 1902 1733 Lake 6 mi nw Lakeport (in the hill about Scott Valley); Scotts Valley 426 Comment
  UCD160609  Festuca idahoensis James A. Neilson Jr. 1975-6-5 3236 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD158757  Frangula californica James A. Neilson Jr. 1974-6-30 2793 Lake Mayacmas Mountains, northwest ridge of Cobb Mountain. Head of Alder Creek. (Elevation estimated by label-maker using topo map). 1097 Comment
  CAS-BOT-BC52709  Frangula californica subsp. californica Charles M. Belshaw 1936-9-19 2680 Lake Bear Creek, 2 1/2 miles northeast of Poges Peak. 792 Comment
  CAS-BOT-BC52719  Frangula californica subsp. californica John Thomas Howell 1945-6-21 21190 Lake Bartlett Mountain, Ruppert Ridge to Bartlett Flat Comment
  CAS-BOT-BC52746  Frangula californica subsp. californica Alice Eastwood 1925-5-23 12900 Lake Dashiells, Mt. Sanhedrin Comment
  OBI6081  Frangula californica subsp. californica Carl B. Wolf 1928-5-5 1967 Lake 3.5 mi from Clear Lake on the Bartlett Springs grade Comment
  HSC31977  Frangula californica subsp. crassifolia Gary S. Lester 1974-5-4 128 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  LA207655  Frangula californica subsp. crassifolia C. B. Wolf; 1928-5-6 2046 Lake 0.25 mi E of Bartlett Springs on rd to Williams Comment
  CAS-BOT-BC223405  Fraxinus dipetala M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower L. Comment
  CAS-BOT-BC223408  Fraxinus dipetala Paul R. Hitchborn 1930-5-25 s.n. Lake Soda Bay, Clear Lake Comment
  CAS-BOT-BC223409  Fraxinus dipetala J. W. Blankinship 1924-4-14 s.n. Lake Mt. Konocti 609 Comment
  CAS-BOT-BC217720  Fraxinus latifolia Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC234980  Fraxinus latifolia Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6168 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders 655 Comment
  UC1193346  Fraxinus latifolia P. Zinke 1949-5-3 17 Lake Quad. 60B2 457 Comment
  UC1618119  Fremontodendron californicum subsp. californicum Donald G. Nelson 1940-8-7 708 Lake near Lake and Napa County Boundary, Knoxville to town of Lower Lake Lower Lake Comment
  CAS-BOT-BC130001  Fritillaria affinis Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  CAS-BOT-BC130009  Fritillaria affinis M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  RSA52738  Fritillaria affinis I. L. Wiggins 1949-5-1 12107 Lake 1 mile south of Lower Dam on Eel River Comment
  SEINET12048661  Fritillaria affinis F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -038 Lake ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley 457 Comment
  JEPS14918  Fritillaria glauca Philip A. Munz 1956-7-25 22320 Lake just below West Peak Ridge (Snow Mountain); Snow Mountain 2072 Comment
  HSC36476  Fritillaria pluriflora John Rehling, Robert M. Specht 1976-3-18 337 Lake 0.5 mi. on Walker Ridge Rd. near Hwy. 20 Comment
  HSC67131  Fritillaria purdyi S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Along Walker Ridge Rd., 0.5 mi. N of junction with access rd. to Indian Valley Dam Comment
  POM273467  Fritillaria purdyi Lyman Benson 1935-3-25 6309 Lake Lakeport 427 Comment
  POM273468  Fritillaria purdyi Warren Cruikshank 1935-4-15 s.n. Lake Highland Springs 762 Comment
  UC583546  Fritillaria recurva Elmer I. Applegate 1934-3-30 8864 Lake region s of Cobb Mountain (Mayacama Range, Putah Creek, western Lake County); Mayacama Range, Putah Creek Comment
  CHSC91557  Galium D. Isle 1995-6-7 1070 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  POM367646  Galium andrewsii Barbara Kelly 1977-4-23 333 Lake 0.4 miles N of State Rte 20 on the walker Ridge Rd. 640 Comment
  UC1299479  Galium andrewsii subsp. andrewsii Freed W. Hoffman 1947-4-9 1900 Lake Bucksnort Creek North Coast Ranges, Hennesey Ranch 207 Comment
  POM60679  Galium aparine var. echinospermum A. A. Heller 1902-7-15 5886 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  JEPS7018  Galium bolanderi W. L. Jepson 1892-7-30 Lake near Uncle Sam Mountain ( = Mt. Konocti) Comment
  CHSC105725  Galium boreale subsp. septentrionale David Isle; Arnold James 1993-6-22 1783 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. S of Rd 18N21 to Lake Pillsbury Resort. 1993 EUI Plot 1. 597 Comment
  HSC40285  Galium californicum J. D. Ackerman, A. M. Montalvo 1975-9-10 691 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  POM60726  Galium californicum A. A. Heller 1902-7-14 5870 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UCD151207  Galium californicum James A. Neilson Jr. 1974-8-22 3440 Lake On border between Lake and Sonoma Counties: Mayacmas Mountains, southeast of Geyser Rock, west of Whispering Pines. (Elevation estimated using Google Earth by label maker.) 1249 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
  RSA10196  Galium porrigens Carl B. Wolf 1928-5-5 1947 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  CHSC56588  Galium porrigens var. porrigens Steven Triano 1988-6-1 246 Lake Along Mendocino Ntl. Forest Road M6 ca 1.6 mi N of its jct. with Rattlesnake Creek. USDA-Mendocino Ntl. Forest map, Mt. Diablo Meridian (1983). 929 Comment
  UCD41717  Galium porrigens var. tenue Geri Hulse-Stephens; John Olmstead 2001-7-30 799 Lake Goat Mountain. Fallen Fir Marsh. 1280 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
  SEINET14453270 Image available Galium triflorum A. A. Heller 1902-7-15 5982 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  OBI53735  Gamochaeta ustulata David J. Keil, Kathleen Keil 1992-7-18 23415 Lake Mendocino NF. Vicinity of Deer Valley campground SE of Elk Mtn Rd, N of Upper Lake 1000 Comment
  CAS-BOT-BC199042  Garrya congdonii Mrs. Alexander MacCallum 1905-8-1 241 Lake Bartlett Springs Comment
  UC21598  Garrya congdonii Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  CAS-BOT-BC186341  Garrya flavescens Gerald V. Dahling 1973-6-1 884 Lake North of Lower Lake along highway 29 Comment
  UC1122685  Garrya flavescens A. Simontacchi 1937-7-9 255 Lake 0.5 mi e Lakeport Quad. (along road); Kelseyville Quad. 457 Comment
  UC353948  Garrya flavescens Milo S. Baker 1928-7-3 3111 b Lake Bear Creek Road Mt. Forest (above camp) Comment
  UC634638  Garrya flavescens H. L. Mason 1925-12-30 2563 Lake summit of road between Hopland and Lakeport; Mayacama Range Comment
  CAS-BOT-BC192182  Garrya fremontii R. Bacigalupi 1926-1-2 1237 Lake along Kelseyville - Lower Lake Road 3 1/2 miles NW [northwest] of Lower Lake Comment
  CAS-BOT-BC192212  Garrya fremontii Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konocti [Konokti], Clear Lake Comment
  CAS-BOT-BC192214  Garrya fremontii Mrs. C. E. Miller 1918-8-1 s.n. Lake Howell Mt. Comment
  HSC24875  Garrya fremontii J. P. Smith, J. O. Sawyer 1972-2-12 5054 Lake Walker Ridge Rd. S of Baldy Mtn. near boundary of Lake and Colusa Co. Comment
  HSC36581  Garrya fremontii Linda M. Barker 1975-5-3 320 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  CDA38574  Garrya fremontii R. D. Brandt 1942-6-29 s.n. Lake Lakeport. 0 Comment
  POM294490  Gastridium phleoides Lyman Benson 1942-7-9 11279 Lake 1 mile N of Kelseyville. Bed of Kelsey Creek. Middle N Coast mtn range. Clear Lake drainage area. 412 Comment
  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
  UCD131834  Geranium carolinianum Liz Tyler; PLS 102 plant collecting interns 2013-4-14 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 564 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
  SEINET7075489  Gilia capitata A. G. Vestal 1955-5-10 s.n. Lake 2 miles south of Lakeport. 39? deg. 00' 30" North Latitude, -122? deg. 54' 19" West Longitude. UTM Zone 10, 508203mE, 4317492mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  UC133762  Gilia capitata subsp. capitata C. F. Baker 1903-5-9 2959 Lake near Lakeport; near Lakeport Comment
  UC133889  Gilia capitata subsp. capitata D. Cleveland 1882-6-17 Lake Allen's Springs Comment
  UC726810  Gilia capitata subsp. capitata A. A. Heller 1941-5-5 16100 Lake along State Highway #53 about a mi e Middletown; e of Middletown Comment
  UC914088  Gilia clivorum Milo S. Baker 1950-4-1 12158 Lake along e shore of Clear Lake between Lucerne and Clear Lake Oaks; Clear Lake btw Lucerne and Clear Lake Oaks Comment
  SEINET3361165 Image available Gilia pallida A. A. Heller 1902-7-28 5998 Lake Near the summit of Mt. Sanhedrin Comment
  JEPS94741  Gilia sinistra subsp. pinnatisecta Vernon H. Oswald and Lowell Ahart 1998-7-15 9281 Lake 0.8 mi s of Bartlett Springs Road (e side of County near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  POM282301  Gilia tricolor subsp. diffusa Lyman Benson 1928-4-30 869 Lake 2 miles S Lakeport, Mayacamas Mt Range, Clear Lake watershed. 488 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
  RSA0116942  Glinus lotoides Lyman Benson 1946-8-31 12188 Lake Thurston Lake, northwest of Lower Lake. 457 Comment
  CHSC91506  Glyceria borealis D. Isle 1995-6-7 1077 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  RSA2795  Glyceria fluitans J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville. Comment
  UC1128928  Glycyrrhiza lepidota A. Simontacchi 1937-7-12 289 Lake 2.5 mi ne Finley; Lakeport Quadrangle Comment
  CAS-BOT-BC302584  Gnaphalium palustre A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC123811  Gomphocarpus purpurascens C. B. Towle 1874-6-1 s.n. Lake At Summit to Geysers, on the road from Calistoga Comment
  JEPS21897  Gratiola ebracteata Herbert L. Mason 1945-6-29 12621 Lake Boggs Lake at base Mount Hanna; base of Mount Hanna, Boggs Lake Comment
  RSA120845  Gratiola ebracteata Milo S. Baker 1954-5-22 12957 Lake Manning Flat along Lower Lake - Kelseyville Hwy. Comment
  UCD18127  Grindelia camporum K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 64 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UC1282796  Guillenia lasiophylla J. R. Sweeney 1951-4-15 621 Lake 1.2 mi sw Highland Springs 464 Comment
  JEPS95238  Harmonia hallii Stephen W. Edwards 1991-6-9 s. n. Lake at the top of the Brim Grade, summit of first peak (with relay station) north of junction of Bartlett Springs Road and Walker Ridge road Walker Ridge Comment
  POM169136  Hastingsia alba A. A. Heller 1902-8-2 6013 Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  SD8842  Helenium bigelovii unknown 1882-6-13 Lake Indian Valley Comment
Read comments
Dec 14 2014
  UC173903  Helenium bigelovii H. M. Hall 1913-7-23 9581 Lake 40-50 mi from Pacific Ocean (Rice Fork of South Eel River); Inner North Coast Ranges, South Eel River, Rice Fork 701 Comment
  UC565574  Helenium bigelovii Pauline Schulthess 1931-7-18 Lake 6 mi se Kelseyville; Hildebrand Ranch Comment
  POM54963  Helenium puberulum A. A. Heller 1902-7-19 5907 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC309424  Helenium puberulum M. S. Jussel 1948-8-6 59 Lake Calf Meadow, 2 mi. from Glenbrook Comment
  UC1745897  Helianthella californica subsp. californica Annetta M. Carter 1933-5-27 351 Lake Siegler Ridge, about 10 mi. SE of Kelseyville. Comment
  CAS-BOT-BC314711  Helianthella californica var. californica M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower L. Comment
  UCD160956  Helianthus G. Ledyard Stebbins 1972-7-20 s.n. Lake Butts Canyon. Butts Creek Road, 0.5 mile west of Black Oak Villa. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC305523  Helianthus bolanderi A. A. Heller 1902-8-2 6016 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CAS-BOT-BC526239  Helianthus bolanderi Greg de Nevers 1996-9-1 10869 Lake 13295 Bottle Rock Road 609 Comment
  UC128620  Helianthus bolanderi P. E. Goddard 1901-10-10 247 Lake Comment
  UCD132785  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 Mountain and west of Walker Ridge Road 0.8 mile south of Bartlett Springs Road. 640 Comment
  JEPS41124  Heliotropium curassavicum Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9135 Lake along shores Borax Lake (n.w. of Clearlake Park, just below Sulphur Bank Dr.) 411 Comment
  JEPS4961  Hemizonella minima Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4172 Lake just beyond sw edge Boggs Lake 883 Comment
  POM215132  Hemizonia clevelandii D. D. Keck 1933-11-9 2693 Lake 0.5 mile W of Blue Lakes. Comment
  CAS-BOT-BC306047  Hemizonia congesta subsp. clevelandii A. A. Heller 1902-7-19 5906 Lake South of Mt. Sanhedrin, midway between Porter Valley and Hullville Comment
  CAS-BOT-BC306050  Hemizonia congesta subsp. clevelandii James I. McMurphy 1909-8-6 682 Lake Between Kelseyville and Lower Lake Comment
  CAS-BOT-BC306060  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2696 Lake 1.3 mi. E. of Upper Lake Comment
  CAS-BOT-BC306071  Hemizonia congesta subsp. clevelandii J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville Comment
  CAS-BOT-BC306078  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2693 Lake 1/2 mi. W. of Blue Lakes Comment
  JEPS13614  Hemizonia congesta subsp. clevelandii Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Little Squaw Valley South Fork of the Eel River (located along the route of the road from Lake Pillsbury to Upper Lake, about 1 1/2 mi airline from Lake) Comment
  UC762757  Hemizonia congesta subsp. clevelandii R. F. Hoover 1938-9-5 3810 Lake 3 mi s Kelseyville Comment
  UCD135810  Hemizonia congesta subsp. clevelandii Bruce G. Baldwin 1986-8-23 624 Lake 2.9 miles west of junction with California State Highway 175 along California State Highway 29. Comment
  CAS-BOT-BC314878  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-9 2713 Lake 3 mi. N. of Middletown Comment
  UC1925926  Hemizonia congesta subsp. luzulifolia Ethel Crum Oct 1930 924 Lake Butts Canyon Comment
  UCD141178  Hesperocnide tenella Ellen Dean; with Plant Biology 102 interns 2013-4-14 7681 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. By main entrance kiosk to park. 406 Comment
  HSC41919  Hesperocyparis macnabiana Ed Cope 1977-4-24 52 Lake Bartlett Springs. Rd at Kilpepper Creek 503 Comment
  OBI7209  Hesperocyparis macnabiana Carl B. Wolf 1934-10-16 6192 Lake Reiff to Knoxville Rd, 1 mi from Napa County line Comment
  SD40677  Hesperocyparis macnabiana Carl B. Wolf, E. R. Johnson 1934-10-14 Lake 7 miles east of Houghs Springs on road to Williams, 3 miles west of Colusa County line 609 Comment
  CHSC109723  Hesperocyparis sargentii J. Clausen 1935-5-22 1057 Lake 14.2 miles southeast of Lower Lake on the Monticello road. Comment
  UCD83895  Hesperocyparis sargentii Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5812 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  CAS-BOT-BC1175  Hesperolinon adenophyllum Helen K. Sharsmith 1952-7-5 4174 Lake Y junction of U.s. Route 101 and state Hwy 29, ca. 1.5 miles SE of Lakeport. 420 Comment
  HSC72206  Hesperolinon adenophyllum Thomas W. Nelson, Jane Nelson 1980-6-24 5886 Lake Pillsbury Resort 610 Comment
  HSC86831  Hesperolinon adenophyllum Dibble, Griggs 1979-7-11 7 Lake Near Bear Creek, close to the town of Stonyford. 671 Comment
  JEPS101974  Hesperolinon adenophyllum Dean W. Taylor 1997-7-8 16111 Lake Highland Springs Reservoir (ca. 10 miles S of Lakeport); west shore of reservoir E of Highland Springs Rd 502 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
  JEPS96894  Hesperolinon adenophyllum Dean Wm. Taylor with Mey Akasah 1999-6-3 17204 Lake unnamed dirt road, about 1.1 road miles uphill from gate at Highland Springs Road (ca. 3 air miles South of Highland Springs Reservoir) 548 Comment
  UC1212220  Hesperolinon adenophyllum Joseph P. Tracy 1905-7-12 2249 Lake near Glenbrook; Northern Coast Ranges, Mt. Hannah 914 Comment
  UC1736416  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 746 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
  CAS-BOT-BC123109  Hesperolinon bicarpellatum Helen Katherine Sharsmith 1937-5-27 3949 Lake Three miles E of Middletown, southern Lake County Comment
  CAS-BOT-BC167412  Hesperolinon bicarpellatum John Thomas Howell 1945-6-22 21229 Lake 3.8 miles north of Middletown Comment
  JEPS122883  Hesperolinon bicarpellatum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-19 630 Lake Just north of Hwy 29, east of Middletown, on property of Bar X Ranch. Comment
  JEPS15254  Hesperolinon bicarpellatum Rimo Bacigalupi with J. Robert Sweeney 1953-5-26 4146 Lake above deep roadcut on State Hwy 53 about 1 1/2 mi e Middletown (just w of Hill 1040) 316 Comment
  RSA475209  Hesperolinon bicarpellatum Aaron Liston, Sara Meury 1988-6-1 754 -1 Lake 2.8 miles NE of Middletown; S side of Hwy 29 300 Comment
  UC1212339  Hesperolinon bicarpellatum S. Galen Smith 1957-6-8 Lake Howard Springs 762 Comment
  UC1212340  Hesperolinon bicarpellatum J. R. Sweeney 1953-5-18 952 Lake just e Black Oak Villa; Inner North Coast Ranges, Butts Canyon Comment
  UC1282771  Hesperolinon bicarpellatum J. R. Sweeney 1953-5-18 1023 Lake on Lower Lake Road 3 mi n Middletown; Hill 1030 Comment
  CAS-BOT-BC176001  Hesperolinon californicum Herbert L. Mason 1946-5-30 12795 Lake Locomono Creek near Middletown Comment
  CAS-BOT-BC176009  Hesperolinon californicum Aaron Liston; Sara Meury 1988-6-1 754 -2 Lake 2.8 miles NE of Middletown; S side of Hwy 29 300 Comment
  CDA28488  Hesperolinon californicum Jim Jokerst 1985-4-16 2341 Lake Near Big Canyon Creek. (340 mm from bottom margin 31 mm from left margin). Comment
  SBBG100111  Hesperolinon californicum B. Ertter, A. Carter 1989-5-28 8526 Lake Rieff Rd through Morgan Valley, ca. 9 air-mi E of Lower Lake (town) 762 Comment
  UC1212466  Hesperolinon californicum Helen K. Sharsmith 1959-5-28 4706 Lake 9.3 mi s Howard Springs (on road to Middletown); Inner North Coast Ranges, Big Canyon Creek 426 Comment
  CAS-BOT-BC176038  Hesperolinon clevelandii John Thomas Howell 1945-6-21 21201 Lake Bartlett Flat Comment
  JEPS15276  Hesperolinon clevelandii Rimo Bacigalupi with J. R. Sweeney and H. L. Mason 1953-6-8 4179 Lake on one-year old burn just n bridge across Cache Creek (1 1/2 mi n of town of Lower Lake) Comment
  UC1212322  Hesperolinon clevelandii Helen K. Sharsmith 1959-5-28 4699 Lake Lower Lake-Williams road 4.5 mi beyond (w) Bartlett Springs; Inner North Coast Ranges, Bartlett Mountain Comment
  UC1212328  Hesperolinon clevelandii Helen K. Sharsmith 1952-7-5 4175 Lake ne Scott Valley; Inner North Coast Ranges, Scott Creek 396 Comment
  UC634665  Hesperolinon clevelandii H. L. Mason 1934-5-5 8112 Lake east side of mountain Mount Konocti Comment
  UCD36644  Hesperolinon clevelandii Beecher Crampton 1955-6-13 2847 Lake Lake County, 4 miles south of Kelseyville, Bottle Rock Road. Comment
  POM275457  Hesperolinon clevelandii H. K. Sharsmith 1937-5-27 3950 Lake 9 miles south of Kelseyville on road to Middletown, southern Lake County. Comment
  SBBG100033  Hesperolinon clevelandii B. Ertter 1988-7-3 7675 Lake Elk Mtn Rd at jct Bear Cr Rd, top of Elk Mtn Grade, ca. 10 air-mi N of Upper Lake (town) 1097 Comment
  JEPS122873  Hesperolinon didymocarpum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 612 Lake West Side of Big Canyon Rd, property of Harbin Hot Springs Comment
  CHSC83424  Hesperolinon disjunctum L. P. Janeway 2002-5-2 7571 Lake Inner North Coast Ranges. Uppermost meadow of Sawtelle Valley; northern end of Walker Ridge. 686 Comment
  CHSC84246  Hesperolinon disjunctum Lowell Ahart 2003-7-14 10408 Lake Along a stream, on the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 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
  LA47286  Hesperolinon drymarioides Helen Sharsmith; 1959-5-28 4705 Lake near type locality, Big Canyon Creek 9.3 mi S of Howard Springs on rd to Middletown 426 Comment
  UC149831  Hesperolinon drymarioides M. K. Curran Aug. 1884 Lake Epperson's Sta. (on old stage road to Williams); ; Epperson's Station (old stage road to Williams), Lake Co. Comment
  UC1212242  Hesperolinon micranthum Herbert L. Mason 1952-6-15 14297 Lake Butts Creek road se Middletown; Inner North Coast Ranges 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
  UC1212248  Hesperolinon micranthum Herbert L. Mason 1935-5-30 8329 Lake two mi e Middletown; Inner North Coast Ranges Comment
  UC1212296  Hesperolinon micranthum Helen K. Sharsmith 1959-5-17 4657 Lake hillside above Hildebrand Ranch (between Kelseyville and Cobb Mountain); Inner North Coast Ranges Comment
  UC1212383  Hesperolinon spergulinum Helen K. Sharsmith 1947-5-31 3969 Lake 1.2 mi beyond Napa-Lake County line (n slope Mount Saint Helena); Mount Saint Helena 441 Comment
  UC1212395  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4170 Lake 1 mi s Whispering Pines; Inner North Coast Ranges 762 Comment
  UC1212401  Hesperolinon spergulinum Milo S. Baker 1940-6-30 9742 Lake hillside opposite Whispering Pines Resort Comment
  CAS-BOT-BC311067  Heterotheca oregona var. rudis John Thomas Howell 1945-6-22 21227 Lake 3.8 miles n. of Middletown Comment
  CAS-BOT-BC311066  Heterotheca oregona var. rudis A. A. Heller 1941-9-22 16321 Lake On the south bank of St. Helena Creek, west end of Middletown Comment
  UC1127186  Heuchera micrantha var. erubescens A. Simontacchi 1937-6-29 250 Lake 3.9 mi ne Hunter Point; Mendocino National Forest 533 Comment
  CAS-BOT-BC312412  Hieracium albiflorum J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  CAS-BOT-BC312414  Hieracium albiflorum unspecified 1932-6-18 3713 Lake Buckingham Park, Clear Lake watershed, Middle N. Coast Range 487 Comment
  RSA299002  Hieracium greenei J. L. Strother 1977-7-26 1288 Lake Hull Mt. and Boardman Ridge, north of Lake pillsbury. ca. 3.7 km by road south of summit lookout station in pine forest. 1585 Comment
  CAS-BOT-BC280697  Holcus lanatus J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  UCD84903  Holcus lanatus M. S. Jussel 1948-8-6 50 Lake J. S. Smith's place. 1 mile from Glenbrook. Comment
  CAS-BOT-BC324631  Holocarpha virgata David D. Keck 1933-11-9 2697 Lake 1.3 miles east of Upper Lake Comment
  JEPS81965  Holocarpha virgata Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9136 Lake 1.25 mi s Lower Lake (between Lower Lake and Middletown, 0.2 mi ne of junction with Spruce Grove Road); Excelsior Valley 425 Comment
  CAS-BOT-BC324639  Holocarpha virgata H. M. Hall 1923-10-14 11939 Lake 6 mi. e. of Middletown, on the Langtry Ranch Comment
  SEINET3147529  Holocarpha virgata subsp. virgata L. S. Rose 1935-9-12 35646 Lake 5 mi N of Middletown Comment
  UC523527  Holocarpha virgata subsp. virgata David D. Keck 1933-11-9 2704 Lake Williams Highway and Lucerne-Lower Lake Highway; Forks of Clear Lake Comment
  POM141565  Holodiscus discolor A. A. Heller 1902-7-19 6444 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  SEINET7297785 Image available Hordeum brachyantherum A. A. Beetle 1941-1 1730 Lake Southwest side of Clear Lake, along road in full sun. Comment
  UCD85275  Hordeum brachyantherum A. A. Beetle 1941-4-27 1730 Lake Southwest side of Clear Lake. Comment
  SEINET9339718  Hordeum brachyantherum Unknown 1956-6-26 3627 Lake Seigler Springs Comment
  RSA654121  Hordeum brachyantherum subsp. californicum Beecher Crampton 1956-6-26 3627 Lake 1.1 miles east of Springs. Comment
  POM295693  Hordeum murinum subsp. glaucum Lyman Benson 1929-7-13 s.n. Lake Kelseyville. Comment
  UC754610  Hordeum murinum subsp. glaucum G. L. Stebbins Jr. and G. Covas 1948-5-9 3951 Lake 2 1/2 mi ne of Middletown on road to Lower Lake Comment
  JEPS102273  Horkelia bolanderi Dean Schlichting 2002-6-14 Lake Highway 29 NW of Middleton 597 Comment
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Jul 1 2015
  RSA286266  Horkelia bolanderi Robert F. Thorne 1974-7-27 44949 Lake Boggs Lake north of Harrington Flat Road. 915 Comment
  UC1326276  Horkelia bolanderi Milo S. Baker 1948-7-23 12066 Lake Boggs Lake, south side Boggs Lake 914 Comment
  UCD41875  Hosackia oblongifolia var. oblongifolia Geri Hulse-Stephens 2001-6-5 627 Lake Goat Mountain. Three Walnuts Marsh.. 944 Comment
  CDA19162  Hydrilla verticillata Bob Hesterberg 2000-7-18 PDR 1209040 Lake Clear Lake. 0 Comment
  CDA39645  Hydrilla verticillata D. Greene & T. Demartini 2013-10-29 PDR# 1449985 Lake Lakeport; Clear Lake. 0 Comment
  UC519551  Hydrophyllum occidentale M. S. Jussel 1933-6-27 232 Lake vicinity Cobb Mountain Comment
  CDA36541  Hypericum anagalloides T. C. Fuller 1962-7-1 9133 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  UCD19389  Hypericum anagalloides Gerald Dickinson 1964-7-21 183 Lake Upper Nye Campground. Comment
  CHSC91024  Hypericum perforatum D. Isle 1997-6-30 303 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 646 Comment
  CHSC101600  Hypochaeris glabra David Isle 2004-5-6 1605 Lake Mendocino National Forest; NW of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  HSC39640  Hypochaeris glabra Thomas W. Nelson, Jane P. Nelson, James Nelson 1976-4-12 2307 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  CHSC92590  Iliamna bakeri David W. Isle 2005-8-1 1125 Lake Mendocino National Forest--North Coast Ranges. Middle Fork Stony Creek Watershed. Approx. 1/3 mile below jct. 16N18/16N03 (1/4 mi. below Lake/Colusa Co. Line in Colusa Co). N aspect on edge of clear cut. GPS: NAD27 10S 0522970E 4347039N; Spr 25' South. 1688 Comment
  RSA2788  Imperata brevifolia J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs Comment
  CAS-BOT-BC133502  Iris R. C. Foster 1937-5-17 229 Lake 5 miles north of Middletown Comment
  UC1282845  Iris fernaldii J. R. Sweeney 1950-5-20 500 Lake 1.2 mi sw Highland Springs 464 Comment
  UC1318344  Iris fernaldii J. R. Sweeney 1952-5-3 888 Lake 5.2 mi w Lower Lake; Manning Flat 579 Comment
  RSA10771  Iris macrosiphon Carl B. Wolf 1928-5-6 2049 Lake 3 mi E of Barlett Springs on the road to Williams. Comment
  CAS-BOT-BC376210  Isoetes Greg de Nevers 1996-5-18 10811 B Lake Just south of Anderson Marsh State Historic Park Comment
  UC1063715  Isoetes bolanderi B. Schreiber 1936-9-19 2335 Lake 1 mi n of Sheep Corral Sag Pond (Snow Mt Trail); Mendocino Nat'l Forest, Stonyford Quadrangle 1341 Comment
  UC1478464  Isoetes bolanderi Edward Lee 1936-9-19 2558 Lake Sheep Camp Snow Mt Comment
  UCD84409  Isoetes howellii Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  UCD135849  Isoetes howellii Rimo Bacigalupi; G. T. Robbins 1956-6-1 5693 Lake At eastern end of 'Dry Lake', 1.4 miles west of Lower Lake. 457 Comment
  RSA0011189  Juglans californica Lyman Benson 1937-8-31 8516 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  POM280155  Juglans hindsii Lyman Benson 1933-8-15 5680 Lake Kelseyville. 457 Comment
  CAS-BOT-BC376412  Juncus Greg de Nevers 2001-5-14 12457 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  UCD161818  Juncus James A. Neilson Jr. 1975-6-5 3245 Lake Mayacmas Mountains, High Valley Creek. (Exact location unknown. Coordinates, estimated by label maker as being in Francisco Property where other collections were made on this date.) Comment
  UCD161829  Juncus James A. Neilson Jr. Date Unknown 3982 Lake Boggs Mountain State Forest. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA2724  Juncus bufonius J. W. Blankinship 1928-9-16 s.n. Lake Kelseyville. Comment
  CHSC89434  Juncus bufonius var. bufonius Lowell Ahart 2004-10-4 11438 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 446 Comment
  CAS-BOT-BC173523  Juncus dubius Peter Rubtzoff 1975-7-12 8198 Lake Jordan Park, 1.7 miles northwest of Cobb. Wet margin of Kelsey Creek Comment
  UCD147008  Juncus hemiendytus var. hemiendytus Robert E. Preston 2011-5-2 2853 Lake Manning Flat. 562 Comment
  CAS-BOT-BC123246  Juncus hemiendytus var. hemiendytus Milo S. Baker; Leo Francis Koch 1940-5-4 9889 Lake Kelseyville & Lower Lake Hiway, 4.3 miles S of Adams Springs Road Comment
  RSA490391  Juncus oxymeris Lyman Benson 1941-7-31 11013 Lake 1 1/2 miles northwest of Kelseyville. 412 Comment
  UCD63347  Juncus phaeocephalus var. paniculatus Daniel Sanchez-Mata 2006-6-15 s.n. Lake Cobb-Kelseyville. Bottle Rock Road. Ultramafic sites between Pine Grove and Beaver Creek campground close to Sulphur Creek Road. 760 Comment
  UCD141871  Juncus phaeocephalus var. paniculatus K. Esau; E. Hyde 1938-6-25 s.n. Lake Exact location unknown. Comment
  UC1112230  Juncus uncialis S. Galen Smith with J. Anderson 1957-6-8 2983 Lake 1.5 mi e Loch Lomond (0.25 mi e of road to Siegler Springs) 822 Comment
  CHSC105443  Juncus xiphioides Peter F. Zika 2008-7-21 23925 Lake Inner North Coast Ranges. N side of Route 20, near Hillside Lane and NE shore of Clear Lake, Clearlake Oaks. 410 Comment
  UCD83989  Juncus xiphioides Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6171 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
  JEPS11128  Keckiella corymbosa Willis L. Jepson 1892-8-2 21419 Lake foot of grade Elk Mt. (Middle Creek); Mountain Region of 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
  RSA293303  Keckiella corymbosa D. C. Michener 1980-7-28 3732 Lake North Coast Range. 7.2 miles along Barlett Springs Rd from jct with CA 20 near Lucerne. 50 Comment
  UCD123769  Keckiella lemmonii K. Esau; D. Hartmann 1941-7-17 s.n. Lake near Middletown. Comment
  JEPS11332  Kickxia elatine J. W. Blankinship 1929-8-9 Lake Upper Adobe Creek; Kelseyville Comment
  JEPS11338  Kickxia elatine W. L. Jepson 1938-9-24 19033 Lake bed of Putah Creek (s Lake County); Coyote Valley Comment
  UCD123846  Kickxia elatine Milo S. Baker 1953-6-28 12738 Lake highway shoulder 3.4 miles east of Middletown. Comment
  CAS-BOT-BC499195  Kopsiopsis strobilacea M. S. Jussel 1965-6-1 s.n. Lake Cobb Mt. Comment
  UCR20323  Lactuca saligna John C. Roos, L. Roos 1948-8-31 3932 Lake North Coast Range, Lakeport Comment
  CAS-BOT-BC341400  Lagophylla minor A. A. Heller 1919-5-10 13125 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  CAS-BOT-BC341421  Lagophylla minor Alice Eastwood; John Thomas Howell 1938-5-16 5615 Lake Near Grizzly Springs Comment
  OBI48783  Lagophylla minor L. F. LaPre 1986-5-8 s.n. Lake Plants of Lake/Napa County. Berryessa-Knoxville Rd at the county line, along Hunting Crk at the SE end of Morgan Valley (Jericho Valley 7.5' quad: T2N, R5W, SW 1/4 sec 27) 640 Comment
  UC584177  Lagophylla minor J. Clausen 1935-5-21 1041 Lake 3.3 mi n Middletown (on way to Lower Lake, slope along road) Comment
  UC828873  Lagophylla minor Alice Eastwood and John Thomas Howell 1938-5-16 5615 Lake near Grizzly Springs Comment
  POM231100  Lagophylla minor Jens Clausen 1935-5-21 1041 Lake 3.3 miles N of Middleton on the way to Lower Lake. Comment
  CAS-BOT-BC332817  Lagophylla ramosissima David D. Keck 1933-7-1 2461 Lake 4 miles northwest of Middletown on road to Hobergs 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
  JEPS94777  Lagophylla ramosissima Vernon H. Oswald and Lowell Ahart 1998-7-15 9306 Lake on Walker Ridge Rd. 9.8 mi s Bartlett Springs Rd. (4.6 mi n of Hwy 20, e side of county) 792 Comment
  UC1199154  Lagophylla ramosissima Joseph P. Tracy 1905-7-13 2253 Lake near Adam's Springs; Northern Coast Ranges, Cobb Mt. 914 Comment
  UC913115  Lagophylla ramosissima David D. Keck 1933-7-1 2462 Lake 4 mi nw Middletown (on road to Hobergs) Comment
  CAS-BOT-BC332821  Lagophylla ramosissima Brandegee No date on label. s.n. Lake Unspecified Comment
  RSA92188  Lagophylla ramosissima F. W. Peirson 1925-8-9 6350 Lake 6 miles W of Blue Lakes. Comment
  SBBG27997  Lagophylla ramosissima M. S. Baker 1951-7-6 12379 Lake Elk Mtn grade below Ranger Stn 1005 Comment
  RSA298333  Lagophylla ramosissima subsp. congesta D. D. Keck 1933-7-1 2462 Lake 4 miles NW of Middletown, on road to Hobergs. Comment
  UCD147477  Lasthenia Joshua Bertuch; Plant Science 102 collecing interns 2014-4-26 5 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge on undeveloped road. 399 Comment
  UC912267  Lasthenia burkei Herbert L. Mason 1934-5-5 8128 Lake meadow about one-half way between Kelseyville and Lower Lake Comment
  HSC32502  Lasthenia californica Thomas W. Nelson, Jane P. Nelson 1974-4-8 1147 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  UC1094374  Lasthenia californica subsp. californica S. Galen Smith with J. Anderson 1957-6-8 3019 Lake .7 mi s Howard Springs (on road from Siegler Springs to Big Canyon Road) 670 Comment
  UC828905  Lasthenia glaberrima Alice Eastwood and John Thomas Howell 5603 Lake 10 mi n Lower Lake Comment
  POM197607  Lasthenia glabrata subsp. glabrata L. R. Abrams 1928-5-4 12312 Lake 5 mi. NE of Middletown on road to Lower Lake. Comment
  UC1093637  Lasthenia glabrata subsp. glabrata Francia Chisaki 1958-3-31 1081 Lake 2 mi n Kelseyville Comment
  UCD83891  Lasthenia gracilis Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5808 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  POM19389  Lathyrus jepsonii subsp. californicus A. A. Heller 1902-7-19 8270 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  RSA406666  Lathyrus jepsonii subsp. californicus J. P. Smith, J. O. Sawyer, T. W. Nelson 1972-4-22 5200 Lake 10.5 miles east of U.S. 101 on State Route 261. Comment
  CHSC90497  Lathyrus sulphureus Elisa E. Amen 1988-3-31 19 Lake About 2 yds west of Kelsey Creek Drive, about 1 mi south of Kelseyville. Roadside. 457 Comment
  POM277789  Lathyrus vestitus subsp. vestitus Lyman Benson 1928-4-28 741 Lake Kelseyville. 457 Comment
  RSA2517  Lathyrus vestitus subsp. vestitus J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC323932  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  CAS-BOT-BC323934  Layia chrysanthemoides Paul R. Hitchborn 1929-4-18 s.n. Lake Lakeport Comment
  CAS-BOT-BC323956  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-17 5720 Lake Near Hullville Comment
  CAS-BOT-BC323957  Layia chrysanthemoides Palmer Stockwell 1935-5-19 1314 Lake 2 mi. from Clear Lake, on road to Scott's Valley. Comment
  UC796472  Layia glandulosa Ira L. Wiggins 1949-5-1 12099 Lake 1 mi s Lucerne Comment
Read comments
Dec 20 2018
  CAS-BOT-BC329314  Layia septentrionalis Bruce G. Baldwin 1988-5-29 708 Lake South of Lakeport, immediately S of jct of State Hwys 29 and 175 (N of jct of Ackley Rd and Ackley Cutoff). Comment
  HSC36475  Layia septentrionalis John Rehling, Robert M. Specht 1976-3-19 339 Lake Along Hwy. 29 at the junction of Hopland Rd. Comment
  SEINET3860306  Layia septentrionalis D. D. Keck 1933-5-29 2384 Lake 2.5 mi south of Lakeport on road to Kelseyville.; 0 Comment
  UC2014143  Layia septentrionalis Ellen Dean, C. Thomsen, G. Harrington, J. Chau 2010-5-5 5988 Lake Lake County: Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and the Rapids. Comment
  UC30606  Layia septentrionalis unknown 1884-5-1 Lake Lakeport Comment
  UC828917  Layia septentrionalis Alice Eastwood and John Thomas Howell 1938-5-18 5727 Lake near Lakeport Comment
  UC89215  Layia septentrionalis K. Brandegee May 1883 Lake Grizzly Canyon Comment
  UC913113  Layia septentrionalis David D. Keck 1933-5-29 2384 Lake 2.5 mi s of Lakeport; Kelseyville Comment
  SEINET13095158  Layia septentrionalis David D. Keck 1933-5-29 2384 Lake 2.5 mi. south of Lakeport on road to Kelseyville. Comment
  CAS-BOT-BC527266  Lemna gibba J. W. Blankinship 1928-9-23 s.n. Lake Jordan's pond near Cold Creek, Kelseyville Comment
  UCD41635  Lemna minuta Geri Hulse-Stephens 2001-4-27 548 Lake Goat Mountain. Indian Flat. At south end of Indian Flat along small slow stream. 1371 Comment
  UCD132435  Leontodon saxatilis Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. North part of park, north of Soda Bay Rd. Along entrance road south of main entrance kiosk. 418 Comment
  CAS-BOT-BC215746  Lepechinia calycina Vernon O. Bailey 1916-6-24 s.n. Lake Clear Lake, Mt. Konocti Comment
  CAS-BOT-BC215747  Lepechinia calycina Peter H. Raven 1962-5-31 17914 Lake 6.3 miles south of Lower Lake on road to Knoxville Comment
  JEPS100386  Lepechinia calycina Dean W. Taylor 2001-5-15 17663 Lake Clear Lake Comment
  HSC82319  Lepidium lasiocarpum Thomas W. Nelson, Jane P. Nelson 1978-4-1 3849 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  CAS-BOT-BC89768  Lepidium latipes Alice Eastwood; John Thomas Howell 1938-5-16 5561 Lake Clear Lake Park. Comment
  UC505150  Lepidium nitidum R. M. Holman 1933-4-30 Lake Lakeport Comment
  UCD136948  Leptosiphon acicularis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7720 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near southern boundary of the of the park, below turnoff to knobcone pines. 609 Comment
  UCD160334  Leptosiphon bicolor James A. Neilson Jr. 1975-5-15 3456 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CHSC29545  Leptosiphon bolanderi Dibble; Griggs 1979-6-15 57 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1231 Comment
  RSA10170  Leptosiphon bolanderi C. B. Wolf 1928-5-6 1978 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  UCSB5175  Leptosiphon ciliatus Howell, John 1945-6-21 Lake Bartlett Mountain; Sawmill Flat to Ruppert Ridge Comment
  HSC23390  Leptosiphon ciliatus G. G. Poulsen, Jr. 1971-3-28 5 Lake 2 mi. W of Clear Lake Oaks on Hwy. 20 396 Comment
  HSC66047  Leptosiphon latisectus Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 35 Lake Along Walker Ridge Rd., 3.7 mi. N of junction with access road to Indian Valley Dam Comment
  RSA10803  Leptosiphon latisectus C. B. Wolf 1928-5-6 s.n. Lake 5 miles west of Bartlett Springs on the road to Clear Lake Comment
  UCD162964  Lessingia nemaclada James A. Neilson Jr. 1977-7-19 3951 a Lake Mayacmas Mountains; Hahn Ranch, Glenbrook. (Exact location unknown. Coordinates estimated by label maker. Hahn Ranch is near the intersection of ) Comment
  CAS-BOT-BC341766  Lessingia nemaclada F. G. Krauss 1893-10-24 s.n. Lake Between Bartlett Springs and Lower Lake Comment
  CAS-BOT-BC342007  Lessingia ramulosa Lyman Benson 1936-8-8 7941 Lake Rincon School, Kelseyville. Mayacamas Mt. Range, Clear Lake 457 Comment
  CAS-BOT-BC342023  Lessingia ramulosa A. A. Heller 1902-8-4 6033 Lake On Eel River one mile below Hullville 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
  UC157331  Lessingia ramulosa Mrs. K. Brandegee 1911-8-16 187 Lake Langtry Ranch Comment
  CAS-BOT-BC342006  Lessingia ramulosa Beecher Crampton 1958-8-19 5104 Lake 5.5 miles west of Lower Lake Comment
  RSA91169  Lessingia ramulosa John T. Howell 1927-8-24 3052 Lake Pope Valley Middleton road, 8 miles ESE of Middleton Comment
  SEINET7042669  Lewisia A. G. Vestal 1938-9-1 s.n. Lake An eroded mountain near Goat Mountain. 33.3 miles from Upper Lake Camp. Four Springs quadrangle UTM Zone 10, 524709mE, 4345493mN. Comment
  JEPS80347  Lewisia nevadensis L. R. Heckard and J. Hickman 1981-6-21 5584 Lake North cirque, Snow Mt. Snow Mt. 1905 Comment
  HSC43910  Lewisia rediviva Robert M. Specht 1977-5-14 875 Lake 671 Comment
  UC82829  Lewisia rediviva Katharine Brandegee Lake Hough's Springs Comment
  UCD127542  Ligusticum apiifolium A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mount Sanhedrin. Comment
  SD6531  Lilium Unknown 1882-6-24 Lake Allen Springs. Comment
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Dec 14 2014
  SD6525  Lilium pardalinum Daniel Cleveland 1882-6-20 Lake Allen Springs. Comment
  UCR178421  Lilium pardalinum subsp. pardalinum Geri Hulse-Stephens 2001-6-29 738 Lake Coast Range, Addington Camp [near Addington Springs, Mendocino National Forest] 1402 Comment
  CAS-BOT-BC132955  Lilium rubescens A. A. Heller 1902-7-15 5891 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  POM282580  Limnanthes douglasii subsp. douglasii Lyman Benson 1928-4-28 133 Lake Kelseyville, Mt. Range: Middle N Coast; River: Kelsey Creek 457 Comment
  CHSC91512  Limnanthes douglasii subsp. nivea D. Isle 1995-6-7 1081 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  UC971838  Limnanthes douglasii subsp. nivea Herbert L. Mason 1941-4-5 Lake Borax Lake Comment
  UC1602252  Limnanthes douglasii subsp. rosea H. S. Yates 1935-5-14 3864 Lake Bendmore Valley Ukiah Quadrangle Comment
  UC730004  Linanthus acicularis Leo F. Koch 1940-4-26 879 Lake 0.5 mi s junction of Highway 29 and Adam Springs Road (s of Kelseyville) Comment
  UC908630  Linanthus acicularis Thomas Morley 1946-4-28 586 Lake 1.1 mi e Middletown (on highway to Lower Lake) 335 Comment
  SEINET12318316  Linanthus androsaceus A. E. Kilkenny 1978-1 7 Lake 2.2 mi S of Lucerne, N Oak Woodland Coastal Range Comment
  SEINET12319549  Linanthus androsaceus G. E. Bowen 1971-1 13 Lake 18 mi W of Williams, S side of road 305 Comment
  SEINET7096757  Linanthus bellus A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. NAD27, 38? deg. 51' 30ao, -122?_ 40' 25ao (converted to WGS84 decimal degrees) UTM Zone 10, 588320mE, 4300894mN. Comment
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Jul 13 2018
  UC505168  Linanthus bicolor R. M. Holman 1933-4-30 Lake Kelseyville Comment
  UC73623  Linanthus bicolor Hardin Irwin 1904-3 61 Lake vicinity Kelseyville Comment
  SEINET7042552  Linanthus bicolor A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  JEPS30781  Linanthus bolanderi John Thomas Howell 1945-6-18 21007 Lake Sawmill Flat Bartlett Flat 1219 Comment
  JEPS58262  Linanthus bolanderi Willis L. Jepson 1892-8-4 20919 Lake near Hullville (n Lake County); South Fork of the Eel River Comment
  UC907826  Linanthus bolanderi Herbert L. Mason 1946-5-30 12805 Lake w slope Bartlett Mountain (road branch to High Valley) Comment
  UC908590  Linanthus bolanderi Herbert L. Mason 1937-5-27 11554 Lake 9 mi s Kelseyville Comment
  JEPS94215  Linanthus ciliatus Vernon Oswald and Lowell Ahart 1998-5-7 9024 Lake Bartlett Springs Road 9.0 mi w of Bear Valley Road (near the w end of the Bartlett Creek Arm of Indian Valley Reservoir); Bartlett Creek Arm of Indian Valley Reservoir 469 Comment
  UCD164606  Linanthus dichotomus A. Amezcua 1995-4-29 6 Lake South of Morgan Valley Road and east of Homestake mine (near Napa county line), along side of unimproved road 300 m southeast of Hunting Creek. 700 Comment
  RSA73083  Linanthus dichotomus subsp. dichotomus F. W. Peirson, Mabel Peirson 1926-4-3 6614 Lake 3.4 miles north of Middletown Comment
  UC106767  Linanthus harknessii T. S. Brandegee 1892-8-23 Lake Snow Mountain 1828 Comment
  UC1124060  Linanthus latisectus K. Bradshaw 1937-5-29 18 Lake High Glade Lookout Mendocino National Forest, Lakeport Quad. 1463 Comment
Read comments
Feb 10 2011
  UC972231  Linanthus latisectus Herbert L. Mason 1936-4-26 11095 Lake e side Bartlett Mountain Comment
  NY388340  Linum bicarpellatum H. K. Sharsmith 1937-5-27 3949 Lake Three miles east of Middletown. Comment
  UC174051  Listera convallarioides H. M. Hall 1913-7-16 9487 Lake near Old Frazier Mill; Inner North Coast Ranges, Mt. Sanhedrin 1280 Comment
  UC73125  Lithophragma affine Hardin Irwin 1904-3 69 Lake vicinity Kelseyville; vicinity of Kelseyville Comment
  JEPS94778  Lithophragma bolanderi Vernon Oswald and Lowell Ahart 1998-5-7 9036 Lake Bartlett Springs Road 1.5 mi w of the Cache Creek Bridge at Indian Valley Reservoir; Bartlett Springs Road 481 Comment
  HSC69775  Lithophragma parviflorum R. Kalal 1979-4-14 87 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  POM295685  Lolium perenne subsp. multiflorum Lyman Benson 1934-6-12 6090 Lake Kelseyville; McGaw Slough; Middle N Coast Mt. Range 427 Comment
  CDA26551  Lomatium californicum G. F. Hrusa, R. Gross 2008-5-23 17419 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  HSC31840  Lomatium ciliolatum var. hooveri Maralyn O'Meara, Gary S. Lester 1974-5-4 346 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC36908  Lomatium ciliolatum var. hooveri John Rehling, Robert Specht 1976-3-26 143 Lake 1/2 mi. on Walker Ridge Rd. near Hwy 20 Comment
  HSC38855  Lomatium ciliolatum var. hooveri J. P. Smith 1974-5-4 7353 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  HSC45675  Lomatium ciliolatum var. hooveri Stephen Plant 1978-4-22 202 Lake 0.6 mi. up Walker Ridge Road, of Hwy 20, 50 ft N of the road 640 Comment
  HSC67089  Lomatium ciliolatum var. hooveri Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 37 Lake Along Walker Ridge Road, 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  UC1737028  Lomatium dasycarpum Kay H. Beach, Frank Gould 1940-5-17 427 Lake near Middletown. Comment
  HSC34587  Lomatium dasycarpum subsp. dasycarpum Robert M. Specht 1975-5-3 154 Lake 2.1 mi. N of junction of Bottle Road and Hwy. 175 762 Comment
  UC1562724  Lomatium dasycarpum subsp. dasycarpum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7503 Lake halfway between Kelseyville and Middleton (Bottle Rock Rd. a few mi. n.w. of Pine Grove, 1.3 mi. s.e. of Sulphur Cr. Rd. junction) 731 Comment
  RSA256610  Lomatium hooveri Bonnie Prange 1974-5-4 s.n. Lake Near Walker Ridge Road, 0.5 mile north of jct with Hwy 20 671 Comment
  UC1368791  Lomatium macrocarpum David H. French 1968-4-20 2863 Lake about 0.9 mi NE of Middletown (road to Lower Lake (Hwy 53)) Comment
  UCR261733  Lomatium macrocarpum Ann Howald 2003-6-29 2374 Lake Inner North Coast Ranges, Snow Mountain area, c. 0.5 mile southwest of Signal Peak, slope between North Ridge trail and Milk Ranch meadow 1989 Comment
  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
  RSA0115183  Lonicera hispidula Lyman Benson 1948-7-4 12912 Lake Kelsey Creek Canyon. Mt. Range: Mayacamas. 487 Comment
  POM284229  Lonicera interrupta Lyman Benson 1928-6-20 326 Lake West slope Mt. Konocti; Mt.Range: Middle N Coast; Watershed: Clear Lake. 762 Comment
  POM284252  Lonicera involucrata var. ledebourii Lyman Benson 1928-6-30 364 Lake Kelseyville; Rincon School; Mt. Range: Middle N Coast; Watershed; Clear Lake. 488 Comment
  POM295523  Lotus corniculatus Lyman Benson 1946-8-20 12150 Lake 2 miles north of Kelseyville. 610 Comment
  RSA275344  Lotus crassifolius J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9350 Lake Mendocino National Forest, forest service road M1, 5.3 miles from its junction with 20NO1 1585 Comment
  UCR197970  Lotus crassifolius Beecher Crampton 1953-6-2 13370 Lake Lakeport-Hopland Road, east slope of the summit 610 Comment
  SEINET10450479  Lotus denticulatus David B. Dunn 1973-6-7 Dunn 20678 Lake 15.7 mi n of upper lake on rd to pillsbury lake. Cut over area from logging Operations. Douglas fir and yellow pine. With some oaks. 1128 Comment
  RSA2520  Lotus formosissimus J. W. Blankinship 1925-5-21 s.n. Lake Kelseyville. Comment
Read comments
Apr 15 2012
  RSA245245  Lotus grandiflorus var. grandiflorus J. P. Smith 1971-6-6 4718 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road Comment
  RSA537644  Lotus oblongifolius Barbara J. Ertter 1988-7-4 7685 Lake Bear Creek Rd. ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt Rd., Mendocino Natl For. 976 Comment
  JEPS55769  Lotus purshianus var. purshianus W. L. Jepson 1892-7-30 13776 Lake Uncle Sam Mountain (Mt. Konocti) Comment
  JEPS65143  Lotus purshianus var. purshianus W. L. Jepson 1938-10-1 19053 Lake bridge over Putah Creek Coyote Valley, Putah Creek Comment
  SEINET12167579  Lotus stipularis Unknown 1986-1 60298 Lake nr Sonoma Co. line, Mayacamas Mts., Pine Mt 945 Comment
  RSA122899  Lotus unifoliolatus A. Simontacchi 1937-7-16 311 Lake 1.5 miles wesst of Laurel Beach. 405 Comment
  CAS-BOT-BC342532  Luina hypoleuca G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2778 Lake Pinnacle Rock 1407 Comment
  UC16070  Lupinus Geological Survey 39 Lake Clear Lake Comment
  RSA2526  Lupinus adsurgens var. lilacinus J. W. Blankinship 1923-4-26 12 Lake Kelseyville. Comment
  SEINET10484514  Lupinus adsurgens var. lilacinus David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20679 Lake 16.1 miles n of upper lake on the road to pillsbury lake, 1.3 miles n of elk Mountain summit. Yellow pines and some small douglas fir still standing after The logging 1128 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
  CAS-BOT-BC198471  Lupinus albifrons var. albifrons Doris K. Kildale 1928-5-7 4969 Lake 7 miles east of Barlett Springs Comment
  CAS-BOT-BC198475  Lupinus albifrons var. albifrons John Thomas Howell 1943-5-11 18028 Lake 2 miles south of Kelseyville Comment
  CAS-BOT-BC198478  Lupinus albifrons var. albifrons J. W. Blankinship 1923-4-8 s.n. Lake Mt. Hannah Comment
  POM276285  Lupinus albifrons var. albifrons Lyman Benson 1932-6-21 3741 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  CHSC48522  Lupinus albifrons var. collinus Vernon Oswald 1986-5-12 2030 Lake Bartlett Springs Rd. 5.2 mi ne of Hwy 20. 1066 Comment
  RSA104590  Lupinus albifrons var. collinus Alice Eastwood, John T. Howell 1938-5-17 5687 Lake Elk Mountain Ranger Station. Comment
  SEINET10484533  Lupinus albifrons var. collinus Emmel 1970-5-31 EMMEL 301 Lake Flowers blue-violet; boardman ridge, ca 4 miles s of hull mountain lookout 1372 Comment
  CAS-BOT-BC196269  Lupinus albifrons var. eminens Carl B. Wolf 1928-5-6 1972 Lake 4 miles up Bartlett Springs grade 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
  RSA10748  Lupinus albifrons var. eminens Carl B. Wolf 1928-5-7 2077 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  HSC35358  Lupinus bicolor R. M. Sullivan 1975-5-3 32 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC91343  Lupinus bicolor Eric German, Klara Varga, Michele Cardinaux 1989-4-15 29 Lake Blue Oak Campground, 7.7 mi. N of Hwy. 20 152 Comment
  UC1282777  Lupinus bicolor J. R. Sweeney 1952-5-3 880 Lake 1.2 mi sw Highland Springs; sw of Highland Springs 464 Comment
  RSA517452  Lupinus bicolor subsp. microphyllus Donald G. Nelson 1940-4-30 667 Lake Cobb Mt., between Middletown and Kelseyville, S of Clearlake. Loch Lomond, precisely at summit of the grade. Comment
  POM276324  Lupinus bicolor subsp. tridentatus Lyman D. Benson 1929-3-23 1034 Lake Mouth Cold Creek Canyon. 549 Comment
  POM276447  Lupinus formosus var. formosus Lyman D. Benson 1930-6-20 4480 Lake Rincon school, Kelseyville, Middle North Coast Mt. Range, Clear Lake Watershed. 1128 Comment
  SEINET12902684 Image available Lupinus fragrans A. A. Heller 1919-1 13223 Lake SE side of Snow Mountain above Bonnie View Comment
  SEINET10489294  Lupinus latifolius subsp. viridifolius Melvin L. Conrad, David B. Dunn 1973-6-6 Conrad 7064 -1 Lake On loose rocky soil on elk mt., 16.1 Mi. N of upper lake on rd to pillsbury Lake. Douglas fir forest previously burned over. 1128 Comment
  SEINET10903533  Lupinus latifolius subsp. viridifolius David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20680 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
  CLARK-A1528-7810  Lupinus luteolus John C. Roos 1948-8-31 3933 Lake Clear Lake Comment
  POM10760  Lupinus luteolus A. A. Heller 1902-7-21 7247 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC156998  Lupinus luteolus Joseph P. Tracy 1905-8-21 2372 Lake Scott Valley; Northern Coast Ranges, Scott Valley 426 Comment
  UCD108709  Lupinus microcarpus var. densiflorus A. A. Heller 1916-6-8 12378 Lake near Hough's Springs. Comment
  UCD81073  Lupinus microcarpus var. microcarpus Catherine Yasuda; with PLB 102 class 2009-5-3 3 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  JEPS54948  Lupinus pachylobus Mr. and Mrs. H. Hamann and Eddie Dearing 1968-4-26 Lake saddle between Snelly Peak and McGuire Peak (just se of Middletown); btw Snelly Peak and McGuire Peak 609 Comment
  JEPS77362  Lupinus sericatus Robert M. Lloyd 1963-5-4 2590 Lake 1 mi from State Highway 29 up Socrates Mine Road 5 mi n Middletown; up Socrates Mine Road, n of Middletown Comment
  RSA2530  Lupinus vallicola subsp. apricus J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville. Comment
  RSA73993  Lythrum hyssopifolia Milo S. Baker 1957-6-21 12323 Lake Snow Lake. 610 Comment
  RSA299001  Machaeranthera canescens var. shastensis J. L. Strother 1977-7-26 1283 Lake Hull Mountain along Horse Ridge 200-400 m east of lookout station 2075 Comment
  SD8622  Madia Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  CAS-BOT-BC343665  Madia elegans unspecified 1909-8-6 684 Lake Kelseyville, Lower Lake Comment
  CAS-BOT-BC343668  Madia elegans J. W. Blankinship 1928-7-22 s.n. Lake Kelseyville. Mt. Konocti 609 Comment
  CAS-BOT-BC343686  Madia elegans Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartletts [Bartlett] Springs Comment
  SD8623  Madia elegans Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  OBI53750  Madia elegans David J. Keil 1992-7-18 23431 Lake Mendocino NF. N of Lake Pillsbury on Hull Mtn Rd. 4.2 mi SSE of Hull Mtn Summit 1300 Comment
  OBI53979  Madia elegans David J. Keil, Kathleen Keil 1992-7-18 23410 Lake Mendocino NF. Vicinity of Deer Valley campground SE of Elk Mtn Rd, N of Upper Lake Comment
  SEINET11806100  Madia elegans W. Knight, Knight, I.; Vale, J. 1982-1 4583 Lake junction of Kelsey Creek Rd & Hwy 129 near Kelseyville Comment
  RSA407356  Madia elegans subsp. elegans Lyman Benson 1936-8-2 7919 Lake Alder Creek, Cobb Mt., Clear Lake Watershed, Mayacamas Mt. Range. 762 Comment
  CAS-BOT-BC344363  Madia exigua J. Clausen 1935-5-21 1034 Lake 3 mi. N. of Middletown on road to Lower Lake Comment
  CAS-BOT-BC343046  Madia gracilis J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  JEPS40369  Madia gracilis W. L. Jepson 1943-5-16 20822 Lake 2 1/2 mi s Lakeport (junction of Hopland rd. and Highland Sprs. road) Comment
  CAS-BOT-BC343047  Madia gracilis H. M. Hall 1913-7-15 9469 Lake Northern Lake County. Collected in the semi-arid section of the inner North Coast Ranges, 40 to 50 miles from the Pacific Ocean. Mt. Sanhedrin, south side 1615 Comment
  RSA115242  Madia hallii J. R. Sweeney 1953-5-18 1018 Lake 3 miles NE of Middletown Comment
  POM29895  Madia rammii Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  POM272246  Mahonia aquifolium Lyman Benson 1932-6-21 3734 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  HSC82431  Malacothamnus fremontii Thomas W. Nelson, Jane Nelson 1979-10-14 5067 Lake N side of State Route 20, 1 mi. W of Oasis, 2 mi. W of Walker Ridge Rd. Comment
  CAS-BOT-BC347424  Malacothrix floccifera Alice Eastwood 1925-5-23 12892 Lake Dashiells, Mt. Sanhedrin Comment
  SD8991  Malacothrix floccifera Daniel Cleveland Jun 1881 Lake Allen Springs Comment
  UC519530  Malacothrix floccifera M. S. Jussel 1933-6-30 310 Lake near Cobb Valley (Binkley Ranch) Comment
  UC831149  Malacothrix floccifera A. A. Heller 1902-7-27 5992 Lake Thistle Springs Mt. Sanhedrin Comment
  UC481092  Malacothrix floccifera H. M. Hall 1913-7-14 9458 Lake Oak Gap, n Lake County Inner North Coast Ranges, Mt. Sanhedrin Comment
  UCD134431  Malacothrix glabrata C. A. Toft 1980-4-26 319 Lake Death Valley National Monument, Saratoga Springs Road at Road 178. Comment
  UC634843  Malva neglecta Pauline Schulthess 1931-7-25 Lake Ranch 1.5 mi sw of Kelseyville Comment
  RSA2399  Malvella leprosa J. W. Blankinship 1926-9-1 s.n. Lake Kelseyville. Comment
  SEINET11993503  Marah fabacea F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -290 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  RSA10159  Marah oregana C. B. Wolf 1928-5-6 1989 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  UCD131550  Marah oregana Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7556 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground near lake. 425 Comment
  CAS-BOT-BC71095  Marsilea vestita Peter H. Raven 1954-9-1 8099 Lake Strand of Detert Reservoir, 5.8 mi. from Middletown on Butts Canyon road Comment
  POM282000  Marsilea vestita Lyman Benson 1929-9-22 1943 Lake Lakeside Park, North Coast Mt. range, Clear Lake. 427 Comment
  UCD107738  Medicago lupulina Herbert L. Mason 1945-5-12 12577 Lake Creek bank west of Middletown. Comment
  CAS-BOT-BC271800  Melica californica L. R. Abrams 1928-5-5 12398 Lake 1-3 mi. up west side Bartlett grade Comment
  HSC48523  Melica californica J. P. Smith, J. O. Sawyer 1978-4-29 9773 Lake Lake-Colusa County line, Walker Ridge Rd., 0.4 mi. from T-intersection to Indian Valley Reservoir. Comment
  RSA10193  Melica californica C. B. Wolf 1928-5-5 1951 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  UC1132240  Melica californica K. E. Bradshaw 1937-5-28 71 Lake Windy Point; Mendocino National Forest, Lakeport Quad. 1458 Comment
  CAS-BOT-BC282135  Melica geyeri L. R. Abrams 1928-5-6 12429 Lake 6 miles up grade W side Bartlett Mountain Comment
  CAS-BOT-BC282138  Melica geyeri Alice Eastwood No date on label 12874 Lake Dashiells Mount Sanhedrin Comment
  UCD87350  Melica geyeri R. Tofsrud 1941-5-1 282 Lake Somewhere. Comment
  CHSC102768  Melica geyeri var. geyeri David Isle; Arnold James 1993-6-22 1774 Lake Mendocino National Forest. North Coast Ranges. Soda Creek Watershed. W of Rd. 18N21 to Lake Pillsbury Resort.. MDMB; 579 Comment
  JEPS472  Melica harfordii W. L. Jepson 1938-6-9 18931 Lake near Bartlett Springs (along Bartlett Creek); Bartlett Creek 701 Comment
  UCD87568  Melica harfordii Elizabeth Wilson 1939-5-28 s.n. Lake West side Clear Lake. Comment
  UCD18185  Melica torreyana Jean Shepard; With PLB 102 class 2000-4-29 206 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UCD88829  Melica torreyana Beecher Crampton 1955-6-13 2844 Lake East slope of Mount Konocti. Comment
  JEPS65545  Melilotus albus W. L. Jepson 1892-8-1 13603 Lake Scott Valley Comment
  RSA785214  Mentha Peter Rubtzoff 1964-9-13 5501 Lake Clear Lake State Park, along lower Cole Creek. Comment
  UCD41873  Mentha canadensis Geri Hulse-Stephens 2001-8-8 862 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  POM63043  Mentha spicata A. A. Heller 1902-7-25 12435 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  JEPS95446  Mentzelia dispersa Vernon H. Oswald and L. Ahart 1994-6-20 6325 Lake T19N R8W NW1/4 NE1/4 Sec. 34, 5000 ft, Yellow Pine Forest. Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford 1524 Comment
  RSA2688  Mentzelia laevicaulis J. W. Blankinship 1928-7-28 s.n. Lake Kelseyville. Comment
  POM273371A  Mentzelia laevicaulis Lyman Benson 1927-09 s.n. Lake Kelseyville. Middle North Coast Mt. range. 457 Comment
  SJSU8579  Mentzelia laevicaulis T. N. Seeno 1962-7-31 232 Lake near summit of Lakeport-Hopland Rd Comment
  CAS-BOT-BC322600  Micropus amphibolus John Thomas Howell 1943-5-10 18002 Lake 5 miles west of Lakeport on road to Hopland Comment
  CAS-BOT-BC348490  Micropus californicus var. californicus L. R. Abrams 1928-5-6 12478 Lake 1 1/2 miles west of Bartlett Springs Comment
  HSC92588  Micropus californicus var. californicus Moulton, Sparks, Wood 1995-5-6 36 Lake Blue Oak Campground 549 Comment
  HSC97731  Micropus californicus var. subvestitus A. Hove, A. Poteet, C. Sanville 1999-5-1 38 Lake Walker Ridge Rd., 5.8 km. E of the Blue Oak Recreation Area 817 Comment
  CAS-BOT-BC322625  Microseris Greg de Nevers 2001-4-23 12318 Lake Clear Lake, Rodman Slough, LCLT property Comment
  UCD47893  Microseris douglasii Ellen Dean; Ryan Brisco 2005-4-24 2466 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
  JEPS80320  Microseris nutans L. R. Heckard, and J. Hickman 1981-6-20 5559 Lake Middle (southside) of North Ridge Snow Mt.; , Snow Mt. 1981 Comment
  CAS-BOT-BC322775  Microseris sylvatica Alice Eastwood; John Thomas Howell 1938-5-16 5623 Lake Eastern Lake County on road to Williams Comment
  HSC45812  Microsteris gracilis J. P. Smith, J. O. Sawyer 1972-4-8 5190 Lake 0.2 mi. N of jct. of Hwy. 20 and Walker Ridge Rd. Comment
  UCSC010463  Microsteris gracilis Dylan M. Neubauer, Tim Forsell 2016-3-31 605 Lake (NCoRI) Walker Ridge, Walker Ridge Road, .47 air-mile nne junction with Highway 20 663 Comment
  CHSC84234  Mimetanthe pilosa Lowell Ahart 2003-7-14 10405 Lake Along a stream, on the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  UCD160376  Mimulus Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  SEINET7072752  Mimulus angustatus A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perine Road. UTM Zone 10, 530819mE, 4303390mN. Coordinate datum: NAD 27.) Comment
  POM273297  Mimulus cardinalis Lyman Benson 1937-8-31 8505 Lake Rincon School, Kelseyville. Middle North coast Mt. Range, Clear Lake Watershed 457 Comment
  POM273298  Mimulus cardinalis Lyman Benson 1942-7-9 11271 Lake 1 mile N of Kelseyville. Bed of Kelsey Creek. Middle N Coast mtn range. Clear Lake drainage area. 412 Comment
  RSA2332  Mimulus cardinalis J. W. Blankinship 1928-7-12 s.n. Lake Clear 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
  JEPS80295  Mimulus floribundus L. R. Heckard and J. Hickman 1980-9-17 5482 A Lake near w ridge West Peak (trail to Milk Ranch); Snow Mt. 2011 Comment
  UCD38648  Mimulus floribundus Beecher Crampton 1956-6-26 3629 Lake 1.1 miles east of Seigler Springs. 640 Comment
  HSC37207  Mimulus guttatus Lon Hall 1975-5-3 330 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC41165  Mimulus guttatus John Rehling, Robert M. Specht 1976-3-17 221 Lake 3.1 miles N of Middletown on Hwy. 29 Comment
  HSC45745  Mimulus guttatus Stephen Plant 1978-4-23 217 Lake Barrel Springs Campground 701 Comment
  JEPS86887  Mimulus guttatus David M. Thompson 1988-3-28 859 Lake off Bartlett Springs Road (Pinnacle Rock); Lakeport Quad. 1355 Comment
  POM273246  Mimulus guttatus Lyman Benson 1929-11-28 1938 Lake At Soda Bay. Middle N Coast mtn range, Clear Lake. 427 Comment
  RSA2326  Mimulus guttatus J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  SEINET4678007  Mimulus guttatus John S. Palmer 1975-5-3 318 Lake 8.7 miles east of State Route 29 along Butt's Canyon Creek on Butt's Canyon Road.; 0 549 Comment
  RSA50068  Mimulus guttatus G. R. Campbell 1948-6-18 655 Lake Cache Creek, about 3 miles east of Clear Lake. Comment
  HSC36586  Mimulus kelloggii Linda M. Barker 1975-5-3 329 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  RSA10790  Mimulus kelloggii Carl B. Wolf 1928-5-6 2029 Lake 6.5 mi. W of Bartlett Springs on the road to Clear Lake. Comment
  RSA535815  Mimulus kelloggii David M. Thompson 1988-3-28 859 Lake Pinnacle Rock, off Bartlett Springs Road. 1357 Comment
  RSA2330  Mimulus kelloggii J. W. Blankinship 1925-6-7 s.n. Lake Upper Kelsey Cr. Comment
  POM293607  Mimulus latidens Lyman Benson 1948-7-9 12920 Lake Kelsey Creek, 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  UCD160487  Mimulus layneae James A. Neilson Jr. 1975-5-23 3317 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  RSA101638  Mimulus layneae J. T. Howell 1945-6-21 21196 Lake Bartlett Flat. Comment
  RSA535596  Mimulus layneae David M. Thompson 1988-5-18 910 Lake W side of Manning Flat. 6 miles W of Lower Lake along Hwy 29. 576 Comment
  RSA74052  Mimulus layneae Milo S. Baker 1947-6-24 11825 Lake Near Woodcrest, Cobb Valley. 823 Comment
  UC147920  Mimulus layneae Joseph P. Tracy 1905-7-13 2259 Lake halfway between Adams Springs Kelseyville; Northern Coast Ranges 762 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
  POM5119B  Mimulus moschatus A. A. Heller 1902-7-20 5924 Lake In the 'Horse Pasture', near the summit of Mt. Sanhedrin. Comment
  POM273195B  Mimulus moschatus var. sessilifolius Lyman Benson 1932-7-17 3938 Lake Cobb Valley, below Hobergs. Middle N Coast mtn range, Kelsey Creek watershed. 915 Comment
  UC76064  Mimulus nasutus Hardin Irwin 1904-3 123 Lake vicinity Kelseyville Comment
  HSC20820  Mimulus nudatus Lincoln Constance, L. R. Heckard, S. G. Smith, J. R. Sweeny 1951-4-15 3372 Lake Pope Valley Rd., 5 mi. SE of Middletown 305 Comment
  JEPS1743  Mimulus nudatus L. Constance 1951-4-15 3372 Lake 5 mi se Middletown (on Pope Valley road); Butts Creek Comment
  JEPS3575  Mimulus nudatus L. Constance, L. R. Heckard, S. G. Smith and J. R. Sweeny 1951-4-15 3372 Lake 5 mi se Middletown (Pope Valley road) 304 Comment
  SBBG28905  Mimulus nudatus M. Baker 1953-5-11 12657 Lake St Hwy 20 near Lake-Colusa county line Comment
  UC967254  Mimulus nudatus L. Constance, L. R. Heckard, S. G. Smith and J. R. Sweeny 1951-4-15 3372 Lake 5 mi se Middletown (Pope Valley road) 304 Comment
  UCD84050  Mimulus nudatus Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6228 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). 830 Comment
  UCD95991  Mimulus nudatus Dena Grossenbacher 2008-4-4 755 Lake Southwest side of Morgan Road across from driveway 27195 and 27102 about 100-150 meters from the road, McLaughlin Reserve. 646 Comment
  SEINET12327962  Mimulus nudatus F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -028 Lake ca 6 mi E from junction of CA 29 & Butts Canyon Road on Butts Canyon Road, Detert Reservoir area 305 Comment
  UC1191877  Mimulus pilosus Malcolm A. Nobs and S. Galen Smith 1949-9-8 1852 Lake Thurston Lake Comment
  UC1925897  Mimulus pilosus Donald G. Nelson 1940-8-7 714 Lake near Lake and Napa county boundary. Knoxville to Lower Lake (town). Comment
  UC673542  Mimulus pilosus Pauline Schulthess 1931-7-26 Lake 6 mi s Kelseyville; Brierly Ranch, Kelsey Creek Comment
  POM272801  Mimulus tricolor Lyman Benson 1928-4-26 142 Lake Kelseyville. Edge of Breen's Lake. Middle N Coast mtn range. 457 Comment
  UC672527  Mimulus tricolor H. L. Mason 1934-5-5 8121 Lake sw Mt. Konocti Comment
  UCD47960  Minuartia californica S. Olmsted; A. Atmian, R. Brush, M. Furuyama 2000-4-29 28 Lake Lake Co., McLaughlin Reserve, Research Hill, southwest of Berryessa-Knoxville road on the lower part of the northeast facing slope. 640 Comment
  JEPS22486  Minuartia californica Hardin Irwin 1904-3-31 45 Lake Gas Hill Kelseyville Comment
  HSC44268  Minuartia douglasii D. L. Goforth 1977-4-24 27 Lake Barrel Springs Campground. 701 Comment
  UCR212291  Minuartia douglasii Ellen Dean, Davis Botanical Society 2008-5-31 5046 Lake West of I-5 at Maxwell, western slope of Goat Mountain, at terminous of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring 1491 Comment
  SFV1202  Minuartia douglasii R. Gankin 1965-5-6 532 Lake Bartlett Mountain Road, about 4 miles west of Hough Springs. Overlooking Bartlett Creek. Comment
  POM280209  Mollugo verticillata Lyman Benson 1937-8-30 8502 Lake Kelseyville, Middle North Coast Range, Clear Lake watershed. 412 Comment
  UCR175119  Monardella Mark A. Elvin, Mark S. Brunell, D. Isle 2006-8-3 4997 Lake Northern Inner Coast Ranges, Snow Mtn: 550 m N of Cedar Camp, on ridge where county line divides Lake and Calusa counties 1940 Comment
  UC570405  Monardella odoratissima Chas. M. Belshaw 1936-9-19 2679 A Lake summit Snow Mt. West; Inner North Coast Ranges 2133 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
  JEPS62408  Monardella villosa subsp. villosa Daniel Cleveland 1882-6-25 Lake Allens Springs Comment
  JEPS55472  Monardella viridis subsp. viridis W. L. Jepson 1897-7-15 100 j Lake Mt. Hanna Comment
  SEINET11602092 Image available Monolopia major L. Koch 1940-1 930 Lake east of Lower Lake Comment
  HSC46559  Monotropa hypopitys J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9293 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  JEPS14929  Monotropa hypopitys Rimo Bacigalupi with G. T. Robbins, L. T. Dempster, and L. R. Heckard 1956-7-25 5746 Lake about 3 1/2 mi n Fir Root Spring Camp (on ridgetop which is a southern spur of Snow Mountain, Lake-Colusa County Boundary); southern spur of Snow Mountain 1341 Comment
  JEPS59907  Monotropa hypopitys Juanita and Hugo Hamann and Ed. Dearing 1969-6-26 Lake Pilot Grove Campground Mendocino National Forest (near ridgetop, 6 air-line mi due ne of Upper Lake) 1219 Comment
  RSA111655  Monotropa hypopitys R. C. Bacigalupi, T. Robbins, G. Bacigalupi 1956-7-25 22308 Lake Long Ridge trail to Snow Mt. 1463 Comment
  UC83792  Montia fontana T. S. Brandegee 1891-6-21 Lake Tunis Comment
  SD215559  Myriophyllum hippuroides Robert F. Thorne, L. DeBuhr 1975-8-15 46827 Lake Boggs Lake, west of Mt. Hannah, ca. 7.5 miles southsoutheast of Kelseyville and 3.0 miles northnorthwest of Glenbrook Resort. 853 Comment
  UCR77693  Myriophyllum hippuroides R. F. Thorne, Larry E. DeBuhr 1975-8-15 46827 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
  JEPS124482  Myriopteris gracilis Daniel Slakey with CNPS Volunteers 2015-7-12 152 Lake Snow Mountain, slope above (southeast of) Bear Creek. Comment
  CAS-BOT-BC259757  Nassella cernua J. W. Blankinship 1924-6-12 s.n. Lake Kelseyville Comment
  UCD88092  Nassella cernua Elizabeth Wilson 1939-5-27 s.n. Lake North Side of Mt. St. Helens. Comment
  CHSC42180  Nassella pulchra Curtis Williges 1986-4-5 14 Lake Kessloff Lake, ca. 2 mi w of Lower Lake. 528 Comment
  POM273417  Nasturtium officinale Lyman Benson 1928-4-28 195 Lake Highland springs; Mayacamas Mt RAnge, Dobe Creek Waterhsed 610 Comment
  RSA109909  Nasturtium officinale P. A. Munz 1956-7-25 22362 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  UC1282748  Navarretia atractyloides J. R. Sweeney 1951-6-3 661 Lake 1.2 mi sw Highland Springs 464 Comment
  UC907806  Navarretia atractyloides Herbert L. Mason 1945-6-28 12601 Lake se of Borax Lake Comment
  POM279109  Navarretia cotulifolia Lyman Benson 1942-7-11 11286 Lake Trailer's Pasture (lower end) 412 Comment
  RSA63674  Navarretia cotulifolia Milo S. Baker 1950-5-23 12246 Lake 2.9 miles E of Middletown Comment
  UC1008738  Navarretia cotulifolia Frank W. Gould 1940-5-4 1028 Lake 2.5 mi n Middleton Comment
  UC1094366  Navarretia cotulifolia S. Galen Smith with J. Anderson 1957-6-7 2966 Lake ca 1.5 mi nw Middletown (0.5 mi w of intersection of Big Canyon road and Harbin Springs Road) 304 Comment
  UC1734109  Navarretia cotulifolia Kay H. Beach, Frank Gould 1940-5-4 1028 Lake near Middletown Comment
  SEINET7042664  Navarretia cotulifolia A. G. Vestal 1947-5-3 s.n. Lake Flat 2.5 miles northeast of Middletown. Middletown quadrangle UTM Zone 10, 536590mE, 4291808mN. Comment
  UC1008737  Navarretia divaricata John Thomas Howell 1945-6-21 21206 Lake Bartlett Flat Comment
  NY336832  Navarretia divaricata J. Torrey 1865-1 302 Lake Comment
  UC1059009  Navarretia divaricata subsp. vividior Beecher Crampton 1956-6-26 3646 Lake 3.5 rd mi e Seigler Springs (margin of Snow Lake) 655 Comment
  UC908165  Navarretia intertexta Herbert L. Mason 1946-5-30 12798 Lake 3 mi e Middletown Comment
  UC971990  Navarretia intertexta Herbert L. Mason 1952-6-15 14299 Lake 9 mi s Middletown; Butts Canyon Comment
  UCD48479  Navarretia intertexta H. L. Mason 1945-5-12 12580 Lake 3 miles north of Lower Lake, beds of vernal pools, Lake County, California. Comment
  UCD84388  Navarretia intertexta subsp. intertexta Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  JEPS93863  Navarretia jepsonii Vernon H. Oswald and Lowell Ahart 1998-7-15 9282 Lake 0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  POM11684  Navarretia jepsonii Katherine Brandegee 1910-8-10 s.n. Lake Bear Valley, near Epperson's Comment
  RSA654122  Navarretia jepsonii Beecher Crampton 1956-6-26 3635 Lake Howard Springs Comment
  UC932061  Navarretia jepsonii Verne Grant and Alva Grant 1946-5-26 7638 Lake by Guinot Lake Pope Valley Comment
  RSA95322  Navarretia jepsonii J. T. Howell 1945-6-22 21231 Lake 3.8 miles N of Middletown Comment
  RSA74134  Navarretia leucocephala subsp. bakeri Milo S. Baker 1952-5-27 12477 Lake Hwy 53, 1.5 miles from Lower Lake Comment
  CAS-BOT-BC230405  Navarretia leucocephala subsp. pauciflora Niall McCarten; M. Bourell; R. Patterson 1986-5-19 5257 Lake Manning Flat, NW corner ca. 7 miles NW of Lower Lake on Highway 29 to Kelseyville Comment
  CHSC23859  Navarretia leucocephala subsp. pauciflora Glenda Foster 1976-5-1 105 Lake In meadow near Loch Lomond along Hwy. 175. Comment
  RSA2248  Navarretia leucocephala subsp. pauciflora J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  UC700271 Image available Navarretia leucocephala subsp. pauciflora H. L. Mason 1945-5-12 12583 Lake 5 mi n Lower Lake; ; 5 mi. N of Lower Lake, Lake Co. Comment
  UC908077  Navarretia leucocephala subsp. pauciflora Herbert L. Mason 1945-5-12 12584 Lake 3 mi n Lower Lake Comment
  CAS-BOT-BC230408  Navarretia leucocephala subsp. plieantha B. Crampton 1953-6-2 1381 Lake W edge of Boggs Lake, NW slope of Mount Hannah Comment
  CAS-BOT-BC230413  Navarretia leucocephala subsp. plieantha Greg de Nevers 1996-5-18 10807 Lake Boggs Lake Comment
  UC700273 Image available Navarretia leucocephala subsp. plieantha H. L. Mason 1945-6-29 12628 Lake Boggs Lake Mt. Hannah (nw slope of mt.); Boggs Lake, NW slope of Mt. Hannah, Lake Co. 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
  UCD36044  Navarretia mellita Beecher Crampton 1949-9-25 494 E Lake Lake County, Bartlett Creek campground. Comment
  JEPS123330  Navarretia myersii subsp. deminuta David Gowen with Leigh Johnson 2010-5-9 1098 Lake Callayomi Road off of Butts Canyon Road. Comment
  SEINET5642395  Navarretia paradoxinota Leigh A. Johnson, David Gowen 2009-5-30 09 -053 Lake North of Butts Caynon Road, 7.9 miles east of Middle Town, adjacent to fence. 311 Comment
  UC1282742  Navarretia pubescens J. R. Sweeney 1953-5-18 1029 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line on Pope Valley road); Butts Canyon 243 Comment
  UCD36369  Navarretia pubescens Beecher Crampton 1953-6-2 1418 Lake 2 miles southwest of Lower Lake, along Highway 53. Comment
  CAS-BOT-BC278742  Navarretia sinistra subsp. pinnatisecta Geri Hulse-Stephens 2001-7-30 798 Lake Goat Mountain. Fallen Fir Marsh 1280 Comment
  JEPS70454  Navarretia squarrosa W. L. Jepson 1897-7-14 20942 Lake Cobb Mountain Comment
  CAS-BOT-BC232737  Navarretia subuligera B. Crampton 1953-6-2 1385 Lake NW edge of Boggs Lake, NW slope of Mount Hannah 853 Comment
  RSA91927  Navarretia subuligera Beecher Crampton 1953-6-2 1985 Lake Bogg's Lake, northwest slope of Mt. Hannah. 854 Comment
  UC1191853  Navarretia viscidula Herbert L. Mason 1950-6-9 14803 Lake Highland Spring Road Comment
  RSA537448  Nemacladus capillaris Barbara Ertter 1988-7-4 7689 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
  SEINET1869545  Nemacladus capillaris John Thomas Howell 1945-1 21090 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  UCD82086  Nemacladus capillaris Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5613 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  RSA75154  Nemacladus capillaris Milo S. Baker 1940-6-26 9716 Lake Woodcrest, Cobb Valley. Comment
  SEINET10464828  Nemacladus capillaris Torrey 1865-1 TORREY Herbarium s.n. Lake Comment
  SEINET10873099  Nemacladus capillaris Tracy 1905-7-21 TRACY 2296 Lake Elk Mountain, northern Lake County 1219 Comment
  HSC43945  Nemacladus montanus Robert M. Specht 1977-5-14 866 Lake SE running ridge, on an E facing slope. 595 Comment
  UCD110860  Nemophila Christopher Mallek 2008-1 HV1- 13 Lake High Valley. 793 Comment
  POM289443  Nemophila heterophylla Lyman Benson 1928-4-30 578 Lake Western base Mt. Konocti. Kelseyville. Middle North Coast, Kelsey Creek. 488 Comment
  RSA2675  Nemophila heterophylla J. W. Blankinship 1923-3-11 s.n. Lake Mt. Konocti, Kelseyville. 610 Comment
  UCR139074  Nemophila heterophylla E. Brower, S. Marubayashi, E. Perry 1997-3-30 022 Lake Blue Oak Campground, Indian Valley Reservoir. 2.5 mi past intersection of access road and Walker Ridge Road 274 Comment
  CHSC27799  Nemophila menziesii T. Lawless 1978-4-8 10 Lake Jct. Hwys. 29 and 175, ca. 3 mi. se of Kelseyville. 463 Comment
  UC1239744  Nemophila menziesii J. P. Tracy 1902-5-30 1670 Lake 6 mi nw Lakeport (in hills about Scotts Valley); hills about Scotts Valley, nw of Lakeport 426 Comment
  POM126457  Nemophila menziesii var. menziesii H. P. Chandler 1907-3-31 7504 Lake Middletown. Comment
  RSA10775  Nemophila menziesii var. menziesii Carl B. Wolf 1928-5-6 2043 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  RSA0028724  Nemophila menziesii var. menziesii R. S. La Motte 1933-4-1 s.n. Lake Mt. St. Helena. Comment
  CAS-BOT-BC219421  Nemophila parviflora A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  JEPS95492  Nemophila parviflora var. austiniae Vernon H. Oswald and L. Ahart 1994-6-1 6253 Lake Yellow Pine Forest. Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness Comment
  UC606958  Nemophila pedunculata L. Constance 1938-4-22 2145 Lake 4 mi sw Lower Lake (on a branch of Cache Creek, North Coast Ranges); North Coast Ranges, sw of Lower Lake, Cache Creek branch 457 Comment
  SJSU1529  Nicotiana acuminata var. multiflora D. J. Thompson 1954-6-5 135 Lake between Lakeport & Kelseyville Comment
  RSA0013776  Nuphar lutea subsp. polysepala J. W. Blankinship 1926-6-1 s.n. Lake Kelsey Creek near Clear Lake. Comment
  CDA37620  Nuphar polysepala Garrison 2004-6-2 PDR 1405787 Lake North Coast Ranges; Clear Lake at Reeves Lane, Lakeport. Sheet 2 of 2 405 Comment
  UC804541  Orcuttia tenuis Milo S. Baker 1948-7-23 12060 Lake at n end of lake near small water hole; Boggs Lake 914 Comment
  CDA32573  Orcuttia tenuis T. C. Fuller 1962-7-1 9147 Lake North of water, Boggs Lake, ca. 7 miles southeast of Kelseyville 0 Comment
  HSC43929  Orobanche fasciculata Robert M. Specht 1977-4-28 823 Lake On top of a knoll, on a S running ridge. 512 Comment
  UC1197453  Orobanche fasciculata Joseph P. Tracy 1902-5-30 1659 Lake In Hills about Scotts Valley, 6 miles northwest of Lakeport. Comment
  UC1561200  Orobanche fasciculata Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7529 Lake Highway 175 ca 1 mi S of junction Highway 29 S of Lakeport. Comment
  RSA0059247  Orobanche uniflora subsp. occidentalis Lyman Benson 1928-4-29 112 Lake Kelseyville. Middle N. Coast Mt. Range. Cold Creek River. 853 Comment
  RSA2443  Orthocarpus attenuatus J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  RSA10610  Orthocarpus erianthus Carl B. Wolf 1928-5-4 1883 Lake 2 mi. north of Middletown. Comment
  RSA202266  Orthocarpus faucibarbatus L. D. Thurman 1964-4-15 401 Lake 3 miles south of Middletown on State Highway #29. Comment
  RSA79009  Orthocarpus lithospermoides E. K. Balls, Lee W. Lenz 1952-5-8 17125 Lake 1.4 mi S of Putah Creek on Hwy 53 from Middletown to Lower Lake. Comment
  RSA10754  Orthocarpus pusillus Carl B. Wolf 1928-5-7 2070 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  SJSU6663  Osmorhiza berteroi J. B. Snell 1963-6-16 165 Lake c. 1 mi W of Bartlett Mt Summit along road between Bartlett Springs & Nice 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
  JEPS15264  Packera eurycephala var. eurycephala Rimo Bacigalupi with G. L. Stebbins, S. Galen Smith, G. T. Robbins, and Peter Kamb 1950-4-16 3123 Lake 0.5 mi e Barkerville (along Bartlett Springs road, nw extension of Indian Valley, drainage of the North Fork of Cache Creek); North Fork Cache Creek, Indian Valley 441 Comment
  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
  CAS-BOT-BC316850  Packera eurycephala var. eurycephala Lawrence Beane 1949-5-11 382 Lake Lake Pillsbury Comment
  UC768600  Panicum acuminatum var. acuminatum Robert F. Hoover 1941-6-8 5325 Lake road from Middletown to Peterson's; road from Middletown to Peterson's Comment
  JEPS106186  Panicum capillare Lowell Ahart 2004-10-4 11440 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road 446 Comment
  UC936202  Panicum capillare H. L. Mason August, 1930 5725 Lake Lakeshore Clear Lake; , Clear Lake Comment
Read comments
Feb 24 2009
  CAS-BOT-BC202806  Paxistima myrsinites J. C. Chamberlain 1921-8-1 s.n. Lake Bear Lake Bear Comment
  UC903728  Pectocarya penicillata Milo S. Baker 1947-4-16 11678 Lake Roadside between Burns Valley and Borax Lake Comment
  UCD41318  Pectocarya pusilla Ellen Dean; C. Thomsen 2004-5-1 2021 Lake Walker Ridge. Along Walker Ridge by first turnout (cleared area) in W side of road. 670 Comment
  HSC27152  Pedicularis densiflora J. P. Smith, J. O. Sawyer 1972-4-1 5162 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UC1282699  Pedicularis densiflora J. R. Sweeney 1953-3-7 971 Lake 0.4 mi se of Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa county line on Pope Valley road) 243 Comment
  UCD110918  Pedicularis densiflora Christopher Mallek 2008-1 HS1- 6 Lake Highland Springs. 602 Comment
  SEINET12326933  Pedicularis densiflora P. D. Nelson 1979-1 Lake Pinkeye Lake, around 2 mi W of Lower Lake Quadrangle, 15' N of central portion of sect. 8 529 Comment
  CAS-BOT-BC69327  Pellaea brachyptera Mrs. Brandegee 1892-8-25 s.n. Lake Snow Mt. Comment
  UC42660  Pellaea brachyptera Mrs. Brandegee 1892-8-25 Lake Snow Mt Comment
  CAS-BOT-BC71331  Pellaea mucronata John Thomas Howell 1945-6-21 21162 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  RSA2807  Pellaea mucronata J. W. Blankinship 1927-2-28 s.n. Lake Kelseyville. 610 Comment
  UC1586021  Pellaea mucronata var. mucronata Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7516 Lake ca. 7 airmiles nw of Lakeport (Scotts Valley Rd 1 mi s of Hwy 20, w side of rd.) 426 Comment
  CAS-BOT-BC433175  Penstemon anguineus David Toren; Ed Dearing 2014-6-26 10208 Lake North Coast Ranges, Mendocino National Forest. Mt. Sanhedrin Area. Forest Road 20N04, 0.1 mile south of Turkey Track intersection. 1463 Comment
  CHSC22361  Penstemon heterophyllus Robert A. Schlising 1962-5-4 2233 Lake California Coast Ranges. Along Bartlett Springs Road, 8.7 mi W of Jct Bear Valley Road. Comment
  HSC45943  Penstemon heterophyllus Tim Bertram 1978-6-30 Lake Near junction of FS Rds. 17N04 and 16N41 Comment
  HSC31418  Penstemon heterophyllus subsp. purdyi Maralyn O'Meara, Gary S. Lester 1974-5-4 355 Lake Walker Ridge Rd., 0.5 mi. S from Clyde Mine 762 Comment
  POM286577  Penstemon heterophyllus subsp. purdyi Lyman D. Benson 1935-5-18 6649 Lake Bogg's Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  RSA457444  Penstemon heterophyllus subsp. purdyi Lyman D. Benson 1928-5-26 206 Lake Highland Springs. Mayacamas mtn range, 'Dobe Creek. 610 Comment
  NY601722  Penstemon heterophyllus var. heterophyllus L. Abrams 1916-7-28 6285 Lake Between Houghs and Bartlett Spring Comment
  NY601683  Penstemon heterophyllus var. heterophyllus B. J. Ertter 1979-7-12 3080 Lake Lakeview Campground ca. 4 airmiles northeast of Lucerne, south end of Mendocino National Forest. 1066.8 Comment
  NY601685  Penstemon heterophyllus var. heterophyllus R. C. F. Bacigalupi 1954-6-25 4606 Lake 0.4 mile below (south of) summit of county road over shoulder of Elk Mountain, Mendocino National Forest. 1158.2 Comment
  CHSC32193  Penstemon rupicola James Jokerst 1980-8-7 1071 Lake North Coast Range. Near Snow Mountain (East). Comment
Read comments
Nov 28 2007
  UCSC000207  Persicaria maculosa P. Schulthess 1931-8-8 s.n. Lake 6 miles southeast of Kelseyville - Hildebrand Ranch Comment
  CAS-BOT-BC419337  Persicaria punctata J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville Comment
  CDA40135  Petrorhagia dubia G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18542 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 128 Comment
  UC1602029  Phacelia californica K. E. Bradshaw 1937-6-7 90 Lake 2 mi nnw Lakeport (Plot #23); Lakeport Quadrangle Comment
  UC1047040  Phacelia egena L. R. Heckard and J. R. Sweeney 1953-4-28 354 Lake e shore of lake between Lucerne and Clearlake Oaks; Clear Lake Comment
  UC1051766  Phacelia heterophylla subsp. virgata L. R. Heckard and C. R. Bell 1951-6-13 163 Lake n Crabtree Hot Springs (on road to Bear Creek Camp Ground (n of Bartlett Springs, near Colusa Co. line)); Mendocino National Forest Comment
  UC903692  Phacelia imbricata Milo S. Baker 1950-4-15 12182 Lake betwn. Clear Lake Oaks and Lucerne (e shore of lake); Clear Lake Comment
  UCD84562  Phacelia imbricata Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6087 Lake Walker Ridge. Along Walker Ridge Road. At a lookout that looks out over Indian Valley Reservoir that is located 8.3 road miles N of the intersection of Hwy 20. 1054 Comment
  UC901844  Phacelia imbricata subsp. imbricata L. Constance, L. R. Heckard, and A. R. Kruckeberg 1950-5-13 3332 Lake 500 yd ne Hill 1030 (3 mi n of Middletown) 457 Comment
  UCD160354  Phacelia imbricata subsp. imbricata Nellie Coffey 1931-4-12 s.n. Lake Exact location unkown. Comment
  UCD132534  Phacelia ramosissima Ninh Khuu; PLS 102 plant collecting interns 2013-5-4 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North part of park, north of Soda Bay Road. By rocks next to entrance kiosk. 418 Comment
  JEPS1342  Phacelia ramosissima var. ramosissima Willis L. Jepson 1892-7 21034 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain region of Clear Lake Comment
  UC353814  Phacelia rattanii Milo S. Baker 1928-7-4 3076 b Lake below confluence with Bear Creek; Cal. Nat. Forest, winter bed of Rice Fork Comment
  CDA24960  Phacelia tanacetifolia G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17099 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 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
  CAS-BOT-BC265811  Phalaris arundinacea Greg de Nevers 2001-7-8 12554 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC1137148  Phalaris paradoxa August L. Hormay 1932-6-19 Lake 1 mi nw Middletown Comment
  CDA14188  Phleum pratense G. F. Hrusa 1997-7-23 14018 Lake North Coast Ranges; Not common here. Outside, relatively dry edge of southern part of Loch Lomond pool at Loch Lomond townsite. Annual. 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
  CHSC97971  Phoradendron densum R. L. Mathiasen 2005-2-11 501 Lake Ca. 7 km east of Leeville on road to Indian Valley Reservoir ca. 0.5 km northeast of the reservoir. UTM 10 S 4335303 N; 540840 E (Datum NAD 27 CONUS). 455 Comment
  JEPS94200  Phoradendron densum Vernon Oswald and Lowell Ahart 1998-5-7 9015 Lake Bartlett Springs Rd. on the e. approach to Indian Valley Reservoir (between Complexion Spring & Kowalski Ranch) 457 Comment
  UCSB24682  Phoradendron leucarpum subsp. macrophyllum McMinn, Howard 1933-4-17 Lake Lake County Comment
  CAS-BOT-BC141051  Phoradendron serotinum subsp. macrophyllum Greg de Nevers 2001-4-8 12225 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  UCD81868  Phragmites australis Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5750 a Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  RSA0020257  Physalis lancifolia Lyman D. Benson 1937-8-31 8497 Lake Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 412 Comment
  POM274957  Physocarpus capitatus Lyman D. Benson 1933-6-18 4456 Lake Kelsey Creek, Rincon school, Kelseyville. 518 Comment
  JEPS65575  Pickeringia montana var. montana W. L. Jepson 1920-5-24 9024 Lake hills e Indian Valley (ne Lake Co.) 548 Comment
  UC1193199  Pickeringia montana var. montana P. Zinke 1950-5-17 216 Lake 1 mi n Livermore Ranch; Quad. 60D1 853 Comment
  CAS-BOT-BC78282  Pinus attenuata H. E. McMinn 1923-5-27 1004 Lake Base of Snow Mt. Comment
  UCD20497  Pinus attenuata E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1068 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
  UCD83837  Pinus attenuata Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6014 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. 786 Comment
  HSC34015  Pinus coulteri Pamela Bruce 1975-5-3 12 Lake 2.1mi N of junction of Bottle Rd. and Hwy. 175, Bulk Collection # 67, [Cultivated?] 762 Comment
  CAS-BOT-BC78744  Pinus lambertiana C. F. L. 1893-7-1 s.n. Lake Cobb Mountain Comment
  CAS-BOT-BC72756  Pinus sabiniana Doris K. Kildale 1927-5-31 3280 Lake Cold Spring Camp near Kelseyville Comment
  CHSC29671  Pinus sabiniana Dibble; Griggs 1979-7-12 131 Lake Near Potato Hill, close to the town of Stonyford. 640 Comment
  HSC31956  Pinus sabiniana Gary S. Lester 1974-5-4 121 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  UCD151256  Piperia elegans James A. Neilson Jr. 1974-5-24 2751 Lake Mayacmas Mountains, Barceloux Ranch. Well site 3, south of Childers Peak, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 518 Comment
  JEPS121703  Piperia leptopetala J. Greenhouse 1993-6-6 Lake Walker Ridge Comment
  UCSB63778  Piptatherum miliaceum Oswald, Vernon; Ahart, Lowell 1998-7-15 Lake East side of county on Walker Ridge Rd. 9.8 mi south of Bartlett Springs Rd., 4.6 mi north of Hwy. 20: T14N R6W Sect. 14 792 Comment
  CAS-BOT-BC228054  Plagiobothrys L. R. Abrams 1928-5-4 12317 Lake 5 miles NE of Middletown on road to Lower Lake Comment
  CAS-BOT-BC228064  Plagiobothrys Doris K. Kildale 1928-5-7 4983 Lake 5 miles E of Hough's Mineral Springs Comment
  CAS-BOT-BC169823  Plagiobothrys J. Clausen 1935-5-22 1055 Lake 14.2 mi SE of Lower Lake on Monticello Road Comment
  JEPS60940  Plagiobothrys bracteatus W. L. Jepson 1897-7-15 21172 Lake Mt. Hanna Comment
  RSA63700  Plagiobothrys bracteatus Milo S. Baker 1950-5-6 12213 Lake About 1 mile SE of Borax Lake Comment
  HSC37211  Plagiobothrys nothofulvus Lon Hall 1975-5-3 320 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC1069079  Plagiobothrys nothofulvus K. E. Bradshaw 1937-6-7 79 Lake 1/8 mi n Laurel Beach (Plot #20 and nearby); Lakeport Quadrangle Comment
  UC903733  Plagiobothrys nothofulvus Milo S. Baker 1950-4-15 12175 Lake 1 mi se Borax Lake (at base of hills on e) Comment
  UC496333  Plagiobothrys reticulatus Doris K. Kildale 1928-5-7 4983 Lake 5 mi e Hough's Mineral Springs Comment
  CHSC114998  Plagiobothrys stipitatus var. micranthus Lowell Ahart 2015-4-28 20109 Lake About 60 yards north of the south edge of the meadow, Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  POM287595  Plagiobothrys stipitatus var. micranthus Lyman Benson 1930-3-30 2011 Lake Middletown; Mt. Range: Inner N. Coast. 427 Comment
  RSA63371  Plagiobothrys stipitatus var. micranthus Milo S. Baker 1938-6-2 12263 Lake Moist margin of Bogop Lake at NW base of Mt Hanna. 915 Comment
Read comments
May 11 2013
  UC964778  Plagiobothrys stipitatus var. micranthus Robert F. Hoover 1941-6-8 5343 Lake Loch Lomond Comment
  UC579689  Plagiobothrys tenellus H. S. Yates 1934-4-15 3752 Lake Bendmore Valley Ukiah Quadrangle 762 Comment
  UC903731  Plagiobothrys tenellus Milo S. Baker 1947-4-16 11663 Lake roadside between Burns Val. and Borax Lake Comment
  UC78100  Plagiobothrys tenellus T. S. Brandegee May, 1890 Lake Comment
  CHSC61226  Plantago erecta J. Bickford 1992-4-5 17 Lake Ca 0.9 mi w of Jct of High Valley Rd and Warren Way, ca 2.6 mi nw of Jct of Hwy 20 and High Valley Rd, ca 1.6 mi n of Clearlake Oaks. 536 Comment
  HSC34858  Plantago erecta Thomas W. Nelson, James Nelson 1975-5-5 1794 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  HSC66072  Plantago erecta Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 17 Lake Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  RSA245199  Plantago erecta J. P. Smith, J. O. Sawyer 1972-4-1 5114 Lake 0.2 miles north of junction of State Route 20 and Walker Ridge Road. Comment
  CAS-BOT-BC91649  Platystemon californicus Carl B. Wolf 1928-5-5 1923 Lake 2 miles south of Lakeport at Junction. Comment
  CAS-BOT-BC91650  Platystemon californicus M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  UC1540408  Platystemon californicus Gary L. Hannan 1977-3-22 180 Lake CA 175, 0.8 km N of Middletown Comment
  SEINET12091614  Platystemon californicus T. J. Hart 1984-1 17 Lake ca 0.3 mi W of jct of Hwys 20 and 16, S side of Bear Creek, ca 18 mi SW of Williams. Wilbur 322 Comment
  POM272406  Platystemon californicus var. californicus Lyman Benson 1930-3-31 2033 Lake Middletown, Inner N Coast Mt. Range, Putah Creek. Serpentine ridge toward Lower Lake 457 Comment
  RSA0059083  Plectritis Greg de Nevers 2001-4-8 12178 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 396 Comment
  JEPS86701  Plectritis brachystemon L. R. Heckard with P. C. Silva, R. L. and M. Moe 1988-6-19 6717 Lake 0.5 mi nw of Summit Springs (Snow Mountain); Snow Mountain 1600 Comment
  UCD141189  Plectritis ciliosa Ellen Dean; with Plant Biology 102 interns 2013-4-14 7695 Lake Clear Lake State Park. NE of Kelseyville. Southern part of park, south of Soda Bay Rd. Near Glebe Rd. gate (by orchard). Along undeveloped road that travels east from gate. 583 Comment
  UCD47900  Plectritis ciliosa Ellen Dean; Ryan Brisco 2005-4-24 2472 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
  POM59701  Plectritis congesta subsp. brachystemon A. A. Heller 1902-7-23 5955 Lake Thistle Springs, Mt. Sanhedrin Comment
  JEPS3747  Pleuropogon californicus Rimo Bacigalupi and J. R. Sweeney 1953-5-26 4157 Lake 5 1/2 mi w of Lower Lake (Manning Flat); Manning Flat 569 Comment
  UC1132564  Pleuropogon californicus H. S. Yates 1934-4-15 3754 Lake Bendmore Valley 762 Comment
  CAS-BOT-BC260995  Pleuropogon californicus var. davyi J. W. Blankinship 1924-6-8 s.n. Lake Lynch's, Kelseyville Comment
  JEPS80342  Poa bolanderi L. R. Heckard and J. Hickman 1981-6-21 5580 Lake n cirque Snow Mt 1950 Comment
  CAS-BOT-BC254936  Poa bulbosa Alice Eastwood; John Thomas Howell 1938-5-17 5684 Lake Elk Mountain Ranger Station Comment
  RSA22138  Poa bulbosa Alice Eastwood, J. T. Howell 1938-5-17 5684 Lake Elk Mountain Ranger Station. Comment
  RSA299478  Poa bulbosa S. Harris, B. Ferguson, M. Moble, Marjorie Smith 1980-4-19 s.n. Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  UCD81909  Poa bulbosa Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5490 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  SEINET10593527  Poa bulbosa Alan A. Beetle 1941-4-27 Beetle 1735 Lake Shore of Clear lake, west side of roadside bank In Rhus, Pinus, Quercus association. Comment
  SEINET10828389  Poa bulbosa Pauleen Broyles 1977-5-16 Broyles 123 Lake Large population at W base of Mt. Konocktim 1.6 km e of Kelseyville. Kelseyville Quadrangle, 15". Center of Sect. 13, T13N, R8W. 456 Comment
  CAS-BOT-BC255944  Poa pratensis John Thomas Howell 1945-6-19 21051 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  HSC10761  Poa pratensis J. V. Lenz 1947-4-12 Lake Putah Canyon. Comment
  HSC26531  Poa pratensis J. P. Smith, J. O. Sawyer 1971-6-5 4699 Lake Comment
  HSC26533  Poa pratensis J. P. Smith, J. O. Sawyer 1971-6-5 4709 Lake Comment
  JEPS80239  Poa pratensis subsp. pratensis L. R. Heckard and J. Hickman 1980-7-3 5400 Lake ca 1/4 mi n Summit spring (Colusa Co Border); Snow Mt Comment
  SEINET191211 Image available Poa scabrella A. A. Beetle 1733 Lake dhore of Clear Lake, southwest corner 404 Comment
  POM296570  Poa secunda Lyman Benson 1930-3-28 2004 Lake Middle N. Coast Mt. Range, Kelseyville, Cold Creek Canyon 549 Comment
  CAS-BOT-BC236166  Poa secunda subsp. secunda L. R. Abrams 1928-5-5 12341 Lake River bottom, Kelseyville Comment
  CAS-BOT-BC236167  Poa secunda subsp. secunda L. R. Abrams 1928-5-7 12513 Lake Cache Creek, 2 miles W of Hough's Springs Comment
  CAS-BOT-BC236173  Poa secunda subsp. secunda John Thomas Howell 1943-5-11 18019 Lake 1 miles S of Lakeport 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
  UC729996  Poa secunda subsp. secunda Leo F. Koch 1940-4-26 896 Lake s Kelseyville (1 mi s of junction of Hwy and Bottle Rock Rd) Comment
  UCD91626  Poa secunda subsp. secunda A. A. Heller 1919-5-10 13135 Lake Coast Range, noth side of the ridge west of Leesville. 457 Comment
  CAS-BOT-BC376206  Pogogyne Greg de Nevers 1996-5-18 10804 Lake Boggs Lake Comment
  UC1046474  Pogogyne douglasii R. Bacigalupi, J. R. Sweeney 1951-6-3 3341 Lake in Manning Flat along road between Kelseyville and Lower Lake, ca 5 1/2 miles northwest of Lower Lake 563 Comment
  SEINET7968083  Pogogyne douglasii M. J. Williams, W. Roderick 1984-5-22 84- 15 -4 Lake Hidden Valley, 3 mi NE of Middletown, near Putota Creek. 259 Comment
  UCD125335  Pogogyne douglasii Glen Holstein 1980-6-29 117 Lake 1.1 miles directly NNE of intersection of Spruce Grove and Jerusalem Roads, 2000 feet east of Big Bass Ranch sign on Spruce Grove Road, north end of South Steinhart Lake. 518 Comment
  HSC40281  Polygala californica J. D. Ackerman, A. M. Montalvo 1975-9-10 674 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  JEPS10134  Polygala californica Rimo Bacigalupi with G. T. Robbins 1954-6-25 4605 Lake along Elk Mt. road 4.8 mi n Elk Mountain road summit (between Lake Pillsbury and Upper Lake) 1036 Comment
  POM278327  Polygala californica Lyman Benson 1928-6-25 353 Lake Mendocino-Lake county line. Hopland-Lakeport. Mayacamas Mt range, Russian River drainage 1067 Comment
  POM278328  Polygala californica Cora W. Benson 1932-5-22 s.n. Lake Near Kelsey Creek Falls, Mayacamas Mt, Watershed: Clear Lake 701 Comment
  CAS-BOT-BC110516  Polygonum Greg de Nevers 2001-7-8 12540 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  RSA0029933  Polygonum amphibium var. emersum CDFA staff 1986-7-15 s.n. Lake Lake Pillsbury. Comment
  POM144894  Polygonum argyrocoleon A. A. Heller 1902-8-4 4164 Lake On Eel river one mile below Hullville. Comment
  JEPS51320  Polygonum aviculare subsp. aviculare J. W. Blankinship 1926-9-1 Lake Kelseyville Comment
  CAS-BOT-BC414199  Polygonum aviculare subsp. depressum J. W. Blankinship 1928-9-17 s.n. Lake Lakeport Comment
  UC6675  Polygonum californicum J. Burtt Davy 1894-10-1 742 Lake Middletown Grade Mt. St. Helena Comment
  SEINET4338943  Polygonum californicum A. A. Heller 1902-8-6 s.n. Lake Eel river one mile below Hullville Comment
  JEPS73416  Polygonum douglasii subsp. douglasii L. R. Heckard 1972-7-8 3009 Lake Frog Pond Snow Mt. (about 1/2 mi nw of Foutch Camp) 1920 Comment
  RSA781357  Polygonum parryi Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-7-2 158 Lake Harrington Flat Rd, Boggs lake Ecological Preserve. Comment
  UC85981  Polygonum parryi Mrs. K. Brandegee June, 1894 Lake near Allen's Springs Comment
  RSA2379  Polygonum punctatum J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. 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-BC421016  Polygonum spergulariiforme Chas. M. Belshaw 1936-9-18 2672 Lake Inner North Coast Range. Northeast side of Mount St. Helena Comment
  CAS-BOT-BC421017  Polygonum spergulariiforme Chas. M. Belshaw 1936-9-18 2672 Lake Inner North Coast Range. Northeast side of Mount St. Helena Comment
  POM295442  Polypogon maritimus Lyman Benson 1929-7-13 1770 Lake Kelseyville. Comment
  SEINET10517174  Polypogon maritimus David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-7 Dunn 20662 a-X Lake 3.1 mi E of Lake Co. line on rd from Hopland to Lakeport. Valley floor with Pinus sabinianus and chaparral. Comment
  UCD41706  Polypogon monspeliensis Geri Hulse-Stephens 2001-9-6 815 Lake Goat Mountain. Lovelady Spring. Lovelady Seep. 0.1 miles west of FS boundary gate. 1264 Comment
  RSA111699  Polystichum imbricans subsp. imbricans P. A. Munz 1956-7-24 22296 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  SD9755  Polystichum imbricans subsp. imbricans Daniel Cleveland Jul 1882 Lake Allen Springs Comment
  UC1063663  Polystichum imbricans subsp. imbricans R. C. Wilson 1937-6-10 401 Lake Lower Blue Lake, Plot 26 Lower Blue Lake; Lakeport Quadrangle Comment
  UCD41938  Polystichum imbricans subsp. imbricans Geri Hulse-Stephens 2001-9-8 843 Lake Goat Mountain. Wyman Creek. On bank 25' above creek. 1005 Comment
  CAS-BOT-BC72313  Polystichum imbricans subsp. imbricans J. W. Blankinship 1926-7-10 s.n. Lake Clark's Peak 914 Comment
  JEPS64547  Populus fremontii subsp. fremontii Willis L. Jepson 1892-7 Lake South Fork of the Eel River , Gravelly Valley (Gravelly Valley) Comment
  POM280430  Portulaca oleracea Lyman Benson 1936-8-23 7964 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  JEPS97659  Potamogeton diversifolius Annetta M. Carter 1951-6-23 3070 Lake Boggs Lake, ca. 9 mi. SE of Kelseyville on Bottlerock Ridge Rd. Comment
  UC1099881  Potamogeton diversifolius Malcolm A. Nobs 1950-7-11 Lake Boggs Lake Comment
  UCR77696  Potamogeton diversifolius R. F. Thorne, Larry E. DeBuhr 1975-8-15 46829 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
  CAS-BOT-BC452149  Potamogeton diversifolius Herbert L. Mason 1945-6-29 12624 Lake Boggs Lake at base of Mount Hanna [Hannah] Comment
  SD204759  Potamogeton foliosus R. F. Thorne, M. Patterson 1982-8-31 55235 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  POM313005  Potamogeton nodosus S. Galen Smith, Malcolm A. Nobs 1949-9-8 1851 Lake Marshy shores of Thurston Lake. Comment
  UC1099906  Potamogeton nodosus Herbert L. Mason 1945-8-24 12683 Lake East Shore Lower Lake Comment
  RSA0106341  Potamogeton nodosus Lyman Benson 1946-8-31 12186 Lake Thurston Lake, northwest of Lower Lake. Mt. Range: Middle North Coast. 457 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
  UC903084  Potentilla gracilis var. fastigiata Ethel Crum 1933-7-23 1518 Lake one mi w Salmina's Resort; Inner North Coast Ranges, Cobb Mountain 792 Comment
  CAS-BOT-BC540541  Potentilla gracilis var. fastigiata A. A. Heller 1902-7-15 5884 Lake About Summit Lake near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC540545  Potentilla gracilis var. fastigiata Ethel Crum 1933-7-23 1518 Lake Cobb Mountain 792 Comment
  UCD83870  Primula hendersonii Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5791 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 436 Comment
  HSC84254  Prunella vulgaris subsp. lanceolata Gladys L. Smith 1981-6-22 6711 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
  JEPS78603  Prunus emarginata Edward Lee 1936-9-20 2578 Lake s of South Peak West (Snow Mountain); Snow Mountain Comment
  UCD40020  Prunus emarginata Rodney Gale Myatt 1971-9-16 1033 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  CAS-BOT-BC154759  Prunus virginiana var. demissa Lewis S. Rose 1935-9-11 35638 Lake 6 mi. SW. of Lakeport 518 Comment
  CAS-BOT-BC154761  Prunus virginiana var. demissa Peter Rubtzoff 1955-5-28 1888 Lake Jordan Park, 1.7 miles northwest of Cobb Comment
  CAS-BOT-BC154769  Prunus virginiana var. demissa H. E. McMinn 282 Lake Hopland Comment
  CAS-BOT-BC154770  Prunus virginiana var. demissa A. A. Heller 1902-7-25 5977 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UCD20041  Prunus virginiana var. demissa C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1254 Lake Hwy 20, 8 miles west of junction with Hwy 16 and 4 miles west of the Lake-Colusa County line. Comment
  UCD41992  Prunus virginiana var. demissa Geri Hulse-Stephens 2001-6-29 724 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  CAS-BOT-BC357561  Pseudognaphalium stramineum J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville Comment
  UC604421  Psilocarphus brevissimus var. brevissimus H. L. Mason 1934-5-5 8129 Lake between Kelseyville Lower Lake Comment
  UC1178978  Psilocarphus oregonus Herbert L. Mason 1946-5-31 12801 Lake 1.5 mi w Lower Lake Comment
  UCD147192  Psilocarphus tenellus Heather Phillips; 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
  UCD82083  Psilocarphus tenellus Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5610 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  CAS-BOT-BC146382  Ptelea crenulata Carl B. Wolf 1930-11-2 1796 Lake 4 miles east of Hough's Mineral Springs on road to Williams 609 Comment
  CAS-BOT-BC146384  Ptelea crenulata Alice Eastwood; John Thomas Howell 1938-5-16 5554 Lake Clear Lake Park Comment
  CAS-BOT-BC146394  Ptelea crenulata D. E. Breedlove 1963-5-30 5172 Lake 8 miles E of Bartlett Springs Comment
  UCD116918  Ptelea crenulata Roman Gankin 1965-5-6 530 Lake Ca. 1 mile W of Barkerville, Bartlett Mountain Road. Comment
  CAS-BOT-BC72523  Pteridium aquilinum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mt. Comment
  UCD158762  Pyrola aphylla James A. Neilson Jr. 1974-6-29 2806 Lake Mayacmas Mountains, Cobb Mountain. Lee Creek drainage. (Elevation estimated by label-maker using topo map). 1158 Comment
  UCD41905  Pyrola aphylla Geri Hulse-Stephens 2001-6-28 688 Lake Goat Mountain. Wyman Creek. 1173 Comment
  CAS-BOT-BC460611  Pyrola aphylla Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sasnhedrin Comment
  CAS-BOT-BC6323  Pyrola picta Amos Arthur Heller 1902-7-14 5860 Lake Foothills S of Mt. Sanhedrin, midway betwen Potter Valley and Hullville Comment
  CAS-BOT-BC45817  Quercus Agnes M. Bowman 1902-4-1 169 Lake Sulphur banks Comment
  JEPS80400  Quercus L. R. Heckard, and J. Hickman 1981-6-23 5633 Lake along s side North Ridge trail; Snow Mt. 2011 Comment
  POM290521  Quercus X morehus Lyman Benson, Robert Benson 1956-8-19 15765 Lake 1/4 mile from tip of Buckingham Peninsula, Clear Lake; Middle North Coast mt. range, Sacramento Valley drainage area. 412 Comment
  UCD131685  Quercus X morehus Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7593 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. Near southern boundary of park. 599 Comment
  POM223684  Quercus berberidifolia L. S. Rose 1935-9-11 35634 Lake 8 mi. SW of Lakeport. 610 Comment
  POM270074  Quercus berberidifolia Lyman Benson 1935-3-25 6310 Lake Scotts Valley, Mayacamas Mt. Range, Clear Lake watershed. 549 Comment
  RSA171978  Quercus berberidifolia Robert F. Thorne 1957-9-2 18982 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  UC146106  Quercus berberidifolia Joseph P. Tracy 1905-8-19 2366 Lake hills back of Scott's Valley; North Coast Ranges 548 Comment
  UCD83947  Quercus berberidifolia Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6121 Lake Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon. 371 Comment
  CAS-BOT-BC62561  Quercus chrysolepis Stanford 1897-7-1 s.n. Lake Cobb Mountain Comment
  CHSC63631  Quercus chrysolepis B. Castro 1993-9-11 505 Lake At W edge of Lakeport, on historic 'Brewery Hill' site. 445 Comment
  JEPS80149  Quercus chrysolepis L. R. Heckard 1974-9-8 3835 Lake just s Lookout (at summit of Goat Mt., at Colusa County line); Goat Mt. 1859 Comment
  UC1281194  Quercus chrysolepis H. E. McMinn 1923-5-27 998 a Lake Bear Creek, tributary to Rice Fork of Eel River, at base of Snow Mt. Snow Mt., Rice Fork of Eel River Comment
  UC54681  Quercus chrysolepis W. W. Mackie Aug 1902 Lake Comment
  CAS-BOT-BC294781  Quercus dumosa Mona Bourell 1997-7-2 6539 Lake Copper Butte Trail. Along trail to Middle Fork Eel River Comment
Read comments
May 23 2018
  CAS-BOT-BC86190  Quercus dumosa Carl B. Wolf 1930-11-2 1797 Lake 4 miles E of Hough's Mineral Springs on road to Williams 609 Comment
  CAS-BOT-BC86193  Quercus dumosa Mrs. Alexander Maccallum 1898-7-1 s.n. Lake Blue Lakes Comment
  CAS-BOT-BC79612  Quercus durata C. Hart Merriam 1906-8-15 s.n. Lake Middletown Valley Comment
  CAS-BOT-BC79747  Quercus durata H. E. McMinn 1923-5-26 991 Lake Upper Eticuera Creek to Lake County Line, Knoxville region Comment
  CAS-BOT-BC79751  Quercus durata Doris K. Kildale 1928-5-7 5006 Lake 6 mi E of Hough's Mineral Spring Comment
  POM270114  Quercus durata Lyman Benson 1936-12-24 8037 Lake 4 mi. S. W. of Mt. Konocti, Middle N. Coast Mt. range, Clear Lake watershed. 549 Comment
  SEINET2066425 Image available Quercus durata Royal D. Suttkus 1967-6-24 67 -272 Lake 10.3 miles N of Pope Valley. Comment
  UC484300  Quercus durata Carl B. Wolf 1930-11-2 Lake 7 mi e Hough's Mineral Springs (on road to Williams) 609 Comment
  UCD101283  Quercus durata Daniel Sanchez-Mata; Tomas Santamaria 2008-7-12 s.n. Lake Kelseyville-Lakeport. Highland Springs Road. Highland Springs. 600 Comment
  UCR43090  Quercus durata L. F. LaPre 1986-5-5 s.n. Lake Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines 732 Comment
  HSC37585  Quercus durata var. durata A. M. Montalvo, J. D. Ackerman 1975-9-3 707 Lake N side of Boggs Mtn. E of Cobb, Spikenard Creek near Rd. 100 817 Comment
  UCD45932  Quercus durata var. durata Thomas Morley 1946-4-28 584 Lake Ridge 1.1 mile east of Middletown on highway to Lower Lake, Lake County. Elevation 1100 feet. 335 Comment
  UC1135597  Quercus garryana K. E. Bradshaw 1937-6-11 132 Lake 0.5 mi se Lower Blue Lake; Lakeport Quad. 518 Comment
  UC998325  Quercus garryana Milo S. Baker 1928-7-7 3126 b Lake 1-2 mi e Blue Lakes (Highway) 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
  HSC47082  Quercus kelloggii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9280 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  POM270197  Quercus kelloggii Lyman Benson 1929-11-28 1937 Lake Mt. Konocti, Kelseyville, Middle North Coast Mt. Range. 457 Comment
  UC1135695  Quercus kelloggii A. Simontacchi 1937-7-9 257 Lake 0.3 mi w Soda Bay; Lakeport Quad. 441 Comment
  POM292783  Quercus lobata Robert Benson 1953-9-4 s.n. Lake Kelseyville, Middle North Coast Range. 412 Comment
  JEPS80415  Quercus vacciniifolia L. R. Heckard and J. Hickman 1981-6-23 5648 Lake n slope North Ridge (on Crockett Camp trail); Snow Mt. 1524 Comment
  CAS-BOT-BC104842  Quercus wislizeni Mrs. Augsburg 1920-8-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC104844  Quercus wislizeni Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs 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
  CDA40168  Ranunculus canus var. canus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18555 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
  JEPS55074  Ranunculus flammula W. L. Jepson 1897-7-15 Lake Mt. Hanna Comment
  RSA534584  Ranunculus flammula var. ovalis Peter Rubtzoff 1957-8-10 3507 Lake Boggs Lake, Western shore of the lake open, wet ground Comment
  RSA92976  Ranunculus flammula var. ovalis Milo S. Baker 1953-6-22 12799 Lake near margin of Boggs Lake, N base of Mt. Hanna 915 Comment
  POM226903  Ranunculus hebecarpus L. R. Abrams 1936-3-28 13710 Lake Near lower lake Comment
  UCR196338  Ranunculus muricatus S. Franson 1997-4-23 02 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 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
  UC118356  Ranunculus occidentalis T. S. Brandegee 1891-6-23 Lake Snow Mt. Comment
  UCD18186  Ranunculus occidentalis Jean Shepard; With PLB 102 class 2000-4-29 220 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  RSA430503  Ranunculus occidentalis var. eisenii Cora W. Benson 1935-4-4 s.n. Lake Piner Hill Kelseyville, Middle N Coast, Clear Lake. 442 Comment
  HSC35080  Ranunculus occidentalis var. occidentalis J. M. Sauser 1975-5-3 29 Lake 2.1 mi. N of junction of Bottle Rack Rd. and Hwy. 175 762 Comment
  SBBG71878  Ranunculus repens M. N. Ackley -Apr-1921 911 Lake Lakeport 411 Comment
  RSA256630  Ranunculus uncinatus A. Montalvo 1975-5-3 215 Lake 2.1 miles N of jct of Bottle Road and State Route 175. 762 Comment
  UCD109547  Reseda luteola Chuck Hughes 2011-6-3 285 Lake About 400 feet south of Highway 29. 593 Comment
  UCD158743  Reseda luteola James A. Neilson Jr. 1974-6-17 2792 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Location based on 1946 plat maps of Lake County.) (Elevation estimated by label maker using Google Earth.) 640 Comment
  RSA7788  Rhamnus californica Carl B. Wolf 1928-5-6 2003 Lake 8.5 miles west of Bartlett Springs on the road to Clear Lake Comment
  UC1071543  Rhamnus californica A. Simontacchi 1937-8-13 363 Lake Laurel Beach Lakeport Quad. 408 Comment
  UC1121736  Rhamnus californica A. E. Wieslander 1934-4-15 453 Lake Bendmore Valley Ukiah Quad. 762 Comment
  UC588158  Rhamnus californica Chas. M. Belshaw 1936-9-19 2680 Lake 2.5 mi ne Poges Creek (ne Lake County); Inner North Coast Range, Bear Creek 792 Comment
  CAS-BOT-BC59826  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1515 Lake 6 mi. no. of Upper Lake on road to Williams. Comment
  CAS-BOT-BC59837  Rhamnus ilicifolia Greg de Nevers 2001-5-15 12401 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  POM243616  Rhamnus ilicifolia Carl B. Wolf 1928-5-6 2057 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  POM293285  Rhamnus tomentella subsp. crassifolia Lyman Benson 1947-8-25 12797 Lake 1 mile N of Glenbrook, Cobb Valley Mayacamas Mt. 732 Comment
  UC592730  Rhamnus tomentella subsp. crassifolia unknown 1928-5-7 2112 Lake 6 mi e Houghs Mineral Springs (on road to Williams) Comment
  RSA0060112  Rhamnus tomentella subsp. crassifolia Greg de Nevers 1998-3-15 11148 Lake Cache Creek, at Petrified Canyon. 243 Comment
  OBI14447  Rhododendron occidentale R. L. Hoover 1968-4-20 62 Lake On Butts Cyn rd at Napa-Lake County boundary, on E side of road Comment
  POM287375  Rhododendron occidentale Egan 1932-5-2 s.n. Lake Mayacamas Mountain Range. Cobb Valley 762 Comment
  UC1541488  Rhododendron occidentale H. E. and S. T. Parks May 1930 731 Lake Mount St. Helena Comment
  CAS-BOT-BC200700  Rhus aromatica Milo S. Baker 1957-6-14 13120 Lake Between Lower Lake and Hiwy 20 Comment
  JEPS66294  Rhus trilobata Willis L. Jepson 1892-7-27 13918 Lake Putah Canyon; Mountain Region of Clear Lake Comment
  JEPS80228  Rhus trilobata L. R. Heckard and J. Hickman 1980-7-3 5385 Lake n of road across from Summit Springs (northern slope of ridge); Snow Mt. Comment
  UC909753  Rhus trilobata Milo S. Baker 1950-4-15 12166 Lake 1 mi se Borax Lake Comment
  CAS-BOT-BC433160  Ribes Mrs. H. M. Mitchell 1932-4-2 s.n. Lake Unspecified Comment
  UCD102114  Ribes aureum R. E. Nelson 1949-5-6 106 Lake Highland Springs Road, 3 miles west of Highland Springs. 457 Comment
  CAS-BOT-BC92928  Ribes californicum var. californicum Alice Eastwood 1925-5-22 12866 Lake Dashiells, Mount Sanhedrin. Comment
  CAS-BOT-BC92934  Ribes californicum var. californicum Agnes M. Bowman 1902-2-1 261 Lake Weldon Valley. Comment
  HSC95560  Ribes californicum var. californicum A. Hove, A. Poteet, C. Sanville 1999-3-27 10 Lake Walker Ridge Rd., 1/4mi W of Blue Oak Recreation Area 537 Comment
  HSC97661  Ribes californicum var. californicum A. Miles, B. Gibbs, M. Malle 1999-3-27 6 Lake 8 mi. off Hwy. 20, 200m W on Walker Ridge Rd. from campsite, Blue Oak Recreation Area 537 Comment
  UC424844  Ribes roezlii var. cruentum Milo S. Baker 1929-3-28 3405 b Lake near Whispering Pines Resort Comment
  RSA0024590  Ribes roezlii var. cruentum K. e. Bradshaw 1937-5-28 25 Lake Windy Point. 1459 Comment
  CAS-BOT-BC362999  Rigiopappus leptocladus Alice Eastwood 1925-5-22 12856 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC363001  Rigiopappus leptocladus John Thomas Howell 1945-6-21 21137 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CDA14170  Rigiopappus leptocladus G. F. Hrusa, R. Gross 1997-5-11 13768 Lake North Coast Biodiversity Arena; Summit of first ridge on NE side of Clear Lake, above town of Nice on Bartlett Spr. Road near Bartlett Mtn. summit. Comment
  HSC45741  Rigiopappus leptocladus Stephen Plant 1978-4-23 222 Lake Barrel Springs Campground 701 Comment
  JEPS123899  Rigiopappus leptocladus Lowell Ahart 2015-4-28 20108 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
  UC1737021  Rigiopappus leptocladus Kay H. Beach, Frank Gould 1940-5-17 434 Lake near Middletown. Comment
  UC519556  Rigiopappus leptocladus M. S. Jussel 1933-6-26 195 Lake vicinity Cobb Mountain Comment
  UCR256108  Rigiopappus leptocladus Greg de Nevers 2001-4-8 12171 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  POM273406  Rorippa Lyman Benson 1936-8-8 7933 Lake Lakeport, Mayacamas mtn range. Clear Lake watershed. 396 Comment
  CAS-BOT-BC74599  Rorippa curvisiliqua Peter Rubtzoff 1957-7-27 3455 Lake Boggs Lake. Comment
  CAS-BOT-BC147439  Rosa californica A. A. Heller 1902-8-4 6044 Lake On Eel River one mile below Hullville Comment
  UC1128565  Rosa californica K. E. Bradshaw 1937-6-10 129 Lake Lower Blue Lake Lakeport Quadrangle 411 Comment
  UC555672  Rosa californica Pauline Schulthess 1931-7-7 Lake about 2 mi s Kelseyville; Kelsey Creek Comment
  UCD41697  Rosa californica Geri Hulse-Stephens 2001-9-6 818 Lake Goat Mountain. Lovelady Spring. Lovelady Seep. Below road, 0.1 miles west of Forest Service Boundary. 1264 Comment
  CAS-BOT-BC146531  Rosa gymnocarpa J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  UCD41478  Rosa pisocarpa Geri Hulse-Stephens 2001-6-5 649 Lake Goat Mountain. Root Homestead. 975 Comment
  HSC40283  Rosa spithamea A. M. Montalvo, J. D. Ackerman 1975-9-10 684 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  CAS-BOT-BC148357  Rubus leucodermis Alice Eastwood 1925-5-23 12872 Lake Dashiells Mt. Sanhedrin Comment
  CAS-BOT-BC156583  Rubus ulmifolius David D. Keck 1944-7-11 5507 Lake St. Helena Creek Canyon, 6 mi. S of Middletown 609 Comment
  CAS-BOT-BC433239  Rumex crispus Greg de Nevers 2001-5-14 12485 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD41738  Rumex transitorius Geri Hulse-Stephens; John Olmstead 2001-7-30 868 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  CAS-BOT-BC434074  Rumex transitorius M. S. Jussel 1933-6-26 225 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA0018310  Rupertia physodes Keith E. Hoffmaster 1938-6-28 872 Lake Near Clear Lake Oaks. Comment
  UCD103898  Ruta chalepensis Collector Unknown 2011-2-1 s.n. Lake Near Mt. St. Helena, Oat Hill Mine outside of Middletown. Chinese section of mining camp. 487 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
  POM296473  Sagittaria latifolia Lyman Benson 1928-6-23 355 Lake Kelseyville, Middle N Coast mtn range, near mouth of Cold Creek. 442 Comment
  UC482390  Salix Lee Bonar 1932-7-14 Lake Putah Creek a few mi. n. of Middletown; Putah Creek Comment
  CAS-BOT-BC102884  Salix breweri John Thomas Howell 1931-4-4 6159 Lake Rocky bed of St. Helena Creek 5.5 miles south of Middletown Comment
  CAS-BOT-BC102892  Salix breweri Harold E. Parks; Susan T. Parks 1932-3-25 01130 b Lake St. Helena Creek, 5 km. south of Middletown and south of Mirabel 360 Comment
  CAS-BOT-BC102894  Salix breweri Harold E. Parks; Susan T. Parks 1931-9-18 01064 Lake St. Helena Creek about 8 km. south of Middletown 430 Comment
  CHSC20621  Salix breweri Robert A. Schlising 1962-5-4 2235 Lake Along Bartlett Springs Rd, 8.7 mi W. of Jct Bear Valley Rd. Comment
  HSC19922  Salix breweri H. E. Parks, S. T. Parks 1931-9-15 1130 Lake Putah Creek, near Mirabel Mine Comment
  POM360944  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 22 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  UC481142  Salix breweri Ball, Bracelin, Parks and Parks 1931-4-21 23 Lake near junction with St. Helena Creek (about 6 km s of Middletown, on bank 2.5 m above creek); Mirabel Creek 420 Comment
  UC481224  Salix breweri Harold E. Parks 1931-9-18 1066 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  CAS-BOT-BC103742  Salix exigua C. H. M. 1916-9-1 s.n. Lake Sheetiron Mt., Calif. Nat'l Forest Comment
  CAS-BOT-BC103744  Salix exigua Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  POM361047  Salix exigua M. B. Dunkle 1936-4-23 4861 Lake Blue Lake. 305 Comment
  CAS-BOT-BC132731  Salix laevigata Peter Rubtzoff 1964-9-13 5505 Lake Clear Lake State Park, lake shore in lower Kelsey Creek area Comment
  SD133979  Salix laevigata Peter Rubtzoff 1964-9-13 5505 Lake Clear Lake State Park. Lake shore in Kelsey Creek area Comment
  UC1134935  Salix laevigata R. C. Wilson 1937-5-15 378 Lake 3 1/2 mi n Lakeport; Lakeport Quad. Comment
  CAS-BOT-BC125146  Salix lasiandra var. lasiandra S. Saufferer 1973-5-24 225 Lake About 33 mis. west of Williams, of the north fork of Cache Creek Comment
  HSC20015  Salix lasiolepis H. E. Parks 1931-3-31 925 Lake Mt. St. Helena Comment
  JEPS80160  Salix lasiolepis L. R. Heckard with J. Hickman 1980-7-2 5312 Lake ca. 10 mi w Stonyford (s of West Peak, trail from Frog Pond to Milk Ranch); Snow Mt. 1981 Comment
  CAS-BOT-BC128543  Salix lasiolepis var. lasiolepis Agnes M. Bowman 1902-4-29 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC125655  Salix melanopsis Doris K. Kildale 1928-5-7 4971 Lake 3 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC125658  Salix melanopsis L. R. Abrams 1928-5-5 12337 Lake Kelseyville Comment
  CAS-BOT-BC125659  Salix melanopsis A. A. Heller 1902-8-1 6024 Lake On Eel River one mile below Hullville Comment
  UC481232  Salix melanopsis Ball, Bracelin, Parks and Parks 1931-4-21 30 Lake just s. Middletown (St. Helena Creek); St. Helena Creek 400 Comment
  CAS-BOT-BC125735  Salix nigra Peter Rubtzoff 1964-9-13 5508 Lake Clear Lake State Park, in lower Kelsey Creek area Comment
  CDA23469  Salsola collina T. C. Fuller, C. Townsend 1980-10-21 20337 Lake Eugene Lagel property, 6938 Monte Mar Drive, Lucerne. 0 Comment
  UCD167457  Salvia columbariae James Neilson 1982-4-27 4071 Lake Mayacmas Mountains. Near Ottoboni Ridge. (Neilson's notes only give Section 3, SW 1/4, SW 1/4, SW 1/4, without township and range. We assume the township and range is T11N, R9W which includes the northwest portion of Ottoboni Ridge. Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD19990  Salvia sonomensis C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1250 Lake 2 miles NW of entrance to Richmond Park on road skirting the south shore of Clear Lake. Comment
  UC1125335  Sambucus mexicana K. Bradshaw 1937-6-8 108 Lake 1 1/4 mi ne Liberty School; Lakeport Quadrangle Comment
  CAS-BOT-BC238712  Sambucus nigra subsp. caerulea A. A. Heller 1902-7-15 5898 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  UCD137680  Sambucus nigra subsp. caerulea Edwin Roberts 1964-5-12 35 Lake along State Highway 29, 5 miles north of Lakeport. Comment
  UCD167461  Sanicula James Neilson 1982-6-1 4073 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC168206  Sanicula bipinnatifida Greg de Nevers 2001-5-14 12358 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM288030  Sanicula bipinnatifida Lyman Benson 1930-3-29 2007 Lake Kelseyville, Cold Creek Canyon, Middle N. Coast mountains 488 Comment
  RSA273374  Sanicula bipinnatifida E. Cope 1977-4-23 41 -1 Lake 0.4 miles N of State Route 20 on the Walker Ridge rd. 640 Comment
  CHSC101537  Sanicula crassicaulis G. F. Hrusa; R. Gross 2008-5-23 17418 Lake N-facing slope above North Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir. 408 Comment
  CHSC91567  Sanicula crassicaulis D. Isle 1995-6-7 1089 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  UC1006688  Sanicula crassicaulis C. Ritchie Bell 1953-3-7 3 X489 Lake Scotts Valley Comment
  UCD42108  Sanicula crassicaulis Geri Hulse-Stephens 2002-6-2 949 Lake Goat Mountain. Root Homestead. 975 Comment
  JEPS11913  Sanicula graveolens Rimo Bacigalupi with G. T. Robbins 1954-6-24 4584 Lake 9.6 mi above Lake Pillsbury (just below summit of Boardman Ridge, along road leading to summit of Hull Mountain) 1554 Comment
  UC570943  Saxifraga californica Herbert L. Mason 1926-3-21 2771 Lake 2 mi s of Middletown Comment
  CHSC101551  Schedonorus arundinaceus G. F. Hrusa; R. Gross 2008-5-23 17421 Lake N-facing slope above North Fork Cache Creek +/- 1 mile below spillway of Indiana Valley Reservoir. near old resort site. 408 Comment
  RSA545371  Schoenoplectus acutus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46823 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort. 854 Comment
  CAS-BOT-BC111296  Schoenoplectus acutus var. occidentalis Peter Rubtzoff 1957-7-27 3454 Lake Boggs Lake. Southern side of the lake. Comment
  CAS-BOT-BC111297  Schoenoplectus acutus var. occidentalis Joseph William Blankinship 1928-9-16 s.n. Lake Siegler Springs, swampy places. Comment
  CAS-BOT-BC111393  Schoenoplectus acutus var. occidentalis Peter Rubtzoff 1951-9-1 696 Lake Blue Lakes, in water of the northern lake near the shore. Comment
  UCD137061  Schoenoplectus acutus var. occidentalis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7757 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  JEPS80227  Scirpus microcarpus L. R. Heckard and J. Hickman 1980-7-3 5384 Lake sw slope Snow Mt. (Summit Springs, Lake County (Colusa Border)); sw slope Snow Mt., Summit Springs 1554 Comment
  UCD92485  Scribneria bolanderi Beecher Crampton 1953-6-2 1405 Lake 5 miles northwest of Lower Lake, Manning Flat. Comment
  UCD141177  Scrophularia californica Ellen Dean; with Plant Biology 102 interns 2013-4-14 7680 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. By main entrance kiosk to park. 406 Comment
  HSC87299  Scrophularia lanceolata Lyman Benson 1954-8-3 15304 Lake Drying bed of Kelsey Creek, 1 mi. N of Kelseyville, Middle Coast Range, Clear Lake Drainage 412 Comment
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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
  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
  CDA21512  Scutellaria californica G. F. Hrusa, R. Gross 2008-5-23 17446 Lake North Coast Ranges; Slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  UC173697  Scutellaria californica H. M. Hall 1913-7-19 9525 Lake 40-50 mi from the Pacific Ocean (Mount Sanhedrin, along Hullville Road, northern Lake County); Inner North Coast Ranges, Mount Sanhedrin 914 Comment
  SD147969  Scutellaria californica Richard Olmstead 1986-6-19 881 Lake Snow Mt., Mendocino N. F.; adjacent to serpentine barrens; at 4-way jct 1.4 miles below Summit Spa. 1341 Comment
  UCD151274  Scutellaria siphocampyloides James A. Neilson Jr. 1974-5-24 2739 Lake Mayacmas Mountains, Barceloux Ranch, south of Childers Peak, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UCD20433  Scutellaria siphocampyloides E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1022 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  RSA35318  Sedella leiocarpa J. T. Howell 1943-5-11 18037 Lake 8.9 miles south of Kelseyville Comment
  UC166025  Sedum radiatum J. P. Tracy May 28 1902-Jun 2 1902 1726 Lake 6 mi nw Lakeport (in hills about Scotts Valley); hills about Scotts Valley, nw of Lakeport 426 Comment
  CAS-BOT-BC63789  Sedum radiatum subsp. radiatum Samuel Litton 1933-7-5 368 Lake Between Cobb Mt. and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC63788  Sedum radiatum subsp. radiatum Samuel Litton 1938-5-13 8986 Lake Roadbank of Hwy. 6 mi. W of Lakeport. Comment
  RSA0078515  Sedum sanhedrinum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9330 Lake Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest. 1585 Comment
  UC172823  Senecio aronicoides H. M. Hall 1913-7-22 9562 Lake s slope Mt. Hull (40 to 50 mi from Pacific Ocean, northern Lake County); Northern Lake County, inner North Coast Ranges, s slope Mt. 1981 Comment
  RSA0012758  Senecio aronicoides C. B. Wolf 1928-5-6 2037 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  RSA15094  Senecio clevelandii Daniel Cleveland 1882-1 s.n. Lake Allens Springs Comment
  RSA176560  Senecio greenei D. E. Breedlove 1963-5-30 5178 Lake Fifteen miles east of Bartlett Sprins. Comment
  CAS-BOT-BC363775  Senecio integerrimus Carl B. Wolf 1928-5-4 1885 Lake 2 miles south of Middletown Comment
  RSA712649  Senecio sylvaticus David W. Isle 2005-7-12 1138 Lake Mendocino National Forest-North Coast Ranges. Upper main Eel river watershed: On north edge of ridge crest about 3/4 mile NE of Lake Pillsbury. On N fringe of 2001 Pillsbury fire. Waypoint SEJA 1. 695 Comment
  SBBG115671  Sidalcea asprella B. Crampton 1995-6-4 10321 Lake border with Colusa County on Hwy 20 Comment
  JEPS50092  Sidalcea diploscypha W. L. Jepson 1943-5-16 20820 Lake 2 mi s Lakeport (at junction of Hopland and Highland Springs Road); s of Lakeport Comment
  JEPS97937  Sidalcea diploscypha Vernon H. Oswald 1998-7-15 9293 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  UC1737019  Sidalcea diploscypha Kay H. Beach, Frank Gould 1940-5-17 436 Lake near Middletown. Comment
  CDA36510  Sidalcea diploscypha T. C. Fuller 1958-5-27 Lake Highway 20, 1.5 miles west of Lakeport. 0 Comment
  UC1784229  Sidalcea diploscypha Ethel Crum 1469 Lake Bartlett Spring to Willows Comment
  HSC16240  Sidalcea hartwegii D. M. Patten 1964-5-3 Lake Boggs Lane, Lakeport. 439 Comment
  CHSC29642  Sidalcea oregana subsp. hydrophila Dibble; Griggs 1979-8-7 20 Lake Near Mc Cleod Ridge, close to the town of Potter Valley. 732 Comment
  UC146123  Sidalcea oregana subsp. hydrophila Joseph P. Tracy Jul 21 1905-Aug 16 1905 2351 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (northern Lake County) 1219 Comment
  SEINET10680773 Image available Sidalcea oregana subsp. hydrophila A. Arthur Heller 1902-8-11 Heller 6047 Lake Near Hullville on the ridge between Eel river and Rice creek. Comment
  JEPS16722  Silene antirrhina Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4145 Lake along State Highway 53 about 1 1/2 mi e Middletown; e of Middletown 316 Comment
  UC14435  Silene antirrhina Willis L. Jepson 1892-7 Lake Elk Mt. South Fork Eel River, Elk Mt. (South Fork of the Eel River) Comment
  SEINET11933913  Silene californica F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -289 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  HSC41944  Silene campanulata subsp. glandulosa Richard G. Runyon 1977-4-24 29 Lake Barrel Springs Campground 701 Comment
  HSC49109  Silene campanulata subsp. glandulosa J. P. Smith, J. O. Sawyer 1978-4-29 9776 Lake Lake-Colusa County line, Walker Ridge Rd., 0.4 mi. from T-intersection to Indian Valley Reservoir. Comment
  UCD167458  Silene gallica James Neilson 1982-6-1 4072 Lake Mayacmas Mountains. West Ford Flat. (Notes on specimen say Ottobani Ridge, while notes in notebook say West Ford Flat. Specimen georeferenced to West Ford Flat. Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA19273  Silene gallica Jens Clausen 1935-5-22 1052 Lake 2.2 miles SE of Lower Lake, on road to Monticello. 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
  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
  CAS-BOT-BC389096  Silene laciniata subsp. californica C. Hart Merriam 1916-9-7 s.n. Lake Top of Sleet Iron Mountain Comment
  UC120195  Silene lemmonii unknown Aug. 1892 Lake Snow Mt. Comment
  UC1126787  Sisymbrium altissimum A. Simontacchi 1937-4-9 268 Lake 1 mi ne of Kelsey Creek School 411 Comment
  UC1126788  Sisymbrium altissimum A. Simontacchi 1937-7-24 350 Lake 1/3 mi w of Soda Bay 457 Comment
  UCD115508  Sisymbrium altissimum A. Simontacchi 1937-7-12 284 Lake 0.2 mile west of Soda Bay, Lakeport. 457 Comment
  SEINET10826906  Sitanion multisetum A. Arthur Heller 1902-7-14 Heller 5865 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM280553  Solanum nigrum Lyman D. Benson 1928-9-21 564 Lake Rincon School House; Kelseyville; Middle N Coast Mt. Range; Kelsey Creek watershed 488 Comment
  HSC66660  Solanum parishii D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 1 Lake Coldsprings Campground, along access rd. to Indian Valley Dam Comment
  NY821121  Solanum parishii L. Abrams 1928-5-5 12380 Lake Bartlett Mt. grade, 1 mile from Clear Lake Comment
  CAS-BOT-BC83650  Solanum umbelliferum L. Abrams 1928-5-7 12514 Lake Cache Creek, 2 miles W of Hough's Springs.. Comment
  SEINET5624715  Solanum xanti Alice Eastwood, John Thomas Howell 1938-5-15 5536 Lake Mirabel Mine Comment
  CAS-BOT-BC365014  Solidago velutina subsp. californica Angsbury 1920-8-1 s.n. Lake Bartlett 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
  UC1099929  Sparganium erectum subsp. stoloniferum Malcolm A. Nobs and S. Galen Smith 1949-9-9 1867 a Lake about 0.5 mi se Scott Creek (on road from Upper Lake to Lakeport) Comment
  CAS-BOT-BC389975  Spergula arvensis R. Bacigalupi 1948-3-7 2865 Lake 6 miles northeast of Lakeport Comment
  RSA74320  Stachys ajugoides Milo S. Baker 1951-7-7 12374 Lake Snow Lake 610 Comment
  UC1124904  Stachys ajugoides var. rigida K. Bradshaw 1937-6-19 145 Lake Laurel Beach Lakeport Quadrangle Comment
  CHSC98698  Stachys albens L. P. Janeway 2007-6-17 9044 Lake Inner North Coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork' near the top of Pacific Ridge. 981 Comment
  UCD144407  Stachys albens G. F. Hrusa 1994-8-1 11911 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
  UCD41792  Stachys rigida var. quercetorum Geri Hulse-Stephens 2001-6-5 646 Lake Goat Mountain. Root Glade Marsh. Bear Wallow. 944 Comment
  CAS-BOT-BC392518  Stellaria media Greg de Nevers 2001-4-23 12303 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC853211  Stellaria nitens Burt Griffin and Lewis Hiatt 1940-1-1 9664 Lake on road to Kelseyville (e of Serpentine Hill) Comment
  UC131383  Stephanomeria elata Agnes Bowman Oct 1900 Lake Sulphur Bank Comment
  UC1394180  Stephanomeria elata L. D. Gottlieb 1966-8-2 66102 Lake 5 mi n Lucerne (Bartlett Springs Road) Comment
  RSA463084  Stephanomeria virgata Lyman Benson 1936-8-4 7926 Lake Kelseyville. Middle N. Coast mtn range, Clear Lake watershed. 412 Comment
  UC566701  Stephanomeria virgata subsp. pleurocarpa Herbert L. Mason 1925-12-31 2568 Lake Bartlett Mt. Road Clear Lake Comment
  UCD167108  Streptanthus James Neilson 1977-4-18 3873 Lake Lake County near the border of Sonoma County: Mayacmas Mountains, 1/4 mi east of weather station on crest road. (Based on other collections, crest road is not a proper road name and is near Socrates Mine Road. Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA167469  Streptanthus barbiger Joseph P. Tracy 1951-7-6 19617 Lake At the saddle between Elk Mountain and Pine Mountain Comment
  RSA73991  Streptanthus barbiger Milo S. Baker 1951-7-6 12353 Lake East base of Pine Mountain along branch road from Elk Mountain Rd. to Lake Pillsbury near road junction Comment
  UC1010413  Streptanthus barbiger Milo S. Baker 1951-7-6 12353 Lake along branch rd from Elk Mt.-Pillsbury Lake road ca 10 mi from summit of rd. (e base of mt.); Pine Mt. Comment
  UC1292666  Streptanthus barbiger A. R. Kruckeberg 1947-8-16 1565 Lake near Glenbrook; Cobb Valley Comment
  UC562692  Streptanthus barbiger Joseph P. Tracy 1935-7-4 14018 Lake n side of valley near Glenwood; Cobb Mountain, Cobb Valley 822 Comment
  UC665661  Streptanthus barbiger Herbert L. Mason 1940-5-22 12309 Lake ridge s Lakeport Comment
  UC956560  Streptanthus barbiger Freed W. Hoffman 1948-6-7 2332 Lake Whispering Pines North Coast Ranges Comment
  HSC103524  Streptanthus barbiger Thomas W. Nelson, Jane Nelson 2004-5-6 9200 Lake Junction of State Route 175 and State Route 29. 455 Comment
  CAS-BOT-BC33881  Streptanthus brachiatus Lawrence F. LaPre 1985-5-2 s.n. Lake Near Sonoma County line on Bear Ridge Rd, 1/4 mi S of three-way junction with Ridge Rd and Davies Rd. Comment
  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
  UCD167116  Streptanthus brachiatus James Neilson Date unknown 3848 Lake On the border of Lake and Sonoma Counties: crest of Mayacmas Mountains. About 2.5 mi. s. of junction of ridgeline road and Socrates Mine Road. (Shell Drill site 'B'. Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167326  Streptanthus brachiatus James Neilson 1977-6-7 3912 Lake On the border of Lake and Sonoma Counties: Mayacmas Mountains, Shell well site 'B'. (Location information obtained from Neilson 3848 which indicated that Shell drill site 'B' is about 2.5 mi. south of junction of ridgeline road and Socrates Mine Road. Exact location unknown, coordinates estimated by label maker.) Comment
  HSC44022  Streptanthus breweri Robert M. Specht 1977-5-14 873 Lake 634 Comment
  OBI14932  Streptanthus breweri Herbert L. Mason 1940-5-22 12308 a Lake 3 mi E of Middletown Comment
  RSA63677  Streptanthus breweri Milo S. Baker 1950-5-23 12253 Lake 2.9 miles E of Middletown Comment
  UC1178913  Streptanthus breweri var. breweri Herbert L. Mason 1940-5-22 12308 a Lake ridge 3 mi e Middletown Comment
  JEPS123307  Streptanthus breweri var. breweri David Gowen 2009-6-15 1064 Lake Butts Canyon Road about 0.2 mile north of Lake County line. Comment
  UC630662  Streptanthus breweri var. breweri John L. Morrison 1938-5-20 3039 Lake rocky hill about 1/2 mi n Wilbur Springs road (22.6 mi from Lower Lake); Middle North Coast Ranges 609 Comment
  CHSC90872  Streptanthus campestris D. Isle 1997-4-29 213 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 1.5 mi. NW of jct. Bartlett Springs Rd. (#303 on Bartlett Springs Quad and M12 on Recreation Map) and Twin Valley Rd., #303A=17N04, adjacent to Twin Valley Rd. in Fork Fire area burned in 1996. 670 Comment
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Jun 20 2018
  HSC43941  Streptanthus glandulosus Robert M. Specht 1977-5-14 864 Lake SE running ridge Comment
  RSA10200  Streptanthus glandulosus C. B. Wolf 1928-5-5 1942 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  CAS-BOT-BC87103  Streptanthus glandulosus subsp. glandulosus L. R. Abrams 1928-5-5 12400 Lake 1-3 miles up west side Bartlett grade. 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-BC87113  Streptanthus glandulosus subsp. glandulosus Paul R. Hitchborn 1930-5-1 s.n. Lake Scott Valley near Lakeport. Comment
  UC1081569  Streptanthus glandulosus subsp. glandulosus Herbert L. Mason 1936-4-26 11091 Lake e side Bartlett Mountain Comment
  UC1492779  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-9 2284 Lake Bar X Rancho North Coast Ranges Comment
  UC629715  Streptanthus glandulosus subsp. glandulosus H. L. Mason 1938-5-1 11747 Lake 4 mi from Lucerne; Bartlett Mountain 1158 Comment
  UC918566  Streptanthus glandulosus subsp. glandulosus Alice Eastwood and John Thomas Howell 1938-5-17 5688 Lake Elk Mt. 1127 Comment
  UC956572  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-15 2336 Lake Highland Creek North Coast Ranges Comment
  UC956610  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1947-4-8 1054 Lake Hennessey Ranch North Coast Ranges, Bucksnort Creek Comment
  UCD116019  Streptanthus hesperidis Mark Hershkovitz 1992-4-1 s.n. Lake along Route 53 north of Middletown. Comment
  RSA128546  Streptanthus morrisonii P. H. Raven 1954-9-1 8113 Lake Along Hoffman Creek, about 1 mile east of Mirabel Park Comment
  RSA181862  Streptanthus morrisonii Arthur R. Kruckeberg 1947-6-14 s.n. Lake Just west of Whit s Point, Table Mountain Road between Mountain Mill House and Oat Hill School Comment
  UCD167467  Streptanthus morrisonii James Neilson 1982-7-1 4087 Lake West Little Indain Valley, south tributary. About 1 mile north where Barlett Springs Rd. turns north to skirt the resevoir. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1177098  Streptanthus morrisonii subsp. elatus Peter H. Raven 1954-9-1 8113 Lake along creek about 1 mi e Mirabel Park; Hoffman Creek Comment
  SEINET958446  Stuckenia pectinata Jim McHenry, W. A. Harvey 1955-1 Lake Clear Lake Oaks, Clear Lake Comment
  CAS-BOT-BC375971  Stylocline gnaphaloides James Jokerst 1985-4-16 2239 Lake Near Putah Creek Comment
  JEPS51554  Stylomecon heterophylla Annie S. Johnson 1921-5-19 Lake on road to Soda Bay 4 mi from Kelseyville; on road to Soda Bay Comment
  UC1053471  Styrax officinalis var. redivivus Rimo Bacigalupi and Arthur Holmgren 1950-4-26 3187 Lake on Bartlett Mt. Road grade up over first ridge w Bear Valley (just w of Colusa-Lake County line); Inner North Coast Ranges Comment
  CAS-BOT-BC48032  Styrax redivivus A. A. Heller 1915-5-25 11891 Lake Ridge above Enterprise in the Sierra Nevada. 609 Comment
  SBBG26825  Styrax redivivus J. Clausen 1935-5-20 1027 Lake 31.5 mi W of Williams Comment
  JEPS47019  Swertia albicaulis var. nitida W. L. Jepson 1897-7-15 14644 Lake Mt. Hanna Comment
  UC167852  Swertia albicaulis var. nitida Katharine Brandegee Lake Bottle Rock Mountain Comment
  UC173890  Swertia albicaulis var. nitida H. M. Hall 1913-7-28 9594 Lake 500 ft below Cobb Mt. summit; Inner North Coast Ranges, Cobb Mt. Comment
  UC511288  Swertia albicaulis var. nitida Lyman Benson 1932-6-15 3692 Lake Cobb Valley, Kelsey Creek watershed, e Middle Coast Range Middle Coast Range, Cobb Valley, Kelsey Creek 701 Comment
  JEPS12885  Symphoricarpos albus var. laevigatus Willis L. Jepson 1892-7 Lake near Uncle Sam Mt.; Mountain Region of Clear Lake Comment
  CDA42243  Symphoricarpos albus var. laevigatus T. C. Fuller 1962-7-1 9142 Lake North of Boggs Lake; ca. 7 miles southeast of Kelseyville. 0 Comment
  CAS-BOT-BC245873  Symphoricarpos rotundifolius Dr. W. B. Stephens 1920-5-17 s.n. Lake Mirabel Comment
  JEPS40817  Symphyotrichum chilense Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Blue Lakes Clear Lake (Mountain Region) Comment
  CAS-BOT-BC98043  Symphyotrichum lentum Milo S. Baker 1933-9-10 7544 Lake 1 mi. North of Pine Grove on [Bottleglass] Bottle Glass Road to Kelseyville Comment
  CAS-BOT-BC376897  Taraxacum officinale M. S. Jussel 1931-3-31 s.n. Lake Jordan Park Comment
  CDA21528  Tauschia kelloggii G. F. Hrusa, R. Gross 2008-5-23 17442 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  UC73299  Tetrapteron graciliflorum Hardin Irwin 1904-3 65 Lake Vicinity of Kelseyville Comment
  RSA10776  Thalictrum polycarpum Carl B. Wolf 1928-5-6 2042 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  UCD108617  Thermopsis californica var. californica J. C. Downey 1956-5-15 s.n. Lake Boggs Lake. Comment
  CAS-BOT-BC88434  Thysanocarpus curvipes Mrs. A. McCallum s.n. Lake Bartlett Springs. Comment
  RSA430269  Thysanocarpus curvipes M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  UC1127045  Thysanocarpus curvipes A. Simontacchi 1937-6-25 228 Lake 0.8 mi sse Pinnacle Rock L.O.; Mendecino National Forest, Lakeport Quadrangle Comment
  UC909755  Thysanocarpus curvipes Milo S. Baker 1950-5-6 12188 Lake along Hiwy about 1 1/2 mi w Lower Lake; w of Lower Lake Comment
  UC857572  Thysanocarpus curvipes A. A. Heller 1937-5-9 15335 Lake roadside bank between Lake Co. line and Clear Lake; btw the Lake County line and Clear Lake Comment
  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
  UCD20435  Torilis arvensis E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1024 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  JEPS48386  Torreya californica W. L. Jepson 1942-6-9 20705 Lake e side of Mt. St. Helena Mt. St. Helena, St. Helena Creek (along St. Helena Creek) Comment
  RSA129463  Torreya californica H. S. Yates 1934-4-15 3738 Lake Near Bendmore Valley. 762 Comment
  RSA0054928  Trichostema Keith E. Hoffmaster 1938-6-28 874 Lake Near Clear Lake. Comment
  JEPS63117  Trichostema lanceolatum W. L. Jepson 1892-8-4 14884 Lake Gravelly Valley South Fork of the Eel River Comment
  JEPS63143  Trichostema laxum W. L. Jepson 1938-10-1 19063 Lake Butts Canyon, Guenoc Valley Comment
  JEPS94753  Trichostema laxum Vernon H. Oswald and Lowell Ahart 1998-7-15 9279 Lake 0.8 mi s of Bartlett Springs Road (e side of County near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  UC1278033  Trichostema laxum B. Crampton 1953-7-14 1503 Lake 3 mi N of Cobb Mountain (Bottle Rock Road) Comment
  UCD125876  Trichostema laxum Vernon H. Oswald; Lowell Ahart 1998-7-15 9279 Lake East side of county near Barrel Spring on the east side of Baldy Mountain and west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd. 640 Comment
  UCD167390  Trichostema laxum Eric LoPresti 2014-7-4 24 Lake On Napa County line. McLaughlin UC Reserve. Research Hill. County Line Seep. 609 Comment
  UCLA54883  Trichostema laxum Lester Rowntree 1937-7-11 Lake Cobb Mountain Comment
  JEPS63168  Trichostema oblongum R. F. Hoover 1938-9-5 3814 Lake 3 mi W of Lower Lake Comment
  SD51339  Trichostema simulatum D. F. Howe 1961-7-30 3090 Lake 6.4 miles north of Upper Lake Ranger Station 395 Comment
  SDSU8025  Trichostema simulatum D. F. Howe 1961-7-30 3090 Lake 6.4 miles north of Upper Lake ranger Station. 396 Comment
  UC1925876  Trifolium Ethel Crum 1931-1 1081 Lake Butts Canyon Road 8 mi from Middleton. Comment
  UCD143718  Trifolium J. Ed. Monahan 1931-2-1 s.n. Lake Lucerne. Comment
  UC555491  Trifolium albopurpureum var. albopurpureum H. L. Mason 1929-4-29 5236 Lake 2.9 mi w Lakeport (e base of rd from Hopland to Lakeport) 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
  UCD47895  Trifolium bifidum Ellen Dean; Ryan Brisco 2005-4-24 2468 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  SEINET7042661  Trifolium bifidum A. G. Vestal 1947-5-3 s.n. Lake Flat 2.5 miles northeast of Middletown. Middletown quadrangle UTM Zone 10, 536590mE, 4291808mN. Comment
  UCD35338  Trifolium bifidum Beecher Crampton 1955-5-10 2769 Lake 1 mile east of Middletown, Long Valley Creek. Comment
  UC1541609  Trifolium bifidum var. bifidum H. E. and S. T. Parks 1930-5-15 807 Lake Mirabel Mine 762 Comment
  HSC2107  Trifolium ciliolatum C. B. Wolf 1928-5-5 1943 Lake 1 mi. from Clear Lake on the road to Bartlett Springs. Comment
  RSA2536  Trifolium dichotomum J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. Comment
  UCD160398  Trifolium dichotomum James A. Neilson Jr. 1975-5-14 3446 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  JEPS65862  Trifolium fucatum Joseph P. Tracy 1921-5-12 5521 Lake Lakeport Northern Coast Ranges 426 Comment
  RSA2227  Trifolium gracilentum J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Comment
  UCD132503  Trifolium microcephalum Rogelio Lucas; PLS 102 plant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of undeveloped road that goes southeast from Glebe Road at gate. 582 Comment
  HSC2146  Trifolium microdon C. B. Wolf 1928-5-4 1881 Lake 4 mi. S of Middletown Comment
  CHSC84225  Trifolium obtusiflorum Lowell Ahart 2003-7-14 10400 Lake Along a stream, on the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  POM278633  Trifolium oliganthum Lyman D. Benson 1935-5-18 6640 Lake Boggs Lake, Mt. Hanna; Middle N. Coast Mt. Range. Clear lake watershed. 1067 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
  SBBG58772  Trillium chloropetalum S. W. Hutchinson -May-1928 Lake Cobb Mtn Comment
  UCD41631  Trillium chloropetalum Geri Hulse-Stephens 2001-4-28 552 Lake Goat Mountain. Indian Flat. In wet area by streamlet. 1371 Comment
  SD7188  Trillium sessile var. californicum Daniel Cleveland 1882-7-5 Lake Allen Springs. Comment
  SEINET10458962  Triodanis biflora Benson BENSON 3709 Lake CLEAR LAKE Comment
  UCD123386  Triphysaria eriantha Barbara Rice 1965-3-14 5 Lake north fork Cache Creek, 30 miles southeast of Clear Lake, State Highway 20. 304 Comment
  UCD147510  Triphysaria eriantha subsp. eriantha Coralie Donkers; Plant Science 102 collecing interns 2014-4-26 5 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat, between undeveloped road and fence. 405 Comment
  RSA2501  Triteleia hyacinthina J. W. Blankinship 1923-5-4 s.n. Lake Kelseyville Comment
  SEINET7096753  Triteleia hyacinthina A. G. Vestal 1955-5-6 3697 Lake Flat near Middletown dump. Ca. 3/4 mile from Middletown on Route 53 (presently Route 29) in Coyote Valley. NAD27, 38? deg. 47' 14ao, -122?_ 34' 03ao (converted to WGS84 decimal degrees) UTM Zone 10, 537566mE, 4293027mN. Comment
  CAS-BOT-BC526093  Triteleia laxa Carl B. Wolf 1928-5-4 1901 Lake 2 miles north of Middletown 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
  UC1178972  Triteleia peduncularis Herbert L. Mason 1946-5-30 12809 Lake Indian Valley , Indian Valley (North Fork Cache Creek) Comment
  RSA97090  Triteleia peduncularis M. S. Jussel 1948-8-6 64 Lake Calf-Meadow, 2 miles from Glenbrook. Comment
  RSA2257  Tropidocarpum gracile J. W. Blankinship 1923-4-23 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC91122  Umbellularia californica Georgia Bentley 1917-4-20 s.n. Lake 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
  UCD130649  Umbellularia californica Ellen Dean; Karen Whitestone 2013-2-20 7531 Lake Clear Lake State Park. Main part of park along the Dorn Trail system fairly near the main Visitor Center parking lot. 404 Comment
  UC1737022  Uropappus lindleyi Kay H. Beach, Frank Gould 1940-5-17 433 Lake near Middletown. Comment
  JEPS43446  Urtica dioica subsp. holosericea J. W. Blankinship 1928-7-25 Lake Kelseyville Comment
  CAS-BOT-BC404114  Urtica dioica subsp. holosericea Peter Rubtzoff 1964-9-13 5503 Lake Clear Lake State Park Comment
  CAS-BOT-BC154864  Utricularia gibba Peter Rubtzoff 1957-8-10 3506 Lake Southern shore of Boggs Lake Comment
  UCD148389  Utricularia macrorhiza Peter Rubtzoff 1956-9-2 2823 Lake Southern shore 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
  SD6935  Verbascum blattaria none given 1882-6-26 Lake Allen Springs Comment
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Dec 14 2014
  UCD124688  Verbascum blattaria C. J. W. 1914-6-18 s.n. Lake Upper Lake. Comment
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Jan 1 2016
  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
  CHSC56602  Verbena lasiostachys var. lasiostachys Steven Triano 1988-6-1 238 Lake Ca 0.3 mi n of Pogie Point Campground which is on the n shore of Lake Pillsbury. 563 Comment
  RSA111704  Verbena lasiostachys var. lasiostachys Philip A. Munz 1956-7-24 22302 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  UCD82098  Verbena lasiostachys var. scabrida Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5625 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  CAS-BOT-BC376207  Veronica Greg de Nevers 1996-5-18 10803 Lake Boggs Lake Comment
  UCD38230  Vicia americana subsp. americana Beecher Crampton 1953-6-2 1395 Lake Western edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  UCD83920  Vicia sativa Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5942 Lake BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks. East side of Rocky Creek. 290 Comment
  CAS-BOT-BC263959  Viola adunca J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  UC1716052  Viola douglasii J. W. Blankinship 1923-4-15 198 Lake Upper Lake Comment
  UC1742266  Viola douglasii Milo S. Baker 1938-5-3 8959 Lake 6.5 mi N of Lower Lake Lower Lake Comment
  UCD146704  Viola douglasii G. F. Hrusa 1998-6-19 14621 Lake Goat Mountain. 1740 Comment
  HSC21780  Viola douglasii W. Lanphere 1937-4-15 Lake 10 mi. E Clear Lake Comment
  RSA261474  Viola douglasii J. M. Tucker 1959-5-30 3521 Lake Down the SW side of the ridge, ca 1.25 miles NW of Goat Mountain Lookout, Goat Mountain. 1799 Comment
  UC1749325  Viola douglasii Milo S. Baker 1935-4 8133 Lake About 11 miles out of Lower Lake on Knoxville Road Comment
  POM204013  Viola glabella M. S. Jussel 1933-4-29 s.n. Lake Jordon Park, Cobb Mountain. Comment