Search Results — 2000 specimen records retrieved (1593 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/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73536  Abies concolor Alice Eastwood 1925-5-25 12958 Lake Dashiells' Mt. Sanhedrin Comment
  CAS-BOT-BC331552  Acer macrophyllum A. A. Heller 1902-7-14 5878 Lake Foothills S of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS77369  Acer macrophyllum Robert M. Lloyd 1963-5-4 2595 Lake on State Highway 29, 3 mi n Cobb; n of Cobb Comment
  RSA2392  Acer macrophyllum J. W. Blankinship 1923-4-15 s.n. Lake Scott Valley Comment
  UCD117137  Acer negundo M. Wiesendanger 1928-4-7 934 Lake Blue Lakes. Comment
  CAS-BOT-BC334154  Acer negundo var. californicum Mrs. Alexander McCallum 1905-8-1 s.n. Lake Blue Lakes Comment
  UC1282686  Achillea millefolium J. R. Sweeney 1952-5-2 762 Lake .4 mi se, 1.1 mi from Napa Co line on Pope Valley Road Black Oak Villa; Butts Canyon 243 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
  CDA9361  Achnatherum lemmonii G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18584 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon near confluence of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  UC790962  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake sw corner of Clear Lake Clear Lake Comment
  UCD132527  Achnatherum lemmonii Ninh Khuu; PLS 102 plant collecting interns 2013-5-4 4 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
  UCD50456  Achnatherum lemmonii W. L. Jepson 1938-6-9 18932 Lake Along Bartlett Creek near Bartlett Springs, Lake County. 701 Comment
  UCD50693  Achnatherum lemmonii Leo Koch 1940-4-26 893 Lake Lake County, Highway 29, 1 mile south of Bottle rock Junction. Comment
  UCD50706  Achnatherum lemmonii A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3518 Lake 7.5 miles NW of Lakeport on Scotts Valley Road to Blue Lakes. Comment
  CAS-BOT-BC29806  Achyrachaena mollis Greg de Nevers 2001-4-23 12288 Lake Clear Lake, lake County Land Trust, Rodman Slouth, near Wildflower Flat. 475 Comment
  CAS-BOT-BC29809  Achyrachaena mollis L. R. Abrams 1928-5-4 12308 Lake 5 miles northeast of Middletown on road to Lower Lake Comment
  CAS-BOT-BC29811  Achyrachaena mollis Agnes M. Bowman 1902-4-1 152 Lake Burns Valley Comment
  CAS-BOT-BC29812  Achyrachaena mollis Carl B. Wolf 1928-5-4 1908 Lake 3 miles north of Middletown Comment
  RSA2343  Achyrachaena mollis J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville Comment
  RSA273300  Achyrachaena mollis K. Irwin 1977-4-23 287 Lake 0.4 mi N of state route 20 on the Walker Ridge Rd. 640 Comment
  HSC37980  Achyrachaena mollis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2327 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  UCD83825  Acmispon brachycarpus Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6004 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
  CHSC71423  Acmispon glaber var. glaber Vernon H. Oswald; Lowell Ahart 1998-7-15 9310 Lake East side of county on Walker Ridge Rd. 10.9 mi south of Bartlett Springs Rd., 3.6 mi north of Hwy. 20. Roadside bank. 762 Comment
  HSC25721  Acmispon grandiflorus J. P. Smith 1971-6-6 4718 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  SD8598  Acmispon grandiflorus var. grandiflorus Daniel Cleveland Jun 1882 Lake Hough Springs Comment
  UCD160464  Acmispon wrangelianus James A. Neilson Jr. 1975-5-23 3328 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CHSC38973  Aconogonon davisiae J. D. Jokerst 1980-7-10 961 Lake Occasional on the ridgeline running northeast of the summit of Hull Mt. Comment
  CAS-BOT-BC29868  Adenocaulon bicolor M. S. Jussel 1933-7-7 387 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  SEINET11911058  Adenostoma fasciculatum M. J. Williams, Roderick, W. 1984-1 84- 17 -3 Lake Walker Ridge road, 1.4 mi in 610 Comment
  RSA2802  Adiantum jordanii J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs Comment
  UC578047  Adiantum jordanii A. Simontacchi 1937-7-12 295 Lake 0.6 mi s Soda Bay (Clear Lake); Lakeport Quadrangle 457 Comment
  POM284592  Aesculus californica Lyman Benson 1933-6-20 4482 Lake Rincon School, Kelseyville, Kelsey Creek 518 Comment
  RSA2390  Aesculus californica J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti. Comment
  SD7295  Aesculus californica Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  UC1032343  Aesculus californica K. Bradshaw 1937-6-8 107 Lake 2 mi nw Liberty School; Lakeport Quad. 487 Comment
  RSA0054907  Aesculus californica Keith E. Hoffmaster 1938-6-28 871 Lake Near Clear Lake. Comment
  RSA14593  Agastache urticifolia Daniel Cleveland 1882-6-22 s.n. Lake Near Allen Springs . Comment
  UC1563930  Agoseris grandiflora var. grandiflora Barbara Ertter 1988-7-4 7693 Lake ca 10 airmiles N of, along Bear Cr. Rd., 3.8 mi from Elk Mt. Rd. Upper Lake; Mendocino National Park 975 Comment
  UC92311  Agoseris grandiflora var. grandiflora C. F. L. Lake Cobb Mountain Cobb Mountain Comment
  HSC44267  Agoseris heterophylla Barbara Kelly 1977-4-24 350 Lake Barrel Springs Campground 701 Comment
  HSC48462  Agoseris heterophylla J. P. Smith 1978-4-23 9753 Lake Barrel Springs Campgound 701 Comment
  UC1299297  Agoseris heterophylla var. cryptopleura Freed W. Hoffman 1947-4-9 1366 Lake Hennessey Ranch; North Coast Ranges, Bucksnort Creek Comment
  RSA416415  Agoseris retrorsa M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  UCD132521  Agoseris retrorsa Ninh Khuu; 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. Near southern boundary of park, near top of hill on fork of undeveloped road that goes southeast from Glebe Road at gate. 614 Comment
  UC555505  Agrimonia gryposepala P. Schulthess 1931-7-18 Lake 6 mi se Kelseyville (Hildebrand Ranch) Comment
  JEPS80749  Agrostis alba L. R. Heckard and J. C. Hickman 1981-7-29 5712 Lake s side of mountain n road and Summit Springs (Colusa-Lake County boundary); Snow Mt. 1539 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
  CAS-BOT-BC127242  Agrostis exarata John Thomas Howell 1945-6-18 20974 Lake Near Glenbrook. Comment
  CAS-BOT-BC127275  Agrostis exarata M. S. Jussel 1948-8-6 49 Lake J.S. Smith's Place. 1 mile from Glenbrook. Comment
  JEPS80452  Agrostis exarata L. R. Heckard, and J. Hickman 1980-9-17 5490 Lake Upper Milk Ranch Meadow Snow Mt. 1935 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
  UCD38640  Agrostis scabra Beecher Crampton 1956-6-26 3657 Lake Margin of Snow's Lake. 640 Comment
  JEPS73419  Agrostis thurberiana L. R. Heckard 1972-7-8 3013 Lake about 0.5 mi nw Foutch Camp (Frog Pond); Snow Mt. 1920 Comment
  UC1155264  Aira caryophyllea J. R. Sweeney 1952-5-2 810 Lake 4 1/2 mi n Middletown (1944 burn) Comment
  JEPS32190  Alisma plantago-aquatica W. L. Jepson 1892-1 Lake Scott Valley Comment
  JEPS56358  Allium amplectens W. L. Jepson 1920-5-24 9014 Lake Hugh Sprs. n. fork Cache Creek, Hugh Sprs. 487 Comment
  RSA367059  Allium amplectens J. Walker 1977-4-24 32 Lake Bartlett Springs road at Kilpepper Creek. 503 Comment
  CAS-BOT-BC461047  Allium amplectens Doris K. Kildale 1928-5-7 4947 Lake 5 miles east of Bartlett Springs Comment
  HSC31530  Allium falcifolium Maralyn O'Meara 1974-5-4 313 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC41948  Allium falcifolium Richard G. Runyon 1977-4-24 36 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  HSC44249  Allium falcifolium Barbara Kelly 1977-4-23 322 Lake 0.4 mi. S of SR 20 on Walker Ridge Rd. 640 Comment
  POM269085  Allium falcifolium Lyman Benson 1928-4-30 s.n. Lake Lakeport (2 miles south) Mayacamas. Clear Lake river. 518 Comment
  POM89884  Allium falcifolium F. W. Peirson 1926-4-3 6617 Lake 3.3 miles north of Middletown. Comment
  RSA123696  Allium falcifolium Milo S. Baker 1940-3-27 9512 Lake 1 mile south of Lakeport. 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
  SEINET3884474  Allium falcifolium D. L. Goforth 1977-4-23 19 Lake Wilbur Springs Quad. 0.4 miles north of State Route 20 on the Walker Ridge Rd.; 0 640 Comment
  CAS-BOT-BC469122  Allium falcifolium J. Clausen 1935-5-21 1031 a Lake 1.8 miles South of Lakeport at junction of Hopland Road, on NW-facing hillside Comment
  CAS-BOT-BC469127  Allium falcifolium Carl B. Wolf 1928-5-6 2006 Lake 6.5 miles west of Bartlett Springs Comment
  JEPS47615  Allium falcifolium W. L. Jepson 1893-5-5 Lake Middleton grade near Lake county line Comment
  UCR42307  Allium fimbriatum L. F. LaPre 1985-4-26 s.n. Lake Inner North Coast Ranges, 2.6. mi north of Middletown on Hwy 29 399 Comment
  UC635571  Allium fimbriatum var. fimbriatum H. L. Mason 1929-4-29 5258 Lake between Middletown and Lower Lake Comment
  CAS-BOT-BC469350  Allium fimbriatum var. fimbriatum H. C. Cantelow 1939-5-7 2460 Lake About 3 1/2 mi. E. of Middletown Comment
  CHSC92843  Allium serra D. Isle 1995-6-7 1235 Lake Mendocino National Forest -- North Coast Ranges Rice Fork Watershed. East end deer valley meadow on a dry bank. 950 Comment
  SEINET8467262 Image available Allium serra D. W. McNeal 1971-4-17 555 Lake Grassy area under oaks above a rd. cut on hwy #20, 50 yds. W. of the Lake-Colusa Co Line. Comment
  SEINET205133  Allium serratum Stanley C. Schank 1960-4-10 35 Lake East end of Bear Valley. Comment
  HSC37871  Allophyllum divaricatum Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2316 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  SEINET12331114  Allophyllum divaricatum F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -286 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  JEPS75745  Alopecurus aequalis L. R. Heckard 1974-9-11 3938 Lake ca. 1 1/2 mi. s.e. Snow Mt. West (ca. 1/2 mi. n.w. of Foutch Camp, in Frog Pond); Frog Pond 1920 Comment
  RSA2467  Amaranthus albus J. W. Blankinship 1928-9-12 s.n. Lake Kelseyville. Comment
  RSA2469  Amaranthus retroflexus J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Comment
  POM275577  Amelanchier pallida Lyman D. Benson 1928-4-28 s.n. Lake Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed. 610 Comment
  SEINET10628529 Image available Amelanchier pallida Edward L. Greene 1903-5-12 Greene 2964 Lake Near Lakeport. Comment
  CAS-BOT-BC142526  Amelanchier utahensis M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC142534  Amelanchier utahensis Rimo Bacigalupi 1926-3-28 1266 Lake Along Calistoga - Middletown Road, beside St. Helena Creek, about eight miles south of Middletown. Comment
  CDA25708  Amelanchier utahensis Vernon H. Oswald & Lowell Ahart 1998-5-7 9033 Lake Bartlett Springs Road west of Indian Valley Reservoir at the bridge on Bartlett Creek. Comment
  UC1122869  Ammannia robusta A. Simontacchi 1937-7-24 336 Lake Laurel Beach Lakeport Quad., Laurel Beach Comment
  HSC31300  Amsinckia intermedia Carter Schleicher 1974-5-4 12 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  LA95531  Amsinckia lunaris James R. Correa; 1971-5-1 12 Lake 1.9 miles NW on Big Canyon Creek from junction with Putah Creek, ca. 5 miles N of Middletown on Big Canyon Road Comment
  OBI20639  Amsinckia lunaris Francia Chisaki, Helen K. Sharsmith 1959-3-27 1345 Lake 4.1 mi S of Howard's Hot Springs (SW of Lower Lake), North Coast Range Comment
  JEPS61099  Amsinckia menziesii var. menziesii Joseph P. Tracy 1921-5-11 5506 Lake Lakeport; Northern Coast Ranges 426 Comment
  POM286831  Anagallis arvensis Lyman Benson 1928-5-27 s.n. Lake Kelseyville. Middle N Coast, Kelsey Creek. 457 Comment
  CDA5467  Anagallis monelli subsp. linifolia T. C. Fuller, W. F. Cruickshank, E. A. Britton 1959-8-4 2876 Lake l. l. Barlow, Rt Box 74, Soda Bay, Kelseyville. 0 Comment
  CHSC45774  Ancistrocarphus filagineus Vernon Oswald 1986-5-12 2015 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  SEINET7096774  Ancistrocarphus filagineus A. G. Vestal 1955-4-6 s.n. Lake Ca 3.1 miles north of Middletown on Big Canyon Road. NAD27, 38? deg. 47' 54ao, -122?_ 36' 46ao (converted to WGS84 decimal degrees) UTM Zone 10533618mE, 4294246mN. Comment
  UCD47894  Ancistrocarphus filagineus Ellen Dean; Ryan Brisco 2005-4-24 2467 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
  UC903691  Angelica californica Milo S. Baker 1950-5-23 12236 Lake about 1 mi se of Borax Lake Comment
  UCD127153  Angelica californica Joseph DiTomaso 1980-6-8 1732 Lake Hwy 29, 2 miles west of Hwy 53 south of Clear Lake. 426 Comment
  CHSC102753  Anisocarpus madioides David Isle 1993-6-23 1768 Lake Mendocino National Forest. North Coast Ranges. Soda Creek Watershed. Soda Creek Ridge ( = S end of Erickson Ridge), between Soda Creek and Lake Pillsbury. MDBM. 658 Comment
  CHSC102783  Anisocarpus madioides David Isle; Arnold James 1993-6-23 1721 Lake Mendocino National Forest; North Coast Ranges; Elk Creek Watershed. N of Lake Pillsbury and 20N01; NE of Sheriff Posse Corral and up 4x4 road past K-tag. 1992 EUI Plot 5. 609 Comment
  CAS-BOT-BC271417  Anisocarpus scabridus Philip A. Munz 1956-7-25 22313 Lake West Peak Ridge, 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
  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
  SBBG21218  Anthoxanthum odoratum B. Crampton 1956-6-26 Lake Lock Lomond 853 Comment
  UC1731439  Anthriscus caucalis Dean W. Taylor 1998-6-3 16475 Lake hillslopes 0.5 mi w Glen Eden School (site) ((ca. 12 air mi nw <of> Lakeport), Upper Lake 7.5' USGS quadrangle); North Coast Ranges, Scotts Creek 487 Comment
  UCD137023  Anthriscus caucalis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7747 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Along main entrance road, just south of entrance kiosk. 404 Comment
  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
  UCD160630  Antirrhinum cornutum Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8722 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. South side of the road. Not burned in fire last year (2014). 243 Comment
  JEPS5356  Antirrhinum vexillocalyculatum subsp. breweri Willis L. Jepson 1892-8-4 21314 Lake Hullville South Fork of the Eel River (river bed of the Eel River) Comment
  RSA109887  Antirrhinum vexillocalyculatum subsp. breweri Philip A. Munz 1956-7-24 22289 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  UCD123479  Antirrhinum vexillocalyculatum subsp. breweri Veron H. Oswald; Lowell Ahart 1998-7-15 9298 Lake East side of county near Barrel Spring on the east side of Baldy Mountain, and west of Walker Ridge Road, 0.8 mile south of Bartlett Springs Road. 640 Comment
  RSA666320  Antirrhinum vexillocalyculatum subsp. breweri Barbara Ertter 1988-7-4 7710 Lake 0.5 miles E of Rice Fork on Bear Creek Road, 1.5 miles W of Bear Creek Campground, Mendocino National For. ca. 11 air miles N of Upper Lake (town) 610 Comment
  UCR46781  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum D. M. Thompson 1983-6-17 337 Lake Hwy 29, 0.9 mi north of jct with Butts Canyon Road at Middletown. 345 Comment
  OBI9721  Antirrhinum virga Carl B. Wolf 1937-9-16 9360 Lake North coast Range, 6 So of Kelseyville on rd to Middletown (via Cobb) 457 Comment
  OBI9722  Antirrhinum virga Rimo Bacigalupi, G. T. Robbins 1954-6-25 4614 Lake Along roadside, NW arm of Indian Valley, 7.5 mi E of the eastern boundary of the Mendocino Nat. Forest [and 5.6 mi W of the Lake-Colusa County line] 442 Comment
  POM284534  Antirrhinum virga Lyman D. Benson 1928-6-16 389 Lake Kelseyville, Mayacamas Mountain, Flat 2 miles toward Highland Springs. 549 Comment
  SEINET3158982  Antirrhinum virga D. M. Jackson, R. W. Spellenberg 213 Lake 3.7 mi E of 2.9 of Bartlett Springs Comment
  UC1731176  Antirrhinum virga Dean W. Taylor 1998-6-23 16713 Lake Bartlet Flat, along Bartlet Springs Road ca. 3 road miles SW of Bartlet Springs, near the base of the grade 609 Comment
  UC444970  Antirrhinum virga W. W. Mackie 1902-9-2 Lake Mt. Hull; n Lake County Comment
  CAS-BOT-BC447673  Aphanes arvensis J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville, California 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
  RSA287864  Apocynum cannabinum Lyman Benson 1928-6-16 s.n. Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  UC1728660  Apocynum cannabinum Richard Olmstead 1986-6-17 862 Lake road to Snow Mountain from Upper Lake (Mendocino Natinal Forest, Bear Creek Ford); Mendocino Natinal Forest, Bear Creek Ford 640 Comment
  UC635103  Aquilegia eximia P. Schulthess and D. Hildebrand 1931-7-20 Lake ca 3 mi w Highland Springs (near Donovan Gate on Toll Rd) Comment
  SD7973  Aquilegia formosa Daniel Cleveland June 1882 Lake Allen Springs Comment
  CAS-BOT-BC392209  Aquilegia formosa Robert E. Jameson 1967-6-3 3 Lake Highland Creek, 10 miles south of Lakeport Comment
  JEPS87877  Arabis glabra var. glabra Vernon H. Oswald and Lowell Ahart 1994-6-20 6326 Lake nw of Stonyford (Forest Route M3 at Low Gap, on the n edge of Snow Mtn. Wilderness); Snow Mtn. Wilderness 1524 Comment
  CAS-BOT-BC128628  Arbutus menziesii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 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
  CAS-BOT-BC410136  Arceuthobium occidentale L. R. Abrams 1916-7-28 6247 Lake Clear Lake Comment
  UC1602082  Arctostaphylos Mrs. O'Neill March 1897 Lake Highland Springs Comment
  UC1506076  Arctostaphylos X candidissima Robert T. Clausen 1963-5-17 63110 Lake summit California Coast Ranges, Cobb Mts. 1427 Comment
  CAS-BOT-BC24056  Arctostaphylos canescens subsp. canescens J. E. Adams 1934-9-30 846 Lake 7.5 mi. S of Kelseyville. Comment
  CAS-BOT-BC24063  Arctostaphylos canescens subsp. canescens C. Hart Merriam 1916-9-23 s.n. Lake Elk Mt. (north of Clear Lake) Calif. National Forest Comment
  HSC39071  Arctostaphylos canescens subsp. canescens A. M. Montalvo, J. D. Ackerman 1975-9-10 664 Lake Boggs Mtn., E of Cobb, near Summit Rd. 541. Comment
  UC1193044  Arctostaphylos canescens subsp. canescens R. H. Neuns 1951-4-3 162 Lake 3 mi n Bogg's Lake; Quad 60B1 853 Comment
  CAS-BOT-BC23910  Arctostaphylos canescens subsp. sonomensis Lester Rowntree 1937-7-11 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC23914  Arctostaphylos canescens subsp. sonomensis L. R. Abrams 1928-5-6 12417 Lake Bartlett Mt., 6 mi. up grade on west side. Comment
  CAS-BOT-BC23915  Arctostaphylos canescens subsp. sonomensis Alice Eastwood 1925-5-23 12923 Lake Dashielle Mt. Sanhedrin Comment
  RSA202116  Arctostaphylos canescens var. candidissima Freed W. Hoffman 1948-6-26 2508 Lake Long Ridge 1.2 miles east of Bear Creek. 747 Comment
  UCD50549  Arctostaphylos canescens var. candidissima John Thomas Howell 1976-4-28 51610 Lake Summit of Elk Mountain Road. 1158 Comment
  SEINET11988216  Arctostaphylos canescens var. canescens W. Knight, Knight, I. 1981-1 4282 Lake within 0.5 mi of jct of Low Gap Rd on Boardman Ridge on S slope of Hull Mt 914 Comment
  SD129700  Arctostaphylos elegans Donald G. Nelson 1940-4-30 661 Lake Cobb Mtn., between Middletown and Kelseyville, S of Clear Lake. Loch Lomond preceisely at the summit of the grade. Comment
  SEINET2030099 Image available Arctostaphylos glandulosa E. A. Goldman 1907-12-29 70 Lake Mt. St. Helena, southeastern slope 1067 Comment
  UCD50895  Arctostaphylos glandulosa Roman Gankin 1965-5-6 536 Lake Bartlett Mountain Road, 3.8 miles east of Sawmill Flat. Comment
  CAS-BOT-BC24780  Arctostaphylos glandulosa subsp. glandulosa L. R. Abrams 1916-7-28 6291 Lake Grade between Bartlett Spr. and Clear Lake. Comment
  CAS-BOT-BC24785  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1917-8-2 s.n. Lake Miyakma Range, Bottle Rock Grade (between Kelseyville and Cobb Mt.). Comment
  JEPS38647  Arctostaphylos glandulosa subsp. glandulosa J. W. Blankinship 1928-7-29 Lake Mt. Konocti Comment
  RSA15659  Arctostaphylos glandulosa subsp. glandulosa C. B. Wolf 1928-2-26 1519 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  RSA202108  Arctostaphylos glandulosa subsp. glandulosa C. M. Belshaw 1936-9-19 2692 Lake Snow Mountain West, one mile east of Potato Hill. 1250 Comment
  UC490624  Arctostaphylos glandulosa subsp. glandulosa Katharine Brandegee 1888-1 Lake Comment
  UC538003  Arctostaphylos glandulosa subsp. glandulosa Elizabeth Lodge 1933-6-5 198 Lake ridge between Hopland and Lakeport Comment
  RSA96803  Arctostaphylos glandulosa subsp. glandulosa P. C. Everett, E. K. Balls 1954-10-17 20337 Lake Goat Mt., just w. of Saddle and w. of Colusa-Lake co. line, road from Stonyford to Upper Lake. 1829 Comment
  SBBG9307  Arctostaphylos manzanita E. Smith 1959-3-20 5 Lake Cache Crk, Hwy 16, 26 mi W of Capay Comment
  SD64353  Arctostaphylos manzanita Darley F. Howe 1966-6-4 Lake 7.8 miles north of road from south entrance to Mendocino National Forest near Upper Lake. 700 Comment
  UCD159715  Arctostaphylos manzanita James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3096 Lake Mayacmas Mountains, below Childers Peak, ca. I mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UCD20649  Arctostaphylos manzanita R. J. Blenkush; J. H. Richards 2000-1-29 43 Lake Morgan Valley road embankment. 725 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-BC38929  Arctostaphylos manzanita subsp. elegans W. J. Smith 1940-4-21 s.n. Lake In obsidian area on road to Kelseyville Comment
  CAS-BOT-BC38940  Arctostaphylos manzanita subsp. elegans Clear Lake Herbarium 1930-3-21 s.n. Lake Slopes south of Mt. Konocti, Middle N. Coast Range, Clear Lake watershed 609 Comment
  CAS-BOT-BC38958  Arctostaphylos manzanita subsp. elegans Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake Comment
  CAS-BOT-BC38974  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1929-3-28 3409 c Lake Whispering Pines Resort Comment
  CAS-BOT-BC39000  Arctostaphylos manzanita subsp. elegans Agnes M. Bowman 1902-3-1 s.n. Lake Sulphur Banks Comment
  JEPS39661  Arctostaphylos manzanita subsp. elegans Rimo Bacigalupi, T. Crovello and L. Heckard 1965-4-26 9057 Lake just e summit of Bartlett Mountain; Sawmill Flat 1158 Comment
  RSA105455  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1955-05 13042 Lake Cobb Valley Comment
  SDSU1511  Arctostaphylos manzanita subsp. elegans D. F. Howe 1968-5-23 4530 Lake Southwest slope of Mt. Konocti. Comment
  UC1602004  Arctostaphylos manzanita subsp. elegans Katharine Brandegee 1888-1 Lake Comment
  UCR58363  Arctostaphylos manzanita subsp. elegans Walter Knight, I. Knight 1980-6-14 3749 Lake North Coast Range, original plant from Mt. Konocti Comment
  CAS-BOT-BC38777  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1902-8-4 s.n. Lake On Eel river one mile below Hullville Comment
  CAS-BOT-BC38787  Arctostaphylos manzanita subsp. manzanita Eugene Lagel 1981-11-6 s.n. Lake Lucerne Comment
  CHSC91053  Arctostaphylos manzanita subsp. manzanita D. Isle 1996-3-6 310 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. 853 Comment
  POM286037  Arctostaphylos nevadensis Lyman Benson 1928-6-28 345 Lake Kelseyville. Soda Bay Grade near Clear Lake, N side of Mt. Konocti. 457 Comment
  POM286015  Arctostaphylos stanfordiana Lyman Benson 1928-4-28 584 Lake Kelseyville, hilltop Bottlerock Mt. 610 Comment
  POM286018  Arctostaphylos stanfordiana Lyman Benson 1939-7-12 9679 Lake South of Kelseyville. 549 Comment
  RSA2767  Arctostaphylos stanfordiana J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville Comment
  RSA32500  Arctostaphylos stanfordiana J. T. Howell 1945-6-20 21087 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  UCD159718  Arctostaphylos viscida James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3068 Lake Mayacmas Mountains, Childers Peak area, ca. I mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UCR42320  Arctostaphylos viscida L. F. LaPre 1986-3-30 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line 732 Comment
  SEINET11984843  Arctostaphylos viscida Unknown 1965-1 526 Lake hill NE of Cold Spring Camp, 0.9 mi E of Little Indian Valley (Kowalski Ranch & Stanton Creek) Comment
  POM131675  Arctostaphylos viscida subsp. pulchella A. A. Heller 1902-8-4 6031 Lake On Eel river one mile below Hullville. Comment
  RSA182012  Arctostaphylos viscida subsp. pulchella W. L. Jepson 1920-5-23 8977 Lake Ridge between Indian and Bear Valleys. Comment
  CAS-BOT-BC47430  Arctostaphylos viscida subsp. viscida A. A. Heller 1902-8-4 6031 Lake On Eel river one mile below Hullville Comment
  CAS-BOT-BC47434  Arctostaphylos viscida subsp. viscida Elmer I. Applegate 1934-3-8 8883 Lake Egan place, Pine Grove, north slope of Cobb Mountain, Mayacama Mountains. Comment
  CAS-BOT-BC47435  Arctostaphylos viscida subsp. viscida H. E. McMinn 1926-1-2 1619 Lake Summit between Putah Creek and Middletown. Guenoc Rancho Comment
  SBBG114893  Arctostaphylos viscida subsp. viscida C. Bornstein 1999-3-19 Lake Walker Ridge 731 Comment
  UC83046  Arctostaphylos viscida subsp. viscida Katharine Brandegee 1889-1 Lake Comment
  CAS-BOT-BC27520  Arenaria gregaria Amos Arthur Heller 1902-7-15 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin 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
  RSA123412  Arnica discoidea H. S. Yates 1934-4-15 3735 Lake Near Bendmore Valley. 762 Comment
  CAS-BOT-BC82438  Arnica discoidea Ira L. Wiggins 1933-6-3 6740 Lake Roadside 1 1/2 mi. W. of Oat Hill Mine Comment
  RSA155981  Arnica discoidea Peter H. Raven 1962-5-31 17915 Lake 8.4 miles south of Lower Lake on road to Knoxville. Comment
  RSA0000890  Arnica sanhedrensis A. A. Heller 1902-7-25 5985 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC91263  Artemisia douglasiana C. A. Purpus 1894-9-1 1255 Lake Snow Mt. Comment
  UCD84565  Artemisia douglasiana Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6090 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  JEPS59970  Asarum caudatum Hugo and Juanita Hamann and Eddie Dearing 1969-5-23 Lake Close to Upper Lake - Pillsbury Lake Road; Mendocino Nat. Forest 1021 Comment
  POM268917  Asclepias cordifolia Lyman Benson 1932-6-21 3738 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  POM268950  Asclepias eriocarpa Lyman Benson 1942-7-12 11296 Lake Kelseyville Creek 1 mile north of Kelseyville, Middle North Coast Mts., Clear Lake Drainage 412 Comment
  RSA0035181  Asclepias fascicularis M. Bourell 1997-7-3 6559 Lake Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail. 1554 Comment
  UC566926  Asclepias fascicularis Pauline Schulthess 1931-7-26 Lake 2 mi w Kelseyville; Big Valley Comment
  UCD121336  Asclepias fascicularis J. Kenneth Wright; Rimo Bacigalupi 1963-8-17 2704 Lake Eel River, lumber road 21NO5, 0.8 mile west of and below Rice Fork junction. 518 Comment
  JEPS54945  Asclepias solanoana Eddie Dearing and Mrs. and Mrs. H. Hamann 1968-6-1 Lake near Kelly's Cabin (above creek, w slopes of mountain); Snow Mountain, Cedar Creek 1402 Comment
  CAS-BOT-BC68830  Aspidotis densa Miss Pelton 1877-1-1 s.n. Lake unspecified Comment
  CAS-BOT-BC178839  Astragalus breweri R. C. Barneby 1954-5-20 11577 Lake In spring, volcanic area 2 miles s. of Lakeport 411 Comment
  CAS-BOT-BC180474  Astragalus breweri John Thomas Howell 1943-5-11 18018 Lake 1 mile south of Lakeport Comment
  RSA424720  Astragalus breweri Aaron Liston, M. Blumler 1987-4-25 663 -2 Lake Butts Canyon Road, ca. 6 miles S of Hwy 29. 0.4 miles SE of Guenoc Winery entrance. Comment
  UCD47903  Astragalus breweri Ellen Dean; Ryan Brisco 2005-4-24 2475 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
  UCSC010608  Astragalus breweri Dylan M. Neubauer, Tim Forsell 2016-4-1 611 Lake (NCoRI) East side of Butts Canyon Road, 0.38 air miles southeast of junction with Guenoc Road 307 Comment
  CAS-BOT-BC178668  Astragalus clevelandii D. E. Breedlove 1980-6-29 44840 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  RSA111708  Astragalus clevelandii P. A. Munz 1956-7-24 22306 Lake Long Ridge trail from Fir Root Spring to Snow Mountain. 1524 Comment
  SD8532  Astragalus clevelandii Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  UC519532  Astragalus clevelandii M. S. Jussel 1933-6-30 315 Lake near Cobb Valley (Binkley Ranch); near Cobb Valley, Binkley Ranch Comment
  UC83185  Astragalus clevelandii Katharine Brandegee 1892-8-21 Lake Hot Sprs Comment
  CAS-BOT-BC178334  Astragalus gambelianus J. W. Blankinship 2001-4-8 12164 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  UCD160438  Astragalus gambelianus James A. Neilson Jr. 1975-5-14 3455 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  SEINET948568  Astragalus nigrescens Frank W. Gould 1940-1 1023 Lake 2.5 miles northeast of Middleton. Comment
  UCD67103  Astragalus purshii var. tinctus Ellen Dean; Davis Botanical Society 2008-5-31 5028 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  UC82602  Astragalus rattanii var. jepsonianus Katharine Brandegee April 1889 Lake near Epperson's ((=Eppersons Sta. is in Colusa Co.)); near Epperson's Comment
  HSC35380  Athysanus pusillus John S. Palmer 1975-5-3 311 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC118044  Athysanus pusillus Brandegee April 1889 Lake near States Comment
  CAS-BOT-BC146157  Avena fatua J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  RSA2477  Azolla filiculoides J. W. Blankinship 1928-9-17 s.n. Lake Lakeport. Comment
  POM289737  Baccharis pilularis Lyman Benson 1928-10-30 757 Lake Lakeside Park, Big Valley, Middle N Coast Mt. Range, Clear Lake Watershed 442 Comment
  UCD131500  Baccharis pilularis Ellen Dean; Karen Whitestone, Jim Dempsey 2013-1-3 7530 Lake Border of Clear Lake State Park on adjacent BLM lands. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Southern part of park off of Glebe Rd, south of Soda Bay Rd. On undeveloped road that departs from Glebe Rd at SE corner of orchard. Lookout point that has been cleared of vegetation and is now resprouting. 643 Comment
  RSA195376  Barbarea orthoceras Gilbert Muth 1967-4-9 626 Lake Near Cassidy Creek. 335 Comment
  RSA294946  Beckmannia syzigachne Lyman Benson 1941-7-21 11009 Lake 1 1/5 miles northwest of Kelseyville 412 Comment
  CAS-BOT-BC75965  Berberis pumila Carl B. Wolf 1928-5-6 2009 Lake 6.5 miles west of Bartlett Springs. Comment
  POM312314  Bergia texana H. L. Mason 1945-8-24 12681 Lake East shore, Lower Lake. Comment
  UC1192267  Bergia texana Herbert L. Mason 1945-8-24 12681 Lake East Shore, Lower Lake Comment
  RSA176798  Blennosperma nanum Peter H. Raven 1963-4-24 18238 Lake 5 miles N of Lakeport Comment
  CAS-BOT-BC100712  Blennosperma nanum var. nanum L. R. Abrams 1936-3-28 13704 Lake 2 miles north of Lower Lake Comment
  CAS-BOT-BC100717  Blennosperma nanum var. nanum C. B. Wolf 1928-2-26 1513 Lake 3 miles south of Lakeport Comment
  UC1081570  Boechera breweri subsp. breweri Herbert L. Mason 1936-4-26 11092 Lake e side Bartlett Mountain Comment
  POM32024  Boisduvalia densiflora var. densiflora A. A. Heller 1902-7-21 5973 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  POM230316  Boisduvalia densiflora var. densiflora J. T. Howell 1937-7-18 13121 Lake South side of Elk Mt. Comment
  CAS-BOT-BC420281  Boykinia occidentalis Volney Rattan 1877-1-1 s.n. Lake Geysers Comment
  CAS-BOT-BC135964  Brasenia schreberi J. W. Blankinship 1928-9-10 s.n. Lake Bogg's Lake, Mt. Hanna 762 Comment
  UC1101411  Brasenia schreberi Herbert L. Mason 1945-6-29 12620 Lake Boggs Lake at base Mt. Hanna; Boggs Lake at base of Mt. Hanna Comment
  JEPS18639  Brickellia californica R. F. Hoover 1938-9-3 3804 Lake Burns Valley Comment
  CAS-BOT-BC127867  Brickellia greenei Philip A. Munz 1956-7-25 22357 Lake Long Ridge Trail, Fir Root Spring to Snow Mountain 1645 Comment
  HSC9098  Briza minor H. E. Parks, S. T. Parks 1930-5-15 830 Lake Mirabel Mine 762 Comment
  JEPS33724  Brodiaea coronaria subsp. rosea D. E. Breedlove 1963-5-30 5177 Lake sandy flat 14 mi e Bartlett Springs Comment
  UC1197739  Brodiaea elegans subsp. elegans Joseph P. Tracy 1935-7-4 14015 Lake near Glenbrook; Cobb Mountain, Cobb Valley 822 Comment
  SEINET10533818  Brodiaea ida-maia A. Arthur Heller 1902-7-14 Heller 5863 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  SEINET197666 Image available Bromus arenarius L. Koch 1940-4-29 934 Lake Along Hwy 20 22.5 mi NE of Lower Lake Comment
  UC971673  Bromus arenarius Leo Koch 1940-4-29 934 Lake 22.5 mi ne of Lower Lake (along Highway 20); Highway 20 Comment
  UCD41533  Bromus carinatus Geri Hulse-Stephens 2001-6-2 585 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC155846  Bromus catharticus var. elatus John Thomas Howell 1976-4-28 51599 Lake Lakeport. 411 Comment
  JEPS18116  Bromus commutatus Rimo Bacigalupi with G. T. Robbins 1956-6-1 5679 Lake along road from Kelseyville to Lower Lake, at junction fo State Hwy no 29 and Lower Lake Road [proper.] Kelseyville 563 Comment
  UCD58464  Bromus commutatus R. Tofsrud 1948-7-1 s.n. Lake Lakeport. Comment
  POM286764  Bromus diandrus Lyman Benson 1929-7-13 1775 Lake Kelseyville. Comment
  CHSC8198  Bromus hordeaceus Dave Isle 1969-4-12 309 Lake Off the N. side of HW 20 at base of cliffs just W. of Lucerne. 411 Comment
  SBBG115896  Bromus hordeaceus B. Crampton 1985-7-19 10011 Lake Lakeport, NE edge of elementary school 411 Comment
  SD52261  Bromus hordeaceus F. Stephens 1894-6-1 11813 Lake Bartlett Mts. Comment
  RSA115226  Bromus japonicus Beecher Crampton 1956-6-26 3647 Lake Snow's Lake, 3.5 miles east of Seigler Springs. Comment
  CDA31598  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. 0 Comment
  SEINET3245903  Bromus laevipes J. Burrtt Davy 1900-1 6646 Lake Highland Springs, Lake County. Comment
  UCR224883  Bromus laevipes Ellen Dean, Gordon Harrington, Kate F. Mawdsley, Jean V. Shepard 2010-5-1 5961 Lake Walker Ridge, along Bartlett Springs Road on the western slope of the ridge, near low water bridge 509 Comment
  UCD83713  Bromus madritensis subsp. rubens Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5979 Lake Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat. 359 Comment
  CAS-BOT-BC161644  Bromus sterilis John Thomas Howell 1976-4-27 51598 Lake Lakeport. 411 Comment
  UC1155261  Bromus tectorum J. R. Sweeney 1953-5-27 1074 Lake 1.2 mi sw of Highland Springs 464 Comment
  UCD60052  Bromus tectorum R. Tofsrud 1949-1 s.n. Lake Between Kelseyville and Lower Lake. Comment
  UC767472  Cacaliopsis nardosmia R. F. Hoover 1941-4-27 4968 Lake near Adams Springs Comment
  CAS-BOT-BC273211  Cacaliopsis nardosmia L. Beane; Lois E. James 1949-5-11 1824 Lake Scott Mt. between Hopland and Clear Lake Comment
  CAS-BOT-BC185112  Calamagrostis ophitidis R. D. Stone 1983-6-7 524 Lake Cobb Valley on southwest facing slope east of Kelsey Creek and Bottle Rock Road, ca. 1.5 mile northwest of Pine Grove. 740 Comment
  JEPS104970  Calamagrostis ophitidis Dean W. Taylor 1998-6-22 16685 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 Comment
  RSA699649  Calamagrostis ophitidis D. W. Taylor 1998-6-22 16685 Lake Bottle Rock Road, 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road miles N of Glenbrook), 38 deg 52'09N, 122 deg 46'00W 793 Comment
  UCD57732  Calamagrostis rubescens Freed W. Hoffman 1944-7-14 1948 Lake North Coast Ranges, near Hoberg's. Comment
  HSC49860  Calandrinia breweri J. P. Smith, J. O. Sawyer 1978-4-29 9762 Lake Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20 671 Comment
  CAS-BOT-BC438398  Calandrinia ciliata Agnes M. Bowman 1902-3-1 29 Lake Sulphur Bnks. Comment
  POM282468  Callitriche heterophylla H. M. Pollard 1935-5-18 6644 Lake Bogg's Lake, Mt. Hanna. Mt. Range: Middle N. Coast; Watershed: Clear Lake; 1067 Comment
  CAS-BOT-BC80333  Callitropsis macnabiana G. L. Stebbins 1968-5-15 6689 Lake Northeast edge of Little Indian Valley, on road from Leesville to Bartlett Springs 457 Comment
  CAS-BOT-BC80408  Calocedrus decurrens R. Bacigalupi 1926-1-2 1273 Lake North east base of Mt. St. Helena along Middletown Road Comment
  CDA40164  Calochortus amabilis G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18589 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  CHSC67718  Calochortus amabilis James D. Jokerst 1980-4-12 Lake Hwy. 20 8.3 mi W of Colusa County line. Comment
  HSC15374  Calochortus amabilis H. E. Parks, S. T. Parks 1930-5-15 820 Lake Mirabel Mine 610 Comment
  HSC63058  Calochortus amabilis David Wheeler 1979-4-14 54 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  JEPS61630  Calochortus amabilis W. L. Jepson 1943-5-16 20793 Lake near Lakeport (on its border); Scott Valley Comment
  UC1299344  Calochortus amabilis Freed W. Hoffman 1947-4-8 662 Lake confluence of Bucksnort Creek and Putah Creek (Hennessey Ranch, Bucksnort Creek); North Coast Ranges, Bucksnort Creek, Putah Creek Comment
  UC614458  Calochortus amabilis L. Constance 1938-4-22 2138 Lake 2 mi ne Middletown; North Coast Ranges 304 Comment
  UCR37573  Calochortus amabilis Michelle A. Strull, L. Linstedt, C. Houseman 1984-4-28 s.n. Lake 23 mi. NE of Clearlake Oaks via Hwy 20 and Walker Ridge Road 610 Comment
  CAS-BOT-BC488465  Calochortus amabilis L. R. Abrams 1928-5-7 12521 Lake Hough's Spring Comment
  CAS-BOT-BC488466  Calochortus amabilis L. R. Abrams 1928-5-6 12488 Lake Near Barlett Springs Comment
  CAS-BOT-BC488471  Calochortus amabilis Elmer I. Applegate 1934-3-31 8875 Lake Pine Grove, north of Cobb Mountain, western Lake County Comment
  RSA0016855  Calochortus amabilis Lloyd Simpson 1977-4-23 264 Lake 0.4 mi N of State Rt 20 on the Walker Ridge Rd. 640 Comment
  UC527960  Calochortus luteus R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6706 Lake Pope Valley to Middletown road (3 mi nw of county line) Comment
  CAS-BOT-BC491939  Calochortus luteus Agnes M. Bowman 1902-5-1 127 Lake Sulphur Banks Comment
  CAS-BOT-BC491942  Calochortus luteus A. A. Heller 1919-5-10 13145 Lake Valley of a tributary of Cache creek 5 miles east of Hough's Springs Comment
  RSA2498  Calochortus tolmiei J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  CAS-BOT-BC483560  Calochortus tolmiei L. R. Abrams 1928-5-6 12418 Lake 6 miles up grade west side Bartlett Mt. Comment
  CAS-BOT-BC483563  Calochortus tolmiei Ella D. Cantelow 1957-5-31 s.n. Lake Above Clear Lake along Bartlett Springs Road Comment
  POM292442  Calochortus tolmiei Lyman Benson 1928-4-29 113 Lake Mt. Hanna, Middle North Coast mountain range, Cold Creek drainage 762 Comment
  UC3431  Calochortus tolmiei Miss Anderson 1875-1 Lake Comment
  UCSC000133  Calochortus uniflorus H. S. Yates 1934-4-15 3755 Lake Bendmore - Ukiah 762 Comment
  RSA537547  Calochortus vestae Barbara Ertter, Annetta Carter 1989-5-28 8525 Lake Rieff Road through Morgan Valley, 9 airmiles east of Lower Lake (town) 762 Comment
  UCD20447  Calochortus vestae E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1031 Lake McLaughlin UC Reserve. Northern Research Hill area, just S of Hunting Creek, crossing road to Dunnigan Hill. 633 Comment
  CHSC89386  Calycadenia ciliosa Lowell Ahart 2004-10-14 11462 Lake On the south side of the bridge across Cache Creek, on the west side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir. 502 Comment
  POM53157  Calycadenia ciliosa A. A. Heller 1902-8-4 6034 Lake On Eel river one mile below Hullville. Comment
  RSA202141  Calycadenia ciliosa P. C. Hutchinson 1963-8-17 2730 Lake Soda Creek Store, just west of Lake Pillsbury 534 Comment
  CAS-BOT-BC273330  Calycadenia fremontii Milo S. Baker 1933-9-10 7546 Lake Bottleglass Road from Cobb Mountain to Kelseyville Comment
  UC175025  Calycadenia fremontii Katharine Brandegee Lake Kelsey Comment
  UC1876228  Calycadenia fremontii Gerald D. Carr 1971-8-6 619 Lake 5 mi NW of Middletown on Hwy 175 Comment
  UC194194  Calycadenia fremontii H. M. Hall 1913-7-27 9592 Lake Kelseyville Lake County, North Coast Ranges Comment
  RSA789805  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 miles northwest of Middletown on Highway 175, (=GDC 619). 473 Comment
  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
  UC1876214  Calycadenia fremontii Gerald D. Carr 1973-9-11 760 Lake Along High Valley Creek, ca 2.5 mi W f Glenbrok. Comment
  UC1876222  Calycadenia fremontii Gerald D. Carr 1972-6-14 704 Lake 1/4 mi NE of Detert Reservoir on Butts Canyon Rd. 335 Comment
  UC1876232  Calycadenia fremontii Gerald D. Carr 1971-8-19 644 Lake 3.6 mi NW of Cobb on Bottle Rock Rd. 792 Comment
  UCD129753  Calycadenia fremontii Gerald D. Carr 1974-8-10 772 Lake Elk Mt. Road, 1.0 mile west of Scott Dam, Lake Phillsbury. 548 Comment
  CAS-BOT-BC106117  Calycadenia micrantha G. D. Carr 1974-8-10 771 Lake 0.4 mi S of Elk Mt Summit of Elk Mt. Rd 1106 Comment
  UCD129671  Calycadenia micrantha R. L. Carr 1997-10-7 s.n. Lake ca. 200 yards southwest of Little Pinnacle Rock Peak, on Forest Road 10N01 ca. 1.9 miles west of its junction with road to Bartlett Springs. 1339 Comment
  CAS-BOT-BC270769  Calycadenia pauciflora John Thomas Howell 1930-8-24 5443 Lake 4 miles from Middletown on Adams Springs road Comment
  CHSC98704  Calycadenia pauciflora L. P. Janeway 2007-6-17 9053 Lake Inner North Coast Ranges. Along dirt road 0.3 km northwest of Bartlett Springs Road and Indian Valley Reservoir; about 5.6 air km east of Hough Springs. 500 Comment
  RSA2383  Calycadenia pauciflora J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  UC1562856  Calycadenia pauciflora Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7526 Lake Hwy 175 ca 1 mi s jct Hwy 29 (s of Lakeport, e side of road) 426 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
  UC1876250  Calycadenia pauciflora Gerald D. Carr 1971-10-17 677 Lake 2.3 mi SE Kelseyville on Hwy 29 533 Comment
  JEPS15239  Calycadenia truncata Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5741 Lake 4 1/2 mi s of, and 2 1/2 mi n of Fir-root Spring Camp Snow Mountain 1310 Comment
  RSA135414  Calycadenia truncata subsp. microcephala Volney Rattan 1885-06 s.n. Lake Near Witters Spring Comment
  CAS-BOT-BC90948  Calycanthus occidentalis D. Cleveland 1882-1-1 s.n. Lake Unspecified. Comment
  CAS-BOT-BC90950  Calycanthus occidentalis Elmer I. Applegate 1934-3-31 8871 Lake Upper Waters of Putah Creek, Mayacama Mountains. Comment
  UC82795  Calyptridium quadripetalum Katharine Brandegee 1889-6-1 Lake Kelsey 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
  UCD83824  Calyptridium quadripetalum Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6003 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
  UC1784910  Calystegia collina subsp. collina Barbara Ertter with Annetta Carter 1989-5-28 8524 Lake Morgan Valley Rd 0.6 mi W of Napa Co. line ca 12 airmiles SE of Lower Lake (town), at public access road Comment
  CAS-BOT-BC32308  Calystegia collina subsp. oxyphylla John Thomas Howell 1945-6-18 20985 Lake Near Glenbrook Comment
  UC1794964  Calystegia collina subsp. oxyphylla R. K. Brummitt, A. Wolf, and R. W. Howe 1998-5-15 19853 Lake 2.5 km N of Middletown on Big Canyon Road 150 metres S of Harbin Spriings turn-off 500 Comment
  UCD110421  Calystegia collina subsp. oxyphylla Daniel Slakey; CNPS volunteers 2011-6-11 7 Lake Walker Ridge. W of Walker Ridge Rd., in area that was burned in 2008. About 9 km N of Hwy.20 on Walker Ridge Rd. Border of Lake and Colusa County. 804 Comment
  CAS-BOT-BC516191  Calystegia collina subsp. oxyphylla Doris K. Kildale 1926-5-30 2063 Lake Between Clear Lake &Lower Lake Comment
  RSA0059763  Calystegia collina subsp. oxyphylla Carl B. Wolf 1928-5-7 2105 Lake 6 mi. east of Houghs Mineral Springs on the road to Williams. Comment
  UCD160461  Calystegia occidentalis James A. Neilson Jr. 1975-5-23 3318 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  JEPS73469  Calystegia occidentalis subsp. occidentalis L. R. Heckard 1972-7-9 3077 Lake along trail from Frog Pond to Milk Ranch (Snow Mt.); Snow Mt. 1950 Comment
  UC1282691  Calystegia occidentalis subsp. occidentalis J. R. Sweeney 1950-5-20 493 Lake 1.2 mi sw Highland Springs (s-facing slope); sw of Highland Springs 464 Comment
  RSA10761  Camassia leichtlinii subsp. suksdorfii Carl B. Wolf 1928-5-6 2060 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  HSC86399  Camassia quamash subsp. linearis Gladys L. Smith 1981-6-22 6709 Lake Above and below rd. [FS 20N04], Mt. Sanhedrin, 6.0 km. E of Mendocino County line and 4.8 km. N of Soda Springs Ranger Station. Comment
  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
  RSA2367  Camissonia hirtella J. W. Blankinship 1928-7-11 s.n. Lake Mt. Konocti Comment
  POM272035  Camissonia lacustris Lyman Benson 1935-3-25 6306 Lake Lakeport. 427 Comment
  SEINET10463225  Campanula prenanthoides H. Dearing, M. Dearing 1968-10-22 Dearing s.n. Lake Along logging debris, north slope of Cobb Mountain, above Geyser Rock. T21N R9W Sec. 8 1219 Comment
  CAS-BOT-BC37451  Cardamine californica Alice Eastwood 1925-5-22 s.n. Lake Dashiells Mount Sanhedrin. Comment
  CAS-BOT-BC37452  Cardamine californica David D. Keck 1931-4-3 1080 Lake 6 miles north of Aetna Springs, southern Lake County. Comment
  UCD130653  Cardamine hirsuta Ellen Dean; Karen Whitestone 2013-2-20 7535 Lake Clear Lake State Park. Main part of park along the Dorn Trail system. Near bathroom in Upper Bayview campground. 484 Comment
  CAS-BOT-BC37845  Cardamine oligosperma Agnes M. Bowman 1902-3-1 244 Lake Sulphur Banks. Comment
  UC618551  Carex amplifolia Alice Eastwood, John Thomas Howell 1938-5-18 5774 Lake Cobb Mt. Comment
  CAS-BOT-BC17814  Carex amplifolia M. S. Jussel 1937-5-22 s.n. Lake Alder Creek. Comment
  JEPS25914  Carex comosa W. L. Jepson 1892-7 26 a Lake Blue Lakes Comment
  CAS-BOT-BC20017  Carex feta John Thomas Howell 1945-6-19 21038 Lake Bartlett Mountain. Sawmill Flat. 1219 Comment
  OBI6448  Carex feta Robert F. Hoover 1940-8-25 4540 Lake SE base of Mt Konocti Comment
  UCD44983  Carex feta Geri Hulse-Stephens 2001-6-30 749 Lake Goat Mountain. Hanging Marsh. East Addington. 1371 Comment
  CAS-BOT-BC22273  Carex hassei Walter Knight; Irja Knight 1969-7-4 2735 Lake Near summit of Sheetiron Mountain. 1920 Comment
  CAS-BOT-BC146660  Carex hirtissima Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  SEINET7563263 Image available Carex klamathensis Unknown 1999-7-5 6492 Lake Kanaka Glade, a spring at the head of "Spanish Creek East Fork" near top of Pacific Ridge. Hough Springs Quad. 981 Comment
  CAS-BOT-BC31698  Carex mariposana Alice Eastwood; John Thomas Howell 1938-5-17 5655 Lake Near Upper Lake Comment
  CAS-BOT-BC32147  Carex multicaulis LeRoy Abrams 1928-5-6 12438 Lake 6 miles up grade W side Bartlett Mt. Comment
  UC767140  Carex nudata R. F. Hoover 1941-5-10 5015 Lake St. Helena Creek 2 mi S of Middletown Comment
  UCD83986  Carex nudata Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6169 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 655 Comment
  SEINET7569411 Image available Carex nudata M. S. Jussel 1934-3-29 s.n. Lake Cow Creek, Glenbrook. Comment
  CAS-BOT-BC117565  Carex serratodens Joseph William Blankinship 1933-4-29 s.n. Lake Siegler Springs. Comment
  CAS-BOT-BC117566  Carex serratodens Walter Knight; Irja Knight 1969-7-4 2736 Lake Near summit of Sheetiron Mt. 1920 Comment
  JEPS124246  Carex serratodens Lowell Ahart 2015-4-10 20015 Lake About 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  UC1730262  Carex serratodens L. P. Janeway 1998-7-3 5712 Lake Kanaka Glade, a spring at the head of Spanish Creek East Fork, near top of Pacific Ridge; ; ; Kanaka Glade, a spring at the head of ''Spanish Creek East Fork''; near top of Pacific Ridge. 981 Comment
  UCD84043  Carex serratodens Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6221 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 662 Comment
  UCSB63739  Carex serratodens Janeway, L.; Isle, David 1998-7-3 Lake T16N, R6W, SW1/4 of NW1/4 of sec. 30; Hough Springs quad.; Kanaka Glade; a spring at the head of "Spanish Creek East Fork"; near top of Pacific Ridge 981 Comment
  HSC47560  Carex serratodens J. P. Smith, J. O. Sawyer 1978-4-29 9780 Lake Lake-Colusa County line, Buck Flat along Walker Ridge Rd. Comment
  RSA518651  Carex subfusca Barbara Ertter, L. Vorobik, E. Neese 1988-6-4 7490 Lake Bottle Rock Road a few miles NW of Pine Grove, 1.3 miles SE of Sulphur Creek Road junction, halfway between Kelseyville and Middleton. 732 Comment
  UC1133470  Carex subfusca K. Bradshaw 1937-6-8 116 Lake 1/2 mi ne Liberty School; Lakeport Quadrangle Comment
  CAS-BOT-BC116629  Carex subfusca John Thomas Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  SEINET7577141 Image available Carex subfusca Alice Eastwood, John Thomas Howell 1938-5-17 5682 Lake Elk Mountain Ranger Station. Comment
  UC971686  Carex tumulicola Leo Koch 1940-4-26 871 Lake 4.3 mi s Adams Springs road junction (along Highway 29, s of Kelseyville) Comment
  SEINET13722955  Carex tumulicola L. Koch 1940-4-26 871 Lake 4.3 mi S of Adam Springs junction on road to Middletown (Hwy 29), Inner North Coast Ranges Comment
  CHSC108161  Carex vesicaria David L. Woodward 2007-6-25 1937 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. Summit Lake; ~4.5 miles west of Sanhedrin Mtn. Summit; Part of Smokehouse Creek headwaters; In loop of Rd 19N36. 1120 Comment
  CAS-BOT-BC249319  Caryophyllaceae Peter Rubtzoff 1956-9-2 2803 Lake Boggs Lake. Southern shore of lake, 0.8 miles southeast of the main road. Comment
  HSC20501  Castilleja applegatei subsp. martinii D. E. Anderson 1962-4-14 1994 Lake Hwy. 20, 31 mi. W of Williams Comment
  JEPS4837  Castilleja applegatei subsp. martinii Rimo Bacigalupi and J. R. Sweeney 1953-5-27 4164 Lake about 1.5 mi s (above) Bottle Rock Road with Lower Lake (Calif. 29) and Salmina rds (along grade up Cold Creek drainage (Bottle Rock Road), between Kelseyville and Cobb Valley) 701 Comment
  UC1567929  Castilleja applegatei subsp. martinii F. H. Utech, W. Knight, I. Knight and S. Edwards 1986-5-18 86 -294 Lake ca 5.0 mi wsw Kelseyville (Highland Springs Road, near Highland Springs Reservoir) 530 Comment
  RSA518690  Castilleja applegatei subsp. martinii R. C. Bacigalupi, G. Thomas Robbins 1954-6-25 4611 Lake East slope of Ruppert Ridge, along road from Clear Lake to Bartlett Springs, 6 miles east of the summit of the Bartlett Mtn. grade, Mendocino Nat. Forest. 945 Comment
  JEPS104718  Castilleja applegatei subsp. pinetorum John L. Morrison 1936-9-19 1918 Lake Snow Mountain, SW slope, 40' below the peak Comment
  JEPS17371  Castilleja applegatei subsp. pinetorum Rimo Bacigalupi with Richard Hauke and George Bacigalupi Jr. 1954-7-13 4675 Lake just below summit of Sheet Iron Mountain; Sheet Iron Mountain 1981 Comment
  UC71980  Castilleja attenuata Hardin Irwin 1904-3 105 Lake vicinity Kelseyville Comment
  JEPS15462  Castilleja campestris subsp. campestris Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5687 Lake on road between Kelseyville and Lower Lake; Manning Flat 569 Comment
  HSC31845  Castilleja exserta subsp. exserta Maralyn O'Meara, Gary S. Lester 1974-5-4 335 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  UCD84824  Castilleja foliolosa Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  HSC20581  Castilleja foliolosa H. D. Sumner 1960-4-30 Lake E grade of Clear Lake, near Hwy. 20 396 Comment
  CAS-BOT-BC241279  Castilleja latifolia J. W. Blankinship 1923-4-21 s.n. Lake Mt. Konocti Comment
  HSC43912  Castilleja minor subsp. spiralis Robert M. Specht 1977-8-18 1182 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper], Drainage on N facing slope 707 Comment
  UCD81864  Castilleja minor subsp. spiralis Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5747 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CDA41395  Castilleja rubicundula A. C. Browne 1950-5-2 s.n. Lake Clear Lake. 0 Comment
  UC1334856  Castilleja rubicundula subsp. lithospermoides L. D. Thurman 1965-4-13 639 Lake 2.9 mi ne Middletown (on State Hwy 29) Comment
  UCD123058  Castilleja rubicundula subsp. rubicundula S. P. Lynch 1974-5-25 593 Lake Campsite at Barrel Springs on Walker Ridge Border between Lake and Colusa County. Comment
  UCD81865  Castilleja rubicundula subsp. rubicundula Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5748 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CAS-BOT-BC40203  Caulanthus lasiophyllus Volney Rattan 1884-1-1 s.n. Lake North Lake County. Comment
  HSC46588  Ceanothus cordulatus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9351 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  CAS-BOT-BC49300  Ceanothus cuneatus Carl B. Wolf 1928-5-6 2012 Lake 6 miles west of Bartlett Springs Comment
  HSC45259  Ceanothus cuneatus M. Alcasas 1978-4-15 12 Lake Bartlett Springs Rd., 3 mi E of Hwy. 20 854 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
  RSA285203  Ceanothus cuneatus Cora W. Benson 1935-5-11 s.n. Lake Mt Knonocti, Middle N Coast, Clear Lake 610 Comment
  CAS-BOT-BC83808  Ceanothus cuneatus var. cuneatus D. O. Burge; C. Miller 2007-6-14 948 b Lake Grizzly Creek watershed, roadside on Walker Ridge Road 680 Comment
  CHSC39448  Ceanothus foliosus B. A. Stein 1981-5-2 533 Lake Bartlett Sp. Rd., Rupert Ridge. 1127 Comment
  JEPS42391  Ceanothus foliosus W. L. Jepson 1897-7-15 14021 a Lake Mt. Hanna to Clear Lake 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
  UC79980  Ceanothus foliosus Katharine Brandegee Aug 1892 Lake Snow Mountain Comment
  UC79982  Ceanothus foliosus C. F. B. 1903-5-12 3002 Lake Divide between Lakeport and Hopland. Comment
  UCR131685  Ceanothus foliosus C. B. Wolf 1928-5-6 02020 Lake Mendocino National Forest, 3 miles west of Bartlett Springs on road to Clear Lake 915 Comment
  UC1193325  Ceanothus foliosus var. foliosus P. Zinke 39 Lake Fraser Ranch (1 mile north of Highland Springs) 426 Comment
  UC1193328  Ceanothus foliosus var. foliosus P. Zinke 1951-5-15 217 Lake Lake County line 1 mile north of Livermore Ranch. 853 Comment
  CAS-BOT-BC50867  Ceanothus incanus L. R. Abrams 1928-5-4 12292 Lake 3 mi. South of Middletown Comment
  CAS-BOT-BC50871  Ceanothus incanus Carl B. Wolf 1928-5-4 1875 Lake 5 miles south of Middletown Comment
  CAS-BOT-BC50135  Ceanothus integerrimus Alice Eastwood 1925-5-22 12859 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC63653  Ceanothus integerrimus Ira L. Wiggins 1933-6-3 6742 Lake Roadside 2-3 mi. W. of Oat Hill Mine. Comment
  CAS-BOT-BC63666  Ceanothus integerrimus A. A. Heller 1916-6-7 12364 Lake Between Bartlett Springs and Allen Springs along the stream. Comment
  CAS-BOT-BC63697  Ceanothus integerrimus John Thomas Howell 1940-6-29 15587 Lake Between Cobb Mt. and Middletown. Comment
  LA43603  Ceanothus integerrimus A. A. Heller; 1916-6-7 12364 Lake Between Bartlett Springs and Allen Springs 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
  UC588184  Ceanothus integerrimus H. E. and S. T. Parks May, 1930 733 Lake eastern slopes of Mt. St. Helena Comment
  UCD158758  Ceanothus integerrimus James A. Neilson Jr. 1974-6-30 2794 Lake Mayacmas Mountains, northwest ridge of Cobb Mountain. Head of Alder Creek. (Elevation estimated by label-maker using topo map). 1097 Comment
  UCD170332  Ceanothus integerrimus D. O. Burge 2016-11-3 2191 Lake North Fork Cache Creek watershed, roadside on Bartlett Springs Road, W of Indian Valley Reservoir. 460 Comment
  UCD132512  Ceanothus integerrimus var. macrothyrsus Caprice Lee; PLS 102 plant collecting interns 2013-5-4 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 562 Comment
  CAS-BOT-BC51083  Ceanothus jepsonii James A. Gunn, Jr. 1902-5-17 s.n. Lake 3 m. N. W. of Glenbrook Comment
  UC18318  Ceanothus jepsonii Willis L. Jepson 1892-7 Lake Uncle Sam Mt. Mountain Region of Clear Lake Comment
  UCD15023  Ceanothus jepsonii Charles Gasser 1978-4-9 6 Lake Bear Valley/Walker Ridge, 16 miles NW on dirt road from intersections of highway 16 and highway 20; Comment
  CAS-BOT-BC51121  Ceanothus jepsonii var. albiflorus John Thomas Howell 1939-5-7 14643 Lake near Putah Creek bridge North of Middletown Comment
  CAS-BOT-BC51126  Ceanothus jepsonii var. albiflorus Jeff Dunk; Tallchief Comet; David Munger 1987-4-11 56 Lake Walker Ridge Road off Hwy 20 East; 1.5 miles East of Blue Oak Campground Comment
  HSC35327  Ceanothus jepsonii var. albiflorus R. M. Sullivan 1975-5-3 42 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  JEPS20112  Ceanothus jepsonii var. albiflorus Willis L. Jepson 1893-5-5 14033 Lake Middleton grade; Mt. St. Helena Comment
  SD125700  Ceanothus jepsonii var. albiflorus L. LaPre 1985-5-2 Lake Three peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi. SE of Middletown 671 Comment
  UC18464  Ceanothus oliganthus var. sorediatus W. L. Jepson 1892-7 Lake Lower Lake Grade to Kelseyville Comment
Read comments
Sep 26 2006
  CAS-BOT-BC53201  Ceanothus parryi M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  CAS-BOT-BC53202  Ceanothus parryi Carl B. Wolf 1928-5-4 1873 Lake 5 miles south of Middletown Comment
  HSC18312  Ceanothus parryi W. L. Jepson 1942-6-9 20703 Lake Mt. St. Helena, E side along St. Helena Creek Comment
  UC762249  Ceanothus prostratus R. F. Hoover 1941-5-2 4973 Lake near Cobb; near Cobb Comment
  JEPS36481  Centaurea benedicta W. L. Jepson 1943-5-16 20805 Lake on Scott Creek (valley at foot of Mayacamas range); Mayacamas Range, Scott Creek Comment
  RSA537711  Centaurea solstitialis Barbara Ertter 1988-7-3 7656 Lake Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. 762 Comment
  UC1585871  Centaurea solstitialis Barbara Ertter 1988-7-3 7656 Lake Elk Mt. Rd. 3 mi from top top of mountain (ca halfway up switchbacks on s face of mt., ca. 7 airmiles n of Upper Lake (town), 2.7 mi from Middle Cr. crossing); Elk Mountain 762 Comment
  RSA297777  Centaurea solstitialis Barbara Ertter, J. Strachan 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino National Forest, 1067 Comment
  RSA797292  Centaurea solstitialis Keith E. Hoffmaster 1938-6-29 s.n. Lake Near Clear Lake Oaks. Comment
  RSA32517  Centaurium muehlenbergii J. T. Howell 1945-6-22 21217 Lake Sulphur Banks. Comment
  UC777690  Centaurium muehlenbergii Lyman Benson 1942-7-11 11285 Lake Kelseyville Middle North Coast Range Mtns (Trailor's Pasture) 411 Comment
  UC1949016  Centaurium tenuiflorum Barbara Ertter 1988-7-3 7654 Lake Elk Mt Rd ca 7 airmiles N of Upper Lake (town), ca halfway up switchbacks on S face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing Comment
  UC175215  Centromadia fitchii Joseph P. Tracy 1905-7-14 2264 Lake Scotts Valley Northern Coast Ranges, Scotts Valley 426 Comment
  UC519251  Cephalanthus occidentalis var. californicus Lee Bonar 1933-8-8 Lake n end along shore Clear Lake Comment
  UCD83730  Cerastium glomeratum Ellen Dean; PLB 102 Collecting Interns 2010-5-2 5970 Lake West slope of Walker Ridge. Along Bartlett Springs Road, West of Kilpepper Creek low water bridge crossing and just west of high water bridge over main creek. Comment
  CAS-BOT-BC388294  Cerastium glomeratum M. S. Jussel 1931-3-30 s.n. Lake Jordan Park Comment
  JEPS40284  Ceratophyllum demersum W. L. Jepson 1892-7 Lake Clear Lake Comment
  RSA21552  Ceratophyllum demersum C. B. Wolf 1937-9-15 9356 Lake 3.4 miles N of Lakeport; North Coast Range, Clear Lake. 396 Comment
  CAS-BOT-BC179426  Cercis occidentalis Camille F. Nowell 2011-6-11 5 Lake On the E side of hwy. 53, 3 mi. S of junction with hwy. 20. 466 Comment
  CAS-BOT-BC179428  Cercis occidentalis J. W. Blankinship 1923-4-25 s.n. Lake Kelseyville and Mt. Konocti Comment
  RSA10178  Cercis occidentalis Carl B. Wolf 1923-5-5 1966 Lake 3.5 miles from Clear Lake on the Bartlett Springs Grade Comment
  UC1193202 Image available Cercis occidentalis R. H. Neuns 1951-3-27 Lake Quad 60B1 Mt. Konocti (nw slope of mt.) 640 Comment
  UCD83622  Cercis occidentalis Adam Clause; with PLB 102 class 2010-5-2 1 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road miles north of the intersection with Hwy 20. West side of the road where there is a turnaround and remnants of old road on saddle. 652 Comment
  CHSC57508  Cercocarpus betuloides Lance E. Neuman 1987-4-4 7 Lake Kesloff Lake', ca. 2 mi w of Lower Lake. 499 Comment
  UCR63401  Cercocarpus betuloides Donald G. Nelson 1940-4-30 672 Lake About 1 mi below Seigler Hot Springs along Creek Comment
  CAS-BOT-BC135502  Cercocarpus betuloides var. betuloides Lewis S. Rose 1933-4-22 33105 Lake Adams Springs Comment
  CAS-BOT-BC135547  Cercocarpus betuloides var. betuloides Mrs. Alexander McCallum 1894-7-1 s.n. Lake Orrs Hot Springs Comment
  HSC35071  Cercocarpus montanus var. glaber R. M. Sullivan 1975-5-3 30 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC38200  Cercocarpus montanus var. glaber Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2379 Lake 3.3 mi. E of Bartlet Springs 534 Comment
  HSC43954  Cercocarpus montanus var. glaber Robert M. Specht 1977-4-29 808 Lake NW facing slope of Round Mtn. 646 Comment
  HSC47996  Chaenactis douglasii var. douglasii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9341 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  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
  CAS-BOT-BC284551  Chaenactis glabriuscula var. heterocarpha Carl B. Wolf 1928-5-5 1957 Lake 2 mi. from Clear Lake on Bartlett Springs Grade 518 Comment
  POM54138  Chaenactis glabriuscula var. heterocarpha C. F. Baker 1903-5-12 3006 Lake Divide between Lakeport and Hopland Comment
  RSA10187  Chaenactis glabriuscula var. heterocarpha C. B. Wolf 1928-5-5 1957 Lake 2 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UC166015  Chaenactis glabriuscula var. heterocarpha J. P. Tracy May 28 1902-Jun 2 1902 1729 Lake 6 mi nw of Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  HSC31582  Chaenactis glabriuscula var. heterocarpha Thomas E. Higley 1974-5-4 72 Lake 1/4 mi. S of Colds Springs Mtn. 1159 Comment
  CAS-BOT-BC279776  Chamaemelum fuscatum Greg de Nevers 2001-7-8 12578 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC68325  Cheilanthes cooperae D. Toren s.n. Lake Hell's Peak near Blue Lakes 609 Comment
  CAS-BOT-BC68274  Cheilanthes gracillima D. E. Breedlove 1963-5-30 5159 Lake 2 miles E of Bartlett Springs Summit; E of Clear Lake Comment
  JEPS40896  Cheilanthes gracillima P. C. Hutchison 1962-4-21 2359 Lake near Lake Pillsbury (just s of Soda Creek store) 533 Comment
  RSA10210  Chenopodium californicum C. B. Wolf 1928-5-5 1931 Lake 3 miles from Upper Lake on road to Lucerne. Comment
  JEPS105981  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
  JEPS61563  Chlorogalum angustifolium W. L. Jepson 1892-7 Lake near Uncle Sam Mountain; near Uncle Sam Mountain Comment
  CAS-BOT-BC497680  Chlorogalum pomeridianum J. W. Blankinship 1928-9-11 s.n. Lake Mt. Konocti Comment
  OBI13073  Chlorogalum pomeridianum var. pomeridianum R. L. Hoover 1968-4-20 63 Lake On Butts Cyn Rd at Napa-Lake Country boundary, on E side of rd Comment
  RSA509055  Chlorogalum pomeridianum var. pomeridianum Lyman Benson 1942-7-11 11292 Lake Lower end of Trailers Pasture 1.5 miles NE of Kelseyville; Middle North Coast Mt. Range 412 Comment
  JEPS57623  Chorizanthe clevelandii W. L. Jepson 1897-7-14 14781 Lake Cobb Mountain Comment
  POM165493  Chorizanthe clevelandii Katherine Brandegee 1886-06 s.n. Lake [No location data on label] Comment
  CAS-BOT-BC257005  Chorizanthe membranacea Greg de Nevers 2001-5-14 12391 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC257006  Chorizanthe membranacea John Thomas Howell 1945-6-21 21178 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  SEINET1910294  Chorizanthe membranacea Barbara Ertter, Linda Vorobik, Elizabeth Neese 1988-1 7518 Lake Scotts Valley Rd 1 mi S of Hwy 20, ca 7 airmiles NW of Lakeport 427 Comment
  UC1282813  Chorizanthe polygonoides var. polygonoides J. R. Sweeney 1953-5-26 1063 Lake Kelseyville Road 5 1/2 mi nw Lower Lake (Seigler Canyon); , nw Lower Lake Comment
  RSA97550  Chorizanthe polygonoides var. polygonoides Beecher Crampton 1953-6-2 1414 Lake 5 miles northwest of Lower Lake Comment
  CAS-BOT-BC36496  Chrysolepis chrysophylla M. S. Jussel 1931-3-31 65 Lake Cobb Mt. 914 Comment
  UC1515956  Cicuta douglasii Fred P. Cronemiller Jr. 1936-9-11 1462 Lake Mendocino National Forest, North Fork Thistle Creek North Fork Thistle Creek; Mendocino National Forest, North Fork Thistle Creek 914 Comment
  UCD167706  Cirsium James Neilson 1981-5-3 4016 Lake Mayacmas Mountains. Highland Cr. (Exact location unknown. Coordinates estimated by label maker. Georeferenced based on Neilson 4015.) Comment
  JEPS59128  Cirsium brevistylum Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake near Blue Lakes; Mountain Region of Clear Lake, Scott Valley Comment
  CAS-BOT-BC277989  Cirsium cymosum John Thomas Howell 1939-5-7 14647 Lake Reiff P. O. Comment
  UC894298  Cirsium douglasii var. douglasii A. A. Heller 1902-8-2 6011 Lake near Hullville (on the ridge between Eel River and Rice Creek) Comment
  SEINET9072132 Image available Cirsium occidentale J. L. Strother 1977-1 1292 Lake 1186 Comment
  CAS-BOT-BC292684  Cirsium occidentale var. venustum A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  RSA298997  Cirsium occidentale var. venustum J. L. Strother 1977-7-26 1292 Lake Hull Mt. and Boardman Ridge, north of Lake Pillsbury, north of Cabbage Patch (near 3893 foot bench mark) 1186 Comment
  CAS-BOT-BC285787  Cirsium vulgare Greg de Nevers 2001-7-8 12581 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  HSC37753  Cirsium vulgare A. M. Montalvo, J. D. Ackerman 1975-9-11 703 Lake N side of Boggs Mtn. E of Cobb. Spikenard Cr. near Rd. 100. 817 Comment
  CAS-BOT-BC169769  Cistanthe quadripetala John Tucker 1948-7-14 s.n. Lake Indian Valley Comment
  CAS-BOT-BC233912  Cistanthe umbellata W. R. Ernst 1956-6-20 20 Lake Near Napa County line about 13 miles south of Highway 53 near Lower Lake on road to Knoxville Comment
  CAS-BOT-BC162635  Clarkia Mrs. Alexander MacCallum 1901-6-24 s.n. Lake Big Hill on wat to Bartlett Springs Comment
  CAS-BOT-BC160976  Clarkia amoena subsp. amoena A. A. Heller 1902-7-25 s.n. Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  POM271817  Clarkia amoena subsp. huntiana Lyman Benson 1928-6-14 246 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  HSC99664  Clarkia amoena subsp. huntiana Tim Bertram 1978-6-30 Lake Along Forest Rd. 17N04 just S of Cache Creek crossing 701 Comment
  JEPS127736  Clarkia concinna H. Forbes, B. Keller 2009-6-17 UCBG 30 Lake Walker Ridge Road & 3.22 km west of its intersection with Bear Valley Road. Comment
  CAS-BOT-BC164199  Clarkia concinna K. Faber; S. LaChance; M. Rekart 1984-4-28 6 Lake Blue Oak Campground. 23 mi. NE of [Clearlake] Clear Lake 609 Comment
  UCD104444  Clarkia concinna subsp. concinna Charles F. Battaglia 1998-5-31 24 Lake Highway 20, 2 miles E of Highway 53 junction, on east-bound lane side, 10ft. from road where shoulder slopes down towards Sweet Hollow Creek. 152 Comment
  LA93772  Clarkia gracilis Marilyn Ivey; 1973-5-19 50 Lake State Highway 29, 1 mi. N of Middletown Comment
  POM72757  Clarkia gracilis subsp. albicaulis P. A. Munz 1925-6-18 9880 Lake Lakeport. Comment
  SJSU1566  Clarkia gracilis subsp. albicaulis D. J. Thompson 1954-6-5 117 Lake c. 2 mi S of Lakeport Comment
  UC1234610  Clarkia gracilis subsp. albicaulis Peter H. Raven 1962-5-31 17918 Lake 2.3 mi n Napa County line (on Lower Lake-Knoxville road) Comment
  CAS-BOT-BC162525  Clarkia gracilis subsp. sonomensis M. S. Jussel 1933-6-27 254 B Lake Between Cobb Mountain and Admas Springs on the Binkley Ranch Comment
  RSA0060034  Clarkia gracilis subsp. sonomensis Francia Chisaki, Helen K. Sharsmith 1959-5-27 1343 Lake On road to Howard Hot Springs, 0.2 mile north of Howard Hot Springs Comment
  UC1728672  Clarkia gracilis subsp. tracyi Richard Olmstead 1986-6-17 867 Lake on rd. to Snow Mt. from Upper Lake (at small tributary to Bear Creek, Mendocino Nat'l Forest); Mendocino Nat'l Forest 640 Comment
  CAS-BOT-BC163837  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1945-6-19 21032 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS43727  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1943-5-16 20812 Lake 2 mi s Lakeport; Highland Springs Comment
  UC144079  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy May 28 1902-May 30 1902 1713 Lake Lakeport Cemetery Northern Coast Ranges 426 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
  UCD83993  Clarkia rhomboidea Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6175 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 645 Comment
  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
  HSC66069  Claytonia exigua subsp. exigua Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 19 Lake Along Walker Ridge Rd., 1.3 mi. S of jct. with access road to Indian Valley Dam Comment
  UCR42300  Claytonia exigua subsp. exigua L. F. LaPre 1986-3-30 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line 732 Comment
  RSA466940A  Claytonia exigua subsp. exigua Milo S. Baker 1948-5-12 12037 Lake Margin of Butts Creek a short distance below Black Oak Villa. Comment
  UC1318343  Claytonia gypsophiloides J. R. Sweeney 1950-5-20 492 Lake 1.2 mi sw Highland Springs Comment
  UCD110853  Claytonia parviflora Christopher Mallek 2008-1 HV1- 2 Lake High Valley. 793 Comment
  CAS-BOT-BC439498  Claytonia parviflora subsp. parviflora J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  UC1056273  Claytonia parviflora subsp. parviflora Rimo Bacigalupi and Arthur Holmgren 1950-4-26 3190 Lake between Bear Valley and Indian Valley (first summit on Bartlett Mt road, at Colusa-Lake county line); Inner North Coast Ranges Comment
  UCD131512  Claytonia perfoliata Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7550 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  UCD147223  Claytonia perfoliata subsp. perfoliata Wendy Camacho; Plant Science 102 collecting interns 2014-4-26 7 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lewis Ridge. 417 Comment
  JEPS10139  Claytonia rubra Rimo Bacigalupi with G. T. Robbins 1954-6-24 4591 Lake s base Hull Mountain (just above Timberline Camp, upper slopes of Boardman Ridge, Mendocino-Lake County boundary); , Boardman Ridge 1767 Comment
  HSC35387  Claytonia rubra subsp. rubra A. M. Montalvo 1975-5-3 218 Lake 2.1 mi. N of junction between Bottle Rd. and Hwy. 175 762 Comment
  SEINET199763  Claytonia rubra subsp. rubra H. L. Mason 1926-3-26 11097 Lake 1.5 mi E of Bartlett Springs Comment
  HSC17753  Claytonia saxosa Hamann, Dearing 1969-5-22 Lake Hull Mtn., near summit Comment
  SEINET8942166  Clematis lasiantha R. R. Halse 2015-3-26 9379 Lake Along State Hwy 20, ca 0.6 mile NE of its junction with State Hwy 53, 3.2 miles E of Clearlake Oaks. 519 Comment
  CAS-BOT-BC92629  Clematis ligusticifolia Mrs. Alexander Maccallum 1900-7-1 s.n. Lake Bartlett Springs. Comment
  SD8224  Clematis ligusticifolia Daniel Cleveland 1882-7-6 Lake Allen Springs Comment
  UCD167372  Clematis ligusticifolia Eric LoPresti 2016-6-23 10 Lake Border of Napa County. McLaughlin UC Reserve. Near Hunting Creek weir. 426 Comment
  POM273518  Collinsia bartsiifolia var. bartsiifolia Lyman D. Benson 1928-4-30 s.n. Lake 2 miles S Lakeport, Mayacamas Mt Range, Clear Lake watershed. 488 Comment
  UC1211919  Collinsia greenei John H. Weiler 1960-5-30 60134 Lake Bear Creek Public Camp Snow Mtn (at side of rd) 609 Comment
  UC519559  Collinsia greenei M. S. Jussel 1933-6-29 302 Lake near Cobb Valley (Binkley Ranch) 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
  HSC42409  Collinsia heterophylla K. Irwin 1977-4-23 289 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  POM273314  Collinsia heterophylla Robert Runyon 1977-4-23 17 Lake 0.4 miles north of State Route 20 on the Walker Ridge Rd. 640 Comment
  POM273515  Collinsia heterophylla Lyman D. Benson 1928-5-26 573 Lake Soda Bay, N. side Mt. Konocti. Kelseyville, Middle N Coast mtn range, Clear Lake. 488 Comment
  UC1733960  Collinsia heterophylla Frank Gould, Kay H. Beach 1940-5-4 1022 Lake near Middletown. Comment
  UCD132515  Collinsia heterophylla var. heterophylla Caprice Lee; PLS 102 plant collecting interns 2013-5-4 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along small spur in undeveloped road that goes southeast from Glebe Road at gate. 559 Comment
  JEPS5203  Collinsia rattanii Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4170 Lake beyond sw edge Boggs Lake 883 Comment
  RSA412221  Collinsia rattanii Milo S. Baker 1948-6-15 12069 Lake Cobb Val. Road 0.5 mile N of Jordan Park Resort. Comment
  CHSC90533  Collinsia sparsiflora D. Isle 1997-4-2 22 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Springs Rd., west of Hough Spring crossing No. Fork Cache Creek. 762 Comment
  UC905108  Collinsia sparsiflora Milo S. Baker 1950-4-15 12178 Lake back of Sulphur Bank Mine (at s shore of Clear Lake); Clear Lake Comment
  UC75417  Collinsia sparsiflora var. arvensis Hardin Irwin 1904-4-9 58 Lake Kelseyville Comment
  POM273489  Collinsia sparsiflora var. arvensis Lyman D. Benson 1930-3-26 1987 Lake East of Bower Lake. Toward Ukiah - Tahoe Highway. Inner N Coast mtn range. 549 Comment
  RSA305749  Collinsia sparsiflora var. arvensis James R. Shevock 1971-4-8 928 Lake Hwy 29; N of Middletown. 335 Comment
  HSC45517  Collinsia sparsiflora var. collina M. Alcasas 1978-4-23 51 Lake Barrel Springs Campground. 701 Comment
  SEINET4208220  Collinsia sparsiflora var. collina Richard R. Halse 2013-3-27 8759 Lake Along State Hwy. 20 ca. 0.4 miles west of the Colusa/ Lake County Line, at the Judge Davis Trailhead, Cache Creek Natural Area.; 0 530 Comment
  UC103383  Collinsia sparsiflora var. sparsiflora Brandegee Jun 1884 Lake Bartlett Mountain Comment
  UC138704  Collinsia sparsiflora var. sparsiflora C. A. Purpus Apr 1886 Lake Lake County Comment
  UC614496  Collinsia sparsiflora var. sparsiflora L. Constance 1938-4-22 2142 Lake 7 mi sw of Lower Lake (on Putah Creek, North Coast Ranges); North Coast Ranges, Putah Creek 365 Comment
  POM273527  Collinsia tinctoria Lyman D. Benson 1929-7-4 1759 Lake Jct. Kelsey and Sweetwater Creeks. Mayacamas mtn range; Clear Lake watershed. 610 Comment
  SEINET2444683  Collomia diversifolia Joanne Spitler, Patty Powers; Debbie Stamp; Cathy Railey; Cathy Macdonald 1980-4-19 30 Lake Along Walker Ridge Road, 0.5 miles N of junction with access road to Indian Valley Dam. Comment
  UC971716  Collomia diversifolia Herbert L. Mason 1938-5-1 11741 Lake serpentine outcrop 3 mi e Middletown Comment
  UCR80216  Collomia diversifolia Milo S. Baker 1948-5-12 12038 Lake North Coast Ranges, Butts Canyon just below Black Oak Villa 305 Comment
  UC126057  Collomia tinctoria Katharine Brandegee 1893-8-25 Lake Snow Mountain Comment
  UCD147475  Convolvulus arvensis Elice Leung; Plant Science 102 collecing interns 2014-4-26 2 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  POM289017  Conyza canadensis Lyman Benson 1928-9-21 546 Lake Rincon School, Kelseyville; Middle N. Coast Mt. Range, Clear Lake Watershed. Kelsey Creek 488 Comment
  UC672178  Conyza canadensis Pauline Schulthess 1931-8-10 Lake 1.25 mi sw Kelseyville (ranch) Comment
  JEPS14920  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5739 Lake w side of ridge forming boundary with Colusa County (200 ft w of & below it's summit, 2.5 mi n of Fir-root Spring Camp, 6 mi s sw of Snow Mountain) 1249 Comment
  JEPS74602  Cordylanthus pilosus subsp. pilosus L. R. Heckard 1974-9-12 3956 Lake w side of Middle Creek (on road 5.5 mi n of Upper Lake) 579 Comment
  UC149148  Cordylanthus pringlei C. A. Purpus Aug 1894 Lake Snow Mt Comment
  UC761847  Cordylanthus pringlei R. F. Hoover 1940-8-25 4541 Lake 2 mi n Middletown (on Lower Lake road); Lower Lake Road Comment
  HSC90814  Cordylanthus tenuis subsp. brunneus L. R. Heckard, T. I. Chuang 1968-6-18 1948 Lake E of Whispering Pines resort, NW of Middletown Comment
  UC596290  Cordylanthus tenuis subsp. brunneus R. F. Hoover 1938-9-23 3866 Lake Butts Canyon Comment
  UCD167264  Cordylanthus tenuis subsp. brunneus James Neilson 1981-6-25 3428 Lake Mayacmas Mountains, Bear Canyon drainage ca. 1/2 mi no. Buck Rock. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC209760  Cornus glabrata A. A. Heller 1916-6-7 12365 Lake Between Bartlett Springs and Allen Springs Comment
  CAS-BOT-BC209763  Cornus glabrata H. E. McMinn 1923-5-26 977 Lake Along Eticuera Creek tributary to Putah Creek Comment
  POM287348  Cornus glabrata Lyman Benson 1932-5-20 306 Lake Kelseyville - Finley. 457 Comment
  UC1043549  Cornus glabrata P. C. Everett and E. K. Balls 1954-10-17 20341 Lake Bear Creek 3.9 mi. e. of junction with rd. to Lake <Pilsbury> (between Stonyford and Upper Lake); Bear Creek 731 Comment
  UC876078  Cornus glabrata A. A. Heller 1916-6-7 12365 Lake Oak belt between Bartlett Springs and Allen Springs Comment
  UC634837  Cornus nuttallii H. L. Mason 1926-3-21 2781 Lake near summit of rd. from Middleton to Mt. St. Helena Comment
  UC875864  Cornus sericea subsp. sericea Milo S. Baker 1928-7-6 3123 a Lake California Nat'l Forest, Deer Creek Comment
  RSA84908A  Crassula aquatica Annetta Carter 1933-5-27 339 -A Lake Mt Hanna, between Salminas and Adams. Comment
  UCD147481  Crassula tillaea Elice Leung; 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. 402 Comment
  UCD66970  Crepis occidentalis Ellen Dean; Davis Botanical Society 2008-5-31 5038 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain, at end of Goat Mountain Road. Western part of ridges below lookout, just off the road. 1724 Comment
  JEPS22544  Crocidium multicaule H. L. Mason 1929-4-28 Lake foot of Hopland Grade; Mayacamas Range Comment
  UC1299286  Crocidium multicaule Freed W. Hoffman 1947-3-18 835 Lake on a small stream flowing into Clear Lake (on Hopland-Lakeport Road, e side of summit); North Coast Ranges, Clear Lake Comment
  POM313217  Crypsis schoenoides Malcolm A. Nobs, S. Galen Smith 1949-9-9 1864 a Lake about 0.5 mile southeast of Scott Creek on road from Upper Lake to Lakeport Comment
  CAS-BOT-BC190157  Crypsis vaginiflora Peter H. Raven 1954-9-1 8100 Lake Strand of Detest Reservoir, 5.8 mile from Middletown on Butts Canyon road. Comment
  POM287815  Cryptantha clevelandii var. dissita Lyman Benson 1928-4-30 538 Lake 2 miles S Lakeport, Mayacamas Mt Range, Clear Lake watershed. 488 Comment
  CDA11396  Cryptantha dissita G. F. Hrusa, K. van Katwyk 1995-4-22 12116 Lake Inner North Coast Ranges; along summit of Bartlett Springs Road at intersection with Walker Ridge Rd. Comment
  HSC3600  Cryptantha dissita Francia Chisaki, H. K. Sharsmith 1959-5-27 1344 Lake 0.7 mi. S of Howard's Hot Springs (SW of Lower Lake), N Coast Range Comment
  HSC3601  Cryptantha dissita Leo Koch 1940-4-27 899 Lake 4.4 mi. S of Lakeport Comment
  UCR157614  Cryptantha dissita L. F. LaPre 1986-3-30 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line 732 Comment
  POM287922  Cryptantha flaccida Lyman Benson 1928-5-1 369 Lake Lakeport. Mayacama s Mt. range. 488 Comment
  RSA430490  Cryptantha flaccida Lyman Benson 1930-6-20 2175 Lake Middle north coast, Kelsey Creek, town; Kelseyville. Big Valley. 427 Comment
  POM311072  Cryptantha hispidula Leo Koch 1940-4-29 937 Lake Serpentine hill near Highway 29, 1.9 miles northeast Middletown. Comment
  UC1731342  Cryptantha hispidula Dean W. Taylor 1998-6-23 16709 Lake 1 mi n of n end of Indian Valley Reservoir (North Coast Ranges, Stove Glade); North Coast Ranges, Stove Glade 609 Comment
  UC971693  Cryptantha hispidula Leo F. Koch 1940-4-29 937 Lake 1.9 mi ne Middletown (near Highway 29) Comment
  HSC3612  Cryptantha hispidula Francia Chisaki, Robert Ornduff, David Mason, R. Taylor 1960-5-30 1364 Lake Hill 1030, ca. 2.75 mi. N of Middletown Comment
  UC79565  Cryptantha intermedia Katharine Brandegee Apr 1889 Lake Epperson's Comment
  UC857190  Cryptantha microstachys Milo S. Baker 1938-4-24 8920 Lake 32.5 mi beyond Middletown (Williams Highway) Comment
  RSA74423  Cryptantha milobakeri Milo S. Baker 1945-5-24 10897 Lake Bottlerock Road, 1 miles S of the jct with the Lakeport- lower Lake Hwy. Comment
  JEPS67731  Cryptantha muricata W. L. Jepson 1897-7-16 21098 Lake Blue Lakes Comment
  UC1063842  Cryptantha muricata R. C. Wilson 1937-5-19 392 Lake 3.5 mi sw Lakeport; Lakeport Quad. 609 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
  UC857285  Cryptantha torreyana Milo S. Baker 1940-6-11 9679 Lake foot of road from Lake Pillsbury to Rice Fork Comment
  UC857290  Cryptantha torreyana A. A. Heller 1916-6-7 12372 Lake between Bartlett Springs and Allen Springs Comment
  UCD120092  Cryptantha torreyana Beecher Crampton 1955-6-13 2852 Lake Bottle Rock Road, 4 miles south of Kelseyville. Comment
  CAS-BOT-BC80700  Cupressus macnabiana Conrad L. Dorn 1935-3-15 s.n. Lake Upper Adobe Creek s.w. of Mayacamas Highland Springs, Clear Lake 609 Comment
  CAS-BOT-BC80705  Cupressus macnabiana Barrie Coate 1981-6-15 s.n. Lake The Geysers Geothermal area Comment
  CAS-BOT-BC85570  Cupressus macnabiana C. Hart Merriam 1973-8-16 s.n. Lake Pieta Grade Comment
  CAS-BOT-BC85574  Cupressus macnabiana C. B. Wolf; E. R. Johnson 1934-10-14 6187 Lake 7 mi. E. of Houghs Springs on rd. to Williams, 3 mi. W. of Colusa Co. line to Bartlett Springs 609 Comment
  JEPS78644  Cupressus macnabiana Edward Lee 1936-9-20 2584 Lake 26 mi n Monticello; Snow Mt., Monticello-Lake Road Comment
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Sep 17 2014
  UC1134217  Cupressus macnabiana K. Bradshaw 1927-5-29 24 Lake 3 mi sw of High Glade Lookout; Mendocino National Forest, Lakeport Quadrangle Comment
  UC1193108  Cupressus macnabiana P. Zinke 1951-5-21 226 Lake between Black Oak Villa and County line; Quad 59C2 426 Comment
  UC549102  Cupressus macnabiana Lyman Benson 1932-12-29 4110 Lake 5 mi w Highland Springs; Mayacamas Mt. Range, Clear Lake Watershed 609 Comment
  CAS-BOT-BC80809  Cupressus sargentii R. Bacigalupi; R. S. Ferris; Ira L. Wiggins 1933-6-2 6714 Lake on Pope Valley - Middletown road, 3 mi. NW. of Napa-Lake county line Comment
  CAS-BOT-BC80816  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-17 6195 Lake 7 3/10 mi. from Middletown on road to Cobb P.O. 548 Comment
  CAS-BOT-BC80823  Cupressus sargentii Lyman Benson 1932-12-29 4112 Lake 4 mi W of Highland Springs, [Maya Camas] Mayacamas Mt. Range, Clear Lake 762 Comment
  CAS-BOT-BC85521  Cupressus sargentii J. Clausen 1935-5-22 1057 Lake 14.2 miles southeast of Lower Lake on the Monticello Road. Comment
  CAS-BOT-BC85522  Cupressus sargentii Ira L. Wiggins 1932-3-13 5771 Lake Hillside 13 mi. N. of Calistoga on road to Lower Lake Comment
  CDA695  Cupressus sargentii Marius Wasbauer 1992-9-16 Lake 6.5 miles W of Leesville (Colusa County) on Bartlet Springs Road. 0 Comment
  NY16840  Cupressus sargentii C. B. Wolf 1934-10-14 6185 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY16856  Cupressus sargentii L. Abrams 1916-7-27 6266 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCD18379  Cuscuta R. N Bowman 1974-8-25 1191 Lake on SW-facing tallus slope of Snow Mtn., West Peak, ca. 0.8 mi SE of summit. 1965 Comment
  CAS-BOT-BC224470  Cuscuta californica James McMurphy 1909-8-6 679 a Lake Between Kelseyville & Lower Lake Comment
  RSA0002381  Cuscuta jepsonii W. L. Jepson 1892-8-3 5 c Lake N. Lake County: Big Horse Mt. on Ceannothus diversifolius Kell. Comment
  JEPS124488  Cycladenia humilis var. humilis Daniel Slakey with CNPS Volunteers 2015-7-12 157 .5 Lake Snow Mountain, slope above (southeast of) Bear Creek. Comment
  HSC35333  Cynoglossum grande R. M. Sullivan 1975-5-3 30 Lake 3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  POM286865  Cynoglossum grande Lyman Benson 1932-6-15 104 Lake Cobb Valley. Middle N. Coast mounain range, watershed Clear Lake. 762 Comment
  POM286868  Cynoglossum grande Lyman Benson 1928-3-27 23 Lake W. Base Mt. Konocti. Kelseyville. Mt range; Middle N. coast. River; Cold Creek Canyon. 518 Comment
  UC76151  Cynoglossum grande Hardin Irwin 1904-3 22 Lake vicinity of Kelseyville (Cold Creek Canyon); Cold Creek Canyon Comment
  JEPS55229  Cynoglossum occidentale Eddie Dearing and Mr. and Mrs. H. Hamann 1968-6-11 Lake Cobb Mt. 1219 Comment
  UCD158755  Cynoglossum occidentale James A. Neilson Jr. 22 Aug1974 2855 Lake Mayacmas Mountains, summit of Cobb Mountain, west of Whispering Pines. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  CAS-BOT-BC294736  Cyperaceae Mona Bourell 1997-7-2 6536 Lake Copper Butte Trail. Along trail to MIddle Fork Eel River Comment
  RSA797295  Cyperaceae Keith E. Hoffmaster 1940-11-24 s.n. Lake Near Lower Lake. Comment
  RSA63343  Cyperus eragrostis Milo S. Baker 1943-7-3 10494 Lake Shore of Clear Lake Comment
  RSA127045  Cyperus erythrorhizos B. O. Schreiber 1936-8-16 2328 Lake 1 mile east of Lower Lake 457 Comment
  UC921147  Cyperus squarrosus Herbert L. Mason August, 1930 5710 Lake Clear Lake Comment
  CAS-BOT-BC114113  Cyperus squarrosus Peter Rubtzoff 1963-9-13 5260 Lake Clear Lake State Park. Open, damp ground on Clear Lake Beach in lower Relsey Creek area. Comment
  UC1191381  Cypselea humifusa Herbert L. Mason 1946-7-26 12944 Lake 1 mi s Lakeport (margin of Clear Lake); Clear Lake Comment
  POM312386  Cypselea humifusa H. L. Mason 1945-8-24 12684 Lake East shore, Lower Lake. Comment
  UCD36352  Danthonia californica Beecher Crampton 1953-6-2 1392 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  CDA40142  Datisca glomerata G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18574 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  RSA430451  Daucus carota Lyman Benson 1929-9-22 1915 Lake N Coast, Clear Lake 427 Comment
  JEPS6235  Delphinium W. L. Jepson 1920-5-24 9015 Lake Houghs Springs, n. Lake Co. Comment
  CAS-BOT-BC10244  Delphinium hesperium Carlton Elmer Purdy 1925-6-1 s.n. Lake Lakeport Comment
  CAS-BOT-BC10023  Delphinium hesperium subsp. pallescens Doris K. Kildale 1928-5-7 4953 Lake 5 miles east of Bartlett Springs Comment
  CAS-BOT-BC9933  Delphinium nudicaule Ira L. Wiggins 1933-6-3 6721 Lake 2 miles E. of Oat Hill Mine, Comment
  CAS-BOT-BC9936  Delphinium nudicaule Georgia H. Bentley 1920-4-20 N.S. Lake Lakeport Comment
  SEINET12091621  Delphinium nudicaule Unknown 1977-1 20 Lake E side of Clear Lake, 2.2 mi S of Lucerne. Lakeport Quandrangle. NE corner of sect. 19, T14N, R8W 396 Comment
  SEINET12091838  Delphinium nudicaule F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -023 Lake ca 0.4 mi N of Lake-Napa County line on CA 29 enroute to Middletown from Calistoga 420 Comment
  UCD20038  Delphinium nudicaule C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1251 Lake Near entrance to Clear Lake State Park. Comment
  CAS-BOT-BC17148  Delphinium uliginosum James L. Reveal 1988-6-2 6991 Lake Barrel Springs area just west of the Walker Ridge Road, 762 Comment
  HSC25601  Delphinium uliginosum J. P. Smith, J. O. Sawyer 1971-6-6 4747 Lake Grapevine Flat 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
  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
  UCD163408  Delphinium uliginosum D. Slakey; CNPS Volunteers 2015-4-26 123 Lake Area between Quarry Valley View Road and Quarry Valley Road, McLaughlin Natural Reserve;. 670 Comment
  UCD96589  Delphinium uliginosum W. R. Russell 1953-6-12 s.n. Lake 12 1/2 miles north of Pope Valley on road from Clear Lake area, Southern Lake County. Comment
  JEPS77373  Delphinium variegatum Robert M. Lloyd 1963-5-4 2600 Lake State Hwy 29 14 mi n Cobb 426 Comment
  RSA233004  Delphinium variegatum D. A. Young 1969-5-4 412 Lake Collected at the Clear Lake State Park Clear Lake. Northern Oak Wd.; shaded rocky area. 457 Comment
  LA38362  Delphinium variegatum Epling; 668 Lake 1 mi. W of jtn. of Hwy. 53 and rd. to Kelseyville Comment
  CAS-BOT-BC17087  Delphinium variegatum subsp. variegatum J. Clausen 1935-5-21 1031 b Lake 1.8 mi. S. of Lakeport at junction of Hopland road Comment
  CAS-BOT-BC17097  Delphinium variegatum subsp. variegatum J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  CAS-BOT-BC17077  Delphinium variegatum subsp. variegatum Alice Eastwood; John Thomas Howell 1938-5-16 5604 Lake Eastern Lake Co. on road to Williams Comment
  CAS-BOT-BC82861  Dendromecon rigida M. S. Jussel 1933-6-30 306 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  CAS-BOT-BC82862  Dendromecon rigida J. W. Blankinship 1924-5-18 s.n. Lake Siegler Springs. Comment
  POM272261  Dendromecon rigida Lyman Benson 1931-3-22 2677 Lake Highland Springs. Mayacamas mt. range, Adobe creek. 610 Comment
  UC1126381  Dendromecon rigida H. S. Yates 1934-4-15 3745 Lake s Bendmore Valley; Ukiah Quadrangle Comment
  CAS-BOT-BC194350  Deschampsia cespitosa subsp. cespitosa John Thomas Howell 1945-6-18 20977 Lake Near Glenbrook Comment
  POM264352  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake southwest side of Clear Lake, along road in full sun Comment
  RSA475249  Deschampsia danthonioides Lyman Benson 1935-5-18 3368 Lake Bogg's Lake, Mt. Hanna; Middle N. Coast Mt. Range. Clear lake watershed. 1067 Comment
  RSA8466  Deschampsia danthonioides M. S. Jussel 1933-7-4 355 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UCD44976  Deschampsia danthonioides Geri Hulse-Stephens 2002-6-2 964 Lake Goat Mountain. Fallen Fir Marsh. Dry east side. 1280 Comment
Read comments
Jun 11 2015
  CAS-BOT-BC201803  Deschampsia elongata M. S. Jussel 1933-7-4 363 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM272536  Dicentra formosa subsp. formosa Lyman Benson 1928-4-29 115 Lake Mt. Hanna. Kelseyville. Middle N Coast mtn range, Cold Creek. 762 Comment
  CAS-BOT-BC483712  Dichelostemma capitatum M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  CHSC56818  Dichelostemma capitatum subsp. capitatum Camille M. Corda 1982-4-12 7 Lake Kessloff property, ca. 2.0 mi w of Lower Lake. N side of Hwy 29, ca. 100 yds from hwy. 499 Comment
  HSC27178  Dichelostemma capitatum subsp. capitatum J. P. Smith, J. O. Sawyer 1972-4-1 5112 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  POM277019  Dichelostemma capitatum subsp. capitatum Lyman Benson 1932-6-15 3674 Lake Bottle Rock Mtn. Middle N Coast mtn range, Kelsey Creek. 915 Comment
  RSA367475  Dichelostemma capitatum subsp. capitatum Carolyn Sanford 1977-4-23 340 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
Read comments
May 11 2011
  UCD131515  Dichelostemma capitatum subsp. capitatum Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7553 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  UCD139430  Dichelostemma capitatum subsp. capitatum Ed Roberts 1964-3-24 6 Lake along State Highway 29, ca. 5 miles north of Lakeport. Comment
  HSC67102  Dichelostemma congestum S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  HSC44859  Dichelostemma volubile J. P. Smith 1974-5-4 7350 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  SBBG28823  Diplacus aurantiacus C. B. Wolf 1928-5-5 1960 Lake 2 mi from Clear Lake on road to Bartlett Springs Comment
  CAS-BOT-BC152224  Diplacus bolanderi J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  CAS-BOT-BC153254  Diplacus kelloggii John Thomas Howell 1945-6-19 21037 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC153260  Diplacus kelloggii Carl B. Wolf 1928-5-6 1937 Lake 1 mile up Bartlett Springs grade Comment
  SD123516  Dipsacus fullonum Robert F. Thorne 1974-7-28 45066 Lake Clear Lake, few miles NW of Nice at N end of Clear Lake 409 Comment
  SEINET3928448  Distichlis spicata var. stricta C. W. Tilforth, J. Dourley 1975-9-27 1136 Lake West bank of Borax Lake, north of Clear Lake Park.; 0 404 Comment
  HSC27449  Dodecatheon hendersonii J. P. Smith, J. O. Sawyer 1972-4-1 5133 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  POM287483  Dodecatheon hendersonii Lyman Benson 1927-04 s.n. Lake Kelseyville. Middle N coast mt. range. 549 Comment
  JEPS81383  Dodecatheon jeffreyi L. R. Heckard and J. C. Hickman 1982-7-8 5994 Lake spring about 1/3 mi below lower Milk Ranch meadow (flowing into Middle Fork Stony Creek, Snow Mt.); Middle Fork Stony Creek, Snow Mt., Milk Ranch meadow 1859 Comment
  UCR222512  Downingia bella R. F. Thorne, M. Patterson 1982-8-31 55234 Lake North Coast Range, northwest slope of Mount Hannah, Boggs Lake 854 Comment
  RSA286396  Downingia bicornuta R. F. Thorne 1974-7-31 44974 Lake Boggs lake: S side of lake. 915 Comment
  UC1189263  Downingia bicornuta var. bicornuta Beecher Crampton 1958-8-19 5096 Lake 4-5 mi sw Lower Lake; Snow Lake 670 Comment
  JEPS108495  Downingia concolor var. concolor Lisa Schultheis 1995-5-31 192 -95 Lake About 7 mi outside of Middletown on Butts Canyon Rd. towards Pope Valley. Along the N side of Guinoc Lake (Desert Reservoir). Comment
  OBI20951  Downingia concolor var. concolor Rimo Bacigalupi, J. R. Sweeney 1953-5-26 4133 Lake Long Valley along Pope Valley rd 2.6 mi SE of its jctn with Middletown-Lower Lake Rd (State 53) 335 Comment
  POM311160  Downingia concolor var. concolor Verne Grant, Alva Grant 1940-5-26 7640 Lake Guinot Lake, Pope Valley, about 10 miles SE of Middletown. Comment
  CHSC57176  Downingia cuspidata Leo Edson 1984-4-19 1 Lake Ca. 9.2 mi e of Kelseyville on n side of Hwy 29. 576 Comment
  UC1112232  Downingia cuspidata S. Galen Smith with J. Anderson 1957-6-8 2981 Lake 1.5 mi e Lock Lomond (0.25 mi e of road to Siegler Springs) 822 Comment
  UC1745967  Downingia cuspidata Annetta M. Carter 1933-5-27 341 Lake Mt. Hanna between Salminas and Adams. Comment
  UCD47880  Downingia cuspidata Catherine E. Koehler 2005-6-28 s.n. Lake Lake County, McLaughlin UC Reserve, near Reserve Manager's residence, by stock ponds that are along dirt road that leaves Morgan Valley Rd 0.9 miles S of the road to the Research Station, E side of Morgan Valley rd. 670 Comment
  RSA516618  Downingia cuspidata R. C. Bacigalupi, G. Thomas Robbins 1956-6-1 5686 Lake Manning Flat, on west side of road between Kelseyville and Lower Lake. 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
  CAS-BOT-BC41366  Draba verna Carl B. Wolf 1928-5-6 2002 Lake 8.5 miles up Bartlett Springs grade. Comment
  JEPS80293  Drymocallis lactea var. austiniae L. R. Heckard and J. Hickman 1980-9-17 5481 Lake trail to Milk Ranch near west ridge of West Peak , near w ridge of West Peak (Snow Mt.) 2011 Comment
  CAS-BOT-BC67935  Dryopteris arguta unspecified 1899-7-1 s.n. Lake Blue Lake Comment
  HSC100076  Dudleya cymosa William Kristan, Brian Marston, Reid Storre 1988-4-15 39 Lake 6.1 mi. on Walker Ridge Rd. off of Hwy. 20 in Blue Oak Campground Comment
  SD114485  Dudleya cymosa Darley F. Howe 1962-5-19 3429 Lake Cliff on north side of Clear Lake. Comment
  CAS-BOT-BC428109  Dudleya cymosa subsp. cymosa L. R. Abrams 1928-5-5 12395 Lake 1-3 mi. up West side Bartlett grade Comment
  UCD143094  Dysphania botrys E. LoPresti 2013-7-22 3 Lake McLaughlin Reserve. Reserve parking lot. Comment
  CHSC89449  Echinodorus berteroi Lowell Ahart 2004-10-4 11435 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
  RSA286250  Elatine heterandra R. F. Thorne 1974-7-31 44976 Lake Boggs Lake. 915 Comment
  RSA312321  Elatine heterandra H. L. Mason 1953-6-8 14547 Lake Snows Lake. Comment
  RSA286225  Eleocharis acicularis var. acicularis Robert F. Thorne 1974-7-31 44966 Lake Boggs Lake: N of Harrington Flat Road; lower margin of lake on S side 915 Comment
  JEPS97581  Eleocharis macrostachya R. D. Stone 1983-6-9 528 Lake Cobb Valley Glenbrook (ca. 0.8 mi SSE of) 746 Comment
  UCD20749  Eleocharis macrostachya E. Dean; with M. Bibbo 2002-7-5 1171 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment
  CAS-BOT-BC113204  Eleocharis parishii Doris K. Kildale 1928-5-7 5000 Lake 6 miles E of Hough's Mineral Springs Comment
  SEINET7586921 Image available Eleocharis parishii Lowell Ahart 2004-10-4 11439 Lake Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 447 Comment
  UCD83973  Eleocharis parishii Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6157 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, above waterfall. 666 Comment
  UCD62290  Elymus glaucus Milo S. Baker 1943-7-2 10467 Lake Seven miles west of Lakeport. Hopland Highway. Comment
  UCD62301  Elymus glaucus R. Tofsrud 1941-6-1 49 Lake Lake Co. Comment
  SEINET191100  Elymus glaucus subsp. glaucus A. A. Beetle 1941-4-21 1740 Lake W side of Clear Lake Comment
  UC187089  Elymus glaucus subsp. jepsonii J. P. Tracy May 28 1902-Jun 2 1902 1714 1/2 Lake Scotts Valley Cemetary Scotts Valley 426 Comment
  CDA26540  Elymus multisetus G. F. Hrusa, R. Gross 2008-5-23 17398 Lake North Coast Ranges; Middle Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  CHSC101541  Elymus multisetus G. F. Hrusa; R. Gross 2008-5-23 17398 Lake Flat along road in middle Benmore Canyon immediately E and S of Indian Valley Reservoir spillway. 457 Comment
  CHSC29674  Elymus multisetus Dibble; Griggs 1979-7-12 133 Lake Near Rice Creek, close to the town of Stonyford. On the upper third of a ridge system. 640 Comment
  HSC45948  Elymus multisetus Tim Bertram 1978-6-22 Lake Along Forest Service Rd. 15N01 3/4 mile S of Bartlett Springs on Bartlett Flat. Comment
  RSA2792  Elymus multisetus J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  POM32588  Epilobium brachycarpum A. A. Heller 1902-8-4 6030 Lake On Eel river one mile below Hullville. Comment
  RSA641230  Epilobium brachycarpum Robert F. Thorne 1974-7-27 44944 Lake Boggs Lake; S side [of lake]; N of Harrington Flat Road. 915 Comment
  UCD163123  Epilobium campestre James A. Neilson Jr. 1977-7-19 3944 Lake Mayacmas Mountains; west of Glenbrook Cemetery, tributary creek of Kelsey Creek. Also at stock pond near confluence. (Exact location unknown. Coordinates estimated by label maker. Near Rancho La Cienaga 'orchid bog.' Uncertain of location of La Cienaga Creek or Ranch.] Comment
  CHSC29601  Epilobium ciliatum subsp. ciliatum Dibble; Griggs 1979-8-8 168 Lake Near Snow Mountain, close to the town of Stonyford. Meadow on the lower third of a ridge system. 1890 Comment
  RSA2234  Epilobium ciliatum subsp. ciliatum J. W. Blankinship 1928-7-12 s.n. Lake Kelseyville; along Clear Lake Comment
  UC635375  Epilobium ciliatum subsp. ciliatum Pauline Schulthess 1931-7-18 Lake six mi se Kelseyville; Hildebrand Ranch Comment
  JEPS105953  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2004-10-4 11437 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  JEPS75844  Epilobium ciliatum subsp. glandulosum L. R. Heckard 1974-9-11 3919 Lake about 1/2 mi nw Foutch Camp (about 1 1/2 miles southeast of Snow Mt. West) (margin of pond); Frog Pond 1920 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
  UC353850  Epilobium densiflorum Milo S. Baker 1927-6-28 2235 a Lake near Middletown Comment
  UC634690  Epilobium densiflorum Pauline Schulthess 1931-7-26 Lake six mi s Kelseyville; Brierly Ranch, Kelsey Creek Comment
  UC1198482  Epilobium foliosum J. P. Tracy May 28 1902-Jun 2 1902 1696 Lake in hills about Scotts Valley (6 mi nw of Lakeport) 426 Comment
  JEPS79749  Epilobium hallianum L. R. Heckard with Jim Hickman 1980-7-1 5267 Lake about 1 mi se Snow Mt., West Peak (pond margin); Frog Pond 1828 Comment
  JEPS38239  Epilobium torreyi W. L. Jepson 1897-7-16 14410 Lake Blue Lakes grade to Ukiah Mayacamas Range Comment
  UC873168  Epilobium torreyi A. A. Heller 1916-6-7 12367 Lake between Allen Springs and Bartlett Springs (along stream) Comment
  UCD84424  Epilobium torreyi Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6040 Lake Walker Ridge. Along Walker Ridge Road, 0.6 road mi N of intersection with Hwy 20. E side of the road. 662 Comment
  UCSC000485  Epilobium torreyi Pauline Schulthess 1931-7-7 s.n. Lake One and three-fourths miles southwest of Kelseyville Comment
  SEINET11614513  Equisetum arvense Unknown 1997-4-30 6 Lake 0.5 mi N of Long Valley Rd, on Hwy 20 along E bank of North Fork Cache Creek 400 Comment
  RSA2483  Equisetum laevigatum J. W. Blankinship 1923-3-14 s.n. Lake Kelseyville. Banks of Cold Creek. Comment
  UC573177  Equisetum laevigatum K. E. Bradshaw 1937-6-4 63 Lake 3/4 mi s Liberty School 426 Comment
  POM313156  Eragrostis hypnoides H. L. Mason 1945-8-24 12678 Lake East shore, Lower Lake. Comment
  UC936200  Eragrostis hypnoides Herbert L. Mason August, 1930 5728 Lake Lakeshore Clear Lake; , Lakeshore Comment
  POM294927  Eragrostis minor Lyman Benson 1941-7-31 11008 Lake Kelseyville (1 mile north); Middle North Coast Mt. Range 412 Comment
  CAS-BOT-BC512624  Eriastrum abramsii Milo S. Baker 1945-6-28 11081 Lake 2.5 mi S of Kelseyville on road to Lower Lake Comment
  JEPS9643  Eriastrum brandegeeae R. F. Hoover 1938-6-9 3553 Lake betw. Burns Valley and Borax Lake Comment
  UC693854 Image available Eriastrum brandegeeae H. L. Mason 1945-6-28 12604 Lake se Borax Ridge; Obsidian Lake; Obisidian ridge, southeast of Borax Lake, Lake Co. Comment
  UC962099  Eriastrum brandegeeae H. L. Mason 1945-5-12 12586 Lake on ridge between Burns Valley and Borax Lake Comment
  UC971719 Image available Eriastrum brandegeeae H. L. Mason 1945-6-28 12604 Lake se Borax Lake; Obsidian Ridge; Obsidian Ridge, SE of Borax Lake, Lake Co. Comment
  JEPS123337  Eriastrum brandegeeae David Gowen 2005-6-15 443 Lake Between Burns Valley and Borax Lake. Across from school (Acacia Road?) Comment
  RSA0103888  Eriastrum tracyi Milo S. Baker 1950-5-23 12233 Lake About 1 mile SE of Borax Lake. Type locality. Comment
  JEPS19186  Ericameria arborescens R. F. Hoover 1938-9-5 3808 Lake summit on Hopland- Lakeport road Comment
  UC672313  Ericameria arborescens Pauline Schulthess 1931-8-8 Lake near Hildebrand Ranch (5 1/2 mi se of Kelseyville) Comment
  HSC41010  Ericameria linearifolia J. P. Smith, Thomas W. Nelson 1976-4-13 8559 Lake Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20 1067 Comment
  HSC90064  Ericameria linearifolia Amy Austin, Tony LaBanca, Noreen McClintock 1990-4-14 38 Lake Blue Oak Campground on Indian Valley Reservoir Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  JEPS31287  Ericameria linearifolia M. S. Hazell 1937-1-1 Lake Bartlett Mt. Comment
  CAS-BOT-BC294177  Ericameria nauseosa var. speciosa Vernon Bailey 1916-9-27 s.n. Lake Mt. Konokti [Konocti] Comment
  CHSC32251  Ericameria nauseosa var. speciosa James Jokerst 1980-9-5 1119 Lake North Coast Ranges, Near Hull Mountain. Comment
  CAS-BOT-BC295128  Erigeron greenei Milo S. Baker 1940-6-30 9743 Lake Whispering Pines Resort Comment
  UC936180  Erigeron petrophilus var. petrophilus Chas. M. Belshaw 1936-9-19 2700 Lake Snow Mountain west Snow Mountain; Inner North Coast Range 2133 Comment
  CAS-BOT-BC295723  Erigeron petrophilus var. petrophilus Milo S. Baker 1927-7-3 2291 b Lake Summit of Cobb Mt., South Lake Co. Comment
  CAS-BOT-BC216084  Eriodictyon californicum Carl B. Wolf 1928-5-4 1893 Lake 2 miles north of Middletown Comment
  CAS-BOT-BC216122  Eriodictyon californicum J. Clausen 1935-5-20 1020 a Lake 28.7 mi. W. of Williams on Bartlett Springs Road on grade going up from Indian Valley Comment
  POM269327  Eriodictyon californicum Lyman Benson 1928-6-16 274 Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  SEINET7042667  Eriogonum A. G. Vestal 1938-9-1 s.n. Lake An eroded mountain near Goat Mountain. 33.3 miles from Upper Lake Camp. Four Springs quadrangle UTM Zone 10, 524709mE, 4345493mN. Comment
  CAS-BOT-BC261250  Eriogonum hirtiflorum T. S. Brandegee 1884-7-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC261253  Eriogonum hirtiflorum Milo S. Baker 1945-6-28 11074 Lake Road from Burn's Val to Borax Lake Comment
  UC634604  Eriogonum hirtiflorum Pauline Schulthess 1931-8-8 Lake 6 mi se Kelseyville; Hildebrand Ranch Comment
  CAS-BOT-BC259409  Eriogonum luteolum Walter Knight; Irja Knight 1968-7-3 2506 Lake Summit of Sheetiron Mt. 1982 Comment
  CAS-BOT-BC259437  Eriogonum luteolum P. A. Munz 1956-7-25 22365 Lake Near Summit Spring on Long Ridge Trail to Snow Mt. 1524 Comment
  SD22298  Eriogonum luteolum John Thomas Howell 1930-8-24 5459 Lake Dry field 2 miles west of Middletown on road to Adams Springs Comment
  CAS-BOT-BC259432  Eriogonum luteolum Susan G. Stokes 1933-8-27 80 Lake Sage Canyon, Napa Mountains Comment
  RSA275320  Eriogonum luteolum var. luteolum J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9277 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  UC703119  Eriogonum luteolum var. luteolum Milo S. Baker 1940-1-1 9674 Lake Serpentine Hill 2.8 mi e Middletown Comment
  UC85713  Eriogonum luteolum var. luteolum Purpus Aug. 1894 1260 Lake Deer Creek 1219 Comment
  CAS-BOT-BC261512  Eriogonum nudum var. nudum A. A. Heller 1902-7-22 5946 Lake Near the summit of Mt. Sanhedrin Comment
  UC77621  Eriogonum nudum var. nudum Purpus 1894-10-1 1263 Lake Deer Creek 609 Comment
  RSA254922  Eriogonum roseum James L. Reveal, C. G. Reveal 1974-8-16 3774 -a Lake Along California Highway 29 at the Kelsey Creek crossing near Kelseyville. 427 Comment
  CAS-BOT-BC263015  Eriogonum thurberi Agnes M. Bowman 1901-6-1 269 Lake Sulphur Bnks. Comment
Read comments
Jul 13 2018
  CHSC84232  Eriogonum tripodum Lowell Ahart 2003-7-14 10399 Lake On the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  UC85998  Eriogonum umbellatum var. smallianum Mrs. Brandegee 1892-8-25 Lake Snow Mountain Comment
  CHSC105738  Eriogonum vimineum David Isle 1992-8-26 1794 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. On Bank of road paralleling S fenceline of Lake Pillsbury Ranch. 609 Comment
  UCD160467  Eriogonum vimineum James A. Neilson Jr. 1975-5-23 3315 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC300335  Eriophyllum Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC300336  Eriophyllum Beecher Crampton 1995-6-3 10311 Lake Soda Bay road, north Hwy. 29, S.E. of Mt. Konocti Comment
  UCD34995  Eriophyllum lanatum Beecher Crampton 1995-6-3 10317 Lake Clearlake town on Lakeshore dr.. Comment
  CAS-BOT-BC308113  Eriophyllum lanatum var. achilleoides Agnes M. Bowman 1902-5-1 110 Lake High Valley Comment
  CHSC29299  Eriophyllum lanatum var. achilleoides J. D. Prouty 1980-4-12 80 .65 Lake Roadbank of Hwy. 20 (38.46) next to Grizzly Creek, ca. 8 mi w of Colusa County Line. 487 Comment
  CHSC35531  Eriophyllum lanatum var. achilleoides Thomas Nelson; J. P. Smith, Jane Nelson, James Nelson 1976-4-12 2300 Lake Beside Morgan Valley Rd. 7.8 miles from Lower Lake. Comment
  CHSC48153  Eriophyllum lanatum var. achilleoides Vernon Oswald 1986-5-12 2016 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  HSC31576  Eriophyllum lanatum var. achilleoides Teresa Prendusi 1974-5-4 29 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 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
  RSA0035183  Eriophyllum lanatum var. achilleoides M. Bourell 1997-7-3 6565 Lake Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail. 1554 Comment
  RSA463087  Eriophyllum lanatum var. achilleoides Lyman Benson 1930-6-18 2176 Lake Kelseyville; Middle N Coast Mt. Range, Kelsey Creek River 427 Comment
  RSA63698  Eriophyllum lanatum var. achilleoides Milo S. Baker 1950-5-6 12215 Lake About 1 mile SE of Borax Lake Comment
  UC90249  Eriophyllum lanatum var. achilleoides T. S. Brandegee 1892-8-21 Lake <Hot?> Springs near Bartlett Comment
  CAS-BOT-BC308104  Eriophyllum lanatum var. achilleoides H. M. Hall 1913-7-27 9596 Lake Northerly slope of Cobb Mountain 300 Comment
  UC1443488  Eriophyllum lanatum var. integrifolium J. L. Strother 1977-7-26 1285 Lake along ridge 200-400 m e lookout station; Hull Mt., Horse Ridge 2075 Comment
  HSC34563  Erodium cicutarium Lon Hall 1975-5-3 308 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  JEPS97505  Eryngium aristulatum Niall F. McCarten 1985-6-5 Lake 1.2 airmiles E of jct. of Ca. Hwy. 175 and Siegler Springs Rd. Comment
  SEINET11119246  Eryngium aristulatum M. J. Williams, W. Roderick 1984-5-22 84- 15 -1 Lake Hidden Valley near Putota Creek, 3 miles NE of Middletown. 259 Comment
  HSC37724  Eryngium aristulatum var. aristulatum A. Montalvo, J. D. Ackerman 1975-9-11 733 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110 780 Comment
  RSA424433  Eryngium aristulatum var. aristulatum Margaret J. Williams, Wayne Roderick 1984-5-22 84- 15 -1 Lake Hidden Valley, 3 miles NE of Middletown, near Putota Creek 259 Comment
  UC1179110  Eryngium aristulatum var. aristulatum Beecher Crampton 1958-8-19 5105 Lake n.w. slope Mt. Hannah (just n. of Bogg's lake) 883 Comment
  CAS-BOT-BC40682  Erysimum capitatum Alice Eastwood 1925-5-22 12862 Lake Mount Sanhedrin. Dashiells. Comment
  CAS-BOT-BC40689  Erysimum capitatum M. S. Jussel 1933-6-26 212 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  CAS-BOT-BC40681  Erysimum capitatum Alice Eastwood; John Thomas Howell 1938-5-16 5609 Lake Grizzly Springs. Comment
  CAS-BOT-BC40696  Erysimum capitatum G. B. Rossbach; R. P. Rossbach 1938-5-30 847 Lake Steep road-bank, Route 20, near summit of divide on eastern slope, above Blue Lakes. Comment
  UC1034718  Erysimum capitatum G. B. and R. P. Rossbach 1938-5-31 850 Lake between Bartlett Springs and Leesville (dry slope above creek) Comment
  UCD41233  Erysimum capitatum Henrik Kibak 1976-5-29 20 Lake Junction of roads 24N02 and 17N16 in Mendocino National Forest. Near Snow Mountain on border of Lake and Colusa Counties. Comment
  CHSC92773  Erythranthe floribunda David W. Isle; Tara Athan 2005-7-12 1130 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. In Tractor Trail, just under 2 mi S of Big Squaw Valley. GPS: 10S 0508308 E 4363785 N. N side of drainage. Comment
  CHSC71002  Erythranthe nasuta Vernon Oswald; Lowell Ahart 1998-5-7 9034 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. 457 Comment
  CAS-BOT-BC151561  Erythranthe nudata D. E. Breedlove 1980-6-29 44828 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  SEINET13728005 Image available Erythranthe nudata Rimo Bacigalupi, J. R. Sweeney 1953-1 4137 Lake draw very close to northern shore of Dieterts Reservoir, along Butts Canyon road, 4 miles northwest of Black Oak Villa. 305 Comment
  UC843848  Erythronium californicum A. A. Heller 1937-5-9 15330 Lake ridge w Lakeport (on hwy to Hopland) Comment
  CAS-BOT-BC504312  Erythronium californicum Elmer I. Applegate 1934-3-31 8877 Lake West of Pine Grove, north of Cobb Mountain Comment
  CAS-BOT-BC504322  Erythronium californicum L. R. Abrams 1928-5-5 12388 Lake 1-3 miles up west side of Bartlett grade Comment
  JEPS39664  Erythronium californicum Rimo Bacigalupi, T. Crovello and L. Heckard 1965-4-26 9053 Lake grade 2.4 mi. above & w. of junction w/ Crabtree Spring Forest Service rd. Bartlett Mt. 792 Comment
  HSC34900  Erythronium helenae Thomas W. Nelson, James Nelson 1975-5-5 1802 Lake Beside Hwy. 29 N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena Comment
  SEINET3991269  Erythronium helenae Unknown 1931-3-23 6610 Lake Gallagher's ranch, abt. 3 mi S. of Middletown, near N. base of Mt. St. Helena Comment
  UC903696  Eschscholzia caespitosa Milo S. Baker 1950-4-15 12183 Lake e shore of lake between Clear Lake Oaks and Lucerne Road bank; Clear Lake Comment
  CAS-BOT-BC403122  Eschscholzia californica A. A. Heller 1919-6-8 13244 Lake Mill Creek Forestry Station, east base of Snow Mountain 548 Comment
  CAS-BOT-BC403127  Eschscholzia californica Alice Eastwood; John Thomas Howell 1938-5-15 5531 Lake Mirabel Mine Comment
  CAS-BOT-BC403141  Eschscholzia californica Philip A. Munz 1956-7-25 22366 Lake Long Ridge Trail, Fir Root Spring to Snow Mt. 1524 Comment
  SD8237  Eschscholzia californica Daniel Cleveland Jun 1882 Lake Allen Springs 456 Comment
  HSC37975  Eschscholzia californica Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2320 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  POM272316  Eschscholzia californica var. crocea Lyman Benson 1930-3-23 1968 Lake Lakeport, Mayacanas mountain range 518 Comment
  POM272378  Eschscholzia californica var. crocea Lyman Benson 1936-8-23 7961 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  HSC25606  Euphorbia crenulata J. P. Smith, J. O. Sawyer 1971-6-6 4742 Lake Buck Flat Recreation Site Comment
  UCD41849  Euphorbia serpillifolia subsp. serpillifolia Geri Hulse-Stephens 2001-9-9 860 Lake Goat Mountain. West vernal pool, Root Parcel. 944 Comment
  JEPS48468  Festuca californica W. L. Jepson 1942-6-9 20718 Lake Siegler Springs Comment
  POM293083  Festuca californica var. californica Lyman Benson 1948-7-4 12913 Lake Kelsey Creek Canyon, Mayacamas. 488 Comment
  UCD36641  Festuca elmeri Beecher Crampton 1955-6-13 2842 Lake 1.5 miles east of Soda Bay, northeast slope of Mount Konocti. Comment
  CAS-BOT-BC278425  Festuca idahoensis John Thomas Howell 1945-6-20 21093 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC278426  Festuca idahoensis Joseph P. Tracy 1935-7-4 14019 Lake Cobb Mountain. North side of Cobb Valley, near Glenbrook 822 Comment
  JEPS80426  Festuca occidentalis L. R. Heckard, and J. Hickman 1981-6-23 5659 Lake near Crockett Camp; Snow Mt. 1524 Comment
  CHSC116245  Festuca rubra Barbara L. Wilson; Richard E. Brainerd, Nick Otting 2009-5-4 15458 Lake University of California's McLaughlin Reserve. 639 Comment
  POM206213  Festuca rubra A. A. Heller 1902-7-23 5951 Lake Thistle Springs, Mt. Sanhedrin Comment
  POM25010  Fragaria californica Lyman D. Benson 1928-4-28 47 Lake Kelseyville, Middle N Coast, Cold Creek, N slope, Pine woods, Mt. Hanna. 762 Comment
  UCD67668  Frangula californica D. Sanchez-Mata 1996-7-3 s.n. Lake Kelseyville (Kelseyville-Lower Lake). Bottle Rock Road. Quercus wislizenii-Quercus agrifolia forests. 800 Comment
  LA207735  Frangula californica subsp. californica Carl B. Wolf; 1928-5-5 1967 Lake 3.5 mi. from Clear Lake on Bartlett Springs Grade Comment
  CAS-BOT-BC53467  Frangula californica subsp. tomentella A. A. Heller 1919-6-7 13230 Lake Southeast side of Snow mountain above Bonnie View Comment
  UCD83623  Frangula californica subsp. tomentella Adam Clause; with PLB 102 class 2010-5-2 2 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road miles north of the intersection with Hwy 20. West side of the road where there is a turnaround and remnants of old road on saddle. 652 Comment
  RSA430444  Fraxinus dipetala Cora W. Benson 1932-05 s.n. Lake Western slope of Mt. Konocti. Middle North Coast mt. range, Clear Lake watershed 762 Comment
  UCSC010455  Fraxinus dipetala Dylan M. Neubauer, Tim Forsell 2016-3-31 602 Lake (NCoRI) Walker Ridge, Walker Ridge Road, .72 air-mile n junction with Highway 20 688 Comment
  HSC39222  Fraxinus latifolia D. E. Anderson, J. P. Smith 1971-6-26 1201 Lake Register area of Mendocino National Forest. Comment
  UC1123373  Fraxinus latifolia K. E. Bradshaw 1937-6-8 92 Lake 2 mi ssw Upper Lake; Lakeport Quad. 411 Comment
  UC1193346  Fraxinus latifolia P. Zinke 1949-5-3 17 Lake Quad. 60B2 457 Comment
  SEINET5518603 Image available Fremontia californica var. napensis Margaret J. Williams, Wayne Roderick 1984-1 84- 13 -2 Lake Highway 29, 0.3 miles into Lake County from Napa County 396 Comment
  UC871663  Fremontodendron californicum subsp. californicum Alice Eastwood, John Thomas Howell 1938-5-15 5533 Lake Mirabel Mine Comment
  UCR43088  Fremontodendron californicum subsp. napense 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
  CAS-BOT-BC130008  Fritillaria affinis John Thomas Howell 1926-3-21 1719 Lake St. Helena Creek below Patten's 609 Comment
  SEINET6793861 Image available Fritillaria lanceolata Unknown 1982-5-13 s.n. Lake Beside Robert Louis Stevenson trail head. Comment
  CAS-BOT-BC433234  Fritillaria pluriflora David Toren; Ed Dearing 2015-2-22 10272 Lake Jerusalem Valley, east of Soda Creek. 304 Comment
  CAS-BOT-BC130464  Fritillaria purdyi John Thomas Howell 1943-5-10 18010 Lake 5 miles west of Lakeport on road to Hopland Comment
  HSC27156  Fritillaria purdyi J. P. Smith, J. O. Sawyer 1972-4-1 5159 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC47875  Fritillaria purdyi Robert M. Specht 1977-4-1 562 Lake Between intersection of junction of Hwy. 29 and Hopland Rd. Comment
  RSA79282  Fritillaria recurva E. K. Balls, Lee W. Lenz 1952-5-9 17146 Lake 2.9 miles north of crest of pass, Elk Mountains, on road from Upper Lake to Lake Pilsbury 915 Comment
  JEPS52616  Galium L. T. Dempster and G. L. Stebbins 1966-6-3 4230 Lake 0.6 mi nw Black Oak Villa (s side of Pope Valley-Middletown Hwy, along gully) 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
  UCD127660  Galium aparine Geri Hulse-Stephens 2002-6-2 958 Lake Goat Mountain. Addington Glade. 1386 Comment
  HSC62940  Galium bolanderi David Wheeler 1979-4-14 61 Lake 0.4 mi. N of S.R. 20 on the Wilbur Springs Rd. 640 Comment
  JEPS52703  Galium bolanderi Lauramay T. Dempster and G. L. Stebbins 1963-5-26 3797 B Lake Bottle Rock Rd about 2 mi n Glenbrook Resort 792 Comment
  UC1282694  Galium bolanderi J. R. Sweeney 1950-5-20 487 Lake s-facing slope 1.2 mi sw Highland Springs 464 Comment
  CHSC105732  Galium boreale subsp. septentrionale David Isle; Arnold James 1993-6-22 1771 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. Soda Creek Ridge (= S end of Erickeson Ridge), between Soda Creek and Lake Pillsbury; Ridgetop 1993 EUI Plot 3. 627 Comment
  RSA518647  Galium californicum subsp. californicum Barbara Ertter 1988-7-4 7698 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
  RSA15040  Galium mexicanum subsp. asperulum Daniel Cleveland 1882-6-20 65 Lake Allen Springs. Comment
  JEPS80407  Galium mexicanum var. asperulum L. R. Heckard and J. Hickman 1981-6-23 5640 Lake n slope North Ridge (on Crockett Camp trail) 1600 Comment
  UCD121831  Galium nuttallii M. Ensign 1943-5-28 331 Lake 26.5 miles from Monticello on road to Lower Lake. Comment
  JEPS94205  Galium parisiense Vernon Oswald and Lowell Ahart 1998-5-7 9026 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
  UC728649  Galium parisiense Milo S. Baker 1945-6-21 11021 Lake a few mi w Bartlett Sprs.; Bartlett Cr., Bartlett Flat Comment
  HSC66040  Galium porrigens var. porrigens Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 32 Lake Along Walker Ridge Rd., 2.65 mi. S of its junction with access road to Indian Valley Dam. Comment
  CHSC101544  Galium porrigens var. tenue G. F. Hrusa; R. Gross 2008-5-23 17404 Lake Flats along Box Canyon Creek in upper Benmore Canyon immediately E and S of Indian Valley Reservoir spillway. 457 Comment
  UC1281013  Garrya congdonii H. E. McMinn 1936-4-4 4387 Lake 15 mi se Middletown (toward Howell Mt region of Butt Canyon) Comment
  UC634788  Garrya congdonii Herbert L. Mason 1926-1-2 2604 Lake between Lower Lake and Middletown Comment
  UCD81077  Garrya congdonii Catherine Yasuda; with PLB 102 class 2009-5-3 4 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  UCD83885  Garrya congdonii Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5802 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UCSB72520  Garrya congdonii Moseley, Maynard 1952-8-22 Lake Route 29, 1 mile North, of Lake-Napa County Line Comment
  POM202747  Garrya flavescens subsp. congdonii I. L. Wiggins 1932-3-13 5772 Lake 13 miles north of Calistoga toward Lower Lake, just north of county line. Comment
  RSA96684  Garrya flavescens subsp. congdonii Percy C. Everett, E. K. Balls 1954-10-18 20361 Lake Five miles southeast from Hough Springs to Williams. 518 Comment
  RSA485902  Garrya flavescens subsp. flavescens G. Dahling 1973-06 884 Lake North of Lower Lake along highway 29 Comment
  CAS-BOT-BC192207  Garrya fremontii Alice Eastwood 1925-5-25 12902 Lake Dashiell, Mt. San hedrin 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
  POM290959  Gastridium phleoides Lyman Benson 1934-6-12 6073 Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  SEINET3823295 Image available Gayophytum diffusum Joseph P. Tracy 1905-7-13 2256 Lake Glass Mt. 762 Comment
  POM257252  Gayophytum humile H. L. Mason 1934-5-5 8118 Lake Southwest of Mt. Konocti Comment
  IRVC29596  Gayophytum nuttallii Mark A. Elvin, Mark S. Brunell, David Isle 2006-8-3 5001 Lake Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges 1940 Comment
  UCD36646  Gilia capitata Beecher Crampton 1955-6-13 2849 Lake Lake County, 4 miles south of Kelseyville, Bottle Rock Road. Comment
  POM75101  Gilia capitata subsp. pedemontana Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  HSC27174  Gilia tricolor J. P. Smith, J. O. Sawyer 1972-4-1 5119 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC63079  Gilia tricolor David Wheeler 1979-4-14 58 Lake 0.4 mi. N of Hwy. 20 on Wilbur Springs Rd. 640 Comment
  RSA296707  Gilia tricolor M. A. Ericksen 1979-4-14 204 Lake Wilbur Springs Quadrangle. 0.4 miles north of State Route 20 on the Walker Ridge Road. 640 Comment
  HSC37974  Gilia tricolor Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2321 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  CAS-BOT-BC266493  Githopsis diffusa M. S. Baker; et al. 1940-5-2 9605 Lake Elk Mountain Comment
  JEPS58568  Githopsis specularioides Mr. and Mrs. Hugo Hamann and Eddie Dearing 1969-5-8 1107 Lake Hanna's Bog Comment
  SEINET10464621  Githopsis specularioides Sweeney 1952-5-2 SWEENEY 750 Lake Northeast facing slope, 0.4 mile southeast of Black Oak Villa in Butts Canyon, 1.1 miles from Lake-Napa county line on Pope Valley road 244 Comment
  SEINET10500578  Githopsis specularioides Johnson 1977-5-16 Johnson 3 Lake Pinkeye Lake; about 2.5 miles west of Lower Lake 620 Comment
  CAS-BOT-BC280552  Glyceria elata Peter Rubtzoff 1952-6-22 1274 Lake Blue Lakes Comment
  UC353881  Glycyrrhiza lepidota Milo S. Baker 1927-7-7 2316 b Lake along hwy n Clover Lake (S Lake Co.) Comment
  CAS-BOT-BC302579  Gnaphalium palustre Greg de Nevers 2001-7-8 12568 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC302587  Gnaphalium palustre J. W. Blankinship 1927-7-10 s.n. Lake Kelseyville Comment
  JEPS34039  Gnaphalium palustre W. L. Jepson 1938-6-9 18937 Lake on Bartlett Creek, valley near Bartlett Springs; Bartlett Creek 701 Comment
  JEPS75847  Gnaphalium palustre L. R. Heckard 1974-9-11 3921 Lake drier margins of Frog Pond (about 0.5 mi nw of Foutch Camp (about 1.5 mi se of Snow Mt. West)) 1920 Comment
  NY387948  Gormania retusa A. A. Heller 1902-8-6 s.n. Lake Sanhedrin Mts. 1500 Comment
  POM273643  Gratiola Lyman D. Benson 1933-4-15 4312 Lake Breen's Lake; W base of Mt. Konocti. Mt. Range: Middle N Coast; Watershed: Clear Lake. 518 Comment
  RSA0006022  Gratiola J. W. Blankinship 1923-4-23 s.n. Lake Breen's Lake S. (E.) of Kelseyville; Mt. range: Middle N. Coast. 457 Comment
  CAS-BOT-BC251300  Gratiola ebracteata Peter Rubtzoff 1956-9-2 2804 Lake Boggs Lake, southern shore of lake. Comment
  CAS-BOT-BC26127  Gratiola heterosepala H. L. Mason; Rimo Bacigalupi 1953-6-8 14544 Lake in Boggs Lake, at southeastern shore 883 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
  UC89172  Harmonia hallii Blankinship 1893-5-31 Lake Lower Lake Comment
  CHSC29645  Helenium bigelovii Dibble; Griggs 1979-8-7 158 Lake Near Mc Cleod Ridge, close to the town of Potter Valley. Located on ridge system. 732 Comment
  UC582672  Helenium bigelovii Joseph P. Tracy 1935-7-4 14024 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  UCD63764  Helenium bigelovii Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 520 Comment
  UC566691  Helenium puberulum Pauline Schulthess 1931-7-3 Lake 2 mi w Kelseyville; Big Valley Comment
  POM225836  Helianthella californica var. californica M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  CAS-BOT-BC305528  Helianthus bolanderi A. A. Heller 1902-8-2 6016 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CDA13800  Helianthus bolanderi G. F. Hrusa, T. D. Wilfred 1997-7-24 14021 Lake North Coast Biodiversity Arena; Northern Butts Canyon +- 4-5 m. SE of Middletown Comment
  UC761943  Helianthus bolanderi R. F. Hoover 1938-9-3 3797 Lake Middletown Comment
  UC897533  Helianthus bolanderi A. A. Heller 1902-8-1 6016 Lake near Hullville (on the ridge between Eel River and Rice Creek) Comment
  RSA96855  Helianthus bolanderi P. C. Everett, B. K. Balls 1954-10-18 20349 Lake Along Rice Fork about junction with Bear Creek, road from Stonyford to Upper Lake. 610 Comment
  UC172822  Helianthus bolanderi H. M. Hall 1913-7-23 9582 Lake 40 to 50 mi from Pacific Ocean (Rice Fork of South Eel River, n Lake County); Inner North Coast Ranges, South Eel River, Rice Fork 701 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
  UCD169453  Heliotropium curassavicum Lowell Ahart 2004-10-4 11425 Lake Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  RSA2655  Hemizonia clevelandii J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville. Comment
  RSA2714B  Hemizonia clevelandii J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  CAS-BOT-BC306069  Hemizonia congesta subsp. clevelandii John Thomas Howell 1930-8-24 5445 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC306074  Hemizonia congesta subsp. clevelandii Peter H. Raven 1954-9-1 8093 Lake Butts Canyon, 7 mi. s. of Middletown Comment
  LA203726  Hemizonia congesta subsp. clevelandii John Thomas Howell; 1930-8-24 5445 Lake 4 mi. from Middletown on Adams Springs Road Comment
  UC1562731  Hemizonia congesta subsp. clevelandii Barbara Ertter 1988-7-3 7663 Lake Elk Mt Rd ca 7 airmiles n Upper Lake (town) (ca halfway up switchbacks on s face of mountain 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt 762 Comment
  UC523523  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2694 Lake 3 mi w Upper Lake Comment
  UC595120  Hemizonia congesta subsp. clevelandii David D. Keck 1938-8-3 4734 Lake 5 mi w Middletown (on road to Cobb Mt., on grade in hills) Comment
  UC762757  Hemizonia congesta subsp. clevelandii R. F. Hoover 1938-9-5 3810 Lake 3 mi s Kelseyville Comment
  UC990636  Hemizonia congesta subsp. clevelandii James I. McMurphy 1909-8-5 677 Lake Lakeport Comment
  OBI53743  Hemizonia congesta subsp. clevelandii David J. Keil 1992-7-18 23423 Lake Mendocino NF. Turnoff to Fuller Grove campground, Lake Pillsbury 600 Comment
  RSA518644  Hemizonia congesta subsp. clevelandii Barbara Ertter, L. Vorobik, E. Neese 1988-6-4 7522 Lake Scotts Valley Road, 5 miles S of Hwy 20, ca 5 airmiles NW of Lakeport. 427 Comment
  UC1069497  Hemizonia congesta subsp. clevelandii P. L. Johannsen 1937-6-23 1201 Lake 1 mi ne Clear Lake; Lakeport Quadrangle Comment
  UC197532  Hemizonia congesta subsp. clevelandii H. M. Hall 1913-7-16 9502 Lake 40 to 50 mi from Pacific Ocean (above old mill, Mt. Sanhedrin, n Lake County); Inner North Coast Ranges, Mt. Sanhedrin 1280 Comment
  CAS-BOT-BC306174  Hemizonia congesta subsp. congesta Robert M. King 1980-7-9 8427 Lake 3-4 miles east of Middletown Comment
  CHSC94010  Hemizonia congesta subsp. luzulifolia R. Fischer 2005-9-16 673 Lake Collection from along Hwy. 20 west of Clear Lake Oaks. Plants growing at edge of ukn. side road in an open oak woodland. 426 Comment
  RSA96871  Hemizonia luzulifolia P. C. Everett, E. K. Balls 1954-10-18 20348 Lake Along Rice Fork about junction with Bear Creek, road from Stonyford to Upper Lake. 610 Comment
  UC672278  Hesperevax sparsiflora var. sparsiflora H. L. Mason 1933-4-30 7226 Lake near Aetna Springs Comment
  UC1178934  Hesperochiron pumilus Herbert L. Mason 1953-4-18 14515 Lake w. Lakeport (Four Mile Glade, Cow Mt.); Cow Mt., Four Mile Glade 914 Comment
  POM267730  Hesperochiron pumilus Lyman Benson 1928-4-1 62 Lake Harris Hill, 0.5 miles southwest of Kelseyville. Middle North Coast. Clear Lake drainage area. 457 Comment
  SEINET4118134  Hesperocnide tenella J. Mygatt, W. R. Lauper; M. Mygatt 1997-1 M- 97 -521 Lake Kelseyville; Clear Lake State Park. 414 Comment
  SEINET4118152  Hesperocnide tenella J. Mygatt, W. R. Lauper; M. Mygatt 1996-1 M- 96 -151 Lake The town of Kelseyville in Clear Lake State Park. 414 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
  SJSU140  Hesperocyparis sargentii Emily D. Smith 1934-10-8 Lake near Cobb Valley c. 7 mi NW of Middletown on road between Middletown & Cobb Post Office Comment
  JEPS96892  Hesperolinon adenophyllum Dean W. Taylor 1998-6-24 16725 Lake Adobe Creek Road 0.5 air miles N High Valley (10 miles SW of Lakeport Comment
  POM268797  Hesperolinon adenophyllum Lyman Benson 1928-6-30 s.n. Lake Kelseyville, Rincon School House. 549 Comment
  RSA151538  Hesperolinon adenophyllum H. K. Sharsmith 1952-7-5 4174 Lake Isolated serpentine ridge in Y jct. of Hwy 101 and Hwy 29, 1.5 miles SE of Lakeport 421 Comment
  RSA73975  Hesperolinon adenophyllum Milo S. Baker 1947-5-31 11785 Lake Near Glenbrook Comment
  UC1212229  Hesperolinon adenophyllum Stanton A. Cook 1959-6-9 906 Lake on Big Spring Trail near Big Spring (w slope of mountain); Inner North Coast Ranges, Snow Mountain 975 Comment
  UCD110468  Hesperolinon adenophyllum Robert F. Hoover 1941-6-8 5338 Lake Near south base of Mount Konocti. Comment
  JEPS122871  Hesperolinon bicarpellatum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 608 Lake Along north side of Big Canyon Rd just south of fork with Harbin Springs Rd. Property of Diamond D Ranch. Comment
  JEPS79113  Hesperolinon bicarpellatum L. R. Heckard with T. I./F. M. Chuang and R. C. Bacigalupi 1980-6-5 5209 Lake 3 mi ne Middletown (along Route 29) Comment
  POM268794  Hesperolinon bicarpellatum Lyman Benson 1932-6-12 3660 Lake Colusa Line - Abbot Mine. N. Fork Cache Creek watershed. 457 Comment
  SD51678  Hesperolinon bicarpellatum Herbert L. Mason 1945-6-28 12596 Lake 2.8 miles northeast from Middletown. Comment
  UC1212462  Hesperolinon californicum Helen K. Sharsmith 1959-5-28 4701 Lake 0.2 mi n Howard Springs (21.2 mi beyond Clear Lake Oaks, road through Seigler Canyon to Middletown); Inner North Coast Ranges 609 Comment
  CAS-BOT-BC176003  Hesperolinon californicum Helen K. Sharsmith 1959-5-28 4701 Lake North of Howard Springs 0.2 mile and 21.2 miles beyond Clear Lake Oaks, road through Seigler Canyon to Middletown 609 Comment
  JEPS32278  Hesperolinon californicum W. L. Jepson 1920-5-23 8972 Lake hilltop w Bear Valley (ne Lake Co.) Comment
  OBI22871  Hesperolinon californicum Helen K. Sharsmith 1946-5-31 3972 Lake Inner North Coast Ranges. Ridge 3 mi NE of Middletown on hwy to Lower Lake 762 Comment
  CAS-BOT-BC176038  Hesperolinon clevelandii John Thomas Howell 1945-6-21 21201 Lake Bartlett Flat Comment
  RSA151708  Hesperolinon clevelandii H. K. Sharsmith 1952-7-5 4177 Lake Near Lake Pillsbury on road to Squaw Valley, Mendocino National Forest. 610 Comment
  CAS-BOT-BC176218  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4707 Lake Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  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
  UC1212468  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4705 Lake 9.3 mi s Howard Springs (on road to Middletown, near type locality); Inner North Coast Ranges, Big Canyon Creek 426 Comment
  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
  UC1212476  Hesperolinon disjunctum Helen K. Sharsmith 1952-6-21 4157 Lake Bartlett Springs-Leesville road at boundary of Lake and Colusa Counties; Inner North Coast Ranges 663 Comment
  CAS-BOT-BC167454  Hesperolinon drymarioides K. C. 1884-7-1 s.n. Lake Unspecified Comment
  UCD83831  Hesperolinon drymarioides Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6008 b 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
  UCD110533  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4169 Lake Gunning Creek road ca. 0.2 miles beyond turnoff from State Highway 29, 5 miles northwest of Middletown. 533 Comment
  UCD84404  Heterocodon rariflorum Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  SEINET10460624  Heterocodon rariflorum Philip A. Munz 1956-7-24 Munz 22276 Lake LONG RIDGE SE OF SNOW MTN. 4500 Comment
  RSA703245  Heterotheca oregona L. Ahart 2004-10-4 11452 Lake On N edge of Bartlett Springs Road (Road M 12), near the NW part of Indian Valley Reservoir. 459 Comment
  RSA96854  Heterotheca oregona var. rudis P. C. Everett, E. K. Balls 1954-10-18 20351 Lake Along Rice Fork about junction with Bear Creek, road from Stonyford to Upper Lake. 610 Comment
  HSC46524  Hieracium albiflorum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9301 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  POM52574  Hieracium albiflorum A. A. Heller 1902-7-25 5986 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  OBI50218  Hieracium albiflorum Barbara Ertter 1988-7-3 7671 Lake Elk Mt rd at jct Bear Cr Rd, toop of elk Mt grade, ca 10 airmiles N of Upper Lake (town). Mendocino Natl Forest 1097 Comment
  UCD133138  Hieracium albiflorum Roman Gankin; W. R. Hildreth 1967-7-3 881 Lake around 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  HSC46585  Hieracium greenei J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9345 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  UCD84542  Hirschfeldia incana Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6141 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  POM276169  Hoita macrostachya Lyman Benson 1928-9-21 540 Lake Kelseyville. 488 Comment
  UC555468  Hoita macrostachya P. Schulthess 1931-7-16 Lake Dam Kelsey Creek (about 3 mi s of Kelseyville) Comment
  JEPS20938  Holocarpha virgata subsp. virgata W. L. Jepson 1938-10-1 19062 Lake 3 mi ne Middletown (Guenoc Valley [part of Coyote Valley], s Lake Co.); Coyote Valley, Guenoc Valley Comment
  RSA14741  Holocarpha virgata subsp. virgata L. S. Rose 1935-9-12 35646 Lake 5 miles N of Middletown. Comment
  UC175028  Holocarpha virgata subsp. virgata Katharine Brandegee 1911-8-16 Lake near Middletown; Langtry Ranch Comment
  JEPS45047  Holodiscus discolor W. L. Jepson 1897-7-15 13859 Lake Glenbrook Comment
  UC1193210  Holodiscus discolor P. Zinke 1949-5-19 54 Lake California Forest And Range Experiment Station, Adobe Creek Adobe Creek; California Forest And Range Experiment Station 518 Comment
  CDA40165  Hordeum brachyantherum subsp. brachyantherum G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18582 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  UC552788  Hordeum brachyantherum subsp. californicum Jos. P. Tracy 1935-7-4 14017 Lake near Glenbrook (N side of Cobb Valley); Cobb Mountain 822 Comment
  UCD85515  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-6-2 1421 Lake 9 miles SW of Lower Lake, along Highway 53. Comment
  SJSU10479  Hordeum marinum subsp. gussoneanum T. N. Seeno 1963-5-18 Lake Long Valley c. 7 mi SE of Clear Lake Comment
  RSA2790  Hordeum murinum subsp. glaucum J. W. Blankinship 1923-4-3 s.n. Lake Kelseyville Comment
  CAS-BOT-BC148547  Horkelia bolanderi Robert F. Hoover 1938-9-5 3815 Lake 3 miles west of Lower Lake Comment
  CAS-BOT-BC148552  Horkelia bolanderi J. W. Blankinship 1925-7-17 s.n. Lake Bogg's Lake, Mt. Hannah 914 Comment
  LA207991  Horkelia bolanderi Ethel Crum; 1933-7-23 1516 Lake Cobb Mountain, W of Salmina's Resort 792 Comment
  CAS-BOT-BC536594  Horkelia californica var. elata Doris K. Kildale 1926-5-31 2069 Lake Cold Brook Camp between Kelseyville and Lower Lake Comment
  POM35454  Horkelia tridentata subsp. flavescens A. A. Heller 1902-7-24 5967 Lake Near the summit of Mt. Sanhedrin. Comment
  SJSU10331  Hosackia crassifolia J. B. Snell 1963-6-16 177 Lake 3.6 mi E of Summit of Bartlett Mt Rd between Bartlett Springs & Nice Comment
  UCD38227  Hosackia crassifolia Beecher Crampton 1953-6-2 1370 Lake Lakeport-Hopland road, east slope of the summit. 609 Comment
  CAS-BOT-BC400867  Hypericum anagalloides Gladys L. Smith 1981-6-22 6710 Lake Mt. Sanhedrin, 6.0 km. E. of Mendo. Co. line & 4.8 km. N. of Soda Spring Sta. Comment
  CHSC56551  Hypericum concinnum Steven Triano 1988-6-2 243 Lake Mixed conifer forest ca 0.2 mi ne of Soda Creek and 0.7 mi w of Lake Pillsbury. 624 Comment
  UC1198407  Hypericum concinnum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2324 Lake Elk Mt. Northern Coast Ranges, n. Lake Co., Elk Mt. 1219 Comment
  CAS-BOT-BC410234  Hypericum concinnum Volney Rattan 1884-1-1 983 Lake Elk Knob; Pacific Coast Flora Comment
  UC424869  Idahoa scapigera Milo S. Baker May 1930 4930 Lake Mount St. Helena Comment
  UCD17854  Iliamna bakeri A. M. Shapiro 2000-9-16 s.n. Lake California. Lake County: Goat Mt., by roadside. 1402 Comment
  HSC35023  Iris macrosiphon Robert M. Specht 1975-5-3 160 Lake 8.7 mi E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC49110  Iris macrosiphon J. P. Smith, J. O. Sawyer 1978-4-29 9771 Lake Lake-Colusa County line, Walker Ridge Rd., 0.4 mi. from T-intersection to Indian Valley Reservoir. Comment
  UC143463  Iris macrosiphon C. F. Baker 1903-5-12 3095 Lake divide between Lakeport and Hopland Comment
  UCD83919  Iris macrosiphon Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5941 Lake BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks. 308 Comment
  POM168819  Iris macrosiphon A. A. Heller 1902-7-19 5915 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  RSA137924  Iris macrosiphon Lee W. Lenz, E. K. Balls 1952-5-9 17131 Lake 2.2 miles east of Lower Lake on road to Reiff and Knoxville Comment
  RSA366823  Iris macrosiphon M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to Lower Lake Comment
  CAS-BOT-BC123362  Iris macrosiphon var. elata Alice Eastwood; John Thomas Howell 1938-5-16 5565 Lake Clear Lake Park Comment
  JEPS83143  Iris missouriensis L. R. Heckard and J. C. Hickman 1982-7-9 6005 Lake ca. 1/2 mi. n. Summit Springs (s. side of Snow Mt., n. & below upper serpentine area at roadless area entrance); Snow Mt. 1524 Comment
  CAS-BOT-BC376210  Isoetes Greg de Nevers 1996-5-18 10811 B Lake Just south of Anderson Marsh State Historic Park Comment
  RSA286232  Isoetes howellii R. F. Thorne 1974-7-27 44980 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  CAS-BOT-BC294738  Juncus Mona Bourell 1997-7-2 6521 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  UC1133610  Juncus bufonius K. E. Bradshaw 1937-6-7 81 Lake 0.12 mi n Laurel Beach; Lakeport Quad. 426 Comment
  JEPS123897  Juncus bufonius var. bufonius Lowell Ahart 2015-4-28 20105 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
  CAS-BOT-BC506649  Juncus capitatus David Toren; Ed Dearing 2016-5-1 10401 Lake North Coast Ranges: Robin Hill near N shore of Clear Lake nd S of Rodman Slough County Park 411 Comment
  JEPS67046  Juncus covillei var. obtusatus A. A. Heller 1902-7-27 5994 Lake Thistle Springs Mt. Sanhedrin Comment
  HSC39554  Juncus effusus subsp. pacificus D. E. Anderson, J. P. Smith 1971-6-26 - 1193 Lake Register area of Mendocino National Forest. Comment
  RSA286228  Juncus oxymeris Robert F. Thorne 1974-7-31 44965 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  HSC39555  Juncus patens D. E. Anderson, J. P. Smith 1971-6-26 - 1194 Lake Register area of Mendocino National Forest. Comment
  RSA97092  Juncus patens M. S. Jussel 1948-8-6 67 Lake J. S. Smith s Place. Comment
  SJSU9850  Juncus xiphioides T. N. Seeno 1962-7-31 200 Lake near stream 1.5 mi W of summit of Lakeport - Hopland Rd Comment
  RSA123533  Juniperus californica A. Simontacchi 1937-9-24 192 Lake 1 mile north of Lakeshore 610 Comment
  UC55639  Juniperus occidentalis W. W. Mackie 1902-9-10 Lake St. John's Mt. near the foot towards Sheet Iron Mt. St. John's Mt. Comment
Read comments
Dec 31 2011
  CAS-BOT-BC236767  Keckiella breviflora John Thomas Howell 1945-6-21 21173 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  RSA259567  Keckiella breviflora D. E. Anderson, J. P. Smith 1971-6-26 J- 1195 Lake Reister area of Mendocino National Forest Comment
  UCD83950  Keckiella breviflora var. glabrisepala Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6124 Lake Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon. 365 Comment
  SD113658  Keckiella corymbosa Darley F. Howe 1961-7-30 3094 Lake 14.6 miles from Upper Lake Ranger Station, Mendocino National Forest Comment
  UC1137580  Keckiella corymbosa A. Simontacchi 1937-7-13 301 Lake Crags on French Ridge; Mendocino National Forest, Lakeport Quad. 1350 Comment
  UC146873  Keckiella corymbosa Katharine Brandegee 1910-8-10 Lake creek between Summit and Indian Valley Comment
  CAS-BOT-BC237845  Keckiella lemmonii James McMurphy 1909-8-6 s.n. Lake Between Kelseyville and Lower Lake Comment
  CAS-BOT-BC237846  Keckiella lemmonii John Thomas Howell 1930-8-24 5456 Lake 2 miles from Adams Springs on road to Middletown Comment
  RSA535427  Keckiella lemmonii David M. Thompson 1989-7-3 1034 Lake 2 mi W of jct with Hwy 53 along Hwy 20. Roadbank at base of low ridge along N side of road. Comment
  UCD151243  Keckiella lemmonii James A. Neilson Jr. 1974-6-17 2790 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
  UC1552006  Kickxia elatine Lyman Benson 1943-8-1 11423 Lake Kelseyville Middle North Coast Range, Clear Lake (Clear Lake drainage, Pacific slope drainage) 411 Comment
  UC519020  Koeleria macrantha Elizabeth Lodge 1933-6-5 347 Lake ridge between Hopland and Lakeport Comment
  CAS-BOT-BC341402  Lagophylla minor A. A. Heller 1919-5-10 13125 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  CAS-BOT-BC341411  Lagophylla minor Doris K. Kildale 1928-5-7 4989 Lake 6 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC341421  Lagophylla minor Alice Eastwood; John Thomas Howell 1938-5-16 5615 Lake Near Grizzly Springs Comment
  HSC42247  Lagophylla minor Rich White 1977-4-24 34 Lake Barrel Springs Campground 701 Comment
  HSC43923  Lagophylla minor Robert M. Specht 1977-4-28 827 Lake Saddle of ridge crest 512 Comment
  SBBG29169  Lagophylla minor A. Eastwood, J. T. Howell 1938-5-15 Lake near Grizzly Springs Comment
  POM51457  Lagophylla minor Katherine Brandegee 1889-04 s.n. Lake [Unspecified] Comment
  CAS-BOT-BC332813  Lagophylla ramosissima M. S. Jussel 1933-6-27 255 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC332820  Lagophylla ramosissima David D. Keck 1933-7-1 2462 Lake 4 miles northwest of Middletown on road to Hobergs Comment
  CAS-BOT-BC332823  Lagophylla ramosissima A. A. Heller 1919-6-8 13248 Lake Mill Creek Forestry Station east base of Snow Mountain 548 Comment
  CAS-BOT-BC334529  Lagophylla ramosissima J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC334531  Lagophylla ramosissima James I. McMurphy 1909-8-6 683 Lake Between Kelseyville and Lower Lake Comment
  POM284805  Lagophylla ramosissima Lyman Benson 1933-6-20 4477 Lake Rincon School, Kelsey Creek, Kelseyville. Middle N Coast Mt. Range, Clear Lake watershed. 518 Comment
  RSA109878  Lagophylla ramosissima P. A. Munz 1956-7-24 22327 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  CAS-BOT-BC332810  Lagophylla ramosissima Walter Knight; Irja Knight 1981-7-7 4351 Lake Near Soda Creek Ranger Station 563 Comment
  CDA9378  Lamium amplexicaule G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18580 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  CAS-BOT-BC338107  Lasthenia californica Alice Eastwood 1925-5-22 12808 Lake Dashiells, Mt. Sanhedrin Comment
  CHSC101604  Lasthenia californica David Isle 2004-5-6 1580 b Lake Mendocino National Forest; in Salmon Creek overflow depression, Gravelly Valley, north of Lake Pillsbury; >1/4 mile SE of Lake Pillsbury Ranch gate. 566 Comment
  HSC31571  Lasthenia californica Teresa Prendusi 1974-5-4 22 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  POM288367  Lasthenia californica Lyman Benson 1927-04 873 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 549 Comment
  JEPS10153  Lasthenia californica subsp. californica W. L. Jepson 1936-4-19 17433 Lake 1.25 mi ne Middletown; Callayomi Valley Comment
  UC135344  Lasthenia californica subsp. californica C. F. Baker 1903-5-12 2962 Lake near Lakeport Comment
  UCD47923  Lasthenia californica subsp. californica M. Atamian; R. Brush, C. Owens, S. Olmsted, M. Furuyama 2000-4-29 22 Lake Lake Co., McLaughlin Reserve, South-West of Berryessa-Knoxville Road, base of the North-East slope of Research Hill. 640 Comment
  CAS-BOT-BC352934  Lasthenia glaberrima Alice Eastwood; John Thomas Howell 1938-5-16 5603 Lake 10 miles north of Lower Lake Comment
  RSA152370  Lasthenia glaberrima R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4134 Lake Long Valley, along Pope Valley road, 2.6 miles southeast of its junction with Middletown-Lower Lake road (State Highway 53). 335 Comment
  HSC90414  Lasthenia glabrata C. Wilson, P. Kittleson, M. Hardig 1992-4-11 41 Lake Blue Oak Recreation Site, 6.5 mi. N of Hwy. 20 on Walker Ridge Rd. 488 Comment
  CAS-BOT-BC352828  Lasthenia glabrata subsp. glabrata Georgia Bentley 1917-5-16 s.n. Lake Lakeport. Comment
  POM361564  Lasthenia glabrata subsp. glabrata M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC352826  Lasthenia glabrata subsp. glabrata Barbara Ertter; Jeffrey Strachan 1980-5-8 3327 Lake Highway 29 2.3 miles N of Middletown, S end Coyote Valley, T11N R7W 304 Comment
  HSC43996  Lasthenia gracilis Robert M. Specht 1977-5-14 870 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 585 Comment
  NY15623  Lathyrus ecirrhosus A. A. Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin Comment
  UCD84825  Lathyrus vestitus Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  CAS-BOT-BC323953  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-16 5624 Lake Eastern Lake Co., on road to Williams Comment
  RSA463154  Layia chrysanthemoides Lyman Benson 1935-3-26 6315 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 427 Comment
  POM30570  Layia fremontii Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  UC89221  Layia gaillardioides T. S. Brandegee Lake Wilbur Hot Springs, Bear Valley Comment
Read comments
Apr 27 2016
  JEPS22443  Layia platyglossa Frank Shultz 1958-4-27 66 Lake 4 mi s of Whispering Pines; Route 29 Comment
Read comments
Jan 4 2007
  CAS-BOT-BC26051  Layia septentrionalis David D. Keck 1933-5-29 2384 Lake 2.5 mi. south of Lakeport on road to Kelseyville. Comment
  CAS-BOT-BC329337  Layia septentrionalis L. R. Abrams 1928-5-5 12355 Lake 2 mi S of Lakeport Comment
  CHSC24668  Layia septentrionalis Kristy Dudley 1976-4-3 8 Lake Cliffs n side of Clear Lake, ca. 6 mi n of Clearlake Oaks. 304 Comment
  UC1731330  Layia septentrionalis Dean W. Taylor 1998-6-3 16468 Lake serpentine hill just s junction of Highway 175 and Highway 29 (ca. 2 mi s <of> Lakeport, Lakeport 7.5' USGS quadrangle); North Coast Ranges 426 Comment
  RSA594229  Leersia oryzoides L. C. Wheeler 1952-9-4 6903 Lake Canal connecting lower Blue Lake with Scott Creek. Comment
  CAS-BOT-BC534636  Lemna minor Greg de Nevers 2001-3-11 12129 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  UCD127675  Lemna trisulca Geri Hulse-Stephens 2001-7-2 769 b Lake Goat Mountain. Addington Pond. 1280 Comment
  CAS-BOT-BC89772  Lepidium latipes M. S. Jussel 1933-6-26 291 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UC353931  Lepidium latipes Milo S. Baker 1928-4-13 2998 b Lake Whispering Pines Resort Cobb Mt. Comment
  POM272861  Lepidium nitidum Lyman Benson 1930-3-28 1993 Lake Kelsey Creek bank, Kelseyville, Middle North Coast range, Kelsey Creek drainage 457 Comment
  UCD41322  Lepidium nitidum Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2023 Lake just E of McLaughlin UC Reserve. Along Rief Rd, about 1.0 road miles E of Knoxville-Berryessa Rd. 663 Comment
  CAS-BOT-BC12460  Lepidium nitidum M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to lower Lake. Comment
  CHSC25062  Leptosiphon acicularis E. E. Tanimoto 1970-4-4 15 Lake 15 mi w of Williams at junction of Hwy 20 and 16. 335 Comment
  HSC38117  Leptosiphon acicularis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2363 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  HSC41175  Leptosiphon acicularis Robert M. Specht, John Rehling 1976-5-16 477 Lake 3.15 mi. E of Lake and Mendocino Co. border on Hwy. 175 Comment
  UCD47898  Leptosiphon bicolor Ellen Dean; Ryan Brisco 2005-4-24 2471 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  UCD83888  Leptosiphon bicolor Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5805 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-BC226717  Leptosiphon latisectus Ella Dales Cantelow 1940-4-13 4138 Lake E. of Middletown Comment
  UCSC010616  Leptosiphon latisectus Dylan M. Neubauer 2016-4-1 s.n. Lake (NCoRI) east side of Butts Canyon Road, 0.38 air miles southeast of junction with Guenoc Road 307 Comment
  CHSC42172  Leptosiphon parviflorus Lynda Sterling 1986-4-5 10 Lake Jct Hwys 29 and 175, ca. 3 mi se of Kelseyville. 463 Comment
  UCD18187  Leptosiphon parviflorus Jean Shepard; With PLB 102 class 2000-4-29 216 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  RSA0103670  Leptosiphon parviflorus Lyman Benson 1927-04 861 Lake Kelseyville. Mt. Range: Middle North Coast; River: Kelsey Creek. 488 Comment
  RSA74471  Leptosiphon pygmaeus subsp. pygmaeus Milo S. Baker 1947-6-1 11796 Lake 6.6 miles west of Lakeport, along south branch of Scott Creek Comment
  CAS-BOT-BC342019  Lessingia ramulosa Milo S. Baker 1933-9-10 7547 Lake Bottleglass Road to Kelseyville from Cobb Mt. Comment
  CHSC29753  Lessingia ramulosa Dibble; Griggs 1979-7-12 130 Lake Near Rice Valley, close to the town of Stonyford. On the upper third of a ridge system. 640 Comment
  JEPS7813  Lessingia ramulosa Peter H. Raven 1954-9-1 8105 Lake serpentine area along creek about 1 mi e Mirabel Park; Hoffman Creek Comment
  UCR49831  Lessingia ramulosa L. F. LaPre 1987-7-1 s.n. Lake Inner North Coast Ranges, Bucksnort Creek near Butts Canyon Rd., near Grande Winery 299 Comment
  CAS-BOT-BC342029  Lessingia ramulosa John Thomas Howell 1927-8-24 3052 Lake On Pope Valley-Middleton road, 8 miles ese. of Middleton Comment
  RSA91169  Lessingia ramulosa John T. Howell 1927-8-24 3052 Lake Pope Valley Middleton road, 8 miles ESE of Middleton Comment
  UC635327  Lewisia rediviva H. L. Mason 1929-4-29 5240 Lake 2.9 mi w on road to Hopland Lakeport Comment
  UCD161438  Ligusticum apiifolium James A. Neilson Jr. 1975-7-8 3400 Lake Mayacmas Mountains; west of Alder Creek, western portion of Geyser Rock [Neilson meant eastern portion of Geyser Rock or he would have been in Sonoma County]. (Coordinates and elevation estimated by label maker.) 1089 Comment
  RSA2491  Lilaea scilloides J. W. Blankinship 1928-4-26 s.n. Lake Kelseyville Comment
  CAS-BOT-BC130735  Lilium pardalinum M. S. Jussel 1933-7-5 365 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC130736  Lilium pardalinum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mt. Comment
  POM169410  Lilium rubescens A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  CDA35337  Limnanthes douglasii subsp. nivea Vernon H. Oswald & Lowell Ahart 1998-5-7 9029 Lake Bartlett Springs Road, near Hough Springs west of Indian Valley Reservoir. Comment
  SEINET6670506  Limnanthes douglasii subsp. nivea R. R. Halse 2007-3-25 7130 Lake Along State Hwy 20 ca. 1.3 miles W of Upper Lake just past junction with State Hwy. 29. 406 Comment
  UC615176  Limnanthes douglasii subsp. nivea Beryl O. Schreiber 1932-4-3 213 Lake road to Lower Lake Comment
  RSA63364  Limnanthes douglasii subsp. rosea Milo S. Baker 1950-4-15 12173 Lake 1 mi. SE of Borax Lake. Comment
  JEPS58241  Linanthus bicolor Joseph P. Tracy 1921-5-11 5514 Lake Lakeport Northern Coast Ranges 426 Comment
  UCD83890  Linanthus bicolor Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5807 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  JEPS30782  Linanthus bolanderi John Thomas Howell 1945-6-21 21204 Lake Bartlett Flat Comment
  UC909052  Linanthus bolanderi Herbert L. Mason 1929-4-29 5234 Lake 2.9 mi w Lakeport (e base of the road from Hopland to Lakeport) Comment
  JEPS39667  Linanthus dichotomus Rimo Bacigalupi, T. Crovello and L. Heckard 1965-4-26 9050 Lake Kowalski Ranch, at crossing of Stanton Creek Little Indian Valley, Stanton Creek 441 Comment
  SEINET7067206  Linanthus dichotomus A. G. Vestal 1947-5-3 s.n. Lake Bare slope about 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536783mE, 4291929mN. Comment
  RSA256639  Linanthus dichotomus subsp. dichotomus Teresa Prendusi 1974-5-4 56 Lake Near Kawalski Ranch 373 Comment
  SEINET11263926  Linanthus rattanii Lowell Ahart, Vernon H. Oswald 1994-6-1 6256 Lake Forest Road M3 at Low Gap, just N of the Snow Mountain Wilderness.; 0 1506 Comment
  HSC35398  Lithophragma affine Dryden 1975-5-3 142 Lake 3.6 mi. W of junction with State Rte. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  UC1282789  Lithophragma affine J. R. Sweeney 1952-5-3 824 Lake Pluth Ranch Fire Comment
  UCD66240  Lolium multiflorum Milo S. Baker 1943-7-3 10488 Lake Shore of Clear Lake. Comment
  RSA93466  Lolium perenne subsp. multiflorum Milo S. Baker 1953-6-20 12736 Lake shoulder of Highway, 3.4 mi. East of Middletown Comment
  POM295691  Lolium temulentum Lyman Benson 1934-6-12 6089 Lake Kelseyville; Middle N. Coast Mountain Range 427 Comment
  RSA109942  Lomatium P. A. Munz 1956-7-25 22355 Lake Long ridge Trail, Fir Root Spring to Snow Mtn. 1646 Comment
  SEINET196137  Lomatium ciliolatum Lincoln Constance, Ren Hwa Shan 1946-6-2 3076 Lake Bartlett Spings road 4.5 miles southwest of Leesville Comment
  HSC27159  Lomatium ciliolatum var. hooveri J. P. Smith, J. O. Sawyer 1972-4-1 5156 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC31398  Lomatium ciliolatum var. hooveri Maralyn O'Meara 1974-5-4 316 Lake Middle Creek Campground, Mendocino National Forest; on Forest Route 1N02, ca. 11 miles N of Upper Lake 549 Comment
  HSC69920  Lomatium ciliolatum var. hooveri Thomas W. Nelson, Jane P. Nelson 1978-4-2 3867 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  UCD81097  Lomatium ciliolatum var. hooveri Ryan Abe; with PLB 102 class 2009-5-3 52 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
  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
  LA202889  Lomatium hooveri Lincoln Constance; Ren Hwa. Shan 1946-6-2 3076 Lake Bartlett Springs road 4.5 mi. SW of Leesville 548 Comment
  UCD74305  Lomatium hooveri G. L. Stebbins 1971-6-6 s.n. Lake Walker Ridge, north of Clyde Mine. 914 Comment
  POM287834  Lomatium macrocarpum Lyman Benson 1930-3-22 1958 Lake Kelseyville, Middle N coast. 549 Comment
  POM287831  Lomatium macrocarpum Lyman Benson 1933-6-19 4463 Lake Lakeport Junction Hill. 488 Comment
  SEINET5625206 Image available Lomatium macrocarpum Unknown 1902-1 5947 (A.A.H.), 2740 (C.W.F.). Lake Near the summit of Mt. Sanhedrin Comment
  HSC35022  Lomatium marginatum var. purpureum Ron Ralston 1975-5-3 25 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Road 549 Comment
  CAS-BOT-BC217803  Lomatium repostum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  CDA41076  Lomatium utriculatum G. F. Hrusa, K. van Katwyk 1995-4-22 12124 Lake Inner North Coast Ranges; Bartlett Springs Road approx. 1 m. W of intersection of Walker Ridge Road. Comment
  HSC25706  Lomatium utriculatum J. P. Smith, J. O. Sawyer 1971-6-6 4756 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  HSC66651  Lomatium utriculatum Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  HSC97422  Lomatium utriculatum N. G. Sugihara 1977-4-23 16 Lake Hwy. 20, 2.2 mi. W of junction with Hwy. 29 Comment
  RSA452162  Lomatium vaginatum B. Kelly 1977-4-23 317 Lake State Route 20, 2.2 miles west of its junction with State Route 29. Comment
  CAS-BOT-BC241501  Lonicera involucrata var. ledebourii A. A. Heller 1919-6-7 13231 Lake Southeast side of Snow Mountain above Bonnie View Comment
  POM284247  Lonicera involucrata var. ledebourii Cora W. Benson, Lyman Benson 1929-4-26 1903 Lake Above Kelsey Creek Canyon. Comment
  CAS-BOT-BC198588  Lotus John H. Thomas 1969-4-29 15017 Lake 2.8 miles northeast of Middleton Comment
  POM18971  Lotus crassifolius A. A. Heller 1902-7-21 7463 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC527848  Lotus crassifolius var. crassifolius Ira L. Wiggins 1933-6-3 6739 Lake 1.5 mi w Oat Hill Mine 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
  RSA10747  Lotus grandiflorus var. grandiflorus Carl B. Wolf 1928-5-7 2078 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  SEINET10451982  Lotus humistratus David B. Dunn 1973-6-7 Dunn 20662 Lake 3.1 mi e of lake co line on rd from hopland to lakeport. Valley floor with pinus Sabinianus and chaparral. Comment
  SEINET12164078  Lotus humistratus E. J. Baker 1984-1 15 Lake Jct hwys 29 and 175 ca .3miSE of Kelseyville Quadrangle, 152 Center, SEct 13 T13N R6W 463 Comment
  SEINET5736941 Image available Lotus humistratus Dan Hess 1973-1 13 Lake 14.3 miles NW of Hwy 20/Bear Valley Road junction on Bartlett Springs Road. Comment
  UC80954  Lotus nevadensis var. nevadensis T. S. Brandegee Lake Tunis Mill Elk Mt. Comment
  JEPS55769  Lotus purshianus var. purshianus W. L. Jepson 1892-7-30 13776 Lake Uncle Sam Mountain (Mt. Konocti) Comment
  JEPS100813  Lotus stipularis var. stipularis Dean Wm. Taylor with Mey Akasah 1999-6-3 17203 Lake unnamed dirt road, about 1.1 road miles uphill from gate at Highland Springs Road (ca. 3 air miles South of Highwland Springs Reservoir) 548 Comment
  CDA9771  Ludwigia grandiflora subsp. hexapetala D. L. Woodward 2007-9-17 PDR# 1440777 Lake Clear Lake State Park: Sandbar of Kelsey Creek outlet into Clear Lake, 20-25 yds. upstream on E side of creek. Comment
  UC149854  Lupinus Katharine Brandegee 1911-6-30 Lake Cobb Mountain Comment
  UC424840  Lupinus Milo S. Baker 1929-6-30 3485 b Lake on tail <??> Snow Mt. Comment
  CAS-BOT-BC198271  Lupinus A. T. Whittemore 1979-4-14 79 -030 Lake Walker Ridge Road, 0.4 miles north of Hwy 20 640 Comment
  CHSC90843  Lupinus adsurgens D. Isle 1995-6-26 197 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Hull Mt. above Timberline Camp. 1786 Comment
  UC149823  Lupinus adsurgens Katharine Brandegee 1911-7-1 Lake Bottle Rock Mt. Comment
  UC402837  Lupinus adsurgens R. M. Holman Jul 16 1921-Jul 17 1921 Lake Mt. Sanhedrin Comment
  UCD131810  Lupinus adsurgens Arti Lal; PLS 102 plant collecting interns 2013-4-14 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along road that goes southeast from Glebe Road at gate. 548 Comment
  HSC49132  Lupinus adsurgens var. lilacinus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9342 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  SEINET5766871 Image available Lupinus adsurgens var. lilacinus A. A. Heller 1919-1 13225 Lake Southeast side of Snow mountain above Bonnie View 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
  HSC37891  Lupinus affinis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-11 2295 Lake S side of Hwy. 20, 1 mi. W of Upper Lake Comment
  UCD159737  Lupinus albifrons James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3084 Lake Mayacmas Mountains, west of Childers Peak and Big Canyon River, east of Big Canyon Road. Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 548 Comment
  SEINET10488431  Lupinus albifrons David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20669 Lake 1601 miles n of upper lake on the raod to pillsbury lake, 1.3 miles n of elk Mountain summit. Yeloow pines and some small douglas fir still standing after The logging 1128 Comment
  CAS-BOT-BC198472  Lupinus albifrons var. albifrons Rimo Bacigalupi 1924-2-22 s.n. Lake Road to Cobb, 4 mi. from Middleton Comment
  CAS-BOT-BC198477  Lupinus albifrons var. albifrons John Thomas Howell; Alice Eastwood 1938-5-18 5733 Lake Between Lakeport and Kelseyville Comment
  HSC35013  Lupinus albifrons var. albifrons Thomas W. Nelson, James Nelson 1975-5-5 1785 Lake Beside Hwy. 175, 10 mi. N of Middletown. Comment
  RSA79279  Lupinus albifrons var. collinus E. K. Balls, Lee W. Lenz, B. K. Balls 1952-5-9 17142 Lake 6 mi. n.e. from turn off Hwy 20 on road to Bartlett Springs. 915 Comment
  CAS-BOT-BC196267  Lupinus albifrons var. eminens L. R. Abrams 1928-5-7 12497 Lake Cache Creek, 2 miles west of Hough's [Hough] Springs Comment
  UC130315  Lupinus bicolor Milo S. Baker Lake Bachelor Valley; North eastern California Comment
  UCD159731  Lupinus bicolor James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3090 Lake Mayacmas Mountains, below Childers Peak. Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  RSA63365  Lupinus bicolor subsp. microphyllus Milo S. Baker 1950-4-15 12168 Lake About 1 mi. S.E. of Borax Lake. Comment
  SEINET10838152  Lupinus bicolor subsp. tridentatus Neslon 1978-4-1 NESLON 3855 Lake Lake county. Chaparral and oak woodland along east side of walker ridge ca 1/4 Mile n of junction with state route 20. Comment
  HSC14823  Lupinus densiflorus var. aureus Eugene Andreuccetti 1964-4-11 17 Lake 7 mi. W of Lucerne on Hwy. 20 Comment
  POM276464  Lupinus densiflorus var. aureus Lyman D. Benson 1933-4-16 4319 Lake 5 miles east of Stubbs. Inner North Coast Mt. Range; North Fork of Cache Creek watershed. 762 Comment
  SEINET11071867 Image available Lupinus elmeri A. A. Heller 1902-7-22 5949 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC230062  Lupinus latifolius Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6185 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders 648 Comment
  LA205127  Lupinus latifolius M. S. Jussel; 1933-7-3 339 Lake Binkley Ranch, between Cobb Mountain and Adams Springs Comment
  POM276513  Lupinus latifolius subsp. latifolius Lyman D. Benson 1933-6-18 4457 Lake Rincon School, Kelseyville, Kelsey Creek, Middle North Coast Mt. Range, Clear Lake Watershed. 518 Comment
  POM276417  Lupinus latifolius subsp. latifolius Lyman D. Benson 1935-5-18 6615 Lake Kelseyville, Middle North Coast Mt. Range, Clear Lake Watershed. 427 Comment
  SEINET10489296  Lupinus latifolius subsp. viridifolius Melvin L. Conrad, David B. Dunn 1973-6-6 Conrad 7064 -2 Lake On loose, rocky soil on elk mtn, 16.1 mi north of upper lake on road to Pillsbury lake. Douglas fir forest previously burned over. 1128 Comment
  SEINET10489293  Lupinus latifolius subsp. viridifolius David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20666 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
  UC865217  Lupinus latifolius var. latifolius John Thomas Howell 1939-5-7 14646 Lake Reiff P.O. Comment
  RSA2531  Lupinus luteolus J. W. Blankinship 1928-8-24 s.n. Lake Lakeport Comment
  UCD160685  Lupinus luteolus Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8757 Lake Mclaughlin UC Reserve. West of Morgan Valley Road, SSE of reserve headquarters and E of tailings pond. 670 Comment
  CHSC9130  Lupinus microcarpus var. densiflorus M. M. Dumont 1970-4-10 96 Lake Located on S. side of Hwy. 29, ca. 6 mi. W jct. Hwy. 29 and Hwy 20. 487 Comment
  UCD108709  Lupinus microcarpus var. densiflorus A. A. Heller 1916-6-8 12378 Lake near Hough's Springs. 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
  POM27475  Lupinus sellulus var. artulus R. M. Austin 1893-07 88 Lake Quartz Valley Comment
  HSC47880  Lupinus sericatus John Rehling 1976-4-6 269 Lake Approx. 2.75 miles south of Whispering Pines along side of Hwy 29 Comment
  UC353886  Lupinus sericatus Milo S. Baker 1927-5-1 2099 a Lake Middletown-Cobb Mt. Hiway a few mi n Middletown; Middletown-Cobb Mt. Comment
  UC629734  Lupinus sericatus Ethel Crum 1939-4-30 2086 Lake head of canyon lower slopes Cobb Mountain (six mi nw of Middletown); lower slopes of Cobb Mountain Comment
  RSA87075  Lupinus vallicola subsp. apricus F. W. Peirson, Mabel B. Peirson 1926-4-2 6586 Lake West end of Clear Lake. Comment
  CAS-BOT-BC441229  Luzula macrantha J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  CAS-BOT-BC441313  Luzula subsessilis L. R. Abrams 1928-5-6 12423 Lake 6 mi. up grade, west side Bartlett Mt. Comment
  UC1122873  Lythrum hyssopifolia P. L. Johannsen 1937-6-23 1207 Lake 1 mi wnw of Laurel Beach 406 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
  CAS-BOT-BC343665  Madia elegans unspecified 1909-8-6 684 Lake Kelseyville, Lower Lake Comment
  CAS-BOT-BC343666  Madia elegans M. S. Jussel 1933-7-6 385 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UCD158745  Madia elegans James A. Neilson Jr. 1974-6-17 2789 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch, Quicksilver Mine. (Elevation estimated by label maker using Google Earth.) 579 Comment
  CAS-BOT-BC343671  Madia elegans H. M. Hall 1913-7-28 9600 Lake Collected in the semi-arid section of the inner North Coast Ranges, 40 miles from the Pacific Ocean. Between Glenbrook and Cobb Comment
  RSA523607  Madia elegans subsp. elegans Barbara Ertter 1988-7-3 7659 Lake Elk Mt Rd ca. 7 airmiles N Upper Lake (town), ca. halfway up switchbacks on S Face Elk Mt, 3 miles from top, 2.7 miles from Middle Cr crossing. 762 Comment
  CDA8254  Madia elegans subsp. elegans T. C. Fuller 1962-8-8 9368 Lake Road to Potter Valley, 10 miles west of Lake Pillsbury. 0 Comment
  JEPS40380  Madia gracilis W. L. Jepson 1938-6-9 18924 Lake Bartlett Mts. 1127 Comment
  UC1562734  Madia gracilis Barbara Ertter 1988-7-3 7660 Lake ca. 7 airmiles n of, ca halfway up switchbacks on S face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr. crossing Upper Lake (town); Elk Mt Rd, Middle Cr. Comment
  UC485282  Madia gracilis Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  UCD83712  Madia gracilis Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5978 Lake Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat. 359 Comment
  OBI54012  Madia gracilis David J. Keil, Kathleen Keil 1992-7-17 23407 Lake Elk Mtn Rd N of Upper Lake 800 Comment
  RSA13377  Madia gracilis subsp. gracilis Daniel Cleveland 1882-6-20 s.n. Lake Allen Springs. Comment
  RSA407345  Madia gracilis subsp. gracilis Lyman Benson 1928-6-19 322 Lake West base Mt. Konocti; Middle North Coast mt. range 549 Comment
  RSA115242  Madia hallii J. R. Sweeney 1953-5-18 1018 Lake 3 miles NE of Middletown Comment
  POM197369  Madia minima L. R. Abrams 1928-5-6 12474 Lake 1.5 miles west of Bartlett Springs Comment
  JEPS40346  Madia sativa W. L. Jepson 1897-7-16 Lake Blue Lakes 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
  CAS-BOT-BC347428  Malacothrix floccifera H. D. Ripley; R. C. Barneby 1945-6-21 6932 Lake 10 miles SE of Middletown 243 Comment
  UC481091  Malacothrix floccifera H. M. Hall 1913-7-17 9517 Lake slopes above, n Lake County Summit Lake; Inner North Coast Ranges, Mt. Sanhedrin 1584 Comment
  UC831149  Malacothrix floccifera A. A. Heller 1902-7-27 5992 Lake Thistle Springs Mt. Sanhedrin Comment
  SEINET7067201  Malacothrix phaeocarpa A. G. Vestal 1947-5-3 s.n. Lake About 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536788mE, 4291940mN. Comment
  UCD83737  Malvella leprosa Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5986 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and 'the Rapids. 382 Comment
  RSA10159  Marah oregana C. B. Wolf 1928-5-6 1989 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  CAS-BOT-BC67779  Marsilea vestita J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville - bed of Cold Cr. Comment
  CAS-BOT-BC271751  Melica californica L. R. Abrams 1928-5-5 12377 Lake Bartlett Mt. grade, 1 mi. from Clear Lake Comment
  RSA0078570  Melica californica L. R. Abrams 1928-5-5 12377 Lake Bartlett Mt. grade, 1 mi. from Clear Lake. Comment
  CAS-BOT-BC541494  Melica torreyana James A. Neilson, Jr. 1977-5-26 3900 Lake Mayacmas Mountains; Hahn Ranch, ca 1 mi N of Glenbrook [exact location unknown] Comment
  HSC48522  Melica torreyana 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
  RSA2783  Melica torreyana J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  UC1239691  Mentha canadensis Joseph P. Tracy 1905-7-15 2266 Lake along Scott Creek (Scott Creek); Northern Coast Ranges, , Scott Valley 426 Comment
  UC25372  Mentha canadensis W. G. Klee 1800-1 Lake shores Clear Lake; shores of Clear Lake Comment
  UCSC000634  Mentha spicata Pauline Schulthess 1931-7-3 s.n. Lake 2 miles west of Kelseyville Kelseyville - Big Valley Comment
  UCD41507  Mentha spicata var. spicata Geri Hulse-Stephens 2001-9-7 831 Lake Goat Mountain. Addington Camp. Along Addington Creek west of campsite. 1386 Comment
  JEPS41151  Mentzelia dispersa W. L. Jepson 1938-6-11 18998 Lake Reiff, Knoxville Ridge. (Morgan Valley) 701 Comment
  HSC87264  Mentzelia laevicaulis Gladys L. Smith 1981-7-23 6993 Lake On gravel terrace, Eel River, at Soda Creek Ranger Station. Comment
  JEPS41154  Mentzelia laevicaulis var. laevicaulis W. L. Jepson 1938-10-1 19058 Lake Coyote Valley, Bridge over Putah Creek Coyote Valley, Putah Creek Comment
  RSA181385  Mentzelia micrantha James I. McMurphy 1909-7-5 676 Lake Blue Lake. Comment
  CAS-BOT-BC348327  Micropus californicus Greg de Nevers 2001-4-23 12285 Lake Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat 475 Comment
  UCD83921  Micropus californicus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5943 Lake BLM Cache Creek Wilderness. NE corner of wilderness, on flat just west of confluence of Cache and Rocky Creeks. 293 Comment
  SEINET7016936  Micropus californicus A. G. Vestal, Wanda P. Vestal 1962-4-12 s.n. Lake Butts Canyon Road, 4.7 miles southeast of Route 53 or 5.2 miles southeast of Middletown. Comment
  HSC31591  Micropus californicus var. californicus Bonnie Prange 1974-5-4 Lake Near Walker Ridge Rd., 0.5 mi. N of junction with Hwy. 20. 671 Comment
  HSC38133  Micropus californicus var. californicus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2358 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  UC1239519  Microseris acuminata Joseph P. Tracy 1921-5-12 5520 Lake Lakeport Northern Coast Ranges 426 Comment
  CAS-BOT-BC322763  Microseris sylvatica Brandegee No date on label. s.n. Lake Unspecified Comment
  POM225820  Microsteris gracilis subsp. gracilis M. S. Jussel 1931-3-30 s.n. Lake Glenbrook near Jordan Park Comment
  JEPS6226  Mimulus androsaceus Milo S. Baker Apr. 1954 12921 Lake 1 mi se Borax Lake (near road to Burns Valley) Comment
  UCD122162  Mimulus angustatus Kim E. Steiner 1979-5-11 300 Lake State Hwy 29, 6.55 mi W of intersection with State Hwy 53 at Lower Lake. 579 Comment
  HSC95317  Mimulus aurantiacus A. Hove, A. Poteet, C. Sanville 1999-5-2 45 Lake Hwy. 20, 1/4 km E of Glenhaven Dr. 439 Comment
  HSC35076  Mimulus aurantiacus var. aurantiacus Pamela Bruce 1975-5-3 19 Lake 8.7 mi. (14.5 km) E of S.R. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  JEPS9079  Mimulus bolanderi W. L. Jepson 1920-5-24 9054 Lake Houghs Springs Comment
  JEPS33906  Mimulus bolanderi D. E. Breedlove 1963-5-29 5127 Lake 8 mi s Kelseyville (on road to Middletown) Comment
  RSA309196  Mimulus bolanderi D. E. Breedlove 1963-5-29 5127 Lake 8 miles S. of Kelseyville on road to Middletown. Comment
  UCD122429  Mimulus bolanderi Kim E. Steiner 1979-5-11 304 Lake 6.55 miles west of intersection with State Hwy. 53 at Lower Lake, North side of State Hwy 29. 579 Comment
  POM273175  Mimulus floribundus Lyman Benson 1933-6-20 4484 Lake Kelseyville, middle N Coast mt. range. Kelsey Creek. 457 Comment
  UCD41580  Mimulus floribundus Geri Hulse-Stephens 2001-9-7 846 Lake Goat Mountain. Addington Pond. 1280 Comment
  JEPS104387  Mimulus guttatus Lowell Ahart 2003-7-14 10396 Lake Near a small stream, at Barrel Spring, ca 1 1/2 mi (air) south of Bartlett Springs Rd, ca 2 mi (air) w of Bear Valley. 396 Comment
  JEPS15616  Mimulus guttatus Rimo Bacigalupi with G. Thomas Robbins 1954-6-24 4581 Lake 7.9 mi above Lake Pillsbury (along road to Hull Mountain); Boardman Ridge 1524 Comment
  JEPS22994  Mimulus guttatus Stanton A. Cook 1959-6-9 909 Lake along road from Bear Creek camp to Mt. House (wsw slope of mt.); Snow Mt. 914 Comment
  JEPS33832  Mimulus guttatus A. A. Heller 1902-7-20 5924 Lake near summit Mt. Sanhedrin (Horse Pasture) Comment
  POM273244  Mimulus guttatus Lyman Benson 1928-6-14 237 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  POM273241  Mimulus guttatus Lyman Benson 1928-12-23 1031 Lake Soda Springs; Soda Bay. Clear Lake. Comment
  POM273247  Mimulus guttatus Lyman Benson 1927-04 884 Lake Kelseyville - Highland Sp[rings]. Middle N Coast mtn range, 'Dobe Creek. 549 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
  JEPS94216  Mimulus kelloggii Vernon Oswald and Lowell Ahart 1998-5-7 9027 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
  POM272822  Mimulus kelloggii Lyman Benson 1928-3-27 25 Lake Highland Springs. Mayacamas, 'Dobe Creek. 610 Comment
  UC353889  Mimulus kelloggii Milo S. Baker 1927-5-1 2110 b Lake se slope Cobb Mt. 914 Comment
  HSC35058  Mimulus kelloggii R. M. Sullivan 1975-5-3 33 Lake 2.1 mi. S of junction of Bottle Rd. and S.R. 175 762 Comment
  JEPS101495  Mimulus layneae Dean W. Taylor 1998-6-3 16461 Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  POM272814  Mimulus layneae Lyman Benson 1928-6-14 245 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  RSA488803  Mimulus layneae James L. Reveal 1988-6-2 6988 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
  RSA63675  Mimulus layneae Milo S. Baker 1950-5-23 12249 Lake 2.9 mi E of Middletown. Opposite serpentine hill. Comment
  UC125002  Mimulus layneae Katharine Brandegee 1884-1 Lake Bartlett Mountain; ; Bartlett Mt., Lake Co. Comment
  UC998318  Mimulus layneae Milo S. Baker 1950-5-23 12249 Lake 2.9 mi e Middletown Comment
  RSA101638  Mimulus layneae J. T. Howell 1945-6-21 21196 Lake Bartlett Flat. Comment
  UCD160601  Mimulus microphyllus Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8717 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
  POM273196  Mimulus moschatus var. sessilifolius Lyman Benson 1928-9-21 508 Lake Kelseyville, Rincon School House. Middle N Coast mtn range, Kelsey Creek. 488 Comment
  UC1552714  Mimulus nasutus Frederica Bowcutt 1985-4-25 497 Lake s Little High Valley 426 Comment
  JEPS16170  Mimulus nudatus Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4137 Lake 4 mi nw Black Oak Villa (draw very close to n shore of reservoir, along Butts Canyon road); Dieterts Reservoir 304 Comment
  JEPS1743  Mimulus nudatus L. Constance 1951-4-15 3372 Lake 5 mi se Middletown (on Pope Valley road); Butts Creek Comment
  OBI9451  Mimulus nudatus Rimo Bacigalupi, J. R. Sweeney 1953-5-26 4141 Lake In stream bed of living tributary to Butts Crk, along Butts Cyn rd, N of Black Oak Villa nad just N of Napa-Lake County line, in Lake County 259 Comment
  UCD160593  Mimulus nudatus Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8709 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). Rocky Creek Bed 251 Comment
  JEPS5196  Mimulus rattanii Rimo Bacigalupi and J. R. Sweeney 1953-5-26 4149 Lake burn just n Cache Creek bridge (California Highway 20, just n of town of Lower Lake) 408 Comment
  RSA0056627  Mimulus rattanii David M. Thompson 1988-5-18 907 Lake 1.2 mi N of Lower Lake along Hwy 53. 407 Comment
  JEPS4652  Mimulus tricolor Milo S. Baker 1953-7-1 12804 Lake 3.4 mi e Middletown (s of Hwy) Comment
  RSA516606  Mimulus tricolor R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4159 Lake Manning Flat, 5.5 miles west of Lower Lake. 570 Comment
  RSA789047  Mimulus tricolor Carrie A. Herd 1982-5-9 107 Lake Hwy. 29 2.1 mi. E. of intersection w/Hwy. 175 Comment
  CAS-BOT-BC174609  Minuartia californica John Thomas Howell 1967-5-18 42248 Lake Just north of Middletown Comment
  POM285523  Minuartia californica Lyman Benson 1935-3-23 6293 Lake W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  UC65054  Minuartia californica Hardin Irwin 1904-3 45 Lake Vicinity of Kelseyville Comment
  CAS-BOT-BC388649  Minuartia douglasii J. Clausen 1935-5-21 1049 Lake 3.3 mi. N. of Middletown on the way to Lower Lake Comment
  CHSC70974  Minuartia douglasii Vernon Oswald; Lowell Ahart 1998-5-7 9017 Lake Bartlett Springs Rd. on the north end of Indian Valley Reservoir, between Kowalski Ranch and Barkerville. On the edge of a meadow on the north side of the road. 457 Comment
  UCD162899  Minuartia douglasii James A. Neilson Jr. 1977-5-26 3886 Lake Mayacmas Mountains; Near Glenbrook, on Sulphur Creek Rd. 200m. East from Bottle Rock Rd. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA423683A  Minuartia nuttallii subsp. gregaria J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9329 Lake Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest. 1585 Comment
  UC135634  Minuartia nuttallii subsp. gregaria K. Brandegee April, 1891 Lake Snow Mountain Comment
  SEINET7062921  Minuartia pusilla A. G. Vestal 1947-5-3 s.n. Lake Bare slope about 2.5 miles northeast of Middletown on Route 29. (WGS84/NAD83). UTM Zone 10, 536674mE, 4292126mN. 314 Comment
  JEPS42875  Mollugo verticillata W. L. Jepson 1938-10-1 19054 Lake Bridge over Putah Creek (Coyote Valley); , Putah Creek Comment
  RSA38783  Monardella odoratissima subsp. pinetorum P. A. Munz 1948-8-17 12365 Lake 3 miles out on road from Lucerne to Bartlett Springs Comment
  CAS-BOT-BC220528  Monardella villosa J. W. Blankinship 1924-6-2 s.n. Lake Mt. Konocti 609 Comment
  CHSC98901  Monardella villosa subsp. villosa L. P. Janeway 2007-6-17 9054 Lake Inner North Coast Ranges. Along dirt road 0.3 km northwest of Bartlett Springs Road and Indian Valley Reservoir; about 5.6 air km east of Hough Springs. 500 Comment
  UC1563720  Monardella villosa subsp. villosa Barbara Ertter 1988-7-3 7668 Lake Elk Mt. Rd., ca. 7 air miles N Upper Lake (town) ca. halfway up switchbacks on S face of Elk Mt, 3 mi from top, 2.7 mi from Middle Cr. crossing 762 Comment
  CAS-BOT-BC220687  Monardella viridis H. E. McMinn 1923-5-26 986 b Lake Near Knoxville Comment
  HSC6032  Monolopia major Leo Koch 1940-4-29 930 Lake E of Lower Lake Comment
  CHSC91029  Montia fontana D. Isle 2005-2-25 344 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. UTM: 10S 10503386E 4362482N, meadow S. of Rd. to Lake--Pillsbury Resort. 536 Comment
  RSA0102994  Montia gypsophiloides Lyman Benson 1935-3-25 6304 Lake Lakeport. Mt. Range: Mayacamas. Watershed: Clear Lake. 426 Comment
  HSC17752  Montia linearis Hamann, Dearing 1969-5-10 Lake Hanna's Bog, Middletown Comment
  UC585111  Muhlenbergia filiformis G. L. Stebbins Jr. 1936-9-19 2067 Lake moist meadow between East Peak and West Peak ( = Dark Hollow Cirque); Snow Mt. 2095 Comment
  JEPS87842  Myosotis discolor Vernon H. Oswald and Lowell Ahart 1994-6-20 6332 Lake w.-n.w. of Stonyford (Forest Rte. M3 at spur rd. to W. Crockett Camp and trailhead, n. side of rd., n. side of Snow Mt. Wilderness); Snow Mt. Wilderness 1524 Comment
  JEPS45720  Myriophyllum hippuroides W. L. Jepson 1897-7-15 14138 Lake In a mountain pond near Mt. Hanna, between Mt. Hanna and Clear Lake. Comment
  CDA32850  Myriophyllum verticillatum CDFA staff 1986-7-16 Lake Highland Springs Reservoir 0 Comment
  UC183501  Nassella pulchra J. P. Tracy May 28 1902-Jun 2 1902 1712 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  SEINET11683084  Nassella pulchra Unknown 1978-1 19 Lake 5.1 mi W of Walkers Ridge Rd, Hwy 20 457 Comment
  UC1178931  Navarretia atractyloides Herbert L. Mason 1953-6-8 14530 Lake 1 mi n Lower Lake Comment
  UCD36397  Navarretia atractyloides Beecher Crampton 1953-7-13 1495 Lake Lake County, 1 mile south of Kelseyville, along Highway 29. Comment
  JEPS16725  Navarretia cotulifolia Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4136 Lake 0.5 mi sw Dieterts Reservoir (upper end of Long Valley, in drainage of Bucksnort Creek); Long Valley, Bucksnort Creek 320 Comment
  RSA10232  Navarretia cotulifolia C. B. Wolf 1923-5-4 1909 Lake 3 miles north of Middletown Comment
  SEINET193381  Navarretia cotulifolia Frank W. Gould 1940-5-4 1028 Lake Two and one-half miles of north of Middleton Comment
  UC1002636  Navarretia cotulifolia Milo S. Baker 1953-7-1 12808 Lake 3.4 mi e Middletown (s of Hwy) Comment
  UCD48351  Navarretia cotulifolia H. L. Mason 1945-5-12 12578 Lake Meadow east of Middletown, Locomono Creek, Lake County, California. Comment
  JEPS70278  Navarretia heterandra Mabel H. Hazell 1940-6-10 Lake Anderson Ranch, Lower Lake Lower Lake Comment
  JEPS97547  Navarretia intertexta R. D. Stone 1983-6-18 568 Lake Upper High Valley Creek drainage, ca. 1.1 mi SW of Glenbrook 792 Comment
  UC1008708  Navarretia intertexta John Thomas Howell 1945-6-22 21216 Lake Sulphur Banks Comment
  UC1112228  Navarretia intertexta S. Galen Smith with J. Anderson 1957-6-7 2967 Lake ca 1.5 mi nw Middletown (0.5 mi w of intersection of Big Canyon road and Harbin Springs road) 304 Comment
  UCD166861  Navarretia intertexta subsp. intertexta Robert E. Preston 2016-6-10 3054 Lake 0.3 mi N of Seigler Springs, along Seigler Springs Rd. 709 Comment
  JEPS14745  Navarretia jepsonii Willis L. Jepson 1892-7-28 20956 Lake on grade to Lower Lake Knoxville Ridge 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
  RSA113732  Navarretia jepsonii Beecher Crampton 1956-6-26 s.n. Lake Howard Springs Comment
  RSA90510  Navarretia leucocephala subsp. bakeri Milo S. Baker 1952-5-27 12477 Lake Hwy 53, 1.5 miles from Lower Lake Comment
  CHSC23858  Navarretia leucocephala subsp. pauciflora Glenda Foster 1976-5-1 104 Lake In meadow, 1.8 mi from Loch Lomond ca. .25 mi from Siegler Spring Road. Comment
  JEPS100841  Navarretia leucocephala subsp. pauciflora Dean Wm. Taylor with Mey Akasah 1999-6-3 17213 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  UC763069  Navarretia leucocephala subsp. pauciflora Robert F. Hoover 1941-6-8 5341 Lake Loch Lomond Comment
  UCD48599  Navarretia leucocephala subsp. pauciflora Beecher Crampton 1953-6-2 1403 Lake 5 miles northwest of Lower Lake on the Kelseyville road. 548 Comment
  RSA286387  Navarretia leucocephala subsp. plieantha R. F. Thorne 1974-7-31 44951 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  SD117453  Navarretia leucocephala subsp. plieantha Robert F. Thorne 1974-7-31 44951 Lake Boggs Lake; N of Harrington Flat Road, lower margin of lake south side 914 Comment
  UC1112240  Navarretia leucocephala subsp. plieantha S. Galen Smith with J. Anderson 1957-6-9 3001 Lake ca 3 mi w Cobb Valley (e of Bottle Rock Road, margins of e side of Boggs Lake); Boggs Lake 899 Comment
  UC1178918  Navarretia leucocephala subsp. plieantha Herbert L. Mason 1953-6-8 14534 Lake w of Boggs Lake Comment
  CAS-BOT-BC376403  Navarretia linearifolia subsp. pinnatisecta Greg de Nevers 1996-9-1 10864 Lake Boggs Lake T.N.C. Preserve. 609 Comment
  JEPS6667  Navarretia linearifolia subsp. pinnatisecta Milo S. Baker 1951-6-21 12338 Lake dry margin of Snow Lake Snow Lake 609 Comment
  UC1197899  Navarretia linearifolia subsp. pinnatisecta Joseph P. Tracy 1905-7-12 2246 Lake in dry gullies in Cobb Valley near Glenbrook; Northern Coast Ranges, Cobb Valley nr Glenbrook 914 Comment
  UCD106393  Navarretia linearifolia subsp. pinnatisecta Vernon H. Oswald; Lowell Ahart 1998-7-15 9281 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd. 640 Comment
  OBI11486  Navarretia linearifolia subsp. pinnatisecta Rimo bacigalupi, R. Hauke & Geo. Rimo Bacigalupi 1954-7-13 4670 Lake At summit of Sheetiron mtn 1958 Comment
  JEPS70386  Navarretia mellita W. L. Jepson 1938-6-9 18907 Lake 2 mi n Lower Lake (near Cache Creek bridge) Comment
  LA104389  Navarretia mellita Carl Epling; L. DeBhur 1975-8-15 46801 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 853 Comment
  UC1008705  Navarretia mellita John Thomas Howell 1945-6-18 20995 Lake Bottlerock Road Comment
  UC908641  Navarretia mellita Herbert L. Mason 1945-6-28 12609 Lake 2.5 mi s Kelseyville Comment
  UCR71522  Navarretia mellita Barbara Ertter 1988-7-4 7688 Lake Mendocino National Forest; Bear Creek Rd. c. 10 airmiles north of Upper Lake (Town), creast of road 3.8 mi. from Elk Mt Rd 961 Comment
  JEPS123330  Navarretia myersii subsp. deminuta David Gowen with Leigh Johnson 2010-5-9 1098 Lake Callayomi Road off of Butts Canyon Road. Comment
  RSA755672  Navarretia plieantha R. F. Thorne, M. Patterson 1982-8-31 55240 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  CHSC106382  Navarretia pubescens David Isle; Arnold James 1993-6-29 1844 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. N 17 degrees of Kiost and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. Grassland S of 1993 Ecol. Unit Inven. Plot 8. 569 Comment
  UC909039  Navarretia pubescens Herbert L. Mason 1946-5-30 12803 Lake grade above Lucerne (w slope of Bartlett Mountain); Bartlett Mountain Comment
  UCD59447  Navarretia pubescens H. L. Mason 1945-5-12 12579 Lake Meadow, Locomono Creek, east of Middletown. Comment
  SD7458  Navarretia pubescens Daniel Cleveland 1882-6-13 Lake Bear Valley Comment
  CAS-BOT-BC232775  Navarretia sinistra subsp. pinnatisecta P. Schulthess 1931-7-20 s.n. Lake Toll Road, ca. 3 miles W of Highland Spring Comment
  CAS-BOT-BC232776  Navarretia sinistra subsp. pinnatisecta A. A. Heller 1902-8-2 6019 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  RSA111705  Navarretia sinistra subsp. pinnatisecta P. A. Munz 1956-7-24 22303 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  JEPS101661  Navarretia squarrosa Dean W. Taylor 1997-7-8 16112 Lake Highland Springs Reservoir (ca. 10 miles S of Lakeport); west shore of reservoir E of Highland Springs Rd 502 Comment
  UC762160  Navarretia squarrosa R. F. Hoover 1938-9-5 3813 Lake s base Mt. Konocti Comment
  UCD48555  Navarretia subuligera Beecher Crampton 1953-6-2 1385 Lake Northwest edge of Boggs Lake, northwest slope of Mt. Hannah. 853 Comment
  CAS-BOT-BC479716  Navarretia tagetina Ann Howald 2003-5-23 2342 Lake Inner North Coast Ranges: Long Valley, N of Butts Canyon Rd, c. 1.4 mi W-SW of Lake Bordeaux 341 Comment
  SEINET3860223  Navarretia tagetina Leigh A. Johnson 2004-5-13 04 -046 Lake 0.45 miles up Walker Ridge Road (N) from jct with Hwy 20 (just west of Lake/Colusa Co. Line). At a large pullover area with a serpentine hill on east and a meadow to the north of the hill.; 0 655 Comment
  UC908385  Navarretia tagetina Herbert L. Mason 1945-6-28 12597 Lake 3 mi e Middletown Comment
  UCD84425  Navarretia tagetina Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6041 Lake Walker Ridge. Along Walker Ridge Road, 0.6 road mi N of intersection with Hwy 20. E side of the road. 662 Comment
  UCR261638  Navarretia tagetina Ann Howald 2003-5-23 2342 Lake Inner North Coast Ranges, Long Valley, north of Butts Canyon Road, c. 1.4 miles west-southwest of Lake Bordeaux 341 Comment
  SJSU11517  Navarretia viscidula J. B. Snell 1963-6-15 141 Lake Long Valley, E of Clear L Comment
  UC102229  Nemacladus capillaris T. S. Brandegee 1891-6-22 Lake Snow Mountain Comment
  RSA111669  Nemacladus capillaris P. A. Munz 1956-7-25 22331 Lake Near Summit Spring, Long Ridge on trail to Snow Mt. 1524 Comment
  RSA113967  Nemacladus capillaris H. K. Sharsmith 1953-6-30 4393 Lake Slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp, Mendocino National Forest. 625 Comment
  SEINET10464777  Nemacladus capillaris Baker 1940-6-26 Baker 9716 Lake Woodcrest, Cobb Valley; seprentine area Comment
  SEINET10464800  Nemacladus capillaris Sweeney 1950-5-20 SWEENEY 480 Lake 1.2 miles southwest of Highland Springs on one year burn in chaparral 465 Comment
  SEINET10464819  Nemacladus capillaris Baker 1947-6-1 Baker 11795 Lake Shale in the chaparral, 6 miles west of Lakeport; Scott Creek Comment
  RSA92944  Nemacladus montanus Milo S. Baker 1936-5-16 8752 Lake 2.9 miles east of Middletown. Comment
  RSA2479  Nemophila heterophylla J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  CHSC27799  Nemophila menziesii T. Lawless 1978-4-8 10 Lake Jct. Hwys. 29 and 175, ca. 3 mi. se of Kelseyville. 463 Comment
  CHSC6293  Nemophila menziesii L. Lyons 1967-3-20 Lake 1/4 mi s of highway 29 on Siegler Canyon Rd. 2.5 mi se Lower Lake at 22.4 mi ne of Lakeport. 652 Comment
  UC595056  Nemophila menziesii H. L. Mason 1938-5-1 11742 Lake Bartlett Springs Comment
  UCD13145  Nemophila menziesii Hilary Rypka 1981-4-11 28 Lake Lake CO. Northside of highway 20, 1 mile northwest of Glenhaven. Elev. 1800'. 548 Comment
  UCD158890  Nemophila menziesii James A. Neilson Jr. 1975-4-15 3121 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  UCD83901  Nemophila menziesii Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5927 Lake BLM Cache Creek Wilderness. NE part of Wilderness just west of confluence of Cache and Rocky Creeks, top ridge of peninsula that juts out into Cache Creek. 330 Comment
  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
  UC579906  Nemophila pedunculata Annetta M. Carter 1933-5-27 349 Lake Cobb Valley w Cobb; Cobb Valley w of Cobb Comment
  POM126459  Nemophila pedunculata H. P. Chandler 1907-4-2 7505 Lake Hills south of Lower Lake. Comment
  CAS-BOT-BC142259  Oemleria cerasiformis M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  RSA0054994  Oenothera ovata James R. Shevock 1972-3-25 1441 Lake Long Valley, near Middletown. 344 Comment
  OBI5230  Orcuttia tenuis T. C. Fuller 1962-1 Lake Comment
  UCD88281  Orcuttia tenuis G. Ledyard Stebbins Jr. 1962-6-12 6031 Lake Boggs Lake. Comment
  CAS-BOT-BC502764  Orobanche bulbosa Hamann; Dearing 1969-6-26 s.n. Lake Pilot Grove Campground Comment
  CAS-BOT-BC499897  Orobanche fasciculata W. Follette 1930-4-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC499901  Orobanche fasciculata Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  HSC90408  Orobanche uniflora Joe Doyle, Gayle Honeycutt, Ethan Freid 1992-4-12 44 Lake Blue Oak Recreation Site, 6.5 mi. N of Hwy. 20 on Walker Ridge Rd. 488 Comment
  JEPS59906  Orobanche uniflora subsp. occidentalis Juanita and Hugo Hamann and Ed. Dearing 1969-4-9 Lake Goat Rock. On Ralph K. Davies' Diamond D. Ranch. Comment
  CAS-BOT-BC238380  Orthocarpus A. A. Heller 1916-6-8 12380 Lake Between Hough's Springs and the Colusa county line Comment
  CAS-BOT-BC238378  Orthocarpus Beecher Crampton 1995-6-3 10315 Lake 6 miles west of lower lake on Hwy. 29 Comment
  UCD34994  Orthocarpus Beecher Crampton 1995-6-3 10316 Lake 6 miles west of lower lake on Hwy. 29. Comment
  RSA2443  Orthocarpus attenuatus J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  POM89919  Orthocarpus attenuatus F. W. Peirson 1926-4-2 6605 Lake Lower Lake. Comment
  RSA93021  Orthocarpus attenuatus Milo S. Baker 1954-5-6 12934 Lake 3 miles E of Middletown in low ground. Comment
  RSA34325  Orthocarpus erianthus Carl B. Wolf 1928-2-25 1510 Lake 11 mi N of Napa-Lake Co line on the road to Lower Lake. Comment
  RSA80304  Orthocarpus purpurascens F. W. Peirson 1926-4-2 6606 Lake Lower Lake. Comment
  HSC46531  Osmorhiza berteroi J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9318 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  CAS-BOT-BC413244  Oxytheca dendroidea subsp. dendroidea Norton No date on label s.n. Lake Unspecified Comment
  JEPS94755  Packera clevelandii Vernon H. Oswald and Lowell Ahart 1998-7-15 9286 Lake e side of county near Barrel Spring (on e side of Baldy Mountain and w of Walker Ridge Road 0.8 mi s of Bartlett Springs Road); Baldy Mountain 640 Comment
  SD8774  Packera eurycephala Daniel Cleveland 1882-7-16 Lake Indian Valley Comment
  CAS-BOT-BC316846  Packera eurycephala var. eurycephala J. Clausen 1935-5-22 1060 Lake 14.9 mi. SE of Lower Lake. Comment
  CAS-BOT-BC316848  Packera eurycephala var. eurycephala James D. Jokerst 1985-5-8 2280 Lake Wilbur Springs Quad., near Coyote Peak. [81mm from bottom margin; 113 mm from left margin on quad.] 486 Comment
  CAS-BOT-BC316855  Packera eurycephala var. eurycephala Martin Simon Jussel 1933-6-27 241 Lake between Cobb Mt. and Adams Springs on the Binkley Ranch Comment
  UC831738  Packera eurycephala var. eurycephala Alice Eastwood and John Thomas Howell 1938-5-17 5718 Lake near Hullville Comment
  CAS-BOT-BC316856  Packera eurycephala var. eurycephala T. M. Barkley; N. D. Burroughs 1964-6-20 303 Lake on road from Calpella to Lake Pillsbury, 3 miles west of Soda Creek Station Comment
  CAS-BOT-BC316906  Packera greenei Doris K. Kildale 1928-5-7 5012 Lake 7 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC316908  Packera greenei L. R. Abrams 1928-5-7 12562 Lake 4-5 miles east of Hough's Springs Comment
  CAS-BOT-BC10381  Paeonia brownii Agnes M. Bowman 1902-4-1 145 Lake Sulphur Banks Comment
  CAS-BOT-BC10382  Paeonia brownii Milo S. Baker 1950-5-6 12206 Lake About 1 mile SE of Borax Lake Comment
  UC909748  Paeonia brownii Milo S. Baker 1950-5-6 12206 Lake about 1 mi se Borax Lake Comment
  UC1028312  Parvisedum leiocarpum George B. Rossbach 1955-5-9 297 Lake Manning Flat 3 mi s of Clear Lake and 5 mi w of Lower Lake Village Clear Lake; Manning Flat 569 Comment
  UC1185332  Parvisedum leiocarpum P. C. Hutchison 1961-5-4 Lake Manning Flat 5 mi w of Lower Lake (on road to Kelseyville); Manning Flat Comment
  UC764873  Parvisedum leiocarpum R. F. Hoover 1941-4-27 4958 Lake 4 mi w of Lower Lake Comment
  RSA126972  Paspalum distichum B. O. Schreiber 1936-8-16 2327 Lake 1 mi east of Lower Lake 457 Comment
  RSA2779  Paspalum distichum J. W. Blankinship 1926-7-2 s.n. Lake Kelseyville, along Cold Creek Comment
  UC1552717  Pectocarya penicillata Frederica Bowcutt 1985-4-10 482 Lake ca 1 air mi nw Gibson Hill (ca 1/8 mi s of Hwy 20) Comment
  CHSC115374  Pectocarya pusilla Lowell Ahart 2015-4-10 20025 Lake Normal size plants, on damp bare soil, on the east side of the barrier rocks, on the east side of the drainage. 696 Comment
  POM286382  Pedicularis densiflora Lyman Benson 1935-5-18 6636 Lake Bogg's Lake, Mt. Hanna; Middle N. Coast Mt. Range. Clear lake watershed. 1067 Comment
  SEINET13752247 Image available Pedicularis densiflora Richard R. Halse 2015-1 9378 Lake Along State Hwy. 20 ca. 0.6 miles northeast of its junction with State Hwy. 53 or 3.2 miles east of Clearlake Oaks. 519 Comment
  UCR43197  Pedicularis densiflora L. F. LaPre 1985-4-24 s.n. Lake Inner North Coast Ranges, Three Peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi SE of Middletown 671 Comment
  UCD123331  Pedicularis densiflora Ed Roberts 1964-3-24 9 Lake along State Highway 29, 5 miles north of Lakeport. Comment
  JEPS17590  Pedicularis semibarbata Rimo Bacigalupi with G. Thomas Robbins 1955-6-7 5264 Lake at point where Boardman Ridge and Hull Mountain (meet); Timber Line Camp 1737 Comment
  RSA275345  Pellaea brachyptera J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9348 Lake Mendocino National Forest, forest service road M1, 5.3 miles from its junction with 20NO1 1585 Comment
  CAS-BOT-BC71331  Pellaea mucronata John Thomas Howell 1945-6-21 21162 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  CAS-BOT-BC71332  Pellaea mucronata John Thomas Howell 1926-3-21 1724 Lake St. Helena Creek, 4 miles below Patten's Comment
  CAS-BOT-BC77198  Pellaea mucronata subsp. mucronata A. A. Heller 1919-5-10 13150 Lake Valley of a tributary of Cache Creek, 5 miles east of Hough's Springs. Comment
  CAS-BOT-BC293734  Penstemon Mona Bourell 1997-7-4 6612 Lake Mendocino National Forest, Black Butte, near summit Comment
  UC1012238  Penstemon heterophyllus F. W. Pennell 1940-7-4 26053 Lake Route 29 along St. Helena Creek 6 mi s Middletown; along St. Helena Creek, s of Middletown 457 Comment
  UC1282697  Penstemon heterophyllus J. R. Sweeney 1952-5-3 863 Lake s-facing slope 1.2 mi sw Highland Springs; sw of Highland Springs 464 Comment
  UC572512  Penstemon heterophyllus K. Bradshaw 1937-6-1 26 Lake 2 3/4 mi w Lakeport; Lakeport Quad., w of Lakeport Comment
  RSA789051  Penstemon heterophyllus Carrie A. Herd 1982-5-9 103 Lake Butts Canyon Road, 9.2 mi. from Napa Co. line Comment
  HSC46584  Penstemon heterophyllus subsp. heterophyllus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9343 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  RSA109881  Penstemon heterophyllus subsp. heterophyllus Philip A. Munz 1956-7-24 22284 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  RSA10198  Penstemon heterophyllus subsp. purdyi Carl B. Wolf 1928-5-5 1945 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  UC353873  Penstemon heterophyllus var. heterophyllus Milo S. Baker 1927-7-4 2295 a Lake e slope Cobb Mt. Comment
  NY601687  Penstemon heterophyllus var. heterophyllus R. C. F. Bacigalupi 1955-6-7 5277 Lake On Low Gap Road, dry hillside above canyon, 2.3 miles west of Ukiah 274.3 Comment
  JEPS11363  Penstemon heterophyllus var. purdyi R. F. Hoover 1941-5-11 5023 Lake s base Mt. Konocti Comment
  SD133972  Penstemon heterophyllus var. purdyi Barbara Ertter 1988-7-4 7702 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. 975 Comment
  SEINET11052810  Penstemon laetus Joseph Andorfer Ewan 1937-5-23 10336 Lake 3 mi. south of Lower Lake on Middletown road Comment
  RSA0034186  Penstemon purpusii M. Bourell 1997-7-3 6587 Lake Mendocino National Forest, summit of Sheetiron Mountain. Comment
  UC125237 Image available Penstemon purpusii C. A. Purpus 1894-1 1259 Lake Snow Mountain; ; Snow Mt. Comment
  UC173888  Penstemon purpusii H. M. Hall 1913-7-15 9461 Lake 40 to 50 mi from Pacific Ocean (summit Mt. Sanhedrin, northern Lake County); Inner North Coast Ranges, summit Mt. Sanhedrin 1981 Comment
  RSA109930  Penstemon purpusii Philip A. Munz 1956-7-25 22342 Lake Where creek flows out of pond, SE of Mt Snow. 1829 Comment
  UCD83884  Pentagramma triangularis Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5801 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  CAS-BOT-BC77107  Pentagramma triangularis subsp. triangularis J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville, Mt. Konocti Comment
  SEINET4206611 Image available Perideridia kelloggii Robert A. Norris 1978-1 3838 Lake by State Hwy. 29, 4.2 mi. W Lower Lake, Lake Co. 396 Comment
  UC875338  Perideridia kelloggii A. A. Heller 1902-8-11 Lake near Hullville (on ridge between Eel River and Rice Creek) Comment
  UCD99380  Persicaria amphibia Herbert L. Mason 1946-7-27 12950 Lake Clear Lake, 2-3 miles north of Lakeport. Comment
  CAS-BOT-BC413521  Persicaria amphibia Herbert L. Mason 1945-6-29 12622 Lake Boggs Lake at base of Mount Hanna [Hannah] Comment
  RSA0115187  Persicaria amphibia L. Benson 1946-8-31 12184 Lake Thurston Lake, northwest of Lower Lake. Mt. Range: Middle North Coast. 457 Comment
  CAS-BOT-BC418870  Persicaria hydropiperoides Malcom A. Nobs; S. Galen Smith 1949-9-9 1857 a Lake At Scott Creek, Bridge 1431, northwestern end of Clear Lake Comment
  CAS-BOT-BC419337  Persicaria punctata J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville Comment
  UC1051765  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-6-13 162 Lake 3 mi n Bartlett Springs (on road to Crabtree Hot Springs (and Stonyford)) Comment
  POM289354  Phacelia imbricata Lyman Benson 1928-3-28 153 Lake Highland Springs, Middle North Coast Mt. Range, Dobe Creek. 610 Comment
  UC1046954  Phacelia imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 355 Lake banks off state hwy 20 near Blue Lakes (nw of Clear Lake); North Coast Range Comment
  UC1282733  Phacelia imbricata J. R. Sweeney 1952-4-6 702 Lake slope on n side of lake 0.5 mi from intersection of Highway 20 and Scott Valley road; Lower Blue Lake 441 Comment
  HSC34145  Phacelia imbricata John S. Palmer 1975-5-4 322 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek Rd. 549 Comment
  UC1228319  Phacelia imbricata subsp. imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 358 Lake about 5 mi sw Kelseyville; Highland Springs 457 Comment
  UC901842  Phacelia imbricata subsp. imbricata L. Constance, L. R. Heckard, and A. R. Kruckeberg 1950-5-13 3333 Lake 5 mi s Clear Lake Oaks 457 Comment
  UCR138751  Phacelia imbricata var. imbricata M. Brooks, Julie Evens, H. Johnson 1997-3-30 10 Lake Blue Oak Campground 274 Comment
  UC24456  Phacelia ramosissima var. ramosissima A. B. Simonds 1888-1 Lake Highland Springs Comment
  CAS-BOT-BC6837  Phacelia rattanii M. K. Curran 1884-7-1 s.n. Lake Cobb Mountain Comment
  POM289347  Phacelia rattanii Lyman Benson 1928-6-14 249 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  CAS-BOT-BC154357  Phacelia suaveolens L. Constance; L. R. Heckard; S. G. Smith; J. R. Sweeny 1951-4-15 3373 Lake 5.6 miles north of Lower Lake 457 Comment
  POM311178  Phacelia suaveolens subsp. suaveolens Lincoln Constance, L. R. Heckard, S. Galen Smith, J R Sweeney 1951-4-15 3373 Lake 5.6 miles N of Lower Lake. 457 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
  CDA40143  Phacelia tanacetifolia G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18577 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  CHSC24779  Phacelia tanacetifolia D. E. Hale 1976-4-3 19 Lake Small population on cliffs, n side of Clear Lake, ca. 6 mi n of Clear Lake Oaks. 576 Comment
  RSA604723  Phacelia tanacetifolia L. S. Rose 1936-4-28 36199 Lake Clear Lake Park. 412 Comment
  RSA63368  Phacelia tanacetifolia Milo S. Baker 1950-4-15 12181 Lake Roadbank between Clear Lake Oaks and Lucerne Valley along eastern shore of Clear Lake. Comment
  UC1552834  Phacelia tanacetifolia Frederica Bowcutt 1985-4-11 487 Lake approx. 7 mi e Clear Lake (1 mi n of Hwy 20, 5 mi s of Indian Valley Reservoir and 45 air mi ne of Santa Rosa); Middle Creek Comment
  UC50724  Phalaris arundinacea Jos. Burtt Davy 1900-5-30 6633 Lake Upper Lake Comment
  RSA2777  Phalaris paradoxa J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  UC1137148  Phalaris paradoxa August L. Hormay 1932-6-19 Lake 1 mi nw Middletown Comment
  CAS-BOT-BC72711  Philadelphus lewisii Brandegee s.n. Lake unspecified Comment
  POM295436  Phleum pratense Lyman Benson 1932-6-14 3665 Lake Kelseyville; Middle N Coast Mountain Range 457 Comment
  JEPS80329  Phlox gracilis L. R. Heckard and J. Hickman 1981-6-20 5566 Lake saddle between North Ridge and Signal Peak (above ne corner of lower Milk Ranch Meadow) 1950 Comment
  UCD83836  Phoradendron bolleanum Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6013 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
  CHSC89394  Phoradendron densum Lowell Ahart 2004-10-14 11457 Lake On the north edge of Bartlett Springs Road (Road M 12), at the northeast part of Indian Valley Reservoir. 450 Comment
  UC353834  Phoradendron densum Milo S. Baker 1927-7-5 2298 a Lake hills e. Whispering Pines Resort; southern Lake Co., Cobb Mt. Comment
  UCSB24682  Phoradendron leucarpum subsp. macrophyllum McMinn, Howard 1933-4-17 Lake Lake County Comment
  CAS-BOT-BC141052  Phoradendron serotinum subsp. macrophyllum Peter Rubtzoff 1963-9-22 5275 Lake Clear Lake State Park. In Lower Relsey Creek area Comment
  RSA15656  Phoradendron villosum Carl B. Wolf 1928-2-26 1522 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  UC1039592  Phoradendron villosum H. L. Mason 1925-12-31 2573 Lake <Bartlet> Mt. Rd. Comment
  SEINET3152615  Physostegia virginiana T. S. Brandegee 1891-6-24 sn Lake Upper Lake Comment
  RSA537722  Pickeringia montana var. montana Barbara Ertter 1988-7-4 7692 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
  SD52099  Pickeringia montana var. montana Frank Stephens 1894-6-5 867 Lake Little Indian Valley Comment
  POM282053  Pinus attenuata Lyman Benson 1929-12-23 1942 Lake Kelseyville; Mt. Hanna. North Central Coast Mountain Range, Clear Lake. 610 Comment
  SD51330  Pinus attenuata Darley F. Howe 1961-7-30 Lake 15.8 miles north from Upper Lake ranger station on road into Mendocino National Forest 1064 Comment
  UC1134146  Pinus attenuata A. Simontacchi 1937-6-30 244 Lake 2.6 mi ne Hunter point; Lakeport Quad., Mendocino Nat. Forest 1158 Comment
  CHSC29652  Pinus sabiniana Dibble; Griggs 1979-7-11 116 Lake Near Potato Hill, close to the town of Stonyford. 975 Comment
  CHSC29671  Pinus sabiniana Dibble; Griggs 1979-7-12 131 Lake Near Potato Hill, close to the town of Stonyford. 640 Comment
  CAS-BOT-BC376213  Plagiobothrys Greg de Nevers 1996-5-18 10817 Lake Just south of Anderson Marsh State Historic Park Comment
  CAS-BOT-BC376440  Plagiobothrys Greg de Nevers 2001-4-8 12175 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 475 Comment
  SEINET12275852  Plagiobothrys greenei L. S. Rose 1938-1 s.n. Lake 5 mi W of Lower Lake Comment
  SD6773  Plagiobothrys hispidulus Daniel Cleveland Jun 1882 Lake Bear Valley. Comment
Read comments
Jul 11 2010
  UC78161  Plagiobothrys lithocaryus K. Brandegee May, 1884 Lake Lakeport Comment
  CHSC74969  Plagiobothrys nothofulvus Hilary Rypka 1981-4-11 12 Lake North side of Hwy 20, 1 mile northwest of Glenhaven. 548 Comment
  HSC38120  Plagiobothrys nothofulvus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2356 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  UCD131565  Plagiobothrys nothofulvus Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7571 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 595 Comment
  RSA90520  Plagiobothrys stipitatus var. micranthus Milo S. Baker 1957-6-21 12328 Lake Margin of Snow Lake. 610 Comment
  RSA127185  Plagiobothrys tenellus Milo S. Baker 1946-5-1 11343 Lake Road from Burn s Val. Hwy to Borax Lake. Comment
  UC903730  Plagiobothrys tenellus Milo S. Baker Apr. 1947 11654 Lake near Borax Lake Comment
  JEPS116819  Plagiobothrys tener David Gowen 2009-4-24 999 Lake Northeast of Middletown on Hwy 29. Comment
  UC767632  Plagiobothrys tener var. tener Robert F. Hoover 1941-6-8 5344 Lake Loch Lomond Comment
  HSC49027  Plantago erecta Patricia Shesgreen 1978-4-22 15 Lake .6 mi. up Walker Ridge Rd. off Hwy. 20 Comment
  UCD147487  Plantago erecta Joshua Bertuch; Plant Science 102 collecing interns 2014-4-26 7 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lewis Ridge. 417 Comment
  UC1192025  Plantago major Herbert L. Mason 1945-8-24 12682 Lake e shore Lower Lake Comment
  JEPS80339  Platanthera leucostachys L. R. Heckard and J. Hickman 1981-6-21 5577 Lake north cirque Snow Mt. (mossy meadow on slope) 1965 Comment
  CAS-BOT-BC361318  Platanthera sparsiflora David Toren; Ed Dearing 2013-6-20 10099 A Lake Field redacted by CAS, contact the data manager for more information 1722 Comment
  SEINET7075502  Platystemon californicus A. G. Vestal 1955-4-6 s.n. Lake Flat between serpentine hills, about 2.9 miles north of Middletown on Big Canyon Road. 38? deg. 47' 43" North Latitude, -122? deg. 36' 49" West Longitude. UTM Zone 10, 533547mE, 4293916mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  UCD158926  Plectritis ciliosa James A. Neilson Jr. 1975-4-28 3141 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  UC1462564  Pleuropogon californicus G. L. Church 1941-5-23 1280 Lake Kelseyville Comment
  POM284982  Pleuropogon californicus var. davyi Lyman Benson 1934-6-12 6088 Lake Kelseyville. McGaw slough. 427 Comment
  RSA284981  Pleuropogon californicus var. davyi Lyman Benson 1935-5-17 6606 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  RSA91990  Pleuropogon californicus var. davyi F. W. Peirson, Mabel Peirson 1926-4-2 6592 Lake 3 miles east of Kelseyville on road to Lower Lake Comment
  CAS-BOT-BC254939  Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake Shore of Clear Lake, W side of roadside bank Comment
  SD34496  Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake shore of Clear Lake, west side of roadside of bank Comment
  UCD91154  Poa howellii J. M. Tucker 1971-5-29 4193 Lake Western Mine Road, ca. 3 miles by road southwest of its junction with State Highway 29 (or roughly, 3 miles, airline, southwest of Middletown.) 762 Comment
  CAS-BOT-BC236169  Poa secunda subsp. secunda L. R. Abrams 1928-5-6 12477 Lake 1.5 miles W of Bartlett Springs Comment
  UC1132789  Poa secunda subsp. secunda R. C. Wilson 1937-5-13 363 Lake 1 1/2 mi s Lakeport; Lakeport Quadrangle Comment
  UC726098  Poa secunda subsp. secunda A. A. Heller 1919-5-10 13135 Lake Summit Comment
  RSA0018643  Pogogyne douglasii Keith E. Hoffmaster 1938-6-29 883 Lake Near Clear Lake Oaks. Comment
  UC1988919  Pogogyne douglasii C. Epling Jun 1938 Lake near Lower Lake Comment
  POM294032  Polygonum amphibium var. stipulaceum Lyman Benson 1948-7-3 12902 Lake Bogg's Lake, west of Mount Hanna. 854 Comment
  RSA2377  Polygonum arenastrum J. W. Blankinship 1928-9-17 s.n. Lake Lakeport. Comment
  CAS-BOT-BC414383  Polygonum californicum John Thomas Howell 1930-8-24 5444 Lake 4 miles from Middletown on Adams Springs Road Comment
  UC6679  Polygonum californicum Willis L. Jepson 1892-7 Lake Gravelly Valley South Fork of the Eel River Comment
  RSA32507  Polygonum douglasii J. T. Howell 1945-6-20 21058 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  SEINET11933017  Polygonum hydropiperoides W. Knight, Knight, I. 1983-1 4882 Lake From pond section of Tilden Botanic Garden, in Contra Costa Co. Originally collected in 1982 at 305 Comment
  UC1222326  Polygonum parryi Joseph P. Tracy 1951-7-6 19620 Lake w Elk Mountain (track of road); Pine Mountain 1219 Comment
  JEPS16717  Polygonum polygaloides subsp. confertiflorum Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4158 Lake 5 1/2 mi w of Lower Lake (along road to Kelseyville, on Manning Flat); Manning Flat 569 Comment
  RSA2379  Polygonum punctatum J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  RSA2808  Polypodium californicum J. W. Blankinship 1923-3-7 s.n. Lake Kelseyville. Comment
  UCD131562  Polypodium calirhiza Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7568 Lake Clear Lake State Park. NE of Kelseyville. Northeast side of Lower Bayview Campground at base of trail leading to small inlet and at lake edge. 408 Comment
  CAS-BOT-BC76836  Polypodium glycyrrhiza Alice Eastwood 1925-5-25 12779 Lake Dashiells, Mt. Sanhedrin Comment
  UC1148886  Polypogon interruptus Milo S. Baker 1945-6-20 10989 Lake bet Pinnacle Rock and Low Gap Bartlett Mt.; Bartlett Mt. bet Pinnacle Rock and Low Gap 1219 Comment
  POM295442  Polypogon maritimus Lyman Benson 1929-7-13 1770 Lake Kelseyville. Comment
  RSA115376  Polypogon maritimus Beecher Crampton 1956-6-26 3640 Lake Margin of Snow's Lake, 3.5 miles east of Seigler Springs 655 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
  CAS-BOT-BC232395  Polypogon monspeliensis Greg de Nevers 2001-7-8 12561 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC232396  Polypogon monspeliensis J. Clausen 1935-5-21 1040 Lake 3 miles N of MIddletown on road to Lower Lake Comment
  UCD91317  Polypogon monspeliensis Frank W. Gould 1940-5-15 1265 Lake 2.5 miles northeast of Middleton. Comment
  SEINET10593630  Polypogon monspeliensis Frank W. Gould 1940-5-15 Gould 1265 Lake 2.5 miles northeast of Middleton in full sun on roadside. Comment
  UCD158904  Polystichum munitum James A. Neilson Jr. 1975-4-28 3147 Lake Mayacmas Mountains, Esperance Property near springs above cabin on High Valley Creek. (Elevation estimated using topo map by label maker.) 792 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
  RSA2492  Potamogeton gramineus J. W. Blankinship 1928-9-10 s.n. Lake Boggs Lake, Mt. Hannah. Comment
  CAS-BOT-BC453740  Potamogeton natans Peter Rubtzoff 1957-8-10 3505 Lake Lake County Marshes. Boggs Lake. Northern side of the lake Comment
  UC511133  Potamogeton nodosus Lyman Benson 1931-8-31 2896 Lake Soda Bay, Clear Lake Watershed Soda Bay; Middle North Coast Mountain Range 426 Comment
  POM313017  Potamogeton nodosus Malcolm A. Nobs 1950-8-16 173 Lake Resort area at southeast end of Clear Lake. Comment
  UC1099843  Potamogeton nodosus Malcolm A. Nobs 1950-8-16 173 Lake Resort area at se end of Clear Lake Comment
  UC1099903  Potamogeton nodosus Milo S. Baker 1945-8-24 11184 Lake Clear Lake Highlands Comment
  CDA9371  Potentilla glandulosa G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18597 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon 1 1/2 mi. S of spillway at Indian Valley Reservoir. 528 Comment
  UCR64472  Potentilla gracilis var. fastigiata Lyman Benson 1932-6-19 3717 Lake Mt. Hanna, Midle N. Coast, Cold Creek 762 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
  CAS-BOT-BC516320  Prosartes hookeri Alice Eastwood 1925-5-25 12954 Lake On trail to Mt. Sanhedrin Comment
  UCD42066  Prunella vulgaris var. lanceolata Geri Hulse-Stephens 2001-6-30 748 Lake Goat Mountain. Hanging Marsh; Common name: self-heal. 1371 Comment
  CAS-BOT-BC151155  Prunus subcordata John Thomas Howell; Alice Eastwood 1938-5-18 5765 Lake Near Adams Springs Comment
  CAS-BOT-BC151156  Prunus subcordata Ella Dales Cantelow 1940-4-13 4303 Lake 8.2 mi. s.w. of Monticello Rd to Napa Comment
  CAS-BOT-BC154768  Prunus virginiana var. demissa Agnes M. Bowman 1902-5-1 258 Lake Lower Lake Comment
  UC719816  Prunus virginiana var. demissa Rogers McVaugh 1941-8-2 6206 Lake 17 mi nw of Middletown (along route Cal. 29) Comment
  CAS-BOT-BC356697  Pseudognaphalium californicum Robert M. King 1980-7-9 8424 Lake 3-4 miles east of Middletown Comment
  UC728667  Pseudognaphalium californicum Milo S. Baker 1945-5-24 10906 Lake Bottlerock Rd. ca. 1 mi s of junction with Lakeport-Lower Lake Hiway Comment
  CAS-BOT-BC80128  Pseudotsuga menziesii C. F. Leithold 1895-7-1 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC361698  Psilocarphus brevissimus var. brevissimus Greg de Nevers 2001-5-14 12436 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM296085  Ptelea Cora W. Benson 1935-6-6 47 Lake Mount Konocti Comment
  POM262793  Ptelea baldwinii subsp. crenulata J. C. Roos 1939-4-22 287 Lake W shore of Clear Lake. Comment
  CAS-BOT-BC146390  Ptelea crenulata V. B. 1916-9-24 s.n. Lake [Mt. Konokti] Mt. Konocti, Clear Lake Comment
  CAS-BOT-BC6313  Ptelea crenulata Agnes Bouman 1901-5-11 s.n. Lake Lower Lakes, Anderson's Ranch Comment
  UC580810  Ptelea crenulata A. Simontacchi 1937-7-2 272 Lake 0.3 mi s Soda Bay, Clear Lake; Lakeport Quad. 441 Comment
  UC903703  Ptelea crenulata Milo S. Baker 1949-5-1 12102 Lake ca 1 mi s Clear Lake Oaks (hillside above Hwy. 12) Comment
  RSA2810  Pteridium aquilinum var. pubescens J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. 1220 Comment
  JEPS66235  Purshia tridentata var. tridentata Hugo and Juanita Hamann and Eddie Dearing 1971-6-26 Lake s end of ridge Snow Mount West 2103 Comment
  CAS-BOT-BC45813  Quercus L. R. Abrams 1916-7-27 6274 Lake near Hough's Springs Comment
  UC1135611  Quercus A. Simontacchi 1937-6-24 188 Lake 1.25 mi nnw Laurel Beach; Lakeport Quad. 518 Comment
  POM270256  Quercus X morehus Lyman Benson 1936-12-31 8040 Lake Cold Creek Canyon, 1 1/2 miles north of Kelseyville, Middle North Coast mt. range, Clear Lake drainage area. 488 Comment
  POM270264  Quercus X morehus Lyman Benson 1929-12-23 995 Lake North slope at edge of Big Valley and swamp of Cold Creek, Mt. Konocti. Comment
  POM270267  Quercus X morehus Lyman Benson 1928-9-15 432 Lake Cold Creek Canyon, Kelseyville, Middle N Coast Mt Range, Clear Lake watershed. 549 Comment
  UC549113  Quercus X morehus Lyman Benson 1932-8-29 4054 Lake midway Lower Lake and Middletown; Inner North Coast Range, Putah Creek 548 Comment
  RSA0035239  Quercus berberidifolia M. Bourell 1997-7-2 6539 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  RSA2743  Quercus berberidifolia J. W. Blankinship 1926-7-4 s.n. Lake Mt. Konocti. 1067 Comment
  RSA96858  Quercus berberidifolia Percy C. Everett, E. K. Balls 1954-10-18 20343 Lake Along Rice Fork, about jct with Bear Creek, between Stonyford and Upper Lake. 610 Comment
  POM270214  Quercus chrysolepis Lyman Benson 1935-3-24 6303 Lake Bottlerock Mt., Middle N Coast Mt. Range, Clear Lake watershed. 915 Comment
  UCD82697  Quercus chrysolepis Rodney Gale Myatt 1970-8-20 547 -9 Lake Ridge to the north of Clear Lake. 1100 Comment
  POM290519  Quercus douglasii Lyman Benson 1957-8-19 15767 Lake South of Upper Lake at the beginning of the Rodman Cutoff 412 Comment
  CAS-BOT-BC86188  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-BC79614  Quercus durata Oakley Shields 1970-5-15 74 Lake S.W. of Leesville, ridge and slopes W of junction, Bear Valley Road and Brim Road, Colussa Comment
  CAS-BOT-BC79751  Quercus durata Doris K. Kildale 1928-5-7 5006 Lake 6 mi E of Hough's Mineral Spring Comment
  CAS-BOT-BC79752  Quercus durata Doris K. Kildale 1927-5-31 3285 Lake Cold Spring Camp Comment
  CHSC20714  Quercus durata Robert A. Schlising 1962-5-4 2236 Lake Along Bartlett Springs Road, 3.2 mi W of Jct with Bear Valley Road. Comment
  SEINET2066425 Image available Quercus durata Royal D. Suttkus 1967-6-24 67 -272 Lake 10.3 miles N of Pope Valley. Comment
  UC1193260  Quercus durata P. Zinke 1951-4-25 208 Lake between Springer Flat and Blodgett Canyon 548 Comment
  HSC27151  Quercus durata var. durata J. P. Smith, J. O. Sawyer 1972-4-1 5163 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC68249  Quercus durata var. durata J. P. Smith 1974-5-4 7354 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  UCD81088  Quercus durata var. durata Michael Raines; 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
  UCSB59166  Quercus durata var. durata Muller, Cornelius 1954-6-20 Lake Pear Creek Valley at Bear Creek Camp 762 Comment
  CAS-BOT-BC94348  Quercus garryana Alice Eastwood 1925-5-22 12782 Lake Dashiells, Mt. Sanhedrin Comment
  UC998325  Quercus garryana Milo S. Baker 1928-7-7 3126 b Lake 1-2 mi e Blue Lakes (Highway) Comment
  JEPS104755  Quercus kelloggii John L. Morrison 1936-9-19 1922 Lake Comment
  POM225848  Quercus kelloggii M. S. Jussel 1931-3-31 63 Lake Cobb Mt. 915 Comment
  POM270197  Quercus kelloggii Lyman Benson 1929-11-28 1937 Lake Mt. Konocti, Kelseyville, Middle North Coast Mt. Range. 457 Comment
  UCD40426  Quercus kelloggii Rodney Gale Myatt 1971-9-16 1327 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  CAS-BOT-BC61536  Quercus lobata Doris K. Kildale 1926-5-31 2054 Lake road from junction to Hopland Comment
  CAS-BOT-BC104842  Quercus wislizeni Mrs. Augsburg 1920-8-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC104847  Quercus wislizeni Mrs. Alexander McCallum 1901-6-1 s.n. Lake Big Hill on way to Bartlett Springs Comment
  POM270294  Quercus wislizeni Lyman Benson 1928-4-28 141 Lake Mt. Konocti, west side, Middle N Coast Mt. Range, Clear Lake Watershed. 518 Comment
  UC5691  Quercus wislizeni unknown Sep 1880 Lake Soda Bay Comment
  HSC27287  Quercus wislizeni var. frutescens J. P. Smith, J. O. Sawyer 1972-4-1 5177 Lake Wuntun Campground Comment
  POM270280  Quercus wislizeni var. frutescens Lyman Benson 1928-9-17 812 Lake 2 miles southwest of Kelseyville, Middle N Coast mt. range, Clear Lake watershed. 549 Comment
  RSA10180  Quercus wislizeni var. frutescens Carl B. Wolf 1928-5-5 1964 Lake 3.5 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  JEPS37583  Rafinesquia californica W. L. Jepson 1943-5-16 20807 Lake ca 2 1/2 mi w Lakeport; Valley at foot of Mayacamas Range, Scott Creek Comment
  POM269852  Ranunculus aquatilis var. capillaceus Lyman Benson 1930-6-26 2186 Lake Kelseyville. 427 Comment
  CAS-BOT-BC379026  Ranunculus aquatilis var. diffusus Georgia Bentley 1917-5-16 s.n. Lake Lakeport Comment
  UCR196339  Ranunculus arvensis S. Franson 1997-4-23 03 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  UC1196273  Ranunculus hebecarpus Joseph P. Tracy 1921-5-12 5528 Lake near Lakeport; Northern Coast Ranges 426 Comment
Read comments
Nov 12 2007
  UCD131930  Ranunculus hebecarpus Nathan Gonzales; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. At gate leading to undeveloped road that goes southeast from Glebe Road. 567 Comment
Read comments
Dec 15 2016
  POM89890  Ranunculus hebecarpus F. W. Peirson 1926-4-2 6603 Lake Lower Lake Comment
  RSA0115179  Ranunculus hebecarpus Cora Benson 1935-5-11 57 Lake Mt. Konocti. Comment
  RSA0115180  Ranunculus hebecarpus Cora Benson 1935-5-11 58 Lake Mt. Konocti. Comment
  JEPS2824 Image available Ranunculus occidentalis W. L. Jepson Jul 1 1892-Aug 1 1892 Lake Elk Mt. South Fork of Eel River; Elk Mt., S fork of the Eel River 1219 Comment
  UC511295  Ranunculus occidentalis Lyman Benson 1932-6-21 3732 Lake Snow Mt. Inner N Coast Mt. Range, Bear Creek/Eel River Watershed 1524 Comment
  UC511355  Ranunculus occidentalis Lyman Benson 1930-3-26 1986 Lake near Clear Lake; North Coast Mt. Range, Clear Lake River, Sulphur Banks 426 Comment
  CAS-BOT-BC492912  Ranunculus occidentalis Gerald Dickinson 1964-7-21 185 Lake Upper Nye Campground Comment
  RSA183528  Ranunculus occidentalis D. E. Anderson 1962-4-14 1983 Lake 36 miles W of Williams on State Sign 20 Comment
  POM268307  Ranunculus occidentalis var. eisenii Lyman Benson 6630 Lake Cobb Valley, Middle N Coast, Clear Lake. 915 Comment
  RSA268305  Ranunculus occidentalis var. eisenii Lyman Benson 1932-6-15 3694 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  RSA47577  Ranunculus occidentalis var. eisenii L. Beane, Lois E. James 1949-5-16 1816 Lake 10 miles E of Hopland, Scott Mt. Comment
  POM268371  Ranunculus occidentalis var. rattanii Lyman Benson 1932-6-15 3670 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  POM269077  Ranunculus orthorhynchus var. bloomeri Lyman Benson 1935-3-26 6311 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  POM269158  Ranunculus repens Lyman Benson 1932-6-15 3696 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  UC592733  Rhamnus californica subsp. californica unknown 1928-5-6 2003 Lake 8.5 mi w Bartlett Springs (on road to Clear Lake) Comment
  CAS-BOT-BC59539  Rhamnus crocea H. E. McMinn 1922-7-1 286 Lake Along road from Highland Sprnigs to Hopland Comment
  RSA7620  Rhamnus tomentella subsp. crassifolia Carl B. Wolf 1933-9-26 5507 Lake Inner N coast range, 6.6 miles E of Houghs Mineral springs on road to Williams. 518 Comment
  UC61092  Rhamnus tomentella subsp. crassifolia W. W. Mackie 1902-9-1 Lake mountains of n Lake Co. Comment
  UC592775  Rhamnus tomentella subsp. tomentella unknown 1928-5-4 1871 Lake 5 mi s Middletown (on road to Mt. St. Helena) Comment
  RSA96653  Rhamnus tomentella subsp. tomentella Percy C. Everett, E. K. Balls 1954-10-18 20363 Lake 6 mi SE from Hough Springs on road from Lucerne to Williams. 549 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
  UCD15003  Rhododendron occidentale A. Bennet 1977-5-8 30 Lake California, Lake Co.; along Bartletts Spring Road, 6.5 miles west of junction of Bear Valley Road and Bartletts Spring Road; 457 Comment
  UCD38232  Rhododendron occidentale Beecher Crampton 1953-6-2 1429 Lake Above St. Helena Creek, along State Hwy. 53, about 4 miles south of Middletown. Comment
  CAS-BOT-BC170547  Rhus aromatica Doris K. Kildale 1926-5-30 2029 Lake On road to Upper Lake, 1 mile drom Mendocino Co. line in canyon. Comment
  CAS-BOT-BC170552  Rhus aromatica M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  JEPS2831 Image available Rhus aromatica W. L. Jepson 1892-7-28 Lake hills n Berryessa Valley; Mountain Region of Clear Lake; N of Berryessa Valley, mountain region of Clear Lake Comment
  UC124162  Rhus trilobata unknown 1896-1 Lake Mount Hanna Comment
  UC903754  Rhus trilobata Milo S. Baker 1950-5-23 12243 Lake 1 mi se Borax Lake Comment
  RSA34324  Rhus trilobata var. quinata C. B. Wolf 1928-5-7 2086 Lake 3 miles east of Hough s Mineral Springs, on the road to Williams Comment
  HSC37896  Ribes californicum Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-11 2297 Lake Clearlake State Park Comment
  HSC85947  Ribes californicum Michalski, Hopson, Raum 1987-4-21 47 Lake Blue Oak Campground, 8 mi. N of Hwy. 20 on Walker Ridge Rd., S and E of Indian Valley Reservoir Comment
  RSA121448  Ribes californicum K. e. Bradshaw 1937-6-2 62 Lake 2 1/2 miles N.W. of Lakeport. 518 Comment
  UC578069  Ribes californicum A. Simontacchi 1937-7-12 282 Lake 0.4 mi sw Soda Bay, Clear Lake; Lakeport Quadrangle 624 Comment
  CAS-BOT-BC92924  Ribes californicum var. californicum David D. Keck 1933-5-30 2387 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  UCD169728  Ribes californicum var. californicum Richard R. Halse 2012-3-29 8460 Lake Along State Hwy. 20 ca. 0.7 miles east of its junction with State Hwy. 53. 528 Comment
  UCD41948  Ribes inerme var. klamathense Geri Hulse-Stephens 2001-7-1 751 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CDA11010  Ribes malvaceum G. F. Hrusa 1993-3-6 10521 Lake North Coast Biodiversity Arena; Approx. 0.5 m E of Indian Valley Res. on slopes above Indian Creek. 539 Comment
  RSA0021644  Ribes malvaceum Lyman Benson 1935-3-27 6319 Lake Ukiah-Tahoe highway. N. Fork Cache Creek. Inner North Coast range. Sacramento River watershed. 610 Comment
  CAS-BOT-BC198877  Ribes roezlii var. amictum H. E. McMinn 292 Lake Along road from Highland Springs to Hopland. Comment
  JEPS73473  Ribes roezlii var. cruentum L. R. Heckard 1972-7-9 3081 Lake near meadow above and s Milk Ranch; Snow Mt. 1950 Comment
  JEPS19931  Ribes victoris var. minus Willis L. Jepson 1893-5-5 13507 Lake Middleton grade Mt. St. Helena Comment
  UC1561197  Rigiopappus leptocladus Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7505 Lake a few mi nw Pine Grove (Bottle Rock Rd, 1.3 mi se of Sulphur Creek Rd jct, halfway between Kelseyville and Middleton) 731 Comment
  UCR256108  Rigiopappus leptocladus Greg de Nevers 2001-4-8 12171 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  CAS-BOT-BC74593  Rorippa curvisiliqua John Thomas Howell 1945-6-20 21122 Lake Bartlett Mountain. Between Pinnacle Rock and Low Gap. Comment
  RSA66055  Rorippa curvisiliqua F. W. Peirson, Mabel Peirson 1926-4-2 6641 Lake Auto park near Lower Lake. Comment
  UC173989  Rosa H. M. Hall 1913-7-16 9492 Lake Jordan flat Inner North Coast Ranges, Mt. Sanhedrin (n Lake Co., 40-50 mi from Pacific Ocean) Comment
  CAS-BOT-BC147444  Rosa californica A. A. Heller 1902-8-4 6027 Lake On Eel River one mile below Hullville Comment
  POM275403  Rosa californica Lyman D. Benson 1940-8-6 10380 Lake Kelseyvelle. Mt. Range Middle N. Coast. Clear Lake. Zone upper sonoran 427 Comment
  CAS-BOT-BC146530  Rosa gymnocarpa Agnes M. Bowman 1901-5-2 s.n. Lake Lower Lake, Anderson's Ranch Comment
  CHSC106393  Rosa gymnocarpa David Isle; Arnold James 1993-6-29 1848 Lake Mendocino National Forest - North Coast Ranges, Soda Creek watershed. N 17 degrees of Kiosk and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. 1993 Ecol. Unit Inven. Plot 8. Opening: QULO and PISA, OS/ARCA, CECU, AICA, BRMI. 569 Comment
  UC154214  Rosa pisocarpa Joseph P. Tracy Jul 21 1905-Aug 16 1905 2305 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  UC154215  Rosa pisocarpa Joseph P. Tracy Jul 21 1905-Aug 16 1905 2305 Lake Elk Mountain Northern Coast Ranges (northern Lake Co.) 1219 Comment
  UCD160480  Rosa pisocarpa James A. Neilson Jr. 1975-5-23 3309 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CHSC90687  Rosa spithamea D. Isle 1997-9-25 1026 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. Pitney Ridge. Just west of gate to Jack Kroll's property. Just east of Young's Peak. 1036 Comment
  JEPS97590  Rosa spithamea R. D. Stone 1983-6-15 545 Lake ca. 1.5 mi NW of Geyser Rock; Upper High Valley Creek drainage 853 Comment
  UC1607686  Rosa spithamea Barbara Ertter 1988-7-3 7670 Lake Elk Mt Rd at jct Bear Cr Rd (top of grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l Forest, Elk Mt. Grade 1097 Comment
  UC914754  Rosa spithamea Milo S. Baker 1940-6-27 9711 Lake Pines Resort Comment
  CAS-BOT-BC147126  Rubus glaucifolius J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC147128  Rubus glaucifolius A. A. Heller 1902-8-7 6040 Lake Northerly slope of Mt. Sanhedrin opposite Mt. Hull Comment
  SEINET11909397  Rubus parviflorus W. Knight, Knight, I. 1981-1 4345 Lake ca 3.5 mi up from Towhead Flat on road to summit of Mt. Sanhedrin 1280 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-BC164372  Rumex Peter Rubtzoff 1966-8-20 5793 Lake Boggs Lake. On south side of lake. Comment
  SD7886  Rumex 1882-6-26 Lake Allen Springs Comment
Read comments
Dec 14 2014
  CAS-BOT-BC421877  Rumex acetosella J. W. Blankinship 1924-5-13 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC433755  Rumex pulcher Greg de Nevers 2001-7-8 12585 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC445666  Sagittaria cuneata Herbert L. Mason 1945-6-29 12623 Lake Boggs Lake at base of Mount Hanna Comment
  CAS-BOT-BC445665  Sagittaria cuneata J. W. Blankinship 1927-7-10 s.n. Lake Kelseyville. Along lower Cold Cr. Comment
  CAS-BOT-BC103112  Salix bonplandiana Doris K. Kildale 1928-5-7 4975 Lake 3 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC103122  Salix bonplandiana Agnes M. Bowman 1902-5-1 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC102870  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 26 Lake Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south 420 Comment
  CAS-BOT-BC102873  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 23 Lake bank 2.5 m. above Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102886  Salix breweri Harold E. Parks 1931-9-18 01065 a Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102888  Salix breweri Harold E. Parks; Susan T. Parks 1931-3-31 0924 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  POM219166  Salix breweri H. E. Parks 1931-9-18 1065 -a Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 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
  POM360947  Salix breweri H. E. Parks 1931-9-18 1066 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  POM360951  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 23 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  SBBG58857  Salix breweri C. R. Ball, H. Bracelin, H. Parks 1931-4-21 25 Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 Comment
  SD956  Salix breweri Harold Parks, Ball, Bracelin 1931-4-21 25 Lake Mirabel Creek about 120 m above the mouth, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  UC1049534  Salix breweri Rimo Bacigalupi 1950-4-16 3120 Lake 1 1/2 mi e Kowalski Ranch (along road down to Indian Valley (Bartlett Mtn. road) at B.M. 1593 (ft)); Inner North Coast Ranges, Complexion Canyon Comment
  UC1196682  Salix breweri Joseph P. Tracy 1935-7-4 14026 Lake near Glenbrook (n side of valley, along stream); Cobb Mountain, Cobb Valley 822 Comment
  UC481154  Salix breweri Harold E. Parks 1931-9-18 1065 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  UC481155  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
  UC481230  Salix breweri Ball, Bracelin, Parks and Parks 1931-4-21 32 Lake 8 km s Middletown; St. Helena Creek 430 Comment
  UCD110773  Salix breweri Ball; Bracelin, Parks, and Parks 1931-4-21 24 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  RSA10766  Salix exigua Carl B. Wolf 1928-5-6 2054 Lake 4 miles E of Bartlett Springs on the road to Williams. Comment
  POM295263  Salix gooddingii Lyman D. Benson 1948-7-2 12879 Lake Lakeside Park, north of Kelseyville on Clear Lake. 396 Comment
  SBBG59094  Salix laevigata C. R. Ball, H. Parks, Mrs. Bracelin 1931-4-29 Lake just S of Middletown 400 Comment
  UC481202  Salix laevigata Harold E. and Susan T. Parks 1931-3-31 921 Lake ca. 6 km. s Middletown (Mirabel Creek near junction with St. Helena Creek, Mirabel Mine); Mirabel Creek 420 Comment
  CAS-BOT-BC125145  Salix lasiandra var. lasiandra J. W. Blankinship 1923-4-25 s.n. Lake Clear Lake, along Kelsey Cr. 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
  HSC20016  Salix lasiolepis H. E. Parks, S. T. Parks 1931-3-31 923 Lake On Mirabel Creek near Mirabel Mine Comment
  RSA2369  Salix lasiolepis J. W. Blankinship 1923-3-25 s.n. Lake Cold Creek. Kelseyville. Comment
  UC481196  Salix lasiolepis H. E. and S. T. Parks 1931-3-31 919 Lake Mirabel Mine Mirabel Creek 365 Comment
  UC481203  Salix lasiolepis Harold E. and Susan T. Parks 1931-3-31 922 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  CAS-BOT-BC128540  Salix lasiolepis var. lasiolepis Agnes M. Bowman 1902-5-1 s.n. Lake High Valley Comment
  CAS-BOT-BC128543  Salix lasiolepis var. lasiolepis Agnes M. Bowman 1902-4-29 s.n. Lake Sulphur Banks Comment
  RSA40462  Salix pseudomonticola R. C. Bacigalupi 1926-1-1 1233 Lake Along upper lake Hullville Raod, just N of Summit of Grade over Elke Mts Comment
  UCD99255  Salsola collina Carl Townsend; T. C. Fuller 1980-10-21 20337 Lake 6938 Monte Mar Drive, Lucerne. Comment
  CAS-BOT-BC220719  Salvia Agnes M. Bowman 1902-4-1 93 Lake Weldon Valley Comment
  HSC25719  Salvia columbariae J. P. Smith, J. O. Sawyer 1971-6-6 4719 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  UCD32408  Salvia columbariae Beecher Crampton; Jim Sweeney 1950-5-6 561 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  CAS-BOT-BC221129  Salvia sonomensis Lewis S. Rose 1936-4-28 36207 Lake 3 mi. w. of Lower Lake 457 Comment
  RSA232986  Salvia sonomensis David Young 1969-5-4 P- 318 Lake 6 mi. W. of Kelseyville, on Hiway 29. 305 Comment
  UCLA69737  Salvia sonomensis H. L. Mason 1929-4-29 5252 Lake between Kelseyville and Lower Lake Comment
  POM284208  Sambucus caerulea Lyman Benson 1940-8-6 10378 Lake Kelseyvelle. Mt. Range Middle N. Coast. Clear Lake. Zone upper sonoran 427 Comment
  OBI30075  Sambucus nigra subsp. caerulea K. Fisher 1970-5-9 N 44 Lake Hwy 175, 4 mi W of hwy 29 488 Comment
  UCD14545  Sambucus nigra subsp. caerulea Rob Ickes 1989-6-4 15 Lake along the side of Pt. Lake View Rd., 1/2 mi. east of junction with Soda Bay Rd. 524 Comment
  CHSC33050  Sanicula bipinnatifida Joanne Spitler; Patty Powers, Debbie Stamp, Cathy Railey, Cathy Ma 1980-4-19 6 Lake Coldsprings Campground, along access road to Indian Valley Dam. On the lower slopes of the campground. Comment
  RSA2676  Sanicula bipinnatifida J. W. Blankinship 1923-4-15 s.n. Lake saratoga springs Comment
  UC73333  Sanicula bipinnatifida Hardin Irwin 1904-3 28 Lake vicinity of Kelseyville Comment
  HSC85763  Sanicula bipinnatifida R. Earing, C. Cavanaugh, C. Collins 1987-4-11 49 Lake Indian Valley, 2.5 mi. S of Stonyford on Stonyford-Lodoga Rd. Comment
  CDA21545  Sanicula crassicaulis G. F. Hrusa, R. Gross 2008-5-23 17418 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  OBI8776  Sanicula graveolens Rimo Bacigalupi, G. T. Robbins 1954-6-24 4584 Lake Below summit of Boardman ridge, along road leading to summit of Hull Mtn, 9.6 mi above Lake Pillsbury 1554 Comment
  HSC69917  Sanicula tuberosa Thomas W. Nelson, Jane P. Nelson 1978-4-2 3870 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  SEINET12121506  Sanicula tuberosa F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -024 Lake ca 0.4 mi N of Lake-Napa County line on CA 29 enroute to Middletown from Calistoga 420 Comment
  POM296071  Saxifraga Cora W. Benson 1935-4-13 12 Lake Mt. Konocti. Above dams. Comment
  CDA39132  Scirpus fluviatilis T. C. Fuller 1958-6-16 1726 Lake North shore of Clear Lake, Sunset Point. 0 Comment
  RSA2490  Scirpus microcarpus J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. Comment
  SEINET197657 Image available Scribneria bolanderi L. Koch 1940-4-26 885 Lake Kelseyville: 0.5 miles south of junction of Highway 29 and Adams Springs road Comment
  UCD92484  Scribneria bolanderi Beecher Crampton 1953-6-2 1388 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  UCD92485  Scribneria bolanderi Beecher Crampton 1953-6-2 1405 Lake 5 miles northwest of Lower Lake, Manning Flat. Comment
  UC1549242  Scutellaria californica Dick Olmstead 1983-6-24 371 Lake on shoulder and adjacent hillside of road from Clear Lake to Indian Valley Resevoir (Bartlett Spa); Bartlett Spa 618 Comment
  SD147970  Scutellaria californica Richard Olmstead 1986-6-17 863 Lake Streamside gravel and banks above small tributary to Bear Creek, 0.5 mile west of Bear Creed R. S., ca. 20 miles north of Upper Lake, Mendocino N. F. 640 Comment
  UC1549226  Scutellaria siphocampyloides Richard Olmstead 1984-6-25 574 Lake 2 mi n of Napa County line (8.1 mi s of jct with Hwy 29 at Middletown, along Butts Canyon Road); Butts Canyon Road 304 Comment
  CAS-BOT-BC109870  Sedella leiocarpa John Thomas Howell 1943-5-11 18037 Lake 8.9 miles south of Kelseyville. The only known station. Comment
  UC115407  Sedum laxum subsp. laxum unknown 1891-6-22 Lake Snow Mt. Comment
  JEPS80093  Sedum obtusatum subsp. boreale L. R. Heckard with J. Hickman 1979-6-16 5100 Lake n Timber Lake (w of Snow Mt. West Peak); , n of Timber Lake 1920 Comment
Read comments
Aug 17 2011
  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-BC63840  Sedum spathulifolium Carl B. Wolf 1928-5-6 2005 Lake 6.5 miles west of Bartlett Springs. Comment
  RSA0081469  Sedum spathulifolium Lyman Benson 1928-5-26 616 Lake Highland Springs. Mayacamas mtn range, 'Dobe Creek. 610 Comment
  CAS-BOT-BC363316  Senecio aronicoides Alice Eastwood 1925-5-25 12941 Lake Dashiells, Mt. Sanhedrin Comment
  CHSC70971  Senecio aronicoides Vernon Oswald; Lowell Ahart 1998-5-7 9028 Lake Bartlett Springs Rd. near Hough Springs west of Indian Valley Reservoir. 487 Comment
  JEPS4752  Senecio aronicoides Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4173 Lake 1.25 mi n Lower Lake (along State Road 53, just to the n of bridge over Cache Creek) 408 Comment
  JEPS94208  Senecio aronicoides Vernon Oswald and Lowell Ahart 1998-5-7 9028 Lake Bartlett Springs Road near Hough Springs w of Indian Valley Reservoir; Bartlett Springs Road 487 Comment
  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
  CAS-BOT-BC363315  Senecio aronicoides D. E. Breedlove 1963-4-19 4541 Lake North of bridge over Cache Creek, 2 miles NE of Lower Lake Comment
  POM272194  Senecio greenei Lyman Benson 1932-6-15 3689 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  CAS-BOT-BC363775  Senecio integerrimus Carl B. Wolf 1928-5-4 1885 Lake 2 miles south of Middletown Comment
  CAS-BOT-BC363776  Senecio integerrimus Carl B. Wolf 1928-5-6 1991 Lake 6 miles up Bartlett Springs grade Comment
  CAS-BOT-BC363983  Senecio integerrimus var. major Lawrence Beane 1949-5-11 381 Lake Lake Pillsbury Comment
  CAS-BOT-BC364526  Senecio vulgaris Greg de Nevers 2001-4-8 12206 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC364525  Senecio vulgaris John H. Thomas 1966-3-21 11518 Lake At Lucerne Comment
  RSA2398  Sidalcea diploscypha J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. Comment
  UC108891  Sidalcea diploscypha K. Brandegee June 1885 Lake Lakeport Comment
  UC1736029  Sidalcea diploscypha Dean W. Taylor 1998-6-3 16471 Lake serpentine hill just S of junction of Highway 175 and Highway 29, ca. 2 mi S Lakeport 426 Comment
  HSC72207  Sidalcea diploscypha Thomas W. Nelson, Jane Nelson 1980-6-24 5885 Lake Pillsbury Resort 610 Comment
  UC1784230  Sidalcea diploscypha Ethel Crum 1468 Lake Bartlett Spring to Willows Comment
  UC1076334  Sidalcea hartwegii Herbert L. Mason 1933-4-30 7222 Lake near Aetna Springs; near Aetna Springs Comment
  CAS-BOT-BC213162  Sidalcea oregana subsp. hydrophila C. L. Hitchcock 1952-8-21 19764 Lake Elk Mt., at Yorks Cabin, near old sawmill about 7 miles south of Pillsbury Lake and 24 miles north of Upper Lake Comment
  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
  SDSU8185  Sidalcea oregana subsp. hydrophila D. F. Howe 1965-8-4 4099 Lake 19 miles north of middletown of state #29. 610 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
  POM296088  Silene californica Cora W. Benson 1935-6-6 30 Lake Mount Konocti Comment
  UCR37526  Silene californica P. Williams, B. Kearney, M. Malamus 1984-4-28 7 Lake Blue Oak Campground 610 Comment
  JEPS58570  Silene hookeri Mr. and Mrs. Hugo Hamann and Eddie Dearing 1969-5-15 1113 -A Lake Tributary of Kelsey Creek , Binkley Ranch, Cobb township (Binkley Ranch, Cobb township) Comment
Read comments
Dec 31 2011
  CHSC32887  Silene laciniata subsp. californica Charmaine Rust 1980-4-17 8 Lake 5.1 mi w of Walker Ridge Rd, Hwy 20. 457 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
  SFV8391  Silene laciniata subsp. californica M. Ivey 1973-5-19 49 Lake 0.5 miles west of St. Helena Creek bridge, Highway 29 between Napa County line and Middletown. Comment
  RSA63337A  Sisymbrium altissimum Milo S. Baker 1950-5-6 12192 Lake About 1 mile SE of Borax Lake Comment
  HSC45520  Sisyrinchium bellum M. Alcasas 1978-4-23 53 Lake Barrel Springs Campground. 701 Comment
  SEINET12046667  Sisyrinchium bellum K. E. Warwick 1978-1 15 Lake 50 mi S of Pinkeye Lake, 3.2 km W of Lower Lake 529 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
  UCD132500  Solanum parishii Juan Sanchez; PLS 102 plant collecting interns 2013-5-4 3 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Near gate in undeveloped road that goes southeast from Glebe Road at gate. 551 Comment
  CDA41191  Solanum parishii L. B. Howard 1955-5-31 s.n. Lake Above Middletown. 0 Comment
  CAS-BOT-BC83603  Solanum umbelliferum A. M. Bowman 1902-5-1 253 Lake Sulphur Banks Comment
  CAS-BOT-BC83640  Solanum umbelliferum A. A. Heller 1919-5-10 13144 Lake Valley of a tributary of Cache creek 5 miles E of Hough's Springs Comment
  RSA10194  Solanum umbelliferum Carl B. Wolf 1928-5-5 1950 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  CAS-BOT-BC156835  Solanum umbelliferum Wagnon; Christiansen; Baker 1938-5-1 8992 Lake Unspecified. Comment
  CAS-BOT-BC422302  Soleirolia soleirolii R. H. Gripp 1957-6-6 s.n. Lake Renfro Estate, Konocti Bay Comment
  JEPS105951  Solidago elongata Lowell Ahart 2004-10-4 11428 Lake Along the stream that flows into Indian Valley Reservoir, the northeast part of the reservoir, on the south side of Bartlett Springs Road 458 Comment
  UCD42061  Solidago elongata Geri Hulse-Stephens 2001-6-29 714 Lake Goat Mountain. Wyman Switchback. Masses at top of N Switchback Spr. Comment
  HSC38323  Solidago velutina subsp. californica A. M. Montalvo, J. D. Ackerman 1975-9-10 692 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UC672227  Solidago velutina subsp. californica Pauline Schulthess 1931-7-16 Lake about 3 mi s Kelseyville; Kelsey Creek Dam Comment
  RSA0098109  Spergularia rubra J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake. Comment
  UCSC000646  Stachys ajugoides Randall Morgan 1991-6-6 s.n. Lake Quadrangle: Lakeport Lakeport - Laurel Beach Comment
  JEPS80723  Stachys ajugoides var. rigida L. R. Heckard and J. C. Hickman 1981-7-28 5682 Lake e Timber Lake; Snow Mt., Bear Creek 1569 Comment
  UC725277  Stachys ajugoides var. rigida A. A. Heller 1916-6-7 12370 Lake between Bartlett Springs and Allen Springs Comment
  UCLA71603  Stachys ajugoides var. rigida Robert F. Hoover 1938-6-9 3563 Lake Bartlett Mountain Comment
  UC1191912  Stachys albens Malcolm A. Nobs, S. Galen Smith 1949-9-7 1843 Lake about 7 mi n Middletown Comment
  UC25905  Stachys albens Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake Comment
  UCD160688  Stachys rigida James A. Neilson Jr. 1975-6-5 3342 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  POM283263  Stachys rigida subsp. quercetorum Lyman Benson 1928-6-16 289 Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  CAS-BOT-BC392516  Stellaria media Greg de Nevers 2001-3-11 12113 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC393985  Stellaria nitens Alice Eastwood 1925-5-25 12948 Lake trail to Mt. Sanhiedrin from Dashiells Comment
  SEINET7042803  Stellaria nitens A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  CAS-BOT-BC375218  Stephanomeria elata John Thomas Howell 1937-7-19 13134 Lake Elk Mt. Comment
  CDA18054  Stephanomeria exigua C. Morse, S. Gill 1999-7-26 PDR 1209008 Lake Edge of Hwy 29, 1/4 mile E of Bottle Peak, Kelseyville. 0 Comment
  JEPS36823  Stephanomeria exigua subsp. coronaria Willis L. Jepson 1892-7 Lake Elk Mt., n Lake County South Fork of the Eel River Comment
  CAS-BOT-BC375570  Stephanomeria lactucina A. A. Heller 1902-7-27 5991 Lake Thistle Springs, Mt. Sanhedrin Comment
  HSC46525  Stephanomeria lactucina J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9304 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  UC164827  Stephanomeria lactucina Joseph P. Tracy Jul 21 1905-Aug 16 1905 2291 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  RSA463084  Stephanomeria virgata Lyman Benson 1936-8-4 7926 Lake Kelseyville. Middle N. Coast mtn range, Clear Lake watershed. 412 Comment
  SBBG42920  Stephanomeria virgata subsp. pleurocarpa L. D. Gottlieb 1966-4-2 6699 Lake Bartlett Rd, 0.5-1 mi N of Lucerne 609 Comment
  CAS-BOT-BC61148  Streptanthus barbiger Milo S. Baker 1940-6-30 9741 Lake Opposite Whispering Pines Resort. Comment
  CAS-BOT-BC61150  Streptanthus barbiger John Thomas Howell 1943-5-11 18016 Lake 1 mile south of Lakeport. Comment
  CAS-BOT-BC61154  Streptanthus barbiger R. D. Stone 1983-6-7 526 Lake Cobb Valley on slope east of Kelsey Creek and Bottle Rock Road, ca. 1.5 mile northwest of Pine Grove. 740 Comment
  CAS-BOT-BC61155  Streptanthus barbiger R. D. Stone 1983-6-7 526 Lake Cobb Valley on slope east of Kelsey Creek and Bottle Rock Road, ca. 1.5 mile northwest of Pine Grove. 740 Comment
  JEPS96914  Streptanthus barbiger Dean W. Taylor 1998-6-22 16686 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 Comment
  UC1292666  Streptanthus barbiger A. R. Kruckeberg 1947-8-16 1565 Lake near Glenbrook; Cobb Valley Comment
  UC1585855  Streptanthus barbiger Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7530 Lake e side of Hwy 175 ca 1 mi s jct Hwy 29 (s of Lakeport, crest of hill) 426 Comment
  UCD167211  Streptanthus brachiatus James Neilson 1977-4-18 3877 Lake Mayacmas Mountains, south Side of Bear Canyon drainage near crest road. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167214  Streptanthus brachiatus James Neilson 1977-4-24 3880 Lake Mayacmas Mountains, Bear Canyon near top of serpentine barren just south and east of well site 'D'. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD18198  Streptanthus brachiatus Ellen Dean; With F. Hrusa, J. Price, Davis Botanical Society 2001-5-12 760 Lake NE of Indian Creek Reservoir, Walker Ridge near Kilpepper Creek Drainage, S side of Bartlett Springs Rd., S of Bartlett Springs Creek. 518 Comment
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Jan 21 2009
  UCD83938  Streptanthus brachiatus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson 2010-6-26 6206 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 766 Comment
  JEPS73526  Streptanthus breweri L. R. Heckard 1972-7-10 3144 Lake just above Summit Springs; Snow Mt. 1524 Comment
  UC1292773  Streptanthus breweri Freed W. Hoffman 1950-6-26 3437 Lake Indian Valley, 1 mi W of the creek North Coast Ranges Comment
  UCD83934  Streptanthus breweri Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6155 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via Rocky Creek Road. West side of Rocky Creek drainage. Above undeveloped road that leads into Rocky Creek drainage at terminus of Rocky Creek Road. 786 Comment
  UCD83935  Streptanthus breweri Ellen Dean; G. Harrington, C. Thomsen, J. Alderson 2010-6-26 6207 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). 734 Comment
  HSC69896  Streptanthus breweri Thomas W. Nelson, Jane P. Nelson 1977-7-14 3636 Lake Along FS Rd. 20N01 at place known as Cabbage Patch 610 Comment
  POM273805  Streptanthus breweri Lyman Benson 1933-6-19 4461 Lake Lakeport Junction Hill. 488 Comment
  UC956514  Streptanthus breweri var. breweri Freed W. Hoffman 1947-6-18 1050 Lake 1.25 mi w Knoxville; North Coast Ranges 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-BC87121  Streptanthus glandulosus subsp. glandulosus James Jokerst 1985-4-16 2243 Lake Near Harbin Springs. Comment
  CAS-BOT-BC87122  Streptanthus glandulosus subsp. glandulosus J. Clausen 1935-5-21 1037 Lake 3 miles north of Middletown on road to Lower Lake. Comment
  UC117391  Streptanthus glandulosus subsp. glandulosus T. S. Brandegee July 1885 Lake Kelseyville Comment
  UC1292651  Streptanthus glandulosus subsp. glandulosus Frank W. Gould 1940-5-4 1020 Lake pastureland 2.5 mi ne Middletown Comment
  CAS-BOT-BC87326  Streptanthus hesperidis A. R. Kruckeberg 1948-6-6 1714 Lake Hill 1030 of USGS topographic map, 4 miles northeast of Middletown, along highway 53 to Lower Lake. Comment
  UCD116021  Streptanthus hesperidis Mark Hershkovitz 1992-4-1 s.n. Lake along Route 53 north of Middletown. Comment
  CAS-BOT-BC33890  Streptanthus morrisonii Lawrence F. LaPre 1985-6-8 s.n. Lake Dunnigan Hill in Knoxville Recreation Area 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
  UC1738475 Image available Streptanthus morrisonii Lawrence LaPre 1985-6-8 Lake Dunnigan Hill; Knoxville Recreation Area Comment
  UCD116034  Streptanthus morrisonii Robert E. Preston 1986-9-15 548 Lake White Point, on Livermore Road, 2 miles east of its junction with Highway 29. 731 Comment
  UCD167700  Streptanthus morrisonii W. Robert Powell 1977-4-15 2486 Lake Mayacmas Mountains. North of road to Shell Oil steam wells 949B2 and 949B3. 2.2 air miles from bottom of Anderson Springs Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  UCD167931  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167934  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167937  Streptanthus morrisonii James Neilson 1977-4-8 3860 Lake Mayacmas Mountains, Three Peaks area, north end of population. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET11993692  Streptanthus morrisonii Unknown 1984-1 RR 40226 Lake Mayacamas Mts. W of Middletown, Pine Mt fireroad ca 2 mi W of its origin at Western Mines Rd 732 Comment
  UC1193350  Styrax officinalis var. redivivus R. H. Neuns 1951-4-4 165 Lake 1/2 mi s Soda Bay; Quad. 47C4, s end of Soda Bay 457 Comment
  CAS-BOT-BC48041  Styrax redivivus Alice Eastwood; John Thomas Howell 1938-5-16 5640 Lake Near Sulphur Banks Comment
  POM287623  Styrax redivivus Cora W. Benson 1932-5-12 s.n. Lake Soda Bay Grade. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  CAS-BOT-BC269539  Symphoricarpos albus var. laevigatus A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  UC168946  Symphoricarpos albus var. laevigatus Joseph P. Tracy Jul 21 1905-Aug 16 1905 2309 Lake Elk Mountain Northern Coast Ranges (n Lake County) 1219 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
  POM289022  Symphyotrichum frondosum Lyman Benson 1931-8-31 2893 Lake Soda Bay, Middle N Coast Mt. Range, Clear Lake Watershed 457 Comment
  POM273096  Taeniatherum caput-medusae J. T. Howell 1945-6-18 20997 Lake Kelseyville. Comment
  UCD86094  Taeniatherum caput-medusae A. A. Beetle; G . L. Stebbins Jr. 1942-6-3 3524 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. Comment
  JEPS86258  Taraxia ovata W. L. Jepson 1936-4-19 17431 Lake Coyote Valley; Coyote Valley (the valley in which Middletown is situated) Comment
  CAS-BOT-BC126755  Taxus brevifolia Peter Rubtzoff 1974-7-19 7700 Lake Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road Comment
  POM270347  Thalictrum polycarpum Lyman Benson 1928-6-30 361 Lake Kelseyville, Middle N Coast, Kelsey Creek. 457 Comment
  POM296074  Thermopsis californica var. californica Cora W. Benson 1935-5-12 16 Lake Cobb Valley Comment
  HSC43930  Thermopsis macrophylla Robert M. Specht 1977-4-28 829 Lake Ukiah Distract 512 Comment
  UC1585957  Thermopsis macrophylla Barbara Ertter with Annetta Carter 1989-5-28 8527 Lake Rieff Road through valley ca 9 air mi e Lower Lake (s-facing grassy slope); Morgan Valley 762 Comment
  HSC47456  Thysanocarpus curvipes J. P. Smith 1978-4-23 9749 Lake Barrel Springs Campgound 701 Comment
  SEINET7062987  Thysanocarpus curvipes A. G. Vestal 1955-4-5 s.n. Lake About 3.8 miles east of the junction with Route 53 on Route 20 along the North Fork Cache Creek. UTM Zone 10, 538124mE, 4317289mN. (WGS84/NAD83). 311 Comment
  UC161574  Thysanocarpus curvipes J. P. Tracy May 28 1902-Jun 2 1902 1739 Lake 6 mi nw Lakeport (in hills about Scotts Valley); in hills about Scotts Valley 426 Comment
  CAS-BOT-BC88417  Thysanocarpus curvipes R. Then 1981-5-2 025 Lake 6 miles from Sunset Campground in Mendocino National Forest on road 20N01. Comment
  JEPS58562  Thysanocarpus radians H. and J. Hamann and Eddie Dearing 1969-4-19 1052 -A Lake moist meadow about Hanna Bog (near Middletown); about Hanna Bog 335 Comment
  CHSC63089  Tonella tenella Vernon H. Oswald; Lowell Ahart 1994-6-1 6252 Lake Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness. 1505 Comment
  UCD131926  Tonella tenella Nathan Gonzales; 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. 626 Comment
  RSA347035  Torreya californica Lyman Benson 1928-6-16 275 Lake Canyon on old Toll Road; Highland Springs; Mayacamas Mountain Range 518 Comment
  UC1134366  Torreya californica A. Simontacchi 1937-6-30 243 Lake 3.4 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad. 990 Comment
  UCD135181  Torreya californica P. Zinke 1949-5-5 32 Lake California Forest and Range Experiment Station, Hopland-Lakeport Road. 609 Comment
  UC118900  Torreya californica unknown 1885-7-1 Lake near Richland Spring (Juniper Ridge) Comment
  CAS-BOT-BC169197  Toxicodendron diversilobum John Thomas Howell; Alice Eastwood 1938-5-17 5651 Lake Near Upper Lake Comment
  SEINET12235272  Toxicodendron diversilobum Unknown 1946-1 585 Lake Ridge crest 1.1 mi E of Middletown on highway to Lower Lake 366 Comment
  UCD84564  Tragopogon dubius Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6089 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  RSA0054928  Trichostema Keith E. Hoffmaster 1938-6-28 874 Lake Near Clear Lake. Comment
  CAS-BOT-BC294782  Trichostema lanceolatum Mona Bourell 1997-7-3 6556 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  CHSC99880  Trichostema laxum Gerald Dickinson 1964-7-20 180 Lake 7 mi. from Sheetiron Mtn. Rd. and Pillsbury Lake Rd. at Rice Creek. Growing in loose gravel by creek wash area. Comment
  RSA702780  Trichostema laxum L. Ahart 2004-10-4 11436 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 447 Comment
  UC884469  Trichostema laxum Lewis S. Rose 1935-9-12 35647 Lake 2 mi N of Middletown 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
  RSA537516  Trichostema laxum Barbara Ertter 1988-7-4 7711 Lake 0.5 miles E of Rice Fork on Bear Creek Road, 1.5 miles W of Bear Creek Campground, Mendocino National For. ca. 11 air miles N of Upper Lake (town) 610 Comment
  RSA657061  Trichostema oblongum Beecher Crampton 1956-6-27 3680 Lake 1.8 miles east of Loch Lomond, on road to Seigler Springs. 816 Comment
  SDSU8025  Trichostema simulatum D. F. Howe 1961-7-30 3090 Lake 6.4 miles north of Upper Lake ranger Station. 396 Comment
  UCSC010412  Trifolium Dylan M. Neubauer, Tim Forsell 2016-4-1 612 Lake (NCoRI) east side of Big Canyon Road, 2.67 air-miles n Middletown 324 Comment
  UCSC010509  Trifolium Dylan M. Neubauer, Tim Forsell 2016-4-1 612 Lake (NCoRI) east side of Big Canyon Road, 2.67 air-miles n Middletown 324 Comment
  CHSC101571  Trifolium albopurpureum subsp. albopurpureum David Isle 2004-5-6 1606 Lake Mendocino National Forest; NW of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  SEINET7075468  Trifolium albopurpureum var. dichotomum A. G. Vestal 1955-4-6 3720 Lake 2.7 miles north of Middletown on Big Canyon Road. 38? deg. 47' 33" North Latitude, -122? deg. 36' 42" West Longitude. (NAD 27), UTM Zone 10, 533715mE, 4293606mN. [Coordinate Datum: WGS84/NAD83]. Comment
  UCD131920  Trifolium bifidum Nathan Gonzales; PLS 102 plant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 571 Comment
  UCD160333  Trifolium bifidum James A. Neilson Jr. 1975-5-14 3458 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 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
  UCR178669  Trifolium bifidum Chas. H. Lamoureux, J. M. Tucker, Roman Gankin 1957-5-4 1243 Lake North margin of Boggs Lake, 100 ft from present water line in an area probably inundated in winter 854 Comment
  CHSC101536  Trifolium bifidum var. bifidum G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17115 Lake Open chaparral slopes with woodland on N faces immediately below Indian Valley Reservoir spillway into North Fork Cache Creek tailrace. 396 Comment
  UC74969  Trifolium bifidum var. bifidum C. F. Baker 1903-5-9 3061 Lake near Lakeport Comment
  CHSC101413  Trifolium bifidum var. decipiens David Isle 2004-5-6 1582 Lake In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury. (>1/4 mi. SE of Lake Pillsbury Ranch entrance.) 566 Comment
  UCD36339  Trifolium cyathiferum Beecher Crampton 1953-6-2 1372 Lake City of Lakeport, Hopland Road. Comment
  SEINET7096747  Trifolium depauperatum var. depauperatum A. G. Vestal 1955-4-5 s.n. Lake Ca. 3.8 miles east of the junction with Route 53 on Route 20 along the North Fork Cache Creek. NAD27, 39? deg. 00' 14ao, -122?_ 33' 31ao (converted to WGS84 decimal degrees) Comment
  UC555372  Trifolium depauperatum var. depauperatum H. L. Mason 1926-3-21 2758 Lake from Middletown to Mt. St. Helena Comment
  HSC30771  Trifolium depauperatum var. truncatum J. P. Smith, J. O. Sawyer 1972-4-1 5148 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  UCD141190  Trifolium glomeratum Ellen Dean; with Plant Biology 102 interns 2013-4-14 7690 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  UC764675  Trifolium microdon R. F. Hoover 1941-4-26 4932 Lake 5 mi e Middletown (on rd to Pope Valley) 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
  SJSU7965  Trifolium obtusiflorum J. B. Snell 1963-6-15 156 Lake near stream, Long Valley, E of Clear L Comment
  POM278632  Trifolium oliganthum Lyman D. Benson 1935-5-17 6588 a Lake Breens Lake, W. base of Mt. Konocti; Middle N. Coast Mt. Range; Clear Lake Watershed. 457 Comment
  UC353835  Trifolium pratense Milo S. Baker 1927-6-29 2250 a Lake Whispering Pines Resort Cobb Mtns Comment
  UC160936  Trifolium variegatum J. P. Tracy May 28 1902-Jun 2 1902 1689 Lake 6 mi nw Lakeport (hills about Scotts Valley) 426 Comment
  UC353806  Trifolium variegatum Milo S. Baker 1928-7-5 3098 b Lake near confluence of Bear Creek (Summer Bed of River Fork) Comment
  UCD109425  Trifolium variegatum R. Tofsrud 1949-5-1 s.n. Lake W. of Lakeport. Comment
  UCD84405  Trifolium variegatum Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  SEINET7042454  Trifolium variegatum A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. Near Clear Lake. Highlands quadrangle UTM Zone 10, 531876mE, 4303394mN. Comment
  SEINET10577378  Trifolium variegatum var. variegatum Joseph W. Blankinship 1929-5-19 Blankinship s.n. Lake Kelseyville. Along creek. 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
  UCD47902  Trifolium willdenovii Ellen Dean; Ryan Brisco 2005-4-24 2474 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-BC520057  Trillium albidum Alice Eastwood 1925-5-22 12780 Lake Dashiell's, Mt. Sanhedrin Comment
  UCD84828  Trillium chloropetalum Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  SD7188  Trillium sessile var. californicum Daniel Cleveland 1882-7-5 Lake Allen Springs. Comment
  HSC35378  Triphysaria eriantha R. M. Sullivan 1975-5-3 50 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  JEPS10427  Triphysaria versicolor subsp. faucibarbata W. L. Jepson 1936-4-19 17443 Lake Callayomi Valley Comment
  SD6376  Triteleia laxa Daniel Cleveland 1882-6-22 79 Lake Allen Springs. Comment
  CAS-BOT-BC526086  Triteleia laxa J. W. Blankinship 1923-4-23 s.n. Lake Lower Lake Comment
  CAS-BOT-BC526088  Triteleia laxa L. R. Abrams 1928-5-5 12372 Lake Upper Lake to Lucerne Comment
  JEPS58041  Triteleia laxa W. L. Jepson 1920-5-25 9046 Lake Knoxville Ridge Comment
  JEPS58044  Triteleia laxa Harry A. Dutton Jun 1918 Lake e Lake County Comment
  RSA245018  Triteleia peduncularis J. P. Smith, John Sawyer 1971-6-6 4758 Lake Kowalski Ranch in Little Indian Valley; along Stanton Creek. Comment
  UC1178970  Triteleia peduncularis Herbert L. Mason 1946-5-30 12799 Lake 3 mi e Middletown Comment
  UC844558  Triteleia peduncularis A. A. Heller 1916-6-8 12382 Lake tributary of Cache Creek (between Hough's Springs and the Colusa Countyi line); Hough's Springs, tributary Cache Creek Comment
  CAS-BOT-BC527998  Triteleia peduncularis Margaret J. Williams; Wayne Roderick 1984-5-22 s.n. Lake Hidden Valley, 3 mi NE of Middletown, near Putota Creek 259 Comment
  CAS-BOT-BC528000  Triteleia peduncularis Ella D. Cantelow 1957-5-31 s.n. Lake 6.8 miles west of Leesville, along grade east of Indian Valley Comment
  UC857588  Tropidocarpum gracile Milo S. Baker 1940-5-11 9626 Lake Lakeport-Hopeland Hwy ca 4 mi w Lakeport Comment
  CAS-BOT-BC73952  Turritis glabra M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, near Mount Konocti. Comment
  CAS-BOT-BC381869  Uropappus lindleyi J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville Comment
  HSC46386  Uropappus lindleyi Catherine Chin 1978-4-23 46 Lake Barrel Springs Campground. 701