Search Results — 2000 specimen records retrieved (1601 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  POM55390  Achillea millefolium A. A. Heller 1902-7-14 5875 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC912558  Achillea millefolium P. Schulthess 1931-7-3 Lake 2 mi w Kelseyville; Big Valley Comment
  CAS-BOT-BC210624  Achnatherum lemmonii L. R. Abrams 1928-5-7 12520 Lake Hough's Springs Comment
  CDA28101  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Coast Range; Southwest side/corner of Clear Lake Comment
  CHSC27806  Achnatherum lemmonii Michael Snider 1978-4-9 1 Lake Ca. 150 ft n of Pinkeye Lake, ca. 2 mi w of Lower Lake. 528 Comment
  UCD50596  Achnatherum lemmonii Beecher Crampton 1953-6-2 1382 Lake Above the western edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  UCD50698  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Southwest side of Clear Lake. Comment
  CAS-BOT-BC29807  Achyrachaena mollis John H. Thomas 1969-4-29 14996 Lake 4.6 miles north of Lower Lake along Highway 53. Comment
  HSC35401  Achyrachaena mollis Dryden 1975-5-3 162 Lake Butt's Canyon Rd., 8.7 mi E of Hwy. 29 along Butt's Canyon Creek 549 Comment
  UCD104581  Acmispon N. W. Stice 1948-5-20 s.n. Lake Guenoc Ranch, Middletown. Comment
  UCD104569  Acmispon A. A. Heller 1919-6-8 13243 Lake Near Ladoga. Comment
  CHSC29499  Acmispon americanus var. americanus Dibble; Griggs 1979-7-12 123 Lake Near Rive Valley, close to the town of Stonyford. 701 Comment
  UCD103768  Acmispon americanus var. americanus Mrs. R. M. Austin 1894-7-1 s.n. Lake Goose Lake Valley. Comment
  SD133939  Acmispon brachycarpus Barbara Ertter 1988-7-4 7703 Lake Bear Creek Road, 10 miles north of Upper Lake, crest of road 3.8 miles from Elk Mountain Road. 975 Comment
  UCD66976  Acmispon brachycarpus Ellen Dean; Davis Botanical Society 2008-5-31 5045 Lake west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring. 1490 Comment
  HSC38122  Acmispon micranthus Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-13 2354 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  HSC98292  Acmispon wrangelianus D. E. Anderson 1962-4-14 1989 Lake 36 mi. W of Williams on Hwy. 20 457 Comment
  CAS-BOT-BC133166  Adenostoma fasciculatum M. S. Jussel 1933-6-30 325 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC41929  Adenostoma fasciculatum E. Cope 1977-4-23 42 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM274970  Adenostoma fasciculatum var. fasciculatum Lyman D. Benson 1937-8-31 8517 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  POM293794  Adenostoma fasciculatum var. fasciculatum Lyman D. Benson 1945-8-28 11846 Lake Summit between Lakeport and Hopland. 701 Comment
  CHSC32943  Adiantum jordanii D. Boyd; M. Eichelberger, T. Messick, T. Ranker 1980-4-19 9 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  UC1063722  Adiantum jordanii A. Simontacchi 1937-7-12 295 Lake 0.6 mi sw Soda Bay; Lakeport Quadrangle Comment
  HSC66647  Aesculus californica Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 15 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  POM284592  Aesculus californica Lyman Benson 1933-6-20 4482 Lake Rincon School, Kelseyville, Kelsey Creek 518 Comment
  POM64091  Agastache glaucifolia A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  HSC47464  Agoseris grandiflora J. P. Smith 1978-4-22 9739 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  CAS-BOT-BC21334  Agoseris grandiflora var. grandiflora Ira L. Wiggins 1933-6-3 6725 Lake 2 mi. E. of Oat Hill Mine Comment
  UC527931  Agoseris grandiflora var. grandiflora Ira L. Wiggins 1933-6-3 6725 Lake 2 mi e Oat Hill Mine Comment
  UC92264  Agoseris grandiflora var. grandiflora D. Cleveland 1882-6-26 Lake Allen's Springs Allen's Springs Comment
  CAS-BOT-BC22942  Agoseris heterophylla L. R. Abrams 1928-5-5 12342 Lake Kelseyville Comment
  HSC45740  Agoseris heterophylla Stephen Plant 1978-4-23 226 Lake Barrel Springs Campground 701 Comment
  HSC48462  Agoseris heterophylla J. P. Smith 1978-4-23 9753 Lake Barrel Springs Campgound 701 Comment
  UCD160700  Agoseris heterophylla James A. Neilson Jr. 1975-6-5 3227 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC13118  Agoseris hirsuta John Thomas Howell 1940-6-30 15592 Lake Soda Bay Comment
  CAS-BOT-BC13120  Agoseris hirsuta J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  CAS-BOT-BC13121  Agoseris hirsuta Paul R. Hitchborn 1929-6-8 s.n. Lake Lakeport Comment
  UC353842  Agrimonia gryposepala Milo S. Baker 1927-6-28 2232 a Lake Whispering Pines Resort Cobb Mt. (Cobb Mt, s Lake County) Comment
  POM296526A  Agrostis Lyman Benson 1941-7-24 11003 Lake 1 mile north of Kelseyville. 412 Comment
  CAS-BOT-BC127250  Agrostis exarata J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Comment
  RSA259566  Agrostis exarata D. E. Anderson, J. P. Smith 1971-6-26 J- 1187 Lake Reister area of Mendocino National Forest Comment
  RSA2650  Agrostis exarata J. W. Blankinship 1928-7-28 s.n. Lake Kelseyville. Comment
  UCD52388  Agrostis exarata John Thomas Howell 1945-6-20 21080 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  UCD52444  Agrostis exarata Collector unknown 1938-8-1 Lake Lake County. Comment
  CAS-BOT-BC138846  Agrostis microphylla John Thomas Howell 1967-5-18 42246 Lake Just north of Middletown. Comment
  UCD53358  Agrostis scabra Beecher Crampton 1958-8-19 5107 Lake southwest margin of Bogg's Lake, northwest slope of Mt. Hannah. Comment
  CHSC101597  Agrostis stolonifera David W. Isle; John Olmstead 2000-8-18 1678 Lake Mendocino National Forest; SE corner Addington Property on SW side of Goat Mountain; approx. 0.75 miles SW of Goat Rock. On W shore of Ledbetter's Pond. 1292 Comment
  CHSC90874  Agrostis stolonifera D. Isle 2003-8-6 218 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. Pitney Ghost Rd. 585 Comment
  RSA109914  Agrostis stolonifera P. A. Munz 1956-7-24 22273 Lake Fir Root Spring, Long Ridge SE of Snow Mt. 1372 Comment
  RSA109919  Agrostis stolonifera P. A. Munz 1956-7-24 22278 Lake Fir Root Spring, Long Ridge SE of Snow Mt. 1372 Comment
  UC1155264  Aira caryophyllea J. R. Sweeney 1952-5-2 810 Lake 4 1/2 mi n Middletown (1944 burn) Comment
  CAS-BOT-BC138382  Aira caryophyllea var. caryophyllea Carl B. Wolf 1928-5-6 1939 Lake 1 mile up Bartlett Springs grade. Comment
  JEPS439  Alisma plantago-aquatica W. L. Jepson 1943-5-17 20827 Lake near Scott Valley; Glen Eden School Comment
  CAS-BOT-BC471256  Allium amplectens V. Handley 2015-4-26 50 Lake McLaughlin Natural Reserve. Above unmarked dirt road 1.25 km SE of UC Field Station. Reached by keeping left at 3 successvie forks after station, driving from Morgan Valley Rd. entrance 450 Comment
  CHSC84319  Allium amplectens Lowell Ahart 2003-7-14 10391 Lake Along a small dry stream, at Barrel Spring, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley. 396 Comment
  CHSC84324  Allium amplectens Lowell Ahart 2003-7-14 10409 Lake Along a small stream, on the north side of Bartlett Springs Road, about 2 miles west of Bear Valley. 630 Comment
  SD6410  Allium amplectens Daniel Cleveland 1882-6-17 Lake Allen Springs. Comment
  UC1585998  Allium amplectens Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7523 Lake Scotts Valley Rd. 5 mi s Hwy. 20 (ca. 5 air mi nw of Lakeport) 426 Comment
  CAS-BOT-BC461040  Allium amplectens R. D. Stone 1983-6-7 525 . Lake Cobb Valley on SW-facing slope east of Kelsey Creek and Bottle Rock Rd. 1.5 miles NW of Pine Grove 740 Comment
  CAS-BOT-BC461044  Allium amplectens J. Clausen 1935-5-21 1047 Lake 3.3 miles North of Middletown on road to Lower Lake Comment
  CAS-BOT-BC461048  Allium amplectens John Thomas Howell 1945-6-19 21075 Lake Sawmill Flat, Bartlett Moutain 1219 Comment
  JEPS80071  Allium campanulatum L. R. Heckard and J. Hickman 1979-6-15 5080 Lake near summit; Snow Mt., West Peak 2133 Comment
  UCD23384  Allium campanulatum Lynn Huffaker 1978-6-6 4 Lake Full, direct sun. Dry slopes, strong odor. 10 miles north of Middletown on Siegler Canyon Rd. Comment
  HSC66045  Allium cratericola D. Boyd, M. Eichelberger, Tim Messick, T. A. Ranker 1980-4-19 41 Lake Along Walker Ridge Rd. 3.7 mi. N of junction with access rd. to Indian Valley Dam Comment
  UCD84441  Allium cratericola Susan Harrison 2010-4-20 s.n. Lake Near UC McLaughlin Reserve to the east of Morgan Valley. Private Property. 640 Comment
  HSC34864  Allium falcifolium Thomas W. Nelson, James Nelson 1975-5-5 1787 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  CAS-BOT-BC469133  Allium falcifolium M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC469135  Allium falcifolium J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  HSC37982  Allium falcifolium Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2330 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  RSA256628  Allium falcifolium Robert M. Specht 1975-5-3 165 Lake 8.7 miles (14.5 km) east of State Route 29 along Butt s Canyon Creek on Butt s Canyon Road. 549 Comment
  UC1053481  Allium fimbriatum var. fimbriatum Rimo Bacigalupi, Arthur Holmgren 1950-4-26 3194 Lake on Lower Lake-Middletown Road 2 3/4 mi ne Middletown; Hill 1030 Comment
  UC726102  Allium fimbriatum var. fimbriatum A. A. Heller 1919-5-10 13148 Lake Valley below Summit Comment
  UCD83715  Allium fimbriatum var. purdyi Joseph Schlottman; 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
  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
  SEINET3879165  Allium serra Carolyn Sanford 1977-4-23 341 Lake Wilbur Springs Quad. 0.4 miles north of State Route 20 on the Walker Ridge Rd.; 0 640 Comment
  CAS-BOT-BC475551  Allium serra Carl Purdy 1904-1-1 s.n. Lake Boundary of Lake & Colusa Counties Comment
  UC1299628  Allium siskiyouense Freed W. Hoffman 1956-6-26 4260 Lake Goat Mountain 1828 Comment
  POM269055  Allium unifolium Cora W. Benson 1934-4-18 s.n. Lake Kelseyville. 412 Comment
  UC908939  Allophyllum divaricatum Milo S. Baker 1940-5-2 9575 Lake Elk Mt. Comment
  RSA0118390  Alopecurus X haussknechtianus Lyman Benson 1948-7-3 12904 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. 853 Comment
  CAS-BOT-BC138142  Alopecurus aequalis var. aequalis A. A. Heller 1902-7-24 5969 Lake Near the summit of Mount Sanhedrin. Comment
  CAS-BOT-BC137963  Alopecurus saccatus Milo S. Baker 1945-5-24 10913 Lake 1.5 mile south of Lakeport in field on East side of Highway. Comment
  POM279344  Amaranthus albus Lyman Benson 1936-8-15 7951 Lake Kelseyville 412 Comment
  POM312354  Amaranthus albus H. L. Mason 1945-8-24 12679 Lake East shore, Lower Lake. Comment
  JEPS105356  Amaranthus californicus Dean W. Taylor 1994-10-7 14715 Lake Blue Slide Lake, sag pond on ridge ca. 1 mile S from Forest Road M10 1172 Comment
  JEPS94199 Image available Amelanchier utahensis Vernon Oswald and Lowell Ahart 1998-5-7 9033 Lake Bartlett Springs Rd. w. Indian Valley Reservoir (at bridge on Bartlett Creek); Bartlett Creek 457 Comment
  POM274520  Ammannia coccinea Lyman Benson 1936-8-8 7931 Lake Lakeport, Mayacamas mtn range. Clear Lake watershed. 396 Comment
  UC1093633  Amsinckia intermedia Francia Chisaki, Gene B. Newcomb 1958-4-1 1085 Lake about 1 mi e Nice (on Hwy 20) Comment
  JEPS77378  Amsinckia lunaris Robert M. Lloyd 1963-5-4 2604 Lake About 1/2 mile from State Highway 29 on road to Hopland (2 miles ± below Lakeport) Comment
  UC1178325  Amsinckia menziesii var. menziesii Ray and Chisaki 1952-4-22 K 140 Lake Lake County Comment
  UCD147191  Anagallis arvensis Emily Jacinto; Plant Science 102 collecting interns 2014-4-26 3 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 402 Comment
  CAS-BOT-BC64162  Ancistrocarphus filagineus M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CHSC33059  Ancistrocarphus filagineus James Payne Smith Jr. 1974-5-4 7355 Lake 0.5 miles north of junction of S. R. 20 and Walker Ridge Road. 670 Comment
  UCD81171  Ancistrocarphus filagineus Angela McGinnis; with PLB 102 class 2009-5-3 3 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  UCD161437  Angelica James A. Neilson Jr. 1975-7-8 3390 Lake Mayacmas Mountains; there are two conflicting sets of location notes for this specimen. In the Flora of the Mayacmas Mtns., Neilson cited the following location: 1/4 mile northeast of Geyser Rock. The notes on the specimen itself say: western portion of Geyser Rock, west of Alder Creek, west Lake County (he must have meant eastern portion of Geyser Rock, or he would have been in Sonoma County). (Coordinates and elevation estimated by label maker.) 1089 Comment
  CDA21519  Angelica californica G. F. Hrusa, R. Gross 2008-5-23 17441 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. Perennial, in colony on NW facing dry, shaded slope. Flrs white. Uncommon. Sheet 2 of 2. 408 Comment
  UC659418  Angelica tomentosa Lincoln Constance 1940-9-1 2799 Lake e of Mount St. Helena (St. Helena Creek); St. Helena Creek 762 Comment
  POM229250  Angelica tomentosa var. tomentosa Lincoln Constance 1940-9-1 2799 Lake St. Helena Creek, east of Mount Saint Helena 762 Comment
  JEPS98940  Anisocarpus scabridus Bruce G. Baldwin 1987-7-2 676 Lake Hull Mountain, on both sides of hogback ridge in northeasterly orientation from Hull Mountain summit, ca. 0.1 - 0.3 mi from lookout Mendocino National Forest Comment
  UCD135660  Anisocarpus scabridus Bruce G. Baldwin 1987-7-12 676 Lake Mendocino National Forest, Hull Mountain, on both sides of hogback ridge in northeasterly orientation from Hull Mountain summit, ca. 0.1-0.3 mile from lookout. Comment
  HSC81399  Antennaria dimorpha Richard Spjut 1981-5-21 6660 Lake Camas Prairie just E of Warner Canyon at Warner Rd. junction along Hwy. 140, 5 air mi. NE of Lakeview, 7.3 mi. E of junction of Hwy. 140 and Hwy. 31 1616 Comment
  CAS-BOT-BC84660  Anthemis cotula Greg de Nevers 2001-5-14 12411 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC84661  Anthemis cotula J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville Comment
  UC1282688  Anthemis cotula J. R. Sweeney 1953-5-26 1056 Lake .4 mi se, 1.1 mi from Lake-Napa county line on Pope Valley road Black Oak Villa; Lake-Napa County line, Butts Canyon 243 Comment
  JEPS83307  Antirrhinum cornutum David M. Thompson 1983-8-11 403 Lake SW of Butts Canyon Road 2.2 miles N of Snell Valley Road junction, streambed of Butts Creek; Aetna Springs Quad., Butts Creek 243 Comment
  JEPS94692  Antirrhinum cornutum Vernon H. Oswald and Lowell Ahart 1998-7-15 9284 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd 640 Comment
  UC527927  Antirrhinum cornutum R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6707 Lake Pope Valley to Middletown road (3 mi nw of Lake County line) Comment
  SEINET3158980  Antirrhinum vexillocalyculatum D. M. Jackson, R. W. Spellenberg 1972-5-26 211 Lake 5.9 mi W of Bartlett Springs on road to Lucerno Comment
  UC200745  Antirrhinum vexillocalyculatum subsp. breweri D. Cleveland 1882-1 Lake Allen Springs Comment
  RSA488104  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
  JEPS5340  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum W. L. Jepson 1892-7-29 21311 Lake e of Lower Lake (Knoxville Grade) Comment
  CAS-BOT-BC248851  Antirrhinum virga Maxine Wilkes 1940-6-1 s.n. Lake Soda Bay - Lower Lake Comment
  JEPS83348  Antirrhinum virga David M. Thompson 1983-6-19 342 Lake 2.4 mi e Loch Lomond Road junction with Hwy 175 (on Loch Lomond Road, on n side of road); Whispering Pines Quad. (7.5', 1958) 829 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
  CDA41208  Antirrhinum virga T. C. Fuller 1962-7-1 9150 a Lake North of junction of Highway 29 and Lower Lake Road, ca. 5 miles east of Kelseyville, 0 Comment
  RSA96683  Antirrhinum virga Percy C. Everett, E. K. Balls 1954-10-18 20360 Lake 9.2 mi. SE from Hough Springs on road from Lucerne to Williams. 549 Comment
  CAS-BOT-BC447672  Aphanes arvensis M. S. Jussel 1931-4-1 s.n. Lake Kelseyville, California Comment
  UC106515  Apiastrum angustifolium T. S. Brandegee May 1890 Lake Lake County Comment
  CAS-BOT-BC294768  Apocynum androsaemifolium Mona Bourell 1997-7-2 6506 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  JEPS80303  Apocynum androsaemifolium L. R. Heckard and J. Hickman 1981-6-20 5542 Lake trail to Snow Mt. (on North Ridge); Crocket Camp 1524 Comment
  RSA287864  Apocynum cannabinum Lyman Benson 1928-6-16 s.n. Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 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
  CDA15491  Arabis breweri var. breweri G. F. Hrusa, WTD 1998-6-19 14628 Lake North Coast Ranges; W side of Goat Mtn. summit. Comment
  HSC37637  Arabis breweri var. breweri John Rehling, Robert M. Specht 1976-3-26 167 Lake 8.3 mi. N on Barlett Springs Rd. from junction with Hwy. 20 Comment
  CAS-BOT-BC171626  Aralia californica C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC128629  Arbutus menziesii Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  UC1120826  Arbutus menziesii A. Simontacchi 1937-6-29 239 Lake 4 mi ne of Hunter Point (Mendocino National Forest); Mendocino National Forest 609 Comment
  RSA629070  Arctostaphylos Jon E. Keeley 1981-7-5 7595 Lake Highway 175, 13 m. north of Middletown. 760 Comment
  CAS-BOT-BC24099  Arctostaphylos canescens subsp. canescens Alice Eastwood 1925-5-22 12767 Lake Dashiells Mt, Sanhedrin Comment
  RSA181904  Arctostaphylos canescens subsp. canescens W. L. Jepson 1936-12-5 17982 Lake Lower Lake, w. of, on road to Kelseyville. Comment
  UC1120920  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1936-9-20 715 Lake 1 mi n Cobb P.O.; Lower Lake Quadrangle 822 Comment
  UC1193047  Arctostaphylos canescens subsp. canescens P. Zinke 1951-5-17 218 Lake 1 mi n Livermore Ranch (Lake Co. line); Quad 60D1 853 Comment
  UC1309704  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1934-2-25 372 Lake Calistoga to Middletown (swimming pool); Lower Lake Quadrangle 914 Comment
  CDA38590  Arctostaphylos canescens subsp. canescens T. C. Fuller 1971-5-4 19855 Lake South shore of Boggs Lake. 0 Comment
  UCD50549  Arctostaphylos canescens var. candidissima John Thomas Howell 1976-4-28 51610 Lake Summit of Elk Mountain Road. 1158 Comment
  SEINET11988214  Arctostaphylos canescens var. canescens W. Knight, Knight, I. 1981-1 4286 Lake on Boardman Ridge on S slope of Hull Mt 1280 Comment
  RSA622674  Arctostaphylos elegans Jon E. Keeley 1985-7-20 7940 Lake South side of Boggs Lake. Comment
  UCD23604  Arctostaphylos glandulosa Rodney Gale Myatt 1971-9-15 1006 Lake Along highway 175 between Lakeport and Hopland, near Lake Co. and Mendocino Co. line. 609 Comment
  UCD50895  Arctostaphylos glandulosa Roman Gankin 1965-5-6 536 Lake Bartlett Mountain Road, 3.8 miles east of Sawmill Flat. Comment
  CAS-BOT-BC23234  Arctostaphylos glandulosa subsp. glandulosa P. C. Everett; E. K. Balls 1954-10-17 20339 Lake Open slopes, Goat Mt., to Bear Creek, 4.6 mi. w. of Lake-Colusa Co. line, between Stonyford and Upper Lake. 1219 Comment
  CAS-BOT-BC24782  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1915-8-16 s.n. Lake Prieta Grade. Comment
  POM286174  Arctostaphylos glandulosa subsp. glandulosa Lyman Benson 1928-3-30 38 Lake Kelseyville. 610 Comment
  RSA70893  Arctostaphylos glandulosa subsp. glandulosa Mabel Peirson, F. W. Peirson 1926-4-2 6572 Lake Summit of Hopland Grade. Comment
  UC538003  Arctostaphylos glandulosa subsp. glandulosa Elizabeth Lodge 1933-6-5 198 Lake ridge between Hopland and Lakeport Comment
  RSA626669  Arctostaphylos glandulosa var. cushingiana Jon E. Keeley 1985-7-20 7944 Lake Adjacent to Bartlett Springs Road, ca. 5 km north of Clear Lake. Comment
  HSC46619  Arctostaphylos manzanita J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9274 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  HSC7643  Arctostaphylos manzanita H. E. Parks, S. T. Parks 1931-5-31 926 Lake Along Mirabel Creek near Mirabel Mine Comment
  UCD51913  Arctostaphylos manzanita A. Simontacchi 1937-6-25 200 Lake Lakeport. 899 Comment
  SEINET11988235  Arctostaphylos manzanita W. Knight, Knight, I. 1981-1 4285 Lake near jct of road to Low Gap on Boardman Ridge on S slope of Hull Mt 914 Comment
  HSC38137  Arctostaphylos manzanita subsp. elegans Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2353 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  JEPS38886  Arctostaphylos manzanita subsp. elegans W. L. Jepson 1936-12-5 17981 Lake 2 mi w Lower Lake (on Lower Lake-Kelseyville road) Comment
  RSA176422  Arctostaphylos manzanita subsp. elegans Lyman Benson 1930-5-9 2117 Lake Cold Creek canyon, 2 miles south of Kelseyville and 1 mile southwest of Mt. Konocti 503 Comment
  UC1120155  Arctostaphylos manzanita subsp. elegans A. E. Wieslander 1934-2-25 373 Lake Calistoga to Middletown (swimming pool); Lower Lake Quadrangle Comment
  UC353812  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1928-7-3 3127 b Lake sw slope of mt above Sheep Shearing Corral; Calif. Nat. Forest, Snow Mt. 1280 Comment
  UC909856  Arctostaphylos manzanita subsp. elegans J. E. Adams 1934-3-10 660 Lake s Mt. Konocti 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-BC38810  Arctostaphylos manzanita subsp. manzanita W. J. Smith 1940-4-21 s.n. Lake In obsidian area on road to Kelseyville Comment
  CAS-BOT-BC38811  Arctostaphylos manzanita subsp. manzanita L. R. Abrams 1928-5-6 12475 Lake 1/5 miles west of Bartett Springs Comment
  CAS-BOT-BC38813  Arctostaphylos manzanita subsp. manzanita L. R. Abrams 1916-7-28 6303 Lake Between Adams Springs and Kelseyville Comment
  CAS-BOT-BC38818  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1926-3-21 1726 Lake St. Helena Creek at Napa-Lake County line. Comment
  CAS-BOT-BC38820  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-1-1 37 Lake Lake County Comment
  CAS-BOT-BC38821  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-1-1 37 Lake Lake County Comment
  POM131950  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1902-8-4 6025 Lake On Eel river one mile below Hullville. Comment
  RSA122400  Arctostaphylos manzanita subsp. manzanita A. E. Wieslander 1938-10-29 845 Lake W. slope of Bartlett Mt., Lakeport. Comment
  UCD83878  Arctostaphylos manzanita subsp. manzanita Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5795 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 376 Comment
  POM367344  Arctostaphylos manzanita subsp. manzanita Robert Gustafson, Don Reynolds, B. Gustafson 1983-6-7 2754 Lake End of Mirabel Road off Hwy. 175, northwest of Middletown. Comment
  RSA96649  Arctostaphylos manzanita subsp. manzanita P. C. Everett, E. K. Balls 1954-10-18 20356 Lake 6.3 mi. NW of Upper Lake along Middle Creek. 488 Comment
  UC154195  Arctostaphylos nevadensis W. W. Mackie Sept. 1902 Lake n Lake Co. Hull Mt. Comment
  UCD23599  Arctostaphylos nevadensis Rodney Gale Myatt 1971-9-16 1039 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  SEINET11989081  Arctostaphylos nevadensis Unknown 1982-1 20518 Lake on ridge NE of summit, Hull Mountain 1951 Comment
  CAS-BOT-BC43792  Arctostaphylos stanfordiana T. S. Brandegee 1886-1-1 30 Lake Lake County Comment
  CAS-BOT-BC46198  Arctostaphylos stanfordiana C. Hart Merriam 1916-9-24 s.n. Lake Bet. Kelseyville and Lower Lake. W. side Lower lake. Comment
  UC421584  Arctostaphylos stanfordiana John Thomas Howell 1930-3-23 4567 Lake four mi from Middletown (on road to Adams Springs) Comment
  UC549549  Arctostaphylos stanfordiana J. E. Adams 1934-3-10 654 Lake 10 mi s Kelseyville Comment
  UC549688  Arctostaphylos stanfordiana J. E. Adams 1934-3-10 661 Lake s Mt. Konocti Comment
  RSA96802  Arctostaphylos stanfordiana P. C. Everett, E. K. Balls, George B. Everett 1954-10-17 20340 Lake Goat Mt., to Bear Creek, 5.7 miles W of Lake-Colusa Co. line, between Stonyford and Upper Lake. 1159 Comment
  CHSC29618  Arctostaphylos viscida Dibble; Griggs 1979-7-12 122 Lake Near Rice Valley, close to the town of Stonyford. 701 Comment
  CHSC29673  Arctostaphylos viscida Dibble; Griggs 1979-7-12 127 Lake Near Rice Valley, close to the town of Stonyford. 640 Comment
  HSC68122  Arctostaphylos viscida J. P. Smith, J. O. Sawyer 1972-4-1 5167 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC85790  Arctostaphylos viscida Rob Marheine, Tim Tilghman, Bruce Delgado 1987-4-10 Lake 6.5 mi. N of Hwy. 20 on Walker Ridge Rd. Comment
  UCD52815  Arctostaphylos viscida Roman Gankin 1965-5-6 522 Lake Hill northwest of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek), Lake County, California. Comment
  UCR58391  Arctostaphylos viscida Walter Knight, I. Knight 1980-6-14 3746 Lake Mayacmas Mountains, original plant from Cobb Mountain 1402 Comment
  SEINET11989146  Arctostaphylos viscida B. A. Stein 1981-1 457 Lake Hwy 29, 0.5 mi S of Western Mine Rd turnoff Comment
  POM285171  Arctostaphylos viscida subsp. pulchella Lyman Benson 1930-3-23 1969 Lake Lakeport. 488 Comment
  CAS-BOT-BC47425  Arctostaphylos viscida subsp. viscida Brandegee 1889-1-1 40 Lake unspecified Comment
  RSA107116  Argemone munita subsp. robusta P. A. Munz 1956-7-25 22346 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1768 Comment
  CAS-BOT-BC401785  Argemone munita subsp. rotundata Mrs. Merrel Ackley 1965-6-2 s.n. Lake West base of Snow Mountain Comment
  CDA24526  Argemone munita subsp. rotundata T. C. Fuller 1958-5-27 3931 Lake 0.5 mile west of Oasis. 0 Comment
  UC9896  Argemone rotundata Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake South Fork of the Eel River Comment
  UC761907  Arnica discoidea Robert F. Hoover 1941-6-8 5347 Lake near Adams Springs Comment
  UCD158764  Arnica discoidea James A. Neilson Jr. 1974-6-30 2803 Lake Mayacmas Mountains. Cobb Mountain; ca. 1 1/2 miles west of Whispering Pines, State Highway 175. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  UCD161444  Arnica discoidea James A. Neilson Jr. 1975-7-8 3386 Lake Mayacmas Mountains; west of Alder Creek, vicinity of Geyser Rock. There is conflicting location information for this specimens. In the Flora of the Mayacmas Mtns. Neilson says: 1 mile E of Geyser Rock, Lake County. On the specimen itself, the notes say: western portion of Geyser Rock, on Saw Mill Flat Rd, Lake County (he must have meant eastern portion of Geyser Rock). (Coordinates and elevation estimated by label maker.) 1097 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
  HSC46313  Arnica discoidea J. P. Smith, J. O. Sawyer 1971-6-5 4711 Lake Comment
  UC1562736  Arnica discoidea Barbara Ertter 1988-7-3 7674 Lake ca 10 airmi n, (Elk Mt Rd at jct Bear Cr Rd, Top of Elk Mt Grade) Upper Lake (town); Mendocino Nat'l For. 1097 Comment
  CAS-BOT-BC294773  Asclepias cordifolia Mona Bourell 1997-7-2 6525 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 Comment
  UC1282753  Asclepias cordifolia J. R. Sweeney 1951-4-15 610 Lake 5 1/2 mi nw Lower Lake (Seigler Canyon); Kelseyville Comment
  RSA78985  Asclepias cordifolia E. K. Balls, Lee W. Lenz 1952-5-8 17130 Lake 3.2 mi S of Lower Lake on Hwy 53 from Middletown Comment
  UC726067  Asclepias cordifolia A. A. Heller 1910-5-10 13152 Lake valley below Summit Comment
  RSA96869  Asclepias eriocarpa P. C. Everett, E. K. Balls 1954-10-18 20352 Lake Rice Creek, about jct with Bear Creek, road from Stonyford to Upper Lake 610 Comment
  SEINET10454944  Asclepias eriocarpa Billy Joe Cox, David B. Dunn; William E. Harmon 1968-6-20 Cox 387 Lake On w. Facing slope in sparse oak woodland on high chapparel. On state 168, 6.4 mi. Ne of jct. State 168 with co. Rd. Just before reaching toll-house, going towards alder. 1158 Comment
  SEINET10580449  Asclepias eriocarpa Joseph W. Blankinship 1929-9-11 Blankinship s.n. 1929 Lake Kelseyville, Upper Adobe Creek Comment
  UC105307  Asclepias eriocarpa J. W. Blankinship 1893-7-5 Lake Cache Creek Comment
  UC353863  Asclepias eriocarpa Milo S. Baker 1928-7-2 3071 a Lake near Rice Fork (along road, Bear Cr.); Calif. Nat. Forest Comment
  CAS-BOT-BC300484  Asclepias fascicularis Mona Bourell 1997-7-3 6561 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 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
  RSA109892  Asclepias fascicularis P. A. Munz 1956-7-24 22294 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  RSA47150  Asclepias fascicularis Doris K. Kildale 1926-5-30 s.n. Lake Upper Lake- Lakeport road Comment
  JEPS80241  Asclepias solanoana L. R. Heckard, and J. Hickman 1980-7-3 5402 Lake n of Summit Spring (and n of road, Colusa County border); Snow Mt. Comment
  RSA0000794  Asclepias solanoana C. B. Towle 1874-06 s.n. Lake At summit to Geysers, on the road from Calistoga. Comment
  SEINET10780005 Image available Asclepias solanoana C. B. Towle Towle s.n. 1874 Lake At summit to Geysers, on the road to Calistoga Comment
  CAS-BOT-BC68831  Aspidotis densa J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Cr. 762 Comment
  CAS-BOT-BC68830  Aspidotis densa Miss Pelton 1877-1-1 s.n. Lake unspecified Comment
  RSA475198  Astragalus breweri Aaron Liston, Sara Meury 1988-6-1 752 -1 Lake 2.1 miles N. of Hwy 175 on Bottle Rock Road 730 Comment
  UC1573057  Astragalus breweri H. D. Ripley and R. C. Barneby 1954-5-20 11577 Lake 2 mi s Lakeport; s of Lakeport 411 Comment
  UC162855  Astragalus breweri J. P. Tracy May 28 1902-Jun 2 1902 1647 Lake 6 mi nw Lakeport (hills about Scotts Valley); , nw of Lakeport 426 Comment
  UC764672  Astragalus breweri R. F. Hoover 1941-4-26 4935 Lake on road to Pope Valley 5 mi e Middletown; e of Middletown Comment
  CHSC84467  Astragalus clevelandii Lowell Ahart 2003-7-14 10403 Lake Along a small stream, on the west side of the second causeway going southwest of Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  RSA108877  Astragalus clevelandii H. D. Ripley, R. C. Barneby 1945-6-20 6909 Lake 8 miles SE of Middletown. 350 Comment
  SEINET13711209  Astragalus clevelandii Lowell William Ahart, Lowell William Ahart 2003-1 10403 Lake Indian Valley Reservoir (39 Deg 09'46.2"N, 122 Deg 32'39.1"W) 1476 Ft. 54 Comment
  UC81198  Astragalus clevelandii K. Brandegee 1892-8-21 Lake Hot Springs Comment
  RSA424725  Astragalus gambelianus Aaron Liston, M. Blumler 1987-4-25 665 -4 Lake 3 miles NE of Middletown on Hwy 29. Comment
  RSA475187  Astragalus gambelianus Aaron Liston, Sara Meury 1988-6-1 753 -2 Lake 0.1 miles N of Howard Srings on Siegler Springs - Big Canyon Road. 670 Comment
  RSA475199  Astragalus gambelianus Aaron Liston, Sara Meury 1988-6-1 752 -2 Lake 2.1 miles N. of Hwy 175 on Bottle Rock Road 730 Comment
  UCD104799  Astragalus gambelianus C. H. Lamoureux; J. M. Tucker 1957-5-4 1246 Lake North margin of Bogg's Lake, ca. 100 feet from present water line in an area probably inundated during winter. Comment
  UCD81093  Astragalus gambelianus Michael Raines; with PLB 102 class 2009-5-3 8 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of junction with Hwy 20. East side of the road. 731 Comment
  HSC42246  Astragalus rattanii var. jepsonianus Rich White 1977-4-24 35 Lake Barrel Springs Campground 701 Comment
  JEPS117121  Astragalus rattanii var. jepsonianus Peter Warner 2010-5-16 150 Lake Walker Ridge, Walker Ridge Rd., ~1.4 km S of jct. with Bartlett Springs and Brim rosds, at Barrel Springs camping area, along interior road and cable fence, and west of fence Comment
  JEPS82741  Astragalus rattanii var. jepsonianus L. R. Heckard and J. C. Hickman 1984-4-7 6153 Lake Butts Canyon road e Deterts Reservoir; e of Deterts Reservoir Comment
  JEPS80730  Athyrium filix-femina var. cyclosorum L. R. Heckard and J. C. Hickman 1981-7-28 5689 Lake w side Snow Mt. (Bear Creek above fork) 1600 Comment
  HSC35411  Athysanus pusillus Scott M. Kruse 1975-5-3 16 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  POM226904  Athysanus pusillus L. R. Abrams 1936-3-28 13709 Lake Near lower lake Comment
  UCD131553  Avena barbata Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7559 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground near lake. 425 Comment
  CHSC101553  Avena fatua G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17122 Lake Walker Ridge Rd. at parking area about 1/4 mile N of Hwy 20. 601 Comment
  JEPS40665  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1920-5-24 9004 Lake Hough Springs 487 Comment
  CAS-BOT-BC100020  Balsamorhiza deltoidea Marcus E. Jones 1883-5-8 s.n. Lake Kelsey Comment
  CAS-BOT-BC16428  Barbarea orthoceras L. R. Abrams 1928-5-5 12338 Lake River bottom, Kelseyville. Comment
  CAS-BOT-BC16434  Barbarea orthoceras John F. Emmel 1970-5-16 277 Lake Along Long Valley Creek, southeast of Sawmill Flat. 1158 Comment
  CHSC42164  Barbarea orthoceras S. K. Fukuyama 1986-4-5 14 Lake Jct Hwys 29 and 175, ca. 3 mi se of Kelseyville. 463 Comment
  UC796468  Barbarea orthoceras Ira L. Wiggins 1949-5-1 12106 Lake 15 miles south of Lake Pilsbury Comment
  HSC45257  Barbarea verna M. Alcasas 1978-4-15 9 Lake Bartlett Springs Rd., 3 mi. E of Hwy. 20 671 Comment
  POM204012  Barbarea vulgaris M. S. Jussel 1933-4-29 s.n. Lake Coleman Place, Cobb Mt. Comment
  NY841917  Batrachium pedunculare C. F. Baker 1903-5-9 3062 Lake Near Lakeport. Comment
  UCR51273  Beckmannia syzigachne Lyman Benson 1941-7-31 11009 Lake Clear Lake drainage area, 1.5 mi NW of Kelseyville 412 Comment
  HSC25602  Berberis aquifolium var. dictyota J. P. Smith, J. O. Sawyer 1971-6-6 4746 Lake Grapevine Flat Comment
  UC1126296  Berberis aquifolium var. repens A. Simontacchi 1937-6-25 223 Lake 8/10 mi sse Pinnacle Rock; Lakeport Quadranglem Mendocino Nat'l Forest Comment
  CAS-BOT-BC75563  Berberis dictyota Lyman Benson 1931-3-19 2673 Lake Clear Lake Watershed. Middle North Coast Mountain Range. Soda Bay Grade, Mount Konocti. 487 Comment
  CAS-BOT-BC75964  Berberis pumila H. E. McMinn 1925-12-31 1601 Lake Bartlett Mountain. Upper Lake to Bartlett Springs. Clover Creek Road. Comment
  CAS-BOT-BC75967  Berberis pumila John Thomas Howell 1945-6-21 21168 Lake Bartlett Mountain. Sawmill Flat to Ruppert Ridge. Comment
  JEPS73426  Boechera repanda L. R. Heckard 1972-7-8 3020 Lake above trail from Frog Pond to Milk Ranch; Snow Mt. 1981 Comment
  JEPS81357  Boechera repanda L. R. Heckard, and J. Hickman 1982-7-7 5967 Lake nw side Snow Mt.; , Crooked Tree Ridge 1706 Comment
  POM312869  Boisduvalia densiflora var. densiflora S. Galen Smith, Malcolm A. Nobs 1949-9-9 1868 -a Lake Dry playa about 0.5 mile southeast of Scott Creek on road from Upper Lake to Lakeport Comment
  POM258987  Boisduvalia stricta Alice Eastwood, John Thomas Howell 1938-5-18 5740 Lake South of Kelseyville on road to Adams Springs Comment
  UC1100916  Bolboschoenus maritimus Herbert L. Mason, Verne Grant 1947-7-8 13277 Lake Bear Creek near junction of Williams Highway and Upper Lake Highway; Bear Creek Comment
  CAS-BOT-BC420278  Boykinia occidentalis C. Baker 1927-6-9 2240 Lake near Whispering Pines Resort - Cobb Mt Comment
  CAS-BOT-BC135960  Brasenia schreberi Peter Rubtzoff 1956-9-2 2822 Lake Boggs Lake, southern side of the lake. Comment
  CAS-BOT-BC135964  Brasenia schreberi J. W. Blankinship 1928-9-10 s.n. Lake Bogg's Lake, Mt. Hanna 762 Comment
  RSA755717  Brasenia schreberi R. F. Thorne, M. Patterson 1982-8-31 55239 Lake Northwest slope of Mount Hannah, Boggs Lake 854 Comment
  CAS-BOT-BC100398  Brickellia californica Lyman Benson 1937-8-30 8496 Lake Kelseyville, Middle N. Coast, Clear Lake 411 Comment
  POM289095B  Brickellia californica Lyman Benson 1934-9-22 6206 Lake Kelseyville, Middle N Coast Mt. Range, Clear Lake Watershed 427 Comment
  RSA2654  Brickellia californica J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville, along Kelsey Creek. Comment
  UC185448  Brickellia californica Katharine Brandegee Lake Bartlet's Bartlett's Comment
  CHSC102757  Brodiaea elegans David Isle; Arnold James 1993-6-23 1735 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. Above E of Lake Pillsbury; S aspect bank, N of 18N16 road to Squaw Creek Picnic Area. MDBM. 585 Comment
  JEPS7736  Brodiaea elegans subsp. elegans W. L. Jepson 1938-6-9 18960 Lake e Stanton (Complexion Canyon, Indian Valley, ne Lake County); Indian Valley, Complexion Canyon Comment
  UC1197739  Brodiaea elegans subsp. elegans Joseph P. Tracy 1935-7-4 14015 Lake near Glenbrook; Cobb Mountain, Cobb Valley 822 Comment
  UC1586049  Brodiaea elegans subsp. elegans Barbara Ertter 1988-7-3 7677 Lake Elk Mt Rd at jct Bear Cr Rd (top of Elk Mt Grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l For. 1097 Comment
  PASA501  Brodiaea peduncularis J. Poole 1964-6-29 Lake Comment
  SEINET3884984  Brodiaea peduncularis Margaret J. Williams 1984-5-22 84- 15 -12 Lake Hidden Valley, 3 mi NE of Middletown, near Putota Creek.; 0 259 Comment
  RSA407277  Bromus carinatus Lyman Benson 1934-6-12 6071 Lake Kelseyville; Kelsey Creek 427 Comment
  CAS-BOT-BC149587  Bromus carinatus var. carinatus J. W. Blankinship 1924-5-24 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC149589  Bromus carinatus var. carinatus Carl B. Wolf 1928-5-6 1953 Lake 1 mile up Bartlett Springs grade. Comment
  CAS-BOT-BC155912  Bromus commutatus Milo S. Baker 1945-5-24 10908 Lake 1.5 mile south of Lakeport along Highway. Comment
  UCD127662  Bromus diandrus Geri Hulse-Stephens 2002-6-2 970 Lake Goat Mountain. Root Homestead. 975 Comment
  HSC35055  Bromus hordeaceus Dryden 1975-5-3 139 Lake 5.8 mi. W of junction with State Route 29 on Scott's Creek Rd. 915 Comment
  HSC41834  Bromus hordeaceus Tom Duebendorfer 1977-4-23 14 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS18112  Bromus japonicus Rimo Bacigalupi with G. T. Robbins and F. Hoffman 1956-6-1 5692 Lake just s of Manning Flat 594 Comment
  UCD37022  Bromus japonicus Beecher Crampton 1956-6-26 3665 Lake Lake County, 1.7 miles east of Seigler Springs. 685 Comment
  CDA40157  Bromus laevipes G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18544 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. 137 Comment
  RSA126883  Bromus laevipes K. e. Bradshaw 1937-6-10 121 Lake Lower Blue Lake. 457 Comment
  UCD58903  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake. Comment
  UCD58910  Bromus laevipes Beecher Crampton 1955-6-13 2841 Lake 1.5 miles east of Soda Bay. Northeast slope of Mt. Konocti. Comment
  UCD58993  Bromus madritensis Beecher Crampton 1953-6-2 1393 Lake Slope above the western edge of Boggs Lake. Northwest slope of Mt. Hannah. Comment
  UCD59010  Bromus madritensis Beecher Crampton 1953-6-2 1422 Lake 4 miles east of Middletown. Comment
  UC1044684  Bromus madritensis subsp. rubens Milo S. Baker 1941-6-21 12341 Lake 5 mi w of Lower Lake (w side of Snow Lake); Snow Lake 609 Comment
  POM236872  Bromus marginatus Lyman Benson 1929-7-23 1773 Lake Kelseyville. Comment
  UCD59658  Bromus secalinus Stice 1948-5-1 s.n. Lake Morgan Valley. Comment
  UCD41550  Bromus tectorum Geri Hulse-Stephens 2000-4-27 544 Lake Goat Mountain. Addington Camp. N side of bowl. Steep slope above. 1386 Comment
  UCD42051  Bromus tectorum Geri Hulse-Stephens 2001-6-5 663 Lake Goat Mountain. Addington Camp. 1386 Comment
  UCD129649  Cacaliopsis nardosmia Bruce G. Baldwin 1988-5-26 705 Lake 2.3 miles south of junction with Hull Mountain lookout road along Hull Mountain Road (U.S. Forest Service Road 1NO2). Comment
  CAS-BOT-BC185113  Calamagrostis ophitidis Peter H. Raven 1954-9-1 8114 Lake East of Mirabel Park (1 mile). Area along Hoffman Creek. 518 Comment
  CAS-BOT-BC185115  Calamagrostis ophitidis M. S. Jussel 1933-6-30 308 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  JEPS96624  Calamagrostis ophitidis Dean W. Taylor 1997-5-7 15989 Lake ridge dividing Putah Creek headwater from Harbin Springs (ca. 1 air mile NE of Anderson Springs, ca. 5 miles NW of Middletown) 640 Comment
  JEPS96629  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
  UCD147167  Calandrinia ciliata Joel Hernandez; Plant Science 102 collecting interns 2014-4-26 1 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  CAS-BOT-BC80336  Callitropsis macnabiana G. L. Stebbins 1968-5-15 6691 Lake Northeast edge of Little Indian Valley 457 Comment
  CAS-BOT-BC80405  Calocedrus decurrens H. E. McMinn 1926-1-2 1 /2/26 Lake Along Mt. St. Helena Creek near Middletown Comment
  NY18960  Calocedrus decurrens J. Torrey 1865-1 503 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
  HSC15374  Calochortus amabilis H. E. Parks, S. T. Parks 1930-5-15 820 Lake Mirabel Mine 610 Comment
  HSC35392  Calochortus amabilis R. M. Sullivan 1975-5-3 47 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC44858  Calochortus amabilis J. P. Smith 1974-5-4 7352 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  JEPS61630  Calochortus amabilis W. L. Jepson 1943-5-16 20793 Lake near Lakeport (on its border); Scott Valley Comment
  POM292634  Calochortus amabilis Egan 1932-5-5 s.n. Lake Cobb Valley 762 Comment
  UC672156  Calochortus amabilis Herbert L. Mason 1929-4-29 5253 Lake between Kelseyville and Lower Lake 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-BC488466  Calochortus amabilis L. R. Abrams 1928-5-6 12488 Lake Near Barlett Springs Comment
  HSC38206  Calochortus amabilis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2373 Lake 3.3 mi. E of Bartlet Springs 534 Comment
  SDSU11910  Calochortus superbus D. F. Howe 1968-5-24 4527 Lake Near Lakeport Comment
  SEINET12057639  Calochortus superbus F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-5-18 86 -273 Lake ca 5 mi WSW of Kelseyville, Highland Springs Road near Highland Springs Reservior 500 Comment
  UCD20000  Calochortus tolmiei C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1239 Lake 6 miles south of Middletown on Hwy. 29 at Lake-Napa County line. Comment
  CAS-BOT-BC483558  Calochortus tolmiei Carl B. Wolf 1928-5-6 1975 Lake 4 miles up Bartlett Springs grade Comment
  CAS-BOT-BC483566  Calochortus tolmiei Alice Eastwood; John Thomas Howell 1938-5-17 5698 Lake Elk Mt. 1127 Comment
  UC3431  Calochortus tolmiei Miss Anderson 1875-1 Lake Comment
  CAS-BOT-BC132593  Calochortus uniflorus Alice Eastwood; John Thomas Howell 1938-5-18 5764 Lake Near Adams Springs Comment
  CAS-BOT-BC132595  Calochortus uniflorus J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  CAS-BOT-BC496925  Calochortus vestae M. S. Jussel 1933-6-27 270 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA255543  Calycadenia ciliosa Gerald D. Carr 1973-9-5 751 Lake 0.8 miles south of Hwy. 29 on Hopland Road, about 2.8 miles south of Lakeport Comment
  CAS-BOT-BC273336  Calycadenia fremontii Joseph P. Tracy 1929-9-2 8664 Lake Northern Coast Ranges. Scott Valley 426 Comment
  CAS-BOT-BC273320  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 mi NW of Middletown on Hwy 175 473 Comment
  CAS-BOT-BC273324  Calycadenia fremontii G. D. Carr 1973-9-11 760 Lake Along High Valley Creek, ca. 2.5 mi W of Glenbrook 763 Comment
  CAS-BOT-BC273328  Calycadenia fremontii J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville. Along Cold Cr. Comment
  JEPS33809  Calycadenia fremontii unknown 1888-8-30 Lake Comment
  JEPS38574  Calycadenia fremontii Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Comment
  UC1876198  Calycadenia fremontii Gerald D. Carr 1973-9-10 758 -1 Lake Jeep trail, 5 1/2 air mi due S of Kelseyville. Comment
  UC1925869  Calycadenia fremontii Ethel Crum Oct 1930 920 Lake Butts Canyon Comment
  UCD129697  Calycadenia fremontii Gerald D. Carr 1971-10-17 679 Lake 2.7 miles north of Lakeport on barren. 411 Comment
  UC1971754  Calycadenia micrantha R. L. Carr 1994-9-23 2660 Lake S-facing slope on Elk Mountain, Elk Mountain Road to Upper Lake at jct with road 17N28 (mile post 16.6) Comment
  UC1971758  Calycadenia micrantha R. L. Carr 1997-7-18 3353 Lake E of Elk Mt Rd on Deer Valley Campground Rd (16N01), 1.3 mi W of Deer Valley Campground Comment
  UC1971759  Calycadenia micrantha Lake Along road to Bear Creek (16N01) ca. 2.1 mi E of Deer Valley Campground, 0.8 mi W of Dry Oak Campground Comment
  CAS-BOT-BC270796  Calycadenia pauciflora John Thomas Howell 1930-8-24 5443 Lake 4 miles from Middletown on Adams Springs Road Comment
  RSA729917  Calycadenia pauciflora R. F. Thorne, L. DeBuhr 1975-8-15 46805 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 854 Comment
  UC726516  Calycadenia pauciflora A. A. Heller 1941-9-22 16325 Lake 3 mi e, on US Hwy 53 Middletown Comment
  UC894240  Calycadenia pauciflora Milo S. Baker 1940-8-16 9873 Lake somewhere between Lower Lake and Middletown Comment
  UC935694  Calycadenia pauciflora David D. Keck 1938-8-3 4735 Lake 5 mi w, on road to Cobb Mt. Middletown Comment
  UCR124107  Calycadenia pauciflora Beecher Crampton 1958-8-19 5106 Lake Just north of Boggs Lake, northwest slope of Mt. Hannah Comment
  CAS-BOT-BC270782  Calycadenia pauciflora R. L. Carr 1978-8-19 2147 Lake Ca. 2.7 miles S of Lakeport, ca. 200 yards E of Highway 175 (Hopland Road) at Ackley Cutoff, 0.7 mile S of its jet with Highway 29/175 427 Comment
  JEPS11961  Calycadenia pauciflora Rimo Bacigalupi with G. T. Robbins 1954-6-25 4615 Lake 4.8 mi w of, n end of Indian Valley Colusa County Line; Indian Valley 441 Comment
  RSA0116950  Calycadenia pauciflora Lyman Benson 1947-8-25 12798 Lake 1 mile north of Glenbrook, Cobb Valley. Mt. Range: Mayacamas. Drainage Area: Clear Lake. 731 Comment
  RSA255576  Calycadenia pauciflora Gerald D. Carr 1971-8-19 644 Lake 3.6 miles northwest of Cobb on Bottle Rock Road 793 Comment
  UC1971706  Calycadenia pauciflora 1978-8-19 2148 Lake 6.2 mi NW of Lakeport on Scotts Valley Road (=GDC 678) 427 Comment
  UC762745  Calycadenia pauciflora R. F. Hoover 1938-9-3 3799 Lake n of Middletown Comment
  UCD129830  Calycadenia pauciflora Gerald D. Carr 1972-6-14 704 Lake 1/4 mile northeast of Detert Reservoir on Butts Canyon Road. 335 Comment
  UC1731331  Calycadenia truncata Dean W. Taylor 1998-6-3 16472 Lake 12 air mi nw of Lakeport (hillslopes 0.5 mi w of Glen Eden School site, Scotts Creek); North Coast Ranges, Scotts Creek 487 Comment
  UC952854  Calycadenia truncata Milo S. Baker 1951-7-6 12374 Lake ca 2 mi nw of summit Elk Mt. (Elk Mt. rd.) 1219 Comment
  RSA74007  Calycadenia truncata subsp. scabrella Milo S. Baker 1957-7-6 12374 Lake Elk Mt. Road about 2 miles NW of summit 1220 Comment
  POM272203  Calycanthus occidentalis Lyman Benson 1928-9-21 544 Lake Kelseyville; Rincon School House. Middle N Coast mtn range. 488 Comment
  UC635502  Calycanthus occidentalis Pauline Schulthess 1931-7-20 Lake about 3 mi w Highland Springs (Toll Road) Comment
  JEPS73461  Calyptridium quadripetalum L. R. Heckard 1972-7-8 3066 Lake above trail from Frog Pond to Milk Ranch (Snow Mountain); Snow Mountain 1981 Comment
  UC545795  Calyptridium quadripetalum Annetta M. Carter 1933-5-27 347 Lake between Glenn Brook and Binkley's (Cobb Valley); Cobb Valley Comment
  UC82795  Calyptridium quadripetalum Katharine Brandegee 1889-6-1 Lake Kelsey Comment
  HSC104420  Calystegia David Gowen 2005-6-15 439 Lake Old Toll Rd. (dirt) from Hopland to Kelseyville. Comment
  UCD160596  Calystegia collina subsp. collina Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8712 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 251 Comment
  CAS-BOT-BC32308  Calystegia collina subsp. oxyphylla John Thomas Howell 1945-6-18 20985 Lake Near Glenbrook Comment
  JEPS48511  Calystegia collina subsp. oxyphylla W. L. Jepson 1942-6-9 20710 Lake along St. Helena Creek (Mt. St. Helena); , along St. Helena Creek Comment
  CAS-BOT-BC516193  Calystegia collina subsp. oxyphylla A. A. Heller 1919-5-10 13130 Lake Coast Range, N side of the ridge W of Leesville 457 Comment
  JEPS73351  Calystegia occidentalis subsp. occidentalis Edward Lee 1936-9-19 2566 Lake Snow Peak west , Snow Peak west (Snow Mt.) 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
  RSA2727  Calystegia purpurata J. W. Blankinship 1926-7-22 s.n. Lake Kelseyville Comment
  CAS-BOT-BC436389  Calystegia subacaulis M. S. Jussel 1933-6-27 s.n. Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA0059885  Calystegia subacaulis Aaron Liston, M. Blumler 1987-4-25 665 -1 Lake 3 miles NE of Middletown on Hwy 29. Comment
  HSC81403  Camassia quamash subsp. breviflora Richard Spjut 1981-5-21 6658 Lake Camas Prairie just E of Warner Canyon at Warner Rd. junction along Hwy. 140, 5 air mi. NE of Lakeview, 7.3 mi. E of junction of Hwy. 140 and Hwy. 31 1616 Comment
Read comments
Sep 15 2013
  HSC86399  Camassia quamash subsp. linearis Gladys L. Smith 1981-6-22 6709 Lake Above and below rd. [FS 20N04], Mt. Sanhedrin, 6.0 km. E of Mendocino County line and 4.8 km. N of Soda Springs Ranger Station. Comment
  UC909741  Camissonia contorta Milo S. Baker 1950-5-6 12197 Lake about 1 mi se Borax Lake Comment
  RSA195456  Camissonia contorta Peter H. Raven 1963-4-24 18239 Lake Northern outskirts of Lakeport Comment
  RSA186577  Camissonia ovata Peter H. Raven 1963-4-24 18237 Lake Pasture in oak woodland, 5 miles N of Lakeport Comment
  UC1122276  Camissoniopsis hirtella K. Bradshaw 1937-6-8 97 Lake 3 1/2 mi sw Upper Lake (Plot #25); Lakeport Quadrangle Comment
  UC1282689  Campanula angustiflora J. R. Sweeney 1951-4-15 622 Lake 5 1/2 mi nw Lower Lake (Kelseyville road); Seigler Canyon Comment
  SEINET10462855  Campanula prenanthoides Brown 1940-7-7 Brown 89 Lake LOWER KELSEY CREEK, MARBLE MTS., WOODS Comment
  SEINET10463180  Campanula prenanthoides Hamann 1968-10-22 HAMANN s.n. Lake N SLOPE OF COBB MTN ABOVE GEYSER ROCK, AMONG LOGGING DEBRIS. T21N R9W SEC. 8 1219 Comment
  SEINET10463227  Campanula prenanthoides Lietbold LIETBOLD s.n. Lake Cobb Mountain Comment
  POM272661  Capsella bursa-pastoris Lyman Benson 1928-4-14 888 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 457 Comment
  RSA2242  Cardamine californica var. integrifolia J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville. 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
  UC856423  Cardaria draba Baker 1938-4-24 8928 Lake to right of new Mirabel Mine shaft; North Bay Comment
  UCD111952  Carduus pycnocephalus Christopher Mallek 2008-1 HV1- 84 Lake High Valley. 793 Comment
  CAS-BOT-BC376411  Carex Greg de Nevers 2001-5-14 12426 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  UCD161884  Carex James A. Neilson Jr. 1977-7-19 3939 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD84381  Carex Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  POM290278  Carex Lyman Benson 1930-3-28 2001 Lake Kelseyville. McGaw Slough. 457 Comment
  CAS-BOT-BC19225  Carex barbarae J. W. Blankinship 1928-8-10 s.n. Lake Kelseyville. Dells of Cold Creek. Comment
  CAS-BOT-BC34832  Carex densa Alice Eastwood; John Thomas Howell 1938-5-18 5725 Lake Near Lakeport. Comment
  CAS-BOT-BC34989  Carex densa Alice Eastwood; John Thomas Howell 1938-5-18 5762 Lake 6 miles from Kelseyville on road to Adams Spring. Comment
  HSC7110  Carex densa Alice Eastwood, J. T. Howell 1938-5-16 5584 Lake 6 mi. N of Lower Lake Comment
  POM197363  Carex densa Le Roy Abrams 1928-5-7 12500 Lake Cache Creek, 2 miles west of Hough s Springs. Comment
  RSA2487  Carex densa J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC34994  Carex densa L. R. Heckard 1974-9-11 3924 Lake Frog Pond, about 0.5 mile northwest of Foutch Camp (about 1.5 miles southeast of Snow Mountain West). 2225 Comment
  POM289948  Carex dudleyi Lyman Benson 1930-3-28 1998 Lake Kelseyville. McGaw Slough. 457 Comment
  RSA109957  Carex fracta Phillip A. Munz 1956-7-24 22270 Lake Fir Root Spring, Long Ridge SE of Snow Mountain. 1372 Comment
  CAS-BOT-BC146671  Carex hirtissima Alice Eastwood; John Thomas Howell 1938-5-17 5717 Lake Little Squaw Valley Comment
  RSA88709  Carex hirtissima Alice Eastwood, John Thomas Howell 1938-5-17 5681 Lake Elk Mountain Ranger Station. Comment
  JEPS80333  Carex jonesii L. R. Heckard and J. Hickman 1981-6-21 5570 Lake e lower Milk Ranch meadow; Snow Mt. 1935 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
  RSA0121133  Carex nudata Lyman Benson 1955-4-6 15407 Lake Middle North Coast Range, Clear Lake Drainage Area, Cold Creek Canyon, 1.5 miles south of Kelseyville. 457 Comment
  UC562339  Carex praegracilis Joseph P. Tracy 1935-7-4 14012 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain 822 Comment
  UC766924  Carex praegracilis R. F. Hoover 1940-8-25 4537 Lake Borax Lake Comment
  UCD136998  Carex praegracilis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7736 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Within meadow on east side of entrance road to park. Just south of entrance kiosk. 412 Comment
  HSC66033  Carex serratodens S. Harris, B. Ferguson, M. Smith, M. Moble 1980-4-19 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  UCD42110  Carex serratodens Geri Hulse-Stephens 2002-5-31 941 Lake Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh. Root parcel. 944 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
  UCD58736  Carex serratodens John Anderson 2007-4-7 s.n. Lake Walker Ridge. Comment
  RSA2183  Carex stipata J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  JEPS80853  Carex subfusca L. R. Heckard and J. C. Hickman 1980-9-16 5449 Lake along Trout Creek Snow Mt., Trout Creek 1889 Comment
  RSA32260  Carex subfusca J. T. Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  SEINET7577141 Image available Carex subfusca Alice Eastwood, John Thomas Howell 1938-5-17 5682 Lake Elk Mountain Ranger Station. Comment
  UC729979  Carex tumulicola Leo F. Koch 1940-4-29 939 Lake 2 mi e Middletown (along Highway 29) 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
  UC1012337  Castilleja applegatei subsp. martinii F. W. Pennell and H. L. Mason 1940-5-23 25544 Lake 3 mi w Lower Lake 518 Comment
  HSC45521  Castilleja attenuata M. Alcasas 1978-4-23 54 Lake Barrel Springs Campground. 701 Comment
  HSC62801  Castilleja attenuata Thomas Wood 1979-4-14 102 Lake 0.4 mi. N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  JEPS74820  Castilleja densiflora subsp. densiflora L. R. Heckard, T. I. Chuang and R. Bacigalupi 1975-5-8 4028 Lake ca 3 mi ne Middletown (on road to Lower Lake, near Hill 1030) Comment
  CHSC27800  Castilleja exserta T. Lawless 1978-4-8 12 Lake 5.1 mi. w of Walker Ridge Rd., Hwy 20. 457 Comment
  CHSC56597  Castilleja exserta subsp. exserta Steven Triano 1988-6-1 235 Lake At s end of Gravelly Valley Airstrip on the n end of Lake Pillsbury. 563 Comment
  HSC75325  Castilleja exserta subsp. exserta Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  HSC35020  Castilleja foliolosa R. M. Sullivan 1975-5-3 40 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC20514  Castilleja foliolosa L. R. Heckard, J. R. Sweeney 1953-4-28 351 Lake Hwy. 20, 1.8 mi. W of Jct. with Hwy. 16 Comment
  POM284546  Castilleja miniata Lyman Benson 1927-9-21 284 Lake Kelsey Creek, Rincon School H.; Kelseyville. Middle N. Coast mtn range. 488 Comment
  SEINET7072560  Castilleja minor subsp. minor A. G. Vestal 1963-5-11 s.n. Lake Above Soda Bay about 7 miles from Kilseyville. Coordinate datum: NAD 27. UTM Zone 10, 519115mE, 4317655mN. Comment
  JEPS22992  Castilleja rubicundula subsp. lithospermoides Stanton A. Cook 1959-6-9 905 Lake near Mt. House (wsw slope of Snow Mt.); Snow Mt. 1066 Comment
  UC1012326  Castilleja rubicundula subsp. lithospermoides F. W. Pennell and H. L. Mason 1940-5-23 25531 Lake 3 mi n Clear Lake (n of Lakeport) 518 Comment
  SJSU1580  Castilleja rubicundula subsp. lithospermoides D. J. Thompson 1954-6-5 131 Lake by Kelseyville-Lakeport Rd near Lakeport Comment
  CHSC49016  Castilleja rubicundula subsp. rubicundula Vernon Oswald 1986-5-12 2021 Lake Brim Rd. (Barlett Springs Rd.) 0.5 mi w of the road to Barrel Spring. 609 Comment
  UCD48215  Castilleja rubicundula subsp. rubicundula A. Haselby; M. Carson, J. Howard, P. Mayers 2000-4-29 12 Lake Lake County, McLaughlin Reserve, lower slope of Research Hill, west of Hunting Creek. 640 Comment
  RSA531110  Caulanthus cooperi M. B. Dunkle 1936-4-23 4890 Lake [No further location information.] Comment
  CAS-BOT-BC48504  Ceanothus confusus M. S. Jussel 1933-4-29 s.n. Lake Cobb P. O., Cobb Mt. Comment
  CAS-BOT-BC48507  Ceanothus confusus Milo S. Baker 1940-6-20 9718 Lake Between Cobb P. O. & Hoberg's Resort 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-BC49255  Ceanothus cuneatus R. D. Stone 1983-6-9 529 Lake Cobb Valley, east-facing slope immediately west of Bottle Rock Rd. and kelsey Cr., ca. 1.5 mi. NW of Pine Grove 731 Comment
  CDA21543  Ceanothus cuneatus G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17109 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  UCD22474  Ceanothus cuneatus Brian Vanden Heuvel 2003-2-21 203 Lake 5.0 miles north of CA 20 on High Valley Road, near Clear Lake. Comment
  RSA602259  Ceanothus cuneatus var. cuneatus Louis C. Wheeler 1952-9-3 6888 Lake White Rock Mountain: near Blue Lakes. Comment
  RSA754174  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2007-6-13 DOB 945 c Lake Mendocino National Forest on abandoned logging road running parallel to Elk Mountain Road (east side), 29.7 road miles N of Hwy 20 via Mendenhall Avenue (town of Upper Lake), Elk Mountain Road (FR M1), and Simmons Road., 30.4 km 349 degrees true NNW of Upper Lake. 600 Comment
  RSA757818  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2008-6-2 DOB 1008 c Lake Mayacmas Mountains, Cow Mountain Recreations Area, Fourmile Glade, near Knobcone Camp, 4.5 road miles from the corssing of Scotts Creek via Scotts Creek Road and BLM road 20H20, 10.5 km 270 degrees true west of Lakeport. 860 Comment
  UC1070918  Ceanothus cuneatus var. cuneatus R. C. Wilson 1937-5-14 373 Lake 2.5 mi sw. Lakeport; Lakeport quad. 533 Comment
  UC80094  Ceanothus cuneatus var. cuneatus T. S. and K. Brandegee Lake Bartlett Mountain Comment
  RSA753879  Ceanothus divergens subsp. occidentalis Dylan O. Burge 2007-6-13 DOB 943 c Lake Boggs Mountain Demonstration State Forest, roadside on Road 210, 1.1 road miles (1.8 km) from Sr 175 via Forestry Road, Road 501 and Road 210, 12.4 km 318 degrees (True) NNW of Middletown. 1000 Comment
  CAS-BOT-BC49820  Ceanothus diversifolius A. A. Heller 1902-7-25 5980 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC49821  Ceanothus diversifolius John Thomas Howell 1976-4-28 51609 Lake south side of Elk Mt. 1066 Comment
  CAS-BOT-BC49664  Ceanothus foliosus var. foliosus M. S. Jussel 1933-6-27 239 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  SBBG83900  Ceanothus foliosus var. foliosus L. F. LaPre 1986-5-31 Lake Three Peaks, 5 mi SE of Middletown near the Napa County Line 731 Comment
  RSA602260  Ceanothus foliosus var. vineatus Louis C. Wheeler 1952-9-3 6890 Lake White Rock Mountain: near Blue Lakes. Comment
  CAS-BOT-BC50862  Ceanothus incanus Lyman Benson 1942-7-13 11299 Lake Cold Creeek, north base Mt. Hanna, Middle North Coast Range 701 Comment
  UC79868  Ceanothus incanus Katharine Brandegee 1889-4 Lake Bradford Comment
  CAS-BOT-BC63656  Ceanothus integerrimus L. B. Kildale 1928-5-7 4948 Lake 5 mi. e. of Bartlett Springs. Comment
  CAS-BOT-BC63659  Ceanothus integerrimus Peter Rubtzoff 1951-9-1 693 Lake Blue Lakes. Shore of the northern lake. Comment
  CAS-BOT-BC63661  Ceanothus integerrimus H. E. McMinn 1926-1-2 1614 c Lake Near base Mt. Konochti. Comment
  CAS-BOT-BC63663  Ceanothus integerrimus J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. 1219 Comment
  JEPS42381  Ceanothus integerrimus W. L. Jepson 1897-7-15 13985 Lake Mt. Hanna Comment
  JEPS48871  Ceanothus integerrimus W. L. Jepson 1942-6-9 20712 Lake lower slopes Cobb Mt. (Cobb Post Office) Comment
  UC353860  Ceanothus integerrimus Milo S. Baker 1928-7-2 3070 a Lake s Camp Bear Creek (along fire trail); California National Forest Comment
  UC66288  Ceanothus integerrimus A. A. Heller 1902-7-24 5881 Lake near summit Mt. Sanhedrin Comment
  UC870577  Ceanothus integerrimus Frank W. Gould 1939-4-8 647 Lake 5 mi nw Middletown 609 Comment
  UCD111967  Ceanothus integerrimus H. and M. Dearing 1939-5-12 3341 Lake West side of Bartlett Mountain. 914 Comment
  HSC97587  Ceanothus jepsonii A. Burgard, J. Goldsmith, J. Kalt 1996-3-30 13 Lake 1.4 mi W of Walker Ridge Rd. on Indian Reservoir Rd., 57 mi E of Hwy. 101 on Hwy. 20 683 Comment
  UC1198014  Ceanothus jepsonii Joseph P. Tracy 1935-7-4 14010 Lake n side Cobb Valley (near Glenbrook.); Cobb Mountain 822 Comment
  UCD84023  Ceanothus jepsonii Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6200 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 770 Comment
  RSA95359  Ceanothus jepsonii subsp. albiflorus J. T. Howell 1931-4-3 6147 Lake Butts Valley Road to Middletown, 5 miles from Aetna Springs. Comment
  JEPS42263  Ceanothus prostratus Willis L. Jepson 1897-7-13 14039 Lake Cobb Mt. Comment
  NY201960  Ceanothus spinosus J. B. Walker 1995-4-30 1400 Lake Mendocino National Forest, N of Nice, along USFS Rd 14, along Wild Bill Ridge 900 Comment
Read comments
Feb 10 2011
  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
  CDA7236  Centaurea iberica T. C. Fuller 1959-11-6 3251 Lake Bowcher Ranch, ca. 3 miles northeast of Middletown. 0 Comment
  HSC67991  Centaurea melitensis J. P. Smith, Thomas W. Nelson 1976-4-13 8556 Lake Bartlett Springs Rd., 0.7 mile from its junction with S.R. 20 457 Comment
  UC153977  Centaurium muehlenbergii Joseph P. Tracy 1905-7-13 2261 Lake near Kelseyville; North Coast Ranges 426 Comment
  JEPS93804  Centaurium trichanthum Vernon H. Oswald and Lowell Ahart 1998-7-15 9288 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
  UC353838  Centaurium trichanthum unknown 1927-6-30 2246 a Lake Whispering Pines Resort, s Lake Co. Cobb Mt. Comment
  UC523524  Centromadia fitchii David D. Keck 1933-11-9 2695 Lake 1.3 mi e Upper Lake Comment
  CAS-BOT-BC288570  Centromadia fitchii David D. Keck 1933-11-9 2701 Lake W of Clear Lake Lodge, Clear Lake Comment
  JEPS38173  Centromadia pungens subsp. pungens W. L. Jepson 1892-8-1 Lake Bachelor Valley Comment
  UCR48217  Cephalanthus occidentalis var. californicus R. F. Thorne, Larry E. DeBuhr 1975-8-14 46796 Lake Clear Lake, Soda Bay 402 Comment
  UC728618  Ceratophyllum demersum Milo S. Baker 1945-9-4 11186 Lake s end Clear Lake (near Wygal's Resort); s end of Clear Lake Comment
  UC956833  Ceratophyllum demersum Malcolm A. Nobs and S. Galen Smith 1949-9-8 1852 a Lake at outlet to Cache Creek on marshy lakeshore southern end Clear Lake; Southern end of Clear Lake at outlet to Cache Creek Comment
  SBBG68357  Cercis occidentalis L. Eddy 1938-5-31 Lake Clear Lake Comment
  RSA10808  Cercocarpus betuloides Carl B. Wolf 1928-5-6 2011 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  UCD148545  Cercocarpus betuloides Kai Battenberg 2014-6-21 8 Lake McLaughlin Natural Reserve. Off Morgan Valley Road, at an unpaved road 1.5 km Northwest from crossing of Main Entrance Road, 0.2 km West from the gated entrance. 690 Comment
  CAS-BOT-BC137042  Cercocarpus betuloides var. betuloides L. R. Abrams 1916-7-28 6289 Lake Grade between Bartlett Springs and Clear Lake Comment
  UC518023  Cercocarpus betuloides var. betuloides Lewis S. Rose 1933-4-22 33105 Lake Adams Springs Comment
  CAS-BOT-BC135548  Cercocarpus betuloides var. betuloides John H. Thomas 1969-4-29 14999 Lake 4.6 miles north of Lower Lake along highway no. 53. Comment
  HSC43954  Cercocarpus montanus var. glaber Robert M. Specht 1977-4-29 808 Lake NW facing slope of Round Mtn. 646 Comment
  HSC85793  Cercocarpus montanus var. glaber Bruce Delgado, Tim Tilghman, Rob Marheine 1987-4-10 Lake 8 mi. N of Hwy. 20 on Walker Ridge Rd., Blue Oak Campground, E end Comment
  JEPS73431  Chaenactis douglasii var. douglasii L. R. Heckard 1972-7-8 3025 Lake spur running se of Snow Mt. (West Peak); , West Peak 2042 Comment
  POM54149  Chaenactis douglasii var. douglasii A. A. Heller 1902-7-15 5890 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UCSB46298  Chaenactis glabriuscula Steele, Kelly 1980-6-25 Lake 8.1 miles northeast of Bartlett Springs Road from its junction with Hwy. 20 1005 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-BC284564  Chaenactis glabriuscula var. heterocarpha Alice Eastwood; John Thomas Howell 1938-5-16 5631 Lake Lake-Colusa Co. line on road to Williams Comment
  CAS-BOT-BC284556  Chaenactis glabriuscula var. heterocarpha Mrs. H. M. Mitchell 1932-4-10 s.n. Lake Unspecified Comment
  CAS-BOT-BC284560  Chaenactis glabriuscula var. heterocarpha H. L. Mason 1929-4-29 5246 Lake Two and nine-tenths miles west of Lakeport Comment
  RSA210920  Chaenactis glabriuscula var. heterocarpha John H. Thomas 1969-4-29 15015 Lake 2.8 miles NE of Middleton Comment
  JEPS40894  Cheilanthes gracillima P. C. Hutchison 1962-4-21 2356 Lake Boardman Ridge on e slopes Hull Mt 1463 Comment
  POM279698  Chenopodium ambrosioides var. ambrosioides Lyman Benson 1928-11-27 781 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. Comment
  POM279699  Chenopodium ambrosioides var. ambrosioides Lyman Benson 1936-8-15 7949 Lake Kelseyville 412 Comment
  HSC4383  Chenopodium californicum C. B. Wolf 1928-5-5 1931 Lake 3 mi. from Upper Lake on the road to Lucerne Comment
  JEPS105956  Chenopodium pumilio Lowell Ahart 2004-10-4 11449 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road 446 Comment
  UC66171  Chimaphila umbellata A. A. Heller 1902-7-25 5935 Lake foothills s. of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  RSA14253  Chlorogalum angustifolium Daniel Cleveland 1882-7-4 s.n. Lake Allen Springs Comment
  UCD83822  Chlorogalum pomeridianum Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6001 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 797 Comment
  CAS-BOT-BC497680  Chlorogalum pomeridianum J. W. Blankinship 1928-9-11 s.n. Lake Mt. Konocti Comment
  JEPS50858  Chlorogalum pomeridianum var. pomeridianum Wayne Roderick 1966-6-16 60 .1331 Lake 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
  CAS-BOT-BC191823  Chorizanthe clevelandii John Thomas Howell 1937-7-18 13103 Lake Mirabel Mine Comment
  JEPS57625  Chorizanthe clevelandii W. L. Jepson 1938-6-9 18909 Lake Lower Lake 2 mi n near Cache Creek Bridge; Lower Lake, near Cache Creek bridge 426 Comment
  UC55751  Chorizanthe clevelandii J. P. Tracy May 28 1902-Jun 2 1902 1740 Lake 6 mi nw Lakeport (hills about Scotts Valley); Scotts Valley 426 Comment
  CDA22455  Chorizanthe membranacea Vernon H. Oswald & Lowell Ahart 1998-5-7 9025 Lake Bartlett Springs Road 9.0 miles west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. Comment
  HSC17250  Chorizanthe membranacea C. B. Wolf 1928-5-7 2090 Lake 4 mi. E of Hough's Mineral Springs on the rd. to Williams Comment
  CAS-BOT-BC36497  Chrysolepis chrysophylla William R. Dudley 1893-1-1 s.n. Lake Cobb Mt. 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
  UC184539  Cicuta douglasii H. M. Hall 1913-7-22 9573 Lake 40 to 50 mi from Pacific Ocean (Inner North Coast Ranges, s side of Mount Hull, in Northern Lake County); Inner North Coast Ranges, Mount Hull 1127 Comment
  UC660111  Cicuta douglasii Milo S. Baker 1941-8-8 10168 Lake Cobb Valley, Kelsey Creek Kelsey Creek; Cobb Valley, Kelsey Creek Comment
  JEPS59131  Cirsium brevistylum Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Scott Valley Comment
  CAS-BOT-BC277990  Cirsium cymosum John Thomas Howell 1945-6-21 21191 Lake Bartlett Mountain Comment
  CAS-BOT-BC277998  Cirsium cymosum Peter H. Raven 1963-5-20 18404 Lake 5.9 miles east of Houghs Springs Comment
  CAS-BOT-BC277994  Cirsium cymosum John Thomas Howell 1937-7-19 13143 Lake Eastern Lake County on road to Williams Comment
  CDA23615  Cirsium douglasii Chuck Morse/Lynn Eutenier 2008-8-22 s.n. Lake Middletown, in Paradise Valley 0 Comment
  CAS-BOT-BC292689  Cirsium occidentale var. venustum John Thomas Howell 1945-6-21 21179 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  POM289901  Cirsium occidentale var. venustum Lyman Benson 1932-6-14 3668 Lake Soda Bay; Middle N. Coast Mt. Range, Clear Lake Watershed 427 Comment
  RSA2299  Cirsium occidentale var. venustum J. W. Blankinship 1928-7-22 s.n. Lake Kelseyville, Konocti woods Comment
  CAS-BOT-BC292687  Cirsium occidentale var. venustum Doris K. Kildale 1928-5-7 4944 Lake 4 miles east of Bartlett Springs Comment
  CDA1550  Cirsium remotifolium var. odontolepis T. C. Fuller 1962-8-8 9369 Lake Eel River Valley; Lake Pillsbury - Upper Lake Rd., 0.1 mi. N of Logan Spring. (about 1.5 mi W of Scott Dam) Comment
  JEPS59223  Cirsium remotifolium var. odontolepis Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Big Horse Mountain, n Lake county Big Horse Mountain Comment
  CAS-BOT-BC169778  Cistanthe quadripetala M. S. Jussel 1933-6-25 136 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC294775  Clarkia Mona Bourell 1997-7-2 6529 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 Comment
  SEINET10492108  Clarkia amoena David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-7 Dunn 20660 Lake 3.1 mi e of lake co line on rd from hopland to lakeport. Valley floor with pinus sabinianus and chaparral. Comment
  CHSC63743  Clarkia amoena subsp. huntiana Vernon H. Oswald; Lowell Ahart 1994-6-20 6348 Lake Forest Route M3 (18N04) 0.1 mi S of Rice Creek, W edge of Rice Valley, S of the W side of Snow Mtn. Wilderness, W of Stonyford. 685 Comment
  CAS-BOT-BC164197  Clarkia concinna A. A. Heller 1919-5-10 13128 Lake Coast Range, north side of the ridge west of Leesville Comment
  UC1734110  Clarkia concinna Frank Gould, Kay H. Beach 1940-5-17 1261 Lake near Middletown. 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
  POM72753  Clarkia concinna subsp. concinna P. A. Munz 1925-6-18 9871 Lake Lakeport. Comment
  RSA10189  Clarkia concinna subsp. concinna Carl B. Wolf 1928-5-5 1955 Lake 2 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  SJSU11003  Clarkia concinna subsp. concinna R. D. Kent 1958-5-23 Lake 10 miles east of Hopland on Lakeport Road 609 Comment
Read comments
Aug 26 2011
  UC572556  Clarkia concinna subsp. concinna K. Bradshaw 1937-6-1 27 Lake 2 3/4 mi w Lakeport; Lakeport Quadrangle 457 Comment
  HSC31417  Clarkia gracilis Maralyn O'Meara, Gary S. Lester 1974-5-4 326 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  CDA40181  Clarkia gracilis subsp. gracilis G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18538 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 442 Comment
  UCD81172  Clarkia gracilis subsp. gracilis Angela McGinnis; 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
  JEPS101731  Clarkia gracilis subsp. tracyi Dean W. Taylor 1998-6-4 16469 Lake serpentine hill just S of junction of Highway 175 and Highway 29, ca. 2 mi S Lakeport 426 Comment
  CAS-BOT-BC163316  Clarkia modesta L. R. Abrams 1928-5-7 12551 Lake 2 miles east of Hough's Springs Comment
  SD7360  Clarkia modesta D. Cleveland 1882-6-13 Lake Comment
  JEPS43584  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1920-5-24 9016 Lake Hough Sprs. North Fork Cache Creek 487 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
  SEINET10492537  Clarkia rhomboidea Ertter 1988-6-4 ERTTER 7500 Lake Bottle Rock Rd a few miles NW of Pine Grove, 1.3 miles SE of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton; bare slopes of draw on grassy N-facing slope, scattered pine and oak, below chaparral on ridge; T11/12N R8W, 2400 feet. 730 Comment
  UC1122462  Clarkia unguiculata A. Simontacchi 1937-7-9 256 Lake just above s shore Soda Lake; Lakeport Quadrangle Comment
  SEINET10492163  Clarkia unguiculata Tim Holtsford 1992-5-24 Holtsford 920524 -1 Lake New long valley, 1.5 (maybe 1.65) mi n of state hwy 20. Ne-facing rocky/gravel Roadcut (pop doesn't extend into grassy area above roadcut), under oaks, digger Pines, elderberry, poison oak. Only 100-200 plants and not much seed produc- Tion. Sympatric with another clarkia (sp). Comment
  CAS-BOT-BC439191  Claytonia exigua subsp. exigua M. K. Curran 1884-1-1 s.n. Lake Unspecified Comment
  HSC41877  Claytonia exigua subsp. exigua Lloyd Simpson 1977-4-23 265 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD110853  Claytonia parviflora Christopher Mallek 2008-1 HV1- 2 Lake High Valley. 793 Comment
  CAS-BOT-BC439501  Claytonia parviflora subsp. parviflora John Thomas Howell 1931-4-4 6158 Lake St. Helena Creek Canyon, 4 miles south of Middletown Comment
  CHSC36154  Claytonia parviflora subsp. parviflora Rene T. Retuta 1978-4-14 10 Lake Ca. Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 534 Comment
  UC1112236  Claytonia parviflora subsp. parviflora S. Galen Smith with J. Anderson 1957-6-9 2990 Lake ca 3 mi w Cobb Valley (n side of Boggs Lake, e of Bottle Rock Road); Boggs Lake 899 Comment
  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
  SEINET199763  Claytonia rubra subsp. rubra H. L. Mason 1926-3-26 11097 Lake 1.5 mi E of Bartlett Springs Comment
  SFV1266  Clematis lasiantha K. A. Wilson 1961-6-21 1186 Lake On Callifornia Highway 20, 1 mile west of Colusa County line. 500 Comment
  UC635541  Clematis lasiantha Pauline Schulthess 1931-7-10 Lake 1 1/2 mi. s.w. Kelseyville Comment
  UCD83821  Clematis lasiantha Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5968 Lake Walker Ridge, along Walker Ridge, 1.7 road mi N of Hwy 20. 733 Comment
  UC635542  Clematis lasiantha H. L. Mason 1929-4-29 5232 Lake just e. Hopland; Mayacama Range Comment
Read comments
Jul 28 2015
  CAS-BOT-BC238028  Collinsia Milo S. Baker 1923-5-29 2542 Lake Blue Lakes Comment
  HSC86892  Collinsia bartsiifolia var. bartsiifolia Pat Daly, Rudy Galindo 1988-4-16 42 Lake 6.1 mi. on Walker Ridge Rd. from Hwy. 20 to Blue Oak Campground 732 Comment
  RSA2428  Collinsia bartsiifolia var. bartsiifolia J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  CHSC45721  Collinsia grandiflora Jean A. Graham 1988-4-9 4 Lake Jct Hwys 29 and 175, ca. 3 mi se of Kelseyville. 463 Comment
  RSA10186  Collinsia greenei Carl B. Wolf 1928-5-5 1958 Lake 2 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  RSA115243  Collinsia greenei J. R. Sweeney 1953-5-18 1020 Lake 3 miles northeast of Middletown. Comment
  UC1238970  Collinsia greenei Freed W. Hoffman 1947-6-20 1624 Lake summit Goat Mtn (near Lake-Colusa county line); North Coast Ranges 1524 Comment
  UC311586  Collinsia greenei H. M. Hall 1913-7-21 9531 Lake Mt. Hull Inner North Coast Ranges, Mt. Hull (80 km from Pacific Ocean, n Lake County) 2070 Comment
  SEINET7042800  Collinsia greenei A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  CHSC101240  Collinsia heterophylla G. F. Hrusa; R. Gross; L. Houser 2008-4-11 17106 Lake Open slopes immediately below Indian Valley Reservoir spillway into N. Fk. Cache Creek tailrace. 396 Comment
  HSC31859  Collinsia heterophylla Gary S. Lester 1974-5-4 135 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  HSC42407  Collinsia heterophylla N. G. Sugihara 1977-4-23 19 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA63662  Collinsia heterophylla Milo S. Baker 1950-5-6 12208 Lake About 1 mi S.E. of Borax Lake near road to Burns Val. Comment
  UC418986  Collinsia heterophylla H. E. Parks May 1930 734 Lake eastern slopes of Mount St. Helena Mount St. Helena Comment
  SEINET10548266  Collinsia heterophylla Phillips 1984-4-24 Phillips 10 Lake Wilbur springs 15 ft quad. T14n, r6w, s10, se 1/4, walker ridge, blue oaks Campground, 23 mi ne of clearlake oaks via sr20 and walker ridge rd. N facing Moist, humus rich soil. 610 Comment
  HSC85789  Collinsia parviflora Bruce Delgado, Tim Tilgham, Rob Marheine 1987-4-10 Lake 8 mi. N of Hwy. 20 on Walker Ridge Rd., Blue Oak Campground Comment
  RSA412221  Collinsia rattanii Milo S. Baker 1948-6-15 12069 Lake Cobb Val. Road 0.5 mile N of Jordan Park Resort. Comment
  CHSC6288  Collinsia sparsiflora L. Lyons 1967-3-22 Lake 1.8 mi se of Lakeport off highway 29 on w side of Vista Point Rd. 807 Comment
  HSC66036  Collinsia sparsiflora D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 23 Lake Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  RSA41891A  Collinsia sparsiflora var. arvensis Ella Dales Cantelow 1940-4-13 4392 Lake S.W. of Monticello. Comment
  HSC62802  Collinsia sparsiflora var. collina Thomas Wood 1979-4-14 99 Lake 0.4 mi. N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  CHSC38952  Collinsia torreyi var. wrightii J. D. Jokerst 1980-7-10 964 Lake Top of Hull Mt. immediately north of its summit. North Coast Ranges. 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
  UC1181373  Collomia diversifolia Milo S. Baker 1948-5-12 12038 Lake just below Black Oak Villa; Butt's Canyon Comment
  UCD118038  Collomia diversifolia D. Boyd; M. Eichelberger, T. Messick, T. Ranker 1980-4-19 35 Lake Along Walker Ridge Road, 1/2 mile N of junction with access road to Indian Valley Dam. Comment
  UCD118039  Collomia diversifolia Roman Gankin 1965-5-6 519 Lake Hill overlooking Cold Spring Camp, 0.9 mile E of Little Indian Valley (Kowalski Ranch and Stanton Creek). Comment
  UCR80216  Collomia diversifolia Milo S. Baker 1948-5-12 12038 Lake North Coast Ranges, Butts Canyon just below Black Oak Villa 305 Comment
  RSA15070  Collomia grandiflora Daniel Cleveland 1882-07 s.n. Lake Allen Springs Comment
  JEPS71014  Collomia grandiflora H. A. Dutton July, 1918 Lake on ridge between Stubbs Post Office and North Fork Cache Creek (e of Clear Lake) Comment
  UCD14541  Convolvulus aridus Rob Ickes 1989-6-4 19 Lake California, Lake Co.; south of the tip of Buckingham Pt., close to the shore of Clear Lake; 414 Comment
  JEPS106083  Conyza canadensis Lowell Ahart 2004-10-14 11463 Lake On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir 502 Comment
  SEINET4676128  Cordylanthus pilosus A. A. Heller 1902-7-28 5997 Lake Near the summit of Mt. Sanhedrin.; 0 Comment
  UCD81942  Cordylanthus pilosus Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5523 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  OBI9585  Cordylanthus pilosus subsp. pilosus Robert F. Hoover 1966-8-23 9925 Lake Valley of St. Helena Crk S of Middletown Comment
  JEPS74600  Cordylanthus pringlei L. R. Heckard 1974-8-21 3823 Lake along route 29 just beyond Napa County line Comment
  RSA129902  Cordylanthus pringlei Peter H. Raven 1954-9-1 8112 Lake Along Hoffman Creek, about 1 mile east of Mirabel Park Comment
  UCD148582  Cordylanthus pringlei G. F. Hrusa; T. D. Wilfred 1994-8-1 11910 Lake Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. North Coast Biodiversity Arena. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record) 550 Comment
  CAS-BOT-BC238215  Cordylanthus tenuis subsp. brunneus R. F. Hoover 1938-9-23 3866 Lake Butts Canyon Comment
  CAS-BOT-BC209761  Cornus glabrata A. A. Heller 1916-6-7 12365 Lake Between Bartlett Springs and Allen Springs Comment
  JEPS78601  Cornus glabrata Edward Lee 1936-9-20 2581 Lake lower camp s. of Snow Peak west (Snow Mt.); Snow Mt. Comment
  RSA0019569  Cornus glabrata Lyman Benson 1937-8-30 8501 Lake Kelseyville; Middle North Coast Range; Clear Lake drainage area. 412 Comment
  POM132507  Cornus nuttallii A. A. Heller 1902-7-21 10505 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  POM204009  Cornus nuttallii M. S. Jussel 1933-4-30 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC212201  Cornus sericea J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  UC412928  Cornus sericea subsp. sericea W. W. Mackie Sept. 1902 Lake n. Lake Co. Comment
  UC875864  Cornus sericea subsp. sericea Milo S. Baker 1928-7-6 3123 a Lake California Nat'l Forest, Deer Creek Comment
  RSA274471  Crassula connata Lyman Benson 1935-3-23 6294 Lake Cold Creek Canyon, Keseyville, Middle N. Coast Mountains. Clear Lake 579 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
  UCD163419  Crepis occidentalis subsp. pumila D. Slakey; CNPS Volunteers 2015-7-12 157 Lake Snow Mountain, slope above (southeast of) Bear Creek; Steep (~45 degree) rocky west facing slope. 1874 Comment
  UCD82109  Croton setiger Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5637 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 818 Comment
  CAS-BOT-BC190061  Crypsis schoenoides Greg de Nevers 2001-7-8 12564 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  UC1100329  Crypsis schoenoides Malcolm A. Nobs and S. Galen Smith 1949-9-9 1864 a Lake dry playa about 0.5 mi se Scott Creek (on road from Upper Lake to Lakeport) Comment
  UCD82106  Cryptantha clevelandii Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5634 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 818 Comment
  CAS-BOT-BC26797  Cryptantha dissita Milo Samuel Baker 1938-5-1 8956 Lake Near foot of grade west of Lakeport. Comment
  HSC3601  Cryptantha dissita Leo Koch 1940-4-27 899 Lake 4.4 mi. S of Lakeport Comment
  RSA2658  Cryptantha flaccida J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs. Comment
  SD27844  Cryptantha flaccida Carl B. Wolf 1928-5-7 2092 Lake 4 miles east of Houghs Mineral Springs, on road to Williams 609 Comment
  UCD83736  Cryptantha flaccida Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5985 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
  POM287814  Cryptantha hispidula Cora W. Benson 1932-5-22 s.n. Lake Near Kelsey Creek Falls, Mayacamas Mt, Watershed: Clear Lake 701 Comment
  UCD18201  Cryptantha hispidula Ellen Dean; With F. Hrusa, J. Price, Davis Botanical Society 2001-5-12 763 Lake West side of Bear Valley, along Brim Road, E side of Walker Ridge. 600 Comment
  RSA63680  Cryptantha microstachys Milo S. Baker 1950-5-6 12196 Lake About 1 mile SE of Borax Lake Comment
  RSA114011  Cryptantha milobakeri Milo S. Baker 1945-5-24 10897 Lake Bottlerock Road, 1 miles S of the jct with the Lakeport- lower Lake Hwy. Comment
  SBBG28782  Cryptantha milobakeri M. S. Baker 1945-5-24 10897 Lake Bottlerock Rd ca. 1 mi S of jct with Lakeport-Lower Lake Hwy Comment
  UC963916  Cryptantha milobakeri Milo S. Baker 1945-6-21 11027 Lake between Sawmill Flat and Ruppert Ridge (Bartlett Springs Road) 1066 Comment
  JEPS67732  Cryptantha muricata W. L. Jepson 1938-6-11 18995 Lake Reiff Morgan Valley, Knoxville Ridge 701 Comment
  UC175484  Cryptantha torreyana J. P. Tracy May 28 1902-Jun 2 1902 1731 Lake 6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  CAS-BOT-BC80696  Cupressus macnabiana C. Hart Merriam 1916-9-1 s.n. Lake Pieta Grade, Miyakima Range, near Sonoma-Lake county boundary Comment
  CDA12078  Cupressus macnabiana G. F. Hrusa 1989-4-8 5915 Lake North Coast Biodiversity Arena; N end of Walker ridge. Comment
  CDA21535  Cupressus macnabiana G. F. Hrusa, R. Gross 2008-5-23 17417 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. Probably a waif from large populations to NE on Walker Ridge. 408 Comment
  JEPS78644  Cupressus macnabiana Edward Lee 1936-9-20 2584 Lake 26 mi n Monticello; Snow Mt., Monticello-Lake Road Comment
Read comments
Sep 17 2014
  UC1086217  Cupressus macnabiana A. R. Kruckeberg 1947-8-16 1570 Lake hills ne Glenbrook (w end of valley); Cobb Valley 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
  NY16874  Cupressus macnabiana C. B. Wolf 1933-9-26 5509 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
  SEINET10531467  Cupressus macnabiana Miller Miller s.n. 1882 Lake On exposed hill side, with underbrush. Comment
  CAS-BOT-BC80819  Cupressus sargentii C. Hart Merriam 1906-8-15 s.n. Lake St. Helena Creek, east base of Mt. St. Helena Comment
  UC549101  Cupressus sargentii Lyman Benson 1932-12-29 4112 Lake 5 mi w Highland Springs; Mayacamas Mt. Range, Clear Lake 609 Comment
  UC914236  Cupressus sargentii Verne Grant and Alva Grant 1946-5-26 7642 Lake on highway 4 mi w Middletown Comment
  UCD133629  Cupressus sargentii Richard R. Halse 1987-2-22 3379 Lake Along State Hwy. 29, .4 miles north of the Napa/Lake county line, about 6 miles south of Middletown. 444 Comment
  NY16826  Cupressus sargentii C. B. Wolf 1934-10-16 6191 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
  UCD163062  Cuscuta James A. Neilson Jr. 1982-6-18 4085 Lake Mayacmas Mountains; east side of canyon of unnamed creek approximately 2 miles north of Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC172615  Cycladenia humilis var. humilis T. S. Brandegee 1891-6-13 Lake Snow Mt. Comment
  UCD84568  Cynosurus echinatus Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6093 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  RSA63343  Cyperus eragrostis Milo S. Baker 1943-7-3 10494 Lake Shore of Clear Lake Comment
  CHSC89540  Cyperus erythrorhizos Lowell Ahart 2004-10-4 11460 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road (Road M 12). 446 Comment
  RSA53847  Cyperus erythrorhizos Milo S. Baker 1945-9-18 11233 Lake Clear Lake near Lucerne. Comment
  CAS-BOT-BC114411  Cyperus erythrorhizos LeRoy Abrams 1927-8-25 s.n. Lake Blue Lakes between the two lakes. Comment
  JEPS73346  Cyperus squarrosus Edward Lee 1936-9-19 2560 Lake Sheep Camp, Snow Mt. Snow Mt., Sheep Camp Comment
  UC1191381  Cypselea humifusa Herbert L. Mason 1946-7-26 12944 Lake 1 mi s Lakeport (margin of Clear Lake); Clear Lake Comment
  CAS-BOT-BC435170  Cypselea humifusa Herbert L. Mason 1945-8-24 12684 Lake East shore, Lower Lake Comment
  UC1100152  Damasonium californicum Herbert L. Mason 1946-5-30 12794 Lake Locomono Creek near Middletown; Locomono Creek Comment
  UC1178930  Damasonium californicum Herbert L. Mason 1953-6-8 14532 Lake 1.5 mi. w. Lower Lake Comment
  CAS-BOT-BC445512  Damasonium californicum Milo S. Baker 1945-6-28 11065 Lake Locha Monga ? [Loch Lomond?] a small stream ca 2 1/2 mi E of Middletown Comment
  RSA2753  Danthonia californica var. californica J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek 610 Comment
  JEPS73410  Danthonia unispicata L. R. Heckard 1972-7-8 3003 Lake about 1/2 mi nw Foutch Camp; Snow Mt., Frog Pond Comment
  POM274549  Datisca glomerata Lyman Benson 1927-9-14 110 Lake Kelseyville; Bank of creek, Rincon School House; Mt Range: Middle N Coast; River: Kelsey Creek. 488 Comment
  JEPS12206  Datura stramonium Willis L. Jepson 1892-8-2 21265 Lake near abandoned saw-mill Elk Mt. grade (Elk Mt. grade, South Fork of the Eel River); South Fork of the Eel River Comment
  CAS-BOT-BC10244  Delphinium hesperium Carlton Elmer Purdy 1925-6-1 s.n. Lake Lakeport Comment
  HSC82324  Delphinium hesperium Thomas W. Nelson, Jane P. Nelson 1978-4-1 3854 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  HSC44011  Delphinium hesperium subsp. pallescens Robert M. Specht 1977-5-14 881 Lake 549 Comment
  HSC36200  Delphinium hesperium subsp. pallescens John Rehling 1975-6-1 86 Lake Along Cold Springs Canyon Creek Comment
  CAS-BOT-BC234974  Delphinium nudicaule Wenting Shi; PLB 102 class 2010-5-2 6 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, along roadside 563 Comment
  HSC38203  Delphinium nudicaule Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2375 Lake 3.3 mi. E of Bartlet Springs 534 Comment
  JEPS83802  Delphinium nudicaule L. R. Heckard and J. Hickman 1981-6-23 5636 Lake n slope North Ridge (trail to Crockett Camp) 1920 Comment
  UC1282800  Delphinium nudicaule J. R. Sweeney 1952-5-3 831 Lake on banks of fire rd on ne slopes on edge of and in burn Pluth Ranch fire Comment
  HSC24997  Delphinium nudicaule D. M. Patten 1964-5-3 Lake 8 mi. NW of Lakeport on Scott's Valley Rd. 451 Comment
  OBI30245  Delphinium nudicaule Bruce H. Lewis 1970-5-9 Cl 4 Lake Along Hwy 175, near to hwy 20 Comment
  CAS-BOT-BC121640  Delphinium patens subsp. patens LeRoy Abrams 1928-5-6 12409 Lake 6 miles up grade west side Martlett Mountain Comment
  POM270657  Delphinium patens subsp. patens Lyman Benson 1928-5-7 1901 Lake Highland springs, Mayacamas Mts. Kelsey Creek River. 610 Comment
  CAS-BOT-BC17103  Delphinium uliginosum A. A. Heller 1916-6-8 12385 Lake Between Hough's Springs and the Colusa county line Comment
  HSC25601  Delphinium uliginosum J. P. Smith, J. O. Sawyer 1971-6-6 4747 Lake Grapevine Flat 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
  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
  RSA256629  Delphinium variegatum Teresa Prendusi 1974-5-4 43 Lake Walker Ridge, 0.5 miles N of jct with State Route 20. 671 Comment
  UCD83903  Delphinium variegatum Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5929 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
  RSA304851  Delphinium variegatum James R. Shevock 1971-4-8 932 Lake Hwy 29, near lower Lake 412 Comment
  UCD96737  Delphinium variegatum W. R. Russell; A. D. Graham 1954-5-7 s.n. Lake 4 miles south of Middletown. Comment
  CAS-BOT-BC17092  Delphinium variegatum subsp. variegatum A. A. Heller 1937-5-9 14334 Lake Between the Lake County line and Clear Lake Comment
  UC1734089  Dendromecon rigida Kay H. Beach and F. Gould 1940-5-17 Lake 8 mi s of Middletown (N slope of Mt. Saint Helena) Comment
  CHSC105479  Deschampsia cespitosa subsp. cespitosa B. Castro; L. P. Janeway 1999-7-5 1001 Lake Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. 981 Comment
  CAS-BOT-BC192727  Deschampsia danthonioides J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  SBBG525  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake SW side of Clear Lake Comment
  UC1155247  Deschampsia danthonioides J. R. Sweeney 1951-5-13 633 Lake 1.2 mi. s.w. Highland Springs 464 Comment
  UCR66617  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Coast Range, southwest side/corner of Clear Lake 450 Comment
  RSA74445  Deschampsia elongata M. S. Baker 1947-6-1 11788 Lake Cobb Val [Valley] at Woodcrest Comment
  UCD63737  Deschampsia elongata Milo S. Baker 1941-6-17 9961 Lake North of Elk Mt. summit. Comment
  POM296211  Dicentra chrysantha Cora W. Benson 1935-6-6 52 Lake Mount Konocti Comment
  UC634892  Dicentra chrysantha Pauline Schulthess 1931-8-8 Lake Mount Konocti Comment
  UC66135  Dicentra chrysantha A. A. Heller 1902-7-24 5896 Lake near Mt. Sanhedrin summit; Mt. Sanhedrin Comment
  SEINET5339610  Dicentra chrysantha M. J. Williams, W. Roderick 1984-5-23 84- 18 -1 Lake Walker Ridge road. 640 Comment
  CAS-BOT-BC402420  Dicentra formosa subsp. formosa Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  CAS-BOT-BC483706  Dichelostemma capitatum Greg de Nevers 2001-4-8 12205 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC483716  Dichelostemma capitatum H. C. Cantelow 1934-5-30 556 . Lake Mt. St. Helena Grade Comment
  HSC35363  Dichelostemma capitatum subsp. capitatum R. M. Sullivan 1975-5-3 48 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC59037  Dichelostemma capitatum subsp. capitatum Thomas Wood 1979-4-14 97 Lake Adjacent to Middle Creek Campground, Mendocino National Forest 457 Comment
  JEPS11952  Dieteria canescens var. shastensis Rimo Bacigalupi with G. T. Robbins 1954-6-24 4600 Lake close summit of Hull Mountain (Mendocino-Lake County boundary); Hull Mountain 2118 Comment
  CAS-BOT-BC153260  Diplacus kelloggii Carl B. Wolf 1928-5-6 1937 Lake 1 mile up Bartlett Springs grade Comment
  CAS-BOT-BC153243  Diplacus kelloggii Brad Kerstetter; Roxanne Jackson; Jeff Cox 1995-4-1 017 Lake Blue Oak Campground, in Benmore Canyon, near Benmore Creek 536 Comment
  CAS-BOT-BC153245  Diplacus kelloggii Clare R. Wheeler; Gladys L. Smith 1981-6-22 2506 Lake Mendocino National Forest en route Mt. Sanhedrin lookout. Towhead Flat ca. 7 mi. NW of Soda Creek Station 1219 Comment
  CAS-BOT-BC153383  Diplacus layneae Alice Eastwood 1925-5-23 12916 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC153385  Diplacus layneae D. E. Breedlove 1980-6-29 44838 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  CHSC71452  Diplacus layneae Vernon H. Oswald; Lowell Ahart 1998-7-15 9291 Lake East side of sounty near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd. 640 Comment
  SD131948  Diplacus layneae Barbara Ertter 1988-7-4 7690 Lake Bear Creek Rd ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt Rd, dry edge of seep, Mendocino Nat'l Forest 975 Comment
  CAS-BOT-BC151343  Diplacus tricolor J. W. Blankinship 1923-4-26 s.n. Lake Breen's Lake, Kelseyville Comment
  CAS-BOT-BC151345  Diplacus tricolor Ira L. Wiggins 1949-5-1 12096 Lake Four miles south of Clearlake Oaks [Clear Lake Oaks] Comment
  CDA31365  Dittrichia graveolens Robin Breckenridge, K. Filippini 2009-11-17 PDR# 1313587 Lake Lower Lake: 5 miles south of Lower Lake on CalTrans right-of-way (Highway 29). 0 Comment
  HSC33269  Dodecatheon hendersonii Thomas W. Nelson, Jane P. Nelson 1974-4-8 1155 Lake Ca. 200 m east of Oasis Resort and 13 mi. E of Clear Lake Oaks; along Hwy. 20 Comment
  SJSU1498  Dodecatheon hendersonii D. J. Thompson 1954-5-2 Lake Four-Mile Glade, Cow Mt Recreationa Area near Lakeport Comment
  RSA755721  Downingia bella R. F. Thorne, M. Patterson 1982-8-31 55234 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  CDA42332  Downingia bicornuta T. C. Fuller 1962-7-1 9138 Lake South part of Boggs Lake; about 7 mi. s.e. of Kelseyville. 0 Comment
  RSA97071  Downingia bicornuta M. S. Jussel 1948-8-6 17 Lake Bog Lake Comment
  RSA424715  Downingia concolor var. concolor Aaron Liston, M. A. Blumler 1987-4-25 664 -1 Lake Butts Canyon Rd.; ca. 2 miles S of Hwy. 29. Comment
  RSA436098  Downingia concolor var. concolor Robert Gustafson, Don Reynolds 1983-6-7 2748 Lake Hwy 29, about 1 mile N of the Spruce Grove turnoff. Comment
  JEPS103634  Downingia cuspidata Lisa Schultheis with Tony Morosco 1995-5-31 197 -95 Lake Loch Lomond. W side of Rt. 175, just N of intersection of with Loch Lomond Road Comment
  UC1244040  Downingia cuspidata John H. Weiler 1960-5-22 60122 Lake ca 10 mi s Kelseyville (just off Bottle Rock Road, in margins of Boggs Lake); Boggs Lake 422 Comment
  UC1925881  Downingia willamettensis Charles M. Belshaw 1936-9-19 2675 Lake Inner North Coast Range. Lower SW facing slope of Snow Mt. West above Sheep Camp. 1280 Comment
  RSA10814  Draba verna C. B. Wolf 1928-5-6 2002 Lake 8.5 miles west of Bartlett Springs on the road to Clear Lake Comment
  CAS-BOT-BC159577  Drymocallis glandulosa var. glandulosa M. S. Jussel 1933-6-26 196 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC159579  Drymocallis glandulosa var. glandulosa Doris K. Kildale 1928-5-7 4954 Lake 5 miles east of Bartlett Springs Comment
  UCD42113  Drymocallis glandulosa var. glandulosa Geri Hulse-Stephens 2002-6-2 952 Lake Goat Mountain. Root Homestead. 975 Comment
  CAS-BOT-BC67936  Dryopteris arguta unspecified 1899-7-1 s.n. Lake Blue Lake Comment
  UC1282830  Dryopteris arguta J. R. Sweeney 1950-5-20 510 Lake 1.2 mi sw Highland Springs 464 Comment
  UCD40024  Dryopteris arguta Rodney Gale Myatt 1971-9-16 1323 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  CAS-BOT-BC427989  Dudleya caespitosa D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  JEPS50045  Dudleya cymosa W. L. Jepson 1938-6-9 18920 Lake Bartlett Mtn 1127 Comment
  UC1563659  Dudleya cymosa subsp. cymosa Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7514 Lake Scotts Valley Rd 1 mi s Hwy 20 (ca 7 air mi nw of Lakeport; Scotts Valley Rd, w side of rd) 426 Comment
  CHSC79378  Eleocharis engelmannii Beecher Crampton 1956-6-26 3655 Lake Magin of Snow's Lake. 655 Comment
  CAS-BOT-BC112806  Eleocharis macrostachya Gregory Clark de Nevers 2001-5-14 12375 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CHSC78198  Eleocharis montevidensis Lowell Ahart 2000-6-2 8433 Lake Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  CHSC78199  Eleocharis quinqueflora Lowell Ahart 2000-6-2 8432 Lake Bottom of small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  JEPS98435  Eleocharis quinqueflora Lowell Ahart 2000-6-2 8432 Lake 2 1/2 mi W of Bear Valley (bottom of small wash, 100 feet NE of Bartlett Springs Rd, 400 yds SW of radio tower, about 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  SEINET13710554  Eleocharis quinqueflora Lowell William Ahart, Lowell William Ahart 2000-1 8432 Lake 2.5 Mi. W of Bear Valley 2000 Ft. 610 Comment
  CHSC111330  Elymus David Isle 1990-7-11 2057 Lake Snow Mtn. House Site N of Bear Creek; in Mdw just E of pond in area burned in 1987 Fouts Fire. (FS Rd 17N87=17N33.2.) 97 Comment
  UCD63056  Elymus elymoides subsp. elymoides Daniel Sanchez-Mata 2006-6-11 s.n. Lake Knoxville-Lower Lake. Morgan Valley Road. 650 Comment
  HSC39713  Elymus glaucus D. E. Anderson, J. P. Smith 1971-6-26 - 1185 Lake Register area of Mendocino National Forest. Comment
  UC576258  Elymus glaucus K. E. Bradshaw 1937-6-1 38 Lake 4 mi w Lakesport; Lakesport Quadrangle 487 Comment
  UCD62322  Elymus glaucus Milo S. Baker 1943-7-2 10472 Lake Near Mineral Spring seven miles west of Lakeport, Hopland Highway. Comment
  SEINET10554316  Elymus glaucus A. Arthur Heller 1902-7-23 Heller 5957 Lake Thistle Springs, Mount Sanhedrin. Comment
  UC70814  Elymus multisetus W. L. Jepson Aug. 1893 Lake Clear Lake Comment
  UCD62478  Elymus multisetus N. W. Stice 1948-5-20 Lake Highway 53, 3 mi. N. of Middletown. Comment
  CAS-BOT-BC213889  Elymus stebbinsii Beecher Crampton 1956-6-26 3626 Lake 1 mile east of Loch Lomond Comment
  SJSU3439  Elymus triticoides subsp. triticoides J. B. Snell 1963-6-15 146 Lake Long Valley on Long Valley Road c. 4 mi N of junction with State Route 20 Comment
  UC511342  Emmenanthe penduliflora Lyman Benson 1931-6-12 2813 Lake Kelseyville, Kelsey Creek, Middle N. Coast. Upper Sonoran Comment
  UC573590  Emmenanthe penduliflora K. Bradshaw 1937-6-8 95 Lake 3.5 miles southwest of Upper Lake; Lakeport Quad. 640 Comment
  UCD161455  Epilobium James A. Neilson Jr. 1975-6-5 3344 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  JEPS80745  Epilobium brachycarpum L. R. Heckard and J. C. Hickman 1981-7-29 5705 Lake n road and Summit Springs (s side of mt.); Snow Mt. 1539 Comment
  JEPS58569  Epilobium ciliatum subsp. glandulosum Mr. and Mrs. Hugo Hamann and Eddie Dearing 1969-5-14 1112 Lake Hanna's Bog Comment
  UCD41718  Epilobium densiflorum Geri Hulse-Stephens 2001-7-30 801 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  CHSC92767  Epilobium foliosum David W. Isle; Tara Athan 2005-7-12 1137 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. S. side of drainage. Comment
  JEPS79751  Epilobium hallianum L. R. Heckard and J. C. Hickman 1980-7-3 5390 Lake n side of ridge and n Summit Springs (Colusa Co. border); Snow Mt. 1584 Comment
  CHSC29533  Epilobium minutum Dibble; Griggs 1979-6-15 53 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1231 Comment
  JEPS89970  Epilobium minutum Dean W. Taylor 1972-5-15 1408 Lake on Walker Ridge Walker Ridge 1127 Comment
  POM271519  Epilobium minutum Lyman Benson 1932-6-21 2748 Lake Snow Mt.; Middle N Coast Mt. range 1524 Comment
  UCD47908  Epilobium minutum Ellen Dean; Ryan Brisco 2005-4-24 2483 Lake McLaughlin UC Reserve, along dirt road that leaves Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station on the E side of the road. Rocky serpentine outcrop E of stock pond with white shed. 670 Comment
  JEPS22802  Epilobium nivium B. Schreiber 1936-9-19 2341 Lake W. Snow Mt. trail 1/4 mi from top; Mendocino National Forest, Stoneyford Quadrangle 2133 Comment
  UC107997  Epilobium nivium K. Brandegee 1892-8-25 Lake Snow Mt. Comment
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Aug 30 2008
  RSA286245  Epilobium pygmaeum Robert F. Thorne 1974-7-31 44963 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  RSA509044  Epipactis gigantea Lyman Benson 1937-8-31 8506 Lake Rincon School, Kelseyville. Middle North coast Mt. Range, Clear Lake Watershed 457 Comment
  SEINET3890379  Epipactis gigantea D. E. Anderson, J. P. Smith 1971-6-26 J- 1197 Lake Reister area of Mendocino National Forest.; 0 Comment
  UC519548  Epipactis gigantea M. S. Jussel June, 1933 Lake Vicinity of Cobb Mt. Comment
  UCD84585  Epipactis gigantea Ellen Dean; G. Harrington, G. Thomas 2010-6-5 6110 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. 492 Comment
  JEPS80742  Equisetum laevigatum L. R. Heckard and J. C. Hickman 1981-7-29 5702 Lake w side Snow Mt. (Timber Lake, at springs) 1499 Comment
  UC573177  Equisetum laevigatum K. E. Bradshaw 1937-6-4 63 Lake 3/4 mi s Liberty School 426 Comment
  CAS-BOT-BC57505  Equisetum telmateia A. S. Stinchfield 1916-8-1 s.n. Lake near Bartlett Springs Comment
  CAS-BOT-BC213576  Eragrostis hypnoides J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake shores, mouth of Kelsey Creek Comment
  RSA63661  Eriastrum brandegeeae Milo S. Baker 1950-6-2 12273 Lake About 1 mile SE of Borax Lake. Type locality. Comment
  SEINET8729305 Image available Eriastrum brandegeeae H. L. Mason 1945-1 12604 Lake Obsidian Ridge, southeast of Borax Lake. Comment
  RSA0103888  Eriastrum tracyi Milo S. Baker 1950-5-23 12233 Lake About 1 mile SE of Borax Lake. Type locality. Comment
  CAS-BOT-BC287620  Ericameria linearifolia Carl B. Wolf 1928-5-6 2010 Lake 6 miles W of Bartlett Springs Comment
  HSC95319  Ericameria linearifolia Todd Bouchier, Kathleen Gifford, Cameron Williams 1999-5-1 26 Lake Blue Oak Recreation Area; Walker Ridge Rd. 12.8 km. from Hwy. 20 536 Comment
  CAS-BOT-BC294175  Ericameria nauseosa var. speciosa A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  HSC5333  Ericameria nauseosa var. speciosa C. M. Belshaw 1936-9-19 2701 Lake Summit of Snow Mtn. W at head of Cedar Creek 2073 Comment
  UCD158768  Ericameria nauseosa var. speciosa James A. Neilson Jr. 1974-7-10 3460 Lake Mayacmas Mountains. Cobb Mountain.(Elevation estimated by label maker using Google Earth.) 1097 Comment
  HSC40286  Ericameria parryi var. latior A. M. Montalvo, J. D. Ackerman 1975-9-10 694 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UC1443493  Erigeron inornatus var. inornatus J. L. Strother 1977-7-26 1290 Lake n of Lake Pillsbury (ca. 4.8 km by road s of summit lookout station); Hull Mt., Boardman Ridge 445 Comment
  CAS-BOT-BC214597  Erigeron philadelphicus J. W. Blankinship 1926-6-8 s.n. Lake Kelseyville Comment
  CAS-BOT-BC214599  Erigeron philadelphicus Georgia Bentley 1917-5-29 s.n. Lake Lakeport Comment
  CDA26546  Erigeron philadelphicus G. F. Hrusa, R. Gross 2008-5-23 17412 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir, immed. W of old resort site. 408 Comment
  HSC13512  Eriodictyon californicum D. M. Patten 1964-5-2 Lake 7.5 mi. NW of Lakeport on Hidden Lake Rd. 451 Comment
  HSC40289  Eriodictyon californicum A. M. Montalvo, J. D. Ackerman 1975-9-11 713 Lake Boggs Mtn. E of Cobb, 100 m down Rd. 110 from Rd. 100 780 Comment
  POM269328  Eriodictyon californicum Lyman Benson 1942-7-9 11276 Lake Kelsey creek bed 1 mile north of Kelseyville. Middle North Coast, Clear Lake drainage area. 412 Comment
  RSA63699  Eriodictyon californicum Milo S. Baker 1950-5-6 12214 Lake At base of hills about 1 mile southeast of Borax Lake. Comment
  UCD14222  Eriodictyon californicum R. A. Harris 1974-5-5 54 Lake along the roadside, off of Bartlett Spring Road; 609 Comment
  UCD66979  Eriogonum compositum Ellen Dean; Davis Botanical Society 2008-5-31 5048 Lake west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring. 1490 Comment
  CAS-BOT-BC248824  Eriogonum compositum var. compositum Philip A. Munz 1956-7-25 22316 Lake West Peak Ridge, Snow Mt. 2072 Comment
  CAS-BOT-BC248820  Eriogonum compositum var. compositum G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2774 Lake North face Pinnacle Rock 1405 Comment
  POM165181  Eriogonum compositum var. compositum A. A. Heller 1902-7-19 5913 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  CAS-BOT-BC242601  Eriogonum dasyanthemum Chas. M. Belshaw 1936-9-20 2683 Lake Clear Lake road, six miles south of Lower Lake Comment
  UC6262  Eriogonum dasyanthemum H. N. Bolander 1863-9-29 2638 Lake Clear Lake Comment
  HSC39710  Eriogonum dasyanthemum D. E. Anderson, J. P. Smith 1971-6-23 1183 Lake 5.2 mi. N of the junction of Walker Ridge Rd. and Hwy. 20 Comment
  RSA0081674  Eriogonum dasyanthemum James L. Reveal 1988-6-2 6983 Lake Walker Ridge Road, 0.5 mile north of California Highway 20, about 10.5 air miles northeast of Clearlake Highlands and 21.5 miles west of Arbuckle. 655 Comment
  UC1010743  Eriogonum dasyanthemum Peter H. Raven 1954-8-31 8081 Lake 4.5 mi n junction of Highway 16 with Williams - Clear Lake road Comment
  UC77586  Eriogonum hirtiflorum Katharine Curran Jun 1884 Lake Comment
  UC412778  Eriogonum lobbii var. lobbii H. M. Hall 1913-7-21 9542 Lake near summit of Mt. Hull; Inner North Coast Ranges, Mt. Hull 2011 Comment
  CAS-BOT-BC259427  Eriogonum luteolum Lewis S. Rose 1935-9-11 35636 Lake 6 mi. SW. of Lakeport 518 Comment
  CAS-BOT-BC259440  Eriogonum luteolum W. P. Vestal; A. G. Vestal 1947-5-3 s.n. Lake About 2.5 mi. n.e. of Middletown Comment
  CAS-BOT-BC259444  Eriogonum luteolum J. Clausen 1935-5-21 1036 Lake 3 mi. N. of Middletown on road to Lower Lake Comment
  JEPS8350  Eriogonum luteolum Rimo Bacigalupi, J. R. Sweeney 1951-6-3 3353 Lake along to Kelseyville (just above Manning Flat; 6.5 mi nw of Lower Lake) 594 Comment
  OBI11032  Eriogonum luteolum Robert F. Hoover 1966-8-23 9927 Lake 2 mi NE of Middletown, at base of barren serpentine hill Comment
  RSA254936B  Eriogonum luteolum James L. Reveal, Caroline G. Reveal 1974-8-16 3775 Lake Along California Highway 29 at the Kelsey Creek crossing near Kelseyville. 427 Comment
  CHSC91056  Eriogonum luteolum var. luteolum D. Isle 1997-7-31 330 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 4.3 mi. W. of 16N01/16N14 jct. 1097 Comment
  POM279929  Eriogonum luteolum var. luteolum Lyman Benson 1928-6-16 288 Lake Highland Springs. Mayacamas mtn range. 'Dobe Creek. 610 Comment
  UC1413436  Eriogonum luteolum var. luteolum James L. Reveal, Caroline G. Reveal 1974-8-16 3775 Lake near Kelseyville (along California Highway 29 at Kelsey Creek crossing); Kelsey Creek 426 Comment
  UC1537294  Eriogonum luteolum var. luteolum Gordon H. True Jr. 1937-7-30 823 Lake near Middletown 335 Comment
  UCD160590  Eriogonum luteolum var. luteolum Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8706 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). 223 Comment
  UCR43148  Eriogonum luteolum var. luteolum L. F. LaPre 1985-6-4 s.n. Lake Inner North Coast Ranges, Geothermal energy field, 4 mi due south of Whispering Pines near the Sonoma County line. S facing slope, above Bear Creek, south of intersection of Davies Road and Bear Ridge Road. 'Expansion Joint' site. 1008 Comment
  UC634609  Eriogonum luteolum var. luteolum Pauline Schulthess 1931-7-20 Lake 5 1/2 mi s Kelseyville (near the Brierly Ranch) Comment
  RSA111665  Eriogonum nervulosum P. A. Munz 1956-7-25 22315 Lake West Peak Ridge, Snow Mountain. 2073 Comment
  RSA0054885  Eriogonum nudum Keith E. Hoffmaster 1938-6-28 877 Lake Near Clear Lake. Comment
  POM280000  Eriogonum nudum var. nudum Lyman Benson 1927-8-30 604 Lake Kelseyville. Middle N. Coast Mt. Range. Kelsey Creek drainage area. 457 Comment
  UC85920  Eriogonum roseum Mrs. K. Brandegee Lake Upper Lake 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
  UC161814  Eriogonum strictum var. greenei C. A. Purpus July 1894 1146 Lake Snow Mt. 2133 Comment
  HSC22680  Eriogonum tripodum J. O. Sawyer 1971-6-25 2391 Lake Along Stanton Creek above the Kowalski Ranch, Little Indian Valley Comment
  HSC25707  Eriogonum tripodum J. P. Smith, J. O. Sawyer 1971-6-6 4755 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  HSC43020  Eriogonum umbellatum var. smallianum J. P. Smith, J. O. Sawyer, Jane Cole, Thomas W. Nelson, Jane P. Nelson 1977-7-14 9347 Lake Mendocino National Forest, along rd. 1N02 5.3 mi. N from jct. with 20N01, S slopes of Hull's Mtn. at Timberline Camp 1585 Comment
  SEINET10957526 Image available Eriogonum umbellatum var. smallianum A. Arthur Heller 1902-7-28 Heller 5996 Lake Near the summit of Mt. Sanhedrin. 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
  UCD83900  Eriogonum wrightii Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5926 Lake BLM Cache Creek Wilderness. NE part of Wilderness, East of confluence of the north and south forks of Cache Creek along old pack trail. South side of creek. 301 Comment
  UC1195636  Eriogonum wrightii var. trachygonum A. R. Kruckeberg 1949-9-25 1776 Lake 13 mi e Bartlett Springs; Indian Valley Comment
  UCD36645  Eriophyllum Beecher Crampton 1955-6-13 2848 Lake 4 miles south of Kelseyville, Bottle Rock Road. Comment
  UCD34995  Eriophyllum lanatum Beecher Crampton 1995-6-3 10317 Lake Clearlake town on Lakeshore dr.. Comment
  UCD35001  Eriophyllum lanatum Beecher Crampton 1995-6-4 10324 Lake border with Colusa County on Hwy. 20. Comment
  UCD67115  Eriophyllum lanatum Ellen Dean; Davis Botanical Society 2008-5-31 5035 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
  SEINET9328114  Eriophyllum lanatum Unknown 1995-6-3 10317 Lake Lake County, Clearlake town on Lakeshore dr. At foot at a bluff topped by Chamise, light colored soil with conglomerate UC David Herbarium Comment
  CDA21513  Eriophyllum lanatum var. achilleoides G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17096 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  CHSC101521  Eriophyllum lanatum var. achilleoides G. F. Hrusa; R. Gross 2008-5-23 17391 Lake West slope at crossing of Box Canyon Creek in upper Benmore Canyon immediately east and south of Indian Valley Reservoir spillway. 457 Comment
  CHSC105175  Eriophyllum lanatum var. achilleoides B. Castro; L. P. Janeway 1999-7-5 1007 Lake Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. In serpentine substrate on gentle S-facing slope, near spring at head of Spanish Ck East Fork near top of Pacific Ridge. 981 Comment
  HSC42045  Eriophyllum lanatum var. achilleoides S. Saufferer 1973-5-24 223 Lake About 26 mi. W of Williams Comment
  RSA10183  Eriophyllum lanatum var. achilleoides C. B. Wolf 1928-5-5 1961 Lake 2 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UC618514  Eriophyllum lanatum var. achilleoides Alice Eastwood and John Thomas Howell 1938-5-16 5591 Lake 6 mi n Lower Lake Comment
  UCD132514  Eriophyllum lanatum var. achilleoides Caprice Lee; PLS 102 plant collecting interns 2013-5-4 3 Lake Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land. 650 Comment
  RSA289485  Eriophyllum lanatum var. achilleoides Dale E. Johnson, J. E. Eckenwalder 1974-6-1 126 Lake N of Clear Lake, SW of Snow Mt.; at Bear Creek Campground on Bear Creek. Comment
  UC527944  Eriophyllum lanatum var. achilleoides R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6700 Lake 0.25 mi nw Oak Park Springs (on Pope Valley-Middletown road) Comment
  UCD20040  Eriophyllum lanatum var. grandiflorum C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1253 Lake Road cut on north side of Hwy 20, 9 miles west of junction with Hwy 16 and 5 miles west of Lake- Colusa County line. Comment
  RSA2395  Erodium cicutarium J. W. Blankinship 1921-4-13 s.n. Lake Kelseyville. Comment
  RSA0037087  Eryngium M. Bourell 1997-7-2 6538 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  CAS-BOT-BC376401  Eryngium Greg de Nevers 1996-5-18 10812 B Lake Vernal pool just south of Andersons Marsh State Park. Comment
  CDA38331  Eryngium aristulatum D. Isle 1997-7-31 319 Lake North Coast Ranges - North Fork Cache Creek Watershed; 8.5 miles up from junction of 16N30 & 16N14 at Low Gap Meadow. Mendocino National Forest. Comment
  SD180607  Eryngium aristulatum Beecher Crampton 1958-8-19 5108 Lake Lock Lomond. 853 Comment
  UC1094535  Eryngium aristulatum var. aristulatum S. Galen Smith with J. Anderson 1957-6-9 3031 Lake Hwy. 53 ca. 2 mi. n. Middletown 304 Comment
  UC1179113  Eryngium aristulatum var. aristulatum Beecher Crampton 1958-8-19 5102 Lake 5.5 mi. w. Lower Lake (Manning Flat); Manning Flat Comment
  UC1487281  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-21 568 Lake ca. 3.2 miles E of Loch Lomond (on Loch Lomond Road) Comment
  UC596081  Eryngium aristulatum var. aristulatum R. F. Hoover 1938-9-5 3816 Lake 3 mi. w. Lower Lake Comment
  UCD147455  Eryngium aristulatum var. aristulatum Ellen Dean; T. Starbuck, N. Gonzales, PLS 102 interns 2014-4-26 8060 Lake Anderson Marsh State Historic Park on SE shore of Clearlake. 402 Comment
  RSA0115189  Eryngium aristulatum var. aristulatum Lyman Benson 1947-8-25 12806 Lake Boggs Lake, West of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  UC1527485  Eryngium constancei Jim A. Bartel 1985-8-1 1118 Lake near Loch Lomond (on recently-created berm adjacent to dredged pond in the southern portion of vernal lake) 853 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
  CAS-BOT-BC151563  Erythranthe nudata Alice Eastwood; John Thomas Howell 1938-5-16 5636 Lake Lake-Colusa Co. line on road to Williams Comment
  CAS-BOT-BC151565  Erythranthe nudata H. D. Ripley; R. C. Barneby 1945-6-21 6925 Lake 8 miles SE of Middletown 335 Comment
  UC1053468  Erythronium californicum Rimo Bacigalupi and Arthur Holmgren 1950-4-26 3191 Lake six mi w Allen Springs (along grade over e slope of mountain); Middle North Coast Ranges, Bartlett Mountain 1097 Comment
  RSA297880  Erythronium californicum Vera Binkley 1920-3-31 s.n. Lake Unspecified. Comment
  RSA79280  Erythronium californicum E. K. Balls, Lee W. Lenz 1952-5-9 17143 Lake 6.3 miles NE from jct. with highway 20 on road to Bartlett Springs. 931 Comment
  SEINET3991633  Erythronium californicum Unknown 1931-3-25 6612 Lake Scotts Valley , 4 miles west of Lakeport Comment
  JEPS18194  Erythronium helenae Rimo Bacigalupi with P. C. Hutchison and W. W. Lyman 1956-4-4 5574 Lake Head of Lundquist Ridge, along Ida Clayton Rd. Mayacamas Range 746 Comment
  UCD151240  Erythronium helenae James A. Neilson Jr. 1974-5-14 3475 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  SEINET12044882  Erythronium helenae E. I. Applegate 1932-1 7029 Lake Gallagher's ranch, about 3 mi S of Middletown, near N base of Mt. St. Helena Comment
  LA36827  Erythronium revolutum Elmer I. Applegate; 1931-3-23 6610 Lake Gallagher's ranch, about 3 mi S of Middletown, southern Lake Co., near north base of Mt. St. Helena Comment
Read comments
Sep 29 2016
  UC573304  Eschscholzia caespitosa R. C. Wilson 1937-5-19 390 Lake 3 1/2 mi sw Lakeport; Lakeport Quadrangle 609 Comment
  HSC16778  Eschscholzia caespitosa Francis Winter 1960-4-30 Lake E grade Clear Lake, Hwy. 20 Comment
  POM149420  Eschscholzia caespitosa subsp. caespitosa C. F. Baker 1903-5-12 3094 Lake Divide between Lakeport and Hopland Comment
  CAS-BOT-BC403131  Eschscholzia californica A. A. Heller 1919-6-8 13244 Lake Mill Creek Forestry Station, east base of Snow Mountain 548 Comment
  JEPS77379  Eschscholzia californica Robert M. Lloyd 1963-5-4 2605 Lake about 1/2 mi from State Hwy 29 (on road to Hopland, 2 mi +/- below Lakeport) 396 Comment
  SEINET7075498  Eschscholzia californica 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
  UC1552800  Eschscholzia californica Frederica Bowcutt 1986-5-4 685 Lake se side of Hwy 53 2.2 mi ne junction with Butts Canyon Road (edge of valley, about 1/2 mi n of Crazy Creek, about 3 mi ne of Middletown); Coyote Valley 365 Comment
  HSC8004  Euphorbia crenulata W. L. Jepson 1892-8-4 13922 Lake Gravelly Valley, S Fork of Eel River Comment
  CDA4870  Euphorbia oblongata R. E. Talbert 1971-3-14 Lake Ukiah Street across from Rex Williams property, Clearlake Highlands. 0 Comment
  SD8689  Euphorbia serpillifolia Daniel Cleveland 1882-6-13 Lake Bear Valley Comment
  UCD142485  Euphorbia spathulata Barbara Ertter; Annetta Carter 1989-5-28 8519 Lake Morgan Valley Rd.; 0.6 mi W of Napa County line; ca. 12 air miles SE of Lower Lake (town); at public access road. Comment
  UCD147197  Euphorbia spathulata Heather Phillips; Plant Science 102 collecting interns 2014-4-26 5 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat, between undeveloped road and fenceline. 402 Comment
  CAS-BOT-BC312232  Euthamia occidentalis Agnes M. Bowman 1901-9-5 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC458295  Euthamia occidentalis Paul R. Hitchborn 1928-9-16 s.n. Lake Clear Lake, reclamation near Lucerne Comment
  CAS-BOT-BC278307  Festuca californica subsp. californica John Thomas Howell 1943-5-11 18055 Lake 2.9 miles north of Middletown Comment
  UCR197967  Festuca dertonensis Beecher Crampton 1953-6-2 1387 A Lake Northwestern; Inner North Coast Ranges region, northwest edge of Boggs Lake, northwest slope of Mt. Hannah 854 Comment
  CDA22949  Festuca elmeri G. F. Hrusa, R. Gross 2008-5-23 17426 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  UCD65913  Festuca elmeri Beecher Crampton 1955-6-13 2842 Lake 1.5 miles east of Soda Bay, northeast slope of Mount Konocti. Comment
  UCD65962  Festuca elmeri Elizabeth Wilson 1940-6-4 Lake S. of Soda Bay 487 Comment
  CAS-BOT-BC278425  Festuca idahoensis John Thomas Howell 1945-6-20 21093 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD66258  Festuca roemeri Leo Koch 1940-4-28 924 Lake 1.1 miles from Kelseyville towards Lower Lake. Comment
  CAS-BOT-BC52748  Frangula californica subsp. californica Carl B. Wolf 1928-5-5 1967 Lake 3 1/2 mi. from Clear Lake on the Bartlett Springs Grade Comment
  UCD147488  Frangula californica subsp. californica Elice Leung; Plant Science 102 collecing interns 2014-4-26 6 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge. 408 Comment
  CAS-BOT-BC62976  Frangula californica subsp. crassifolia A. A. Heller 1902-8-2 6012 Lake Near Hullville on the ridge between Eel River and Rice creek. Comment
  CAS-BOT-BC62980  Frangula californica subsp. crassifolia Brandegee 1889-8-1 s.n. Lake unspecified. Comment
  CAS-BOT-BC62981  Frangula californica subsp. crassifolia J. Clausen 1935-5-20 1020 b Lake 28.7 mi. w. of Williams on Bartlett Springs road on a grade going up from Indian Valley. Comment
  HSC46514  Frangula californica subsp. occidentalis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9272 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  CAS-BOT-BC53464  Frangula californica subsp. tomentella Alice Eastwood; John Thomas Howell 1938-5-16 5612 Lake Near Grizzly Springs 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
  NY188543  Frasera speciosa A. A. Heller 1902-7-15 5883 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  RSA69891  Fraxinus dipetala F. W. Peirson, Mabel Peirson 1926-4-2 6602 Lake Lower Lake. Comment
  SFV18552  Fraxinus dipetala J. B. Belsher, P. C. Nichols, J. Kendall 1997-4-26 24 Lake North Coast Ranges Roadside along Indian Valley access Road, 2.5 miles past intersection of access road and Walker Ridge Road. 550 Comment
  CAS-BOT-BC130001  Fritillaria affinis Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  CAS-BOT-BC130011  Fritillaria affinis J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah 762 Comment
  HSC67124  Fritillaria affinis M. Smith, S. Harris, B. Ferguson, M. Moble 1980-4-19 Lake Along Walker Ridge Rd. 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  JEPS15275  Fritillaria affinis Rimo Bacigalupi with Calvin McMillan, G. L. Stebbins, Peter Kamb and S. Galen Smith 1950-4-16 3121 Lake 1 1/2 mi e of Kowalski Ranch (along road down to Indian Valley (Bartlett Mountain Rd) at Bartlett Mountain); Inner North Coast Ranges, Bartlett Mountain, Complexion Cany 485 Comment
  POM273483  Fritillaria affinis Lyman Benson 1931-3-22 2681 Lake Highland Springs, Mayacamas Mt. Range, Adobe Creek. 610 Comment
  UC1134605  Fritillaria affinis K. Bradshaw 1937-5-29 19 Lake Mendocino National Forest, High Glade Lookout High Glade Lookout; Mendocino National Forest, High Glade Lookout 1463 Comment
Read comments
Feb 15 2011
  JEPS14918  Fritillaria glauca Philip A. Munz 1956-7-25 22320 Lake just below West Peak Ridge (Snow Mountain); Snow Mountain 2072 Comment
  SDSU20645  Fritillaria pluriflora Sean Ryan 2011-3-20 80 Lake E side of Walker Ridge Rd., 0.5 mi N of its intersection with HWY 20. 668 Comment
  HSC69780  Fritillaria purdyi R. Kalal 1979-4-14 81 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  CAS-BOT-BC508157  Fritillaria recurva H. C. Cantelow 1938-5-1 3985 Lake Mt. St. Helena - Napa-Lake Co. line Comment
  CAS-BOT-BC508159  Fritillaria recurva Alice Eastwood; John Thomas Howell 1938-5-17 5704 Lake Elk Mt. Comment
  POM89887  Fritillaria recurva Frank W. Peirson 1926-4-3 6622 Lake South of Middletown near Napa County line Comment
  HSC45703  Galium andrewsii Sheila Logan 1978-4-23 108 Lake Barrel Springs Campground 701 Comment
  RSA10726  Galium andrewsii Carl B. Wolf 1928-5-7 2100 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  UCD41969  Galium aparine Geri Hulse-Stephens 2001-9-8 844 Lake Goat Mountain. Wyman Creek. 1005 Comment
  SEINET12322361  Galium californicum W. Knight, Knight, I. 1981-1 4398 Lake near Towhead Flat, enroute to summit of Mt. Sanhedrin 1219 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
  UC1318333  Galium californicum subsp. californicum J. R. Sweeney 1953-5-8 1007 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line on Pope Valley road); Butts Canyon 243 Comment
  UC1562727  Galium californicum subsp. californicum Barbara Ertter 1988-7-3 7658 Lake 3 mi from top of mt. (ca halfway up switchbacks on s face, 2.7 mi from Middle Cr crossing, ca 7 air mi n of Upper Lake (town)); Elk Mt. 762 Comment
  HSC89861  Galium californicum subsp. californicum Barbara Ertter 1988-7-4 7698 Lake Mendocino National Forest, Bear Creek Rd., 10 air miles N of Upper Lake (town), crest of road 3.8 mi. from Elk Mt. Rd. 976 Comment
  JEPS15233  Galium grayanum var. nanum P. A. Munz 1956-7-25 22334 Lake on ridge of West Peak Snow Mountain 2072 Comment
  UCD132474  Galium murale Madeleine Taylor; 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. Along undeveloped road that goes southeast from Glebe Road at gate. Along fork in road that goes to Knob Cone Pine grove. 615 Comment
  CHSC56588  Galium porrigens var. porrigens Steven Triano 1988-6-1 246 Lake Along Mendocino Ntl. Forest Road M6 ca 1.6 mi N of its jct. with Rattlesnake Creek. USDA-Mendocino Ntl. Forest map, Mt. Diablo Meridian (1983). 929 Comment
  HSC35382  Galium porrigens var. porrigens John S. Palmer 1975-5-3 306 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
  JEPS23103  Galium porrigens var. porrigens Stanton Cook July, 1959 902 Lake Snow Mountain Comment
  HSC41857  Garrya buxifolia K. Irwin 1977-4-23 294 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  CAS-BOT-BC199042  Garrya congdonii Mrs. Alexander MacCallum 1905-8-1 241 Lake Bartlett Springs Comment
  UC1734107  Garrya congdonii Frank Gould, Kay H. Beach 1940-5-4 1026 Lake near Middletown. Comment
  UCSB72520  Garrya congdonii Moseley, Maynard 1952-8-22 Lake Route 29, 1 mile North, of Lake-Napa County Line Comment
  RSA123784  Garrya flavescens subsp. pallida Milo S. Baker 1946-2-25 11299 Lake Along Kelseyville-Lower Lake Highway, 8.9 miles south of Kelseyville. Comment
  RSA392396  Garrya fremontii Katherine Brandegee 1884-07 s.n. Lake [Unspecified] Comment
  UC1195659  Garrya fremontii A. R. Kruckeberg 1949-9-24 305 Lake e slope Bartlett Mtn. (between Bartlett Flat Ranger Station and CCC Camp) Comment
  UCD131684  Garrya fremontii Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7592 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. Near southern boundary of park. 599 Comment
  SEINET12137143  Garrya fremontii F. W. Hoffman 1948-1 2507 Lake Highland Creek Comment
  UCD36364  Gastridium phleoides Beecher Crampton 1953-6-2 1411 Lake 5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat. 548 Comment
  JEPS76126  Gastridium ventricosum W. L. Jepson 1938-6-11 19003 Lake Knoxville Ridge Reiff; , Reiff 701 Comment
  CHSC92876  Genista monspessulana D. Isle 2001-5-17 1250 Lake Mendocino National Forest--North Coast Ranges. Soda Creek Watershed. Around green cabin on N edge of lake and to the east and north. 762 Comment
  UC1123734  Gilia capitata subsp. capitata K. E. Bradshaw 1937-6-11 138 Lake 3/4 mi. ssw Lower Blue Lake; Lakeport Quad. Comment
  UC1562560  Gilia capitata subsp. capitata Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7510 Lake ca 7 airmi nw Lakeport (Scotts Valley Rd 1 mi s of Hwy 20); nw of Lakeport 426 Comment
  SEINET7075491  Gilia sinistra A. G. Vestal 1955-5-10 s.n. Lake 2 miles south of Lakeport. 39? deg. 00' 30" North Latitude, -122? deg. 54' 19" West Longitude. UTM Zone 10, 508203mE, 4317492mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  HSC31856  Gilia tricolor Maralyn O'Meara, Gary S. Lester 1974-5-4 329 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC49026  Gilia tricolor Patricia Shesgreen 1978-4-22 18 Lake .6 mi. up Walker Ridge Rd. off Hwy. 20 Comment
  HSC75292  Gilia tricolor Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UC618499  Gilia tricolor subsp. diffusa Alice Eastwood, John Thomas Howell 1938-5-16 5571 Lake Clear Lake Park Comment
  JEPS58568  Githopsis specularioides Mr. and Mrs. Hugo Hamann and Eddie Dearing 1969-5-8 1107 Lake Hanna's Bog Comment
  UC1542999  Githopsis specularioides Donald G. Nelson 1940-4-30 670 Lake about 1 mi below Seigler Hot Springs Comment
  CAS-BOT-BC434999  Glinus lotoides Malcom A. Nobs; S. Galen Smith 1949-9-8 1855 Lake Shores of Thurston Lake Comment
  JEPS75038  Glyceria elata L. R. Heckard 1972-7-9 3090 Lake w of two peaks of Snow Mt. (Milk Ranch Meadow); Milk Ranch Meadow 1920 Comment
  UC15280  Glycyrrhiza lepidota Willis L. Jepson 1892-7 Lake Blue Lake Comment
  UC353881  Glycyrrhiza lepidota Milo S. Baker 1927-7-7 2316 b Lake along hwy n Clover Lake (S Lake Co.) Comment
  RSA2294  Gnaphalium palustre J. W. Blankinship 1928-7-12 s.n. Lake Kelseyville. Comment
  POM293522  Gratiola Lyman D. Benson 1948-7-3 12893 Lake Bogg's Lake, west of Mount Hanna. 854 Comment
  JEPS16180  Gratiola ebracteata Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4135 Lake along Pope Valley road 2.6 mi se of its junction with Middletown-Lower Lake road (State Hwy 53) (Long Valley); Long Valley 335 Comment
  UC1090400  Gratiola ebracteata Milo S. Baker 1954-5-22 12951 Lake along Lower Lake-Kelseyville hwy Manning Flat (Manning Flat) Comment
  UC1585894  Grindelia hirsutula Barbara Ertter 1988-7-3 7661 Lake Elk Mt. Rd ca 7 airmiles n Upper Lake (town) (2.7 mi from Middle Cr crossing); ca halfway up switchbacks on s face Elk Mt., 3 mi from top 762 Comment
  JEPS14713  Hackelia amethystina Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi 1954-7-13 4664 Lake at summit of Sheetiron Mountain 1958 Comment
  RSA109935  Hackelia amethystina P. A. Munz 1956-7-25 22337 Lake Southeast base of West Peak, Snow Mountain. 1982 Comment
  CAS-BOT-BC302207  Harmonia hallii A. A. Heller 1919-5-10 13123 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  CAS-BOT-BC302209  Harmonia hallii John Thomas Howell 1943-5-11 18050 Lake 2.9 miles north of Middletown Comment
  JEPS111494  Harmonia hallii Ryan E. O'Dell 2013-5-24 Lake Walker Ridge. 0.4 airline mile N-NW of the intersection of Bartlett Springs, Walker Ridge, and Brim Roads. About 200' west of the NW corner of the communications building compound fence. Comment
  UCD163348  Harmonia hallii Craig D. Thomsen 2000-5-11 2341 Lake Walker Ridge. 3 miles southwest of Windtun Campground turnoff, Til Jones Spring area. Comment
  CAS-BOT-BC508215  Hastingsia alba Roger Raiche 1985-5-26 50466 Lake Walker Ridge, creek below Barrel Spring Campground 701 Comment
  JEPS15553  Hazardia whitneyi var. discoidea G. Thomas Robbins with L. R. Heckard 1956-7-25 3728 Lake about 0.25 mi s of its summit Snow Mt. (on ridge forming s extension of Snow Mt.) 2103 Comment
  CAS-BOT-BC306638  Helenium bigelovii M. S. Jussel 1933-7-3 341 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM51578  Helenium bigelovii A. S. Stinchfield 1916-08 s.n. Lake Near Bartlett Springs. Comment
  UC173903  Helenium bigelovii H. M. Hall 1913-7-23 9581 Lake 40-50 mi from Pacific Ocean (Rice Fork of South Eel River); Inner North Coast Ranges, South Eel River, Rice Fork 701 Comment
  UC32214  Helenium bigelovii H. N. Bolander 1863-1 2619 Lake Comment
Read comments
Nov 16 2015
  CAS-BOT-BC309425  Helenium puberulum Doris K. Kildale 1928-5-7 4999 Lake 6 miles east of Hough's Mineral Springs Comment
  POM359752  Helenium puberulum M. B. Dunkle 1936-8-24 4867 Lake Near Cobb Comment
  UCD132746  Helenium puberulum K. Esau 1941-7-17 s.n. Lake U.S. #20 between Williams and Clear Lake. Comment
  CAS-BOT-BC305523  Helianthus bolanderi A. A. Heller 1902-8-2 6016 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CAS-BOT-BC305525  Helianthus bolanderi C. G. Pringle 1882-8-16 s.n. Lake Clear Lake Comment
  RSA2651  Helianthus bolanderi J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs Comment
  RSA702851  Helianthus bolanderi L. Ahart 2004-10-4 11429 Lake Below the high water line of Indian Valley Reservoir, near the stream in the NE part of the reservoir, on the S side of Bartlett Springs Road. 447 Comment
  UC32295  Helianthus bolanderi unknown 1860-1 2623 Lake Clear Lake Comment
  UCD20622  Helianthus bolanderi E. Dean; with M. Bibbo 2002-7-5 1170 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment
  HSC97077  Heliotropium curassavicum L. Ahart 2004-10-4 11425 Lake NE part of Indian Valley Reservoir, S side of Bartlett Springs Rd. 447 Comment
  UC353882  Heliotropium curassavicum unknown 1927-7-7 2318 a Lake 6 mi. e. Middletown (<Pudah> Creek); s. Lake Co., <Pudah> Creek Comment
  UCD18129  Heliotropium curassavicum K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 66 Lake McLaughlin Reserve. Research Hill area, growing in dry bed of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  JEPS104725  Heliotropium curassavicum John L. Morrison 1936-9-19 1926 Lake margins of Clear Lake, SE of Upper Lake Village Comment
  SBBG119819  Heliotropium curassavicum L. Ahart 2004-10-4 11425 Lake Indian Valley Reservoir, near the stream in the NE part of the reservoir, on the S side of Bartlett Springs Rd 446 Comment
  SJSU11504  Heliotropium curassavicum var. oculatum Koerper 1968-9-2 Lake Buckingham Park, W shore of Clear L Comment
  SD27848  Hemizonella minima Carl B. Wolf 1928-5-6 2024 Lake 3.0 miles west of Bartlett Springs on road to Clear Lake. 609 Comment
  HSC5805  Hemizonella minima Ethel Crum 1938-4-24 1972 Lake E-facing slope; 5.3 mi. SE of Kelseyville, St. Helena Range: Inner North Coast Ranges Comment
  RSA109886  Hemizonia clevelandii P. A. Munz 1956-7-24 22288 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  RSA275343  Hemizonia clevelandii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9297 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01. 1006 Comment
  UC197533  Hemizonia congesta subsp. calyculata H. M. Hall 1913-7-27 9588 Lake sw side Elk Mountains; North Coast Ranges Comment
  CAS-BOT-BC306067  Hemizonia congesta subsp. clevelandii John Thomas Howell 1937-7-19 13135 Lake Elk Mt. 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-BC306072  Hemizonia congesta subsp. clevelandii J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville Comment
  UC1069496  Hemizonia congesta subsp. clevelandii A. Simontacchi 1937-7-31 356 Lake Elk Mountain Ranger Station Mendocino National Forest, Stonyford Quadrangle Comment
  UC1562730  Hemizonia congesta subsp. clevelandii Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7522 Lake Scotts Valley Road 5 mi s Hwy 20 (ca 5 airmiles nw of Lakeport) 426 Comment
  POM161462  Hemizonia fitchii Joseph P. Tracy 1905-7-14 2264 Lake Scott's Valley. 427 Comment
  UC980826  Hesperochiron pumilus Herbert L. Mason and Robert Sweeney 1953-4-17 14515 Lake due w. Lakeport (Four Mile Glade, Cow Mt.); Cow Mt., Four Mile Glade 914 Comment
  SD40673  Hesperocyparis macnabiana Carl B. Wolf, E. R. Johnson 1934-10-14 Lake 4 miles west (above) Highland Springs on Pieta Road 490 Comment
  UCSB27480  Hesperocyparis macnabiana Havlik, Neil 1969-6-29 Lake Napa-Lake County line; along State Highway 29 609 Comment
  UCSB63050  Hesperocyparis sargentii Rodriguez, Luis; Sarr, Dan 1995-9-8 Lake Along Sulphur Ck. Rd. near Cobb Mt. 850 Comment
  CAS-BOT-BC1191  Hesperolinon adenophyllum W. R. Ernst 1956-6-19 1 Lake Steep roadside cut, 1 mile from State Hwy 20 on Bartlett Springs Rd. Comment
  CAS-BOT-BC1192  Hesperolinon adenophyllum Volney Rattan 1885-6-1 s.n. Lake Lakeport Comment
  CAS-BOT-BC1196  Hesperolinon adenophyllum Martin Simon Jussel 1933-6-30 331 Lake Between Cobb Mtn and Adams Springs on the Brinkley Ranch Comment
  CAS-BOT-BC1197  Hesperolinon adenophyllum Helen K. Sharsmith 1952-7-5 4174 Lake Y junction of U.s. Route 101 and state Hwy 29, ca. 1.5 miles SE of Lakeport. 420 Comment
  CHSC106380  Hesperolinon adenophyllum David Isle; Arnold James 1993-6-29 1847 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
  HSC72206  Hesperolinon adenophyllum Thomas W. Nelson, Jane Nelson 1980-6-24 5886 Lake Pillsbury Resort 610 Comment
  JEPS122830  Hesperolinon adenophyllum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 274 Lake East side of Bottle Rock Road just north of junction with Spring Hill Road. Comment
  OBI22901  Hesperolinon adenophyllum Robert F. Hoover 1941-6-8 5338 Lake Near S base of Mt Konocti Comment
  POM268798  Hesperolinon adenophyllum Lyman Benson 1933-6-19 4462 Lake Lakeport Junction Hill. 488 Comment
  UC1736416  Hesperolinon adenophyllum Dean W. Taylor 1998-6-24 16725 Lake Adobe Creek Road 0.5 air miles N High Valley (10 miles SW of Lakeport 746 Comment
  UC762265  Hesperolinon adenophyllum Robert F. Hoover 1941-6-8 5336 Lake hill n Glenbrook Comment
  UCR121140  Hesperolinon adenophyllum Beecher Crampton 1954-6-8 1935 Lake 3 miles north of Cobb Mountain, Bottle Rock Road Comment
  CAS-BOT-BC167408  Hesperolinon bicarpellatum David D. Keck 1933-7-1 2464 Lake 8 miles southeast of Middletown on road to Butts Creek Canyon 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
  RSA151799  Hesperolinon bicarpellatum H. K. Sharsmith 1947-5-31 3971 Lake 3 miles east (NE) of Middletown on highway to Lower Lake 305 Comment
  SD51678  Hesperolinon bicarpellatum Herbert L. Mason 1945-6-28 12596 Lake 2.8 miles northeast from Middletown. Comment
  UC1212364  Hesperolinon bicarpellatum Helen K. Sharsmith 1947-5-31 3971 Lake 3 mi e (ne) Middletown (on hwy to Lower Lake) 304 Comment
  UC914090  Hesperolinon bicarpellatum Milo S. Baker 1947-5-31 11782 Lake serpentine hill 2.9 mi e Middletown Comment
  UCR71449  Hesperolinon bicarpellatum H. K. Sharsmith 1965-5-19 5523 Lake Inner North Coast Ranges, 2.2 mi. NE of St. Helena Creek Bridge & 2.7 mi. NE of Middletown on Hwy 53. (TYPE LOCALITY) Comment
  CAS-BOT-BC176002  Hesperolinon californicum Helen K. Sharsmith 1959-5-28 4706 Lake Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  CDA28488  Hesperolinon californicum Jim Jokerst 1985-4-16 2341 Lake Near Big Canyon Creek. (340 mm from bottom margin 31 mm from left margin). Comment
  JEPS127862  Hesperolinon californicum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 603 Lake 21060 Loconomi Rd. (Off of Butts Canyon Rd.) Comment
  UC1212466  Hesperolinon californicum Helen K. Sharsmith 1959-5-28 4706 Lake 9.3 mi s Howard Springs (on road to Middletown); Inner North Coast Ranges, Big Canyon Creek 426 Comment
  UC1563937  Hesperolinon californicum Barbara Ertter with Annetta Carter 1989-5-28 8526 Lake Reiff Road ca 9 air mi e Lower Lake (town); Morgan Valley 762 Comment
  UCD83949  Hesperolinon californicum Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6123 Lake Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon. 371 Comment
  CHSC91012  Hesperolinon clevelandii D. Isle 1997-6-30 300 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Just behind K-Tag, on 16N01, WNW of Little Pinnacle Rock. 694 Comment
  UC1212322  Hesperolinon clevelandii Helen K. Sharsmith 1959-5-28 4699 Lake Lower Lake-Williams road 4.5 mi beyond (w) Bartlett Springs; Inner North Coast Ranges, Bartlett Mountain Comment
  UCD168064  Hesperolinon clevelandii James Neilson 1980-6-15 3424 Lake Boggs Mt. State Forest, loop Rd. #430. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA151708  Hesperolinon clevelandii H. K. Sharsmith 1952-7-5 4177 Lake Near Lake Pillsbury on road to Squaw Valley, Mendocino National Forest. 610 Comment
  JEPS122882  Hesperolinon didymocarpum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-19 629 Lake Property of Bar X Ranch accessed off of Hwy 29, east of Middletown. Comment
  UC1199506 Image available Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4708 Lake 9.7 mi s Howard Springs (on road to Middletown); Big Canyon Creek 426 Comment
  CDA21516  Hesperolinon disjunctum G. F. Hrusa, R. Gross 2008-5-23 17449 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 423 Comment
  UCD110521  Hesperolinon disjunctum Helen K. Sharsmith 1959-5-27 4697 Lake Lower Lake-Williams road near the old Epperson's Station, 0.7 miles west of Lake-Colusa County Line. Comment
  UCSB63922  Hesperolinon disjunctum Jokerst, James 1985-5-17 Lake Walker Ridge Serpentine, W of road ca. 150 m where it bends around a s serpentine hill curving gently from E to W Comment
  CAS-BOT-BC167452  Hesperolinon drymarioides K. C. 1884-7-1 s.n. Lake Unspecified Comment
  UCD82110  Hesperolinon drymarioides Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5638 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 818 Comment
  JEPS78930  Hesperolinon micranthum Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4178 Lake about 1/2 mi n Lake-Napa County boundary line; Butts Canyon Comment
  CAS-BOT-BC376352  Hesperolinon spergulinum Greg de Nevers 2001-4-23 12337 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CHSC67677  Hesperolinon spergulinum James Jokerst 1985-5-8 2287 Lake Near Coyote Peak. 486 Comment
  JEPS127886  Hesperolinon spergulinum Adam C. Schneider with Dick O'Donnell 2013-5-26 227 Lake Near high point of Livermore Road. Comment
  UC1044697  Heterocodon rariflorum Milo S. Baker 1951-6-21 12335 Lake ca 5 mi w Lower Lake town (margin of Snow Lake, e side); Snow Lake 609 Comment
  SEINET10460741  Heterocodon rariflorum Willis L. Jepson 1897-7-14 Jepson s.n. 1897 Lake COBB MTN Comment
  CAS-BOT-BC143671  Heteromeles arbutifolia Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CHSC101350  Heteromeles arbutifolia Julian Dormady; J. O'Bryne, I. Parkinson, D. Waldon 2007-10-19 5 Lake Northcoast Ranges Ecoregion. On CA29, 4.83 km from Middleton, 200 m past Bradford Road. On the left and right of the road. 409 Comment
  HSC31702  Heteromeles arbutifolia Thomas E. Higley 1974-5-4 56 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  HSC40290  Heteromeles arbutifolia A. M. Montalvo, J. D. Ackerman 1975-9-10 714 Lake Boggs Mtn. E of Cobb, 100 yds. down Rd. 110 from Rd. 100 780 Comment
  RSA171121  Heteromeles arbutifolia Robert F. Thorne 1957-9-2 18976 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  UCD40007  Heteromeles arbutifolia Rodney Gale Myatt 1971-9-15 996 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 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
  UC570422  Heterotheca oregona var. rudis Chas. M. Belshaw 1936-9-20 2682 Lake 6 mi s Lower Lake (on Clear Lake road); North Inner Coast Range Comment
  RSA0066362  Heuchera micrantha var. hartwegii J. W. Blankinship 1924-5-31 s.n. Lake Kelseyville. Cold Creek Dells. Comment
  CAS-BOT-BC312407  Hieracium albiflorum M. S. Jussel 1933-7-3 350 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UCD133138  Hieracium albiflorum Roman Gankin; W. R. Hildreth 1967-7-3 881 Lake around 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  UCR80213  Hieracium greenei J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9345 Lake North Coast Range, Mendocino National Forest, Forest Service Rd. M1, 5.3 mi from jct with 20N01 1585 Comment
  UCSB34919  Holocarpha virgata Cowan, Clark 1976-9-17 Lake Hwy. 29, 17 mi. N. of Calistoga, ca. 20 mi. of jct. of Hwy. 12 and Santa Rosa Comment
  CAS-BOT-BC294743  Holodiscus microphyllus var. glabrescens Mona Bourell 1997-7-3 6591 Lake Mendocino National Forest, summit of Sheetiron Mountain Comment
  RSA2789  Hordeum brachyantherum J. W. Blankinship 1923-4-22 s.n. Lake Kelseyville Comment
  UCD160471  Hordeum brachyantherum James A. Neilson Jr. 1975-5-23 3327 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCSB46287  Hordeum brachyantherum subsp. brachyantherum Steele, Kelly 1980-6-25 Lake 12.5 miles north on Walker Ridge Road from its junction with Hwy. 20 Comment
  UCD85510  Hordeum brachyantherum subsp. californicum A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3520 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. Comment
  UCD85540  Hordeum brachyantherum subsp. californicum R. Tofsrud 1949-5-1 s.n. Lake Between Williams and Clear Lake. Comment
  UCD81901  Hordeum marinum Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5482 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  CHSC111707  Hordeum marinum subsp. gussoneanum David Isle 1988-5-21 2094 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. Gloyd slide - just E of M6 (20N01.5). 0.4 mile NE of M6 bridge over Rattlesnake Creek. (Beginning of 'Bypass Road' around Gloyd Slide not #'d in NW corner Crockett Pk Quad 565 - 1C, = 19N50 on Kneecap R Quad 581-4C) 853 Comment
  CAS-BOT-BC284894  Hordeum murinum subsp. leporinum J. W. Blankinship 1923-4-3 s.n. Lake Kelseyville Comment
  NY381201  Hordeum stebbinsii G. L. Stebbins 1948-5-9 3927 Lake 5 miles SE of Middletown Comment
  HSC42873  Hordeum vulgare Rick Cooper 1977-4-23 20 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  UC50690  Hordeum vulgare Joseph Burtt Davy May 1900 6635 Lake near Upper Lake Comment
  LA207991  Horkelia bolanderi Ethel Crum; 1933-7-23 1516 Lake Cobb Mountain, W of Salmina's Resort 792 Comment
  UC525500  Horkelia bolanderi Ethel Crum 1933-7-23 1516 Lake w Salmina's Resort; Cobb Mountain 792 Comment
  UC719817  Horkelia bolanderi Rogers McVaugh 1941-8-2 6207 Lake ca 17 mi nw Middletown (along route Cal. 29) Comment
  UCR86955  Horkelia bolanderi R. F. Thorne, Larry E. DeBuhr 1975-8-15 46810 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  CAS-BOT-BC206071  Hosackia crassifolia C. Hart Merriam 1915-8-16 s.n. Lake Upper Lake 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
  UCD36405  Hosackia stipularis Beecher Crampton 1953-7-14 1510 Lake Lake County, Cobb Valley, 1 mile west of Cobb Post Office, north slope of Cobb Mountain. Comment
  SD27927  Hydrophyllum occidentale Carl Wolf 1928-5-6 1997 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade Comment
  CAS-BOT-BC400871  Hypericum anagalloides A. A. Heller 1902-7-23 s.n. Lake Thistle Springs, Mt. Sanhedrin Comment
  CAS-BOT-BC492911  Hypericum anagalloides Gerald Dickinson 1964-7-21 183 Lake Upper Nye Campground Comment
  CAS-BOT-BC410211  Hypericum concinnum C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  UC1122095  Hypericum concinnum K. Bradshaw 1937-6-1 28 Lake 3 mi. w. Lakeport; lakeport Quad. Comment
  JEPS66805  Hypericum formosum var. scouleri Willis L. Jepson 1892-8-3 13962 Lake Big Horse Mt., S. Fork Eel River n. Lake Co., S. Fork Eel River, Big Horse Mt. Comment
  CAS-BOT-BC401203  Hypericum perforatum Greg de Nevers 2001-7-8 12597 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  HSC46565  Idahoa scapigera J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9275 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  RSA713162  Iliamna bakeri D. Isle 2005-8-1 1125 Lake Approx. 1/3 mile below Jct. 16N18/16N03. 1/4 mile west of Lake/Colusa County Line. 1689 Comment
  RSA2788  Imperata brevifolia J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs Comment
  JEPS81362  Ipomopsis aggregata L. R. Heckard and J. C. Hickman 1982-7-7 5971 Lake Middle Fork of Stony Creek nw side of Snow Mtn Comment
Read comments
Dec 20 2006
  POM168900  Iris Edward L. Greene 1903-5-12 3095 Lake Divide between Lakeport and Hopland, Lake County, Ca.Tufts occasional on exposed banks and in open spots Comment
  SEINET6190954 Image available Iris californica A. A. Heller 1919-1 13227 Lake Southeast side of Snow mountain above Bonnie View Comment
  HSC66068  Iris macrosiphon Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 38 Lake Along Walker Ridge Rd., 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  UC767681  Iris macrosiphon Robert F. Hoover 1941-6-8 5340 Lake Loch Lomond Comment
  UC909738  Iris macrosiphon Milo S. Baker 1950-5-6 12210 Lake about 1 mi se Borax Lake 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
  RSA135915  Iris macrosiphon Lee W. Lenz, E. K. Balls 1952-5-9 17149 Lake 3.5 miles from Lake Pilsbury Dam on road from Upper Lake 762 Comment
  SEINET12046799  Iris macrosiphon L. V. Ritter 1969-1 250 Lake ca 1.5 mi S of Jago Bay, Clear Lake, on S side of Jago Rd Comment
  SEINET6193241 Image available Iris missouriensis G. L. Cranford 1968-1 8 Lake ca. 3 mi E of Clear Lake; S side of Road Comment
  UCD84377  Isoetes howellii Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  UCD135849  Isoetes howellii Rimo Bacigalupi; G. T. Robbins 1956-6-1 5693 Lake At eastern end of 'Dry Lake', 1.4 miles west of Lower Lake. 457 Comment
  RSA256635  Juglans hindsii Jim Sauser 1975-5-3 13 Lake 3.6 miles west of jct. with Route 29 on Scott s Creek Road at confluence of South Fork and Middle Fork of Scott s Creek. 534 Comment
  UCD161820  Juncus James A. Neilson Jr. 1975-6-5 3231 Lake Mayacmas Mountains, High Valley Creek. (Exact location unknown. Coordinates, estimated by label maker as being in Francisco Property where other collections were made on this date.) Comment
  UCD127673  Juncus balticus subsp. ater Geri Hulse-Stephens 2001-6-5 881 Lake Goat Mountain. Vernal pool, Root Glade. 944 Comment
  UC183675  Juncus bolanderi Joseph P. Tracy 1905-8-21 2388 Lake Scott Valley Northern Coast Region 426 Comment
  CDA39161  Juncus bolanderi T. C. Fuller 1962-8-8 9372 Lake Lake Pillsbury-Upper Lake Rd., 0.7 mi. north of Elk Mtn. Ranger Station. 0 Comment
  RSA2725  Juncus bufonius J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  JEPS98457  Juncus bufonius var. bufonius Lowell Ahart 2000-6-2 8434 Lake 2 1/2 mi W of Bear Valley (about 100 ft NE of Bartlett Springs road, 400 yds SW of the radio tower, 1/4 mi W of Bartlett Springs Road and Walker Ridge Road) 609 Comment
  JEPS80234  Juncus bufonius var. occidentalis L. R. Heckard, and J. Hickman 1980-7-3 5395 Lake 0.25 mi nw Summit Spring (Colusa Co. border); Snow Mt. 1524 Comment
  CHSC29575  Juncus effusus Dibble; Griggs 1979-8-8 169 Lake Near Snow Mountain, close to the town of Stonyford. 1890 Comment
  HSC39554  Juncus effusus subsp. pacificus D. E. Anderson, J. P. Smith 1971-6-26 - 1193 Lake Register area of Mendocino National Forest. Comment
  UCD41942  Juncus effusus subsp. pacificus Geri Hulse-Stephens 2001-6-29 706 Lake Goat Mountain. Wyman Creek. 1005 Comment
  UC1178030  Juncus hemiendytus var. hemiendytus Herbert L. Mason 1950-4-5 14037 Lake w of Putah Creek Bridge (end of road past Guenoc Grange Hall) Comment
  RSA10720  Juncus mexicanus Carl B. Wolf 1928-5-7 2109 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  CHSC84188  Juncus oxymeris Lowell Ahart 2003-7-14 10394 Lake Near a small stream, at Barrel Spring, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley. 396 Comment
  RSA463102  Juncus oxymeris Lyman Benson 1928-6-23 335 Lake Western Base Mt. Konocti 442 Comment
  RSA109918  Juncus patens Phillip A. Munz 1956-7-24 22277 Lake Fir Root Spring, Long Ridge SE of Snow Mt. 1372 Comment
  UCD83989  Juncus xiphioides Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6171 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 645 Comment
  HSC32508  Juniperus occidentalis Thomas W. Nelson, Jane P. Nelson 1974-4-8 1141 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
Read comments
Jul 25 2018
  CHSC101238  Keckiella breviflora G. F. Hrusa; R. Gross 2008-5-23 17429 Lake N-facing slope above N. Fk. Cache Creek +/- 1 mile below spillway of Indiana Valley Reservoir. 408 Comment
  JEPS7903  Keckiella breviflora var. glabrisepala Rimo Bacigalupi with G. T. Robbins 1954-6-25 4610 Lake 1.7 mi e of grade summit Bartlett Mtn. (overlooking canyon of Long Valley Creek); Mendocino National Forest 1112 Comment
  SD51328  Keckiella corymbosa Darley F. Howe 1961-7-30 Lake 14.6 miles from Upper Lake Ranger Station on road into Mendocino National Forest 914 Comment
  RSA293297  Keckiella lemmonii D. C. Michener 1980-7-28 3735 -c Lake North Coast Ranges. 8.2 miles along Bartlett Spgs rd from jct with CA 20 near Lucerne. 1100 Comment
  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
  UC103022  Keckiella lemmonii unknown Jul 1885 Lake Comment
  UC353877  Keckiella lemmonii Milo S. Baker 1927-7-1 2265 a Lake Whispering Pines Resort Cobb Mt. (s Lake County) Comment
  JEPS11332  Kickxia elatine J. W. Blankinship 1929-8-9 Lake Upper Adobe Creek; Kelseyville 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
  SEINET10877049  Kickxia elatine Joseph W. Blankinship 1929-8-19 Blankinship s.n. Lake Upper Adobe Cr. Comment
  UC187280  Koeleria macrantha J. P. Tracy May 28 1902-Jun 2 1902 1710 Lake 6 mi nw Lakeport (hills about Scotts Valley); about Scotts Valley, nw of Lakeport 426 Comment
  CAS-BOT-BC273599  Koeleria pyramidata John Thomas Howell 1945-6-20 21094 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC499194  Kopsiopsis strobilacea Mrs. Merrel Ackley 1965-6-1 s.n. Lake Near top of Elk Mountain Comment
  CAS-BOT-BC340395  Lactuca Agnes M. Bowman 1901-9-2 s.n. Lake Sulphur Banks Comment
  UC635569  Lactuca saligna H. L. Mason 1930-8-1 5722 Lake Clear Lake Comment
  POM290110  Lactuca saligna Lyman Benson 1933-8-15 5682 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 457 Comment
  RSA2356  Lactuca serriola J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti 610 Comment
  SD69954  Lagophylla congesta Darley Howe 1968-5-24 4528 Lake Near Lakeport. Comment
  HSC31529  Lagophylla minor Maralyn O'Meara 1974-5-4 312 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  UCR45084  Lagophylla minor L. F. LaPre 1986-5-8 s.n. Lake Inner North Coast Ranges, Berryessa-Knoxville Road at the Lake/Napa county line, along Hunting Creek at the SE end of Morgan Valley. 640 Comment
  SD8630  Lagophylla ramosissima Daniel Cleveland 1882-7-1 Lake Indian Valley Comment
  SBBG27997  Lagophylla ramosissima M. S. Baker 1951-7-6 12379 Lake Elk Mtn grade below Ranger Stn 1005 Comment
  JEPS10153  Lasthenia californica subsp. californica W. L. Jepson 1936-4-19 17433 Lake 1.25 mi ne Middletown; Callayomi Valley Comment
  JEPS77374  Lasthenia californica subsp. californica Robert M. Lloyd 1963-5-4 2601 Lake on State Hwy 29 14 mi n Cobb 426 Comment
  UC166222  Lasthenia californica subsp. californica J. P. Tracy May 28 1902-Jun 2 1902 1725 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  UCD19998  Lasthenia californica subsp. californica C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1242 Lake North margin of Boggs Lake, about 100 feet from present waterline in an area probably inundated during winter. Comment
  HSC41838  Lasthenia glabrata Tom Duebendorfer 1977-4-23 12 Lake S.R. 20, 2.2 mi. W of its junction with S.R. 29 Comment
  UCD83983  Lathyrus hirsutus Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6166 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 655 Comment
  CAS-BOT-BC213358  Lathyrus jepsonii subsp. californicus C. L. Hitchcock 1949-6-7 19073 Lake 5 miles W of Clear Lake, along Highway #20 Comment
  CDA40160  Lathyrus jepsonii var. californicus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18569 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
  UCD106260  Lathyrus jepsonii var. californicus C. L. Hitchcock 1949-6-6 19071 Lake 18 miles east of Clear Lake, along Highway 20 to Williams. Comment
  CAS-BOT-BC213267  Lathyrus sulphureus Volney Rattan 1882-6-1 s.n. Lake East of Round Val., Coast Mts. north of San Francisco Bay Comment
  UC81778  Lathyrus sulphureus unknown 1891-6-24 Lake near Snow Mt. Comment
  UCD83943  Layia chrysanthemoides Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6114 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  CAS-BOT-BC329337  Layia septentrionalis L. R. Abrams 1928-5-5 12355 Lake 2 mi S of Lakeport Comment
  CDA40177  Layia septentrionalis G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18539 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 442 Comment
  CHSC33058  Layia septentrionalis James P. Smith Jr. 1977-4-24 9040 Lake Meadow at Barrel Springs Campground. 701 Comment
  SEINET879061 Image available Layia septentrionalis D. D. Keck 1933-1 2384 Lake 2.5 mi south of Lakeport on road to Kelseyville. Comment
  UC912277  Layia septentrionalis Herbert L. Mason 1929-4-29 5235 Lake 2.9 mi w Lakeport Comment
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Jan 3 2018
  UCD83739  Layia septentrionalis Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5988 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and 'the Rapids. 347 Comment
  RSA2476  Lemna minor J. W. Blankinship 1928-9-23 s.n. Lake Kelseyville Comment
  CAS-BOT-BC215743  Lepechinia calycina Milo S. Baker 1926-5-1 221 a Lake 1 1/2 mi. S.E. of Inn, Mt. St. Helena Comment
  CAS-BOT-BC215745  Lepechinia calycina Georgia Bentley 1917-5-30 s.n. Lake Lakeport Comment
  CAS-BOT-BC215773  Lepechinia calycina Agnes M. Bowman 1907-5-2 s.n. Lake Lower Lake, Anderson's Ranch Comment
  LA64446  Lepechinia calycina Robert F. Hoover; 1938-6-11 3599 Lake grade from Lower Lake to Knoxville Comment
  RSA46897  Lepechinia calycina Doris K. Kildale 1926-5-31 2060 Lake Hopland - Clear Lake road. Comment
  UC1193342  Lepechinia calycina K. Cuff 1951-5-23 139 Lake 3 1/2 miles Southeast of Lower Lake 609 Comment
  UCD14538  Lepechinia calycina Rob Ickes 1989-6-4 22 Lake California, Lake Co.; 1/2 mi. south of Fraiser Pt., on a hill above Soda Bay Rd.; 414 Comment
  RSA702779  Lepidium latifolium L. Ahart 2004-10-4 11426 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 447 Comment
  HSC48461  Lepidium latipes J. P. Smith 1978-4-23 9754 Lake Barrel Springs Campgound 701 Comment
  CHSC33233  Lepidium nitidum Hank Thompson 1980-4-12 16 Lake Ca. 2.0 mi W of Lower Lake. 499 Comment
  HSC72121  Lepidium nitidum J. P. Smith, Thomas W. Nelson, Jane P. Nelson 1978-4-1 9526 Lake Walker Ridge Rd., 0.5 mi. from its junction with Hwy. 20 671 Comment
  CHSC90535  Lepidium strictum D. Isle 1997-4-29 32 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 975 Comment
  RSA93023  Leptosiphon androsaceus Milo S. Baker 1954-5-22 s.n. Lake 3 mi. east of Middletown in western margin of large meadow south of highway. Serpentine region. Comment
  UCD118632  Leptosiphon bicolor G. L. Stebbins 1983-5-8 C 3116 Lake near Middletown. Comment
  HSC43104  Leptosiphon bicolor Maralyn O'Meara 1974-5-4 310 Lake Beside Hwy. 20 1 mi. W of jct. with Walker Ridge Rd. Comment
  CHSC3966  Leptosiphon parviflorus M. Lee 1967-4-29 25 Lake On s. side of Hwy. 20 ca. 37 mi. west of Williams. 402 Comment
  HSC17118  Leptosiphon parviflorus H. E. Parks, S. T. Parks 1930-5-15 805 Lake Mirabel Mine 610 Comment
  HSC31712  Leptosiphon parviflorus Teresa Prendusi 1974-5-4 62 Lake 1.5 mi. from jct. to Indian Valley on Walker Ridge 1098 Comment
  UCD132502  Leptosiphon parviflorus Rogelio Lucas; PLS 102 plant collecting interns 2013-4-14 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of undeveloped road that goes southeast from Glebe Road at gate. 571 Comment
  UCD84634  Leptosiphon parviflorus Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6109 Lake Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road. 647 Comment
  CAS-BOT-BC300491  Leptosiphon rattanii Mona Bourell 1997-7-3 6573 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  CAS-BOT-BC342027  Lessingia ramulosa Peter H. Raven 1954-9-1 8089 Lake Butts Canyon, 7 mi. s. of Middletown Comment
  JEPS20600  Lessingia ramulosa John Thomas Howell 1927-8-24 3052 Lake on Pope Valley-Middletown road 8 mi ese Middletown Comment
  RSA126789  Lessingia ramulosa B. O. Schreiber 1936-9-20 2351 Lake 5 miles south of Reiff 762 Comment
  UC1562554  Lessingia ramulosa Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7527 Lake Hwy 175 ca 1 mi s of jct Hwy 29 s Lakeport 426 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
  UC421683  Lessingia ramulosa John Thomas Howell 1927-8-24 3052 Lake 8 mi ese Middleton (on Pope Valley-Middleton Road) Comment
  UCD35620  Lessingia ramulosa Beecher Crampton 1958-8-19 5104 Lake 5.5 miles west of Lower Lake. Comment
  SEINET7042517  Lessingia virgata A. G. Vestal 1938-9-1 s.n. Lake Bear Creek. Elk Mountain quadrangle UTM Zone 10, 502182mE, 4346597mN. Comment
  CDA23973  Lewisia rediviva T. C. Fuller 1971-5-4 19861 Lake Highway 29 to Lower Lake, 2.5 miles northeast of Middletown. Mile post 8.67. Comment
  UC1053469  Lewisia rediviva Rimo Bacigalupi, Arthur Holmgren 1950-4-26 3189 Lake between Bear Valley and Indian Valley (first summit on Bartlett Rd.); Colusa-Lake County line Comment
  UC1602251  Limnanthes douglasii subsp. rosea R. C. Wilson 1937-5-13 353 Lake 1 1/2 mi s Lakeport; Lakeport Quadrangle Comment
  UC903738  Limnanthes douglasii subsp. rosea Milo S. Baker 1947-4-6 11658 Lake less than 1 mi s Borax Lake (near road) Comment
  UC133972  Linanthus acicularis Katharine Brandegee Lake Comment
  UC907940  Linanthus bicolor Herbert L. Mason 1932-5-26 A 7219 Lake 2 mi s Wilbur Comment
  UC1299619  Linanthus bolanderi Freed W. Hoffman 1948-5-14 2732 b Lake Putah Creek North Coast Ranges Comment
  UC1585887  Linanthus bolanderi Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7498 Lake a few mi nw Pine Grove (Bottle Rock Rd, 1.3 mi se of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton) 731 Comment
  JEPS81314  Linanthus ciliatus L. R. Heckard and J. C. Hickman 1982-7-5 5930 Lake about 0.5 mi nw Summit Springs (sw side of Snow Mt.); Snow Mt. 1432 Comment
  UCR37941  Linanthus ciliatus Brian Kearney, Mike Malamus, P. Williams 1984-4-28 75 Lake Blue Oak Campground on Indian Access Road 854 Comment
  CDA40053  Linanthus ciliatus Vernon H. Oswald & Lowell Ahart 1998-5-7 9024 Lake Bartlett Springs Road 9.0 miles west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. Comment
  UC908291  Linanthus dichotomus Thomas Morley 1946-4-28 588 Lake 1.1 mi e Middletown (on highway to Lower Lake) 335 Comment
  HSC37977  Linanthus dichotomus subsp. meridianus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2323 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  JEPS81606  Linanthus parviflorus R. Raiche 1982-3-18 20308 Lake Butts Canyon Road at Detert Reservoir Detert Reservoir Comment
  UC1124063  Linanthus parviflorus H. S. Yates 1934-4-15 3761 Lake Bendmore Valley Ukiah Quad. 762 Comment
  RSA800889  Lindernia dubia Peter Rubtzoff 1956-9-2 2803 Lake Boggs Lake. Southern shore of lake, 0.8 miles southeast of the main road. Comment
  CAS-BOT-BC435640  Lithophragma heterophyllum L. R. Abrams 1928-5-5 12371 Lake Upper Lake to Lucerne Comment
  CAS-BOT-BC438117  Lithophragma parviflorum Mrs. H. C. Cantelow 1940-4-7 s.n. Lake East of Lower Lake, Monticello Rd. Comment
  UCD83916  Lithophragma parviflorum var. parviflorum Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5938 Lake BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks. 308 Comment
  UCD111948  Logfia gallica Christopher Mallek 2008-1 HV1- 90 Lake High Valley. 793 Comment
  UC1019885  Lolium multiflorum Milo S. Baker 1953-7-1 12736 Lake 3.4 mi e Middletown Comment
  RSA93466  Lolium perenne subsp. multiflorum Milo S. Baker 1953-6-20 12736 Lake shoulder of Highway, 3.4 mi. East of Middletown Comment
  JEPS14647  Lomatium ciliolatum Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi 1954-7-13 4671 Lake Sheetiron Mountain, summit 1958 Comment
  JEPS73437  Lomatium ciliolatum L. R. Heckard 1972-7-8 3031 Lake s.e. of West Peak Snow Mt. 2042 Comment
  HSC36908  Lomatium ciliolatum var. hooveri John Rehling, Robert Specht 1976-3-26 143 Lake 1/2 mi. on Walker Ridge Rd. near Hwy 20 Comment
  HSC37981  Lomatium ciliolatum var. hooveri Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2328 Lake Along Morgan Valley Road 732 Comment
  HSC67089  Lomatium ciliolatum var. hooveri Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 37 Lake Along Walker Ridge Road, 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  HSC103543  Lomatium ciliolatum var. hooveri Thomas W. Nelson, Jane Nelson 1981-4-15 6407 Lake Barrel Springs Campground 732 Comment
  CHSC33042  Lomatium dasycarpum J. P. Smith 1976-4-13 8552 Lake Bartlett Springs Rd. 0.6 miles fron its junction with State Route 20. 457 Comment
  UCD127628  Lomatium dasycarpum J. P. Smith; Tom Nelson 1976-4-13 8552 Lake Bartlett Springs Road; 0.6 miles from junction with State Route 20. 457 Comment
  HSC39242  Lomatium dasycarpum subsp. dasycarpum J. P. Smith, Thomas W. Nelson 1976-4-13 8552 Lake Bartlett Springs Road, 0.6 mi. from its junction with Hwy 20 457 Comment
  JEPS15381  Lomatium hooveri Rimo Bacigalupi with G. L. Stebbins, Calvin McMillan and Peter Kamb 1950-4-16 3117 Lake summit of grade from Bear Valley (Colusa Co.) to Indian Valley (Lake Co.); Inner N. Coast Ranges, Lake-Colusa Co. Line 663 Comment
  UCD57995  Lomatium hooveri Greg Kareofelas 2007-5-31 s.n. Lake McLaughlin Reserve. Research Hill. West side of Hunting Creek. 701 Comment
  POM287828  Lomatium macrocarpum Lyman Benson 1935-5-18 6612 Lake Lakeport. Mayacamas mtn range, Clear Lake watershed. 427 Comment
  UC658979  Lomatium macrocarpum Mildred E. Mathias 1937-5-23 1288 Lake n. Middletown (on rd. to Lower Lake) Comment
  RSA424747  Lomatium marginatum Aaron Liston, M. Blumler 1987-4-25 662 -2 Lake Butts Canyon road ca. 8 miles S of Hwy 29. Comment
  RSA97149  Lomatium marginatum F. W. Peirson 1926-4-3 6607 Lake 3.3 mi N of Middletown. Comment
  RSA74339  Lomatium marginatum var. purpureum Milo S. Baker 1943-5-11 10425 Lake 2.9 miles east of Middletown Comment
  CAS-BOT-BC217803  Lomatium repostum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  LA202882  Lomatium repostum Mildred E. Mathias; 1937-7-23 1319 Lake 7--8 mi. from Lower Lake on road to Knoxville Comment
  HSC40711  Lomatium utriculatum Barbara Kelly 1977-4-23 380 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC40712  Lomatium utriculatum Barbara Kelly 1977-4-23 334 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM287835  Lomatium utriculatum Lyman Benson 1928-4-14 805 Lake Kelseyville 457 Comment
  UC640629  Lomatium utriculatum Alice Eastwood and John Thomas Howell 1938-5-16 5606 Lake e. Lake Co. on rd. to Williams; e. Lake Co. Comment
  POM287824  Lomatium vaginatum Lyman Benson 1928-4-1 506 Lake Kelseyville 457 Comment
  CAS-BOT-BC240423  Lonicera hispidula Kate Eastwood Phelps 1934-7-1 s.n. Lake Adams Springs Comment
  CAS-BOT-BC240736  Lonicera interrupta Mrs. H. C. Cantelow 1934-5-30 544 Lake Obsidium [Obsidian] Mt. Comment
  POM284252  Lonicera involucrata var. ledebourii Lyman Benson 1928-6-30 364 Lake Kelseyville; Rincon School; Mt. Range: Middle N Coast; Watershed; Clear Lake. 488 Comment
  CAS-BOT-BC200921  Lotus Paul R. Hitchborn 1930-4-10 s.n. Lake Scott Valley near Lakeport Comment
  CHSC106390  Lotus David Isle; Arnold James 1993-6-29 1853 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. North bank at junction of 20N01 from Lake Pillsbury with 1N02 up Boardman Ridge to Hull Mtn. (Also, further up 1N02.) 1036 Comment
  POM18629  Lotus crassifolius Edward L. Greene 1903-5-12 3001 Lake Divide between Lakeport and Hopland. Comment
  CDA37849  Lotus crassifolius Kris Eutenier 2012-7-3 PDR# 170 P06090102 Lake Cobb; along Highway 175, near Cobb Mtn., Boggs Forest Area. 0 Comment
  RSA63346  Lotus grandiflorus var. grandiflorus Milo S. Baker 1950-5-23 12237 Lake About one mile S.E. of Borax Lake in volcanic region. Comment
  HSC38121  Lotus humistratus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2355 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  RSA256614  Lotus humistratus John S. Palmer 1975-05 307 Lake 3.6 mi. west of junction with State Route 29 on Scotts Creek Road at confluence of S. Fork and Middle Ford of Scotts Creek. 534 Comment
  POM276707  Lotus oblongifolius Lyman Benson 1932-6-15 3701 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  CDA9772  Ludwigia grandiflora subsp. hexapetala D. L. Woodward 2007-9-17 PDR# 1440778 Lake Clear Lake shoreline of cove behind Lake Co. Vector Control District offices, 410 Esplanade St., Lakeport. Comment
  POM271780  Ludwigia peploides subsp. peploides Lyman Benson 1928-6-30 366 Lake Soda Bay, Middle N Coast mt. range, Clear Lake watershed 427 Comment
  UC1543210  Lupinus Donald G. Nelson 1940-8-7 710 Lake road from Knoxville to Lower Lake near Reiff P.O. (SE Lake Co.); road from Knoxville to Lower Lake Comment
  JEPS80077  Lupinus adsurgens L. R. Heckard with J. Hickman 1979-6-16 5084 Lake nw Timber Lake; Snow Mt., nw of Timber Lake 1524 Comment
  UC1044691  Lupinus adsurgens Alice Eastwood 1947-6-24 1182 Lake Ruppert Ridge grade to Bartlett Springs; North Bay Counties, Ruppert Ridge grade 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
  SD106940  Lupinus adsurgens var. lilacinus M. L. Conrad, D. B. Dunn 1973-6-6 7063 Lake On Elk Mtn, 16.1 miles north of Upper Lake on road to Pillsbury Lake. 1128 Comment
  HSC43921  Lupinus albifrons Robert M. Specht 1977-4-28 817 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 512 Comment
  UC73245  Lupinus albifrons Hardin Irwin 1904-3 54 Lake vicinity Kelseyville; vicinity of Kelseyville Comment
  SEINET10577952 Image available Lupinus albifrons A. Arthur Heller 1919-6-7 Heller 13223 Lake Southeast side of Snow mountain above Bonnie View in the yellow pine belt in shale, the shrubs Ceanothus rhamnus, scrub oak and Uva-ursi. Comment
  CAS-BOT-BC198466  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48317 Lake Highway 29, Whispering Pines, 1.3 miles south Comment
  POM276286  Lupinus albifrons var. albifrons Lyman Benson 1927-05 761 Lake Highland Springs, Mayacamas, Dobe Creek 610 Comment
  CHSC115207  Lupinus albifrons var. collinus Lowell Ahart 2015-4-28 20093 Lake East of a small meadow, about 150 yards west of a Barrel Spring Meadow, about a 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. 696 Comment
  CHSC48522  Lupinus albifrons var. collinus Vernon Oswald 1986-5-12 2030 Lake Bartlett Springs Rd. 5.2 mi ne of Hwy 20. 1066 Comment
  HSC30770  Lupinus bicolor J. P. Smith, J. O. Sawyer 1972-4-1 5137 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  SEINET7042598 Image available Lupinus bicolor A. G. Vestal 1963-5-11 s.n. Lake Seigler Springs North Road. Clearlake Highlands quadrangle UTM Zone 10, 526354mE, 4304294mN. Comment
  NY15849  Lupinus debilis C. F. Baker 1903-5-8 2983 Lake Lower Lake Comment
  SEINET10970251  Lupinus densiflorus var. aureus Thomas W. Nelson, Jane P. Nelson 1978-4-29 Nelson 3924 Lake Along state rte 20 ca 1/2 mi. Ne of north fork of cache creek in grizzly Canyon. 305 Comment
  LA205127  Lupinus latifolius M. S. Jussel; 1933-7-3 339 Lake Binkley Ranch, between Cobb Mountain and Adams Springs Comment
  RSA0036362  Lupinus latifolius Daisie Huang 2006-7-17 06071703 Lake Along Hwy 175. 651 Comment
  SD8485  Lupinus latifolius Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  SEINET10451305  Lupinus latifolius subsp. viridifolius David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20680 Lake Collected 16.1 mi. N of upper lake on the rd to pillsbury lake, 1.3 mi. N of Elk mt. Summit. Yellow pines and some small douglas fir still standing after The logging. 0.1 Mi. From #218 site. 1128 Comment
  UC725654  Lupinus latifolius var. latifolius A. A. Heller 1942-5-29 16490 Lake along State Highway #29 about 3 mi s Lakeport; s of Lakeport Comment
  SEINET4035837  Lupinus latifolius var. viridifolius D. B. Dunn, Conrad; LeDoux 1973-1 218 -b Lake 16.1 miles north of Upper Lake on the road to Pillsbury Lake, 1.3 miles north of Elak Mountain Summit. 1127 Comment
  JEPS65334  Lupinus luteolus Willis L. Jepson July, 1892 13641 Lake creek bed at Kelseyville Kelseyville; Mountain Region of Clear Lake, Kelseyville Comment
  UCD20718  Lupinus luteolus Mark Bibbo; w/ Laura Wynholds 2002-7-20 59 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline crosses the road. Along Hunting Creek. 579 Comment
  UCD83990  Lupinus luteolus Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6172 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
  UCR20303  Lupinus luteolus John C. Roos 1948-8-31 3933 Lake North Coast Range, Lakeport Comment
  SEINET5558920  Lupinus luteolus H. S. Gentry 1962-1 19708 Lake 5-6 mi. E of Clearlake Oaks, Rt. 20. 426 Comment
  UC614571  Lupinus microcarpus var. densiflorus L. Constance 1938-4-22 2143 Lake 7 mi sw Lower Lake (on Putah Creek); North Coast Ranges, Putah Creek, sw of Lower Lake 365 Comment
  UC727747  Lupinus microcarpus var. densiflorus Milo S. Baker 1946-5-1 11339 Lake between Lower Lake and bridge across Cache Cr.; between Lower Lake and bridge across Cache Cr. Comment
  OBI56916  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-30 1456 Lake CA 175, 4.2 mi W CA49 in Lakeport, 3.6 mi N Mendocino Co. line Comment
  UCD109309  Lupinus obtusilobus D. E. Breedlove 1963-5-30 5156 Lake 5 miles E of Clear Lake on road to Bartlett Springs. Comment
  SEINET7040120 Image available Lupinus polycarpus A. G. Vestal 1962-4-12 Lake Butts Cany Road, 8.3 miles south of Route 29 (Route 53). UTM Zone 10, 542320mE, 4286255mN. Comment
  CDA27564  Lupinus polyphyllus var. polyphyllus T. C. Fuller 1962-7-1 9134 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  CHSC52631  Lupinus sericatus J. D. Jokerst 1985-4-17 2260 Lake North side of Socrates Mine Road 0.6 miles west of its junction with Highway 175. Comment
  RSA296757  Lupinus sericatus John Rehling 1976-4-6 269 Lake Approx. 2.75 miles south of Whispering Pines along side of Hwy 29; T11N R8W S25 SE/4 NE/4 Comment
  RSA672426  Lupinus sericatus Lyman Benson 1935-5-19 6655 Lake Cobb Valley 915 Comment
  UC149989  Lupinus sericatus Katharine Brandegee 1911-6-30 Lake Howard's Ranch Cobb Mountain (Cobb Mountain) Comment
  HSC33126  Lupinus succulentus Thomas W. Nelson, Jane P. Nelson 1974-4-9 1158 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  POM276323  Lupinus vallicola subsp. apricus Lyman D. Benson 1928-4-15 609 Lake Kelseyville, S slope in Clear lake watershed 518 Comment
  UCD158893  Lythrum hyssopifolia James A. Neilson Jr. 1975-4-28 3156 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 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-BC343683  Madia elegans A. A. Heller 1902-7-19 5904 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS86650  Madia elegans L. R. Heckard with P. C. Silva, R. L. and M. Moe 1988-6-19 6718 Lake sw flank of mountain 1/3 mi ne Summit Springs; Snow Mt. 1630 Comment
  UC353857  Madia elegans Milo S. Baker 1928-7-1 3160 b Lake Hway near Blue Lakes Comment
  UCD42028  Madia elegans Geri Hulse-Stephens 2001-6-28 865 Lake Goat Mountain. Live Oak Oxbow. 990 Comment
  CAS-BOT-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
  POM223415  Madia elegans subsp. elegans L. S. Rose 1935-9-12 35644 Lake Seiglers Springs 915 Comment
  CHSC105740  Madia exigua David Isle; Arnold James 1993-6-22 1776 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. W. of Rd. 18N21 to Lake Pillsbury Resort; EUI Plot #2. 579 Comment
  SEINET3387490 Image available Madia exigua Lewis S. Rose 1934-5-23 34273 Lake 9 mi. N. Lower Lake Comment
  UC1326272  Madia exigua Milo S. Baker 1948-6-15 12075 Lake Boggs Lake 914 Comment
  UCD111944  Madia exigua Christopher Mallek 2008-1 HV1- 95 -b Lake High Valley. 793 Comment
  CAS-BOT-BC343049  Madia gracilis John Thomas Howell 1945-6-21 21177 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  UCD41714  Madia gracilis Geri Hulse-Stephens 2001-6-4 621 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  CAS-BOT-BC343047  Madia gracilis H. M. Hall 1913-7-15 9469 Lake Northern Lake County. Collected in the semi-arid section of the inner North Coast Ranges, 40 to 50 miles from the Pacific Ocean. Mt. Sanhedrin, south side 1615 Comment
  RSA407390  Madia gracilis Lyman Benson 1934-6-12 6078 Lake Kelseyville. McGaw slough. 427 Comment
  RSA407345  Madia gracilis subsp. gracilis Lyman Benson 1928-6-19 322 Lake West base Mt. Konocti; Middle North Coast mt. range 549 Comment
  RSA152340  Madia gracilis subsp. gracilis R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4152 Lake Dry Lake along road from Lower Lake to Kelseyville, 1.25 miles due west of Lower Lake and 0.25 mile west of Sieglers road junction 442 Comment
  POM311070  Madia hallii Leo Koch 1940-4-29 931 Lake Serpentine Hill, 1.9 miles east of Middletown Comment
  RSA292998  Madia hallii Reino Alava, Lincoln Constance, Robert Ornduff 1957-5-5 792 Lake Hill 1030. Comment
  SEINET5051411  Malacothamnus helleri Unknown 1919-6-8 13242 Lake Near Ladoga Comment
  CAS-BOT-BC347432  Malacothrix floccifera A. A. Heller 1902-7-27 5992 Lake Thistle Springs, Mt. Sanhedrin Comment
  UC166818  Malacothrix floccifera Joseph P. Tracy Jul 21 1905-Aug 16 1905 2293 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UC638821  Malacothrix floccifera Ethel Crum 1939-4-30 2088 Lake 7 mi ne Aetna Springs; Butt Canyon Comment
  UC831149  Malacothrix floccifera A. A. Heller 1902-7-27 5992 Lake Thistle Springs Mt. Sanhedrin Comment
  CAS-BOT-BC347421  Malacothrix floccifera Ella Dales Cantelow 1939-5-7 1157 Lake About 3 1/2 mi. e. of Middletown Comment
  JEPS36775  Malacothrix floccifera W. L. Jepson 1897-7-18 Lake Sanhedrin Pass Comment
  UCD134422  Malacothrix glabrata C. A. Toft 1980-5-30 305 Lake Death Valley National Monument, Saratoga Springs Road. Comment
Read comments
Apr 6 2019
  UC634842  Malva parviflora Pauline Schulthess 1931-7-25 Lake Ranch 1.5 mi sw of Kelseyville Comment
  RSA2485  Marsilea vestita J. W. Blankinship 1928-7-18 s.n. Lake Kelseyville, Cold Creek Comment
  RSA286258  Marsilea vestita R. F. Thorne 1974-7-31 44975 Lake Boggs Lake, south edge of lake 915 Comment
  UC1178985  Medicago lupulina Herbert L. Mason 1945-5-12 12577 Lake w Middletown Comment
  HSC10326  Melica californica C. B. Wolf 1928-5-5 1951 Lake 1 mi. from Clear Lake on the road to Bartlett Springs. Comment
  RSA10193  Melica californica C. B. Wolf 1928-5-5 1951 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  RSA121255  Melica californica K. e. Bradshaw 1937-5-28 16 Lake Windy Point. Mendocino National Forest. 1459 Comment
  RSA256618  Melica californica Donald Spalinger 1974-5-4 33 Lake Walker Ridge Road, approx. 0.5 mile north from H. 20. 671 Comment
  RSA2781  Melica californica J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  UC730042  Melica californica Leo F. Koch 1940-4-26 891 Lake 1 mi s Highway 29 junction with Bottle Rock road (s of Kelseyville) Comment
  UCD151280  Melica californica James A. Neilson Jr. 1974-5-24 3488 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UCD87246  Melica californica Elizabeth Wilson 1938-4-28 s.n. Lake Near Kelseyville. Comment
  UCD88107  Melica imperfecta Elizabeth Wilson 1940-6-4 s.n. Lake Soda Bay. Comment
  CAS-BOT-BC262512  Melica torreyana A. A. Heller 1919-5-10 13137 Lake Coast Range, north side of the ridge west of Leesville 457 Comment
  UCD88829  Melica torreyana Beecher Crampton 1955-6-13 2844 Lake East slope of Mount Konocti. Comment
  UCD82087  Mentzelia dispersa Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5614 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  SD106167  Mentzelia laevicaulis W. L. Jepson 1938-10-1 19058 Lake Bridge over Putah Creek, Coyote Valley. Comment
  UCD83913  Mentzelia laevicaulis Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5935 Lake BLM Cache Creek Wilderness. NE part of Wilderness just west of confluence of Cache and Rocky creeks. On west side of fan of Rocky Creek. 284 Comment
  POM273371A  Mentzelia laevicaulis Lyman Benson 1927-09 s.n. Lake Kelseyville. Middle North Coast Mt. range. 457 Comment
  RSA181385  Mentzelia micrantha James I. McMurphy 1909-7-5 676 Lake Blue Lake. Comment
  NY112219  Mentzelia pinetorum A. A. Heller 1902-7-19 5910 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  CAS-BOT-BC428998  Micranthes fragosa R. Bacigalupi 1926-3-28 1265 Lake 4 or 5 miles south of Middletown along road Comment
  CAS-BOT-BC348493  Micropus californicus var. californicus John Thomas Howell 1945-6-20 21130 Lake Between Pinnacle Rock and Low Gap, Bartlett Mountain Comment
  HSC67556  Micropus californicus var. californicus J. P. Smith 1975-5-3 8072 Lake Butts Canyon Rd., 9.1 mi. from its junction with Hwy. 29 305 Comment
  CAS-BOT-BC348673  Microseris acuminata John Thomas Howell 1943-5-11 18040 Lake 8.9 miles south of Kelseyville Comment
  JEPS36139  Microseris douglasii subsp. douglasii Joseph P. Tracy 1921-5-12 5547 Lake near Lakeport; Northern Coast Ranges 426 Comment
  RSA273363  Microseris lindleyi Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2322 Lake Along Morgan Valley Road 2 miles west of Napa County line 732 Comment
  SEINET7016941  Microseris lindleyi A. G. Vestal, Wanda P. Vestal 1962-4-12 s.n. Lake Butts Canyon Road, 47 miles southeast of Route 53 or 5.2 miles southeast of Middletown. Comment
  CAS-BOT-BC322776  Microseris sylvatica Brandegee No date on label. s.n. Lake Unspecified Comment
  HSC34593  Microsteris gracilis A. M. Montalvo 1975-5-3 220 Lake 2.1 mi. N of junction between Bottle Rd. and Hwy. 175 762 Comment
  POM225820  Microsteris gracilis subsp. gracilis M. S. Jussel 1931-3-30 s.n. Lake Glenbrook near Jordan Park Comment
  POM161405  Microsteris gracilis subsp. gracilis R. C. Bacigalupi 1926-3-28 1259 Lake Just north of Middle Town. Comment
  SEINET7097621  Mimulus angustatus A. G. Vestal 1947-5-3 Lake Ca 2 miles northeast of Middletown a the junction with Grange Road. (38.7836, 122.5675 NAD 27 converted to WGS84), UTM Zone 10, 537555mE, 4292646mN. Comment
  JEPS11543  Mimulus arvensis Willis L. Jepson 1892-7 14 m Lake Big Horse Mt. South Fork of the Eel River Comment
  UC1063403  Mimulus aurantiacus var. aurantiacus K. Bradshaw 1937-6-8 93 Lake 3 1/2 mi sw Upper Lake (Plot 24); Lakeport Quadrangle Comment
  UC26872  Mimulus bolanderi Willis L. Jepson 1892-7-30 22 m Lake near Uncle Sam Mt. Comment
  RSA420991  Mimulus bolanderi Francis W. Pennell, H. L. Mason 1940-5-23 25539 Lake Route 29, 5 miles southeast of Kelseyville 549 Comment
  RSA535458  Mimulus bolanderi David M. Thompson 1988-5-18 909 Lake W side of Manning Flat. 6.0 mi W of Lower Lake along Hwy 29. 576 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
  UCD84402  Mimulus floribundus Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 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
  POM296172  Mimulus guttatus Cora W. Benson 1935-5-21 113 Lake Kelsey Creek, near home. Comment
  SEINET3450719  Mimulus guttatus Unknown 2003-7-14 10404 Lake Indian Valley Reservoir, Indian Valley Reservoir, west side of the second causeway going southwest on Bartlett Springs Road 440 Comment
  JEPS10558  Mimulus guttatus M. S. Hazell 1937-4-14 Lake sw Lakeport Comment
  UC65830  Mimulus inodorus A. A. Heller 1902-7-24 5923 Lake near summit Mt. Sanhedrin Comment
  POM215796  Mimulus kelloggii D. D. Keck 1933-5-30 2390 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  UC1239050  Mimulus kelloggii Freed W. Hoffman 1947-3-18 834 Lake small stream flowing into Clear Lake (Hopland-Lakeport Road, e side of summit); North Coast Ranges Comment
  JEPS5725  Mimulus layneae Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3349 Lake 6 1/2 mi nw Lower Lake (along road to Kelseyville, just w of Manning Flat) 594 Comment
  JEPS8212  Mimulus layneae W. L. Jepson 1920-5-24 9000 Lake Indian Valley Comment
  UC147908  Mimulus layneae J. P. Tracy May 28 1902-Jun 2 1902 1700 Lake 6 mi nw Lakeport; Scotts Valley hills 426 Comment
  RSA74052  Mimulus layneae Milo S. Baker 1947-6-24 11825 Lake Near Woodcrest, Cobb Valley. 823 Comment
  UCD48233  Mimulus layneae Rick York 1991-5-22 91- 007 Lake SW on Morgan Valley. Comment
  UC725337  Mimulus microphyllus A. A. Heller 1919-5-10 13147 Lake Valley below Summit Comment
  POM5119B  Mimulus moschatus A. A. Heller 1902-7-20 5924 Lake In the 'Horse Pasture', near the summit of Mt. Sanhedrin. Comment
  JEPS1743  Mimulus nudatus L. Constance 1951-4-15 3372 Lake 5 mi se Middletown (on Pope Valley road); Butts Creek Comment
  SDSU10790  Mimulus nudatus D. F. Howe 1962-5-19 3282 Lake Near Colusa Co. - Lake Co. line on #20 610 Comment
  UCD95991  Mimulus nudatus Dena Grossenbacher 2008-4-4 755 Lake Southwest side of Morgan Road across from driveway 27195 and 27102 about 100-150 meters from the road, McLaughlin Reserve. 646 Comment
  RSA2311  Mimulus pilosus J. W. Blankinship 1928-7-2 s.n. Lake Clear Lake, Kelseyville. Comment
  UCD84401  Mimulus pilosus Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  UCD20458  Mimulus tricolor E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1042 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  JEPS3033  Mimulus tricolor Milo S. Baker 1952-5-1 12408 Lake Brookfield Garden Comment
  RSA424547  Mimulus tricolor Aaron Liston, M. Blumler 1987-4-25 664 -3 Lake Butts Canyon Rd.; ca. 2 miles S of Hwy. 29. Comment
  RSA52725  Mimulus tricolor I. L. Wiggins 1949-5-1 12096 Lake 4 mi S of Clear Lake Oaks. Comment
  SEINET4853155  Minuartia cismontana Carl F. Baker 1903-5-12 2957 Lake Near Lakeport. Comment
  HSC35412  Minuartia douglasii Scott M. Kruse 1975-5-3 19 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  UCR212291  Minuartia douglasii Ellen Dean, Davis Botanical Society 2008-5-31 5046 Lake West of I-5 at Maxwell, western slope of Goat Mountain, at terminous of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring 1491 Comment
  CAS-BOT-BC181091  Minuartia nuttallii var. gregaria Philip A. Munz 1956-7-25 22340 Lake SE of Snow Mt. 1828 Comment
  CAS-BOT-BC220553  Monardella villosa Gladys L. Smith 1981-7-23 6994 Lake Forest Service road 20N04, enroute to summit of Mt. Sanhedrin 1219 Comment
  UCLA62516  Monardella villosa subsp. globosa H. Lewis 1940-7-4 Lake 3 mi s Kelseyville Comment
  UC2035875  Monardella villosa subsp. villosa John Thomas Howell 1937-7-18 13102 Lake Mirabel Mine Comment
  JEPS14929  Monotropa hypopitys Rimo Bacigalupi with G. T. Robbins, L. T. Dempster, and L. R. Heckard 1956-7-25 5746 Lake about 3 1/2 mi n Fir Root Spring Camp (on ridgetop which is a southern spur of Snow Mountain, Lake-Colusa County Boundary); southern spur of Snow Mountain 1341 Comment
  JEPS59907  Monotropa hypopitys Juanita and Hugo Hamann and Ed. Dearing 1969-6-26 Lake Pilot Grove Campground Mendocino National Forest (near ridgetop, 6 air-line mi due ne of Upper Lake) 1219 Comment
  CAS-BOT-BC444844  Montia fontana Alice Eastwood 1925-5-22 12771 Lake Dashiells, Mt. Sanhedrin Comment
  UC1146591  Muhlenbergia asperifolia Freed W. Hoffman 1949-9-24 3144 Lake Complexion Creek North Coast Ranges, Indian Valley Comment
  UC424878  Muilla maritima Milo S. Baker Apr 15 1929-Apr 26 1929 3565 b Lake near Calistoga Geyser Comment
Read comments
Jun 29 2006
  CHSC59805  Myosurus minimus Jeanie Thayer 1984-3-31 1 Lake Kessloff Property, ca. 2.0 mi w of Lower Lake. 499 Comment
  UC1028311  Myosurus minimus George B. Rossbach 1955-5-9 272 Lake 3 mi S of Clear Lake (Manning Flat, 5 mi W of Lower Lake Village) 569 Comment
  UCD42106  Myosurus minimus Geri Hulse-Stephens 2002-6-2 960 Lake Goat Mountain. Fallen Fir Marsh; Common name: mouse-tail. 1280 Comment
  CAS-BOT-BC83218  Myosurus minimus Milo S. Baker 1936-4-28 8213 Lake 3.8 miles northeast of Lower Lake along Highway. Comment
  POM312434  Myosurus minimus H. L. Mason 1953-4-4 14504 Lake Stalked, spike tapering. On obsidian rubble, Playa north of Little Lake, Mannings Flat Comment
  RSA295582  Myriophyllum hippuroides Lyman Benson 1948-7-3 12907 Lake Bogg s Lake, west of Mount Hanna. 854 Comment
  UC579907  Nama californica Annetta M. Carter 1933-5-27 346 Lake between Glenn Brook and Binkley's Cobb Valley (Cobb Valley) Comment
  UCD88089  Nassella cernua Elizabeth Wilson 1939-1 s.n. Lake Road from Kelseyville to Lower Lake. Comment
  RSA10190  Nassella pulchra C. B. Wolf 1928-5-5 1954 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  POM298823  Navarretia cotulifolia Frank W. Gould 1940-5-4 1028 Lake 2.5 miles north of Middletown Comment
  JEPS101651  Navarretia heterandra Dean W. Taylor 1997-5-8 15996 Lake hills ca. 5 miles NW of Lakeport, head of Robinson Canyon 502 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
  UCD48474  Navarretia intertexta H. L. Mason 1945-6-28 12594 Lake 3 miles east of Middletown, Lake County, California. Comment
  UCD48478  Navarretia intertexta Herbert L. Mason 1946-5-30 12798 Lake 3 miles E of Middletown. Comment
  RSA642567  Navarretia intertexta Stan C. Spencer 1994-5-14 4514 -n1 Lake From Boggs Lake NW ca. 0.5 mi. on Harrington Flat Road (0.14 mi. SE of Bottle Rock Road). N side of road under power lines. Comment
  UCD32422  Navarretia intertexta Beecher Crampton 1950-5-20 582 Lake Lake County, about 3 miles above Highland Springs, in roadcut through grassy meadow. 609 Comment
  RSA654122  Navarretia jepsonii Beecher Crampton 1956-6-26 3635 Lake Howard Springs Comment
  UC142959  Navarretia jepsonii Katharine Brandegee 1910-8-10 Lake 3 mi from Houghs Springs; Indian Valley Comment
  CHSC29605  Navarretia leptalea Dibble; Griggs 1979-7-11 107 Lake Near Potato Hill, close to the town of Stonyford. On the lower third of a ridge system. 927 Comment
  CAS-BOT-BC230330  Navarretia leucocephala B. Crampton 1953-7-13 1494 Lake Loch Lomond, SE slope of Mount Hannah, State Highway 29 Comment
  CAS-BOT-BC230326  Navarretia leucocephala Robert F. Hoover 1941-6-8 5341 Lake Loch Lomond Comment
  UC1212030  Navarretia leucocephala subsp. bakeri S. Galen Smith 3037 Lake ca 2 mi n Middletown Comment
  UCD37271  Navarretia leucocephala subsp. bakeri Beecher Crampton 1958-8-19 5095 Lake Lake County, 9.4 miles northeast of Middletown, 7.4 miles south-southeast of Lower Lake, Steinhart Lake above Spruce Grove Road. Comment
  CAS-BOT-BC230411  Navarretia leucocephala subsp. plieantha M. S. Jussel 1948-8-6 7 Lake Bog Lake Comment
  POM296794  Navarretia leucocephala subsp. plieantha Lyman Benson 1947-8-25 12801 Lake Bogg's Lake, west of Mount Hannah 823 Comment
  RSA63362  Navarretia leucocephala subsp. plieantha Milo S. Baker 1950-6-2 12259 Lake Margin of Boggs Lake at NW base of Mt. Hannah. 915 Comment
  JEPS6667  Navarretia linearifolia subsp. pinnatisecta Milo S. Baker 1951-6-21 12338 Lake dry margin of Snow Lake Snow Lake 609 Comment
  JEPS82550  Navarretia linearifolia subsp. pinnatisecta L. R. Heckard 1983-7-27 6108 Lake about 0.25 mi nw Summit Springs (s side of Snow Mt.); Snow Mt. 1500 Comment
  UC1191854  Navarretia mellita Herbert L. Mason 1950-6-9 14802 Lake Highland Spring Road Comment
  UCR197920  Navarretia mellita Beecher Crampton 1950-5-20 588 Lake 1 mile above Highland Springs 457 Comment
  RSA518986  Navarretia pubescens Barbara Ertter 1988-7-3 7662 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
  UC909039  Navarretia pubescens Herbert L. Mason 1946-5-30 12803 Lake grade above Lucerne (w slope of Bartlett Mountain); Bartlett Mountain Comment
  UC143011  Navarretia pubescens Katharine Brandegee 1910-8-13 Lake near Leesville (DorN RANCH) Comment
  CAS-BOT-BC232767  Navarretia sinistra subsp. pinnatisecta Milo S. Baker 1951-6-21 12338 Lake Snow Lake 609 Comment
  CAS-BOT-BC232769  Navarretia sinistra subsp. pinnatisecta Lester Rowntree 1937-7-11 s.n. Lake Cobb Mountain Comment
  JEPS97515  Navarretia subuligera R. D. Stone, G. L. Clifton, and S. de Becker 1983-6-16 558 Lake east side of Harrington Flat Rd. Boggs Lake (ca 0.25 mi N of) 853 Comment
  UCD32421  Navarretia tagetina Beecher Crampton 1950-5-20 579 Lake Lake County, about 1 mile east of Middletown, along west side of Loconoma Creek. 328 Comment
  JEPS123193  Navarretia tagetina David Gowen 2009-5-6 1018 Lake Near vernal depression on Walker Ridge Road, about 1/2 mile north of Hwy. 20. Comment
  SD133936  Nemacladus capillaris Barbara Ertter 1988-7-4 7689 Lake Bear Creek Road ca. 10 airmiles north of Upper Lake (town), crest of road 3.8 miles from Elk Mountain Road, dry edge of seep area southwest ro 975 Comment
  RSA74464  Nemacladus capillaris Milo S. Baker 1947-6-1 11795 Lake 6.6 mi. W of Lakeport near Hwy. Comment
  SEINET10464795  Nemacladus capillaris Heckard 1981-7-29 HECKARD 5713 Lake Colusa-Lake County boundary; north of road and Summit Springs; south side of Snow Mountain 1539 Comment
  SEINET10972225  Nemacladus glanduliferus var. orientalis Torrey 1865-1 TORREY Herbarium 281 Lake Comment
  RSA92944  Nemacladus montanus Milo S. Baker 1936-5-16 8752 Lake 2.9 miles east of Middletown. Comment
  SEINET10461252  Nemacladus montanus Chisaki 1960-5-30 CHISAKI 6168 Lake About 2.75 miles northeast of Middletown, at base of south slope of Hill 1030 Comment
  HSC42249  Nemophila heterophylla Rich White 1977-4-23 25 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CHSC24670  Nemophila menziesii Kristy Dudley 1976-4-3 13 Lake Small population 20 yd from Walker Ridge Rd, s side of Hwy 20 at intersection of Hwy 20 and Walker Ridge Road. 304 Comment
  HSC35256  Nemophila menziesii Pamela Bruce 1975-5-3 9 Lake 5.8 mi. W of jct. with Rte. 29 on Scott's Creek Rd. 915 Comment
  HSC35360  Nemophila menziesii R. M. Sullivan 1975-5-3 27 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
  HSC35381  Nemophila menziesii John S. Palmer 1975-5-3 308 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC37991  Nemophila menziesii Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2338 Lake Along Morgan Valley Rd., 1.5 mi. from Napa County line 671 Comment
  HSC31994  Nemophila menziesii Steven Lagos 1974-5-4 57 Lake 427 Comment
  CHSC90532  Nemophila menziesii subsp. menziesii D. Isle 1997-4-2 21 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Springs Rd., west of Hough Spring crossing No. Fork Cache Creek. 762 Comment
  RSA10775  Nemophila menziesii var. menziesii Carl B. Wolf 1928-5-6 2043 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  SBBG64771  Nemophila menziesii var. menziesii M. N. Ackley -Apr-1921 389 Lake Lakeport 411 Comment
  UCR139073  Nemophila menziesii var. menziesii E. Brower, S. Marubayashi, E. Perry 1997-3-30 023 Lake Blue Oak Campground, Indian Valley Reservoir. 2.5 mi past intersection of access road and Walker Ridge Road 274 Comment
  CAS-BOT-BC219418  Nemophila parviflora John Thomas Howell 1931-4-4 6161 Lake Along St. Helena Creek, 5.5 miles south of Middletown Comment
  UC577891  Nemophila parviflora A. Simontacchi 1937-6-25 214 Lake .8 mi sse Pinnacle Rock Lookout (near Bartlett Mountains, Mendocino National Forest); Lakeport Quad., Mendocino National Forest, nr Bartlett Mt. Comment
  CHSC91038  Nemophila pedunculata D. Isle 2005-2-25 346 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. UTM: 10S 0503386E 4362482N, meadow S of Rd. to Lake Pillsbury Resort. 536 Comment
  POM225852  Nemophila pedunculata M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  POM256414  Nemophila pedunculata H. L. Mason 1938-5-1 11744 Lake Bartlett Springs. Comment
  POM289448  Nemophila pedunculata Lyman Benson 1935-3-23 6297 Lake Cold Creek Canyon, Kelseyville. Middle N Coast Mtn range, Clear Lake watershed. 579 Comment
  POM289449  Nemophila pedunculata Lyman Benson 1935-3-27 6325 Lake Ukiah-Tahoe Highway. Abbott Mine. Inner North Coast Range. Sacramento River watershed. 610 Comment
  CHSC63931  Nicotiana glauca Sharen Martin 1990-3-31 8 Lake Ca. 32 m of Clear Lake and 0.3 km W of Lodega Springs Road, 48.2 km SE of Ukiah. 457 Comment
Read comments
Mar 30 2009
  CAS-BOT-BC142254  Oemleria cerasiformis Alice Eastwood 1925-5-25 12950 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC142258  Oemleria cerasiformis J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes and Mt. Konocti Comment
  UCD113656  Oemleria cerasiformis B. Crampton 1953-6-2 1396 Lake Western edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  UC21145  Oenanthe sarmentosa Willis L. Jepson 1892-7 Lake Mountain Region of Clear Lake, Blue Lakes Comment
  UC1873104  Ophioglossum pusillum David Toren with Ed Dearing, D. Isle, D. Vitt, and M. Sargent 2006-7-29 9483 Lake Mendocino National Forest; Waters Camp W of Upper Nye Meadow N of Snow Mountain Wilderness 1584 Comment
  HSC100072  Orcuttia tenuis T. C. Fuller 1962-7-10 9147 Lake Boggs Lake, N of the water, 7 mi. SE of Kelseyville. Comment
  RSA286227  Orcuttia tenuis R. F. Thorne 1974-7-27 44990 Lake Boggs Lake north of Harrington Flat Road. 914 Comment
  RSA0115199  Orcuttia tenuis Lyman Benson 1947-8-25 12804 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  UC396995  Orobanche bulbosa Mrs. H. W. Merritt 1925-5-1 Lake Kelseyville Comment
  RSA0059249  Orobanche californica subsp. jepsonii Philip A. Munz 1956-7-24 22295 Lake Long Ridge Trail to Snow Mt. 1524 Comment
  HSC39709  Orobanche fasciculata D. E. Anderson, J. P. Smith 1971-6-25 - 1182 Lake 5.2 mi. N of jct. of Walker Ridge Rd. and Hwy. 20 along Walker Ridge. Comment
  RSA0081033  Orobanche fasciculata Lyman Benson 1935-5-18 6609 Lake Lakeport. Mayacamas Mountain Range. Clear Lake Watershed. 426 Comment
  UCD21729  Orobanche uniflora Robin McMaster 1973-4-15 350 Lake West of Bear Valley. Comment
Read comments
Jul 5 2010
  SEINET8854086 Image available Orobanche uniflora var. occidentalis Dan Hess 1973-1 18 Lake 0.4 mile from State Highway 20 on Walker Ridge Road Comment
  UCD167376  Orobanche vallicola Eric LoPresti 2016-7-12 14 Lake McLaughlin UC Reserve. Banana Slug Seep Trail, east of Morgan Valley Road. 685 Comment
  RSA80861  Orthocarpus attenuatus Mabel Peirson 1926-4-2 6605 Lake 0.25 mile back from Lower Lake. Comment
  RSA80312  Orthocarpus densiflorus F. W. Peirson, Mabel B. Peirson 1926-4-2 6585 Lake West end of Clear Lake. Comment
  PASA151  Orthocarpus erianthus Frank W. Peirson 1926-4-2 Lake Clear Lake, West end of lake in damp adobe field Comment
  RSA202257A  Orthocarpus faucibarbatus L. D. Thurman 1965-4-13 641 Lake 4 miles southeast of Middletown on Butts Canyon Road. Comment
  RSA202266  Orthocarpus faucibarbatus L. D. Thurman 1964-4-15 401 Lake 3 miles south of Middletown on State Highway #29. Comment
  POM286514  Orthocarpus lithospermoides Lyman D. Benson 1928-5-26 205 Lake Kelseyville. Middle N Coast mtn range, Kelsey Creek. 457 Comment
  CHSC71420  Packera clevelandii Vernon H. Oswald; Lowell Ahart 1998-7-15 9286 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. Along the banks of an intermittent stream. 640 Comment
  CAS-BOT-BC316840  Packera eurycephala var. eurycephala Alice Eastwood; John Thomas Howell 1938-5-18 5781 Lake Near Middletown. Comment
  CAS-BOT-BC316911  Packera greenei J. Clausen 1935-5-20 1025 a Lake at summit of grade at 30.2 mi. W. of Williams Comment
  UC91654  Packera greenei T. S. Brandegee 1892-1 Lake Comment
  RSA2780  Panicum acuminatum var. acuminatum J. W. Blankinship 1928-8-10 s.n. Lake Kelseyville, Along Cold Cr. Dells Comment
  RSA702902  Panicum capillare L. Ahart 2004-10-4 11440 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 447 Comment
  UC614730  Panicum capillare Beryl O. Schreiber 1936-9-19 2337 Lake 1 mi n Sheep Camp (Snow Mountain Trail) 1341 Comment
  UCD89375  Panicum capillare Milo S. Baker 1938-4-22 9227 Lake Lower Lake. Knoxville Road; south of Lake-Napa County line. Comment
  CDA40182  Pectocarya pusilla G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18553 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 441 Comment
  HSC27152  Pedicularis densiflora J. P. Smith, J. O. Sawyer 1972-4-1 5162 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC66030  Pedicularis densiflora M. Moble, M. Smith, B. Ferguson, S. Harris 1980-4-19 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  UC1125731  Pedicularis densiflora R. C. Wilson 1937-5-14 376 Lake 2 1/2 mi sw of Lakeport 563 Comment
  UCR41773  Pedicularis densiflora L. F. LaPre 1986-3-29 s.n. Lake Inner North Coast Ranges, Geothermal Energy field c. 5 mi due south of Whispering Pines near the Sonoma County line, slopes along the road c. 1/4 mi below the 'Q Pad,' upper drainage of Bear Creek 860 Comment
  SEINET513223  Pedicularis densiflora F. R. Stermitz 1988-3-12 Lake 3 miles south of Middletown off Hwy 29. Comment
  CHSC48568  Pediomelum californicum Vernon Oswald 1986-5-12 2017 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  CDA20426  Pellaea andromedifolia G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17103 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  CAS-BOT-BC293734  Penstemon Mona Bourell 1997-7-4 6612 Lake Mendocino National Forest, Black Butte, near summit 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
  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
  RSA407925  Penstemon heterophyllus subsp. purdyi M. B. Dunkle 1936-8-24 4862 Lake Near Cobb. 305 Comment
  NY601728  Penstemon heterophyllus var. heterophyllus F. W. Pennell 1940-5-23 25540 Lake Route 29; 5 miles southeast of Kelseyville 548.6 Comment
  UC397298  Penstemon heterophyllus var. heterophyllus D. Cleveland 1882-6-26 Lake Allen Springs Comment
  NY601724  Penstemon heterophyllus var. heterophyllus D. W. McNeal 1985-5-9 3072 Lake On a hillside above Wilber Springs Road, 2.4 miles west of the junction of Walker Ridge Road, 5.3 miles north of Highway 20. Comment
  JEPS11365  Penstemon heterophyllus var. purdyi W. L. Jepson 1938-6-9 18958 Lake mts betw. Indian V. Bear V. (Complexion Canyon, mts. btw Lake Co. and Colusa Co., ne Lake Co.); Complexion Canyon, mts btw Indian V. and Bear V. 579 Comment
  SD27925  Penstemon heterophyllus var. purdyi Carl B. Wolf 1928-5-5 1945 Lake 1 mi. from Clear Lake on Bartlett Springs Grade 487 Comment
  CAS-BOT-BC266695  Penstemon humilis subsp. humilis F. D. Douthitt 1916-10-1 37 Lake Snow Mountain Allotment Comment
  SEINET11052810  Penstemon laetus Joseph Andorfer Ewan 1937-5-23 10336 Lake 3 mi. south of Lower Lake on Middletown road Comment
  CAS-BOT-BC293738  Penstemon purpusii Mona Bourell 1997-7-3 6587 Lake Mendocino National Forest, summit of Sheetiron Mountain Comment
  RSA0034186  Penstemon purpusii M. Bourell 1997-7-3 6587 Lake Mendocino National Forest, summit of Sheetiron Mountain. Comment
  UC831511  Pentachaeta exilis Alice Eastwood and John Thomas Howell 1938-5-16 5605 Lake on road to Williams (eastern Lake County) Comment
  SD7565  Perideridia kelloggii Daniel Cleveland 1882-7-6 Lake Allen Springs Comment
  UC1562721  Perideridia kelloggii Barbara Ertter 1988-7-4 7713 Lake on Bear Creek Rd 0.5 mi e Rice Fork (1.5 mi w of Bear Cr Campground, ca 11 air mi n of Upper Lake (town), se of Lake Pillsbury); Mendocino Natl Forest 609 Comment
  UCD18126  Perideridia kelloggii K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 63 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  RSA518862  Perideridia kelloggii Barbara Ertter 1988-7-4 7713 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
  CAS-BOT-BC418868  Persicaria hydropiperoides Agnes M. Bowman 1901-9-1 s.n. Lake Lakeport Comment
  CAS-BOT-BC419001  Persicaria lapathifolia J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake. Timothy ranch Comment
  HSC30756  Phacelia egena Thomas W. Nelson, Jane P. Nelson 1974-4-9 1163 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  UCD41902  Phacelia heterophylla subsp. virgata Geri Hulse-Stephens 2001-6-28 685 Lake Goat Mountain. Wyman Switchbacks. 1173 Comment
  RSA8464  Phacelia imbricata M. S. Jussel 1933-6-30 329 Lake Glenbrook 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
  JEPS2144  Phacelia imbricata subsp. imbricata W. L. Jepson 1938-6-9 18922 Lake Bartlett Mountain Bartlett Mountain (n Lake Co.) 1127 Comment
  CAS-BOT-BC154280  Phacelia ramosissima var. ramosissima John Thomas Howell 1937-7-18 13120 Lake 12 miles n. of Lower Lake Comment
  CAS-BOT-BC6836  Phacelia rattanii M. K. Curran 1884-7-1 s.n. Lake Cobb Mountain Comment
  CAS-BOT-BC6837  Phacelia rattanii M. K. Curran 1884-7-1 s.n. Lake Cobb Mountain Comment
  UC107549  Phacelia rattanii T. S. Brandegee May 1888 Lake Kelseyville Comment
  CHSC88959  Phacelia tanacetifolia Christine Hantelman 2000-4-1 51 Lake On roadside slope 2 mi south of Lucerne along Hwy 20 on east side of Clear Lake. 402 Comment
  RSA604723  Phacelia tanacetifolia L. S. Rose 1936-4-28 36199 Lake Clear Lake Park. 412 Comment
  UCSB63999  Phacelia tanacetifolia Fleming, Craig 1991-4-6 Lake E side of Clear Lake, 2.2 mi. S of Lucerne; Lakeport Quadrangle 15', NE1/4 Sect. 19, T14N, R8W 396 Comment
  UCR51267  Phalaris paradoxa Lyman Benson 1942-7-11 11287 Lake Lower end of Trailer's Pasture 1.5 mi NE of Kelseyville. Clear Lake drainage area 412 Comment
  RSA0057810  Philadelphus lewisii C. Leo Hitchcock 1948-7-10 18198 Lake 1 mile west of McDonald Lake; Mission Range. Comment
  SEINET7075505  Phlox gracilis A. G. Vestal 1955-5-8 3714 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
  CAS-BOT-BC222494  Pholistoma auritum var. auritum Agnes M. Bowman 1902-4-1 270 Lake Sulphur Bnks. Comment
  UCD167216  Phoradendron bolleanum James Neilson 1981-7-1 4047 Lake Mayacmas Mountains, Bear Creek Canyon near well site 'Q'. (Exact location unknown, coordinates estimated by label maker.) Comment
  RSA702857  Phoradendron bolleanum var. densum L. Ahart 2004-10-14 11457 Lake On the north side of Bartlett Springs Road (Road M 12), at the northeast part of Indian Valley Reservoir. 451 Comment
  CHSC97971  Phoradendron densum R. L. Mathiasen 2005-2-11 501 Lake Ca. 7 km east of Leeville on road to Indian Valley Reservoir ca. 0.5 km northeast of the reservoir. UTM 10 S 4335303 N; 540840 E (Datum NAD 27 CONUS). 455 Comment
  JEPS106121  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
  UCD132518  Phoradendron leucarpum subsp. tomentosum Caprice Lee; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North part of park, north of Soda Bay Road. Southeast of entrance kiosk, south end of meadow in valley oak grove. 408 Comment
  POM280312  Phoradendron macrophyllum Lyman D. Benson 1933-6-20 4472 Lake Rincon School, Kelsey Creek, Kelseyville. Middle N Coast Mt. Range, Clear Lake watershed. 518 Comment
  RSA2318  Phoradendron villosum J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville. Comment
  UC1191817  Phyla lanceolata Malcolm A. Nobs and S. Galen Smith 1949-9-8 1849 Lake southeastern side Clear Lake; southeastern side of Clear Lake Comment
  RSA357863  Phyla nodiflora Robert F. Thorne, Larry E. DeBuhr 1975-8-14 46797 Lake Clear Lake, Soda Bay: Lake margin 402 Comment
  UCD132532  Phyla nodiflora Ninh Khuu; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North part of park, north of Soda Bay Road. Along entrance road, just south of entrance kiosk. 418 Comment
  RSA97222  Phyla nodiflora M. S. Jussel 1948-8-5 30 Lake Buckingham Park. Comment
  CAS-BOT-BC140590  Physocarpus capitatus David D. Keck 1933-7-1 2460 Lake Headwaters of Kelsey Creek, near Glenbrook 915 Comment
  SEINET3152616  Physostegia virginiana T. S. Brandegee 1891-6-24 sn Lake Upper Lake Comment
  CDA27681  Pickeringia montana W. F. Cruikshank 1965-7-1 Lake Adobe Creek Road, southwest of Kelseyville. 0 Comment
  CAS-BOT-BC207264  Pickeringia montana var. montana Emily Swett 1878-6-1 s.n. Lake Mt. St. Helena Comment
  CAS-BOT-BC207268  Pickeringia montana var. montana R. C. Barnard 1932-6-17 s.n. Lake Lower Lake Comment
  JEPS93809  Pickeringia montana var. montana Vernon H. Oswald and Lowell Ahart 1998-7-15 9300 Lake e side of county on Walker Ridge Road 4.7 mi s of Bartlett Springs Road (9.6 mi n of Highway 20); Walker Ridge Road 883 Comment
  UC1585956  Pickeringia montana var. montana Barbara Ertter 1988-7-4 7692 Lake crest of Bear Creek Rd 3.8 mi from Elk Mt. Rd. (ca 10 air mi n of Upper Lake (town)); Mendocino National Forest 975 Comment
  UC555474  Pickeringia montana var. montana Pauline Schulthess 1931-7-15 Lake on old Pieta Rd. about 3 mi s Highland Springs; Toll Flats Comment
  HSC41926  Pinus attenuata Ed Cope 1977-4-23 47 Lake Walker Ridge Rd. Comment
  JEPS47897  Pinus attenuata W. L. Jepson 1897-7-15 Lake Mt. Hanna Comment
  UCD83837  Pinus attenuata Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6014 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 786 Comment
  CAS-BOT-BC78742  Pinus lambertiana Alice Eastwood 1925-5-25 12918 Lake [Dashiells] Dashiell, Mt. Sanhedrin Comment
  CAS-BOT-BC72852  Pinus ponderosa G. A. Coleman 1901-6-21 15 Lake Cobb Mountain Comment
  HSC40293  Pinus ponderosa A. M. Montalvo, J. D. Ackerman 1975-9-10 683 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542, Bulk Collection # 111 1091 Comment
  CHSC89376  Pinus sabiniana Lowell Ahart 2004-10-14 11456 Lake On the south edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir. 458 Comment
  NY622124  Pinus sabiniana J. Silba 2002-10-25 B- 279 Lake Ca. 5 miles South of Middletown, along Route 29, near Napa County line 670.6 Comment
  RSA702578  Pinus sabiniana L. Ahart 2004-10-14 11456 Lake On the south edge of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir. 459 Comment
  SEINET12742741  Pinus sabiniana Richard R. Halse 1989-5-13 3838 Lake Along State Highway 175, one mile south of Whispering Pines. 684 Comment
  JEPS93869  Piptatherum miliaceum Vernon H. Oswald and Lowell Ahart 1998-7-15 9309 Lake e side of county on Walker Ridge Road 9.8 mi s of Bartlett Springs Road (4.6 mi n of Highway 20); Walker Ridge Road 792 Comment
  CAS-BOT-BC169841  Plagiobothrys Agnes M. Bowman 1902-4-1 12 Lake Sulphur Banks Comment
  CAS-BOT-BC228060  Plagiobothrys Greg de Nevers 2001-4-8 12194 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  POM287604  Plagiobothrys bracteatus Lyman Benson 1927-04 886 Lake Kelseyville 518 Comment
  HSC42085  Plagiobothrys nothofulvus E. Cope 1977-4-23 38 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA0051315  Plagiobothrys nothofulvus Greg de Nevers 2001-5-14 12410 Lake Clear Lake, Rodman Slough. 396 Comment
  CHSC114998  Plagiobothrys stipitatus var. micranthus Lowell Ahart 2015-4-28 20109 Lake About 60 yards north of the south edge of the meadow, Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  RSA22120  Plagiobothrys stipitatus var. micranthus Alice Eastwood, J. T. Howell 1938-5-18 5770 Lake Near Adams Springs. Comment
  UCD20478  Plagiobothrys stipitatus var. micranthus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1044 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  UCD41820  Plagiobothrys stipitatus var. micranthus Geri Hulse-Stephens 2001-4-29 579 Lake Goat Mountain. West vernal pool, Root Homestead Parcel. 944 Comment
  SEINET3152917  Plagiobothrys tenellus H. Irwin 1904-3-1 62 Lake Vicinity of Kelseyville Comment
  UCD169083  Plantago erecta Marina LaForgia 2017-5-17 s.n. Lake 0.18 miles southwest as the crow flies from intersection of main McLaughlin paved road and dirt road leading to Anu's Valley. Comment
  SEINET7042813  Plantago ovata A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  CAS-BOT-BC6452  Platystemon californicus M. K. Curran 1884-1-1 s.n. Lake unspecified Comment
  CAS-BOT-BC91654  Platystemon californicus Georgia Bentley 1917-4-4 s.n. Lake Lakeport. Comment
  SEINET7067205  Platystemon californicus 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
  UC72705  Platystemon californicus Hardin Irwin 1904-3 47 Lake vicinity Kelseyville; vicinity of Kelseyville Comment
  SEINET10825965 Image available Platystemon californicus Charles F. Baker 1903-5-9 Baker 3058 Lake Near Lakeport. Along stony hills. Comment
  POM272406  Platystemon californicus var. californicus Lyman Benson 1930-3-31 2033 Lake Middletown, Inner N Coast Mt. Range, Putah Creek. Serpentine ridge toward Lower Lake 457 Comment
  HSC67107  Plectritis ciliosa Teri Bartkowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 7 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  UCD137556  Plectritis ciliosa David C. Fruchtenicht 1965-4-17 25 Lake 325 Hillcrest Drive, Lakeport. 411 Comment
  POM59701  Plectritis congesta subsp. brachystemon A. A. Heller 1902-7-23 5955 Lake Thistle Springs, Mt. Sanhedrin Comment
  UC168953  Plectritis macrocera J. P. Tracy May 28 1902-Jun 2 1902 1643 Lake 6 mi nw of Lakeport (about Scotts Valley) 426 Comment
  POM284729  Plectritis macrocera subsp. macrocera Egan 1932-5-6 s.n. Lake Cobb Valley, Mayacamas mtn range. Kelsey Creek watershed. 762 Comment
  UC768484  Pleuropogon californicus R. F. Hoover 1941-5-11 5029 Lake 2 mi nw of Kelseyville Comment
  UC519021  Poa annua Elizabeth Lodge 1933-6-5 316 Lake ridge between Hopland and Lakeport Comment
  CAS-BOT-BC254937  Poa bulbosa John Thomas Howell 1976-4-28 51613 Lake Scott Dam, Lake Pillsbury 548 Comment
  CAS-BOT-BC254939  Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake Shore of Clear Lake, W side of roadside bank Comment
  CDA2377  Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake Shore of Clear Lake. 0 Comment
  UC1155250  Poa howellii J. R. Sweeney 1952-5-5 712 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line on Pope Valley rd); Butts Canyon 243 Comment
  UCD91157  Poa howellii Collector Unknown 1941-6-1 368 Lake Cobb Mt., Mrs. Hess's. Comment
  JEPS80204  Poa pratensis subsp. pratensis L. R. Heckard and J. Hickman 1980-7-3 5359 Lake n side of rd across from Summit springs; Snow Mt 1524 Comment
  JEPS80239  Poa pratensis subsp. pratensis L. R. Heckard and J. Hickman 1980-7-3 5400 Lake ca 1/4 mi n Summit spring (Colusa Co Border); Snow Mt Comment
  UC730011  Poa pratensis subsp. pratensis Leo F. Koch 1940-4-28 910 Lake s Kelseyville (7 mi s of junction of Hwy 29 along Bottle Rock Rd) Comment
  UCD136987  Poa pratensis subsp. pratensis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7732 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Within meadow on east side of entrance road to park. Just south of entrance kiosk. 412 Comment
  UCD137003  Poa pratensis subsp. pratensis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7738 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. South side of meadow that is on the east side of the entrance road, just south of the entrance kiosk. 409 Comment
  SBBG676  Poa secunda A. A. Beetle 1941-4-27 1733 Lake Clear Lake, SW corner Comment
  JEPS80238  Poa secunda subsp. secunda L. R. Heckard and J. Hickman 1980-7-3 5399 Lake 1/4 mi n Summit Spring; Snow Mt Comment
  UCD131811  Poa secunda subsp. secunda Chenoa Wilcox; Plant Biology 102 Pplant collecting interns 2013-4-14 5 Lake Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 620 Comment
  UCD36183  Poa secunda subsp. secunda Beecher Crampton 1953-4-4 1056 Lake 3 miles N of Glenhaven, along Highway 20, E side of Clear Lake. Comment
  JEPS8353  Pogogyne douglasii Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3341 Lake Manning Flat along road between Kelseyville and Lower Lake, about 5.5 miles northwest of Lower Lake. 563 Comment
  UC1112227  Pogogyne douglasii S. Galen Smith with J. Anderson 1957-6-7 2968 Lake 0.5 mile west of intersection of Big Canyon road and Harbin Springs roas, ca. 1.5 miles northwest of Middletown. 304 Comment
  UC1191806  Pogogyne douglasii Herbert L. Mason 1946-5-30 12786 Lake Locomono Creek, near Middletown Comment
  SEINET3559277 Image available Pogogyne douglasii Lewis S. Rose 1934-5-22 34270 Lake 9 miles north Lower Lake. Comment
  CAS-BOT-BC414381  Polygonum californicum J. W. Blankinship 1928-11-10 s.n. Lake Kelseyville. Near Breen's pond Comment
  JEPS73416  Polygonum douglasii subsp. douglasii L. R. Heckard 1972-7-8 3009 Lake Frog Pond Snow Mt. (about 1/2 mi nw of Foutch Camp) 1920 Comment
  UC1179023  Polygonum douglasii subsp. spergulariiforme Herbert L. Mason 1936-9-20 11539 Lake St. Helena Creek Snow Mountain Comment
  RSA109928  Polygonum kelloggii P. A. Munz 1956-7-25 22344 Lake Pond from which a creek flows, SE of W Peak, Snow Mountain 1829 Comment
  RSA781357  Polygonum parryi Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-7-2 158 Lake Harrington Flat Rd, Boggs lake Ecological Preserve. Comment
  UCD38639  Polygonum polygaloides subsp. confertiflorum Beecher Crampton 1956-6-26 3668 Lake Loch Lomond. 855 Comment
  CAS-BOT-BC421016  Polygonum spergulariiforme Chas. M. Belshaw 1936-9-18 2672 Lake Inner North Coast Range. Northeast side of Mount St. Helena Comment
  RSA431145  Polypodium californicum Lyman Benson 1934-12-23 6222 Lake Cold Creek Canyon, Middle N. Coast mt. range, Clear Lake watershed 610 Comment
  UCD41941  Polypodium glycyrrhiza Geri Hulse-Stephens 2001-6-29 698 Lake Goat Mountain. Wyman Creek, below camp. 1005 Comment
  UCD84392  Polypogon maritimus Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  POM22932  Polystichum imbricans subsp. imbricans A. A. Heller 1902-7-20 5932 Lake Near the summit of Mt. Sanhedrin Comment
  UCD41938  Polystichum imbricans subsp. imbricans Geri Hulse-Stephens 2001-9-8 843 Lake Goat Mountain. Wyman Creek. On bank 25' above creek. 1005 Comment
  JEPS81373  Polystichum scopulinum L. R. Heckard and J. C. Hickman 1982-7-8 5984 Lake n side of summit of ridge running n of East Peak Snow Mt. 2087 Comment
  POM280430  Portulaca oleracea Lyman Benson 1936-8-23 7964 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  RSA2403  Portulaca oleracea J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville Comment
  UC1099889  Potamogeton diversifolius Herbert L. Mason 1945-6-29 12624 Lake Boggs Lake at base of Mount Hanna Comment
  CAS-BOT-BC452146  Potamogeton diversifolius Milo S. Baker 1945-6-29 11099 Lake Bogg's Lake at N.W. base of Mt. Hanna [Hannah] 914 Comment
  RSA2508  Potamogeton foliosus J. W. Blankinship 1928-7-3 s.n. Lake Kelseyville. In springs along Cold Creek. Comment
  UC1100055  Potamogeton illinoensis Milo S. Baker 1945-9-18 11228 Lake near shore just n of Lucern Comment
  POM296433  Potamogeton nodosus Lyman Benson 1942-7-19 11302 Lake Soda Bay, N base of Mt. Konocti, Clear Lake, Middle N Coast, alt 1300ft. Sacramento Val. Lake County 396 Comment
  UCD42071  Potamogeton nodosus Geri Hulse-Stephens 2001-7-1 761 Lake Goat Mountain. Addington Pond. 1280 Comment
  CAS-BOT-BC453856  Potamogeton nodosus Malcom A. Nobs 1950-8-16 171 Lake Resort area at southeast end of Clear Lake Comment
  SBBG17208  Potamogeton nodosus K. A. Wilson, C. J. George 1962-6-22 1200 Lake vicinity of Witter Springs bordering California Hwy 20 Comment
  UC1100084  Potamogeton zosteriformis Milo S. Baker 1945-9-4 11198 Lake near Wygal's Resort (at s end of Clear Lake); Clear Lake Comment
  RSA801566  Potentilla Peter Rubtzoff 1956-9-2 2793 Lake Boggs Lake, 6.8 miles northwest of Cobb, on the road, then 0.6 miles to the southeast on a side road. Southern shore of the lake, 0.8 miles southeast of the main road. Comment
  JEPS80225  Potentilla gracilis var. fastigiata L. R. Heckard and J. Hickman 1980-7-3 5382 Lake grassy spring margin about Summit Springs; sw slope Snow Mt., about Summit Springs 1554 Comment
  POM224404  Potentilla gracilis var. fastigiata E. K. Crum 1933-7-23 1518 Lake Cobb Mountain 793 Comment
  RSA430516  Prunus emarginata Lyman D. Benson 1928-4-28 202 a Lake Near Highland Springs Comment
  CAS-BOT-BC151157  Prunus subcordata M. S. Jussel 1931-3-31 59 Lake Cobb Mt. 914 Comment
  CAS-BOT-BC151159  Prunus subcordata W. J. Follett 1930-4-16 s.n. Lake Along road between Lower Lake and Kelseyville Comment
  POM293875  Prunus subcordata Lyman D. Benson 1946-8-25 12182 Lake Soda Bay, Clear Lake, North base of Mt. Konocti. Middle North Coast Mt. Range. 396 Comment
  RSA293123  Prunus subcordata Thomas W. Nelson, J. P. Smith, Jane Nelson, James Nelson 1976-4-11 2296 Lake Clearlake State Park. Comment
  UC903697  Prunus subcordata Milo S. Baker 1950-4-15 12177 Lake back of Sulphur Bank Mine (at s shore of Clear Lake); Clear Lake Comment
  UCR80261  Prunus subcordata Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-11 2296 Lake Clearlake State Park Comment
  UC764039  Prunus virginiana var. demissa R. F. Hoover 1941-5-2 4979 Lake between Seigler Spring and Lower Lake Comment
  UCD41992  Prunus virginiana var. demissa Geri Hulse-Stephens 2001-6-29 724 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  CAS-BOT-BC356371  Pseudognaphalium beneolens Milo S. Baker 1945-8-23 11164 Lake Near Hoberg's Resort Comment
  HSC38324  Pseudognaphalium beneolens A. M. Montalvo, J. D. Ackerman 1975-9-10 693 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  CAS-BOT-BC356698  Pseudognaphalium californicum J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti 609 Comment
  UC672218  Pseudognaphalium stramineum Pauline Schulthess 1931-8-8 Lake ranch 1 1/4 mi sw Kelseyville Comment
  POM262793  Ptelea baldwinii subsp. crenulata J. C. Roos 1939-4-22 287 Lake W shore of Clear Lake. Comment
  RSA34321  Ptelea baldwinii subsp. crenulata Carl B. Wolf 1928-5-7 2085 Lake 3 miles east of Hough's Mineral Springs, on the road to Williams. Comment
  CAS-BOT-BC146390  Ptelea crenulata V. B. 1916-9-24 s.n. Lake [Mt. Konokti] Mt. Konocti, Clear Lake Comment
  CAS-BOT-BC146394  Ptelea crenulata D. E. Breedlove 1963-5-30 5172 Lake 8 miles E of Bartlett Springs Comment
  CAS-BOT-BC146398  Ptelea crenulata Agnes M. Bowman 1902-5-1 70 Lake Sulphur Bnks. Comment
  CAS-BOT-BC146400  Ptelea crenulata L. R. Abrams 1928-5-7 12539 Lake 2 miles east of Hough's Springs Comment
  UC137406  Ptelea crenulata C. F. Baker 1863-5-9 2985 Lake Lower Lake Comment
  UCD81934  Pterostegia drymarioides Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5515 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  UC1135611  Quercus A. Simontacchi 1937-6-24 188 Lake 1.25 mi nnw Laurel Beach; Lakeport Quad. 518 Comment
  CHSC91025  Quercus berberidifolia D. Isle 2005-2-23 348 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. UTM: 10S 0502649 E 4363653 N. 646 Comment
  HSC69897  Quercus berberidifolia Thomas W. Nelson, Jane P. Nelson 1977-7-14 3635 Lake Along USFS Rd. 20N01 534 Comment
  POM163401  Quercus berberidifolia Rimo Bacigalupi 1926-1-1 1231 Lake At summit of Blue Lakes Road - one miles west of Blue Lakes Resort. Comment
  UC1076208  Quercus berberidifolia H. L. Mason 1926-1-1 2597 Lake Blue Lakes Comment
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Jun 1 2008
  RSA96680  Quercus berberidifolia Percy C. Everett, E. K. Balls 1954-10-18 20357 Lake 7 mi. n.e. from jct. of Hwy 20 and road to Bartlett Springs, 4.9 mi. in from boundary of Mendocino National Forest. 1189 Comment
  JEPS104697  Quercus chrysolepis John L. Morrison 1936-9-19 1931 Lake Bear Creek, approx. six miles S of Snow Mountain 822 Comment
  UCSB1064  Quercus chrysolepis Muller, Cornelius 1954-6-20 Lake Bear Valley at Bear Creek Camp 762 Comment
  CAS-BOT-BC86895  Quercus douglasii Pat Daly; Rudy Galindo 1988-4-16 41 Lake 6.1 miles on Wlaker Ridge Road from Hwy. 20 to Blue Oak Campground 731 Comment
  HSC27172  Quercus douglasii J. P. Smith, J. O. Sawyer 1972-4-1 5109 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  CAS-BOT-BC86195  Quercus dumosa L. Blackford; S. Branch; D. Malm 1988-4-16 65 Lake 6.1 miles on Walker Ridge Rd. off highway 20 at Blue Oak Campground 731 Comment
  CHSC29503  Quercus durata Dibble; Griggs 1979-7-12 121 Lake Near Bear Creek, close to the town of Stonyford. 609 Comment
  POM270109  Quercus durata Lyman Benson 1939-7-12 9680 Lake South of Kelseyville, Bottlerock Mountain, Middle N Coast Mt. Range, Clear Lake watershed. 549 Comment
  POM270115  Quercus durata Lyman Benson 1936-12-24 8038 Lake 4 mi. S. W. of Mt. Konocti, Middle N. Coast Mt. range, Clear Lake watershed. 549 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
  HSC38213  Quercus durata var. durata Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2340 Lake Along Morgan Valley Rd., 1 mi. W of Napa Co. line 655 Comment
  HSC68210  Quercus durata var. durata J. P. Smith, J. O. Sawyer 1972-4-1 5164 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
  UCSB59166  Quercus durata var. durata Muller, Cornelius 1954-6-20 Lake Pear Creek Valley at Bear Creek Camp 762 Comment
  UC54714  Quercus garryana W. W. Mackie Sep 1902 Lake Sheet Iron Mt., n Lake County Sheet Iron Mt. Comment
  CAS-BOT-BC300488  Quercus garryana var. breweri Mona Bourell 1997-7-3 6558 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  JEPS38005  Quercus garryana var. breweri H. M. Hall 1913-7-15 9470 Lake on the ridges about Mt. Sanhedrin, n Lake County, 40 to 50 mi from the Pacific Ocean Inner North Coast Ranges, Mt. Sanhedrin Comment
  CAS-BOT-BC105237  Quercus kelloggii Mrs. Alexander McCallum 1898-7-1 s.n. Lake Bartlett Comment
  CAS-BOT-BC105239  Quercus kelloggii James A. Gunn, Jr. 1902-5-17 s.n. Lake 3 miles S of Glenbrook Comment
  UCSB60671  Quercus kelloggii Muller, Cornelius 1954-6-20 Lake 1/2 mi. above Bear Creek Camp Comment
  CAS-BOT-BC61534  Quercus lobata Greg de Nevers 2001-5-15 12364 Lake Hopland Grade Comment
  CAS-BOT-BC61537  Quercus lobata Agnes M. Bowman 1902-4-1 243 Lake Sulphur Banks Comment
  POM270139  Quercus lobata Lyman Benson 1932-12-25 4107 Lake Kelseyville, Middle North Coast, Clear Lake Watershed. 457 Comment
  POM270141  Quercus lobata Lyman Benson 1932-8-28 4052 Lake Kelseyville, Middle North Coast Mt. Range, Kelsey Creek Watershed, Big Valley. 457 Comment
  UCD132478  Quercus lobata Madeleine Taylor; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North side of park, north of Soda Bay Road. Next to entrance kiosk. 419 Comment
  SEINET10431894  Quercus lobata P. A. Lehenbauer 1936-1 s.n. Lake Clear Lake. Comment
  LA205342  Quercus wislizeni Carl Epling; William Robison 1935-7-27 sn Lake near Clear Lake Comment
  UC160901  Quercus wislizeni J. Torrey 1865-1 480 Lake Borax Lake Comment
  UCD165417  Quercus wislizeni Kerry Heise 1998-11-18 4 Lake California, Lake County: Along Old Toll Rd., southeast of Hopland; just over divide near Mendocino-Lake County boundary. (Exact location unknown, coordinates estimated by label maker.) 701 Comment
  UCD44974  Quercus wislizeni var. frutescens Geri Hulse-Stephens 2002-6-2 951 Lake Goat Mountain. Root Homestead. 975 Comment
  UCSB1293  Quercus wislizeni var. frutescens Muller, Cornelius 1954-6-20 Lake 1/2 mi. above Bear Creek Camp Comment
  POM269852  Ranunculus aquatilis var. capillaceus Lyman Benson 1930-6-26 2186 Lake Kelseyville. 427 Comment
  RSA109929  Ranunculus aquatilis var. capillaceus P. A. Munz 1956-7-25 22343 Lake Pond from which a creek flows, SE of W Peak, Snow Mountain 1829 Comment
  POM269213  Ranunculus hebecarpus Lyman Benson 1928-4-30 2 Lake Kelseyville, middle N coast, beneath trees at Breen's Lake, Mt. Konocti 488 Comment
  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
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Dec 15 2016
  UC511357  Ranunculus occidentalis Lyman Benson 1930-3-31 2014 Lake Middletown Inner N Coast Ranges, Putah Creek River (vernal stream) 457 Comment
  UCR133516  Ranunculus occidentalis Lyman Benson 1930-3-26 1986 Lake North Coast Range, Sulphur Banks, Clear Lake watershed 427 Comment
  RSA245005  Ranunculus occidentalis D. E. Anderson 1962-4-14 1983 Lake 36 miles W of Williams on State Sign 20 Comment
  RSA299401  Ranunculus occidentalis var. eisenii W. L. Jepson 1936-4-19 17430 Lake Low Muddy ground of valley flor on W side of the road, Callayomi Valley Comment
  CHSC115380  Ranunculus occidentalis var. occidentalis Lowell Ahart 2015-4-10 20017 Lake Along a small drainage, on the north side of Brim Road, about 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 645 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
  JEPS18934  Reseda lutea S. Galen Smith 1957-6-8 3026 Lake near northern edge of Middletown, close to bridge over St. Helena Creek St. Helena Creek; Middletown, St. Helena Creek Comment
  UC1121736  Rhamnus californica A. E. Wieslander 1934-4-15 453 Lake Bendmore Valley Ukiah Quad. 762 Comment
  UC1193396  Rhamnus californica P. Zinke 1951-5-15 219 Lake 1 mi n Livermore Ranch (Lake County line) 853 Comment
  UC1195642  Rhamnus californica A. R. Kruckeberg 1949-9-25 1779 Lake between Bartlett Springs and Allen Springs Comment
  UC577139  Rhamnus californica Lewis S. Rose 1935-9-11 35639 Lake 6 mi sw Lakeport 518 Comment
  CAS-BOT-BC59828  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1517 Lake 6 mi. no. of Upper Lake on road to Williams. Comment
  CAS-BOT-BC59834  Rhamnus ilicifolia Miss Agnes Bowman 1901-8-17 s.n. Lake Unspecified. Comment
  CAS-BOT-BC59837  Rhamnus ilicifolia Greg de Nevers 2001-5-15 12401 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  HSC18408  Rhamnus ilicifolia Neuns 1950-11-13 148 Lake Soda Creek Rd. above Clear Lake 488 Comment
  CAS-BOT-BC199714  Rhododendron occidentale Wayne Roderick 1967-5-20 s.n. Lake Butts Canyon Road, ca. 10 miles s.e. of Middletown, Lake-Napa county line 457 Comment
  UC635189  Rhus trilobata H. L. Mason 1926-3-21 2763 Lake Toll House Canyon between Middletown and Mount St. Helena; Toll House Canyon Comment
  UCD102114  Ribes aureum R. E. Nelson 1949-5-6 106 Lake Highland Springs Road, 3 miles west of Highland Springs. 457 Comment
  JEPS78364  Ribes divaricatum var. pubiflorum Edward Lee 1936-9-20 2519 Lake s Snow Peak West (lower camp); Snow Mt. 1036 Comment
  UC765040  Ribes divaricatum var. pubiflorum Robert F. Hoover 1941-6-8 5334 Lake near Cobb (Pine Grove) Comment
  RSA0021641  Ribes malvaceum J. P. Smith, Thomas W. Nelson 1976-4-13 8575 Lake 5.7 miles east of Bartlett Springs on the Bartlett Springs Road. 488 Comment
  HSC95340  Ribes malvaceum var. viridifolium A. Hove, A. Poteet, C. Sanville 1999-3-27 11 Lake Brim Rd. 0.5 mi off Walker Ridge Rd 661 Comment
  JEPS81365 Image available Ribes nevadense L. R. Heckard and J. C. Hickman 1982-7-7 5974 Lake nw side Snow Mt. (Middle Fork of Stoney Creek); , Stoney Creek 1569 Comment
  RSA0024590  Ribes roezlii var. cruentum K. e. Bradshaw 1937-5-28 25 Lake Windy Point. 1459 Comment
  CAS-BOT-BC363001  Rigiopappus leptocladus John Thomas Howell 1945-6-21 21137 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS16723  Rigiopappus leptocladus Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4144 Lake about 1 1/2 mi e Middletown (above deep road cut along State Highway 53) 316 Comment
  RSA472511  Rigiopappus leptocladus M. S. Jussel 1933-6-26 195 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UCD81099  Rigiopappus leptocladus Ryan Abe; with PLB 102 class 2009-5-3 54 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
  HSC41185  Robinia pseudoacacia Robert M. Specht, John Rehling 1976-5-16 466 Lake N side of Hwy. 175, 0.5 mi. from Hwy. 29 Comment
  OBI30172  Robinia pseudoacacia J. Fraser 1970-5-5 142 Lake 4.6 mi N of Middletown on Hwy 175 518 Comment
  CAS-BOT-BC74593  Rorippa curvisiliqua John Thomas Howell 1945-6-20 21122 Lake Bartlett Mountain. Between Pinnacle Rock and Low Gap. Comment
  UC1126725  Rorippa curvisiliqua A. Simontacchi 1937-7-23 333 Lake Laurel Beach Lakeport Quad., Laurel Beach 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
  POM140338  Rosa californica A. A. Heller 1902-8-4 s.n. Lake On Eel river one mile below Hullville. Comment
  POM140339  Rosa californica A. A. Heller 1902-8-4 6027 Lake On Eel river one mile below Hullville. Comment
  UC1128565  Rosa californica K. E. Bradshaw 1937-6-10 129 Lake Lower Blue Lake Lakeport Quadrangle 411 Comment
  CAS-BOT-BC146529  Rosa gymnocarpa H. E. McMinn 291 Lake Near Highland Springs on road to Hopland Comment
  CHSC29662  Rosa rubiginosa Dibble; Griggs 1979-7-18 139 Lake Near York Cabin, close to the town of Upper Lake. On the middle third of a ridge system. 1067 Comment
  CAS-BOT-BC148357  Rubus leucodermis Alice Eastwood 1925-5-23 12872 Lake Dashiells Mt. Sanhedrin Comment
  UC666173  Rubus ursinus H. P. Olmo and S. W. Brown 1941-6-5 41053 Lake Cold Spring, State Highway 20 Upper Clear Lake Region; Cold Spring, upper Clear Lake region, Lake Co. Comment
  CAS-BOT-BC164080  Rumex Peter Rubtzoff 1959-9-7 4255 Lake Cobb Valley. Jordan Park, 1.7 mi. northwest of Cobb. Kelsey Creek. Comment
  UC505164  Rumex acetosella R. H. Holman 1933-4-30 Lake Lakeport Comment
  UC1191275  Rumex maritimus Herbert L. Mason Aug 1930 5716 Lake Clear Lake Comment
  UC6953  Rumex maritimus Willis L. Jepson 1892-7 Lake Clear Lake Comment
  CAS-BOT-BC433858  Rumex salicifolius Malcom A. Nobs; S. Galen Smith 1949-9-8 1859 Lake Shores of Thurston Lake Comment
  UCD41654  Rumex salicifolius var. salicifolius Geri Hulse-Stephens 2001-6-30 745 Lake Goat Mountain. Hanging Marsh. 1371 Comment
  CAS-BOT-BC434074  Rumex transitorius M. S. Jussel 1933-6-26 225 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UCD138316  Ruppia cirrhosa Calvin McMillan; Phyllis McMillan 1951-6-23 1601 Lake Borax Lake, north of Lower Lake. 426 Comment
  UC909158  Ruppia maritima E. O. Essig October 1947 Lake near Mt. Konokti (shore of lake); Little Borax Lake Comment
  UC935722  Sagittaria cuneata Herbert L. Mason 1945-8-24 12685 Lake East shore Lower Lake; e shore Lower Lake Comment
  RSA286254  Sagittaria cuneata Robert F. Thorne 1974-7-31 44971 Lake Boggs lake: S side of lake. 915 Comment
  POM296472  Sagittaria latifolia Lyman Benson 1929-9-22 1910 Lake Kelseyvillw (3 mi), N Coast Mtn range, Clear Lake. Lakeside Park. 427 Comment
  UCD163165  Salix James A. Neilson Jr. 1981-4-9 4013 Lake Mayacmas Mountains. Along High Valley Creek. (Exact location unknown. Coordinates estimated by label maker. Coordinates copied from Neilson 4012.] Comment
  CAS-BOT-BC103110  Salix bonplandiana Peter Rubtzoff 1964-9-13 5504 Lake Clear Lake State Park. Lake shore in lower Kelsey Creek area Comment
  CAS-BOT-BC103126  Salix bonplandiana Agnes M. Bowman 1902-5-15 s.n. Lake High Valley Comment
  CAS-BOT-BC103130  Salix bonplandiana L. R. Abrams 1928-5-5 12347 Lake Kelseyville Comment
  CAS-BOT-BC103134  Salix bonplandiana J. W. Blankinship 1928-9-16 s.n. Lake Sigler Springs Comment
  CAS-BOT-BC103138  Salix bonplandiana Harold E. Parks 1931-9-18 01073 Lake Mirabel Creek near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102867  Salix breweri Harold E. Parks 1931-9-18 01066 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102869  Salix breweri Harold E. Parks; Susan T. Parks 1931-9-18 01063 Lake St. Helena Creek about 8 km. south of Middletown 430 Comment
  POM182676  Salix breweri D. D. Keck 1931-4-4 1084 Lake St. Helena Creek Canyon, 5.5 miles south of Middletown. Southern Lake Co. 600 Comment
  POM219052  Salix breweri H. E. Parks, Susan T. Parks 1931-9-18 1064 Lake St Helena Creek about 8 km S of Middletown. 430 Comment
  SD955  Salix breweri Harold Parks, Ball, Bracelin 1931-4-21 24 Lake Mirabel Creek, near junction with St. Helena Creek, 120 meters above the mouth, about 6 km south of Middletown 420 Comment
  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
  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
  UC481235  Salix breweri Ball, Bracelin, Parks and Parks 1931-4-21 27 Lake near junction with St. Helena Creek (about 6 km s of Middletown, about 120 m above creek mouth); Mirabel Creek 420 Comment
  RSA0034678  Salix breweri Carleton R. Ball, H. P. Bracelin, Harold E. Parks 1931-4-21 25 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  HSC37901  Salix gooddingii Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2302 Lake Beside Morgan Valley Rd., 7.8 mi. from Upper Lake 640 Comment
  UCR50749  Salix gooddingii Lyman Benson 1948-7-2 12879 Lake Lakeside Park, north of Kelseyville, Clear Lake. Middle North Coast Range 396 Comment
  CAS-BOT-BC104131  Salix hindsiana L. R. Abrams 1928-5-7 12495 Lake Cache Creek, 2 miles west of Hough Springs Comment
  SBBG59094  Salix laevigata C. R. Ball, H. Parks, Mrs. Bracelin 1931-4-29 Lake just S of Middletown 400 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
  CAS-BOT-BC107112  Salix lasiolepis Harold E. Parks 1931-9-18 1062 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. sout of Middletown 420 Comment
  HSC42015  Salix lasiolepis M. A. Baker 1977-4-24 236 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  UC481200  Salix lasiolepis Harold E. and Susan T. Parks 1931-3-31 920 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 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
  UC517972  Salix lasiolepis M. S. Jussel 1931-3-30 18 Lake near Jordan Park; Glenbrook Comment
  CAS-BOT-BC128541  Salix lasiolepis var. lasiolepis Agnes M. Bowman 1902-5-1 s.n. Lake Lower Lake Comment
  CAS-BOT-BC125653  Salix melanopsis John Thomas Howell 1945-6-21 21208 Lake Near Barlett Springs Comment
  CAS-BOT-BC125655  Salix melanopsis Doris K. Kildale 1928-5-7 4971 Lake 3 miles east of Hough's Mineral Springs Comment
  UCD84020  Salix melanopsis Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6192 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage. 661 Comment
  JEPS38414  Salix melanopsis Willis L. Jepson 1892-7 4 s Lake S. Fork Eel R. Comment
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Aug 4 2008
  UCLA56153  Salvia H. Lewis and C. Epling 1941-5-25 Lake Kelseyville; Lower Lake Comment
  HSC72158  Salvia sonomensis J. P. Smith, Thomas W. Nelson, Jane P. Nelson 1978-4-2 9533 Lake SR 29 3.5 mi. from its jct. with SR 53 610 Comment
  POM284210  Sambucus caerulea Lyman Benson 1933-6-20 4468 Lake Kelseyville, middle N Coast mt. range. Kelsey Creek. 457 Comment
  SEINET12322348  Sambucus caerulea W. Knight, Knight, I. 1981-1 4344 Lake across the road from Soda Creek Resort neak Lake Pillsbury 594 Comment
  HSC44265  Sanicula bipinnata Barbara Kelly 1977-4-23 338 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD81083  Sanicula crassicaulis Kalynda Stone; with PLB 102 class 2009-5-3 7 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of junction with Hwy 20. East side of the road. 731 Comment
  HSC33129  Sanicula tuberosa Thomas W. Nelson, Jane P. Nelson 1974-4-8 1155 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  POM287951  Sanicula tuberosa Lyman Benson 1927-04 885 Lake Kelseyville 518 Comment
  UC1123200  Sanicula tuberosa K. Bradshaw 1937-5-28 3 Lake Mendocino National Forest, Pinnacle Rock Pinnacle Rock; Mendocino National Forest, Pinnacle Rock 1356 Comment
  POM274843  Saxifraga californica Lyman Benson 1930-3-29 2003 Lake Kelseyville. Cold Creek Canyon. Middle N Coast mtn range. Cold Creek river. 488 Comment
  CDA22940  Scandix pecten-veneris G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17118 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  HSC41881  Scandix pecten-veneris Lloyd Simpson 1977-4-23 289 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  CHSC101551  Schedonorus arundinaceus G. F. Hrusa; R. Gross 2008-5-23 17421 Lake N-facing slope above North Fork Cache Creek +/- 1 mile below spillway of Indiana Valley Reservoir. near old resort site. 408 Comment
  RSA8469  Scirpus microcarpus M. S. Jussel 1933-7-3 338 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  CAS-BOT-BC110875  Scirpus microcarpus Walter Knight; Irja Knight 1969-7-5 2567 Lake We area at Sheetiron Spring, Sheetiron Mountain 1828 Comment
  UC1112245  Scribneria bolanderi S. Galen Smith with J. Anderson 1957-6-8 3018 Lake 0.7 mi s of Howard Springs (on road from Siegler Springs to Big Canyon Road) 670 Comment
  RSA425219  Scrophularia californica subsp. floribunda Francis W. Pennell, H. L. Mason 1940-5-23 25526 -d Lake Bartlett Mountain, SE of Bartlett Springs. 640 Comment
  JEPS81351  Scutellaria antirrhinoides L. R. Heckard and J. C. Hickman 1982-7-7 5962 Lake nw side of Snow Mountain (Crooked Tree Ridge); , Crooked Tree Ridge 1706 Comment
  CHSC56552  Scutellaria californica Steven Triano 1988-6-1 231 Lake Along w side of Mendocino Ntl. Forest Road M6 ca 0.8 mi n of its jct. with Rattlesnake Creek. USDA-Mendocino Ntl. Forest map, Mt. Diablo Meridian (1983). 914 Comment
  HSC45939  Scutellaria californica Tim Bertram 1978-6-22 Lake USFS Rd. 17N07 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
  POM296063  Scutellaria siphocampyloides Cora W. Benson 1935-06 51 Lake Breen s Lake, west base of Mt., Konocti. Comment
  UC1239703  Scutellaria tuberosa J. P. Tracy May 28 1902-Jun 2 1902 1686 Lake 6 mi nw of Lakeport (about Scotts Valley); Scotts Valley 426 Comment
  CAS-BOT-BC5689  Sedella leiocarpa Milo Samuel Baker 1938-5-3 8971 Lake 6.5 mi N of Lower Lake on Kelseyville Highway Comment
  UC592627 Image available Sedella leiocarpa Milo S. Baker 1938-5-3 8971 Lake on Kelseyville Hwy 6.5 mi n Lower Lake; ; N of Lower Lake, Lake Co. Comment
  RSA0002530  Sedella leiocarpa Milo S. Baker 1938-5-3 8971 Lake 6.5 miles north of Lower lake in bed of vernal pool. Comment
  JEPS80153  Sedum obtusatum subsp. boreale L. R. Heckard 1974-9-8 3831 Lake s of Lookout at summit Goat Mt. (Lake County at Colusa Line); summit Goat Mt. 1859 Comment
Read comments
Aug 17 2011
  JEPS11949  Sedum sanhedrinum Rimo Bacigalupi with G. T. Robbins 1954-6-24 4603 Lake close to summit Hull Mountain; close to summit Hull Mountain 2118 Comment
  CAS-BOT-BC363316  Senecio aronicoides Alice Eastwood 1925-5-25 12941 Lake Dashiells, Mt. Sanhedrin Comment
  UC1543201  Senecio aronicoides Donald G. Nelson 1940-4-30 653 Lake s Clearlake (between Middletown and Kelseyville, Loch Lomond precisely at summit of the grade); Cobb Mt., Loch Lomond precisely at summit of the grade Comment
  UC579494  Senecio aronicoides A. E. Wieslander 1934-4-15 456 Lake Bendmore Valley Ukiah Quad., Bendmore Valley 762 Comment
  SEINET13710303  Senecio clevelandii Lowell William Ahart, Lowell William Ahart 2003-1 10393 Lake Serpentine Area at Barrell Spring, 2 Mi. W of Bear Valley (39 Deg 08'51.2"N, 122 Deg 28'41.5"W) 1302 Ft. 397 Comment
  SBBG62710  Senecio eurycephalus S. W. Hutchinson -May-1928 305 Lake near Middletown 548 Comment
  CAS-BOT-BC363776  Senecio integerrimus Carl B. Wolf 1928-5-6 1991 Lake 6 miles up Bartlett Springs grade Comment
  UC832151  Senecio triangularis A. A. Heller 1902-7-28 6001 Lake in the Horse Pasture near the summit Mt. Sanhedrin Comment
  SBBG115671  Sidalcea asprella B. Crampton 1995-6-4 10321 Lake border with Colusa County on Hwy 20 Comment
  UC1585881  Sidalcea diploscypha Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7496 Lake 1.3 mi se Sulphur Cr Rd jct (halfway between Kelseyville and Middleton, Bottle Rock Rd a few mi nw of Pine Grove); nw of Pine Grove, btw Kelseyville and Middleton 731 Comment
  UCD151286  Sidalcea diploscypha James A. Neilson Jr. 1974-5-24 2750 Lake Mayacmas Mountains, ca 1/4 mile south of Childers Peak, ca. 1 1/2 miles east of Big Canyon Road, well site 3. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UCR39817  Sidalcea diploscypha K. Faber, Scott LaChance, Mike Rekart 1984-4-28 9 Lake Indian Valley access road, NE of Clearlake. 854 Comment
  UC527932  Sidalcea diploscypha R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6689 Lake on Pope Valley Middletown Road (1/4 mi nw of Oak Park Springs); nw of Oak Park Springs Comment
  POM282915  Sidalcea hartwegii Lyman Benson 1928-4-30 131 Lake 2 miles S Lakeport, Mayacamas Mt Range, Clear Lake watershed. 488 Comment
  SEINET4853999  Sidalcea hydrophila A. A. Heller 1902-8-11 6047 Lake Near Hullville on ridge between Eel River and Rice creek. Comment
  UCD47904  Sidalcea keckii Ellen Dean; Ryan Brisco 2005-4-24 2476 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  CAS-BOT-BC205763  Sidalcea oregana Peter Rubtzoff 1957-7-28 3459 Lake Jordan Park, 1.7 mi. northwest of Cobb. In Cobb Valley Comment
  CHSC29651  Sidalcea oregana subsp. hydrophila Dibble; Griggs 1979-8-8 21 Lake Near Snow Mountain, close to the town of Stonyford. 1890 Comment
  UC146124  Sidalcea oregana subsp. hydrophila Joseph P. Tracy Jul 21 1905-Aug 16 1905 2288 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (Northern Lake County) 1219 Comment
  SEINET11991681  Sidalcea oregana subsp. hydrophila Dibble, Griggs 1979-1 Lake Comment
  SD8102  Silene californica Daniel Cleveland 1882-6-17 Lake Allen Springs. Comment
  CAS-BOT-BC389101  Silene laciniata subsp. californica Volney Rattan 1883-6-1 s.n. Lake Saratoga Springs 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
  HSC85786  Silene laciniata subsp. californica Rob Marheine, Tim Tilghman, Bruce Delgado 1987-4-10 Lake 8 mi. N of Hwy. 20 on Walker Ridge Rd., Blue Oaks Campground 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
  CAS-BOT-BC364799  Silybum marianum J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Comment
  HSC49861  Sisymbrium altissimum J. P. Smith, J. O. Sawyer 1978-4-29 9761 Lake Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20 671 Comment
  UCD136999  Sisymbrium altissimum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7737 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Within meadow on east side of entrance road to park. Just south of entrance kiosk. 412 Comment
  UCD168069  Sisymbrium officinale James Neilson 1961-9-30 438 Lake 3 miles east of Grizzly Springs, Hi. 20 (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS81401  Sisyrinchium bellum L. R. Heckard and J. C. Hickman 1982-7-9 6009 Lake about 1/2 mi n of Summit Springs (n and below upper area at roadless entrance); Snow Mountain 1524 Comment
  SD122603  Sisyrinchium bellum Frank Stephens 1894-5-30 10172 Lake Bartlett Mt. Comment
  UCD42109  Sisyrinchium bellum Geri Hulse-Stephens 2002-6-2 968 Lake Goat Mountain. Root Homestead; Common name: blue-eyed grass 975 Comment
  POM280553  Solanum nigrum Lyman D. Benson 1928-9-21 564 Lake Rincon School House; Kelseyville; Middle N Coast Mt. Range; Kelsey Creek watershed 488 Comment
  HSC35434  Solanum parishii John S. Palmer 1975-5-3 323 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  SBBG6658  Solanum parishii H. and M. Dearing 1939-5-12 3332 Lake Bartlett Mtn 1219 Comment
  UCD126972  Solanum parishii A. A. Heller 1919-5-10 13144 Lake valley of a tributary of Cache creek 5 miles east of Hough's Springs. Comment
  CAS-BOT-BC156500  Solanum umbelliferum W. W. Blankinship 1924-5-1 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC156834  Solanum umbelliferum M. S. Baker 1930-4-16 4118 Lake Along Hiway, near Blue Lakes Comment
  UC726101  Solanum umbelliferum A. A. Heller 1919-5-10 13144 Lake valley below Summit Comment
  CAS-BOT-BC422302  Soleirolia soleirolii R. H. Gripp 1957-6-6 s.n. Lake Renfro Estate, Konocti Bay Comment
  UC165034  Solidago velutina subsp. californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2337 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (Northern Lake County) 1219 Comment
  UC672227  Solidago velutina subsp. californica Pauline Schulthess 1931-7-16 Lake about 3 mi s Kelseyville; Kelsey Creek Dam Comment
  POM288472  Sorghum bicolor Lyman Benson 1936-8-23 7963 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  CDA40166  Spergularia rubra G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18554 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
  UCD41567  Spirodela polyrhiza Geri Hulse-Stephens 2001-7-2 769 a Lake Goat Mountain. Addington Pond. 1280 Comment
  POM284505  Stachys ajugoides Lyman Benson 1932-7-17 3941 Lake Cobb Valley, below Hobergs. Middle N Coast mtn range, Kelsey Creek watershed. 915 Comment
  UC1191917  Stachys ajugoides var. ajugoides Malcolm A. Nobs, S. Galen Smith 1949-9-8 1844 Lake se side Clear Lake Comment
  CDA11235  Stachys albens G. F. Hrusa 1994-8-13 11911 Lake North Coast Biodiversity Arena; Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. Comment
  POM283297  Stachys albens Lyman Benson 1932-7-15 3931 Lake Kelseyville, Middle N. Coast Mt. Range, Kelsey Creek, Upper Sonoran zone. 457 Comment
  UCD151143  Stachys rigida James A. Neilson Jr. 1974-6-17 2779 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch, Quicksilver Mine. (Elevation estimated by label maker using Google Earth.) 579 Comment
  CHSC78665  Stachys stricta L. P. Janeway 2000-5-30 6755 Lake Inner North Coast Ranges. Spring in grassland bench on northeast side of North Fork Cache Creek. 472 Comment
  POM286249  Stellaria media Lyman Benson 1930-3-26 1973 Lake Lucerne, Clear Lake. 457 Comment
  RSA65757  Stellaria nitens F. W. Peirson, Mabel Peirson 1926-4-3 6611 Lake 3.3 miles north of Middletown. Comment
  CAS-BOT-BC375216  Stephanomeria elata J. W. Blankinship 1928-8-20 s.n. Lake Mt. Konocti Comment
  SD8972  Stephanomeria elata unknown 1882-7-6 Lake Allen Springs Comment
  POM56359  Stephanomeria lactucina A. A. Heller 1902-7-27 5991 Lake Thistle Springs, Mt. Sannedrin Comment
  UC1282684  Stephanomeria virgata subsp. pleurocarpa J. R. Sweeney 1952-6-22 968 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line on Pope Valley road); Butts Canyon 243 Comment
  UC589836  Stephanomeria virgata subsp. pleurocarpa G. L. Stebbins Jr. 1936-9-19 2066 Lake sw side Snow Mt. 1524 Comment
  HSC39706  Stipa miliacea D. E. Anderson, J. P. Smith 1971-6-23 - 1178 Lake N of Junction of Walker Ridge Rd. and Hwy. 20 along Walker Ridge Comment
  HSC44012  Stipa pulchra Robert M. Specht 1977-5-15 899 Lake Morgan Valley, N side of Knoxville-Berryessa Rd. 494 Comment
  UCD163957  Streptanthus James A. Neilson Jr. 1981-6-20 4042 Lake Lake County, Mayacmas Mountains. About one mile east of Detert Reservoir. [Exact location unknown. Coordinates estimated by label maker.] 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
  CAS-BOT-BC61162  Streptanthus barbiger A. R. Kruckeberg 1947-6-15 1488 Lake On side road just above Glenbrook road, 0.3 mile west of Glenbrook. Cobb Valley (Binkley Ranch area). Comment
  JEPS108401  Streptanthus barbiger David Gowen 2005-6-15 437 Lake West of Kelseyville. Highland Springs Road (dirt) above Highland Creek near road fork. Comment
  UC956509  Streptanthus barbiger Freed W. Hoffman 1948-6-7 2331 Lake about 1/4 mi w Helen Mine (5.7 mi w of Middletown Junction); North Coast Ranges 792 Comment
  UC956561  Streptanthus barbiger Freed W. Hoffman 1948-5-13 2280 Lake Whispering Pines North Coast Ranges Comment
  UC956562  Streptanthus barbiger Freed W. Hoffman 1948-5-9 2285 Lake near Howard Springs; North Coast Ranges Comment
  CAS-BOT-BC61213  Streptanthus brachiatus Lawrence F. LaPre 1985-6-4 s.n. Lake Near Sonoma County Line on Davies Road, 0.25 mile east of thee way junction with Ridge Road and Bear Ridge Road. 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
  HSC25724  Streptanthus breweri J. P. Smith, J. O. Sawyer 1971-6-5 4701 Lake Comment
  UCD115966  Streptanthus breweri Rick York 1991-5-22 91- 001 Lake SW of Morgan Valley, above Homestake Mine core shed. Comment
  UC1492727  Streptanthus breweri var. breweri Freed W. Hoffman 1948-6-7 2330 Lake above Helen Mine (5.7 mi w of Middletown Junction); North Coast Ranges 792 Comment
  JEPS2883 Image available Streptanthus breweri var. hesperidis W. L. Jepson 1892-7-28 13355 Lake Knoxville Grade to Lower Lake; ; Knoxville Grade to Lower Lake, mt. region of Clear Lake. Comment
  CHSC4037  Streptanthus glandulosus M. Lee 1967-4-29 19 Lake On N. side of Hwy 20 ca. 26 mi. west of Williams. 426 Comment
  UCD160585  Streptanthus glandulosus Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8700 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). 223 Comment
  RSA66846  Streptanthus glandulosus Annetta Carter 1933-5-27 344 Lake Cobb Valley, between Glenn Brook and Binkley s. Comment
  UC956614  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-6-25 2302 Lake near Highland Springs; North Coast Ranges, Highland Creek Comment
  UCD164129  Streptanthus hesperidis N. Ivalu Cacho; Sharon Y. Strauss 2010-5-20 IC-SS 96 - Lake McLaughlin UC Reserve: Quarry View. 696 Comment
  JEPS96998  Streptanthus morrisonii Dean W. Taylor 1993-10-18 14089 Lake between White Point and Three Peaks, reached via Livermore Road 3 mi NE of Hwy 29 (ca. 1 mile North of Napa County Line) 670 Comment
  CAS-BOT-BC422876  Stylomecon heterophylla Georgia Bentley 1917-5-30 s.n. Lake Lakeport Comment
  CAS-BOT-BC48037  Styrax redivivus Mrs. H. C. Cantelow 1938-5-8 s.n. Lake 1/2 mile north of Siegler Meadows on Canyon Road to Lower Lake. Comment
  LA44528  Styrax redivivus Milo S. Baker; 1934-4-6 7801 Lake Highway near Soda Bay Comment
  SBBG26797  Styrax redivivus J. T. Howell 1940-6-30 15589 Lake Soda Bay Comment
  UC1198650  Swertia albicaulis var. nitida Joseph P. Tracy 1905-7-13 2255 Lake near Adams Springs; Northern Coast Ranges 914 Comment
  RSA2702  Symphoricarpos acutus J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. 1220 Comment
  HSC40280  Symphoricarpos mollis A. M. Montalvo, J. D. Ackerman 1975-9-10 673 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  POM295843  Taeniatherum caput-medusae Lyman Benson 1928-6-16 817 Lake Kelseyville. Mt range: Middle N. Coast, River: Kelsey Creek. 457 Comment
  UCD36639  Taeniatherum caput-medusae Beecher Crampton 1955-6-13 2838 Lake Lake County, 4.5 miles northeast of Kelseyville, 1 mile west of Clear Lake State Park, near Soda Bay. Comment
  UCD42052  Taeniatherum caput-medusae Geri Hulse-Stephens 2001-6-5 664 Lake Goat Mountain. Addington Camp. 1386 Comment
  SEINET10598037  Taeniatherum caput-medusae John Thomas Howell 1945-6-18 Howell 20997 Lake Common on open hillside, Kelseyville Comment
  CAS-BOT-BC223937  Tamarix parviflora L. R. Abrams 1936-3-28 13712 Lake Near Lower Lake Comment
  CHSC91064  Thalictrum fendleri D. Isle 2004-4-7 262 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. GPS 10S 0525650 E 4333316N, spring near road. 1158 Comment
  UCD168605  Thalictrum fendleri var. polycarpum Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9366 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  CAS-BOT-BC213742  Thalictrum latiusculum A. A. Heller 1902-7-14 5855 Lake south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC399780  Thalictrum polycarpum L. R. Abrams 1928-5-5 12346 Lake Kelseyville Comment
  CAS-BOT-BC88435  Thysanocarpus curvipes Georgia Bentley 1917-5-16 s.n. Lake Lakeport. Comment
  UC74952  Thysanocarpus curvipes C. F. Baker 1903-5-9 3090 Lake Kelseyville Comment
  RSA0039378  Thysanocarpus curvipes var. curvipes J. W. Blankinship 1923-4-4 s.n. Lake Kelseyville. Comment
  UCR37570  Thysanocarpus curvipes var. elegans Michelle A. Strull, C. Houseman, L. Linstedt 1984-4-28 4 Lake 23 mi. NE of Clearlake Oaks via Hwy 20 and Walker Ridge Road 610 Comment
  RSA0041669  Thysanocarpus curvipes var. elegans Lyman Benson 1927-04 856 Lake Kelseyville. Middle N Coast mtn range, Kelsey Creek. 457 Comment
  UC730038  Thysanocarpus radians Leo F. Koch 1940-4-26 876 Lake 1/2 mi s of junction of Highway 29 and Adams Springs Road s Kelseyville Comment
  RSA0057361  Thysanocarpus radians J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  UC1562596  Tolpis barbata Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7520 Lake Scotts Valley Road 1 mi S Highway 20, ca 7 air miles NW of Lakeport. 426 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
  CAS-BOT-BC81394  Torreya californica L. R. Abrams 1928-5-7 12519 Lake Cache Creek, 2 miles west of Hough's Springs Comment
  UC1134366  Torreya californica A. Simontacchi 1937-6-30 243 Lake 3.4 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad. 990 Comment
  UC484166  Torreya californica E. R. Johnson 1929-8-1 Lake between Hopland and Kelseyville Comment
  UCD82103  Tragopogon dubius Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5630 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  CAS-BOT-BC294722  Trichostema lanceolatum Mona Bourell 1997-7-2 6524 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  UCD163028  Trichostema lanceolatum D. O. Burge 2015-7-11 1752 Lake Summit Springs area. 1550 Comment
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Aug 22 2020
  UC884463  Trichostema lanceolatum Milo S. Baker 1940-8-16 9869 Lake a few miles E of Lower Lake Comment
  CHSC79526  Trichostema laxum G. F. Hrusa 1994-8-13 11908 Lake North Coast Biodiversity Area. In dry creekbed of Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. Comment
  RSA800328  Trichostema laxum Sandra M. Namoff, Eric Carter 2013-6-16 82 Lake North of Hwy. 20 take Bear Valley Rd to Brim Rd, population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd. 693 Comment
  UC1137623  Trichostema laxum A. Simontacchi 1937-8-5 361 Lake 2.2 mi NW of Twin Valleys 701 Comment
  UC1278033  Trichostema laxum B. Crampton 1953-7-14 1503 Lake 3 mi N of Cobb Mountain (Bottle Rock Road) Comment
  UC1282836  Trichostema laxum J. R. Sweeney 1952-6-15 957 Lake 0.4 mi SE of Black Oak Villa (Butts Canyon, 1.1 mi from Lake--Napa county line on Pope Valley road) 243 Comment
  UC570714  Trichostema laxum Pauline Schulthess 1931-7-3 Lake 2 mi W of Kelseyville (Big Valley) 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
  UCD41823  Trichostema laxum Geri Hulse-Stephens 2001-9-9 859 Lake Goat Mountain. Lake County: Goat Mountain.West vernal pool, Root Homestead Parcel. 944 Comment
  OBI53744  Trichostema laxum David J. Keil, Kathleen Keil 1992-7-18 23424 Lake Mendocino Natl Forest. 0.8 mi NE of Fuller Grove campground, just N of Lake Pillsbury 600 Comment
  RSA96801  Trichostema laxum Percy C. Everett, E. K. Balls 1954-10-18 20342 Lake Along Rice Fork about junction with Bear Creek, road from Stonyford to Upper Lake. 610 Comment
  SD67308  Trichostema laxum Darley F. Howe 1967-8-9 4370 Lake 6.0 miles north of Upper Lake. 456 Comment
  SEINET10836996  Trichostema laxum John T. Middleton 1938-7-18 Middleton s.n. Lake Comment
  UCSC010412  Trifolium Dylan M. Neubauer, Tim Forsell 2016-4-1 612 Lake (NCoRI) east side of Big Canyon Road, 2.67 air-miles n Middletown 324 Comment
  HSC31575  Trifolium albopurpureum Teresa Prendusi 1974-5-4 27 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  UCD131817  Trifolium albopurpureum Liz Tyler; PLS 102 plant collecting interns 2013-4-14 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 571 Comment
  JEPS65842  Trifolium albopurpureum var. dichotomum W. L. Jepson 1936-4-19 17422 Lake Coyote Valley 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
  HSC15205  Trifolium bifidum D. E. Anderson 1962-4-14 1976 Lake 36 mi. W of Williams on Hwy. 20 Comment
  CDA22946  Trifolium bifidum var. bifidum G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17115 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  CHSC101373  Trifolium bifidum var. decipiens David Isle 2004-5-6 1582 Lake Mendocino National Forest; Upper Main Eel River Watershed; in Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, > 1/4 mile SE of Lake Pillsbury Ranch entrance. 566 Comment
  UCD36339  Trifolium cyathiferum Beecher Crampton 1953-6-2 1372 Lake City of Lakeport, Hopland Road. Comment
  OBI53977  Trifolium cyathiferum David J. Keil, Kathleen Keil 1992-7-18 23412 Lake Mendocino Natl Forest. Vicinity of Deer Valley camgpround SE of Elk Mtn Rd, N of Upper lake 1000 Comment
  UCD81902  Trifolium depauperatum Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5483 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  UCD91408  Trifolium depauperatum var. amplectens Jenn Yost 2010-4-28 s.n. Lake McLaughlin Reserve, near intersection of Morgan Valley Road on south side of Paul and Cathy's driveway. 635 Comment
  HSC42243  Trifolium dichotomum Rich White 1977-4-23 20 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD83940  Trifolium glomeratum Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6115 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  HSC89691  Trifolium gracilentum var. gracilentum William E. Avery, Mathew Henry Bergvall-Mensor, Steve Wilson 1989-4-15 Lake Blue Oak Campground, 7.7 mi. N of Hwy. 20 just W of Walker Ridge Rd. 152 Comment
  CHSC101570  Trifolium microcephalum David Isle 2004-5-6 1608 Lake Mendocino National Forest; NW of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  RSA2683  Trifolium microdon J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  UC1541591  Trifolium monanthum H. E. and S. T. Parks 1930-5-15 816 Lake Mirabel Mine 762 Comment
  UC1585938  Trifolium obtusiflorum Barbara Ertter 1988-7-3 7652 Lake 2.7 mi from Middle Creek crossing (ca half way up switchbacks on s face Elk Mt., 3 mi from top, ca 7 air mi n of Upper Lake (town)) Comment
  SEINET7067195  Trifolium variegatum A. G. Vestal 1947-5-3 s.n. Lake About 3.2 miles northeast of Middletown on Route 175. Coordinate datum: NAD27. UTM Zone 10, 528680mE, 4291630mN. Comment
  CAS-BOT-BC486692  Trifolium variegatum R. Tofsrud 1949-5-1 s.n. Lake Near Lake County, Plot: Brush burn W of Lakeport Comment
  SEINET10488061  Trifolium wormskioldii David B. Dunn 1973-6-7 Dunn 20661 Lake 3.1 mi e of lake co line on rd rom hopland to lakeport. Valley floor with pinus Sabinianus and chaparral. Comment
  POM197566  Trillium chloropetalum var. chloropetalum Le Roy Abrams 1928-5-6 12421 Lake 6 mi up grade west side Bartlett Mt. Comment
  RSA378205  Trillium chloropetalum var. giganteum M. S. Jussel 1931-3-30 9 Lake Cobb Mt., Jordan Park. Comment
  JEPS10212  Triodanis biflora Rimo Bacigalupi with G. T. Robbins 1954-6-24 4574 Lake 3 mi above Lake Pillsbury (along Forest Service road to Mt. Hull summit, overlooking Big Squaw Valley, watershed of Squaw Valley Creek); above Lake Pillsbuy, watershed of Squaw Valley Creek 701 Comment
  SEINET10458973  Triodanis biflora Edward L. Greene Greene 1889 Lake NEAR LATHROP Comment
  SEINET7072761  Triphysaria eriantha subsp. eriantha A. G. Vestal 1963-5-11 s.n. Lake Seigler Canyon Road 0.3 miles northeast of the junction with Perini Road. UTM Zone 10, 528183mE, 4303085mN. Coordinate datum: NAD 27.) Comment
  UC1334871  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1965-4-13 642 Lake on Butts Canyon road 4 mi se Middletown Comment
  RSA2501  Triteleia hyacinthina J. W. Blankinship 1923-5-4 s.n. Lake Kelseyville Comment
  CAS-BOT-BC519146  Triteleia hyacinthina Georgia Bentley 1917-5-16 s.n. Lake Lakeport Comment
  CHSC94927  Triteleia laxa K. Lang; Classmates 2005-4-2 23 Lake Walker Ridge. 1000 Comment
  HSC35377  Triteleia laxa R. M. Sullivan 1975-5-3 41 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  SD6376  Triteleia laxa Daniel Cleveland 1882-6-22 79 Lake Allen Springs. Comment
  RSA123584  Triteleia lugens Milo S. Baker 1939-04 9495 Lake Road over Mount St. Helena Range, north of mountain on east slope in Timber Comment
  CAS-BOT-BC526814  Triteleia lugens Ira L. Wiggins 1933-6-3 6741 Lake Forest 1 1/2 mi. W. of Oat Hill Mine Comment
  RSA245018  Triteleia peduncularis J. P. Smith, John Sawyer 1971-6-6 4758 Lake Kowalski Ranch in Little Indian Valley; along Stanton Creek. Comment
  RSA466276  Triteleia peduncularis L. F. LaPre, K. Campbell 1987-6-29 s.n. Lake Barrel Springs Camp, NE of Clear Lake at Colusa Co. line, on Walker Pass Road Comment
  UC666903  Triteleia peduncularis Joseph P. Tracy 1935-7-4 14020 Lake near Glenbrook (n side of Cobb Valley); Cobb Mtn 822 Comment
  UCSB46294  Triteleia peduncularis Steele, Kelly 1980-6-25 Lake 12.5 miles north on Walker Ridge Road from its junction with Hwy. 20 Comment
  CAS-BOT-BC91119  Umbellularia californica Jeanne McFarland; Kathie Meyer; Anne Mullenniex 1995-4-1 38 Lake Walker Ridge. Blue Oak Campground off of Indian Reservoir Road. Found growing about 3 meters SE of campground sign. 536 Comment
  SEINET6646371  Umbellularia californica R. R. Halse 1987-2-22 3378 Lake Along State Hwy. 29, 0.4 mi N of the Lake/Napa county line, about 6 mi S of Middletown; T 10N, R 7W, Sec. 25 444 Comment
  UC166831  Uropappus lindleyi J. P. Tracy May 28 1902-Jun 2 1902 1719 Lake hills about Scotts Valley (6 mi nw of Lakeport); hills about Scotts Valley 426 Comment
  UCD131806  Uropappus lindleyi Chenoa Wilcox; Plant Biology 102 Pplant collecting interns 2013-4-14 3 Lake Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 597 Comment
  JEPS43443  Urtica dioica subsp. holosericea J. W. Blankinship 1928-9-16 Lake Siegler Springs Comment
  POM280631  Urtica dioica subsp. holosericea Lyman D. Benson 1934-6-12 6092 Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  CAS-BOT-BC404114  Urtica dioica subsp. holosericea Peter Rubtzoff 1964-9-13 5503 Lake Clear Lake State Park Comment
  CAS-BOT-BC154864  Utricularia gibba Peter Rubtzoff 1957-8-10 3506 Lake Southern shore of Boggs Lake Comment
  UCD121676  Utricularia gibba Herbert L. Mason 1945-8-24 12670 Lake Boggs Lake. Comment
  UCR77695  Utricularia vulgaris R. F. Thorne, Larry E. DeBuhr 1975-8-15 46824 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  UC618480  Vaccaria hispanica M. S. Jussel 1937-5-23 Lake near Middletown Comment
  UCD20621  Verbascum blattaria E. Dean; with M. Bibbo 2002-7-5 1169 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment
  POM267638  Verbena lasiostachys Lyman D. Benson 1928-5-26 571 Lake Kelseyville. Middle N Coast mtn range, Kelsey Creek. 457 Comment