Search Results — 2000 specimen records retrieved (1573 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
  CAS-BOT-BC73533  Abies concolor H. B. Kaufner 1936-9-19 s.n. Lake Saddle west of Snow Mountain West 1981 Comment
  UC1134165  Abies magnifica var. shastensis B. Schreiber 1936-9-19 2340 Lake Snow Mt. West Stoneyford Quad., Snow Mt. West 2133 Comment
  CAS-BOT-BC331599  Acer macrophyllum M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  POM284631  Acer negundo subsp. californicum Lyman D. Benson 1928-4-30 132 Lake Clear Lake near Kelseyville. 457 Comment
  CAS-BOT-BC28634  Achillea millefolium Walter Knight; Irja Knight 1981-7-7 4349 Lake Orange Pipe. On road to summit of Mt. Sanhedrin 1524 Comment
  CAS-BOT-BC28638  Achillea millefolium A. A. Heller 1902-7-14 5875 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UCD147196  Achillea millefolium Emily Jacinto; 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
  UCD81928  Achillea millefolium Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5509 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
  CAS-BOT-BC28641  Achillea millefolium David D. Keck 1938-8-3 4738 Lake Cobb Post Office, along Kelsey Creek Comment
  CAS-BOT-BC28642  Achillea millefolium David D. Keck 1938-8-3 4738 Lake Cobb Post Office, along Kelsey Creek Comment
  CHSC91824  Achnatherum lemmonii D. Isle 1995-6-7 1079 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the east side of Deer Valley Meadow. 1024 Comment
  CAS-BOT-BC29811  Achyrachaena mollis Agnes M. Bowman 1902-4-1 152 Lake Burns Valley Comment
  CAS-BOT-BC29812  Achyrachaena mollis Carl B. Wolf 1928-5-4 1908 Lake 3 miles north of Middletown Comment
  RSA10233  Achyrachaena mollis Carl B. Wolf 1928-5-4 s.n. Lake 3 mi. N of Middletown. Comment
  RSA416299  Achyrachaena mollis Carolyn Sanford 1977-4-23 337 Lake State Route 20, 2.2 miles west of its junction with State Route 29. Comment
  UCD103768  Acmispon americanus var. americanus Mrs. R. M. Austin 1894-7-1 s.n. Lake Goose Lake Valley. Comment
  UCD103862  Acmispon americanus var. americanus Daryl Koutnik; Vickie Dawes 1978-10-21 s.n. Lake One mile southeast of the junction of Highways 29 and 53. Comment
  SD8596  Acmispon brachycarpus Daniel Cleveland 1882-6-17 Lake Allum Springs Comment
  JEPS123915  Acmispon denticulatus Lowell Ahart 2015-4-28 20098 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  UCD104295  Acmispon parviflorus Beecher Crampton 1953-6-2 1407 Lake 5 miles northwest of Lower Lake, Manning Flat. Comment
  CHSC110859  Acmispon wrangelianus David Isle 1990-5-15 2038 Lake On both sides 20N02, just up (SW) from Low Gap junction with River Road M6 (2N56) on way to Tar Flat. In gravelly road berm on both sides 20N02. 1267 Comment
  UCD147193  Acmispon wrangelianus Emily Jacinto; 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. Anderson Flat. 405 Comment
  UC1125442  Adenocaulon bicolor A. Simontacchi 1937-7-19 316 Lake n slope French Ridge; Lakeport Quadrangle, Mendocino National Forest 1295 Comment
  SEINET11840191  Adenocaulon bicolor W. Knight, Knight, I. 1981-1 4405 Lake Above Towhead Flat en route to summit of Mt. Sanhedrin 1372 Comment
  CHSC29607  Adenostoma fasciculatum Dibble; Griggs 1979-7-11 103 Lake Near Potato Hill, close to the town of Stonyford. 927 Comment
  RSA602576  Adenostoma fasciculatum Louis C. Wheeler 1952-9-3 6889 Lake White Rock Mountain: near Blue Lakes. Comment
  POM296089  Adenostoma fasciculatum var. fasciculatum Cora W. Benson 1935-6-6 31 Lake Mount Konocti Comment
  UCD111939  Adiantum jordanii Christopher Mallek 2008-1 HV1- 72 Lake High Valley. 793 Comment
  UCD130652  Adiantum jordanii Ellen Dean; Karen Whitestone 2013-2-20 7534 Lake Clear Lake State Park. Main part of park along the Dorn Trail system at top of ridge near bench that says 'Here we go on another excellent adventure. 472 Comment
  POM283433  Agastache urticifolia Lyman Benson 1929-6-20 1574 Lake Kelseyville. Thickets along Kelsey Creek. Comment
  SEINET7067212  Agoseris aurantiaca A. G. Vestal 1947-5-3 s.n. Lake Serpentine flat about 3.2 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 537561mE, 4292605mN. Comment
  UCD82099  Agoseris grandiflora Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5626 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-BC21335  Agoseris grandiflora var. grandiflora J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  UC527931  Agoseris grandiflora var. grandiflora Ira L. Wiggins 1933-6-3 6725 Lake 2 mi e Oat Hill Mine Comment
  CAS-BOT-BC22945  Agoseris heterophylla J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  HSC44267  Agoseris heterophylla Barbara Kelly 1977-4-24 350 Lake Barrel Springs Campground 701 Comment
  HSC95559  Agoseris heterophylla Todd Bouchier, Kathleen Gifford, Cameron Williams 1999-5-1 23 Lake Blue Oak Recreation Area; Walker Ridge Rd. 12.8 km. from Hwy. 20 536 Comment
  UC527954  Agoseris heterophylla var. heterophylla Ira L. Wiggins 1933-6-3 6729 Lake 2 mi e, grassy hillside Oat Hill Mine Comment
  CAS-BOT-BC13411  Agoseris retrorsa Alice Eastwood 1925-5-22 12807 Lake Dashiell's. Mt. Sanhedrin Comment
  CAS-BOT-BC127241  Agrostis exarata John Thomas Howell 1945-6-20 21080 Lake Sawmill Flat. Bartlett Mountain. 1219 Comment
  CAS-BOT-BC127244  Agrostis exarata J. W. Blankinship 1928-4-18 s.n. Lake Kelseyville. Clark Ranch. Comment
  CDA22928  Agrostis exarata G. F. Hrusa, R. Gross 2008-5-23 17427 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  UC186903  Agrostis exarata Joseph P. Tracy Jul 21 1905-Aug 16 1905 2283 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UCD35403  Agrostis exarata Beecher Crampton 1956-6-26 3672 Lake Loch Lomond. 855 Comment
  UCD52444  Agrostis exarata Collector unknown 1938-8-1 Lake Lake County. Comment
  RSA113785  Agrostis microphylla Beecher Crampton 1956-5-21 3439 Lake 2 miles north of Middletown, on the road to Harbin Springs. Just south of Harbin Creek. Comment
  UC1059034  Agrostis microphylla Beecher Crampton 1956-6-27 3685 Lake 1.8 mi e Loch Lomond 815 Comment
  UCD36600  Agrostis microphylla Beecher Crampton 1955-5-10 2764 Lake Lake County, 3.5 miles east of Middletown. Comment
  UCD37010  Agrostis scabra Beecher Crampton 1956-6-26 3642 Lake Lake County, 3.5 miles by road east of Seigler Springs, margin of Snow's Lake. 655 Comment
  UC985663  Alisma plantago-aquatica Pauline Schulthess 1931-7-3 Lake ca 2 mi w Kelseyville; Big Valley Comment
  JEPS56358  Allium amplectens W. L. Jepson 1920-5-24 9014 Lake Hugh Sprs. n. fork Cache Creek, Hugh Sprs. 487 Comment
  UC1299744  Allium amplectens Freed W. Hoffman 1949-5-15 2808 Lake 11 mi e Hough Springs (on Bartlett Springs-Leesville road); Bartlett Springs-Leesville road 533 Comment
  UC30056  Allium amplectens J. P. Tracy May 28 1902-Jun 2 1902 1722 Lake 6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  UCD160717  Allium amplectens James A. Neilson Jr. 1975-5-23 3310 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC461033  Allium amplectens M. S. Jussel 1932-5-1 s.n. Lake Jordan Park from Lower Lake to Mt. Konocti Comment
  JEPS47587  Allium amplectens W. L. Jepson 1942-6-9 20721 Lake Seigler Creek Comment
  SBBG100021  Allium amplectens B. Ertter, E. Neese 1988-6-4 7523 Lake Scotts Valley Rd, 5 mi S of St Hwy 20, ca. 5 air mi NW of Lakeport; T15N R10W 426 Comment
  POM269028  Allium bolanderi Alice M. Clrvina 1930-6-1 s.n. Lake On the hills at Upper Lake. 854 Comment
  CHSC27628  Allium bolanderi var. bolanderi Timothy Spira; Robert Schlising 1978-5-13 3243 Lake Near Colusa County Line on E side Lake Co., 0.5 mi N of Swy 20, on Walker Ridge Road. Comment
  SEINET3884407  Allium cratericola D. Boyd, M. Eichelberger; T. Messick; T. A. Ranker 1980-4-19 37 Lake Along Walker Ridge Road, 0.5 miles north of junction with access road to Indian Valley Dam.; 0 Comment
  HSC47457  Allium falcifolium J. P. Smith 1978-4-23 9748 Lake Barrel Springs Campground. 701 Comment
  HSC92508  Allium falcifolium Moulton, Sparks, Wood 1995-5-6 29 Lake Brim Rd. E of Walker Ridge Rd. 640 Comment
  POM269085  Allium falcifolium Lyman Benson 1928-4-30 s.n. Lake Lakeport (2 miles south) Mayacamas. Clear Lake river. 518 Comment
  RSA70194  Allium falcifolium F. W. Peirson, Mabel Peirson 1926-4-3 6617 Lake 3.3 miles north of Middletown. Comment
  UC650288  Allium falcifolium Robert W. Storer 1941-3-23 26 Lake on road from Angwyn to Middletown 3 mi n Napa County line Comment
  CAS-BOT-BC469123  Allium falcifolium John Cromwell; Julie Schneider; Audie Thoele 1994-4-23 37 Lake Walker Ridge by the intersection of Walker Ridge Rd. and Bartlett Springs Rd. at the top of Brim Grade 701 Comment
  SEINET3884599  Allium falcifolium Donald Spalinger 1974-5-4 27 Lake Wilbur Sp. Quad. Walker Ridge Road. Approx. 0.5 mi. N from H. 20.; 0 671 Comment
  UCD138527  Allium falcifolium Rick York 1991-5-22 91- 003 Lake Southwest of Morgan Valley, Homestake Mine Core shed. Comment
  HSC43913  Allium fimbriatum var. fimbriatum Robert M. Specht 1977-5-14 878 Lake W of serpentine outcrop, Ukiah 671 Comment
  UC1299756  Allium fimbriatum var. fimbriatum Freed W. Hoffman 1948-5-9 2675 Lake near Middletown; Bar X Rancho Comment
  CAS-BOT-BC469345  Allium fimbriatum var. fimbriatum A. A. Heller 1919-5-10 13148 Lake Valley of a tributary of Cache creek 5 miles east of Hough's Springs in the yellow pine belt in open gravelly places. Comment
  CAS-BOT-BC469349  Allium fimbriatum var. fimbriatum Mrs. H. M. Mitchell 1932-4-10 s.n. Lake Lake Co. Comment
  UC726102  Allium fimbriatum var. fimbriatum A. A. Heller 1919-5-10 13148 Lake Valley below Summit 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
  HSC31684  Allium serra Maralyn O'Meara, Gary S. Lester 1974-5-4 330 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC39465  Allium serra J. P. Smith 1974-5-4 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  SEINET8467262 Image available Allium serra D. W. McNeal 1971-4-17 555 Lake Grassy area under oaks above a rd. cut on hwy #20, 50 yds. W. of the Lake-Colusa Co Line. Comment
  RSA256626  Allium serratum Bonnie Prange 1974-5-4 s.n. Lake Near Walker Ridge Road, 0.5 mile north of jct with Hwy 20 671 Comment
  HSC46526  Allophyllum divaricatum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9305 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  POM282283  Allophyllum divaricatum Lyman Benson 1928-6-15 607 Lake Kelseyville, West side of Mt Konocti. 579 Comment
  RSA2265  Allophyllum divaricatum J. W. Blankinship 1928-7-9 s.n. Lake Mt. Konocti Comment
  UC494161  Allophyllum divaricatum H. E. and S. T. Parks 1930-5-15 803 Lake near Mirabel Mine Comment
  LA95005  Allophyllum gilioides William B. Davis; 1960-4-15 23 Lake State Highway 20, ca. 5 mi W of cut-off to Wilbur Springs Comment
  CAS-BOT-BC293739  Alnus incana Mona Bourell 1997-7-4 6610 Lake Mendocino National Forest, Plaskett Meadow Campground 1767 Comment
  POM281272  Alnus rhombifolia Lyman Benson 1932-12-29 4108 Lake 4 miles W of Highland Springs, Maya Camas Mountain, N. Slope 762 Comment
  UC1135119  Alnus rhombifolia A. Simontacchi 1937-6-29 236 Lake 3.9 mi ne Hunter Point; Mendocino National Forest, Lakeport Quadrangle Comment
  UC1135130  Alnus rhombifolia B. Schreiber 1936-9-20 2343 Lake Bear Creek Camp Mendocino National Forest, Stoneyford Quadrangle Comment
  RSA0123258  Alopecurus geniculatus Lyman Benson 1948-7-3 12904 Lake Boggs Lake, west of Mt. Hanna. Middle North Coast mountains. Clear Lake drainage. 853 Comment
  UC1136528  Amaranthus californicus B. Schreiber 1936-9-19 2332 Lake 1 mi ne Sheep Corral (Sag Pond, Snow Mt. Trail); Mendocino National Forest, Stoneyford Quad. 1341 Comment
  UC765768  Amaranthus californicus R. F. Hoover 1938-9-3 3798 Lake Middletown Comment
  UCD112888  Amelanchier pallida E. Lagel; L. F. Gibbs 1986-4-13 s.n. Lake Ca. 1 mile E of the main part of Lucerne. 304 Comment
  CAS-BOT-BC142529  Amelanchier utahensis A. A. Heller 1902-7-22 5961 Lake Near the summit of Mt. Sanhedrin Comment
  JEPS73464  Amelanchier utahensis L. R. Heckard 1972-6-9 3071 Lake along trail from Frog Pond to Milk Ranch; Snow Mt. 1950 Comment
  UC1127819  Amelanchier utahensis A. Simontacchi 1937-7-2 247 Lake 2 mi wsw High Glade Lookout; Mendocino National Forest, Lakeport Quad. 914 Comment
  UC137290 Image available Amelanchier utahensis C. F. Baker 1903-5-12 2964 Lake near Lakeport Comment
  UC573296  Amelanchier utahensis K. Bradshaw 1937-5-28 11 Lake Pinnacle; Lakeport Quad. 1356 Comment
  POM274521  Ammannia coccinea Lyman Benson 1941-8-1 11017 Lake Lakeside Park, Kelseyville 396 Comment
  HSC3539  Amsinckia douglasiana C. B. Wolf 1928-5-5 1959 Lake 2 mi. from Clear Lake on the road to Bartlett Springs Comment
  HSC34580  Amsinckia intermedia Robert M. Specht 1975-5-3 143 Lake 3.6 mi.W of Jct. with State Route 29 on Scott's Creek Rd. at confluence of S. Fork and Middle Fork of Scott's Creek. 534 Comment
  HSC62943  Amsinckia intermedia David Wheeler 1979-4-14 55 Lake 0.4 mi. N of Hwy. 20 on Wilbur Springs Rd. 640 Comment
  HSC91383  Amsinckia intermedia Sam Stroich Jr., Rolf Miller, Brian Pereira 1990-5-8 21 Lake Blue Oak Campground, Indian Valley Reservoir access road 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  UCD160397  Amsinckia intermedia James A. Neilson Jr. 1975-5-14 3576 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  HSC41473  Amsinckia intermedia Richard Runyon 1977-4-24 31 Lake At Barrel Springs Campground 701 Comment
  CAS-BOT-BC222466  Amsinckia lunaris Francia Chisaki 1953-5-8 562 Lake 2.7 miles east of Middletown on road to Lower Lake Comment
  POM320297  Amsinckia lunaris Chris Dearden 1971-4-8 32 Lake Roadside of Soda Bay Road at the junction of three roads, two miles east of Soda Bay. Coast Range: Mayacmas Mountains. Clear Lake drainage. 396 Comment
  UC1282752  Anagallis arvensis J. R. Sweeney 1950-4-9 431 Lake 1.2 mi. s.w. Highland Springs 464 Comment
  CDA5467  Anagallis monelli subsp. linifolia T. C. Fuller, W. F. Cruickshank, E. A. Britton 1959-8-4 2876 Lake l. l. Barlow, Rt Box 74, Soda Bay, Kelseyville. 0 Comment
  UC632853  Ancistrocarphus filagineus H. L. Mason 1936-4-26 11096 Lake Bartlett Springs Comment
  RSA2681  Angelica californica J. W. Blankinship 1928-7-9 s.n. Lake Mt Konocti. 610 Comment
Read comments
Feb 4 2009
  UCD161878  Angelica californica James A. Neilson Jr. 1977-7-19 3933 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD127152  Angelica californica Joseph DiTomaso 1980-6-8 1732 Lake Hwy 29, 2 miles west of Hwy 53 south of Clear Lake. 426 Comment
  CAS-BOT-BC271454  Anisocarpus madioides Lyman Benson 1932-6-21 3727 Lake Elk Mt., Eel River watershed, Middle N Coast 1219 Comment
  CHSC32249  Anisocarpus scabridus James Jokerst 1980-9-5 1117 Lake North Coast Ranges. Near Hull Mountain. Comment
  JEPS73438  Anisocarpus scabridus L. R. Heckard 1972-7-8 3032 Lake spur runnign se West Peak Snow Mt. 2042 Comment
  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
  JEPS15559  Antennaria geyeri G. Thomas Robbins with L. Constance, R. Bacigalupi, et al. 1956-7-25 3722 Lake Lake-Colusa County boundary; Snow Mt. West 2145 Comment
  RSA671284  Anthemis cotula Anonymous 1945-6-13 s.n. Lake Near Upper Lake Comment
  CAS-BOT-BC137777  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake Eastern base of Mount Hannah, along Cold Creek. Mount Hannah Resort. 792 Comment
  CAS-BOT-BC137757  Anthoxanthum odoratum John Thomas Howell 1945-6-18 20969 Lake Baumgartner Meadow north of Cobb Mountain. Comment
  SACT000344  Anthoxanthum odoratum J. Dowdell 1936-6-27 Lake Comment
  JEPS5294  Antirrhinum cornutum R. F. Hoover 1938-6-8 3545 Lake Butts Canyon Comment
  UC147872 Image available Antirrhinum cornutum Joseph P. Tracy 1905-8-21 2377 Lake Scott Creek, in Scott Valley Northern Coast Ranges, Scott Valley, Scott Creek; Scott Creek, Scott Valley, Lake Co. 426 Comment
  UCSC000660  Antirrhinum vagans A. Simontacchi 1937-8-5 359 Lake 2.2 miles N.W. of Twin Valleys Twin Valleys - Lakeport, Mendocino National Forest 701 Comment
  SEINET3158976  Antirrhinum vexillocalyculatum D. M. Jackson, R. W. Spellenberg 1973-5-27 216 Lake on Goat Mtn. Rd. 8.0 mi NW of Lodogo 549 Comment
  JEPS27317  Antirrhinum vexillocalyculatum subsp. breweri Eleanor Armstrong 1932-5-16 492 Lake 5 mi up from Middletown (on Cobb Mt.); Cobb Mt. 304 Comment
  RSA38784  Antirrhinum vexillocalyculatum subsp. breweri Philip A. Munz 1948-8-17 12364 Lake 3 miles out on road from Lucerne to Bartlett Springs Comment
  CDA22950  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum G. F. Hrusa, R. Gross 2008-5-23 17411 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  JEPS83367  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-19 341 Lake 1.9 mi up Mt. Konocti Road from end at a spur off Hwy. 29, Kelseyville (n side of road); Kelseyville Quad. (7.5', 1959) 435 Comment
  UC1012386  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Francis W. Pennell 1940-7-4 26054 Lake 3 mi ne Middletown (Route 29) 304 Comment
  JEPS5289  Antirrhinum virga W. L. Jepson 1938-9-24 19031 Lake 2.25 mi n Lower Lake (0.25 mi n of Cache Creek Bridge) Comment
  POM284532  Antirrhinum virga Lyman D. Benson 1932-6-15 3683 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  RSA21559  Antirrhinum virga Carl B. Wolf 1937-9-16 3103 Lake 6 So. of Kelseyville on road to Middletown (via Cobb) 457 Comment
  UC1454745  Antirrhinum virga D. M. Jackson and R. Spellenberg 213 Lake 3.7 mi e Bartlett Springs Comment
  UC444970  Antirrhinum virga W. W. Mackie 1902-9-2 Lake Mt. Hull; n Lake County Comment
  CDA41207  Antirrhinum virga G. D. Barbe 1963-8-17 715 Lake Opposite Catholic Church south of Loch Lomond, ca. 2 miles north of Adams Spring. Comment
  CAS-BOT-BC218508  Apiaceae Greg de Nevers 2001-4-23 12327 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC294740  Apiaceae Mona Bourell 1997-7-2 6546 Lake Mendocino National Forest, Middle Fork of Eel River, Copper Butte trail to Middle Fork Comment
  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
  SEINET10495807  Apocynum androsaemifolium David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20674 Lake 15.7 mi N of Upper Lake on rd to Pillsbury Lake. Cut over area from Logging operations. Douglas Fir and Yellow Pine, with some oaks. 1128 Comment
  CAS-BOT-BC392037  Aquilegia eximia L. R. Abrams 1916-7-27 6268 Lake Near Hough's Springs Comment
  RSA2568  Aquilegia formosa J. W. Blankinship 1927-5-22 s.n. Lake kelseyville, Mt. Konocti. 610 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
  CAS-BOT-BC171654  Aralia californica Clare R. Wheeler; Gladys L. Smith 1981-6-24 2591 Lake Growing above a roadside spring on Mt. Sanhedrin Road, 1 mi. S of Mendocino Co. line & below trun off to Tule Lake. Mendocino National Forest. 1402 Comment
  CAS-BOT-BC128629  Arbutus menziesii Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  CHSC60080  Arbutus menziesii Elisa E. Amen 1988-3-21 21 Lake ca 5 yds W Kelsey Creek Drive, ca 5 mi S of Kelseyville. 457 Comment
  CHSC102774  Arctostaphylos David Isle; Arnold James 1993-6-24 1710 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed.0.5+ mile NE of Lake Pillsbury; N of Squaw Valley Creek; adjacent 19N46, MDBM. 633 Comment
  JEPS98811  Arctostaphylos James Roof 1962-4-18 Lake Sawmill Flat, Bartlett Mt. Comment
  LA42152  Arctostaphylos canescens Lewis S. Rose; 1933-4-22 sn Lake Adams Springs Comment
  UCD23601  Arctostaphylos canescens Rodney Gale Myatt 1971-9-16 1045 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  RSA181904  Arctostaphylos canescens subsp. canescens W. L. Jepson 1936-12-5 17982 Lake Lower Lake, w. of, on road to Kelseyville. Comment
  UC1120895  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1939-8-27 897 Lake near Howes Camp; Mendocino National Forest, Lakeport Quadrangle 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
  UC1309680  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-29 843 Lake w slope Bartlett Mt.; Lakeport Quadrangle Comment
  HSC39073  Arctostaphylos glandulosa A. M. Montalvo, J. D. Ackerman 1975-9-10 685 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UCD50895  Arctostaphylos glandulosa Roman Gankin 1965-5-6 536 Lake Bartlett Mountain Road, 3.8 miles east of Sawmill Flat. Comment
  CAS-BOT-BC23384  Arctostaphylos glandulosa subsp. cushingiana Walter Knight; I. Knight; Steve Edwards 1986-6-8 5448 Lake End of Pine Mt. Rd. 762 Comment
  RSA15658  Arctostaphylos glandulosa var. cushingiana C. B. Wolf 1928-2-26 1520 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  HSC67106  Arctostaphylos manzanita Teri Bartkowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 4 Lake Coldsprings Campground, along access road to Indian Valley Comment
  UCD51918  Arctostaphylos manzanita A. E. Wieslander 1936-10-29 840 Lake W. slope of Bartlett Mt. Comment
  CAS-BOT-BC38926  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1929-3-28 3410 b Lake Along Hway near Mt. Konocti Comment
  CAS-BOT-BC38943  Arctostaphylos manzanita subsp. elegans Lyman Benson 1930-5-25 1960 Lake Obsidian side ridge south of Mt. Konocti on Uncle Sam Mountain, 3 miles south of Kelseyville 518 Comment
  CAS-BOT-BC38966  Arctostaphylos manzanita subsp. elegans B. A. Stein 1981-5-2 530 Lake Bartlett Springs Rd, c. 6 miles east of Clear Lake 1219 Comment
  CAS-BOT-BC38972  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1930-8-24 5454 Lake 4 miles from Middletown on Adams Springs Road Comment
  JEPS124490  Arctostaphylos manzanita subsp. elegans Daniel Slakey with CNPS Volunteers 2015-7-12 159 Lake Snow Mountain, along trail from Summit Spring Trailhead to Snow Mountain Summit. Comment
  JEPS29397  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1928-7-3 3127 c Lake sw slope Snow Mt. 1280 Comment
  JEPS80103  Arctostaphylos manzanita subsp. elegans L. R. Heckard with J. Hickman 1979-6-16 5112 Lake about 1 mi nw Timber Lake (w slopes of Snow Mt.); , nw of Timber Lake 1615 Comment
  POM286046  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-12-28 s.n. Lake Bottlerock Mountain 701 Comment
  UC1120160  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1937-7-12 281 Lake 0.4 mi sw Soda Bay; Lakeport Quadrangle 548 Comment
  UC549677  Arctostaphylos manzanita subsp. elegans J. E. Adams 1934-9-30 844 Lake 7 1/2 mi s Kelseyville Comment
  UC763113  Arctostaphylos manzanita subsp. elegans R. F. Hoover 1941-4-27 4959 Lake 4 mi w Lower Lake Comment
  UCD131133  Arctostaphylos manzanita subsp. elegans Ellen Dean; Karen Whitestone 2013-1-3 7524 a Lake Clear Lake State Park. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Northern part of the park along Dorn Trail system near Swim Barrier Parking Lot. 421 Comment
  CAS-BOT-BC38776  Arctostaphylos manzanita subsp. manzanita Agnes M. Bowman 1902-4-24 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC38791  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1915-8-16 s.n. Lake Upper Lake Comment
  CAS-BOT-BC38792  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1907-7-14 s.n. Lake Siegler springs Comment
  CHSC101370  Arctostaphylos patula subsp. patula Julian Dormady; J. O'Byrne, Iain Parkinson, D. Waldon 2007-10-19 2 Lake On CA29, 4.83 km from Middleton, 200 m past Bradford Road on the left of the road. 409 Comment
  SEINET11988218  Arctostaphylos patula var. coalescens W. Knight, Knight, I. 1981-1 4279 Lake Boardman Ridge on S slope of Hull Mountain below Timberline camp 1524 Comment
  CAS-BOT-BC43784  Arctostaphylos stanfordiana A. A. Heller 1940-2-14 15498 Lake Four miles west of Lower Lake in the oak belt of the Upper Sonoran Life Zone Comment
  CAS-BOT-BC43788  Arctostaphylos stanfordiana C. B. Wolf 1928-2-26 1518 Lake 6 miles north of Upper Lake on road to Williams 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
  HSC7720  Arctostaphylos stanfordiana Freed W. Hoffman 1947-3-19 926 Lake Between Soda Bay and Lower Lake Comment
  JEPS82518  Arctostaphylos stanfordiana Roger Raiche 1984-6-2 40179 Lake Hopland-Lakeport Rd (Route 175) near road marker 175LAK 2.37 (w of Hopland) 548 Comment
  POM131674  Arctostaphylos stanfordiana A. A. Heller 1902-7-30 10650 Lake Between the Blue Slide and Sulphur Creek west of Hullville. Comment
  POM286017  Arctostaphylos stanfordiana Lyman Benson 1928-3-30 37 Lake Kelseyville, hilltop Bottlerock Mt. 610 Comment
  UC1388315  Arctostaphylos stanfordiana Freed W. Hoffman 1948-6-7 2695 Lake Whispering Pines North Coast Ranges Comment
  UC1388318  Arctostaphylos stanfordiana Freed W. Hoffman 1947-3-19 926 Lake between Soda Bay and Lower Lake; North Coast Ranges Comment
  UC549687  Arctostaphylos stanfordiana J. E. Adams 1934-3-10 667 Lake 7 1/2 mi s Kelseyville Comment
  UC549692  Arctostaphylos stanfordiana J. E. Adams 1934-3-10 666 Lake 7 1/2 mi s Kelseyville Comment
  CHSC29516  Arctostaphylos viscida Dibble; Griggs 1979-7-12 118 Lake Near Bear Creek, close to the town of Stonyford. 610 Comment
  UCD52573  Arctostaphylos viscida Roman Gankin 1965-5-6 527 Lake Hill northeast of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek), Lake County, California. Comment
  UCR58391  Arctostaphylos viscida Walter Knight, I. Knight 1980-6-14 3746 Lake Mayacmas Mountains, original plant from Cobb Mountain 1402 Comment
  RSA17684  Arctostaphylos viscida subsp. pulchella Elmer I. Applegate 1934-3-8 8883 Lake Egan Place, Pine Grove. Comment
  UC1193020  Arctostaphylos viscida subsp. pulchella P. Zinke 1951-4-25 209 Lake between Blodgett Canyon and Springs Flat; Quad 47D3 304 Comment
  UC566044  Arctostaphylos viscida subsp. pulchella H. S. Yates 1934-2-25 367 Lake 2 1/2 mi ne Middletown (Putah Creek to Middletown); Lower Lake Quadrangle 304 Comment
  CAS-BOT-BC47430  Arctostaphylos viscida subsp. viscida A. A. Heller 1902-8-4 6031 Lake On Eel river one mile below Hullville Comment
  RSA113931  Arenaria serpyllifolia H. K. Sharsmith 1953-6-30 4399 Lake Fir Root Spring Camp, road from Bear Creek to Goat Mountain; Mendocino National Forest. 1220 Comment
  RSA109926  Argemone munita subsp. rotundata P. A. Munz 1956-7-25 22346 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1768 Comment
  POM272273  Argemone munita subsp. rotundata Lyman Benson 1933-6-27 4487 Lake North Fork Cache Creek watershed; 5miles E of Sulphur Banks 549 Comment
  CAS-BOT-BC82434  Arnica discoidea M. S. Jussel 1933-6-27 265 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC82441  Arnica discoidea Philip A. Munz 1956-7-25 22368 Lake Long Ridge Trail, Fir Root Spring to Snow Mt. 1524 Comment
  CAS-BOT-BC82442  Arnica discoidea Robert E. Jameson 1967-6-15 s.n. Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  JEPS15062  Arnica discoidea A. A. Heller 1902-7-25 5985 Lake midway between Potter Valley and Hullville Mt. Sanhedrin; S. of Mt. Sanhedrin, between Potter Valley & Hullville, Lake Co. Comment
  JEPS20962  Arnica discoidea R. F. Hoover 1941-6-8 5347 Lake near Adams Springs Comment
  POM53788  Arnica discoidea C. F. Baker 1903-5-12 3007 Lake Divide between Lakeport and Hopland 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
  SD53075  Arnica discoidea Peter H. Raven 1962-5-31 17915 Lake 8.4 miles south of Lower Lake on road to Knoxville Comment
  SJSU5625  Arnica discoidea J. B. Snell 1963-6-16 164 Lake c. 1 mi W of Bartlett Mt summit on road between Bartlett Springs & Nice Comment
  UCD129133  Arnica discoidea Roman Gankin; W. R. Hildreth 1967-7-3 876 Lake ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  UC419032  Asclepias cordifolia H. E. and S. T. Parks May, 1930 730 Lake e slopes Mt. St. Helena Comment
  RSA70331  Asclepias cordifolia F. W. Peirson, Mabel Peirson 1926-4-2 6595 Lake 5 miles east of Kelseyville on the road to the Lower Lake Comment
  SEINET955309  Asclepias eriocarpa Lyman Benson 1942-1 11296 Lake Kelsey Creek, 1 mile north of Kelseyville. 411 Comment
  RSA121905  Asclepias eriocarpa A. Simontacchi 1937-8-27 346 Lake Upper end of Clover Valley, northeast of Upper Lake. 457 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
  UCD163027  Asclepias solanoana D. O. Burge 2015-7-11 1750 Lake Summit Springs area. 1550 Comment
  POM130168  Asclepias speciosa A. A. Heller 1902-8-1 s.n. Lake Eel River one mile below Hullville Comment
  SEINET12288884  Asclepias speciosa J. P. Tracy 1951-1 19607 Lake Comment
  RSA686366  Aspidotis densa H. de Forest 1930-3-23 s.n. Lake Lake Leo near Middleton Comment
  CHSC91165  Aster radulinus D. Isle 1997-7-31 324 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 7 mi. from Sam Alley Ridge. 1066 Comment
  CAS-BOT-BC178829  Astragalus breweri Carl B. Wolf 1928-5-4 1892 Lake 2 miles north of Middletown Comment
  CAS-BOT-BC180474  Astragalus breweri John Thomas Howell 1943-5-11 18018 Lake 1 mile south of Lakeport Comment
  PASA2718  Astragalus breweri Frank W. Peirson 1926-4-2 6578 Lake 1/2 mile south of Clear Lake on Hopland Rd. Comment
  SD87871  Astragalus breweri Frank W. Peirson 1926-4-2 6578 Lake j0.5 mile south of Clear Lake. Comment
  CAS-BOT-BC178667  Astragalus clevelandii Philip A. Munz 1956-7-24 22306 Lake Long Ridge Trail from Fir Root Spring to Snow Mt. 1524 Comment
  CAS-BOT-BC178670  Astragalus clevelandii L. R. Abrams 1916-7-22 6269 Lake Near Hough's springs Comment
  CAS-BOT-BC178671  Astragalus clevelandii K. C. 1884-8-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC178674  Astragalus clevelandii Milo S. Baker 1944-6-28 10852 Lake Marsh near Glenbrook, Cobb Val. Comment
  SEINET13711209  Astragalus clevelandii Lowell William Ahart, Lowell William Ahart 2003-1 10403 Lake Indian Valley Reservoir (39 Deg 09'46.2"N, 122 Deg 32'39.1"W) 1476 Ft. 54 Comment
  UC162812  Astragalus clevelandii Joseph P. Tracy 1905-7-12 2248 Lake near Glenbrook (Mt. Hannah); Northern Coast Ranges, , near Glenbrook 914 Comment
  UC81198  Astragalus clevelandii K. Brandegee 1892-8-21 Lake Hot Springs Comment
  UC83185  Astragalus clevelandii Katharine Brandegee 1892-8-21 Lake Hot Sprs Comment
  CAS-BOT-BC178332  Astragalus gambelianus Doris K. Kildale 1928-5-7 4988 Lake 6 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC178336  Astragalus gambelianus Agnes M. Bowman 1902-4-1 202 Lake Sulphur Banks Comment
  RSA10773  Astragalus gambelianus Carl B. Wolf 1928-5-6 2047 Lake 1/4 mi. east of Bartlett Springs. Comment
  HSC43176  Astragalus rattanii var. jepsonianus D. L. Goforth 1977-4-24 29 Lake Barrel Springs Campground. 701 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
  SD27934  Astragalus rattanii var. jepsonianus Carl B. Wolf 1928-5-4 1894 Lake 2 miles north of Middletown 427 Comment
  CAS-BOT-BC66018  Athyrium filix-femina var. cyclosorum C. F. Leithold 1893-7-4 s.n. Lake Cobb Mt. Comment
  HSC37987  Athysanus pusillus Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2333 Lake Along Morgan Valley Rd., 1.5 mi. W of Napa Co. line Comment
  POM272522  Athysanus pusillus Lyman Benson 1928-4-14 858 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 518 Comment
  UCD83893  Athysanus pusillus Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5810 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UC424803  Athysanus pusillus Milo S. Baker 1930-4-19 3991 b Lake area n of Lower Lake Comment
  HSC41831  Avena barbata Rick Cooper 1977-4-23 36 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD40016  Avena fatua Rodney Gale Myatt 1971-9-16 1046 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  UCR270612  Baccharis glutinosa John F. Emmel 2002-7-29 1766 Lake northwest of Lake Pillsbury, along Road 20N04, 8.4 road miles northwest of the junction with Road M-1 Comment
  UCD131500  Baccharis pilularis Ellen Dean; Karen Whitestone, Jim Dempsey 2013-1-3 7530 Lake Border of Clear Lake State Park on adjacent BLM lands. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Southern part of park off of Glebe Rd, south of Soda Bay Rd. On undeveloped road that departs from Glebe Rd at SE corner of orchard. Lookout point that has been cleared of vegetation and is now resprouting. 643 Comment
  JEPS21318  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1938-10-1 19057 Lake bridge over Putah Creek; Coyote Valley Comment
  CAS-BOT-BC16433  Barbarea orthoceras Greg de Nevers 2001-8-4 12204 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 457 Comment
  RSA195376  Barbarea orthoceras Gilbert Muth 1967-4-9 626 Lake Near Cassidy Creek. 335 Comment
  UCD137065  Barbarea vulgaris Ellen Dean; with Plant Biology 102 interns 2013-5-4 7758 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  RSA0005292  Batrachium pedunculare C. F. Baker 1903-5-9 3062 Lake Near Lakeport. Comment
  UCD56809  Beckmannia syzigachne Elizabeth Wilson 1937-8-1 s.n. Lake Near Clear Lake. Comment
  HSC25602  Berberis aquifolium var. dictyota J. P. Smith, J. O. Sawyer 1971-6-6 4746 Lake Grapevine Flat Comment
  POM272252  Berberis dictyota Lyman Benson 1931-3-18 2673 Lake Soda Bay Grade, Middle N Coast Mt. Range, Clear Lake Watershed. 549 Comment
  CAS-BOT-BC75965  Berberis pumila Carl B. Wolf 1928-5-6 2009 Lake 6.5 miles west of Bartlett Springs. Comment
  CAS-BOT-BC75967  Berberis pumila John Thomas Howell 1945-6-21 21168 Lake Bartlett Mountain. Sawmill Flat to Ruppert Ridge. Comment
  CAS-BOT-BC102114  Bidens cernua Milo S. Baker 1941-8-8 10168 Lake Cobb Valley road just east of Baumgartner Meadow Comment
  CAS-BOT-BC27004  Boechera breweri subsp. breweri Amos Arthur Heller 1902-7-24 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  UC118055  Boechera breweri subsp. breweri T. S. Brandegee 1891-6-23 Lake Snow Mt. Comment
  CAS-BOT-BC15983  Boechera breweri subsp. breweri Eddie Dearing; Skee [Juanita] hamann March 16 s.n. Lake Skyline Pass, near Cobb Mountain. The Mayacamas. Comment
  JEPS80316  Boechera repanda L. R. Heckard, and J. Hickman 1981-6-20 5555 Lake n side North Ridge trail; Snow Mt. 1828 Comment
  CAS-BOT-BC154872  Boisduvalia densiflora Peter Rubtzoff 1956-9-2 2796 Lake Southern shore of Boggs Lake Comment
  CAS-BOT-BC376356  Boraginaceae Greg de Nevers 2001-5-14 12442 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  UC353841  Boykinia occidentalis Milo S. Baker 1927-6-29 2240 a Lake near Whispering Pines Resort Cobb Mt. (Southern Lake Co.) Comment
  UCD161443  Boykinia occidentalis James A. Neilson Jr. 1975-7-8 3388 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, Sonoma County (1 mile E of Geyser Rock would be Lake County). On the specimen itself, the notes say: western portion of Geyser Rock, west of Alder Creek, Saw Mill Flat Rd, Sonoma County (Saw Mill Flat Road is only on the east side of Geyser Rock and mostly in Lake County). (Coordinates, location, and elevation estimated by label maker.) 1097 Comment
  CAS-BOT-BC100397  Brickellia californica Lewis S. Rose 1935-9-11 35642 Lake Lucerne 411 Comment
  POM289098  Brickellia californica Lyman Benson 1928-9-23 236 Lake Kelseyville, bed of Kelsey Creek. Middle N Coast Mt. Range, Clear Lake Watershed 457 Comment
  SEINET7072764  Briza minor A. G. Vestal 1963-5-11 s.n. Lake Serpentine at Howard Springs. Coordinate datum: WGS84/NAD83. (38? deg. 51' 30" North Latitude, -122? deg. 40' 25" West Longitude. UTM Zone 10, 528320mE, 4300894mN. Coordinate datum: NAD 27.) Comment
  SEINET10962538  Brodiaea capitata Joseph W. Blankinship 1929-5-10 Blankinship s.n. 1929 Lake Mt. Konocti. Woods. Comment
  CAS-BOT-BC132188  Brodiaea coronaria subsp. rosea Roger Raiche 1985-5-25 RR 50461 Lake Nr. Colusa Co line, Walker Ridge, Barrel Springs campground area 670 Comment
  JEPS96565  Brodiaea coronaria subsp. rosea Dean W. Taylor 1998-6-23 16708 Lake Stove Glade (ca 1 mile N of N end Indian Valley Res) 609 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
  JEPS85856  Brodiaea elegans subsp. elegans Barbara Ertter 1988-7-3 7677 Lake ca. 10 airmiles n. Upper Lake (town) (Elk Mt. Rd. at junction Bear Cr. Rd., top of Elk Mt. Grade); Mendocino Nat'l Forest 1097 Comment
  POM72772  Brodiaea elegans subsp. elegans Philip A. Munz 1925-6-18 9882 Lake Lakeport. Comment
  SEINET4345212  Bromus carinatus L. Koch 1940-4-29 929 Lake Just west of Middletown Comment
  CAS-BOT-BC149590  Bromus carinatus var. carinatus John Thomas Howell 1945-6-19 21046 Lake Sawmill Flat. Bartlett Mountain. 1219 Comment
  CAS-BOT-BC155845  Bromus catharticus var. elatus Greg de Nevers 2001-5-14 12454 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC156120  Bromus diandrus Alice Eastwood 12804 Lake Dashiels, Mount Sanhedrin. Comment
  CAS-BOT-BC156121  Bromus diandrus Greg de Nevers 2001-5-14 12478 Lake Clear Lake. Lake County Land Trust, Rodman Slough. 475 Comment
  CHSC29547  Bromus hordeaceus Dibble; Griggs 1979-7-19 144 Lake Near Packsaddle Creek, close to the town of Potter Valley. On the middle third of a ridge system. 678 Comment
  UCD58695  Bromus hordeaceus R. L. Travis 1966-4-8 42 Lake 0.6 mile north of Clearlake Oaks. 457 Comment
  POM364024  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. Comment
  UCD136962  Bromus madritensis subsp. madritensis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7724 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near closed gate, where there is a fork that descends into private lands. 548 Comment
  UC730014  Bromus racemosus Leo F. Koch 1940-4-28 921 Lake near Middletown Comment
  HSC9370  Bromus tectorum Leo Koch 1940-4-26 869 Lake 4.3 mi. S of Adam Springs junction on rd. to Middletown (Hwy. 29), inner N coast ranges Comment
  CAS-BOT-BC273209  Cacaliopsis nardosmia J. W. Blankinship 1923-4-8 s.n. Lake Mt. Hannah 914 Comment
  JEPS95442  Cacaliopsis nardosmia Vernon H. Oswald and L. Ahart 1994-6-20 6335 Lake T18N R8W NE1/4 Sec. 6, 4180 ft, Yellow Pine Forest. Forest Route M3 (18N04) 0.5 mi E of Twin, NW edge of Snow Mtn. Wilderness, W of Stonyford 1274 Comment
  RSA10155  Cacaliopsis nardosmia C. B. Wolf 1928-5-6 1994 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  RSA2346  Cacaliopsis nardosmia J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah. 915 Comment
  UC894229  Cacaliopsis nardosmia Milo S. Baker 1927-5-31 2187 Lake e slope of Cobb Mt. 914 Comment
  CAS-BOT-BC273205  Cacaliopsis nardosmia Rimo Bacigalupi; G. T. Robbins 1955-6-7 5275 Lake Summit of Boardman Ridge, 0.7 mile south of Timberline Camp, 12.2 miles north-northeast of Pillsbury Lake 1615 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
  CAS-BOT-BC438398  Calandrinia ciliata Agnes M. Bowman 1902-3-1 29 Lake Sulphur Bnks. 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
  POM282457  Callitriche verna Lyman Benson 1933-4-15 4314 Lake Breen's Lake; W base of Mt. Konocti. Mt. Range: Middle N Coast; Watershed: Clear Lake. 518 Comment
  CAS-BOT-BC294780  Calocedrus decurrens Mona Bourell 1997-7-2 6535 Lake Copper Butte Trail. Along trail to Middle Fork Eel River Comment
  HSC92003  Calochortus amabilis John Cromwell, Julie Schneider, A. Thoele 1994-4-23 34 Lake Walker Ridge by intersection of Walker Ridge Rd. and Bartlett Springs Rd., top of Brim Grade 701 Comment
  CAS-BOT-BC488463  Calochortus amabilis J. Clausen 1935-5-20 1026 Lake At summit of grade at 30.2 mi. W. of Williams. Comment
  RSA0016854  Calochortus amabilis K. Irwin 1977-4-23 285 Lake 0.4 mi N of state route 20 on the Walker Ridge Rd. 640 Comment
  JEPS13290  Calochortus coeruleus Rimo Bacigalupi with G. T. Robbins 1955-6-7 5265 Lake Timberline Camp, at junction of Boardman Ridge and Hull Mountain Hull Mountain, Boardman Ridge 1737 Comment
  CAS-BOT-BC487828  Calochortus coeruleus J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  POM291027  Calochortus luteus Lyman Benson 1927-06 213 Lake Kelseyville, Middle North Coast mt. range, Kelsey Creek drainage 457 Comment
  UC527960  Calochortus luteus R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6706 Lake Pope Valley to Middletown road (3 mi nw of county line) Comment
  SEINET6165493 Image available Calochortus luteus Unknown 1981-5-18 s.n. Lake 3 miles S. of Middletown down Balts Canyon Rd. Comment
  RSA488800  Calochortus superbus James L. Reveal 1988-6-2 6984 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
  SD69976  Calochortus superbus Darley F. Howe 1968-5-24 4527 Lake Near Lakeport. Comment
  UC2014140  Calochortus superbus Ellen Dean, G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6153 Lake Lake County: Cache Creek Wilderness area, southern edge of wilderness, accessed via western forks of Rocky Creek Road. Upper reaches of Rocky Creek drainage. Comment
  CAS-BOT-BC493929  Calochortus superbus James L. Reveal 1988-6-2 6977 Lake At the junction of Lower Lake Road and Bottle Rock Road south of Clear Lake, about 1.5 mile southeast of kelseyville 457 Comment
  HSC15405  Calochortus tolmiei C. B. Wolf 1928-5-5 1975 Lake 4 mi. from Clear Lake on the rd. to Bartlett Springs Comment
  CAS-BOT-BC483558  Calochortus tolmiei Carl B. Wolf 1928-5-6 1975 Lake 4 miles up Bartlett Springs grade Comment
  CAS-BOT-BC132596  Calochortus uniflorus Carl B. Wolf 1928-5-4 1897 Lake 2 miles north of Middletown Comment
  RSA10243  Calochortus uniflorus Carl B. Wolf 1928-5-4 1897 Lake 2 mi. north of Middletown. Comment
  RSA537547  Calochortus vestae Barbara Ertter, Annetta Carter 1989-5-28 8525 Lake Rieff Road through Morgan Valley, 9 airmiles east of Lower Lake (town) 762 Comment
  POM293899  Calycadenia Lyman Benson 1947-8-25 12805 Lake Bogg's Lake, west of Mount Hannah 823 Comment
  RSA255542  Calycadenia ciliosa Gerald D. Carr 1971-9-14 655 Lake 0.6 miles north of Hwy 20 on Bartlett Spr. Road Comment
  RSA255548  Calycadenia ciliosa Gerald D. Carr 1973-9-10 758 Lake Jeep trail, 5.5 air miles due south of Kelseyville Comment
  RSA293151  Calycadenia ciliosa Thomas W. Nelson, Jane P. Nelson 1977-7-13 3631 Lake Along forest service road, Soda Creek Ranger Station 518 Comment
  CHSC111073  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 mi NW of Middletown on Hwy 175, (=GDC 619). 473 Comment
  UC175025  Calycadenia fremontii Katharine Brandegee Lake Kelsey Comment
  UC175026  Calycadenia fremontii Katharine Brandegee Lake Kelsey Comment
  CAS-BOT-BC273328  Calycadenia fremontii J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville. Along Cold Cr. Comment
  RSA789805  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 miles northwest of Middletown on Highway 175, (=GDC 619). 473 Comment
  UC127836  Calycadenia fremontii W. W. Mackie 1902-8-1 Lake Comment
  UC1876229  Calycadenia fremontii Gerald D. Carr 1971-8-6 618 Lake 2.6 mi E of Middletown on Hwy 29 Comment
  UC1971703  Calycadenia fremontii 1978-8-19 2145 Lake 2.2 mi S of Wight Way on Kelsey Creek Dr, S of Kelseyville (=GDC 754) 464 Comment
  CAS-BOT-BC270811  Calycadenia pauciflora John Thomas Howell 1930-8-24 5443 Lake 4 miles from Middletown on Adams Springs road Comment
  POM181006  Calycadenia pauciflora J. T. Howell 1930-10-19 5631 Lake 8 miles from Middletown on Butte Canyon Road Comment
  UCD162962  Calycadenia pauciflora James A. Neilson Jr. 1977-7-19 3954 Lake Mayacmas Mountains; Hahn Ranch (near Glenbrook). (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC270774  Calycadenia pauciflora H. M. Hall 1923-10-13 11936 Lake S of Lakeport Comment
  CAS-BOT-BC270790  Calycadenia pauciflora Gerald D. Carr 1971-10-17 680 Lake SW Lakeport 411 Comment
  CAS-BOT-BC270794  Calycadenia pauciflora Gerald D. Carr 1972-7-21 712 Lake Along Long Valley Creek, New Long Valley Road, 2.5 miles N of Highway 20 Comment
  CAS-BOT-BC270810  Calycadenia pauciflora H. M. Hall 1924-10-10 s.n. Lake From seed collected near Glenbrook Comment
  CDA36742  Calycadenia pauciflora R. L. Carr 1978-8-19 2147 Lake 2.7 mi S of Lakeport on Hwy 29. 0 Comment
  POM298229  Calycadenia pauciflora D. D. Keck 1938-8-3 4735 Lake 5 miles west of Middletown on road to Cobb Mt. Comment
  RSA255602  Calycadenia pauciflora Gerald D. Carr 1971-8-17 643 Lake 4.1 miles NW of Cobb on Bottle Rock Road 808 Comment
  UC1971706  Calycadenia pauciflora 1978-8-19 2148 Lake 6.2 mi NW of Lakeport on Scotts Valley Road (=GDC 678) 427 Comment
  UCD129810  Calycadenia pauciflora Gerald D. Carr 1971-8-6 618 Lake 2.6 miles east of Middletown on Hwy 29. Comment
  UCD129908  Calycadenia pauciflora Gerald D. Carr 1971-9-20 671 Lake 2.2 miles southeast of Morgan Valley Road on Rieff Road. 731 Comment
  UC728672  Calycadenia truncata Milo S. Baker 1945-6-19 10952 Lake near Sawmill Flat; Bartlett Mt. 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
  POM272200  Calycanthus occidentalis Lyman Benson 1932-6-17 3947 Lake Middletown; Mt. Range: Middle N Coast; Watershed: Putah Creek. Comment
  HSC25615  Calyptridium quadripetalum J. P. Smith, J. O. Sawyer 1971-6-6 4743 Lake Buck Flat Recreation Site Comment
  UC1299371  Calyptridium quadripetalum Freed W. Hoffman 1956-6-26 4263 Lake Rice Creek; North Coast Ranges, Rice Creek Comment
  UC1731406  Calyptridium quadripetalum Dean W. Taylor 1997-4-22 15963 Lake ca. 2 mi. up from Highland Springs Reservoir (canyon of Highland Creek, edge of graded dirt roadway of Highland Springs rd.); Inner N. Coast Rantes (NCoRI), Highland Springs 7 1/2 Quad. 563 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-BC223613  Calystegia collina subsp. oxyphylla A. A. Heller 1919-5-10 13130 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  HSC31579  Calystegia collina subsp. oxyphylla Teresa Prendusi 1974-5-4 33 Lake Walker Ridge, .5 mi. N of jct. with Hwy. 20 671 Comment
  HSC97251  Calystegia collina subsp. oxyphylla Thomas W. Nelson, Jane Nelson 2004-5-6 9202 Lake Along Highland Springs Rd. 4.5 miles from junction with SR 29/175 Comment
  RSA710321  Calystegia collina subsp. oxyphylla R. K. Brummitt, R. W. Howe, A. Wolf 1998-5-15 19852 Lake 8.5 km ESE of Middletown on Butts Canyon Road, just E of Detert Reservoir. 400 Comment
  RSA0116911  Calystegia occidentalis subsp. occidentalis Lyman Benson 1946-8-31 12183 Lake Thurston Lake, northwest of Lower Lake. Mt. Range: Middle North Coast. 457 Comment
  CAS-BOT-BC496973  Camassia leichtlinii subsp. suksdorfii Gladys L. Smith 1981-6-22 6709 Lake In bog extending above and below road, Mt. Sanhedrin, 6 km N of Soda Springs Station. Comment
  POM272029  Camissonia contorta Lyman Benson 1933-4-15 4309 Lake Kelseyville. Middle N Coast Mt. Range. Clear Lake watershed. 457 Comment
  POM203110  Camissonia hirtella M. S. Jussel 1933-6-25 154 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA122061  Camissonia hirtella H. S. Yates 1934-4-15 3746 Lake South of Bendmore Valley. 762 Comment
  JEPS77386  Camissonia lacustris Robert M. Lloyd 1963-5-4 2612 Lake on road to Hopland about 1/2 mi from State Highway 29 (2 mi +/- below Lakeport) 396 Comment
  JEPS16721  Camissoniopsis hirtella Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4150 Lake one-year old burn to n Cache Creek bridge (just n of town of Lower Lake) 408 Comment
  UC144072  Camissoniopsis hirtella J. P. Tracy May 28 1902-Jun 2 1902 1701 Lake 6 mi nw Lakeport; hills about Scotts Valley 426 Comment
  UC909736  Camissoniopsis hirtella Milo S. Baker 1950-5-6 12200 Lake about 1 mi se Borax Lake Comment
  CAS-BOT-BC37845  Cardamine oligosperma Agnes M. Bowman 1902-3-1 244 Lake Sulphur Banks. Comment
  UCD161872  Carex James A. Neilson Jr. 1985-8-7 s.n. Lake Mayacmas Mountains; Kelsey Creek at Mostin Drive. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCSB46283  Carex K. Steele 1980-5-3 504 Lake ALONG HOPLAND ROAD (3.1 MI E OF LAKE COUNTY BOUNDARY; ALONG SOUTH FORK OF SCOTT'S CREEK) Comment
  JEPS80279  Carex aurea L. R. Heckard and J. Hickman 1980-9-17 5466 Lake trail to Milk Ranch (near w ridge of West Peak, Snow Mt.); Snow Mt. 2011 Comment
  JEPS80859  Carex deweyana subsp. leptopoda L. R. Heckard and J. C. Hickman 1981-7-28 5695 Lake Bear Creek, west side Snow Mountain 1569 Comment
  CAS-BOT-BC20016  Carex feta John Thomas Howell 1945-6-20 21123 Lake Bartlett Mountain. Between Pinnacle Rock and Low Gap. Comment
  CAS-BOT-BC21298  Carex fracta A. A. Heller 1902-7-23 5952 Lake Thistle Springs, Mount Sanhedrin. Comment
  CAS-BOT-BC21301  Carex fracta Philip Alexander Munz 1956-7-24 22270 Lake Fir Root Spring, Long Ridge SE of Snow Mountain. 1371 Comment
  CAS-BOT-BC20855  Carex globosa Robert Francis Hoover 1941-5-2 4989 Lake East side of Mount St. Helena. Comment
  CAS-BOT-BC146672  Carex hirtissima John Thomas Howell 1945-6-20 21126 Lake Between Pinnacle Rock and Low Gap, Barlett Mountain Comment
  CAS-BOT-BC32146  Carex multicaulis Martin Simon Jussel 1931-3-30 8 Lake Jordan Park, Cobb Mt. Comment
  CHSC115459  Carex multicaulis P. F. Zika; R. Brainerd 2014-6-12 26641 Lake Above FS Road M-10, 8.5 road miles E of junction with M-1. Blue Slide Creek drainage; High North Coast Ranges. 675 Comment
  UCD41544  Carex multicaulis Geri Hulse-Stephens 2001-4-28 553 Lake Goat Mountain. Addington Camp. Toward creek, dry site right below upper Addington Camp. 1386 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
  UCD58737  Carex praegracilis John Anderson 2007-4-7 s.n. Lake Walker Ridge. Comment
  UC618543  Carex serratodens Alice Eastwood, John Thomas Howell 1938-5-17 5690 Lake Elk Mt. Comment
  CAS-BOT-BC117569  Carex serratodens M. Baker 1936-4-8 8183 Lake Ca 12 mi from Lower Lake toward Knoxville. Comment
  POM290227  Carex subfusca Lyman Benson 1932-6-21 3737 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  SEINET10946091  Carex vicaria A. Arthur Heller 1902-7-23 Heller 5952 Lake Thistle Springs, Mt. Sanhedrin. Comment
  RSA289461  Castilleja applegatei subsp. martinii R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4130 Lake 0.1 mile above (south of) crossing of St. Helena Creek along State Highway 29, at southern end of Collayomi Valley (0.4 mile south of Mirabel Mine). 397 Comment
  RSA518690  Castilleja applegatei subsp. martinii R. C. Bacigalupi, G. Thomas Robbins 1954-6-25 4611 Lake East slope of Ruppert Ridge, along road from Clear Lake to Bartlett Springs, 6 miles east of the summit of the Bartlett Mtn. grade, Mendocino Nat. Forest. 945 Comment
  JEPS80313  Castilleja applegatei subsp. pinetorum L. R. Heckard and J. Hickman 1981-6-20 5552 Lake Snow Mountain, North Ridge, N slope 1752 Comment
  JEPS9975  Castilleja attenuata Joseph P. Tracy 1921-5-11 5510 Lake Lakeport Northern Coast Ranges 426 Comment
  UCD147471  Castilleja attenuata Joshua Bertuch; Plant Science 102 collecing 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 near undeveloped road. 402 Comment
  UC1282700  Castilleja exserta J. R. Sweeney 1952-5-3 829 Lake Pluth Ranch Fire Comment
  HSC45698  Castilleja exserta subsp. exserta Christopher Knopp 1978-4-23 22 Lake Barrel Springs Campground 701 Comment
  UCD83682  Castilleja exserta subsp. exserta John Rosenthal; with PLB 102 class 2010-5-2 3 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.7 road miles north of intersection with Highway 20. East side of the road. 658 Comment
  HSC20887  Castilleja exserta subsp. exserta Francis Winter 1960-4-30 Lake Near Clear Lake on Hwy. 20 Comment
  HSC37639  Castilleja foliolosa John Rehling, Robert M. Specht 1976-3-26 165 Lake 4.5 mi. N on Barlett Springs Rd. from Jct. with Hwy. 20 Comment
  HSC97520  Castilleja foliolosa Heather Plaza 2001-4-21 12 Lake Lake/Colusa Co. line Walker Ridge Rd., Rd. before Grapevine Flat 518 Comment
  UC1585839  Castilleja miniata Barbara Ertter 1988-7-4 7706 Lake 2 mi w Bear Creek Campground, Mendocino National Forest (Rice Fork crossing, ca 11 air mi n of Upper Lake (town), se of Lake Pillsbury); Rice Fork 609 Comment
  CHSC89450  Castilleja minor subsp. spiralis Lowell Ahart 2004-10-4 11433 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  JEPS105952  Castilleja minor subsp. spiralis Lowell Ahart 2004-10-4 11433 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  JEPS18544  Castilleja minor subsp. spiralis A. A. Heller 1902-8-2 6015 Lake near Hullville (on the ridge between Eel River and Rice Creek) Comment
  HSC41164  Castilleja rubicundula subsp. lithospermoides John Rehling, Robert M. Specht 1976-3-17 220 Lake 3.1 miles N of Middletown on Hwy. 29 Comment
  UCD123051  Castilleja rubicundula subsp. lithospermoides C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1248 Lake on Lower Lake Road, 1 mile south of Kelseyville. 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
  SEINET269403 Image available Castilleja tenuis Richard J. Shaw 1963-6-10 1281 Lake Junction 29 south of Lakeport 2 miles Comment
  UCD114672  Caulanthus lasiophyllus Glen Holstein 1978-5-6 s.n. Lake Walker Ridge Road, ca. 1.5 miles north of State Highway 20. 731 Comment
  CAS-BOT-BC47762  Ceanothus Georgia Bentley 1917-5-29 s.n. Lake Hillside near Scotts Creek, Lakeport Comment
  UC750713  Ceanothus confusus John Thomas Howell 1945-6-20 21131 Lake between Pinnacle Rock and Low Gap (Bartlett Mt.); Bartlett Mt. Comment
  CAS-BOT-BC49300  Ceanothus cuneatus Carl B. Wolf 1928-5-6 2012 Lake 6 miles west of Bartlett Springs Comment
  CHSC29582  Ceanothus cuneatus Dibble; Griggs 1979-7-11 97 Lake Near Bear Creek, close to the town of Stonyford. 884 Comment
  HSC18260  Ceanothus cuneatus D. M. Patten 1964-3-26 Lake 7.5 mi NW of Lakeport on Hidden Lake Rd. 463 Comment
  HSC42029  Ceanothus cuneatus M. A. Baker 1977-4-23 191 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC62783  Ceanothus cuneatus Marla J. Carollo 1979-4-14 24 Lake 0.4 mi N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD131839  Ceanothus cuneatus Liz Tyler; PLS 102 plant collecting interns 2013-4-14 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 555 Comment
  UCR42415  Ceanothus divergens subsp. confusus L. F. LaPre 1986-3-30 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line 732 Comment
  UCR42416  Ceanothus divergens subsp. confusus L. F. LaPre 1986-5-5 s.n. Lake Geothermal energy field about 5 mi due south of Whispering Pines near the Sonoma Co. line, about 2 mi SSW of Anderson Springs, junction of Ridge Rd. and Bear Ridge Rd 1001 Comment
  OBI10518  Ceanothus foliosus H. E. McMinn 1926-1-1 1617 Lake 1/2 to 1 mi NW Blue Lakes to Ukiah Comment
  CAS-BOT-BC49666  Ceanothus foliosus var. foliosus M. K. Curran 1884-1-1 s.n. Lake unspecified Comment
  CAS-BOT-BC49671  Ceanothus foliosus var. foliosus H. E. McMinn 1926-1-1 1617 Lake 1/2 - 1 mi. NW Blue Lake to Ukiah Comment
  UCD112143  Ceanothus foliosus var. foliosus J. E. Street 1950-4-28 s.n. Lake Bottlerock Mountain, south of Kelseyville. Comment
  JEPS42377  Ceanothus incanus W. L. Jepson 1924-4-27 10378 Lake flats beyond Mt.St. Helena, towards Middleton Comment
  POM282963  Ceanothus incanus Lyman Benson 1942-7-13 11299 Lake Creek at the N base of Mt Hanna, Cold Creek, Middle N Coast, Clear Lake. 854 Comment
  UC1070757  Ceanothus incanus K. E. Bradshaw 1937-6-1 45 Lake 4 miles W of Lakeport 457 Comment
  UC519569  Ceanothus incanus M. S. Jussel 1933-7-5 374 Lake Binkley Ranch (near Cobb Valley) Comment
  CAS-BOT-BC63665  Ceanothus integerrimus John Thomas Howell 1945-6-21 21170 Lake Sawmill Flat to Ruppert Ridge. Bartlett Mountain. Comment
  CHSC90552  Ceanothus integerrimus D. Isle 1997-4-29 27 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Above Crabtree Hot Springs along Rd. 17N04. 950 Comment
  JEPS48871  Ceanothus integerrimus W. L. Jepson 1942-6-9 20712 Lake lower slopes Cobb Mt. (Cobb Post Office) Comment
  SD7251  Ceanothus integerrimus Daniel Cleveland 1882-6-22 Lake Mt. Grade near Allen Springs Comment
  UC1193318  Ceanothus integerrimus P. Zinke 1951-5-24 221 Lake 1 mi e Black Oak Villa (at Lake Co. line.); Quad. 59C2 304 Comment
  UC353860  Ceanothus integerrimus Milo S. Baker 1928-7-2 3070 a Lake s Camp Bear Creek (along fire trail); California National Forest Comment
  UCD127665  Ceanothus integerrimus Geri Hulse-Stephens 2001-6-29 1086 Lake Goat Mountain. Wyman. 1173 Comment
  CAS-BOT-BC51078  Ceanothus jepsonii L. R. Abrams 1928-5-7 12574 Lake 4-5 miles East of Hough's Springs Comment
  HSC18305  Ceanothus jepsonii C. B. Wolf 1928-5-4 1903 Lake 2 mi. N of Middletown. 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
  SBBG85790  Ceanothus jepsonii L. F. LaPre 1985-4-25 Lake Three Pks, at end of Livermore Rd, near Napa County line, 5 mi SE of Middletown 670 Comment
  POM197562  Ceanothus jepsonii subsp. albiflorus L. R. Abrams 1928-5-7 12574 Lake 4 to 5 miles E of Hough's Springs Comment
  CAS-BOT-BC51125  Ceanothus jepsonii var. albiflorus Terry Hines; Ellen Purcell; Nina Williams 1988-4-16 50 Lake 15.3 miles off Hwy 20 on Walker Ridge Rd. 914 Comment
  HSC18312  Ceanothus parryi W. L. Jepson 1942-6-9 20703 Lake Mt. St. Helena, E side along St. Helena Creek Comment
  CAS-BOT-BC53205  Ceanothus parryi Alice Eastwood; John Thomas Howell 1938-5-18 5739 Lake South of Kelseyville on road to Adams Springs Comment
  CAS-BOT-BC51895  Ceanothus parvifolius H. E. McMinn 1925-12-31 1603 Lake between summit Bartlett Mt. to Upper ?alle on Clover Creek Road Comment
  UC527833  Ceanothus prostratus Ira L. Wiggins 1933-6-3 6733 Lake along road across canyon (e) from Oat Hill Mine (southeastern Lake County); along road across canyon (e) from Oat Hill Mine Comment
  CAS-BOT-BC63289  Ceanothus thyrsiflorus N. Wynne; M. Peckham; J. Bamesberger 1994-4-23 32 Lake Benmore Cnyn Quad. Blue Oak Campground, on access road to indian Valley Res. 2.3 mi. w. of junction with Walker Ridge Rd Comment
  CAS-BOT-BC281949  Centaurea benedicta J. W. Blankinship 1925-5-6 s.n. Lake Kelseyville Comment
  POM215168  Centaurea calcitrapa L. C. Barnard 1932-7-12 s.n. Lake Near Kelleyville Comment
  CAS-BOT-BC272059  Centaurea melitensis M. S. Jussel 1933-6-27 247 Lake Between Cobb Mountain and Adams Springs on the Bikley Ranch Comment
  JEPS80881  Centaurium L. R. Heckard and J. C. Hickman 1981-7-29 5708 Lake n of Summit Springs (n of road, s side of Snow Mt.); Snow Mt. 1539 Comment
  JEPS11964  Centaurium trichanthum Rimo Bacigalupi with G. T. Robbins 1954-6-25 4619 Lake 1.2 mi w Colusa County line (along road between Indian Valley (Lake Co.) and Bear Valley (Colusa Co.), slopes of Complexion Canyon); Complexion Canyon 548 Comment
  UC562311  Centaurium trichanthum Joseph P. Tracy 1935-7-4 14033 Lake near Glenbrook (n side of Cobb Valley); Cobb Valley, Cobb Mountain 822 Comment
  UC169373  Centunculus minimus Geo. V. Nash Mar 12 1894-Mar 31 1894 238 Lake in vicinity of Eustis Comment
  JEPS12450  Cephalanthus occidentalis var. californicus W. L. Jepson 1939-9-2 19472 Lake near Lucerne (n shore of Clear Lake); Clear Lake Comment
  CAS-BOT-BC388291  Cerastium glomeratum Greg de Nevers 2001-4-8 12227 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  UCD83730  Cerastium glomeratum Ellen Dean; PLB 102 Collecting Interns 2010-5-2 5970 Lake West slope of Walker Ridge. Along Bartlett Springs Road, West of Kilpepper Creek low water bridge crossing and just west of high water bridge over main creek. Comment
  CAS-BOT-BC388294  Cerastium glomeratum M. S. Jussel 1931-3-30 s.n. Lake Jordan Park Comment
  HSC14632  Cercis occidentalis D. M. Patten 1964-3-25 Lake 5 mi. NW of Lakeport on Hidden Lake Rd. 427 Comment
  HSC27285  Cercis occidentalis J. P. Smith, J. O. Sawyer 1972-4-1 5175 Lake Wuntun Campground Comment
  POM268525  Cercocarpus betuloides K. e. Bradshaw 1937-6-4 72 Lake 1 mile WSW of Liberty School. Lakeport [quad?] 640 Comment
  RSA453307  Cercocarpus betuloides Phyllis Krieg 1979-4-1 s.n. Lake Middle Creek Campground Mendocino National Forest. 457 Comment
  CAS-BOT-BC137043  Cercocarpus betuloides var. betuloides A. A. Heller 1902-7-25 5974 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC1543247  Cercocarpus betuloides var. betuloides Donald G. Nelson 1940-4-30 663 Lake s of Clear Lake (between Middletown and Kelseyville, Loch Lomond,); Cobb Mountain Comment
  CAS-BOT-BC135623  Cercocarpus ledifolius var. ledifolius Dr. Donald Hemphill 1965-6-2 s.n. Lake West slope of Snow Mountain Comment
  CAS-BOT-BC284559  Chaenactis glabriuscula var. heterocarpha Doris K. Kildale 1928-5-7 4990 Lake 6 miles east of Hough's Mineral Springs Comment
  HSC85810  Chaenactis glabriuscula var. heterocarpha Sandy Floyd, Tom Munton, T'ai Roulston 1987-4-11 93 Lake 2.5 mi. S of Stonyford on Stonyford-Lodoga Rd. Comment
  HSC96661  Chaenactis glabriuscula var. heterocarpha Thomas W. Nelson 2004-5-6 9203 Lake Along Highland Springs Rd. 4.5 miles from junction with SR 29/175 Comment
  RSA100857  Chaenactis glabriuscula var. heterocarpha Palmer Stockwell 1940-6-1 1515 Lake Along road between summits, about 10 miles west of Bartlett Springs Comment
  CAS-BOT-BC277664  Chaenactis glabriuscula var. megacephala G. L. Stebbins 1968-5-15 6685 Lake Summit of Walker Ridge, on Lake. Colusa County line between State Highway 20 and Leesville - Bartlett Springs road 914 Comment
  JEPS73343  Chamaesyce fendleri Edward Lee 1936-9-19 2554 Lake Snow Mountain Comment
Read comments
Jan 17 2008
  CHSC52654  Chamaesyce ocellata James Jokerst 1985-6-24 2503 Lake North Coast Ranges. Near Coyote Peak. 486 Comment
  JEPS51924  Chamaesyce serpyllifolia W. L. Jepson 1938-9-24 19027 Lake Coyote Valley Comment
  CHSC89441  Chenopodium album Lowell Ahart 2004-10-4 11430 Lake Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  CDA23400  Chenopodium rubrum L. Ahart 2004-10-4 11431 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. Comment
  RSA14253  Chlorogalum angustifolium Daniel Cleveland 1882-7-4 s.n. Lake Allen Springs Comment
  UCD132525  Chlorogalum pomeridianum Ninh Khuu; PLS 102 plant collecting interns 2013-5-4 3 Lake Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land. 650 Comment
  JEPS61792  Chlorogalum pomeridianum var. pomeridianum Wayne Roderick 1967-6-27 60 .1331 Lake Comment
  CAS-BOT-BC191819  Chorizanthe clevelandii M. S. Jussel 1933-6-27 276 Lake Coleman Place, Cobb Mt. Comment
  RSA54163  Chorizanthe clevelandii Claire Dodge 1945-7-31 s.n. Lake Sawmill Flat, Bartlett Mt. Comment
  CAS-BOT-BC191815  Chorizanthe clevelandii Milo S. Baker 1931-7-9 5360 Lake Along highway near Mirabel MIne Comment
  CAS-BOT-BC36498  Chrysolepis chrysophylla C. F. L. 1893-7-1 s.n. Lake Cobb Mountain Comment
  SJSU970  Chrysolepis sempervirens A. W. Jacobs 1947-5-29 Lake Clear Lake Comment
  RSA202112  Chrysothamnus nauseosus subsp. albicaulis C. M. Belshaw 1936-9-19 2701 Lake Summit of Snow Mountain West at head of Cedar Creek 2073 Comment
  UC565511  Cichorium intybus Pauline Schulthess 1931-7-15 Lake Big Valley, on Lakeport Road, 2 miles west of Kelseyville Comment
  CAS-BOT-BC277997  Cirsium cymosum Alice Eastwood; John Thomas Howell 1938-5-16 5586 Lake 6 miles north of Lower Lake Comment
  JEPS59224  Cirsium cymosum var. cymosum Willis L. Jepson 1892-7 Lake Knoxville Grade to Lower Lake; Mountain Region of Clear Lake Comment
  UC519534  Cirsium cymosum var. cymosum M. S. Jussel 1933-7-4 359 Lake near Cobb Valley (Binkley Ranch) Comment
  UCD20618  Cirsium douglasii var. douglasii E. Dean; with M. Bibbo 2002-7-5 1165 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment
  CAS-BOT-BC292686  Cirsium occidentale var. venustum M. S. Jussel 1933-6-27 257 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS59322  Cirsium occidentale var. venustum W. L. Jepson 1938-6-9 18905 Lake 2 m n, near Cache Creek Bridge; Lower Lake 426 Comment
  CAS-BOT-BC292682  Cirsium occidentale var. venustum Robert M. King 1980-7-9 8420 Lake 1/2 mile east of Middletown Comment
  CAS-BOT-BC285789  Cirsium vulgare J. W. Blankinship 1928-8-11 s.n. Lake Kelseyville. Cold Cr. flats Comment
  RSA2300  Cirsium vulgare J. W. Blankinship 1928-8-11 s.n. Lake Kelseyville Comment
  CAS-BOT-BC169766  Cistanthe quadripetala M. S. Jussel 1933-4-30 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC160980  Clarkia amoena subsp. amoena A. A. Heller 1916-6-7 12375 Lake Between Bartlett Springs and Allen Springs Comment
  CAS-BOT-BC160981  Clarkia amoena subsp. amoena J. W. Blankinship 1920-6-14 s.n. Lake Kelseyville Comment
  UCR78372  Clarkia amoena subsp. huntiana Barbara Ertter 1988-7-4 7705 Lake Rice Fork Crossing 2 mi west of Bear Creek Campground, Mendocino Nat'l Forest c. 11 airmiles north of Upper Lake (town) SE of Lake Pillsbury 724 Comment
  CAS-BOT-BC164203  Clarkia concinna Tamara Gedik; Thom Heinz; Rebecca Siegle 1996-5-4 46 Lake Blue Oak Campground; 5.3 miles west of Walker Ridge Rd. on Indian Reservoir Rd. 548 Comment
  JEPS117964  Clarkia concinna Barbara Keller and Holly Forbes 2009-5-13 Lake Walker Ridge, along Brim Road 1 mile E of its intersection with Walker Ridge Road and 2 miles W of its intersection with Bear Valley Road. Comment
  SBBG4946  Clarkia concinna H. and M. Dearing 1933-5-22 1148 Lake near Saratoga Springs Comment
  UC1585955  Clarkia concinna Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7524 Lake 5 air mi nw of Lakeport (Scotts Valley Road 5 mi s of Hwy 20); Scotts Valley Road 426 Comment
  UCD164548  Clarkia concinna A. Amezcua 1995-5-20 12 Lake On the west side of Big Canyon Road, 2km north of intersection with Harbin Springs Road, 400 Comment
  CAS-BOT-BC164188  Clarkia concinna Volney Rattan 1874-1-1 s.n. Lake Unspecified Comment
  RSA14232  Clarkia concinna subsp. concinna Daniel Cleveland 1882-06 s.n. Lake Allen Spring. Comment
  CAS-BOT-BC164596  Clarkia gracilis subsp. gracilis C. G. Phillips; L. Cole; S. A. Haultain; K. B. Barrows 1984-4-28 21 Lake Walker Ridge, Indian Valley Access Rd., 1.1 mi. N of Blue Oak Campground 853 Comment
  CAS-BOT-BC164603  Clarkia gracilis subsp. gracilis John Thomas Howell 1945-6-19 21073 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CHSC101608  Clarkia gracilis subsp. gracilis David Isle 2004-5-6 1595 Lake Mendocino National Forest; E of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  RSA475230  Clarkia gracilis subsp. sonomensis Aaron Liston, Sara Meury 1988-6-1 753 -3 Lake 0.1 miles N of Howard Srings on Siegler Springs - Big Canyon Road. 670 Comment
  UC1728661  Clarkia gracilis subsp. tracyi Richard Olmstead 1986-6-14 855 Lake roadside near small moist meadow 0.7 mi. from Walker Ridge Rd. junction 707 Comment
  CAS-BOT-BC172538  Clarkia purpurea subsp. purpurea H. D. Ripley; R. C. Barneby 1945-6-20 6899 Lake SE of Middletown 350 Comment
  POM37815  Clarkia purpurea subsp. purpurea Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  CAS-BOT-BC164860  Clarkia rhomboidea M. S. Jussel 1933-6-26 187 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM271490  Clarkia rhomboidea Lyman Benson 1928-6-15 262 Lake Western base of Mount Konocti. 457 Comment
  UC20025  Clarkia rhomboidea Willis L. Jepson 1892-7 Lake near Kelseyville; Mountain Region of Clear Lake Comment
  CAS-BOT-BC164857  Clarkia rhomboidea Doris K. Kildale 1926-5-30 2042 Lake In canyon between Mendocino line and Upper Lake Comment
  CAS-BOT-BC164861  Clarkia rhomboidea N. Wynne; M. Peckham; J. Bamesberger 1994-4-22 56 Lake Blue Oak Cmpgrnd on access to Indian Valley Res. 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
  CAS-BOT-BC439194  Claytonia exigua subsp. exigua Carl B. Wolf 1928-5-6 1981 Lake 6 miles up Bartlett Springs grade Comment
  CAS-BOT-BC439202  Claytonia exigua subsp. exigua Agnes M. Bowman 1902-3-1 35 Lake Sulphur Banks Comment
  CHSC7111  Claytonia exigua subsp. exigua Bryan C. Willingham 1969-4-12 17 Lake On cliffside along n side Hwy 20, n shore Clear Lake, ca 6000 ft n KonoTayee Point. 420 Comment
  HSC37225  Claytonia exigua subsp. exigua Lon Hall 1975-5-3 332 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  CAS-BOT-BC439190  Claytonia exigua subsp. exigua Josh Suchocki; Charlene Vullo; Kyle Wear 1995-5-6 86 Lake 200m. up road from Blue Oak Campground. 548 Comment
  RSA712070  Claytonia exigua subsp. exigua K. L. Chambers 1977-3-30 4260 Lake Butts Valley Rd. 2 mi. from junction with Hwy. 29 near Middletown. Gravelly serpentine soil, on roadcut in shade of oaks; often growing lushly among grass plants.. Comment
  UC1982387  Claytonia exigua subsp. exigua K. L. Chambers 1978-3-20 4426 Lake Bottle Rock Road, 3.6 mi S of junction with Highway 29 S of Kelseyville. Comment
  CAS-BOT-BC439333  Claytonia gypsophiloides K. L. Chambers 1981-5-16 4806 Lake Bottle Rock Road, south of Kelseyville, 3.6 miles south of its junction with Hwy. 29. Comment
  UCD131558  Claytonia parviflora Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7564 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  UCD163338  Claytonia parviflora Craig D. Thomsen 2009-5-3 2809 Lake Walker Ridge. North of Til Jones Spring. 990 Comment
  CAS-BOT-BC439498  Claytonia parviflora subsp. parviflora J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. 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
  HSC31713  Claytonia parviflora subsp. parviflora Teresa Prendusi 1974-5-4 60 Lake 1.5 mi. from jct. to Indian Valley on Walker Ridge 1098 Comment
  CAS-BOT-BC439500  Claytonia parviflora subsp. parviflora John Thomas Howell 1934-3-26 11800 Lake Mirabel Mine Comment
  CDA15485  Claytonia saxosa G. F. Hrusa, T. D. Wilfred 1998-6-19 14622 Lake North Coast Ranges; Goat Mtn. summit area. Comment
  RSA141507  Claytonia saxosa J. M. Tucker 1959-5-30 3523 Lake 1.25 miles NW of Goat Mtn Lookout, Goat Mtn 1799 Comment
  SFV1155  Claytonia saxosa J. R. Swanson 1959-5-30 457 Lake About 1 mile west of summit of Goat Mountain at Colusa. 1829 Comment
  CAS-BOT-BC91371  Clematis lasiantha Agnes M. Bowman 1902-4-17 s.n. Lake Sulphur Banks. Comment
  CAS-BOT-BC91372  Clematis lasiantha H. E. McMinn 1923-5-26 989 Lake Upper Eticuera Creek to Lake county line. Kingville Region. Comment
  UC1732961  Clematis lasiantha Kay H. Beach, Frank Gould 1940-5-4 450 Lake Cobb Mt. Comment
  UCD95602  Clematis lasiantha D. Boyd; M. Eichelberger, T. Messick, T. Ranker 1980-4-19 25 Lake Along Walker Ridge Road, 2.65 miles south of junction with access road to Indian Valley Dam. Comment
  POM270600  Clematis ligusticifolia Lyman Benson 1937-8-31 8507 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  SD8224  Clematis ligusticifolia Daniel Cleveland 1882-7-6 Lake Allen Springs Comment
  RSA0117397  Collinsia grandiflora Christopher Knopp 1978-4-23 37 Lake Barrel Springs Camground. 701 Comment
  UC1211919  Collinsia greenei John H. Weiler 1960-5-30 60134 Lake Bear Creek Public Camp Snow Mtn (at side of rd) 609 Comment
  POM128593  Collinsia greenei H. M. Hall 1913-7-21 9531 Lake Mt. Hall, northern Lake Co, in the semi-arid section of the inner North Coast Ranges, 80 km. from the Pacific Ocean. 2070 Comment
  RSA79440  Collinsia greenei Annetta Carter 1933-5-27 342 Lake Cobb Valley, between Glenn Brook and Binkley's. 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
  CHSC57517  Collinsia heterophylla Elisa E. Amen 1988-4-16 42 Lake Ca. 2 mi w Highway 29 and ca. 1 mi nw of Hopland Road on e side Hopland Mountain ca. 2 mi se Lakeport. 518 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
  HSC90173  Collinsia heterophylla Andrew Enberg, Brad Penkala, Dan Scofield 1990-4-13 42 Lake Blue Oak Campground; Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  RSA2430  Collinsia heterophylla J. W. Blankinship 1923-4-26 s.n. Lake Mt. Konocti, Kelseyville. 610 Comment
  UCD111937  Collinsia heterophylla Christopher Mallek 2008-1 HV1- 100 Lake High Valley. 793 Comment
  UCSB63590  Collinsia heterophylla Fillinger, Jennifer 1991-4-6 Lake E side Clear Lake; 2.2 mi S of Lucerne; Lakeport Quadrangle, 15' NE 1/4 Sect 19, T14N, R8W 396 Comment
  JEPS6167  Collinsia rattanii T. S. Brandegee 1891-6-23 Lake Snow Mountain Comment
  JEPS81309  Collinsia rattanii L. R. Heckard and J. C. Hickman 1982-7-5 5925 Lake ca 0.5 mi nw Summit Springs (sw side of Snow Mtn.); Snow Mtn. 1432 Comment
  JEPS88697  Collinsia rattanii T. S. Brandegee 1891-6-21 Lake Tunis; [on annotation slip]: Probably the same as Tunis Mill. A lumber mill. Comment
  HSC37204  Collinsia sparsiflora Lon Hall 1975-5-3 323 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC82327  Collinsia sparsiflora Thomas W. Nelson, Jane P. Nelson 1978-4-1 3857 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  RSA10171  Collinsia sparsiflora Carl B. Wolf 1928-5-6 1977 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  UCD158896  Collinsia sparsiflora James A. Neilson Jr. 1975-4-28 3144 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  POM273492  Collinsia sparsiflora var. arvensis Lyman D. Benson 1929-3-23 1037 Lake Kelseyville, Middle N Coast mtn range, mouth Cold Cr. Canyon, Kelsey Creek watershed. 518 Comment
  HSC33273  Collinsia sparsiflora var. collina Thomas W. Nelson, Jane P. Nelson 1974-4-8 1153 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  HSC45708  Collinsia sparsiflora var. collina Sheila Logan 1978-4-23 101 Lake Barrel Springs Campground. 701 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
  CDA14920  Collinsia sparsiflora var. collina G. F. Hrusa 1993-5-2 10883 Lake Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley Reservoir. Comment
  UC1299594  Collomia diversifolia Freed W. Hoffman 1947-6-21 1604 Lake on road to Thistle Glade (w side of mountain); Snow Mountain Comment
  UCD160287  Collomia diversifolia James A. Neilson Jr. 1974-5-24 3567 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.) 579 Comment
  UCR45093  Collomia diversifolia 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
  CHSC102787  Collomia grandiflora David Isle; Arnold James 1993-6-23 1723 Lake North Coast Ranges. Upper Main Eeel River Watershed. N of Lake Pillsbury and 20N01; west of Sheriff Posse Corral. MDBM; S-SE of 1993 EUI Plot 5 and E-NE of Plot 4. 573 Comment
  POM65619  Collomia heterophylla A. A. Heller 1902-7-25 5988 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  JEPS73525  Collomia tinctoria L. R. Heckard 1972-7-10 3143 Lake along trail above Summit Springs; Snow Mt. 1584 Comment
  JEPS80349  Convolvulus arvensis L. R. Heckard and J. Hickman 1981-6-21 5586 Lake East Peak Snow Mt. (summit) 2133 Comment
  JEPS6632  Cordylanthus pilosus subsp. pilosus R. F. Hoover 1938-9-3 3794 Lake e side of Mt. St. Helena Comment
  JEPS74602  Cordylanthus pilosus subsp. pilosus L. R. Heckard 1974-9-12 3956 Lake w side of Middle Creek (on road 5.5 mi n of Upper Lake) 579 Comment
  JEPS98386  Cordylanthus pilosus subsp. pilosus Vernon H. Oswald 2000-8-21 9951 Lake near Barrel Spring (on Walker Ridge) 701 Comment
  RSA181428  Cordylanthus pilosus subsp. pilosus James I. McMurphy 1909-4-6 s.n. Lake Between Kelseyville and Lower Lake. Comment
  POM273541  Cordylanthus pilosus subsp. pilosus Lyman Benson 1929-8-4 1894 Lake Kelsey Creek Canyon. Comment
  RSA516623  Cordylanthus pilosus subsp. pilosus R. C. Bacigalupi 1954-8-9 4751 Lake In Collayomi Valley, sharp curve on State Highway 29, 1.5 miles S.W. of Middletown. 351 Comment
  UCSB70480  Cordylanthus pilosus subsp. pilosus Bacigalupi, Rimo; Robbins, G.; Custer, C. 1954-8-9 Lake Sharp curve on State Highway 90; 1.5 miles S.W. of Middletown 350 Comment
  UC1075763  Cordylanthus pringlei Philip A. Munz 1956-7-25 22329 Lake Lone Ridge just above Fir Root Spring; Snow Mt. region 1402 Comment
  CAS-BOT-BC238217  Cordylanthus tenuis subsp. brunneus M. S. Jussel 1948-8-6 18 Lake Bog Lake Comment
  UC1122770  Cornus glabrata B. Schreiber 1936-9-20 2342 Lake Stoneyford Quad., Bear Creek Camp Mendocino Nat'l Forest, Stoneyford Quad., Bear Creek Camp 762 Comment
  UCD83976  Cornus glabrata Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6160 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, above waterfall. 666 Comment
  CAS-BOT-BC212033  Cornus nuttallii H. L. Mason 1926-3-21 2781 Lake Near summit of road from Middletown to Mount St. Helena Comment
  CAS-BOT-BC212132  Cornus sericea H. E. McMinn 1923-5-27 997 Lake Bear Creek tributary to Rice Fk. of Eel River at base of Snow Mt. Comment
  RSA111713  Crepis monticola P. A. Munz 1956-7-25 22312 Lake West Peak Ridge, Snow Mt. 2103 Comment
  UC936199  Crypsis vaginiflora Herbert L. Mason 1930-8-1 5724 Lake Lakeshore Clear Lake Comment
  UC1178522  Cryptantha clevelandii Leo Koch 1940-4-27 899 Lake 4.4 mi s Lakeport Comment
  UC2014136  Cryptantha dissita Ellen Dean, G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5947 Lake Lake County: Walker Ridge. Along Walker Ridge Road. At a lookout that overlooks Indian Valley Reservoir that is located 8.3 road miles N of the intersection of Hwy 20. Comment
  CDA21539  Cryptantha flaccida G. F. Hrusa, R. Gross 2008-5-23 17438 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  RSA0051314  Cryptantha flaccida Greg de Nevers 2001-4-23 12325 Lake Clear Lake, Rodman Slough. 396 Comment
  RSA2658  Cryptantha flaccida J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs. Comment
  UC79433  Cryptantha flaccida T. S. Brandegee 1889-6-26 Lake Kelsey Comment
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Sep 27 2006
  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
  UC1332413  Cryptantha hispidula Francia Chisaki and Helen K. Sharsmith 1959-5-27 1341 Lake 1.8 mi w Bartlett Springs Road (just s of Leesville); North Coast Range Comment
  JEPS90323  Cryptantha microstachys Dean W. Taylor 1972-5-8 1403 Lake on Walker Ridge Walker Ridge 1127 Comment
  UC728697  Cryptantha milobakeri Milo S. Baker 1945-6-21 11027 Lake between Sawmill Flat and Ruppert Ridge (Bartlett Springs Road) 1066 Comment
  JEPS67731  Cryptantha muricata W. L. Jepson 1897-7-16 21098 Lake Blue Lakes Comment
  UC1731378  Cryptantha muricata Dean W. Taylor 1998-6-3 16473 Lake hillslopes 0.5 mi w Glen Eden School (site) ((ca. 12 air mi nw <of> Lakeport), Upper Lake 7.5' USGS quadrangle); North Coast Ranges, Scotts Creek 487 Comment
  UC176907  Cryptantha torreyana J. P. Tracy May 28 1902-Jun 2 1902 1653 Lake 6 mi w Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  SEINET10896299  Cupressus Henry N. Bolander 1860-1 Bolander 2633 Lake On cedar ridges near Clear Lake. Comment
  RSA10762  Cupressus macnabiana C. B. Wolf 1928-5-6 2059 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  RSA23345  Cupressus macnabiana Joseph P. Tracy 1935-7-4 14006 Lake Cobb Mountain, north side of Cobb Valley, near Glenbrook 823 Comment
  RSA300958  Cupressus macnabiana D. C. Michener 1982-7-27 4133 Lake Mill Creek road 7.6 mi east of jct w/ East Side Road (east of Ukiah); 15.6 mi west of jct w/ CA 29 at Lakeport on Scotts Creek Road (= Mill Creek Rd.) Comment
  UCD110848  Cupressus macnabiana Christopher Mallek 2008-1 IV- 1 Lake Indian Valley. 488 Comment
  CAS-BOT-BC80816  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-17 6195 Lake 7 3/10 mi. from Middletown on road to Cobb P.O. 548 Comment
  CAS-BOT-BC80825  Cupressus sargentii Lyman Benson 1932-12-29 4112 Lake 4 mi. W. of Highland Springs, [Maya Camas] Mayacamas 762 Comment
  CAS-BOT-BC80827  Cupressus sargentii David D. Keck 1931-4-3 1101 a Lake 6 miles north of Aetna Springs, southern Lake County Comment
  CAS-BOT-BC85521  Cupressus sargentii J. Clausen 1935-5-22 1057 Lake 14.2 miles southeast of Lower Lake on the Monticello Road. Comment
  CAS-BOT-BC85522  Cupressus sargentii Ira L. Wiggins 1932-3-13 5771 Lake Hillside 13 mi. N. of Calistoga on road to Lower Lake Comment
  POM231105  Cupressus sargentii Jens Clausen 1935-5-22 1057 Lake 14.22 mile SE of Lower Lake on Monticello road Comment
  POM282218  Cupressus sargentii Lyman Benson 1928-11-3 821 Lake S. of Middletown; Mt. St. Helena; Mayacamas Mt. Range 518 Comment
  UC418987  Cupressus sargentii H. E. and S. T. Parks 1930-5-1 732 Lake e slopes Mt. St. Helena Comment
  UCD133627  Cupressus sargentii Roman Gankin 1965-5-6 528 Lake Near Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek). Comment
  UCD63760  Cupressus sargentii Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 520 Comment
  SEINET10531543  Cupressus sargentii Carl B. Wolf, E. R. Johnson 1934-10-14 Wolf 2142 Lake Bill Donalds Ranch, 4 8/10 mile west (above) Highland Springs on Pieta Road. Upper sonoran:- Adenostoma, few knob cone pines. Sun. Open serpentine ridge. 550 Comment
  RSA2730  Cuscuta ceanothi J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  UC169254  Cycladenia humilis var. humilis C. F. Leithold July 1893 Lake Cobb Mt. Comment
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Mar 6 2016
  HSC64004  Cynoglossum grande J. P. Smith, Thomas W. Nelson 1976-4-12 8549 Lake 7.8 mi. from Lower Lake on the Morgan Valley Rd. 640 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
  CAS-BOT-BC114568  Cyperus eragrostis Ward B. Holt 1928-7-15 s.n. Lake Kelseyville. Banks of Cold Cr. Comment
  CAS-BOT-BC114407  Cyperus erythrorhizos Martin Simon Jussel 1935-8-7 s.n. Lake Soda Bay Comment
  UC614955  Cyperus erythrorhizos Beryl Schreiber 1936-8-16 2328 Lake 1 mi. e. Lower Lake 457 Comment
  CAS-BOT-BC114110  Cyperus squarrosus Martin Simon Jussel 1935-8-7 s.n. Lake Soda Bay Comment
  CAS-BOT-BC114132  Cyperus squarrosus John Thomas Howell 1945-6-21 21213 Lake Near Bartlett Springs. Comment
  UC1100554  Cyperus squarrosus Malcolm A. Nobs and S. Galen Smith 1949-9-9 1870 Lake 3 mi. n. Lakeport (w. shore of Clear Lake); Clear Lake Comment
  UC183680  Cyperus squarrosus Joseph P. Tracy Jul 21 1905-Aug 16 1905 2282 Lake Elk Mt. Northern Coast Ranges, northern Lake Co., Elk Mt. 1219 Comment
  UC921146  Cyperus squarrosus Herbert L. Mason August, 1930 5726 Lake Clear Lake Comment
  CAS-BOT-BC114111  Cyperus squarrosus H. D. Ripley; R. C. Barneby 1945-6-20 6906 Lake 6 mi. SE of Middleton Comment
  POM312386  Cypselea humifusa H. L. Mason 1945-8-24 12684 Lake East shore, Lower Lake. Comment
  JEPS8355  Damasonium californicum Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3358 Lake 1.5 mi. due w. of town of Lower Lake (Dry Lake near U.S.G.S. Bench Marker 1467) Comment
  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
  CDA40142  Datisca glomerata G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18574 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  RSA2692  Datisca glomerata J. W. Blankinship 1928-8-10 s.n. Lake Cold Cr. dells. Comment
  UC353810  Datisca glomerata Milo S. Baker 1928-7-4 3078 b Lake Rice Fork at crossing Rice Fork; California National Forest, Rice Fork Comment
  UCD67106  Delphinium antoninum Ellen Dean; Davis Botanical Society 2008-5-31 5029 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  CAS-BOT-BC10245  Delphinium hesperium Joseph William Blankinship 1923-4-21 s.n. Lake Kelseyville Comment
  HSC35329  Delphinium hesperium R. M. Sullivan 1975-5-3 46 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC75316  Delphinium hesperium Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  CAS-BOT-BC10024  Delphinium hesperium subsp. pallescens Doris K. Kildale 1928-5-7 4967 Lake 7 miles east of Bartlett Springs Comment
  HSC92589  Delphinium hesperium subsp. pallescens Moulton, Sparks, Wood 1995-5-6 35 Lake Blue Oak Campground 549 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
  CAS-BOT-BC9928  Delphinium nudicaule Mrs. Merrel Ackley 1965-6-1 S.N. Lake Near top of Elk Mountain Comment
  CDA9393  Delphinium nudicaule G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18590 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
  CHSC30005  Delphinium nudicaule Peggy Brennan 1980-4-12 96 Lake 5.1 mi w of Walker Ridge Rd., Hwy 20. 457 Comment
  JEPS60601  Delphinium nudicaule W. L. Jepson 1943-5-16 20823 Lake junction of Hopland road and Highland Springs road (2 mi s of Lakeport) Comment
  SEINET7072559  Delphinium nudicaule 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
  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
  POM270948  Delphinium nudicaule Lyman Benson 1931-3-26 2704 Lake Clear Lake Lodge, Middle N Coast Mt. range, Clear Lake watershed 457 Comment
  SEINET269508  Delphinium nudicaule Richard J. Shaw 1963-6-19 1287 Lake Hwy. 175 between Hopland & Lakeport; ca. 8 mile from Lakeport. 610 Comment
  HSC41879  Delphinium patens Lloyd Simpson 1977-4-23 272 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD163354  Delphinium uliginosum Craig D. Thomsen 2000-5-11 2346 Lake Walker Ridge. Cold Springs area, BLM campground. 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
  RSA68778  Delphinium variegatum F. W. Peirson, Mabel Peirson 1926-4-2 6564 Lake Hopland Grade 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
  RSA59957  Delphinium variegatum Joseph A. Ewan 1937-5-23 10340 Lake Just N of Lower Lake Village Comment
  CAS-BOT-BC17095  Delphinium variegatum subsp. variegatum Georgia Bentley 1917-5-14 s.n. Lake Lakeport Comment
  CAS-BOT-BC17097  Delphinium variegatum subsp. variegatum J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  CHSC81546  Delphinium variegatum subsp. variegatum Julie Rose 2000-4-1 60 Lake Slope off of Walker Ridge Road. 606 Comment
  SEINET10527675  Deschampsia calycina A. Arthur Heller 1902-7-15 Heller 5901 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  CHSC29549  Deschampsia cespitosa Dibble; Griggs 1979-8-7 157 Lake Near Mc Cleod Ridge, close to the town of Potter Valley. On the upland flats of a ridge system, meadow. 732 Comment
  RSA475250A  Deschampsia cespitosa subsp. cespitosa Lyman Benson 1935-5-18 6631 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  CAS-BOT-BC192737  Deschampsia danthonioides Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  POM365022  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake southwest side of Clear Lake, along road Comment
  UC1155247  Deschampsia danthonioides J. R. Sweeney 1951-5-13 633 Lake 1.2 mi. s.w. Highland Springs 464 Comment
  UC1737014  Deschampsia danthonioides Kay H. Beach, Frank Gould 1940-5-4 440 Lake near Middletown Comment
  UC909723  Deschampsia danthonioides Milo S. Baker 1950-5-6 12194 Lake ca. 1 mi. s.e. Borax Lake Comment
  UCD83817  Deschampsia danthonioides Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5964 Lake N end of Indian Valley Reservoir, along Bartlett Springs Rd. E end of bridge that crosses inlet. Comment
  CAS-BOT-BC201802  Deschampsia elongata J. W. Blankinship 1924-7-4 s.n. Lake Clear Lake. Lakeside Park Comment
  CAS-BOT-BC201806  Deschampsia elongata M. S. Jussel 1933-7-4 s.n. Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS83813  Deschampsia elongata L. R. Heckard 1974-9-11 3928 Lake ca. 1 1/2 mi. s.e. of Snow Mt. West (ca. 1/2 mi. n.w. of Foutch Camp, margin of Frog Pond) 1920 Comment
  UCD41591  Deschampsia elongata Geri Hulse-Stephens 2001-6-2 606 Lake Goat Mountain. Addington Pond; Common name: slender hair-grass. 1280 Comment
  UCD63563  Deschampsia elongata Beecher Crampton 1957-6-26 3663 Lake Margins of Snow's Lake, 3.5 miles, by road, east of Seigler Springs. 655 Comment
  UCD63731  Deschampsia elongata Milo S. Baker 1943-6-30 10461 Lake 6 1/2 miles west of Lakeport, Hopland Highway. Comment
  UCD84393  Deschampsia elongata Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  CAS-BOT-BC43127  Descurainia pinnata subsp. brachycarpa Roxana S. Ferris; Rena P. Duthie 1919-6-17 295 Lake Lower Crane Creek Canyon. 1676 Comment
  CDA40153  Dicentra chrysantha G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18598 Lake North Coast Ranges; Slopes above Indian Valley Reservoir, along access rd. Sheet 2 of 2. 557 Comment
  UC1126505  Dicentra chrysantha K. Bradshaw 1937-6-8 112 Lake 1.25 mi ne Liberty School; Lakeport Quad. 487 Comment
  CDA24615  Dicentra chrysantha T. C. Fuller 1958-7-1 965 -58 Lake 1 mile west of Oasis. 0 Comment
  CDA24616  Dicentra chrysantha T. C. Fuller 1958-5-28 3680 Lake Highway 20, 1 mile west of Oasis. 0 Comment
  CAS-BOT-BC402418  Dicentra formosa subsp. formosa M. S. Jussel 1933-6-27 226 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UCD166870  Dichelostemma capitatum Robert E. Preston 2016-3-26 3046 Lake Lakeport, along SR 175, 0.15 mi S of SR 29. 427 Comment
  CAS-BOT-BC483715  Dichelostemma capitatum H. C. Cantelow 1940-4-13 s.n. Lake West of Knoxville Comment
  CAS-BOT-BC483719  Dichelostemma capitatum K. Faber; S. LaChance; M. Rekart 1984-4-28 5 Lake Blue Oak campground, 23 miles NE of Clearlake 609 Comment
  HSC27178  Dichelostemma capitatum subsp. capitatum J. P. Smith, J. O. Sawyer 1972-4-1 5112 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC66649  Dichelostemma capitatum subsp. capitatum Cathie Goldberg, Lauren Philbrick, Lynn Kuntsman, Geoff Walsh 1980-4-19 9 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  RSA367474  Dichelostemma capitatum subsp. capitatum Michelle Stevens 1979-4-14 5 Lake Middle Creek Campground. Mendocino National Forest. 457 Comment
  UCD132432  Dichelostemma capitatum subsp. capitatum Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South of Soda Bay Road. Just beyond second gate on undeveloped road that goes southeast from Glebe Road. 551 Comment
  UCD148247  Dichelostemma capitatum subsp. capitatum Robert E. Preston 2013-4-6 2908 Lake 4.5 mi WNW of Middletown, along side of Hwy 175. 494 Comment
  UCD139430  Dichelostemma capitatum subsp. capitatum Ed Roberts 1964-3-24 6 Lake along State Highway 29, ca. 5 miles north of Lakeport. Comment
  HSC66066  Dichelostemma congestum S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Along Walker Ridge Rd., 0.5 mi. N of junction with access rd. to Indian Valley Dam Comment
  JEPS10135  Dichelostemma ida-maia Rimo Bacigalupi with G. T. Robbins 1954-6-25 4604 Lake 6.3 mi n Elk Mountain road summit (along Elk Mountain road, between Lake Pillsbury and Upper Lake); Mendocino National Forest 1036 Comment
  UCD139260  Dichelostemma multiflorum Grady L. Webster 1977-5-15 7676 Lake Seigler Canyon, 25 miles by road SW of Seigler Canyon road/Route 20 intersection. 487 Comment
  SEINET7040114  Dichelostemma pulchellum A. G. Vestal 1962-4-12 Lake Butts Cany Road (Pope U. Road to Middletown), 4.7 miles southeast of Route 53. Comment
  CAS-BOT-BC500923  Dichelostemma volubile J. Clausen 1935-5-20 1025 b Lake At summit of grade at 30.2 miles west of Williams Comment
  UC1443486  Dieteria canescens var. shastensis J. L. Strother 1977-7-26 1283 Lake 200-400 m e Horse Ridge lookout station (along Horse Ridge, Hull Mt.); Hull Mt., Horse Ridge 2072 Comment
  CAS-BOT-BC176368  Digitaria sanguinalis Peter Rubtzoff 1959-9-7 4253 Lake Jordan Park, 1.7 miles northwest of Cobb. Comment
  CAS-BOT-BC150354  Diplacus aurantiacus Agnes M. Bowman 1902-5-1 37 Lake Sulphur Bnks. Comment
  CAS-BOT-BC152224  Diplacus bolanderi J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  SEINET199017  Diplacus bolanderi Helen K. Sharsmith 1953-1 4394 Lake Mendocino National Forest; Slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Cr Public Camp 625 Comment
  SEINET8412567  Diplacus bolanderi L. F. Henderson 1933-5-23 156362 Lake hills about Blue Lakes. Comment
  CAS-BOT-BC151934  Diplacus douglasii M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  SEINET8354236  Diplacus kelloggii L. F. Henderson 1933-5-22 15627 Lake Blue Lakes. Comment
  CAS-BOT-BC151345  Diplacus tricolor Ira L. Wiggins 1949-5-1 12096 Lake Four miles south of Clearlake Oaks [Clear Lake Oaks] Comment
  JEPS80420  Disporum hookeri L. R. Heckard and J. Hickman 1981-6-23 5653 Lake about 100 ft above (n of) Middle Fork of Stony Creek, along Crockett Camp Trail, n slope of North Ridge Middle Fork Stony Creek; Snow Mountain, North Ridge, Crockett Camp Trail 1417 Comment
  CHSC79551  Dodecatheon hendersonii Simona Altman 1999-4-3 60 Lake Walker Ridge. 701 Comment
  UCR198079  Dodecatheon jeffreyi Gerald Dickinson 1964-7-21 186 Lake Coast Range, near Upper Nye Campground Comment
  CAS-BOT-BC376212  Downingia Greg de Nevers 1996-5-18 10815 Lake Just south of Anderson Marsh State Historic Park Comment
  RSA286396  Downingia bicornuta R. F. Thorne 1974-7-31 44974 Lake Boggs lake: S side of lake. 915 Comment
  UCD37015  Downingia bicornuta var. bicornuta Beecher Crampton 1956-6-26 3651 Lake Lake County, 3.5 miles by road east of Seigler Springs, margin of Snow's Lake. 655 Comment
  HSC3849  Downingia concolor Verne Grant, Alva Grant 1940-5-26 7640 Lake Shores of Guinot Lake, Pope Valley, about 10 mi. SE of Middletown. Comment
  UC131878  Downingia concolor var. concolor C. F. Baker 1903-5-9 3057 Lake near Lakeport Comment
  JEPS108445  Downingia concolor var. concolor Lisa Schultheis with Tony Morosco 1995-5-31 196 -95 Lake Near Middletown. N side of Butts Canyon Road, 0.4 mi E from Rt. 29. Comment
  UCD47880  Downingia cuspidata Catherine E. Koehler 2005-6-28 s.n. Lake Lake County, McLaughlin UC Reserve, near Reserve Manager's residence, by stock ponds that are along dirt road that leaves Morgan Valley Rd 0.9 miles S of the road to the Research Station, E side of Morgan Valley rd. 670 Comment
  RSA0115196  Downingia cuspidata Lyman Benson 1948-7-3 12892 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. 853 Comment
  RSA516618  Downingia cuspidata R. C. Bacigalupi, G. Thomas Robbins 1956-6-1 5686 Lake Manning Flat, on west side of road between Kelseyville and Lower Lake. Comment
  UCD41808  Downingia elegans Geri Hulse-Stephens 2001-6-30 732 a Lake Goat Mountain. Bear Wallow. 944 Comment
  UCD42113  Drymocallis glandulosa var. glandulosa Geri Hulse-Stephens 2002-6-2 952 Lake Goat Mountain. Root Homestead. 975 Comment
  JEPS80322  Drymocallis lactea var. austiniae L. R. Heckard and J. Hickman 1981-6-20 5560 Lake Along outlet of Middle Fork Stony Creek from lower Milk Ranch; Snow Mt. 1920 Comment
  CHSC42214  Dudleya cymosa J. P. Arts 1986-4-5 8 Lake 2.2 miles s of Lucerne. 396 Comment
  HSC66639  Dudleya cymosa Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 24 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  CAS-BOT-BC428103  Dudleya cymosa subsp. cymosa Agnes Bowman 1901-5-1 s.n. Lake Sulphur Bank Comment
  UCD143094  Dysphania botrys E. LoPresti 2013-7-22 3 Lake McLaughlin Reserve. Reserve parking lot. Comment
  CAS-BOT-BC445598  Echinodorus berteroi Herbert L. Mason 1945-8-24 12672 Lake East shore, Lower Lake Comment
  JEPS106009  Echinodorus berteroi Lowell Ahart 2004-10-4 11435 Lake Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. Comment
  HSC36202  Ehrendorferia chrysantha John Rehling 1975-6-2 90 Lake Along Walker Ridge Rd., 2 mi. from Hwy. 20 Comment
  UC1101531  Elatine heterandra Herbert L. Mason 1953-6-8 14547 Lake Snows Lake Comment
  UCR222473  Elatine heterandra R. F. Thorne, M. Patterson 1982-8-31 55236 Lake North Coast Range, northwest slope of Mount Hannah, Boggs Lake 854 Comment
  CAS-BOT-BC113664  Eleocharis acicularis var. gracilescens Peter Rubtzoff 1957-7-27 3452 Lake Boggs Lake. Southern shore of the lake. Comment
  JEPS97581  Eleocharis macrostachya R. D. Stone 1983-6-9 528 Lake Cobb Valley Glenbrook (ca. 0.8 mi SSE of) 746 Comment
  UCD20749  Eleocharis macrostachya E. Dean; with M. Bibbo 2002-7-5 1171 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment
  UCD42038  Eleocharis macrostachya Geri Hulse-Stephens 2001-6-2 599 Lake Goat Mountain. Addington Pond. 1280 Comment
  UCD163114  Eleocharis palustris James A. Neilson Jr. 1977-7-17 3949 Lake Mayacmas Mountains; northwest of confluence of La Cienaga Creek and Kelsey Creek. (Exact location unknown. Coordinates estimated by label maker. Uncertain of location of La Cienaga Creek, but it is west of Glenbrook Cemetary.] Comment
  RSA703153  Eleocharis parishii L. Ahart 2004-10-4 11439 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
  SEINET13710011  Eleocharis parishii Lowell William Ahart, Lowell William Ahart 2000-1 8433 Lake Near Bartlett Springs Road 2.5 Mi. W of Bear Valley, 2000 Ft. 610 Comment
  CAS-BOT-BC112049  Eleocharis quinqueflora John Thomas Howell 1943-5-11 18038 Lake 8.9 miles SE of Kelseyville, Lower Lake road. Comment
  CAS-BOT-BC112063  Eleocharis quinqueflora Milo S. Baker 1940-4-26 9884 Lake 4.3 miles s of intersection of Seigler Springs road and Kelseyvill-Lower Lake Road. Comment
  UCD62808  Elymus X hansenii Beecher Crampton 1956-6-26 3632 Lake 1.1 miles east of Seigler Springs. 640 Comment
  UCD20450  Elymus elymoides E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1034 Lake McLaughlin UC Reserve. Northeastern reaches of Research Hill, S of where Hunting Creek turns west and crosses road to Dunnigan Hill. Downslope of road to Dunnigan Hill. 609 Comment
  JEPS73435  Elymus elymoides subsp. elymoides L. R. Heckard 1972-7-8 3029 Lake slopes of spur running se West Peak; Snow Mt. 2042 Comment
  HSC37164  Elymus glaucus A. M. Montalvo, J. D. Ackerman 1975-9-10 680 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  RSA111654  Elymus glaucus P. A. Munz 1956-7-24 22299 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  RSA129276  Elymus glaucus A. Simontacchi 1937-9-25 199 Lake 2.7 miles S.W. of Sawmill Flat; Lakeport 899 Comment
  RSA2749  Elymus glaucus J. W. Blankinship 1924-6-12 s.n. Lake Kelseyville Comment
  UCD132528  Elymus glaucus Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near southern boundary of park and road fork that goes off to knobcone pine grove. 609 Comment
  UCD62298  Elymus glaucus Elizabeth Wilson 1940-6-4 Lake Lake Co. Comment
  CAS-BOT-BC206722  Elymus glaucus subsp. glaucus John Thomas Howell 1945-6-19 21011 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC206726  Elymus glaucus subsp. glaucus A. A. Heller 1902-7-23 5957 Lake Thistle Springs, Mt. Sanhedrin Comment
  CAS-BOT-BC234090  Elymus multisetus A. A. Heller 1902-7-14 5865 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC234091  Elymus multisetus Milo S. Baker 1945-6-21 11017 Lake Bartlett flat along Hiway to Clear Lake a few mi. W of Bartlett Sprs. Comment
  UC552779  Elymus trachycaulus Joseph P. Tracy 1935-7-4 14011 Lake near Glenbrook (n side of valley); Cobb Mountain, Cobb Valley 822 Comment
  JEPS21088  Emmenanthe penduliflora K. Bradshaw 1937-6-8 95 Lake 3.5 miles SW of Upper Lake; Lakeport Quad. 640 Comment
  UC1178980  Emmenanthe penduliflora Herbert L. Mason 1946-5-30 12810 Lake East of Indian Valley, North Fork of Cache Creek 548 Comment
  CHSC70982  Emmenanthe penduliflora var. penduliflora Vernon Oswald; Lowell Ahart 1998-5-7 9022 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. On the north side of the road. 469 Comment
  JEPS76799  Epilobium L. R. Heckard 1972-7-9 3087 Lake w 2 peaks of Snow Mt.; Milk Ranch Meadow 1920 Comment
  JEPS39214  Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1892-8-5 14457 Lake shores of Blue Lakes Mountain Region of Clear Lake Comment
  UC146119  Epilobium ciliatum subsp. ciliatum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2308 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  UC20199 Image available Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1892-7 Lake Scott Valley Mountain Region of Clear Lake Comment
  UCD18124  Epilobium ciliatum subsp. ciliatum K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 61 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  SD123492  Epilobium densiflorum Robert F. Thorne 1974-7-27 44943 Lake Boggs Lake: North of Harrington Flat Road 914 Comment
  UC107943  Epilobium densiflorum D. Cleveland 1882-7-6 Lake Allen's Springs Comment
  UC1122335  Epilobium densiflorum K. Bradshaw 1937-6-19 142 Lake Laurel Beach Lakeport Quadrangle Comment
  UCD148384  Epilobium densiflorum Peter Rubtzoff 1956-9-2 2796 Lake Southern shore of Boggs Lake. Comment
  UC873438  Epilobium foliosum Alice Eastwood and John Thomas Howell 1938-5-15 5537 Lake near Putah Creek (n of Middletown) Comment
  UC1282765  Epilobium hallianum J. R. Sweeney 1953-5-18 1041 Lake on Hwy 53 1.2 mi e Rd. Junction to Kelseyville; Lower Lake Burn Comment
  RSA109937  Epilobium hallianum P. A. Munz 1956-7-25 22335 Lake Southeast base of West Peak, Snow Mountain. 1982 Comment
  RSA2235  Epilobium minutum J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  RSA0036705  Epilobium paniculatum Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46803 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 854 Comment
  UC144063  Epilobium torreyi Joseph P. Tracy Jul 21 1905-Aug 16 1905 2339 Lake Elk Mountain; Northern Coast Ranges 1219 Comment
  POM277914  Epipactis gigantea Lyman Benson 1940-12-17 3710 Lake Kelseyville, Soda Bay Road, Buckingham Park. 457 Comment
  UCD41998  Equisetum arvense Geri Hulse-Stephens 2001-6-29 727 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  UC353866  Equisetum laevigatum Milo S. Baker 1928-7-4 3079 b Lake <Winter Bed Rice <or Ria or Rio>> near Bear Creek <Cal. Nat. Forest> Comment
  UC573177  Equisetum laevigatum K. E. Bradshaw 1937-6-4 63 Lake 3/4 mi s Liberty School 426 Comment
  UCD41879  Equisetum laevigatum Geri Hulse-Stephens 2001-6-5 639 Lake Goat Mountain. Northern Marsh, Root Glade. Bear Wallow. 944 Comment
  UCD42048  Equisetum laevigatum Geri Hulse-Stephens 2001-6-5 651 Lake Goat Mountain. Root Homestead. 975 Comment
  HSC41008  Equisetum telmateia subsp. braunii J. P. Smith, Thomas W. Nelson 1976-4-13 8572 Lake 2 mi. E of Bartlett Springs on Bartlett Springs Rd. 610 Comment
  POM294942  Eragrostis hypnoides Lyman Benson 1941-8-1 11015 Lake Lakeside Park, Kelseyville 396 Comment
  UC1103226  Eragrostis hypnoides Joseph P. Tracy 1905-8-21 2376 Lake Scotts Valley; Northern Coast Ranges, Scotts Valley 426 Comment
  POM275299  Eragrostis mexicana subsp. virescens Lyman Benson 1929-8-3 1888 Lake Orchard 2 miles north of Kelseyville; North Middle Coast Mt. Range 412 Comment
  UC17601  Eremocarpus setiger unknown Lake Clear Lake Comment
  JEPS24949  Eriastrum abramsii R. F. Hoover 1938-6-9 3554 Lake between Burns Valley and Borax Lake Comment
  CDA4627  Ericameria arborescens L. Ahart 2004-10-14 11470 Lake On the south side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles west of the northwest part of Indian Valley Reservoir. Comment
  JEPS19186  Ericameria arborescens R. F. Hoover 1938-9-5 3808 Lake summit on Hopland- Lakeport road Comment
  POM290356  Ericameria arborescens subsp. arborescens Lyman Benson 1928-9-21 545 Lake 2 miles S of Kelseyville, Middle N Coast Mt. Range, Kelsey Creek Watershed 549 Comment
  UC129321  Ericameria nauseosa var. speciosa W. W. Mackie 1902-9-1 Lake n Lake County, summit of [not specified] Comment
  CAS-BOT-BC295723  Erigeron petrophilus var. petrophilus Milo S. Baker 1927-7-3 2291 b Lake Summit of Cobb Mt., South Lake Co. Comment
  CAS-BOT-BC216083  Eriodictyon californicum L. R. Abrams 1928-5-7 12526 Lake Hough's Springs Comment
  CHSC98739  Eriodictyon californicum L. P. Janeway 2007-6-17 9047 Lake Inner North coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork: near the top of Pacific Ridge. 981 Comment
  HSC13520  Eriodictyon californicum C. B. Wolf 1928-5-6 2058 Lake 5 mi. E of Bartlett Springs on rd. toWilliams Comment
  HSC49857  Eriodictyon californicum J. P. Smith, J. O. Sawyer 1978-4-29 9764 Lake Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20 671 Comment
  HSC96885  Eriodictyon californicum J. Carey, A. Hong, J. Leffingwell 1995-5-6 79 Lake 250 m N up Indian Valley access rd from Blue Oak recreation Site sign, W side of road 549 Comment
  RSA2475  Eriodictyon californicum J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Creek, Kelseyville. Comment
  UCD131941  Eriodictyon californicum Fei Chen; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, along Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near Southern boundary of park. 645 Comment
  UCD40015  Eriodictyon californicum Rodney Gale Myatt 1971-9-16 1053 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  SEINET7042667  Eriogonum A. G. Vestal 1938-9-1 s.n. Lake An eroded mountain near Goat Mountain. 33.3 miles from Upper Lake Camp. Four Springs quadrangle UTM Zone 10, 524709mE, 4345493mN. Comment
  RSA111664  Eriogonum compositum var. compositum P. A. Munz 1956-7-25 22316 Lake West Peak Ridge, Snow Mountain. 2073 Comment
  UC173880  Eriogonum compositum var. compositum H. M. Hall 1913-7-17 9509 Lake Mt. Sanhedrin Inner North Coast Ranges, Mt. Sanhedrin 1524 Comment
  UC570388  Eriogonum compositum var. compositum Chas. M. Belshaw 1936-9-19 2677 Lake summit of Snow Mt.(west) Inner Coast Ranges, Snow Mt. 2133 Comment
  UC77751  Eriogonum compositum var. compositum Katharine Brandegee 1892-8-25 Lake Snow Mt. Comment
  CAS-BOT-BC242598  Eriogonum dasyanthemum Peter H. Raven 1951-10-28 3963 Lake Near Reiff P.O. 609 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
  CAS-BOT-BC261252  Eriogonum hirtiflorum A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC259408  Eriogonum luteolum Mrs. H. C. Cantelow 1935-4-28 771 Lake Unspecified Comment
  CAS-BOT-BC259417  Eriogonum luteolum Lyman Benson 1937-8-2 8481 Lake Hopland Grade, below 1st summit. Mayacamas Mt. Range, Clear Lake. 6 miles southwest of Lakeport 518 Comment
  CAS-BOT-BC259427  Eriogonum luteolum Lewis S. Rose 1935-9-11 35636 Lake 6 mi. SW. of Lakeport 518 Comment
  CAS-BOT-BC259442  Eriogonum luteolum Lyman Benson 1936-8-4 7927 Lake Kelseyville, Middle N. Coast Range, Clear Lake 411 Comment
  POM223694  Eriogonum luteolum L. S. Rose 1935-9-11 35643 Lake Lucerne. 412 Comment
  SD8045  Eriogonum luteolum Daniel Cleveland 1882-6-18 Lake Allen Springs Comment
  UC519570  Eriogonum luteolum var. luteolum M. S. Jussel 1933-6-25 140 Lake near Cobb Valley; Binkley Ranch Comment
  UC85719  Eriogonum luteolum var. luteolum T. S. Brandegee 1891-6-22 Lake Snow Mountain Comment
  UC86012  Eriogonum luteolum var. luteolum Purpus Aug. 1894 1230 Lake Snow Mt. Comment
  HSC43375  Eriogonum nervulosum Robert M. Specht 1977-6-16 1019 Lake Border of Lake and Sonoma Co. in Mayacamas Mtns. 793 Comment
  POM280003  Eriogonum nudum var. auriculatum Lyman Benson 1928-6-16 294 Lake Highland Springs. Mayacamas mtn range. 'Dobe Creek. 610 Comment
  JEPS56610  Eriogonum nudum var. nudum W. L. Jepson 1897-7-14 20993 Lake Scott Valley Comment
  CAS-BOT-BC253054  Eriogonum roseum J. W. Blankinship 1928-8-20 s.n. Lake Mt. Koncti 609 Comment
  NY323547  Eriogonum smallianum A. A. Heller 1902-7-28 5996 Lake Near the summit of Mt. Sanhedrin Comment
  UC85701  Eriogonum tripodum M. K. Curran July 1884 Lake near Hough's Springs; Lake Co. Comment
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Jan 3 2016
  CAS-BOT-BC33903  Eriogonum umbellatum var. bahiiforme Amos Arthur Heller 1902-7-28 5996 Lake Near the summit of Mt. Sanhedrin Comment
  UC570423  Eriogonum wrightii var. trachygonum Chas. M. Belshaw 1936-9-20 2673 Lake on road to Clear Lake 6 mi s Lower Lake Comment
  HSC40277  Eriophyllum lanatum A. M. Montalvo, J. D. Ackerman 1975-9-10 666 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  CAS-BOT-BC308101  Eriophyllum lanatum var. achilleoides A. A. Heller 1919-5-10 13126 Lake Summit of the ridge west of Leesville, Coast Range 609 Comment
  CHSC35531  Eriophyllum lanatum var. achilleoides Thomas Nelson; J. P. Smith, Jane Nelson, James Nelson 1976-4-12 2300 Lake Beside Morgan Valley Rd. 7.8 miles from Lower Lake. Comment
  POM215795  Eriophyllum lanatum var. achilleoides D. D. Keck 1933-5-30 2389 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  RSA463087  Eriophyllum lanatum var. achilleoides Lyman Benson 1930-6-18 2176 Lake Kelseyville; Middle N Coast Mt. Range, Kelsey Creek River 427 Comment
  UC1552787  Eriophyllum lanatum var. achilleoides Frederica Bowcutt 1986-5-4 703 Lake on se side of Hwy 53 2.2 mi ne of junction with Butts Canyon Road (about 1/2 mi e of Crazy Creek on the edge of Coyote valley, 3 mi n of Middletown.); Coyote Valley 365 Comment
  UC186474  Eriophyllum lanatum var. achilleoides H. M. Hall 1913-7-27 9596 Lake n slope of Cobb Mountain, about 300 ft below summit Cobb Mountain Comment
  JEPS34739  Eriophyllum lanatum var. achilleoides W. L. Jepson 1943-5-16 20826 Lake low hill at junctions Hopland road and Highland Spr. road Comment
  HSC27423  Erodium cicutarium J. P. Smith, J. O. Sawyer 1972-4-1 5123 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  JEPS2583 Image available Eryngium aristulatum W. L. Jepson 1892-7-28 14281 Lake dry bed of a winter lake near Uncle Sam Mt.; ; Near Uncle Sam Mt., Lake Co. Comment
  SEINET11119246  Eryngium aristulatum M. J. Williams, W. Roderick 1984-5-22 84- 15 -1 Lake Hidden Valley near Putota Creek, 3 miles NE of Middletown. 259 Comment
  POM287757  Eryngium aristulatum var. aristulatum Lyman Benson 1928-6-23 333 Lake Western Base Mt. Konocti 442 Comment
  UC1487283  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-21 570 Lake e. slope Mt. Hannah (2.5 mi. s.-s.e. of junction of Siegler Springs Rd. and Lakeport Hwy.) 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
  RSA290437  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-21 571 Lake Red Hills Road, 1.1 miles SW of Bay Road, Point Lake view intersection Comment
  JEPS105489  Eryngium constancei Ann Howald 1995-6-22 1924 Lake vernal pool off Loch Lomond Road about 2.5 mi SE of Loch Lomond vernal pool Comment
  NY405887  Eryngium constancei M. Y. Sheikh 1973-5-12 545 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
  CAS-BOT-BC40693  Erysimum capitatum A. A. Heller 1919-5-10 13132 Lake Coast Range, north side of the ridge west of Leesville. 457 Comment
  UC1034939  Erysimum capitatum G. B. and R. P. Rossbach 1938-5-31 849 Lake steep gravelly slope just ne Bartlett Springs Comment
  CAS-BOT-BC40684  Erysimum capitatum John Thomas Howell 1937-7-19 13142 Lake Eastern Lake county on road to Williams. 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
  CHSC90627  Erysimum capitatum var. capitatum Leo J. Edson 1988-4-9 18 Lake Junction of Hwy 20 and Walker Ridge Road, about 6 mi west of junction of Hwy 20 and Hwy 16. 606 Comment
  JEPS77391  Erysimum capitatum var. capitatum Robert M. Lloyd 1963-5-4 2619 Lake on State Hwy 20 7 mi s Clearlake Oaks (above Cache Creek) Comment
  UCD115009  Erysimum capitatum var. capitatum Clinton C. Shock 1980-5-3 76 Lake Walker Ridge, 12 miles north of State Highway 20. 609 Comment
Read comments
Aug 4 2015
  CAS-BOT-BC9697  Erythranthe androsacea Milo Samuel Baker 1947-4-16 11671 Lake About 1 mi. SE of Borax Lake near road to Burns Valley Comment
  CHSC84192  Erythranthe microphylla Lowell Ahart 2003-7-14 10396 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
  SD4688  Erythranthe moschata Katherine Brandegee May 1890 Lake Bradford Lake Co. Calif Comment
  CAS-BOT-BC151565  Erythranthe nudata H. D. Ripley; R. C. Barneby 1945-6-21 6925 Lake 8 miles SE of Middletown 335 Comment
  HSC41015  Erythronium californicum J. P. Smith, Thomas W. Nelson 1976-4-13 8568 Lake Bartlett Springs Rd., 12 mi. from its junction with SR 20 701 Comment
  CAS-BOT-BC504311  Erythronium californicum D. E. Breedlove 1963-4-20 4570 Lake 4 miles SE of Blue Lakes on Scott Valley Road from Blue Lakes to Lakeport Comment
  CAS-BOT-BC504314  Erythronium californicum Elmer I. Applegate 1931-3-25 6620 Lake Lakeport-Hopville Road about half way up the grade Comment
  CAS-BOT-BC504320  Erythronium californicum G. Bentley 1917-4-1 s.n. Lake Lakeport Comment
  CAS-BOT-BC504324  Erythronium californicum A. A. Heller 1937-5-9 15330 Lake On a ridge west of Lakeport on the highway to Hopland Comment
  RSA28164  Erythronium helenae Elmer I. Applegate 1931-3-23 6610 Lake Gallaghers Ranch, about 3 miles south of Middletown, near north base of Mounnt St. Helena Comment
  CAS-BOT-BC502812  Erythronium purpurascens Mrs. Alexander MacCallum 1905-8-1 s.n. Lake Bartlett Springs Comment
  SEINET4854344  Eschscholzia apiculata Carl F. Baker 1903-5-9 3088 Lake Kelseyville. Comment
  UC1093624  Eschscholzia caespitosa Francia Chisaki and Gene B. Newcomb 1958-4-1 1094 Lake on Hwy 20 6.2 mi e Colusa County line Comment
  CAS-BOT-BC403123  Eschscholzia californica A. A. Heller 1919-5-10 13140 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  UC750488  Eschscholzia californica John Thomas Howell 1945-6-21 21147 Lake Sawmill Flat Bartlett Mountain 1219 Comment
  UCD131934  Eschscholzia californica Katie Gialketsis; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. In the parking lot of Clear Lake State Park, near the visitor center and restrooms. 404 Comment
  CAS-BOT-BC403144  Eschscholzia californica Agnes M. Bowman 1902-4-20 s.n. Lake Sulphur Banks Comment
  SEINET10620885 Image available Eschscholzia californica Charles F. Baker 1903-5-9 Baker 3088 Lake Kelseyville. Tufts common in gravelly bottoms. Comment
  POM272317  Eschscholzia californica var. crocea Lyman Benson 1933-4-15 4308 Lake Kelseyville. Middle N Coast Mt. Range. Clear Lake watershed. 457 Comment
  HSC34576  Euphorbia crenulata Robert M. Specht 1975-5-3 164 Lake 8.7 mi E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC41943  Euphorbia spathulata Richard G. Runyon 1977-4-24 32 Lake Barrel Springs Campground 701 Comment
  UCD20495  Euphorbia spathulata E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1066 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  UC165067  Eurybia radulina Joseph P. Tracy Jul 21 1905-Aug 16 1905 2346 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (n Lake County) 1219 Comment
  SEINET191377 Image available Festuca californica A. A. Beetle 1941-4-27 1736 Lake Near Clear Lake western shore of lake 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
  UCD37008  Festuca roemeri Beecher Crampton 1956-6-26 3634 Lake entrance to Howard Hot Springs. 641 Comment
  UCD66258  Festuca roemeri Leo Koch 1940-4-28 924 Lake 1.1 miles from Kelseyville towards Lower Lake. Comment
  SEINET10565104  Festuca rubra var. megastachys A. Arthur Heller 1902-7-23 Heller 5951 Lake Thistle Springs, Mt. Sandhedrin. Comment
  HSC18612  Fragaria vesca W. L. Jepson 1942-6-9 20701 Lake Mt. St. Helena, E side along St. Helena Creek Comment
  UCD67668  Frangula californica D. Sanchez-Mata 1996-7-3 s.n. Lake Kelseyville (Kelseyville-Lower Lake). Bottle Rock Road. Quercus wislizenii-Quercus agrifolia forests. 800 Comment
  CAS-BOT-BC52704  Frangula californica subsp. californica Lewis S. Rose 1935-9-11 35639 Lake 6 mi. SW of Lakeport 518 Comment
  CAS-BOT-BC52708  Frangula californica subsp. californica Charles M. Belshaw 1936-9-19 2680 Lake Bear Creek, 2 1/2 miles northeast of Poges Peak. 792 Comment
  CAS-BOT-BC52747  Frangula californica subsp. californica Carl B. Wolf 1928-5-6 2003 Lake 8 1/2 mi. w. of Bartlett Springs on road to Clear Lake Comment
  CAS-BOT-BC52749  Frangula californica subsp. californica J. W. Blankinship 1928-9-29 s.n. Lake Mt. Konocti 1219 Comment
  HSC40287  Frangula californica subsp. californica A. M. Montalvo, J. D. Ackerman 1975-9-10 696 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  CAS-BOT-BC63019  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-6 2045 Lake 1/4 mi. e. of Bartlett Springs on road to Williams. Comment
  LA207660  Frangula californica subsp. crassifolia C. B. Wolf; B. D. Stark 1933-9-26 5507 Lake 6.6 mi E of Houghs Mineral Springs on rd to Williams 518 Comment
  HSC60182  Frangula californica subsp. tomentella J. P. Smith, J. O. Sawyer 1971-6-6 4733 Lake Scenic vista point along crest of Walker Ridge. Comment
  RSA69439  Frasera albicaulis var. nitida M. S. Jussel 1933-6-28 282 Lake Binkley Ranch, near Cobb Valley. Comment
  CDA15776  Fraxinus dipetala G. F. Hrusa 1993-5-2 10869 Lake North Coast Ranges; Above Barrel Springs Creek. Road between Bear Valley and Indian Valley Reservoir. Comment
  HSC41854  Fraxinus dipetala K. Irwin 1977-4-23 293 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  HSC48458  Fraxinus dipetala J. P. Smith 1978-4-23 9756 Lake Complexion Canyon, Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  RSA254997  Fraxinus dipetala C. W. Tilforth, John Dourley 1975-9-27 1134 Lake West bank of Borax Lake, north of Clear Lake Park. 396 Comment
  RSA63705  Fraxinus dipetala Milo S. Baker 1950-5-23 12242 Lake About 1 mile SE of Borax Lake Comment
  UC804536  Fraxinus dipetala Milo S. Baker 1949-5-1 12102 Lake hillside above Highway 12 (on road to Clear Lake Oaks) Comment
  UCD132522  Fraxinus dipetala Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 570 Comment
  UCD81702  Fraxinus dipetala Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5711 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 743 Comment
  UCSC010455  Fraxinus dipetala Dylan M. Neubauer, Tim Forsell 2016-3-31 602 Lake (NCoRI) Walker Ridge, Walker Ridge Road, .72 air-mile n junction with Highway 20 688 Comment
  CAS-BOT-BC217721  Fraxinus latifolia D. Cleveland 1882-1-1 s.n. Lake Unspecified Comment
  HSC39222  Fraxinus latifolia D. E. Anderson, J. P. Smith 1971-6-26 1201 Lake Register area of Mendocino National Forest. Comment
  UCD83985  Fraxinus latifolia Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6168 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 655 Comment
  UCD20456  Fremontodendron californicum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1040 Lake McLaughlin UC Reserve. Northeastern reaches of Research Hill, S of where Hunting Creek turns west and crosses road to Dunnigan Hill. Downslope of road to Dunnigan Hill. 609 Comment
  CAS-BOT-BC130003  Fritillaria affinis Ella Dales Cantelow 1940-4-7 3984 Lake N. slope Mt. St. Helena Comment
  CDA21514  Fritillaria affinis G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17095 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  HSC35393  Fritillaria affinis R. M. Sullivan 1975-5-3 37 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 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
  JEPS5804  Fritillaria affinis J. R. Sweeney with H. L. Mason, G. Martinoli and T. Tadros 1954-3-17 1083 Lake 3 mi ne of Middletown (Hill 1030); Hill 1030 Comment
  POM273484  Fritillaria affinis Lyman Benson 1928-3-27 24 Lake Kelseyville, Middle North Coast mountain range, Cold Creek watershed; west slope Mt. Konocti 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
  SEINET3887072  Fritillaria phaeanthera D. W. McNeal 1990-4-10 3673 Lake Below Walker Ridge Rd., 3.7 mi. n. of the jct. of the access rd. to Indian Valley Dam.; 0 Comment
  HSC42251  Fritillaria purdyi K. Irwin 1977-4-23 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  CAS-BOT-BC508165  Fritillaria recurva L. Beane; Lois E. James 1949-5-11 2006 Lake On the summit between Upper Lake and Lake Pillsbury Comment
  RSA304273  Fritillaria recurva James R. Shevock 1972-3-25 1433 Lake Butts Canyon Road. 305 Comment
  RSA68721  Fritillaria recurva Frank W. Peirson, Mabel B. Peirson 1926-4-3 6622 Lake South of Middletown near Napa County line Comment
  UCSB683  Fritillaria recurva Ingram, John 1953-4-11 Lake Where state highway crosses St. Helena Creek Comment
  POM367646  Galium andrewsii Barbara Kelly 1977-4-23 333 Lake 0.4 miles N of State Rte 20 on the walker Ridge Rd. 640 Comment
  SBBG83235  Galium andrewsii subsp. andrewsii L. F. LaPre 1986-1 Lake Three Peaks, at the N end of Livermore Rd near the Napa Co line, 5 mi SE of Middletown 670 Comment
  UC602571  Galium andrewsii subsp. andrewsii Joseph P. Tracy 1935-7-4 14035 Lake n side of valley near Glenbrook; Cobb Mountain, Cobb Valley 822 Comment
  CDA40167  Galium aparine G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18564 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
  CDA9394  Galium aparine G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18571 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
  HSC27440  Galium aparine J. P. Smith, J. O. Sawyer 1972-4-1 5135 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC41933  Galium aparine Ed Cope 1977-4-23 33 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD110861  Galium aparine Christopher Mallek 2008-1 HV1- 11 Lake High Valley. 793 Comment
  UCD127660  Galium aparine Geri Hulse-Stephens 2002-6-2 958 Lake Goat Mountain. Addington Glade. 1386 Comment
  UCD42067  Galium aparine Geri Hulse-Stephens 2002-6-2 1010 Lake Goat Mountain. East side of Fallen Fir Marsh. 1280 Comment
  HSC37894  Galium aparine Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-11 2294 Lake Beside Hwy. 20, 1 mi. W of Upper Lake Comment
  JEPS15227  Galium californicum subsp. californicum L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-23 1032 A Lake sw Snow Mt.; Mendocino Nat'l Forest, Long Ridge, Fir Root Spring 1371 Comment
  UC1282834  Galium californicum subsp. californicum J. R. Sweeney 1952-5-2 806 Lake 4 1/2 mi n Middletown (on road to Hoberg and Calf Mt.); 1944 burn Comment
  JEPS88932  Galium grayanum var. nanum K. Brandegee 1892-8-25 Lake Snow Mountain 2011 Comment
  JEPS15229  Galium mexicanum var. asperulum L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-24 1033 Lake lateral ridge leading to Long Ridge (sw of Snow Mt.) 1341 Comment
  UCD121831  Galium nuttallii M. Ensign 1943-5-28 331 Lake 26.5 miles from Monticello on road to Lower Lake. Comment
  HSC37904  Galium porrigens Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2305 Lake Beside Morgan Valley Rd., 7.8 mi. from Upper Lake 640 Comment
  JEPS6573  Galium tricornutum Rimo Bacigalupi 1953-5-26 4132 Lake 1.5 mi se Middletown (Long Valley); Long Valley 335 Comment
  UCSB72523  Garrya congdonii Moseley, Maynard 1952-8-22 Lake Route 29, 1 mile North, of Lake-Napa County Line Comment
  CAS-BOT-BC192207  Garrya fremontii Alice Eastwood 1925-5-25 12902 Lake Dashiell, Mt. San hedrin Comment
  HSC101442  Garrya fremontii A. Miles, B. Gibbs, M. Malle 1999-3-27 8 Lake 4.5 miles SE of Blue Oak Recreational Area 822 Comment
  POM280070  Garrya fremontii Lyman Benson 1928-5-1 301 Lake Highland Springs, Mayacamas Mt. Range, Clear Lake Watershed. 610 Comment
  CAS-BOT-BC282585  Gastridium phleoides J. Clausen 1935-5-21 1039 Lake 3 mi. N. of Middletown on road to Lower Lake Comment
  HSC100341  Gastridium phleoides J. P. Smith 2011-7-16 13312 Lake Along Hwy. 29 607 Comment
  POM32147  Gayophytum humile A. A. Heller 1902-7-20 5928 Lake In the Horse Pasture , near the summit of Mt. Sanhedrin. Comment
  OBI30225  Genista monspessulana J. Fraser 1970-5-5 148 Lake 1.3 mi S of Loch Lomond on hwy 175 914 Comment
  UCD136965  Geranium dissectum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7725 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near closed gate, where there is a fork that descends into private lands. 548 Comment
  RSA10718  Gilia capitata C. B. Wolf 1928-5-7 2111 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  RSA339156  Gilia capitata Margaret J. Williams, W. Roderick 1984-5-22 84- 14 -2 Lake 2 mi NE of Middletown 305 Comment
  SEINET7075489  Gilia capitata A. G. Vestal 1955-5-10 s.n. Lake 2 miles south of Lakeport. 39? deg. 00' 30" North Latitude, -122? deg. 54' 19" West Longitude. UTM Zone 10, 508203mE, 4317492mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  HSC32501  Gilia tricolor Thomas W. Nelson, Jane P. Nelson 1974-4-8 1146 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  RSA63381  Gilia tricolor Alva Grant 1935-4-27 s.n. Lake Clear Lake Comment
  SEINET7042802  Githopsis diffusa A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  SEINET10464407  Githopsis diffusa subsp. robusta Cantelow 1939-5-7 CANTELOW s.n. Lake Comment
  CAS-BOT-BC280552  Glyceria elata Peter Rubtzoff 1952-6-22 1274 Lake Blue Lakes Comment
  CAS-BOT-BC280596  Glyceria elata R. D. Stone; G. Clifton 1983-6-16 557 Lake Along Lee Creek immediately above Sawmill Flat Rd., upper Alder Creek drainage, ca. 1.4 mi. NNW of summit Cobb Mt. 914 Comment
  POM276812  Glycyrrhiza lepidota Lyman Benson 1928-6-16 287 Lake Highway Springs. 610 Comment
  RSA2292  Gnaphalium chilense J. W. Blankinship 1928-7-18 s.n. Lake Kelseyville, Lake County Comment
  POM292490  Gnaphalium palustre Lyman Benson 1929-7-13 1774 Lake Kelsey Creek bed in dried pools, Kelseyville Comment
  SD117452  Gnaphalium palustre Robert F. Thorne 1974-7-31 44955 Lake Boggs Lake; north of Harrington Flat Road. 915 Comment
  UCD132419  Gnaphalium palustre R. N. Raynor 1938-7-15 s.n. Lake Honey Lake Valley, near Susaville. Comment
  POM273642  Gratiola J. W. Blankinship 1929-5-22 s.n. Lake Boggs Lake, N of Mt. Hanna. Middle N Coast mtn range, Clear Lake watershed. Type vicinity. 762 Comment
  POM273645  Gratiola Lyman D. Benson 1935-5-18 6639 Lake Bogg's Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  JEPS4059  Gratiola heterosepala H. L. Mason and R. Bacigalupi with J. R. Sweeney 1953-6-8 14544 Lake 1 air mi w Mt. Hanna (sw end of Boggs Lake, at w base of Mt. Hanna); Boggs Lake; Boggs Lake, 1 mile W of Mt. Hanna 883 Comment
  JEPS127882  Grindelia hirsutula Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 605 Lake Across field to the north near the end of Loconomi Rd. off of Butts Canyon Rd. Comment
  CAS-BOT-BC123667  Grindelia nana var. nana Joseph William Blankinship 1924-6-12 s.n. Lake Kelseyville Comment
  JEPS123183  Harmonia hallii David Gowen 2009-5-6 1020 Lake Above Walker Ridge Road near summit of peak south of Baldy Mountain Comment
  UCD163061  Harmonia hallii James A. Neilson Jr. 1982-6-18 4084 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
  UCD83838  Harmonia hallii Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6015 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. 778 Comment
  POM169136  Hastingsia alba A. A. Heller 1902-8-2 6013 Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  UC86659  Hazardia whitneyi var. discoidea C. A. Purpus Aug 1 1894-Sep 1 1894 1270 Lake Snow Mt. 2133 Comment
  UC32224  Helenium bigelovii Brewer 1862-1 2619 Lake Comment
  UC762753  Helenium bigelovii R. F. Hoover 1938-6-9 3579 Lake ridge between Indian Valley and Bear Creek Valley Comment
  POM54963  Helenium puberulum A. A. Heller 1902-7-19 5907 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UCD160616  Helianthella californica James A. Neilson Jr. 1975-6-5 3339 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC305527  Helianthus bolanderi Volney Rattan 1877-6-26 s.n. Lake Geysers 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
  UC614741  Helianthus bolanderi Beryl O. Schreiber 1936-9-20 2352 Lake 5 mi s Reiff 762 Comment
  JEPS35480  Helianthus bolanderi Willis L. Jepson Jul 1 1892-Aug 1 1892 13422 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  JEPS106011  Heliotropium curassavicum Lowell Ahart 2004-10-4 11425 Lake Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  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
  SD4133  Heliotropium curassavicum var. oculatum Ulysses S. Grant IV 1925-9-17 Lake Clear Lake Comment
  CAS-BOT-BC305984  Hemizonia Greg de Nevers 2001-5-14 12447 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA32787  Hemizonia clevelandii A. A. Heller 1941-9-22 16320 Lake 3 miles E of the northern base of Mount St. Helena, on State Hwy 29. Comment
  CAS-BOT-BC306048  Hemizonia congesta subsp. clevelandii A. A. Heller 1902-7-19 5906 Lake South of Mt. Sanhedrin, midway between Porter Valley and Hullville Comment
  CAS-BOT-BC306057  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2700 Lake 3 mi. E. of Upper Lake Comment
  JEPS12595  Hemizonia congesta subsp. clevelandii W. L. Jepson 1897-7-15 Lake Big Valley Comment
  JEPS41121  Hemizonia congesta subsp. clevelandii Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9132 Lake 1.7 mi w Lake-Colusa County line (in field along CA Hwy 20, near Turkey Run Mine) 511 Comment
  JEPS81966  Hemizonia congesta subsp. clevelandii Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9132 Lake 1.7 mi w Lake-Colusa County line (in field along CA Hwy 20, near Turkey Run Mine) 511 Comment
  UC990636  Hemizonia congesta subsp. clevelandii James I. McMurphy 1909-8-5 677 Lake Lakeport Comment
  CAS-BOT-BC306064  Hemizonia congesta subsp. clevelandii J. Clausen 1935-5-20 1024 Lake 28.7 mi. W. of Williams on Bartlett Springs road Comment
  CAS-BOT-BC306077  Hemizonia congesta subsp. clevelandii H. D. Ripley; R. C. Barneby 1945-6-21 6928 Lake 9 miles SE of Middletown 335 Comment
  SBBG100034  Hemizonia congesta subsp. clevelandii B. Ertter 1988-7-3 7663 Lake Elk Mtn Rd ca. 7 mi N of Upper Lake (town), ca. halfway up switchbacks on S face Elk Mtn, 3 mi from top, 2.7 mi from Middle Crk crossing 762 Comment
  SD9036  Hemizonia congesta subsp. clevelandii Daniel Cleveland Jul 1882 Lake Clear Lake Region Comment
  CAS-BOT-BC306174  Hemizonia congesta subsp. congesta Robert M. King 1980-7-9 8427 Lake 3-4 miles east of Middletown Comment
  CAS-BOT-BC314877  Hemizonia congesta subsp. luzulifolia Agnes M. Bowman 1901-5-2 s.n. Lake Lower Lake, Anderson's Ranch Comment
  UC990607  Hemizonia congesta subsp. luzulifolia James I. McMurphy 1909-8-6 693 Lake below Middletown Comment
  HSC69912  Hesperocyparis macnabiana Thomas W. Nelson, Jane P. Nelson 1978-4-2 3875 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  HSC41925  Hesperocyparis sargentii Ed Cope 1977-4-23 48 Lake Walker Ridge Rd. Comment
  SD136457  Hesperocyparis sargentii C. B. Wolf, E. R. Johnson 1934-10-17 6196 Lake Rocky hillside; on Middletown - Calistoga Road; 300 feet south of Lake County Line. 455 Comment
Read comments
Apr 11 2013
  CAS-BOT-BC1174  Hesperolinon adenophyllum Helen K. Sharsmith 1947-5-31 3973 Lake North of Glenbrook and Cobb Mtn. 762 Comment
  JEPS122816  Hesperolinon adenophyllum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-21 293 Lake Along Packsaddle Trail access Forest Road 18N25, off of Elk Mountain Road (M1) out of Upper Lake. Comment
  POM268797  Hesperolinon adenophyllum Lyman Benson 1928-6-30 s.n. Lake Kelseyville, Rincon School House. 549 Comment
  RSA32511  Hesperolinon adenophyllum J. T. Howell 1943-6-18 s.n. Lake Near Glenbrook Comment
  SD51695  Hesperolinon adenophyllum Helen K. Sharsmith 1953-6-30 4398 Lake 0.5 mile above Bear Creek on road to Long Ridge and Goat Mountain, Mendocino National Forest. 640 Comment
  UC1212230  Hesperolinon adenophyllum Milo S. Baker 1940-7-2 9764 Lake in marshy spot near Glenbrook; Inner North Coast Ranges, Cobb Valley Comment
  CAS-BOT-BC167410  Hesperolinon bicarpellatum H. L. Mason 1930-6-1 5689 Lake Four miles east of Middletown Comment
  CAS-BOT-BC167411  Hesperolinon bicarpellatum John Thomas Howell 1945-6-22 21229 Lake 3.8 miles north of Middletown Comment
  CHSC67248  Hesperolinon bicarpellatum James D. Jokerst 1985-5-17 2350 Lake South of Margan Valley Rd. in serpentine islands. Comment
  JEPS122871  Hesperolinon bicarpellatum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 608 Lake Along north side of Big Canyon Rd just south of fork with Harbin Springs Rd. Property of Diamond D Ranch. Comment
  LA47292  Hesperolinon bicarpellatum Helen Sharsmith; 1947-5-31 3971 Lake 3 mi. E (NE) of Middletown on highway to Lower Lake 304 Comment
  SD51766  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake Head ob Butts Canyon 0.7 mile east of Black Oak Villa. 228 Comment
  UC1212355  Hesperolinon bicarpellatum Helen K. Sharsmith 1959-5-28 4704 Lake 9.3 mi s Howard Springs (road to Middletown); Big Canyon Creek 426 Comment
  UC1212362  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4136 Lake ca 1.5 mi n Middletown (1.5 e of turnoff Butts Valley road from State Hwy 53); Inner North Coast Ranges 304 Comment
  UC1212365  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-5-18 4084 Lake 3 mi e (ne) Middletown; Inner North Coast Ranges 304 Comment
  UC1212373  Hesperolinon bicarpellatum Helen K. Sharsmith 1959-5-28 4700 Lake 0.2 mi n Howard Springs (21.2 mi beyond Clear Lake Oaks, road from Seigler Canyon to Middletown); Inner North Coast Ranges 609 Comment
  CAS-BOT-BC176001  Hesperolinon californicum Herbert L. Mason 1946-5-30 12795 Lake Locomono Creek near Middletown 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
  UC1212462  Hesperolinon californicum Helen K. Sharsmith 1959-5-28 4701 Lake 0.2 mi n Howard Springs (21.2 mi beyond Clear Lake Oaks, road through Seigler Canyon to Middletown); Inner North Coast Ranges 609 Comment
  CAS-BOT-BC176039  Hesperolinon clevelandii H. K. Sharsmith 1937-5-27 3950 Lake 9 miles south of Kelseyville on road to Middletown, southern Lake County Comment
  OBI12546  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4386 Lake Inner North Coast Ranges. Cyn of South Fork of Eel River, 7.5 mi W of lake Pillsbury Ranger Station on rd to Potter Valley, Mendocino Natl Forest 762 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
  JEPS122832  Hesperolinon didymocarpum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 235 Lake On small hill on east side of Big Canyon Road along side of road, owned by Diamond D Ranch. Comment
  UC1212468  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4705 Lake 9.3 mi s Howard Springs (on road to Middletown, near type locality); Inner North Coast Ranges, Big Canyon Creek 426 Comment
  JEPS94682  Hesperolinon disjunctum Vernon H. Oswald and Lowell Ahart 1998-7-15 9278 Lake e side of mt. 0.8 mi s Bartlett Springs Rd. (near Barrel Spring, w of Walker Ridge Rd., e side of county); Baldy Mtn. 640 Comment
  CHSC29588  Hesperolinon drymarioides Dibble; Griggs 1979-7-12 13 Lake Near Rice Valley, close to the town of Stonyford. 701 Comment
  JEPS15261  Hesperolinon micranthum Rimo Bacigalupi with J. R. Sweeney and H. L. Mason 1953-6-8 4178 Lake about 1/2 mi n Lake-Napa County boundary line; Butts Canyon Comment
  POM298647  Hesperolinon micranthum Lincoln Constance, R. H. Shan 1946-6-2 s.n. Lake Bartlett Springs Road, 4.5 miles southwest of Leesville. 549 Comment
  UC1282773  Hesperolinon micranthum J. R. Sweeney 1952-6-15 959 Lake Black Oak Villa Comment
  UC1601268  Hesperolinon micranthum Helen K. Sharsmith 1958-10-16 4624 Lake road from Middletown to Pope Valley one-fourth mi e Black Oak Villa (n canyon slope just above Butt's Creek); Inner North Coast Ranges 243 Comment
  CAS-BOT-BC376352  Hesperolinon spergulinum Greg de Nevers 2001-4-23 12337 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  RSA430545  Hesperolinon spergulinum L. F. LaPre s.n. Lake Three Peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi. SE of Middletown. Comment
  UC1601205  Hesperolinon spergulinum Helen K. Sharsmith 1958-11-2 4648 Lake 4.4 mi nw Middletown (Gunning Creek (Socrates Mine) road 0.4 mi beyond its origin on Highway 29); Inner North Coast Ranges 533 Comment
  RSA151800  Hesperolinon spergulinum H. K. Sharsmith 1952-7-4 4171 Lake About 0.4 miles north of Seigler Springs. 762 Comment
  JEPS5722  Heterocodon rariflorum Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3345 Lake about 5.5 mi nw Lower Lake (just opposite Manning Flat, along road to Kelseyville) 563 Comment
  UC952856  Heterocodon rariflorum Milo S. Baker 1951-6-21 12335 Lake ca 5 mi w Lower Lake (e side of Snow Lake); Snow Lake 609 Comment
  UCD63766  Heterocodon rariflorum Daniel Sanchez-Mata; Emiun Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 580 Comment
  SEINET10840494  Heterocodon rariflorum Lawrence R. Heckard Heckard 3103 Lake SNOW MTN 6300 Comment
  UC29098  Heterocodon rariflorum Edw. L. Greene Aug 1888 Lake Comment
  CAS-BOT-BC143671  Heteromeles arbutifolia Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  RSA0072457  Heteromeles arbutifolia Lyman D. Benson 1927-12-27 19 Lake West base Mt. Konocti. Kelseyville, Middle North Coast Range. 518 Comment
  UC1443491  Hieracium greenei J. L. Strother 1977-7-26 1288 Lake 3.7 km by road south of summit lookout station N of Lake Pillsbury; Hull Mt. and Boardman Ridge. 1585 Comment
  CHSC90534  Hoita macrostachya D. Isle 1995-7-18 20 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 1.7 mi. above Wyley Glade Rd. jct. along 16N25 (Spanish Ridge Rd.) and 1.35 mi. below jct. on M-5 (16N44.2) 50 ft. uphill of M5 Rd. in Fork Fire Burn. Comment
  RSA2538  Hoita macrostachya J. W. Blankinship 1928-9-16 s.n. Lake Kelseyville. Comment
  SEINET7930190  Hoita macrostachya Ashley N. Egan, L. Egan 2005-6-22 276 Lake Reiff Rd e of Morgan Valley as start up into foothills. At crossing of small creek at bend in the road.; 0 651 Comment
  RSA121225  Holcus lanatus K. e. Bradshaw 1937-6-8 118 Lake Half mile NE of Liberty School. 427 Comment
  CAS-BOT-BC324629  Holocarpha virgata David D. Keck 1933-11-9 2704 Lake Forks of Clear Lake-Williams Highway and Lucerne-Lower Lake Highway Comment
  SEINET10528777  Hookera rosea A. Arthur Heller 1916-6-8 Heller 12381 Lake Moist places in the oak belt between Hough's Springs and the Colusa county line, the principal shrubs Ceanothus and Toxicodendron. The plants grew in moist gravel on a tributary of Cache Creek. Comment
  UCD20449  Hordeum brachyantherum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1033 Lake McLaughlin UC Reserve. Northeastern reaches of Research Hill, S of where Hunting Creek turns west and crosses road to Dunnigan Hill. Downslope of road to Dunnigan Hill. 609 Comment
  UC790974  Hordeum brachyantherum subsp. brachyantherum A. A. Beetle 1941-4-27 1730 Lake sw side Clear Lake; sw side Clear Lake Comment
  CAS-BOT-BC289487  Hordeum brachyantherum subsp. californicum Greg de Nevers 2001-5-14 12464 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD20481  Hordeum marinum subsp. gussoneanum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1047 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  CAS-BOT-BC148553  Horkelia bolanderi Ethel Crum 1933-7-23 1516 Lake West of Salmina's Resort, Cobb Mountain 792 Comment
  RSA463074  Horkelia bolanderi Lyman D. Benson 1932-6-19 3718 Lake Mount Hanna 762 Comment
  JEPS44533  Horkelia californica subsp. dissita Willis L. Jepson 123 p Lake South Fork of the Eel River Elk Mt., Tunis Mill Comment
  HSC40292  Horkelia californica var. elata A. M. Montalvo, J. D. Ackerman 1975-9-11 727 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110. 780 Comment
  UCD42001  Horkelia californica var. elata Geri Hulse-Stephens 2001-6-29 719 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  CAS-BOT-BC537047  Horkelia californica var. elata Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC206073  Hosackia crassifolia A. A. Heller 1915-6-16 11995 Lake Near the old sawmill site west of Bennett spring on the Newville-Covelo road 914 Comment
  CDA39645  Hydrilla verticillata D. Greene & T. Demartini 2013-10-29 PDR# 1449985 Lake Lakeport; Clear Lake. 0 Comment
  CDA15486  Hydrophyllum occidentale G. F. Hrusa, WTD 1998-6-19 14623 Lake North Coast Ranges; E side of Goat Mtn. summit Comment
  UC519551  Hydrophyllum occidentale M. S. Jussel 1933-6-27 232 Lake vicinity Cobb Mountain Comment
  UC584192  Hypericum concinnum J. Clausen 1935-5-22 1053 Lake 6.9 mi. s.e. Lower Lake (on Monticello rd.) Comment
  POM135537  Hypericum concinnum B. Greene 1903-5-8 2974 Lake Mts. of SE Lake Co. Comment
  UC424869  Idahoa scapigera Milo S. Baker May 1930 4930 Lake Mount St. Helena Comment
  CAS-BOT-BC133502  Iris R. C. Foster 1937-5-17 229 Lake 5 miles north of Middletown Comment
  UC571182  Iris macrosiphon H. L. Mason 1930-6-1 5675 Lake St. Helena Creek Mount St. Helena (slopes of Mount St. Helena) Comment
  UCD160128  Iris macrosiphon James A. Neilson Jr. 1973-6-6 3566 Lake Mayacmas Mountains. Geyser Rock. Site III B. Ca. 3.5 miles west of Whispering Pines. (Elevation and coordinates estimated by label maker.) 1097 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
  RSA123133  Iris macrosiphon R. C. Wilson 1937-5-13 362 Lake 1.5 miles south of Lakeport 488 Comment
  RSA233000  Iris macrosiphon D. A. Young 1969-5-5 P 349 Lake 6 miles west of Kelseyville on Highway 29 305 Comment
  SBBG1125  Iris macrosiphon H. and M. Dearing 1939-4-30 3235 Lake near St Helena 304 Comment
  JEPS81396  Iris missouriensis L. R. Heckard and J. C. Hickman 1982-7-9 6005 Lake about 0.5 mi n Summit Springs (n and below upper serpentine area at roadless area entrance, s side of Snow Mt.); Snow Mt. 1524 Comment
  CHSC91028  Isoetes orcuttii D. Isle 2005-2-25 345 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. UTM: 10S 10503386, meadow S of Rd. to Lake Pillsbury Resort. Comment
  RSA0036706  Juncus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46816 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 854 Comment
  UCD34992  Juncus Beecher Crampton 1995-6-3 10314 Lake 6 miles west of lower lake on Hwy. 29. Comment
  UC183676  Juncus bolanderi Joseph P. Tracy Jul 21 1905-Aug 16 1905 2284 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 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
  HSC37762  Juncus confusus A. Montalvo, J. D. Ackerman 1975-9-11 718 Lake Boggs Mtn. E of Cobb, 100m down from Rd. 100 on Rd 110 780 Comment
  RSA109876  Juncus effusus subsp. pacificus Phillip A. Munz 1956-7-24 22271 Lake Fir Root Spring, Long Ridge SE of Snow Mountain. 1372 Comment
  UC142175  Juncus ensifolius A. A. Heller 1902-7-25 5975 Lake s of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  UC1211896  Juncus kelloggii Robert Ornduff 1960-5-30 6154 Lake nw of Lower Lake; Manning Flat Comment
  RSA2496  Juncus occidentalis J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville. Comment
  UCD20750  Juncus oxymeris E. Dean; with M. Bibbo 2002-7-5 1176 Lake McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail. 640 Comment
  UCD41816  Juncus patens Geri Hulse-Stephens 2001-6-5 642 Lake Goat Mountain. East vernal pool, Root Glade. 944 Comment
  RSA93431A  Juncus uncialis Milo S. Baker 1940-5-4 9889 Lake Kelseyville-Lower Lake Highway 8.9 miles S of Kelseyville near margin of winter pool. Comment
  CHSC83447  Juncus xiphioides Bill Maslach 2001-6-6 10 Lake North side of Hwy. 20, Glenhaven. Next to Clear Lake. In roadside ditch. 400 Comment
  CHSC101242  Juniperus californica G. F. Hrusa; R. Gross 2008-5-23 17432 Lake N-facing slope above N. Fk. Cache Cr. +/- 1 mile below spillway of Indian Valley Reservoir. 426 Comment
  UC1193165  Juniperus californica R. E. Nelson 1949-10-28 124 Lake Hopland-Kelseyville Hwy Quad 60B2 457 Comment
  UC1193168  Juniperus californica R. H. Neuns 1950-11-1 144 Lake 3.5 mi w Lakeport (Quad. 47C3); Scott Creek 487 Comment
  CAS-BOT-BC236766  Keckiella breviflora J. W. Blankinship 1924-11-2 s.n. Lake Mt. Konocti Comment
  NY790466  Keckiella breviflora L. Abrams 1916-7-28 6288 Lake Grade between Bartlett's Spring and Clear Lake Comment
  JEPS10931  Keckiella breviflora var. glabrisepala W. L. Jepson 1920-5-24 9026 Lake hills e Indian Valley (ne Lake County) Comment
  CAS-BOT-BC294741  Keckiella corymbosa Mona Bourell 1997-7-2 6545 Lake Mendocino National Forest, Middle Fork of Eel River, Copper Butte trail to Middle Fork Comment
  CAS-BOT-BC237845  Keckiella lemmonii James McMurphy 1909-8-6 s.n. Lake Between Kelseyville and Lower Lake Comment
  NY790320  Keckiella lemmonii A. A. Heller 1902-7-20 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  RSA21561  Keckiella lemmonii Carl B. Wolf 1937-9-16 9362 Lake North Coast Range, 9 [miles ]so. of Kelseyville on road to Middletown (via Cobb). 457 Comment
  RSA293294  Keckiella lemmonii D. C. Michener 1980-7-28 3733 Lake North Coast Ranges. Bartlett Springs rd 7.1 miles from jct with CA 20 near Lucerne. 1150 Comment
  UC103022  Keckiella lemmonii unknown Jul 1885 Lake Comment
  UCD123770  Keckiella lemmonii K. Esau; D. Hartmann 1941-7-17 s.n. Lake near Middletown. Comment
  CAS-BOT-BC180805  Kochia scoparia E. Lagel 1980-8-1 s.n. Lake Lucerne Comment
  UCD83740  Koeleria macrantha Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5989 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud Trail. NW side of Cache Creek, W of Baton Flat. Just downslope of Redbud Trail switchbacks. 332 Comment
  CAS-BOT-BC340429  Lactuca saligna J. W. Blankinship 1928-7-26 s.n. Lake Kelseyville Comment
  HSC37696  Lactuca serriola A. M. Montalvo, J. D. Ackerman 1975-9-11 730 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110. 780 Comment
  RSA290105  Lactuca serriola Lyman Benson 1933-8-15 5685 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 457 Comment
  HSC44623  Lagophylla minor R. York 1978-4-23 149 Lake Barrel Springs Campground. 701 Comment
  HSC90052  Lagophylla minor Rohmer, Grefsrud, Reed 1990-4-15 53 Lake Indian Valley Reservoir access road, 15 mi. NE of intersection with Walker Ridge Rd. 689 Comment
  JEPS89773  Lagophylla minor Dean W. Taylor 1972-5-8 1406 Lake on Walker Ridge Walker Ridge 1127 Comment
Read comments
Sep 8 2009
  SD27933  Lagophylla minor Carl B. Wolf 1928-5-7 2097 Lake 6.0 miles east of Houghs Mineral Springs on road to Williams. 609 Comment
  UC584177  Lagophylla minor J. Clausen 1935-5-21 1041 Lake 3.3 mi n Middletown (on way to Lower Lake, slope along road) Comment
  CAS-BOT-BC341404  Lagophylla minor Mary Katherine Curran 1884-5-1 s.n. Lake Unspecified Comment
  POM231100  Lagophylla minor Jens Clausen 1935-5-21 1041 Lake 3.3 miles N of Middleton on the way to Lower Lake. Comment
  CAS-BOT-BC332824  Lagophylla ramosissima A. A. Heller 1919-6-8 13248 Lake Mill Creek Forestry Station east base of Snow Mountain 548 Comment
  UC89205  Lagophylla ramosissima Edward Lee Greene 1883-8-23 Lake near Middletown Comment
  CAS-BOT-BC332810  Lagophylla ramosissima Walter Knight; Irja Knight 1981-7-7 4351 Lake Near Soda Creek Ranger Station 563 Comment
  CAS-BOT-BC332814  Lagophylla ramosissima David D. Keck 1938-8-3 4739 Lake Cobb P.O along Kelsey Creek Comment
  CAS-BOT-BC332821  Lagophylla ramosissima Brandegee No date on label. s.n. Lake Unspecified Comment
  UCD131552  Lamium amplexicaule Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7558 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground near lake. 425 Comment
  UC1521832  Lasthenia burkei Robert Ornduff 1985-5-17 9517 Lake w side Hwy 29 at n jcn of Spruce Grove Rd. between Middletown and Lower Lake; Lower Lake Winery Comment
  CAS-BOT-BC338105  Lasthenia californica Carl B. Wolf 1928-5-4 1900 Lake 2 miles north of Middletown Comment
  HSC62810  Lasthenia californica Thomas Wood 1979-4-14 101 Lake 0.4 mi. N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  POM288362  Lasthenia californica Lyman Benson 1935-3-25 6307 Lake Lakeport; Mt. Range: Mayacamas; Watershed: Clear Lake. 427 Comment
  RSA2760  Lasthenia californica J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. Along Cold Creek. Comment
  POM288368  Lasthenia californica Lyman Benson 1927-04 876 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 549 Comment
  HSC90414  Lasthenia glabrata C. Wilson, P. Kittleson, M. Hardig 1992-4-11 41 Lake Blue Oak Recreation Site, 6.5 mi. N of Hwy. 20 on Walker Ridge Rd. 488 Comment
  HSC82442  Lasthenia glabrata Thomas W. Nelson, Jane P. Nelson 1980-4-26 5094 Lake Tule Lake, SE side of Hwy. 20, 3 mi. from its junction with Hwy. 29 Comment
  UC1363769  Lasthenia glabrata subsp. glabrata Robert Ornduff 1958-4-26 4952 Lake e Highway 29 (4 mi s of junction of road to Hopland) Comment
  UC505149  Lasthenia gracilis R. M. Holman 1933-4-30 Lake Kelseyville Comment
  NY15623  Lathyrus ecirrhosus A. A. Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC213356  Lathyrus jepsonii subsp. californicus C. L. Hitchcock 1949-6-6 19071 Lake 18 miles E of Clear Lake, along Highway #20 to Williams Comment
  UCD106275  Lathyrus jepsonii var. californicus N. W. Stice 1947-5-5 s.n. Lake Kelseyville. From Brice Rannells place, Excelsior Valley, 3 mi. south of Lawer Lake. Comment
  UC527843  Lathyrus vestitus var. vestitus Ira L. Wiggins 1933-6-3 6732 Lake 2 mi e Oat Hill Mine (se Lake County) Comment
  CAS-BOT-BC323959  Layia chrysanthemoides J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Comment
  UC518951  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 2 mi e Blue Lakes (3.7 mi w of Upper Lake) Comment
  CAS-BOT-BC323955  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-17 5720 Lake Near Hullville Comment
  JEPS121042  Layia platyglossa Frank Callahan 2014-4-16 Lake North road bank above Highway 20 Cache Creek Natural Area, Judge Trailhead to South of Highway. Comment
  CAS-BOT-BC329335  Layia septentrionalis John Thomas Howell 1976-4-29 51618 Lake 2.5 miles S of Lakeport 426 Comment
  HSC33131  Layia septentrionalis Thomas W. Nelson, Jane P. Nelson 1974-4-9 1164 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  HSC45333  Layia septentrionalis R. York 1978-4-8 119 Lake Hwy. 175, 1 mi. from junction with Hwy. 29 305 Comment
  HSC97309  Layia septentrionalis Thomas W. Nelson, Jane P. Nelson 2004-5-6 9199 Lake Junction of State Route 175 and State Route 29, 2 mi. S of Lakeport 427 Comment
  RSA10226  Layia septentrionalis C. B. Wolf 1928-5-5 s.n. Lake 2 miles south of Lakeport, on road to Kelseyville Comment
  UC2014142  Layia septentrionalis Ellen Dean, C. Thomsen, G. Harrington, J. Chau 2010-5-5 5975 Lake Lake County: S of Hwy 20. Private land near border of the Cache Creek Wilderness, near Redbud trail. NW side of Cache Creek. In drainage along foot trail. Comment
  UCR257965  Layia septentrionalis Ellen Dean, Craig D. Thomsen 2010-5-5 5988 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. Northwest side of Cache Creek, west of Baton Flat and opposite Deadman's Canyon and 'the Rapids' 348 Comment
  UCD132435  Leontodon saxatilis Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. North part of park, north of Soda Bay Rd. Along entrance road south of main entrance kiosk. 418 Comment
  CAS-BOT-BC215744  Lepechinia calycina J. W. Blankinship 1924-5-13 s.n. Lake Mt. Konocti 609 Comment
  SD52962  Lepechinia calycina Peter H. Raven 1962-5-31 17914 Lake 6.3 miles south of Lower Lake on road to Knoxville. Comment
  HSC41889  Lepidium dictyotum Lloyd Simpson 1977-4-24 293 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  CAS-BOT-BC12463  Lepidium nitidum Greg de Nevers 2001-4-8 12239 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 457 Comment
  UC505150  Lepidium nitidum R. M. Holman 1933-4-30 Lake Lakeport Comment
  UCD41322  Lepidium nitidum Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2023 Lake just E of McLaughlin UC Reserve. Along Rief Rd, about 1.0 road miles E of Knoxville-Berryessa Rd. 663 Comment
  UCD136952  Leptosiphon acicularis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7720 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near southern boundary of the of the park, below turnoff to knobcone pines. 609 Comment
  CHSC61228  Leptosiphon androsaceus Rene Retuta 1978-4-14 12 Lake Ca w base of Mt. Konockti, 1 mi e of Kelseyville. 463 Comment
  HSC17101  Leptosiphon filipes C. B. Wolf 1928-5-6 2025 Lake 1.5 mi. W of Bartlett Springs on the rd. to Clear Lake Comment
  CHSC101601  Leptosiphon harknessii David Isle 2004-5-6 1604 Lake Mendocino National Forest; NE of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  UCSC010616  Leptosiphon latisectus Dylan M. Neubauer 2016-4-1 s.n. Lake (NCoRI) east side of Butts Canyon Road, 0.38 air miles southeast of junction with Guenoc Road 307 Comment
  CAS-BOT-BC342009  Lessingia ramulosa K. Brandegee 1911-8-16 s.n. Lake Langtry Ranch Comment
  CHSC29753  Lessingia ramulosa Dibble; Griggs 1979-7-12 130 Lake Near Rice Valley, close to the town of Stonyford. On the upper third of a ridge system. 640 Comment
  UC1287462  Lessingia ramulosa Willard Spence 1962-7-20 720 Lake 7 mi n of Aetna Springs on Butts Canyon Rd. (on the road to Middletown) Comment
  UC1287465  Lessingia ramulosa Willard Spence 1960-7-3 559 Lake 3 mi e Middleton (on U.S. Rt. 53) Comment
  UC501633  Lessingia ramulosa Frank W. Peirson 1925-8-9 6351 Lake Half mi w Blue Lakes 457 Comment
  CAS-BOT-BC342005  Lessingia ramulosa Willard Spence 1960-7-3 561 Lake 8 miles north of Aetna Springs on Butts Canyon Road near Detert Butts Canyon Reservation Comment
  JEPS20601  Lessingia ramulosa Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Mountain Region of Clear Lake Comment
  OBI50209  Lessingia ramulosa Barbara Ertter 1988-7-4 7708 Lake 0.5 mi E of Rice fork on Bear crk rd 1.5 mi W of Bear Crk campground, Mendocino Natl forest, ca 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury, on N side of rd. T17N R9W sec 15 61 Comment
  POM197812  Lessingia ramulosa John T. Howell 1927-8-24 3052 Lake Pope Valley Middleton road, 8 miles ESE of Middleton Comment
Read comments
Jan 23 2011
  JEPS80347  Lewisia nevadensis L. R. Heckard and J. Hickman 1981-6-21 5584 Lake North cirque, Snow Mt. Snow Mt. 1905 Comment
  RSA65445  Lewisia rediviva F. W. Peirson 1926-4-3 6620 Lake 3.3 mi N of Middletown. Comment
  UCD127542  Ligusticum apiifolium A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mount Sanhedrin. Comment
  CAS-BOT-BC436478  Ligusticum pringlei Anna Head 1921-8-1 s.n. Lake Feather River Region, Lake Center Camp Comment
  RSA2491  Lilaea scilloides J. W. Blankinship 1928-4-26 s.n. Lake Kelseyville Comment
  CAS-BOT-BC130733  Lilium pardalinum Lyman Benson 1932-7-17 3940 Lake Cobb Valley, Middle N Coast, Kelsey Creek 914 Comment
  JEPS62002  Lilium pardalinum W. L. Jepson Aug 1892 Lake Horse Mt. Comment
  UC3720  Lilium pardalinum Willis L. Jepson 1892-7 Lake Big Horse Mt.; Mountain Region of Clear Lake Comment
  CHSC98783  Limnanthes douglasii subsp. nivea Richard R. Halse 2007-3-25 7130 Lake Along State Hwy. 20 ca. 1.3 miles W of Upper Lake just past junction with State Hwy. 29. Weedy roadside ditch by orchard. 406 Comment
  SEINET7040102  Limnanthes douglasii subsp. nivea A. G. Vestal 1963-5-11 s.n. Lake Serpentine flat at Howard Springs. UTM Zone 10, 528461mE, 4301561mN. Comment
  RSA63364  Limnanthes douglasii subsp. rosea Milo S. Baker 1950-4-15 12173 Lake 1 mi. SE of Borax Lake. Comment
  UCD147520  Limnanthes douglasii subsp. rosea Steven Vitales; Plant Science 102 collecing interns 2014-4-26 1 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 402 Comment
  UC133941  Linanthus bolanderi Katharine Brandegee May 1884 Lake Cobb Mountain Comment
  UC909053  Linanthus bolanderi Herbert L. Mason 1940-5-22 12309 b Lake s of Lakeport (near junction of Hopland road) 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
  UC618372  Linanthus ciliatus Alice Eastwood and John Thomas Howell 1938-5-16 5594 Lake 6 mi n Lower Lake Comment
  UC75204  Linanthus ciliatus C. F. Baker 1903-5-12 3066 Lake near Lakeport Comment
  UCD18092  Linanthus dichotomus Ellen Dean; with PLB 102 class 2000-4-29 646 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek. 655 Comment
  HSC37655  Linanthus dichotomus subsp. meridianus John Rehling, Robert M. Specht 1976-3-17 218 Lake 3.1 mi. N of Middletown on Hwy. 29 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
  UC972231  Linanthus latisectus Herbert L. Mason 1936-4-26 11095 Lake e side Bartlett Mountain Comment
  CDA12173  Linanthus parviflorus G. F. Hrusa 1993-5-2 10872 Lake Serpentine Flora of California; Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley Reservoir. Comment
  UC72140  Linanthus parviflorus Hardin Irwin 1904-3 29 Lake vicinity Kelseyville Comment
  RSA0004102  Linum drymarioides Katherine Curran 1884-08 s.n. Lake from near Epperson's Station on old stage road, Lower Lake to Williams. Comment
  SEINET12216681  Lithophragma campanulatum F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -042 Lake ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley 457 Comment
  CAS-BOT-BC435640  Lithophragma heterophyllum L. R. Abrams 1928-5-5 12371 Lake Upper Lake to Lucerne Comment
  CAS-BOT-BC435641  Lithophragma heterophyllum J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville Comment
  RSA2281  Lithophragma heterophyllum J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  UCD15016  Lithophragma heterophyllum Charles Gasser 1978-4-9 8 Lake Bean Valley/Walker Ridge, along dirt road 16 miles NW from intersection of highway 16 and highway 20; Comment
  CAS-BOT-BC342181  Logfia filaginoides John Thomas Howell 1945-6-21 21160 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  CAS-BOT-BC342184  Logfia filaginoides Agnes M. Bowman 1902-5-1 134 Lake Sulphur Banks Comment
  JEPS10215  Logfia gallica Rimo Bacigalupi with G. T. Robbins 1954-6-24 4576 B Lake 3 mi above Lake Pillsbury (along forest service road to Mt. Hull summit, overlooking Big Squaw Valley); Big Squaw Valley, Mt. Hull, Squaw Valley Creek 701 Comment
  POM287769  Lomatium californicum Lyman Benson 1933-6-20 4483 Lake Rincon School, Kelseyville. 518 Comment
  UC1122982  Lomatium californicum K. Bradshaw 1937-6-10 124 Lake Lower Blue Lake Lakeport Quad., Lower Blue Lake Comment
  SEINET13944349 Image available Lomatium ciliolatum Lincoln Constance, Ren Hwa Shan 1946-1 sn Lake Bartlett Springs road, 4.5 miles southwest of Leesville; 1800 ft 549 Comment
  SEINET13944352 Image available Lomatium ciliolatum Michael Dalke 1979-1 41 Lake Wilbur Springs Quadrangle. 0.4 miles north of State Route 20 on the Wilbur Springs Road; 2100 ft. T14N R5W SEC30 640 Comment
  SEINET196137  Lomatium ciliolatum Lincoln Constance, Ren Hwa Shan 1946-6-2 3076 Lake Bartlett Spings road 4.5 miles southwest of Leesville 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
  HSC66065  Lomatium ciliolatum var. hooveri Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 26 Lake Along Walker Ridge Rd. .5 mi. N of jct. with access Rd. to Indian Valley Dam. Comment
  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
  HSC21553  Lomatium dasycarpum subsp. dasycarpum H. E. Parks, S. T. Parks 1930-5-15 819 Lake Mirabel Mine 610 Comment
  HSC34904  Lomatium dasycarpum subsp. dasycarpum Thomas W. Nelson, James Nelson 1975-5-5 1798 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  HSC37865  Lomatium dasycarpum subsp. dasycarpum Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2310 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  UC1282762  Lomatium dasycarpum subsp. dasycarpum J. R. Sweeney 1950-4-9 421 Lake 1.2 mi. s.w. Highland Springs Comment
  UC1562724  Lomatium dasycarpum subsp. dasycarpum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7503 Lake halfway between Kelseyville and Middleton (Bottle Rock Rd. a few mi. n.w. of Pine Grove, 1.3 mi. s.e. of Sulphur Cr. Rd. junction) 731 Comment
  CDA14171  Lomatium dasycarpum subsp. tomentosum G. F. Hrusa, R. Gross 1997-5-11 13766 Lake North Coast Biodiversity Arena; Summit of first ridge on NE side of Clear Lake, above town of Nice on Bartlett Spr. Road near Bartlett Mtn. summit. Comment
  UCD110405  Lomatium hooveri Daniel Slakey; CNPS volunteers 2011-6-11 4 Lake Walker Ridge. 0.4 miles N of Hwy. 20 on Walker Ridge Rd. Ridge top on E side of road. 655 Comment
  UCD58747  Lomatium hooveri Greg Kareofelas 2007-5-1 s.n. Lake McLaughlin Reserve. Research Hill. West side of Hunting Creek. Comment
  HSC27436  Lomatium macrocarpum J. P. Smith, J. O. Sawyer 1972-4-1 5152 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  RSA10225  Lomatium macrocarpum C. B. Wolf 1928-5-5 1916 Lake 2 miles south of Lakeport, on road to Kelseyville. Comment
  HSC37226  Lomatium marginatum var. purpureum Lon Hall 1975-5-3 334 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  CAS-BOT-BC217803  Lomatium repostum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  UCD160719  Lomatium repostum James A. Neilson Jr. 1975-5-24 3180 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 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
  SD131858  Lomatium utriculatum Barbara Ertter 1988-6-4 7495 Lake Bottle Rock Road, a few miles northwest of Pine Grove, 1.3 miles southeast of Sulphur Creek Road junction,between Kelseyville and Middleton 730 Comment
  UC1076643  Lomatium utriculatum Lincoln Constance, Reino Alava, Robert Ornduff 1957-5-5 3650 Lake 2 mi. n. Middletown (just s. of Hill 1030) 350 Comment
  UC1010364  Lomatium vaginatum Milo S. Baker 1932-4-24 6008 Lake Hwy. between Middletown and Kelseyville Comment
  CAS-BOT-BC294737  Lonicera involucrata Mona Bourell 1997-7-3 6540 Lake Mendocino National Forest, Upper Nye Meadow Comment
  CAS-BOT-BC539337  Lonicera involucrata Gerald Dickinson 1964-7-21 184 Lake In pasture area Comment
  UCR197071  Lonicera japonica S. Franson 1997-5-16 38 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 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
  UC1229832  Lotus corniculatus Rimo Bacigalupi with J. R. Sweeney 1953-5-27 4167 Lake near Lindeblad Ranch; Scotts Creek Canyon Comment
  UCD132454  Lotus corniculatus Greggory Cates; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. Northern part of park. North of Soda Bay Road. At park entrance. 419 Comment
  UCD20496  Lotus corniculatus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1067 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  POM276689  Lotus crassifolius Lyman Benson 1930-6-18 2169 Lake Haplands to Lakeport. 1067 Comment
  JEPS73522  Lotus crassifolius var. crassifolius L. R. Heckard 1972-7-10 3140 Lake along trail above Summit Springs; Snow Mt. 1584 Comment
  UC764537  Lotus grandiflorus R. F. Hoover 1938-6-9 3550 Lake between Burns Valley and Borax Lake Comment
  RSA10747  Lotus grandiflorus var. grandiflorus Carl B. Wolf 1928-5-7 2078 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  HSC34865  Lotus humistratus Thomas W. Nelson, James Nelson 1975-5-5 Lake Beside Hwy. 175, 10 mi. N of Middletown. Comment
  HSC41904  Lotus humistratus M. A. Baker 1977-4-24 207 Lake Barrel Springs Campground. 701 Comment
  UCR139079  Lotus humistratus D. Haskamp, E. Sonnenblick, M. Taft 1995-4-1 17 Lake Blue Oak campground on Walker Ridge Road. Riparian area of Benmore Canyon Creek approximately 200 m east of campsites 537 Comment
  SEINET7042549  Lotus wrangelianus A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  CDA9773  Ludwigia grandiflora subsp. hexapetala D. L. Woodward 2007-9-17 PDR# 1440779 Lake Clear Lake shoreline of cove behind Lake Co. Vector Control District offices, 410 Esplanade St., Lakeport. Comment
  CDA9774  Ludwigia grandiflora subsp. hexapetala D. L. Woodward 2007-9-17 PDR# 1440780 Lake Clear Lake shoreline of cove behind Lake Co. Vector Control District offices, 410 Esplanade St., Lakeport. Comment
  JEPS43866  Ludwigia palustris Willis L. Jepson 1892-7-31 14379 Lake Lakeport Mt. Region of Clear Lake, Lakeport Comment
  UC1101421  Ludwigia palustris Herbert L. Mason 1945-6-29 12627 Lake Boggs Lake at base Mt. Hanna; , Boggs Lake Comment
  CAS-BOT-BC198271  Lupinus A. T. Whittemore 1979-4-14 79 -030 Lake Walker Ridge Road, 0.4 miles north of Hwy 20 640 Comment
  UC1044691  Lupinus adsurgens Alice Eastwood 1947-6-24 1182 Lake Ruppert Ridge grade to Bartlett Springs; North Bay Counties, Ruppert Ridge grade Comment
  UC402837  Lupinus adsurgens R. M. Holman Jul 16 1921-Jul 17 1921 Lake Mt. Sanhedrin Comment
  UCD131810  Lupinus adsurgens Arti Lal; PLS 102 plant collecting interns 2013-4-14 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along road that goes southeast from Glebe Road at gate. 548 Comment
  UCD150656  Lupinus adsurgens Margaret Wilson 1978-5-28 5 Lake Lakeport. 2.9 mi W of Riggs Rd. on Scott's Creek Rd. 451 Comment
  CAS-BOT-BC8442  Lupinus adsurgens var. adsurgens John Thomas Howell 1945-6-21 21193 Lake Bartlett Mountain. Ruppert Ridge to Bartlett Flat 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
  CAS-BOT-BC8506  Lupinus adsurgens var. lilacinus Alice Eastwood 1925-5-25 12938 Lake ON trai to Mt. Sanhedrin from Dashiells 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
  SEINET10451214  Lupinus albifrons James P. Smith, Thomas W. Nelson 1976-4-13 Smith, Jr. 8566 -B Lake Bartlett Springs Road, 8.2 mi from its junction with State Route 20; shale outcrops in digger pine woodland. 1067 Comment
  CAS-BOT-BC198480  Lupinus albifrons var. albifrons Brandegee 1923-6-1 s.n. Lake Snow Mt. Comment
  CAS-BOT-BC198481  Lupinus albifrons var. albifrons Brandegee 1922-6-1 s.n. Lake Snow Mt. Comment
  POM276285  Lupinus albifrons var. albifrons Lyman Benson 1932-6-21 3741 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  RSA87201  Lupinus albifrons var. albifrons F. W. Peirson 1926-4-2 6601 Lake Lower Lake Comment
  RSA87478  Lupinus albifrons var. albifrons J. T. Howell 1930-3-23 4570 Lake Four miles from Middletown on road to Adams Springs. Comment
  CHSC48522  Lupinus albifrons var. collinus Vernon Oswald 1986-5-12 2030 Lake Bartlett Springs Rd. 5.2 mi ne of Hwy 20. 1066 Comment
  RSA104590  Lupinus albifrons var. collinus Alice Eastwood, John T. Howell 1938-5-17 5687 Lake Elk Mountain Ranger Station. Comment
  SEINET5766812 Image available Lupinus albifrons var. collinus M. S. Jussel 1931-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC196273  Lupinus albifrons var. eminens A. A. Heller 1919-5-10 13127 Lake Coast Range, north side of the ridge west of Leesville 457 Comment
  HSC67105  Lupinus bicolor Teri Bartkowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 6 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  RSA256615  Lupinus bicolor Robert M. Specht 1975-5-3 150 Lake 2.1 mi (3.3 km) north of Junction of Bottle Road and State Route 175. 762 Comment
  CAS-BOT-BC8452  Lupinus caudiciferus Alice Eastwood; John Thomas Howell 1938-5-17 5702 Lake Elm Mt. Comment
  CAS-BOT-BC26577  Lupinus isabelianus Alice Eastwood; John Thomas Howell 1938-5-17 5687 Lake Elk Mt. Ranger Station Comment
  SEINET6655429  Lupinus latifolius var. viridifolius D. B. Dunn, LeDoux; Conrad 1973-6-7 20676 Lake 15.7 mi N of Upper Lake on rd to Pillsbury Lake.; 0 1128 Comment
  JEPS65334  Lupinus luteolus Willis L. Jepson July, 1892 13641 Lake creek bed at Kelseyville Kelseyville; Mountain Region of Clear Lake, Kelseyville Comment
  UCD160685  Lupinus luteolus Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8757 Lake Mclaughlin UC Reserve. West of Morgan Valley Road, SSE of reserve headquarters and E of tailings pond. 670 Comment
  CHSC101519  Lupinus microcarpus var. densiflorus G. F. Hrusa; R. Gross 2008-5-23 17392 Lake West slope at crossing of Box Canyon Creek in upper Benmore Canyon immediately east and south of Indian Valley Reservoir spillway. 457 Comment
  JEPS83237  Lupinus microcarpus var. densiflorus W. L. Jepson 1938-6-11 19011 Lake Reiff, Knoxville Ridge Comment
  UC727012  Lupinus microcarpus var. densiflorus A. A. Heller 1941-5-5 16101 Lake near the Putah Creek bridge e Middletown; near the Putah Creek bridge Comment
  UCD81073  Lupinus microcarpus var. microcarpus Catherine Yasuda; with PLB 102 class 2009-5-3 3 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  UCD109309  Lupinus obtusilobus D. E. Breedlove 1963-5-30 5156 Lake 5 miles E of Clear Lake on road to Bartlett Springs. Comment
  CAS-BOT-BC202218  Lupinus sericatus M. K. Curran 1884-1-1 s.n. Lake Unspecified Comment
  HSC47880  Lupinus sericatus John Rehling 1976-4-6 269 Lake Approx. 2.75 miles south of Whispering Pines along side of Hwy 29 Comment
  UC424797  Lupinus sericatus Milo S. Baker 1930-4-19 4862 a Lake along hiway between Middletown and Whispering Pines; between Middletown and Whispering Pines Comment
  UC865434  Lupinus sericatus Alice Eastwood and John Thomas Howell 1938-5-18 5779 Lake Cobb Mountain Comment
  RSA523188  Lupinus subvexus var. subvexus R. R. Halse 1989-5-13 3837 Lake Along State Hwy. 175, one mile south of Whispering Pines. 684 Comment
  POM215798  Lupinus subvexus var. subvexus D. D. Keck 1933-5-30 2396 Lake Intersection of Lucerne - Lower Lake and Lucerne - Williams roads. Comment
  HSC48160  Lupinus succulentus Thomas W. Nelson, Jane P. Nelson 1978-4-29 3925 Lake Along State Route 20, 1/2 mi. NE of N Fork of Cache Creek in Grizzly Canyon 305 Comment
  CAS-BOT-BC441229  Luzula macrantha J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  UCD131950  Luzula subsessilis Joe Rogers; PLS 102 plant collecting interns 2013-4-14 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 555 Comment
  RSA0011268  Lythrum hyssopifolia A. A. Heller 1902-7-21 5970 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville 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-BC343679  Madia elegans Georgia Bentley 1917-5-27 s.n. Lake Lakeport Comment
  CAS-BOT-BC343682  Madia elegans A. A. Heller 1902-7-19 5904 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC343686  Madia elegans Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartletts [Bartlett] Springs Comment
  JEPS106349  Madia elegans Lowell Ahart 2004-10-4 11451 Lake On the north edge of Bartlett Springs Road, near the northwest part of Indian Valley Reservoir 458 Comment
  JEPS40353  Madia elegans Willis L. Jepson 1892-7 Lake below Little Squaw Valley; S. Fork of the Eel River, Horse Mt. Comment
  UC519544  Madia elegans M. S. Jussel 1933-7-6 385 Lake near Cobb Valley; Binkley Ranch Comment
  UC65348  Madia elegans A. A. Heller 1902-7-25 5904 Lake midway between Potter Valley and Hullville (s of Mt. Sanhedrin) Comment
  UC830838  Madia elegans A. A. Heller 1902-8-1 6023 Lake on Eel River one mi below Hullville; Eel River Comment
  CAS-BOT-BC343675  Madia elegans David D. Keck 1933-11-9 2691 Lake Lake-Mendocino County line between Ukiah and Upper Lake Comment
  RSA2380  Madia elegans subsp. elegans J. W. Blankinship 1927-7-3 s.n. Lake Kelseyville Comment
  JEPS10210  Madia exigua Rimo Bacigalupi with G. T. Robbins 1954-6-24 4571 Lake 3 mi above Lake Pillsbury (along Forest Service road to Mt. Hull summit, overlooking Big Squaw Valley); watershed of Squaw Valley Creek 701 Comment
  UC830848  Madia exigua Lewis S. Rose 1934-5-23 34273 Lake 9 mi n Lower Lake Comment
  CAS-BOT-BC343046  Madia gracilis J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  HSC41865  Madia gracilis K. Irwin 1977-4-23 291 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  JEPS80037  Madia gracilis L. R. Heckard with J. Hickman 1979-6-15 5035 a Lake s summits (Summit Spring parking area); Snow Mt. 1645 Comment
  POM53566  Madia gracilis subsp. gracilis A. A. Heller 1902-7-14 5872 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  RSA8551  Madia gracilis subsp. gracilis M. S. Jussel 1933-7-4 358 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  SEINET11799049  Madia hallii Unknown 1940-1 931 Lake Serpentine Hill, 1.9 mi E of Middletown Comment
  POM292558  Maianthemum racemosum subsp. amplexicaule Lyman Benson 1928-6-16 273 Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  UCD144681  Malacothamnus fremontii Daniel Slakey; CNPS volunteers 2011-6-12 1 Lake Walker Ridge. Around small ORV trail that connects to Indian Valley Reservoir Rd. About halfway between Walker Ridge Rd. and Indian Valley Reservoir. 618 Comment
  UC1552840  Malacothamnus fremontii Frederica Bowcutt 1985-6-18 596 Lake w Wilbur (Between hwy 16 and 53. E. of Clear Lake. Immed. S. of Hwy20.); Hwy 20 Comment
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Jun 24 2015
  CAS-BOT-BC204079  Malacothamnus hallii John Thomas Howell 1937-7-18 13112 Lake 2 miles n. of Lower Lake 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
  CAS-BOT-BC347427  Malacothrix floccifera Rimo Bacigalupi; G. T. Robbins 1954-6-24 4582 Lake Along forest service road up to Mt. Hull summit, about 7.9 miles above Lake Pillsbury 1524 Comment
  HSC86909  Malacothrix floccifera Terry Hines, Ellen Purcell, N. Williams 1988-4-16 47 Lake 11.6 mi. off Hwy. 20 on Walker Ridge Rd. 1067 Comment
  UCD134431  Malacothrix glabrata C. A. Toft 1980-4-26 319 Lake Death Valley National Monument, Saratoga Springs Road at Road 178. Comment
  RSA2399  Malvella leprosa J. W. Blankinship 1926-9-1 s.n. Lake Kelseyville. Comment
  UC1192366  Marsilea vestita subsp. vestita Malcolm A. Nobs and S. Galen Smith 1949-9-8 1856 Lake Thurston Lake Comment
  UC177119  Matricaria discoidea T. S. Brandegee April 1889 Lake Epperson's Comment
  CAS-BOT-BC474767  Medicago lupulina Jennifer Poore; Plant Biology 102 2013-5-4 7 Lake Clear Lake State Park, NE of Kelseyville. Lower northern slope of Mount Konocti, N part of park, N of Soda Bay Rd, S side of the meadow along path by creek 407 Comment
  UC1178985  Medicago lupulina Herbert L. Mason 1945-5-12 12577 Lake w Middletown Comment
  UCR196904  Medicago minima S. Franson 1997-5-3 21 Lake North Coast Range, city of Upper Lake, near Scotts Creek Bridge on Hwy 29, c. 1/4 mile west along levee bordering Tule Lake, on levee's south side on an access road down to the lake 405 Comment
  UCD147200  Medicago polymorpha Heather Phillips; 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. 426 Comment
  JEPS97514  Melica R. D. Stone 1985-4-15 661 Lake Clear Lake State Park Kelseyville (approx. 4 mi NE of) Comment
  CAS-BOT-BC271752  Melica californica L. R. Abrams 1928-5-7 12512 Lake Cache Creek, 2 miles west of Hough's Springs Comment
  CAS-BOT-BC271796  Melica californica A. A. Heller 1919-5-10 13138 Lake Coast Range, north side of teh ridge west of Leesville 457 Comment
  HSC10326  Melica californica C. B. Wolf 1928-5-5 1951 Lake 1 mi. from Clear Lake on the road to Bartlett Springs. Comment
  HSC48523  Melica californica J. P. Smith, J. O. Sawyer 1978-4-29 9773 Lake Lake-Colusa County line, Walker Ridge Rd., 0.4 mi. from T-intersection to Indian Valley Reservoir. Comment
  POM296547  Melica californica Lyman Benson 1932-6-18 2714 Lake Kelseyville. 457 Comment
  RSA256618  Melica californica Donald Spalinger 1974-5-4 33 Lake Walker Ridge Road, approx. 0.5 mile north from H. 20. 671 Comment
  UCD87245  Melica californica Elizabeth Wilson 1938-4-28 s.n. Lake Near Kelseyville. Comment
  UCD87246  Melica californica Elizabeth Wilson 1938-4-28 s.n. Lake Near Kelseyville. Comment
  UC573295  Melica geyeri K. Bradshaw 1937-5-28 16 Lake Windy Point 1458 Comment
  JEPS81369  Melica harfordii L. R. Heckard and J. C. Hickman 1982-7-7 5979 Lake about 0.5 mi w Middle Fork Stony Creek (nw side of Snow Mt); Snow Mt. 1633 Comment
  UCD87568  Melica harfordii Elizabeth Wilson 1939-5-28 s.n. Lake West side Clear Lake. Comment
  UCD89199  Melica torreyana R. Tofsrud 1941-6-1 304 Lake Somewhere. Comment
  UC555388  Melilotus albus Pauline Schulthess 1931-7-3 Lake 2 mi w Kelseyville; Big Valley Comment
  UCD148490  Mentha X gracilis Peter Rubtzoff 1964-9-13 5501 Lake Clear Lake State Park, along lower Cole Creek. Comment
  JEPS63437  Mentha spicata Willis L. Jepson 1892-8-1 14924 Lake Mountain Region of Clear Lake Scott Valley; , Scott Valley Comment
  JEPS63439  Mentha spicata W. L. Jepson 1897-7-15 14925 Lake Scott Valley Comment
  UC19583  Mentzelia dispersa Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake s Kelseyville (Lower Lake grade) Comment
  UCD160463  Mentzelia dispersa James A. Neilson Jr. 1975-5-23 3314 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD36647  Mentzelia dispersa Beecher Crampton 1955-6-13 2850 Lake Lake County, 4 miles south of Kelseyville, Bottle Rock Road. Comment
  SD106167  Mentzelia laevicaulis W. L. Jepson 1938-10-1 19058 Lake Bridge over Putah Creek, Coyote Valley. Comment
  POM134688  Mentzelia laevicaulis A. A. Heller 1902-8-1 9560 Lake Eel River one mile below Hullville Comment
  POM274557  Mentzelia micrantha Lyman Benson 1928-5-20 324 Lake Kelseyville, Middle N. Coast, south slope, western side of Mt. Konocti. 610 Comment
  UC1282768  Mentzelia micrantha J. R. Sweeney 1923-6-15 964 Lake Black Oak Villa Comment
  RSA0004127  Mentzelia pinetorum A. A. Heller 1902-7-19 5910 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  CAS-BOT-BC428997  Micranthes fragosa Georgia Bentley 1917-4-4 s.n. Lake Lakeport 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
  HSC67931  Micropus californicus var. californicus J. P. Smith 1974-5-4 7357 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  HSC44413  Microseris douglasii subsp. douglasii Barbara Kelly 1977-4-23 329 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CAS-BOT-BC322687  Microseris laciniata Rimo Bacigalupi; G. Thomas Robbins 1956-6-1 5678 Lake 0.9 mile south of city limits of Lakeport Comment
  RSA516612  Microseris laciniata subsp. laciniata R. C. Bacigalupi, G. Thomas Robbins 1956-6-1 5678 Lake 0.9 mile south of the city limits of Lakeport Comment
  RSA2219  Microseris lindleyi J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  JEPS80320  Microseris nutans L. R. Heckard, and J. Hickman 1981-6-20 5559 Lake Middle (southside) of North Ridge Snow Mt.; , Snow Mt. 1981 Comment
  HSC27157  Microsteris gracilis J. P. Smith, J. O. Sawyer 1972-4-1 5151 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC45812  Microsteris gracilis J. P. Smith, J. O. Sawyer 1972-4-8 5190 Lake 0.2 mi. N of jct. of Hwy. 20 and Walker Ridge Rd. Comment
  JEPS19639  Mimulus angustatus Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5683 Lake upper (nw) end Manning Flat 579 Comment
  UCD84403  Mimulus arvensis Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  JEPS108181  Mimulus bolanderi David Gowen 2005-6-15 442 Lake Between Burns Valley and Borax Lake. Across from school (Acacia Rd.?) 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
  RSA305761  Mimulus douglasii James R. Shevock 1971-4-8 929 Lake N of Middletown; Hwy 29. 341 Comment
  JEPS80295  Mimulus floribundus L. R. Heckard and J. Hickman 1980-9-17 5482 A Lake near w ridge West Peak (trail to Milk Ranch); Snow Mt. 2011 Comment
  HSC20739  Mimulus guttatus H. E. Parks, S. T. Parks 1930-5-15 818 Lake Mirabel Mine 762 Comment
  JEPS33832  Mimulus guttatus A. A. Heller 1902-7-20 5924 Lake near summit Mt. Sanhedrin (Horse Pasture) Comment
  JEPS39660  Mimulus guttatus Rimo Bacigalupi and T. Crovello, L. Heckard 1965-4-26 9058 Lake 1.8 mi by road below the summit Bartlett Mountain Comment
  JEPS80292  Mimulus guttatus L. R. Heckard and J. Hickman 1980-9-17 5480 Lake near w ridge West Peak (trail to Milk Ranch); Snow Mt. 2011 Comment
  POM293621  Mimulus guttatus Lyman Benson 1948-7-9 12919 Lake Kelsey Creek, 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  POM273247  Mimulus guttatus Lyman Benson 1927-04 884 Lake Kelseyville - Highland Sp[rings]. Middle N Coast mtn range, 'Dobe Creek. 549 Comment
  RSA456725  Mimulus guttatus Barbara J. Ertter, Susan D'Alcamo 1988-4-30 7464 Lake Elk Mtn. Road between Potter Valley and Lake Pillsbury, ca 20 airmiles NE of Ukiah. 762 Comment
  UC353889  Mimulus kelloggii Milo S. Baker 1927-5-1 2110 b Lake se slope Cobb Mt. 914 Comment
  POM293607  Mimulus latidens Lyman Benson 1948-7-9 12920 Lake Kelsey Creek, 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  JEPS22993  Mimulus layneae Stanton A. Cook 1959-6-9 910 Lake along road from Bear Creek camp to Mt. House (wsw slope of mt.); Snow Mt. 914 Comment
  RSA101638  Mimulus layneae J. T. Howell 1945-6-21 21196 Lake Bartlett Flat. Comment
  UC998334  Mimulus layneae Milo S. Baker 1942-7-22 10333 Lake n slope Woodcrest Comment
  POM273195B  Mimulus moschatus var. sessilifolius Lyman Benson 1932-7-17 3938 Lake Cobb Valley, below Hobergs. Middle N Coast mtn range, Kelsey Creek watershed. 915 Comment
  UC76064  Mimulus nasutus Hardin Irwin 1904-3 123 Lake vicinity Kelseyville Comment
  HSC20820  Mimulus nudatus Lincoln Constance, L. R. Heckard, S. G. Smith, J. R. Sweeny 1951-4-15 3372 Lake Pope Valley Rd., 5 mi. SE of Middletown 305 Comment
  UCD160593  Mimulus nudatus Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8709 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). Rocky Creek Bed 251 Comment
  UCD55168  Mimulus nudatus M. Atamian; R. Brush, C. Owens, S. Olmsted, and M. Furuyama 2000-4-29 23 a Lake McLaughlin Reserve; southwest of Berryessa-Knoxville Road; base of the northeast slope of Research Hill. 640 Comment
  JEPS10597  Mimulus pilosus W. L. Jepson 1938-9-24 19036 Lake Putah Creek Coyote Valley (bed, at the bridge) Comment
  UC174035  Mimulus primuloides subsp. primuloides H. M. Hall 1913-7-21 9549 Lake Mt. Hull inner North Coast Ranges (semi-arid section of...Ranges, 40-50 mi from the Pacific Ocean) 1889 Comment
  JEPS3003  Mimulus rattanii Milo S. Baker 1945-6-29 10896 Lake 1 mi s Kelseyville-Lower Lake Hiwy. (on Bottlerock Rd.); North Bay Comment
  UC672519  Mimulus tricolor H. L. Mason June, 1930 5684 Lake four mi e Middletown Comment
  UC672527  Mimulus tricolor H. L. Mason 1934-5-5 8121 Lake sw Mt. Konocti Comment
  RSA74036  Mimulus tricolor Milo S. Baker 1957-6-21 12326 Lake Snow Lake. 610 Comment
  UCD122952  Mimulus tricolor Glen Holstein 1980-6-29 119 Lake north end of South Steinhart Lake, 1.1 miles directly NNE of intersection of Spruce Grove and Jerusalem Roads, 2000 feet east of Big Bass Ranch sign on Spruce Grove Road. 518 Comment
  CAS-BOT-BC174608  Minuartia californica J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  CHSC22985  Minuartia californica Robert A. Schlising; Greg Bos 1963-3-30 2471 Lake Coast Ranges. At Lake Detert, along Butts Canyon Road. Comment
  CAS-BOT-BC388654  Minuartia douglasii Agnes M. Bowman 1902-4-1 267 Lake Sulphur Bnks. Comment
  UCD160306  Minuartia douglasii James A. Neilson Jr. 1975-5-22 3224 Lake Off Bottle Rock Road; Glenbrook Cemetery. (Elevation and coordinates estimated by label maker.) 716 Comment
  UCD162900  Minuartia douglasii James A. Neilson Jr. 1977-5-26 3887 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD66977  Minuartia douglasii Ellen Dean; Davis Botanical Society 2008-5-31 5046 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
  RSA423683A  Minuartia nuttallii subsp. gregaria J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9329 Lake Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest. 1585 Comment
  RSA96888  Mollugo verticillata M. S. Jussel 1948-8-5 37 Lake Soda Bay. Comment
  CHSC91022  Monardella D. Isle 1997-6-30 304 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Sp. Rd., same site. 487 Comment
  UC1949148  Monardella sheltonii Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7515 Lake on W side of road; Scotts Valley Rd 1 mi S of Hwy 20, ca 7 airmiles NW of Lakeport Comment
  CAS-BOT-BC220526  Monardella villosa John Thomas Howell 1945-6-22 21222 Lake Near Sulphur Banks Comment
  CAS-BOT-BC220530  Monardella villosa Mrs. Alexander McCallum 1898-7-1 s.n. Lake Upper Lake Comment
  CAS-BOT-BC220522  Monardella villosa A. A. Heller 1919-6-8 13241 Lake Near Ladoga Comment
  CAS-BOT-BC220531  Monardella villosa H. E. McMinn 1928-5-26 986 a Lake Near Knoxville Comment
  RSA759796  Monardella villosa subsp. sheltonii Barbara Ertter, Linda Vorobik, Elizabeth Neese 1988-6-4 7515 Lake Scotts Valley road 1 mile S of Hwy 20, 7 airmiles NW of Lakeport 427 Comment
  RSA0022778  Monardella villosa subsp. subserrata F. W. Peirson 1928-7-4 7955 Lake 8 miles west of Lower Lake. Comment
  CHSC71431  Monardella villosa subsp. villosa Vernon H. Oswald; Lowell Ahart 1998-7-15 9295 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
  JEPS15236  Monardella villosa subsp. villosa Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5736 Lake On the west side of ridge forming boundary between Colusa and Lake counties, ± 200 feet below its summit, ± 2 1/2 mi north of Fir-root Spring Public Camp and 6 miles SSW of Snow Mountain. 1249 Comment
  JEPS62406  Monardella villosa subsp. villosa Willis L. Jepson Aug., 1892 30 p Lake Big Horse Mt. South Fork of Eel River Comment
  UCD63847  Monardella villosa subsp. villosa Daniel Sanchez-Mata; Emin Ugurlu 2006-6-18 s.n. Lake Leesville-Barkerville. Bartlett Springs Road. 460 Comment
  JEPS80166  Montia chamissoi L. R. Heckard with J. Hickman 1980-7-2 5317 Lake 10 mi w of Stonyford (ne of Snow Mountain peaks, Upper Milk Ranch Meadow); Upper Milk Ranch Meadow 1920 Comment
  UCD41576  Montia diffusa Geri Hulse-Stephens 2001-4-27 549 Lake Goat Mountain. Addington Pond. Near top of steep, east-facing slope, west of Pond. 1280 Comment
  CAS-BOT-BC444842  Montia fontana Greg de Nevers 2001-3-11 12132 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  UC168421  Montia fontana K. Brandegee 1892-8-25 Lake Snow Mountain Comment
  UC765762  Montia linearis R. F. Hoover 1941-4-27 4954 Lake 1 mi n of Middletown (on road to Lower Lake) Comment
  RSA0102998  Montia linearis Lyman Benson 1928-4-29 119 Lake Kelseyville. Mt. Range: Middle N Coast. River: Cold Creek. 762 Comment
  JEPS80449  Muhlenbergia filiformis L. R. Heckard and J. Hickman 1980-9-17 5476 Lake trail to Milk Ranch near west ridge of West Peak; Snow Mt. 2011 Comment
  UC585111  Muhlenbergia filiformis G. L. Stebbins Jr. 1936-9-19 2067 Lake moist meadow between East Peak and West Peak ( = Dark Hollow Cirque); Snow Mt. 2095 Comment
  JEPS87842  Myosotis discolor Vernon H. Oswald and Lowell Ahart 1994-6-20 6332 Lake w.-n.w. of Stonyford (Forest Rte. M3 at spur rd. to W. Crockett Camp and trailhead, n. side of rd., n. side of Snow Mt. Wilderness); Snow Mt. Wilderness 1524 Comment
  SEINET12091627  Myosurus minimus Unknown 1984-1 9 Lake Kessloff property, ca 3.2 km W of Lower Lake, Lower Lake Quadrangle, 15'. N central portion of sect 500 Comment
  RSA0115195  Myriophyllum hippuroides Lyman Benson 1947-8-25 12802 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  RSA10190  Nassella pulchra C. B. Wolf 1928-5-5 1954 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  UCD161775  Navarretia James A. Neilson Jr. 1975-5-23 3319 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC618430  Navarretia atractyloides John Thomas Howell 1937-6-18 13113 Lake 2 mi n Lower Lake Comment
  UC907807  Navarretia atractyloides Herbert L. Mason 1945-6-28 12608 Lake 2.5 mi s Kelseyville Comment
  CDA40082  Navarretia atractyloides T. C. Fuller, J. Erquiaga 1959-7-26 2849 Lake Middletown. 0 Comment
  SEINET200256  Navarretia bakeri Herbert L. Mason 1953-6-8 14533 Lake 1.5 miles west of Lower Lake Comment
  UC908639  Navarretia intertexta Herbert L. Mason 1945-6-28 12594 Lake 3 mi e Middletown Comment
  SD7457  Navarretia intertexta Daniel Cleveland 1882-6-1 Lake Bear Valley 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
  JEPS86357  Navarretia jepsonii Jack and Betty Guggolz 1988-6-5 940 Lake about 0.5 mi from Hwy. 20 (on the Walker Ridge Road, on the e side of the road) Comment
  RSA654122  Navarretia jepsonii Beecher Crampton 1956-6-26 3635 Lake Howard Springs Comment
  UC168497  Navarretia jepsonii K. Brandegee Lake Langtry Ranch, s Lake County Coyote Valley Comment
  UC908649  Navarretia leucocephala subsp. pauciflora Milo S. Baker 1934-5-5 7634 Lake midway between Kelseyville and Lower Lake Comment
  UCD48599  Navarretia leucocephala subsp. pauciflora Beecher Crampton 1953-6-2 1403 Lake 5 miles northwest of Lower Lake on the Kelseyville road. 548 Comment
  SD62210  Navarretia leucocephala subsp. plieantha Milo S. Baker 1946-7-5 11527 Lake Dry margin of Bogg's Lake at north end on the slope of a depression. Northwest base of Mt. Hanna. 914 Comment
  OBI48830  Navarretia leucocephala subsp. plieantha Don Mansfield 1981-1 Lake Comment
  UC106887  Navarretia linearifolia subsp. pinnatisecta T. S. Brandegee 1892-8-20 Lake Hot Springs near Bartlett Springs; Hot Springs near Bartlett Springs Comment
  UC133637  Navarretia linearifolia subsp. pinnatisecta Joseph P. Tracy 1905-8-21 2387 Lake along Scott Creek (in Scott Valley); Northern Coast Ranges, Scott Creek in Scott Valley 426 Comment
  UC133662  Navarretia linearifolia subsp. pinnatisecta Joseph P. Tracy 1905-7-12 2242 Lake dry bed of Gully at North foot of Mt. St. Helena Northern Coast Ranges, n foot Mt. St. Helena 609 Comment
  JEPS87845  Navarretia mellita Vernon H. Oswald and Lowell Ahart 1994-6-20 6338 Lake Forest Route M3 (18N04) 0.2 mi n Lower Nye Camp (at the trailhead to Bloody Rock, w of Stonyford, nw edge of Snow Mountain Wilderness); Snow Mountain Wilderness 1036 Comment
  UC84833  Navarretia mellita Katharine Brandegee Jul 1888 Lake Mount Hannah Comment
  UCR121143  Navarretia mellita Beecher Crampton 1954-6-8 1943 Lake Bottle Rock Road, 0.5 mile southwest of Boggs Lake 915 Comment
  UCD36043  Navarretia mellita Beecher Crampton 1949-9-25 494 D Lake Lake County, below Bartlett Mountain Ranger Station, Hough Springs. Comment
  SEINET4673691  Navarretia paradoxinota David Gowen 2010-6-14 1129 Lake West off of Walker Ridge Road, in meadow near camping area north of Barrel Spring.; 0 701 Comment
  NY336960  Navarretia pauciflora H. L. Mason 1945-5-12 12583 Lake Five miles N of Lower Lake Comment
  SEINET196221  Navarretia pauciflora Robert F. Hoover 1941-6-8 5341 Lake Loch Lomond 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
  UC1178920  Navarretia pubescens Herbert L. Mason 1953-6-8 14529 Lake n of Middletown; Locomono Meadow Comment
  CAS-BOT-BC232772  Navarretia sinistra subsp. pinnatisecta Peter Rubtzoff 1956-9-2 2794 Lake Boggs Lake, S margin of the lake area Comment
  CAS-BOT-BC232776  Navarretia sinistra subsp. pinnatisecta A. A. Heller 1902-8-2 6019 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  RSA0033475  Navarretia sinistra subsp. pinnatisecta R. F. Thorne, Larry E. DeBuhr 1975-8-15 46802 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 854 Comment
  UC908405  Navarretia tagetina Herbert L. Mason 1945-6-28 12593 Lake e of Middletown (just below bridge) Comment
  JEPS14926  Nemacladus capillaris Rimo Bacigalupi with G. T. Robbins 1956-6-1 5682 Lake along Lower Lake to Kelseyville road (Hesse Flat); Hesse Flat 566 Comment
  SEINET1869548  Nemacladus capillaris Rimo Bacigalupi, G. T. Robbins 1956-1 5682 Lake Hesse Flat, along Lower Lake to Kelseyville Road. 567 Comment
  UC1282690  Nemacladus capillaris J. R. Sweeney 1950-5-20 480 Lake 1.2 mi sw Highland Springs 464 Comment
  UC1585891  Nemacladus capillaris Barbara Ertter 1988-7-4 7689 Lake ca 10 air mi n Upper Lake (town) (Bear Creek Rd, crest of rd 3.8 mi from Elk Mt Rd, sw of rd); Mendocino National Forest 975 Comment
  JEPS123212  Nemacladus capillaris David Gowen 2010-6-14 1132 Lake Scraped area along Walker Ridge Road south of Baldy Mountain along ridge top. Comment
  SEINET10464828  Nemacladus capillaris Torrey 1865-1 TORREY Herbarium s.n. Lake Comment
  SEINET3812472 Image available Nemacladus capillaris Helen K. Sharsmith 1953-6-30 4393 Lake slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp. Mendocino National Forest Comment
  UC1002650  Nemacladus montanus Milo S. Baker 1936-5-16 8752 Lake 2.9 mi e Middletown Comment
  SEINET10939200  Nemacladus montanus Daniel Cleveland 1882-6-25 Cleveland s.n. Lake Allen's Springs Comment
  CAS-BOT-BC278131  Nemophila Geri Hulse-Stephens 2001-6-29 s.n. Lake Goat Mountain. Wyman Creek 1005 Comment
  UCD119963  Nemophila R. Tofsrud 1949-5-1 s.n. Lake Near Lakeport. Comment
  CHSC90555  Nemophila heterophylla D. Isle 1997-4-2 17 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 1.4 mi. so. of Wyley Glade/Spanish Ridge Rd. jct., on west side M5 (=16N44) no. bank of drainage. 487 Comment
  RSA2479  Nemophila heterophylla J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  UC1069144  Nemophila heterophylla H. S. Yates 1934-4-15 3731 Lake near Bendmore Valley; Ukiah Quad., near Bendmore Valley Comment
  UC1282841  Nemophila heterophylla J. R. Sweeney 1950-5-6 440 Lake 1.2 mi sw Highland Springs; sw of Highland Springs 464 Comment
  UC72006  Nemophila heterophylla Hardin Irwin 1904-4-9 34 Lake vicinity Kelseyville (Cold Creek); vicinity of Kelseyville, Cold Creek Comment
  POM248987  Nemophila heterophylla Lincoln Constance 1938-4-22 2141 Lake On Putah Creek, 7 miles southwest of Lower Lake, North Coast Ranges. 366 Comment
  HSC34570  Nemophila menziesii Lon Hall 1975-5-3 326 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC606913  Nemophila menziesii L. Constance 1938-4-22 2144 Lake 4 mi sw Lower Lake (on a branch of Cache Creek, North Coast Ranges); North Coast Ranges, sw of Lower Lake, Cache Creek branch 457 Comment
  POM231318  Nemophila menziesii var. menziesii R. S. La Motte 1933-4-1 s.n. Lake Mt. St. Helena. Comment
  CAS-BOT-BC231217  Nemophila parviflora var. austiniae Josh Suchocki; Charlene Vullo; Kyle Wear 1995-4-1 50 Lake Blue Oak Campground 536 Comment
  JEPS1523  Nemophila pedunculata W. L. Jepson 1936-4-19 17439 Lake near Middletown (Callayonn Valley); , near Middletown Comment
  JEPS81381  Nemophila pedunculata L. R. Heckard, and J. C. Hickman 1982-7-8 5992 Lake e side Milk Ranch Meadow Snow Mt., e side Milk Ranch Meadow (meadow edge, Snow Mt.) 1920 Comment
  POM249001  Nemophila pedunculata Lincoln Constance 1938-4-22 2145 Lake A branch of Cache Creek, 4 miles southwest of Lower Lake, North Coast Ranges. 457 Comment
  UC570711  Nicotiana quadrivalvis H. L. Mason 1926-1-1 2582 Lake grade between Elk Mountain and Upper Lake Comment
  RSA0013777  Nuphar lutea subsp. polysepala A. M. Irving 1931-5-10 s.n. Lake Lakeport. Mayacama Range, Scotts Valley River. 457 Comment
  JEPS54481  Nuttallanthus texanus Mr. and Mrs. Huck Hamann and Eddie Dearing 1968-4-12 Lake nw of Jerusalem Valley (in vicinity of Norman Springs) 365 Comment
  RSA10156  Oemleria cerasiformis Carl B. Wolf 1928-5-6 1993 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  HSC100072  Orcuttia tenuis T. C. Fuller 1962-7-10 9147 Lake Boggs Lake, N of the water, 7 mi. SE of Kelseyville. Comment
  UCD72510  Ornithogalum umbellatum Rachel Elkins 2008-4-1 s. n. Lake On Hwy. 20 at intersection of Hwy. 29 in Upper Lake. Comment
  CAS-BOT-BC499896  Orobanche fasciculata John Thomas Howell 1945-6-18 21000 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC499900  Orobanche fasciculata Ella Dales Cantelow 1938-5-8 2208 Lake 2 mi S of Lakeport on Hopland Road Comment
  CAS-BOT-BC499901  Orobanche fasciculata Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  UCD167383  Orobanche uniflora Eric LoPresti 2016-5-3 19 Lake McLaughlin UC Reserve. Research Hill. 701 Comment
  RSA34325  Orthocarpus erianthus Carl B. Wolf 1928-2-25 1510 Lake 11 mi N of Napa-Lake Co line on the road to Lower Lake. Comment
  RSA489571  Orthocarpus hispidus James L. Reveal 1988-6-2 6992 Lake Barrel Springs area just west of the Walker Ridge Road, 1 mile south of the Bartlett Springs Road and about 15 miles north of Hwy 20. 762 Comment
  POM286515  Orthocarpus lithospermoides Lyman D. Benson 1931-6-12 2814 Lake Kelseyville; Middle N. Coast Mountain Range; Kelsey Creek River 427 Comment
  RSA2445  Orthocarpus purpurascens J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  UCD160620  Osmorhiza berteroi James A. Neilson Jr. 1975-5-23 3307 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  SJSU6663  Osmorhiza berteroi J. B. Snell 1963-6-16 165 Lake c. 1 mi W of Bartlett Mt Summit along road between Bartlett Springs & Nice Comment
  SD8971  Packera bolanderi unknown 1882-7-1 Lake Indian Valley Comment
  CAS-BOT-BC316813  Packera clevelandii Daniel Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  CAS-BOT-BC316823  Packera clevelandii A. Heller 1916-6-8 12383 Lake Between Hough's Springs and the Colusa County line, along tributary of Cache Creek Comment
  OBI15510  Packera clevelandii Rimo Bacigalupi, G. T. Robbins 1954-6-25 4618 Lake Along Stanton Crk, at the Kowalski Ranch, at upper edge of Indian Valley, along rd from Indian valley to Bear Valley (in Colusa county), 3.8 mi W of Colusa County line 442 Comment
  SD8773  Packera clevelandii Daniel Cleveland Jun 1882 Lake Indian Valley Comment
  UCD134743  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 Mountain and west of Walker Ridge Road. 0.8 mile south of Bartlett Springs Road. 640 Comment
  SEINET10721125 Image available Packera clevelandii Cyrus G. Pringle 1882-8-25 Pringle 14655 Lake Springy places. Comment
  CAS-BOT-BC316844  Packera eurycephala var. eurycephala John Thomas Howell 1930-8-24 5451 Lake 4 miles from Middletown on Adams Springs Road. Comment
  UC831740  Packera eurycephala var. eurycephala A. A. Heller 1916-6-8 12384 Lake between Hough's Springs and the Colusa County line Comment
  CAS-BOT-BC316912  Packera greenei H. D. Ripley; R. C. Barneby 1945-6-19 6871 Lake NE of Middletown 1000 Comment
  CAS-BOT-BC316916  Packera greenei Dennis E. Breedlove 1963-5-29 5095 Lake 9.5 miles S. of Middletown on Butts Canyon Road. Comment
  JEPS23634  Packera greenei Mabel H. Hazell 1940-5-23 Lake ne of Middletown (on hills of Guenoc Rancho) Comment
  UCD160399  Packera greenei James A. Neilson Jr. 1975-5-14 3574 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UC1299446  Packera greenei Freed W. Hoffman 1949-6-4 3216 Lake between Pine Flat and Big Sulphur Creek (on road into Lake County); Northern Coast Ranges 914 Comment
  RSA63695  Paeonia brownii Milo S. Baker 1950-5-6 12206 Lake About 1 mile SE of Borax Lake Comment
  UC768600  Panicum acuminatum var. acuminatum Robert F. Hoover 1941-6-8 5325 Lake road from Middletown to Peterson's; road from Middletown to Peterson's Comment
  CAS-BOT-BC253671  Panicum capillare Peter Rubtzoff 1963-9-13 5264 Lake Clear Lake State Park, on Clear Lake beach in lower Kelsey Creek area Comment
  RSA2779  Paspalum distichum J. W. Blankinship 1926-7-2 s.n. Lake Kelseyville, along Cold Creek Comment
  UC1132411  Paspalum distichum A. Simontacchi 1937-7-24 339 Lake Laurel Beach; Lakeport Quad. Comment
  UC72139  Pectocarya penicillata Hardin Irwin 1904-3 68 Lake vicinity Kelseyville Comment
  UCD137060  Pectocarya penicillata Ellen Dean; with Plant Biology 102 interns 2013-5-4 7756 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  UCSB63592  Pedicularis densiflora DuBose, Jennie 1991-4-6 Lake Kessloff Lake, ca. 2.0 mi w of Lower Lake, Lower Lake Quadrangle, 15'. Ne 1/4 Sect. 8, T12N, R8W 499 Comment
  CAS-BOT-BC69327  Pellaea brachyptera Mrs. Brandegee 1892-8-25 s.n. Lake Snow Mt. Comment
  POM281986  Pellaea brachyptera Lyman Benson 1932-6-21 3749 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  UC353865  Pellaea brachyptera Milo S. Baker 1928-7-3 3080 G Lake ranch near Sheep Corral Snow Mt; <Cal-Nat Forrest> Comment
  HSC37866  Pellaea mucronata Thomas W. Nelson, Jane Nelson, J. P. Smith, James Nelson 1976-4-12 2311 Lake Beside Morgan Valley Rd. 7.8 mi. from Lower Lake Comment
  CAS-BOT-BC293735  Penstemon Mona Bourell 1997-7-4 6622 Lake Mendocino National Forest, Black Butte, near summit Comment
  CHSC90145  Penstemon heterophyllus Leo Edson 1984-4-19 11 Lake Whispering Pines. 853 Comment
  UCD151210  Penstemon heterophyllus James A. Neilson Jr. 1974-7-10 2826 Lake Mayacmas Mountains, Cobb Mountain summit. (Elevation estimated using Google Earth by label maker.) 1440 Comment
  UCD151212  Penstemon heterophyllus James A. Neilson Jr. 1974-7-10 2823 Lake Border of Lake and Sonoma Counties: Mayacmas Mountains, County Line Ridge/Road below Cobb Mountain. (Elevation estimated using Google Earth by label maker.) 1112 Comment
  RSA2449  Penstemon heterophyllus subsp. heterophyllus J. W. Blankinship 1924-6-2 s.n. Lake Mt Konocti. 610 Comment
  POM14638  Penstemon heterophyllus subsp. purdyi C. F. Baker 1903-5-9 3089 Lake Kelseyville. Comment
  NY601703  Penstemon heterophyllus var. heterophyllus W. L. Jepson 1920-5-25 9033 Lake Morgan Valley, on summit of the Knoxville Ridge, southeast Lake County. Comment
  NY601775  Penstemon heterophyllus var. purdyi W. L. Jepson 1942-6-9 20727 Lake Siegler Springs Comment
  UC139016  Penstemon heterophyllus var. purdyi C. F. Baker 1903-5-9 3089 Lake Kelseyville Comment
  NY601776  Penstemon heterophyllus var. purdyi D. Keck 1933-5-30 2397 Lake 1 mile west of Grizzly Springs, Grizzly Creek Canyon, (west of Wilbur Springs). Comment
  UC75112  Penstemon heterophyllus var. purdyi Baker 1903-5-8 2976 Lake Mts. in se Lake Co. Comment
  UC174036  Penstemon newberryi var. sonomensis H. M. Hall 1913-7-21 9534 - Lake Mt. Hull, near summit inner North Coast Ranges 2072 Comment
Read comments
Jun 14 2010
  JEPS73432  Penstemon purpusii L. R. Heckard 1972-7-8 3026 Lake scree of open slopes of spur running se Snow Mt. West Peak; open slopes of spur running se of Snow Mt. 2042 Comment
  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
  UCD99380  Persicaria amphibia Herbert L. Mason 1946-7-27 12950 Lake Clear Lake, 2-3 miles north of Lakeport. Comment
  CAS-BOT-BC419000  Persicaria lapathifolia Agnes M. Bowman 1900-10-20 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC419001  Persicaria lapathifolia J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake. Timothy ranch Comment
  HSC31330  Phacelia egena Donald Spalinger 1974-5-4 36 Lake Walker Ridge Rd., 0.5 mi. N from Hwy. 20 671 Comment
  JEPS2088  Phacelia heterophylla subsp. virgata R. F. Hoover 1938-6-9 3548 Lake betw. Burns Valley and Borax Lake Comment
  UC1282734  Phacelia heterophylla subsp. virgata J. R. Sweeney 1952-5-3 885 Lake 5 1/2 mi n-2 Lower Lake Kelseyville Road; Seigler Canyon Comment
  UC440215  Phacelia imbricata H. E. and S. T. Parks 1930-5-15 836 Lake Vicinity of Mirabel Mine Comment
  UC1046953  Phacelia imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 357 Lake nw Lakeport (along road cuts); North Coast Range, Scotts Valley Comment
  UCD67118  Phacelia imbricata subsp. imbricata Ellen Dean; Davis Botanical Society 2008-5-31 5052 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, ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring. 1490 Comment
  UCR138751  Phacelia imbricata var. imbricata M. Brooks, Julie Evens, H. Johnson 1997-3-30 10 Lake Blue Oak Campground 274 Comment
  HSC13735  Phacelia suaveolens Lincoln Constance, L. R. Heckard, S. G. Smith, J. R. Sweeny 1951-4-15 3373 Lake 5.6 mi. N of Lower Lake 457 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
  POM294948  Phalaris paradoxa Lyman Benson 1942-7-11 11287 Lake Lower end of Trailer's Pasture 1.5 miles NE of Kelseyville 412 Comment
  CAS-BOT-BC250845  Phleum pratense M. S. Jussel 1933-6-30 320 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UC1078809  Phoradendron densum R. Ornduff 1957-5-5 1279 Lake 0.3 mi. s. of bridge across St. Helena Creek (on Calistoga-Middleton rd.) Comment
  POM280300  Phoradendron villosum Lyman D. Benson 1935-3-16 6287 Lake Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  UC1039592  Phoradendron villosum H. L. Mason 1925-12-31 2573 Lake <Bartlet> Mt. Rd. Comment
  UC566778  Physalis pubescens var. integrifolia H. L. Mason Aug 1930 5713 Lake Clear Lake Comment
  RSA10622  Physocarpus capitatus Carl B. Wolf 1928-5-4 1870 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  SJSU1575  Pickeringia montana D. J. Thompson 1954-6-5 Lake Cow Mt Recreational area near Lakeport 762 Comment
  UCSB7195  Pickeringia montana Phillips, Priscilla 1958-6-5 Lake 13.3 mi. from Hopland on road to Lakeport 609 Comment
  UC1129878  Pickeringia montana var. montana A. E. Wieslander 1934-4-15 457 Lake s Bendmore Valley; Ukiah Quadrangle Comment
  RSA74061  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Margin of Bogg Lake at NW base of Mt. Hannah. 915 Comment
  HSC41926  Pinus attenuata Ed Cope 1977-4-23 47 Lake Walker Ridge Rd. Comment
  JEPS47892  Pinus attenuata W. L. Jepson 1938-10-1 19067 Lake on dry slope e 1 mi ne of pass over Mt. St. Helena Comment
  CAS-BOT-BC73183  Pinus jeffreyi William R. Dudley 1893-7-1 s.n. Lake Cobb Mt. Comment
  CHSC35780  Pinus ponderosa Camille M. Corda 1982-4-18 11 Lake Corda property, 1.0 mi e of jct of Hwy 175 and Wildcat Rd., ca. 8 mi se of Kelseyville. N edge of Wildcat Rd. 762 Comment
  CHSC29659  Pinus sabiniana Dibble; Griggs 1979-7-19 153 Lake Near Lake Pilsbury, close to the town of Potter Valley. 610 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
  CAS-BOT-BC228058  Plagiobothrys Carl B. Wolf 1928-5-4 1898 Lake 2 miles N of MIddletown Comment
  CAS-BOT-BC169823  Plagiobothrys J. Clausen 1935-5-22 1055 Lake 14.2 mi SE of Lower Lake on Monticello Road Comment
  POM287603  Plagiobothrys bracteatus Lyman Benson 1928-4-17 791 Lake Kelseyville, Middle N Coast, Kelsey Creek 518 Comment
  UCD38644  Plagiobothrys bracteatus Beecher Crampton 1956-6-26 3638 Lake Margin of Snow's Lake. 3.5 miles east of Seigler Springs. Comment
  HSC95798  Plagiobothrys fulvus A. Skelly, G. McCabe, B. Bletcher 1996-3-30 24 Lake 5.3 mi. W of Walker Ridge Rd. on Indian Res. Rd.; 57 mi. E of Hwy. 101 on Hwy. 20. Beside Clear Creek 549 Comment
  SEINET7072757  Plagiobothrys nothofulvus A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. UTM Zone 10, 530413mE, 4302420mN. Coordinate datum: NAD 27.) Comment
  UCD131565  Plagiobothrys nothofulvus Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7571 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 595 Comment
  RSA13386  Plagiobothrys scouleri var. hispidulus Daniel Cleveland 1882-7-22 s.n. Lake Prattville Comment
  RSA63371  Plagiobothrys stipitatus var. micranthus Milo S. Baker 1938-6-2 12263 Lake Moist margin of Bogop Lake at NW base of Mt Hanna. 915 Comment
Read comments
May 11 2013
  HSC66664  Plagiobothrys tenellus S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  RSA127185  Plagiobothrys tenellus Milo S. Baker 1946-5-1 11343 Lake Road from Burn s Val. Hwy to Borax Lake. Comment
  UC579689  Plagiobothrys tenellus H. S. Yates 1934-4-15 3752 Lake Bendmore Valley Ukiah Quadrangle 762 Comment
  JEPS61082  Plagiobothrys tener var. subglaber W. L. Jepson 1920-5-23 8993 Lake Indian Valley; ne Lake Co. Comment
  NY622086  Plagiobothrys tener var. subglaber A. A. Heller 1919-5-10 1349 -a Lake Valley of a tributary of Cache Creek, 5 miles east of Hough's Springs Comment
  HSC42038  Plantago erecta Rich White 1977-4-23 19 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS123916  Plantago erecta Lowell Ahart 2015-4-28 20097 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  JEPS6427  Plantago erecta J. R. Sweeney 1953-5-18 1022 Lake 3 mi ne Middletown (on Highway 53, Hill 1030) 335 Comment
  UCD131568  Plantago erecta Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7574 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 595 Comment
  UCD147169  Plantago erecta Joel Hernandez; Plant Science 102 collecing 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
  POM161947  Plantago patagonica Joseph P. Tracy 1921-5-12 5536 Lake Near Lakeport. 427 Comment
Read comments
Jul 13 2018
  JEPS80170  Platanthera leucostachys L. R. Heckard with J. Hickman 1980-7-2 5321 Lake ne Snow Mt. peaks (10 mi w of Stonyford); Upper Milk Ranch Meadow 1920 Comment
  UC1196415  Platanthera sparsiflora Joseph P. Tracy Jul 21 1905-Aug 16 1905 2285 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  CAS-BOT-BC91656  Platystemon californicus Agnes M. Bowman 1902-3-1 s.n. Lake Sulphur Banks. Comment
  CHSC32934  Platystemon californicus Cathie Goldberg; Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 Lake Coldsprings campground, along access road to Indian Valley Dam. Comment
  CHSC6291  Platystemon californicus L. Lyons 1967-5-2 22 Lake Ca. 1 mi se of Lakeport off highway 29, on w side of Vista Point Rd. 807 Comment
  SEINET3124159 Image available Platystemon californicus James R. Correa 1971-4-18 3 Lake Dead Horse Flat, 0.75 of a mile east of Middletown, east of St. Helena Creek Comment
  UC118443  Platystemon californicus T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  HSC36833  Platystemon californicus John Rehling, Robert M. Specht 1976-3-24 149 Lake N side of Hwy. 29, 1.1 miles E of the turnoff to Hopland Comment
  SEINET12091614  Platystemon californicus T. J. Hart 1984-1 17 Lake ca 0.3 mi W of jct of Hwys 20 and 16, S side of Bear Creek, ca 18 mi SW of Williams. Wilbur 322 Comment
  UC168953  Plectritis macrocera J. P. Tracy May 28 1902-Jun 2 1902 1643 Lake 6 mi nw of Lakeport (about Scotts Valley) 426 Comment
  UCD36368  Pleuropogon californicus Beecher Crampton 1953-6-2 1417 Lake 5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat. 548 Comment
  CAS-BOT-BC260994  Pleuropogon californicus var. davyi Robert F. Hoover 1941-5-11 5029 Lake Two miles northwest of Kelseyville Comment
  POM296588  Poa annua Lyman Benson 1934-6-12 6076 Lake Kelseyville; Kelsey Creek; Middle N. Coast Mt. Range; Clear Lake watershed 427 Comment
  CAS-BOT-BC254936  Poa bulbosa Alice Eastwood; John Thomas Howell 1938-5-17 5684 Lake Elk Mountain Ranger Station Comment
  CDA2377  Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake Shore of Clear Lake. 0 Comment
  RSA22138  Poa bulbosa Alice Eastwood, J. T. Howell 1938-5-17 5684 Lake Elk Mountain Ranger Station. Comment
  UC820695  Poa bulbosa Alice Eastwood and John Thomas Howell 1938-5-17 5684 Lake Elk Mt Ranger Station Comment
  UCD91092  Poa howellii Alan A. Beetle 1945-5-24 4023 Lake near Lakeport. Comment
  UCD91790  Poa palustris A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3514 Lake 7.5 miles northwest of Lakeport on Scotts Valley Road to Blue Lakes. Comment
  UC1132710  Poa pratensis subsp. pratensis K. Bradshaw 1937-6-4 64 Lake 3/4 mi s Liberty School; Lakeport Quadrangle Comment
  UCD160694  Poa pratensis subsp. pratensis James A. Neilson Jr. 1975-5-23 3324 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD42093  Poa pratensis subsp. pratensis Geri Hulse-Stephens 2002-5-31 933 Lake Goat Mountain. Root Homestead. Parcel. Near West vernal pool; Common name: Kentucky bluegrass 944 Comment
  SEINET8250101  Poa secunda K. L. Chambers 1980-5-14 4674 Lake Hwy. 29, 2.9 mi. east of Middletown. Comment
  UC1155249  Poa secunda subsp. secunda J. R. Sweeney 1952-5-17 Lake 1.2 mi sw Highland Springs 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
  SEINET7067210  Pogogyne douglasii A. G. Vestal 1947-5-3 s.n. Lake About 3.2 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 537479mE, 4292509mN. Comment
  UC570735  Pogogyne douglasii Pauline Schulthess 1931-7-15 Lake Big Valley, on Lakeport Road, 2 miles west of Kelseyville Comment
  UC570736  Pogogyne douglasii H. L. Mason Jun 1930 5683 Lake four miles east of Middletown Comment
  RSA2376  Polygonum aviculare J. W. Blankinship 1926-9-1 s.n. Lake Kelseyville. Comment
  UCD84524  Polygonum bolanderi Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6075 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  UC101869  Polygonum californicum Katharine Brandegee Lake Bartlett Springs Comment
  UCD17857  Polygonum californicum John Lane 2000-10-29 s.n. Lake California. Lake County: eastern shore of Clear Lake. Comment
  JEPS105943  Polygonum lapathifolium Lowell Ahart 2004-10-4 11445 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
  JEPS80328  Polygonum minimum L. R. Heckard and J. Hickman 1981-6-20 5565 Lake Lower Milk Ranch meadow Snow Mt. 1920 Comment
  JEPS50586  Polygonum parryi W. L. Jepson 1892-8-4 14795 Lake Gravelly Valley South Fork of Eel River (n Lake Co.) Comment
  RSA781357  Polygonum parryi Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-7-2 158 Lake Harrington Flat Rd, Boggs lake Ecological Preserve. Comment
  UC1112231  Polygonum polygaloides subsp. confertiflorum S. Galen Smith with J. Anderson 1957-6-8 2982 Lake playa 0.25 mi e road to Siegler Springs (1.5 mi e of Loch Lomond) 822 Comment
  CAS-BOT-BC419901  Polygonum polygaloides subsp. kelloggii John Thomas Howell 1943-5-11 18034 Lake 8.9 miles south of Kelseyville Comment
  RSA485491  Polypodium californicum Lyman Benson 1931-3-22 2685 Lake Highland Springs; Mt. Range: Mayacamas; River: Dobe [Adobe] Creek. 610 Comment
  UCD131562  Polypodium calirhiza Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7568 Lake Clear Lake State Park. NE of Kelseyville. Northeast side of Lower Bayview Campground at base of trail leading to small inlet and at lake edge. 408 Comment
  CAS-BOT-BC233021  Polypogon interruptus James Jokerst 1985-6-24 2508 Lake Near Coyote Peak 486 Comment
  UCD91202  Polypogon maritimus P. L. Johannsen 1937-6-23 1192 Lake California Forest and Range Experiment Station. 3 miles southeast of Upper Lake. Lakeport. 472 Comment
  UCD91216  Polypogon monspeliensis Milo S. Baker 1943-6-30 10454 Lake 6 1/2 miles west of Lakeport, Hopland Highway. Comment
  RSA431140  Polystichum californicum Lyman Benson 1928-11-30 772 Lake cold creek canyon 518 Comment
  CAS-BOT-BC72311  Polystichum imbricans subsp. imbricans Walter Knight; Irja Knight 1969-7-4 2751 Lake Sheetiron Mt. 1920 Comment
  CAS-BOT-BC72312  Polystichum imbricans subsp. imbricans Alice Eastwood 1925-5-25 12779 a Lake Dashiell, Mt. Sanhedrin Comment
  CAS-BOT-BC102540  Populus fremontii Peter Rubtzoff 1951-9-1 690 Lake Blue Lakes Comment
  JEPS64547  Populus fremontii subsp. fremontii Willis L. Jepson 1892-7 Lake South Fork of the Eel River , Gravelly Valley (Gravelly Valley) Comment
  UCR222476  Potamogeton foliosus R. F. Thorne, M. Patterson 1982-8-31 55235 Lake North Coast Range, northwest slope of Mount Hannah, Boggs Lake 854 Comment
  RSA545374  Potamogeton natans Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46828 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort. 854 Comment
  UC1010744  Potamogeton nodosus Peter H. Raven 1954-9-1 8098 Lake 5.8 mi from Middletown (on Butts Canyon Road); Detert Reservoir Comment
  UC1099906  Potamogeton nodosus Herbert L. Mason 1945-8-24 12683 Lake East Shore Lower Lake Comment
  UCD138267  Potamogeton nodosus Malcolm A. Nobs 1950-8-16 173 Lake Resort area at southeast end of Clear Lake. Comment
  UCD166464  Potentilla Peter Rubtzoff 1956-9-2 2793 Lake Boggs Lake, 6.8 miles northwest of Cobb, on the road, and 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
  CHSC56586  Potentilla glandulosa Steven Triano 1988-6-1 232 Lake Mt. Diablo Meridian (1983). On nw side of Mendocino Ntl. Forest Road M6, ca 0.4 mi ne of its jct. with Boardman Ridge. 975 Comment
  UCD41724  Prunella vulgaris var. lanceolata Geri Hulse-Stephens 2001-9-8 854 Lake Goat Mountain. Fallen Fir Marsh. 1280 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
  UC1193207  Prunus subcordata P. Zinke 1949-5-19 Lake Adobe Creek, Quadrangle 60B2 Adobe Creek 518 Comment
  CAS-BOT-BC154758  Prunus virginiana var. demissa Peter Rubtzoff 1955-5-28 1888 Lake Jordan Park, 1.7 mi. northwest of Cobb Comment
  UCD168596  Prunus virginiana var. demissa Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9361 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  CAS-BOT-BC80125  Pseudotsuga menziesii M. S. Jussel 1931-3-30 36 Lake Jordan Park 792 Comment
  UC604419  Psilocarphus oregonus H. L. Mason 1934-5-5 8124 Lake se of Kelseyville (near Hildebrand ranch) Comment
  JEPS40514  Psilocarphus tenellus W. L. Jepson 1943-5-16 20799 Lake ca 2 1/2 mi w Lakeport; at foot Mayacamas Range, on Scott Creek, upper narrow Scotts Comment
  RSA123900  Ptelea baldwinii subsp. crenulata A. Simontacchi 1937-7-9 272 Lake 0.3 miles S of Soda Bay. 442 Comment
  RSA176957  Ptelea baldwinii subsp. crenulata D. E. Breedlove 1963-5-30 5172 Lake 8 miles E of Bartlett Springs. Comment
  UCD116918  Ptelea crenulata Roman Gankin 1965-5-6 530 Lake Ca. 1 mile W of Barkerville, Bartlett Mountain Road. Comment
  CAS-BOT-BC146387  Ptelea crenulata Alice Eastwood 1900-2-23 s.n. Lake Uncle Sam Mt. Comment
  UCD131555  Pterostegia drymarioides Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7561 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  RSA109939  Purshia tridentata var. tridentata Philip A. Munz 1956-7-25 22333 Lake Long Ridge trail to Snow Mt. 2043 Comment
  HSC46533  Pyrola aphylla J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9321 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  UCD117814  Pyrola aphylla Roman Gankin; W. R. Hildreth 1967-7-3 877 Lake ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO 2. Comment
  RSA0083377  Pyrola picta A. A. Heller 1902-7-14 10529 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  JEPS80298  Quercus L. R. Heckard, and J. Hickman 1980-9-17 5487 Lake s side w ridge of West Peak (Milk Ranch trail); Snow Mt., West Peak 1981 Comment
  POM270267  Quercus X morehus Lyman Benson 1928-9-15 432 Lake Cold Creek Canyon, Kelseyville, Middle N Coast Mt Range, Clear Lake watershed. 549 Comment
  POM290521  Quercus X morehus Lyman Benson, Robert Benson 1956-8-19 15765 Lake 1/4 mile from tip of Buckingham Peninsula, Clear Lake; Middle North Coast mt. range, Sacramento Valley drainage area. 412 Comment
  UCSB1201  Quercus X townei Muller, Cornelius 1954-6-20 Lake Bear Creek Valley at Bear Creek Camp 762 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
  RSA0035239  Quercus berberidifolia M. Bourell 1997-7-2 6539 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  UC1135531  Quercus berberidifolia A. Simontacchi 1937-7-6 254 Lake 1.4 mi nnw Upper Lake; Lakeport Quad. 518 Comment
  UC847951  Quercus berberidifolia Lewis S. Rose 1935-9-11 35635 Lake 8 mi sw Lakeport 609 Comment
  UCD45296  Quercus berberidifolia P. C. Everett; E. K. Balls 1954-10-18 20343 Lake Northern chaparral, steep, dry rocky slopes, along Rice Fork, about jct. with Bear Creek, between Stonyford and Upper Lake, Lake County. 609 Comment
  UCSB24396  Quercus berberidifolia McMinn, Howard 1923-5-27 Lake Bear Creek, tributary to Rice Fork of Eel River at base of Snow Mt. Comment
  CAS-BOT-BC62558  Quercus chrysolepis Alice Eastwood 1925-5-22 12781 Lake Dashiells, Mt. Sanhedrin Comment
  JEPS80416  Quercus chrysolepis L. R. Heckard and J. Hickman 1981-6-23 5649 Lake North Ridge, on Crockett Camp trail, Snow Mt. Snow Mt. 1524 Comment
  JEPS81414  Quercus chrysolepis L. R. Heckard and J. C. Hickman 1982-7-9 6022 Lake near summit of Lookout (Goat, Colusa-Lake County boundary); Goat Mt. Comment
  POM270214  Quercus chrysolepis Lyman Benson 1935-3-24 6303 Lake Bottlerock Mt., Middle N Coast Mt. Range, Clear Lake watershed. 915 Comment
  UC54684  Quercus chrysolepis W. W. Mackie Sep 1902 Lake Sheet Iron Mt. Comment
  HSC31607  Quercus douglasii Gary S. Lester 1974-5-4 138 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  CAS-BOT-BC294781  Quercus dumosa Mona Bourell 1997-7-2 6539 Lake Copper Butte Trail. Along trail to Middle Fork Eel River Comment
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May 23 2018
  CHSC29520  Quercus durata Dibble; Griggs 1979-7-11 108 Lake Near Potato Hill, close to the town of Stonyford. 926 Comment
  UC1195639  Quercus durata A. R. Kruckeberg 1949-9-25 Lake between Bartlett Springs and Allen Springs Comment
  UC190849  Quercus durata T. S. Brandegee 1891-6-21 Lake Tunis Mill Comment
  SEINET13953378 Image available Quercus durata E. K. Balls, P. C. Everett 1953-1 18673 Lake Hwy 29, 1 mi. n. of Lake-Napa Co. line, St. Helena, Creek 381 Comment
  HSC34925  Quercus durata var. durata Thomas W. Nelson, James Nelson 1975-3-26 1765 Lake Beside Hwy. 29, N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena Comment
  HSC35117  Quercus durata var. durata A. M. Montalvo 1975-5-3 222 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  UCD45922  Quercus durata var. durata Leonard Day 1948-7-28 s.n. Lake Near Knoxville, Lake County, California. Elevation 1800 feet. 548 Comment
  JEPS37718  Quercus garryana H. M. Hall 1913-7-16 9501 Lake 0.5 mi above Summit Lake (near Mt.Sanhedrin, n Lake County) 1584 Comment
  UC1135597  Quercus garryana K. E. Bradshaw 1937-6-11 132 Lake 0.5 mi se Lower Blue Lake; Lakeport Quad. 518 Comment
  UCD40008  Quercus garryana Rodney Gale Myatt 1971-9-15 993 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  RSA0114974  Quercus garryana var. garryana C. A. Benson, Lyman Benson 1954-6-1 15296 A Lake Lower end of Scotts Valley, 3 or 4 miles rom Blue Lakes. Mt.Range: Mayacamas. 396 Comment
  UC1135643  Quercus kelloggii K. Bradshaw 1937-6-11 137 Lake 1.75 mi w Upper Lake; Lakeport Quad. 426 Comment
  UC119097  Quercus kelloggii unknown 1891-6-24 Lake Snow Mt. Comment
  POM270141  Quercus lobata Lyman Benson 1932-8-28 4052 Lake Kelseyville, Middle North Coast Mt. Range, Kelsey Creek Watershed, Big Valley. 457 Comment
  POM292783  Quercus lobata Robert Benson 1953-9-4 s.n. Lake Kelseyville, Middle North Coast Range. 412 Comment
  UCD46867  Quercus lobata Frank W. Gould 1939-4-8 648 Lake Five miles northwest of Middleton along roadside; Comment
  UCD41700  Quercus palmeri Geri Hulse-Stephens 2001-9-6 817 Lake Goat Mountain. Lovelady Spring. Lovelady seep. 0.1 miles west of Forest Service Boundary gate. 1264 Comment
  POM270281  Quercus wislizeni Lyman Benson 1928-4-12 746 Lake Highland Springs, Mayacamas Mt. Range, Clear Lake Watershed. 610 Comment
  SBBG83452  Quercus wislizeni var. frutescens C. C. Shock 1980-5-3 77 Lake Walker Ridge, 9.4 mi N of St Hwy 20 609 Comment
  UCSB1293  Quercus wislizeni var. frutescens Muller, Cornelius 1954-6-20 Lake 1/2 mi. above Bear Creek Camp Comment
  CAS-BOT-BC362427  Rafinesquia californica John Thomas Howell 1945-6-21 21155 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  UC164828  Rafinesquia californica J. P. Tracy May 28 1902-Jun 2 1902 1642 Lake 6 mi nw Lakeport (in hill about Scotts Valley); Scotts Valley 426 Comment
  UCD81939  Rafinesquia californica Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5520 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
  UCD83951  Rafinesquia californica Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6125 Lake Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon. 365 Comment
  RSA545301  Ranunculus alismifolius var. alismellus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46818 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 854 Comment
  CDA18835  Ranunculus aquatilis R. Breckenridge, Morse 1999-7-22 PDR 958961 C Lake Lake Pillsbury, upper lake. 0 Comment
  POM269542  Ranunculus aquatilis var. capillaceus H. D. Ripley, R. C. Barneby 1945-6-21 6916 Lake Along an ephemeral stream 8 miles S of Middletown 335 Comment
  UC118283  Ranunculus aquatilis var. capillaceus Mr. and Mrs. T. S. Brandegee 1892-6 Lake Snow Mt. Comment
  CAS-BOT-BC379026  Ranunculus aquatilis var. diffusus Georgia Bentley 1917-5-16 s.n. Lake Lakeport Comment
  RSA0034724  Ranunculus aquatilis var. hispidulus 1948-7-3 12903 Lake Boggs Lake, west of Mt. Hanna. Middle North Coast Mountain Range. Clear Lake Drainage Area. 853 Comment
  HSC40841  Ranunculus occidentalis Rick Cooper 1977-4-23 28 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD96948  Ranunculus occidentalis M. Wiesendanger 1927-5-4 667 Lake Near Monticello. Comment
  UCR133518  Ranunculus occidentalis Lyman Benson 1935-3-30 6375 Lake Middle North Coast, Kelseyville, Clear Lake watershed 427 Comment
  POM268196  Ranunculus occidentalis var. eisenii Lyman Benson 1929-3-24 1040 Lake Adobe fields at Trailer's Pasture, Kelseyville, Middle N Coast. Clear Lake. 412 Comment
  POM268304  Ranunculus occidentalis var. eisenii Lyman Benson 1931-3-26 2700 Lake Clear Lake Lodge, Middle N Coast, Clear Lake 427 Comment
  HSC27459  Ranunculus occidentalis var. occidentalis J. P. Smith, J. O. Sawyer 1972-4-1 5181 Lake Buck Flat along Walker Ridge Rd. Comment
  POM269158  Ranunculus repens Lyman Benson 1932-6-15 3696 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  POM273395  Raphanus raphanistrum Lyman Benson 1928-5-12 751 Lake Kelseyville. Middle N Coast range, Kelsey Creek. 488 Comment
  POM283038  Rhamnus californica Lyman Benson 1929-9-15 1920 Lake Upper Lake (foot of Elk Mountain). 610 Comment
  POM283046  Rhamnus californica Cora W. Benson 1939-10-28 s.n. Lake Cobb Valley, Mayacamas, Clear Lake. 915 Comment
  CDA35700  Rhamnus californica T. C. Fuller 1962-7-1 9143 Lake North of Boggs Lake; ca. 7 miles southeast of Kelseyville. 0 Comment
  CAS-BOT-BC59827  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1516 Lake 6 mi. no. of Upper Lake on road to Williams. Comment
  CAS-BOT-BC59829  Rhamnus ilicifolia Carl B. Wolf 1928-5-6 2057 Lake 5 mi. e. of Bartlett Springs on road to Williams. Comment
  CAS-BOT-BC59831  Rhamnus ilicifolia Carl B. Wolf 1928-5-4 1902 Lake 2 mi. no. of Middletown. Comment
  CAS-BOT-BC59832  Rhamnus ilicifolia Carl B. Wolf 1928-5-4 1902 Lake 2 mi. no. of Middletown. Comment
  POM283030  Rhamnus ilicifolia Carl B. Wolf 1930-12-27 2567 Lake Soda Bay Grade, Middle N Coast Clear Lake. Hill at mouth of Kelsey Creek, N slope. 427 Comment
  UC449627  Rhamnus tomentella subsp. crassifolia Katharine Brandegee Lake near Hough Springs Comment
  UC592831  Rhamnus tomentella subsp. crassifolia Carl B. Wolf 1933-9-26 Lake 6.6 mi e Houghs Mineral Springs (on road to Williams); Inner North Coast Range 518 Comment
  CHSC98902  Rhamnus tomentella subsp. tomentella L. P. Janeway 2007-6-17 9050 Lake Inner North Coast Ranges. Along northern end of Indian Ridge at Pacific Ridge, 1.8 km south-southeast of Kanaka Glade. 1097 Comment
  RSA96653  Rhamnus tomentella subsp. tomentella Percy C. Everett, E. K. Balls 1954-10-18 20363 Lake 6 mi SE from Hough Springs on road from Lucerne to Williams. 549 Comment
  CAS-BOT-BC199716  Rhododendron occidentale Carl B. Wolf 1928-5-4 1874 Lake 5 miles south of Middletown Comment
  CAS-BOT-BC170554  Rhus aromatica A. A. Heller 1902-8-4 6026 Lake On Eel River on e mile below Hullville. Comment
  JEPS66269  Rhus trilobata W. L. Jepson 1920-5-24 9023 Lake Hough's Springs 487 Comment
  CAS-BOT-BC433163  Ribes Agnes M. Bowman 1902-1-1 157 Lake Unspecified Comment
  POM274754  Ribes californicum Lyman Benson 1928-3-28 s.n. Lake Kelseyville; cold N. slope near mouth Kelsey Creek, N base Mt. Konocti. Middle N. Coast Mtn. range. 457 Comment
  CAS-BOT-BC92933  Ribes californicum var. californicum C. B. Wolf 1928-2-26 1523 Lake 6 miles north of Upper Lake on road to Williams. Comment
  UCD130658  Ribes californicum var. californicum Ellen Dean; Karen Whitestone 2013-2-20 7540 Lake Clear Lake State Park. Along Indian Nature Trail that starts near entrance kiosk. 411 Comment
  CAS-BOT-BC173346  Ribes lobbii A. A. Heller 1902-7-15 5888 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  UC570817  Ribes malvaceum H. L. Mason 1931-3-22 5796 Lake Mount Konocti Comment
  CAS-BOT-BC198877  Ribes roezlii var. amictum H. E. McMinn 292 Lake Along road from Highland Springs to Hopland. Comment
  JEPS80156  Ribes roezlii var. cruentum L. R. Heckard 1974-9-8 3828 Lake s of Lookout at summit Goat Mt. (at Colusa Line) 1859 Comment
  CAS-BOT-BC363002  Rigiopappus leptocladus J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  CAS-BOT-BC363006  Rigiopappus leptocladus Milo S. Baker 1945-6-20 10998 Lake Near foot of Pinnacle Rock, summit of Bartlett Mt. Comment
  CHSC45767  Rigiopappus leptocladus Vernon Oswald 1986-4-29 1986 Lake Concow Rd. 1.1 mi sw of Ponderosa Way (Rim Rd.). 853 Comment
  HSC44293  Rigiopappus leptocladus Barbara Kelly 1977-4-23 336 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC45741  Rigiopappus leptocladus Stephen Plant 1978-4-23 222 Lake Barrel Springs Campground 701 Comment
  JEPS34837  Rigiopappus leptocladus W. L. Jepson 1938-6-9 18954 Lake Stanton Creek, Indian Valley 487 Comment
  UCD83829  Rigiopappus leptocladus Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6008 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
  JEPS75828  Rorippa curvipes var. truncata L. R. Heckard 1974-9-11 3917 Lake about 1 1/2 mi se Snow Mt. West (about 1/2 mi nw of Foutch Camp, along western edge Frog Pond); se of Snow Mt. west, w edge Frog Pond 1920 Comment
  CAS-BOT-BC74526  Rorippa curvisiliqua Georgia Bentley 1917-5-16 s.n. Lake Lakeport. Comment
  UC570197  Rorippa curvisiliqua H. S. Yates 1934-4-15 3774 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  CAS-BOT-BC147438  Rosa californica J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake Comment
  CAS-BOT-BC5992  Rosa prionota Amos Arthur Heller 1902-7-14 5858 Lake Foothills S of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC147126  Rubus glaucifolius J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC147130  Rubus glaucifolius A. A. Heller 1902-8-7 6040 Lake Northerly slope of Mt. Sanhedrin opposite Mt. Hull Comment
  CAS-BOT-BC110479  Rumex L. R. Abrams 1928-5-4 12301 Lake 5 miles northeast of Middletown on road to Lower Lake. Comment
  UC505164  Rumex acetosella R. H. Holman 1933-4-30 Lake Lakeport Comment
  CAS-BOT-BC422156  Rumex californicus John Thomas Howell 1945-6-20 21086 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC433239  Rumex crispus Greg de Nevers 2001-5-14 12485 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC1101226  Rumex crispus Malcolm A. Nobs and S. Galen Smith 1949-9-8 1867 Lake Thurston Lake Comment
  JEPS87848  Rumex salicifolius var. salicifolius Vernon H. Oswald and Lowell Ahart 1994-6-20 6340 Lake Forest Route M3 (18N04) 0.2 mi n Lower Nye Camp (at trailhead to Bloody Rock, nw edge of Wilderness, w of Stonyford, along edge of Bloody Rock Trail); Snow Mtn. Wilderness 1036 Comment
  RSA2537  Rupertia physodes J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti. Comment
  UC768796  Ruppia cirrhosa R. F. Hoover 1938-6-9 3559 Lake Borax Lake Comment
  CAS-BOT-BC445669  Sagittaria cuneata Peter Rubtzoff 1963-9-12 5255 Lake Clear Lake State Park. In lower Kelsey Creek area. Comment
  CAS-BOT-BC445665  Sagittaria cuneata J. W. Blankinship 1927-7-10 s.n. Lake Kelseyville. Along lower Cold Cr. Comment
  CAS-BOT-BC103137  Salix bonplandiana Ball; Bracelin; Parks & Parks 1931-4-21 21 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC103140  Salix bonplandiana Agnes M. Bowman 1902-4-25 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC102865  Salix breweri Harold E. Parks; Susan T. Parks 1931-9-18 01064 Lake St. Helena Creek about 8 km. south of Middletown 430 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
  CAS-BOT-BC102883  Salix breweri John Thomas Howell 1931-4-4 6160 Lake Rocky bed of St. Helena Creek 5.5 miles south of Middletown Comment
  LA208566  Salix breweri Harold E. Parks; 1931-9-18 1066 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  POM219166  Salix breweri H. E. Parks 1931-9-18 1065 -a Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  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
  UC481206  Salix breweri Harold E. and Susan T. Parks 1931-3-31 925 Lake near junction with St. Helena Creek (about 6 km s of Middletown, on slopes of mt. near Mirabel Mine); Mt. St. Helena, Mirabel Creek 420 Comment
  UC481224  Salix breweri Harold E. Parks 1931-9-18 1066 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  UC505690  Salix breweri C. R. and B. S. Ball 1933-5-6 2503 Lake near St. Helena Creek; Mirabel Creek Comment
  UCR64475  Salix breweri C. R. Ball, Mrs. H. P. Bracelin, H. E. Parks, S. T. Parks 1931-4-21 32 Lake St. Helena Creek 8 km south of Middletown 430 Comment
  POM281361  Salix exigua Lyman D. Benson 1936-8-23 7962 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  UCD83975  Salix exigua Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6159 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, above waterfall. 666 Comment
  UC1134890  Salix exigua var. hindsiana A. Simontacchi 1937-6-29 235 Lake 3.3 mi nne Hunter Point; Mendocino Nat'l Forest, Lakeport Quadrangle Comment
  UC1134892  Salix exigua var. hindsiana R. C. Wilson 1937-5-15 379 Lake 3 1/2 mi n Lakeport; Lakeport Quadrangle Comment
  RSA293129  Salix gooddingii Thomas W. Nelson, J. P. Smith, Jane P. Nelson 1976-4-12 2303 Lake Along Morgan Valley Road, 7.8 miles from Upper Lake. 640 Comment
  UCR255666  Salix gooddingii Greg de Nevers 2001-7-8 12572 Lake Clear Lake, Lake County Land Trust, Rodman Slough 476 Comment
  CAS-BOT-BC104135  Salix hindsiana Doris K. Kildale 1926-5-31 2080 Lake road from Junction to Hopland Comment
  SD1013  Salix laevigata Harold E. Parks, Ball, Bracelin, Parks 1931-4-21 29 Lake St. Helena Creek just south of Middletown 399 Comment
  RSA0034651  Salix laevigata Carleton R. Ball, H. P. Bracelin, Harold E. Parks, Susan T. Parks 1931-4-21 29 Lake St. Helena Creek just south of Middletown. 400 Comment
  HSC42048  Salix lasiandra S. Saufferer 1973-5-24 225 Lake About 33 mi. W of Williams on floodplain of the N fork of the Cache Creek Comment
  POM281351  Salix lasiolepis Lyman D. Benson 1928-3-27 59 Lake Kelseyville. Middle N Coast mtn range. Kelsey Creek. 457 Comment
  RSA5632  Salix lasiolepis H. E. Parks 1931-9-18 1062 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  SBBG57845  Salix lasiolepis H. E. Parks 1931-9-18 1062 Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 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
  UC519395  Salix lasiolepis Harold E. and Susan T. Parks 1932-3-25 1131 Lake near junction with St. Helena Creek (about 4.5 km s of Middletown); Mirable Creek 360 Comment
  CAS-BOT-BC128504  Salix lasiolepis var. lasiolepis John Thomas Howell 1943-5-10 17996 Lake 7 miles from Lakeport on road to Hopland Comment
  CAS-BOT-BC128539  Salix lasiolepis var. lasiolepis Kate Eastwood Phelps 1934-7-1 s.n. Lake Adams Springs Comment
  SEINET12326929  Salvia sonomensis R. K. Johnson 1977-1 9 Lake Ca 3.5mi W of Lower Lake. Lower Lake Quadrangle, 15'. N central portion of Sect. 7, T12N R7W 620 Comment
  SEINET12322348  Sambucus caerulea W. Knight, Knight, I. 1981-1 4344 Lake across the road from Soda Creek Resort neak Lake Pillsbury 594 Comment
  JEPS12736  Sambucus mexicana Willis L. Jepson 1892-7 Lake Upper Lake Comment
  UC577931  Sambucus mexicana A. Simontacchi 1937-7-16 314 Lake 1.6 mi w Laurel Beach; Lakeport Quadrangle, Clear Lake 405 Comment
  UCD137680  Sambucus nigra subsp. caerulea Edwin Roberts 1964-5-12 35 Lake along State Highway 29, 5 miles north of Lakeport. Comment
  HSC34569  Sanicula bipinnatifida Lon Hall 1975-5-3 324 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC42244  Sanicula bipinnatifida Rich White 1977-4-23 21 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS239  Sanicula bipinnatifida W. L. Jepson 1936-4-19 17432 Lake 3 mi n Middletown (on road to Adams Springs) Comment
  RSA10783  Sanicula bipinnatifida C. B. Wolf 1928-5-6 2036 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  RSA471439  Sanicula bipinnatifida Carolyn Sanford 1977-4-23 345 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
  UC1282758  Sanicula bipinnatifida J. R. Sweeney 1950-4-9 428 Lake 1.2 mi sw of Highland Springs 464 Comment
  RSA78987  Sanicula bipinnatifida E. K. Balls, Lee W. Lenz 1952-5-9 17134 Lake 2.2 miles east of Lower Lake on road to Reiff and Knoxville Comment
  HSC38119  Sanicula crassicaulis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2359 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  JEPS270  Sanicula crassicaulis W. L. Jepson 1943-5-16 20792 Lake Scott Valley 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
  UC1598735  Sanicula tuberosa Willis L. Jepson 1893-3-5 Lake Middletown, near the Lake County Line Middletown 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
  CAS-BOT-BC278213  Schedonorus arundinaceus Greg de Nevers 2001-5-14 12474 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 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
  SEINET3913978  Scirpus fluviatilis Louis C. Wheeler 1952-9-4 6902 Lake Canal connecting lower Blue Lake with Scott Creek.; 0 Comment
  CHSC101528  Scribneria bolanderi G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17107 Lake Open chaparral slopes with woodland on N faces immediately below Indian Valley Reservoir spillway into North Fork Cache Creek tailrace. 396 Comment
  UCD92516  Scribneria bolanderi Glen Holstein 1978-5-6 s.n. Lake on Walker Ridge Road, ca. 1.5 miles north of State Highway 20. 731 Comment
  HSC87299  Scrophularia lanceolata Lyman Benson 1954-8-3 15304 Lake Drying bed of Kelsey Creek, 1 mi. N of Kelseyville, Middle Coast Range, Clear Lake Drainage 412 Comment
Read comments
Jul 22 2018
  HSC43909  Scutellaria antirrhinoides Robert M. Specht 1977-5-14 879 Lake NS running drainage 610 Comment
  UC174030  Scutellaria antirrhinoides H. M. Hall 1913-7-15 9477 Lake slopes above Summit Lake (40 to 50 mi from Pacific Ocean); Inner North Coast Ranges, Mount Sanhedrin 1645 Comment
  SEINET10499129 Image available Scutellaria antirrhinoides A. Arthur Heller 1902-7-15 Heller 5894 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  HSC39557  Scutellaria californica D. E. Anderson, J. P. Smith 1971-6-26 - 1196 Lake Register area of Mendocino National Forest. Comment
  UC154017  Scutellaria californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2297 Lake Elk Mountain, Northern Lake County Elk Mountain; Northern Coast Ranges, Elk Mountain 1219 Comment
  CAS-BOT-BC417047  Sedella pentandra John Thomas Howell 1943-5-10 18011 Lake 5 miles W of Lakeport on road to Hopland Comment
  SD8317  Sedum spathulifolium Daniel Cleveland 1882-6-22 Lake Alum Spring Comment
  UC131780  Senecio aronicoides A. A. Heller 1902-7-15 Lake about Summit Lake (near the summit of Mt. Sanhedrin); about Summit Lake, near summit Mt. Sanhedrin Comment
  RSA298339  Senecio eurycephalus J. P. Smith 1974-5-4 7351 Lake 0.5 mile north of junction of S. R. 20 and Walker Ridge Road. 671 Comment
  CAS-BOT-BC376402  Sidalcea Greg de Nevers 1996-5-18 10819 Lake Vernal pool just south of Andersons Marsh State Park. Comment
  RSA448565  Sidalcea diploscypha J. P. Smith, John Sawyer 1971-6-5 4681 Lake 4 miles north of Upper Lake on the road to Lake Pillsbury. Comment
  UC249579  Sidalcea diploscypha Joseph P. Tracy 1921-5-12 5539 Lake near Lakeport; Northern Coast Ranges, near Lakeport 426 Comment
  UCD151286  Sidalcea diploscypha James A. Neilson Jr. 1974-5-24 2750 Lake Mayacmas Mountains, ca 1/4 mile south of Childers Peak, ca. 1 1/2 miles east of Big Canyon Road, well site 3. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UCD160475  Sidalcea diploscypha James A. Neilson Jr. 1975-5-23 3326 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCR39817  Sidalcea diploscypha K. Faber, Scott LaChance, Mike Rekart 1984-4-28 9 Lake Indian Valley access road, NE of Clearlake. 854 Comment
  HSC46109  Sidalcea diploscypha J. P. Smith, J. O. Sawyer 1973-4-29 6366 Lake 5 mi. S of Lakeport, on SR 29 Comment
  HSC94219  Sidalcea diploscypha N. Wynne, M. Peckham, J. Bamesberger 1994-4-22 52 Lake 11 mi. from junction with Walker Ridge Rd. Comment
  NY222062  Sidalcea hydrophila A. A. Heller 1902-8-11 6047 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
Read comments
Aug 28 2012
  SEINET3068835  Sidalcea hydrophila A. A. Heller 1902-8-11 6047 Lake Near Hullville on the ridge between Eel River & Rice Creek Comment
  SDSU8185  Sidalcea oregana subsp. hydrophila D. F. Howe 1965-8-4 4099 Lake 19 miles north of middletown of state #29. 610 Comment
  UC108861  Sidalcea oregana subsp. hydrophila T. S. Brandegee 1892-8-23 Lake Snow Mountain 1127 Comment
  UC14435  Silene antirrhina Willis L. Jepson 1892-7 Lake Elk Mt. South Fork Eel River, Elk Mt. (South Fork of the Eel River) Comment
  POM286442  Silene californica Lyman Benson 1931-3-26 2701 Lake Clear Lake Dam; Town: Lower Lake; Mt. Range: Inner N. Coast; River: Cache Creek. 427 Comment
  CAS-BOT-BC361413  Silene gallica Greg de Nevers 2001-4-23 12324 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  SD51340  Silene hookeri Darley F. Howe 1961-7-30 3091 Lake 6.4 miles north of Upper Lake ranger station. 399 Comment
  CAS-BOT-BC75310  Sisymbrium officinale Greg de Nevers 2001-5-14 12493 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  UCD42109  Sisyrinchium bellum Geri Hulse-Stephens 2002-6-2 968 Lake Goat Mountain. Root Homestead; Common name: blue-eyed grass 975 Comment
  HSC86899  Solanum parishii L. Blackford, S. Branch, D. Malm 1988-4-16 39 Lake 6.1 mi. on Walker Ridge Rd. off Hwy. 20 at Blue Oak Campground 732 Comment
  HSC31589  Solanum parishii Thomas E. Higley 1974-5-4 80 Lake 1 mi. N of Cold Springs Mtn. 1067 Comment
  NY821146  Solanum parishii E. K. Balls 1952-5-9 17137 Lake Just out of Clear Lake Park on road to Mineral Springs Comment
  CAS-BOT-BC83603  Solanum umbelliferum A. M. Bowman 1902-5-1 253 Lake Sulphur Banks Comment
  UC1125017  Solanum umbelliferum A. Simontacchi 1937-7-9 265 Lake .3 mi wsw of Little Borax Lake 457 Comment
  UC884982  Solanum umbelliferum Alice Eastwood, John Thomas Howell 1938-5-16 5575 Lake Clear Lake Park Comment
  UC1275903 Image available Soleirolia soleirolii R. H. Gripp 1957-6-6 Lake Konocti Bay; Renfro Estate Comment
  POM282237  Sparganium eurycarpum Lyman Benson 1928-5-26 211 Lake Sodd Bay, Middle North Coast Range, Clear Lake. 427 Comment
  UC1010417  Stachys ajugoides var. ajugoides Milo S. Baker 1951-6-21 12343 Lake Snow Lake Comment
  UC952864  Stachys ajugoides var. ajugoides Milo S. Baker 1951-6-21 12343 Lake Snow Lake Comment
  POM283297  Stachys albens Lyman Benson 1932-7-15 3931 Lake Kelseyville, Middle N. Coast Mt. Range, Kelsey Creek, Upper Sonoran zone. 457 Comment
  UC1239724  Stachys albens Joseph P. Tracy 1935-7-4 14025 Lake near Glenbrook (n side of valley); Cobb Mountain, Cobb Valley 822 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
  UCD160688  Stachys rigida James A. Neilson Jr. 1975-6-5 3342 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  POM283263  Stachys rigida subsp. quercetorum Lyman Benson 1928-6-16 289 Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  RSA2460  Stachys stricta J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC392517  Stellaria media Greg de Nevers 2001-4-8 12156 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  HSC46525  Stephanomeria lactucina J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9304 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  CAS-BOT-BC375799  Stephanomeria virgata Alice Eastwood 1918-9-3 7956 Lake Mt. St. Helena Comment
  CAS-BOT-BC375802  Stephanomeria virgata A. A. Heller 1902-8-1 6021 Lake On Eel River one mile below Hullville Comment
  RSA2721  Stephanomeria virgata J. W. Blankinship 1928-8-20 s.n. Lake Kelseyville. Comment
  POM292645  Stephanomeria virgata Lyman Benson 1929-9-15 1927 Lake Lake Pilsbury Dam, N Coast Mtn range, S Fork Eel River. 762 Comment
  CAS-BOT-BC61150  Streptanthus barbiger John Thomas Howell 1943-5-11 18016 Lake 1 mile south of Lakeport. Comment
  UC1736735  Streptanthus barbiger Dean W. Taylor 1998-6-24 16714 Lake near Highland Springs Reservoir 10 miles S of Lakeport; west shore east of Highland Springs Road 502 Comment
  JEPS97507  Streptanthus batrachopus Steve Edwards and Christopher Thayer 1996-5-21 Lake Three Peaks Middleton (E of Hwy. 29 just N of Napa Co. line; ca. 5 airmiles SSE of) Comment
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Feb 26 2019
  CAS-BOT-BC33881  Streptanthus brachiatus Lawrence F. LaPre 1985-5-2 s.n. Lake Near Sonoma County line on Bear Ridge Rd, 1/4 mi S of three-way junction with Ridge Rd and Davies Rd. Comment
  HSC38957  Streptanthus brachiatus Ron Kay 1977-1-14 Lake 0.5 mi. NE of Chicago Mine 915 Comment
  UC956616 Image available Streptanthus brachiatus A. Kruckeberg and F. W. Hoffman 1949-6-5 2905 Lake e of Pine Flat (near Contact Mine, on the Sonoma-Lake county line); North Coast Ranges; near Contact Mine, E of Pine Flat, Sonoma-Lake co. line 914 Comment
  UCD167214  Streptanthus brachiatus James Neilson 1977-4-24 3880 Lake Mayacmas Mountains, Bear Canyon near top of serpentine barren just south and east of well site 'D'. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167323  Streptanthus brachiatus James Neilson 1977-6-7 3913 a Lake Mayacmas Mountains, north of Shell well site 'B' 1/4 mi. (Exact location unknown, coordinates estimated by label maker.) Comment
  CAS-BOT-BC61242  Streptanthus breweri H. D. Ripley; R. C. Barneby 1945-6-19 6885 Lake Norhteast of Middletown. 304 Comment
  HSC25610  Streptanthus breweri J. P. Smith, J. O. Sawyer 1971-6-6 4750 Lake S of Kulpepper Creek on Bartlett Spring Rd., Complexion Canyon Comment
  JEPS15240  Streptanthus breweri Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5737 Lake w side ridge forming Colusa-Lake county boundary (+/- 6 mi ssw of Snow Mt and 2 1/2 mi n of Fir-root Spring Camp) 1249 Comment
  UCD163949  Streptanthus breweri James A. Neilson Jr. 1981-6-20 4041 Lake Lake County, Mayacmas Mountains. East end of Detert Reservoir. [Exact location unknown. Coordinates estimated by label maker.] Comment
  CAS-BOT-BC61241  Streptanthus breweri Edward Lee Greene 1883-8-1 s.n. Lake Unspecified. Comment
  SEINET10735473 Image available Streptanthus breweri Charles F. Baker 1903-5-9 Baker 3059 Lake Near Lakeport, Lake county, California Comment
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Jan 10 2018
  UC765002  Streptanthus breweri var. breweri R. F. Hoover 1938-6-8 3543 Lake Butts Canyon Comment
  JEPS2882 Image available Streptanthus breweri var. hesperidis W. L. Jepson 1892-7-28 13355 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake; Knoxville Grade to Lower Lake, mt. region of Clear Lake. Comment
  UC1552827  Streptanthus breweri var. hesperidis Frederica Bowcutt 1985-5-20 530 Lake 10 air mi s Clear Lake (ca 3 mi n of Middletown, se of Harbin Hot Springs ca 2 mi n of Putah Creek and w of Harbin Springs Rd) Comment
  UC592150  Streptanthus breweri var. hesperidis H. L. Mason June 1930 5688 Lake four mi e Middletown Comment
  UC956584  Streptanthus breweri var. hesperidis Freed W. Hoffman 1947-6-18 1051 Lake 1.25 mi w Knoxville; North Coast Ranges Comment
  CAS-BOT-BC87104  Streptanthus glandulosus subsp. glandulosus Alice Eastwood; John Thomas Howell 1938-5-15 5540 Lake Near Putah Creek north of Middletown. Comment
  CAS-BOT-BC87108  Streptanthus glandulosus subsp. glandulosus Alice Eastwood; John Thomas Howell 1938-5-17 5688 Lake Elk Mountain. 1127 Comment
  CAS-BOT-BC87113  Streptanthus glandulosus subsp. glandulosus Paul R. Hitchborn 1930-5-1 s.n. Lake Scott Valley near Lakeport. Comment
  UC918566  Streptanthus glandulosus subsp. glandulosus Alice Eastwood and John Thomas Howell 1938-5-17 5688 Lake Elk Mt. 1127 Comment
  UC956610  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1947-4-8 1054 Lake Hennessey Ranch North Coast Ranges, Bucksnort Creek Comment
  CAS-BOT-BC87323  Streptanthus hesperidis John Thomas Howell 1945-6-22 21228 Lake 3.8 miles north of Middletown. Comment
  UCD116019  Streptanthus hesperidis Mark Hershkovitz 1992-4-1 s.n. Lake along Route 53 north of Middletown. Comment
  UCD166863  Streptanthus hesperidis Robert E. Preston 2016-6-10 3052 Lake 2.2 mi N of Middleton, along Big Canyon Rd. 330 Comment
  UCD167936  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167940  Streptanthus morrisonii James Neilson 1977-6-15 3922 Lake Mayacmas Mountains, Wall Street Mine area. (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS108402 Image available Streptanthus vernalis Richard O'Donnell 2004-5-1 s.n. Lake 0.1 mi ne of Three Peaks, between White Point and McGuire Peak Comment
  CAS-BOT-BC375970  Stylocline gnaphaloides John Thomas Howell 1943-5-10 18003 Lake 5 miles west of Lakeport on road to Hopland Comment
  CAS-BOT-BC375971  Stylocline gnaphaloides James Jokerst 1985-4-16 2239 Lake Near Putah Creek Comment
  CAS-BOT-BC422876  Stylomecon heterophylla Georgia Bentley 1917-5-30 s.n. Lake Lakeport Comment
  CDA20972  Styrax officinalis var. redivivus G. F. Hrusa 1993-5-2 10885 Lake North Coast Ranges; N end of Walker ridge above Bear Valley. Comment
  UC579905  Styrax officinalis var. redivivus Annetta M. Carter 1933-5-28 353 Lake n slope Mount Konocti (e of Soda Bay, Clear Lake); n slope of Mount Konocti, Clear Lake, e of Soda Bay Comment
  UC877967  Styrax officinalis var. redivivus Alice Eastwood and John Thomas Howell 1938-5-16 5640 Lake near Sulphur Banks; near Sulphur Banks Comment
  CAS-BOT-BC48036  Styrax redivivus Doris K. Kildale 1928-5-7 5007 Lake 7 miles east of Hough's Mineral Springs Comment
  UCSB56483  Styrax redivivus Thorne, Robert; DeBuhr, L. 1975-8-14 Lake Steep hillside above lake shore in foothill woodland, Clear Lake, Soda Bay 426 Comment
  CAS-BOT-BC269539  Symphoricarpos albus var. laevigatus A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  POM285014  Symphoricarpos albus var. laevigatus Lyman Benson 1935-12-22 7529 Lake Mt. Hanna, Salmina Meadows; Mt. Range: Middle N Coast; Drainage area: Clear Lake. 915 Comment
  CAS-BOT-BC269697  Symphoricarpos mollis M. S. Jussel 1933-6-26 208 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA96857  Symphoricarpos mollis P. C. Everett, E. K. Balls 1954-10-18 20345 Lake Along Rice Fork about jct with Bear Creek, rd. from Stonyford to Upper Lake. 610 Comment
  JEPS40817  Symphyotrichum chilense Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Blue Lakes Clear Lake (Mountain Region) Comment
  POM273096  Taeniatherum caput-medusae J. T. Howell 1945-6-18 20997 Lake Kelseyville. Comment
  UC1131547  Taeniatherum caput-medusae A. Simontacchi 1937-6-22 187 Lake 3 mi wsw of Hunter Point 792 Comment
  CAS-BOT-BC223937  Tamarix parviflora L. R. Abrams 1936-3-28 13712 Lake Near Lower Lake Comment
  CDA21528  Tauschia kelloggii G. F. Hrusa, R. Gross 2008-5-23 17442 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  UC643425  Tauschia kelloggii Milo S. Baker May 1-2, 1940 9579 Lake Lake Pillsbury Comment
  UCD128122  Tauschia kelloggii A. A. Heller 1902-7-15 s.n. Lake south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  SD27849  Thalictrum fendleri var. polycarpum Carl B. Wolf 1928-5-6 2042 Lake e mi. W. of Bartlett Springs on road to Clear Lake 609 Comment
  HSC41171  Thalictrum polycarpum Robert M. Specht, John Rehling 1976-5-15 444 Lake 11 mi. S on Bottle Rock Rd. from Hwy. 29, 1 mi. W on Union Oil Rd. to geysers Comment
  POM296074  Thermopsis californica var. californica Cora W. Benson 1935-5-12 16 Lake Cobb Valley Comment
  CAS-BOT-BC88424  Thysanocarpus curvipes Carl B. Wolf 1928-5-6 2038 Lake 1.5 mile west of Bartlett Springs. Comment
  CAS-BOT-BC88428  Thysanocarpus curvipes L. R. Abrams 1928-5-7 12496 Lake Cache Creek, 2 miles west of Hough's Springs. Comment
  RSA0039383  Thysanocarpus curvipes var. curvipes Thomas Nelson, Jane Nelson 1974-04 1159 Lake Along highway 20 between Lucerne and Clear Lake Oaks. Comment
  RSA0041670  Thysanocarpus curvipes var. elegans C. F. Baker 1913-5-9 3090 Lake Kelseyville. Comment
  RSA0057355  Thysanocarpus radians Rimo Bacigalupi 1926-3-28 1263 Lake 4 or 5 miles south of Middletown. Comment
  RSA0057356  Thysanocarpus radians Lyman Benson 1927-04 857 Lake Kelseyville. Middle N Coast range, Kelsey Creek. 488 Comment
  CHSC23891  Tonella tenella E. E. Booker 1975-4-5 20 Lake 18 mi sw of Williams. 609 Comment
  RSA2325  Tonella tenella J. W. Blankinship 1925-4-12 s.n. Lake Mt Konocti. 610 Comment
  SEINET7072765  Tonella tenella A. G. Vestal 1963-5-11 s.n. Lake Rocky bank above Soda Bay about 7 miles from Kelseyville. Coordinate datum: WGS84/NAD83. (39? deg. 0' 12" North Latitude, -122? deg. 47' 23" West Longitude. UTM Zone 10, 518211mE, 4316959mN. Coordinate datum: NAD 27.) Comment
  SEINET12326991  Tonella tenella S. E. Bigbee 1984-1 65 Lake Jct. Hwy 20 & Walker Ridge Rd., ca 9 km W of Hwys 20 & 16. Wilbur Spring Quadrangle, 15 607 Comment
  CAS-BOT-BC81393  Torreya californica Doris K. Kildale 1926-5-31 2036 Lake west descent on grade from Junction to Hopland Comment
  HSC1602  Torreya californica C. B. Wolf 1928-5-6 2008 Lake 6.5 mi. W of Bartlett Springs on road from Clear Lake Comment
  HSC25608  Torreya californica J. P. Smith, J. O. Sawyer 1971-6-6 4739 Lake Bulk Collection # 32 Comment
  RSA10810  Torreya californica C. B. Wolf 1928-5-6 2008 Lake 6.5 mi. W of Bartlett Springs on the road to Clear Lake. Comment
  UC580821  Torreya californica H. S. Yates 1934-4-15 79 Lake near Bendmore Valley; Ukiah Quad. 762 Comment
  SEINET10971453  Torreya californica A. Arthur Heller 1902-7-21 Heller 5934 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC118900  Torreya californica unknown 1885-7-1 Lake near Richland Spring (Juniper Ridge) 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
  POM63928  Trichostema lanceolatum A. A. Heller 1902-8-1 12128 Lake Eel River one mile below Hullville Comment
  UC1137605  Trichostema lanceolatum A. Simontacchi 1937-7-23 325 Lake 2 1/3 mi NE of Upper Lake 487 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
  RSA537516  Trichostema laxum Barbara Ertter 1988-7-4 7711 Lake 0.5 miles E of Rice Fork on Bear Creek Road, 1.5 miles W of Bear Creek Campground, Mendocino National For. ca. 11 air miles N of Upper Lake (town) 610 Comment
  JEPS73417  Trichostema oblongum L. R. Heckard 1972-7-8 3010 Lake Frog Pond, about 1/2 mi NW of Foutch Camp Snow Mountain 1920 Comment
  SD51339  Trichostema simulatum D. F. Howe 1961-7-30 3090 Lake 6.4 miles north of Upper Lake Ranger Station 395 Comment
  JEPS86643  Trifolium albopurpureum var. dichotomum L. R. Heckard with P. C. Silva, R. L. Moe and M. Moe 1988-6-19 6719 Lake 1/3 mi ne Summit Springs; Snow Mtn, sw flank 1630 Comment
  POM278608  Trifolium bifidum Lyman D. Benson 1935-5-17 6585 Lake West base of Mt. Konocti, Breens Lake. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  UCD35338  Trifolium bifidum Beecher Crampton 1955-5-10 2769 Lake 1 mile east of Middletown, Long Valley Creek. Comment
  JEPS65761  Trifolium bifidum var. decipiens W. L. Jepson 1936-4-19 17425 Lake Callayomi Valley 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
  RSA91545  Trifolium dichotomum F. W. Peirson 1926-4-3 6608 Lake 3.3 miles north of Middletown. Comment
  RSA91546  Trifolium dichotomum F. W. Peirson, Mabel B. Peirson 1926-4-2 6579 Lake Roadside, 0.5 mile south of Clear Lake. Comment
  SD87656  Trifolium dichotomum Frank W. Peirson 1926-4-2 6579 Lake 0.5 miles south of Clear Lake, open roadside Comment
  UCD137058  Trifolium hirtum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7755 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  POM277680  Trifolium obtusiflorum Lyman D. Benson 1930-6-20 2174 Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range. 427 Comment
  UCD36931  Trifolium obtusiflorum Beecher Crampton 1956-5-21 3438 Lake Lake County, 7 miles northwest of Lower Lake, Hesse Flat, on Lower Lake Road. 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
  CDA22939  Trifolium willdenovii G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17098 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  JEPS4386  Trifolium willdenovii W. L. Jepson 1936-4-19 17443 b Lake Collayomi Valley Comment
  RSA109910  Trifolium wormskioldii Philip A. Munz 1956-7-25 22363 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  CAS-BOT-BC520057  Trillium albidum Alice Eastwood 1925-5-22 12780 Lake Dashiell's, Mt. Sanhedrin Comment
  CAS-BOT-BC520060  Trillium albidum Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  HSC35419  Trillium chloropetalum var. giganteum Robert M. Specht 1975-5-3 157 Lake 2.1 mi. N of junction of Bottle Rock Rd. and Hwy. 175 762 Comment
  SEINET8480139 Image available Trillium chloropetalum var. giganteum Linda Robinson 1968-4-27 34 Lake 7 miles from Middletown on Cobb Mountain, Whispering Pines 762 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
  SEINET10458962  Triodanis biflora Benson BENSON 3709 Lake CLEAR LAKE Comment
  HSC45249  Triphysaria eriantha M. Alcasas 1978-4-16 19 Lake Bachelor Valley Rd., 1.5 mi. from Hwy. 20 at 10755 B.V.R. 396 Comment
  HSC37992  Triphysaria eriantha Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2339 Lake Along Morgan Valley Rd., 0.5 mi. W of Napa County line 671 Comment
  UC1239028  Triphysaria eriantha subsp. eriantha Freed W. Hoffman 1948-5-14 2730 Lake Hennessey Ranch Putah Creek (Putah Creek); North Coast Ranges, Putah Creek Comment
  SEINET10605812  Trisetum canescens A. Arthur Heller 1902-7-15 Heller 5885 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  POM276958  Triteleia hyacinthina Lyman Benson 1930-6-20 2183 Lake Kelseyville, Middle N Coast mtn range, Kelsey Creek. 427 Comment
  CAS-BOT-BC522002  Triteleia hyacinthina Edward Dearing 1967-6-12 s.n. Lake Cobb Comment
  POM276955  Triteleia hyacinthina Lyman Benson 1932-6-14 3667 Lake Kelseyville; Middle N Coast Mountain Range 457 Comment
  SD6376  Triteleia laxa Daniel Cleveland 1882-6-22 79 Lake Allen Springs. Comment
  UC1585962  Triteleia laxa Barbara Ertter 1988-7-3 7673 Lake ca 10 air mi n Upper Lake (town) (Elk Mt Rd at jct Bear Cr Rd, top of Elk Mt. Grade); Mendocino National Forest, Elk Mt. Grade 1097 Comment
  CAS-BOT-BC526094  Triteleia laxa M. S. Jussel 1933-6-26 199 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC5381  Triteleia peduncularis A. A. Heller 1916-6-8 12382 Lake Between Hough's Springs and the Colusa County line. Comment
  HSC25704  Triteleia peduncularis J. P. Smith, J. O. 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
  UC143029  Triteleia peduncularis D. Cleveland 1882-6-13 Lake Indian Valley Comment
  UC844558  Triteleia peduncularis A. A. Heller 1916-6-8 12382 Lake tributary of Cache Creek (between Hough's Springs and the Colusa Countyi line); Hough's Springs, tributary Cache Creek Comment
  UCD81862  Triteleia peduncularis Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5745 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CAS-BOT-BC527995  Triteleia peduncularis Ella D. Cantelow 1957-5-31 s.n. Lake Indian Valley Creek ford, 8.3 miles west of Leesville Comment
  POM276965  Triteleia peduncularis Lyman Benson 1934-6-12 6079 Lake Kelseyville. McGaw slough. 427 Comment
  POM273900  Tropidocarpum gracile Lyman Benson 1929-3-22 1030 Lake Big Valley, 1 mile N of Kelseyville, by Kelsey Creek. Comment
  RSA2257  Tropidocarpum gracile J. W. Blankinship 1923-4-23 s.n. Lake Kelseyville. Comment
  UC249684  Tropidocarpum gracile Joseph P. Tracy 1921-5-11 5515 Lake Lakeport Northern Coast Ranges 426 Comment
  UC71944  Tropidocarpum gracile Hardin Irwin 1904-4-9 64 Lake vicinity Kelseyville (pasture) Comment
  CHSC29609  Umbellularia californica Dibble; Griggs 1979-7-11 102 Lake Near Bear Creek, close to the town of Stonyford. 884 Comment
  HSC35367  Umbellularia californica Ron Ralston 1975-5-3 9 Lake 5.8mi W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  JEPS35709  Uropappus lindleyi W. L. Jepson 1943-5-16 20789 Lake near Lakeport (Scott Valley); Scott Valley Comment
  JEPS43435  Urtica dioica subsp. gracilis J. W. Blankinship 1928-9-23 Lake Kelseyville, Timothy's, Clear Lake woods Kelseyville; , Timothy's Comment
  JEPS43443  Urtica dioica subsp. holosericea J. W. Blankinship 1928-9-16 Lake Siegler Springs Comment
  RSA2619  Urtica dioica subsp. holosericea J. W. Blankinship 1928-5-25 s.n. Lake Clear Lake. Comment
  UCD148395  Utricularia gibba Peter Rubtzoff 1957-8-10 3506 Lake Southern shore of Boggs Lake. Comment
  UCR77698  Utricularia gibba R. F. Thorne, Larry E. DeBuhr 1975-8-15 46825 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-BC166698  Utricularia vulgaris Peter Rubtzoff 1955-7-2 1913 Lake Southern shore of Boggs Lake Comment
  CAS-BOT-BC183614  Utricularia vulgaris Peter Rubtzoff 1957-7-27 3453 Lake Southern shore of Boggs Lake Comment
  CAS-BOT-BC210079  Utricularia vulgaris Peter Rubtzoff 1957-8-10 3504 Lake<