Search Results — 2000 specimen records retrieved (1626 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

Results for search: County=LAKE; Source=All;   
Map/download results:

BerkeleyMapper with layers and yellow flags

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC601007  Abies magnifica var. shastensis Herbert L. Mason 1936-9-19 Lake Snow Mountain; near summit 1950 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
  POM55390  Achillea millefolium A. A. Heller 1902-7-14 5875 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC65342  Achillea millefolium A. A. Heller 1902-7-14 5875 Lake midway between Potter Valley and Hullville, (along foothills Potter Valley; Mt. Sanhedrin Comment
  CAS-BOT-BC28641  Achillea millefolium David D. Keck 1938-8-3 4738 Lake Cobb Post Office, along Kelsey Creek Comment
  CHSC105745  Achnatherum lemmonii David Isle; Arnold James 1993-6-29 1852 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. Boardman Ridge S. aspect. 1463 Comment
  CHSC29567  Achnatherum lemmonii Dibble; Griggs 1979-7-11 109 Lake Near Potato Hill, close to the town of Stonyford. 927 Comment
  SEINET223584 Image available Achnatherum lemmonii L. R. Heckard, J Hickman 1981-6-20 5550 Lake N slope of North Ridge Snow Mt. 1768 Comment
  UCD50588  Achnatherum lemmonii E. Wilson 1935-4-28 s.n. Lake Near Kelseyville, Lake County, California. Comment
  UCD50693  Achnatherum lemmonii Leo Koch 1940-4-26 893 Lake Lake County, Highway 29, 1 mile south of Bottle rock Junction. Comment
  POM264282  Achnatherum lemmonii var. lemmonii A. A. Beetle 1941-4-27 1732 Lake southwest side of Clear Lake, along road Comment
  HSC41888  Achyrachaena mollis Lloyd Simpson 1977-4-23 262 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA273310  Achyrachaena mollis Lloyd Simpson 1977-4-23 262 Lake 0.4 mi N of State Rt 20 on the Walker Ridge Rd. 640 Comment
  RSA52717  Achyrachaena mollis I. L. Wiggins 1949-5-1 s.n. Lake Meadow one mile south of Lucerne Comment
  CHSC29669  Acmispon americanus var. americanus Dibble; Griggs 1979-7-19 152 Lake Near Lake Pillsbury, close to the town of Potter Valley. 609 Comment
  HSC38122  Acmispon micranthus Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-13 2354 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  HSC31965  Adenostoma fasciculatum Gary S. Lester 1974-5-4 134 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  HSC35328  Adenostoma fasciculatum R. M. Sullivan 1975-5-3 14 Lake 5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd. 915 Comment
  SEINET3077392 Image available Adenostoma fasciculatum Royal D. Suttkus 1967-6-24 67- 27 -1 Lake 10.3 miles N of Pope Valley. Comment
  CAS-BOT-BC65583  Adiantum jordanii Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  CAS-BOT-BC65584  Adiantum jordanii J. W. Blankinship 1924-5-24 s.n. Lake Kelseyville, Mt. Konocti Comment
  UC1063723  Adiantum jordanii K. Bradshaw 1937-6-1 33 Lake 4 mi w Lakeport; Lakeport Quadrangle Comment
  CDA40748  Agastache urticifolia T. C. Fuller 1962-7-1 9136 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  UC86254  Ageratina occidentalis Brandegee 1892-8-22 Lake Snow Mt. Comment
  CAS-BOT-BC15488  Agoseris X elata L. R. Abrams 1928-5-4 12296 Lake 2.5 miles south of Middletown Comment
  SD132005  Agoseris grandiflora Barbara Ertter 1988-7-4 7693 Lake Bear Creek Rd. ca. 10 miles north of Upper Lake, crest of road 3.8 miles from Elk Mountain Road; Mendocino National Forest. 975 Comment
  CAS-BOT-BC22943  Agoseris heterophylla Ira L. Wiggins 1933-6-3 6729 Lake 2 mi. E. of Oat Hill Mine Comment
  HSC37209  Agoseris heterophylla Lon Hall 1975-5-3 329 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC44267  Agoseris heterophylla Barbara Kelly 1977-4-24 350 Lake Barrel Springs Campground 701 Comment
  UCD41493  Agoseris heterophylla Geri Hulse-Stephens 2001-4-29 571 Lake Goat Mountain. Addington Camp. Upper Addington. 1386 Comment
  CAS-BOT-BC22944  Agoseris heterophylla J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Dells of Cold Cr. Comment
  CAS-BOT-BC46030  Agoseris heterophylla var. cryptopleura John Thomas Howell 1943-5-11 18012 Lake 1 mile south of Lakeport Comment
  CAS-BOT-BC46035  Agoseris heterophylla var. cryptopleura Alice Eastwood; John Thomas Howell 1938-5-16 5637 Lake Lake--Colusa Co. line on road to Williams Comment
  JEPS36320  Agoseris heterophylla var. heterophylla W. L. Jepson 1943-5-16 20790 Lake near, in Scott Valley Lakeport; Scott Valley Comment
  UC131334  Agoseris heterophylla var. heterophylla C. F. Baker 1903-5-12 3068 Lake Near Lakeport Comment
  UC166069  Agoseris heterophylla var. heterophylla J. P. Tracy May 28 1902-Jun 2 1902 1702 1/2 Lake 6 mi nw Lakeport; Scotts Valley 426 Comment
  CAS-BOT-BC127275  Agrostis exarata M. S. Jussel 1948-8-6 49 Lake J.S. Smith's Place. 1 mile from Glenbrook. Comment
  UCD52383  Agrostis exarata Milo S. Baker 1943-6-30 10459 Lake 6.5 miles west of Lakeport, Hopland Highway. Comment
  UCD52532  Agrostis exarata Beecher Crampton 1956-6-26 3672 Lake Loch Lomond. 855 Comment
  CAS-BOT-BC138847  Agrostis microphylla Greg de Nevers 1996-9-1 10865 Lake Boggs Lake TNC Preserve. 609 Comment
  CAS-BOT-BC138845  Agrostis microphylla Beecher Crampton 1956-5-21 3439 Lake Meadow just south of Harbin Creek, 2 miles north of Middletown, road to Harbin Springs. Comment
  RSA115449  Agrostis scabra Beecher Crampton 1957-6-26 3657 Lake Margin of Snow's Lake, 3.5 miles east of Seigler Springs Comment
  JEPS73419  Agrostis thurberiana L. R. Heckard 1972-7-8 3013 Lake about 0.5 mi nw Foutch Camp (Frog Pond); Snow Mt. 1920 Comment
  RSA10202  Aira caryophyllea C. B. Wolf 1928-5-5 1939 Lake 1 mi. from Clear Lake on the Bartlett Springs Grade Comment
  CHSC101591  Allium amplectens David W. Isle; Peter Nilles 2003-5-20 1665 Lake Mendocino National Forest. 1 mile SW of Round Mountain and 1 mile SSW of Low Gap Jct 20N02.4 (Kneecap R. Rd) and 23N56.1 (Eel) River Rd at jct of skid Rd on N edge of 23N56.1. MDB and M. In ephemeral wet and dry portion of old skid rd/trail to FIA Plot 53. 1139 Comment
  RSA367059  Allium amplectens J. Walker 1977-4-24 32 Lake Bartlett Springs road at Kilpepper Creek. 503 Comment
  JEPS47587  Allium amplectens W. L. Jepson 1942-6-9 20721 Lake Seigler Creek Comment
  UCD138482  Allium amplectens Rick York 1991-5-22 91- 005 Lake Southwest of Morgan Valley, Homestake Mine Core shed. Comment
  CHSC63100  Allium falcifolium Vernon H. Oswald 1994-6-1 6254 Lake Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness. 1505 Comment
  HSC44249  Allium falcifolium Barbara Kelly 1977-4-23 322 Lake 0.4 mi. S of SR 20 on Walker Ridge Rd. 640 Comment
  HSC44386  Allium falcifolium Joyce Walker 1977-4-24 4 Lake Barrel Springs Campground 701 Comment
  UCD66972  Allium falcifolium Ellen Dean; Davis Botanical Society 2008-5-31 5040 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-BC469131  Allium falcifolium John Thomas Howell 1945-6-20 21100 Lake Pinnacle Rock, Bartlett Mountain Comment
  RSA550229  Allium falcifolium D. W. McNeal 1991-4-13 3806 Lake On the ridgetop above Walker Ridge Road, 0.4 mile north of highway 20. Comment
  UCD138527  Allium falcifolium Rick York 1991-5-22 91- 003 Lake Southwest of Morgan Valley, Homestake Mine Core shed. Comment
  CDA39423  Allium fimbriatum T. C. Fuller 1971-5-4 19862 Lake Highway 29 to Lower Lake, 2.5 miles northeast of Middletown. Mile post 8.67. Comment
  CAS-BOT-BC469346  Allium fimbriatum var. fimbriatum Doris K. Kildale 1928-5-7 4993 Lake 6 miles east of Hough's Mineral Springs. Comment
  CAS-BOT-BC469350  Allium fimbriatum var. fimbriatum H. C. Cantelow 1939-5-7 2460 Lake About 3 1/2 mi. E. of Middletown Comment
  RSA78989  Allium serra E. K. Balls, Lee W. Lenz 1952-5-9 17138 Lake Just out of Clear Lake Park on road to Mineral Springs. 457 Comment
  UCD138638  Allium serra Stanley C. Schank 1960-4-10 35 Lake east end of Bear Valley. Comment
  UC519566  Allophyllum divaricatum M. S. Jussel 1933-6-25 159 Lake Binkley Ranch, near Cobb Valley Comment
  JEPS58625  Alnus rhombifolia Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Gravelly Valley South Fork of the Eel River Comment
  POM281272  Alnus rhombifolia Lyman Benson 1932-12-29 4108 Lake 4 miles W of Highland Springs, Maya Camas Mountain, N. Slope 762 Comment
  UC1178888  Alnus rhombifolia Herbert L. Mason 1936-9-20 11534 Lake Bear Creek Snow Mountain (w base of mt.) Comment
  CDA28185  Alopecurus aequalis T. C. Fuller 1962-7-1 9140 Lake Boggs Lake; about 7 mi. s.e. of Kelseyville. 0 Comment
  SBBG21210  Alopecurus carolinianus B. Crampton 1954-7-20 Lake Mt Hannah, Boggs Lake 853 Comment
  CAS-BOT-BC376430  Alopecurus geniculatus Greg de Nevers 1996-5-18 10801 Lake Boggs Lake. Comment
  HSC45503  Alopecurus geniculatus M. Alcasas 1978-4-16 30 Lake Bachelor Valley Rd., 1.5 mi. from Hwy. 20, 10755 B.V.R. 396 Comment
  SEINET6820708 Image available Alopecurus geniculatus A. A. Heller 1902-7-24 5969 Lake near summit of Mount Sanhedrin Comment
  CAS-BOT-BC137964  Alopecurus saccatus Beecher Crampton 1956-5-21 3437 Lake Junction State Highway 29 and the Lower Lake Road, ca. 5 miles southesat of Kelseyville. Comment
  HSC18515  Amelanchier alnifolia var. semiintegrifolia C. B. Wolf 1928-5-6 2000 Lake 8.5 mi. W of Bartlett Springs on the rd. to Clear Lake Comment
  POM216173  Amelanchier pallida D. D. Keck 1933-5-30 2392 Lake 3 miles S of Blue Lakes. Comment
  RSA108116  Amelanchier pallida Carl B. Wolf 1928-5-6 2000 Lake 8.5 miles west of Bartlett Springs on the road to Clear Lake Comment
  RSA0005543  Amelanchier subintegra C. F. Baker 1903-5-12 2964 Lake Near Lakeport. Comment
  CAS-BOT-BC142526  Amelanchier utahensis M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC142532  Amelanchier utahensis David D. Keck 1933-5-30 2392 Lake 3 miles south of Blue Lakes Comment
  CHSC70996  Amelanchier utahensis Vernon Oswald; Lowell Ahart 1998-5-7 9033 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. 457 Comment
  UC137290 Image available Amelanchier utahensis C. F. Baker 1903-5-12 2964 Lake near Lakeport Comment
  UC577746  Amelanchier utahensis A. Simontacchi 1937-7-2 247 Lake 2 mi wsw High Glade Lookout Station (ne of Upper Lake); Lakeport Quad. 914 Comment
  HSC43980  Amsinckia intermedia Robert M. Specht 1977-4-29 807 Lake NW facing slope of Round Mtn. 646 Comment
  HSC44247  Amsinckia intermedia Barbara Kelly 1977-4-23 311 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  UC1191044  Amsinckia intermedia J. R. Sweeney 1953-6-8 1086 Lake 1.5 mi w of Lower Lake (on Lower Lake-Kelseyville Hwy) Comment
  CAS-BOT-BC222467  Amsinckia lunaris Francia Chisaki 1953-5-8 562 Lake 2.7 miles east of Middletown on road to Lower Lake Comment
  POM287396  Amsinckia lunaris Lyman Benson 1927-05 881 Lake Kelseyville. Alt. 1500 ft. Comment
  RSA125731  Amsinckia lunaris Francia Chisaki 1953-5-8 562 Lake On slope of Hill 1030, 2.7 miles east of Middletown on road to Lower Lake Comment
  UC1282725  Amsinckia lunaris J. R. Sweeney 1952-5-3 876 Lake 1.2 mi sw of Highland Springs 464 Comment
  SEINET12280453  Amsinckia lunaris F. Chisaki, Sharsmith, H. K. 1959-1 1345 Lake 4.1 mi S of Howard's Hot Springs (SW of Lower Lake), North Coast Range Comment
  UC1178325  Amsinckia menziesii var. menziesii Ray and Chisaki 1952-4-22 K 140 Lake Lake County Comment
  POM294455  Anagallis arvensis Lyman Benson 1948-7-1 12872 Lake Bed of Kelsey Creek 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  RSA2453  Anagallis arvensis J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  CHSC25544  Ancistrocarphus filagineus Robert A. Schlising 1977-4-24 3190 Lake Walker Ridge, along road 0.5 mi N of jct with Hwy 20 near Colusa County line. Comment
  RSA256640  Ancistrocarphus filagineus Teresa Prendusi 1974-5-4 23 Lake Walker Ridge, 0.5 miles N of jct with State Route 20. 671 Comment
  CDA14265  Ancistrocarphus filagineus G. F. Hrusa 1993-5-2 10877 Lake North Coast Ranges; Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley Reservoir. Comment
  UC1313053  Ancistrocarphus filagineus Roman Gankin 1965-5-5 Lake 1 mi e, at Gold Spring Camp, on Bartlett Springs Rd Indian Valley Comment
  CHSC91030  Anemone oregana D. Isle 2005-2-24 347 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. UTM: 10S 05002677E 4364854N. 585 Comment
  UC174198  Angelica tomentosa Katharine Brandegee 1910-8-10 Lake summit of Epperson Grade Epperson Grade Comment
  CHSC32189  Anisocarpus scabridus James Jokerst 1980-8-8 1080 Lake North Coast Ranges. Near Signal Peak. 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
  SEINET7296734 Image available Anthoxanthum aristatum Beecher Crampton 1956-1 3688 Lake Volcanic ash meadow along Cold Creek, eastern base of Mt. Hannah 792 Comment
  UC1025499  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake eastern base of Mount Hannah, along Cold Creek Cold Creek; Mount Hannah, Cold Creek Comment
  CAS-BOT-BC137777  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake Eastern base of Mount Hannah, along Cold Creek. Mount Hannah Resort. 792 Comment
  JEPS71149  Anthoxanthum odoratum W. L. Jepson 1942-6-9 20726 Lake e dide Mount St. Helena, St. Helena Creek St. Helena Creek; Mount St. Helena, St. Helena Creek Comment
  UCD151039  Anthoxanthum odoratum James A. Neilson Jr. 1972-6-5 3246 Lake Lake County. High Valley Creek. Francisco Property. At Hunting Camp. (Elevation estimated from Google Earth by label maker.) 762 Comment
  JEPS83307  Antirrhinum cornutum David M. Thompson 1983-8-11 403 Lake SW of Butts Canyon Road 2.2 miles N of Snell Valley Road junction, streambed of Butts Creek; Aetna Springs Quad., Butts Creek 243 Comment
  UC1282720  Antirrhinum cornutum J. R. Sweeney 1951-6-3 666 Lake 5.5 mi nw Lower Lake-Kelseyville Road (Seigler Canyon); Seigler Canyon Comment
  UCD123431  Antirrhinum cornutum Vernon H. Oswald; Lowell Ahart 1998-7-15 9284 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd. 640 Comment
  CHSC90548  Antirrhinum vexillo-calyculatum subsp. breweri D. Isle 1997-7-1 9 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.9 mi. up Sam Alley Ridge at jct. 16N30/Fork Fire Line. Comment
  OBI45816  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-20 345 Lake 1.5 I up Bartlett Springs Rd from jctn with hwy 20 Lucerne quad Comment
  UC885064  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Milo S. Baker 1940-6-26 9713 Lake Woodcrest; Cobb Valley Comment
  UC1094314  Antirrhinum virga Helen-Mar Wheeler 1956-8-19 Lake just n Timberline Camp (Hull Mountain at head of Boardman Ridge, Mendocino-Lake County boundary); Hull Mountain, Boardman Ridge 1767 Comment
  UC1731176  Antirrhinum virga Dean W. Taylor 1998-6-23 16713 Lake Bartlet Flat, along Bartlet Springs Road ca. 3 road miles SW of Bartlet Springs, near the base of the grade 609 Comment
  CDA41206  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
  POM86610  Aphanes occidentalis Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  UC154096  Apiastrum angustifolium J. P. Tracy May 28 1902-Jun 2 1902 1742 Lake 6 mi nw of Lakeport (about Scotts Valley); Scotts Valley 426 Comment
  HSC46570  Apocynum androsaemifolium J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9308 Lake Boardman Ridge along FS Rd. 1N02, 1.4 mi. N of its junction with FS Rd. 20N01 1006 Comment
  UCD38638  Apocynum androsaemifolium Beecher Crampton 1956-6-26 3669 Lake Loch Lomond. 855 Comment
  SEINET12322359  Apocynum androsaemifolium W. Knight, Knight, I. 1981-1 4391 Lake Boardman Ridge, Hull Mountain 1280 Comment
  RSA287864  Apocynum cannabinum Lyman Benson 1928-6-16 s.n. Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  CAS-BOT-BC392036  Aquilegia eximia A. A. Heller 1902-8-2 6014 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  UC853785  Aquilegia eximia Milo S. Baker 1940-7-2 9769 Lake near Bottle Rock Rd (on short-cut rd from Adams Springs); Glenbrook Comment
  CAS-BOT-BC392205  Aquilegia formosa M. S. Jussel 1933-6-26 211 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC392207  Aquilegia formosa A. S. Stinchfield 1916-6-1 s.n. Lake Near Bartlett Springs Comment
  JEPS14809  Arabidopsis thaliana W. L. Jepson July, 1892 13415 Lake Knoxville Grade to Lower Lake Comment
  JEPS80724  Aralia californica L. R. Heckard and J. C. Hickman 1981-7-28 5683 Lake Bear Creek e. of Timber Lake; Snow Mt. 1569 Comment
  JEPS80307  Arceuthobium californicum L. R. Heckard and J. Hickman 1981-6-20 5546 Lake Snow Mountain, n slope of North Ridge North Ridge; Snow Mountain, North Ridge 1636 Comment
  CAS-BOT-BC410136  Arceuthobium occidentale L. R. Abrams 1916-7-28 6247 Lake Clear Lake Comment
  RSA702783  Arceuthobium occidentale L. Ahart 2004-10-14 11458 Lake On the south edge of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir. 459 Comment
  CHSC90793  Arctostaphylos D. Isle 2004-4-7 261 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Just above GPS 0528188 E 4333262 N, in tractor trail, just NE of headwaters of N. Fk. Wolf Creek, 1 mi. NE of Pine Mt. summit and 1 1/2 mi. NE of Ruppert Point. 1097 Comment
  JEPS98811  Arctostaphylos James Roof 1962-4-18 Lake Sawmill Flat, Bartlett Mt. Comment
  JEPS98827  Arctostaphylos James B. Roof 1962-4-18 Lake Bartlett Springs Comment
  UC1281200  Arctostaphylos H. E. McMinn 1936-4-4 4404 Lake ca 2 mi n Mt. St. Helena Inn (by bridge) Comment
  JEPS38630  Arctostaphylos canescens Willis L. Jepson 1897-7-13 14692 Lake Cobb Mountain Comment
  JEPS40897  Arctostaphylos canescens P. C. Hutchison 1962-4-21 2358 Lake Boardman Ridge Hull Mountain (e slopes of mt.) 1341 Comment
  CAS-BOT-BC24055  Arctostaphylos canescens subsp. canescens Milo S. Baker 1929-3-28 3411 a Lake Along Hwy near Hoberg's Resort. Comment
  CAS-BOT-BC24056  Arctostaphylos canescens subsp. canescens J. E. Adams 1934-9-30 846 Lake 7.5 mi. S of Kelseyville. Comment
  CAS-BOT-BC24097  Arctostaphylos canescens subsp. canescens Alice Eastwood; John Thomas Howell 1938-5-17 5706 Lake Near Pine Mt. Comment
  POM273132  Arctostaphylos canescens subsp. canescens J. T. Howell 1945-6-21 21133 Lake Bartlett Mountain; Sawmill Flat. 1220 Comment
  UC1120928  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-29 859 Lake Hobergs Lower Lake Quadrangle Comment
  UC1388359  Arctostaphylos canescens subsp. canescens Freed W. Hoffman 1948-6-26 2509 Lake 1.2 mi e Bear Creek; North Coast Ranges, Long Ridge 746 Comment
  UC353788  Arctostaphylos canescens subsp. canescens Milo S. Baker 1928-7-3 3114 b Lake sw slope of mt. above Sheep Shearing corral; Cal. Nat. Forest, Snow Mt. 1280 Comment
  CAS-BOT-BC23923  Arctostaphylos canescens subsp. sonomensis John Thomas Howell 1945-6-21 21133 Lake Bartlett Mountain, Sawmill Flat 1219 Comment
  CAS-BOT-BC23924  Arctostaphylos canescens subsp. sonomensis John Thomas Howell 1945-6-21 21133 Lake Bartlett Mountain, Sawmill Flat 1219 Comment
  SEINET11988214  Arctostaphylos canescens var. canescens W. Knight, Knight, I. 1981-1 4286 Lake on Boardman Ridge on S slope of Hull Mt 1280 Comment
  CAS-BOT-BC24779  Arctostaphylos glandulosa subsp. glandulosa C. B. Wolf 1928-2-26 1520 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  CAS-BOT-BC24789  Arctostaphylos glandulosa subsp. glandulosa Frank W. Peirson 1926-4-2 6572 Lake Summit Hopland Grade. Comment
  CHSC91126  Arctostaphylos glandulosa subsp. glandulosa David Isle 1997-7-31 317 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 12.6 mi. out from Pitney Lane via 16N30 to 16N14. 1024 Comment
  POM286173  Arctostaphylos glandulosa subsp. glandulosa Lyman Benson 1931-3-22 2678 Lake Highland Springs. Mayacamas mt. range, Adobe creek. 610 Comment
  UC1120206  Arctostaphylos glandulosa subsp. glandulosa A. Simontacchi 1937-7-2 246 Lake 2.9 mi sw High Glade L.O.; Lakeport Quadrangle Comment
  UC876407  Arctostaphylos glandulosa subsp. glandulosa Milo S. Baker 1929-6-29 3467 b Lake Snow Mt. 1127 Comment
  RSA633029  Arctostaphylos manzanita Jon E. Keeley 1985-7-20 7943 Lake Adjacent to Bartlett Springs Road, ca. 5 km north of Clear Lake. Comment
  SD49848  Arctostaphylos manzanita A. E. Wieslander 1938-10-29 842 Lake Lakeport quadrangle, W. slope of Bartlett Mtn. Comment
  UCD83922  Arctostaphylos manzanita Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5944 Lake BLM Cache Creek Wilderness. NE corner of wilderness, on flat just west of confluence of Cache and Rocky Creeks. 284 Comment
  SEINET11988235  Arctostaphylos manzanita W. Knight, Knight, I. 1981-1 4285 Lake near jct of road to Low Gap on Boardman Ridge on S slope of Hull Mt 914 Comment
  CAS-BOT-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-BC38968  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1945-6-21 21134 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CHSC105442  Arctostaphylos manzanita subsp. elegans David Isle; Arnold James 1993-6-23 1755 Lake Mendocino National Forest; North Coast Ranges; upper Main Eel River watershed. N of Lake Pillsbury, Oak Flat Campground and 20N01. About 1/8 mile E of Gravelly Valley Airstrip; by 'p' in Airport on quad. 560 Comment
  JEPS49561  Arctostaphylos manzanita subsp. elegans Mrs. Helen Rickabaugh 1936-12-6 Lake Mt. Konocti 1158 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
  UC1120157  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1937-7-9 261 Lake 1 mi n Mt. Konokti; Kelseyville Quadrangle Comment
  UC1543109  Arctostaphylos manzanita subsp. elegans Donald G. Nelson 1940-4-30 661 Lake s Clear Lake (precisely at summit of grade, between Middletown and Kelseyville); Cobb Mt., Loch Lomond Comment
  UCD131134  Arctostaphylos manzanita subsp. elegans Ellen Dean; Karen Whitestone 2013-1-3 7524 b 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
  UCD131139  Arctostaphylos manzanita subsp. elegans Ellen Dean; Karen Whitestone 2013-1-3 7527 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. 435 Comment
  UCR58363  Arctostaphylos manzanita subsp. elegans Walter Knight, I. Knight 1980-6-14 3749 Lake North Coast Range, original plant from Mt. Konocti Comment
  SEINET11989663  Arctostaphylos manzanita subsp. elegans W. Knight, Knight, I.; Vale, J. 1982-1 4584 Lake along road adjacent to Boggs Lake Comment
  CAS-BOT-BC38752  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1931-4-4 6156 Lake St. Helena Creek Canyon 4 miles south of Middletown Comment
  CAS-BOT-BC38777  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1902-8-4 s.n. Lake On Eel river one mile below Hullville Comment
  CAS-BOT-BC38787  Arctostaphylos manzanita subsp. manzanita Eugene Lagel 1981-11-6 s.n. Lake Lucerne Comment
  CAS-BOT-BC38800  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1930-3-23 4567 Lake Four miles from Middletown on road to Adams Springs Comment
  CAS-BOT-BC38806  Arctostaphylos manzanita subsp. manzanita Clear Lake Herbarium 1930-3-25 1970 Lake W. base Mt. Konocti, Middle N. Coast Range, Clear Lake Watershed 609 Comment
  CAS-BOT-BC38808  Arctostaphylos manzanita subsp. manzanita M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  CAS-BOT-BC38843  Arctostaphylos manzanita subsp. manzanita Rimo Bacigalupi 1924-2-23 s.n. Lake 4 mi beyond Middletown on road to Cobb Comment
  CAS-BOT-BC38844  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1902-8-4 6025 Lake On Eel river one mile below Hullville. Comment
  POM286048  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1928-3-30 591 Lake Kelseyville. 549 Comment
  POM286083  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1930-3-25 1970 Lake kelseyville, Mt. Konocti. 610 Comment
  UC153959  Arctostaphylos manzanita subsp. manzanita Joseph P. Tracy Jul 21 1905-Aug 16 1905 2352 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  CAS-BOT-BC38781  Arctostaphylos manzanita subsp. manzanita L. R. Abrams 1928-5-5 12374 Lake Upper Mattole to Lucerne Comment
  JEPS81421  Arctostaphylos patula L. R. Heckard and J. C. Hickman 1982-7-9 6028 A Lake near summit of Lookout (Colusa-Lake Co. boundary); Goat Mt. Comment
  UC173891  Arctostaphylos patula H. M. Hall 1913-7-22 9567 Lake section of ranges 40-50 mi from Pacific Ocean; inner North Coast Ranges, Mt. Hull 2011 Comment
  CHSC90840  Arctostaphylos patula subsp. patula D. Isle 1995-6-27 200 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Above Timberline Camp. 1786 Comment
  CAS-BOT-BC43777  Arctostaphylos stanfordiana Milo S. Baker 1929-3-28 3412 G Lake Highway between Konocti + Lower Lake Comment
  CAS-BOT-BC43781  Arctostaphylos stanfordiana H. E. McMinn 1926-1-1 1611 Lake N.W. of Blue Lakes - to Ukiah Comment
  CAS-BOT-BC43787  Arctostaphylos stanfordiana Ira L. Wiggins 1933-6-3 6736 Lake (To east) from Oat Hill Mine, southeastern Comment
  CAS-BOT-BC47328  Arctostaphylos stanfordiana B. A. Stein 1981-5-2 529 Lake Bartlett Sp. Rd. c. 6 mi. e. of Clear lake. 1219 Comment
  HSC38814  Arctostaphylos stanfordiana J. O. Sawyer 1969-3-29 762 Lake 4 mi. N of Clear Lake Oaks on High Valley Rd. Comment
  LA42282  Arctostaphylos stanfordiana H. E. Parks; S. T. Parks 1931-3-31 926 Lake Mirabel Creek, near Mirabel Mine Comment
  POM182675  Arctostaphylos stanfordiana D. D. Keck 1931-4-4 1085 Lake St. Helena Creek Canyon, 5.5 miles south of Middletown. Southern Lake Co . 600 Comment
  UC549686  Arctostaphylos stanfordiana J. E. Adams 1934-10-21 667 Lake 7 1/2 mi s Kelseyville Comment
  UC571075  Arctostaphylos stanfordiana H. L. Mason 1925-12-30 2562 Lake summit of road between Hopland and Lakeport; Mayacama Range Comment
  UCD53852  Arctostaphylos stanfordiana H. S. Yates 1934-4-15 3769 Lake South of Bendmore Valley. 762 Comment
  SEINET11984945  Arctostaphylos stanfordiana Unknown 1965-1 534 Lake Bartlett Mountain Rd, 3.8 mi E of Sawmill Flat Comment
  SEINET11988312  Arctostaphylos viscida Unknown 1958-1 292 Lake 2 mi up Bartlett Springs Rd from junction to Barlett Springs on Wilbur Springs-Leesville Rd Comment
  OBI14487  Arctostaphylos viscida subsp. pulchella H. E. McMinn 1936-4-4 4391 Lake 14 mi E of middletown, toward Howell mountain Comment
Read comments
Oct 3 2014
  UC549611  Arctostaphylos viscida subsp. pulchella J. E. Adams 1934-3-10 651 Lake 10 mi s Lower Lake Comment
  CAS-BOT-BC47423  Arctostaphylos viscida subsp. viscida C. H. M. 1906-8-15 s.n. Lake East base Mt. St. Helena Comment
  CAS-BOT-BC47424  Arctostaphylos viscida subsp. viscida M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to Lower L. Comment
  JEPS38780  Arctostaphylos viscida subsp. viscida W. L. Jepson 1920-5-23 8977 Lake ridge betw. Indian Valley and Bear Valley (ne Lake Co.) Comment
  UC1388342  Arctostaphylos viscida subsp. viscida Freed W. Hoffman 1948-6-26 2484 Lake 3 mi n Bear Creek crossing; North Coast Ranges, Rice Creek Comment
  CAS-BOT-BC27520  Arenaria gregaria Amos Arthur Heller 1902-7-15 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  JEPS73347  Argemone munita Edward Lee 1936-9-19 2563 Lake considerably s Snow Peak west; Snow Mt. Comment
  HSC83337  Argemone munita subsp. munita Clinton C. Shock 1980-5-3 74 Lake Walker Ridge, 13.6 mi. N of State Hwy. 20, 1.1 mi. S of Bear Valley Rd. 610 Comment
  HSC66071  Argemone munita subsp. rotundata D. Boyd, Tim Messick, M. Eichelberger, T. Ranker 1980-4-19 28 Lake Along Walker Ridge Rd., 1.3 mi. S of junction with access road to Indian Valley Dam. Comment
  UC726662  Argemone rotundata A. A. Heller 1902-8-4 6043 Lake on Eel River 1 mi below Hullville; Eel River Comment
  CAS-BOT-BC82435  Arnica discoidea A. A. Heller 1902-7-25 5985 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC82436  Arnica discoidea A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  HSC83614  Arnica discoidea Gladys L. Smith 1981-6-22 6715 Lake Above Towhead Flat, 2 km. E of Mendocino Co. line and 6 km. N of Soda Spring Ranger Station; Mt. Sanhedrin 1219 Comment
  RSA109904  Arnica discoidea Philip A. Munz 1956-7-25 22368 Lake Long Ridge Trail, Fir root Spring to Snow Mt. 1524 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
  UCD84565  Artemisia douglasiana Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6090 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  POM268951  Asclepias eriocarpa Lyman Benson 1934-9-22 6209 Lake Kelseyville, Middle N. Coast mountains, Clear Lake watershed Comment
  SEINET10580440  Asclepias eriocarpa John Thomas Howell 1940-6-29 Howell 15586 Lake Middletown 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
  RSA0035182  Asclepias fascicularis M. Bourell 1997-7-3 6561 Lake Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail. 1554 Comment
  RSA47150  Asclepias fascicularis Doris K. Kildale 1926-5-30 s.n. Lake Upper Lake- Lakeport road Comment
  SEINET12322352  Asclepias fascicularis W. Knight, Knight, I. 1981-1 4385 Lake Between Georgia-Pacific Lumber mill at Van Arsdale and Soda Creek Ranger Sta. where road crosses * 480 Comment
  POM281109  Aspidotis californica Lyman Benson 1930-12-28 2550 Lake Kelseyville, Middle N Coast Mtn range. Near summit Mt Konocti. 1220 Comment
  CAS-BOT-BC178838  Astragalus breweri M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC178839  Astragalus breweri R. C. Barneby 1954-5-20 11577 Lake In spring, volcanic area 2 miles s. of Lakeport 411 Comment
  RSA108726  Astragalus breweri J. T. Howell 1943-5-11 18018 Lake 1 mile south of Lakeport. Comment
  CAS-BOT-BC178668  Astragalus clevelandii D. E. Breedlove 1980-6-29 44840 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  CAS-BOT-BC178669  Astragalus clevelandii James Jokerst 1985-6-24 2507 Lake Near Coyote Peak, Wilbur Springs quad. 486 Comment
  CAS-BOT-BC178670  Astragalus clevelandii L. R. Abrams 1916-7-22 6269 Lake Near Hough's springs Comment
  CHSC84467  Astragalus clevelandii Lowell Ahart 2003-7-14 10403 Lake Along a small stream, on the west side of the second causeway going southwest of Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  HSC35437  Astragalus gambelianus John S. Palmer 1975-5-3 313 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  RSA424725  Astragalus gambelianus Aaron Liston, M. Blumler 1987-4-25 665 -4 Lake 3 miles NE of Middletown on Hwy 29. Comment
  CAS-BOT-BC193121  Astragalus rattanii var. jepsonianus Milo S. Baker 1954-5-22 12940 Lake 3 mi. East of Middletown in west edge of large meadow S. of Hiwy Comment
  CHSC115379  Astragalus rattanii var. jepsonianus Lowell Ahart 2015-4-10 20020 Lake Normal size plants, on damp dark soil, in the meadow. 696 Comment
  CHSC27668  Astragalus rattanii var. jepsonianus Robert A. Schlising 1978-4-10 3215 Lake E of Clear Lake, near Colusa County line; 0.5 mi N of Hwy 20 on Walker Ridge Road. Comment
  HSC42246  Astragalus rattanii var. jepsonianus Rich White 1977-4-24 35 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
  UCD83734  Astragalus rattanii var. jepsonianus Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5983 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
  JEPS80343  Athyrium filix-femina var. cyclosorum L. R. Heckard and J. Hickman 1981-6-21 5581 Lake n cirque Snow Mt 1950 Comment
  HSC35380  Athysanus pusillus John S. Palmer 1975-5-3 311 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC35411  Athysanus pusillus Scott M. Kruse 1975-5-3 16 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  RSA10793  Athysanus pusillus C. B. Wolf 1928-5-6 2026 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  CAS-BOT-BC17488  Athysanus pusillus Mrs. H. C. Cantelow 1940-4-13 3748 Lake West of Knoxville, Lower Lake Road. Comment
  HSC92629  Athysanus pusillus Eric B. Peterson, Thomas Ward, Matt Foruria 1995-4-1 14 Lake Blue Oak Campground, 30 m up the canyon from the end of camping area 537 Comment
  UCD41865  Azolla filiculoides Geri Hulse-Stephens 2001-9-9 861 Lake Goat Mountain. Three Walnuts Marsh. 1st glade east of vernal pools. 944 Comment
  HSC37888  Azolla filiculoides Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2289 Lake N side of Clearlake State Park Comment
  CAS-BOT-BC98792  Baccharis douglasii Gladys L. Smith 1981-7-23 7000 Lake Roadside seep, USFS Rd. enroute to Mt. Sanhedrin, 20N04 1280 Comment
  JEPS40700  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1938-9-24 19038 Lake in bed of Putah Creek, at the bridge in Coyote Valey Putah Creek (S. Lake Co.) 304 Comment
  CAS-BOT-BC16425  Barbarea orthoceras A. A. Heller 1902-7-20 5925 Lake In the Horse Pasture near the summit of Mount Sanhedrin. Comment
  CAS-BOT-BC16426  Barbarea orthoceras Carl B. Wolf 1928-5-6 1990 Lake 6 miles up Bartlett Springs grade. Comment
  CAS-BOT-BC27830  Batrachium pedunculare Charles Fuller Baker 1903-5-9 3062 Lake Near Lakeport Comment
  UCD151034  Beckmannia syzigachne James A. Neilson Jr. 1961-9-30 s.n. Lake 6 miles west Upper Lake. Comment
  UCD148049  Berberis aquifolium Andrew Fulks 2014-4-11 s.n. Lake Above Benmore Canyon. Silver Spur Ranch. Private land. 487 Comment
  JEPS73470  Berberis aquifolium var. repens L. R. Heckard 1972-7-9 3078 Lake along trail from Frog Pond to Milk Ranch Milk Ranch; Snow Mt 1950 Comment
  UC1126296  Berberis aquifolium var. repens A. Simontacchi 1937-6-25 223 Lake 8/10 mi sse Pinnacle Rock; Lakeport Quadranglem Mendocino Nat'l Forest Comment
  CAS-BOT-BC100716  Blennosperma nanum var. nanum F. W. Peirson 1926-4-2 6583 Lake west end of Clear Lake Comment
  UC468907  Blennosperma nanum var. nanum H. P. Chandler 1907-4-1 Lake Kelseyville Comment
  CAS-BOT-BC100711  Blennosperma nanum var. nanum L. R. Abrams 1928-5-5 12373 Lake Upper Mattole to Lucerne Comment
  UC765015  Boechera breweri subsp. breweri R. F. Hoover 1938-6-9 3565 Lake Bartlett Mountain Comment
  JEPS80399  Boechera repanda L. R. Heckard, and J. Hickman 1981-6-23 5632 Lake ne end North Ridge, Snow Mt.; Snow Mt. 1950 Comment
  JEPS81357  Boechera repanda L. R. Heckard, and J. Hickman 1982-7-7 5967 Lake nw side Snow Mt.; , Crooked Tree Ridge 1706 Comment
  JEPS80848 Image available Boechera ultraalsa L. R. Heckard and J. C. Hickman 1981-8-1 5818 Lake just above (10 ft) Bear Creek (on e side, sw side of Snow Mt.); Snow Mt. 1828 Comment
  RSA790905  Boisduvalia densiflora Peter Rubtzoff 1956-9-2 2796 Lake Southern shore of Broggs Lake. Comment
  RSA2577  Boisduvalia densiflora var. densiflora J. W. Blankinship 1925-7-3 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC28220  Bolboschoenus fluviatilis Herbert L. Mason 1945-8-24 12673 Lake East Shore, Lower Lake Comment
  CAS-BOT-BC361301  Boraginaceae Greg de Nevers 2001-5-14 12390 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC420281  Boykinia occidentalis Volney Rattan 1877-1-1 s.n. Lake Geysers Comment
  UC8785  Brasenia J. Burtt Davy 1900-5-26 6631 Lake Upper Lake; North Coast Ranges, Upper Lake Comment
  UC1101411  Brasenia schreberi Herbert L. Mason 1945-6-29 12620 Lake Boggs Lake at base Mt. Hanna; Boggs Lake at base of Mt. Hanna Comment
  CAS-BOT-BC376354  Brassicaceae Greg de Nevers 2001-5-14 12414 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CHSC105739  Brickellia californica David Isle 1992-8-26 1796 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. Lake Pillsbury Ranch property. 609 Comment
  POM289095A  Brickellia californica Lyman Benson 1934-9-22 6206 Lake Kelseyville, Middle N Coast Mt. Range, Clear Lake Watershed 427 Comment
  RSA109940  Brickellia greenei Philip A. Munz 1956-7-25 22357 Lake Long ridge Trail, Fir Root Spring to Snow Mtn. 1646 Comment
  SEINET11675196  Briza maxima H. H. Heller 1937-1 446 Lake near Clear Lake Comment
  UCR124108  Briza minor Beecher Crampton 1985-4-29 9963 Lake Lakeport, Beach Lane. Comment
  SEINET10570586  Brodiaea capitata Joseph W. Blankinship 1930-4-7 Blankinship s.n. 1930 Lake Mt. Konocti Comment
  UC1197739  Brodiaea elegans subsp. elegans Joseph P. Tracy 1935-7-4 14015 Lake near Glenbrook; Cobb Mountain, Cobb Valley 822 Comment
  UCSB46293  Brodiaea elegans subsp. elegans Steele, Kelly 1980-6-25 Lake 12.5 miles north on Walker Ridge Road from its junction with Hwy. 20 Comment
  SEINET10534101  Brodiaea laxa Joseph W. Blankinship 1929-6-10 Blankinship s.n. 1929 Lake Kelseyville. Dells of Cold Creek. Low ground. Comment
  RSA463070  Bromus Lyman Benson 1932-6-19 3721 Lake Mount Hanna 762 Comment
  JEPS6652  Bromus arenarius Leo F. Koch 1940-4-29 934 Lake roadside 22 mi ne of Lower Lake (along Highway 20); Highway 20 Comment
  RSA407275  Bromus carinatus Lyman Benson 1936-8-1 7913 Lake Lakeport; Mayacamas 396 Comment
  UC971676  Bromus carinatus var. carinatus Leo Koch 1940-4-29 929 Lake just w of Middletown Comment
  POM286588  Bromus commutatus Lyman Benson 1930-6-26 2186 a Lake Kelseyville. 427 Comment
  UCD131559  Bromus diandrus Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7565 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  CAS-BOT-BC155399  Bromus hordeaceus Milo S. Baker 1945-6-18 10956 Lake Sawmill Flat. Bartlett Mountain. 1219 Comment
  HSC41834  Bromus hordeaceus Tom Duebendorfer 1977-4-23 14 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC42012  Bromus hordeaceus M. A. Baker 1977-4-23 182 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  UCD58845  Bromus inermis Collector unknown 1937-1 Lake Lake Co. Comment
  UCD37022  Bromus japonicus Beecher Crampton 1956-6-26 3665 Lake Lake County, 1.7 miles east of Seigler Springs. 685 Comment
  CAS-BOT-BC162443  Bromus laevipes J. W. Blankinship 1923-4-26 s.n. Lake Mount Konocti woods. Comment
  RSA126883  Bromus laevipes K. e. Bradshaw 1937-6-10 121 Lake Lower Blue Lake. 457 Comment
  UC37637  Bromus laevipes J. Burtt Davy 1900-5-30 6646 Lake near Highland Springs (North Coast Ranges); North Coast Ranges Comment
  UCD58993  Bromus madritensis Beecher Crampton 1953-6-2 1393 Lake Slope above the western edge of Boggs Lake. Northwest slope of Mt. Hannah. Comment
  HSC37752  Bromus madritensis subsp. rubens J. D. Ackerman, A. M. Montalvo 1975-9-11 702 Lake N side of Boggs Mtn., E of Cobb, Spikenard Cr. near Rd. 100 817 Comment
  UCD81914  Bromus madritensis subsp. rubens Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5495 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  JEPS80080  Bromus orcuttianus L. R. Heckard with J. Hickman 1979-6-16 5086 a Lake nw of Timber Lake (Snow Mountain); Snow Mountain 1584 Comment
  UC641672  Bromus orcuttianus G. L. Stebbins Jr. 1939-7-11 2971 Lake summit of Bartlett Mountain Bartlett Mountain 1219 Comment
  UCD59063  Bromus orcuttianus Freed W. Hoffman 1944-7-14 1967 Lake North Coast Ranges. North of Hoberg's. Comment
  SEINET3923300  Bromus rubens J. L. Hobson 1974-5-4 42 Lake 0.5 miles E on Walker Ridge Road, Wilbur Springs Quad.; 0 457 Comment
  CAS-BOT-BC161644  Bromus sterilis John Thomas Howell 1976-4-27 51598 Lake Lakeport. 411 Comment
  CDA22930  Bromus sterilis G. F. Hrusa, R. Gross 2008-5-23 17408 Lake North Coast Ranges; Box Cyn. Creek and on in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  CHSC29571  Bromus tectorum Dibble; Griggs 1979-7-10 91 Lake Near Bear Creek, close to the town of Stonyford. On the lower third of a ridge system. 671 Comment
  RSA126826  Bromus tectorum A. Simontacchi 1937-6-25 210 Lake Swamill Flat, near Bartlett Mountain. 1128 Comment
  RSA113932  Cacaliopsis nardosmia H. K. Sharsmith 1953-6-30 4401 Lake 1.5 miles below summit of Goat Mountain on road from Bear Creek, Mendocino National Forest. 1677 Comment
  UC1428025  Cacaliopsis nardosmia W. J. Ferlatte 1974-5-13 1493 Lake 1.4 mi e of, on Rd. 200 at jctn. with Rd. 210 Hwy 175; Boggs Mtn. State Forest 975 Comment
  UC1146683  Calamagrostis rubescens Freed W. Hoffman 1944-7-14 1948 Lake near Hoberg's; North Coast Ranges Comment
  CAS-BOT-BC438401  Calandrinia ciliata Alice Eastwood; John Thomas Howell 1938-5-16 5643 Lake Sulphur Banks Comment
  UCD84390  Callitriche marginata 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-BC80408  Calocedrus decurrens R. Bacigalupi 1926-1-2 1273 Lake North east base of Mt. St. Helena along Middletown Road Comment
  CHSC35779  Calocedrus decurrens Camille M. Corda 1982-4-18 13 Lake Ca. 1.1 mi e of jct of Hwy. 175 and Wildcat Rd. Ca. 8 mi se of Kelseyville. S side of Saddle Rd. 762 Comment
  RSA2419  Calocedrus decurrens J. W. Blankinship 1923-4-8 s.n. Lake Mt. Hannah 1067 Comment
  CHSC67718  Calochortus amabilis James D. Jokerst 1980-4-12 Lake Hwy. 20 8.3 mi W of Colusa County line. Comment
  HSC34901  Calochortus amabilis Thomas W. Nelson, Jane P. Nelson 1975-5-5 1800 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  HSC44858  Calochortus amabilis J. P. Smith 1974-5-4 7352 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  JEPS77355  Calochortus amabilis Robert M. Lloyd 1963-5-4 2582 Lake 5 mi n Middletown (State Highway 29 at Socrates Mine Road) Comment
  UC1134513  Calochortus amabilis R. C. Wilson 1937-5-19 395 Lake 1.5 mi sw Lakeport; Lakeport Quad. 457 Comment
  UC672155  Calochortus amabilis Herbert L. Mason Jun 1930 5681 Lake St. Helena Creek Mount St. Helena Comment
  CAS-BOT-BC488462  Calochortus amabilis James L. Reveal 1988-6-2 6980 Lake Along Harrington Flat Road, 0.4 mile northwest of California Highway 175 and 0.7 mile southeast of Sulphur creek Road, about 10 air miles southeast of Kelseyville. 899 Comment
  SD684  Calochortus amabilis T. S. Brandegee 1894-4-28 Lake Six miles west of Lower Lake. 518 Comment
Read comments
Mar 5 2011
  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-BC491936  Calochortus luteus H. C. Cantelow 1934-5-30 557 Lake Near Glenbrook Comment
  CAS-BOT-BC491941  Calochortus luteus Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  SEINET6165493 Image available Calochortus luteus Unknown 1981-5-18 s.n. Lake 3 miles S. of Middletown down Balts Canyon Rd. 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
  UC1282824  Calochortus tolmiei J. R. Sweeney 1952-5-5 804 Lake 4.5 mi n Middletown (on road to Hoberg and Calf Mt.) Comment
  UCD20000  Calochortus tolmiei C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1239 Lake 6 miles south of Middletown on Hwy. 29 at Lake-Napa County line. Comment
  CAS-BOT-BC483560  Calochortus tolmiei L. R. Abrams 1928-5-6 12418 Lake 6 miles up grade west side Bartlett Mt. Comment
  RSA70374  Calochortus tolmiei Frank W. Peirson, Mabel B. Peirson 1926-4-3 6621 Lake South of Middletown near Napa County line Comment
  UC3431  Calochortus tolmiei Miss Anderson 1875-1 Lake Comment
  UC768711  Calochortus vestae R. F. Hoover 1941-6-8 5335 Lake n of Glenbrook Comment
  CHSC89386  Calycadenia ciliosa Lowell Ahart 2004-10-14 11462 Lake On the south side of the bridge across Cache Creek, on the west side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir. 502 Comment
  RSA255542  Calycadenia ciliosa Gerald D. Carr 1971-9-14 655 Lake 0.6 miles north of Hwy 20 on Bartlett Spr. Road Comment
  CAS-BOT-BC273334  Calycadenia fremontii A. A. Heller 1902-8-4 6034 Lake On Eel River one mile below Hullville Comment
  JEPS38542  Calycadenia fremontii Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake near Upper Lake (Bachelor Valley, mountain region of Clear Lake); Bachelor Valley Comment
  UC1506082  Calycadenia fremontii Robert T. Clausen with E. R. Clausen 1963-8-10 63362 Lake bank of Forbes Creek, nw of Lakeport Peak Sacramento River drainage Comment
  JEPS33809  Calycadenia fremontii unknown 1888-8-30 Lake Comment
  UC1876198  Calycadenia fremontii Gerald D. Carr 1973-9-10 758 -1 Lake Jeep trail, 5 1/2 air mi due S of Kelseyville. Comment
  UC1876222  Calycadenia fremontii Gerald D. Carr 1972-6-14 704 Lake 1/4 mi NE of Detert Reservoir on Butts Canyon Rd. 335 Comment
  UCD129697  Calycadenia fremontii Gerald D. Carr 1971-10-17 679 Lake 2.7 miles north of Lakeport on barren. 411 Comment
  JEPS105359  Calycadenia multiglandulosa Dean W. Taylor 1994-10-7 14718 Lake Bear Creek campground; Mendocino National Forest; near junction Forest Road M10 and 17N33, 661 Comment
  UC1562728  Calycadenia multiglandulosa Barbara Ertter 1988-7-4 7707 Lake on Bear Cr Rd 0.5 mi w Rice Fork ( 1.5 mi w of Bear Cr Campground, ca 11 airmiles N of Upper Lake (town) se of Lake Pillsbury); Mendocino Natl. Forest 609 Comment
  CAS-BOT-BC270769  Calycadenia pauciflora John Thomas Howell 1930-8-24 5443 Lake 4 miles from Middletown on Adams Springs road Comment
  CAS-BOT-BC270770  Calycadenia pauciflora David D. Keck 1938-8-3 4735 Lake 5 miles W of Middletown on road to Cobb Mountain Comment
  JEPS7810  Calycadenia pauciflora Peter H. Raven 1954-9-1 8096 Lake 7 mi s Middletown; Butts Canyon Comment
  UC177479  Calycadenia pauciflora C. G. Pringle 1882-1-1 244 Lake Lakeport Comment
  UC406888  Calycadenia pauciflora H. M. Hall 1923-10-13 11936 Lake S of Lakeport (on Hopland road) Comment
  CAS-BOT-BC270759  Calycadenia pauciflora Gerald D. Carr 1971-9-14 656 Lake 11.2 miles W of Colusa County line on Highway 20 Comment
  CAS-BOT-BC270768  Calycadenia pauciflora Gerald D. Carr 1971-9-20 670 Lake 1.2 miles SE of Rieff Road on Morgan Valley Road 701 Comment
  CAS-BOT-BC270783  Calycadenia pauciflora R. L. Carr 1978-8-19 2144 Lake 1.0 mile E of Kelseyville on Konocti Road 427 Comment
  CAS-BOT-BC270788  Calycadenia pauciflora Gerald D. Carr 1973-9-5 757 Lake 1.7 miles SW of Kelsey Creek Drive on Wight Way, 200 yards S of road Comment
  CAS-BOT-BC270808  Calycadenia pauciflora H. M. Hall 1923-10-13 11936 Lake S of Lakeport Comment
  CAS-BOT-BC270809  Calycadenia pauciflora H. M. Hall 1923-10-14 11941 Lake 8 miles E of Middleton Comment
  CAS-BOT-BC270810  Calycadenia pauciflora H. M. Hall 1924-10-10 s.n. Lake From seed collected near Glenbrook Comment
  OBI16888  Calycadenia pauciflora Rimo Bacigalupi, G. T. Robbins 1954-6-25 4615 Lake N end of Indian Valley 4.8 mi W of the Colusa County line 442 Comment
  RSA103964  Calycadenia pauciflora M. K. Curran 1884-1 139 Lake [No locality information on label] Comment
  UCD129867  Calycadenia pauciflora R. L. Carr 1978-8-19 2144 Lake 1 mile east of Kelseyville on Konocti Road. 427 Comment
  JEPS15239  Calycadenia truncata Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5741 Lake 4 1/2 mi s of, and 2 1/2 mi n of Fir-root Spring Camp Snow Mountain 1310 Comment
  UCD129880  Calycadenia truncata Gerald D. Carr 1974-8-10 771 Lake 0.4 mile south of Elk Mountain summit on Elk Mt. Road. 1158 Comment
  RSA255570  Calycadenia truncata subsp. microcephala Gerald D. Carr 1974-8-10 771 Lake 0.4 miles south of Elk Mt. summit on Elk Mt. Road 1159 Comment
  CAS-BOT-BC275372  Calycadenia truncata var. truncata Agnes M. Bowman 1901-8-1 s.n. Lake Sulphur Banks Comment
  JEPS48785  Calycanthus occidentalis W. L. Jepson 1942-6-9 20711 Lake along St. Helena Creek Mt. St. Helena; , St. Helena Creek Comment
  UC767015  Calycanthus occidentalis R. F. Hoover 1942-6-29 5905 Lake n side Mt. St. Helena Comment
  UCD63755  Calycanthus occidentalis Daniel Sanchez-Mata; Emin Ugurlu 2006-6-24 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 520 Comment
  JEPS124479  Calyptridium monospermum Daniel Slakey with CNPS Volunteers 2015-7-12 149 Lake Along lower trail below Snow Mountain Summit, about 0.5 km west of trail junction. Comment
  CHSC71446  Calyptridium quadripetalum Vernon H. Oswald; Lowell Ahart 1998-7-15 9283 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. On bed of drainages and roadside ditches. 640 Comment
  UC82795  Calyptridium quadripetalum Katharine Brandegee 1889-6-1 Lake Kelsey Comment
  SD7950  Calyptridium roseum Daniel Cleveland 1882-6-17 Lake Allen Springs Comment
  SEINET7062922  Calystegia collina subsp. collina A. G. Vestal 1947-5-3 s.n. Lake Bare slope about 2.5 miles northeast of Middletown on Route 29. (WGS84/NAD83). UTM Zone 10, 536674mE, 4292126mN. 314 Comment
  UC1552802  Calystegia collina subsp. collina Frederica Bowcutt 1986-5-4 683 Lake On SE side of Highway 53, 2.2 miles NE of junction with Butts Canyon Road. About 1/2 mile N of Crazy on the edge of Coyote Valley. About 3 miles NE of Middletown. Comment
  CAS-BOT-BC223610  Calystegia collina subsp. oxyphylla John Thomas Howell 1943-5-11 18060 Lake 2.9 miles north of Middletown Comment
  UC1731254  Calystegia collina subsp. oxyphylla Dean W. Taylor 1997-4-23 15961 Lake 10 mi S of Lakeport (Adobe Creek Road ca. 0.5 mi up (E) from Highland Springs Road); North Coast Ranges 594 Comment
  CAS-BOT-BC516192  Calystegia collina subsp. oxyphylla Lyman Benson 1932-6-15 3688 Lake Cobb Valley, middl North Coast range, Kelsey Creek watershed 701 Comment
  JEPS31608  Calystegia occidentalis subsp. occidentalis Willis L. Jepson 1892-8-1 14507 Lake Blue Lakes , Blue Lakes (Mountain Region of Clear Lake) Comment
  UC1794941  Calystegia occidentalis subsp. occidentalis R. K. Brummitt 1997-6-2 19634 Lake Road from Clear Lake to Williams between Bartlett Springs and Hough Springs, 14 km ENE of Lucerne 550 Comment
  UC879414  Calystegia purpurata Milo S. Baker 1931-7-9 5350 Lake shore Clear Lake (in Highland Park); shore of Clear Lake in Highland Park Comment
  CAS-BOT-BC496972  Camassia leichtlinii subsp. suksdorfii Doris K. Kildale 1928-5-7 4952 Lake 5 miles east of Bartlett Springs Comment
  UC174003  Camassia quamash H. M. Hall 1913-7-22 9546 a Lake 40 to 50 mi from Pacific Ocean (Moutn Hull, Northern Lake County); Inner North Coast Ranges, Mount Hull 1889 Comment
  UC730036  Camissonia contorta Leo F. Koch 1940-4-26 866 Lake along Hwy 29 4 mi s Adams Spring Road (s of Kelseyville) Comment
Read comments
Jul 20 2020
  CAS-BOT-BC32371  Camissonia lacustris Peter Hamilton Raven 1963-4-12 18164 Lake 0.2 miles W of State Hwy 29 near Lakeport Comment
  CHSC90531  Camissoniopsis hirtella D. Isle 1997-3-26 42 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. So. of (M-J) 16N44/16N25 jct., Lower Spanish Ridge in Fork Fire. 548 Comment
  UC903694  Camissoniopsis hirtella Milo S. Baker 1950-4-15 12167 Lake about 1 mi se Borax Lake Comment
  UC903747  Camissoniopsis hirtella Milo S. Baker 1947-4-16 11667 Lake roadside bet. Burns Valley and Borax Lake Comment
  JEPS101439  Campanula angustiflora Dean W. Taylor 1998-6-3 16463 B Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  SEINET10463225  Campanula prenanthoides H. Dearing, M. Dearing 1968-10-22 Dearing s.n. Lake Along logging debris, north slope of Cobb Mountain, above Geyser Rock. T21N R9W Sec. 8 1219 Comment
  CAS-BOT-BC37033  Capsella bursa-pastoris M. S. Jussel 1931-3-31 s.n. Lake Cobb Mountain. Comment
  CAS-BOT-BC37034  Capsella bursa-pastoris Georgia Bentley 1917-4-4 s.n. Lake Lakeport. Comment
  JEPS96796  Cardamine californica Dean W. Taylor 1997-4-22 15955 Lake 2 miles SW of Highland Springs Reservoir 670 Comment
  RSA2242  Cardamine californica var. integrifolia J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville. Comment
  RSA2241  Cardamine oligosperma J. W. Blankinship 1923-3-25 s.n. Lake Clear Lake. Comment
  UCD132450  Carduus pycnocephalus subsp. pycnocephalus Greggory Cates; PLS 102 plant collecting interns 2013-5-4 5 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 adjacent to park entrance kiosk. 419 Comment
  UCD167465  Carex amplifolia James Neilson 1982-6-1 4077 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC18102  Carex athrostachya Alice Eastwood; John Thomas Howell 1938-5-17 5653 Lake Near Upper Lake. Comment
  JEPS15542  Carex athrostachya G. Thomas Robbins with L. R. Heckard 1956-7-25 3700 Lake Eastern base of ridge that forms a southeastern extension of Snow Mt. West, 1/2 air mile from its summit; [Continues in Notes field] 1981 Comment
  CAS-BOT-BC18099  Carex athrostachya L. R. Heckard 1974-9-11 3934 Lake Moist margin of Frog Pond, about 0.5 mile northwest of Foutch Camp (about 1.5 mile southeast of Snow Mountain West). 1920 Comment
  CDA33026  Carex aurea L. P. Janeway 2000-5-3 6762 Lake Inner North Coast Ranges; Spring 0.3 km north of Wyley Glade. Comment
  UC1132  Carex barbarae Bolander 1866-9-20 2630 Lake Clear Lake Comment
  CAS-BOT-BC34839  Carex densa James D. Jokerst 1985-4-15 2237 Lake Near Harbin Springs. Comment
  HSC7110  Carex densa Alice Eastwood, J. T. Howell 1938-5-16 5584 Lake 6 mi. N of Lower Lake Comment
  RSA2189  Carex dudleyi J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Comment
  POM248595  Carex dudleyi Alice Eastwood, John Thomas Howell 1938-5-16 5584 Lake 6 miles north of Lower Lake. Comment
  CAS-BOT-BC20018  Carex feta Alice Eastwood; John Thomas Howell 1938-5-18 5761 Lake 6 miles from Kelseyville on road to Adams Springs. Comment
  UC1558808  Carex hoodii Barbara Ertter with Elizabeth Neese 1989-7-2 8625 Lake ca. 11 air mi w Stonyford (headwaters of Bear Creek on Milk Ranch Trail, sw side of Snow Mt. West); Snow Mt. West, Bear Creek 1889 Comment
  CHSC77394  Carex klamathensis L. P. Janeway; David Isle 1998-7-3 5714 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. 981 Comment
  RSA22170  Carex multicaulis Alice Eastwood, John Thomas Howell 1938-5-17 5705 Lake Elk Mountain. Comment
  UC766088  Carex multicaulis R. F. Hoover 1941-5-11 5017 Lake foot of grade w Middletown (on road to Kelseyville) Comment
  HSC37864  Carex nudata Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2309 Lake Along Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  OBI22677  Carex praegracilis Robert F. Hoover 1940-8-25 4537 Lake Borax Lake Comment
  UCD136992  Carex praegracilis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7734 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Within meadow on east side of entrance road to park. Just south of entrance kiosk. 412 Comment
  CAS-BOT-BC118817  Carex preslii Alice Eastwood; John Thomas Howell 1938-5-17 5670 Lake Elk Mt. Comment
  CAS-BOT-BC117563  Carex serratodens H. D. Ripley; R. C. Barneby 1945-1-1 6986 Lake NE of Middletown, Lake H. 304 Comment
  UCD84043  Carex serratodens Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6221 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 662 Comment
  POM224072  Carex serratodens L. S. Rose 1935-6-4 35208 Lake St. Helena Creek, 5 miles S of Middletown. Comment
  RSA2186  Carex subfusca J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  UC1562541  Carex subfusca Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7490 Lake 1.3 mi se Sulphur Creek Rd. (Bottle Rock Rd. a few mi ne of Pine Grove, halfway between Kelseyville and Middleton); Kelsey Creek 731 Comment
  UC1563911  Carex subfusca Barbara Ertter with Elizabeth Neese 1989-7-2 8624 Lake ca. 11 air mi w Stonyford (headwaters of Bear Creek on Milk Ranch Trail, sw side of Snow Mt. West) 1889 Comment
  UC729979  Carex tumulicola Leo F. Koch 1940-4-29 939 Lake 2 mi e Middletown (along Highway 29) Comment
  UCD41598  Carex utriculata Geri Hulse-Stephens 2001-6-3 602 Lake Goat Mountain. Addington Pond. 1280 Comment
  JEPS17089  Castilleja applegatei subsp. martinii Rimo Bacigalupi with G. Thomas Robbins 1954-6-25 4611 Lake 6 mi e summit of Bartlett Mtn. grade (along road from Clear Lake to Bartlett Springs, e slope of Ruppet Ridge); Mendocino National Forest, Ruppert Ridge 944 Comment
  UC673459  Castilleja attenuata H. L. Mason 1926-3-21 2760 Lake between Middletown and Mount St. Helena; Toll House Canyon Comment
  POM197462  Castilleja foliolosa L. R. Abrams 1928-5-7 12553 Lake 3 miles east of Hough's Springs. Comment
  UC1063292  Castilleja foliolosa K. Bradshaw 1937-6-11 135 Lake 0.75 mi ssw Lower Blue Lake; Lakeport Quad. 518 Comment
  HSC97520  Castilleja foliolosa Heather Plaza 2001-4-21 12 Lake Lake/Colusa Co. line Walker Ridge Rd., Rd. before Grapevine Flat 518 Comment
  CHSC105200  Castilleja minor subsp. spiralis B. Castro; L. P. Janeway 1999-7-5 1005 Lake Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. In serpentine substrate on gentle S-facing slope, in spring at head of Spanish Ck East Fork near top of Pacific Ridge. 981 Comment
  JEPS3291  Castilleja minor subsp. spiralis C. and P. McMillan and L. R. Heckard 1951-9-16 1624 Lake on road from Bartlett Springs to Leesville (along Complexion Creek, e Lake County); Complexion Creek Comment
  JEPS74821  Castilleja rubicundula subsp. lithospermoides L. R. Heckard, T. I. Chuang and R. Bacigalupi 1975-5-8 4029 Lake ca 3 mi ne Middletown (on road to Lower Lake, near Hill 1030) Comment
  SJSU1580  Castilleja rubicundula subsp. lithospermoides D. J. Thompson 1954-6-5 131 Lake by Kelseyville-Lakeport Rd near Lakeport Comment
  UC1334856  Castilleja rubicundula subsp. lithospermoides L. D. Thurman 1965-4-13 639 Lake 2.9 mi ne Middletown (on State Hwy 29) Comment
  JEPS94801  Castilleja rubicundula subsp. rubicundula Vernon Oswald and Lowell Ahart 1998-5-7 9018 Lake between Kowalski Ranch and Barkerville (Bartlett Springs Road on n end of Indian Valley Reservoir); Bartlett Springs Road, Indian Valley Reservoir 457 Comment
  UCD18193  Castilleja rubicundula subsp. rubicundula Jean Shepard; With PLB 102 class 2000-4-29 210 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UCD81865  Castilleja rubicundula subsp. rubicundula Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5748 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CAS-BOT-BC47762  Ceanothus Georgia Bentley 1917-5-29 s.n. Lake Hillside near Scotts Creek, Lakeport Comment
  OBI10253  Ceanothus confusus Milo S. Baker 1940-6-20 9718 Lake Between Cobb PO and Hoberg's Resort on road bank Comment
  POM136264  Ceanothus cordulatus A. A. Heller 1902-7-22 5960 Lake Near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC49251  Ceanothus cuneatus David D. Keck 1931-4-3 1081 Lake 6 miles north of Aetna Springs head of Butts Canyon, sourhtern Lake County Comment
  CAS-BOT-BC49290  Ceanothus cuneatus J. W. Blankinship 1923-3-25 s.n. Lake Kelseyville, slopes of Mt. Konocti Comment
  CAS-BOT-BC49296  Ceanothus cuneatus John Thomas Howell 1931-4-3 6153 Lake Butts Canyon Road to Middletown, 6.5 miles from Aetna Springs Comment
  CAS-BOT-BC49298  Ceanothus cuneatus Agnes M. Bowman 1902-1-1 156 Lake unspecified Comment
  RSA10807  Ceanothus cuneatus Carl B. Wolf 1928-5-6 2012 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  SEINET13945829 Image available Ceanothus cuneatus Brandegee 1889-1 100 Lake Bartlett Mountain Comment
  UC1070916  Ceanothus cuneatus var. cuneatus K. E. Bradshaw 1937-6-2 47 Lake 3.5 mi nw. Lakeport; Lakeport Quad. 533 Comment
  UCD161812  Ceanothus divergens Jim Dempsey 2015-10-16 s.n. Lake Clear Lake State Park. South of Soda Bay Road. Restoration planting site #01N15. 457 Comment
  CAS-BOT-BC83802  Ceanothus diversifolius D. O. Burge; C. Miller 2007-6-13 944 b Lake Mendocino National Forest 1070 Comment
  JEPS42391  Ceanothus foliosus W. L. Jepson 1897-7-15 14021 a Lake Mt. Hanna to Clear Lake Comment
  UC79980  Ceanothus foliosus Katharine Brandegee Aug 1892 Lake Snow Mountain Comment
  RSA95396  Ceanothus foliosus F. W. Peirson, Mabel Peirson 1926-4-2 6571 Lake Hopland Grade Comment
  UCR101772  Ceanothus foliosus subsp. vineatus L. C. Wheeler 1952-9-3 6890 Lake White Rock Mtn: near Blue Lakes Comment
  HSC36583  Ceanothus foliosus var. foliosus Linda M. Barker 1975-5-3 318 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  UC1736102  Ceanothus foliosus var. foliosus Dean W. Taylor 1997-4-22 15965 Lake 2 miles SW of Highland Springs Reservoir 670 Comment
  UCD112178  Ceanothus incanus P. Zinke 1951-6-4 228 Lake California Forest and Range Experiment Station; near Mt. St. Helena trout hatchery. 685 Comment
  HSC18288  Ceanothus integerrimus W. L. Jepson 1942-6-9 20712 Lake Cobb Post Office, Cobb Mtn., lower slopes Comment
  JEPS80067  Ceanothus integerrimus L. R. Heckard with J. Hickman 1979-6-15 5076 Lake Summit Springs Trail, s ridge of mountain Snow Mt. 1676 Comment
  UC1070741  Ceanothus integerrimus A. E. Wieslander 1933-7-2 335 Lake Near Adams Springs Lower Lake quad. 762 Comment
  UC80055  Ceanothus integerrimus T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  UCD127665  Ceanothus integerrimus Geri Hulse-Stephens 2001-6-29 1086 Lake Goat Mountain. Wyman. 1173 Comment
  POM285197  Ceanothus integerrimus Lyman Benson 1935-5-19 6653 Lake Kelseyville, Middle N coast, Clear Lake 427 Comment
  CAS-BOT-BC51083  Ceanothus jepsonii James A. Gunn, Jr. 1902-5-17 s.n. Lake 3 m. N. W. of Glenbrook Comment
  CAS-BOT-BC51084  Ceanothus jepsonii Brandegee 1890-6-1 79 Lake Bradford Comment
  UC18318  Ceanothus jepsonii Willis L. Jepson 1892-7 Lake Uncle Sam Mt. Mountain Region of Clear Lake Comment
  UC635529  Ceanothus jepsonii Herbert L. Mason 1926-3-22 2783 Lake Mt. St. Helena Comment
  UCD36373  Ceanothus jepsonii Beecher Crampton 1953-6-2 1426 Lake 3 miles east of Middletown, along Highway 53. Comment
  CAS-BOT-BC51123  Ceanothus jepsonii var. albiflorus M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC51124  Ceanothus jepsonii var. albiflorus M. S. Jussel 1933-6-30 313 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC45709  Ceanothus jepsonii var. albiflorus Sheila Logan 1978-4-23 88 Lake Barrel Springs Campground. 701 Comment
  JEPS20112  Ceanothus jepsonii var. albiflorus Willis L. Jepson 1893-5-5 14033 Lake Middleton grade; Mt. St. Helena Comment
  UC1736115  Ceanothus jepsonii var. albiflorus Dean W. Taylor 1997-4-22 15960 Lake Adobe Creek Road ca. 0.5 miles up (east) from Highland Springs Road (ca. 10 miles S of Lakeport) 594 Comment
  POM197371  Ceanothus lemmonii L. R. Abrams 1928-5-6 12451 Lake Summit to Bartlett Springs Comment
  JEPS42263  Ceanothus prostratus Willis L. Jepson 1897-7-13 14039 Lake Cobb Mt. Comment
  UC1281273  Ceanothus prostratus H. E. McMinn 1940-6-19 5273 Lake 1 mi up grade Forest Lake (Mt. St. Helena Highway to Lakeport) Comment
  UCD129961  Centaurea benedicta Collector Unknown 1950-4-1 s.n. Lake Southwest of Kelseyville. Comment
  CAS-BOT-BC282007  Centaurea calcitrapa L. C. Barnard 1932-7-12 s.n. Lake Near Kelseyville Comment
  RSA2347  Centaurea melitensis J. W. Blankinship 1928-7-13 s.n. Lake Kelseyville Comment
  HSC67991  Centaurea melitensis J. P. Smith, Thomas W. Nelson 1976-4-13 8556 Lake Bartlett Springs Rd., 0.7 mile from its junction with S.R. 20 457 Comment
  OBI63084  Centaurea solstitialis R. K. Brummitt 1997-6-11 19695 Lake 6 km E of Clearlake Oaks on rd to Williams 600 Comment
  RSA537711  Centaurea solstitialis Barbara Ertter 1988-7-3 7656 Lake Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. 762 Comment
  SEINET222290  Centaurea solstitialis B. Ertter, J Strachan 1979-7-12 3081 Lake Mendocino National Forest ; Lakeview Campground ca 4 airmiles NE of Lucerne S end of National Forest 1067 Comment
  UC777690  Centaurium muehlenbergii Lyman Benson 1942-7-11 11285 Lake Kelseyville Middle North Coast Range Mtns (Trailor's Pasture) 411 Comment
  JEPS93804  Centaurium trichanthum Vernon H. Oswald and Lowell Ahart 1998-7-15 9288 Lake 0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  UC878330  Centaurium trichanthum Milo S. Baker 1940-6-30 9750 Lake opposite Whispering Pines Resort Comment
  CAS-BOT-BC288572  Centromadia fitchii Robert M. King 1980-7-9 s.n. Lake 3-4 miles E of Middletown Comment
  SD103969  Cephalanthus occidentalis var. californicus J. L. S. Simpson 1969-6-6 Lake Clear Lake Comment
  SDSU9273  Cephalanthus occidentalis var. californicus D. F. Howe 1961-7-29 3087 Lake 6 miles E of Lucerne on N shore of Clear Lake. 396 Comment
  UCD131949  Cerastium glomeratum Joe Rogers; PLS 102 plant collecting interns 2013-4-14 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 569 Comment
  JEPS40284  Ceratophyllum demersum W. L. Jepson 1892-7 Lake Clear Lake Comment
  RSA2285  Ceratophyllum demersum J. W. Blankinship 1928-9-17 s.n. Lake Lakeport. Comment
  CAS-BOT-BC179404  Cercis occidentalis Brandegee No date on label s.n. Lake unspecified Comment
  CAS-BOT-BC179411  Cercis occidentalis Doris K. Kildale 1926-5-30 2028 Lake On road to Upper Lake about 1 mile from Mendocino County line. Comment
  RSA12698  Cercis occidentalis Carl B. Wolf, E. R. Johnson, Adrian Wolf 1934-10-16 6194 Lake 1/10 mi. above Siegeler Springs. Seedlings from the Botanic Garden, propagation no. 2150.. 549 Comment
  RSA0031662  Cercocarpus Keith E. Hoffmaster 1940-11-24 978 Lake Near Lower Lake. Comment
  RSA517733  Cercocarpus betuloides Donald G. Nelson 1940-4-30 663 Lake Cobb Mt., between Middletown and Kelseyville, S of Clearlake. Loch Lomond, precisely at summit of the grade. Comment
  UCD40011  Cercocarpus betuloides Rodney Gale Myatt 1971-9-15 999 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  SEINET11909401  Cercocarpus betuloides W. Knight, Knight, I. 1981-1 4392 Lake adjacent to airport at N end of Lake Pillsbury 579 Comment
  CAS-BOT-BC135545  Cercocarpus betuloides var. betuloides J. W. Blankinship 1926-3-27 s.n. Lake Mt. Konocti 609 Comment
  UC114143  Cercocarpus betuloides var. betuloides T. S. Brandegee Lake Comment
  HSC31616  Cercocarpus montanus var. glaber Gary S. Lester 1974-5-4 139 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  CAS-BOT-BC294777  Chaenactis Mona Bourell 1997-7-2 6531 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 Comment
  CAS-BOT-BC284555  Chaenactis glabriuscula var. heterocarpha M. S. Jussel 1933-6-28 289 Lake Between Cobb Mountain and Adams Springs on Binkley Ranch Comment
  CAS-BOT-BC284565  Chaenactis glabriuscula var. heterocarpha John Thomas Howell 1943-5-11 18064 Lake 2.9 miles north of Middletown Comment
  CHSC52654  Chamaesyce ocellata James Jokerst 1985-6-24 2503 Lake North Coast Ranges. Near Coyote Peak. 486 Comment
  UC353884  Chamaesyce serpyllifolia Milo S. Baker 1927-7-7 2320 a Lake 6 mi e Middletown (Winter Stream, Putah Creek) Comment
  CAS-BOT-BC68273  Cheilanthes gracillima G. B. Rossbach; R. P. Rossbach 1938-5-31 710 Lake Mendocino National Forest - 6.5 mi. west of Bartlett Springs Comment
  CAS-BOT-BC68274  Cheilanthes gracillima D. E. Breedlove 1963-5-30 5159 Lake 2 miles E of Bartlett Springs Summit; E of Clear Lake Comment
  POM279698  Chenopodium ambrosioides var. ambrosioides Lyman Benson 1928-11-27 781 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. Comment
  RSA10210  Chenopodium californicum C. B. Wolf 1928-5-5 1931 Lake 3 miles from Upper Lake on road to Lucerne. Comment
  POM279689  Chenopodium pumilio Lyman Benson 1936-8-23 7955 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  JEPS106021  Chenopodium rubrum Lowell Ahart 2004-10-4 11431 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road 446 Comment
  UC154036  Chimaphila umbellata Joseph P. Tracy 1905-8-12 2336 Lake Elk Mt. Northern Coast Ranges, n. Lake Co., Elk Mt. 1219 Comment
  RSA46816  Chlorogalum angustifolium Doris K. Kildale 1926-5-30 2066 Lake Lake County: Lower Lake-Lakeport road; top of ridge Comment
  SD6431  Chlorogalum pomeridianum Daniel Cleveland 1882-6-13 Lake Hough's Springs. Comment
  RSA509054  Chlorogalum pomeridianum var. pomeridianum Lyman Benson 1942-7-11 11292 Lake Lower end of Trailers Pasture 1.5 miles NE of Kelseyville; Middle North Coast Mt. Range 412 Comment
  JEPS8348  Chorizanthe clevelandii Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3355 Lake along road to Kelseyville 6.5 mi nw Lower Lake (just above Manning Flat) 594 Comment
  UC353805  Chorizanthe clevelandii Milo S. Baker 1928-7-5 3097 a Lake summer bed of Rice Fork near conflucence Bear Creek; California National Forest, Rice Fork, Bear Creek Comment
  UC762641  Chorizanthe clevelandii R. F. Hoover 1938-6-9 3562 Lake South (Lower) end on e side Clear Lake; South (Lower) end Clear Lake Comment
  SEINET1910294  Chorizanthe membranacea Barbara Ertter, Linda Vorobik, Elizabeth Neese 1988-1 7518 Lake Scotts Valley Rd 1 mi S of Hwy 20, ca 7 airmiles NW of Lakeport 427 Comment
  UC1299726  Chorizanthe polygonoides var. polygonoides Freed W. Hoffman 1948-6-6 2669 Lake Bar X Rancho North Coast Ranges, Bar X Rancho Comment
  CAS-BOT-BC36498  Chrysolepis chrysophylla C. F. L. 1893-7-1 s.n. Lake Cobb Mountain 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
  OBI50216  Cirsium occidentale var. venustum Barbara Ertter 1988-7-4 7714 Lake 0.5 mi E of rice Fork on Bear Creek Rd 1.5 mi W of Bear Cr campground,Mendocino NF ca 11 airmiles N of Upper Lake (town) SE of lake Pillsbury. T17N r9W Sec 15 610 Comment
  CDA1550  Cirsium remotifolium var. odontolepis T. C. Fuller 1962-8-8 9369 Lake Eel River Valley; Lake Pillsbury - Upper Lake Rd., 0.1 mi. N of Logan Spring. (about 1.5 mi W of Scott Dam) Comment
  JEPS59223  Cirsium remotifolium var. odontolepis Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Big Horse Mountain, n Lake county Big Horse Mountain Comment
  CAS-BOT-BC169775  Cistanthe quadripetala Fred D. Douthitt 1917-5-28 35 Lake Snow Mt. 1066 Comment
  CAS-BOT-BC169777  Cistanthe quadripetala Herbert L. Mason 1936-4-26 11097 a Lake Bartlett Springs, 16 miles NE of Clear Lake 792 Comment
  UC1122361  Clarkia amoena K. E. Bradshaw 1937-6-10 126 Lake Lower Blue Lake, Plot 26 Lakeport Quadrangle Comment
  CAS-BOT-BC160976  Clarkia amoena subsp. amoena A. A. Heller 1902-7-25 s.n. Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC160984  Clarkia amoena subsp. amoena A. A. Heller 1916-6-7 12375 Lake Between Bartlett Springs and Allen Springs Comment
  RSA537543  Clarkia amoena subsp. amoena Barbara Ertter 1988-7-4 7705 Lake Rice Fork crossing 2 mi W of Bear Creek Campground, Mendocino National Forest ca. 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury. 610 Comment
  CHSC102786  Clarkia amoena subsp. huntiana David Isle; Arnold James 1993-6-23 1722 Lake North Coast Ranges. Upper Main Eeel River Watershed. N of Lake Pillsbury and 20N01; west of Sheriff Posse Corral. MDBM; S-SE of 1993 EUI Plot 5 and E-NE of Plot 4. 573 Comment
  CAS-BOT-BC164194  Clarkia concinna Carl B. Wolf 1928-5-6 1955 Lake 2 miles up Bartlett Springs grade Comment
  UCSC000475  Clarkia concinna P. Schulthess 1931-7-20 s.n. Lake about four miles south of Kelseyville - Kelsey Creek Canyon Comment
  POM271461  Clarkia concinna subsp. concinna Lyman Benson 1936-8-2 7918 Lake Alder Creek, Cobb Mt., Clear Lake Watershed, Mayacamas Mt. Range. 762 Comment
  HSC41192  Clarkia concinna subsp. concinna Robert M. Specht, John Rehling 1976-5-16 472 Lake 4.8 mi. E of Lake and Mendocino Co. border on Hwy. 175 Comment
  RSA0060029  Clarkia gracilis subsp. albicaulis Milo S. Baker 1950-5-23 12250 Lake 2.9 miles E of Middletown Comment
  SJSU120  Clarkia gracilis subsp. albicaulis T. Merson 1931-5-23 Lake Fall Rd, Middletown Comment
  CDA40185  Clarkia gracilis subsp. gracilis G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18566 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
  CHSC71439  Clarkia gracilis subsp. tracyi Vernon H. Oswald; Lowell Ahart 1998-7-15 9280 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
  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
  UCD20443  Clarkia gracilis subsp. tracyi E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1027 Lake McLaughlin UC Reserve. Northern Research Hill area, just S of Hunting Creek, crossing road to Dunnigan Hill. 633 Comment
  CAS-BOT-BC163315  Clarkia modesta Doris K. Kildale 1928-5-7 4958 Lake 7 miles east of Bartlett Springs Comment
  CAS-BOT-BC163317  Clarkia modesta W. R. Ernst 1956-6-20 4 Lake About 2 miles east of Highway 20 on road to Bartlett Springs Comment
  SEINET4145639  Clarkia purpurea M. J. Williams, W. Roderick 1984-5-22 84- 17 -2 Lake Walker Ridge road, .25 miles in 610 Comment
  CAS-BOT-BC172540  Clarkia purpurea subsp. purpurea Alice Eastwood; John Thomas Howell 1938-5-17 5648 Lake 5 miles SE of Upper Lake Comment
  UC634700  Clarkia purpurea subsp. quadrivulnera H. L. Mason June 1930 5692 Lake 4 mi e Middletown Comment
  SEINET3260812 Image available Clarkia purpurea subsp. viminea Marcus E. Jones 1883-5-8 Lake Kelsey. Comment
  CAS-BOT-BC164862  Clarkia rhomboidea A. A. Heller 1902-7-14 5873 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS80410  Clarkia rhomboidea L. R. Heckard and J. Hickman 1981-6-23 5643 Lake Crockett Camp trail Snow Mt., North Ridge 1630 Comment
  POM32297  Clarkia rhomboidea A. A. Heller 1902-7-14 5873 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM72769  Clarkia rhomboidea P. A. Munz 1925-6-18 9876 Lake Lakeport. Comment
  POM271446  Clarkia rhomboidea Lyman Benson 1928-5-26 203 Lake Kelseyville; Middle N Coast Mt. Range, Clear Lake watershed 457 Comment
  POM225860  Claytonia exigua subsp. exigua M. S. Jussel 1931-3-30 19 Lake Glenbrook near Jordan Park Comment
  HSC36910  Claytonia gypsophiloides John Rehling, Robert M. Specht 1976-3-25 148 Lake 3.7 mi. S on Bottle Rock Rd. from Hwy. 29 Comment
  UCD110853  Claytonia parviflora Christopher Mallek 2008-1 HV1- 2 Lake High Valley. 793 Comment
  CAS-BOT-BC439492  Claytonia parviflora subsp. parviflora M. S. Jussel 1933-4-30 s.n. Lake Jordan Park, Cobb Mt. Comment
  RSA65724  Claytonia parviflora subsp. parviflora F. W. Peirson, Mabel Peirson 1926-4-2 6582 Lake West end of Clear Lake. Comment
  UC1056273  Claytonia parviflora subsp. parviflora Rimo Bacigalupi and Arthur Holmgren 1950-4-26 3190 Lake between Bear Valley and Indian Valley (first summit on Bartlett Mt road, at Colusa-Lake county line); Inner North Coast Ranges Comment
  HSC35383  Claytonia perfoliata John S. Palmer 1975-5-3 305 Lake 3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  CAS-BOT-BC443780  Claytonia rubra subsp. rubra F. D. Douthitt 1916-5-30 19 Lake Snow Mt. Allotment Comment
  JEPS81412  Claytonia saxosa L. R. Heckard and J. C. Hickman 1982-7-9 6020 Lake near junction of Horse Glade (along road to Lookout, Goat Mt., Colusa-Lake County boundary) 1737 Comment
  SD8217  Clematis lasiantha Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  UC635541  Clematis lasiantha Pauline Schulthess 1931-7-10 Lake 1 1/2 mi. s.w. Kelseyville Comment
  CAS-BOT-BC92631  Clematis ligusticifolia Peter Rubtzoff 1956-9-3 2825 Lake Jordan Park, 1.7 miles northwest of Cobb. In Cobb Valley. Comment
  UCD144222  Clematis ligusticifolia G. F. Hrusa 1994-8-1 11912 Lake Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record) Comment
  UCSC000282  Clematis ligusticifolia Pauline Schulthess 1931-8-3 s.n. Lake one and one-fourth miles southwest of Kelseyville - Ranch Comment
  UC2016507  Collinsia Richard Olmstead 1986-6-18 879 Lake Growing in loose scree on southwest facing slope of west peak of Snow Mountain, ca. 200 to 300 feet below the summit. Comment
  POM311189  Collinsia bartsiifolia var. bartsiifolia Leo Koch 1940-4-27 898 Lake 2.1 miles south of Lakeport. Comment
  POM296061  Collinsia grandiflora Cora W. Benson 1935-4-4 6 Lake Prayer Hill, Lakeport. Comment
  JEPS73442  Collinsia greenei L. R. Heckard 1972-7-8 3037 Lake near summit ridge se West Peak Snow Mt. (Lake-Colusa County line) 2072 Comment
  RSA10186  Collinsia greenei Carl B. Wolf 1928-5-5 1958 Lake 2 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UC103407  Collinsia greenei K. C. Brandegee Jun 1884 Lake Allen Springs Comment
  UCD160626  Collinsia greenei Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8718 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 238 Comment
  UCD67109  Collinsia greenei Ellen Dean; Davis Botanical Society 2008-5-31 5031 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
  RSA79440  Collinsia greenei Annetta Carter 1933-5-27 342 Lake Cobb Valley, between Glenn Brook and Binkley's. Comment
  CHSC7080  Collinsia heterophylla H. Alger 1969-4-2 9 Lake 10 ft. e of Hwy 20, 0.5 mi se of Lucerne. 426 Comment
  HSC31859  Collinsia heterophylla Gary S. Lester 1974-5-4 135 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  HSC89735  Collinsia heterophylla Robin Bencie, James Jones, Rich Dwerlkotte 1989-4-15 9 Lake 7.7 mi. N of Hwy. 20 just W of Walker Ridge Rd., Blue Oak Campground Comment
  POM273314  Collinsia heterophylla Robert Runyon 1977-4-23 17 Lake 0.4 miles north of State Route 20 on the Walker Ridge Rd. 640 Comment
  SD27924  Collinsia heterophylla Carl B. Wolf 1928-5-5 1938 Lake 1 mi. from Clear Lake on Bartlett Springs Grade 487 Comment
  HSC23371  Collinsia heterophylla T. C. DeWitt 1971-3-27 18 Lake E side of Rd. 3 mi. NW of Clearlake Oaks 610 Comment
  HSC96883  Collinsia heterophylla J. Carey, A. Hong, J. Leffingwell 1995-5-6 70 Lake Blue Oak Recreation Site; 155 m E up creek from Blue Oak Site sign; 15 ft. up S side of creek 549 Comment
  UC614970  Collinsia heterophylla Beryl O. Schreiber 1932-4-3 221 Lake road towards Williams Comment
  HSC85774  Collinsia rattanii Bobbi Schnell, Andrea Begnoche, Leonel Arguello 1987-4-11 Lake Barrel Springs Campground Comment
  POM126051  Collinsia rattanii Alice Eastwood 1925-5-22 s.n. Lake Dashiell's Mt. Sanhedrin. Comment
  HSC35425  Collinsia sparsiflora M. Wetherwax 1975-5-3 119 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  RSA10730  Collinsia sparsiflora Carl B. Wolf 1928-5-7 2095 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  JEPS101630  Collinsia sparsiflora var. arvensis Dean W. Taylor 1997-4-17 15952 Lake southwest flank Mt. Konocti (ca. 4 miles E of Kelseyville), on Benson Ridge, in bottom of internally drained depression 670 Comment
  POM161402  Collinsia sparsiflora var. arvensis R. C. Bacigalupi 1926-3-28 1261 Lake Just north of Middle Town. Comment
  RSA780093  Collinsia sparsiflora var. collina Lyman Benson 1928-4-28 193 Lake Highland Springs. Mayacamas Mt. Range, 'Dobe Creek 610 Comment
  UC604123  Collinsia sparsiflora var. collina Milo S. Baker 1938-5-3 8962 Lake 6.5 mi N of Lower Lake Comment
  JEPS6316  Collinsia sparsiflora var. collina Milo S. Baker 1930-4-19 4864 d Lake near Ziegler Springs Comment
  RSA258896  Collinsia sparsiflora var. sparsiflora Thomas W. Nelson, Jane P. Nelson 1974-4-8 1148 Lake ca. 200 m. east of Oasis Resort 13 mi. east of Clear Lake Oaks along Hwy 20. Comment
  UCR138668  Collinsia sparsiflora var. sparsiflora M. Brooks, Julie Evens, H. Johnson 1997-3-30 13 Lake Blue Oak Campground 274 Comment
  CHSC38952  Collinsia torreyi var. wrightii J. D. Jokerst 1980-7-10 964 Lake Top of Hull Mt. immediately north of its summit. North Coast Ranges. Comment
  HSC44250  Collomia diversifolia Barbara Kelly 1977-4-24 360 Lake Intersection of Bartlett Springs Rd. and Grapevine Spring Rd. 701 Comment
  HSC45681  Collomia diversifolia Patricia Shesgreen 1978-4-23 57 Lake Barrel Springs Campground 701 Comment
  UC1181373  Collomia diversifolia Milo S. Baker 1948-5-12 12038 Lake just below Black Oak Villa; Butt's Canyon Comment
  UCD118038  Collomia diversifolia D. Boyd; M. Eichelberger, T. Messick, T. Ranker 1980-4-19 35 Lake Along Walker Ridge Road, 1/2 mile N of junction with access road to Indian Valley Dam. Comment
  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
  NY643121  Convolvulus arvensis P. A. Munz 1956-7-25 22352 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1767.8 Comment
  RSA109945  Convolvulus arvensis P. A. Munz 1956-7-25 22352 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1768 Comment
  POM290918  Corallorhiza striata Egan 1932-5-6 s.n. Lake Cobb Valley, Mayacamas mountain range, Kelsey Creek watershed 762 Comment
  LA209072  Cordylanthus pilosus subsp. hansenii H. Lewis; 1940-7-4 sn Lake 3 mi. S of Kelseyville Comment
  JEPS55928  Cordylanthus pilosus subsp. pilosus T. I. Chuang and F. M. Chuang 1968-7-24 6493 Lake on highway bank about 8 mi nw of Adams Comment
  CDA41360  Cordylanthus pilosus subsp. pilosus G. D. Barbe 1963-8-11 713 Lake Kelsey Creek Drive at Wight Road, 1 mile (1.6 km) south of Kelseyville. Comment
  JEPS55939  Cordylanthus pringlei T. I. Chuang and F. M. Chuang 1968-7-24 6490 Lake Whispering Pine Comment
  UC146877  Cordylanthus pringlei Katharine Brandegee 1910-8-13 Lake along roadside Cobb Mountain Comment
  UC149148  Cordylanthus pringlei C. A. Purpus Aug 1894 Lake Snow Mt Comment
  NY68303  Cordylanthus pringlei C. G. Pringle 1882-8-26 s.n. Lake Comment
  UC1044696  Cordylanthus tenuis subsp. brunneus Milo S. Baker 1927-7-4 2293 b Lake Whispering Pines Resort North Bay Counties Comment
  UCD167264  Cordylanthus tenuis subsp. brunneus James Neilson 1981-6-25 3428 Lake Mayacmas Mountains, Bear Canyon drainage ca. 1/2 mi no. Buck Rock. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC209759  Cornus glabrata L. R. Abrams 1916-7-28 6286 Lake Between Hough's & Bartlett Springs Comment
  CAS-BOT-BC209763  Cornus glabrata H. E. McMinn 1923-5-26 977 Lake Along Eticuera Creek tributary to Putah Creek Comment
  HSC39560  Cornus glabrata D. E. Anderson, J. P. Smith 1971-6-26 - 1200 Lake Register area of Mendocino National Forest. Comment
  JEPS78601  Cornus glabrata Edward Lee 1936-9-20 2581 Lake lower camp s. of Snow Peak west (Snow Mt.); Snow Mt. Comment
  SEINET10453478  Cornus glabrata Mary Merello 1993-6-17 Merello 643 Lake Mendocino National Forest. Along county road 240 B NE at Soda Creek. Disturbed area around and along creek bed. Scrub oak chaparral. 590 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
  JEPS52319  Cornus nuttallii Wayne Roderick 1967-5-20 Lake n. Mt. St. Helena (near Western Mines Rd.) 762 Comment
  UC634837  Cornus nuttallii H. L. Mason 1926-3-21 2781 Lake near summit of rd. from Middleton to Mt. St. Helena Comment
  UCD163124  Cornus sericea subsp. occidentalis James A. Neilson Jr. 1977-7-19 3943 Lake Mayacmas Mountains; west of Glenbrook Cemetery, tributary creek of Kelsey Creek. (Exact location unknown. Coordinates estimated by label maker. Near Rancho La Cienaga 'orchid bog.' Uncertain of location of La Cienaga Creek or Ranch.] Comment
  UCD40021  Corylus cornuta subsp. californica Rodney Gale Myatt 1971-9-16 1331 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  CAS-BOT-BC427579  Crassula aquatica H. D. Ripley; R. C. Barneby 1945-6-21 6917 Lake 5 miles S. of Middletown 335 Comment
  UCD147481  Crassula tillaea Elice Leung; Plant Science 102 collecing interns 2014-4-26 4 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat near undeveloped road. 402 Comment
  UC173906  Crepis monticola H. M. Hall 1913-7-15 9468 Lake Mt. Sanhedrin inner North Coast Ranges (s side, semi-arid section of ranges 40-50 mi from Pacific Ocean) 1615 Comment
  UCD66969  Crepis monticola Ellen Dean; Davis Botanical Society 2008-5-31 5037 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
  UC164831  Crepis pleurocarpa Joseph P. Tracy Jul 21 1905-Aug 16 1905 2276 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  UCR254861  Cryptantha Greg de Nevers 2001-4-23 12325 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  CAS-BOT-BC230052  Cryptantha clevelandii Ellen Dean; G. Harrington; C. Thomsen; Chiao-Yi Cheng; R. Wilmarth 2009-5-20 5619 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road 821 Comment
  SEINET12270875  Cryptantha clevelandii Unknown 1940-1 899 Lake 4.4 mi S of Lakeport Comment
  HSC3600  Cryptantha dissita Francia Chisaki, H. K. Sharsmith 1959-5-27 1344 Lake 0.7 mi. S of Howard's Hot Springs (SW of Lower Lake), N Coast Range Comment
  RSA2658  Cryptantha flaccida J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs. Comment
  UCR263780  Cryptantha flaccida Barbara Ertter, Linda Vorobik, Elizabeth Neese 1988-6-4 7517 Lake Scotts Valley Road 1 mi south of Hwy 20, c. 7 air miles northwest of Lakeport 427 Comment
  CHSC52670  Cryptantha hispidula James Jokerst 1985-4-16 2346 Lake Near Big Canyon Creek. 425 Comment
  UC1552795  Cryptantha hispidula Frederica Bowcutt 1986-5-4 690 Lake about 3 mi ne Middletown (about 0.5 mi n of Crazy Creek, on the edge of Coyote Valley, on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road); Coyote Valley 365 Comment
  HSC44369  Cryptantha intermedia J. Walker 1977-4-24 38 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  UC763073  Cryptantha intermedia R. F. Hoover 1941-5-2 4981 Lake on Williams to Clear Lake highway (near crossing of North Fork Cache Creek) Comment
  HSC49858  Cryptantha microstachys J. P. Smith, J. O. Sawyer 1978-4-29 9763 Lake Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20 671 Comment
  JEPS90323  Cryptantha microstachys Dean W. Taylor 1972-5-8 1403 Lake on Walker Ridge Walker Ridge 1127 Comment
  RSA63680  Cryptantha microstachys Milo S. Baker 1950-5-6 12196 Lake About 1 mile SE of Borax Lake Comment
  CAS-BOT-BC33122  Cryptantha milobakeri Milo Samuel Baker 1934-5-5 7629 Lake about midway between Kelseyville and Lower Lake Comment
  UC857197  Cryptantha muricata Milo S. Baker 1936-5-16 8265 Lake Bottle Rock Road Comment
  UCD82374  Cryptantha muricata Craig Thomsen; G. Harrington 2009-5-12 2816 Lake Lake/Colusa County line: Walker Ridge. West side of Walker Ridge Rd. Gentle saddle just off of road. 836 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
  CAS-BOT-BC80692  Cupressus macnabiana L. R. Abrams 1916-7-27 6272 Lake near Hough's Springs Comment
  CAS-BOT-BC85526  Cupressus macnabiana C. B. Wolf; E. R. Johnson 1934-10-16 6192 Lake Reiff to Knoxville Road, 1 mi. from Napa County line 457 Comment
  CAS-BOT-BC85572  Cupressus macnabiana John Thomas Howell 1939-5-7 14650 Lake On road from Lower Lake to Knoxville near Napa Co. line. Comment
  POM282203  Cupressus macnabiana Lyman Benson 1932-12-29 4110 Lake 4 miles W of Highland Springs, Maya Camas Mountain, N. Slope 762 Comment
  RSA352382  Cupressus macnabiana C. B. Wolf, E. R. Johnson 1934-10-14 6186 Lake 4 miles west [of] (above) Highland Springs on Pieta Road 488 Comment
  UC1086213  Cupressus macnabiana C. McMillan 1950-8-24 1581 Lake in dry creek bed near Hough Springs; Indian Valley Comment
  UC572439  Cupressus macnabiana K. Bradshaw 1937-5-29 24 Lake 3 mi sw High Glade Lookout; Lake<la?>t Quadrangle 838 Comment
  UC63  Cupressus macnabiana J. Burtt Davy 1900-5-30 6643 Lake Highland Springs North Coast Ranges Comment
  UC667962  Cupressus macnabiana Joseph P. Tracy 1935-7-4 14007 Lake n side, near Glenbrook Cobb Valley; Cobb Mountain 822 Comment
  SEINET3863363  Cupressus macnabiana J. P. Smith, J. O. Sawyer 1971-6-6 4752 Lake Serpentine bald south of Kulpepper Creek on Bartlett Spring Road; Complexion Canyon; Mcnab-Sargent Cypress.; 0 Comment
  CAS-BOT-BC80810  Cupressus sargentii Elmer I. Applegate 1934-3-8 8884 Lake East slope of the Mayacama Mountains, north of Cobb Mt. Comment
  CAS-BOT-BC80815  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-16 6191 Lake Reiff to Knoxville Road, 1 mi. from Napa county line 457 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-BC85520  Cupressus sargentii C. Hart Merriam 1915-8-16 s.n. Lake Prieta Grade Comment
  JEPS106183  Cupressus sargentii Lowell Ahart 2004-10-14 11454 Lake On the north edge of Bartlett Springs Road (Road M 12), about 1/4 mile northeast of the northeast part of Indian Valley Reservoir 513 Comment
  POM163405  Cupressus sargentii R. C. Bacigalupi 1926-1-2 1240 Lake On Mt. St. Helena Grade about 4 miles south of Middleton Comment
  RSA17612  Cupressus sargentii C. B. Wolf, E. R. Johnson 1934-10-14 6185 Lake 4.8 miles west [of] (above) Highland Springs on Pieta Road (Bill Donald s Ranch-- 60-70 acres on adjacent hillside) 549 Comment
  NY16830  Cupressus sargentii C. B. Wolf 1934-10-14 6185 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC224469  Cuscuta californica James Jokerst 1985-6-24 2506 Lake Near Coyote Peak 486 Comment
  CAS-BOT-BC224470  Cuscuta californica James McMurphy 1909-8-6 679 a Lake Between Kelseyville & Lower Lake Comment
  UC879490  Cuscuta californica John Thomas Howell 1937-7-18 13116 Lake 7 mi n Lower Lake Comment
  RSA0002382  Cuscuta howelliana Peter Rubtzoff, P. H. Arnaud 1966-8-20 5792 Lake Boggs Lake. Open dry margin of the lake, inundated in winter. Comment
  RSA109934  Cycladenia humilis P. A. Munz 1956-7-25 22338 Lake Pond from which a creek flows, SE of W Peak, Snow Mountain 1829 Comment
  RSA77807  Cynoglossum grande F. W. Peirson, Mabel Peirson 1926-4-2 6575 Lake Grade from Clear Lake on Hopland Road. Comment
  UC1100669  Cyperus erythrorhizos Herbert L. Mason and S. Galen Smith 1949-9-8 1850 Lake shore on s.e. side Clear Lake Comment
  UC1100562  Cyperus squarrosus Herbert L. Mason 1945-8-24 12686 Lake e. shore Lower 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-BC114112  Cyperus squarrosus George Ledyard Stebbins 1936-9-19 2060 Lake Muddy pond shore, SW side of Snow Mt. Comment
  UCD18190  Dactylis glomerata Jean Shepard; With PLB 102 class 2000-4-29 207 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  CAS-BOT-BC189730  Danthonia californica J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 914 Comment
  UCD36352  Danthonia californica Beecher Crampton 1953-6-2 1392 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  HSC39688  Datisca glomerata D. E. Anderson, J. P. Smith 1971-6-26 - 1189 Lake Register area of Mendocino National Forest. Comment
  UC1563951  Datisca glomerata Barbara Ertter 1988-7-3 7649 Lake 7 air mi n of Upper Lake ((town), Elk Mountain Road, halfway up Elk Mountain 3 mi from top, 2.7 mi from Middle Creek crossing); Elk Mountain 762 Comment
  RSA2692  Datisca glomerata J. W. Blankinship 1928-8-10 s.n. Lake Cold Cr. dells. Comment
  UC1122934  Daucus carota A. Simontacchi 1937-7-12 287 Lake 2 mi. n.e. Finley; Lakeport Quad. Comment
  UCD81075  Daucus pusillus Catherine Yasuda; with PLB 102 class 2009-5-3 6 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of junction with Hwy 20. East side of the road. 731 Comment
  CAS-BOT-BC9043  Delphinium decorum subsp. tracyi Donald V. Hemphill 1965-6-2 s.n. Lake West slope of Snow Mountain Comment
  HSC44011  Delphinium hesperium subsp. pallescens Robert M. Specht 1977-5-14 881 Lake 549 Comment
  CHSC57499  Delphinium nudicaule Elisa E. Amen 1988-3-31 17 Lake Ca. 2 yds e Kelsey Creek Drive, ca. 3 mi s of Kelseyville. Roadside. 457 Comment
  JEPS86646  Delphinium nudicaule L. R. Heckard with P. C. Silva, R. L. and M. Moe 1988-6-19 6721 Lake sw flank of mt. 0.5 mi ne Summit Springs (slopes above stream); Snow Mountain 1600 Comment
  UCD96065  Delphinium nudicaule M. Wiesendanger 1928-4-5 872 Lake Near Kelseyville. Comment
  RSA273296  Delphinium nudicaule J. P. Smith, Thomas W. Nelson 1976-4-13 8551 Lake Barlett Springs Road, 0.6 miles from its jct with State route 20. 457 Comment
  CHSC78160  Delphinium uliginosum Lowell Ahart 2000-6-2 8441 Lake In a meadow near a small wash, 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  UCD164550  Delphinium uliginosum A. Amezcua 1995-5-5 11 Lake South of Morgan Valley Road and east of Homestake mine (near Napa county line), along side of unimproved road 300 m southeast of Hunting Creek crossing. 700 Comment
  UC912598  Delphinium variegatum H. L. Mason 1929-4-29 5257 Lake meadows between Middletown and Lower Lake 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
  UCD96737  Delphinium variegatum W. R. Russell; A. D. Graham 1954-5-7 s.n. Lake 4 miles south of Middletown. Comment
  UCD61138  Deschampsia cespitosa B. Crampton 1953-7-14 1505 Lake Bottle Rock Road, about 2 miles north of Cobb Mtn. Comment
  CAS-BOT-BC192727  Deschampsia danthonioides J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  SEINET190963 Image available Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Sw side of Clear Lake Comment
  UC817080  Deschampsia elongata A. A. Heller 1916-6-7 12371 Lake oak belt between Allen Springs and Bartlett Springs (near a tributary of Cache Creek) Comment
  UCD63723  Deschampsia elongata R. Tofsrud 1941-6-1 82 Lake Cobb Mt. Comment
  RSA256634  Dicentra chrysantha Teresa Prendusi 1974-5-4 54 Lake Near Cold Springs mine station. 762 Comment
  POM272536  Dicentra formosa subsp. formosa Lyman Benson 1928-4-29 115 Lake Mt. Hanna. Kelseyville. Middle N Coast mtn range, Cold Creek. 762 Comment
  RSA2270  Dicentra formosa subsp. formosa J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Creek Canyon Comment
  UC505160  Dichelostemma capitatum R. M. Holman 1933-4-30 Lake Kelseyville Comment
  UCD147011  Dichelostemma capitatum Robert E. Preston 2011-5-3 2856 Lake SE edge of Manning Flat. 568 Comment
  HSC38205  Dichelostemma capitatum subsp. capitatum Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2376 Lake 3.3 mi. E of Bartlet Springs 534 Comment
  HSC41939  Dichelostemma capitatum subsp. capitatum Richard G. Runyon 1977-4-24 27 Lake Barrel Springs Campground 701 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
  UCD48275  Dichelostemma capitatum subsp. capitatum S. Olmsted; A. Atamian, R. Brush, M. Furuyama 2000-4-29 25 Lake Lake Co., McLaughlin Reserve, Research Hill, southwest of Berryessa-Knoxville road on the lower part of the northeast facing slope. 640 Comment
  HSC59037  Dichelostemma capitatum subsp. capitatum Thomas Wood 1979-4-14 97 Lake Adjacent to Middle Creek Campground, Mendocino National Forest 457 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
  JEPS13281  Dichelostemma congestum Rimo Bacigalupi with G. T. Robbins 1955-6-7 5274 Lake 3.1 mi e w boundary of Mendocino National Forest (on road from Van Arsdale Reservoir, on n-facing sides of South Eel River Canyon); South Eel River Canyon 670 Comment
  CAS-BOT-BC150356  Diplacus aurantiacus Georgia Bentley 1917-3-28 s.n. Lake Lakeport Comment
  CAS-BOT-BC153255  Diplacus kelloggii Robert E. Jameson 1967-5-7 14 Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  SEINET201399  Diplacus kelloggii Rimo Bacigalupi, J. R. Sweeney 1953-1 4161 Lake Highland Cr Canyon, 1 mi W of Highland Springs 457 Comment
  CAS-BOT-BC153384  Diplacus layneae J. Clausen 1935-5-22 1058 Lake 14.2 mi. S. E. of Lower Lake on the Monticello road Comment
  CAS-BOT-BC151342  Diplacus tricolor Milo S. Baker 1951-7-7 12385 Lake Snow Lake 609 Comment
  RSA2514B  Disporum hookeri var. hookeri J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs. Comment
  UCD160040  Dittrichia graveolens Catherine Koehler 2012-10-8 s.n. Lake McLaughlin UC Reserve. 0.39 miles SSE along Morgan Valley Road from main gate to Field Station at reserve; 0.83 miles SSE along Morgan Valley Road from intersection of Reiff Road and Morgan Valley Road. 648 Comment
  UCR267440  Dittrichia graveolens Catherine Koehler 2012-10-8 s.n. Lake North Coast Range, McLaughlin UC Reserve, 0.39 miles SSE along Morgan Valley Rd. from main gate to Field Station at reserve; 0.83 miles SSE along Morgan Valley Rd. from intersection of Reiff Road and Morgan Valley Rd. 648 Comment
  CHSC60135  Dodecatheon hendersonii A. S. Meyer 1988-4-9 17 Lake Jct hwys 29 and 175, ca 3 mi se of Kelseyville. 396 Comment
  HSC62819  Dodecatheon hendersonii Kenneth Clark 1979-4-14 79 Lake 0.4 miles N of S.R. 20 on Wilbur Springs Rd. 640 Comment
  RSA8492  Dodecatheon hendersonii L. S. Rose 1933-4-22 33106 Lake Adams Spring, brushy hills. Comment
  UC511739  Dodecatheon hendersonii Frank W. Peirson 1926-4-2 6573 Lake grade down to Clear Lake grade down to Clear Lake (Hopland Road) Comment
  JEPS14491  Downingia bicornuta var. bicornuta J. W. Blankinship 1929-5-21 Lake Boggs Lake Comment
  UC1189263  Downingia bicornuta var. bicornuta Beecher Crampton 1958-8-19 5096 Lake 4-5 mi sw Lower Lake; Snow Lake 670 Comment
  JEPS24759  Downingia concolor var. concolor John H. Weiler 1960-5-22 60117 Lake 14.7 mi. n.w. Pope Valley (on rd. to Middletown, along margins of Guinot Lake); Guinot Lake Comment
  UC890620  Downingia concolor var. concolor Alice Eastwood and John Thomas Howell 1938-5-15 5547 Lake n of Middletown (near Putah Creek) Comment
  POM285430  Downingia cuspidata Lyman Benson 1928-6-23 336 Lake Western Base Mt. Konocti 442 Comment
  JEPS29141  Downingia cuspidata John H. Weiler 1960-5-22 60119 Lake n edge Loch Lomond (along State Highway 29) Comment
  UCD41808  Downingia elegans Geri Hulse-Stephens 2001-6-30 732 a Lake Goat Mountain. Bear Wallow. 944 Comment
  SEINET8039652  Downingia yina B. Crampton 1956-6-26 3652 Lake Snow's Lake, 3.5 miles by road, E of Siegler Springs. 655 Comment
  POM272726  Draba verna Lyman Benson 1935-3-23 6291 Lake W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  JEPS80337  Drymocallis L. R. Heckard and J. Hickman 1981-6-21 5575 Lake Signal Peak Snow Mt., Signal Peak 2026 Comment
  CAS-BOT-BC427989  Dudleya caespitosa D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  UC1563728  Dudleya cymosa Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7514 Lake Scotts Valley Rd 1 mi s Hwy 20 (ca 7 air mi nw of Lakeport; Scotts Valley Rd, w side of rd) 426 Comment
  SD70417  Dudleya cymosa W. L. Jepson 1920-5-23 8984 Lake Canyon south of Stouton Comment
  UCD14238  Dudleya cymosa Neil Miller 1973-5-26 93 Lake Lake County, 8 miles along road from Clear Lake to Bartlett Springs on way to Indian Valley; 609 Comment
  POM296129  Echinochloa crus-galli Lyman Benson 1941-7-24 11005 Lake 1 mile north of Kelseyville; Mt range: Middle North Coast; Watershed: Clear Lake. 412 Comment
  POM293298  Elatine Lyman Benson 1948-7-3 12910 Lake Bogg's Lake, west of Mount Hanna. 854 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
  CHSC79378  Eleocharis engelmannii Beecher Crampton 1956-6-26 3655 Lake Magin of Snow's Lake. 655 Comment
  RSA2178  Eleocharis parishii J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 1220 Comment
  JEPS98435  Eleocharis quinqueflora Lowell Ahart 2000-6-2 8432 Lake 2 1/2 mi W of Bear Valley (bottom of small wash, 100 feet NE of Bartlett Springs Rd, 400 yds SW of radio tower, about 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  UC187302  Elymus X hansenii J. P. Tracy May 28 1902-Jun 2 1902 1714 Lake Scotts Valley Cemetery; in hills about Scotts Valley, 6 mi nw of Lakeport 426 Comment
  CAS-BOT-BC227141  Elymus elymoides J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  UC1155252  Elymus elymoides subsp. elymoides J. R. Sweeney 1952-6-15 949 Lake ne-facing slope 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line on Pope Valley Rd.); Butts Canyon 243 Comment
  UC1552796  Elymus elymoides subsp. elymoides Frederica Bowcutt 1986-5-4 689 Lake on se side of Hwy 53 2.2 mi n junction with Butts Canyon Road (edge of valley, about 1/2 mi n of Crazy Creek, about 3 mi ne of Middletown); Coyote Valley 365 Comment
  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
  CHSC101541  Elymus multisetus G. F. Hrusa; R. Gross 2008-5-23 17398 Lake Flat along road in middle Benmore Canyon immediately E and S of Indian Valley Reservoir spillway. 457 Comment
  POM295660  Elymus multisetus Lyman Benson 1929-8-4 1896 Lake Mouth of Kelsey Creek Canyon Comment
  UC1133032  Elymus multisetus P. L. Johannsen 1937-6-23 1194 Lake 3 mi se Upper Lake; Lakeport Quadrangle Comment
  UC188903  Elymus multisetus Joseph Burtt Davy 1899-5-30 6639 Lake Highland Springs Comment
  UC769954  Elymus multisetus Robert F. Hoover 1941-6-8 5326 Lake road from Middletown to Alexander Valley Comment
  SEINET7293677 Image available Elymus trachycaulus subsp. subsecundus Beecher Crampton 1956-1 3626 Lake 1 mile east of Loch Lomond. 851 Comment
  CAS-BOT-BC204290  Elymus trachycaulus subsp. trachycaulus Joseph P. Tracy 1935-7-4 14011 Lake Cobb Mountain. North side of Cobb Valley, near Glenbrook 822 Comment
  JEPS3235  Emmenanthe penduliflora Eleanor Armstrong 1932-5-20 460 Lake 2 mi north Kelseyville, on Lower Lake Road 396 Comment
  POM32588  Epilobium brachycarpum A. A. Heller 1902-8-4 6030 Lake On Eel river one mile below Hullville. Comment
  POM271579  Epilobium brachycarpum Lyman Benson 1937-9-1 8521 Lake Kelseyville. Middle north coast mt. range; Clear Lake watershed 412 Comment
  RSA41161  Epilobium canum subsp. latifolium Robert F. Hoover 1938-9-3 3806 Lake Bartlett Mountain Comment
  CAS-BOT-BC278744  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-9-9 857 Lake Goat Mountain. Bear Wallow. Root Parcel 944 Comment
  CHSC29601  Epilobium ciliatum subsp. ciliatum Dibble; Griggs 1979-8-8 168 Lake Near Snow Mountain, close to the town of Stonyford. Meadow on the lower third of a ridge system. 1890 Comment
  JEPS39214  Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1892-8-5 14457 Lake shores of Blue Lakes Mountain Region of Clear Lake Comment
  UC20200  Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1892-7 Lake near Uncle Sam Mt.; 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
  POM271492  Epilobium ciliatum subsp. ciliatum Lyman Benson 1928-6-16 285 Lake 2 miles west of Highland Springs; Mayacamas mt. range, Dobe Creek watershed Comment
  UC1949117  Epilobium densiflorum Barbara Ertter 1988-7-3 7655 Lake Elk Mt Rd ca 7 airmiles N of Upper Lake (town), ca halfway up switchbacks on S face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing Comment
  UC519571  Epilobium densiflorum M. S. Jussel 1933-6-28 280 Lake near Cobb Valley; Binkley Ranch Comment
  SEINET7042796 Image available Epilobium densiflorum A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  UC1122537  Epilobium minutum H. S. Yates 1934-4-15 3763 Lake s Bendmore Valley; Ukiah Quadrangle Comment
  UC552450  Epilobium nivium Herbert L. Mason 1936-9-20 11533 Lake sw slopes Snow Mountain 1828 Comment
  JEPS38239  Epilobium torreyi W. L. Jepson 1897-7-16 14410 Lake Blue Lakes grade to Ukiah Mayacamas Range Comment
  UC873168  Epilobium torreyi A. A. Heller 1916-6-7 12367 Lake between Allen Springs and Bartlett Springs (along stream) Comment
  CDA12216  Epipactis gigantea G. F. Hrusa 1993-6-1 11163 Lake North Coast Biodiversity Arena; At deep pool on Kilpepper Ck. approx. 350 meters upstream from crossing of Bartlett Spr. Rd. Comment
  JEPS122901  Epipactis gigantea Adam C. Schneider 2015-5-19 931 Lake Off of Dry Creek Rd. southwest of Middletown Comment
  SD7806  Epipactis gigantea Daniel Cleveland 1882-6-17 Lake Allen Springs. Comment
  CAS-BOT-BC284058  Eragrostis pectinacea var. pectinacea Peter H. Raven 1954-9-1 8102 Lake Mirabel Park, 4.8 mi. s. of Middletown Comment
  CAS-BOT-BC187923  Eriastrum tracyi Milo S. Baker 1950-6-2 12273 Lake About 1 mile SE of Borax Lake Comment
  CHSC32251  Ericameria nauseosa var. speciosa James Jokerst 1980-9-5 1119 Lake North Coast Ranges, Near Hull Mountain. Comment
  CAS-BOT-BC295178  Erigeron inornatus Philip A. Munz 1956-7-25 22358 Lake Long Ridge Trail, Fir Root Spring to Snow Mountain 1645 Comment
  CAS-BOT-BC295179  Erigeron inornatus J. W. Blankinship 1928-7-8 s.n. Lake Mt. Konocti 609 Comment
  UC87832  Erigeron inornatus var. inornatus T. S. Brandegee 1892-8-25 Lake Snow Mt. Comment
  RSA109913  Erigeron petrophilus P. A. Munz 1956-7-25 22359 Lake Long ridge Trail, Fir Root Spring to Snow Mtn. 1646 Comment
  POM288819  Erigeron philadelphicus Egan 1932-5-6 s.n. Lake Cobb Valley, Mayacamas mtn range. Kelsey Creek watershed. 762 Comment
  CAS-BOT-BC216087  Eriodictyon californicum Alice Eastwood; John Thomas Howell 1938-5-15 5532 Lake Mirabel Mine Comment
  CAS-BOT-BC216123  Eriodictyon californicum Ella Dales Cantelow 1934-5-30 552 Lake Between Glenbrook and Kelseyville Comment
  HSC13518  Eriodictyon californicum C. B. Wolf 1928-5-4 1893 Lake 2 mi. N of Middletown. Comment
  POM269326  Eriodictyon californicum Lyman Benson 1934-9-22 6207 Lake Kelseyville, Middle N Coast Mt. Range, Clear Lake Watershed 427 Comment
  RSA10763  Eriodictyon californicum Carl B. Wolf 1928-5-6 2058 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  UCD160469  Eriogonum compositum var. compositum James A. Neilson Jr. 1975-5-23 3311 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CHSC116246  Eriogonum dasyanthemum Barbara L. Wilson; Nick Otting 2010-5-19 16043 Lake McLaughlin Reserve. 667 Comment
  UC762654  Eriogonum dasyanthemum R. F. Hoover 1938-6-9 3582 Lake ridge between Indian Valley and Bear Creek Valley Comment
  UCD99886  Eriogonum dasyanthemum L. C. Barnard 1937-9-29 s.n. Lake Lower Lake. Comment
  UC728668  Eriogonum hirtiflorum Milo S. Baker 1945-5-23 10917 Lake ca 1 mi s on Bottlerock Rd. Lakeport-Lower Lake Hiwy. Comment
  UC728670  Eriogonum hirtiflorum Milo S. Baker 1945-6-18 10940 Lake 1 mi s on Bottlerock Rd. Lakeport-Lower Lake Hiwy. Comment
  CAS-BOT-BC259408  Eriogonum luteolum Mrs. H. C. Cantelow 1935-4-28 771 Lake Unspecified Comment
  CAS-BOT-BC259409  Eriogonum luteolum Walter Knight; Irja Knight 1968-7-3 2506 Lake Summit of Sheetiron Mt. 1982 Comment
  CAS-BOT-BC259410  Eriogonum luteolum G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2785 Lake Sawmill Flat 1127 Comment
  RSA2375  Eriogonum luteolum J. W. Blankinship 1928-9-10 s.n. Lake Bogg's Lake Comment
  SD13371  Eriogonum luteolum Lewis S. Rose 1935-9-11 35643 Lake Lucerne 1349 Comment
  UCR43148  Eriogonum luteolum var. luteolum L. F. LaPre 1985-6-4 s.n. Lake Inner North Coast Ranges, Geothermal energy field, 4 mi due south of Whispering Pines near the Sonoma County line. S facing slope, above Bear Creek, south of intersection of Davies Road and Bear Ridge Road. 'Expansion Joint' site. 1008 Comment
  RSA279685  Eriogonum nervulosum James L. Reveal 1975-7-27 3904 Lake Along the Bartlett Springs Road between Williams and Clear Lake, 2 miles west of the Lake-Colusa county line and 0.2 mile east of a bridge, about 200 meters south of the road Comment
  UCD74343  Eriogonum nervulosum G. L. Stebbins 1968-5-12 6687 Lake Walker Ridge. East of Indian Valley, West of Leesville, near road to Bartlett Springs, south side of Complexion Canyon. (Exact location unknown. Coordinates estimated by label maker. Note: Date in notebook for this collection is May 12 but labels made by Stebbins at CAS say May 15.) 502 Comment
  UCD84030  Eriogonum nervulosum Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6209 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 701 Comment
  HSC43021  Eriogonum nudum var. deductum J. P. Smith, J. O. Sawyer, Jane Cole, Thomas W. Nelson, Jane P. Nelson 1977-7-14 9303 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  CAS-BOT-BC261520  Eriogonum nudum var. nudum Lyman Benson 1937-8-2 8480 Lake Hopland Grade (Lakeport), Mayacamas, Clear Lake 487 Comment
  RSA109891  Eriogonum nudum var. nudum P. A. Munz 1956-7-24 22293 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  UC77624  Eriogonum nudum var. oblongifolium T. S. Brandegee 1889-6-26 Lake Kelsey Comment
  JEPS80176  Eriogonum strictum var. greenei L. R. Heckard with J. Hickman 1980-7-2 5329 Lake Summit of Signal Peak Snow Mt., Signal Peak 2036 Comment
  JEPS124472  Eriogonum strictum var. proliferum Daniel Slakey with CNPS Volunteers 2015-7-12 145 Lake Along Summit Springs Trail from Summit Spring to Snow Mountain Summit. Comment
  CAS-BOT-BC267421  Eriogonum tripodum D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  UCD83900  Eriogonum wrightii Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5926 Lake BLM Cache Creek Wilderness. NE part of Wilderness, East of confluence of the north and south forks of Cache Creek along old pack trail. South side of creek. 301 Comment
  CAS-BOT-BC267635  Eriogonum wrightii var. trachygonum John Thomas Howell 1937-7-18 13117 Lake 7 miles N. of Lower Lake Comment
  SD13372  Eriogonum wrightii var. trachygonum Lewis S. Rose 1935-9-12 35648 Lake Middletown Comment
  CAS-BOT-BC308114  Eriophyllum lanatum var. achilleoides Carl B. Wolf 1928-5-4 1876 Lake 5 miles south of Middletown Comment
  CAS-BOT-BC308125  Eriophyllum lanatum var. achilleoides J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti 609 Comment
  CAS-BOT-BC308130  Eriophyllum lanatum var. achilleoides A. A. Heller 1919-6-7 13238 Lake Southeast side of Snow Mountain above Bonnie View Comment
  CHSC48153  Eriophyllum lanatum var. achilleoides Vernon Oswald 1986-5-12 2016 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  RSA10617  Eriophyllum lanatum var. achilleoides C. B. Wolf 1928-5-4 1876 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  RSA2353  Eriophyllum lanatum var. achilleoides J. W. Blankinship 1923-4-22 s.n. Lake Clear Lake Bay Comment
  UC1080202  Eriophyllum lanatum var. achilleoides J. R. Sweeney 1953-5-8 Lake 0.5 mi n of Black Oak Villa Comment
  UC1282675  Eriophyllum lanatum var. achilleoides J. R. Sweeney 1952-5-2 784 Lake 4.5 mi from Middletown (on Hwy 29) Comment
  UC90249  Eriophyllum lanatum var. achilleoides T. S. Brandegee 1892-8-21 Lake <Hot?> Springs near Bartlett Comment
  HSC5582  Eriophyllum lanatum var. achilleoides H. D. Sumner 1960-4-30 Lake E grade of Clear Lake, near Hwy. 20 396 Comment
  POM118208  Eriophyllum lanatum var. achilleoides H. M. Hall 1913-7-27 9596 Lake Northerly slope of Cobb Mountain, about 300 m in altitude below the summit Comment
  HSC34563  Erodium cicutarium Lon Hall 1975-5-3 308 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  RSA0037087  Eryngium M. Bourell 1997-7-2 6538 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  UC1094535  Eryngium aristulatum var. aristulatum S. Galen Smith with J. Anderson 1957-6-9 3031 Lake Hwy. 53 ca. 2 mi. n. Middletown 304 Comment
  SEINET10917975  Eryngium constancei M. Yusuf Sheikh, Lincoln Constance 1973-1 Lake Comment
  CAS-BOT-BC40682  Erysimum capitatum Alice Eastwood 1925-5-22 12862 Lake Mount Sanhedrin. Dashiells. Comment
  CAS-BOT-BC40698  Erysimum capitatum G. B. Rossbach; R. P. Rossbach 1938-5-31 849 Lake Just northeast of Bartlett Springs. Comment
  RSA273343  Erysimum capitatum var. capitatum M. A. Baker 1977-4-24 234 Lake Bartlett Springs Road at Kilpepper Creek 503 Comment
  CHSC41225  Erythranthe floribunda J. D. Jokerst 1985-8-11 1639 Lake Snow Mt Wilderness area SW of trail to Milk Springs Ranch near headwaters of small unnamed creek. 1950 Comment
  CHSC92773  Erythranthe floribunda David W. Isle; Tara Athan 2005-7-12 1130 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. In Tractor Trail, just under 2 mi S of Big Squaw Valley. GPS: 10S 0508308 E 4363785 N. N side of drainage. Comment
  CHSC84227  Erythranthe microphylla Lowell Ahart 2003-7-14 10404 Lake Along a stream, on the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  CAS-BOT-BC151561  Erythranthe nudata D. E. Breedlove 1980-6-29 44828 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  CAS-BOT-BC151566  Erythranthe nudata L. R. Abrams 1928-5-7 12571 Lake 4-5 miles east of Hough's Springs Comment
  POM169660  Erythronium californicum C. F. Baker 1903-5-12 3202 Lake Divide between Lakeport and Hopland Comment
  RSA28179  Erythronium californicum Elmer I. Applegate 1934-3-31 8877 Lake West of Pine Grove, north of Cobb Mountain. Comment
  RSA28185  Erythronium californicum Elmer I. Applegate 1931-3-24 6611 Lake 7 miles west of Kelseyville. Comment
  RSA52727  Erythronium californicum I. L. Wiggins 1949-5-1 12104 Lake Along forest road to Deer Valley, north of summit between Upper Lake and Pilsbury Lake. 1220 Comment
  SEINET12048663  Erythronium californicum F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -036 Lake ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley 457 Comment
  CAS-BOT-BC133283  Erythronium helenae David D. Keck 1931-4-4 1087 Lake St. Helena Creek Canyon, 6 miles south of Middletown, southern Lake County 700 Comment
  JEPS81596  Erythronium helenae R. Raiche 1982-3-7 20207 Lake hill at n.e. side Detert Reservoir (on Butts Canyon Rd.) Comment
Read comments
Apr 21 2010
  UC1106184  Erythronium helenae Peter H. Raven 1955-4-9 8270 Lake on steep walls of side-stream Butts Canyon Comment
  SEINET12044881  Erythronium helenae E. I. Applegate 1931-1 6610 Lake Gallagher's ranch, about 3 mi S of Middletown, near N base of Mt. St. Helena Comment
  SEINET9633975 Image available Erythronium helenae Elmer I. Applegate 1931-3-23 6610 Lake Gallagher's Ranch, about 3 miles south of Middletown, southern Lake County. Near north base of Mount St. Helena. Comment
  JEPS77379  Eschscholzia californica Robert M. Lloyd 1963-5-4 2605 Lake about 1/2 mi from State Hwy 29 (on road to Hopland, 2 mi +/- below Lakeport) 396 Comment
  UC750488  Eschscholzia californica John Thomas Howell 1945-6-21 21147 Lake Sawmill Flat Bartlett Mountain 1219 Comment
  CAS-BOT-BC403128  Eschscholzia californica Alice Eastwood; John Thomas Howell 1938-5-16 5647 Lake South of Lucerne Comment
  CAS-BOT-BC403129  Eschscholzia californica Brandegee 1889-6-1 G Lake Kelsey Comment
  RSA2313  Euphorbia crenulata J. W. Blankinship 1923-4-21 s.n. Lake Mt. Konocti. Comment
  UC868900  Euphorbia crenulata Milo S. Baker 1936-4-8 8182 Lake about 12 mi from Lower Lake (towards Knoxville) Comment
  HSC41950  Euphorbia spathulata Richard G. Runyon 1977-4-23 18 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  UCD81876  Euphorbia spathulata Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5756 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  HSC8032  Euphorbia spathulata D. E. Anderson 1962-4-14 1993 Lake 36 mi. W of Williams on Hwy. 20 457 Comment
  JEPS48468  Festuca californica W. L. Jepson 1942-6-9 20718 Lake Siegler Springs Comment
  SEINET191377 Image available Festuca californica A. A. Beetle 1941-4-27 1736 Lake Near Clear Lake western shore of lake Comment
  UCD160320  Festuca californica James A. Neilson Jr. 1975-5-14 3581 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UC53429  Festuca elmeri Joseph Burtt Davy 1900-5-30 6648 Lake Highland Springs Comment
  UC1019893  Festuca idahoensis Milo S. Baker 1945-6-18 10935 Lake near Glenbrook Comment
  CAS-BOT-BC282482  Festuca rubra subsp. rubra A. A. Heller 1902-7-23 5951 Lake Thistle Springs, Mt. Sanhedrin Comment
  CDA22212  Ficus carica D. G. Kelch 2006-10-5 6 .501 Lake Geyser s Area 0 Comment
  CAS-BOT-BC52749  Frangula californica subsp. californica J. W. Blankinship 1928-9-29 s.n. Lake Mt. Konocti 1219 Comment
  CAS-BOT-BC366857  Frangula californica subsp. crassifolia Greg de Nevers 1998-3-15 11148 Lake Cache Creek, at Petrified Canyon 243 Comment
  LA207658  Frangula californica subsp. crassifolia C. B. Wolf; 1928-5-7 2112 Lake 6 mi E of Houghs Mineral Springs on rd to Williams Comment
  UCD44987  Frangula californica subsp. occidentalis Geri Hulse-Stephens 2001-6-29 1083 Lake Goat Mountain. Botrychium Marsh. Wymang Homestead. 990 Comment
  CAS-BOT-BC53465  Frangula californica subsp. tomentella Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC53466  Frangula californica subsp. tomentella Carl B. Wolf 1928-5-4 1871 Lake 5 mi. So. of Middletown on road to Mt. St. Helena 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
  SJSU117  Frasera albicaulis var. nitida T. Merson 1931-5-10 Lake near Whispering Pines Resort c. 8 mi NW of Middletown Comment
  CAS-BOT-BC223411  Fraxinus dipetala Alice Eastwood; John Thomas Howell 1938-5-16 5556 Lake Clear Lake Park Comment
  POM225829  Fraxinus dipetala M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  RSA69891  Fraxinus dipetala F. W. Peirson, Mabel Peirson 1926-4-2 6602 Lake Lower Lake. Comment
  UC1123361  Fraxinus dipetala A. Simontacchi 1937-7-9 259 Lake 0.7 mi w Little Borax Lake; Lakeport Quad. 457 Comment
  CAS-BOT-BC217721  Fraxinus latifolia D. Cleveland 1882-1-1 s.n. Lake Unspecified Comment
  SFV2752  Fraxinus latifolia K. A. Wilson 1961-6-22 1190 Lake North Coast Ranges North shore of Clearwater Lake, 3 miles south of Nice. 420 Comment
  CAS-BOT-BC212380  Fremontodendron californicum John Thomas Howell; Alice Eastwood 1938-5-15 5533 Lake Mirabel Mine Comment
  CAS-BOT-BC130007  Fritillaria affinis Ira L. Wiggins 1949-5-1 12105 Lake 15 miles south of Pilsbury Lake Comment
  HSC27153  Fritillaria affinis J. P. Smith, J. O. Sawyer 1972-4-1 5160 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC41018  Fritillaria affinis J. P. Smith, Thomas W. Nelson 1976-4-13 8571 Lake Bartlett Springs Rd., 12 mi. from its junction with SR 20 701 Comment
  RSA304284  Fritillaria affinis James R. Shevock 1972-3-25 1447 Lake Along Grizzly Creek; Highway 20. 305 Comment
  SEINET12048661  Fritillaria affinis F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -038 Lake ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley 457 Comment
  JEPS14918  Fritillaria glauca Philip A. Munz 1956-7-25 22320 Lake just below West Peak Ridge (Snow Mountain); Snow Mountain 2072 Comment
  UCD47910  Fritillaria purdyi Ellen Dean; Ryan Brisco 2005-4-24 2485 Lake Lake County, McLaughlin UC Reserve, upslope of old PC Varni Road, E of stock ponds and Reserve Manager's residence, due E of Morgan Valley Rd. 722 Comment
  UC1490306  Fritillaria recurva Rolf Y. Berg 1980-4-13 Lake 0.5 mi w of Napa County Line (Butts Canyon); Butts Canyon Comment
  UC672097  Fritillaria recurva Herbert L. Mason 1926-3-21 2775 Lake Middletown to Mount St. Helena via Toll House Canyon Toll House Canyon; Mount St. Helena, Toll House Canyon Comment
  POM284278  Galium andrewsii Lyman D. Benson 1935-5-18 6618 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  CHSC48878  Galium andrewsii subsp. andrewsii Vernon Oswald 1986-5-12 2018 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. Of the road to Barrel Spring. 640 Comment
  UC1039517  Galium andrewsii subsp. andrewsii Herbert L. Mason 1930-6-1 5678 Lake St. Helena Creek Mt. St. Helena Comment
  UC1282696  Galium andrewsii subsp. andrewsii J. R. Sweeney 1952-5-2 768 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line on Pope Valley Rd); Butts Canyon 243 Comment
  UC1282695  Galium aparine J. R. Sweeney 1950-5-20 504 Lake s facing slope 1.2 mi sw Highland Springs 464 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
  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
  POM60679  Galium aparine var. echinospermum A. A. Heller 1902-7-15 5886 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  HSC37185  Galium bolanderi J. D. Ackerman, A. M. Montalvo 1975-9-10 676 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  RSA111668  Galium bolanderi Philip A. Munz 1956-7-25 22330 Lake Long Ridge just above Fir Root Spring. Snow Mtn region. 1402 Comment
  RSA2362  Galium bolanderi J. W. Blankinship 1928-7-22 s.n. Lake Mt. Konocti. 762 Comment
  UCD160586  Galium bolanderi Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8701 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 223 Comment
  CHSC105732  Galium boreale subsp. septentrionale David Isle; Arnold James 1993-6-22 1771 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. Soda Creek Ridge (= S end of Erickeson Ridge), between Soda Creek and Lake Pillsbury; Ridgetop 1993 EUI Plot 3. 627 Comment
  UC1318333  Galium californicum subsp. californicum J. R. Sweeney 1953-5-8 1007 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line on Pope Valley road); Butts Canyon 243 Comment
  CHSC38944  Galium grayanum J. D. Jokerst 1980-7-10 962 Lake North Coast Ranges. Top of Hull Mt. Ca 300 meters northeast of the summit along a ridgeline. Comment
  JEPS80356  Galium grayanum var. nanum L. R. Heckard and J. Hickman 1981-6-21 5592 Lake spur running n of East Peak (about 1 air mi from peak); Snow Mt. 2057 Comment
  JEPS80407  Galium mexicanum var. asperulum L. R. Heckard and J. Hickman 1981-6-23 5640 Lake n slope North Ridge (on Crockett Camp trail) 1600 Comment
  UC168966  Galium mexicanum var. asperulum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2307 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  UCD132474  Galium murale Madeleine Taylor; PLS 102 plant collecting interns 2013-5-4 3 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Along fork in road that goes to Knob Cone Pine grove. 615 Comment
  JEPS15228  Galium parisiense L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-24 1034 Lake about 3 1/2 mi s Snow Mt. (Lake Co.-Colusa Co. line) Comment
  CAS-BOT-BC199037  Garrya congdonii Milo S. Baker 1947-4-6 11655 Lake Williams Highway #20 at crossing of Bear Cr. Comment
  CAS-BOT-BC199047  Garrya congdonii Rimo Bacigalupi 1924-2-23 488 Lake Middletown - Mt. St. Helena Rd., 4 mi. below Toll House Comment
  CAS-BOT-BC199052  Garrya congdonii Doris K. Kildale 1928-5-7 5008 Lake 7 miles est of Hough's Mineral Springs Comment
  HSC27150  Garrya congdonii J. P. Smith, J. O. Sawyer 1972-4-1 5165 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UCSB72524  Garrya congdonii Moseley, Maynard 1952-8-22 Lake Route 29, 1 mile North, of Lake-Napa County Line Comment
  SEINET12137489  Garrya elliptica A. A. Heller 1919-1 13139 Lake Coast Range, N side of ridge W of Leesville 457 Comment
  UC634638  Garrya flavescens H. L. Mason 1925-12-30 2563 Lake summit of road between Hopland and Lakeport; Mayacama Range Comment
  POM212170  Garrya flavescens subsp. congdonii Carl B. Wolf 1930-11-2 1798 Lake 7 mi. east of Houghs Mineral Springs, on road to Williams. 610 Comment
  RSA10714  Garrya flavescens subsp. congdonii Carl B. Wolf 1928-5-7 2116 Lake 7 miles east of Houghs Mineral Springs on the road to Williams. Comment
  RSA175168  Garrya flavescens subsp. congdonii Robert F. Thorne 1957-9-2 18975 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  RSA123784  Garrya flavescens subsp. pallida Milo S. Baker 1946-2-25 11299 Lake Along Kelseyville-Lower Lake Highway, 8.9 miles south of Kelseyville. Comment
  CAS-BOT-BC192176  Garrya fremontii C. Hart Merriam 1916-9-26 s.n. Lake Pieta Grade near summit, Miyakma Range Comment
  CAS-BOT-BC192207  Garrya fremontii Alice Eastwood 1925-5-25 12902 Lake Dashiell, Mt. San hedrin Comment
  UC1193371  Garrya fremontii K. Cuff 1951-3-29 131 Lake 6.5 mi e Kelseyville 457 Comment
  RSA96681  Garrya fremontii Percy C. Everett, E. K. Balls 1954-10-18 20358 Lake Lucerne to Barlette Springs, 7 mi NE from jct Hwy 20 and Barlett Spgs Rd. Comment
  RSA0028188  Geranium carolinianum Lyman Benson 1928-6-23 331 Lake Western base of Mt. Konocti. Kelseyville, Middle North Coast, Cold Creek. 442 Comment
  UC1541356  Geranium dissectum H. E. and S. T. Parks 1930-3-15 808 Lake Mirabel Mine 609 Comment
  UCD160483  Geranium dissectum James A. Neilson Jr. 1975-5-23 3325 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UC1562560  Gilia capitata subsp. capitata Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7510 Lake ca 7 airmi nw Lakeport (Scotts Valley Rd 1 mi s of Hwy 20); nw of Lakeport 426 Comment
  JEPS94741  Gilia sinistra subsp. pinnatisecta Vernon H. Oswald and Lowell Ahart 1998-7-15 9281 Lake 0.8 mi s of Bartlett Springs Road (e side of County near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  HSC62781  Gilia tricolor J. M. DiTomaso 1979-4-14 869 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA296707  Gilia tricolor M. A. Ericksen 1979-4-14 204 Lake Wilbur Springs Quadrangle. 0.4 miles north of State Route 20 on the Walker Ridge Road. 640 Comment
  SEINET7040118  Gilia tricolor A. G. Vestal 1962-4-12 Lake Butts Cany Road, 8.3 miles south of Route 29 (Route 53). UTM Zone 10, 542320mE, 4286255mN. Comment
  RSA2267  Gilia tricolor subsp. diffusa J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC266496  Githopsis diffusa Mrs. H. C. Cantelow 1939-5-7 s.n. Lake 8.4 miles E of Lower Lake, Knoxville road Comment
  RSA2795  Glyceria fluitans J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville. Comment
  UC15280  Glycyrrhiza lepidota Willis L. Jepson 1892-7 Lake Blue Lake Comment
  RSA2292  Gnaphalium chilense J. W. Blankinship 1928-7-18 s.n. Lake Kelseyville, Lake County Comment
  CAS-BOT-BC294717  Gnaphalium palustre Mona Bourell 1997-7-2 6527 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 Comment
  CAS-BOT-BC302581  Gnaphalium palustre M. S. Jussel 1933-6-25 161 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC302586  Gnaphalium palustre H. D. Ripley; R. C. Barneby 1945-6-21 6922 Lake 5 miles S.E. of Middletown 335 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
  UCD83946  Grindelia hirsutula Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6120 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  CAS-BOT-BC302204  Harmonia hallii J. R. Sweeney 1953-5-18 1018 Lake Inner North Coast Ranges. Three miles northeast of Middletown Comment
  JEPS123183  Harmonia hallii David Gowen 2009-5-6 1020 Lake Above Walker Ridge Road near summit of peak south of Baldy Mountain Comment
  UCD132637  Harmonia hallii Rexford Palmer 1981-5-14 s.n. Lake west side of Knoxville/Lower Lake Road about 1/2 mile north of One Shot Mine. Comment
  UCD163348  Harmonia hallii Craig D. Thomsen 2000-5-11 2341 Lake Walker Ridge. 3 miles southwest of Windtun Campground turnoff, Til Jones Spring area. Comment
  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
  UC86659  Hazardia whitneyi var. discoidea C. A. Purpus Aug 1 1894-Sep 1 1894 1270 Lake Snow Mt. 2133 Comment
  CAS-BOT-BC306636  Helenium bigelovii A. A. Heller 1902-8-6 6037 Lake Thistle Glade, west side of Snow Mountain Comment
  JEPS35017  Helenium bigelovii Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Big Horse Mt. South Fork of the Eel River, Big Horse Mt. Comment
  UCD63764  Helenium bigelovii Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 520 Comment
  UC565574  Helenium bigelovii Pauline Schulthess 1931-7-18 Lake 6 mi se Kelseyville; Hildebrand Ranch Comment
  UCD20716  Helenium puberulum Mark Bibbo; w/ Laura Wynholds 2002-7-20 57 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline from the tailings pond crosses the road. In the middle of the dried up Hunting Creek. 579 Comment
  RSA72659  Helianthella californica F. W. Peirson 1926-4-2 6596 Lake 5 miles E of Kelseyville on road to Lowe Lake. Comment
  UC1069460  Helianthus bolanderi A. Simontacchi 1937-7-12 288 Lake 0.2 mi ne Finley; Lakeport Quad. 411 Comment
  UC32273  Helianthus bolanderi H. N. Bolander 1864-1 3958 Lake at The Geysers The Geysers; Geysers, Lake Co. Comment
  POM270375  Helianthus bolanderi Lyman Benson 1928-9-14 825 Lake McGaw Slough, Kelseyville. At, Range Middle N coast 457 Comment
  UCD35618  Helianthus bolanderi Beecher Crampton 1958-8-19 5109 Lake 0.1 mile north of Cobb. 792 Comment
  UCD69195  Helianthus bolanderi D. Sanchez-Mata; P. Rodriguez-Rojo and D. Sanchez-Mata 1997-7-25 s.n. Lake Rieff Rd. 690 Comment
  CAS-BOT-BC310094  Hemizonella minima M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, on road to Lower Lake Comment
  RSA2714B  Hemizonia clevelandii J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  UC523526  Hemizonia clevelandii David D. Keck 1933-11-9 2700 Lake 3 mi e Upper Lake Comment
  CAS-BOT-BC306041  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2694 Lake 3 mi. W. of Upper Lake Comment
  CAS-BOT-BC306046  Hemizonia congesta subsp. clevelandii John Thomas Howell 1930-8-24 5445 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC306073  Hemizonia congesta subsp. clevelandii Lewis S. Rose 1935-9-12 35645 Lake Seiglers Springs 914 Comment
  CHSC83443  Hemizonia congesta subsp. clevelandii L. P. Janeway 2002-5-2 7573 Lake Inner North Coast Ranges. Wide flat saddle on crest of northern end of Walker Ridge, between Bartlett Springs Road and Sawtelle Valley. 701 Comment
  UC1505661  Hemizonia congesta subsp. clevelandii Robert T. Clausen and Harold Trapido 1940-7-22 4929 Lake 4 mi w Lake Pillsbury; Sanhedrin Mt., Frasier Mill 1066 Comment
  UC762757  Hemizonia congesta subsp. clevelandii R. F. Hoover 1938-9-5 3810 Lake 3 mi s Kelseyville Comment
  UC912618  Hemizonia congesta subsp. clevelandii P. Schulthess 1931-7-15 Lake Lakeport Road 2 mi w Kelseyville; Big Valley Comment
  RSA424442  Hemizonia pungens Margaret J. Williams, Gladys L. Smith 1983-9-13 83- 155 -1 Lake 5 miles E of Hwy 395 on A3 which joins the road to Alturas. Comment
  OBI7209  Hesperocyparis macnabiana Carl B. Wolf 1934-10-16 6192 Lake Reiff to Knoxville Rd, 1 mi from Napa County line Comment
  UCD84040  Hesperocyparis macnabiana Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6219 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 662 Comment
  HSC24876  Hesperocyparis sargentii J. P. Smith, J. O. Sawyer 1972-2-12 5055 Lake Above Culpepper Creek in Complexion Canyon Comment
  HSC41925  Hesperocyparis sargentii Ed Cope 1977-4-23 48 Lake Walker Ridge Rd. Comment
  SD40653  Hesperocyparis sargentii Carl B. Wolf, E. R. Johnson 1934-10-16 Lake Reiff to Knoxville Road, 1 mile from Napa Co. Line 455 Comment
  HSC47878  Hesperolinon adenophyllum Robert M. Specht 1977-6-28 1063 Lake On crest of Little Cow Mtn. Comment
  JEPS96894  Hesperolinon adenophyllum Dean Wm. Taylor with Mey Akasah 1999-6-3 17204 Lake unnamed dirt road, about 1.1 road miles uphill from gate at Highland Springs Road (ca. 3 air miles South of Highland Springs Reservoir) 548 Comment
  POM268797  Hesperolinon adenophyllum Lyman Benson 1928-6-30 s.n. Lake Kelseyville, Rincon School House. 549 Comment
  SDSU8160  Hesperolinon adenophyllum D. F. Howe 1968-5-24 4529 Lake Near Lakeport Comment
  UC1130222  Hesperolinon adenophyllum P. L. Johannsen 1937-6-23 1200 Lake 1 mi ne Clear Lake Lodge; Lakeport Quadrangle Comment
  UC1222146  Hesperolinon adenophyllum Joseph P. Tracy 1951-7-6 19615 Lake at saddle between Elk Mountain and Pine Mountain; Northern Coast Ranges 1097 Comment
  UC191377  Hesperolinon adenophyllum M. K. Curran 1884-1 Lake Comment
  UC762264  Hesperolinon adenophyllum Robert F. Hoover 1941-6-8 5338 Lake hills near base Mt. Konocti Comment
  UCD162969  Hesperolinon adenophyllum James A. Neilson Jr. 1982-6-16 4081 Lake Mayacmas Mountains; about 2 1/2 miles north of Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET6691235  Hesperolinon adenophyllum K. Brandegee 1911-7-1 112 Lake Glenbrook Comment
  CAS-BOT-BC167402  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake Head of Butts Canyon 0.7 mile east of Black Oak Villa 228 Comment
  UC1212342  Hesperolinon bicarpellatum Herbert L. Mason 1952-6-15 14296 Lake Butts Creek road nine mi se Middletown; Inner North Coast Ranges Comment
  UC1212375  Hesperolinon bicarpellatum Helen K. Sharsmith 1959-5-28 4709 Lake junction of Cobb Mountain road with Howard Springs road (11.7 mi s of Howard Springs on road to Middletown); Inner North Coast Ranges Comment
  UC518938  Hesperolinon bicarpellatum David D. Keck 1933-7-1 2464 Lake 8 mi se Middletown (on road to Butts Creek Canyon) Comment
  CHSC34254  Hesperolinon californicum J. Lacey; R. Ondricek-Fallscheer 1981-6-25 7 Lake 0.5 mi n of Howard Springs on grassy slope above road. 661 Comment
  JEPS122834  Hesperolinon californicum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 231 Lake On 3B ranch, accessed via Grange Road off of Hwy 29 east of Middletown. Comment
  RSA151727  Hesperolinon californicum H. K. Sharsmith 1959-5-28 4706 Lake Big Canyon Creek, 9.3 miles south of Howard Springs on road to Middletown. 427 Comment
  UC1002665  Hesperolinon californicum Milo S. Baker 1953-7-1 12807 Lake 3.4 mi e Middletown (in field s of hwy) Comment
  UC1212459  Hesperolinon californicum Helen K. Sharsmith 1946-5-31 3972 Lake ridge 3 mi n Middletown (on road to Lower Lake); Inner North Coast Ranges 762 Comment
  JEPS32278  Hesperolinon californicum W. L. Jepson 1920-5-23 8972 Lake hilltop w Bear Valley (ne Lake Co.) Comment
  CAS-BOT-BC176022  Hesperolinon clevelandii Katherine Curran Brandegee 1884-6-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC176046  Hesperolinon clevelandii D. Cleveland s.n. Lake Allen Springs Comment
  UCD167005  Hesperolinon clevelandii James A. Neilson Jr. 1984-6-1 s.n. Lake On the border of Lake and Sonoma Counties: Mayacmas Mountains, Caldwell Pines. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCR71529  Hesperolinon clevelandii H. K. Sharsmith 1965-6-24 5532 Lake Inner North Coast Ranges, Cobb Mountain Road 6 mi. south of junction with Lower Lake-Kelseyville Hwy 518 Comment
  CAS-BOT-BC176036  Hesperolinon clevelandii Milo S. Baker 1926-5-1 223 a- Son Ser. Lake Mt. St. Helena - 2 m. S.E. of Inn Comment
  CAS-BOT-BC176041  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4386 Lake Canyon of South Fork of Eel River, 7.5 miles west of Lake Pillsbury Ranger Station on road to Potter Valley, Mendocino National Forest 762 Comment
  UCD32587  Hesperolinon clevelandii Beecher Crampton 1954-6-8 1941 Lake Lake County, Bottle Rock Road, 0.5 mile southwest Boggs Lake, mountain flat. 914 Comment
  JEPS122882  Hesperolinon didymocarpum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-19 629 Lake Property of Bar X Ranch accessed off of Hwy 29, east of Middletown. Comment
  UC1509746  Hesperolinon didymocarpum C. M. Rogers 1969-6-20 13258 Lake about 8 mi s Howard Springs ((type locality)) Comment
  CHSC90846  Hesperolinon drymarioides D. Isle 1995-7-18 195 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. On private land, Complexion Spring. 524 Comment
  POM138871  Hesperolinon drymarioides A. A. Heller 1902-8-2 s.n. Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  RSA181944  Hesperolinon drymarioides Freed W. Hoffman 1956-6-26 4262 Lake Rice Creek Comment
  UCD110423  Hesperolinon drymarioides Daniel Slakey; CNPS volunteers 2011-6-11 8 Lake Walker Ridge. About 9 km N of Hwy. 20 on Walker Ridge Rd. Near small road heading west from Walker Ridge Rd. 807 Comment
  UCD84059  Hesperolinon drymarioides Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6237 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 808 Comment
  UC149831  Hesperolinon drymarioides M. K. Curran Aug. 1884 Lake Epperson's Sta. (on old stage road to Williams); ; Epperson's Station (old stage road to Williams), Lake Co. Comment
  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
  UC1212299  Hesperolinon micranthum Helen K. Sharsmith 1959-5-28 4703 Lake 0.3 mi s Howard Springs; Inner North Coast Ranges 609 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
  JEPS122868  Hesperolinon sharsmithiae Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-17 601 Lake Along south side of Jerusalem Grade west of intersection with Daly Place Comment
  UC1212396  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4169 Lake 5 mi nw Middletown (Gunning Creek road, ca 0.2 mi beyond turnoff from State Highway 29); Inner North Coast Ranges 533 Comment
  UC1509753  Hesperolinon spergulinum C. M. Rogers 1969-6-21 13268 Lake ca 1 mi s Whispering Pines Comment
  UC1601206  Hesperolinon spergulinum Helen K. Sharsmith 1958-10-16 4625 Lake on road from Middletown to Calistoga (nw slope of Mount St. Helena); Inner North Coast Ranges, Mount St. Helena 304 Comment
  SD51657  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4169 Lake Gunning Creek road, ca. 0.2 mile beyond turnoff from State Highway 29, 5.0 miles northwest of Middletown. 533 Comment
  RSA73990  Heterocodon rariflorum Milo S. Baker 1951-6-21 12335 Lake East side of Snow[s] Lake, ca 5 miles W of Lower Lake. 610 Comment
  SEINET10460659  Heterocodon rariflorum Thorne 1974-7-27 THORNE 44947 Lake BOGGS LAKE 3000 Comment
  SEINET10840489  Heterocodon rariflorum Rimo Bacigalupi Bacigalupi s.n. Lake 5.5 MI NW OF LOWER LAKE Comment
  POM275997  Heteromeles arbutifolia Lyman D. Benson 1928-6-15 268 Lake Summit of Rocky Hill, 2 mi s. of Lakeport. 488 Comment
  RSA123353  Heteromeles arbutifolia A. Simontacchi 1937-7-13 277 Lake 0.4 mile SW of Soda Bay, Lakeport. 564 Comment
  RSA171121  Heteromeles arbutifolia Robert F. Thorne 1957-9-2 18976 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  UCD131514  Heteromeles arbutifolia Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7552 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  CAS-BOT-BC311068  Heterotheca oregona var. rudis John Thomas Howell 1937-7-18 13114 Lake 7 miles n. of Lower Lake Comment
  CAS-BOT-BC312411  Hieracium albiflorum Alice Eastwood 1925-5-23 12926 Lake Dashiells, Mt. Sanhedrin Comment
  CHSC102761  Hieracium albiflorum David Isle; Arnold James 1993-6-23 1732 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. N of Lake Pillsbury and 20N01; NE of Sheriff Posse Corral and up 4x4 road past K-Tag. MDBM. 609 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
  UCD84006  Hoita macrostachya Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6179 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by western fork of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. Serpentine area on east side of drainage with groves of Cupressus sargentii. Ephermeral tributary enters creek here and comes from serpentine barrens on upper slopes. 648 Comment
  UCD148487  Holocarpha Peter Rubtzoff 1964-9-13 5513 Lake Clear Lake State Park, lower Kelsey Creek area. Comment
  UCD159720  Holocarpha James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3076 Lake Mayacmas Mountains, Childers Peak area, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  CAS-BOT-BC324634  Holocarpha virgata Ella Dales Cantelow 1941-9-14 3596 Lake About 6 1/2 miles east of Lower Lake in Burns Valley Comment
  CAS-BOT-BC149938  Holodiscus discolor var. discolor A. A. Heller 1902-7-19 5911 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  CAS-BOT-BC149939  Holodiscus discolor var. discolor J. W. Blankinship 1928-7-18 s.n. Lake Clark's Peak, Mt. Konocti Comment
  JEPS81312  Hordeum brachyantherum subsp. brachyantherum L. R. Heckard and J. C. Hickman 1982-7-5 5928 Lake about 1/2 mi nw Summit Springs (sw side Snow Mountain); sw side Snow Mountain 1432 Comment
  UC729992  Hordeum brachyantherum subsp. brachyantherum Leo F. Koch 1940-4-28 913 Lake along highway five mi from Lakeport to [sic] Kelseyville Comment
  CHSC29562  Hordeum brachyantherum subsp. californicum Dibble; Griggs 1979-7-19 141 Lake Near Packsaddle Creek, close to the town of Potter. On the middle third of a ridge system. 678 Comment
  HSC26534  Hordeum brachyantherum subsp. californicum J. P. Smith, J. O. Sawyer 1971-6-6 4753 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  RSA654121  Hordeum brachyantherum subsp. californicum Beecher Crampton 1956-6-26 3627 Lake 1.1 miles east of Springs. Comment
  SEINET7293702 Image available Hordeum brachyantherum subsp. californicum Beecher Crampton 1956-1 3627 Lake 1.1 miles east of Seigler Springs 640 Comment
  UCD36370  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-6-2 1421 Lake 9 miles SW of Lower Lake, along Highway 53. Comment
  UCD85821  Hordeum marinum subsp. gussoneanum Beecher Crampton 1953-6-2 1391 Lake Northwest slope of Mount Hannah, at northwest edge of Boggs Lake. Comment
  CAS-BOT-BC148551  Horkelia bolanderi James McMurphy 1909-8-6 690 Lake Between Uncle Sam Mt. and Lower Lake Comment
  JEPS44528  Horkelia bolanderi W. L. Jepson 1897-7-15 1166 Lake Mount Hanna Comment
  CAS-BOT-BC536594  Horkelia californica var. elata Doris K. Kildale 1926-5-31 2069 Lake Cold Brook Camp between Kelseyville and Lower Lake Comment
  CAS-BOT-BC537046  Horkelia californica var. elata David D. Keck; A. Gustafsson 1938-8-3 4737 Lake Cobb P.O., along Kelsey Creek and around borders of meadow Comment
  CAS-BOT-BC206066  Hosackia crassifolia John Thomas Howell 1945-6-19 21026 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CDA15486  Hydrophyllum occidentale G. F. Hrusa, WTD 1998-6-19 14623 Lake North Coast Ranges; E side of Goat Mtn. summit Comment
  CAS-BOT-BC400872  Hypericum anagalloides A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  RSA123135  Iris macrosiphon A. Simontacchi 1937-6-25 204 Lake 1.7 miles southwest of Sawmill Flat, Mendocino National Forest 960 Comment
  RSA89895  Iris macrosiphon Beecher Crampton 1950-5-20 584 Lake About 2 miles above Highland Springs Comment
  UC1094376  Isoetes howellii S. Galen Smith with J. Anderson 1957-6-8 2986 Lake 1.5 mi. e. Loch Lomond (0.25 mi. e. of rd. to Siegler Springs) 822 Comment
  CAS-BOT-BC61861  Isoetes nuttallii Alice Eastwood; John Thomas Howell 1938-5-17 5716 Lake Little Squaw Valley Comment
  UCD161821  Juncus James A. Neilson Jr. 1975-6-5 3232 Lake Mayacmas Mountains, High Valley Creek. (Exact location unknown. Coordinates, estimated by label maker as being in Francisco Property where other collections were made on this date.) Comment
  UCD34992  Juncus Beecher Crampton 1995-6-3 10314 Lake 6 miles west of lower lake on Hwy. 29. Comment
  SJSU9856  Juncus bolanderi J. B. Snell 1963-6-15 150 Lake Long Valley E of Clear Lake Comment
  UC728700  Juncus covillei Milo S. Baker 1945-6-20 10992 Lake between Pinnacle Rock and Low Gap; Bartlett Mt. 1219 Comment
  HSC33331  Juncus covillei William J. Ferlatte 1971-6-16 1344 Lake Bevan's Flat at end of FS Rd. 18N16 762 Comment
  UC143779  Juncus covillei var. obtusatus A. A. Heller 1902-7-27 5994 Lake Thistle Springs Mt. Sanhedrin Comment
  RSA10213  Juncus occidentalis Carl B. Wolf 1928-5-5 1928 Lake 3 miles from Upper Lake on road to Lucerne. Comment
  UC1133686  Juncus occidentalis R. C. Wilson 1937-5-15 387 Lake 3.5 mi n Lakeport; Lakeport Quad. 411 Comment
  CHSC78754  Juncus oxymeris L. P. Janeway 2000-5-30 6748 Lake Inner North Coast Ranges. Spring and rocky drainage on northeast side of Bartlett Springs Road 1.1 km northwest of Walker Ridge summit. 631 Comment
  RSA286228  Juncus oxymeris Robert F. Thorne 1974-7-31 44965 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  RSA699638  Juncus oxymeris Keith E. Hoffmaster 1940-11-24 s.n. Lake Lower Lake Comment
  UCD20742  Juncus oxymeris E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1021 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  CDA26538  Juncus patens G. F. Hrusa, R. Gross 2008-5-23 17407 Lake North Coast Ranges; Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  CDA21542  Juniperus californica G. F. Hrusa, R. Gross 2008-5-23 17432 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 426 Comment
  HSC66584  Juniperus californica D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 12 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  POM281957  Juniperus californica Lyman Benson 1935-3-27 6322 Lake Abbott Mine; Inner North Coast, Sacramento River watershed 610 Comment
  RSA175249  Juniperus californica Robert F. Thorne 1957-9-2 18979 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  RSA598298  Juniperus californica L. C. Wheeler 1952-9-3 6900 Lake 1.5 miles southeast Laurel Dell, Blue Lake in sec. 16. Comment
  JEPS11128  Keckiella corymbosa Willis L. Jepson 1892-8-2 21419 Lake foot of grade Elk Mt. (Middle Creek); Mountain Region of Clear Lake Comment
  NY790277  Keckiella corymbosa L. Abrams 1916-7-28 6287 Lake Grade between Bartlett Spring and Clear Lake Comment
  JEPS104710  Keckiella corymbosa John L. Morrison 1936-9-19 1896 Lake 1371 Comment
  HSC46573  Keckiella lemmonii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9312 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  NY790316  Keckiella lemmonii C. B. Wolf 1937-9-16 9362 Lake North Coast Range, 9 [miles?-not specified on label] So. of Kelseyville on road to Middletown (via Cobb). 457.2 Comment
  POM283494  Keckiella lemmonii Evelyn Linderholm, Lyman Benson 1929-7-14 1761 Lake Mt Konnocti. Blau clearing below The Horse. Comment
  UCD123770  Keckiella lemmonii K. Esau; D. Hartmann 1941-7-17 s.n. Lake near Middletown. Comment
  JEPS3559  Kickxia elatine Milo S. Baker 1953-6-20 12738 Lake 3.4 mi e Middletown Comment
  RSA2356  Lactuca serriola J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti 610 Comment
  CAS-BOT-BC341411  Lagophylla minor Doris K. Kildale 1928-5-7 4989 Lake 6 miles east of Hough's Mineral Springs Comment
  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
  UCD81087  Lagophylla minor Michael Raines; with PLB 102 class 2009-5-3 2 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  CAS-BOT-BC341404  Lagophylla minor Mary Katherine Curran 1884-5-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC341416  Lagophylla minor J. Clausen 1935-5-22 1054 Lake 8.8 mi. S. E. of Lower Lake on the Monticello road Comment
  CAS-BOT-BC332818  Lagophylla ramosissima David D. Keck 1933-7-1 2461 Lake 4 miles northwest of Middletown on road to Hobergs Comment
  CAS-BOT-BC332819  Lagophylla ramosissima David D. Keck 1933-7-1 2462 Lake 4 miles northwest of Middletown on road to Hobergs Comment
  CAS-BOT-BC332822  Lagophylla ramosissima K. C. 1884-7-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC334527  Lagophylla ramosissima J. P. Tracy 1902-5-28 1698 Lake Scotts Valley 6 miles north west of Lakeport 609 Comment
  CHSC105721  Lagophylla ramosissima David Isle; Arnold James 1993-6-23 1760 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01.~1/8 Mi. E of Gravelly Valley Airstrip. 1993 EUI Plot 4. By 'p' in Airport on USGS Lake Pillsbury Quad 565-2c(35). 560 Comment
  UC1199154  Lagophylla ramosissima Joseph P. Tracy 1905-7-13 2253 Lake near Adam's Springs; Northern Coast Ranges, Cobb Mt. 914 Comment
  UC165020  Lagophylla ramosissima J. P. Tracy May 28 1902-Jun 2 1902 1698 Lake in hills about Scotts Valley (6 mi nw of Lakeport) 426 Comment
  UC912430  Lagophylla ramosissima P. Schulthess 1931-8-8 Lake Mt. Konocti Comment
  HSC31571  Lasthenia californica Teresa Prendusi 1974-5-4 22 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  POM288366  Lasthenia californica Lyman Benson 1928-4-30 849 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 488 Comment
  JEPS77374  Lasthenia californica subsp. californica Robert M. Lloyd 1963-5-4 2601 Lake on State Hwy 29 14 mi n Cobb 426 Comment
  UCD47923  Lasthenia californica subsp. californica M. Atamian; R. Brush, C. Owens, S. Olmsted, M. Furuyama 2000-4-29 22 Lake Lake Co., McLaughlin Reserve, South-West of Berryessa-Knoxville Road, base of the North-East slope of Research Hill. 640 Comment
  UC1118982  Lasthenia californica subsp. californica R. C. Wilson 1937-5-14 372 Lake 2 mi sw Lakeport; Lakeport Quad. Comment
  CAS-BOT-BC352939  Lasthenia glaberrima Greg de Nevers 2001-4-23 12307 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA152370  Lasthenia glaberrima R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4134 Lake Long Valley, along Pope Valley road, 2.6 miles southeast of its junction with Middletown-Lower Lake road (State Highway 53). 335 Comment
  SEINET4853562  Lathyrus ecirrhosus A. A. Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin. Comment
  UC931078  Lathyrus jepsonii var. californicus C. L. Hitchcock 1949-6-6 19071 Lake 18 mi e Clear Lake (along Highway 20 to Williams) Comment
  UC81778  Lathyrus sulphureus unknown 1891-6-24 Lake near Snow Mt. Comment
  UCD106674  Lathyrus tingitanus Barbara Ertter; Linda Vorobik and Elizabeth Neese 1988-6-4 7509 Lake Scotts Valley Rd 1 mi S of Hwy 20, ca 7 air miles NW of Lakeport. 426 Comment
  CAS-BOT-BC323929  Layia chrysanthemoides Greg de Nevers 2001-4-8 12217 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CHSC366  Layia chrysanthemoides V. Holt 1946-4-18 Lake Near head of Cache Creek Valley. Comment
  HSC86781  Layia chrysanthemoides Brent Helm, Curtis Miller, Mark Steiger 1988-4-16 66 Lake 11.6 mi. up Hwy. 20 1067 Comment
  CAS-BOT-BC123322  Layia septentrionalis David Daniels Keck 1933-5-29 2384 Lake 2.5 miles S of Lakeport Comment
  CAS-BOT-BC329334  Layia septentrionalis Alice Eastwood; John Thomas Howell 1938-5-18 5727 Lake Near Lakeport Comment
  CDA40177  Layia septentrionalis G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18539 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 442 Comment
  CHSC9143  Layia septentrionalis B. K. Madsen 1970-4-4 26 Lake On bank along W. side of Highway 20, ca. 2 mi. S.E. of Lucerne, in vicinity of Clear Lake. 426 Comment
  RSA258847  Layia septentrionalis Thomas W. Nelson, Nelson 1974-4-9 1164 Lake Along Hwy 20 between Lucerne and Clear Lake Oaks Comment
  SD27940  Layia septentrionalis Carl B. Wolf 1928-5-5 1915 Lake 2.0 miles south of Lakeport on road to Kelseyville. Comment
  UC584176  Layia septentrionalis J. Clausen 1935-5-21 1031 Lake 1.8 mi s of Lakeport; Hopland Road Comment
  UC89323  Layia septentrionalis K. Brandegee May 1884 Lake Lakeport Comment
  CAS-BOT-BC274333  Leersia oryzoides L. R. Abrams 1927-8-25 12045 Lake Blue Lakes, near the north end of the upper lake Comment
  CAS-BOT-BC266605  Legenere limosa Rimo Bacigalupi; H. L. Mason; J. R. Sweeney 1952-6-8 4169 Lake SW edge of Boggs Lake, 1 air mile W of Mount Hanna 883 Comment
  CAS-BOT-BC534636  Lemna minor Greg de Nevers 2001-3-11 12129 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC215746  Lepechinia calycina Vernon O. Bailey 1916-6-24 s.n. Lake Clear Lake, Mt. Konocti Comment
  CAS-BOT-BC215773  Lepechinia calycina Agnes M. Bowman 1907-5-2 s.n. Lake Lower Lake, Anderson's Ranch Comment
  LA64446  Lepechinia calycina Robert F. Hoover; 1938-6-11 3599 Lake grade from Lower Lake to Knoxville Comment
  UC1124464  Lepechinia calycina K. Bradshaw 1937-6-1 31 Lake 3 1/2 miles W of Lakeport 533 Comment
  UCD67601  Lepechinia calycina Rob Ickes 1989-6-4 22 Lake Soda Bay Rd, 1/2 mi. S. of Fraser Pt., on hill above Soda Bay Rd. Soil-red/fine, Pl. Comm.-chaparral Moisture-moderate, Light-part sun, Abundance-generally common, Dominants-Adenostoma fasciculatum, Aesculus californica. Shrub, caulescent, 1.5m tall, flowers white/rose, Misc-corolla appeared whiter before drying. 414 Comment
  CAS-BOT-BC12459  Lepidium nitidum M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  UC1199170  Lepidium nitidum Joseph P. Tracy 1921-5-12 5527 Lake near Lakeport; Northern Coast Ranges 426 Comment
  CAS-BOT-BC12886  Lepidium strictum Mrs. A. McCallum s.n. Lake Bartlett Springs. Comment
  CAS-BOT-BC226555  Leptosiphon acicularis M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC226557  Leptosiphon acicularis M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  UCD160331  Leptosiphon acicularis James A. Neilson Jr. 1975-5-14 3457 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD32398  Leptosiphon acicularis Beecher Crampton; Jim Sweeney 1950-5-6 548 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  UCD41819  Leptosiphon acicularis Geri Hulse-Stephens 2001-4-29 578 Lake Goat Mountain. West vernal pool, Root Glade. 944 Comment
  CHSC57196  Leptosiphon androsaceus Jeanie M. Thayer 1984-3-31 1 Lake E side Clear Lake, 2.2 mi s of Lucerne. Roadside. 396 Comment
  POM279096  Leptosiphon androsaceus Lyman Benson 1930-3-31 2031 Lake Middletown, Inner N Coast Mt. Range, Putah Creek. 457 Comment
  SD27846  Leptosiphon androsaceus Carl B. Wolf 1928-5-6 2016 Lake 5.0 miles west of Bartlett Springs on road to Clear Lake. 609 Comment
  RSA282294  Leptosiphon bicolor Lyman Benson 1930-3-28 1997 Lake Dry Creek bar, Big Valley, near Kelseyville 457 Comment
  SD133962  Leptosiphon bolanderi Barbara Ertter, Linda Vorobik and Elizabeth Neese 1988-6-4 7498 Lake Bottle Rock Road a few miles northwest of Pine Grove, 1.3 mile southeast of Sulphur Creek Rlad junction, halfway between Kelseyville and Middleton. 730 Comment
  POM282355  Leptosiphon ciliatus Lyman Benson 1928-5-26 210 Lake Kelseyville, Middle N. Coast Mtns., Breen's Lake Cold cr. 457 Comment
  CAS-BOT-BC226716  Leptosiphon latisectus Alice Eastwood 1925-5-22 12855 a Lake Dashiells, Mt. Sanhedrin Comment
  UCD131570  Leptosiphon parviflorus Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7576 Lake Clear Lake State Park. NE of Kelseyville. South side of park. South side of park, south of Soda Bay Rd. North of road that goes southeast from Glebe Road at gate. 595 Comment
  UCD84527  Leptosiphon parviflorus Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6078 Lake Lake County. Walker Ridge. Along Walker Ridge Road. Barrel Spring. 701 Comment
  UC117228  Lesquerella occidentalis subsp. occidentalis Brandegee 1893-6-23 Lake Snow Mountain Comment
  UC1713716  Lesquerella occidentalis subsp. occidentalis C. A. Purpus July 1894 1205 Lake Snow Mountain Comment
  CAS-BOT-BC342003  Lessingia ramulosa A. A. Heller 1902-8-4 6033 Lake On Eel River one mile below Hullville Comment
  JEPS7813  Lessingia ramulosa Peter H. Raven 1954-9-1 8105 Lake serpentine area along creek about 1 mi e Mirabel Park; Hoffman Creek Comment
  UC501633  Lessingia ramulosa Frank W. Peirson 1925-8-9 6351 Lake Half mi w Blue Lakes 457 Comment
  HSC37646  Lewisia rediviva Robert M. Specht, John Rehling 1976-3-17 366 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  JEPS66233  Lewisia triphylla Hugo and Juanita Hamann and Eddie Dearing 1971-6-25 Lake Snow Mountain West 1981 Comment
  POM205622  Leymus triticoides W. V. Shear 1895-4-17 609 Lake Clear Lake, Georgetown Comment
  SD6531  Lilium Unknown 1882-6-24 Lake Allen Springs. Comment
Read comments
Dec 14 2014
  HSC15788  Limnanthes douglasii C. B. Wolf 1928-5-5 1936 Lake 6 mi. from Upper Lake on the Rd. to Lucerne Comment
  RSA63366  Limnanthes douglasii subsp. rosea Milo S. Baker 1950-4-15 12173 Lake 1 mi. SE of Borax Lake. Comment
  JEPS101647  Linanthus acicularis Dean W. Taylor 1997-5-8 15992 Lake hillslopes of minor order, perennial tributary to Highland Creek (ca. 2 miles SW of Highland Springs Reservoir) Comment
  UC1198581  Linanthus acicularis Joseph P. Tracy 1921-5-12 5535 Lake near Lakeport; Northern Coast Ranges 426 Comment
  UC133899  Linanthus acicularis C. F. Baker 1903-5-12 2958 Lake near Lakeport Comment
  UCD164502  Linanthus bicolor A. Amezcua 1995-5-20 16 Lake On the west side of Harbin Springs Road, 200 m northeast of the intersections with Big Canyon Road. 400 Comment
  UC1299619  Linanthus bolanderi Freed W. Hoffman 1948-5-14 2732 b Lake Putah Creek North Coast Ranges Comment
  UC964796  Linanthus bolanderi Herbert L. Mason 1938-5-1 11748 Lake about 4 mi from Lucerne; Bartlett Mountain 1158 Comment
  SEINET8729333 Image available Linanthus bolanderi Herbert L. Mason 1938-1 11748 Lake Bartlett Mountain, about 4 miles from Lucerne. Comment
  JEPS81306  Linanthus ciliatus L. R. Heckard and J. C. Hickman 1982-7-5 5921 Lake about 0.5 mi nw Summit Springs (s side Snow Mt.); Snow Mt. 1500 Comment
  HSC31604  Linanthus dichotomus Thomas E. Higley 1974-5-4 82 Lake Kowalski Ranch Site 373 Comment
  JEPS81605  Linanthus dichotomus R. Raiche 1982-3-18 20307 Lake Detert Reservoir; Butts Canyon Road Comment
  SEINET7067206  Linanthus dichotomus A. G. Vestal 1947-5-3 s.n. Lake Bare slope about 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536783mE, 4291929mN. Comment
  RSA10724  Linanthus dichotomus subsp. dichotomus C. B. Wolf 1928-5-7 2102 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  RSA137123  Linanthus dichotomus subsp. dichotomus Verne Grant 1960-4-13 10188 Lake 2.5 miles north of Middletown. 335 Comment
  RSA256639  Linanthus dichotomus subsp. dichotomus Teresa Prendusi 1974-5-4 56 Lake Near Kawalski Ranch 373 Comment
  HSC27481  Linanthus dichotomus subsp. meridianus J. P. Smith, J. O. Sawyer 1972-4-1 5182 Lake Indian Valley Comment
  UC972231  Linanthus latisectus Herbert L. Mason 1936-4-26 11095 Lake e side Bartlett Mountain Comment
  JEPS81606  Linanthus parviflorus R. Raiche 1982-3-18 20308 Lake Butts Canyon Road at Detert Reservoir Detert Reservoir Comment
  UC726824  Linanthus parviflorus A. A. Heller 1941-5-5 16096 Lake about 1 mi e Middletown (on State Highway 53) Comment
  SEINET11263926  Linanthus rattanii Lowell Ahart, Vernon H. Oswald 1994-6-1 6256 Lake Forest Road M3 at Low Gap, just N of the Snow Mountain Wilderness.; 0 1506 Comment
  HSC32509  Lithophragma affine Thomas W. Nelson, Jane P. Nelson 1974-4-8 1139 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  JEPS80310  Lithophragma campanulatum L. R. Heckard and J. Hickman 1981-6-20 5549 Lake n slope of North Ridge Snow Mt. (Snow Mt.); , n slope of North Ridge 1752 Comment
  UCD47886  Lithophragma parviflorum Ellen Dean; Ryan Brisco 2005-4-24 2459 Lake Lake County, McLaughlin UC Reserve, along Rieff Rd, 100-150 ft E of Morgan Valley Rd, S side of Rieff Rd. 655 Comment
  JEPS10214  Logfia filaginoides Rimo Bacigalupi with G. T. Robbins 1954-6-24 4576 a Lake 3 mi above Lake Pillsbury (along forest service road to Mt. Hull summit, overlooking Big Squaw Valley, watershed of Squaw Valley Creek); Squaw Valley Creek 701 Comment
  JEPS94214  Logfia filaginoides Vernon Oswald and Lowell Ahart 1998-5-7 9020 Lake Bartlett Springs Road 9.0 mi w of Bear Valley Road (near the w end of the Bartlett Creek Arm of Indian Valley Reservoir); Bartlett Creek Arm of Indian Valley Reservoir 469 Comment
  CAS-BOT-BC342351  Logfia gallica Greg de Nevers 2001-4-23 12317 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  HSC42785  Lolium perenne Rick Cooper 1977-4-23 21 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  UCD66666  Lolium temulentum L. R. Abrams 1928-5-4 12305 Lake 5 miles NE of Middletown on road to Lower Lake. Comment
  HSC89247  Lomatium californicum J. P. Smith, Thomas W. Nelson 1976-4-13 8573 Lake 3.3 mi E of Bartlett Springs on the Bartlett Springs Road 534 Comment
  POM287769  Lomatium californicum Lyman Benson 1933-6-20 4483 Lake Rincon School, Kelseyville. 518 Comment
  SEINET7063181  Lomatium californicum A. G. Vestal 1963-5-11 s.n. Lake Rocky bank above Soda Bay about 7 miles from Kelseyville. UTM Zone 10, 519025mE, 4317744mN. (WGS84/NAD83). 427 Comment
  UCD136946  Lomatium californicum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7719 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
  HSC31398  Lomatium ciliolatum var. hooveri Maralyn O'Meara 1974-5-4 316 Lake Middle Creek Campground, Mendocino National Forest; on Forest Route 1N02, ca. 11 miles N of Upper Lake 549 Comment
  HSC31840  Lomatium ciliolatum var. hooveri Maralyn O'Meara, Gary S. Lester 1974-5-4 346 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  SEINET12121507  Lomatium dasycarpum F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -034 Lake ca 6 mi E from junction of CA 29 & Butts Canyon Road on Butts Canyon Road, Detert Reservoir area 305 Comment
  POM287838  Lomatium marginatum Lyman Benson 1930-3-31 2013 Lake Middletown, Inner N Coast Mt. Range, Putah Creek 457 Comment
  UC1737026  Lomatium marginatum Kay H. Beach, Frank Gould 1940-5-17 428 Lake near Middletown. Comment
  UCD84057  Lomatium marginatum Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6235 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 807 Comment
  HSC47945  Lomatium repostum Robert M. Specht 1977-6-2 933 Lake Lake and Sonoma County line Comment
  LA202882  Lomatium repostum Mildred E. Mathias; 1937-7-23 1319 Lake 7--8 mi. from Lower Lake on road to Knoxville 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
  HSC40710  Lomatium utriculatum Barbara Kelly 1977-4-23 323 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CHSC38949  Lomatium vaginatum J. D. Jokerst 1980-7-10 967 Lake North Coast Ranges. Ca. 300 met NE of the summit of Hull Mt. Comment
  CAS-BOT-BC240423  Lonicera hispidula Kate Eastwood Phelps 1934-7-1 s.n. Lake Adams Springs Comment
  RSA0115183  Lonicera hispidula Lyman Benson 1948-7-4 12912 Lake Kelsey Creek Canyon. Mt. Range: Mayacamas. 487 Comment
  POM284227  Lonicera interrupta Lyman Benson 1937-8-31 8519 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  CAS-BOT-BC241502  Lonicera involucrata var. ledebourii C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  RSA275344  Lotus crassifolius J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9350 Lake Mendocino National Forest, forest service road M1, 5.3 miles from its junction with 20NO1 1585 Comment
  POM264287  Lotus crassifolius E. K. Crum 1941-6-1 2145 Lake Mayacamas Range, near summit of pass, 8 miles southwest of Lakeport. Comment
  UC80916  Lotus crassifolius var. crassifolius C. F. Baker 1903-5-12 3001 Lake divide between Lakeport and Hopland; Pacific Coast Comment
  SEINET8721489 Image available Lotus humistratus Laura Zeller 1965-1 35 Lake Ca. 6.2 miles NE of intersection of Pope Valley Road and Butts Canyon Road on Butts Canyon Road. 244 Comment
  JEPS11917  Lotus nevadensis var. nevadensis Rimo Bacigalupi with G. T. Robbins 1954-6-24 4589 Lake 11.8 mi above Lake Pillsbury (along summit of Boardman Ridge, along road leading to summit of Hull Mountain); Boardman Ridge 1584 Comment
  UC80954  Lotus nevadensis var. nevadensis T. S. Brandegee Lake Tunis Mill Elk Mt. Comment
  POM18972  Lotus oblongifolius var. nevadensis A. A. Heller 1902-7-28 7510 Lake Near the summit of Mt. Sanhedrin. Comment
  JEPS80729  Lotus oblongifolius var. oblongifolius L. R. Heckard and J. C. Hickman 1981-7-28 5788 Lake w of Snow Mt. (along Bear Creek); , Bear Creek 1584 Comment
  JEPS65143  Lotus purshianus var. purshianus W. L. Jepson 1938-10-1 19053 Lake bridge over Putah Creek Coyote Valley, Putah Creek Comment
  UC1122144  Ludwigia peploides subsp. peploides B. Schreiber 1936-8-16 2326 Lake 1 mi. e. Lower lake; Lower Lake Quad. 457 Comment
  UC728703  Luina hypoleuca Milo S. Baker 1945-6-20 10997 Lake Pinnacle Rock Bartlett Mt. 1432 Comment
  CAS-BOT-BC342532  Luina hypoleuca G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2778 Lake Pinnacle Rock 1407 Comment
  UC149854  Lupinus Katharine Brandegee 1911-6-30 Lake Cobb Mountain Comment
  JEPS86121  Lupinus Wayne Roderick 1966-5-15 Lake near the summit along the road above Bartlett Springs; above Bartlett Springs Comment
  SEINET10543659  Lupinus David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20672 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
  RSA104692  Lupinus adsurgens var. adsurgens J. T. Howell 21193 Lake Ridge to [?] Flat, Sawtooth Mtn. Comment
  POM276452  Lupinus adsurgens var. lilacinus Lyman Benson 1932-6-15 3675 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 914 Comment
  SEINET10484513  Lupinus adsurgens var. lilacinus Rimo Bacigalupi, Guy T. Robbins 1955-6-7 Bacigalupi 5267 Lake Plants low, trailing. Under pinus ponderosa, abies concolor, pinus lambertiana, And libocedrus decurrens. Timberline camp, at junction of boardman ridge and Hull mountain. 1737 Comment
  RSA0036490  Lupinus albifrons Daisie Huang 2006-7-17 06071701 Lake Hwy 175, near Socrates Mine Road. 455 Comment
  UC174075  Lupinus albifrons H. M. Hall July 1913 9476 Lake Mt. Sanhedrin Inner North Coast Ranges, Mt. Sanhedrin (40-50 mi from the Pacific Ocean) 1584 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
  SEINET10969886  Lupinus albifrons James P. Smith, Thomas W. Nelson 1976-4-13 Smith, Jr. 8566 -A Lake Bartlett Springs Road, 8.2 mi from its junction with State Route 20; shale outcrops in digger pine woodland. 1067 Comment
  CAS-BOT-BC198465  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48331 Lake Highway 29, Kelseyville, 1.1 miles south Comment
  HSC89729  Lupinus albifrons var. albifrons William E. Avery, Mathew Henry Bergvall-Mensor, Steve Wilson 1989-4-15 Lake Lake/Colusa Co. line. 8 mi. off Brim Rd. on Walker Ridge. 915 Comment
  JEPS73490  Lupinus albifrons var. collinus L. R. Heckard 1972-7-9 3102 Lake Frog Pond along creek Snow Mt., Frog Pond along creek 1920 Comment
  JEPS80175  Lupinus albifrons var. collinus L. R. Heckard with J. Hickman 1980-7-2 5328 Lake in rocks near summit Signal Peak; Snow Mt., near summit of Signal Peak 2036 Comment
  HSC33124  Lupinus bicolor Thomas W. Nelson 1974-4-9 1160 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  HSC35374  Lupinus bicolor Robert M. Specht 1975-5-3 142 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
  HSC45252  Lupinus bicolor M. Alcasas 1978-4-16 20 Lake Bachelor Valley Rd., 1.5 mi. from Hwy. 20 at 10755 B.V.R. 396 Comment
  UC728673  Lupinus bicolor Milo S. Baker 1945-6-19 10958 Lake near Sawmill Flat Bartlett Mt. (Bartlett Mt.); , near Sawmill Flat 1219 Comment
  UCD160714  Lupinus bicolor James A. Neilson Jr. 1975-6-5 3255 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  RSA2528  Lupinus latifolius subsp. latifolius J. W. Blankinship 1923-4-12 s.n. Lake Kelseyville. Comment
  POM276417  Lupinus latifolius subsp. latifolius Lyman D. Benson 1935-5-18 6615 Lake Kelseyville, Middle North Coast Mt. Range, Clear Lake Watershed. 427 Comment
  SEINET10452638  Lupinus luteolus Mary Merello 1993-6-17 Merello 644 Lake Mendocino National Forest. Along county road 240 B NE at Soda Creek. Disturbed area around and along creek bed. Scrub oak chaparral. 590 Comment
  RSA93511  Lupinus luteolus Milo S. Baker, H. K. Wagnon 1953-5-30 12721 Lake Highway 20 near North Fork of Cache Creek. Comment
  CHSC9130  Lupinus microcarpus var. densiflorus M. M. Dumont 1970-4-10 96 Lake Located on S. side of Hwy. 29, ca. 6 mi. W jct. Hwy. 29 and Hwy 20. 487 Comment
  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
  OBI48317  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-30 1452 Lake Hwy 20, 6.7 mi W Lake Co line, 7.9 mi E jct Hwy 53 Comment
  OBI56916  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-30 1456 Lake CA 175, 4.2 mi W CA49 in Lakeport, 3.6 mi N Mendocino Co. line Comment
  UCD108753  Lupinus microcarpus var. densiflorus Fred Tulley 1984-5-7 15 Lake Along State Route 29, roughly 2 miles south of Middletown. 365 Comment
  UCSC009210  Lupinus microcarpus var. microcarpus Randall Morgan 2015-4-26 6777 Lake McLaughlin Reserve Comment
  UC1129648  Lupinus nanus H. S. Yates 1934-4-15 3730 Lake Bendmore Valley; Ukiah Quad. Comment
  UC505163  Lupinus nanus R. M. Holman 1933-4-30 Lake Lakeport Comment
  UCD109004  Lupinus nanus A. A. Heller 1919-5-10 13143 Lake valley of a tributary of Cache creek 5 miles east of Hough's Springs. Comment
  CDA27566  Lupinus polyphyllus var. polyphyllus T. C. Fuller 1962-7-1 9134 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  RSA672426  Lupinus sericatus Lyman Benson 1935-5-19 6655 Lake Cobb Valley 915 Comment
  SEINET10870689  Lupinus sericatus Ethel K. Crum 1939-4-30 Crum 2086 Lake Perennial, older plants with branched, woody caudex; herbage silvery; banner Revolute, light cerise with darker area above angle, wings ligh cerise, keel Purple at apex; petals turning blue after anthesis. Head of canon, transition Zone, lower slopes of cobb mountain, 6 mi nw of middletown. Comment
  RSA122409  Lupinus subvexus var. subvexus A. Simontacchi 1937-7-9 270 Lake 1 mile northeast of Kelsey Creek School. 412 Comment
  POM24045  Lupinus vallicola subsp. vallicola Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  CHSC29586  Luzula cascadensis Dibble; Griggs 1979-8-8 170 Lake Near Snow Mountain, close to the town of Stonyford. Collected from a meadow. On the lower third of a ridge system. 1890 Comment
  RSA2497  Luzula comosa J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  UCD20726  Lythrum californicum Mark Bibbo; Laura Wynholds 2002-7-20 67 Lake McLaughlin UC Reserve. Hunting Creek campground where Hunting Creek Rd. crosses Hunting Creek. Ca. 1/8 of a mile downstream of campground. 335 Comment
  RSA73993  Lythrum hyssopifolia Milo S. Baker 1957-6-21 12323 Lake Snow Lake. 610 Comment
  CAS-BOT-BC342644  Madia citrigracilis Walter Knight; Irja Knight 1969-7-4 2742 Lake Summit of Sheetiron Mt. 1981 Comment
  HSC39563  Madia citriodora D. E. Anderson, J. P. Smith 1971-6-26 - 1204 Lake Register area of Mendocino National Forest. Comment
  UC1563893  Madia elegans Barbara Ertter 1988-7-3 7659 Lake ca 7 airmiles n Upper Lake (town) (Elk Mt Rd, ca halfway up switchbacks on S face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt 762 Comment
  UCD42056  Madia elegans Geri Hulse-Stephens 2001-6-29 710 Lake Goat Mountain. Wyman Switchback. North switchback, spring marsh. Comment
  UCR196004  Madia elegans subsp. densifolia R. F. Thorne, Larry E. DeBuhr 1975-8-15 46804 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
  RSA2380  Madia elegans subsp. elegans J. W. Blankinship 1927-7-3 s.n. Lake Kelseyville Comment
  CDA8254  Madia elegans subsp. elegans T. C. Fuller 1962-8-8 9368 Lake Road to Potter Valley, 10 miles west of Lake Pillsbury. 0 Comment
  CHSC101525  Madia exigua G. F. Hrusa; R. Gross 2008-5-23 17403 Lake Gravelly spots on open dry flats along Box Canyon Creek and on roadside in upper Benmore Canyon immediately east and south of Indian Valley Reservoir spillway. 457 Comment
  CAS-BOT-BC343052  Madia gracilis Alice Eastwood 1925-5-22 12806 Lake Dashiells, Mt. Sanhedrin Comment
  UC485282  Madia gracilis Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  UCD131936  Madia gracilis Fei Chen; PLS 102 plant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 582 Comment
  CAS-BOT-BC343047  Madia gracilis H. M. Hall 1913-7-15 9469 Lake Northern Lake County. Collected in the semi-arid section of the inner North Coast Ranges, 40 to 50 miles from the Pacific Ocean. Mt. Sanhedrin, south side 1615 Comment
  RSA275321  Mahonia repens J. P. Smith, J. Sawyer, T. W. Nelson 1977-7-14 9289 Lake Mendocino National Forest, Forest Service Road 20N01, near area known as Cabbage Patch. 610 Comment
  SEINET10680732 Image available Malacothamnus fasciculatus A. Arthur Heller 1919-6-8 Heller 13242 Lake Near Ladoga, in the blue oak belt, the shrubs Ceanothus, Adenostoma and Toxicodendron. Comment
  CAS-BOT-BC204079  Malacothamnus hallii John Thomas Howell 1937-7-18 13112 Lake 2 miles n. of Lower Lake Comment
  JEPS36796  Malacothrix clevelandii W. L. Jepson 1938-6-11 19001 Lake Reiff, se Lake County Knoxville Ridge Comment
  POM277355  Malacothrix floccifera Lyman Benson 1932-6-15 3680 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 914 Comment
  RSA245238  Malacothrix floccifera J. P. Smith, John Sawyer 1971-6-6 4717 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road Comment
  JEPS36775  Malacothrix floccifera W. L. Jepson 1897-7-18 Lake Sanhedrin Pass Comment
  RSA2691  Marah fabacea J. W. Blankinship 1926-1 s.n. Lake Mt. Konocti. Comment
  UCD131554  Marah fabacea Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7560 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 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
  CAS-BOT-BC271794  Melica californica John Thomas Howell 1945-6-19 21031 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  HSC97397  Melica californica Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  RSA121255  Melica californica K. e. Bradshaw 1937-5-28 16 Lake Windy Point. Mendocino National Forest. 1459 Comment
  UCD81924  Melica californica Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5505 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
  UCR256428  Melica californica Barbara L. Wilson, Richard E. Brainerd, Nick Otting 2009-5-4 15460 Lake University of Californi's McLaughlin Reserve 639 Comment
  CHSC92658  Melica frutescens D. Isle 2001-5-17 1261 Lake Mendocino National Forest--North Coast Ranges. Soda Creek Watershed. 40 acres North of Faraway Ranch. 755 Comment
  CDA22924  Melica harfordii G. F. Hrusa, R. Gross 2008-5-23 17439 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  UCD36642  Melica harfordii Beecher Crampton 1955-6-13 2845 Lake Lake County, 1.5 miles east of Soda Bay, northeast slope of Mount Konocti. Comment
  SEINET10599413  Melica harfordii A. Arthur Heller 1902-7-15 Heller 5902 Lake About Summit Lake near the summit of Mt. Sanhedrin. Comment
  RSA2454  Mentha X piperita J. W. Blankinship 1928-7-28 s.n. Lake Kelseyville. Comment
  UC614952  Mentha canadensis Beryl O. Schreiber 1936-8-16 2331 Lake 1 mi e Lower Lake; e of Lower Lake 457 Comment
  POM283196  Mentha spicata Lyman Benson 1928-9-10 533 Lake Kelseyville, Kelsey Creek. Rincon School House. 488 Comment
  RSA15104  Mentzelia laevicaulis Daniel Cleveland 1882-7-1 `S.N. Lake Indian Valley. Comment
  UCD131917  Micropus californicus Katie Gialketsis; PLS 102 plant collecting interns 2013-4-14 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 571 Comment
  UC88385  Micropus californicus var. californicus Mrs. K. Brandegee June 1884 Lake Lakeport Comment
  UCD147174  Micropus californicus var. californicus Joel Hernandez; Plant Science 102 collecing interns 2014-4-26 6 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lewis Ridge. 417 Comment
  UCD81170  Micropus californicus var. californicus Angela McGinnis; with PLB 102 class 2009-5-3 2 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
  HSC97731  Micropus californicus var. subvestitus A. Hove, A. Poteet, C. Sanville 1999-5-1 38 Lake Walker Ridge Rd., 5.8 km. E of the Blue Oak Recreation Area 817 Comment
  CAS-BOT-BC348672  Microseris acuminata Greg de Nevers 2001-5-14 12393 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  HSC34593  Microsteris gracilis A. M. Montalvo 1975-5-3 220 Lake 2.1 mi. N of junction between Bottle Rd. and Hwy. 175 762 Comment
  HSC37986  Microsteris gracilis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2332 Lake Along Morgan Valley Rd., 1.5 mi. from Napa County line 671 Comment
  POM282402  Microsteris gracilis subsp. gracilis Lyman Benson 1930-3-23 1963 Lake Lakeport, Mayacanas mountain range 518 Comment
  JEPS6226  Mimulus androsaceus Milo S. Baker Apr. 1954 12921 Lake 1 mi se Borax Lake (near road to Burns Valley) Comment
  UCD96017  Mimulus angustatus Dena Grossenbacher; Brian Green 2008-4-9 762 Lake About 7 miles west of Lower Lake in Hesse Flat northwest of Highway 29 and Red Hill Road junction. 571 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
  JEPS15617  Mimulus bolanderi Rimo Bacigalupi with G. Thomas Robbins 1954-6-24 4572 Lake 3 mi above Lake Pillsbury (along Forest Service Road up to Hull Mtn. lookout, overlooking Big Squaw Valley); Squaw Valley Creek watershed 701 Comment
  JEPS16168  Mimulus bolanderi Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4148 Lake n Cache Creek bridge (just n of town of Lower Lake) 408 Comment
  UC1196776  Mimulus cardinalis Joseph P. Tracy 1905-7-15 2267 Lake Scott Creek Northern Coast Ranges, Scott Valley 426 Comment
  UC1585840  Mimulus cardinalis Barbara Ertter 1988-7-3 7651 Lake 2.7 mi from Middle Creek crossing (Elk Mt. Rd., ca. 7 air mi n of Upper Lake (town), ca. halfway up switchbacks on s face of mt., 3 mi from top); Elk Mt. 762 Comment
  UC672456  Mimulus cardinalis H. L. Mason June 1930 5690 Lake 4 mi e Middletown Comment
  HSC95551  Mimulus douglasii A. Hove, A. Poteet, C. Sanville 1999-3-27 8 Lake Walker Ridge Rd. 817 Comment
  UC76057  Mimulus douglasii Hardin Irwin 1904-3 20 Lake vicinity Kelseyville Comment
  JEPS80295  Mimulus floribundus L. R. Heckard and J. Hickman 1980-9-17 5482 A Lake near w ridge West Peak (trail to Milk Ranch); Snow Mt. 2011 Comment
  UCD38648  Mimulus floribundus Beecher Crampton 1956-6-26 3629 Lake 1.1 miles east of Seigler Springs. 640 Comment
  HSC37207  Mimulus guttatus Lon Hall 1975-5-3 330 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  JEPS104387  Mimulus guttatus Lowell Ahart 2003-7-14 10396 Lake Near a small stream, at Barrel Spring, ca 1 1/2 mi (air) south of Bartlett Springs Rd, ca 2 mi (air) w of Bear Valley. 396 Comment
  JEPS14991  Mimulus guttatus K. Bradshaw 1937-5-28 7 Lake Pinnacle Rock Mendocino National Forest, Lakeport Quadrangle Comment
  RSA10778  Mimulus guttatus Carl B. Wolf 1928-5-6 2041 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  RSA454339  Mimulus guttatus Christopher Knopp 1978-4-23 34 Lake Barrel Springs Campground. 701 Comment
  RSA703155  Mimulus guttatus L. Ahart 2004-10-4 11448 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
  RSA434660  Mimulus guttatus Francis W. Pennell, H. L. Mason 1940-5-23 25529 Lake 6 miles north of Clear Lake, n. of Lakeport. 518 Comment
  RSA10790  Mimulus kelloggii Carl B. Wolf 1928-5-6 2029 Lake 6.5 mi. W of Bartlett Springs on the road to Clear Lake. Comment
  UC1196810  Mimulus kelloggii Mrs. Harriet Tracy May 1915 Lake 6 mi nw Lakeport; Scotts Valley hills 426 Comment
  UC1618259  Mimulus kelloggii Barbara Ertter with Patricia L. Packard and Robert Moseley 1990-3-31 8902 Lake Summit of Bartlett Springs Road NE of Clear Lake. Comment
  HSC20813  Mimulus kelloggii Leo Koch 1940-4-27 902 Lake 6.1 mi. S of Lakeport toward Hopland Comment
  JEPS101495  Mimulus layneae Dean W. Taylor 1998-6-3 16461 Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  JEPS8189  Mimulus layneae W. L. Jepson 1938-6-9 18953 Lake Stanton Creek Indian Valley 487 Comment
  JEPS33877  Mimulus layneae D. E. Breedlove 1963-5-29 5126 Lake 8 mi s Kelseyville (on road to Middletown) Comment
  JEPS104384  Mimulus microphyllus Lowell Ahart 2003-7-14 10404 Lake Along a stream, on the w side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir. 449 Comment
  UCD160601  Mimulus microphyllus Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8717 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 251 Comment
  UCD160625  Mimulus microphyllus James A. Neilson Jr. 1975-6-5 3234 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  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
  HSC34578  Mimulus nudatus Robert M. Specht 1975-5-3 163 Lake 8.7 mi E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  POM273725  Mimulus pilosus Lyman Benson 1928-6-14 235 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  UC124353  Mimulus pilosus D. Cleveland 1882-6-14 Lake Hough's Springs Comment
  JEPS3319  Mimulus tricolor J. Robert Sweeney 1951-5-3 630 Lake 5 mi w Lower Lake (sw of Manning Flat) Comment
  JEPS79797  Mimulus tricolor J. R. Sweeney and Rimo Bacigalupi 1953-5-18 1024 Lake along Pope Valley Road 4 mi se of junction with Highway 53 near Middletown (in Long Valley); Long Valley 320 Comment
  RSA535820  Mimulus tricolor David M. Thompson 1988-5-18 908 Lake Western margin of Snow's Lake. 0.6 mi S of Hwy 29 along Siegler Canyon Road, then 3.2 mi S along Perini Road. 671 Comment
  CAS-BOT-BC174606  Minuartia californica M. S. Jussel 1931-3-30 28 Lake Glenbrook near Jordan Park Comment
  CHSC90768  Minuartia californica D. Isle 2004-4-8 268 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. E of Lake Pillsbury and Sunset Campground, just S of knoll at Conifer/chaparral interface just N of 4x4 Rd. 19N46. 323 Comment
  UC1178899  Minuartia californica Herbert L. Mason 1926-3-21 2756 Lake Middletown to Mt. St. Helena (via Toll House Canyon) Comment
  CAS-BOT-BC388650  Minuartia douglasii J. Clausen 1935-5-21 1031 d Lake 1.8 mi. S. of Lakeport at junction of Hopland road Comment
  UCD41758  Minuartia douglasii Geri Hulse-Stephens 2001-4-28 560 Lake Goat Mountain. White Ranch. 944 Comment
  SEINET9330810  Minuartia douglasii Unknown 1993-5-2 10873 Lake Scattered on N-facing flats of heavy clay soil with sparse vegetation. Upper parts of N end of Walker Ridge between Bear Valley and Indian Valley Reservoir. Comment
  CAS-BOT-BC181091  Minuartia nuttallii var. gregaria Philip A. Munz 1956-7-25 22340 Lake SE of Snow Mt. 1828 Comment
  RSA0022340  Monardella Robert F. Thorne, L. DeBuhr 1975-8-15 46808 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort. 854 Comment
  SEINET892714  Monardella odoratissima subsp. pallida John Thomas Howell 1945-1 21164 Lake Sawmill Flat to Ruppert Ridge, Barlett Mountain, Lake County Comment
  CAS-BOT-BC220524  Monardella villosa John Thomas Howell 1945-6-21 21164 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  CHSC70995  Montia fontana subsp. amporitana Vernon Oswald; Lowell Ahart 1998-5-7 9032 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. 457 Comment
  RSA0103014  Montia perfoliata Lyman Benson 1928-3-30 78 Lake Kelseyville. Mt. Range: MIddle N. Coast. River: Kelsey Creek. 457 Comment
  JEPS87841  Myosotis discolor Vernon H. Oswald and Lowell Ahart 1994-6-20 6332 Lake w.-n.w. of Stonyford (Forest Rte. M3 at spur rd. to W. Crockett Camp and trailhead, n. side of rd., n. side of Snow Mt. Wilderness); Snow Mt. Wilderness 1524 Comment
  SD215559  Myriophyllum hippuroides Robert F. Thorne, L. DeBuhr 1975-8-15 46827 Lake Boggs Lake, west of Mt. Hannah, ca. 7.5 miles southsoutheast of Kelseyville and 3.0 miles northnorthwest of Glenbrook Resort. 853 Comment
  RSA32514  Nama californica J. T. Howell 1945-6-19 21012 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  UC700308  Nama californica Milo S. Baker 1945-6-19 10977 Lake Sawmill Flat Bartlett Mt. (Bartlett Mt.) 1219 Comment
  UCD88089  Nassella cernua Elizabeth Wilson 1939-1 s.n. Lake Road from Kelseyville to Lower Lake. Comment
  UC1133178  Nassella lepida K. E. Bradshaw 1937-6-8 57 Lake 3 1/2 sw Upper Lake; Lakeport Quadrangle Comment
  CAS-BOT-BC242676  Nassella pulchra Ellen Dean; G. Harrington; C. Thomsen; Chiao-Yi Cheng; R. Wilmarth 2009-5-20 5628 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir 821 Comment
  CAS-BOT-BC260135  Nassella pulchra R. C. Wilson 1937-5-21 397 Lake 3 miles N of Lakeport 457 Comment
  CHSC52155  Nassella pulchra David G. Bendix 1978-4-10 5 Lake 8.5 km w of Walker Ridge Road, Hwy 20, roadside. 460 Comment
  CHSC59852  Nassella pulchra K. Bridwell 1978-4-9 64 Lake 5.1 mi w of Walker Ridge Rd., Hwy 20. 457 Comment
  RSA109909  Nasturtium officinale P. A. Munz 1956-7-25 22362 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  CAS-BOT-BC300557  Navarretia Mona Bourell 1997-7-3 6544 Lake Mendocino National Forest, Upper Nye Meadow Comment
  UC1178931  Navarretia atractyloides Herbert L. Mason 1953-6-8 14530 Lake 1 mi n Lower Lake Comment
  UC1282748  Navarretia atractyloides J. R. Sweeney 1951-6-3 661 Lake 1.2 mi sw Highland Springs 464 Comment
  CAS-BOT-BC230274  Navarretia cotulifolia Ella Dales Cantelow 1939-5-7 2467 Lake 4 miles E of Middletown Comment
  RSA63674  Navarretia cotulifolia Milo S. Baker 1950-5-23 12246 Lake 2.9 miles E of Middletown Comment
  UC1008738  Navarretia cotulifolia Frank W. Gould 1940-5-4 1028 Lake 2.5 mi n Middleton Comment
  UC908408  Navarretia cotulifolia Herbert L. Mason 1945-5-12 12578 Lake e of Middletown; Locomono Creek Comment
  UCD164497  Navarretia cotulifolia A. Amezcua 1995-5-20 19 Lake On the west side of Harbin Springs Road, 200 m northeast of the intersections with Big Canyon Road. 400 Comment
  OBI11336  Navarretia cotulifolia Rimo Bacigalupi, J. R. Sweeney 1953-5-26 4136 Lake In well-drained draw in rocky soil, under Quercus Douglasii, upper end of Long Valley, in drainage of Bucksnort Creek, one-half mile SW of Dieterts Reservoir 320 Comment
  NY336832  Navarretia divaricata J. Torrey 1865-1 302 Lake Comment
  UC1222723  Navarretia divaricata Joseph P. Tracy 1951-7-6 19619 Lake w of Elk Mt. (on Pine Mt.); Northern Coast Ranges, Pine Mt. 1219 Comment
  JEPS70299  Navarretia divaricata subsp. vividior W. L. Jepson 1938-6-9 18938 Lake Bartlett Springs 701 Comment
  JEPS14744  Navarretia heterandra Katharine Brandegee 1911-8-13 Lake Kelseyville Comment
  RSA716042  Navarretia intertexta L. Ahart, Robert A. Schlising 2005-7-2 12131 Lake Near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley. 691 Comment
  UC1008708  Navarretia intertexta John Thomas Howell 1945-6-22 21216 Lake Sulphur Banks Comment
  UC1112242  Navarretia intertexta S. Galen Smith with J. Anderson 1957-6-9 3003 Lake ca 3 mi w Cobb Valley (e of Bottle Rock Road, margins of Boggs Lake, at e side of lake); Boggs Lake 899 Comment
  UCD63852  Navarretia intertexta Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Barkerville-Hough Springs. Bartlett Springs Road. Springs close to Cache C reek. 620 Comment
  JEPS123192  Navarretia intertexta David Gowen 2009-5-6 1017 Lake Near vernal depression on Walker Ridge Road, about 1/2 mile north of Hwy. 20. Comment
  UCD166861  Navarretia intertexta subsp. intertexta Robert E. Preston 2016-6-10 3054 Lake 0.3 mi N of Seigler Springs, along Seigler Springs Rd. 709 Comment
  UCD41827  Navarretia intertexta subsp. intertexta Geri Hulse-Stephens 2001-6-30 654 Lake Goat Mountain. West vernal pool, Root parcel. 944 Comment
  UCD32495  Navarretia jepsonii Beecher Crampton 1950-5-20 581 Lake Lake County, about 3 miles east of Middletown, Hill 1030, east side of road. 313 Comment
  UCD48433  Navarretia jepsonii B. Crampton 1950-5-20 581 Lake Small hill, 2 miles northeast of Middletown, Lake County, California. Comment
  UC1094375  Navarretia leucocephala subsp. bakeri S. Galen Smith with J. Anderson 1957-6-9 3022 Lake Lower Lake, behind schoolhouse Lower Lake 411 Comment
  UCD37271  Navarretia leucocephala subsp. bakeri Beecher Crampton 1958-8-19 5095 Lake Lake County, 9.4 miles northeast of Middletown, 7.4 miles south-southeast of Lower Lake, Steinhart Lake above Spruce Grove Road. Comment
  CAS-BOT-BC230407  Navarretia leucocephala subsp. pauciflora R. W. Holm 1951-5-21 s.n. Lake Between Lower Lake and Middleton Comment
  CHSC23858  Navarretia leucocephala subsp. pauciflora Glenda Foster 1976-5-1 104 Lake In meadow, 1.8 mi from Loch Lomond ca. .25 mi from Siegler Spring Road. Comment
  UC699706  Navarretia leucocephala subsp. pauciflora Herbert L. Mason 1945-5-13 12583 Lake 5 mi n Lower Lake (Lakeport highway); ; N of Lower Lake, Lake Co. Comment
  UCD48598  Navarretia leucocephala subsp. pauciflora H. L. Mason 1945-5-12 12584 Lake In beds of vernal pools, 3 miles north of Lower Lake, Lake County, California. Comment
  CHSC79191  Navarretia leucocephala subsp. plieantha Beecher Crampton 1956-6-26 3670 Lake Loch Lomond. 855 Comment
  UC1281946  Navarretia leucocephala subsp. plieantha Milo S. Baker 1946-7-5 11527 Lake n end Boggs Lake (nw base of Mt. Hannah); Mt. Hannah, Boggs Lake 914 Comment
  UCD39793  Navarretia leucocephala subsp. plieantha Beecher Crampton? 1950-5-7 s.n. Lake Boggs Lake near Mt. Hannah. Comment
  RSA91934  Navarretia leucocephala subsp. plieantha Beecher Crampton 1953-6-2 1403 Lake (Mannly Flat) 5 miles northwest Lower Lake on the Kelseyville Road Comment
  JEPS69664  Navarretia linearifolia subsp. pinnatisecta W. L. Jepson 1938-6-9 18946 a Lake Bartlett Springs Comment
  UC353868 Image available Navarretia linearifolia subsp. pinnatisecta Milo S. Baker 1927-7-5 2299 a Lake about Whispering Pines Resort, base of Cobb Mountain Cobb Mountain; Whispering Pines Resort, base of Cobb Mt., Lake Co. Comment
  OBI59427  Navarretia mellita Barbara Ertter 1988-7-4 7688 Lake Mendocino National Forest; Bear Creek Rd. c. 10 airmiles north of Upper Lake (Town), creast of road 3.8 mi. from Elk Mt Rd 961 Comment
  UC1191854  Navarretia mellita Herbert L. Mason 1950-6-9 14802 Lake Highland Spring Road Comment
  UCR141324  Navarretia mellita R. F. Thorne 1974-7-27 44942 Lake Boggs Lake north of Harrington Flat Road 915 Comment
  RSA642570  Navarretia myersii subsp. deminuta Stan C. Spencer 1994-5-14 4514 -h1 Lake From Middletown E 2 miles (1.8 mile E of Hwy 29) on Butts Canyon Road then S 0.16 mile on Callayomi Road, E side of road Comment
  JEPS123244  Navarretia myersii subsp. deminuta David Gowen 2011-5-23 1155 Lake Upper end of Del Puerto Road, just northeast of gated dirt road. Growing at the only known site on Callayomi Road southeast of Middleton. Comment
  SEINET4673688  Navarretia paradoxinota Lowell Ahart, Robert Schlising 2005-7-2 12131 Lake Near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley.; 0 691 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
  UCR197998  Navarretia pauciflora Beecher Crampton 1953-6-2 1403 Lake Northwestern; Inner North Coast Ranges region, Manning Flat, 5 miles northwest of Lower Lake on the Kelseyville Road 549 Comment
  CAS-BOT-BC232766  Navarretia sinistra subsp. pinnatisecta Milo S. Baker 1945-6-29 11103 Lake Sandbar of Kelsey Creek below bridge at Kelseyville Comment
  CAS-BOT-BC232774  Navarretia sinistra subsp. pinnatisecta M. S. Jussel 1933-6-29 293 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM282281  Navarretia sinistra subsp. pinnatisecta Lyman Benson 1928-6-14 242 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  POM65667  Navarretia sinistra subsp. pinnatisecta A. A. Heller 1902-8-2 6019 Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  JEPS70454  Navarretia squarrosa W. L. Jepson 1897-7-14 20942 Lake Cobb Mountain Comment
  SEINET9290892  Navarretia subuligera Unknown 1953-6-2 1385 Lake Mount Hannah Comment
  CHSC60130  Navarretia tagetina A. S. Meyer 1988-4-9 19 Lake Jct Hwys 29 and 175, ca 3 mi se of Kelseyville. 463 Comment
  JEPS70481  Navarretia tagetina Willis L. Jepson 1892-8-4 15026 Lake near Hullville (n Lake Co.); South Fork of the Eel River, Gravelly Valley Comment
  SEINET3860222  Navarretia tagetina Leigh A. Johnson 2004-5-13 04 -024 Lake 1.1 mile S of Hwy 53 on Hwy 29, midway beween road and fence at south end of a drying small hill/road cut.; 0 423 Comment
  UC1178926  Navarretia tagetina Herbert L. Mason 1953-6-8 14528 Lake n of Middletown; Locomono Meadow Comment
  UC908878  Navarretia tagetina Herbert L. Mason 1946-5-30 12796 Lake 1.5 mi w Lower Lake Comment
  UCD37012  Navarretia vividior Beecher Crampton 1956-6-26 3646 Lake Lake County, 3.5 miles by road east of Seigler Springs, margin of Snow's Lake. 655 Comment
  UCD32589  Navarretia vividior Beecher Crampton 1954-6-8 1944 Lake Lake County, Bottle Rock Road, 0.5 mile southwest Boggs Lake, mountain flat. 914 Comment
  JEPS7592  Nemacladus capillaris Willis L. Jepson 1892-7-30 21093 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
  RSA75153  Nemacladus capillaris Milo S. Baker 1936-5-1 8752 Lake Serpentine Hill, 2.9 miles E of Middletown. Comment
  UC1585892  Nemacladus capillaris Barbara Ertter 1988-7-4 7712 Lake ca 11 air mi n Upper Lake (town) (0.5 mi e of Rice Fork on Bear Creek Rd, 1.5 mi w of Bear Creek Campground); Mendocino National Forest 609 Comment
  SEINET10464789  Nemacladus capillaris Baker 1940-6-11 Baker 9680 Lake Foot of road from Lake Pillsbury Road to Rice Fork Comment
  SEINET10461252  Nemacladus montanus Chisaki 1960-5-30 CHISAKI 6168 Lake About 2.75 miles northeast of Middletown, at base of south slope of Hill 1030 Comment
  SEINET10840531  Nemacladus montanus Willis L. Jepson 1920-5-23 Jepson 8986 Lake Indian Valley Comment
  CAS-BOT-BC278131  Nemophila Geri Hulse-Stephens 2001-6-29 s.n. Lake Goat Mountain. Wyman Creek 1005 Comment
  CHSC36129  Nemophila heterophylla Karen A. Small 1978-4-9 Lake At jct Hwy 20 and Walker Ridge Rd, ca. 6 mi w of jct of Hwys 20 and 16. Shady ne facing hillside along Hwy 20. 606 Comment
  HSC10927  Nemophila heterophylla William J. Ferlatte, V. Lowry 1968-4-12 1124 Lake 10 mi. E of Clear Lake on Rd. to Williams Comment
  CHSC71117  Nemophila menziesii Jan Monelo 1989-4-1 2 Lake E side Clear Lake, 2.2 mi s of Lucern. 396 Comment
  HSC35256  Nemophila menziesii Pamela Bruce 1975-5-3 9 Lake 5.8 mi. W of jct. with Rte. 29 on Scott's Creek Rd. 915 Comment
  HSC66012  Nemophila menziesii Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 3 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  POM126459  Nemophila pedunculata H. P. Chandler 1907-4-2 7505 Lake Hills south of Lower Lake. Comment
  RSA430493  Oemleria cerasiformis Lyman D. Benson 1928-3-26 s.n. Lake Highland Springs. Comment
  CAS-BOT-BC254333  Orcuttia tenuis Milo S. Baker 1948-7-23 12060 Lake Bogg's Lake at northern end near small water hole 914 Comment
  OBI49122  Orcuttia tenuis Unknown 1982-1 Lake Comment
  RSA128327  Orcuttia tenuis Milo S. Baker 1946-7-5 s.n. Lake Bogg's Lake 915 Comment
  RSA0115199  Orcuttia tenuis Lyman Benson 1947-8-25 12804 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  UCR226150  Ornithogalum umbellatum Rachel Elkins 2008-1 s.n. Lake Hwy 20 at intersection of Hwy 29 in Upper Lake 410 Comment
  JEPS70544  Orobanche californica subsp. jepsonii H. Hamann and E. Dearing 1970-7-5 Lake west side of Snow Mt. East 2133 Comment
  CAS-BOT-BC499897  Orobanche fasciculata W. Follette 1930-4-1 s.n. Lake Unspecified Comment
  JEPS15554  Orobanche pinorum G. Thomas Robbins with L. R. Heckard''G. Thomas Robbins (with L. R. Heckard) 1956-7-25 3726 Lake Lake-Colusa County Boundary. Talus slope on ridge forming southern extension of Snow Mt. West and about one-fourth mile south of its summit. Comment
  JEPS73433  Orobanche pinorum L. R. Heckard 1972-7-8 3027 Lake spur running se Snow Mt., West Peak 2042 Comment
  UCD21729  Orobanche uniflora Robin McMaster 1973-4-15 350 Lake West of Bear Valley. Comment
Read comments
Jul 5 2010
  POM202742  Orthocarpus erianthus I. L. Wiggins 1932-3-13 5770 Lake 11 mi S of Lower Lake, on road to Middletown. Comment
  POM286515  Orthocarpus lithospermoides Lyman D. Benson 1931-6-12 2814 Lake Kelseyville; Middle N. Coast Mountain Range; Kelsey Creek River 427 Comment
  POM286413  Orthocarpus purpurascens Lyman D. Benson 1935-5-18 6614 Lake Lakeport. Mayacamas mtn range, Clear Lake watershed. 427 Comment
  CAS-BOT-BC316821  Packera clevelandii James D. Jokerst 1985-6-24 2509 Lake Wilbur Springs Quad near Coyote peak 486 Comment
  JEPS23646  Packera clevelandii W. L. Jepson 1938-10-1 19064 Lake Guenoc Valley Comment
  JEPS96683  Packera clevelandii Dean W. Taylor 1998-6-23 16711 Lake Stove Glade (ca 1 mile N of N end Indian Valley Res) 609 Comment
  UCD89697  Packera clevelandii Catherine E. Koehler 2007-7-18 s.n. Lake Lake-Napa County line: McLaughlin Reserve, east side of Research Hill, adjacent to Hunting Creek. 630 Comment
  HSC47465  Packera eurycephala J. P. Smith 1978-4-22 9738 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  CAS-BOT-BC316842  Packera eurycephala var. eurycephala Alice Eastwood 1925-5-23 12888 Lake Near Dashiells Mt. Sanhedrin. Comment
  CAS-BOT-BC316857  Packera eurycephala var. eurycephala J. Clausen 1935-5-22 1060 Lake 14.9 mi southeast of Lower Lake Comment
  UC584195  Packera eurycephala var. eurycephala J. Clausen 1935-5-22 1060 Lake 14.9 mi se Lower Lake Comment
  CAS-BOT-BC10384  Paeonia brownii Carl B. Wolf 1928-5-6 1999 Lake 6 miles up Bartlett Springs grade Comment
  UC1101587  Panicum capillare Herbert L. Mason 1946-7-27 12952 Lake 2-3 mi n Lakeport (Clear Lake); Clear Lake Comment
  UC1103776  Panicum capillare Joseph P. Tracy 1905-7-13 2262 Lake Kelseyville Northern Coast Ranges, Kelseyville 426 Comment
  UCD89489  Panicum capillare Beecher Crampton 1956-6-26 3644 Lake 3.5 miles, by road, east of Seiglerse Springs. Margins of Snow's Lake. 655 Comment
  RSA114010  Pectocarya penicillata Milo S. Baker 1946-5-1 11344 Lake Along road from Burns Valley to Borax Lake. Comment
  UCD110918  Pedicularis densiflora Christopher Mallek 2008-1 HS1- 6 Lake Highland Springs. 602 Comment
  UCD123331  Pedicularis densiflora Ed Roberts 1964-3-24 9 Lake along State Highway 29, 5 miles north of Lakeport. Comment
  JEPS73481  Pedicularis semibarbata L. R. Heckard 1972-7-9 3092 Lake along trail up Signal Peak from Milk Ranch Meadow; Snow Mountain 1950 Comment
  CAS-BOT-BC71327  Pellaea mucronata M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  RSA2807  Pellaea mucronata J. W. Blankinship 1927-2-28 s.n. Lake Kelseyville. 610 Comment
  UCD159725  Pellaea mucronata James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3085 Lake Mayacmas Mountains, summit of Childers Peak, ca. I mile east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UCD167120  Pellaea mucronata James Neilson 1981-5-15 4027 Lake Mayacmas Mountains. Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker. Location estimated based on Neilson 4026.) Comment
  CAS-BOT-BC77198  Pellaea mucronata subsp. mucronata A. A. Heller 1919-5-10 13150 Lake Valley of a tributary of Cache Creek, 5 miles east of Hough's Springs. Comment
  SEINET195010 Image available Pellaea mucronata subsp. mucronata A. A. Heller 1919-5-10 13150 Lake Valley below Summit Comment
  HSC86993  Pellaea mucronata var. mucronata Brent Helm, Curtis Miller, Mark Steiger 1988-4-15 62 Lake 6.1 mi. on Walker Ridge Rd. off Hwy. 20 732 Comment
  HSC46584  Penstemon heterophyllus subsp. heterophyllus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9343 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  RSA275368  Penstemon heterophyllus subsp. heterophyllus J. P. Smith, Thomas W. Nelson, J. O. Sawyer 1977-7-14 9343 Lake Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest. 1585 Comment
  CHSC56600  Penstemon heterophyllus var. heterophyllus Steven Triano 1988-6-1 233 Lake Ca 5.0 air miles ne of Lake Pillsbury. 1173 Comment
  NY601721  Penstemon heterophyllus var. heterophyllus P. A. Munz 1956-7-24 22284 Lake Long Ridge on trail to Snow Mountain 1524.0 Comment
  UC173882  Penstemon heterophyllus var. heterophyllus H. M. Hall July 1913 9563 Lake Mt. Hull Inner North Coast Ranges, Mt. Hull (40 to 50 mi from the Pacific Ocean, Northern Lake County) 1676 Comment
  UC353873  Penstemon heterophyllus var. heterophyllus Milo S. Baker 1927-7-4 2295 a Lake e slope Cobb Mt. Comment
  CHSC71453  Penstemon heterophyllus var. purdyi Vernon H. Oswald; Lowell Ahart 1998-7-15 9299 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
  NY601737  Penstemon heterophyllus var. purdyi B. J. Ertter 1988-7-4 7702 Lake Bear Creek Road ca. 10 airmiles north of Upper Lake (town), crest of road 3.8 miles from Elk Mountain Road, Mendocino National Forest. 975.4 Comment
  NY601753  Penstemon heterophyllus var. purdyi F. W. Pennell 1940-5-23 25537 Lake Route 29; 5 miles southeast of Kelseyville 548.6 Comment
  UC139016  Penstemon heterophyllus var. purdyi C. F. Baker 1903-5-9 3089 Lake Kelseyville 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
  UC1060636  Pentachaeta exilis subsp. exilis Francia Chisaki and Gene B. Newcomb 1958-4-1 1091 Lake on Hwy #20 2 mi w North Fork of Cache Creek Comment
  SEINET7042702  Pentagramma triangularis A. G. Vestal 1963-5-11 s.n. Lake Rocky bank above Soda Bank, 7 miles from Kelseyville. Lucerne quadrangle UTM Zone 10, 518662mE, 4316969mN. Comment
  UC1432944  Perideridia howellii Peter Rubtzoff 1975-7-19 8200 Lake 1.7 mi nw Cobb (Jordan Park); Jordan Park Comment
  POM132812  Perideridia kelloggii A. A. Heller 1902-8-11 6048 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CAS-BOT-BC418868  Persicaria hydropiperoides Agnes M. Bowman 1901-9-1 s.n. Lake Lakeport Comment
  CAS-BOT-BC418869  Persicaria hydropiperoides Agnes M. Bowman 1901-9-7 s.n. Lake Lakeport Comment
  CAS-BOT-BC418870  Persicaria hydropiperoides Malcom A. Nobs; S. Galen Smith 1949-9-9 1857 a Lake At Scott Creek, Bridge 1431, northwestern end of Clear Lake Comment
  UC1299137  Phacelia divaricata Freed W. Hoffman 1947-4-9 1913 Lake mouth of Bucksnort Creek Hennesey Ranch Comment
  HSC41949  Phacelia egena Richard G. Runyon 1977-4-23 22 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  HSC42022  Phacelia egena M. A. Baker 1977-4-23 203 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  SD72109  Phacelia egena John Thomas Howell 1943-5-11 18061 Lake 2.9 miles north of Middletown. Comment
  UC1051767  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-6-13 166 Lake ne Goat Mountain (between Bartlett Springs Rd and Stonyford along Forest Service rd); Mendocino Nat. Forest, Long Ridge Comment
  SD6841  Phacelia imbricata Daniel Cleveland Jun 1882 Lake Hough's Springs Comment
  UC901840  Phacelia imbricata subsp. imbricata L. Constance, L. R. Heckard, and A. R. Kruckeberg 1950-5-13 3335 Lake 1.5 mi e Indian Valley; Complexion Creek canyon 457 Comment
  UC901843  Phacelia imbricata subsp. imbricata L. Constance, L. R. Heckard, and A. R. Kruckeberg 1950-5-13 3331 Lake 500 yd s Hill 1030 (3 mi n of Middletown) 457 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
  RSA2667  Phacelia rattanii J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  HSC30757  Phacelia tanacetifolia Thomas W. Nelson, Jane P. Nelson 1974-4-9 1162 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks, beside Clear Lake Comment
  CDA40158  Phalaris aquatica G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18588 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. 438 Comment
  CHSC91220  Phalaris arundinacea D. Isle 1997-7-31 328 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. Low Gap Meadow. 1127 Comment
  JEPS80402  Phlox diffusa L. R. Heckard and J. Hickman 1981-6-23 5635 Lake nw spur North Ridge; Snow Mt. 1981 Comment
  CDA22371  Phoradendron densum Vernon H. Oswald & Lowell Ahart 1998-5-7 9015 Lake Bartlett Springs Road on the east approach to Indian Valley Reservoir, between Complexion Spring and Kowalski Ranch. Comment
  CAS-BOT-BC141293  Phoradendron serotinum subsp. tomentosum C. B. Wolf 1928-2-26 1522 Lake 6 miles N of Upper Lake on road to Williams Comment
  CAS-BOT-BC140592  Physocarpus capitatus M. S. Jussel 1933-6-26 216 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA2316  Phytolacca americana J. W. Blankinship 1928-8-11 s.n. Lake Kelseyville. Comment
  CDA27681  Pickeringia montana W. F. Cruikshank 1965-7-1 Lake Adobe Creek Road, southwest of Kelseyville. 0 Comment
  UCD108158  Pickeringia montana B. Crampton 1953-6-2 1375 Lake Lakeport-Hopland Road. Comment
  CAS-BOT-BC207265  Pickeringia montana var. montana Doris K. Kildale 1926-5-31 2062 Lake On Junction - Hopland Road Comment
  JEPS93809  Pickeringia montana var. montana Vernon H. Oswald and Lowell Ahart 1998-7-15 9300 Lake e side of county on Walker Ridge Road 4.7 mi s of Bartlett Springs Road (9.6 mi n of Highway 20); Walker Ridge Road 883 Comment
  POM294610  Pickeringia montana var. montana Lyman D. Benson 1945-8-28 11845 Lake Summit between Lakeport and Hopland. 701 Comment
  POM282071  Pinus ponderosa Lyman Benson 1932-6-27 3936 Lake Kelseyville, Mt. Hanna; Middle N Coast Mt. Range; Cold Creek Watershed. 762 Comment
  RSA2618  Pinus ponderosa J. W. Blankinship 1927-2-11 s.n. Lake Mt. Hannah. 915 Comment
  RSA797372  Pinus sabiniana Keith E. Hoffmaster 1938-6-27 s.n. Lake Near Clearlake Oaks (Hanson Ranch). Comment
  CDA40162  Piptatherum miliaceum G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18586 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. 438 Comment
  CHSC71516  Piptatherum miliaceum Vernon H. Oswald; Lowell Ahart 1998-7-15 9309 Lake East side of county on Walker Ridge Rd. 9.8 mi south of Bartlett Springs Rd., 4.6 mi north of Hwy. 20. On slope below the road. 792 Comment
  CAS-BOT-BC228060  Plagiobothrys Greg de Nevers 2001-4-8 12194 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC376440  Plagiobothrys Greg de Nevers 2001-4-8 12175 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 475 Comment
  JEPS60940  Plagiobothrys bracteatus W. L. Jepson 1897-7-15 21172 Lake Mt. Hanna Comment
  POM287603  Plagiobothrys bracteatus Lyman Benson 1928-4-17 791 Lake Kelseyville, Middle N Coast, Kelsey Creek 518 Comment
  SD27843  Plagiobothrys bracteatus Carl B. Wolf 1928-5-7 2091 Lake 4.0 miles east of Houghs Mineral Springs, on road to Williams. 2000 Comment
  UC579697  Plagiobothrys bracteatus H. S. Yates 1934-4-15 3772 (94) Lake Bendmore Valley Ukiah Quadrangle 762 Comment
  UCD35414  Plagiobothrys bracteatus Beecher Crampton 1956-4-27 3697 Lake Northwest slope of Mt. Hannah, 0.25 mile north of Boggs Lake. Comment
  UC881330  Plagiobothrys greenei Milo S. Baker 1934-5-5 7627 Lake Kelseyville--Lower Lake Highway at Race Track 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
  UC25060  Plagiobothrys shastensis C. A. Purpus 1898-5 Lake 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
  UCR141329  Plagiobothrys stipitatus var. micranthus R. F. Thorne 1974-7-27 44968 Lake Boggs Lake N of Harrington Road 915 Comment
  JEPS21210  Plagiobothrys tenellus H. S. Yates 1934-4-15 3752 Lake Bendmore Valley Ukiah Quad. 762 Comment
  UC1282731  Plagiobothrys tenellus J. R. Sweeney 1953-4-28 996 Lake sw-facing slope above Scott Creek (near Glen Eden School, 10.1 mi from Lakeport on Scott Valley road) 441 Comment
  RSA128484  Plagiobothrys tener var. tener Robert F. Hoover 1941-6-8 5344 Lake Lake County: Loch Lomond Comment
  CHSC36182  Plantago erecta G. H. Snodgrass 1981-4-4 PT- 6 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 499 Comment
  RSA273402  Plantago erecta E. Cope 1977-4-23 27 Lake 0.4 miles N of State Route 20 on the Walker Ridge rd. 640 Comment
  UCD169083  Plantago erecta Marina LaForgia 2017-5-17 s.n. Lake 0.18 miles southwest as the crow flies from intersection of main McLaughlin paved road and dirt road leading to Anu's Valley. Comment
  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
  UC353852  Platanthera leucostachys Milo S. Baker 1927-7-8 2326 a Lake Cobb. Mt., near highway, s Lake Co. Cobb. Mt. Comment
  UC50159  Platystemon californicus Miss Anderson 22 Lake Clear Lake Comment
  RSA41870  Platystemon californicus var. californicus Ella Dales Cantelow 1938-5-8 4080 Lake 2 mi S of Lakeport, Hopland Rd. Comment
  UC909737  Plectritis brachystemon Milo S. Baker 1950-5-6 12207 Lake about 1 mi se of Borax Lake Comment
  UCD137552  Plectritis ciliosa B. Castro 1982-3-27 7 Lake on Kessloff property, ca. 2 miles west of Lower Lake. 499 Comment
  JEPS124294  Plectritis macrocera Lowell Ahart 2015-4-10 20023 Lake Barrel Spring, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  JEPS101992  Pleuropogon californicus Dean Wm. Taylor with Mey Akasah 1999-6-3 17216 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  JEPS3747  Pleuropogon californicus Rimo Bacigalupi and J. R. Sweeney 1953-5-26 4157 Lake 5 1/2 mi w of Lower Lake (Manning Flat); Manning Flat 569 Comment
  UC1132564  Pleuropogon californicus H. S. Yates 1934-4-15 3754 Lake Bendmore Valley 762 Comment
  UC768484  Pleuropogon californicus R. F. Hoover 1941-5-11 5029 Lake 2 mi nw of Kelseyville Comment
  UCD36368  Pleuropogon californicus Beecher Crampton 1953-6-2 1417 Lake 5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat. 548 Comment
  HSC44643  Pleuropogon californicus var. davyi M. Alcasas 1978-4-16 31 Lake Bachelor Valley Rd., 1.5 mi. from Hwy. 20, 10755 B.V.R. 396 Comment
  SBBG668  Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake Clear Lake, W side of rd side bank Comment
  UCD90824  Poa bulbosa Collector Unknown 1950-4-1 15 Lake Anderson Bros. Farm - 2 miles east of Lower Lake. Comment
  CAS-BOT-BC246621  Poa howellii Milo S. Baker 1948-6-15 12070 Lake North base of Cobb Mt at Woodcrest 762 Comment
  CHSC8604  Poa howellii B. Hamilton 1969-4-10 30 Lake Found along Clear Lake. 1 1/2 miles outside of Clear Lake Oaks on Highway 20. Comment
  UCD36398  Poa howellii Beecher Crampton 1953-7-13 1496 Lake Lake County, 1 mile west of Scotts Valley, in runoff basin from fire road. 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
  JEPS466  Poa pratensis subsp. pratensis W. L. Jepson 1938-6-9 18930 Lake Valley near Bartlett Springs (on Bartlett Creek) 701 Comment
  POM296571  Poa secunda Lyman Benson 1935-5-17 6587 Lake W. Base Mt. Konocti; Middle N. Coast Mt. Range; Breen's Lake; Clear Lake watershed 488 Comment
  RSA10220  Poa secunda C. B. Wolf 1928-5-5 1921 Lake 2 miles south of Lakeport, on road to Kelseyville. Comment
  CAS-BOT-BC236165  Poa secunda subsp. secunda Carl B. Wolf 1928-5-5 1921 Lake 2 miles S of Lakeport, at Junction Comment
  UC1155249  Poa secunda subsp. secunda J. R. Sweeney 1952-5-17 Lake 1.2 mi sw Highland Springs Comment
  UCD131811  Poa secunda subsp. secunda Chenoa Wilcox; Plant Biology 102 Pplant collecting interns 2013-4-14 5 Lake Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 620 Comment
  UCD160810  Poa secunda subsp. secunda James A. Neilson Jr. 1975-5-23 3489 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon River. (Exact location unknown. Elevation and coordinates estimated by label maker.) 548 Comment
  UCD90476  Poa secunda subsp. secunda A. A. Beetle 1941-4-27 1727 Lake North side of Mt. St. Helen. Above St. Helen Creek. Comment
  JEPS82276  Pogogyne douglasii Roger Raiche 1983-7-2 30461 Lake Along Butts Canyon Road (2.2 miles east of its intersection with Route 29) E of Middletown. Comment
  RSA63704  Pogogyne douglasii Milo S. Baker 1950-5-23 12245 Lake 2.9 miles E of Middletown Comment
  UC570735  Pogogyne douglasii Pauline Schulthess 1931-7-15 Lake Big Valley, on Lakeport Road, 2 miles west of Kelseyville Comment
  RSA0018643  Pogogyne douglasii Keith E. Hoffmaster 1938-6-29 883 Lake Near Clear Lake Oaks. Comment
  UC1552832  Pogogyne serpylloides Frederica Bowcutt 1985-4-11 484 Lake Walker Ridge aprrox. 10 miles E of Clear Lake and 45 miles NE of Santa Rosa W of Hwy 20 1/4 mile Comment
  UCD19995  Pogogyne serpylloides C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1245 Lake North margin of Boggs Lake, about 100 feet from present waterline in an area probably inundated during winter. Comment
  UC146151  Polygala californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2332 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (northern Lake County) 1219 Comment
  CAS-BOT-BC414304  Polygonum aviculare subsp. neglectum Peter Rubtzoff 1956-9-2 2814 Lake Boggs Lake. Southern shore of the lake Comment
  UC933817  Polygonum convolvulus Leo Koch 1940-4-26 884 Lake 1/2 mi s junction of Highway 29 and Adams Springs road (s of Kelseyville, field n of road) Comment
  SEINET11933017  Polygonum hydropiperoides W. Knight, Knight, I. 1983-1 4882 Lake From pond section of Tilden Botanic Garden, in Contra Costa Co. Originally collected in 1982 at 305 Comment
  POM144903  Polygonum kelloggii A. A. Heller 1902-7-24 4194 Lake Near the summit of Mt. Sanhedrin. Comment
  RSA109928  Polygonum kelloggii P. A. Munz 1956-7-25 22344 Lake Pond from which a creek flows, SE of W Peak, Snow Mountain 1829 Comment
  SEINET11931608  Polygonum kelloggii W. Knight, Knight, I. 1981-1 4147 Lake At margin of Bogg's Lake, within 50 yards of Harrington Flat Road 850 Comment
  POM703247  Polygonum lapathifolium L. Ahart 2004-10-4 11445 Lake Below the high water line of Indian Valley Reservoir, E of the causeway, in the NW part of the reservoir, on the E side of Bartlett Springs road. 447 Comment
  CAS-BOT-BC421018  Polygonum spergulariiforme Herbert L. Mason 1961-5-21 15074 Lake Sulphur Bank Mine, east side of Clear Lake Comment
  CAS-BOT-BC421019  Polygonum spergulariiforme M. S. Jussel 1933-7-5 379 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  SEINET200157 Image available Polypogon interruptus Malcolm A. Nobs, S. Galen Smith 1949-9-9 1863 a Lake Dry playa about .5 miles southeast of Scott Creek on road from Upper Lake to Lakeport. Comment
  CAS-BOT-BC233216  Polypogon maritimus John Thomas Howell 1945-6-22 21218 Lake Sulphur Banks Comment
  CDA2354  Polypogon maritimus J. T. Howell 1945-6-22 21218 Lake Sulphur Banks. 0 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
  RSA2545  Polypogon monspeliensis J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville. Comment
  JEPS81373  Polystichum scopulinum L. R. Heckard and J. C. Hickman 1982-7-8 5984 Lake n side of summit of ridge running n of East Peak Snow Mt. 2087 Comment
  CAS-BOT-BC102540  Populus fremontii Peter Rubtzoff 1951-9-1 690 Lake Blue Lakes Comment
  POM285113  Populus fremontii Lyman D. Benson 1928-09 223 Lake Kelseyville. Middle N Coast Mtn Range. Kelsey Creek. 488 Comment
  CAS-BOT-BC102694  Populus tremuloides Elmer I. Applegate 1932-7-16 7748 Lake Rock Creek, east slope of Hart Mountain Comment
  RSA286393  Potamogeton gramineus Robert F. Thorne 1974-7-27 44984 Lake Boggs Lake: N of Harrington Flat Road. 915 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
  POM313005  Potamogeton nodosus S. Galen Smith, Malcolm A. Nobs 1949-9-8 1851 Lake Marshy shores of Thurston Lake. Comment
  UC511133  Potamogeton nodosus Lyman Benson 1931-8-31 2896 Lake Soda Bay, Clear Lake Watershed Soda Bay; Middle North Coast Mountain Range 426 Comment
  POM313017  Potamogeton nodosus Malcolm A. Nobs 1950-8-16 173 Lake Resort area at southeast end of Clear Lake. Comment
  UC1099903  Potamogeton nodosus Milo S. Baker 1945-8-24 11184 Lake Clear Lake Highlands Comment
  CAS-BOT-BC258928  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
  UC1607540  Potentilla drummondii Barbara Ertter with Elizabeth Neese 1989-7-2 8629 Lake ca. 11 air mi due w Stonyford (upper Milk Ranch Meadow, head of Middle Fork Stony Creek, nw side of Snow Mt. West); nw side Snow Mt. West, head of Middle Fork Stony Creek 1941 Comment
  CDA9371  Potentilla glandulosa G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18597 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon 1 1/2 mi. S of spillway at Indian Valley Reservoir. 528 Comment
  UCR198082  Potentilla gracilis subsp. nuttallii Gerald Dickinson 1964-7-21 187 Lake Coast Range, near Upper Nye Campground Comment
  CHSC29664  Prunella vulgaris var. lanceolata Dibble; Griggs 1979-7-18 137 Lake Near York Cabin, close to the town of Upper Lake. 1067 Comment
  UC1402051  Prunella vulgaris var. lanceolata Andrew P. Nelson 1960-9-4 685 -25 Lake Comment
  UC570727  Prunella vulgaris var. lanceolata Pauline Schulthess 1931-7-18 Lake 6 mi se Kelseyville (Hildebrand Ranch); se of Kelseyville Comment
  CAS-BOT-BC151157  Prunus subcordata M. S. Jussel 1931-3-31 59 Lake Cobb Mt. 914 Comment
  CAS-BOT-BC154760  Prunus virginiana var. demissa Peter Rubtzoff 1955-5-28 1888 Lake Jordan Park, 1.7 miles northwest of Cobb Comment
  UCD41680  Pseudognaphalium Geri Hulse-Stephens 2001-9-6 810 Lake Goat Mountain. Lovelady Spring, seep, on edge. 0.1 miles west of FS boundary (gate). 1264 Comment
  CAS-BOT-BC356371  Pseudognaphalium beneolens Milo S. Baker 1945-8-23 11164 Lake Near Hoberg's Resort Comment
  CAS-BOT-BC356697  Pseudognaphalium californicum Robert M. King 1980-7-9 8424 Lake 3-4 miles east of Middletown Comment
  POM285936  Pseudotsuga menziesii Lyman Benson 1932-6-27 3935 Lake Kelseyville; Middle North Coast Mt. Range; Cold Creek watershed. 762 Comment
  SEINET8520573 Image available Pseudotsuga taxifolia A. Simontacchi 1937-1 329 Lake 1.6 mile east of Hunter Point, Lakeport, Mendocino National Forest. 503 Comment
  CAS-BOT-BC361884  Psilocarphus tenellus J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  UCD82083  Psilocarphus tenellus Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5610 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  POM36286  Psilocarphus tenellus var. tenellus Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  RSA7647A  Ptelea baldwinii subsp. crenulata Carl B. Wolf 1933-9-26 5508 Lake 4 miles E of Haughs' Mineral Springs on road to Williams. 457 Comment
  CAS-BOT-BC146398  Ptelea crenulata Agnes M. Bowman 1902-5-1 70 Lake Sulphur Bnks. Comment
  CAS-BOT-BC146399  Ptelea crenulata Georgia Bentley 1917-4-4 s.n. Lake Lakeport Comment
  UC484116  Ptelea crenulata C. B. Wolf 1930-11-2 Lake 4 mi e Hough's Mineral Springs (on road to Williams) 609 Comment
  UCSB56482  Ptelea crenulata Thorne, Robert; DeBuhr, L. 1975-8-14 Lake Clear Lake, Soda Bay 426 Comment
  CAS-BOT-BC72523  Pteridium aquilinum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mt. Comment
  CHSC29747  Pteridium aquilinum Dibble; Griggs 1979-7-18 138 Lake Near York Cabin*, close to the town of Upper Lake. 478 mm from the bottom of the quad map and 95 mm from the left on the quad map. 1067 Comment
  RSA2810  Pteridium aquilinum var. pubescens J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. 1220 Comment
  CAS-BOT-BC239787  Puccinellia Elmer I. Applegate 1932-7-16 7708 Lake On Rock Creek, Hart Mountain Comment
  RSA109939  Purshia tridentata var. tridentata Philip A. Munz 1956-7-25 22333 Lake Long Ridge trail to Snow Mt. 2043 Comment
  CAS-BOT-BC460611  Pyrola aphylla Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sasnhedrin Comment
  CAS-BOT-BC466051  Pyrola picta Alice Eastwood 1925-5-25 12961 Lake On trail to Mt. Sanhedrin Comment
  CHSC9133  Quercus M. M. Dumont 1970-4-10 76 Lake Located on hillside directly N.E. of the McIntire Ranch on E. side Hwy 75, ca. 3.5 mi. S. of jct. Hwy. 75 and Hwy. 29. 548 Comment
  JEPS41125  Quercus Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9134 Lake ca 0.5 mi w Sulphur Bank Community (along road to Sulphur Bank Point, above shore of Clear Lake) 487 Comment
  LA205348  Quercus X eplingii Carl Epling; William Robison 1935-7-27 sn Lake hillside near Clear Lake Comment
  CAS-BOT-BC104189  Quercus X morehus Herman Knoche 1919-11-26 Series A, No. 3095 Lake Lower Lake Comment
  UC732541  Quercus X morehus Lyman Benson 1932-8-29 4054 Lake Lower Lake to Middletown (Clear Lake watershed); Middle North Coast Mt. Range, Clear Lake 548 Comment
  UCD47004  Quercus X morehus W. L. Colwell 1954-3-11 1 Lake Seven miles east of Lower Lake. 487 Comment
  UCSB58871  Quercus X morehus Muller, Cornelius 1954-6-20 Lake Bear Creek Valley at Bear Creek Camp 762 Comment
  UCD131673  Quercus agrifolia Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7580 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Rd. North side of undeveloped road that goes southeast from locked gate at Glebe Rd. 616 Comment
  RSA0035239  Quercus berberidifolia M. Bourell 1997-7-2 6539 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  UC1193263  Quercus berberidifolia R. H. Neuns 1951-3-27 153 Lake w slope Mt. Konocti 762 Comment
  UC1195638  Quercus berberidifolia A. R. Kruckeberg 1949-9-25 1778 Lake first creek crossing below Allen Springs (Bartlett Creek canyon); Bartlett Creek Canyon Comment
  UCD45204  Quercus berberidifolia Herbert L. Mason 1925-12-31 2572 Lake Bartlett Mt. Road. Lake Co. Comment
  UCD45258  Quercus berberidifolia Robert Storer 1941-3-23 s.n. Lake In chaparral, 2 miles southeast of Mt. Konocti, Lake County, California. Comment
  UCD45285  Quercus berberidifolia Roman Gankin 1966-2-26 s.n. Lake South-west slope of Mt. Konocti, Lake County, California. Comment
  RSA21486  Quercus chrysolepis Ernest Braunton 1936-11 8314 Lake Slope of Mt. Konocti. 854 Comment
  UC1193298  Quercus chrysolepis P. Zinke 1949-5-5 35 Lake Hopland to Lakeport 640 Comment
  HSC27172  Quercus douglasii J. P. Smith, J. O. Sawyer 1972-4-1 5109 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UCD14546  Quercus douglasii Rob Ickes 1989-6-4 14 Lake California, Lake Co.; 1/8 mi south of last hous on Buckingham Pt., Clear Lake; 414 Comment
  CAS-BOT-BC79749  Quercus durata A. A. Heller 1902-8-11 6046 Lake On Eel river 1 mi below Hullville Comment
  POM270115  Quercus durata Lyman Benson 1936-12-24 8038 Lake 4 mi. S. W. of Mt. Konocti, Middle N. Coast Mt. range, Clear Lake watershed. 549 Comment
  SEINET2066425 Image available Quercus durata Royal D. Suttkus 1967-6-24 67 -272 Lake 10.3 miles N of Pope Valley. Comment
  UC1195641  Quercus durata A. R. Kruckeberg 1949-9-25 1780 Lake between Bartlett Springs and Allen Springs Comment
  HSC35116  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
  HSC37585  Quercus durata var. durata A. M. Montalvo, J. D. Ackerman 1975-9-3 707 Lake N side of Boggs Mtn. E of Cobb, Spikenard Creek near Rd. 100 817 Comment
  HSC40078  Quercus durata var. durata J. O. Sawyer 1969-3-29 768 Lake Road to Wilber Springs, N of Hwy 20 Comment
  CAS-BOT-BC105240  Quercus kelloggii M. S. Jussel 1931-3-21 s.n. Lake Cobb Mt. 914 Comment
  POM270202  Quercus kelloggii Lyman Benson 1931-3-18 2672 Lake Soda Bay Grade, Middle N Coast Mt. Range, Clear Lake Watershed. 549 Comment
  POM270250  Quercus kelloggii Lyman Benson 1929-11-28 1937 Lake Mt. Konocti, Kelseyville, Middle North Coast Mt. Range. 457 Comment
  RSA275349  Quercus kelloggii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9307 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01. 1006 Comment
  UC54720  Quercus kelloggii W. W. Mackie 1902-9-20 Lake Sheet Iron Mt. toward St. John's Mt. (n Lake County); Sheet Iron Mt. Comment
  UCD40428  Quercus kelloggii Rodney Gale Myatt 1971-9-16 1043 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  UCD41607  Quercus kelloggii Geri Hulse-Stephens 2001-7-1 758 Lake Goat Mountain. Addington Camp. 1386 Comment
  UCD163807  Quercus parvula var. shrevei Kerry Heise 1998-11-18 5 Lake Highland Springs at junction of Highland Springs Rd. and Highland Springs Cutoff, 5 mi. south of Clear Lake. 445 Comment
  JEPS80415  Quercus vacciniifolia L. R. Heckard and J. Hickman 1981-6-23 5648 Lake n slope North Ridge (on Crockett Camp trail); Snow Mt. 1524 Comment
  CAS-BOT-BC104836  Quercus wislizeni Agnes M. Bowman 1902-4-1 239 Lake Sulphur Banks Comment
  CAS-BOT-BC104841  Quercus wislizeni John Thomas Howell 1945-6-18 20998 Lake at Laurel Beach Comment
  CAS-BOT-BC104850  Quercus wislizeni Agnes M. Bowman 1902-4-29 s.n. Lake Sulphur Branks Comment
  JEPS37989  Quercus wislizeni Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake ridge to Elk Mt. from Big Horse; South Fork of the Eel River Comment
  POM270279  Quercus wislizeni Lyman Benson 1936-12-31 8039 Lake Cold Creek Canyon, Middle N. Coast Mt Range, Clear Lake watershed. 488 Comment
  RSA1469  Quercus wislizeni E. R. Johnson 1929-08 1426 Lake Between Hopland and Lakeport. Comment
  RSA2738  Quercus wislizeni J. W. Blankinship 1926-3-25 s.n. Lake Mt. Konocti. Comment
  CAS-BOT-BC104846  Quercus wislizeni Mrs. Alexander McCallum 1898-7-1 s.n. Lake Jolpu Lake Comment
  POM290520  Quercus wislizeni var. frutescens Lyman Benson, Robert Benson 1957-8-19 15766 Lake 1/4 mile from tip of Buckingham Peninsula, Clear Lake, Middle N Coast mt. range, Sacramento Valley drainage area. 412 Comment
  UCR52369  Quercus wislizeni var. frutescens Terry Hines, Ellen Purcell, N. Williams 1988-4-16 49 Lake 13.8 mi. off Hwy 20 on Walker Ridge Road. 976 Comment
  CDA8523  Rafinesquia californica Vernon H. Oswald & Lowell Ahart 1998-5-7 9021 Lake Bartlett Springs Road 9.0 miles west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. Comment
  CHSC70970  Rafinesquia californica Vernon Oswald; Lowell Ahart 1998-5-7 9021 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
  UCR138657  Rafinesquia californica A. Burgard, J. Goldsmith, J. Kalt 1996-5-3 64 Lake Blue Oak Campground. 5.3 mi west of Walker Ridge Road on Indian Reservoir Road. 57 mi east of Hwy 101 on Hwy 20 549 Comment
  POM35608  Raillardiopsis scabrida T. S. Brandegee 1892-8-25 s.n. Lake Snow Mountain Comment
  RSA0005344  Ranunculus alceus Lyman Benson 1932-6-21 3730 Lake Bear Creek, Snow Mountain (southwest side near Elk Mountain). Mt. Range- Middle North Coast. Drainage area - Eel river 610 Comment
  UCD84400  Ranunculus aquatilis Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  RSA2560  Ranunculus aquatilis var. capillaceus J. W. Blankinship 1923-4-15 s.n. Lake Scott's Valley Comment
  RSA92976  Ranunculus flammula var. ovalis Milo S. Baker 1953-6-22 12799 Lake near margin of Boggs Lake, N base of Mt. Hanna 915 Comment
  UCD131930  Ranunculus hebecarpus Nathan Gonzales; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. At gate leading to undeveloped road that goes southeast from Glebe Road. 567 Comment
Read comments
Dec 15 2016
  RSA0115180  Ranunculus hebecarpus Cora Benson 1935-5-11 58 Lake Mt. Konocti. Comment
  HSC44297  Ranunculus occidentalis Barbara Kelly 1977-4-23 340 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC44299  Ranunculus occidentalis Carolyn Sanford 1977-4-23 343 Lake 0.4 mi. N of State Route 20 on the Walker Ridge Road. 640 Comment
  JEPS60697  Ranunculus occidentalis W. L. Jepson 1936-4-19 17430 Lake Callayomi Valley; valley floor, w side of road Comment
  UC162877  Ranunculus occidentalis J. P. Tracy May 28 1902-Jun 2 1902 1669 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  UC511295  Ranunculus occidentalis Lyman Benson 1932-6-21 3732 Lake Snow Mt. Inner N Coast Mt. Range, Bear Creek/Eel River Watershed 1524 Comment
  RSA183528  Ranunculus occidentalis D. E. Anderson 1962-4-14 1983 Lake 36 miles W of Williams on State Sign 20 Comment
  POM268363  Ranunculus occidentalis var. eisenii Lyman Benson 1928-2-23 27 Lake Foothills at the mouth of Cold Creek Canyon, Middle N coast, alt 1600ft. Clear Lake 488 Comment
  RSA430503  Ranunculus occidentalis var. eisenii Cora W. Benson 1935-4-4 s.n. Lake Piner Hill Kelseyville, Middle N Coast, Clear Lake. 442 Comment
  HSC35080  Ranunculus occidentalis var. occidentalis J. M. Sauser 1975-5-3 29 Lake 2.1 mi. N of junction of Bottle Rack Rd. and Hwy. 175 762 Comment
  POM273395  Raphanus raphanistrum Lyman Benson 1928-5-12 751 Lake Kelseyville. Middle N Coast range, Kelsey Creek. 488 Comment
  RSA7787  Rhamnus californica Carl B. Wolf 1928-5-5 1967 Lake 3.5 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UC1071547  Rhamnus californica A. Simontacchi 1937-6-30 245 Lake 2.8 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad. 1066 Comment
  UC1540468  Rhamnus californica Chas. M. Belshaw 1936-9-19 2680 Lake 2.5 mi ne Poges Peak (ne Lake County); Inner North Coast Range, Bear Creek 792 Comment
  CDA35699  Rhamnus californica subsp. occidentalis G. D. Barbe, T. C. Fuller 1972-6-3 960 Lake South shore of Boggs Lake. 0 Comment
  CAS-BOT-BC59833  Rhamnus ilicifolia Carl B. Wolf 1928-5-6 2057 Lake 5 mi. e. of Bartlett Springs on road to Williams. Comment
  CAS-BOT-BC59834  Rhamnus ilicifolia Miss Agnes Bowman 1901-8-17 s.n. Lake Unspecified. Comment
  POM246523  Rhamnus ilicifolia Carl B. Wolf 1928-5-4 1902 Lake 2 mi. north of Middletown. Comment
  UC723234  Rhamnus tomentella subsp. tomentella H. K. Sharsmith 1935-5-30 Lake near Mirabel Mine Comment
  POM287375  Rhododendron occidentale Egan 1932-5-2 s.n. Lake Mayacamas Mountain Range. Cobb Valley 762 Comment
  RSA10619  Rhododendron occidentale C. B. Wolf 1928-5-4 1874 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  UC1541488  Rhododendron occidentale H. E. and S. T. Parks May 1930 731 Lake Mount St. Helena Comment
  UCD38232  Rhododendron occidentale Beecher Crampton 1953-6-2 1429 Lake Above St. Helena Creek, along State Hwy. 53, about 4 miles south of Middletown. Comment
  UCD84033  Rhododendron occidentale Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6212 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 680 Comment
  CAS-BOT-BC170542  Rhus aromatica J. W. Blankinship 1928-7-22 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC200703  Rhus aromatica John Thomas Howell 1945-6-21 21209 Lake Near Barlett Springs Comment
  HSC37228  Rhus aromatica J. P. Smith 1976-4-5 8543 Lake Mendocino National Forest, Elk Mtn. Rd., 1.7 mi. N of Middle Creek Campground 610 Comment
  JEPS66290  Rhus trilobata Willis L. Jepson 1893-5-5 13914 Lake Middleton Grade Comment
  JEPS66295  Rhus trilobata Willis L. Jepson 1892-7-29 13917 Lake Knoxville Grade to Lower Lake; Mountain Range of Clear Lake Comment
  UC124164  Rhus trilobata unknown Lake Bartlett Springs Comment
  UC909753  Rhus trilobata Milo S. Baker 1950-4-15 12166 Lake 1 mi se Borax Lake Comment
  RSA46907  Rhus trilobata var. quinata Doris K. Kildale 1926-5-30 2029 Lake On road to Upper Lake, 1 mile from Mendocino County line Comment
  CAS-BOT-BC433161  Ribes Agnes M. Bowman 1902-5-1 252 Lake Sulphur Bnks. Comment
  UC708951  Ribes aureum var. gracillimum Milo S. Baker 1943-6-30 10435 Lake near crossing east fork of Scott Creek (along Hopland-Lakeport Hiwy.); Scott Creek Comment
  JEPS78364  Ribes divaricatum var. pubiflorum Edward Lee 1936-9-20 2519 Lake s Snow Peak West (lower camp); Snow Mt. 1036 Comment
  HSC65238  Ribes malvaceum J. P. Smith, Thomas W. Nelson 1976-4-13 8575 Lake 5.7 mi. E of Bartlett Springs on the Bartlett Springs Rd. 488 Comment
  UCD102339  Ribes malvaceum J. P. Smith; Tom Nelson 1976-4-13 8575 Lake 5.7 miles east of Bartlett Springs on the Bartlett Springs Road. 487 Comment
  RSA0021641  Ribes malvaceum J. P. Smith, Thomas W. Nelson 1976-4-13 8575 Lake 5.7 miles east of Bartlett Springs on the Bartlett Springs Road. 488 Comment
  CAS-BOT-BC362998  Rigiopappus leptocladus M. S. Jussel 1933-4-30 s.n. Lake Jordan Park, Cobb Mt. Comment
  SD125484  Rigiopappus leptocladus Grady L. Webster 1977-5-15 7673 Lake 10 mi NW of Middletown, near Howard Springs, 700 Comment
  HSC41185  Robinia pseudoacacia Robert M. Specht, John Rehling 1976-5-16 466 Lake N side of Hwy. 175, 0.5 mi. from Hwy. 29 Comment
  RSA658022  Robinia pseudoacacia Chris M. Johnson 1970-5-9 BB 2 b Lake Along Highway 175 between Hopland and Kelseyville. 518 Comment
  JEPS80296  Rorippa curvipes var. truncata L. R. Heckard and J. Hickman 1980-9-17 5483 Lake Upper Milk Ranch Meadow Snow Mt.; , Upper Milk Ranch Meadow 1935 Comment
  POM275404  Rosa californica Lyman D. Benson 1942-7-2 11271 Lake Bank of Kelsey Creek 1 mile north of Kelseyville. Middle N Coast Mtn range. Clear Lake drainage. 412 Comment
  UC1128565  Rosa californica K. E. Bradshaw 1937-6-10 129 Lake Lower Blue Lake Lakeport Quadrangle 411 Comment
  SJSU10434  Rosa gymnocarpa J. B. Snell 1963-6-16 169 Lake 0.5 mi W of summit of Bartlett Springs RD between Bartlett Springs & Nice Comment
  UCD40025  Rosa gymnocarpa Rodney Gale Myatt 1971-9-16 1324 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  UCD41478  Rosa pisocarpa Geri Hulse-Stephens 2001-6-5 649 Lake Goat Mountain. Root Homestead. 975 Comment
  SEINET13095483  Rosa prionota A. A. Heller 1902-7-14 5858 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC147128  Rubus glaucifolius A. A. Heller 1902-8-7 6040 Lake Northerly slope of Mt. Sanhedrin opposite Mt. Hull Comment
  CAS-BOT-BC147129  Rubus glaucifolius Vernon Bailey 1916-9-1 s.n. Lake Mt. [Konokti] Konocti Comment
  POM271100  Rubus laciniatus Cora W. Benson 1939-10-28 s.n. Lake Cobb Valley, Mayacamas, Clear Lake. 915 Comment
  CAS-BOT-BC148357  Rubus leucodermis Alice Eastwood 1925-5-23 12872 Lake Dashiells Mt. Sanhedrin Comment
  UCD41959  Rudbeckia occidentalis Geri Hulse-Stephens 2001-7-1 752 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CAS-BOT-BC164372  Rumex Peter Rubtzoff 1966-8-20 5793 Lake Boggs Lake. On south side of lake. Comment
  CAS-BOT-BC433484  Rumex fueginus J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake Comment
  JEPS73414  Sagina saginoides L. R. Heckard 1972-7-8 3007 Lake ca. 1/2 mi. n.w. Foutch Camp (Frog Pond); Snow Mt. 1889 Comment
  CAS-BOT-BC267082  Sagittaria Paul R. Hitchborn 1929-5-31 s.n. Lake Lakeport Comment
  CAS-BOT-BC445667  Sagittaria cuneata Milo S. Baker 1945-6-29 11095 Lake Margin of Bogg's Lake at the N.W. base of Mt. Hanna 914 Comment
  UC935740  Sagittaria cuneata Herbert L. Mason 1945-6-29 12623 Lake Boggs Lake at base Mount Hanna; Boggs Lake at base of Mount Hanna Comment
  UC482390  Salix Lee Bonar 1932-7-14 Lake Putah Creek a few mi. n. of Middletown; Putah Creek Comment
  UCD163165  Salix James A. Neilson Jr. 1981-4-9 4013 Lake Mayacmas Mountains. Along High Valley Creek. (Exact location unknown. Coordinates estimated by label maker. Coordinates copied from Neilson 4012.] Comment
  CAS-BOT-BC103138  Salix bonplandiana Harold E. Parks 1931-9-18 01073 Lake Mirabel Creek near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC103139  Salix bonplandiana Ball; Bracelin; Parks & Parks 1931-4-21 29 Lake St. Helena Creek just south of Middletown 400 Comment
  RSA90524  Salix bonplandiana Milo S. Baker 1936-1 8583 Lake W of Lakeport. Along Hwy from Hapland. Comment
  CAS-BOT-BC102875  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 32 Lake St. Helena Creek 8 km. south of Middletown 430 Comment
  CAS-BOT-BC102898  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 26 Lake Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south 420 Comment
  CAS-BOT-BC102899  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 27 Lake Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south 420 Comment
  POM360951  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 23 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  SBBG58855  Salix breweri H. E. Parks 1931-9-18 1065 a Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 Comment
  UC1196683  Salix breweri Joseph P. Tracy 1935-7-4 14027 Lake near Glenbrook (n side of valley, along stream); Cobb Mountain, Cobb Valley 822 Comment
  UC481155  Salix breweri Harold E. Parks 1931-9-18 1066 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  UC492332  Salix breweri Harold E. and Susan T. Parks 1932-3-25 1130 a Lake 5 km s Middletown (and s of Mirabel); St. Helena Creek 360 Comment
  UCD110773  Salix breweri Ball; Bracelin, Parks, and Parks 1931-4-21 24 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  CAS-BOT-BC103740  Salix exigua C. H. M. 1916-9-5 s.n. Lake Summit Sheetiron Mt., Calif. Nat. Forest 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
  UCD141192  Salix gooddingii Ellen Dean; with Plant Biology 102 interns 2013-4-14 7685 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  CAS-BOT-BC104134  Salix hindsiana Agnes M. Bowman 1902-4-1 178 Lake Sulphur Bnks. Comment
  CAS-BOT-BC132731  Salix laevigata Peter Rubtzoff 1964-9-13 5505 Lake Clear Lake State Park, lake shore in lower Kelsey Creek area Comment
  RSA3430  Salix laevigata J. A. Gunn Jr. 1902-5-1 5 Lake Near Kelseyville. Comment
  SD133979  Salix laevigata Peter Rubtzoff 1964-9-13 5505 Lake Clear Lake State Park. Lake shore in Kelsey Creek area 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
  CAS-BOT-BC107110  Salix lasiolepis Harold E. Parks; Susan T. Parks 1931-3-31 920 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. sout of Middletown 420 Comment
  UC481221  Salix lasiolepis Harold E. Parks 1931-9-18 1062 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  SBBG57916  Salix melanopsis C. R. Ball, Mrs. H. P. Bracelin, H. E. and S. T. Parks 1931-4-21 30 Lake St Helena Crk just S of Middletown 400 Comment
  UCD32408  Salvia columbariae Beecher Crampton; Jim Sweeney 1950-5-6 561 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  SEINET12320800  Salvia columbariae Unknown 1975-1 15 Lake Ca 3 mi NW of Clearlake Oaks. Hwy 20 610 Comment
  POM46715  Sambucus caerulea A. A. Heller 1902-7-15 5898 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  RSA10757  Sambucus mexicana C. B. Wolf 1928-5-7 2067 Lake Houghs Mineral Springs on the road to Williams Comment
  CAS-BOT-BC238707  Sambucus nigra subsp. caerulea Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  OBI30075  Sambucus nigra subsp. caerulea K. Fisher 1970-5-9 N 44 Lake Hwy 175, 4 mi W of hwy 29 488 Comment
  HSC32507  Sanicula bipinnatifida Thomas W. Nelson, Jane P. Nelson 1974-4-8 1142 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  RSA10169  Sanicula bipinnatifida C. B. Wolf 1928-5-6 1979 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) 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
  POM288021  Sanicula crassicaulis Lyman Benson 1928-4-15 728 Lake Highland Springs, Clear Lake watershed, Mayacamas Mt. Range 610 Comment
  UC1022493  Sanicula crassicaulis C. Ritchie Bell 1952-3-8 3 X338 Lake 15 mi nw of Pope Valley Comment
  UC604418  Saxifraga integrifolia Herbert L. Mason 1926-3-21 2767 Lake about 2 mi s of Middletown (near St. Helena Creek) Comment
  CDA22940  Scandix pecten-veneris G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17118 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  RSA32524  Schoenoplectus fluviatilis J. T. Howell 1945-6-22 21220 Lake Clear Lake Oaks Comment
  CAS-BOT-BC110875  Scirpus microcarpus Walter Knight; Irja Knight 1969-7-5 2567 Lake We area at Sheetiron Spring, Sheetiron Mountain 1828 Comment
  UCD83912  Scleranthus annuus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5934 Lake BLM Cache Creek Wilderness. NE part of Wilderness just west of confluence of Cache and Rocky creeks. On west side of fan of Rocky Creek. 284 Comment
  UCD84582  Scleranthus annuus Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6107 Lake Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road. 647 Comment
  JEPS123898  Scribneria bolanderi Lowell Ahart 2015-4-28 20107 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
  RSA78615  Scribneria bolanderi J. T. Howell 1943-5-10 17997 Lake 7 miles west of Lakeport, on road to Hopland Comment
  UCD92484  Scribneria bolanderi Beecher Crampton 1953-6-2 1388 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  UCD141177  Scrophularia californica Ellen Dean; with Plant Biology 102 interns 2013-4-14 7680 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. By main entrance kiosk to park. 406 Comment
  SBBG85038  Scrophularia californica F. W. Pennell, H. L. Mason 1940-5-23 25526 d Lake Bartlett Mtn, SE of Bartlett Springs 731 Comment
  CAS-BOT-BC294724  Scutellaria Mona Bourell 1997-7-2 6522 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  HSC43909  Scutellaria antirrhinoides Robert M. Specht 1977-5-14 879 Lake NS running drainage 610 Comment
  JEPS81352  Scutellaria antirrhinoides L. R. Heckard and J. C. Hickman 1982-7-7 5962 Lake nw side of Snow Mountain (Crooked Tree Ridge); , Crooked Tree Ridge 1706 Comment
  HSC39557  Scutellaria californica D. E. Anderson, J. P. Smith 1971-6-26 - 1196 Lake Register area of Mendocino National Forest. Comment
  HSC46568  Scutellaria californica J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9302 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  UC762481  Scutellaria californica R. F. Hoover 1938-6-9 3566 Lake Bartlett Mountain Comment
  UCD41683  Scutellaria californica Geri Hulse-Stephens 2001-9-6 819 Lake Goat Mountain. Lovelady Spring. Lovelady Seep. Below road, 0.1 miles west of Forest Service Boundary. 1264 Comment
  CHSC78664  Scutellaria siphocampyloides L. P. Janeway 2000-5-30 6750 Lake Inner North Coast Ranges. Spring and rocky drainage on northeast side of Bartlett Springs road 1.1 km northwest of Walker Ridge summit. 631 Comment
  UC1549231  Scutellaria siphocampyloides Richard Olmstead 1983-6-24 367 Lake 2 mi n of the Napa County line (s of Middletown on Butts Canyon Road) 304 Comment
  UCD20433  Scutellaria siphocampyloides E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1022 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  UC1549225  Scutellaria tuberosa Richard Olmstead 1984-4-29 524 Lake between Williams and Clear Lake (along Walker Ridge Road, 2.4 mi n of CA 20); Walker Ridge Road 777 Comment
  POM303654  Sedella leiocarpa J. T. Howell 1943-5-11 s.n. Lake 8.9 miles south of Kelseyville Comment
  CAS-BOT-BC417827  Sedella pentandra M. S. Baker 1938-5-1 s.n. Lake W of Lakeport Comment
  UCR212294  Sedum laxum subsp. laxum Ellen Dean, Davis Botanical Society 2008-5-31 5042 Lake West of I-5 at Maxwell, western slope of Goat Mountain, at terminous of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring 1491 Comment
  UCD83686  Sedum spathulifolium John Rosenthal; with PLB 102 class 2010-5-2 7 Lake West slope of Walker Ridge. Along Bartlett Springs Road, west of the Kilpepper Creek low water bridge, and just west of high water bridge over main creek. South side of road. 492 Comment
  UC767456  Senecio aronicoides R. F. Hoover 1941-5-2 4975 Lake near Adams Springs Comment
  CAS-BOT-BC363315  Senecio aronicoides D. E. Breedlove 1963-4-19 4541 Lake North of bridge over Cache Creek, 2 miles NE of Lower Lake Comment
  UC538004  Senecio aronicoides Elizabeth Lodge 1933-6-5 386 Lake near Four Mile Glade Comment
  POM197358  Senecio eurycephalus L. R. Abrams 1928-5-7 12554 Lake 3 miles east of Hough's Springs. 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
  POM272194  Senecio greenei Lyman Benson 1932-6-15 3689 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  CAS-BOT-BC213323  Sidalcea Beecher Crampton 1995-6-4 10321 Lake Border with Colusa County on Hwy. 20. Comment
  JEPS50084  Sidalcea diploscypha Milo S. Baker 1923-5-19 Lake near Lakeport; N. Coast R., near Lakeport Comment
  SD27939  Sidalcea diploscypha Carl B. Wolf 1928-5-4 1910 Lake 3.0 miles north of Middletown. 427 Comment
  UC1198393  Sidalcea diploscypha J. P. Tracy May 28 1902-Jun 2 1902 1660 Lake 6 mi nw Lakeport; hills about Scotts Valley, nw of Lakeport 426 Comment
  UCD81173  Sidalcea diploscypha Angela McGinnis; with PLB 102 class 2009-5-3 5 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  POM282910  Sidalcea diploscypha Lyman Benson 1928-4-7 852 Lake 1 mile south west of Kelseyville, middle N coast Mts Range, Kelsey Creek, Harris Hill South slope 518 Comment
  UC1738773  Sidalcea hartwegii Dean W. Taylor 1998-6-18 16664 Lake Long Valley, 4 mi SE Middletown, along butts Canyon Road 350 Comment
  POM282915  Sidalcea hartwegii Lyman Benson 1928-4-30 131 Lake 2 miles S Lakeport, Mayacamas Mt Range, Clear Lake watershed. 488 Comment
  SEINET3068835  Sidalcea hydrophila A. A. Heller 1902-8-11 6047 Lake Near Hullville on the ridge between Eel River & Rice Creek Comment
  UCD163420  Sidalcea oregana subsp. hydrophila D. Slakey; CNPS Volunteers 2015-7-12 158 Lake Snow Mountain, meadows along Bear Creek below the lower trail. 1889 Comment
  JEPS16722  Silene antirrhina Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4145 Lake along State Highway 53 about 1 1/2 mi e Middletown; e of Middletown 316 Comment
  UC173978  Silene bernardina H. M. Hall 1913-7-21 9540 Lake 40 to 50 mi from Pacific Ocean (Mt. Hull, northern Lake County); Inner North Coast Ranges, Mt. Hull 1981 Comment
  JEPS87995  Silene californica Barbara Ertter 1988-7-4 7686 Lake Bear Creek Rd. ca 10 airmi n Upper Lake (town) (crest of road 3.8 mi from Elk Mt. Rd., Mendocino Nat'l For.); Mendocino Nat'l For., Bear Creek Rd. 975 Comment
  CAS-BOT-BC389104  Silene laciniata subsp. californica Alice Eastwood 1925-5-22 12864 Lake Dashiells, Mt. Sanhedrin Comment
  CHSC78631  Silene laciniata subsp. californica L. P. Janeway 2000-5-30 6758 Lake Inner North Coast Ranges. East-facing dirt road cutbank on west side of Spanish Creek 1.4 km north of North Fork Cache Creek. 494 Comment
  CAS-BOT-BC389095  Silene laciniata subsp. californica G. L. Stebbins 1973-4-29 9044 Lake Along RockyCreek [Rocky Creek], 5 miles north of Morgan Valley 609 Comment
  JEPS80159  Silene lemmonii L. R. Heckard with J. Hickman 1980-7-2 5310 Lake ca 10 mi w Stonyford (trail from Frog Pond to Milk Ranch; s of West Peak, Snow Mt.); Snow Mt. s of West Peak 1950 Comment
  CAS-BOT-BC75031  Sisymbrium altissimum M. S. Jussel 1933-7-3 349 Lake Between Cobb Mountain and Adams Springs on the Binkely Ranch. Comment
  CDA9387  Solanum parishii G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18591 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 457 Comment
  UCD126971  Solanum parishii Cathie Goldberg; Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 s.n. Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  UCD160664  Solanum parishii James A. Neilson Jr. 1975-6-5 3438 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCR43089  Solanum parishii L. F. LaPre 1986-5-5 s.n. Lake Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines 732 Comment
  HSC31589  Solanum parishii Thomas E. Higley 1974-5-4 80 Lake 1 mi. N of Cold Springs Mtn. 1067 Comment
  SEINET5742984 Image available Solanum parishii Christine Laning 1973-1 108 -56 Lake 1 mile S on Oat Hill Road, Middletown.; Middletown Comment
  UCD44975  Solanum parishii Geri Hulse-Stephens 2002-6-2 963 Lake Goat Mountain. East of Fallen Fir Marsh. 1280 Comment
  JEPS80315  Solanum umbelliferum L. R. Heckard and J. Hickman 1981-6-20 5554 Lake n slope of North Ridge, Snow Mountain North Ridge; Snow Mountain, North Ridge 1752 Comment
  RSA2708  Solidago velutina subsp. californica J. W. Blankinship 1928-9-12 s.n. Lake Mt. Konocti 610 Comment
  UCD82104  Sonchus asper Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5631 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
  RSA286246  Stachys ajugoides Robert F. Thorne 1974-7-31 44964 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  UC728652  Stachys ajugoides var. rigida Milo S. Baker 1945-6-21 11040 Lake between Sawmill Flat and Ruppert Ridge (on rd. to Bartlett Springs) 1066 Comment
  UCD41792  Stachys rigida var. quercetorum Geri Hulse-Stephens 2001-6-5 646 Lake Goat Mountain. Root Glade Marsh. Bear Wallow. 944 Comment
  UCD42116  Stachys rigida var. quercetorum Geri Hulse-Stephens 2002-5-31 944 Lake Goat Mountain.. Three Walnuts Marsh. Root parcel. 944 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
  CAS-BOT-BC393984  Stellaria nitens John H. Thomas 1966-3-21 11527 Lake About 2.5 miles northeast of Middletown as measured along highway 29. Comment
  RSA65757  Stellaria nitens F. W. Peirson, Mabel Peirson 1926-4-3 6611 Lake 3.3 miles north of Middletown. Comment
  SEINET7063182  Stellaria nitens A. G. Vestal 1963-5-11 s.n. Lake Rocky bank above Soda Bay about 7 miles from Kelseyville. UTM Zone 10, 519025mE, 4317744mN. (WGS84/NAD83). 427 Comment
  UC164827  Stephanomeria lactucina Joseph P. Tracy Jul 21 1905-Aug 16 1905 2291 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UC566701  Stephanomeria virgata subsp. pleurocarpa Herbert L. Mason 1925-12-31 2568 Lake Bartlett Mt. Road Clear Lake Comment
  UC1736731  Streptanthus barbiger Dean W. Taylor 1998-6-22 16686 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 Comment
  UC519536  Streptanthus barbiger M. S. Jussel 1933-6-30 305 Lake near Cobb Valley; Binkley Ranch Comment
  UC956560  Streptanthus barbiger Freed W. Hoffman 1948-6-7 2332 Lake Whispering Pines North Coast Ranges Comment
  CAS-BOT-BC61219  Streptanthus brachiatus Lawrence F. LaPre; Kelly Campbell 1987-7-3 s.n. Lake South of Bear Ridge Road, just east of Sonoma County Line. 914 Comment
  UCD167329  Streptanthus brachiatus James Neilson 1977-6-7 3914 Lake Mayacmas Mountains, Bear Creek drainage, US Geo 1. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD83936  Streptanthus brachiatus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson 2010-6-26 6208 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 701 Comment
  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
  UCD167941  Streptanthus breweri James Neilson 1977-6-15 3924 Lake Mayacmas Mountains, 1 mile east Pederson Ranch, Dry Creek Rd. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD20459  Streptanthus breweri E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1043 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  CAS-BOT-BC350924  Streptanthus breweri Peter Rubtzoff 1978-7-19 s.n. Lake 0.25 miles east of Highway 175, 2.5 miles NW of Middletown. Comment
  HSC25724  Streptanthus breweri J. P. Smith, J. O. Sawyer 1971-6-5 4701 Lake Comment
  JEPS93793  Streptanthus breweri var. breweri Vernon H. Oswald and Lowell Ahart 1998-7-15 9301 Lake e side of county on Walker Ridge Road 6.2 mi s of Bartlett Springs Road (8.3 mi n of Highway 20); Walker Ridge Road 1036 Comment
  UC161576  Streptanthus breweri var. breweri Joseph P. Tracy 1905-7-12 2238 Lake n slope Northern Coast Ranges, Mt. St. Helena 609 Comment
  UC909749  Streptanthus breweri var. breweri Milo S. Baker 1950-5-23 12253 Lake hill 2.9 mi e Middletown Comment
  UC630662  Streptanthus breweri var. breweri John L. Morrison 1938-5-20 3039 Lake rocky hill about 1/2 mi n Wilbur Springs road (22.6 mi from Lower Lake); Middle North Coast Ranges 609 Comment
  UC972157  Streptanthus breweri var. hesperidis Helen K. Sharsmith 1952-6-19 4135 Lake n Detert Reservor (Middletown-Monticello rd); Bucksnort Creek 304 Comment
  CHSC90872  Streptanthus campestris D. Isle 1997-4-29 213 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 1.5 mi. NW of jct. Bartlett Springs Rd. (#303 on Bartlett Springs Quad and M12 on Recreation Map) and Twin Valley Rd., #303A=17N04, adjacent to Twin Valley Rd. in Fork Fire area burned in 1996. 670 Comment
Read comments
Jun 20 2018
  CAS-BOT-BC87112  Streptanthus glandulosus subsp. glandulosus H. L. Mason 1938-5-1 11747 Lake Bartlett Mountain. 4 miles from Lucerne. Comment
  CAS-BOT-BC87121  Streptanthus glandulosus subsp. glandulosus James Jokerst 1985-4-16 2243 Lake Near Harbin Springs. Comment
  UC614610  Streptanthus glandulosus subsp. glandulosus L. Constance 1938-4-22 2137 Lake outcrop 2 mi ne Middletown; North Coast Ranges 304 Comment
  CAS-BOT-BC87322  Streptanthus hesperidis J. Clausen 1935-5-21 1045 Lake 3.3 miles north of Middletown on the way to Lower Lake. Comment
  CAS-BOT-BC33890  Streptanthus morrisonii Lawrence F. LaPre 1985-6-8 s.n. Lake Dunnigan Hill in Knoxville Recreation Area Comment
  UCD167687  Streptanthus morrisonii W. Robert Powell 1977-4-15 2484 Lake Mayacmas Mountains. NE flank of Three Peaks along jeep trail between White Point and McGuire Peak. 1.5 mi NE of where Highway 29 crosses Napa-Lake County Line. (Exact location unknown. Coordinates estimated by label maker.) 701 Comment
  UC1492762  Streptanthus vimineus Freed W. Hoffman 1957-6-25 4259 Lake Rice Creek Camp North Coast Ranges 640 Comment
Read comments
Jun 4 2013
  POM272395  Stylomecon heterophylla Lyman Benson 1928-5-26 207 -a Lake Soda Bay, N. side Mt. Konocti. Kelseyville, Middle N Coast mtn range, Clear Lake. 488 Comment
  POM272396  Stylomecon heterophylla Lyman Benson 1928-5-26 207 -B Lake Soda Bay, N. side Mt. Konocti. Kelseyville, Middle N Coast mtn range, Clear Lake. 488 Comment
  CDA39698  Styrax officinalis var. redivivus H. H. Keifer 1964-7-28 s.n. Lake Complexion Springs, between Hough Springs and Leesville, in northeast part of the county. 0 Comment
  RSA123230  Styrax redivivus A. Simontacchi 1937-7-9 264 Lake 0.3 miles SW of Little Borax Lake. 457 Comment
  RSA564132  Styrax redivivus Peter Fritsch 1993-6-20 1354 Lake Clear Lake, Soda Bay: along Soda Bay Road (Route 281), 3.6 miles N of Hwy 29. 457 Comment
  SBBG26825  Styrax redivivus J. Clausen 1935-5-20 1027 Lake 31.5 mi W of Williams Comment
  JEPS47019  Swertia albicaulis var. nitida W. L. Jepson 1897-7-15 14644 Lake Mt. Hanna Comment
  JEPS80154  Symphoricarpos mollis var. acutus L. R. Heckard 1974-9-8 3830 Lake s of Goat Mountain Lookout at summit 1859 Comment
  CAS-BOT-BC221940  Taeniatherum caput-medusae Greg de Nevers 2001-5-14 12482 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM295842  Taeniatherum caput-medusae Lyman Benson 1934-6-12 6087 Lake Kelseyville. McGaw slough. 427 Comment
  CAS-BOT-BC81325  Taxus brevifolia A. A. Heller 1902-7-21 5941 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC81326  Taxus brevifolia A. A. Heller 1902-7-21 5941 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  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
  POM270347  Thalictrum polycarpum Lyman Benson 1928-6-30 361 Lake Kelseyville, Middle N Coast, Kelsey Creek. 457 Comment
  RSA273295  Thalictrum polycarpum Robert M Specht, John Rehling 1976-5-15 445 Lake 11 miles S on Bottle Rock Road from Hwy 29, 1 mile W on Union Oil Road to Gysers. Comment
  CAS-BOT-BC88433  Thysanocarpus curvipes Karl Heinz Rechinger 1953-4-11 s.n. Lake 3 miles east of Middletown. Comment
  UCD158928  Thysanocarpus curvipes James A. Neilson Jr. 1975-4-28 3141 a Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  RSA0039377  Thysanocarpus curvipes var. curvipes E. K. Balls, Lee W. Lenz 1952-5-9 17132 Lake 2.2 mi. E from Lower Lake on road to Reiff and Knoxville. Comment
  RSA0042693  Thysanocarpus curvipes var. curvipes Barbara Kelly 1977-4-23 370 Lake 0.4 miles north of State Route 20 on the Walker Ridge Rd. 640 Comment
  CAS-BOT-BC66961  Thysanocarpus laciniatus M. S. Baker 1933-4-7 7512 Lake Soda Bay, Clear Lake. Comment
  RSA0057361  Thysanocarpus radians J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC489621  Tonella tenella Nathan Gonzales; PLS 102 plant collecting interns 2013-4-14 5 Lake Clear Lake State Park, NE of Kelseyville. Lower northern slope of Mt. Ko2054nocti. S side of park, S of Soda Bay Rd. N of road that goes SE from Glebe Rd at gate 626 Comment
  CHSC27554  Tonella tenella Scott E. Patton 1978-4-9 10 Lake Jct Hwy 20 and Walker Ridge Rd, ca. 6 m w of jct Hwys 20 and 16. 606 Comment
  CHSC90163  Tonella tenella Judy Mosbacher 1984-3-31 82 Lake Jct. hwy 20 and Walker Ridge Rd., ca. 6 mi w of jct of hwys 20 and 16. 606 Comment
  CDA26548  Torilis arvensis G. F. Hrusa, R. Gross 2008-5-23 17395 Lake North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  CAS-BOT-BC81398  Torreya californica Mrs. A. McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  HSC25608  Torreya californica J. P. Smith, J. O. Sawyer 1971-6-6 4739 Lake Bulk Collection # 32 Comment
  HSC36580  Torreya californica Linda M. Barker 1975-5-3 317 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  UC1193122  Torreya californica P. J. Zinke 1949-5-5 32 Lake Hopland to Lakeport (Quad. 60B2) 609 Comment
  NY17660  Torreya californica J. Torrey 1865-1 497 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
  UCD139834  Toxicoscordion fremontii L. C. Barnard 1930-4-17 s.n. Lake kelseyville. Comment
  UCD81861  Toxicoscordion venenosum Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5744 a Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CAS-BOT-BC516449  Triantha occidentalis subsp. occidentalis Josephine Randall 1912-9-1 s.n. Lake Sigle's Springs Comment
  HSC46618  Trichostema lanceolatum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9276 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  JEPS63117  Trichostema lanceolatum W. L. Jepson 1892-8-4 14884 Lake Gravelly Valley South Fork of the Eel River Comment
  RSA0034154  Trichostema lanceolatum M. Bourell 1997-7-3 6556 Lake Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail. 1554 Comment
  UCD163028  Trichostema lanceolatum D. O. Burge 2015-7-11 1752 Lake Summit Springs area. 1550 Comment
Read comments
Aug 22 2020
  UC884463  Trichostema lanceolatum Milo S. Baker 1940-8-16 9869 Lake a few miles E of Lower Lake Comment
  CHSC29523  Trichostema laxum Dibble 1979-7-19 146 Lake Near Packsaddle Creek, close to the town of Potter Valley. 677 Comment
  JEPS80254  Trichostema laxum L. R. Heckard and J. Hickman 1980-9-15 5432 Lake Snow Mountain, N side of road, N of Summit Springs 1524 Comment
  UC1537550  Trichostema laxum Gordon H. True Jr. 1933-7-30 824 Lake fields near Middletown 335 Comment
  UC762790  Trichostema laxum R. F. Hoover 1938-6-8 3546 Lake Butts Canyon Comment
  UCD125873  Trichostema laxum G. F. Hrusa; T. D. Wilfred 1997-7-24 14019 Lake Middle reaches of Butts Canyon, ca. 8-10 miles southeast of Middletown. 200 Comment
  JEPS63168  Trichostema oblongum R. F. Hoover 1938-9-5 3814 Lake 3 mi W of Lower Lake Comment
  UC762793  Trichostema oblongum R. F. Hoover 1938-9-5 3814 Lake 3 mi W of Lower Lake Comment
  UC1925905  Trifolium Ethel Crum 1931-1 1082 Lake Roadside field, 8 mi from Middleton, Butts Canyon Road. Comment
  HSC44253  Trifolium albopurpureum Barbara Kelly 1977-4-23 331 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1049536  Trifolium albopurpureum var. albopurpureum Rimo Bacigalupi 1950-4-16 3122 Lake 1/2 mi e Bakersville (nw extension of Indian Valley (North Fork of Cache Creek)); Inner North Coast Ranges 441 Comment
  UCR178669  Trifolium bifidum Chas. H. Lamoureux, J. M. Tucker, Roman Gankin 1957-5-4 1243 Lake North margin of Boggs Lake, 100 ft from present water line in an area probably inundated in winter 854 Comment
  CHSC92840  Trifolium bifidum var. decipiens D. Isle 2001-5-17 1253 Lake Mendocino National Forest -- North Coast Ranges Soda Creek Watershed. Meadow just south of Faraway Ranch Gate on Road 20N01-E. 719 Comment
  SEINET7096747  Trifolium depauperatum var. depauperatum A. G. Vestal 1955-4-5 s.n. Lake Ca. 3.8 miles east of the junction with Route 53 on Route 20 along the North Fork Cache Creek. NAD27, 39? deg. 00' 14ao, -122?_ 33' 31ao (converted to WGS84 decimal degrees) Comment
  UC165567  Trifolium depauperatum var. truncatum Hardin Irwin 1904-3 62 Lake vicinity Kelseyville Comment
  CAS-BOT-BC278136  Trifolium dichotomum Geri Hulse-Stephens 2002-6-2 957 Lake Goat Mountain. Root Homestead 975 Comment
  UCD108805  Trifolium dichotomum M. D. Miller 1948-5-1 s.n. Lake Near Kelseyville. Comment
  UCD84541  Trifolium hirtum Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6140 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  RSA10199  Trifolium microcephalum Carl B. Wolf 1928-5-5 1944 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  JEPS104095  Trifolium obtusiflorum Lowell Ahart 2003-7-14 10400 Lake Along a stream, on the w side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir. 449 Comment
  UCD109229  Trifolium obtusiflorum Beecher Crampton 1956-5-21 3438 Lake Lake County, 7 miles northwest of Lower Lake, Hesse Flat, on Lower Lake Road. 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
  SEINET10484380  Trifolium tridentatum K. Faber, S. LaChance; M. Rekart 1984-4-28 Faber 3 Lake Blue oak campground. T14n,r6w,sec.10 se 1/4. 23 Miles ne of clearlake. Dry flat Creekbed. Chaparral with ceanothus spp. 610 Comment
  POM277679  Trifolium variegatum var. variegatum Lyman D. Benson 1935-5-17 6600 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  UCD151282  Trifolium willdenovii James A. Neilson Jr. 1974-5-24 2845 Lake Mayacmas Mountains, below Childers Peak, Barceloux Ranch, ca. mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UCD47902  Trifolium willdenovii Ellen Dean; Ryan Brisco 2005-4-24 2474 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  SBBG58770  Trillium chloropetalum S. W. Hutchinson -May-1928 Lake Cobb Mtn Comment
  SD27926  Trillium chloropetalum Carl B. Wolf 1928-5-6 1992 Lake 6 miles from Clear Lake, on the Bartlett Springs Grade. 762 Comment
  UCR50687  Triodanis biflora Lyman Benson 1932-6-18 3709 Lake Buckingham Park, Middle North Coast Range, Clear Lake River Drainage. 488 Comment
  HSC46066  Triphysaria eriantha Catherine Chin 1978-4-22 23 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 610 Comment
  HSC20855  Triphysaria eriantha subsp. eriantha H. E. Parks, S. T. Parks 1930-5-15 828 Lake Mirabel Mine 762 Comment
  HSC27442  Triphysaria eriantha subsp. eriantha J. P. Smith, J. O. Sawyer 1972-4-1 5144 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UC1334874  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1964-4-15 401 Lake on State Highway #29, 3 mi s Middletown Comment
  CAS-BOT-BC519148  Triteleia hyacinthina J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  CAS-BOT-BC519149  Triteleia hyacinthina M. S. Jussel 1933-6-30 316 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM276957  Triteleia hyacinthina Lyman Benson 1928-4-28 192 Lake Kelseyville, Middle North Coast mountain range, Kelsey Creek watershed, Fultz Hill 518 Comment
  HSC43928  Triteleia laxa Robert M. Specht 1977-4-28 826 Lake Saddle of ridge crest 512 Comment
  UC1133962  Triteleia laxa R. C. Wilson 1937-5-13 368 Lake 1 mi sw Lakeport; Lakeport Quad. 487 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-BC526087  Triteleia laxa Ella Dales Cantelow 1940-4-7 3918 Lake Edge of Lower Lake, Monticello Road Comment
  CAS-BOT-BC526090  Triteleia laxa Georgia Bentley 1917-5-16 s.n. Lake Lakeport Comment
  CAS-BOT-BC5381  Triteleia peduncularis A. A. Heller 1916-6-8 12382 Lake Between Hough's Springs and the Colusa County line. Comment
  SEINET232462  Triteleia peduncularis Margaret J. Williams, Wayne Roderick 1984-5-22 84- 15 -2 Lake Hidden Valley 3 mile NE of Middletown near Putota Creek. 259 Comment
  CAS-BOT-BC527992  Triteleia peduncularis D. Cleveland 1881-1-1 s.n. Lake Allen Springs Comment
  POM197458  Tropidocarpum gracile L. R. Abrams 1928-5-7 12510 Lake Cache Creek, 2 miles west of Hough s Springs. Comment
  UC249684  Tropidocarpum gracile Joseph P. Tracy 1921-5-11 5515 Lake Lakeport Northern Coast Ranges 426 Comment
  UCD42007  Turritis glabra Geri Hulse-Stephens 2001-6-29 701 Lake Goat Mountain. Wyman Creek. 1005 Comment
  RSA2495B  Typha latifolia J. W. Blankinship 1928-7-6 s.n. Lake Kelseyville. Along Cold Creek. Comment
  POM272288  Umbellularia californica Lyman Benson 1928-6-16 283 Lake Highland Springs, Mayamacas Mt. Range, Dobe Creek. 610 Comment
  UC1322486  Utricularia macrorhiza Alice Howard 1966-7-12 Lake w. end Boggs Lake 883 Comment
  UCR77695  Utricularia vulgaris R. F. Thorne, Larry E. DeBuhr 1975-8-15 46824 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  RSA21972  Vaccaria hispanica M. S. Jussel 1937-5-23 s.n. Lake Near Middletown. Comment
  UC999206  Verbascum blattaria Eleanor Armstrong 1932-5-21 487 Lake 1 1/2 mi sw Middletown 243 Comment
  SJSU4706  Verbena lasiostachys J. B. Snell 1963-6-16 173 Lake summit of Bartlett Springs Rd between Bartlett Springs & Nice Comment
  UC1124401  Verbena lasiostachys var. lasiostachys K. E. Bradshaw 1937-6-4 68 Lake 1 1/2 mi sw Liberty School; Lakeport Quadrangle Comment
  RSA97075  Verbena lasiostachys var. lasiostachys M. S. Jussel 1948-8-6 2 Lake Bog Lake Comment
  CAS-BOT-BC376207  Veronica Greg de Nevers 1996-5-18 10803 Lake Boggs Lake Comment
  JEPS73476  Veronica americana L. R. Heckard 1972-7-9 3085 Lake Milk Ranch Meadow, w of the 2 peaks of Snow Mountain Milk Ranch Meadow; Snow Mountain, Milk Ranch Meadow 1920 Comment
  POM283820  Veronica americana Lyman D. Benson 1932-7-17 3949 Lake Cobb Valley, below Hobergs. Middle N Coast mtn range, Kelsey Creek watershed. 915 Comment
  POM273217B  Veronica arvensis J. T. Howell 1945-6-19 21070 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  POM283782  Veronica peregrina var. xalapensis Lyman D. Benson 1928-4-30 529 Lake Kelseyville. Middle N Coast mtn range, Clear Lake. 427 Comment
  UCD160325  Vicia americana subsp. americana James A. Neilson Jr. 1975-5-14 3452 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UC764677  Vicia americana var. americana R. F. Hoover 1941-4-27 4964 Lake between Salmina's and Adams Springs Comment
  UCR196901  Vicia villosa S. Franson 1997-5-3 13 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
  RSA2359  Viola adunca J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah. 915 Comment
  UC1761558  Viola adunca Hoffman 1948-5-11 2745 Lake Whispering Pines 762 Comment
Read comments
May 8 2018
  HSC41844  Viola douglasii N. G. Sugihara 1977-4-24 35 Lake Barrel Springs Campground 701 Comment
  JEPS123902  Viola douglasii Lowell Ahart 2015-4-28 20095 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  RSA77763  Viola douglasii F. W. Peirson 1926-4-3 6609 Lake 3.3 miles north of Middletown. Comment
  UC1761562  Viola douglasii Allison Hastings 1940-3-10 Lake 3 mi S of Middletown (Middletown-Pope Valley Road) Comment