Search Results — 2000 specimen records retrieved (1629 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  JEPS46611  Abies magnifica var. shastensis W. W. Mackie 1902-9-11 Lake Snow Mt. Comment
  RSA2392  Acer macrophyllum J. W. Blankinship 1923-4-15 s.n. Lake Scott Valley Comment
  RSA123180  Acer negundo subsp. californicum C. B. Bradshaw 1937-6-10 128 Lake Lower Blue Lake 412 Comment
  UC1193401  Acer negundo var. arizonicum R. H. Neuns 1950-11-13 147 Lake s of Kelseyville 3 mi on Clear Lake; Quad 47C4, , s of Kelseyville 408 Comment
  CAS-BOT-BC28642  Achillea millefolium David D. Keck 1938-8-3 4738 Lake Cobb Post Office, along Kelsey Creek Comment
  CHSC101542  Achnatherum lemmonii G. F. Hrusa; R. Gross 2008-5-23 17400 Lake Flats along Box Canyon Creek in upper Benmore Canyon immediately E and S of Indiana Valley Reservoir spillway. 457 Comment
  CHSC29567  Achnatherum lemmonii Dibble; Griggs 1979-7-11 109 Lake Near Potato Hill, close to the town of Stonyford. 927 Comment
  UC518936  Achnatherum lemmonii David D. Keck 1933-5-30 2386 Lake 6 mi s Blue Lakes (Scotts Valley); Scotts Valley Comment
  UC790962  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake sw corner of Clear Lake Clear Lake Comment
  UCD50674  Achnatherum lemmonii Beecher Crampton 1956-6-27 3679 Lake 1.8 miles east of Loch Lomond, on road to Seigler Springs, Lake County. Comment
  HSC27427  Achyrachaena mollis J. P. Smith, J. O. Sawyer 1972-4-1 5127 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC44116  Achyrachaena mollis Barbara Kelly 1977-4-23 316 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  CAS-BOT-BC29813  Achyrachaena mollis Ira L. Wiggins 1949-5-1 12098 Lake 1 mile south of Lucerne Comment
  SEINET7042795  Achyrachaena mollis A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  SD8596  Acmispon brachycarpus Daniel Cleveland 1882-6-17 Lake Allum Springs Comment
  JEPS123915  Acmispon denticulatus Lowell Ahart 2015-4-28 20098 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  UCD132445  Acmispon glaber var. glaber Greggory Cates; PLS 102 plant collecting interns 2013-5-4 3 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. Just south of southern boundary of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. On private land, with view of lake. 650 Comment
  HSC66024  Acmispon grandiflorus D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 29 Lake Along Walker Ridge Rd., 1.3 mi. S of junction with access road to Indian Valley Dam. Comment
  CHSC68545  Acmispon grandiflorus var. grandiflorus Vernon H. Oswald; David Isle, Rhonda Isle 1997-5-3 8366 Lake Forest Road M5 between Wyle Glade and Spanish Creek, northwest of Indian Valley Reservoir. 609 Comment
  SD8598  Acmispon grandiflorus var. grandiflorus Daniel Cleveland Jun 1882 Lake Hough Springs 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
  UCD41320  Acmispon wrangelianus Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2024 Lake just E of McLaughlin UC Reserve. Along Rief Rd, about 1.0 road miles E of Knoxville-Berryessa Rd. 663 Comment
  RSA175150  Adenostoma fasciculatum var. fasciculatum Robert F. Thorne 1957-9-2 18981 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  CAS-BOT-BC65582  Adiantum jordanii M. S. Baker 1933-4-7 7517 Lake Soda Bay, Clear Lake Comment
  POM281085  Adiantum jordanii Lyman Benson 1932-6-14 3669 Lake Soda Bay 427 Comment
  UC578047  Adiantum jordanii A. Simontacchi 1937-7-12 295 Lake 0.6 mi s Soda Bay (Clear Lake); Lakeport Quadrangle 457 Comment
  HSC86995  Adiantum jordanii Brent Helm, Curtis Miller, Mark Steiger 1988-4-16 70 Lake 6.1 mi. on Walker Rd. off Hwy. 20 732 Comment
  CAS-BOT-BC202622  Aesculus californica L. R. Abrams 1928-5-5 12362 Lake Upper Lake to Lucerne Comment
  HSC36197  Aesculus californica John Rehling 1975-6-1 88 Lake Along Hwy. 20, 21 mi. E of Ukiah Comment
  RSA0034197  Agastache urticifolia M. Bourell 1997-7-3 6586 Lake Mendocino National Forest, 2.3 mi. N of Low Gap on Road M3. 1371 Comment
  SD6641  Agastache urticifolia Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  UC86254  Ageratina occidentalis Brandegee 1892-8-22 Lake Snow Mt. Comment
  CAS-BOT-BC22940  Agoseris heterophylla Agnes M. Bowman 1902-4-1 234 Lake High Valley Comment
  HSC31527  Agoseris heterophylla Maralyn O'Meara, Gary S. Lester 1974-5-4 308 Lake Middle Creek Campground, Mendocino National Forest; on Forest Route 1N02, ca. 11 miles N of Upper Lake 549 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
  CAS-BOT-BC46030  Agoseris heterophylla var. cryptopleura John Thomas Howell 1943-5-11 18012 Lake 1 mile south of Lakeport Comment
  UC903101  Agoseris retrorsa Ethel Crum 1937-6-6 1895 Lake 5 mi sw of, at Bear Creek near Banzhaf Snow Mountain Ranch; Inner North Coast Ranges, Bear Creek 609 Comment
  JEPS45602  Agrimonia gryposepala Willis L. Jepson 1892-8-2 13865 Lake Elk Mt. South Fork of Eel River (Tunis Mill, n Lake County) Comment
  CAS-BOT-BC127243  Agrostis exarata Peter H. Raven 1954-9-1 8094 Lake Butts Canyon, 7 miles south of Middletown. Comment
  CAS-BOT-BC127244  Agrostis exarata J. W. Blankinship 1928-4-18 s.n. Lake Kelseyville. Clark Ranch. Comment
  CAS-BOT-BC127274  Agrostis exarata John Thomas Howell 1945-6-20 21080 Lake Sawmill Flat. Bartlett Mountain. 1219 Comment
  CHSC101546  Agrostis exarata G. F. Hrusa; R. Gross 2008-5-23 17427 Lake N-facing slope above N. Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir. Lower slope at farthest point to W. 408 Comment
  UC1044685  Agrostis exarata Milo S. Baker 1951-7-6 12372 Lake Elk Mountain road perhaps 2 mi from summit 1219 Comment
  UC186903  Agrostis exarata Joseph P. Tracy Jul 21 1905-Aug 16 1905 2283 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UC552761  Agrostis exarata Joseph P. Tracy 1935-7-4 14016 Lake near Glenbrook (along stream); Cobb Mountain, Cobb Valley 822 Comment
  UCD52312  Agrostis exarata var. monolepis Chandler Jensen 1963-6-1 s.n. Lake 4.5 miles northeast of Middletown. Comment
  RSA93407  Agrostis exarata var. monolepis Milo S. Baker 1945-6-18 10934 Lake Serpentine Meadow nearGlenbrook Comment
  UC187291  Agrostis hallii Joseph P. Tracy Jul 21 1905-Aug 16 1905 2301 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (northern Lake County) 1219 Comment
  UC577893  Agrostis hallii A. Simontacchi 1937-6-21 175 Lake nw Upper Lake (Hunter Point); Lakeport Quad., Mendocino National Forest, Hunter Point 853 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
  CAS-BOT-BC139103  Agrostis pallens Philip A. Munz 1956-7-24 22273 Lake Fir Root Spring. Long Ridge southeast of Snow Mountain. 1371 Comment
  CHSC29668  Aira caryophyllea Dibble; Griggs 1979-7-19 147 Lake Near Lake Pillsbury, close to the town of Potter Valley. 175mm from the bottom and 152mm from the left on the quad map. 610 Comment
  POM225832  Allium amplectens M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  UC843282  Allium amplectens Alice Eastwood, John Thomas Howell 1938-5-15 5552 Lake 5 mi s Lower Lake Comment
  JEPS80071  Allium campanulatum L. R. Heckard and J. Hickman 1979-6-15 5080 Lake near summit; Snow Mt., West Peak 2133 Comment
  JEPS80350  Allium campanulatum L. R. Heckard and J. Hickman 1981-6-21 5587 Lake n East Peak (on ridge); Snow Mt. 2072 Comment
  UCD23384  Allium campanulatum Lynn Huffaker 1978-6-6 4 Lake Full, direct sun. Dry slopes, strong odor. 10 miles north of Middletown on Siegler Canyon Rd. Comment
  HSC35325  Allium falcifolium R. M. Sullivan 1975-5-3 43 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC41858  Allium falcifolium K. Irwin 1977-4-23 296 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  HSC67130  Allium falcifolium S. Harris, B. Ferguson, M. Smith, M. Moble 1980-4-19 Lake Along Walker Ridge Rd., 0.5 mi. N of junction with access rd. to Indian Valley Dam Comment
  RSA111666  Allium falcifolium Philip A. Munz 1956-7-25 22314 Lake West Peak Ridge, Snow Mt. 2104 Comment
  CAS-BOT-BC469129  Allium falcifolium Alice Eastwood 1925-5-25 12965 Lake On trail of Mt. Sanhedrin Comment
  CAS-BOT-BC469135  Allium falcifolium J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  CAS-BOT-BC469347  Allium fimbriatum var. fimbriatum L. R. Abrams 1928-5-7 12565 Lake 4-5 miles east of Hough's Springs. Comment
  HSC42255  Allium serra N. G. Sugihara 1977-4-23 25 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  UCD81086  Allium serra Michael Raines; with PLB 102 class 2009-5-3 1 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-BC475551  Allium serra Carl Purdy 1904-1-1 s.n. Lake Boundary of Lake & Colusa Counties Comment
  UC706989  Allium unifolium Cora W. Benson 1934-4-18 Lake Argonaut Ranch Clear Lake Drainage Area, Kelseyville, Argonaut Ranch 411 Comment
  CAS-BOT-BC476701  Allium validum A. A. Heller 1902-7-28 s.n. Lake In the Horse Pasture near the summit of Mt. Sanhedrin Comment
  UC1562563  Allophyllum divaricatum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7501 Lake Bottle Rock Rd. a few miles n.w. of Pine Grove (1.3 mi. s.e. of Sulphur Cr. Rd. jct., halfway between Kelseyville and Middleton) 731 Comment
  UC519566  Allophyllum divaricatum M. S. Jussel 1933-6-25 159 Lake Binkley Ranch, near Cobb Valley Comment
  UC908372  Allophyllum gilioides subsp. gilioides Herbert L. Mason 1929-4-29 5245 Lake 2.9 mi. w. Lakeport (on Hopland Rd.) Comment
  JEPS75745  Alopecurus aequalis L. R. Heckard 1974-9-11 3938 Lake ca. 1 1/2 mi. s.e. Snow Mt. West (ca. 1/2 mi. n.w. of Foutch Camp, in Frog Pond); Frog Pond 1920 Comment
  JEPS83812  Alopecurus aequalis L. R. Heckard 1974-9-11 3938 Lake ca. 1 1/2 mi. s.e. Snow Mt. West (ca. 1/2 mi. n.w. of Foutch Camp, in Frog Pond); Frog Pond 1920 Comment
  RSA206847  Alopecurus aequalis var. aequalis A. A. Heller 1902-7-24 5969 Lake Near summit of Mount Sanhedrin Comment
  UCR51259  Alopecurus geniculatus Lyman Benson 1948-7-3 12904 Lake Middle North Coast, Clear Lake Drainage, Boggs Lake, west of Mt. Hanna 854 Comment
  JEPS80297  Amaranthus californicus L. R. Heckard and J. Hickman 1980-9-17 5484 Lake Lower Milk Ranch Meadow Snow Mt., Milk Ranch Meadow 1935 Comment
  POM279356  Amaranthus retroflexus Lyman Benson 1929-7-13 1767 Lake Kelsey Creek at Kelseyville Comment
  POM275576  Amelanchier pallida Lyman D. Benson 1928-4-28 s.n. Lake Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed. 610 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
  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
  UC1543250  Amelanchier utahensis Donald G. Nelson 1940-4-30 673 Lake about 1 mi below Siegler Hot Springs (along creek) Comment
  UCD102915  Ammannia robusta A. Simontacchi 1937-7-24 336 Lake Laurel Beach, N end of Clear Lake. 408 Comment
  SBBG115895  Ammi majus B. Crampton 1985-7-19 10012 Lake Lakeport 411 Comment
  CHSC33031  Amsinckia intermedia S. Harris; B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  HSC31580  Amsinckia intermedia Teresa Prendusi 1974-5-4 34 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  JEPS61148  Amsinckia intermedia Joseph P. Tracy 1921-5-11 5517 Lake Lakeport; Northern Coast Ranges 426 Comment
  UC727042  Amsinckia intermedia A. A. Heller 1941-5-5 16095 Lake along state Hwy 29, entering Middletown Comment
  RSA0079985  Amsinckia intermedia Francia Chisaki 1958-4-26 1124 Lake On Highway #29, right at the junction with road to Lower Lake. Comment
  CAS-BOT-BC222469  Amsinckia lunaris Francia Chisaki; R. Ornduff; H. G. Baker 1958-4-26 1126 Lake On road to Lakeport, 1.6 miles south of Lakeport Comment
  LA29477  Amsinckia lunaris Francia Chisaki; 1953-5-8 562 Lake W-facing slope of Hill 1030, 2.7 mi. E of Middletown on road to Lower Lake Comment
  POM287396  Amsinckia lunaris Lyman Benson 1927-05 881 Lake Kelseyville. Alt. 1500 ft. Comment
  UC1178218  Amsinckia lunaris Stanton A. Cook 1958-4-26 405 Lake w of summit of road from Bear Valley to Indian Valley (beside road on s facing slope) Comment
  JEPS61099  Amsinckia menziesii var. menziesii Joseph P. Tracy 1921-5-11 5506 Lake Lakeport; Northern Coast Ranges 426 Comment
  UC1178325  Amsinckia menziesii var. menziesii Ray and Chisaki 1952-4-22 K 140 Lake Lake County Comment
  UCD131922  Anagallis arvensis Nathan Gonzales; PLS 102 plant collecting interns 2013-4-14 3 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
  UCR196899  Anagallis arvensis S. Franson 1997-4-23 06 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  CHSC45774  Ancistrocarphus filagineus Vernon Oswald 1986-5-12 2015 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  HSC31969  Ancistrocarphus filagineus Gary S. Lester 1974-5-4 131 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  HSC44281  Ancistrocarphus filagineus Barbara Kelly 1977-4-23 328 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 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
  RSA183423  Ancistrocarphus filagineus Roman Gankin 1965-5-5 s.n. Lake Cold Spring Camp, ca 1 mile east of Indian Valley, on Bartlett Springs road. Comment
  SFV4128  Ancistrocarphus filagineus R. Gankin 1965-5-5 s. n. Lake Cold Spring Camp, about 1 mile east of Indian Valley on Bartlett Springs Road. 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
  UCD136930  Angelica californica Ellen Dean; with Plant Biology 102 interns 2013-5-4 7714 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road that leaves Glebe Rd. at locked gate and travels southeast. Near southern boundary of park where Pinus attenuata grove is located along branch in road. 611 Comment
  UCD127152  Angelica californica Joseph DiTomaso 1980-6-8 1732 Lake Hwy 29, 2 miles west of Hwy 53 south of Clear Lake. 426 Comment
  POM159514  Angelica tomentosa var. tomentosa Lincoln Constance 1940-9-1 2799 Lake St. Helena Creek, east of Mount Saint Helena 762 Comment
  POM229250  Angelica tomentosa var. tomentosa Lincoln Constance 1940-9-1 2799 Lake St. Helena Creek, east of Mount Saint Helena 762 Comment
  UC89527  Anisocarpus madioides Blankinship 1893-6-4 Lake Blue Lakes Comment
  JEPS73438  Anisocarpus scabridus L. R. Heckard 1972-7-8 3032 Lake spur runnign se West Peak Snow Mt. 2042 Comment
  JEPS80070  Anisocarpus scabridus L. R. Heckard with J. Hickman 1979-6-15 5079 Lake West Peak, s spurs Snow Mt. Snow Mt. 2103 Comment
  UC134206  Antennaria argentea T. S. Brandegee 1891-6-24 Lake Snow Mountain Comment
  JEPS81375  Antennaria geyeri L. R. Heckard and J. C. Hickman 1982-7-8 5986 Lake ridge running n of East Peak; Snow Mt. 2087 Comment
  UC1282688  Anthemis cotula J. R. Sweeney 1953-5-26 1056 Lake .4 mi se, 1.1 mi from Lake-Napa county line on Pope Valley road Black Oak Villa; Lake-Napa County line, Butts Canyon 243 Comment
  RSA657063  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake East base of Mt. Hannah. 762 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
  UCD160402  Anthoxanthum odoratum James A. Neilson Jr. 1975-5-14 3562 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  JEPS94754  Antirrhinum cornutum Vernon H. Oswald and Lowell Ahart 1998-7-15 9284 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd 640 Comment
  SBBG83245  Antirrhinum vexillocalyculatum D. M. Thompson 1983-6-18 338 Lake 6.3 mi SE of jct of Morgan Valley Rd with Hwy 29/53 Comment
  UC707005  Antirrhinum vexillocalyculatum subsp. breweri Lyman Benson 1936-8-4 7928 Lake 1 mi n Kelseyville (bed of Kelsey Creek, Clear Lake drainage area); Middle North Coast Range, Clear Lake, Kelsey Creek 411 Comment
  JEPS11934  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Francis W. Pennell 1940-7-4 26054 Lake 3 mi ne Middletown (on Route 29) 304 Comment
  JEPS83365  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-20 345 Lake 1.5 mi up Bartlett Springs Road from junction with Hwy. 20 (on n side of Bartlett Springs Road); Lucerne Quad. (7.5', 1958) 621 Comment
  CAS-BOT-BC248847  Antirrhinum virga D. M. Jackson; R. Spellenberg No date on label 213 Lake Collected 3.7 miles E. of Bartlett Springs Comment
  CAS-BOT-BC248892  Antirrhinum virga Carl B. Wolf 1937-9-16 9360 Lake North Coast Range, 6 So. of Kelseyville on road to Middletown (via Cobb) 457 Comment
  CHSC91134  Antirrhinum virga D. Isle 1997-7-31 326 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 12.3 mi. from Pitney Lane/Sam Alley jct., 16N30 and 16N14A, W bank 16N14A. 914 Comment
  OBI9722  Antirrhinum virga Rimo Bacigalupi, G. T. Robbins 1954-6-25 4614 Lake Along roadside, NW arm of Indian Valley, 7.5 mi E of the eastern boundary of the Mendocino Nat. Forest [and 5.6 mi W of the Lake-Colusa County line] 442 Comment
  POM284533  Antirrhinum virga Lyman D. Benson 1932-6-15 3683 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  UC1282153  Antirrhinum virga Annetta Carter and Louise Kellogg 1953-6-20 3242 Lake w of Indian Valley (Bartlett Springs road); Inner North Coast Ranges 450 Comment
  UC147886  Antirrhinum virga Joseph P. Tracy 1905-7-13 2251 Lake near Adams' Springs; Northern Coast Ranges 914 Comment
  UC1282788  Aphanes macrosepala J. R. Sweeney 1952-4-6 697 Lake North side of Lower Blue Lake, 0.5 mile from intersection of Highway 20 and Scott Valley road 441 Comment
  JEPS16047  Apiastrum angustifolium W. L. Jepson 1920-5-24 9019 a Lake Houghs Springs, n Lake County Houghs Springs Comment
  UCD158763  Apocynum androsaemifolium James A. Neilson Jr. 1974-7-31 2861 Lake Mayacmas Mountains, west of summit of Cobb Mountain, Section 16. (Elevation estimated by label maker using Google Earth.) 1280 Comment
  UCD84036  Aquilegia eximia Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6215 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 680 Comment
  CAS-BOT-BC128630  Arbutus menziesii J. A. Gunn, Jr. 1902-5-17 s.n. Lake 3 miles N.W. of Glenbrook Comment
  HSC41174  Arceuthobium campylopodum John Rehling, Robert M. Specht 1976-3-17 230 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  HSC97080  Arceuthobium campylopodum L. Ahart 2004-10-14 11458 Lake S edge of Bartlett Springs Rd. (Rd. M12), near NW part of Indian Valley Reservoir 459 Comment
  SEINET3239842  Arceuthobium campylopodum R. L. Mathiasen 2009-1 2009 -20 Lake 19.5 km N of Upper Lake on rd. to Pillsbury Lake (Road M1). 1090 Comment
  JEPS80875  Arctostaphylos L. R. Heckard and J. C. Hickman 1979-6-16 5106 Lake about 1 mi nw Timber Lake (w flank of mt.); Snow Mt. 1463 Comment
  UC511366  Arctostaphylos Lyman Benson 1930-3-25 1970 Lake w base of mt. Middle N Coast Mt. Range, Clear Lake Watershed, Kelseyville 609 Comment
  HSC38197  Arctostaphylos canescens Thomas W. Nelson, J. P. Smith, , James Nelson, Jane P. Nelson 1976-4-13 2371 Lake Along rd. 2 mi. E of Bartlet Springs 610 Comment
  CAS-BOT-BC24053  Arctostaphylos canescens subsp. canescens H. E. McMinn 1925-12-31 1604 C Lake Bartlett Mt. on Clover Creek Road Comment
  UC1193046  Arctostaphylos canescens subsp. canescens P. Zinke 1951-5-15 215 Lake 1 mi n Livermore Ranch (Lake-Napa Co. line); Quad 60D1 853 Comment
  UC1309695  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1933-7-2 337 Lake 1 mi n Adams Springs; Lower Lake Quadrangle 762 Comment
  UC1363641  Arctostaphylos canescens subsp. canescens Charles M. Belshaw 1936-9-19 2695 Lake sw-facing slopes Snow Mountain West (2 mi ne of Potato Hill); Inner North Coast Ranges 1524 Comment
  RSA202116  Arctostaphylos canescens var. candidissima Freed W. Hoffman 1948-6-26 2508 Lake Long Ridge 1.2 miles east of Bear Creek. 747 Comment
  SEINET11984866  Arctostaphylos canescens var. candidissima Unknown 1965-1 538 Lake 0.7 mi W of Bartlett Mountain Road summit Comment
  RSA622672  Arctostaphylos elegans Jon E. Keeley 1985-7-20 7947 Lake Ca. 2 miles east of Pinnacle Peak, Bartlett Springs Road. 1000 Comment
  JEPS38663  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1897-7-15 14703 Lake Mt. Hanna to Clear Lake Comment
  UC1121479  Arctostaphylos glandulosa subsp. glandulosa A. E. Wieslander 1938-10-29 850 Lake 3 mi e Mt. St. Helena; Calistoga Quadrangle Comment
  HSC39072  Arctostaphylos manzanita A. M. Montalvo, J. D. Ackerman 1975-9-10 686 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  OBI14745  Arctostaphylos manzanita H. E. McMinn 1933-4-17 3039 Lake Comment
  RSA140059  Arctostaphylos manzanita C. B. Bradshaw 1937-6-7 91 Lake 2.5 miles N of Lakeport. 442 Comment
  RSA633028  Arctostaphylos manzanita Jon E. Keeley 1985-7-20 7942 Lake Adjacent to Bartlett Springs Road, ca. 5 km north of Clear Lake. Comment
  SBBG9307  Arctostaphylos manzanita E. Smith 1959-3-20 5 Lake Cache Crk, Hwy 16, 26 mi W of Capay Comment
  SEINET11977788  Arctostaphylos manzanita C. H. Merriam 1899-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC38970  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1976-4-29 51625 Lake High Valley road e. of Clear Lake 1005 Comment
  JEPS38881  Arctostaphylos manzanita subsp. elegans W. L. Jepson 1936-12-5 17988 Lake on Lower Lake-Kelseyville Rd near Shaw's Flat Comment
  POM286056  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-3-22 35 Lake South of Mount Konocti. 549 Comment
  RSA105455  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1955-05 13042 Lake Cobb Valley Comment
  RSA176422  Arctostaphylos manzanita subsp. elegans Lyman Benson 1930-5-9 2117 Lake Cold Creek canyon, 2 miles south of Kelseyville and 1 mile southwest of Mt. Konocti 503 Comment
  UC353942  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1928-7-3 3127 b Lake sw slope Cal. Nat. Forest, Snow Mt. 1280 Comment
  UC549676  Arctostaphylos manzanita subsp. elegans J. E. Adams 1934-9-30 843 Lake 7 1/2 mi s Kelseyville Comment
  UC727753  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1946-2-25 11293 Lake along hwy s Hobergs Resort Comment
  UC750704  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1945-6-21 21134 Lake Sawmill Flat Bartlett Mountain 1219 Comment
  UC909854  Arctostaphylos manzanita subsp. elegans Lois Chambers 1933-3-4 12 Lake Mt. Konocti Comment
  UC909856  Arctostaphylos manzanita subsp. elegans J. E. Adams 1934-3-10 660 Lake s Mt. Konocti Comment
  SEINET12524531 Image available Arctostaphylos manzanita subsp. elegans A. E. Wieslander 1939-1 899 Lake Near Howes camp, Lakeport Quadrangle, Mendocino National Forest. 1158 Comment
  CAS-BOT-BC38779  Arctostaphylos manzanita subsp. manzanita W. B. Stephens 1921-7-1 s.n. Lake Elk Mt. Comment
  CAS-BOT-BC38794  Arctostaphylos manzanita subsp. manzanita Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake Comment
  CAS-BOT-BC38797  Arctostaphylos manzanita subsp. manzanita Alice Eastwood 1925-5-22 12768 Lake Dashiells Mt. Sanhedrin Comment
  CAS-BOT-BC38803  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1940-2-14 15496 Lake Along the highway, east side of Mt. St. Helena in open places in the forest. Comment
  CAS-BOT-BC38814  Arctostaphylos manzanita subsp. manzanita L. R. Abrams 1916-7-28 6302 Lake Between Adams Springs and Kelseyville Comment
  CAS-BOT-BC38817  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1930-3-23 4567 Lake Four miles from Middletown on road to Adams Springs Comment
  CAS-BOT-BC38820  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-1-1 37 Lake Lake County Comment
  POM286082  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1927-12-24 20 Lake Kelseyville, west side Mt. Konocti above Breen's Lake. 549 Comment
  RSA2768  Arctostaphylos manzanita subsp. manzanita J. W. Blankinship 1927-2-6 s.n. Lake Kelseyville. Dry slopes of Mt. Konocit. Comment
  RSA286034  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1932-6-21 3742 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  UC1193137  Arctostaphylos manzanita subsp. manzanita P. Zinke 1950-5-23 122 Lake Cobb Valley Quad 60B4 Comment
  UC1363640  Arctostaphylos manzanita subsp. manzanita Charles M. Belshaw 1936-9-19 2697 Lake near summit (w approach); Inner North Coast Ranges, Snow Mountain West 1981 Comment
  UC876426  Arctostaphylos manzanita subsp. manzanita Milo S. Baker 1940-3-19 9506 Lake top of mt Elk Mt. (on road to Lake Pillsbury) 1249 Comment
  POM367344  Arctostaphylos manzanita subsp. manzanita Robert Gustafson, Don Reynolds, B. Gustafson 1983-6-7 2754 Lake End of Mirabel Road off Hwy. 175, northwest of Middletown. Comment
  CHSC102773  Arctostaphylos patula David Isle; Arnold James 1993-6-24 1711 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed.0.5+ mile NE of Lake Pillsbury; N of Squaw Valley Creek; adjacent 19N46, MDBM. 633 Comment
  CHSC101370  Arctostaphylos patula subsp. patula Julian Dormady; J. O'Byrne, Iain Parkinson, D. Waldon 2007-10-19 2 Lake On CA29, 4.83 km from Middleton, 200 m past Bradford Road on the left of the road. 409 Comment
  CAS-BOT-BC43789  Arctostaphylos stanfordiana David D. Keck 1931-4-4 1085 Lake St. Helena Creek canyon, 5.5 miles south of Middletown, southern Lake County 600 Comment
  CAS-BOT-BC43793  Arctostaphylos stanfordiana T. S. Brandegee 1886-1-1 30 Lake Lake County Comment
  HSC68120  Arctostaphylos stanfordiana J. P. Smith, J. O. Sawyer 1972-4-1 5140 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC7718  Arctostaphylos stanfordiana R. H. Neuns 1951-3-27 151 Lake W slope of Mt. Konoeti 762 Comment
  RSA141481  Arctostaphylos stanfordiana H. S. Yates 1934-4-15 3769 Lake South of Bendmore Valley. 762 Comment
  SJSU1499  Arctostaphylos stanfordiana D. J. Thompson 1954-5-2 Lake just below Four-Mile Glade, Cow Mt Recreational Area near Lakeport Comment
  UC82922  Arctostaphylos stanfordiana T. S. Brandegee Lake Snow Mountain Comment
  UCD53863  Arctostaphylos stanfordiana Freed W. Hoffman 1947-3-19 926 Lake Between Soda Bay and Lower Lake. Comment
  UCD53864  Arctostaphylos stanfordiana H. S. Yates 1934-4-15 3767 Lake South of Bendmore Valley. 762 Comment
  UCD53866  Arctostaphylos stanfordiana Keith Hoffmaster 1940-11-25 s.n. Lake Lower Lake. Comment
  NY42981  Arctostaphylos stanfordiana subsp. stanfordiana J. B. Walker 1995-4-30 1398 Lake Mendocino National Forest, N of Nice, along High Glade Rd, 8km E of junction with Elk Mountain Rd 1000 Comment
  HSC34924  Arctostaphylos viscida Thomas W. Nelson, James Nelson 1975-3-26 1766 Lake Hwy. 29 N of Calistoga along St. Helena Creek Comment
  UCD151236  Arctostaphylos viscida James A. Neilson Jr. 1974-4-30 3063 Lake Lake County (in the vicinity of Sonoma and Lake County boundary): Mayacmas Mountains, county line ridge, 1/4 mile north of Geyser Rock, ca. 2 1/2 miles west of Pine Grove and Battle Rock Road. (Elevation estimated using Google Earth by label maker.) 975 Comment
  UCD52573  Arctostaphylos viscida Roman Gankin 1965-5-6 527 Lake Hill northeast of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek), Lake County, California. Comment
  OBI47615  Arctostaphylos viscida subsp. pulchella L. LaPre 1985-5-2 s.n. Lake Three Peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi SE of middletown 671 Comment
  UC549610  Arctostaphylos viscida subsp. pulchella J. E. Adams 1933-11-24 574 Lake 11 mi s Middletown Comment
  CAS-BOT-BC47432  Arctostaphylos viscida subsp. viscida H. E. McMinn 1923-5-26 981 b Lake Between Knopville and Lake Co. line Comment
  RSA0002314  Arenaria gregaria A. A. Heller 1902-7-15 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  SD8254  Argemone rotundata Daniel Cleveland 1882-6-19 Lake Allen Springs. Comment
  RSA109904  Arnica discoidea Philip A. Munz 1956-7-25 22368 Lake Long Ridge Trail, Fir root Spring to Snow Mt. 1524 Comment
  UC580647  Arnica discoidea H. S. Yates 1934-4-15 3735 Lake near Bendmore Valley; Ukiah Quadrangle 762 Comment
  OBI17074  Arnica discoidea Rimo Bacigalupi 1954-6-24 4585 Lake Just below summit of Boardman Ridge, along rd leading to summit of Hull Mtn, 9.6 mi above lake Pillsbury 1554 Comment
  RSA325030  Arnica discoidea B. A. Stein 1982-5-25 938 Lake Mendocino National Forest, Lake Pillsbury, Sunset Campground. 549 Comment
  CAS-BOT-BC90325  Artemisia douglasiana J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville Comment
  POM289332  Artemisia douglasiana Lyman Benson 1937-8-31 8512 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  JEPS49844  Asclepias cordifolia Willis L. Jepson 1892-7-30 14531 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
  UCD41961  Asclepias cordifolia Geri Hulse-Stephens 2001-7-1 754 Lake Goat Mountain. Wyman Creek. Above Creek. 1005 Comment
  RSA10759  Asclepias cordifolia C. B. Wolf 1928-5-7 s.n. Lake 6 mi. east of Bartlett Springs on the road to Williams Comment
  SEINET10580349  Asclepias cordifolia A. Arthur Heller 1902-7-19 Heller 5918 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  SEINET10580352  Asclepias cordifolia Joseph W. Blankinship 1929-7-1 Blankinship s.n. 1929 Lake Kelseyville Comment
  RSA96869  Asclepias eriocarpa P. C. Everett, E. K. Balls 1954-10-18 20352 Lake Rice Creek, about jct with Bear Creek, road from Stonyford to Upper Lake 610 Comment
  POM268943  Asclepias fascicularis Lyman Benson 1932-7-15 3932 Lake Kelseyville, Middle N Coast Mountains, Kelsey creek watershed 457 Comment
  POM268963  Asclepias fascicularis Lyman Benson 1937-8-31 8511 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  RSA202138  Asclepias fascicularis Paul C. Hutchison, J. K. Wright, Rimo Bacigalupi 1963-8-17 2704 Lake Eel river, lumber road 21N05, 0.8 mile west of and below Rice Fork junction 518 Comment
  RSA47150  Asclepias fascicularis Doris K. Kildale 1926-5-30 s.n. Lake Upper Lake- Lakeport road Comment
  POM281002  Aspidotis densa Lyman Benson 1935-5-18 6634 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  CAS-BOT-BC178831  Astragalus breweri Brandegee s.n. Lake Unspecified Comment
  CAS-BOT-BC178837  Astragalus breweri M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, near Mt. Konocti Comment
  LA204884  Astragalus breweri M. S. Baker; 1932-4-4 5996 Lake 1 mi. S of Lakeport Comment
  POM276058  Astragalus breweri Lyman Benson 1927-4-10 s.n. Lake Kelseyville. 549 Comment
  RSA108726  Astragalus breweri J. T. Howell 1943-5-11 18018 Lake 1 mile south of Lakeport. Comment
  UCSC010608  Astragalus breweri Dylan M. Neubauer, Tim Forsell 2016-4-1 611 Lake (NCoRI) East side of Butts Canyon Road, 0.38 air miles southeast of junction with Guenoc Road 307 Comment
  RSA292995  Astragalus breweri Reino Alava, Lincoln Constance, Robert Ornduff 1957-5-5 775 Lake Hill 1030. Comment
  CAS-BOT-BC178667  Astragalus clevelandii Philip A. Munz 1956-7-24 22306 Lake Long Ridge Trail from Fir Root Spring to Snow Mt. 1524 Comment
  UC1142699  Astragalus clevelandii Rimo Bacigalupi with P. A. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5735 Lake about 2 1/2 mi n Fir-Root Spring Camp (6 mi ssw of Snow Mountain, below seepage area on w side of ridge which forms Colusa-Lake County boundary); ssw of Snow Mountain, n of Fir-Root Spring Camp 1341 Comment
  CAS-BOT-BC178339  Astragalus gambelianus Ira L. Wiggins 1933-6-3 6717 Lake Grassy hillside 2 mi. E. of Oat Hill Mine Comment
  RSA475199  Astragalus gambelianus Aaron Liston, Sara Meury 1988-6-1 752 -2 Lake 2.1 miles N. of Hwy 175 on Bottle Rock Road 730 Comment
  UCD19994  Astragalus gambelianus C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1246 Lake North margin of Boggs Lake, about 100 feet from present waterline in an area probably inundated during winter. 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
  HSC45693  Astragalus rattanii var. jepsonianus Christopher Knopp 1978-4-23 30 Lake Barrel Springs Campground 701 Comment
  UC399386  Athyrium filix-femina var. cyclosorum H. M. Hall 1913-7-16 9488 Lake 40-50 mi from Pacific Ocean Mt Sanhedrin; inner North Coast Ranges Comment
  CAS-BOT-BC17501  Athysanus pusillus Peter H. Raven 1963-4-13 18168 Lake 0.2 mile east of State Highway 29, near Lakeport. Comment
  RSA272521  Athysanus pusillus Lyman Benson 1931-3-22 2679 Lake Highland Springs; Mt. Range: Mayacamas; River: Dobe [Adobe] Creek. 610 Comment
  UC1282843  Athysanus pusillus J. R. Sweeney 1951-4-1 583 Lake 1.2 mi sw of Highland Springs 464 Comment
  UC1318342  Athysanus pusillus J. R. Sweeney 1950-5-6 472 Lake 1.2 mi sw of Highland Springs 464 Comment
  HSC75327  Avena barbata Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  CAS-BOT-BC146157  Avena fatua J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  UCD136960  Avena fatua Ellen Dean; with Plant Biology 102 interns 2013-5-4 7723 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near closed gate, where there is a fork that descends into private lands. 548 Comment
  POM303782  Azolla filiculoides Lyman Benson 1948-7-2 12882 Lake Lakeside Park, north of Kelseyville on Clear Lake, Middle North Coast Mt. Range, Clear Lake Drainage Area. 396 Comment
  CAS-BOT-BC98027  Baccharis pilularis Greg de Nevers 2001-5-14 12468 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA703244  Baccharis pilularis L. Ahart 2004-10-4 11453 Lake South edge of Bartlett Springs Road (Road M12) about 1/8 mile northeast of the northeast part of Indian Valley Reservoir. 464 Comment
  UCD47883  Baccharis pilularis Ellen Dean; Ryan Brisco 2005-4-24 2450 Lake Lake County, McLaughlin UC Reserve, adjacent to Reserve Field Station, which is W of Morgan Valley Rd; downslope of parking lot. 716 Comment
  CAS-BOT-BC98198  Baccharis salicifolia S. Saufferer 1973-5-24 228 Lake About 33 mi. west of Williams on floodplain of the north fork of the Cache Creek. Comment
  POM288867  Baccharis salicifolia Lyman Benson 1934-6-12 6094 Lake Kelseyville. McGaw slough. 427 Comment
  RSA10738  Baccharis salicifolia C. B. Wolf 1928-5-7 2087 Lake 3 miles E of Houghs Mineral Springs, on road to Williams. 610 Comment
  CAS-BOT-BC16429  Barbarea orthoceras M. S. Jussel 1931-3-30 26 Lake Glenbrook near Jordan Park. Comment
  CAS-BOT-BC16431  Barbarea orthoceras John Thomas Howell 1945-6-19 21078 Lake Bartlett Mountain. Sawmill Flat. 1219 Comment
  SEINET11983099  Barbarea orthoceras Unknown 1978-1 18 Lake 4 ft E from Hwy 175, 30 ft from jct Hwy 29 & 175, ca 3 mi SE of Kelseyville 500 Comment
  SEINET4855188  Batrachium pedunculare Carl F. Baker 1903-5-9 3062 Lake Near Lakeport. Comment
  UCD56809  Beckmannia syzigachne Elizabeth Wilson 1937-8-1 s.n. Lake Near Clear Lake. Comment
  UCD148049  Berberis aquifolium Andrew Fulks 2014-4-11 s.n. Lake Above Benmore Canyon. Silver Spur Ranch. Private land. 487 Comment
  HSC25602  Berberis aquifolium var. dictyota J. P. Smith, J. O. Sawyer 1971-6-6 4746 Lake Grapevine Flat Comment
  CAS-BOT-BC75562  Berberis dictyota Vernon O. Bailey 1916-9-24 s.n. Lake Mount Konokti, Clear Lake. Comment
  CAS-BOT-BC100707  Blennosperma nanum var. nanum John H. Thomas 1966-3-21 11519 Lake About 2 miles east of [Clearlake] Clear Lake Oaks along highway 20 Comment
  JEPS13704  Boechera breweri Rimo Bacigalupi with G. T. Robbins 1955-6-7 5258 Lake summit of Hull Mountain Hull Mountain (Lake-Mendocino County boundary) 2094 Comment
  JEPS80738  Boechera breweri subsp. breweri L. R. Heckard and J. C. Hickman 1981-7-28 5698 Lake 0.5 mi e Timber Lake (w side of Snow Mt. (toward Bear Creek)); Snow Mt. 1645 Comment
  UC136175  Boechera breweri subsp. breweri Katharine Brandegee Aug 1892 Lake Snow Mt. 2011 Comment
  UC765015  Boechera breweri subsp. breweri R. F. Hoover 1938-6-9 3565 Lake Bartlett Mountain Comment
  JEPS81357  Boechera repanda L. R. Heckard, and J. Hickman 1982-7-7 5967 Lake nw side Snow Mt.; , Crooked Tree Ridge 1706 Comment
  SEINET6944415  Boisduvalia densiflora W. P. Vestal, A. G. Vestal 1937-6-25 s.n. Lake 3 miles west of Upper Lake. Comment
  RSA545303  Boisduvalia densiflora var. densiflora Robert F. Thorne, L. DeBuhr 1975-8-15 46813 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort. 854 Comment
  CAS-BOT-BC376353  Boraginaceae Greg de Nevers 2001-5-14 12410 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  JEPS16067  Bowlesia incana Milo S. Baker 1934-4-6 7787 Lake along path to Clear Lake (on Henderson Ranch near Soda Bay); Henderson Ranch Comment
  JEPS40324  Brasenia schreberi Willis L. Jepson 1892-7 89 Lake near Lakeport; Mountain Region of Clear Lake Comment
  UCR222505  Brasenia schreberi R. F. Thorne, M. Patterson 1982-8-31 55239 Lake North Coast Range, northwest slope of Mount Hannah, Boggs Lake 854 Comment
  POM272570  Brassica rapa Lyman Benson 1928-6-29 360 Lake Kelseyville, Kelsey Creek; Mt. Range: Middle N Coast. 457 Comment
  CAS-BOT-BC376354  Brassicaceae Greg de Nevers 2001-5-14 12414 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC100397  Brickellia californica Lewis S. Rose 1935-9-11 35642 Lake Lucerne 411 Comment
  JEPS18634  Brickellia californica W. L. Jepson 1938-9-24 19035 Lake Bed of Putah Creek, at the bridge, Coyote Valley Coyote Valley, Putah Creek 304 Comment
  HSC9098  Briza minor H. E. Parks, S. T. Parks 1930-5-15 830 Lake Mirabel Mine 762 Comment
  CAS-BOT-BC132185  Brodiaea coronaria subsp. rosea A. A. Heller 1916-6-8 12381 Lake Between Hough's Springs and the Colusa county line; on a tributary of Cache Creek Comment
  JEPS2631 Image available Brodiaea coronaria subsp. rosea M. K. Curran 1884-1 Lake Hough's Springs; ; Hough's Springs, Lake Co. Comment
  CAS-BOT-BC294788  Brodiaea elegans Mona Bourell 1997-7-3 6572 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  RSA2503  Brodiaea elegans subsp. elegans J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  UC1197739  Brodiaea elegans subsp. elegans Joseph P. Tracy 1935-7-4 14015 Lake near Glenbrook; Cobb Mountain, Cobb Valley 822 Comment
  UC1282821  Brodiaea elegans subsp. elegans J. R. Sweeney 1962-6-15 961 Lake ne-facing slope on Pope Valley road 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line); Butts Canyon 243 Comment
  POM277014  Brodiaea elegans subsp. elegans Lyman Benson 1928-6-15 259 Lake Kelseyville, Middle N Coast Mtn range, Cold Creek. Foot of Mt Konocti. 488 Comment
  SD24126  Brodiaea rosea R. F. Hoover 1938-6-9 3572 Lake Indian Valley. Comment
  SEINET3921510  Bromus arenarius Leo Koch 1940-4-29 934 Lake Along Highway 20, 22.5 miles northeast of Lower Lake.; 0 Comment
  RSA2776  Bromus carinatus J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  UCD81879  Bromus carinatus Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5759 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CAS-BOT-BC156289  Bromus catharticus Greg de Nevers 2001-5-14 12380 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC156123  Bromus diandrus J. W. Blankinship 1923-4-15 s.n. Lake Lakeport. Comment
  HSC98355  Bromus hordeaceus Brent Helm, Mark Steiger, Curtis Miller 1988-4-16 65 Lake 11.6 mi. up Hwy. 20 1067 Comment
  UC37641  Bromus laevipes J. Burtt Davy 1900-5-30 6636 Lake near Highland Springs; North Coast Ranges Comment
  UCR224883  Bromus laevipes Ellen Dean, Gordon Harrington, Kate F. Mawdsley, Jean V. Shepard 2010-5-1 5961 Lake Walker Ridge, along Bartlett Springs Road on the western slope of the ridge, near low water bridge 509 Comment
  CHSC12059  Bromus madritensis subsp. rubens K. J. Hislop 1970-4-9 122 Lake Found ca. 10 mi. w of intersection of hiways 20 and 16 on n side of road. 15 Comment
  UCD59063  Bromus orcuttianus Freed W. Hoffman 1944-7-14 1967 Lake North Coast Ranges. North of Hoberg's. Comment
  SEINET178591 Image available Bromus rubens Elizabeth Lodge 1933-6-5 245 Lake Ridge between Hopland and Lakeport. Comment
  UCD136995  Bromus tectorum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7735 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
  CHSC63728  Cacaliopsis nardosmia Vernon H. Oswald; Lowell Ahart 1994-6-20 6335 Lake Forest Route M3 (18N04) 0.5 mi E of Twin, NW edge of Snow Mtn. Wilderness, W of Stonyford. 1274 Comment
  UC894229  Cacaliopsis nardosmia Milo S. Baker 1927-5-31 2187 Lake e slope of Cobb Mt. 914 Comment
  UCD36402  Calamagrostis koelerioides Beecher Crampton 1953-7-14 1504 Lake Lake County, 3 miles north of Cobb Mountain, Bottle Rock Road. 762 Comment
  CAS-BOT-BC185111  Calamagrostis ophitidis James Jokerst 1985-4-16 2241 Lake Near Putah Creek. Comment
  CAS-BOT-BC438403  Calandrinia ciliata M. S. Jussel 1931-3-30 s.n. Lake Glenbrook near Jordan Park Comment
  CAS-BOT-BC438404  Calandrinia ciliata Georgia Bentley 1917-4-4 s.n. Lake Lakeport Comment
  CHSC3913  Calandrinia ciliata L. Lyons 1967-3-22 15 Lake 1.8 mi. SE of Lakeport off Hyw 29 on W side of Vista Pt. Rd. 807 Comment
  POM282460  Callitriche Lyman Benson 1932-6-14 3662 Lake Kelseyville; Mt. Range: Middle N Coast. 457 Comment
  POM282468  Callitriche heterophylla H. M. Pollard 1935-5-18 6644 Lake Bogg's Lake, Mt. Hanna. Mt. Range: Middle N. Coast; Watershed: Clear Lake; 1067 Comment
  UC572303  Calochortus amabilis R. C. Wilson 1937-5-19 395 Lake 1.5 mi sw Lakeport; Lakeport Quad. 457 Comment
  RSA0016857  Calochortus amabilis D. Boyd, M. Eichelberger, T. Messick, T. Ranker 1980-4-19 22 Lake Coldsprings Campgrond, along access road to Indian Valley Dam. Comment
  SEINET3884889  Calochortus amabilis E. Cope 1977-4-23 35 Lake Wilbur Springs Quad. 0.4 miles north of State Routw 20 on the Walker Ridge Rd.; 0 640 Comment
  SEINET8196124  Calochortus coeruleus W. Roderick 1967-5-20 s.n. Lake N side of Mount St. Helena, Western Mines Road. 610 Comment
  UC1134495  Calochortus luteus K. Bradshaw 1937-6-2 51 Lake 3 mi wnw Lakeport; Lakeport Quad. 533 Comment
  CAS-BOT-BC491937  Calochortus luteus Ella Dales Cantelow 1939-5-7 2461 Lake 4 miles east of Middletown Comment
  CAS-BOT-BC483490  Calochortus splendens James Jokerst 1985-5-8 2286 Lake Wilbur Springs Quad, near Coyote Peak 486 Comment
  UCD160323  Calochortus tolmiei James A. Neilson Jr. 1975-5-14 3480 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC483559  Calochortus tolmiei James L. Reveal 1988-6-2 6981 Lake Along Harrington Flat Road, 3.5 mile southeast of Bottle Rock Road an 0.8 mile northwest of Sulphur Creek Road, about 9 air miles southeast of Kelseyville 883 Comment
  POM292445  Calochortus uniflorus Lyman Benson 1930-3-27 1990 Lake Kelseyville, Middle North Coast mountain range, Trailors Pasture 427 Comment
  UC119771  Calochortus vestae unknown Lake Snow Mountain Comment
  UC768711  Calochortus vestae R. F. Hoover 1941-6-8 5335 Lake n of Glenbrook Comment
  JEPS45558  Calycadenia fremontii Paul C. Hutchison 1963-8-17 2730 Lake Soda Creek Store, just w of Lake Pillsbury 533 Comment
  UC175025  Calycadenia fremontii Katharine Brandegee Lake Kelsey Comment
  UC1876224  Calycadenia fremontii Gerald D. Carr 1972-7-25 716 Lake 0.1 mi N of Howard Hot Srings on Big Canyon Rd. Comment
  UC1876187  Calycadenia fremontii Gerald D. Carr 1971-9-14 654 Lake 5.9 mi W of Barkerville on road to Bartlett Spring. 579 Comment
  UC1876199  Calycadenia fremontii Gerald D. Carr 1973-9-10 758 -3 Lake Jeep trail, 5 1/2 air mi due S of Kelseyville. Comment
  UC1876232  Calycadenia fremontii Gerald D. Carr 1971-8-19 644 Lake 3.6 mi NW of Cobb on Bottle Rock Rd. 792 Comment
  UC1971703  Calycadenia fremontii 1978-8-19 2145 Lake 2.2 mi S of Wight Way on Kelsey Creek Dr, S of Kelseyville (=GDC 754) 464 Comment
  UCD129686  Calycadenia fremontii Gerald D. Carr 1971-7-6 578 Lake 0.6 mile northwest of Kelseyville. Comment
  UCD129752  Calycadenia fremontii Gerald D. Carr 1973-9-5 754 Lake 2.2 miles south of Wight Way on Kelsey Creek Drive. Comment
  UC2016508  Calycadenia multiglandulosa Richard Olmstead 1986-6-19 883 Lake Mendocino National Forest. North of Clear Lake ca. 12 miles. Open grassy meadow along Bear Creek, ca. 1/2 mile below Bear Creek Ranger Station. 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
  CAS-BOT-BC270796  Calycadenia pauciflora John Thomas Howell 1930-8-24 5443 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC270802  Calycadenia pauciflora J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  CAS-BOT-BC270813  Calycadenia pauciflora M. K. Curran 1884-1-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC270816  Calycadenia pauciflora David D. Keck 1938-8-3 4735 Lake 5 miles W of Middletown on road to Cobb Mountain Comment
  UCD35619  Calycadenia pauciflora Beecher Crampton 1958-8-19 5106 Lake Dry meadow just north of Boggs Lake, northwest slope of Mt. Hannah. Comment
  CAS-BOT-BC270762  Calycadenia pauciflora Gerald D. Carr 1971-8-19 644 Lake 3.6 miles NW of Cobb on Bottle Rock Road 792 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-BC270779  Calycadenia pauciflora H. M. Hall 1924-10-10 s.n. Lake From seed S of Lakeport Comment
  CAS-BOT-BC270793  Calycadenia pauciflora Gerald D. Carr 1972-7-25 714 Lake 0.6 mile E of Bottle Rock Road on Sulfur Creek Road Comment
  CAS-BOT-BC270814  Calycadenia pauciflora Brandegee No date on label s.n. Lake Unspecified Comment
  RSA255572  Calycadenia pauciflora Gerald D. Carr 1971-10-17 677 Lake 2.3 miles SE of Kelseyville on Hwy. 29 534 Comment
  UC1876249  Calycadenia pauciflora Gerald D. Carr 1971-10-17 680 Lake SW Lakeport 411 Comment
  UC1971705  Calycadenia pauciflora 1978-8-19 2147 Lake ca. 2.7 mi S of Lakeport, Hills ca. 200 yds E of Hwy 175 (Hopland Road) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175 (=GDC 641,753) 427 Comment
  UCD129815  Calycadenia pauciflora Gerald D. Carr 1971-8-17 643 Lake 4.1 miles northwest of Cobb on Bottle Rock Road. 807 Comment
  POM296215  Calycanthus occidentalis Cora W. Benson 1935-8-4 157 Lake Kyle Crossing, Kelsey Creek, above Kelseyville. Comment
  RSA81552  Calycanthus occidentalis E. K. Balls, P. C. Everett 1953-10-15 18674 Lake St. Helena Creek, Hwy 29, 1 mi. N of Lake-Napa Co. line. 381 Comment
  HSC46625  Calyptridium monospermum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9355 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  JEPS73461  Calyptridium quadripetalum L. R. Heckard 1972-7-8 3066 Lake above trail from Frog Pond to Milk Ranch (Snow Mountain); Snow Mountain 1981 Comment
  UC765778  Calyptridium quadripetalum R. F. Hoover 1938-6-9 3571 Lake Bartlett Creek Comment
  UCD167622  Calyptridium quadripetalum Eric LoPresti; UC Davis SEEDS Chapter 2016-5-1 s.n. Lake McLaughlin UC Reserve. Northwest of Research Station on the road to the Tailings Pond. Comment
  UCD83818  Calyptridium quadripetalum Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5965 Lake N end of Indian Valley Reservoir, along Bartlett Springs Rd. E end of bridge that crosses inlet. Comment
  HSC45694  Calystegia collina subsp. collina Christopher Knopp 1978-4-23 29 Lake Barrel Springs Campground 701 Comment
  UCD160596  Calystegia collina subsp. collina Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8712 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 251 Comment
  UC1949104  Calystegia collina subsp. oxyphylla Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7504 Lake Bottle Rock Rd a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton; grassy N-facing slope Comment
  CAS-BOT-BC516190  Calystegia collina subsp. oxyphylla M. S. Jussel 1933-6-27 253 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC92036  Calystegia occidentalis subsp. occidentalis S. Morrissette, J. Williams, K. Kopper 1994-4-24 28 Lake Blue Oak Campground 2.5 mi. W of jct. with Walker Ridge 549 Comment
  RSA2726  Calystegia occidentalis subsp. occidentalis J. W. Blankinship 1926-5-10 s.n. Lake Blue Lakes Comment
  CAS-BOT-BC496971  Camassia leichtlinii subsp. suksdorfii A. A. Heller 1902-7-20 5921 Lake In the Horse Pasture near the summit of Mt. Samhedrin Comment
  UC765947  Camassia quamash Robert F. Hoover 1941-4-27 4955 Lake 1 mi n of Middletown (on road to Lower Lake) Comment
  POM291137  Camassia quamash subsp. linearis Lyman Benson 1932-6-21 141 Lake Snow Mountain, Middle North Coast mt. range, Clear Lake watershed 1524 Comment
  POM272037  Camissonia hirtella Lyman Benson 1928-4-30 120 Lake Kelseyville - Lower Lake; Middle North Coast Mt. Range; Thurston Lake watershed. Dry land south of Mt. Konocti, Konocti Bay Road 610 Comment
  UC71986  Camissonia lacustris Hardin Irwin 1904-3 67 Lake Vicinity of Kelseyville Comment
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May 3 2021
  RSA0008952  Camissonia lacustris Peter H. Raven 1963-4-13 18164 Lake 0.2 miles west of state Highway 29, near Lakeport. Comment
  HSC16504  Camissonia ovata D. M. Patten 1964-5-1 Lake 7.5 mi. from Lakeport on Hidden Lake Rd. 463 Comment
  UC903694  Camissoniopsis hirtella Milo S. Baker 1950-4-15 12167 Lake about 1 mi se Borax Lake Comment
  UC909736  Camissoniopsis hirtella Milo S. Baker 1950-5-6 12200 Lake about 1 mi se Borax Lake Comment
  UC1282766  Camissoniopsis micrantha J. R. Sweeney 1953-5-18 1050 Lake on Hwy 53 1.2 mi e road junction to Kelseyville; Lower Lake Burn (1952) Comment
  JEPS62635  Campanula griffinii Alice Eastwood and John Thomas Howell 1938-5-15 5530 Lake Mirabel Mine Comment
  SEINET10462855  Campanula prenanthoides Brown 1940-7-7 Brown 89 Lake LOWER KELSEY CREEK, MARBLE MTS., WOODS Comment
  UCD167986  Cardamine James A. Neilson Jr. 1981-3-30 4002 Lake Mayacamas Mountains, Bounsall Ranch, west end Great Western Mine. (Exact location unknown, coordinates estimated by label maker. Location information obtained from Neilson 4003 and 4065. Neilson 4003 was collected with this specimen and was located in the vicinity of Great Western Mine at upper spring. Neilson 4065 indicated that Great Western Mine is in Section 16, T10N, R7W.) Comment
  CAS-BOT-BC37449  Cardamine californica 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
  UC72910  Cardamine oligosperma Hardin Irwin 1904-3 23 Lake vicinity Kelseyville (Cold Creek Canyon); vicinity of Kelseyville, Cold Creek Canyon Comment
  RSA0051318  Carex Greg de Nevers 2001-8-7 12595 Lake Clear Lake, Rodman Slough. 396 Comment
  UCD161816  Carex James A. Neilson Jr. 1975-5-23 3320 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD84381  Carex Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  UCSB46283  Carex K. Steele 1980-5-3 504 Lake ALONG HOPLAND ROAD (3.1 MI E OF LAKE COUNTY BOUNDARY; ALONG SOUTH FORK OF SCOTT'S CREEK) Comment
  UC822659  Carex amplifolia Lewis S. Rose 1935-6-4 35207 Lake 5 mi s Middletown; St. Helena Creek Comment
  RSA90502  Carex amplifolia Leo Koch, M. S. B. 1940-5-4 919 Lake Between Pine Summit and Hoberg s Resort. Comment
  UCD41751  Carex angustata Geri Hulse-Stephens 2001-6-4 613 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  JEPS75127  Carex athrostachya L. R. Heckard 1974-9-11 3934 Lake Moist margin of Frog Pond, 1/2 mile NW of Foutch Camp (1 1/2 mile SE of Snow Mountain West) 1920 Comment
  UC1133319  Carex athrostachya K. Bradshaw 1937-6-8 114 Lake 1/2 mi NE of Liberty School 426 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
  JEPS80279  Carex aurea L. R. Heckard and J. Hickman 1980-9-17 5466 Lake trail to Milk Ranch (near w ridge of West Peak, Snow Mt.); Snow Mt. 2011 Comment
  CAS-BOT-BC19224  Carex barbarae Alice Eastwood; John Thomas Howell 1938-5-18 5766 Lake Near Adams Springs. Comment
  CAS-BOT-BC19596  Carex brainerdii James Jokerst 1985-4-16 2237 Lake Near Putah Creek. Comment
  POM290824  Carex dudleyi Lyman Benson 1934-6-12 6081 Lake Kelseyville. McGaw slough. 427 Comment
  CAS-BOT-BC22273  Carex hassei Walter Knight; Irja Knight 1969-7-4 2735 Lake Near summit of Sheetiron Mountain. 1920 Comment
  SEINET7563263 Image available Carex klamathensis Unknown 1999-7-5 6492 Lake Kanaka Glade, a spring at the head of "Spanish Creek East Fork" near top of Pacific Ridge. Hough Springs Quad. 981 Comment
  CAS-BOT-BC31698  Carex mariposana Alice Eastwood; John Thomas Howell 1938-5-17 5655 Lake Near Upper Lake Comment
  UCD41543  Carex multicaulis Geri Hulse-Stephens 2001-4-29 572 Lake Goat Mountain. Addington Camp. Upper Addington boundary. 1386 Comment
  UCD41544  Carex multicaulis Geri Hulse-Stephens 2001-4-28 553 Lake Goat Mountain. Addington Camp. Toward creek, dry site right below upper Addington Camp. 1386 Comment
  JEPS80883  Carex pachystachya L. R. Heckard and J. C. Hickman 1980-9-17 5476 a Lake trail to Milk Ranch (near w ridge of West Peak); Snow Mt., West Peak 2011 Comment
  RSA22201  Carex praegracilis Alice Eastwood, John Thomas Howell 1938-5-16 5553 Lake Clear Lake Park. Comment
  JEPS124246  Carex serratodens Lowell Ahart 2015-4-10 20015 Lake About 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  RSA10719  Carex serratodens Carl B. Wolf 1928-5-7 2110 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  POM224072  Carex serratodens L. S. Rose 1935-6-4 35208 Lake St. Helena Creek, 5 miles S of Middletown. Comment
  CAS-BOT-BC117364  Carex stipata var. stipata Joseph William Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  CAS-BOT-BC116630  Carex subfusca John Thomas Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  RSA518651  Carex subfusca Barbara Ertter, L. Vorobik, E. Neese 1988-6-4 7490 Lake Bottle Rock Road a few miles NW of Pine Grove, 1.3 miles SE of Sulphur Creek Road junction, halfway between Kelseyville and Middleton. 732 Comment
  CAS-BOT-BC115578  Carex tumulicola Milo S. Baker 1940-5-4 9692 Lake Kelseyville and Lower Lake Trip Comment
  UCD41598  Carex utriculata Geri Hulse-Stephens 2001-6-3 602 Lake Goat Mountain. Addington Pond. 1280 Comment
  JEPS17545  Castilleja applegatei subsp. martinii Rimo Bacigalupi with G. Thomas Robbins 1955-6-7 5271 Lake just s Hull Mountain (0.5 mi below and of Timber Line Camp, on summit of Boardman Ridge); Boardman Ridge 1645 Comment
  JEPS104718  Castilleja applegatei subsp. pinetorum John L. Morrison 1936-9-19 1918 Lake Snow Mountain, SW slope, 40' below the peak Comment
  JEPS17371  Castilleja applegatei subsp. pinetorum Rimo Bacigalupi with Richard Hauke and George Bacigalupi Jr. 1954-7-13 4675 Lake just below summit of Sheet Iron Mountain; Sheet Iron Mountain 1981 Comment
  HSC45521  Castilleja attenuata M. Alcasas 1978-4-23 54 Lake Barrel Springs Campground. 701 Comment
  HSC45724  Castilleja densiflora Catherine Chin 1978-4-23 40 Lake Barrel Springs Campground. 701 Comment
  JEPS74820  Castilleja densiflora subsp. densiflora L. R. Heckard, T. I. Chuang and R. Bacigalupi 1975-5-8 4028 Lake ca 3 mi ne Middletown (on road to Lower Lake, near Hill 1030) Comment
  RSA10249  Castilleja foliolosa Carl B. Wolf 1928-5-4 1891 Lake 2 mi. north of Middletown. Comment
  UCD81704  Castilleja foliolosa Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5712 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 743 Comment
  UCD84824  Castilleja foliolosa Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  CAS-BOT-BC241280  Castilleja latifolia Alice Eastwood; John Thomas Howell 1938-5-18 5780 Lake Cobb Mt. Comment
  POM284545  Castilleja miniata Lyman Benson 1927-9-21 284 Lake Kelsey Creek, Rincon School H.; Kelseyville. Middle N. Coast mtn range. 488 Comment
  JEPS6950  Castilleja minor subsp. spiralis Peter H. Raven 1954-9-1 8082 Lake 7 mi s Middletown; Butts Canyon Comment
  HSC41164  Castilleja rubicundula subsp. lithospermoides John Rehling, Robert M. Specht 1976-3-17 220 Lake 3.1 miles N of Middletown on Hwy. 29 Comment
  JEPS25512  Castilleja rubicundula subsp. lithospermoides T. Powell 1961-5-11 112 Lake 2 mi se Upper Lake 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
  UCD70213  Castilleja rubicundula subsp. rubicundula D. Sanchez-Mata 1998-6-24 s.n. Lake Lower Lake. Morgan Valley Road, at UC MacLaughlin Nature Reserve. Comment
  RSA531110  Caulanthus cooperi M. B. Dunkle 1936-4-23 4890 Lake [No further location information.] Comment
  UC1070633  Ceanothus R. C. Wilson 1937-5-14 375 Lake 2 1/2 miles SW of Lakeport 563 Comment
  CAS-BOT-BC48505  Ceanothus confusus M. S. Jussel 1933-6-30 322 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch Comment
  CAS-BOT-BC48506  Ceanothus confusus Milo S. Baker 1940-6-30 9731 Lake Beyond Gifford's on road to sawmill Comment
  JEPS77367  Ceanothus confusus Robert M. Lloyd 1963-5-4 2593 Lake 8 mi n Middletown (Calif. hwy 29, just s of Whispering Pines) 792 Comment
  CAS-BOT-BC49300  Ceanothus cuneatus Carl B. Wolf 1928-5-6 2012 Lake 6 miles west of Bartlett Springs Comment
  CDA21543  Ceanothus cuneatus G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17109 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  HSC18276  Ceanothus cuneatus C. B. Wolf 1928-2-26 1525 Lake Above Blue Lakes on the rd. from Upper Lake to Ukiah Comment
  HSC27465  Ceanothus cuneatus J. P. Smith, J. O. Sawyer 1972-4-1 5153 Lake 2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC66042  Ceanothus cuneatus D. Stamp, Cathy Railey, J. Spitler, P. Powers, C. Macdonald 1980-4-19 23 Lake Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  SEINET13945829 Image available Ceanothus cuneatus Brandegee 1889-1 100 Lake Bartlett Mountain Comment
  SEINET12210685  Ceanothus diversifolius W. Knight, Knight, I. 1981-1 s.n. Lake Between Soda Creek Ranger Sta. & summit of Mt. San Hedrin. Near Cedar Creek 762 Comment
  UC1070635  Ceanothus foliosus H. S. Yates 1934-4-15 3766 Lake s Bendmore Valley; Ukiah quad. 762 Comment
  CAS-BOT-BC49664  Ceanothus foliosus var. foliosus M. S. Jussel 1933-6-27 239 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC49667  Ceanothus foliosus var. foliosus Alice Eastwood; John Thomas Howell 1938-5-18 5737 Lake South of Kelseyville on road to Adams Springs 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
  JEPS42377  Ceanothus incanus W. L. Jepson 1924-4-27 10378 Lake flats beyond Mt.St. Helena, towards Middleton Comment
  RSA10618  Ceanothus incanus Carl B. Wolf 1928-5-4 1875 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  CAS-BOT-BC50133  Ceanothus integerrimus Elmer I. Applegate 1934-3-31 8865 Lake Upper waters of Putah Creek, South base of Cobb Mountain, Mayacama Mts. Comment
  SJSU10908  Ceanothus integerrimus J. B. Snell 1963-6-16 179 Lake 3.6 mi E of summit of Bartlett Mt Rd between Bartlett Springs & Nice Comment
  UC1070743  Ceanothus integerrimus K. E. Bradshaw 1937-5-1 41 Lake 5 mi s Lakeport; Lakeport quad. 792 Comment
  UC527832  Ceanothus integerrimus Ira L. Wiggins 1933-6-3 6743 Lake 2-3 mi w Oat Hill Flat Comment
  UCD83962  Ceanothus integerrimus Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6151 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via western forks of Rocky Creek Road. Along undeveloped road that descends into drainage near the end of Rocky Creek Road. 692 Comment
  SJSU10898  Ceanothus integerrimus R. W. Henkel 1967-5-20 Lake L Pillsbury 0.5 mi N of Middle Cr Fork Comment
  CAS-BOT-BC51084  Ceanothus jepsonii Brandegee 1890-6-1 79 Lake Bradford Comment
  CAS-BOT-BC51087  Ceanothus jepsonii Josh Suchocki; Charlene Vullo; Kyle Wear 1995-4-1 29 Lake 1.2 miles west of Walker Ridge Rd. intersection with Indian Valley Access Rd. 682 Comment
  SBBG85790  Ceanothus jepsonii L. F. LaPre 1985-4-25 Lake Three Pks, at end of Livermore Rd, near Napa County line, 5 mi SE of Middletown 670 Comment
  UCD160280  Ceanothus jepsonii James A. Neilson Jr. 1974-5-24 2736 Lake Mayacmas Mountains, Barceloux Ranch. South of Childers Peak, east of Big Canyon River. (Elevation and georeferencing estimated by label maker.) 548 Comment
  RSA10238  Ceanothus jepsonii subsp. albiflorus Carl B. Wolf 1928-5-4 1903 Lake 2 mi. north of Middletown. Comment
  RSA389000  Ceanothus jepsonii subsp. albiflorus M. S. Jussel 1933-4-29 s.n. Lake Jordon Park, Cobb Mountain. Comment
  CAS-BOT-BC53201  Ceanothus parryi M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  UCR43087  Ceanothus parryi 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
  UC173692 Image available Ceanothus prostratus H. M. Hall 1913-7-1 9597 Lake 30 mi from Pacific Ocean (Cobb Mt.); Inner North Coast Ranges, Cobb. Mt.; Cobb Mt., Lake Co. 975 Comment
  NY444403  Centaurea solstitialis B. J. Ertter 1988-7-3 7656 Lake Elk Mt Rd ca 7 airmiles N of Upper Lake (town), ca halfway up switchbacks on S face Elk Mt, 3 mi fom top, 2.7 mi from Middle Cr crossing 762.0 Comment
  CAS-BOT-BC284469  Centaurea solstitialis B. Ertter; J. Strachan 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino Nat'l Forest 1066 Comment
  RSA297777  Centaurea solstitialis Barbara Ertter, J. Strachan 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino National Forest, 1067 Comment
  UC1552810  Centaurium muehlenbergii Frederica Bowcutt 1985-6-18 595 Lake w of Wilbur Hot Springs (along Hwy 20, between Hay 16 and Hwy 53, e of Clear Lake, immed s of Hwy 20) Comment
  POM287525  Centaurium trichanthum Lyman Benson 1928-6-20 310 Lake Kelseyville, Middle North Coast Mt. Range, Kelsey Creek. 457 Comment
  UC878330  Centaurium trichanthum Milo S. Baker 1940-6-30 9750 Lake opposite Whispering Pines Resort Comment
  POM287430  Centaurium trichanthum Lyman Benson 1932-7-17 3944 Lake Middletown, Middle North Coast Mt. Range, Putab Creek. 549 Comment
  JEPS73708  Centaurium venustum L. R. Heckard and T. I. Chuang 1968-6-18 1947 Lake ca 10 mi se Middletown (along Butts Creek); Butts Creek Comment
  CAS-BOT-BC222936  Cephalanthus occidentalis L. R. Abrams 1916-7-28 6299 Lake Clear Lake - east side Comment
  UCR26211  Cephalanthus occidentalis John C. Roos 1948-8-31 3930 Lake Edge of Clear Lake. Lucerne 408 Comment
  POM283972  Cephalanthus occidentalis var. californicus Lyman D. Benson 1927-09 39 Lake Soda Bay. Middle N Coast Mtn range. Clear Lake watershed. 457 Comment
  POM285504  Cerastium glomeratum Lyman Benson 1928-04 847 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 488 Comment
  UC1191434  Ceratophyllum demersum Malcolm A. Nobs and S. Galen Smith 1949-9-8 1852 a Lake southern end Clear Lake (at outlet to Cache Creek on marshy lakeshore); southern end of Clear Lake at outlet to Cache Creek Comment
  CAS-BOT-BC400149  Ceratophyllum demersum Milo S. Baker 1945-9-4 11186 Lake Water of Clear Lake near Wygal's Resort at south end of lake Comment
  CDA32851  Ceratophyllum demersum CDFA staff 1986-7-16 Lake Highland Springs Reservoir 0 Comment
  CAS-BOT-BC179409  Cercis occidentalis Lyman Benson 1941-7-26 11007 Lake Soda Bay, north base of Mt. Konocti, Middle North Coast Range. 396 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
  RSA2613  Cercocarpus betuloides J. W. Blankinship 1923-3-25 s.n. Lake Mt. Konocti. Comment
  SEINET176826  Cercocarpus betuloides Lewis S. Rose 1933-4-22 33105 Lake Adams Springs Brushy Hills Comment
  UCD148545  Cercocarpus betuloides Kai Battenberg 2014-6-21 8 Lake McLaughlin Natural Reserve. Off Morgan Valley Road, at an unpaved road 1.5 km Northwest from crossing of Main Entrance Road, 0.2 km West from the gated entrance. 690 Comment
  CAS-BOT-BC135505  Cercocarpus betuloides var. betuloides Alice Eastwood 1925-5-23 12901 Lake Dashiells Mt. Sanhedrin Comment
  CAS-BOT-BC135547  Cercocarpus betuloides var. betuloides Mrs. Alexander McCallum 1894-7-1 s.n. Lake Orrs Hot Springs Comment
  JEPS80174  Cercocarpus ledifolius L. R. Heckard with J. Hickman 1980-7-2 5326 Lake just s of summit of Signal Peak (Snow Mountain); Snow Mountain Comment
  HSC46583  Chaenactis douglasii var. douglasii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9341 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  CAS-BOT-BC284551  Chaenactis glabriuscula var. heterocarpha Carl B. Wolf 1928-5-5 1957 Lake 2 mi. from Clear Lake on Bartlett Springs Grade 518 Comment
  JEPS30912  Chaenactis glabriuscula var. heterocarpha P. Stockwell 1940-6-1 1515 Lake 10 mi w of Bartlett Springs Comment
  JEPS34158  Chaenactis glabriuscula var. heterocarpha W. L. Jepson 1920-5-23 8999 Lake Indian Valley , North Lake County Comment
  UC1552798  Chaenactis glabriuscula var. heterocarpha Frederica Bowcutt 1986-5-4 687 Lake about 3 mi ne of Middletown (on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road, about 1/2 mi n of Crazy Creek on the edge of Coyote Valley); Coyote Valley 365 Comment
  HSC25609  Chaenactis glabriuscula var. heterocarpha J. P. Smith, J. O. Sawyer 1971-6-6 4734 Lake Scenic vista point along crest of Walker Ridge. Comment
  HSC85861  Chaenactis glabriuscula var. heterocarpha R. Earing, C. Collins, C. Cavanaugh 1987-4-11 57 Lake Stony Creek Rd. to Digger Pine Campground Comment
  POM282548  Chamaesyce Lyman Benson 1943-9-2 11434 Lake Kelseyville. 411 Comment
  UC1731448  Cheilanthes cooperae Dean W. Taylor 1997-4-23 15957 Lake ca. 6 mi. n.w. Upper Lake (upper reaches of Copper Creek on s. face Hells Peak); N. Coast Ranges (NCoR), Upper Lake Quad., Hells Peak, Copper 594 Comment
  CAS-BOT-BC68276  Cheilanthes cooperae D. Toren 1972-1-28 350 Lake Hell's Peak 670 Comment
  CAS-BOT-BC68275  Cheilanthes gracillima John Thomas Howell 1945-6-20 21115 Lake Pinnacle Rock, Bartlett Mountain Comment
  JEPS40896  Cheilanthes gracillima P. C. Hutchison 1962-4-21 2359 Lake near Lake Pillsbury (just s of Soda Creek store) 533 Comment
  RSA90804  Chenopodium botrys Milo S. Baker 1953-6-20 12737 Lake Hwy right of way 3.4 miles E of Middletown. Comment
  RSA46816  Chlorogalum angustifolium Doris K. Kildale 1926-5-30 2066 Lake Lake County: Lower Lake-Lakeport road; top of ridge Comment
  HSC47992  Chlorogalum pomeridianum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9323 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  RSA537613  Chlorogalum pomeridianum var. pomeridianum Barbara Ertter 1988-7-3 7667 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
  UC1586111  Chlorogalum pomeridianum var. pomeridianum Barbara Ertter 1988-7-3 7667 Lake Elk Mountain Road ca 7 airmi n of Upper Lake (town) ca halfway up switchbacks on s face Elk Mountain (3 mi from top, 2.7 mi from Middle Creek crossing) 762 Comment
  JEPS50858  Chlorogalum pomeridianum var. pomeridianum Wayne Roderick 1966-6-16 60 .1331 Lake Comment
  RSA103963  Chorizanthe clevelandii M. K. Curran 1884-1 s.n. Lake [No location data on label] Comment
  UC188748  Chorizanthe clevelandii M. K. Curran 1884-1 Lake Comment
  HSC43932  Chorizanthe membranacea Robert M. Specht 1977-4-28 816 Lake 512 Comment
  UC1196559  Chorizanthe membranacea J. P. Tracy 1902-5-30 1657 Lake 6 mi nw Lakeport (hills about Scotts Valley); , nw of Lakeport 426 Comment
  RSA756707  Chorizanthe membranacea Barbara J. Ertter, Linda Vorobik, Elizabeth Neese 1988-6-4 7518 Lake Scotts Valley Rd 1 mi S f Hwy 20, ca 7 airmiles NW of Lakeport 427 Comment
  UC55748  Chorizanthe polygonoides var. polygonoides J. P. Tracy May 28 1902-Jun 2 1902 1724 Lake 6 mi nw Lakeport (hills about Scotts Valley); , nw of Lakeport 426 Comment
  UC912602  Chorizanthe polygonoides var. polygonoides Herbert L. Mason 1934-5-5 8130 Lake between Kelseyville and Lower Lake; between Kelseyville and Lower Lake Comment
  UC1515956  Cicuta douglasii Fred P. Cronemiller Jr. 1936-9-11 1462 Lake Mendocino National Forest, North Fork Thistle Creek North Fork Thistle Creek; Mendocino National Forest, North Fork Thistle Creek 914 Comment
  SEINET10892125 Image available Cirsium breweri var. lanosissimum A. Arthur Heller 1902-8-2 Heller 6011 Lake Near Hullville on the ridge between Eel river and Rice creek. Comment
  CAS-BOT-BC277992  Cirsium cymosum Lyman Benson 1932-6-15 3679 Lake Bottle Rock Mt., Middle N Coast, Kelsey Creek 914 Comment
  CAS-BOT-BC277998  Cirsium cymosum Peter H. Raven 1963-5-20 18404 Lake 5.9 miles east of Houghs Springs Comment
  CAS-BOT-BC278086  Cirsium douglasii var. breweri Philip A. Munz 1956-7-24 22280 Lake Fir Root Spring, Long Ridge se. of Snow Mt. 1371 Comment
  CHSC29584  Cirsium douglasii var. breweri Dibble; Griggs 1979-8-7 156 Lake Near Mc Cleod Ridge, close to the town of Potter Valley. Meadow in upland flats of a ridge system. 732 Comment
  UC894298  Cirsium douglasii var. douglasii A. A. Heller 1902-8-2 6011 Lake near Hullville (on the ridge between Eel River and Rice Creek) Comment
  CHSC101243  Cirsium occidentale var. venustum G. F. Hrusa; R. Gross 2008-5-23 17422 Lake N-facing slope above N. Fk. Cache Cr. +/- 1 mile below spillway of Indian Valley Reservoir. 408 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
  UC91776  Cirsium occidentale var. venustum J. W. Blankinship 1893-6-7 Lake Mt. Sanhedrin Comment
  UC91579  Cirsium remotifolium var. odontolepis J. W. B. 1893-7-3 Lake Blue Lake Comment
  CAS-BOT-BC285789  Cirsium vulgare J. W. Blankinship 1928-8-11 s.n. Lake Kelseyville. Cold Cr. flats Comment
  CAS-BOT-BC169782  Cistanthe quadripetala M. K. Curran 1884-1-1 s.n. Lake unspecified Comment
  CAS-BOT-BC233909  Cistanthe umbellata Agnes M. Bowman 1902-4-1 163 Lake Sulphur Banks Comment
  CAS-BOT-BC233911  Cistanthe umbellata A. A. Heller 1902-7-15 5893 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  UC519550  Clarkia amoena M. S. Jussel 1933-6-27 254 B Lake near Cobb Valley (Binkley Ranch) Comment
  UCR78372  Clarkia amoena subsp. huntiana Barbara Ertter 1988-7-4 7705 Lake Rice Fork Crossing 2 mi west of Bear Creek Campground, Mendocino Nat'l Forest c. 11 airmiles north of Upper Lake (town) SE of Lake Pillsbury 724 Comment
  CAS-BOT-BC164183  Clarkia concinna Agnes M. Bowman 1902-5-1 114 Lake Sulphur Banks Comment
  CAS-BOT-BC164184  Clarkia concinna Frank W. Gould 1940-5-15 1261 Lake Two and one half miles northeast of Middleton Comment
  JEPS127736  Clarkia concinna H. Forbes, B. Keller 2009-6-17 UCBG 30 Lake Walker Ridge Road & 3.22 km west of its intersection with Bear Valley Road. Comment
  RSA14232  Clarkia concinna subsp. concinna Daniel Cleveland 1882-06 s.n. Lake Allen Spring. Comment
  UC161702  Clarkia concinna subsp. concinna J. Torrey 1865-1 94 Lake Borax Lake Comment
  POM257279  Clarkia concinna subsp. concinna P Schulthess 1931-7-20 s.n. Lake Kelsey Creek Canyon, about 4 miles south of Kelseyville Comment
  CAS-BOT-BC164531  Clarkia gracilis subsp. albicaulis John Thomas Howell 1945-6-22 21230 Lake 3.8 miles n. of Middletown Comment
  RSA0060034  Clarkia gracilis subsp. sonomensis Francia Chisaki, Helen K. Sharsmith 1959-5-27 1343 Lake On road to Howard Hot Springs, 0.2 mile north of Howard Hot Springs Comment
  RSA32528  Clarkia purpurea subsp. quadrivulnera J. T. Howell 1945-6-19 21032 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  CAS-BOT-BC163840  Clarkia purpurea subsp. quadrivulnera Ella D. Cantelow 1957-5-31 s.n. Lake 9 mi. east of Bartlett Springs Comment
  CAS-BOT-BC165417  Clarkia unguiculata Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  UCR42300  Claytonia exigua subsp. exigua L. F. LaPre 1986-3-30 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line 732 Comment
  CAS-BOT-BC439334  Claytonia gypsophiloides M. S. Jussel 1933-4-30 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC439333  Claytonia gypsophiloides K. L. Chambers 1981-5-16 4806 Lake Bottle Rock Road, south of Kelseyville, 3.6 miles south of its junction with Hwy. 29. Comment
  UCD83896  Claytonia parviflora Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5813 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 423 Comment
  CAS-BOT-BC439503  Claytonia parviflora subsp. parviflora Georgia Bentley 1917-4-4 s.n. Lake Lakeport Comment
  CAS-BOT-BC439504  Claytonia parviflora subsp. parviflora Carl B. Wolf 1928-5-6 1984 Lake 6 miles up Bartlett Springs grade Comment
  CHSC93738  Claytonia parviflora subsp. parviflora K. L. Chambers 1993-5-6 5721 Lake Bottle Rock Rd., S of Kelseyville, 3.6 mi. S of junction with Hwy. 29/175. Near creek, in loose leafy duff under Quercus chrysolepis. Comment
  CAS-BOT-BC439495  Claytonia parviflora subsp. parviflora L. R. Abrams 1936-3-28 13711 Lake 2 mi north of Lower Lake Comment
  SEINET9117427  Claytonia parviflora subsp. parviflora K. L. Chambers 1993-1 5721 Lake Bottle Rock Road, S of Kelseyville, 3.6 miles S of junction with Hwy 29/Hwy 175. Comment
  UC82874 Image available Claytonia saxosa T. S. Brandegee 1891-6-23 Lake Snow Mountain; ; Snow Mountain, Lake Co. Comment
  CAS-BOT-BC91367  Clematis lasiantha Doris K. Kildale 1928-5-7 4942 Lake 3 miles east of Bartlett Springs. Comment
  CAS-BOT-BC91375  Clematis lasiantha M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower Lake. Comment
  RSA10737  Clematis lasiantha Carl B. Wolf 1928-5-7 2088 Lake 3 miles east of Hough's Mineral Springs, on the road to Williams. Comment
  CAS-BOT-BC92630  Clematis ligusticifolia Mrs. Alexander Maccallum 1900-7-1 s.n. Lake Bartlett Springs. Comment
  HSC85772  Collinsia bartsiifolia Andrea Begnoche, Bobbi Schnell, Leonel Arguello 1987-4-11 33 Lake Stony Creek Rd., a few mi. from Digger Pine Campground, S side of the road Comment
  UC971679  Collinsia bartsiifolia var. bartsiifolia Leo Koch 1940-4-27 898 Lake 2/1 mi s Lakeport Comment
  CHSC7122  Collinsia grandiflora Bryan C. Willingham 1969-4-12 20 Lake Ca. 2000 ft w of Abbot Mine, s side Hwy 20. 585 Comment
  JEPS95592  Collinsia greenei Vernon H. Oswald and L. Ahart 1994-6-20 6323 Lake T19N R8W NW1/4 NE1/4 Sec. 34, 5000 ft, Yellow Pine Forest. Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford 1524 Comment
  RSA296428  Collinsia greenei Calvin McMillan, Phyllis McMillan, L. R. Heckard 1952-4-20 1625 Lake At Hill 1030, along road to Lower Lake, about 2 miles north of Middletown. Comment
  UC1211919  Collinsia greenei John H. Weiler 1960-5-30 60134 Lake Bear Creek Public Camp Snow Mtn (at side of rd) 609 Comment
  UC1282710  Collinsia greenei J. R. Sweeney 1953-5-8 1020 Lake 3 mi n Middletown (on Lower Lake Rd, Hill 1030) Comment
  UC173892  Collinsia greenei H. M. Hall 9531 Lake Mt. Hull Mt. Hull (40-50 mi from Pacific Ocean; n Lake County); Inner North Coast Ranges, Mt. Hull Comment
  CHSC57517  Collinsia heterophylla Elisa E. Amen 1988-4-16 42 Lake Ca. 2 mi w Highway 29 and ca. 1 mi nw of Hopland Road on e side Hopland Mountain ca. 2 mi se Lakeport. 518 Comment
  HSC31611  Collinsia heterophylla Maralyn O'Meara, Gary S. Lester 1974-5-4 339 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC67109  Collinsia heterophylla S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  HSC95159  Collinsia heterophylla A. Hove, A. Poteet, C. Sanville 1999-5-1 27 Lake Walker Ridge Rd., Blue Oak Recreation Area 537 Comment
  JEPS81309  Collinsia rattanii L. R. Heckard and J. C. Hickman 1982-7-5 5925 Lake ca 0.5 mi nw Summit Springs (sw side of Snow Mtn.); Snow Mtn. 1432 Comment
  HSC41893  Collinsia sparsiflora Lloyd Simpson 1977-4-23 274 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA256625  Collinsia sparsiflora A. Montalvo 1975-5-3 212 Lake 2.1 mi (3.3 km) north of junction of Bottle Road and State Route 175. 762 Comment
  UC124721  Collinsia sparsiflora var. arvensis Katharine Curran May 1884 Lake Lakeport Comment
  RSA2432  Collinsia sparsiflora var. arvensis J. W. Blankinship 1923-4-4 s.n. Lake Cold Cr., Kelseyville. Comment
  HSC42025  Collinsia sparsiflora var. collina M. A. Baker 1977-4-23 199 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS123900  Collinsia sparsiflora var. collina Lowell Ahart 2015-4-28 20103 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
  UCD147014  Collinsia sparsiflora var. collina Robert E. Preston 2011-5-4 2859 Lake S end of Shaul Valley, along S side of SR 29, 300 ft W of its jct with SR 175. 554 Comment
  UCD41619  Collinsia sparsiflora var. collina Geri Hulse-Stephens 2001-4-28 878 Lake Goat Mountain. White Ranch. 944 Comment
  UC424801  Collinsia sparsiflora var. collina Milo S. Baker 1930-4-19 4864 a Lake Ziegler's Springs Comment
  HSC42245  Collinsia sparsiflora var. sparsiflora Rich White 1977-4-23 24 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 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
  UCD20539  Collinsia sparsiflora var. sparsiflora E. Dean; w/Tom and Margaret Starbuck 2002-3-25 970 Lake McLaughlin UC Reserve. West slope of Research Hill, above road to Dunnigan Hill, SW facing slope. 701 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
  CAS-BOT-BC229533  Collomia diversifolia C. F. Leithold 1893-7-8 s.n. Lake Cobb Valley Comment
  UC908758  Collomia diversifolia Milo S. Baker 1936-4 8615 Lake burned-over area near Mirabel Mine Comment
  UCR45093  Collomia diversifolia L. F. LaPre 1986-5-8 s.n. Lake Inner North Coast Ranges, Berryessa-Knoxville Road at the Lake/Napa county line, along Hunting Creek at the SE end of Morgan Valley. 640 Comment
  UCR80216  Collomia diversifolia Milo S. Baker 1948-5-12 12038 Lake North Coast Ranges, Butts Canyon just below Black Oak Villa 305 Comment
  JEPS80401  Collomia grandiflora L. R. Heckard and J. Hickman 1981-6-23 5634 Lake nw spur of North Ridge Snow Mt. 1981 Comment
  JEPS71014  Collomia grandiflora H. A. Dutton July, 1918 Lake on ridge between Stubbs Post Office and North Fork Cache Creek (e of Clear Lake) Comment
  JEPS73525  Collomia tinctoria L. R. Heckard 1972-7-10 3143 Lake along trail above Summit Springs; Snow Mt. 1584 Comment
  UC126057  Collomia tinctoria Katharine Brandegee 1893-8-25 Lake Snow Mountain Comment
  UCD20714  Convolvulus arvensis Mark Bibbo; w/ Laura Wynholds 2002-7-20 55 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline from the tailings pond crosses the road. At jct of the road to the core shed and the slurry pipeline road ca. 50 yards from Hunting Creek. 609 Comment
  UCR196909  Convolvulus arvensis S. Franson 1997-5-16 30 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  POM290918  Corallorhiza striata Egan 1932-5-6 s.n. Lake Cobb Valley, Mayacamas mountain range, Kelsey Creek watershed 762 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
  JEPS6244  Cordylanthus pilosus subsp. pilosus Milo S. Baker 1951-7-7 12382 Lake roadside 5 mi n of Lower Lake 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
  OBI9586  Cordylanthus pilosus subsp. pilosus Robert F. Hoover 1966-8-23 9925 Lake Valley of St. Helena Crk S of Middletown Comment
  RSA129902  Cordylanthus pringlei Peter H. Raven 1954-9-1 8112 Lake Along Hoffman Creek, about 1 mile east of Mirabel Park Comment
  UC149148  Cordylanthus pringlei C. A. Purpus Aug 1894 Lake Snow Mt Comment
  CAS-BOT-BC238218  Cordylanthus tenuis subsp. brunneus Milo S. Baker 1945-6-18 10936 Lake Near Glenbrook Comment
  HSC90814  Cordylanthus tenuis subsp. brunneus L. R. Heckard, T. I. Chuang 1968-6-18 1948 Lake E of Whispering Pines resort, NW of Middletown Comment
  JEPS57378  Cordylanthus tenuis subsp. brunneus L. R. Heckard and T. I. Chuang 1968-6-18 1948 Lake e Whispering Pines resort (nw of Middletown) Comment
  UC1044696  Cordylanthus tenuis subsp. brunneus Milo S. Baker 1927-7-4 2293 b Lake Whispering Pines Resort North Bay Counties Comment
  CHSC63663  Cordylanthus tenuis subsp. tenuis B. Castro 1993-9-11 504 Lake At W edge of Lakeport, on historic 'Brewery Hill' site. On short SW-trending flat ridge, at edge of firebreak. 451 Comment
  JEPS50116  Cornus glabrata Willis L. Jepson 1892-8-2 14322 Lake base of S. Fork Eel R. grade over Elk Mt.; n. Lake Co., Mountain Region of Clear Lake, Middle Creek Comment
  UC588155  Cornus glabrata Annetta Carter 1936-9-20 1211 Lake Bear Creek s.w. of Snow Mt. 731 Comment
  RSA444825  Cornus nuttallii Lyman Benson 1928-4-29 134 Lake Mount Hanna. 762 Comment
  UCD131676  Crassula tillaea Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7583 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. 621 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
  UCD163419  Crepis occidentalis subsp. pumila D. Slakey; CNPS Volunteers 2015-7-12 157 Lake Snow Mountain, slope above (southeast of) Bear Creek; Steep (~45 degree) rocky west facing slope. 1874 Comment
  CAS-BOT-BC190155  Crypsis vaginiflora J. W. Blankinship 1928-8-25 s.n. Lake Kelseyville. Dry bed of Cold Creek (Churchill's). Comment
  UCD81917  Cryptantha clevelandii Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5498 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. 731 Comment
  CAS-BOT-BC33086  Cryptantha dissita Milo Samuel Baker 1938-5-1 8956 Lake Near foot of grade west of Lakeport. Comment
  UC762438  Cryptantha dissita R. F. Hoover 1941-5-11 5031 Lake 2 mi s Lakeport Comment
  UC79271  Cryptantha flaccida T. S. Brandegee Aug 1925 Lake Snow Mountain Comment
  CHSC52670  Cryptantha hispidula James Jokerst 1985-4-16 2346 Lake Near Big Canyon Creek. 425 Comment
  HSC3614  Cryptantha hispidula Leo Koch 1940-4-29 937 Lake Near Hwy. 29, 1.9 mi. NE of Middletown Comment
  JEPS104971  Cryptantha hispidula Dean W. Taylor 1998-6-22 16684 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 Comment
  UC1299485  Cryptantha leiocarpa Freed W. Hoffman 1948-6-26 2511 Lake Long Ridge North Coast Ranges Comment
  CAS-BOT-BC33122  Cryptantha milobakeri Milo Samuel Baker 1934-5-5 7629 Lake about midway between Kelseyville and Lower Lake Comment
  UCSC000616  Cryptantha muricata var. jonesii K. Bradshaw 1937-6-8 102 Lake 2.5 miles southwest of Upper Lake Upper Lake - Lakeport 640 Comment
  CAS-BOT-BC80704  Cupressus macnabiana Ella Dales Cantelow 1939-5-7 2457 Lake About 8 mi. e. of Reiff. Post Office Comment
  CAS-BOT-BC80707  Cupressus macnabiana C. H. M. 1916-9-26 s.n. Lake Pieta Grade Comment
  CAS-BOT-BC85575  Cupressus macnabiana C. B. Wolf; E. R. Johnson 1934-10-14 6186 Lake 4 mi. W. (above) Highland Springs on Pieta Rd. 487 Comment
  JEPS39753  Cupressus macnabiana Joseph P. Tracy 1935-7-4 14006 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  JEPS94663  Cupressus macnabiana Vernon Oswald and Lowell Ahart 1998-5-7 9014 Lake Bartlett Springs Rd. between Complexion Canyon and Kowalski Ranch (on e approach to Indian Valley Reservoir) 457 Comment
  RSA245295  Cupressus macnabiana J. P. Smith, John Sawyer 1972-2-12 5055 Lake Serpentine barren above Culpepper Creek in Complexion Canyon Comment
  UC1193108  Cupressus macnabiana P. Zinke 1951-5-21 226 Lake between Black Oak Villa and County line; Quad 59C2 426 Comment
  UCD110848  Cupressus macnabiana Christopher Mallek 2008-1 IV- 1 Lake Indian Valley. 488 Comment
  CAS-BOT-BC85522  Cupressus sargentii Ira L. Wiggins 1932-3-13 5771 Lake Hillside 13 mi. N. of Calistoga on road to Lower Lake Comment
  JEPS46577  Cupressus sargentii W. L. Jepson 3027 Lake Red Mt. trees Red Mt. Comment
  RSA3951  Cupressus sargentii I. L. Wiggins 1932-3-13 5771 Lake 13 miles north of Callistoga on road to Lower Lake Comment
  UC1086214  Cupressus sargentii C. McMillan 1950-8-24 1582 Lake near Hough Springs; Indian Valley Comment
  UC483332  Cupressus sargentii J. A. Gum Jr. 1902-5-17 Lake near Glenbrook Comment
  CAS-BOT-BC224374  Cuscuta Agnes M. Bowman 1902-5-1 136 Lake Sulphur Banks Comment
  CAS-BOT-BC224470  Cuscuta californica James McMurphy 1909-8-6 679 a Lake Between Kelseyville & Lower Lake Comment
  JEPS47112  Cuscuta californica Willis L. Jepson Jul 1892 5 b Lake s flanks Uncle Sam Mt. (Mt. Konocti) (Mountain Region of Clear Lake); Clear Lake, Uncle Sam Mt. (Mt. Konocti) Comment
  SD117455  Cuscuta howelliana Robert F. Thorne 1974-7-27 44945 Lake Boggs Lake; north of Harrington Flat Road. 915 Comment
  JEPS2553 Image available Cuscuta jepsonii Willis L. Jepson 1892-8-3 5 c Lake Big Horse Mt. South Fork Eel River Comment
  UCD131508  Cynoglossum grande Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7547 Lake Clear Lake State Park. NE of Kelseyville. Vicinity of Lower Bayview Campground along Dorn Trail system. 430 Comment
  UCD41971  Cynosurus echinatus Geri Hulse-Stephens 2001-6-5 641 Lake East Vernal Pool, Root Homestead. Comment
  CAS-BOT-BC114568  Cyperus eragrostis Ward B. Holt 1928-7-15 s.n. Lake Kelseyville. Banks of Cold Cr. Comment
  CAS-BOT-BC114405  Cyperus erythrorhizos Malcom A. Nobs; Stanley Galen [S. Galen] Smith 1949-9-8 1850 Lake Rocky, semi-marshy shore, SE side of Clear Lake. Comment
  RSA286385  Cyperus squarrosus Robert F. Thorne 1974-7-31 44952 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  UC1100561  Cyperus squarrosus Herbert L. Mason 1946-7-27 12949 Lake 2 - 3 mi. n. Lakeport (Clear Lake); Clear Lake Comment
  CAS-BOT-BC435171  Cypselea humifusa Milo S. Baker 1945-8-24 11189 Lake Beach at Clear Lake Highlands Comment
  CDA21546  Dactylis glomerata G. F. Hrusa, R. Gross 2008-5-23 17415 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir, immed. W of old resort site. 408 Comment
  JEPS8355  Damasonium californicum Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3358 Lake 1.5 mi. due w. of town of Lower Lake (Dry Lake near U.S.G.S. Bench Marker 1467) Comment
  CAS-BOT-BC189731  Danthonia californica M. S. Jussel 1933-7-8 s.n. Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UCD36352  Danthonia californica Beecher Crampton 1953-6-2 1392 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  JEPS98562  Danthonia californica var. californica Lowell Ahart 2000-6-2 8437 Lake 2 1/2 mi W of Bear Valley (bottom of a small wash, 100 ft NE of Bartlett Springs Rd, 400 yds SW of radio tower, 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  UCD137069  Datura stramonium Ellen Dean; with Plant Biology 102 interns 2013-5-4 7760 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  JEPS80351  Delphinium antoninum L. R. Heckard and J. Hickman 1981-6-21 5587 A Lake on ridge n East Peak; Snow Mt. 2072 Comment
  CAS-BOT-BC9046  Delphinium decorum subsp. tracyi Alice Eastwood 1925-5-25 12938 Lake Mount Sanhedrin, Dashiells Comment
  UCD95676  Delphinium gracilentum Grady L. Webster 1977-5-15 7677 Lake Seigler Canyon, 25 mi by road SW of Seigler Canyon road/Route 20 intersection. 487 Comment
  HSC41694  Delphinium hesperium J. P. Smith 1974-5-4 7361 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  HSC24966  Delphinium hesperium D. M. Patten 1964-5-3 Lake Boggs Ln., Lakeport 427 Comment
  CAS-BOT-BC9941  Delphinium nudicaule C. F. Leitholt 1893-7-4 N.S. Lake Cobb Mt. 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
  HSC35414  Delphinium nudicaule Robert M. Specht 1975-5-3 147 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
  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
  SEINET7072559  Delphinium nudicaule A. G. Vestal 1963-5-11 s.n. Lake Above Soda Bay about 7 miles from Kilseyville. Coordinate datum: NAD 27. UTM Zone 10, 519115mE, 4317655mN. Comment
  UCD110859  Delphinium nudicaule Christopher Mallek 2008-1 HV1- 14 Lake High Valley. 793 Comment
  SEINET12091621  Delphinium nudicaule Unknown 1977-1 20 Lake E side of Clear Lake, 2.2 mi S of Lucerne. Lakeport Quandrangle. NE corner of sect. 19, T14N, R8W 396 Comment
  UCD20038  Delphinium nudicaule C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1251 Lake Near entrance to Clear Lake State Park. Comment
  POM270762  Delphinium patens Lyman Benson 1928-6-15 260 Lake Kelseyville, Middle N Coast, Cold Creek River, Western Base Mt. Konocti. 488 Comment
  CAS-BOT-BC121638  Delphinium patens subsp. patens Agnes M. Bowman 1902-4-1 232 Lake High Valley Comment
  CAS-BOT-BC17104  Delphinium uliginosum John Thomas Howell 1943-5-11 18046 Lake 2.9 miles north of Middletown Comment
  LA207564  Delphinium variegatum J. Ewan; 1937-5-23 10340 Lake just N of Lower Lake village Comment
  CAS-BOT-BC17093  Delphinium variegatum subsp. variegatum Agnes M. Bowman 1902-4-1 220 Lake Weldon Valley Comment
  UC903693  Delphinium variegatum subsp. variegatum Milo S. Baker 1950-4-15 12163 Lake meadow n Serpentine Hill 1030 (2.9 mi e of Middletown) Comment
  HSC100338  Deschampsia danthonioides J. P. Smith 2011-7-16 13307 Lake Along Hwy. 29 at Manning Flat, W of Lower Lake. 1419 Comment
  POM293068  Deschampsia danthonioides Lyman Benson 1948-7-3 12890 Lake Boggs Lake, west of Mt. Hanna; Middle North Coast Mt. Range 854 Comment
  UCD41591  Deschampsia elongata Geri Hulse-Stephens 2001-6-2 606 Lake Goat Mountain. Addington Pond; Common name: slender hair-grass. 1280 Comment
  CAS-BOT-BC43127  Descurainia pinnata subsp. brachycarpa Roxana S. Ferris; Rena P. Duthie 1919-6-17 295 Lake Lower Crane Creek Canyon. 1676 Comment
  CAS-BOT-BC402255  Dicentra chrysantha A. A. Heller 1919-6-7 s.n. Lake Southeast side of Snow Mountain above Bonnie View Comment
  CAS-BOT-BC483706  Dichelostemma capitatum Greg de Nevers 2001-4-8 12205 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC483712  Dichelostemma capitatum M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  CAS-BOT-BC483718  Dichelostemma capitatum J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville Comment
  CHSC56818  Dichelostemma capitatum subsp. capitatum Camille M. Corda 1982-4-12 7 Lake Kessloff property, ca. 2.0 mi w of Lower Lake. N side of Hwy 29, ca. 100 yds from hwy. 499 Comment
  SEINET3885682  Dichelostemma pulchellum Christopher Knopp 1978-4-23 28 Lake Wilbur Springs Quadrangle. Barrel Springs Campground.; 0 701 Comment
  CAS-BOT-BC209002  Digitaria sanguinalis Milo S. Baker 1945-9-18 11234 Lake Clear Lake near Lucerne Comment
  SEINET8350428  Diplacus bigelovii Unknown 1940-5-23 25539 Lake Route 29; 5 miles southeast of Kelseyville. 579 Comment
  CHSC91023  Diplacus bolanderi D. Isle 1997-7-1 302 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.1 mi. up Sam Alley Ridge from jct. w. Pitney Lane. 731 Comment
  CAS-BOT-BC152218  Diplacus bolanderi F. W. Pennell; H. L. Mason 1940-5-23 25539 Lake Route 29, 5 miles southeast of Kelseyville 609 Comment
  SEINET8412567  Diplacus bolanderi L. F. Henderson 1933-5-23 156362 Lake hills about Blue Lakes. Comment
  CAS-BOT-BC153247  Diplacus kelloggii L. R. Abrams 1928-5-6 12473 Lake 1 1/2 miles west of Bartlett Springs Comment
  CAS-BOT-BC153253  Diplacus kelloggii Alice Eastwood 1925-5-22 12863 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC153254  Diplacus kelloggii John Thomas Howell 1945-6-19 21037 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC153386  Diplacus layneae Milo S. Baker 1950-5-23 12249 Lake 2.9 mi. E. of Middletown 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
  RSA79284  Dodecatheon hendersonii E. K. Balls, Lee W. Lenz 1952-5-9 17148 Lake 3.4 mi. n. from crest of pass, Elk Mt., on road from Upper Lake to Lake Pilsburry. 854 Comment
  JEPS81383  Dodecatheon jeffreyi L. R. Heckard and J. C. Hickman 1982-7-8 5994 Lake spring about 1/3 mi below lower Milk Ranch meadow (flowing into Middle Fork Stony Creek, Snow Mt.); Middle Fork Stony Creek, Snow Mt., Milk Ranch meadow 1859 Comment
  CAS-BOT-BC376203  Downingia Greg de Nevers 1996-5-18 10800 Lake Boggs Lake Comment
  CAS-BOT-BC376212  Downingia Greg de Nevers 1996-5-18 10815 Lake Just south of Anderson Marsh State Historic Park Comment
  UCR254938  Downingia Greg de Nevers 1996-5-18 10815 Lake North Coast Range, just south of Anderson Marsh State Historic Park [8420-8600 California Hwy 53] 412 Comment
  RSA545382  Downingia bella R. F. Thorne, Larry E. DeBuhr 1975-8-15 46819 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort. 854 Comment
  UCR222512  Downingia bella R. F. Thorne, M. Patterson 1982-8-31 55234 Lake North Coast Range, northwest slope of Mount Hannah, Boggs Lake 854 Comment
  POM312371  Downingia bicornuta H. L. Mason 1945-6-29 12617 Lake Boggs Lake at base of Mt. Hanna. Comment
  RSA389178  Downingia bicornuta S. Galen Smith 1957-6-9 2995 Lake Boggs Lake; east of Bottle Rock Road, ca. 3 miles W of Cobb Valley. 899 Comment
  UC1101474  Downingia bicornuta var. bicornuta Herbert L. Mason 1945-6-29 12619 Lake Boggs Lake at base of Mount Hanna Mount Hanna, Boggs Lake Comment
  UC1112239  Downingia bicornuta var. bicornuta S. Galen Smith with J. Anderson 1957-6-9 2995 Lake ca 3 mi w Cobb Valley (e of Bottle Rock Road, margins of Boggs Lake); Boggs Lake 899 Comment
  UC483690  Downingia concolor var. concolor Milo S. Baker 1932-4-1 5918 Lake near High School; Kelseyville Comment
  UC1112232  Downingia cuspidata S. Galen Smith with J. Anderson 1957-6-8 2981 Lake 1.5 mi e Lock Lomond (0.25 mi e of road to Siegler Springs) 822 Comment
  UC1746015  Downingia cuspidata Annetta M. Carter, Mary Barnas 1951-4-22 3048 Lake 0.75 mi. SW of Kelseyville. Comment
  CAS-BOT-BC159581  Drymocallis glandulosa var. glandulosa M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower Lake Comment
  UC1063772  Dryopteris arguta R. C. Wilson 1937-6-10 402 Lake Lower Blue Lake Lakeport Quadrangle (Plot 26) Comment
  SD70417  Dudleya cymosa W. L. Jepson 1920-5-23 8984 Lake Canyon south of Stouton Comment
  CAS-BOT-BC428105  Dudleya cymosa subsp. cymosa M. S. Jussel 1933-7-5 369 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS117117  Ehrendorferia chrysantha Peter Warner 2010-5-16 152 Lake Walker Ridge Road, 7.62 km N of jct. with Hwy. 20, on ridge on E side of road; +- on Colusa Co. boundary. Comment
  CDA18906  Eichhornia crassipes Bob Hesterberg 2000-6-2 PDR 1209070 Lake Clear Lake. 396 Comment
  JEPS104708  Elatine californica John L. Morrison 1936-9-19 1902 Lake 3 mi SW of Snow Mountain 1402 Comment
  UCD110449  Elatine californica Herbert L. Mason 1936-9-20 11535 Lake Base of trail; sheep corral to Snow Mountain. Comment
  UC1111019  Elatine heterandra Herbert L. Mason 1937-5-27 11554 b Lake s side Mt. Konocti Comment
  UCD49588  Eleocharis engelmannii B. Crampton 1956-6-26 3655 Lake Margin of Snow's Lake, Lake County. 655 Comment
  RSA97088  Eleocharis montevidensis var. montevidensis M. S. Jussel 1948-8-6 61 Lake Calf-Meadow, 2 miles from Glenbrook. Comment
  UCD160639  Eleocharis palustris James A. Neilson Jr. 1975-6-5 3230 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation, location, and coordinates estimated by label maker.) 792 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-BC227142  Elymus elymoides Walter Knight; Irja Knight 1968-7-3 2513 Lake At summit of Sheetiron Mt. 1982 Comment
  HSC48515  Elymus glaucus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9326 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  HSC9697  Elymus glaucus R. Spellenberg 1964-6-14 399 Lake 1.5 mi. S of Harbin Hot Springs 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
  CAS-BOT-BC206723  Elymus glaucus subsp. glaucus Greg de Nevers 2001-5-14 12462 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC206724  Elymus glaucus subsp. glaucus Greg de Nevers 2001-5-14 12394 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CDA26540  Elymus multisetus G. F. Hrusa, R. Gross 2008-5-23 17398 Lake North Coast Ranges; Middle Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  POM205421  Elymus multisetus A. A. Heller 1902-7-14 5865 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC1133048  Elymus multisetus K. Bradshaw 1937-6-2 54 Lake 3 mi wsw Lakeport (Plot #11); Lakeport Quadrangle Comment
  UC188903  Elymus multisetus Joseph Burtt Davy 1899-5-30 6639 Lake Highland Springs Comment
  UCD62456  Elymus multisetus Beecher Crampton 1955-6-13 2846 Lake 1.5 miles south of Lakeport. Comment
  UCD62617  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1956-6-26 3626 Lake 1 mile east of Loch Lomond. 851 Comment
  RSA2670  Emmenanthe penduliflora J. W. Blankinship 1928-7-9 s.n. Lake Kelseyville. Comment
  RSA702784  Epilobium brachycarpum L. Ahart 2004-10-4 11446 Lake Below the high water line of Indian Valley Reservoir, west of the causeway, in the northwest part of the reservoir, on the west side of Bartlett Springs Road 447 Comment
  UC903749  Epilobium campestre Milo S. Baker 1950-6-2 122267 Lake nw base Mt. Hanna; , Bogg's Lake 914 Comment
  UC765872  Epilobium canum subsp. latifolium R. F. Hoover 1938-9-3 3806 Lake Bartlett Mountain Comment
  POM271494  Epilobium ciliatum subsp. ciliatum Lyman Benson 1930-9-22 2549 Lake Below Hoberg s; Middle N. Coast Range. 762 Comment
  RSA59244  Epilobium ciliatum subsp. ciliatum E. K. Balls 1950-8-31 15533 Lake On Eel river one mile below Hullville. Comment
  UCD41516  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-9-7 832 Lake Goat Mountain. Addington Camp. Addington Creek. 1386 Comment
  UCD42079  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-9-8 840 Lake Goat Mountain. Wyman Creek. 1005 Comment
  HSC87104  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1981-7-23 6999 Lake FS Rd. 20N04 en route to summit Mt. Sanhedrin 1280 Comment
  RSA109911  Epilobium ciliatum subsp. ciliatum P. A. Munz 1956-7-25 22361 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  RSA2233  Epilobium ciliatum subsp. ciliatum J. W. Blankinship 1928-8-10 s.n. Lake Kelseyville, lowlands along Cold Creek. Comment
  JEPS105953  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2004-10-4 11437 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  RSA761379  Epilobium densiflorum Barbara Ertter 1988-7-3 7655 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
  SD7377  Epilobium densiflorum Daniel Cleveland 1882-7-6 Lake Allen Springs Comment
  UC519535  Epilobium densiflorum M. S. Jussel 1933-6-27 273 Lake Highland Valley Creek Binkley Ranch Comment
  UC634690  Epilobium densiflorum Pauline Schulthess 1931-7-26 Lake six mi s Kelseyville; Brierly Ranch, Kelsey Creek Comment
  UCD41718  Epilobium densiflorum Geri Hulse-Stephens 2001-7-30 801 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  JEPS79749  Epilobium hallianum L. R. Heckard with Jim Hickman 1980-7-1 5267 Lake about 1 mi se Snow Mt., West Peak (pond margin); Frog Pond 1828 Comment
  UCD160278  Epilobium minutum James A. Neilson Jr. 1974-5-24 2747 Lake Mayacmas Mountains, Barceloux Ranch. ca. 1/2 mile south of Childers Peak, ca. 1 mile east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.) 548 Comment
  RSA286245  Epilobium pygmaeum Robert F. Thorne 1974-7-31 44963 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  UC873168  Epilobium torreyi A. A. Heller 1916-6-7 12367 Lake between Allen Springs and Bartlett Springs (along stream) Comment
  UCD84387  Epilobium torreyi 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
  UCD84585  Epipactis gigantea Ellen Dean; G. Harrington, G. Thomas 2010-6-5 6110 Lake West slope of Walker Ridge. Along Bartlett springs Road, west of Kilpepper creek low water bridge crossing and just west of high water bridge over main creek. 492 Comment
  SEINET11614513  Equisetum arvense Unknown 1997-4-30 6 Lake 0.5 mi N of Long Valley Rd, on Hwy 20 along E bank of North Fork Cache Creek 400 Comment
  UC1063705  Equisetum laevigatum K. E. Bradshaw 1937-6-4 63 Lake 3/4 mi s Liberty School; Lakeport Quadrangle Comment
  UC770070  Equisetum telmateia subsp. braunii R. F. Hoover 1941-4-27 4969 Lake near Adams Springs Comment
  UCD63383  Eragrostis hypnoides A. R. Kruckeberg 1949-9-25 1784 Lake Near Lakeport, Clear Lake. Comment
  RSA63661  Eriastrum brandegeeae Milo S. Baker 1950-6-2 12273 Lake About 1 mile SE of Borax Lake. Type locality. Comment
  UC1197921  Eriastrum brandegeeae Joseph P. Tracy 1905-7-13 2257 Lake Glass Mt. Northern Coast Ranges 762 Comment
  CAS-BOT-BC187920  Eriastrum tracyi Brandegee No date on label s.n. Lake Unspecified Comment
  HSC36604  Ericameria linearifolia John Rehling, Robert M. Specht 1976-3-25 138 Lake 6 mi. N on Walker Ridge Rd. from Hwy. 20 Comment
  HSC66037  Ericameria linearifolia Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 28 Lake Along Walker Ridge Rd., 2.65 mi. S of its junction with access road to Indian Valley Dam. Comment
  CAS-BOT-BC294176  Ericameria nauseosa var. speciosa G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2782 Lake Sawmill Flat 1127 Comment
  JEPS80740  Erigeron inornatus var. inornatus L. R. Heckard and J. C. Hickman 1981-7-28 5700 Lake w side of Snow Mt.just e of Timber Lake; Snow Mt. 1499 Comment
  RSA298996  Erigeron inornatus var. inornatus J. L. Strother 1977-7-26 1290 Lake Hull Mt. and Boardman Ridge, north of Lake Pillsbury. Ca. 4.8 km by road south of summit lookout station 1460 Comment
  UC895886  Erigeron inornatus var. inornatus Milo S. Baker 1940-6-29 9737 Lake along highway Cobb Valley Comment
  UC1443484  Erigeron petrophilus var. petrophilus J. L. Strother 1977-7-26 1280 Lake Hull Mt.; along Horse Ridge, 200-300 m e of lookout station 2075 Comment
  CAS-BOT-BC216078  Eriodictyon californicum A. A. Heller 1919-5-10 13146 Lake Valley of a tributaty of Cache Creek 5 miles east of Hough's Springs Comment
  CHSC101239  Eriodictyon californicum G. F. Hrusa; R. Gross 2008-5-23 17436 Lake N-facing slope above N. Fk. Cache Cr. +/- 1 mile below spillway of Indian Valley Reservoir. 438 Comment
  CHSC29514  Eriodictyon californicum Dibble; Griggs 1979-7-12 120 Lake Near Bear Creek, close to the town of Stonyford. 610 Comment
  HSC40289  Eriodictyon californicum A. M. Montalvo, J. D. Ackerman 1975-9-11 713 Lake Boggs Mtn. E of Cobb, 100 m down Rd. 110 from Rd. 100 780 Comment
  UCD158754  Eriodictyon californicum James A. Neilson Jr. 1974-7-10 3033 Lake Mayacmas Mountains, near summit of Cobb Mountain. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  UCD19573  Eriogonum covilleanum J. M. Tucker 1964-7-22 3808 Lake on the grounds of the U.S. Forest Service lookout on the summit of Sheetiron Mountain. 1982 Comment
  SEINET7042670  Eriogonum covilleanum A. G. Vestal 1938-9-1 s.n. Lake An eroded mountain near Goat Mountain. 33.3 miles from Upper Lake Camp. Four Springs quadrangle UTM Zone 10, 524709mE, 4345493mN. Comment
  CAS-BOT-BC516265  Eriogonum fasciculatum David Toren; Ed Dearing 2015-5-10 10355 Lake North Coast Ranges: Robin Hill near shore of Clear Lake and S of Rodman Slough County Park 411 Comment
  CAS-BOT-BC261253  Eriogonum hirtiflorum Milo S. Baker 1945-6-28 11074 Lake Road from Burn's Val to Borax Lake Comment
  UC1046472  Eriogonum hirtiflorum R. Bacigalupi, J. R. Sweeney 1951-6-3 3351 Lake 6.5 mi nw along road to Kelseyville, just west of Manning Flat Lower Lake 594 Comment
  UC634604  Eriogonum hirtiflorum Pauline Schulthess 1931-8-8 Lake 6 mi se Kelseyville; Hildebrand Ranch Comment
  UC77403  Eriogonum lobbii var. lobbii Purpus 1894-7-1 1137 Lake Snow Mt. Coast R., Snow Mt. Comment
  CAS-BOT-BC259422  Eriogonum luteolum Peter H. Raven; R. Snow 1959-9-11 14415 Lake Just south of summit of Snow Mountain West 2072 Comment
  CAS-BOT-BC259428  Eriogonum luteolum A. A. Heller 1902-7-30 6007 Lake On the ridge between the Blue Slide and Sulphur Creek west of Hullville Comment
  CDA21529  Eriogonum luteolum G. F. Hrusa, R. Gross 2008-5-23 17452 Lake North Coast Ranges; Indian Valley Reservoir Rd. above Reservoir, just above Blue Oak Campground. 594 Comment
  OBI11032  Eriogonum luteolum Robert F. Hoover 1966-8-23 9927 Lake 2 mi NE of Middletown, at base of barren serpentine hill Comment
  CHSC91144  Eriogonum luteolum var. luteolum David Isle 1997-9-5 313 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Jct. road to Wilson Camp. 1389 Comment
  SEINET3405038 Image available Eriogonum luteolum var. luteolum A. A. Heller 1902-7-25 5976 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC1076194  Eriogonum luteolum var. luteolum Herbert L. Mason 1937-5-27 11552 a Lake 10 mi s Kelseyville Comment
  SD211671  Eriogonum luteolum var. luteolum Barbara Ertter 1988-7-4 7709 Lake 0.5 mile east of Rice Fork on Bear Creek Road, 1.5 mile west of Bear Creek Campground; Mendocino National Forest; ca. 11 airmiles north of Upper Lake, southeast of Lake Pillsbury. 609 Comment
  UC353867  Eriogonum luteolum var. luteolum Milo S. Baker 1927-7-6 2313 Lake near Whispering Pines Resort; Cobb Mt. Comment
  UCD100461  Eriogonum nervulosum Roger Raiche 1984-6-17 RR 40225 Lake near Sonoma County line (and also occuring in Sonoma County), Mayacamas Mts., west of Middletown, Pine Mt. fireroad (2 miles west of its eastern origin at Western Mine Road.) Headwaters of Black Rock Creek. Comment
  RSA0038313  Eriogonum nudum Lyman Benson 1937-8-2 8479 Lake Hopland Grade (Lakeport). Mayacamas Mt. Range. Clear Lake Drainage Area. 487 Comment
  SD13370  Eriogonum nudum var. nudum Lewis S. Rose 1935-9-11 Lake 6 mi. SW. of Lakeport 518 Comment
  RSA431138  Eriogonum nudum var. nudum Lyman Benson 1927-8-30 604 Lake Kelseyville bar of dry creek bed. Middle N. Coast Mt. Range. Kelsey River drainage area. 488 Comment
  CAS-BOT-BC263015  Eriogonum thurberi Agnes M. Bowman 1901-6-1 269 Lake Sulphur Bnks. Comment
Read comments
Jul 13 2018
  CAS-BOT-BC267423  Eriogonum tripodum James L. Reveal 1975-7-27 3905 Lake Along the Bartlett Springs Road between Williams and Clear Lake, about 0.5 mile west of Hough Springs Comment
  CAS-BOT-BC33941  Eriogonum tripodum M. K. Curran 1884-7-1 s.n. Lake Near Hough's Springs Comment
  HSC25707  Eriogonum tripodum J. P. Smith, J. O. Sawyer 1971-6-6 4755 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  JEPS124471  Eriogonum umbellatum var. smallianum Daniel Slakey with CNPS Volunteers 2015-7-12 144 Lake Along Summit Springs Trail from Summit Spring to Snow Mountain Summit. Comment
  UC77443  Eriogonum umbellatum var. smallianum Katharine Brandegee 1902-8-25 Lake Snow Mountain Comment
  CHSC29537  Eriogonum vimineum Dibble; Griggs 1979-6-15 54 Lake Near Potato Hill, close to the town of Stonyford. 1231 Comment
  HSC44010  Eriogonum vimineum Robert M. Specht 1977-8-18 1181 Lake W facing slope 659 Comment
  CAS-BOT-BC267630  Eriogonum wrightii var. trachygonum Lewis S. Rose 1935-9-12 35648 Lake Middletown Comment
  RSA14748  Eriogonum wrightii var. trachygonum L. S. Rose 1935-9-12 35648 Lake Middletown. Comment
  RSA30699  Eriogonum wrightii var. trachygonum E. K. Balls, Percy C. Everett 1953-10-14 18672 Lake 2.5 mi. S. of jct. of Hwys. 20 and 53, east of Clear Lake. 457 Comment
  UC155214  Eriogonum wrightii var. trachygonum Katharine Brandegee 1910-1 Lake Indian Valley Comment
  UCD159717  Eriophyllum lanatum James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3099 Lake Mayacmas Mountains, summit of Childers Peak, ca. I mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  CAS-BOT-BC308118  Eriophyllum lanatum var. achilleoides M. S. Jussel 1933-6-26 181 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CDA21513  Eriophyllum lanatum var. achilleoides G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17096 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  CHSC72441  Eriophyllum lanatum var. achilleoides L. P. Janeway; David Isle 1998-7-3 5718 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork:, near top of Pacific Ridge. 981 Comment
  HSC31592  Eriophyllum lanatum var. achilleoides Bonnie Prange 1974-5-4 Lake Near Walker Ridge Rd., 0.5 mi. N of junction with Hwy. 20. 671 Comment
  JEPS34594  Eriophyllum lanatum var. achilleoides W. L. Jepson 1897-7-15 14560 Lake Mt. Hanna Comment
  UC133113  Eriophyllum lanatum var. achilleoides K. Brandegee 1891-6-22 Lake Snow Mountain Comment
  UC1562719  Eriophyllum lanatum var. achilleoides Barbara Ertter 1988-7-4 7695 Lake Bear Creek Rd ca 10 airmiles n of Upper Lake (town), crest of road 3.8 mi from Elk Mt Rd Mendocino National Forest 975 Comment
  UC519564  Eriophyllum lanatum var. achilleoides M. S. Jussel 1933-6-26 181 Lake vicinity Cobb Mountain Comment
  UC90305  Eriophyllum lanatum var. achilleoides T. S. Brandegee 1890-6-26 Lake Kelsey Comment
Read comments
Sep 27 2006
  CAS-BOT-BC308103  Eriophyllum lanatum var. achilleoides H. M. Hall 1913-7-27 9596 Lake Northerly slope of Cobb Mountain 300 Comment
  CAS-BOT-BC308104  Eriophyllum lanatum var. achilleoides H. M. Hall 1913-7-27 9596 Lake Northerly slope of Cobb Mountain 300 Comment
  CAS-BOT-BC308131  Eriophyllum lanatum var. achilleoides Lincoln Constance; L. R. Mason; H. L. Mason 1933-4-30 E 16 Lake Ridge between Middleton and Pope Valley c. 1 mile from Etna Springs Comment
  RSA256641  Eriophyllum lanatum var. achilleoides Jim Sauser 1975-5-3 40 Lake 8.7 miles (14.5 km) east of State Route 29 along Butt's Canyon Creek on Butt's Canyon Road 549 Comment
  UC353825  Eriophyllum lanatum var. achilleoides Milo S. Baker 1928-7-4 30726 Lake Bed of Rice Fork Comment
  RSA298145  Eriophyllum lanatum var. aphanactis J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9289 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01. 1006 Comment
  UC1487271  Eryngium aristulatum var. aristulatum Yusuf Sheikh 540 Lake near edge Boggs Lake Comment
  UCR222519  Eryngium aristulatum var. aristulatum R. F. Thorne, M. Patterson 1982-8-31 55233 Lake North Coast Range, northwest slope of Mount Hannah, Boggs Lake 854 Comment
  RSA0039521  Eryngium constancei G. Fred Hrusa 1997-7-23 14016 Lake Southern part of Loch Lomond pool at Loch Lomond townsite. 850 Comment
  NY405887  Eryngium constancei M. Y. Sheikh 1973-5-12 545 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC294714  Erysimum Mona Bourell 1997-7-2 6510 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  CAS-BOT-BC40682  Erysimum capitatum Alice Eastwood 1925-5-22 12862 Lake Mount Sanhedrin. Dashiells. Comment
  CAS-BOT-BC40689  Erysimum capitatum M. S. Jussel 1933-6-26 212 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  UC1034738  Erysimum capitatum G. B. Rossbach and H. J. Arnott 1955-4-9 580 Lake Route 20 e Clear Lake; upper Grizzly Canyon Comment
  CAS-BOT-BC9697  Erythranthe androsacea Milo Samuel Baker 1947-4-16 11671 Lake About 1 mi. SE of Borax Lake near road to Burns Valley Comment
  SEINET13679542 Image available Erythranthe floribunda M. S. Jussel 1933-1 205 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA10176  Erythronium californicum Carl B. Wolf 1928-5-5 1969 Lake 3.5 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UC1134593  Erythronium californicum H. S. Yates 1934-4-15 3733 Lake near Bendmore Valley; Ukiah Quadrangle Comment
  JEPS39664  Erythronium californicum Rimo Bacigalupi, T. Crovello and L. Heckard 1965-4-26 9053 Lake grade 2.4 mi. above & w. of junction w/ Crabtree Spring Forest Service rd. Bartlett Mt. 792 Comment
  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
  SEINET12048664  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-BC133274  Erythronium helenae Elmer I. Applegate 1934-3-11 8841 Lake Near the north base of Mt. St. Helena, southern Lake County Comment
  JEPS61842  Erythronium helenae W. L. Jepson 1893-5-5 Lake On Middletown grade, near Lake County line, Mt. St. Helena 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
  HSC66031  Eschscholzia caespitosa S. Harris, B. Ferguson, M. Smith, M. Moble 1980-4-19 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  UCD41514  Eschscholzia caespitosa Geri Hulse-Stephens 2001-9-7 827 Lake Goat Mountain. Addington Camp. Addington Glade. 1386 Comment
  CAS-BOT-BC402725  Eschscholzia caespitosa W. R. Ernst 1959-5-3 548 Lake About 10 miles southeast of Nice on Highway 20 Comment
  CAS-BOT-BC403133  Eschscholzia californica A. A. Heller 1916-6-7 12369 Lake Between Bartlett Springs and Allen Springs Comment
  CAS-BOT-BC403136  Eschscholzia californica L. R. Abrams 1928-5-5 12333 Lake Kelseyville Comment
  CAS-BOT-BC403145  Eschscholzia californica Carl B. Wolf 1928-5-5 1919 Lake 2 miles south of Lakeport, at Junction Comment
  JEPS51786  Eschscholzia californica W. L. Jepson 1897-7-12 Lake Coyote Valley Comment
  UCD131934  Eschscholzia californica Katie Gialketsis; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. In the parking lot of Clear Lake State Park, near the visitor center and restrooms. 404 Comment
  HSC37975  Eschscholzia californica Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2320 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  SEINET10620885 Image available Eschscholzia californica Charles F. Baker 1903-5-9 Baker 3088 Lake Kelseyville. Tufts common in gravelly bottoms. Comment
  CDA11402  Euphorbia crenulata G. F. Hrusa, K. van Katwyk 1995-4-22 12122 Lake Inner North Coast Ranges; Bartlett Springs Road approx. 1 m. W of intersection of Walker Ridge Road. Comment
  JEPS82274  Euphorbia crenulata Roger Raiche 1983-5-22 30339 Lake w side Walker Ridge summit (stream along Bartlett Springs Road, feeding into Indian Valley Reserovir); Indian Valley Reservoir 304 Comment
  POM282552  Euphorbia crenulata Lyman Benson 1928-3-28 40 Lake Highland Springs. 610 Comment
  RSA2315  Euphorbia spathulata J. W. Blankinship 1923-4-21 s.n. Lake Mt. Konocti. Comment
  CAS-BOT-BC312171  Eurybia radulina Mrs. Alexander MacCallum 1905-8-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC312233  Euthamia occidentalis Agnes M. Bowman 1900-10-1 320 Lake Sulphur Banks Comment
  CAS-BOT-BC312234  Euthamia occidentalis Lewis S. Rose 1935-9-11 35640 Lake Lakeport 411 Comment
  JEPS106348  Euthamia occidentalis Lowell Ahart 2004-10-14 11464 Lake On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir 502 Comment
  UC187120  Festuca elmeri J. P. Tracy May 28 1902-Jun 2 1902 1734 Lake 6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  RSA8467  Festuca idahoensis M. S. Jussel 1933-7-4 360 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  CAS-BOT-BC52702  Frangula californica subsp. californica Doris K. Kildale 1926-5-31 2047 Lake Cold Brook on road between Kelseyville to Lower Lake 396 Comment
  CAS-BOT-BC52709  Frangula californica subsp. californica Charles M. Belshaw 1936-9-19 2680 Lake Bear Creek, 2 1/2 miles northeast of Poges Peak. 792 Comment
  CAS-BOT-BC52711  Frangula californica subsp. californica C. Hart Merriam 1907-7-24 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC52748  Frangula californica subsp. californica Carl B. Wolf 1928-5-5 1967 Lake 3 1/2 mi. from Clear Lake on the Bartlett Springs Grade Comment
  UCD147488  Frangula californica subsp. californica Elice Leung; Plant Science 102 collecing interns 2014-4-26 6 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge. 408 Comment
  CAS-BOT-BC53463  Frangula californica subsp. tomentella John Thomas Howell 1926-3-21 1717 Lake St. Helena Creek at Napa-Lake county line 609 Comment
  CAS-BOT-BC223409  Fraxinus dipetala J. W. Blankinship 1924-4-14 s.n. Lake Mt. Konocti 609 Comment
  CAS-BOT-BC223411  Fraxinus dipetala Alice Eastwood; John Thomas Howell 1938-5-16 5556 Lake Clear Lake Park Comment
  UC1280927  Fraxinus dipetala H. E. McMinn 1936-4-4 4397 Lake about 14 mi e Middletown (toward Howell Mountain) Comment
  CAS-BOT-BC217720  Fraxinus latifolia Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  POM287700  Fraxinus latifolia Lyman Benson 1928-6-16 286 Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  RSA14591  Fraxinus latifolia Daniel Cleveland 1882-6-21 s.n. Lake Allen Springs Comment
  UCD84021  Fraxinus latifolia Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6193 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage. 661 Comment
  SEINET13943103 Image available Fraxinus oregona A. A. Heller 1902-1 6029 Lake On Eel River, 1 mile below Hullville Comment
  CAS-BOT-BC212381  Fremontodendron californicum John Thomas Howell; Alice Eastwood 1938-5-15 5533 Lake Mirabel Mine Comment
  JEPS82721  Fremontodendron californicum Wayne Roderick 1982-8-14 Lake Highway 29, about 1/4 mile from Napa County line, along St. Helena Creek about 100 ft. north of first bridge Comment
  CDA21514  Fritillaria affinis G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17095 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  CHSC92921  Fritillaria affinis Robin Fallscheer 1999-5-5 1393 Lake Mendocino National Forest -- North Coast Ranges Soda Creek Watershed. Howard Mill Burn Unit 1-1. SE of Little Round Mountain; SW of Bucknell Creek. 1036 Comment
  RSA293156  Fritillaria affinis Thomas W. Nelson, Jane P. Nelson 1978-4-2 3874 Lake Along Walker Ridge Road 6 miles north of junction with State Route 20 Comment
  RSA68725  Fritillaria affinis Frank W. Peirson, Mabel B. Peirson 1926-4-2 6576 Lake Grade down to Clear Lake, Hopland Road. Comment
  UC1282820  Fritillaria affinis J. R. Sweeney 1953-3-7 973 Lake 0.4 mi se of Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa county line on Pope Valley Road); Butts Canyon 243 Comment
  UC672109  Fritillaria affinis Herbert L. Mason 1926-3-14 2728 Lake Mount St. Helena Comment
  JEPS14918  Fritillaria glauca Philip A. Munz 1956-7-25 22320 Lake just below West Peak Ridge (Snow Mountain); Snow Mountain 2072 Comment
  POM273472  Fritillaria pluriflora Lyman Benson 1935-3-27 6321 Lake Abbott Mine; Inner North Coast, Sacramento River watershed 610 Comment
  CAS-BOT-BC130467  Fritillaria purdyi Mrs. Chas. E. Michaels 1920-4-1 s.n. Lake Mt. St. Helena Comment
  UC665686  Fritillaria purdyi Herbert L. Mason 1941-3-16 12385 Lake 3 mi e of Middletown (Inner North Coast Range); Inner North Coast Range Comment
  SEINET12048645  Fritillaria recurva F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -020 Lake ca 0.4 mi N of Lake-Napa County line on CA 29 enroute to Middloetown from Calistoga 420 Comment
  CAS-BOT-BC294713  Galium Mona Bourell 1997-7-2 6508 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  RSA10726  Galium andrewsii Carl B. Wolf 1928-5-7 2100 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  LA208392  Galium andrewsii Joseph Andorfer Ewan; 1937-5-23 10347 Lake 8 mi frmo Lower Lake on Monticello road Comment
  JEPS7027  Galium andrewsii subsp. andrewsii W. L. Jepson 1892-7-29 Lake Knoxville Grade to Lower Lake Comment
  UCD110861  Galium aparine Christopher Mallek 2008-1 HV1- 11 Lake High Valley. 793 Comment
  POM60679  Galium aparine var. echinospermum A. A. Heller 1902-7-15 5886 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  JEPS80408  Galium bolanderi L. R. Heckard and J. Hickman 1981-6-23 5641 Lake n slope of ridge on Crockett Camp trail North Ridge 1630 Comment
  JEPS52877  Galium californicum subsp. californicum Lauramay T. Dempster and G. L. Stebbins 1967-10-13 4365 Lake 1/4 mi n locked gate on Bartlett Springs road at Bartlett Mt. summit ((i.e., the road summit)) 1197 Comment
  UC1562727  Galium californicum subsp. californicum Barbara Ertter 1988-7-3 7658 Lake 3 mi from top of mt. (ca halfway up switchbacks on s face, 2.7 mi from Middle Cr crossing, ca 7 air mi n of Upper Lake (town)); Elk Mt. 762 Comment
  CHSC102766  Galium parisiense David Isle; Arnold James 1993-6-23 1758 Lake N of Lake Pillsbury, Oak Flat Cpgd and 20N01. About 1/8 mile E of Gravelly Valley Airstrip. MDBM. By 'p' in 'Airport' on quad. 560 Comment
  UC728649  Galium parisiense Milo S. Baker 1945-6-21 11021 Lake a few mi w Bartlett Sprs.; Bartlett Cr., Bartlett Flat Comment
  RSA518650  Galium parisiense Barbara Ertter 1988-7-3 7666 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
  HSC35382  Galium porrigens var. porrigens John S. Palmer 1975-5-3 306 Lake 3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  JEPS80100  Galium sparsiflorum subsp. glabrius L. R. Heckard with J. Hickman 1979-6-16 5109 Lake about 1 mi nw Timber Lake (w slopes of mt.); Snow Mt. 1615 Comment
  CAS-BOT-BC199038  Garrya congdonii A. A. Heller 1919-5-10 13139 Lake Coast Range, north side of the ridge west of Leesville 457 Comment
  HSC62824  Garrya congdonii Kenneth Clark 1979-4-14 83 Lake 0.4 miles N of S.R. 20 on Wilbur Springs Rd. 640 Comment
  UC634788  Garrya congdonii Herbert L. Mason 1926-1-2 2604 Lake between Lower Lake and Middletown Comment
  CAS-BOT-BC192215  Garrya fremontii Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konocti [Konokti], Clear Lake Comment
  HSC101442  Garrya fremontii A. Miles, B. Gibbs, M. Malle 1999-3-27 8 Lake 4.5 miles SE of Blue Oak Recreational Area 822 Comment
  HSC24875  Garrya fremontii J. P. Smith, J. O. Sawyer 1972-2-12 5054 Lake Walker Ridge Rd. S of Baldy Mtn. near boundary of Lake and Colusa Co. Comment
  POM280069  Garrya fremontii Lyman Benson 1928-4-30 731 Lake Highland Springs, Boggs Ranch; Mayacamas Mt. Range; Clear Lake Watershed. 549 Comment
  POM295739  Garrya fremontii Lyman Benson 1946-8-10 12146 Lake West side of Mt. Konoeti [Konocti]; Middle North Coast Mt. Range, Clear Lake drainage area. 610 Comment
  UC567060  Garrya fremontii A. E. Wieslander 1934-2-25 375 Lake 2 mi s Thurston Lake; Lower Lake Quad. 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
  CAS-BOT-BC282585  Gastridium phleoides J. Clausen 1935-5-21 1039 Lake 3 mi. N. of Middletown on road to Lower Lake Comment
  POM294523  Gastridium phleoides Lyman Benson 1941-7-31 11014 Lake 1 1/2 miles northwest of Kelseyville. 412 Comment
  JEPS73460  Gayophytum humile L. R. Heckard 1972-7-8 3064 Lake above trail from Frog Pond to Milk Ranch; Snow Mt. 1981 Comment
  CHSC91499  Geranium dissectum D. Isle 1995-6-7 1083 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  UCR196902  Geranium dissectum S. Franson 1997-5-3 17 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
  UCD161886  Gilia James A. Neilson Jr. 1977-7-19 3941 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SD7656  Gilia capitata subsp. capitata Daniel Cleveland 1882-6-17 Lake Allen Springs Comment
  UC133762  Gilia capitata subsp. capitata C. F. Baker 1903-5-9 2959 Lake near Lakeport; near Lakeport Comment
  UC1182819  Gilia capitata subsp. capitata A. R. Kruckeberg 1949-7-22 108 Lake Comment
  HSC46064  Gilia tricolor Catherine Chin 1978-4-22 21 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 610 Comment
  HSC66059  Gilia tricolor Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 40 Lake Along Walker Ridge Rd., 1 mi. N of its junction with access road to Indian Valley Dam Comment
  SEINET7042554  Gilia tricolor A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  UC106697  Gilia tricolor subsp. tricolor T. S. Brandegee May 1884 Lake Lakeport Comment
  UC729986  Githopsis diffusa subsp. robusta Leo F. Koch 1940-5-2 960 Lake ca 10 mi s Lake Pillsbury (e slope of Elk Mountain, w Lake County); Elk Mountain Comment
  POM60084  Githopsis specularioides C. F. Baker 1903-5-12 2956 Lake Near Lakeport. Comment
  UC1282833  Githopsis specularioides J. R. Sweeney 1952-5-2 750 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line, on Pope Valley Road); Butts Canyon 243 Comment
  UC1318332  Githopsis specularioides J. R. Sweeney 1950-5-5 463 Lake 1.2 mi sw Highland Springs 464 Comment
  CDA15778  Githopsis specularioides G. F. Hrusa 1993-5-2 10882 Lake North Coast Ranges; Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley Reservoir. Comment
  UCD99619  Glinus lotoides Malcolm A. Nobs; S. Galen Smith 1949-9-8 1855 Lake Thurston Lake. Comment
  CHSC91506  Glyceria borealis D. Isle 1995-6-7 1077 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  RSA2795  Glyceria fluitans J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville. Comment
  RSA2291  Gnaphalium californicum J. W. Blankinship 1924-6-2 s.n. Lake Kelseyville Comment
  CAS-BOT-BC302579  Gnaphalium palustre Greg de Nevers 2001-7-8 12568 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM292490  Gnaphalium palustre Lyman Benson 1929-7-13 1774 Lake Kelsey Creek bed in dried pools, Kelseyville Comment
  RSA2294  Gnaphalium palustre J. W. Blankinship 1928-7-12 s.n. Lake Kelseyville. Comment
  POM273643  Gratiola Lyman D. Benson 1933-4-15 4312 Lake Breen's Lake; W base of Mt. Konocti. Mt. Range: Middle N Coast; Watershed: Clear Lake. 518 Comment
  POM273645  Gratiola Lyman D. Benson 1935-5-18 6639 Lake Bogg's Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  JEPS16180  Gratiola ebracteata Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4135 Lake along Pope Valley road 2.6 mi se of its junction with Middletown-Lower Lake road (State Hwy 53) (Long Valley); Long Valley 335 Comment
  JEPS21897  Gratiola ebracteata Herbert L. Mason 1945-6-29 12621 Lake Boggs Lake at base Mount Hanna; base of Mount Hanna, Boggs Lake Comment
  JEPS4059  Gratiola heterosepala H. L. Mason and R. Bacigalupi with J. R. Sweeney 1953-6-8 14544 Lake 1 air mi w Mt. Hanna (sw end of Boggs Lake, at w base of Mt. Hanna); Boggs Lake; Boggs Lake, 1 mile W of Mt. Hanna 883 Comment
  CAS-BOT-BC302209  Harmonia hallii John Thomas Howell 1943-5-11 18050 Lake 2.9 miles north of Middletown Comment
  CAS-BOT-BC302211  Harmonia hallii M. S. Baker 1936-5-1 8244 Lake 1.9 miles E. 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
  UC1024353  Harmonia hallii J. R. Sweeney 1953-5-18 1018 Lake 3 mi ne Middletown; Inner North Coast Ranges Comment
Read comments
Jun 7 2012
  UC1044702  Harmonia hallii Baker 1938-5-3 8965 Lake 2.8 mi e Middletown Comment
  SEINET7883437 Image available Harmonia hallii Leo Koch 1940-1 931 Lake Serpentine Hill, 1.9 miles east of Middletown Comment
  SEINET8770995 Image available Harmonia hallii L. Koch 1940-1 931 Lake Serpentine Hill, 1.9 mi E of Middletown Comment
  CAS-BOT-BC306638  Helenium bigelovii M. S. Jussel 1933-7-3 341 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UC762753  Helenium bigelovii R. F. Hoover 1938-6-9 3579 Lake ridge between Indian Valley and Bear Creek Valley Comment
  JEPS81315  Helenium puberulum L. R. Heckard and J. C. Hickman 1982-7-5 5930 A Lake sw side of mountain 1/2 mi above, SE1/4 SE1/4 Sec 4 Summit Springs; Snow Mt. 1432 Comment
  UC566691  Helenium puberulum Pauline Schulthess 1931-7-3 Lake 2 mi w Kelseyville; Big Valley 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
  CAS-BOT-BC305523  Helianthus bolanderi A. A. Heller 1902-8-2 6016 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CAS-BOT-BC305524  Helianthus bolanderi Peter H. Raven 1954-9-1 8104 Lake Along Hoffman Creek, about 1 mile e. of Mirabel Park Comment
  JEPS7812  Helianthus bolanderi Peter H. Raven 1954-9-1 8083 Lake 7 mi s Middletown; Butts Canyon Comment
  RSA702851  Helianthus bolanderi L. Ahart 2004-10-4 11429 Lake Below the high water line of Indian Valley Reservoir, near the stream in the NE part of the reservoir, on the S side of Bartlett Springs Road. 447 Comment
  UC32273  Helianthus bolanderi H. N. Bolander 1864-1 3958 Lake at The Geysers The Geysers; Geysers, Lake Co. Comment
  UC174057  Helianthus bolanderi H. M. Hall 1913-7-27 9589 Lake 40 to 50 mi from Pacific Ocean (pastures near Upper Lake, n Lake County); Inner North Coast Ranges Comment
  CHSC89444  Heliotropium curassavicum Lowell Ahart 2004-10-4 11425 Lake Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  UC353882  Heliotropium curassavicum unknown 1927-7-7 2318 a Lake 6 mi. e. Middletown (<Pudah> Creek); s. Lake Co., <Pudah> Creek Comment
  UCD169453  Heliotropium curassavicum Lowell Ahart 2004-10-4 11425 Lake Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  RSA81505  Hemizonia clevelandii James I. McMurphy 1909-8-5 677 Lake Lakeport. Comment
  RSA407392  Hemizonia clevelandii Lyman Benson 1936-8-23 7965 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 412 Comment
  CAS-BOT-BC306001  Hemizonia congesta subsp. calyculata John Thomas Howell 1937-7-19 13135 Lake Elk Mt. Comment
  UC197533  Hemizonia congesta subsp. calyculata H. M. Hall 1913-7-27 9588 Lake sw side Elk Mountains; North Coast Ranges Comment
  CAS-BOT-BC306045  Hemizonia congesta subsp. clevelandii J. McMurphy 1909-8-6 682 Lake Between Kelseyville and Lower Lake Comment
  UC1562855  Hemizonia congesta subsp. clevelandii Barbara Ertter 1988-7-3 7663 Lake Elk Mt Rd ca 7 airmiles n Upper Lake (town) (ca halfway up switchbacks on s face of mountain 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt 762 Comment
  UC762756  Hemizonia congesta subsp. clevelandii R. F. Hoover 1938-9-3 3796 Lake Middletown Comment
  CAS-BOT-BC306075  Hemizonia congesta subsp. clevelandii R. F. Hoover 1966-8-23 9924 Lake Valley of St. Helena Creek south of Middletown Comment
  CAS-BOT-BC314879  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-9 2713 Lake 3 mi. N. of Middletown Comment
  UCD132996  Hemizonia congesta subsp. luzulifolia K. Esau; D. Hartmann 1941-7-17 s.n. Lake U.S. #20 between Williams and Clear Lake. Comment
  SEINET4118134  Hesperocnide tenella J. Mygatt, W. R. Lauper; M. Mygatt 1997-1 M- 97 -521 Lake Kelseyville; Clear Lake State Park. 414 Comment
  SEINET4118152  Hesperocnide tenella J. Mygatt, W. R. Lauper; M. Mygatt 1996-1 M- 96 -151 Lake The town of Kelseyville in Clear Lake State Park. 414 Comment
  SD40676  Hesperocyparis macnabiana Carl B. Wolf, E. R. Johnson 1934-10-14 Lake 4 miles west (above) Highland Springs on Pieta Road 490 Comment
  CHSC109723  Hesperocyparis sargentii J. Clausen 1935-5-22 1057 Lake 14.2 miles southeast of Lower Lake on the Monticello road. Comment
  HSC34923  Hesperocyparis sargentii Thomas W. Nelson, James Nelson 1975-3-26 1767 Lake Beside Hwy. 29, N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena Comment
  UCD83832  Hesperocyparis sargentii Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6009 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 823 Comment
  CAS-BOT-BC1194  Hesperolinon adenophyllum John Thomas Howell 1937-7-19 13136 Lake Elk Mt. Comment
  CHSC106380  Hesperolinon adenophyllum David Isle; Arnold James 1993-6-29 1847 Lake Mendocino National Forest - North Coast Ranges, Soda Creek watershed. N 17 degrees of Kiosk and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. 1993 Ecol. Unit Inven. Plot 8. Opening: QULO and PISA, OS/ARCA, CECU, AICA, BRMI. 569 Comment
  CHSC29640  Hesperolinon adenophyllum Dibble; Griggs 1979-7-19 17 Lake Near Packsaddle Creek, close to the town of Potter Valley. Middle third of a ridge system. 678 Comment
  CHSC29641  Hesperolinon adenophyllum Dibble; Griggs 1979-6-15 3 Lake Near Potato Hill, close to the town of Stonyford. 1231 Comment
  HSC87799  Hesperolinon adenophyllum Gladys L. Smith 1981-6-22 6716 Lake Above Towhead Flat, 2.0 km. E of Mendocino Co. line and 6.0 km. N of Soda Spring Ranger Station 1219 Comment
  JEPS122817  Hesperolinon adenophyllum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-21 292 Lake Along north side of Forest Road 18N01 (M10) accessed from Elk Mountain Road (M1) north of Upper Lake, just north of Rice Creek. Comment
  POM86953  Hesperolinon adenophyllum Katherine Brandegee 1911-7-1 s.n. Lake Glenbrook. Comment
  RSA178544  Hesperolinon adenophyllum Joseph P. Tracy 1951-7-6 19615 Lake At the saddle between Elk Mountain and Pine Mountain Comment
  SD51695  Hesperolinon adenophyllum Helen K. Sharsmith 1953-6-30 4398 Lake 0.5 mile above Bear Creek on road to Long Ridge and Goat Mountain, Mendocino National Forest. 640 Comment
  JEPS79113  Hesperolinon bicarpellatum L. R. Heckard with T. I./F. M. Chuang and R. C. Bacigalupi 1980-6-5 5209 Lake 3 mi ne Middletown (along Route 29) Comment
  LA47293  Hesperolinon bicarpellatum Helen Sharsmith; 1952-6-19 4137 Lake head of Butts Canyon 0.7 mi. E of Black Oak Villa 228 Comment
  POM268794  Hesperolinon bicarpellatum Lyman Benson 1932-6-12 3660 Lake Colusa Line - Abbot Mine. N. Fork Cache Creek watershed. 457 Comment
  UC1212363  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake head of canyon 0.7 mi e Black Oak Villa; Inner North Coast Ranges, Butts Canyon 228 Comment
  UC1212365  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-5-18 4084 Lake 3 mi e (ne) Middletown; Inner North Coast Ranges 304 Comment
  UC1282771  Hesperolinon bicarpellatum J. R. Sweeney 1953-5-18 1023 Lake on Lower Lake Road 3 mi n Middletown; Hill 1030 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
  UCD20511  Hesperolinon californicum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1083 Lake McLaughlin UC Reserve. Along Reiff Rd. just climbing into hills E of valley. 2.9 road miles W of intersection of Rayhouse Rd and road to Soda Springs. 670 Comment
  UC1212328  Hesperolinon clevelandii Helen K. Sharsmith 1952-7-5 4175 Lake ne Scott Valley; Inner North Coast Ranges, Scott Creek 396 Comment
  CAS-BOT-BC176217  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4707 Lake Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  JEPS122872  Hesperolinon didymocarpum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 610 Lake Diamond D Ranch, on Diamond D Ranch Rd. Comment
  CHSC84246  Hesperolinon disjunctum Lowell Ahart 2003-7-14 10408 Lake Along a stream, on the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  LA47286  Hesperolinon drymarioides Helen Sharsmith; 1959-5-28 4705 Lake near type locality, Big Canyon Creek 9.3 mi S of Howard Springs on rd to Middletown 426 Comment
  UC1212296  Hesperolinon micranthum Helen K. Sharsmith 1959-5-17 4657 Lake hillside above Hildebrand Ranch (between Kelseyville and Cobb Mountain); Inner North Coast Ranges Comment
  CHSC70973  Heterocodon rariflorum Vernon Oswald; Lowell Ahart 1998-5-7 9016 Lake Bartlett Springs Rd. on the north end of Indian Valley Reservoir, between Kowalski Ranch and Barkerville. Growing in a meadow on the north side of the road. 457 Comment
  SEINET10460612  Heterocodon rariflorum Jussell JUSSELL 166 Lake COBB MTN. Comment
  SEINET10460624  Heterocodon rariflorum Philip A. Munz 1956-7-24 Munz 22276 Lake LONG RIDGE SE OF SNOW MTN. 4500 Comment
  CAS-BOT-BC143666  Heteromeles arbutifolia J. W. Blankinship 1924-6-14 s.n. Lake Mt. Konocti 609 Comment
  CAS-BOT-BC143671  Heteromeles arbutifolia Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  HSC40290  Heteromeles arbutifolia A. M. Montalvo, J. D. Ackerman 1975-9-10 714 Lake Boggs Mtn. E of Cobb, 100 yds. down Rd. 110 from Rd. 100 780 Comment
  UCD40007  Heteromeles arbutifolia Rodney Gale Myatt 1971-9-15 996 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  JEPS2433  Heterotheca oregona var. compacta W. L. Jepson 1938-9-24 19034 Lake bed of Putah Creek, at the bridge, Coyote Valley Coyote Valley, Putah Creek 304 Comment
  CHSC89455  Heterotheca oregona var. oregona Lowell Ahart 2004-10-4 11452 Lake On the north edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir. 458 Comment
  UC1127186  Heuchera micrantha var. erubescens A. Simontacchi 1937-6-29 250 Lake 3.9 mi ne Hunter Point; Mendocino National Forest 533 Comment
  UC173907  Hieracium greenei H. M. Hall 1913-7-21 9571 Lake s side Mt. Hull; inner North Coast Ranges 1676 Comment
  POM291101  Holcus lanatus Lyman Benson 1932-6-18 3715 Lake Buckingham Park; Mt. Range: Middle N coast. 488 Comment
  UCD84903  Holcus lanatus M. S. Jussel 1948-8-6 50 Lake J. S. Smith's place. 1 mile from Glenbrook. Comment
  CAS-BOT-BC324624  Holocarpha virgata Agnes M. Bowman 1900-9-1 274 Lake Sulphur Banks Comment
  JEPS20937  Holocarpha virgata subsp. virgata W. L. Jepson 1938-9-24 19028 Lake 3.5 mi ne Middletown (on road to Lower Lake, e of Putah Creek crossing); Coyote Valley Comment
  JEPS41123  Holocarpha virgata subsp. virgata Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9136 Lake 1.25 mi s Lower Lake (between Lower Lake and Middletown, 0.2 mi ne of junction with Spruce Grove Road); Excelsior Valley 425 Comment
  SEINET7297785 Image available Hordeum brachyantherum A. A. Beetle 1941-1 1730 Lake Southwest side of Clear Lake, along road in full sun. Comment
  UCD20449  Hordeum brachyantherum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1033 Lake McLaughlin UC Reserve. Northeastern reaches of Research Hill, S of where Hunting Creek turns west and crosses road to Dunnigan Hill. Downslope of road to Dunnigan Hill. 609 Comment
  UCD85510  Hordeum brachyantherum subsp. californicum A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3520 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. Comment
  CAS-BOT-BC285065  Hordeum marinum subsp. gussoneanum J. W. Blankinship 1926-6-16 s.n. Lake Kelseyville Comment
  CDA40179  Hordeum marinum subsp. gussoneanum G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18552 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
  POM295724  Hordeum marinum subsp. gussoneanum Lyman Benson 1935-5-17 6601 Lake Kelseyville; Middle N. Coast Mt. Range 427 Comment
  RSA10212  Hordeum marinum subsp. gussoneanum C. B. Wolf 1928-5-5 1929 Lake 3.5 miles from Upper Lake on road to Lucerne Comment
  HSC45443  Hordeum murinum subsp. glaucum M. Alcasas 1978-4-16 28 Lake Bachelor Valley Rd., 1.5 mi. from Hwy. 20, 10755 B.V.R. 396 Comment
  CAS-BOT-BC284894  Hordeum murinum subsp. leporinum J. W. Blankinship 1923-4-3 s.n. Lake Kelseyville Comment
  HSC42873  Hordeum vulgare Rick Cooper 1977-4-23 20 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  RSA451558  Horkelia bolanderi Milo S. Baker 1948-7-23 12066 Lake Dry bottom of Bogg's Lake at northern end near small water hole 915 Comment
  SEINET196220  Horkelia bolanderi R. F. Hoover 1938-9-5 3815 Lake 3 mi W of Lower Lake Comment
  UCR86955  Horkelia bolanderi R. F. Thorne, Larry E. DeBuhr 1975-8-15 46810 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  UC903108  Horkelia californica subsp. dissita Ethel Crum 1933-7-23 1517 Lake 1 mi w Salmina's Resort; Cobb Mountain 792 Comment
  UCD81872  Horkelia californica var. elata Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5753 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CAS-BOT-BC206061  Hosackia crassifolia A. A. Heller 1902-7-14 5857 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC206067  Hosackia crassifolia John Thomas Howell 1943-5-10 18001 Lake 7 miles west of Lakeport on road to Hopland Comment
  CDA15486  Hydrophyllum occidentale G. F. Hrusa, WTD 1998-6-19 14623 Lake North Coast Ranges; E side of Goat Mtn. summit Comment
  SD27927  Hydrophyllum occidentale Carl Wolf 1928-5-6 1997 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade Comment
  UCD41480  Hypericum anagalloides Geri Hulse-Stephens 2001-6-4 614 Lake Goat Mountain. Addington Camp. Mid Addington Marsh. 1386 Comment
  CAS-BOT-BC400867  Hypericum anagalloides Gladys L. Smith 1981-6-22 6710 Lake Mt. Sanhedrin, 6.0 km. E. of Mendo. Co. line & 4.8 km. N. of Soda Spring Sta. Comment
  SEINET10849763  Hypericum anagalloides A. Arthur Heller 1902-7-21 Heller 5972 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CHSC92874  Hypericum concinnum D. Isle; T. Athan 2005-7-12 1178 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. 755 Comment
  SD7536  Hypericum concinnum Cleveland Daniel 1882-6-22 Lake Allen Springs Comment
  UC1198407  Hypericum concinnum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2324 Lake Elk Mt. Northern Coast Ranges, n. Lake Co., Elk Mt. 1219 Comment
  UC1585943  Hypericum concinnum Barbara Ertter 1988-7-4 7696 Lake Bear Creek Rd. ca. 10 airmiles n. Upper Lake (town) (crest of rd. 3.8 mi. from Elk Mt. Rd.); Mendocino Nat'l Forest 975 Comment
  CAS-BOT-BC410233  Hypericum concinnum H. E. McMinn 1923-5-26 983 Lake Upper Eticuera Creek to Lake County line. Knoxville region. Comment
  CAS-BOT-BC410234  Hypericum concinnum Volney Rattan 1884-1-1 983 Lake Elk Knob; Pacific Coast Flora Comment
  CHSC91086  Hypericum perforatum D. Isle 2003-7-10 186 Lake Mendocino National Forest--North Coast Ranges. Soda Creek Watershed. Jct. M-1 and 17N38, spread all the way back to Middle Creek campground. 1127 Comment
  UCD42062  Hypericum scouleri Geri Hulse-Stephens 2001-6-30 733 Lake Goat Mountain. Three Walnuts Marsh. N Marsh of Root Glade. 944 Comment
  UCD160281  Hypochaeris glabra James A. Neilson Jr. 1974-5-24 3579 Lake Mayacmas Mountains, Barceloux Ranch. South of Childers Peak, ca. 1.5 miles east of Big Canyon Road. (Elevation and georefencing estimated by label maker.) 548 Comment
  RSA2788  Imperata brevifolia J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs Comment
  UC1282845  Iris fernaldii J. R. Sweeney 1950-5-20 500 Lake 1.2 mi sw Highland Springs 464 Comment
  JEPS74670  Iris innominata Steve Smith 1974-6-6 Lake s of Hull Mt. (Timberline Camp); Boardman Ridge 1767 Comment
  HSC35361  Iris macrosiphon R. M. Sullivan 1975-5-3 25 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
  HSC40278  Iris macrosiphon J. D. Ackerman 1975-9-10 669 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  POM291010  Iris macrosiphon Lyman Benson 1928-3-26 48 Lake Highland Springs, Mayacamas mtns. Dobe Creek. 610 Comment
  UC143463  Iris macrosiphon C. F. Baker 1903-5-12 3095 Lake divide between Lakeport and Hopland Comment
  HSC13874  Iris macrosiphon D. E. Anderson 1962-4-14 1985 Lake 36 mi. W of Williams on Hwy. 20 Comment
  RSA89895  Iris macrosiphon Beecher Crampton 1950-5-20 584 Lake About 2 miles above Highland Springs Comment
  JEPS81396  Iris missouriensis L. R. Heckard and J. C. Hickman 1982-7-9 6005 Lake about 0.5 mi n Summit Springs (n and below upper serpentine area at roadless area entrance, s side of Snow Mt.); Snow Mt. 1524 Comment
  RSA0011189  Juglans californica Lyman Benson 1937-8-31 8516 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  UCR254907  Juncus Greg de Nevers 2001-5-14 12473 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  CHSC78210  Juncus balticus subsp. ater Lowell Ahart 2000-6-2 8435 Lake Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  UC1133610  Juncus bufonius K. E. Bradshaw 1937-6-7 81 Lake 0.12 mi n Laurel Beach; Lakeport Quad. 426 Comment
  CHSC78211  Juncus bufonius var. bufonius Lowell Ahart 2000-6-2 8434 Lake Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  CHSC89434  Juncus bufonius var. bufonius Lowell Ahart 2004-10-4 11438 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 446 Comment
  JEPS106144  Juncus bufonius var. bufonius Lowell Ahart 2004-10-4 11438 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road 446 Comment
  UC728700  Juncus covillei Milo S. Baker 1945-6-20 10992 Lake between Pinnacle Rock and Low Gap; Bartlett Mt. 1219 Comment
  UC353861  Juncus covillei var. obtusatus Milo S. Baker 1928-7-3 3110 b Lake Bear Cr. Road Calif. Natl. Forest Comment
  UC1101018  Juncus effusus subsp. pacificus Malcolm A. Nobs and S. Galen Smith 1949-9-7 1834 Lake about 7 mi n Middletown Comment
  RSA93431B  Juncus hemiendytus var. hemiendytus Milo S. Baker 1940-5-4 9889 Lake Kelseyville-Lower Lake Highway 8.9 miles S of Kelseyville near margin of winter pool. Comment
  RSA286228  Juncus oxymeris Robert F. Thorne 1974-7-31 44965 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  RSA490389  Juncus oxymeris Lyman Benson 1942-7-11 11288 Lake Lower end of Trailer s Pasture 1.5 miles NE of Kelseyville 412 Comment
  UCD41741  Juncus xiphioides Geri Hulse-Stephens 2001-7-2 764 Lake Goat Mountain. Fallen Fir Marsh. Addington. 1280 Comment
  SJSU9850  Juncus xiphioides T. N. Seeno 1962-7-31 200 Lake near stream 1.5 mi W of summit of Lakeport - Hopland Rd Comment
  RSA2448  Keckiella breviflora subsp. glabrisepala J. W. Blankinship 1926-6-10 s.n. Lake Mt. Konocti. Comment
  RSA293237  Keckiella breviflora subsp. glabrisepala D. C. Michener 1980-7-28 3734 Lake North Coast Ranges. 8.2 miles along Bartlett Spgs rd from jct with CA 20 near Lucerne. 1100 Comment
  CAS-BOT-BC235657  Keckiella breviflora var. glabrisepala Ella Dales Cantelow 1939-5-7 2469 Lake 8 4/10 mi. e. of Lower Lake, Knoxville road Comment
  JEPS7903  Keckiella breviflora var. glabrisepala Rimo Bacigalupi with G. T. Robbins 1954-6-25 4610 Lake 1.7 mi e of grade summit Bartlett Mtn. (overlooking canyon of Long Valley Creek); Mendocino National Forest 1112 Comment
  UC27432  Keckiella corymbosa Willis L. Jepson 1892-7 Lake foot of Elk grade (Middle Creek); Middle Creek Comment
  UCD83731  Keckiella corymbosa Ellen Dean; PLB 102 Collecting Interns 2010-5-2 5971 Lake West slope of Walker Ridge. Along Bartlett Springs Road, West of Kilpepper Creek low water bridge crossing and just west of high water bridge over main creek. Comment
  POM283494  Keckiella lemmonii Evelyn Linderholm, Lyman Benson 1929-7-14 1761 Lake Mt Konnocti. Blau clearing below The Horse. Comment
  UC353877  Keckiella lemmonii Milo S. Baker 1927-7-1 2265 a Lake Whispering Pines Resort Cobb Mt. (s Lake County) Comment
  UC1132154  Koeleria macrantha K. E. Bradshaw 1937-6-7 86 Lake 2 mi nnw Lakeport; Lakeport Quadrangle Comment
  CAS-BOT-BC499197  Kopsiopsis strobilacea A. A. Heller 1902-7-14 5862 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  SD69954  Lagophylla congesta Darley Howe 1968-5-24 4528 Lake Near Lakeport. Comment
  POM250691  Lagophylla congesta D. D. Keck 1938-8-3 4739 Lake Cobb P.O. Comment
  CAS-BOT-BC341406  Lagophylla minor John Thomas Howell 1943-5-11 18058 Lake 2.9 miles north of Middletown Comment
  HSC31565  Lagophylla minor Teresa Prendusi 1974-5-4 38 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  POM361459  Lagophylla minor Barbara Kelly 1977-4-24 348 Lake Barrel Springs Campground. 701 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
  UC762548  Lagophylla minor R. F. Hoover 1938-6-9 3575 Lake Indian Valley Comment
  UCR66480  Lagophylla minor D. L. Goforth 1977-4-24 30 Lake Barrel Springs Campground 701 Comment
  CAS-BOT-BC341412  Lagophylla minor J. Clausen 1935-5-21 1041 Lake 3.3 mi. N. of Middletown on road to Lower Lake Comment
  CAS-BOT-BC341418  Lagophylla minor J. Clausen 1935-5-20 1025 Lake At summit of grade at 30.2 mi. W. of Williams Comment
  CDA16968  Lagophylla minor G. F. Hrusa 1993-5-2 10876 Lake Serpentine Flora of California; Upper parts of north end of Walker Ridge betw. Bear Valley and Indian Valley Reservoir. Comment
  JEPS19950  Lagophylla minor R. F. Hoover 1941-5-2 4971 Lake 6 mi nw Middletown Comment
  JEPS19951  Lagophylla minor W. L. Jepson 1920-5-23 8979 Lake mts e Stanton (ne Lake Co.) Comment
  RSA695576  Lagophylla ramosissima Keith E. Hoffmaster 1938-6-29 882 Lake Near Clear Lake Oaks. Comment
  CAS-BOT-BC338099  Lasthenia californica J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  CAS-BOT-BC338101  Lasthenia californica J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  CAS-BOT-BC338107  Lasthenia californica Alice Eastwood 1925-5-22 12808 Lake Dashiells, Mt. Sanhedrin Comment
  HSC5136  Lasthenia californica H. E. Parks, S. T. Parks 1930-5-15 817 Lake Mirabel Mine 610 Comment
  SEINET7072750  Lasthenia californica A. G. Vestal 1963-5-11 s.n. Lake Serpentine at Howard Springs. UTM Zone 10, 528320mE, 4300895mN. Coordinate datum: NAD 27.) Comment
  POM288368  Lasthenia californica Lyman Benson 1927-04 876 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 549 Comment
  JEPS77374  Lasthenia californica subsp. californica Robert M. Lloyd 1963-5-4 2601 Lake on State Hwy 29 14 mi n Cobb 426 Comment
  RSA786862  Lasthenia californica subsp. californica Carrie A. Herd 1982-5-9 108 Lake Hwy. 29 2.1 mi. E. of intersection w/Hwy. 175 Comment
  CAS-BOT-BC352939  Lasthenia glaberrima Greg de Nevers 2001-4-23 12307 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD84812  Lasthenia glaberrima Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  CHSC8141  Lasthenia glabrata D. McClain 1969-5-11 98 Lake 20 yds n. off of Highway 20, 4 mi. s. of Niche. 365 Comment
  HSC41894  Lasthenia glabrata Lloyd Simpson 1977-4-23 282 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  UC566736  Lasthenia glabrata subsp. glabrata H. L. Mason 1929-4-29 5250 Lake Comment
  SD87567  Lasthenia glabrata var. glabrata Frank W. Peirson 1926-4-2 6588 Lake West end Clear Lake. Comment
  HSC43996  Lasthenia gracilis Robert M. Specht 1977-5-14 870 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 585 Comment
  UCR37890  Lasthenia gracilis C. G. Phillips, L. Cole, S. A. Hautain, K. B. Barrows 1984-4-28 22 Lake Walker Ridge, Indian Valley Access Road, 1.1 mi. north of Blue Oak Campground, Wilbur Springs 15' Q. 854 Comment
  CHSC20154  Lasthenia microglossa D. B. Dewey 1975-4-5 23 Lake Clear Lake, 20 m back from shore at city limits of Lucerne, south end of town. Roadside. 408 Comment
  NY15622  Lathyrus ecirrhosus A. A. Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin Comment
  UC162841  Lathyrus polyphyllus Joseph P. Tracy Jul 21 1905-Aug 16 1905 2328 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UC1585928  Lathyrus tingitanus Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7509 Lake ca 7 air mi nw Lakeport (Scotts Valley Rd, 1 mi s of Hwy 20) 426 Comment
  UCD47884  Lathyrus vestitus var. vestitus Ellen Dean; Ryan Brisco 2005-4-24 2455 Lake Lake County, McLaughlin UC Reserve, along Rieff Rd, 100-150 ft E of Morgan Valley Rd, S side of Rieff Rd. 655 Comment
  CAS-BOT-BC323936  Layia chrysanthemoides Georgia Bentley 1917-5-1 s.n. Lake Lakeport Comment
  RSA463154  Layia chrysanthemoides Lyman Benson 1935-3-26 6315 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 427 Comment
  SEINET7075487  Layia glandulosa A. G. Vestal 1955-5-10 s.n. Lake 2 miles south of Lakeport. 39? deg. 00' 30" North Latitude, -122? deg. 54' 19" West Longitude. UTM Zone 10, 508203mE, 4317492mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
Read comments
Dec 20 2018
  CAS-BOT-BC321170  Layia glandulosa Brandegee No date on sheet. s.n. Lake Unspecified Comment
  SD87745  Layia platyglossa subsp. campestris Frank W. Peirson 1926-4-2 6581 Lake 0.5 mile south of Clear Lake; Hopland Road. Comment
  UC89323  Layia septentrionalis K. Brandegee May 1884 Lake Lakeport Comment
  UCR257965  Layia septentrionalis Ellen Dean, Craig D. Thomsen 2010-5-5 5988 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. Northwest side of Cache Creek, west of Baton Flat and opposite Deadman's Canyon and 'the Rapids' 348 Comment
  CAS-BOT-BC527266  Lemna gibba J. W. Blankinship 1928-9-23 s.n. Lake Jordan's pond near Cold Creek, Kelseyville Comment
  JEPS100386  Lepechinia calycina Dean W. Taylor 2001-5-15 17663 Lake Clear Lake Comment
  RSA155772  Lepechinia calycina Peter H. Raven 1962-5-31 17914 Lake 6.3 miles south of Lower Lake on road to Knoxville Comment
  UC1193342  Lepechinia calycina K. Cuff 1951-5-23 139 Lake 3 1/2 miles Southeast of Lower Lake 609 Comment
  UC353931  Lepidium latipes Milo S. Baker 1928-4-13 2998 b Lake Whispering Pines Resort Cobb Mt. Comment
  CAS-BOT-BC12458  Lepidium nitidum M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC12886  Lepidium strictum Mrs. A. McCallum s.n. Lake Bartlett Springs. Comment
  CAS-BOT-BC13042  Lepidium virginicum var. menziesii Volney Rattan 1884-1-1 s.n. Lake Unspecified. Comment
  CAS-BOT-BC226568  Leptosiphon acicularis R. C. Barneby 1954-5-20 11580 Lake 2 miles n. of Middletown 365 Comment
  UCD136948  Leptosiphon acicularis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7720 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near southern boundary of the of the park, below turnoff to knobcone pines. 609 Comment
  UCD136952  Leptosiphon acicularis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7720 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near southern boundary of the of the park, below turnoff to knobcone pines. 609 Comment
  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
  UCD41819  Leptosiphon acicularis Geri Hulse-Stephens 2001-4-29 578 Lake Goat Mountain. West vernal pool, Root Glade. 944 Comment
  POM65841  Leptosiphon bicolor Edward L. Greene 1903-5-12 2958 Lake Near Lakeport. Comment
  UCD18196  Leptosiphon bicolor Eva Bayon; With PLB 102 class 2000-4-29 s.n. Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  RSA310928  Leptosiphon bolanderi H. L. Mason 1938-5-1 11748 Lake Bartlett Mountain, about 4 miles from Lucerne 1159 Comment
  HSC42194  Leptosiphon ciliatus Rich White 1977-4-23 27 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC66019  Leptosiphon ciliatus S. Harris, M. Moble, B. Ferguson, M. Smith 1980-4-19 Lake Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  UCD118846  Leptosiphon latisectus G. L. Stebbins 1983-5-15 s.n. Lake summit of Walker Ridge. Comment
  HSC31712  Leptosiphon parviflorus Teresa Prendusi 1974-5-4 62 Lake 1.5 mi. from jct. to Indian Valley on Walker Ridge 1098 Comment
  HSC62805  Leptosiphon parviflorus Marla J. Carollo Apr 1979 16 Lake Mendocino National Forest, Middle Creek Campground, Middle Creek 457 Comment
  UCD18090  Leptosiphon parviflorus Ellen Dean; with PLB 102 class 2000-4-29 647 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek. 655 Comment
  UCD32399  Leptosiphon pygmaeus Beecher Crampton; Jim Sweeney 1950-5-6 549 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  CAS-BOT-BC342007  Lessingia ramulosa Lyman Benson 1936-8-8 7941 Lake Rincon School, Kelseyville. Mayacamas Mt. Range, Clear Lake 457 Comment
  CAS-BOT-BC342010  Lessingia ramulosa John Thomas Howell 1930-8-24 5450 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC342019  Lessingia ramulosa Milo S. Baker 1933-9-10 7547 Lake Bottleglass Road to Kelseyville from Cobb Mt. Comment
  UC1287464  Lessingia ramulosa Willard Spence 1960-7-3 560 Lake 7 mi along Butts Canyon Road (which is 0.5 mi n of Middletown on Rt. 53) Comment
  UC1562554  Lessingia ramulosa Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7527 Lake Hwy 175 ca 1 mi s of jct Hwy 29 s Lakeport 426 Comment
  OBI50209  Lessingia ramulosa Barbara Ertter 1988-7-4 7708 Lake 0.5 mi E of Rice fork on Bear crk rd 1.5 mi W of Bear Crk campground, Mendocino Natl forest, ca 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury, on N side of rd. T17N R9W sec 15 61 Comment
  SD132025  Lessingia ramulosa Barbara Ertter 1988-7-4 7708 Lake 0.5 miles east of Rice Fork on Bear Creek Road, 1.5 miles west of Bear Creek Campground, ca. 11 airmiles north of Upper Lake (town) 609 Comment
  CAS-BOT-BC444396  Lewisia rediviva Elmer I. Applegate 1932-7-15 7704 Lake Summit of Hart Mountain Comment
  HSC31618  Lewisia rediviva Steven Lagos 1974-5-4 44 Lake 732 Comment
  RSA14556  Lilium pardalinum Daniel Cleveland 1882-6-20 s.n. Lake Allen Springs. Comment
  CAS-BOT-BC132955  Lilium rubescens A. A. Heller 1902-7-15 5891 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  POM197364  Limnanthes douglasii subsp. nivea L. R. Abrams 1928-5-5 12359 Lake Upper Lake to Lucerne. Comment
  POM161336  Limnanthes douglasii subsp. nivea R. C. Bacigalupi 1926-3-28 1257 Lake Just north of Middle Town. Comment
  SEINET6670506  Limnanthes douglasii subsp. nivea R. R. Halse 2007-3-25 7130 Lake Along State Hwy 20 ca. 1.3 miles W of Upper Lake just past junction with State Hwy. 29. 406 Comment
  UC903738  Limnanthes douglasii subsp. rosea Milo S. Baker 1947-4-6 11658 Lake less than 1 mi s Borax Lake (near road) Comment
  SEINET12319549  Linanthus androsaceus G. E. Bowen 1971-1 13 Lake 18 mi W of Williams, S side of road 305 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
  UC907940  Linanthus bicolor Herbert L. Mason 1932-5-26 A 7219 Lake 2 mi s Wilbur Comment
  UC964796  Linanthus bolanderi Herbert L. Mason 1938-5-1 11748 Lake about 4 mi from Lucerne; Bartlett Mountain 1158 Comment
  UC1326273  Linanthus bolanderi Milo S. Baker 1948-6-15 12068 Lake 0.5 mi n Jordan Park Resort (Cobb Valley Rd) Comment
  JEPS22657  Linanthus dichotomus Rimo Bacigalupi with Drs. Herbert and Lucille Mason 1958-4-22 6278 Lake 1.5 mi n Cache Creek School (in valley of North Fork of Cache Creek, along Calif Hwy 20, 5 mi e of junction with Lower Lake road, on e shore of Clear Lake); North Fork of Cache Creek 316 Comment
  CAS-BOT-BC516255  Linanthus dichotomus Jim Shevock 1971-4-8 926 Lake Near Middltown, Hwy 29 341 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
  JEPS58226  Linanthus jepsonii W. L. Jepson 1936-4-19 17417 Lake Callayomi Valley (= valley about Middletown) Callayomi Valley Comment
  UC726824  Linanthus parviflorus A. A. Heller 1941-5-5 16096 Lake about 1 mi e Middletown (on State Highway 53) Comment
  RSA286383  Lindernia dubia var. anagallidea Robert F. Thorne 1974-7-31 44954 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  CHSC38938  Linum lewisii var. lewisii J. D. Jokerst 1980-7-10 963 Lake North Coast Ranges. Top of Hull Mt. ca. 300 meters northwest of its summit. Comment
  UC174051  Listera convallarioides H. M. Hall 1913-7-16 9487 Lake near Old Frazier Mill; Inner North Coast Ranges, Mt. Sanhedrin 1280 Comment
  CAS-BOT-BC435639  Lithophragma heterophyllum Agnes M. Bowman 1902-4-1 95 Lake Sulphur Banks Comment
  HSC66594  Lithophragma heterophyllum S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  UCD82699  Lithophragma parviflorum Robin McMaster 1973-4-15 352 Lake W side of Bear Valley. 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
  UC673622  Logfia filaginoides H. L. Mason 1933-4-30 7232 Lake near Aetna Springs; Serpentine Ridge Comment
  CAS-BOT-BC269058  Lolium perenne J. W. Blankinship 1924-5-18 s.n. Lake Siegler Springs Comment
  RSA93466  Lolium perenne subsp. multiflorum Milo S. Baker 1953-6-20 12736 Lake shoulder of Highway, 3.4 mi. East of Middletown Comment
  JEPS73493  Lomatium ciliolatum L. R. Heckard 1972-7-9 3105 Lake below (west) Frog Pond Snow Mt. 1889 Comment
  UCR261744  Lomatium ciliolatum Ann Howald 2003-6-29 2373 Lake Inner North Coast Ranges, Snow Mountain area, c. 0.5 mile southwest of Signal Peak, slope between North Ridge trail and Milk Ranch meadow 1989 Comment
  CDA12019  Lomatium ciliolatum var. hooveri G. F. Hrusa 1990-4-8 7672 Lake North Coast Biodiversity Arena; Intersection of Walker Ridge Rd. and Bartlett Springs Rd. Comment
  HSC42071  Lomatium ciliolatum var. hooveri E. Cope 1977-4-23 36 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC47461  Lomatium ciliolatum var. hooveri J. P. Smith 1978-4-22 9742 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  SEINET2159282  Lomatium ciliolatum var. hooveri W. H. Whaley 2007-1 s.n. Lake Knoxville Rd, near Napa & Lake County line. Comment
  SEINET8465372 Image available Lomatium dasycarpum David H. French 1968-4-20 2828 b Lake About 3 miles northeast of Middletown, beside State Highway 29 (to Lower lake). Comment
  UC1552119  Lomatium dasycarpum A. Liston and M. Blumler 1987-4-25 663 -4 Lake 0.4 mi SE of Guenoc Winery entrance (Butts Canyon Road, ca. 6 mi S of Hwy 29) Comment
  UCD42105  Lomatium dasycarpum subsp. tomentosum Geri Hulse-Stephens 2002-6-2 948 Lake Goat Mountain. Root Homestead parcel. 975 Comment
  UCD81911  Lomatium hooveri Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5492 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  HSC27436  Lomatium macrocarpum J. P. Smith, J. O. Sawyer 1972-4-1 5152 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  UC1737026  Lomatium marginatum Kay H. Beach, Frank Gould 1940-5-17 428 Lake near Middletown. Comment
  UCD151246  Lomatium marginatum James A. Neilson Jr. 1974-6-17 2784 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Location based on 1946 plat maps of Lake County.) (Elevation estimated by label maker using Google Earth.) 640 Comment
  RSA97149  Lomatium marginatum F. W. Peirson 1926-4-3 6607 Lake 3.3 mi N of Middletown. Comment
  SEINET8465429 Image available Lomatium marginatum Lincoln Constance 1940-4-13 2564 Lake Two miles north of Middletown Comment
  HSC35022  Lomatium marginatum var. purpureum Ron Ralston 1975-5-3 25 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Road 549 Comment
  CHSC33389  Lomatium utriculatum J. P. Smith; Tom Nelson 1976-4-13 8558 Lake Bartlett Springs Road, 1.2 miles from its junction with State Route 20. 609 Comment
  HSC75321  Lomatium utriculatum Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  SD131858  Lomatium utriculatum Barbara Ertter 1988-6-4 7495 Lake Bottle Rock Road, a few miles northwest of Pine Grove, 1.3 miles southeast of Sulphur Creek Road junction,between Kelseyville and Middleton 730 Comment
  UC140583  Lomatium utriculatum C. F. Baker 1903-5-2 3063 Lake near Lakeport Comment
  POM287824  Lomatium vaginatum Lyman Benson 1928-4-1 506 Lake Kelseyville 457 Comment
  RSA273389  Lomatium vaginatum B. Kelly 1977-4-23 386 Lake 0.4 mile north of State Route 20 on the Walker Rdge Road 640 Comment
  RSA0115183  Lonicera hispidula Lyman Benson 1948-7-4 12912 Lake Kelsey Creek Canyon. Mt. Range: Mayacamas. 487 Comment
  SEINET12329992  Lonicera hispidula var. vacillans F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -295 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  CAS-BOT-BC539337  Lonicera involucrata Gerald Dickinson 1964-7-21 184 Lake In pasture area Comment
  CAS-BOT-BC241498  Lonicera involucrata var. ledebourii A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  POM284252  Lonicera involucrata var. ledebourii Lyman Benson 1928-6-30 364 Lake Kelseyville; Rincon School; Mt. Range: Middle N Coast; Watershed; Clear Lake. 488 Comment
  UCD132454  Lotus corniculatus Greggory Cates; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. Northern part of park. North of Soda Bay Road. At park entrance. 419 Comment
  POM276689  Lotus crassifolius Lyman Benson 1930-6-18 2169 Lake Haplands to Lakeport. 1067 Comment
  UCR246574  Lotus crassifolius var. crassifolius Mona Bourell 1997-7-2 6532 Lake Mendocino National Forest, along Rice Creek Road, FS Road M3 1585 Comment
  UC909727  Lotus grandiflorus Milo S. Baker 1950-6-2 12274 Lake about 1 mi se Borax Lake Comment
  UC1129081  Lotus micranthus H. S. Yates 1934-4-15 3748 Lake s of Bendmore Valley; Ukiah Quad. 762 Comment
  RSA537524  Lotus oblongifolius Barbara J. Ertter 1988-6-4 7491 Lake Bottle Rock Rd a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton. 732 Comment
  HSC39561  Lotus unifoliolatus var. unifoliolatus D. E. Anderson, J. P. Smith 1971-6-26 - 1202 Lake Register area of Mendocino National Forest. Comment
  RSA122189  Ludwigia peploides subsp. peploides B. O. Schreiber 1936-8-16 2326 Lake 1 mile east of Lower Lake 457 Comment
  UC1195672  Lupinus A. R. Kruckeberg 1949-8-15 1786 Lake 4 mi e Middletown Comment
  RSA104743  Lupinus adsurgens var. lilacinus T. S. Brandegee 1941-1 19 Lake Lakeport Comment
  SD106940  Lupinus adsurgens var. lilacinus M. L. Conrad, D. B. Dunn 1973-6-6 7063 Lake On Elk Mtn, 16.1 miles north of Upper Lake on road to Pillsbury Lake. 1128 Comment
  SEINET10484515  Lupinus adsurgens var. lilacinus David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20676 A Lake 15.7 miles n of upper lake on road to pillsbury lake. Cut over area from Logging operations. Douglas fir and yellow pine, with some oaks 1128 Comment
  CAS-BOT-BC198364  Lupinus albifrons John F. Emmel 1970-5-31 301 Lake Boardman Ridge, ca. 4 miles S of Hull Mtn. Lookout 1371 Comment
  HSC36905  Lupinus albifrons John Rehling, Robert M. Specht 1976-3-24 147 Lake 9 mi. S on Bottle Rock Rd. from Hwy. 29. Comment
  CAS-BOT-BC198460  Lupinus albifrons var. albifrons Milo S. Baker 1934-4-15 7740 Lake Along Hiway about 2 1/2 mi. South of Kelseyville Comment
  CAS-BOT-BC198469  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48313 Lake Highway 29, Middletown, 0.5 miles south, Cobbs Mountain Road Comment
  CAS-BOT-BC198472  Lupinus albifrons var. albifrons Rimo Bacigalupi 1924-2-22 s.n. Lake Road to Cobb, 4 mi. from Middleton Comment
  CAS-BOT-BC198478  Lupinus albifrons var. albifrons J. W. Blankinship 1923-4-8 s.n. Lake Mt. Hannah Comment
  HSC35013  Lupinus albifrons var. albifrons Thomas W. Nelson, James Nelson 1975-5-5 1785 Lake Beside Hwy. 175, 10 mi. N of Middletown. Comment
  POM276286  Lupinus albifrons var. albifrons Lyman Benson 1927-05 761 Lake Highland Springs, Mayacamas, Dobe Creek 610 Comment
  SEINET5766858 Image available Lupinus albifrons var. albifrons A. A. Heller 1919-1 13127 Lake Coast Range; N side of ridge W of Leesville 457 Comment
  CAS-BOT-BC196056  Lupinus albifrons var. collinus Mrs. Merrel Ackley 1965-6-2 s.n. Lake West base of Snow Mountain Comment
  CAS-BOT-BC196267  Lupinus albifrons var. eminens L. R. Abrams 1928-5-7 12497 Lake Cache Creek, 2 miles west of Hough's [Hough] Springs Comment
  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
  RSA517452  Lupinus bicolor subsp. microphyllus Donald G. Nelson 1940-4-30 667 Lake Cobb Mt., between Middletown and Kelseyville, S of Clearlake. Loch Lomond, precisely at summit of the grade. Comment
  HSC89298  Lupinus densiflorus var. aureus L. Blackford, S. Branch, D. Malm 1988-4-16 42 Lake 6.1 mi. on Walker Ridge Rd. off Hwy. 20 at Blue Oak Campground 732 Comment
  SEINET10970251  Lupinus densiflorus var. aureus Thomas W. Nelson, Jane P. Nelson 1978-4-29 Nelson 3924 Lake Along state rte 20 ca 1/2 mi. Ne of north fork of cache creek in grizzly Canyon. 305 Comment
  HSC33127  Lupinus densiflorus var. densiflorus Thomas W. Nelson, Jane P. Nelson 1974-4-9 1157 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  HSC41166  Lupinus densiflorus var. densiflorus Robert M. Specht, John Rehling 1976-3-17 374 Lake 11.6 mi. N of Middletown on Hwy. 53 Comment
  SEINET10451304  Lupinus latifolius subsp. viridifolius David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20680 Lake Collected 16.1 mi. N of upper lake on the rd to pillsbury lake, 1.3 mi. N of Elk mt. Summit. Yellow pines and some small douglas fir still standing after The logging. 1128 Comment
  JEPS80066  Lupinus latifolius var. latifolius L. R. Heckard and J. Hickman 1979-6-15 5075 Lake southern ridge Snow Mt.; Summit Springs Trail, southern ridge of Snow Mt. 1798 Comment
  UC1002635  Lupinus latifolius var. latifolius Milo S. Baker 1953-6-22 12802 Lake near Glenbrook (Cobb Val.); Cobb Val. 762 Comment
  UC725349  Lupinus latifolius var. latifolius A. A. Heller 1940-5-6 15585 Lake valley n Middletown; valley n of Middletown Comment
  SEINET6655429  Lupinus latifolius var. viridifolius D. B. Dunn, LeDoux; Conrad 1973-6-7 20676 Lake 15.7 mi N of Upper Lake on rd to Pillsbury Lake.; 0 1128 Comment
  POM276318  Lupinus luteolus Lyman D. Benson 1929-9-20 1925 Lake Kelseyville. 427 Comment
  UCR20303  Lupinus luteolus John C. Roos 1948-8-31 3933 Lake North Coast Range, Lakeport Comment
  SEINET8056495  Lupinus luteolus A. A. Heller 1902-7-21 5938 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CDA26550  Lupinus microcarpus var. densiflorus G. F. Hrusa, R. Gross 2008-5-23 17392 Lake North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 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
  UC865481  Lupinus microcarpus var. microcarpus Alice Eastwood, John Thomas Howell 1938-5-16 5596 Lake 10 mi n Lower Lake; n of Lower Lake 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
  UCD109519  Lupinus sericatus Freed W. Hoffman 1948-5-10 2676 Lake East face Cobb Mountain. 914 Comment
  UCD41605  Lupinus sericatus Geri Hulse-Stephens 2001-6-4 611 Lake Goat Mountain. On road to Addington Camp. 1386 Comment
  HSC48160  Lupinus succulentus Thomas W. Nelson, Jane P. Nelson 1978-4-29 3925 Lake Along State Route 20, 1/2 mi. NE of N Fork of Cache Creek in Grizzly Canyon 305 Comment
  POM10793  Lupinus vallicola subsp. apricus C. F. Baker 1903-5-12 2960 Lake Near Lakeport. Comment
  RSA2529  Lupinus vallicola subsp. apricus J. W. Blankinship 1923-4-20 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC343672  Madia elegans Lewis S. Rose 1935-9-12 35644 Lake Seiglers [Seigler] Springs 914 Comment
  CAS-BOT-BC343678  Madia elegans Greg de Nevers 2001-5-14 12486 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  SD8623  Madia elegans Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  UCD158745  Madia elegans James A. Neilson Jr. 1974-6-17 2789 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch, Quicksilver Mine. (Elevation estimated by label maker using Google Earth.) 579 Comment
  CAS-BOT-BC343669  Madia elegans H. M. Hall 1913-7-15 9480 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 slopes 1584 Comment
  RSA13378  Madia elegans subsp. elegans Daniel Cleveland 1882-6-20 s.n. Lake Allen Springs. Comment
  RSA2380  Madia elegans subsp. elegans J. W. Blankinship 1927-7-3 s.n. Lake Kelseyville Comment
  CAS-BOT-BC344361  Madia exigua Greg de Nevers 2001-5-14 12368 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC344367  Madia exigua Lewis S. Rose 1934-5-23 34273 Lake 9 mi. N. Lower Lake Comment
  HSC46530  Madia exigua J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9316 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  UC89352  Madia exigua D. Cleveland 1882-6-15 Lake Houghs Springs Comment
  CAS-BOT-BC343046  Madia gracilis J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  CAS-BOT-BC343051  Madia gracilis David D. Keck 1933-7-1 2457 Lake Headwaters of Kelsey Creek, near Glenbrook 915 Comment
  JEPS40369  Madia gracilis W. L. Jepson 1943-5-16 20822 Lake 2 1/2 mi s Lakeport (junction of Hopland rd. and Highland Sprs. road) Comment
  UCD42020  Madia gracilis Geri Hulse-Stephens 2001-6-29 702 Lake Goat Mountain. Live Oak Oxbow. 990 Comment
  UCD83712  Madia gracilis Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5978 Lake Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat. 359 Comment
  POM311070  Madia hallii Leo Koch 1940-4-29 931 Lake Serpentine Hill, 1.9 miles east of Middletown Comment
  SD241763  Madia nutans Dean Wm. Taylor 1998-6-3 16459 Lake North Coast Ranges. Unnamed road 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill. 548 Comment
  UCD168598  Maianthemum racemosum Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9363 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  UC164822  Malacothrix clevelandii J. P. Tracy 1902-5-30 1646 Lake 6 mi nw Lakeport; in hills about Scotts Valley 426 Comment
  CAS-BOT-BC345377  Malacothrix clevelandii Gladys L. Smith 1981-7-23 6996 Lake U.S. Forest Service Rd. enroute to summit Mt. Sanhedrin 1219 Comment
  CHSC32191  Malacothrix floccifera James Jokerst 1980-8-8 1075 Lake North Coast Ranges. Near Snow Mountain (east). 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
  UC92221  Malacothrix floccifera T. S. Brandegee 1892-6-23 Lake Smith's Snow Mountain Comment
  UCD134431  Malacothrix glabrata C. A. Toft 1980-4-26 319 Lake Death Valley National Monument, Saratoga Springs Road at Road 178. Comment
  SEINET7067201  Malacothrix phaeocarpa A. G. Vestal 1947-5-3 s.n. Lake About 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536788mE, 4291940mN. Comment
  UCD83737  Malvella leprosa Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5986 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and 'the Rapids. 382 Comment
  RSA2457  Marrubium vulgare J. W. Blankinship 1928-9-12 s.n. Lake Mt. Konocti. Comment
  CAS-BOT-BC348117  Matricaria discoidea Greg de Nevers 2001-4-23 12348 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD151280  Melica californica James A. Neilson Jr. 1974-5-24 3488 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UCD87244  Melica californica Elizabeth Wilson 1938-4-28 s.n. Lake Near Kelseyville. Comment
  UCD87246  Melica californica Elizabeth Wilson 1938-4-28 s.n. Lake Near Kelseyville. Comment
  CHSC105436  Melica geyeri var. geyeri David Isle; Arnold James 1993-6-22 1785 Lake Mendocino National Forest, North Coast Ranges, Soda Creek Watershed, S of Rd 18N21to Lake Pillsbury Resort. Label reads: 'Ctr.E edge of NE1/4 of SE1/4.' 1993 EUI Plot .1 597 Comment
  UC766859  Melica harfordii R. F. Hoover 1941-5-11 5018 Lake foot of grade w Middletown (on road to Kelseyville) Comment
  UCD87383  Melica harfordii Beecher Crampton 1955-6-13 2835 Lake State Hwy 29, 1/4 mile south Whispering Pines. Comment
  UCD87384  Melica harfordii Beecher Crampton 1955-6-13 2845 Lake East slope of Mount Konocti. Comment
  UCD87548  Melica harfordii R. Tofsrud 1941-6-1 s.n. Lake Somewhere. Comment
  CAS-BOT-BC262515  Melica torreyana A. A. Heller 1919-5-10 13137 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  UCD148490  Mentha X gracilis Peter Rubtzoff 1964-9-13 5501 Lake Clear Lake State Park, along lower Cole Creek. Comment
  UC634882  Mentha canadensis H. L. Mason August 1930 5723 Lake along the shore Clear Lake; shore of Clear Lake Comment
  POM134688  Mentzelia laevicaulis A. A. Heller 1902-8-1 9560 Lake Eel River one mile below Hullville Comment
  UCD83742  Micropus californicus Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5991 Lake Cache Creek Wilderness area, northern part of wilderness near Baton Flat. NW side of Cache Creek. 325 Comment
  RSA122512  Micropus californicus A. E. Wieslander, H. S. Yates 1934-2-25 374 Lake Middletown-Konocti, 3 mi. S. of Konocti Landing. 305 Comment
  UC672239  Micropus californicus var. californicus Herbert L. Mason 1933-4-30 7229 Lake near Aetna Springs Comment
  HSC67556  Micropus californicus var. californicus J. P. Smith 1975-5-3 8072 Lake Butts Canyon Rd., 9.1 mi. from its junction with Hwy. 29 305 Comment
  CAS-BOT-BC348673  Microseris acuminata John Thomas Howell 1943-5-11 18040 Lake 8.9 miles south of Kelseyville Comment
  UC218904  Microseris laciniata subsp. laciniata Katharine Brandegee Lake Kelseyville Comment
  JEPS80369  Microseris nutans L. R. Heckard, and J. Hickman 1981-6-22 5602 Lake nw corner West Peak Snow Mt.; , Snow Mt. 2118 Comment
  UCD160330  Microsteris gracilis James A. Neilson Jr. 1975-5-14 3448 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCSC010463  Microsteris gracilis Dylan M. Neubauer, Tim Forsell 2016-3-31 605 Lake (NCoRI) Walker Ridge, Walker Ridge Road, .47 air-mile nne junction with Highway 20 663 Comment
  CHSC63754  Mimetanthe pilosa Vernon H. Oswald 1994-6-20 6329 Lake Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford. 1524 Comment
  RSA792653  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
  UC103680  Mimulus arvensis T. S. Brandegee May 1884 Lake Lakeport; ; Lakeport, Lake Co. Comment
  UCD13138  Mimulus aurantiacus Hilary Rypka 1981-11-4 20 Lake Highway 20, northside, 1 mile northwest of Glenhaven. 548 Comment
  UC103770  Mimulus bolanderi T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  UC147922  Mimulus cardinalis Joseph P. Tracy Jul 21 1905-Aug 16 1905 2347 Lake Ben Moore Creek Northern Coast Ranges, Elk Mountain 1219 Comment
  JEPS84883  Mimulus congdonii P. H. Baldwin 1984-3-5 Lake n The Dell (hill on w side of Anderson Marsh, se corner of lake); Clear Lake, McVicar Audubon Sanctuary 487 Comment
  POM272799  Mimulus douglasii Lyman Benson 1935-3-23 6290 Lake W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  JEPS73326  Mimulus floribundus Edward Lee 1936-9-19 2568 Lake ca. 300-400 ft below summit Snow Mt. (sw of peak,) Comment
  UC124364  Mimulus floribundus T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  SEINET7067198  Mimulus guttatus A. G. Vestal 1947-5-3 s.n. Lake About 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536742mE, 4291879mN. Comment
  POM273247  Mimulus guttatus Lyman Benson 1927-04 884 Lake Kelseyville - Highland Sp[rings]. Middle N Coast mtn range, 'Dobe Creek. 549 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
  UC1063024  Mimulus kelloggii H. S. Yates 1934-5-15 3866 Lake near Bendmore Valley; Ukiah Quadrangle Comment
  UC1239039  Mimulus kelloggii Freed W. Hoffman 1948-5-14 2687 Lake Hennessey Ranch North Coast Ranges, Bucksnort Creek 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
  RSA488105  Mimulus layneae Barbara J. Ertter 1988-7-4 7690 Lake Bear Creek Rd ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt. Rd. Mendocino National Forest. 976 Comment
  UC1239032  Mimulus layneae Freed W. Hoffman 1948-6-26 2488 Lake 1.2 mi e Bear Creek crossing; North Coast Ranges, Long Ridge 746 Comment
  UC1239042  Mimulus layneae Freed W. Hoffman 1947-6-20 1613 Lake line between Lake county and Colusa County (summit of mountain); North Coast Ranges, Goat Mountain Comment
  POM5120  Mimulus moschatus A. A. Heller 1902-7-20 5923 Lake In the 'Horse Pasture', near the summit of Mt. Sanhedrin. Comment
  CDA40169  Mimulus nasutus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18561 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
  HSC35371  Mimulus nudatus Ron Ralston 1975-5-3 23 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Road 549 Comment
  JEPS16170  Mimulus nudatus Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4137 Lake 4 mi nw Black Oak Villa (draw very close to n shore of reservoir, along Butts Canyon road); Dieterts Reservoir 304 Comment
  UCD151281  Mimulus nudatus James A. Neilson Jr. 1974-5-24 2866 Lake Mayacmas Mountains, 1 mile south of Childers Peak, Barceloux Ranch, ca. 1.5 miles east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 457 Comment
  SEINET7883297 Image available Mimulus nudatus L. Constance, J. R. Sweeny 1951-1 3372 Lake Elevation 1000 feet. Pope Valley road 5 miles southeast of Middletown, Lake County. 305 Comment
  UC673542  Mimulus pilosus Pauline Schulthess 1931-7-26 Lake 6 mi s Kelseyville; Brierly Ranch, Kelsey Creek Comment
  UCD122851  Mimulus pilosus Malcolm A. Nobs; S. Galen Smith 1949-9-8 1852 Lake Thurston Lake. Comment
  JEPS3032  Mimulus tricolor Estelle Leopold May 1950 Lake Snows Lake Comment
  UC1282711  Mimulus tricolor J. R. Sweeney 1953-5-18 1025 Lake 5 1/2 mi nw Lower Lake-Kelseyville Road; Seigler Canyon Comment
  UCD47960  Minuartia californica S. Olmsted; A. Atmian, R. Brush, M. Furuyama 2000-4-29 28 Lake Lake Co., McLaughlin Reserve, Research Hill, southwest of Berryessa-Knoxville road on the lower part of the northeast facing slope. 640 Comment
  SFV1202  Minuartia douglasii R. Gankin 1965-5-6 532 Lake Bartlett Mountain Road, about 4 miles west of Hough Springs. Overlooking Bartlett Creek. Comment
  UCD19993  Minuartia douglasii C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1247 Lake 1 mile south of Kelseyville on Lower Lake Road. Comment
  UC120383  Minuartia nuttallii subsp. gregaria T. S. Brandegee 1891-6-23 Lake Snow Mt. Comment
  UC186036  Minuartia nuttallii subsp. gregaria Katharine Brandegee Aug. 1892 Lake Snow Mountain Comment
  RSA96888  Mollugo verticillata M. S. Jussel 1948-8-5 37 Lake Soda Bay. Comment
  UC570405  Monardella odoratissima Chas. M. Belshaw 1936-9-19 2679 A Lake summit Snow Mt. West; Inner North Coast Ranges 2133 Comment
  CAS-BOT-BC7365  Monardella pinetorum Amos Arthur Heller 1902-7-19 5909 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  CAS-BOT-BC220523  Monardella villosa J. W. Blankinship 1928-7-3 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC220524  Monardella villosa John Thomas Howell 1945-6-21 21164 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  RSA739738  Monardella villosa L. P. Janeway 2007-6-17 9054 Lake Inner N coast Ranges, along dirt road 0.3km NW of Bartlett Springs Road and Indian Valley Reservoir, 5.6 air km E of Hough Springs 500 Comment
  SEINET12322354  Monardella villosa W. Knight, Knight, I. 1981-1 4342 Lake Near Soda Creek Ranger Station 579 Comment
  RSA0022779  Monardella villosa subsp. subserrata Lyman Benson 1928-6-15 264 Lake Western base of Mt. Konocti. Kelseyville, Middle North Coast range, Cold Creek. 457 Comment
  RSA0022785  Monardella villosa subsp. subserrata J. W. Blankinship 1927-7-3 s.n. Lake Kelseyville. Comment
  JEPS15236  Monardella villosa subsp. villosa Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5736 Lake On the west side of ridge forming boundary between Colusa and Lake counties, ± 200 feet below its summit, ± 2 1/2 mi north of Fir-root Spring Public Camp and 6 miles SSW of Snow Mountain. 1249 Comment
  UC104685  Monardella villosa subsp. villosa D. Cleveland 1882-6-25 Lake Allen's Springs Comment
  UC728659  Monardella villosa subsp. villosa Milo S. Baker 1945-6-22 11057 Lake Ca. 1 mi South of Clear Lake Oaks Comment
  CAS-BOT-BC220686  Monardella viridis Robert M. King 1980-7-9 8428 Lake 3-4 miles east of Middletown Comment
  CAS-BOT-BC233765  Montia Bonnie Prange 1974-5-4 s.n. Lake Near Walker Ridge Road, 1/2 mile north of junction with Highway 20 670 Comment
  CAS-BOT-BC444841  Montia fontana Greg de Nevers 2001-4-8 12230 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  UC1146591  Muhlenbergia asperifolia Freed W. Hoffman 1949-9-24 3144 Lake Complexion Creek North Coast Ranges, Indian Valley Comment
  UCD84395  Myosurus minimus 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
  POM312435  Myosurus minimus subsp. apus H. L. Mason 1953-4-4 14503 Lake Stalked, spike tapering. On obsidian rubble, Playa north of Little Lake, Mannings Flat Comment
  UCD160473  Nassella lepida James A. Neilson Jr. 1975-5-23 3330 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC260135  Nassella pulchra R. C. Wilson 1937-5-21 397 Lake 3 miles N of Lakeport 457 Comment
  CHSC42180  Nassella pulchra Curtis Williges 1986-4-5 14 Lake Kessloff Lake, ca. 2 mi w of Lower Lake. 528 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
  CAS-BOT-BC300557  Navarretia Mona Bourell 1997-7-3 6544 Lake Mendocino National Forest, Upper Nye Meadow Comment
  CAS-BOT-BC230273  Navarretia cotulifolia Carl B. Wolf 1928-5-4 1909 Lake 3 miles N of Middletown Comment
  CAS-BOT-BC230274  Navarretia cotulifolia Ella Dales Cantelow 1939-5-7 2467 Lake 4 miles E of Middletown Comment
  CAS-BOT-BC230276  Navarretia cotulifolia Herbert L. Mason 1945-5-12 12578 Lake E of Middletown, Locomono Creek Comment
  UC909765  Navarretia cotulifolia Milo S. Baker 1950-5-23 12246 Lake 2.9 mi e Middletown Comment
  UCD48352  Navarretia cotulifolia B. Crampton 1950-5-30 577 Lake Common in meadow east of Middletown, Lake County, California. 328 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
  UC142960  Navarretia divaricata subsp. vividior Katharine Brandegee 1910-8-14 Lake entrance to Anderson Springs Cobb Mt., Anderson Springs Comment
  JEPS97547  Navarretia intertexta R. D. Stone 1983-6-18 568 Lake Upper High Valley Creek drainage, ca. 1.1 mi SW of Glenbrook 792 Comment
  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
  UCD32420  Navarretia intertexta Beecher Crampton 1950-5-20 578 Lake Lake County, about 1 mile east of Middletown, along both sides of Loconoma Creek. 328 Comment
  UC908428  Navarretia intertexta Herbert L. Mason 1945-6-29 12613 Lake wash of Kelsey Creek Kelsey Creek Comment
  CHSC91453  Navarretia jepsonii Lowell Ahart; Robert Schlising 2005-7-2 12130 Lake Open flats, near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley. 690 Comment
  SEINET9291269  Navarretia leucocephala Unknown 1953-7-13 1494 Lake Lake County Comment
  RSA642573  Navarretia leucocephala subsp. bakeri Stan C. Spencer 1994-5-14 4514 -a1 Lake Lower Lake, south 1 mile (1.1 mile S of Hwy 53) on Hwy 29; west side of Hwy fenceline Comment
  CHSC23859  Navarretia leucocephala subsp. pauciflora Glenda Foster 1976-5-1 105 Lake In meadow near Loch Lomond along Hwy. 175. Comment
  UC908649  Navarretia leucocephala subsp. pauciflora Milo S. Baker 1934-5-5 7634 Lake midway between Kelseyville and Lower Lake Comment
  CAS-BOT-BC230408  Navarretia leucocephala subsp. plieantha B. Crampton 1953-6-2 1381 Lake W edge of Boggs Lake, NW slope of Mount Hannah Comment
  RSA63357  Navarretia leucocephala subsp. plieantha Milo S. Baker 1950-6-2 12259 Lake Margin of Boggs Lake at NW base of Mt. Hannah. 915 Comment
  UCD36342  Navarretia leucocephala subsp. plieantha Beecher Crampton 1953-6-2 1381 Lake Northwest slope of Mount Hannah, at western edge of Bogg's Lake. Comment
  UC449829  Navarretia linearifolia subsp. pinnatisecta H. M. Hall 1913-7-20 9575 Lake 40 to 50 mi from Pacific Ocean (Hullville, semi-arid section of the Inner North Coast Ranges, Northern Lake County); Inner North Coast Ranges, Hullville Comment
  CAS-BOT-BC230053  Navarretia mellita Ellen Dean; G. Harrington; C. Thomsen; Chiao-Yi Cheng; R. Wilmarth 2009-5-20 5636 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road 818 Comment
  JEPS87846  Navarretia mellita Vernon H. Oswald and Lowell Ahart 1994-6-20 6338 Lake Forest Route M3 (18N04) 0.2 mi n Lower Nye Camp (at the trailhead to Bloody Rock, w of Stonyford, nw edge of Snow Mountain Wilderness); Snow Mountain Wilderness 1036 Comment
  UC1178928  Navarretia mellita Herbert L. Mason 1953-6-8 14523 Lake Black Oak Villa Butts Canyon Comment
  UC618506  Navarretia mellita John Thomas Howell 1937-7-18 13127 Lake s side Elk Mt. Comment
  RSA518658  Navarretia mellita W. L. Jepson 1943-7-18 20858 Lake Red Mountain, Mayacamas Range Comment
  SEINET3860198  Navarretia myersii subsp. deminuta Leigh A. Johnson, David Gowen 2010-1 10 -070 Lake South side of Callayomi Road, about 100 yards or so from jct with Butts Canyon road, about 2 miles southeast of Middletown.; 0 323 Comment
  SEINET12322389  Navarretia plieantha W. Knight, Knight, I. 1981-1 Lake Comment
  CAS-BOT-BC232651  Navarretia pubescens Greg de Nevers 2000-12-21 12084 Lake Rodman Slough 457 Comment
  UC909039  Navarretia pubescens Herbert L. Mason 1946-5-30 12803 Lake grade above Lucerne (w slope of Bartlett Mountain); Bartlett Mountain 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-BC232771  Navarretia sinistra subsp. pinnatisecta Philip A. Munz 1956-7-24 22303 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain 1524 Comment
  CAS-BOT-BC232777  Navarretia sinistra subsp. pinnatisecta A. A. Heller 1902-8-2 6019 Lake Near Hullville on the ridge between Eel River and Rice Creek 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
  SEINET3860225  Navarretia tagetina Leigh A. Johnson 2005-1 05 -005 Lake About 0.45 miles up Walker Ridge Road (N) from jct with Hwy 20 (just west of Lake/Colusa Co. Line). At a large pullover area with a serpentine hill on E and a meadow to the N of the hill. In the general vicinity of the meadow or hill, within about a 100 yard radius. Around edge of vernal pool.; 0 2150 Comment
  UCD48703  Navarretia tagetina Herbert L. Mason 1946-5-30 12789 Lake Locomono Creek near Middletown, Lake County, California. 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
  CHSC92769  Nemacladus capillaris David W. Isle; Tara Athan 2005-7-7 1135 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. In Tractor Trail, just under 2 mi S of Big Squaw Valley. GPS: 10S 0508308 E 4363785 N. S. side of drainage. Comment
  RSA537449  Nemacladus capillaris Barbara Ertter 1988-7-4 7712 Lake 0.5 miles E of Rice Fork on Bear Creek Road, 1.5 miles W of Bear Creek Campground, Mendocino National For. ca. 11 air miles N of Upper Lake (town) 610 Comment
  SEINET10464809  Nemacladus capillaris Philip A. Munz 1925-6-18 Munz 9869 Lake Burn in chaparral, Lakeport Comment
  SEINET10972217  Nemacladus capillaris Rimo Bacigalupi, Guy T. Robbins 1954-6-24 Bacigalupi 4580 Lake Watershed of Squaw Valley Creek on slopes 5.1 miles above Lake Pillsbury along forest service road to Mt. Hull lookout 853 Comment
  SEINET10972225  Nemacladus glanduliferus var. orientalis Torrey 1865-1 TORREY Herbarium 281 Lake Comment
  SEINET10873467  Nemacladus interior Torrey 1865-1 TORREY Herbarium s.n. Lake Comment
  UC102224 Image available Nemacladus montanus D. Cleveland Jun 1882 Lake Allen's Springs; ; Allen's Springs, Lake Co. Comment
  UC1211895  Nemacladus montanus F. Chisaki, Roy Taylor, and Robert Ornduff 1960-5-30 6168 Lake 2.75 mi ne Middletown (Hill 1030, base of s slope) Comment
  UCD110860  Nemophila Christopher Mallek 2008-1 HV1- 13 Lake High Valley. 793 Comment
  UC726903  Nemophila heterophylla A. A. Heller 1941-5-5 16102 Lake 4 mi w County Line (along Highway #20); w of the county line Comment
  CHSC27541  Nemophila menziesii Scott E. Patton 1978-4-9 11 Lake Jct. hwy.29 and 175, ca. 3 mi se of Kelseyville. 499 Comment
  CHSC32915  Nemophila menziesii S. Harris; B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  HSC13595  Nemophila menziesii H. E. Parks, S. T. Parks 1930-5-15 825 Lake Mirabel Mine 762 Comment
  POM320434  Nemophila menziesii var. menziesii Chris Dearden 1971-4-8 31 Lake Roadside of Soda Bay Road at the junction of three roads, two miles east of Soda Bay. Coast Range: Mayacmas Mountains. Clear Lake drainage. 396 Comment
  CAS-BOT-BC219415  Nemophila parviflora L. R. Abrams 1928-5-6 12414 Lake 6 mi. up grade west side Bartlett Mt. Comment
  JEPS95492  Nemophila parviflora var. austiniae Vernon H. Oswald and L. Ahart 1994-6-1 6253 Lake Yellow Pine Forest. Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness Comment
  HSC90945  Nemophila pedunculata Rohmer, Grefsrud, Reed 1990-4-14 34 Lake Blue Oak Campground, Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  UC579906  Nemophila pedunculata Annetta M. Carter 1933-5-27 349 Lake Cobb Valley w Cobb; Cobb Valley w of Cobb Comment
  JEPS12378  Nicotiana quadrivalvis W. L. Jepson 1938-9-24 19037 Lake Putah Creek Coyote Valley (bed of Putah Creek at the bridge) 304 Comment
  UCD113656  Oemleria cerasiformis B. Crampton 1953-6-2 1396 Lake Western edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  HSC100072  Orcuttia tenuis T. C. Fuller 1962-7-10 9147 Lake Boggs Lake, N of the water, 7 mi. SE of Kelseyville. Comment
  RSA128327  Orcuttia tenuis Milo S. Baker 1946-7-5 s.n. Lake Bogg's Lake 915 Comment
  UC804541  Orcuttia tenuis Milo S. Baker 1948-7-23 12060 Lake at n end of lake near small water hole; Boggs Lake 914 Comment
  UCD32763  Orcuttia tenuis Beecher Crampton 1954-7-20 2223 Lake Lake County, northwest slope of Mt. Hannah, southwest edge of Boggs Lake. 853 Comment
  RSA0115199  Orcuttia tenuis Lyman Benson 1947-8-25 12804 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  JEPS87836  Orobanche bulbosa Vernon H. Oswald and Lowell Ahart 1994-6-20 6339 Lake 0.2 mi n Lower Nye Camp (Forest Route M3 (18N04) at the trailhead to Bloody Rock, nw edge of Snow Mountain Wilderness, w of Stonyford); Snow Mountain Wilderness 1036 Comment
  UC396995  Orobanche bulbosa Mrs. H. W. Merritt 1925-5-1 Lake Kelseyville Comment
  JEPS70544  Orobanche californica subsp. jepsonii H. Hamann and E. Dearing 1970-7-5 Lake west side of Snow Mt. East 2133 Comment
  RSA0059249  Orobanche californica subsp. jepsonii Philip A. Munz 1956-7-24 22295 Lake Long Ridge Trail to Snow Mt. 1524 Comment
  CAS-BOT-BC499898  Orobanche fasciculata Agnes M. Bowman 1902-5-1 115 Lake Sulphur Banks Comment
  HSC66026  Orobanche uniflora D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 26 Lake Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  UCD34994  Orthocarpus Beecher Crampton 1995-6-3 10316 Lake 6 miles west of lower lake on Hwy. 29. Comment
  POM89919  Orthocarpus attenuatus F. W. Peirson 1926-4-2 6605 Lake Lower Lake. Comment
  POM286515  Orthocarpus lithospermoides Lyman D. Benson 1931-6-12 2814 Lake Kelseyville; Middle N. Coast Mountain Range; Kelsey Creek River 427 Comment
  RSA202263  Orthocarpus lithospermoides L. D. Thurman 1963-3-30 116 Lake 2.9 mi NE of Middletown. South of Hwy 29. Comment
  POM286413  Orthocarpus purpurascens Lyman D. Benson 1935-5-18 6614 Lake Lakeport. Mayacamas mtn range, Clear Lake watershed. 427 Comment
  CHSC105727  Osmorhiza chilensis David Isle; Arnold James 1993-6-23 1729 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 Rd past K-Tag. 1993 EUI Plot 5. 609 Comment
  JEPS94690  Packera clevelandii Vernon H. Oswald and Lowell Ahart 1998-7-15 9286 Lake e side of county near Barrel Spring (on e side of Baldy Mountain and w of Walker Ridge Road 0.8 mi s of Bartlett Springs Road); Baldy Mountain 640 Comment
  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
  SD8773  Packera clevelandii Daniel Cleveland Jun 1882 Lake Indian Valley Comment
  UC767452  Packera clevelandii R. F. Hoover 1938-6-9 3578 Lake Indian Valley Comment
  UC831651  Packera clevelandii A. A. Heller 1916-6-8 12383 Lake between Hough's Springs and the Colusa County line (on a tributary of Cache Creek); Cache Creek Comment
  CAS-BOT-BC316853  Packera eurycephala var. eurycephala L. R. Abrams 1928-5-7 12554 Lake 3 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC316854  Packera eurycephala var. eurycephala Doris K. Kildale 1928-5-7 4985 Lake 5 miles east of Hough's Mineral Springs Comment
  UC1049546  Packera eurycephala var. eurycephala Rimo Bacigalupi 1950-4-16 3123 Lake 0.5 mi e Barkersville (Bartlett Mt Rd along roadside, nw extension of Indian Valley (North Fork of Cache Creek)); Inner North Coast Ranges, Indian Valley 441 Comment
  UC831738  Packera eurycephala var. eurycephala Alice Eastwood and John Thomas Howell 1938-5-17 5718 Lake near Hullville Comment
  CAS-BOT-BC316909  Packera greenei K. Curran 1884-7-1 s.n. Lake unspecified Comment
  CHSC43635  Packera greenei Vernon Oswald 1986-5-12 2014 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  UC1318339  Packera greenei J. R. Sweeney 1952-5-2 766 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line, on Pope Valley road); Butts Canyon 243 Comment
  UCD151278  Packera greenei James A. Neilson Jr. 1974-5-24 2745 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 579 Comment
  CAS-BOT-BC316911  Packera greenei J. Clausen 1935-5-20 1025 a Lake at summit of grade at 30.2 mi. W. of Williams Comment
  CAS-BOT-BC10383  Paeonia brownii Mrs. H. M. Mitchell 1932-5-8 s.n. Lake Lake County Comment
  UC905121  Paeonia brownii Milo S. Baker 1947-4-6 11657 Lake about 1 mi se Borax Lake (near road from Burns Val.) Comment
  JEPS106186  Panicum capillare Lowell Ahart 2004-10-4 11440 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road 446 Comment
  UC936202  Panicum capillare H. L. Mason August, 1930 5725 Lake Lakeshore Clear Lake; , Clear Lake Comment
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Feb 24 2009
  RSA97081  Parnassia palustris var. californica M. S. Jussel 1948-8-6 57 Lake Calf-Meadow, 2 miles from Glenbrook. Comment
  UC971704  Parvisedum leiocarpum Leo Koch 1940-4-26 872 Lake 4.3 mi s of Adam Springs junction on road to Middletown (Highway 29); Inner North Coast Ranges, Highway 29 Comment
  POM286386  Pedicularis densiflora Lyman Benson 1928-3-30 87 Lake Kelseyville, Cold Creek Canyon. Middle N Coast mtn range. 518 Comment
  SJSU1492  Pedicularis densiflora D. J. Thompson 1954-5-2 Lake Cow Mt Recreational Area NW of Lakeport Comment
  SEINET12345594  Pedicularis densiflora F. H. Utech 1995-4-2 95 -73 Lake Mendocino National Forest, 13 N of Upper Lake, 1 mi E of CA 301 on Sled Ridge Road Comment
  CAS-BOT-BC300497  Pellaea brachyptera Mona Bourell 1997-7-3 6560 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  JEPS80101  Pellaea brachyptera L. R. Heckard with J. Hickman 1979-6-16 5110 Lake w of Snow Mt (West Peak (n of Timber Lake)) 1767 Comment
  HSC37866  Pellaea mucronata Thomas W. Nelson, Jane Nelson, J. P. Smith, James Nelson 1976-4-12 2311 Lake Beside Morgan Valley Rd. 7.8 mi. from Lower Lake Comment
  HSC35429  Pellaea mucronata M. Wetherwax 1975-5-3 135 Lake E of Hyw. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  UC1795026  Pellaea mucronata subsp. mucronata Ruth Kirkpatrick 2001-7-1 1057 Lake FSR240, road from Potter Valley to Lake Pillsbury on N side of Eel River. 4.8 mi from bridge crossing at Eel River. Comment
  UC1063627  Pellaea mucronata var. mucronata K. Bradshaw 1937-6-8 105 Lake 3 1/2 mi sw of Upper Lake (Plot 24); Lakeport Quadrangle Comment
  HSC59002  Penstemon heterophyllus Dan Wyrick 1975-5-24 221 Lake Near Gambel Rd., close to the town of Middletown 336 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
  RSA8552  Penstemon heterophyllus subsp. heterophyllus M. S. Jussel 1933-7-4 353 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  POM14651  Penstemon heterophyllus subsp. purdyi C. F. Baker 1903-5-8 2976 Lake Mts of SE Lake Co. Comment
  JEPS7904  Penstemon heterophyllus var. heterophyllus Rimo Bacigalupi with G. T. Robbins 1954-6-25 4606 Lake 0.4 mi below (s of) summit of county road over shoulder Elk Mountain; Mendocino National Forest 1158 Comment
  NY601724  Penstemon heterophyllus var. heterophyllus D. W. McNeal 1985-5-9 3072 Lake On a hillside above Wilber Springs Road, 2.4 miles west of the junction of Walker Ridge Road, 5.3 miles north of Highway 20. Comment
  UC1051569  Penstemon heterophyllus var. purdyi Helen K. Sharsmith 1953-6-30 4392 Lake slopes of Bear Creek (tributary to Middle Fork Eel River) at Bear Creek Public Camp; Inner North Coast Ranges, Mendocino National Forest 624 Comment
  NY601749  Penstemon heterophyllus var. purdyi H. K. Sharsmith 1953-6-30 4392 Lake Slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp, Mendocino National Forest. 624.8 Comment
  UC353871  Penstemon newberryi var. sonomensis Milo S. Baker 1927-7-3 2290 a Lake Cobb Mt. Comment
  JEPS21335  Pentachaeta exilis J. W. Blankinship 1923-4-14 3 Lake 1 mi s Kelseyville; Cold Creek Comment
  UCD41989  Perideridia kelloggii Geri Hulse-Stephens 2001-6-29 716 Lake Goat Mountain. Wyman Switchback. Comment
  UCD99805  Persicaria punctata Malcolm A. Nobs; S. Galen Smith 1949-9-7 1838 Lake ca. 7 miles north of Middletown. Comment
  SEINET12558103 Image available Petrorhagia dubia Barbara Ertter, Linda Vorobik; Elizabeth Neese 1988-1 7531 Lake Hwy 175 over Mayacamas Mtn between Lakeport and Hopland, just E of e-most summit on rd (between S Fk Scotts Cr and Manning Cr) Comment
  UCR138750  Phacelia distans M. Brooks, Julie Evens, H. Johnson 1997-3-30 12 Lake Blue Oak Campground 274 Comment
  HSC27421  Phacelia egena J. P. Smith, J. O. Sawyer 1972-4-1 5120 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC45705  Phacelia imbricata Sheila Logan 1978-4-23 105 Lake Barrel Springs Campground 701 Comment
  UC1046969  Phacelia imbricata L. R. Heckard 1951-6-13 160 Lake near junction of Bear Creek rd with road from Bartlett Springs to Stonyford Comment
  UCR138751  Phacelia imbricata var. imbricata M. Brooks, Julie Evens, H. Johnson 1997-3-30 10 Lake Blue Oak Campground 274 Comment
  CAS-BOT-BC154281  Phacelia ramosissima var. ramosissima John Thomas Howell 1937-7-18 13120 Lake 12 miles n. of Lower Lake Comment
  UC1540448  Phacelia rattanii Herbert L. Mason 1937-5-27 11551 Lake six mi n Lower Lake Comment
  UC762383  Phacelia rattanii R. F. Hoover 1938-6-9 3568 Lake Bartlett Creek Comment
  CHSC24779  Phacelia tanacetifolia D. E. Hale 1976-4-3 19 Lake Small population on cliffs, n side of Clear Lake, ca. 6 mi n of Clear Lake Oaks. 576 Comment
  CHSC27540  Phacelia tanacetifolia Scott E. Patton 1978-4-9 12 Lake E. side of Clear Lake, 2.2 m s of Lucerene. 396 Comment
  RSA715881  Phalaris arundinacea David W. Isle 1997-7-31 328 Lake Mendocino National Forest, Upper Lake Watershed, Low Gap Meadow 1128 Comment
  CAS-BOT-BC250715  Phalaris paradoxa J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  RSA2777  Phalaris paradoxa J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  JEPS75743  Phleum alpinum L. R. Heckard 1974-9-11 3929 Lake margin Frog Pond (about 1/2 mi nw of Foutch Camp (about 1 1/2 mi se of Snow Mt. West)); se of Snow Mt. West, Frog Pond 1889 Comment
  UCD110919  Phoradendron bolleanum Christopher Mallek 2008-1 HS1- 3 Lake Highland Springs. 602 Comment
  POM280311  Phoradendron bolleanum var. densum Lyman D. Benson 1935-3-31 6376 Lake Hopland Grade. Mayacamas mtn range, Clear Lake watershed. 549 Comment
  JEPS94200  Phoradendron densum Vernon Oswald and Lowell Ahart 1998-5-7 9015 Lake Bartlett Springs Rd. on the e. approach to Indian Valley Reservoir (between Complexion Spring & Kowalski Ranch) 457 Comment
  CAS-BOT-BC141051  Phoradendron serotinum subsp. macrophyllum Greg de Nevers 2001-4-8 12225 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  HSC62794  Phoradendron serotinum subsp. tomentosum Rick Lundquist 1979-4-14 10 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA129864  Phoradendron villosum B. O. Schreiber 1936-9-20 2345 Lake 0.6 mile SSW of Elk Mountain Ranger Station. 976 Comment
  CAS-BOT-BC140590  Physocarpus capitatus David D. Keck 1933-7-1 2460 Lake Headwaters of Kelsey Creek, near Glenbrook 915 Comment
  UC555627  Physocarpus capitatus P. Schulthess 1931-7-26 Lake 6 mi S of Kelseyville (Kelsey Creek, Brierly Ranch) Comment
  HSC37755  Pickeringia montana A. M. Montalvo, J. D. Ackerman 1975-9-11 705 Lake N side of Boggs Mtn. E of Cobb. Spikenard Cr. near Rd. 100. 817 Comment
  HSC39708  Pickeringia montana D. E. Anderson, J. P. Smith 1971-6-25 - 1181 Lake 5.2 mi. N of jct. of Walker Ridge Rd. and Hwy. 20 along Walker Ridge. Comment
  SEINET7669055  Pickeringia montana M. J. Williams, W. Roderick 1984-5-23 84- 18 -3 Lake Walker Ridge road 640 Comment
  CAS-BOT-BC207261  Pickeringia montana var. montana Peter H. Raven 1962-5-31 17917 Lake 12.6 miles south of Lower Lake on road to Knoxville Comment
  CAS-BOT-BC207267  Pickeringia montana var. montana M. S. Jussel 1933-6-30 312 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CHSC63628  Pickeringia montana var. montana B. Castro 1993-9-11 503 Lake At W edge of Lakeport, on historic 'Brewery Hill' site. 451 Comment
  CAS-BOT-BC71795  Pilularia americana Milo S. Baker 1945-6-29 11093 Lake Bogg's Lake, N.W. base of Mt. Hanna 914 Comment
  CAS-BOT-BC71796  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Bogg's Lake 914 Comment
  CDA42738  Pilularia americana T. C. Fuller 1962-7-1 9141 Lake South edge of Boggs Lake; ca. 7 mi. southeast of Kelseyville. 0 Comment
  UC118928  Pinus T. S. Brandegee Apr 1889 Lake near Bartlett Springs Comment
  CDA28761  Pinus attenuata S. M. Blank 2007-3-26 Z 4 /07 Lake North Coast Ranges; W Lakeport. Rt 175. Comment
  RSA702850  Pinus attenuata L. Ahart 2004-10-14 11469 Lake South side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles W of the NW part of Indian Valley Reservoir. 477 Comment
  JEPS88718  Pinus jeffreyi L. R. Heckard 1983-7-27 6118 Lake 0.25 mi nw Summit Springs (s side of Snow Mt.); Snow Mt. 1554 Comment
  CAS-BOT-BC78742  Pinus lambertiana Alice Eastwood 1925-5-25 12918 Lake [Dashiells] Dashiell, Mt. Sanhedrin Comment
  SEINET7876333 Image available Pinus lambertiana A. Simontacchi 1931-1 351 Lake 1.2 miles south of Low Gap, Lakeport, elevation 4000 feet, Mendocino National Forest. Lake County, California. 12 Comment
  CAS-BOT-BC72853  Pinus ponderosa J. A. Gunn, Jr. 1902-5-17 s.n. Lake One miles west of Mt. Hannah. Comment
  HSC45738  Pinus sabiniana Howee Barban 1978-4-23 37 Lake Barrel Springs Campground 701 Comment
  HSC66596  Pinus sabiniana Debbie Stamp, Cathy Railey, Patty Powers, Joanne Spitler, Cathy Macdonald 1980-4-19 13 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  UC1561205  Piperia Barbara Ertter 1988-7-3 7657 Lake ca 7 air mi 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
  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
  CAS-BOT-BC169561  Plagiobothrys Greg de Nevers 2001-3-11 12126 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC228059  Plagiobothrys Carl B. Wolf 1928-5-5 1927 Lake 7 miles N of Lucerne 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-BC376204  Plagiobothrys Greg de Nevers 1996-5-18 10805 Lake Boggs Lake Comment
  CAS-BOT-BC376442  Plagiobothrys Greg de Nevers 2001-4-8 12213 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 475 Comment
  CAS-BOT-BC169823  Plagiobothrys J. Clausen 1935-5-22 1055 Lake 14.2 mi SE of Lower Lake on Monticello Road Comment
  UC1278054  Plagiobothrys bracteatus Beecher Crampton 1956-6-26 3654 Lake 3.5 mi e Seiglers Springs (by road, margin of Snow Lake); Snow Lake 655 Comment
  UCD120772  Plagiobothrys bracteatus Beecher Crampton 1956-4-26 3654 Lake Lake County, 3.5 miles by road east of Seigler Springs, south end of Snow's Lake. 655 Comment
  RSA10752  Plagiobothrys glyptocarpus C. B. Wolf 1928-5-7 2072 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  UC496329  Plagiobothrys glyptocarpus Doris K. Keldale 1928-5-7 4964 Lake 7 mi e Bartlett Springs Comment
  POM287595  Plagiobothrys stipitatus var. micranthus Lyman Benson 1930-3-30 2011 Lake Middletown; Mt. Range: Inner N. Coast. 427 Comment
  HSC31390  Plagiobothrys tenellus Maralyn O'Meara, Gary S. Lester 1974-5-4 325 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  SEINET3152917  Plagiobothrys tenellus H. Irwin 1904-3-1 62 Lake Vicinity of Kelseyville Comment
  UC881318  Plagiobothrys tener var. tener Milo S. Baker 1934-5-5 7626 Lake at Race Track Kelseyville-Lower Lake Hiwy Comment
  CHSC115208  Plantago erecta Lowell Ahart 2015-4-28 20097 Lake East of a small meadow, about 150 yards west of Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 696 Comment
  JEPS6405  Plantago erecta W. L. Jepson 1920-5-23 8997 Lake Indian Valley, n Lake Co. Indian Valley Comment
  JEPS6426  Plantago erecta J. R. Sweeney and L. R. Heckard 1953-4-28 998 Lake 10.1 mi from Lakeport (on Scott Valley road, slope above Scott Creek, near Glen Eden School) 441 Comment
  RSA10731  Plantago erecta Carl B. Wolf 1928-5-7 2094 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  UC1282835  Plantago erecta J. R. Sweeney 1950-5-6 459 Lake 1.2 mi sw Highland Springs Comment
  POM312370  Plantago halophila H. L. Mason 1945-8-24 12682 Lake East shore, Lower Lake. Comment
  JEPS80339  Platanthera leucostachys L. R. Heckard and J. Hickman 1981-6-21 5577 Lake north cirque Snow Mt. (mossy meadow on slope) 1965 Comment
  POM291078  Platanthera leucostachys Lyman Benson 1932-6-15 3699 Lake Cobb Valley; Middle N Coast mountain range, Kelsey Creek watershed 915 Comment
  POM291066  Platanthera leucostachys Lyman Benson 1932-7-17 3950 Lake Cobb Valley, below Hobergs. Middle N Coast mtn range, Kelsey Creek watershed. 915 Comment
  CAS-BOT-BC6459  Platystemon californicus Charles Fuller Baker 1903-5-9 3058 Lake Near Lakeport Comment
  CAS-BOT-BC91656  Platystemon californicus Agnes M. Bowman 1902-3-1 s.n. Lake Sulphur Banks. Comment
  UC1196298  Platystemon californicus J. P. Tracy May 28 1902-Jun 2 1902 1737 Lake 6 mi nw Lakeport (hills about Scotts Valley); hills about Scotts Valley 426 Comment
  CAS-BOT-BC91655  Platystemon californicus R. D. Stone 1983-5-11 504 Lake In headwaters of High Valley Creek, ca. 1.0 mile south southwest of Glenbrook. 792 Comment
  HSC42193  Plectritis ciliosa M. A. Baker 1977-4-23 185 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA2360  Plectritis ciliosa subsp. insignis J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  HSC38114  Plectritis congesta Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2367 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  UC1239590  Plectritis macrocera J. P. Tracy May 28 1902-Jun 2 1902 1736 Lake 6 mi nw of Lakeport (about Scotts Valley) 426 Comment
  UCSB46285  Plectritis macrocera Steele, Kelly 1980-5-3 Lake Along Hopland Road, 3.1 miles east of Lake County boundary; along South Fork of Scott's Creek 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
  RSA282076A  Pleuropogon californicus var. davyi Lyman Benson 1932-6-14 3666 Lake Kelseyville, Middle N Coast. Watershed Kelsey Creek. See notes field. 427 Comment
  POM296629  Poa Lyman Benson 1935-5-18 6621 Lake Cobb Valley. Middle N Coast Mt. Range. 915 Comment
  POM296588  Poa annua Lyman Benson 1934-6-12 6076 Lake Kelseyville; Kelsey Creek; Middle N. Coast Mt. Range; Clear Lake watershed 427 Comment
  RSA22138  Poa bulbosa Alice Eastwood, J. T. Howell 1938-5-17 5684 Lake Elk Mountain Ranger Station. Comment
  UCD90680  Poa bulbosa Freed W. Hoffman 1942-4-23 2260 Lake Burns Valley. Comment
  RSA484229  Poa howellii Milo S. Baker 1948-6-15 12070 Lake North base of Cobb Mt. at Woodcrest 762 Comment
  UCD91157  Poa howellii Collector Unknown 1941-6-1 368 Lake Cobb Mt., Mrs. Hess's. Comment
  UCD160694  Poa pratensis subsp. pratensis James A. Neilson Jr. 1975-5-23 3324 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  SEINET191211 Image available Poa scabrella A. A. Beetle 1733 Lake dhore of Clear Lake, southwest corner 404 Comment
  POM296570  Poa secunda Lyman Benson 1930-3-28 2004 Lake Middle N. Coast Mt. Range, Kelseyville, Cold Creek Canyon 549 Comment
  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
  UCD42088  Poa secunda subsp. juncifolia Geri Hulse-Stephens 2002-5-31 928 Lake Goat Mountain. Root Homestead. Between East and West vernal pools; Common name: Nevada bluegrass. Comment
  UC1132789  Poa secunda subsp. secunda R. C. Wilson 1937-5-13 363 Lake 1 1/2 mi s Lakeport; Lakeport Quadrangle Comment
  UC505158  Poa secunda subsp. secunda R. M. Holman 1933-4-30 Lake Kelseyville Comment
  CDA32647  Poa secunda subsp. secunda A. A. Beetle 1941-4-27 1733 Lake Shore of Clear Lake, southwest corner. 0 Comment
  CAS-BOT-BC376206  Pogogyne Greg de Nevers 1996-5-18 10804 Lake Boggs Lake Comment
  RSA339145  Pogogyne douglasii Margaret J. Williams, Wayne Roderick 1984-5-22 84- 15 -4 Lake Hidden Valley, 3 miles NE of Middletown, near Putota Creek 259 Comment
  SDSU19285  Pogogyne douglasii Scott McMillan 1993-6-10 10 VI93B Lake Apex of Butte Canyon road, sloped meadow. 5 miles north from Long Valley. 332 Comment
  SEINET6980621  Pogogyne douglasii Wanda P. Vestal, A. G. Vestal 1937-6-25 s.n. Lake 3 miles west of Upper Lake. Comment
  UCD125335  Pogogyne douglasii Glen Holstein 1980-6-29 117 Lake 1.1 miles directly NNE of intersection of Spruce Grove and Jerusalem Roads, 2000 feet east of Big Bass Ranch sign on Spruce Grove Road, north end of South Steinhart Lake. 518 Comment
  JEPS100382  Pogogyne douglasii subsp. parviflora Dean W. Taylor 2011-5-15 17661 Lake Coyote Valley, Highway 29 ca. 2 miles Northeast of Middletown, 0.2 miles Southeast of junction of Grange Road 304 Comment
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Feb 9 2014
  UC1282770  Polygala californica J. R. Sweeney 1952-5-2 772 Lake 0.4 mi se of Black Oak Villa in Butts Canyon (1.1 mi from Lake-Napa county line on Pope Valley Road) 243 Comment
  CDA32847  Polygonum amphibium var. emersum CDFA staff 1986-7-15 Lake Lake Pillsbury 0 Comment
  UC1101137  Polygonum amphibium var. stipulaceum Herbert L. Mason 1946-7-27 12950 Lake 2-3 mi n Lakeport; Clear Lake Comment
  CAS-BOT-BC109145  Polygonum bolanderi Walter Knight; Irja Knight 1969-7-4 2734 Lake Near summit Sheetiron Mountain. 1973 Comment
  JEPS73416  Polygonum douglasii subsp. douglasii L. R. Heckard 1972-7-8 3009 Lake Frog Pond Snow Mt. (about 1/2 mi nw of Foutch Camp) 1920 Comment
  UC1299694  Polygonum douglasii subsp. majus Freed W. Hoffman 1948-6-26 2519 Lake 3 mi n Bear Creek crossing; Rice Creek Comment
  UC768638  Polygonum douglasii subsp. spergulariiforme R. F. Hoover 1938-6-9 3557 Lake near Borax Lake Comment
  UC1101147  Polygonum lapathifolium Malcolm A. Nobs and S. Galen Smith 1949-9-8 1865 Lake Thurston Lake; marshy shores Comment
  JEPS50586  Polygonum parryi W. L. Jepson 1892-8-4 14795 Lake Gravelly Valley South Fork of Eel River (n Lake Co.) Comment
  JEPS96713  Polygonum parryi Dean W. Taylor 1998-6-3 16457 Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  UC1059023  Polygonum parryi Beecher Crampton 1956-6-27 3682 Lake 1.8 mi e Loch Lomond (on road to Seigler Springs) 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
  POM144932  Polygonum spergulariiforme A. A. Heller 1902-7-30 6006 Lake Between the 'Blue Slide' and Sulphur Creek west of Hullville. Comment
  CAS-BOT-BC71837  Polypodium californicum Agnes M. Bowman 1902-2-1 99 Lake Sulphur Banks Comment
  RSA2808  Polypodium californicum J. W. Blankinship 1923-3-7 s.n. Lake Kelseyville. Comment
  UCD84522  Polypogon monspeliensis Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6073 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 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
  JEPS64547  Populus fremontii subsp. fremontii Willis L. Jepson 1892-7 Lake South Fork of the Eel River , Gravelly Valley (Gravelly Valley) Comment
  UC1196667  Populus fremontii subsp. fremontii Joseph P. Tracy 1905-8-21 2380 Lake Scott's Valley; Northern Coast Ranges, Scott's Valley 426 Comment
  JEPS97659  Potamogeton diversifolius Annetta M. Carter 1951-6-23 3070 Lake Boggs Lake, ca. 9 mi. SE of Kelseyville on Bottlerock Ridge Rd. Comment
  UCR77699  Potamogeton foliosus R. F. Thorne, Larry E. DeBuhr 1975-8-15 46830 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
  RSA0115184  Potamogeton foliosus subsp. foliosus Lyman Benson 1946-8-31 12185 Lake Thurston Lake, northwest of Lower Lake. Mt. Range: Middle North Coast. 457 Comment
  UC1100055  Potamogeton illinoensis Milo S. Baker 1945-9-18 11228 Lake near shore just n of Lucern Comment
  CAS-BOT-BC453740  Potamogeton natans Peter Rubtzoff 1957-8-10 3505 Lake Lake County Marshes. Boggs Lake. Northern side of the lake Comment
  JEPS80167  Potentilla drummondii subsp. drummondii L. R. Heckard with J. Hickman 1980-7-2 5318 Lake ca 10 mi w Stonyford (ne of Snow Mountain Peaks, Upper Milk Ranch Meadow); ne of Snow Mountain Peaks, Upper Milk Ranch Meadow 1920 Comment
  CAS-BOT-BC516322  Prosartes hookeri J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs Comment
  RSA2629A  Prunus virginiana var. demissa J. W. Blankinship 1923-4-15 s.n. Lake Scott Valley Comment
  RSA457446  Prunus virginiana var. demissa Lyman D. Benson 1928-5-1 170 Lake South end Scotts Valley near Lakeport. Mayacamas Mts. Scotts Creek drainage area. 488 Comment
  JEPS93800  Pseudognaphalium californicum Vernon H. Oswald and Lowell Ahart 1998-7-15 9311 Lake e side of county on Walker Ridge Road 11.3 mi s of Bartlett Springs Road (3.2 mi n of Highway 20) 731 Comment
  JEPS20356  Pseudognaphalium microcephalum Willis L. Jepson Jul 1 1892-Aug 1 1892 14760 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  UC672218  Pseudognaphalium stramineum Pauline Schulthess 1931-8-8 Lake ranch 1 1/4 mi sw Kelseyville Comment
  SEINET8918996  Pseudotsuga menziesii var. menziesii D. A. Charlet, S. Dreyer 2013-12-25 3785 Lake Mayacamas Mountains, Boggs Mountain. 997 Comment
  JEPS40514  Psilocarphus tenellus W. L. Jepson 1943-5-16 20799 Lake ca 2 1/2 mi w Lakeport; at foot Mayacamas Range, on Scott Creek, upper narrow Scotts Comment
  RSA2543  Ptelea baldwinii subsp. crenulata J. W. Blankinship 1928-4-21 s.n. Lake Mt. Konocti. Comment
  CAS-BOT-BC146392  Ptelea crenulata J. W. Blankinship 1923-4-21 s.n. Lake [Mt. Konokti] Mt. Konocti 609 Comment
  CAS-BOT-BC146398  Ptelea crenulata Agnes M. Bowman 1902-5-1 70 Lake Sulphur Bnks. Comment
  CAS-BOT-BC6313  Ptelea crenulata Agnes Bouman 1901-5-11 s.n. Lake Lower Lakes, Anderson's Ranch Comment
  UC1130459  Ptelea crenulata A. Simontacchi 1937-7-9 267 Lake sw bluff Soda Bay; Lakeport Quad. 441 Comment
  CDA35209  Ptelea crenulata F. Metzger & W. O. McCartney 1971-10-14 s.n. Lake Konocti Bay, west side of Soda Bay Road, 0.5 mi. north of Point Lake View Road. 0 Comment
  CHSC104057  Pyrola aphylla David Isle; Arnold James 1993-6-23 1730 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. 1993 EUI Plot 5. 609 Comment
  CAS-BOT-BC466049  Pyrola picta A. A. Heller 1902-7-14 5861 Lake Foothills S of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  SD7829  Pyrola picta f. aphylla Daniel C. Cleveland 1882-7-3 Lake Allen Springs 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
  JEPS80400  Quercus L. R. Heckard, and J. Hickman 1981-6-23 5633 Lake along s side North Ridge trail; Snow Mt. 2011 Comment
  CAS-BOT-BC104192  Quercus X morehus Lyman Benson 1932-8-29 4054 Lake Lower Lake - Middletown, Middle N Coast Range. Clear Lake Watershed 548 Comment
  POM270258A  Quercus X morehus Lyman Benson 1928-6-23 330 Lake Western base of Mt. Konocti, Middle N Coast mt. range, Clear Lake watershed. 442 Comment
  POM270266  Quercus X morehus Lyman Benson 1932-8-6 4041 Lake Kelseyville, Middle N Coast mt. range, Cold Creek Canyon watershed. 579 Comment
  UC1561219  Quercus X morehus Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7528 Lake Hwy 175 ca 1 mi s jct Hwy 29 (s of Lakeport, e side of road) 426 Comment
  CHSC91025  Quercus berberidifolia D. Isle 2005-2-23 348 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. UTM: 10S 0502649 E 4363653 N. 646 Comment
  RSA0035239  Quercus berberidifolia M. Bourell 1997-7-2 6539 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  UC1076206  Quercus berberidifolia H. L. Mason 1925-12-31 2572 Lake Bartlett Mt. Road Comment
  UC1602284  Quercus berberidifolia W. W. Mackie Aug 1902 Lake Comment
  UCD45200  Quercus berberidifolia Frank W. Gould 1939-4-8 641 Lake About half way up road grade north-east of Clear Lake on road to Bartlett springs. Comment
  UCD45258  Quercus berberidifolia Robert Storer 1941-3-23 s.n. Lake In chaparral, 2 miles southeast of Mt. Konocti, Lake County, California. Comment
  UCD67110  Quercus chrysolepis Ellen Dean; Davis Botanical Society 2008-5-31 5032 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-BC86894  Quercus douglasii John Thomas Howell 1940-6-29 15587 A Lake Cobb Mt. on road from Adams Springs to Middletown Comment
  UCD40010  Quercus douglasii Rodney Gale Myatt 1971-9-15 993 A Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  CAS-BOT-BC86195  Quercus dumosa L. Blackford; S. Branch; D. Malm 1988-4-16 65 Lake 6.1 miles on Walker Ridge Rd. off highway 20 at Blue Oak Campground 731 Comment
  CAS-BOT-BC86196  Quercus dumosa R. Bacigalupi 1926-1-1 1231 Lake summit of Ukiah - Blue Lakes Road - 1 mile W of Blue Lakes Resort Comment
  UCD40001  Quercus dumosa Rodney Gale Myatt 1971-9-15 1012 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  CAS-BOT-BC79614  Quercus durata Oakley Shields 1970-5-15 74 Lake S.W. of Leesville, ridge and slopes W of junction, Bear Valley Road and Brim Road, Colussa Comment
  CAS-BOT-BC79617  Quercus durata N. Wynne; M. Peckham; J. Bamesberger 1994-4-23 31 Lake Benmore Cnyn Quad., on access road to Indian Valley Res. approx one mi from Blue Oak Campground, approx 1.5 mi from Comment
  CAS-BOT-BC79749  Quercus durata A. A. Heller 1902-8-11 6046 Lake On Eel river 1 mi below Hullville Comment
  CAS-BOT-BC79755  Quercus durata Carl B. Wolf 1930-11-2 1799 Lake 7 mi E of Hough's Mineral Springs on road to Williams 609 Comment
  CAS-BOT-BC79756  Quercus durata Carl B. Wolf 1930-11-2 1799 Lake 7 mi E of Hough's Mineral Springs on road to Williams 609 Comment
  CHSC20703  Quercus durata Robert A. Schlising 1962-5-4 2228 Lake .9 mi N of county line along Butte Canyon Road. Comment
  POM270109  Quercus durata Lyman Benson 1939-7-12 9680 Lake South of Kelseyville, Bottlerock Mountain, Middle N Coast Mt. Range, Clear Lake watershed. 549 Comment
  POM270115  Quercus durata Lyman Benson 1936-12-24 8038 Lake 4 mi. S. W. of Mt. Konocti, Middle N. Coast Mt. range, Clear Lake watershed. 549 Comment
  SEINET2066425 Image available Quercus durata Royal D. Suttkus 1967-6-24 67 -272 Lake 10.3 miles N of Pope Valley. Comment
  JEPS37718  Quercus garryana H. M. Hall 1913-7-16 9501 Lake 0.5 mi above Summit Lake (near Mt.Sanhedrin, n Lake County) 1584 Comment
  UCD40008  Quercus garryana Rodney Gale Myatt 1971-9-15 993 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  JEPS104755  Quercus kelloggii John L. Morrison 1936-9-19 1922 Lake Comment
  UCD46869  Quercus lobata Frank W. Gould 1939-4-8 648 Lake Five miles northwest of Middleton along roadside. Comment
  CAS-BOT-BC104842  Quercus wislizeni Mrs. Augsburg 1920-8-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC104848  Quercus wislizeni Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  CAS-BOT-BC104850  Quercus wislizeni Agnes M. Bowman 1902-4-29 s.n. Lake Sulphur Branks Comment
  UCD47582  Quercus wislizeni A. R. Kruckeberg 1949-9-25 1777 Lake First creek crossing below Allen Springs, canyon of Bartlett Creek, Lake County. Comment
  UCSB59612  Quercus wislizeni var. wislizeni Muller, Cornelius 1954-6-20 Lake Bear Creek Valley at Bear Creek Camp 762 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
  UCD81939  Rafinesquia californica Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5520 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  CAS-BOT-BC294725  Ranunculus Mona Bourell 1997-7-2 6520 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  UC424863  Ranunculus alismifolius var. alismifolius Milo S. Baker 1929-7-1 3499 a Lake Long Glade Snow Mt. (near mt. summit) 1981 Comment
  POM269857  Ranunculus aquatilis var. capillaceus Lyman Benson 1935-5-19 6654 Lake Kelseyville, Middle N coast, Clear Lake 427 Comment
  POM269999  Ranunculus aquatilis var. capillaceus Lyman Benson 1928-4-29 599 Lake Running water of Cold Creek Mt Hanna Comment
  RSA25560  Ranunculus aquatilis var. capillaceus J. W. Blankinship 1923-4-5 s.n. Lake Scott Valley, Ponds Comment
  POM269992  Ranunculus aquatilis var. hispidulus Lyman Benson 1933-4-15 4313 Lake W base of Mt. Konocti. 518 Comment
  CHSC110832  Ranunculus aquatilis var. subrigidus David Isle; Mike Dennis 1980-5-20 2014 Lake S. edge Snow Mtn. Wilderness, in Timber Lake W end. PIPO on W side. Access via 24N02 (f17N87) and hike up blocked r. 17N71. 1482 Comment
  UC1019898  Ranunculus flammula Milo S. Baker 1953-6-22 12799 Lake near margin of Bogg's Lake (n base of mt); Mt. Hanna 914 Comment
  RSA97095  Ranunculus flammula var. ovalis M. S. Jussel 1948-8-5 4 Lake Soda Bay. Comment
  POM89890  Ranunculus hebecarpus F. W. Peirson 1926-4-2 6603 Lake Lower Lake Comment
  RSA84874  Ranunculus hebecarpus Mabel Peirson 1926-4-2 6603 Lake Hill top back from Lower Lake Comment
  JEPS80205  Ranunculus occidentalis L. R. Heckard and J. Hickman 1980-7-3 5360 Lake n side of road across from Summit Springs; Snow Mt. 1524 Comment
  UC118356  Ranunculus occidentalis T. S. Brandegee 1891-6-23 Lake Snow Mt. Comment
  UCD96930  Ranunculus occidentalis D. H. Hartmann 1942-2-21 s.n. Lake 3 mi. south of junction #53 on Calif. #20. Comment
  POM268307  Ranunculus occidentalis var. eisenii Lyman Benson 6630 Lake Cobb Valley, Middle N Coast, Clear Lake. 915 Comment
  POM268196  Ranunculus occidentalis var. eisenii Lyman Benson 1929-3-24 1040 Lake Adobe fields at Trailer's Pasture, Kelseyville, Middle N Coast. Clear Lake. 412 Comment
  RSA256630  Ranunculus uncinatus A. Montalvo 1975-5-3 215 Lake 2.1 miles N of jct of Bottle Road and State Route 175. 762 Comment
  RSA2250  Raphanus sativus J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  UC921165  Reseda lutea H. E. and S. T. Parks 1930-5-15 851 Lake Mirabel Mine 762 Comment
  POM283045  Rhamnus californica Lyman Benson 1928-12-31 899 Lake Kelseyville, Middle N Coast, Clear Lake. 457 Comment
  CAS-BOT-BC59832  Rhamnus ilicifolia Carl B. Wolf 1928-5-4 1902 Lake 2 mi. no. of Middletown. Comment
  POM283028  Rhamnus ilicifolia Lyman Benson 1928-6-15 254 Lake Western Base Mt. Konocti, Middle N Coast, Clear Lake, 518 Comment
  RSA7794  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1517 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  POM283033  Rhamnus purshiana Lyman Benson 1932-6-21 3740 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  RSA7620  Rhamnus tomentella subsp. crassifolia Carl B. Wolf 1933-9-26 5507 Lake Inner N coast range, 6.6 miles E of Houghs Mineral springs on road to Williams. 518 Comment
  CDA21381  Rhododendron occidentale G. F. Hrusa, T. D. Wilfred 1993-6-1 9656 Lake North Coast Ranges; Intersection of Kilpepper Creek and Barrel Springs on road to Bartlett Springs. 512 Comment
  POM287375  Rhododendron occidentale Egan 1932-5-2 s.n. Lake Mayacamas Mountain Range. Cobb Valley 762 Comment
  UC419033  Rhododendron occidentale H. E. Parks May 1930 731 Lake Mount St. Helena Comment
  UCR50679  Rhododendron occidentale Cora W. Benson 1932-5-22 s.n. Lake Kelsey Creek Falls, Mayacamas Range. 858 Comment
  CAS-BOT-BC170549  Rhus aromatica Brandegee s.n. Lake Unspecified Comment
  JEPS2831 Image available Rhus aromatica W. L. Jepson 1892-7-28 Lake hills n Berryessa Valley; Mountain Region of Clear Lake; N of Berryessa Valley, mountain region of Clear Lake Comment
  UC1090382  Rhus trilobata Milo S. Baker 1957-6-14 13120 Lake roadside between Hiway 20 and Lower Lake; North Coast Ranges Comment
  RSA275340  Rhus trilobata var. quinata J. P. Smith, J. Sawyer, T. W. Nelson 1977-7-14 9275 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  IRVC29594  Ribes Mark A. Elvin, Mark S. Brunell, David Isle 2006-8-3 4999 Lake Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges 1940 Comment
  JEPS49371  Ribes divaricatum var. pubiflorum H. P. Chandler 1907-4-3 Lake Lower Lake Comment
  JEPS80741  Ribes divaricatum var. pubiflorum L. R. Heckard and J. C. Hickman 1981-7-28 5701 Lake inlet to Timber Lake (w side Snow Mt.); Snow Mt. 1493 Comment
  CAS-BOT-BC168909  Ribes malvaceum J. W. Blankinship 1925-12-18 s.n. Lake Mt. Koncti Comment
  HSC85825  Ribes malvaceum David Munger, Tallchief Comet, Jeff Dunk 1987-4-11 53 Lake Blue Oak Campground out Walker Ridge Rd. off Hwy. 20 E Comment
  RSA0021642  Ribes malvaceum J. W. Blankinship 1925-12-18 s.n. Lake Mt. Konocti. Comment
  UCD131137  Ribes malvaceum var. malvaceum Ellen Dean; Karen Whitestone 2013-1-3 7526 Lake Clear Lake State Park. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Northern part of the park along Dorn Trail system near Swim Barrier Parking Lot. 421 Comment
  CAS-BOT-BC363002  Rigiopappus leptocladus J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  JEPS123899  Rigiopappus leptocladus Lowell Ahart 2015-4-28 20108 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  RSA2712  Rigiopappus leptocladus J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  UCD162923  Rigiopappus leptocladus James A. Neilson Jr. 1977-5-26 3892 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD41560  Rosa californica Geri Hulse-Stephens 2001-9-7 830 Lake Goat Mountain. Addington Camp; Common name: California rose. 1386 Comment
  CAS-BOT-BC146529  Rosa gymnocarpa H. E. McMinn 291 Lake Near Highland Springs on road to Hopland Comment
  POM275416  Rosa gymnocarpa Lyman D. Benson 1932-6-21 3723 Lake Elk Mtn. Middle N Coast Mtn Range. Eel River watershed. 1220 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
  NY335772  Rosa prionota A. A. Heller 1902-7-14 5858 Lake Foothilla south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CHSC90687  Rosa spithamea D. Isle 1997-9-25 1026 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. Pitney Ridge. Just west of gate to Jack Kroll's property. Just east of Young's Peak. 1036 Comment
  RSA21591  Rosa spithamea Ernest Braunton 1936-11 8315 Lake On line of Lake Co. and Mendocino Co. 854 Comment
  CAS-BOT-BC147128  Rubus glaucifolius A. A. Heller 1902-8-7 6040 Lake Northerly slope of Mt. Sanhedrin opposite Mt. Hull Comment
  UC154210  Rubus glaucifolius Joseph P. Tracy 1905-7-29 2313 Lake Elk Mountain Northern Coast Ranges, Elk Mountain 1219 Comment
  CAS-BOT-BC158804  Rubus ursinus Alice Eastwood 1925-5-22 12857 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC158806  Rubus ursinus Alice Eastwood; John Thomas Howell 1938-5-17 5658 Lake Near Upper Lake Comment
  CAS-BOT-BC156916  Rubus ursinus Leah D. McKee 1981-5-2 059 Lake 18 miles from [Barlett] Bartlett Spr. Rd. by abandon house near stream 609 Comment
  CAS-BOT-BC110479  Rumex L. R. Abrams 1928-5-4 12301 Lake 5 miles northeast of Middletown on road to Lower Lake. Comment
  CAS-BOT-BC164077  Rumex Peter Rubtzoff 1956-9-2 2812 Lake Boggs Lake, southern shore of lake. Comment
  CAS-BOT-BC421714  Rumex conglomeratus Greg de Nevers 2001-7-8 12552 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC421713  Rumex conglomeratus J. W. Blankinship 1924-7-3 s.n. Lake Kelseyville. Comment
  POM280498  Rumex conglomeratus Lyman Benson 1934-6-12 6077 Lake Kelseyville. McGaw slough. 427 Comment
  JEPS75846  Rumex salicifolius var. salicifolius L. R. Heckard 1974-9-11 3935 Lake about 0.5 mi nw Foutch Camp (about 1.5 mi se of Snow Mt. West, Frog Pond) 1920 Comment
  CAS-BOT-BC103110  Salix bonplandiana Peter Rubtzoff 1964-9-13 5504 Lake Clear Lake State Park. Lake shore in lower Kelsey Creek area Comment
  CAS-BOT-BC103119  Salix bonplandiana Ball; Bracelin; Parks & Parks 1931-4-21 21 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km.south of Middletown 420 Comment
  CAS-BOT-BC103136  Salix bonplandiana M. S. Jussel 1934-3-28 s.n. Lake Lower Lake Comment
  CAS-BOT-BC102868  Salix breweri Harold E. Parks 1931-9-18 01065 a Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102870  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 26 Lake Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south 420 Comment
  CAS-BOT-BC102879  Salix breweri James A. Gunn, Jr. 1902-5-17 s.n. Lake 3 m. N.W. Glenbrook in Sweetwater Valley Comment
  CAS-BOT-BC102896  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 23 Lake bank 2.5 m. above Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CDA24951  Salix breweri G. F. Hrusa, R. Gross 2008-5-23 17416 Lake North Coast Ranges; N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  LA208568  Salix breweri Ball; Mrs. H. P. Bracelin, Parks, Parks 1931-4-21 25 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  POM182676  Salix breweri D. D. Keck 1931-4-4 1084 Lake St. Helena Creek Canyon, 5.5 miles south of Middletown. Southern Lake Co. 600 Comment
  POM219220  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 24 Lake About 120 m above the mouth of Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  POM219228  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 26 Lake About 120 m above the mouth of Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  POM219233  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 22 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  SBBG58858  Salix breweri C. R. Ball, H. Bracelin, H. Parks 1931-4-21 24 Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 Comment
  UC480295  Salix breweri Harold E. and Susan T. Parks 1931-9-18 1063 Lake about 8 km s Middletown; St. Helena Creek 430 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
  UCD161876  Salix breweri James A. Neilson Jr. 1977-7-19 3931 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR64475  Salix breweri C. R. Ball, Mrs. H. P. Bracelin, H. E. Parks, S. T. Parks 1931-4-21 32 Lake St. Helena Creek 8 km south of Middletown 430 Comment
  POM197456  Salix exigua L. R. Abrams 1928-5-7 12540 Lake 2 miles east of Hough's Springs. Comment
  RSA10742  Salix laevigata Carl B. Wolf 1928-5-7 2083 Lake 3 miles east of Hough's Mineral Springs, on the road to Williams. Comment
  UC481200  Salix lasiolepis Harold E. and Susan T. Parks 1931-3-31 920 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  CAS-BOT-BC128505  Salix lasiolepis var. lasiolepis Alice Eastwood 1925-5-23 s.n. Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC128541  Salix lasiolepis var. lasiolepis Agnes M. Bowman 1902-5-1 s.n. Lake Lower Lake Comment
  CAS-BOT-BC128547  Salix lasiolepis var. lasiolepis James A. Gunn, Jr. 1902-5-17 s.n. Lake 2 m. SE Glenbrook Comment
  CAS-BOT-BC125656  Salix melanopsis L. R. Abrams 1928-5-7 12540 Lake 2 miles east of Hough's Springs Comment
  CAS-BOT-BC230063  Salix melanopsis Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6192 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage 661 Comment
  POM281364  Salix melanopsis Lyman D. Benson 1928-6-16 293 Lake Highland Springs. Mayacamas mtn range. 'Dobe Creek. 610 Comment
  CAS-BOT-BC176902  Salsola tragus Lyman Benson 1936-8-4 7924 Lake Kelseyville, Middle N. Coast, Clear Lake 411 Comment
  CAS-BOT-BC220719  Salvia Agnes M. Bowman 1902-4-1 93 Lake Weldon Valley Comment
  HSC66038  Salvia columbariae Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 29 Lake Along Walker Ridge Rd., 2.65 mi. S of its junction with access road to Indian Valley Dam. Comment
  RSA245248  Salvia columbariae J. P. Smith, J. O. Sawyer 1971-6-6 4719 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road. Comment
  UCD125729  Salvia columbariae J. P. Smith; Tom Nelson 1976-4-12 8547 Lake 7.8 miles from Lower Lake on the Morgan Valley Road. 640 Comment
  CAS-BOT-BC221130  Salvia sonomensis Ella Dales Cantelow 1939-4-8 2448 Lake 5 1/2 mi. w of Kelseyville Comment
  SEINET12322348  Sambucus caerulea W. Knight, Knight, I. 1981-1 4344 Lake across the road from Soda Creek Resort neak Lake Pillsbury 594 Comment
  RSA2699  Sambucus mexicana J. W. Blankinship 1928-7-5 s.n. Lake Kelseyville, along Cold Creek Comment
  HSC44435  Sanicula bipinnata D. L. Goforth 1977-4-23 18 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CAS-BOT-BC223264  Sanicula bipinnatifida M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  POM288027  Sanicula bipinnatifida Lyman Benson 1935-3-23 6296 Lake Kerseyville, Cold Creek Canyon, Middle N. Coast mountains Comment
  UC73333  Sanicula bipinnatifida Hardin Irwin 1904-3 28 Lake vicinity of Kelseyville Comment
  UCD163958  Sanicula bipinnatifida James A. Neilson Jr. 1977-6-23 3928 Lake Lake County, Mayacmas Mountains. Hobergs air strip at Harrington Flat. [Exact location unknown. Coordinates estimated by label maker.] Comment
  UCR138874  Sanicula bipinnatifida D. Haskamp, E. Sonnenblick, M. Taft 1995-4-2 6 Lake Blue Oak camground, 50 m west of Indian Valley Access Rd., 5 m south of Benmore Canyon Creek 541 Comment
  UC765484  Sanicula crassicaulis R. F. Hoover 1941-4-27 4961 Lake 5 mi s of Mount Konocti Comment
  HSC31839  Sanicula tuberosa Maralyn O'Meara, Gary S. Lester 1974-5-4 345 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  JEPS969  Sanicula tuberosa W. L. Jepson 1893-5-5 14190 Lake near Lake County Line (Mount St. Helena, Middleton Grade); Mount St. Helena, Middleton Grade Comment
  RSA83970  Saxifraga californica F. W. Peirson 1926-4-2 6569 Lake Hopland grade. Comment
  UCR139071  Saxifraga californica E. Brower, S. Marubayashi, E. Perry 1997-3-30 025 Lake Blue Oak Campground, Indian Valley Reservoir. 2.5 mi past intersection of access road and Walker Ridge Road 274 Comment
  POM274808  Saxifraga oregana Lyman Benson 1928-4-28 196 Lake Highland Springs. Mayacamas Mt. Range, Dobe Creek 610 Comment
  UCD131929  Scandix pecten-veneris Nathan Gonzales; PLS 102 plant collecting interns 2013-4-14 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along spur of undeveloped road that goes southeast from Glebe Road at gate. Near southern boundary of park. 558 Comment
  CAS-BOT-BC111299  Schoenoplectus acutus var. occidentalis Herbert L. Mason 1946-7-27 12945 Lake Margin of Clear Lake about one mile south of Lakeport Comment
  CAS-BOT-BC30732  Scirpus diffusus Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  UCD127667  Scirpus microcarpus Geri Hulse-Stephens 2001-6-4 1089 Lake Goat Mountain. North edge of Middle Addington Marsh. 1280 Comment
  UC971703  Scribneria bolanderi Leo Koch 1940-4-26 885 Lake s of Kelseyville (1/2 mi s of junction of Highway 29 and Adam Springs Road) Comment
  CHSC78662  Scutellaria californica L. P. Janeway 2000-5-30 6759 Lake Inner North Coast Ranges. Dirt road on west side of Spanish Creek 1.4 km north of North Ford Cache Creek. 494 Comment
  JEPS62888  Scutellaria californica W. L. Jepson 1938-6-9 18926 Lake Bartlett Mountain 1127 Comment
  UC104301  Scutellaria californica D. Cleveland 1882-7-16 Lake Allen's Springs Comment
  SD131894  Scutellaria californica Barbara Ertter 1988-7-3 7653 Lake Elk Mountain Road, ca. 7.0 airmiles north of Upper Lake, ca. halfway up switchbacks on south face Elk Mountain, 3.0 miles from top, 2.7 miles from Middle Creek crossing. 762 Comment
  UC1282704  Scutellaria siphocampyloides J. R. Sweeney 1953-5-26 1060 Lake 0.4 mi se of Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa county line on Pope Valley Road); Butts Canyon 243 Comment
  UC1541659  Scutellaria siphocampyloides Harold E. Parks May 1930 735 Lake near Mirabel Mine Comment
  UC1541660  Scutellaria siphocampyloides H. E. and S. T. Parks 1930-5-15 739 Lake Mirabel Mine 609 Comment
  UC725278  Scutellaria siphocampyloides A. A. Heller 1916-6-8 12386 Lake between Hough's Springs and Colusa County line Comment
  UCD163353  Scutellaria siphocampyloides Craig D. Thomsen 2000-5-11 2347 Lake Walker Ridge. Cold Springs area, BLM campground. Comment
  UC1124899  Scutellaria tuberosa H. S. Yates 1934-4-15 4035 Lake s of Bendmore Valley 762 Comment
  UCD160457  Scutellaria tuberosa James A. Neilson Jr. 1975-5-22 3178 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC417045  Sedella pentandra Leo Koch 1940-4-27 900 Lake 4.4 miles S of Lakeport, Inner North Coast Ranges Comment
  UC1076449  Selaginella wallacei Herbert L. Mason 1926-1-1 2585 Lake Upper Lake to Elk Mt. Comment
  CAS-BOT-BC363321  Senecio aronicoides A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  POM296113B  Senecio aronicoides Cora W. Benson 1935-5-12 55 Lake Cobb Valley Comment
  RSA394718  Senecio eurycephalus C. B. Wolf 1928-5-7 2093 Lake 4 miles east of Houghs Mineral Springs on the road to Williams. Comment
  RSA176564  Senecio greenei D. E. Breedlove 1963-5-29 5095 Lake 9.5 miles south of Middletown on Butts Canyon Road. Comment
  CAS-BOT-BC363684  Senecio hydrophilus J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake. Low fields along Kelsey Creek Comment
  RSA0012447  Senecio hydrophilus J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake. Comment
  CAS-BOT-BC364252  Senecio triangularis A. A. Heller 1902-7-28 6001 Lake In the Horse Pasture near the summit of Mt. Sanhedrin Comment
  UC832151  Senecio triangularis A. A. Heller 1902-7-28 6001 Lake in the Horse Pasture near the summit Mt. Sanhedrin Comment
  UCD83632  Senecio vulgaris Fanny Ye; with PLB 102 class 2010-5-2 3 Lake W slope of Walker Ridge. Bartlett Springs Road. West of Bartlett Springs Road/Kilpepper Creek intersection, and just west of the high-water bridge. Along roadside. 492 Comment
  UCD84027  Senecio vulgaris Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6204 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 770 Comment
  JEPS50092  Sidalcea diploscypha W. L. Jepson 1943-5-16 20820 Lake 2 mi s Lakeport (at junction of Hopland and Highland Springs Road); s of Lakeport Comment
  POM282911  Sidalcea diploscypha Lyman Benson 1928-4-28 194 Lake Highland springs; Mayacamas Mt RAnge, Dobe Creek Waterhsed. 610 Comment
  UCD160475  Sidalcea diploscypha James A. Neilson Jr. 1975-5-23 3326 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCR148138  Sidalcea diploscypha Beecher Crampton 1995-6-4 10321 Lake Border with Colusa County on hwy 20 Comment
  UCR37889  Sidalcea diploscypha C. G. Phillips, K. B. Barrows, L. Cole, S. A. Haultain 1984-4-28 20 Lake Walker Ridge, Indian Valley Access Road, 1.1 mi. north of Blue Oak Campground, Wilbur Springs 15' Q. 854 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
  UC1784229  Sidalcea diploscypha Ethel Crum 1469 Lake Bartlett Spring to Willows Comment
  HSC16240  Sidalcea hartwegii D. M. Patten 1964-5-3 Lake Boggs Lane, Lakeport. 439 Comment
  CAS-BOT-BC213163  Sidalcea oregana subsp. hydrophila C. L. Hitchcock 1952-8-21 19764 Lake Elk Mt., at Yorks Cabin, near old sawmill about 7 miles south of Pillsbury Lake and 24 miles north of Upper Lake Comment
  SEINET11991681  Sidalcea oregana subsp. hydrophila Dibble, Griggs 1979-1 Lake Comment
  UC763046  Sidalcea oregana subsp. oregana R. F. Hoover 1940-8-25 4539 Lake se base of Mt. Konocti 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
  POM151334  Silene californica A. A. Heller 1902-7-19 5914 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  JEPS58570  Silene hookeri Mr. and Mrs. Hugo Hamann and Eddie Dearing 1969-5-15 1113 -A Lake Tributary of Kelsey Creek , Binkley Ranch, Cobb township (Binkley Ranch, Cobb township) Comment
Read comments
Dec 31 2011
  UCD158765  Silene laciniata subsp. californica James A. Neilson Jr. 1974-6-30 2800 Lake Mayacmas Mountains. Cobb Mountain; ca. 1 1/2 miles west of Whispering Pines on State Highway 175. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  SFV8391  Silene laciniata subsp. californica M. Ivey 1973-5-19 49 Lake 0.5 miles west of St. Helena Creek bridge, Highway 29 between Napa County line and Middletown. Comment
  UCD115508  Sisymbrium altissimum A. Simontacchi 1937-7-12 284 Lake 0.2 mile west of Soda Bay, Lakeport. 457 Comment
  UCD168069  Sisymbrium officinale James Neilson 1961-9-30 438 Lake 3 miles east of Grizzly Springs, Hi. 20 (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC135357  Sisyrinchium Agnes M. Bowman 1902-4-1 48 Lake Burns Valley Comment
  HSC13928  Sisyrinchium bellum D. M. Patten 1964-3-26 Lake Lakeport 415 Comment
  SEINET3876407  Sisyrinchium bellum John S. Palmer 1975-5-3 317 Lake 8.7 mi (14.5 km) east of State Route 29 along Butt's Canyon Creek on Butt's Canyon Road.; 0 549 Comment
  UC519206  Solanum rostratum H. Butterfield 1933-10-29 Lake Middletown Comment
  CAS-BOT-BC156498  Solanum umbelliferum A. Eastwood; J. T. Howell 1938-5-15 5536 Lake Mirabel Mine Comment
  UC424808  Solanum umbelliferum Milo S. Baker 1930-4-19 4868 a Lake eastern shore of Clear Lake Clear Lake Comment
  RSA2794  Sorghum halepense J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake Comment
  RSA21554  Sparganium erectum subsp. stoloniferum Carl B. Wolf 1937-9-15 9357 Lake North Coast Range, Clear Lake, 1 mile north of Lakeport. 396 Comment
  RSA21556  Sparganium erectum subsp. stoloniferum Carl B. Wolf 1937-9-15 9357 Lake North Coast Range, Clear Lake, 1 mile north of Lakeport. 396 Comment
  UC353878  Spiranthes porrifolia Milo S. Baker 1927-6-30 2254 a Lake Whispering Pines Resort; s Lake Co. Comment
  UC952864  Stachys ajugoides var. ajugoides Milo S. Baker 1951-6-21 12343 Lake Snow Lake Comment
  UC1728673  Stachys ajugoides var. rigida Richard Olmstead 1986-6-17 864 Lake at small tributary to Bear Creek Mendocino Nat'l Forest 640 Comment
  UCD63746  Stachys albens Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Barkerville-Hough Springs. Springs close to Cache Creek. 620 Comment
  CAS-BOT-BC294739  Stachys rigida Mona Bourell 1997-7-3 6542 Lake Mendocino National Forest, Upper Nye Meadow Comment
  CAS-BOT-BC392518  Stellaria media Greg de Nevers 2001-4-23 12303 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC375217  Stephanomeria elata John Thomas Howell 1930-8-24 5449 Lake 4 miles from Middletown on Adams Springs Road Comment
  UCD41967  Stephanomeria exigua Geri Hulse-Stephens 2001-9-8 836 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CAS-BOT-BC375568  Stephanomeria lactucina A. A. Heller 1902-7-27 5991 Lake Thistle Springs, Mt. Sanhedrin Comment
  CAS-BOT-BC375570  Stephanomeria lactucina A. A. Heller 1902-7-27 5991 Lake Thistle Springs, Mt. Sanhedrin Comment
  RSA226571  Stephanomeria virgata subsp. pleurocarpa Anonymous 1966-8-2 6699 Lake On Bartlett Springs Road, 1-0.5 miles N of Lucerne. 610 Comment
  HSC43917  Stipa pulchra Robert M. Specht 1977-4-28 819 Lake Between large rocks on saddle of ridge crest 512 Comment
  HSC43947  Stipa pulchra Robert M. Specht 1977-5-14 880 Lake E facing slope 549 Comment
  SEINET10603928  Stipa pulchra BOS 1978-4-9 BOS 12 Lake 12 mi e of Clearlake Oaks, on Hwy 20, ca. 25 ft n of Hwy 20. Foothill Woodland. Comment
  UC1492764  Streptanthus Freed W. Hoffman 1948-6-26 2303 Lake Rice Creek North Coast Ranges 647 Comment
  UCD167215  Streptanthus James Neilson 1977-4-24 3879 Lake Mayacmas Mountains, Bear Canyon near top of serpentine barren just south and east of well site 'D'. (Exact location unknown, coordinates estimated by label maker.) Comment
  CAS-BOT-BC61150  Streptanthus barbiger John Thomas Howell 1943-5-11 18016 Lake 1 mile south of Lakeport. Comment
  CAS-BOT-BC61162  Streptanthus barbiger A. R. Kruckeberg 1947-6-15 1488 Lake On side road just above Glenbrook road, 0.3 mile west of Glenbrook. Cobb Valley (Binkley Ranch area). Comment
  RSA167469  Streptanthus barbiger Joseph P. Tracy 1951-7-6 19617 Lake At the saddle between Elk Mountain and Pine Mountain Comment
  UC1010413  Streptanthus barbiger Milo S. Baker 1951-7-6 12353 Lake along branch rd from Elk Mt.-Pillsbury Lake road ca 10 mi from summit of rd. (e base of mt.); Pine Mt. Comment
  UC549118  Streptanthus barbiger Lyman Benson 1933-6-19 4461 Lake Junction Hill Mayacamas Mt. Range, Clear Lake Watershed, Lakeport 457 Comment
  UC956509  Streptanthus barbiger Freed W. Hoffman 1948-6-7 2331 Lake about 1/4 mi w Helen Mine (5.7 mi w of Middletown Junction); North Coast Ranges 792 Comment
  UCD167321  Streptanthus brachiatus James Neilson 1977-6-7 3913 Lake Mayacmas Mountains, north of Shell well site 'B' 1/4 mi. (Exact location unknown, coordinates estimated by label maker.) Comment
  JEPS96997  Streptanthus breweri Dean W. Taylor 1998-7-9 16787 Lake Three Peaks, along jeep road 0.3 miles North of White Point Comment
  RSA63677  Streptanthus breweri Milo S. Baker 1950-5-23 12253 Lake 2.9 miles E of Middletown Comment
  UC1292773  Streptanthus breweri Freed W. Hoffman 1950-6-26 3437 Lake Indian Valley, 1 mi W of the creek North Coast Ranges Comment
  UCD162930  Streptanthus breweri D. O. Burge 2015-7-11 1751 Lake Summit Springs area. 1550 Comment
  UCD162931  Streptanthus breweri D. O. Burge 2015-7-12 1756 Lake Snow Mountain area. 1750 Comment
  UCD163949  Streptanthus breweri James A. Neilson Jr. 1981-6-20 4041 Lake Lake County, Mayacmas Mountains. East end of Detert Reservoir. [Exact location unknown. Coordinates estimated by label maker.] Comment
  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
  UCD20627  Streptanthus breweri E. Dean; with M. Bibbo 2002-7-5 1178 Lake McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail. 640 Comment
  CAS-BOT-BC61244  Streptanthus breweri Tom Craig 1941-6-18 s.n. Lake Road between Aetna Springs and Middletown. Comment
  HSC69896  Streptanthus breweri Thomas W. Nelson, Jane P. Nelson 1977-7-14 3636 Lake Along FS Rd. 20N01 at place known as Cabbage Patch 610 Comment
  OBI14933  Streptanthus breweri Rimo Bacigalupi 1954-6-25 4616 Lake N end of Indian Valley, 4.8 mi W of Colusa -Lake county line 457 Comment
  JEPS123307  Streptanthus breweri var. breweri David Gowen 2009-6-15 1064 Lake Butts Canyon Road about 0.2 mile north of Lake County line. Comment
  UC630662  Streptanthus breweri var. breweri John L. Morrison 1938-5-20 3039 Lake rocky hill about 1/2 mi n Wilbur Springs road (22.6 mi from Lower Lake); Middle North Coast Ranges 609 Comment
  UC1552804  Streptanthus breweri var. hesperidis Frederica Bowcutt 1986-5-4 681 Lake on se side of Hwy 53 2.2 mi ne junction with Butts Canyon Road (about 1/2 mi n of Crazy Creek on the edge of Coyote Valley, about 3 mi ne of Middletown) 365 Comment
  UC956584  Streptanthus breweri var. hesperidis Freed W. Hoffman 1947-6-18 1051 Lake 1.25 mi w Knoxville; North Coast Ranges Comment
  CHSC90872  Streptanthus campestris D. Isle 1997-4-29 213 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 1.5 mi. NW of jct. Bartlett Springs Rd. (#303 on Bartlett Springs Quad and M12 on Recreation Map) and Twin Valley Rd., #303A=17N04, adjacent to Twin Valley Rd. in Fork Fire area burned in 1996. 670 Comment
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Jun 20 2018
  HSC43941  Streptanthus glandulosus Robert M. Specht 1977-5-14 864 Lake SE running ridge Comment
  CAS-BOT-BC87115  Streptanthus glandulosus subsp. glandulosus Carl B. Wolf 1928-5-6 1942 Lake 1 mile up Bartlett Springs grade. Comment
  CAS-BOT-BC87116  Streptanthus glandulosus subsp. glandulosus J. W. Blankinship 1923-5-6 s.n. Lake Power House, Upper Kelsey Creek. 914 Comment
  CAS-BOT-BC87123  Streptanthus glandulosus subsp. glandulosus D. E. Breedlove 1963-5-30 5158 Lake 1 mile east of Bartlett Springs Summit. East of Clear Lake. Comment
  UC918566  Streptanthus glandulosus subsp. glandulosus Alice Eastwood and John Thomas Howell 1938-5-17 5688 Lake Elk Mt. 1127 Comment
  UCD116009  Streptanthus glandulosus subsp. glandulosus Mark Herskowitz 1992-4-1 s.n. Lake in North Bay Inner Coast Range. Comment
  UC1734108  Streptanthus hesperidis Frank Gould, Kay H. Beach 1940-5-17 1027 Lake near Middletown. Comment
  HSC42874  Streptanthus morrisonii Rick Cooper 1977-4-24 49 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  JEPS83629  Streptanthus morrisonii R. Raiche 1987-6-22 70338 Lake just n Napa Co. line (se of Middletown, below White Point, headwaters of both St. Helena Crk. and Bucksnort Crk.); Three Peaks area 701 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
  UCD167931  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  POM143642  Streptanthus tortuosus A. A. Heller 1902-7-15 5897 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  JEPS96919  Streptanthus vimineus Dean W. Taylor 1998-6-3 16470 Lake serpentine hill just S of junction of Highway 175 and Highway 29, ca. 2 mi S Lakeport 426 Comment
Read comments
Jul 6 2020
  UCR142473  Styrax officinalis var. californicus Jens Clausen 1935-5-20 1027 Lake Coast Range, 31.5 mi west of Williams Comment
  UC1193349  Styrax officinalis var. redivivus K. Cuff 1951-4-4 133 Lake five mi w Lower Lake; Quad. 60A2, w of Lower Lake Comment
  UC877967  Styrax officinalis var. redivivus Alice Eastwood and John Thomas Howell 1938-5-16 5640 Lake near Sulphur Banks; near Sulphur Banks Comment
  CAS-BOT-BC269539  Symphoricarpos albus var. laevigatus A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  UCD20713  Symphoricarpos albus var. laevigatus Mark Bibbo; w/ Laura Wynholds 2002-7-20 54 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline crosses the road. N side of the slurry pipeline road ca. 150 yards from Knoxville-Berryesa Rd. 609 Comment
  UCR196225  Symphoricarpos albus var. laevigatus Mark Bibbo, Laura Wynholds 2002-7-20 54 Lake McLaughlin UC Reserve. Southeast of Knoxville-Berryessa Road where the slurry pipeline crosses the road. North side of the slurry pipeline road c. 150 yards from Knoxville-Berryesa Road 610 Comment
  CAS-BOT-BC269698  Symphoricarpos mollis J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  UCR50688  Symphoricarpos rivularis Lyman Benson 1937-8-30 8500 Lake Kelseyville, Middle North Coast Village, Clear Lake River Drainage 412 Comment
  POM273096  Taeniatherum caput-medusae J. T. Howell 1945-6-18 20997 Lake Kelseyville. Comment
  SEINET3194867 Image available Taeniatherum caput-medusae John Thomas Howell 1945-1 20997 Lake Kelseyville. Comment
  CAS-BOT-BC223935  Tamarix parviflora Jay B. Walker 1995-4-30 1401 Lake 10km E of Clearlake Oaks along Hwy 20 500 Comment
  HSC48464  Taraxacum erythrospermum J. P. Smith 1978-4-23 9751 Lake Barrel Springs Campgound 701 Comment
  JEPS86258  Taraxia ovata W. L. Jepson 1936-4-19 17431 Lake Coyote Valley; Coyote Valley (the valley in which Middletown is situated) Comment
  UCD160624  Thalictrum fendleri var. polycarpum James A. Neilson Jr. 1975-6-5 3248 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD168605  Thalictrum fendleri var. polycarpum Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9366 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  CAS-BOT-BC399780  Thalictrum polycarpum L. R. Abrams 1928-5-5 12346 Lake Kelseyville Comment
  POM270348  Thalictrum polycarpum Lyman Benson 1928-4-28 s.n. Lake Kelseyville, Mt. Range: Middle N Coast; River: Kelsey Creek 457 Comment
  UCD108617  Thermopsis californica var. californica J. C. Downey 1956-5-15 s.n. Lake Boggs Lake. Comment
  UC72937  Thysanocarpus curvipes Hardin Irwin 1904-3 Lake vicinity Kelseyville Comment
  SEINET11985724  Thysanocarpus laciniatus K. E. Warwick 1978-1 14 Lake ca 10 m N of Hwy 20 at jct of Hwy 20 & Walker Ridge Rd, ca 9.6 km W of jct of Hwys 20 & 16 607 Comment
  HSC90856  Tolpis barbata Barbara Ertter, L. Vorobik, Elizabeth Neese 1988-6-4 7520 Lake Scotts Valley Rd. 1 mi. S of Hwy. 20, ca. 7 air mi. NW of Lakeport 427 Comment
  CDA21522  Tonella tenella G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17090 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  JEPS94197  Tonella tenella Vernon Oswald and Lowell Ahart 1998-5-7 9035 Lake Barltett Springs Rd. w. Indian Valley Reservoir (at bridge on Barlett Creek) 457 Comment
  UC76089  Tonella tenella Hardin Irwin 1904-3 70 Lake vicinity Kelseyville Comment
  CAS-BOT-BC81393  Torreya californica Doris K. Kildale 1926-5-31 2036 Lake west descent on grade from Junction to Hopland Comment
  RSA129463  Torreya californica H. S. Yates 1934-4-15 3738 Lake Near Bendmore Valley. 762 Comment
  SEINET3876239 Image available Torreya californica James P. Smith, John Sawyer 1972-2-12 5053 Lake Walker Ridge Road; south of Baldy Mountain near the boundary of Lake and Colusa County.; 0 Comment
  CAS-BOT-BC169199  Toxicodendron diversilobum J. W. Blankinship 1923-4-26 s.n. Lake Mt. Konocti woods, Kelseyville Comment
  UC1238041  Toxicodendron diversilobum Thomas Morley 1946-4-28 585 Lake ridge crest 1.1 mi. e. Middletown (on hwy. to Lower Lake) 365 Comment
  UCD139888  Toxicoscordion venenosum var. venenosum Rolf Y. Berg 1963-6-1 s.n. Lake Butts Creek Canyon, on Pope Valley -Middletown road, just inside county line. Comment
  CAS-BOT-BC294782  Trichostema lanceolatum Mona Bourell 1997-7-3 6556 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  POM283132  Trichostema lanceolatum Lyman Benson 1927-7-23 s.n. Lake Konocti Bay, Middle North Coast Mountain Range, Clear Lake River. 457 Comment
  JEPS63146  Trichostema laxum Willis L. Jepson 1892-8-4 14877 Lake Gravelly Valley, South Fork of the Eel River N Lake Co. Comment
  UC570713  Trichostema laxum Pauline Schulthess 1931-7-16 Lake 3 mi S of Highland Springs (Toll Flats, old Pieta Road) Comment
  UCD125872  Trichostema laxum G. F. Hrusa 1994-8-13 11908 Lake Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. North Coast Biodiversity Arena. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record) 450 Comment
  RSA134364  Trichostema laxum H. Lewis, M. Lewis 1951-7-11 s.n. Lake East side of Clear Lake, 2 miles south of Clear Lake Maintenance Station. Comment
  SEINET9335225  Trichostema laxum Unknown 1964-7-20 180 Lake Lake Comment
  SDSU8025  Trichostema simulatum D. F. Howe 1961-7-30 3090 Lake 6.4 miles north of Upper Lake ranger Station. 396 Comment
  UCSC010703  Trifolium R. Morgan, via Dylan M. Neubauer 2015-4-26 6776 Lake McLaughlin Reserve Comment
  HSC31575  Trifolium albopurpureum Teresa Prendusi 1974-5-4 27 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  HSC35413  Trifolium albopurpureum Robert M. Specht 1975-5-3 144 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
  SEINET7042661  Trifolium bifidum A. G. Vestal 1947-5-3 s.n. Lake Flat 2.5 miles northeast of Middletown. Middletown quadrangle UTM Zone 10, 536590mE, 4291808mN. Comment
  UCD18089  Trifolium bifidum var. decipiens Ellen Dean; with PLB 102 class 2000-4-29 645 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek. 655 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
  UCD147170  Trifolium depauperatum var. depauperatum Joel Hernandez; 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 between undeveloped road/trail and fence. 402 Comment
  HSC30771  Trifolium depauperatum var. truncatum J. P. Smith, J. O. Sawyer 1972-4-1 5148 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  POM278024  Trifolium dichotomum Lyman D. Benson 1935-5-18 6627 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  RSA10224  Trifolium dichotomum Carl B. Wolf 1928-5-5 1917 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
  UCD108805  Trifolium dichotomum M. D. Miller 1948-5-1 s.n. Lake Near Kelseyville. Comment
  CHSC101432  Trifolium dubium David Isle 2004-5-6 1587 Lake North of Lake Pillsbury in Gravelly Valley. In burn pile at NE edge of airstrip. 573 Comment
  HSC36584  Trifolium fucatum Linda M. Barker 1975-5-3 323 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC1130022  Trifolium fucatum C. Wilson 1937-5-15 382 Lake 3.5 mi n Lakeport; Lakeport quad 411 Comment
  HSC2112  Trifolium gracilentum C. B. Wolf 1928-5-5 1920 Lake 2 mi. S of Lakeport on the Rd. to Kelseyville. Comment
  RSA2227  Trifolium gracilentum J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Comment
  RSA518669  Trifolium microdon Barbara Ertter, Susan D'Alcamo 1988-4-30 7465 Lake Elk Mtn. Road between Potter Valley and Lake Pillsbury, ca 20 airmiles NE of Ukiah. 762 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
  UC16681  Trifolium obtusiflorum Willis L. Jepson 1892-7 Lake Horse Mtn South Fork of Eel River Comment
  HSC38113  Trifolium olivaceum Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2368 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  HSC46063  Trifolium olivaceum Catherine Chin 1978-4-22 18 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 610 Comment
  JEPS80748  Trifolium variegatum L. R. Heckard and J. C. Hickman 1981-7-29 5710 Lake n or rd Summit Springs (s side of mtn); Snow Mtn 1539 Comment
  UC353806  Trifolium variegatum Milo S. Baker 1928-7-5 3098 b Lake near confluence of Bear Creek (Summer Bed of River Fork) Comment
  RSA2226  Trifolium variegatum var. major J. W. Blankinship 1923-4-24 s.n. Lake Kelseyville. Comment
  UC249718  Trifolium variegatum var. melananthum Joseph P. Tracy 1921-5-11 5504 Lake Lakeport Northern Coast Ranges 426 Comment
  HSC66052  Trifolium willdenovii C. McDonald, C. Raley, P. Powers, J. Spitler, D. Stamp 1980-4-19 33 Lake Along Walker Ridge Rd. 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  UCD41757  Trifolium willdenovii Geri Hulse-Stephens 2001-4-28 558 Lake Goat Mountain. White Ranch. 944 Comment
  JEPS81313  Trifolium wormskioldii L. R. Heckard and J. C. Hickman 1982-7-5 5929 Lake ca 1/2 mi nw Summit Springs (sw side of mtn); Snow Mtn 1432 Comment
  RSA109910  Trifolium wormskioldii Philip A. Munz 1956-7-25 22363 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  CAS-BOT-BC520056  Trillium albidum Carl B. Wolf 1928-5-6 1992 Lake Bartlett Springs Comment
  SEINET12052819  Trillium albidum F. H. Utech 1995-1 95 -74 Lake Mendocino National Forest, Three Crossings area, 2.1 mi E on NF M-10 from NF M-1 800 Comment
  UCD41631  Trillium chloropetalum Geri Hulse-Stephens 2001-4-28 552 Lake Goat Mountain. Indian Flat. In wet area by streamlet. 1371 Comment
  SD27926  Trillium chloropetalum Carl B. Wolf 1928-5-6 1992 Lake 6 miles from Clear Lake, on the Bartlett Springs Grade. 762 Comment
  SEINET10458973  Triodanis biflora Edward L. Greene Greene 1889 Lake NEAR LATHROP Comment
  HSC37992  Triphysaria eriantha Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2339 Lake Along Morgan Valley Rd., 0.5 mi. W of Napa County line 671 Comment
  JEPS3670  Triphysaria eriantha subsp. eriantha C. R. Bell 1951-3-24 878 Lake on Pope Valley road 5 mi se Middletown; Pope Valley road Comment
  UC71978  Triphysaria eriantha subsp. eriantha Hardin Irwin 1904-4-13 63 Lake vicinity Kelseyville (Prospect Hill); vicinity of Kelseyville, Prospect Hill Comment
  UC673448  Triphysaria pusilla H. L. Mason 1926-3-21 2757 Lake Toll House Canyon between Middletown and Mount St. Helena; btw Middletown and Mount St. Helena Comment
  POM276957  Triteleia hyacinthina Lyman Benson 1928-4-28 192 Lake Kelseyville, Middle North Coast mountain range, Kelsey Creek watershed, Fultz Hill 518 Comment
  HSC35377  Triteleia laxa R. M. Sullivan 1975-5-3 41 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC44262  Triteleia laxa D. L. Goforth 1977-4-23 8 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA14247  Triteleia laxa Daniel Cleveland 1882-6-22 s.n. Lake Near Allen Springs . Comment
  CAS-BOT-BC526092  Triteleia laxa Agnes M. Bowman 1902-5-1 139 Lake Sulphur Bank Comment
  SD6387  Triteleia peduncularis Daniel Cleveland 1882-6-13 Lake Indian Valley. Comment
  UCD158924  Tropidocarpum gracile James A. Neilson Jr. 1975-4-28 3154 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  CHSC63733  Turritis glabra Vernon H. Oswald; Lowell Ahart 1994-6-20 6326 Lake Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford. 1524 Comment
  JEPS87878  Turritis glabra Vernon H. Oswald and Lowell Ahart 1994-6-20 6326 Lake nw of Stonyford (Forest Route M3 at Low Gap, on the n edge of Snow Mtn. Wilderness); Snow Mtn. Wilderness 1524 Comment
  CAS-BOT-BC91118  Umbellularia californica J. W. Blankinship 1926-1-11 s.n. Lake Kelseyville. Mount Konocti. Comment
  HSC35367  Umbellularia californica Ron Ralston 1975-5-3 9 Lake 5.8mi W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  POM272296  Umbellularia californica Lyman Benson 1936-8-9 7944 Lake Soda Bay, Clear Lake; Middle North Coast Mt. Range. 412 Comment
  HSC85795  Umbellularia californica Bruce Delgado, Tim Tilgham, Rob Marheine 1987-4-10 Lake 0.5 mi. N of Barrel Springs Campground Comment
  CAS-BOT-BC381871  Uropappus lindleyi Agnes M. Bowman 1902-5-1 126 Lake Sulphur Banks Comment