Search Results — 2000 specimen records retrieved (1589 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 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
  UC632443  Abies concolor Barbara Pace 1939-9-4 Lake Sheetiron Mountain 1981 Comment
  UCD40019  Abies concolor Rodney Gale Myatt 1971-9-16 1040 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  UC1134165  Abies magnifica var. shastensis B. Schreiber 1936-9-19 2340 Lake Snow Mt. West Stoneyford Quad., Snow Mt. West 2133 Comment
  UC558490  Acer macrophyllum H. B. Kaufner 1936-9-19 Lake Cedar Creek , Cedar Creek (s side of Snow Mountain) Comment
  UC573639  Acer negundo var. interior K. E. Bradshaw 1937-6-10 128 Lake Lower Blue Lake Lakeport Quad., Lower Blue Lake 411 Comment
  CAS-BOT-BC28645  Achillea millefolium J. W. Blankinship 1924-9-12 s.n. Lake Kelseyville Comment
  CAS-BOT-BC210623  Achnatherum lemmonii J. W. Blankinship 1924-5-15 s.n. Lake Kelseyville, Mt. Konocti Comment
  CAS-BOT-BC210627  Achnatherum lemmonii David D. Keck 1933-5-30 2386 Lake Scotts Valley, 6 miles south of Blue Lakes Comment
  CAS-BOT-BC210628  Achnatherum lemmonii John Thomas Howell 1945-6-19 21049 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CDA9361  Achnatherum lemmonii G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18584 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon near confluence of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  UCD60364  Achnatherum lemmonii subsp. pubescens Janet E. Dibble; F. T. Griggs 1979-7-11 112 Lake Mendocino National Forest, south side of Potato Hill. NW side of Forest Service Road 17N33, 1/4 mile north of gate (just after trail to Big Spring). 975 Comment
  RSA2544  Achnatherum lemmonii var. lemmonii J. W. Blankinship 1924-5-15 s.n. Lake Kelseyville Comment
  RSA657062  Achnatherum lemmonii var. lemmonii Beecher Crampton 1956-6-27 3679 Lake 1.4 mi east of Loch Lomond 838 Comment
  CAS-BOT-BC29806  Achyrachaena mollis Greg de Nevers 2001-4-23 12288 Lake Clear Lake, lake County Land Trust, Rodman Slouth, near Wildflower Flat. 475 Comment
  RSA52717  Achyrachaena mollis I. L. Wiggins 1949-5-1 s.n. Lake Meadow one mile south of Lucerne Comment
  RSA0035235  Acmispon M. Bourell 1997-7-2 6532 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M3. Comment
  UCD103768  Acmispon americanus var. americanus Mrs. R. M. Austin 1894-7-1 s.n. Lake Goose Lake Valley. Comment
  SD133939  Acmispon brachycarpus Barbara Ertter 1988-7-4 7703 Lake Bear Creek Road, 10 miles north of Upper Lake, crest of road 3.8 miles from Elk Mountain Road. 975 Comment
  UCD131566  Acmispon brachycarpus Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7572 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 595 Comment
  UCD104143  Acmispon glaber Stice 1948-5-1 s.n. Lake Morgan Valley. Comment
  UC555282  Adenostoma fasciculatum H. L. Mason 1925-12-30 2561 Lake summit of rd. between Hopland and Lakeport (Mayacama Range); Mayacama Range Comment
  SEINET6190141  Adenostoma fasciculatum M. J. Williams, W. Roderick 1984-5-22 84- 17 -3 Lake Walker Ridge Rd., 1.4 miles in 610 Comment
  UC1223544  Adiantum X tracyi Joseph P. Tracy 1962-7-7 19621 Lake <a garden> Lakeport; Northern Coast Ranges Comment
Read comments
Jun 28 2015
  CAS-BOT-BC202623  Aesculus californica Alice Eastwood 1925-5-25 12974 Lake Dashiells, Mt. Sanhedrin Comment
  UCD158927  Agoseris James A. Neilson Jr. 1975-4-28 s.n. Lake Mayacmas Mountains, North edge of Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  CDA22920  Agoseris grandiflora G. F. Hrusa, R. Gross 2008-5-23 17389 Lake North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  CAS-BOT-BC22937  Agoseris heterophylla John Thomas Howell 1945-6-19 21060 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD93069  Agoseris heterophylla Catherine E. Koehler 2008-4-30 s.n. Lake McLaughlin Reserve, adjacent to field station. 502 Comment
  CAS-BOT-BC22944  Agoseris heterophylla J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Dells of Cold Cr. Comment
  SEINET7042808  Agoseris heterophylla A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  CAS-BOT-BC46031  Agoseris heterophylla var. cryptopleura L. R. Abrams 1928-5-4 12320 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  JEPS36320  Agoseris heterophylla var. heterophylla W. L. Jepson 1943-5-16 20790 Lake near, in Scott Valley Lakeport; Scott Valley 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
  POM141244  Agrimonia gryposepala A. A. Heller 1902-7-25 6867 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC451153  Agrimonia gryposepala G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2779 Lake Seep in ravine between Pinnacle Rock and Sawmill Flat 1341 Comment
  POM296544B  Agrostis densiflora Lyman Benson 1942-7-9 11282 Lake Drying sand of a pool in the bed of Kelsey Creek, Middle N Coast, alt 1350ft. Lake County. Clear Lake Drainage. 412 Comment
  CAS-BOT-BC127243  Agrostis exarata Peter H. Raven 1954-9-1 8094 Lake Butts Canyon, 7 miles south of Middletown. Comment
  CAS-BOT-BC127247  Agrostis exarata A. A. Heller 1902-7-23 5958 Lake Thistle Springs, Mount Sanhedrin. Comment
  CAS-BOT-BC127248  Agrostis exarata John Thomas Howell 1945-6-18 20974 Lake Near Glenbrook. Comment
  RSA2650  Agrostis exarata J. W. Blankinship 1928-7-28 s.n. Lake Kelseyville. Comment
  UCD37023  Agrostis exarata Beecher Crampton 1956-6-26 3667 Lake Lake County, Loch Lomond. 855 Comment
  UCD52388  Agrostis exarata John Thomas Howell 1945-6-20 21080 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  UCD35409  Agrostis microphylla var. intermedia Beecher Crampton 1956-6-27 3685 Lake 1.8 miles east of Loch Lomond. Comment
  CAS-BOT-BC138805  Agrostis scabra Beecher Crampton 1956-6-26 3642 Lake Margin of Snow's Lake. Ca. 3.5 miles east of Seigler's Springs. Comment
  UCD53395  Agrostis scabra Beecher Crampton 1958-8-19 5100 Lake Margin of Snow's Lake, 4 -5 miles southwest of Lower Lake. 670 Comment
  HSC8859  Aira caryophyllea C. B. Wolf 1928-5-5 1939 Lake 1 mi. from Clear Lake on the road to Bartlett Springs. Comment
  UC1155264  Aira caryophyllea J. R. Sweeney 1952-5-2 810 Lake 4 1/2 mi n Middletown (1944 burn) Comment
  JEPS16724  Allium amplectens Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4140 Lake along Butts Canyon road n Black Oak Villa (just n of Napa-Lake county line) 259 Comment
  CAS-BOT-BC461046  Allium amplectens L. R. Abrams 1928-5-7 12567 . Lake 4-5 miles east of Hough's Springs Comment
  JEPS47587  Allium amplectens W. L. Jepson 1942-6-9 20721 Lake Seigler Creek Comment
  SJSU7099  Allium amplectens R. W. Henkel 1967-5-21 Lake 1 mi N of Clear L, 3 mi E of Nice Comment
  CAS-BOT-BC462399  Allium bolanderi Doris K. Kildale 1926-5-31 2040 Lake Cold Brook Camp between Kelseyville and Lower Lake. Comment
  JEPS80350  Allium campanulatum L. R. Heckard and J. Hickman 1981-6-21 5587 Lake n East Peak (on ridge); Snow Mt. 2072 Comment
  SEINET3884405  Allium cratericola D. W. McNeal 1990-4-10 3674 Lake Above Walker Ridge Rd., 3.0 mi. n. of the jct. of the access rd. to Indian Valley Dam.; 0 Comment
  CHSC59621  Allium falcifolium Clinton C. Shock 1980-5-3 71 Lake Walker Ridge. 14.6 miles north of State Highway 20, at the crest intersection of the road to Bear Valley. 658 Comment
  HSC25717  Allium falcifolium J. P. Smith, J. O. Sawyer 1971-6-6 4722 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  HSC31304  Allium falcifolium Carter Schleicher 1974-5-4 21 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  HSC92508  Allium falcifolium Moulton, Sparks, Wood 1995-5-6 29 Lake Brim Rd. E of Walker Ridge Rd. 640 Comment
  UCD66972  Allium falcifolium Ellen Dean; Davis Botanical Society 2008-5-31 5040 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain, at end of Goat Mountain Road. Western part of ridges below lookout, just off the road. 1724 Comment
  CAS-BOT-BC469135  Allium falcifolium J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  SEINET3884601  Allium falcifolium D. W. McNeal 1983-5-1 2806 Lake Along the margin of a large outcrop near the top of the hill just W. of Walker Ridge Rd., 0.4 mi. N. of Hwy. #20.; 0 Comment
  HSC34907  Allium fimbriatum var. fimbriatum Thomas W. Nelson, James Nelson 1975-5-5 1795 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  HSC43913  Allium fimbriatum var. fimbriatum Robert M. Specht 1977-5-14 878 Lake W of serpentine outcrop, Ukiah 671 Comment
  POM89883  Allium fimbriatum var. fimbriatum F. W. Peirson 1926-4-3 6618 Lake 3.3 miles north of Middletown. Comment
  HSC42242  Allium fimbriatum var. purdyi K. Irwin 1977-4-23 297 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  UCD138635  Allium serra Christine Laning 1973-4-15 108- 34 Lake 0.6 mile from Highway 20 on Walker Ridge Road. Comment
  CAS-BOT-BC475551  Allium serra Carl Purdy 1904-1-1 s.n. Lake Boundary of Lake & Colusa Counties 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
  JEPS69368  Allophyllum divaricatum Willis L. Jepson 1892-7-30 15059 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
  UC909718  Allophyllum divaricatum Milo S. Baker 1950-5-6 12198 Lake obsidian region ca. 1 mi. s.e. Borax Lake Comment
  POM281272  Alnus rhombifolia Lyman Benson 1932-12-29 4108 Lake 4 miles W of Highland Springs, Maya Camas Mountain, N. Slope 762 Comment
  CAS-BOT-BC138142  Alopecurus aequalis var. aequalis A. A. Heller 1902-7-24 5969 Lake Near the summit of Mount Sanhedrin. Comment
  UC1023592  Alopecurus saccatus Milo S. Baker Apr 1936 233 Lake probably in sink e. of Lower Lake Comment
  UC1191393  Amaranthus californicus Herbert L. Mason 1945-8-24 12676 Lake e shore of Lower Lake Lower Lake Comment
  RSA2612  Amelanchier pallida J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah Comment
  CAS-BOT-BC142533  Amelanchier utahensis David D. Keck 1933-5-30 2392 Lake 3 miles south of Blue Lakes Comment
  UC1061783  Amsinckia douglasiana R. C. Wilson 1937-5-13 359 Lake 1 1/2 mi s of Lakeport 411 Comment
  HSC31300  Amsinckia intermedia Carter Schleicher 1974-5-4 12 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  HSC41852  Amsinckia intermedia K. Irwin 1977-4-23 284 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  UC881391  Amsinckia intermedia Joseph Andorfer Ewan 1937-5-23 10341 Lake Lower Lake, near high school 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
  OBI20639  Amsinckia lunaris Francia Chisaki, Helen K. Sharsmith 1959-3-27 1345 Lake 4.1 mi S of Howard's Hot Springs (SW of Lower Lake), North Coast Range Comment
  HSC44281  Ancistrocarphus filagineus Barbara Kelly 1977-4-23 328 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC75311  Ancistrocarphus filagineus Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UC673623  Ancistrocarphus filagineus H. L. Mason 1933-4-30 7227 Lake near Aetna Springs Comment
Read comments
Sep 19 2009
  UC673625  Ancistrocarphus filagineus H. L. Mason 1933-4-30 7233 Lake 10 mi n, on rd to Middleton Pope Valley Comment
  POM229250  Angelica tomentosa var. tomentosa Lincoln Constance 1940-9-1 2799 Lake St. Helena Creek, east of Mount Saint Helena 762 Comment
  UC762520  Anisocarpus madioides R. F. Hoover 1941-5-11 5020 Lake foot of grade w Middletown (on road to Kelseyville) Comment
  CAS-BOT-BC271417  Anisocarpus scabridus Philip A. Munz 1956-7-25 22313 Lake West Peak Ridge, Snow Mt. 2103 Comment
  JEPS15556  Anisocarpus scabridus G. Thomas Robbins with L. R. Heckard 1956-7-25 3725 Lake 0.25 mi and w Snow Mt. summit (ridge forming s extension of Snow Mt., Lake-Colusa County boundary); Snow Mt. 2103 Comment
  CAS-BOT-BC300493  Antennaria Mona Bourell 1997-7-3 6592 Lake Mendocino National Forest, summit of Sheetiron Mountain 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
  CAS-BOT-BC137778  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake Eastern base of Mount Hannah, along Cold Creek. Mount Hannah Resort. 792 Comment
  CAS-BOT-BC137777  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake Eastern base of Mount Hannah, along Cold Creek. Mount Hannah Resort. 792 Comment
  UCD137033  Anthriscus caucalis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7750 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
  RSA32501  Antirrhinum cornutum J. T. Howell 1945-6-21 21195 Lake Bartlett Flat. Comment
  JEPS5356  Antirrhinum vexillocalyculatum subsp. breweri Willis L. Jepson 1892-8-4 21314 Lake Hullville South Fork of the Eel River (river bed of the Eel River) Comment
  JEPS83366  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-19 344 Lake 2.5 mi ese Glenhaven (on Hwy 20, 0.2 mi ese of Beryl Way intersection, bluff above roadbed on Clear Lake Shore); Clear Lake Quad. (7.5', 1958) 411 Comment
  JEPS69343  Antirrhinum virga S. F. Smith 1972-8-24 Lake ridge s Hull Mt. (Timberline Camp) 1767 Comment
  UCD109552  Antirrhinum virga Chuck Hughes 2011-7-21 290 Lake About 330 feet northeast of Highway 29. About 20 ft northeast of dirt road. 600 Comment
  HSC37906  Apiastrum angustifolium Thomas W. Nelson, J. P. Smith, James Nelson, Jane P. Nelson 1976-4-12 2308 Lake Morgan Valley Rd., 7.8 mi. from Upper Lake 640 Comment
  UC1282754  Apiastrum angustifolium J. R. Sweeney 1952-5-3 859 Lake 1.2 mi sw of Highland Springs 464 Comment
  SEINET10495807  Apocynum androsaemifolium David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20674 Lake 15.7 mi N of Upper Lake on rd to Pillsbury Lake. Cut over area from Logging operations. Douglas Fir and Yellow Pine, with some oaks. 1128 Comment
  CAS-BOT-BC392035  Aquilegia eximia A. A. Heller 1902-8-2 6014 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  SD7973  Aquilegia formosa Daniel Cleveland June 1882 Lake Allen Springs Comment
  RSA109882  Arabis breweri P. A. Munz 1956-7-24 22285 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  UC1073387  Arceuthobium campylopodum George B. Rossbach 1955-5-9 236 Lake se Clear Lake (near Rts. 53 and 20 junction) 502 Comment
  JEPS48813  Arctostaphylos W. L. Jepson 1943-7-18 20855 Lake Red Mt. Mayacamas Range Comment
  UC1388331  Arctostaphylos Freed W. Hoffman 1948-6-26 2508 Lake 1.2 mi e Bear Creek; North Coast Ranges, Long Ridge 746 Comment
  SD113838  Arctostaphylos canescens Darley F. Howe 1961-7-30 3095 Lake 15.3 miles north of Upper Lake Ranger Station, Mendocino National Forest. 1035 Comment
  UCD151114  Arctostaphylos canescens James A. Neilson Jr. 1974-6-30 2798 Lake Mayacmas Mountains. Southwest side of Cobb Mountain; ca. 1 mile west of Whispering Pines and State Highway 175. (Elevation estimated by label maker using Google Earth.) 1386 Comment
  SEINET11991000  Arctostaphylos canescens R. A. DeMartile 1983-1 102 Lake Goat Mountain, old Pacific lookout area, Spanish Creek watershed, near Colusa County line 1085 Comment
  CAS-BOT-BC24061  Arctostaphylos canescens subsp. canescens C. Hart Merriam 1907-7-24 s.n. Lake Bartlett Spgs. Comment
  JEPS80082  Arctostaphylos canescens subsp. canescens L. R. Heckard with J. Hickman 1979-6-16 5089 Lake nw Timber Lake (on ridge to Snow Mt.) 1676 Comment
  UC1120895  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1939-8-27 897 Lake near Howes Camp; Mendocino National Forest, Lakeport Quadrangle Comment
  UC1120928  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-29 859 Lake Hobergs Lower Lake Quadrangle Comment
  UC1309667  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1936-9-20 715 Lake 1 mi n Cobb F.D.; Lower Lake Quadrangle 822 Comment
  UC1309704  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1934-2-25 372 Lake Calistoga to Middletown (swimming pool); Lower Lake Quadrangle 914 Comment
  UC1363643  Arctostaphylos canescens subsp. canescens Charles M. Belshaw 1936-9-19 2693 Lake sw slope Snow Mountain West (above Sheep Camp); Inner North Coast Ranges 1950 Comment
  CAS-BOT-BC23910  Arctostaphylos canescens subsp. sonomensis Lester Rowntree 1937-7-11 s.n. Lake Cobb Mt. Comment
  HSC94040  Arctostaphylos canescens subsp. sonomensis G. Fred Hrusa 1998-6-19 14631 Lake W side of Goat Mtn. summit 1700 Comment
Read comments
Feb 12 2018
  CAS-BOT-BC23232  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1907-7-24 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC24786  Arctostaphylos glandulosa subsp. glandulosa Robert F. Hoover 1941-4-27 4960 Lake 5 mi. s. of Mt. Konocti. Comment
  UC1121479  Arctostaphylos glandulosa subsp. glandulosa A. E. Wieslander 1938-10-29 850 Lake 3 mi e Mt. St. Helena; Calistoga Quadrangle Comment
  UC1363645  Arctostaphylos glandulosa subsp. glandulosa Charles M. Belshaw 1936-9-19 2691 Lake one mi e Potato Hill (sw slope of mt.); Inner North Coast Ranges, Snow Mountain West 1249 Comment
  UC538003  Arctostaphylos glandulosa subsp. glandulosa Elizabeth Lodge 1933-6-5 198 Lake ridge between Hopland and Lakeport Comment
  HSC7645  Arctostaphylos manzanita C. B. Wolf 1928-2-26 1514 Lake 6 mi. N of Lakeport on the road to Upper Lake Comment
  JEPS2737 Image available Arctostaphylos manzanita W. L. Jepson 1892-7-30 14729 Lake Lower Lake grade to Kelseyville; Uncle Sam Mt. (Mt. Konocti); Mt. Konocti (Uncle Sam Mt.), Lower Lake, grade to Kelseyville Comment
  SEINET11989671  Arctostaphylos manzanita W. Knight, Knight, I.; Vale, J. 1982-1 4576 Lake around air strip at N end of Lake Pillsbury Comment
  CAS-BOT-BC38937  Arctostaphylos manzanita subsp. elegans L. R. Abrams 1936-3-28 13713 Lake Near Clear Lake Park, on the scenic rim opposite Mt. Konocti Comment
  CAS-BOT-BC38957  Arctostaphylos manzanita subsp. elegans Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake Comment
  CAS-BOT-BC38966  Arctostaphylos manzanita subsp. elegans B. A. Stein 1981-5-2 530 Lake Bartlett Springs Rd, c. 6 miles east of Clear Lake 1219 Comment
  CAS-BOT-BC38971  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1931-4-4 6157 Lake St. Helena Creek Canyon, 4 miles south of Middletown Comment
  JEPS38875  Arctostaphylos manzanita subsp. elegans W. L. Jepson 1936-12-5 17989 Lake sw slopes Mt. Konocti (on Lower Lake-Kelseyville road) Comment
  POM286050  Arctostaphylos manzanita subsp. elegans Lyman Benson 1939-7-12 s.n. Lake South base of Mt. Konocti. 488 Comment
  POM286061  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-4-29 s.n. Lake Mount Hanna. 762 Comment
  UC1120160  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1937-7-12 281 Lake 0.4 mi sw Soda Bay; Lakeport Quadrangle 548 Comment
  UC511350  Arctostaphylos manzanita subsp. elegans Lyman Benson 1930-3-22 1960 Lake s Mt. Konocti (Type Station); Middle N. Coast Mt. Range, Clear Lake Watershed 609 Comment
  UC549675  Arctostaphylos manzanita subsp. elegans Lois Chambers 1933-3-4 13 Lake Mt. Konocti 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
  UCD52170  Arctostaphylos manzanita subsp. elegans G. L. Stebbins Jr. 1964-3-31 6012 Lake Along Cold Creek; State Highway 29; 2.5 miles north of Salmina's Resort. 762 Comment
  SEINET11989664  Arctostaphylos manzanita subsp. elegans W. Knight, Knight, I.; Vale, J. 1982-1 4585 Lake on roadside adjacent to Boggs Lake Comment
  CAS-BOT-BC38786  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1906-8-15 s.n. Lake East base Mt. St. Helena Comment
  CAS-BOT-BC38842  Arctostaphylos manzanita subsp. manzanita G. Wahlert; R. Floyd 2007-7-2 90 Lake Lower Lake, Copsey Creek Rd. 428 Comment
  POM286083  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1930-3-25 1970 Lake kelseyville, Mt. Konocti. 610 Comment
  RSA32878  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1940-2-14 15496 Lake Along the highway, east side of Mount St. Helena. 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
  JEPS13286  Arctostaphylos nevadensis Rimo Bacigalupi with G. T. Robbins 1955-6-7 5268 Lake at junction of Boardman Ridge and Hull Mountain; Timberline Camp 1737 Comment
  CAS-BOT-BC42161  Arctostaphylos patula C. Hart Merriam 1916-9-7 s.n. Lake Summit Sheetiron Mt. Comment
  JEPS80409  Arctostaphylos patula L. R. Heckard and J. Hickman 1981-6-23 5642 Lake n slope North Ridge (on Crockett Camp trail, n side of mt.); Snow Mt. 1630 Comment
  CHSC90840  Arctostaphylos patula subsp. patula D. Isle 1995-6-27 200 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Above Timberline Camp. 1786 Comment
  CAS-BOT-BC43775  Arctostaphylos stanfordiana Eugene Lagel 1983-4-1 s.n. Lake Near Hoberg airport Comment
  CAS-BOT-BC46198  Arctostaphylos stanfordiana C. Hart Merriam 1916-9-24 s.n. Lake Bet. Kelseyville and Lower Lake. W. side Lower lake. Comment
  UC1281155  Arctostaphylos stanfordiana H. E. McMinn 1925-12-30 1594 Lake between Hopland and Lakeport; Mayacama Range Comment
  UC153956  Arctostaphylos stanfordiana J. P. Tracy May 28 1902-Jun 2 1902 1694 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  UC527834  Arctostaphylos stanfordiana Ira L. Wiggins 1933-6-3 6734 Lake along rd across canyon (e) from Oat Hill Mine (se Lake Co.) Comment
  UCD53844  Arctostaphylos stanfordiana Roman Gankin 1965-5-6 534 Lake Bartlett Mountain Road; 3.8 miles east of Sawmill Flat. Comment
  HSC68122  Arctostaphylos viscida J. P. Smith, J. O. Sawyer 1972-4-1 5167 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  POM131675  Arctostaphylos viscida subsp. pulchella A. A. Heller 1902-8-4 6031 Lake On Eel river one mile below Hullville. Comment
  UC1005690  Arctostaphylos viscida subsp. pulchella Frank W. Gould 1939-4-7 626 Lake near Napa County line (on road from Knoxville to Lower Lake) Comment
  UC1043521  Arctostaphylos viscida subsp. pulchella P. C. Everett and E. K. Balls 1954-10-18 20364 Lake 6.2 mi se Hough Springs (on road from Lucerne to Williams) 670 Comment
  UC519561  Arctostaphylos viscida subsp. pulchella M. S. Jussel 1933-7-7 381 Lake near Cobb Valley; Binkley Ranch Comment
  UC549609  Arctostaphylos viscida subsp. pulchella J. E. Adams 1933-11-24 573 Lake 11 mi s Middletown Comment
  CAS-BOT-BC47425  Arctostaphylos viscida subsp. viscida Brandegee 1889-1-1 40 Lake unspecified Comment
  CAS-BOT-BC47432  Arctostaphylos viscida subsp. viscida H. E. McMinn 1923-5-26 981 b Lake Between Knopville and Lake Co. line Comment
  UC1388342  Arctostaphylos viscida subsp. viscida Freed W. Hoffman 1948-6-26 2484 Lake 3 mi n Bear Creek crossing; North Coast Ranges, Rice Creek Comment
  UC571235  Arctostaphylos viscida subsp. viscida H. L. Mason 1926-1-1 2605 Lake Blue Lakes Comment
Read comments
Jun 1 2008
  POM272273  Argemone munita subsp. rotundata Lyman Benson 1933-6-27 4487 Lake North Fork Cache Creek watershed; 5miles E of Sulphur Banks 549 Comment
  CDA22412  Aristolochia californica G. M. Cole 1930-4-6 Lake Putah Creek Canyon. 0 Comment
  UC1234613  Arnica discoidea Peter H. Raven 1962-5-31 17915 Lake 8.4 mi s, on rd to Knowville Lower Lake Comment
  UC467698  Arnica discoidea H. M. Hall 1913-7-25 9587 Lake n side Elk Mt. Comment
  SD53075  Arnica discoidea Peter H. Raven 1962-5-31 17915 Lake 8.4 miles south of Lower Lake on road to Knoxville Comment
  UCD129133  Arnica discoidea Roman Gankin; W. R. Hildreth 1967-7-3 876 Lake ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  CAS-BOT-BC400501  Asarum caudatum Alice Eastwood 1925-5-25 12955 Lake Trail to Mt. Sanhedrin from Dashiells Comment
  HSC3296  Asclepias cordifolia H. E. Parks May 1930 730 Lake E slopes of Mt. St. Helena Comment
  HSC46535  Asclepias cordifolia J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9328 Lake Mendocino National Forest along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  UC66175  Asclepias cordifolia A. A. Heller 1902-7-25 5918 Lake s of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  CAS-BOT-BC300485  Asclepias fascicularis Mona Bourell 1997-7-3 6559 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  JEPS15241  Asclepias fascicularis Rimo Bacigalupi with Dr. and Mrs. P. A. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5738 Lake +/- 6 mi ssw Snow Mountain (+/- 2 1/2 mi n of Fir-root Spring Camp, w side of ridge forming Colusa-Lake county boundary) 1249 Comment
  POM268963  Asclepias fascicularis Lyman Benson 1937-8-31 8511 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  UCD41887  Asclepias fascicularis Geri Hulse-Stephens 2001-6-30 737 Lake Goat Mountain. Three Walnuts Marsh. Root Glade. 944 Comment
  JEPS11959  Asclepias speciosa Rimo Bacigalupi with G. T. Robbins 1954-6-25 4612 Lake about 1.8 mi w Bartlett Springs (Bartlett Flat, at base of grade of Ruppert Ridge, 4.6 mi w of e boundary of Mendocino National Forest); Bartlett Creek 640 Comment
  SD7695  Asclepias speciosa Daniel Cleveland 1882-6-17 Lake Allen Springs Comment
  CAS-BOT-BC68834  Aspidotis densa Alice Eastwood 1925-5-25 12968 a Lake Dashiell, Mt. Sanhedrin Comment
  CHSC90792  Aster radulinus D. Isle 1997-9-25 184 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. Just no. of McCabe Point, on Pitney Ridge in area burned by 1996 Fork Fire. 3.6 mi. up 16N21.2=Pitney Ridge Rd. from its jct. with M-1, above Upper Lake. 1072 Comment
  CAS-BOT-BC178835  Astragalus breweri Peter H. Raven 1963-4-13 18167 Lake Serpentine hill 0.2 miles east of State Highway 29, near Lakeport. Comment
  CAS-BOT-BC180471  Astragalus breweri Mrs. Brandegee s.n. Lake Unspecified Comment
  JEPS54548  Astragalus breweri W. L. Jepson 1943-5-16 20814 Lake 2 mi s Lakeport (junction Hopland Road and Highland Springs Road, low rocky hill); s of Lakeport Comment
  CAS-BOT-BC178670  Astragalus clevelandii L. R. Abrams 1916-7-22 6269 Lake Near Hough's springs Comment
  JEPS104124  Astragalus clevelandii Lowell Ahart 2003-7-14 10397 Lake Near a small stream, at Barrel Spring, ca 1 1/2 mi (air) south of Bartlett Springs Rd, ca 2 mi (air) w of Bear Valley. 396 Comment
  JEPS104266  Astragalus clevelandii Lowell Ahart 2003-7-14 10403 Lake Along a small stream, on the w side of the second causeway going sw of Bartlett Springs Rd, Indian Valley Reservoir. 449 Comment
  RSA8498  Astragalus clevelandii M. S. Jussel 1933-6-30 315 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  HSC31605  Astragalus gambelianus Gary S. Lester 1974-5-4 122 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  CAS-BOT-BC178035  Astragalus nuttallii var. nuttallii Mrs. Alexander MacCallum 135 Lake Unspecified Comment
  CAS-BOT-BC193125  Astragalus rattanii var. jepsonianus Carl B. Wolf 1928-5-4 1894 Lake 2 miles north of Middletown Comment
  HSC44266  Astragalus rattanii var. jepsonianus Barbara Kelly 1977-4-23 337 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS117121  Astragalus rattanii var. jepsonianus Peter Warner 2010-5-16 150 Lake Walker Ridge, Walker Ridge Rd., ~1.4 km S of jct. with Bartlett Springs and Brim rosds, at Barrel Springs camping area, along interior road and cable fence, and west of fence Comment
  JEPS82741  Astragalus rattanii var. jepsonianus L. R. Heckard and J. C. Hickman 1984-4-7 6153 Lake Butts Canyon road e Deterts Reservoir; e of Deterts Reservoir Comment
  JEPS94796  Astragalus rattanii var. jepsonianus Vernon Oswald and Lowell Ahart 1998-5-7 9013 Lake Bartlett Springs Road 3.7 mi wof Bear Valley Road (0.8 mi w of Sawtelle Valley and Grapevine Flat Roads); Bartlett Springs Road 627 Comment
  RSA475239  Astragalus rattanii var. jepsonianus Aaron Liston, Sara Meury 1988-5-31 750 -1 Lake 0.45 miles from jct. hwy 20 on Walker Ridge Road. 600 Comment
  UC1734070  Astragalus rattanii var. jepsonianus Kay H. Beach, Frank Gould 1940-5-17 Lake near Middletown Comment
  CDA40134  Athysanus pusillus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18565 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
  CHSC33229  Athysanus pusillus G. H. Snodgrass 1981-4-4 PT- 7 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. Just above slope at the side of a lake. 499 Comment
  UCR196910  Avena fatua S. Franson 1997-5-16 31 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  POM289737  Baccharis pilularis Lyman Benson 1928-10-30 757 Lake Lakeside Park, Big Valley, Middle N Coast Mt. Range, Clear Lake Watershed 442 Comment
  CAS-BOT-BC16424  Barbarea orthoceras Agnes M. Bowman 1902-4-1 155 Lake Weldon Valley. Comment
  CAS-BOT-BC16429  Barbarea orthoceras M. S. Jussel 1931-3-30 26 Lake Glenbrook near Jordan Park. Comment
  RSA10158  Barbarea orthoceras C. B. Wolf 1928-5-6 1990 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  RSA52720  Barbarea orthoceras I. L. Wiggins 1949-5-1 12106 Lake 15 miles S of Lake Pilsbury. Comment
  HSC35405  Barbarea verna J. M. Sauser 1975-5-3 27 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  POM204012  Barbarea vulgaris M. S. Jussel 1933-4-29 s.n. Lake Coleman Place, Cobb Mt. Comment
  UCD41773  Berberis aquifolium Geri Hulse-Stephens 2001-4-28 564 Lake Goat Mountain. White Ranch. 944 Comment
  POM312314  Bergia texana H. L. Mason 1945-8-24 12681 Lake East shore, Lower Lake. Comment
  UC1192267  Bergia texana Herbert L. Mason 1945-8-24 12681 Lake East Shore, Lower Lake Comment
  RSA176798  Blennosperma nanum Peter H. Raven 1963-4-24 18238 Lake 5 miles N of Lakeport Comment
  CAS-BOT-BC100713  Blennosperma nanum var. nanum Agnes M. Bowman 1902-3-1 236 Lake Sulphur Bnks. 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
  CAS-BOT-BC100708  Blennosperma nanum var. nanum Peter H. Raven 1963-4-24 18238 Lake 5 miles north of Lakeport Comment
  CHSC38942  Boechera platysperma J. D. Jokerst 1980-7-10 958 Lake North Coast Ranges. Top of ridgeline ca 300 meters northeast of the summit of Hull Mt. Comment
  RSA2578  Boisduvalia densiflora J. W. Blankinship 1928-7-18 s.n. Lake Kelseyville, low lands along Cold Creek Comment
  RSA2278  Boisduvalia glabella J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville. Dry Cold Creek flats. Comment
  CAS-BOT-BC135962  Brasenia schreberi Alice Howard 1966-7-12 s.n. Lake West end of Boggs Lake 883 Comment
  SD204851  Brasenia schreberi R. F. Thorne, M. Patterson 1982-8-31 55239 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  UC1751057  Brasenia schreberi Annetta M. Carter 1952-8-25 3208 Lake Boggs Lake. SE of Kelseyville. 853 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
  HSC31263  Brassica nigra Carter Schleicher 1974-5-4 7 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  POM272567  Brassica nigra Lyman Benson 1928-6-14 239 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  UC174056  Brickellia californica H. M. Hall 1913-7-27 9590 Lake Blue Lakes, 40-50 miles from the Pacific Ocean North Coast Ranges, Northern Lake County Comment
  UC762007  Brickellia californica R. F. Hoover 1938-9-3 3804 Lake Burns Valley Comment
  CAS-BOT-BC127875  Brickellia greenei Brandegee 1892-8-23 s.n. Lake Snow Mt. Comment
  CAS-BOT-BC145519  Briza minor Greg de Nevers 2001-4-23 12274 Lake Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat. 475 Comment
  RSA2646  Briza minor J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  SEINET7072764  Briza minor A. G. Vestal 1963-5-11 s.n. Lake Serpentine at Howard Springs. Coordinate datum: WGS84/NAD83. (38? deg. 51' 30" North Latitude, -122? deg. 40' 25" West Longitude. UTM Zone 10, 528320mE, 4300894mN. Coordinate datum: NAD 27.) Comment
  CHSC83433  Brodiaea coronaria subsp. rosea L. P. Janeway 2002-5-2 7576 Lake Inner North Coast Ranges. Along ephemeral drainage above Complexion Spring, above Complexion Canyon; about 0.2 km north of Bartlett Springs Road and 1.6 km east of Indian Valley Reservoir. 524 Comment
  UC843934  Brodiaea coronaria subsp. rosea A. A. Heller 1916-6-8 12381 Lake between Hough's Springs and Colusa County line (tributary of Cache Creek); Cache Creek 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
  CHSC102757  Brodiaea elegans David Isle; Arnold James 1993-6-23 1735 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. Above E of Lake Pillsbury; S aspect bank, N of 18N16 road to Squaw Creek Picnic Area. MDBM. 585 Comment
  SEINET12048048  Brodiaea elegans R. A. DeMartile 1983-1 111 Lake near Hough Springs 469 Comment
  JEPS93864  Brodiaea elegans subsp. elegans Vernon H. Oswald and Lowell Ahart 1998-7-15 9285 Lake 0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  SD6386  Brodiaea elegans subsp. elegans Unknown 1882-6-22 78 Lake Allen Springs. Comment
Read comments
Dec 14 2014
  UC1197739  Brodiaea elegans subsp. elegans Joseph P. Tracy 1935-7-4 14015 Lake near Glenbrook; Cobb Mountain, Cobb Valley 822 Comment
  HSC72208  Brodiaea elegans subsp. elegans Thomas W. Nelson, Jane P. Nelson 1980-6-24 5884 Lake Pillsbury Resort 610 Comment
  RSA111670  Brodiaea elegans subsp. elegans Philip A. Munz 1956-7-25 22332 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  RSA463070  Bromus Lyman Benson 1932-6-19 3721 Lake Mount Hanna 762 Comment
  SEINET197666 Image available Bromus arenarius L. Koch 1940-4-29 934 Lake Along Hwy 20 22.5 mi NE of Lower Lake Comment
  SEINET3921510  Bromus arenarius Leo Koch 1940-4-29 934 Lake Along Highway 20, 22.5 miles northeast of Lower Lake.; 0 Comment
  UCD57608  Bromus arenarius Leo Koch 1940-4-29 934 Lake Along Highway 20. 22.5 miles northeast of Lower Lake. Comment
  SEINET3921874  Bromus carinatus Beecher Crampton 1953-4-4 1057 Lake 3 miles north of Glenhaven, along Highway 20, east side of Clear Lake.; 0 Comment
  UCD58009  Bromus carinatus Leo Koch 1940-4-29 929 Lake West of Middletown. Comment
  UCD58311  Bromus carinatus Elizabeth Wilson 1939-5-28 s.n. Lake West side Clear Lake. Comment
  SEINET11671408  Bromus carinatus Unknown 1940-1 929 Lake just W of Middletown Comment
  CAS-BOT-BC149590  Bromus carinatus var. carinatus John Thomas Howell 1945-6-19 21046 Lake Sawmill Flat. Bartlett Mountain. 1219 Comment
  UCD20743  Bromus carinatus var. carinatus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1056 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. Banks of Hunting Creek. Just W of parking area and old 4-wheel drive road that goes south from Knoxville-Berryesa Rd. 609 Comment
  UCD36341  Bromus carinatus var. marginatus Beecher Crampton 1953-6-2 1380 Lake Northwest slope of Mount Hannah, at western edge of Bogg's Lake. Comment
  UCD58471  Bromus commutatus Beecher Crampton 1956-6-26 3671 Lake Loch Lomond. 855 Comment
  CAS-BOT-BC156123  Bromus diandrus J. W. Blankinship 1923-4-15 s.n. Lake Lakeport. Comment
  UC729985  Bromus diandrus Leo F. Koch 1940-4-26 883 Lake s of Kelseyville (1 mi s of junction of Highway 29 and Bottle Rock Road) Comment
  UCD131559  Bromus diandrus Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7565 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  CAS-BOT-BC155401  Bromus hordeaceus John H. Thomas 1969-4-29 14998 Lake 4.6 miles north of Lower Lake along highway no. 53. Comment
  UCD136929  Bromus hordeaceus Ellen Dean; with Plant Biology 102 interns 2013-5-4 7713 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
  UCD58871  Bromus japonicus Beecher Crampton 1956-6-26 3647 Lake 3.5 miles, by road, east of Seigler Springs. 655 Comment
  CAS-BOT-BC162439  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. Comment
  CAS-BOT-BC162440  Bromus laevipes Beecher Crampton 1956-5-21 3442 Lake 1.5 mile north of Middletown. Comment
  SD180629  Bromus laevipes Beecher Crampton 1954-6-8 1940 Lake 3 miles N of Cobb Mt, bottle Rock Road. Comment
  UCD84449  Bromus laevipes Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6057 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  SEINET10900902  Bromus laevipes Alan A. Beetle 1941-4-27 Beetle 1739 Lake West side of Clear Lake, along road. Assoc. Agropyron. 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
  UCD83713  Bromus madritensis subsp. rubens Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5979 Lake Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat. 359 Comment
  CAS-BOT-BC162079  Bromus pseudolaevipes Beecher Crampton 1956-5-21 3442 Lake 1.5 mile north of Middletown, road to Harbin Springs. Comment
  UCD34567  Bromus racemosus Beecher Crampton 1985-7-19 10011 Lake Lake County, Lakeport. Comment
  JEPS11915  Cacaliopsis nardosmia Rimo Bacigalupi with G. T. Robbins 1954-6-24 4586 Lake 11.8 mi above, on summit Boardman Ridge, along rd leading to summit Hull Mtn. Lake Pillsbury; Boardman Ridge 1584 Comment
  CAS-BOT-BC185114  Calamagrostis ophitidis John Thomas Howell 1945-6-18 20984 Lake Near Glenbrok. Comment
  UCD147167  Calandrinia ciliata Joel Hernandez; Plant Science 102 collecting interns 2014-4-26 1 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  CAS-BOT-BC438405  Calandrinia ciliata Mrs. H. C. Cantelow 1940-4-13 s.n. Lake 6.6 miles west of Knoxville, on Lower Lake Road Comment
  POM282460  Callitriche Lyman Benson 1932-6-14 3662 Lake Kelseyville; Mt. Range: Middle N Coast. 457 Comment
  POM293286  Callitriche Lyman Benson 1945-7-3 12909 Lake Boggs Lake, W of Mt. Hanna; Mt Range: Middle N Coast. 854 Comment
  UCD20066  Callitriche C. H. Lamoureux; J. M. Tucker, R. Gankin 1957-5-4 1240 Lake West margin of Boggs Lake. Comment
  JEPS42835  Callitriche longipedunculata W. L. Jepson 1936-4-19 17431 a Lake Callayomi Valley Comment
  CAS-BOT-BC80408  Calocedrus decurrens R. Bacigalupi 1926-1-2 1273 Lake North east base of Mt. St. Helena along Middletown Road Comment
  CHSC67718  Calochortus amabilis James D. Jokerst 1980-4-12 Lake Hwy. 20 8.3 mi W of Colusa County line. Comment
  HSC15374  Calochortus amabilis H. E. Parks, S. T. Parks 1930-5-15 820 Lake Mirabel Mine 610 Comment
  HSC43922  Calochortus amabilis Robert M. Specht 1977-4-28 810 Lake Saddle of ridge crest 512 Comment
  POM292633  Calochortus amabilis Lyman Benson 1928-4-28 s.n. Lake Highland Springs. 518 Comment
  CAS-BOT-BC488464  Calochortus amabilis A. A. Heller 1919-5-10 13131 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  CAS-BOT-BC488469  Calochortus amabilis Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  CAS-BOT-BC488471  Calochortus amabilis Elmer I. Applegate 1934-3-31 8875 Lake Pine Grove, north of Cobb Mountain, western Lake County Comment
  CAS-BOT-BC487829  Calochortus coeruleus Wayne Roderick 1967-5-20 s.n. Lake Western Mines Road, n. side of Mt. Ste. Helena 609 Comment
  HSC43936  Calochortus luteus Robert M. Specht 1977-5-14 871 Lake 549 Comment
  UC726498  Calochortus luteus A. A. Heller 1942-5-29 16487 Lake s of Lakeport (just s of the junction of the Hopland Road and State Hwy 29) Comment
  CAS-BOT-BC491942  Calochortus luteus A. A. Heller 1919-5-10 13145 Lake Valley of a tributary of Cache creek 5 miles east of Hough's Springs Comment
  UCD41510  Calochortus splendens Geri Hulse-Stephens 2001-6-5 652 Lake Goat Mountain. Addington Camp. 1386 Comment
  RSA488800  Calochortus superbus James L. Reveal 1988-6-2 6984 Lake Walker Ridge Road, 0.5 mile north of California Highway 20, about 10.5 air miles northeast of Clearlake Highlands and 21.5 miles west of Arbuckle. 655 Comment
  UCD20491  Calochortus superbus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1061 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  CAS-BOT-BC493936  Calochortus superbus Doris K. Kildale 1926-5-30 2033 Lake On hilside between Clear Lake and Lower Lake 457 Comment
  RSA304206  Calochortus tolmiei James R. Shevock 1971-4-8 925 Lake Near Middletown 305 Comment
  CAS-BOT-BC483561  Calochortus tolmiei Ira L. Wiggins 1949-5-1 12104 -A Lake Along forest road to Deer Valley, north of summit between Upper Lake and Pilsbury Lake 1219 Comment
  CAS-BOT-BC132593  Calochortus uniflorus Alice Eastwood; John Thomas Howell 1938-5-18 5764 Lake Near Adams Springs Comment
  UC1299333  Calochortus uniflorus Freed W. Hoffman 1948-5-11 2681 Lake Whispering Pines Comment
  CAS-BOT-BC496933  Calochortus vestae Gladys L. Smith 1981-6-22 6718 . Lake Above Towhead Flat 2 kilometers east of Mendocino County line, enroute to summit of Mt. Sanhedrin 1219 Comment
  RSA369108  Calochortus vestae Robert Gustafson, Don Reynolds 1983-6-7 2745 Lake Butts Canyon Road, ca. 1.5 miles southeast from the junction with Highway 29 Comment
  UCR51791  Calycadenia ciliosa Thomas W. Nelson, J. Nelson 1977-7-13 3631 Lake Soda Creek Ranger Station 535 Comment
  POM284496  Calycadenia ciliosa Lyman Benson 1929-8-4 1890 Lake Mouth of Kelsey Creek Canyon. Comment
  JEPS106082  Calycadenia fremontii Lowell Ahart 2004-10-14 11462 Lake On the south side of the bridge across Cache Creek, on the west side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir 502 Comment
  CAS-BOT-BC273325  Calycadenia fremontii G. D. Carr 1974-8-10 772 Lake Elk Mt Rd, 1 mi W of Scott Dam, Lake Pillsbury 519 Comment
  UC1971792  Calycadenia micrantha R. L. Carr 2003-8-23 3802 Lake above old road to Witter Springs, ca. 0.2 mi E of Witter Springs site N of Lakeport Comment
  UCD129671  Calycadenia micrantha R. L. Carr 1997-10-7 s.n. Lake ca. 200 yards southwest of Little Pinnacle Rock Peak, on Forest Road 10N01 ca. 1.9 miles west of its junction with road to Bartlett Springs. 1339 Comment
  CAS-BOT-BC270764  Calycadenia pauciflora Gerald D. Carr 1971-8-6 619 Lake 5 miles NW of Middletown on Highway 175 Comment
  CAS-BOT-BC270792  Calycadenia pauciflora Gerald D. Carr 1972-7-25 716 Lake 0.1 mile N of Howard Hot Springs on Big Canyon Road Comment
  CAS-BOT-BC270802  Calycadenia pauciflora J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  JEPS33812  Calycadenia pauciflora C. G. Pringle 1882-1-1 244 Lake Lakeport 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-BC270775  Calycadenia pauciflora H. M. Hall 1923-10-14 11940 Lake 8 miles E of Middletown Comment
  OBI16888  Calycadenia pauciflora Rimo Bacigalupi, G. T. Robbins 1954-6-25 4615 Lake N end of Indian Valley 4.8 mi W of the Colusa County line 442 Comment
  RSA255515  Calycadenia pauciflora Gerald D. Carr 1971-9-14 656 Lake 11.2 miles W of Colusa Co. line on Hwy. 20 Comment
  RSA255522  Calycadenia pauciflora Gerald D. Carr 1973-9-11 760 Lake Along High Valley Creek, about 2.5 miles west of Glenbrook Comment
  RSA255571  Calycadenia pauciflora Gerald D. Carr 1971-10-17 680 Lake SW Lakeport 412 Comment
  RSA255578  Calycadenia pauciflora Gerald D. Carr 1971-9-20 671 Lake 2.2 miles SE of Morgan VAlley Road on Rieff Road 732 Comment
  UC177475  Calycadenia pauciflora Edw. L. Greene 1888-8-1 Lake Comment
  UC1876267  Calycadenia pauciflora Gerald D. Carr 1971-9-20 671 Lake 2.2 mi SE of Morgan Valley Rd. on Rieff Rd. 731 Comment
  UC1971702  Calycadenia pauciflora 1978-8-19 2144 Lake 1.0 mi E of Kelseyville on Konocti Road (=GDC 2144) 427 Comment
  UC406887  Calycadenia pauciflora H. M. Hall 1923-10-14 11940 Lake 8 mi e Middletown Comment
  UCD129816  Calycadenia pauciflora Gerald D. Carr 1971-8-19 644 Lake 3.6 miles northwest of Cobb on Bottle Rock Road. 792 Comment
  UCD129832  Calycadenia pauciflora Gerald D. Carr 1972-7-21 713 Lake 1.0 mile east of Kelseyville on Konocti Road. Comment
  CAS-BOT-BC275446  Calycadenia truncata subsp. microcephala Volney Rattan 1885-6-1 s.n. Lake Near Witter Springs Comment
  RSA2269  Calycanthus occidentalis J. W. Blankinship 1924-5-18 s.n. Lake Siegler s Springs. Comment
  UC1193225  Calycanthus occidentalis P. Zinke 1949-5-5 40 Lake Hopland-Highland Springs Road; near cypress grove 640 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
  CAS-BOT-BC32318  Calyptridium quadripetalum Volney Rattan 1884-6-1 s.n. Lake Snow's Ranch; headwaters Eel Riv. Comment
  CHSC71446  Calyptridium quadripetalum Vernon H. Oswald; Lowell Ahart 1998-7-15 9283 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. On bed of drainages and roadside ditches. 640 Comment
  JEPS52577  Calyptridium quadripetalum W. L. Jepson 1938-6-11 18994 Lake Reiff Knoxville Ridge (Morgan Valley) 701 Comment
  UC1731401  Calyptridium quadripetalum Dean W. Taylor 1998-6-23 16710 Lake ca. 1 mi. n. of n. end Indian Valley Res.; N. Coast Ranges (NCoRI), Stove Glade 609 Comment
  UC1794951  Calystegia collina subsp. oxyphylla R. K. Brummitt, A. Wolf, and R. W. Howe 1998-5-15 19858 Lake 6 km S of Middletown on Rte. 29 400 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
  UCD160461  Calystegia occidentalis James A. Neilson Jr. 1975-5-23 3318 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UC1282691  Calystegia occidentalis subsp. occidentalis J. R. Sweeney 1950-5-20 493 Lake 1.2 mi sw Highland Springs (s-facing slope); sw of Highland Springs 464 Comment
  HSC81403  Camassia quamash subsp. breviflora Richard Spjut 1981-5-21 6658 Lake Camas Prairie just E of Warner Canyon at Warner Rd. junction along Hwy. 140, 5 air mi. NE of Lakeview, 7.3 mi. E of junction of Hwy. 140 and Hwy. 31 1616 Comment
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Sep 15 2013
  CAS-BOT-BC493390  Camassia quamash subsp. linearis Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  RSA186723  Camissonia intermedia Peter H. Raven 1965-5-16 20213 Lake 4 miles west of Reiff Comment
  RSA2275  Camissonia lacustris J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
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May 3 2021
  CAS-BOT-BC32371  Camissonia lacustris Peter Hamilton Raven 1963-4-12 18164 Lake 0.2 miles W of State Hwy 29 near Lakeport Comment
  POM225833  Camissonia ovata M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  UC519015  Camissoniopsis hirtella Elizabeth Lodge 1933-6-5 Lake ridge between Hopland and Lakeport Comment
  SEINET10463225  Campanula prenanthoides H. Dearing, M. Dearing 1968-10-22 Dearing s.n. Lake Along logging debris, north slope of Cobb Mountain, above Geyser Rock. T21N R9W Sec. 8 1219 Comment
  CAS-BOT-BC294726  Campanulaceae Mona Bourell 1997-7-2 6537 Lake Copper Butte Trail. Along trail to Middle Fork Eel River Comment
  UCD147217  Capsella bursa-pastoris Wendy Camacho; Plant Science 102 collecting interns 2014-4-26 1 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  JEPS96796  Cardamine californica Dean W. Taylor 1997-4-22 15955 Lake 2 miles SW of Highland Springs Reservoir 670 Comment
  CAS-BOT-BC37860  Cardamine oligosperma Greg de Nevers 2001-3-11 12110 Lake Clear Lake, Rodman Slough Preserve. 457 Comment
  CDA26536  Carduus pycnocephalus G. F. Hrusa, R. Gross 2008-5-23 17405 Lake North Coast Ranges; Middle Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  UCD161814  Carex James A. Neilson Jr. 1975-5-23 3305 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  POM290823  Carex Lyman Benson 1935-3-26 6313 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 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
  CAS-BOT-BC19226  Carex barbarae Georgia Bentley 1917-5-16 s.n. Lake Lakeport. Comment
  CAS-BOT-BC34269  Carex comosa L. R. Abrams 1927-8-25 12041 Lake Blue Lakes. Comment
  UC1748282  Carex densa L. P. Janeway 2000-5-30 6756 Lake bench on NE side of North Fork Cache Creek Inner North Coast Ranges 472 Comment
  CAS-BOT-BC34835  Carex densa John Thomas Howell 1943-5-11 18024 Lake 1 mile north of Kelseyville. Comment
  CAS-BOT-BC34994  Carex densa L. R. Heckard 1974-9-11 3924 Lake Frog Pond, about 0.5 mile northwest of Foutch Camp (about 1.5 miles southeast of Snow Mountain West). 2225 Comment
  RSA2189  Carex dudleyi J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Comment
  UCD44983  Carex feta Geri Hulse-Stephens 2001-6-30 749 Lake Goat Mountain. Hanging Marsh. East Addington. 1371 Comment
  CAS-BOT-BC21300  Carex fracta John Thomas Howell 1945-6-19 21013 Lake Bartlett Mountain. Sawmill Flat. 1219 Comment
  CAS-BOT-BC146657  Carex hirtissima Alice Eastwood; John Thomas Howell 1938-5-17 5681 Lake Elk Mountain Ranger Station Comment
  CAS-BOT-BC146658  Carex hirtissima Milo S. Baker 1945-6-20 10986 Lake Bartlett Mt. bet. Pinnacle Rock and Low Gap 1219 Comment
  CHSC98366  Carex hirtissima D. Toren; Ed Dearing 2007-4-22 9584 a Lake Private land within Mendocino National Forest. About 1 mi south of Big Squaw Valley and 1.5 mi east of Horsepasture Gulch. 731 Comment
  CAS-BOT-BC31222  Carex lenticularis var. impressa L. R. Heckard 1974-9-11 3933 Lake Moist margin of Frog Pond ca 1/2 mi NW of Foutch Camp (ca 1.5 mi SE of Snow Mt. W) 1920 Comment
  CAS-BOT-BC119534  Carex nudata John Thomas Howell 1902-5-1 111 Lake High Valley Creek. Comment
  SEINET7569411 Image available Carex nudata M. S. Jussel 1934-3-29 s.n. Lake Cow Creek, Glenbrook. Comment
  UCD136998  Carex praegracilis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7736 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Within meadow on east side of entrance road to park. Just south of entrance kiosk. 412 Comment
  CAS-BOT-BC117560  Carex serratodens Alice Eastwood; John Thomas Howell 1938-5-17 5690 Lake Elk Mt. 1127 Comment
  CDA11401  Carex serratodens G. F. Hrusa, K. van Katwyk 1995-4-22 12121 Lake Inner North Coast Ranges; Bartlett Springs Road approx. 1 m. W of intersection of Walker Ridge Road. Comment
  UCD140845  Carex serratodens L. S. Rose 1935-6-4 s.n. Lake St. Helena Creek, 5 miles south of Middletown. Comment
  UCD137026  Carex tumulicola Ellen Dean; with Plant Biology 102 interns 2013-5-4 7748 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Along main entrance road, just south of entrance kiosk. 404 Comment
  UCD159724  Castilleja affinis James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3070 Lake Mayacmas Mountains, summit of Childers Peak, ca. I mile east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 579 Comment
  POM283659  Castilleja affinis Lyman Benson 1928-4-30 509 Lake Buckingham Ranch (Buckingham Park). Middle N Coast mtn range, Clear Lake. 457 Comment
  JEPS33789  Castilleja applegatei subsp. martinii Robert M. Lloyd 1963-5-4 2628 Lake ca 5 mi n Middletown (on State Highway 29 at intersection of Socrates Mine Road) Comment
  JEPS46012  Castilleja applegatei subsp. martinii L. R. Heckard and G. T. Robbins 1957-7-25 815 Lake Snow Mountain (West) 2072 Comment
  JEPS86175  Castilleja applegatei subsp. martinii L. R. Heckard 1988-4-2 6669 Lake ca 6.5 mi w Bartlett Springs (Bartlett Springs road) 1150 Comment
  RSA296369  Castilleja applegatei subsp. martinii R. C. Bacigalupi, J. R. Sweeney 1953-5-27 4166 Lake Along State Highway 29, about 2 miles south of Whispering Pines Resort. In canyon of upper Putah Creek, about 0.25 mile above (north of) junction of road to Andersons Springs. 488 Comment
  HSC72117  Castilleja attenuata J. P. Smith, Thomas W. Nelson, Jane P. Nelson 1978-4-1 9523 Lake Walker Ridge Rd., 0.5 mi. from its junction with Hwy. 20 671 Comment
  JEPS74824  Castilleja attenuata L. R. Heckard, T. I. Chuang and R. Bacigalupi 1975-5-8 4032 Lake ca 3 mi ne Middletown (on road to Lower Lake, n side of road at the n side of Hill 1030) Comment
  UC1002653  Castilleja attenuata Milo S. Baker 1954-5-6 12934 Lake ca 3 mi e Middletown Comment
  UC1093638  Castilleja exserta Francia Chisaki and Gene B. Newcomb 1958-4-1 1087 Lake near Hoover Street, Clearlake Oaks (on Highway 20); Clearlake Oaks Comment
  CHSC29986  Castilleja foliolosa J. D. Jokerst 1980-4-12 572 Lake Side of Hwy 20, 8.3 mi W of the Colusa County line. Comment
  HSC37639  Castilleja foliolosa John Rehling, Robert M. Specht 1976-3-26 165 Lake 4.5 mi. N on Barlett Springs Rd. from Jct. with Hwy. 20 Comment
  HSC69921  Castilleja foliolosa Thomas W. Nelson, Jane P. Nelson 1978-4-1 3866 Lake Along Walker Ridge, 3 mi. N of Jct. with Hwy. 20 Comment
  SJSU1501  Castilleja foliolosa D. J. Thompson 1954-5-2 Lake near summit of Cow Mt NW of Lakeport Comment
  UC1585839  Castilleja miniata Barbara Ertter 1988-7-4 7706 Lake 2 mi w Bear Creek Campground, Mendocino National Forest (Rice Fork crossing, ca 11 air mi n of Upper Lake (town), se of Lake Pillsbury); Rice Fork 609 Comment
  JEPS57377  Castilleja minor subsp. spiralis L. R. Heckard and T. I. Chuang 1968-6-18 1944 Lake ca 10 mi se Middletown (along Butts Creek); Butts Creek Comment
  JEPS25512  Castilleja rubicundula subsp. lithospermoides T. Powell 1961-5-11 112 Lake 2 mi se Upper Lake Comment
  UCSB46289  Castilleja rubicundula subsp. lithospermoides Steele, Kelly 1980-6-25 Lake 12.5 miles north on Walker Ridge Road from its junction with Hwy. 20 Comment
  CHSC78167  Castilleja rubicundula subsp. rubicundula Lowell Ahart 2000-6-2 8439 Lake In a meadow near a small wash, 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  JEPS4494  Castilleja rubicundula subsp. rubicundula A. A. Heller 1916-6-8 12380 Lake between Colusa County line and Hough's Springs 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
  HSC97521  Castilleja rubicundula subsp. rubicundula Andrew Joseph Eckert 2001-4-21 23 Lake Bear Valley 396 Comment
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Aug 21 2015
  RSA531110  Caulanthus cooperi M. B. Dunkle 1936-4-23 4890 Lake [No further location information.] Comment
  CAS-BOT-BC40206  Caulanthus lasiophyllus Doris K. Kildale 1926-5-30 2071 Lake In Canyon between Mendocino line and Upper Lake. Comment
  CAS-BOT-BC47755  Ceanothus H. E. McMinn 1926-1-2 1620 M Lake across bridge - near Middletown Comment
  CAS-BOT-BC47764  Ceanothus Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  UCD40018  Ceanothus cordulatus Rodney Gale Myatt 1971-9-16 1037 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  CHSC29582  Ceanothus cuneatus Dibble; Griggs 1979-7-11 97 Lake Near Bear Creek, close to the town of Stonyford. 884 Comment
  CHSC29610  Ceanothus cuneatus Dibble; Griggs 1979-7-11 106 Lake Near Potato Hill, close to the town of Stonyford. 927 Comment
  LA42055  Ceanothus cuneatus Lewis S. Rose; 1933-4-22 33103 Lake Adams Springs, brushy hills Comment
  UCD40000  Ceanothus cuneatus Rodney Gale Myatt 1971-9-15 1009 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  UC505172  Ceanothus cuneatus var. cuneatus R. M. Holman 1933-4-30 Lake Bottle Rock Comment
  CAS-BOT-BC64429  Ceanothus divergens Rimo Bacigalupi 1926-3-28 1270 Lake About 400 yards from very summit of Mt. St. Helena, in Lake County Portion. Comment
  UCR42414  Ceanothus divergens subsp. confusus L. F. LaPre 1986-3-30 s.n. Lake Geothermal energy field about 5 mi due south of Whispering Pines near the Sonoma Co. line, junction of Ridge Rd. and Bear Ridge Rd 904 Comment
  CHSC90767  Ceanothus diversifolius D. Isle 2004-4-8 270 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. E of Lake Pillsbury and Sunset Campground, just S of knoll at Conifer/chaparral interface just N of 4x4 Rd. 19N46. 627 Comment
  UCR198067  Ceanothus diversifolius Gerald Dickinson 1964-7-20 179 Lake 3 mi west of Sheetiron Mountain Road nd Pillsbury Lake Road 1098 Comment
  CHSC39448  Ceanothus foliosus B. A. Stein 1981-5-2 533 Lake Bartlett Sp. Rd., Rupert Ridge. 1127 Comment
  SD27847  Ceanothus foliosus Carl B. Wolf 1928-5-6 2020 Lake 3 mi. W. of Nartlett Springs on road to Clear Lake 609 Comment
  SBBG68326  Ceanothus foliosus var. foliosus H. and M. Dearing 1933-5-22 984 Lake 5 mi W of Saratoga Springs Comment
  HSC18285  Ceanothus incanus C. B. Wolf 1928-5-4 1875 Lake 5 mi. S of Middletown along road to Mt. St. Helena 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-BC63651  Ceanothus integerrimus A. A. Heller 1916-6-7 12363 Lake Between Bartlett Springs and Allen Springs along the stream in gravel. Comment
  UC1070744  Ceanothus integerrimus A. E. Wieslander 1931-7-2 345 Lake 1/2 mi n Summit of Mt. St. Helena; Calistoga quad. 792 Comment
  UC750487  Ceanothus integerrimus John Thomas Howell 1945-6-21 21170 Lake Sawmill Flat to Ruppert Ridge Bartlett Mountain Comment
  UCD111964  Ceanothus integerrimus Beecher Crampton 1956-6-26 3625 Lake Lake County, 1 mile east of Loch Lomond. Comment
  UCSC000463  Ceanothus integerrimus R. C. Wilson 1937-5-14 374 Lake 2.5 miles S.W. of Lake port 564 Comment
  POM282982  Ceanothus integerrimus Lyman Benson 1928-4-30 158 Lake Konocti Bay, Clear Lake, Middle N Coast, Eastern Bay Mt. Konocti 518 Comment
  RSA30413  Ceanothus integerrimus A. A. Heller 1916-6-7 12364 Lake Oak belt between Bartlett Springs and Allen Springs. Comment
  POM282979  Ceanothus integerrimus var. californicus Lyman Benson 1932-6-15 3682 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  CAS-BOT-BC51078  Ceanothus jepsonii L. R. Abrams 1928-5-7 12574 Lake 4-5 miles East of Hough's Springs Comment
  CAS-BOT-BC51083  Ceanothus jepsonii James A. Gunn, Jr. 1902-5-17 s.n. Lake 3 m. N. W. of Glenbrook Comment
  CAS-BOT-BC51098  Ceanothus jepsonii T. S. Brandegee 1890-4-1 79 Lake Bradford Comment
  HSC18307  Ceanothus jepsonii C. B. Wolf 1928-5-7 2113 Lake 6 mi. E of Hough's Mineral Springs on the road to Williams Comment
  LA44873  Ceanothus jepsonii Henry Reents; 1936-5-1 sn Lake Along road between Knoxville and Lower Lake Comment
  CAS-BOT-BC51119  Ceanothus jepsonii var. albiflorus Milo S. Baker 1929-7-5 s.n. Lake East Whisp. Pines Resort Comment
  CAS-BOT-BC51123  Ceanothus jepsonii var. albiflorus M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  HSC35327  Ceanothus jepsonii var. albiflorus R. M. Sullivan 1975-5-3 42 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC66067  Ceanothus jepsonii var. albiflorus D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 33 Lake Along Walker Ridge Rd. 0.5 mi N of junction with access to Indian Valley Dam Comment
  HSC67053  Ceanothus jepsonii var. albiflorus Teri Bartkowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 25 Lake Along Walker Ridge Rd., 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  HSC87049  Ceanothus jepsonii var. albiflorus L. Blackford, S. Branch, D. Malm 1988-4-16 64 Lake 15.3 mi off Hwy. 20 on Walker Ridge Rd. 915 Comment
  POM197371  Ceanothus lemmonii L. R. Abrams 1928-5-6 12451 Lake Summit to Bartlett Springs Comment
  RSA25834  Ceanothus oliganthus var. sorediatus Carl B. Wolf 1941-7-18 11026 Lake Inner N Coast Range, 6 miles E of lower Lake on the road to Reiff and Knoxville. 457 Comment
  RSA10764  Ceanothus parryi Carl B. Wolf 1928-5-6 2056 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  RSA10800  Ceanothus parryi Carl B. Wolf 1928-5-6 2019 Lake 3 mi E of Barlett Springs on the road to Williams. Comment
  OBI10386  Ceanothus parvifolius Milo S. Baker 1941-6-17 9955 Lake Elk Mt road to Pillsbury Lake Comment
  CDA7236  Centaurea iberica T. C. Fuller 1959-11-6 3251 Lake Bowcher Ranch, ca. 3 miles northeast of Middletown. 0 Comment
  UCD84539  Centaurea solstitialis Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6138 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  RSA97083  Centaurium trichanthum M. S. Jussel 1948-8-6 62 Lake Calf-Meadow, 2 miles from Glenbrook. Comment
  UC727016  Centromadia parryi subsp. parryi A. A. Heller 1941-9-22 16329 Lake near Grizzly Spring Comment
  UCD167756  Cephalanthera austiniae James A. Neilson Jr. 1981-6-9 4037 Lake Gifford Springs at Cobb Mt. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC222929  Cephalanthus occidentalis Greg de Nevers 2001-7-8 12563 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCSB45599  Cephalanthus occidentalis Roos, John 1948-8-31 Lake Edge of Clear Lake; Lucerne Comment
  SD103969  Cephalanthus occidentalis var. californicus J. L. S. Simpson 1969-6-6 Lake Clear Lake Comment
  SDSU9273  Cephalanthus occidentalis var. californicus D. F. Howe 1961-7-29 3087 Lake 6 miles E of Lucerne on N shore of Clear Lake. 396 Comment
  UCD147221  Cerastium glomeratum Wendy Camacho; Plant Science 102 collecting interns 2014-4-26 5 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 402 Comment
  CAS-BOT-BC388293  Cerastium glomeratum J. W. Blankinship 1922-4-6 s.n. Lake Kelseyville Comment
  CAS-BOT-BC179404  Cercis occidentalis Brandegee No date on label s.n. Lake unspecified Comment
  POM276109  Cercis occidentalis Lyman Benson 1928-3-26 31 Lake Kelseyville, Middle N Coast. W base Mt. Knonocti 518 Comment
  SEINET803179  Cercis occidentalis Lyman Benson 1941-1 11007 Lake Soda Bay, north base of Mt. Konocti, Middle North Coast Range. 396 Comment
  RSA0031662  Cercocarpus Keith E. Hoffmaster 1940-11-24 978 Lake Near Lower Lake. Comment
  POM202459  Cercocarpus betuloides L. S. Rose 1933-4-22 33105 Lake Adams Spring, brushy hills. Comment
  RSA10808  Cercocarpus betuloides Carl B. Wolf 1928-5-6 2011 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  CAS-BOT-BC135546  Cercocarpus betuloides var. betuloides Carl B. Wolf 1928-5-6 2011 Lake 6 miles west of Bartlett Springs Comment
  CAS-BOT-BC137041  Cercocarpus betuloides var. betuloides L. B. Kildale 1927-5-31 3284 Lake Cold Spring Camp Comment
  CHSC101241  Cercocarpus betuloides var. betuloides G. F. Hrusa; R. Gross; L. Houser 2008-4-11 17111 Lake Open slopes immediately below Indian Valley Reservoir spillway into N. Fk. Cache Creek tailrace. 396 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
  UC90108  Chaenactis douglasii var. douglasii C. A. Purpus Aug 1 1894-Sep 1 1894 1127 Lake Snow Mt. Comment
  POM203154  Chaenactis glabriuscula var. heterocarpha M. S. Jussel 1933-6-28 289 Lake Between Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  RSA10804  Chaenactis glabriuscula var. heterocarpha C. B. Wolf 1928-5-6 2015 Lake 6 mi. west of Bartlett Springs on the road to Clear Lake. Comment
  CAS-BOT-BC284548  Chaenactis glabriuscula var. heterocarpha Palmer Stockwell 1940-6-1 1515 Lake Along road between summits, ca. 10 mi. W of Bartlett Springs Comment
  CAS-BOT-BC284556  Chaenactis glabriuscula var. heterocarpha Mrs. H. M. Mitchell 1932-4-10 s.n. Lake Unspecified Comment
  HSC31582  Chaenactis glabriuscula var. heterocarpha Thomas E. Higley 1974-5-4 72 Lake 1/4 mi. S of Colds Springs Mtn. 1159 Comment
  CAS-BOT-BC279776  Chamaemelum fuscatum Greg de Nevers 2001-7-8 12578 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC570785  Chamaesyce serpyllifolia H. L. Mason August, 1930 Lake rd to Bartlett Mtn 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
  UCD137469  Cheilanthes gracillima J. M. Tucker 1959-5-30 3525 Lake Goat Mountain. 1859 Comment
  UC1076345  Cheilanthes intertexta Herbert L. Mason 1926-1-1 2583 Lake Upper Lake to Elk Mt Comment
  UCD83957  Chenopodium ambrosioides Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6130 Lake Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon. 359 Comment
  SEINET4152969  Chenopodium californicum R. Halse 2007-3-25 7128 Lake Along State HWY 20 about 7 miles northwest of Clearlake Oaks or 11.4 miles southeast of Upper Lake, at junction with Diane Ct. 396 Comment
  RSA734211  Chlorogalum Keith E. Hoffmaster 1938-6-28 875 Lake Near Clear Lake Oaks. Comment
  RSA2505  Chlorogalum angustifolium J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  CAS-BOT-BC257004  Chorizanthe membranacea J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Dells of Cold Cr. Comment
  UC1282813  Chorizanthe polygonoides var. polygonoides J. R. Sweeney 1953-5-26 1063 Lake Kelseyville Road 5 1/2 mi nw Lower Lake (Seigler Canyon); , nw Lower Lake Comment
  RSA202112  Chrysothamnus nauseosus subsp. albicaulis C. M. Belshaw 1936-9-19 2701 Lake Summit of Snow Mountain West at head of Cedar Creek 2073 Comment
  UC1515954  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
  UC184537  Cicuta douglasii H. M. Hall 1913-7-22 9573 Lake 40 to 50 mi from Pacific Ocean (Inner North Coast Ranges, s side of Mount Hull, in Northern Lake County); Inner North Coast Ranges, Mount Hull 1127 Comment
  UCD41868  Cicuta douglasii Geri Hulse-Stephens 2001-4-29 626 Lake Goat Mountain. Three Walnuts Marsh.; Common name: water hemlock. 944 Comment
  CAS-BOT-BC277997  Cirsium cymosum Alice Eastwood; John Thomas Howell 1938-5-16 5586 Lake 6 miles north of Lower Lake Comment
  CAS-BOT-BC277998  Cirsium cymosum Peter H. Raven 1963-5-20 18404 Lake 5.9 miles east of Houghs Springs Comment
  UC194713  Cirsium douglasii var. douglasii A. A. Heller 1902-7-15 Lake s of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  JEPS122899  Cirsium occidentale var. venustum Adam C. Schneider 2015-5-19 925 Lake Off of Dry Creek Rd. southwest of Middletown Comment
  POM352195  Cirsium occidentale var. venustum M. B. Dunkle 4863 Lake Near Cob Comment
  SJSU11876  Cirsium occidentale var. venustum J. B. Snell 1963-6-15 153 Lake Long Valley E of Clear Lake Comment
  CAS-BOT-BC233910  Cistanthe umbellata R. M. Holman 1921-7-16 s.n. Lake Mt. Sanhedrin Comment
  UC1211899  Clarkia affinis F. Chisaki, R. Taylor, Robert Ornduff 1960-5-30 6163 Lake e Clear Lake (s end of Borax Lake); Borax Lake Comment
  CAS-BOT-BC160984  Clarkia amoena subsp. amoena A. A. Heller 1916-6-7 12375 Lake Between Bartlett Springs and Allen Springs Comment
  RSA537543  Clarkia amoena subsp. amoena Barbara Ertter 1988-7-4 7705 Lake Rice Fork crossing 2 mi W of Bear Creek Campground, Mendocino National Forest ca. 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury. 610 Comment
  CAS-BOT-BC164189  Clarkia concinna A. A. Heller 1919-5-10 13128 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  CAS-BOT-BC164204  Clarkia concinna Ananda Dickie; Wendy Hooper; Rose Madrone; Kyla Waddell 1996-5-4 46 Lake 5.3 miles west of Walker Ridge Rd., on Indian Res. Rd.; 57 miles east of Hwy. 101 on Hwy 20. Blue Oak Campground 548 Comment
  SD133950  Clarkia concinna Barbara Ertter, Linda Vorobik & Elizabeth Neese 1988-6-4 7524 Lake Scotts Valley road 5 miles S outh of Highway 20, ca 5 airmiles North west of Lakeport 427 Comment
  UCD20483  Clarkia concinna Ellen Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1049 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  UCD84054  Clarkia concinna Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6232 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). 807 Comment
  CAS-BOT-BC164196  Clarkia concinna J. W. Blankinship 1923-5-6 s.n. Lake Kelsey Cr. Canyon Comment
  POM271461  Clarkia concinna subsp. concinna Lyman Benson 1936-8-2 7918 Lake Alder Creek, Cobb Mt., Clear Lake Watershed, Mayacamas Mt. Range. 762 Comment
  RSA10189  Clarkia concinna subsp. concinna Carl B. Wolf 1928-5-5 1955 Lake 2 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UC161702  Clarkia concinna subsp. concinna J. Torrey 1865-1 94 Lake Borax Lake Comment
  RSA122171  Clarkia concinna subsp. concinna K. e. Bradshaw 1937-6-1 27 Lake 2.75 miles west of Lakeport 457 Comment
  UCD163413  Clarkia gracilis D. Slakey; CNPS Volunteers 2015-4-26 127 Lake Area betwenn Quarry Valley View Road and Quarry Valley Road, McLaughlin Natural Reserve. 670 Comment
  LA93772  Clarkia gracilis Marilyn Ivey; 1973-5-19 50 Lake State Highway 29, 1 mi. N of Middletown Comment
  POM72757  Clarkia gracilis subsp. albicaulis P. A. Munz 1925-6-18 9880 Lake Lakeport. Comment
  CAS-BOT-BC164603  Clarkia gracilis subsp. gracilis John Thomas Howell 1945-6-19 21073 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  POM271445  Clarkia gracilis subsp. gracilis Lyman Benson 1930-6-26 2182 Lake Kelseyville 427 Comment
  JEPS101733  Clarkia gracilis subsp. tracyi Dean W. Taylor 1998-6-22 16687 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 Comment
  POM257519  Clarkia modesta Carl B. Wolf 1928-5-7 2066 Lake Houghs Mineral Springs on the road to Williams. 610 Comment
  UCD20453  Clarkia purpurea subsp. quadrivulnera E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1037 Lake McLaughlin UC Reserve. Northeastern reaches of Research Hill, S of where Hunting Creek turns west and crosses road to Dunnigan Hill. Downslope of road to Dunnigan Hill. 609 Comment
  CAS-BOT-BC164862  Clarkia rhomboidea A. A. Heller 1902-7-14 5873 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS43614  Clarkia rhomboidea Willis L. Jepson 1892-8-4 14423 Lake near Salmon Creek; South Fork of the Eel River, Gravelly Valley Comment
  POM72769  Clarkia rhomboidea P. A. Munz 1925-6-18 9876 Lake Lakeport. Comment
  UC1586098  Clarkia rhomboidea Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7500 Lake 1.3 mi se Sulphur Creek Rd. jct. (Bottle Rock Rd. a few mi nw of Pine Grove, halfway between Kelseyville and Middleton) 731 Comment
  UCD32404  Claytonia Beecher Crampton; Jim Sweeney 1950-5-6 556 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  UCD81922  Claytonia exigua Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5503 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
  CHSC24936  Claytonia exigua subsp. exigua Brad R. Parker 1976-4-3 1 Lake Small population, ca. 72 mi sw of Chico and 2.5 mi e of the Abbott mine on the s side of Hwy 20, between fence and shoulder of the road. 563 Comment
  HSC44453  Claytonia exigua subsp. exigua R. York 1978-4-23 144 Lake Barrel Springs Campground. 701 Comment
  RSA10167  Claytonia exigua subsp. exigua C. B. Wolf 1928-5-6 1981 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  CAS-BOT-BC439200  Claytonia exigua subsp. exigua John Thomas Howell 1931-4-3 6152 Lake Near summit of Butts Canyon road to Middletown 6 miles from Aetna Springs. Comment
  JEPS10139  Claytonia rubra Rimo Bacigalupi with G. T. Robbins 1954-6-24 4591 Lake s base Hull Mountain (just above Timberline Camp, upper slopes of Boardman Ridge, Mendocino-Lake County boundary); , Boardman Ridge 1767 Comment
  POM270672  Clematis lasiantha Lyman Benson 1928-4-30 43 Lake Kelseyville, Middle N Coast Mt. W side Mt. Konocti 762 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
  SFV1266  Clematis lasiantha K. A. Wilson 1961-6-21 1186 Lake On Callifornia Highway 20, 1 mile west of Colusa County line. 500 Comment
  UC635541  Clematis lasiantha Pauline Schulthess 1931-7-10 Lake 1 1/2 mi. s.w. Kelseyville Comment
  UC931952  Clematis lasiantha Verne Grant and Alva Grant 1946-5-26 7637 Lake 12 mi. s.e. Middletown (on rd. to Aetna Springs, Lake-Napa Counties) Comment
  CHSC33369  Collinsia grandiflora Lynette Wood 1979-3-31 Lake E side of Clear Lake, 2.2 mi. s of Lucerne. 463 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
  UC1195650  Collinsia greenei A. R. Kruckeberg 1949-4-27 1747 Lake 4 mi e Middletown (on slopes of Hill 1030, Bar X Ranch) Comment
  UC173690  Collinsia greenei H. M. Hall 1913-7-15 9478 Lake slopes above Summit Lake (Mt Sanhedrin, n Lake County, 40-50 mi from Pacific Ocean); Inner North Coast Ranges, Mt Sanhedrin 1645 Comment
  OBI9624  Collinsia greenei Rimo Bacigalupi, G. Thomas Robbins 1954-6-25 4607 Lake Along County rd over Elk Mtn, 0.6 mi below andS of summit of the grade and 1/2 mi above Elk Mtn ranger station, Mendocino NF 1128 Comment
  UCD123552  Collinsia greenei Kim E. Steiner 1978-4-29 203 Lake State Hwy 29, 2.15 miles north of Butts Canyon Road. 335 Comment
  HSC89735  Collinsia heterophylla Robin Bencie, James Jones, Rich Dwerlkotte 1989-4-15 9 Lake 7.7 mi. N of Hwy. 20 just W of Walker Ridge Rd., Blue Oak Campground Comment
  UC614970  Collinsia heterophylla Beryl O. Schreiber 1932-4-3 221 Lake road towards Williams Comment
  UCD32409  Collinsia rattanii Beecher Crampton; Jim Sweeney 1950-5-6 562 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  CHSC90533  Collinsia sparsiflora D. Isle 1997-4-2 22 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Springs Rd., west of Hough Spring crossing No. Fork Cache Creek. 762 Comment
  HSC82327  Collinsia sparsiflora Thomas W. Nelson, Jane P. Nelson 1978-4-1 3857 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  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
  POM273488  Collinsia sparsiflora var. arvensis Lyman D. Benson 1927-4-7 843 Lake Kelseyville, Middle N Coast mtn range, Kelsey Creek drainage. 457 Comment
  POM273491  Collinsia sparsiflora var. arvensis Lyman D. Benson 1933-4-16 4318 Lake Cold Creek Canyon. Middle N Coast mtn range, Clear Lake watershed. 610 Comment
  SEINET5737220 Image available Collinsia sparsiflora var. arvensis Stephen L. Clement 1973-1 26- 4 -8 Lake 11.2 miles north of Pope Valley.; Pope Valley 244 Comment
  UC26553  Collinsia sparsiflora var. arvensis Miss Anderson Jun 1875 Lake Comment
  RSA41891B  Collinsia sparsiflora var. bruceae Ella Dales Cantelow 1940-4-13 4390 Lake W. of Knoxville. Lower Lake Rd. Comment
  HSC33273  Collinsia sparsiflora var. collina Thomas W. Nelson, Jane P. Nelson 1974-4-8 1153 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  HSC67111  Collinsia sparsiflora var. collina Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 8 Lake Coldsprings Campground along access rd. to Indian Valley Dam Comment
  JEPS20229  Collinsia sparsiflora var. collina Francia Chisaki and Gene B. Newcomb 1958-4-1 1089 Lake on Hwy #20 2 mi w North Fork of Cache Creek Comment
  SEINET4208220  Collinsia sparsiflora var. collina Richard R. Halse 2013-3-27 8759 Lake Along State Hwy. 20 ca. 0.4 miles west of the Colusa/ Lake County Line, at the Judge Davis Trailhead, Cache Creek Natural Area.; 0 530 Comment
  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
  JEPS6316  Collinsia sparsiflora var. collina Milo S. Baker 1930-4-19 4864 d Lake near Ziegler Springs Comment
  UC424801  Collinsia sparsiflora var. collina Milo S. Baker 1930-4-19 4864 a Lake Ziegler's Springs Comment
  CAS-BOT-BC229525  Collomia diversifolia A. A. Heller 1902-7-25 5988 Lake S of Mount Sanhedrin, midway between Potter Valley and Hullville Comment
  CHSC105173  Collomia diversifolia B. Castro; L. P. Janeway 1999-7-5 1009 Lake Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. In serpentine substrate on gentle S-facing slope, near spring at head of Spanish Ck East Fork near top of Pacific Ridge. 981 Comment
  JEPS3761  Collomia diversifolia C. R. Bell 1951-3-24 881 Lake 6 mi se Middletown (on Pope Valley road, hill by Dieterts Reservoir) Comment
  LA86509  Collomia diversifolia Roman Gankin; 1965-5-6 519 Lake hill overlooking Cold Spring Camp, 0.9 mi. E of Little Indian Valley (Kowalski Ranch and Stanton Creek) Comment
  SBBG103164  Collomia diversifolia D. H. Wilken 1973-5-6 11921 Lake Butts Cyn. 0.5 mi N of Napa-Lake County boundary 365 Comment
  UC1278070  Collomia diversifolia Beecher Crampton 1956-5-21 3440 Lake 1.5 mi n Middletown (barren roadcut) Comment
  UCD163340  Collomia diversifolia Craig D. Thomsen 2009-5-3 2811 Lake Walker Ridge, just south of Cold Spring Mountain 6.5 miles north of Hwy 20. Vicinity of Walker Ridge Rd. Along fire break road, just south of guard rail. 1066 Comment
  UC174005  Collomia grandiflora H. M. Hall 1913-7-17 9512 Lake around old Frazier Mill (n Lake county, semi-arid section of the Inner North Coast Ranges, 40-50 mi from the Pacific Ocean); Mt. Sanhedrin 1219 Comment
  POM65619  Collomia heterophylla A. A. Heller 1902-7-25 5988 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UCD14541  Convolvulus aridus Rob Ickes 1989-6-4 19 Lake California, Lake Co.; south of the tip of Buckingham Pt., close to the shore of Clear Lake; 414 Comment
  NY643118  Convolvulus arvensis J. Torrey 1865-1 324 Lake Comment
  UC172841  Corallorhiza maculata H. M. Hall 1913-7-16 9484 Lake old Frazier Mill Inner North Coast Ranges, Mt. Sanhedrin (40-50 mi from the Pacific ocean) 1219 Comment
  JEPS41122  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi, L. R. Heckard and C. L. Custer 1965-10-5 9137 Lake on flat above and beside St. Helena Creek (at bridge where Cal. Highway 29 crosses; 0.2 mi n of Napa-Lake County line) 442 Comment
  RSA2671  Cordylanthus pilosus subsp. pilosus J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake, Kelseyville. Comment
  UCD20712  Cordylanthus pilosus subsp. pilosus Mark Bibbo; w/ Laura Wynholds 2002-7-20 53 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
  JEPS66519  Cordylanthus pilosus subsp. pilosus L. R. Heckard and T. I. Chuang 1971-8-16 2776 Lake roadside flat 0.3 mi e of Long Valley junction (on route 20) 335 Comment
  UC149149  Cordylanthus pringlei C. A. Purpus Aug 1894 Lake Snow Mt Comment
  UC1778588  Cordylanthus pringlei G. F. Hrusa, T. D. Wilfred 1994-8-13 11910 Lake North Coast Biodiversity Arena; Barrel Springs Creek near confluence with Kilpepper Creek. Under Cupressus sargentii. Road from Bear Valley to Bartlett Springs 550 Comment
  CAS-BOT-BC238215  Cordylanthus tenuis subsp. brunneus R. F. Hoover 1938-9-23 3866 Lake Butts Canyon Comment
  JEPS17323  Cordylanthus tenuis subsp. brunneus Milo S. Baker 1927-7-4 2293 a Lake e Whispering Pines resort; Cobb Mt. Comment
  JEPS69337  Cordylanthus tenuis subsp. brunneus Gerald D. Carr 1972-7-25 715 Lake 0.3 mi e Bottle Rock Road (on Sulphur Creek Rd) Comment
  CAS-BOT-BC209762  Cornus glabrata J. W. Blankinship 1928-5-25 s.n. Lake Kelseyville Comment
  CDA7744  Cornus glabrata Drew Tritchler 2007-10-31 PDR# 1481932 Lake 12552 Hwy. 29, Lower Lake 0 Comment
  UC1122765  Cornus glabrata K. Bradshaw 1937-6-8 109 Lake 1 1/4 mi. n.e. Liberty School; Lakeport Quad. 457 Comment
  UC173894  Cornus glabrata H. M. Hall 1913-7-27 9591 Lake 40-50 mi. from Pacific Ocean Scott Valley (e. base of hills); inner North Coast Ranges, n. Lake Co., Scott Valley Comment
  UC876078  Cornus glabrata A. A. Heller 1916-6-7 12365 Lake Oak belt between Bartlett Springs and Allen Springs Comment
  UCD84448  Cornus glabrata Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6056 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  CAS-BOT-BC212202  Cornus sericea H. E. McMinn No label on sheet. s.n. Lake Near Highland Springs Comment
  CAS-BOT-BC212133  Cornus sericea W. R. Dudley 1901-8-29 s.n. Lake Along brook in Trail Creek Valley, Salmon Mts. Comment
  RSA84908B  Crassula aquatica Annetta Carter 1933-5-27 339 Lake Mt Hanna, between Salminas and Adams. Comment
  SD53289  Crepis intermedia Darley F. Howe 1962-5-19 3243 Lake 4 miles west of Colusa -Lake County line on Highway 20. 609 Comment
  SDSU3866  Crepis intermedia D. F. Howe 1962-5-19 3243 Lake 4 miles west of Colusa - Lake Co. line. 610 Comment
  UC175939  Crepis occidentalis H. M. Hall 1913-7-21 9533 Lake Mt. Hull inner North Coast Ranges (s side summit, semi-arid section of ranges 40-50 mi from the Pacific Ocean) 2072 Comment
  CAS-BOT-BC299709  Crocidium Robert E. Jameson 1967-5-2 23 Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  CAS-BOT-BC189244  Cryptantha Beecher Crampton 1995-6-4 10322 Lake Border with Calusa County on Highway 20 Comment
  UCD127661  Cryptantha affinis Geri Hulse-Stephens 2002-6-2 969 Lake Goat Mountain. Root Homestead. 975 Comment
  JEPS123213  Cryptantha clevelandii David Gowen with Dick O'Donnell 2010-7-2 1137 Lake Large scraped area along Walker Ridge Road. Comment
  CAS-BOT-BC26797  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
  UC971692  Cryptantha dissita Leo Koch 1940-4-27 899 Lake 4.4 mi s Lakeport Comment
  CHSC101534  Cryptantha flaccida G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17073 Lake Open chaparral slopes with woodland on north faces immediately below Indian Valley Reservoir spillway into North Fork Cache Creek tailrace. 396 Comment
  UC857109  Cryptantha flaccida Lewis S. Rose 1934-5-23 34272 Lake 9 mi n Lower Lake Comment
  UC857147  Cryptantha hispidula Frank W. Gould 1940-5-15 1262 Lake 2.5 mi ne Middletown Comment
  UCD160589  Cryptantha hispidula Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8705 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 223 Comment
  HSC37985  Cryptantha microstachys Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2325 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  CDA14174  Cryptantha muricata G. F. Hrusa, R. Gross 1997-5-11 13764 Lake North Coast Biodiversity Arena; Summit of first ridge on NE side of Clear Lake, above town of Nice on Bartlett Spr. Road near Bartlett Mtn. summit. Comment
  UC1186484  Cryptantha torreyana Robert Sweeney 1950-5-6 437 Lake 1.5 mi above Highland Springs (on Highland Springs road) Comment
  UC519574  Cryptantha torreyana M. S. Jussel 1933-6-25 163 Lake near Cobb Ranch (Binkley Ranch) Comment
  UC857290  Cryptantha torreyana A. A. Heller 1916-6-7 12372 Lake between Bartlett Springs and Allen Springs Comment
  MACF019609  Cupressus Ted L. Hanes 1975-10-18 Lake Approx. 15 mi. southeast of Clear Lake. Comment
  CAS-BOT-BC80693  Cupressus macnabiana H. E. McMinn 1923-5-26 987 b Lake 1 mile from Knoxville toward Lake Co. Line Comment
  CAS-BOT-BC80704  Cupressus macnabiana Ella Dales Cantelow 1939-5-7 2457 Lake About 8 mi. e. of Reiff. Post Office Comment
  CDA12078  Cupressus macnabiana G. F. Hrusa 1989-4-8 5915 Lake North Coast Biodiversity Arena; N end of Walker ridge. Comment
  CDA21535  Cupressus macnabiana G. F. Hrusa, R. Gross 2008-5-23 17417 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. Probably a waif from large populations to NE on Walker Ridge. 408 Comment
  CHSC70961  Cupressus macnabiana Vernon Oswald; Lowell Ahart 1998-5-7 9014 Lake Bartlett Springs Rd. on the east approach to Indian Valley Reservoir, between Complexion Spring and Kowalski Ranch. 457 Comment
  CHSC89378  Cupressus macnabiana Lowell Ahart 2004-10-14 11455 Lake On the north edge of Bartlett Springs Road (Road M 12), about 1/8 mile northeast of the northeast part of Indian Valley Reservoir. 497 Comment
  JEPS78646  Cupressus macnabiana Edward Lee 1936-9-20 2586 Lake 26 mi n Monticello; Snow Mt., Monticello-Lower Lake Road Comment
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Sep 17 2014
  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
  RSA300958  Cupressus macnabiana D. C. Michener 1982-7-27 4133 Lake Mill Creek road 7.6 mi east of jct w/ East Side Road (east of Ukiah); 15.6 mi west of jct w/ CA 29 at Lakeport on Scotts Creek Road (= Mill Creek Rd.) Comment
  UCD63769  Cupressus macnabiana Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon. 450 Comment
  NY16690  Cupressus macnabiana I. L. Wiggins 1932-3-13 5771 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
  NY16740  Cupressus macnabiana J. Torrey 1865-1 502 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
  NY312875  Cupressus macnabiana R. G. Olmstead 1985-5-16 670 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-BC80813  Cupressus sargentii James McMurphy 1909-8-7 700 Lake Between Middletown & Mt. St. Helena Comment
  CAS-BOT-BC80824  Cupressus sargentii J. A. Gunn, Jr. 1902-5-17 s.n. Lake Northwest of Glenbrook Comment
  CAS-BOT-BC85519  Cupressus sargentii M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC85523  Cupressus sargentii H. E. McMinn 1923-5-26 987 b Lake 1 mi. from Knoxville toward Lake Co. line. Comment
  UC67  Cupressus sargentii J. Burtt Davy 1894-10-1 744 Lake Middletown Grade Mt. St. Helena, Middletown Grade Comment
  UCD63760  Cupressus sargentii Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 520 Comment
  NY16851  Cupressus sargentii L. D. Benson 1932-12-29 4112 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
  SEINET10531543  Cupressus sargentii Carl B. Wolf, E. R. Johnson 1934-10-14 Wolf 2142 Lake Bill Donalds Ranch, 4 8/10 mile west (above) Highland Springs on Pieta Road. Upper sonoran:- Adenostoma, few knob cone pines. Sun. Open serpentine ridge. 550 Comment
  UC124433  Cuscuta californica K. Brandegee Lake Snow Mountain Comment
  UC562477  Cuscuta campestris Joseph P. Tracy 1929-9-2 8663 Lake Scott Valley Northern Coast Ranges 426 Comment
  UC1178941  Cuscuta indecora Herbert L. Mason 1945-10-21 12743 Lake 3 mi e Middletown Comment
  UC635241  Cuscuta indecora H. L. Mason Aug 1930 5715 Lake Clear Lake Comment
  UC153986  Cuscuta jepsonii Joseph P. Tracy Jul 21 1905-Aug 16 1905 2349 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  RSA109934  Cycladenia humilis P. A. Munz 1956-7-25 22338 Lake Pond from which a creek flows, SE of W Peak, Snow Mountain 1829 Comment
  JEPS81354  Cycladenia humilis var. humilis L. R. Heckard and J. C. Hickman 1982-7-7 5964 Lake n.w. side Snow Mt. (Crooked Tree Ridge); , Crooked Tree Ridge 1798 Comment
  HSC66034  Cynoglossum grande S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  SEINET12326999  Cynoglossum grande J. M. Thayer, Stern, K. R. 1984-1 1 Lake jct Hwy 29 and 175, ca 3 mi SE of Kelseyville 463 Comment
  JEPS55229  Cynoglossum occidentale Eddie Dearing and Mr. and Mrs. H. Hamann 1968-6-11 Lake Cobb Mt. 1219 Comment
  UCD158755  Cynoglossum occidentale James A. Neilson Jr. 22 Aug1974 2855 Lake Mayacmas Mountains, summit of Cobb Mountain, west of Whispering Pines. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  CHSC26162  Cyperus eragrostis Detzer; Mary Sacks 1977-7-8 34 Lake Bank of Eel River. Ca. 16 km from Potter Valley on Eel River Rd. 489 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
  CAS-BOT-BC114411  Cyperus erythrorhizos LeRoy Abrams 1927-8-25 s.n. Lake Blue Lakes between the two lakes. Comment
  CAS-BOT-BC114107  Cyperus squarrosus Herbert L. Mason 1945-8-24 12686 Lake East Shore, Lower Lake. Comment
  UC1100561  Cyperus squarrosus Herbert L. Mason 1946-7-27 12949 Lake 2 - 3 mi. n. Lakeport (Clear Lake); Clear Lake Comment
  UC921146  Cyperus squarrosus Herbert L. Mason August, 1930 5726 Lake Clear Lake Comment
  CAS-BOT-BC114113  Cyperus squarrosus Peter Rubtzoff 1963-9-13 5260 Lake Clear Lake State Park. Open, damp ground on Clear Lake Beach in lower Relsey Creek area. Comment
  CAS-BOT-BC189730  Danthonia californica J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 914 Comment
  JEPS71302  Datisca glomerata Lauramay T. Dempster 1973-7-17 4436 Lake Rice Creek Road at Copper Butte Creek Copper Butte Creek; , Rice Creek Road Comment
  JEPS81386  Delphinium L. R. Heckard and J. C. Hickman 1982-7-8 5997 Lake along creek about 1/2 mi below Milk Ranch Meadow; Snow Mt., Middle Fork Stony Creek 1828 Comment
  POM270755  Delphinium hesperium Lyman Benson 1932-6-15 3676 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  RSA2562  Delphinium hesperium J. W. Blankinship 1924-5-13 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC10022  Delphinium hesperium subsp. pallescens Agnes M. Bowman 1902-5-1 260 Lake Lower Lake Comment
  CHSC30005  Delphinium nudicaule Peggy Brennan 1980-4-12 96 Lake 5.1 mi w of Walker Ridge Rd., Hwy 20. 457 Comment
  UC1126011  Delphinium nudicaule A. Simontacchi 1937-6-25 217 Lake 0.8 mi sse Pinnacle Rock L.O.; Mendecino National Forest, Lakeport Quadrangle Comment
  CDA24252  Delphinium nudicaule A. C. Browne 1953-5-29 Lake Hyland Grade. 0 Comment
  SEINET12091838  Delphinium nudicaule F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -023 Lake ca 0.4 mi N of Lake-Napa County line on CA 29 enroute to Middletown from Calistoga 420 Comment
  SJSU3471  Delphinium patens J. B. Snell 1963-6-16 168 Lake 1 mi W of Bartlett Mtn Summit on rd between Bartlett Springs & Nice Comment
  CAS-BOT-BC17146  Delphinium uliginosum John Thomas Howell 1965-5-27 41321 Lake Butts Canyon Comment
  CHSC48691  Delphinium uliginosum Vernon Oswald 1986-5-12 2022 Lake Bartlett Springs Rd. at Indian Valley Reservoir 3.4 mi e of the bridge over the N. Fork of Cache Creek and 0.7 mi w of Stanton Creek. Along a stream in a meadow. 441 Comment
  CHSC78160  Delphinium uliginosum Lowell Ahart 2000-6-2 8441 Lake In a meadow near a small wash, 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  JEPS98433  Delphinium uliginosum Lowell Ahart 2000-6-2 8441 Lake 2 1/2 mi W of Bear Valley (in a meadow near a small wash, 100 ft NE of Bartlett Springs Rd, 400 yds SW of radio tower, 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  LA38206  Delphinium uliginosum Mehlquist; Baker 320 Lake 2.7 mi. E of Middletown on rd. to Lower Lake Comment
  OBI10609  Delphinium uliginosum Robert F. Hoover 1966-5-28 9880 Lake Valley at head of Butts Cyn E of Middletonw Comment
  UCD164550  Delphinium uliginosum A. Amezcua 1995-5-5 11 Lake South of Morgan Valley Road and east of Homestake mine (near Napa county line), along side of unimproved road 300 m southeast of Hunting Creek crossing. 700 Comment
  RSA304851  Delphinium variegatum James R. Shevock 1971-4-8 932 Lake Hwy 29, near lower Lake 412 Comment
  CAS-BOT-BC17082  Delphinium variegatum subsp. variegatum M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CHSC81546  Delphinium variegatum subsp. variegatum Julie Rose 2000-4-1 60 Lake Slope off of Walker Ridge Road. 606 Comment
  CAS-BOT-BC17076  Delphinium variegatum subsp. variegatum David D. Keck 1933-5-29 2381 Lake 4 miles east of Kelseyville Comment
  CAS-BOT-BC376215  Deschampsia Greg de Nevers 1996-9-1 10862 A Lake Boggs Lake TNC Preserve 609 Comment
  CAS-BOT-BC194350  Deschampsia cespitosa subsp. cespitosa John Thomas Howell 1945-6-18 20977 Lake Near Glenbrook Comment
  POM293068  Deschampsia danthonioides Lyman Benson 1948-7-3 12890 Lake Boggs Lake, west of Mt. Hanna; Middle North Coast Mt. Range 854 Comment
  RSA286231  Deschampsia danthonioides R. F. Thorne 1974-7-31 44960 Lake Boggs Lake: N of Harrington Flat Road; lower margin of lake on S side 915 Comment
  UCD62513  Deschampsia danthonioides R. Tofsrud 1941-6-1 76 Lake Cobb Mt. Comment
  CAS-BOT-BC201802  Deschampsia elongata J. W. Blankinship 1924-7-4 s.n. Lake Clear Lake. Lakeside Park Comment
  UCD63737  Deschampsia elongata Milo S. Baker 1941-6-17 9961 Lake North of Elk Mt. summit. Comment
  CDA40154  Dicentra chrysantha G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18598 Lake North Coast Ranges; Slopes above Indian Valley Reservoir, along access rd. Sheet 1 of 2. 557 Comment
  UC634892  Dicentra chrysantha Pauline Schulthess 1931-8-8 Lake Mount Konocti Comment
  CAS-BOT-BC483719  Dichelostemma capitatum K. Faber; S. LaChance; M. Rekart 1984-4-28 5 Lake Blue Oak campground, 23 miles NE of Clearlake 609 Comment
  UCD131515  Dichelostemma capitatum subsp. capitatum Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7553 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  UCR37948  Dichelostemma capitatum subsp. capitatum Mike Malamus, P. Williams, B. Kearney 1984-4-28 6 Lake Blue Oak Campground 610 Comment
  UC1133928  Dichelostemma ida-maia A. Simontacchi 1937-6-29 249 Lake 4 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad. 609 Comment
  UCD139260  Dichelostemma multiflorum Grady L. Webster 1977-5-15 7676 Lake Seigler Canyon, 25 miles by road SW of Seigler Canyon road/Route 20 intersection. 487 Comment
  CAS-BOT-BC150357  Diplacus aurantiacus L. R. Abrams 1928-5-5 12393 Lake 1-3 mi. up West side Bartlett Grade Comment
  CAS-BOT-BC150358  Diplacus aurantiacus Mrs. A. McCallum s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC152227  Diplacus bolanderi Mrs. Merrel Ackley 1965-6-2 s.n. Lake West base of Snow Mountain Comment
  CAS-BOT-BC152228  Diplacus bolanderi L. R. Abrams 1928-5-6 12485 Lake 2 miles west of Hough's Springs, Cache Creek Comment
  SEINET8412567  Diplacus bolanderi L. F. Henderson 1933-5-23 156362 Lake hills about Blue Lakes. Comment
  CAS-BOT-BC151936  Diplacus douglasii Georgia Bentley 1917-5-16 s.n. Lake Lakeport Comment
  CAS-BOT-BC153242  Diplacus kelloggii Jeanne McFarland; Kathie Meyer; Anne Mullenniex 1995-4-1 20 Lake Walker Ridge, Blue Oak Campground off of Indian Reservoir Rd. 542 Comment
  CAS-BOT-BC153250  Diplacus kelloggii Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  CHSC71003  Diplacus kelloggii Vernon Oswald; Lowell Ahart 1998-5-7 9027 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. 469 Comment
  CAS-BOT-BC153373  Diplacus layneae A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC153378  Diplacus layneae John Thomas Howell 1945-6-18 20990 Lake Bottlerock Road Comment
  CAS-BOT-BC153382  Diplacus layneae A. A. Heller 1919-5-10 13151 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  CHSC90847  Diplacus layneae D. Isle 1995-7-19 192 Lake Mendocino National Forest--North Coast Ranges. Little Stony Creek Watershed. Pacific Point. 1121 Comment
  CAS-BOT-BC153377  Diplacus layneae John Thomas Howell 1945-6-21 21196 Lake Bartlett Flat Comment
  CAS-BOT-BC151339  Diplacus tricolor L. R. Abrams 1928-5-4 12300 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  CAS-BOT-BC151340  Diplacus tricolor Rimo Bacigalupi; J. R. Sweeney 1953-5-26 4155 Lake Manning Flat, 5 1/2 miles west of Lower Lake 569 Comment
  UCD64192  Distichlis spicata George F. Hrusa 1993-6-1 11162 Lake Along edge of Kilpepper Cr. approx. 200 meters upstream from its confluence w/ Barrel Springs Ck. 550 Comment
  CDA31365  Dittrichia graveolens Robin Breckenridge, K. Filippini 2009-11-17 PDR# 1313587 Lake Lower Lake: 5 miles south of Lower Lake on CalTrans right-of-way (Highway 29). 0 Comment
  UCR198079  Dodecatheon jeffreyi Gerald Dickinson 1964-7-21 186 Lake Coast Range, near Upper Nye Campground Comment
  RSA286396  Downingia bicornuta R. F. Thorne 1974-7-31 44974 Lake Boggs lake: S side of lake. 915 Comment
  JEPS103634  Downingia cuspidata Lisa Schultheis with Tony Morosco 1995-5-31 197 -95 Lake Loch Lomond. W side of Rt. 175, just N of intersection of with Loch Lomond Road Comment
  JEPS15463  Downingia cuspidata Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5686 Lake on w side of road between Kelseyville and Lower Lake; Manning Flat Comment
  CAS-BOT-BC278132  Downingia elegans Geri Hulse-Stephens 2001-6-5 653 Lake Goat Mountain. East vernal pool, Root Glade 944 Comment
  CAS-BOT-BC41366  Draba verna Carl B. Wolf 1928-5-6 2002 Lake 8.5 miles up Bartlett Springs grade. Comment
  JEPS53538  Draba verna J. W. Blankinship 1922-4-9 Lake 1 mi se Kelseyville; se of Kelseyville Comment
  POM272726  Draba verna Lyman Benson 1935-3-23 6291 Lake W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  RSA10814  Draba verna C. B. Wolf 1928-5-6 2002 Lake 8.5 miles west of Bartlett Springs on the road to Clear Lake Comment
  CHSC90041  Draba verna var. aestivalis Richard R. Snow 1991-4-6 18 Lake 250 ft n of the hwy at 'Kessloff Lake,' ca. 2.0 mi w of Lower Lake. 499 Comment
  CAS-BOT-BC159623  Drymocallis glandulosa var. glandulosa C. Hart Merriam 1916-9-7 s.n. Lake Top of Sheet Iron Mountain Comment
  CAS-BOT-BC527328  Drymocallis glandulosa var. reflexa W. R. Dudley 1900-6-28 s.n. Lake Glenbrook, near Lake Tahoe Comment
  SD70417  Dudleya cymosa W. L. Jepson 1920-5-23 8984 Lake Canyon south of Stouton Comment
  UCD143094  Dysphania botrys E. LoPresti 2013-7-22 3 Lake McLaughlin Reserve. Reserve parking lot. Comment
  HSC36202  Ehrendorferia chrysantha John Rehling 1975-6-2 90 Lake Along Walker Ridge Rd., 2 mi. from Hwy. 20 Comment
  CDA18906  Eichhornia crassipes Bob Hesterberg 2000-6-2 PDR 1209070 Lake Clear Lake. 396 Comment
  UC1950018  Elatine heterandra R. F. Thorne, M. Patterson 1982-8-31 55236 Lake Northwest slope of Mount Hannah, Boggs Lake. Comment
  UCD163063  Eleocharis James A. Neilson Jr. 1977-7-19 3953 Lake Mayacmas Mountains; La Cienega. (Exact location unknown. Coordinates estimated by label maker. Collection book refers to 'Rancho La Cienega' or 'La Cienega.' This most likely refers to an important biodiversity area in Lake County known as La Cienega de Carlos, which is near the junction of Sulphur, Kelsey, and Alder creeks. On this date, Neilson collected west of the Glenbrook Cemetary along a tributary of Kelsey Creek, and this record is georeferenced with those records.) Comment
  JEPS15544  Eleocharis bella G. Thomas Robbins with L. R. Heckard 1956-7-25 3702 Lake 1/2 mi(air) from summit Snow Mountain West (pond at E base of ridge that forms a SE extension of montain; pond drains W through gap in ridge, to headwaters of Bear Creek); Rice Fork of Eel River 1981 Comment
  UC1100741  Eleocharis macrostachya Herbert L. Mason 1946-7-27 12947 Lake 2-3 mi N of Lakeport (Clear Lake) Comment
  RSA2178  Eleocharis parishii J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 1220 Comment
  JEPS98435  Eleocharis quinqueflora Lowell Ahart 2000-6-2 8432 Lake 2 1/2 mi W of Bear Valley (bottom of small wash, 100 feet NE of Bartlett Springs Rd, 400 yds SW of radio tower, about 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  SEINET10554316  Elymus glaucus A. Arthur Heller 1902-7-23 Heller 5957 Lake Thistle Springs, Mount Sanhedrin. Comment
  UCD36638  Elymus glaucus subsp. glaucus Beecher Crampton 1955-6-13 2833 Lake Lake County, 1/4 mile south of Whispering Pines, along State Highway 29. Comment
  UCD42097  Elymus multisetus Geri Hulse-Stephens 2002-5-31 1011 Lake Goat Mountain. Root Homestead Parcel. Near West vernal pool; Common name: big squirreltail. 944 Comment
  UC573590  Emmenanthe penduliflora K. Bradshaw 1937-6-8 95 Lake 3.5 miles southwest of Upper Lake; Lakeport Quad. 640 Comment
  CHSC68547  Emmenanthe penduliflora var. penduliflora Vernon H. Oswald; David Isle, Rhonda Isle 1997-5-3 8364 Lake Forest Road M5 north of Wyle Glade, northwest of Indian Valley Reservoir. 944 Comment
  CAS-BOT-BC166828  Epilobium canum subsp. latifolium John Thomas Howell 1945-6-21 21181 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  POM271564  Epilobium ciliatum subsp. ciliatum Lyman Benson 1928-6-21 312 Lake Kelseyville, Middle North Coast mt. range, Kelsey Creek watershed 457 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
  POM204184  Epilobium ciliatum subsp. ciliatum M. S. Jussel 1933-7-3 344 Lake Cobb P. O. Comment
  RSA109911  Epilobium ciliatum subsp. ciliatum P. A. Munz 1956-7-25 22361 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  HSC40270  Epilobium densiflorum J. D. Ackerman, A. M. Montalvo 1975-9-11 729 Lake Boggs Mtn. E of Cobb, 100 m down Rd. 110 from Rd. 100 780 Comment
  UCD41718  Epilobium densiflorum Geri Hulse-Stephens 2001-7-30 801 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  SEINET7042796 Image available Epilobium densiflorum A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  CHSC92767  Epilobium foliosum David W. Isle; Tara Athan 2005-7-12 1137 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. In Tractor Trail, just under 2 mi S of Big Squaw Valley. GPS: 10S 0508308 E 4363785 N. S. side of drainage. Comment
  UC873438  Epilobium foliosum Alice Eastwood and John Thomas Howell 1938-5-15 5537 Lake near Putah Creek (n of Middletown) Comment
  JEPS80843  Epilobium glaberrimum subsp. glaberrimum L. R. Heckard and J. C. Hickman 1981-8-1 5814 Lake along creek on sw side of mt. Snow Mt., Bear Creek 1828 Comment
  UC614400  Epilobium minutum L. Constance 1938-4-22 2136 Lake 2 mi ne Middletown; North Coast Ranges 304 Comment
  UCD18088  Epilobium minutum Ellen Dean; with PLB 102 class 2000-4-29 644 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek. 655 Comment
  POM223146  Epilobium nivium Edward Lee 1936-9-19 2561 Lake Snow Mountain (southwest approaching to Snow West) Comment
  JEPS101740  Epilobium torreyi Dean W. Taylor 1998-6-3 16458 Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  JEPS38238  Epilobium torreyi Willis L. Jepson 1897-7-14 14411 Lake Mt. Hanna Comment
  JEPS127901  Epipactis gigantea Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-20 644 Lake Mendocino National Forest. In Complexion Canyon on north side of Bartlett Springs Rd just east of Indian Valley Reservoir Comment
  UCD15636  Epipactis gigantea R. B. Kelley 1985-5-28 191 Lake 3.9 miles W of junction of Bear Valley Rd with Brim Rd, on Bartlett Springs Rd. 609 Comment
  UC1102748  Eragrostis cilianensis A. R. Kruckeberg 1949-9-25 1785 Lake near Lakeport Clear Lake Comment
  CAS-BOT-BC213579  Eragrostis hypnoides Peter Rubtzoff 1963-9-13 5263 Lake Clear Lake State Park, damp ground on Clear Lake BEach in lower Kelsey Creek area. Comment
  UC1100249  Eragrostis hypnoides Herbert L. Mason 1945-8-24 12678 Lake e shore Lower Lake; e shore Lower Lake Comment
  UCD63370  Eragrostis hypnoides Mrs. F. B. Travers Date Unknown Lake California: Clear Lake, Soda Bay. Comment
  CAS-BOT-BC27344  Eriastrum brandegeeae Herbert Louis Mason 1945-6-28 12604 Lake Obsidian Ridge, SE of Borax Lake. Comment
  RSA63661  Eriastrum brandegeeae Milo S. Baker 1950-6-2 12273 Lake About 1 mile SE of Borax Lake. Type locality. Comment
  SEINET13094911  Eriastrum brandegeeae H. L. Mason 1945-6-28 12604 Lake Obsidian Ridge, southeast of Borax Lake. Comment
  CAS-BOT-BC131535  Ericameria arborescens J. W. Blankinship 1928-9-16 s.n. Lake Mt. Konocti 1066 Comment
  UCD169387  Ericameria arborescens Lowell Ahart 2004-10-14 11470 Lake About 2 miles west of the northwest part of Indian Valley Reservoir, on the south side of Bartlett Springs Road (Road M 12), on the south side of Cashe Creek. 477 Comment
  POM290356  Ericameria arborescens subsp. arborescens Lyman Benson 1928-9-21 545 Lake 2 miles S of Kelseyville, Middle N Coast Mt. Range, Kelsey Creek Watershed 549 Comment
  HSC36835  Ericameria linearifolia John Rehling, Robert M. Specht 1976-3-25 138 Lake 6 mi. N on Walker Ridge Rd. from Hwy. 20 Comment
  HSC103558  Ericameria linearifolia J. Carey, A. Hong, J. Leffingwell 1995-4-1 17 Lake Indian Valley Access Rd.; 0.50 mi. E from Blue Oak Recreation Site. 537 Comment
  HSC46562  Ericameria nauseosa var. speciosa J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9353 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  HSC5333  Ericameria nauseosa var. speciosa C. M. Belshaw 1936-9-19 2701 Lake Summit of Snow Mtn. W at head of Cedar Creek 2073 Comment
  RSA109879  Erigeron inornatus var. inornatus P. A. Munz 1956-7-25 22358 Lake Long ridge Trail, Fir Root Spring to Snow Mtn. 1646 Comment
  JEPS41432  Erigeron inornatus var. inornatus Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake South Fork Eel River; nw Lake Comment
  CAS-BOT-BC295765  Erigeron petrophilus var. petrophilus Philip A. Munz 1956-7-25 22359 Lake Long Ridge Trail, Fir Root Spring to Snow Mountain 1645 Comment
  CHSC32254  Erigeron petrophilus var. petrophilus James Jokerst 1980-9-5 1122 Lake North Coast Ranges. Near Hull Mountain. Comment
Read comments
Jul 16 2007
  JEPS80151  Erigeron petrophilus var. petrophilus L. R. Heckard 1974-9-8 3833 Lake just s Lookout at summit (Lake County at Colusa County line); Goat Mountain 1859 Comment
  RSA298998  Erigeron petrophilus var. petrophilus J. L. Strother 1977-7-26 1280 Lake Hull Mountain along Horse Ridge 200-400 m east of lookout station 2075 Comment
  CAS-BOT-BC216087  Eriodictyon californicum Alice Eastwood; John Thomas Howell 1938-5-15 5532 Lake Mirabel Mine Comment
  CAS-BOT-BC216124  Eriodictyon californicum M. S. Jussel 1932-5-1 s.n. Lake On road to Lower Lake Comment
  CHSC29514  Eriodictyon californicum Dibble; Griggs 1979-7-12 120 Lake Near Bear Creek, close to the town of Stonyford. 610 Comment
  POM269327  Eriodictyon californicum Lyman Benson 1928-6-16 274 Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  RSA172276  Eriodictyon californicum Robert F. Thorne 1957-9-2 18977 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  CAS-BOT-BC240293  Eriogonum compositum Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6194 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders 630 Comment
  UC161855  Eriogonum compositum var. compositum C. A. Purpus July 1894 Lake Snow Mountain 2133 Comment
  POM165181  Eriogonum compositum var. compositum A. A. Heller 1902-7-19 5913 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  CHSC101589  Eriogonum covilleanum David W. Isle; John Olmstead 2000-8-18 1673 Lake Mendocino National Forest; Root Glade area on SW side of Goat Mtn.; <2 miles SW of Goat Rock; SE of Olmstead's designated '3 Walnuts Marsh' between Root Creek (Addington Sp. Fork) and Root Glade. MDB and M. 957 Comment
  UCD83826  Eriogonum dasyanthemum Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6005 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 797 Comment
  RSA0081674  Eriogonum dasyanthemum James L. Reveal 1988-6-2 6983 Lake Walker Ridge Road, 0.5 mile north of California Highway 20, about 10.5 air miles northeast of Clearlake Highlands and 21.5 miles west of Arbuckle. 655 Comment
  CAS-BOT-BC261246  Eriogonum hirtiflorum John Thomas Howell 1945-6-21 21200 Lake Bartlett Flat Comment
  JEPS8349  Eriogonum hirtiflorum Rimo Bacigalupi, J. R. Sweeney 1951-6-3 3351 Lake 6.5 mi nw along road to Kelseyville, just w of Manning Flat Lower Lake 594 Comment
  POM63360  Eriogonum hirtiflorum Milo S. Baker 1950-6-2 12275 Lake About 1 miles southeast of Borax Lake Comment
  UC1282815  Eriogonum hirtiflorum J. R. Sweeney 1953-5-26 1062 Lake 5 1/2 mi nw Lower Lake-Kelseyville Road; Seigler Canyon Comment
  CAS-BOT-BC257476  Eriogonum inerme var. inerme John Thomas Howell 1945-6-20 21120 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC259424  Eriogonum luteolum John Thomas Howell 1937-7-18 13105 Lake Mirabel Mine Comment
  CAS-BOT-BC259443  Eriogonum luteolum Lyman Benson 1937-8-2 8481 Lake Hopland Grade (Lakeport), Mayacamas Mt. Range, Clear Lake 487 Comment
  RSA161329  Eriogonum luteolum Peter H. Raven, R. Snow 1959-9-11 14415 Lake Just south of summit of Snow Mountain West. 2073 Comment
  POM279929  Eriogonum luteolum var. luteolum Lyman Benson 1928-6-16 288 Lake Highland Springs. Mayacamas mtn range. 'Dobe Creek. 610 Comment
  SEINET3405039 Image available Eriogonum luteolum var. luteolum A. A. Heller 1902-7-30 6007 Lake On the ridge between the "Blue Slide" and Sulphur creek west of Hullville Comment
  UC1198105  Eriogonum luteolum var. luteolum Joseph P. Tracy 1905-7-12 2243 Lake near Middletown (s foot of Cobb Mt.); Cobb Mt. 457 Comment
  UC519570  Eriogonum luteolum var. luteolum M. S. Jussel 1933-6-25 140 Lake near Cobb Valley; Binkley Ranch Comment
  CDA10960  Eriogonum nervulosum G. F. Hrusa 1994-8-13 11906 Lake North Coast Biodiversity Arena; Barrel Springs Creek along Rd. to Bartlett Springs, W of Walker Ridge. Immed. W of Kilpepper Creek confluence. Comment
  UC161816 Image available Eriogonum nervulosum Katharine Brandegee 1902-8-25 Lake Snow Mountain; ; Snow Mt., Lake Co. Comment
  UCR42313  Eriogonum nervulosum L. F. LaPre 1985-6-26 s.n. Lake Inner North Coast Ranges, Geothermal energy field c. 5 mi. due south of Whispering Pines, in vicinity of 1985 Q-pad 1005 Comment
  POM279941  Eriogonum roseum Lyman Benson 1928-9-3 541 Lake Kelseyville. Middle N Coast. Kelsey Creek. Dry bar of creek, Rincon School H. 457 Comment
  RSA254922  Eriogonum roseum James L. Reveal, C. G. Reveal 1974-8-16 3774 -a Lake Along California Highway 29 at the Kelsey Creek crossing near Kelseyville. 427 Comment
  UC6539  Eriogonum roseum H. N. Bolander 1863-9-20 2640 Lake near Clear Lake Comment
  UC77553  Eriogonum spergulinum var. reddingianum Purpus Jun 1894 1210 Lake Snow Mt. 2133 Comment
  OBI72120  Eriogonum spergulinum var. reddingianum Barbara Ertter, Elizabeth Neese 1989-7-2 8631 Lake Ridge between Signal Peak and Snow Mt West, ca 11 airmiles due W of Stonyford 2012 Comment
  JEPS124472  Eriogonum strictum var. proliferum Daniel Slakey with CNPS Volunteers 2015-7-12 145 Lake Along Summit Springs Trail from Summit Spring to Snow Mountain Summit. Comment
  CAS-BOT-BC263015  Eriogonum thurberi Agnes M. Bowman 1901-6-1 269 Lake Sulphur Bnks. Comment
Read comments
Jul 13 2018
  HSC25707  Eriogonum tripodum J. P. Smith, J. O. Sawyer 1971-6-6 4755 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  SEINET3450755  Eriogonum tripodum Unknown 2003-7-14 10399 Lake Indian Valley Reservoir, Indian Valley Reservoir, west side of the second causeway going southwest on Bartlett Springs Road 440 Comment
  CAS-BOT-BC267861  Eriogonum umbellatum var. bahiiforme R. M. Holman 1921-7-16 s.n. Lake Mt. Sanhedrin Comment
  UC174079  Eriogonum umbellatum var. smallianum H. M. Hall 1913-1 9475 Lake above Summit Lake (Mt. Sanhedrin); inner North Coast Ranges, Mt. Sanhedrin 1584 Comment
  UC55397  Eriogonum umbellatum var. smallianum W. W. Mackie 1902-9-2 Lake summit of Hull Mt. Hull Mt. Comment
  UC85998  Eriogonum umbellatum var. smallianum Mrs. Brandegee 1892-8-25 Lake Snow Mountain Comment
  CAS-BOT-BC267632  Eriogonum wrightii var. trachygonum Lewis S. Rose 1935-9-12 35648 Lake Middletown Comment
  UC570423  Eriogonum wrightii var. trachygonum Chas. M. Belshaw 1936-9-20 2673 Lake on road to Clear Lake 6 mi s Lower Lake Comment
  CAS-BOT-BC300337  Eriophyllum Kate Eastwood Phelps 1934-7-1 s.n. Lake Adams Springs Comment
  CHSC35531  Eriophyllum lanatum var. achilleoides Thomas Nelson; J. P. Smith, Jane Nelson, James Nelson 1976-4-12 2300 Lake Beside Morgan Valley Rd. 7.8 miles from Lower Lake. Comment
  CHSC63729  Eriophyllum lanatum var. achilleoides Vernon H. Oswald; Lowell Ahart 1994-6-20 6346 Lake Forest Route M3 (18N04) 2.9 mi N of Deer Creek, W edge of Snow Mtn. Wilderness W of Stonyford. Roadside. 774 Comment
  HSC47550  Eriophyllum lanatum var. achilleoides J. P. Smith, J. O. Sawyer 1978-4-29 9766 Lake Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20 671 Comment
  JEPS34596  Eriophyllum lanatum var. achilleoides Willis L. Jepson 1892-7-31 14561 Lake near Kelseyville (mountain region of Clear Lake) Comment
  JEPS80289  Eriophyllum lanatum var. achilleoides L. R. Heckard and J. Hickman 1980-9-17 5475 Lake Trail to Milk Ranch near w ridge of West Peak; Snow Mt., West Peak 2011 Comment
  UC133113  Eriophyllum lanatum var. achilleoides K. Brandegee 1891-6-22 Lake Snow Mountain Comment
  UC1484431  Eriophyllum lanatum var. achilleoides Dale E. Johnson with J. E. Eckenwalder 1974-6-1 126 Lake SW of Snow Mt., N of Clear Lake Bear Creek Campground Comment
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Dec 31 2011
  UC1552787  Eriophyllum lanatum var. achilleoides Frederica Bowcutt 1986-5-4 703 Lake on se side of Hwy 53 2.2 mi ne of junction with Butts Canyon Road (about 1/2 mi e of Crazy Creek on the edge of Coyote valley, 3 mi n of Middletown.); Coyote Valley 365 Comment
  UC90249  Eriophyllum lanatum var. achilleoides T. S. Brandegee 1892-8-21 Lake <Hot?> Springs near Bartlett Comment
  HSC5582  Eriophyllum lanatum var. achilleoides H. D. Sumner 1960-4-30 Lake E grade of Clear Lake, near Hwy. 20 396 Comment
  POM118208  Eriophyllum lanatum var. achilleoides H. M. Hall 1913-7-27 9596 Lake Northerly slope of Cobb Mountain, about 300 m in altitude below the summit Comment
  UCD159730  Erodium brachycarpum James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3092 Lake Mayacmas Mountains, below Childers Peak. Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  HSC62932  Erodium cicutarium Michael Dalke 1979-4-14 28 Lake Mendocino National Forest, Middle Creek Campground. 457 Comment
  RSA2395  Erodium cicutarium J. W. Blankinship 1921-4-13 s.n. Lake Kelseyville. Comment
  RSA0037087  Eryngium M. Bourell 1997-7-2 6538 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  UC1179110  Eryngium aristulatum var. aristulatum Beecher Crampton 1958-8-19 5105 Lake n.w. slope Mt. Hannah (just n. of Bogg's lake) 883 Comment
  RSA430452  Eryngium aristulatum var. aristulatum Lyman Benson 1934-6-12 6083 Lake Kelseyville. McGaw slough. 427 Comment
  CDA28604  Eryngium constancei G. F. Hrusa 1997-7-23 14016 Lake North Coast Ranges; Loch Lomond townsite. Comment
  CAS-BOT-BC40685  Erysimum capitatum John Thomas Howell 1937-7-19 13142 Lake Eastern Lake county on road to Williams. Comment
  RSA2244  Erysimum capitatum var. capitatum J. W. Blankinship 1927-5-22 s.n. Lake Mt. Konocti. Comment
  UCD115009  Erysimum capitatum var. capitatum Clinton C. Shock 1980-5-3 76 Lake Walker Ridge, 12 miles north of State Highway 20. 609 Comment
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Aug 4 2015
  SEINET13694571 Image available Erythranthe arvensis A. A. Heller 1919-1 13147 Lake Valley below summit. Comment
  CAS-BOT-BC151470  Erythranthe latidens J. W. Blankinship 1925-5-4 s.n. Lake Kelseyville Comment
  CAS-BOT-BC151565  Erythranthe nudata H. D. Ripley; R. C. Barneby 1945-6-21 6925 Lake 8 miles SE of Middletown 335 Comment
  SD53216  Erythranthe nudata Darley F. Howe 1962-5-19 Lake Near Colusa-Lake Co. line on #20 609 Comment
  SEINET13728005 Image available Erythranthe nudata Rimo Bacigalupi, J. R. Sweeney 1953-1 4137 Lake draw very close to northern shore of Dieterts Reservoir, along Butts Canyon road, 4 miles northwest of Black Oak Villa. 305 Comment
  POM169660  Erythronium californicum C. F. Baker 1903-5-12 3202 Lake Divide between Lakeport and Hopland Comment
  CAS-BOT-BC504325  Erythronium californicum A. A. Heller 1937-5-9 15330 Lake On a ridge west of Lakeport on the highway to Hopland Comment
  SEINET12044933  Erythronium californicum L. S. Rose 1933-1 33102 Lake Lakeport Comment
  SEINET12044935  Erythronium californicum E. I. Applegate 1931-1 6612 Lake Scotts Valley, 4 mi W of Lakeport Comment
  CAS-BOT-BC133279  Erythronium helenae M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  JEPS81596  Erythronium helenae R. Raiche 1982-3-7 20207 Lake hill at n.e. side Detert Reservoir (on Butts Canyon Rd.) Comment
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Apr 21 2010
  UCR42379  Erythronium helenae 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
  SEINET9633975 Image available Erythronium helenae Elmer I. Applegate 1931-3-23 6610 Lake Gallagher's Ranch, about 3 miles south of Middletown, southern Lake County. Near north base of Mount St. Helena. Comment
  CAS-BOT-BC402717  Eschscholzia caespitosa Alice Eastwood; John Thomas Howell 1938-5-16 5619 Lake Near Grizzly Springs Comment
  UCD41514  Eschscholzia caespitosa Geri Hulse-Stephens 2001-9-7 827 Lake Goat Mountain. Addington Camp. Addington Glade. 1386 Comment
  UCR139076  Eschscholzia caespitosa E. Brower, S. Marubayashi, E. Perry 1997-3-30 013 Lake Blue Oak Campground, Indian Valley Reservoir. 2.5 mi past intersection of access road and Walker Ridge Road 274 Comment
  CAS-BOT-BC402718  Eschscholzia caespitosa Lawrence Beane; Ira L. Wiggins 1949-5-3 179 Lake Unspecified Comment
  RSA22048  Eschscholzia caespitosa subsp. caespitosa Alice Eastwood, John T. Howell 1938-5-16 5647 Lake South of Lucerne Comment
  CAS-BOT-BC403134  Eschscholzia californica John Thomas Howell 1945-6-21 21147 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  SD8237  Eschscholzia californica Daniel Cleveland Jun 1882 Lake Allen Springs 456 Comment
  SEINET7067204  Eschscholzia californica A. G. Vestal 1947-5-3 s.n. Lake Bare slope about 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536783mE, 4291929mN. Comment
  UC635602  Eschscholzia californica Pauline Schulthess 1931-7-18 Lake one and one half mi s Kelseyville Comment
  UC855133  Eschscholzia californica A. A. Heller 1916-6-7 12369 Lake between Bartlett Springs and Allen Springs (along stream) Comment
  POM272367  Eschscholzia californica var. crocea Lyman Benson 1927-9-25 161 Lake Kelseyville, Middle N Coast Mt. range, Kelsey Creek watershed, Rincon School House 488 Comment
  CAS-BOT-BC312231  Euthamia occidentalis J. W. Blankinship 1928-9-17 s.n. Lake Lakeport Comment
  CDA22948  Festuca arundinacea G. F. Hrusa, R. Gross 2008-5-23 17421 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir, near old resort site. 408 Comment
  CHSC101530  Festuca elmeri G. F. Hrusa; R. Gross 2008-5-23 17426 Lake N-facing slope above North Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir. 408 Comment
  UC552674  Festuca roemeri Joseph P. Tracy 1935-7-4 14019 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  CAS-BOT-BC278622  Festuca subulata J. P. Tracy 1902-5-28 1734 Lake In hills about Scotts Valley, 6 miles North West of Lakeport 609 Comment
  RSA287842  Foeniculum vulgare Lyman Benson 1929-7-13 1764 Lake Bed of Kelsey Creek, Kelseyville Comment
  CAS-BOT-BC52708  Frangula californica subsp. californica Charles M. Belshaw 1936-9-19 2680 Lake Bear Creek, 2 1/2 miles northeast of Poges Peak. 792 Comment
  CAS-BOT-BC52714  Frangula californica subsp. californica Carl B. Wolf 1931-8-31 2381 Lake Near mouth of South Fork of Trinity River, on road to Sandy Bar Swimming Hole 243 Comment
  CAS-BOT-BC52719  Frangula californica subsp. californica John Thomas Howell 1945-6-21 21190 Lake Bartlett Mountain, Ruppert Ridge to Bartlett Flat Comment
  CAS-BOT-BC63017  Frangula californica subsp. crassifolia John F. Emmel 1971-5-22 351 Lake St. Helena Creek, along California State Highway 29, 1 road mi. n. of Napa-Lake County. 411 Comment
  LA207655  Frangula californica subsp. crassifolia C. B. Wolf; 1928-5-6 2046 Lake 0.25 mi E of Bartlett Springs on rd to Williams Comment
  OBI6080  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-7 2112 Lake 6 mi E of Houghs Mineral Springs, on road to Williams Comment
  SD22832  Frangula californica subsp. crassifolia Carl B. Wolf 1933-9-26 5507 Lake Inner North Coast Range; 6 6/10 mi. E. of Houghs Mineral Springs on road to Williams 1700 Comment
  CAS-BOT-BC53465  Frangula californica subsp. tomentella Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  RSA69439  Frasera albicaulis var. nitida M. S. Jussel 1933-6-28 282 Lake Binkley Ranch, near Cobb Valley. Comment
  HSC27456  Fraxinus dipetala J. P. Smith, J. O. Sawyer 1972-4-1 5184 Lake Rd. between Indian Valley and Bear Valley Comment
  HSC48458  Fraxinus dipetala J. P. Smith 1978-4-23 9756 Lake Complexion Canyon, Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  RSA98593  Fraxinus dipetala Milo S. Baker 1946-5-1 11349 Lake Along road from Burns Valley to Borax Lake Comment
  CAS-BOT-BC217717  Fraxinus latifolia J. W. Blankinship 1924-7-3 s.n. Lake Clear Lake, along Kelsey Creek Comment
  CAS-BOT-BC217718  Fraxinus latifolia Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  UCD160614  Fraxinus latifolia James A. Neilson Jr. 1975-6-5 3336 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  POM296197  Fritillaria Cora W. Benson 1935-4-4 139 Lake Prayer Hill, Rocky Hill south of Lakeport Comment
  CAS-BOT-BC130001  Fritillaria affinis Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  CAS-BOT-BC130015  Fritillaria affinis Agnes M. Bowman 1902-4-1 6 Lake Sulphur Bnks. Comment
  RSA68725  Fritillaria affinis Frank W. Peirson, Mabel B. Peirson 1926-4-2 6576 Lake Grade down to Clear Lake, Hopland Road. Comment
  UC672109  Fritillaria affinis Herbert L. Mason 1926-3-14 2728 Lake Mount St. Helena Comment
  UCD139715  Fritillaria affinis Rolf Y. Berg 1963-3-3 s.n. Lake Butts Creek Canyon, on Pope Valley - Middletown Road, 200 meters north of Napa county line. Comment
  SEINET3887076  Fritillaria pluriflora D. W. McNeal 1991-4-13 3808 Lake Above Brim Rd., ca 100 m. w. of the jct. of Walker Rd., e. of Indian Valley Reservoir.; 0 Comment
  CAS-BOT-BC130473  Fritillaria purdyi Lyman Benson 1935-3-25 6309 Lake South of Lakeport, Mayacamas Mt. Range, Clear Lake 426 Comment
  RSA17441  Fritillaria purdyi Elmer I. Applegate 1934-3-8 8886 Lake Above Pine Grove, north of Cobb Mountain Comment
  CAS-BOT-BC508155  Fritillaria recurva David D. Keck 1931-4-3 1079 Lake Six miles north of Aetna Springs, head of Butts Canyon, southern Lake County Comment
  CAS-BOT-BC508162  Fritillaria recurva Dr. Donald Hemphill 1965-6-2 s.n. Lake West slope of Snow Mountain Comment
  RSA304273  Fritillaria recurva James R. Shevock 1972-3-25 1433 Lake Butts Canyon Road. 305 Comment
  HSC45703  Galium andrewsii Sheila Logan 1978-4-23 108 Lake Barrel Springs Campground 701 Comment
  POM367646  Galium andrewsii Barbara Kelly 1977-4-23 333 Lake 0.4 miles N of State Rte 20 on the walker Ridge Rd. 640 Comment
  CHSC48878  Galium andrewsii subsp. andrewsii Vernon Oswald 1986-5-12 2018 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. Of the road to Barrel Spring. 640 Comment
  CDA40167  Galium aparine G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18564 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  HSC66690  Galium aparine Debbie Stamp, Joanne Spitler, Patty Powers, Cathy Railey, Cathy Macdonald 1980-4-19 1 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  CAS-BOT-BC376441  Galium bolanderi Greg de Nevers 2001-4-8 12198 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 475 Comment
  UC888786  Galium bolanderi A. A. Heller 1902-7-22 5943 Lake near summit Mt. Sanhedrin Comment
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Jan 16 2007
  UCR256111  Galium bolanderi Greg de Nevers 2001-4-8 12198 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  HSC37749  Galium californicum J. D. Ackerman, A. M. Montalvo 1975-9-11 690 Lake Boggs Mtn. E of Cobb. Near summit on Rd. 542; site 5 of State Geothermal Survey 1091 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
  JEPS15232  Galium grayanum var. nanum Philip A. Munz 1956-7-25 22319 Lake on slope just below West Peak Ridge; Snow Mt. 2072 Comment
  SD6591  Galium mexicanum subsp. asperulum None listed 1882-6-20 Lake Along Creek - Allen Springs Comment
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Dec 14 2014
  POM284024  Galium nuttallii Lyman D. Benson 1928-4-28 182 Lake Rincon School. Kelseyville. Middle N Coast Mtn range. Clear Lake watershed. 488 Comment
  UCD121843  Galium nuttallii M. Wiesendanger 1928-4-7 930 Lake Near Blue Lakes. Comment
  UCD159745  Galium nuttallii James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3086 Lake Mayacmas Mountains; 1/2 mile south of Childers Peak, east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 525 Comment
  RSA555194  Galium porrigens Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46832 Lake Near Boggs Lake. Along Glass Bottle Rd. Ca 6 miles SSE of Kelseyville on dry roadside bank with much obsidian. 869 Comment
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May 16 2013
  CHSC56588  Galium porrigens var. porrigens Steven Triano 1988-6-1 246 Lake Along Mendocino Ntl. Forest Road M6 ca 1.6 mi N of its jct. with Rattlesnake Creek. USDA-Mendocino Ntl. Forest map, Mt. Diablo Meridian (1983). 929 Comment
  JEPS23103  Galium porrigens var. porrigens Stanton Cook July, 1959 902 Lake Snow Mountain Comment
  OBI53735  Gamochaeta ustulata David J. Keil, Kathleen Keil 1992-7-18 23415 Lake Mendocino NF. Vicinity of Deer Valley campground SE of Elk Mtn Rd, N of Upper Lake 1000 Comment
  CAS-BOT-BC199036  Garrya congdonii Milo S. Baker 1947-4-6 11655 Lake Near roadside between Burns Val. and Borax Lake Comment
  UCSB22753  Garrya congdonii McMinn, Howard 1936-4-4 Lake Fifteen miles southeast of Middletown toward Howell Mt. in region of Butts Canyon Comment
  UC424846  Garrya flavescens Milo S. Baker 1929-3-28 3415 b Lake highway between Konocti and Lower Lake Comment
  RSA245294  Garrya flavescens subsp. congdonii J. P. Smith, J. O. Sawyer 1972-2-12 5052 Lake Walker Ridge Road. Comment
  CAS-BOT-BC192177  Garrya fremontii C. Hart Merriam 1915-8-16 s.n. Lake Pieta Grade, Miyakma Range Comment
  CAS-BOT-BC192178  Garrya fremontii Milo S. Baker 1946-2-25 11299 Lake 8.9 mi S [South] of Kelseyville toward Lower Lake Comment
  HSC36581  Garrya fremontii Linda M. Barker 1975-5-3 320 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  UC1122583  Gayophytum humile K. Bradshaw 1937-5-28 8 Lake Pinnacle Rock Mendocino National Forest, Lakeport Quadrangle Comment
  RSA109927  Gayophytum humile P. A. Munz 1956-7-25 22345 Lake Pond from which a creek flows, SE of W Peak, Snow Mountain 1829 Comment
  UCD136965  Geranium dissectum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7725 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near closed gate, where there is a fork that descends into private lands. 548 Comment
  UCD160483  Geranium dissectum James A. Neilson Jr. 1975-5-23 3325 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD131513  Geranium molle Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7551 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  RSA10188  Gilia capitata C. B. Wolf 1928-5-5 1956 Lake 2 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UCD81936  Gilia capitata Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5517 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
  SEINET14642446  Gilia capitata subsp. capitata M. J. Williams, W. Roderick 1984-5-22 84- 14 -2 Lake 2 miles NE of Middletown. 305 Comment
  UC1123734  Gilia capitata subsp. capitata K. E. Bradshaw 1937-6-11 138 Lake 3/4 mi. ssw Lower Blue Lake; Lakeport Quad. Comment
  JEPS94681  Gilia sinistra subsp. pinnatisecta Vernon H. Oswald and Lowell Ahart 1998-7-15 9281 Lake near Barrel Spring (e side of mt., w of Walker Ridge Rd. 0.8 mi s of Bartlett Springs Rd., e side of county); Baldy Mtn. 640 Comment
  UCR255868  Gilia sinistra subsp. pinnatisecta Greg de Nevers 1996-9-1 10864 Lake North Coast Range, Boggs Lake The Nature Conservancy Preserve 848 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
  SEINET7067216  Gilia tricolor A. G. Vestal 1947-5-3 s.n. Lake About 2.5 miles northeast of Middletown on Route 29 in Cayote Valley. Coordinate datum: NAD27. Comment
  UC73630  Gilia tricolor subsp. tricolor Hardin Irwin 1904-3 Lake vicinity Kelseyville; vicinity of Kelseyville Comment
  RSA517440  Githopsis specularioides Donald G. Nelson 1940-4-30 670 Lake About 1 mile below Seigler Hot Springs along creek. Comment
  UCD32392  Githopsis specularioides Beecher Crampton; Jim Sweeney 1950-5-6 541 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  CHSC101648  Glyceria elata David W. Isle; John Olmstead 2000-9-18 1679 Lake Mendocino National Forest - North Coast Ranges. North Fork Cache Creek Watershed. SE corner of Addington Property on SW side of Goat Mtn.; ~0.75 miles SW of Goat Rock. On W shore of Ledbetter's Pond under Pinus ponderosa. 1292 Comment
  POM276811  Glycyrrhiza lepidota Lyman Benson 1928-6-19 321 Lake Kelseyville. 457 Comment
  CHSC110503  Gnaphalium palustre David Isle; John Olmstead 2000-8-18 1946 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. SW side of Goat Mountain on John Olmstead property in draw-down zone on W side Addington Pond Clearlake Oaks N.W. Quad 548-2C (#44). 1292 Comment
  CAS-BOT-BC302582  Gnaphalium palustre H. L. Mason 1934-5-5 8125 Lake Near Hildebrand Ranch, southeast of Kelseyville Comment
  CAS-BOT-BC251300  Gratiola ebracteata Peter Rubtzoff 1956-9-2 2804 Lake Boggs Lake, southern shore of lake. Comment
  JEPS54080  Guillenia lasiophylla W. L. Jepson 1897-7-16 13350 Lake Blue Lakes Comment
  UC1282796  Guillenia lasiophylla J. R. Sweeney 1951-4-15 621 Lake 1.2 mi sw Highland Springs 464 Comment
  UC424865  Guillenia lasiophylla unknown 1930-4-19 3973 a Lake e side Clear Lake Comment
  CAS-BOT-BC302203  Harmonia hallii John Thomas Howell 1943-5-11 18050 Lake 2.9 miles north of Middletown Comment
  JEPS13934  Harmonia hallii Baker 1938-5-3 8965 Lake 2.8 mi e Middletown Comment
  UC2016502  Harmonia hallii Richard Olmstead 1986-6-14 856 Lake East of Indian Valley Reservoir ca. 3 miles, on Walker Ridge Road. Growing on serpentine above Barrel Springs Camp, near road. Comment
  CHSC76337  Helenium bigelovii L. P. Janeway; B. Castro 1999-7-5 6494 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. Around and below the springbox. 981 Comment
  SD8842  Helenium bigelovii unknown 1882-6-13 Lake Indian Valley Comment
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Dec 14 2014
  UCD41775  Helenium bigelovii Geri Hulse-Stephens 2001-9-9 856 Lake Goat Mountain. Root Homestead. Root Glade. 975 Comment
  UCD63764  Helenium bigelovii Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 520 Comment
  CDA12215  Helenium bigelovii G. F. Hrusa 1993-6-1 11161 Lake North Coast Biodiversity Arena; Barrel Springs Creek along rd. from Bear Valley to Barelett Springs. 75 m downstream from confluence with Kilpepper Cr. Comment
  CAS-BOT-BC309427  Helenium puberulum A. A. Heller 1902-7-19 5907 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC309428  Helenium puberulum David D. Keck 1938-8-3 4744 Lake 1 mi. N. of Cobb P.O. Comment
  CAS-BOT-BC309430  Helenium puberulum Greg de Nevers 2001-7-8 12548 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM289829  Helianthella californica var. californica Lyman Benson 1928-4-30 147 Lake Konocti Bay Road; Mt. Range: Middle N Coast; Watershed: Thurston Lake. 610 Comment
  RSA0018314  Helianthemum scoparium Keith E. Hoffmaster 1938-6-28 867 Lake Near Clear Lake. Comment
  CDA13800  Helianthus bolanderi G. F. Hrusa, T. D. Wilfred 1997-7-24 14021 Lake North Coast Biodiversity Arena; Northern Butts Canyon +- 4-5 m. SE of Middletown Comment
  RSA2651  Helianthus bolanderi J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs Comment
  UCD132785  Helianthus exilis Vernon H. Oswald; Lowell Ahart 1998-7-15 9287 Lake east side of county near Barrel Spring on the east side of Baldy Mountain and west of Walker Ridge Road 0.8 mile south of Bartlett Springs Road. 640 Comment
  CAS-BOT-BC310098  Hemizonella minima John Thomas Howell 1945-6-19 21067 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC310097  Hemizonella minima M. S. Jussel 1937-5-22 s.n. Lake Alder Creek Comment
  SEINET7880827 Image available Hemizonella minima Ethel Crum 1938-1 1972 Lake East-facing slope; 5.3 miles southeast of Kelsey-ville, St. Helena Range, inner North Coast Ranges. Comment
  UC222704  Hemizonia clevelandii H. M. Hall 1923-10-13 11932 Lake Lakeport Comment
  RSA407392  Hemizonia clevelandii Lyman Benson 1936-8-23 7965 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 412 Comment
  RSA503989  Hemizonia clevelandii B. G. Baldwin 1986-8-23 624 Lake 2.9 miles W of junction with CA State Hwy 175 along CA State Hwy 29. Comment
  CAS-BOT-BC306001  Hemizonia congesta subsp. calyculata John Thomas Howell 1937-7-19 13135 Lake Elk Mt. Comment
  CAS-BOT-BC306073  Hemizonia congesta subsp. clevelandii Lewis S. Rose 1935-9-12 35645 Lake Seiglers Springs 914 Comment
  CAS-BOT-BC306078  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2693 Lake 1/2 mi. W. of Blue Lakes Comment
  UC294519  Hemizonia congesta subsp. clevelandii D. Cleveland 1881-1-1 Lake Allen Springs Comment
  UC990636  Hemizonia congesta subsp. clevelandii James I. McMurphy 1909-8-5 677 Lake Lakeport Comment
  CAS-BOT-BC306066  Hemizonia congesta subsp. clevelandii H. M. Hall 1930-10-3 12944 Lake North side of Clear Lake Comment
  CAS-BOT-BC306077  Hemizonia congesta subsp. clevelandii H. D. Ripley; R. C. Barneby 1945-6-21 6928 Lake 9 miles SE of Middletown 335 Comment
  RSA518644  Hemizonia congesta subsp. clevelandii Barbara Ertter, L. Vorobik, E. Neese 1988-6-4 7522 Lake Scotts Valley Road, 5 miles S of Hwy 20, ca 5 airmiles NW of Lakeport. 427 Comment
  CAS-BOT-BC314877  Hemizonia congesta subsp. luzulifolia Agnes M. Bowman 1901-5-2 s.n. Lake Lower Lake, Anderson's Ranch Comment
  CAS-BOT-BC314878  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-9 2713 Lake 3 mi. N. of Middletown Comment
  UC175023  Hemizonia congesta subsp. luzulifolia Katharine Brandegee 1911-8-16 Lake near Middletown (Langtry Ranch) Comment
  RSA424442  Hemizonia pungens Margaret J. Williams, Gladys L. Smith 1983-9-13 83- 155 -1 Lake 5 miles E of Hwy 395 on A3 which joins the road to Alturas. Comment
  SD136457  Hesperocyparis sargentii C. B. Wolf, E. R. Johnson 1934-10-17 6196 Lake Rocky hillside; on Middletown - Calistoga Road; 300 feet south of Lake County Line. 455 Comment
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Apr 11 2013
  JEPS122774  Hesperolinon adenophyllum Jake Ruygt 1995-6-3 3483 Lake Kelsey Creek Road, Kelseyville. Evelyn Allen's Comment
  JEPS122875  Hesperolinon adenophyllum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 615 Lake East side of Bottle Rock Rd. just north of junction with Kahms Ln Comment
  RSA32511  Hesperolinon adenophyllum J. T. Howell 1943-6-18 s.n. Lake Near Glenbrook Comment
  RSA716556  Hesperolinon adenophyllum D. Isle 1997-7-1 7 Lake Mendocino National Forest-North Coast Ranges. Upper Lake Watershed. (2.9 miles above Pitney Lane Jct.) Sam Alley Ridge, Fork Fire Line/Road edge Comment
  UC1212218  Hesperolinon adenophyllum Helen K. Sharsmith 1957-6-18 4610 Lake 1 mi n Glenbrook; Inner North Coast Ranges 762 Comment
  UC1212227  Hesperolinon adenophyllum J. P. Tracy 1905-7-15 2268 Lake 6 mi nw Lakeport (hills about Scotts Valley) 426 Comment
  JEPS128395  Hesperolinon bicarpellatum Adam C. Schneider with Dick O'Donnell 2013-5-26 225 Lake Southwest side of Butts Canyon Road, 1.3 miles north of Napa/Lake Co. Line. Comment
  SD51766  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake Head ob Butts Canyon 0.7 mile east of Black Oak Villa. 228 Comment
  UC1601246  Hesperolinon bicarpellatum Helen K. Sharsmith 1958-10-16 4623 Lake on n canyon wall just above Butt's Creek (one-fourth mile e of Black Oak Villa, road from Middletown to Pope Valley); Inner North Coast Ranges 243 Comment
  JEPS127862  Hesperolinon californicum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 603 Lake 21060 Loconomi Rd. (Off of Butts Canyon Rd.) Comment
  SD131840  Hesperolinon californicum Barbara Ertter, Annetta Carter 1989-5-28 8526 Lake Rieff Road through Morgan Valley, ca. 9.0 miles east of Lower Lake. 762 Comment
  SEINET9295697  Hesperolinon californicum Unknown 1993-6-1 11164 Lake Walker Ridge Comment
  UC1509749  Hesperolinon californicum C. M. Rogers 1969-6-20 13254 Lake hillside Howard Springs Comment
  CAS-BOT-BC176045  Hesperolinon clevelandii K. C. 1884-6-1 s.n. Lake Unspecified Comment
  JEPS122876  Hesperolinon clevelandii Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 616 Lake West side of Bottle Rock Rd at junction with Nancy Dr. Comment
  JEPS32331  Hesperolinon clevelandii Daniel Cleveland 1882-6-17 Lake Allen's Springs Comment
  UC1212331  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-30 4390 Lake Bear Creek Public Camp Inner North Coast Ranges, Mendocino National Forest, Bear Cr (Bear Creek a tributary to Middle Fork Eel River) 624 Comment
  UC1212338  Hesperolinon clevelandii Rimo Bacigalupi with James R. Sweeney 1951-6-3 3352 Lake just above and w Manning Flat (6.5 mi nw of Lower Lake, along road to Kelseyville) 594 Comment
  RSA151714  Hesperolinon clevelandii H. K. Sharsmith 1959-5-17 4656 Lake Beyond Middletown on road through Lower Lake to Soda Bay, 17.4 miles beyond Middletown, above Jago Bay at south end Clear Lake. Comment
  SD51627  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4386 Lake Canyon of South Fork of Eel River, 7.5 miles west of Lake Pillsbury Ranger Station on road to Potter Valley, Mendocino National Forest. 762 Comment
  CAS-BOT-BC176215  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4705 Lake Near type locality, Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  CDA21516  Hesperolinon disjunctum G. F. Hrusa, R. Gross 2008-5-23 17449 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 423 Comment
  UC1212514  Hesperolinon disjunctum Katharine Brandegee Lake Hough Springs Comment
  CAS-BOT-BC176233  Hesperolinon disjunctum H. F. Copeland 1936-6-14 s.n. Lake Hills of inner Coast Range between Colusa and Lake Counties Comment
  CAS-BOT-BC167453  Hesperolinon drymarioides A. A. Heller 1902-8-2 6010 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CHSC29755  Hesperolinon drymarioides Dibble; Griggs 1979-7-12 14 Lake Near Rice Valley, close to the town of Stonyford. 640 Comment
  JEPS122902  Hesperolinon drymarioides Adam C. Schneider 2015-5-19 932 Lake Along Knoxville Devilhead Rd. Comment
  UC1212302  Hesperolinon drymarioides Helen K. Sharsmith 1952-6-21 4155 Lake Complexion Canyon; Inner North Coast Ranges; ca 3 mi e of Lake-Colusa county line; near old stage road to Epperson's Station (type locality?) 548 Comment
  UCD84059  Hesperolinon drymarioides Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6237 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 808 Comment
  UC1222145  Hesperolinon micranthum Joseph P. Tracy 1951-7-6 19616 Lake saddle between Elk Mountain and Pine Mountain; Northern Coast Ranges Comment
  UC1282773  Hesperolinon micranthum J. R. Sweeney 1952-6-15 959 Lake Black Oak Villa Comment
  SEINET3825269 Image available Hesperolinon micranthum W. L. Jepson 1938-6-11 18996 Lake West of Reiff, Morgan Valley 701 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
  JEPS122833  Hesperolinon spergulinum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 234 Lake Off of Dry Creek Road southwest of Middletown, accessed from Dry Creek Cuttoff off of Hwy 29 heading south of Middletown. Comment
  JEPS32286  Hesperolinon spergulinum Katharine Brandegee Lake Butts Canyon Comment
  UC1601206  Hesperolinon spergulinum Helen K. Sharsmith 1958-10-16 4625 Lake on road from Middletown to Calistoga (nw slope of Mount St. Helena); Inner North Coast Ranges, Mount St. Helena 304 Comment
  UCR71474  Hesperolinon spergulinum H. K. Sharsmith 1965-6-24 5534 Lake Inner North Coast Ranges, c. 1 mi. south of Whispering Pines on Hwy 137 to Middletown 685 Comment
  RSA151800  Hesperolinon spergulinum H. K. Sharsmith 1952-7-4 4171 Lake About 0.4 miles north of Seigler Springs. 762 Comment
  SD51657  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4169 Lake Gunning Creek road, ca. 0.2 mile beyond turnoff from State Highway 29, 5.0 miles northwest of Middletown. 533 Comment
  POM68006  Heterocodon rariflorum Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  SEINET10873417  Heterocodon rariflorum Robert F. Thorne, Larry E. DeBuhr 1975-8-15 Thorne 46809 Lake Boggs Lake W of Mt. Hannah, 7.5 mi. SSE of Kelsyville. 853 Comment
  CAS-BOT-BC311013  Heterotheca oregona Clare R. Wheeler 1982-10-14 3297 Lake Mendocino National Forest. 6 mi. NE of Soda Creek Station on USFS Rd. 20N01 868 Comment
  JEPS2410  Heterotheca oregona var. compacta R. F. Hoover 1938-9-3 3801 Lake on Middletown to Lower Lake road; Putah Creek 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
  UC1443492  Hieracium albiflorum J. L. Strother 1977-7-26 1289 Lake ca. 3.7 km by road s summit lookout station (n of Lake Pillsbury); Hull Mt. and Boardman Ridge 1585 Comment
  UC166226  Hieracium albiflorum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2315 Lake Elk Mountain Northern Coast Ranges, Northern Lake County, Elk Mountain 1219 Comment
  UC1069595  Hieracium bolanderi A. Simontacchi 1937-7-13 300 Lake 2.6 mi s High Glade Lookout; Mendocino National Forest, Lakeport Quad. 1097 Comment
  CHSC91166  Hoita macrostachya D. Isle 1997-7-31 329 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 5.5 mi. up 16N14 from Low Gap. 1139 Comment
  CAS-BOT-BC324625  Holocarpha virgata J. H. Thomas 1960-8-29 8842 Lake About 8.7 miles south along the highway from Lower Lake toward Middletown 396 Comment
  UC32747  Holocarpha virgata subsp. virgata H. N. Bolander 1863-1-1 2612 Lake Clear Lake; Hope Valley Comment
  SD27937  Hordeum brachyantherum Carl B. Wolf 1928-5-4 1899 Lake 2 mi. no. of Middleton 427 Comment
  CAS-BOT-BC284597  Hordeum brachyantherum subsp. brachyantherum A. A. Beetle 1941-4-27 1730 Lake Southwest side of Clear Lake Comment
  CAS-BOT-BC284598  Hordeum brachyantherum subsp. brachyantherum A. A. Beetle 1941-4-27 1730 Lake Southwest side of Clear Lake Comment
  UC909708  Hordeum brachyantherum subsp. californicum Milo S. Baker 1950-5-23 12255 Lake 2.9 mi E of Middleton Comment
  UCD160485  Hordeum brachyantherum subsp. californicum James A. Neilson Jr. 1975-5-23 3190 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  JEPS81311  Hordeum marinum subsp. gussoneanum L. R. Heckard and J. C. Hickman 1982-7-5 5927 Lake ca. 1/2 mi. n.w. Summit Springs (s.w. side of Snow Mt.); Snow Mt. 1432 Comment
  SJSU10479  Hordeum marinum subsp. gussoneanum T. N. Seeno 1963-5-18 Lake Long Valley c. 7 mi SE of Clear Lake Comment
  NY381201  Hordeum stebbinsii G. L. Stebbins 1948-5-9 3927 Lake 5 miles SE of Middletown Comment
  CAS-BOT-BC294772  Horkelia Mona Bourell 1997-7-2 6519 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  RSA2223  Horkelia bolanderi J. W. Blankinship 1928-9-10 s.n. Lake Bogg's Lake, Mount Hannah 762 Comment
  HSC40292  Horkelia californica var. elata A. M. Montalvo, J. D. Ackerman 1975-9-11 727 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110. 780 Comment
  CAS-BOT-BC537049  Horkelia californica var. elata Ethel Crum 1933-7-23 1519 Lake Five miles west of Salmina's Resort, Cobb Mountain 792 Comment
  UC114461  Horkelia tridentata subsp. flavescens Purpus 1894-5 1061 Lake Mt. San Hedrin 1524 Comment
  CAS-BOT-BC206059  Hosackia crassifolia Doris K. Kildale 1927-5-31 2085 Lake on road between Junction & Hopland Comment
  UCD106045  Hosackia rosea J. W. Abercrombie 1947-5-5 s.n. Lake One mile north of Seigler Springs. Comment
  CAS-BOT-BC410242  Hypericum concinnum Peter Rubtzoff 1952-6-22 1270 Lake Blue Lakes 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
  UCD136932  Hypericum concinnum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7715 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. 627 Comment
  CAS-BOT-BC410235  Hypericum concinnum H. L. Mason 1930-6-1 5676 Lake St. Helena Creek, slopes of Mount St. Helena Comment
  POM231103  Hypericum concinnum Jens Clausen 1935-5-22 1053 Lake 6.9 mi. SE of Lower Lake on Monticello road Comment
  SJSU5836  Hypericum concinnum J. B. Snell 1963-6-15 159 Lake Cow Mt c. 8 mi W of Lakeport Comment
  HSC45987  Hypericum perforatum Tim Bertram 1978-6-22 Lake USFS Rd. 15N01 Comment
  UCD135956  Ibicella lutea Barry Rice 2012-6-11 BR 120602 Lake Boggs Lake. 853 Comment
  JEPS48962  Iris W. L. Jepson 1942-6-9 20708 Lake e side Mt. St. Helena (along St. Helena Creek); , St. Helena Creek Comment
  POM168900  Iris Edward L. Greene 1903-5-12 3095 Lake Divide between Lakeport and Hopland, Lake County, Ca.Tufts occasional on exposed banks and in open spots Comment
  RSA517036  Iris fernaldii W. L. Jepson 1942-6-9 20717 Lake Hobergs Comment
  CHSC56615  Iris macrosiphon Steven Triano 1988-6-1 228 Lake W side of Mendocino Ntl. Forest Road M6, ca 3.0 mi s of Low Gap and 0.4 mi ene of High Rock. 1005 Comment
  HSC40278  Iris macrosiphon J. D. Ackerman 1975-9-10 669 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  POM215782  Iris macrosiphon D. D. Keck 1933-5-29 2379 Lake 3 miles west of Lower Lake, on road to Kelseyville Comment
  RSA138279  Iris macrosiphon Lee W. Lenz, E. K. Balls 1952-5-8 17122 Lake 4.5 miles north of Lake County line on Highway 29 from Calistoga to Middletown Comment
  RSA2418  Iris macrosiphon J. W. Blankinship 1923-3-25 s.n. Lake Mt. Konocti 915 Comment
  RSA63701  Iris macrosiphon Milo S. Baker 1950-5-6 12210 Lake About 1 mile SE of Borax Lake Comment
  RSA74333  Iris macrosiphon Milo S. Baker 1945-6-19 10965 Lake Near Sawmill Flat, Bartlett Mt. 1220 Comment
  UC527933  Iris macrosiphon Ira L. Wiggins 1933-6-3 6738 Lake 1.5 mi w Oat Hill Mine Comment
  UC571182  Iris macrosiphon H. L. Mason 1930-6-1 5675 Lake St. Helena Creek Mount St. Helena (slopes of Mount St. Helena) Comment
  CDA39599  Iris macrosiphon T. C. Fuller 1958-5-1 3711 Lake 2.5 miles north of summit, Highway 53. 0 Comment
  RSA366824  Iris macrosiphon Milo S. Baker 1948-5-12 12031 Lake Near Middletown Cemetery Comment
  JEPS18119  Isoetes howellii Rimo Bacigalupi with G. T. Robbins 1956-6-1 5693 Lake 1.4 mi. w. Lower Lake (e. end of Dry Lake) 457 Comment
  UCD41864  Juncus Geri Hulse-Stephens 2001-6-5 631 Lake Goat Mountain. Three Walnuts Marsh. 944 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
  UCD147524  Juncus balticus subsp. ater Steven Vitales; Plant Science 102 collecing interns 2014-4-26 5 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat at lower reaches of Lewis Ridge. 411 Comment
  POM291116  Juncus bolanderi Lyman Benson 1929-9-15 s.n. Lake North Coast Mountains, South Fork Eel river. Potter Valley. Spring on Mt. San Hedrin. 1220 Comment
  UC353862  Juncus bolanderi Milo S. Baker 1928-7-3 3109 b Lake along Bear Cr. Road Comment
  JEPS75968  Juncus covillei William J. Ferlatte 1971-6-16 1344 Lake at end of U.S.F.S. road 18N16 Bevans Flat 762 Comment
  UC167847  Juncus covillei A. B. Simonds Jun 1888 Lake Comment
  UC766087  Juncus covillei var. obtusatus Robert F. Hoover 1941-6-8 5324 Lake road from Middletown to Peterson's Comment
  UC142175  Juncus ensifolius A. A. Heller 1902-7-25 5975 Lake s of Mt. Sanhedrin (midway between Potter Valley and Hullville) 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
  UC142173  Juncus occidentalis A. A. Heller 1902-7-23 5954 Lake Thistle Springs Mt. Sanhedrin 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
  SJSU9843  Juncus oxymeris J. B. Snell 1963-6-15 152 Lake Long Valley E of Clear Lake Comment
  HSC39555  Juncus patens D. E. Anderson, J. P. Smith 1971-6-26 - 1194 Lake Register area of Mendocino National Forest. Comment
  CHSC83447  Juncus xiphioides Bill Maslach 2001-6-6 10 Lake North side of Hwy. 20, Glenhaven. Next to Clear Lake. In roadside ditch. 400 Comment
  RSA598298  Juniperus californica L. C. Wheeler 1952-9-3 6900 Lake 1.5 miles southeast Laurel Dell, Blue Lake in sec. 16. Comment
  UC1363637  Keckiella breviflora Chas. M. Belshaw 1936-9-19 2702 Lake summit of Snow Mt. West (at head of Cedar Creek); Inner North Coast Ranges 2133 Comment
  UC728655  Keckiella breviflora var. glabrisepala Milo S. Baker 1945-6-21 11046 Lake between Sawmill Flat and Ruppert Ridge (road to Bartlett Springs) 1066 Comment
  UCD123761  Keckiella breviflora var. glabrisepala S. P. Lynch 1974-5-25 607 Lake Indian Valley. Comment
  CAS-BOT-BC294741  Keckiella corymbosa Mona Bourell 1997-7-2 6545 Lake Mendocino National Forest, Middle Fork of Eel River, Copper Butte trail to Middle Fork Comment
  JEPS124476  Keckiella corymbosa Daniel Slakey with CNPS Volunteers 2015-7-12 147 Lake Along Summit Springs Trail from Summit Spring to Snow Mountain Summit Comment
  RSA102039  Keckiella corymbosa P. Schulthess 1931-7-20 s.n. Lake Toll Road, about 1 mile west of Highland Springs. Comment
  SD113658  Keckiella corymbosa Darley F. Howe 1961-7-30 3094 Lake 14.6 miles from Upper Lake Ranger Station, Mendocino National Forest Comment
  JEPS19275  Keckiella lemmonii Herbert L. Mason 1945-6-28 12603 Lake se of Borax Lake; Obsidian Ridge Comment
  POM283494  Keckiella lemmonii Evelyn Linderholm, Lyman Benson 1929-7-14 1761 Lake Mt Konnocti. Blau clearing below The Horse. Comment
  UC103022  Keckiella lemmonii unknown Jul 1885 Lake Comment
  CAS-BOT-BC340429  Lactuca saligna J. W. Blankinship 1928-7-26 s.n. Lake Kelseyville Comment
  CHSC89426  Lactuca saligna Lowell Ahart 2004-10-4 11447 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
  CAS-BOT-BC340577  Lactuca serriola Greg de Nevers 2001-7-8 12582 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC341403  Lagophylla minor M. S. Jussel 1933-6-25 138 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS89773  Lagophylla minor Dean W. Taylor 1972-5-8 1406 Lake on Walker Ridge Walker Ridge 1127 Comment
Read comments
Sep 8 2009
  UC762548  Lagophylla minor R. F. Hoover 1938-6-9 3575 Lake Indian Valley 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
  SBBG26750  Lagophylla minor J. Clausen 1935-5-22 1054 Lake Monticello Rd, 8.8 mi SE of Lower Lake Comment
  JEPS94648  Lagophylla ramosissima Vernon H. Oswald and Lowell Ahart 1998-7-15 9306 Lake on Walker Ridge Rd. 9.8 mi s Bartlett Springs Rd. (4.6 mi n of Hwy 20, e side of county) 792 Comment
  UC1069696  Lagophylla ramosissima P. L. Johannsen 1937-6-23 1197 Lake 3 mi se Upper Lake; Lakeport Quadrangle Comment
  CAS-BOT-BC332815  Lagophylla ramosissima David D. Keck 1938-8-3 4739 Lake Cobb P.O along Kelsey Creek Comment
  OBI54014  Lagophylla ramosissima David J. Keil, Kathleen Keil 1992-7-17 23406 Lake Elk Mtn Rd N of Upper Lake 800 Comment
  CHSC71418  Lagophylla ramosissima subsp. congesta Vernon H. Oswald; Lowell Ahart 1998-7-15 9306 Lake East side of county on Walker Ridge Rd. 9.8 mi south of Bartlett Springs Rd., 4.6 mi north of Hwy. 20. Road cut. 792 Comment
  HSC67091  Lasthenia californica Debbie Stamp, Joanne Spitler, Cathy Railey, Patty Powers, Cathy Macdonald 1980-4-19 5 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  SEINET7072751  Lasthenia californica A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perine Road. UTM Zone 10, 530819mE, 4303390mN. Coordinate datum: NAD 27.) Comment
  CAS-BOT-BC338103  Lasthenia californica Brandegee No date on label s.n. Lake Unspecified Comment
  POM288367  Lasthenia californica Lyman Benson 1927-04 873 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 549 Comment
  UC1118937  Lasthenia californica subsp. californica H. S. Yates 1934-4-15 3772 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  UCD19998  Lasthenia californica subsp. californica C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1242 Lake North margin of Boggs Lake, about 100 feet from present waterline in an area probably inundated during winter. Comment
  UCD133676  Lasthenia californica subsp. californica Robert Ornduff 1957-5-5 4134 Lake next to Sawmill at Middletown. 2.8 miles south of Middletown (full flower). Comment
  RSA152370  Lasthenia glaberrima R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4134 Lake Long Valley, along Pope Valley road, 2.6 miles southeast of its junction with Middletown-Lower Lake road (State Highway 53). 335 Comment
  HSC82442  Lasthenia glabrata Thomas W. Nelson, Jane P. Nelson 1980-4-26 5094 Lake Tule Lake, SE side of Hwy. 20, 3 mi. from its junction with Hwy. 29 Comment
  JEPS98734  Lasthenia glabrata subsp. glabrata Raymund Chan 1998-5-8 98025 Lake N of Middletown (W side of Hwy 29, 2.6 mi N of jct with Butts Canyon Road) Comment
  RSA92204  Lasthenia glabrata subsp. glabrata F. W. Peirson, Mabel Peirson 1926-4-2 6588 Lake West end of Clear Lake. Comment
  UC566736  Lasthenia glabrata subsp. glabrata H. L. Mason 1929-4-29 5250 Lake Comment
  UC505149  Lasthenia gracilis R. M. Holman 1933-4-30 Lake Kelseyville Comment
  CAS-BOT-BC367580  Lasthenia microglossa Agnes M. Bowman 1902-5-18 118 Lake Sulphur Banks Comment
  CAS-BOT-BC213361  Lathyrus jepsonii subsp. californicus A. A. Heller 1902-7-19 5903 Lake Foothills wouth of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  RSA537620  Lathyrus jepsonii subsp. californicus Barbara J. Ertter 1988-6-4 7493 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
  CAS-BOT-BC213267  Lathyrus sulphureus Volney Rattan 1882-6-1 s.n. Lake East of Round Val., Coast Mts. north of San Francisco Bay Comment
  CHSC105723  Lathyrus sulphureus David Isle; Arnold James 1993-6-24 1750 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. SE side Sanhedrin Mtn; Landing at end of 19N17, just E of the 4th Mill Creek x-ing; On Bank of Landing. 1127 Comment
  UCD84567  Lathyrus vestitus Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6092 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  CAS-BOT-BC323955  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-17 5720 Lake Near Hullville Comment
  CHSC23427  Layia fremontii L. Lyons 1967-3-22 Lake Ca. 1.8 mi SE of Lakeport, off Hwy 29, on W side of Vista Point Rd. 807 Comment
  POM30570  Layia fremontii Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  RSA92247  Layia platyglossa subsp. campestris F. W. Peirson 1926-4-2 6581 Lake Roadside, 0.5 mile south of Clear Lake. Comment
  CAS-BOT-BC329316  Layia septentrionalis Brandegee no date on label s.n. Lake Lakeport Comment
  CHSC23911  Layia septentrionalis Lana L. Smith 1975-4-5 2 Lake 12.9 km w of Clearlake Oaks on highway 20, along s side of road. 405 Comment
  POM296190  Layia septentrionalis Cora W. Benson 1935-4-4 132 Lake Prayer Hill, Lakeport. Comment
  SEINET3860306  Layia septentrionalis D. D. Keck 1933-5-29 2384 Lake 2.5 mi south of Lakeport on road to Kelseyville.; 0 Comment
  UC2014143  Layia septentrionalis Ellen Dean, C. Thomsen, G. Harrington, J. Chau 2010-5-5 5988 Lake Lake County: 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. Comment
  SEINET10617125 Image available Layia septentrionalis David D. Keck 1933-5-29 Keck 2384 Lake 2.5 mi. south of Lakeport on road to Kelseyville. In sandy soil with Platystemon californicus, Eschscholtzia californica, Festuca tracyi, etc. Comment
  RSA594229  Leersia oryzoides L. C. Wheeler 1952-9-4 6903 Lake Canal connecting lower Blue Lake with Scott Creek. Comment
  UC596145  Lepechinia calycina R. F. Hoover 1938-6-11 3599 Lake Grade from Lower Lake to Knoxville Comment
  HSC44115  Lepidium lasiocarpum Barbara Kelly 1977-4-23 375 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC82319  Lepidium lasiocarpum Thomas W. Nelson, Jane P. Nelson 1978-4-1 3849 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  CAS-BOT-BC12463  Lepidium nitidum Greg de Nevers 2001-4-8 12239 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 457 Comment
  UC353891  Lepidium perfoliatum Milo S. Baker 1927-5-1 2108 a Lake near Whispering Pines Resort; Cobb Mt. 822 Comment
  CHSC90535  Lepidium strictum D. Isle 1997-4-29 32 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 975 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
  CHSC24678  Leptosiphon androsaceus Kristy Dudley 1976-4-3 9 Lake N side of Clear Lake, ca. 6 mi n of Clearlake Oaks. 304 Comment
  CHSC29531  Leptosiphon bolanderi Dibble; Griggs 1979-6-15 66 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1125 Comment
  RSA63692  Leptosiphon bolanderi Milo S. Baker 1948-6-15 12068 Lake Cobb Val. Road 0.5 mile N of Jordan Park Resort. Comment
  CHSC56563  Leptosiphon ciliatus Steven Triano 1988-6-1 236 Lake Field at s end of Gravelly Valley Airstrip on the n end of Lake Pillsbury. 563 Comment
  HSC23390  Leptosiphon ciliatus G. G. Poulsen, Jr. 1971-3-28 5 Lake 2 mi. W of Clear Lake Oaks on Hwy. 20 396 Comment
  HSC45801  Leptosiphon parviflorus J. P. Smith, Thomas W. Nelson 1976-4-13 8561 Lake Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20 1067 Comment
  CAS-BOT-BC342002  Lessingia ramulosa Beryl O. Schreiber 1936-9-20 2351 Lake 5 miles south of Reiff 762 Comment
  CHSC29753  Lessingia ramulosa Dibble; Griggs 1979-7-12 130 Lake Near Rice Valley, close to the town of Stonyford. On the upper third of a ridge system. 640 Comment
  JEPS19707  Lessingia ramulosa P. Schulthess 1931-8-3 Lake 1.75 mi s Kelseyville Comment
  JEPS20600  Lessingia ramulosa John Thomas Howell 1927-8-24 3052 Lake on Pope Valley-Middletown road 8 mi ese Middletown Comment
  UC1221736  Lessingia ramulosa Beecher Crampton 1958-8-19 5104 Lake dry margin Manning Flat (5.5 mi w of Lower Lake) Comment
  UC1287462  Lessingia ramulosa Willard Spence 1962-7-20 720 Lake 7 mi n of Aetna Springs on Butts Canyon Rd. (on the road to Middletown) Comment
  UC157331  Lessingia ramulosa Mrs. K. Brandegee 1911-8-16 187 Lake Langtry Ranch Comment
  CAS-BOT-BC342024  Lessingia ramulosa H. D. Ripley; R. C. Barneby 1945-7-19 6880 Lake Northeast of Middletown 304 Comment
  RSA905  Lessingia ramulosa John T. Howell 1927-8-24 692 Lake Between Pope Valley and Middletown Comment
  RSA91172  Lessingia ramulosa F. W. Peirson 1925-8-9 6351 Lake About 0.5 mile above Blue Lakes 457 Comment
  SEINET11448037 Image available Lessingia ramulosa K. Brandegee 1911-8-16 187 Lake Langtry Ranch Comment
  UC88008  Lessingia ramulosa T. S. Brandegee 1885-1 Lake Comment
  SEINET7042669  Lewisia 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
  HSC27155  Lewisia rediviva J. P. Smith, J. O. Sawyer 1972-4-1 5158 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  JEPS80732  Lilium pardalinum L. R. Heckard and J. C. Hickman 1981-7-28 5691 Lake above fork Bear Creek (w side of Snow Mt); Snow Mt. 1600 Comment
  SD6525  Lilium pardalinum Daniel Cleveland 1882-6-20 Lake Allen Springs. Comment
  CHSC70983  Limnanthes douglasii subsp. nivea Vernon H. Oswald; Lowell Ahart 1998-5-7 9029 Lake Bartlett Springs Rd. near Hough Springs west of Indian Valley Reservoir. In a meadow. 487 Comment
  CHSC91512  Limnanthes douglasii subsp. nivea D. Isle 1995-6-7 1081 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  POM161336  Limnanthes douglasii subsp. nivea R. C. Bacigalupi 1926-3-28 1257 Lake Just north of Middle Town. Comment
  UC908632  Linanthus acicularis Herbert L. Mason 1929-4-29 5239 Lake 2.9 mi w Lakeport (e base of road from Hopland to Lakeport) Comment
  SEINET7042596  Linanthus androsaceus A. G. Vestal 1963-5-11 s.n. Lake Seigler Springs North Road. Clearlake Highlands quadrangle UTM Zone 10, 526354mE, 4304294mN. Comment
  JEPS80079  Linanthus ciliatus L. R. Heckard with J. Hickman 1979-6-16 5086 Lake nw of Timber Lake; Snow Mt. 1493 Comment
  UC584190  Linanthus ciliatus J. Clausen 1935-5-22 1051 Lake 2.2 mi se Lower Lake (on road to Monticello) Comment
  SEINET7067206  Linanthus dichotomus A. G. Vestal 1947-5-3 s.n. Lake Bare slope about 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536783mE, 4291929mN. Comment
  UCD164606  Linanthus dichotomus A. Amezcua 1995-4-29 6 Lake South of Morgan Valley Road and east of Homestake mine (near Napa county line), along side of unimproved road 300 m southeast of Hunting Creek. 700 Comment
  CAS-BOT-BC516255  Linanthus dichotomus Jim Shevock 1971-4-8 926 Lake Near Middltown, Hwy 29 341 Comment
  HSC31405  Linanthus dichotomus subsp. meridianus Maralyn O'Meara, Gary S. Lester 1974-5-4 357 Lake Little Indian Valley at Kowalski Ranch site 373 Comment
  UCD118538  Linanthus dichotomus subsp. meridianus Linda A. Bell 1975-4-27 85 Lake Bartlett Springs Road, 1.5 miles E of Hough Springs, Indian Valley. Comment
  UC908801  Linanthus jepsonii Herbert L. Mason 1933-4-30 7217 Lake Mount St. Helena Comment
  SEINET7067214  Linanthus parviflorus A. G. Vestal 1947-5-3 s.n. Lake About 3.2 miles northeast of Middletown on Route 29 in Cayote Valley. Coordinate datum: NAD27. UTM Zone 10, 537581mE, 4292910mN. Comment
  UC727677  Linanthus pygmaeus Milo S. Baker 1946-5-1 11340 Lake along road from Burns Valley to Borax Lake 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
  CAS-BOT-BC427007  Lithophragma affine Georgia Bentley 1917-5-16 s.n. Lake Lakeport Comment
  JEPS39662  Lithophragma affine Rimo Bacigalupi, and L. Heckard, T. Crovello 1965-4-26 9056 Lake about 2 mi ne of road summit over Bartlett Mountain ((1.5 mi ne of Sawmill Flat)); road summit over Bartlett Mountain 1097 Comment
  CAS-BOT-BC427008  Lithophragma affine Paul R. Hitchborn 1929-4-17 s.n. Lake Lakeport Comment
  HSC23344  Lithophragma affine M. M. Dumont 1970-4-10 89 Lake W side of Hwy. 75 beside McIntire Creek, 400 ft. N of the McIntire Ranch, 3.5 mi S of jct. Hwy. 29 and Hwy. 75, Kelseyville 549 Comment
  HSC31613  Lithophragma parviflorum Maralyn O'Meara, Gary S. Lester 1974-5-4 340 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  CAS-BOT-BC342183  Logfia filaginoides Ira L. Wiggins 1933-6-3 6716 Lake 2 mi. E. of Oat Hill Mine Comment
  UCD82378  Logfia filaginoides Craig Thomsen; G. Harrington 2009-5-12 2820 Lake Lake/Colusa County line: Walker Ridge. West side of Walker Ridge Rd. Gentle saddle just off of road. 836 Comment
  CAS-BOT-BC368039  Logfia gallica Greg de Nevers 2001-4-8 12209 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  UCD81915  Logfia gallica Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5496 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-BC283436  Lolium multiflorum Milo S. Baker 1953-7-1 12736 Lake 3.4 miles E of Middletown Comment
  POM295690  Lolium temulentum Lyman Benson 1928-12-1 767 Lake Kelseyville; Middle N Coast Mountain Range; Kelsey Creek River 457 Comment
  UCD66643  Lolium temulentum A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3523 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. Comment
  UCD66666  Lolium temulentum L. R. Abrams 1928-5-4 12305 Lake 5 miles NE of Middletown on road to Lower Lake. Comment
  SEINET7067196  Lomatium caruifolium 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, 536773mE, 4291889mN. 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
  SEINET13944352 Image available Lomatium ciliolatum Michael Dalke 1979-1 41 Lake Wilbur Springs Quadrangle. 0.4 miles north of State Route 20 on the Wilbur Springs Road; 2100 ft. T14N R5W SEC30 640 Comment
  UC1123012  Lomatium dasycarpum subsp. dasycarpum H. S. Yates 1934-5-15 3765 Lake s. Bendmore Valley; Ukiah Quad. Comment
  UCD58747  Lomatium hooveri Greg Kareofelas 2007-5-1 s.n. Lake McLaughlin Reserve. Research Hill. West side of Hunting Creek. Comment
  HSC27436  Lomatium macrocarpum J. P. Smith, J. O. Sawyer 1972-4-1 5152 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  UC1561199  Lomatium macrocarpum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7508 Lake Bottle Rock Rd. a few miles n.w. Pine Grove (1.3 mi. s.e. of Sulphur Creek Rd. junction, halfway between Kelseyville and Middleton, ridge crest betw. draws ...) 731 Comment
  UC658988  Lomatium macrocarpum Mildred E. Mathias 1937-5-23 1295 Lake 9 - 10 mi. from Lower Lake on rd. to Knoxville Comment
  UCD83971  Lomatium marginatum var. marginatum Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6156 a Lake Cache Creek Wilderness. Southern part of Wilderness on west side of Rocky Creek Drainage. Above undeveloped road that leads into drainage at terminus of west forks of Rocky Creek Road. 751 Comment
  HSC40713  Lomatium utriculatum Barbara Kelly 1977-4-23 386 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC658989  Lomatium utriculatum Mildred E. Mathias 1937-5-23 1296 Lake 9 - 10 mi. from Lower Lake on rd. to Knoxville 533 Comment
  UCD159743  Lomatium utriculatum James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3108 Lake Mayacmas Mountains; 1/4 mile south of Childers Peak, east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 548 Comment
  POM284227  Lonicera interrupta Lyman Benson 1937-8-31 8519 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  CAS-BOT-BC241498  Lonicera involucrata var. ledebourii A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC198588  Lotus John H. Thomas 1969-4-29 15017 Lake 2.8 miles northeast of Middleton Comment
  POM316657  Lotus Patricia Wilder 1965-6-9 3620 Lake 0.3 mi. N of Cobb Mountain Lodge on California State Hwy 175. 915 Comment
  POM295523  Lotus corniculatus Lyman Benson 1946-8-20 12150 Lake 2 miles north of Kelseyville. 610 Comment
  RSA14588  Lotus crassifolius Daniel Cleveland 1882-6-22 s.n. Lake Near Allen Springs. Comment
  UC80916  Lotus crassifolius var. crassifolius C. F. Baker 1903-5-12 3001 Lake divide between Lakeport and Hopland; Pacific Coast Comment
  POM276661  Lotus denticulatus Lyman Benson 1931-3-26 2708 Lake Clear Lake Lodge. 427 Comment
  UC1282775  Lotus grandiflorus J. R. Sweeney 1952-5-2 887 Lake 5.5 mi nw Lower Lake (Kelseyville Road); Seigler Canyon Comment
  UC496328  Lotus grandiflorus Doris K. Kildale 1928-5-7 4970 Lake 7 mi e Bartlett Springs Comment
  UC909727  Lotus grandiflorus Milo S. Baker 1950-6-2 12274 Lake about 1 mi se Borax Lake Comment
  JEPS65136  Lotus grandiflorus var. grandiflorus R. F. Hoover 1938-6-10 Lake Borax Lake Comment
  UC1152803  Lotus humistratus Frederica Bowcutt 1986-5-4 682 Lake about 3 mi ne Middletown (on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road, about 0.5 mi n of Crazy Creek on the edge of Coyote Valley); Coyote Valley 365 Comment
  UC1506089  Lotus humistratus Robert T. Clausen 1963-5-15 63109 Lake nw of Lakeport Peak 485 Comment
  UC80955  Lotus nevadensis var. nevadensis T. S. Brandegee Lake Snow Mountain 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
  SEINET12162532  Lotus oblongifolius var. nevadensis W. Knight, Knight, I. 1981-1 4350 Lake Orange Pipe Spring enroute to Mt. Sanhedrin summit 1524 Comment
  JEPS80729  Lotus oblongifolius var. oblongifolius L. R. Heckard and J. C. Hickman 1981-7-28 5788 Lake w of Snow Mt. (along Bear Creek); , Bear Creek 1584 Comment
  POM276695  Lotus unifoliolatus Lyman Benson 1928-6-28 362 Lake Kelseyville. 457 Comment
  RSA0120789  Ludwigia palustris Lyman Benson 1947-8-25 12803 Lake Middle North Coast Range, Clear Lake Drainage Area, west of Mt. Hanna, Boggs Lake. 823 Comment
  CAS-BOT-BC342533  Luina hypoleuca John Thomas Howell 1945-6-20 21117 Lake Pinnacle Rock, Bartlett Mountain Comment
  UCD109678  Lupinus D. E. Breedlove 1963-5-29 5112 Lake 6 miles N of Middletown. Comment
  UC1044691  Lupinus adsurgens Alice Eastwood 1947-6-24 1182 Lake Ruppert Ridge grade to Bartlett Springs; North Bay Counties, Ruppert Ridge grade Comment
  RSA104743  Lupinus adsurgens var. lilacinus T. S. Brandegee 1941-1 19 Lake Lakeport Comment
  RSA104793  Lupinus adsurgens var. lilacinus Alice Eastwood 1942-1 316 Lake Mt. Sanhedrin Comment
  CHSC6290  Lupinus albifrons L. Lyons 1967-3-22 Lake On Cold Creek- Battle Rock Rd., ca. 6.5 mi sw highway 29, s of Kellseyville ca. 6 mi. 868 Comment
  UCD159737  Lupinus albifrons James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3084 Lake Mayacmas Mountains, west of Childers Peak and Big Canyon River, east of Big Canyon Road. Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 548 Comment
  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-BC198471  Lupinus albifrons var. albifrons Doris K. Kildale 1928-5-7 4969 Lake 7 miles east of Barlett Springs Comment
  CAS-BOT-BC196059  Lupinus albifrons var. collinus Lyman Benson 1932-6-21 3741 Lake Snow Mt., Inner N. Coast, Bear Creek, Eel R. 1524 Comment
  CAS-BOT-BC196060  Lupinus albifrons var. collinus M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CHSC48522  Lupinus albifrons var. collinus Vernon Oswald 1986-5-12 2030 Lake Bartlett Springs Rd. 5.2 mi ne of Hwy 20. 1066 Comment
  CAS-BOT-BC196266  Lupinus albifrons var. eminens L. R. Abrams 1928-5-7 12497 Lake Cache Creek, 2 miles west of Hough's [Hough] Springs Comment
  CAS-BOT-BC196273  Lupinus albifrons var. eminens A. A. Heller 1919-5-10 13127 Lake Coast Range, north side of the ridge west of Leesville 457 Comment
  CHSC38951  Lupinus antoninus J. D. Jokerst 1980-7-10 965 Lake North Coast Range. Near summit of Hull Mt. ca 300 met NE at crest of ridge. 300 Comment
Read comments
Mar 22 2007
  UC903695  Lupinus bicolor Milo S. Baker 1950-4-15 12168 Lake 1 mi se Borax Lake; se of Borax Lake Comment
  HSC96788  Lupinus bicolor J. Carey, J. Leffingwell, A. Hong 1995-4-2 41 Lake On Hwy. 20, 8.6 mi. W of its jct. with Walker Ridge Rd. Comment
  CAS-BOT-BC8452  Lupinus caudiciferus Alice Eastwood; John Thomas Howell 1938-5-17 5702 Lake Elm Mt. Comment
  POM10797  Lupinus latifolius subsp. latifolius C. F. Baker 1903-5-9 3092 Lake Kelseyville. Comment
  RSA79007  Lupinus latifolius subsp. latifolius E. K. Balls, Lee W. Lenz 1952-5-8 17123 Lake 4.2 miles north of Lake county line on Highway 29 from Calistoga to Middletown. Comment
  UC1002635  Lupinus latifolius var. latifolius Milo S. Baker 1953-6-22 12802 Lake near Glenbrook (Cobb Val.); Cobb Val. 762 Comment
  JEPS77389  Lupinus luteolus Robert M. Lloyd 1963-5-4 2616 Lake on State Highway 20, 4 mi s Clearlake Oaks; s of Clearlkae Oaks Comment
  POM276318  Lupinus luteolus Lyman D. Benson 1929-9-20 1925 Lake Kelseyville. 427 Comment
  SEINET5558920  Lupinus luteolus H. S. Gentry 1962-1 19708 Lake 5-6 mi. E of Clearlake Oaks, Rt. 20. 426 Comment
  UC614571  Lupinus microcarpus var. densiflorus L. Constance 1938-4-22 2143 Lake 7 mi sw Lower Lake (on Putah Creek); North Coast Ranges, Putah Creek, sw of Lower Lake 365 Comment
  UC1129641  Lupinus nanus R. C. Wilson 1937-5-13 354 Lake 1 1/2 mi s Lakeport; Lakeport Quadrangle Comment
  UC1129648  Lupinus nanus H. S. Yates 1934-4-15 3730 Lake Bendmore Valley; Ukiah Quad. Comment
  UC82227  Lupinus nanus C. F. Baker 1903-5-12 2960 Lake near Lakeport; near Lakeport Comment
  HSC89706  Lupinus polycarpus Eric German, Klara Varga, Michele Cardinaux 1989-4-15 27 Lake Blue Oak Campground, 7.7 mi. N of Hwy. 20 152 Comment
  RSA113733  Lupinus polyphyllus var. grandifolius Beecher Crampton 1956-6-27 3699 Lake Along Kelsey Creek, 1/4 mile east of Cobb. Comment
  POM257191  Lupinus sericatus E. Crum 1939-4-30 2086 Lake Cobb Mountain, 6 miles northwest of Middletown Comment
  RSA2497  Luzula comosa J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC441229  Luzula macrantha J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  SEINET6940541  Lythrum hyssopifolia Wanda P. Vestal, A. G. Vestal 1937-6-25 Lake 3 miles west of Upper Lake. Comment
  CAS-BOT-BC343685  Madia elegans John Thomas Howell 1930-10-19 5625 Lake Five miles from Aetna Springs on Butts Canyon road to Middletown, near Napa-Lake Co. line Comment
  JEPS116654  Madia elegans David Isle with John Olmstead and Peter Arnold 1992-9-24 1804 Lake North Coast Ranges North Fork Cache Creek Wastershed. Just over 2 miles SW of Goat Rock on SW of Goat Mtn. Clear Lake Oaks (White Ranch Glades.); Mendocino National Forest 914 Comment
  UC89389  Madia elegans D. Cleveland 1882-6-20 Lake Allen Springs Comment
  CAS-BOT-BC294787  Madia exigua Mona Bourell 1997-7-3 6571 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  UC1552790  Madia exigua Frederica Bowcutt 1986-5-4 695 Lake about 3 mi ne Middletown (about 0.5 mi n of Crazy Creek on the edge of Coyote Valley, on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road) 365 Comment
  UCD132501  Madia exigua Juan Sanchez; PLS 102 plant collecting interns 2013-5-4 4 Lake Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land. 650 Comment
  UC1069885  Madia gracilis P. L. Johannsen 1937-6-23 1195 Lake 3 mi se of Upper Lake; Lakeport Quadrangle Comment
  UCD40004  Madia gracilis Rodney Gale Myatt 1971-9-15 1015 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  UCD41714  Madia gracilis Geri Hulse-Stephens 2001-6-4 621 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  POM272246  Mahonia aquifolium Lyman Benson 1932-6-21 3734 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  CAS-BOT-BC511461  Maianthemum racemosum subsp. amplexicaule M. S. Jussel 1933-4-29 S.n. Lake Jordan Park, Cobb Mt. Comment
  POM347054  Maianthemum racemosum subsp. amplexicaule Lyman Benson 1928-5-1 749 Lake Kelseyville, Mt. Hanna, Middle North Coast mt. range, Cold Creek drainage area 762 Comment
  JEPS36820  Malacothrix clevelandii W. L. Jepson 1920-5-24 9017 Lake ese of Bartlett Springs (Hough Springs resort); Hough Springs Comment
  CAS-BOT-BC347435  Malacothrix floccifera Paul R. Hitchborn 1930-5-1 s.n. Lake Scott Valley near Lakeport Comment
  CHSC90553  Malacothrix floccifera D. Isle 1997-4-29 28 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Fork Fire Area. 975 Comment
  HSC60469  Malacothrix floccifera J. P. Smith 1977-4-24 9037 Lake Barrel Springs Campground 701 Comment
  JEPS10216  Malacothrix floccifera Rimo Bacigalupi with G. T. Robbins 1954-6-24 4577 Lake 3 mi above Lake Pillsbury (along forest service road to Mt. Hull summit overlooking Big Squaw Valley, watershed of Squaw Valley Creek); Squaw Valley Creek 701 Comment
  POM53202  Malacothrix floccifera A. A. Heller 1902-7-27 5992 Lake Thistle Springs, Mt. Sannedrin Comment
  RSA286258  Marsilea vestita R. F. Thorne 1974-7-31 44975 Lake Boggs Lake, south edge of lake 915 Comment
  CAS-BOT-BC271797  Melica californica A. A. Heller 1919-5-10 13138 Lake Coast Range, north side of teh ridge west of Leesville 457 Comment
  CAS-BOT-BC271798  Melica californica Carl B. Wolf 1928-5-6 1952 Lake 1 mile up Bartlett Springs grade Comment
  CAS-BOT-BC281293  Melica harfordii John Thomas Howell 1945-6-20 21112 Lake Pinnacle Rock, Bartlett Mountain Comment
  CDA22924  Melica harfordii G. F. Hrusa, R. Gross 2008-5-23 17439 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  UCD36355  Melica harfordii Beecher Crampton 1953-6-2 1397 Lake 2 miles north of Bogg's Lake, along Bottle Rock Road. Comment
  UCD88812  Melica torreyana A. A. Beetle 1941-4-27 1726 Lake North side of Mt. St. Helen. Above St. Helen Creek. Comment
  UC1714385  Mentha canadensis H. L. Mason August 1930 5723 Lake along shore Clear Lake; shore of Clear Lake Comment
  POM296212  Mentzelia Cora W. Benson 1935-8-10 s.n. Lake Bed of Kelsey Creek, north of Kelseyville. Comment
  JEPS73422  Mentzelia dispersa L. R. Heckard 1972-7-8 3016 Lake Along trail from Frog Pond to Milk Ranch. Snow. Mt. 1920 Comment
  UCD82087  Mentzelia dispersa Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5614 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  SEINET10682320 Image available Mentzelia dispersa A. Arthur Heller 1902-7-19 Heller 5910 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  UCD20725  Mentzelia laevicaulis Mark Bibbo; w/ Laura Wynholds 2002-7-20 66 Lake McLaughlin UC Reserve. Hunting Creek campground where Hunting Creek Rd. crosses Hunting Creek. Ca. 1/8 of a mile downstream of campground. 335 Comment
  CAS-BOT-BC428802  Micranthes californica Agnes M. Bowman 1902-3-1 33 Lake Sulphur Banks 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
  CAS-BOT-BC348485  Micropus californicus var. californicus A. J. Galloway 1928-4-14 s.n. Lake Clear Lake Comment
  CAS-BOT-BC348493  Micropus californicus var. californicus John Thomas Howell 1945-6-20 21130 Lake Between Pinnacle Rock and Low Gap, Bartlett Mountain Comment
  CDA21521  Micropus californicus var. californicus G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17094 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  JEPS40612  Micropus californicus var. californicus Joseph P. Tracy 1921-5-12 5537 Lake near Lakeport 426 Comment
  SEINET7042794  Micropus californicus var. californicus A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  CAS-BOT-BC376350  Microseris Greg de Nevers 2001-4-23 12273 Lake Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat. 475 Comment
  SEINET7072749  Microseris douglasii A. G. Vestal 1963-5-11 s.n. Lake Serpentine at Howard Springs. UTM Zone 10, 528320mE, 4300895mN. Coordinate datum: NAD 27.) Comment
  UC218904  Microseris laciniata subsp. laciniata Katharine Brandegee Lake Kelseyville Comment
  UCR261725  Microseris laciniata subsp. laciniata Ann Howald 2003-5-23 2341 Lake Inner North Coast Ranges, Long Valley, north of Butts Canyon Road, c. 1.4 miles west-southwest of Lake Bordeaux 341 Comment
  RSA516612  Microseris laciniata subsp. laciniata R. C. Bacigalupi, G. Thomas Robbins 1956-6-1 5678 Lake 0.9 mile south of the city limits of Lakeport Comment
  RSA273363  Microseris lindleyi Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2322 Lake Along Morgan Valley Road 2 miles west of Napa County line 732 Comment
  SEINET7016941  Microseris lindleyi A. G. Vestal, Wanda P. Vestal 1962-4-12 s.n. Lake Butts Canyon Road, 47 miles southeast of Route 53 or 5.2 miles southeast of Middletown. Comment
  CAS-BOT-BC322775  Microseris sylvatica Alice Eastwood; John Thomas Howell 1938-5-16 5623 Lake Eastern Lake County on road to Williams Comment
  POM282402  Microsteris gracilis subsp. gracilis Lyman Benson 1930-3-23 1963 Lake Lakeport, Mayacanas mountain range 518 Comment
  JEPS86872  Mimulus angustatus David M. Thompson 1988-3-28 861 Lake 6.55 rd mi w Lower Lake (along s side of Hwy 29) 575 Comment
  CDA41675  Mimulus aurantiacus Charles F. Battaglia 1998-5-31 32 Lake Highway 20, 2 miles E of Highway 53 junction, on east-bound lane side, 20ft. from road where shoulder slopes down towards Sweet Hollow Creek Comment
  UC1282718  Mimulus aurantiacus var. aurantiacus J. R. Sweeney 1952-5-3 833 Lake Pluth Ranch Fire Comment
  JEPS9058  Mimulus bolanderi Willis L. Jepson 1892-7-30 23 m Lake Uncle Sam Mt. (= Mt. Konocti) Comment
  UC1012336  Mimulus bolanderi F. W. Pennell and H. L. Mason 1940-5-23 25539 Lake 5 mi se Kelseyville (Route 29) 548 Comment
  UC103770  Mimulus bolanderi T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  UC103774  Mimulus bolanderi T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  RSA519038  Mimulus breweri Barbara J. Ertter 1989-7-2 8623 Lake Headwaters of Bear Creek on Milk Ranch Trail, SW side of Snow Mt West ca 11 airmiles W of Stoneyford 1890 Comment
  POM273298  Mimulus cardinalis Lyman Benson 1942-7-9 11271 Lake 1 mile N of Kelseyville. Bed of Kelsey Creek. Middle N Coast mtn range. Clear Lake drainage area. 412 Comment
  POM272797  Mimulus douglasii Lyman Benson 1930-3-22 1957 Lake Kelseyville, Middle N Coast mtn range. 549 Comment
  UCD14555  Mimulus douglasii John M. Tucker 1980-5-3 4446 Lake summit of Walker Ridge, just west of junction of Walker Ridge Road and Brim Road. Comment
  JEPS73326  Mimulus floribundus Edward Lee 1936-9-19 2568 Lake ca. 300-400 ft below summit Snow Mt. (sw of peak,) Comment
  RSA2333  Mimulus floribundus J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  JEPS80428  Mimulus guttatus L. R. Heckard and J. Hickman 1981-6-23 5661 Lake w Crockett Peak (around spring outlet at Crockett Camp); Snow Mt. 1524 Comment
  POM293621  Mimulus guttatus Lyman Benson 1948-7-9 12919 Lake Kelsey Creek, 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  UC147919  Mimulus guttatus Joseph P. Tracy Jul 21 1905-Aug 16 1905 2312 Lake Elk Mountain Northern Coast Ranges 1219 Comment
  CDA15774  Mimulus guttatus G. F. Hrusa 1993-5-2 10874 Lake North Coast Ranges; between Bear Valley and Indian Valley Reservoir at N end of Walker Ridge. Comment
  UC1239050  Mimulus kelloggii Freed W. Hoffman 1947-3-18 834 Lake small stream flowing into Clear Lake (Hopland-Lakeport Road, e side of summit); North Coast Ranges Comment
  JEPS86945  Mimulus layneae David M. Thompson 1986-6-20 517 Lake 1.8 mi n Snell Canyon Road (along Butts Canyon Road) 245 Comment
  POM272814  Mimulus layneae Lyman Benson 1928-6-14 245 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  UC147908  Mimulus layneae J. P. Tracy May 28 1902-Jun 2 1902 1700 Lake 6 mi nw Lakeport; Scotts Valley hills 426 Comment
  JEPS33877  Mimulus layneae D. E. Breedlove 1963-5-29 5126 Lake 8 mi s Kelseyville (on road to Middletown) Comment
  JEPS104388  Mimulus microphyllus Lowell Ahart 2003-7-14 10396 Lake Near a small stream, at Barrel Spring, ca 1 1/2 mi (air) south of Bartlett Springs Rd, ca 2 mi (air) w of Bear Valley. 396 Comment
  SEINET12329988  Mimulus nasutus F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -277 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 500 Comment
  HSC31973  Mimulus nudatus Donald Spalinger 1974-5-4 44 Lake Kowalski Ranch 457 Comment
  UC1239061  Mimulus nudatus Freed W. Hoffman 1948-5-14 2686 Lake near Middletown (across road from Bar X Ranch); North Coast Ranges Comment
  UC584194  Mimulus nudatus J. Clausen 1935-5-22 1056 Lake 14.2 mi se Lower Lake (on Monticello road, near Reiff) Comment
  UC726428  Mimulus nudatus A. A. Heller 1941-5-5 16104 Lake Lake-Colusa County Line State Highway #20 Comment
  UCD84050  Mimulus nudatus Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6228 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). 830 Comment
  JEPS95587  Mimulus pilosus Vernon H. Oswald and L. Ahart 1994-6-20 6329 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
  UC353883  Mimulus pilosus Milo S. Baker 1927-7-7 2317 a Lake 6 mi e Middletown (s Lake Co.); Putah Cr. Comment
  JEPS80299  Mimulus primuloides subsp. primuloides L. R. Heckard, and J. Hickman 1980-9-17 5491 Lake Upper Milk Ranch Meadow Snow Mt. 1935 Comment
  JEPS3003  Mimulus rattanii Milo S. Baker 1945-6-29 10896 Lake 1 mi s Kelseyville-Lower Lake Hiwy. (on Bottlerock Rd.); North Bay Comment
  POM272802  Mimulus tricolor Lyman Benson 1928-4-28 149 Lake Highland Springs. Mayacamas Mt. Range, 'Dobe Creek 610 Comment
  UC1282711  Mimulus tricolor J. R. Sweeney 1953-5-18 1025 Lake 5 1/2 mi nw Lower Lake-Kelseyville Road; Seigler Canyon Comment
  CAS-BOT-BC174606  Minuartia californica M. S. Jussel 1931-3-30 28 Lake Glenbrook near Jordan Park Comment
  POM225835  Minuartia cismontana M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  CAS-BOT-BC388651  Minuartia douglasii Alice Eastwood; John Thomas Howell 1938-5-17 5661 Lake Near Upper Lake Comment
  SEINET10537566  Minuartia douglasii Mary Merello 1993-6-17 Merello 642 Lake Mendocino National Forest. Along county road 240 B NE of Potters Valley. Cut-open pastures of scrub oak chaparral. Disturbed. 830 Comment
  UCD162899  Minuartia douglasii James A. Neilson Jr. 1977-5-26 3886 Lake Mayacmas Mountains; Near Glenbrook, on Sulphur Creek Rd. 200m. East from Bottle Rock Rd. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET10574535 Image available Minuartia nuttallii subsp. gregaria A. Arthur Heller 1902-7-15 Heller 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  CHSC91022  Monardella D. Isle 1997-6-30 304 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Sp. Rd., same site. 487 Comment
  HSC46521  Monardella odoratissima subsp. pallida J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9292 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  POM19717  Monardella odoratissima subsp. pinetorum A. A. Heller 1902-7-19 12384 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  CAS-BOT-BC220526  Monardella villosa John Thomas Howell 1945-6-22 21222 Lake Near Sulphur Banks Comment
  CAS-BOT-BC220532  Monardella villosa John Thomas Howell 1937-7-19 13140 Lake Eastern Lake Co. on road to Williams Comment
  SBBG100113  Monardella villosa B. Ertter 1988-7-3 7668 Lake Elk Mtn Rd, ca. 7 mi N of Upper Lake (town), 3 mi from top of Elk Mtn, 2.7 mi from Middle Crk crossing 762 Comment
  UC1563720  Monardella villosa subsp. villosa Barbara Ertter 1988-7-3 7668 Lake Elk Mt. Rd., ca. 7 air miles N Upper Lake (town) ca. halfway up switchbacks on S face of Elk Mt, 3 mi from top, 2.7 mi from Middle Cr. crossing 762 Comment
  UCD63847  Monardella villosa subsp. villosa Daniel Sanchez-Mata; Emin Ugurlu 2006-6-18 s.n. Lake Leesville-Barkerville. Bartlett Springs Road. 460 Comment
  CAS-BOT-BC220686  Monardella viridis Robert M. King 1980-7-9 8428 Lake 3-4 miles east of Middletown Comment
  JEPS80449  Muhlenbergia filiformis L. R. Heckard and J. Hickman 1980-9-17 5476 Lake trail to Milk Ranch near west ridge of West Peak; Snow Mt. 2011 Comment
  CHSC63732  Myosotis discolor Vernon H. Oswald; Lowell Ahart 1994-6-20 6332 Lake Forest Route M3 at the spur road to West Crockett Camp and trailhead, N side of Snow Mtn. Wilderness, WNW of Stonyford. In a meadow on the N side of the road. 1524 Comment
  UC1101346  Myosurus minimus Herbert L. Mason 1953-4-4 14503 a Lake playa n of Lower Lake (Mannings Flat); Mannings Flat 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
  UCD23440  Myriophyllum hippuroides Jim McHenry and W. A. Harvey 1955-8-24 s.n. Lake Soda Bay, Clear Lake. Comment
  RSA126816  Nassella pulchra R. C. Wilson 1937-5-21 397 Lake three miles north of Lakeport 457 Comment
  CAS-BOT-BC230273  Navarretia cotulifolia Carl B. Wolf 1928-5-4 1909 Lake 3 miles N of Middletown Comment
  UC1094366  Navarretia cotulifolia S. Galen Smith with J. Anderson 1957-6-7 2966 Lake ca 1.5 mi nw Middletown (0.5 mi w of intersection of Big Canyon road and Harbin Springs Road) 304 Comment
  UCD32419  Navarretia cotulifolia Beecher Crampton 1950-5-20 577 Lake Lake County, about 1 mile east of Middletown, in a slanting strip on the east side of Loconoma Creek. 328 Comment
  UCD48350  Navarretia cotulifolia Beecher Crampton 1950-5-20 577 Lake Lake County, about 1 mile east of Middletown, in a slanting strip on the east side of Loconoma Creek. 328 Comment
  JEPS97612  Navarretia divaricata subsp. vividior R. D. Stone and G. L. Clifton 1983-6-15 544 Lake Upper High Valley Creek drainage ca. 1.5 mi NW of Geyser Rock 960 Comment
  JEPS70276  Navarretia eriocephala Mabel H. Hazell 1940-5-23 Lake Anderson Ranch Lower Lake Comment
  JEPS70321  Navarretia intertexta W. L. Jepson 1938-6-9 18940 Lake near Bartlett Springs 701 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
  CHSC91452  Navarretia intertexta subsp. intertexta Lowell Ahart; Robert Schlising 2005-7-2 12131 Lake Along a small stream, 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
  SEINET200254  Navarretia jepsonii Herbert L. Mason 1953-6-8 14525 Lake Entrance to Guenoc Ranch. Comment
  UC964733  Navarretia jepsonii Herbert L. Mason 1945-6-28 12595 Lake e of Middletown (just below bridge) Comment
  UCD48435  Navarretia jepsonii Beecher Crampton 1956-6-26 3635 Lake Howard Springs. Comment
  UCR152061  Navarretia jepsonii Beecher Crampton 1956-6-26 3635 Lake Northwestern; Inner North Coast Ranges region, entrance to Howard Hot Springs 642 Comment
  CAS-BOT-BC230342  Navarretia leucocephala subsp. bakeri John Thomas Howell 1945-6-22 21224 Lake 3.5 miles N of Lower Lake Comment
  UC1178812  Navarretia leucocephala subsp. bakeri Herbert L. Mason 1946-5-30 12802 Lake 1.5 mi w Lower Lake Comment
  UC1212030  Navarretia leucocephala subsp. bakeri S. Galen Smith 3037 Lake ca 2 mi n Middletown Comment
  RSA90510  Navarretia leucocephala subsp. bakeri Milo S. Baker 1952-5-27 12477 Lake Hwy 53, 1.5 miles from Lower Lake Comment
  JEPS15465  Navarretia leucocephala subsp. pauciflora Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5688 Lake on road between Lower Lake and Kelseyville; Manning Flat 569 Comment
  CHSC79191  Navarretia leucocephala subsp. plieantha Beecher Crampton 1956-6-26 3670 Lake Loch Lomond. 855 Comment
  CAS-BOT-BC294759  Navarretia linearifolia subsp. pinnatisecta Mona Bourell 1997-7-2 6526 Lake Mendocino National Forest, along Rice Creek Road 1536 Comment
  JEPS6667  Navarretia linearifolia subsp. pinnatisecta Milo S. Baker 1951-6-21 12338 Lake dry margin of Snow Lake Snow Lake 609 Comment
  JEPS82550  Navarretia linearifolia subsp. pinnatisecta L. R. Heckard 1983-7-27 6108 Lake about 0.25 mi nw Summit Springs (s side of Snow Mt.); Snow Mt. 1500 Comment
  UC106880  Navarretia linearifolia subsp. pinnatisecta T. S. Brandegee 1892-8-25 Lake Snow Mountain Comment
  UC133662  Navarretia linearifolia subsp. pinnatisecta Joseph P. Tracy 1905-7-12 2242 Lake dry bed of Gully at North foot of Mt. St. Helena Northern Coast Ranges, n foot Mt. St. Helena 609 Comment
  UCD38643  Navarretia linearifolia subsp. pinnatisecta Beecher Crampton 1956-6-26 3639 Lake Margin of Snow's Lake. 655 Comment
  UCD42073  Navarretia linearifolia subsp. pinnatisecta Geri Hulse-Stephens 2001-7-30 798 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  CHSC63748  Navarretia mellita Vernon H. Oswald; Lowell Ahart 1994-6-20 6338 Lake Forest Route M3 (18N04) at the trailhead to Bloody Rock, 0.2 mi N of Lower Nye Camp, NW edge of Snow Mtn. Wilderness, W of Stonyford. 1036 Comment
  JEPS48815  Navarretia mellita W. L. Jepson 1943-7-18 20858 Lake Red Mt. Mayacamas Range Comment
  JEPS87845  Navarretia mellita Vernon H. Oswald and Lowell Ahart 1994-6-20 6338 Lake Forest Route M3 (18N04) 0.2 mi n Lower Nye Camp (at the trailhead to Bloody Rock, w of Stonyford, nw edge of Snow Mountain Wilderness); Snow Mountain Wilderness 1036 Comment
  UC1562557  Navarretia mellita Barbara Ertter 1988-7-4 7688 Lake ca 10 air mi n Upper Lake (town) (Bear Creek Rd, crest of road 3.8 mi from Elk Mt Rd, sw of road); Mendocino National Forest 975 Comment
  UC2029984  Navarretia mellita Robert F. Thorne 1974-7-27 44942 Lake Boggs Lake north of Harrington Flat Road. Comment
  RSA0116720  Navarretia mellita Barbara Ertter 1988-7-4 7688 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
  RSA642571  Navarretia mellita Stan C. Spencer 1993-6-18 3618 -41 Lake From Boggs Lake NW ca. 0.5 mi. on Harrington Flat Road (0.14 mi. SE of Bottle Rock Road). N side of road under power lines Comment
  NY336959  Navarretia mitracarpa M. K. Curran Lake Comment
  SEINET4673691  Navarretia paradoxinota David Gowen 2010-6-14 1129 Lake West off of Walker Ridge Road, in meadow near camping area north of Barrel Spring.; 0 701 Comment
  CAS-BOT-BC232652  Navarretia pubescens Herbert L. Mason 1935-5-30 8330 Lake Between Lower Lake and Knoxville Mine 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-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
  RSA79955  Navarretia sinistra subsp. pinnatisecta H. L. Mason 1945-6-29 12612 Lake Wash of Kelsey Creek, near Kelseyville Comment
  RSA90519  Navarretia sinistra subsp. pinnatisecta Milo S. Baker 1951-6-21 12338 Lake Dry margin of Snow Lake 610 Comment
  RSA2262  Navarretia squarrosa J. W. Blankinship 1928-7-9 s.n. Lake Mt Konocti 610 Comment
  SBBG117245  Navarretia subuligera B. Crampton 1953-6-2 1385 Lake Mt Hannah, at NW edge of Bogg's Lake Comment
  UCR152296  Navarretia subuligera Beecher Crampton 1953-6-2 1385 Lake Northwestern; Inner North Coast Ranges region, northwest edge of Boggs Lake, northwest slope of Mt. Hannah 854 Comment
  JEPS100837  Navarretia tagetina Dean Wm. Taylor with Mey Akasah 1999-6-3 17208 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  UCR261638  Navarretia tagetina Ann Howald 2003-5-23 2342 Lake Inner North Coast Ranges, Long Valley, north of Butts Canyon Road, c. 1.4 miles west-southwest of Lake Bordeaux 341 Comment
  UC1282746  Navarretia viscidula J. R. Sweeney 1951-6-3 662 Lake 1.2 mi sw Highland Springs Comment
  JEPS7593  Nemacladus capillaris Milo S. Baker 1947-6-1 11795 Lake 6.6 mi w Lakeport (near highway) Comment
  JEPS85837  Nemacladus capillaris Barbara Ertter 1988-7-4 7712 Lake ca 11 air mi n Upper Lake (town) (0.5 mi e of Rice Fork on Bear Creek Rd, 1.5 mi w of Bear Creek Campground); Mendocino National Forest 609 Comment
  SD6552  Nemacladus capillaris Daniel Cleveland 1882-6-18 Lake Allen Springs Comment
  UC1561311  Nemacladus capillaris Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7502 Lake 1.3 mi se Bottle Rock Road junction with Sulphur Creek Road (a few mi nw of Pine Grove, halfway between Kelseyville and Middletown) 731 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
  SEINET10873100  Nemacladus capillaris Smith 1957-6-9 Smith 3026 Lake About 6 miles west of Lower Lake along road to Kelseyville 549 Comment
  SEINET10461260  Nemacladus montanus Baker 1936-5-16 Baker 8752 Lake Serpentine Hill, 2.9 miles east of Middletown Comment
  UCD42010  Nemophila Geri Hulse-Stephens 2001-6-29 s.n. Lake Goat Mountain. Wyman Creek. 1005 Comment
  UC1562696  Nemophila heterophylla Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7525 Lake ca 5 airmi nw Lakeport (Scotts Valley Rd 5 mi s of Hwy 20); nw of Lakeport 426 Comment
  UC72006  Nemophila heterophylla Hardin Irwin 1904-4-9 34 Lake vicinity Kelseyville (Cold Creek); vicinity of Kelseyville, Cold Creek Comment
  UCD160450  Nemophila heterophylla James A. Neilson Jr. 1975-5-14 3454 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CHSC24140  Nemophila menziesii B. Bunge 1976-4-3 3 Lake Growing ca. 12 yds from road at intersection of Hwys. 29 and 175, 11 mi. s of Kelseyville. Comment
  CHSC27799  Nemophila menziesii T. Lawless 1978-4-8 10 Lake Jct. Hwys. 29 and 175, ca. 3 mi. se of Kelseyville. 463 Comment
  HSC13579  Nemophila menziesii C. B. Wolf 1928-5-6 1988 Lake Morrison's Gardens, 6 mi. from Clear Lake on rd. to Bartlett Springs Comment
  CHSC52401  Nemophila menziesii var. menziesii Lysanna Quijano 1983-4-9 7 Lake Kesloff property, ca 1 mi W of Lower Lake. 528 Comment
  RSA0028724  Nemophila menziesii var. menziesii R. S. La Motte 1933-4-1 s.n. Lake Mt. St. Helena. Comment
  UC595053  Nemophila pedunculata H. L. Mason 1938-5-1 11745 Lake Barlett Springs Bartlett Springs Comment
  UC606958  Nemophila pedunculata L. Constance 1938-4-22 2145 Lake 4 mi sw Lower Lake (on a branch of Cache Creek, North Coast Ranges); North Coast Ranges, sw of Lower Lake, Cache Creek branch 457 Comment
  UC72041  Nemophila pedunculata Hardin Irwin 1904-3 34 Lake vicinity Kelseyville (Sullivan's); vicinity of Kelseyville, Sullivan's Comment
  CAS-BOT-BC157976  Nicotiana Peter Rubtzoff 1956-9-2 2800 Lake Boggs Lake, southern shore of the lake Comment
  UC178297  Nicotiana quadrivalvis Katharine Brandegee Jul 1911 Lake Kelseyville Comment
  CAS-BOT-BC400085  Nuphar polysepala Paul R. Hitchborn 1929-5-10 95 Lake Lakeport Comment
  POM275609  Oemleria cerasiformis Lyman D. Benson 1928-3-26 73 Lake Highland Springs, Mayacamas mtns. 'Dobe Creek. 610 Comment
  POM275610  Oemleria cerasiformis Lyman D. Benson 1928-4-28 746 Lake Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed. 610 Comment
  OBI49122  Orcuttia tenuis Unknown 1982-1 Lake Comment
  OBI56936  Orcuttia tenuis Thomas C. Fuller 1962-1 Lake Comment
  UC1019892  Orcuttia tenuis Milo S. Baker 1948-7-23 12060 Lake dry bottom of lake near small water hole; Boggs Lake 914 Comment
  UC1148882  Orcuttia tenuis Milo S. Baker 1946-7-5 11528 Lake dry bed Boggs Lake 914 Comment
  UCD88255  Orcuttia tenuis Beecher Crampton 1958-8-19 2223 Lake Boggs Lake, Lake County. Comment
  RSA0115199  Orcuttia tenuis Lyman Benson 1947-8-25 12804 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  CHSC63345  Orobanche bulbosa Vernon H. Oswald; Lowell Ahart 1994-6-20 6339 Lake Forest Route M3 (18N04) at the trailhead to Bloody Rock, 0.2 mi N of Lower Nye Camp, NW edge of Snow Mtn. Wilderness, W of Stonyford. 1036 Comment
  UCD163347  Orobanche fasciculata Craig D. Thomsen 2000-5-11 2342 Lake Walker Ridge. 3 miles southwest of Windtun Campground turnoff, Til Jones Spring area. Comment
  HSC90073  Orobanche uniflora Amy Austin, Tony LaBanca, Noreen McClintock 1990-4-14 33 Lake Blue Oak Campground on Indian Valley Reservoir Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  UCD34993  Orthocarpus Beecher Crampton 1995-6-3 10315 Lake 6 miles west of lower lake on Hwy. 29. Comment
  RSA401972A  Orthocarpus densiflorus Milo S. Baker 1948-5-12 12030 Lake 3.9 mi east of Middletown. Comment
  RSA80304  Orthocarpus purpurascens F. W. Peirson 1926-4-2 6606 Lake Lower Lake. Comment
  CAS-BOT-BC413244  Oxytheca dendroidea subsp. dendroidea Norton No date on label s.n. Lake Unspecified Comment
  CAS-BOT-BC316815  Packera clevelandii Townsend Stith Brandegee s.n. Lake unspecified Comment
  SEINET11806796  Packera eurycephala C. C. Freeman, Wetter, M. A. 1983-1 1904 Lake road between Potter Valley & Hullville, 2.3 mi NW of Eel River at Hullville, overlooking Eel River Comment
  CAS-BOT-BC316838  Packera eurycephala var. eurycephala Mrs. H. C. Cantelow 1940-4-13 s.n. Lake West of Knoxville. Comment
  CAS-BOT-BC334338  Packera greenei R. D. Stone 1983-6-7 522 Lake Cobb Valley on SW-facing slope E of Kelsey Cr. and Bottle Rock Rd., ca. 1.5 mi NW of Pine Grove 740 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
  UCD160399  Packera greenei James A. Neilson Jr. 1975-5-14 3574 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC10384  Paeonia brownii Carl B. Wolf 1928-5-6 1999 Lake 6 miles up Bartlett Springs grade Comment
  RSA63686  Paeonia brownii Milo S. Baker 1947-4-6 11657 Lake About 1 mile SE of Borax Lake near road from Burns Val. Comment
  UC353816  Panicum acuminatum var. acuminatum Milo S. Baker 1928-7-15 3180 a Lake Winter bed Rice Fork near confluence with Bear Cr; Cal. Nat. Forest, bed Rice Fork nr confluence w/Bear Creek Comment
  CAS-BOT-BC253670  Panicum capillare Milo S. Baker 1945-9-18 11230 Lake Shore of Clear Lake, near Lucerne Comment
  POM347046  Paspalum distichum Lyman Benson 1936-8-8 7938 Lake Lakeport; Mayacamas Mt. Range; Clear lake Watershed. 396 Comment
  CHSC27504  Pectocarya penicillata Tamara Anderson 1978-4-9 1 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 528 Comment
  JEPS68198  Pectocarya penicillata W. L. Jepson 1936-4-19 17418 Lake Callayomi Valley Comment
  CHSC10680  Pedicularis densiflora Lowell Ahart 1969-4-7 Lake Near Clear Lake. 182 Comment
  HSC66030  Pedicularis densiflora M. Moble, M. Smith, B. Ferguson, S. Harris 1980-4-19 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  POM286382  Pedicularis densiflora Lyman Benson 1935-5-18 6636 Lake Bogg's Lake, Mt. Hanna; Middle N. Coast Mt. Range. Clear lake watershed. 1067 Comment
  SJSU1492  Pedicularis densiflora D. J. Thompson 1954-5-2 Lake Cow Mt Recreational Area NW of Lakeport Comment
  SEINET12326997  Pedicularis densiflora J. M. Thayer 1984-1 1 Lake Kessloff property, around 2 mi W of Lower Lake. Lower Lake Quadrangle 15'. NCentr of Sec 8 500 Comment
  JEPS123893  Pediomelum californicum Lowell Ahart 2015-4-28 20100 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
  UCD83882  Pellaea andromedifolia Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5799 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  HSC66588  Pellaea mucronata D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 19 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  HSC40112  Pellaea mucronata Ron Kay 1977-2-17 Lake W side of Hells Peak Comment
  CAS-BOT-BC77198  Pellaea mucronata subsp. mucronata A. A. Heller 1919-5-10 13150 Lake Valley of a tributary of Cache Creek, 5 miles east of Hough's Springs. Comment
  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
  SBBG28912  Penstemon centranthifolius M. S. Baker 1950-5-23 12238 Lake ca. 1 mi SE of Borax Lake Comment
  UC535119  Penstemon heterophyllus H. E. Parks 1930-5-17 634 Lake near Middletown (vicinity of Old Mirabel Mine); near Middletown, vicin of Old Mirabel Mine Comment
  UCD151210  Penstemon heterophyllus James A. Neilson Jr. 1974-7-10 2826 Lake Mayacmas Mountains, Cobb Mountain summit. (Elevation estimated using Google Earth by label maker.) 1440 Comment
  RSA407927  Penstemon heterophyllus subsp. heterophyllus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9319 Lake Mendocino National Forest. Along Boardman Ridge, 1.6 miles from its junction with Forest Service Road 20N01. 1220 Comment
  RSA189036  Penstemon heterophyllus subsp. heterophyllus A. A. Heller 1902-7-19 5920 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  JEPS41071  Penstemon heterophyllus var. heterophyllus Rimo Bacigalupi, and L. R. Heckard, J. R. Sweeney 1965-5-16 9108 Lake 2.75 mi sw Lower Lake (southwestern end of Excelsior Valley); sw end of Excelsior Valley, sw of Lower Lake 426 Comment
  NY601703  Penstemon heterophyllus var. heterophyllus W. L. Jepson 1920-5-25 9033 Lake Morgan Valley, on summit of the Knoxville Ridge, southeast Lake County. Comment
  NY601722  Penstemon heterophyllus var. heterophyllus L. Abrams 1916-7-28 6285 Lake Between Houghs and Bartlett Spring Comment
  UC138909  Penstemon heterophyllus var. purdyi C. F. Baker 1903-5-9 3091 Lake Kelseyville Comment
  UC125236 Image available Penstemon purpusii C. A. Purpus 1894-1 1157 Lake Snow Mt. 2133 Comment
  CHSC32193  Penstemon rupicola James Jokerst 1980-8-7 1071 Lake North Coast Range. Near Snow Mountain (East). Comment
Read comments
Nov 28 2007
  JEPS21335  Pentachaeta exilis J. W. Blankinship 1923-4-14 3 Lake 1 mi s Kelseyville; Cold Creek Comment
  CHSC83474  Perideridia kelloggii L. P. Janeway 2002-5-2 7575 Lake Inner North Coast Ranges. Wide flat saddle on crest of northern end of Walker Ridge, between Bartlett Springs Road and Sawtelle Valley. 701 Comment
  RSA518862  Perideridia kelloggii Barbara Ertter 1988-7-4 7713 Lake 0.5 miles E of Rice Fork on Bear Creek Road, 1.5 miles W of Bear Creek Campground, Mendocino National For. ca. 11 air miles N of Upper Lake (town) 610 Comment
  UCD99380  Persicaria amphibia Herbert L. Mason 1946-7-27 12950 Lake Clear Lake, 2-3 miles north of Lakeport. Comment
  CAS-BOT-BC413521  Persicaria amphibia Herbert L. Mason 1945-6-29 12622 Lake Boggs Lake at base of Mount Hanna [Hannah] Comment
  CAS-BOT-BC419339  Persicaria punctata Malcom A. Nobs; S. Galen Smith 1949-9-7 1838 Lake About seven miles north of Middletown Comment
  HSC42022  Phacelia egena M. A. Baker 1977-4-23 203 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1051767  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-6-13 166 Lake ne Goat Mountain (between Bartlett Springs Rd and Stonyford along Forest Service rd); Mendocino Nat. Forest, Long Ridge Comment
  CHSC101550  Phacelia imbricata G. F. Hrusa; R. Gross 2008-5-23 17390 Lake W slope at crossing of Box Canyon Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  HSC45705  Phacelia imbricata Sheila Logan 1978-4-23 105 Lake Barrel Springs Campground 701 Comment
  UC1046955  Phacelia imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 352 Lake along state hwy 20 about 10 mi e Clearlake Oaks; North Coast Range Comment
  UC1046953  Phacelia imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 357 Lake nw Lakeport (along road cuts); North Coast Range, Scotts Valley Comment
  JEPS80845  Phacelia procera L. R. Heckard and J. C. Hickman 1981-8-1 5815 Lake Bear Creek Snow Mt. (sw side of mt.) 1859 Comment
  CAS-BOT-BC154279  Phacelia ramosissima var. ramosissima Milo S. Baker 1945-6-28 11079 Lake Rd. from Burns Val. to Borax Lake Comment
  UC107551  Phacelia rattanii Blankinship 1893-6-3 Lake Blue Lakes Comment
  UC762383  Phacelia rattanii R. F. Hoover 1938-6-9 3568 Lake Bartlett Creek Comment
  CDA40158  Phalaris aquatica G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18588 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 438 Comment
  RSA715881  Phalaris arundinacea David W. Isle 1997-7-31 328 Lake Mendocino National Forest, Upper Lake Watershed, Low Gap Meadow 1128 Comment
  RSA2777  Phalaris paradoxa J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  UCD35404  Phleum pratense Beecher Crampton 1956-6-26 3675 Lake Loch Lomond. 855 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
  POM280318  Phoradendron macrophyllum Lyman D. Benson 1935-3-30 6372 Lake Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  CAS-BOT-BC141293  Phoradendron serotinum subsp. tomentosum C. B. Wolf 1928-2-26 1522 Lake 6 miles N of Upper Lake on road to Williams Comment
  RSA589941  Phoradendron villosum Michael A. Vincent, Robert M. Rhode 1996-3-30 7311 Lake Hillside just N of jct Hwy 20 and Walker ridge Road Comment
  RSA0020257  Physalis lancifolia Lyman D. Benson 1937-8-31 8497 Lake Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 412 Comment
  UC566778  Physalis pubescens var. integrifolia H. L. Mason Aug 1930 5713 Lake Clear Lake Comment
  UCD108176  Pickeringia montana Grady L. Webster 1977-5-15 7675 Lake 10 mi NW of Middletown, near Howard Springs. 701 Comment
  CAS-BOT-BC207264  Pickeringia montana var. montana Emily Swett 1878-6-1 s.n. Lake Mt. St. Helena Comment
  JEPS93809  Pickeringia montana var. montana Vernon H. Oswald and Lowell Ahart 1998-7-15 9300 Lake e side of county on Walker Ridge Road 4.7 mi s of Bartlett Springs Road (9.6 mi n of Highway 20); Walker Ridge Road 883 Comment
  UC1129878  Pickeringia montana var. montana A. E. Wieslander 1934-4-15 457 Lake s Bendmore Valley; Ukiah Quadrangle Comment
  CAS-BOT-BC71797  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Bogg's Lake 914 Comment
  JEPS81327  Pinus jeffreyi L. R. Heckard and J. C. Hickman 1982-7-9 6000 Lake s side Snow Mt. (Summit Springs trail, Lake-Colusa County boundary) 1828 Comment
  CAS-BOT-BC78743  Pinus lambertiana J. A. Gunn, Jr. 1902-5-17 s.n. Lake Near Glenbrook Comment
  CAS-BOT-BC72854  Pinus ponderosa J. A. Gunn, Jr. 1902-5-17 s.n. Lake Near Glenbrook Comment
  CAS-BOT-BC72898  Pinus ponderosa Agnes M. Bowman 1900-9-1 317 Lake Sulphur Banks Comment
  POM282072  Pinus ponderosa Lyman Benson 1928-9-15 555 Lake Kelseyville, Cold Creek Canyon, Middle N Coast Mtn. Range. 549 Comment
  SEINET6422149  Pinus sabiniana D. A. Charlet 2010-1 3587 Lake Mount Konocti, 1.1 mils W of South Peak 829 Comment
  JEPS64439  Piperia transversa Willis L. Jepson 1892-8-2 21273 Lake Elk Mt., Tunis Mill, n Lake Co. South Fork of Eel River Comment
  CAS-BOT-BC169837  Plagiobothrys Agnes M. Bowman 1902-3-1 31 Lake Burns Valley Comment
  UCR254937  Plagiobothrys Greg de Nevers 1996-5-18 10817 Lake North Coast Range, just south of Anderson Marsh State Historic Park [8420-8600 California Hwy 53] 412 Comment
  UCR256106  Plagiobothrys Greg de Nevers 2001-5-14 12442 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  UC914093  Plagiobothrys bracteatus Milo S. Baker 1950-6-2 12263 Lake nw base Mt. Hanna; Bogg Lake 914 Comment
  UCD35414  Plagiobothrys bracteatus Beecher Crampton 1956-4-27 3697 Lake Northwest slope of Mt. Hannah, 0.25 mile north of Boggs Lake. Comment
  JEPS77372  Plagiobothrys fulvus Robert M. Lloyd 1963-5-4 2599 Lake 14 mi n Cobb (on State Highway 29) 426 Comment
  UC1239567  Plagiobothrys greenei Joseph P. Tracy 1921-5-12 5533 Lake near Lakeport; Northern Coast Ranges 426 Comment
  SD6773  Plagiobothrys hispidulus Daniel Cleveland Jun 1882 Lake Bear Valley. Comment
Read comments
Jul 11 2010
  RSA80413  Plagiobothrys nothofulvus F. W. Peirson 1926-4-2 6590 Lake west end of Clear Lake, Comment
  UC903733  Plagiobothrys nothofulvus Milo S. Baker 1950-4-15 12175 Lake 1 mi se Borax Lake (at base of hills on e) Comment
  RSA14312  Plagiobothrys scouleri var. hispidulus Daniel Cleveland 1882-7-22 s.n. Lake Prattville Comment
  UCD81903  Plagiobothrys stipitatus var. micranthus Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5484 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  UC881355  Plagiobothrys tener var. subglaber Milo S. Baker 1936-4 8779 Lake 2.9 mi e Middletown Comment
  RSA128484  Plagiobothrys tener var. tener Robert F. Hoover 1941-6-8 5344 Lake Lake County: Loch Lomond Comment
  CHSC88961  Plantago erecta Christine Hantelman 2000-4-1 48 Lake Walker Ridge Road. 579 Comment
  CHSC4039  Platystemon californicus M. Lee 1967-4-29 28 Lake In field on S. side of Hwy 20, ca. 37 mi. west of Williams. 402 Comment
  SEINET3124159 Image available Platystemon californicus James R. Correa 1971-4-18 3 Lake Dead Horse Flat, 0.75 of a mile east of Middletown, east of St. Helena Creek Comment
  UCD141189  Plectritis ciliosa Ellen Dean; with Plant Biology 102 interns 2013-4-14 7695 Lake Clear Lake State Park. NE of Kelseyville. Southern part of park, south of Soda Bay Rd. Near Glebe Rd. gate (by orchard). Along undeveloped road that travels east from gate. 583 Comment
  UCD137565  Plectritis ciliosa Glen Holstein 1978-5-6 s.n. Lake Morgan Valley Road at Soda Creek. 390 Comment
  POM284726  Plectritis ciliosa subsp. ciliosa Lyman D. Benson 1928-4-28 152 Lake Summit of Mt Konocti. Middle N Coast mtn range, Clear Lake watershed. 1159 Comment
  RSA10609  Plectritis congesta subsp. brachystemon Carl B. Wolf 1928-5-4 1884 Lake 2 miles S of Middletown. Comment
  RSA2361A  Plectritis macrocera subsp. grayi J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. At Cold Cr. Dells. Comment
  UCD36598  Pleuropogon californicus var. davyi Beecher Crampton 1955-5-10 2758 Lake Lake County, 4 miles northwest of Kelseyvillle. Comment
  HSC66648  Poa bulbosa Cathie Goldberg, Lauren Philbrick, Geoff Walsh, Lynn Kunstman 1980-4-19 12 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  RSA298709  Poa bulbosa Rick Lundquist 1979-4-14 16 Lake Mendocino National Forest; Middle Creek Campground 457 Comment
  UCD91092  Poa howellii Alan A. Beetle 1945-5-24 4023 Lake near Lakeport. Comment
  UCD91865  Poa pratensis Beecher Crampton 1953-6-2 1399 Lake road from Kelseyville to Lower Lake, large depression (Hesse Flat), 5 miles south of Kelseyville. Comment
  JEPS73415  Poa pratensis subsp. pratensis L. R. Heckard 1972-7-8 3008 Lake ca 1/2 mi nw Foutch Camp (Frog Pond); Snow Mt 1889 Comment
  SEINET10659377  Poa scabrella A. Arthur Heller 1919-5-10 Heller 13135 Lake Coast Range north side of the ridge west of Leesville, elevation about 1500 feet, in gravel among the chaparral, which consists of Quercus, Ceanothus and Uva-ursi. 457 Comment
  UCD111949  Poa secunda Christopher Mallek 2008-1 HV1- 86 Lake High Valley. 793 Comment
  CAS-BOT-BC236166  Poa secunda subsp. secunda L. R. Abrams 1928-5-5 12341 Lake River bottom, Kelseyville Comment
  HSC35397  Poa secunda subsp. secunda Dryden 1975-5-3 151 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC1155249  Poa secunda subsp. secunda J. R. Sweeney 1952-5-17 Lake 1.2 mi sw Highland Springs Comment
  UC1737016  Poa secunda subsp. secunda Kay H. Beach, Frank Gould 1940-5-4 439 Lake near Middletown Comment
  UCD160810  Poa secunda subsp. secunda James A. Neilson Jr. 1975-5-23 3489 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon River. (Exact location unknown. Elevation and coordinates estimated by label maker.) 548 Comment
  UC1046474  Pogogyne douglasii R. Bacigalupi, J. R. Sweeney 1951-6-3 3341 Lake in Manning Flat along road between Kelseyville and Lower Lake, ca 5 1/2 miles northwest of Lower Lake 563 Comment
  UC1221744  Pogogyne douglasii Beecher Crampton 1958-8-19 5103 Lake Manning Flat, a large playa, 5.5 miles west of Lower Lake Comment
  UC1988908  Pogogyne douglasii Lewis S. Rose 1934-5-22 34270 Lake 9 mi N Lower Lake Comment
  UC762489  Pogogyne douglasii R. F. Hoover 1938-6-9 3558 Lake Near Borax Lake Comment
  RSA537618  Polygala californica Barbara J. Ertter 1988-7-4 7694 Lake Bear Creek Rd. ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt. Rd, Mendocino Nat'l For. 976 Comment
  POM278327  Polygala californica Lyman Benson 1928-6-25 353 Lake Mendocino-Lake county line. Hopland-Lakeport. Mayacamas Mt range, Russian River drainage 1067 Comment
  UC1136163  Polygonum amphibium P. L. Johannsen 1937-6-23 1205 Lake 1 mi wnw Laurel Beach; Lakeport Quadrangle Comment
  UC1192320  Polygonum amphibium var. stipulaceum Malcolm A. Nobs and S. Galen Smith 1949-9-9 1858 a Lake Bridge 1431 Clear Lake, Scott Creek (stream bank, nw end of lake) Comment
  UC66142  Polygonum californicum A. A. Heller 1902-8-6 6006 Lake 1 mi below Hullville; Eel River Comment
  CAS-BOT-BC414381  Polygonum californicum J. W. Blankinship 1928-11-10 s.n. Lake Kelseyville. Near Breen's pond Comment
  POM312911  Polygonum hydropiperoides S. Galen Smith, Malcolm A. Nobs 1949-9-9 1857 a Lake Marshy stream bank at Scott Creek, Bridge 1431 NW end of Clear Lake Comment
  SEINET11931608  Polygonum kelloggii W. Knight, Knight, I. 1981-1 4147 Lake At margin of Bogg's Lake, within 50 yards of Harrington Flat Road 850 Comment
  RSA2440  Polygonum lapathifolium J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake, Kelseyville. Comment
  CAS-BOT-BC419830  Polygonum parryi John Thomas Howell 1945-6-19 21062 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UC146159  Polygonum parryi Joseph P. Tracy Jul 21 1905-Aug 16 1905 2295 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  UC1059024  Polygonum polygaloides subsp. confertiflorum Beecher Crampton 1956-6-26 3668 Lake Loch Lomond 855 Comment
  UC1191249  Polygonum punctatum P. Schulthess 1931-8-8 Lake 6 mi se Kelseyville; Hildebrand Ranch Comment
  CAS-BOT-BC421018  Polygonum spergulariiforme Herbert L. Mason 1961-5-21 15074 Lake Sulphur Bank Mine, east side of Clear Lake Comment
  RSA65946  Polygonum spergulariiforme C. M. Belshaw 1936-9-18 12624 Lake NE side of Mt. St. Helena. Comment
  CAS-BOT-BC421017  Polygonum spergulariiforme Chas. M. Belshaw 1936-9-18 2672 Lake Inner North Coast Range. Northeast side of Mount St. Helena Comment
  POM273113  Polypogon maritimus J. T. Howell 1945-6-22 21218 Lake Sulphur Banks. Comment
  UC750597  Polypogon maritimus John Thomas Howell 1945-6-22 21218 Lake Sulphur Banks Comment
  UCD84407  Polypogon maritimus Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  POM225862  Polystichum imbricans subsp. imbricans M. S. Jussel 1931-3-30 23 Lake Glenbrook near Jordan Park Comment
  CHSC32195  Polystichum scopulinum James Jokerst 1980-8-7 1069 Lake Near Snow Mountain (East). Comment
  CAS-BOT-BC102538  Populus fremontii Greg de Nevers 2001-7-8 12551 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  JEPS64547  Populus fremontii subsp. fremontii Willis L. Jepson 1892-7 Lake South Fork of the Eel River , Gravelly Valley (Gravelly Valley) Comment
  UC1134758  Populus fremontii subsp. fremontii K. Bradshaw 1937-6-19 147 Lake Laurel Beach; Lakeport Quad., Laurel Beach Comment
  CAS-BOT-BC267119  Potamogeton Alice Howard 1966-7-12 s.n. Lake At W end of Boggs Lake 883 Comment
  UC1099889  Potamogeton diversifolius Herbert L. Mason 1945-6-29 12624 Lake Boggs Lake at base of Mount Hanna Comment
  RSA2508  Potamogeton foliosus J. W. Blankinship 1928-7-3 s.n. Lake Kelseyville. In springs along Cold Creek. Comment
  CDA20425  Potamogeton illinoensis T. Gallegos 2002-8-1 s.n. Lake North Coast Ranges; Clear Lake in 6-8 ft water. 0 Comment
  UCD138252  Potamogeton nodosus Herbert L. Mason 1945-8-24 12683 Lake East shore, Lower Lake. Comment
  CHSC114273  Potamogeton nodosus CDFA Staff 1986-7-15 Lake Lake Pillsbury. Comment
  SBBG17208  Potamogeton nodosus K. A. Wilson, C. J. George 1962-6-22 1200 Lake vicinity of Witter Springs bordering California Hwy 20 Comment
  UC1099903  Potamogeton nodosus Milo S. Baker 1945-8-24 11184 Lake Clear Lake Highlands Comment
  RSA0037102  Potamogeton pusillus subsp. tenuissimus David W. Isle, Mike Dennis 1980-5-20 2012 Lake On S edge Snow Mtn. Wilderness; In shallow W end of Timber Lake. To access from Snow Mtn House Rd 25N02 (17N87) hike up blocked rd 17N71. 1482 Comment
  UCD166464  Potentilla Peter Rubtzoff 1956-9-2 2793 Lake Boggs Lake, 6.8 miles northwest of Cobb, on the road, and then 0.6 miles to the southeast on a side road. Southern shore of the lake, 0.8 miles southeast of the main road. Comment
  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
  RSA0014803  Proboscidea louisianica Lyman Benson 1931-8-31 2891 Lake Kelseyville. Middle North Coast range. Clear Lake watershed. 427 Comment
  CAS-BOT-BC151157  Prunus subcordata M. S. Jussel 1931-3-31 59 Lake Cobb Mt. 914 Comment
  CAS-BOT-BC151158  Prunus subcordata M. S. Jussel 1937-5-1 s.n. Lake Jordan Park on road to Lower Lake Comment
  POM275649  Prunus subcordata Lyman D. Benson 1928-3-28 28 Lake Upper Sonoran. Kelseyville-Soda Bay. Middle N. Coast Mtn Range. Clear Lake. 488 Comment
  CAS-BOT-BC154765  Prunus virginiana var. demissa Mrs. A. McCallum s.n. Lake Bartlett Springs Comment
  SD129662  Prunus virginiana var. demissa Donald G. Nelson 1940-4-30 669 Lake Just above Seigler Hot Springs Comment
  CAS-BOT-BC357561  Pseudognaphalium stramineum J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville Comment
  CAS-BOT-BC361884  Psilocarphus tenellus J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  UCD147192  Psilocarphus tenellus Heather Phillips; Plant Science 102 collecting interns 2014-4-26 3 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 402 Comment
  POM262793  Ptelea baldwinii subsp. crenulata J. C. Roos 1939-4-22 287 Lake W shore of Clear Lake. Comment
  RSA63347  Ptelea baldwinii subsp. crenulata Milo S. Baker 1950-5-23 12240 Lake About one mile S.E. of Borax Lake in volcanic region. Comment
  CAS-BOT-BC146397  Ptelea crenulata Paul R. Hitchborn 1930-5-25 s.n. Lake Soda Bay, Clear Lake Comment
  CAS-BOT-BC146398  Ptelea crenulata Agnes M. Bowman 1902-5-1 70 Lake Sulphur Bnks. Comment
  UCR23489  Ptelea crenulata John C. Roos 1939-4-22 287 Lake West side of Clear Lake 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
  UCSB11961  Ptelea crenulata Baker, Milo 1949-5-1 Lake Hillside east of Hwy 12 ca. 1 mile south of Clear Lake Oaks Comment
  UCSB56482  Ptelea crenulata Thorne, Robert; DeBuhr, L. 1975-8-14 Lake Clear Lake, Soda Bay 426 Comment
  CAS-BOT-BC72522  Pteridium aquilinum J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  CAS-BOT-BC462753  Pyrola dentata C. F. Leithold 1893-7-1 s.n. Lake Unspecified Comment
  UC173694  Pyrola picta H. M. Hall 1913-7-29 9599 Lake 500 feet below summit of Cobb Mountain, 35 mi from the Pacific Ocean, Inner North Coast Ranges Cobb Mountain; Inner North Coast Ranges, Cobb Mountain 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
  UC777252  Pyrola picta var. picta C. L. Hitchcock 1948-7-12 Lake SE of McDonald Lake, CA, above Lake; Mission Range. 609 Comment
  CAS-BOT-BC45818  Quercus Agnes M. Bowman 1902-4-1 214 Lake Sulphur banks Comment
  CAS-BOT-BC45821  Quercus L. R. Abrams 1928-5-7 12498 Lake Chache Creek, 2 miles west of Hough's Springs Comment
  SEINET10537060  Quercus David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20688 Lake Oak woodland, 12.6 miles n of upper lake on the rd. To pillsbury lake 914 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
  UC732541  Quercus X morehus Lyman Benson 1932-8-29 4054 Lake Lower Lake to Middletown (Clear Lake watershed); Middle North Coast Mt. Range, Clear Lake 548 Comment
  POM270083  Quercus berberidifolia Lyman Benson 1936-8-28 7966 Lake Hopland Grade, Mayacamas Mt. Range, Clear Lake watershed. 549 Comment
  UC1193269  Quercus berberidifolia P. Zinke 1951-4-10 206 Lake 1 mi e Cache Creek (Highway 20, Quad 60A1) 396 Comment
  UCD45199  Quercus berberidifolia P. C. Everett; E. K. Balls 1954-10-18 20357 Lake 7 mi. n.e. from jct. of Hwy 20 and road to Bartlett Springs, 4.9 mi. in from Boundary Mendocino National Forest, Lake County. Alt. 3900 ft. 1188 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
  UCD45204  Quercus berberidifolia Herbert L. Mason 1925-12-31 2572 Lake Bartlett Mt. Road. Lake Co. Comment
  UCSB24396  Quercus berberidifolia McMinn, Howard 1923-5-27 Lake Bear Creek, tributary to Rice Fork of Eel River at base of Snow Mt. Comment
  CAS-BOT-BC62561  Quercus chrysolepis Stanford 1897-7-1 s.n. Lake Cobb Mountain Comment
  JEPS81414  Quercus chrysolepis L. R. Heckard and J. C. Hickman 1982-7-9 6022 Lake near summit of Lookout (Goat, Colusa-Lake County boundary); Goat Mt. Comment
  UCD82697  Quercus chrysolepis Rodney Gale Myatt 1970-8-20 547 -9 Lake Ridge to the north of Clear Lake. 1100 Comment
  RSA275346  Quercus chrysolepis var. nana J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9352 Lake Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest. 1585 Comment
  SEINET12027093  Quercus douglasii E. L. Core 1952-1 s.n. Lake Mt. St Helena 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-BC79613  Quercus durata C. Hart Merriam 1907-7-13 s.n. Lake Seigler Springs Comment
  CAS-BOT-BC79747  Quercus durata H. E. McMinn 1923-5-26 991 Lake Upper Eticuera Creek to Lake County Line, Knoxville region Comment
  CAS-BOT-BC79754  Quercus durata H. E. Parks 1931-9-18 01072 Lake unspecified Comment
  CHSC29617  Quercus durata Dibble; Griggs 1979-7-12 124 Lake Near Rice Valley, close to the town of Stonyford. 701 Comment
  SEINET13953378 Image available Quercus durata E. K. Balls, P. C. Everett 1953-1 18673 Lake Hwy 29, 1 mi. n. of Lake-Napa Co. line, St. Helena, Creek 381 Comment
  HSC31701  Quercus durata var. durata Thomas E. Higley 1974-5-4 55 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  UCD45932  Quercus durata var. durata Thomas Morley 1946-4-28 584 Lake Ridge 1.1 mile east of Middletown on highway to Lower Lake, Lake County. Elevation 1100 feet. 335 Comment
  UCSB59166  Quercus durata var. durata Muller, Cornelius 1954-6-20 Lake Pear Creek Valley at Bear Creek Camp 762 Comment
  CAS-BOT-BC94348  Quercus garryana Alice Eastwood 1925-5-22 12782 Lake Dashiells, Mt. Sanhedrin Comment
  JEPS37719  Quercus garryana H. M. Hall 1913-7-16 9500 Lake 0.5 mi above Summit Lake (near Mt. Sanhedrin, in vicinity (9497-9500) crest, n Lake County); Inner North Coast Ranges 1584 Comment
  UC1135608  Quercus garryana R. C. Wilson 1937-6-11 403 Lake 1.5 mi w Blue Lake School; Lakeport Quad. 411 Comment
  UCR50681  Quercus garryana Lyman Benson 1956-6-25 15544 a Lake Mayacamas Mountains, c. 2 mi. south of Laurel Dell, Blue Lakes, on Scotts Valley Road. 427 Comment
  HSC62797  Quercus kelloggii Michelle Stevens 1979-4-14 2 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  UCD131940  Quercus kelloggii Fei Chen; 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, along Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near spur in road near southern boundary of park. 555 Comment
  HSC47030  Quercus lobata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9279 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  UC1135727  Quercus lobata K. Bradshaw 1937-6-19 150 Lake .12 mi n Laurel Beach; Lakeport Quad. 411 Comment
  UCD41700  Quercus palmeri Geri Hulse-Stephens 2001-9-6 817 Lake Goat Mountain. Lovelady Spring. Lovelady seep. 0.1 miles west of Forest Service Boundary gate. 1264 Comment
  UCD163807  Quercus parvula var. shrevei Kerry Heise 1998-11-18 5 Lake Highland Springs at junction of Highland Springs Rd. and Highland Springs Cutoff, 5 mi. south of Clear Lake. 445 Comment
  CAS-BOT-BC104833  Quercus wislizeni J. W. Blankinship 1928-9-26 s.n. Lake Kelseyville 609 Comment
  RSA111714  Raillardiopsis scabrida P. A. Munz 1956-7-25 22313 Lake West Peak Ridge, Snow Mt. 2103 Comment
  UC424863  Ranunculus alismifolius var. alismifolius Milo S. Baker 1929-7-1 3499 a Lake Long Glade Snow Mt. (near mt. summit) 1981 Comment
  CAS-BOT-BC379179  Ranunculus aquatilis var. aquatilis J. W. Blankinship 1923-4-24 s.n. Lake Kelseyville Comment
  POM269992  Ranunculus aquatilis var. hispidulus Lyman Benson 1933-4-15 4313 Lake W base of Mt. Konocti. 518 Comment
  HSC18165  Ranunculus canus D. E. Anderson 1962-4-14 1983 Lake 36 mi. W of Williams on Hwy. 20 Comment
  CDA40150  Ranunculus hebecarpus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18545 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 137 Comment
  PASA2642  Ranunculus hebecarpus Frank W. Peirson 1926-4-2 6603 Lake Lower Lake Comment
  JEPS60698  Ranunculus occidentalis W. L. Jepson 1936-4-19 17442 Lake Callayomi Valley; s Lake Co. Comment
  UC118356  Ranunculus occidentalis T. S. Brandegee 1891-6-23 Lake Snow Mt. Comment
  UCD96948  Ranunculus occidentalis M. Wiesendanger 1927-5-4 667 Lake Near Monticello. Comment
  CAS-BOT-BC492912  Ranunculus occidentalis Gerald Dickinson 1964-7-21 185 Lake Upper Nye Campground Comment
  POM268304  Ranunculus occidentalis var. eisenii Lyman Benson 1931-3-26 2700 Lake Clear Lake Lodge, Middle N Coast, Clear Lake 427 Comment
  RSA268365  Ranunculus occidentalis var. eisenii Lyman Benson 1930-3-23 1964 Lake Lakeport, beneath trees of grassy hills, Mayacamas Mt. Clear Lake 457 Comment
  UCD19390  Ranunculus occidentalis var. ultramontanus Gerald Dickinson 1964-7-21 185 Lake Near Upper Nye Campground. Comment
  POM225819  Ranunculus orthorhynchus var. bloomeri M. S. Jussel 1931-3-30 s.n. Lake Cobb Mt., Jordan Park. Comment
  RSA2573  Ranunculus orthorhynchus var. bloomeri J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 915 Comment
  POM283040  Rhamnus californica Lyman Benson 1928-6-16 280 Lake Highway Springs. 610 Comment
  UC592733  Rhamnus californica subsp. californica unknown 1928-5-6 2003 Lake 8.5 mi w Bartlett Springs (on road to Clear Lake) Comment
  SEINET3814688 Image available Rhamnus crocea Lewis S. Rose 1934-5-22 34268 Lake Blue Lakes. Comment
  CAS-BOT-BC59831  Rhamnus ilicifolia Carl B. Wolf 1928-5-4 1902 Lake 2 mi. no. of Middletown. Comment
  UC592735  Rhamnus ilicifolia unknown 1928-5-4 1902 Lake 2 mi s Middletown 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
  UC592831  Rhamnus tomentella subsp. crassifolia Carl B. Wolf 1933-9-26 Lake 6.6 mi e Houghs Mineral Springs (on road to Williams); Inner North Coast Range 518 Comment
  UC1193388  Rhamnus tomentella subsp. tomentella P. Zinke 1951-5-24 222 Lake 1 mi e Blackoak Villa (at Lake County line) 548 Comment
  RSA10619  Rhododendron occidentale C. B. Wolf 1928-5-4 1874 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  UC419033  Rhododendron occidentale H. E. Parks May 1930 731 Lake Mount St. Helena Comment
  UCD117931  Rhododendron occidentale Roman Gankin 1965-5-6 529 Lake Near Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek). Comment
  CAS-BOT-BC170541  Rhus aromatica Alice Eastwood 1925-5-23 12898 Lake Dashiells Mt. Sanhedrin Comment
  UC1199000  Rhus trilobata Joseph P. Tracy 1905-7-12 2237 Lake n slope Mt. St. Helena; Northern Coast Ranges, Mt. St. Helena 609 Comment
  POM137199  Rhus trilobata var. quinata A. A. Heller 1903-8-4 6026 Lake Near Hullville Comment
  UC708951  Ribes aureum var. gracillimum Milo S. Baker 1943-6-30 10435 Lake near crossing east fork of Scott Creek (along Hopland-Lakeport Hiwy.); Scott Creek Comment
  JEPS73439  Ribes binominatum L. R. Heckard 1972-7-8 3033 Lake summit of ridge se West Peak Snow Mt. (Lake and Colusa County line) 2072 Comment
  HSC85947  Ribes californicum Michalski, Hopson, Raum 1987-4-21 47 Lake Blue Oak Campground, 8 mi. N of Hwy. 20 on Walker Ridge Rd., S and E of Indian Valley Reservoir Comment
  UC578069  Ribes californicum A. Simontacchi 1937-7-12 282 Lake 0.4 mi sw Soda Bay, Clear Lake; Lakeport Quadrangle 624 Comment
  CAS-BOT-BC92928  Ribes californicum var. californicum Alice Eastwood 1925-5-22 12866 Lake Dashiells, Mount Sanhedrin. Comment
  CAS-BOT-BC92934  Ribes californicum var. californicum Agnes M. Bowman 1902-2-1 261 Lake Weldon Valley. Comment
  SEINET5766035  Ribes californicum var. californicum R. R. Halse 2012-3-29 8460 Lake Along State Hwy 20 ca. 0.7 mile E of its junction with State Hwy 53. 528 Comment
  CAS-BOT-BC108893  Ribes divaricatum var. pubiflorum H. E. McMinn 1922-7-1 283 Lake Near Highland Spring. Comment
  UC1281033  Ribes divaricatum var. pubiflorum H. E. McMinn 1923-5-27 995 a Lake Bear Creek, tributary to Rice Fork of Eel River Snow Mt., Bear Creek Comment
  UC765040  Ribes divaricatum var. pubiflorum Robert F. Hoover 1941-6-8 5334 Lake near Cobb (Pine Grove) Comment
  CAS-BOT-BC212655  Ribes nevadense Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake Comment
  UCD40009  Ribes roezlii Rodney Gale Myatt 1971-9-15 995 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  CDA14170  Rigiopappus leptocladus G. F. Hrusa, R. Gross 1997-5-11 13768 Lake North Coast Biodiversity Arena; Summit of first ridge on NE side of Clear Lake, above town of Nice on Bartlett Spr. Road near Bartlett Mtn. summit. Comment
  CHSC45767  Rigiopappus leptocladus Vernon Oswald 1986-4-29 1986 Lake Concow Rd. 1.1 mi sw of Ponderosa Way (Rim Rd.). 853 Comment
  HSC44293  Rigiopappus leptocladus Barbara Kelly 1977-4-23 336 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC519556  Rigiopappus leptocladus M. S. Jussel 1933-6-26 195 Lake vicinity Cobb Mountain Comment
  UC527839  Rigiopappus leptocladus Ira L. Wiggins 1933-6-3 6730 Lake 2 mi e Oat Hill (southeastern Lake County) Comment
  UCD135436  Rigiopappus leptocladus Grady L. Webster 1977-5-15 7673 Lake 10 miles northwest of Middletown, near Howard Springs. 701 Comment
  UCD32400  Rigiopappus leptocladus Beecher Crampton; Jim Sweeney 1950-5-6 550 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  RSA658022  Robinia pseudoacacia Chris M. Johnson 1970-5-9 BB 2 b Lake Along Highway 175 between Hopland and Kelseyville. 518 Comment
  HSC42195  Rorippa curvisiliqua M. A. Baker 1977-4-23 183 Lake SR 20, 2.2 mi. W of its junction with SR 29 Comment
  SEINET11910991  Rosa californica F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -288 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  CAS-BOT-BC146529  Rosa gymnocarpa H. E. McMinn 291 Lake Near Highland Springs on road to Hopland Comment
  JEPS97590  Rosa spithamea R. D. Stone 1983-6-15 545 Lake ca. 1.5 mi NW of Geyser Rock; Upper High Valley Creek drainage 853 Comment
  CAS-BOT-BC158804  Rubus ursinus Alice Eastwood 1925-5-22 12857 Lake Dashiells, Mt. Sanhedrin Comment
  POM271073  Rubus vitifolius Lyman D. Benson 1928-6-16 257 Lake Highland Springs. Mayacamas mtn range. 'Dobe Creek. 610 Comment
  SD7886  Rumex 1882-6-26 Lake Allen Springs Comment
Read comments
Dec 14 2014
  CAS-BOT-BC421875  Rumex acetosella Greg de Nevers 2001-4-23 12292 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC433239  Rumex crispus Greg de Nevers 2001-5-14 12485 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD20441  Rumex crispus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1025 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  CAS-BOT-BC433240  Rumex crispus J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC433484  Rumex fueginus J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake Comment
  CAS-BOT-BC433858  Rumex salicifolius Malcom A. Nobs; S. Galen Smith 1949-9-8 1859 Lake Shores of Thurston Lake Comment
  RSA0018310  Rupertia physodes Keith E. Hoffmaster 1938-6-28 872 Lake Near Clear Lake Oaks. Comment
  POM312986  Ruppia cirrhosa Annetta Carter 1951-6-23 3068 Lake Southwest shore of Borax Lake. 427 Comment
  UCD103898  Ruta chalepensis Collector Unknown 2011-2-1 s.n. Lake Near Mt. St. Helena, Oat Hill Mine outside of Middletown. Chinese section of mining camp. 487 Comment
  CAS-BOT-BC445666  Sagittaria cuneata Herbert L. Mason 1945-6-29 12623 Lake Boggs Lake at base of Mount Hanna Comment
  RSA545381  Sagittaria cuneata Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46821 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort. 854 Comment
  UC482392  Salix Lee Bonar 1932-7-14 Lake Putah Creek a few mi. n. of Middletown; Putah Creek Comment
  CAS-BOT-BC103116  Salix bonplandiana J. A. Gunn, Jr. 1902-5-1 6 Lake near Kelseyville 1 Comment
  CAS-BOT-BC103139  Salix bonplandiana Ball; Bracelin; Parks & Parks 1931-4-21 29 Lake St. Helena Creek just south of Middletown 400 Comment
  CAS-BOT-BC103140  Salix bonplandiana Agnes M. Bowman 1902-4-25 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC102881  Salix breweri John Thomas Howell 1931-4-4 6160 Lake St. Helena Creek Comment
  CAS-BOT-BC102897  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 25 Lake Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south 420 Comment
  CAS-BOT-BC102898  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 26 Lake Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south 420 Comment
  CAS-BOT-BC102903  Salix breweri Carl B. Wolf 1928-5-4 1878 Lake 5 miles south of Middletown Comment
  SD37391  Salix breweri Harold Parks, Ball, Bracelin, Parks 1931-4-21 27 Lake Mirabel Creek about 120 m above mouth, near junction with St. Helena Creek, about 6 km south of Middletown 420 Comment
  SD957  Salix breweri Harold E. Parks 1931-9-18 1065 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  RSA0030827  Salix breweri Carleton R. Ball, H. P. Bracelin, Harold E. Parks, Margaret Parks 1931-4-21 24 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  CAS-BOT-BC103744  Salix exigua Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  POM281361  Salix exigua Lyman D. Benson 1936-8-23 7962 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  CAS-BOT-BC107869  Salix gooddingii Greg de Nevers 2001-4-8 12208 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC104135  Salix hindsiana Doris K. Kildale 1926-5-31 2080 Lake road from Junction to Hopland Comment
  CDA40139  Salix laevigata G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18578 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. 426 Comment
  POM362634  Salix laevigata Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 21 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  SBBG59093  Salix laevigata C. R. Ball, H. E. Parks, S. Parks 1931-4-21 21 Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 Comment
  UC1134939  Salix laevigata K. E. Bradshaw 1937-6-10 127 Lake Lower Blue Lake Lakeport Quad., Lower Blue Lake Comment
  CAS-BOT-BC107111  Salix lasiolepis Harold E. Parks 1931-9-18 1062 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. sout of Middletown 420 Comment
  HSC42015  Salix lasiolepis M. A. Baker 1977-4-24 236 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  JEPS80160  Salix lasiolepis L. R. Heckard with J. Hickman 1980-7-2 5312 Lake ca. 10 mi w Stonyford (s of West Peak, trail from Frog Pond to Milk Ranch); Snow Mt. 1981 Comment
  POM281350  Salix lasiolepis Lyman D. Benson 1931-3-22 2687 Lake Highland Springs, Mayacamas Mt. Range, Adobe Creek. 610 Comment
  CAS-BOT-BC128505  Salix lasiolepis var. lasiolepis Alice Eastwood 1925-5-23 s.n. Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC128538  Salix lasiolepis var. lasiolepis C. Hart Merriam 1916-9-1 s.n. Lake Sheetiron Mt. Comment
  SBBG57916  Salix melanopsis C. R. Ball, Mrs. H. P. Bracelin, H. E. and S. T. Parks 1931-4-21 30 Lake St Helena Crk just S of Middletown 400 Comment
  UC437334  Salix melanopsis Katharine Brandegee 1910-8-12 Lake Bartlett Springs Comment
  JEPS38414  Salix melanopsis Willis L. Jepson 1892-7 4 s Lake S. Fork Eel R. Comment
Read comments
Aug 4 2008
  CAS-BOT-BC125734  Salix nigra Peter Rubtzoff 1964-9-13 5507 Lake Clear Lake State Park, in lower Kelsey Creek area Comment
  CAS-BOT-BC125952  Salix scouleriana H. L. Mason 1926-1-1 2588 Lake Near summit of Elk Mountain Comment
  UC634552  Salix scouleriana H. L. Mason 1926-1-1 2588 Lake near summit Elk Mt. Comment
  HSC34553  Salix sitchensis Lon Hall 1975-5-3 333 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  POM280506  Salsola tragus Lyman Benson 1936-8-4 7925 Lake Kelseyville. Middle N. Coast mtn range, Clear Lake watershed. 412 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
  RSA298325  Salvia columbariae J. P. Smith, Thomas W. Nelson 1976-4-12 8547 Lake 7.8 miles from Lower Lake on the Morgan Valley Road 640 Comment
  UCD167457  Salvia columbariae James Neilson 1982-4-27 4071 Lake Mayacmas Mountains. Near Ottoboni Ridge. (Neilson's notes only give Section 3, SW 1/4, SW 1/4, SW 1/4, without township and range. We assume the township and range is T11N, R9W which includes the northwest portion of Ottoboni Ridge. Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC221126  Salvia sonomensis H. L. Mason 1929-4-29 5252 Lake Between Kelseyville and Lower Lake Comment
  SEINET7072766  Salvia sonomensis A. G. Vestal 1963-5-11 s.n. Lake Rocky bank above Soda Bay about 7 miles from Kelseyville. Coordinate datum: WGS84/NAD83. (39? deg. 0' 12" North Latitude, -122? deg. 47' 23" West Longitude. UTM Zone 10, 518211mE, 4316959mN. Coordinate datum: NAD 27.) Comment
  UCD14535  Salvia sonomensis Rob Ickes 1989-6-4 25 Lake California, Lake Co.: 1/2 mi. south of Fraiser Pt., along the side of Soda Bay Rd. 414 Comment
  POM284211  Sambucus caerulea Lyman Benson 1928-5-15 305 Lake Kelseyville 457 Comment
  RSA10757  Sambucus mexicana C. B. Wolf 1928-5-7 2067 Lake Houghs Mineral Springs on the road to Williams Comment
  UC1125350  Sambucus mexicana A. Simontacchi 1937-7-16 314 Lake 1.6 mi w Laurel Beach; Lakeport Quadrangle Comment
  CAS-BOT-BC238711  Sambucus nigra subsp. caerulea Doris K. Kildale 1928-5-7 4959 Lake 7 miles east of Bartlett Springs Comment
  UCD167461  Sanicula James Neilson 1982-6-1 4073 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) 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
  POM288030  Sanicula bipinnatifida Lyman Benson 1930-3-29 2007 Lake Kelseyville, Cold Creek Canyon, Middle N. Coast mountains 488 Comment
  HSC85763  Sanicula bipinnatifida R. Earing, C. Cavanaugh, C. Collins 1987-4-11 49 Lake Indian Valley, 2.5 mi. S of Stonyford on Stonyford-Lodoga Rd. Comment
  JEPS270  Sanicula crassicaulis W. L. Jepson 1943-5-16 20792 Lake Scott Valley Comment
  POM288024  Sanicula crassicaulis Lyman Benson 1933-6-20 4469 Lake Kelseyville, middle N Coast mt. range. Kelsey Creek. 457 Comment
  UC765484  Sanicula crassicaulis R. F. Hoover 1941-4-27 4961 Lake 5 mi s of Mount Konocti Comment
  HSC21638  Sanicula crassicaulis D. E. Anderson 1962-4-14 1987 Lake 36 mi. of Williams on Hwy. 20 Comment
  JEPS11913  Sanicula graveolens Rimo Bacigalupi with G. T. Robbins 1954-6-24 4584 Lake 9.6 mi above Lake Pillsbury (just below summit of Boardman Ridge, along road leading to summit of Hull Mountain) 1554 Comment
  POM287951  Sanicula tuberosa Lyman Benson 1927-04 885 Lake Kelseyville 518 Comment
  JEPS58563  Saxifraga integrifolia H. and J. Hamann and Eddie Dearing 1969-4-19 1052 Lake near Middletown (edges of Hanna Bog); Hanna Bog 335 Comment
  CHSC23420  Scandix pecten-veneris Rick Key 1974-3-30 10 Lake Found 6.7 mi e of junction of Hwy. 29 and Hwy 20. 167 Comment
  HSC44251  Scandix pecten-veneris Barbara Kelly 1977-4-23 315 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  CAS-BOT-BC111297  Schoenoplectus acutus var. occidentalis Joseph William Blankinship 1928-9-16 s.n. Lake Siegler Springs, swampy places. Comment
  CAS-BOT-BC111298  Schoenoplectus acutus var. occidentalis Joseph William Blankinship 1928-8-25 s.n. Lake Clear lake near mouth of Kelsey Cr. Comment
  JEPS105671  Schoenoplectus pungens L. P. Janeway 2002-5-2 7584 Lake Inner North Coast Ranges. At Bartlett Springs Road at ford across Kilpepper Creek; 1.9 km east of Indian Valley Reservoir. Along edge of Kilpepper Creek at the ford 518 Comment
  JEPS74067  Scribneria bolanderi J. W. Blankinship 1923-4-26 Lake Kelseyville Comment
  UCD92536  Scribneria bolanderi R. Tofsrud 1948-5-1 s.n. Lake Hopland to Lakeport road. Comment
  UCR197993  Scribneria bolanderi Beecher Crampton 1953-6-2 1405 Lake Northwestern; Inner North Coast Ranges region, Manning Flat, 5 miles northwest of Lower Lake on the Kelseyville Road 549 Comment
  SBBG85038  Scrophularia californica F. W. Pennell, H. L. Mason 1940-5-23 25526 d Lake Bartlett Mtn, SE of Bartlett Springs 731 Comment
  HSC87299  Scrophularia lanceolata Lyman Benson 1954-8-3 15304 Lake Drying bed of Kelsey Creek, 1 mi. N of Kelseyville, Middle Coast Range, Clear Lake Drainage 412 Comment
Read comments
Jul 22 2018
  POM294204  Scrophularia lanceolata Lyman D. Benson 1954-8-3 15304 Lake Bank of Kelsey Creek at mouth of Henderson Slough, Kelseyville. Middle N Coast mtn range, Clear Lake drainage area. 412 Comment
  UCD82379  Scutellaria Craig Thomsen; G. Harrington 2009-5-12 2821 Lake Lake/Colusa County line: Walker Ridge. West side of Walker Ridge Rd. Gentle saddle just off of road. 836 Comment
  CHSC102763  Scutellaria antirrhinoides David Isle; Arnold James 1993-6-23 1765 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01. About 1/8 mile E of Gravelley Valley Airstrip MDBM. By 'p' in 'Airport' on quad. 560 Comment
  UC1562583  Scutellaria antirrhinoides Barbara Ertter 1988-7-4 7691 Lake 10 air mi n of Upper Lake ((town), road 3.8 mi from Elk Mountain Road, Bear Creek Road); Mendocino National Forest, Bear Creek Road 975 Comment
  CHSC101554  Scutellaria californica G. F. Hrusa; R. Gross 2008-5-23 17446 Lake N-facing slope above N. Fk. Cache Cr. +/- 1/2 mile below spillway of Indian Valley Reservoir. 408 Comment
  CHSC56552  Scutellaria californica Steven Triano 1988-6-1 231 Lake Along w side of Mendocino Ntl. Forest Road M6 ca 0.8 mi n of its jct. with Rattlesnake Creek. USDA-Mendocino Ntl. Forest map, Mt. Diablo Meridian (1983). 914 Comment
  RSA518792  Scutellaria californica Barbara Ertter 1988-7-3 7653 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
  SBBG118101  Scutellaria siphocampyloides C. Bornstein, E. Collins, R. Lutsko 2004-6-18 Lake Bartlett Springs Rd, W of Walker Ridge Rd 618 Comment
  UC1124899  Scutellaria tuberosa H. S. Yates 1934-4-15 4035 Lake s of Bendmore Valley 762 Comment
  UC1282706  Scutellaria tuberosa J. R. Sweeney 1952-5-1 716 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
  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
  SEINET8021105  Scutellaria tuberosa R. Olmstead 1984-4-28 522 Lake Along Walker Ridge Road, 2.4 miles N of CA 20, between Williams and Clear Lake. 777 Comment
  CAS-BOT-BC109870  Sedella leiocarpa John Thomas Howell 1943-5-11 18037 Lake 8.9 miles south of Kelseyville. The only known station. Comment
  RSA35318  Sedella leiocarpa J. T. Howell 1943-5-11 18037 Lake 8.9 miles south of Kelseyville Comment
  CAS-BOT-BC63789  Sedum radiatum subsp. radiatum Samuel Litton 1933-7-5 368 Lake Between Cobb Mt. and Adams Springs on the Binkley Ranch Comment
  RSA0078515  Sedum sanhedrinum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9330 Lake Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest. 1585 Comment
  CAS-BOT-BC63840  Sedum spathulifolium Carl B. Wolf 1928-5-6 2005 Lake 6.5 miles west of Bartlett Springs. Comment
  CAS-BOT-BC363313  Senecio aronicoides J. W. Blankinship 1927-5-22 s.n. Lake Kelseyville Comment
  JEPS73471  Senecio aronicoides L. R. Heckard 1972-7-9 3079 Lake along trail from Frog Pond to Milk Ranch; Snow Mt. 1950 Comment
  JEPS80102  Senecio aronicoides L. R. Heckard with J. Hickman 1979-6-16 5111 Lake sw of Snow Mt. (along trail of Milk Ranch from Frog Pond) 1981 Comment
  POM296113B  Senecio aronicoides Cora W. Benson 1935-5-12 55 Lake Cobb Valley Comment
  UC767456  Senecio aronicoides R. F. Hoover 1941-5-2 4975 Lake near Adams Springs Comment
  RSA0012436  Senecio aronicoides D. E. Breedlove 1963-4-20 4575 Lake 4 miles SE of Blue Lakes, on Scott Valley road from Blue Lakes to Lakeport. Comment
  RSA0012771  Senecio aronicoides J. W. Blankinship 1927-5-22 s.n. Lake Kelseyville. Konocti woods. Comment
  UCR37893  Senecio greenei C. G. Phillips, L. Cole, S. A. Haultain, K. B. Barrows 1984-4-28 19 Lake Walker Ridge, Indian Valley Access Road, 1.1 mi. north of Blue Oak Campground, Wilbur Springs 15' Q. 854 Comment
  RSA0012447  Senecio hydrophilus J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake. Comment
  CHSC92597  Senecio jacobaea D. Isle 2005-7-12 1138 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. On north edge of ridge crest about 3/4 mile NE of Lake Pillsbury. On N. fringe of 2001 Pillsbury Fire. NAD27 10S 0507029E 4363674N. Waypoint SEJA 1. 694 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
  HSC42079  Sidalcea diploscypha E. Cope 1977-4-23 30 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA2398  Sidalcea diploscypha J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. Comment
  RSA537729  Sidalcea diploscypha Barbara Ertter, L. Vorobik, E. Neese 1988-6-4 7496 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
  UC1002662  Sidalcea diploscypha Milo S. Baker 1934-5-22 12937 Lake 3 mi e Middletown; e of Middletown Comment
  UC249579  Sidalcea diploscypha Joseph P. Tracy 1921-5-12 5539 Lake near Lakeport; Northern Coast Ranges, near Lakeport 426 Comment
  UCR148138  Sidalcea diploscypha Beecher Crampton 1995-6-4 10321 Lake Border with Colusa County on hwy 20 Comment
  UC1784229  Sidalcea diploscypha Ethel Crum 1469 Lake Bartlett Spring to Willows Comment
  POM282914  Sidalcea hartwegii Lyman Benson 1935-5-17 6584 Lake West base of Mt. Konocti, Breen s Lake. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  CHSC37454  Sidalcea oregana subsp. hydrophila J. D. Jokerst 1982-8-3 1627 Lake North Coast Range. In meadow on McLeod Ridge between two arms of Lake Pillsbury area marked as 'seep' of USGS topographic map. 731 Comment
  HSC68103  Silene gallica J. P. Smith 1974-5-4 7362 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  CAS-BOT-BC389106  Silene laciniata subsp. californica Alice Eastwood; John Thomas Howell 1938-5-16 5622 Lake Eastern Lake Co. on road to Williams Comment
  UC120195  Silene lemmonii unknown Aug. 1892 Lake Snow Mt. Comment
  CAS-BOT-BC175061  Silene verecunda M. S. Jussel 1933-7-5 377 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UC909719  Sisymbrium altissimum Milo S. Baker 1950-5-23 12232 Lake about 1 mi se of Borax Lake Comment
  CAS-BOT-BC75310  Sisymbrium officinale Greg de Nevers 2001-5-14 12493 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC75311  Sisymbrium officinale J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Fields. Comment
  CAS-BOT-BC135357  Sisyrinchium Agnes M. Bowman 1902-4-1 48 Lake Burns Valley Comment
  CAS-BOT-BC135358  Sisyrinchium M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  SEINET12046802  Sisyrinchium bellum Unknown 1980-1 13 Lake Pinkeye Lake, 2 mi N of Lower Lake 500 Comment
  CAS-BOT-BC83617  Solanum parishii G. Bentley 1917-5-30 s.n. Lake Lakeport Comment
  SBBG6658  Solanum parishii H. and M. Dearing 1939-5-12 3332 Lake Bartlett Mtn 1219 Comment
  CAS-BOT-BC83641  Solanum umbelliferum C. B. Wolf 1928-5-5 1950 Lake 1 mile up Bartlett Spring grade. Comment
  RSA10769  Solanum umbelliferum Carl B. Wolf 1928-5-6 2051 Lake 3 mi E of Barlett Springs on the road to Williams. Comment
  RSA2426  Solanum umbelliferum J. W. Blankinship 1923-4-15 s.n. Lake Mt. Konocti, Kelseyville Comment
  UC884982  Solanum umbelliferum Alice Eastwood, John Thomas Howell 1938-5-16 5575 Lake Clear Lake Park Comment
  RSA2707  Solidago californica J. W. Blankinship 1928-7-29 s.n. Lake Mount Konocti 1220 Comment
  UCD94816  Sparganium eurycarpum Herbert L. Mason 1946-7-27 12943 Lake Clear Lake about 1 mile S of Lakeport. Comment
  SJSU1582  Spartium junceum D. J. Thompson 1954-6-5 130 Lake between Lakeport & Kelseyville Comment
  POM283294  Stachys ajugoides Lyman Benson 1929-11-28 1940 Lake Kelseyville, Middle Coast Range, Clear Lake, warm springs at Soda Bay. Upper Sonoran. 427 Comment
  UC762109  Stachys ajugoides var. ajugoides R. F. Hoover 1940-8-25 4535 Lake Borax Lake Comment
  JEPS63060  Stachys ajugoides var. rigida W. L. Jepson 1938-6-9 18928 Lake Bartlett Mtn. 1066 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
  CHSC98698  Stachys albens L. P. Janeway 2007-6-17 9044 Lake Inner North Coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork' near the top of Pacific Ridge. 981 Comment
  POM284502  Stachys albens Lyman Benson 1928-9-21 565 Lake Rincon School House; Kelseyville; Middle N Coast Mt. Range; Kelsey Creek watershed 488 Comment
  RSA2461  Stachys albens J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  UC25905  Stachys albens Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake Comment
  UCD42019  Stachys rigida var. quercetorum Geri Hulse-Stephens 2001-6-29 697 Lake Goat Mountain. Live Oak Oxbow. 990 Comment
  POM286254  Stellaria nitens Lyman Benson 1930-3-26 2002 Lake Lucerne, Hills above Clear Lake; Mt. Range: North Coast. 457 Comment
  SD8972  Stephanomeria elata unknown 1882-7-6 Lake Allen Springs Comment
  UCD136265  Stephanomeria elata L. D. Gottlieb 1966-8-4 66104 Lake on Hopland-Lakeport Road, 8 miles east of Hopland. 457 Comment
  CAS-BOT-BC375570  Stephanomeria lactucina A. A. Heller 1902-7-27 5991 Lake Thistle Springs, Mt. Sanhedrin Comment
  HSC48240  Stephanomeria virgata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9281 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  RSA275318  Stephanomeria virgata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9281 Lake Mendocino National Forest, Forest Service Road 20N01, near area known as Cabbage Patch. 610 Comment
  RSA463084  Stephanomeria virgata Lyman Benson 1936-8-4 7926 Lake Kelseyville. Middle N. Coast mtn range, Clear Lake watershed. 412 Comment
  HSC44025  Stipa nelsonii subsp. dorei Robert M. Specht 1977-4-28 809 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 512 Comment
  HSC44012  Stipa pulchra Robert M. Specht 1977-5-15 899 Lake Morgan Valley, N side of Knoxville-Berryessa Rd. 494 Comment
  CAS-BOT-BC61154  Streptanthus barbiger R. D. Stone 1983-6-7 526 Lake Cobb Valley on slope east of Kelsey Creek and Bottle Rock Road, ca. 1.5 mile northwest of Pine Grove. 740 Comment
  CAS-BOT-BC61159  Streptanthus barbiger Joseph P. Tracy 1935-7-4 14018 Lake Cobb Mountain. North side of Cobb Valley, near Glenbrook. 822 Comment
  JEPS116738  Streptanthus barbiger David Gowen 2005-6-15 440 Lake Highland Springs Road (dirt) just west of Highland Springs Resevoir. Near mile post 5.13. Comment
  UC956522  Streptanthus barbiger Freed W. Hoffman 1948-8-3 2350 Lake Whispering Pines North Coast Ranges Comment
  UC956561  Streptanthus barbiger Freed W. Hoffman 1948-5-13 2280 Lake Whispering Pines North Coast Ranges Comment
  JEPS97507  Streptanthus batrachopus Steve Edwards and Christopher Thayer 1996-5-21 Lake Three Peaks Middleton (E of Hwy. 29 just N of Napa Co. line; ca. 5 airmiles SSE of) Comment
Read comments
Feb 26 2019
  CAS-BOT-BC61219  Streptanthus brachiatus Lawrence F. LaPre; Kelly Campbell 1987-7-3 s.n. Lake South of Bear Ridge Road, just east of Sonoma County Line. 914 Comment
  UC936539 Image available Streptanthus brachiatus A. Kruckeberg and F. W. Hoffman 1949-6-5 2905 Lake e of Pine Flat (near Contact Mine, on the Sonoma-Lake county line); North Coast Ranges; near Contact Mine, Sonoma-Lake Co. line 914 Comment
  UCD167328  Streptanthus brachiatus James Neilson 1977-6-7 3914 Lake Mayacmas Mountains, Bear Creek drainage, US Geo 1. (Exact location unknown, coordinates estimated by label maker.) Comment
  JEPS73526  Streptanthus breweri L. R. Heckard 1972-7-10 3144 Lake just above Summit Springs; Snow Mt. 1524 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
  UCD162930  Streptanthus breweri D. O. Burge 2015-7-11 1751 Lake Summit Springs area. 1550 Comment
  RSA2253  Streptanthus glandulosus J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 915 Comment
  CAS-BOT-BC87117  Streptanthus glandulosus subsp. glandulosus Barbara Sherfey 1963-3-1 s.n. Lake 2 miles east (up the canyon) from Indian Valley on road to Bartlett Springs. Comment
  JEPS77364  Streptanthus glandulosus subsp. glandulosus Robert M. Lloyd 1963-5-4 2591 Lake State Hwy 29 7 mi n Middletown 762 Comment
  UC614610  Streptanthus glandulosus subsp. glandulosus L. Constance 1938-4-22 2137 Lake outcrop 2 mi ne Middletown; North Coast Ranges 304 Comment
  UC956611  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-14 2282 Lake road to Hennessey Ranch; North Coast Ranges, Bucksnort Creek 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
  UCD167937  Streptanthus morrisonii James Neilson 1977-4-8 3860 Lake Mayacmas Mountains, Three Peaks area, north end of population. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CDA20972  Styrax officinalis var. redivivus G. F. Hrusa 1993-5-2 10885 Lake North Coast Ranges; N end of Walker ridge above Bear Valley. Comment
  UC1193348  Styrax officinalis var. redivivus K. Cuff 1951-5-9 133 A Lake five mi w Lower Lake; Quad. 60A2, w of Lower Lake 426 Comment
  UC173890  Swertia albicaulis var. nitida H. M. Hall 1913-7-28 9594 Lake 500 ft below Cobb Mt. summit; Inner North Coast Ranges, Cobb Mt. Comment
  CAS-BOT-BC221942  Taeniatherum caput-medusae John Thomas Howell 1945-6-18 20997 Lake Kelseyville Comment
  UCD86094  Taeniatherum caput-medusae A. A. Beetle; G . L. Stebbins Jr. 1942-6-3 3524 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. Comment
  CAS-BOT-BC223936  Tamarix parviflora Greg de Nevers 2001-4-23 12349 Lake Clear Lake, Lake County Land Trust, Rodman Slough. Nice-Lucerne Cutoff Rd. 475 Comment
  CAS-BOT-BC126754  Taxus brevifolia Alice Eastwood 1925-5-25 12959 Lake Near Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC81326  Taxus brevifolia A. A. Heller 1902-7-21 5941 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UCD151038  Tetrapteron graciliflorum James A. Neilson Jr. 1972-4-28 s.n. Lake Lake County. High Valley Creek. Northwest end of Francisco Property. (Elevation estimated from Google Earth by label maker.) 762 Comment
  UCD168606  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
  POM150501  Thalictrum polycarpum A. A. Heller 1902-7-14 5855 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  RSA2575  Thalictrum polycarpum J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Creek. Lake County Comment
  POM296074  Thermopsis californica var. californica Cora W. Benson 1935-5-12 16 Lake Cobb Valley Comment
  JEPS80042  Thlaspi montanum var. montanum L. R. Heckard with J. Hickman 1979-6-15 5041 Lake Trail up Snow Mt. Snow Mt. 1737 Comment
  CAS-BOT-BC88411  Thysanocarpus curvipes John Thomas Howell 1945-6-18 21006 Lake Bartlett Mountain. Sawmill Flat. 1219 Comment
  CAS-BOT-BC88428  Thysanocarpus curvipes L. R. Abrams 1928-5-7 12496 Lake Cache Creek, 2 miles west of Hough's Springs. Comment
  CAS-BOT-BC88434  Thysanocarpus curvipes Mrs. A. McCallum s.n. Lake Bartlett Springs. Comment
  HSC44277  Thysanocarpus curvipes D. L. Goforth 1977-4-23 12 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CAS-BOT-BC88439  Thysanocarpus curvipes A. A. Heller 15335 Lake Between the Lake county line and Clear Lake. Comment
  RSA0039378  Thysanocarpus curvipes var. curvipes J. W. Blankinship 1923-4-4 s.n. Lake Kelseyville. Comment
  RSA0041670  Thysanocarpus curvipes var. elegans C. F. Baker 1913-5-9 3090 Lake Kelseyville. Comment
  CAS-BOT-BC67278  Thysanocarpus radians Rimo Bacigalupi 1926-3-28 1263 Lake 4 or 5 miles south of Middletown. Comment
  HSC33128  Thysanocarpus radians Thomas W. Nelson, Jane P. Nelson 1974-4-8 1154 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  RSA0057355  Thysanocarpus radians Rimo Bacigalupi 1926-3-28 1263 Lake 4 or 5 miles south of Middletown. Comment
  UC1731304  Tolpis barbata Dean W. Taylor 1997-4-23 15958 Lake 6 mi nw of Upper Lake (upper reaches of Copper Creek on s face of Hells Peak); North Coast Ranges, Copper Creek, Hells Peak 594 Comment
  CHSC90163  Tonella tenella Judy Mosbacher 1984-3-31 82 Lake Jct. hwy 20 and Walker Ridge Rd., ca. 6 mi w of jct of hwys 20 and 16. 606 Comment
  UC76089  Tonella tenella Hardin Irwin 1904-3 70 Lake vicinity Kelseyville Comment
  UCD20435  Torilis arvensis E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1024 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  CAS-BOT-BC81396  Torreya californica J. Torrey 1865-1 497 Lake unspecified Comment
  RSA0035178  Torreya californica M. Bourell 1988-5-1 3570 Lake Road from Upper Lake to Lake Pillsbury. 944 Comment
  RSA10810  Torreya californica C. B. Wolf 1928-5-6 2008 Lake 6.5 mi. W of Bartlett Springs on the road to Clear Lake. Comment
  RSA347051  Torreya californica Lyman Benson 1938-7-20 8875 Lake Hopland Grade from Lakeport, Mayacamas Mountain Range, Clear Lake watershed 610 Comment
  UCD84038  Toxicoscordion venenosum var. venenosum Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6217 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
  CHSC79526  Trichostema laxum G. F. Hrusa 1994-8-13 11908 Lake North Coast Biodiversity Area. In dry creekbed of Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. Comment
  CHSC89453  Trichostema laxum Lowell Ahart 2004-10-4 11436 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  RSA14780  Trichostema laxum L. S. Rose 1935-9-12 35647 Lake 2 mi. N. of Middletown. Comment
  RSA215773  Trichostema laxum D. D. Keck 1933-7-1 2463 Lake 8 miles southeast of Middletown on road to Butts Creek Canyon. Comment
  UC762790  Trichostema laxum R. F. Hoover 1938-6-8 3546 Lake Butts Canyon Comment
  UCD19553  Trichostema laxum Gerald Dickinson 1964-7-20 180 Lake 7 mi. from Sheetiron Mtn. Rd. and Pillsbury Lake Rd. at Rice Creek. Comment
  UC1123297  Trientalis latifolia H. S. Yates 1934-4-15 3734 Lake near Bendmore Valley 762 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
  UC1197214  Trifolium albopurpureum Joseph P. Tracy 1921-5-11 5505 Lake Lakeport Northern Coast Ranges 426 Comment
  JEPS46084  Trifolium albopurpureum var. albopurpureum Eleanor Armstrong 1932-6-5 532 Lake near Ice Plant (at foot of mtn); Cobb Mtn 609 Comment
  UC1925903  Trifolium albopurpureum var. dichotomum Ethel Crum 1931-1 1083 Lake Roadside field, 8 mi from Middleton, Butts Canyon Road. Comment
  HSC42256  Trifolium bifidum N. G. Sugihara 1977-4-23 23 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  UCD47895  Trifolium bifidum Ellen Dean; Ryan Brisco 2005-4-24 2468 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  JEPS65754  Trifolium bifidum var. bifidum Willis L. Jepson 1943-5-16 29825 Lake Glen Eden SChool Scott Valley Comment
  UC1541609  Trifolium bifidum var. bifidum H. E. and S. T. Parks 1930-5-15 807 Lake Mirabel Mine 762 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
  HSC2105  Trifolium dichotomum C. B. Wolf 1928-5-5 1917 Lake 2 mi. S of Lakeport on the Rd. to Kelseyville. Comment
  SD27941  Trifolium dichotomum Carl B. Wolf 1928-5-5 1917 Lake 2 miles south of Lakeport on the road to Kelseyville 427 Comment
  UCD42117  Trifolium dichotomum Geri Hulse-Stephens 2002-6-2 957 Lake Goat Mountain. Root Homestead. 975 Comment
  RSA2228  Trifolium fucatum var. fucatum J. W. Blankinship 1923-4-3 s.n. Lake Kelseyville. Comment
  RSA730873  Trifolium hirtum Richard R. Halse 2007-3-25 7132 Lake Along State Hwy. 20 ca. 1.3 miles W of Upper Lake just past junction with State Hwy. 29. 406 Comment
  UC174070  Trifolium longipes var. hansenii H. M. Hall 1913-7-21 9548 Lake 40-50 mi inland ocean (Mt. Hull); North Coast Ranges 1889 Comment
  POM277911  Trifolium microcephalum Lyman D. Benson 1935-5-17 65898 Lake Breens Lake, W. base of Mt. Konocti; Middle N. Coast Mt. Range; Clear Lake Watershed. 457 Comment
  UCD126860  Trifolium microcephalum Geri Hulse-Stephens 2001-6-4 872 Lake Goat Mountain. Fallen Fir Marsh. 1280 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
  SEINET7042457  Trifolium microdon A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. Near Clear Lake. Highlands quadrangle UTM Zone 10, 531876mE, 4303394mN. Comment
  UCSC010453  Trifolium oliganthum Dylan M. Neubauer, Tim Forsell 2016-3-31 604 Lake (NCoRI) Walker Ridge, Walker Ridge Road, .47 air-mile nne junction with Highway 20 663 Comment
  UC353835  Trifolium pratense Milo S. Baker 1927-6-29 2250 a Lake Whispering Pines Resort Cobb Mtns 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
  UC249715  Trifolium willdenovii Joseph P. Tracy 1921-5-11 5507 Lake Lakeport Northern Coast Ranges 426 Comment
  UCD131947  Trifolium willdenovii Joe Rogers; 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
  CAS-BOT-BC520057  Trillium albidum Alice Eastwood 1925-5-22 12780 Lake Dashiell's, Mt. Sanhedrin Comment
  CAS-BOT-BC520058  Trillium albidum M. S. Jussel 1931-3-30 17 Lake Glenbrook, near Jordan Park Comment
  RSA2173  Trillium angustipetalum J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah. 915 Comment
  UCD84828  Trillium chloropetalum Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  POM197566  Trillium chloropetalum var. chloropetalum Le Roy Abrams 1928-5-6 12421 Lake 6 mi up grade west side Bartlett Mt. Comment
  UC1334883  Triphysaria L. D. Thurman 1965-4-13 641 Lake on Butts Canyon road 4 mi se Middletown Comment
  HSC27442  Triphysaria eriantha subsp. eriantha J. P. Smith, J. O. Sawyer 1972-4-1 5144 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UCD160328  Triphysaria pusilla James A. Neilson Jr. 1975-5-14 3462 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  POM276958  Triteleia hyacinthina Lyman Benson 1930-6-20 2183 Lake Kelseyville, Middle N Coast mtn range, Kelsey Creek. 427 Comment
  HSC66054  Triteleia laxa D. Boyd, M. Eichelberger, Tim Messick, Tom Ranker 1980-4-19 39 Lake Along Walker Ridge Rd., 1 mi. N of junction with access to Indian Valley Dam Comment
  RSA70140  Triteleia laxa F. W. Peirson, Mabel Peirson 1926-4-3 6616 Lake 3.3 miles north of Middletown. Comment
  UC1585962  Triteleia laxa Barbara Ertter 1988-7-3 7673 Lake ca 10 air mi n Upper Lake (town) (Elk Mt Rd at jct Bear Cr Rd, top of Elk Mt. Grade); Mendocino National Forest, Elk Mt. Grade 1097 Comment
  UCR37944  Triteleia laxa Brian Kearney, P. Williams, M. Malamus 1984-4-28 3 Lake Blue Oak Campground 610 Comment
  RSA466276  Triteleia peduncularis L. F. LaPre, K. Campbell 1987-6-29 s.n. Lake Barrel Springs Camp, NE of Clear Lake at Colusa Co. line, on Walker Pass Road Comment
  UC1282822  Triteleia peduncularis J. R. Sweeney 1952-5-19 930 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line on Pope Valley road); Butts Canyon 243 Comment
  UC666903  Triteleia peduncularis Joseph P. Tracy 1935-7-4 14020 Lake near Glenbrook (n side of Cobb Valley); Cobb Mtn 822 Comment
  CAS-BOT-BC527996  Triteleia peduncularis Lester Rowntree 1937-7-11 s.n. Lake Near Glenbrook, Cobb Mt. Rd. Comment
  HSC27282  Umbellularia californica J. P. Smith, J. O. Sawyer 1972-4-1 5171 Lake 8.8 mi. N of junction of SR 20 and Walker Ridge Rd. Comment
  POM272296  Umbellularia californica Lyman Benson 1936-8-9 7944 Lake Soda Bay, Clear Lake; Middle North Coast Mt. Range. 412 Comment
  UCD19972  Umbellularia californica C. H. Lamoureux; R. Gankin 1956-3-16 1021 Lake 1 mile east of Nice on Route 20. Comment
  RSA2619  Urtica dioica subsp. holosericea J. W. Blankinship 1928-5-25 s.n. Lake Clear Lake. Comment
  RSA2620  Urtica dioica subsp. holosericea J. W. Blankinship 1928-7-25 s.n. Lake Kelsey Creek. Comment
  UCD148389  Utricularia macrorhiza Peter Rubtzoff 1956-9-2 2823 Lake Southern shore of Boggs Lake. Comment
  CAS-BOT-BC391301  Vaccaria hispanica M. S. Jussel 1933-6-30 324 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM293496  Verbascum Lyman D. Benson 1949-6-17 13730 Lake 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  RSA2736  Verbascum blattaria J. W. Blankinship 1928-7-3 s.n. Lake Kelseyville. Comment
  UC1125673  Verbascum blattaria P. L. Johannsen 1937-6-23 1198 Lake 3 mi se Upper Lake; Lakeport Quadrangle Comment
  UC999206  Verbascum blattaria Eleanor Armstrong 1932-5-21 487 Lake 1 1/2 mi sw Middletown 243 Comment
  UCD20621  Verbascum blattaria E. Dean; with M. Bibbo 2002-7-5 1169 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment