Search Results — 2000 specimen records retrieved (1642 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC331551  Acer macrophyllum A. A. Heller 1902-7-14 5878 Lake Foothills S of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  POM284601  Acer macrophyllum Lyman D. Benson 1932-6-21 3739 Lake Snow Mountain 1524 Comment
  RSA2392  Acer macrophyllum J. W. Blankinship 1923-4-15 s.n. Lake Scott Valley Comment
  POM284631  Acer negundo subsp. californicum Lyman D. Benson 1928-4-30 132 Lake Clear Lake near Kelseyville. 457 Comment
  POM55390  Achillea millefolium A. A. Heller 1902-7-14 5875 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC912558  Achillea millefolium P. Schulthess 1931-7-3 Lake 2 mi w Kelseyville; Big Valley Comment
  CAS-BOT-BC110705  Achnatherum lemmonii Greg de Nevers 2001-5-14 12466 Lake Clear Lake, Lake County Land Trus, Rodman Slough. Near house. 475 Comment
  CAS-BOT-BC210627  Achnatherum lemmonii David D. Keck 1933-5-30 2386 Lake Scotts Valley, 6 miles south of Blue Lakes 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
  SEINET5585537 Image available Achnatherum lemmonii A. A. Beetle 1941-1 1732 Lake Southwest corner of Clear Lake Comment
  UCD50596  Achnatherum lemmonii Beecher Crampton 1953-6-2 1382 Lake Above the western edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  UC1299295  Achyrachaena mollis Freed W. Hoffman 1937-4-9 1940 Lake Hennessey Ranch; Bucksnort Creek Comment
  UCD20721  Acmispon americanus var. americanus Mark Bibbo; w/ Laura Wynholds 2002-7-20 62 Lake McLaughlin UC Reserve. S of Knoxville-Berryessa Rd. just E of the jct with the the old 4WD road to Dunnigan Hill. Middle of Research Hill (North side) on bench just up from Hunting Creek. 609 Comment
  UCD103768  Acmispon americanus var. americanus Mrs. R. M. Austin 1894-7-1 s.n. Lake Goose Lake Valley. Comment
  HSC37722  Acmispon wrangelianus A. M. Montalvo, J. D. Ackerman 1975-9-11 735 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110. 780 Comment
  SEINET8256146  Adelinia grandis L. F. Henderson 1933-5-23 15225 Lake Lakeport: Hopland road. Comment
  CAS-BOT-BC29868  Adenocaulon bicolor M. S. Jussel 1933-7-7 387 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC65582  Adiantum jordanii M. S. Baker 1933-4-7 7517 Lake Soda Bay, Clear Lake Comment
  RSA0034197  Agastache urticifolia M. Bourell 1997-7-3 6586 Lake Mendocino National Forest, 2.3 mi. N of Low Gap on Road M3. 1371 Comment
  CAS-BOT-BC15488  Agoseris X elata L. R. Abrams 1928-5-4 12296 Lake 2.5 miles south of Middletown Comment
  HSC39685  Agoseris grandiflora D. E. Anderson, J. P. Smith 1971-6-26 1192 Lake Register area of Mendocino National Forest. Comment
  UCD82099  Agoseris grandiflora Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5626 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  CAS-BOT-BC21331  Agoseris grandiflora var. grandiflora D. Cleveland 1882-1-1 s.n. Lake unspecified Comment
  HSC31527  Agoseris heterophylla Maralyn O'Meara, Gary S. Lester 1974-5-4 308 Lake Middle Creek Campground, Mendocino National Forest; on Forest Route 1N02, ca. 11 miles N of Upper Lake 549 Comment
  HSC44267  Agoseris heterophylla Barbara Kelly 1977-4-24 350 Lake Barrel Springs Campground 701 Comment
  UC166069  Agoseris heterophylla var. heterophylla J. P. Tracy May 28 1902-Jun 2 1902 1702 1/2 Lake 6 mi nw Lakeport; Scotts Valley 426 Comment
  CAS-BOT-BC13118  Agoseris hirsuta John Thomas Howell 1940-6-30 15592 Lake Soda Bay Comment
  UC635128  Agoseris hirsuta Pauline Schulthess 1931-7-25 Lake 1.5 mi sw, at ranch Kelseyville Comment
  CAS-BOT-BC13408  Agoseris retrorsa M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, road and lower L. Comment
  POM274974  Agrimonia gryposepala Lyman D. Benson 1932-7-17 3942 Lake Cobb Valley, below Hoberg's. 915 Comment
  JEPS80749  Agrostis alba L. R. Heckard and J. C. Hickman 1981-7-29 5712 Lake s side of mountain n road and Summit Springs (Colusa-Lake County boundary); Snow Mt. 1539 Comment
  CAS-BOT-BC127274  Agrostis exarata John Thomas Howell 1945-6-20 21080 Lake Sawmill Flat. Bartlett Mountain. 1219 Comment
  UCD52378  Agrostis exarata Milo S. Baker 1943-6-30 10442 Lake 6.5 miles west of Lakeport, Hopland Highway. Comment
  SEINET7593663 Image available Agrostis exarata Alice Eastwood, John Thomas Howell 1938-1 5642 Lake Sulphur Banks Comment
  UC1059034  Agrostis microphylla Beecher Crampton 1956-6-27 3685 Lake 1.8 mi e Loch Lomond 815 Comment
  UCD53088  Agrostis pallens Beecher Crampton 1953-6-2 1376 Lake Along the road, Lakeport-Hopland road. Comment
  UC1059035  Agrostis scabra Beecher Crampton 1956-6-26 3642 Lake 3.5 rd mi e Seigler Springs (margin of Snow Lake); Snow Lake 655 Comment
  UCD111945  Aira caryophyllea Christopher Mallek 2008-1 HV1- 88 Lake High Valley. 793 Comment
  CAS-BOT-BC138383  Aira caryophyllea var. caryophyllea L. R. Abrams 1928-5-4 12297 Lake 2.5 miles south of Middletown. Comment
  CAS-BOT-BC471256  Allium amplectens V. Handley 2015-4-26 50 Lake McLaughlin Natural Reserve. Above unmarked dirt road 1.25 km SE of UC Field Station. Reached by keeping left at 3 successvie forks after station, driving from Morgan Valley Rd. entrance 450 Comment
  HSC25716  Allium amplectens J. P. Smith, J. O. Sawyer 1971-6-6 4723 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. 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
  JEPS56358  Allium amplectens W. L. Jepson 1920-5-24 9014 Lake Hugh Sprs. n. fork Cache Creek, Hugh Sprs. 487 Comment
  RSA10765  Allium amplectens Carl B. Wolf 1928-5-6 2055 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  CAS-BOT-BC461032  Allium amplectens A. A. Heller 1919-5-10 13149 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  CAS-BOT-BC461036  Allium amplectens J. W. Blankinship 1924-5-31 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC461043  Allium amplectens R. Bacigalupi; R. S. Ferris; Ira L. Wiggins 1933-6-2 6690 Lake 1/4 mile NW of Oak Park Springs on Pope Valley - Middletown Road Comment
  JEPS47587  Allium amplectens W. L. Jepson 1942-6-9 20721 Lake Seigler Creek Comment
  CHSC56616  Allium bolanderi Steven Triano 1988-6-2 244 Lake Ca. 0.2 mi ne of Soda Creek and 0.7 mi w of Lake Pillsbury. 624 Comment
  POM269028  Allium bolanderi Alice M. Clrvina 1930-6-1 s.n. Lake On the hills at Upper Lake. 854 Comment
  JEPS11953  Allium campanulatum Rimo Bacigalupi with G. T. Robbins 1954-6-24 4599 Lake close to summit of Hull Mountain (Mendocino - Lake County Boundary); Hull Mountain 2118 Comment
  RSA123618  Allium campanulatum Milo S. Baker 1927-6-21 2222 Lake East slope, Cobb Mountain. 1159 Comment
  HSC66045  Allium cratericola D. Boyd, M. Eichelberger, Tim Messick, T. A. Ranker 1980-4-19 41 Lake Along Walker Ridge Rd. 3.7 mi. N of junction with access rd. to Indian Valley Dam Comment
  HSC41858  Allium falcifolium K. Irwin 1977-4-23 296 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  HSC44386  Allium falcifolium Joyce Walker 1977-4-24 4 Lake Barrel Springs Campground 701 Comment
  HSC62821  Allium falcifolium David Wheeler 1979-4-14 57 Lake 0.4 mi. N of Hwy. 20 on Wilbur Springs Rd. 640 Comment
  CAS-BOT-BC469121  Allium falcifolium James R. Shevock 1973-4-18 2595 Lake On Old Indian Prayer Hill, Lakeport 426 Comment
  CAS-BOT-BC469128  Allium falcifolium R. Bacigalupi 1948-6-13 2877 Lake 6 miles north of Middletown Comment
  CAS-BOT-BC469132  Allium falcifolium John Thomas Howell 1926-3-28 1773 Lake Midway between Middletown and Patten's Comment
  CAS-BOT-BC469136  Allium falcifolium Robert E. Jameson 1967-5-22 16 . Lake Highland Creek, 10 miles south of Lakeport 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
  UCD141856  Allium falcifolium M. Yamaguchi; D. Hughes, D. G. Hunt 1965-4-29 s.n. Lake Lake - Colusa County Line: 3.0 miles toward Bartlett Springs from road junction Leesville and Wilbur Springs. Comment
  CAS-BOT-BC135882  Allium fimbriatum subsp. purdyi Carl Purdy 1934-1-1 s.n. Lake Along boundary of Colusa and Lake Counties Comment
  JEPS16210  Allium fimbriatum var. fimbriatum Rimo Bacigalupi, Arthur Holmgren 1950-4-26 3194 Lake on Lower Lake-Middletown Road 2 3/4 mi ne Middletown; Hill 1030 Comment
  RSA292997  Allium fimbriatum var. fimbriatum Reino Alava, Lincoln Constance, Robert Ornduff 1957-5-5 790 Lake Hill 1030 . Comment
  UC726102  Allium fimbriatum var. fimbriatum A. A. Heller 1919-5-10 13148 Lake Valley below Summit Comment
  HSC27448  Allium serra J. P. Smith, J. O. Sawyer 1972-4-1 5131 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC42332  Allium serra Llyod Simpson 1977-4-23 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  RSA367172  Allium serra J. Walker 1977-4-23 19 Lake 0.4 mi N of state route 20 on the Walker Ridge Rd. 640 Comment
  UC843447  Allium serra Alice Eastwood, John Thomas Howell 1938-5-16 5583 Lake 6 mi n Lower Lake Comment
  RSA78989  Allium serra E. K. Balls, Lee W. Lenz 1952-5-9 17138 Lake Just out of Clear Lake Park on road to Mineral Springs. 457 Comment
  UC615373  Allium serra Beryl O. Schreiber 1932-4-3 220 Lake road to Williams Comment
  RSA413094  Allium serratum D. W. McNeal 1985-5-9 3067 Lake Above Walker Ridge Rd., 0.5 miles north of Hwy 20. Comment
  SEINET3879904  Allium validum A. A. Heller 1902-7-28 s.n. Lake In the 'Horse Pasture' near the summit of Mt. Sanhedrin.; 0 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
  UC1178933  Allophyllum divaricatum Herbert L. Mason 1953-6-8 14520 Lake Butts Canyon, Black Oak Villa Comment
  UC1282739  Allophyllum divaricatum J. R. Sweeney 1952-5-3 856 Lake 1.2 mi. s.w. Highland Springs 464 Comment
  UC519566  Allophyllum divaricatum M. S. Jussel 1933-6-25 159 Lake Binkley Ranch, near Cobb Valley Comment
  SEINET12331114  Allophyllum divaricatum F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -286 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  CAS-BOT-BC138013  Alopecurus geniculatus Greg de Nevers 1996-9-1 10863 Lake Boggs Lake TNC Preserve. 609 Comment
  UCD36930  Alopecurus saccatus Beecher Crampton 1956-5-21 3437 Lake Lake County, 5 miles southeast of Kelseyville, at junction of State Highway 29 and Lower Lake Road. Comment
  POM312354  Amaranthus albus H. L. Mason 1945-8-24 12679 Lake East shore, Lower Lake. Comment
  POM312355  Amaranthus californicus H. L. Mason 1945-8-24 12676 Lake East shore, Lower Lake. Comment
  UC1127806  Amelanchier utahensis A. E. Wieslander 1934-4-15 452 Lake Bendmore Valley; Ukiah Quad. 762 Comment
  UC19728  Ammannia robusta Bolander 1863-1 2647 Lake banks of Cache Creek Cache Creek Comment
  UC1093632  Amsinckia intermedia Francia Chisaki, Gene B. Newcomb 1958-4-1 1086 Lake in Clearlake Oaks (a lot near Hoover Street, on hwy 20) Comment
  RSA0079985  Amsinckia intermedia Francia Chisaki 1958-4-26 1124 Lake On Highway #29, right at the junction with road to Lower Lake. Comment
  UC1094059  Amsinckia lycopsoides Francia Chisaki 1954-4-15 601 Lake about 2 mi nw of Kelseyville (near the bend in the road on Hwy #29) Comment
  JEPS61099  Amsinckia menziesii var. menziesii Joseph P. Tracy 1921-5-11 5506 Lake Lakeport; Northern Coast Ranges 426 Comment
  UCD147191  Anagallis arvensis Emily Jacinto; Plant Science 102 collecting interns 2014-4-26 3 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 402 Comment
  CAS-BOT-BC64160  Ancistrocarphus filagineus J. Clausen 1935-5-21 1041 b Lake 3.3 mi. N. of Middletown on the way to Lower Lake Comment
  CDA14176  Ancistrocarphus filagineus G. F. Hrusa, R. Gross 1997-5-11 13762 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
  CHSC25544  Ancistrocarphus filagineus Robert A. Schlising 1977-4-24 3190 Lake Walker Ridge, along road 0.5 mi N of jct with Hwy 20 near Colusa County line. Comment
  CHSC33059  Ancistrocarphus filagineus James Payne Smith Jr. 1974-5-4 7355 Lake 0.5 miles north of junction of S. R. 20 and Walker Ridge Road. 670 Comment
  HSC31459  Ancistrocarphus filagineus Maralyn O'Meara 1974-5-4 317 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  JEPS7510  Anisocarpus madioides R. F. Hoover 1941-5-11 5020 Lake w of Middletown (on road to Kelseyville) Comment
  CAS-BOT-BC271406  Anisocarpus scabridus B. Trowbridge 1974-7-8 3853 Lake Trail from Milk Ranch to ridge between East and West peaks, Snow Mountain 1828 Comment
  CHSC111702  Anisocarpus scabridus David Isle; Bruce Baldwin 1988-5-26 2059 Lake SE ofj Hull Mtn.Lookout on rocky, S Aspect. 2011 Comment
  SBBG21218  Anthoxanthum odoratum B. Crampton 1956-6-26 Lake Lock Lomond 853 Comment
  JEPS6466  Antirrhinum cornutum W. L. Jepson 1938-6-9 18954 a Lake Indian Valley 487 Comment
  UC527927  Antirrhinum cornutum R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6707 Lake Pope Valley to Middletown road (3 mi nw of Lake County line) Comment
  SBBG83245  Antirrhinum vexillocalyculatum D. M. Thompson 1983-6-18 338 Lake 6.3 mi SE of jct of Morgan Valley Rd with Hwy 29/53 Comment
  RSA8553  Antirrhinum vexillocalyculatum subsp. breweri M. S. Jussel 1933-6-26 180 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  CDA22950  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum G. F. Hrusa, R. Gross 2008-5-23 17411 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  JEPS83368  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-17 337 Lake 0.9 mi n Hwy. 29 junction with Butts Canyon Road at Middletown (Hwy 29, on w side of road); Middletown Quad. (7.5', 1958) 341 Comment
  JEPS107852  Antirrhinum virga Lowell Ahart, Robert Schlising 2005-7-2 12134 Lake About 30 yards north of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir 477 Comment
Read comments
Dec 31 2011
  JEPS22936  Antirrhinum virga Volney Rattan Jun 1883 Lake Saratoga Springs Comment
  RSA716041  Antirrhinum virga L. Ahart, Robert A. Schlising 2005-7-2 12134 Lake About 30 yards north of Bartlett Springs road (Road M 12), near the northwest part of Indian Valley Reservoir. 478 Comment
  SBBG54514  Antirrhinum virga F. W. Pennell 1940-7-4 26059 Lake 3 mi N of Lower Lake 487 Comment
  UC1454745  Antirrhinum virga D. M. Jackson and R. Spellenberg 213 Lake 3.7 mi e Bartlett Springs Comment
  POM86610  Aphanes occidentalis Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  UC1123455  Apocynum androsaemifolium K. E. Bradshaw 1937-6-10 131 Lake 2 1/2 mi. s.e. Glen Eden School; Lakeport Quad. Comment
  CDA39739  Apocynum androsaemifolium T. C. Fuller 1962-7-1 9144 Lake North of Boggs Lake; ca. 7 miles southeast of Kelseyville. 0 Comment
  UC952855  Apocynum cannabinum Milo S. Baker 1951-7-7 12381 Lake n. outskirts of Lakeport (along Hwy.) Comment
  UC635103  Aquilegia eximia P. Schulthess and D. Hildebrand 1931-7-20 Lake ca 3 mi w Highland Springs (near Donovan Gate on Toll Rd) Comment
  UC853785  Aquilegia eximia Milo S. Baker 1940-7-2 9769 Lake near Bottle Rock Rd (on short-cut rd from Adams Springs); Glenbrook Comment
  RSA0126364  Arabis glabra C. B. Wolf 1928-5-6 2035 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  CAS-BOT-BC409916  Arceuthobium campylopodum J. W. Blankinship 1924-5-18 s.n. Lake Siegler Springs Comment
  RSA702783  Arceuthobium occidentale L. Ahart 2004-10-14 11458 Lake On the south edge of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir. 459 Comment
  POM315889  Arctostaphylos Patricia Wilder 1965-6-9 3614 Lake Pine Summit Estates, Summit Blvd., block 2, lots 1-3, near Calif. State Hwy 175. Sierra Nevada; Clear Lake drainage area. Comment
  RSA629068  Arctostaphylos Jon E. Keeley 1981-7-5 7592 Lake Highway 175, 13 m. north of Middletown. 760 Comment
  RSA629070  Arctostaphylos Jon E. Keeley 1981-7-5 7595 Lake Highway 175, 13 m. north of Middletown. 760 Comment
  UC1281200  Arctostaphylos H. E. McMinn 1936-4-4 4404 Lake ca 2 mi n Mt. St. Helena Inn (by bridge) Comment
  HSC38197  Arctostaphylos canescens Thomas W. Nelson, J. P. Smith, , James Nelson, Jane P. Nelson 1976-4-13 2371 Lake Along rd. 2 mi. E of Bartlet Springs 610 Comment
  SEINET11991007  Arctostaphylos canescens Unknown 1980-1 26 Lake Mendocino National Forest, 6.1 mi W of Nice along Bartlett Springs Rd 1219 Comment
  CAS-BOT-BC24058  Arctostaphylos canescens subsp. canescens Donald V. Hemphill 1965-6-2 51624 Lake West slope of Snow Mountain. Comment
  CAS-BOT-BC24070  Arctostaphylos canescens subsp. canescens Ira L. Wiggins 1933-6-3 6735 Lake Along road across canyon (east) from Oat Hill Mine in southeastern Lake County. Comment
  JEPS38879  Arctostaphylos canescens subsp. canescens W. L. Jepson 1936-12-5 17982 Lake w Lower Lake (on road to Kelseyville) Comment
  RSA141475  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1933-7-2 337 Lake One mile north of Adams Springs. 762 Comment
  UC1120920  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1936-9-20 715 Lake 1 mi n Cobb P.O.; Lower Lake Quadrangle 822 Comment
  UC1193044  Arctostaphylos canescens subsp. canescens R. H. Neuns 1951-4-3 162 Lake 3 mi n Bogg's Lake; Quad 60B1 853 Comment
  UC1193045  Arctostaphylos canescens subsp. canescens P. Zinke 1950-5-23 121 Lake Mt. Hannah Quad. 60A4 914 Comment
  UC1193046  Arctostaphylos canescens subsp. canescens P. Zinke 1951-5-15 215 Lake 1 mi n Livermore Ranch (Lake-Napa Co. line); Quad 60D1 853 Comment
  UC1388359  Arctostaphylos canescens subsp. canescens Freed W. Hoffman 1948-6-26 2509 Lake 1.2 mi e Bear Creek; North Coast Ranges, Long Ridge 746 Comment
  UC353876  Arctostaphylos canescens subsp. canescens Milo S. Baker 1927-7-3 2274 b Lake along hwy 1 mi n Cobb Sta. Comment
  CAS-BOT-BC23915  Arctostaphylos canescens subsp. sonomensis Alice Eastwood 1925-5-23 12923 Lake Dashielle Mt. Sanhedrin Comment
  CAS-BOT-BC23923  Arctostaphylos canescens subsp. sonomensis John Thomas Howell 1945-6-21 21133 Lake Bartlett Mountain, Sawmill Flat 1219 Comment
  CHSC39431  Arctostaphylos canescens subsp. sonomensis B. A. Stein 1981-5-2 528 Lake Bartlett Spring Rd. c. 5 miles east of Clear Lake. 609 Comment
  CHSC90759  Arctostaphylos glandulosa D. Isle 2004-4-7 263 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. GPS 10S 10526045 E 4332848 N, Ruppert Ridge 4x4 Rd. at 2nd spring (accessing from Summit Rock). 1213 Comment
  HSC35365  Arctostaphylos glandulosa R. M. Sullivan 1975-5-3 17 Lake 5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd. 915 Comment
  UCD151113  Arctostaphylos glandulosa subsp. cushingiana James A. Neilson Jr. 1974-6-30 2797 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
  CAS-BOT-BC23235  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 23 Lake Lake County Comment
  CAS-BOT-BC24787  Arctostaphylos glandulosa subsp. glandulosa Milo S. Baker 1930-4-1 4850 a Lake Near top of Hopland Grade, near boundary line of Sonoma & Lake Counties. Comment
  UCD83992  Arctostaphylos glandulosa subsp. glandulosa Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6174 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 645 Comment
  RSA15658  Arctostaphylos glandulosa var. cushingiana C. B. Wolf 1928-2-26 1520 Lake 6 mi. n. of Upper Lake on road to Williams. 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
  UCD20649  Arctostaphylos manzanita R. J. Blenkush; J. H. Richards 2000-1-29 43 Lake Morgan Valley road embankment. 725 Comment
  UCD51924  Arctostaphylos manzanita A. Simontacchi 1937-6-25 200 Lake 2.7 miles SW of Sawmill Flat. 899 Comment
  CAS-BOT-BC38927  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1929-3-28 3410 d Lake Along Hway near Mt. Konocti Comment
  CAS-BOT-BC38928  Arctostaphylos manzanita subsp. elegans M. S. Baker 1936-1-1 8582 Lake Soda Bay near Henderson Ranch Comment
  CAS-BOT-BC38968  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1945-6-21 21134 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC38973  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1930-3-23 4569 Lake 4 miles from Middletown on road to Adams Springs Comment
  CAS-BOT-BC38975  Arctostaphylos manzanita subsp. elegans M. S. Jussel 1934-3-28 s.n. Lake Lower Lake Comment
  JEPS29397  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1928-7-3 3127 c Lake sw slope Snow Mt. 1280 Comment
  JEPS38875  Arctostaphylos manzanita subsp. elegans W. L. Jepson 1936-12-5 17989 Lake sw slopes Mt. Konocti (on Lower Lake-Kelseyville road) Comment
  RSA121973  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1927-7-9 256 Lake 0.3 miles west of Soda Bay; Clear Lake 442 Comment
  RSA20911  Arctostaphylos manzanita subsp. elegans C. B. Wolf 1937-9-16 9359 Lake 6 So. of Kelseyville on road to Middletown (via Cobb) 457 Comment
  SDSU1511  Arctostaphylos manzanita subsp. elegans D. F. Howe 1968-5-23 4530 Lake Southwest slope of Mt. Konocti. Comment
  UC1120154  Arctostaphylos manzanita subsp. elegans A. E. Wieslander 1939-8-27 899 Lake near Howes Camp; Mendocino National Forest, Lakeport Quadrangle Comment
  UC1120155  Arctostaphylos manzanita subsp. elegans A. E. Wieslander 1934-2-25 373 Lake Calistoga to Middletown (swimming pool); Lower Lake Quadrangle Comment
  UC1120156  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1937-7-9 262 Lake 0.5 n Little Borax Lake; Lakeport Quadrangle Comment
  UC1363642  Arctostaphylos manzanita subsp. elegans Charles M. Belshaw 1936-9-19 2694 Lake two mi e Potato Hill (sw-facing slopes of mt.); Inner North Coast Ranges, Snow Mountain West 1524 Comment
  CAS-BOT-BC38777  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1902-8-4 s.n. Lake On Eel river one mile below Hullville Comment
  CAS-BOT-BC38778  Arctostaphylos manzanita subsp. manzanita L. R. Abrams 1928-5-4 12299 Lake 2.5 mi. South of Middletown Comment
  CAS-BOT-BC38785  Arctostaphylos manzanita subsp. manzanita Robert E. Jameson 1969-12-5 s.n. Lake Border of foothill woodland & chaparral near Lakeport Comment
  CAS-BOT-BC38802  Arctostaphylos manzanita subsp. manzanita L. R. Abrams 1928-5-7 12546 Lake 2 miles east of Hough's Springs Comment
  CAS-BOT-BC38847  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-1-1 39 Lake Lake County Comment
  CAS-BOT-BC38848  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-4-1 36 Lake Lake County Comment
  UC527925  Arctostaphylos manzanita subsp. manzanita Ira L. Wiggins 1933-6-3 6736 Lake along road across canyon (e) from Oat Hill Mine (se Lake Co.) Comment
  UC549536  Arctostaphylos manzanita subsp. manzanita J. E. Adams 1933-11-25 582 Lake s Mt. Konocti (edge of recent burn) Comment
  JEPS38876  Arctostaphylos manzanita subsp. manzanita W. L. Jepson 1936-12-5 17979 Lake near Big Oak road sta. (w of Middletown) Comment
  POM286037  Arctostaphylos nevadensis Lyman Benson 1928-6-28 345 Lake Kelseyville. Soda Bay Grade near Clear Lake, N side of Mt. Konocti. 457 Comment
  CAS-BOT-BC43775  Arctostaphylos stanfordiana Eugene Lagel 1983-4-1 s.n. Lake Near Hoberg airport Comment
  CAS-BOT-BC43787  Arctostaphylos stanfordiana Ira L. Wiggins 1933-6-3 6736 Lake (To east) from Oat Hill Mine, southeastern Comment
  RSA2767  Arctostaphylos stanfordiana J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville Comment
  UC153954  Arctostaphylos stanfordiana J. P. Tracy 1905-8-19 2368 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  UC549551  Arctostaphylos stanfordiana J. E. Adams 1934-3-10 668 Lake 7 1/2 mi s Kelseyville Comment
  UC549686  Arctostaphylos stanfordiana J. E. Adams 1934-10-21 667 Lake 7 1/2 mi s Kelseyville Comment
  UC549688  Arctostaphylos stanfordiana J. E. Adams 1934-3-10 661 Lake s Mt. Konocti Comment
  HSC37989  Arctostaphylos viscida Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2336 Lake Along Morgan Valley Rd., 1.5 mi. from Napa County line 671 Comment
  HSC85790  Arctostaphylos viscida Rob Marheine, Tim Tilghman, Bruce Delgado 1987-4-10 Lake 6.5 mi. N of Hwy. 20 on Walker Ridge Rd. Comment
  UCD83875  Arctostaphylos viscida Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5793 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 413 Comment
  SEINET11989146  Arctostaphylos viscida B. A. Stein 1981-1 457 Lake Hwy 29, 0.5 mi S of Western Mine Rd turnoff Comment
  UC585904  Arctostaphylos viscida subsp. pulchella Joseph P. Tracy 1935-7-4 14009 Lake n side of valley Cobb Mountain, Cobb Valley 822 Comment
  CAS-BOT-BC47431  Arctostaphylos viscida subsp. viscida R. S. Ferris 1924-2-23 3876 Lake Road to Cobb 4 mi from Middletown Comment
  JEPS80206  Arenaria serpyllifolia L. R. Heckard and J. Hickman 1980-7-3 5361 Lake Across road (north of) from Summit Springs (sw slope of Snow Mt.); sw slope of Snow Mt. 1548 Comment
  JEPS104707  Argemone munita John L. Morrison 1936-9-19 1906 Lake Snow Mountain West, below summit Comment
  HSC31588  Argemone munita subsp. rotundata Thomas E. Higley 1974-5-4 79 Lake 1 mi. N of Cold Springs Mtn. 1067 Comment
  UC9895  Argemone rotundata Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake South Fork of the Eel River Comment
  CDA22412  Aristolochia californica G. M. Cole 1930-4-6 Lake Putah Creek Canyon. 0 Comment
  CAS-BOT-BC82444  Arnica discoidea John Thomas Howell 1945-6-20 21105 Lake Pinnacle Rock, Bartlett Mountain Comment
  POM272173  Arnica discoidea Lyman Benson 1932-6-21 3726 Lake Elk Mountain. Eel River watershed, Middle N Coast Range. 1220 Comment
  UCR71525  Arnica discoidea Barbara Ertter 1988-7-3 7674 Lake Mendocino N. For., Elk Mt Rd at jct w/Bear Ck Rd, c.10 air mi north of Upper Lake (twn) 1090 Comment
  HSC46313  Arnica discoidea J. P. Smith, J. O. Sawyer 1971-6-5 4711 Lake Comment
  RSA325030  Arnica discoidea B. A. Stein 1982-5-25 938 Lake Mendocino National Forest, Lake Pillsbury, Sunset Campground. 549 Comment
  CHSC29612  Arnica longifolia Dibble; Griggs 1979-8-8 165 Lake Near Snow Mountain. Close to the town of Stonyford. 1890 Comment
  UCD41679  Artemisia douglasiana Geri Hulse-Stephens 2001-9-6 807 Lake Goat Mountain. Lovelady Spring. 0.1 miles west of FS boundary gate. 1264 Comment
  CAS-BOT-BC90326  Artemisia douglasiana F. G. Kraus 1893-10-24 s.n. Lake Mts. between Bartlett Springs and Lower Lake Comment
  OBI53747  Artemisia douglasiana David J. Keil, Kathleen Keil 1992-7-18 23427 Lake Mendocino NF. 0.8 mi NE of Fuller Grove campground, just N of Lake Pillsbury Comment
  UC1282753  Asclepias cordifolia J. R. Sweeney 1951-4-15 610 Lake 5 1/2 mi nw Lower Lake (Seigler Canyon); Kelseyville Comment
  UC732553  Asclepias eriocarpa Lyman Benson 1942-7-12 11296 Lake 1 mi n Kelseyville; Middle North Coast Range, Kelsey Creek 411 Comment
  RSA475213  Asclepias fascicularis Aaron Liston 1987-6-6 675 -1 Lake 3 miles NE of Lakeport; 0.6 miles N of hey 29 exit on Hill rd. 425 Comment
  UCD121336  Asclepias fascicularis J. Kenneth Wright; Rimo Bacigalupi 1963-8-17 2704 Lake Eel River, lumber road 21NO5, 0.8 mile west of and below Rice Fork junction. 518 Comment
  UCD163031  Asclepias solanoana D. O. Burge 2015-7-12 1755 Lake Snow Mountain Area. 1750 Comment
  SEINET10780005 Image available Asclepias solanoana C. B. Towle Towle s.n. 1874 Lake At summit to Geysers, on the road to Calistoga Comment
  CAS-BOT-BC68831  Aspidotis densa J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Cr. 762 Comment
  CAS-BOT-BC178829  Astragalus breweri Carl B. Wolf 1928-5-4 1892 Lake 2 miles north of Middletown Comment
  CAS-BOT-BC178830  Astragalus breweri K. C. 1884-6-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC178834  Astragalus breweri L. Beane; Lois E. James 1949-5-16 2008 Lake 2 mi. N. of Lakeport Comment
  HSC35057  Astragalus breweri Dryden 1975-5-3 149 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  LA204884  Astragalus breweri M. S. Baker; 1932-4-4 5996 Lake 1 mi. S of Lakeport Comment
  RSA424723  Astragalus breweri Aaron Liston, M. Blumler 1987-4-26 669 -1 Lake 3 miles NE of Lakeport. 0.6 miles N of Hwy 29 exit on Hill Road. Comment
  RSA475198  Astragalus breweri Aaron Liston, Sara Meury 1988-6-1 752 -1 Lake 2.1 miles N. of Hwy 175 on Bottle Rock Road 730 Comment
  SD87871  Astragalus breweri Frank W. Peirson 1926-4-2 6578 Lake j0.5 mile south of Clear Lake. Comment
  UC764672  Astragalus breweri R. F. Hoover 1941-4-26 4935 Lake on road to Pope Valley 5 mi e Middletown; e of Middletown Comment
  UCD160305  Astragalus breweri James A. Neilson Jr. 1975-5-22 3225 Lake Off Bottle Rock Road; Glenbrook Cemetery. (Elevation and coordinates estimated by label maker.) 716 Comment
  SEINET7042811  Astragalus didymocarpus var. milesianus A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  UCD160438  Astragalus gambelianus James A. Neilson Jr. 1975-5-14 3455 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CHSC115197  Astragalus rattanii var. jepsonianus Lowell Ahart 2015-4-28 20094 Lake In the meadow, about 150 yards west of Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the interstion of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 696 Comment
  HSC45693  Astragalus rattanii var. jepsonianus Christopher Knopp 1978-4-23 30 Lake Barrel Springs Campground 701 Comment
  JEPS123903  Astragalus rattanii var. jepsonianus Lowell Ahart 2015-4-28 20094 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
  UCD112023  Athyrium filix-femina Christopher Mallek 2008-1 HV1- 71 Lake High Valley. 793 Comment
  HSC41935  Athysanus pusillus E. Cope 1977-4-23 29 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA272521  Athysanus pusillus Lyman Benson 1931-3-22 2679 Lake Highland Springs; Mt. Range: Mayacamas; River: Dobe [Adobe] Creek. 610 Comment
  UC118044  Athysanus pusillus Brandegee April 1889 Lake near States Comment
  HSC41831  Avena barbata Rick Cooper 1977-4-23 36 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CHSC101553  Avena fatua G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17122 Lake Walker Ridge Rd. at parking area about 1/4 mile N of Hwy 20. 601 Comment
  POM347036  Avena fatua Lyman Benson 1935-5-17 6604 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  RSA2648  Avena fatua J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  POM312957  Azolla filiculoides Malcolm A. Nobs, S. Galen Smith 1949-9-9 1862 a Lake Scott Creek, Bridge 1431, northwestern end of Clear Lake Comment
  UCR270612  Baccharis glutinosa John F. Emmel 2002-7-29 1766 Lake northwest of Lake Pillsbury, along Road 20N04, 8.4 road miles northwest of the junction with Road M-1 Comment
  UCD82105  Baccharis pilularis Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5632 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  CAS-BOT-BC98199  Baccharis salicifolia L. R. Abrams 1928-5-5 12331 Lake River bottom, Kelseyville Comment
  CAS-BOT-BC16424  Barbarea orthoceras Agnes M. Bowman 1902-4-1 155 Lake Weldon Valley. Comment
  RSA2240  Barbarea orthoceras J. W. Blankinship 1925-5-2 s.n. Lake Kelseyville. Comment
  UC1126824  Barbarea orthoceras A. Simontacchi 1937-6-25 221 Lake 0.8 mi se Pinnacle Rock Lookout; Mendocino National Forest, Lakeport Quad. 1112 Comment
  SEINET11983099  Barbarea orthoceras Unknown 1978-1 18 Lake 4 ft E from Hwy 175, 30 ft from jct Hwy 29 & 175, ca 3 mi SE of Kelseyville 500 Comment
  POM225864  Barbarea vulgaris M. S. Jussel 1931-3-30 s.n. Lake Glenbrook near Jordan Park Comment
  POM272516  Barbarea vulgaris Lyman Benson 1942-7-9 11277 Lake Drying sand of a pool in the bed of Kelsey Creek, Middle N Coast. Clear Lake Drainage. 412 Comment
  CAS-BOT-BC75658  Berberis nervosa A. A. Heller 1902-7-21 5939 Lake Foothills south of Mount Sanhedrin, midway between Potter Valley and Hullville. Comment
  RSA10209  Blennosperma nanum C. B. Wolf 1928-5-5 1932 Lake 3 miles from Upper Lake on road to Lucerne. Comment
  SD87735  Blennosperma nanum Frank W. Peirson 1926-4-2 6583 Lake West end of Clear Lake Comment
  UCD41492  Boechera breweri Geri Hulse-Stephens 2001-4-29 570 Lake Goat Mountain. Addington Camp. 1386 Comment
  CHSC36975  Boechera platysperma J. D. Jokerst 1982-8-11 1645 Lake North Coast Ranges. Lake-Glenn-Colusa tricounty line. Just below the summit of the West Peak of Snow Mountain. Comment
  POM312869  Boisduvalia densiflora var. densiflora S. Galen Smith, Malcolm A. Nobs 1949-9-9 1868 -a Lake Dry playa about 0.5 mile southeast of Scott Creek on road from Upper Lake to Lakeport Comment
  RSA545303  Boisduvalia densiflora var. densiflora Robert F. Thorne, L. DeBuhr 1975-8-15 46813 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort. 854 Comment
  POM230316  Boisduvalia densiflora var. densiflora J. T. Howell 1937-7-18 13121 Lake South side of Elk Mt. Comment
  RSA2277  Boisduvalia glabella J. W. Blankinship 1923-6-25 s.n. Lake Kelseyville. Comment
  UCD42055  Botrychium multifidum Geri Hulse-Stephens 2001-6-29 709 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  CAS-BOT-BC420279  Boykinia occidentalis M. S. Jussel 1933-6-26 201 Lake between Cobb Mountain and Adams springs on the Binkley Ranch Comment
  RSA8462  Boykinia occidentalis M. S. Jussel 1933-6-26 201 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  CAS-BOT-BC135963  Brasenia schreberi Milo S. Baker 1945-6-29 11097 Lake Bogg's Lake at N.W. base of Mt. Hanna 914 Comment
  RSA755717  Brasenia schreberi R. F. Thorne, M. Patterson 1982-8-31 55239 Lake Northwest slope of Mount Hannah, Boggs Lake 854 Comment
  SD204851  Brasenia schreberi R. F. Thorne, M. Patterson 1982-8-31 55239 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 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
  CAS-BOT-BC36704  Brassica rapa Agnes M. Bowman 1902-5-1 195 Lake Sulphur Banks. Comment
  CAS-BOT-BC127875  Brickellia greenei Brandegee 1892-8-23 s.n. Lake Snow Mt. Comment
  JEPS2631 Image available Brodiaea coronaria subsp. rosea M. K. Curran 1884-1 Lake Hough's Springs; ; Hough's Springs, Lake Co. Comment
  CHSC105441  Brodiaea elegans David Isle; Arnold James 1993-6-23 1763 Lake Mendocino National Forest; North Coast Ranges; upper Main Eel River watershed. N of Lake Pillsbury, Oak Flat Campground and 20N01. About 1/8 mile E of Gravelly Valley Airstrip; by 'p' in Airport on quad. 560 Comment
  JEPS7736  Brodiaea elegans subsp. elegans W. L. Jepson 1938-6-9 18960 Lake e Stanton (Complexion Canyon, Indian Valley, ne Lake County); Indian Valley, Complexion Canyon Comment
  JEPS80744  Brodiaea elegans subsp. elegans L. R. Heckard and J. C. Hickman 1981-7-29 5704 Lake n of road and Summit Springs (s side Snow Mountain); s side Snow Mountain 1539 Comment
  PASA501  Brodiaea peduncularis J. Poole 1964-6-29 Lake Comment
  RSA463071  Bromus Lyman Benson 1930-6-26 2184 Lake Kelseyville. 427 Comment
  JEPS6652  Bromus arenarius Leo F. Koch 1940-4-29 934 Lake roadside 22 mi ne of Lower Lake (along Highway 20); Highway 20 Comment
  CHSC27773  Bromus carinatus K. Bridwell 1978-4-9 63 Lake W side of Pinkeye Lake, ca. 2 mi w of Lower Lake. 528 Comment
  SEINET4345212  Bromus carinatus L. Koch 1940-4-29 929 Lake Just west of Middletown Comment
  CAS-BOT-BC149588  Bromus carinatus var. carinatus Greg de Nevers 2001-4-23 12260 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  SEINET943623  Bromus carinatus var. carinatus Leo Koch 1940-1 929 Lake just W. of Middletown Comment
  UC971676  Bromus carinatus var. carinatus Leo Koch 1940-4-29 929 Lake just w of Middletown Comment
  UCD137009  Bromus carinatus var. carinatus Ellen Dean; with Plant Biology 102 interns 2013-5-4 7741 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. South side of meadow that is on the east side of the entrance road, just south of the entrance kiosk. 409 Comment
  CAS-BOT-BC155912  Bromus commutatus Milo S. Baker 1945-5-24 10908 Lake 1.5 mile south of Lakeport along Highway. Comment
  JEPS18114  Bromus commutatus Rimo Bacigalupi with G. T. Robbins and F. Hoffman 1956-6-1 5690 Lake Manning Flat 579 Comment
  JEPS18115  Bromus commutatus Rimo Bacigalupi with G. T. Robbins 1956-6-1 5681 Lake along Lower Lake Road from Kelseyville (Hesse Flat); , Lower Lake Road 566 Comment
  JEPS18116  Bromus commutatus Rimo Bacigalupi with G. T. Robbins 1956-6-1 5679 Lake along road from Kelseyville to Lower Lake, at junction fo State Hwy no 29 and Lower Lake Road [proper.] Kelseyville 563 Comment
  CAS-BOT-BC156121  Bromus diandrus Greg de Nevers 2001-5-14 12478 Lake Clear Lake. Lake County Land Trust, Rodman Slough. 475 Comment
  UCD59490  Bromus diandrus Milo S. Baker 1943-6-30 10458 b Lake 6 1/2 miles west of Lakeport, Hopland Highway. Comment
  CHSC27489  Bromus hordeaceus S. M. Schraga 1972-3-25 1 Lake Off n side of Hwy 20 at base of cliffs just w of Lucerne. Comment
  UCD111950  Bromus hordeaceus Christopher Mallek 2008-1 HV1- 87 Lake High Valley. 793 Comment
  RSA74034  Bromus japonicus Milo S. Baker 1951-6-21 12333 Lake Lake on W. side [Snow Lake?] 610 Comment
Read comments
Jan 17 2016
  CAS-BOT-BC162442  Bromus laevipes John Thomas Howell 1943-5-11 18056 Lake 2.9 miles north of Middletown. Comment
  CDA31598  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. 0 Comment
  SEINET238876 Image available Bromus laevipes Beecher Crampton 1956-5-21 3442 Lake 1-1.5 miles north of Middletown. Comment
  UCD112019  Bromus madritensis Christopher Mallek 2008-1 HV1- 85 Lake High Valley. 793 Comment
  UCD41550  Bromus tectorum Geri Hulse-Stephens 2000-4-27 544 Lake Goat Mountain. Addington Camp. N side of bowl. Steep slope above. 1386 Comment
  OBI22375  Bromus vulgaris Robert F. Hoover 1963-7-2 8565 Lake 4 mi NW of Elk Mt station Comment
  CAS-BOT-BC273212  Cacaliopsis nardosmia Carl B. Wolf 1928-5-6 1994 Lake 6 miles up Bartlett Springs grade Comment
  CHSC63728  Cacaliopsis nardosmia Vernon H. Oswald; Lowell Ahart 1994-6-20 6335 Lake Forest Route M3 (18N04) 0.5 mi E of Twin, NW edge of Snow Mtn. Wilderness, W of Stonyford. 1274 Comment
  UC1051511  Cacaliopsis nardosmia Helen K. Sharsmith 1953-6-30 4401 Lake 1.5 mi below summit of, on road from Bear Creek Mendocino National Forest Goat; Inner North Coast Ranges 1676 Comment
  CAS-BOT-BC273203  Cacaliopsis nardosmia Helen K. Sharsmith 1953-6-30 4401 Lake Inner North Coast Ranges. 1.5 miles below summit of Goat Mountain on road from Bear Creek, Mendocino National Forest 1676 Comment
  UCD36402  Calamagrostis koelerioides Beecher Crampton 1953-7-14 1504 Lake Lake County, 3 miles north of Cobb Mountain, Bottle Rock Road. 762 Comment
  JEPS96629  Calamagrostis ophitidis Dean W. Taylor 1998-6-22 16685 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 Comment
  UC1282812  Calandrinia breweri J. R. Sweeney 1951-4-1 576 Lake s-facing slope 1.2 mi sw Highland Springs 464 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
  JEPS42844  Callitriche heterophylla var. heterophylla J. W. Blankinship 1929-5-21 Lake Bogg's Lake; Mt. Hanna Comment
  CAS-BOT-BC80408  Calocedrus decurrens R. Bacigalupi 1926-1-2 1273 Lake North east base of Mt. St. Helena along Middletown Road Comment
  HSC31610  Calochortus amabilis Maralyn O'Meara 1974-5-4 315 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC43922  Calochortus amabilis Robert M. Specht 1977-4-28 810 Lake Saddle of ridge crest 512 Comment
  SEINET7067208  Calochortus amabilis A. G. Vestal 1947-5-3 s.n. Lake Serpentine about 2.5 miles northeast of Middletown in the Cayote Valley. Coordinate datum: NAD27. UTM Zone 10, 537352mE, 4292361mN. Comment
  UC726996  Calochortus luteus var. oculatus A. A. Heller 1919-5-10 13145 Lake Comment
  UCD84574  Calochortus splendens Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6099 Lake Lake County. Along Walker Ridge Road between Barrel Springs and intersection with Bartlett Springs Road. West side of the road. 1038 Comment
  SEINET3885462  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 air miles west of Arbuckle.; 0 655 Comment
  UCD151259  Calochortus superbus James A. Neilson Jr. 1974-5-24 2749 Lake Mayacmas Mountains, Barceloux Ranch. ca. 1/2 mile south of Childers Peak, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  CAS-BOT-BC493935  Calochortus superbus R. S. Ferris; Ira L. Wiggins; R. Bacigalupi 1933-6-2 6706 Lake Meadow on Pope Valley, Middletown road, 3 mi. NW. of county line Comment
  RSA10173  Calochortus tolmiei Carl B. Wolf 1928-5-5 1975 Lake 4 miles from Clear Lake on Bartlett Springs Grade Comment
  UC353892  Calochortus tolmiei Milo S. Baker 1927-5-1 2105 a Lake near Whispering Pines (se slope Cobb Mt.); Cobb Mt. 853 Comment
  CAS-BOT-BC132590  Calochortus uniflorus J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  CAS-BOT-BC132594  Calochortus uniflorus M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  CAS-BOT-BC132595  Calochortus uniflorus J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  CAS-BOT-BC132645  Calochortus uniflorus Mrs. Merrel Ackley 1965-6-1 s.n. Lake Near top of Elk Mountain Comment
  CHSC92656  Calochortus uniflorus D. Isle 1995-6-7 1234 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. S. aspect above drainage feeding Deer Valley Meadow. 950 Comment
  HSC45665  Calochortus uniflorus Stephen Plant 1978-4-23 231 Lake Bear Valley Rd., 4.75 mi. from Bartlett Springs Rd. intersection, 100 ft NE of 90 degree turn in rd., old barn just E of rd. 415 Comment
Read comments
Jul 7 2015
  SD133927  Calochortus vestae Barbara Ertter, Annetta Carter 1989-5-28 8525 Lake Rieff Road through Morgan Valley, ca. 9 airmiles east of Lower Lake (town), south-facing grassy slope below chaparral, moderately serpentinitic. 762 Comment
  UC119771  Calochortus vestae unknown Lake Snow Mountain Comment
  UC903690  Calochortus vestae Milo S. Baker 1950-5-23 12254 Lake e of Middletown (near base of se side of Hill 1030) Comment
  POM293899  Calycadenia Lyman Benson 1947-8-25 12805 Lake Bogg's Lake, west of Mount Hannah 823 Comment
  CHSC106156  Calycadenia fremontii David Isle; John Olmstead, Peter Arnold 1992-9-24 1804 Lake Mendocino National Forest - North Coast Ranges North Fork Cache Creek Watershed. Just over 2 miles SW of Goat Rock on SW side of Goat Mtn; White Ranch Glades. 914 Comment
  JEPS38584  Calycadenia fremontii Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake near Upper Lake (Bachelor Valley); Bachelor Valley Comment
  JEPS38585  Calycadenia fremontii Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Little Squaw Valley South Fork Eel River, Little Squaw Valley Comment
  SEINET3863977  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 mi NW of Middletown on Hwy 175.; 0 473 Comment
  UC127836  Calycadenia fremontii W. W. Mackie 1902-8-1 Lake Comment
  UC1971749  Calycadenia fremontii R. L. Carr 1986-9-30 2259 Lake N of Upper Lake, Elk Mountain Road, 2.4 mi N of Rancheria Road jct 4.2 mi N of Hwy 20, Comment
  UCD129686  Calycadenia fremontii Gerald D. Carr 1971-7-6 578 Lake 0.6 mile northwest of Kelseyville. Comment
  UCD129692  Calycadenia fremontii Gerald D. Carr 1971-9-14 654 Lake 5.9 miles west of Bakerville on road to Bartlett Springs. 579 Comment
  UCD129697  Calycadenia fremontii Gerald D. Carr 1971-10-17 679 Lake 2.7 miles north of Lakeport on barren. 411 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-BC270796  Calycadenia pauciflora John Thomas Howell 1930-8-24 5443 Lake 4 miles from Middletown on Adams Springs Road Comment
  UC406888  Calycadenia pauciflora H. M. Hall 1923-10-13 11936 Lake S of Lakeport (on Hopland road) Comment
  UC726516  Calycadenia pauciflora A. A. Heller 1941-9-22 16325 Lake 3 mi e, on US Hwy 53 Middletown Comment
  UC89056  Calycadenia pauciflora T. S. Brandegee 1889-6-1 Lake Mt. Hannah Comment
  CAS-BOT-BC270771  Calycadenia pauciflora David D. Keck 1933-11-9 2711 Lake 12.5 miles S of Lower Lake Comment
  CAS-BOT-BC270788  Calycadenia pauciflora Gerald D. Carr 1973-9-5 757 Lake 1.7 miles SW of Kelsey Creek Drive on Wight Way, 200 yards S of road Comment
  RSA444739  Calycadenia pauciflora Lyman Benson 1936-8-8 7940 Lake Junction Hill, Lakeport. Mayacamas Mt. Range, Clear Lake Watershed 427 Comment
  SEINET14291469 Image available Calycadenia pauciflora G. D. Carr 1971-1 641 Lake ca 2.7 mi S of Lakeport ca 200 yds E of Hwy 175 (Hopland Rd) at Ackley Cutoff, 0.7 mi S of jct with Hwy 29/175. 427 Comment
  UC1876246  Calycadenia pauciflora Gerald D. Carr 1972-7-29 719 Lake 1.2 mi W of Colusa Co. line on Bartlett Springs Rd. Comment
  UC1876249  Calycadenia pauciflora Gerald D. Carr 1971-10-17 680 Lake SW Lakeport 411 Comment
  UC1876250  Calycadenia pauciflora Gerald D. Carr 1971-10-17 677 Lake 2.3 mi SE Kelseyville on Hwy 29 533 Comment
  UCD129832  Calycadenia pauciflora Gerald D. Carr 1972-7-21 713 Lake 1.0 mile east of Kelseyville on Konocti Road. Comment
  JEPS38565  Calycadenia truncata Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Little Squaw Valley South Fork of the Eel River Comment
  UCD32411  Calycadenia truncata Beecher Crampton; Jim Sweeney 1950-5-6 565 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  CAS-BOT-BC275369  Calycadenia truncata var. truncata Greg de Nevers 2000-12-21 12089 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC275370  Calycadenia truncata var. truncata Greg de Nevers 2001-7-8 12588 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC90949  Calycanthus occidentalis M. S. Jussel 1933-7-5 371 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UC135676  Calyptridium monospermum C. A. Purpus June 1894 1183 Lake Mount Hull 1828 Comment
  HSC24623  Calyptridium quadripetalum H. L. Mason 1936-4-26 11097 Lake Barlett Springs, 16 mi. NE of Clear Lake 793 Comment
  HSC25615  Calyptridium quadripetalum J. P. Smith, J. O. Sawyer 1971-6-6 4743 Lake Buck Flat Recreation Site Comment
  HSC25723  Calyptridium quadripetalum J. P. Smith, J. O. Sawyer 1971-6-6 4716 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  JEPS52577  Calyptridium quadripetalum W. L. Jepson 1938-6-11 18994 Lake Reiff Knoxville Ridge (Morgan Valley) 701 Comment
  JEPS52581  Calyptridium quadripetalum Mr. Towle June 1874 Lake Comment
  JEPS80309  Calyptridium umbellatum L. R. Heckard and J. Hickman 1981-6-20 5548 Lake n side trail of North Ridge (Snow Mountain); , North Ridge 1645 Comment
  CAS-BOT-BC32308  Calystegia collina subsp. oxyphylla John Thomas Howell 1945-6-18 20985 Lake Near Glenbrook Comment
  SD225750  Calystegia collina subsp. oxyphylla R. K. Brummitt 1998-5-15 19858 Lake 6 km S of Middletown on Tre. 29 399 Comment
  UC1197879  Calystegia collina subsp. oxyphylla Joseph P. Tracy 1935-7-4 14031 Lake near Glenbrook (n side Cobb Valley, Cobb Mountain); Cobb Mountain, n side Cobb Valley, near Glenbrook 822 Comment
  UC1731251  Calystegia collina subsp. oxyphylla Dean W. Taylor 1997-5-7 15990 Lake 5 mi NW of Middletown (ridge dividing Putah Creek headwater from Harbin Springs (1 air mile NE of Anderson Springs)); Inner North Coast Ranges 640 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
  UC1794962  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
  HSC92036  Calystegia occidentalis subsp. occidentalis S. Morrissette, J. Williams, K. Kopper 1994-4-24 28 Lake Blue Oak Campground 2.5 mi. W of jct. with Walker Ridge 549 Comment
  POM278800  Calystegia occidentalis subsp. occidentalis Lyman Benson 1933-6-20 4475 Lake Kelsey Creek. 518 Comment
  SJSU1542  Calystegia occidentalis subsp. occidentalis D. J. Thompson 1954-6-5 86 Lake Four-Mile Glade, Cow Mt Recreational Area near Lakeport Comment
  POM278786  Calystegia purpurata Lyman Benson 1928-4-30 125 Lake East side Mt. Konocti. 457 Comment
  CAS-BOT-BC496972  Camassia leichtlinii subsp. suksdorfii Doris K. Kildale 1928-5-7 4952 Lake 5 miles east of Bartlett Springs Comment
  RSA37523  Camissonia contorta Milo S. Baker 1934-4-6 7783 Lake On grade west of Lakeport, along creek over first summit Comment
  RSA298938  Camissonia graciliflora Robert M. Lloyd 1963-5-4 2611 Lake About 0.5 mile from State Highway 29 on road to Hopland (2 miles +/- below Lakeport) 396 Comment
  RSA2367  Camissonia hirtella J. W. Blankinship 1928-7-11 s.n. Lake Mt. Konocti Comment
  POM272035  Camissonia lacustris Lyman Benson 1935-3-25 6306 Lake Lakeport. 427 Comment
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Jul 6 2020
  UC75312  Camissonia lacustris C. F. Baker 1903-5-12 3067 Lake near Lakeport Comment
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Jul 6 2020
  RSA0008952  Camissonia lacustris Peter H. Raven 1963-4-13 18164 Lake 0.2 miles west of state Highway 29, near Lakeport. Comment
  UC519543  Camissoniopsis hirtella M. S. Jussel 1933-6-25 154 Lake Binkley Ranch Vicinity of Cobb Valley Comment
  JEPS101439  Campanula angustiflora Dean W. Taylor 1998-6-3 16463 B Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  UCD82085  Campanula angustiflora Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5612 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
  JEPS32453  Campanula griffinii Peter H. Raven 1963-5-20 18403 Lake 5.9 mi e Houghs Springs Comment
  JEPS62635  Campanula griffinii Alice Eastwood and John Thomas Howell 1938-5-15 5530 Lake Mirabel Mine Comment
  SEINET10463227  Campanula prenanthoides Lietbold LIETBOLD s.n. Lake Cobb Mountain Comment
  HSC66591  Capsella bursa-pastoris S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  UC174080  Cardamine californica var. cardiophylla H. M. Hall 1913-7-22 9555 Lake 40 to 50 mi from the Pacific Ocean (Mt. Hull, Northern Lake County); Inner North Coast Ranges, Mt. Hull 1981 Comment
  CHSC101526  Carduus pycnocephalus G. F. Hrusa; R. Gross 2008-5-23 17405 Lake Dry, open, disturbed flat along road, in Quercus douglasii woodland in middle Benmore Canyon immediately east and south of Indian Valley Reservoir spillway. 457 Comment
  CAS-BOT-BC18177  Carex Greg de Nevers 2001-4-23 12264 Lake Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat. 475 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
  UCD161815  Carex James A. Neilson Jr. 1975-6-5 3334 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Exact location unknown. Coordinates, estimated by label maker.) Comment
  UCD161816  Carex James A. Neilson Jr. 1975-5-23 3320 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD161884  Carex James A. Neilson Jr. 1977-7-19 3939 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC822659  Carex amplifolia Lewis S. Rose 1935-6-4 35207 Lake 5 mi s Middletown; St. Helena Creek Comment
  JEPS63746  Carex comosa Willis L. Jepson 1892-7 26 b Lake Blue Lakes Comment
  CAS-BOT-BC34837  Carex densa Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mount Sanhedrin. Comment
  HSC7134  Carex densa J. W. Blankinship 1924-6-8 Lake Kelseyville Comment
  SEINET10649720  Carex densa LeRoy R. Abrams 1928-5-7 Abrams 12500 Lake Cache Creek, 2 miles west of Hough's Springs. Comment
  POM248595  Carex dudleyi Alice Eastwood, John Thomas Howell 1938-5-16 5584 Lake 6 miles north of Lower Lake. Comment
  CAS-BOT-BC28417  Carex gracilior Robert Francis Hoover 1941-4-27 4952 Lake One mi N of Middletown on road to Lower Lake, Comment
  UCD42118  Carex hystericina Geri Hulse-Stephens 2002-5-31 945 Lake Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh, mid-marsh. Root parcel. 944 Comment
  CAS-BOT-BC32148  Carex multicaulis R. D. Stone 1983-5-11 502 Lake Ca 1.0 mi SSW of Glenbrook, Alder Creek drainage. 822 Comment
  RSA2190  Carex nudata J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  JEPS80883  Carex pachystachya L. R. Heckard and J. C. Hickman 1980-9-17 5476 a Lake trail to Milk Ranch (near w ridge of West Peak); Snow Mt., West Peak 2011 Comment
  UCD42002  Carex scopulorum var. bracteosa Geri Hulse-Stephens 2001-4-27 542 Lake Goat Mountain. NW end of Addington Pond. 1280 Comment
  CHSC114989  Carex serratodens Lowell Ahart 2015-4-10 20015 Lake On the north side of Brim Road, about 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 645 Comment
  RSA10719  Carex serratodens Carl B. Wolf 1928-5-7 2110 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  UC577169  Carex serratodens Lewis S. Rose 1935-6-4 35208 Lake 5 mi s Middletown; St. Helena Creek Comment
  CAS-BOT-BC116630  Carex subfusca John Thomas Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  UC1563911  Carex subfusca Barbara Ertter with Elizabeth Neese 1989-7-2 8624 Lake ca. 11 air mi w Stonyford (headwaters of Bear Creek on Milk Ranch Trail, sw side of Snow Mt. West) 1889 Comment
  CAS-BOT-BC116629  Carex subfusca John Thomas Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1219 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
  HSC34585  Castilleja applegatei Ron Ralston 1975-5-3 33 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Road 549 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
  JEPS86176  Castilleja applegatei subsp. martinii L. R. Heckard 1988-4-2 6670 Lake ca 14 mi e Bartlett Springs (Bartlett Springs road) 590 Comment
  HSC72417  Castilleja attenuata J. P. Smith 1974-5-4 7358 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  SEINET7072760  Castilleja attenuata A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. UTM Zone 10, 530413mE, 4302420mN. Coordinate datum: NAD 27.) Comment
  UCD131804  Castilleja attenuata Arti Lal; PLS 102 plant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 582 Comment
  UCD162907  Castilleja attenuata James A. Neilson Jr. 1977-5-26 3895 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HSC82323  Castilleja exserta subsp. exserta Thomas W. Nelson, Jane P. Nelson 1978-4-1 3853 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  POM283644  Castilleja foliolosa Lyman Benson 1928-3-30 86 Lake Kelseyville. Middle N Coast mtn range. Cold Creek Canyon drainage. 549 Comment
  UCD84824  Castilleja foliolosa Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  RSA702852  Castilleja minor subsp. spiralis L. Ahart 2004-10-4 11433 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 447 Comment
  UCD123051  Castilleja rubicundula subsp. lithospermoides C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1248 Lake on Lower Lake Road, 1 mile south of Kelseyville. Comment
  JEPS123904  Castilleja rubicundula subsp. rubicundula Lowell Ahart 2015-4-28 20102 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
  UCD123058  Castilleja rubicundula subsp. rubicundula S. P. Lynch 1974-5-25 593 Lake Campsite at Barrel Springs on Walker Ridge Border between Lake and Colusa County. Comment
  UCD83735  Caulanthus flavescens Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5984 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and 'the Rapids. 382 Comment
  CAS-BOT-BC47756  Ceanothus Milo S. Baker 1940-6-11 9678 Lake Roadside to Bear Cr. ca. halfway from Lake Pillsbury Rd., Elk Mt. Comment
  UC912392  Ceanothus Herbert L. Mason 1925-12-30 2546 Lake Cloverdale Grade Hopland; , Cloverdale Grade Comment
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Aug 5 2015
  CAS-BOT-BC48503  Ceanothus confusus John Thomas Howell 1945-6-20 21131 Lake Between Pinnacle Rock and Low Gap, Bartlett Mountain Comment
  CAS-BOT-BC48505  Ceanothus confusus M. S. Jussel 1933-6-30 322 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch Comment
  CHSC29610  Ceanothus cuneatus Dibble; Griggs 1979-7-11 106 Lake Near Potato Hill, close to the town of Stonyford. 927 Comment
  HSC18276  Ceanothus cuneatus C. B. Wolf 1928-2-26 1525 Lake Above Blue Lakes on the rd. from Upper Lake to Ukiah Comment
  HSC42029  Ceanothus cuneatus M. A. Baker 1977-4-23 191 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1618103  Ceanothus cuneatus Donald G. Nelson 1940-4-30 666 Lake between Kelseyville and Middletown (summit of the grade, just above Loch Lomond) Comment
  UCD131839  Ceanothus cuneatus Liz Tyler; PLS 102 plant collecting interns 2013-4-14 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 555 Comment
  SEINET3814958 Image available Ceanothus cuneatus Lewis S. Rose 1933-4-22 33103 Lake Adams Springs. Comment
  UC1070916  Ceanothus cuneatus var. cuneatus K. E. Bradshaw 1937-6-2 47 Lake 3.5 mi nw. Lakeport; Lakeport Quad. 533 Comment
  CAS-BOT-BC48418  Ceanothus cuneatus var. ramulosus C. B. Wolf 1928-2-26 1525 Lake above Blue Lakes in road from Upper Lake to Ukiah 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
  POM283015  Ceanothus foliosus Lyman Benson 1928-4-28 s.n. Lake Kelseyville Highlands, Middle N Coast, Clear Lake Tributary. 549 Comment
  UC1193327  Ceanothus foliosus P. Zinke 1949-5-5 38 Lake Hopland-Lakeport Rd., 60B2 Quad. 457 Comment
  UCD112148  Ceanothus foliosus var. foliosus P. Zinke 1950-5-15 217 Lake county line 1 mile north of Livermore Ranch. 853 Comment
  CAS-BOT-BC50865  Ceanothus incanus Alice Eastwood; John Thomas Howell 1938-3-18 5763 Lake 6 miles from Kelseyville on road to Adams Springs Comment
  LA43597  Ceanothus incanus Henry Reents; 1936-5-16 sn Lake Along road between Kelseyville and Lower Lake Comment
  UC424845  Ceanothus incanus Milo S. Baker 1929-3-28 3424 b Lake Comment
  CAS-BOT-BC63654  Ceanothus integerrimus Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake. Comment
  CAS-BOT-BC63661  Ceanothus integerrimus H. E. McMinn 1926-1-2 1614 c Lake Near base Mt. Konochti. Comment
  UC527831  Ceanothus integerrimus Ira L. Wiggins 1933-6-3 6742 Lake 2-3 mi w Oat Hill Mine (roadsine) Comment
  UCD160718  Ceanothus integerrimus James A. Neilson Jr. 1975-5-23 3174 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 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-BC51080  Ceanothus jepsonii H. E. McMinn 1926-1-2 1617 Lake In Guenoc Rancho 4 to 5 mi. N. of Middletown - Summit between Putah Creek and Middletown Comment
  CAS-BOT-BC51097  Ceanothus jepsonii Doris K. Kildale 1928-5-7 5005 Lake 6 miles East of Hough's Mineral Springs Comment
  CAS-BOT-BC51098  Ceanothus jepsonii T. S. Brandegee 1890-4-1 79 Lake Bradford Comment
  LA44873  Ceanothus jepsonii Henry Reents; 1936-5-1 sn Lake Along road between Knoxville and Lower Lake Comment
  RSA95360  Ceanothus jepsonii subsp. albiflorus F. W. Peirson 1926-4-3 6610 Lake 3.3 mi N of Middletown. Comment
  JEPS20112  Ceanothus jepsonii var. albiflorus Willis L. Jepson 1893-5-5 14033 Lake Middleton grade; Mt. St. Helena Comment
  CAS-BOT-BC51142  Ceanothus lemmonii Carl B. Wolf 1928-5-6 2020 Lake 3 miles West of Bartlett Springs Comment
  CAS-BOT-BC51895  Ceanothus parvifolius H. E. McMinn 1925-12-31 1603 Lake between summit Bartlett Mt. to Upper ?alle on Clover Creek Road Comment
  CAS-BOT-BC51988  Ceanothus prostratus D. Toren 1971-7-13 257 Lake Roadbank, Bottle Rock Road at Harrington Flat Road turnoff, Cobb Mountain 914 Comment
  JEPS42262  Ceanothus prostratus Willis L. Jepson 1897-7-15 14038 Lake Glenbrook Comment
  UCD160148  Ceanothus prostratus James A. Neilson Jr. 1974-4-24 2718 Lake Mayacmas Mountains. Socrates Mine Road. (Exact location unknown. Elevation estimated by label maker.) 853 Comment
  SBBG122275  Ceanothus prostratus var. occidentalis D. O. Burge 2008-5-28 1000 b Lake Rd 500, 3 mi from State Forest Office, SW slope of Boggs Mountain 1000 Comment
  RSA537711  Centaurea solstitialis Barbara Ertter 1988-7-3 7656 Lake Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. 762 Comment
  CAS-BOT-BC284469  Centaurea solstitialis B. Ertter; J. Strachan 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino Nat'l Forest 1066 Comment
  RSA32517  Centaurium muehlenbergii J. T. Howell 1945-6-22 21217 Lake Sulphur Banks. Comment
  JEPS73708  Centaurium venustum L. R. Heckard and T. I. Chuang 1968-6-18 1947 Lake ca 10 mi se Middletown (along Butts Creek); Butts Creek Comment
  UC1069519  Centromadia fitchii K. E. Bradshaw 1937-6-17 73 Lake 1/8 mi n Laurel Beach; Lakeport Quad. 426 Comment
  CAS-BOT-BC279139  Centromadia pungens subsp. pungens J. W. Blankinship 1926-9-1 s.n. Lake Kelseyville. Banks of Cold Creek Comment
  SBBG27425  Cephalanthus occidentalis C. B. Wolf 1930-11-1 1795 Lake E edge of Blue Lake 457 Comment
  CDA32851  Ceratophyllum demersum CDFA staff 1986-7-16 Lake Highland Springs Reservoir 0 Comment
  CAS-BOT-BC179429  Cercis occidentalis Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  CAS-BOT-BC179430  Cercis occidentalis D. Cleaveland 1882-1-1 s.n. Lake Allen Springs Comment
  HSC27285  Cercis occidentalis J. P. Smith, J. O. Sawyer 1972-4-1 5175 Lake Wuntun Campground Comment
  UC1128919  Cercis occidentalis R. C. Wilson 1937-5-14 370 Lake 1 1/2 mi sw Lakeport; Lakeport Quadrangle 487 Comment
  SD129661  Cercocarpus betuloides Donald G. Nelson 1940-4-30 672 Lake About 1 mile below Seigler Hot Springs along creek. Comment
  CAS-BOT-BC135550  Cercocarpus betuloides var. betuloides M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  UCD131805  Cercocarpus betuloides var. betuloides Arti Lal; 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. 592 Comment
  CAS-BOT-BC135548  Cercocarpus betuloides var. betuloides John H. Thomas 1969-4-29 14999 Lake 4.6 miles north of Lower Lake along highway no. 53. Comment
  HSC85793  Cercocarpus montanus var. glaber Bruce Delgado, Tim Tilghman, Rob Marheine 1987-4-10 Lake 8 mi. N of Hwy. 20 on Walker Ridge Rd., Blue Oak Campground, E end Comment
  JEPS34190  Chaenactis douglasii var. douglasii R. F. Hoover 1938-6-10 Lake Borax Lake Comment
  UC1443487  Chaenactis douglasii var. douglasii J. L. Strother 1977-7-26 1284 Lake along Horse Ridge Hull Mt. (200-400 m e of lookout station) 2075 Comment
  UCD66971  Chaenactis douglasii var. douglasii Ellen Dean; Davis Botanical Society 2008-5-31 5039 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
  UCR246575  Chaenactis douglasii var. douglasii Mona Bourell 1997-7-2 6531 Lake Mendocino National Forest, along Rice Creek Road, FS Road M3 1585 Comment
  CAS-BOT-BC284557  Chaenactis glabriuscula var. heterocarpha A. A. Heller 1916-6-7 12368 Lake Between Bartlett Springs and Allen Springs along the stream Comment
  CDA10718  Chaenactis glabriuscula var. heterocarpha T. C. Fuller 1971-5-4 19859 Lake Highway 29 to Lower Lake, 2.5 miles northeast of Middletown. Mile post 8.67. Comment
  JEPS34165  Chaenactis glabriuscula var. heterocarpha H. L. Mason 1929-4-28 Lake Hopland Grade Comment
  UC1552798  Chaenactis glabriuscula var. heterocarpha Frederica Bowcutt 1986-5-4 687 Lake about 3 mi ne of Middletown (on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road, about 1/2 mi n of Crazy Creek on the edge of Coyote Valley); Coyote Valley 365 Comment
  CAS-BOT-BC277665  Chaenactis glabriuscula var. megacephala J. Clausen 1935-5-20 1028 Lake 33.8 mi. W. of Williams on Bartlett Springs road Comment
  CHSC52654  Chamaesyce ocellata James Jokerst 1985-6-24 2503 Lake North Coast Ranges. Near Coyote Peak. 486 Comment
  UCD167119  Cheilanthes gracillima James Neilson 1981-5-15 4026 Lake Mayacmas Mountains. Lincoln Rock on Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker.) Comment
  POM279698  Chenopodium ambrosioides var. ambrosioides Lyman Benson 1928-11-27 781 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. Comment
  CDA23400  Chenopodium rubrum L. Ahart 2004-10-4 11431 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. Comment
  CAS-BOT-BC497629  Chlorogalum angustifolium R. F. Hoover 1963-7-2 8564 Lake Lake Pillsbury Comment
  CAS-BOT-BC497630  Chlorogalum angustifolium R. F. Hoover 1963-7-2 8564 Lake Lake Pillsbury Comment
  HSC41385  Chlorogalum pomeridianum var. pomeridianum J. P. Smith, J. O. Sawyer, Thomas W. Nelson, Jane P. Nelson 1977-7-14 9323 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  JEPS81391  Chlorogalum pomeridianum var. pomeridianum L. R. Heckard and J. C. Hickman 1982-7-9 6001 Lake Summit Springs trail s side Snow Mountain (s side Snow Mountain) 1706 Comment
  JEPS50858  Chlorogalum pomeridianum var. pomeridianum Wayne Roderick 1966-6-16 60 .1331 Lake Comment
  UCSB17196  Chorizanthe brevicornu var. spathulata Hardham, Clare 1961-6-27 Lake Alkali Lake Comment
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Jul 1 2019
  CAS-BOT-BC191823  Chorizanthe clevelandii John Thomas Howell 1937-7-18 13103 Lake Mirabel Mine Comment
  NY285626  Chorizanthe clevelandii D. Cleveland 1882-1 s.n. Lake Allen's Spring Comment
  RSA54163  Chorizanthe clevelandii Claire Dodge 1945-7-31 s.n. Lake Sawmill Flat, Bartlett Mt. Comment
  UC519540  Chorizanthe clevelandii M. S. Jussel 1933-6-25 143 Lake Binkley Ranch near Cobb Valley; Binkley Ranch Comment
  RSA489248  Chorizanthe clevelandii C. Rose Broome, Cristalyn M. Cagle 1978-6-26 2205 Lake On the north edge of Binkley Ranch, Glenbrood Road, 1.3 miles southwest of the junction of Bottle Rock Road, and 3 miles west of junction with California Highway 175 Comment
  CAS-BOT-BC257007  Chorizanthe membranacea Doris K. Kildale 1928-5-7 4982 Lake 5 miles east of Hough's Mineral Springs Comment
  HSC43932  Chorizanthe membranacea Robert M. Specht 1977-4-28 816 Lake 512 Comment
  UC1299726  Chorizanthe polygonoides var. polygonoides Freed W. Hoffman 1948-6-6 2669 Lake Bar X Rancho North Coast Ranges, Bar X Rancho Comment
  RSA696033  Chrysothamnus nauseosus subsp. albicaulis D. W. Taylor 1994-10-7 14717 Lake Blue Slide Lake: upper water edge of sag pond on ridge ca. 1 mile S from Forest Road M10 Comment
  CAS-BOT-BC277992  Cirsium cymosum Lyman Benson 1932-6-15 3679 Lake Bottle Rock Mt., Middle N Coast, Kelsey Creek 914 Comment
  CAS-BOT-BC277996  Cirsium cymosum Peter H. Raven 1963-5-20 18404 Lake 5.9 miles east of Houghs Springs Comment
  SEINET9072132 Image available Cirsium occidentale J. L. Strother 1977-1 1292 Lake 1186 Comment
  OBI63075  Cirsium occidentale var. venustum R. K. Brummitt 1997-6-11 19694 Lake 6 km E of Clearlake Oaks on rd to Williams 600 Comment
  POM289699  Cirsium occidentale var. venustum Lyman Benson 1932-6-15 3679 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 914 Comment
  UC179008  Cirsium occidentale var. venustum Katharine Brandegee Lake Bottlerock Mountain Comment
  RSA444734  Cirsium occidentale var. venustum Lyman Benson 1934-6-12 6093 Lake Kelseyville; Middle N. Coast Mountain Range 427 Comment
  SBBG100121  Cirsium occidentale var. venustum B. Ertter 1988-7-4 7714 Lake 0.5 mi E of Rice Fork on Bear Crk Rd 1.5 mi W of Bear Crk Cmpgrd, ca. 11 air mi N of Upper Lake (town) SE of Lake Pillsbury 609 Comment
  CAS-BOT-BC288723  Cirsium remotifolium Volney Rattan 1885-6-1 s.n. Lake Saratoga Springs Comment
  CDA1551  Cirsium remotifolium var. odontolepis T. C. Fuller 1962-8-8 9369 Lake Eel River Valley; Lake Pillsbury - Upper Lake Rd., 0.1 mi. N of Logan Spring. (about 1.5 mi W of Scott Dam) Comment
  UC91579  Cirsium remotifolium var. odontolepis J. W. B. 1893-7-3 Lake Blue Lake Comment
  UC634701  Clarkia amoena Pauline Schulthess 1931-7-20 Lake about 3 mi w Highland Springs (Toll Road) Comment
  CAS-BOT-BC160979  Clarkia amoena subsp. amoena Kate Eastwood Phelps 1934-7-1 s.n. Lake Adams Springs Comment
  CAS-BOT-BC160983  Clarkia amoena subsp. amoena D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  CHSC63743  Clarkia amoena subsp. huntiana Vernon H. Oswald; Lowell Ahart 1994-6-20 6348 Lake Forest Route M3 (18N04) 0.1 mi S of Rice Creek, W edge of Rice Valley, S of the W side of Snow Mtn. Wilderness, W of Stonyford. 685 Comment
  HSC99664  Clarkia amoena subsp. huntiana Tim Bertram 1978-6-30 Lake Along Forest Rd. 17N04 just S of Cache Creek crossing 701 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-BC164190  Clarkia concinna J. Clausen 1935-5-21 1038 Lake 3 mi. N. of Middletown on road to Lower Lake Comment
  CAS-BOT-BC164194  Clarkia concinna Carl B. Wolf 1928-5-6 1955 Lake 2 miles up Bartlett Springs grade Comment
  JEPS117964  Clarkia concinna Barbara Keller and Holly Forbes 2009-5-13 Lake Walker Ridge, along Brim Road 1 mile E of its intersection with Walker Ridge Road and 2 miles W of its intersection with Bear Valley Road. Comment
  SEINET7067203  Clarkia concinna 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
  UCR39818  Clarkia concinna Brian Kearney, P. Williams, Mike Malamus 1984-4-28 s.n. Lake Blue Oak Campground 610 Comment
  UC1392972  Clarkia concinna subsp. concinna R. F. Hoover 1968-5-26 11094 Lake Harbin Springs Comment
  SJSU1567  Clarkia gracilis D. J. Thompson 1954-6-5 139 Lake Hopland Grade near Lakeport 762 Comment
  CAS-BOT-BC164531  Clarkia gracilis subsp. albicaulis John Thomas Howell 1945-6-22 21230 Lake 3.8 miles n. of Middletown Comment
  RSA155774  Clarkia gracilis subsp. albicaulis Peter H. Raven 1962-5-31 17918 Lake On Lower Lake, Knoxville Road, 2.3 miles north of Napa Co. line Comment
  CAS-BOT-BC164601  Clarkia gracilis subsp. gracilis Freed W. Hoffman 1948-6-28 2486 Lake Long Ridge 6.9 miles east of Bear Creek crossing. North Coast Ranges 1341 Comment
  CAS-BOT-BC162525  Clarkia gracilis subsp. sonomensis M. S. Jussel 1933-6-27 254 B Lake Between Cobb Mountain and Admas Springs on the Binkley Ranch Comment
  POM271804  Clarkia purpurea subsp. purpurea Lyman Benson 1928-5-26 208 Lake 2 miles S of Lakeport; Mt Range: Mayacamas. 488 Comment
  POM37815  Clarkia purpurea subsp. purpurea Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  CAS-BOT-BC163838  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1945-6-21 21202 Lake Bartlett Flat Comment
  CAS-BOT-BC163840  Clarkia purpurea subsp. quadrivulnera Ella D. Cantelow 1957-5-31 s.n. Lake 9 mi. east of Bartlett Springs Comment
  CAS-BOT-BC172368  Clarkia purpurea subsp. viminea Mrs. H. C. Cantelow 1934-5-30 559 Lake Near Adams Springs Comment
  CAS-BOT-BC164860  Clarkia rhomboidea M. S. Jussel 1933-6-26 187 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  SJSU10988  Clarkia rhomboidea M. J. Branstrom 1958-5-11 Lake 12 mi NW of Middletown on Hwy 29 Comment
  CAS-BOT-BC165039  Clarkia rubicunda Margaret J. Williams; Wayne Roderick 1984-5-22 84- 14 -3 Lake 2 mi NE of Middletown 304 Comment
  CAS-BOT-BC439191  Claytonia exigua subsp. exigua M. K. Curran 1884-1-1 s.n. Lake Unspecified Comment
  CHSC24139  Claytonia exigua subsp. exigua B. Bunge 1976-4-3 2 Lake Growing 3 ft. from Hwy. at intersection of Walker Ridge Rd. and Hwy 20. 457 Comment
  HSC32506  Claytonia exigua subsp. exigua Thomas W. Nelson, Jane P. Nelson 1974-4-8 1143 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  HSC44415  Claytonia exigua subsp. exigua Barbara Kelly 1977-4-23 321 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC66029  Claytonia exigua subsp. exigua 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
  POM182684  Claytonia exigua subsp. exigua D. D. Keck 1931-4-3 1077 Lake 6 miles N of Aetna Springs. Comment
  UC1982387  Claytonia exigua subsp. exigua K. L. Chambers 1978-3-20 4426 Lake Bottle Rock Road, 3.6 mi S of junction with Highway 29 S of Kelseyville. Comment
  CAS-BOT-BC439337  Claytonia gypsophiloides Alice Eastwood 1925-5-22 12829 Lake Dashiells, Mt. Sanhedrin Comment
  UC1318343  Claytonia gypsophiloides J. R. Sweeney 1950-5-20 492 Lake 1.2 mi sw Highland Springs Comment
  UCD13147  Claytonia parviflora Hilary Rypka 1981-4-11 6 Lake Northside of Hwy 20, 1 mile northwest of Glenhaven. 548 Comment
  HSC64316  Claytonia parviflora subsp. parviflora J. P. Smith, Thomas W. Nelson 1976-4-13 8562 Lake Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20 1067 Comment
  RSA2404  Claytonia parviflora subsp. parviflora J. W. Blankinship 1923-3-19 s.n. Lake Highland Springs. Shady woods. Comment
  RSA65724  Claytonia parviflora subsp. parviflora F. W. Peirson, Mabel Peirson 1926-4-2 6582 Lake West end of Clear Lake. Comment
  UC419031  Claytonia parviflora subsp. parviflora H. E. and S. T. Parks 729 Lake near Mirabel Mine Comment
  UC909760  Claytonia parviflora subsp. parviflora Milo S. Baker 1950-5-6 12202 Lake about 1 mi se Borax Lake Comment
  CAS-BOT-BC443780  Claytonia rubra subsp. rubra F. D. Douthitt 1916-5-30 19 Lake Snow Mt. Allotment Comment
  JEPS80115  Claytonia saxosa L. R. Heckard with J. Hickman 1980-7-1 5273 A Lake summit of East Peak, Snow Mt.; Snow Mt. 2148 Comment
  JEPS81412  Claytonia saxosa L. R. Heckard and J. C. Hickman 1982-7-9 6020 Lake near junction of Horse Glade (along road to Lookout, Goat Mt., Colusa-Lake County boundary) 1737 Comment
  CAS-BOT-BC91374  Clematis lasiantha John Thomas Howell 1945-6-21 21187 Lake Bartlett Mountain. Sawmill Flat to Ruppert Ridge. Comment
  HSC66039  Clematis lasiantha Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 31 Lake Along Walker Ridge Rd., 2.65 mi. S of its junction with access road to Indian Valley Dam. Comment
  SD8217  Clematis lasiantha Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  UC1299403  Clematis lasiantha Freed W. Hoffman 1947-4-8 1868 Lake rd. to Hennessey Ranch (Bucksnort Creek); North Coast Ranges, Bucksnort Creek Comment
  CAS-BOT-BC92634  Clematis ligusticifolia Pauline Schulthess 1931-8-3 s.n. Lake Ranch, 1.25 mile southwest of Kelseyville. Comment
  RSA2564  Clematis ligusticifolia J. W. Blankinship 1927-9-11 s.n. Lake Kelseyville. Comment
  UC13997  Clematis ligusticifolia unknown August, 1882 Lake Comment
  POM273522  Collinsia bartsiifolia var. bartsiifolia Cora W. Benson 1935-5-15 s.n. Lake Cold Creek Canyon, Kelseyville. Middle N. Coast. Clear Lake watershed. 549 Comment
  RSA115243  Collinsia greenei J. R. Sweeney 1953-5-18 1020 Lake 3 miles northeast of Middletown. Comment
  UCSB46302  Collinsia greenei Steele, Kelly 1980-5-3 Lake 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  CHSC101240  Collinsia heterophylla G. F. Hrusa; R. Gross; L. Houser 2008-4-11 17106 Lake Open slopes immediately below Indian Valley Reservoir spillway into N. Fk. Cache Creek tailrace. 396 Comment
  CHSC4038  Collinsia heterophylla M. Lee 1967-4-29 23 Lake On S. side of Hwy. 20 ca .30 mi. west of Williams. 426 Comment
  CHSC7080  Collinsia heterophylla H. Alger 1969-4-2 9 Lake 10 ft. e of Hwy 20, 0.5 mi se of Lucerne. 426 Comment
  CHSC79824  Collinsia heterophylla Thomas Edwards; T. Edwards 1990-3-31 7 Lake E side of Clear Lake, 2.2 mi S of Lucerne. 396 Comment
  HSC85888  Collinsia heterophylla Sandy Floyd, Tom Munton, T'ai Roulston 1987-4-11 80 Lake Blue Oak Campground, 8 mi. N of Hwy. 20 on Walker Ridge Rd., SE of Indian Valley Reservoir, 50 m up stream from campground Comment
  RSA2430  Collinsia heterophylla J. W. Blankinship 1923-4-26 s.n. Lake Mt. Konocti, Kelseyville. 610 Comment
  UC1733960  Collinsia heterophylla Frank Gould, Kay H. Beach 1940-5-4 1022 Lake near Middletown. Comment
  UC418986  Collinsia heterophylla H. E. Parks May 1930 734 Lake eastern slopes of Mount St. Helena Mount St. Helena Comment
  HSC23371  Collinsia heterophylla T. C. DeWitt 1971-3-27 18 Lake E side of Rd. 3 mi. NW of Clearlake Oaks 610 Comment
  UCD132515  Collinsia heterophylla var. heterophylla Caprice Lee; PLS 102 plant collecting interns 2013-5-4 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along small spur in undeveloped road that goes southeast from Glebe Road at gate. 559 Comment
  JEPS33722  Collinsia rattanii D. E. Breedlove 1963-5-29 5123 Lake 10 mi s Kelseyville (on rd to Middletown) Comment
  HSC62935  Collinsia sparsiflora Michael Dalke 1979-4-14 38 Lake 0.4 mi. N of Hwy. 20 on the Wilbur Springs Rd. 640 Comment
  HSC82320  Collinsia sparsiflora Thomas W. Nelson, Jane P. Nelson 1978-4-1 3850 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  UCD162902  Collinsia sparsiflora James A. Neilson Jr. 1977-5-26 3889 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS3179  Collinsia sparsiflora var. arvensis John Thomas Howell 1926-3-28 1770 Lake Middletown Comment
  POM161402  Collinsia sparsiflora var. arvensis R. C. Bacigalupi 1926-3-28 1261 Lake Just north of Middle Town. Comment
  HSC69916  Collinsia sparsiflora var. collina Thomas W. Nelson, Jane P. Nelson 1978-4-2 3871 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  JEPS18932  Collinsia sparsiflora var. collina S. Galen Smith 1957-6-7 2960 Lake 1 mi s Middletown; Highway 29 Comment
  UCD131809  Collinsia sparsiflora var. collina Arti Lal; PLS 102 plant collecting interns 2013-4-14 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 565 Comment
  UC1499183  Collinsia sparsiflora var. sparsiflora A. E. Wieslander 1934-4-15 450 Lake Bendmore Valley 762 Comment
  POM273527  Collinsia tinctoria Lyman D. Benson 1929-7-4 1759 Lake Jct. Kelsey and Sweetwater Creeks. Mayacamas mtn range; Clear Lake watershed. 610 Comment
  POM49314  Collinsia tinctoria Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  JEPS80304  Collinsia torreyi var. latifolia L. R. Heckard and J. C. Hickman 1981-6-20 5544 Lake on trail to Snow Mt, on slope of North Ridge Crocket Camp 1554 Comment
  CAS-BOT-BC229533  Collomia diversifolia C. F. Leithold 1893-7-8 s.n. Lake Cobb Valley Comment
  UC1278070  Collomia diversifolia Beecher Crampton 1956-5-21 3440 Lake 1.5 mi n Middletown (barren roadcut) Comment
  UC1282736  Collomia diversifolia J. R. Sweeney 1953-5-18 1038 Lake ne facing slope on Pope Valley road 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line); Butts Canyon 243 Comment
  UCD118038  Collomia diversifolia D. Boyd; M. Eichelberger, T. Messick, T. Ranker 1980-4-19 35 Lake Along Walker Ridge Road, 1/2 mile N of junction with access road to Indian Valley Dam. Comment
  JEPS80401  Collomia grandiflora L. R. Heckard and J. Hickman 1981-6-23 5634 Lake nw spur of North Ridge Snow Mt. 1981 Comment
  POM65616  Collomia grandiflora A. A. Heller 1902-7-14 5866 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. 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
  CHSC70990  Collomia heterophylla Vernon Oswald; Lowell Ahart 1998-5-7 9031 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. Roadside. 457 Comment
  UC519568  Collomia heterophylla M. S. Jussel 1933-6-25 162 Lake near Cobb Valley; Binkley Ranch Comment
  NY643121  Convolvulus arvensis P. A. Munz 1956-7-25 22352 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1767.8 Comment
  JEPS106083  Conyza canadensis Lowell Ahart 2004-10-14 11463 Lake On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir 502 Comment
  UC672178  Conyza canadensis Pauline Schulthess 1931-8-10 Lake 1.25 mi sw Kelseyville (ranch) Comment
  JEPS7003  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi with G. T. Robbins and C. L. Custer 1954-8-9 4751 Lake in Collayomi Valley, sharp curve on State Highway 29, 1.5 mi sw of Middletown; Collayomi Valley 350 Comment
  CDA11234  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. Road from Bear Valley to Bartlett Springs. Comment
  UC1177097  Cordylanthus pringlei Peter H. Raven 1954-9-1 8112 Lake 1 mi e Mirabel Park (along Hoffman Creek); Hoffman Creek Comment
  UCD20625  Cordylanthus tenuis subsp. brunneus E. Dean; with M. Bibbo 2002-7-5 1175 Lake McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail. 640 Comment
  JEPS81355  Cordylanthus tenuis subsp. viscidus L. R. Heckard and J. C. Hickman 1982-7-7 5965 Lake Crooked Tree Ridge Snow Mt. (nw side of mt.) 1645 Comment
  JEPS78601  Cornus glabrata Edward Lee 1936-9-20 2581 Lake lower camp s. of Snow Peak west (Snow Mt.); Snow Mt. Comment
  CAS-BOT-BC212201  Cornus sericea J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  CAS-BOT-BC427579  Crassula aquatica H. D. Ripley; R. C. Barneby 1945-6-21 6917 Lake 5 miles S. of Middletown 335 Comment
  CAS-BOT-BC299657  Crepis monticola A. A. Heller 1968-7-6 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  SD8705  Croton setiger Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  UCD145283  Crypsis schoenoides Barry Hammel 1976-6-1 456 Lake Clear Lake, south end inlet. 365 Comment
  UCR254861  Cryptantha Greg de Nevers 2001-4-23 12325 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  UC857107  Cryptantha dissita Baker 1938-5-1 8956 Lake w of Lakeport Comment
  UC971692  Cryptantha dissita Leo Koch 1940-4-27 899 Lake 4.4 mi s Lakeport Comment
  UCD83749  Cryptantha dissita Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5947 Lake Walker Ridge. Along Walker Ridge Road. At a lookout that overlooks Indian Valley Reservoir that is located 8.3 road miles N of the intersection of Hwy 20. 1054 Comment
  POM72755  Cryptantha flaccida P. A. Munz 1925-6-18 9875 Lake Lakeport. Comment
  UC1618400  Cryptantha flaccida Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7517 Lake ca. 7 air mi. n.w. Lakeport (Scotts Valley Rd. 1 mi. s. of Hwy. 20, above outcrops on w. side of rd.) 426 Comment
  HSC3614  Cryptantha hispidula Leo Koch 1940-4-29 937 Lake Near Hwy. 29, 1.9 mi. NE of Middletown Comment
  UC1734090  Cryptantha hispidula Kay H. Beach, Frank Gould 1940-5-17 1262 Lake near Middletown Comment
  UCD18181  Cryptantha hispidula Eva Bayon; With PLB 102 class 2000-4-29 s.n. Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  RSA128401  Cryptantha hispidula Robert F. Hoover 1941-4-26 4934 Lake 5 miles east of Middletown on road to Pope Valley. Comment
  UC596352  Cryptantha hispidula R. F. Hoover 1938-6-9 3583 Lake ridge between Indian Valley and Bear Creek valley Comment
  UCD18201  Cryptantha hispidula Ellen Dean; With F. Hrusa, J. Price, Davis Botanical Society 2001-5-12 763 Lake West side of Bear Valley, along Brim Road, E side of Walker Ridge. 600 Comment
  HSC49858  Cryptantha microstachys J. P. Smith, J. O. Sawyer 1978-4-29 9763 Lake Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20 671 Comment
  CAS-BOT-BC80691  Cupressus macnabiana Doris K. Kildale 1928-5-7 4951 Lake 5 miles east of Bartlett Springs Comment
  CAS-BOT-BC80699  Cupressus macnabiana Frank W. Gould 1939-4-8 631 Lake 1.5 miles west of Colusa County line on road from Leesville to Lucerne Comment
  CAS-BOT-BC80703  Cupressus macnabiana H. E. McMinn 1923-5-21 987 a Lake 1 mile from Knoxville toward Lake Co. Line Comment
  UC1086219  Cupressus macnabiana A. R. Kruckeberg 1947-8-16 1570 Lake on serpentine hills ne of Glenbrook (w end of Cobb Valley); Cobb Valley Comment
  UC572439  Cupressus macnabiana K. Bradshaw 1937-5-29 24 Lake 3 mi sw High Glade Lookout; Lake<la?>t Quadrangle 838 Comment
  UCD133538  Cupressus macnabiana R. Robichaux 1975-4-10 36 Lake Walker Ridge Road, 6.8 miles NNW of junction wuith State Hwy 20. 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
  NY16746  Cupressus macnabiana C. B. Wolf 1934-10-14 6186 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-BC80812  Cupressus sargentii James McMurphy 1909-8-7 700 Lake Between Middletown & Mt. St. Helena Comment
  JEPS46577  Cupressus sargentii W. L. Jepson 3027 Lake Red Mt. trees Red Mt. Comment
  POM163405  Cupressus sargentii R. C. Bacigalupi 1926-1-2 1240 Lake On Mt. St. Helena Grade about 4 miles south of Middleton Comment
  POM192996  Cupressus sargentii H. P. Bracelin 1930-10-19 127 Lake 10 miles south of Middletown, Butts Canyon Road Comment
  POM282218  Cupressus sargentii Lyman Benson 1928-11-3 821 Lake S. of Middletown; Mt. St. Helena; Mayacamas Mt. Range 518 Comment
  SEINET3863404 Image available Cupressus sargentii Richard R. Halse 1987-2-22 3379 Lake Along Hwy. 29, .4 miles north of the Napa/Lake county line, about 6 miles south of Middletown; tree 12-15 meters tall.; 0 444 Comment
  UC1086214  Cupressus sargentii C. McMillan 1950-8-24 1582 Lake near Hough Springs; Indian Valley Comment
  UC483332  Cupressus sargentii J. A. Gum Jr. 1902-5-17 Lake near Glenbrook Comment
  NY16826  Cupressus sargentii C. B. Wolf 1934-10-16 6191 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY16832  Cupressus sargentii C. B. Wolf 1934-10-14 6188 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
  NY16841  Cupressus sargentii C. B. Wolf 1934-10-14 6188 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
  POM278821  Cuscuta ceanothi Lyman Benson 1928-8-28 539 Lake Kelseyville 457 Comment
  POM180685  Cuscuta ceanothi J. T. Howell 1930-8-24 5446 Lake 4 miles from Middletown on the Adams Spring Road. Comment
  RSA264247  Cuscuta howelliana R. F. Thorne 1974-7-31 44962 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  SJSU9141  Cuscuta subinclusa D. J. Thompson 1954-10-9 163 Lake Cow Mt Recreational Area, Lower Benmore region 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
  CHSC59515  Cynoglossum grande Jody R. Bickford 1992-4-5 15 Lake 0.8 mi sw of jct of High Valley Rd and Warren Way, 2.5 mi nw of jct of High Valley Rd and Hwy 20, ca. 1.5 mi n of Clearlake Oaks. 536 Comment
  POM286868  Cynoglossum grande Lyman Benson 1928-3-27 23 Lake W. Base Mt. Konocti. Kelseyville. Mt range; Middle N. coast. River; Cold Creek Canyon. 518 Comment
  UC1063869  Cynoglossum grande K. Bradshaw 1937-5-29 21 Lake High Glade Lookout Mendocino Nat'l Forest, Lakeport Quad., High Glade Lookout Comment
  UCD18194  Cynoglossum grande Jean Shepard; With PLB 102 class 2000-4-29 197 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  SEINET12327814  Cynoglossum grande F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -040 Lake ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley 457 Comment
  CHSC91568  Cynosurus echinatus D. Isle 1995-6-7 1082 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  CAS-BOT-BC114568  Cyperus eragrostis Ward B. Holt 1928-7-15 s.n. Lake Kelseyville. Banks of Cold Cr. Comment
  CAS-BOT-BC114411  Cyperus erythrorhizos LeRoy Abrams 1927-8-25 s.n. Lake Blue Lakes between the two lakes. Comment
  POM290205  Cyperus niger var. capitatus Lyman Benson 1930-9-22 2553 -a Lake Below Hoberg s; Middle N. Coast Range. 762 Comment
  RSA2179  Cyperus squarrosus J. W. Blankinship 1928-7-18 s.n. Lake Kelseyville, Cold Creek Comment
  UC614954  Cyperus squarrosus Beryl O. Schreiber 1936-8-16 2329 Lake 1 mi. e. Lower Lake 457 Comment
  UCD141109  Cyperus squarrosus Herbert L. Mason 1946-7-27 12949 Lake Clear Lake, 2-3 miles north of Lakeport. Comment
  UCD41939  Cystopteris fragilis Geri Hulse-Stephens 2001-6-29 699 Lake Goat Mountain. Wyman Creek. 1005 Comment
  POM2804  Cystopteris fragilis J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs Comment
  UC1100152  Damasonium californicum Herbert L. Mason 1946-5-30 12794 Lake Locomono Creek near Middletown; Locomono Creek Comment
  JEPS80236  Danthonia californica L. R. Heckard and J. Hickman 1980-7-3 5397 Lake about 1/4 mi nw Summit Spring (Colusa Co. border); Snow Mt. Comment
  UCD36352  Danthonia californica Beecher Crampton 1953-6-2 1392 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  CDA40142  Datisca glomerata G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18574 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  POM274552  Datisca glomerata Lyman Benson 1928-6-16 282 Lake Highland Springs. Mayacamas Mtn Range.'Dobe Creek. 610 Comment
  UC1122938  Daucus pusillus K. E. Bradshaw 1937-6-7 74 Lake 1/8 mi. n. Laurel Beach; Lakeport Quad. Comment
  JEPS80335  Delphinium antoninum L. R. Heckard and J. Hickman 1981-7-21 5573 Lake toward Signal Peak; Snow Mt. 2026 Comment
  CAS-BOT-BC9044  Delphinium decorum subsp. tracyi John Thomas Howell 1945-6-20 21082 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UC573587  Delphinium decorum subsp. tracyi K. Bradshaw 1937-5-28 14 Lake Windy Point Lakeport Quadrangle 1458 Comment
  CAS-BOT-BC10243  Delphinium hesperium Robert E. Jameson 1967-5-23 11 Lake South Fork of Scott's Creek, 4 miles west of Lakeport Comment
  CAS-BOT-BC10245  Delphinium hesperium Joseph William Blankinship 1923-4-21 s.n. Lake Kelseyville Comment
  HSC75316  Delphinium hesperium Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UC1126016  Delphinium nudicaule A. E. Wieslander 1934-4-15 454 Lake Bendmore Valley Ukiah Quadrangle Comment
  UC527957  Delphinium nudicaule Ira L. Wiggins 1933-6-3 6721 Lake hillside 2 mi e Oat Hill Mine Comment
  UCD83658  Delphinium nudicaule Wenting Shi; with PLB 102 class 2010-5-2 6 Lake West slope of Walker Ridge, along Bartlett Springs Road, west of Kilpepper Creek low water bridge crossing, and just west of high water bridge, along roadside. 563 Comment
  HSC24997  Delphinium nudicaule D. M. Patten 1964-5-3 Lake 8 mi. NW of Lakeport on Scott's Valley Rd. 451 Comment
  UCD20038  Delphinium nudicaule C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1251 Lake Near entrance to Clear Lake State Park. Comment
  CAS-BOT-BC121638  Delphinium patens subsp. patens Agnes M. Bowman 1902-4-1 232 Lake High Valley Comment
  CAS-BOT-BC17103  Delphinium uliginosum A. A. Heller 1916-6-8 12385 Lake Between Hough's Springs and the Colusa county line Comment
  CAS-BOT-BC17146  Delphinium uliginosum John Thomas Howell 1965-5-27 41321 Lake Butts Canyon Comment
  CDA14916  Delphinium uliginosum G. F. Hrusa 1993-6-1 11166 Lake North Coast Biodiversity Arena; Just to W of summit of Walker Ridge along Bartlett Spr. Rd. Comment
  OBI10609  Delphinium uliginosum Robert F. Hoover 1966-5-28 9880 Lake Valley at head of Butts Cyn E of Middletonw Comment
  RSA78618  Delphinium uliginosum J. T. Howell 1943-5-11 s.n. Lake 2.9 miles north of Middletown Comment
  UCD20454  Delphinium uliginosum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1038 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
  POM197470  Delphinium variegatum L. R. Abrams 1928-5-5 12350 Lake Serpentine rocks, 2 miles S of Lakeport Comment
  SEINET7075476  Delphinium variegatum A. G. Vestal 1955-5-9 s.n. Lake Howard Springs. 38? deg. 51' 30" North Latitude, -122? deg. 40' 25" West Longitude. UTM Zone 10, 588320mE, 4300894mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  UC72782  Delphinium variegatum Hardin Irwin 1904-3 Lake vicinity of Kelseyville Comment
  RSA304851  Delphinium variegatum James R. Shevock 1971-4-8 932 Lake Hwy 29, near lower Lake 412 Comment
  RSA59957  Delphinium variegatum Joseph A. Ewan 1937-5-23 10340 Lake Just N of Lower Lake Village Comment
  CAS-BOT-BC17095  Delphinium variegatum subsp. variegatum Georgia Bentley 1917-5-14 s.n. Lake Lakeport Comment
  UC903693  Delphinium variegatum subsp. variegatum Milo S. Baker 1950-4-15 12163 Lake meadow n Serpentine Hill 1030 (2.9 mi e of Middletown) Comment
  SEINET3927680  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake.; 0 Comment
  UCD37019  Deschampsia danthonioides Beecher Crampton 1956-6-26 3658 Lake Lake County, 3.5 miles by road east of Seigler Springs, west side of Snow's Lake. 655 Comment
  UCD41733  Deschampsia danthonioides Geri Hulse-Stephens 2001-6-4 620 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  UCD62834  Deschampsia danthonioides K. Esau; E. Hyde 1938-5-25 Lake Lake County. Comment
  UCD84520  Deschampsia danthonioides Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6071 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  CAS-BOT-BC201804  Deschampsia elongata A. A. Heller 1916-6-7 12371 Lake Between Allen Springs and Bartlett Springs, near a tributary of Cache Creek Comment
  CAS-BOT-BC201805  Deschampsia elongata John Thomas Howell 1945-6-21 21146 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  POM290336  Deschampsia elongata Lyman Benson 1934-6-12 6074 Lake Kelseyville; Kelsey Creek; Middle N. Coast Mt. Range; Clear Lake watershed 427 Comment
  CHSC7017  Dicentra chrysantha K. R. Stern 1965-6-12 2178 Lake Roadside bank, Konockti Road, 3.9 mi. e of Kelseyville. Slope of Mt. Konockti. 609 Comment
  UC1126505  Dicentra chrysantha K. Bradshaw 1937-6-8 112 Lake 1.25 mi ne Liberty School; Lakeport Quad. 487 Comment
  CAS-BOT-BC402247  Dicentra chrysantha Helen-Mar Wheeler 1956-8-19 s.n. Lake Lower slopes of Hull Mountian, at head of Boardman Ridge, just north of Timberline Camp, Mendocino - Lake County Boundary 1767 Comment
  HSC69918  Dichelostemma capitatum subsp. capitatum Thomas W. Nelson, Jane P. Nelson 1978-4-2 3869 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  HSC75323  Dichelostemma capitatum subsp. capitatum Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UCD84018  Dichelostemma congestum Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6190 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. 637 Comment
  POM169654  Dichelostemma ida-maia A. A. Heller 1902-7-14 5863 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC500923  Dichelostemma volubile J. Clausen 1935-5-20 1025 b Lake At summit of grade at 30.2 miles west of Williams Comment
  CAS-BOT-BC150356  Diplacus aurantiacus Georgia Bentley 1917-3-28 s.n. Lake Lakeport Comment
  CHSC79829  Diplacus aurantiacus A. Miles; M. Malle, B. Gibbs 1999-5-2 34 Lake Hwy 20, 1/4 km east of Glenhaven Dr., N side of road. 436 Comment
  CAS-BOT-BC152223  Diplacus bolanderi Agnes M. Bowman 1902-5-1 219 Lake Burns Valley Comment
  CAS-BOT-BC153372  Diplacus layneae M. S. Jussel 1933-6-27 231 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC153376  Diplacus layneae F. W. Pennell; H. L. Mason 1940-5-23 25542 Lake Route 29, 5 miles southeast of Kelseyville 609 Comment
  CAS-BOT-BC151344  Diplacus tricolor Agnes M. Bowman 1902-5-1 2 Lake Burns Valley 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
  CAS-BOT-BC151345  Diplacus tricolor Ira L. Wiggins 1949-5-1 12096 Lake Four miles south of Clearlake Oaks [Clear Lake Oaks] Comment
  HSC92526  Diplotaxis muralis Jeanne McFarland, Kathie Meyer, Anne Mullenniex 1995-4-2 33 Lake Walker Ridge, 10 m W of Indian Reservoir Rd., 5 m N of entrance to Blue Oak Campground, 10 m S of small creek 537 Comment
  JEPS80420  Disporum hookeri L. R. Heckard and J. Hickman 1981-6-23 5653 Lake about 100 ft above (n of) Middle Fork of Stony Creek, along Crockett Camp Trail, n slope of North Ridge Middle Fork Stony Creek; Snow Mountain, North Ridge, Crockett Camp Trail 1417 Comment
  CAS-BOT-BC474714  Dittrichia graveolens Catherine Koehler 2012-10-8 s.n. Lake McLaughlin UCF Reserve, 0.39 mi SSE along Morgan Valley Rd from main gate to Field Station at reserve; 0.83 mi SSE along Morgan Valley Rd from intersection of Reiff Rd and Morgan Valley Rd. 648 Comment
  CHSC12160  Dodecatheon hendersonii L. M. Mayer 1973-3-31 78 Lake On the s side of the road 11.3 mi e of junction 53 and 20 on Hwy 20. 335 Comment
  HSC33269  Dodecatheon hendersonii Thomas W. Nelson, Jane P. Nelson 1974-4-8 1155 Lake Ca. 200 m east of Oasis Resort and 13 mi. E of Clear Lake Oaks; along Hwy. 20 Comment
  HSC62766  Dodecatheon hendersonii M. Dean Griswold Jr. 1979-4-14 1 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  RSA79284  Dodecatheon hendersonii E. K. Balls, Lee W. Lenz 1952-5-9 17148 Lake 3.4 mi. n. from crest of pass, Elk Mt., on road from Upper Lake to Lake Pilsburry. 854 Comment
  UCSB63591  Dodecatheon hendersonii Fillinger, Jennifer 1991-4-6 Lake Jct Hwys 29 and 175, ca. 3 mi se of Kelseyville. Kelseyville Quadrangle, 15'. Se 1/4 cf sw 1/4 Sect. 30, TL3N R8W 579 Comment
  RSA389178  Downingia bicornuta S. Galen Smith 1957-6-9 2995 Lake Boggs Lake; east of Bottle Rock Road, ca. 3 miles W of Cobb Valley. 899 Comment
  UC1101474  Downingia bicornuta var. bicornuta Herbert L. Mason 1945-6-29 12619 Lake Boggs Lake at base of Mount Hanna Mount Hanna, Boggs Lake Comment
  JEPS5050  Downingia concolor var. concolor Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4133 Lake 2.6 mi se Pope Valley road jct. w/ Middletown-Lower Lake rd (State 53) (along Pope Valley road, in Long Valley); Long Valley 335 Comment
  POM305776  Downingia concolor var. concolor Cora W. Benson 1933-5-23 s.n. Lake Breen's Lake, W.B. Mt. Konocti; Mt. Rane: Middle N. Coast. 762 Comment
  POM312376  Downingia concolor var. concolor H. L. Mason 1946-5-19 12793 Lake Locomono Creek near Middletown. Comment
  RSA110230  Downingia concolor var. concolor C. B. Wolf 1928-5-4 1911 Lake 3 mi. N of Middletown. Comment
  OBI20952  Downingia concolor var. concolor Milo S. Baker 1946-5-1 11353 Lake Middletown-lower Lake hwy, Coyote Val, in field S of hwy Comment
  RSA424715  Downingia concolor var. concolor Aaron Liston, M. A. Blumler 1987-4-25 664 -1 Lake Butts Canyon Rd.; ca. 2 miles S of Hwy. 29. Comment
  JEPS14481  Downingia cuspidata H. A. Dutton 1938-5-30 Lake Lower Lake Comment
  JEPS73341  Downingia elegans Edward Lee 1936-9-19 2555 Lake Snow Mountain Comment
  UCD55080  Downingia elegans Rachel Foster 1970-1 F70- 15 -4 Lake Snow Mountain, near Kelly Cabin Site. Comment
  JEPS104723  Downingia willamettensis John L. Morrison 1936-9-19 1895 Lake 3 mi SW of Snow Mountain 1371 Comment
  POM272727  Draba verna Lyman Benson 1935-3-23 6298 Lake Cold Creek Canyon, Kelseyville. Middle N Coast Mtn range, Clear Lake watershed. 579 Comment
  UCD131931  Draba verna Katie Gialketsis; PLS 102 plant collecting interns 2013-4-14 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road past the gate. 573 Comment
  UC114432  Drymocallis C. A. Purpus Aug 1894 1226 Lake Felsen am Snow Mt. 2133 Comment
  CAS-BOT-BC67933  Dryopteris arguta J. W. Blankinship 1928-8-27 s.n. Lake Mt. Konocti Comment
  POM281640  Dryopteris arguta Lyman Benson 1932-1-1 2945 Lake Loose volcanis ash and gravel of extreme north base of Mt Konocti 439 Comment
  UC1563728  Dudleya cymosa Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7514 Lake Scotts Valley Rd 1 mi s Hwy 20 (ca 7 air mi nw of Lakeport; Scotts Valley Rd, w side of rd) 426 Comment
  SD114485  Dudleya cymosa Darley F. Howe 1962-5-19 3429 Lake Cliff on north side of Clear Lake. Comment
  CAS-BOT-BC197069  Echinochloa crus-galli Sydney J. Stokes 1937-10-4 s.n. Lake Kelseyville Comment
  CDA4580  Eclipta prostrata F. Metzger 1962-10-1 Lake Shore of Clear Lake, Nice. 0 Comment
  HSC46540  Ehrendorferia chrysantha J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9346 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 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
  CAS-BOT-BC113104  Eleocharis engelmannii Milo S. Baker 1951-6-21 12329 Lake Wet ground, margin of Snow Lake. 609 Comment
  CAS-BOT-BC112807  Eleocharis macrostachya Herbert L. Mason 1946-7-27 12947 Lake Clear Lake, 2-3 miles north of Lakeport. Comment
  CHSC91131  Eleocharis macrostachya D. Isle 1997-7-31 320 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 8.5 mi. up from 16N30/16N14 jct. at Low Gap Meadow. 1133 Comment
  JEPS97581  Eleocharis macrostachya R. D. Stone 1983-6-9 528 Lake Cobb Valley Glenbrook (ca. 0.8 mi SSE of) 746 Comment
  CHSC78198  Eleocharis montevidensis Lowell Ahart 2000-6-2 8433 Lake Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  SEINET3478066  Eleocharis parishii Unknown 2000-6-2 8433 Lake Bear Valley, Bear Valley, about 2.5 miles west, about 0.25 miles west of Bartlett Springs Road and Walker Ridge Road, about 400 yards southwest of the radio tower, about 100 feet northeast of Bartlett Springs Road 600 Comment
  JEPS80334  Eleocharis suksdorfiana L. R. Heckard and J. Hickman 1981-6-21 5571 Lake E of lower Milk Ranch meadow Snow Mountain 1935 Comment
  HSC100009  Elymus caput-medusae J. P. Smith 2011-5-7 13150 Lake Junction of Hwy. 29 and Bottle Rock Road 518 Comment
  UCD61512  Elymus elymoides Milo S. Baker 1943-6-30 10444 Lake 6 1/2 miles West of Lakeport. Hopland Highway. Comment
  CAS-BOT-BC206724  Elymus glaucus subsp. glaucus Greg de Nevers 2001-5-14 12394 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  JEPS479  Elymus glaucus subsp. glaucus W. L. Jepson 1938-6-9 18934 Lake flat along creek near Bartlett Springs; Bartlett Creek 701 Comment
  UCD62354  Elymus glaucus subsp. glaucus A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3515 Lake 7.5 miles NW of Lakeport on Scotts Valley Road to Blue Lakes. Comment
  CAS-BOT-BC234089  Elymus multisetus M. S. Jussel 1933-6-30 309 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC234090  Elymus multisetus A. A. Heller 1902-7-14 5865 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CDA26540  Elymus multisetus G. F. Hrusa, R. Gross 2008-5-23 17398 Lake North Coast Ranges; Middle Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  RSA2792  Elymus multisetus J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  UC188903  Elymus multisetus Joseph Burtt Davy 1899-5-30 6639 Lake Highland Springs Comment
  UCD62478  Elymus multisetus N. W. Stice 1948-5-20 Lake Highway 53, 3 mi. N. of Middletown. Comment
  CAS-BOT-BC204290  Elymus trachycaulus subsp. trachycaulus Joseph P. Tracy 1935-7-4 14011 Lake Cobb Mountain. North side of Cobb Valley, near Glenbrook 822 Comment
  SEINET200932  Elymus trachycaulus subsp. trachycaulus J. P. Tracy 1935-7-4 14011 Lake North side of Cobb Valley near Glenbrook 823 Comment
  SD4050  Emmenanthe penduliflora Daniel Cleveland 1882-6-14 Lake Hough Springs Comment
  UCD38475  Emmenanthe penduliflora Beecher Crampton 1955-6-15 2851 Lake Bottle Rock Road, 4 miles south of Kelseyville. Comment
  JEPS80745  Epilobium brachycarpum L. R. Heckard and J. C. Hickman 1981-7-29 5705 Lake n road and Summit Springs (s side of mt.); Snow Mt. 1539 Comment
  RSA458742  Epilobium brachycarpum M. B. Dunkle 1936-8-24 4868 Lake Near Cobb Comment
  JEPS38219  Epilobium campestre W. L. Jepson 1897-7-15 14414 Lake Mt. Hanna to Clear Lake Comment
  CAS-BOT-BC278744  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-9-9 857 Lake Goat Mountain. Bear Wallow. Root Parcel 944 Comment
  UC20199 Image available Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1892-7 Lake Scott Valley Mountain Region of Clear Lake Comment
  UCD41516  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-9-7 832 Lake Goat Mountain. Addington Camp. Addington Creek. 1386 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
  RSA2233  Epilobium ciliatum subsp. ciliatum J. W. Blankinship 1928-8-10 s.n. Lake Kelseyville, lowlands along Cold Creek. Comment
  CHSC89439  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2004-10-4 11437 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  JEPS38216  Epilobium densiflorum Willis L. Jepson 1892-7-30 14412 Lake near Uncle Sam Mt. (= Mt. Konocti) Comment
  UC519571  Epilobium densiflorum M. S. Jussel 1933-6-28 280 Lake near Cobb Valley; Binkley Ranch Comment
  HSC31685  Epilobium minutum Gary S. Lester 1974-5-4 137 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  SD7307  Epilobium minutum Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  UC1737018  Epilobium minutum Kay H. Beach, Frank Gould 1940-5-17 437 Lake near Middletown. Comment
  UCR42299  Epilobium minutum 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
  RSA2235  Epilobium minutum J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  JEPS22801  Epilobium nivium Herbert L. Mason 1936-9-20 11533 Lake sw slope Snow Mountain 1828 Comment
  RSA0036705  Epilobium paniculatum Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46803 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 854 Comment
  UC1371039  Epipactis gigantea Theodore F. Niehaus 1965-6-7 559 Lake North Fork of Cache Creek; at second bridge, 15 mi w of Bear Valley Comment
  UCD41998  Equisetum arvense Geri Hulse-Stephens 2001-6-29 727 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  UC353866  Equisetum laevigatum Milo S. Baker 1928-7-4 3079 b Lake <Winter Bed Rice <or Ria or Rio>> near Bear Creek <Cal. Nat. Forest> Comment
  UCD132452  Equisetum laevigatum Greggory Cates; PLS 102 plant collecting interns 2013-5-4 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. Northern part of park. North of Soda Bay Road. In southern part of meadow across from park entrance. Ca. 200 feet from entrance near Valley Oak stand. 408 Comment
  RSA2481  Equisetum telmateia var. braunii J. W. Blankinship 1924-5-31 s.n. Lake Kelseyville. Cold Creek Dells. Comment
  UC1102748  Eragrostis cilianensis A. R. Kruckeberg 1949-9-25 1785 Lake near Lakeport Clear Lake Comment
  CAS-BOT-BC213578  Eragrostis hypnoides Herbert L. Mason 1945-8-24 12678 Lake East shore, Lower Lake Comment
  UC962072  Eriastrum abramsii Herbert L. Mason 1945-6-28 12601 Lake se Borax Lake; Obsidian Ridge Comment
  UC639083  Eriastrum brandegeeae Pauline Schulthess 1931-7-7 Lake 1 1/2 mi sw Kelseyville Comment
  UC971719 Image available Eriastrum brandegeeae H. L. Mason 1945-6-28 12604 Lake se Borax Lake; Obsidian Ridge; Obsidian Ridge, SE of Borax Lake, Lake Co. 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
  CAS-BOT-BC287618  Ericameria linearifolia L. R. Abrams 1928-5-6 12457 Lake Summit to Bartlett Springs Comment
  JEPS31287  Ericameria linearifolia M. S. Hazell 1937-1-1 Lake Bartlett Mt. Comment
  UCD162937  Ericameria linearifolia James A. Neilson Jr. 1977-6-22 3926 Lake Mayacmas Mountains; Hahn Ranch (near Glenbrook). (Exact location unknown. Coordinates estimated by label maker.) Comment
  CHSC32251  Ericameria nauseosa var. speciosa James Jokerst 1980-9-5 1119 Lake North Coast Ranges, Near Hull Mountain. Comment
  JEPS83810  Erigeron petrophilus L. R. Heckard 1974-9-8 3833 Lake just s Lookout at summit (Lake County at Colusa County line); Goat Mountain 1859 Comment
  CAS-BOT-BC214597  Erigeron philadelphicus J. W. Blankinship 1926-6-8 s.n. Lake Kelseyville Comment
  CAS-BOT-BC216085  Eriodictyon californicum H. E. McMinn 1926-1-1 1608 Lake About 1 mi. NW of Blue Lake to Ukiah Comment
  HSC13520  Eriodictyon californicum C. B. Wolf 1928-5-6 2058 Lake 5 mi. E of Bartlett Springs on rd. toWilliams Comment
  POM225823  Eriodictyon californicum M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. 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
  UCD19573  Eriogonum covilleanum J. M. Tucker 1964-7-22 3808 Lake on the grounds of the U.S. Forest Service lookout on the summit of Sheetiron Mountain. 1982 Comment
  JEPS97552  Eriogonum dasyanthemum R. D. Stone, G. L. Clifton, and C. Patterson 1985-5-20 668 Lake Blackeye Canyon; ca. 4 mi NE of Clear Lake Highlands; ca. 2 mi NNE of Quakenbush Mtn. 487 Comment
  CAS-BOT-BC242602  Eriogonum dasyanthemum Milo S. Baker 1939-10-28 9484 Lake Slope of road fill east of summit near Clear Lake, Williams Hiway Comment
  CAS-BOT-BC261253  Eriogonum hirtiflorum Milo S. Baker 1945-6-28 11074 Lake Road from Burn's Val to Borax Lake Comment
  CAS-BOT-BC259422  Eriogonum luteolum Peter H. Raven; R. Snow 1959-9-11 14415 Lake Just south of summit of Snow Mountain West 2072 Comment
  CAS-BOT-BC259426  Eriogonum luteolum Alice Eastwood 1925-5-25 s.n. Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC259438  Eriogonum luteolum Chas. M. Belshaw 1936-9-18 2673 Lake North side of Mount St. Helena Comment
  JEPS8350  Eriogonum luteolum Rimo Bacigalupi, J. R. Sweeney 1951-6-3 3353 Lake along to Kelseyville (just above Manning Flat; 6.5 mi nw of Lower Lake) 594 Comment
  UC1282817  Eriogonum luteolum var. luteolum J. R. Sweeney 1953-5-18 1037 Lake 1.1 mi on Pope Valley road Lake-Napa county line (0.4 mi se of Black Oak Villa in Butts Canyon) 243 Comment
  UC1413444  Eriogonum luteolum var. luteolum James L. Reveal, Caroline G. Reveal 1974-8-16 3777 Lake 2 mi s Lakeport (3 mi nw of Finley; junction of California highways 29 and 175) 426 Comment
  UC146152  Eriogonum luteolum var. luteolum Joseph P. Tracy 1905-7-12 2239 Lake n slope of Mt. St. Helena Mt. St. Helena 609 Comment
  UC1537294  Eriogonum luteolum var. luteolum Gordon H. True Jr. 1937-7-30 823 Lake near Middletown 335 Comment
  UC1193052  Eriogonum nervulosum P. Zinke 1951-6-6 231 Lake 1 1/2 mi sw Great Western Mine; Quad. 60D2 822 Comment
  UCD81896  Eriogonum nervulosum G. Harrington 2009-6-7 83 Lake Walker Ridge. W slope of Walker Ridge along Bartlett Springs Road, just E of Kilpepper Creek. 579 Comment
  CAS-BOT-BC261509  Eriogonum nudum var. nudum Milo S. Baker 1953-6-20 12735 Lake Hiwy right of way 3.4 mi East of Middletown Comment
  CAS-BOT-BC261512  Eriogonum nudum var. nudum A. A. Heller 1902-7-22 5946 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC261516  Eriogonum nudum var. nudum Agnes M. Bowman 1900-9-24 s.n. Lake Sulphur Banks Comment
  SD8044  Eriogonum nudum var. nudum Daniel Cleveland 1882-6-18 Lake Allen Springs Comment
  UC77621  Eriogonum nudum var. nudum Purpus 1894-10-1 1263 Lake Deer Creek 609 Comment
  CAS-BOT-BC261701  Eriogonum nudum var. oblongifolium John Thomas Howell 1930-8-24 5447 Lake 4 miles from Middletown on Adams Springs Road Comment
  UCD18125  Eriogonum nudum var. oblongifolium K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 62 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  CAS-BOT-BC253054  Eriogonum roseum J. W. Blankinship 1928-8-20 s.n. Lake Mt. Koncti 609 Comment
  CAS-BOT-BC253055  Eriogonum roseum H. N. Bolander 1863-1-1 2640 Lake Near Clear Lake Comment
  POM279934  Eriogonum roseum Lyman Benson 1937-9-1 8520 Lake Kelseyville. Middle north coast. 412 Comment
  CAS-BOT-BC267861  Eriogonum umbellatum var. bahiiforme R. M. Holman 1921-7-16 s.n. Lake Mt. Sanhedrin Comment
  JEPS56107  Eriogonum wrightii var. trachygonum W. L. Jepson 1938-10-1 19051 Lake Putah Creek Coyote Valley (bridge over, in the stream bed) Comment
  SD13372  Eriogonum wrightii var. trachygonum Lewis S. Rose 1935-9-12 35648 Lake Middletown Comment
  CAS-BOT-BC308122  Eriophyllum lanatum var. achilleoides Robert E. Jameson 1967-5-17 17 Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  CHSC105175  Eriophyllum lanatum var. achilleoides B. Castro; L. P. Janeway 1999-7-5 1007 Lake Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. In serpentine substrate on gentle S-facing slope, near spring at head of Spanish Ck East Fork near top of Pacific Ridge. 981 Comment
  LA203599  Eriophyllum lanatum var. achilleoides L. R. Mason; Herbert L. Mason 1933-4-30 -- Constamce E 16 Lake Serpentine Ridge between Middleton & Pope Valley, about 1 mi. from Etna Springs Comment
  RSA0035183  Eriophyllum lanatum var. achilleoides M. Bourell 1997-7-3 6565 Lake Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail. 1554 Comment
  UC90249  Eriophyllum lanatum var. achilleoides T. S. Brandegee 1892-8-21 Lake <Hot?> Springs near Bartlett Comment
  UC90305  Eriophyllum lanatum var. achilleoides T. S. Brandegee 1890-6-26 Lake Kelsey Comment
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Sep 27 2006
  UCD132514  Eriophyllum lanatum var. achilleoides Caprice Lee; PLS 102 plant collecting interns 2013-5-4 3 Lake Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land. 650 Comment
  CAS-BOT-BC308126  Eriophyllum lanatum var. achilleoides J. W. Blankinship 1923-4-22 s.n. Lake Clear Lake Bay 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
  RSA289485  Eriophyllum lanatum var. achilleoides Dale E. Johnson, J. E. Eckenwalder 1974-6-1 126 Lake N of Clear Lake, SW of Snow Mt.; at Bear Creek Campground on Bear Creek. Comment
  CAS-BOT-BC301682  Eriophyllum lanatum var. lanceolatum Beecher Crampton 1995-6-3 10317 Lake Clearlake town on Lakeshore dr. Comment
  UCD159713  Erodium cicutarium James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3073 Lake Mayacmas Mountains, below Childers Peak, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  RSA2395  Erodium cicutarium J. W. Blankinship 1921-4-13 s.n. Lake Kelseyville. Comment
  SEINET11119246  Eryngium aristulatum M. J. Williams, W. Roderick 1984-5-22 84- 15 -1 Lake Hidden Valley near Putota Creek, 3 miles NE of Middletown. 259 Comment
  UC1044681  Eryngium aristulatum var. aristulatum Milo S. Baker 1951-6-21 12324 Lake 5 mi. w. Lower Lake (margin of Snow Lake); Snow Lake 609 Comment
  UC1487284  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-21 570 Lake Mt. Hannah, E slope, 2.5 mi SSE of jct. of Siegler Springs Road and Lakeport Highway Comment
  UC1487285  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-24 571 Lake U.C. Botanical Garden; ; Red Hills Road 1.1 miles SW of Bay Road - Point Lakeview intersection Comment
  CHSC114288  Eryngium constancei G. F. Hrusa 1997-7-23 14016 Lake Common over the southern part of Loch Lomond pool at Loch Lomond townsite. 850 Comment
  SD243260  Eryngium constancei G. F. Hrusa 1997-7-23 14016 Lake Loch Lomond townsite. Whispering Pines 7.5'Q 850 Comment
  UCD151233  Erysimum capitatum James A. Neilson Jr. 1974-5-17 2949 Lake Lake County (on county line between Sonoma and Lake counties): Mayacmas Mountains, county line ridge, 1/4 mile north of Geyser Rock, 3 1/2 miles west of Whispering Pines and State Highway 175. (Elevation estimated using Google Earth by label maker.) 975 Comment
  CAS-BOT-BC40684  Erysimum capitatum John Thomas Howell 1937-7-19 13142 Lake Eastern Lake county on road to Williams. Comment
  UCD41233  Erysimum capitatum Henrik Kibak 1976-5-29 20 Lake Junction of roads 24N02 and 17N16 in Mendocino National Forest. Near Snow Mountain on border of Lake and Colusa Counties. Comment
  SEINET13694571 Image available Erythranthe arvensis A. A. Heller 1919-1 13147 Lake Valley below summit. Comment
  CHSC9118  Erythranthe microphylla M. M. Dumont 1970-4-18 107 Lake Located on n side Hwy. 175, 2.2 mi. w jct. Hwy 175 and Hwy 29, ca. 2 mi. s Lakeport. 417 Comment
  CAS-BOT-BC151562  Erythranthe nudata A. A. Heller 1919-5-10 13142 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs. Comment
  CAS-BOT-BC151566  Erythranthe nudata L. R. Abrams 1928-5-7 12571 Lake 4-5 miles east of Hough's Springs Comment
  UC1134593  Erythronium californicum H. S. Yates 1934-4-15 3733 Lake near Bendmore Valley; Ukiah Quadrangle Comment
  CAS-BOT-BC504328  Erythronium californicum Alice Eastwood 1925-5-25 12963 Lake On trail to Mt. Sanhedrin, Cowan's Camp Comment
  SEINET12048662  Erythronium californicum F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -036 Lake ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley 457 Comment
  UC1541267  Erythronium californicum Harold E. Parks April 1931 929 Lake Comment
  CAS-BOT-BC133278  Erythronium helenae Elmer I. Applegate 1933-4-1 8302 Lake Gallagher ranch, 3 miles south of Middletown, North base of Mt. St. Helena Comment
  CAS-BOT-BC133281  Erythronium helenae Peter H. Raven 1955-4-9 8270 Lake Butts Canyon Comment
  UCD151240  Erythronium helenae James A. Neilson Jr. 1974-5-14 3475 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  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
  RSA0008955  Eschscholzia apiculata C. F. Baker 1903-5-9 3088 Lake Kelseyville. Comment
  CAS-BOT-BC402722  Eschscholzia caespitosa Milo S. Baker 1925-4-8 263 a-Local Lake Blue Lakes (N.W. of Clear Lake) [Additional info added next to label] Comment
  CAS-BOT-BC402726  Eschscholzia caespitosa Josh Suchocki; Charlene Vullo; Kyle Wear 1995-4-1 22 Lake Blue Oak Campground 304 Comment
  POM272348  Eschscholzia caespitosa subsp. caespitosa Lyman Benson 1928-4-28 602 Lake Highland Springs. Mayacamas Mt. Range, 'Dobe Creek 610 Comment
  CAS-BOT-BC403122  Eschscholzia californica A. A. Heller 1919-6-8 13244 Lake Mill Creek Forestry Station, east base of Snow Mountain 548 Comment
  CAS-BOT-BC403126  Eschscholzia californica Alice Eastwood 1925-5-22 12827 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC403131  Eschscholzia californica A. A. Heller 1919-6-8 13244 Lake Mill Creek Forestry Station, east base of Snow Mountain 548 Comment
  HSC41887  Eschscholzia californica Lloyd Simpson 1977-4-24 292 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  CAS-BOT-BC403140  Eschscholzia californica Barry Hammel; Teddi Hammel 1976-6-1 268 Lake Shore of Clear Lake near Lucerne 365 Comment
  CAS-BOT-BC403144  Eschscholzia californica Agnes M. Bowman 1902-4-20 s.n. Lake Sulphur Banks Comment
  POM282552  Euphorbia crenulata Lyman Benson 1928-3-28 40 Lake Highland Springs. 610 Comment
  UC570797  Euphorbia crenulata H. L. Mason 1926-3-21 2768 Lake between Middletown and Mt. St. Helena Comment
  CDA4870  Euphorbia oblongata R. E. Talbert 1971-3-14 Lake Ukiah Street across from Rex Williams property, Clearlake Highlands. 0 Comment
  UCD41582  Euphorbia serpillifolia subsp. serpillifolia Geri Hulse-Stephens 2001-9-8 848 Lake Goat Mountain. Addington Pond. 1280 Comment
  JEPS123894  Euphorbia spathulata Lowell Ahart 2015-4-28 20110 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
  UCD20495  Euphorbia spathulata E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1066 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  CHSC89393  Euthamia occidentalis Lowell Ahart 2004-10-14 11464 Lake On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir. 502 Comment
  UC577132  Euthamia occidentalis Lewis S. Rose 1935-9-11 35640 Lake Lakeport; ; Lucerne 411 Comment
  SEINET191377 Image available Festuca californica A. A. Beetle 1941-4-27 1736 Lake Near Clear Lake western shore of lake Comment
  CDA28210  Festuca californica A. A. Beetle 1941-4-27 1736 Lake Near Clear Lake, western shore of lake. 0 Comment
  UCD65875  Festuca californica subsp. californica A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3534 Lake 1.5 miles S of Hoberg's on Cobb Mt. Comment
  UC573700  Festuca elmeri K. Bradshaw 1937-6-1 35 Lake 4 mi. w. Lakeport; Lakeport Quad. Comment
  UCD36641  Festuca elmeri Beecher Crampton 1955-6-13 2842 Lake 1.5 miles east of Soda Bay, northeast slope of Mount Konocti. Comment
  UCD66255  Festuca elmeri Beecher Crampton 1953-6-2 1383 Lake Above the western edge of Boggs Lake, northwest slope of Mt Hannah. Comment
  CAS-BOT-BC278425  Festuca idahoensis John Thomas Howell 1945-6-20 21093 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UC517436  Festuca roemeri M. S. Jussel 1933-7-4 360 Lake between Cobb Mountain and Adams Springs (Binkley Ranch) Comment
  UCD66257  Festuca roemeri Leo Koch 1940-4-28 924 Lake 1.1 miles from Kelseyville to Lower Lake. Comment
  CAS-BOT-BC52704  Frangula californica subsp. californica Lewis S. Rose 1935-9-11 35639 Lake 6 mi. SW of Lakeport 518 Comment
  CAS-BOT-BC52715  Frangula californica subsp. californica Carter 1938-8-19 s.n. Lake Nr. Middleton - 50 mi. from coast Comment
  HSC40287  Frangula californica subsp. californica A. M. Montalvo, J. D. Ackerman 1975-9-10 696 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  SBBG26929  Frangula californica subsp. californica C. M. Belshaw 1936-9-19 2680 Lake Bear Crk, 2.5 mi NE of Poges Peak 792 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
  HSC46514  Frangula californica subsp. occidentalis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9272 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  CAS-BOT-BC55643  Frangula purshiana Lyman Benson 1932-6-21 3740 Lake Snow Mt., Inner N Coast, Bear Creek, Eel R., S slope 1524 Comment
  RSA8465  Frasera albicaulis var. nitida M. S. Jussel 1933-6-28 282 Lake Between Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC223409  Fraxinus dipetala J. W. Blankinship 1924-4-14 s.n. Lake Mt. Konocti 609 Comment
  CAS-BOT-BC223412  Fraxinus dipetala Agnes M. Bowman 1902-4-1 215 Lake Sulphur Bnks. Comment
  CAS-BOT-BC217716  Fraxinus latifolia A. A. Heller 1902-8-4 6029 Lake On Eel River one mile below Hullville Comment
  CAS-BOT-BC234980  Fraxinus latifolia Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6168 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders 655 Comment
  HSC59479  Fraxinus latifolia M. A. Ericksen 1979-5-6 251 Lake Flooded hayfield at 10755 Bachelor Valley Rd. 1.5 mi. E of Hwy. 20, Whitter Springs area 396 Comment
  SEINET5518603 Image available Fremontia californica var. napensis Margaret J. Williams, Wayne Roderick 1984-1 84- 13 -2 Lake Highway 29, 0.3 miles into Lake County from Napa County 396 Comment
  CAS-BOT-BC212381  Fremontodendron californicum John Thomas Howell; Alice Eastwood 1938-5-15 5533 Lake Mirabel Mine Comment
  UCR43088  Fremontodendron californicum subsp. napense L. F. LaPre 1986-5-5 s.n. Lake Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines 732 Comment
  HSC35393  Fritillaria affinis R. M. Sullivan 1975-5-3 37 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC37898  Fritillaria affinis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2299 Lake Along Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  HSC67124  Fritillaria affinis M. Smith, S. Harris, B. Ferguson, M. Moble 1980-4-19 Lake Along Walker Ridge Rd. 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  RSA293156  Fritillaria affinis Thomas W. Nelson, Jane P. Nelson 1978-4-2 3874 Lake Along Walker Ridge Road 6 miles north of junction with State Route 20 Comment
  UC1053467  Fritillaria affinis Rimo Bacigalupi and Arthur Holmgren 1950-4-26 3192 Lake 6 mi w of Allen Springs (e slope of Bartlett Mountain); Middle North Coast Ranges, Bartlett Mountain 1097 Comment
  CHSC25545  Fritillaria pluriflora Robert A. Schlising 1977-4-8 3188 Lake Walker Ridge, along road 0.5 mi n of jct with Hwy 20 near Colusa 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-BC130464  Fritillaria purdyi John Thomas Howell 1943-5-10 18010 Lake 5 miles west of Lakeport on road to Hopland Comment
  UCD41753  Fritillaria recurva Geri Hulse-Stephens 2001-4-28 554 Lake Goat Mountain. White Ranch. 3rd step of staircase of White Ranch/Wyman. 944 Comment
  CAS-BOT-BC508161  Fritillaria recurva A. A. Heller 1902-7-24 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  CHSC91557  Galium D. Isle 1995-6-7 1070 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  UCD161885  Galium James A. Neilson Jr. 1977-7-19 3940 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA0054810  Galium Keith E. Hoffmaster 1940-11-24 979 Lake Near Lower Lake. Comment
  UC1562740  Galium andrewsii subsp. andrewsii Barbara Ertter with Annetta Carter 1989-5-28 8520 Lake 0.6 mi w Napa Co. line (Morgan Valley Rd., ca 12 air mi se of Lower Lake (town), at public access rd) Comment
  UC602571  Galium andrewsii subsp. andrewsii Joseph P. Tracy 1935-7-4 14035 Lake n side of valley near Glenbrook; Cobb Mountain, Cobb Valley 822 Comment
  CDA40167  Galium aparine G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18564 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  CDA9394  Galium aparine G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18571 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  UCD131938  Galium aparine Fei Chen; PLS 102 plant collecting interns 2013-4-14 4 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. 620 Comment
  UCD147198  Galium aparine Heather Phillips; Plant Science 102 collecting interns 2014-4-26 6 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge. 408 Comment
  JEPS81398  Galium bifolium L. R. Heckard and J. C. Hickman 1982-7-9 6006 A Lake nw and below upper serpentine area at roadless area entrance (1/2 mi n of Summit Springs, s side of mt); Snow Mt. 1524 Comment
  JEPS52704  Galium bolanderi Lauramay T. Dempster and G. L. Stebbins 1963-5-26 3787 Lake just 1/2 mi n Lake-Napa county line (on road from Pope Valley to Middletown); Butts Canyon Comment
  JEPS80408  Galium bolanderi L. R. Heckard and J. Hickman 1981-6-23 5641 Lake n slope of ridge on Crockett Camp trail North Ridge 1630 Comment
  HSC40285  Galium californicum J. D. Ackerman, A. M. Montalvo 1975-9-10 691 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UCR57993  Galium californicum L. F. LaPre 1986-5-31 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near Napa County line 732 Comment
  UCD121749  Galium californicum Roman Gankin; W. R. Hildreth 1967-7-3 878 Lake About 2.9 miles south of Hull Mountain on USFS Road 1 NO 2. Comment
  UC353804  Galium mexicanum var. asperulum Milo S. Baker 1928-7-5 3089 a Lake banks near confluence of Bear Creek; Rice Fork Comment
  UC1562543  Galium parisiense Barbara Ertter 1988-7-3 7666 Lake Elk Mt. Rd. ca. 7 air mi n Upper Lake (town) (ca. halfway up switchbacks on s face of mt., 3 mi from top, 2.7 mi from Middle Cr. crossing); Elk Mt. 762 Comment
  CHSC101544  Galium porrigens var. tenue G. F. Hrusa; R. Gross 2008-5-23 17404 Lake Flats along Box Canyon Creek in upper Benmore Canyon immediately E and S of Indian Valley Reservoir spillway. 457 Comment
  UCD81079  Galium porrigens var. tenue Kalynda Stone; with PLB 102 class 2009-5-3 2 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  SEINET14453270 Image available Galium triflorum A. A. Heller 1902-7-15 5982 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC199041  Garrya congdonii Carl B. Wolf 1930-11-2 1054 Lake 7 miles east of Hough's Mineral Springs on road to Williams 609 Comment
  UCD121084  Garrya congdonii Roman Gankin 1965-5-6 520 Lake Hill northwest of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek). Comment
  UCSB22753  Garrya congdonii McMinn, Howard 1936-4-4 Lake Fifteen miles southeast of Middletown toward Howell Mt. in region of Butts Canyon 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
  JEPS73523  Garrya fremontii L. R. Heckard 1972-7-10 3141 Lake trail above Summit Springs; Snow Mt. 1676 Comment
  HSC100341  Gastridium phleoides J. P. Smith 2011-7-16 13312 Lake Along Hwy. 29 607 Comment
  JEPS73472  Gayophytum diffusum subsp. parviflorum L. R. Heckard 1972-7-9 3080 Lake near meadow above Milk Ranch Meadow; Snow Mt. 1950 Comment
  NY232190  Gayophytum pumilum J. Torrey 1865-1 97 Lake Comment
  UCD131834  Geranium carolinianum Liz Tyler; PLS 102 plant collecting interns 2013-4-14 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 564 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
  UC154256  Geum macrophyllum var. perincisum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2273 Lake Elk Mountain, northern Lake County Elk Mountain; Northern Coast Ranges, Elk Mountain 1219 Comment
  UCD161886  Gilia James A. Neilson Jr. 1977-7-19 3941 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA339156  Gilia capitata Margaret J. Williams, W. Roderick 1984-5-22 84- 14 -2 Lake 2 mi NE of Middletown 305 Comment
  RSA424706A  Gilia capitata Aaron Liston, M. A. Blumler 1987-4-25 665 -2 Lake 3 miles NE of Middletown on Hwy 29. Comment
  UCD20448  Gilia capitata subsp. capitata E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1032 Lake McLaughlin UC Reserve. Northern Research Hill area, just S of Hunting Creek, crossing road to Dunnigan Hill. 633 Comment
  JEPS69524  Gilia capitata subsp. capitata M. S. Hazell 1937-4-28 Lake hill s Lakeport; hill s of Lakeport Comment
  OBI70064  Gilia capitata subsp. staminea Unknown 1987-4-11 68 Lake Stony Crk Rd Comment
  JEPS69662  Gilia sinistra subsp. pinnatisecta W. L. Jepson 1897-7-14 15084 Lake Glenbrook Comment
  UC2029983  Gilia sinistra subsp. pinnatisecta Robert F. Thorne 1974-7-27 44948 Lake Boggs Lake north of Harrington Flat Road. Comment
  HSC32501  Gilia tricolor Thomas W. Nelson, Jane P. Nelson 1974-4-8 1146 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  SEINET7042554  Gilia tricolor A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  UC618499  Gilia tricolor subsp. diffusa Alice Eastwood, John Thomas Howell 1938-5-16 5571 Lake Clear Lake Park Comment
  POM60084  Githopsis specularioides C. F. Baker 1903-5-12 2956 Lake Near Lakeport. Comment
  CHSC89435  Glinus lotoides Lowell Ahart 2004-10-4 11443 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 446 Comment
  CDA27063  Glycyrrhiza lepidota var. glutinosa T. C. Fuller 1958-5-27 3933 Lake 2 miles west of Oasis. 0 Comment
  SD117452  Gnaphalium palustre Robert F. Thorne 1974-7-31 44955 Lake Boggs Lake; north of Harrington Flat Road. 915 Comment
  CAS-BOT-BC235478  Gratiola heterosepala J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  UCD18127  Grindelia camporum K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 64 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UCD20710  Grindelia camporum var. camporum Mark Bibbo; w/ Laura Wynholds 2002-7-20 50 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline crosses the road. S side of Hunting Creek. 579 Comment
  RSA0001225  Grindelia nana var. altissima J. W. Blankinship 1924-6-12 s.n. Lake Kelseyville. Comment
  POM273837  Guillenia lasiophylla Lyman Benson 1930-3-26 1984 Lake Lucerne. N Coast Mtn Range. 457 Comment
  JEPS80064  Hackelia amethystina L. R. Heckard with J. Hickman 1979-6-15 5074 Lake se slope of West Peak; Snow Mountain 2011 Comment
  JEPS80065  Hackelia micrantha L. R. Heckard with J. Hickman 1979-6-15 5074 Lake se slope of West Peak; Snow Mountain 2011 Comment
  CAS-BOT-BC302209  Harmonia hallii John Thomas Howell 1943-5-11 18050 Lake 2.9 miles north of Middletown Comment
  UC1299296  Harmonia hallii Freed W. Hoffman 1947-4-9 1934 Lake Hennessey Ranch North Coast Ranges, Bucksnort Creek Comment
  UC89172  Harmonia hallii Blankinship 1893-5-31 Lake Lower Lake Comment
  UCD132638  Harmonia hallii Robert E. Preston 1995-6-7 871 Lake along Bartlett Springs Rd., at north end of Indian Valley Reservoir. Comment
  UC32218  Helenium bigelovii Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Big Horse Mt. South Fork of the Eel River Comment
  UC903214  Helenium bigelovii Ethel Crum 1933-7-23 1511 Lake w Pine Grove Resort; Inner North Coast Ranges, Cobb Mountain Comment
  UCD131712  Helenium bigelovii Beecher Crampton 1954-7-20 2224 Lake 2.5 miles north of Cobb Mountain, along Bottle Rock Road. Comment
  CAS-BOT-BC306860  Helenium bolanderi Gladys L. Smith 1981-6-22 6705 Lake Mt. Sanhedrin, 6.0 km. E. of Mendocino Co. line & 4.8 km. N. of Soda Spring Sta. Comment
  CAS-BOT-BC309431  Helenium puberulum A. A. Heller 1902-7-19 5907 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC88870  Helianthella californica subsp. californica unknown 1882-6-21 Lake Allen Springs Comment
Read comments
Dec 14 2014
  RSA0018315  Helianthemum scoparium Keith E. Hoffmaster 1938-6-28 867 Lake Near Clear Lake. Comment
  CHSC89436  Helianthus bolanderi Lowell Ahart 2004-10-4 11429 Lake Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  UC1221761  Helianthus bolanderi Beecher Crampton 1958-8-19 5109 Lake 0.1 mi n Cobb 792 Comment
  POM14242  Helianthus bolanderi A. A. Heller 1902-8-2 15275 Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  HSC44009  Helianthus exilis Robert M. Specht 1977-8-18 1179 Lake NE-facing slope 649 Comment
  UC1063897  Heliotropium curassavicum K. Bradshaw 1937-6-19 141 Lake Laurel Beach Lakeport Quad., Laurel Beach Comment
  CAS-BOT-BC310098  Hemizonella minima John Thomas Howell 1945-6-19 21067 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CHSC63730  Hemizonella minima Vernon H. Oswald; Lowell Ahart 1994-6-20 6324 Lake Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford. 1524 Comment
  JEPS4960  Hemizonella minima J. R. Sweeney, L. Constance and L. Heckard 1951-4-15 626 Lake 5.2 mi w Lower Lake (w end of flat); Manning Flat 579 Comment
  POM284898  Hemizonia clevelandii Lyman Benson 1934-6-12 6097 Lake Lakeport; Mt. range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  CAS-BOT-BC306061  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2699 Lake 2.1 mi. E. of Upper Lake Comment
  CAS-BOT-BC306072  Hemizonia congesta subsp. clevelandii J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville Comment
  CAS-BOT-BC306076  Hemizonia congesta subsp. clevelandii M. S. Jussel 1933-6-28 290 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC46566  Hemizonia congesta subsp. clevelandii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9297 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  OBI53745  Hemizonia congesta subsp. clevelandii David J. Keil, Kathleen Keil 1992-7-18 23425 Lake Mendocino NF. 0.8 mi NE of Fuller Grove campground, just N of Lake Pillsbury 600 Comment
  CAS-BOT-BC306173  Hemizonia congesta subsp. congesta Robert M. King 1980-7-9 8425 Lake 3-4 miles east of Middletown Comment
  CAS-BOT-BC314878  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-9 2713 Lake 3 mi. N. of Middletown Comment
  CAS-BOT-BC314881  Hemizonia congesta subsp. luzulifolia Peter H. Raven 1954-9-1 8107 Lake Along Hoffman Creek about 1 mile e. of Mirabel Park Comment
  UC175023  Hemizonia congesta subsp. luzulifolia Katharine Brandegee 1911-8-16 Lake near Middletown (Langtry Ranch) Comment
  UCD132996  Hemizonia congesta subsp. luzulifolia K. Esau; D. Hartmann 1941-7-17 s.n. Lake U.S. #20 between Williams and Clear Lake. Comment
  HSC25708  Hesperocyparis macnabiana J. P. Smith, J. O. Sawyer 1971-6-6 4752 Lake S of Kulpepper Creek on Bartlett Spring Rd., Complexion Canyon Comment
  OBI7210  Hesperocyparis macnabiana Carl B. Wolf 1934-10-14 6186 Lake 4 mi W (above) Highland Springs on Pieta Rd 488 Comment
  HSC41925  Hesperocyparis sargentii Ed Cope 1977-4-23 48 Lake Walker Ridge Rd. Comment
  UCD84016  Hesperocyparis sargentii Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6188 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. 637 Comment
  CAS-BOT-BC1190  Hesperolinon adenophyllum Dorothy Hildebrand 1931-7-20 s.n. Lake Toll Road, about 3 miles W of Highland Springs Comment
  JEPS95469  Hesperolinon adenophyllum Vernon H. Oswald and L. Ahart 1994-6-20 6347 A Lake T18N R9W NW1/4 Sec. 22, 2500 ft, Chaparral. Forest Route M3 (18N04) 2.7 mi N of Deer Creek, W edge of Snow Mtn. Wilderness, W of Stonyford 762 Comment
  UCR121140  Hesperolinon adenophyllum Beecher Crampton 1954-6-8 1935 Lake 3 miles north of Cobb Mountain, Bottle Rock Road Comment
  CAS-BOT-BC167409  Hesperolinon bicarpellatum David D. Keck 1933-7-1 2464 Lake 8 miles southeast of Middletown on road to Butts Creek Canyon Comment
  LA47292  Hesperolinon bicarpellatum Helen Sharsmith; 1947-5-31 3971 Lake 3 mi. E (NE) of Middletown on highway to Lower Lake 304 Comment
  LA47293  Hesperolinon bicarpellatum Helen Sharsmith; 1952-6-19 4137 Lake head of Butts Canyon 0.7 mi. E of Black Oak Villa 228 Comment
  OBI12552  Hesperolinon bicarpellatum Herbert L. Mason 1945-6-28 12596 Lake 2.8 mi NE from Middleton Comment
  UC1212339  Hesperolinon bicarpellatum S. Galen Smith 1957-6-8 Lake Howard Springs 762 Comment
  UC571112  Hesperolinon bicarpellatum H. L. Mason June, 1930 5689 Lake four mi e Middletown Comment
  CAS-BOT-BC176008  Hesperolinon californicum Milo S. Baker 1953-7-1 12807 Lake In a field south of Hiwy 3.4 mi east of Middletown Comment
  JEPS122826  Hesperolinon californicum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-19 283 Lake Along Reiff Road east of junction with Morgan Valley road. 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
  SEINET9295697  Hesperolinon californicum Unknown 1993-6-1 11164 Lake Walker Ridge Comment
  UC1509748  Hesperolinon californicum C. M. Rogers 1972-7-3 13419 Lake 9 mi s Howard Springs Comment
  JEPS122829  Hesperolinon clevelandii W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 278 Lake North side of Highway 29 east of Doten Road. Comment
  JEPS122838  Hesperolinon clevelandii W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-17 227 Lake Along private dirt driveway, north side of Jerusalem Grade Road east of junction with Spruce Grove Road. 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
  UC1212336  Hesperolinon clevelandii Rimo Bacigalupi 1953-6-8 Lake Black Oak Villa inner North Coast Ranges, Butts Canyon Comment
  UC1562703  Hesperolinon clevelandii Barbara Ertter 1988-7-3 7675 Lake Elk Mt Rd at jct Bear Creek Rd (top of grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l For., Elk Mt Grade 1097 Comment
  UCD110505  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-BC176218  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4707 Lake Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  CHSC83424  Hesperolinon disjunctum L. P. Janeway 2002-5-2 7571 Lake Inner North Coast Ranges. Uppermost meadow of Sawtelle Valley; northern end of Walker Ridge. 686 Comment
  JEPS32320  Hesperolinon disjunctum W. L. Jepson 1920-5-23 8996 Lake Indian Valley Indian Valley (ne Lake County) Comment
  CAS-BOT-BC123111  Hesperolinon drymarioides M. K. Curran 1884-1-1 s.n. Lake Near Epperson. Comment
  POM138871  Hesperolinon drymarioides A. A. Heller 1902-8-2 s.n. Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  UC1299217  Hesperolinon drymarioides Freed W. Hoffman 1956-6-26 4262 Lake Rice Creek Comment
  JEPS15261  Hesperolinon micranthum Rimo Bacigalupi with J. R. Sweeney and H. L. Mason 1953-6-8 4178 Lake about 1/2 mi n Lake-Napa County boundary line; Butts Canyon Comment
  JEPS80746  Hesperolinon micranthum L. R. Heckard and J. C. Hickman 1981-7-29 5706 Lake n of road and Summit Springs (s side of mountain); Snow Mountain 1539 Comment
  UC1212253  Hesperolinon micranthum Helen K. Sharsmith 1952-6-21 4151 Lake 0.5 mi w Indian Valley; Inner North Coast Ranges, North Fork Cache Creek 441 Comment
  POM180689  Hesperolinon micranthum J. T. Howell 1930-8-24 5452 Lake 4 miles from Middletown on the Adams Spring Road. Comment
  UC1212401  Hesperolinon spergulinum Milo S. Baker 1940-6-30 9742 Lake hillside opposite Whispering Pines Resort Comment
  UC1552791  Hesperolinon spergulinum Frederica Bowcutt 1986-5-4 694 Lake about 3 mi ne Middletown (on se side of Hwy 53, 2.2 mi ne of jct with Butts Canyon Road, about 0.5 mi n of Crazy Creek on edge of Coyote Valley) 365 Comment
  LA105719  Hesperolinon spergulinum L. F. LaPre; Lake Three Peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi SE of Middletwon 670 Comment
  UCD84523  Heterocodon rariflorum Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6074 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  CAS-BOT-BC143666  Heteromeles arbutifolia J. W. Blankinship 1924-6-14 s.n. Lake Mt. Konocti 609 Comment
  HSC31702  Heteromeles arbutifolia Thomas E. Higley 1974-5-4 56 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  HSC41856  Heteromeles arbutifolia K. Irwin 1977-4-23 286 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  RSA123353  Heteromeles arbutifolia A. Simontacchi 1937-7-13 277 Lake 0.4 mile SW of Soda Bay, Lakeport. 564 Comment
  CDA7156  Heterotheca oregona var. oregona L. Ahart 2004-10-4 11452 Lake North edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir. Comment
  CAS-BOT-BC311066  Heterotheca oregona var. rudis A. A. Heller 1941-9-22 16321 Lake On the south bank of St. Helena Creek, west end of Middletown Comment
  RSA96854  Heterotheca oregona var. rudis P. C. Everett, E. K. Balls 1954-10-18 20351 Lake Along Rice Fork about junction with Bear Creek, road from Stonyford to Upper Lake. 610 Comment
  POM289678  Hieracium albiflorum Lyman Benson 1932-6-18 3713 Lake Buckingham Park; Mt. Range: Middle N coast. 488 Comment
  POM52574  Hieracium albiflorum A. A. Heller 1902-7-25 5986 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UCD132516  Hirschfeldia incana Caprice Lee; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North part of park, north of Soda Bay Road. Southeast of entrance kiosk, at entrance to meadow along undeveloped road. 418 Comment
  RSA2793  Holcus lanatus J. W. Blankinship 1924-7-3 s.n. Lake Kelseyville Comment
  CAS-BOT-BC149938  Holodiscus discolor var. discolor A. A. Heller 1902-7-19 5911 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  SEINET255217 Image available Hordeum brachyantherum A. A. Beetle 1941-4-27 1730 Lake Southwest side of Clear Lake, along road in full sun. Comment
  SEINET7297785 Image available Hordeum brachyantherum A. A. Beetle 1941-1 1730 Lake Southwest side of Clear Lake, along road in full sun. Comment
  UCD42094  Hordeum brachyantherum Geri Hulse-Stephens 2002-5-31 934 Lake Goat Mountain. Root Homestead Parcel. Near West vernal pool. 944 Comment
  UCR2473  Hordeum brachyantherum A. A. Beetle 1941-4-27 1730 Lake Coast Range, southwest side/corner of Clear Lake 450 Comment
  CDA40165  Hordeum brachyantherum subsp. brachyantherum G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18582 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
  UC790974  Hordeum brachyantherum subsp. brachyantherum A. A. Beetle 1941-4-27 1730 Lake sw side Clear Lake; sw side Clear Lake Comment
  CAS-BOT-BC289485  Hordeum brachyantherum subsp. californicum Carl B. Wolf 1928-5-4 1899 Lake 2 miles north of Middletown Comment
  UC754609  Hordeum brachyantherum subsp. californicum G. L. Stebbins Jr. and G. Covas 1948-5-9 3922 Lake 2 1/2 mi NE of Middleton (on road to Lower Lake) Comment
  UCD38650  Hordeum brachyantherum subsp. californicum Beecher Crampton 1956-6-26 3627 Lake 1.1 miles E of Seigler Springs. Comment
  UCD85515  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-6-2 1421 Lake 9 miles SW of Lower Lake, along Highway 53. Comment
  UCD85522  Hordeum brachyantherum subsp. californicum Beecher Crampton 1956-6-26 3627 Lake 1.1 miles E of Seigler Springs. 640 Comment
  HSC10172  Hordeum marinum subsp. gussoneanum C. B. Wolf 1928-5-5 1929 Lake Near Clear Lake, 3 mi. from Upper Lake on the road to Lucerne. Comment
  CAS-BOT-BC148546  Horkelia bolanderi Doris K. Kildale 1926-5-31 2079 Lake Cold Brook Camp between Kelseyville & Lower Lake Comment
  CAS-BOT-BC148553  Horkelia bolanderi Ethel Crum 1933-7-23 1516 Lake West of Salmina's Resort, Cobb Mountain 792 Comment
  POM224399  Horkelia bolanderi E. Crum 1933-7-23 1516 Lake West of Salmina's Resort, Cobb Mountain 793 Comment
  SEINET196220  Horkelia bolanderi R. F. Hoover 1938-9-5 3815 Lake 3 mi W of Lower Lake Comment
  UC525499  Horkelia californica subsp. dissita Ethel Crum 1933-7-23 1510 Lake w Pine Grove Resort; Cobb Mountain 792 Comment
  UCD81872  Horkelia californica var. elata Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5753 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CAS-BOT-BC536589  Horkelia californica var. elata Ethel Crum 1933-7-23 1519 Lake 5 miles west of Salmina's Resort, Cobb Mountain 792 Comment
  CAS-BOT-BC536590  Horkelia californica var. elata David D. Keck; A. Gustafsson 1938-8-3 4737 Lake Cobb P.O., along Kelsey Creek and around borders of meadow Comment
  CAS-BOT-BC536594  Horkelia californica var. elata Doris K. Kildale 1926-5-31 2069 Lake Cold Brook Camp between Kelseyville and Lower Lake Comment
  CAS-BOT-BC206061  Hosackia crassifolia A. A. Heller 1902-7-14 5857 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC206068  Hosackia crassifolia J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. Cliffs. 1219 Comment
  CAS-BOT-BC206072  Hosackia crassifolia Alice Eastwood 1925-5-22 12843 Lake Dashiell's, Mt. Sanhedrin Comment
  CAS-BOT-BC400871  Hypericum anagalloides A. A. Heller 1902-7-23 s.n. Lake Thistle Springs, Mt. Sanhedrin Comment
  UC19029  Hypericum anagalloides Willis L. Jepson 1892-7 Lake near Uncle Sam Mt. (= Mt. Konocti) (Mountain Region of Clear Lake); Mountain Region of Clear Lake Comment
  POM231103  Hypericum concinnum Jens Clausen 1935-5-22 1053 Lake 6.9 mi. SE of Lower Lake on Monticello road Comment
  POM285810  Hypericum concinnum A. E. Irving 1930-06 s.n . Lake Elk Mt. Road., Upper Lake. 610 Comment
  SJSU1357  Hypericum perforatum subsp. perforatum J. W. Tilden 1953-5-21 1035 Lake 5 mi S of Middletown Comment
  JEPS81356  Iris fernaldii L. R. Heckard and J. C. Hickman 1982-7-7 5966 Lake nw side Snow Mt. (Crooked Tree Ridge); , Crooked Tree Ridge 1798 Comment
  RSA517036  Iris fernaldii W. L. Jepson 1942-6-9 20717 Lake Hobergs Comment
  JEPS74670  Iris innominata Steve Smith 1974-6-6 Lake s of Hull Mt. (Timberline Camp); Boardman Ridge 1767 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
  SD27921  Iris macrosiphon Carl B. Wolf 1928-5-5 1926 Lake 6 miles north of Lakeport, hillside. 456 Comment
  UC577919  Iris macrosiphon A. Simontacchi 1937-6-25 204 Lake 1.7 mi sw Sawmill Flat (near Bartlett Mountain); Mendocino National Forest 960 Comment
  UC728647  Iris macrosiphon Milo S. Baker 1945-6-20 11004 Lake Bartlett Mt.; on road to Pinnacle Rock 1310 Comment
  UC767593  Iris macrosiphon R. F. Hoover 1941-5-10 5016 Lake 2 mi s Middletown; St. Helena Creek Comment
  HSC41172  Iris macrosiphon Robert M. Specht, John Rehling 1976-5-15 439 Lake 11 mi. S on Bottle Rock Rd., 1 mi. W on Union Oil Rd. to geysers Comment
  RSA135915  Iris macrosiphon Lee W. Lenz, E. K. Balls 1952-5-9 17149 Lake 3.5 miles from Lake Pilsbury Dam on road from Upper Lake 762 Comment
  RSA135916  Iris macrosiphon Lee W. Lenz, E. K. Balls 1952-5-9 17145 Lake 5.3 miles from Upper Lake on road to Pilsbury Lake 610 Comment
  RSA137923  Iris macrosiphon Lee W. Lenz, E. K. Balls 1952-5-9 17136 Lake Just out of Clear Lake Park on road to Mineral Springs Comment
  RSA366822  Iris macrosiphon Robert Gustafson, Don Reynolds 1983-6-7 2750 Lake Harrington Flat Road, south of Boggs Lake Comment
  SEINET12048668  Iris macrosiphon F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -033 Lake ca 6 mi E from junction of CA 29 & Butts Canyon Road on Butts Canyon Road, Detert Reservoir area 305 Comment
  UCD138807  Iris tenuissima Roman Gankin; W. R. Hildreth 1967-7-3 879 Lake ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  JEPS73348  Isoetes bolanderi Edward Lee 1936-9-19 2558 Lake Sheep Camp Snow Mt 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
  SEINET183939 Image available Isoetes howellii A. Eastwood, JT Howell 1938-5-18 5771 Lake Near Adams Springs Comment
  CAS-BOT-BC101867  Juglans Lyman Benson 1941-7-26 11006 Lake 1 mile north of Kelseyville, Middle North Coast Range 396 Comment
  UCD41404  Juglans hindsii Ellen Dean; M. Bibbo, T. Pitman, and A. Douglas 2004-5-1 2018 Lake McLaughlin UC Reserve at junction of Knoxville-Berryessa Road and Rief Road, north side of Rief Rd., along drainage, about 0.1 road miles east of Knoxville-Berryessa Road. 670 Comment
  CAS-BOT-BC376412  Juncus Greg de Nevers 2001-5-14 12457 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  UCR254914  Juncus Greg de Nevers 2001-5-14 12457 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  CHSC89434  Juncus bufonius var. bufonius Lowell Ahart 2004-10-4 11438 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 446 Comment
  JEPS123897  Juncus bufonius var. bufonius Lowell Ahart 2015-4-28 20105 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
  JEPS80234  Juncus bufonius var. occidentalis L. R. Heckard, and J. Hickman 1980-7-3 5395 Lake 0.25 mi nw Summit Spring (Colusa Co. border); Snow Mt. 1524 Comment
  UC353861  Juncus covillei var. obtusatus Milo S. Baker 1928-7-3 3110 b Lake Bear Cr. Road Calif. Natl. Forest Comment
  JEPS80235  Juncus mexicanus L. R. Heckard, and J. Hickman 1980-7-3 5396 Lake about 0.25 mi ne Summit Spring (Colusa County border); Snow Mt. 1524 Comment
  POM261499  Juncus oxymeris J. T. Howell 1940-6-30 15594 Lake Soda Bay. Comment
  RSA490391  Juncus oxymeris Lyman Benson 1941-7-31 11013 Lake 1 1/2 miles northwest of Kelseyville. 412 Comment
  SEINET3880653  Juncus patens D. E. Anderson, J. P. Smith 1971-6-26 J- 1194 Lake Reister area of Mendocino National Forest.; 0 Comment
  POM312897  Juncus phaeocephalus var. paniculatus Malcolm A. Nobs, S. Galen Smith 1949-9-7 1835 Lake About 7 miles north of Middletown. Comment
  HSC66584  Juniperus californica D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 12 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  UC1193168  Juniperus californica R. H. Neuns 1950-11-1 144 Lake 3.5 mi w Lakeport (Quad. 47C3); Scott Creek 487 Comment
  CAS-BOT-BC235624  Keckiella breviflora var. breviflora L. R. Abrams 1916-7-28 6288 Lake Grade between Bartletts or Clear Lake Comment
  UCD136972  Keckiella breviflora var. glabrisepala Ellen Dean; with Plant Biology 102 interns 2013-5-4 7727 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. By main entrance kiosk to park. 414 Comment
  CAS-BOT-BC235859  Keckiella corymbosa Milo S. Baker 1928-7-3 3112 a Lake Near Sheep Corral, Snow Mt. Ranch 1219 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
  NY790340  Keckiella lemmonii D. C. Michener 1980-7-28 3733 Lake On Bartlett Springs road ca. 7.1 miles from jct. with CA 20 near Lucerne. 1127.8 Comment
  RSA535427  Keckiella lemmonii David M. Thompson 1989-7-3 1034 Lake 2 mi W of jct with Hwy 53 along Hwy 20. Roadbank at base of low ridge along N side of road. Comment
  UC103022  Keckiella lemmonii unknown Jul 1885 Lake Comment
  CAS-BOT-BC340428  Lactuca saligna Lyman Benson 1933-8-15 5682 Lake Kelseyville. Middle N. Coast, Clear Lake 426 Comment
  SD69954  Lagophylla congesta Darley Howe 1968-5-24 4528 Lake Near Lakeport. Comment
  CHSC101529  Lagophylla minor G. F. Hrusa; R. Gross 2008-5-23 17451 Lake NE-facing chaparral slope above North Fork Cache Creek +/- 1/2 mile below spillway of Indian Valley Reservoir. 423 Comment
  HSC42247  Lagophylla minor Rich White 1977-4-24 34 Lake Barrel Springs Campground 701 Comment
  HSC43364  Lagophylla minor Carolyn Sanford 1977-4-24 349 Lake Barrel Springs Campground. 701 Comment
  UCD20446  Lagophylla minor E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1030 Lake McLaughlin UC Reserve. Northern Research Hill area, just S of Hunting Creek, crossing road to Dunnigan Hill. 633 Comment
  UCD47892  Lagophylla minor Ellen Dean; Ryan Brisco 2005-4-24 2465 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  CAS-BOT-BC332813  Lagophylla ramosissima M. S. Jussel 1933-6-27 255 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC332819  Lagophylla ramosissima David D. Keck 1933-7-1 2462 Lake 4 miles northwest of Middletown on road to Hobergs Comment
  CAS-BOT-BC334529  Lagophylla ramosissima J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC334530  Lagophylla ramosissima Agnes M. Bowman 1902-5-18 120 Lake Sulphur Banks Comment
  CHSC105721  Lagophylla ramosissima David Isle; Arnold James 1993-6-23 1760 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01.~1/8 Mi. E of Gravelly Valley Airstrip. 1993 EUI Plot 4. By 'p' in Airport on USGS Lake Pillsbury Quad 565-2c(35). 560 Comment
  OBI54014  Lagophylla ramosissima David J. Keil, Kathleen Keil 1992-7-17 23406 Lake Elk Mtn Rd N of Upper Lake 800 Comment
  UC89212  Lagophylla ramosissima unknown Lake Comment
  CHSC101407  Lasthenia californica David Isle 2004-5-6 1580 Lake In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury. >1/4 mile SE of Lake Pillsbury Ranch entrance 566 Comment
  HSC62810  Lasthenia californica Thomas Wood 1979-4-14 101 Lake 0.4 mi. N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  RSA786862  Lasthenia californica subsp. californica Carrie A. Herd 1982-5-9 108 Lake Hwy. 29 2.1 mi. E. of intersection w/Hwy. 175 Comment
  JEPS16726  Lasthenia glaberrima Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4134 Lake 2.6 mi se of junction Middletown-Lower Lake road (State Highway 53) (along Pope Valley road); Long Valley 335 Comment
  CHSC8141  Lasthenia glabrata D. McClain 1969-5-11 98 Lake 20 yds n. off of Highway 20, 4 mi. s. of Niche. 365 Comment
  CAS-BOT-BC26053  Lathyrus ecirrhosus A. A. Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC213267  Lathyrus sulphureus Volney Rattan 1882-6-1 s.n. Lake East of Round Val., Coast Mts. north of San Francisco Bay Comment
  UC81778  Lathyrus sulphureus unknown 1891-6-24 Lake near Snow Mt. Comment
  SD133937  Lathyrus tingitanus Barbara Ertter, Linda Vorobik, Elizabeth Neese 1988-6-4 7509 Lake Scotts Valley Road 1 mile south of Hwy 20, ca. 7 airmiles NW of Lakeport, weedy roadside at the edge of meadow 427 Comment
  RSA2517  Lathyrus vestitus subsp. vestitus J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  UC83725  Lathyrus vestitus var. vestitus D. Cleveland 1882-6-20 49 Lake Allen Springs Comment
  CAS-BOT-BC323931  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  CAS-BOT-BC323958  Layia chrysanthemoides M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Cole Creek. Comment
  HSC45261  Layia chrysanthemoides M. Alcasas 1978-4-16 27 Lake Bachelor Valley Road, 1.5 mi. from Ca. 20; 10755 B.V.R. 396 Comment
  UCD83943  Layia chrysanthemoides Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6114 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  JEPS121043  Layia platyglossa Frank Callahan 2014-4-16 Lake North road bank above Highway 20 Comment
  CAS-BOT-BC329314  Layia septentrionalis Bruce G. Baldwin 1988-5-29 708 Lake South of Lakeport, immediately S of jct of State Hwys 29 and 175 (N of jct of Ackley Rd and Ackley Cutoff). Comment
  CAS-BOT-BC329315  Layia septentrionalis J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Breen's. Comment
  HSC97309  Layia septentrionalis Thomas W. Nelson, Jane P. Nelson 2004-5-6 9199 Lake Junction of State Route 175 and State Route 29, 2 mi. S of Lakeport 427 Comment
  NY180506  Layia septentrionalis D. D. Keck 1933-5-29 2384 Lake 2.5 miles south of Lakeport on toad to Kelseyville Comment
  RSA603749  Layia septentrionalis Jens Clausen 1935-5-21 1031 Lake 1.8 miles S of Kaleport at jct. of Hopland road. Comment
  UC1299267  Layia septentrionalis Freed W. Hoffman 1947-4-9 1931 Lake Highland Springs North Coast Ranges, Highland Springs Comment
  UC89215  Layia septentrionalis K. Brandegee May 1883 Lake Grizzly Canyon Comment
  RSA301133  Lepechinia calycina D. C. Michener 1982-7-27 4163 Lake 2.7 miles up Mt. Konocti on Konocti Drive above Kelseyville. Comment
  SD52962  Lepechinia calycina Peter H. Raven 1962-5-31 17914 Lake 6.3 miles south of Lower Lake on road to Knoxville. Comment
  UCD67601  Lepechinia calycina Rob Ickes 1989-6-4 22 Lake Soda Bay Rd, 1/2 mi. S. of Fraser Pt., on hill above Soda Bay Rd. Soil-red/fine, Pl. Comm.-chaparral Moisture-moderate, Light-part sun, Abundance-generally common, Dominants-Adenostoma fasciculatum, Aesculus californica. Shrub, caulescent, 1.5m tall, flowers white/rose, Misc-corolla appeared whiter before drying. 414 Comment
  HSC27179  Lepidium lasiocarpum J. P. Smith, J. O. Sawyer 1972-4-1 5110 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  CAS-BOT-BC89770  Lepidium latipes Alice Eastwood 1925-5-22 12814 Lake Dashiells, Mount Sanhedrin. Comment
  CAS-BOT-BC12460  Lepidium nitidum M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to lower Lake. Comment
  SEINET7040123  Lepidium nitidum A. G. Vestal 1962-4-12 Lake Butts Cany Road, 8.3 miles south of Route 29 (Route 53). UTM Zone 10, 542320mE, 4286255mN. Comment
  UC161583  Lepidium virginicum Joseph P. Tracy 1905-8-21 2386 Lake Scott Valley Northern Coast Ranges 426 Comment
  CAS-BOT-BC226553  Leptosiphon acicularis Herbert L. Mason 1933-4-30 7218 Lake Middletown Comment
  CAS-BOT-BC226559  Leptosiphon acicularis M. S. B. 1925-4-8 253 Local Lake Highway East Blue Lakes Comment
  LA206683  Leptosiphon ambiguus M. S. Baker; 1934-5-5 7644 Lake 5 to 6 mi S of Kelseyville on Lower Lake Hwy Comment
Read comments
Jul 13 2018
  CHSC57196  Leptosiphon androsaceus Jeanie M. Thayer 1984-3-31 1 Lake E side Clear Lake, 2.2 mi s of Lucerne. Roadside. 396 Comment
  POM279096  Leptosiphon androsaceus Lyman Benson 1930-3-31 2031 Lake Middletown, Inner N Coast Mt. Range, Putah Creek. 457 Comment
  UCD160334  Leptosiphon bicolor James A. Neilson Jr. 1975-5-15 3456 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  RSA10170  Leptosiphon bolanderi C. B. Wolf 1928-5-6 1978 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  HSC17074  Leptosiphon latisectus C. B. Wolf 1928-5-6 2016 Lake 5 mi. W of Bartlett Springs on the road to Clear Lake Comment
  HSC31586  Leptosiphon latisectus Thomas E. Higley 1974-5-4 74 Lake 1/4 mi. S of Colds Springs Mtn. 1159 Comment
  CHSC42172  Leptosiphon parviflorus Lynda Sterling 1986-4-5 10 Lake Jct Hwys 29 and 175, ca. 3 mi se of Kelseyville. 463 Comment
  UCD32399  Leptosiphon pygmaeus Beecher Crampton; Jim Sweeney 1950-5-6 549 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  CAS-BOT-BC225648  Leptosiphon rattanii Lyman Benson 1932-6-21 3735 Lake Snow Mt., Deer Creek watershed, Eel R. 1524 Comment
  UCD42012  Lessingia nemaclada Geri Hulse-Stephens 2001-9-8 837 Lake Goat Mountain. Wyman Creek. Wyman Flat. Near camp. 1005 Comment
  CAS-BOT-BC342003  Lessingia ramulosa A. A. Heller 1902-8-4 6033 Lake On Eel River one mile below Hullville Comment
  CAS-BOT-BC342012  Lessingia ramulosa John Thomas Howell 1930-8-24 5450 Lake 4 miles from Middletown on Adams Springs Road Comment
  CHSC29667  Lessingia ramulosa Dibble; Griggs 1979-7-19 151 Lake Near Lake Pillsbury, close to the town of Potter. On the upper third of a ridge system. 610 Comment
  RSA128573  Lessingia ramulosa P. H. Raven 1954-9-1 8089 Lake Butts Canyon, 7 miles south of Middletown Comment
  CAS-BOT-BC342016  Lessingia ramulosa Willard Spence 1960-7-3 561 Lake 8 miles north of Aetna Springs on Butts Canyon Road, near Detert Butts Canyon Reservation Comment
  RSA905  Lessingia ramulosa John T. Howell 1927-8-24 692 Lake Between Pope Valley and Middletown Comment
  CAS-BOT-BC444399  Lewisia rediviva Paul R. Hitchborn 1929-5-10 111 Lake Lakeport Comment
  HSC25607  Lewisia rediviva J. P. Smith, J. O. Sawyer 1971-6-6 4735 Lake Scenic vista point along crest of Walker Ridge. Comment
  UCD127542  Ligusticum apiifolium A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mount Sanhedrin. Comment
  POM197364  Limnanthes douglasii subsp. nivea L. R. Abrams 1928-5-5 12359 Lake Upper Lake to Lucerne. Comment
  UCD83890  Linanthus bicolor Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5807 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UC907826  Linanthus bolanderi Herbert L. Mason 1946-5-30 12805 Lake w slope Bartlett Mountain (road branch to High Valley) Comment
  RSA256639  Linanthus dichotomus subsp. dichotomus Teresa Prendusi 1974-5-4 56 Lake Near Kawalski Ranch 373 Comment
  UC1124060  Linanthus latisectus K. Bradshaw 1937-5-29 18 Lake High Glade Lookout Mendocino National Forest, Lakeport Quad. 1463 Comment
Read comments
Feb 10 2011
  UC726824  Linanthus parviflorus A. A. Heller 1941-5-5 16096 Lake about 1 mi e Middletown (on State Highway 53) Comment
  UC963907  Linanthus pygmaeus Milo S. Baker 1947-6-1 11796 Lake 6.6 mi w Lakeport (along s fork of Scott Creek); Scott Creek Comment
  POM274345  Lithophragma affine subsp. affine Lyman Benson 1928-4-28 739 Lake Western base of Mt. Konocti. Kelseyville. Middle N Coast mtn range. 518 Comment
  CAS-BOT-BC342184  Logfia filaginoides Agnes M. Bowman 1902-5-1 134 Lake Sulphur Banks 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-BC283436  Lolium multiflorum Milo S. Baker 1953-7-1 12736 Lake 3.4 miles E of Middletown Comment
  JEPS80069  Lomatium californicum L. R. Heckard with J. Hickman 1979-6-15 5078 Lake southern ridge Snow Mt. (Summit Springs Trail); , Summit Springs Trail 1798 Comment
  UCD136946  Lomatium californicum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7719 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near southern boundary of the of the park, below turnoff to knobcone pines. 609 Comment
  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
  HSC38855  Lomatium ciliolatum var. hooveri J. P. Smith 1974-5-4 7353 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  SEINET2159283  Lomatium ciliolatum var. hooveri W. H. Whaley 2007-1 s.n. Lake Knoxville Rd, near Napa & Lake County line. Comment
  RSA661471  Lomatium dasycarpum Vasu Dev, Barbara Dev 2001-6-12 s.n. Lake Old State Hwy 20, ca. 1.0 mile from junction with new Hwy 20 (will be a private, gated road when new highway is completed). 439 Comment
  SEINET244258  Lomatium dasycarpum David H. French 1967-9-9 2828 Lake About 3 miles northeast of Middletown, beside State Highway 29 (to Lower lake). Comment
  CDA14171  Lomatium dasycarpum subsp. tomentosum G. F. Hrusa, R. Gross 1997-5-11 13766 Lake North Coast Biodiversity Arena; Summit of first ridge on NE side of Clear Lake, above town of Nice on Bartlett Spr. Road near Bartlett Mtn. summit. Comment
  JEPS15381  Lomatium hooveri Rimo Bacigalupi with G. L. Stebbins, Calvin McMillan and Peter Kamb 1950-4-16 3117 Lake summit of grade from Bear Valley (Colusa Co.) to Indian Valley (Lake Co.); Inner N. Coast Ranges, Lake-Colusa Co. Line 663 Comment
  CHSC42615  Lomatium macrocarpum Vernon Oswald 1986-5-12 2027 Lake Bartlett Springs Rd. near Summit Peak. 1066 Comment
  HSC45704  Lomatium macrocarpum Sheila Logan 1978-4-23 107 Lake Barrel Springs Campground 701 Comment
  UC66149  Lomatium macrocarpum A. A. Heller 1902-7-22 5947 Lake near summit Mt. Sanhedrin Comment
  SEINET8694097  Lomatium macrocarpum A. A. Heller 1902-7-22 5947 Lake Near the summit of Mt.Sanhedrin Comment
  SEINET8465429 Image available Lomatium marginatum Lincoln Constance 1940-4-13 2564 Lake Two miles north of Middletown 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
  SEINET196579  Lomatium repostum Mildred E. Mathias 1937-7-23 1319 Lake 7-8 miles from Lower Lake on road to Knoxville Comment
  RSA90485  Lomatium repostum Milo S. Baker 1939-04 9492 Lake Road over Mount St. Helena Range, north of mountain on east slope in Timber Comment
  HSC25706  Lomatium utriculatum J. P. Smith, J. O. Sawyer 1971-6-6 4756 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  HSC40710  Lomatium utriculatum Barbara Kelly 1977-4-23 323 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC658989  Lomatium utriculatum Mildred E. Mathias 1937-5-23 1296 Lake 9 - 10 mi. from Lower Lake on rd. to Knoxville 533 Comment
  CAS-BOT-BC240735  Lonicera interrupta John Thomas Howell 1930-8-24 5441 Lake 4 miles from Middletown on Adams Springs Road Comment
  SD6570  Lonicera interrupta Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  UCR246574  Lotus crassifolius var. crassifolius Mona Bourell 1997-7-2 6532 Lake Mendocino National Forest, along Rice Creek Road, FS Road M3 1585 Comment
  JEPS55464  Lotus denticulatus Elizabeth W. Taylor 1933-7-13 Lake Joseph Slater ranch Witter Springs Comment
  POM197366  Lotus grandiflorus var. mutabilis L. R. Abrams 1928-5-7 12492 Lake 4 to 5 miles E of Houghs Springs 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
  UC80954  Lotus nevadensis var. nevadensis T. S. Brandegee Lake Tunis Mill Elk Mt. Comment
  POM276702  Lotus oblongifolius Lyman Benson 1930-9-22 2546 Lake Below Hobergs. 762 Comment
  POM276707  Lotus oblongifolius Lyman Benson 1932-6-15 3701 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  RSA537644  Lotus oblongifolius Barbara J. Ertter 1988-7-4 7685 Lake Bear Creek Rd. ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt Rd., Mendocino Natl For. 976 Comment
  UC555535  Lotus purshianus var. purshianus P. Schulthess 1931-7-7 Lake 1.5 mi sw Kelseyville Comment
  SEINET8721520 Image available Lotus subpinnatus Laura Zeller 1965-1 34 Lake Ca. 6.2 miles NE of intersection of Pope Valley Road and Butts Canyon Road on Butts Canyon Road. 244 Comment
  RSA122899  Lotus unifoliolatus A. Simontacchi 1937-7-16 311 Lake 1.5 miles wesst of Laurel Beach. 405 Comment
  POM271780  Ludwigia peploides subsp. peploides Lyman Benson 1928-6-30 366 Lake Soda Bay, Middle N Coast mt. range, Clear Lake watershed 427 Comment
  POM271782  Ludwigia peploides subsp. peploides Lyman Benson 1931-8-31 2895 Lake Soda Bay; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  RSA2366  Ludwigia peploides subsp. peploides J. W. Blankinship 1928-9-23 s.n. Lake Kelseyville, springs along Cold Creek Comment
  UCD109680  Lupinus A. A. Heller 1919-5-10 13127 Lake Coast Range, noth side of the ridge west of Leesville. 457 Comment
  UCD109678  Lupinus D. E. Breedlove 1963-5-29 5112 Lake 6 miles N of Middletown. Comment
  UC144581  Lupinus adsurgens A. A. Heller 1902-7-22 5949 Lake near the summit Mt. Sanhedrin; near the summit Mt. Sanhedrin Comment
  UC73245  Lupinus albifrons Hardin Irwin 1904-3 54 Lake vicinity Kelseyville; vicinity of Kelseyville Comment
  CAS-BOT-BC196055  Lupinus albifrons var. collinus Milo S. Baker 1941-6-17 9963 Lake At summit of Elk Mt. Comment
  HSC86903  Lupinus albifrons var. collinus Terry Hines, Ellen Purcell, N. Williams 1988-4-16 51 Lake 15.5 mi. off Hwy 20 on Walker Ridge Rd. 915 Comment
  HSC37872  Lupinus bicolor Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2317 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  SEINET7042460 Image available Lupinus bicolor 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
  HSC2124  Lupinus densiflorus var. aureus C. B. Wolf 1928-5-7 2076 Lake Houghs Mineral Springs 595 Comment
  HSC66641  Lupinus densiflorus var. aureus Cathie Goldberg, Lynn Kunstman, Geoff Walsh, Lauren Philbrick 1980-4-19 22 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  SEINET12902684 Image available Lupinus fragrans A. A. Heller 1919-1 13223 Lake SE side of Snow Mountain above Bonnie View Comment
  CAS-BOT-BC230062  Lupinus latifolius Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6185 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 648 Comment
  LA205127  Lupinus latifolius M. S. Jussel; 1933-7-3 339 Lake Binkley Ranch, between Cobb Mountain and Adams Springs Comment
  POM276417  Lupinus latifolius subsp. latifolius Lyman D. Benson 1935-5-18 6615 Lake Kelseyville, Middle North Coast Mt. Range, Clear Lake Watershed. 427 Comment
  JEPS80066  Lupinus latifolius var. latifolius L. R. Heckard and J. Hickman 1979-6-15 5075 Lake southern ridge Snow Mt.; Summit Springs Trail, southern ridge of Snow Mt. 1798 Comment
  UC138035  Lupinus latifolius var. latifolius C. F. Baker 1903-5-9 3092 Lake Kelseyville Comment
  SD126388  Lupinus latifolius var. viridifolius D. B. Dunn, LeDoux & Conrad 1973-6-7 20680 Lake 16.1 miles north of Upper Lake on the road to Pillsbury Lake, 1.3 miles north of Elk Mt. Summit. 1128 Comment
  CHSC9130  Lupinus microcarpus var. densiflorus M. M. Dumont 1970-4-10 96 Lake Located on S. side of Hwy. 29, ca. 6 mi. W jct. Hwy. 29 and Hwy 20. 487 Comment
  UC865314  Lupinus microcarpus var. densiflorus A. A. Heller 1916-6-8 12378 Lake near Hough's Springs; near Hough's Springs Comment
  CDA26543  Lupinus nanus G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17108 a Lake North Coast Ranges; immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  CAS-BOT-BC202212  Lupinus sericatus Mrs. Brandegee s.n. Lake Unspecified Comment
  CAS-BOT-BC202216  Lupinus sericatus M. K. C. 1886-1-1 s.n. Lake Unspecified Comment
  UC865434  Lupinus sericatus Alice Eastwood and John Thomas Howell 1938-5-18 5779 Lake Cobb Mountain Comment
  SEINET12167578  Lupinus sericatus Unknown 1986-1 60299 Lake Mayacamas Mts, Pine MT, nr Sonoma Co line 945 Comment
  CHSC27549  Lupinus succulentus Scott E. Patton 1978-4-9 13 Lake 5.1 mi w of Walker Ridge Rd, Hwy 20. 457 Comment
  HSC33126  Lupinus succulentus Thomas W. Nelson, Jane P. Nelson 1974-4-9 1158 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  HSC41912  Luzula multiflora subsp. multiflora M. A. Baker 1977-4-23 181 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  UC635144  Lythrum hyssopifolia P. Schulthess 1931-8-8 Lake 6 mi se of Kelseyville (Sierra Nevadas, Hildebrand Ranch); Sierra Nevadas, Hildebrand Ranch Comment
  CAS-BOT-BC343677  Madia elegans Greg de Nevers 2001-7-8 12601 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  HSC97116  Madia elegans L. Ahart 2004-10-4 11451 Lake N edge of Bartlett Springs Rd. (Road M12), near the NW part of the Indian Valley Reservoir 459 Comment
  RSA96870  Madia elegans subsp. elegans P. C. Everett 1954-10-18 20350 Lake Along Rice Fork about junction with Bear Creek, road from Stonyford to Upper Lake. 610 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
  CAS-BOT-BC344363  Madia exigua J. Clausen 1935-5-21 1034 Lake 3 mi. N. of Middletown on road to Lower Lake Comment
  CHSC105740  Madia exigua David Isle; Arnold James 1993-6-22 1776 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. W. of Rd. 18N21 to Lake Pillsbury Resort; EUI Plot #2. 579 Comment
  JEPS6137  Madia exigua W. L. Jepson 1943-5-16 20821 Lake 2 1/2 mi s Lakeport (at junction of Hopland road and Highland Sprs. road) Comment
  SD8624  Madia exigua Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  UC1069874  Madia exigua K. Bradshaw 1937-6-1 32 Lake 3.5 mi w Lakeport; Lakeport Quad. 502 Comment
  UC1069875  Madia exigua A. Simontacchi 1937-6-21 179 Lake Hunters Point Mendocino National Forest, Lakeport Quad. 853 Comment
  UC830848  Madia exigua Lewis S. Rose 1934-5-23 34273 Lake 9 mi n Lower Lake Comment
  UCD111944  Madia exigua Christopher Mallek 2008-1 HV1- 95 -b Lake High Valley. 793 Comment
  CAS-BOT-BC343044  Madia gracilis M. S. Jussel 1933-7-4 358 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS40380  Madia gracilis W. L. Jepson 1938-6-9 18924 Lake Bartlett Mts. 1127 Comment
  UCD83712  Madia gracilis Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5978 Lake Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat. 359 Comment
  CAS-BOT-BC343598  Madia sativa Greg de Nevers 2001-7-8 12565 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC511462  Maianthemum racemosum subsp. amplexicaule L. R. Abrams 1928-5-5 12389 Lake 1-3 mi. up West side Bartlett grade Comment
  HSC82431  Malacothamnus fremontii Thomas W. Nelson, Jane Nelson 1979-10-14 5067 Lake N side of State Route 20, 1 mi. W of Oasis, 2 mi. W of Walker Ridge Rd. Comment
  SEINET5051411  Malacothamnus helleri Unknown 1919-6-8 13242 Lake Near Ladoga Comment
  JEPS4783  Malacothrix clevelandii Rimo Bacigalupi and J. R. Sweeney 1953-5-26 4147 Lake just n town of Lower Lake (n of Cache Creek bridge) 408 Comment
  JEPS80097  Malacothrix floccifera L. R. Heckard with J. Hickman 1979-6-16 5105 Lake near Timber Lake (w flank of Snow Mt.); Snow Mt. 1463 Comment
  JEPS80353  Malacothrix floccifera L. R. Heckard and J. Hickman 1981-6-21 5589 Lake about 1 air mi n from peak East Peak (spur running n of East Peak); Snow Mt. 2072 Comment
  RSA298142  Malacothrix floccifera J. P. Smith 1977-4-24 9037 Lake Barrel Springs Campground 701 Comment
  RSA2691  Marah fabacea J. W. Blankinship 1926-1 s.n. Lake Mt. Konocti. Comment
  CAS-BOT-BC67780  Marsilea vestita Malcom A. Nobs; S. Galen Smith 1949-9-8 1856 Lake Thurston Lake Comment
  UC1192366  Marsilea vestita subsp. vestita Malcolm A. Nobs and S. Galen Smith 1949-9-8 1856 Lake Thurston Lake Comment
  HSC10326  Melica californica C. B. Wolf 1928-5-5 1951 Lake 1 mi. from Clear Lake on the road to Bartlett Springs. Comment
  POM357026  Melica californica Milo S. Baker 1948-5-9 12024 Lake Roadside well along toward Black Oak Villa from Middletown. Comment
  UC730042  Melica californica Leo F. Koch 1940-4-26 891 Lake 1 mi s Highway 29 junction with Bottle Rock road (s of Kelseyville) Comment
  UCD81924  Melica californica Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5505 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  SEINET10599358  Melica californica A. Arthur Heller 1919-5-10 Heller 13138 Lake Coast Range, north side of the ridge west of Leesville, in gravel among the chaparral, which consists of Quercus, Ceanothus, and Uva-ursi. 457 Comment
  JEPS81333  Melica fugax L. R. Heckard and J. C. Hickman 1982-7-6 5947 Lake about 0.25 mi n Cedar Camp (s side of Snow Mt); Snow Mt. 1920 Comment
  CAS-BOT-BC282134  Melica geyeri A. A. Heller 1902-7-15 5885 Lake About Summit Lake, near the summit of Mount Sanhedrin Comment
  UCD87319  Melica geyeri Beecher Crampton 1955-6-13 2834 Lake State Hwy 29, 1/4 mile south Whispering Pines. Comment
  UCD41476  Melica harfordii Geri Hulse-Stephens 2001-6-5 660 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC262511  Melica torreyana J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  HSC41826  Melica torreyana Rick Cooper 1977-4-24 45 Lake Barrel Springs Campground. 701 Comment
  RSA293159  Melica torreyana J. P. Smith 1978-4-23 9747 Lake Barrel Springs Campground. 701 Comment
  UC1155248  Melica torreyana J. R. Sweeney 1952-5-2 801 Lake 4.5 mi from Middletown (on Hwy 29, Anderson Springs Fire) Comment
  UC53663  Melica torreyana Joseph Burtt Davy 1900-5-30 6649 Lake Highland Springs Comment
  UCD160493  Melica torreyana James A. Neilson Jr. 1975-5-23 3189 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  JEPS65545  Melilotus albus W. L. Jepson 1892-8-1 13603 Lake Scott Valley Comment
  UCD108064  Melilotus indicus K. E. Bradshaw 1937-6-19 140 Lake At Laurel Beach, Lakeport. 411 Comment
  RSA2454  Mentha X piperita J. W. Blankinship 1928-7-28 s.n. Lake Kelseyville. Comment
  UCD41873  Mentha canadensis Geri Hulse-Stephens 2001-8-8 862 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  UC1239691  Mentha canadensis Joseph P. Tracy 1905-7-15 2266 Lake along Scott Creek (Scott Creek); Northern Coast Ranges, , Scott Valley 426 Comment
  UC1714385  Mentha canadensis H. L. Mason August 1930 5723 Lake along shore Clear Lake; shore of Clear Lake Comment
  UC25372  Mentha canadensis W. G. Klee 1800-1 Lake shores Clear Lake; shores of Clear Lake Comment
  UC577713  Mentzelia laevicaulis var. laevicaulis A. Simontacchi 1937-7-26 343 Lake north end Clear Lake; Lakeport Quadrangle, Laurel Beach 408 Comment
  POM274557  Mentzelia micrantha Lyman Benson 1928-5-20 324 Lake Kelseyville, Middle N. Coast, south slope, western side of Mt. Konocti. 610 Comment
  RSA46163  Menziesia ferruginea A. S. Hitchcock 1948-7-12 18254 Lake High on canyon wall S and E of McDonald Lake, Mission Range Comment
  CAS-BOT-BC348328  Micropus californicus Greg de Nevers 2001-4-23 12285 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA63665  Micropus californicus Milo S. Baker 1950-5-6 12187 Lake About 1.5 mile W of Lower Lake along Highway. Comment
  RSA93028  Micropus californicus Milo S. Baker 1954-5-22 12958 Lake Manning Flat, along highway to Kelseyville Comment
  CAS-BOT-BC348491  Micropus californicus var. californicus L. R. Abrams 1928-5-5 12327 Lake Kelseyville Comment
  HSC67931  Micropus californicus var. californicus J. P. Smith 1974-5-4 7357 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  UC88385  Micropus californicus var. californicus Mrs. K. Brandegee June 1884 Lake Lakeport Comment
  UC1299282  Microseris douglasii Freed W. Hoffman 1947-4-9 1912 Lake Hennessey Ranch North Coast Ranges, Bucksnort Creek Comment
  HSC77828  Microseris douglasii subsp. douglasii K. L. Chambers, H. J. Price 1980-5-13 4667 Lake Hwy. 20, just W of Colusa Co. line, 4.2 mi. W of junction with Hwy. 16, in the canyon of Harley Gulch Comment
  CAS-BOT-BC322689  Microseris laciniata A. A. Heller 1902-7-23 5990 Lake Thistle Springs, Mt. Sanhedrin Comment
  CAS-BOT-BC322690  Microseris laciniata A. A. Heller 1902-7-23 5990 Lake Thistle Springs, Mt. Sanhedrin Comment
  UC1239067  Mimulus angustatus Freed W. Hoffman 1947-4-9 1885 Lake near Mt. Konocti; North Coast Ranges Comment
  RSA535781  Mimulus angustatus David M. Thompson 1988-3-28 861 Lake 6.55 rd mi W of Lower Lake along S side of Hwy 29 576 Comment
  RSA309196  Mimulus bolanderi D. E. Breedlove 1963-5-29 5127 Lake 8 miles S. of Kelseyville on road to Middletown. Comment
  JEPS15546  Mimulus breweri G. Thomas Robbins with L. R. Heckard 1956-7-25 3704 Lake about 1 mi from summit Snow Mt. West (e base of ridge that forms a se extension of Snow Mt. West, pond which drains w into Bear Creek, a tributary of Rice Fork of Eel River); Snow Mt., Lake-Colusa County Boundary 1981 Comment
  POM5188  Mimulus breweri A. A. Heller 1902-7-20 12908 -5927 Lake Near summit of Mt. Sanhedrin Comment
  HSC37207  Mimulus guttatus Lon Hall 1975-5-3 330 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  POM5119A  Mimulus guttatus A. A. Heller 1902-7-20 5924 Lake In the 'Horse Pasture', near the summit of Mt. Sanhedrin. Comment
  RSA703155  Mimulus guttatus L. Ahart 2004-10-4 11448 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road 447 Comment
  SEINET3450719  Mimulus guttatus Unknown 2003-7-14 10404 Lake Indian Valley Reservoir, Indian Valley Reservoir, west side of the second causeway going southwest on Bartlett Springs Road 440 Comment
  HSC36586  Mimulus kelloggii Linda M. Barker 1975-5-3 329 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC125306  Mimulus kelloggii T. S. Brandegee June 1884 Lake near Kelseyville Comment
  POM311190  Mimulus kelloggii Leo Koch 1940-4-27 902 Lake Highway, 6.1 miles south of Lakeport toward Hopland. Comment
  JEPS3021  Mimulus layneae Milo S. Baker 1950-5-23 12249 Lake 2.9 mi e Middletown Comment
  UC76064  Mimulus nasutus Hardin Irwin 1904-3 123 Lake vicinity Kelseyville Comment
  HSC20820  Mimulus nudatus Lincoln Constance, L. R. Heckard, S. G. Smith, J. R. Sweeny 1951-4-15 3372 Lake Pope Valley Rd., 5 mi. SE of Middletown 305 Comment
  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
  SEINET7883297 Image available Mimulus nudatus L. Constance, J. R. Sweeny 1951-1 3372 Lake Elevation 1000 feet. Pope Valley road 5 miles southeast of Middletown, Lake County. 305 Comment
  RSA14544  Mimulus pilosus Daniel Cleveland 1882-06 s.n. Lake Allen Spring. Comment
  UC672486  Mimulus pilosus Herbert L. Mason 1934-5-5 8116 Lake plain sw Mount Konocti Comment
  SEINET7067199  Mimulus tricolor A. G. Vestal 1947-5-3 s.n. Lake About 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536742mE, 4291879mN. Comment
  UCD122952  Mimulus tricolor Glen Holstein 1980-6-29 119 Lake north end of South Steinhart Lake, 1.1 miles directly NNE of intersection of Spruce Grove and Jerusalem Roads, 2000 feet east of Big Bass Ranch sign on Spruce Grove Road. 518 Comment
  CAS-BOT-BC174611  Minuartia californica Ella Dales Cantelow 1940-4-7 3442 Lake E. of Middletown Comment
  RSA65554  Minuartia californica Mabel Peirson 1926-4-3 6612 Lake 3.3 miles north of Middletown. Comment
  UC1178899  Minuartia californica Herbert L. Mason 1926-3-21 2756 Lake Middletown to Mt. St. Helena (via Toll House Canyon) Comment
  CAS-BOT-BC467198  Minuartia californica John H. Thomas 1969-4-29 15013 Lake 2.8 miles NE of MIddleton Comment
  UCD160306  Minuartia douglasii James A. Neilson Jr. 1975-5-22 3224 Lake Off Bottle Rock Road; Glenbrook Cemetery. (Elevation and coordinates estimated by label maker.) 716 Comment
  UC135604  Minuartia nuttallii subsp. gregaria C. A. Purpus July 1894 1151 Lake Snow M. Coast R. 2133 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
  UC570413  Monardella odoratissima Chas. M. Belshaw 1936-9-19 2679 Lake summit Snow Mt. West; Inner North Coast Ranges 2133 Comment
  NY429349  Monardella pinetorum A. A. Heller 1902-7-19 5909 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  CAS-BOT-BC220531  Monardella villosa H. E. McMinn 1928-5-26 986 a Lake Near Knoxville Comment
  UC2035875  Monardella villosa subsp. villosa John Thomas Howell 1937-7-18 13102 Lake Mirabel Mine Comment
  UC728659  Monardella villosa subsp. villosa Milo S. Baker 1945-6-22 11057 Lake Ca. 1 mi South of Clear Lake Oaks Comment
  UCD63847  Monardella villosa subsp. villosa Daniel Sanchez-Mata; Emin Ugurlu 2006-6-18 s.n. Lake Leesville-Barkerville. Bartlett Springs Road. 460 Comment
  UC1282709  Monardella viridis J. R. Sweeney 1953-5-8 1009 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line on Pope Valley road); Butts Canyon 243 Comment
  CAS-BOT-BC220689  Monardella viridis Josephine Randall 1912-9-1 s.n. Lake Near Seigler Springs Comment
  SEINET7883438 Image available Monolopia major Leo Koch 1940-1 930 Lake east of Lower Lake Comment
  JEPS15545  Montia chamissoi G. Thomas Robbins with L. R. Heckard 1956-7-25 3703 Lake se extension of Snow Mountain, about 1/2 mi airline from its summit, (w into headwaters of Bear Creek, a tributary of Rice Fork of Eel River Snow Mountain 1981 Comment
  JEPS80438  Montia fontana L. R. Heckard and J. Hickman 1980-7-2 5317 A Lake ne of Snow Mountain Peaks (Upper Milk Ranch Meadow); Upper Milk Ranch Meadow 1920 Comment
  UC511356  Montia fontana Lyman Benson 1939-3-26 1977 Lake Lucerne, Clear Lake, (Clear Lake watershed) Clear Lake; Middle North Coast Ranges, Lucerne, Clear Lake 457 Comment
  UC585111  Muhlenbergia filiformis G. L. Stebbins Jr. 1936-9-19 2067 Lake moist meadow between East Peak and West Peak ( = Dark Hollow Cirque); Snow Mt. 2095 Comment
  CAS-BOT-BC260134  Nassella pulchra Carl B. Wolf 1928-5-6 1954 Lake 1 mile up Bartlett Springs grade Comment
  CHSC8593  Nassella pulchra Dave Isle 1969-4-12 308 Lake On N. side of HW 20 just W. of Lucerne (at base of cliff just across the road from clear lake). 411 Comment
  POM197365  Nassella pulchra Le Roy Abrams 1928-5-5 12382 Lake Bartlett Mt. Grade, 1 mi. from Clear Lake. Comment
  RSA0034147  Navarretia M. Bourell 1997-7-3 6544 Lake Mendocino National Forest, Upper Nye Meadow. Comment
  CAS-BOT-BC230275  Navarretia cotulifolia L. R. Abrams 1928-5-4 12315 Lake 5 miles NE of MIddletown on road to Lower Lake Comment
  CAS-BOT-BC230280  Navarretia cotulifolia B. Crampton 1953-6-2 1427 Lake Along Long Valley Creek, 1.5 miles E of Middletown Comment
  JEPS16725  Navarretia cotulifolia Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4136 Lake 0.5 mi sw Dieterts Reservoir (upper end of Long Valley, in drainage of Bucksnort Creek); Long Valley, Bucksnort Creek 320 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
  HSC44290  Navarretia divaricata J. P. Smith, J. O. Sawyer 1971-6-6 4744 Lake Buck Flat Recreation Site Comment
  JEPS81303  Navarretia divaricata subsp. vividior L. R. Heckard, and J. C. Hickman 1982-7-5 5917 Lake Above and west of Summit Springs, South side Snow Mts. Comment
  UC1059009  Navarretia divaricata subsp. vividior Beecher Crampton 1956-6-26 3646 Lake 3.5 rd mi e Seigler Springs (margin of Snow Lake) 655 Comment
  UC1094363  Navarretia heterandra S. Galen Smith with J. Anderson 1957-6-7 2975 Lake 2.5 mi n Middletown (slope on e side of Big Canyon Road, 1 mi n of Harbin Springs Road) 335 Comment
  UC908127  Navarretia heterandra Herbert L. Mason 1946-5-30 12791 Lake near Middletown; Locomono Creek Comment
  SEINET196692  Navarretia intertexta Herbert L. Mason 1945-5-12 12580 Lake 3 miles north of Lower Lake. Comment
  JEPS93863  Navarretia jepsonii Vernon H. Oswald and Lowell Ahart 1998-7-15 9282 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
  SEINET197686  Navarretia jepsonii Herbert L. Mason 1945-6-28 12595 Lake Just below bridges east of Middletown. Comment
  UCD48438  Navarretia jepsonii Herbert L. Mason 1946-5-30 12792 Lake Locomono Creek near Middletown, Lake County, California. 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
  POM296794  Navarretia leucocephala subsp. plieantha Lyman Benson 1947-8-25 12801 Lake Bogg's Lake, west of Mount Hannah 823 Comment
  CAS-BOT-BC376403  Navarretia linearifolia subsp. pinnatisecta Greg de Nevers 1996-9-1 10864 Lake Boggs Lake T.N.C. Preserve. 609 Comment
  JEPS73418  Navarretia linearifolia subsp. pinnatisecta L. R. Heckard 1972-7-8 3012 Lake about 1/2 mi nw Foutch Camp (Frog Pond); Snow Mt. 1920 Comment
  UC908030  Navarretia linearifolia subsp. pinnatisecta Joseph P. Tracy 1935-7-4 14030 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, n side Cobb Valley, nr Glenbrook 822 Comment
  UCD84397  Navarretia linearifolia subsp. pinnatisecta Ayzik Solomeshch; John Olmsted 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  JEPS10211  Navarretia mellita Rimo Bacigalupi with G. T. Robbins 1954-6-24 4573 Lake 3 mi above Lake Pillsbury (along forest service road to Mt. Hill summit, overlooking Big Squaw Valley, watershed of Squaw Valley Creek); Squaw Valley Creek 701 Comment
  JEPS13273  Navarretia mellita Rimo Bacigalupi with G. T. Robbins 1955-7-14 5297 Lake about 1.5 mi s State Highway 53 junction with State Highway 20 (on State Highway 53, upper reaches of Ogelene Canyon); Ogelene Canyon 457 Comment
  UC573602  Navarretia mellita K. Bradshaw 1937-6-8 101 Lake 3.5 mi sw Upper Lake; Lakeport Quad. 640 Comment
  UCR197920  Navarretia mellita Beecher Crampton 1950-5-20 588 Lake 1 mile above Highland Springs 457 Comment
  RSA0004852  Navarretia myersii subsp. deminuta Alva Day 1994-5-2 94 -1 Lake Long Valley, 2 mi. SE of Middletown, Butts Canyon Rd. near junction with Callayomi Road. 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
  SEINET207372  Navarretia pauciflora Rimo Bacigalupi, Thomas Robbins 1956-6-1 5688 Lake On road between Kelseyville and Lower Lake. 570 Comment
  UCD36369  Navarretia pubescens Beecher Crampton 1953-6-2 1418 Lake 2 miles southwest of Lower Lake, along Highway 53. 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
  SBBG117245  Navarretia subuligera B. Crampton 1953-6-2 1385 Lake Mt Hannah, at NW edge of Bogg's Lake Comment
  UC1112241  Navarretia subuligera S. Galen Smith with J. Anderson 1957-6-9 3002 Lake ca 3 mi w Cobb Valley (e of Bottle Rock Road, margins of Boggs Lake, e side of lake); Boggs Lake 899 Comment
  SEINET3860225  Navarretia tagetina Leigh A. Johnson 2005-1 05 -005 Lake About 0.45 miles up Walker Ridge Road (N) from jct with Hwy 20 (just west of Lake/Colusa Co. Line). At a large pullover area with a serpentine hill on E and a meadow to the N of the hill. In the general vicinity of the meadow or hill, within about a 100 yard radius. Around edge of vernal pool.; 0 2150 Comment
  UC908082  Navarretia tagetina Herbert L. Mason 1946-5-30 12789 Lake near Middletown; Locomono Creek Comment
  JEPS123193  Navarretia tagetina David Gowen 2009-5-6 1018 Lake Near vernal depression on Walker Ridge Road, about 1/2 mile north of Hwy. 20. Comment
  UCD48353  Navarretia vividior Beecher Crampton 1953-7-14 1502 Lake Boggs Lake, n.w. slope of Mt. Hannah. 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
  UC1585892  Nemacladus capillaris Barbara Ertter 1988-7-4 7712 Lake ca 11 air mi n Upper Lake (town) (0.5 mi e of Rice Fork on Bear Creek Rd, 1.5 mi w of Bear Creek Campground); Mendocino National Forest 609 Comment
  SEINET10464777  Nemacladus capillaris Baker 1940-6-26 Baker 9716 Lake Woodcrest, Cobb Valley; seprentine area Comment
  SEINET10464784  Nemacladus capillaris Dennis E. Breedlove 1963-5-30 Breedlove 5165 Lake 5 miles east of Bartlett Springs Comment
  SEINET10464785  Nemacladus capillaris Dennis E. Breedlove 1963-5-30 Breedlove 5139 Lake 8 miles south of Kelseyville on road to Middletown Comment
  SEINET10464792  Nemacladus capillaris Rimo Bacigalupi 1956-7-24 Bacigalupi 5742 Lake Colusa-Lake County boundary; about 6 miles south-southwest of Snow Mountain and 2.5 miles north of Fir-root Spring Camp 1311 Comment
  SEINET10873100  Nemacladus capillaris Smith 1957-6-9 Smith 3026 Lake About 6 miles west of Lower Lake along road to Kelseyville 549 Comment
  SEINET10972217  Nemacladus capillaris Rimo Bacigalupi, Guy T. Robbins 1954-6-24 Bacigalupi 4580 Lake Watershed of Squaw Valley Creek on slopes 5.1 miles above Lake Pillsbury along forest service road to Mt. Hull lookout 853 Comment
  JEPS5478  Nemacladus montanus W. L. Jepson 1920-5-23 8986 Lake Indian Valley; ne Lake Co. Comment
  JEPS5848  Nemacladus montanus Milo S. Baker 1936-5-16 8752 Lake 2.9 mi e Middletown Comment
  POM289443  Nemophila heterophylla Lyman Benson 1928-4-30 578 Lake Western base Mt. Konocti. Kelseyville. Middle North Coast, Kelsey Creek. 488 Comment
  RSA10197  Nemophila heterophylla Carl B. Wolf 1928-5-5 1946 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  HSC10927  Nemophila heterophylla William J. Ferlatte, V. Lowry 1968-4-12 1124 Lake 10 mi. E of Clear Lake on Rd. to Williams Comment
  UC1282735  Nemophila menziesii J. R. Sweeney 1952-5-2 745 Lake 0.4 mi se Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa County Line on Pope Valley Road); se of Black Oak Villa in Butts Canyon 243 Comment
  SEINET12318318  Nemophila menziesii Unknown 1978-1 6 Lake jct. Hwys 29 and 175, ca 3 mi SE of Kelseyville 500 Comment
  CHSC90532  Nemophila menziesii subsp. menziesii D. Isle 1997-4-2 21 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Springs Rd., west of Hough Spring crossing No. Fork Cache Creek. 762 Comment
  UC64755  Nemophila menziesii var. atomaria Mrs. Mary J. Arnold Jun 1902 Lake Lakeport Comment
  RSA10775  Nemophila menziesii var. menziesii Carl B. Wolf 1928-5-6 2043 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  CAS-BOT-BC219417  Nemophila parviflora John Thomas Howell 1945-6-18 21001 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC219420  Nemophila parviflora Mrs. Merrel Ackley 1965-6-1 s.n. Lake Near top of Elk Mountain Comment
  JEPS95492  Nemophila parviflora var. austiniae Vernon H. Oswald and L. Ahart 1994-6-1 6253 Lake Yellow Pine Forest. Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness Comment
  CHSC91038  Nemophila pedunculata D. Isle 2005-2-25 346 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. UTM: 10S 0503386E 4362482N, meadow S of Rd. to Lake Pillsbury Resort. 536 Comment
  JEPS1523  Nemophila pedunculata W. L. Jepson 1936-4-19 17439 Lake near Middletown (Callayonn Valley); , near Middletown Comment
  POM249001  Nemophila pedunculata Lincoln Constance 1938-4-22 2145 Lake A branch of Cache Creek, 4 miles southwest of Lower Lake, North Coast Ranges. 457 Comment
  JEPS63431  Nepeta cataria Willis L. Jepson 1892-7-30 14896 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
Read comments
Aug 3 2009
  UC178297  Nicotiana quadrivalvis Katharine Brandegee Jul 1911 Lake Kelseyville Comment
  RSA0013776  Nuphar lutea subsp. polysepala J. W. Blankinship 1926-6-1 s.n. Lake Kelsey Creek near Clear Lake. Comment
  CAS-BOT-BC400085  Nuphar polysepala Paul R. Hitchborn 1929-5-10 95 Lake Lakeport Comment
  CAS-BOT-BC142258  Oemleria cerasiformis J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes and Mt. Konocti Comment
  JEPS80306  Oemleria cerasiformis L. R. Heckard and J. Hickman 1981-6-20 5545 A Lake Crockett Camp Snow Mt., North Ridge (trail to Snow Mt, on slope of North Ridge) 1584 Comment
  OBI56936  Orcuttia tenuis Thomas C. Fuller 1962-1 Lake Comment
  UCD162932  Orobanche valida D. O. Burge 2015-7-12 1757 Lake Snow Mountain area. 1760 Comment
  RSA80861  Orthocarpus attenuatus Mabel Peirson 1926-4-2 6605 Lake 0.25 mile back from Lower Lake. Comment
  PASA151  Orthocarpus erianthus Frank W. Peirson 1926-4-2 Lake Clear Lake, West end of lake in damp adobe field Comment
  RSA2442  Orthocarpus erianthus J. W. Blankinship 1920-4-17 s.n. Lake Middletown. Comment
  RSA2445  Orthocarpus purpurascens J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  RSA80304  Orthocarpus purpurascens F. W. Peirson 1926-4-2 6606 Lake Lower Lake. Comment
  JEPS96683  Packera clevelandii Dean W. Taylor 1998-6-23 16711 Lake Stove Glade (ca 1 mile N of N end Indian Valley Res) 609 Comment
  OBI15510  Packera clevelandii Rimo Bacigalupi, G. T. Robbins 1954-6-25 4618 Lake Along Stanton Crk, at the Kowalski Ranch, at upper edge of Indian Valley, along rd from Indian valley to Bear Valley (in Colusa county), 3.8 mi W of Colusa County line 442 Comment
  UC767452  Packera clevelandii R. F. Hoover 1938-6-9 3578 Lake Indian Valley Comment
  SD8774  Packera eurycephala Daniel Cleveland 1882-7-16 Lake Indian Valley Comment
  CAS-BOT-BC316847  Packera eurycephala var. eurycephala Ethel Crum 1939-4-30 2087 Lake Three miles northwest of Middletown. Comment
  UC638817  Packera eurycephala var. eurycephala Ethel Crum 1939-4-30 2087 Lake 3 mi nw Middletown Comment
  CAS-BOT-BC316910  Packera greenei John Thomas Howell 1945-6-18 20978 Lake Near Glenbrook Comment
  JEPS23637  Packera greenei W. L. Jepson 1920-5-24 9027 Lake Indian Valley, n Lake County Indian Valley Comment
  CAS-BOT-BC316914  Packera greenei Dennis E. Breedlove 1963-5-30 5178 Lake 15 miles east of Bartlett Springs Comment
  SEINET11744644 Image available Packera greenei M. J. Williams, W. Roderick 1984-5-23 84- 19 -2 Lake Butt's Canyon road, 5.7 mi S of Hwy 29 toward Pope Valley 305 Comment
  UC909748  Paeonia brownii Milo S. Baker 1950-5-6 12206 Lake about 1 mi se Borax Lake Comment
  POM292334  Panicum capillare Lyman Benson 1928-7-19 524 Lake Kelseyville; Middle N. Coast Mountain Range; Kelseyville Creek River 457 Comment
  UC1101587  Panicum capillare Herbert L. Mason 1946-7-27 12952 Lake 2-3 mi n Lakeport (Clear Lake); Clear Lake Comment
  UCD167115  Parnassia palustris James Neilson 1978-8-15 3971 Lake Mayacmas Mountains. Socrates Mine Headquarters. (Exact location unknown, coordinates estimated by label maker.) Comment
  UC1101562  Paspalum distichum Malcolm A. Nobs and S. Galen Smith 1949-9-7 1840 Lake about seven mi n Middletown Comment
  UCD111946  Pectocarya pusilla Christopher Mallek 2008-1 HV1- 89 Lake High Valley. 793 Comment
  CHSC90158  Pedicularis densiflora Leo Edson 1984-4-19 10 Lake Whispering Pines. 853 Comment
  HSC27152  Pedicularis densiflora J. P. Smith, J. O. Sawyer 1972-4-1 5162 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  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
  UCD131563  Pedicularis densiflora Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7569 Lake Clear Lake State Park. NE of Kelseyville. Southern part of park south of Soda Bay Raod. At gate into fire road that travels southeast from Glebe Road, near orchard. 573 Comment
  UCD82107  Pediomelum californicum Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5635 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 818 Comment
  HSC92489  Pellaea andromedifolia Eric B. Peterson, Thomas Ward, Matt Foruria 1995-4-1 27 Lake Blue Oak Campground, about 70 m up the canyon from the end of camping area, about 50 m uphill from stream on N facing slope 549 Comment
  UC1874949  Pellaea andromedifolia Ruth Kirkpatrick 2003-6-25 1172 Lake Clear Lake State Park; ; ; Clear Lake State Park, along Dorn Treail above entrance road, 1/2 way between park entrance and bridge to visitors center Comment
  CAS-BOT-BC300497  Pellaea brachyptera Mona Bourell 1997-7-3 6560 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  UCD159725  Pellaea mucronata James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3085 Lake Mayacmas Mountains, summit of Childers Peak, ca. I mile east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 579 Comment
  CHSC22361  Penstemon heterophyllus Robert A. Schlising 1962-5-4 2233 Lake California Coast Ranges. Along Bartlett Springs Road, 8.7 mi W of Jct Bear Valley Road. Comment
  SJSU1042  Penstemon heterophyllus A. C. Browne 1950-5-20 61 Lake Clear Lake Comment
  UC1585970  Penstemon heterophyllus Barbara Ertter 1988-7-4 7699 Lake ca 10 airmiles N of, Bear Creek Rd., crest of road 3.8 mi from Elk Mt. Rd. Upper Lake (town); Mendocino National Park 975 Comment
  UCD20489  Penstemon heterophyllus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1059 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
  RSA8552  Penstemon heterophyllus subsp. heterophyllus M. S. Jussel 1933-7-4 353 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  RSA10767  Penstemon heterophyllus subsp. purdyi Carl B. Wolf 1928-5-6 2053 Lake 4 miles E of Bartlett Springs on the road to Williams. Comment
  RSA537509  Penstemon heterophyllus subsp. purdyi Barbara Ertter 1988-7-4 7702 Lake Bear Creek Rd ca 10 airmiles N of Upper Lake (town), crest of road 3.8 miles from Elk Mt. Rd. Mendocino Nat'l For. 976 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
  NY601728  Penstemon heterophyllus var. heterophyllus F. W. Pennell 1940-5-23 25540 Lake Route 29; 5 miles southeast of Kelseyville 548.6 Comment
  RSA297763  Penstemon heterophyllus var. heterophyllus Barbara Ertter, J. Strachan 1979-7-12 3080 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino National Forest, 1067 Comment
  UC1012321  Penstemon heterophyllus var. purdyi F. W. Pennell and H. L. Mason 1940-5-23 25524 Lake se Bartlett Springs; Bartlett Mountain, se of Bartlett Springs 822 Comment
  JEPS17588  Penstemon heterophyllus var. purdyi Rimo Bacigalupi with G. T. Robbins 1955-6-7 5277 Lake on Low Gap Road, dry hillside above canyon, 2.3 mi w Ukiah; on Low Gap Road, w of Ukiah 274 Comment
  UC353871  Penstemon newberryi var. sonomensis Milo S. Baker 1927-7-3 2290 a Lake Cobb Mt. Comment
  UC424859  Penstemon purpusii Milo S. Baker 1929-7-1 3539 b Lake along Barker Camp Trail western slope last 1500 ft from top Snow Mt.; , western slope last 1500 ft from top Comment
  UCD159729  Pentagramma triangularis James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3075 Lake Mayacmas Mountains, Childers Peak area. Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  RSA800327  Perideridia kelloggii Sandra M. Namoff, Eric R. Carter 2013-6-16 81 Lake North of Hwy. 20 take Bear Valley Rd to Brim Rd, population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd. 693 Comment
  SD7565  Perideridia kelloggii Daniel Cleveland 1882-7-6 Lake Allen Springs Comment
  UCD160618  Perideridia kelloggii James A. Neilson Jr. 1975-6-5 3473 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD99349  Persicaria amphibia C. J. W. 1914-6-18 s.n. Lake Upper Lake. Comment
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Jan 1 2016
  CAS-BOT-BC418867  Persicaria hydropiperoides Lyman Benson 1931-8-31 2892 Lake Soda Bay, Middle N Coast Range, Clear Lake 426 Comment
  HSC41949  Phacelia egena Richard G. Runyon 1977-4-23 22 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  HSC48460  Phacelia egena J. P. Smith 1978-4-23 9755 Lake Complexion Canyon, Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  JEPS28410  Phacelia egena J. R. Sweeney and R. Bacigalupi 1953-5-27 Lake on Pope Valley rd 0.6 mi from intersection of state highway 53 (ne of Middletown); Long Valley Comment
  JEPS80336  Phacelia egena L. R. Heckard and J. Hickman 1981-6-21 5574 Lake Signal Peak Snow Mt. 2026 Comment
  UC1282734  Phacelia heterophylla subsp. virgata J. R. Sweeney 1952-5-3 885 Lake 5 1/2 mi n-2 Lower Lake Kelseyville Road; Seigler Canyon Comment
  SD6841  Phacelia imbricata Daniel Cleveland Jun 1882 Lake Hough's Springs 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
  JEPS2781 Image available Phacelia nemoralis W. L. Jepson 1892-7-1 21063 Lake near Uncle Sam Mt. (Mt. Konocti); ; Near Uncle Sam Mt. (Mt. Konocti), Lake Co. Comment
  POM224479  Phacelia tanacetifolia L. S. Rose 1936-4-28 36199 Lake Clear Lake Park. 412 Comment
  CAS-BOT-BC265810  Phalaris arundinacea Greg de Nevers 1996-5-18 10818 Lake Just south of Anderson Marsh State Historic Park Comment
  UC1137148  Phalaris paradoxa August L. Hormay 1932-6-19 Lake 1 mi nw Middletown Comment
  UCD89279  Phalaris paradoxa A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3529 Lake 3 miles S of Kelseyville on road to Middletown, State Hwy 29. Comment
  UCD89362  Phalaris paradoxa P. B. Kennedy 1930-6-4 s.n. Lake Lower Lake. Comment
  JEPS75741  Phleum pratense L. R. Heckard 1974-9-11 3923 Lake dryer margins Frog Pond (about 1/2 mi nw of Foutch Camp (about 1 1/2 mi se of Snow Mt. West)); se of Snow Mt. West, Frog Pond 1889 Comment
  CDA15487  Phlox gracilis G. F. Hrusa, WTD 1998-6-19 14624 Lake North Coast Ranges; Goat Mtn. Comment
  CAS-BOT-BC60620  Phoenicaulis cheiranthoides Hugo Hamann; Juanita Hamann 1968-5-9 s.n. Lake Mount Hull - Windy Gap on way to Monkey Rock. Comment
  POM280311  Phoradendron bolleanum var. densum Lyman D. Benson 1935-3-31 6376 Lake Hopland Grade. Mayacamas mtn range, Clear Lake watershed. 549 Comment
  RSA702857  Phoradendron bolleanum var. densum L. Ahart 2004-10-14 11457 Lake On the north side of Bartlett Springs Road (Road M 12), at the northeast part of Indian Valley Reservoir. 451 Comment
  UC1078809  Phoradendron densum R. Ornduff 1957-5-5 1279 Lake 0.3 mi. s. of bridge across St. Helena Creek (on Calistoga-Middleton rd.) Comment
  POM280318  Phoradendron macrophyllum Lyman D. Benson 1935-3-30 6372 Lake Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  RSA15656  Phoradendron villosum Carl B. Wolf 1928-2-26 1522 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  UC1143158  Physalis pubescens var. integrifolia A. Simontacchi 1937-7-24 335 Lake Laurel Beach 408 Comment
  CAS-BOT-BC140589  Physocarpus capitatus David D. Keck 1933-7-1 2460 Lake Headwaters of Kelsey Creek, near Glenbrook 915 Comment
  CAS-BOT-BC140590  Physocarpus capitatus David D. Keck 1933-7-1 2460 Lake Headwaters of Kelsey Creek, near Glenbrook 915 Comment
  UCR50684  Pickeringia montana Lyman Benson 1948-6-30 12869 Lake Summit between Lakeport and Hopland. Mayacamas Mountains, Clear Lake drainage. 701 Comment
  CHSC63628  Pickeringia montana var. montana B. Castro 1993-9-11 503 Lake At W edge of Lakeport, on historic 'Brewery Hill' site. 451 Comment
  POM294619  Pickeringia montana var. montana Lyman D. Benson 12869 Lake Summit between Lakeport and Hopland. 701 Comment
  UCD69375  Pinus attenuata Robert Burke 1984-4-21 6 Lake On exposed ridge, 29.3 Miles North of Hwy 20 on Walter Ridge Road. 1085 Comment
  CAS-BOT-BC72853  Pinus ponderosa J. A. Gunn, Jr. 1902-5-17 s.n. Lake One miles west of Mt. Hannah. Comment
  CAS-BOT-BC72897  Pinus ponderosa J. A. Gunn, Jr. 1902-5-17 s.n. Lake Near Glenbrook Comment
  SEINET7876334 Image available Pinus ponderosa A. Simontacchi 1937-1 328 Lake Tree 90 feet high, 1.6 mile east of Hunter Point, Mendocino National Forest, elevation 1650 feet. 503 Comment
  RSA2617  Pinus sabiniana J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville. Comment
  RSA702578  Pinus sabiniana L. Ahart 2004-10-14 11456 Lake On the south edge of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir. 459 Comment
  UCD151256  Piperia elegans James A. Neilson Jr. 1974-5-24 2751 Lake Mayacmas Mountains, Barceloux Ranch. Well site 3, south of Childers Peak, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 518 Comment
  CAS-BOT-BC228056  Plagiobothrys L. R. Abrams 1928-5-4 12313 Lake 5 miles NE of Middletown on road to Lower Lake Comment
  UCR256106  Plagiobothrys Greg de Nevers 2001-5-14 12442 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  UCR256109  Plagiobothrys Greg de Nevers 2001-4-8 12175 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  JEPS60940  Plagiobothrys bracteatus W. L. Jepson 1897-7-15 21172 Lake Mt. Hanna Comment
  JEPS60954  Plagiobothrys bracteatus Joseph P. Tracy 1921-5-12 5545 Lake Lakeport Northern Coast Ranges 426 Comment
  SD27843  Plagiobothrys bracteatus Carl B. Wolf 1928-5-7 2091 Lake 4.0 miles east of Houghs Mineral Springs, on road to Williams. 2000 Comment
  POM287605  Plagiobothrys bracteatus Lyman Benson 1928-5-1 504 Lake Lakeport, 2 mi. s. Mayacamas, Clear Lake 427 Comment
  UC496329  Plagiobothrys glyptocarpus Doris K. Keldale 1928-5-7 4964 Lake 7 mi e Bartlett Springs Comment
  RSA0051315  Plagiobothrys nothofulvus Greg de Nevers 2001-5-14 12410 Lake Clear Lake, Rodman Slough. 396 Comment
  UCD42101  Plagiobothrys reticulatus Geri Hulse-Stephens 2002-5-31 938 Lake Goat Mountain. Root Homestead Parcel. East vernal pool. 944 Comment
  UC2030004  Plagiobothrys stipitatus var. micranthus Robert F. Thorne 1974-7-27 44968 Lake Boggs Lake north of Harrington Flat Road. Comment
  HSC31390  Plagiobothrys tenellus Maralyn O'Meara, Gary S. Lester 1974-5-4 325 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  RSA10242  Plagiobothrys tener C. B. Wolf 1928-5-4 1898 Lake 2 mi. north of Middletown. Comment
  JEPS61082  Plagiobothrys tener var. subglaber W. L. Jepson 1920-5-23 8993 Lake Indian Valley; ne Lake Co. Comment
  HSC66072  Plantago erecta Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 17 Lake Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  UCD32401  Plantago erecta Beecher Crampton; Jim Sweeney 1950-5-6 552 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  HSC59075  Plantago erecta Thomas Wood 1979-4-14 98 Lake Adjacent to Middle Creek Campground, Mendocino National Forest 457 Comment
  POM283928  Plantago major Lyman Benson 1928-9-21 606 Lake Kelseyville, Rincon School House. Middle N Coast mtn range, Kelsey Creek. 488 Comment
  JEPS80339  Platanthera leucostachys L. R. Heckard and J. Hickman 1981-6-21 5577 Lake north cirque Snow Mt. (mossy meadow on slope) 1965 Comment
  UC1196298  Platystemon californicus J. P. Tracy May 28 1902-Jun 2 1902 1737 Lake 6 mi nw Lakeport (hills about Scotts Valley); hills about Scotts Valley 426 Comment
  UC118460  Platystemon californicus unknown Lake Comment
  RSA0008965  Platystemon glyptolobus C. F. Baker 1903-5-9 3058 Lake Near Lakeport Comment
  UCR139072  Plectritis brachystemon E. Brower, S. Marubayashi, E. Perry 1997-3-30 024 Lake Blue Oak Campground, Indian Valley Reservoir. 2.5 mi past intersection of access road and Walker Ridge Road 274 Comment
  HSC27446  Plectritis ciliosa J. P. Smith, J. O. Sawyer 1972-4-1 5132 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC31699  Plectritis ciliosa Thomas E. Higley 1974-5-4 61 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  HSC42192  Plectritis ciliosa M. A. Baker 1977-4-24 209 Lake Barrel Springs Campground. 701 Comment
  HSC46061  Plectritis ciliosa Catherine Chin 1978-4-23 41 Lake Barrel Springs Campground. 701 Comment
  CDA11403  Plectritis macrocera G. F. Hrusa, K. van Katwyk 1995-4-22 12123 Lake Inner North Coast Ranges; Bartlett Springs Road approx. 1 m. W of intersection of Walker Ridge Road. Comment
  CDA40175  Plectritis macrocera G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18548 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 441 Comment
  CAS-BOT-BC6391  Pleuropogon californicus Lyman David Benson 1932-6-14 3666 Lake Middle North Coast Range, 1 mi. N of Kelseyville. Kelsey Creek. Comment
  JEPS15464  Pleuropogon californicus Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5689 Lake along road from Lower Lake to Kelseyville (lowest places in Manning Flat); Manning Flat 569 Comment
  RSA296415  Pleuropogon californicus var. californicus J. R. Sweeney, Rimo Bacigalupi 1953-5-26 4157 Lake Manning Flat, 5.5 miles west of Lower Lake. 570 Comment
  UCD90111  Pleuropogon californicus var. californicus Rimo Baciogalupi; G. T. Robbins 1956-6-1 5689 Lake in Manning Flat, along the road from Lower Lake to Kelseyville. 569 Comment
  POM171946  Pleuropogon californicus var. davyi F. W. Peirson 1926-4-2 6592 Lake 3 miles east of Kelseyville on road to Lower Lake Comment
  POM284982  Pleuropogon californicus var. davyi Lyman Benson 1934-6-12 6088 Lake Kelseyville. McGaw slough. 427 Comment
  UCD90212  Pleuropogon californicus var. davyi M. Alcasas 1978-4-16 31 Lake Bachelor Valley Road, 1.5 mi. from State Route 20 at 10755 Bachelor Valley Road. 396 Comment
  UCD126859  Poa annua Geri Hulse-Stephens 2001-6-4 874 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  RSA2548  Poa compressa J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  RSA484229  Poa howellii Milo S. Baker 1948-6-15 12070 Lake North base of Cobb Mt. at Woodcrest 762 Comment
  UCD91148  Poa howellii R. Tofsrud 1949-5-1 s.n. Lake near Lakeport. Comment
  UCD91154  Poa howellii J. M. Tucker 1971-5-29 4193 Lake Western Mine Road, ca. 3 miles by road southwest of its junction with State Highway 29 (or roughly, 3 miles, airline, southwest of Middletown.) 762 Comment
  UCD91790  Poa palustris A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3514 Lake 7.5 miles northwest of Lakeport on Scotts Valley Road to Blue Lakes. Comment
  HSC10761  Poa pratensis J. V. Lenz 1947-4-12 Lake Putah Canyon. Comment
  JEPS80204  Poa pratensis subsp. pratensis L. R. Heckard and J. Hickman 1980-7-3 5359 Lake n side of rd across from Summit springs; Snow Mt 1524 Comment
  JEPS80239  Poa pratensis subsp. pratensis L. R. Heckard and J. Hickman 1980-7-3 5400 Lake ca 1/4 mi n Summit spring (Colusa Co Border); Snow Mt Comment
  UCD111949  Poa secunda Christopher Mallek 2008-1 HV1- 86 Lake High Valley. 793 Comment
  SEINET7294087 Image available Poa secunda subsp. secunda A. A. Beetle 1941-1 1733 Lake Shore of Clear Lake, southwest corner Comment
  UC909754  Poa secunda subsp. secunda Milo S. Baker 1950-5-6 12186 Lake ca 1 1/2 mi w Lower Lake (along Hwy) Comment
  JEPS8353  Pogogyne douglasii Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3341 Lake Manning Flat along road between Kelseyville and Lower Lake, about 5.5 miles northwest of Lower Lake. 563 Comment
  RSA63704  Pogogyne douglasii Milo S. Baker 1950-5-23 12245 Lake 2.9 miles E of Middletown Comment
  UC1211897  Pogogyne douglasii F. Chisaki, R. Taylor, Robert Ornduff 1960-5-30 6164 Lake South end of Borax Lake (east of Clear Lake) Comment
  RSA0018643  Pogogyne douglasii Keith E. Hoffmaster 1938-6-29 883 Lake Near Clear Lake Oaks. Comment
  JEPS101612  Pogogyne douglasii subsp. parviflora Dean W. Taylor 1998-6-18 16698 Lake Long Valley, 4 mi SE Middletown, along butts Canyon Road 350 Comment
  RSA135433  Pogogyne douglasii subsp. parviflora Volney Rattan 1885-06 s.n. Lake Bachelor Valley Comment
  SD52197  Pogogyne serpylloides F. Stephens 1894-5-30 Lake Upper Lake 491 Comment
  RSA0022140  Pogogyne serpylloides J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. 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
  UC1192319  Polygonum amphibium var. emersum Malcolm A. Nobs and S. Galen Smith 1949-9-8 1866 Lake Thurston Lake Comment
  JEPS50497  Polygonum amphibium var. stipulaceum W. I. Follett 1936-6-14 Lake 1.2 mi s Upper Lake; Scott Creek Comment
  UC1101137  Polygonum amphibium var. stipulaceum Herbert L. Mason 1946-7-27 12950 Lake 2-3 mi n Lakeport; Clear Lake Comment
  RSA111709  Polygonum davisiae P. A. Munz 1956-7-25 22307 Lake West Peak, Snow Mountain 2134 Comment
  UC1540434  Polygonum douglasii subsp. spergulariiforme Chas. M. Belshaw 1936-9-18 2672 Lake Mt. St. Helena Inner North Coast Range (ne side, roadcut) Comment
  JEPS96713  Polygonum parryi Dean W. Taylor 1998-6-3 16457 Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  POM280372  Polygonum persicaria Lyman Benson 1933-8-15 5683 Lake Kelseyville. 457 Comment
  CAS-BOT-BC419901  Polygonum polygaloides subsp. kelloggii John Thomas Howell 1943-5-11 18034 Lake 8.9 miles south of Kelseyville Comment
  CAS-BOT-BC420000  Polygonum polygaloides subsp. kelloggii Milo S. Baker 1950-6-2 12258 Lake Margin of Bogg's Lake 914 Comment
  RSA466369  Polygonum punctatum M. B. Dunkle 1936-8-24 4866 Lake Near Cobb Comment
  CAS-BOT-BC421012  Polygonum spergulariiforme Agnes M. Bowman 1901-9-16 s.n. Lake Sulphur Banks Comment
  RSA204178  Polygonum spergulariiforme M. S. Jussel 1933-7-5 379 Lake Betw Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  SBBG29109  Polygonum spergulariiforme C. M. Belshaw 1936-9-18 2672 Lake NE side of Mount St Helena Comment
  CAS-BOT-BC421016  Polygonum spergulariiforme Chas. M. Belshaw 1936-9-18 2672 Lake Inner North Coast Range. Northeast side of Mount St. Helena Comment
  CAS-BOT-BC71837  Polypodium californicum Agnes M. Bowman 1902-2-1 99 Lake Sulphur Banks Comment
  UCD91197  Polypogon maritimus John Thomas Howell 1945-6-22 21218 Lake Sulphur Banks. Comment
  SEINET10517174  Polypogon maritimus David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-7 Dunn 20662 a-X Lake 3.1 mi E of Lake Co. line on rd from Hopland to Lakeport. Valley floor with Pinus sabinianus and chaparral. Comment
  CAS-BOT-BC232398  Polypogon monspeliensis J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  UCD41706  Polypogon monspeliensis Geri Hulse-Stephens 2001-9-6 815 Lake Goat Mountain. Lovelady Spring. Lovelady Seep. 0.1 miles west of FS boundary gate. 1264 Comment
  CAS-BOT-BC453851  Potamogeton nodosus Lyman Benson 1931-8-31 2896 Lake Soda Bay, Middle N Coast Range, Clear Lake 426 Comment
  UC420573  Potentilla gracilis H. M. Hall 1913-7-1 9506 Lake Summit Lake inner North Coast Ranges, Mt. Sanhedrin, Summit Lake (Mt. Sanhedrin, Northern Lake County) 1524 Comment
  CAS-BOT-BC474512  Prunella vulgaris subsp. lanceolata Gerald Dickinson 1964-7-21 188 Lake Upper Nye Campground on Sheetion Mt. Rd. Comment
  SEINET7249615  Prunus andersonii F. B. Headley 1915-5-28 s.n. Lake Honeylake Comment
  CHSC106391  Prunus emarginata David Isle; Arnold James 1993-6-29 1850 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. South aspect above Timberline Camp; adjacent and north of 1N02 (~0.7 mi. S of Hull Mtn. Look Out). 1816 Comment
  CAS-BOT-BC154768  Prunus virginiana var. demissa Agnes M. Bowman 1902-5-1 258 Lake Lower Lake Comment
  UCD41680  Pseudognaphalium Geri Hulse-Stephens 2001-9-6 810 Lake Goat Mountain. Lovelady Spring, seep, on edge. 0.1 miles west of FS boundary (gate). 1264 Comment
  CAS-BOT-BC356371  Pseudognaphalium beneolens Milo S. Baker 1945-8-23 11164 Lake Near Hoberg's Resort Comment
  CAS-BOT-BC80127  Pseudotsuga menziesii J. A. Gunn, Jr. 1902-5-17 s.n. Lake Near Mt. Hannah Comment
  UC604421  Psilocarphus brevissimus var. brevissimus H. L. Mason 1934-5-5 8129 Lake between Kelseyville Lower Lake Comment
  CAS-BOT-BC361697  Psilocarphus brevissimus var. brevissimus H. D. Ripley; R. C. Barneby 1945-6-21 6915 Lake 5 miles SE of Middletown 335 Comment
  RSA123900  Ptelea baldwinii subsp. crenulata A. Simontacchi 1937-7-9 272 Lake 0.3 miles S of Soda Bay. 442 Comment
  RSA63619  Ptelea baldwinii subsp. crenulata Milo S. Baker 1949-5-1 12102 Lake Above and E of Hwy 12. Ca 1 mile S of Clear Lake Oaks. Comment
  RSA7647A  Ptelea baldwinii subsp. crenulata Carl B. Wolf 1933-9-26 5508 Lake 4 miles E of Haughs' Mineral Springs on road to Williams. 457 Comment
  UC1360379  Ptelea crenulata Harold and Virginia Bailey 1953-7-22 5148 Lake se side of Clear Lake, along road near junction w Lower Lake Road Clear Lake 426 Comment
  UCD81934  Pterostegia drymarioides Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5515 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  CAS-BOT-BC6323  Pyrola picta Amos Arthur Heller 1902-7-14 5860 Lake Foothills S of Mt. Sanhedrin, midway betwen Potter Valley and Hullville Comment
  UC86557  Pyrrocoma racemosa var. racemosa K. Brandegee 1892-8-25 Lake Snow Mountain Comment
  CAS-BOT-BC45816  Quercus Agnes M. Bowman 1902-1-1 171 Lake unspecified Comment
  CAS-BOT-BC45821  Quercus L. R. Abrams 1928-5-7 12498 Lake Chache Creek, 2 miles west of Hough's Springs Comment
  CHSC9133  Quercus M. M. Dumont 1970-4-10 76 Lake Located on hillside directly N.E. of the McIntire Ranch on E. side Hwy 75, ca. 3.5 mi. S. of jct. Hwy. 75 and Hwy. 29. 548 Comment
  UC1135611  Quercus A. Simontacchi 1937-6-24 188 Lake 1.25 mi nnw Laurel Beach; Lakeport Quad. 518 Comment
  UCD45324  Quercus X chasei L. R. Heckard; C. L. Custer 1965-10-5 9134 Lake Along road to Sulphur Bank Point, ca. 1/2 mile west of Sulphur Bank Community, north-facing hillside above shore of Clear Lake. Elev. 1600 ft. 487 Comment
  POM270258B  Quercus X morehus Lyman Benson 1928-6-23 330 Lake Western base of Mt. Konocti, Middle North Coast mt. range, Clear Lake watershed. 442 Comment
  POM270264  Quercus X morehus Lyman Benson 1929-12-23 995 Lake North slope at edge of Big Valley and swamp of Cold Creek, Mt. Konocti. Comment
  POM270266  Quercus X morehus Lyman Benson 1932-8-6 4041 Lake Kelseyville, Middle N Coast mt. range, Cold Creek Canyon watershed. 579 Comment
  POM270284  Quercus X morehus Lyman Benson 1936-8-21 7954 Lake Breen's Lake, west base of Mt. Konocti, Middle North Coast mt. range, Clear Lake drainage area. 427 Comment
  UC1195638  Quercus berberidifolia A. R. Kruckeberg 1949-9-25 1778 Lake first creek crossing below Allen Springs (Bartlett Creek canyon); Bartlett Creek Canyon Comment
  UCD45201  Quercus berberidifolia Frank W. Gould 1939-4-8 641 Lake About halfway up road grade north-east of Clear Lake on road to Bartlett Springs. Comment
  CAS-BOT-BC62559  Quercus chrysolepis J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville Comment
  CHSC29525  Quercus chrysolepis Dibble; Griggs 1979-7-11 99 Lake Near Bear Creek, close to the town of Stonyford. 883 Comment
  HSC46571  Quercus chrysolepis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9309 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  UC1281194  Quercus chrysolepis H. E. McMinn 1923-5-27 998 a Lake Bear Creek, tributary to Rice Fork of Eel River, at base of Snow Mt. Snow Mt., Rice Fork of Eel River Comment
  UCD67110  Quercus chrysolepis Ellen Dean; Davis Botanical Society 2008-5-31 5032 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  UCD45730  Quercus douglasii Frank W. Gould 1939-4-8 649 Lake Five miles southwest of Middleton along roadside. Comment
  CAS-BOT-BC86184  Quercus dumosa Lewis S. Rose 1935-9-11 35634 Lake 8 mi. SW of Lakeport 609 Comment
  CAS-BOT-BC86192  Quercus dumosa Mrs. Alexander Maccallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC79614  Quercus durata Oakley Shields 1970-5-15 74 Lake S.W. of Leesville, ridge and slopes W of junction, Bear Valley Road and Brim Road, Colussa Comment
  CAS-BOT-BC79742  Quercus durata L. R. Abrams 1928-5-7 12575 Lake 4-5 mi E of Hough's Springs Comment
  CAS-BOT-BC79752  Quercus durata Doris K. Kildale 1927-5-31 3285 Lake Cold Spring Camp Comment
  UC484300  Quercus durata Carl B. Wolf 1930-11-2 Lake 7 mi e Hough's Mineral Springs (on road to Williams) 609 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
  LA205324  Quercus kelloggii Carl Epling; William Robison 1935-7-27 sn Lake near Clear Lake Comment
  UC1602003  Quercus kelloggii Donald G. Nelson 1940-4-30 658 Lake between Middletown and Kelseyville (summit of grade, just above Loch Lomond, Cobb Mountain); Cobb Mountain Comment
  UCD40428  Quercus kelloggii Rodney Gale Myatt 1971-9-16 1043 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  UCD41607  Quercus kelloggii Geri Hulse-Stephens 2001-7-1 758 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC104836  Quercus wislizeni Agnes M. Bowman 1902-4-1 239 Lake Sulphur Banks Comment
  CAS-BOT-BC104849  Quercus wislizeni H. E. McMinn 1923-5-27 999 a Lake Bear Creek, tributary to Rice Fk. of Eel River at base of Snow Mt. Comment
  JEPS37807  Quercus wislizeni W. L. Jepson 1936-12-5 17985 Lake between Lower Lake and Kelseyville Comment
  POM270265  Quercus wislizeni Lyman Benson 1932-8-29 4055 Lake Midway between Lower Lake and Middleton, Middle North Coast Mt. Range, Cache Creek Drainage area. 549 Comment
  RSA2738  Quercus wislizeni J. W. Blankinship 1926-3-25 s.n. Lake Mt. Konocti. Comment
  UC160901  Quercus wislizeni J. Torrey 1865-1 480 Lake Borax Lake Comment
  CHSC104056  Quercus wislizeni var. frutescens David Isle; Arnold James 1993-6-24 1743 Lake Mendocino National Forest; North Coast Ranges; upper main Eel River watershed. Above Lake Pillsbury, about 1 mile W of Boardman Ridge Jct. (1N02) off S edge of 20 N01 with view of Squaw Valley. 950 Comment
  HSC27287  Quercus wislizeni var. frutescens J. P. Smith, J. O. Sawyer 1972-4-1 5177 Lake Wuntun Campground Comment
  POM269852  Ranunculus aquatilis var. capillaceus Lyman Benson 1930-6-26 2186 Lake Kelseyville. 427 Comment
  CAS-BOT-BC379028  Ranunculus aquatilis var. diffusus J. W. Blankinship 1923-4-15 s.n. Lake Scott's Valley Comment
  UCR196339  Ranunculus arvensis S. Franson 1997-4-23 03 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  UC1019898  Ranunculus flammula Milo S. Baker 1953-6-22 12799 Lake near margin of Bogg's Lake (n base of mt); Mt. Hanna 914 Comment
  RSA92976  Ranunculus flammula var. ovalis Milo S. Baker 1953-6-22 12799 Lake near margin of Boggs Lake, N base of Mt. Hanna 915 Comment
  UC905119  Ranunculus hebecarpus Milo S. Baker 1947-4-16 11644 Lake about 1/2 mi se Borax Lake Comment
  POM269217  Ranunculus hebecarpus Lyman Benson 1931-3-25 2696 Lake Kelseyville, Harris Hill. Middle N Coast mtn range, Kelsey Creek. 518 Comment
  POM89890  Ranunculus hebecarpus F. W. Peirson 1926-4-2 6603 Lake Lower Lake Comment
  HSC82330  Ranunculus occidentalis Thomas W. Nelson, Jane P. Nelson 1978-4-1 3863 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  JEPS73411  Ranunculus occidentalis L. R. Heckard 1972-7-8 3400 Lake about 1/2 mi nw Foutch Camp; Snow Mt., Frog Pond 1920 Comment
  JEPS80205  Ranunculus occidentalis L. R. Heckard and J. Hickman 1980-7-3 5360 Lake n side of road across from Summit Springs; Snow Mt. 1524 Comment
  UC1126197  Ranunculus occidentalis K. Bradshaw 1937-5-28 12 Lake Windy Point Mendocino National Forest, Lakeport Quadrangle Comment
  HSC31603  Ranunculus occidentalis var. occidentalis Bonnie Prange 1974-5-4 Lake Near Walker Ridge Rd., 0.5 mi. N of junction with Hwy. 20. 671 Comment
  POM268370  Ranunculus occidentalis var. rattanii Lyman Benson 1932-6-15 3670 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  POM277269  Ranunculus occidentalis var. rattanii Robert F. Hoover 1941-4-27 4967 Lake Betw Salmina's and Adams Springs Comment
  POM283041  Rhamnus californica Lyman Benson 1928-9-15 553 Lake Cold Creek Canyon, Kelseyville, Middle N Coast. Clear Lake watershed 579 Comment
  RSA32505  Rhamnus californica J. T. Howell 1945-6-21 21190 Lake Barlett Mtn, Ruppert Ridge to Bartlett Flat Comment
  CAS-BOT-BC59834  Rhamnus ilicifolia Miss Agnes Bowman 1901-8-17 s.n. Lake Unspecified. Comment
  HSC18408  Rhamnus ilicifolia Neuns 1950-11-13 148 Lake Soda Creek Rd. above Clear Lake 488 Comment
  RSA7797  Rhamnus ilicifolia Carl B. Wolf 1928-5-4 1902 Lake 2 mi. north of Middletown. 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
  UCR254849  Rhamnus tomentella subsp. crassifolia Greg de Nevers 1998-3-15 11148 Lake North Coast Range, Cache Creek, at Petrified Canyon 271 Comment
  UCD38232  Rhododendron occidentale Beecher Crampton 1953-6-2 1429 Lake Above St. Helena Creek, along State Hwy. 53, about 4 miles south of Middletown. Comment
  CAS-BOT-BC170549  Rhus aromatica Brandegee s.n. Lake Unspecified Comment
  CAS-BOT-BC170552  Rhus aromatica M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC170556  Rhus aromatica H. E. McMinn 1922-10-17 279 Lake Along road from Highland to Hopland Comment
  UC573585  Rhus trilobata K. Bradshaw 1937-6-8 110 Lake 1 1/4 mi ne Liberty School 457 Comment
  RSA2388  Rhus trilobata var. quinata J. W. Blankinship 1928-7-22 s.n. Lake Mt. Konocti 610 Comment
  HSC37896  Ribes californicum Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-11 2297 Lake Clearlake State Park Comment
  HSC85827  Ribes californicum David Munger, Tallchief Comet, Jeff Dunk 1987-4-11 50 Lake Blue Oak Campground out Walker Ridge Rd. off Hwy. 20 E 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
  UCD131682  Ribes californicum var. californicum Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7590 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. 555 Comment
  CAS-BOT-BC108893  Ribes divaricatum var. pubiflorum H. E. McMinn 1922-7-1 283 Lake Near Highland Spring. Comment
  JEPS78364  Ribes divaricatum var. pubiflorum Edward Lee 1936-9-20 2519 Lake s Snow Peak West (lower camp); Snow Mt. 1036 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
  UCD151279  Rigiopappus leptocladus James A. Neilson Jr. 1974-5-24 2740 Lake Mayacmas Mountains, ridge below Childers Peak, Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  SJSU11652  Rigiopappus leptocladus J. B. Snell 1963-6-15 136 Lake Long Valley E of Clear L Comment
  UCSB46300  Rigiopappus leptocladus Steele, Kelly 1980-5-3 Lake 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  RSA658022  Robinia pseudoacacia Chris M. Johnson 1970-5-9 BB 2 b Lake Along Highway 175 between Hopland and Kelseyville. 518 Comment
  POM273406  Rorippa Lyman Benson 1936-8-8 7933 Lake Lakeport, Mayacamas mtn range. Clear Lake watershed. 396 Comment
  JEPS75828  Rorippa curvipes var. truncata L. R. Heckard 1974-9-11 3917 Lake about 1 1/2 mi se Snow Mt. West (about 1/2 mi nw of Foutch Camp, along western edge Frog Pond); se of Snow Mt. west, w edge Frog Pond 1920 Comment
  UCD115304  Rorippa curvisiliqua H. S. Yates 1934-4-15 3774 Lake California Forest and Range Experiment Station, Bendmore Valley, Ukiah. 762 Comment
  JEPS78365  Rosa Edward Lee 1936-9-20 2580 Lake lower camp s Snow Peak West; Snow Mtn. 1036 Comment
  CAS-BOT-BC147440  Rosa californica Mrs. Alexander McCallum 1898-7-1 s.n. Lake Upper Lake Comment
  CAS-BOT-BC147444  Rosa californica A. A. Heller 1902-8-4 6027 Lake On Eel River one mile below Hullville Comment
  JEPS80305  Rosa gymnocarpa L. R. Heckard and J. Hickman 1981-6-20 5545 Lake on trail to Snow Mt. North Ridge, Crockett Camp (on slope of ridge) 1584 Comment
  UCD167123  Rosa pisocarpa James Neilson 1981-5-15 4029 Lake Mayacmas Mountains. 1/2 mi. SW Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD41478  Rosa pisocarpa Geri Hulse-Stephens 2001-6-5 649 Lake Goat Mountain. Root Homestead. 975 Comment
  SEINET4855448  Rosa prionota A. A. Heller 1902-7-14 5858 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CHSC29662  Rosa rubiginosa Dibble; Griggs 1979-7-18 139 Lake Near York Cabin, close to the town of Upper Lake. On the middle third of a ridge system. 1067 Comment
  SJSU1577  Rosa spithamea D. J. Thompson 1954-6-5 98 Lake Upper Cow Mt Recreational Area near Lakeport Comment
  CAS-BOT-BC147127  Rubus glaucifolius Milo S. Baker 1927-5-31 2176 a Lake East slope Cobb Mt. Comment
  UC154210  Rubus glaucifolius Joseph P. Tracy 1905-7-29 2313 Lake Elk Mountain Northern Coast Ranges, Elk Mountain 1219 Comment
  CAS-BOT-BC158802  Rubus ursinus Alice Eastwood 1925-5-23 12924 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC158806  Rubus ursinus Alice Eastwood; John Thomas Howell 1938-5-17 5658 Lake Near Upper Lake Comment
  UC666173  Rubus ursinus H. P. Olmo and S. W. Brown 1941-6-5 41053 Lake Cold Spring, State Highway 20 Upper Clear Lake Region; Cold Spring, upper Clear Lake region, Lake Co. Comment
  CAS-BOT-BC110480  Rumex L. R. Abrams 1928-5-4 12301 Lake 5 miles northeast of Middletown on road to Lower Lake. Comment
  UC1070558  Rumex crispus K. Bradshaw 1937-6-8 113 Lake 0.5 mi ne Liberty School; Lakeport Quad. 426 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
  UC1101212  Rumex maritimus Malcolm A. Nobs and S. Galen Smith 1949-9-8 1869 Lake 3 mi n Lakeport (w shore of Clear Lake); Clear Lake Comment
  UCD132523  Rupertia physodes Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along fork in undeveloped road that goes southeast from Glebe Road at gate. 609 Comment
  UC1100018  Ruppia cirrhosa Annetta Carter 1951-6-23 3069 Lake 3 mi e Soda Bay, Clear Lake (Little Borax Lake); Little Borax Lake 411 Comment
  UC443  Ruppia cirrhosa H. N. Bolander Sep 1863 2659 Lake Clear Lake Comment
  CAS-BOT-BC376358  Salix Greg de Nevers 2001-7-8 12572 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC103113  Salix bonplandiana L. R. Abrams 1928-5-7 12541 Lake 2 miles east of Hough's Springs Comment
  CAS-BOT-BC103119  Salix bonplandiana Ball; Bracelin; Parks & Parks 1931-4-21 21 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km.south of Middletown 420 Comment
  CAS-BOT-BC103137  Salix bonplandiana Ball; Bracelin; Parks & Parks 1931-4-21 21 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102877  Salix breweri John Thomas Howell 1931-4-3 6149 B Lake Butts Valley Road to Middletown, 5 miles from Aetna Springs Comment
  CDA24951  Salix breweri G. F. Hrusa, R. Gross 2008-5-23 17416 Lake North Coast Ranges; N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  POM360944  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 22 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  UC457171  Salix breweri David D. Keck 1931-4-4 1084 Lake 5.5 mi s Middletown (s Lake Co.); St. Helena Creek Canyon 600 Comment
  UC481154  Salix breweri Harold E. Parks 1931-9-18 1065 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  UC482097  Salix breweri Harold E. and Susan T. Parks 1931-9-18 1063 Lake about 8 km s Middletown; St. Helena Creek 430 Comment
  UCD110770  Salix breweri Ball; Bracelin, Parks, and Parks 1931-4-21 23 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  CAS-BOT-BC103741  Salix exigua Greg de Nevers 2001-4-23 12347 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC104132  Salix hindsiana L. R. Abrams 1928-5-5 12337 Lake Kelseyville Comment
  CAS-BOT-BC104136  Salix hindsiana Agnes M. Bowman 1902-4-1 177 Lake Sulphur Bnks. Comment
  RSA10742  Salix laevigata Carl B. Wolf 1928-5-7 2083 Lake 3 miles east of Hough's Mineral Springs, on the road to Williams. Comment
  UC424847  Salix lasiolepis Milo S. Baker 1929-3-28 3419 a Lake on Upland Hwy near Cobb Comment
  UCD160401  Salix lasiolepis James A. Neilson Jr. 1975-5-14 3470 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC128548  Salix lasiolepis var. lasiolepis J. W. Blankinship 1923-3-25 s.n. Lake Kelseyville, along Cold Creek Comment
  CAS-BOT-BC128550  Salix lasiolepis var. lasiolepis M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  UC1134926  Salix melanopsis A. Simontacchi 1937-6-29 234 Lake 3.3 mi. n.-n.e. Hunter Point; Mendocino Nat'l Forest, Lakeport Quad. Comment
  SEINET10417206  Salix melanopsis A. A. Heller 1902-1 6024 Lake On Eel River, one mile below Hullville [3 miles ESE of Bear Mountain]. Comment
  CAS-BOT-BC176902  Salsola tragus Lyman Benson 1936-8-4 7924 Lake Kelseyville, Middle N. Coast, Clear Lake 411 Comment
  CHSC19701  Salvia columbariae G. M. Burgstahler 1971-3-27 13 Lake Collected on cliff on e side of road, ca. 3 mi nw of Clearlake Oaks. 609 Comment
  UC903761  Salvia columbariae Milo S. Baker 1950-4-15 12165 Lake 1 mi se Borax Lake Comment
  SEINET12322348  Sambucus caerulea W. Knight, Knight, I. 1981-1 4344 Lake across the road from Soda Creek Resort neak Lake Pillsbury 594 Comment
  JEPS12735  Sambucus mexicana Willis L. Jepson 1892-7 Lake Upper Lake Comment
  JEPS12736  Sambucus mexicana Willis L. Jepson 1892-7 Lake Upper Lake Comment
  HSC44265  Sanicula bipinnata Barbara Kelly 1977-4-23 338 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA273374  Sanicula bipinnatifida E. Cope 1977-4-23 41 -1 Lake 0.4 miles N of State Route 20 on the Walker Ridge rd. 640 Comment
  UC1022492  Sanicula crassicaulis C. Ritchie Bell 1953-3-22 3 X498 Lake just w of Lake - Colusa County Line (by Cal Hwy 20) Comment
  JEPS80148  Sanicula graveolens L. R. Heckard with J. Hickman 1980-7-2 5309 Lake 10 mi w of Stonyford (s of West Peak, Trail from Frog Pond to Milk Ranch, Snow Mountain); Snow Mountain 1905 Comment
  HSC91398  Sanicula tuberosa Amy Austin, Tony LaBanca, Noreen McClintock 1990-4-14 32 Lake Blue Oak Campground on Indian Valley Reservoir Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  RSA2282  Saxifraga californica J. W. Blankinship 1927-3-28 s.n. Lake Mt. Konocti 610 Comment
  SEINET12216680  Saxifraga californica F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -041 Lake ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley 457 Comment
  RSA2283  Saxifraga nidifica J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville 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
  UCD42081  Schoenoplectus acutus var. occidentalis Geri Hulse-Stephens 2001-9-9 864 Lake Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh.; Common name: tule. 944 Comment
  RSA227222  Schoenoplectus fluviatilis Peter Rubtzoff 1963-9-12 5256 Lake Clear Lake State Park. In lower Kelsey Creek. Comment
  CAS-BOT-BC239999  Scribneria bolanderi John Thomas Howell 1943-5-10 17997 Lake 7 miles west of Lakeport on road to Hopland Comment
  UCD92485  Scribneria bolanderi Beecher Crampton 1953-6-2 1405 Lake 5 miles northwest of Lower Lake, Manning Flat. 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
  UC887500  Scrophularia californica A. A. Heller 1916-6-7 12373 Lake oak belt between Bartlett Springs and Allen Springs Comment
  UCD163122  Scrophularia californica James A. Neilson Jr. 1977-7-19 3945 Lake Mayacmas Mountains; west of Glenbrook Cemetery, tributary creek of Kelsey Creek. (Exact location unknown. Coordinates estimated by label maker. Near Rancho La Cienaga 'orchid bog.' Uncertain of location of La Cienaga Creek or Ranch.] Comment
  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
  CHSC78662  Scutellaria californica L. P. Janeway 2000-5-30 6759 Lake Inner North Coast Ranges. Dirt road on west side of Spanish Creek 1.4 km north of North Ford Cache Creek. 494 Comment
  HSC39557  Scutellaria californica D. E. Anderson, J. P. Smith 1971-6-26 - 1196 Lake Register area of Mendocino National Forest. Comment
  HSC46568  Scutellaria californica J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9302 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  JEPS62887  Scutellaria californica W. L. Jepson 18943 Lake Bartlett Springs 701 Comment
  UC1282705  Scutellaria californica J. R. Sweeney 1951-6-3 670 Lake 5 1/2 mi nw Lower Lake Kelseyville Road (Manning Flat Local, Seigler Canyon); Seigler Canyon Comment
  UC1549242  Scutellaria californica Dick Olmstead 1983-6-24 371 Lake on shoulder and adjacent hillside of road from Clear Lake to Indian Valley Resevoir (Bartlett Spa); Bartlett Spa 618 Comment
  UC884069  Scutellaria californica A. A. Heller 1916-6-8 12379 Lake near Hough's Springs Comment
  UC1282704  Scutellaria siphocampyloides J. R. Sweeney 1953-5-26 1060 Lake 0.4 mi se of Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa county line on Pope Valley Road); Butts Canyon 243 Comment
  UC884232  Scutellaria siphocampyloides A. A. Heller 1916-6-8 12386 Lake between Hough's Springs and Colusa County line Comment
  UC1239703  Scutellaria tuberosa J. P. Tracy May 28 1902-Jun 2 1902 1686 Lake 6 mi nw of Lakeport (about Scotts Valley); Scotts Valley 426 Comment
  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
  UCD66968  Sedum laxum subsp. laxum Ellen Dean; Davis Botanical Society 2008-5-31 5042 Lake west of I-5 at Maxwell, western slope of Goat Mountain, at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring. 1490 Comment
  JEPS80092  Sedum obtusatum subsp. boreale L. R. Heckard with J. Hickman 1979-6-16 5100 Lake n Timber Lake (w of Snow Mt. West Peak); , n of Timber Lake 1920 Comment
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Aug 17 2011
  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-BC63841  Sedum spathulifolium Mrs. A. McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC363311  Senecio aronicoides Robert E. Jameson 1967-5-25 12 Lake South Fork of Scott's Creek, 4 miles west of Lakeport Comment
  JEPS17416  Senecio aronicoides W. L. Jepson 1943-5-16 20796 Lake near Lakeport; Scott Valley Comment
  JEPS4752  Senecio aronicoides Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4173 Lake 1.25 mi n Lower Lake (along State Road 53, just to the n of bridge over Cache Creek) 408 Comment
  UCR200675  Senecio clevelandii Daniel Sanchez-Mata 2006-6-19 s.n. Lake Barkerville-Hough Springs, springs close to Cache Creek 620 Comment
  RSA394718  Senecio eurycephalus C. B. Wolf 1928-5-7 2093 Lake 4 miles east of Houghs Mineral Springs on the road to Williams. Comment
  CAS-BOT-BC363685  Senecio hydrophilus Sydney J. Stokes 1934-9-1 s.n. Lake Unspecified Comment
  SD8782  Senecio lugens Daniel Cleveland 1882-6-22 Lake Allen Spring Comment
  CAS-BOT-BC364252  Senecio triangularis A. A. Heller 1902-7-28 6001 Lake In the Horse Pasture near the summit of Mt. Sanhedrin Comment
  UC1198393  Sidalcea diploscypha J. P. Tracy May 28 1902-Jun 2 1902 1660 Lake 6 mi nw Lakeport; hills about Scotts Valley, nw of Lakeport 426 Comment
  UCR148138  Sidalcea diploscypha Beecher Crampton 1995-6-4 10321 Lake Border with Colusa County on hwy 20 Comment
  UC146122  Sidalcea hartwegii J. P. Tracy May 28 1902-Jun 2 1902 1648 Lake 6 mi nw Lakeport (about Scotts Valley); in hills about Scotts Valley, nw of Lakeport 426 Comment
  CHSC29651  Sidalcea oregana subsp. hydrophila Dibble; Griggs 1979-8-8 21 Lake Near Snow Mountain, close to the town of Stonyford. 1890 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
  CHSC37455  Sidalcea oregana subsp. hydrophila J. D. Jokerst 1982-8-3 1628 Lake North Coast Range. In meadow just north of Little Round Mt. At York's Cabin, ca 200 meters east of county rd 301 south of Lake Pillsbury. Comment
  POM61845  Sidalcea oregana subsp. hydrophila A. A. Heller 1902-8-11 s.n. Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  RSA87254  Sidalcea oregana subsp. hydrophila C. L. Hitchcock 1952-8-21 19754 Lake Elk Mountain, at Yorks Cabin, near old sawmill about 7 miles south of Pillsbury Lake and 24 miles north of Upper Lake Comment
  UC161022  Silene antirrhina J. P. Tracy May 28 1902-Jun 2 1902 1732 Lake 6 mi nw Lakeport (in hills about Scotts Valley); hills about Scotts Valley, nw of Lakeport 426 Comment
  UC120155  Silene californica Daniel Cleveland 1882-6-14 Lake Hough Springs Comment
  SEINET11933913  Silene californica F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -289 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  CAS-BOT-BC387083  Silene gallica Greg de Nevers 2001-5-14 12386 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 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-BC389097  Silene laciniata subsp. californica D. E. Breedlove 1980-6-29 44836 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  POM273792  Sisymbrium altissimum Lyman Benson 1937-12-30 8566 Lake Soda Bay Grade, Mt Konocti. Middle N Coast mtn range, Clear Lake watershed. 457 Comment
  RSA63337A  Sisymbrium altissimum Milo S. Baker 1950-5-6 12192 Lake About 1 mile SE of Borax Lake Comment
  UC1126788  Sisymbrium altissimum A. Simontacchi 1937-7-24 350 Lake 1/3 mi w of Soda Bay 457 Comment
  CAS-BOT-BC135357  Sisyrinchium Agnes M. Bowman 1902-4-1 48 Lake Burns Valley Comment
  CAS-BOT-BC83617  Solanum parishii G. Bentley 1917-5-30 s.n. Lake Lakeport Comment
  UCD126971  Solanum parishii Cathie Goldberg; Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 s.n. Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  CAS-BOT-BC156499  Solanum umbelliferum J. W. Blankinship 1923-3-25 s.n. Lake Mt. Konocti 914 Comment
  CAS-BOT-BC422303  Soleirolia soleirolii R. H. Gripp 1957-6-6 s.n. Lake Renfro Estate, Konocti Bay Comment
  CAS-BOT-BC365366  Solidago elongata A. A. Heller 1902-8-6 6038 Lake Thistle Glade, west side of Snow Mountain Comment
  CAS-BOT-BC365992  Sonchus asper J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  UC353878  Spiranthes porrifolia Milo S. Baker 1927-6-30 2254 a Lake Whispering Pines Resort; s Lake Co. Comment
  UCLA71602  Stachys ajugoides var. ajugoides Robert F. Hoover 1940-8-25 4535 Lake Borax Lake Comment
  CDA41016  Stachys ajugoides var. rigida L. Ahart 2004-10-4 s.n. 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. Comment
  UCD160688  Stachys rigida James A. Neilson Jr. 1975-6-5 3342 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD42116  Stachys rigida var. quercetorum Geri Hulse-Stephens 2002-5-31 944 Lake Goat Mountain.. Three Walnuts Marsh. Root parcel. 944 Comment
  HSC97120  Stachys rigida var. rigida L. Ahart 2004-10-4 11434 Lake NE part of Indian Valley Reservoir, S side of Bartlett Springs Rd. 447 Comment
  UCD41972  Stachys stricta Geri Hulse-Stephens 2001-6-28 690 Lake Goat Mountain. New Christmas Marsh. 1066 Comment
  UCR196900  Stellaria media S. Franson 1997-4-23 12 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  CAS-BOT-BC392523  Stellaria media M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC375218  Stephanomeria elata John Thomas Howell 1937-7-19 13134 Lake Elk Mt. Comment
  JEPS36822  Stephanomeria exigua subsp. coronaria W. L. Jepson Jul 1 1892-Aug 1 1892 Lake Bachelor Valley Mountain Region of Clear Lake Comment
  JEPS80718  Stephanomeria lactucina L. R. Heckard and J. C. Hickman 1981-7-28 5678 Lake 0.25 mi e Timber Lake; Snow Mt. 1615 Comment
  UC1492764  Streptanthus Freed W. Hoffman 1948-6-26 2303 Lake Rice Creek North Coast Ranges 647 Comment
  CAS-BOT-BC61152  Streptanthus barbiger D. E. Breedlove 1963-5-30 5145 Lake 0.2 mile west of Lakeport on road to Hopland. Comment
  JEPS96914  Streptanthus barbiger Dean W. Taylor 1998-6-22 16686 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 Comment
  UC1010413  Streptanthus barbiger Milo S. Baker 1951-7-6 12353 Lake along branch rd from Elk Mt.-Pillsbury Lake road ca 10 mi from summit of rd. (e base of mt.); Pine Mt. Comment
  UC665661  Streptanthus barbiger Herbert L. Mason 1940-5-22 12309 Lake ridge s Lakeport Comment
  UC956560  Streptanthus barbiger Freed W. Hoffman 1948-6-7 2332 Lake Whispering Pines North Coast Ranges Comment
  UCD167116  Streptanthus brachiatus James Neilson Date unknown 3848 Lake On the border of Lake and Sonoma Counties: crest of Mayacmas Mountains. About 2.5 mi. s. of junction of ridgeline road and Socrates Mine Road. (Shell Drill site 'B'. Exact location unknown, coordinates estimated by label maker.) Comment
  CAS-BOT-BC61243  Streptanthus breweri Brandegee 1892-8-25 s.n. Lake Snow Mountain. Comment
  JEPS81083  Streptanthus breweri Thomas W. Nelson and Jane P. Nelson 1980-6-24 5872 Lake along trail to Snow Mt ca 1/2 mi from trailhead (Colusa-Lake county line); Six Rivers National Forest, Stonyford Quad 1615 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
  POM273800  Streptanthus breweri Lyman Benson 1932-7-17 3946 Lake Middletown; Middle North Coast. 610 Comment
  RSA63677  Streptanthus breweri Milo S. Baker 1950-5-23 12253 Lake 2.9 miles E of Middletown Comment
  UCD167681  Streptanthus breweri Collector Unknown 1977-5-26 1 Lake Guenoc Ranch Rd, 0.5 mi on east-northeast transect from Detert Reservoir spillway, 100 yards north of tributary from Detert Reservoir. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CHSC98702  Streptanthus breweri var. breweri L. P. Janeway 2007-6-17 9057 Lake Inner North Coast Ranges. Along dirt road 0.3 km northwest of Bartlett Springs Road and Indian Valley Reservoir; about 5.6 air km east of Hough Springs. 500 Comment
  UC956524  Streptanthus breweri var. breweri Freed W. Hoffman 1948-6-6 2326 Lake n Middletown; North Coast Ranges, Guenoc Dump Comment
  UC1292650  Streptanthus breweri var. hesperidis Frank W. Gould 1940-5-4 1027 Lake 2.5 mi ne Middletown Comment
  UC1552827  Streptanthus breweri var. hesperidis Frederica Bowcutt 1985-5-20 530 Lake 10 air mi s Clear Lake (ca 3 mi n of Middletown, se of Harbin Hot Springs ca 2 mi n of Putah Creek and w of Harbin Springs Rd) Comment
  CAS-BOT-BC87104  Streptanthus glandulosus subsp. glandulosus Alice Eastwood; John Thomas Howell 1938-5-15 5540 Lake Near Putah Creek north of Middletown. Comment
  CAS-BOT-BC87115  Streptanthus glandulosus subsp. glandulosus Carl B. Wolf 1928-5-6 1942 Lake 1 mile up Bartlett Springs grade. Comment
  CAS-BOT-BC87123  Streptanthus glandulosus subsp. glandulosus D. E. Breedlove 1963-5-30 5158 Lake 1 mile east of Bartlett Springs Summit. East of Clear Lake. Comment
  CAS-BOT-BC87326  Streptanthus hesperidis A. R. Kruckeberg 1948-6-6 1714 Lake Hill 1030 of USGS topographic map, 4 miles northeast of Middletown, along highway 53 to Lower Lake. Comment
  UCD167932  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) 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
  JEPS83639  Streptanthus morrisonii subsp. elatus 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
  POM143642  Streptanthus tortuosus A. A. Heller 1902-7-15 5897 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UCD167688  Streptanthus vernalis W. Robert Powell 1977-4-15 2485 Lake Mayacmas Mountains. 1.9 air miles from beginning of Anderson Springs Road. Just east of steam well 949B2 and 949B3 of Shell Oil Co. (Exact location unknown. Coordinates estimated by label maker.) 780 Comment
  CAS-BOT-BC375970  Stylocline gnaphaloides John Thomas Howell 1943-5-10 18003 Lake 5 miles west of Lakeport on road to Hopland Comment
  CDA39697  Styrax officinalis var. redivivus Catherine Deacon May 1925 s.n. Lake Lakeport. 0 Comment
  CAS-BOT-BC48037  Styrax redivivus Mrs. H. C. Cantelow 1938-5-8 s.n. Lake 1/2 mile north of Siegler Meadows on Canyon Road to Lower Lake. Comment
  HSC86926  Styrax redivivus Anthony J. Desch, Bryon Cariss 1988-4-15 21 Lake Clear Lake State Park, upper campground 351 Comment
  OBI45071  Styrax redivivus Robert F. Thorne, L. DeBuhr 1975-8-14 46798 Lake Clear Lake, Soda Bay 427 Comment
  SBBG26797  Styrax redivivus J. T. Howell 1940-6-30 15589 Lake Soda Bay Comment
  UCD84053  Symphoricarpos albus Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6231 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-BC269537  Symphoricarpos albus var. laevigatus L. R. Abrams 1916-7-22 6264 Lake Near Hough's Springs Comment
  UCD20713  Symphoricarpos albus var. laevigatus Mark Bibbo; w/ Laura Wynholds 2002-7-20 54 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline crosses the road. N side of the slurry pipeline road ca. 150 yards from Knoxville-Berryesa Rd. 609 Comment
  UCD41947  Symphoricarpos albus var. laevigatus Geri Hulse-Stephens 2001-6-29 705 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CAS-BOT-BC98043  Symphyotrichum lentum Milo S. Baker 1933-9-10 7544 Lake 1 mi. North of Pine Grove on [Bottleglass] Bottle Glass Road to Kelseyville Comment
  SBBG30011  Taeniatherum caput-medusae J. W. Blankinship 1924-6-3 Lake Kelseyville Comment
  UC1131547  Taeniatherum caput-medusae A. Simontacchi 1937-6-22 187 Lake 3 mi wsw of Hunter Point 792 Comment
  CAS-BOT-BC223938  Tamarix parviflora Milo S. Baker 1935-1-1 8129 Lake Along Putah Creek in valley east of Middletown Comment
  CAS-BOT-BC376897  Taraxacum officinale M. S. Jussel 1931-3-31 s.n. Lake Jordan Park Comment
  SEINET4855282  Thalictrum lentiginosum A. A. Heller 1902-7-14 5855 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC399777  Thalictrum polycarpum J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  POM278188  Thermopsis californica var. californica Lyman D. Benson 1928-5-15 303 Lake Kelseyville. 457 Comment
  POM296074  Thermopsis californica var. californica Cora W. Benson 1935-5-12 16 Lake Cobb Valley Comment
  UC1585957  Thermopsis macrophylla Barbara Ertter with Annetta Carter 1989-5-28 8527 Lake Rieff Road through valley ca 9 air mi e Lower Lake (s-facing grassy slope); Morgan Valley 762 Comment
  CAS-BOT-BC88415  Thysanocarpus curvipes Alice Eastwood 1907-3-29 s.n. Lake Mount Saint Helena. Comment
  CAS-BOT-BC88423  Thysanocarpus curvipes Carl B. Wolf 1928-5-5 1918 Lake 2 miles south of Lakeport, at Junction. 426 Comment
  HSC35049  Thysanocarpus curvipes Dryden 1975-5-3 146 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 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
  HSC47456  Thysanocarpus curvipes J. P. Smith 1978-4-23 9749 Lake Barrel Springs Campgound 701 Comment
  HSC62927  Thysanocarpus curvipes Terry Roth 1979-4-14 7 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UCD83631  Thysanocarpus curvipes subsp. curvipes Fanny Ye; with PLB 102 class 2010-5-2 2 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
  POM143755  Thysanocarpus curvipes var. curvipes C. F. Baker 1903-5-12 3008 Lake Divide between Lakeport and Hopland Comment
  RSA2256  Thysanocarpus curvipes var. curvipes J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  POM253008  Thysanocarpus curvipes var. curvipes A. A. Heller 1937-5-9 15335 Lake On Hwy 20 betw the Lake County line and Clear Lake. Comment
  RSA0039375  Thysanocarpus curvipes var. curvipes Lyman Benson 1928-05 806 Lake Kelseyville, Middle N Coast range, Kelsey Creek. 487 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
  CAS-BOT-BC489621  Tonella tenella Nathan Gonzales; PLS 102 plant collecting interns 2013-4-14 5 Lake Clear Lake State Park, NE of Kelseyville. Lower northern slope of Mt. Ko2054nocti. S side of park, S of Soda Bay Rd. N of road that goes SE from Glebe Rd at gate 626 Comment
  UCSB63944  Tonella tenella Sterling, Lynda 1986-4-5 Lake Jct. of Hwy 20 and Walker Ridge Road; ca. 6 mi w of jct of Hwys 20 and 16; Wilbur Springs Quadrangle, 15 ft ne 1/4 of section 31; T14N, R5W 606 Comment
  CAS-BOT-BC81392  Torreya californica Carl B. Wolf 1928-5-6 2008 Lake 6 1/2 miles west of Bartlett Springs Comment
  SEINET12235272  Toxicodendron diversilobum Unknown 1946-1 585 Lake Ridge crest 1.1 mi E of Middletown on highway to Lower Lake 366 Comment
  UCD139838  Toxicoscordion fremontii Cathie Goldberg; Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 33 Lake along Walker Ridge Road, 1.3 miles south of junction with access road to Indian Valley Dam. 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
  HSC97049  Trichostema laxum L. Ahart 2004-10-4 11436 Lake NE part of Indian Valley Reservoir, S side of Bartlett Springs Rd. 447 Comment
  RSA537534  Trichostema laxum Barbara Ertter 1988-7-4 7687 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
  UCLA26148  Trichostema laxum H. and M. Lewis 1951-7-11 Lake near Clear Lake (0.7 mi S of Sulphur Bank Mine, Historical Landmarker #428) Comment
  UCR168262  Trichostema laxum L. S. Rose 1935-9-12 35647 Lake Coast Range, 2 miles north of Middletown 366 Comment
  SD67308  Trichostema laxum Darley F. Howe 1967-8-9 4370 Lake 6.0 miles north of Upper Lake. 456 Comment
  UCSC010411  Trifolium Dylan M. Neubauer, Tim Forsell 2016-4-1 612 Lake (NCoRI) east side of Big Canyon Road, 2.67 air-miles n Middletown 324 Comment
  UC1925876  Trifolium Ethel Crum 1931-1 1081 Lake Butts Canyon Road 8 mi from Middleton. Comment
  RSA10219  Trifolium albopurpureum Carl B. Wolf 1928-5-5 1922 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
  UC1197214  Trifolium albopurpureum Joseph P. Tracy 1921-5-11 5505 Lake Lakeport Northern Coast Ranges 426 Comment
  SBBG115637  Trifolium albopurpureum B. Crampton 1955-5-10 2760 Lake 1 mi N of Kelseyville, Kelsey Crk Comment
  UCD82700  Trifolium albopurpureum Robin McMaster 1973-4-15 353 Lake W of Bear Valley. Comment
  UC866721  Trifolium albopurpureum var. dichotomum A. A. Heller 1937-5-9 15333 Lake between Lake County line and Clear Lake (on Hwy #20) Comment
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Sep 29 2006
  UCD131920  Trifolium bifidum Nathan Gonzales; PLS 102 plant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 571 Comment
  HSC95601  Trifolium bifidum var. bifidum A. Skelly, G. McCabe, B. Bletcher 1996-5-4 48 Lake Benmore Canyon, 5.3 mi. W of Walker Ridge on Indian Res. Rd., 57 mi. E of Hwy. 101 on Hwy. 20, Blue Oak Campground 549 Comment
  CHSC101372  Trifolium cyathiferum David Isle 2004-5-6 1585 Lake Mendocino National Forest; Upper Main Eel River Watershed; in Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, > 1/4 mile SE of Lake Pillsbury Ranch entrance. 566 Comment
  POM21421  Trifolium cyathiferum A. A. Heller 1902-7-27 7350 Lake Thistle Springs, Mt. Sannedrin Comment
  HSC35390  Trifolium depauperatum John S. Palmer 1975-5-3 325 Lake 8.7 mi. E of S.R. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  CHSC7151  Trifolium depauperatum var. amplectens R. B. Watkins 1969-4-19 15 Lake 15 mi se of Clear Lake on w side of Hwy 20 between Williams and Clear Lake. 365 Comment
  RSA10614  Trifolium dichotomum Carl B. Wolf 1928-5-4 1879 Lake 4 mi. so. of Middletown. Comment
  CHSC4036  Trifolium fucatum M. Lee 1967-4-29 27 Lake In field on S. side of Hwy 20, ca. 37 mi. w. of Williams. Comment
  UCD83940  Trifolium glomeratum Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6115 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  RSA2227  Trifolium gracilentum J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Comment
  UCD83914  Trifolium gracilentum Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5936 Lake BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks. 287 Comment
  HSC95465  Trifolium hirtum A. Skelly, G. McCabe, B. Bletcher 1996-5-4 43 Lake Benmore Canyon, 5.3 mi. W of Walker Ridge on Indian Res. Rd., 57 mi. E of Hwy. 101 on Hwy. 20, Blue Oak Campground 549 Comment
  JEPS73477  Trifolium longipes L. R. Heckard 1972-7-9 3086 Lake Milk Ranch Meadow, west of the 2 peaks of Snow Mountain. 1920 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
  UC494188  Trifolium microdon H. E. and S. T. Parks 1930-5-15 829 Lake near Mirable Mine Comment
  UC162785  Trifolium obtusiflorum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2304 Lake Elk Mtn Northern Coast Ranges 1219 Comment
  UCD109229  Trifolium obtusiflorum Beecher Crampton 1956-5-21 3438 Lake Lake County, 7 miles northwest of Lower Lake, Hesse Flat, on Lower Lake Road. Comment
  POM278623  Trifolium willdenovii Lyman D. Benson 1935-5-18 6626 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  UCD47909  Trifolium willdenovii Ellen Dean; Ryan Brisco 2005-4-24 2484 Lake Lake County, McLaughlin UC Reserve, along dirt road that leaves Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station on the E side of the road. Rocky serpentine outcrop E of stock pond with white shed. 670 Comment
  POM278614  Trifolium willdenovii Lyman D. Benson 1928-4-30 136 Lake 2 mi S of Lakeport, Mayacamas Mt. Range, Clear Lake. 488 Comment
  CAS-BOT-BC520058  Trillium albidum M. S. Jussel 1931-3-30 17 Lake Glenbrook, near Jordan Park Comment
  SBBG58772  Trillium chloropetalum S. W. Hutchinson -May-1928 Lake Cobb Mtn Comment
  POM197566  Trillium chloropetalum var. chloropetalum Le Roy Abrams 1928-5-6 12421 Lake 6 mi up grade west side Bartlett Mt. Comment
  RSA378205  Trillium chloropetalum var. giganteum M. S. Jussel 1931-3-30 9 Lake Cobb Mt., Jordan Park. Comment
  UC1745725  Triphysaria versicolor subsp. faucibarbata Annetta M. Carter, Sarah Dyal, Ethel Crum 1938-5-8 1396 Lake 1 mi. N of Middletown. Comment
  CAS-BOT-BC519149  Triteleia hyacinthina M. S. Jussel 1933-6-30 316 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM276957  Triteleia hyacinthina Lyman Benson 1928-4-28 192 Lake Kelseyville, Middle North Coast mountain range, Kelsey Creek watershed, Fultz Hill 518 Comment
  HSC35377  Triteleia laxa R. M. Sullivan 1975-5-3 41 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  UC174052  Triteleia laxa H. M. Hall 1913-7-15 9466 Lake Mt. Sanhedrin 1676 Comment
  HSC27495  Triteleia laxa J. P. Smith, J. O. Sawyer 1972-4-1 5185 Lake W side of Bear Valley Rd. to Indian Valley Comment
  JEPS58041  Triteleia laxa W. L. Jepson 1920-5-25 9046 Lake Knoxville Ridge 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-BC527999  Triteleia peduncularis D. E. Breedlove 1980-6-29 44831 Lake Butts Canyon Road, 5-8 miles S of Middletown 274 Comment
  UC527844  Triteleia peduncularis R. Bacigalupi, I. L. Wiggins, and R. S. Ferris 1933-6-2 6691 Lake 1/4 mi nw Oak Park Springs (on Poep valley-Middleton Rd) Comment
  RSA2257  Tropidocarpum gracile J. W. Blankinship 1923-4-23 s.n. Lake Kelseyville. Comment
  UCD160657  Turritis glabra James A. Neilson Jr. 1975-6-5 3343 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  HSC48463  Uropappus lindleyi J. P. Smith 1978-4-23 9752 Lake Barrel Springs Campgound 701 Comment
  UCD131806  Uropappus lindleyi Chenoa Wilcox; Plant Biology 102 Pplant collecting interns 2013-4-14 3 Lake Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 597 Comment
  HSC37973  Uropappus lindleyi Thomas W. Nelson, J. P. Smith, James Nelson, Jane P. Nelson 1976-4-12 2322 Lake Along Moran Valley Rd., 2 mi. W of Napa Co. line 732 Comment
  JEPS43443  Urtica dioica subsp. holosericea J. W. Blankinship 1928-9-16 Lake Siegler Springs Comment
  CAS-BOT-BC404114  Urtica dioica subsp. holosericea Peter Rubtzoff 1964-9-13 5503 Lake Clear Lake State Park Comment
  JEPS21882  Utricularia gibba Herbert L. Mason 1945-8-24 12670 Lake Boggs Lake Comment
  UCD148395  Utricularia gibba Peter Rubtzoff 1957-8-10 3506 Lake Southern shore of Boggs Lake. Comment
  RSA790901  Utricularia vulgaris Peter Rubtzoff 1956-9-2 2823 Lake Southern shore of Broggs 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
  SD6789  Verbena lasiostachys var. lasiostachys none given 1882-6-13 Lake Hough Springs Comment
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Dec 14 2014
  UC766869  Verbena lasiostachys var. lasiostachys R. F. Hoover 1938-9-5 3812 Lake s base Mt. Konocti Comment
  CDA18834  Verbena lasiostachys var. lasiostachys R. Breckenridge, Morse 1999-7-22 PDR 958961 D Lake Lake Pillsbury, Upper Lake. 0 Comment
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Feb 22 2015
  POM283781  Veronica peregrina var. xalapensis Lyman D. Benson 1928-6-14 240 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  SEINET7040113  Vicia americana A. G. Vestal 1962-4-12 Lake Butts Cany Road (Pope U. Road to Middletown), 4.7 miles southeast of Route 53. Comment
  UCD160661  Vicia americana subsp. americana James A. Neilson Jr. 1975-6-5 3332 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD163959  Vicia americana subsp. americana James A. Neilson Jr. 1977-6-23 3929 Lake Lake County, Mayacmas Mountains. Harrington Flat. [Neilson 3938 indicates that Harrington Flat is near Hobergs air strip. Exact location unknown. Coordinates estimated by label maker.] Comment
  SEINET10450452  Vicia californica David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20673 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