Search Results — 2000 specimen records retrieved (1617 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-BC73533  Abies concolor H. B. Kaufner 1936-9-19 s.n. Lake Saddle west of Snow Mountain West 1981 Comment
  UC558485  Abies concolor H. B. Kaufner 1936-9-19 Lake saddle w Snow Mountain West 1981 Comment
  UCD39999  Acer circinatum Rodney Gale Myatt 1971-9-15 1008 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  UCD117137  Acer negundo M. Wiesendanger 1928-4-7 934 Lake Blue Lakes. Comment
  POM284631  Acer negundo subsp. californicum Lyman D. Benson 1928-4-30 132 Lake Clear Lake near Kelseyville. 457 Comment
  UC573639  Acer negundo var. interior K. E. Bradshaw 1937-6-10 128 Lake Lower Blue Lake Lakeport Quad., Lower Blue Lake 411 Comment
  CAS-BOT-BC28635  Achillea millefolium Gregory Clark de Nevers 2001-5-14 12489 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CDA26545  Achnatherum lemmonii G. F. Hrusa, R. Gross 2008-5-23 17400 Lake North Coast Ranges; Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  CHSC29636  Achnatherum lemmonii Dibble; Griggs 1979-7-11 112 Lake Near Potato Hill, close to the town of Stonyford. 430 mm from the bottom, and 234 mm from the left. 975 Comment
  SEINET5585533 Image available Achnatherum lemmonii John Thomas Howell 1945-1 21049 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD50693  Achnatherum lemmonii Leo Koch 1940-4-26 893 Lake Lake County, Highway 29, 1 mile south of Bottle rock Junction. Comment
  UCD60363  Achnatherum lemmonii subsp. pubescens Janet E. Dibble; F. T. Griggs 1979-6-15 004 Lake Mendocino National Forest. East side of the base of Potato Hill. South side of Forest Service Road 18N43, 1/4 mile east of intersection with Forest Service Road 17N33. 1231 Comment
  POM264282  Achnatherum lemmonii var. lemmonii A. A. Beetle 1941-4-27 1732 Lake southwest side of Clear Lake, along road Comment
  HSC27427  Achyrachaena mollis J. P. Smith, J. O. Sawyer 1972-4-1 5127 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC59476  Achyrachaena mollis M. A. Erickson 1979-5-6 253 Lake 0.4 miles N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  JEPS36737  Achyrachaena mollis W. L. Jepson 1936-4-19 17440 Lake near (in Callayomi Valley) Middletown; Callayomi Valley Comment
  UC796471  Achyrachaena mollis Ira L. Wiggins 1949-5-1 12098 Lake meadow 1 mi s Lucerne Comment
  UCD103768  Acmispon americanus var. americanus Mrs. R. M. Austin 1894-7-1 s.n. Lake Goose Lake Valley. Comment
  UCD104506  Acmispon wrangelianus M. D. Miller 1948-5-1 s.n. Lake Near Kelseyville. Comment
  JEPS81361  Adenocaulon bicolor L. R. Heckard and J. C. Hickman 1982-7-7 5870 Lake nw side of, along Middle Fork Stoney Creek Snow Mt.; Stoney Creek, Snow Mt. 1569 Comment
  CHSC29517  Adenostoma fasciculatum Dibble; Griggs. 1979-7-11 95 Lake Near Bear Creek, close to the town of Stonyford. 884 Comment
  CHSC29613  Adenostoma fasciculatum Dibble; Griggs 1979-7-19 143 Lake Near Packsaddle Creek, close to the town of Potter Valley. 678 Comment
  UCD148544  Adenostoma fasciculatum Kai Battenberg 2014-6-21 6 Lake McLaughlin Natural Reserve. Off Morgan Valley Road, 0.5 km Southeast on Pipeline Road East. 653 Comment
  SEINET6190158  Adenostoma fasciculatum M. J. Williams, W. Roderick 1984-5-22 84- 17 -3 Lake Walker Ridge Rd., 1.4 miles in 610 Comment
  CHSC92606  Agastache urticifolia David W. Isle 2005-8-1 1157 Lake Mendocino National Forest--North Coast Ranges. Middle Fork Stony Creek Watershed. Approx. 1/3 mile below jct. 16N18/16N03 (1/4 mi. below Lake/Colusa Co. Line in Colusa Co). N aspect on edge of clear cut. GPS: NAD27 10S 0522970E 4347039N; Spr 25' South. 1688 Comment
  CDA22920  Agoseris grandiflora G. F. Hrusa, R. Gross 2008-5-23 17389 Lake North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  HSC39685  Agoseris grandiflora D. E. Anderson, J. P. Smith 1971-6-26 1192 Lake Register area of Mendocino National Forest. Comment
  HSC47464  Agoseris grandiflora J. P. Smith 1978-4-22 9739 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  CAS-BOT-BC21334  Agoseris grandiflora var. grandiflora Ira L. Wiggins 1933-6-3 6725 Lake 2 mi. E. of Oat Hill Mine 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
  UC1282838  Agoseris heterophylla J. R. Sweeney 1953-5-27 1078 Lake 10.1 mi from, on Scott Valley Rd Lakeport ((sw facing slope above Scott Creek)); Scott Creek, Glen Eden School 441 Comment
  UCD160396  Agoseris heterophylla James A. Neilson Jr. 1975-5-14 3575 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD127664  Agrimonia gryposepala Geri Hulse-Stephens 2001-6-5 1085 Lake Goat Mountain. Root Glade Marsh. 975 Comment
  UCD42000  Agrimonia gryposepala Geri Hulse-Stephens 2001-6-29 720 Lake Goat Mountain. Botrychium Marsh. 990 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-BC127244  Agrostis exarata J. W. Blankinship 1928-4-18 s.n. Lake Kelseyville. Clark Ranch. Comment
  RSA259566  Agrostis exarata D. E. Anderson, J. P. Smith 1971-6-26 J- 1187 Lake Reister area of Mendocino National Forest Comment
  UCD151211  Agrostis exarata James A. Neilson Jr. 1974-7-10 3490 Lake Border of Lake and Sonoma Counties: Mayacmas Mountains, County Line Ridge/Road below Cobb Mountain. (Elevation estimated using Google Earth by label maker.) 1112 Comment
  UCD52532  Agrostis exarata Beecher Crampton 1956-6-26 3672 Lake Loch Lomond. 855 Comment
  UCD84048  Agrostis exarata Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6225 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). 685 Comment
  UCD93093  Agrostis exarata Catherine E. Koehler 2007-7-18 s.n. Lake Lake-Napa County line: McLaughlin Reserve, east side of Research Hill, adjacent to Hunting Creek. 630 Comment
  UCD53028  Agrostis microphylla Beecher Crampton 1955-5-10 2764 Lake 3.5 miles east of Middletown. 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
  SEINET9333541  Agrostis scabra Unknown 1956-6-26 3642 Lake Lake Comment
  RSA10202  Aira caryophyllea C. B. Wolf 1928-5-5 1939 Lake 1 mi. from Clear Lake on the Bartlett Springs Grade Comment
  UCD111945  Aira caryophyllea Christopher Mallek 2008-1 HV1- 88 Lake High Valley. 793 Comment
  JEPS56358  Allium amplectens W. L. Jepson 1920-5-24 9014 Lake Hugh Sprs. n. fork Cache Creek, Hugh Sprs. 487 Comment
  POM269053  Allium amplectens Alice M. Clrvina? 1930-6-1 s.n. Lake Upper Lake, on the hills at Upper Lake. 549 Comment
  SD6410  Allium amplectens Daniel Cleveland 1882-6-17 Lake Allen Springs. Comment
  CAS-BOT-BC461034  Allium amplectens M. S. Jussel 1933-6-26 185 . Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC461040  Allium amplectens R. D. Stone 1983-6-7 525 . Lake Cobb Valley on SW-facing slope east of Kelsey Creek and Bottle Rock Rd. 1.5 miles NW of Pine Grove 740 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
  UCD84441  Allium cratericola Susan Harrison 2010-4-20 s.n. Lake Near UC McLaughlin Reserve to the east of Morgan Valley. Private Property. 640 Comment
  HSC31530  Allium falcifolium Maralyn O'Meara 1974-5-4 313 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC41858  Allium falcifolium K. Irwin 1977-4-23 296 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  RSA367092  Allium falcifolium J. M. DiTomaso 1979-4-14 863 Lake 0.4 miles north of State Route 20 on the Walker Ridge Road. 640 Comment
  CAS-BOT-BC469135  Allium falcifolium J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs Comment
  CAS-BOT-BC469346  Allium fimbriatum var. fimbriatum Doris K. Kildale 1928-5-7 4993 Lake 6 miles east of Hough's Mineral Springs. Comment
  RSA10725  Allium fimbriatum var. purdyi Carl B. Wolf 1928-5-7 s.n. Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  SEINET3884490  Allium fimbriatum var. purdyi D. L. Goforth 1977-4-23 23 Lake Wilbur Springs Quad. 0.4 miles north of State Route 20 on the Walker Ridge Rd.; 0 640 Comment
  HSC42255  Allium serra N. G. Sugihara 1977-4-23 25 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  HSC72118  Allium serra J. P. Smith, Thomas W. Nelson, Jane P. Nelson 1978-4-1 9522 Lake Walker Ridge Rd., 0.5 mi. from its junction with Hwy. 20 671 Comment
  UC615373  Allium serra Beryl O. Schreiber 1932-4-3 220 Lake road to Williams Comment
  POM282283  Allophyllum divaricatum Lyman Benson 1928-6-15 607 Lake Kelseyville, West side of Mt Konocti. 579 Comment
  UC519027  Allophyllum divaricatum Elizabeth Lodge 1933-6-5 394 Lake Panther Canyon between 4 Mile and 8 Mile Glade; Panther Canyon Comment
  RSA262363  Allophyllum gilioides William B. Davis 1960-4-15 23 Lake State Highway 20, ca. 5 miles west of cut-off to Wilbur Springs Comment
  POM281272  Alnus rhombifolia Lyman Benson 1932-12-29 4108 Lake 4 miles W of Highland Springs, Maya Camas Mountain, N. Slope 762 Comment
  UCD41949  Alnus rhombifolia Geri Hulse-Stephens 2001-7-1 756 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CHSC110838  Alopecurus aequalis David Isle; Mike Dennis 1980-5-20 f 2016 Lake Mendocino Natl. Forest-North Coast Ranges, Rice Fork Watershed. S edge Snow Mtn. Wilderness, in Timber Lake W end. PIPO on W side. Access via 24N02 (J17N87) and hike up blocked rd 17N71 (MNF collection site uncertain.) 1482 Comment
  CAS-BOT-BC376430  Alopecurus geniculatus Greg de Nevers 1996-5-18 10801 Lake Boggs Lake. Comment
  POM279350  Amaranthus albus Lyman Benson 1929-7-13 1768 Lake Kelsey Creek at Kelseyville Comment
  UC570412  Amaranthus californicus Chas. M. Belshaw 1936-9-19 2674 Lake 1 mi nen Potato Hill (lower sw-facing slope of Snow Mt, ne Lake County); Inner North Coast Ranges, Snow Mt. Comment
  POM275576  Amelanchier pallida Lyman D. Benson 1928-4-28 s.n. Lake Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed. 610 Comment
  UC1127806  Amelanchier utahensis A. E. Wieslander 1934-4-15 452 Lake Bendmore Valley; Ukiah Quad. 762 Comment
  UC1127820  Amelanchier utahensis K. Bradshaw 1937-5-28 11 Lake Pinnacle Rock; Mendocino National Forest, Lakeport Quad. 1356 Comment
  JEPS45996  Ammannia robusta J. W. Blankinship 1928-9-23 Lake Kelsey Creek near Clear Lake; Kelsey Creek Comment
  HSC33132  Amsinckia intermedia Thomas W. Nelson, Jane P. Nelson 1974-4-9 1165 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  JEPS61127  Amsinckia intermedia W. L. Jepson 1938-6-9 18923 Lake Bartlett Mountain 1127 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
  JEPS40585  Ancistrocarphus filagineus Joseph P. Tracy 1921-5-13 5556 Lake hills near the top Lakeport-Hopland Rd.; Northern Coast Ranges 609 Comment
  SEINET2031374 Image available Ancistrocarphus filagineus Roman Gankin 1965-5-5 s.n. Lake Cold Spring Camp, ca. 1 mile east of Indian Vallley, on Bartlett Springs Road. Comment
  UC673625  Ancistrocarphus filagineus H. L. Mason 1933-4-30 7233 Lake 10 mi n, on rd to Middleton Pope Valley Comment
  CAS-BOT-BC271524  Anisocarpus madioides Alice Eastwood 1925-5-22 12773 a Lake Dashiells, Mt. Sanhedrin Comment
  CHSC102753  Anisocarpus madioides David Isle 1993-6-23 1768 Lake Mendocino National Forest. North Coast Ranges. Soda Creek Watershed. Soda Creek Ridge ( = S end of Erickson Ridge), between Soda Creek and Lake Pillsbury. MDBM. 658 Comment
  JEPS81375  Antennaria geyeri L. R. Heckard and J. C. Hickman 1982-7-8 5986 Lake ridge running n of East Peak; Snow Mt. 2087 Comment
  UCD56127  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake Mt. Hannah Resort, along Cold Creek, eastern base of Mt. Hannah. 792 Comment
  UCD151039  Anthoxanthum odoratum James A. Neilson Jr. 1972-6-5 3246 Lake Lake County. High Valley Creek. Francisco Property. At Hunting Camp. (Elevation estimated from Google Earth by label maker.) 762 Comment
  UCD56243  Anthoxanthum odoratum Milo Baker 1941-5-1 s.n. Lake somewhere. Comment
  UC1731439  Anthriscus caucalis Dean W. Taylor 1998-6-3 16475 Lake hillslopes 0.5 mi w Glen Eden School (site) ((ca. 12 air mi nw <of> Lakeport), Upper Lake 7.5' USGS quadrangle); North Coast Ranges, Scotts Creek 487 Comment
  UCD137033  Anthriscus caucalis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7750 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  JEPS83308  Antirrhinum cornutum David M. Thompson 1983-6-18 339 Lake sw side of Morgan Valley Road 13.8 mi se its junction with Hwy 29/53; Jericho Valley Quad. 658 Comment
  UCD160630  Antirrhinum cornutum Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8722 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. South side of the road. Not burned in fire last year (2014). 243 Comment
  CHSC71450  Antirrhinum vexillo-calyculatum subsp. breweri Vernon H. Oswald; Lowell Ahart 1998-7-15 9298 Lake East side of sounty near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  SEINET3158981  Antirrhinum vexillocalyculatum D. M. Jackson, R. W. Spellenberg 1972-5-27 212 Lake 2.9 mi E of 5.9 mi of Bartlett Springs on road to Leesville 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
  UC766341  Antirrhinum vexillocalyculatum subsp. breweri R. F. Hoover 1938-6-9 3567 Lake Bartlett Mountain Comment
  UCD123479  Antirrhinum vexillocalyculatum subsp. breweri Veron H. Oswald; Lowell Ahart 1998-7-15 9298 Lake East side of county near Barrel Spring on the east side of Baldy Mountain, and west of Walker Ridge Road, 0.8 mile south of Bartlett Springs Road. 640 Comment
  CHSC101228  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum G. F. Hrusa; R. Gross 2008-5-23 17434 Lake N-facing slope above N. Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir. 426 Comment
  POM283607  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Lyman D. Benson 1936-8-4 7928 Lake Kelseyville. Middle N. Coast mtn range, Clear Lake watershed. 412 Comment
  UC1454759  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum D. M. Jackson and R. Spellenberg 1972-5-25 204 Lake 6.4 mi ne Aetna Springs (on the Butts Creek rd) Comment
  UCD81699  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5709 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 743 Comment
  CAS-BOT-BC248846  Antirrhinum virga J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti Comment
  OBI9721  Antirrhinum virga Carl B. Wolf 1937-9-16 9360 Lake North coast Range, 6 So of Kelseyville on rd to Middletown (via Cobb) 457 Comment
  POM284532  Antirrhinum virga Lyman D. Benson 1932-6-15 3683 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  SD62173  Antirrhinum virga Annetta Carter, Louise Kellogg 1953-6-20 3242 Lake Hills west of Indian Valley, Bartlett Springs Road 449 Comment
  UC1012395  Antirrhinum virga Francis W. Pennell 1940-7-4 26059 Lake 3 mi n Lower Lake (Route 29) 487 Comment
  UC1731176  Antirrhinum virga Dean W. Taylor 1998-6-23 16713 Lake Bartlet Flat, along Bartlet Springs Road ca. 3 road miles SW of Bartlet Springs, near the base of the grade 609 Comment
  UCD162901  Aphanes occidentalis James A. Neilson Jr. 1977-5-26 3888 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CHSC90542  Apiastrum angustifolium D. Isle 1997-3-26 40 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Spanish Ridge in area burned in 1996 by Fork Fire. 701 Comment
  UCD167456  Apiastrum angustifolium James Neilson 1982-4-27 4070 Lake Mayacmas Mountains. Ottoboni Ridge. (Neilson's notes only give Section 3, SW 1/4, SW 1/4, SW 1/4, without township and range. We assume the township and range is T11N, R9W which includes the northwest portion of Ottoboni Ridge. Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD38638  Apocynum androsaemifolium Beecher Crampton 1956-6-26 3669 Lake Loch Lomond. 855 Comment
  UC909717  Apocynum cannabinum Milo S. Baker 1950-6-2 12276 Lake ca. 1 mi. s.e. Borax Lake Comment
  UC424826  Apocynum cannabinum Milo S. Baker 1929-7-1 3538 b Lake along Barker Ranch Trail just beyond pond Barker Ranch Trail Comment
  POM129963  Apocynum pumilum var. rhomboideum A. A. Heller 1902-8-6 6036 Lake Thistle Glade, west side of Snow Mountain Comment
  CDA10961  Aquilegia eximia G. F. Hrusa 1994-8-13 11907 Lake North Coast Biodiversity Arena; Barrel Springs Creek, near confluence with Kilpepper Creek. Adjacent to Bartlett Springs Rd, 3 m. W of Bear Valley. Comment
  POM273223  Aquilegia formosa Daniel Cleveland, Michelle Cleveland 1882-6-20 s.n. Lake Alm Spring, Lake County Comment
  POM366940  Aquilegia formosa var. truncata Robert Gustafson, Don Reynolds 1983-6-7 2751 Lake Robert Luis Stevenson State Park along Hwy 29 Comment
  UCD167110  Arabis James Neilson 1977-4-18 3875 Lake Lake County neat the border of Sonoma County: Mayacmas Mountains. Crest of Mayacmas ridge, near the weather station about 1/2 mi north of Socrates Mine Road along the ridge crest road. (Based on other collections, ridge crest road is not a proper road name. Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS80724  Aralia californica L. R. Heckard and J. C. Hickman 1981-7-28 5683 Lake Bear Creek e. of Timber Lake; Snow Mt. 1569 Comment
  UCD158761  Aralia californica James A. Neilson Jr. 1974-7-10 2809 Lake Mayacmas Mountains, Cobb Mountain. Alder and Lee Creeks; west of Whispering Pines (on Highway 175). (Elevation estimated by label-maker using topo map). 792 Comment
  HSC41174  Arceuthobium campylopodum John Rehling, Robert M. Specht 1976-3-17 230 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  POM279299  Arceuthobium campylopodum Lyman D. Benson 1928-9-24 726 Lake Rincon School, Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 518 Comment
  UC750492  Arctostaphylos X candidissima John Thomas Howell 1945-6-21 21133 Lake Sawmill Flat Bartlett Mountain 1219 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
  UCD50531  Arctostaphylos canescens Keith Hoffmaster 1940-11-25 Lake Lower lake. Comment
  HSC39074  Arctostaphylos canescens subsp. canescens A. M. Montalvo, J. D. Ackerman 1975-9-10 687 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  RSA10181  Arctostaphylos canescens subsp. canescens C. B. Wolf 1928-5-5 1963 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  UC353788  Arctostaphylos canescens subsp. canescens Milo S. Baker 1928-7-3 3114 b Lake sw slope of mt. above Sheep Shearing corral; Cal. Nat. Forest, Snow Mt. 1280 Comment
  UC353789  Arctostaphylos canescens subsp. canescens Milo S. Baker 1928-7-3 3116 b Lake sw slope Snow Mt. 1280 Comment
  UC571192  Arctostaphylos canescens subsp. canescens H. L. Mason 1925-12-31 2578 Lake via Clover Creek School Rd Upper Lake Comment
  UC674751  Arctostaphylos canescens subsp. canescens C. Hart Merriam 1899-9-27 Lake above Bartlett Springs; Bartlett Mt. Comment
  CAS-BOT-BC24060  Arctostaphylos canescens subsp. canescens Walter Knight; Irja Knight 1963-9-23 104 Lake Forest Service Road 15N09 High Valley Ridge. Comment
  CAS-BOT-BC23916  Arctostaphylos canescens subsp. sonomensis Alice Eastwood; John Thomas Howell 1938-5-17 5692 Lake Elk Mt. 1127 Comment
  CAS-BOT-BC23917  Arctostaphylos canescens subsp. sonomensis M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  CAS-BOT-BC23919  Arctostaphylos canescens subsp. sonomensis Lewis S. Rose 1933-4-22 33104 Lake Adams Springs Comment
  CAS-BOT-BC23921  Arctostaphylos canescens subsp. sonomensis Walter Knight; Irja Knight 1981-7-6 4280 Lake Boardman Ridge on s. slope of Hull Mountain. 1524 Comment
  UCD146705  Arctostaphylos canescens subsp. sonomensis G. F. Hrusa 1998-6-19 14631 Lake west side of Goat Mountain summit. 1700 Comment
  SD60257  Arctostaphylos elegans Lyman Benson 1930-3-25 1960 Lake Uncle Sam Mtn., on obsidian side ridge S of Mt. Konocti, 3 mi. S of Kelseyville 519 Comment
  SEINET11991679  Arctostaphylos glandulosa Unknown 1984-1 2 Lake 125 yds, E of Bottle Rock Rd 732 Comment
  SEINET11991004  Arctostaphylos glandulosa f. cushingiana R. A. DeMartile 1983-1 103 Lake Goat Mountain, old Pacific lookout area, Spanish Creek watershed, near Colusa Co. line 1090 Comment
  CHSC91126  Arctostaphylos glandulosa subsp. glandulosa David Isle 1997-7-31 317 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 12.6 mi. out from Pitney Lane via 16N30 to 16N14. 1024 Comment
  POM286173  Arctostaphylos glandulosa subsp. glandulosa Lyman Benson 1931-3-22 2678 Lake Highland Springs. Mayacamas mt. range, Adobe creek. 610 Comment
  RSA15659  Arctostaphylos glandulosa subsp. glandulosa C. B. Wolf 1928-2-26 1519 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  UC1005699  Arctostaphylos glandulosa subsp. glandulosa Frank W. Gould 1939-4-8 646 Lake ne side of lake Clear Lake (about halfway up grade on road from Bartlett Springs) Comment
  UC1120181  Arctostaphylos glandulosa subsp. glandulosa H. S. Yates 1934-4-15 3768 Lake s Bendmore Valley; Ukiah Quadrangle 762 Comment
  UC353945  Arctostaphylos glandulosa subsp. glandulosa Milo S. Baker 1928-7-2 3067 b Lake Fire Trail s Bear Cr. Camp; Cal. Nat. Forest Comment
  UC84105  Arctostaphylos glandulosa subsp. glandulosa Katharine Brandegee 1889-1 Lake 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
  UCD159715  Arctostaphylos manzanita James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3096 Lake Mayacmas Mountains, below Childers Peak, ca. I mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UCD51924  Arctostaphylos manzanita A. Simontacchi 1937-6-25 200 Lake 2.7 miles SW of Sawmill Flat. 899 Comment
  CAS-BOT-BC38962  Arctostaphylos manzanita subsp. elegans Richard A. DeMartile 1983-6-15 101 Lake Goat Mountain, old Pacific lookout site. Spanish Creek watershed, near the Colusa County line. 1100 Comment
  JEPS97599  Arctostaphylos manzanita subsp. elegans R. D. Stone and G. L. Clifton 1984-6-13 628 Lake Along upper High Valley Creek ca. 0.9 mi SW of Binkley Ranch and 0.9 mi E of Caldwell Pines 743 Comment
  RSA109877  Arctostaphylos manzanita subsp. elegans P. A. Munz 1956-7-24 22282 Lake Long Ridge Trail to Snow Mountain. 1524 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-BC38784  Arctostaphylos manzanita subsp. manzanita Agnes M. Bowman 1902-2-16 s.n. Lake Indian Garden at Sulphur Banks Comment
  CAS-BOT-BC38790  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1915-8-16 s.n. Lake Upper Lake Comment
  CAS-BOT-BC38804  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1940-2-14 15497 Lake Four miles sout of Lower Lake in the Oak Belt of the Upper Sonoran Life Zone. It grew in open places along State Hwy 53. Comment
  JEPS38712  Arctostaphylos manzanita subsp. manzanita W. L. Jepson 1920-5-24 9005 Lake ne Lake Co. Hough's Sprs. Comment
Read comments Aug 4 2008
  UC549518  Arctostaphylos manzanita subsp. manzanita J. E. Adams 1933-11-24 571 Lake 11 mi s Middletown (Calistoga Rd.) Comment
  UC82968  Arctostaphylos manzanita subsp. manzanita Katharine Brandegee 1888-1 Lake Comment
  CAS-BOT-BC42162  Arctostaphylos patula Walter Knight; Irja Knight 1981-7-5 4284 Lake Upper Boardmand Ridge, south slope of Hull Mt. 1550 Comment
  CAS-BOT-BC43792  Arctostaphylos stanfordiana T. S. Brandegee 1886-1-1 30 Lake Lake County Comment
  CAS-BOT-BC46200  Arctostaphylos stanfordiana A. A. Heller 1902-7-30 6005 Lake On the ridge between the Blue Slide amd Sulphur creek w. of Hullville. Comment
  CAS-BOT-BC47330  Arctostaphylos stanfordiana R. Bacigalupi 1925-12-30 1230 Lake Summit Rd. between Hopland and Lakeport. Comment
  UC1388315  Arctostaphylos stanfordiana Freed W. Hoffman 1948-6-7 2695 Lake Whispering Pines North Coast Ranges Comment
  UC21888  Arctostaphylos stanfordiana Mrs. O'Neal April 1896 Lake Comment
  UC549686  Arctostaphylos stanfordiana J. E. Adams 1934-10-21 667 Lake 7 1/2 mi s Kelseyville Comment
  UC571075  Arctostaphylos stanfordiana H. L. Mason 1925-12-30 2562 Lake summit of road between Hopland and Lakeport; Mayacama Range Comment
  UCD53863  Arctostaphylos stanfordiana Freed W. Hoffman 1947-3-19 926 Lake Between Soda Bay and Lower Lake. Comment
  OBI47615  Arctostaphylos viscida subsp. pulchella L. LaPre 1985-5-2 s.n. Lake Three Peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi SE of middletown 671 Comment
  UC1193020  Arctostaphylos viscida subsp. pulchella P. Zinke 1951-4-25 209 Lake between Blodgett Canyon and Springs Flat; Quad 47D3 304 Comment
  CAS-BOT-BC47433  Arctostaphylos viscida subsp. viscida H. E. McMinn 1923-5-26 981 a Lake Between Knopville and Lake Co. line Comment
  UC1051510  Arenaria serpyllifolia subsp. serpyllifolia Helen K. Sharsmith 1953-6-30 4399 Lake Fir Root Spring Camp Inner North Coast Ranges,Mendocino National Forest, Goat Mou (road from Bear Creek to Goat Mountain.) 1219 Comment
  CAS-BOT-BC82436  Arnica discoidea A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC82437  Arnica discoidea Doris K. Kildale 1926-5-31 2030 Lake on road from Junction to Hopland Comment
  CAS-BOT-BC82439  Arnica discoidea Carl B. Wolf 1928-5-6 1970 Lake 3 1/2 miles up Bartlett Springs Grade Comment
  CAS-BOT-BC82444  Arnica discoidea John Thomas Howell 1945-6-20 21105 Lake Pinnacle Rock, Bartlett Mountain Comment
  POM53788  Arnica discoidea C. F. Baker 1903-5-12 3007 Lake Divide between Lakeport and Hopland Comment
  RSA275372  Arnica discoidea J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9349 Lake Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest. 1585 Comment
  UCD161444  Arnica discoidea James A. Neilson Jr. 1975-7-8 3386 Lake Mayacmas Mountains; west of Alder Creek, vicinity of Geyser Rock. There is conflicting location information for this specimens. In the Flora of the Mayacmas Mtns. Neilson says: 1 mile E of Geyser Rock, Lake County. On the specimen itself, the notes say: western portion of Geyser Rock, on Saw Mill Flat Rd, Lake County (he must have meant eastern portion of Geyser Rock). (Coordinates and elevation estimated by label maker.) 1097 Comment
  RSA325030  Arnica discoidea B. A. Stein 1982-5-25 938 Lake Mendocino National Forest, Lake Pillsbury, Sunset Campground. 549 Comment
  UC1562736  Arnica discoidea Barbara Ertter 1988-7-3 7674 Lake ca 10 airmi n, (Elk Mt Rd at jct Bear Cr Rd, Top of Elk Mt Grade) Upper Lake (town); Mendocino Nat'l For. 1097 Comment
  SEINET10572418 Image available Arnica parviflora subsp. alata A. Arthur Heller 1902-7-25 Heller 5985 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  RSA0000890  Arnica sanhedrensis A. A. Heller 1902-7-25 5985 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UCD84565  Artemisia douglasiana Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6090 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  CAS-BOT-BC90777  Artemisia ludoviciana subsp. ludoviciana Gregory Gladys; Eben McMillan 1959-7-18 0 -61 Lake Sycan Marsh 1554 Comment
  CHSC105437  Asarum caudatum David Isle; Arnold James 1993-6-24 1733 Lake Mendocino National Forest, North Coast Ranges, Upper Main Eel River Watershed, W of Mill Creek Crossing of 19N17. Label reads: '(One of 3 x-ings: T19N, R11W, NE1/4 of SW1/4, Sec.26 = Lowest X-ing at 3859'; ~1 Mi.NW = 2nd X-ing at 3880'; ~0.8 Mi. N = 3rd X-ing at 3920' T19N, R11W, Center sec. 23) (I think it was the lowest x-ing). 1173 Comment
  JEPS46207  Asclepias cordifolia Eleanor Armstrong 1932-5-20 467 Lake 2 mi e Middletown 274 Comment
  JEPS49844  Asclepias cordifolia Willis L. Jepson 1892-7-30 14531 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
  SEINET10862407  Asclepias cordifolia A. Arthur Heller 1919-5-10 Heller 13152 Lake Valley of a tributary of Cache Creek 5 mi E of Hough's Springs Comment
  UC449993  Asclepias eriocarpa Katharine Brandegee Lake Kelseyville Comment
  UCD160481  Asclepias eriocarpa James A. Neilson Jr. 1975-5-23 3329 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  SEINET10580444  Asclepias eriocarpa John Thomas Howell 1945-6-21 Howell 21207 Lake Near Bartlett Springs Comment
  UC353874  Asclepias eriocarpa Milo S. Baker 1927-6-28 2234 a Lake near Hiway; Valley of Middletown 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
  JEPS11959  Asclepias speciosa Rimo Bacigalupi with G. T. Robbins 1954-6-25 4612 Lake about 1.8 mi w Bartlett Springs (Bartlett Flat, at base of grade of Ruppert Ridge, 4.6 mi w of e boundary of Mendocino National Forest); Bartlett Creek 640 Comment
  POM281109  Aspidotis californica Lyman Benson 1930-12-28 2550 Lake Kelseyville, Middle N Coast Mtn range. Near summit Mt Konocti. 1220 Comment
  HSC34902  Aspidotis densa Thomas W. Nelson, James Nelson 1975-5-5 1788 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  UCD131670  Aspidotis densa Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7577 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Rd. North side of undeveloped road that goes southeast from locked gate at Glebe Rd. 601 Comment
  CAS-BOT-BC68833  Aspidotis densa M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC178826  Astragalus breweri Greg de Nevers 2001-4-23 12340 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM276058  Astragalus breweri Lyman Benson 1927-4-10 s.n. Lake Kelseyville. 549 Comment
  RSA176558  Astragalus breweri P. H. Raven 1963-4-13 18167 Lake 0.2 miles east of state Highway 29, near Lakeport. Comment
  UC1178868  Astragalus breweri Herbert L. Mason 1937-5-27 11552 Lake ten mi s Kelseyville; s of Kelseyville Comment
  UC81242  Astragalus breweri Katharine Curran June 1884 Lake near Lakeport; near Lakeport Comment
  RSA0006717  Astragalus breweri H. D. Ripley, R. C. Barneby 1945-6-20 6895 Lake NE of Middletown. 304 Comment
  CAS-BOT-BC178674  Astragalus clevelandii Milo S. Baker 1944-6-28 10852 Lake Marsh near Glenbrook, Cobb Val. Comment
  RSA415796  Astragalus clevelandii Milo S. Baker 1944-6-28 10852 Lake Near Glenbrook. Comment
  CAS-BOT-BC178338  Astragalus gambelianus M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman Estate Comment
  RSA2387  Astragalus gambelianus J. W. Blankinship 1924-4-21 s.n. Lake Kelseyville. Comment
  RSA424725  Astragalus gambelianus Aaron Liston, M. Blumler 1987-4-25 665 -4 Lake 3 miles NE of Middletown on Hwy 29. Comment
  UCD162905  Astragalus gambelianus James A. Neilson Jr. 1977-5-26 3893 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET948568  Astragalus nigrescens Frank W. Gould 1940-1 1023 Lake 2.5 miles northeast of Middleton. Comment
  CAS-BOT-BC193123  Astragalus rattanii var. jepsonianus Lillian S. Mott 1965-4-25 LM 6553 Lake Highway 20 near Clear Lake 396 Comment
  CHSC115379  Astragalus rattanii var. jepsonianus Lowell Ahart 2015-4-10 20020 Lake Normal size plants, on damp dark soil, in the meadow. 696 Comment
  RSA415794  Astragalus rattanii var. jepsonianus Milo S. Baker 1948-5-9 12026 Lake 3.9 mi. E. of Middletown. Comment
  UC82602  Astragalus rattanii var. jepsonianus Katharine Brandegee April 1889 Lake near Epperson's ((=Eppersons Sta. is in Colusa Co.)); near Epperson's Comment
  CAS-BOT-BC66018  Athyrium filix-femina var. cyclosorum C. F. Leithold 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC17493  Athysanus pusillus J. W. Blankinship 1928-4-15 s.n. Lake Mount Konocti. 457 Comment
  CHSC33229  Athysanus pusillus G. H. Snodgrass 1981-4-4 PT- 7 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. Just above slope at the side of a lake. 499 Comment
  POM272524  Athysanus pusillus Lyman Benson 1935-3-23 6292 Lake W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  CAS-BOT-BC17498  Athysanus pusillus Agnes M. Bowman 106 Lake Unspecified. Comment
  HSC37888  Azolla filiculoides Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2289 Lake N side of Clearlake State Park Comment
  CDA9383  Baccharis salicifolia G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18581 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
  CAS-BOT-BC100021  Balsamorhiza deltoidea Marcus E. Jones 1883-5-8 s.n. Lake Kelsey Comment
  HSC98163  Balsamorhiza macrolepis J. P. Smith, J. O. Sawyer 1971-6-6 4749 Lake Comment
  HSC34565  Barbarea verna Lon Hall 1975-5-3 313 Lake 3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  HSC45257  Barbarea verna M. Alcasas 1978-4-15 9 Lake Bartlett Springs Rd., 3 mi. E of Hwy. 20 671 Comment
  UC728654  Berberis aquifolium var. dictyota Milo S. Baker 1945-6-21 11043 Lake Rd to Bartlett Springs between Sawmill Flat and Ruppert Ridge 1066 Comment
  HSC65307  Berberis aquifolium var. repens J. P. Smith, Thomas W. Nelson 1976-4-13 8570 Lake Bartlett Springs Rd., 12 mi. from its junction with SR 20 701 Comment
  JEPS73470  Berberis aquifolium var. repens L. R. Heckard 1972-7-9 3078 Lake along trail from Frog Pond to Milk Ranch Milk Ranch; Snow Mt 1950 Comment
  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
  CAS-BOT-BC75899  Berberis piperiana M. S. Baker 1950-5-4 9598 Lake Near Jordan Park, Kelsey Creek. Comment
  PASA2185  Blennosperma californicum Frank W. Peirson 1926-4-2 Lake West end of Clear Lake Comment
  CAS-BOT-BC100706  Blennosperma nanum var. nanum Joshua Suchocki; Charlene Vullo; Kyle Wear 1995-4-2 52 Lake Along Hwy 20, 14.7 miles west of the junction with Walker Ridge Rd. Comment
  UC1140907  Blennosperma nanum var. nanum J. W. Blankinship 1922-4-5 Lake Kelseyville, Gas Hill Comment
  CAS-BOT-BC15980  Boechera breweri subsp. breweri John Thomas Howell 1945-6-20 21109 Lake Bartlett Mountain. Pinnacle Rock. Comment
  SEINET10891106 Image available Boechera breweri subsp. breweri A. Arthur Heller 1902-7-24 Heller s.n. Lake Near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC156321  Boisduvalia Peter Rubtzoff 1957-7-27 3457 Lake Southern shore of Boggs Lake Comment
  SEINET6944415  Boisduvalia densiflora W. P. Vestal, A. G. Vestal 1937-6-25 s.n. Lake 3 miles west of Upper Lake. Comment
  POM271471  Boisduvalia densiflora var. densiflora Lyman Benson 1928-6-28 348 Lake Kelseyville, Middle N Coast Mt. range, Cold Creek watershed, McGaw Slough 457 Comment
  CAS-BOT-BC154959  Boisduvalia glabella Peter Rubtzoff 1956-9-2 2797 Lake Southern shore of Boggs Lake Comment
  RSA2278  Boisduvalia glabella J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville. Dry Cold Creek flats. Comment
  POM203155  Boisduvalia stricta M. S. Jussel 1933-6-26 206 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  RSA2276  Boisduvalia stricta J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville, along Kelsey Creek Comment
  UCD139998  Bolboschoenus fluviatilis H. L. Mason 1945-8-24 12673 Lake East shore, Lower Lake. Comment
  UC730050  Bolboschoenus maritimus Leo F. Koch 1940-4-28 917 Lake along Soda Bay Road three mi from Kelseyville; three mi from Kelseyville Comment
  JEPS16067  Bowlesia incana Milo S. Baker 1934-4-6 7787 Lake along path to Clear Lake (on Henderson Ranch near Soda Bay); Henderson Ranch Comment
  UC8785  Brasenia J. Burtt Davy 1900-5-26 6631 Lake Upper Lake; North Coast Ranges, Upper Lake Comment
  UC8780  Brasenia schreberi H. N. Bolander Sept. 1863 2676 Lake Clear Lake Comment
  UC727149  Brickellia californica A. A. Heller 1941-9-22 16322 Lake w end of Middletown Oak Belt (St. Helena Creek); St. Helena Creek Comment
  UC519018  Briza minor Elizabeth Lodge 1933-6-5 222 Lake ridge between Hopland and Lakeport Comment
  CAS-BOT-BC132207  Brodiaea californica var. leptandra R. F. Hoover 1942-6-29 5904 Lake North side of Mountain, St. Helena Comment
  RSA245017  Brodiaea coronaria subsp. rosea J. P. Smith 1971-6-6 4759 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  CHSC102757  Brodiaea elegans David Isle; Arnold James 1993-6-23 1735 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. Above E of Lake Pillsbury; S aspect bank, N of 18N16 road to Squaw Creek Picnic Area. MDBM. 585 Comment
  CAS-BOT-BC484225  Brodiaea elegans subsp. elegans Tom Craig 1941-6-18 s.n. Lake Road between Aetna Springs and Middleton Comment
  POM277014  Brodiaea elegans subsp. elegans Lyman Benson 1928-6-15 259 Lake Kelseyville, Middle N Coast Mtn range, Cold Creek. Foot of Mt Konocti. 488 Comment
  SJSU10176  Brodiaea elegans subsp. elegans J. B. Snell 1963-6-15 138 Lake Long Valley, E of Clear Lake Comment
  SD24126  Brodiaea rosea R. F. Hoover 1938-6-9 3572 Lake Indian Valley. Comment
  UCD167753  Bromus James Neilson 1981-6-18 4040 Lake Mayacmas Mountains. Birdsong Meadow. (Exact location unknown. Coordinates estimated by label maker.) Comment
  POM311192  Bromus arenarius Leo Koch 1940-4-29 934 Lake along Highway 20, 22.5 miles northeast of Lower Lake. Comment
  UCD42049  Bromus carinatus Geri Hulse-Stephens 2001-6-5 659 Lake Goat Mountain. Addington Camp. 1386 Comment
  JEPS76283  Bromus carinatus var. carinatus W. L. Jepson 1943-5-16 20791 Lake near Lakeport (Scott Valley); Scott Valley Comment
  UC766967  Bromus carinatus var. carinatus R. F. Hoover 1941-5-11 5022 Lake s base of Mount Konocti Mount Konocti Comment
  UCD36341  Bromus carinatus var. marginatus Beecher Crampton 1953-6-2 1380 Lake Northwest slope of Mount Hannah, at western edge of Bogg's Lake. Comment
  JEPS18114  Bromus commutatus Rimo Bacigalupi with G. T. Robbins and F. Hoffman 1956-6-1 5690 Lake Manning Flat 579 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-BC156123  Bromus diandrus J. W. Blankinship 1923-4-15 s.n. Lake Lakeport. Comment
  CAS-BOT-BC155402  Bromus hordeaceus Georgia Bentley 1917-3-27 s.n. Lake Lakeport. Comment
  UCD41770  Bromus hordeaceus Geri Hulse-Stephens 2001-4-28 559 Lake Goat Mountain. White Ranch. 944 Comment
  UCD132818  Bromus japonicus Stella Copeland 2013-6-4 s.n. Lake McLaughlin UC Reserve, SE of town of Lower Lake. Southeast of the Field Station. NE side of Morgan Valley - Knoxville Rd. 656 Comment
  CAS-BOT-BC162439  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. Comment
  RSA769181  Bromus laevipes David W. Isle, Arnold James 1993-6-22 1775 Lake West of Road 18N21 to Lake Pillsbury Resort 579 Comment
  UCD58993  Bromus madritensis Beecher Crampton 1953-6-2 1393 Lake Slope above the western edge of Boggs Lake. Northwest slope of Mt. Hannah. Comment
  HSC45507  Bromus madritensis subsp. rubens M. Alcasas 1978-4-15 11 Lake Bartlett Springs Rd., 3 mi. E of Hwy. 20 671 Comment
  UC730014  Bromus racemosus Leo F. Koch 1940-4-28 921 Lake near Middletown Comment
  CAS-BOT-BC273206  Cacaliopsis nardosmia M. S. Jussel 1937-5-22 s.n. Lake Cobb Mt. Comment
  UCD160491  Calamagrostis ophitidis James A. Neilson Jr. 1975-5-23 3188 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 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
  UCR246378  Calocedrus decurrens Mona Bourell 1997-7-2 6535 Lake Copper Butte Trail, along trail to Middle Fork Eel River Comment
  CAS-BOT-BC487480  Calochortus albus Mrs. Alexander MacCallum s.n. Lake Bartlett Springs Comment
  CHSC67718  Calochortus amabilis James D. Jokerst 1980-4-12 Lake Hwy. 20 8.3 mi W of Colusa County line. Comment
  HSC15339  Calochortus amabilis D. M. Patten 1964-5-2 Lake 7 mi. NW of Lakeport on Hidden Lake Rd. 451 Comment
  HSC66589  Calochortus amabilis D. Boyd, M. Eichelberger, Tim Messick, T. A. Ranker 1980-4-19 22 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  UC1134513  Calochortus amabilis R. C. Wilson 1937-5-19 395 Lake 1.5 mi sw Lakeport; Lakeport Quad. 457 Comment
  UC1282846  Calochortus amabilis J. R. Sweeney 1952-5-2 773 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa County line on Pope Valley road); Butts Canyon 243 Comment
  UCR37573  Calochortus amabilis Michelle A. Strull, L. Linstedt, C. Houseman 1984-4-28 s.n. Lake 23 mi. NE of Clearlake Oaks via Hwy 20 and Walker Ridge Road 610 Comment
  CAS-BOT-BC488480  Calochortus amabilis M. S. Jussel 1933-4-30 s.n. Lake Jordan Peak, Cobb Mt. Comment
  SEINET3884896  Calochortus amabilis Richard R. Halse 1989-5-13 3835 Lake Along State Hwy. 175, 4.7 miles northwest of Middleton.; 0 510 Comment
  CAS-BOT-BC491938  Calochortus luteus Agnes M. Bowman 1902-5-9 s.n. Lake Lower Lake Comment
  RSA733942  Calochortus luteus Keith E. Hoffmaster 1935-04 689 Lake Bulbs originally from Lake County, cultivated at Santa Ana. Comment
  SBBG22518  Calochortus luteus H. and M. Dearing 1933-5-24 305 Lake 7 mi E of Clear Lake 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
  CAS-BOT-BC493932  Calochortus superbus A. A. Heller 1919-5-10 13145 Lake Valley of a tributary of Cache creek 5 miles east of Hough's Springs in the yellow pine belt Comment
  SEINET12057639  Calochortus superbus F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-5-18 86 -273 Lake ca 5 mi WSW of Kelseyville, Highland Springs Road near Highland Springs Reservior 500 Comment
  CAS-BOT-BC132537  Calochortus umbellatus Agnes M. Bowman 1901-4-1 s.n. Lake Mountain near Kelseyville Comment
Read comments Apr 29 2019
  RSA2296  Calycadenia ciliosa J. W. Blankinship 1928-8-28 s.n. Lake Kelseyville Comment
  RSA255544  Calycadenia ciliosa Gerald D. Carr 1971-9-14 654 Lake 5.9 miles west of Barkerville on road to Bartlett Spr. 579 Comment
  CAS-BOT-BC273322  Calycadenia fremontii G. D. Carr 1971-9-14 655 Lake Bartlett Spr Rd, ca. 0.6 mi N of its jct with Hwy 20 (ca. 2.6 mi NW of Lucerne) 488 Comment
  UC175025  Calycadenia fremontii Katharine Brandegee Lake Kelsey Comment
  UC194194  Calycadenia fremontii H. M. Hall 1913-7-27 9592 Lake Kelseyville Lake County, North Coast Ranges Comment
  HSC70142  Calycadenia fremontii Thomas W. Nelson, Jane P. Nelson 1977-7-13 3631 Lake Soda Creek Ranger Station 520 Comment
  JEPS33809  Calycadenia fremontii unknown 1888-8-30 Lake Comment
  UC1876229  Calycadenia fremontii Gerald D. Carr 1971-8-6 618 Lake 2.6 mi E of Middletown on Hwy 29 Comment
  UC1971703  Calycadenia fremontii 1978-8-19 2145 Lake 2.2 mi S of Wight Way on Kelsey Creek Dr, S of Kelseyville (=GDC 754) 464 Comment
  UCD129692  Calycadenia fremontii Gerald D. Carr 1971-9-14 654 Lake 5.9 miles west of Bakerville on road to Bartlett Springs. 579 Comment
  CAS-BOT-BC106118  Calycadenia micrantha R. L. Carr 1986-9-30 2258 Lake S. side of Elk Mt. along Elk Mt. Rd., 0.45 mi N of 14 Mi marker, N of Upper Lake 1150 Comment
  CAS-BOT-BC270818  Calycadenia pauciflora A. A. Heller 1941-9-22 16325 Lake 3 miles E of Middletown Comment
  UC1562735  Calycadenia pauciflora Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7526 Lake Hwy 175 ca 1 mi s jct Hwy 29 (s of Lakeport, e side of road) 426 Comment
  UCD35619  Calycadenia pauciflora Beecher Crampton 1958-8-19 5106 Lake Dry meadow just north of Boggs Lake, northwest slope of Mt. Hannah. Comment
  CAS-BOT-BC270761  Calycadenia pauciflora Gerald D. Carr 1971-8-6 618 Lake 2.6 miles E of Middletown on Highway 29 Comment
  CAS-BOT-BC270771  Calycadenia pauciflora David D. Keck 1933-11-9 2711 Lake 12.5 miles S of Lower Lake Comment
  CAS-BOT-BC270784  Calycadenia pauciflora R. L. Carr 1978-8-19 2146 Lake SW of Kelseyville, ca. 200 yards S of Wight Way, 1.7 miles SW of its junction with Kelsey Creek Drive 482 Comment
  CAS-BOT-BC270791  Calycadenia pauciflora Gerald D. Carr 1971-8-17 641 Lake 150 yards E of Highway 175, 0.7 mile S of Highway 29 Comment
  POM181004  Calycadenia pauciflora J. T. Howell 1930-8-24 5443 Lake 4 miles from Middletown on the Adams Spring Road. Comment
  RSA0115186  Calycadenia pauciflora Lyman Benson 1947-8-25 12796 Lake 1 mile north of Glenbrook, Cobb Valley. Mt. Range: Mayacamas. 731 Comment
  RSA0116950  Calycadenia pauciflora Lyman Benson 1947-8-25 12798 Lake 1 mile north of Glenbrook, Cobb Valley. Mt. Range: Mayacamas. Drainage Area: Clear Lake. 731 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
  UC1876633  Calycadenia pauciflora Gerald D. Carr 1971-9-14 656 Lake 11.2 mi W of Colusa Co. line on Hwy 20. Comment
  UC762745  Calycadenia pauciflora R. F. Hoover 1938-9-3 3799 Lake n of Middletown Comment
  UC89055  Calycadenia pauciflora Edward Lee Greene 1883-1-1 Lake Comment
  UCD129858  Calycadenia pauciflora Gerald D. Carr 1973-9-5 755 -3 Lake 0.8 miles southwest of Kelsey Creek Drive on Wight Way. Comment
  UCD129892  Calycadenia pauciflora Gerald D. Carr 1971-9-14 653 Lake 1.7 miles east of Barkerville on road to Bartlett Springs. 495 Comment
  UC175977  Calycadenia truncata J. P. Tracy May 28 1902-Jun 2 1902 1706 Lake 6 mi nw of Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  RSA255570  Calycadenia truncata subsp. microcephala Gerald D. Carr 1974-8-10 771 Lake 0.4 miles south of Elk Mt. summit on Elk Mt. Road 1159 Comment
  POM272203  Calycanthus occidentalis Lyman Benson 1928-9-21 544 Lake Kelseyville; Rincon School House. Middle N Coast mtn range. 488 Comment
  UC1728662  Calycanthus occidentalis Richard Olmstead 1986-6-14 853 Lake 1.3 mi from jct Bartlett Spring Road and Walker Ridge Road 560 Comment
  UCD84049  Calycanthus occidentalis Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6226 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). 685 Comment
  JEPS52578  Calyptridium quadripetalum A. B. Simonds 1888-6-1 Lake Comment
  JEPS52580  Calyptridium quadripetalum W. L. Jepson 1938-6-9 18946 Lake Bartlett Springs, on Bartlett Creek Bartlett Creek; Bartlett Springs, Bartlett Creek 701 Comment
  SD8150  Calyptridium roseum Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  CAS-BOT-BC221548  Calystegia collina subsp. collina Ethel Crum 1939-4-30 2085 Lake Butt Canon [Butts Canyon], seven miles northeast of Aetna Springs Comment
  CHSC83430  Calystegia collina subsp. tridactylosa L. P. Janeway 2002-5-2 7572 Lake Inner North Coast Ranges. Wide flat saddle on crest of northern end of Walker Ridge, between Bartlett Springs Road and Sawtelle Valley. 701 Comment
  RSA2727  Calystegia purpurata J. W. Blankinship 1926-7-22 s.n. Lake Kelseyville Comment
  UC765947  Camassia quamash Robert F. Hoover 1941-4-27 4955 Lake 1 mi n of Middletown (on road to Lower Lake) Comment
  RSA2367  Camissonia hirtella J. W. Blankinship 1928-7-11 s.n. Lake Mt. Konocti Comment
  HSC16504  Camissonia ovata D. M. Patten 1964-5-1 Lake 7.5 mi. from Lakeport on Hidden Lake Rd. 463 Comment
  JEPS5723  Campanula angustiflora Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3346 Lake about 5.5 mi nw Lower Lake (along road to Kelseyville, opposite Manning Flat) 563 Comment
  JEPS11736  Campanula prenanthoides Willis L. Jepson 1892-7 Lake Big Horse Mt. South Fork of the Eel River Comment
  CAS-BOT-BC37449  Cardamine californica Georgia Bentley 1917-4-4 s.n. Lake Lakeport. Comment
  CAS-BOT-BC37451  Cardamine californica Alice Eastwood 1925-5-22 s.n. Lake Dashiells Mount Sanhedrin. Comment
  UCR41774  Cardamine californica L. F. LaPre 1985-5-2 s.n. Lake Inner North Coast Ranges, Geothermal Energy field 4 mi due south of Whispering Pines near the Sonoma County line, S facing slope, above Bear Creek, south of the intersection of Davies Road and Bear Ridge Road. 'Expansion Joint Site 862 Comment
  CAS-BOT-BC37860  Cardamine oligosperma Greg de Nevers 2001-3-11 12110 Lake Clear Lake, Rodman Slough Preserve. 457 Comment
  RSA2241  Cardamine oligosperma J. W. Blankinship 1923-3-25 s.n. Lake Clear Lake. Comment
  UCD84570  Carduus pycnocephalus Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6095 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  UCR254908  Carex Greg de Nevers 2001-5-14 12426 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  POM290823  Carex Lyman Benson 1935-3-26 6313 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  RSA22164  Carex athrostachya Alice Eastwood, John Thomas Howell 1938-5-17 5653 Lake Near Upper Lake. Comment
  CAS-BOT-BC19224  Carex barbarae Alice Eastwood; John Thomas Howell 1938-5-18 5766 Lake Near Adams Springs. Comment
  POM290212  Carex barbarae Lyman Benson 1928-12-1 s.n. Lake Kelseyville, Middle North Coast. Cold Creek Canyon Dam. 518 Comment
  CAS-BOT-BC34836  Carex densa J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC34837  Carex densa Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mount Sanhedrin. Comment
  CAS-BOT-BC34839  Carex densa James D. Jokerst 1985-4-15 2237 Lake Near Harbin Springs. Comment
  CAS-BOT-BC34993  Carex densa John Thomas Howell 1945-6-18 20968 Lake Baumgartner Meadow north of Cobb Mountain. Comment
  HSC7110  Carex densa Alice Eastwood, J. T. Howell 1938-5-16 5584 Lake 6 mi. N of Lower Lake Comment
  UC1748282  Carex densa L. P. Janeway 2000-5-30 6756 Lake bench on NE side of North Fork Cache Creek Inner North Coast Ranges 472 Comment
  UC750547  Carex feta John Thomas Howell 1945-6-19 21038 Lake Sawmill Flat Bartlett Mountain 1219 Comment
  UC836954  Carex fracta A. A. Heller 1902-7-23 5952 Lake Thistle Springs, Mount Sanhedrin Comment
  UCD41749  Carex gracilior Geri Hulse-Stephens 2001-6-4 615 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  CAS-BOT-BC146667  Carex hirtissima John Thomas Howell 1945-6-20 21126 Lake Between Pinnacle Rock and Low Gap, Bartlett Mountain Comment
  RSA88709  Carex hirtissima Alice Eastwood, John Thomas Howell 1938-5-17 5681 Lake Elk Mountain Ranger Station. Comment
  UCD41985  Carex leptopoda Geri Hulse-Stephens 2001-6-29 726 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  CAS-BOT-BC32145  Carex multicaulis Donald V. Hemphill 1965-6-2 s.n. Lake West slope of Snow Mountain. Comment
  RSA0121133  Carex nudata Lyman Benson 1955-4-6 15407 Lake Middle North Coast Range, Clear Lake Drainage Area, Cold Creek Canyon, 1.5 miles south of Kelseyville. 457 Comment
  JEPS80884  Carex pachystachya L. R. Heckard and J. C. Hickman 1980-9-16 5446 Lake off trail from Summit Springs; Snow Mt. 1706 Comment
  CAS-BOT-BC117565  Carex serratodens Joseph William Blankinship 1933-4-29 s.n. Lake Siegler Springs. Comment
  CDA11401  Carex serratodens G. F. Hrusa, K. van Katwyk 1995-4-22 12121 Lake Inner North Coast Ranges; Bartlett Springs Road approx. 1 m. W of intersection of Walker Ridge Road. Comment
  HSC27290  Carex serratodens J. P. Smith, J. O. Sawyer 1972-4-1 5173 Lake Wuntun Campground Comment
  UC971686  Carex tumulicola Leo Koch 1940-4-26 871 Lake 4.3 mi s Adams Springs road junction (along Highway 29, s of Kelseyville) 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
  RSA2320  Castilleja applegatei subsp. martinii J. W. Blankinship 1927-5-22 s.n. Lake Mt. Konocti. Comment
  SD7116  Castilleja applegatei subsp. pinetorum Daniel Cleveland 1882-6-18 24 Lake Allen Springs Comment
  HSC31844  Castilleja attenuata Maralyn O'Meara, Gary S. Lester 1974-5-4 334 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  UC1032371  Castilleja densiflora subsp. densiflora H. S. Yates 1934-4-15 3740 Lake Bendmore Valley; Ukiah Quad. 762 Comment
  UC427864  Castilleja densiflora subsp. densiflora H. E. and S. T. Parks 1930-5-1 804 Lake near Mirabel Mine Comment
  UC71977  Castilleja exserta Hardin Irwin 1904-3 120 Lake vicinity Kelseyville Comment
  HSC27441  Castilleja exserta subsp. exserta J. P. Smith, J. O. Sawyer 1972-4-1 5145 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  JEPS57377  Castilleja minor subsp. spiralis L. R. Heckard and T. I. Chuang 1968-6-18 1944 Lake ca 10 mi se Middletown (along Butts Creek); Butts Creek Comment
  JEPS6950  Castilleja minor subsp. spiralis Peter H. Raven 1954-9-1 8082 Lake 7 mi s Middletown; Butts Canyon Comment
  CDA41395  Castilleja rubicundula A. C. Browne 1950-5-2 s.n. Lake Clear Lake. 0 Comment
  JEPS22992  Castilleja rubicundula subsp. lithospermoides Stanton A. Cook 1959-6-9 905 Lake near Mt. House (wsw slope of Snow Mt.); Snow Mt. 1066 Comment
  SJSU8382  Castilleja rubicundula subsp. lithospermoides R. W. Henkel 1967-5-21 82 Lake 1 mi N of Clear L, 3 mi E of Nice Comment
  CHSC71001  Castilleja rubicundula subsp. rubicundula Vernon Oswald; Lowell Ahart 1998-5-7 9018 Lake Barlett Springs Rd. on the north end of Indian Valley Reservoir, between Kowalski Ranch and Barkerville. 457 Comment
  JEPS98585  Castilleja rubicundula subsp. rubicundula Lowell Ahart 2000-6-2 8439 Lake 2 1/2 mi W of Bear Valley (in a meadow near a small wash, 100 ft NE of Bartlett Springs Rd, 400 yds SW of radio tower, 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  CAS-BOT-BC47760  Ceanothus L. R. Abrams 1928-5-6 12450 Lake Summit to Bartlett Springs Comment
  CAS-BOT-BC47765  Ceanothus Peter H. Raven 1964-5-9 19040 Lake Butts Canyon 9.5 miles south of Middletown Comment
  UC1070633  Ceanothus R. C. Wilson 1937-5-14 375 Lake 2 1/2 miles SW of Lakeport 563 Comment
  JEPS77367  Ceanothus confusus Robert M. Lloyd 1963-5-4 2593 Lake 8 mi n Middletown (Calif. hwy 29, just s of Whispering Pines) 792 Comment
  CAS-BOT-BC49292  Ceanothus cuneatus Lewis S. Rose 1933-4-22 33103 Lake Adams Springs Comment
  CHSC29582  Ceanothus cuneatus Dibble; Griggs 1979-7-11 97 Lake Near Bear Creek, close to the town of Stonyford. 884 Comment
  RSA136259  Ceanothus cuneatus C. F. Baker 1903-5-8 2975 Lake [Unspecified] Comment
  RSA8347  Ceanothus cuneatus L. S. Rose 1933-4-22 33103 Lake Adams Spring, brushy hills. Comment
  UCD148546  Ceanothus cuneatus Kai Battenberg 2014-6-21 9 Lake McLaughlin Natural Reserve. Off Morgan Valley Road, 0.5 km Southeast on Pipeline Road East. 696 Comment
  UC80093  Ceanothus cuneatus var. cuneatus T. S. Brandegee Lake Bartlett Mountain Comment
  UC80094  Ceanothus cuneatus var. cuneatus T. S. and K. Brandegee Lake Bartlett Mountain Comment
  UCD123959  Ceanothus divergens subsp. occidentalis D. O. Burge and C. Miller 2007-6-13 943 e Lake Boggs Mountain Demonstration State Forest, roadside on Road 210, 1.1 road miles (1.8 km) from SR 175 via Forestry Road, Road 501, and Road 210, 12.4 km 318 deg. (True) NNW of Middletown. 1000 Comment
  UCD112113  Ceanothus diversifolius Gerald Dickinson 1964-7-20 179 Lake 3 miles west of Sheetiron Mountain Road and Pillsbury Lake Road. 1097 Comment
  UCR198067  Ceanothus diversifolius Gerald Dickinson 1964-7-20 179 Lake 3 mi west of Sheetiron Mountain Road nd Pillsbury Lake Road 1098 Comment
  UC806332  Ceanothus foliosus Rogers McVaugh 1941-8-2 6194 Lake 7.3 mi s Middletown (along rte. Cal. 29) Comment
  CAS-BOT-BC49661  Ceanothus foliosus var. foliosus Clare R. Wheeler 1978-10-14 739 Lake Mayacmas Mts. - Mill Creek Rd. (Rte. 203) approx. 8 miles S.E. of Mill Creek county Park. 762 Comment
  CAS-BOT-BC49672  Ceanothus foliosus var. foliosus H. E. McMinn 1925-12-30 1596 Lake Summit between Hopland and Lakeport Comment
  CHSC63625  Ceanothus foliosus var. foliosus B. Castro 1993-9-11 502 Lake At W edge of Lakeport, on historic 'Brewery Hill' site. 451 Comment
  CHSC92768  Ceanothus foliosus var. foliosus David W. Isle; Tara Athan 2005-7-12 1136 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. In Tractor Trail, just under 2 mi S of Big Squaw Valley. GPS: 10S 0508308 E 4363785 N. N side of drainage. Comment
  UCD112136  Ceanothus foliosus var. foliosus Beecher Crampton 1955-6-13 2853 Lake 4 miles south of Kelseyville, Bottle Rock Road. Comment
  UCD112148  Ceanothus foliosus var. foliosus P. Zinke 1950-5-15 217 Lake county line 1 mile north of Livermore Ranch. 853 Comment
  JEPS42377  Ceanothus incanus W. L. Jepson 1924-4-27 10378 Lake flats beyond Mt.St. Helena, towards Middleton Comment
  SBBG4298  Ceanothus incanus H. and M. Dearing 1939-5-5 3277 Lake Mt St. Helena Comment
  CAS-BOT-BC63654  Ceanothus integerrimus Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake. Comment
  CAS-BOT-BC63666  Ceanothus integerrimus A. A. Heller 1916-6-7 12364 Lake Between Bartlett Springs and Allen Springs along the stream. Comment
  CAS-BOT-BC63697  Ceanothus integerrimus John Thomas Howell 1940-6-29 15587 Lake Between Cobb Mt. and Middletown. Comment
  CAS-BOT-BC63699  Ceanothus integerrimus J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  SD7251  Ceanothus integerrimus Daniel Cleveland 1882-6-22 Lake Mt. Grade near Allen Springs Comment
  UC18472  Ceanothus integerrimus Willis L. Jepson 1892-7 Lake Lower Lake grade to Kelseyville Clear Lake Comment
  UC66288  Ceanothus integerrimus A. A. Heller 1902-7-24 5881 Lake near summit Mt. Sanhedrin Comment
  UC80056  Ceanothus integerrimus Katharine Brandegee 1892-8-25 Lake Snow Mt. Comment
  SEINET13945949 Image available Ceanothus integerrimus A. A. Heller 1902-1 5880 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  POM136435  Ceanothus integerrimus var. californicus A. A. Heller 1902-7-15 5880 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UCD112072  Ceanothus jepsonii M. Wiesendanger 1928-4-5 873 Lake Near Kelseyville. Comment
  UCD36373  Ceanothus jepsonii Beecher Crampton 1953-6-2 1426 Lake 3 miles east of Middletown, along Highway 53. Comment
  CAS-BOT-BC51120  Ceanothus jepsonii var. albiflorus D. E. Breedlove 1980-6-29 44835 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  CAS-BOT-BC51125  Ceanothus jepsonii var. albiflorus Terry Hines; Ellen Purcell; Nina Williams 1988-4-16 50 Lake 15.3 miles off Hwy 20 on Walker Ridge Rd. 914 Comment
  HSC85921  Ceanothus jepsonii var. albiflorus Sandy Floyd, Tom Munton, T'ai Roulston 1987-4-11 85 Lake Walker Ridge Rd., 1.5 mi E of Blue Oak Campground Comment
  SBBG4336  Ceanothus lemmonii H. and M. Dearing 1939-5-12 3334 Lake Bartlett Mtn 1066 Comment
  CAS-BOT-BC53201  Ceanothus parryi M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  HSC18309  Ceanothus parryi H. E. Parks, S. T. Parks May 1930 733 Lake E slopes of Mt. St. Helena Comment
  HSC37180  Ceanothus prostratus A. M. Montalvo, J. D. Ackerman 1975-9-10 677 Lake Boggs Mtn., E of Cobb, near Summit Rd. 541. Comment
  CAS-BOT-BC63289  Ceanothus thyrsiflorus N. Wynne; M. Peckham; J. Bamesberger 1994-4-23 32 Lake Benmore Cnyn Quad. Blue Oak Campground, on access road to indian Valley Res. 2.3 mi. w. of junction with Walker Ridge Rd Comment
  UCD162060  Ceanothus velutinus Dylan O. Burge 2013-11-3 1451 Lake Mount Saint Helena, roadside on summit access road. 849 Comment
  CAS-BOT-BC281949  Centaurea benedicta J. W. Blankinship 1925-5-6 s.n. Lake Kelseyville Comment
  CHSC56522  Centaurea cyanus Steven Triano 1988-6-6 242 Lake Ca. 0.1 mi n of the Eel River and 1.2 mi w of Scott Dam at the s end of Lake Pillsbury. 524 Comment
  UCD84539  Centaurea solstitialis Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6138 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  RSA297777  Centaurea solstitialis Barbara Ertter, J. Strachan 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino National Forest, 1067 Comment
  RSA797292  Centaurea solstitialis Keith E. Hoffmaster 1938-6-29 s.n. Lake Near Clear Lake Oaks. Comment
  JEPS73708  Centaurium venustum L. R. Heckard and T. I. Chuang 1968-6-18 1947 Lake ca 10 mi se Middletown (along Butts Creek); Butts Creek Comment
  CAS-BOT-BC288571  Centromadia fitchii David D. Keck 1933-11-9 2701 Lake W of Clear Lake Lodge, Clear Lake Comment
  JEPS41104  Centromadia parryi subsp. rudis Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9131 Lake 1.7 mi west of Lake-Colusa County line; CA highway 20, near Turkey Run Mine 511 Comment
  CAS-BOT-BC222929  Cephalanthus occidentalis Greg de Nevers 2001-7-8 12563 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC222931  Cephalanthus occidentalis Peter Rubtzoff 1951-9-1 689 Lake Blue Lakes Comment
  JEPS12450  Cephalanthus occidentalis var. californicus W. L. Jepson 1939-9-2 19472 Lake near Lucerne (n shore of Clear Lake); Clear Lake Comment
  CAS-BOT-BC388295  Cerastium glomeratum John Thomas Howell 1976-4-27 51600 Lake Lakeport 411 Comment
  POM180935  Cercis occidentalis P. B. Kennedy 1920-5-27 s.n. Lake Putah Creek Canyon. Comment
  RSA16713  Cercis occidentalis Carl B. Wolf, E. R. Johnson, Adrian Wolf 1934-10-16 6194 Lake 1/10 mi. above Siegeler Springs. Seedlings from the Botanic Garden, propagation no. 2150.. 549 Comment
  SD8508  Cercis occidentalis Daniel Cleveland Jun 1882 Lake Comment
  UC1193202 Image available Cercis occidentalis R. H. Neuns 1951-3-27 Lake Quad 60B1 Mt. Konocti (nw slope of mt.) 640 Comment
  SEINET12165198  Cercis occidentalis F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -274 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 500 Comment
  RSA517733  Cercocarpus betuloides Donald G. Nelson 1940-4-30 663 Lake Cobb Mt., between Middletown and Kelseyville, S of Clearlake. Loch Lomond, precisely at summit of the grade. Comment
  CAS-BOT-BC137039  Cercocarpus betuloides var. betuloides A. A. Heller 1902-7-25 5974 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS80423  Cercocarpus betuloides var. betuloides L. R. Heckard and J. Hickman 1981-6-23 5656 Lake 1/2 mi below Crockett Camp (above Crockett branch of Middle Fork of Stony Creek); Snow Mountain 1524 Comment
  UC114143  Cercocarpus betuloides var. betuloides T. S. Brandegee Lake Comment
  CAS-BOT-BC276486  Chaenactis douglasii var. douglasii A. A. Heller 1902-7-15 5890 Lake About Summit Lake, near the summit of Mt Sanhedrin Comment
  JEPS30912  Chaenactis glabriuscula var. heterocarpha P. Stockwell 1940-6-1 1515 Lake 10 mi w of Bartlett Springs Comment
  JEPS86740  Chaenactis glabriuscula var. heterocarpha Jack and Betty Guggolz 1990-4-5 1027 Lake 1 1/2 mi ne of Middletown (Spanish Land Grant) Comment
  POM203154  Chaenactis glabriuscula var. heterocarpha M. S. Jussel 1933-6-28 289 Lake Between Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  UC1733674  Chaenactis glabriuscula var. heterocarpha Kay H. Beach, Frank Gould 1940-5-4 429 Lake Abundant annual on rocky serpentine knoll 2 1/2 miles northeast of Middletown on road to Lower Lake. Assoc.: Gilia capitata, Arenaria douglasii, Chlorogalum pomeridianum. Comment
  UC195386  Chaenactis glabriuscula var. heterocarpha A. A. Heller 1916-6-7 12368 Lake between Bartlett Springs and Allen Springs Comment
  CAS-BOT-BC284556  Chaenactis glabriuscula var. heterocarpha Mrs. H. M. Mitchell 1932-4-10 s.n. Lake Unspecified Comment
  HSC31582  Chaenactis glabriuscula var. heterocarpha Thomas E. Higley 1974-5-4 72 Lake 1/4 mi. S of Colds Springs Mtn. 1159 Comment
  CAS-BOT-BC277664  Chaenactis glabriuscula var. megacephala G. L. Stebbins 1968-5-15 6685 Lake Summit of Walker Ridge, on Lake. Colusa County line between State Highway 20 and Leesville - Bartlett Springs road 914 Comment
  UC1616162  Cheilanthes gracillima Terry J. O'Brien 1997-3-14 3065 Lake NW of Middleton (Lincoln Rock, along W side of Socrates Mine Road 2.4 mi. W of Hwy. 175) 701 Comment
  POM281107  Cheilanthes intertexta Lyman Benson 1930-12-28 2559 Lake Near summit of Mount Konocti 1220 Comment
  UC7289  Chenopodium botrys Willis L. Jepson 1892-7 Lake Kelseyville Comment
  HSC32505  Chenopodium californicum Thomas W. Nelson, Jane Nelson 1974-4-8 1144 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  HSC4383  Chenopodium californicum C. B. Wolf 1928-5-5 1931 Lake 3 mi. from Upper Lake on the road to Lucerne Comment
  RSA2305  Chenopodium murale J. W. Blankinship 1924-6-13 s.n. Lake Kelseyville. Comment
  CHSC89387  Chenopodium rubrum Lowell Ahart 2004-10-4 11431 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 446 Comment
  UCD117364  Chimaphila menziesii Roman Gankin; W. R. Hildreth 1967-7-3 880 Lake ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  RSA2505  Chlorogalum angustifolium J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  CAS-BOT-BC497628  Chlorogalum angustifolium Doris K. Kildale 1926-5-30 2066 Lake Between Clear Lake & Lower Lake 457 Comment
  UC1282827  Chlorogalum pomeridianum var. pomeridianum J. R. Sweeney 1952-5-2 761 Lake ne facing slope 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-BC191812  Chorizanthe clevelandii Claire Dodge 1945-7-31 s.n. Lake Sawmill Flat, Bartlett Mt. Comment
  CAS-BOT-BC191819  Chorizanthe clevelandii M. S. Jussel 1933-6-27 276 Lake Coleman Place, Cobb Mt. Comment
  SD1217  Chorizanthe clevelandii Brandegee June 1886 Lake Lake County Comment
  JEPS57624  Chorizanthe clevelandii W. L. Jepson July, 1892 Lake near Uncle Sam Mountain (on the bottle-stone formation); near Uncle Sam Mountain Comment
  SEINET10623941 Image available Chorizanthe clevelandii Daniel Cleveland 1882-1 Cleveland s.n. Lake Allen Springs. Comment
  HSC37869  Chorizanthe polygonoides var. polygonoides Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2314 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  CAS-BOT-BC279832  Cichorium intybus Greg de Nevers 2001-7-8 12603 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA418962  Cichorium intybus Lyman Benson 1942-7-20 11303 Lake Valley fields at Finley; Middle N. Coast Mt. Range, Clear Lake Watershed 412 Comment
  JEPS59131  Cirsium brevistylum Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Scott Valley Comment
  NY380631  Cirsium breweri var. lanosissimum A. A. Heller 1902-8-2 6011 Lake Ner Hullville on the ridge between Eel River and Rice Creek Comment
  SEINET10892125 Image available Cirsium breweri var. lanosissimum A. Arthur Heller 1902-8-2 Heller 6011 Lake Near Hullville on the ridge between Eel river and Rice creek. Comment
  CAS-BOT-BC277990  Cirsium cymosum John Thomas Howell 1945-6-21 21191 Lake Bartlett Mountain Comment
  CAS-BOT-BC277994  Cirsium cymosum John Thomas Howell 1937-7-19 13143 Lake Eastern Lake County on road to Williams Comment
  UC577917  Cirsium cymosum var. cymosum A. Simontacchi 1937-6-25 205 Lake 1.7 mi sw Sawmill Flat; Lakeport Quad. 960 Comment
  CAS-BOT-BC292686  Cirsium occidentale var. venustum M. S. Jussel 1933-6-27 257 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UC91771  Cirsium occidentale var. venustum D. Cleveland 1882-7-1 100 Lake Indian Valley Comment
  CAS-BOT-BC288726  Cirsium remotifolium John Thomas Howell 1937-7-19 13133 Lake Elk Mt Comment
  CAS-BOT-BC169775  Cistanthe quadripetala Fred D. Douthitt 1917-5-28 35 Lake Snow Mt. 1066 Comment
  CAS-BOT-BC169777  Cistanthe quadripetala Herbert L. Mason 1936-4-26 11097 a Lake Bartlett Springs, 16 miles NE of Clear Lake 792 Comment
  CAS-BOT-BC169782  Cistanthe quadripetala M. K. Curran 1884-1-1 s.n. Lake unspecified Comment
  HSC59477  Clarkia affinis M. A. Ericksen 1979-5-6 254 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CAS-BOT-BC160983  Clarkia amoena subsp. amoena D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  OBI72058  Clarkia amoena subsp. huntiana Barbara Ertter 1988-7-4 7705 Lake Rice Fork crossing 2 mi W of Bear Crk campground, Mendocino Natl Forest ca. 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury 610 Comment
  CAS-BOT-BC164191  Clarkia concinna P. Schulthess 1931-7-20 s.n. Lake Kelsey Creek Canyon, about four miles south of Kelseyville Comment
  CAS-BOT-BC164202  Clarkia concinna B. Ellyson; J. Hooke; D. Newman 1996-5-4 33 Lake Benmore Canyon, Blue Oak Campground. 5.3 miles on Indian Reservoir Road; 57 miles east of Hwy. 101 on Hwy. 20 548 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
  UC1734110  Clarkia concinna Frank Gould, Kay H. Beach 1940-5-17 1261 Lake near Middletown. Comment
  UCD84054  Clarkia concinna Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6232 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 807 Comment
  POM271461  Clarkia concinna subsp. concinna Lyman Benson 1936-8-2 7918 Lake Alder Creek, Cobb Mt., Clear Lake Watershed, Mayacamas Mt. Range. 762 Comment
  RSA14232  Clarkia concinna subsp. concinna Daniel Cleveland 1882-06 s.n. Lake Allen Spring. Comment
  CAS-BOT-BC164597  Clarkia gracilis subsp. gracilis N. Wynne; M. Peckham; J. Bamesberger 1994-4-22 59 Lake Approx. 11 miles from junction with Walker Ridge Rd. Comment
  JEPS101732  Clarkia gracilis subsp. tracyi Dean W. Taylor 1998-6-18 16665 Lake serpentine hill just S of junction of Highway 175 and Highway 29, ca. 2 mi S Lakeport 426 Comment
  JEPS101733  Clarkia gracilis subsp. tracyi Dean W. Taylor 1998-6-22 16687 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 Comment
  UC1728672  Clarkia gracilis subsp. tracyi Richard Olmstead 1986-6-17 867 Lake on rd. to Snow Mt. from Upper Lake (at small tributary to Bear Creek, Mendocino Nat'l Forest); Mendocino Nat'l Forest 640 Comment
  UCD112031  Clarkia gracilis subsp. tracyi Christopher Mallek 2007-5-13 s.n. Lake Highland Springs. 602 Comment
  SBBG28036  Clarkia modesta C. B. Wolf 1928-5-7 Lake Houghs Mineral Springs on rd to Williams 594 Comment
  CAS-BOT-BC163837  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1945-6-19 21032 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  RSA2232  Clarkia purpurea subsp. quadrivulnera J. W. Blankinship 1927-6-12 s.n. Lake Kelseyville. Comment
  HSC45696  Claytonia exigua subsp. exigua Christopher Knopp 1978-4-23 24 Lake Barrel Springs Campground 701 Comment
  HSC66069  Claytonia exigua subsp. exigua Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 19 Lake Along Walker Ridge Rd., 1.3 mi. S of jct. with access road to Indian Valley Dam Comment
  POM225860  Claytonia exigua subsp. exigua M. S. Jussel 1931-3-30 19 Lake Glenbrook near Jordan Park Comment
  HSC72776  Claytonia exigua subsp. exigua Mark Loy 1980-4-12 19 Lake Jct. of Hwy. 20 and Walker Ridge Rd., 6 mi. W of jct. of Hwy. 20 and 16 607 Comment
  UC1282844  Claytonia gypsophiloides J. R. Sweeney 1951-4-1 577 Lake 1.2 mi sw Highland Springs Comment
  UCR257976  Claytonia parviflora Ellen Dean, Gordon Harrington, Jack Alderson 2010-3-7 5813 Lake Cache Creek Wilderness area, northern part of wilderness, accessed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. Northwest-facing slopes above Redbud Trail 423 Comment
  CAS-BOT-BC439502  Claytonia parviflora subsp. parviflora John Thomas Howell 1934-3-26 11801 Lake Mirabel Mine Comment
  HSC62818  Claytonia perfoliata Michael Dalke 1979-4-14 37 Lake 0.4 mi. N of Hwy. 20 on the Wilbur Springs Rd. 640 Comment
  CAS-BOT-BC443778  Claytonia rubra subsp. rubra M. S. Jussel 1934-3-29 s.n. Lake Glenbrook Comment
  SEINET199763  Claytonia rubra subsp. rubra H. L. Mason 1926-3-26 11097 Lake 1.5 mi E of Bartlett Springs Comment
  CHSC59797  Claytonia spathulata Cynthia D. Seaman 1980-4-12 7 Lake Junction Hwy 20 and Walker Rd, ca 6 mi west of junction Hwy 20 and Hwy 16. Open meadow, north slope. 606 Comment
  UC13997  Clematis ligusticifolia unknown August, 1882 Lake Comment
  UCD18131  Clematis ligusticifolia K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 68 Lake McLaughlin Reserve. Research Hill area, growing along Knoxville-Berryessa Rd., just south of turn-off to Recreation Area, E side of Hunting Creek, SW side of road. 632 Comment
  UC9070  Clematis ligusticifolia Willis L. Jepson 1892-1 Lake near <Tem Lem ?>, mountain region of Clear Lake Mt. Region of Clear Lake Comment
  UCD95587  Clematis ligusticifolia D. H. Hartmann 1941-8-14 s.n. Lake Middletown. Comment
  SEINET7075500  Collinsia A. G. Vestal 1955-4-6 s.n. Lake Flat between serpentine hills, about 2.9 miles north of Middletown on Big Canyon Road. 38? deg. 47' 43" North Latitude, -122? deg. 36' 49" West Longitude. UTM Zone 10, 533547mE, 4293916mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  UCD32403  Collinsia bartsiifolia Beecher Crampton; Jim Sweeney 1950-5-6 554 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  SEINET12271783  Collinsia bartsiifolia Unknown 1940-1 898 Lake 2.1 mi S of Lakeport Comment
  JEPS77383  Collinsia bartsiifolia var. bartsiifolia Robert M. Lloyd 1963-5-4 2610 Lake along road to Hopland about 1/2 mi from State Highway 29 ((2 mi +/- below Lakeport)) 396 Comment
  POM273520  Collinsia bartsiifolia var. bartsiifolia Lyman D. Benson 1928-5-26 574 Lake Kelseyville, Middle N. Coast. Breen's Lake, Cold Creek. 457 Comment
  RSA127518  Collinsia bartsiifolia var. bartsiifolia Milo S. Baker 1946-5-1 11341 Lake South end of Borax Lake. Comment
  SEINET7042800  Collinsia greenei A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  HSC20632  Collinsia heterophylla D. M. Patten 1964-5-3 Lake 7.5 mi. NW of Lakeport on Hidden Creek Rd. 457 Comment
  HSC31859  Collinsia heterophylla Gary S. Lester 1974-5-4 135 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  POM273515  Collinsia heterophylla Lyman D. Benson 1928-5-26 573 Lake Soda Bay, N. side Mt. Konocti. Kelseyville, Middle N Coast mtn range, Clear Lake. 488 Comment
  SD27924  Collinsia heterophylla Carl B. Wolf 1928-5-5 1938 Lake 1 mi. from Clear Lake on Bartlett Springs Grade 487 Comment
  JEPS81309  Collinsia rattanii L. R. Heckard and J. C. Hickman 1982-7-5 5925 Lake ca 0.5 mi nw Summit Springs (sw side of Snow Mtn.); Snow Mtn. 1432 Comment
  RSA412221  Collinsia rattanii Milo S. Baker 1948-6-15 12069 Lake Cobb Val. Road 0.5 mile N of Jordan Park Resort. Comment
  HSC41893  Collinsia sparsiflora Lloyd Simpson 1977-4-23 274 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS3179  Collinsia sparsiflora var. arvensis John Thomas Howell 1926-3-28 1770 Lake Middletown Comment
  HSC45517  Collinsia sparsiflora var. collina M. Alcasas 1978-4-23 51 Lake Barrel Springs Campground. 701 Comment
  JEPS6354  Collinsia sparsiflora var. collina Frank W. Peirson 1926-4-2 6591 a Lake Lakeport Comment
  RSA32525  Collinsia sparsiflora var. collina J. T. Howell 1945-6-18 21002 Lake Bartlett Mountain, Sawmill Flat. 1220 Comment
  RSA780093  Collinsia sparsiflora var. collina Lyman Benson 1928-4-28 193 Lake Highland Springs. Mayacamas Mt. Range, 'Dobe Creek 610 Comment
  RSA79466  Collinsia sparsiflora var. collina F. W. Peirson, Mabel B. Peirson 1926-4-2 6591 Lake West end of Clear Lake. Comment
  CDA22937  Collinsia sparsiflora var. sparsiflora G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17116 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  UC103383  Collinsia sparsiflora var. sparsiflora Brandegee Jun 1884 Lake Bartlett Mountain Comment
  UC1191142  Collomia diversifolia Herbert L. Mason 1953-6-8 14522 Lake Black Oak Villa Butts Canyon Comment
  UC1282737  Collomia diversifolia J. R. Sweeney 1952-5-2 764 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 Comment
  UC1299592  Collomia diversifolia Freed W. Hoffman 1948-5-9 2738 Lake Big Creek Canyon Comment
Read comments Feb 13 2007
  UC908758  Collomia diversifolia Milo S. Baker 1936-4 8615 Lake burned-over area near Mirabel Mine Comment
  UCD160287  Collomia diversifolia James A. Neilson Jr. 1974-5-24 3567 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.) 579 Comment
  POM65619  Collomia heterophylla A. A. Heller 1902-7-25 5988 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CHSC90841  Collomia tinctoria D. Isle 1995-6-27 199 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Above Timberline Camp. 1786 Comment
  UCD126123  Convolvulus arvensis A. Simontacchi 1937-7-12 285 Lake 1.2 mile north northeast of Finley, Lakeport. 408 Comment
  CAS-BOT-BC286026  Conyza canadensis J. W. Blankinship 1928-8-25 s.n. Lake Kelseyville. Fields near Clear Lake Comment
  UCD81942  Cordylanthus pilosus Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5523 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
  LA209068  Cordylanthus pilosus subsp. hansenii H. Lewis; 1940-7-4 sn Lake 3 mi. S of Kelseyville Comment
  LA209072  Cordylanthus pilosus subsp. hansenii H. Lewis; 1940-7-4 sn Lake 3 mi. S of Kelseyville Comment
  UCD18130  Cordylanthus pilosus subsp. pilosus K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 67 Lake McLaughlin Reserve. Research Hill area, growing along Knoxville-Berryessa Rd., just south of turn-off to Recreation Area, E side of Hunting Creek, SW side of road. 632 Comment
  JEPS68345  Cordylanthus pilosus subsp. pilosus L. R. Heckard and T. I. Chuang 1971-8-16 2775 Lake s facing slope in blue oak-digger pine opening along route 20 about 5 mi w of Long Valley junction (7 mi e of junction with route 53) 365 Comment
  UC1713149  Cordylanthus pilosus subsp. pilosus Katharine Brandegee Lake Bartlett's Comment
  RSA114005  Cordylanthus pringlei Milo S. Baker 1940-8-16 9864 Lake 3.5 mi. east of Middletown, north side of Hwy next to fence at base of serpentine hill. Comment
  CAS-BOT-BC238220  Cordylanthus tenuis subsp. brunneus John Thomas Howell 1945-6-18 20982 Lake Near Glenbrook Comment
  CAS-BOT-BC209761  Cornus glabrata A. A. Heller 1916-6-7 12365 Lake Between Bartlett Springs and Allen Springs Comment
  UC173894  Cornus glabrata H. M. Hall 1913-7-27 9591 Lake 40-50 mi. from Pacific Ocean Scott Valley (e. base of hills); inner North Coast Ranges, n. Lake Co., Scott Valley Comment
  JEPS52319  Cornus nuttallii Wayne Roderick 1967-5-20 Lake n. Mt. St. Helena (near Western Mines Rd.) 762 Comment
  RSA444825  Cornus nuttallii Lyman Benson 1928-4-29 134 Lake Mount Hanna. 762 Comment
  SJSU8753  Cornus nuttallii R. D. Kent & M. J. Branstrom 1958-5-24 73 Lake by Hwy 29, 14 mi N of Middletown 609 Comment
  HSC46574  Crepis monticola J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9317 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  JEPS80355  Crepis occidentalis L. R. Heckard and J. Hickman 1981-6-21 5591 Lake spur running n East Peak (about 1 air mi from peak); Snow Mt. 2072 Comment
  JEPS97611  Crepis pleurocarpa R. D. Stone 1983-6-18 570 Lake 1.5 mi SSW Glenbrook; Upper High Valley Creek drainage 853 Comment
  UC176006  Crepis pleurocarpa H. M. Hall 1913-7-16 9504 Lake Mt. Sanhedrin inner North Coast Ranges (s slopes, n Lake Co., semi-arid portion section of ranges 40-50 mi from Pacific Ocean) 1584 Comment
  SD8705  Croton setiger Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  CAS-BOT-BC190154  Crypsis vaginiflora Milo S. Baker 1945-9-4 11172 Lake Beach of Clear Lake at Wygal's Resort near south end of lake. Comment
  RSA2755  Crypsis vaginiflora J. W. Blankinship 1928-8-25 s.n. Lake Kelseyville; dry bed of Cold Creek. Comment
  UCD82106  Cryptantha clevelandii Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5634 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
  RSA90507  Cryptantha clevelandii var. dissita Milo S. Baker 1938-5-1 8956 Lake Near foot of grade west of Lakeport Comment
  CAS-BOT-BC218807  Cryptantha dissita John Thomas Howell 1976-4-29 51617 Lake 2.5 miles south of Lakeport; serpentine gravel 426 Comment
  POM287922  Cryptantha flaccida Lyman Benson 1928-5-1 369 Lake Lakeport. Mayacama s Mt. range. 488 Comment
  RSA0051314  Cryptantha flaccida Greg de Nevers 2001-4-23 12325 Lake Clear Lake, Rodman Slough. 396 Comment
  UC280513  Cryptantha torreyana D. Cleveland 1882-1 Lake Houghs Springs Comment
  UCD160486  Cryptantha torreyana James A. Neilson Jr. 1975-5-23 3183 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  SEINET12331428  Cryptantha torreyana var. pumila F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -279 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 500 Comment
  CHSC32194  Cryptogramma acrostichoides James Jokerst 1980-8-7 1070 Lake Near Snow Mountain (East). Comment
  JEPS104671  Cupressus John L. Morrison 1969-8-16 4024 Lake along road through Reiff to Knoxville Comment
  CAS-BOT-BC80692  Cupressus macnabiana L. R. Abrams 1916-7-27 6272 Lake near Hough's Springs Comment
  RSA245295  Cupressus macnabiana J. P. Smith, John Sawyer 1972-2-12 5055 Lake Serpentine barren above Culpepper Creek in Complexion Canyon Comment
  UC1086213  Cupressus macnabiana C. McMillan 1950-8-24 1581 Lake in dry creek bed near Hough Springs; Indian Valley Comment
  UC1136946  Cupressus macnabiana A. Simontacchi 1937-6-30 242 Lake 2.4 mi e Hunter Point; Mendocino National Forest, Lakeport Quadrangle Comment
  UC572439  Cupressus macnabiana K. Bradshaw 1937-5-29 24 Lake 3 mi sw High Glade Lookout; Lake<la?>t Quadrangle 838 Comment
  CAS-BOT-BC80814  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-14 6185 Lake Bill Donalds Ranch, 4 8/10 mi. W. (above) Highland Springs on Pieta Rd. 548 Comment
  CDA696  Cupressus sargentii Marius Wasbauer 1992-9-16 Lake 6.5 miles W of Leesville (Colusa County) on Bartlet Springs Road. 0 Comment
  POM282205  Cupressus sargentii Lyman Benson 1932-12-29 4111 Lake 4 miles W of Highland Springs, Maya Camas Mountain, N. Slope 762 Comment
  POM282206  Cupressus sargentii Lyman Benson 1932-12-29 4112 Lake 4 miles W of Highland Springs, Maya Camas Mountain, N. Slope 762 Comment
  SEINET10531550  Cupressus sargentii George Engelmann 1865-1 Engelmann s.n. 1865 Lake California State Survey Comment
Read comments Oct 12 2018
  SEINET10531534  Cupressus sargentii Carl B. Wolf, E. R. Johnson 1934-10-17 Wolf 2151 Lake 7 3/10 mile from Middletown on road to Cobb P.O. Upper sonoran:- Digger pines, Chaparral. Sun. Red rocky clay soil. South slope hillside. 550 Comment
  CAS-BOT-BC224374  Cuscuta Agnes M. Bowman 1902-5-1 136 Lake Sulphur Banks Comment
  JEPS47112  Cuscuta californica Willis L. Jepson Jul 1892 5 b Lake s flanks Uncle Sam Mt. (Mt. Konocti) (Mountain Region of Clear Lake); Clear Lake, Uncle Sam Mt. (Mt. Konocti) Comment
  UC879490  Cuscuta californica John Thomas Howell 1937-7-18 13116 Lake 7 mi n Lower Lake Comment
  RSA128568  Cuscuta ceanothi P. H. Raven 1954-9-1 8092 Lake 7 miles south of Middletown Comment
  UC1178941  Cuscuta indecora Herbert L. Mason 1945-10-21 12743 Lake 3 mi e Middletown Comment
  UC725630  Cuscuta jepsonii A. A. Heller 1902-7-25 5981 Lake s of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  RSA0002381  Cuscuta jepsonii W. L. Jepson 1892-8-3 5 c Lake N. Lake County: Big Horse Mt. on Ceannothus diversifolius Kell. Comment
  UC172942  Cycladenia humilis var. humilis C. A. Purpus Aug. 1894 851 Lake Snow Mt. Comment
  HSC35333  Cynoglossum grande R. M. Sullivan 1975-5-3 30 Lake 3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  HSC42032  Cynoglossum grande Rich White 1977-4-23 32 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA10161  Cynoglossum grande C. B. Wolf 1928-5-6 1987 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  SD87657  Cynoglossum grande Frank W. Peirson 1926-4-2 6575 Lake Grade down to Clear Lake, Hopland Road. Comment
  UCD159711  Cynoglossum grande James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3093 Lake Mayacmas Mountains, ca. 100 yards below Childers Peak, ca 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  RSA716558  Cynoglossum grande Elisa E. Amen 1988-3-6 1 Lake ca. .5 mile S on Kelsey Creek Drive, ca. 1 mile S Kelseyville. 457 Comment
  CAS-BOT-BC114411  Cyperus erythrorhizos LeRoy Abrams 1927-8-25 s.n. Lake Blue Lakes between the two lakes. Comment
  CAS-BOT-BC114132  Cyperus squarrosus John Thomas Howell 1945-6-21 21213 Lake Near Bartlett Springs. Comment
  JEPS73346  Cyperus squarrosus Edward Lee 1936-9-19 2560 Lake Sheep Camp, Snow Mt. Snow Mt., Sheep Camp Comment
  UCD41939  Cystopteris fragilis Geri Hulse-Stephens 2001-6-29 699 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CDA21546  Dactylis glomerata G. F. Hrusa, R. Gross 2008-5-23 17415 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir, immed. W of old resort site. 408 Comment
  CAS-BOT-BC189732  Danthonia californica Greg de Nevers 2001-5-14 12476 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  JEPS98562  Danthonia californica var. californica Lowell Ahart 2000-6-2 8437 Lake 2 1/2 mi W of Bear Valley (bottom of a small wash, 100 ft NE of Bartlett Springs Rd, 400 yds SW of radio tower, 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  UCD151189  Datisca glomerata James A. Neilson Jr. 1974-7-10 2828 Lake Mayacmas Mountains, vicinity of Cobb Mountain, along road to PG and E geothermal units 9 and 10, Alder Creek. (Elevation estimated using Google Earth by label maker.) 960 Comment
  POM284964  Datura stramonium Lyman D. Benson 1934-9-19 6204 Lake Soda Bay. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  UCD137069  Datura stramonium Ellen Dean; with Plant Biology 102 interns 2013-5-4 7760 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  UC1122934  Daucus carota A. Simontacchi 1937-7-12 287 Lake 2 mi. n.e. Finley; Lakeport Quad. Comment
  UCD132499  Daucus pusillus Juan Sanchez; 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. 614 Comment
  JEPS80351  Delphinium antoninum L. R. Heckard and J. Hickman 1981-6-21 5587 A Lake on ridge n East Peak; Snow Mt. 2072 Comment
  UCD67106  Delphinium antoninum Ellen Dean; Davis Botanical Society 2008-5-31 5029 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  JEPS75400  Delphinium antoninum Steve Smith 1976-5-3 Lake Timberline Camp, 1 mile South by road, 1 mile North from Hull Mt. Northeast of Pillsbury. 1706 Comment
  CAS-BOT-BC10023  Delphinium hesperium subsp. pallescens Doris K. Kildale 1928-5-7 4953 Lake 5 miles east of Bartlett Springs Comment
  HSC44011  Delphinium hesperium subsp. pallescens Robert M. Specht 1977-5-14 881 Lake 549 Comment
  HSC36200  Delphinium hesperium subsp. pallescens John Rehling 1975-6-1 86 Lake Along Cold Springs Canyon Creek Comment
  CAS-BOT-BC9935  Delphinium nudicaule Agnes M. Bowman 1902-5-1 138 Lake Sulphur Banks Comment
  JEPS83802  Delphinium nudicaule L. R. Heckard and J. Hickman 1981-6-23 5636 Lake n slope North Ridge (trail to Crockett Camp) 1920 Comment
  RSA2561  Delphinium nudicaule J. W. Blankinship 1923-3-25 s.n. Lake Mt. Konocti. Shady woods. Comment
  RSA273296  Delphinium nudicaule J. P. Smith, Thomas W. Nelson 1976-4-13 8551 Lake Barlett Springs Road, 0.6 miles from its jct with State route 20. 457 Comment
  CAS-BOT-BC121636  Delphinium patens subsp. patens Agnes M. Bowman 1902-5-1 233 Lake Sulphur Banks Comment
  SBBG118102  Delphinium uliginosum C. Bornstein, E. Collins, R. Lutsko 2004-6-18 Lake Bartlett Springs Rd, W of Walker Ridge Rd 640 Comment
  CAS-BOT-BC17082  Delphinium variegatum subsp. variegatum M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC17091  Delphinium variegatum subsp. variegatum L. R. Abrams 1928-5-7 12535 Lake Hough's Springs Comment
  CAS-BOT-BC192732  Deschampsia danthonioides L. R. Abrams 1928-5-4 12318 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  CDA31659  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake, along road. 0 Comment
  UC1103225  Deschampsia danthonioides Joseph P. Tracy 1921-5-12 5519 Lake 3 mi. n. Lakeport; Northern Coast Ranges 426 Comment
  UC790929  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake s.w side Clear Lake Comment
  UC909723  Deschampsia danthonioides Milo S. Baker 1950-5-6 12194 Lake ca. 1 mi. s.e. Borax Lake Comment
  UCD41733  Deschampsia danthonioides Geri Hulse-Stephens 2001-6-4 620 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  UCD62889  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake. 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
  JEPS83152  Deschampsia elongata L. R. Heckard 1974-9-11 3928 Lake ca. 1 1/2 mi. s.e. Snow Mt. West (ca. 1/2 mi. n.w. of Foutch Camp, margin of Frog Pond); Frog Pond 1920 Comment
  POM290336  Deschampsia elongata Lyman Benson 1934-6-12 6074 Lake Kelseyville; Kelsey Creek; Middle N. Coast Mt. Range; Clear Lake watershed 427 Comment
  CAS-BOT-BC402254  Dicentra chrysantha J. W. Blankinship 1928-7-9 s.n. Lake Mt. Konocti 609 Comment
  POM272497  Dicentra chrysantha Lyman Benson 1927-9-3 45 Lake Kelseyville, Middle N Coast Mt. range, Cold Creek drainage, western side of Mt. Konocti 518 Comment
  SD58257  Dicentra chrysantha Helen-Mar Wheeler 1956-8-19 105 a Lake Lower slopes of Hull Mountain, at head of Boardman Ridge, just nlorth of Timberline Camp. 1768 Comment
  SEINET5339610  Dicentra chrysantha M. J. Williams, W. Roderick 1984-5-23 84- 18 -1 Lake Walker Ridge road. 640 Comment
  UCD13139  Dichelostemma capitatum Hilary Rypka 1981-11-4 11 Lake Highway 20, northside, 1 mile northwest of Glenhaven. 548 Comment
  CAS-BOT-BC483719  Dichelostemma capitatum K. Faber; S. LaChance; M. Rekart 1984-4-28 5 Lake Blue Oak campground, 23 miles NE of Clearlake 609 Comment
  HSC59037  Dichelostemma capitatum subsp. capitatum Thomas Wood 1979-4-14 97 Lake Adjacent to Middle Creek Campground, Mendocino National Forest 457 Comment
  CDA40174  Dichelostemma volubile G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18558 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
  JEPS80330  Dieteria canescens var. shastensis L. R. Heckard, and J. Hickman 1981-6-20 5567 Lake above outlet of Middle Fork Stony Creek (from lower Milk Ranch); Snow Mt. 1920 Comment
  CAS-BOT-BC150355  Diplacus aurantiacus J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville 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-BC152219  Diplacus bolanderi David D. Keck 1933-5-30 2391 Lake Scotts Valley, 6 miles south of Blue Lakes Comment
  CAS-BOT-BC153255  Diplacus kelloggii Robert E. Jameson 1967-5-7 14 Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  SD131949  Diplacus kelloggii Barbara Ertter, Linda Vorobik, E. Neese 1988-6-4 7499 Lake Bottle Rock Rd a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton 730 Comment
  SEINET197669  Diplacus kelloggii Leo Koch 1940-1 902 Lake Hwy, 6.1 mi S of Lakeport toward Hopland Comment
  SJSU1494  Diplacus kelloggii Thompson 1954-5-2 Lake near Four-Mile Glade, Cow Mt Recreational Area, NW of Lakeport Comment
  SD131948  Diplacus layneae Barbara Ertter 1988-7-4 7690 Lake Bear Creek Rd ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt Rd, dry edge of seep, Mendocino Nat'l Forest 975 Comment
  CAS-BOT-BC151341  Diplacus tricolor Milo S. Baker 1951-6-21 12326 Lake Snow Lake 609 Comment
  POM296060  Dodecatheon Cora W. Benson 1935-4-10 s.n. Lake Kelseyville. Comment
  CHSC79551  Dodecatheon hendersonii Simona Altman 1999-4-3 60 Lake Walker Ridge. 701 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
  HSC62819  Dodecatheon hendersonii Kenneth Clark 1979-4-14 79 Lake 0.4 miles N of S.R. 20 on Wilbur Springs Rd. 640 Comment
  POM287483  Dodecatheon hendersonii Lyman Benson 1927-04 s.n. Lake Kelseyville. Middle N coast mt. range. 549 Comment
  UCR198079  Dodecatheon jeffreyi Gerald Dickinson 1964-7-21 186 Lake Coast Range, near Upper Nye Campground Comment
  POM285425  Downingia bicornuta Lyman Benson 1935-5-18 6643 Lake Bogg's Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  POM312371  Downingia bicornuta H. L. Mason 1945-6-29 12617 Lake Boggs Lake at base of Mt. Hanna. Comment
  RSA97073  Downingia bicornuta M. S. Jussel 1948-8-6 16 Lake Bog Lake Comment
  OBI20951  Downingia concolor var. concolor Rimo Bacigalupi, J. R. Sweeney 1953-5-26 4133 Lake Long Valley along Pope Valley rd 2.6 mi SE of its jctn with Middletown-Lower Lake Rd (State 53) 335 Comment
  JEPS29141  Downingia cuspidata John H. Weiler 1960-5-22 60119 Lake n edge Loch Lomond (along State Highway 29) Comment
  RSA516618  Downingia cuspidata R. C. Bacigalupi, G. Thomas Robbins 1956-6-1 5686 Lake Manning Flat, on west side of road between Kelseyville and Lower Lake. Comment
  CAS-BOT-BC278132  Downingia elegans Geri Hulse-Stephens 2001-6-5 653 Lake Goat Mountain. East vernal pool, Root Glade 944 Comment
  SEINET7067213  Downingia montana A. G. Vestal 1947-5-3 s.n. Lake About 2.0 miles northeast of Middletown at the junction with Grand Road. Coordinate datum: NAD27. UTM Zone 10, 537555mE, 4292646mN. Comment
  CHSC79277  Downingia willamettensis Beecher Crampton 1956-6-26 3651 Lake 3.5 mles by road east of Seigler Springs, margin of Snow's Lake. 655 Comment
  CAS-BOT-BC41368  Draba verna M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC159577  Drymocallis glandulosa var. glandulosa M. S. Jussel 1933-6-26 196 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM296129  Echinochloa crus-galli Lyman Benson 1941-7-24 11005 Lake 1 mile north of Kelseyville; Mt range: Middle North Coast; Watershed: Clear Lake. 412 Comment
  RSA443709  Echinochloa crus-galli Lyman Benson 1933-8-15 5684 Lake Kelseyville; Mt. range: Middle N. Coast; Watershed: Clear Lake. 457 Comment
  UC1111019  Elatine heterandra Herbert L. Mason 1937-5-27 11554 b Lake s side Mt. Konocti Comment
  RSA0115185  Eleocharis acicularis Lyman Benson 1948-7-3 12901 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. 853 Comment
  RSA286225  Eleocharis acicularis var. acicularis Robert F. Thorne 1974-7-31 44966 Lake Boggs Lake: N of Harrington Flat Road; lower margin of lake on S side 915 Comment
  CAS-BOT-BC113663  Eleocharis acicularis var. occidentalis Peter Rubtzoff 1956-9-2 2815 Lake Boggs Lake. Southern shore of the lake. Comment
  UCD37034  Eleocharis bella Beecher Crampton 1956-6-27 3696 Lake Lake County, northwestern slope of Mount Hannah, 0.25 mile north of Bogg's Lake. 899 Comment
  CAS-BOT-BC113362  Eleocharis engelmannii Peter Rubtzoff 1956-9-2 2809 Lake Boggs Lake, southern shore of the lake. Comment
  UCD42038  Eleocharis macrostachya Geri Hulse-Stephens 2001-6-2 599 Lake Goat Mountain. Addington Pond. 1280 Comment
  UCD84376  Eleocharis macrostachya Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  RSA97027  Eleocharis palustris M. S. Jussel 1948-8-5 39 Lake 2 miles N of Bog Lake. Comment
  CDA38998  Eleocharis parishii L. Ahart 2004-10-4 11439 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. Comment
  HSC100009  Elymus caput-medusae J. P. Smith 2011-5-7 13150 Lake Junction of Hwy. 29 and Bottle Rock Road 518 Comment
  HSC48521  Elymus elymoides var. elymoides J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9327 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  SBBG555  Elymus glaucus A. A. Beetle 1941-4-21 1740 Lake W side of Clear Lake Comment
  UCD62301  Elymus glaucus R. Tofsrud 1941-6-1 49 Lake Lake Co. Comment
  CAS-BOT-BC206723  Elymus glaucus subsp. glaucus Greg de Nevers 2001-5-14 12462 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  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-BC234091  Elymus multisetus Milo S. Baker 1945-6-21 11017 Lake Bartlett flat along Hiway to Clear Lake a few mi. W of Bartlett Sprs. Comment
  UC573590  Emmenanthe penduliflora K. Bradshaw 1937-6-8 95 Lake 3.5 miles southwest of Upper Lake; Lakeport Quad. 640 Comment
  JEPS76799  Epilobium L. R. Heckard 1972-7-9 3087 Lake w 2 peaks of Snow Mt.; Milk Ranch Meadow 1920 Comment
  UCD41677  Epilobium brachycarpum Geri Hulse-Stephens 2001-9-6 803 Lake Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles W of FS boundary gate. 1264 Comment
  RSA41161  Epilobium canum subsp. latifolium Robert F. Hoover 1938-9-3 3806 Lake Bartlett Mountain Comment
  UCD41676  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-9-6 802 Lake Goat Mountain. Lovelady Spring. 0.1 miles west of FS boundary gate. 1264 Comment
  RSA271562  Epilobium ciliatum subsp. ciliatum Lyman Benson 1928-6-28 357 Lake Kelseyville, Middle N Coast Mt. range, Cold Creek watershed, McGaw Slough 457 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
  JEPS38187  Epilobium densiflorum W. L. Jepson 1897-7-15 14393 Lake Scott Valley Comment
  JEPS73344  Epilobium densiflorum Edward Lee 1936-9-19 2556 Lake Snow Mt. Comment
  UC353850  Epilobium densiflorum Milo S. Baker 1927-6-28 2235 a Lake near Middletown Comment
  UCD148384  Epilobium densiflorum Peter Rubtzoff 1956-9-2 2796 Lake Southern shore of Boggs Lake. Comment
  RSA109937  Epilobium hallianum P. A. Munz 1956-7-25 22335 Lake Southeast base of West Peak, Snow Mountain. 1982 Comment
  SEINET183652  Epilobium minutum L. Constance 1938-4-22 2136 Lake 2 miles NE of Middletown North Coast Ranges. 305 Comment
  UC614400  Epilobium minutum L. Constance 1938-4-22 2136 Lake 2 mi ne Middletown; North Coast Ranges 304 Comment
  UC552450  Epilobium nivium Herbert L. Mason 1936-9-20 11533 Lake sw slopes Snow Mountain 1828 Comment
  UC728648  Epilobium torreyi Milo S. Baker 1945-6-21 11012 Lake along creek w Bartlett Sprs.; Bartlett Cr Comment
  UCD84585  Epipactis gigantea Ellen Dean; G. Harrington, G. Thomas 2010-6-5 6110 Lake West slope of Walker Ridge. Along Bartlett springs Road, west of Kilpepper creek low water bridge crossing and just west of high water bridge over main creek. 492 Comment
  UCD93086  Equisetum laevigatum Catherine E. Koehler 2007-7-11 s.n. Lake McLaughlin Reserve, Hunting Creek, where Hunting Creek meets Coyote Hill. 647 Comment
  HSC41008  Equisetum telmateia subsp. braunii J. P. Smith, Thomas W. Nelson 1976-4-13 8572 Lake 2 mi. E of Bartlett Springs on Bartlett Springs Rd. 610 Comment
  UC1100246  Eragrostis hypnoides Malcolm A. Nobs and S. Galen Smith 1949-9-8 1846 Lake se side Clear Lake; southeastern side of Clear Lake Comment
  RSA0115204  Eragrostis mexicana subsp. virescens Lyman Benson 1943-7-31 11421 Lake 2 miles north of Kelseyville. Mt. Range: Middle North Coast. 411 Comment
  UCSC000452  Eremocarpus setiger Pauline Schulthess 1931-7-7 s.n. Lake One and one-half miles southwest of Kelseyville Comment
  UCD67117  Eremogone congesta var. crassula Ellen Dean; Davis Botanical Society 2008-5-31 5036 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
  JEPS68995  Eriastrum abramsii R. F. Hoover 1938-6-9 3554 Lake between Burns Valley and Borax Lake Comment
  UC962072  Eriastrum abramsii Herbert L. Mason 1945-6-28 12601 Lake se Borax Lake; Obsidian Ridge Comment
  CAS-BOT-BC512626  Eriastrum abramsii Herbert L. Mason 1945-6-28 12606 Lake 2.5 mi S of Kelseyville Comment
  RSA63661  Eriastrum brandegeeae Milo S. Baker 1950-6-2 12273 Lake About 1 mile SE of Borax Lake. Type locality. Comment
  CAS-BOT-BC187916  Eriastrum sapphirinum subsp. sapphirinum A. C. Sanders 1994-8-24 15393 Lake About 10 miles SE of Lakeport, SE of intersection of Highway 29 and Bottel Rock Road Comment
  CAS-BOT-BC187922  Eriastrum tracyi Milo S. Baker 1950-5-23 12233 Lake About 1 mile SE of Borax Lake Comment
  UC196667  Ericameria nauseosa var. speciosa Vernon Bailey 1916-9-24 Lake Mt. Konokti Comment
  HSC40286  Ericameria parryi var. latior A. M. Montalvo, J. D. Ackerman 1975-9-10 694 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  JEPS21528  Ericameria parryi var. latior R. F. Hoover 1938-9-3 3805 Lake Bartlett Mountain Comment
  CAS-BOT-BC294783  Erigeron Mona Bourell 1997-7-3 6564 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  RSA109879  Erigeron inornatus var. inornatus P. A. Munz 1956-7-25 22358 Lake Long ridge Trail, Fir Root Spring to Snow Mtn. 1646 Comment
  CAS-BOT-BC216076  Eriodictyon californicum A. A. Heller 1919-5-10 13146 Lake Valley of tributary of Cache Creek 5 miles east of Hough's Springs Comment
  HSC96885  Eriodictyon californicum J. Carey, A. Hong, J. Leffingwell 1995-5-6 79 Lake 250 m N up Indian Valley access rd from Blue Oak recreation Site sign, W side of road 549 Comment
  JEPS93799  Eriodictyon californicum Vernon H. Oswald and Lowell Ahart 1998-7-15 9308 Lake East side of county on Walker Ridge Road 9.8 mi south of Bartlett Springs Road, 4.6 mi n of Highway 20 792 Comment
  RSA604732  Eriodictyon californicum Jens Clausen 1935-5-20 1020 -a Lake 28.7 miles W of Williams on Barlett Springs Road on grade going up from Indian Valley. Comment
  RSA0035238  Eriogonum M. Bourell 1997-7-2 6516 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M3. 1493 Comment
  CHSC101589  Eriogonum covilleanum David W. Isle; John Olmstead 2000-8-18 1673 Lake Mendocino National Forest; Root Glade area on SW side of Goat Mtn.; <2 miles SW of Goat Rock; SE of Olmstead's designated '3 Walnuts Marsh' between Root Creek (Addington Sp. Fork) and Root Glade. MDB and M. 957 Comment
  CHSC91021  Eriogonum dasyanthemum D. Isle 1997-6-30 305 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Summit of Walker Ridge Rd. E edge of Rd. Solar panels, 2 bldgs., 3 antennae, area SW of bldgs. 609 Comment
  UC6261  Eriogonum dasyanthemum H. N. Bolander 1863-9-29 2638 Lake Clear Lake Comment
  UCD100122  Eriogonum gracile H. T. Hartmann 1941-8-14 s.n. Lake Middletown. Comment
  CAS-BOT-BC261248  Eriogonum hirtiflorum John Thomas Howell 1945-6-18 20993 Lake Bottlerock Road Comment
  POM63360  Eriogonum hirtiflorum Milo S. Baker 1950-6-2 12275 Lake About 1 miles southeast of Borax Lake Comment
  UC728670  Eriogonum hirtiflorum Milo S. Baker 1945-6-18 10940 Lake 1 mi s on Bottlerock Rd. Lakeport-Lower Lake Hiwy. Comment
  UC903751  Eriogonum hirtiflorum Milo S. Baker 1950-6-2 12275 Lake about 1 mi se Borax Lake Comment
  UC77586  Eriogonum hirtiflorum Katharine Curran Jun 1884 Lake Comment
  UC77403  Eriogonum lobbii var. lobbii Purpus 1894-7-1 1137 Lake Snow Mt. Coast R., Snow Mt. Comment
  CAS-BOT-BC259417  Eriogonum luteolum Lyman Benson 1937-8-2 8481 Lake Hopland Grade, below 1st summit. Mayacamas Mt. Range, Clear Lake. 6 miles southwest of Lakeport 518 Comment
  CAS-BOT-BC259428  Eriogonum luteolum A. A. Heller 1902-7-30 6007 Lake On the ridge between the Blue Slide and Sulphur Creek west of Hullville Comment
  CAS-BOT-BC259443  Eriogonum luteolum Lyman Benson 1937-8-2 8481 Lake Hopland Grade (Lakeport), Mayacamas Mt. Range, Clear Lake 487 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
  UC703119  Eriogonum luteolum var. luteolum Milo S. Baker 1940-1-1 9674 Lake Serpentine Hill 2.8 mi e Middletown Comment
  UC86012  Eriogonum luteolum var. luteolum Purpus Aug. 1894 1230 Lake Snow Mt. Comment
  CAS-BOT-BC270983  Eriogonum nervulosum G. L. Stebbins 1968-5-15 6687 Lake Complexion Canyon, east of Indian Valley on road to Leesville 487 Comment
  CHSC90844  Eriogonum nervulosum D. Isle 1995-7-18 194 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Kilpepper Creek. 536 Comment
  UC161816 Image available Eriogonum nervulosum Katharine Brandegee 1902-8-25 Lake Snow Mountain; ; Snow Mt., Lake Co. Comment
  UC1032214  Eriogonum nudum var. auriculatum A. Simontacchi 1937-7-7 274 Lake 2 mi nw The Narrows; Lakeport Quadrangle Comment
  CAS-BOT-BC261513  Eriogonum nudum var. nudum J. W. Blankinship 1928-8-20 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC261520  Eriogonum nudum var. nudum Lyman Benson 1937-8-2 8480 Lake Hopland Grade (Lakeport), Mayacamas, Clear Lake 487 Comment
  RSA275350  Eriogonum nudum var. nudum J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9303 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01. 1006 Comment
  UC77624  Eriogonum nudum var. oblongifolium T. S. Brandegee 1889-6-26 Lake Kelsey Comment
  POM279941  Eriogonum roseum Lyman Benson 1928-9-3 541 Lake Kelseyville. Middle N Coast. Kelsey Creek. Dry bar of creek, Rincon School H. 457 Comment
  RSA254922  Eriogonum roseum James L. Reveal, C. G. Reveal 1974-8-16 3774 -a Lake Along California Highway 29 at the Kelsey Creek crossing near Kelseyville. 427 Comment
  JEPS124472  Eriogonum strictum var. proliferum Daniel Slakey with CNPS Volunteers 2015-7-12 145 Lake Along Summit Springs Trail from Summit Spring to Snow Mountain Summit. Comment
  RSA245235  Eriogonum tripodum J. P. Smith 1971-6-6 4755 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  UC85701  Eriogonum tripodum M. K. Curran July 1884 Lake near Hough's Springs; Lake Co. Comment
Read comments Jan 3 2016
  SEINET11935871  Eriogonum tripodum Unknown 1986-1 60208 Lake Indian Valley Reservoir, at Stanton Creek 427 Comment
  CAS-BOT-BC33903  Eriogonum umbellatum var. bahiiforme Amos Arthur Heller 1902-7-28 5996 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC262324  Eriogonum vimineum D. E. Breedlove 1980-6-29 44837 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  HSC44010  Eriogonum vimineum Robert M. Specht 1977-8-18 1181 Lake W facing slope 659 Comment
  CAS-BOT-BC267629  Eriogonum wrightii var. trachygonum Ella Dales Cantelow 1941-9-14 3604 Lake Burns Valley Comment
  CAS-BOT-BC267631  Eriogonum wrightii var. trachygonum Lewis S. Rose 1935-9-12 35648 Lake Middletown Comment
  UC1299710  Eriogonum wrightii var. trachygonum Freed W. Hoffman 1949-9-25 3150 Lake 0.3 mi w Indian Valley Comment
  UC155214  Eriogonum wrightii var. trachygonum Katharine Brandegee 1910-1 Lake Indian Valley Comment
  CAS-BOT-BC300336  Eriophyllum Beecher Crampton 1995-6-3 10311 Lake Soda Bay road, north Hwy. 29, S.E. of Mt. Konocti Comment
  CAS-BOT-BC308102  Eriophyllum lanatum var. achilleoides A. A. Heller 1919-6-7 13238 Lake Southeast side of Snow Mountain above Bonnie View Comment
  CAS-BOT-BC308109  Eriophyllum lanatum var. achilleoides L. R. Abrams 1916-7-28 6282 Lake Between Hough's and Bartlett Springs Comment
  HSC48242  Eriophyllum lanatum var. achilleoides J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9289 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  UC507050  Eriophyllum lanatum var. achilleoides L. R. and H. L. Mason 1933-4-30 E 16 Lake between Middleton and Pope Valley (Serpentine Ridge, about 1 mi from Etna Springs); Serpentine Ridge Comment
  UC566758  Eriophyllum lanatum var. achilleoides H. L. Mason 1925-12-31 2567 Lake Bartlet Mountain Road Comment
  UCSC000789  Eriophyllum lanatum var. achilleoides Grey Hayes 2000-5-25 43 Lake One and one-quarter miles southwest of Kelseyville Kelseyville Comment
  RSA339141  Eriophyllum lanatum var. achilleoides Margaret J. Williams, Wayne Roderick 1984-5-23 84- 19 -1 Lake Butt's Canyon Road, 5.7 miles S of Hwy. 29 toward Pope Valley 305 Comment
  RSA695725  Eriophyllum lanatum var. achilleoides Keith E. Hoffmaster 1938-6-28 866 Lake Near Clear Lake. Comment
  UC353825  Eriophyllum lanatum var. achilleoides Milo S. Baker 1928-7-4 30726 Lake Bed of Rice Fork Comment
  UC90250  Eriophyllum lanatum var. achilleoides T. S. Brandegee 1891-6-22 Lake Smith's Snow Mountain Comment
  JEPS2582 Image available Eryngium aristulatum W. L. Jepson 1892-7-28 14281 Lake dry bed of a winter lake near Uncle Sam Mt.; ; Near Uncle Sam Mt., Lake Co. Comment
  UC1487277  Eryngium aristulatum var. aristulatum Yusuf Sheikh and Lincoln Constance 1973-5-12 544 Lake ca. 6 mi W of Lower Lake Comment
  UCR77704  Eryngium aristulatum var. aristulatum R. F. Thorne, Larry E. DeBuhr 1975-8-15 46814 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  UC1487340  Eryngium constancei Yusuf Sheikh 1974-4-21 545 Lake Loch Lomond Comment
  UC1527485  Eryngium constancei Jim A. Bartel 1985-8-1 1118 Lake near Loch Lomond (on recently-created berm adjacent to dredged pond in the southern portion of vernal lake) 853 Comment
  SEINET10917975  Eryngium constancei M. Yusuf Sheikh, Lincoln Constance 1973-1 Lake Comment
  UC1034940  Erysimum capitatum G. B. and R. P. Rossbach 1938-5-31 848 Lake steep rocky slope about 7-8 mi sw Bartlett Springs Comment
  HSC45354  Erysimum capitatum var. capitatum R. York 1978-4-8 123 Lake Hwy. 175, 2 mi. from junction with Hwy. 29 305 Comment
  CAS-BOT-BC151471  Erythranthe latidens Alice Eastwood; John Thomas Howell 1938-5-16 5601 Lake 10 miles north of Lower Lake Comment
  SEINET13728005 Image available Erythranthe nudata Rimo Bacigalupi, J. R. Sweeney 1953-1 4137 Lake draw very close to northern shore of Dieterts Reservoir, along Butts Canyon road, 4 miles northwest of Black Oak Villa. 305 Comment
  RSA2513  Erythronium californicum J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs. Comment
  RSA28180  Erythronium californicum Elmer I. Applegate 1934-3-31 8878 Lake Hopland grade. Comment
  CAS-BOT-BC504312  Erythronium californicum Elmer I. Applegate 1934-3-31 8877 Lake West of Pine Grove, north of Cobb Mountain Comment
  CAS-BOT-BC504319  Erythronium californicum Agnes M. Bowman 1902-4-1 16 Lake High Valley Comment
  CAS-BOT-BC504326  Erythronium californicum Lewis S. Rose 1933-4-22 33102 Lake Lakeport Comment
  RSA297880  Erythronium californicum Vera Binkley 1920-3-31 s.n. Lake Unspecified. Comment
  SEINET12044935  Erythronium californicum E. I. Applegate 1931-1 6612 Lake Scotts Valley, 4 mi W of Lakeport Comment
  SEINET8477239  Erythronium californicum R. Fish 1930-3-31 2050 Lake Clear Lake. Comment
  RSA371693  Erythronium helenae Lawrence F. LaPre 1986-3-30 s.n. Lake Three Peaks, 5 miles SE of Middletown near the Napa Co. line. 732 Comment
Read comments Mar 5 2007
  UC1282799  Eschscholzia caespitosa J. R. Sweeney 1952-5-18 898 Lake s-facing slope 1.2 mi sw Highland Springs 464 Comment
  UC903696  Eschscholzia caespitosa Milo S. Baker 1950-4-15 12183 Lake e shore of lake between Clear Lake Oaks and Lucerne Road bank; Clear Lake Comment
  RSA31688  Eschscholzia caespitosa subsp. caespitosa A. A. Heller 1937-5-9 15353 Lake Shore of Clear Lake below Lucerne Comment
  CAS-BOT-BC403127  Eschscholzia californica Alice Eastwood; John Thomas Howell 1938-5-15 5531 Lake Mirabel Mine Comment
  CAS-BOT-BC403134  Eschscholzia californica John Thomas Howell 1945-6-21 21147 Lake Sawmill Flat, Bartlett Mountain 1219 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
  HSC8004  Euphorbia crenulata W. L. Jepson 1892-8-4 13922 Lake Gravelly Valley, S Fork of Eel River Comment
  RSA2313  Euphorbia crenulata J. W. Blankinship 1923-4-21 s.n. Lake Mt. Konocti. Comment
  SD8700  Euphorbia crenulata Daniel Cleveland 1882-7-1 Lake Indian Valley Lake. Comment
  UCD81867  Euphorbia lathyris Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5750 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  UCD142485  Euphorbia spathulata Barbara Ertter; Annetta Carter 1989-5-28 8519 Lake Morgan Valley Rd.; 0.6 mi W of Napa County line; ca. 12 air miles SE of Lower Lake (town); at public access road. Comment
  UCD142486  Euphorbia spathulata George F. Hrusa 1993-5-2 10879 Lake Between Bear Valley and Indian Valley Reservoir at N end of Walker Ridge. 630 Comment
  UC165067  Eurybia radulina Joseph P. Tracy Jul 21 1905-Aug 16 1905 2346 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (n Lake County) 1219 Comment
  POM223411  Euthamia occidentalis L. S. Rose 1935-9-11 35640 Lake Lakeport 412 Comment
  JEPS48469  Festuca californica W. L. Jepson 1942-6-9 20719 Lake Siegler Springs Comment
  SEINET191377 Image available Festuca californica A. A. Beetle 1941-4-27 1736 Lake Near Clear Lake western shore of lake Comment
  UCD160598  Festuca californica Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8714 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 251 Comment
  CAS-BOT-BC282489  Festuca elmeri John Thomas Howell 1945-6-20 21084 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD65913  Festuca elmeri Beecher Crampton 1955-6-13 2842 Lake 1.5 miles east of Soda Bay, northeast slope of Mount Konocti. Comment
  UCD20493  Festuca idahoensis E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1064 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
  SJSU9865  Festuca microstachys T. N. Seeno 1963-5-18 202 Lake Long Valley, E of Clear Lake Comment
  CHSC105730  Festuca occidentalis David Isle; Arnold James 1993-6-22 1772 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. Soda Creek Ridge (= S end of Erickeson Ridge), between Soda Creek and Lake Pillsbury; Ridgetop 1993 EUI Plot 3. 627 Comment
  UCD38649  Festuca roemeri Beecher Crampton 1956-6-26 3628 Lake 1.1 miles east of Seigler Springs. Comment
  UCD66321  Festuca rubra Beecher Crampton 1956-6-27 3689 Lake Along Cold Creek, Mt. Hannah Resort. 792 Comment
  UCD66347  Festuca rubra A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC282482  Festuca rubra subsp. rubra A. A. Heller 1902-7-23 5951 Lake Thistle Springs, Mt. Sanhedrin Comment
  UCD163164  Fragaria vesca James A. Neilson Jr. 1981-4-9 4012 Lake Mayacmas Mountains. Along High Valley Creek, about 1 mile south of junction of High Valley Creek and Kelsey Creek. (Exact location unknown. Coordinates estimated by label maker. Note: Neilson indicated that the section was 29, but that would be in Mendocino County and not along High Valley Creek.] Comment
  CAS-BOT-BC52704  Frangula californica subsp. californica Lewis S. Rose 1935-9-11 35639 Lake 6 mi. SW of Lakeport 518 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
  LA207735  Frangula californica subsp. californica Carl B. Wolf; 1928-5-5 1967 Lake 3.5 mi. from Clear Lake on Bartlett Springs Grade Comment
  SEINET7417472 Image available Frangula californica subsp. californica A. A. Heller 1919-1 13246 Lake Mill Creek Forestry Station, E base of Snow Mountain 549 Comment
  SEINET7417504 Image available Frangula californica subsp. californica A. A. Heller 1919-1 13230 Lake SE side of Snow Mountain above Bonnie View 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
  POM287847  Frasera albicaulis var. nitida Lyman Benson 1932-6-15 3692 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  UC1123361  Fraxinus dipetala A. Simontacchi 1937-7-9 259 Lake 0.7 mi w Little Borax Lake; Lakeport Quad. 457 Comment
  UCD39998  Fraxinus latifolia Rodney Gale Myatt 1971-9-15 1007 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  UCR49709  Fraxinus oregona Lyman Benson 1933-6-19 4460 Lake Kelseyville. MIddle N Coast. Clear Lake. Kelsey Creek 457 Comment
  JEPS78645  Fremontodendron californicum Edward Lee 1936-9-20 2585 Lake Monticello-Lower Lake Road, 26 miles north of Monticello. Snow Mountain Comment
Read comments Sep 17 2014
  POM248716  Fremontodendron californicum Alice Eastwood, John T. Howell 1938-5-15 5533 Lake Mirabel Mine. Comment
  UC167544  Fremontodendron californicum R. E. Nelson 1954-1-21 161 Lake On hills east of Morgan Valley 60 Comment
  SD58349  Fritillaria J. R. Sweeney, H. L. Mason, G. Martinoli, T. Tadros 1954-3-17 1083 Lake In serpentine of 'Hill 1030', 3 miles northeast of Middletown. Comment
  CAS-BOT-BC130005  Fritillaria affinis Carl B. Wolf 1928-5-6 1983 Lake 6 miles up Bartlett Springs grade Comment
  CAS-BOT-BC130014  Fritillaria affinis Agnes M. Bowman 1902-4-1 142 Lake Sulphur Banks Comment
  HSC27153  Fritillaria affinis J. P. Smith, J. O. Sawyer 1972-4-1 5160 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC69911  Fritillaria affinis Thomas W. Nelson, Jane P. Nelson 1978-4-2 3874 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  RSA2174  Fritillaria affinis J. W. Blankinship 1923-4-21 s.n. Lake Kelseyville Comment
  RSA68725  Fritillaria affinis Frank W. Peirson, Mabel B. Peirson 1926-4-2 6576 Lake Grade down to Clear Lake, Hopland Road. Comment
  UC672111  Fritillaria affinis Herbert L. Mason 1926-3-21 2776 Lake Middletown to Mount St. Helena (via Toll House Canyon) Comment
  UC72258  Fritillaria affinis Hardin Irwin 1904-3 101 Lake vicintiy of Kelseyville Comment
  UCD139715  Fritillaria affinis Rolf Y. Berg 1963-3-3 s.n. Lake Butts Creek Canyon, on Pope Valley - Middletown Road, 200 meters north of Napa county line. Comment
  UCSB676  Fritillaria affinis Ingram, John 1953-4-11 Lake Where state highway crosses St. Helena Creek 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
  HSC38224  Fritillaria pluriflora John Rehling, Robert M. Specht 1976-3-19 139 Lake 0.5 mi. on Walker Ridge Rd. near Hwy 20 Comment
  RSA673158  Fritillaria purdyi Lyman Benson 1935-3-25 6309 Lake Lakeport 427 Comment
  UC665686  Fritillaria purdyi Herbert L. Mason 1941-3-16 12385 Lake 3 mi e of Middletown (Inner North Coast Range); Inner North Coast Range Comment
  UCD139711  Fritillaria purdyi Kim E. Steiner 1978-3-30 176 Lake ca. 25 m above Walker Ridge Road, 5.9 miles north of State Highway 20. Comment
  UCD160716  Fritillaria recurva James A. Neilson Jr. 1975-5-23 3185 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC508165  Fritillaria recurva L. Beane; Lois E. James 1949-5-11 2006 Lake On the summit between Upper Lake and Lake Pillsbury Comment
  SD87629  Fritillaria recurva Frank W. Peirson 1926-4-3 6622 Lake Road south from Middletown. Rather common on the chaparral-covered hills just north of the Napa County line. Comment
  JEPS52787  Galium andrewsii subsp. andrewsii Lauramay T. Dempster and G. L. Stebbins 1963-5-26 3790 Lake on road from Pope Valley to Middletown just 1/2 mi n Lake-Napa county line; Butts Canyon Comment
  UC1143145  Galium aparine K. Bradshaw 1937-5-28 4 Lake Pinnacle Rock Mendocino National Forest, Lakeport Quadrangle Comment
  UCD110861  Galium aparine Christopher Mallek 2008-1 HV1- 11 Lake High Valley. 793 Comment
  POM60710  Galium bolanderi A. A. Heller 1902-7-22 5943 Lake Near the summit of Mt. Sanhedrin. Comment
  CHSC105724  Galium boreale subsp. septentrionale David Isle; Arnold James 1993-6-23 1767 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. Soda Creek Ridge (= S end of Erickeson Ridge), between Soda Creek and Lake Pillsbury; Mixed Conifer Ridgetop (Campsite). 658 Comment
  CHSC102762  Galium californicum David Isle; Arnold James 1993-6-23 1731 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. N of Lake Pillsbury and 20N01; NE of Sheriff Posse Corral and up 4x4 road past K-Tag. MDBM. 609 Comment
  UC1039522  Galium californicum subsp. californicum P. Schulthess 1931-7-18 Lake 7 mi se Kelseyville (Adams Springs Road) Comment
  HSC89861  Galium californicum subsp. californicum Barbara Ertter 1988-7-4 7698 Lake Mendocino National Forest, Bear Creek Rd., 10 air miles N of Upper Lake (town), crest of road 3.8 mi. from Elk Mt. Rd. 976 Comment
  JEPS81371  Galium grayanum var. nanum L. R. Heckard and J. C. Hickman 1982-7-8 5981 Lake rocky outcrop w Saddle; Snow Mt. 2042 Comment
  JEPS83145  Galium grayanum var. nanum L. R. Heckard 1972-7-8 3030 Lake on spur of open slopes of spur running se West Peak Snow Mt.; se of West Peak Snow Mt. 2042 Comment
  RSA15040  Galium mexicanum subsp. asperulum Daniel Cleveland 1882-6-20 65 Lake Allen Springs. 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
  UC728649  Galium parisiense Milo S. Baker 1945-6-21 11021 Lake a few mi w Bartlett Sprs.; Bartlett Cr., Bartlett Flat Comment
  SD132010  Galium parisiense Barbara Ertter 1988-7-3 7666 Lake Elk Mt. Road ca. 7.0 air miles north of Upper Lake, ca. halfway up switchbacks on south face Elk Mountain, 3.0 miles from top, 2.7 miles from Midle Cr. Crossing. 762 Comment
  RSA47578  Galium porrigens L. Beane, Lois E. James 1949-5-16 1970 Lake E slope of Scott Mtn between Hopland and Clear Lake. Comment
  UCD41710  Galium porrigens var. tenue Geri Hulse-Stephens 2001-6-4 618 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  JEPS80100  Galium sparsiflorum subsp. glabrius L. R. Heckard with J. Hickman 1979-6-16 5109 Lake about 1 mi nw Timber Lake (w slopes of mt.); Snow Mt. 1615 Comment
  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
  HSC8407  Garrya congdonii C. B. Wolf 1928-5-7 2116 Lake 7 mi. E of Hough's Mineral Springs on rd. to Williams Comment
  OBI5001  Garrya congdonii H. E. McMinn 1936-4-4 4387 Lake 15 mi SE of middletown toward Howell Mt in region off Butt Cyn Comment
  UC1005612  Garrya congdonii Frank W. Gould 1940-5-4 1026 Lake 2.5 mi ne Middleton Comment
  UC483310  Garrya congdonii Ira L. Wiggins 1932-3-13 Lake 13 mi n Calistoga (on road to Lower Lake) Comment
  UC1193372  Garrya flavescens P. Zinke 1949-5-5 36 Lake Hopland - Lakeport Road 609 Comment
  RSA245294  Garrya flavescens subsp. congdonii J. P. Smith, J. O. Sawyer 1972-2-12 5052 Lake Walker Ridge Road. Comment
  RSA3950  Garrya flavescens subsp. congdonii I. L. Wiggins 1932-3-13 5772 Lake 13 miles north of Calistoga toward Lower Lake, just north of county line. Comment
  RSA96684  Garrya flavescens subsp. congdonii Percy C. Everett, E. K. Balls 1954-10-18 20361 Lake Five miles southeast from Hough Springs to Williams. 518 Comment
  CAS-BOT-BC192213  Garrya fremontii John Thomas Howell 1945-6-21 21188 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  POM280068  Garrya fremontii Lyman Benson 1928-3-30 70 Lake Highland Springs, Mayacamas Mt. Range, Clear Lake Watershed. 610 Comment
  UC1195659  Garrya fremontii A. R. Kruckeberg 1949-9-24 305 Lake e slope Bartlett Mtn. (between Bartlett Flat Ranger Station and CCC Camp) Comment
  UCD162933  Garrya fremontii D. O. Burge 2015-7-12 1758 Lake Snow Mountain area. 1760 Comment
  JEPS73460  Gayophytum humile L. R. Heckard 1972-7-8 3064 Lake above trail from Frog Pond to Milk Ranch; Snow Mt. 1981 Comment
  OBI30225  Genista monspessulana J. Fraser 1970-5-5 148 Lake 1.3 mi S of Loch Lomond on hwy 175 914 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
  UC133762  Gilia capitata subsp. capitata C. F. Baker 1903-5-9 2959 Lake near Lakeport; near Lakeport Comment
  UC963922  Gilia capitata subsp. capitata Milo S. Baker 1947-6-1 11791 Lake Bottle Rock Rd near n junction with main Hiwy (North Bay Counties); Bottle Rock Rd. Comment
  OBI70064  Gilia capitata subsp. staminea Unknown 1987-4-11 68 Lake Stony Crk Rd Comment
  HSC82329  Gilia tricolor Thomas W. Nelson, Jane P. Nelson 1978-4-1 3859 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  POM282293  Gilia tricolor Lyman Benson 1928-3-30 79 Lake Kelseyville, Middle N Coast, Mt. Konocti, Western base. 488 Comment
  RSA296707  Gilia tricolor M. A. Ericksen 1979-4-14 204 Lake Wilbur Springs Quadrangle. 0.4 miles north of State Route 20 on the Walker Ridge Road. 640 Comment
  HSC37974  Gilia tricolor Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2321 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  RSA282253  Gilia tricolor subsp. diffusa Lyman Benson 1930-3-31 2009 Lake Middletown, Inner N Coast Mt. Range, Putah Creek. 457 Comment
  UC106697  Gilia tricolor subsp. tricolor T. S. Brandegee May 1884 Lake Lakeport Comment
  JEPS4949  Githopsis diffusa subsp. robusta Allison Hastings 1940-5-1 Lake Elk Mountain Comment
  JEPS58568  Githopsis specularioides Mr. and Mrs. Hugo Hamann and Eddie Dearing 1969-5-8 1107 Lake Hanna's Bog Comment
  UC1318332  Githopsis specularioides J. R. Sweeney 1950-5-5 463 Lake 1.2 mi sw Highland Springs 464 Comment
  CAS-BOT-BC294717  Gnaphalium palustre Mona Bourell 1997-7-2 6527 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 Comment
  CAS-BOT-BC302580  Gnaphalium palustre Ella Dales Cantelow 1939-5-7 2860 Lake 8 4/10 mi. e. of Lower Lake, Knoxville road Comment
  UCD41583  Gnaphalium palustre Geri Hulse-Stephens 2001-9-8 850 Lake Goat Mountain. Addington Pond. 1280 Comment
  NY387948  Gormania retusa A. A. Heller 1902-8-6 s.n. Lake Sanhedrin Mts. 1500 Comment
  JEPS4228  Gratiola ebracteata Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4171 Lake at the southwestern edge Boggs Lake (1 mi (air-line) w of Mount Hanna); w of Mount Hanna, sw edge of Boggs Lake 911 Comment
  UCD127666  Gratiola ebracteata Geri Hulse-Stephens 2001-4-29 1087 Lake Goat Mountain. East Vernal Pool, Root Homestead. 944 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
  JEPS41927  Grindelia hirsutula W. L. Jepson 1892-7 Lake Knoxville grade to Lower Lake; Knoxville grade to Lower Comment
  UC1118578  Grindelia hirsutula K. E. Bradshaw 1937-6-19 149 Lake 1/8 mi n of Laurel Beach (on yr old road fill bank); Lakeport Quadrangle 563 Comment
  UCD163061  Harmonia hallii James A. Neilson Jr. 1982-6-18 4084 Lake Mayacmas Mountains; east side of canyon of unnamed creek approximately 2 miles north of Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC508215  Hastingsia alba Roger Raiche 1985-5-26 50466 Lake Walker Ridge, creek below Barrel Spring Campground 701 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-BC309426  Helenium puberulum J. W. Blankinship 1924-7-4 s.n. Lake Kelseyville Comment
  CHSC84882  Helianthus bolanderi G. F. Hrusa; T. D. Wilfred 1997-7-24 14022 Lake North Coast Biodiversity Arena. Roadsides in northern Butts Canyon +/- 4-5 m. SE of Middletown. 200 Comment
  UC32273  Helianthus bolanderi H. N. Bolander 1864-1 3958 Lake at The Geysers The Geysers; Geysers, Lake Co. Comment
  UCD159472  Helianthus bolanderi D. S. Park 2010-8-13 226 Lake McLaughlin Natural Reserve . Off Morgan Valley Rd. In dried creek bed. Abundant. 9 Comment
  CAS-BOT-BC526239  Helianthus bolanderi Greg de Nevers 1996-9-1 10869 Lake 13295 Bottle Rock Road 609 Comment
  UC172822  Helianthus bolanderi H. M. Hall 1913-7-23 9582 Lake 40 to 50 mi from Pacific Ocean (Rice Fork of South Eel River, n Lake County); Inner North Coast Ranges, South Eel River, Rice Fork 701 Comment
  UCD35618  Helianthus bolanderi Beecher Crampton 1958-8-19 5109 Lake 0.1 mile north of Cobb. 792 Comment
  UC903132  Hemizonella minima Ethel Crum 1938-4-24 1972 Lake 5.3 mi se Kelseyville; Inner North Coast Ranges, St. Helena Range Comment
  CAS-BOT-BC305984  Hemizonia Greg de Nevers 2001-5-14 12447 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC306060  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2696 Lake 1.3 mi. E. of Upper Lake Comment
  CAS-BOT-BC306074  Hemizonia congesta subsp. clevelandii Peter H. Raven 1954-9-1 8093 Lake Butts Canyon, 7 mi. s. of Middletown Comment
  JEPS101377  Hemizonia congesta subsp. clevelandii Dean W. Taylor 1997-7-8 16126 Lake Highland Springs Reservoir (ca. 10 miles S of Lakeport); west shore of reservoir E of Highland Springs Rd 502 Comment
  JEPS12560  Hemizonia congesta subsp. clevelandii Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Gravelly Valley South Fork Eel River Comment
  UC1562731  Hemizonia congesta subsp. clevelandii Barbara Ertter 1988-7-3 7663 Lake Elk Mt Rd ca 7 airmiles n Upper Lake (town) (ca halfway up switchbacks on s face of mountain 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt 762 Comment
  CAS-BOT-BC306064  Hemizonia congesta subsp. clevelandii J. Clausen 1935-5-20 1024 Lake 28.7 mi. W. of Williams on Bartlett Springs road Comment
  UC197532  Hemizonia congesta subsp. clevelandii H. M. Hall 1913-7-16 9502 Lake 40 to 50 mi from Pacific Ocean (above old mill, Mt. Sanhedrin, n Lake County); Inner North Coast Ranges, Mt. Sanhedrin 1280 Comment
  CAS-BOT-BC314879  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-9 2713 Lake 3 mi. N. of Middletown Comment
  JEPS7811  Hemizonia congesta subsp. luzulifolia Peter H. Raven 1954-9-1 8107 Lake about 1 mi e of Mirabel Park; Hoffman Creek Comment
  RSA81640  Hemizonia luzulifolia subsp. rudis James I. McMurphy 1909-8-6 693 Lake Below Middleton. Comment
  RSA424442  Hemizonia pungens Margaret J. Williams, Gladys L. Smith 1983-9-13 83- 155 -1 Lake 5 miles E of Hwy 395 on A3 which joins the road to Alturas. Comment
  UC672278  Hesperevax sparsiflora var. sparsiflora H. L. Mason 1933-4-30 7226 Lake near Aetna Springs Comment
  SBBG118074  Hesperocyparis macnabiana C. Bornstein, E. Collins, R. Lutsko 2004-6-18 Lake Walker Ridge Rd, ca. 0.75 mi S of jct with Bartlett Springs Rd 745 Comment
  UCD74345  Hesperocyparis sargentii G. L. Stebbins 1968-5-12 6690 Lake West of Bear Valley, east of Hough Springs, on road from Leesville to Bartlett Springs, at mouth of Complexion Canyon. (Exact location unknown. Coordinates estimated by label maker. Note: Date in notebook for this collection is May 12 but labels made by Stebbins at CAS say May 15.) 457 Comment
  UCD83835  Hesperocyparis sargentii Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6012 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 823 Comment
  CAS-BOT-BC1190  Hesperolinon adenophyllum Dorothy Hildebrand 1931-7-20 s.n. Lake Toll Road, about 3 miles W of Highland Springs Comment
  CAS-BOT-BC1198  Hesperolinon adenophyllum Helen K. Sharsmith 1947-5-31 3973 Lake North of Glenbrook and Cobb Mtn. 762 Comment
  CHSC29650  Hesperolinon adenophyllum Dibble; Griggs 1979-7-11 8 Lake Near Bear Creek, close to the town of Stonyford. On the upper third of a ridge system. 884 Comment
  CHSC91147  Hesperolinon adenophyllum D. Isle 1997-7-31 323 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 816 Comment
  JEPS122774  Hesperolinon adenophyllum Jake Ruygt 1995-6-3 3483 Lake Kelsey Creek Road, Kelseyville. Evelyn Allen's 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
  JEPS96892  Hesperolinon adenophyllum Dean W. Taylor 1998-6-24 16725 Lake Adobe Creek Road 0.5 air miles N High Valley (10 miles SW of Lakeport Comment
  POM268798  Hesperolinon adenophyllum Lyman Benson 1933-6-19 4462 Lake Lakeport Junction Hill. 488 Comment
  SDSU8160  Hesperolinon adenophyllum D. F. Howe 1968-5-24 4529 Lake Near Lakeport Comment
  UC146125  Hesperolinon adenophyllum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2279 Lake Elk Mountain Northern Coast Ranges (northern Lake Co.) 1219 Comment
  UC17246  Hesperolinon adenophyllum Willis L. Jepson 1892-7 13529 Lake Big Horse Mt. mountain region of Clear Lake Comment
  UCD162969  Hesperolinon adenophyllum James A. Neilson Jr. 1982-6-16 4081 Lake Mayacmas Mountains; about 2 1/2 miles north of Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC167402  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake Head of Butts Canyon 0.7 mile east of Black Oak Villa 228 Comment
  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
  CAS-BOT-BC167411  Hesperolinon bicarpellatum John Thomas Howell 1945-6-22 21229 Lake 3.8 miles north of Middletown Comment
  JEPS122883  Hesperolinon bicarpellatum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-19 630 Lake Just north of Hwy 29, east of Middletown, on property of Bar X Ranch. Comment
  JEPS15254  Hesperolinon bicarpellatum Rimo Bacigalupi with J. Robert Sweeney 1953-5-26 4146 Lake above deep roadcut on State Hwy 53 about 1 1/2 mi e Middletown (just w of Hill 1040) 316 Comment
  JEPS79113  Hesperolinon bicarpellatum L. R. Heckard with T. I./F. M. Chuang and R. C. Bacigalupi 1980-6-5 5209 Lake 3 mi ne Middletown (along Route 29) Comment
  RSA51361  Hesperolinon bicarpellatum Milo S. Baker 1947-5-31 11782 Lake 3.8 miles E of Middletown Comment
  UC1212367  Hesperolinon bicarpellatum Helen K. Sharsmith 1958-11-2 4647 Lake 2.2 mi ne St. Helena Creek bridge at Middletown (2.7 mi ne of Middletown High School on Hwy 53); Inner North Coast Ranges, Hill 1030 304 Comment
  UC518938  Hesperolinon bicarpellatum David D. Keck 1933-7-1 2464 Lake 8 mi se Middletown (on road to Butts Creek Canyon) Comment
  UCR53770  Hesperolinon bicarpellatum Aaron Liston, S. Meury 1988-6-1 754- 01 Lake Inner North Coast Ranges, 2.8 mi. NE of Middletown; south side of Hwy 29 315 Comment
  UCR71449  Hesperolinon bicarpellatum H. K. Sharsmith 1965-5-19 5523 Lake Inner North Coast Ranges, 2.2 mi. NE of St. Helena Creek Bridge & 2.7 mi. NE of Middletown on Hwy 53. (TYPE LOCALITY) Comment
  RSA0004101  Hesperolinon bicarpellatum H. K. Sharsmith 1937-5-27 3949 Lake 3 miles east of Middletown Comment
  CAS-BOT-BC176001  Hesperolinon californicum Herbert L. Mason 1946-5-30 12795 Lake Locomono Creek near Middletown Comment
  CHSC34254  Hesperolinon californicum J. Lacey; R. Ondricek-Fallscheer 1981-6-25 7 Lake 0.5 mi n of Howard Springs on grassy slope above road. 661 Comment
  CHSC67249  Hesperolinon californicum James D. Jokerst 1985-5-17 2354 Lake Walker Ridge Serpentine, W of road ca. 150 m where it bends around a serpentine hill curving gently from E to W. Comment
  UC1509749  Hesperolinon californicum C. M. Rogers 1969-6-20 13254 Lake hillside Howard Springs Comment
  UC1563937  Hesperolinon californicum Barbara Ertter with Annetta Carter 1989-5-28 8526 Lake Reiff Road ca 9 air mi e Lower Lake (town); Morgan Valley 762 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
  UC1212320  Hesperolinon clevelandii Helen K. Sharsmith 1959-5-17 4655 Lake s end of lake just above Jago Bay (sixteen mi beyond Middletown on road through Lower Lake to Soda Bay); Inner North Coast Ranges, Clear Lake 548 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
  CAS-BOT-BC176215  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4705 Lake Near type locality, Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  CHSC34256  Hesperolinon didymocarpum J. Lacey; R. Ondricek-Fallscheer 1981-6-25 8 Lake 1.7 mi n of Harbin Springs Rd on Big Canyon Rd; along road at base of serpentine hill where grasses begin. 335 Comment
  JEPS122882  Hesperolinon didymocarpum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-19 629 Lake Property of Bar X Ranch accessed off of Hwy 29, east of Middletown. Comment
  UC1212469  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4708 Lake 9.7 mi s Howard Springs (on road to Middletown); Inner North Coast Ranges, Big Canyon Creek; Big Canyon Creek, S of Howard Springs on road to Middletown, Lake Co. 426 Comment
  CHSC71436  Hesperolinon disjunctum Vernon H. Oswald; Lowell Ahart 1998-7-15 9278 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  HSC95484  Hesperolinon disjunctum James D. Jokerst 1985-5-17 2354 Lake Walker Ridge Serpentine, W of Rd. ca. 150 m where it bends around a serpentine hill curving gently from E to W Comment
  UCD163412  Hesperolinon disjunctum D. Slakey; CNPS Volunteers 2015-4-26 125 Lake Area betwenn Quarry Valley View Road and Quarry Valley Road, McLaughlin Natural Reserve. 670 Comment
  CAS-BOT-BC176233  Hesperolinon disjunctum H. F. Copeland 1936-6-14 s.n. Lake Hills of inner Coast Range between Colusa and Lake Counties Comment
  CAS-BOT-BC167452  Hesperolinon drymarioides K. C. 1884-7-1 s.n. Lake Unspecified Comment
  JEPS78930  Hesperolinon micranthum Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4178 Lake about 1/2 mi n Lake-Napa County boundary line; Butts Canyon Comment
  UC1212240  Hesperolinon micranthum Joseph P. Tracy 1905-7-13 2258 Lake between Kelseyville and Mt. Hannah; Northern Coast Ranges, Glass Mt. 762 Comment
  UC1212265  Hesperolinon micranthum Helen K. Sharsmith 1952-6-19 4138 Lake canyon 0.7 mi e Black Oak Villa; Inner North Coast Ranges, Butts Canyon 228 Comment
  UCD81698  Hesperolinon micranthum Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5708 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 743 Comment
  JEPS121542  Hesperolinon spergulinum Adam C. Schneider with Dick O'Donnell 2013-5-26 228 Lake Slightly east of old fire road near Three Peaks, Lake County Comment
  RSA8547  Hesperolinon spergulinum M. S. Jussel 1933-6-29 295 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  UC1212377  Hesperolinon spergulinum Helen K. Sharsmith 1958-11-2 4649 Lake 6.4 mi nw Middletown (3 mi s of Cobb Post Office, Highway 29 (Cobb Mountain road), 1 mi s of Whispering Pines); Inner North Coast Ranges 762 Comment
  UC1212383  Hesperolinon spergulinum Helen K. Sharsmith 1947-5-31 3969 Lake 1.2 mi beyond Napa-Lake County line (n slope Mount Saint Helena); Mount Saint Helena 441 Comment
  UC1509753  Hesperolinon spergulinum C. M. Rogers 1969-6-21 13268 Lake ca 1 mi s Whispering Pines Comment
  UC17271  Hesperolinon spergulinum Willis L. Jepson 1892-7 Lake near Mt. Konocti; Mountain Region of Clear Lake Comment
  JEPS11810  Heterocodon rariflorum W. L. Jepson 1938-6-9 18939 Lake valley near Bartlett Springs (on Bartlett Creek); Bartlett Creek 701 Comment
  RSA73990  Heterocodon rariflorum Milo S. Baker 1951-6-21 12335 Lake East side of Snow[s] Lake, ca 5 miles W of Lower Lake. 610 Comment
  RSA0072448  Heteromeles arbutifolia J. W. Blankinship 1924-6-14 s.n. Lake Mt. Konocti. Comment
  RSA2298  Heterotheca oregona J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville, along Kelsey Creek. Comment
  CAS-BOT-BC311065  Heterotheca oregona var. rudis A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC420474  Heuchera micrantha var. erubescens Robert E. Jameson 1967-6-17 s.n. Lake S Fork of Scott's Creek, 4 miles W of Lakeport Comment
  CHSC32196  Heuchera micrantha var. pacifica James Jokerst 1980-8-8 1073 Lake North Coast Ranges. Near Snow Mountain (East). Comment
  CAS-BOT-BC312411  Hieracium albiflorum Alice Eastwood 1925-5-23 12926 Lake Dashiells, Mt. Sanhedrin Comment
  RSA2355  Hieracium albiflorum J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. 1220 Comment
  UCD133138  Hieracium albiflorum Roman Gankin; W. R. Hildreth 1967-7-3 881 Lake around 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  UCR80213  Hieracium greenei J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9345 Lake North Coast Range, Mendocino National Forest, Forest Service Rd. M1, 5.3 mi from jct with 20N01 1585 Comment
  UCD159720  Holocarpha James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3076 Lake Mayacmas Mountains, Childers Peak area, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UC89067  Holocarpha virgata subsp. virgata Agnes Bowman 1900-9-1 Lake Sulphur Bank Comment
  CAS-BOT-BC294743  Holodiscus microphyllus var. glabrescens Mona Bourell 1997-7-3 6591 Lake Mendocino National Forest, summit of Sheetiron Mountain Comment
  UCD42094  Hordeum brachyantherum Geri Hulse-Stephens 2002-5-31 934 Lake Goat Mountain. Root Homestead Parcel. Near West vernal pool. 944 Comment
  RSA93062  Hordeum brachyantherum Milo S. Baker 1954-5-6 12935 Lake 3 miles+ East of Middleton in low ground Comment
  CAS-BOT-BC284597  Hordeum brachyantherum subsp. brachyantherum A. A. Beetle 1941-4-27 1730 Lake Southwest side of Clear Lake Comment
  UCD160485  Hordeum brachyantherum subsp. californicum James A. Neilson Jr. 1975-5-23 3190 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  HSC39649  Hordeum depressum J. P. Smith, J. O. Sawyer 1971-6-6 4753 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  UCD151283  Hordeum depressum James A. Neilson Jr. 1974-5-24 2931 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  CHSC111707  Hordeum marinum subsp. gussoneanum David Isle 1988-5-21 2094 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. Gloyd slide - just E of M6 (20N01.5). 0.4 mile NE of M6 bridge over Rattlesnake Creek. (Beginning of 'Bypass Road' around Gloyd Slide not #'d in NW corner Crockett Pk Quad 565 - 1C, = 19N50 on Kneecap R Quad 581-4C) 853 Comment
  CAS-BOT-BC148545  Horkelia bolanderi Willis L. Jepson 1892-7-1 s.n. Lake Ner Uncle Sam Mt. Comment
  CAS-BOT-BC148547  Horkelia bolanderi Robert F. Hoover 1938-9-5 3815 Lake 3 miles west of Lower Lake Comment
  UC12379  Horkelia bolanderi H. N. Bolander 1860-1 2655 Lake Clear Lake region Comment
  SEINET182514  Horkelia californica subsp. dissita E. Crum 1933-7-23 1510 Lake W of Pine Grove Resort Cobb Mt 792 Comment
  UCD42001  Horkelia californica var. elata Geri Hulse-Stephens 2001-6-29 719 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  CAS-BOT-BC536593  Horkelia californica var. elata A. S. Stinchfield 1918-8-1 s.n. Lake Near Bartlett Springs Comment
  RSA466277B  Horkelia elata L. F. LaPre, K. Campbell 1987-6-29 s.n. Lake Barrel Springs Camp, NE of Clear Lake at Colusa Co. line, on Walker Pass Road Comment
  CAS-BOT-BC206066  Hosackia crassifolia John Thomas Howell 1945-6-19 21026 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CHSC91509  Hosackia oblongifolia var. oblongifolia D. Isle 1995-6-7 1076 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  UC107162  Hydrophyllum occidentale T. S. Brandegee 1891-6-23 Lake Snow Mountain; n Lake County Comment
  UCD41480  Hypericum anagalloides Geri Hulse-Stephens 2001-6-4 614 Lake Goat Mountain. Addington Camp. Mid Addington Marsh. 1386 Comment
  HSC37750  Hypericum concinnum J. D. Ackerman, A. M. Montalvo 1975-9-11 700 Lake N side of Boggs Mtn., E of Cobb, Spikenard Cr. near Rd. 100 817 Comment
  RSA537629  Hypericum concinnum Barbara Ertter 1988-7-4 7696 Lake Bear Creek Rd. ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt. Rd, Mendocino Nat'l For. 976 Comment
  SD51342  Hypericum concinnum D. F. Howe 1961-7-30 3093 Lake 14.6 M. from Upper Lake ranger station, on road into Mendocino Nat. Forest Comment
  UC1586121  Hypericum formosum var. scouleri Barbara Ertter 1988-7-4 7684 Lake Bear Creek Rd. ca. 10 airmiles n. of Upper Lake (town) (crest of rd. 3.8 mi. from Elk Mt. Rd., s.w. of rd.); Mendocino Nat'l Forest 975 Comment
  UCD132526  Hypochaeris glabra Jennifer Poore; 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
  UCD89141  Hypochaeris radicata Catherine E. Koehler 2008-5-1 s.n. Lake McLaughlin Reserve, adjacent to field station, growing on helicopter pad/fire ring area. 502 Comment
  HSC66068  Iris macrosiphon Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 38 Lake Along Walker Ridge Rd., 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  JEPS124252  Iris macrosiphon Lowell Ahart 2015-4-10 20016 Lake About 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  RSA256637  Iris macrosiphon Jim Sauser 1975-5-3 36 Lake 8.7 miles (14.5 km) east of State Route 29 along Butts Canyon Creek on Butts Canyon Road 549 Comment
  UC614732  Isoetes bolanderi Beryl O. Schreiber 1936-9-19 2335 Lake 1 mi n of Sheep Camp Sag Pond 1341 Comment
  UCD84377  Isoetes howellii Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  UCD84409  Isoetes howellii Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  POM280155  Juglans hindsii Lyman Benson 1933-8-15 5680 Lake Kelseyville. 457 Comment
  UCD147524  Juncus balticus subsp. ater Steven Vitales; Plant Science 102 collecing interns 2014-4-26 5 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat at lower reaches of Lewis Ridge. 411 Comment
  JEPS80243  Juncus covillei L. R. Heckard and J. Hickman 1980-7-3 5403 A Lake n side of road across from Summit Springs; Snow Mt. 1524 Comment
  UC143779  Juncus covillei var. obtusatus A. A. Heller 1902-7-27 5994 Lake Thistle Springs Mt. Sanhedrin Comment
  CAS-BOT-BC123246  Juncus hemiendytus var. hemiendytus Milo S. Baker; Leo Francis Koch 1940-5-4 9889 Lake Kelseyville & Lower Lake Hiway, 4.3 miles S of Adams Springs Road Comment
  RSA93431B  Juncus hemiendytus var. hemiendytus Milo S. Baker 1940-5-4 9889 Lake Kelseyville-Lower Lake Highway 8.9 miles S of Kelseyville near margin of winter pool. Comment
  CHSC72469  Juncus oxymeris L. P. Janeway; David Isle 1998-7-3 5715 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. Meadow. 981 Comment
  UC1133695  Juncus oxymeris K. Bradshaw 1937-6-8 115 Lake 0.5 mi ne Liberty School; Lakeport Quad. 426 Comment
  UCD84408  Juncus patens Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  UC1193167  Juniperus californica P. Zinke 1950-11-4 191 Lake 2 mi nw Lucerne; Quadrangle 47C4 457 Comment
  CAS-BOT-BC236767  Keckiella breviflora John Thomas Howell 1945-6-21 21173 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  CAS-BOT-BC235624  Keckiella breviflora var. breviflora L. R. Abrams 1916-7-28 6288 Lake Grade between Bartletts or Clear Lake Comment
  NY790310  Keckiella corymbosa P. A. Munz 1956-7-25 22354 Lake Long Ridge Trail, Fir Root Spring to Snow Mountain 1706.9 Comment
  UCD66981  Keckiella corymbosa Ellen Dean; Davis Botanical Society 2008-5-31 5050 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
  CAS-BOT-BC237842  Keckiella lemmonii Volney Rattan 1885-6-1 s.n. Lake Bachelor Valley Comment
  NY790339  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
  SEINET10877049  Kickxia elatine Joseph W. Blankinship 1929-8-19 Blankinship s.n. Lake Upper Adobe Cr. Comment
  UC50453  Koeleria macrantha Jos. Burtt Davy 1900-5-30 6638 Lake Highland Springs Comment
  CAS-BOT-BC341403  Lagophylla minor M. S. Jussel 1933-6-25 138 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS19947  Lagophylla minor W. L. Jepson 1920-5-23 8998 Lake Indian Valley, n Lake Valley Indian Valley Comment
  POM248701  Lagophylla minor Alice Eastwood, J. T. Howell 1938-5-16 5615 Lake Near Grizzly Springs Comment
  UC527947  Lagophylla minor R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6710 Lake 3 mi nw Napa-Lake County line (meadow on Pope Valley-Middletown road) Comment
  CAS-BOT-BC341418  Lagophylla minor J. Clausen 1935-5-20 1025 Lake At summit of grade at 30.2 mi. W. of Williams Comment
  SBBG26750  Lagophylla minor J. Clausen 1935-5-22 1054 Lake Monticello Rd, 8.8 mi SE of Lower Lake Comment
  UCD162967  Lagophylla ramosissima James A. Neilson Jr. 1977-7-19 3948 Lake Mayacmas Mountains; 1/2 mile west of Glenbrook near proposed geothermal power plant. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA695576  Lagophylla ramosissima Keith E. Hoffmaster 1938-6-29 882 Lake Near Clear Lake Oaks. Comment
  UCD13231  Lamium amplexicaule Hilary Rypka 1981-4-11 25 Lake Lake CO. North side of Highway 20, 1 mile northwest of Glenhaven. Near old barnyard. 548 Comment
  POM55158  Lasthenia californica C. F. Baker 1903-5-12 2962 Lake Near Lakeport. Comment
  RSA2760  Lasthenia californica J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. Along Cold Creek. Comment
  POM288366  Lasthenia californica Lyman Benson 1928-4-30 849 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 488 Comment
  UC135344  Lasthenia californica subsp. californica C. F. Baker 1903-5-12 2962 Lake near Lakeport Comment
  UCD19998  Lasthenia californica subsp. californica C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1242 Lake North margin of Boggs Lake, about 100 feet from present waterline in an area probably inundated during winter. Comment
  CAS-BOT-BC352936  Lasthenia glaberrima H. D. Ripley; R. C. Barneby 1945-6-20 6902 Lake SE of Middletown 335 Comment
  HSC60476  Lasthenia glabrata J. P. Smith 1977-4-24 9042 Lake Barrel Springs Campground 701 Comment
  CAS-BOT-BC352832  Lasthenia glabrata subsp. glabrata J. T. Howell 1940-4-13 3001 Lake About 3.5 miles E. of Middletown Comment
  UC1363769  Lasthenia glabrata subsp. glabrata Robert Ornduff 1958-4-26 4952 Lake e Highway 29 (4 mi s of junction of road to Hopland) Comment
  NY15622  Lathyrus ecirrhosus A. A. Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC213358  Lathyrus jepsonii subsp. californicus C. L. Hitchcock 1949-6-7 19073 Lake 5 miles W of Clear Lake, along Highway #20 Comment
  RSA406666  Lathyrus jepsonii subsp. californicus J. P. Smith, J. O. Sawyer, T. W. Nelson 1972-4-22 5200 Lake 10.5 miles east of U.S. 101 on State Route 261. Comment
  RSA74307  Lathyrus jepsonii subsp. californicus C. L. Hitchcock 1949-6-6 19071 Lake 18 miles E of Clear Lake, along Highway #20 to Williams. Comment
  POM277783  Lathyrus vestitus subsp. vestitus Lyman Benson 1933-6-19 4458 Lake Kelseyville. 457 Comment
  CAS-BOT-BC323951  Layia chrysanthemoides L. R. Abrams 1928-5-4 12323 Lake 5 mi. NE of Middletown on road to Lower Lake Comment
  UC89160  Layia chrysanthemoides Mrs. K. Curran 1884-5-1 Lake Kelsey Comment
  POM216416  Layia chrysanthemoides D. D. Keck 1933-5-30 2394 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  RSA463153  Layia chrysanthemoides Lyman Benson 1928-4-28 889 Lake Kelseyville, Big Valley; Mt. Range: Middle N Coast; Watershed: Clear Lake. 457 Comment
  CAS-BOT-BC329332  Layia septentrionalis J. Clausen 1935-5-21 1031 Lake 1.8 mi S of Lakeport at jct of Hopland Road Comment
  POM231099  Layia septentrionalis Jens Clausen 1935-5-21 1031 Lake 1.8 miles S of Kaleport at jct. of Hopland road. Comment
  SEINET879061 Image available Layia septentrionalis D. D. Keck 1933-1 2384 Lake 2.5 mi south of Lakeport on road to Kelseyville. Comment
  SEINET5257201  Layia septentrionalis Unknown 1933-5-29 2384 Lake 2.5 mi S of Lakeport on road to Kelseyville Comment
  JEPS4939  Legenere limosa Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1952-6-8 4169 Lake sw edge of Boggs Lake 1 air-line mi w. Mt. Hanna; Boggs Lake 883 Comment
  UC1745991  Legenere limosa Annetta M. Carter 1951-6-23 3071 a Lake Boggs Lake, ca. 9 mi. SE of Kelseyville on Bottlerock Ridge Rd. Comment
  SEINET10461280  Legenere limosa Rimo Bacigalupi 1952-6-8 Bacigalupi 4169 Lake Growing among Juncus culms in about four inches of water, southwestern edge of Boggs Lake, 1 air-line mile west of Mt. Hanna 884 Comment
  CAS-BOT-BC534636  Lemna minor Greg de Nevers 2001-3-11 12129 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  UC1101248  Lemna valdiviana Malcolm A. Nobs, S. Galen Smith 1949-9-9 1861 a Lake nw end of Clear Lake, at Scott Creek, Bridge 1431 Clear Lake; , Scott Creek, Bridge 1431 Comment
  CAS-BOT-BC215742  Lepechinia calycina Doris K. Kildale 1926-5-31 2060 Lake On road from junction to Hopland Comment
  UCD147175  Lepidium latipes Joel Hernandez; Plant Science 102 collecing interns 2014-4-26 7 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lewis Ridge. 423 Comment
  UC1199170  Lepidium nitidum Joseph P. Tracy 1921-5-12 5527 Lake near Lakeport; Northern Coast Ranges 426 Comment
  UC729999  Lepidium nitidum Leo. F. Koch 1940-4-26 881 Lake s of Kelseyville (New Junction of Highway 29 and Adams Springs Road) Comment
  CAS-BOT-BC12460  Lepidium nitidum M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to lower Lake. Comment
  UC353891  Lepidium perfoliatum Milo S. Baker 1927-5-1 2108 a Lake near Whispering Pines Resort; Cobb Mt. 822 Comment
  CHSC59702  Lepidium strictum Cynthia L. Eddy 1984-3-31 11 Lake E side of Clear Lake, 2.2 mi s of Lucerne. 396 Comment
  SEINET11991669  Lepidium strictum S. E. Bigbee 1984-1 77 Lake E side of Clear Lake, 2.2 mi S of Lucerne 396 Comment
  CAS-BOT-BC13041  Lepidium virginicum var. menziesii Volney Rattan 1885-6-1 s.n. Lake Bachelor Valley. Comment
  CAS-BOT-BC226550  Leptosiphon acicularis Agnes M. Bowman 1902-5-1 231 Lake Sulphur Bnks. Comment
  UCD160331  Leptosiphon acicularis James A. Neilson Jr. 1975-5-14 3457 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  POM297121  Leptosiphon androsaceus Lyman Benson 1930-3-23 1967 Lake Lakeport. 488 Comment
  HSC46916  Leptosiphon bicolor Sheila Logan 1978-4-21 202 Lake E side of Walker Ridge Rd., 0.6 mi. from Hwy. 20 610 Comment
  HSC63010  Leptosiphon bicolor M. Dean Griswold Jr. 1979-4-14 2 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UCD131951  Leptosiphon bicolor Joe Rogers; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along road spur on the west side of road that goes southeast from Glebe Road at gate. 555 Comment
  RSA537475  Leptosiphon bolanderi Barbara Ertter 1988-6-4 7498 Lake Bottle Rock Rd. a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr. Rd. jct, halfway between Kelseyville and Middleton. 732 Comment
  CHSC70991  Leptosiphon ciliatus Vernon Oswald; Lowell Ahart 1998-5-7 9024 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. On the north side of the road. 469 Comment
  RSA63330  Leptosiphon pygmaeus subsp. pygmaeus Milo S. Baker 1950-5-6 12197 Lake About 1 mile SE of Borax Lake. Type locality. Comment
  CAS-BOT-BC342017  Lessingia ramulosa David D. Keck 1933-11-9 2698 Lake 1.3 mi. E. of Upper Lake Comment
  UC473461  Lessingia ramulosa John Thomas Howell 1930-8-24 5450 Lake 4 mi from Middletown (on Adams Springs Road) Comment
  UCD161438  Ligusticum apiifolium James A. Neilson Jr. 1975-7-8 3400 Lake Mayacmas Mountains; west of Alder Creek, western portion of Geyser Rock [Neilson meant eastern portion of Geyser Rock or he would have been in Sonoma County]. (Coordinates and elevation estimated by label maker.) 1089 Comment
  SD6532  Lilium washingtonianum Daniel Cleveland Jun 1882 Lake Allen Springs. Comment
  CAS-BOT-BC110611  Limnanthes L. Beane; Lois E. James 1949-5-11 2005 A Lake Southern end of Scott Valley. Comment
  HSC82440  Limnanthes alba Thomas W. Nelson, Jane Nelson 1980-4-26 5096 Lake Tule Lake, SE side of Hwy. 20, 3 mi. from its junction with Hwy. 29 Comment
  RSA785711  Limnanthes alba Carrie A. Herd 1982-5-9 109 Lake Hwy. 29 at intersection w/Hwy. 175 Comment
  POM282580  Limnanthes douglasii subsp. douglasii Lyman Benson 1928-4-28 133 Lake Kelseyville, Mt. Range: Middle N Coast; River: Kelsey Creek 457 Comment
  JEPS46264  Limnanthes douglasii subsp. nivea Eleanor Armstrong 1932-5-16 490 Lake near Kelseyville (24.8 mi w of Middletown) 609 Comment
  HSC96801  Limnanthes douglasii subsp. nivea J. Carey, A. Hong, J. Leffingwell 1995-4-2 40 Lake Hwy. 20, 14.7 mi. W of its intersection with Walker Ridge Rd. Comment
  SEINET6670506  Limnanthes douglasii subsp. nivea R. R. Halse 2007-3-25 7130 Lake Along State Hwy 20 ca. 1.3 miles W of Upper Lake just past junction with State Hwy. 29. 406 Comment
  UC1397278  Limnanthes floccosa subsp. floccosa R. Ornduff 1968-1 6881 Lake at junction of Hwy 29 and Hwy. 175 (ca 5 mi se of Kelseyville) Comment
  UC908632  Linanthus acicularis Herbert L. Mason 1929-4-29 5239 Lake 2.9 mi w Lakeport (e base of road from Hopland to Lakeport) Comment
  UC106868  Linanthus bolanderi T. S. Brandegee 1891-6-22 Lake near Snow Mt. Comment
  UC750734  Linanthus bolanderi John Thomas Howell 1945-6-21 21204 Lake Bartlett Flat Comment
  POM279104  Linanthus dichotomus subsp. dichotomus Lyman Benson 1930-3-30 2012 Lake Middletown, Inner North Coast range. Rocky hill toward Lower Lake. 427 Comment
  HSC43202  Linanthus dichotomus subsp. meridianus J. Walker 1977-4-24 33 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  SEINET7042805  Linanthus grandiflorus A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  UC1002655  Linanthus parviflorus Milo S. Baker 1954-5-6 12931 Lake 3+ mi e Middletown Comment
  UC72140  Linanthus parviflorus Hardin Irwin 1904-3 29 Lake vicinity Kelseyville Comment
  UC726824  Linanthus parviflorus A. A. Heller 1941-5-5 16096 Lake about 1 mi e Middletown (on State Highway 53) Comment
  UC964027  Linanthus pygmaeus R. F. Hoover 1941-5-11 5026 Lake s of Kelseyville Comment
  SEINET11263926  Linanthus rattanii Lowell Ahart, Vernon H. Oswald 1994-6-1 6256 Lake Forest Road M3 at Low Gap, just N of the Snow Mountain Wilderness.; 0 1506 Comment
  UC106863  Linanthus rattanii V. Rattan Jun 1884 Lake Lake Co. Comment
  JEPS80147  Linum lewisii L. R. Heckard with J. Hickman 1980-7-2 5308 Lake 10 mi w of Stonyford (s of West Peak, Trail from Frog Pond to Milk Ranch, Snow Mountain); Snow Mountain 1905 Comment
  JEPS37796  Lithocarpus densiflorus W. L. Jepson 1938-10-1 19066 Lake Guenoc Valley Mt. St. Helena (Mt. St. Helena, e slope 0.5 mi below pass) Comment
  CAS-BOT-BC427007  Lithophragma affine Georgia Bentley 1917-5-16 s.n. Lake Lakeport Comment
  CAS-BOT-BC427010  Lithophragma affine Greg de Nevers 2001-4-8 12174 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve Comment
  UC1282789  Lithophragma affine J. R. Sweeney 1952-5-3 824 Lake Pluth Ranch Fire Comment
  UCD167121  Logfia James Neilson 1981-5-15 4028 Lake Mayacmas Mountains. Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker. Location estimated based on Neilson 4026.) Comment
  UCD81915  Logfia gallica Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5496 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 731 Comment
  RSA2787  Lolium perenne subsp. multiflorum J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville. Comment
  POM295690  Lolium temulentum Lyman Benson 1928-12-1 767 Lake Kelseyville; Middle N Coast Mountain Range; Kelsey Creek River 457 Comment
  SEINET13944349 Image available Lomatium ciliolatum Lincoln Constance, Ren Hwa Shan 1946-1 sn Lake Bartlett Springs road, 4.5 miles southwest of Leesville; 1800 ft 549 Comment
  CHSC33042  Lomatium dasycarpum J. P. Smith 1976-4-13 8552 Lake Bartlett Springs Rd. 0.6 miles fron its junction with State Route 20. 457 Comment
  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
  SEINET7040121  Lomatium dasycarpum 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
  SEINET7881744 Image available Lomatium dasycarpum H. S. Yates 1934-1 2765 Lake S. of Bendmore Valley Sec. - T.14N., R.11W. 19 Comment
  HSC39243  Lomatium dasycarpum subsp. dasycarpum Thomas W. Nelson, J. P. Smith 1976-4-13 8554 Lake Bartlett Springs Road, 0.7 mi. from its junction with Hwy 20 457 Comment
  CAS-BOT-BC532603  Lomatium hooveri G. Ledyard Stebbins 1985-5-19 C 529 Lake SE of Goat Mountain peak. Pacific Point along Goat Rock Ridge, east of Goat Rock [exact location unknown] Note: Pacific Point at 3700 ft does not quite fal into Section 25 1127 Comment
  HSC38875  Lomatium macrocarpum J. P. Smith, J. O. Sawyer 1972-4-1 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC45704  Lomatium macrocarpum Sheila Logan 1978-4-23 107 Lake Barrel Springs Campground 701 Comment
  POM287826  Lomatium macrocarpum Lyman Benson 1929-7-13 1766 Lake Kelsey Creek at Kelseyville Comment
  UC66149  Lomatium macrocarpum A. A. Heller 1902-7-22 5947 Lake near summit Mt. Sanhedrin Comment
  SEINET5625206 Image available Lomatium macrocarpum Unknown 1902-1 5947 (A.A.H.), 2740 (C.W.F.). Lake Near the summit of Mt. Sanhedrin Comment
  OBI81773  Lomatium marginatum Tracey Call, Viola Call 1964-6-19 Lake St. Helena Creek 100 yard north of Lake-Napa County line. 305 Comment
  SEINET189569  Lomatium marginatum Lincoln Constance 1940-4-13 2564 Lake Two miles north of Midletown Comment
  LA202882  Lomatium repostum Mildred E. Mathias; 1937-7-23 1319 Lake 7--8 mi. from Lower Lake on road to Knoxville Comment
  HSC62936  Lomatium utriculatum Michael Dalke 1979-4-14 42 Lake 0.4 mi. N of Hwy. 20 on the Wilbur Springs Rd. 640 Comment
  HSC97421  Lomatium utriculatum Tom Duebendorfer 1977-4-23 15 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM287824  Lomatium vaginatum Lyman Benson 1928-4-1 506 Lake Kelseyville 457 Comment
  CAS-BOT-BC240737  Lonicera interrupta Mrs. Alexander MacCallum 1901-6-30 s.n. Lake Bartlett Springs Comment
  JEPS80850  Lonicera interrupta L. R. Heckard and J. C. Hickman 1981-8-1 5820 Lake sw side Snow Mt. (along Summit Springs trail) 1676 Comment
  UC519541  Lonicera interrupta M. S. Jussel 1933-6-26 Lake near Cobb Valley (Binkley Ranch) Comment
  RSA0034150  Lonicera involucrata M. Bourell 1997-7-3 6540 Lake Mendocino National Forest, Upper Nye Meadow. Comment
  CAS-BOT-BC241498  Lonicera involucrata var. ledebourii A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC241503  Lonicera involucrata var. ledebourii A. A. Heller 1919-6-7 13231 Lake Southeast side of Snow Mountain above Bonnie View Comment
  JEPS16715  Lotus corniculatus Rimo Bacigalupi with J. R. Sweeney 1953-5-27 4167 Lake near Lindeblad Ranch; Scotts Creek Canyon Comment
  SFV1832  Lotus corniculatus K. A. Wilson 1961-6-22 1201 Lake North Coast Ranges Stream in vicinity of Witter Springs, bordering CA-Highway 20. 405 Comment
  UC1229832  Lotus corniculatus Rimo Bacigalupi with J. R. Sweeney 1953-5-27 4167 Lake near Lindeblad Ranch; Scotts Creek Canyon Comment
  POM18970  Lotus crassifolius A. A. Heller 1902-7-14 5857 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  SEINET3557100 Image available Lotus crassifolius Ethel Crum 1941-6-1 2145 Lake Mayacamas Range, near summit of pass, 8 miles SW of Lakeport Comment
  UC511372  Lotus crassifolius var. crassifolius Lyman Benson 1930-6-18 2169 Lake Hopland to Lakeport summit (Clear Lake watershed); Mayacamas Mt. Range, Clear Lake 609 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
  RSA2520  Lotus formosissimus J. W. Blankinship 1925-5-21 s.n. Lake Kelseyville. Comment
Read comments Apr 15 2012
  UC903750  Lotus grandiflorus Milo S. Baker 1950-6-2 12274 Lake about 1 mi se Borax Lake Comment
  JEPS65136  Lotus grandiflorus var. grandiflorus R. F. Hoover 1938-6-10 Lake Borax Lake Comment
  RSA2521  Lotus humistratus J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. 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
  UC519573  Lotus oblongifolius var. oblongifolius M. S. Jussel 1933-7-3 351 Lake Cobb Comment
  UC555408  Lotus oblongifolius var. oblongifolius P. Schulthess 1931-8-8 Lake 6 mi se Kelseyville (Hildebrand Ranch) Comment
  UC519030  Lotus pinnatus Elizabeth Lodge 1933-6-5 Lake near Mendocino County Line Comment
  JEPS55805  Lotus purshianus var. purshianus W. L. Jepson 1892-7-30 13780 Lake Uncle Sam Mountain (Mt. Konocti) Comment
  UC1128991  Lotus purshianus var. purshianus A. Simontacchi 1937-7-16 311 Lake 1.5 mi w Laurel Beach; Lakeport Quad 405 Comment
  SEINET12167579  Lotus stipularis Unknown 1986-1 60298 Lake nr Sonoma Co. line, Mayacamas Mts., Pine Mt 945 Comment
  UC80755  Lotus stipularis var. stipularis C. F. Leighthold Jul 1893 Lake Cobb Mountain Comment
  CDA9772  Ludwigia grandiflora subsp. hexapetala D. L. Woodward 2007-9-17 PDR# 1440778 Lake Clear Lake shoreline of cove behind Lake Co. Vector Control District offices, 410 Esplanade St., Lakeport. Comment
  RSA122189  Ludwigia peploides subsp. peploides B. O. Schreiber 1936-8-16 2326 Lake 1 mile east of Lower Lake 457 Comment
  CHSC91124  Lupinus David Isle 1997-7-31 318 Lake Mendocino National Forest -- North Coast Ranges. North Fork Cache Creek Watershed. 12.6 mi. out from Pitney Lane via 16N30 to 16N14. On Wild Bill Ridge. 1024 Comment
  HSC2121  Lupinus albifrons C. B. Wolf 1928-5-7 2077 Lake Houghs Mineral Springs 595 Comment
  RSA0036490  Lupinus albifrons Daisie Huang 2006-7-17 06071701 Lake Hwy 175, near Socrates Mine Road. 455 Comment
  UC505162  Lupinus albifrons R. M. Holman 1933-4-30 Lake Bottle Rock Comment
  UC73245  Lupinus albifrons Hardin Irwin 1904-3 54 Lake vicinity Kelseyville; vicinity of Kelseyville Comment
  SEINET10451214  Lupinus albifrons James P. Smith, Thomas W. Nelson 1976-4-13 Smith, Jr. 8566 -B Lake Bartlett Springs Road, 8.2 mi from its junction with State Route 20; shale outcrops in digger pine woodland. 1067 Comment
  POM276285  Lupinus albifrons var. albifrons Lyman Benson 1932-6-21 3741 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  CAS-BOT-BC196059  Lupinus albifrons var. collinus Lyman Benson 1932-6-21 3741 Lake Snow Mt., Inner N. Coast, Bear Creek, Eel R. 1524 Comment
  CHSC115207  Lupinus albifrons var. collinus Lowell Ahart 2015-4-28 20093 Lake East of a small meadow, about 150 yards west of a Barrel Spring Meadow, about a 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 696 Comment
  CAS-BOT-BC196266  Lupinus albifrons var. eminens L. R. Abrams 1928-5-7 12497 Lake Cache Creek, 2 miles west of Hough's [Hough] Springs Comment
  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
  UCD160714  Lupinus bicolor James A. Neilson Jr. 1975-6-5 3255 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  SEINET7040289 Image available Lupinus bicolor A. G. Vestal 1963-5-11 s.n. Lake South of Konokti [Konocti], about 13.1 miles from Lelseyville via Soda Bay. Clearlake Highlands Quadrangle UTM Zone 10, 522279mE, 4313382mN. Comment
  HSC36201  Lupinus densiflorus var. aureus John Rehling 1975-6-1 87 Lake Along Cold Springs Canyon Creek Comment
  HSC95455  Lupinus densiflorus var. densiflorus A. Miles, M. Malle, B. Gibbs 1999-5-1 28 Lake Blue Oak Rec. Area; Walker Ridge Rd., 1/4 km N of campground 536 Comment
  JEPS46085  Lupinus formosus var. robustus Eleanor Armstrong 1932-5-20 506 Lake along main road 23.9 mi from Middleton; Cobb Mt. 609 Comment
  UCD83990  Lupinus luteolus Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6172 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
  CHSC91454  Lupinus microcarpus var. densiflorus Lowell Ahart; Robert Schlising 2005-7-2 12132 Lake Along the south edge of Bartlett Springs Road (Road M 12), about 3 miles west of Bear Valley. 560 Comment
  JEPS107825  Lupinus microcarpus var. densiflorus Lowell Ahart, Robert Schlising 2005-7-2 12132 Lake Along the south edge of Bartlett Springs Road (Road M 12), about 3 miles west of Bear Valley 560 Comment
Read comments Dec 31 2011
  JEPS65943  Lupinus microcarpus var. densiflorus H. Hamann and E. Dearing 1971-5-7 Lake w Knoxville (Hunting Creek, se Lake co.); Hunting Creek 396 Comment
  UC727747  Lupinus microcarpus var. densiflorus Milo S. Baker 1946-5-1 11339 Lake between Lower Lake and bridge across Cache Cr.; between Lower Lake and bridge across Cache Cr. Comment
  UCD81073  Lupinus microcarpus var. microcarpus Catherine Yasuda; with PLB 102 class 2009-5-3 3 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  POM248714  Lupinus sericatus Alice Eastwood, J. T. Howell 1938-5-18 5779 Lake Cobb Mountain Comment
  RSA122409  Lupinus subvexus var. subvexus A. Simontacchi 1937-7-9 270 Lake 1 mile northeast of Kelsey Creek School. 412 Comment
  SEINET10837876  Lupinus succulentus Thomas W. Nelson, Jane P. Nelson 1978-4-29 Nelson 3925 Lake Along state route 20 ca 1/2 mi ne of north fork of cache creek in grizzly Canyon. 305 Comment
  RSA10235  Lupinus vallicola subsp. apricus Carl B. Wolf 1923-5-4 1906 Lake 3 miles north of Middletown Comment
  SD27938  Lupinus vallicola subsp. apricus Carl B. Wolf 1928-5-4 1906 Lake 3 miles north of Middletown 427 Comment
  RSA2497  Luzula comosa J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC342644  Madia citrigracilis Walter Knight; Irja Knight 1969-7-4 2742 Lake Summit of Sheetiron Mt. 1981 Comment
  CAS-BOT-BC343667  Madia elegans J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Flats along Cold Creek Comment
  CAS-BOT-BC343677  Madia elegans Greg de Nevers 2001-7-8 12601 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC343682  Madia elegans A. A. Heller 1902-7-19 5904 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC343689  Madia elegans L. R. Abrams 1916-7-27 6261 Lake Near Hough's Springs Comment
  UC1563893  Madia elegans Barbara Ertter 1988-7-3 7659 Lake ca 7 airmiles n Upper Lake (town) (Elk Mt Rd, ca halfway up switchbacks on S face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt 762 Comment
  UC830842  Madia elegans A. A. Heller 1902-7-19 5904 Lake foothills s Mt. Sanhedrin (midway between Potter Valley and Hullville); foothills s of Mt. Sanhedrin Comment
  UCR196004  Madia elegans subsp. densifolia R. F. Thorne, Larry E. DeBuhr 1975-8-15 46804 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  POM223415  Madia elegans subsp. elegans L. S. Rose 1935-9-12 35644 Lake Seiglers Springs 915 Comment
  RSA2380  Madia elegans subsp. elegans J. W. Blankinship 1927-7-3 s.n. Lake Kelseyville Comment
  CAS-BOT-BC344361  Madia exigua Greg de Nevers 2001-5-14 12368 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC344371  Madia exigua John Thomas Howell 1945-6-21 21135 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CHSC102771  Madia exigua David Isle; Arnold James 1993-6-24 1714 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. NE of Lake Pillsbury about 0.5 mile; adjacent OHV Trail 19N46, MDBM. 633 Comment
  UC1552790  Madia exigua Frederica Bowcutt 1986-5-4 695 Lake about 3 mi ne Middletown (about 0.5 mi n of Crazy Creek on the edge of Coyote Valley, on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road) 365 Comment
  UCD111944  Madia exigua Christopher Mallek 2008-1 HV1- 95 -b Lake High Valley. 793 Comment
  OBI23151  Madia exigua Joseph Andorfer Ewan 1937-5-23 10344 Lake 7 mi from Lower Lake on Monticellow rd Comment
  CAS-BOT-BC343052  Madia gracilis Alice Eastwood 1925-5-22 12806 Lake Dashiells, Mt. Sanhedrin Comment
  JEPS16720  Madia gracilis Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4152 Lake along road to Kelseyville 1 1/4 mi due w Lower Lake (1/4 mi w of Siegler's road junction); Dry Lake 441 Comment
  JEPS40329  Madia gracilis W. L. Jepson 1897-7-15 Lake Mt. Hanna to Clear Lake Comment
  UC165203  Madia gracilis J. P. Tracy May 28 1902-Jun 2 1902 1723 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  OBI54012  Madia gracilis David J. Keil, Kathleen Keil 1992-7-17 23407 Lake Elk Mtn Rd N of Upper Lake 800 Comment
  RSA90522Y  Madia hallii Milo S. Baker 1938-5-3 8965 Lake Serpentine Hill, 2.8 miles east of Middletown Comment
  JEPS40346  Madia sativa W. L. Jepson 1897-7-16 Lake Blue Lakes Comment
  CAS-BOT-BC511463  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
  CAS-BOT-BC347420  Malacothrix floccifera D. Cleveland 1882-6-17 s.n. Lake Allen Springs Comment
  CAS-BOT-BC347435  Malacothrix floccifera Paul R. Hitchborn 1930-5-1 s.n. Lake Scott Valley near Lakeport Comment
  UC519530  Malacothrix floccifera M. S. Jussel 1933-6-30 310 Lake near Cobb Valley (Binkley Ranch) Comment
  UCD160588  Malacothrix floccifera Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8704 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 223 Comment
  POM284894  Marah fabacea Lyman Benson 1933-6-20 4470 Lake Kelseyville, middle N Coast mt. range. Kelsey Creek. 457 Comment
  UCD131554  Marah fabacea Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7560 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  SEINET11993503  Marah fabacea F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -290 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  UC1063698  Marsilea vestita subsp. vestita B. Schreiber 1936-9-20 2349 Lake 0.4 mi e Lower Lake; Lower Lake Quadrangle Comment
  UC177119  Matricaria discoidea T. S. Brandegee April 1889 Lake Epperson's Comment
  CAS-BOT-BC271752  Melica californica L. R. Abrams 1928-5-7 12512 Lake Cache Creek, 2 miles west of Hough's Springs Comment
  CDA22921  Melica californica G. F. Hrusa, R. Gross 2008-5-23 17424 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir, above tailrace. 408 Comment
  RSA2781  Melica californica J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  UC1155254  Melica californica J. R. Sweeney 1953-4-28 985 Lake 1.2 mi sw Highland Springs 464 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
  UCD87245  Melica californica Elizabeth Wilson 1938-4-28 s.n. Lake Near Kelseyville. Comment
  UCD94731  Melica californica Beecher Crampton 1955-6-13 2843 Lake East slope of Mt. Konocti. Comment
  CAS-BOT-BC282136  Melica geyeri J. W. Blankinship 1923-5-6 s.n. Lake Kelseyville. Power House, Upper Kelsey Creek 914 Comment
  UCD36642  Melica harfordii Beecher Crampton 1955-6-13 2845 Lake Lake County, 1.5 miles east of Soda Bay, northeast slope of Mount Konocti. Comment
  JEPS73441  Melica stricta L. R. Heckard 1972-7-8 3035 Lake near summit of ridge se West Peak of Snow Mt. (Lake-Colusa county line) 2072 Comment
  UCD151277  Melica torreyana James A. Neilson Jr. 1974-5-24 2746 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UCD18091  Melica torreyana Ellen Dean; with PLB 102 class 2000-4-29 648 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek. 655 Comment
  UC16147  Melilotus albus W. L. Jepson Jul 1 1892-Aug 1 1892 Lake Scott Valley Mountain Region of Clear Lake Comment
  UCD137016  Melilotus indicus Ellen Dean; with Plant Biology 102 interns 2013-5-4 7744 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Along main entrance road, just south of entrance kiosk. 404 Comment
  UC25372  Mentha canadensis W. G. Klee 1800-1 Lake shores Clear Lake; shores of Clear Lake Comment
  UC1191801  Mentha spicata Malcolm A. Nobs and S. Galen Smith 1949-9-7 1832 Lake about seven mi n Middletown Comment
  UCD117216  Mentzelia dispersa Beecher Crampton 1955-6-13 2850 Lake 4 miles south of Kelseyville, Bottle Rock Road. Comment
  RSA15104  Mentzelia laevicaulis Daniel Cleveland 1882-7-1 `S.N. Lake Indian Valley. Comment
  SD7607  Mentzelia laevicaulis Daniel Cleveland Jul 1882 Lake Indian Valley Comment
  UC1121697  Mentzelia laevicaulis var. laevicaulis A. Simontacchi 1937-7-26 343 Lake Lakeport Quadrangle, Laurel 408 Comment
  UC767101  Mentzelia laevicaulis var. laevicaulis R. F. Hoover 1938-9-3 3795 Lake Middletown Comment
  CAS-BOT-BC348485  Micropus californicus var. californicus A. J. Galloway 1928-4-14 s.n. Lake Clear Lake Comment
  CDA21521  Micropus californicus var. californicus G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17094 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  UC88385  Micropus californicus var. californicus Mrs. K. Brandegee June 1884 Lake Lakeport Comment
  UC1562624  Micropus californicus var. californicus Barbara Ertter with Susan D'Alcamo 1988-4-30 7462 Lake ca 20 airmiles ne Ukiah (Elk Mtn. Road between Potter Valley and Lake Pillsbury) 762 Comment
  UCD111938  Microseris Christopher Mallek 2008-1 HV1- 82 Lake High Valley. 793 Comment
  HSC44413  Microseris douglasii subsp. douglasii Barbara Kelly 1977-4-23 329 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS36139  Microseris douglasii subsp. douglasii Joseph P. Tracy 1921-5-12 5547 Lake near Lakeport; Northern Coast Ranges 426 Comment
  RSA273363  Microseris lindleyi Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2322 Lake Along Morgan Valley Road 2 miles west of Napa County line 732 Comment
  CHSC105728  Microseris nutans David Isle; Arnold James 1993-6-22 1779 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. W. of Rd. 18N21 to Lake Pillsbury Resort; EUI Plot #2. 579 Comment
  JEPS9077  Mimulus bolanderi W. L. Jepson 1938-6-11 18993 Lake Reiff Morgan Valley, Knoxville Ridge 701 Comment
  UC1012336  Mimulus bolanderi F. W. Pennell and H. L. Mason 1940-5-23 25539 Lake 5 mi se Kelseyville (Route 29) 548 Comment
  UC1731234  Mimulus bolanderi Dean W. Taylor 1998-6-18 16667 Lake ca. 15 mi se Lakeport (Bottle Rock Rd, ca 2 rd mi s of Hwy 29); NCoR 594 Comment
  RSA113930  Mimulus bolanderi H. K. Sharsmith 1953-6-30 4394 Lake Slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp, Mendocino National Forest. 625 Comment
  JEPS11433  Mimulus congdonii Hardin Irwin 1904-3-30 40 Lake Cold Creek Canyon Kelseyville Comment
  JEPS84883  Mimulus congdonii P. H. Baldwin 1984-3-5 Lake n The Dell (hill on w side of Anderson Marsh, se corner of lake); Clear Lake, McVicar Audubon Sanctuary 487 Comment
  CDA41439  Mimulus douglasii G. D. Barbe 1964-3-29 766 Lake North of Kowalski Ranch, Bartlett Springs Road, 3.5 miles (5.6 km) west of Colusa County line. 0 Comment
  JEPS14991  Mimulus guttatus K. Bradshaw 1937-5-28 7 Lake Pinnacle Rock Mendocino National Forest, Lakeport Quadrangle Comment
  JEPS33832  Mimulus guttatus A. A. Heller 1902-7-20 5924 Lake near summit Mt. Sanhedrin (Horse Pasture) Comment
  POM293622  Mimulus guttatus Lyman Benson 1948-7-1 12876 Lake Bed of Kelsey Creek 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  RSA10750  Mimulus guttatus Carl B. Wolf 1928-5-7 2074 Lake Houghs Mineral Springs on the road to Williams Comment
  RSA10751  Mimulus guttatus Carl B. Wolf 1928-5-7 2073 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  SEINET4678007  Mimulus guttatus John S. Palmer 1975-5-3 318 Lake 8.7 miles east of State Route 29 along Butt's Canyon Creek on Butt's Canyon Road.; 0 549 Comment
  CDA15774  Mimulus guttatus G. F. Hrusa 1993-5-2 10874 Lake North Coast Ranges; between Bear Valley and Indian Valley Reservoir at N end of Walker Ridge. Comment
  RSA434660  Mimulus guttatus Francis W. Pennell, H. L. Mason 1940-5-23 25529 Lake 6 miles north of Clear Lake, n. of Lakeport. 518 Comment
  RSA456725  Mimulus guttatus Barbara J. Ertter, Susan D'Alcamo 1988-4-30 7464 Lake Elk Mtn. Road between Potter Valley and Lake Pillsbury, ca 20 airmiles NE of Ukiah. 762 Comment
  UC65830  Mimulus inodorus A. A. Heller 1902-7-24 5923 Lake near summit Mt. Sanhedrin Comment
  RSA10790  Mimulus kelloggii Carl B. Wolf 1928-5-6 2029 Lake 6.5 mi. W of Bartlett Springs on the road to Clear Lake. Comment
  UC573397  Mimulus kelloggii K. Bradshaw 1937-5-28 7 Lake Pinnacle Rock Lakeport Quadrangle 1356 Comment
  UC147908  Mimulus layneae J. P. Tracy May 28 1902-Jun 2 1902 1700 Lake 6 mi nw Lakeport; Scotts Valley hills 426 Comment
  UCD48233  Mimulus layneae Rick York 1991-5-22 91- 007 Lake SW on Morgan Valley. Comment
  UC1012079  Mimulus microphyllus F. W. Pennell and H. L. Mason 1940-5-23 25530 Lake 3 mi n Clear Lake (n of Lakeport) 518 Comment
  POM5120  Mimulus moschatus A. A. Heller 1902-7-20 5923 Lake In the 'Horse Pasture', near the summit of Mt. Sanhedrin. Comment
  HSC35371  Mimulus nudatus Ron Ralston 1975-5-3 23 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Road 549 Comment
  JEPS16169  Mimulus nudatus Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4141 Lake n Black Oak Villa (in tributary to Butts Creek, along Butts Canyon Road, just n of Napa-Lake County line) 259 Comment
  UC726428  Mimulus nudatus A. A. Heller 1941-5-5 16104 Lake Lake-Colusa County Line State Highway #20 Comment
  UC1191877  Mimulus pilosus Malcolm A. Nobs and S. Galen Smith 1949-9-8 1852 Lake Thurston Lake Comment
  UC124353  Mimulus pilosus D. Cleveland 1882-6-14 Lake Hough's Springs Comment
  JEPS104717  Mimulus primuloides John L. Morrison 1936-9-19 1916 Lake along a stream flowing S from Snow Mountain West Comment
  UC1282712  Mimulus rattanii J. R. Sweeney 1953-5-18 1039 Lake 1.2 mi e rd. Junction to Kelseyville (on Hwy 53); Lower Lake Burn (1952) Comment
  UCD20458  Mimulus tricolor E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1042 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  CAS-BOT-BC174608  Minuartia californica J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  UC1002651  Minuartia californica Milo S. Baker 1954-5-6 12936 Lake 3 mi e Middletown Comment
  RSA105367  Minuartia californica Allison Hastings 1940-4-28 s.n. Lake Half mile S of Kelseyville on Bottle Rock Road. Comment
  POM151748  Minuartia cismontana C. F. Baker 1903-5-12 2957 Lake Near Lakeport. Comment
  UC527946  Minuartia douglasii R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6711 Lake 3 mi w Napa-Lake county line (on Pope Valley-Middletown road) Comment
  UCD162899  Minuartia douglasii James A. Neilson Jr. 1977-5-26 3886 Lake Mayacmas Mountains; Near Glenbrook, on Sulphur Creek Rd. 200m. East from Bottle Rock Rd. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD81191  Minuartia douglasii Robinder Aulakh; with PLB 102 class 2009-5-3 3 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  UCD19993  Minuartia douglasii C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1247 Lake 1 mile south of Kelseyville on Lower Lake Road. Comment
  SEINET10574535 Image available Minuartia nuttallii subsp. gregaria A. Arthur Heller 1902-7-15 Heller 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC435102  Mollugo verticillata Herbert L. Mason 1946-7-27 12953 Lake Clear Lake, 2-3 miles north of Lakeport Comment
  UCR175119  Monardella Mark A. Elvin, Mark S. Brunell, D. Isle 2006-8-3 4997 Lake Northern Inner Coast Ranges, Snow Mtn: 550 m N of Cedar Camp, on ridge where county line divides Lake and Calusa counties 1940 Comment
  RSA38783  Monardella odoratissima subsp. pinetorum P. A. Munz 1948-8-17 12365 Lake 3 miles out on road from Lucerne to Bartlett Springs Comment
  CAS-BOT-BC220529  Monardella villosa 1899-7-1 s.n. Lake Blue Lake Comment
  CAS-BOT-BC220522  Monardella villosa A. A. Heller 1919-6-8 13241 Lake Near Ladoga Comment
  CAS-BOT-BC220531  Monardella villosa H. E. McMinn 1928-5-26 986 a Lake Near Knoxville Comment
  UC2035875  Monardella villosa subsp. villosa John Thomas Howell 1937-7-18 13102 Lake Mirabel Mine Comment
  UC634859  Monardella villosa subsp. villosa Pauline Schulthess 1931-7-15 Lake 1 1/2 miles west of Kelseyville Comment
  UCD63847  Monardella villosa subsp. villosa Daniel Sanchez-Mata; Emin Ugurlu 2006-6-18 s.n. Lake Leesville-Barkerville. Bartlett Springs Road. 460 Comment
  UC971698  Monolopia major Leo Koch 1940-4-29 930 Lake e of Lower Lake Comment
  CAS-BOT-BC444842  Montia fontana Greg de Nevers 2001-3-11 12132 Lake Clear Lake, Rodman Slough Preserve 457 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
  CHSC70995  Montia fontana subsp. amporitana Vernon Oswald; Lowell Ahart 1998-5-7 9032 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. 457 Comment
  UCD86800  Muhlenbergia mexicana R. M. Love 1947-9-1 s.n. Lake Stephens Ranch, Indian Valley. 396 Comment
  UC424878  Muilla maritima Milo S. Baker Apr 15 1929-Apr 26 1929 3565 b Lake near Calistoga Geyser Comment
Read comments Jun 29 2006
  JEPS87842  Myosotis discolor Vernon H. Oswald and Lowell Ahart 1994-6-20 6332 Lake w.-n.w. of Stonyford (Forest Rte. M3 at spur rd. to W. Crockett Camp and trailhead, n. side of rd., n. side of Snow Mt. Wilderness); Snow Mt. Wilderness 1524 Comment
  CAS-BOT-BC83217  Myosurus minimus Herbert L. Mason 1953-4-4 14503 Lake Playa north of Lower Lake, Mannings Flat. Comment
  RSA32514  Nama californica J. T. Howell 1945-6-19 21012 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  UC1133208  Nassella pulchra R. C. Wilson 1937-5-21 397 Lake 3 mi n Lakeport (protected roadside); Lakeport Quadrangle Comment
  CAS-BOT-BC230278  Navarretia cotulifolia John Thomas Howell 1937-7-18 13107 Lake Near Middletown Comment
  UCD32419  Navarretia cotulifolia Beecher Crampton 1950-5-20 577 Lake Lake County, about 1 mile east of Middletown, in a slanting strip on the east side of Loconoma Creek. 328 Comment
  HSC44290  Navarretia divaricata J. P. Smith, J. O. Sawyer 1971-6-6 4744 Lake Buck Flat Recreation Site Comment
  UC1222723  Navarretia divaricata Joseph P. Tracy 1951-7-6 19619 Lake w of Elk Mt. (on Pine Mt.); Northern Coast Ranges, Pine Mt. 1219 Comment
  UC762167  Navarretia divaricata subsp. vividior R. F. Hoover 1938-6-9 3569 Lake Bartlett Creek Comment
  UC908157  Navarretia divaricata subsp. vividior Herbert L. Mason 1946-5-30 12804 Lake w slope Bartlett Mountain Comment
  UC908172  Navarretia divaricata subsp. vividior Herbert L. Mason 1945-6-29 12629 Lake Boggs Lake, at base of Mount Hanna Mount Hanna Comment
  JEPS2659 Image available Navarretia divaricata var. vividior W. L. Jepson 1897-7-15 15045 Lake Mt. Hanna, Lake Co. Comment
  HSC44291  Navarretia intertexta J. P. Smith, J. O. Sawyer 1971-6-5 4680 Lake 4 mi. N of Upper Lake on the road to Lake Pillsbury. Comment
  JEPS70321  Navarretia intertexta W. L. Jepson 1938-6-9 18940 Lake near Bartlett Springs 701 Comment
  JEPS70324  Navarretia intertexta W. L. Jepson 1897-7-14 15012 Lake Cobb Mt., sw Lake County Cobb Mt. Comment
  JEPS80747  Navarretia intertexta L. R. Heckard and J. C. Hickman 1981-7-29 5709 Lake North of road and Summit Springs; south side Snow Mt. 1539 Comment
  UC1094372  Navarretia intertexta S. Galen Smith with J. Anderson 1957-6-8 3015 Lake ca 0.7 mi s Howard Springs (on road from Siegler Springs to Big Canyon road) 670 Comment
  UC1178927  Navarretia intertexta Herbert L. Mason 1953-6-8 14527 Lake n of Middletown; Locomono Meadow Comment
  UC146174  Navarretia intertexta Joseph P. Tracy Jul 21 1905-Aug 16 1905 2281 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UC908382  Navarretia intertexta Herbert L. Mason 1946-5-31 12797 Lake 1.5 mi w Lower Lake Comment
  UCD84426  Navarretia intertexta Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6042 Lake Walker Ridge. Along Walker Ridge Road, 0.6 road mi N of intersection with Hwy 20. E side of the road. 662 Comment
  UC908428  Navarretia intertexta Herbert L. Mason 1945-6-29 12613 Lake wash of Kelsey Creek Kelsey Creek Comment
  CAS-BOT-BC230319  Navarretia jepsonii Herbert L. Mason 1946-5-30 12792 Lake Locomono Creek near Middletown Comment
  CHSC83442  Navarretia jepsonii L. P. Janeway 2002-5-2 7570 Lake Inner North Coast Ranges. Uppermost meadow of Sawtelle Valley; northern end of Walker Ridge. 686 Comment
  SBBG117228  Navarretia jepsonii B. Crampton 1956-6-26 3635 Lake Howard Springs Comment
  UC168498  Navarretia jepsonii K. Brandegee Lake Langtry Ranch, s Lake County Coyote Valley Comment
  UCD48434  Navarretia jepsonii Vernon H. Oswald; Lowell Ahart 1998-7-15 9282 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd. 640 Comment
  CHSC29540  Navarretia leptalea Dibble; Griggs 1979-7-11 98 Lake Near Bear Creek, close to the town of Stonyford. In the vicinity of a ridgetop. 884 Comment
  CAS-BOT-BC230326  Navarretia leucocephala Robert F. Hoover 1941-6-8 5341 Lake Loch Lomond Comment
  RSA74134  Navarretia leucocephala subsp. bakeri Milo S. Baker 1952-5-27 12477 Lake Hwy 53, 1.5 miles from Lower Lake Comment
  CAS-BOT-BC230404  Navarretia leucocephala subsp. pauciflora J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville, near Breen's Lake Comment
  CHSC23859  Navarretia leucocephala subsp. pauciflora Glenda Foster 1976-5-1 105 Lake In meadow near Loch Lomond along Hwy. 175. Comment
  JEPS100841  Navarretia leucocephala subsp. pauciflora Dean Wm. Taylor with Mey Akasah 1999-6-3 17213 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  CAS-BOT-BC230415  Navarretia leucocephala subsp. plieantha Peter Rubtzoff 1956-9-2 2801 Lake Boggs Lake, S shore of lake Comment
  RSA63362  Navarretia leucocephala subsp. plieantha Milo S. Baker 1950-6-2 12259 Lake Margin of Boggs Lake at NW base of Mt. Hannah. 915 Comment
  SBBG117342  Navarretia leucocephala subsp. plieantha B. Crampton 1953-7-13 1494 Lake SE slope of Mt Hannah, along St Hwy 29 853 Comment
  CAS-BOT-BC376403  Navarretia linearifolia subsp. pinnatisecta Greg de Nevers 1996-9-1 10864 Lake Boggs Lake T.N.C. Preserve. 609 Comment
  UC106883  Navarretia linearifolia subsp. pinnatisecta T. S. Brandegee July 1885 Lake Kelsey Comment
  UCD106393  Navarretia linearifolia subsp. pinnatisecta Vernon H. Oswald; Lowell Ahart 1998-7-15 9281 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd. 640 Comment
  UCD38643  Navarretia linearifolia subsp. pinnatisecta Beecher Crampton 1956-6-26 3639 Lake Margin of Snow's Lake. 655 Comment
  UC1008705  Navarretia mellita John Thomas Howell 1945-6-18 20995 Lake Bottlerock Road Comment
  UC1562557  Navarretia mellita Barbara Ertter 1988-7-4 7688 Lake ca 10 air mi n Upper Lake (town) (Bear Creek Rd, crest of road 3.8 mi from Elk Mt Rd, sw of road); Mendocino National Forest 975 Comment
  UC2030043  Navarretia mellita Robert F. Thorne 1974-7-27 44942 Lake Boggs Lake north of Harrington Flat Road. Comment
  RSA642571  Navarretia mellita Stan C. Spencer 1993-6-18 3618 -41 Lake From Boggs Lake NW ca. 0.5 mi. on Harrington Flat Road (0.14 mi. SE of Bottle Rock Road). N side of road under power lines Comment
  JEPS123330  Navarretia myersii subsp. deminuta David Gowen with Leigh Johnson 2010-5-9 1098 Lake Callayomi Road off of Butts Canyon Road. Comment
  CAS-BOT-BC232768  Navarretia sinistra subsp. pinnatisecta Alva Day; Orbelia Robinson 1985-6-24 85 -50 Lake Boggs Lake Comment
  RSA74038  Navarretia sinistra subsp. pinnatisecta Milo S. Baker 1951-6-21 12338 Lake Dry margin of Snow Lake 610 Comment
  UCR261638  Navarretia tagetina Ann Howald 2003-5-23 2342 Lake Inner North Coast Ranges, Long Valley, north of Butts Canyon Road, c. 1.4 miles west-southwest of Lake Bordeaux 341 Comment
  JEPS5849  Nemacladus capillaris Milo S. Baker 1947-6-1 11795 Lake 6.6 mi w Lakeport (near highway) Comment
  SD6552  Nemacladus capillaris Daniel Cleveland 1882-6-18 Lake Allen Springs Comment
  SEINET1869548  Nemacladus capillaris Rimo Bacigalupi, G. T. Robbins 1956-1 5682 Lake Hesse Flat, along Lower Lake to Kelseyville Road. 567 Comment
  JEPS123212  Nemacladus capillaris David Gowen 2010-6-14 1132 Lake Scraped area along Walker Ridge Road south of Baldy Mountain along ridge top. Comment
  JEPS33882  Nemacladus capillaris D. E. Breedlove 1963-5-30 5139 Lake 8 mi s Kelseyville (on road to Middletown) Comment
  SEINET10464783  Nemacladus capillaris Rimo Bacigalupi, Guy T. Robbins 1954-6-24 Bacigalupi 4578 Lake Watershed of Squaw Valley Creek on slopes 3 miles above Lake Pillsbury along florest service road to Mt. Hull lookout 701 Comment
  JEPS5848  Nemacladus montanus Milo S. Baker 1936-5-16 8752 Lake 2.9 mi e Middletown Comment
  HSC25604  Nemacladus montanus J. P. Smith, J. O. Sawyer 1971-6-6 4738 Lake Scenic vista point along crest of Walker Ridge. Comment
  SEINET10461260  Nemacladus montanus Baker 1936-5-16 Baker 8752 Lake Serpentine Hill, 2.9 miles east of Middletown Comment
  UCD42010  Nemophila Geri Hulse-Stephens 2001-6-29 s.n. Lake Goat Mountain. Wyman Creek. 1005 Comment
  CHSC90555  Nemophila heterophylla D. Isle 1997-4-2 17 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 1.4 mi. so. of Wyley Glade/Spanish Ridge Rd. jct., on west side M5 (=16N44) no. bank of drainage. 487 Comment
  UC1069151  Nemophila heterophylla R. C. Wilson 1937-5-13 347 Lake 1 1/2 mi s Lakeport; Lakeport Quadrangle Comment
  UC1282841  Nemophila heterophylla J. R. Sweeney 1950-5-6 440 Lake 1.2 mi sw Highland Springs; sw of Highland Springs 464 Comment
  UC1318340  Nemophila heterophylla J. R. Sweeney 1952-5-3 862 Lake 1.2 mi sw Highland Springs; sw of Highland Springs 464 Comment
  UCD131556  Nemophila heterophylla Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7562 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  HSC34570  Nemophila menziesii Lon Hall 1975-5-3 326 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC35256  Nemophila menziesii Pamela Bruce 1975-5-3 9 Lake 5.8 mi. W of jct. with Rte. 29 on Scott's Creek Rd. 915 Comment
  HSC37991  Nemophila menziesii Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2338 Lake Along Morgan Valley Rd., 1.5 mi. from Napa County line 671 Comment
  HSC66012  Nemophila menziesii Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 3 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  UC64755  Nemophila menziesii var. atomaria Mrs. Mary J. Arnold Jun 1902 Lake Lakeport Comment
  CHSC27517  Nemophila menziesii var. integrifolia Michael F. Henetz 1978-4-15 13 Lake Ca. 100 m s of junction of Hwy. 29 and Hwy. 175. 529 Comment
  POM225852  Nemophila pedunculata M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  UC72041  Nemophila pedunculata Hardin Irwin 1904-3 34 Lake vicinity Kelseyville (Sullivan's); vicinity of Kelseyville, Sullivan's Comment
  POM283584  Nicotiana bigelovii Lyman D. Benson 1928-6-14 253 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  JEPS12386  Nicotiana quadrivalvis W. L. Jepson 1897-7-15 21249 Lake Mt. Hanna Comment
  UC1125148  Nicotiana quadrivalvis A. Simontacchi 1937-7-16 302 Lake 0.6 mi wnw Laurel Beach; Lakeport Quad. 405 Comment
  RSA0013867  Nymphaea Lyman Benson 1934-9-9 6198 Lake Lakeport. Middle N. Coast Range, Clear Lake watershed. 427 Comment
  CAS-BOT-BC142258  Oemleria cerasiformis J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes and Mt. Konocti Comment
  RSA492538  Oenanthe sarmentosa Lyman Benson 1933-6-20 4481 Lake Rincon School, Kelseyville, Kelsey Creek 518 Comment
  CDA7570  Onopordum acanthium T. C. Fuller 1962-7-1 9129 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  CAS-BOT-BC254334  Orcuttia tenuis Milo S. Baker 1946-7-5 11528 Lake Bogg's Lake 914 Comment
  RSA623867  Orcuttia tenuis Jon E. Keeley 1985-7-20 7939 Lake Bogg's Lake, south end Comment
  UCD88280  Orcuttia tenuis Rown Sage 1982-7-19 s.n. Lake Boggs Lake. Comment
  UCR255733  Orcuttia tenuis Greg de Nevers 1996-9-1 10861 Lake North Coast Range, Boggs Lake The Nature Conservancy Preserve 848 Comment
  UCR226150  Ornithogalum umbellatum Rachel Elkins 2008-1 s.n. Lake Hwy 20 at intersection of Hwy 29 in Upper Lake 410 Comment
  CDA34989  Ornithogalum umbellatum Rachel Elkins Apr 2008 s.n. Lake Upper Lake; on Hw. 20 at intersection of Hwy. 29. 0 Comment
  CAS-BOT-BC502764  Orobanche bulbosa Hamann; Dearing 1969-6-26 s.n. Lake Pilot Grove Campground Comment
  UC217608  Orobanche californica subsp. jepsonii C. A. Purpus July 1894 1215 Lake Snow Mountain. Comment
  UC1076307  Orobanche fasciculata Herbert L. Mason 1934-5-5 8115 Lake Plain southwest of Mount Konocti. Comment
  CAS-BOT-BC499896  Orobanche fasciculata John Thomas Howell 1945-6-18 21000 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  HSC90073  Orobanche uniflora Amy Austin, Tony LaBanca, Noreen McClintock 1990-4-14 33 Lake Blue Oak Campground on Indian Valley Reservoir Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  UCD21729  Orobanche uniflora Robin McMaster 1973-4-15 350 Lake West of Bear Valley. Comment
Read comments Jul 5 2010
  RSA401972A  Orthocarpus densiflorus Milo S. Baker 1948-5-12 12030 Lake 3.9 mi east of Middletown. Comment
  RSA202257A  Orthocarpus faucibarbatus L. D. Thurman 1965-4-13 641 Lake 4 miles southeast of Middletown on Butts Canyon Road. Comment
  CAS-BOT-BC316816  Packera clevelandii A. Heller 1916-6-8 12383 Lake Moist places in the oak belt between Hough's Springs and the Colusa county line, the plants grew in moist gravel on a Comment
  CAS-BOT-BC316822  Packera clevelandii H. D. Ripley; R. C. Barneby 20 June(?) anno 1945 6910 Lake 8 miles SE of Middletown Comment
  JEPS23642  Packera clevelandii Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  JEPS94690  Packera clevelandii Vernon H. Oswald and Lowell Ahart 1998-7-15 9286 Lake e side of county near Barrel Spring (on e side of Baldy Mountain and w of Walker Ridge Road 0.8 mi s of Bartlett Springs Road); Baldy Mountain 640 Comment
  JEPS37194  Packera eurycephala var. eurycephala W. L. Jepson 1920-5-24 9002 Lake Houghs Springs Indian Valley 487 Comment
  UCD110429  Packera eurycephala var. eurycephala Daniel Slakey; CNPS volunteers 2011-6-11 15 Lake Walker Ridge. 0.4 miles N of Hwy. 20 on Walker Ridge Rd. Ridgetop on E side of road. 655 Comment
  CAS-BOT-BC316912  Packera greenei H. D. Ripley; R. C. Barneby 1945-6-19 6871 Lake NE of Middletown 1000 Comment
  UC768600  Panicum acuminatum var. acuminatum Robert F. Hoover 1941-6-8 5325 Lake road from Middletown to Peterson's; road from Middletown to Peterson's Comment
  JEPS106186  Panicum capillare Lowell Ahart 2004-10-4 11440 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road 446 Comment
  RSA126978  Panicum capillare B. O. Schreiber 1936-9-19 2337 Lake Sag pond, 1 mile N of Sheep Corral Snow Mt. Trail. 1341 Comment
  UC60904  Panicum capillare W. H. Henderson Sept 1904 Lake Lower Lake Comment
  UCD167454  Parentucellia viscosa James Neilson 1982-4-27 4068 Lake Mayacmas Mountains. 2 miles up Geyser Rd. from Anderson Valley. Ottoboni Ridge. (Notes on specimen give the locality Ottobani Ridge, which may be more than 2 miles from Anderson Valley. Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC175526  Parnassia palustris Josephine Randall 1912-9-1 s.n. Lake Seigler Springs Comment
  CAS-BOT-BC265633  Paspalum distichum Herbert L. Mason 1946-7-27 12948 Lake Clear Lake, 2-3 miles north of Lakeport Comment
  SFV3133  Pectocarya penicillata B. J. McCaskill, G. L. Stebbins, Jr. 1965-3-4 695 Lake About 1 mile northwest of Paradise Valley, on road from Jerusalem Valley to Paradise Valley. Comment
  UCD111946  Pectocarya pusilla Christopher Mallek 2008-1 HV1- 89 Lake High Valley. 793 Comment
  HSC37897  Pedicularis densiflora Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2298 Lake Along Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  RSA2446  Pedicularis densiflora J. W. Blankinship 1926-3-27 s.n. Lake Mt. Konocti. 610 Comment
  CHSC114990  Pediomelum californicum Lowell Ahart 2015-4-28 20100 Lake About 150 yards west of Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 696 Comment
  CHSC48568  Pediomelum californicum Vernon Oswald 1986-5-12 2017 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 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
  POM281775  Pellaea andromedifolia Lyman Benson 1930-3-26 1982 Lake Lucerne, Clear Lake. 457 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
  HSC66588  Pellaea mucronata D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 19 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  UCD83883  Pellaea mucronata Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5800 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UC1586021  Pellaea mucronata var. mucronata Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7516 Lake ca. 7 airmiles nw of Lakeport (Scotts Valley Rd 1 mi s of Hwy 20, w side of rd.) 426 Comment
  SD215719  Penstemon azureus E. K. Balls 1957-5-27 22618 Lake State Highway 53, 11.4 miles northeast from Middletown. 351 Comment
  HSC24635  Penstemon heterophyllus subsp. purdyi H. E. Parks 1930-5-17 634 Lake Near Middletown, vicinity of old Mirabel Mine Comment
  JEPS93797  Penstemon heterophyllus var. purdyi Vernon H. Oswald and Lowell Ahart 1998-7-15 9299 Lake 0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on the e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  NY601737  Penstemon heterophyllus var. purdyi B. J. Ertter 1988-7-4 7702 Lake Bear Creek Road ca. 10 airmiles north of Upper Lake (town), crest of road 3.8 miles from Elk Mountain Road, Mendocino National Forest. 975.4 Comment
  UC103091  Penstemon heterophyllus var. purdyi unknown 1891-6-22 Lake near Snow Mt.; near Snow Mt. Comment
  CAS-BOT-BC6782  Penstemon intonsus Amos Arthur Heller 1902-8-1 6020 Lake on Eel river one mile below Hullville Comment
  UC154076  Perideridia gairdneri subsp. borealis Joseph P. Tracy Jul 21 1905-Aug 16 1905 2342 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  UCD18126  Perideridia kelloggii K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 63 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UCD41910  Perideridia kelloggii Geri Hulse-Stephens 2001-6-29 s.n. Lake Goat Mountain. Wyman Switchbacks. N switchback spring. 1173 Comment
  CAS-BOT-BC418870  Persicaria hydropiperoides Malcom A. Nobs; S. Galen Smith 1949-9-9 1857 a Lake At Scott Creek, Bridge 1431, northwestern end of Clear Lake Comment
  UC753392  Phacelia Florence Signaigo and Thomas Morley 1946-4-28 122 Lake on Hwy 53 3 mi from Middletown (toward Lower Lake) 350 Comment
  UCD18200  Phacelia egena Ellen Dean; With F. Hrusa, J. Price, Davis Botanical Society 2001-5-12 762 Lake NE of Indian Creek Reservoir, Walker Ridge near Kilpepper Creek Drainage, N side of Bartlett Springs Rd. 518 Comment
  UC1051764  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-5-27 147 Lake about 5 mi w Lower Lake Comment
  UC1051766  Phacelia heterophylla subsp. virgata L. R. Heckard and C. R. Bell 1951-6-13 163 Lake n Crabtree Hot Springs (on road to Bear Creek Camp Ground (n of Bartlett Springs, near Colusa Co. line)); Mendocino National Forest Comment
  CHSC101550  Phacelia imbricata G. F. Hrusa; R. Gross 2008-5-23 17390 Lake W slope at crossing of Box Canyon Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  HSC41009  Phacelia imbricata J. P. Smith, Thomas W. Nelson 1976-4-13 8555 Lake Bartlett Springs Rd., 0.7 mile from its junction with S.R. 20 457 Comment
  UC901844  Phacelia imbricata subsp. imbricata L. Constance, L. R. Heckard, and A. R. Kruckeberg 1950-5-13 3332 Lake 500 yd ne Hill 1030 (3 mi n of Middletown) 457 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
  CAS-BOT-BC154279  Phacelia ramosissima var. ramosissima Milo S. Baker 1945-6-28 11079 Lake Rd. from Burns Val. to Borax Lake Comment
  UC107551  Phacelia rattanii Blankinship 1893-6-3 Lake Blue Lakes Comment
  UC353814  Phacelia rattanii Milo S. Baker 1928-7-4 3076 b Lake below confluence with Bear Creek; Cal. Nat. Forest, winter bed of Rice Fork Comment
  UCSB63999  Phacelia tanacetifolia Fleming, Craig 1991-4-6 Lake E side of Clear Lake, 2.2 mi. S of Lucerne; Lakeport Quadrangle 15', NE1/4 Sect. 19, T14N, R8W 396 Comment
  SEINET12320796  Phacelia tanacetifolia D. I. Rasmussen 1975-1 14 Lake 8 mi W of Clear Lake Oaks on Hwy 20 411 Comment
  UC1132434  Phalaris minor A. Simontacchi 1937-7-9 271 Lake 1 mi ne Kelsey Creek School; Lakeport Quadrangle Comment
  POM295436  Phleum pratense Lyman Benson 1932-6-14 3665 Lake Kelseyville; Middle N Coast Mountain Range 457 Comment
  UCD35404  Phleum pratense Beecher Crampton 1956-6-26 3675 Lake Loch Lomond. 855 Comment
  SEINET7075505  Phlox gracilis A. G. Vestal 1955-5-8 3714 Lake Flat between serpentine hills, about 2.9 miles north of Middletown on Big Canyon Road. 38? deg. 47' 43" North Latitude, -122? deg. 36' 49" West Longitude. UTM Zone 10, 533547mE, 4293916mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  CAS-BOT-BC134954  Phoradendron bolleanum H. E. McMinn 1926-1-2 1624 B Lake Near St. Helena Crest - near Middletown. Base Mt. St. Helena Comment
  CAS-BOT-BC141051  Phoradendron serotinum subsp. macrophyllum Greg de Nevers 2001-4-8 12225 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  POM280300  Phoradendron villosum Lyman D. Benson 1935-3-16 6287 Lake Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  UC1135977  Phoradendron villosum B. Schreiber 1936-9-20 2345 Lake 0.6 mi. s.-s.w. Elk Mt. Ranger Station; Mendocino Nat'l Forest, Upper Lake Quad. 975 Comment
  RSA357863  Phyla nodiflora Robert F. Thorne, Larry E. DeBuhr 1975-8-14 46797 Lake Clear Lake, Soda Bay: Lake margin 402 Comment
  RSA97222  Phyla nodiflora M. S. Jussel 1948-8-5 30 Lake Buckingham Park. Comment
  CAS-BOT-BC207268  Pickeringia montana var. montana R. C. Barnard 1932-6-17 s.n. Lake Lower Lake Comment
  POM294610  Pickeringia montana var. montana Lyman D. Benson 1945-8-28 11845 Lake Summit between Lakeport and Hopland. 701 Comment
  RSA300959  Pinus attenuata D. C. Michener 1982-7-27 4134 Lake Mill Creek road 9.2 miles E of jct with East Side road (east of Ukiah); 14.0 miles W of jct with Ca 29 in Lakeport on Scotts Creek road (= Mill Creek road). Comment
  RSA702850  Pinus attenuata L. Ahart 2004-10-14 11469 Lake South side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles W of the NW part of Indian Valley Reservoir. 477 Comment
  SD51330  Pinus attenuata Darley F. Howe 1961-7-30 Lake 15.8 miles north from Upper Lake ranger station on road into Mendocino National Forest 1064 Comment
  CAS-BOT-BC78742  Pinus lambertiana Alice Eastwood 1925-5-25 12918 Lake [Dashiells] Dashiell, Mt. Sanhedrin Comment
  CAS-BOT-BC72898  Pinus ponderosa Agnes M. Bowman 1900-9-1 317 Lake Sulphur Banks Comment
  HSC38319  Pinus ponderosa A. M. Montalvo, J. D. Ackerman 1975-9-10 682 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  HSC40293  Pinus ponderosa A. M. Montalvo, J. D. Ackerman 1975-9-10 683 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542, Bulk Collection # 111 1091 Comment
  HSC41924  Pinus sabiniana Ed Cope 1977-4-23 44 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC66596  Pinus sabiniana Debbie Stamp, Cathy Railey, Patty Powers, Joanne Spitler, Cathy Macdonald 1980-4-19 13 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  NY622124  Pinus sabiniana J. Silba 2002-10-25 B- 279 Lake Ca. 5 miles South of Middletown, along Route 29, near Napa County line 670.6 Comment
  POM287305  Pinus sabiniana Lyman Benson 1929-12-25 2000 Lake Hill at mouth of Kelsey Creek; Kelseyville; Middle North Coast Mt. Range; Clear Lake. 427 Comment
  SEINET10875868 Image available Pinus tuberculata Unknown Miller s.n. Lake Comment
  CAS-BOT-BC228060  Plagiobothrys Greg de Nevers 2001-4-8 12194 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC376440  Plagiobothrys Greg de Nevers 2001-4-8 12175 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 475 Comment
  RSA0059084  Plagiobothrys Greg de Nevers 2001-4-8 12175 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 396 Comment
  RSA22136  Plagiobothrys bracteatus Alice Eastwood, J. T. Howell 1938-5-17 5719 Lake Near Hullville Comment
  UC78161  Plagiobothrys lithocaryus K. Brandegee May, 1884 Lake Lakeport Comment
  UCD41754  Plagiobothrys nothofulvus Geri Hulse-Stephens 2001-4-28 555 Lake Goat Mountain. White Ranch. 4th step on Eco. Staircase, Wyman and White Ranch Glade. 944 Comment
  UCD34463  Plagiobothrys nothofulvus Beecher Crampton 1985-3-24 9907 Lake Lake County, Lakeport, Beach street. Comment
  UC424827  Plagiobothrys reticulatus Milo S. Baker 1929-6-30 3477 b Lake margin of pond along trail just beyond Cedar Creek Comment
  RSA22120  Plagiobothrys stipitatus var. micranthus Alice Eastwood, J. T. Howell 1938-5-18 5770 Lake Near Adams Springs. Comment
  HSC31573  Plagiobothrys tenellus Teresa Prendusi 1974-5-4 28 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  SD27936  Plagiobothrys tener var. subglaber Carl b. Wolf 1928-5-4 1898 Lake 2.0 mile north of Middletown. 427 Comment
  HSC62803  Plantago erecta Marla J. Carollo Apr 1979 21 Lake .4 mi. N of State Rte. 20 on Walker Ridge Rd. 640 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
  HSC66597  Plantago erecta Joanne Spitler, Debbie Stamp, Patty Powers, Cathy Railey, Cathy Macdonald 1980-4-19 11 Lake Coldsprings Campground, along access road to Indian Valley Dam, across road from campground Comment
  UCD131568  Plantago erecta Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7574 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 595 Comment
  UCD147487  Plantago erecta Joshua Bertuch; Plant Science 102 collecing interns 2014-4-26 7 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lewis Ridge. 417 Comment
  CAS-BOT-BC91650  Platystemon californicus M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  CHSC6291  Platystemon californicus L. Lyons 1967-5-2 22 Lake Ca. 1 mi se of Lakeport off highway 29, on w side of Vista Point Rd. 807 Comment
  CAS-BOT-BC91655  Platystemon californicus R. D. Stone 1983-5-11 504 Lake In headwaters of High Valley Creek, ca. 1.0 mile south southwest of Glenbrook. 792 Comment
  UC118460  Platystemon californicus unknown Lake Comment
  NY1085462  Platystemon glyptolobus C. F. Baker 1903-5-9 3058 Lake Near Lakeport Comment
  SEINET4854349  Platystemon glyptolobus Carl F. Baker 1903-5-9 3058 Lake Near Lakeport. Comment
  HSC31699  Plectritis ciliosa Thomas E. Higley 1974-5-4 61 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  UCD137552  Plectritis ciliosa B. Castro 1982-3-27 7 Lake on Kessloff property, ca. 2 miles west of Lower Lake. 499 Comment
  POM284726  Plectritis ciliosa subsp. ciliosa Lyman D. Benson 1928-4-28 152 Lake Summit of Mt Konocti. Middle N Coast mtn range, Clear Lake watershed. 1159 Comment
  RSA2360  Plectritis ciliosa subsp. insignis J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  POM59701  Plectritis congesta subsp. brachystemon A. A. Heller 1902-7-23 5955 Lake Thistle Springs, Mt. Sanhedrin Comment
  UCD90207  Pleuropogon californicus var. californicus Beecher Crampton 1953-6-2 1417 Lake 5 miles northwest of Lower Lake, Manning Flat. Comment
  POM284982  Pleuropogon californicus var. davyi Lyman Benson 1934-6-12 6088 Lake Kelseyville. McGaw slough. 427 Comment
  RSA309030  Pleuropogon californicus var. davyi G. L. Church 1941-5-23 s.n. Lake Kelseyville Comment
  RSA91990  Pleuropogon californicus var. davyi F. W. Peirson, Mabel Peirson 1926-4-2 6592 Lake 3 miles east of Kelseyville on road to Lower Lake Comment
  UCD127671  Poa Geri Hulse-Stephens 2001-4-29 575 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  JEPS80342  Poa bolanderi L. R. Heckard and J. Hickman 1981-6-21 5580 Lake n cirque Snow Mt 1950 Comment
  CHSC60216  Poa bulbosa T. B. Devine 1980-4-12 700 Lake On Hwy. 20, ca 8 mi w of Colusa County line. Roadside and edge of creek. Comment
  RSA298709  Poa bulbosa Rick Lundquist 1979-4-14 16 Lake Mendocino National Forest; Middle Creek Campground 457 Comment
  UCD141184  Poa bulbosa Ellen Dean; with Plant Biology 102 interns 2013-4-14 7689 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  CAS-BOT-BC246621  Poa howellii Milo S. Baker 1948-6-15 12070 Lake North base of Cobb Mt at Woodcrest 762 Comment
  UCD91097  Poa howellii A. A. Beetle 1946-6-27 4687 Lake Lakeport Agron. Div. Plot. Comment
  CHSC59375  Poa secunda subsp. secunda Frederic Hrusa 1988-4-16 5541 Lake Approximately 1/4 mile up Snell Valley Road from junction w/ Butts Canyon Road. 213 Comment
  SJSU7725  Poa secunda subsp. secunda T. N. Seeno 1963-5-18 Lake Long Valley 7 mi NE of Clear Lake Oaks Comment
  UCD36183  Poa secunda subsp. secunda Beecher Crampton 1953-4-4 1056 Lake 3 miles N of Glenhaven, along Highway 20, E side of Clear Lake. Comment
  UC1988908  Pogogyne douglasii Lewis S. Rose 1934-5-22 34270 Lake 9 mi N Lower Lake Comment
  JEPS100839  Pogogyne douglasii subsp. douglasii Dean Wm. Taylor with Mey Akasah 1999-6-3 17212 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  POM278328  Polygala californica Cora W. Benson 1932-5-22 s.n. Lake Near Kelsey Creek Falls, Mayacamas Mt, Watershed: Clear Lake 701 Comment
  CDA32847  Polygonum amphibium var. emersum CDFA staff 1986-7-15 Lake Lake Pillsbury 0 Comment
  CAS-BOT-BC414381  Polygonum californicum J. W. Blankinship 1928-11-10 s.n. Lake Kelseyville. Near Breen's pond Comment
  RSA2439  Polygonum coccineum J. W. Blankinship 1928-9-7 s.n. Lake In Water, Lakeport. Comment
  CAS-BOT-BC414403  Polygonum douglasii John Thomas Howell 1945-6-20 21088 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UC6683  Polygonum douglasii J. Burtt Davy 1894-10-1 743 Lake Middletown grade Mt. St. Helena Comment
  UC1299694  Polygonum douglasii subsp. majus Freed W. Hoffman 1948-6-26 2519 Lake 3 mi n Bear Creek crossing; Rice Creek Comment
  JEPS101993  Polygonum douglasii subsp. spergulariiforme Dean Wm. Taylor with Mey Akasah 1999-6-3 17210 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  UC768638  Polygonum douglasii subsp. spergulariiforme R. F. Hoover 1938-6-9 3557 Lake near Borax Lake Comment
  UC1101176  Polygonum hydropiperoides Herbert L. Mason August 1930 5721 Lake Clear Lake; along shores Comment
  SEINET11931608  Polygonum kelloggii W. Knight, Knight, I. 1981-1 4147 Lake At margin of Bogg's Lake, within 50 yards of Harrington Flat Road 850 Comment
  UCD38639  Polygonum polygaloides subsp. confertiflorum Beecher Crampton 1956-6-26 3668 Lake Loch Lomond. 855 Comment
  CAS-BOT-BC420075  Polygonum polygaloides subsp. kelloggii Philip A. Munz 1956-7-25 22344 Lake Southeast of West Peak, Snow Mountain 1828 Comment
  POM280324  Polygonum punctatum Lyman Benson 1929-9-22 s.n. Lake N Coast, Clear Lake 427 Comment
  CAS-BOT-BC421015  Polygonum spergulariiforme A. A. Heller 1902-7-30 6006 Lake On the ridge between the Blue Slide and Sulphur Creek west of Hullville Comment
  CAS-BOT-BC421017  Polygonum spergulariiforme Chas. M. Belshaw 1936-9-18 2672 Lake Inner North Coast Range. Northeast side of Mount St. Helena Comment
  UCD84392  Polypogon maritimus Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  CAS-BOT-BC233219  Polypogon maritimus Beecher Crampton 1956-6-26 3640 Lake Margin of Snow's Lake, 3.5 miles (by road) E of Seigler's Springs 640 Comment
  UCD91216  Polypogon monspeliensis Milo S. Baker 1943-6-30 10454 Lake 6 1/2 miles west of Lakeport, Hopland Highway. Comment
  JEPS80726  Polystichum imbricans subsp. imbricans L. R. Heckard and J. C. Hickman 1981-7-28 5685 Lake w side Snow Mt. (slope above Bear Creek) 1569 Comment
  RSA111699  Polystichum imbricans subsp. imbricans P. A. Munz 1956-7-24 22296 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  CAS-BOT-BC76683  Polystichum munitum Peter H. Raven; R. Snow 1959-9-11 14414 Lake South side of Snoth Mountain West. 1950 Comment
  UCR246380  Potamogeton Mona Bourell 1997-7-2 6534 Lake Copper Butte Trail, along trail to Middle Fork Eel River Comment
  CDA32846  Potamogeton CDFA staff 1986-7-15 Lake Lake Pillsbury 0 Comment
  POM313018  Potamogeton diversifolius H. L. Mason 1945-6-29 12624 Lake Boggs Lake at base of Mt. Hanna. Comment
  UCR77696  Potamogeton diversifolius R. F. Thorne, Larry E. DeBuhr 1975-8-15 46829 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  UC1100055  Potamogeton illinoensis Milo S. Baker 1945-9-18 11228 Lake near shore just n of Lucern Comment
  UCD42071  Potamogeton nodosus Geri Hulse-Stephens 2001-7-1 761 Lake Goat Mountain. Addington Pond. 1280 Comment
  CAS-BOT-BC453853  Potamogeton nodosus Malcom A. Nobs 1950-8-16 173 Lake Resort area at southeast end of Clear Lake Comment
  CAS-BOT-BC258928  Potentilla Peter Rubtzoff 1956-9-2 2793 Lake Boggs Lake, 6.8 miles northwest of Cobb, on the road, and then 0.6 miles to the southeast on a side road. Southern shore of the lake, 0.8 miles southeast of the main road. Comment
  CAS-BOT-BC540543  Potentilla gracilis var. fastigiata Lyman Benson 1932-6-19 3717 Lake Mt. Hanna, Cold Creek watershed, Middle N. Coast range 762 Comment
  UCD19382  Potentilla gracilis var. fastigiata Gerald Dickinson 1964-7-21 187 Lake Near Upper Nye Campground. Comment
  UCD151220  Prosartes hookeri James A. Neilson Jr. 13 May1974 2777 Lake Mayacmas Mountains, north side of Cobb Mountain, Alder Creek. (Elevation estimated using Google Earth by label maker.) 1066 Comment
  UC570727  Prunella vulgaris var. lanceolata Pauline Schulthess 1931-7-18 Lake 6 mi se Kelseyville (Hildebrand Ranch); se of Kelseyville Comment
  UCD84010  Prunus dulcis Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6184 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by western fork of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. Serpentine area on east side of drainage with groves of Cupressus sargentii. Ephermeral tributary enters creek here and comes from serpentine barrens on upper slopes. 648 Comment
  CAS-BOT-BC157928  Prunus emarginata Alice Eastwood 1925-5-23 12895 Lake Dashiells, Mt. Sanhedrin Comment
  JEPS81332  Prunus subcordata L. R. Heckard and J. C. Hickman 1982-7-6 5946 Lake from Frog Pond at Cedar Camp just below Serpentine Ridge (s side of Snow Mountain); Snow Mountain 1706 Comment
  UC903697  Prunus subcordata Milo S. Baker 1950-4-15 12177 Lake back of Sulphur Bank Mine (at s shore of Clear Lake); Clear Lake Comment
  CAS-BOT-BC154765  Prunus virginiana var. demissa Mrs. A. McCallum s.n. Lake Bartlett Springs Comment
  CHSC101649  Prunus virginiana var. demissa David W. Isle; John Olmstead 2000-8-18 1681 Lake Mendocino National Forest - North Coast Ranges. North Fork Cache Creek Watershed. Between Wyman Flat and Root Glade on SW side of Goat Mtn.; ~1.75 miles SW of Goat Rock. Rd. edge above marsh w/ Botrychium multifidum, Agrimonia gryposepala, Carex sp., Stachys sp. 999 Comment
  UC1193193  Prunus virginiana var. demissa P. Zinke 1949-5-3 13 Lake Outside National Forest, Hopland-Lakeport Road Hopland-Lakeport Road; Outside National Forest, Hopland-Lakeport Road 426 Comment
  RSA2629B  Prunus virginiana var. demissa J. W. Blankinship 1928-7-17 s.n. Lake Clark's Peak Comment
  CAS-BOT-BC356697  Pseudognaphalium californicum Robert M. King 1980-7-9 8424 Lake 3-4 miles east of Middletown Comment
  CAS-BOT-BC356956  Pseudognaphalium canescens Greg de Nevers 2001-7-8 12558 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC672218  Pseudognaphalium stramineum Pauline Schulthess 1931-8-8 Lake ranch 1 1/4 mi sw Kelseyville Comment
  UC604421  Psilocarphus brevissimus var. brevissimus H. L. Mason 1934-5-5 8129 Lake between Kelseyville Lower Lake Comment
  CAS-BOT-BC361834  Psilocarphus oregonus H. L. Mason 1934-5-5 8124 Lake Near Hildebrand ranch, southeast of Kelseyville Comment
  CAS-BOT-BC361884  Psilocarphus tenellus J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  UCD147192  Psilocarphus tenellus Heather Phillips; Plant Science 102 collecting interns 2014-4-26 3 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 402 Comment
  SBBG25346  Ptelea crenulata R. Gankin 1965-5-6 530 Lake Bartlett Springs Rd, ca. 1 mi W of Barkerville Comment
  UC1130459  Ptelea crenulata A. Simontacchi 1937-7-9 267 Lake sw bluff Soda Bay; Lakeport Quad. 441 Comment
  UC909776  Ptelea crenulata Milo S. Baker 1950-5-23 12240 Lake about 1 mi se Borax Lake Comment
  RSA430510  Pteridium aquilinum var. pubescens Lyman Benson 1932-6-15 s.n. Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 914 Comment
  JEPS80835  Purshia tridentata var. tridentata L. R. Heckard and J. C. Hickman 1981-8-1 5807 Lake sw side Snow Mt. (ridge nw of w branch of Frog Creek) 1920 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
  UC1121052  Pyrola picta A. Simontacchi 1937-6-28 232 Lake 1/2 miles NNW of Hunter Point 609 Comment
  CAS-BOT-BC45820  Quercus L. R. Abrams 1928-5-7 12499 Lake Chache Creek, 2 miles west of Hough's Springs Comment
  CAS-BOT-BC104189  Quercus X morehus Herman Knoche 1919-11-26 Series A, No. 3095 Lake Lower Lake Comment
  UC1193237  Quercus X morehus P. Zinke 1949-4-29 8 Lake 2 mi w Donovan Valley 609 Comment
  SEINET13953664 Image available Quercus X morehus Lyman Benson 1932-1 4054 Lake Lower Lake - Middletown, Middle N Coast mountain range, Clear Lake watershed, Upper Sonoran zpne, S slope 549 Comment
  CHSC91025  Quercus berberidifolia D. Isle 2005-2-23 348 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. UTM: 10S 0502649 E 4363653 N. 646 Comment
  RSA1944  Quercus berberidifolia Carl B. Wolf 1930-11-2 1797 Lake 4 miles E of Houghs' Mineral Springs on road to Williams. 610 Comment
  UC1193263  Quercus berberidifolia R. H. Neuns 1951-3-27 153 Lake w slope Mt. Konocti 762 Comment
  CAS-BOT-BC62561  Quercus chrysolepis Stanford 1897-7-1 s.n. Lake Cobb Mountain Comment
  JEPS80149  Quercus chrysolepis L. R. Heckard 1974-9-8 3835 Lake just s Lookout (at summit of Goat Mt., at Colusa County line); Goat Mt. 1859 Comment
  CAS-BOT-BC86896  Quercus douglasii Greg de Nevers 2001-5-14 12492 Lake Clear Lake, Lake County Land Trust, Rodman Slough. Near gate 475 Comment
  HSC89798  Quercus douglasii L. Blackford, S. Branch, D. Malm 1988-4-16 65 Lake 6.1 mi. on Walker Ridge Road off Hwy 20 at Blue Oak campground 732 Comment
  POM270121  Quercus douglasii Lyman Benson 1932-8-6 4042 Lake Kelseyville. Middle N Coast mtn range, Cold Creek Canyon drainage. 579 Comment
  UC1193273  Quercus douglasii P. Zinke 1949-5-3 19 Lake Kiethley Ranch 426 Comment
  UCD40012  Quercus dumosa Rodney Gale Myatt 1971-9-15 1000 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  CAS-BOT-BC79743  Quercus durata L. R. Abrams 1928-5-6 13498 Lake Cache Creek 2 mi W of Hough's Springs Comment
  CAS-BOT-BC79748  Quercus durata J. Clausen 1935-5-22 1055 a Lake 14.2 mi SE of Lower Lake on Monticello road Comment
  CHSC20714  Quercus durata Robert A. Schlising 1962-5-4 2236 Lake Along Bartlett Springs Road, 3.2 mi W of Jct with Bear Valley Road. Comment
  POM270110  Quercus durata Lyman Benson 1938-7-31 8876 Lake 2 miles south of Kelseyville, Middle N Coast Mt. range, Clear Lake watershed. 457 Comment
  RSA62045  Quercus durata E. K. Balls, P. C. Everett 1953-10-15 18673 Lake Hwy 29, 1 mi. n. of Lake-Napa Co. line. St. Helena Creek. 381 Comment
  HSC40078  Quercus durata var. durata J. O. Sawyer 1969-3-29 768 Lake Road to Wilber Springs, N of Hwy 20 Comment
  UCSB59345  Quercus durata var. durata Muller, Cornelius 1954-6-20 Lake 1/2 mi. above Bear Creek Camp Comment
  UC1196519  Quercus garryana Joseph P. Tracy Jul 21 1905-Aug 16 1905 2354 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  CAS-BOT-BC300488  Quercus garryana var. breweri Mona Bourell 1997-7-3 6558 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  RSA0035180  Quercus garryana var. breweri M. Bourell 1997-7-3 6558 Lake Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail. 1554 Comment
  UC424841  Quercus garryana var. breweri Milo S. Baker 1929-6-30 3489 b Lake on trail to Summit Springs Snow Mt. Comment
  CAS-BOT-BC105235  Quercus kelloggii Greg de Nevers 2001-5-14 12467 Lake Clear Lake, Lake County Land Trust, Rodman Slough, near house 475 Comment
  UCD40432  Quercus kelloggii Rodney Gale Myatt 1971-9-15 997 Lake Cobb Mt., along Hwy 29, south of Clear Lake. 822 Comment
  UCD41607  Quercus kelloggii Geri Hulse-Stephens 2001-7-1 758 Lake Goat Mountain. Addington Camp. 1386 Comment
  UCSB1188  Quercus kelloggii Muller, Cornelius 1954-6-20 Lake 1/2 above Bear Creek Camp [Bear Creek Valley] Comment
  UCSB60671  Quercus kelloggii Muller, Cornelius 1954-6-20 Lake 1/2 mi. above Bear Creek Camp Comment
  UC1135727  Quercus lobata K. Bradshaw 1937-6-19 150 Lake .12 mi n Laurel Beach; Lakeport Quad. 411 Comment
  SEINET10431888  Quercus lobata P. A. Lehenbauer 1936-8-22 s.n. Lake Clear Lake. Comment
  CAS-BOT-BC104851  Quercus wislizeni Carl B. Wolf 1928-5-6 1964 Lake 2 miles up Bartlett Springs grade Comment
  SJSU1518  Quercus wislizeni D. J. Thompson 1954-5-2 Lake Cow Mt Recreational Area, near Lakeport Comment
  UC160901  Quercus wislizeni J. Torrey 1865-1 480 Lake Borax Lake Comment
  UCD159716  Quercus wislizeni James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3098 Lake Mayacmas Mountains, near summit of Childers Peak, ca. I mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  CAS-BOT-BC362428  Rafinesquia californica Agnes M. Bowman 1902-5-1 123 Lake Sulphur Banks Comment
  UCD83951  Rafinesquia californica Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6125 Lake Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon. 365 Comment
  RSA0005343  Ranunculus alceus Lyman Benson 1932-6-21 3730 Lake Bear Creek, Snow Mountain (southwest side near Elk Mountain). Mt. Range- Middle North Coast. Drainage area - Eel river 610 Comment
  CAS-BOT-BC379179  Ranunculus aquatilis var. aquatilis J. W. Blankinship 1923-4-24 s.n. Lake Kelseyville Comment
  CDA40150  Ranunculus hebecarpus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18545 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 137 Comment
  POM269218  Ranunculus hebecarpus Lyman Benson 1935-5-17 6590 Lake West base of Mt. Konocti, Breen's Lake. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  UCD131930  Ranunculus hebecarpus Nathan Gonzales; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. At gate leading to undeveloped road that goes southeast from Glebe Road. 567 Comment
Read comments Dec 15 2016
  HSC40844  Ranunculus occidentalis Richard G. Runyon 1977-4-24 25 Lake Barrel Springs Campground 701 Comment
  UC511357  Ranunculus occidentalis Lyman Benson 1930-3-31 2014 Lake Middletown Inner N Coast Ranges, Putah Creek River (vernal stream) 457 Comment
  POM268198  Ranunculus occidentalis var. eisenii Lyman Benson 1930-3-26 1986 Lake Sulphur Banks, N coast, Clear Lake. 427 Comment
  POM268760  Ranunculus occidentalis var. ultramontanus Lyman Benson 1932-6-21 3732 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  RSA109912  Ranunculus occidentalis var. ultramontanus P. A. Munz 1956-7-25 22360 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  SEINET11261081  Raphanus sativus Richard R. Halse 1987-2-22 3376 Lake Along State Hwy 121, 0.4 miles east of its junction with State Hwy 116 at Big Bend in the Sonoma Valley.; 0 6 Comment
  RSA7784  Rhamnus californica Carl B. Wolf 1928-2-26 1524 Lake Above Blue Lakes on road from upper lake to Ukiah. Comment
  UC1071547  Rhamnus californica A. Simontacchi 1937-6-30 245 Lake 2.8 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad. 1066 Comment
  UC1193396  Rhamnus californica P. Zinke 1951-5-15 219 Lake 1 mi n Livermore Ranch (Lake County line) 853 Comment
  SEINET12209559  Rhamnus californica subsp. tomentella Unknown 1952-1 s.n. Lake St. Helena Comment
  LA207797  Rhamnus ilicifolia Carl B. Wolf; 1928-5-6 2057 Lake 5 mi. E. of Bartlett Springs on road to Williams Comment
  RSA7792  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1515 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  POM293285  Rhamnus tomentella subsp. crassifolia Lyman Benson 1947-8-25 12797 Lake 1 mile N of Glenbrook, Cobb Valley Mayacamas Mt. 732 Comment
  RSA7745  Rhamnus tomentella subsp. crassifolia Carl B. Wolf 1928-5-6 2045 Lake 1/4 mile E of Bartlett Springs on road to Williams Comment
  UCR254849  Rhamnus tomentella subsp. crassifolia Greg de Nevers 1998-3-15 11148 Lake North Coast Range, Cache Creek, at Petrified Canyon 271 Comment
  CHSC98902  Rhamnus tomentella subsp. tomentella L. P. Janeway 2007-6-17 9050 Lake Inner North Coast Ranges. Along northern end of Indian Ridge at Pacific Ridge, 1.8 km south-southeast of Kanaka Glade. 1097 Comment
  CAS-BOT-BC199716  Rhododendron occidentale Carl B. Wolf 1928-5-4 1874 Lake 5 miles south of Middletown Comment
  UCD84033  Rhododendron occidentale Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6212 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 680 Comment
  UCR50679  Rhododendron occidentale Cora W. Benson 1932-5-22 s.n. Lake Kelsey Creek Falls, Mayacamas Range. 858 Comment
  CAS-BOT-BC170551  Rhus aromatica M. S. Jussel 1933-4-30 s.n. Lake Jordan Park, Cobb Mt. Comment
  UCD147526  Rhus aromatica Steven Vitales; Plant Science 102 collecing interns 2014-4-26 7 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Top of Lewis Ridge near undeveloped road. 426 Comment
  JEPS77393  Rhus trilobata Robert M. Lloyd 1963-5-4 2623 Lake on State Highway 20, 10 mi s Clearlake Oaks; s of Clearlake Oaks Comment
  POM278236  Rhus trilobata Lyman Benson 1928-6-15 263 Lake Kelseyville, Middle N Coast, Cold Creek River, Western Base Mt. Konocti. 488 Comment
  UC635189  Rhus trilobata H. L. Mason 1926-3-21 2763 Lake Toll House Canyon between Middletown and Mount St. Helena; Toll House Canyon Comment
  RSA120780  Ribes aureum var. gracillimum Milo S. Baker 1943-6-30 10435 Lake East fork of Scott Creek along Hopland-Lakeport Hwy., near crossing. 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
  HSC85947  Ribes californicum Michalski, Hopson, Raum 1987-4-21 47 Lake Blue Oak Campground, 8 mi. N of Hwy. 20 on Walker Ridge Rd., S and E of Indian Valley Reservoir Comment
  POM274754  Ribes californicum Lyman Benson 1928-3-28 s.n. Lake Kelseyville; cold N. slope near mouth Kelsey Creek, N base Mt. Konocti. Middle N. Coast Mtn. range. 457 Comment
  UC573178  Ribes californicum K. E. Bradshaw 1937-6-2 62 Lake 2 1/2 mi nw of Lakeport 518 Comment
  CAS-BOT-BC92926  Ribes californicum var. californicum H. E. McMinn 1923-5-27 993 a Lake Unspecified. Comment
  CAS-BOT-BC92927  Ribes californicum var. californicum H. E. McMinn 1922-7-1 287 Lake Along road from Highland Springs to Hopland. Comment
  CAS-BOT-BC92929  Ribes californicum var. californicum Alice Eastwood 1925-5-23 12873 Lake Dashiells, Mount Sanhedrin. Comment
  UCD41948  Ribes inerme var. klamathense Geri Hulse-Stephens 2001-7-1 751 Lake Goat Mountain. Wyman Creek. 1005 Comment
  RSA0021133  Ribes lobbii A. A. Heller 1902-7-15 5888 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UCD131137  Ribes malvaceum var. malvaceum Ellen Dean; Karen Whitestone 2013-1-3 7526 Lake Clear Lake State Park. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Northern part of the park along Dorn Trail system near Swim Barrier Parking Lot. 421 Comment
  JEPS81365 Image available Ribes nevadense L. R. Heckard and J. C. Hickman 1982-7-7 5974 Lake nw side Snow Mt. (Middle Fork of Stoney Creek); , Stoney Creek 1569 Comment
  UCD41692  Ribes roezlii Geri Hulse-Stephens 2001-9-6 808 Lake Goat Mountain. Lovelady Spring. 1264 Comment
  JEPS81419  Ribes roezlii var. cruentum L. R. Heckard and J. C. Hickman 1982-7-9 6027 Lake near summit of Lookout (Colusa-Lake County boundary); Goat Mt. Comment
  CAS-BOT-BC362999  Rigiopappus leptocladus Alice Eastwood 1925-5-22 12856 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC363001  Rigiopappus leptocladus John Thomas Howell 1945-6-21 21137 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CHSC63731  Rigiopappus leptocladus Vernon H. Oswald; Lowell Ahart 1994-6-20 6343 Lake Forest Route M3 (18N04) 1.8 mi S of Copper Butte Creek, W edge of Snow Mtn. Wilderness, W of Stonyford. 762 Comment
  JEPS95493  Rigiopappus leptocladus Vernon H. Oswald and Lowell Ahart 1994-6-1 6255 Lake Forest Road M3 at Low Gap (just n of the Snow Mountain Wilderness); just n of Snow Mountain Wilderness, Low Gap 1505 Comment
  UC1223050  Rigiopappus leptocladus Joseph P. Tracy 1951-7-6 19615 a Lake at the saddle between Elk Mt. and Pine Mt.; Northern Coast Ranges 1097 Comment
  UC727059  Rigiopappus leptocladus A. A. Heller 1941-5-5 16097 Lake about 1.0 me e Middletown (on State Highway 53) Comment
  RSA2247  Rorippa curvisiliqua J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Comment
  RSA286249  Rorippa curvisiliqua R. F. Thorne 1974-7-31 44959 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  JEPS78365  Rosa Edward Lee 1936-9-20 2580 Lake lower camp s Snow Peak West; Snow Mtn. 1036 Comment
  CAS-BOT-BC148207  Rosa spithamea M. S. Jussel 1933-6-27 262 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS108154  Rosa spithamea D. Isle 1997-9-25 1026 Lake Pitney Ridge. Just west of gate to Jack Kroll's property. Just east of Young's Peak. 1036 Comment
  RSA0048666  Rosaceae Keith E. Hoffmaster 1938-6-28 878 Lake Near Clear Lake. Comment
  CAS-BOT-BC147129  Rubus glaucifolius Vernon Bailey 1916-9-1 s.n. Lake Mt. [Konokti] Konocti Comment
  CAS-BOT-BC158803  Rubus ursinus Alice Eastwood 1925-5-23 12925 Lake Dashiells, Mt. Sanhedrin Comment
  POM271073  Rubus vitifolius Lyman D. Benson 1928-6-16 257 Lake Highland Springs. Mayacamas mtn range. 'Dobe Creek. 610 Comment
  UCD148391  Rumex Peter Rubtzoff 1956-9-2 2812 Lake Boggs Lake, southern shore of lake. Comment
  CHSC63750  Rumex salicifolius var. salicifolius Vernon H. Oswald; Lowell Ahart 1994-6-20 6340 Lake Forest Route M3 (18N04) at the trailhead to Bloody Rock, 0.2 mi N of Lower Nye Camp, NW edge of Snow Mtn. Wilderness, W of Stonyford. 1036 Comment
  POM276166  Rupertia physodes Lyman D. Benson 1928-5-26 740 Lake Soda Bay. Mt. Range; Middle N. Coast. River; Clear Lake. 457 Comment
  UC764684  Rupertia physodes R. F. Hoover 1941-5-11 5025 Lake low hills Kelseyville Comment
  RSA0018310  Rupertia physodes Keith E. Hoffmaster 1938-6-28 872 Lake Near Clear Lake Oaks. Comment
  SEINET8476805 Image available Ruppia cirrhosa Joe Sheffield 1969-9-12 Lake Buckingham Golf Course, between Lower Lake and Kelseyville. Comment
  UCD163165  Salix James A. Neilson Jr. 1981-4-9 4013 Lake Mayacmas Mountains. Along High Valley Creek. (Exact location unknown. Coordinates estimated by label maker. Coordinates copied from Neilson 4012.] Comment
  CAS-BOT-BC103109  Salix bonplandiana Peter Rubtzoff 1964-9-13 5506 Lake Clear Lake State Park. Lake shore in lower Kelsey Creek area Comment
  CAS-BOT-BC102872  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 24 Lake Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south 420 Comment
  CAS-BOT-BC102885  Salix breweri Harold E. Parks 1931-9-18 01065 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102887  Salix breweri Harold E. Parks 1931-9-18 01066 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CDA24951  Salix breweri G. F. Hrusa, R. Gross 2008-5-23 17416 Lake North Coast Ranges; N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  POM219220  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 24 Lake About 120 m above the mouth of Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  POM219233  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 22 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  POM360947  Salix breweri H. E. Parks 1931-9-18 1066 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  UC481234  Salix breweri Ball, Bracelin, Parks and Parks 1931-4-21 28 Lake near junction with St. Helena Creek (about 6 km s of Middletown, about 120 m above creek mouth); Mirabel Creek 420 Comment
  RSA92706  Salix exigua F. W. Peirson 1926-4-2 9602 Lake Hopland Grade to Clear Lake. Comment
  UC1134892  Salix exigua var. hindsiana R. C. Wilson 1937-5-15 379 Lake 3 1/2 mi n Lakeport; Lakeport Quadrangle Comment
  UCD141181  Salix gooddingii Ellen Dean; with Plant Biology 102 interns 2013-4-14 7686 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  CAS-BOT-BC104132  Salix hindsiana L. R. Abrams 1928-5-5 12337 Lake Kelseyville Comment
  UC1134935  Salix laevigata R. C. Wilson 1937-5-15 378 Lake 3 1/2 mi n Lakeport; Lakeport Quad. Comment
  UCD111105  Salix laevigata Ball; Bracelin, Parks, and Parks 1931-4-21 21 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  UC483333  Salix lasiolepis J. A. Gum Jr. 1902-5-1 8 Lake near Kelseyville Comment
  CAS-BOT-BC128504  Salix lasiolepis var. lasiolepis John Thomas Howell 1943-5-10 17996 Lake 7 miles from Lakeport on road to Hopland Comment
  CAS-BOT-BC128550  Salix lasiolepis var. lasiolepis M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC125653  Salix melanopsis John Thomas Howell 1945-6-21 21208 Lake Near Barlett Springs Comment
  CAS-BOT-BC125953  Salix scouleriana R. Bacigalupi 1926-1-1 1233 Lake On Jas. Mason's land (Mason's Mill) along Upper Lake - Hullville Road, just north of Summit of grade over Elk Mountain Meadow 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
  UCD32408  Salvia columbariae Beecher Crampton; Jim Sweeney 1950-5-6 561 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  SEINET7072754  Salvia sonomensis A. G. Vestal 1963-5-11 s.n. Lake Southwest of Soda Bay near the lake. About 10.1 miles from Kelseyville. UTM Zone 10, 517621mE, 4316877mN. Coordinate datum: NAD 27.) Comment
  SEINET12326929  Salvia sonomensis R. K. Johnson 1977-1 9 Lake Ca 3.5mi W of Lower Lake. Lower Lake Quadrangle, 15'. N central portion of Sect. 7, T12N R7W 620 Comment
  POM46715  Sambucus caerulea A. A. Heller 1902-7-15 5898 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  JEPS6289  Sambucus mexicana G. Arthur Hicks 1954-9-2 Lake just below and to w summit; Sheetiron Mountain 1972 Comment
  RSA2699  Sambucus mexicana J. W. Blankinship 1928-7-5 s.n. Lake Kelseyville, along Cold Creek Comment
  UCD137680  Sambucus nigra subsp. caerulea Edwin Roberts 1964-5-12 35 Lake along State Highway 29, 5 miles north of Lakeport. Comment
  UC1282787  Sanguisorba minor subsp. muricata J. R. Sweeney 1952-5-2 747 Lake on Pope Valley road 1.1 mi from Lake-Napa county line (0.4 mi se of Black Oak Villa in Butts Canyon); Butts Canyon 243 Comment
  HSC45697  Sanicula bipinnata Christopher Knopp 1978-4-23 23 Lake Barrel Springs Campground 701 Comment
  UCD81932  Sanicula bipinnata Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5513 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
  HSC41471  Sanicula bipinnatifida Richard Runyon 1977-4-23 16 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS239  Sanicula bipinnatifida W. L. Jepson 1936-4-19 17432 Lake 3 mi n Middletown (on road to Adams Springs) Comment
  UCSC000531  Sanicula bipinnatifida R. M. Holman 1933-4-30 s.n. Lake Kelseyville Comment
  HSC45339  Sanicula bipinnatifida R. York 1978-4-8 121 Lake Hwy. 175, 1 mi. from junction with Hwy. 29 305 Comment
  JEPS270  Sanicula crassicaulis W. L. Jepson 1943-5-16 20792 Lake Scott Valley Comment
  POM287959  Sanicula tuberosa Lyman Benson 1935-5-18 6620 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  UC1598735  Sanicula tuberosa Willis L. Jepson 1893-3-5 Lake Middletown, near the Lake County Line Middletown Comment
  RSA83970  Saxifraga californica F. W. Peirson 1926-4-2 6569 Lake Hopland grade. Comment
  HSC75293  Scandix pecten-veneris Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  HSC44251  Scandix pecten-veneris Barbara Kelly 1977-4-23 315 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  RSA97026  Schoenoplectus acutus var. occidentalis M. S. Jussel 1948-8-5 27 Lake Buckingham Park. Comment
  RSA2490  Scirpus microcarpus J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. Comment
  CAS-BOT-BC239994  Scribneria bolanderi Peter H. Raven 1963-4-13 18165 Lake 0.2 miles east of State Highway 29, near Lakeport Comment
  CAS-BOT-BC5698  Scutellaria antirrhinoides Amos Arthur Heller 1902-7-15 5894 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  UC154017  Scutellaria californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2297 Lake Elk Mountain, Northern Lake County Elk Mountain; Northern Coast Ranges, Elk Mountain 1219 Comment
  POM283247  Scutellaria californica A. E. Irving 1930-06 s.n. Lake N. of Upper Lake. Bartlett Mt. Middle N. Coast Mt. range. 762 Comment
  RSA518792  Scutellaria californica Barbara Ertter 1988-7-3 7653 Lake Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. 762 Comment
  UC725278  Scutellaria siphocampyloides A. A. Heller 1916-6-8 12386 Lake between Hough's Springs and Colusa County line Comment
  UCD81082  Scutellaria tuberosa Kalynda Stone; with PLB 102 class 2009-5-3 6 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of junction with Hwy 20. East side of the road. 731 Comment
  SEINET8021105  Scutellaria tuberosa R. Olmstead 1984-4-28 522 Lake Along Walker Ridge Road, 2.4 miles N of CA 20, between Williams and Clear Lake. 777 Comment
  JEPS80153  Sedum obtusatum subsp. boreale L. R. Heckard 1974-9-8 3831 Lake s of Lookout at summit Goat Mt. (Lake County at Colusa Line); summit Goat Mt. 1859 Comment
Read comments Aug 17 2011
  JEPS40882  Sedum sanhedrinum H. -M. Beard with W. Roderick and A. Menzies 1962-6-16 62 .789 Lake Timberline Camp Hull Mountain, Timberline Camp (Hull Mountain, rock outcrop) 1737 Comment
  HSC41898  Sedum spathulifolium var. spathulifolium M. A. Baker 1977-4-24 226 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  HSC49865  Sedum spathulifolium var. spathulifolium J. P. Smith, J. O. Sawyer 1978-4-29 9782 Lake Lake-Colusa County line, Buck Flat along Walker Ridge Rd. Comment
  CAS-BOT-BC363314  Senecio aronicoides D. E. Breedlove 1963-4-20 4575 Lake 4 miles SE of Blue Lakes, on Scott Valley Road from Blue Lakes to Lakeport Comment
  CDA8605  Senecio clevelandii Aurelio Posadas, Twohy 1984-7-13 Lake Near Lucerne. 0 Comment
Read comments Apr 25 2021
  SEINET13710303  Senecio clevelandii Lowell William Ahart, Lowell William Ahart 2003-1 10393 Lake Serpentine Area at Barrell Spring, 2 Mi. W of Bear Valley (39 Deg 08'51.2"N, 122 Deg 28'41.5"W) 1302 Ft. 397 Comment
  RSA394718  Senecio eurycephalus C. B. Wolf 1928-5-7 2093 Lake 4 miles east of Houghs Mineral Springs on the road to Williams. Comment
  RSA176564  Senecio greenei D. E. Breedlove 1963-5-29 5095 Lake 9.5 miles south of Middletown on Butts Canyon Road. Comment
  UCR37893  Senecio greenei C. G. Phillips, L. Cole, S. A. Haultain, K. B. Barrows 1984-4-28 19 Lake Walker Ridge, Indian Valley Access Road, 1.1 mi. north of Blue Oak Campground, Wilbur Springs 15' Q. 854 Comment
  UCR45082  Senecio greenei 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
  CHSC92597  Senecio jacobaea D. Isle 2005-7-12 1138 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. On north edge of ridge crest about 3/4 mile NE of Lake Pillsbury. On N. fringe of 2001 Pillsbury Fire. NAD27 10S 0507029E 4363674N. Waypoint SEJA 1. 694 Comment
  CHSC92599  Senecio sylvaticus D. Isle 2005-7-12 1139 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. About 105 m E and 41 m N of SEJA 1139. NAD27 10S 0507134E 4363715N. Waypoint SEJA 2. 682 Comment
  UCD141186  Senecio vulgaris Ellen Dean; with Plant Biology 102 interns 2013-4-14 7692 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  HSC41853  Senecio vulgaris K. Irwin 1977-4-23 282 Lake S.R. 20, 2.2 mi. W of its junction with S.R. 29 Comment
  POM272074  Senecio vulgaris Lyman Benson 1935-3-26 6314 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  CAS-BOT-BC213320  Sidalcea M. S. Baker 1936-5-31 8273 Lake Midway Point between Kelseyville and Lower Lake Comment
  HSC75320  Sidalcea diploscypha Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  JEPS97937  Sidalcea diploscypha Vernon H. Oswald 1998-7-15 9293 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  UCR148138  Sidalcea diploscypha Beecher Crampton 1995-6-4 10321 Lake Border with Colusa County on hwy 20 Comment
  HSC46109  Sidalcea diploscypha J. P. Smith, J. O. Sawyer 1973-4-29 6366 Lake 5 mi. S of Lakeport, on SR 29 Comment
  UC1784229  Sidalcea diploscypha Ethel Crum 1469 Lake Bartlett Spring to Willows Comment
  UC1738773  Sidalcea hartwegii Dean W. Taylor 1998-6-18 16664 Lake Long Valley, 4 mi SE Middletown, along butts Canyon Road 350 Comment
  UC18932  Sidalcea oregana subsp. hydrophila Willis L. Jepson 1892-7 Lake summit Elk Mt. , summit Elk Mt. (South Fork of the Eel River) Comment
  SEINET10680773 Image available Sidalcea oregana subsp. hydrophila A. Arthur Heller 1902-8-11 Heller 6047 Lake Near Hullville on the ridge between Eel river and Rice creek. Comment
  JEPS51017  Silene californica W. L. Jepson 1938-6-9 18941 Lake valley near Bartlett Springs (on Bartlett Creek); Barlett Creek, valley near Bartlett Springs 701 Comment
  JEPS51019  Silene californica W. L. Jepson 1943-5-16 20794 Lake near Lakeport (Scott Valley); , near Lakeport Comment
  POM296088  Silene californica Cora W. Benson 1935-6-6 30 Lake Mount Konocti Comment
  RSA444826  Silene californica Lyman Benson 1928-5-26 209 Lake Soda Bay. Mt. Range; Middle N. Coast. River; Clear Lake. 457 Comment
  UCR37526  Silene californica P. Williams, B. Kearney, M. Malamus 1984-4-28 7 Lake Blue Oak Campground 610 Comment
  HSC49109  Silene campanulata subsp. glandulosa J. P. Smith, J. O. Sawyer 1978-4-29 9776 Lake Lake-Colusa County line, Walker Ridge Rd., 0.4 mi. from T-intersection to Indian Valley Reservoir. Comment
  SDSU4513  Silene hookeri D. F. Howe 1961-7-30 3091 Lake 6.4 miles north of Upper Lake Range Station. 396 Comment
  HSC85826  Silene laciniata subsp. californica David Munger, Tallchief Comet, Jeff Dunk 1987-4-11 47 Lake Blue Oak Campground out Walker Ridge Rd. off Hwy. 20 E Comment
  HSC89786  Silene laciniata subsp. californica Pat Daly, Rudy Galindo 1988-4-16 43 Lake 6.1 mi. on Walker Ridge Rd. from Hwy. 20 to Blue Oak Campground 732 Comment
  UCD158765  Silene laciniata subsp. californica James A. Neilson Jr. 1974-6-30 2800 Lake Mayacmas Mountains. Cobb Mountain; ca. 1 1/2 miles west of Whispering Pines on State Highway 175. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  UC120195  Silene lemmonii unknown Aug. 1892 Lake Snow Mt. Comment
  CAS-BOT-BC175061  Silene verecunda M. S. Jussel 1933-7-5 377 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC75310  Sisymbrium officinale Greg de Nevers 2001-5-14 12493 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  HSC35420  Sisyrinchium bellum Robert M. Specht 1975-5-3 161 Lake 8.7 mi E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC37212  Sisyrinchium bellum Lon Hall 1975-5-3 331 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC66057  Sisyrinchium bellum Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 43 Lake Along Walker Ridge Rd., 1 mi. N of its junction with access road to Indian Valley Dam Comment
  NY821128  Solanum parishii A. A. Heller 1919-5-10 13144 Lake Valley of a tributary of Cache creek 5 miles east of Hough's Springs Comment
  UCD132500  Solanum parishii Juan Sanchez; PLS 102 plant collecting interns 2013-5-4 3 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Near gate in undeveloped road that goes southeast from Glebe Road at gate. 551 Comment
  SEINET5742984 Image available Solanum parishii Christine Laning 1973-1 108 -56 Lake 1 mile S on Oat Hill Road, Middletown.; Middletown Comment
  RSA80375  Solanum umbelliferum F. W. Peirson 1928-7-4 7954 Lake Large straggling perennial bush on roadside 8 mi W of Lower Lake. Comment
  UC424808  Solanum umbelliferum Milo S. Baker 1930-4-19 4868 a Lake eastern shore of Clear Lake Clear Lake Comment
  UC165034  Solidago velutina subsp. californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2337 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (Northern Lake County) 1219 Comment
  POM294134  Sonchus asper Lyman Benson 1948-7-1 12875 Lake Bed of Kelsey Creek 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  SJSU1582  Spartium junceum D. J. Thompson 1954-6-5 130 Lake between Lakeport & Kelseyville Comment
  CHSC90551  Spergularia rubra D. Isle 1997-7-1 11 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.9 mi. up Sam Alley Ridge at jct. 16N30/Fork Fire Line. Comment
  UCD125789  Stachys ajugoides P. L. Johannsen 1937-6-23 1208 Lake 1 mile NWN of Laurel Beach. 406 Comment
  UCLA71602  Stachys ajugoides var. ajugoides Robert F. Hoover 1940-8-25 4535 Lake Borax Lake Comment
  UC1191912  Stachys albens Malcolm A. Nobs, S. Galen Smith 1949-9-7 1843 Lake about 7 mi n Middletown Comment
  UC131383  Stephanomeria elata Agnes Bowman Oct 1900 Lake Sulphur Bank Comment
  HSC46525  Stephanomeria lactucina J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9304 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  CAS-BOT-BC375798  Stephanomeria virgata Greg de Nevers 2001-5-14 12387 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA2721  Stephanomeria virgata J. W. Blankinship 1928-8-20 s.n. Lake Kelseyville. Comment
  UC1394189  Stephanomeria virgata subsp. pleurocarpa L. D. Gottlieb 1966-8-2 6699 Lake 1.5 mi n Lucerne (on Bartlett Springs Road) 609 Comment
  HSC39706  Stipa miliacea D. E. Anderson, J. P. Smith 1971-6-23 - 1178 Lake N of Junction of Walker Ridge Rd. and Hwy. 20 along Walker Ridge Comment
  UCD167218  Streptanthus brachiatus James Neilson 1981-5-15 4030 Lake Mayacmas Mountains, north fork Bear Canyon Creek near headwall. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167330  Streptanthus brachiatus James Neilson 1977-6-7 3914 Lake Mayacmas Mountains, Bear Creek drainage, US Geo 1. (Exact location unknown, coordinates estimated by label maker.) Comment
  CAS-BOT-BC61212  Streptanthus brachiatus Lawrence F. LaPre 1985-5-4 s.n. Lake Near Sonoma County Line. Between NCPA Plants #2 & #3 on the KGRA. Comment
  HSC25702  Streptanthus breweri J. P. Smith, J. O. Sawyer 1971-6-6 4760 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  OBI14932  Streptanthus breweri Herbert L. Mason 1940-5-22 12308 a Lake 3 mi E of Middletown Comment
  UCD20459  Streptanthus breweri E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1043 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  CAS-BOT-BC61241  Streptanthus breweri Edward Lee Greene 1883-8-1 s.n. Lake Unspecified. Comment
  UC1492726  Streptanthus breweri var. breweri Freed W. Hoffman 1950-6-30 3435 Lake e Indian Valley (14.5 mi e of Bartlett Springs); North Coast Ranges, Complexion Creek Comment
  UC424830  Streptanthus breweri var. breweri Milo S. Baker 1929-6-30 3476 b Lake along trail to Summit Sprs. near Cedar Creek Comment
  JEPS27170  Streptanthus breweri var. hesperidis W. L. Jepson 1938-6-1 19008 Lake Knoxville Ridge Comment
  UC1552804  Streptanthus breweri var. hesperidis Frederica Bowcutt 1986-5-4 681 Lake on se side of Hwy 53 2.2 mi ne junction with Butts Canyon Road (about 1/2 mi n of Crazy Creek on the edge of Coyote Valley, about 3 mi ne of Middletown) 365 Comment
  HSC37656  Streptanthus glandulosus Robert M. Specht, John Rehling 1976-3-17 361 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  HSC37868  Streptanthus glandulosus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2313 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  RSA2253  Streptanthus glandulosus J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 915 Comment
  UC956571  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-14 2281 Lake about 1 mi w Highland Springs; North Coast Ranges, Highland Creek Comment
  UC956594  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-6-7 2333 Lake on Peterson Ranch rd 3.1 mi s Middletown Junction; North Coast Ranges, Dog Rock Comment
  UCD166863  Streptanthus hesperidis Robert E. Preston 2016-6-10 3052 Lake 2.2 mi N of Middleton, along Big Canyon Rd. 330 Comment
  RSA181862  Streptanthus morrisonii Arthur R. Kruckeberg 1947-6-14 s.n. Lake Just west of Whit s Point, Table Mountain Road between Mountain Mill House and Oat Hill School Comment
  UC1738476  Streptanthus morrisonii Lawrence LaPre 1985-6-8 Lake Dunnigan Hill; Knoxville Recreation Area Comment
  UCD116034  Streptanthus morrisonii Robert E. Preston 1986-9-15 548 Lake White Point, on Livermore Road, 2 miles east of its junction with Highway 29. 731 Comment
  UCD167686  Streptanthus morrisonii Collector Unknown 1977-5-26 4 Lake Mayacmas Mountains. Road north of White Pt on Livermore County Road. Rd Mi 0.2 from White Point. Take Livermore Co. Rd. off of Highway 29 at Mt. Millhouse Girl Scout Camp (Montesol Rd). (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167700  Streptanthus morrisonii W. Robert Powell 1977-4-15 2486 Lake Mayacmas Mountains. North of road to Shell Oil steam wells 949B2 and 949B3. 2.2 air miles from bottom of Anderson Springs Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  UCD81470  Streptanthus morrisonii G. L. Stebbins 1968-5-15 6688 Lake Walker Ridge. East of Indian Valley, West of Leesville, near road to Bartlett Springs, south side of Complexion Canyon. (Exact location unknown. Coordinates estimated by label maker. Note: Date in notebook for this collection is May 12 but labels made by Stebbins at CAS say May 15.) 518 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
  UC1010745  Streptanthus morrisonii subsp. elatus Peter H. Raven 1954-9-1 8113 Lake along creek about 1 mi e Mirabel Park; Hoffman Creek Comment
  UCD154310  Streptanthus tortuosus Mark Hershkovitz 1992-4-1 Lake LAKE COUNTY: On serpentine along Route 53 north of; Middletown.; ; Comment
  UCD167684  Streptanthus vernalis Collector Unknown 1977-5-26 3 Lake Mayacmas Mountains. Rd Mi 0.8 mi north of White Point off of Livermore County Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1193350  Styrax officinalis var. redivivus R. H. Neuns 1951-4-4 165 Lake 1/2 mi s Soda Bay; Quad. 47C4, s end of Soda Bay 457 Comment
  UC877967  Styrax officinalis var. redivivus Alice Eastwood and John Thomas Howell 1938-5-16 5640 Lake near Sulphur Banks; near Sulphur Banks Comment
  CAS-BOT-BC48031  Styrax redivivus J. Clausen 1935-5-20 1027 Lake 31.5 mi. W. of Williams, on rock slope along road. Comment
  RSA2759  Styrax redivivus J. W. Blankinship 1928-5-13 s.n. Lake Mt Konocti, Kelseyville. Comment
  RSA564132  Styrax redivivus Peter Fritsch 1993-6-20 1354 Lake Clear Lake, Soda Bay: along Soda Bay Road (Route 281), 3.6 miles N of Hwy 29. 457 Comment
  SBBG26825  Styrax redivivus J. Clausen 1935-5-20 1027 Lake 31.5 mi W of Williams Comment
  UCD67695  Styrax redivivus D. Sanchez-Mata 1996-6-27 s.n. Lake Lower Lake-Kelseyville. 550 Comment
  RSA0115190  Styrax redivivus Lyman Benson 1946-9-1 12198 Lake Little Soda Bay, Clear Lake, north base of Mt. Konocti. Mt. Range: Middle North Coast. 396 Comment
  CAS-BOT-BC269698  Symphoricarpos mollis J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  JEPS40817  Symphyotrichum chilense Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Blue Lakes Clear Lake (Mountain Region) Comment
  POM295842  Taeniatherum caput-medusae Lyman Benson 1934-6-12 6087 Lake Kelseyville. McGaw slough. 427 Comment
  SEINET3194867 Image available Taeniatherum caput-medusae John Thomas Howell 1945-1 20997 Lake Kelseyville. Comment
  CAS-BOT-BC223935  Tamarix parviflora Jay B. Walker 1995-4-30 1401 Lake 10km E of Clearlake Oaks along Hwy 20 500 Comment
  CAS-BOT-BC223937  Tamarix parviflora L. R. Abrams 1936-3-28 13712 Lake Near Lower Lake Comment
  CHSC78086  Taraxia ovata Terry Nelson 1998-4-4 240 -2 Lake In a pasture 6 mi w of jct of Hwys 20 and 16, 150 ft. se of the jct of Hwy 20 and Walker Ridge Rd. 606 Comment
  UCD163339  Tauschia kelloggii Craig D. Thomsen 2009-5-3 2810 Lake Walker Ridge. North of Til Jones Spring. 990 Comment
  UC55654  Taxus brevifolia W. W. Mackie Sep 1902 Lake Mts. at n end of Lake Co. Comment
  UCD41877  Thalictrum fendleri var. polycarpum Geri Hulse-Stephens 2001-6-5 632 Lake Goat Mountain. Three Walnuts Marsh.; Common name: meadow-rue. 944 Comment
  POM150501  Thalictrum polycarpum A. A. Heller 1902-7-14 5855 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC88414  Thysanocarpus curvipes John Thomas Howell 1976-4-29 51619 Lake 2.5 miles south of Lakeport. 426 Comment
  CAS-BOT-BC88440  Thysanocarpus curvipes Greg de Nevers 2001-4-8 12203 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 457 Comment
  SEINET7062920  Thysanocarpus curvipes A. G. Vestal 1947-5-3 s.n. Lake Bare slope about 2.5 miles northeast of Middletown on Route 29. (WGS84/NAD83). UTM Zone 10, 536674mE, 4292126mN. 314 Comment
  UC1282797  Thysanocarpus curvipes J. R. Sweeney 1951-4-15 590 Lake 1.2 mi sw Highland Springs (on 2 yr burn); sw of Highland Springs 464 Comment
  HSC31715  Thysanocarpus curvipes Teresa Prendusi 1974-5-4 57 Lake Near Kawalski Ranch 373 Comment
  CHSC71004  Tonella tenella Vernon Oswald; Lowell Ahart 1998-5-7 9035 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. 457 Comment
  CHSC90163  Tonella tenella Judy Mosbacher 1984-3-31 82 Lake Jct. hwy 20 and Walker Ridge Rd., ca. 6 mi w of jct of hwys 20 and 16. 606 Comment
  UC672567  Tonella tenella H. L. Mason 1929-4-29 5255 Lake between Kelseyville and Lower Lake Comment
  SEINET12326991  Tonella tenella S. E. Bigbee 1984-1 65 Lake Jct. Hwy 20 & Walker Ridge Rd., ca 9 km W of Hwys 20 & 16. Wilbur Spring Quadrangle, 15 607 Comment
  CAS-BOT-BC81387  Torreya californica M. Bourell 1988-5-1 3570 Lake Road from Upper Lake to Lake Pillsbury 944 Comment
  CAS-BOT-BC81389  Torreya californica E. R. Johnson 1929-8-1 1429 Lake Between Hopland and Kelseyville Comment
  UC118900  Torreya californica unknown 1885-7-1 Lake near Richland Spring (Juniper Ridge) Comment
  SEINET10793114  Torreyochloa pallida var. pauciflora A. Arthur Heller 1902-7-28 Heller 6003 Lake In the "Horse Pasture" near the summit of Mt. Sanhedrin Comment
  UCD81174  Toxicoscordion fremontii Angela McGinnis; with PLB 102 class 2009-5-3 6 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of the intersection with Hwy 20. East side of the road. 731 Comment
  UCD144221  Toxicoscordion micranthum G. F. Hrusa; R. Gross 1997-5-11 13767 Lake On northeast side of Clear Lake, above town of Nice on Bartlett Spring Road near Bartlett Mountain summit. 1100 Comment
  RSA2679  Trichostema lanceolatum J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville. Gravel flats along Cold Creek. Comment
  CHSC71434  Trichostema laxum Vernon H. Oswald; Lowell Ahart 1998-7-15 9279 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  JEPS105950  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
  RSA215773  Trichostema laxum D. D. Keck 1933-7-1 2463 Lake 8 miles southeast of Middletown on road to Butts Creek Canyon. Comment
  UC1183604  Trichostema laxum H. and M. Lewis 1951-7-11 1241 Lake 9.2 mi E of Allen Springs Comment
  UC1239714  Trichostema laxum Joseph P. Tracy 1905-8-21 4384 Lake Scott Valley, along Scott Creek Northern Coast Ranges 426 Comment
  UC1537550  Trichostema laxum Gordon H. True Jr. 1933-7-30 824 Lake fields near Middletown 335 Comment
  UC157377  Trichostema laxum Katharine Brandegee 1911-8-16 Lake near Middleton (Langtry Ranch) Comment
  RSA134364  Trichostema laxum H. Lewis, M. Lewis 1951-7-11 s.n. Lake East side of Clear Lake, 2 miles south of Clear Lake Maintenance Station. Comment
  SD133946  Trichostema laxum Barbara Ertter 1988-7-4 7711 Lake 0.5 mile east of Ricer Fork on Bear Creek Road, 1.5 mile west of Bear Creek Campground, Mendocino National Forest. 609 Comment
  UCSC010510  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
  JEPS46084  Trifolium albopurpureum var. albopurpureum Eleanor Armstrong 1932-6-5 532 Lake near Ice Plant (at foot of mtn); Cobb Mtn 609 Comment
  JEPS86643  Trifolium albopurpureum var. dichotomum L. R. Heckard with P. C. Silva, R. L. Moe and M. Moe 1988-6-19 6719 Lake 1/3 mi ne Summit Springs; Snow Mtn, sw flank 1630 Comment
  HSC38112  Trifolium ciliolatum Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-13 2368 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  SEINET7096747  Trifolium depauperatum var. depauperatum A. G. Vestal 1955-4-5 s.n. Lake Ca. 3.8 miles east of the junction with Route 53 on Route 20 along the North Fork Cache Creek. NAD27, 39? deg. 00' 14ao, -122?_ 33' 31ao (converted to WGS84 decimal degrees) Comment
  SEINET7042810  Trifolium depauperatum var. depauperatum A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  UC165567  Trifolium depauperatum var. truncatum Hardin Irwin 1904-3 62 Lake vicinity Kelseyville Comment
  HSC2105  Trifolium dichotomum C. B. Wolf 1928-5-5 1917 Lake 2 mi. S of Lakeport on the Rd. to Kelseyville. Comment
  UCSC010695  Trifolium dichotomum R. Morgan 2015-4-26 6781 Lake University of California McLaughlin Reserve, Quarry Valley Meadows between Quarry Valley View Road and Quarry Valley Road 571 Comment
  UCD35342  Trifolium dichotomum Beecher Crampton 1955-5-10 2763 Lake 2 miles northwest of Lower Lake. Comment
  UCD109028  Trifolium fucatum M. D. Miller 1948-5-1 s.n. Lake Near Kelseyville. Comment
  HSC87053  Trifolium hirtum L. Blackford, S. Branch, D. Malm 1988-4-16 38 Lake 6.1 mi. on Walker Ridge Rd. off Hwy. 20 at Blue Oak Campground 732 Comment
  SEINET7042551  Trifolium microcephalum A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  RSA10612  Trifolium microdon Carl B. Wolf 1928-5-4 1881 Lake 4 mi. so. of Middletown. Comment
  CHSC84225  Trifolium obtusiflorum Lowell Ahart 2003-7-14 10400 Lake Along a stream, on the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  POM277680  Trifolium obtusiflorum Lyman D. Benson 1930-6-20 2174 Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range. 427 Comment
  UC16681  Trifolium obtusiflorum Willis L. Jepson 1892-7 Lake Horse Mtn South Fork of Eel River Comment
  HSC49025  Trifolium olivaceum Patricia Shesgreen 1978-4-22 20 Lake .6 mi. up Walker Ridge Rd. off Hwy. 20 Comment
  SEINET10488061  Trifolium wormskioldii David B. Dunn 1973-6-7 Dunn 20661 Lake 3.1 mi e of lake co line on rd rom hopland to lakeport. Valley floor with pinus Sabinianus and chaparral. Comment
  CAS-BOT-BC520059  Trillium albidum L. R. Abrams 1928-5-6 12421 Lake 6 miles up grade west side Bartlett Mt. Comment
  SBBG58770  Trillium chloropetalum S. W. Hutchinson -May-1928 Lake Cobb Mtn Comment
  HSC82328  Triphysaria eriantha subsp. eriantha Thomas W. Nelson, Jane Nelson 1978-4-1 3858 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  UC673427  Triphysaria eriantha subsp. eriantha H. L. Mason 1926-3-21 2759 Lake Toll House Canyon between Middletown and Mount St. Helena; Toll House Canyon btw Middletown and Mount St. Helena Comment
  UC1334858  Triphysaria pusilla L. D. Thurman 1965-4-13 643 Lake on Butts Canyon rd 4 mi se Middletown; Butts Canyon rd Comment
  UC1334871  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1965-4-13 642 Lake on Butts Canyon road 4 mi se Middletown Comment
  UC1334874  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1964-4-15 401 Lake on State Highway #29, 3 mi s Middletown Comment
  UCD160394  Triphysaria versicolor subsp. faucibarbata James A. Neilson Jr. 1975-5-14 3463 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC526087  Triteleia laxa Ella Dales Cantelow 1940-4-7 3918 Lake Edge of Lower Lake, Monticello Road Comment
  CAS-BOT-BC526092  Triteleia laxa Agnes M. Bowman 1902-5-1 139 Lake Sulphur Bank Comment
  RSA123584  Triteleia lugens Milo S. Baker 1939-04 9495 Lake Road over Mount St. Helena Range, north of mountain on east slope in Timber Comment
  UC1178970  Triteleia peduncularis Herbert L. Mason 1946-5-30 12799 Lake 3 mi e Middletown Comment
  UC666903  Triteleia peduncularis Joseph P. Tracy 1935-7-4 14020 Lake near Glenbrook (n side of Cobb Valley); Cobb Mtn 822 Comment
  UCD20444  Triteleia peduncularis E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1028 Lake McLaughlin UC Reserve. Northern Research Hill area, just S of Hunting Creek, crossing road to Dunnigan Hill. 633 Comment
  CAS-BOT-BC67483  Tropidocarpum gracile Agnes M. Bowman 1902-5-1 198 Lake Suphur Banks. Comment
  POM272295  Umbellularia californica Lyman Benson 1936-8-9 7944 Lake Soda Bay, Clear Lake; Middle North Coast Mt. Range. 412 Comment
  POM272296  Umbellularia californica Lyman Benson 1936-8-9 7944 Lake Soda Bay, Clear Lake; Middle North Coast Mt. Range. 412 Comment
  RSA2761  Umbellularia californica J. W. Blankinship 1926-1-11 s.n. Lake Kelseyville 915 Comment
  HSC85795  Umbellularia californica Bruce Delgado, Tim Tilgham, Rob Marheine 1987-4-10 Lake 0.5 mi. N of Barrel Springs Campground Comment
  CDA8959  Uropappus lindleyi T. C. Fuller 1971-5-4 19860 Lake Highway 29 to Lower Lake, 2.5 miles northeast of Middletown. Mile post 8.67. Comment
  UCD148395  Utricularia gibba Peter Rubtzoff 1957-8-10 3506 Lake Southern shore of Boggs Lake. Comment
  UCR279648  Utricularia macrorhiza Peter Rubtzoff 1957-7-27 3453 Lake southern shore of Boggs Lake 851 Comment
  RSA790902  Utricularia vulgaris Peter Rubtzoff 1957-7-27 3453 Lake Boggs Lake, southern shore of the lake. Comment
  UCR222477  Utricularia vulgaris R. F. Thorne, M. Patterson 1982-8-31 55237 Lake North Coast Range, northwest slope of Mount Hannah, Boggs Lake 854 Comment
  RSA21972  Vaccaria hispanica M. S. Jussel 1937-5-23 s.n. Lake Near Middletown. Comment
  SBBG28918  Verbena lasiostachys M. S. Baker 1950-5-23 12229 Lake ca. 1 mi SE of Borax Lake Comment
  UCD83991  Veronica anagallis-aquatica Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6173 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
  HSC82419  Veronica peregrina Thomas W. Nelson, Jane Nelson 1980-4-26 5092 Lake Tule Lake, SE side of Hwy. 20, 3 mi. from its junction with Hwy. 29 Comment
  UCD160436  Vicia americana subsp. americana James A. Neilson Jr. 1975-5-14 3447 a Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CHSC91507  Vicia americana var. americana D. Isle 1995-6-7 1073 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  CDA9392  Vicia sativa subsp. sativa G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18572 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
  CAS-BOT-BC263955  Viola adunca Alice Eastwood; John Thomas Howell 1938-5-18 5775 Lake Cobb Mountain Comment
  JEPS81307  Viola adunca L. R. Heckard and J. C. Hickman 1982-7-5 5922 Lake about 1/2 mi nw of Summit Spring (s side of Snow Mountain); Snow Mountain 1500 Comment
  UC1763466  Viola adunca Milo S. Baker Jul 1927 2312 a Lake Cobb Mt. southern Lake County (Whispering Pines Resort, Tuolomne Meadows [sic]) Comment
  HSC41844  Viola douglasii N. G. Sugihara 1977-4-24 35 Lake Barrel Springs Campground 701 Comment
  OBI8476  Viola douglasii Robert F. Hoover 1963-7-2 8567 Lake Summit of Sheetiron Mtn Comment
  POM286458  Viola douglasii Lyman D. Benson 1928-3-30 34 Lake Kelseyville. Middle N Coast mtn range. Cold Creek Canyon drainage. 549 Comment
  UC1053470  Viola douglasii Rimo Bacigalupi, Arthur Holmgren 1950-4-26 3188 Lake between Bear Valley and Indian Valley (first summit on Bartlett Mountain Road, at Colusa-Lake County line); Inner North Coast Ranges Comment