Search Results — 2000 specimen records retrieved (1578 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

Results for search: County=LAKE; Source=All;   

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

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

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

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

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC401422  Abies magnifica var. shastensis W. W. Mackie 1902-9-11 Lake Snow Mountain Comment
  CHSC29602  Achillea millefolium Dibble; Griggs 1979-8-8 164 Lake Near Snow Mountain. Close to the town of Stonyford. 1890 Comment
  SEINET255806 Image available Achnatherum lemmonii V. Gizinski 1987-5-15 s.n. Lake Clear Lake SP ; Clear Lake State Park 408 Comment
  SEINET5585537 Image available Achnatherum lemmonii A. A. Beetle 1941-1 1732 Lake Southwest corner of Clear Lake Comment
  UCD50706  Achnatherum lemmonii A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3518 Lake 7.5 miles NW of Lakeport on Scotts Valley Road to Blue Lakes. Comment
  UCD60364  Achnatherum lemmonii subsp. pubescens Janet E. Dibble; F. T. Griggs 1979-7-11 112 Lake Mendocino National Forest, south side of Potato Hill. NW side of Forest Service Road 17N33, 1/4 mile north of gate (just after trail to Big Spring). 975 Comment
  CHSC36116  Achnatherum occidentale subsp. californicum K. Bridwell 1978-4-9 61 Lake W side of Pinkeye Lake, ca. 2 mi w of Lower Lake. 528 Comment
  JEPS75037  Achnatherum occidentale subsp. californicum L. R. Heckard 1972-7-9 3070 Lake upper source of Bear Creek, along trail from Frog Pond to Milk Ranch Snow Mt., Bear Creek 1950 Comment
  HSC41936  Achyrachaena mollis E. Cope 1977-4-23 26 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA416298  Achyrachaena mollis Dwain L. Goforth 1977-4-23 14 Lake 0.4 mile north of State Route 20 on Walker Ridge Road. 640 Comment
  POM284474  Achyrachaena mollis Lyman Benson 1928-5-1 762 Lake Piner Hill, 1 mile west of Kelseyville. Middle N coast Mts. 549 Comment
  UCD104569  Acmispon A. A. Heller 1919-6-8 13243 Lake Near Ladoga. Comment
  CHSC71423  Acmispon glaber var. glaber Vernon H. Oswald; Lowell Ahart 1998-7-15 9310 Lake East side of county on Walker Ridge Rd. 10.9 mi south of Bartlett Springs Rd., 3.6 mi north of Hwy. 20. Roadside bank. 762 Comment
  JEPS60387  Actaea rubra W. L. Jepson 1897-7-14 Lake Glenbrook Comment
  CAS-BOT-BC133166  Adenostoma fasciculatum M. S. Jussel 1933-6-30 325 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CHSC29515  Adenostoma fasciculatum Dibble; Griggs 1979-7-12 117 Lake Near Bear Creek, close to the town of Stonyford. 610 Comment
  CHSC29517  Adenostoma fasciculatum Dibble; Griggs. 1979-7-11 95 Lake Near Bear Creek, close to the town of Stonyford. 884 Comment
  UC1223544  Adiantum X tracyi Joseph P. Tracy 1962-7-7 19621 Lake <a garden> Lakeport; Northern Coast Ranges Comment
Read comments
Jun 28 2015
  CAS-BOT-BC65584  Adiantum jordanii J. W. Blankinship 1924-5-24 s.n. Lake Kelseyville, Mt. Konocti Comment
  UC1063722  Adiantum jordanii A. Simontacchi 1937-7-12 295 Lake 0.6 mi sw Soda Bay; Lakeport Quadrangle Comment
  UC1063723  Adiantum jordanii K. Bradshaw 1937-6-1 33 Lake 4 mi w Lakeport; Lakeport Quadrangle Comment
  HSC66647  Aesculus californica Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 15 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  RSA2390  Aesculus californica J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti. Comment
  UCD137037  Aesculus californica Ellen Dean; with Plant Biology 102 interns 2013-5-4 7751 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
  CAS-BOT-BC22940  Agoseris heterophylla Agnes M. Bowman 1902-4-1 234 Lake High Valley Comment
  HSC35431  Agoseris heterophylla A. M. Montalvo 1975-5-3 214 Lake 2.1 mi. N of junction between Bottle Rd. and Hwy. 175 762 Comment
  UC166069  Agoseris heterophylla var. heterophylla J. P. Tracy May 28 1902-Jun 2 1902 1702 1/2 Lake 6 mi nw Lakeport; Scotts Valley 426 Comment
  RSA416415  Agoseris retrorsa M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  CAS-BOT-BC127242  Agrostis exarata John Thomas Howell 1945-6-18 20974 Lake Near Glenbrook. Comment
  CAS-BOT-BC127274  Agrostis exarata John Thomas Howell 1945-6-20 21080 Lake Sawmill Flat. Bartlett Mountain. 1219 Comment
  CHSC101546  Agrostis exarata G. F. Hrusa; R. Gross 2008-5-23 17427 Lake N-facing slope above N. Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir. Lower slope at farthest point to W. 408 Comment
  UC1737015  Agrostis exarata Kay H. Beach, Frank Gould 1940-5-4 441 Lake near Middletown Comment
  UCD52140  Agrostis exarata John Thomas Howell 1945-6-18 20974 Lake Near Glenbrook. Comment
  UCD52383  Agrostis exarata Milo S. Baker 1943-6-30 10459 Lake 6.5 miles west of Lakeport, Hopland Highway. Comment
  UCD52444  Agrostis exarata Collector unknown 1938-8-1 Lake Lake County. Comment
  UCD36403  Agrostis inflata Beecher Crampton 1953-7-14 1506 Lake Lake County, 2 miles north of Cobb Mountain, along Bottle Rock Road. 701 Comment
  CAS-BOT-BC138846  Agrostis microphylla John Thomas Howell 1967-5-18 42246 Lake Just north of Middletown. Comment
  CHSC29570  Aira caryophyllea Dibble; Griggs 1979-7-10 89 Lake Near Bear Creek. 331mm from the bottom and 68mm from the left on the quad map. 671 Comment
  UCD41771  Aira caryophyllea Geri Hulse-Stephens 2001-4-28 562 Lake Goat Mountain. White Ranch. Common name: silver European hairgrass. 944 Comment
  RSA2611  Alchemilla occidentalis J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville. Comment
  UC985644  Alisma plantago-aquatica Herbert L. Mason 1946-7-27 12945 Lake about 1 mi s Lakeport (margin of Clear Lake); Clear Lake Comment
  UC985663  Alisma plantago-aquatica Pauline Schulthess 1931-7-3 Lake ca 2 mi w Kelseyville; Big Valley Comment
  SJSU1594  Allium amplectens D. J. Thompson 1954-6-5 96 Lake Cow Mt Recreational Area near Lakeport Comment
  UCD160717  Allium amplectens James A. Neilson Jr. 1975-5-23 3310 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD84518  Allium amplectens Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6069 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  CAS-BOT-BC461036  Allium amplectens J. W. Blankinship 1924-5-31 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC461046  Allium amplectens L. R. Abrams 1928-5-7 12567 . Lake 4-5 miles east of Hough's Springs Comment
  CAS-BOT-BC469126  Allium falcifolium Elmer I. Applegate 1934-3-8 8882 Lake Pine Grove, north slope of Cobb Mountain, western Lake County Comment
  RSA367091  Allium falcifolium Carolyn Sanford 1977-4-24 350 Lake Dry meadow at Barrel Springs Campground. 701 Comment
  CDA39423  Allium fimbriatum T. C. Fuller 1971-5-4 19862 Lake Highway 29 to Lower Lake, 2.5 miles northeast of Middletown. Mile post 8.67. Comment
  JEPS86126  Allium fimbriatum var. fimbriatum Wayne Roderick 1966-4-23 Lake 2.8 mi ne Middletown (where Hwy. 29 cuts through serpentine barrens) 457 Comment
  UC1543044  Allium fimbriatum var. fimbriatum Donald G. Nelson 1940-4-30 678 Lake 3 mi n Middletown (on road to Lower Lake, before reaching Putah Creek) Comment
  UC766746  Allium fimbriatum var. fimbriatum R. F. Hoover 1941-4-27 4957 Lake on road to Lower Lake 2 1/2 mi n Middletown Comment
  RSA275389  Allium serra Carolyn Sanford 1977-4-23 341 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
  CAS-BOT-BC475552  Allium serra Lillian S. Mott 1967-4-30 LM 679 Lake Hwy. 20, 15 miles E of Clear Lake Comment
  UC615373  Allium serra Beryl O. Schreiber 1932-4-3 220 Lake road to Williams Comment
  UCD138630  Allium serra Dan Hess 1973-4-15 16 Lake above Bear Valley, on Bartlett Springs Road via Bear Valley Road, 14.3 miles from Highway 20 intersection with Bear Valley Road. Comment
  CAS-BOT-BC476620  Allium unifolium Lyman Benson; Cora W. Benson 1934-4-25 s.n. Lake 2 mi. n. w. of Kelseyville. Middle N. Coast Mt. range. Clear Lake watershed. Agonaut Camp Grnd. 411 Comment
  JEPS83806  Alnus rhombifolia L. R. Heckard and J. C. Hickman 1981-7-28 5679 Lake along creek e Timber Lake; Snow Mt., Bear Creek 1554 Comment
  JEPS80107  Alopecurus aequalis L. R. Heckard and J. Hickman 1979-6-16 5114 A Lake s.w. flank Snow Mt. (margin of Timber Lake); , Timber Lake 1463 Comment
  SEINET10967777  Alopecurus geniculatus A. Arthur Heller 1902-7-24 Heller 5969 Lake Near the summit of Mt. Sanhedrin. Comment
  UC1136528  Amaranthus californicus B. Schreiber 1936-9-19 2332 Lake 1 mi ne Sheep Corral (Sag Pond, Snow Mt. Trail); Mendocino National Forest, Stoneyford Quad. 1341 Comment
  UC596423  Amaranthus californicus R. F. Hoover 1938-9-3 3798 Lake Middletown Comment
  RSA108116  Amelanchier pallida Carl B. Wolf 1928-5-6 2000 Lake 8.5 miles west of Bartlett Springs on the road to Clear Lake Comment
  RSA2612  Amelanchier pallida J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah Comment
  CAS-BOT-BC142531  Amelanchier utahensis Carl B. Wolf 1928-5-6 2000 Lake 8 1/2 miles up Bartlett Springs grade. Comment
  SD129660  Amelanchier utahensis Donald G. Nelson 1940-4-30 673 Lake about 1 mile below Seigler Hot Springs along creek Comment
  UC1127806  Amelanchier utahensis A. E. Wieslander 1934-4-15 452 Lake Bendmore Valley; Ukiah Quad. 762 Comment
  UC137290 Image available Amelanchier utahensis C. F. Baker 1903-5-12 2964 Lake near Lakeport Comment
  UCD168591  Amelanchier utahensis Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9360 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  POM274520  Ammannia coccinea Lyman Benson 1936-8-8 7931 Lake Lakeport, Mayacamas mtn range. Clear Lake watershed. 396 Comment
  RSA97043  Ammannia coccinea M. S. Jussel 1948-8-6 19 Lake Bog Lake Comment
Read comments
Mar 14 2015
  CAS-BOT-BC213962  Amsinckia M. S. Jussel 1933-7-3 332 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UC1093632  Amsinckia intermedia Francia Chisaki, Gene B. Newcomb 1958-4-1 1086 Lake in Clearlake Oaks (a lot near Hoover Street, on hwy 20) Comment
  UC1093633  Amsinckia intermedia Francia Chisaki, Gene B. Newcomb 1958-4-1 1085 Lake about 1 mi e Nice (on Hwy 20) Comment
  POM287396  Amsinckia lunaris Lyman Benson 1927-05 881 Lake Kelseyville. Alt. 1500 ft. Comment
  UC727135  Amsinckia lunaris A. A. Heller 1940-5-6 15583 Lake in valley n of Upper Lake (along State Hwy 53) Comment
  RSA0089731  Amsinckia lunaris Francia Chisaki, Helen K. Sharsmith 1959-5-27 1345 Lake 4.1 miles south of Howard's Hot Springs (southwest of Lower Lake), North Coast Range. Comment
  UC1282752  Anagallis arvensis J. R. Sweeney 1950-4-9 431 Lake 1.2 mi. s.w. Highland Springs 464 Comment
  RSA2453  Anagallis arvensis J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC64169  Ancistrocarphus filagineus M. S. Jussel 1932-4-30 s.n. Lake Jordan Park near Mt. Konocti Comment
  CDA24961  Ancistrocarphus filagineus G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17114 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  CAS-BOT-BC64170  Ancistrocarphus filagineus R. Bacigalupi; R. S. Ferris; Ira L. Wiggins 1933-6-2 6699 Lake 1/4 mi. NW of Oak Park Springs, on Pope Valley - Middletown road Comment
  RSA2681  Angelica californica J. W. Blankinship 1928-7-9 s.n. Lake Mt Konocti. 610 Comment
Read comments
Feb 4 2009
  SBBG26818  Angelica tomentosa L. Constance 1940-9-1 2799 Lake St. Helena Crk, E of Mt St. Helena 762 Comment
  UC762520  Anisocarpus madioides R. F. Hoover 1941-5-11 5020 Lake foot of grade w Middletown (on road to Kelseyville) Comment
  CAS-BOT-BC294720  Antennaria Mona Bourell 1997-7-3 6593 Lake Mendocino National Forest, Summit of Sheetiron Mountain Comment
  CAS-BOT-BC137757  Anthoxanthum odoratum John Thomas Howell 1945-6-18 20969 Lake Baumgartner Meadow north of Cobb Mountain. Comment
  SACT000344  Anthoxanthum odoratum J. Dowdell 1936-6-27 Lake 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
  UCD132508  Anthriscus caucalis Juan Sanchez; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North side of park, north of Soda Bay Road. Near to entrance kiosk. Southern part of meadow near valley oak woodland and creek. 405 Comment
  CHSC71449  Antirrhinum cornutum Vernon H. Oswald; Lowell Ahart 1998-7-15 9284 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  JEPS5346  Antirrhinum vexillocalyculatum subsp. breweri W. L. Jepson 1897-7-16 21305 Lake Blue Lakes Comment
  JEPS80882  Antirrhinum vexillocalyculatum subsp. breweri L. R. Heckard and J. C. Hickman 1981-7-29 5711 Lake n of Summit Springs (n of road, s side of Snow Mt.); Snow Mt. 1554 Comment
  JEPS83367  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-19 341 Lake 1.9 mi up Mt. Konocti Road from end at a spur off Hwy. 29, Kelseyville (n side of road); Kelseyville Quad. (7.5', 1959) 435 Comment
  OBI45816  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-20 345 Lake 1.5 I up Bartlett Springs Rd from jctn with hwy 20 Lucerne quad Comment
  JEPS22936  Antirrhinum virga Volney Rattan Jun 1883 Lake Saratoga Springs Comment
  JEPS69343  Antirrhinum virga S. F. Smith 1972-8-24 Lake ridge s Hull Mt. (Timberline Camp) 1767 Comment
  JEPS83353  Antirrhinum virga David M. Thompson 1983-6-20 346 Lake 20.2-20.4 and 20.8 mi e Bartlett Springs Road junction with Hwy. 20 (Bartlett Springs Road) 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
  OBI9722  Antirrhinum virga Rimo Bacigalupi, G. T. Robbins 1954-6-25 4614 Lake Along roadside, NW arm of Indian Valley, 7.5 mi E of the eastern boundary of the Mendocino Nat. Forest [and 5.6 mi W of the Lake-Colusa County line] 442 Comment
  UC1196734  Antirrhinum virga Joseph P. Tracy 1935-7-4 14028 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  UC147886  Antirrhinum virga Joseph P. Tracy 1905-7-13 2251 Lake near Adams' Springs; Northern Coast Ranges 914 Comment
  UC952855  Apocynum cannabinum Milo S. Baker 1951-7-7 12381 Lake n. outskirts of Lakeport (along Hwy.) Comment
  POM225856  Arabis breweri M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 915 Comment
  RSA109882  Arabis breweri P. A. Munz 1956-7-24 22285 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  CDA15491  Arabis breweri var. breweri G. F. Hrusa, WTD 1998-6-19 14628 Lake North Coast Ranges; W side of Goat Mtn. summit. Comment
  RSA0126434  Arabis glabra C. B. Wolf 1928-5-5 1949 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  CAS-BOT-BC128631  Arbutus menziesii Alice Eastwood 1925-5-22 12769 Lake Dashiells, Mt. Sanhedrin Comment
  CHSC4204  Arbutus menziesii J. Wheeler 1967-5-14 21 Lake Scattered trees along lake shore. On N shore of upper Blue Lake about 1 1/2 miles W of Blue Lake resort area. 396 Comment
  SBBG59966  Arbutus menziesii S. W. Hutchinson -May-1928 Lake Cobb Mtn 914 Comment
  UCD130657  Arceuthobium campylopodum Ellen Dean; Karen Whitestone 2013-2-20 7539 Lake Clear Lake State Park. Along road. Near park nursery headquarters. 462 Comment
  RSA175263  Arceuthobium occidentale Robert F. Thorne 1957-9-2 18983 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  JEPS80875  Arctostaphylos L. R. Heckard and J. C. Hickman 1979-6-16 5106 Lake about 1 mi nw Timber Lake (w flank of mt.); Snow Mt. 1463 Comment
  RSA629067  Arctostaphylos Jon E. Keeley 1981-7-5 7593 Lake Highway 175, 13 m. north of Middletown. 760 Comment
  UC1602082  Arctostaphylos Mrs. O'Neill March 1897 Lake Highland Springs Comment
  UC21841  Arctostaphylos Mrs. O'Neal April 1896 Lake Comment
  UCD151114  Arctostaphylos canescens James A. Neilson Jr. 1974-6-30 2798 Lake Mayacmas Mountains. Southwest side of Cobb Mountain; ca. 1 mile west of Whispering Pines and State Highway 175. (Elevation estimated by label maker using Google Earth.) 1386 Comment
  UCD50531  Arctostaphylos canescens Keith Hoffmaster 1940-11-25 Lake Lower lake. Comment
  RSA315904  Arctostaphylos canescens subsp. canescens Patricia Wilder 3613 Lake Pine Summit Estates, Summit Blvd., block 2, lots 1-3, near Calif. State Hwy 175. 915 Comment
  UC1388359  Arctostaphylos canescens subsp. canescens Freed W. Hoffman 1948-6-26 2509 Lake 1.2 mi e Bear Creek; North Coast Ranges, Long Ridge 746 Comment
  UC353789  Arctostaphylos canescens subsp. canescens Milo S. Baker 1928-7-3 3116 b Lake sw slope Snow Mt. 1280 Comment
  SD60263  Arctostaphylos elegans Lyman Benson 1930-5-9 2117 Lake Cold Creek Canyon, 2 mi. S of Kelseyville and 1 mi. SW of Mt. Konocti. Clear Lake watershed 505 Comment
  UCD51074  Arctostaphylos glandulosa f. cushingiana Roman Gankin 1965-5-6 535 Lake Bartlett Mountain Road, 3.8 miles east of Sawmill Flat, Lake County, California. Comment
  CAS-BOT-BC23382  Arctostaphylos glandulosa subsp. cushingiana Milo S. Baker 1946-2-25 11295 Lake ca. 10 miles S of Kelseyville towards Lower Lake Comment
  UC1120182  Arctostaphylos glandulosa subsp. glandulosa A. Simontacchi 1937-6-29 231 Lake 0.9 mi nw Hunter Point; Mendocino National Forest, Lakeport Quadrangle 914 Comment
  HSC62678  Arctostaphylos manzanita Michelle Stevens 1979-4-15 43 Lake 0.5 mi. from Deer Creek Campground 701 Comment
  RSA633028  Arctostaphylos manzanita Jon E. Keeley 1985-7-20 7942 Lake Adjacent to Bartlett Springs Road, ca. 5 km north of Clear Lake. Comment
  SBBG9307  Arctostaphylos manzanita E. Smith 1959-3-20 5 Lake Cache Crk, Hwy 16, 26 mi W of Capay Comment
  SD49848  Arctostaphylos manzanita A. E. Wieslander 1938-10-29 842 Lake Lakeport quadrangle, W. slope of Bartlett Mtn. Comment
  SEINET11987171  Arctostaphylos manzanita J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4088 Lake Strybing Arboretum, San Francisco, orig. from home of Dr. Cuthbert Hurd Comment
  CAS-BOT-BC38926  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1929-3-28 3410 b Lake Along Hway near Mt. Konocti Comment
  JEPS38875  Arctostaphylos manzanita subsp. elegans W. L. Jepson 1936-12-5 17989 Lake sw slopes Mt. Konocti (on Lower Lake-Kelseyville road) Comment
  POM286061  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-4-29 s.n. Lake Mount Hanna. 762 Comment
  RSA10815  Arctostaphylos manzanita subsp. elegans C. B. Wolf 1928-5-6 s.n. Lake 8.5 miles west of Bartlett Springs on the road to Clear Lake Comment
  RSA109877  Arctostaphylos manzanita subsp. elegans P. A. Munz 1956-7-24 22282 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  UC549676  Arctostaphylos manzanita subsp. elegans J. E. Adams 1934-9-30 843 Lake 7 1/2 mi s Kelseyville Comment
  UC909855  Arctostaphylos manzanita subsp. elegans J. E. Adams 1934-3-10 659 Lake s Mt. Konocti Comment
  CAS-BOT-BC38751  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1931-4-4 6155 Lake St. Helena Creek Canyon 4 miles south of Middletown Comment
  CAS-BOT-BC38791  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1915-8-16 s.n. Lake Upper Lake Comment
  CAS-BOT-BC38793  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1915-8-15 s.n. Lake Clear Lake (Rodman Point) Comment
  CAS-BOT-BC38794  Arctostaphylos manzanita subsp. manzanita Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake Comment
  CAS-BOT-BC38819  Arctostaphylos manzanita subsp. manzanita J. E. Adams 1933-11-24 571 Lake 11 mi. s. Middletown, Calistoga Rd. Comment
  CAS-BOT-BC38842  Arctostaphylos manzanita subsp. manzanita G. Wahlert; R. Floyd 2007-7-2 90 Lake Lower Lake, Copsey Creek Rd. 428 Comment
  POM286082  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1927-12-24 20 Lake Kelseyville, west side Mt. Konocti above Breen's Lake. 549 Comment
  POM286083  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1930-3-25 1970 Lake kelseyville, Mt. Konocti. 610 Comment
  UC1363638  Arctostaphylos manzanita subsp. manzanita Charles M. Belshaw 1936-9-19 2698 Lake near summit (w approach); Inner North Coast Ranges, Snow Mountain West 1981 Comment
  CAS-BOT-BC38788  Arctostaphylos manzanita subsp. manzanita Jacob Sigg; Elizabeth McClintock; Walter Knight; Irja Knight 1981-3-11 4088 Lake From Strybing Arboretum, San Francisco, Accession #76-150, via Saratoga Hort. Comment
  CHSC101370  Arctostaphylos patula subsp. patula Julian Dormady; J. O'Byrne, Iain Parkinson, D. Waldon 2007-10-19 2 Lake On CA29, 4.83 km from Middleton, 200 m past Bradford Road on the left of the road. 409 Comment
  CAS-BOT-BC27291  Arctostaphylos serpentinicola James B. Roof 1978-2-13 1003 Lake along Hwy 29 and St. Helena Creek, just N of Napa Co. line. 33 Comment
  CHSC102776  Arctostaphylos stanfordiana David Isle; Arnold James 1993-6-24 1708 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. 0.5+ mile NE of Lake Pillsbury; N of Squaw Valley Creek; adjacent OHV Trail 19N46, MDBM. 633 Comment
  CHSC106381  Arctostaphylos stanfordiana David Isle; Arnold James 1993-6-29 1846 Lake Mendocino National Forest - North Coast Ranges, Soda Creek watershed. N 17 degrees of Kiosk and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. 1993 Ecol. Unit Inven. Plot 8. Opening: QULO and PISA, ARCA, CECU, CEBE, ADFA. 569 Comment
  SEINET2028692 Image available Arctostaphylos stanfordiana H. E. Parks, S. T. Parks 1931-3-31 0926 Lake on Mirabel Creek near Mirabel Mine Comment
  UC1193132  Arctostaphylos stanfordiana K. Cuff 1951-5-8 138 Lake 3 mi e Adams Post Office; Quad 60A3 685 Comment
  UC1388315  Arctostaphylos stanfordiana Freed W. Hoffman 1948-6-7 2695 Lake Whispering Pines North Coast Ranges Comment
  UC153954  Arctostaphylos stanfordiana J. P. Tracy 1905-8-19 2368 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  UC412713  Arctostaphylos stanfordiana H. P. Chandler 1907-4-1 Lake Kelseyville Comment
  UCD53852  Arctostaphylos stanfordiana H. S. Yates 1934-4-15 3769 Lake South of Bendmore Valley. 762 Comment
  UCD131683  Arctostaphylos stanfordiana subsp. stanfordiana Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7591 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. Near southern boundary of park. 599 Comment
  UCD52626  Arctostaphylos viscida Roman Gankin 1965-5-6 523 Lake Hill northwest of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek), Lake County, California. Comment
  RSA182012  Arctostaphylos viscida subsp. pulchella W. L. Jepson 1920-5-23 8977 Lake Ridge between Indian and Bear Valleys. Comment
  UC1043521  Arctostaphylos viscida subsp. pulchella P. C. Everett and E. K. Balls 1954-10-18 20364 Lake 6.2 mi se Hough Springs (on road from Lucerne to Williams) 670 Comment
  CAS-BOT-BC47419  Arctostaphylos viscida subsp. viscida Roman Gankin 1958-4-26 292 Lake on Leesville-Bartlett Springs road, ca. 2 miles west of junction of this road and Leesville-Wilbur Springs road Comment
  CAS-BOT-BC48228  Arctostaphylos viscida subsp. viscida Rimo Bacigalupi 1924-2-22 s.n. Lake 4 mi. below Toll House (Mt St. Helena) on Middletown Rd. Comment
  POM285169  Arctostaphylos viscida subsp. viscida Lyman Benson 1928-6-15 267 Lake Summit of Rocky Hill, 2 mi s. of Lakeport. 488 Comment
  CAS-BOT-BC47427  Arctostaphylos viscida subsp. viscida Josh Suchocki; Charlene Vullo; Kyle Wear 1995-4-1 30 Lake 1.2 miles west of Walker Ridge Rd. intersection with Indian Valley Access Rd. Comment
  CHSC70987  Argemone munita subsp. munita Vernon Oswald; Lowell Ahart 1998-5-7 9023 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. 469 Comment
  RSA695985  Aristolochia californica Keith E. Hoffmaster 1946-3-23 42 Lake Putah canyon, near Cannon-ball 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
  RSA155981  Arnica discoidea Peter H. Raven 1962-5-31 17915 Lake 8.4 miles south of Lower Lake on road to Knoxville. Comment
  RSA325030  Arnica discoidea B. A. Stein 1982-5-25 938 Lake Mendocino National Forest, Lake Pillsbury, Sunset Campground. 549 Comment
  UCD129133  Arnica discoidea Roman Gankin; W. R. Hildreth 1967-7-3 876 Lake ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  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
  CAS-BOT-BC90327  Artemisia douglasiana F. G. Kraus 1893-10-24 s.n. Lake Mts. between Bartlett Springs and Lower Lake Comment
  UC1282753  Asclepias cordifolia J. R. Sweeney 1951-4-15 610 Lake 5 1/2 mi nw Lower Lake (Seigler Canyon); Kelseyville Comment
  CHSC29590  Asclepias eriocarpa Dibble; Griggs 1979-7-19 145 Lake Near Packsaddle Creek, on the Lake Pillsbury quadrangle, close to the town of Potter Valley. 678 Comment
  JEPS49853  Asclepias eriocarpa W. L. Jepson 1897-7-15 14535 Lake Big Valley Comment
  POM268953  Asclepias eriocarpa Lyman Benson 1928-6-28 s.n. Lake Dried bed of Kelsey Creek, Middle N Coast mtn. 457 Comment
  SEINET10580449  Asclepias eriocarpa Joseph W. Blankinship 1929-9-11 Blankinship s.n. 1929 Lake Kelseyville, Upper Adobe Creek Comment
  UC353833  Asclepias fascicularis Milo S. Baker 1927-7-1 2310 a Lake Whispering Pines Resort Cobb Mtn Comment
  CAS-BOT-BC222854  Asclepias solanoana Hugo Hamann 1968-6-1 s.n. Lake Kelly Cabin site, Cedar Creek, Snow Mt. Comment
  JEPS14930  Asclepias solanoana Rimo Bacigalupi with P. A. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-25 5745 Lake +/- 4 mi n Fir-Root Spring Camp (along trail on ridge-top (s spur of Snow Mountain) forming county-line); Snow Mountain, Lake-Colusa County Boundary 1371 Comment
  UC353843  Asclepias speciosa Milo S. Baker 1927-7-2 2270 a Lake 1 mi n Cobb's Station (along Hiway) Comment
  UCD41800  Asclepias speciosa Geri Hulse-Stephens 2001-6-5 729 Lake Goat Mountain. Bear Wallow; Common name: showy milkweed. 944 Comment
  HSC35428  Aspidotis densa M. Wetherwax 1975-5-3 134 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Cr. on Butt's Canyon Rd. 549 Comment
  UC62542  Aspidotis densa J. B. Davy 1894-10-1 Lake <Mirabile> Canyon Mt St Helena Comment
  UCD137275  Aspidotis densa B. Crampton 1953-6-2 1433 Lake About 6 miles south of Middletown, along Hwy 53. Comment
  CAS-BOT-BC68832  Aspidotis densa R. Bacigalupi; R. S. Ferris; Ira L. Wiggins 1933-6-2 6698 Lake 1/4 mi. NW of Oaks Park Springs, on Pope Valley-Middletown Road Comment
  SEINET12163678  Astragalus asymmetricus R. A. DeMartile 1983-1 112 Lake near Hough Springs 469 Comment
  RSA415787  Astragalus breweri M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  CAS-BOT-BC178666  Astragalus clevelandii M. S. Jussel 1933-6-30 315 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS104124  Astragalus clevelandii Lowell Ahart 2003-7-14 10397 Lake Near a small stream, at Barrel Spring, ca 1 1/2 mi (air) south of Bartlett Springs Rd, ca 2 mi (air) w of Bear Valley. 396 Comment
  CAS-BOT-BC178338  Astragalus gambelianus M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman Estate Comment
  HSC2137  Astragalus gambelianus C. B. Wolf 1928-5-6 2047 Lake 1/4 mi. E of Bartlett Springs. Comment
  SEINET948345  Astragalus gambelianus C. H. Lamoureux, J. M. Tucker 1957-1 1246 Lake On north margin of lake, ca. 100 feet from present water line. Bogg's Lake. Comment
  UCD47896  Astragalus gambelianus Ellen Dean; Ryan Brisco 2005-4-24 2469 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  UCD81089  Astragalus gambelianus Michael Raines; with PLB 102 class 2009-5-3 4 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  CAS-BOT-BC193121  Astragalus rattanii var. jepsonianus Milo S. Baker 1954-5-22 12940 Lake 3 mi. East of Middletown in west edge of large meadow S. of Hiwy Comment
  UCD161436  Athyrium filix-femina var. cyclosorum James A. Neilson Jr. 1975-7-8 3392 Lake Mayacmas Mountains; halfway between Alder Creek and Geyser Rock near road. (Coordinates and elevation estimated by label maker.) 1089 Comment
  HSC35380  Athysanus pusillus John S. Palmer 1975-5-3 311 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC1155259  Avena barbata J. R. Sweeney 1952-5-3 850 Lake slope above creek near Glen Eden School (10.1 mi from Lakeport onf Scott Valley road); Scott Creek 441 Comment
  POM38863  Balsamorhiza deltoidea Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  UC1282791  Barbarea orthoceras J. R. Sweeney 1953-5-8 1014 Lake 0.4 miles southeast of Black Oak Villa in Butts Canyon, 1.1 miles from Lake-Napa County line on Pope Valley road. 243 Comment
  POM272516  Barbarea vulgaris Lyman Benson 1942-7-9 11277 Lake Drying sand of a pool in the bed of Kelsey Creek, Middle N Coast. Clear Lake Drainage. 412 Comment
  UCD158922  Berberis aquifolium var. aquifolium James A. Neilson Jr. 1975-4-28 3146 Lake Mayacmas Mountains, Esperance Property, High Valley Creek. (Elevation estimated using topo map by label maker.) 792 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
  CAS-BOT-BC75966  Berberis pumila John Thomas Howell 1945-6-21 21168 Lake Bartlett Mountain. Sawmill Flat to Ruppert Ridge. Comment
  RSA15662  Blennosperma nanum C. B. Wolf 1928-2-26 1513 Lake 3 miles south of Lakeport. Comment
  HSC36834  Blennosperma nanum var. nanum John Rehling, Robert M. Specht 1976-3-24 150 Lake N side of Hwy. 29, 1.1 miles E of the turnoff to Hopland Comment
  HSC82441  Blennosperma nanum var. nanum Thomas W. Nelson, Jane P. Nelson 1980-4-26 5095 Lake Tule Lake, SE side of Hwy. 20, 3 mi. from its junction with Hwy. 29 Comment
  CHSC38943  Boechera breweri J. D. Jokerst 1980-7-10 959 Lake North Coast Ranges. Top of Hull Mt ca 100 meters NE of the summit on ridgeline. Comment
  UC424825  Boechera breweri subsp. breweri Milo S. Baker 1929-7-1 3542 a Lake w slope Snow Mt. (Barker Camp Trail) 1676 Comment
  UC1299660  Boechera breweri subsp. breweri Freed W. Hoffman 1947-6-20 1626 Lake road from Thistle Glade to Upper Nye (e Lake County) Comment
  CHSC38942  Boechera platysperma J. D. Jokerst 1980-7-10 958 Lake North Coast Ranges. Top of ridgeline ca 300 meters northeast of the summit of Hull Mt. Comment
  RSA2578  Boisduvalia densiflora J. W. Blankinship 1928-7-18 s.n. Lake Kelseyville, low lands along Cold Creek Comment
  SEINET6944415  Boisduvalia densiflora W. P. Vestal, A. G. Vestal 1937-6-25 s.n. Lake 3 miles west of Upper Lake. Comment
  UC353841  Boykinia occidentalis Milo S. Baker 1927-6-29 2240 a Lake near Whispering Pines Resort Cobb Mt. (Southern Lake Co.) Comment
  CAS-BOT-BC420280  Boykinia occidentalis C. F. Luthold 1894-7-4 s.n. Lake Cobb Mountain Comment
  CAS-BOT-BC135961  Brasenia schreberi Peter Rubtzoff 1957-8-10 3503 Lake Boggs Lake, southern side of the lake. Comment
  CAS-BOT-BC135963  Brasenia schreberi Milo S. Baker 1945-6-29 11097 Lake Bogg's Lake at N.W. base of Mt. Hanna 914 Comment
  SD204851  Brasenia schreberi R. F. Thorne, M. Patterson 1982-8-31 55239 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  UC1751057  Brasenia schreberi Annetta M. Carter 1952-8-25 3208 Lake Boggs Lake. SE of Kelseyville. 853 Comment
  UC8784  Brasenia schreberi Willis L. Jepson 1892-7 Lake near Lakeport; Mountain region of Clear Lake Comment
  POM272574  Brassica rapa Lyman Benson 1939-7-21 9684 Lake Kelseyville; Middle North Coast Mt. Range; River: Clear Lake 412 Comment
  CAS-BOT-BC100396  Brickellia californica J. W. Blankinship 1928-7-25 s.n. Lake Kelsey Creek Comment
  JEPS104695  Brickellia californica John L. Morrison 1936-9-19 1929 Lake six mi N of Lower Lake Comment
  SEINET11675196  Briza maxima H. H. Heller 1937-1 446 Lake near Clear Lake Comment
  HSC46561  Brodiaea elegans subsp. elegans J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9314 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  JEPS7736  Brodiaea elegans subsp. elegans W. L. Jepson 1938-6-9 18960 Lake e Stanton (Complexion Canyon, Indian Valley, ne Lake County); Indian Valley, Complexion Canyon Comment
  UC1586049  Brodiaea elegans subsp. elegans Barbara Ertter 1988-7-3 7677 Lake Elk Mt Rd at jct Bear Cr Rd (top of Elk Mt Grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l For. 1097 Comment
  CAS-BOT-BC484222  Brodiaea elegans subsp. elegans J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  HSC9107  Bromus arenarius Leo Koch 1940-4-29 934 Lake Along Hwy. 20, 22.5 mi. NE of Lower Lake. Comment
  CHSC6677  Bromus carinatus Marilyn Lee 1968-4-30 173 Lake West side of Konocti Rd., N. of Kelseyville. Comment
  UCD36184  Bromus carinatus Beecher Crampton 1953-4-4 1057 Lake Lake County, 3 miles north of Glenhaven, along Highway 20, east side of Clear Lake. Comment
  UCD42049  Bromus carinatus Geri Hulse-Stephens 2001-6-5 659 Lake Goat Mountain. Addington Camp. 1386 Comment
  UCD58251  Bromus carinatus Stice 1948-5-1 s.n. Lake Morgan Valley. Comment
  UCD58310  Bromus carinatus Elizabeth Wilson 1939-5-28 s.n. Lake West side Clear Lake. 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
  CAS-BOT-BC156289  Bromus catharticus Greg de Nevers 2001-5-14 12380 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  POM286588  Bromus commutatus Lyman Benson 1930-6-26 2186 a Lake Kelseyville. 427 Comment
  POM294954  Bromus commutatus Lyman Benson 1941-7-31 11011 Lake 1 1/2 miles northwest of Kelseyville. 412 Comment
  CAS-BOT-BC156122  Bromus diandrus Greg de Nevers 2001-4-23 12297 Lake Clear Lake, Lake County Land Trust. Rodman Slough. 475 Comment
  UCD127662  Bromus diandrus Geri Hulse-Stephens 2002-6-2 970 Lake Goat Mountain. Root Homestead. 975 Comment
  CAS-BOT-BC155400  Bromus hordeaceus Greg de Nevers 2001-5-14 12483 Lake Clear Lake. Lake County Land Trust. Rodman Slough. 475 Comment
  CHSC112027  Bromus hordeaceus Tim Bertram 1982-5-13 2124 Lake Mendocino National Forest; Cache Creek area type conversion (probably paralleling N Fk Cache Ck E of Spanish Cr Jct and adj Rd 24N02.9 to 15N01.1). 475 Comment
  CDA18799  Bromus hordeaceus Bill Ruddock, Sherry Gill 2000-4-13 PDR 1209114 Lake Pasture, grain crop. 0 Comment
  JEPS18112  Bromus japonicus Rimo Bacigalupi with G. T. Robbins and F. Hoffman 1956-6-1 5692 Lake just s of Manning Flat 594 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
  UCD58867  Bromus japonicus Rimo Bacigalupi; G. T. Robbins and F. Hoffmann 1956-6-1 5692 Lake On short grade just south of Manning Flat. 594 Comment
  RSA2772  Bromus laevipes J. W. Blankinship 1926-6-16 s.n. Lake Mt. Konocti 610 Comment
  SEINET3245902  Bromus laevipes A. A. Beetle 1941-1 1739 Lake California, Lake County, west side of Clear Lake, along road. Comment
  UCD42089  Bromus madritensis Geri Hulse-Stephens 2002-5-31 929 Lake Goat Mountain. Root Homestead. Dry site between East and West vernal pools; Common name: foxtail chess. 944 Comment
  HSC31581  Bromus madritensis subsp. rubens Teresa Prendusi 1974-5-4 35 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  CAS-BOT-BC161657  Bromus secalinus J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville. Comment
  UCD59658  Bromus secalinus Stice 1948-5-1 s.n. Lake Morgan Valley. Comment
  UCD141188  Bromus sterilis Ellen Dean; with Plant Biology 102 interns 2013-4-14 7694 Lake Clear Lake State Park. NE of Kelseyville. Southern part of park near Glebe Rd. gate (by orchard). Along undeveloped road that travels east from gate. 583 Comment
  JEPS80233  Bromus tectorum L. R. Heckard and J. Hickman 1980-7-3 5392 Lake about Summit Springs, Snow Mountain Summit Springs; Snow Mountain Comment
  OBI22375  Bromus vulgaris Robert F. Hoover 1963-7-2 8565 Lake 4 mi NW of Elk Mt station Comment
  CAS-BOT-BC273213  Cacaliopsis nardosmia Dr. Donald Hemphill 1965-6-2 s.n. Lake West slope of Snow Mountain Comment
  UC894229  Cacaliopsis nardosmia Milo S. Baker 1927-5-31 2187 Lake e slope of Cobb Mt. 914 Comment
  CAS-BOT-BC273211  Cacaliopsis nardosmia L. Beane; Lois E. James 1949-5-11 1824 Lake Scott Mt. between Hopland and Clear Lake Comment
  RSA8471  Calamagrostis ophitidis M. S. Jussel 1933-6-30 308 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  HSC49860  Calandrinia breweri J. P. Smith, J. O. Sawyer 1978-4-29 9762 Lake Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20 671 Comment
  CAS-BOT-BC80407  Calocedrus decurrens Alice Eastwood 1925-5-25 12919 Lake [Dashiells] Dashiell, Mt. Sanhedrin Comment
  HSC34901  Calochortus amabilis Thomas W. Nelson, Jane P. Nelson 1975-5-5 1800 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  HSC44858  Calochortus amabilis J. P. Smith 1974-5-4 7352 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  SEINET7067208  Calochortus amabilis A. G. Vestal 1947-5-3 s.n. Lake Serpentine about 2.5 miles northeast of Middletown in the Cayote Valley. Coordinate datum: NAD27. UTM Zone 10, 537352mE, 4292361mN. Comment
  CAS-BOT-BC488469  Calochortus amabilis Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  CAS-BOT-BC488478  Calochortus amabilis R. F. Hoover 1968-5-26 11093 Lake Harbin Springs Comment
  RSA0016856  Calochortus amabilis J. L. Hobson 1974-5-4 43 Lake 0.5 mi E of Walker Ridge Rd. 457 Comment
  JEPS13290  Calochortus coeruleus Rimo Bacigalupi with G. T. Robbins 1955-6-7 5265 Lake Timberline Camp, at junction of Boardman Ridge and Hull Mountain Hull Mountain, Boardman Ridge 1737 Comment
  CAS-BOT-BC491938  Calochortus luteus Agnes M. Bowman 1902-5-9 s.n. Lake Lower Lake Comment
  SEINET8197372  Calochortus luteus M. J. Williams, W. Roderick 1984-5-22 84- 17 -1 Lake Walker Ridge road, 1.4 mi in. 610 Comment
  UCD151250  Calochortus superbus James A. Neilson Jr. 1974-5-24 3028 Lake Mayacmas Mountains, Barceloux Ranch. Well site 3, ca. 1/2 mile south of Childers Peak, ca. 1 1/2 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 457 Comment
  CAS-BOT-BC493934  Calochortus superbus Robert E. Jameson 1967-5-22 8 -9 Lake Highland Creek, 10 miles south of Lakeport Comment
  HSC15405  Calochortus tolmiei C. B. Wolf 1928-5-5 1975 Lake 4 mi. from Clear Lake on the rd. to Bartlett Springs Comment
  POM292442  Calochortus tolmiei Lyman Benson 1928-4-29 113 Lake Mt. Hanna, Middle North Coast mountain range, Cold Creek drainage 762 Comment
  CAS-BOT-BC132597  Calochortus uniflorus M. S. Jussel 1933-6-29 300 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM292437  Calochortus uniflorus Lyman Benson 1928-4-30 122 Lake Konocti Bay Road; Mt. Range: Middle N Coast; Watershed: Thurston Lake. 610 Comment
  SEINET3885342  Calochortus vestae Margaret J. Williams, W. Roderick 1984-5-22 84- 14 -1 Lake 2 mi NE of Middletown.; 0 305 Comment
  HSC72205  Calochortus vestae Thomas W. Nelson, Jane P. Nelson 1980-6-24 5887 Lake Pillsbury Resort 610 Comment
  RSA105366  Calycadenia ciliosa Milo S. Baker 1931-7-10 5367 Lake Abandoned field on Highway a few miles south of Kelseyville Comment
  RSA202141  Calycadenia ciliosa P. C. Hutchinson 1963-8-17 2730 Lake Soda Creek Store, just west of Lake Pillsbury 534 Comment
  CHSC106156  Calycadenia fremontii David Isle; John Olmstead, Peter Arnold 1992-9-24 1804 Lake Mendocino National Forest - North Coast Ranges North Fork Cache Creek Watershed. Just over 2 miles SW of Goat Rock on SW side of Goat Mtn; White Ranch Glades. 914 Comment
  UC1876206  Calycadenia fremontii Gerald D. Carr 1971-9-14 655 Lake 0.6 mi N of Hwy 20 on Bartlett Spr. Rd. Comment
  UC1876228  Calycadenia fremontii Gerald D. Carr 1971-8-6 619 Lake 5 mi NW of Middletown on Hwy 175 Comment
  UCD129693  Calycadenia fremontii Gerald D. Carr 1971-9-14 655 Lake 0.6 mile north of Hwy 20 on Bartlett Springs Road. Comment
  CAS-BOT-BC273321  Calycadenia fremontii G. D. Carr 1971-8-17 643 Lake Along Bottle Rock Rd, 4.1 mi NW of Cobb (Jct 175) 747 Comment
  CAS-BOT-BC273323  Calycadenia fremontii R. L. Carr 1978-8-19 2145 Lake 2.2 mi S of Wight Way on Kelsey Cr Dr, S of Kelseyville 464 Comment
  JEPS38572  Calycadenia fremontii W. L. Jepson 1892-1 Lake near Horse Mt. (near Elk Mt., Squaw Valley); Squaw Valley Comment
  RSA255553  Calycadenia fremontii Gerald D. Carr 1971-10-17 679 Lake 2.7 miles north of Lakeport 412 Comment
  SEINET3863977  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 mi NW of Middletown on Hwy 175.; 0 473 Comment
  UC1876191  Calycadenia fremontii Gerald D. Carr 1971-8-17 642 Lake 0.6 mi NW of Kelseyville, vacant lot. Comment
  UC1876222  Calycadenia fremontii Gerald D. Carr 1972-6-14 704 Lake 1/4 mi NE of Detert Reservoir on Butts Canyon Rd. 335 Comment
  UC1876223  Calycadenia fremontii Gerald D. Carr 1972-7-21 714 Lake 0.6 mi E of Bottle Rock Rd. on Sulfur Creek Rd. Comment
  UCD129687  Calycadenia fremontii Gerald D. Carr 1971-8-17 642 Lake 0.6 mile northwest of Kelseyville. Comment
  UCD129692  Calycadenia fremontii Gerald D. Carr 1971-9-14 654 Lake 5.9 miles west of Bakerville on road to Bartlett Springs. 579 Comment
  RSA789274  Calycadenia micrantha R. L. Carr 1997-7-18 3353 Lake East of Elk Mountain Road on Deer Valley Campground Road (16N01); 1.3 miles west of Deer Valley Campground. 915 Comment
  UC1971792  Calycadenia micrantha R. L. Carr 2003-8-23 3802 Lake above old road to Witter Springs, ca. 0.2 mi E of Witter Springs site N of Lakeport Comment
  CAS-BOT-BC270797  Calycadenia pauciflora John Thomas Howell 1930-10-19 5631 Lake 8 miles from Middletown on Butts Canyon Road Comment
  JEPS95244  Calycadenia pauciflora Steve Edwards 1996-7-26 Lake a few hundred(?) yards w of junction of Bartlett Springs Road and Walker Springs Road Walker Ridge; Bartlett Springs Road; Walker Ridge, along Bartlett Springs Road a few hundred(?) yards w of junction with Bartlett Springs Road and Walker Springs Road, in a summer-dry ephemeral streamlet on serpentinite, assoc. with Brodiaea rosea Comment
  POM181006  Calycadenia pauciflora J. T. Howell 1930-10-19 5631 Lake 8 miles from Middletown on Butte Canyon Road 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-BC270763  Calycadenia pauciflora Gerald D. Carr 1971-8-19 644 Lake 0.9 mile NW of Napa County line on Morgan Valley Road 640 Comment
  CAS-BOT-BC270780  Calycadenia pauciflora H. M. Hall 1924-10-10 s.n. Lake From seeds collected 6 miles E of Middletown Comment
  CAS-BOT-BC270799  Calycadenia pauciflora Gerald D. Carr 1973-9-11 760 Lake Along High Valley Creek, ca. 2.5 miles W of Glenbrook Comment
  CAS-BOT-BC270809  Calycadenia pauciflora H. M. Hall 1923-10-14 11941 Lake 8 miles E of Middleton Comment
  JEPS11961  Calycadenia pauciflora Rimo Bacigalupi with G. T. Robbins 1954-6-25 4615 Lake 4.8 mi w of, n end of Indian Valley Colusa County Line; Indian Valley 441 Comment
  RSA255571  Calycadenia pauciflora Gerald D. Carr 1971-10-17 680 Lake SW Lakeport 412 Comment
  UC177475  Calycadenia pauciflora Edw. L. Greene 1888-8-1 Lake Comment
  UC1876249  Calycadenia pauciflora Gerald D. Carr 1971-10-17 680 Lake SW Lakeport 411 Comment
  UC2016505  Calycadenia pauciflora Richard Olmstead 1986-6-14 859 Lake East of Indian Valley Reservoir ca. 3 miles, on Walker Ridge Road. Growing on serpentine above Barrel Springs Camp, near road. Comment
  UCD129810  Calycadenia pauciflora Gerald D. Carr 1971-8-6 618 Lake 2.6 miles east of Middletown on Hwy 29. Comment
  UCD129830  Calycadenia pauciflora Gerald D. Carr 1972-6-14 704 Lake 1/4 mile northeast of Detert Reservoir on Butts Canyon Road. 335 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
  CAS-BOT-BC275439  Calycadenia truncata subsp. microcephala John Thomas Howell 1945-6-19 21034 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  RSA109883  Calycadenia truncata subsp. microcephala Philip A. Munz 1956-7-24 22286 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  CAS-BOT-BC90946  Calycanthus occidentalis Mrs. Alexander McCallum 1900-7-1 s.n. Lake Allens Spring. Comment
  UC135676  Calyptridium monospermum C. A. Purpus June 1894 1183 Lake Mount Hull 1828 Comment
  SEINET7042720  Calyptridium monospermum A. G. Vestal 1938-9-1 s.n. Lake An eroded mountain near Goat Mountain. 33.3 miles from Upper Lake Camp. Four Springs quadrangle UTM Zone 10, 524709mE, 4345493mN. Comment
  JEPS97518  Calyptridium quadripetalum R. D. Stone 1984-6-13 627 Lake along upper High Valley Creek; ca. 0.9 mi SW of Binkley Ranch and 1.0 mi E of Caldwell Pines 743 Comment
  UC545795  Calyptridium quadripetalum Annetta M. Carter 1933-5-27 347 Lake between Glenn Brook and Binkley's (Cobb Valley); Cobb Valley Comment
  UC588137  Calyptridium quadripetalum Herbert L. Mason 1936-4-26 11097 a Lake 16 mi ne of Clear Lake (Bartlett Springs); Bartlett Springs 792 Comment
  RSA0102964  Calyptridium quadripetalum Lyman Benson 1928-6-14 238 Lake Kelseyville. Mt. Range: Middle N. Coast. River: Kelsey Creek. 457 Comment
  JEPS118586  Calystegia collina B. Castro, L. P. Janeway 1999-7-5 1002 Lake Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. Hough Springs 7.5' quad. Comment
  UC906447  Calystegia collina subsp. collina Joseph Ewan 1937-5-23 10354 Lake on Monticello Road 14 1/2 mi from Lower Lake (along dry creek bed); on Monticellow Road 14 1/2 mi from Lower Lake Comment
  RSA0059893  Calystegia collina subsp. collina Ethel Crum 1939-4-30 2085 Lake Butt Canyon, seven miles northeast of Aetna Springs. Comment
  CAS-BOT-BC223610  Calystegia collina subsp. oxyphylla John Thomas Howell 1943-5-11 18060 Lake 2.9 miles north of Middletown Comment
  HSC31579  Calystegia collina subsp. oxyphylla Teresa Prendusi 1974-5-4 33 Lake Walker Ridge, .5 mi. N of jct. with Hwy. 20 671 Comment
  UC1794964  Calystegia collina subsp. oxyphylla R. K. Brummitt, A. Wolf, and R. W. Howe 1998-5-15 19853 Lake 2.5 km N of Middletown on Big Canyon Road 150 metres S of Harbin Spriings turn-off 500 Comment
  UCD160461  Calystegia occidentalis James A. Neilson Jr. 1975-5-23 3318 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD127663  Calystegia occidentalis subsp. occidentalis Geri Hulse-Stephens 2001-6-30 1084 Lake Goat Mountain. Indian Flat, Upper Addington. 1310 Comment
  HSC86399  Camassia quamash subsp. linearis Gladys L. Smith 1981-6-22 6709 Lake Above and below rd. [FS 20N04], Mt. Sanhedrin, 6.0 km. E of Mendocino County line and 4.8 km. N of Soda Springs Ranger Station. Comment
  HSC66070  Camissonia hirtella S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Along Walker Ridge Rd., 1.3 mi. S of Jct. with access Rd. to Indian Valley Dam Comment
  UC71986  Camissonia lacustris Hardin Irwin 1904-3 67 Lake Vicinity of Kelseyville Comment
Read comments
May 3 2021
  RSA0008952  Camissonia lacustris Peter H. Raven 1963-4-13 18164 Lake 0.2 miles west of state Highway 29, near Lakeport. Comment
  CHSC90531  Camissoniopsis hirtella D. Isle 1997-3-26 42 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. So. of (M-J) 16N44/16N25 jct., Lower Spanish Ridge in Fork Fire. 548 Comment
  UC1122276  Camissoniopsis hirtella K. Bradshaw 1937-6-8 97 Lake 3 1/2 mi sw Upper Lake (Plot #25); Lakeport Quadrangle Comment
  SEINET10873274  Campanula prenanthoides Tracy 1905-7-21 TRACY 2292 Lake Elk Mountain, Northern Lake County, common in shaded Pine woods 1219 Comment
  UCD147217  Capsella bursa-pastoris Wendy Camacho; Plant Science 102 collecting interns 2014-4-26 1 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  CAS-BOT-BC37452  Cardamine californica David D. Keck 1931-4-3 1080 Lake 6 miles north of Aetna Springs, southern Lake County. 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
  POM272852  Cardamine californica var. integrifolia Lyman Benson 1929-3-23 1033 Lake Kelseyville. Comment
  RSA145326  Carduus tenuiflorus T. C. Fuller 1958-5-27 1178 Lake Edge of grain field 2 miles east of Lucerne. North shore Clear Lake Comment
  CAS-BOT-BC376411  Carex Greg de Nevers 2001-5-14 12426 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  UCD161816  Carex James A. Neilson Jr. 1975-5-23 3320 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC18099  Carex athrostachya L. R. Heckard 1974-9-11 3934 Lake Moist margin of Frog Pond, about 0.5 mile northwest of Foutch Camp (about 1.5 mile southeast of Snow Mountain West). 1920 Comment
  POM296867  Carex barbarae Lyman Benson 1936-7-25 7912 Lake Middle North Coast; Kelseyville. Clear Lake. 412 Comment
  UC1226  Carex comosa Willis L. Jepson 1892-7 Lake Blue Lakes Mountain Region of Clear Lake, Blue Lakes Comment
  CAS-BOT-BC34833  Carex densa John Thomas Howell 1945-6-20 21125 Lake Bartlett Mountain. Between Pinnacle Rock and Low Gap. Comment
  CAS-BOT-BC34834  Carex densa John Thomas Howell 1945-6-19 21014 Lake Bartlett Mountain. Sawmill Flat. Comment
  CAS-BOT-BC34988  Carex densa Alice Eastwood; John Thomas Howell 1938-5-17 5672 Lake Elk Mountain. Comment
  CAS-BOT-BC34991  Carex densa Alice Eastwood; John Thomas Howell 1938-5-17 5673 Lake Elk Mountain. Comment
  CAS-BOT-BC34993  Carex densa John Thomas Howell 1945-6-18 20968 Lake Baumgartner Meadow north of Cobb Mountain. Comment
  CAS-BOT-BC34994  Carex densa L. R. Heckard 1974-9-11 3924 Lake Frog Pond, about 0.5 mile northwest of Foutch Camp (about 1.5 miles southeast of Snow Mountain West). 2225 Comment
  SJSU8863  Carex densa J. B. Snell 1963-6-15 154 Lake Long Valley E of Clear Lake Comment
  UC750547  Carex feta John Thomas Howell 1945-6-19 21038 Lake Sawmill Flat Bartlett Mountain 1219 Comment
  CAS-BOT-BC21300  Carex fracta John Thomas Howell 1945-6-19 21013 Lake Bartlett Mountain. Sawmill Flat. 1219 Comment
  UC767136  Carex globosa R. F. Hoover 1941-5-2 4989 Lake e side Mt. St. Helena Comment
  JEPS80040  Carex multicaulis L. R. Heckard with J. Hickman 1979-6-15 5039 Lake above Summit Springs (w slope of Snow Mt.); Snow Mt. 1676 Comment
  JEPS80883  Carex pachystachya L. R. Heckard and J. C. Hickman 1980-9-17 5476 a Lake trail to Milk Ranch (near w ridge of West Peak); Snow Mt., West Peak 2011 Comment
  UC766924  Carex praegracilis R. F. Hoover 1940-8-25 4537 Lake Borax Lake Comment
  CAS-BOT-BC117557  Carex serratodens LeRoy Abrams 1928-5-7 12501 Lake Cache Creek, 2 mi W of Hough's Springs. Comment
  POM197459  Carex serratodens Le Roy Abrams 1928-5-7 12501 Lake Cache Creek, 2 miles west of Hough s Springs. Comment
  RSA424914A  Carex serratodens L. F. LaPre 1986-3-30 s.n. Lake Three Peaks, 5 miles SE of Middletown near the Napa County line. 732 Comment
  UCD20768  Carex serratodens E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1070 a Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. About 0.25 miles SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  UCD84043  Carex serratodens Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6221 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 662 Comment
  CAS-BOT-BC117559  Carex serratodens Lewis Samuel Rose 1935-6-4 35208 Lake St. Helena Creek, 5 mi S of Middletown Stream bank. Comment
  CAS-BOT-BC115579  Carex tumulicola Leo Francis Koch 1940-4-26 871 Lake 4.3 mi S of Adams Springs road junction along Highway 29, S of Kelseyville. Comment
  UCD159724  Castilleja affinis James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3070 Lake Mayacmas Mountains, summit of Childers Peak, ca. I mile east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UCD55167  Castilleja applegatei K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 60 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UC71980  Castilleja attenuata Hardin Irwin 1904-3 105 Lake vicinity Kelseyville Comment
  UC427864  Castilleja densiflora subsp. densiflora H. E. and S. T. Parks 1930-5-1 804 Lake near Mirabel Mine Comment
  UC1093638  Castilleja exserta Francia Chisaki and Gene B. Newcomb 1958-4-1 1087 Lake near Hoover Street, Clearlake Oaks (on Highway 20); Clearlake Oaks Comment
  HSC31315  Castilleja exserta subsp. exserta Carter Schleicher 1974-5-4 11 Lake 1/2 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  SJSU1501  Castilleja foliolosa D. J. Thompson 1954-5-2 Lake near summit of Cow Mt NW of Lakeport Comment
  POM284546  Castilleja miniata Lyman Benson 1927-9-21 284 Lake Kelsey Creek, Rincon School H.; Kelseyville. Middle N. Coast mtn range. 488 Comment
  JEPS3291  Castilleja minor subsp. spiralis C. and P. McMillan and L. R. Heckard 1951-9-16 1624 Lake on road from Bartlett Springs to Leesville (along Complexion Creek, e Lake County); Complexion Creek Comment
  JEPS6950  Castilleja minor subsp. spiralis Peter H. Raven 1954-9-1 8082 Lake 7 mi s Middletown; Butts Canyon Comment
  RSA702852  Castilleja minor subsp. spiralis L. Ahart 2004-10-4 11433 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 447 Comment
  UC728664  Castilleja minor subsp. spiralis Milo S. Baker 1940-7-2 9768 Lake near Bottle Rock road, Glenbrook (on short-cut road from Adams Springs); Glenbrook Comment
  JEPS2678 Image available Castilleja rubicundula W. L. Jepson 1920-5-24 9001 Lake Indian Valley; ; Indian Valley, N Lake Co. Comment
  HSC41164  Castilleja rubicundula subsp. lithospermoides John Rehling, Robert M. Specht 1976-3-17 220 Lake 3.1 miles N of Middletown on Hwy. 29 Comment
  SEINET7067207  Castilleja rubicundula subsp. lithospermoides 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
  UCD164552  Castilleja rubicundula subsp. lithospermoides A. Amezcua 1995-5-20 14 Lake On the west side of Big Canyon Road, 2km north of intersection with Harbin Springs Road. 400 Comment
  SJSU1580  Castilleja rubicundula subsp. lithospermoides D. J. Thompson 1954-6-5 131 Lake by Kelseyville-Lakeport Rd near Lakeport 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-BC48502  Ceanothus confusus Ira L. Wiggins 1933-6-3 6733 Lake Oat Hill Mine 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-BC293740  Ceanothus cordulatus Mona Bourell 1997-7-3 6597 Lake Mendocino National Forest, along road to summit of Sheetiron Mountain Comment
  UC173695  Ceanothus cordulatus H. M. Hall 1913-7-23 9569 Lake Mt. Hull Inner North Coast Ranges (40-50 mi inland) 2011 Comment
  CAS-BOT-BC49287  Ceanothus cuneatus M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  CAS-BOT-BC49290  Ceanothus cuneatus J. W. Blankinship 1923-3-25 s.n. Lake Kelseyville, slopes of Mt. Konocti Comment
  CAS-BOT-BC49299  Ceanothus cuneatus L. R. Abrams 1928-5-6 12439 Lake Summit to Bartlett Springs Comment
  CDA21543  Ceanothus cuneatus G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17109 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  HSC18276  Ceanothus cuneatus C. B. Wolf 1928-2-26 1525 Lake Above Blue Lakes on the rd. from Upper Lake to Ukiah Comment
  HSC60184  Ceanothus cuneatus J. P. Smith, Thomas W. Nelson 1976-4-13 8568 Lake Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20 1067 Comment
  RSA136259  Ceanothus cuneatus C. F. Baker 1903-5-8 2975 Lake [Unspecified] Comment
  SEINET12210686  Ceanothus cuneatus W. Knight, Knight, I. 1981-1 4340 Lake Lake Pillsbury 552 Comment
  SD87857  Ceanothus foliosus Frank W. Peirson 1926-4-2 6571 Lake Summit of Hopland Grade Comment
  UCR131685  Ceanothus foliosus C. B. Wolf 1928-5-6 02020 Lake Mendocino National Forest, 3 miles west of Bartlett Springs on road to Clear Lake 915 Comment
  UCR101772  Ceanothus foliosus subsp. vineatus L. C. Wheeler 1952-9-3 6890 Lake White Rock Mtn: near Blue Lakes Comment
  CAS-BOT-BC49662  Ceanothus foliosus var. foliosus Brandegee 1889-6-1 47 Lake Mt. Hanna Comment
  RSA602260  Ceanothus foliosus var. vineatus Louis C. Wheeler 1952-9-3 6890 Lake White Rock Mountain: near Blue Lakes. Comment
  CAS-BOT-BC50871  Ceanothus incanus Carl B. Wolf 1928-5-4 1875 Lake 5 miles south of Middletown Comment
  JEPS42377  Ceanothus incanus W. L. Jepson 1924-4-27 10378 Lake flats beyond Mt.St. Helena, towards Middleton Comment
  RSA10618  Ceanothus incanus Carl B. Wolf 1928-5-4 1875 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  UC726742  Ceanothus incanus A. A. Heller 1941-5-5 16092 Lake along State Hwy 29 n side of Mt. St. Helena Comment
  CAS-BOT-BC50138  Ceanothus integerrimus David D. Keck 1933-5-29 2378 Lake 3 miles West of Lower Lake, on road to Kelseyville Comment
  UC1070737  Ceanothus integerrimus H. S. Yates 1934-4-15 3744 Lake s Bendmore Valley; Ukiah quad. 762 Comment
  UC1070743  Ceanothus integerrimus K. E. Bradshaw 1937-5-1 41 Lake 5 mi s Lakeport; Lakeport quad. 792 Comment
  UC353860  Ceanothus integerrimus Milo S. Baker 1928-7-2 3070 a Lake s Camp Bear Creek (along fire trail); California National Forest Comment
  UC66288  Ceanothus integerrimus A. A. Heller 1902-7-24 5881 Lake near summit Mt. Sanhedrin Comment
  UC80055  Ceanothus integerrimus T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  UC80056  Ceanothus integerrimus Katharine Brandegee 1892-8-25 Lake Snow Mt. Comment
  UCD111964  Ceanothus integerrimus Beecher Crampton 1956-6-26 3625 Lake Lake County, 1 mile east of Loch Lomond. Comment
  UCD83980  Ceanothus integerrimus Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6164 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 655 Comment
  SEINET12210688  Ceanothus integerrimus W. Knight, Knight, I. 1981-1 4390 Lake at south end of Boardman Ridge S of Hull Mountain 914 Comment
  POM282979  Ceanothus integerrimus var. californicus Lyman Benson 1932-6-15 3682 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  CAS-BOT-BC51096  Ceanothus jepsonii Elmer I. Applegate 1934-3-31 8873 Lake Upper waters of Putah Creek, South of Cobb Mountain, Mayacama Mts. Comment
  SBBG118114  Ceanothus jepsonii C. Bornstein, E. Collins, R. Lutsko 2004-6-18 Lake Walker Ridge Rd, 0.45 mi S of jct with Bartlett Springs Rd Comment
  UC18362  Ceanothus jepsonii Miss J. Anderson Lake Clear Lake region Comment
  UCD15023  Ceanothus jepsonii Charles Gasser 1978-4-9 6 Lake Bear Valley/Walker Ridge, 16 miles NW on dirt road from intersections of highway 16 and highway 20; Comment
  UCD151234  Ceanothus jepsonii James A. Neilson Jr. 1974-4-30 3570 Lake Lake County (on county line between Sonoma and Lake counties): Mayacmas Mountains, county line ridge, 1/4 mile north of Geyser Rock. (Elevation estimated using Google Earth by label maker.) 975 Comment
  HSC66067  Ceanothus jepsonii var. albiflorus D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 33 Lake Along Walker Ridge Rd. 0.5 mi N of junction with access to Indian Valley Dam Comment
  HSC67053  Ceanothus jepsonii var. albiflorus Teri Bartkowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 25 Lake Along Walker Ridge Rd., 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  SDSU10321  Ceanothus jepsonii var. albiflorus D. F. Howe 1966-6-3 Lake 6.7 miles S of Middletown. 335 Comment
Read comments
Aug 17 2015
  UC164818  Ceanothus parryi J. P. Tracy May 28 1902-Jun 2 1902 1728 Lake 6 mi nw Lakeport (hills about Scotts Valley); , nw of Lakeport 426 Comment
  CAS-BOT-BC51895  Ceanothus parvifolius H. E. McMinn 1925-12-31 1603 Lake between summit Bartlett Mt. to Upper ?alle on Clover Creek Road Comment
  SBBG122276  Ceanothus prostratus var. occidentalis D. O. Burge 2008-5-28 999 b Lake Rd 210, 1.1 rd mi from SR 175, 12.4 km NNW of Middletown; Boggs Mtn State Forest 1000 Comment
  UCD129961  Centaurea benedicta Collector Unknown 1950-4-1 s.n. Lake Southwest of Kelseyville. Comment
  CAS-BOT-BC282008  Centaurea calcitrapa L. C. Barnard 1932-5-1 s.n. Lake Lower Lake, farm of Geo. S. Lee Comment
  CAS-BOT-BC272058  Centaurea melitensis Greg de Nevers 2001-7-8 12596 Lake Clear Lake, Lake county Land Trust, Rodman Slough 475 Comment
  UCD83944  Centaurea melitensis Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6118 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  UCD130063  Centaurea melitensis J. P. Smith; Tom Nelson 1976-4-13 8556 Lake Bartlett Springs Road; 0.7 miles from its junction with State Route 20. 457 Comment
  UC1585871  Centaurea solstitialis Barbara Ertter 1988-7-3 7656 Lake Elk Mt. Rd. 3 mi from top top of mountain (ca halfway up switchbacks on s face of mt., ca. 7 airmiles n of Upper Lake (town), 2.7 mi from Middle Cr. crossing); Elk Mountain 762 Comment
  UC878330  Centaurium trichanthum Milo S. Baker 1940-6-30 9750 Lake opposite Whispering Pines Resort Comment
  RSA97083  Centaurium trichanthum M. S. Jussel 1948-8-6 62 Lake Calf-Meadow, 2 miles from Glenbrook. Comment
  CAS-BOT-BC288571  Centromadia fitchii David D. Keck 1933-11-9 2701 Lake W of Clear Lake Lodge, Clear Lake Comment
  CAS-BOT-BC222930  Cephalanthus occidentalis Agnes M. Bowman 1901-8-19 s.n. Lake Sulphur Banks Comment
  LA208369  Cephalanthus occidentalis H. Lewis; 1940-4-6 Lake Lake shore, Blue Lake Comment
  LA208370  Cephalanthus occidentalis H. Lewis; 1940-7-4 Lake Lake shore, Blue Lake Comment
  SBBG27425  Cephalanthus occidentalis C. B. Wolf 1930-11-1 1795 Lake E edge of Blue Lake 457 Comment
  UCD137048  Cephalanthus occidentalis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7754 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
  UC519251  Cephalanthus occidentalis var. californicus Lee Bonar 1933-8-8 Lake n end along shore Clear Lake Comment
  JEPS80169  Cerastium fontanum subsp. vulgare L. R. Heckard with J. Hickman 1980-7-2 5320 Lake ca. 10 mi. w. Stonyford (n.e. of Snow Mt. peaks, Upper Milk Ranch Meadow); Upper Milk Ranch Meadow 1920 Comment
  RSA534572  Ceratophyllum demersum Peter Rubtzoff 1963-9-12 5254 Lake Clear Lake State Park. In lower Kelsey Creek. Comment
  UC728618  Ceratophyllum demersum Milo S. Baker 1945-9-4 11186 Lake s end Clear Lake (near Wygal's Resort); s end of Clear Lake Comment
  CAS-BOT-BC179410  Cercis occidentalis L. R. Abrams 1928-5-6 12489 Lake Near Bartlett Springs Comment
  CAS-BOT-BC179430  Cercis occidentalis D. Cleaveland 1882-1-1 s.n. Lake Allen Springs Comment
  RSA96856  Cercocarpus betuloides Percy C. Everett, E. K. Balls 1954-10-18 20347 Lake Along Rice Fork about jct with Bear Creek, rd. from Stonyford to Upper Lake. 610 Comment
  CAS-BOT-BC135507  Cercocarpus betuloides var. betuloides John Thomas Howell 1945-6-20 21114 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC135545  Cercocarpus betuloides var. betuloides J. W. Blankinship 1926-3-27 s.n. Lake Mt. Konocti 609 Comment
  CAS-BOT-BC137035  Cercocarpus betuloides var. betuloides Eric B. Peterson; Thomas Ward; Matt Foruria 1995-4-1 21 Lake Blue Oak Campground, about 50m up the canyon from the end of camping area, ~15m uphill from stream on N facing slope 548 Comment
  CAS-BOT-BC137045  Cercocarpus betuloides var. betuloides A. A. Heller 1902-7-25 5974 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS80424  Cercocarpus betuloides var. betuloides L. R. Heckard and J. Hickman 1981-6-23 5657 Lake 1/2 mi below Crockett Camp (above Crockett branch of Middle Fork of Stony Creek); Snow Mountain 1524 Comment
  UC187576  Cercocarpus betuloides var. betuloides T. S. Brandegee July 1885 Lake Comment
  UCD40002  Cercocarpus betuloides var. betuloides Rodney Gale Myatt 1971-9-15 1013 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  CAS-BOT-BC284550  Chaenactis glabriuscula var. heterocarpha L. R. Abrams 1928-5-7 12555 Lake 4-5 miles east of Hough's Springs Comment
  HSC37645  Chaenactis glabriuscula var. heterocarpha Robert M. Specht, John Rehling 1976-3-17 364 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  UCR212292  Chaenactis glabriuscula var. heterocarpha Ellen Dean, Davis Botanical Society 2008-5-31 5044 Lake West of I-5 at Maxwell, western slope of Goat Mountain, at terminous of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring 1491 Comment
  JEPS26643  Cheilanthes covillei Don Branscomb 1961-5-5 Lake ca. 3 1/2 mi e of crossing of N Fork Cache Creek (4 1/2 mi n of Colusa Co. line, near CA Hwy 20); Grizzly Canyon Comment
  CAS-BOT-BC68272  Cheilanthes gracillima L. R. Abrams 1928-5-6 12452 Lake Summit to Bartlett Springs Comment
  JEPS13705  Cheilanthes gracillima Rimo Bacigalupi with G. T. Robbins 1955-6-7 5259 Lake summit Hull Mt 2094 Comment
  JEPS40896  Cheilanthes gracillima P. C. Hutchison 1962-4-21 2359 Lake near Lake Pillsbury (just s of Soda Creek store) 533 Comment
  UCD137469  Cheilanthes gracillima J. M. Tucker 1959-5-30 3525 Lake Goat Mountain. 1859 Comment
  CAS-BOT-BC70249  Cheilanthes intertexta Dr. Donald Hemphill 1965-6-2 s.n. Lake West slope of Snow Mountain Comment
  UC1063749  Cheilanthes intertexta H. S. Yates 1934-4-15 3762 Lake s of Bendmore Valley; Ukiah Quadrangle Comment
  POM279698  Chenopodium ambrosioides var. ambrosioides Lyman Benson 1928-11-27 781 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. Comment
  CDA3018  Chenopodium chenopodioides Peter Rubtzoff 1963-9-22 5273 Lake In lower Kelsey Creek area, Clear Lake State Park . 0 Comment
  JEPS105956  Chenopodium pumilio Lowell Ahart 2004-10-4 11449 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
  JEPS105981  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
  UC154040  Chimaphila menziesii Joseph P. Tracy Jul 21 1905-Aug 16 1905 2327 Lake Elk Mt. Northern Coast Ranges, n. Lake Co., Elk Mt. 1219 Comment
  RSA734211  Chlorogalum Keith E. Hoffmaster 1938-6-28 875 Lake Near Clear Lake Oaks. Comment
  JEPS61563  Chlorogalum angustifolium W. L. Jepson 1892-7 Lake near Uncle Sam Mountain; near Uncle Sam Mountain Comment
  SD1216  Chorizanthe clevelandii T. S. Brandegee June 1886 Lake Lake County Comment
  CHSC70993  Chorizanthe membranacea Vernon Oswald; Lowell Ahart 1998-5-7 9025 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. Growing on a steep slope on the north side of the road in an area burned in 1996. 469 Comment
  JEPS94213  Chorizanthe membranacea Vernon Oswald and Lowell Ahart 1998-5-7 9025 Lake Bartlett Springs Road 9.0 mi w of Bear Valley Road (near the w end of Bartlett Creek Arm of Indian Valley Reservoir); Bartlett Creek Arm of Indian Valley Reservoir 469 Comment
  UCD83953  Chorizanthe membranacea Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6127 Lake Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon. 359 Comment
  RSA488798  Chorizanthe membranacea James L. Reveal 1988-6-2 6976 Lake Along California Highway 175 (Hopland Road), 2.5 miles southwest of California Highway 29, 1.3 mile west of Matthews Road and 5.6 miles east of the Mendocino County line 473 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
  UC55748  Chorizanthe polygonoides var. polygonoides J. P. Tracy May 28 1902-Jun 2 1902 1724 Lake 6 mi nw Lakeport (hills about Scotts Valley); , nw of Lakeport 426 Comment
  CAS-BOT-BC252811  Chorizanthe polygonoides var. polygonoides Beecher Crampton 1953-6-2 1414 Lake Dry borders of Manning Flat, 5 miles northwest of Lower Lake Comment
  RSA97550  Chorizanthe polygonoides var. polygonoides Beecher Crampton 1953-6-2 1414 Lake 5 miles northwest of Lower Lake Comment
  CAS-BOT-BC277999  Cirsium cymosum Alice Eastwood; John Thomas Howell 1938-5-16 5586 Lake 6 miles n. of Lower Lake Comment
  JEPS59224  Cirsium cymosum var. cymosum Willis L. Jepson 1892-7 Lake Knoxville Grade to Lower Lake; Mountain Region of Clear Lake Comment
  CAS-BOT-BC278086  Cirsium douglasii var. breweri Philip A. Munz 1956-7-24 22280 Lake Fir Root Spring, Long Ridge se. of Snow Mt. 1371 Comment
  RSA797399  Cirsium occidentale Keith E. Hoffmaster 1938-6-27 s.n. Lake Near Clearlake Oaks (Hanson Ranch). Comment
  CAS-BOT-BC169782  Cistanthe quadripetala M. K. Curran 1884-1-1 s.n. Lake unspecified Comment
  SEINET10492108  Clarkia amoena David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-7 Dunn 20660 Lake 3.1 mi e of lake co line on rd from hopland to lakeport. Valley floor with pinus sabinianus and chaparral. Comment
  CAS-BOT-BC164197  Clarkia concinna A. A. Heller 1919-5-10 13128 Lake Coast Range, north side of the ridge west of Leesville Comment
  SBBG4946  Clarkia concinna H. and M. Dearing 1933-5-22 1148 Lake near Saratoga Springs Comment
  UCD20483  Clarkia concinna Ellen Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1049 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  UCD32410  Clarkia concinna Beecher Crampton; Jim Sweeney 1950-5-6 564 Lake 1 mile west of Highland Springs on either side of the road. 457 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
  CDA24953  Clarkia concinna subsp. concinna G. F. Hrusa, R. Gross 2008-5-23 17386 Lake North Coast Ranges; Box Cyn. Creek in upper Benmore Canyon, immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  CHSC78674  Clarkia concinna subsp. concinna L. P. Janeway 2000-5-30 6757 Lake Inner North Coast Ranges. East-facing dirt road cutbank on west side of Spanish Creek 1.4 km north of North Fork Cache Creek. 494 Comment
  POM271460  Clarkia concinna subsp. concinna Lyman Benson 1928-6-25 354 Lake Hopland - Lakeport, near the summit- Highway. Mayacamas Mt. Range, Russian River drainage 1067 Comment
  UC1234610  Clarkia gracilis subsp. albicaulis Peter H. Raven 1962-5-31 17918 Lake 2.3 mi n Napa County line (on Lower Lake-Knoxville road) Comment
  CAS-BOT-BC164600  Clarkia gracilis subsp. gracilis Alice Eastwood; John Thomas Howell 1938-5-16 5614 Lake Near Grizzly Springs Comment
  POM37814  Clarkia gracilis subsp. gracilis Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. 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
  UCD20443  Clarkia gracilis subsp. tracyi E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1027 Lake McLaughlin UC Reserve. Northern Research Hill area, just S of Hunting Creek, crossing road to Dunnigan Hill. 633 Comment
  UCD104848  Clarkia purpurea M. Ensign 1943-5-28 342 Lake 2 miles N of Reiff. 916 Comment
  UC1211898  Clarkia purpurea subsp. quadrivulnera Robert Ornduff with F. Chisaki, R. Taylor and D. Mason 1960-5-30 6165 Lake e Clear Lake (s end of Borax Lake); Borax Lake Comment
  POM271489  Clarkia rhomboidea Cora W. Benson 1932-6-10 s.n. Lake Soda Bay Grade; Middle N Coast mt. range, Clear Lake watershed 457 Comment
  UCD148570  Clarkia rhomboidea G. Ledyard Stebbins 1985-5-19 C 528 Lake Southeast of Goat Mountain peak. Pacific Point along Goat Rock Ridge, east of Goat Rock. (Exact location unknown; coordinates estimated by label maker. Note, Pacific Point at 3700 ft does not quite fall into Section 25.) 1127 Comment
  SEINET10492537  Clarkia rhomboidea Ertter 1988-6-4 ERTTER 7500 Lake Bottle Rock Rd a few miles NW of Pine Grove, 1.3 miles SE of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton; bare slopes of draw on grassy N-facing slope, scattered pine and oak, below chaparral on ridge; T11/12N R8W, 2400 feet. 730 Comment
  CAS-BOT-BC439192  Claytonia exigua subsp. exigua L. R. Abrams 1928-5-6 12412 Lake 6 mi. up grade west side Bartlett Mt. Comment
  CHSC24936  Claytonia exigua subsp. exigua Brad R. Parker 1976-4-3 1 Lake Small population, ca. 72 mi sw of Chico and 2.5 mi e of the Abbott mine on the s side of Hwy 20, between fence and shoulder of the road. 563 Comment
  HSC32506  Claytonia exigua subsp. exigua Thomas W. Nelson, Jane P. Nelson 1974-4-8 1143 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  HSC41877  Claytonia exigua subsp. exigua Lloyd Simpson 1977-4-23 265 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 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
  UCD110853  Claytonia parviflora Christopher Mallek 2008-1 HV1- 2 Lake High Valley. 793 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-BC439501  Claytonia parviflora subsp. parviflora John Thomas Howell 1931-4-4 6158 Lake St. Helena Creek Canyon, 4 miles south of Middletown Comment
  CAS-BOT-BC439503  Claytonia parviflora subsp. parviflora Georgia Bentley 1917-4-4 s.n. Lake Lakeport Comment
  CHSC115329  Claytonia parviflora subsp. parviflora Lowell Ahart 2015-4-10 20019 Lake On the north side of Brim Road, about 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 645 Comment
  UC1587542  Claytonia parviflora subsp. parviflora K. L. Chambers 1987-4-27 5334 Lake 5.9 mi s Highway 175 junction in Middletown (just n of Napa County line) Comment
  CAS-BOT-BC439495  Claytonia parviflora subsp. parviflora L. R. Abrams 1936-3-28 13711 Lake 2 mi north of Lower Lake Comment
  HSC94041  Claytonia rubra subsp. depressa G. Fred Hrusa 1998-6-19 14626 Lake N side of Goat Mtn. summit area 1700 Comment
  CAS-BOT-BC91375  Clematis lasiantha M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower Lake. Comment
  HSC69899  Clematis lasiantha Thomas W. Nelson, Jane P. Nelson 1977-7-14 3634 Lake Along Forest Rd. 20N01 Comment
  UC635541  Clematis lasiantha Pauline Schulthess 1931-7-10 Lake 1 1/2 mi. s.w. Kelseyville Comment
  UCD131510  Clematis lasiantha Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7549 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground along Dorn Trail system. 425 Comment
  UCD95602  Clematis lasiantha D. Boyd; M. Eichelberger, T. Messick, T. Ranker 1980-4-19 25 Lake Along Walker Ridge Road, 2.65 miles south of junction with access road to Indian Valley Dam. Comment
  UC2016507  Collinsia Richard Olmstead 1986-6-18 879 Lake Growing in loose scree on southwest facing slope of west peak of Snow Mountain, ca. 200 to 300 feet below the summit. Comment
  SEINET12271782  Collinsia bartsiifolia Unknown 1940-1 901 Lake 4.4 mi S of Lakeport Comment
  POM204183  Collinsia greenei M. S. Jussel 1933-6-29 302 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  RSA292999  Collinsia greenei Reino Alava, Lincoln Constance, Robert Ornduff 1957-5-5 793 Lake Hill '1030'. Comment
  UC885544  Collinsia greenei Baker 1938-5-3 8964 Lake 2.8 mi e Middletown (hill) Comment
  HSC44370  Collinsia heterophylla D. L. Goforth 1977-4-23 22 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS34521  Collinsia heterophylla Freed W. Hoffman 1948-5-14 2724 Lake Hennessey Ranch North Coast Ranges, Putah Lake Comment
  JEPS78699  Collinsia heterophylla Robert M. Lloyd 1963-5-4 2622 Lake on State Hwy 20 7 mi s Clearlake Oaks (above Cache Creek) Comment
  POM273314  Collinsia heterophylla Robert Runyon 1977-4-23 17 Lake 0.4 miles north of State Route 20 on the Walker Ridge Rd. 640 Comment
  HSC23371  Collinsia heterophylla T. C. DeWitt 1971-3-27 18 Lake E side of Rd. 3 mi. NW of Clearlake Oaks 610 Comment
  SEINET12290592  Collinsia heterophylla K. E. Warwick 1978-1 13 Lake 10 m N of Hwy 20 at E side of Clear Lake, 3.5 km S of Lucerne 396 Comment
  UCD132515  Collinsia heterophylla var. heterophylla Caprice Lee; PLS 102 plant collecting interns 2013-5-4 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along small spur in undeveloped road that goes southeast from Glebe Road at gate. 559 Comment
  SEINET12326996  Collinsia parviflora J. M. Thayer 1984-1 1 Lake Kessloff Property, ca 2 mi W of Lower Lake 500 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
  HSC82327  Collinsia sparsiflora Thomas W. Nelson, Jane P. Nelson 1978-4-1 3857 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  UCD81930  Collinsia sparsiflora Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5511 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
  JEPS17943  Collinsia sparsiflora var. arvensis George B. Rossbach 1955-5-9 490 Lake 3 mi s Clear Lake (5 mi w of Lower Lake village, Manning Flat) 569 Comment
  UC124721  Collinsia sparsiflora var. arvensis Katharine Curran May 1884 Lake Lakeport Comment
  POM273128  Collinsia sparsiflora var. collina J. T. Howell 1945-6-18 21002 Lake Bartlett Mountain, Sawmill Flat. 1220 Comment
  RSA780091  Collinsia sparsiflora var. collina Lyman Benson 1927-04 842 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
  UC103383  Collinsia sparsiflora var. sparsiflora Brandegee Jun 1884 Lake Bartlett Mountain Comment
  UC566105  Collinsia sparsiflora var. sparsiflora A. E. Wieslander 1934-4-15 450 Lake Bendmore Valley 762 Comment
  SEINET2444683  Collomia diversifolia Joanne Spitler, Patty Powers; Debbie Stamp; Cathy Railey; Cathy Macdonald 1980-4-19 30 Lake Along Walker Ridge Road, 0.5 miles N of junction with access road to Indian Valley Dam. Comment
  UCD20714  Convolvulus arvensis Mark Bibbo; w/ Laura Wynholds 2002-7-20 55 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline from the tailings pond crosses the road. At jct of the road to the core shed and the slurry pipeline road ca. 50 yards from Hunting Creek. 609 Comment
  POM278791  Convolvulus arvensis Lyman Benson 1927-05 840 Lake Kelseyville. 457 Comment
  UC672178  Conyza canadensis Pauline Schulthess 1931-8-10 Lake 1.25 mi sw Kelseyville (ranch) Comment
  HSC89856  Cordylanthus pilosus Rimo Bacigalupi, G. Thomas Robbins, C. L. Custer 1954-8-9 4751 Lake In Collayomi Valley, sharp curve on Hwy. 29, 1.5 mi. SW of Middletown 351 Comment
  LA209068  Cordylanthus pilosus subsp. hansenii H. Lewis; 1940-7-4 sn Lake 3 mi. S of Kelseyville Comment
  JEPS7003  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi with G. T. Robbins and C. L. Custer 1954-8-9 4751 Lake in Collayomi Valley, sharp curve on State Highway 29, 1.5 mi sw of Middletown; Collayomi Valley 350 Comment
  JEPS74599  Cordylanthus pilosus subsp. pilosus L. R. Heckard 1974-8-21 3822 Lake along route 29 just beyond Napa County Line Napa County Line Comment
  UC166931  Cordylanthus pilosus subsp. pilosus C. A. Purpus 1894-8 1236 Lake Snow Mt Comment
  JEPS68346  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
  RSA111667  Cordylanthus pringlei P. A. Munz 1956-7-25 22329 Lake Long Ridge just above Fir Root Spring. Snow Mtn region. 1402 Comment
  RSA42324  Cordylanthus pringlei Lincoln Constance, Milo S. Baker 1942-8-22 3017 Lake 2.5 miles east of Middletown. 549 Comment
  JEPS69337  Cordylanthus tenuis subsp. brunneus Gerald D. Carr 1972-7-25 715 Lake 0.3 mi e Bottle Rock Road (on Sulphur Creek Rd) Comment
  UC1332457  Cordylanthus tenuis subsp. brunneus Hugo and Juanita Hamann and Eddie Dearing 1968-10-22 Lake rocky slope near summit; Cobb Mountain 1341 Comment
  UC596290  Cordylanthus tenuis subsp. brunneus R. F. Hoover 1938-9-23 3866 Lake Butts Canyon Comment
  UCD20625  Cordylanthus tenuis subsp. brunneus E. Dean; with M. Bibbo 2002-7-5 1175 Lake McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail. 640 Comment
  JEPS81355  Cordylanthus tenuis subsp. viscidus L. R. Heckard and J. C. Hickman 1982-7-7 5965 Lake Crooked Tree Ridge Snow Mt. (nw side of mt.) 1645 Comment
  CAS-BOT-BC209757  Cornus glabrata M. S. Jussel 1933-6-25 171 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC209759  Cornus glabrata L. R. Abrams 1916-7-28 6286 Lake Between Hough's & Bartlett Springs Comment
  HSC39560  Cornus glabrata D. E. Anderson, J. P. Smith 1971-6-26 - 1200 Lake Register area of Mendocino National Forest. Comment
  JEPS78601  Cornus glabrata Edward Lee 1936-9-20 2581 Lake lower camp s. of Snow Peak west (Snow Mt.); Snow Mt. Comment
  CAS-BOT-BC212034  Cornus nuttallii Alice Eastwood 1925-5-25 12936 Lake Dashiells, Mt. Sanhedrin Comment
  JEPS77352  Cornus nuttallii Robert M. Lloyd 1963-5-4 2578 Lake 8 mi. s. Middletown (on State Hwy. 29) Comment
  UC1193375  Cornus nuttallii R. H. Neuns 1950-5-23 117 Lake 2 mi. w. Cobb; Quad. 60B4 1066 Comment
  SEINET12137396  Cornus nuttallii W. Knight, Knight, I. 1981-1 4346 Lake 2 mi up road from Towhead Flat near Cedar Camp 1158 Comment
  UC875864  Cornus sericea subsp. sericea Milo S. Baker 1928-7-6 3123 a Lake California Nat'l Forest, Deer Creek Comment
  RSA275311  Crepis monticola J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9317 Lake Mendocino National Forest. Along Boardman Ridge, 1.6 miles from its junction with Forest Service Road 20N01. 1220 Comment
  UC164831  Crepis pleurocarpa Joseph P. Tracy Jul 21 1905-Aug 16 1905 2276 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  CAS-BOT-BC299710  Crocidium H. L. Mason 1929-4-29 5443 Lake About three miles west of Lakeport on Hopland Road Comment
  JEPS105942  Crypsis schoenoides Lowell Ahart 2004-10-4 11442 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
  JEPS76140  Crypsis schoenoides Rimo Bacigalupi 1976-8-14 9334 Lake near mouth of Kelsey Creek (edge of receding water of lake); Clear Lake State Park, Clear Lake 403 Comment
  SEINET10518368  Crypsis schoenoides Dean W. Taylor 1994-10-7 Taylor 14716 Lake Blue Side Lake, sag pond on ridge ca. 1 miles S from Forest Road M10, T17N R8W SE 1/4 Section 17. Comment
  CAS-BOT-BC230052  Cryptantha clevelandii Ellen Dean; G. Harrington; C. Thomsen; Chiao-Yi Cheng; R. Wilmarth 2009-5-20 5619 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road 821 Comment
  UC2014136  Cryptantha dissita Ellen Dean, G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5947 Lake Lake County: Walker Ridge. Along Walker Ridge Road. At a lookout that overlooks Indian Valley Reservoir that is located 8.3 road miles N of the intersection of Hwy 20. Comment
  UC496332  Cryptantha flaccida Doris K. Kildale 1928-5-2 4984 Lake 5 mi e Houghs Springs Comment
  UC1212029  Cryptantha hispidula S. Galen Smith 1957-6-8 3029 Lake 0.25 mi s Howard Hot Springs (hill above Siegler Creek) Comment
  UC971693  Cryptantha hispidula Leo F. Koch 1940-4-29 937 Lake 1.9 mi ne Middletown (near Highway 29) Comment
  UCR66482  Cryptantha hispidula Leo Koch, Madia Hallii 1940-4-29 937 Lake Serpentine Hill near Hwy 29, 1.9 mi NE Middletown Comment
  RSA202865  Cryptantha hispidula Francia Chisaki, Robert Ornduff, David Mason, R. Taylor 1960-5-30 1364 Lake Hill 1030; ca. 2.75 miles north of Middletown. Comment
  HSC44369  Cryptantha intermedia J. Walker 1977-4-24 38 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  UC24712  Cryptantha muricata C. A. Purpus 1898-5 Lake Comment
  CDA672  Cupressus macnabiana Marius Wasbauer 1992-9-16 Lake 6.5 miles W of Leesville (Colusa County) on Bartlet Springs Road. 0 Comment
  JEPS39753  Cupressus macnabiana Joseph P. Tracy 1935-7-4 14006 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  JEPS39758  Cupressus macnabiana W. L. Jepson 1920-5-24 9021 Lake Hough's Sprs., ne Lake County Comment
Read comments
Aug 4 2008
  RSA10762  Cupressus macnabiana C. B. Wolf 1928-5-6 2059 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  UC1134217  Cupressus macnabiana K. Bradshaw 1927-5-29 24 Lake 3 mi sw of High Glade Lookout; Mendocino National Forest, Lakeport Quadrangle Comment
  NY16690  Cupressus macnabiana I. L. Wiggins 1932-3-13 5771 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC80816  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-17 6195 Lake 7 3/10 mi. from Middletown on road to Cobb P.O. 548 Comment
  CDA696  Cupressus sargentii Marius Wasbauer 1992-9-16 Lake 6.5 miles W of Leesville (Colusa County) on Bartlet Springs Road. 0 Comment
  JEPS106183  Cupressus sargentii Lowell Ahart 2004-10-14 11454 Lake On the north edge of Bartlett Springs Road (Road M 12), about 1/4 mile northeast of the northeast part of Indian Valley Reservoir 513 Comment
  POM282206  Cupressus sargentii Lyman Benson 1932-12-29 4112 Lake 4 miles W of Highland Springs, Maya Camas Mountain, N. Slope 762 Comment
  RSA21835  Cupressus sargentii Joseph A. Ewan 1937-5-23 10355 -A Lake 14.5 miles from Lower Lake on Monticello Road Comment
Read comments
Jul 17 2015
  UC419725  Cupressus sargentii Mrs. H. P. Bracelin 1930-10-19 128 Lake 10 mi s Middletown (Butt Canyon road); Butt Canyon Comment
  UC527923  Cupressus sargentii R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6714 Lake 3 mi nw Napa-Lake County line (on Pope Valley-Middleton road) Comment
  UC67  Cupressus sargentii J. Burtt Davy 1894-10-1 744 Lake Middletown Grade Mt. St. Helena, Middletown Grade Comment
  UCD35181  Cupressus sargentii Beecher Crampton 1953-6-2 1430 Lake Lake County :4 miles south of Middletown. Above St. Helena creek. Comment
  UCD63760  Cupressus sargentii Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 520 Comment
  NY16851  Cupressus sargentii L. D. Benson 1932-12-29 4112 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCD163062  Cuscuta James A. Neilson Jr. 1982-6-18 4085 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
  POM180685  Cuscuta ceanothi J. T. Howell 1930-8-24 5446 Lake 4 miles from Middletown on the Adams Spring Road. Comment
  UC1178941  Cuscuta indecora Herbert L. Mason 1945-10-21 12743 Lake 3 mi e Middletown Comment
  SBBG63457  Cynoglossum grande M. N. Ackley -Apr-1921 26 Lake Lakeport 411 Comment
  UCD119165  Cynoglossum grande G. F. Hrusa 1992-2-29 9057 Lake Above Blue Oak Camp, Indian Valley. Comment
  HSC46580  Cynoglossum occidentale J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9335 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  CAS-BOT-BC376443  Cyperaceae Greg de Nevers 2001-7-8 12550 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CHSC52144  Cyperus eragrostis Detzer; M. Sacks 1977-7-8 Lake On bank of Eel River. Ca 16 km from Potter Valley on Eel River Rd. 489 Comment
  RSA53847  Cyperus erythrorhizos Milo S. Baker 1945-9-18 11233 Lake Clear Lake near Lucerne. Comment
  CAS-BOT-BC114409  Cyperus erythrorhizos Eugene Lagel 1979-11-17 s.n. Lake Strand of Clear Lake below high water line, Lucerne. Comment
  JEPS8355  Damasonium californicum Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3358 Lake 1.5 mi. due w. of town of Lower Lake (Dry Lake near U.S.G.S. Bench Marker 1467) Comment
  UC1100152  Damasonium californicum Herbert L. Mason 1946-5-30 12794 Lake Locomono Creek near Middletown; Locomono Creek Comment
  UCD60672  Danthonia californica var. americana R. Tofsrud 1947-7-2 s.n. Lake About half way between Potter Valley and Pillsberry Lake. Comment
  CHSC78639  Datisca glomerata L. P. Janeway 2000-5-30 6752 Lake Inner North Coast Ranges. Unnamed tributary to Indian Springs Reservoir at about highest water line; south of Bartlett Springs Road 8.0 km west of Walker Ridge summit. 457 Comment
  UC1563951  Datisca glomerata Barbara Ertter 1988-7-3 7649 Lake 7 air mi n of Upper Lake ((town), Elk Mountain Road, halfway up Elk Mountain 3 mi from top, 2.7 mi from Middle Creek crossing); Elk Mountain 762 Comment
  RSA97077  Datisca glomerata M. S. Jussel 1948-8-5 41 Lake 2 miles N of Bog Lake. Comment
  RSA92958  Datura stramonium Milo S. Baker 1945-8-24 11186 Lake Beach at Clear Lake Highlands. Comment
  UCR66573  Datura stramonium var. tatula Lyman Benson 1934-9-19 6204 Lake Soda Bay. Clear Lake Drainage area. Midle N coast mt range. 427 Comment
  CHSC105733  Daucus pusillus David Isle; Arnold James 1993-6-23 1756 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01.~1/8 Mi. E of Gravelly Valley Airstrip. 1993 EUI Plot 4. By 'p' in Airport on USGS Lake Pillsbury Quad 565-2c(35). 560 Comment
  HSC24966  Delphinium hesperium D. M. Patten 1964-5-3 Lake Boggs Ln., Lakeport 427 Comment
  CAS-BOT-BC9927  Delphinium nudicaule John Thomas Howell 1945-6-19 21042 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS77358  Delphinium nudicaule Robert M. Lloyd 1963-5-4 2584 Lake State Hwy 29 at Socrates Mine Road (5 mi n of Middletown) Comment
  UCD96065  Delphinium nudicaule M. Wiesendanger 1928-4-5 872 Lake Near Kelseyville. Comment
  HSC41879  Delphinium patens Lloyd Simpson 1977-4-23 272 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM270643  Delphinium patens subsp. patens Lyman Benson 1932-6-15 3703 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  UCD84577  Delphinium uliginosum Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6102 Lake Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road. 647 Comment
  POM197470  Delphinium variegatum L. R. Abrams 1928-5-5 12350 Lake Serpentine rocks, 2 miles S of Lakeport Comment
  UCD74354  Delphinium variegatum G. L. Stebbins 1967-5-30 6525 Lake Morgan Valley, on road from Lower Lake to Knoxville, just northwest of Napa County line. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD83903  Delphinium variegatum Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5929 Lake BLM Cache Creek Wilderness. NE part of Wilderness just west of confluence of Cache and Rocky Creeks, top ridge of peninsula that juts out into Cache Creek. 330 Comment
  CAS-BOT-BC17086  Delphinium variegatum subsp. variegatum L. R. Abrams 1928-5-5 12350 Lake 2 mi. South of Lakeport Comment
  CAS-BOT-BC17076  Delphinium variegatum subsp. variegatum David D. Keck 1933-5-29 2381 Lake 4 miles east of Kelseyville Comment
  UC854254  Delphinium variegatum subsp. variegatum A. A. Heller 1937-5-9 14334 Lake roadside bank along Hwy 20 between Lake Co. line and Clear Lake Comment
  SEINET10527675  Deschampsia calycina A. Arthur Heller 1902-7-15 Heller 5901 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC192737  Deschampsia danthonioides Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  CAS-BOT-BC210167  Deschampsia danthonioides Peter Rubtzoff 1966-8-20 s.n. Lake Boggs Lake, ca. 7 mi. northwest of Cobb. Comment
  UCD44976  Deschampsia danthonioides Geri Hulse-Stephens 2002-6-2 964 Lake Goat Mountain. Fallen Fir Marsh. Dry east side. 1280 Comment
Read comments
Jun 11 2015
  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
  POM290336  Deschampsia elongata Lyman Benson 1934-6-12 6074 Lake Kelseyville; Kelsey Creek; Middle N. Coast Mt. Range; Clear Lake watershed 427 Comment
  UC1131472  Deschampsia elongata A. Simontacchi 1937-6-25 226 Lake 8/10 mi. s.-s.e. Pinnacle Rock; Lakeport Quad. Comment
  CAS-BOT-BC402253  Dicentra chrysantha Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti [Konocti], Clear Lake Comment
  JEPS95474  Dicentra chrysantha Vernon H. Oswald and L. Ahart 1994-6-20 6345 Lake T18N R9W NW1/4 Sec. 22, 2500 ft, Chaparral-Yellow Pine Forest ecotone. Forest Route M3 (18N04) 3.3 mi N of Deer Creek, W edge of Snow Mtn. Wilderness, W of Stonyford 762 Comment
  CAS-BOT-BC402251  Dicentra chrysantha Doris K. Kildale 1926-5-31 2056 Lake Between Junction & Hopland 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
  UCD81929  Dichelostemma capitatum Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5510 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  CAS-BOT-BC483711  Dichelostemma capitatum Georgia Bentley 1917-5-16 s.n. Lake Lakeport Comment
  CAS-BOT-BC483713  Dichelostemma capitatum M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CHSC56818  Dichelostemma capitatum subsp. capitatum Camille M. Corda 1982-4-12 7 Lake Kessloff property, ca. 2.0 mi w of Lower Lake. N side of Hwy 29, ca. 100 yds from hwy. 499 Comment
  HSC35363  Dichelostemma capitatum subsp. capitatum R. M. Sullivan 1975-5-3 48 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC66649  Dichelostemma capitatum subsp. capitatum Cathie Goldberg, Lauren Philbrick, Lynn Kuntsman, Geoff Walsh 1980-4-19 9 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  RSA367474  Dichelostemma capitatum subsp. capitatum Michelle Stevens 1979-4-14 5 Lake Middle Creek Campground. Mendocino National Forest. 457 Comment
  UCD132432  Dichelostemma capitatum subsp. capitatum Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South of Soda Bay Road. Just beyond second gate on undeveloped road that goes southeast from Glebe Road. 551 Comment
  UCD84018  Dichelostemma congestum Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6190 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 637 Comment
  POM276959  Dichelostemma volubile Lyman Benson 1932-6-12 3659 Lake Colusa Line - Abbott Mine. Inner N Coast mtn range, N Fork Cache Creek. 457 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-BC153773  Diplacus angustatus Ella Dales Cantelow 1938-5-8 2235 Lake About 9 mi. s.e. of Kelseyville, Lower Lake Road Comment
  CAS-BOT-BC150359  Diplacus aurantiacus Carl B. Wolf 1928-5-6 1960 Lake 2 miles up Bartlett Springs Grade Comment
  CHSC25169  Diplacus aurantiacus M. M. Dumont 1970-4-10 46 Lake Along roadside of Hwy. 20, E. side; about 20 ft. from Clear Lake; ca. 1 mi. S of Lucerne. 408 Comment
  SEINET8374512  Diplacus aurantiacus L. F. Henderson 1933-5-23 15615 Lake Lakeport-Hopland grade; part way up. Comment
  CAS-BOT-BC152225  Diplacus bolanderi R. C. Barneby 1954-5-20 11579 Lake 5 1/2 miles s.-e. of Kelseyville 609 Comment
  CAS-BOT-BC153244  Diplacus kelloggii D. Haskamp; E. Sonnenblick; M. Taft 1995-4-1 11 Lake Blue Oak campground on Walker Ridge Rd. Area of Benmore Canyon Creek approx. 200 m east of campsites 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
  OBI50948  Diplacus kelloggii Robert F. Hoover 1941-5-11 5027 Lake Low Hills S of Kelseyville Comment
  CAS-BOT-BC153379  Diplacus layneae John Thomas Howell 1943-5-11 18045 Lake 2.9 miles north of Middletown Comment
  CAS-BOT-BC153385  Diplacus layneae D. E. Breedlove 1980-6-29 44838 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  CHSC71452  Diplacus layneae Vernon H. Oswald; Lowell Ahart 1998-7-15 9291 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 Barlett Springs Rd. 640 Comment
  SEINET195130  Diplacus layneae John Thomas Howell 1945-1 20990 Lake Bottlerock Road Comment
  CAS-BOT-BC151340  Diplacus tricolor Rimo Bacigalupi; J. R. Sweeney 1953-5-26 4155 Lake Manning Flat, 5 1/2 miles west of Lower Lake 569 Comment
  SEINET8365730  Diplacus tricolor Carl B. Wolf 1928-5-4 1904 Lake 3 mi. n. of Middletown. Comment
  HSC92526  Diplotaxis muralis Jeanne McFarland, Kathie Meyer, Anne Mullenniex 1995-4-2 33 Lake Walker Ridge, 10 m W of Indian Reservoir Rd., 5 m N of entrance to Blue Oak Campground, 10 m S of small creek 537 Comment
  UCD160040  Dittrichia graveolens Catherine Koehler 2012-10-8 s.n. Lake McLaughlin UC Reserve. 0.39 miles SSE along Morgan Valley Road from main gate to Field Station at reserve; 0.83 miles SSE along Morgan Valley Road from intersection of Reiff Road and Morgan Valley Road. 648 Comment
  CHSC79808  Dodecatheon hendersonii Leanna Brown 1999-3-9 42 Lake Walker Ridge. 623 Comment
  UCR77702  Downingia bella R. F. Thorne, Larry E. DeBuhr 1975-8-15 46819 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
  RSA286391  Downingia bicornuta R. F. Thorne 1974-7-31 44972 Lake Boggs lake: S side of lake. 915 Comment
  RSA0115197  Downingia bicornuta var. bicornuta Lyman Benson 1948-7-3 12895 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. 853 Comment
  HSC3849  Downingia concolor Verne Grant, Alva Grant 1940-5-26 7640 Lake Shores of Guinot Lake, Pope Valley, about 10 mi. SE of Middletown. Comment
  SEINET8039371  Downingia concolor W. Roderick 1967-5-20 s.n. Lake Butts Canyon Road, SE of Middletown. 366 Comment
  JEPS100383  Downingia concolor var. concolor Dean W. Taylor 2001-5-15 17662 Lake Coyote Valley, Highway 29 ca. 2 miles Northeast of Middletown, 0.2 miles Southeast of junction of Grange Road 304 Comment
  UC1192042  Downingia concolor var. concolor Herbert L. Mason 1946-5-19 12793 Lake near Middletown; Locomono Creek Comment
  OBI20952  Downingia concolor var. concolor Milo S. Baker 1946-5-1 11353 Lake Middletown-lower Lake hwy, Coyote Val, in field S of hwy Comment
  JEPS15463  Downingia cuspidata Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5686 Lake on w side of road between Kelseyville and Lower Lake; Manning Flat Comment
  CHSC101590  Downingia elegans David W. Isle; John Olmstead 2000-8-12 1671 Lake Mendocino National Forest; Root Glade area on SW side of Goat Mtn.; <2 miles SW of Goat Rock; in vernal pool on hike to '3 Walnuts Marsh' between Root Creek (Addington Sp. Fork) and Root Glade. MDB and M. 957 Comment
  JEPS73341  Downingia elegans Edward Lee 1936-9-19 2555 Lake Snow Mountain Comment
  CHSC70972  Draba verna var. verna Vernon Oswald; Lowell Ahart 1998-5-7 9030 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. Roadside. 457 Comment
  UCD161881  Drymocallis glandulosa James A. Neilson Jr. 1977-7-19 3936 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HSC40635  Dudleya cymosa M. A. Baker 1977-4-24 237 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  HSC66639  Dudleya cymosa Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 24 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  JEPS49909  Dudleya cymosa W. L. Jepson 1920-5-23 8984 Lake Stanton; canyon to e of ne part of county Comment
  CAS-BOT-BC428109  Dudleya cymosa subsp. cymosa L. R. Abrams 1928-5-5 12395 Lake 1-3 mi. up West side Bartlett grade Comment
  HSC46540  Ehrendorferia chrysantha J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9346 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  RSA286250  Elatine heterandra R. F. Thorne 1974-7-31 44976 Lake Boggs Lake. 915 Comment
  RSA312321  Elatine heterandra H. L. Mason 1953-6-8 14547 Lake Snows Lake. Comment
  UC1101547  Elatine triandra Malcolm A. Nobs and S. Galen Smith 1949-9-8 1861 Lake Thurston Lake Comment
  UCD163063  Eleocharis James A. Neilson Jr. 1977-7-19 3953 Lake Mayacmas Mountains; La Cienega. (Exact location unknown. Coordinates estimated by label maker. Collection book refers to 'Rancho La Cienega' or 'La Cienega.' This most likely refers to an important biodiversity area in Lake County known as La Cienega de Carlos, which is near the junction of Sulphur, Kelsey, and Alder creeks. On this date, Neilson collected west of the Glenbrook Cemetary along a tributary of Kelsey Creek, and this record is georeferenced with those records.) Comment
  CAS-BOT-BC113664  Eleocharis acicularis var. gracilescens Peter Rubtzoff 1957-7-27 3452 Lake Boggs Lake. Southern shore of the lake. Comment
  UC1059021  Eleocharis engelmannii Beecher Crampton 1956-6-26 3655 Lake 3.5 miles by road W of Siegler's Springs (margin of Snow's Lake) 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
  SEINET10584564  Eleocharis obtusa var. engelmannii Dean W. Taylor 1999-6-3 Taylor 17214 Lake Manning flat, along Highway 29 5 miles West from Lower Lake; T12N R8W NE of SW Sec 1; Clearlake Highlands 7 1/2' USGS quadrangle; large vernally wet flat on deep clay vertisols, vernal pools dominated by Eryngium aristulatum and Pleuropogon californicus. 564 Comment
  CHSC78199  Eleocharis quinqueflora Lowell Ahart 2000-6-2 8432 Lake Bottom of small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  SEINET13710554  Eleocharis quinqueflora Lowell William Ahart, Lowell William Ahart 2000-1 8432 Lake 2.5 Mi. W of Bear Valley 2000 Ft. 610 Comment
  SEINET10518474  Elymus caput-medusae David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20681 Lake 16.2 mi N of Upper Lake on the rd. to Pillsbury Lake. .25 mi N of Elk Mt. Summit. Yellow Pine and Douglas Fir forest. Mostly disturbed. 1128 Comment
  UCD20450  Elymus elymoides E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1034 Lake McLaughlin UC Reserve. Northeastern reaches of Research Hill, S of where Hunting Creek turns west and crosses road to Dunnigan Hill. Downslope of road to Dunnigan Hill. 609 Comment
  JEPS48470  Elymus glaucus W. L. Jepson 1942-6-9 20706 Lake St. Helena Creek Mt. St. Helena (e side of mt.) Comment
  RSA129276  Elymus glaucus A. Simontacchi 1937-9-25 199 Lake 2.7 miles S.W. of Sawmill Flat; Lakeport 899 Comment
  UCD61915  Elymus glaucus Milo S. Baker 1943-6-30 10441 Lake Bank of Creek 6 1/2 Miles West of Lakeport, Hopland Highway. Comment
  UCD62322  Elymus glaucus Milo S. Baker 1943-7-2 10472 Lake Near Mineral Spring seven miles west of Lakeport, Hopland Highway. Comment
  CAS-BOT-BC206724  Elymus glaucus subsp. glaucus Greg de Nevers 2001-5-14 12394 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  SEINET191100  Elymus glaucus subsp. glaucus A. A. Beetle 1941-4-21 1740 Lake W side of Clear Lake Comment
  CAS-BOT-BC213889  Elymus stebbinsii Beecher Crampton 1956-6-26 3626 Lake 1 mile east of Loch Lomond Comment
  UCD62617  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1956-6-26 3626 Lake 1 mile east of Loch Lomond. 851 Comment
  UC1040674  Elymus trachycaulus Beecher Crampton 1956-6-27 3691 Lake Cold Creek Mt. Hannah (e base of mt.) 792 Comment
  RSA2670  Emmenanthe penduliflora J. W. Blankinship 1928-7-9 s.n. Lake Kelseyville. Comment
  RSA0110992  Epilobium campestre Lyman Benson 1946-8-31 12197 Lake Thurston Lake. NW of Lower Lake. Middle N Coast Mtn Range. 457 Comment
  CAS-BOT-BC166828  Epilobium canum subsp. latifolium John Thomas Howell 1945-6-21 21181 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  UC765872  Epilobium canum subsp. latifolium R. F. Hoover 1938-9-3 3806 Lake Bartlett Mountain Comment
  JEPS39268  Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1892-8-5 14453 Lake near Blue Lakes; Mountain Region of Clear Lake Comment
  UCD20720  Epilobium ciliatum subsp. ciliatum Mark Bibbo; w/ Laura Wynholds 2002-7-20 61 Lake McLaughlin UC Reserve. S of Knoxville-Berryessa Rd. just E of the jct with the the old 4WD road to Dunnigan Hill. Middle of Research Hill (North side) ca. 50 ft. up from Hunting Creek. 609 Comment
  UCD41516  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-9-7 832 Lake Goat Mountain. Addington Camp. Addington Creek. 1386 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
  CAS-BOT-BC165936  Epilobium densiflorum Greg de Nevers 2001-7-8 12536 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC353850  Epilobium densiflorum Milo S. Baker 1927-6-28 2235 a Lake near Middletown Comment
  UC615086  Epilobium nivium Beryl O. Schreiber 1936-9-19 2341 Lake Snow Mountain Trail 1/4 mi from summit 2133 Comment
  SEINET11614513  Equisetum arvense Unknown 1997-4-30 6 Lake 0.5 mi N of Long Valley Rd, on Hwy 20 along E bank of North Fork Cache Creek 400 Comment
  JEPS80742  Equisetum laevigatum L. R. Heckard and J. C. Hickman 1981-7-29 5702 Lake w side Snow Mt. (Timber Lake, at springs) 1499 Comment
  UCD41879  Equisetum laevigatum Geri Hulse-Stephens 2001-6-5 639 Lake Goat Mountain. Northern Marsh, Root Glade. Bear Wallow. 944 Comment
  UC1102748  Eragrostis cilianensis A. R. Kruckeberg 1949-9-25 1785 Lake near Lakeport Clear Lake Comment
  RSA2746  Eragrostis hypnoides J. W. Blankinship 1928-7-12 s.n. Lake Kelseyville; along Clear Lake Comment
  UC1100249  Eragrostis hypnoides Herbert L. Mason 1945-8-24 12678 Lake e shore Lower Lake; e shore Lower Lake Comment
  UCD63370  Eragrostis hypnoides Mrs. F. B. Travers Date Unknown Lake California: Clear Lake, Soda Bay. Comment
  RSA0034153  Eremogone M. Bourell 1997-7-3 6593 Lake Mendocino National Forest, summit of Sheetiron Mountain. Comment
  CAS-BOT-BC512625  Eriastrum abramsii Herbert L. Mason 1945-5-12 12585 Lake Ridge between Burns Valley and Borax Lake Comment
  SEINET4854716  Eriastrum brandegeeae H. L. Mason 1945-6-28 12604 Lake Obsidian Ridge, Southeast of Borax Lake. Comment
  SEINET4407887 Image available Eriastrum brandegeeae H. L. Mason 1945-1 12604 Lake Comment
  CAS-BOT-BC187920  Eriastrum tracyi Brandegee No date on label s.n. Lake Unspecified Comment
  HSC97117  Ericameria arborescens L. Ahart 2004-10-14 11470 Lake On S side of Cache Creek, on the S side of Barlett Springs Rd. ( Rd M12), about 2 mi. W of the NW part of Indian Valley Reservoir. 477 Comment
  CAS-BOT-BC294178  Ericameria nauseosa var. speciosa John Thomas Howell 1945-6-21 s.n. Lake Between Ruppert Ridge and Bartlett Flat, Bartlett Mountain Comment
  CHSC89385  Erigeron canadensis Lowell Ahart 2004-10-14 11463 Lake On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir. 502 Comment
  UC87830  Erigeron greenei J. W. Blankinship 1893-7-4 Lake Bartlett Springs Comment
  CAS-BOT-BC295175  Erigeron inornatus A. A. Heller 1902-7-14 5874 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS41437  Erigeron inornatus var. inornatus Willis L. Jepson 1897-7-15 Lake also on Cobb Mt. Mt. Hanna Comment
  CAS-BOT-BC295721  Erigeron petrophilus var. petrophilus R. D. Stone 1983-6-23 574 Lake In upper Alder Cr. drainage, north slope Cobb Mt., ca. 0.7 mi. NNE of Geyser Rock 883 Comment
  CAS-BOT-BC295723  Erigeron petrophilus var. petrophilus Milo S. Baker 1927-7-3 2291 b Lake Summit of Cobb Mt., South Lake Co. Comment
  POM288819  Erigeron philadelphicus Egan 1932-5-6 s.n. Lake Cobb Valley, Mayacamas mtn range. Kelsey Creek watershed. 762 Comment
  HSC31974  Eriodictyon californicum Donald Spalinger 1974-5-4 35 Lake Walker Ridge Rd., 0.5 mi. N from Hwy. 20 671 Comment
  JEPS7  Eriodictyon californicum W. L. Jepson 1920-5-24 9022 Lake Houghs Sprs., North Fork Cache Creek 426 Comment
  SEINET7042667  Eriogonum A. G. Vestal 1938-9-1 s.n. Lake An eroded mountain near Goat Mountain. 33.3 miles from Upper Lake Camp. Four Springs quadrangle UTM Zone 10, 524709mE, 4345493mN. Comment
  CAS-BOT-BC248824  Eriogonum compositum var. compositum Philip A. Munz 1956-7-25 22316 Lake West Peak Ridge, Snow Mt. 2072 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
  CAS-BOT-BC242593  Eriogonum dasyanthemum Agnes M. Bowman 1900-9-1 s.n. Lake Sulphur Banks Comment
  UCD84028  Eriogonum dasyanthemum Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6205 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 770 Comment
  CAS-BOT-BC242604  Eriogonum dasyanthemum Walter Knight; Irja Knight 1963-9-23 114 Lake Between Wilbur Springs Jct and Barkersville Comment
  UCD100122  Eriogonum gracile H. T. Hartmann 1941-8-14 s.n. Lake Middletown. Comment
  CAS-BOT-BC261246  Eriogonum hirtiflorum John Thomas Howell 1945-6-21 21200 Lake Bartlett Flat Comment
  JEPS56887  Eriogonum hirtiflorum Willis L. Jepson July 1892 14780 Lake near Uncle Sam Mt. (= Mt. Konocti ); Mountain Region of Clear Lake Comment
  UCSC000202  Eriogonum hirtiflorum K. Bradshaw 1937-8-6 106 Lake 3.5 miles S.W. of Upper Lake - Lakeport 640 Comment
  RSA105288  Eriogonum hookeri Decker 1956-7-29 497 Lake 0.5 miles E of Marble Canyon, Inyo Mts Comment
  CAS-BOT-BC259409  Eriogonum luteolum Walter Knight; Irja Knight 1968-7-3 2506 Lake Summit of Sheetiron Mt. 1982 Comment
  CAS-BOT-BC259415  Eriogonum luteolum Milo S. Baker 1940-8-16 9872 Lake 3.5 miles east of Middletown at Serpentine Hill north side of Highway Comment
  CAS-BOT-BC259421  Eriogonum luteolum L. R. Abrams 1916-7-28 6283 Lake Between Houghs & Bartlett Springs Comment
  CAS-BOT-BC259423  Eriogonum luteolum John Thomas Howell 1945-6-21 21165 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  SD22298  Eriogonum luteolum John Thomas Howell 1930-8-24 5459 Lake Dry field 2 miles west of Middletown on road to Adams Springs Comment
  CHSC106825  Eriogonum luteolum var. luteolum Barbara Ertter 1988-7-4 7709 Lake 0.5 mi E of Rice Fork on Bear Creek Rd 1.5 mi W of Bear Cr Campground, Mendocino Natl For ca 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury. 609 Comment
  CHSC92702  Eriogonum luteolum var. luteolum D. Isle 1997-6-4 1364 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Tank Camp Road. 1097 Comment
  UC1537294  Eriogonum luteolum var. luteolum Gordon H. True Jr. 1937-7-30 823 Lake near Middletown 335 Comment
  UC178455  Eriogonum luteolum var. luteolum Katharine Brandegee 1911-8-16 Lake near Middletown (Langtry Ranch); Langtry Ranch Comment
  UC1413447  Eriogonum luteolum var. luteolum James L. Reveal, Caroline G. Reveal 1974-8-16 3778 Lake about 4 mi w along California Highway 175, 4.1 mi e of the summit Highway 29 518 Comment
  HSC22681  Eriogonum nervulosum J. O. Sawyer, D. E. Anderson 1971-6-25 2390 Lake Across from Culpepper Creek, Complexion Canyon E of Little Indian Valley Comment
  UCD84031  Eriogonum nudum Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6210 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 701 Comment
  JEPS56610  Eriogonum nudum var. nudum W. L. Jepson 1897-7-14 20993 Lake Scott Valley Comment
  POM279997  Eriogonum nudum var. nudum Lyman Benson 1937-8-2 8480 Lake Hopland Grade (Lakeport), Mayacamas Mt. range, Clear Lake watershed 488 Comment
  CAS-BOT-BC267862  Eriogonum umbellatum var. bahiiforme Clare R. Wheeler 1978-7-26 609 Lake 8 miles N of Hull Mt. Lookout, 1 mile N of Monkey Rock, Mendocino National Forest 1798 Comment
  HSC43946  Eriogonum vimineum Robert M. Specht 1977-5-14 872 Lake 634 Comment
  UC1193051  Eriogonum wrightii var. trachygonum P. Zinke 1951-6-9 236 Lake 1/2 mi se Middletown (outside national forest); Quad. 60D1, Dead Horse Flat 335 Comment
  UCD67115  Eriophyllum lanatum Ellen Dean; Davis Botanical Society 2008-5-31 5035 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  CAS-BOT-BC308105  Eriophyllum lanatum var. achilleoides David D. Keck 1933-5-30 2389 Lake Scotts valley, 6 miles south of Blue Lakes Comment
  CAS-BOT-BC308119  Eriophyllum lanatum var. achilleoides M. S. Jussel 1933-6-26 181 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC308122  Eriophyllum lanatum var. achilleoides Robert E. Jameson 1967-5-17 17 Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  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
  RSA0035183  Eriophyllum lanatum var. achilleoides M. Bourell 1997-7-3 6565 Lake Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail. 1554 Comment
  UC174025  Eriophyllum lanatum var. achilleoides H. M. Hall 1913-7-16 9511 Lake 40 to 50 mi from Pacific Ocean (n Lake County); North Coast Ranges, Mt. Sanhedrin 1524 Comment
  HSC5582  Eriophyllum lanatum var. achilleoides H. D. Sumner 1960-4-30 Lake E grade of Clear Lake, near Hwy. 20 396 Comment
  UC80248  Eriophyllum lanatum var. achilleoides Mrs. K. Brandegee 1891-6-22 Lake Smith's Comment
  UCR51772  Eriophyllum lanatum var. aphanactis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9289 Lake North Coast Range, Boardman Ridge along Forest Service Rd 1N02, 1.4 mi. north of junction with FS Rd 20N01 1006 Comment
  UCD19729  Eriophyllum lanatum var. grandiflorum C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1253 Lake Road cut on N. side of Hwy 20, 9 miles west of junction with Hwy 16 and 5 miles west of Lake-Colusa County line. Comment
  HSC35334  Erodium botrys R. M. Sullivan 1975-5-3 35 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UCR196906  Erodium botrys S. Franson 1997-5-3 23 Lake North Coast Range, city of Upper Lake, near Scotts Creek Bridge on Hwy 29, c. 1/4 mile west along levee bordering Tule Lake, on levee's south side on an access road down to the lake 405 Comment
  UCD159730  Erodium brachycarpum James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3092 Lake Mayacmas Mountains, below Childers Peak. Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  RSA2395  Erodium cicutarium J. W. Blankinship 1921-4-13 s.n. Lake Kelseyville. Comment
  JEPS97505  Eryngium aristulatum Niall F. McCarten 1985-6-5 Lake 1.2 airmiles E of jct. of Ca. Hwy. 175 and Siegler Springs Rd. Comment
  JEPS2583 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
  POM287757  Eryngium aristulatum var. aristulatum Lyman Benson 1928-6-23 333 Lake Western Base Mt. Konocti 442 Comment
  UC1179115  Eryngium aristulatum var. aristulatum Beecher Crampton 1958-8-19 5094 Lake 7.4 mi. s.-s.e. Lower Lake (large vernal pools known as Stienhart Lakes) Comment
  CHSC114288  Eryngium constancei G. F. Hrusa 1997-7-23 14016 Lake Common over the southern part of Loch Lomond pool at Loch Lomond townsite. 850 Comment
  JEPS105488  Eryngium constancei Steve Zalusky Oct 1997 Lake Dry Lake vernal pool 5 mi NE of Loch Lomond, directly N of Highway 29 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
  CAS-BOT-BC294714  Erysimum Mona Bourell 1997-7-2 6510 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  CAS-BOT-BC40689  Erysimum capitatum M. S. Jussel 1933-6-26 212 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  CAS-BOT-BC40697  Erysimum capitatum G. B. Rossbach; R. P. Rossbach 1938-5-31 848 Lake About 7-8 miles southwest of Bartlett Springs. Comment
  CHSC27820  Erysimum capitatum var. capitatum M. Jeanne Boze 1978-4-8 6 Lake Jct. Hwy 20 and Walker Ridge Rd., ca. 6 mi w of jct of Hwys 20 and 16. 606 Comment
  JEPS77391  Erysimum capitatum var. capitatum Robert M. Lloyd 1963-5-4 2619 Lake on State Hwy 20 7 mi s Clearlake Oaks (above Cache Creek) Comment
  RSA2244  Erysimum capitatum var. capitatum J. W. Blankinship 1927-5-22 s.n. Lake Mt. Konocti. Comment
  CHSC41233  Erythranthe breweri J. D. Jokerst 1982-8-11 1638 Lake Snow Mt Wilderness SW of trail to Milk Spring Ranch at meadow area surrounding headwaters of small unnamed creek. 1950 Comment
  CAS-BOT-BC151470  Erythranthe latidens J. W. Blankinship 1925-5-4 s.n. Lake Kelseyville Comment
  CHSC9118  Erythranthe microphylla M. M. Dumont 1970-4-18 107 Lake Located on n side Hwy. 175, 2.2 mi. w jct. Hwy 175 and Hwy 29, ca. 2 mi. s Lakeport. 417 Comment
  CAS-BOT-BC151567  Erythranthe nudata Milo S. Baker 1940-4-29 9699 Lake Williams Hiwy. near Lake-Colusa line Comment
  SEINET13728013 Image available Erythranthe nudata L. Constance, L. R. Heckard, S. G. Smith and J. R. Sweeny 1951-1 3372 Lake Elevation 1000 feet. Pope Valley road 5 miles southeast of Middletown, Lake County. 305 Comment
  RSA10176  Erythronium californicum Carl B. Wolf 1928-5-5 1969 Lake 3.5 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  RSA68740  Erythronium californicum Frank W. Peirson, Mabel B. Peirson 1926-4-2 6574 Lake Grade down to Clear Lake, on Hopland Road Comment
  SEINET12044933  Erythronium californicum L. S. Rose 1933-1 33102 Lake Lakeport Comment
  UC796461  Erythronium californicum Ira L. Wiggins 1949-5-1 12104 Lake along forest road to Deer Valley (n of summit between Upper Lake and Pillsbury Lake) 1219 Comment
  UCD110858  Erythronium helenae Christopher Mallek 2008-1 HV1- 15 Lake High Valley. 793 Comment
  SEINET12048666  Erythronium helenae F. H. Utech, McClintock, E.; Walter, W.; Knight, I. 1984-1 84 -025 Lake ca 6 mi E from junction of CA 29 & Butts Canyon Rd on Butts Canyon Rd, Detert Reservoir area 305 Comment
  CAS-BOT-BC402726  Eschscholzia caespitosa Josh Suchocki; Charlene Vullo; Kyle Wear 1995-4-1 22 Lake Blue Oak Campground 304 Comment
  CAS-BOT-BC403124  Eschscholzia californica A. A. Heller 1916-6-7 12369 Lake Between Bartlett Springs and Allen Springs Comment
  HSC44264  Eschscholzia californica J. Walker 1977-4-23 21 Lake .4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  SD8237  Eschscholzia californica Daniel Cleveland Jun 1882 Lake Allen Springs 456 Comment
  CAS-BOT-BC403128  Eschscholzia californica Alice Eastwood; John Thomas Howell 1938-5-16 5647 Lake South of Lucerne Comment
  HSC37975  Eschscholzia californica Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2320 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  UC570797  Euphorbia crenulata H. L. Mason 1926-3-21 2768 Lake between Middletown and Mt. St. Helena Comment
  CDA4870  Euphorbia oblongata R. E. Talbert 1971-3-14 Lake Ukiah Street across from Rex Williams property, Clearlake Highlands. 0 Comment
  HSC60453  Euphorbia spathulata J. P. Smith 1977-4-24 9035 Lake Barrel Springs Campground 701 Comment
  UCD142487  Euphorbia spathulata Leonard Jolley 1977-5-17 s.n. Lake East of Middleton Guenoc Ranch. Comment
  UCD151276  Euphorbia spathulata James A. Neilson Jr. 1974-5-24 2755 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, well site # 3, ca 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  POM223411  Euthamia occidentalis L. S. Rose 1935-9-11 35640 Lake Lakeport 412 Comment
  RSA702858  Euthamia occidentalis L. Ahart 2004-10-14 11464 Lake On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir. 503 Comment
  HSC100011  Festuca californica J. P. Smith 2011-5-8 13155 Lake Along Forst Road M1 to Lake Pillsbury. 572 Comment
  CDA28210  Festuca californica A. A. Beetle 1941-4-27 1736 Lake Near Clear Lake, western shore of lake. 0 Comment
  CAS-BOT-BC278425  Festuca idahoensis John Thomas Howell 1945-6-20 21093 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD83963  Festuca idahoensis Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6152 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via western forks of Rocky Creek Road. Along undeveloped road before crossing Creek into meadow and private land. 672 Comment
  UCD66345  Festuca rubra A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  RSA287842  Foeniculum vulgare Lyman Benson 1929-7-13 1764 Lake Bed of Kelsey Creek, Kelseyville Comment
  CAS-BOT-BC52708  Frangula californica subsp. californica Charles M. Belshaw 1936-9-19 2680 Lake Bear Creek, 2 1/2 miles northeast of Poges Peak. 792 Comment
  CAS-BOT-BC52715  Frangula californica subsp. californica Carter 1938-8-19 s.n. Lake Nr. Middleton - 50 mi. from coast Comment
  CAS-BOT-BC52747  Frangula californica subsp. californica Carl B. Wolf 1928-5-6 2003 Lake 8 1/2 mi. w. of Bartlett Springs on road to Clear Lake Comment
  CAS-BOT-BC63020  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-6 2046 Lake 1/4 mi. e. of Bartlett Springs on road to Williams. Comment
  OBI6080  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-7 2112 Lake 6 mi E of Houghs Mineral Springs, on road to Williams Comment
  OBI6086  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-6 2045 Lake 1/4 mi E of Bartlett Springs on road to Williams Comment
  UCD83623  Frangula californica subsp. tomentella Adam Clause; with PLB 102 class 2010-5-2 2 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road miles north of the intersection with Hwy 20. West side of the road where there is a turnaround and remnants of old road on saddle. 652 Comment
  CAS-BOT-BC223411  Fraxinus dipetala Alice Eastwood; John Thomas Howell 1938-5-16 5556 Lake Clear Lake Park Comment
  HSC25725  Fraxinus dipetala J. P. Smith, J. O. Sawyer 1971-6-5 4696 Lake Junction of 17N11 and 17N04 Comment
  HSC41854  Fraxinus dipetala K. Irwin 1977-4-23 293 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  POM225829  Fraxinus dipetala M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  UC424796  Fraxinus dipetala Milo S. Baker 1930-4-19 3971 a Lake a few mi nw Lower Lake (along highway) Comment
  UC871663  Fremontodendron californicum subsp. californicum Alice Eastwood, John Thomas Howell 1938-5-15 5533 Lake Mirabel Mine 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
  HSC35418  Fritillaria affinis Robert M. Specht 1975-5-3 156 Lake 2.1 mi. N of junction of Bottle Road and Hwy. 175 762 Comment
  HSC37898  Fritillaria affinis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2299 Lake Along Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  UCSB676  Fritillaria affinis Ingram, John 1953-4-11 Lake Where state highway crosses St. Helena Creek Comment
  CAS-BOT-BC433234  Fritillaria pluriflora David Toren; Ed Dearing 2015-2-22 10272 Lake Jerusalem Valley, east of Soda Creek. 304 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
  CAS-BOT-BC130466  Fritillaria purdyi Mrs. Mildred Hobson 1928-3-18 s.n. Lake unspecified Comment
  RSA481918  Fritillaria purdyi Aaron Liston, James Morefield 1988-3-20 711 -4 Lake 0.1 mile N of Howard Springs on Siegler Springs - Big Canyon Road. 670 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
  UC1197635  Fritillaria recurva Joseph P. Tracy Jul 21 1905-Aug 16 1905 2321 Lake Elk Mountain; Northern Coast Ranges, Elk Mountain 1219 Comment
  CAS-BOT-BC508155  Fritillaria recurva David D. Keck 1931-4-3 1079 Lake Six miles north of Aetna Springs, head of Butts Canyon, southern Lake County Comment
  CAS-BOT-BC508160  Fritillaria recurva Elmer I. Applegate 1934-3-1 8887 Lake East slope of Mayacama Mountains north of Cobb Mountain, Pine Grove Comment
  RSA17444  Fritillaria recurva Elmer I. Applegate 1934-3-30 8864 Lake Putah Creek region south of Cobb Mountain, Mayacamas range, western Lake County Comment
  RSA47595  Fritillaria recurva L. Beane, Lois E. James 1949-5-11 2006 Lake On the summit between Upper Lake and Lake Pilsbury Comment
  CAS-BOT-BC376441  Galium bolanderi Greg de Nevers 2001-4-8 12198 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 475 Comment
  RSA0059087  Galium bolanderi Greg de Nevers 2001-4-8 12198 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 396 Comment
  RSA2362  Galium bolanderi J. W. Blankinship 1928-7-22 s.n. Lake Mt. Konocti. 762 Comment
  UC888786  Galium bolanderi A. A. Heller 1902-7-22 5943 Lake near summit Mt. Sanhedrin Comment
Read comments
Jan 16 2007
  RSA202681  Galium bolanderi L. T. Dempster, G. Ledyard Stebbins 1963-5-26 3787 Lake On road from Pope Valley to Middletown. Butts Canyon just 1/2 mile N of Lake-Napa county line. Comment
  UCD121749  Galium californicum Roman Gankin; W. R. Hildreth 1967-7-3 878 Lake About 2.9 miles south of Hull Mountain on USFS Road 1 NO 2. Comment
  JEPS6687  Galium californicum subsp. californicum W. L. Jepson 1942-6-9 20716 Lake Cobb P.O. Comment
  RSA109888  Galium californicum subsp. californicum Philip A. Munz 1956-7-24 22290 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  UCD121831  Galium nuttallii M. Ensign 1943-5-28 331 Lake 26.5 miles from Monticello on road to Lower Lake. Comment
  CHSC70998  Galium parisiense Vernon Oswald; Lowell Ahart 1998-5-7 9026 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. 469 Comment
  JEPS94205  Galium parisiense Vernon Oswald and Lowell Ahart 1998-5-7 9026 Lake Bartlett Springs Road 9.0 mi w of Bear Valley Road (near the w end of the Bartlett Creek Arm of Indian Valley Reservoir); Bartlett Creek Arm of Indian Valley Reservoir 469 Comment
  UCSB46295  Galium parisiense Steele, Kelly 1980-6-25 Lake 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20. 3300' Comment
  HSC31577  Galium porrigens var. porrigens Teresa Prendusi 1974-5-4 30 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  UCD42058  Galium trifidum subsp. columbianum Geri Hulse-Stephens 2001-6-29 712 b Lake Goat Mountain. Wyman Switchback. 1173 Comment
  CAS-BOT-BC199050  Garrya congdonii C. B. Wolf 1930-11-2 1054 Lake 7 miles east of Hough's Mnieral Springs on road to willows 609 Comment
  HSC8408  Garrya congdonii C. B. Wolf 1928-2-25 1512 Lake 11 mi. N of Lake-Napa Co. line on road to Lower Lake Comment
  UCD83885  Garrya congdonii Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5802 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UCD84004  Garrya congdonii Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6177 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
  RSA175168  Garrya flavescens subsp. congdonii Robert F. Thorne 1957-9-2 18975 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  RSA126168  Garrya flavescens subsp. pallida Milo S. Baker 1946-2-25 11297 Lake Along Cross Road from Lower Lake - Kelseyville to Siegler Springs. Comment
  CAS-BOT-BC192179  Garrya fremontii Marjorie Swabey 1924-2-23 s.n. Lake Blue Lake Mid Lake P.O. Comment
  CAS-BOT-BC192185  Garrya fremontii L. R. Abrams 1916-7-28 6294 Lake Grade between Bartlett Spr. & Clear Lake Comment
  CAS-BOT-BC192207  Garrya fremontii Alice Eastwood 1925-5-25 12902 Lake Dashiell, Mt. San hedrin Comment
  CAS-BOT-BC192209  Garrya fremontii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  CAS-BOT-BC192215  Garrya fremontii Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konocti [Konokti], Clear Lake Comment
  UC1280973  Garrya fremontii H. E. McMinn 1926-1-1 1610 Lake 0.5-1.0 mi from Blue Lake (along road between Blue Lake and Ukiah) Comment
  CAS-BOT-BC282585  Gastridium phleoides J. Clausen 1935-5-21 1039 Lake 3 mi. N. of Middletown on road to Lower Lake Comment
  HSC100341  Gastridium phleoides J. P. Smith 2011-7-16 13312 Lake Along Hwy. 29 607 Comment
  UCD36364  Gastridium phleoides Beecher Crampton 1953-6-2 1411 Lake 5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat. 548 Comment
  POM32148  Gayophytum heterozygum A. A. Heller 1902-7-25 5989 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UCD160483  Geranium dissectum James A. Neilson Jr. 1975-5-23 3325 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CDA22922  Geranium molle G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17087 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  POM65943  Gilia capitata Edward L. Greene 1903-5-9 2959 Lake Near Lakeport. Comment
  UC1123736  Gilia capitata subsp. capitata A. Simontacchi 1937-6-25 215 Lake .8 mi sse Pinnacle Rock L.O. (Mendocino National Forest); Lakeport Quad., , sse Pinnacle Rock Comment
  UC914088  Gilia clivorum Milo S. Baker 1950-4-1 12158 Lake along e shore of Clear Lake between Lucerne and Clear Lake Oaks; Clear Lake btw Lucerne and Clear Lake Oaks Comment
  HSC66059  Gilia tricolor Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 40 Lake Along Walker Ridge Rd., 1 mi. N of its junction with access road to Indian Valley Dam Comment
  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
  POM282252  Gilia tricolor subsp. diffusa Cora W. Benson, Lyman Benson 1929-4-26 1905 Lake Kelseyville. Comment
  JEPS81316  Githopsis diffusa subsp. robusta L. R. Heckard and J. C. Hickman 1982-7-5 5931 Lake about 0.5 mi nw Summit Springs (sw side of Snow Mt.); Snow Mt. 1463 Comment
  RSA703246  Glinus lotoides L. Ahart 2004-10-4 11443 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 447 Comment
  CAS-BOT-BC282845  Glyceria striata A. A. Heller 1902-7-28 6003 Lake In the Horse Pasture near the summit of Mt. Sanhedrin Comment
  UC15280  Glycyrrhiza lepidota Willis L. Jepson 1892-7 Lake Blue Lake Comment
  UC353881  Glycyrrhiza lepidota Milo S. Baker 1927-7-7 2316 b Lake along hwy n Clover Lake (S Lake Co.) Comment
  CAS-BOT-BC302578  Gnaphalium palustre Greg de Nevers 2001-5-14 12441 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC251300  Gratiola ebracteata Peter Rubtzoff 1956-9-2 2804 Lake Boggs Lake, southern shore of lake. Comment
  JEPS4575  Gratiola ebracteata Rimo Bacigalupi and J. R. Sweeney 1953-5-27 4165 Lake w Mt. Hanna (muddy shores of Boggs Lake); w of Mt. Hanna, muddy shores of Boggs Lake 868 Comment
  UCD41850  Gratiola ebracteata Geri Hulse-Stephens 2001-6-5 624 Lake Goat Mountain. East Vernal Pool, Root Homestead. 944 Comment
  CAS-BOT-BC235478  Gratiola heterosepala J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  NY68480  Gratiola heterosepala H. L. Mason 1953-6-8 14544 Lake Southwest margin of Boggs Lake, (west base of Mount Hanna). Comment
  CAS-BOT-BC305214  Grindelia hirsutula Volney Rattan 1885-6-1 s.n. Lake Near Lakeport Comment
  RSA47147  Grindelia nana Doris K. Kildale 1926-5-30 2065 Lake Lower Lake-Lakeport road; top of ridge Comment
  RSA0001225  Grindelia nana var. altissima J. W. Blankinship 1924-6-12 s.n. Lake Kelseyville. Comment
  JEPS80064  Hackelia amethystina L. R. Heckard with J. Hickman 1979-6-15 5074 Lake se slope of West Peak; Snow Mountain 2011 Comment
  CAS-BOT-BC302206  Harmonia hallii A. A. Heller 1919-5-10 13123 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  UC1010389  Harmonia hallii Baker 1938-1 Lake 2.9 mi e of Middletown Comment
  SEINET7883437 Image available Harmonia hallii Leo Koch 1940-1 931 Lake Serpentine Hill, 1.9 miles east of Middletown Comment
  JEPS15553  Hazardia whitneyi var. discoidea G. Thomas Robbins with L. R. Heckard 1956-7-25 3728 Lake about 0.25 mi s of its summit Snow Mt. (on ridge forming s extension of Snow Mt.) 2103 Comment
  JEPS35022  Helenium bigelovii Joseph P. Tracy 1935-7-4 14024 Lake near Glenbrook (n side Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  POM288427  Helenium bigelovii Lyman Benson 1930-9-22 2552 Lake Below Hoberg's; Middle N. Coast Range. 762 Comment
  UCD63764  Helenium bigelovii Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 520 Comment
  UCD81866  Helenium bigelovii Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5749 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  UC32224  Helenium bigelovii Brewer 1862-1 2619 Lake Comment
  UCD32764  Helenium bigelovii Beecher Crampton 1954-7-20 2224 Lake 2.5 miles north of Cobb Mountain, along Bottle Rock Road. Comment
  POM250703  Helenium puberulum D. D. Keck 1938-8-3 4744 Lake I mile N of Cobb P.O. Comment
  UC88864  Helianthella californica subsp. californica unknown 1891-6-6 Lake Smith's Snow Mt. Comment
  CAS-BOT-BC305529  Helianthus bolanderi A. A. Heller 1902-8-2 6016 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  JEPS7812  Helianthus bolanderi Peter H. Raven 1954-9-1 8083 Lake 7 mi s Middletown; Butts Canyon Comment
  UCR254857  Helianthus bolanderi Greg de Nevers 1996-9-1 10869 Lake 13295 Bottle Rock Road [Kelseyville] 711 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
  HSC43952  Helianthus exilis Robert M. Specht 1977-8-18 1183 Lake Along small drainage and along roadside 707 Comment
  CDA40619  Heliotropium curassavicum L. Ahart 2004-10-4 11425 Lake Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. Comment
  SD4133  Heliotropium curassavicum var. oculatum Ulysses S. Grant IV 1925-9-17 Lake Clear Lake Comment
  UC1311820  Hemizonella minima Joseph P. Tracy 1921-5-13 5555 Lake mountains w Clear Lake (near summit of road to Hopland); Northern Coast Ranges 609 Comment
  CAS-BOT-BC305986  Hemizonia Greg de Nevers 2001-5-14 12405 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA81502  Hemizonia clevelandii James I. McMurphy 1909-8-6 682 Lake Between Kelseyville and Lower Lake. Comment
  RSA81505  Hemizonia clevelandii James I. McMurphy 1909-8-5 677 Lake Lakeport. Comment
  CAS-BOT-BC306057  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2700 Lake 3 mi. E. of Upper Lake Comment
  CAS-BOT-BC306071  Hemizonia congesta subsp. clevelandii J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville Comment
  CAS-BOT-BC306073  Hemizonia congesta subsp. clevelandii Lewis S. Rose 1935-9-12 35645 Lake Seiglers Springs 914 Comment
  JEPS41121  Hemizonia congesta subsp. clevelandii Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9132 Lake 1.7 mi w Lake-Colusa County line (in field along CA Hwy 20, near Turkey Run Mine) 511 Comment
  LA203726  Hemizonia congesta subsp. clevelandii John Thomas Howell; 1930-8-24 5445 Lake 4 mi. from Middletown on Adams Springs Road Comment
  UC1069498  Hemizonia congesta subsp. clevelandii B. Schreiber 1936-9-19 2333 Lake 1 mi n Sheep Corral (Sag Pond, Snow Mt. trail); Mendocino National Forest, Stonyford Quadrangle Comment
  UC1562730  Hemizonia congesta subsp. clevelandii Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7522 Lake Scotts Valley Road 5 mi s Hwy 20 (ca 5 airmiles nw of Lakeport) 426 Comment
  UC595120  Hemizonia congesta subsp. clevelandii David D. Keck 1938-8-3 4734 Lake 5 mi w Middletown (on road to Cobb Mt., on grade in hills) Comment
  SBBG100034  Hemizonia congesta subsp. clevelandii B. Ertter 1988-7-3 7663 Lake Elk Mtn Rd ca. 7 mi N of Upper Lake (town), ca. halfway up switchbacks on S face Elk Mtn, 3 mi from top, 2.7 mi from Middle Crk crossing 762 Comment
  CAS-BOT-BC314878  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-9 2713 Lake 3 mi. N. of Middletown Comment
  POM204182  Hemizonia congesta subsp. luzulifolia M. S. Jussel 1933-6-28 290 Lake Between Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  UCD81192  Hemizonia congesta subsp. luzulifolia Robinder Aulakh; with PLB 102 class 2009-5-3 4 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
  UC2016533  Hesperocyparis macnabiana Richard Olmstead 1985-5-16 670 Lake 9.5 miles north of Hwy. 20 along Walker Ridge Road on the Lake Co./Colusa Co. line Comment
  UCD83832  Hesperocyparis sargentii Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6009 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 823 Comment
  CAS-BOT-BC1173  Hesperolinon adenophyllum M. K. Curran 1884-7-1 s.n. Lake near Upper Lake Comment
  JEPS32329  Hesperolinon adenophyllum W. L. Jepson 1897-7-14 13530 Lake Mt. Hanna Comment
  JEPS96891  Hesperolinon adenophyllum Dean W. Taylor 1998-6-18 16666 Lake serpentine hill just S of junction of Highway 175 and Highway 29, ca. 2 mi S Lakeport 426 Comment
  POM72756  Hesperolinon adenophyllum P. A. Munz 1925-6-18 9878 Lake Lakeport. Comment
  UC1212230  Hesperolinon adenophyllum Milo S. Baker 1940-7-2 9764 Lake in marshy spot near Glenbrook; Inner North Coast Ranges, Cobb Valley Comment
  UCR263622  Hesperolinon adenophyllum Vernon H. Oswald, Lowell Ahart 1994-6-20 6347 Lake Forest Rout M3 (18N04) 2.7 miles north of Deer Creek, west edge of Snow Mountain Wilderness, west of Stonyford 762 Comment
  CAS-BOT-BC123109  Hesperolinon bicarpellatum Helen Katherine Sharsmith 1937-5-27 3949 Lake Three miles E of Middletown, southern Lake County Comment
  CAS-BOT-BC167414  Hesperolinon bicarpellatum Helen K. Sharsmith 1947-5-31 3971 Lake 3 miles east (northeast) of Middletown on highway to Lower Lake 304 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
  OBI12553  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake Head of Butts Cyn 0.7 mi E of Black Oak Villa 229 Comment
  UC1212347  Hesperolinon bicarpellatum Herbert L. Mason 1952-6-15 14298 Lake head Butts Creek Canyon; Inner North Coast Range Comment
  UC1212366  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-7-4 4172 Lake about 0.4 mi n Seigler Springs; Inner North Coast Ranges 762 Comment
  UC1282771  Hesperolinon bicarpellatum J. R. Sweeney 1953-5-18 1023 Lake on Lower Lake Road 3 mi n Middletown; Hill 1030 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
  SEINET9295697  Hesperolinon californicum Unknown 1993-6-1 11164 Lake Walker Ridge Comment
  UC17250  Hesperolinon californicum Willis L. Jepson 1892-7 13546 Lake Zem Zem Mountain Region of Clear Lake Comment
  CAS-BOT-BC176044  Hesperolinon clevelandii J. W. Blankinship 1923-5-26 s.n. Lake Mt. Konocti 609 Comment
  CHSC91012  Hesperolinon clevelandii D. Isle 1997-6-30 300 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Just behind K-Tag, on 16N01, WNW of Little Pinnacle Rock. 694 Comment
  HSC38390  Hesperolinon clevelandii J. D. Ackerman, A. M. Montalvo 1975-9-10 697 Lake Boggs Mtn. E of Cobb 1091 Comment
  RSA2396  Hesperolinon clevelandii J. W. Blankinship 1924-5-26 s.n. Lake Mt. Konocti. 610 Comment
  UC1212338  Hesperolinon clevelandii Rimo Bacigalupi with James R. Sweeney 1951-6-3 3352 Lake just above and w Manning Flat (6.5 mi nw of Lower Lake, along road to Kelseyville) 594 Comment
  UC1318341  Hesperolinon clevelandii J. R. Sweeney 1953-5-18 1052 Lake on Hwy 53 1.2 mi e Rd. junction to Kelseyville; Lower Lake Burn (1952) Comment
  UC1562870  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
  RSA151708  Hesperolinon clevelandii H. K. Sharsmith 1952-7-5 4177 Lake Near Lake Pillsbury on road to Squaw Valley, Mendocino National Forest. 610 Comment
  SD51627  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4386 Lake Canyon of South Fork of Eel River, 7.5 miles west of Lake Pillsbury Ranger Station on road to Potter Valley, Mendocino National Forest. 762 Comment
  UC1212332  Hesperolinon clevelandii Milo S. Baker 1947-6-1 11794 Lake Bottle Rock road near north end; Inner North Coast Ranges 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
  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
  CAS-BOT-BC176235  Hesperolinon disjunctum David D. Keck 1933-5-30 2399 Lake Colusa County--Lake County line west of Wilbur Springs Comment
  UC1509745  Hesperolinon disjunctum C. M. Rogers 1969-6-19 13253 Lake hillside on US 20 near mile marker 44 (12 mi e of junction with CA 53, near Colusa County line) Comment
  CAS-BOT-BC167455  Hesperolinon drymarioides 1884-7-1 s.n. Lake Epperson's Road Comment
  JEPS101975  Hesperolinon drymarioides Dean W. Taylor 1998-6-23 16707 Lake Stove Glade (ca 1 mile N of N end Indian Valley Res) 609 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
  CHSC70973  Heterocodon rariflorum Vernon Oswald; Lowell Ahart 1998-5-7 9016 Lake Bartlett Springs Rd. on the north end of Indian Valley Reservoir, between Kowalski Ranch and Barkerville. Growing in a meadow on the north side of the road. 457 Comment
  JEPS11810  Heterocodon rariflorum W. L. Jepson 1938-6-9 18939 Lake valley near Bartlett Springs (on Bartlett Creek); Bartlett Creek 701 Comment
  UC1044697  Heterocodon rariflorum Milo S. Baker 1951-6-21 12335 Lake ca 5 mi w Lower Lake town (margin of Snow Lake, e side); Snow Lake 609 Comment
  CAS-BOT-BC420473  Heuchera micrantha var. erubescens J. W. Blankinship 1925-6-7 s.n. Lake Cold Creek, Kelseyville Comment
  CAS-BOT-BC312412  Hieracium albiflorum J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  UC1562566  Hieracium albiflorum Barbara Ertter 1988-7-3 7671 Lake Elk Mt Rd at junction Bear Cr Rd (top of Elk Mt Grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l For. 1097 Comment
  UC1069595  Hieracium bolanderi A. Simontacchi 1937-7-13 300 Lake 2.6 mi s High Glade Lookout; Mendocino National Forest, Lakeport Quad. 1097 Comment
  CHSC29670  Holcus lanatus Dibble; Griggs 1979-7-18 135 Lake Near York Cabin*, close to the town of Upper Lake. On the middle third of a ridge system. 1067 Comment
  CAS-BOT-BC324625  Holocarpha virgata J. H. Thomas 1960-8-29 8842 Lake About 8.7 miles south along the highway from Lower Lake toward Middletown 396 Comment
  POM298247  Holocarpha virgata subsp. virgata H. M. Hall 1930-10-3 12943 Lake Sulphur Banks. Comment
  SEINET9339718  Hordeum brachyantherum Unknown 1956-6-26 3627 Lake Seigler Springs Comment
  SEINET10859692  Hordeum brachyantherum subsp. brachyantherum Alan A. Beetle 1941-4-27 Beetle 1730 Lake Southwest side of Clear Lake, along road in full sun. Comment
  CAS-BOT-BC289484  Hordeum brachyantherum subsp. californicum L. R. Abrams 1928-5-7 12509 Lake Cache Creek 2 miles west of Hough's Springs Comment
  JEPS94664  Hordeum depressum Vernon Oswald and Lowell Ahart 1998-5-7 9019 Lake Bartlett Springs Rd. between Kowalski Ranch and Barkerville (n side of reservoir); Indian Valley Reservoir 457 Comment
  UCD20481  Hordeum marinum subsp. gussoneanum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1047 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  CAS-BOT-BC294772  Horkelia Mona Bourell 1997-7-2 6519 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  CAS-BOT-BC148547  Horkelia bolanderi Robert F. Hoover 1938-9-5 3815 Lake 3 miles west of Lower Lake Comment
  SEINET182513  Horkelia bolanderi E. Crum 1933-7-23 1516 Lake W of Salmina's Resort Cobb Mt 792 Comment
  UC1326276  Horkelia bolanderi Milo S. Baker 1948-7-23 12066 Lake Boggs Lake, south side Boggs Lake 914 Comment
  UC719817  Horkelia bolanderi Rogers McVaugh 1941-8-2 6207 Lake ca 17 mi nw Middletown (along route Cal. 29) Comment
  JEPS44533  Horkelia californica subsp. dissita Willis L. Jepson 123 p Lake South Fork of the Eel River Elk Mt., Tunis Mill Comment
  RSA451907  Horkelia californica subsp. dissita M. B. Dunkle 1936-8-24 4865 Lake Near Cobb Comment
  UCD41797  Horkelia californica var. elata Geri Hulse-Stephens 2001-6-30 731 Lake Goat Mountain. Bear Wallow. (Root Glade marsh) 944 Comment
  CAS-BOT-BC536589  Horkelia californica var. elata Ethel Crum 1933-7-23 1519 Lake 5 miles west of Salmina's Resort, Cobb Mountain 792 Comment
  CAS-BOT-BC536590  Horkelia californica var. elata David D. Keck; A. Gustafsson 1938-8-3 4737 Lake Cobb P.O., along Kelsey Creek and around borders of meadow Comment
  UC114461  Horkelia tridentata subsp. flavescens Purpus 1894-5 1061 Lake Mt. San Hedrin 1524 Comment
  CAS-BOT-BC206069  Hosackia crassifolia M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to Lower L. Comment
  UC1069095  Hydrophyllum occidentale K. Bradshaw 1937-5-29 20 Lake High Glade Lookout; Mendocino National Forest, Lakeport Quad. 1463 Comment
  CAS-BOT-BC492911  Hypericum anagalloides Gerald Dickinson 1964-7-21 183 Lake Upper Nye Campground Comment
  UCD19389  Hypericum anagalloides Gerald Dickinson 1964-7-21 183 Lake Upper Nye Campground. Comment
  CAS-BOT-BC410237  Hypericum concinnum Paul R. Hitchborn 1929-5-19 148 Lake Lakeport Comment
  CAS-BOT-BC410239  Hypericum concinnum Peter H. Raven 1962-5-31 17913 Lake 6.3 miles south of Lower Lake on road to Knoxville Comment
  CAS-BOT-BC474759  Hypericum concinnum Gerald Dickinson 1964-7-21 182 Lake Upper Nye Campground Comment
  CAS-BOT-BC312890  Hypochaeris glabra Greg de Nevers 2001-4-23 12279 Lake Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat 475 Comment
  HSC39640  Hypochaeris glabra Thomas W. Nelson, Jane P. Nelson, James Nelson 1976-4-12 2307 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 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
  CHSC24665  Iris douglasiana G. R. Pintler 1976-2-27 8 Lake Ca. 1.1 mi e of junc of Hwy 1 and Panoramic Hwy, ca. 10 m n of Hwy 1, ca. 3.5 mi se of Mt. Tamalpias. 60 Comment
Read comments
Nov 5 2013
  CHSC56615  Iris macrosiphon Steven Triano 1988-6-1 228 Lake W side of Mendocino Ntl. Forest Road M6, ca 3.0 mi s of Low Gap and 0.4 mi ene of High Rock. 1005 Comment
  HSC35361  Iris macrosiphon R. M. Sullivan 1975-5-3 25 Lake 3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  SD27921  Iris macrosiphon Carl B. Wolf 1928-5-5 1926 Lake 6 miles north of Lakeport, hillside. 456 Comment
  UCD127668  Iris macrosiphon Geri Hulse-Stephens 2001-6-3 1089 Lake Goat Mountain. Next to Addington Pond. 1280 Comment
  UCD83919  Iris macrosiphon Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5941 Lake BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks. 308 Comment
  HSC13874  Iris macrosiphon D. E. Anderson 1962-4-14 1985 Lake 36 mi. W of Williams on Hwy. 20 Comment
  SEINET12048668  Iris macrosiphon F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -033 Lake ca 6 mi E from junction of CA 29 & Butts Canyon Road on Butts Canyon Road, Detert Reservoir area 305 Comment
  UC569449  Isoetes bolanderi B. Schreiber 1936-9-19 2335 Lake 1 mi n of Sheep Corral Sag Pond (Snow Mt Trail); Stonyford Quadrangle 1341 Comment
  UCD135849  Isoetes howellii Rimo Bacigalupi; G. T. Robbins 1956-6-1 5693 Lake At eastern end of 'Dry Lake', 1.4 miles west of Lower Lake. 457 Comment
  CAS-BOT-BC61861  Isoetes nuttallii Alice Eastwood; John Thomas Howell 1938-5-17 5716 Lake Little Squaw Valley Comment
  CAS-BOT-BC294738  Juncus Mona Bourell 1997-7-2 6521 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  CAS-BOT-BC376413  Juncus Greg de Nevers 2001-5-14 12473 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  RSA0051316  Juncus Greg de Nevers 2001-5-14 12457 Lake Clear Lake, Rodman Slough. 396 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
  UC1101018  Juncus effusus subsp. pacificus Malcolm A. Nobs and S. Galen Smith 1949-9-7 1834 Lake about 7 mi n Middletown Comment
  JEPS75740  Juncus laccatus L. R. Heckard 1974-9-11 3922 Lake about 0.5 mi nw Foutch Camp (about 1.5 mi se of Snow Mt. West, margin of Frog Pond); Frog Pond 1920 Comment
  CHSC101539  Juncus patens G. F. Hrusa; R. Gross 2008-5-23 17407 Lake Along Box Canyon Creek in upper Benmore Canyon immediately E and S of Indian Valley Reservoir spillway. 457 Comment
  RSA2733  Juncus patens J. W. Blankinship 1928-7-28 s.n. Lake Kelseyville. Comment
  UC183726  Juncus phaeocephalus var. paniculatus Joseph P. Tracy 1905-8-21 2382 Lake Northern Coast Ranges, Scott Valley Scott Valley; Northern Coast Ranges, Scott Valley 426 Comment
  UC1112230  Juncus uncialis S. Galen Smith with J. Anderson 1957-6-8 2983 Lake 1.5 mi e Loch Lomond (0.25 mi e of road to Siegler Springs) 822 Comment
  UC1133729  Juncus xiphioides R. C. Wilson 1937-5-15 386 Lake 3.5 mi n Lakeport; Lakeport Quad. 411 Comment
  RSA102039  Keckiella corymbosa P. Schulthess 1931-7-20 s.n. Lake Toll Road, about 1 mile west of Highland Springs. Comment
  CAS-BOT-BC237838  Keckiella lemmonii John Thomas Howell 1930-8-24 5456 Lake 2 miles from Adams Springs on road to Middletown Comment
  RSA293296  Keckiella lemmonii D. C. Michener 1980-7-28 3735 -b Lake North Coast Ranges. 8.2 miles along Bartlett Spgs rd from jct with CA 20 near Lucerne. 1100 Comment
  UC103022  Keckiella lemmonii unknown Jul 1885 Lake Comment
  UC353877  Keckiella lemmonii Milo S. Baker 1927-7-1 2265 a Lake Whispering Pines Resort Cobb Mt. (s Lake County) Comment
  RSA702853  Kickxia elatine L. Ahart 2004-10-14 11467 Lake On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir. 503 Comment
  UC1132154  Koeleria macrantha K. E. Bradshaw 1937-6-7 86 Lake 2 mi nnw Lakeport; Lakeport Quadrangle Comment
  RSA0084358  Kopsiopsis strobilacea A. A. Heller 1902-7-14 5862 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  RSA2357  Lactuca serriola J. W. Blankinship 1928-7-3 s.n. Lake Kelseyville Comment
  RSA290105  Lactuca serriola Lyman Benson 1933-8-15 5685 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 457 Comment
  SD69954  Lagophylla congesta Darley Howe 1968-5-24 4528 Lake Near Lakeport. Comment
  CAS-BOT-BC341405  Lagophylla minor Alice Eastwood; John Thomas Howell 1938-5-16 5615 Lake Near Grizzly Springs Comment
  CHSC101529  Lagophylla minor G. F. Hrusa; R. Gross 2008-5-23 17451 Lake NE-facing chaparral slope above North Fork Cache Creek +/- 1/2 mile below spillway of Indian Valley Reservoir. 423 Comment
  CHSC79666  Lagophylla minor A. Miles; G. Gibbs, M. Malle 1999-5-1 29 Lake Walker Ridge Road, 1.6km south of Blue Oaks Recreation Area. 658 Comment
  JEPS89773  Lagophylla minor Dean W. Taylor 1972-5-8 1406 Lake on Walker Ridge Walker Ridge 1127 Comment
Read comments
Sep 8 2009
  POM231092  Lagophylla minor Jens Clausen 1935-5-20 1020 Lake 28.7 miles W of Williams on Barlett Springs Road on grade going up from Indian Valley. Comment
  POM361459  Lagophylla minor Barbara Kelly 1977-4-24 348 Lake Barrel Springs Campground. 701 Comment
  SD27933  Lagophylla minor Carl B. Wolf 1928-5-7 2097 Lake 6.0 miles east of Houghs Mineral Springs on road to Williams. 609 Comment
  UCD81087  Lagophylla minor Michael Raines; with PLB 102 class 2009-5-3 2 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  UCR45084  Lagophylla minor L. F. LaPre 1986-5-8 s.n. Lake Inner North Coast Ranges, Berryessa-Knoxville Road at the Lake/Napa county line, along Hunting Creek at the SE end of Morgan Valley. 640 Comment
  CAS-BOT-BC332819  Lagophylla ramosissima David D. Keck 1933-7-1 2462 Lake 4 miles northwest of Middletown on road to Hobergs Comment
  CAS-BOT-BC332822  Lagophylla ramosissima K. C. 1884-7-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC334529  Lagophylla ramosissima J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti Comment
  RSA407396  Lagophylla ramosissima Lyman Benson 1942-7-15 11300 Lake kelsey Creek 1 mile N of Kelseyville; Mt. Range: Middle N Coast; Drainage area: Clear Lake. Comment
  UC165020  Lagophylla ramosissima J. P. Tracy May 28 1902-Jun 2 1902 1698 Lake in hills about Scotts Valley (6 mi nw of Lakeport) 426 Comment
  CAS-BOT-BC334532  Lagophylla ramosissima Edward Lee Greene 1883-8-1 s.n. Lake Unspecified Comment
  RSA90516  Lagophylla ramosissima Milo S. Baker 1951-7-6 12379 Lake Elk Mt. Grade below Ranger Station. 1006 Comment
  JEPS98729  Lasthenia burkei Raymund Chan 1998-5-8 98026 Lake SE edge of field N of entrance to winery; W side of Hwy 29, 20 m N of N jct. with Spruce Grove Rd., between Middletown and Lower Lake Comment
  CAS-BOT-BC338104  Lasthenia californica L. R. Abrams 1928-5-6 12462 Lake 1 1/2 mi. West of Bartlett Springs Comment
  POM288362  Lasthenia californica Lyman Benson 1935-3-25 6307 Lake Lakeport; Mt. Range: Mayacamas; Watershed: Clear Lake. 427 Comment
  POM55158  Lasthenia californica C. F. Baker 1903-5-12 2962 Lake Near Lakeport. Comment
  POM288368  Lasthenia californica Lyman Benson 1927-04 876 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 549 Comment
  RSA152370  Lasthenia glaberrima R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4134 Lake Long Valley, along Pope Valley road, 2.6 miles southeast of its junction with Middletown-Lower Lake road (State Highway 53). 335 Comment
  CAS-BOT-BC352834  Lasthenia glabrata subsp. glabrata Frank W. Peirson 1926-4-2 6588 Lake W end of Clear Lake Comment
  HSC45504  Lathyrus jepsonii subsp. californicus M. Alcasas 1978-4-16 33 Lake Bachelor Valley Rd., 1.5 mi. from Hwy. 20., on bridge W of Witter Springs 396 Comment
  CAS-BOT-BC213355  Lathyrus jepsonii subsp. californicus C. L. Hitchcock 1949-6-6 19071 Lake 18 miles E of Clear Lake, along Highway #20 to Williams Comment
  UCD106263  Lathyrus jepsonii var. californicus C. L. Hitchcock 1949-6-7 19073 Lake 5 miles W of Clear Lake, along Highway 20. Comment
  CHSC105723  Lathyrus sulphureus David Isle; Arnold James 1993-6-24 1750 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. SE side Sanhedrin Mtn; Landing at end of 19N17, just E of the 4th Mill Creek x-ing; On Bank of Landing. 1127 Comment
  UC1585928  Lathyrus tingitanus Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7509 Lake ca 7 air mi nw Lakeport (Scotts Valley Rd, 1 mi s of Hwy 20) 426 Comment
  POM277789  Lathyrus vestitus subsp. vestitus Lyman Benson 1928-4-28 741 Lake Kelseyville. 457 Comment
  RSA2517  Lathyrus vestitus subsp. vestitus J. W. Blankinship 1925-5-20 s.n. Lake Kelseyville. Comment
  SD8717  Lathyrus vestitus var. vestitus Daniel Cleveland 1882-6-20 Lake Allen Springs, stony bank near creek Comment
  CAS-BOT-BC323930  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  CAS-BOT-BC329332  Layia septentrionalis J. Clausen 1935-5-21 1031 Lake 1.8 mi S of Lakeport at jct of Hopland Road Comment
  CHSC9131  Layia septentrionalis E. E. Tanimoto 1970-4-4 32 Lake Base of cliff 2 mi. E. of Lucerne, ca. 40 ft. from Clear Lake. 426 Comment
  CHSC9143  Layia septentrionalis B. K. Madsen 1970-4-4 26 Lake On bank along W. side of Highway 20, ca. 2 mi. S.E. of Lucerne, in vicinity of Clear Lake. 426 Comment
  JEPS95204  Layia septentrionalis Gordon E. McBride 1999-5-12 s.n. Lake 3 mi N of Lower Lake, on the E side of Hwy 53 Comment
  SD27940  Layia septentrionalis Carl B. Wolf 1928-5-5 1915 Lake 2.0 miles south of Lakeport on road to Kelseyville. Comment
  UC1299267  Layia septentrionalis Freed W. Hoffman 1947-4-9 1931 Lake Highland Springs North Coast Ranges, Highland Springs Comment
  UC89322  Layia septentrionalis K. Brandegee Apr 1889 Lake Lakeport Comment
  SEINET8224583  Layia septentrionalis David D. Keck 1933-5-29 2384 Lake 2.5 mi south of Lakeport on road to Kelseyville. Comment
  CAS-BOT-BC274333  Leersia oryzoides L. R. Abrams 1927-8-25 12045 Lake Blue Lakes, near the north end of the upper lake Comment
  CHSC114991  Lepidium latipes var. latipes Lowell Ahart 2015-4-28 20106 Lake 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
  UCD83892  Lepidium nitidum Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5809 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UC117619  Lepidium strictum K. Brandegee Apr 1889 Lake Comment
  CHSC60124  Leptosiphon androsaceus Sara Goldman 1988-4-9 18 Lake E side Clear Lake, 2.2 mi s of Lucerne. 396 Comment
  CHSC61227  Leptosiphon androsaceus Debra Dockrey 1980-4-12 1 Lake Ca 2.0 mi w of Lower Lake. 499 Comment
  POM279147  Leptosiphon androsaceus Lyman Benson 1930-3-26 1980 Lake Lucerne 488 Comment
  POM297121  Leptosiphon androsaceus Lyman Benson 1930-3-23 1967 Lake Lakeport. 488 Comment
  RSA304673  Leptosiphon bicolor J. R. Shevock 1972-3-25 1445 Lake North of Middletown 335 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
  UCD18196  Leptosiphon bicolor Eva Bayon; With PLB 102 class 2000-4-29 s.n. Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  RSA122132  Leptosiphon bolanderi K. e. Bradshaw 1937-5-28 13 Lake Windy Point. Comment
Read comments
Jan 13 2016
  HSC31601  Leptosiphon ciliatus Thomas E. Higley 1974-5-4 83 Lake Kowalski Ranch Site 373 Comment
  HSC41883  Leptosiphon ciliatus M. A. Baker 1977-4-23 200 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC41902  Leptosiphon ciliatus Lloyd Simpson 1977-4-23 278 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CHSC42172  Leptosiphon parviflorus Lynda Sterling 1986-4-5 10 Lake Jct Hwys 29 and 175, ca. 3 mi se of Kelseyville. 463 Comment
  UCD132502  Leptosiphon parviflorus Rogelio Lucas; PLS 102 plant collecting interns 2013-4-14 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of undeveloped road that goes southeast from Glebe Road at gate. 571 Comment
  RSA0103670  Leptosiphon parviflorus Lyman Benson 1927-04 861 Lake Kelseyville. Mt. Range: Middle North Coast; River: Kelsey Creek. 488 Comment
  POM289909B  Lessingia ramulosa Lyman Benson 1936-8-2 s.n. Lake Alder Creek, Cobb Mt., Clear Lake Watershed, Mayacamas Mt. Range. 762 Comment
  SD87807  Lessingia ramulosa Frank W. Peirson 1925-8-9 6351 Lake Near Upper Blue Lakes Comment
  UC1287460  Lessingia ramulosa Willard Spence 1960-9-14 632 Lake 11.8 mi s Lower Lake (on Rt. 53) Comment
  CAS-BOT-BC342024  Lessingia ramulosa H. D. Ripley; R. C. Barneby 1945-7-19 6880 Lake Northeast of Middletown 304 Comment
  CAS-BOT-BC342028  Lessingia ramulosa John Thomas Howell 1927-8-24 3052 Lake On Pope Valley-Middleton road, 8 miles ese. of Middleton Comment
  UC1282811  Lewisia rediviva J. R. Sweeney 1952-5-19 929 Lake Black Oak Villa Locality, 1951 Burn Comment
  JEPS66233  Lewisia triphylla Hugo and Juanita Hamann and Eddie Dearing 1971-6-25 Lake Snow Mountain West 1981 Comment
  CAS-BOT-BC272248  Leymus triticoides John Thomas Howell 1945-6-22 21226 Lake 4.8 miles n. of Middletown Comment
  SEINET8533913 Image available Libocedrus decurrens A. Simontacchi 1937-1 352 Lake 1.2 mile south of Low Gap, Lakeport, Mendocino National Forest. 4000 feet. 1219 Comment
  RSA2491  Lilaea scilloides J. W. Blankinship 1928-4-26 s.n. Lake Kelseyville Comment
  UC73453  Limnanthes douglasii Hardin Irwin 1904-4-15 6 Lake Vicinity of Kelseyville Comment
  RSA195383  Limnanthes douglasii subsp. douglasii Gilbert Muth 1967-4-9 625 Lake Near Cassidy Creek. 335 Comment
  CHSC91512  Limnanthes douglasii subsp. nivea D. Isle 1995-6-7 1081 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  CHSC98783  Limnanthes douglasii subsp. nivea Richard 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. Weedy roadside ditch by orchard. 406 Comment
  RSA10205  Limnanthes douglasii subsp. nivea Carl B. Wolf 1928-5-5 1936 Lake 4 mi from Upper Lake on road to Lucerne. Comment
  UC618371  Linanthus acicularis Alice Eastwood and John Thomas Howell 1938-5-18 5744 Lake 6 mi from Kelseyville (on road to Adams Springs) Comment
  JEPS58327  Linanthus ciliatus M. S. Hazell 1937-5-23 Lake Indian Valley, on e side of lake, ne Lake County Indian Valley Comment
  SEINET10935976  Linanthus ciliatus Mary Merello 1993-6-17 Merello 639 Lake Mendocino National Forest. Along county road 240 B NE of Potters Valley. Cut-open pastures of scrub oak chaparral. Disturbed. 830 Comment
  SEINET7072758  Linanthus ciliatus A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. UTM Zone 10, 530413mE, 4302420mN. Coordinate datum: NAD 27.) Comment
  UC908240  Linanthus ciliatus Thomas Morley 1946-4-28 587 Lake 1.1 mi e Middletown (on highway to Lower Lake) 335 Comment
  HSC34903  Linanthus dichotomus Thomas W. Nelson, James Nelson 1975-5-5 1799 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  RSA137123  Linanthus dichotomus subsp. dichotomus Verne Grant 1960-4-13 10188 Lake 2.5 miles north of Middletown. 335 Comment
  RSA256639  Linanthus dichotomus subsp. dichotomus Teresa Prendusi 1974-5-4 56 Lake Near Kawalski Ranch 373 Comment
  JEPS81606  Linanthus parviflorus R. Raiche 1982-3-18 20308 Lake Butts Canyon Road at Detert Reservoir Detert Reservoir Comment
  UC72140  Linanthus parviflorus Hardin Irwin 1904-3 29 Lake vicinity Kelseyville Comment
  RSA111658  Linanthus pungens subsp. pulchriflorus P. A. Munz 1956-7-25 22322 Lake West Peak Ridge, Snow Mt. 2104 Comment
  UC963907  Linanthus pygmaeus Milo S. Baker 1947-6-1 11796 Lake 6.6 mi w Lakeport (along s fork of Scott Creek); Scott Creek Comment
  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
  SD69953  Linum adenophyllum Darley F. Howe 1968-5-24 Lake Near Lakeport. Comment
  SEINET12186046  Linum adenophyllum Unknown 1979-1 3 Lake near Potato Hill, on the Potato Hill quadrangle, close to Stonyford 1231 Comment
  RSA0004102  Linum drymarioides Katherine Curran 1884-08 s.n. Lake from near Epperson's Station on old stage road, Lower Lake to Williams. Comment
  JEPS80310  Lithophragma campanulatum L. R. Heckard and J. Hickman 1981-6-20 5549 Lake n slope of North Ridge Snow Mt. (Snow Mt.); , n slope of North Ridge 1752 Comment
  RSA256627  Lithophragma heterophyllum Margriet Wetherwax 1975-5-3 111 Lake 3.6 miles (5.7 km) W of jct with State Rte 29 on Scott s Creek Rd at the confluence of S Fork and Middle Fork of Scott s Creek. 534 Comment
  SEINET7072767  Lithophragma heterophyllum A. G. Vestal 1963-5-11 s.n. Lake Rocky bank above Soda Bay about 7 miles from Kelseyville. Coordinate datum: WGS84/NAD83. (39? deg. 0' 15" North Latitude, -122? deg. 47' 8" West Longitude. UTM Zone 10, 518566mE, 4317045mN. Coordinate datum: NAD 27.) Comment
  UCD47886  Lithophragma parviflorum Ellen Dean; Ryan Brisco 2005-4-24 2459 Lake Lake County, McLaughlin UC Reserve, along Rieff Rd, 100-150 ft E of Morgan Valley Rd, S side of Rieff Rd. 655 Comment
  CAS-BOT-BC342181  Logfia filaginoides John Thomas Howell 1945-6-21 21160 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  CAS-BOT-BC342183  Logfia filaginoides Ira L. Wiggins 1933-6-3 6716 Lake 2 mi. E. of Oat Hill Mine Comment
  UCD82378  Logfia filaginoides Craig Thomsen; G. Harrington 2009-5-12 2820 Lake Lake/Colusa County line: Walker Ridge. West side of Walker Ridge Rd. Gentle saddle just off of road. 836 Comment
  RSA2785  Lolium perenne J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville. Comment
  RSA2786  Lolium perenne J. W. Blankinship 1928-10-3 s.n. Lake Lakeport Comment
  UC337528  Lolium perenne unknown Lake Bartlett Retreat Comment
  POM295691  Lolium temulentum Lyman Benson 1934-6-12 6089 Lake Kelseyville; Middle N. Coast Mountain Range 427 Comment
  CDA24963  Lomatium californicum G. F. Hrusa, R. Gross 2008-5-23 17420 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  RSA111701  Lomatium californicum P. A. Munz 1956-7-24 22298 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  UCR261744  Lomatium ciliolatum Ann Howald 2003-6-29 2373 Lake Inner North Coast Ranges, Snow Mountain area, c. 0.5 mile southwest of Signal Peak, slope between North Ridge trail and Milk Ranch meadow 1989 Comment
  HSC21552  Lomatium ciliolatum var. hooveri Lincoln Constance, Ren Hwa Shan 1946-6-2 3076 Lake Bartlett Springs Road, 4.5 miles southwest of Leesville 549 Comment
  HSC42024  Lomatium ciliolatum var. hooveri M. A. Baker 1977-4-23 201 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC42071  Lomatium ciliolatum var. hooveri E. Cope 1977-4-23 36 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  SEINET2159283  Lomatium ciliolatum var. hooveri W. H. Whaley 2007-1 s.n. Lake Knoxville Rd, near Napa & Lake County line. Comment
  UCD81097  Lomatium ciliolatum var. hooveri Ryan Abe; with PLB 102 class 2009-5-3 52 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
  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
  HSC34587  Lomatium dasycarpum subsp. dasycarpum Robert M. Specht 1975-5-3 154 Lake 2.1 mi. N of junction of Bottle Road and Hwy. 175 762 Comment
  HSC39242  Lomatium dasycarpum subsp. dasycarpum J. P. Smith, Thomas W. Nelson 1976-4-13 8552 Lake Bartlett Springs Road, 0.6 mi. from its junction with Hwy 20 457 Comment
  RSA273292  Lomatium dasycarpum subsp. dasycarpum M. A. Baker 1977-4-24 227 Lake Little Indian Valley, floodplain off Stanton Creek 457 Comment
  JEPS15381  Lomatium hooveri Rimo Bacigalupi with G. L. Stebbins, Calvin McMillan and Peter Kamb 1950-4-16 3117 Lake summit of grade from Bear Valley (Colusa Co.) to Indian Valley (Lake Co.); Inner N. Coast Ranges, Lake-Colusa Co. Line 663 Comment
  CDA12171  Lomatium macrocarpum G. F. Hrusa 1993-5-2 10870 Lake Serpentine Flora of California; Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley reservoir. Comment
  CDA21531  Lomatium macrocarpum G. F. Hrusa, R. Gross 2008-5-23 17447 Lake North Coast Ranges; N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 417 Comment
  HSC44254  Lomatium macrocarpum Barbara Kelly 1977-4-23 335 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1737026  Lomatium marginatum Kay H. Beach, Frank Gould 1940-5-17 428 Lake near Middletown. Comment
  RSA424747  Lomatium marginatum Aaron Liston, M. Blumler 1987-4-25 662 -2 Lake Butts Canyon road ca. 8 miles S of Hwy 29. Comment
  SEINET189569  Lomatium marginatum Lincoln Constance 1940-4-13 2564 Lake Two miles north of Midletown Comment
  CAS-BOT-BC217802  Lomatium repostum Milo S. Baker 1940-7-1 9772 Lake Road south from Whispering Pines to cabins. 762 Comment
  SD131858  Lomatium utriculatum Barbara Ertter 1988-6-4 7495 Lake Bottle Rock Road, a few miles northwest of Pine Grove, 1.3 miles southeast of Sulphur Creek Road junction,between Kelseyville and Middleton 730 Comment
  SEINET12329992  Lonicera hispidula var. vacillans F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -295 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  CAS-BOT-BC240735  Lonicera interrupta John Thomas Howell 1930-8-24 5441 Lake 4 miles from Middletown on Adams Springs Road Comment
  UC1125254  Lonicera interrupta A. Simontacchi 1937-7-2 248 Lake 2.9 mi sw High Glade L.O.; Lakeport Quadrangle Comment
  CAS-BOT-BC200921  Lotus Paul R. Hitchborn 1930-4-10 s.n. Lake Scott Valley near Lakeport Comment
  UCR197970  Lotus crassifolius Beecher Crampton 1953-6-2 13370 Lake Lakeport-Hopland Road, east slope of the summit 610 Comment
  UC665646  Lotus crassifolius var. crassifolius Ethel Crum 1941-6-1 2145 Lake 8 mi se Lakeport (Mayacamas Range, near summit of pass); North Coast Ranges, Mayacamas Range Comment
  POM18638  Lotus douglasii A. A. Heller 1902-7-19 7469 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  UCR139079  Lotus humistratus D. Haskamp, E. Sonnenblick, M. Taft 1995-4-1 17 Lake Blue Oak campground on Walker Ridge Road. Riparian area of Benmore Canyon Creek approximately 200 m east of campsites 537 Comment
  SEINET10451982  Lotus humistratus David B. Dunn 1973-6-7 Dunn 20662 Lake 3.1 mi e of lake co line on rd from hopland to lakeport. Valley floor with pinus Sabinianus and chaparral. Comment
  SEINET8721489 Image available Lotus humistratus Laura Zeller 1965-1 35 Lake Ca. 6.2 miles NE of intersection of Pope Valley Road and Butts Canyon Road on Butts Canyon Road. 244 Comment
  JEPS80729  Lotus oblongifolius var. oblongifolius L. R. Heckard and J. C. Hickman 1981-7-28 5788 Lake w of Snow Mt. (along Bear Creek); , Bear Creek 1584 Comment
  UC1585946  Lotus pinnatus Barbara Ertter 1988-7-4 7685 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
  UC903102  Lotus pinnatus Ethel Crum 1937-6-6 1899 Lake 6.8 mi sw Snow Mountain ranch; Inner North Coast Ranges 975 Comment
  JEPS65143  Lotus purshianus var. purshianus W. L. Jepson 1938-10-1 19053 Lake bridge over Putah Creek Coyote Valley, Putah Creek Comment
  UC15727  Lotus stipularis var. stipularis Willis L. Jepson 1892-7 Lake Big Horse Mt. South Fork of the Eel River Comment
  RSA2524  Lotus wrangelianus J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  UCD107093  Ludwigia palustris H. L. Mason 1945-6-29 12627 Lake Boggs Lake, at base of Mount Hanna. Comment
  RSA216115  Ludwigia peploides subsp. peploides Peter Rubtzoff 1963-9-12 5253 Lake Clear Lake State Park. In lower Kelsey Creek. Comment
  SEINET10484513  Lupinus adsurgens var. lilacinus Rimo Bacigalupi, Guy T. Robbins 1955-6-7 Bacigalupi 5267 Lake Plants low, trailing. Under pinus ponderosa, abies concolor, pinus lambertiana, And libocedrus decurrens. Timberline camp, at junction of boardman ridge and Hull mountain. 1737 Comment
  UC149881  Lupinus albifrons Katharine Brandegee 1911-7-1 Lake along the road near Glenbrook; near Glenbrook 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
  CAS-BOT-BC198464  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48325 Lake Highway 29, Mount Hannah, 1.1 miles north Comment
  CAS-BOT-BC198477  Lupinus albifrons var. albifrons John Thomas Howell; Alice Eastwood 1938-5-18 5733 Lake Between Lakeport and Kelseyville Comment
  POM276308  Lupinus albifrons var. albifrons Lyman Benson 1931-3-26 2702 Lake Lower Lake 427 Comment
  CAS-BOT-BC196056  Lupinus albifrons var. collinus Mrs. Merrel Ackley 1965-6-2 s.n. Lake West base of Snow Mountain Comment
  SEINET10484533  Lupinus albifrons var. collinus Emmel 1970-5-31 EMMEL 301 Lake Flowers blue-violet; boardman ridge, ca 4 miles s of hull mountain lookout 1372 Comment
  CAS-BOT-BC196271  Lupinus albifrons var. eminens M. S. Jussel 1933-7-3 333 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC37201  Lupinus bicolor Lon Hall 1975-5-3 312 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
  HSC38118  Lupinus bicolor Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2360 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  UC727039  Lupinus bicolor A. A. Heller 1941-5-5 16093 Lake w end Middleton (on the bank of St. Helena Creek); St. Helena Creek Comment
  UCD84826  Lupinus bicolor Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  SEINET7042598 Image available Lupinus bicolor A. G. Vestal 1963-5-11 s.n. Lake Seigler Springs North Road. Clearlake Highlands quadrangle UTM Zone 10, 526354mE, 4304294mN. Comment
  SEINET10870964  Lupinus bicolor var. umbellatus David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 217 Lake 15.7 mi. N of upper lake on rd to pillsbury lake. Cut over area from logging Operations. Douglas fir and yellow pine, with some oaks. 1128 Comment
  CAS-BOT-BC8486  Lupinus fragrans Amos Arthur Heller 1919-6-7 13223 Lake SE side of Snow Mountain above Bonnie View Comment
  SEINET12902684 Image available Lupinus fragrans A. A. Heller 1919-1 13223 Lake SE side of Snow Mountain above Bonnie View Comment
  UCD107997  Lupinus latifolius D. E. Breedlove 1963-5-29 5116 Lake 1 mile N of Cobb. Comment
  POM276417  Lupinus latifolius subsp. latifolius Lyman D. Benson 1935-5-18 6615 Lake Kelseyville, Middle North Coast Mt. Range, Clear Lake Watershed. 427 Comment
  UC725654  Lupinus latifolius var. latifolius A. A. Heller 1942-5-29 16490 Lake along State Highway #29 about 3 mi s Lakeport; s of Lakeport Comment
  RSA2531  Lupinus luteolus J. W. Blankinship 1928-8-24 s.n. Lake Lakeport Comment
  UC1129593  Lupinus luteolus A. Simontacchi 1937-7-9 270 Lake 1 mi ne Kelsey Creek School; Lakeport Quadrangle Comment
  UCD160685  Lupinus luteolus Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8757 Lake Mclaughlin UC Reserve. West of Morgan Valley Road, SSE of reserve headquarters and E of tailings pond. 670 Comment
  SEINET5558920  Lupinus luteolus H. S. Gentry 1962-1 19708 Lake 5-6 mi. E of Clearlake Oaks, Rt. 20. 426 Comment
  SEINET5628415 Image available Lupinus luteolus A. A. Heller 1902-7-21 5938 Lake Midway between Potter Valley and Hullville. 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
  UCSC009210  Lupinus microcarpus var. microcarpus Randall Morgan 2015-4-26 6777 Lake McLaughlin Reserve Comment
  UCD109309  Lupinus obtusilobus D. E. Breedlove 1963-5-30 5156 Lake 5 miles E of Clear Lake on road to Bartlett Springs. Comment
  CAS-BOT-BC202211  Lupinus sericatus Charles Piper Smith 1948-6-3 48316 Lake Highway 29 - Whispering Pines, 2 miles south Comment
  CAS-BOT-BC202213  Lupinus sericatus Alice Eastwood; John Thomas Howell 1938-5-18 5779 Lake Cobb Mt. Comment
  POM257191  Lupinus sericatus E. Crum 1939-4-30 2086 Lake Cobb Mountain, 6 miles northwest of Middletown Comment
  UC865434  Lupinus sericatus Alice Eastwood and John Thomas Howell 1938-5-18 5779 Lake Cobb Mountain Comment
  RSA79010  Lupinus subvexus var. subvexus E. K. Balls, Lee W. Lenz, B. K. Balls 1952-5-8 17127 Lake Putah Creek, n. of Middletown, Hwy 53 to Lower Lake. Comment
  HSC33126  Lupinus succulentus Thomas W. Nelson, Jane P. Nelson 1974-4-9 1158 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  RSA2529  Lupinus vallicola subsp. apricus J. W. Blankinship 1923-4-20 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC343673  Madia elegans Lewis S. Rose 1935-9-12 35644 Lake Seiglers [Seigler] Springs 914 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
  UCD158744  Madia elegans James A. Neilson Jr. 1974-6-17 2789 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Location based on 1946 plat maps of Lake County.) (Elevation estimated by label maker using Google Earth.) 640 Comment
  CAS-BOT-BC343671  Madia elegans H. M. Hall 1913-7-28 9600 Lake Collected in the semi-arid section of the inner North Coast Ranges, 40 miles from the Pacific Ocean. Between Glenbrook and Cobb Comment
  OBI53979  Madia elegans David J. Keil, Kathleen Keil 1992-7-18 23410 Lake Mendocino NF. Vicinity of Deer Valley campground SE of Elk Mtn Rd, N of Upper Lake Comment
  SEINET7042806  Madia elegans A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  OBI15722  Madia exigua Rimo Bacigalupi, G. T. Robbins 1954-6-24 4571 Lake Watershed of Squaw Valley Crk, 3 mi above Lake Pillsbury along forest service rd to Mt. Hull summit, overlooking Big Squaw Valley 701 Comment
  RSA2715  Madia exigua J. W. Blankinship 1924-5-13 s.n. Lake Kelseyville Comment
  UCD84583  Madia exigua Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6108 Lake Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road. 647 Comment
  HSC46534  Madia gracilis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9322 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  UCD41714  Madia gracilis Geri Hulse-Stephens 2001-6-4 621 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  CAS-BOT-BC511461  Maianthemum racemosum subsp. amplexicaule M. S. Jussel 1933-4-29 S.n. Lake Jordan Park, Cobb Mt. 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
  UCD81940  Malacothrix clevelandii Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5521 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  CAS-BOT-BC347420  Malacothrix floccifera D. Cleveland 1882-6-17 s.n. Lake Allen Springs Comment
  CAS-BOT-BC347434  Malacothrix floccifera Lyman Benson 1932-6-15 3680 Lake Bottle Rock Mt., Middle N Coast, Kelsey Creek 914 Comment
  UC481092  Malacothrix floccifera H. M. Hall 1913-7-14 9458 Lake Oak Gap, n Lake County Inner North Coast Ranges, Mt. Sanhedrin Comment
  POM284894  Marah fabacea Lyman Benson 1933-6-20 4470 Lake Kelseyville, middle N Coast mt. range. Kelsey Creek. 457 Comment
  UC630421  Marrubium vulgare Annetta Carter 1939-6-11 1445 Lake 7 mi se Kelseyville (Hildebrand Ranch) Comment
  UC1192366  Marsilea vestita subsp. vestita Malcolm A. Nobs and S. Galen Smith 1949-9-8 1856 Lake Thurston Lake Comment
  UCD126817  Medicago lupulina Geri Hulse-Stephens 2001-6-5 648 b Lake Goat Mountain. Root Glade Marsh. Bear Wallow. 944 Comment
  CHSC101229  Melica californica G. F. Hrusa; R. Gross 2008-5-23 17424 Lake N-facing slope above N. Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir on slopes above tailrace. 408 Comment
  HSC41828  Melica californica Rick Cooper 1977-4-23 29 Lake 0.4 mi. N of State Route 20 on Walker Ridge Rd. 640 Comment
  UC933820  Melica imperfecta Leo Koch 1940-4-28 914 Lake 2.5 mi from Lakeport (towards Kelseyville) Comment
  UCD132433  Melica imperfecta Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Northern part of park, north of Soda Bay Rd. Near rocks to the right of the entrance kiosk at the main entrance to Park, at bottom of steep hillside. 418 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
  CAS-BOT-BC262514  Melica torreyana Karl H. Rechinger 1953-4-11 s.n. Lake 3 miles east of Middletown Comment
  UC1132345  Melica torreyana K. Bradshaw 1937-6-10 122 Lake Lower Blue Lake; Lakeport Quad. 457 Comment
  UC1155248  Melica torreyana J. R. Sweeney 1952-5-2 801 Lake 4.5 mi from Middletown (on Hwy 29, Anderson Springs Fire) Comment
  UC1552785  Melica torreyana Frederica Bowcutt 1986-5-4 701 Lake ca 3 mi ne Middletown (on se side of Hwy 53, 2.2 mi ne of jct with Butts Canyon Rd, ca 0.5 mi n of Crazy Creek on ede of Coyote Valley) 365 Comment
  UC1714385  Mentha canadensis H. L. Mason August 1930 5723 Lake along shore Clear Lake; shore of Clear Lake Comment
  POM283196  Mentha spicata Lyman Benson 1928-9-10 533 Lake Kelseyville, Kelsey Creek. Rincon School House. 488 Comment
  UC1282767  Mentzelia dispersa J. R. Sweeney 1952-5-18 925 Lake 3/4 mi Rd. intersection to Jugo's resort. Comment
  SBBG69285  Mentzelia laevicaulis Mr. and Mrs. L. C. Ackley -Sep-1927 508 Lake Clear Lake 396 Comment
  NY185586  Mesoreanthus vimineus C. F. Baker 1903-5-9 3059 Lake Near Lakeport Comment
  CAS-BOT-BC428800  Micranthes californica John H. Thomas 1966-3-21 11523 b Lake About 4 miles south of Lower Lake as measured along highway 29. 426 Comment
  CHSC91513  Micropus californicus D. Isle 1995-6-7 1080 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  UC2014157  Micropus californicus Ellen Dean, C. Thomsen, G. Harrington, J. Chau 2010-5-5 5991 Lake Lake County: Cache Creek Wilderness area, northern part of wilderness near Baton Flat. NW side of Cache Creek. Comment
  UCD160698  Micropus californicus James A. Neilson Jr. 1975-6-5 3254 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  SEINET7042597  Micropus californicus A. G. Vestal 1963-5-11 s.n. Lake Seigler Springs North Road. Clearlake Highlands quadrangle UTM Zone 10, 526354mE, 4304294mN. Comment
  HSC38133  Micropus californicus var. californicus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2358 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  JEPS20915  Micropus californicus var. californicus W. L. Jepson 1943-5-16 20788 Lake Scott Valley Comment
  CAS-BOT-BC322624  Microseris Greg de Nevers 2001-4-23 12314 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  SD132018  Microseris laciniata Rimo Bacigalupi, G. Thomas Robbins 1956-6-1 5678 Lake 0.9 mile south of the city limits of Lakeport. 409 Comment
  RSA2219  Microseris lindleyi J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  JEPS80397  Microseris nutans L. R. Heckard, and J. Hickman 1981-6-23 5630 Lake North Ridge Snow Mt.; , Snow Mt. 1981 Comment
  HSC62785  Microsteris gracilis Thomas Wood 1979-4-14 100 Lake 0.4 mi. N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  UCD160330  Microsteris gracilis James A. Neilson Jr. 1975-5-14 3448 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  POM282401  Microsteris gracilis subsp. gracilis Lyman Benson 1930-3-22 1955 Lake Kelseyville, Middle North Coast mountain range. 549 Comment
  SD6293  Mimetanthe pilosa Daniel Cleveland 1882-6-22 Lake Lower lake rd. near Allen Springs Comment
  UCD13138  Mimulus aurantiacus Hilary Rypka 1981-11-4 20 Lake Highway 20, northside, 1 mile northwest of Glenhaven. 548 Comment
  JEPS9056  Mimulus bolanderi M. S. Hazell 1937-5-15 Lake w Scotts Valley; Litte Cow Mountain 762 Comment
  UC103770  Mimulus bolanderi T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  RSA420991  Mimulus bolanderi Francis W. Pennell, H. L. Mason 1940-5-23 25539 Lake Route 29, 5 miles southeast of Kelseyville 549 Comment
  RSA80143  Mimulus bolanderi Annetta Carter 1933-5-27 343 Lake Between Glenn Brook and Binkley's, Cobb Valley Comment
  JEPS15546  Mimulus breweri G. Thomas Robbins with L. R. Heckard 1956-7-25 3704 Lake about 1 mi from summit Snow Mt. West (e base of ridge that forms a se extension of Snow Mt. West, pond which drains w into Bear Creek, a tributary of Rice Fork of Eel River); Snow Mt., Lake-Colusa County Boundary 1981 Comment
  RSA111671  Mimulus breweri P. A. Munz 1956-7-25 22325 Lake Trail from Long Ridge to Snow Mtn. 1829 Comment
  UC1196776  Mimulus cardinalis Joseph P. Tracy 1905-7-15 2267 Lake Scott Creek Northern Coast Ranges, Scott Valley 426 Comment
  UCD122619  Mimulus douglasii Kim E. Steiner 1978-4-1 177 Lake Walker Ridge Rd., 1.5 mi B if State Hwy 20. 777 Comment
  HSC20739  Mimulus guttatus H. E. Parks, S. T. Parks 1930-5-15 818 Lake Mirabel Mine 762 Comment
  POM273246  Mimulus guttatus Lyman Benson 1929-11-28 1938 Lake At Soda Bay. Middle N Coast mtn range, Clear Lake. 427 Comment
  JEPS10558  Mimulus guttatus M. S. Hazell 1937-4-14 Lake sw Lakeport Comment
  HSC72578  Mimulus kelloggii J. P. Smith, Thomas W. Nelson 1976-4-13 8564 Lake Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20 1067 Comment
  UC125306  Mimulus kelloggii T. S. Brandegee June 1884 Lake near Kelseyville Comment
  UC573397  Mimulus kelloggii K. Bradshaw 1937-5-28 7 Lake Pinnacle Rock Lakeport Quadrangle 1356 Comment
  RSA324422  Mimulus layneae Robert F. Hoover 1938-6-9 3574 Lake Indian Valley. Comment
  JEPS104384  Mimulus microphyllus Lowell Ahart 2003-7-14 10404 Lake Along a stream, on the w side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir. 449 Comment
  JEPS68923  Mimulus nanus var. nanus L. R. Heckard 1972-7-8 3068 Lake spur running se West Peak; Snow Mt. 2042 Comment
  RSA90481  Mimulus nudatus Milo S. Baker 1951-5-11 12657 Lake Along Hwy 20, just west of boundary line of Lake and Colusa Co. Comment
  POM273725  Mimulus pilosus Lyman Benson 1928-6-14 235 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  UC353883  Mimulus pilosus Milo S. Baker 1927-7-7 2317 a Lake 6 mi e Middletown (s Lake Co.); Putah Cr. Comment
  UCD122853  Mimulus pilosus Kim E. Steiner 1979-5-11 302 Lake 6.55 miles west of intersection with State Hwy. 53 at Lower Lake, North side of State Hwy 29. 579 Comment
  JEPS3032  Mimulus tricolor Estelle Leopold May 1950 Lake Snows Lake Comment
  UC796463  Mimulus tricolor Ira L. Wiggins 1949-5-1 12096 Lake 4 mi s Clear Lake Oaks Comment
  UCSB7522  Mimulus tricolor Sweeney, J.; Bacigalupi, Rimo 1953-5-18 Lake along Pope Valley road 4 mi. S.E. of junction with Highway 53 (Calif.); near Middletown; in Long Valley 320 Comment
  UCD122952  Mimulus tricolor Glen Holstein 1980-6-29 119 Lake north end of South Steinhart Lake, 1.1 miles directly NNE of intersection of Spruce Grove and Jerusalem Roads, 2000 feet east of Big Bass Ranch sign on Spruce Grove Road. 518 Comment
  UC1178899  Minuartia californica Herbert L. Mason 1926-3-21 2756 Lake Middletown to Mt. St. Helena (via Toll House Canyon) Comment
  UC161042  Minuartia californica J. P. Tracy May 28 1902-Jun 2 1902 1658 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  CAS-BOT-BC174607  Minuartia californica Ella Dales Cantelow 1940-4-13 3441 Lake 6 mi. w. of Knoxville, Lower Lake Rd. Comment
  POM89886  Minuartia californica F. W. Peirson 1926-4-3 6612 Lake 3.3 miles north of Middletwon. Comment
  SEINET4853155  Minuartia cismontana Carl F. Baker 1903-5-12 2957 Lake Near Lakeport. Comment
  UC75355  Minuartia cismontana C. F. Baker 1903-5-12 2957 Lake near Lakeport Comment
  RSA424718  Minuartia douglasii Aaron Liston, M. A. Blumler 1987-4-25 663 -1 Lake Butts Canyon Road, ca. 6 miles S of Hwy 29. 0.4 miles SE of Guenoc Winery entrance. 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
  UCD41758  Minuartia douglasii Geri Hulse-Stephens 2001-4-28 560 Lake Goat Mountain. White Ranch. 944 Comment
  UCSB46297  Minuartia douglasii Steele, Kelly 1980-6-25 Lake 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  UC174076  Minuartia nuttallii subsp. gregaria H. M. Hall 1913-7-21 9530 Lake Mt. Hull inner North Coast Ranges (s slope near summit, 40-50 mi from Pacific Ocean) 2072 Comment
  JEPS42875  Mollugo verticillata W. L. Jepson 1938-10-1 19054 Lake Bridge over Putah Creek (Coyote Valley); , Putah Creek Comment
  UCLA62606  Monardella odoratissima Chas. M. Belshaw 1936-9-19 2679 Lake summit Snow Mountain West; Inner North Coast Ranges 2133 Comment
  SEINET13948648 Image available Monardella odoratissima Philip A. Munz 1948-1 12365 Lake On road from W of Lucerne to Bartlett Springs, 3 mi out Comment
  HSC45938  Monardella odoratissima subsp. pallida Tim Bertram 1978-6-22 Lake Along Forest Service Rd. 15N01 3/4 mile S of Bartlett Springs Comment
  SD131897  Monardella sheltonii Barbara Ertter 1988-7-3 7668 Lake El Mt. Rd. ca. 7 airmiles N of Upper Lake (town), ca halfway up switchbacks on S face El Mt, 3 me from top, 2.7 mi from Middle Cr crossing 762 Comment
  CAS-BOT-BC220501  Monardella villosa D. Cleveland 1883-1-1 s.n. Lake Allen Springs Comment
  CAS-BOT-BC220529  Monardella villosa 1899-7-1 s.n. Lake Blue Lake Comment
  CAS-BOT-BC220532  Monardella villosa John Thomas Howell 1937-7-19 13140 Lake Eastern Lake Co. on road to Williams Comment
  JEPS80737  Monardella villosa subsp. villosa L. R. Heckard and J. C. Hickman 1981-7-28 5697 Lake Ridge about 1/2 mi east Timber Lake (toward Bear Creek), west side Snow Mt. 1645 Comment
  UC104685  Monardella villosa subsp. villosa D. Cleveland 1882-6-25 Lake Allen's Springs Comment
  UC1282709  Monardella viridis J. R. Sweeney 1953-5-8 1009 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line on Pope Valley road); Butts Canyon 243 Comment
  UCD136919  Monardella viridis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7710 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road that leaves Glebe Rd. at locked gate and travels southeast. Near southern boundary of park where Pinus attenuata grove is located along branch in road. 611 Comment
  SEINET7883438 Image available Monolopia major Leo Koch 1940-1 930 Lake east of Lower Lake Comment
  UC83792  Montia fontana T. S. Brandegee 1891-6-21 Lake Tunis Comment
  RSA0102990  Montia gypsophiloides Lyman Benson 1930-3-31 280235 Lake Middletown. Mt. Range: Inner N. Coast. River: Putah Creek. 457 Comment
  RSA0102994  Montia gypsophiloides Lyman Benson 1935-3-25 6304 Lake Lakeport. Mt. Range: Mayacamas. Watershed: Clear Lake. 426 Comment
  POM226905  Montia linearis L. R. Abrams 1936-3-28 13705 Lake Near lower lake Comment
  RSA0102998  Montia linearis Lyman Benson 1928-4-29 119 Lake Kelseyville. Mt. Range: Middle N Coast. River: Cold Creek. 762 Comment
  JEPS73420  Muhlenbergia filiformis L. R. Heckard 1972-7-8 3013 A Lake about 1/2 mi nw Foutch Camp (drier meadow area near pond); Snow Mt., Frog Pond 1889 Comment
  CAS-BOT-BC262711  Muhlenbergia racemosa Joseph P. Tracy 1935-7-4 14016 Lake Cobb Mountain. North side of Cobb Valley, near Glenbrook 822 Comment
  JEPS87841  Myosotis discolor Vernon H. Oswald and Lowell Ahart 1994-6-20 6332 Lake w.-n.w. of Stonyford (Forest Rte. M3 at spur rd. to W. Crockett Camp and trailhead, n. side of rd., n. side of Snow Mt. Wilderness); Snow Mt. Wilderness 1524 Comment
  CAS-BOT-BC278137  Myosurus minimus Geri Hulse-Stephens 2002-6-2 960 Lake Goat Mountain. Fallen Fir Marsh 1280 Comment
  UCR77693  Myriophyllum hippuroides R. F. Thorne, Larry E. DeBuhr 1975-8-15 46827 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
  UCD83917  Nassella lepida Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5939 Lake BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks. 308 Comment
  CAS-BOT-BC260135  Nassella pulchra R. C. Wilson 1937-5-21 397 Lake 3 miles N of Lakeport 457 Comment
  RSA2249  Nasturtium officinale J. W. Blankinship 1923-5-6 s.n. Lake Kelseyville. Upper Kelsey Creek. Comment
  SEINET200256  Navarretia bakeri Herbert L. Mason 1953-6-8 14533 Lake 1.5 miles west of Lower Lake Comment
  CAS-BOT-BC230274  Navarretia cotulifolia Ella Dales Cantelow 1939-5-7 2467 Lake 4 miles E of Middletown Comment
  CAS-BOT-BC230278  Navarretia cotulifolia John Thomas Howell 1937-7-18 13107 Lake Near Middletown Comment
  UC1094366  Navarretia cotulifolia S. Galen Smith with J. Anderson 1957-6-7 2966 Lake ca 1.5 mi nw Middletown (0.5 mi w of intersection of Big Canyon road and Harbin Springs Road) 304 Comment
  RSA92973  Navarretia cotulifolia Milo S. Baker 1953-7-1 12808 Lake South of Hwy, 3.4 miles east of Middletown Comment
  UC1008737  Navarretia divaricata John Thomas Howell 1945-6-21 21206 Lake Bartlett Flat Comment
  JEPS97612  Navarretia divaricata subsp. vividior R. D. Stone and G. L. Clifton 1983-6-15 544 Lake Upper High Valley Creek drainage ca. 1.5 mi NW of Geyser Rock 960 Comment
  UC908157  Navarretia divaricata subsp. vividior Herbert L. Mason 1946-5-30 12804 Lake w slope Bartlett Mountain Comment
  UCD39785  Navarretia heterandra Collector Unknown 1940-5-23 Lake Anderson's Ranch, Lower lake. 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
  JEPS97547  Navarretia intertexta R. D. Stone 1983-6-18 568 Lake Upper High Valley Creek drainage, ca. 1.1 mi SW of Glenbrook 792 Comment
  POM279113  Navarretia intertexta Lyman Benson 1928-6-21 319 Lake Kelseyville, Middle North Coast mt. range, Kelsey Creek watershed 457 Comment
  UC952865  Navarretia intertexta unknown 1951-6-21 12347 Lake near Snow Lake margin 609 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
  UCD42099  Navarretia intertexta subsp. intertexta Geri Hulse-Stephens 2002-5-31 937 Lake Goat Mountain. Root Homestead Parcel. West vernal pool near pond. 944 Comment
  CAS-BOT-BC230319  Navarretia jepsonii Herbert L. Mason 1946-5-30 12792 Lake Locomono Creek near Middletown Comment
  RSA642574  Navarretia jepsonii Stan C. Spencer 1993-6-17 3617 -31 Lake Lower Lake S 11 miles on Hwy 29 (2.4 miles N of Butts Canyon Road) Comment
  SBBG117228  Navarretia jepsonii B. Crampton 1956-6-26 3635 Lake Howard Springs Comment
  UCD48315  Navarretia leucocephala subsp. bakeri G. L. Stebbins Jr. 1966-6-26 6466 Lake California, Lake County: Stienhart Lake, 6 miles southeast of Lower Lake. Comment
  RSA2248  Navarretia leucocephala subsp. pauciflora J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  UCD39792  Navarretia leucocephala subsp. pauciflora M. S. Baker 1934-5-5 7634 Lake between Kelseyville and Lower Lake. Comment
  CAS-BOT-BC230410  Navarretia leucocephala subsp. plieantha Milo S. Baker 1946-7-5 11527 Lake Bogg's Lake at N end on the slope of a depression, NW base of Mount Hanna 914 Comment
  SD204935  Navarretia leucocephala subsp. plieantha R. F. Thorne, M. Patterson 1982-8-31 55240 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  UC1281946  Navarretia leucocephala subsp. plieantha Milo S. Baker 1946-7-5 11527 Lake n end Boggs Lake (nw base of Mt. Hannah); Mt. Hannah, Boggs Lake 914 Comment
  UCD48603  Navarretia leucocephala subsp. plieantha Beecher Crampton 1953-6-2 1381 Lake Western edge of Boggs Lake, northwest slope of Mt. Hannah. 853 Comment
  UC952852  Navarretia linearifolia subsp. pinnatisecta Milo S. Baker 1927-1 12338 Lake margin Snow Lake 609 Comment
  UCD42073  Navarretia linearifolia subsp. pinnatisecta Geri Hulse-Stephens 2001-7-30 798 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  JEPS15009  Navarretia mellita R. F. Hoover 1938-6-9 3555 Lake between Burns Valley and Borax Lake Comment
  JEPS48815  Navarretia mellita W. L. Jepson 1943-7-18 20858 Lake Red Mt. Mayacamas Range Comment
  UC2030043  Navarretia mellita Robert F. Thorne 1974-7-27 44942 Lake Boggs Lake north of Harrington Flat Road. Comment
  UCD32424  Navarretia mellita Beecher Crampton 1950-5-20 588 Lake Lake County, 1 mile above Highland Springs. 457 Comment
  SEINET4673691  Navarretia paradoxinota David Gowen 2010-6-14 1129 Lake West off of Walker Ridge Road, in meadow near camping area north of Barrel Spring.; 0 701 Comment
  SEINET5642395  Navarretia paradoxinota Leigh A. Johnson, David Gowen 2009-5-30 09 -053 Lake North of Butts Caynon Road, 7.9 miles east of Middle Town, adjacent to fence. 311 Comment
  NY336960  Navarretia pauciflora H. L. Mason 1945-5-12 12583 Lake Five miles N of Lower Lake Comment
  UC1178920  Navarretia pubescens Herbert L. Mason 1953-6-8 14529 Lake n of Middletown; Locomono Meadow Comment
  CAS-BOT-BC232652  Navarretia pubescens Herbert L. Mason 1935-5-30 8330 Lake Between Lower Lake and Knoxville Mine Comment
  RSA91870  Navarretia pubescens Beecher Crampton 1953-6-2 1418 Lake 2 miles southwest of Lower Lake Comment
  CAS-BOT-BC232766  Navarretia sinistra subsp. pinnatisecta Milo S. Baker 1945-6-29 11103 Lake Sandbar of Kelsey Creek below bridge at Kelseyville Comment
  UCD167379  Navarretia sinistra subsp. pinnatisecta Eric LoPresti 2016-7-6 17 Lake adjacent to McLaughlin UC Reserve. Knoxville State Recreation Area, Dunnigan Hill Road. 685 Comment
  RSA0033475  Navarretia sinistra subsp. pinnatisecta R. F. Thorne, Larry E. DeBuhr 1975-8-15 46802 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 854 Comment
  JEPS101661  Navarretia squarrosa Dean W. Taylor 1997-7-8 16112 Lake Highland Springs Reservoir (ca. 10 miles S of Lakeport); west shore of reservoir E of Highland Springs Rd 502 Comment
  JEPS70469  Navarretia squarrosa R. F. Hoover 1938-9-5 3813 Lake s base of Mt. Konocti Mt. Konocti Comment
  CHSC60130  Navarretia tagetina A. S. Meyer 1988-4-9 19 Lake Jct Hwys 29 and 175, ca 3 mi se of Kelseyville. 463 Comment
  JEPS123193  Navarretia tagetina David Gowen 2009-5-6 1018 Lake Near vernal depression on Walker Ridge Road, about 1/2 mile north of Hwy. 20. Comment
  UC1282746  Navarretia viscidula J. R. Sweeney 1951-6-3 662 Lake 1.2 mi sw Highland Springs Comment
  UCD36401  Navarretia vividior Beecher Crampton 1953-7-14 1502 Lake Lake County, southeast shore of Bogg's Lake, northwest slope of Mount Hannah. 853 Comment
  JEPS15244  Nemacladus capillaris Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5742 Lake about 6 mi ssw of Snow Mountain (and 2.5 mi n of Fir-root Spring Camp, Lake-Colusa county boundary) 1310 Comment
  JEPS5492  Nemacladus capillaris Rimo Bacigalupi and G. T. Robbins 1954-6-24 4578 Lake 3 mi above Lake Pillsbury (along forest service road to Mt. Hull lookout, watershed of Squaw Valley Creek); Mt. Hull, Squaw Valley Creek 701 Comment
  OBI53983  Nemacladus capillaris Barbara Ertter 1988-7-4 7689 Lake Bear Crk rd ca 10 mi N of Upper Lake (town), crest of rd 3.8 mi from Elk Mt rd. Mendocino Natl For., T17N, R9W sec 20 NW 975 Comment
  RSA537448  Nemacladus capillaris Barbara Ertter 1988-7-4 7689 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
  SEINET10464777  Nemacladus capillaris Baker 1940-6-26 Baker 9716 Lake Woodcrest, Cobb Valley; seprentine area Comment
  SEINET10464790  Nemacladus capillaris Robbins 1956-7-25 ROBBINS 3696 Lake Colusa-Lake County boundary; on ridge above Fouts Camp and along trail to Snow Mt. (about 1.5 airline miles southeast of summit) 1920 Comment
  SEINET10464803  Nemacladus capillaris Ertter 1988-6-4 ERTTER 7502 Lake Bottle Rock road a few miles northwest of Pine Grove, 1.3 miles southeast of Sulphur Creek road junction, halfway between Kelseyville and Middleton T11/12N R8W 732 Comment
  SEINET10972225  Nemacladus glanduliferus var. orientalis Torrey 1865-1 TORREY Herbarium 281 Lake Comment
  SEINET10939200  Nemacladus montanus Daniel Cleveland 1882-6-25 Cleveland s.n. Lake Allen's Springs Comment
  UCD42010  Nemophila Geri Hulse-Stephens 2001-6-29 s.n. Lake Goat Mountain. Wyman Creek. 1005 Comment
  POM289445  Nemophila heterophylla Lyman Benson 1930-3-26 1974 Lake Lucerne. Hills by Clear Lake. Middle N Coast Mtn Range. 427 Comment
  UCD81927  Nemophila heterophylla Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5508 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  CAS-BOT-BC7206  Nemophila hispida Alice Eastwood 1900-2-1 s.n. Lake Clear Lake Comment
  UC595056  Nemophila menziesii H. L. Mason 1938-5-1 11742 Lake Bartlett Springs Comment
  UCD120230  Nemophila menziesii Debbie Stamp; Patty P., Joanne S., Cathy R., Cathy M. 1980-4-19 15 Lake Coldsprings Campground, along access road to Indian Valley Dam. In lower part of campground. Comment
  UCD83901  Nemophila menziesii Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5927 Lake BLM Cache Creek Wilderness. NE part of Wilderness just west of confluence of Cache and Rocky Creeks, top ridge of peninsula that juts out into Cache Creek. 330 Comment
  HSC13596  Nemophila menziesii W. Lanphere 1937-8-30 Lake [no information] Comment
  SEINET12326998  Nemophila menziesii J. M. Thayer, Stern, K. R. 1984-1 1 Lake jct. Hwys 29 and 175, ca 3 mi SE of Kelseyville 463 Comment
  CHSC91038  Nemophila pedunculata D. Isle 2005-2-25 346 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. UTM: 10S 0503386E 4362482N, meadow S of Rd. to Lake Pillsbury Resort. 536 Comment
  JEPS81381  Nemophila pedunculata L. R. Heckard, and J. C. Hickman 1982-7-8 5992 Lake e side Milk Ranch Meadow Snow Mt., e side Milk Ranch Meadow (meadow edge, Snow Mt.) 1920 Comment
  UCD41818  Nemophila pedunculata Geri Hulse-Stephens 2001-4-29 577 Lake Goat Mountain. West vernal pool, Root Glade. 944 Comment
  UC730003  Nemophila pedunculata Leo F. Koch 1940-5-2 943 Lake near Lake Pillsbury (Soda Creek Auto Camp); near Lake Pillsbury, Soda Creek Auto Camp Comment
  SJSU1529  Nicotiana acuminata var. multiflora D. J. Thompson 1954-6-5 135 Lake between Lakeport & Kelseyville Comment
  UC133091  Nuphar lutea subsp. polysepala Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Mountain Region of Clear Lake, Upper Lake Upper Lake; Mountain Region of Clear Lake, Upper Lake Comment
  RSA0013776  Nuphar lutea subsp. polysepala J. W. Blankinship 1926-6-1 s.n. Lake Kelsey Creek near Clear Lake. Comment
  HSC35404  Nuttallanthus texanus J. M. Sauser 1975-5-3 21 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  JEPS54481  Nuttallanthus texanus Mr. and Mrs. Huck Hamann and Eddie Dearing 1968-4-12 Lake nw of Jerusalem Valley (in vicinity of Norman Springs) 365 Comment
  CAS-BOT-BC142257  Oemleria cerasiformis Carl B. Wolf 1928-5-6 1993 Lake 6 miles up Bartlett Springs Grade Comment
  CAS-BOT-BC142259  Oemleria cerasiformis M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  RSA0115181  Oemleria cerasiformis Lyman Benson 1948-7-3 12885 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. 853 Comment
  RSA0054994  Oenothera ovata James R. Shevock 1972-3-25 1441 Lake Long Valley, near Middletown. 344 Comment
  UC804541  Orcuttia tenuis Milo S. Baker 1948-7-23 12060 Lake at n end of lake near small water hole; Boggs Lake 914 Comment
  UCD88254  Orcuttia tenuis Beecher Crampton 1954-7-20 2223 Lake southwest edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  UCD88281  Orcuttia tenuis G. Ledyard Stebbins Jr. 1962-6-12 6031 Lake Boggs Lake. Comment
  JEPS12007  Orobanche fasciculata W. L. Jepson 1943-5-16 20816 Lake Lakeport. Comment
  UCD21729  Orobanche uniflora Robin McMaster 1973-4-15 350 Lake West of Bear Valley. Comment
Read comments
Jul 5 2010
  UCD34994  Orthocarpus Beecher Crampton 1995-6-3 10316 Lake 6 miles west of lower lake on Hwy. 29. Comment
  POM89918  Orthocarpus erianthus F. W. Peirson 1926-4-2 6587 Lake West end of Clear Lake. Comment
  RSA489571  Orthocarpus hispidus James L. Reveal 1988-6-2 6992 Lake Barrel Springs area just west of the Walker Ridge Road, 1 mile south of the Bartlett Springs Road and about 15 miles north of Hwy 20. 762 Comment
  RSA258897  Orthocarpus purpurascens var. purpurascens Thomas W. Nelson, Jane P. Nelson 1974-4-8 1145 Lake ca. 200 m. east of Oasis Resort 13 mi. east of Clear Lake Oaks along Hwy 20. Comment
  SD8971  Packera bolanderi unknown 1882-7-1 Lake Indian Valley Comment
  JEPS85497  Packera clevelandii L. R. Heckard and T. I. Chuang 1968-6-18 1946 Lake along creek 10 mi se Middletown; Butts Creek Comment
  UC831740  Packera eurycephala var. eurycephala A. A. Heller 1916-6-8 12384 Lake between Hough's Springs and the Colusa County line Comment
  UC91677  Packera eurycephala var. eurycephala T. S. Brandegee 1891-6-24 Lake lower slopes of Snow Mountain Snow Mountain Comment
  CAS-BOT-BC316841  Packera eurycephala var. eurycephala Alice Eastwood; John Thomas Howell 1938-5-17 5718 Lake Near Hillville Comment
  CAS-BOT-BC316850  Packera eurycephala var. eurycephala Lawrence Beane 1949-5-11 382 Lake Lake Pillsbury Comment
  UC1195668  Packera greenei A. R. Kruckeberg 1947-6-14 1479 Lake ca 1.5 mi above Great Western Mine (Ida Clayton road, passing n of Mt. St. Helena, Sonoma-Lake Co. boundary area) Comment
  CAS-BOT-BC316914  Packera greenei Dennis E. Breedlove 1963-5-30 5178 Lake 15 miles east of Bartlett Springs Comment
  UC149996  Packera greenei Katharine Brandegee 1911-7-1 Lake about 1.0 mi from Glenbrook (along the Lakeport Road); Bottlerock Mountain Comment
  RSA2780  Panicum acuminatum var. acuminatum J. W. Blankinship 1928-8-10 s.n. Lake Kelseyville, Along Cold Cr. Dells Comment
  UCD89495  Panicum capillare Beecher Crampton 1958-8-19 5111 Lake 5.4 miles east of Middletown. Coyote Valley. Comment
  RSA97081  Parnassia palustris var. californica M. S. Jussel 1948-8-6 57 Lake Calf-Meadow, 2 miles from Glenbrook. Comment
  UC764873  Parvisedum leiocarpum R. F. Hoover 1941-4-27 4958 Lake 4 mi w of Lower Lake Comment
  CAS-BOT-BC265633  Paspalum distichum Herbert L. Mason 1946-7-27 12948 Lake Clear Lake, 2-3 miles north of Lakeport Comment
  UC1132412  Paspalum distichum B. Schreiber 1936-8-16 2327 Lake 1 mi e Lower Lake; Lower Lake Quad., e of Lower Lake 457 Comment
  CHSC93124  Paxistima myrsinites D. Toren 1999-5-5 1386 Lake Probably Lake Co. Path from road to FIA Plot #26. Comment
  CHSC27504  Pectocarya penicillata Tamara Anderson 1978-4-9 1 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 528 Comment
  UC72139  Pectocarya penicillata Hardin Irwin 1904-3 68 Lake vicinity Kelseyville Comment
  CHSC90158  Pedicularis densiflora Leo Edson 1984-4-19 10 Lake Whispering Pines. 853 Comment
  UC1282699  Pedicularis densiflora J. R. Sweeney 1953-3-7 971 Lake 0.4 mi se of Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa county line on Pope Valley road) 243 Comment
  SEINET12326997  Pedicularis densiflora J. M. Thayer 1984-1 1 Lake Kessloff property, around 2 mi W of Lower Lake. Lower Lake Quadrangle 15'. NCentr of Sec 8 500 Comment
  JEPS81394  Pellaea brachyptera L. R. Heckard and J. C. Hickman 1982-7-9 6004 Lake ca. 1/2 mi n of Summit Springs (s side Snow Mt, n and below upper serpentine area at roadless area entrance); Snow Mt 1554 Comment
  UC1282831  Pellaea mucronata var. mucronata J. R. Sweeney 1952-5-3 832 Lake Pluth Ranch Fire Comment
  CAS-BOT-BC293724  Penstemon Mona Bourell 1997-7-4 6611 Lake Mendocino National Forest, Plaskett Meadow Campground 1767 Comment
  UCSC000691  Penstemon corymbosus Pauline Schulthess 1931-7-20 s.n. Lake about one mile west of Highland Springs Highland Springs - Toll Road Comment
  UC566673  Penstemon heterophyllus Pauline Schulthess 1931-7-7 Lake two mi sw Kelseyville; sw of Kelseyville Comment
  RSA74325  Penstemon heterophyllus subsp. heterophyllus Milo S. Baker 1945-6-20 10988 Lake Bartlett Mountain between Pinnacle Rock and Low Gap. 1220 Comment
  RSA8552  Penstemon heterophyllus subsp. heterophyllus M. S. Jussel 1933-7-4 353 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  RSA21558  Penstemon heterophyllus subsp. heterophyllus Carl B. Wolf 1937-9-16 9358 Lake 6 So. of Kelseyville on road to Middletown (via Cobb) 457 Comment
  POM286577  Penstemon heterophyllus subsp. purdyi Lyman D. Benson 1935-5-18 6649 Lake Bogg's Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  HSC21002  Penstemon heterophyllus subsp. purdyi D. M. Patten 1964-5-3 Lake 8 mi. NW of Lakeport on the Hidden Lake Rd. Comment
  JEPS15084  Penstemon heterophyllus var. heterophyllus K. Bradshaw 1937-6-1 26 Lake 2 3/4 mi w Lakeport; Lakeport Quadrangle 457 Comment
  JEPS80073  Penstemon heterophyllus var. heterophyllus L. R. Heckard with J. Hickman 1979-6-16 5085 Lake nw Timber Lake (Snow Mt.); , nw of Timber Lake 1493 Comment
  JEPS7563  Penstemon heterophyllus var. heterophyllus W. L. Jepson 1920-5-25 9033 Lake summit of the Knoxville Ridge Morgan Valley, summit of the Knoxville Ridge (Morgan Valley, se Lake Co.) Comment
  UC1012321  Penstemon heterophyllus var. purdyi F. W. Pennell and H. L. Mason 1940-5-23 25524 Lake se Bartlett Springs; Bartlett Mountain, se of Bartlett Springs 822 Comment
  NY601745  Penstemon heterophyllus var. purdyi J. Torrey 1865-1 393 Lake Comment
  RSA109930  Penstemon purpusii Philip A. Munz 1956-7-25 22342 Lake Where creek flows out of pond, SE of Mt Snow. 1829 Comment
  UC1199334  Pentachaeta alsinoides Joseph P. Tracy 1921-5-12 5529 Lake near Lakeport; North Coast Ranges 426 Comment
  HSC46517  Perideridia kelloggii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9285 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  CAS-BOT-BC413691  Persicaria hydropiper Peter H. Raven 1954-9-2 8115 Lake Bed of St. Helena Creek at Mirabel Park, 4.8 mi. s. of Middletown Comment
  HSC25697  Phacelia egena J. P. Smith, J. O. Sawyer 1971-6-6 4761 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  HSC44367  Phacelia heterophylla J. Walker 1977-4-23 25 Lake .4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UC1051767  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-6-13 166 Lake ne Goat Mountain (between Bartlett Springs Rd and Stonyford along Forest Service rd); Mendocino Nat. Forest, Long Ridge Comment
  UC1046955  Phacelia imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 352 Lake along state hwy 20 about 10 mi e Clearlake Oaks; North Coast Range Comment
  UC440215  Phacelia imbricata H. E. and S. T. Parks 1930-5-15 836 Lake Vicinity of Mirabel Mine Comment
  UCD160354  Phacelia imbricata subsp. imbricata Nellie Coffey 1931-4-12 s.n. Lake Exact location unkown. Comment
  CAS-BOT-BC154279  Phacelia ramosissima var. ramosissima Milo S. Baker 1945-6-28 11079 Lake Rd. from Burns Val. to Borax Lake Comment
  UC107549  Phacelia rattanii T. S. Brandegee May 1888 Lake Kelseyville Comment
  CHSC24779  Phacelia tanacetifolia D. E. Hale 1976-4-3 19 Lake Small population on cliffs, n side of Clear Lake, ca. 6 mi n of Clear Lake Oaks. 576 Comment
  POM224479  Phacelia tanacetifolia L. S. Rose 1936-4-28 36199 Lake Clear Lake Park. 412 Comment
  SEINET5499597  Phacelia tanacetifolia R. R. Halse 2007-3-25 7129 Lake Along State HWY 20 about 7 miles northwest of Clearlake Oaks or 11.4 miles southeast of Upper Lake, at junction with Diane Ct. 396 Comment
  SEINET12318339  Phacelia tanacetifolia Unknown 1978-1 11 Lake E side of Clear Lake, 2.2 mi S of Lucerne 396 Comment
  SEINET12326937  Phacelia tanacetifolia D. E. Elliott 1982-1 10 Lake 2.2 mi S of Lucerne, E side of Clear Lake 396 Comment
  CAS-BOT-BC265811  Phalaris arundinacea Greg de Nevers 2001-7-8 12554 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA0057810  Philadelphus lewisii C. Leo Hitchcock 1948-7-10 18198 Lake 1 mile west of McDonald Lake; Mission Range. Comment
  CHSC29559  Phleum alpinum Dibble; Griggs 1979-8-8 172 Lake Near Snow Mountain, close to the town of Stonyford. In a meadow on the lower third of a ridge system. 1890 Comment
  UCD35404  Phleum pratense Beecher Crampton 1956-6-26 3675 Lake Loch Lomond. 855 Comment
  UCD89613  Phleum pratense Beecher Crampton 1956-6-26 3675 Lake Loch Lomond. 855 Comment
  SEINET7075490  Phlox gracilis A. G. Vestal 1955-5-10 s.n. Lake 2 miles south of Lakeport. 39? deg. 00' 30" North Latitude, -122? deg. 54' 19" West Longitude. UTM Zone 10, 508203mE, 4317492mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  UC73641  Phlox gracilis Hardin Irwin 1904-3 6 Lake vicinity Kelseyville Comment
  UC963766  Phlox gracilis Herbert L. Mason 1926-3-21 2765 a Lake Middletown to Mt. St. Helena (via Toll House Canyon); Toll House Canyon Comment
  CAS-BOT-BC222496  Pholistoma auritum var. auritum M. S. Baker 1933-4-7 7518 Lake Soda Bay, Clear Lake Comment
  CAS-BOT-BC141052  Phoradendron serotinum subsp. macrophyllum Peter Rubtzoff 1963-9-22 5275 Lake Clear Lake State Park. In Lower Relsey Creek area Comment
  CAS-BOT-BC140589  Physocarpus capitatus David D. Keck 1933-7-1 2460 Lake Headwaters of Kelsey Creek, near Glenbrook 915 Comment
  CAS-BOT-BC140590  Physocarpus capitatus David D. Keck 1933-7-1 2460 Lake Headwaters of Kelsey Creek, near Glenbrook 915 Comment
  UCD163120  Physocarpus capitatus James A. Neilson Jr. 1977-7-19 3947 Lake Mayacmas Mountains; west of Glenbrook Cemetery, tributary creek of Kelsey Creek. (Exact location unknown. Coordinates estimated by label maker. Near Rancho La Cienaga 'orchid bog.' Uncertain of location of La Cienaga Creek or Ranch.] Comment
  CAS-BOT-BC202265  Pickeringia montana var. montana Brandegee June 27 470 Lake Mt. Hannah Comment
  CAS-BOT-BC207262  Pickeringia montana var. montana D. Cleveland 1882-1-1 s.n. Lake Unspecified Comment
  POM20259  Pickeringia montana var. montana C. F. Baker 1903-5-8 2977 Lake Mts of Lake County Comment
  CAS-BOT-BC71796  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Bogg's Lake 914 Comment
  UC118928  Pinus T. S. Brandegee Apr 1889 Lake near Bartlett Springs Comment
  HSC34020  Pinus attenuata Pamela Bruce 1975-5-3 14 Lake 2.1 mi N of junction of Bottle Rd. and Hwy. 175, Bulk Collection 68 762 Comment
  JEPS47897  Pinus attenuata W. L. Jepson 1897-7-15 Lake Mt. Hanna Comment
  JEPS81327  Pinus jeffreyi L. R. Heckard and J. C. Hickman 1982-7-9 6000 Lake s side Snow Mt. (Summit Springs trail, Lake-Colusa County boundary) 1828 Comment
  JEPS82544  Pinus ponderosa L. R. Heckard 1983-7-27 6119 Lake about 0.25 mi nw of Summit Springs (s side of Snow Mt., growing with Pinus jeffreyi (6118)); Snow Mt. 1554 Comment
  CHSC29659  Pinus sabiniana Dibble; Griggs 1979-7-19 153 Lake Near Lake Pilsbury, close to the town of Potter Valley. 610 Comment
  NY62734  Pinus sabiniana R. R. Halse 1989-5-13 3838 Lake Along State Highway 175, one mile south of Whispering Pines 684 Comment
  UC1561205  Piperia Barbara Ertter 1988-7-3 7657 Lake ca 7 air mi n Upper Lake (town) (Elk Mt Rd, ca halfway up switchbacks on s-face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt. 762 Comment
  CHSC71516  Piptatherum miliaceum Vernon H. Oswald; Lowell Ahart 1998-7-15 9309 Lake East side of county on Walker Ridge Rd. 9.8 mi south of Bartlett Springs Rd., 4.6 mi north of Hwy. 20. On slope below the road. 792 Comment
  CAS-BOT-BC228064  Plagiobothrys Doris K. Kildale 1928-5-7 4983 Lake 5 miles E of Hough's Mineral Springs Comment
  CAS-BOT-BC228053  Plagiobothrys L. R. Abrams 1904-4-10 7336 Lake E end of Crystal Springs Lake Comment
  JEPS77371  Plagiobothrys fulvus Robert M. Lloyd 1963-5-4 2599 Lake 14 mi n Cobb (on State Highway 29) 426 Comment
  RSA10752  Plagiobothrys glyptocarpus C. B. Wolf 1928-5-7 2072 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  RSA273335  Plagiobothrys nothofulvus Thomas W. Nelson, J. P. Smith, James Nelson, Jane P. Nelson 1976-4-12 2337 Lake Along Morgan Valley Road 1.5 miles W of Napa County line. 671 Comment
  UCD131561  Plagiobothrys nothofulvus Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7567 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  HSC3770  Plagiobothrys nothofulvus D. M. Patten 1964-3-25 Lake 6 mi. NW of Lakeport on Hidden Lake Rd. 439 Comment
  HSC82443  Plagiobothrys stipitatus Thomas W. Nelson, Jane P. Nelson 1980-4-26 5093 Lake Tule Lake, SE side of Hwy. 20, 3 mi. from its junction with Hwy. 29 Comment
  RSA63673  Plagiobothrys tenellus Milo S. Baker 1950-5-23 12220 Lake About 1 mile SE of Borax Lake Comment
  HSC37870  Plantago erecta Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2315 Lake Beside Morgan Valley Rd. 7.8 mi. from Lower Lake 640 Comment
  UCD124431  Plantago erecta A. Amezcua 1995-5-5 9 Lake south of Morgan Valley Road and east of Homestake Mine (near Napa county line.) 300 m south of Hunting Creek crossing. 700 Comment
  POM283928  Plantago major Lyman Benson 1928-9-21 606 Lake Kelseyville, Rincon School House. Middle N Coast mtn range, Kelsey Creek. 488 Comment
  JEPS80735  Platanthera leucostachys L. R. Heckard and J. C. Hickman 1981-7-28 5694 Lake gravelly slope above and around Bear Creek (w side of mountain); Snow Mt. 1569 Comment
  POM291078  Platanthera leucostachys Lyman Benson 1932-6-15 3699 Lake Cobb Valley; Middle N Coast mountain range, Kelsey Creek watershed 915 Comment
  CAS-BOT-BC6454  Platystemon californicus M. K. Curran 1884-1-1 s.n. Lake unspecified Comment
  CAS-BOT-BC91650  Platystemon californicus M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  HSC27175  Platystemon californicus J. P. Smith, J. O. Sawyer 1972-4-1 5118 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC37203  Platystemon californicus Lon Hall 1975-5-3 322 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC90084  Platystemon californicus Pamela Grefsrud, Marty Reed, Eileen Rohmer 1990-4-14 51 Lake Blue Oak Campground, Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  UC147067  Platystemon californicus H. P. Chandler 1907-4-1 Lake Kelseyville Comment
  POM272406  Platystemon californicus var. californicus Lyman Benson 1930-3-31 2033 Lake Middletown, Inner N Coast Mt. Range, Putah Creek. Serpentine ridge toward Lower Lake 457 Comment
  RSA0008965  Platystemon glyptolobus C. F. Baker 1903-5-9 3058 Lake Near Lakeport Comment
  HSC42192  Plectritis ciliosa M. A. Baker 1977-4-24 209 Lake Barrel Springs Campground. 701 Comment
  HSC46061  Plectritis ciliosa Catherine Chin 1978-4-23 41 Lake Barrel Springs Campground. 701 Comment
  UCD137556  Plectritis ciliosa David C. Fruchtenicht 1965-4-17 25 Lake 325 Hillcrest Drive, Lakeport. 411 Comment
  CDA40175  Plectritis macrocera G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18548 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 441 Comment
  CHSC115194  Plectritis macrocera Lowell Ahart 2015-4-28 20096 Lake In the meadow, about 150 yards west of Barrel Spring Meadow, about 1/4miles (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
  JEPS101992  Pleuropogon californicus Dean Wm. Taylor with Mey Akasah 1999-6-3 17216 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  POM284963  Pleuropogon californicus var. californicus R. C. Bacigalupi, G. Thomas Robbins 1956-6-1 5689 Lake Lowest places in Manning Flat, along road from Lower Lake to Kelseyville. 570 Comment
  CAS-BOT-BC260995  Pleuropogon californicus var. davyi J. W. Blankinship 1924-6-8 s.n. Lake Lynch's, Kelseyville Comment
  RSA2547  Poa annua J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  CHSC25064  Poa bulbosa J. Wheeler 1968-3-30 305 Lake N of intersection of Lower Lake Rd. and Siegler Canyon Rd. Near pond. Comment
  UCD90618  Poa bulbosa Beecher Crampton 1953-6-2 1420 Lake about 9 miles southwest of Lower Lake, Highway 53. Comment
  UCD41479  Poa compressa Geri Hulse-Stephens 2001-4-27 545 Lake Goat Mountain. Addington Pond, north of Pond. 1280 Comment
  CAS-BOT-BC246621  Poa howellii Milo S. Baker 1948-6-15 12070 Lake North base of Cobb Mt at Woodcrest 762 Comment
  UCD91099  Poa howellii Beecher Crampton 1953-7-13 1496 Lake 1 mile west of Scotts Valley. Comment
  UCD91097  Poa howellii A. A. Beetle 1946-6-27 4687 Lake Lakeport Agron. Div. Plot. Comment
  CDA21541  Poa kelloggii G. F. Hrusa, R. Gross 2008-5-23 17428 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  CAS-BOT-BC255944  Poa pratensis John Thomas Howell 1945-6-19 21051 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD36354  Poa pratensis Beecher Crampton 1953-6-2 1394 Lake Northwest slope of Mount Hannah, at western edge of Bogg's Lake. Comment
  CAS-BOT-BC237655  Poa secunda Greg de Nevers 2001-4-23 12332 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  HSC10739  Poa secunda subsp. secunda T. F. Newman 1965-4-6 652 Lake 15 mi. E of Clear Lake Oaks. Comment
  JEPS80238  Poa secunda subsp. secunda L. R. Heckard and J. Hickman 1980-7-3 5399 Lake 1/4 mi n Summit Spring; Snow Mt Comment
  JEPS80790  Poa secunda subsp. secunda L. R. Heckard and J. Hickman 1980-7-2 5311 Lake trail from Frog Pond to Milk Ranch (sw of West Peak); Snow Mt 1965 Comment
  UCR254939  Pogogyne Greg de Nevers 1996-5-18 10813 Lake North Coast Range, just south of Anderson Marsh State Historic Park [8420-8600 California Hwy 53] 412 Comment
  RSA114091  Pogogyne douglasii R. C. Bacigalupi, J. R. Sweeney 1951-6-3 3341 Lake Vernal pool in Manning Flat along road between Kelseyville and Lower Lake, ca. 5.5 miles NW of Lower Lake 564 Comment
  SD52197  Pogogyne serpylloides F. Stephens 1894-5-30 Lake Upper Lake 491 Comment
  SDSU19287  Pogogyne serpylloides Scott McMillan 1993-6-11 11 VI93A Lake Ca. 1.5 miles south of Middle Creek campground. Dirt road off Elk Mountain Rd. east to small clearing. 479 Comment
  UC17438  Polygala californica T. S. Brandegee 1891-6-21 Lake Tunis Comment
Read comments
Sep 19 2007
  RSA0029933  Polygonum amphibium var. emersum CDFA staff 1986-7-15 s.n. Lake Lake Pillsbury. Comment
  CAS-BOT-BC157658  Polygonum arenastrum Peter Rubtzoff 1956-9-2 2814 Lake Boggs Lake, southern shore of lake. Comment
  UC1192338  Polygonum aviculare subsp. depressum P. Schulthess 1931-7-25 Lake 1 1/2 mi SW of Kelseyville (ranch) Comment
  CAS-BOT-BC414384  Polygonum californicum H. D. Ripley; R. C. Barneby 1945-6-20 6894 Lake NE of Middletown 304 Comment
  POM180687  Polygonum californicum J. T. Howell 1930-8-24 5444 Lake 4 miles from Middletown on the Adams Spring Road. Comment
  RSA32507  Polygonum douglasii J. T. Howell 1945-6-20 21058 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  POM286373  Polygonum hydropiperoides Lyman Benson 1931-8-31 2892 Lake Soda Bay Middle N Coast, alt Clear Lake. 427 Comment
  SEINET3404057 Image available Polygonum spergulariiforme Robert F. Hoover 1938-6-9 3557 Lake Near Borax Lake Comment
  CAS-BOT-BC71837  Polypodium californicum Agnes M. Bowman 1902-2-1 99 Lake Sulphur Banks Comment
  CDA2354  Polypogon maritimus J. T. Howell 1945-6-22 21218 Lake Sulphur Banks. 0 Comment
  CHSC83444  Polypogon maritimus L. P. Janeway 2002-5-2 7578 B Lake Inner North Coast Ranges. Along ephemeral drainage above Complexion Spring, above Complexion Canyon; about 0.2 km north of Bartlett Springs Road and 1.6 km east of Indian Valley Reservoir. 524 Comment
  CAS-BOT-BC232396  Polypogon monspeliensis J. Clausen 1935-5-21 1040 Lake 3 miles N of MIddletown on road to Lower Lake Comment
  CAS-BOT-BC410008  Populus X parryi H. E. McMinn 1923-5-27 996 a Lake Bear Creek tributary to Rice Fork of Eel River at base of Snow Mountain Comment
  UC1196667  Populus fremontii subsp. fremontii Joseph P. Tracy 1905-8-21 2380 Lake Scott's Valley; Northern Coast Ranges, Scott's Valley 426 Comment
  UCD141183  Populus fremontii subsp. fremontii Ellen Dean; with Plant Biology 102 interns 2013-4-14 7688 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  RSA2403  Portulaca oleracea J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville Comment
  UC1099881  Potamogeton diversifolius Malcolm A. Nobs 1950-7-11 Lake Boggs Lake Comment
  UC1745614  Potamogeton diversifolius Annetta M. Carter 1951-6-23 3070 Lake Boggs Lake, ca. 9 mi. SE of Kelseyville on Bottlerock Ridge Rd. Comment
  CAS-BOT-BC452147  Potamogeton diversifolius Milo S. Baker 1945-6-28 11096 Lake Margin of Bogg's Lake 914 Comment
  CAS-BOT-BC452149  Potamogeton diversifolius Herbert L. Mason 1945-6-29 12624 Lake Boggs Lake at base of Mount Hanna [Hannah] Comment
  RSA755720  Potamogeton foliosus Robert F. Thorne, M. Patterson 1982-8-31 55235 Lake Northwest slope of Mount Hannah, Boggs Lake 854 Comment
  SD204759  Potamogeton foliosus R. F. Thorne, M. Patterson 1982-8-31 55235 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  UCD21459  Potamogeton illinoensis Tony Gallegos Date Unknown s.n. Lake Clear Lake. Comment
  UCD42071  Potamogeton nodosus Geri Hulse-Stephens 2001-7-1 761 Lake Goat Mountain. Addington Pond. 1280 Comment
  CHSC114273  Potamogeton nodosus CDFA Staff 1986-7-15 Lake Lake Pillsbury. Comment
  UCD166464  Potentilla Peter Rubtzoff 1956-9-2 2793 Lake Boggs Lake, 6.8 miles northwest of Cobb, on the road, and then 0.6 miles to the southeast on a side road. Southern shore of the lake, 0.8 miles southeast of the main road. Comment
  CDA9371  Potentilla glandulosa G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18597 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon 1 1/2 mi. S of spillway at Indian Valley Reservoir. 528 Comment
  RSA0014803  Proboscidea louisianica Lyman Benson 1931-8-31 2891 Lake Kelseyville. Middle North Coast range. Clear Lake watershed. 427 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
  UCD168609  Prosartes hookeri Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9369 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  CAS-BOT-BC516320  Prosartes hookeri Alice Eastwood 1925-5-25 12954 Lake On trail to Mt. Sanhedrin Comment
  CAS-BOT-BC474512  Prunella vulgaris subsp. lanceolata Gerald Dickinson 1964-7-21 188 Lake Upper Nye Campground on Sheetion Mt. Rd. Comment
  CAS-BOT-BC157928  Prunus emarginata Alice Eastwood 1925-5-23 12895 Lake Dashiells, Mt. Sanhedrin Comment
  CHSC30004  Prunus subcordata Melinda Barrett 1980-4-12 6 Lake Ca. 1 mi w of Walker Ridge Rd. Hwy 20. 414 Comment
  UC1193207  Prunus subcordata P. Zinke 1949-5-19 Lake Adobe Creek, Quadrangle 60B2 Adobe Creek 518 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-BC154766  Prunus virginiana var. demissa Mrs. A. McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  UCD160621  Prunus virginiana var. demissa James A. Neilson Jr. 1975-5-23 3281 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  JEPS93800  Pseudognaphalium californicum Vernon H. Oswald and Lowell Ahart 1998-7-15 9311 Lake e side of county on Walker Ridge Road 11.3 mi s of Bartlett Springs Road (3.2 mi n of Highway 20) 731 Comment
  CAS-BOT-BC361884  Psilocarphus tenellus J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  RSA357865  Ptelea baldwinii subsp. crenulata Robert F. Thorne, Larry E. DeBuhr 1975-8-14 46800 Lake Clear Lake, Soda Bay. 427 Comment
Read comments
Mar 6 2014
  CAS-BOT-BC146384  Ptelea crenulata Alice Eastwood; John Thomas Howell 1938-5-16 5554 Lake Clear Lake Park Comment
  CAS-BOT-BC146392  Ptelea crenulata J. W. Blankinship 1923-4-21 s.n. Lake [Mt. Konokti] Mt. Konocti 609 Comment
  CHSC78711  Ptelea crenulata L. P. Janeway 2000-5-30 6760 Lake Inner North Coast Ranges. Along east-facing dirt road on west side of Spanish Creek 1.4 km north of North Fork Cache Creek. 494 Comment
  UCR23489  Ptelea crenulata John C. Roos 1939-4-22 287 Lake West side of Clear Lake Comment
  UCD81934  Pterostegia drymarioides Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5515 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  UCD41905  Pyrola aphylla Geri Hulse-Stephens 2001-6-28 688 Lake Goat Mountain. Wyman Creek. 1173 Comment
  CAS-BOT-BC460612  Pyrola aphylla M. S. Jussel 1933-6-27 269 Lake Binkley Ranch: between Cobb Maoutain and Adms Springs Comment
  CAS-BOT-BC462753  Pyrola dentata C. F. Leithold 1893-7-1 s.n. Lake Unspecified Comment
  UC519546  Pyrola picta M. S. Jussel 1933-6-27 236 Lake Binkley Ranch near Cobb Valley; Binkley Ranch Comment
  CAS-BOT-BC466051  Pyrola picta Alice Eastwood 1925-5-25 12961 Lake On trail to Mt. Sanhedrin Comment
  RSA00M/O  Pyrola picta P. A. Munz 1956-7-25 22369 Lake Long Ridge Trail, Fir root Spring to Snow Mt. 1524 Comment
  CHSC9133  Quercus M. M. Dumont 1970-4-10 76 Lake Located on hillside directly N.E. of the McIntire Ranch on E. side Hwy 75, ca. 3.5 mi. S. of jct. Hwy. 75 and Hwy. 29. 548 Comment
  LA205348  Quercus X eplingii Carl Epling; William Robison 1935-7-27 sn Lake hillside near Clear Lake Comment
  RSA2740  Quercus X morehus J. W. Blankinship 1928-7-1 s.n. Lake Kelseyville, foot of Konocti. Comment
  UC1076208  Quercus berberidifolia H. L. Mason 1926-1-1 2597 Lake Blue Lakes Comment
Read comments
Jun 1 2008
  UC1193269  Quercus berberidifolia P. Zinke 1951-4-10 206 Lake 1 mi e Cache Creek (Highway 20, Quad 60A1) 396 Comment
  UCD45285  Quercus berberidifolia Roman Gankin 1966-2-26 s.n. Lake South-west slope of Mt. Konocti, Lake County, California. Comment
  CAS-BOT-BC62562  Quercus chrysolepis Jas. O. Gunn 1902-5-17 s.n. Lake 3 miles SE of Glenbrook Comment
  POM270230  Quercus chrysolepis Lyman Benson 1936-12-31 8041 Lake Cold Creek Canyon, Middle N. Coast Mt Range, Clear Lake watershed. 488 Comment
  RSA2745  Quercus chrysolepis J. W. Blankinship 1927-2-11 s.n. Lake Mt. Hannah. Comment
  SBBG117220  Quercus chrysolepis R. G. Myatt 1970-8-20 547 Lake ridge to the N of Clear Lake 1100 Comment
  CDA15493  Quercus chrysolepis var. nana G. F. Hrusa, T. D. Wilfred 1998-6-19 14630 Lake North Coast Ranges; W side of Goat Mtn. Comment
  CAS-BOT-BC86892  Quercus douglasii J. W. Blankinship 1928-9-16 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC79615  Quercus durata Alice Eastwood 1925-5-23 12903 Lake Dashiell, Mt. Sanhedrin Comment
  CHSC29503  Quercus durata Dibble; Griggs 1979-7-12 121 Lake Near Bear Creek, close to the town of Stonyford. 609 Comment
  CHSC29603  Quercus durata Dibble; Griggs 1979-7-19 142 Lake Near Pachsaddle Creek, close to the town of Potter Valley. 677 Comment
  CHSC29608  Quercus durata Dibble; Griggs 1979-7-11 100 Lake Near Bear Creek, close to the town of Stonyford. 883 Comment
  JEPS80232  Quercus durata L. R. Heckard, and J. Hickman 1980-7-3 5389 Lake about 0.25 mi n Summit Spring (Colusa County border); Snow Mt. 1524 Comment
  UC1195639  Quercus durata A. R. Kruckeberg 1949-9-25 Lake between Bartlett Springs and Allen Springs Comment
  HSC46519  Quercus durata var. durata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9288 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  HSC98264  Quercus durata var. durata Pamela Grefsrud, Marty Reed, Eileen Rohmer 1990-4-15 52 Lake Indian Valley Reservoir Access Rd. 1.5 mi NE of intersection with Walker Ridge Rd. 689 Comment
  OBI6039  Quercus durata var. durata Carl B. Wolf 1930-11-2 1799 Lake 7 mi E of Hough's Mineral Springs on road to Williams 610 Comment
  UCSB1156  Quercus durata var. durata Muller, Cornelius 1954-6-20 Lake Bear Creek Valley at Bear Creek Camp 762 Comment
  CAS-BOT-BC94254  Quercus garryana Greg de Nevers 2001-5-14 12484 Lake Clear Lake, Lake County Land Trust, Rodman Slough, near gate 475 Comment
  UC998325  Quercus garryana Milo S. Baker 1928-7-7 3126 b Lake 1-2 mi e Blue Lakes (Highway) Comment
  POM225848  Quercus kelloggii M. S. Jussel 1931-3-31 63 Lake Cobb Mt. 915 Comment
  POM270197  Quercus kelloggii Lyman Benson 1929-11-28 1937 Lake Mt. Konocti, Kelseyville, Middle North Coast Mt. Range. 457 Comment
  RSA2739  Quercus kelloggii J. W. Blankinship 1928-8-25 s.n. Lake Mt. Konocti. Comment
  CAS-BOT-BC61534  Quercus lobata Greg de Nevers 2001-5-15 12364 Lake Hopland Grade Comment
  POM292783  Quercus lobata Robert Benson 1953-9-4 s.n. Lake Kelseyville, Middle North Coast Range. 412 Comment
  CAS-BOT-BC104840  Quercus wislizeni Alice Eastwood 1925-5-23 12905 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC104851  Quercus wislizeni Carl B. Wolf 1928-5-6 1964 Lake 2 miles up Bartlett Springs grade Comment
  CHSC104056  Quercus wislizeni var. frutescens David Isle; Arnold James 1993-6-24 1743 Lake Mendocino National Forest; North Coast Ranges; upper main Eel River watershed. Above Lake Pillsbury, about 1 mile W of Boardman Ridge Jct. (1N02) off S edge of 20 N01 with view of Squaw Valley. 950 Comment
  HSC35143  Quercus wislizeni var. frutescens A. M. Montalvo 1975-5-3 207 Lake 5.8 mi W of junction with Hwy 29 on Scott's Creek Rd. 915 Comment
  UCSB60958  Quercus wislizeni var. wislizeni Muller, Cornelius 1954-6-20 Lake 1/2 mi. above Bear Creek Camp 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
  RSA111714  Raillardiopsis scabrida P. A. Munz 1956-7-25 22313 Lake West Peak Ridge, Snow Mt. 2103 Comment
  RSA299003  Raillardiopsis scabrida J. L. Strother 1977-7-26 1282 Lake Hull Mountain along Horse Ridge 200-400 m east of lookout station 2075 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
  RSA545301  Ranunculus alismifolius var. alismellus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46818 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 854 Comment
  CAS-BOT-BC379206  Ranunculus aquatilis Greg de Nevers 2001-4-23 12344 Lake Clear Lake, Lake County Land Trust, Rodman Slough, in vernal swales south of Nice-Lucerne Cutoff Road 0000000000000000000000 475 Comment
  HSC18165  Ranunculus canus D. E. Anderson 1962-4-14 1983 Lake 36 mi. W of Williams on Hwy. 20 Comment
  PASA2642  Ranunculus hebecarpus Frank W. Peirson 1926-4-2 6603 Lake Lower Lake Comment
  RSA10786  Ranunculus hebecarpus Carl B. Wolf 1928-5-6 2033 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  RSA2574  Ranunculus muricatus J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  HSC82330  Ranunculus occidentalis Thomas W. Nelson, Jane P. Nelson 1978-4-1 3863 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  JEPS60697  Ranunculus occidentalis W. L. Jepson 1936-4-19 17430 Lake Callayomi Valley; valley floor, w side of road Comment
  JEPS80205  Ranunculus occidentalis L. R. Heckard and J. Hickman 1980-7-3 5360 Lake n side of road across from Summit Springs; Snow Mt. 1524 Comment
  UCD18186  Ranunculus occidentalis Jean Shepard; With PLB 102 class 2000-4-29 220 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  RSA245005  Ranunculus occidentalis D. E. Anderson 1962-4-14 1983 Lake 36 miles W of Williams on State Sign 20 Comment
  POM268306  Ranunculus occidentalis var. eisenii Lyman Benson 1931-2-26 2596 Lake 4 miles S of Middletown, Mayacamas Mt. 457 Comment
  POM268367  Ranunculus occidentalis var. eisenii Lyman Benson 1931-3-19 2674 Lake Kelseyville, Middle N Coast. Clear Lake 457 Comment
  RSA346606  Ranunculus occidentalis var. eisenii Barry Burnell 1971-4-9 295 Lake Intersection on Edgewood Dr. Westlake Dr. and Soda Bay Road. Mayacmas Mts. Clear Lake 427 Comment
  HSC31603  Ranunculus occidentalis var. occidentalis Bonnie Prange 1974-5-4 Lake Near Walker Ridge Rd., 0.5 mi. N of junction with Hwy. 20. 671 Comment
  POM276272  Ranunculus occidentalis var. rattanii Cora W. Benson 1935-5-12 s.n. Lake Cobb Valley, Mayacamas Mt. Range, Clear Lake Watershed 915 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
  UCD160640  Ranunculus uncinatus James A. Neilson Jr. 1975-6-5 3233 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation, location, and coordinates estimated by label maker.) 792 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
  UC588158  Rhamnus californica Chas. M. Belshaw 1936-9-19 2680 Lake 2.5 mi ne Poges Creek (ne Lake County); Inner North Coast Range, Bear Creek 792 Comment
  CDA35699  Rhamnus californica subsp. occidentalis G. D. Barbe, T. C. Fuller 1972-6-3 960 Lake South shore of Boggs Lake. 0 Comment
  CAS-BOT-BC59826  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1515 Lake 6 mi. no. of Upper Lake on road to Williams. Comment
  CAS-BOT-BC59833  Rhamnus ilicifolia Carl B. Wolf 1928-5-6 2057 Lake 5 mi. e. of Bartlett Springs on road to Williams. Comment
  JEPS42072  Rhamnus tomentella subsp. crassifolia J. D. Coffman 1923-9-28 Lake between Bear Valley and Indian Valley (on Lake County side); Brim Hill 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
  UC449627  Rhamnus tomentella subsp. crassifolia Katharine Brandegee Lake near Hough Springs Comment
  UC592831  Rhamnus tomentella subsp. crassifolia Carl B. Wolf 1933-9-26 Lake 6.6 mi e Houghs Mineral Springs (on road to Williams); Inner North Coast Range 518 Comment
  UC61092  Rhamnus tomentella subsp. crassifolia W. W. Mackie 1902-9-1 Lake mountains of n Lake Co. 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
  UC1193388  Rhamnus tomentella subsp. tomentella P. Zinke 1951-5-24 222 Lake 1 mi e Blackoak Villa (at Lake County line) 548 Comment
  UCD84033  Rhododendron occidentale Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6212 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 680 Comment
  CAS-BOT-BC168036  Rhus aromatica Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  CAS-BOT-BC170552  Rhus aromatica M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  POM278236  Rhus trilobata Lyman Benson 1928-6-15 263 Lake Kelseyville, Middle N Coast, Cold Creek River, Western Base Mt. Konocti. 488 Comment
  IRVC29594  Ribes Mark A. Elvin, Mark S. Brunell, David Isle 2006-8-3 4999 Lake Snow Mtn: 550m N of Cedar Camp; on ridge where county line devides Lake and Calusa counties. Southern Northern Inner Coast Ranges 1940 Comment
  RSA121448  Ribes californicum K. e. Bradshaw 1937-6-2 62 Lake 2 1/2 miles N.W. of Lakeport. 518 Comment
  UC578069  Ribes californicum A. Simontacchi 1937-7-12 282 Lake 0.4 mi sw Soda Bay, Clear Lake; Lakeport Quadrangle 624 Comment
  UCD131682  Ribes californicum var. californicum Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7590 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. 555 Comment
  UC353879  Ribes divaricatum var. pubiflorum Milo S. Baker 1927-7-7 2322 a Lake Hiway near Cobb Comment
  UC79615  Ribes lobbii T. S. Brandegee 1891-6-23 Lake Snow Mountain 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
  JEPS49458  Ribes roezlii var. cruentum Mr. Glenbrook 1907-4-1 Lake Kelseyville 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
  JEPS19931  Ribes victoris var. minus Willis L. Jepson 1893-5-5 13507 Lake Middleton grade Mt. St. Helena Comment
  HSC25614  Rigiopappus leptocladus J. P. Smith, J. O. Sawyer 1971-6-6 4731 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  HSC31872  Rigiopappus leptocladus Gary S. Lester 1974-5-4 124 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  HSC37642  Rigiopappus leptocladus Robert M. Specht, John Rehling 1976-3-17 367 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  HSC37867  Rigiopappus leptocladus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2312 Lake Beside Morgan Valley Rd. 7.8 mi. from Lower Lake 640 Comment
  HSC44293  Rigiopappus leptocladus Barbara Kelly 1977-4-23 336 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  SD125484  Rigiopappus leptocladus Grady L. Webster 1977-5-15 7673 Lake 10 mi NW of Middletown, near Howard Springs, 700 Comment
  UCD151279  Rigiopappus leptocladus James A. Neilson Jr. 1974-5-24 2740 Lake Mayacmas Mountains, ridge below Childers Peak, Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UCR256108  Rigiopappus leptocladus Greg de Nevers 2001-4-8 12171 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  RSA472512  Rigiopappus leptocladus Milo S. Baker 1948-5-12 12034 Lake Middletown-Butte Canyon Road at Reservoir. Comment
  CAS-BOT-BC74526  Rorippa curvisiliqua Georgia Bentley 1917-5-16 s.n. Lake Lakeport. Comment
  RSA2626  Rosa californica J. W. Blankinship 1928-8-25 s.n. Lake Kelseyville. Comment
  RSA2625  Rosa gymnocarpa J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. 1220 Comment
  UCD167123  Rosa pisocarpa James Neilson 1981-5-15 4029 Lake Mayacmas Mountains. 1/2 mi. SW Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker.) Comment
  CHSC90686  Rosa spithamea D. Isle 1997-9-25 1027 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.1 miles up Pintey Ridge road from Middle Creek in safety zone for Fork Fire. 755 Comment
  UC766415  Rosa spithamea Robert F. Hoover 1941-6-8 5329 Lake nw Middletown (lower part of grade on road to Kelseyville and Lakeport) Comment
  UCD158760  Rosa spithamea James A. Neilson Jr. 1974-7-10 2808 Lake Mayacmas Mountains, Cobb Mountain. Alder Creek area. (Elevation estimated by label-maker using topo map). 1097 Comment
  CAS-BOT-BC421876  Rumex acetosella Georgia Bentley 1917-5-16 s.n. Lake Lakeport Comment
  CAS-BOT-BC421713  Rumex conglomeratus J. W. Blankinship 1924-7-3 s.n. Lake Kelseyville. Comment
  UCD20441  Rumex crispus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1025 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  CAS-BOT-BC433859  Rumex salicifolius Philip A. Munz 1957-7-25 22351 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain 1767 Comment
  UCD41572  Rumex salicifolius var. salicifolius Geri Hulse-Stephens 2001-6-3 605 Lake Goat Mountain. Addington Pond. 1280 Comment
  UC522937  Ruppia cirrhosa N. L. Gardner Aug 1933 Lake near Lower Lake (Buckingham Park); Buckingham Park Comment
  JEPS73350  Sagina saginoides Edward Lee 1936-9-19 2567 Lake 300-400 ft. below summit Snow Mt. (s.w. of peak) Comment
  CAS-BOT-BC445670  Sagittaria cuneata Peter Rubtzoff 1956-9-2 2824 Lake Boggs Lake. Southern side of the lake. Comment
  CAS-BOT-BC103112  Salix bonplandiana Doris K. Kildale 1928-5-7 4975 Lake 3 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC103129  Salix bonplandiana A. A. Heller 1919-6-8 13245 Lake Mill Creek Forestry Station, east base of Snow Mountain 548 Comment
  CAS-BOT-BC103132  Salix bonplandiana J. A. Gunn, Jr. 1902-5-1 5 Lake near Kelseyville Comment
  CAS-BOT-BC102876  Salix breweri John Thomas Howell 1931-4-3 6149 A Lake Butts Valley Road to Middletown, 5 miles from Aetna Springs Comment
  CAS-BOT-BC102884  Salix breweri John Thomas Howell 1931-4-4 6159 Lake Rocky bed of St. Helena Creek 5.5 miles south of Middletown Comment
  CAS-BOT-BC102892  Salix breweri Harold E. Parks; Susan T. Parks 1932-3-25 01130 b Lake St. Helena Creek, 5 km. south of Middletown and south of Mirabel 360 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
  CHSC20621  Salix breweri Robert A. Schlising 1962-5-4 2235 Lake Along Bartlett Springs Rd, 8.7 mi W. of Jct Bear Valley Rd. Comment
  SBBG58855  Salix breweri H. E. Parks 1931-9-18 1065 a Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 Comment
  SBBG58857  Salix breweri C. R. Ball, H. Bracelin, H. Parks 1931-4-21 25 Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 Comment
  POM361047  Salix exigua M. B. Dunkle 1936-4-23 4861 Lake Blue Lake. 305 Comment
  SEINET10538830  Salix exigua Mary Merello 1993-6-17 Merello 645 Lake Mendocino National Forest. Along county road 240 B NE at Soda Creek. Disturbed area around and along creek bed. Scrub oak chaparral. 590 Comment
  UC1134892  Salix exigua var. hindsiana R. C. Wilson 1937-5-15 379 Lake 3 1/2 mi n Lakeport; Lakeport Quadrangle Comment
  UC481233  Salix laevigata Ball, Bracelin, Parks and Parks 1931-4-21 29 Lake St. Helena Creek just s of Middletown; St. Helena Creek 400 Comment
  HSC20016  Salix lasiolepis H. E. Parks, S. T. Parks 1931-3-31 923 Lake On Mirabel Creek near Mirabel Mine Comment
  UC481200  Salix lasiolepis Harold E. and Susan T. Parks 1931-3-31 920 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  UC481204  Salix lasiolepis Harold E. and Susan T. Parks 1931-3-31 923 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  CAS-BOT-BC128544  Salix lasiolepis var. lasiolepis J. A. Gunn, Jr. 1902-5-1 8 Lake Near Kelseyville Comment
  CAS-BOT-BC125656  Salix melanopsis L. R. Abrams 1928-5-7 12540 Lake 2 miles east of Hough's Springs Comment
  RSA10746  Salix melanopsis Carl B. Wolf 1928-5-7 2079 Lake 3 miles east of Hough's Mineral Springs, on the road to Williams. Comment
  UC481231  Salix melanopsis Ball, Bracelin, Parks and Parks 1931-4-21 30 Lake just s. Middletown (St. Helena Creek); St. Helena Creek 400 Comment
  SEINET10417206  Salix melanopsis A. A. Heller 1902-1 6024 Lake On Eel River, one mile below Hullville [3 miles ESE of Bear Mountain]. Comment
  CAS-BOT-BC125952  Salix scouleriana H. L. Mason 1926-1-1 2588 Lake Near summit of Elk Mountain Comment
  HSC63636  Salvia columbariae J. P. Smith, Thomas W. Nelson 1976-4-12 8547 Lake 7.8 mi. from Lower Lake on the Morgan Valley Rd. 640 Comment
  HSC66038  Salvia columbariae Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 29 Lake Along Walker Ridge Rd., 2.65 mi. S of its junction with access road to Indian Valley Dam. Comment
  RSA401439  Salvia columbariae M. S. Baker 1977-4-23 189 Lake 0.4 miles north of State Route 20 along Walker Ridge Road 640 Comment
  UC719248  Salvia columbariae F. G. Meyer 1938-4-5 1380 Lake ne side Clearlake Comment
  JEPS82258  Salvia columbariae Roger Raiche 1983-8-21 30654 Lake 2.9 mi n Hough Springs Road intersection with Bartlett Springs Road (Hough Springs Road) 609 Comment
  HSC14383  Salvia sonomensis K. Cuff 1951-4-2 132 Lake Near Koneckti Bay 427 Comment
  RSA2459  Salvia sonomensis J. W. Blankinship 1923-4-21 s.n. Lake Mt. Konocti. Comment
  UC634922  Salvia sonomensis H. L. Mason 1929-4-29 5252 Lake between Kelseyville and Lower Lake 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
  UCD141182  Sambucus nigra subsp. caerulea Ellen Dean; with Plant Biology 102 interns 2013-4-14 7687 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  HSC47462  Sanicula bipinnata J. P. Smith 1978-4-22 9741 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  RSA471430  Sanicula bipinnata Dwain L. Goforth 1977-4-23 18 Lake 0.4 mile north of State Route 20 on Walker Ridge Road. 640 Comment
  HSC31528  Sanicula bipinnatifida Maralyn O'Meara, Gary S. Lester 1974-5-4 309 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  UC1282758  Sanicula bipinnatifida J. R. Sweeney 1950-4-9 428 Lake 1.2 mi sw of Highland Springs 464 Comment
  UCD163958  Sanicula bipinnatifida James A. Neilson Jr. 1977-6-23 3928 Lake Lake County, Mayacmas Mountains. Hobergs air strip at Harrington Flat. [Exact location unknown. Coordinates estimated by label maker.] Comment
  HSC69915  Sanicula crassicaulis Thomas W. Nelson, Jane P. Nelson 1978-4-2 3871 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  POM288022  Sanicula crassicaulis Lyman Benson 1930-3-29 2006 Lake Kelseyville, Cold Creek Canyon, Middle N. Coast mountains 488 Comment
  UC809917  Sanicula crassicaulis G. L. Stebbins Jr. 1949-6-15 3989 Lake on highway between Kelseyville and Middletown (Cobb Mountain, at entrance to Adams Resort); Cobb Mountain, Adams Resort Comment
  UCD110867  Sanicula crassicaulis Christopher Mallek 2008-1 HV1- 6 Lake High Valley. 793 Comment
  JEPS97618  Sanicula graveolens R. D. Stone, G. L. Clifton and J. Jokerst 1985-5-22 669 Lake Upper Harbin Creek drainage Boggs Mountain State Forest (south end) 731 Comment
  JEPS47521  Saxifraga integrifolia Herbert L. Mason 1926-3-21 2767 Lake about 2 mi s of Middletown (near St. Helena Creek) Comment
  RSA2283  Saxifraga nidifica J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  HSC41881  Scandix pecten-veneris Lloyd Simpson 1977-4-23 289 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  CAS-BOT-BC111394  Schoenoplectus acutus var. occidentalis Gregory Clark de Nevers 2001-5-14 12415 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC728702  Scleranthus annuus subsp. annuus Milo S. Baker 1945-6-19 10959 Lake Sawmill Flat Bartlett Mt. (Bartlett Mt.); , Sawmill Flat 1219 Comment
  UCD141177  Scrophularia californica Ellen Dean; with Plant Biology 102 interns 2013-4-14 7680 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. By main entrance kiosk to park. 406 Comment
  UCD111940  Scutellaria Christopher Mallek 2008-1 HV1- 78 Lake High Valley. 793 Comment
  UC25791  Scutellaria antirrhinoides Willis L. Jepson 1892-7 Lake near Uncle Sam Mountain; Mountain Region of Clear Lake Comment
  SD64347  Scutellaria antirrhinoides Darley F. Howe 1966-6-4 Lake 7.8 miles north of south entrance to Mendocino National Forest near Upper Lake. 701 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
  UCD32582  Scutellaria californica Beecher Crampton 1954-6-8 1936 Lake 3 miles north of Cobb Mountain, Bottle Rock Road. Comment
  UC1549232  Scutellaria siphocampyloides Richard Olmstead 1983-6-24 366 Lake 1 mi n of the Napa County line (s of Middletown on Butts Canyon Road) 289 Comment
  UCD163353  Scutellaria siphocampyloides Craig D. Thomsen 2000-5-11 2347 Lake Walker Ridge. Cold Springs area, BLM campground. Comment
  UC527959  Scutellaria siphocampyloides R. Bacigalupi, R. S. Ferris and Ira L. Wiggins 1933-6-2 6702 Lake 1/4 mi nw of Oak Park Springs (on Pope Valley-Middletown Road); Pope Valley-Middletown Road Comment
  UC1282706  Scutellaria tuberosa J. R. Sweeney 1952-5-1 716 Lake 0.4 mi se of Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa County line on Pope Valley Road); Butts Canyon 243 Comment
  RSA0002530  Sedella leiocarpa Milo S. Baker 1938-5-3 8971 Lake 6.5 miles north of Lower lake in bed of vernal pool. Comment
  JEPS80092  Sedum obtusatum subsp. boreale L. R. Heckard with J. Hickman 1979-6-16 5100 Lake n Timber Lake (w of Snow Mt. West Peak); , n of Timber Lake 1920 Comment
Read comments
Aug 17 2011
  CAS-BOT-BC63788  Sedum radiatum subsp. radiatum Samuel Litton 1938-5-13 8986 Lake Roadbank of Hwy. 6 mi. W of Lakeport. Comment
  CAS-BOT-BC63842  Sedum spathulifolium L. R. Abrams 1928-5-6 12467 Lake 1 1/2 miles west of Bartlett Springs. Comment
  RSA0081467  Sedum spathulifolium Ernest Braunton 1936-11 2767 Lake Highland Springs near Kelseyville. Comment
  SD8316  Sedum spathulifolium Daniel Cleveland 1882-7-4 Lake Alum Spring Comment
  CAS-BOT-BC363319  Senecio aronicoides John Thomas Howell 1945-6-20 21097 Lake Near Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC363322  Senecio aronicoides Paul R. Hitchborn 1929-4-29 s.n. Lake Lakeport Comment
  CAS-BOT-BC363317  Senecio aronicoides Alice Eastwood; John Thomas Howell 1938-5-16 5576 Lake 3 miles n. of Lower Lake Comment
  RSA298339  Senecio eurycephalus J. P. Smith 1974-5-4 7351 Lake 0.5 mile north of junction of S. R. 20 and Walker Ridge Road. 671 Comment
  RSA176560  Senecio greenei D. E. Breedlove 1963-5-30 5178 Lake Fifteen miles east of Bartlett Sprins. Comment
  CAS-BOT-BC363684  Senecio hydrophilus J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake. Low fields along Kelsey Creek Comment
  CAS-BOT-BC363776  Senecio integerrimus Carl B. Wolf 1928-5-6 1991 Lake 6 miles up Bartlett Springs grade 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
  CAS-BOT-BC376402  Sidalcea Greg de Nevers 1996-5-18 10819 Lake Vernal pool just south of Andersons Marsh State Park. Comment
  SBBG115671  Sidalcea asprella B. Crampton 1995-6-4 10321 Lake border with Colusa County on Hwy 20 Comment
  JEPS50092  Sidalcea diploscypha W. L. Jepson 1943-5-16 20820 Lake 2 mi s Lakeport (at junction of Hopland and Highland Springs Road); s of Lakeport Comment
  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
  SD27939  Sidalcea diploscypha Carl B. Wolf 1928-5-4 1910 Lake 3.0 miles north of Middletown. 427 Comment
  UC1198393  Sidalcea diploscypha J. P. Tracy May 28 1902-Jun 2 1902 1660 Lake 6 mi nw Lakeport; hills about Scotts Valley, nw of Lakeport 426 Comment
  UCR37889  Sidalcea diploscypha C. G. Phillips, K. B. Barrows, L. Cole, S. A. Haultain 1984-4-28 20 Lake Walker Ridge, Indian Valley Access Road, 1.1 mi. north of Blue Oak Campground, Wilbur Springs 15' Q. 854 Comment
  CDA36510  Sidalcea diploscypha T. C. Fuller 1958-5-27 Lake Highway 20, 1.5 miles west of Lakeport. 0 Comment
  RSA93055  Sidalcea diploscypha Milo S. Baker 1954-5-22 12937 Lake 3 miles east of Middletown Comment
  UC146122  Sidalcea hartwegii J. P. Tracy May 28 1902-Jun 2 1902 1648 Lake 6 mi nw Lakeport (about Scotts Valley); in hills about Scotts Valley, nw of Lakeport 426 Comment
  UCD47904  Sidalcea keckii Ellen Dean; Ryan Brisco 2005-4-24 2476 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  CAS-BOT-BC213163  Sidalcea oregana subsp. hydrophila C. L. Hitchcock 1952-8-21 19764 Lake Elk Mt., at Yorks Cabin, near old sawmill about 7 miles south of Pillsbury Lake and 24 miles north of Upper Lake Comment
  JEPS124489  Sidalcea oregana subsp. hydrophila Daniel Slakey with CNPS Volunteers 2015-7-12 158 Lake Snow Mountain, meadows along Bear Creek below the lower trail. Comment
  SEINET11991681  Sidalcea oregana subsp. hydrophila Dibble, Griggs 1979-1 Lake Comment
  UC1051709  Silene californica Helen K. Sharsmith 1953-6-30 4397 Lake junction of Rice Valley-Bear Creek road 2.9 mi e lowest Bear Creek Camp (Mendocino National Forest); Inner North Coast Ranges, Mendocino National Forest 853 Comment
  UC1282804  Silene californica J. R. Sweeney Lake 0.4 mi se Black Oak Villa (in Butts Canyon, on Pope Valley Road 1.1 mi from Lake-Napa County line, ne facing slope, on 1 yr burn in chaparral on shallow rocky soil); Butts Canyon, se of Black Oak Villa 243 Comment
  UC640588  Silene californica H. L. Mason June, 1930 5680 Lake n slope Mount St. Helena Inner North Coast Ranges, , Mt. St. Helena (St. Helena Creek) Comment
  CAS-BOT-BC389094  Silene laciniata subsp. californica Philip A. Munz 1956-7-24 22279 Lake Long Ridge trail from Fir Root Spring to Snow Mt. 1524 Comment
  CHSC29535  Silene laciniata subsp. californica Dibble; Griggs 1979-6-15 59 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1231 Comment
  SBBG2018  Silene laciniata subsp. californica K. K. Muller 1954-6-19 653 Lake Bear Crk Camp, N of Clear Lake Comment
  CAS-BOT-BC175062  Silene verecunda Philip A. Munz 1956-7-25 22310 Lake West Peak Ridge, Snow Mt. 2103 Comment
  UC1126788  Sisymbrium altissimum A. Simontacchi 1937-7-24 350 Lake 1/3 mi w of Soda Bay 457 Comment
  UCD115465  Sisymbrium altissimum Beecher Crampton 1954-6-8 1942 Lake 0.5 mile southwest of Boggs Lake, Bottle Rock Road. 914 Comment
  CAS-BOT-BC135359  Sisyrinchium L. R. Abrams 1928-5-7 12568 Lake 4-5 miles east of Hough's Springs 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
  UCD160664  Solanum parishii James A. Neilson Jr. 1975-6-5 3438 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC83650  Solanum umbelliferum L. Abrams 1928-5-7 12514 Lake Cache Creek, 2 miles W of Hough's Springs.. Comment
  UC1125017  Solanum umbelliferum A. Simontacchi 1937-7-9 265 Lake .3 mi wsw of Little Borax Lake 457 Comment
  UC1275903 Image available Soleirolia soleirolii R. H. Gripp 1957-6-6 Lake Konocti Bay; Renfro Estate Comment
  CAS-BOT-BC365366  Solidago elongata A. A. Heller 1902-8-6 6038 Lake Thistle Glade, west side of Snow Mountain Comment
  UCD82104  Sonchus asper Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5631 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  UCD94816  Sparganium eurycarpum Herbert L. Mason 1946-7-27 12943 Lake Clear Lake about 1 mile S of Lakeport. Comment
  UC1101240  Spirodela polyrhiza Malcolm A. Nobs and S. Galen Smith 1949-9-8 1851 a Lake s end Clear Lake (at outlet to Cache Creek) Comment
  POM312581  Stachys ajugoides Malcolm A. Nobs, S. Galen Smith 1949-9-8 1844 Lake Southeastern side of Clear Lake Comment
  UC25920  Stachys ajugoides var. rigida State Survey 2666 Lake Clear Lake Comment
  UC519552  Stachys ajugoides var. rigida M. S. Jussel 1933-6-26 223 Lake vicinity Cobb Mountain Comment
  CDA11235  Stachys albens G. F. Hrusa 1994-8-13 11911 Lake North Coast Biodiversity Arena; Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. Comment
  SJSU1530  Stachys rigida D. J. Thompson 1954-6-5 Lake Cow Mt Recreational Area near Lakeport Comment
  UC1124944  Stachys stricta P. L. Johannsen 1937-5-23 1199 Lake 3 mi se Upper Lake; Lakeport Quadrangle Comment
  POM286248  Stellaria media Lyman Benson 1928-04 882 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 451 Comment
  CAS-BOT-BC392521  Stellaria media Alice Eastwood 1925-5-25 s.n. Lake Dashiells Mt. Sanhedrin Comment
  CAS-BOT-BC392523  Stellaria media M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  RSA2409  Stellaria nitens J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  JEPS36822  Stephanomeria exigua subsp. coronaria W. L. Jepson Jul 1 1892-Aug 1 1892 Lake Bachelor Valley Mountain Region of Clear Lake Comment
  JEPS36823  Stephanomeria exigua subsp. coronaria Willis L. Jepson 1892-7 Lake Elk Mt., n Lake County South Fork of the Eel River Comment
  CAS-BOT-BC375801  Stephanomeria virgata L. R. Abrams 1927-8-25 12048 Lake Blue Lakes Comment
  CAS-BOT-BC375803  Stephanomeria virgata Agnes M. Bowman 1900-10-4 s.n. Lake Sulphur Banks Comment
  RSA2721  Stephanomeria virgata J. W. Blankinship 1928-8-20 s.n. Lake Kelseyville. Comment
  POM292645  Stephanomeria virgata Lyman Benson 1929-9-15 1927 Lake Lake Pilsbury Dam, N Coast Mtn range, S Fork Eel River. 762 Comment
  UC565508  Stephanomeria virgata subsp. pleurocarpa Pauline Schulthess 1931-8-5 Lake 1.5 mi w Highland Springs Comment
  SEINET10603847  Stipa lemmonii Alan A. Beetle 1941-4-27 Beetle 1732 Lake Southwest corner of Clear Lake, along road in full sun. Comment
  SEINET10603854  Stipa lemmonii Dibble 1979-1 DIBBLE 4 Lake Near Potato Hill, on the Potato Hill quad, close to the town of Stonyford. Comment
  RSA167469  Streptanthus barbiger Joseph P. Tracy 1951-7-6 19617 Lake At the saddle between Elk Mountain and Pine Mountain Comment
  UC549118  Streptanthus barbiger Lyman Benson 1933-6-19 4461 Lake Junction Hill Mayacamas Mt. Range, Clear Lake Watershed, Lakeport 457 Comment
  UC956564  Streptanthus barbiger Freed W. Hoffman 1948-5-15 2278 Lake Glenbrook North Coast Ranges Comment
  JEPS81065  Streptanthus breweri Thomas W. Nelson and Jane P. Nelson 1980-6-24 5872 Lake along trail to Snow Mt ca 1/2 mi from trailhead (Colusa-Lake co. line); Six Rivers National Forest, Stonyford Quad. 1615 Comment
  OBI14932  Streptanthus breweri Herbert L. Mason 1940-5-22 12308 a Lake 3 mi E of Middletown Comment
  UCD83934  Streptanthus breweri Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6155 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via Rocky Creek Road. West side of Rocky Creek drainage. Above undeveloped road that leads into Rocky Creek drainage at terminus of Rocky Creek Road. 786 Comment
  UC2016490  Streptanthus breweri Richard Olmstead 1985-5-17 674 Lake On serpentine road cut along Walker Ridge Road, 0.4 miles from junction with California Highway 20. Comment
  UC956518  Streptanthus breweri var. breweri Freed W. Hoffman 1948-6-6 2327 Lake near Middletown; North Coast Ranges, Bar X Rancho Comment
  UC1292648  Streptanthus breweri var. hesperidis A. R. Kruckeberg 1947-6-15 1489 Lake road from Lower Lake 3.2 mi w Knoxville Comment
  UC592150  Streptanthus breweri var. hesperidis H. L. Mason June 1930 5688 Lake four mi e Middletown Comment
  UC972157  Streptanthus breweri var. hesperidis Helen K. Sharsmith 1952-6-19 4135 Lake n Detert Reservor (Middletown-Monticello rd); Bucksnort Creek 304 Comment
  HSC37656  Streptanthus glandulosus Robert M. Specht, John Rehling 1976-3-17 361 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  POM257209  Streptanthus glandulosus H. L. Mason 1938-5-1 11747 Lake Bartlett Mountain, about 4 miles from Lucerne 1159 Comment
  UCD160585  Streptanthus glandulosus Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8700 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
  CAS-BOT-BC87119  Streptanthus glandulosus subsp. glandulosus Mr. Hugo Hamann; Mrs. Hugo Hamann 1968-3-23 s.n. Lake Above Norman Springs Creek (a tributary of Soda and Putah Creeks). South Lake county. Comment
  JEPS27084  Streptanthus glandulosus subsp. glandulosus Mabel S. Hazell 1918-1 Lake e side Bartlett Mountain Comment
  UCD116009  Streptanthus glandulosus subsp. glandulosus Mark Herskowitz 1992-4-1 s.n. Lake in North Bay Inner Coast Range. Comment
  CAS-BOT-BC87327  Streptanthus hesperidis H. D. Ripley; R. C. Barneby 1945-6-19 6870 Lake 1 mile northeast of Middletown. 304 Comment
  UCD167934  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  POM143642  Streptanthus tortuosus A. A. Heller 1902-7-15 5897 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UCD154309  Streptanthus tortuosus Mark Hershkovitz 1992-4-1 Lake LAKE COUNTY: On serpentine along Route 53 north of; Middletown.; ; Comment
  JEPS32505  Styrax officinalis var. redivivus R. H. Platt 1917-6-13 Lake Soda Bay Comment
  UC877975  Styrax officinalis var. redivivus Allison Hastings 1940-4-28 Lake Clear Lake Soda Bay; , Soda Bay Comment
  CAS-BOT-BC48030  Styrax redivivus J. W. Blankinship 1926-5-9 s.n. Lake Mt. Knocti Comment
  HSC86926  Styrax redivivus Anthony J. Desch, Bryon Cariss 1988-4-15 21 Lake Clear Lake State Park, upper campground 351 Comment
  RSA123230  Styrax redivivus A. Simontacchi 1937-7-9 264 Lake 0.3 miles SW of Little Borax Lake. 457 Comment
  HSC40280  Symphoricarpos mollis A. M. Montalvo, J. D. Ackerman 1975-9-10 673 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  CHSC29615  Symphyotrichum spathulatum Dibble; Griggs 1979-8-8 166 Lake Near Snow Mountain. Close to the town of Stonyford. 1890 Comment
  SEINET3194867 Image available Taeniatherum caput-medusae John Thomas Howell 1945-1 20997 Lake Kelseyville. Comment
  UCD86174  Taeniatherum caput-medusae John Thomas Howell 1945-6-18 20997 Lake Kelseyville. Comment
  UCD86188  Taeniatherum caput-medusae Stice 1948-5-1 s.n. Lake open range, south of Kelseyville. Comment
  CAS-BOT-BC221945  Taeniatherum caput-medusae Lyman Benson 1934-6-12 6087 Lake Trailer's Pasture, Kelseyville. Middle N. Coast Mt. Range, Clear Lake 411 Comment
  CAS-BOT-BC223935  Tamarix parviflora Jay B. Walker 1995-4-30 1401 Lake 10km E of Clearlake Oaks along Hwy 20 500 Comment
  CHSC42192  Taraxia ovata S. K. Fukuyama 1986-4-5 17 Lake Jcn Hwys 29 and 175, ca 3 mi se of Kelseyville. 463 Comment
  JEPS33766  Taraxia ovata W. L. Jepson 1936-4-19 17431 Lake Coyote Valley; Coyote Valley (the valley in which Middletown is situated) Comment
  CDA21528  Tauschia kelloggii G. F. Hrusa, R. Gross 2008-5-23 17442 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  CAS-BOT-BC126755  Taxus brevifolia Peter Rubtzoff 1974-7-19 7700 Lake Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road 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
  CAS-BOT-BC399780  Thalictrum polycarpum L. R. Abrams 1928-5-5 12346 Lake Kelseyville Comment
  CAS-BOT-BC5470  Thalictrum polycarpum A. A. Heller 1902-7-14 5855 Lake Foothills S of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM270347  Thalictrum polycarpum Lyman Benson 1928-6-30 361 Lake Kelseyville, Middle N Coast, Kelsey Creek. 457 Comment
  POM296074  Thermopsis californica var. californica Cora W. Benson 1935-5-12 16 Lake Cobb Valley Comment
  UCD164591  Thermopsis macrophylla A. Amezcua 1995-4-29 4 Lake South of Morgan Valley Road and east of Homestake mine (near Napa County line), along side of unimproved road 300 m southeast of Hunting Creek crossing. 700 Comment
  CAS-BOT-BC88421  Thysanocarpus curvipes J. W. Blankinship 1923-4-4 s.n. Lake Kelseyville. Comment
  UCD131677  Thysanocarpus curvipes Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7584 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Rd. North side of undeveloped road that goes southeast from locked gate at Glebe Rd. 621 Comment
  CAS-BOT-BC88436  Thysanocarpus curvipes Mrs. H. C. Cantelow 1940-4-7 s.n. Lake East of Lower Lake, Monticello road. Comment
  UC730030  Thysanocarpus curvipes Leo F. Koch 1940-4-26 867 Lake s Kelseyville (four mi s of Adams Springs road along Highway 29) Comment
  CHSC63089  Tonella tenella Vernon H. Oswald; Lowell Ahart 1994-6-1 6252 Lake Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness. 1505 Comment
  SEINET7466296 Image available Tonella tenella Rimo Bacigalupi, T. Crovello, L. Heckard 1965-1 9055 Lake About 2 miles northeast of road summit over Bartlett Mountain (1.5 mile nortteast of Sawmill Flat) 1097 Comment
  HSC25608  Torreya californica J. P. Smith, J. O. Sawyer 1971-6-6 4739 Lake Bulk Collection # 32 Comment
  RSA0035178  Torreya californica M. Bourell 1988-5-1 3570 Lake Road from Upper Lake to Lake Pillsbury. 944 Comment
  RSA347035  Torreya californica Lyman Benson 1928-6-16 275 Lake Canyon on old Toll Road; Highland Springs; Mayacamas Mountain Range 518 Comment
  UCD117026  Toxicodendron diversilobum Thomas Morley 1946-4-28 585 Lake 1.1 miles east of Middletown on Highway to Lower Lake. 365 Comment
  UCD139834  Toxicoscordion fremontii L. C. Barnard 1930-4-17 s.n. Lake kelseyville. Comment
  SD52225  Toxicoscordion fremontii Frank Stephens 1894-4-28 10406 a Lake [Lewis] Lake. 518 Comment
  UCD84564  Tragopogon dubius Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6089 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  IRVC29849  Trichostema Mark A. Elvin, David Isle, Mark S. Brunell 2006-8-3 5011 Lake Snow Mtn: Cedar Camp. Southern Northern Inner Coast Ranges 1921 Comment
  UC1544804  Trichostema lanceolatum Almut G. Jones 1986-8-24 7258 Lake near Middletown 350 Comment
  UC1586028  Trichostema laxum Barbara Ertter 1988-7-4 7687 Lake 10 air miles N of Upper Lake (town) (SW of road, crest of Bear Creek Rd 3.8 mi from Elk Mt Rd); Mendocino National Forest 975 Comment
  UC884469  Trichostema laxum Lewis S. Rose 1935-9-12 35647 Lake 2 mi N of Middletown Comment
  SEINET9335225  Trichostema laxum Unknown 1964-7-20 180 Lake Lake Comment
  UC1925876  Trifolium Ethel Crum 1931-1 1081 Lake Butts Canyon Road 8 mi from Middleton. Comment
  UCD19727  Trifolium albopurpureum C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1244 Lake North margin of Boggs Lake. Comment
  SEINET7063006  Trifolium albopurpureum var. dichotomum A. G. Vestal 1955-5-10 s.n. Lake About 2 miles south of Lakeport. UTM Zone 10, 507479mE, 4318865mN. (WGS84/NAD83). 421 Comment
  UC427881  Trifolium albopurpureum var. dichotomum H. E. and S. T. Parks 1930-5-15 812 Lake near Mirabel Mine Comment
  UCSC010416  Trifolium bifidum var. bifidum Dylan M. Neubauer, Tim Forsell 2016-3-31 606 Lake (NCoRI) Walker Ridge, Walker Ridge Road, .47 air-mile nne junction with Highway 20 663 Comment
  OBI53977  Trifolium cyathiferum David J. Keil, Kathleen Keil 1992-7-18 23412 Lake Mendocino Natl Forest. Vicinity of Deer Valley camgpround SE of Elk Mtn Rd, N of Upper lake 1000 Comment
  UCD81071  Trifolium dichotomum Catherine Yasuda; with PLB 102 class 2009-5-3 1 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  RSA91546  Trifolium dichotomum F. W. Peirson, Mabel B. Peirson 1926-4-2 6579 Lake Roadside, 0.5 mile south of Clear Lake. Comment
  HSC34568  Trifolium fucatum Lon Hall 1975-5-3 321 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  RSA10236  Trifolium fucatum var. fucatum Carl B. Wolf 1928-5-4 1905 Lake 3 mi. N of Middletown. Comment
  UCD83940  Trifolium glomeratum Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6115 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  HSC2112  Trifolium gracilentum C. B. Wolf 1928-5-5 1920 Lake 2 mi. S of Lakeport on the Rd. to Kelseyville. Comment
  RSA2227  Trifolium gracilentum J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Comment
  UCD35340  Trifolium hydrophilum Beecher Crampton 1955-5-10 2766 Lake 1 mile east of Middletown, along Long Valley Creek. Comment
  CHSC101383  Trifolium microcephalum David Isle 2004-5-6 1586 Lake Mendocino National Forest; Upper Main Eel River Watershed; north of Lake Pillsbury in Gravelly Valley. In burn pile at NE edge of airstrip. 573 Comment
  UCD132503  Trifolium microcephalum Rogelio Lucas; PLS 102 plant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of undeveloped road that goes southeast from Glebe Road at gate. 582 Comment
  JEPS65987  Trifolium microdon W. L. Jepson 1936-4-19 17420 Lake Coyote Valley Comment
  UC1197502  Trifolium obtusiflorum J. P. Tracy May 28 1902-Jun 2 1902 1661 Lake 6 mi nw Lakeport; Scotts Valley hills 426 Comment
  UC162785  Trifolium obtusiflorum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2304 Lake Elk Mtn Northern Coast Ranges 1219 Comment
  HSC46063  Trifolium olivaceum Catherine Chin 1978-4-22 18 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 610 Comment
  JEPS80748  Trifolium variegatum L. R. Heckard and J. C. Hickman 1981-7-29 5710 Lake n or rd Summit Springs (s side of mtn); Snow Mtn 1539 Comment
  POM278614  Trifolium willdenovii Lyman D. Benson 1928-4-30 136 Lake 2 mi S of Lakeport, Mayacamas Mt. Range, Clear Lake. 488 Comment
  RSA109910  Trifolium wormskioldii Philip A. Munz 1956-7-25 22363 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  POM197566  Trillium chloropetalum var. chloropetalum Le Roy Abrams 1928-5-6 12421 Lake 6 mi up grade west side Bartlett Mt. Comment
  CAS-BOT-BC521058  Trillium chloropetalum var. giganteum L. R. Abrams 1928-5-6 12420 Lake 6 mi. up grade west side Bartlett Mt. Comment
  HSC62816  Triphysaria eriantha Michelle Stevens 1979-4-14 10 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  SBBG28996  Triphysaria eriantha subsp. eriantha I. L. Wiggins 1932-3-13 Lake 11 mi S of Lower Lake, on road to Middletown Comment
  JEPS10427  Triphysaria versicolor subsp. faucibarbata W. L. Jepson 1936-4-19 17443 Lake Callayomi Valley Comment
  HSC41850  Triteleia ixioides subsp. scabra Rick Cooper 1977-4-23 38 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CAS-BOT-BC526086  Triteleia laxa J. W. Blankinship 1923-4-23 s.n. Lake Lower Lake Comment
  RSA245018  Triteleia peduncularis J. P. Smith, John Sawyer 1971-6-6 4758 Lake Kowalski Ranch in Little Indian Valley; along Stanton Creek. Comment
  UC249684  Tropidocarpum gracile Joseph P. Tracy 1921-5-11 5515 Lake Lakeport Northern Coast Ranges 426 Comment
  HSC27282  Umbellularia californica J. P. Smith, J. O. Sawyer 1972-4-1 5171 Lake 8.8 mi. N of junction of SR 20 and Walker Ridge Rd. Comment
  JEPS80743  Umbellularia californica L. R. Heckard and J. C. Hickman 1981-7-29 4703 Lake about 1/2 km sw of Timber Lake (w side of Snow Mountain); Snow Mountain 1432 Comment
  POM272296  Umbellularia californica Lyman Benson 1936-8-9 7944 Lake Soda Bay, Clear Lake; Middle North Coast Mt. Range. 412 Comment
  HSC45706  Uropappus lindleyi Sheila Logan 1978-4-23 103 Lake Barrel Springs Campground. 701 Comment
  RSA2620  Urtica dioica subsp. holosericea J. W. Blankinship 1928-7-25 s.n. Lake Kelsey Creek. Comment
  RSA523576  Utricularia gibba J. W. Blankenship 1928-9-10 s.n. Lake Boggs Lake, Mt. Hanna. 915 Comment
  UCD121676  Utricularia gibba Herbert L. Mason 1945-8-24 12670 Lake Boggs Lake. Comment
  RSA545379  Utricularia vulgaris subsp. macrorhiza Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46824 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort. 854 Comment
  SD6935  Verbascum blattaria none given 1882-6-26 Lake Allen Springs Comment
Read comments
Dec 14 2014
  CHSC56602  Verbena lasiostachys var. lasiostachys Steven Triano 1988-6-1 238 Lake Ca 0.3 mi n of Pogie Point Campground which is on the n shore of Lake Pillsbury. 563 Comment