Search Results — 2000 specimen records retrieved (1613 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

Results for search: County=LAKE; Source=All;   
Map/download results:

BerkeleyMapper with layers and yellow flags

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.
A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC558485  Abies concolor H. B. Kaufner 1936-9-19 Lake saddle w Snow Mountain West 1981 Comment
  POM284626  Acer macrophyllum Lyman D. Benson 1928-7-23 525 Lake Kelsey Creek, Rincon School 488 Comment
  UCSB46301  Acer macrophyllum Steele, Kelly 1980-5-3 Lake Long Valley Creek; 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  CAS-BOT-BC210622  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Southwest corner of Clear Lake Comment
  CAS-BOT-BC210623  Achnatherum lemmonii J. W. Blankinship 1924-5-15 s.n. Lake Kelseyville, Mt. Konocti Comment
  CHSC101542  Achnatherum lemmonii G. F. Hrusa; R. Gross 2008-5-23 17400 Lake Flats along Box Canyon Creek in upper Benmore Canyon immediately E and S of Indiana Valley Reservoir spillway. 457 Comment
  CHSC105745  Achnatherum lemmonii David Isle; Arnold James 1993-6-29 1852 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. Boardman Ridge S. aspect. 1463 Comment
  UCD132527  Achnatherum lemmonii Ninh Khuu; PLS 102 plant collecting interns 2013-5-4 4 Lake Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land. 650 Comment
  UCD42090  Achnatherum lemmonii Geri Hulse-Stephens 2002-5-31 930 Lake Goat Mountain. Root Homestead Parcel. Dry site between E and W vernal pools; Common name: Lemmon's needlegrass. 944 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
  HSC35401  Achyrachaena mollis Dryden 1975-5-3 162 Lake Butt's Canyon Rd., 8.7 mi E of Hwy. 29 along Butt's Canyon Creek 549 Comment
  JEPS36731  Achyrachaena mollis W. L. Jepson 1943-5-16 20809 Lake Lakeport Comment
  SD8657  Acmispon americanus Daniel Cleveland 1882-6-13 Lake Bear Valley (mak 8/07) Comment
  HSC25721  Acmispon grandiflorus J. P. Smith 1971-6-6 4718 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  UCD109546  Acmispon grandiflorus var. grandiflorus Chuck Hughes 2011-6-3 284 Lake About 400 feet south of Highway 29. 593 Comment
  UCD160437  Acmispon wrangelianus James A. Neilson Jr. 1975-5-14 3447 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC133165  Adenostoma fasciculatum Margaret J. Williams; Wayne Roderick 1984-5-22 84- 17 -3 Lake Walker Ridge road, 1.4 mi in. 609 Comment
  SEINET3077392 Image available Adenostoma fasciculatum Royal D. Suttkus 1967-6-24 67- 27 -1 Lake 10.3 miles N of Pope Valley. Comment
  UCD112634  Adenostoma fasciculatum C. J. W. 1914-6-20 s.n. Lake Lake County. Comment
  SEINET8722545 Image available Adenostoma fasciculatum Unknown 1984-1 84- 17 -3 Lake Walker Ridge road, 1.4 mi. in. Elev. 2000 ft. 610 Comment
  RSA2610  Adenostoma fasciculatum var. fasciculatum J. W. Blankinship 1928-7-22 s.n. Lake Mount Konocti Comment
  SD7295  Aesculus californica Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  UC1032343  Aesculus californica K. Bradshaw 1937-6-8 107 Lake 2 mi nw Liberty School; Lakeport Quad. 487 Comment
  UC1124423  Agastache urticifolia A. Simontacchi 1937-6-25 218 Lake 0.8 mi sse Pinnacle Rock L. O.; Mendecino National Forest, Lakeport Quadrangle Comment
  CAS-BOT-BC21332  Agoseris grandiflora var. grandiflora Greg de Nevers 2001-5-14 12399 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC21333  Agoseris grandiflora var. grandiflora Gladys L. Smith 1981-6-22 6725 Lake Above Towhead Flat 1219 Comment
  UC527931  Agoseris grandiflora var. grandiflora Ira L. Wiggins 1933-6-3 6725 Lake 2 mi e Oat Hill Mine Comment
  UC131334  Agoseris heterophylla var. heterophylla C. F. Baker 1903-5-12 3068 Lake Near Lakeport Comment
  JEPS66557  Agoseris heterophylla var. heterophylla Joseph P. Tracy 1921-5-12 5543 Lake near, on dry grassy hills Lakeport; Coast Ranges 426 Comment
  UC635128  Agoseris hirsuta Pauline Schulthess 1931-7-25 Lake 1.5 mi sw, at ranch Kelseyville Comment
  UCD51678  Agropyron cristatum Collector unknown 1933-1 Lake Lake County. Comment
  UCR50006  Agrostis californica L. F. LaPre, K. Campbell 1987-6-29 s.n. Lake Inner North Coast Ranges, Barrel Spring Camp, NE of Clear Lake at Colusa Co. line, on Walker Ridge Rd 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
  CHSC72472  Agrostis exarata L. P. Janeway; David Isle 1998-7-3 5713 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. 981 Comment
  JEPS83811  Agrostis exarata L. R. Heckard 1974-9-11 3930 Lake about 1.5 mi se Snow Mt. West (margin of Frog Pond, about 0.5 mi nw of Foutch Camp, w of Stonyford) 1920 Comment
  UCD53042  Agrostis microphylla Beecher Crampton 1953-6-2 1413 Lake Manning Flat, 5 miles N.W. of Lower Lake. Comment
  UCD35409  Agrostis microphylla var. intermedia Beecher Crampton 1956-6-27 3685 Lake 1.8 miles east of Loch Lomond. Comment
  UC1100104  Agrostis stolonifera Malcolm A. Nobs and S. Galen Smith 1949-9-7 1841 Lake about 7 mi n Middletown Comment
  HSC25716  Allium amplectens J. P. Smith, J. O. Sawyer 1971-6-6 4723 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  POM269053  Allium amplectens Alice M. Clrvina? 1930-6-1 s.n. Lake Upper Lake, on the hills at Upper Lake. 549 Comment
  UC1282825  Allium amplectens J. R. Sweeney 1953-5-18 1057 Lake 0.4 mi se Black Oak Villa in Butts Canyon (1.1 mi from the Lake-Napa county line on Pope Valley Road) Comment
  CAS-BOT-BC461031  Allium amplectens A. A. Heller 1919-5-10 13149 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  CAS-BOT-BC461042  Allium amplectens John H. Thomas 1969-4-29 14992 Lake 4.6 miles north of Lower Lake along Hwy no. 53 Comment
  CAS-BOT-BC461043  Allium amplectens R. Bacigalupi; R. S. Ferris; Ira L. Wiggins 1933-6-2 6690 Lake 1/4 mile NW of Oak Park Springs on Pope Valley - Middletown Road Comment
  RSA123695  Allium falcifolium Milo S. Baker 1940-3-27 9512 Lake 1 mile south of Lakeport. Comment
  SBBG57452  Allium falcifolium M. N. Ackley -Apr-1928 624 Lake Lakeport 411 Comment
  RSA304139  Allium falcifolium James R. Shevock 1971-4-8 927 Lake Highway 29, north of Middletown. 343 Comment
  HSC34907  Allium fimbriatum var. fimbriatum Thomas W. Nelson, James Nelson 1975-5-5 1795 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  UC1299756  Allium fimbriatum var. fimbriatum Freed W. Hoffman 1948-5-9 2675 Lake near Middletown; Bar X Rancho Comment
  UC494195  Allophyllum divaricatum H. E. and S. T. Parks 1930-5-15 803 Lake near Mirabel Mine Comment
  SEINET12331114  Allophyllum divaricatum F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -286 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  UCD167377  Allophyllum gilioides subsp. violaceum Eric LoPresti 2016-6-27 15 Lake McLaughlin UC Reserve. Slopes of Grizzly Peak, NW of tailings pond. 792 Comment
  CAS-BOT-BC170966  Alnus rhombifolia James A. Gunn, Jr. 1902-5-17 s.n. Lake 3 mi SE of Glenbrook near Gunn Bros. Mill Comment
  CAS-BOT-BC170969  Alnus rhombifolia Peter Rubtzoff 1951-9-1 691 Lake Blue Lakes. Shore of the northern lake 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
  CAS-BOT-BC138144  Alopecurus aequalis var. aequalis Peter Rubtzoff 1955-7-2 1911 Lake Boggs Lake. Southern shore of the lake. Comment
  CAS-BOT-BC137964  Alopecurus saccatus Beecher Crampton 1956-5-21 3437 Lake Junction State Highway 29 and the Lower Lake Road, ca. 5 miles southesat of Kelseyville. Comment
  UC1044683  Alopecurus saccatus Milo S. Baker 1957-1 12334 Lake ca. 5 mi. w. Lower Lake (margin of Snow Lake w. side); Snow Lake 609 Comment
  UCD55929  Alopecurus saccatus Beecher Crampton 1956-5-21 3437 Lake junction State Hwy. 29 and the Lower Lake Road, ca. 5 miles southeast of Kelseyville. Comment
  RSA2467  Amaranthus albus J. W. Blankinship 1928-9-12 s.n. Lake Kelseyville. 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
  POM275575  Amelanchier pallida Cora W. Benson 1931-4-26 s.n. Lake Kelseyville, Middle N Coast, Mt. Konocti. 915 Comment
  UCD112888  Amelanchier pallida E. Lagel; L. F. Gibbs 1986-4-13 s.n. Lake Ca. 1 mile E of the main part of Lucerne. 304 Comment
  SEINET10628529 Image available Amelanchier pallida Edward L. Greene 1903-5-12 Greene 2964 Lake Near Lakeport. Comment
  CAS-BOT-BC142535  Amelanchier utahensis Rimo Bacigalupi 1926-3-28 1266 Lake Along road between old Toll House and Middletown Comment
  UC762977 Image available Amelanchier utahensis R. F. Hoover 1941-4-26 4938 Lake St. Helena Creek at n base of Mt. St. Helena, Lake County Comment
  HSC27180  Amsinckia intermedia J. P. Smith, J. O. Sawyer 1972-4-1 5115 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC42405  Amsinckia intermedia Lloyd Simpson 1977-4-23 284 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  RSA258884  Amsinckia intermedia Thomas W. Nelson, Jane Nelson 1974-4-9 1165 Lake Along Hwy 20 between Lucerne and Clear Lake Oaks Comment
  UC1211655  Amsinckia intermedia Francia Chisaki with G. Newcomb 1958-3-31 1077 Lake 2 mi n Kelseyville Comment
  UC78280  Amsinckia intermedia T. S. Brandegee 1891-6-1 Lake Snow Mountain Comment
  UCD131516  Amsinckia intermedia Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7554 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  HSC41473  Amsinckia intermedia Richard Runyon 1977-4-24 31 Lake At Barrel Springs Campground 701 Comment
  HSC41873  Amsinckia intermedia Richard G. Runyon 1977-4-23 11 Lake S.R. 20, 2.2 mi. W of its junction with S.R. 29 Comment
  CAS-BOT-BC222467  Amsinckia lunaris Francia Chisaki 1953-5-8 562 Lake 2.7 miles east of Middletown on road to Lower Lake Comment
  POM320297  Amsinckia lunaris Chris Dearden 1971-4-8 32 Lake Roadside of Soda Bay Road at the junction of three roads, two miles east of Soda Bay. Coast Range: Mayacmas Mountains. Clear Lake drainage. 396 Comment
  SEINET12280449  Amsinckia lycopsoides Unknown 1954-1 600 Lake 0.9 mi S of Kelseyville on Lower Lake-Kelseyville road Comment
  UCR196340  Amsinckia menziesii S. Franson 1997-4-23 05 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  UC1178204  Amsinckia menziesii var. menziesii Francia Chisaki with R. Ornduff and H. G. Baker 1958-4-26 1125 Lake right at the junction with road to Lower Lake (on Hwy #29) Comment
  POM286829  Anagallis arvensis Cora W. Benson 1932-6-1 s.n. Lake Kelseyville. Middle N Coast, Kelsey Creek. Clear lake, upper sonoran bottom land. 457 Comment
  HSC27453  Ancistrocarphus filagineus J. P. Smith, J. O. Sawyer 1972-4-1 5126 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC35068  Ancistrocarphus filagineus Margriet Wetherwax 1975-5-3 127 Lake 8.7 miles E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  CDA14271  Ancistrocarphus filagineus G. F. Hrusa 1993-5-2 10878 Lake North Coast Ranges; Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley Reservoir. Comment
  SBBG26816  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
  UCSB54136  Antirrhinum cornutum Thompson, David 1983-8-11 Lake Butts Creek; SW of Butts Canyon Road; 2.2 miles N of Snell Valley Road junction; Aetna Springs Quad. (7.5*, 1958): T10N, R6W, SVJk Sec. 13 243 Comment
  CHSC90548  Antirrhinum vexillo-calyculatum subsp. breweri D. Isle 1997-7-1 9 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.9 mi. up Sam Alley Ridge at jct. 16N30/Fork Fire Line. Comment
  SEINET3158976  Antirrhinum vexillocalyculatum D. M. Jackson, R. W. Spellenberg 1973-5-27 216 Lake on Goat Mtn. Rd. 8.0 mi NW of Lodogo 549 Comment
  JEPS93806  Antirrhinum vexillocalyculatum subsp. breweri Vernon H. Oswald and Lowell Ahart 1998-7-15 9298 Lake 0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on the e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  UCD123479  Antirrhinum vexillocalyculatum subsp. breweri Veron H. Oswald; Lowell Ahart 1998-7-15 9298 Lake East side of county near Barrel Spring on the east side of Baldy Mountain, and west of Walker Ridge Road, 0.8 mile south of Bartlett Springs Road. 640 Comment
  POM99733  Antirrhinum vexillocalyculatum subsp. breweri W. L. Jepson 1892-07 s.n. Lake South Fork of Eel River. Comment
Read comments
Jun 12 2012
  SEINET1909901  Antirrhinum vexillocalyculatum subsp. breweri Barbara Ertter 1988-1 7710 Lake 0.5 mi E of Rice Fork on Bear Creek Rd 1.5 mi W of Bear Cr Campground, Mendocino Natl Fo, ca 11 airmiles N of Upper Lake (town) 610 Comment
  UC1178981  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Herbert L. Mason 1946-5-30 12811 Lake e of Indian Valley (North Fork of Cache Creek); North Fork of Cache Creek 548 Comment
  CAS-BOT-BC248846  Antirrhinum virga J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti Comment
  JEPS5290  Antirrhinum virga Willis L. Jepson 1892-7-30 21302 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
  JEPS6988  Antirrhinum virga W. I. Follett 1936-5-17 50 Lake 3.3 mi e Hough's Springs (Indian Valley, ne Lake County); Indian Valley 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
  POM284533  Antirrhinum virga Lyman D. Benson 1932-6-15 3683 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  RSA354923  Antirrhinum virga Francis W. Pennell 1940-7-4 26059 Lake Route 29, 3 miles north of Lower Lake. 487 Comment
Read comments
Jul 13 2018
  UC511289  Antirrhinum virga Lyman Benson 1932-6-15 3683 Lake Bottle Rock Mountain Middle North Coast Ranges, Kelsey Creek (Kelsey Creek watershed) 914 Comment
  UCD109552  Antirrhinum virga Chuck Hughes 2011-7-21 290 Lake About 330 feet northeast of Highway 29. About 20 ft northeast of dirt road. 600 Comment
  CDA41207  Antirrhinum virga G. D. Barbe 1963-8-17 715 Lake Opposite Catholic Church south of Loch Lomond, ca. 2 miles north of Adams Spring. Comment
  UCD162901  Aphanes occidentalis James A. Neilson Jr. 1977-5-26 3888 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1299242  Apiastrum angustifolium Freed W. Hoffman 1947-4-9 1933 Lake North Coast Ranges, Bucksnort Creek, Hennessey Ranch Bucksnort Creek; North Coast Ranges, , Hennessey Ranch Comment
  UCD38638  Apocynum androsaemifolium Beecher Crampton 1956-6-26 3669 Lake Loch Lomond. 855 Comment
  JEPS80724  Aralia californica L. R. Heckard and J. C. Hickman 1981-7-28 5683 Lake Bear Creek e. of Timber Lake; Snow Mt. 1569 Comment
  HSC7798  Arbutus unedo D. M. Patten 1964-2-12 Lake 7 mi. NW of Lakeport on Hidden Lake Rd. 439 Comment
  UC6050  Arceuthobium campylopodum H. N. Bolander sept. 1863 2671 Lake Comment
  UC1388331  Arctostaphylos Freed W. Hoffman 1948-6-26 2508 Lake 1.2 mi e Bear Creek; North Coast Ranges, Long Ridge 746 Comment
  CAS-BOT-BC24058  Arctostaphylos canescens subsp. canescens Donald V. Hemphill 1965-6-2 51624 Lake West slope of Snow Mountain. Comment
  CHSC102759  Arctostaphylos canescens subsp. canescens David Isle; Arnold James 1993-6-23 1744 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 20N01 with view of Squaw Valley. MDBM. 950 Comment
  CHSC102777  Arctostaphylos canescens subsp. canescens David Isle; Arnold James 1993-6-24 1709 Lake Mendocino National Forest; North Coast Ranges; Elk Creek Watershed. 0.5+ mi NE of Lake Pillsbury; N of Squaw Valley Creek; adj. 19N46; 1993 EUI Plot 7. 633 Comment
  RSA109922  Arctostaphylos canescens subsp. canescens P. A. Munz 1956-7-24 22283 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  CHSC39431  Arctostaphylos canescens subsp. sonomensis B. A. Stein 1981-5-2 528 Lake Bartlett Spring Rd. c. 5 miles east of Clear Lake. 609 Comment
  RSA202116  Arctostaphylos canescens var. candidissima Freed W. Hoffman 1948-6-26 2508 Lake Long Ridge 1.2 miles east of Bear Creek. 747 Comment
  RSA622674  Arctostaphylos elegans Jon E. Keeley 1985-7-20 7940 Lake South side of Boggs Lake. Comment
  UCD23606  Arctostaphylos elegans Rodney Gale Myatt 1971-9-15 998 Lake Cobb Mt., along Hwy 29, south of Clear Lake. 822 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
  OBI14745  Arctostaphylos manzanita H. E. McMinn 1933-4-17 3039 Lake Comment
  RSA633029  Arctostaphylos manzanita Jon E. Keeley 1985-7-20 7943 Lake Adjacent to Bartlett Springs Road, ca. 5 km north of Clear Lake. Comment
  UCD20649  Arctostaphylos manzanita R. J. Blenkush; J. H. Richards 2000-1-29 43 Lake Morgan Valley road embankment. 725 Comment
  CAS-BOT-BC38957  Arctostaphylos manzanita subsp. elegans Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake Comment
  HSC7626  Arctostaphylos manzanita subsp. elegans K. Cuff 1951-5-3 134 Lake 8 mi. E of Kelseyville 579 Comment
  POM294806  Arctostaphylos manzanita subsp. elegans Lyman Benson 1946-8-10 12148 Lake West side of Mt. Konoeti. 610 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
  RSA202119  Arctostaphylos manzanita subsp. elegans Freed W. Hoffman 1947-3-18 929 Lake Near top of Nt. Konocti Comment
  SBBG93267  Arctostaphylos manzanita subsp. elegans D. G. Nelson 1940-4-30 661 Lake Cobb Mtn, between Middletown and Kelseyville, S of Clear Lake. "Loch Lomond," precisely at the summit of the grade. Comment
  UC1120154  Arctostaphylos manzanita subsp. elegans A. E. Wieslander 1939-8-27 899 Lake near Howes Camp; Mendocino National Forest, Lakeport Quadrangle Comment
  CAS-BOT-BC38782  Arctostaphylos manzanita subsp. manzanita Agnes M. Bowman 1902-2-4 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC38783  Arctostaphylos manzanita subsp. manzanita Agnes M. Bowman 1902-2-1 s.n. Lake Wilson Valley Comment
  CAS-BOT-BC38787  Arctostaphylos manzanita subsp. manzanita Eugene Lagel 1981-11-6 s.n. Lake Lucerne Comment
  CAS-BOT-BC38794  Arctostaphylos manzanita subsp. manzanita Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake Comment
  CAS-BOT-BC38816  Arctostaphylos manzanita subsp. manzanita Doris K. Kildale 1926-5-31 2074 Lake Cold Brook - between Kelseyville and Lower Lake Comment
  JEPS38709  Arctostaphylos manzanita subsp. manzanita Willis L. Jepson 1892-8-6 14713 Lake Blue Lakes grade to Ukiah Mountain region of Clear Lake, Mayacamas Mts. Comment
  POM193977  Arctostaphylos manzanita subsp. manzanita J. T. Howell 1930-3-23 4567 Lake Four miles from Middletown on road to Adams Springs. Comment
  POM294807  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1946-8-10 12147 Lake West side of Mt. Konoeti. 610 Comment
  POM301590  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1906-8-20 s.n. Lake Road from Long Valley to Bartlett Mt. Comment
  UC527925  Arctostaphylos manzanita subsp. manzanita Ira L. Wiggins 1933-6-3 6736 Lake along road across canyon (e) from Oat Hill Mine (se Lake Co.) Comment
  UC549536  Arctostaphylos manzanita subsp. manzanita J. E. Adams 1933-11-25 582 Lake s Mt. Konocti (edge of recent burn) Comment
  UC82968  Arctostaphylos manzanita subsp. manzanita Katharine Brandegee 1888-1 Lake Comment
  CAS-BOT-BC42162  Arctostaphylos patula Walter Knight; Irja Knight 1981-7-5 4284 Lake Upper Boardmand Ridge, south slope of Hull Mt. 1550 Comment
  CAS-BOT-BC42163  Arctostaphylos patula Walter Knight; Irja Knight 1981-7-5 4279 Lake Boardman Ridge on south sloe of Hull Mountain below Timberline Camp. 1524 Comment
  SEINET11989658  Arctostaphylos patula var. coalescens W. Knight, Knight, I. 1982-1 4626 Lake between Lake Pillsbury & Hull Mountain Summit, along Boardman Ridge 1676 Comment
  CAS-BOT-BC43785  Arctostaphylos stanfordiana John Thomas Howell 1945-6-20 21087 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC46197  Arctostaphylos stanfordiana C. Hart Merriam 1907-7-24 s.n. Lake Bartlett Spgs. Lake. Comment
  JEPS13745  Arctostaphylos stanfordiana Frank W. Gould 1939-4-8 644 Lake halfway up grade on highway to Bartlett Springs (at n end of lake); Clear Lake Comment
  UC549684  Arctostaphylos stanfordiana J. E. Adams 1933-11-25 589 Lake Hopland Rd 6 mi w Lakeport Comment
  CHSC92635  Arctostaphylos stanfordiana subsp. stanfordiana D. Isle; T. Athan 2005-7-12 1179 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. 200-300 yards above GPS: 10S 0508614E 4363949N. 755 Comment
  CHSC29618  Arctostaphylos viscida Dibble; Griggs 1979-7-12 122 Lake Near Rice Valley, close to the town of Stonyford. 701 Comment
  CHSC29673  Arctostaphylos viscida Dibble; Griggs 1979-7-12 127 Lake Near Rice Valley, close to the town of Stonyford. 640 Comment
  SEINET265724 Image available Arctostaphylos viscida Royal D. Suttkus 1967-6-24 67- 27 -3 Lake 10.3 miles N of Pope Valley. Comment
  UCD52573  Arctostaphylos viscida Roman Gankin 1965-5-6 527 Lake Hill northeast of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek), Lake County, California. Comment
  UCD52814  Arctostaphylos viscida P. Zinke 1950-5-23 123 Lake Cobb Valley. Lake County. Comment
  JEPS73340  Arctostaphylos viscida subsp. pulchella Edward Lee 1936-9-19 2552 Lake Snow Mountain Comment
  UC549610  Arctostaphylos viscida subsp. pulchella J. E. Adams 1933-11-24 574 Lake 11 mi s Middletown 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
  SEINET4853109  Arenaria gregaria A. A. Heller 1902-7-15 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  HSC83337  Argemone munita subsp. munita Clinton C. Shock 1980-5-3 74 Lake Walker Ridge, 13.6 mi. N of State Hwy. 20, 1.1 mi. S of Bear Valley Rd. 610 Comment
  HSC31588  Argemone munita subsp. rotundata Thomas E. Higley 1974-5-4 79 Lake 1 mi. N of Cold Springs Mtn. 1067 Comment
  POM272173  Arnica discoidea Lyman Benson 1932-6-21 3726 Lake Elk Mountain. Eel River watershed, Middle N Coast Range. 1220 Comment
  UC174027  Arnica parryi H. M. Hall 1913-7-15 9464 Lake Mt. Sanhedrin, n Lake Co North Coast Ranges, Mt. Sanhedrin 1615 Comment
  SEINET13094616  Arnica sanhedrensis A. A. Heller 1902-7-25 5985 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  RSA0035232  Asclepias cordifolia M. Bourell 1997-7-2 6528 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M3. Comment
  RSA70331  Asclepias cordifolia F. W. Peirson, Mabel Peirson 1926-4-2 6595 Lake 5 miles east of Kelseyville on the road to the Lower Lake Comment
  SEINET10862407  Asclepias cordifolia A. Arthur Heller 1919-5-10 Heller 13152 Lake Valley of a tributary of Cache Creek 5 mi E of Hough's Springs Comment
  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
  UC449993  Asclepias eriocarpa Katharine Brandegee Lake Kelseyville Comment
  POM268953  Asclepias eriocarpa Lyman Benson 1928-6-28 s.n. Lake Dried bed of Kelsey Creek, Middle N Coast mtn. 457 Comment
  RSA0000794  Asclepias solanoana C. B. Towle 1874-06 s.n. Lake At summit to Geysers, on the road from Calistoga. Comment
  POM130169  Asclepias speciosa A. A. Heller 1902-7-14 s.n. Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  SD7695  Asclepias speciosa Daniel Cleveland 1882-6-17 Lake Allen Springs Comment
  UC42405  Aspidotis californica Miss Anderson Lake Anderson's Springs Comment
  CAS-BOT-BC178828  Astragalus breweri Greg de Nevers 2001-4-8 12189 Lake Clear Lake, Lake County Land Trust, Rodman Slough 457 Comment
  CAS-BOT-BC178838  Astragalus breweri M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  RSA415787  Astragalus breweri M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  RSA424723  Astragalus breweri Aaron Liston, M. Blumler 1987-4-26 669 -1 Lake 3 miles NE of Lakeport. 0.6 miles N of Hwy 29 exit on Hill Road. Comment
  UC1076501  Astragalus breweri Herbert L. Mason 1929-4-29 5251 Lake waste slopes about Lakeport (North Coast Ranges); , Lakeport Comment
  JEPS104124  Astragalus clevelandii Lowell Ahart 2003-7-14 10397 Lake Near a small stream, at Barrel Spring, ca 1 1/2 mi (air) south of Bartlett Springs Rd, ca 2 mi (air) w of Bear Valley. 396 Comment
  JEPS104266  Astragalus clevelandii Lowell Ahart 2003-7-14 10403 Lake Along a small stream, on the w side of the second causeway going sw of Bartlett Springs Rd, Indian Valley Reservoir. 449 Comment
  SD8532  Astragalus clevelandii Daniel Cleveland Jun 1882 Lake Allen Springs Comment
  CAS-BOT-BC178337  Astragalus gambelianus M. S. Jussel 1933-6-27 229 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC31396  Astragalus gambelianus Maralyn O'Meara 1974-5-4 323 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC35437  Astragalus gambelianus John S. Palmer 1975-5-3 313 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  CAS-BOT-BC193118  Astragalus rattanii var. jepsonianus Aaron Liston 1988-3-16 701 -1 Lake 0.45 miles from jct. Hwy 20 on Walker Ridge road 600 Comment
  UC185215  Athyrium filix-femina var. cyclosorum H. M. Hall 1913-7-25 9585 Lake n of Elk Mt (40-50 mi from Pacific Ocean); inner North Coast Ranges Comment
  HSC28210  Athysanus pusillus J. P. Smith, J. O. Sawyer 1972-4-1 5128 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC37987  Athysanus pusillus Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2333 Lake Along Morgan Valley Rd., 1.5 mi. W of Napa Co. line Comment
  UC118044  Athysanus pusillus Brandegee April 1889 Lake near States Comment
  UCD40016  Avena fatua Rodney Gale Myatt 1971-9-16 1046 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  CAS-BOT-BC66229  Azolla filiculoides J. W. Blankinship 1928-9-17 s.n. Lake Clear Lake, mouth of Scott Cr., Upper Lake Comment
  RSA703244  Baccharis pilularis L. Ahart 2004-10-4 11453 Lake South edge of Bartlett Springs Road (Road M12) about 1/8 mile northeast of the northeast part of Indian Valley Reservoir. 464 Comment
  HSC44271  Balsamorhiza macrolepis D. L. Goforth 1977-4-24 26 Lake Barrel Springs Campground. 701 Comment
  UC1076448  Berberis aquifolium var. repens Herbert L. Mason 1925-12-31 2577 Lake <Bartlett> Springs Comment
  UC727409  Bidens cernua Milo S. Baker 1941-8-8 10168 Lake just e of Baumgartner Meadow (bog Cobb Valley Road); Cobb Valley Road Comment
  UC1192168  Bidens laevis Malcolm A. Nobs and S. Galen Smith 1949-9-9 1855 a Lake nw end of Clear Lake (at Scott Creek, Bridge 1431); , Scott Creek, Bridge 1431 Comment
  RSA2293  Blennosperma nanum J. W. Blankinship 1927-2-24 s.n. Lake Kelseyville. Comment
  UC1199224  Blennosperma nanum Joseph P. Tracy 1921-5-12 5540 Lake between Upper Lake and Lakeport Lakeport; Northern Coast Ranges 426 Comment
  JEPS53196  Boechera breweri subsp. breweri W. L. Jepson 1938-6-9 18919 Lake Bartlett Mt., n Lake County Bartlett Mt. 1127 Comment
  UC424825  Boechera breweri subsp. breweri Milo S. Baker 1929-7-1 3542 a Lake w slope Snow Mt. (Barker Camp Trail) 1676 Comment
  CHSC36975  Boechera platysperma J. D. Jokerst 1982-8-11 1645 Lake North Coast Ranges. Lake-Glenn-Colusa tricounty line. Just below the summit of the West Peak of Snow Mountain. Comment
  CHSC34349  Boechera subpinnatifida J. D. Jokerst 1980-7-10 966 Lake North Coast Ranges. Hull Mt., within 300 m of summit along hogback ridge running NE of summit. Ca. 6 airline miles N of Lake Pillsbury. Comment
  POM271473  Boisduvalia densiflora var. densiflora Lyman Benson 1928-6-28 554 Lake Kelseyville, Middle N Coast Mt. range, mouth of Kelsey Creek 457 Comment
  CAS-BOT-BC154959  Boisduvalia glabella Peter Rubtzoff 1956-9-2 2797 Lake Southern shore of Boggs Lake Comment
  RSA2278  Boisduvalia glabella J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville. Dry Cold Creek flats. Comment
  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
  UC8780  Brasenia schreberi H. N. Bolander Sept. 1863 2676 Lake Clear Lake Comment
  POM272570  Brassica rapa Lyman Benson 1928-6-29 360 Lake Kelseyville, Kelsey Creek; Mt. Range: Middle N Coast. 457 Comment
  JEPS18634  Brickellia californica W. L. Jepson 1938-9-24 19035 Lake Bed of Putah Creek, at the bridge, Coyote Valley Coyote Valley, Putah Creek 304 Comment
  RSA2654  Brickellia californica J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville, along Kelsey Creek. Comment
  RSA2646  Briza minor J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  SEINET4183124 Image available Briza minor Elizabeth Lodge 1933-6-5 222 Lake Ridge between Hopland and Lakeport. Comment
  UC519018  Briza minor Elizabeth Lodge 1933-6-5 222 Lake ridge between Hopland and Lakeport Comment
  UCD34519  Briza minor Beecher Crampton 1985-4-29 9963 Lake Lake County, Lakeport, Beach Lane. Comment
  UCR124108  Briza minor Beecher Crampton 1985-4-29 9963 Lake Lakeport, Beach Lane. Comment
  POM311192  Bromus arenarius Leo Koch 1940-4-29 934 Lake along Highway 20, 22.5 miles northeast of Lower Lake. Comment
  UCD57608  Bromus arenarius Leo Koch 1940-4-29 934 Lake Along Highway 20. 22.5 miles northeast of Lower Lake. Comment
  UCD58194  Bromus carinatus Milo S. Baker 1943-6-30 10458 a Lake 6 1/2 miles west of Lakeport. Hopland Highway. Comment
  CAS-BOT-BC149587  Bromus carinatus var. carinatus J. W. Blankinship 1924-5-24 s.n. Lake Kelseyville. Comment
  JEPS101995  Bromus commutatus Dean Wm. Taylor with Mey Akasah 1999-6-3 17207 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  RSA2773  Bromus diandrus J. W. Blankinship 1923-4-15 s.n. Lake Lakeport Comment
  UC1155263  Bromus diandrus J. R. Sweeney 1952-5-2 813 Lake 4 1/2 mi n of Middletown Comment
  POM286730  Bromus hordeaceus Lyman Benson 1929-7-13 1769 Lake Kelseyville. Comment
  UCD37013  Bromus japonicus Beecher Crampton 1956-6-26 3647 Lake Lake County, 3.5 miles by road east of Seigler Springs, margin of Snow's Lake. 655 Comment
  UCD58871  Bromus japonicus Beecher Crampton 1956-6-26 3647 Lake 3.5 miles, by road, east of Seigler Springs. 655 Comment
  CDA31598  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. 0 Comment
  UC1131028  Bromus laevipes K. Bradshaw 1937-6-10 121 Lake Lower Blue Lake 457 Comment
  UC37637  Bromus laevipes J. Burtt Davy 1900-5-30 6646 Lake near Highland Springs (North Coast Ranges); North Coast Ranges Comment
  UCD32586  Bromus laevipes Beecher Crampton 1954-6-8 1940 Lake Lake County, 3 miles north of Cobb Mountain, Bottle Rock Road. Comment
  SEINET10520256  Bromus laevipes A. Arthur Heller 1902-7-25 Heller s.n. Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  SEINET10900902  Bromus laevipes Alan A. Beetle 1941-4-27 Beetle 1739 Lake West side of Clear Lake, along road. Assoc. Agropyron. Comment
  HSC66023  Bromus madritensis subsp. rubens D. Boyd, M. Eichelberger, Tim Messick, Tom Ranker 1980-4-19 31 Lake Along Walker Ridge Rd., 1.3 mi. S of junction with access road to Indian Valley Dam. Comment
  UCD81914  Bromus madritensis subsp. rubens Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5495 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  UCD83713  Bromus madritensis subsp. rubens Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5979 Lake Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat. 359 Comment
  SEINET3922281  Bromus mollis Rick Cooper 1977-4-23 16 Lake State Route 20, 2.2 miles west of its junction with Stat Route 29.; 0 Comment
  UCD34567  Bromus racemosus Beecher Crampton 1985-7-19 10011 Lake Lake County, Lakeport. Comment
  SEINET3923294  Bromus rubens J. P. Smith, T. Nelson 1976-4-12 8550 Lake 7.8 miles from Lower Lake on the Morgan Valley road.; 0 640 Comment
  UCD136925  Bromus sterilis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7712 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
  UCR266831  Bromus tectorum Beecher Crampton 1953-6-2 1378 Lake Inner North Coast Ranges region, western edge Boggs Lake, NW slope of Mt. Hannah 854 Comment
  CHSC90529  Calandrinia breweri D. Isle 1997-4-29 37 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Twin Valley Rd. just n.w. of Bartlett Springs. 658 Comment
  RSA0102983  Calandrinia caulescens var. menziesii Lyman Benson 1927-4-6 845 Lake Kelseyville. Mt. Range: Middle N. Coast; River: Kelsey Creek. 457 Comment
  CAS-BOT-BC438400  Calandrinia ciliata Alice Eastwood; John Thomas Howell 1938-5-16 5643 Lake Sulphur Banks Comment
  JEPS52601  Calandrinia ciliata W. L. Jepson 1943-5-16 20801 Lake ca 2 1/2 mi w Lakeport (valley flat at foot of range); Mayacamas Range, Scott Creek Comment
  UC1282807  Calandrinia ciliata J. R. Sweeney 1950-4-9 419 Lake s-facing slope 1.2 mi sw Highland Springs 464 Comment
  POM293286  Callitriche Lyman Benson 1945-7-3 12909 Lake Boggs Lake, W of Mt. Hanna; Mt Range: Middle N Coast. 854 Comment
  CAS-BOT-BC294780  Calocedrus decurrens Mona Bourell 1997-7-2 6535 Lake Copper Butte Trail. Along trail to Middle Fork Eel River Comment
  NY18960  Calocedrus decurrens J. Torrey 1865-1 503 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-BC488460  Calochortus amabilis James Jokerst 1985-4-16 2238 Lake Whispering Pines Quad. near Putah creek Comment
  CDA40164  Calochortus amabilis G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18589 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  HSC25718  Calochortus amabilis J. P. Smith, J. O. Sawyer 1971-6-6 4720 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  JEPS77356  Calochortus amabilis Robert M. Lloyd 1963-5-4 2582 Lake 5 mi n Middletown (State Highway 29 at Socrates Mine Road) Comment
  UC1318345  Calochortus amabilis J. R. Sweeney 1952-5-3 825 Lake Pluth Ranch Fire Comment
  RSA0016854  Calochortus amabilis K. Irwin 1977-4-23 285 Lake 0.4 mi N of state route 20 on the Walker Ridge Rd. 640 Comment
  RSA601305  Calochortus amabilis Jens Clausen 1935-5-20 1026 Lake Summit of Grade at 30.2 miles W of Williams Comment
  JEPS77357  Calochortus coeruleus Robert M. Lloyd 1963-5-4 2583 Lake 5 mi. n. Middletown (State Hwy. 29 at Socrates Mine Rd.) Comment
  SBBG15286  Calochortus coeruleus H. and M. Dearing 1939-5-12 3337 Lake Bartlett Mtn 1066 Comment
  UCD160400  Calochortus coeruleus James A. Neilson Jr. 1975-5-14 3466 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  HSC43936  Calochortus luteus Robert M. Specht 1977-5-14 871 Lake 549 Comment
  RSA79011  Calochortus luteus E. K. Balls, Lee W. Lenz 1952-5-8 17128 Lake 3.1 miles north of Putah Creek along Highway 53, Middletown to Lower Lake Comment
  UCD81693  Calochortus luteus Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5705 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
  SEINET4169889  Calochortus luteus Unknown 1902-5-28 1691 Lake In hills about Scotts Valley, 6 miles northwest of Lakeport 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
  SEINET3885462  Calochortus superbus James L. Reveal 1988-6-2 6984 Lake Walker Ridge Road, 0.5 mile north of California HIghway 20, about 10.5 air miles northeast of Clearlake Highlands and 21.5 air miles west of Arbuckle.; 0 655 Comment
  CAS-BOT-BC493937  Calochortus superbus L. R. Abrams 1928-5-7 12552 Lake 3 miles east of Hough's Springs Comment
  POM292442  Calochortus tolmiei Lyman Benson 1928-4-29 113 Lake Mt. Hanna, Middle North Coast mountain range, Cold Creek drainage 762 Comment
  RSA123630  Calochortus venustus Milo S. Baker 1937-06 8675 Lake Along Hwy 20, ca. 1.7 [miles] E of Middletown. Comment
  HSC15359  Calochortus vestae C. B. Wolf 1928-5-7 2089 Lake 4 mi. E of Hough's Mineral Springs on the rd. to Williams Comment
  SEINET10469610  Calochortus vestae Mary Merello 1993-6-17 Merello 638 Lake Mendocino National Forest. Along county road 240 B NE of Potters Valley. Cut-open pastures of scrub oak chaparral. Disturbed. 830 Comment
  UC768711  Calochortus vestae R. F. Hoover 1941-6-8 5335 Lake n of Glenbrook Comment
  UC903690  Calochortus vestae Milo S. Baker 1950-5-23 12254 Lake e of Middletown (near base of se side of Hill 1030) Comment
  SEINET12049800  Calochortus vestae F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -275 Lake ca 5 mi WSW of Kelseyville, Highland Springs Road near Highland Springs Reservior 500 Comment
  UC1392711  Calochortus vestae R. F. Hoover 1968-5-26 11096 Lake nw of Middletown (Big Canyon road) Comment
  RSA202141  Calycadenia ciliosa P. C. Hutchinson 1963-8-17 2730 Lake Soda Creek Store, just west of Lake Pillsbury 534 Comment
  RSA255548  Calycadenia ciliosa Gerald D. Carr 1973-9-10 758 Lake Jeep trail, 5.5 air miles due south of Kelseyville Comment
  CAS-BOT-BC273330  Calycadenia fremontii Milo S. Baker 1933-9-10 7546 Lake Bottleglass Road from Cobb Mountain to Kelseyville Comment
  CAS-BOT-BC273320  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 mi NW of Middletown on Hwy 175 473 Comment
  RSA789805  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 miles northwest of Middletown on Highway 175, (=GDC 619). 473 Comment
  UC1876214  Calycadenia fremontii Gerald D. Carr 1973-9-11 760 Lake Along High Valley Creek, ca 2.5 mi W f Glenbrok. Comment
  UC1925869  Calycadenia fremontii Ethel Crum Oct 1930 920 Lake Butts Canyon Comment
  RSA788189  Calycadenia micrantha R. L. Carr 1986-9-30 2258 Lake S side of Elk Mt. Along Elk Mt Rd, 0.45 mi N of 14 mi marker, N of Upper Lake. 1150 Comment
  UC1971754  Calycadenia micrantha R. L. Carr 1994-9-23 2660 Lake S-facing slope on Elk Mountain, Elk Mountain Road to Upper Lake at jct with road 17N28 (mile post 16.6) Comment
  UCD129671  Calycadenia micrantha R. L. Carr 1997-10-7 s.n. Lake ca. 200 yards southwest of Little Pinnacle Rock Peak, on Forest Road 10N01 ca. 1.9 miles west of its junction with road to Bartlett Springs. 1339 Comment
  CAS-BOT-BC270807  Calycadenia pauciflora H. M. Hall 1923-10-13 11931 Lake Lakeport Comment
  CAS-BOT-BC270811  Calycadenia pauciflora John Thomas Howell 1930-8-24 5443 Lake 4 miles from Middletown on Adams Springs road Comment
  RSA255604  Calycadenia pauciflora Gerald D. Carr 1971-8-6 619 Lake 5 miles NW of Middletown on Hwy. 175 Comment
  CAS-BOT-BC270759  Calycadenia pauciflora Gerald D. Carr 1971-9-14 656 Lake 11.2 miles W of Colusa County line on Highway 20 Comment
  CAS-BOT-BC270777  Calycadenia pauciflora H. M. Hall 1923-10-14 11941 Lake 8 miles E of Middletown Comment
  CHSC118607  Calycadenia pauciflora G. D. Carr 1971-8-17 641 Lake 2.7 mi S of Lakeport, Hills ca. 200 yds E of Hwy 175 (Hopland Rd) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175, very rocky gentle SW slope, 427 Comment
  OBI16888  Calycadenia pauciflora Rimo Bacigalupi, G. T. Robbins 1954-6-25 4615 Lake N end of Indian Valley 4.8 mi W of the Colusa County line 442 Comment
  POM298229  Calycadenia pauciflora D. D. Keck 1938-8-3 4735 Lake 5 miles west of Middletown on road to Cobb Mt. Comment
  RSA0115186  Calycadenia pauciflora Lyman Benson 1947-8-25 12796 Lake 1 mile north of Glenbrook, Cobb Valley. Mt. Range: Mayacamas. 731 Comment
  RSA518823  Calycadenia pauciflora Barbara Ertter, Linda Vorobik, Elizabeth Neese 1988-6-4 7526 Lake Hwy. 175 about 1 mile south of jct. Hwy. 29 south of Lakeport 427 Comment
  RSA92272  Calycadenia pauciflora J. T. Howell 1930-8-24 5443 Lake 4 miles from Middletown on the Adams Spring Road. Comment
  SEINET3863966  Calycadenia pauciflora R. L. Carr 1978-8-19 2147 Lake Ca. 2.7 mi S of Lakeport Hills ca. 200 yds E of Hwy 175 (Hoplan Rd) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175, (=GCD 641, 753).; 0 427 Comment
  UC185114  Calycadenia pauciflora K. Brandegee 1889-6-1 Lake Comment
  UCD129836  Calycadenia pauciflora Gerald D. Carr 1972-7-29 719 Lake 1.2 miles west of Colusa County line on Bartlett Springs Road. Comment
  CAS-BOT-BC275371  Calycadenia truncata var. truncata Agnes M. Bowman 1901-8-20 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC90946  Calycanthus occidentalis Mrs. Alexander McCallum 1900-7-1 s.n. Lake Allens Spring. Comment
  UC635502  Calycanthus occidentalis Pauline Schulthess 1931-7-20 Lake about 3 mi w Highland Springs (Toll Road) Comment
  JEPS93807  Calyptridium quadripetalum Vernon H. Oswald and Lowell Ahart 1998-7-15 9283 Lake 0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  UC82793  Calyptridium quadripetalum Volney Rattan 1884-1-1 Lake headwaters Eel R. (Snow's Ranch); Snow's Ranch Comment
  HSC104420  Calystegia David Gowen 2005-6-15 439 Lake Old Toll Rd. (dirt) from Hopland to Kelseyville. Comment
  SEINET7062922  Calystegia collina subsp. collina A. G. Vestal 1947-5-3 s.n. Lake Bare slope about 2.5 miles northeast of Middletown on Route 29. (WGS84/NAD83). UTM Zone 10, 536674mE, 4292126mN. 314 Comment
  UCD84003  Calystegia collina subsp. collina Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6176 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by western fork of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. Serpentine area on east side of drainage with groves of Cupressus sargentii. Ephermeral tributary enters creek here and comes from serpentine barrens on upper slopes. 648 Comment
  CAS-BOT-BC223612  Calystegia collina subsp. oxyphylla Doris K. Kildale 1928-5-7 4997 Lake 6 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC223613  Calystegia collina subsp. oxyphylla A. A. Heller 1919-5-10 13130 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  SD225750  Calystegia collina subsp. oxyphylla R. K. Brummitt 1998-5-15 19858 Lake 6 km S of Middletown on Tre. 29 399 Comment
  UC1794951  Calystegia collina subsp. oxyphylla R. K. Brummitt, A. Wolf, and R. W. Howe 1998-5-15 19858 Lake 6 km S of Middletown on Rte. 29 400 Comment
  POM278800  Calystegia occidentalis subsp. occidentalis Lyman Benson 1933-6-20 4475 Lake Kelsey Creek. 518 Comment
  CAS-BOT-BC436389  Calystegia subacaulis M. S. Jussel 1933-6-27 s.n. Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM291140  Camassia quamash subsp. linearis Lyman Benson 1928-4-30 127 Lake Kelseyville, Middle North Coast mt. range, Cold Creek watershed, Trailors pasture, McGaw [McGaugh] Slough 442 Comment
  JEPS80231  Camassia quamash subsp. quamash L. R. Heckard and J. Hickman 1980-7-3 5388 Lake n of Summit Springs (Snow Mountain); Snow Mountain Comment
  RSA186630  Camissonia contorta D. E. Breedlove 1963-5-30 5143 Lake 3 miles south of Kelseyville on road to Middletown Comment
  RSA2275  Camissonia lacustris J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
Read comments
May 3 2021
  POM209754  Camissonia ovata Richard M. Holman 1933-4-30 s.n. Lake Kelseyville Comment
  RSA10611  Camissonia ovata Carl B. Wolf 1928-5-4 1882 Lake 2 miles S of Middletown. Comment
  UC1122276  Camissoniopsis hirtella K. Bradshaw 1937-6-8 97 Lake 3 1/2 mi sw Upper Lake (Plot #25); Lakeport Quadrangle Comment
  UC519015  Camissoniopsis hirtella Elizabeth Lodge 1933-6-5 Lake ridge between Hopland and Lakeport Comment
  UC903747  Camissoniopsis hirtella Milo S. Baker 1947-4-16 11667 Lake roadside bet. Burns Valley and Borax Lake Comment
  JEPS10213  Campanula angustiflora Rimo Bacigalupi with G. T. Robbins 1954-6-24 4575 Lake 3 mi above Lake Pillsbury (along forest service road to Mt Hull summit, overlooking Big Squaw Valley, watershed of Squaw Valley Creek); Squaw Valley Creek 701 Comment
  UCD82085  Campanula angustiflora Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5612 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  HSC66591  Capsella bursa-pastoris S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  HSC95415  Capsella bursa-pastoris Jeff Enor, Heather Nichols, Bryan Wassom 1999-3-27 10 Lake Blue Oak Recreation Area, 8 mi. off Hwy. 20 537 Comment
  CAS-BOT-BC37450  Cardamine californica John Thomas Howell 1931-4-3 6150 Lake Near summit of Butts Canyon road to Middletown from Aetna Springs. Comment
  CAS-BOT-BC37860  Cardamine oligosperma Greg de Nevers 2001-3-11 12110 Lake Clear Lake, Rodman Slough Preserve. 457 Comment
  UCR254908  Carex Greg de Nevers 2001-5-14 12426 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  UCR254913  Carex Greg de Nevers 2001-8-7 12595 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  POM290823  Carex Lyman Benson 1935-3-26 6313 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  UCD167464  Carex amplifolia James Neilson 1982-6-1 4077 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1132  Carex barbarae Bolander 1866-9-20 2630 Lake Clear Lake Comment
  CAS-BOT-BC19225  Carex barbarae J. W. Blankinship 1928-8-10 s.n. Lake Kelseyville. Dells of Cold Creek. Comment
  CAS-BOT-BC34991  Carex densa Alice Eastwood; John Thomas Howell 1938-5-17 5673 Lake Elk Mountain. Comment
  HSC7110  Carex densa Alice Eastwood, J. T. Howell 1938-5-16 5584 Lake 6 mi. N of Lower Lake Comment
  POM197363  Carex densa Le Roy Abrams 1928-5-7 12500 Lake Cache Creek, 2 miles west of Hough s Springs. Comment
  CHSC78724  Carex dudleyi L. P. Janeway 2000-5-30 6756 Lake Inner North Coast Ranges. Spring in grassland bench on northeast side of North Fork Cache Creek. 472 Comment
  CAS-BOT-BC20017  Carex feta John Thomas Howell 1945-6-19 21038 Lake Bartlett Mountain. Sawmill Flat. 1219 Comment
  UC766049  Carex feta R. F. Hoover 1940-8-25 4540 Lake se base Mt. Konocti Comment
  CAS-BOT-BC146657  Carex hirtissima Alice Eastwood; John Thomas Howell 1938-5-17 5681 Lake Elk Mountain Ranger Station Comment
  UC1558808  Carex hoodii Barbara Ertter with Elizabeth Neese 1989-7-2 8625 Lake ca. 11 air mi w Stonyford (headwaters of Bear Creek on Milk Ranch Trail, sw side of Snow Mt. West); Snow Mt. West, Bear Creek 1889 Comment
  UCSB46284  Carex luzulina Steele, Kelly 1980-6-25 Lake 12.5 miles north on Walker Ridge Road from its junction with Hwy. 20 Comment
  JEPS80332  Carex luzulina var. luzulina L. R. Heckard and J. Hickman 1981-6-21 5569 Lake East of lower Milk Ranch Meadow, Snow Mountain 1935 Comment
  CHSC115459  Carex multicaulis P. F. Zika; R. Brainerd 2014-6-12 26641 Lake Above FS Road M-10, 8.5 road miles E of junction with M-1. Blue Slide Creek drainage; High North Coast Ranges. 675 Comment
  UCD41544  Carex multicaulis Geri Hulse-Stephens 2001-4-28 553 Lake Goat Mountain. Addington Camp. Toward creek, dry site right below upper Addington Camp. 1386 Comment
  JEPS14642  Carex pachycarpa Rimo Bacigalupi with Richard Hauke 1954-7-13 4676 Lake below summit of Sheetiron Mountain 1981 Comment
  CAS-BOT-BC117564  Carex serratodens Doris K. Kildale 1928-5-7 5002 Lake 6 mi E of Hough's Mineral Springs Comment
  HSC95625  Carex serratodens L. P. Janeway, D. Isle 1998-7-3 5712 Lake Kanaka Glade, at head of Spanish Creek E Fork, near top of Pacific Ridge 982 Comment
  JEPS97579  Carex serratodens R. D. Stone 1983-6-18 572 Lake Alder Creek drainage Glenbrook (ca. 1.5 mi SSW of) 853 Comment
  RSA10719  Carex serratodens Carl B. Wolf 1928-5-7 2110 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  RSA90885  Carex serratodens F. W. Peirson, Mabel Peirson 1926-4-3 6615 Lake 3.3 mi N of Middletown. Lake County Comment
  UCD140845  Carex serratodens L. S. Rose 1935-6-4 s.n. Lake St. Helena Creek, 5 miles south of Middletown. Comment
  CAS-BOT-BC116626  Carex subfusca Alice Eastwood; John Thomas Howell 1938-5-17 5682 Lake Elk Mt. Ranger Station. Comment
  CAS-BOT-BC116629  Carex subfusca John Thomas Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  UCD137026  Carex tumulicola Ellen Dean; with Plant Biology 102 interns 2013-5-4 7748 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Along main entrance road, just south of entrance kiosk. 404 Comment
  POM283659  Castilleja affinis Lyman Benson 1928-4-30 509 Lake Buckingham Ranch (Buckingham Park). Middle N Coast mtn range, Clear Lake. 457 Comment
  UCD131820  Castilleja applegatei Liz Tyler; PLS 102 plant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 582 Comment
  HSC44283  Castilleja applegatei subsp. martinii Barbara Kelly 1977-4-24 365 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  JEPS4837  Castilleja applegatei subsp. martinii Rimo Bacigalupi and J. R. Sweeney 1953-5-27 4164 Lake about 1.5 mi s (above) Bottle Rock Road with Lower Lake (Calif. 29) and Salmina rds (along grade up Cold Creek drainage (Bottle Rock Road), between Kelseyville and Cobb Valley) 701 Comment
  JEPS77359  Castilleja applegatei subsp. martinii Robert M. Lloyd 1963-5-4 2586 Lake 5 mi n Middletown (State Highway 29 at Socrates Mine Road) Comment
  RSA2320  Castilleja applegatei subsp. martinii J. W. Blankinship 1927-5-22 s.n. Lake Mt. Konocti. Comment
  HSC35417  Castilleja attenuata Robert M. Specht 1975-5-3 155 Lake 2.1 mi. N of junction of Bottle Road and Hwy. 175 762 Comment
  JEPS74824  Castilleja attenuata L. R. Heckard, T. I. Chuang and R. Bacigalupi 1975-5-8 4032 Lake ca 3 mi ne Middletown (on road to Lower Lake, n side of road at the n side of Hill 1030) Comment
  JEPS9983  Castilleja attenuata W. L. Jepson 1943-5-16 20804 Lake 2.5 mi w Lakeport (valley at the foot of Mayacamas Range on Scott Creek); Mayacamas Range, Scott Creek Comment
  UCD41756  Castilleja attenuata Geri Hulse-Stephens 2001-4-28 557 Lake Goat Mountain. White Ranch; Common name: white owl's clover. 944 Comment
  UC1112237  Castilleja campestris subsp. campestris S. Galen Smith with J. Anderson 1957-6-9 2993 Lake ca 3 mi w Cobb Valley (e end of Bottle Rock Road, margins of Boggs Lake, at e side of lake); Boggs Lake 899 Comment
  HSC45724  Castilleja densiflora Catherine Chin 1978-4-23 40 Lake Barrel Springs Campground. 701 Comment
  SEINET7040108  Castilleja exserta A. G. Vestal 1963-5-11 s.n. Lake Serpentine above Howard Springs. Whispering Pines Quad. UTM Zone 10, 528360mE, 4301825mN. 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
  HSC20887  Castilleja exserta subsp. exserta Francis Winter 1960-4-30 Lake Near Clear Lake on Hwy. 20 Comment
  HSC20581  Castilleja foliolosa H. D. Sumner 1960-4-30 Lake E grade of Clear Lake, near Hwy. 20 396 Comment
  SEINET12331445  Castilleja martinii F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -294 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  POM284546  Castilleja miniata Lyman Benson 1927-9-21 284 Lake Kelsey Creek, Rincon School H.; Kelseyville. Middle N. Coast mtn range. 488 Comment
  JEPS17090  Castilleja minor subsp. spiralis Rimo Bacigalupi with G. Thomas Robbins 1954-6-25 4620 Lake 1.2 mi w Lake-Colusa County line (along road between Indian Valley (Lake Co.) and Bear Valley (Colusa Co.)); Complexion Canyon 548 Comment
  UCD89696  Castilleja minor subsp. spiralis Catherine E. Koehler 2007-7-18 s.n. Lake Lake-Napa County line: McLaughlin Reserve, east side of Research Hill, adjacent to Hunting Creek. 630 Comment
  RSA128570  Castilleja minor subsp. spiralis Peter H. Raven 1954-9-1 8082 Lake Butte Canyon, 7 miles south of Middleton. 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
  CHSC115196  Castilleja rubicundula subsp. rubicundula Lowell Ahart 2015-4-28 20102 Lake Along a small meadow wash, small meadow, about 150 yards west of Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 696 Comment
  JEPS94801  Castilleja rubicundula subsp. rubicundula Vernon Oswald and Lowell Ahart 1998-5-7 9018 Lake between Kowalski Ranch and Barkerville (Bartlett Springs Road on n end of Indian Valley Reservoir); Bartlett Springs Road, Indian Valley Reservoir 457 Comment
  JEPS98585  Castilleja rubicundula subsp. rubicundula Lowell Ahart 2000-6-2 8439 Lake 2 1/2 mi W of Bear Valley (in a meadow near a small wash, 100 ft NE of Bartlett Springs Rd, 400 yds SW of radio tower, 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  UCD81865  Castilleja rubicundula subsp. rubicundula Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5748 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  HSC64126  Caulanthus lasiophyllus J. P. Smith, J. O. Sawyer 1972-4-1 5124 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  CAS-BOT-BC40206  Caulanthus lasiophyllus Doris K. Kildale 1926-5-30 2071 Lake In Canyon between Mendocino line and Upper Lake. Comment
  UCD114590  Caulanthus lasiophyllus K. Esau 1934-5-8 s.n. Lake Near Clear Lake. Comment
  CAS-BOT-BC47760  Ceanothus L. R. Abrams 1928-5-6 12450 Lake Summit to Bartlett Springs 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
  OBI10253  Ceanothus confusus Milo S. Baker 1940-6-20 9718 Lake Between Cobb PO and Hoberg's Resort on road bank Comment
  UCD40018  Ceanothus cordulatus Rodney Gale Myatt 1971-9-16 1037 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  CAS-BOT-BC49291  Ceanothus cuneatus Hugo Hamann 1965-4-8 s.n. Lake Middletown Comment
  RSA261706  Ceanothus cuneatus Brandegee 1889-1 s.n. Lake [Unspecified] Comment
  UC1618104  Ceanothus cuneatus Donald G. Nelson 1940-4-30 666 Lake between Kelseyville and Middletown (summit of the grade, just above Loch Lomond) Comment
  UC1193333  Ceanothus cuneatus var. cuneatus P. Zinke 1949-5-3 14 Lake w branch of South Fork of Scotts Creek Quad. 60B2 457 Comment
  UCD161812  Ceanothus divergens Jim Dempsey 2015-10-16 s.n. Lake Clear Lake State Park. South of Soda Bay Road. Restoration planting site #01N15. 457 Comment
  CAS-BOT-BC64428  Ceanothus divergens C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain (Santa Cruz). Comment
  CAS-BOT-BC64429  Ceanothus divergens Rimo Bacigalupi 1926-3-28 1270 Lake About 400 yards from very summit of Mt. St. Helena, in Lake County Portion. Comment
  RSA256636  Ceanothus foliosus Robert M Specht 1975-5-3 139 Lake 5.8 miles (9.2km) W of jct with route 29 on Scott's Creek road. 915 Comment
  UC79973  Ceanothus foliosus Katharine Brandegee 1889-4 Lake Mt. Hanna Comment
  UC1193328  Ceanothus foliosus var. foliosus P. Zinke 1951-5-15 217 Lake Lake County line 1 mile north of Livermore Ranch. 853 Comment
  RSA10799  Ceanothus foliosus var. medius Carl B. Wolf 1928-5-6 2020 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  RSA8463  Ceanothus incanus M. S. Jussel 1933-7-5 374 Lake Betw Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  UC1070752  Ceanothus incanus A. E. Wieslander Jul 1928 28 Lake Near Summit of Old County Road, between Cloverdale and Kelseyville Comment
  UC726742  Ceanothus incanus A. A. Heller 1941-5-5 16092 Lake along State Hwy 29 n side of Mt. St. Helena Comment
  HSC37754  Ceanothus integerrimus A. M. Montalvo, J. D. Ackerman 1975-9-11 704 Lake N side of Boggs Mtn. E of Cobb. Spikenard Cr. near Rd. 100. 817 Comment
  SJSU10908  Ceanothus integerrimus J. B. Snell 1963-6-16 179 Lake 3.6 mi E of summit of Bartlett Mt Rd between Bartlett Springs & Nice Comment
  UC1070774  Ceanothus integerrimus A. Simontacchi 1937-6-21 178 Lake Hunter Point Lakeport quad., Mendocino National Forest 853 Comment
  LA43600  Ceanothus integerrimus Henry Reents; 1936-5-16 sn Lake 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-BC50640  Ceanothus jepsonii John Thomas Howell 1939-5-7 14651 Lake On road from Lower Lake to Knoxville near Napa Co. line. 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
  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
  POM197562  Ceanothus jepsonii subsp. albiflorus L. R. Abrams 1928-5-7 12574 Lake 4 to 5 miles E of Hough's Springs Comment
  POM285188  Ceanothus jepsonii subsp. albiflorus Lyman Benson 1932-6-15 3681 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  POM285190  Ceanothus jepsonii subsp. albiflorus Cora W. Benson 1932-5-22 s.n. Lake Near Kelsey Creek Falls, Mayacamas Mt, Watershed: Clear Lake 701 Comment
  CAS-BOT-BC51119  Ceanothus jepsonii var. albiflorus Milo S. Baker 1929-7-5 s.n. Lake East Whisp. Pines Resort Comment
  CAS-BOT-BC51120  Ceanothus jepsonii var. albiflorus D. E. Breedlove 1980-6-29 44835 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  HSC85923  Ceanothus jepsonii var. albiflorus Eric May, Susan Carter 1987-4-11 131 Lake 6.5 mi from Hwy. 20 on Walker Ridge Rd., 1.4 mi E of Blue Oak Campground, SE of Indian Valley Reservoir Comment
  CAS-BOT-BC51137  Ceanothus lemmonii C. H. M. 1907-7-24 s.n. Lake Bartlett Springs Comment
  HSC37873  Ceanothus oliganthus var. sorediatus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2318 Lake Along Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  JEPS48872  Ceanothus parryi W. L. Jepson 1942-6-9 20703 Lake along St. Helena Creek Mt. St. Helena, E side Comment
  SEINET6165181 Image available Ceanothus parryi Unknown 1981-5-18 s.n. Lake 3.6 mi down Butts Canyon Rd. from middletown. 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
  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
  NY444419  Centaurea solstitialis B. J. Ertter 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino Nat'l Forest 1066.8 Comment
  JEPS55994  Centaurium trichanthum Iang-Tsan Chuang 1968-7-24 6491 Lake about 1 mi sse Cobb Post Office (on State Highway 175); Whispering Pines 792 Comment
  UC1282751  Centaurium trichanthum J. R. Sweeney 1952-6-15 962 Lake 0.4 mi se Black Oak Villa (in Butts Canyon, 1.1 mi from Lake-Napa county line on Pope Valley road); Butts Canyon 243 Comment
  UC562311  Centaurium trichanthum Joseph P. Tracy 1935-7-4 14033 Lake near Glenbrook (n side of Cobb Valley); Cobb Valley, Cobb Mountain 822 Comment
  CAS-BOT-BC288572  Centromadia fitchii Robert M. King 1980-7-9 s.n. Lake 3-4 miles E of Middletown Comment
  UC1076266  Centromadia fitchii Herbert L. Mason 1930-8-1 5729 Lake road to Bartlet Mountain Comment
  SD67307  Centromadia parryi Darley F. Howe 1967-8-10 437 Lake 7.0 miles west of Lake-Colusa County line on California Highway 20. 609 Comment
  JEPS41104  Centromadia parryi subsp. rudis Rimo Bacigalupi, L. R. Heckard, and C. L. Custer 1965-10-5 9131 Lake 1.7 mi west of Lake-Colusa County line; CA highway 20, near Turkey Run Mine 511 Comment
  RSA790978  Centromadia pungens subsp. pungens Peter Rubtzoff 1964-9-13 5513 Lake Clear Lake State Park, lower Kelsey Creek area. Comment
  CAS-BOT-BC222932  Cephalanthus occidentalis Peter Rubtzoff 1963-9-13 5266 Lake Clear Lake State Park. In lower Kelsey Creek area Comment
  POM124663  Cephalanthus occidentalis L. R. Abrams 1916-7-28 6299 Lake E side of Clear Lake. 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
  UC1039524  Cephalanthus occidentalis var. californicus P. Schulthess 1931-7-27 Lake ca 2 mi n Lakeport (along shore of Clear Lake, near Rocky Point); Clear Lake Comment
  CAS-BOT-BC388291  Cerastium glomeratum Greg de Nevers 2001-4-8 12227 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  UCD137765  Ceratophyllum demersum Jim McHenry; W. A. Harvey 1955-8-24 s.n. Lake Soda Bay, Clear Lake. Comment
  CAS-BOT-BC400149  Ceratophyllum demersum Milo S. Baker 1945-9-4 11186 Lake Water of Clear Lake near Wygal's Resort at south end of lake Comment
  CAS-BOT-BC179427  Cercis occidentalis Camille F. Nowell 2011-6-11 7 Lake Hwy. 20 near summit of mountain, heading E toward Williams. 520 Comment
  POM202459  Cercocarpus betuloides L. S. Rose 1933-4-22 33105 Lake Adams Spring, brushy hills. Comment
  SEINET3814746 Image available Cercocarpus betuloides Lewis S. Rose 1933-4-22 33105 Lake Adams Springs. Comment
  CAS-BOT-BC137038  Cercocarpus betuloides var. betuloides Agnes M. Bowman 1902-1-1 158 Lake unspecified Comment
  CAS-BOT-BC137046  Cercocarpus betuloides var. betuloides Agnes M. Bowman 1902-4-1 7 Lake Sulphur Bnks. Comment
  CAS-BOT-BC276486  Chaenactis douglasii var. douglasii A. A. Heller 1902-7-15 5890 Lake About Summit Lake, near the summit of Mt Sanhedrin Comment
  CAS-BOT-BC284558  Chaenactis glabriuscula var. heterocarpha A. A. Heller 1916-6-7 12368 Lake Between Bartlett Springs and Allen Springs along the stream Comment
  UC1552798  Chaenactis glabriuscula var. heterocarpha Frederica Bowcutt 1986-5-4 687 Lake about 3 mi ne of Middletown (on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road, about 1/2 mi n of Crazy Creek on the edge of Coyote Valley); Coyote Valley 365 Comment
  UC519533  Chaenactis glabriuscula var. heterocarpha M. S. Jussel 1933-6-28 289 Lake near Cobb Valley (Binkley Ranch) Comment
  HSC96661  Chaenactis glabriuscula var. heterocarpha Thomas W. Nelson 2004-5-6 9203 Lake Along Highland Springs Rd. 4.5 miles from junction with SR 29/175 Comment
  UC165828  Chamaesyce serpyllifolia Joseph P. Tracy 1905-7-13 2263 Lake near Kelseyville (roadside); Northern Coast Ranges 426 Comment
  CAS-BOT-BC68275  Cheilanthes gracillima John Thomas Howell 1945-6-20 21115 Lake Pinnacle Rock, Bartlett Mountain Comment
  JEPS40894  Cheilanthes gracillima P. C. Hutchison 1962-4-21 2356 Lake Boardman Ridge on e slopes Hull Mt 1463 Comment
  JEPS58864  Chimaphila menziesii M. S. Hazell c. 1937 Lake Bartlett Mt. Comment
  RSA46816  Chlorogalum angustifolium Doris K. Kildale 1926-5-30 2066 Lake Lake County: Lower Lake-Lakeport road; top of ridge Comment
  SD6430  Chlorogalum pomeridianum Daniel Cleveland Jun 1882 Lake Allen Springs. Comment
  CAS-BOT-BC497680  Chlorogalum pomeridianum J. W. Blankinship 1928-9-11 s.n. Lake Mt. Konocti Comment
  OBI13073  Chlorogalum pomeridianum var. pomeridianum R. L. Hoover 1968-4-20 63 Lake On Butts Cyn Rd at Napa-Lake Country boundary, on E side of rd Comment
  CAS-BOT-BC191818  Chorizanthe clevelandii M. S. Jussel 1933-6-25 143 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC191821  Chorizanthe clevelandii John Thomas Howell 1945-6-21 21198 Lake Bartlett Flat Comment
  JEPS57625  Chorizanthe clevelandii W. L. Jepson 1938-6-9 18909 Lake Lower Lake 2 mi n near Cache Creek Bridge; Lower Lake, near Cache Creek bridge 426 Comment
  UC353805  Chorizanthe clevelandii Milo S. Baker 1928-7-5 3097 a Lake summer bed of Rice Fork near conflucence Bear Creek; California National Forest, Rice Fork, Bear Creek Comment
  UC519540  Chorizanthe clevelandii M. S. Jussel 1933-6-25 143 Lake Binkley Ranch near Cobb Valley; Binkley Ranch Comment
  UCD36400  Chorizanthe clevelandii Beecher Crampton 1953-7-14 1501 Lake southeast shore of Bogg's Lake, northwest slope of Mount Hannah. 853 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
  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
  UC1949262  Chorizanthe membranacea Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7518 Lake Scotts Valley Rd 1 mi S of Hwy 20, ca 7 airmiles NW of Lakeport; above outcrops on W side of rd Comment
  UCD38231  Chorizanthe polygonoides Beecher Crampton 1953-6-2 1414 Lake Manning Flat, 5 miles northwest of Lower Lake. Comment
  JEPS57704  Chorizanthe polygonoides var. polygonoides W. L. Jepson 1920-5-25 9032 Lake ridge westerly from Morgan Valley; , ridge westerly from 548 Comment
  RSA418963  Cichorium intybus Lyman Benson 1928-5-26 222 Lake Kelseyville, Big Valley; Middle N Coast Mt. Range, Clear Lake Watershed 457 Comment
  JEPS59131  Cirsium brevistylum Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Scott Valley Comment
  CHSC33053  Cirsium cymosum James P. Smith; John Sawyer 1971-6-6 4729 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road. Comment
  UC1119210  Cirsium cymosum var. cymosum A. Simontacchi 1937-6-25 205 Lake 1.7 mi sw Sawmill Flat; Lakeport Quad. 960 Comment
  UCD163125  Cirsium douglasii var. breweri James A. Neilson Jr. 1977-7-19 3942 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
  RSA2299  Cirsium occidentale var. venustum J. W. Blankinship 1928-7-22 s.n. Lake Kelseyville, Konocti woods Comment
  UC91776  Cirsium occidentale var. venustum J. W. Blankinship 1893-6-7 Lake Mt. Sanhedrin Comment
  POM352195  Cirsium occidentale var. venustum M. B. Dunkle 4863 Lake Near Cob Comment
  CAS-BOT-BC288724  Cirsium remotifolium John Thomas Howell 1937-7-19 13133 Lake Elk Mt Comment
  CAS-BOT-BC285789  Cirsium vulgare J. W. Blankinship 1928-8-11 s.n. Lake Kelseyville. Cold Cr. flats Comment
  UC930767  Clarkia amoena A. A. Heller 1916-6-7 12375 Lake between Bartlett Springs and Allen Springs Comment
  RSA537543  Clarkia amoena subsp. amoena Barbara Ertter 1988-7-4 7705 Lake Rice Fork crossing 2 mi W of Bear Creek Campground, Mendocino National Forest ca. 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury. 610 Comment
  SD69972  Clarkia amoena subsp. huntiana Darley F. Howe 1968-4-24 Lake Near Lakeport, Lake County, Comment
  SD7353  Clarkia amoena subsp. huntiana Daniel Cleveland 1882-6-25 Lake Allen Springs Comment
  UCR78372  Clarkia amoena subsp. huntiana Barbara Ertter 1988-7-4 7705 Lake Rice Fork Crossing 2 mi west of Bear Creek Campground, Mendocino Nat'l Forest c. 11 airmiles north of Upper Lake (town) SE of Lake Pillsbury 724 Comment
  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
  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
  UC932004  Clarkia concinna subsp. concinna Verne Grant, Alva Grant 1946-5-26 7635 Lake 12 mi se Middletown (on road to Aetna Springs); Lake-Napa counties Comment
  SEINET7042814  Clarkia epilobioides A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  RSA475230  Clarkia gracilis subsp. sonomensis Aaron Liston, Sara Meury 1988-6-1 753 -3 Lake 0.1 miles N of Howard Srings on Siegler Springs - Big Canyon Road. 670 Comment
  CAS-BOT-BC163318  Clarkia modesta Baker; Litton; R. Paine 1938-5-1 8995 Lake Along highway west of Lakeport Comment
  POM32277  Clarkia purpurea subsp. purpurea C. F. Baker 1903-5-9 3060 Lake Near Lakeport Comment
  JEPS43728  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1943-5-16 20819 Lake 2 mi s Lakeport (at junction of Hopland Road and Highland Springs Road) Comment
  UC1586089  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1988-7-3 7665 Lake 2.7 mi from Middle Creek crossing (Elk Mt. Rd., ca. 7 air mi n of Upper Lake (town), ca. halfway up switchbacks on s face of mt., 3 mi from top); Elk Mt. 762 Comment
  UCD160697  Clarkia purpurea subsp. quadrivulnera James A. Neilson Jr. 1975-6-5 3252 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD20453  Clarkia purpurea subsp. quadrivulnera E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1037 Lake McLaughlin UC Reserve. Northeastern reaches of Research Hill, S of where Hunting Creek turns west and crosses road to Dunnigan Hill. Downslope of road to Dunnigan Hill. 609 Comment
  HSC82546  Clarkia purpurea subsp. quadrivulnera Thomas W. Nelson, Jane P. Nelson 1980-6-24 5889 Lake Along F.S. Rd. M 10 (18N01) ca. 1/2 mi. E of ford over Rice Fork Creek 610 Comment
  CAS-BOT-BC172368  Clarkia purpurea subsp. viminea Mrs. H. C. Cantelow 1934-5-30 559 Lake Near Adams Springs 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
  RSA2238  Clarkia rhomboidea J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC164861  Clarkia rhomboidea N. Wynne; M. Peckham; J. Bamesberger 1994-4-22 56 Lake Blue Oak Cmpgrnd on access to Indian Valley Res. Comment
  UCD81922  Claytonia exigua Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5503 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  HSC31561  Claytonia exigua subsp. exigua Teresa Prendusi 1974-5-4 37 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  HSC44453  Claytonia exigua subsp. exigua R. York 1978-4-23 144 Lake Barrel Springs Campground. 701 Comment
  UC1282844  Claytonia gypsophiloides J. R. Sweeney 1951-4-1 577 Lake 1.2 mi sw Highland Springs Comment
  UCD131558  Claytonia parviflora Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7564 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  HSC64316  Claytonia parviflora subsp. parviflora J. P. Smith, Thomas W. Nelson 1976-4-13 8562 Lake Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20 1067 Comment
  RSA469291  Claytonia parviflora subsp. parviflora D. A. Young 1969-5-4 P- 400 Lake Collected at the Clear Lake State Park Clear Lake. Northern Oak Wd.; shaded rocky area. 457 Comment
  UC1112236  Claytonia parviflora subsp. parviflora S. Galen Smith with J. Anderson 1957-6-9 2990 Lake ca 3 mi w Cobb Valley (n side of Boggs Lake, e of Bottle Rock Road); Boggs Lake 899 Comment
  HSC94041  Claytonia rubra subsp. depressa G. Fred Hrusa 1998-6-19 14626 Lake N side of Goat Mtn. summit area 1700 Comment
  JEPS5843  Claytonia saxosa Milo S. Baker 1929-7-1 3500 a Lake top of West Peak, Snow Mt.; Snow Mt. Comment
  UC82874 Image available Claytonia saxosa T. S. Brandegee 1891-6-23 Lake Snow Mountain; ; Snow Mountain, Lake Co. Comment
  CHSC59797  Claytonia spathulata Cynthia D. Seaman 1980-4-12 7 Lake Junction Hwy 20 and Walker Rd, ca 6 mi west of junction Hwy 20 and Hwy 16. Open meadow, north slope. 606 Comment
  CAS-BOT-BC91375  Clematis lasiantha M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower Lake. Comment
  SFV1266  Clematis lasiantha K. A. Wilson 1961-6-21 1186 Lake On Callifornia Highway 20, 1 mile west of Colusa County line. 500 Comment
  UCD144222  Clematis ligusticifolia G. F. Hrusa 1994-8-1 11912 Lake Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record) Comment
  UCSC000282  Clematis ligusticifolia Pauline Schulthess 1931-8-3 s.n. Lake one and one-fourth miles southwest of Kelseyville - Ranch Comment
  UC672485  Collinsia bartsiifolia var. bartsiifolia H. L. Mason 1929-4-29 5238 Lake 2.9 mi w Lakeport (on road to Hopland) Comment
  POM311188  Collinsia bartsiifolia var. bartsiifolia Leo Koch 1940-4-27 901 Lake 4.4 miles south of Lakeport. Comment
  CHSC7122  Collinsia grandiflora Bryan C. Willingham 1969-4-12 20 Lake Ca. 2000 ft w of Abbot Mine, s side Hwy 20. 585 Comment
  CHSC63752  Collinsia greenei Vernon Oswald; Lowell Ahart 1994-6-20 6323 Lake Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford. 1524 Comment
  JEPS33723  Collinsia greenei D. E. Breedlove 1963-5-30 5160 Lake 2 mi e Bartlett Springs Summit (e of Clear Lake) Comment
  RSA115243  Collinsia greenei J. R. Sweeney 1953-5-18 1020 Lake 3 miles northeast of Middletown. Comment
  RSA296428  Collinsia greenei Calvin McMillan, Phyllis McMillan, L. R. Heckard 1952-4-20 1625 Lake At Hill 1030, along road to Lower Lake, about 2 miles north of Middletown. Comment
  RSA32503  Collinsia greenei J. T. Howell 1945-6-20 21113 Lake Pinnacle Rock, Barlett Mountain. Comment
  UC1024354  Collinsia greenei J. R. Sweeney 1953-5-18 1020 Lake 3 mi ne Middletown (on w slope); Inner North Coast Ranges Comment
  UC1282710  Collinsia greenei J. R. Sweeney 1953-5-8 1020 Lake 3 mi n Middletown (on Lower Lake Rd, Hill 1030) Comment
  UC173892  Collinsia greenei H. M. Hall 9531 Lake Mt. Hull Mt. Hull (40-50 mi from Pacific Ocean; n Lake County); Inner North Coast Ranges, Mt. Hull Comment
  HSC20632  Collinsia heterophylla D. M. Patten 1964-5-3 Lake 7.5 mi. NW of Lakeport on Hidden Creek Rd. 457 Comment
  HSC62941  Collinsia heterophylla David Wheeler 1979-4-14 52 Lake 0.4 mi. N of S.R. 20 on the Wilbur Springs Rd. 640 Comment
  HSC89735  Collinsia heterophylla Robin Bencie, James Jones, Rich Dwerlkotte 1989-4-15 9 Lake 7.7 mi. N of Hwy. 20 just W of Walker Ridge Rd., Blue Oak Campground Comment
  UC1238973  Collinsia heterophylla Freed W. Hoffman 1948-5-14 2723 Lake North Coast Ranges, Bucksnort Creek, Hennessey Ranch Bucksnort Creek; North Coast Ranges, , Hennessey Ranch Comment
  SEINET12290589  Collinsia parviflora K. A. Smail 1978-1 s.n. Lake jct Hwy 20 & Walker Ridge Rd, ca 6 mi W of jct of Hwy 20 & 16 607 Comment
  CHSC9116  Collinsia sparsiflora M. M. Dumont 1970-4-10 86 Lake Aboundant on w side of Wildcat Rd. about 2 mi. s of jct. Wildcat Rd. and Seilger Springs Rd.; about 10 mi. se Kelseyville. 594 Comment
  JEPS32493  Collinsia sparsiflora var. arvensis Peter H. Raven 1963-4-13 18166 Lake near Lakeport (0.2 mi e of St Hwy 29) Comment
  POM273492  Collinsia sparsiflora var. arvensis Lyman D. Benson 1929-3-23 1037 Lake Kelseyville, Middle N Coast mtn range, mouth Cold Cr. Canyon, Kelsey Creek watershed. 518 Comment
  RSA305749  Collinsia sparsiflora var. arvensis James R. Shevock 1971-4-8 928 Lake Hwy 29; N of Middletown. 335 Comment
  UC26553  Collinsia sparsiflora var. arvensis Miss Anderson Jun 1875 Lake Comment
  HSC62802  Collinsia sparsiflora var. collina Thomas Wood 1979-4-14 99 Lake 0.4 mi. N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  CDA14920  Collinsia sparsiflora var. collina G. F. Hrusa 1993-5-2 10883 Lake Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley Reservoir. Comment
  SEINET7040117  Collinsia sparsiflora var. collina A. G. Vestal 1962-4-12 Lake Butts Cany Road (Pope U. Road to Middletown), 4.7 miles southeast of Route 53. Comment
  JEPS34526  Collinsia sparsiflora var. sparsiflora Freed W. Hoffman 1948-5-14 2722 Lake Hennessey Ranch, Bucksnort Creek Hennessey Ranch; North Coast Ranges, Bucksnort Creek, Hennessey Ranch Comment
  JEPS73480  Collinsia torreyi var. wrightii L. R. Heckard 1972-7-9 3091 Lake w of the 2 peaks of Snow Mtn (Milk Ranch Meadow) 1920 Comment
  CHSC79786  Collomia diversifolia Todd Bouchier; Kathleen Gifford, Cameron Williams 1999-5-1 30 Lake Walker Ridge Road, 1.6 km south of Blue Oak Recreation Area. 658 Comment
  HSC47460  Collomia diversifolia J. P. Smith 1978-4-22 9743 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  RSA183448  Collomia diversifolia Roman Gankin 1965-5-6 519 Lake Overlooking Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek) 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
  UC1299593  Collomia diversifolia Freed W. Hoffman 1947-6-20 1688 Lake between lower Nye and upper Nye (w side of mountain); Snow Mountain Comment
  CHSC63746  Collomia grandiflora Vernon H. Oswald; Lowell Ahart 1994-6-20 6330 Lake Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford. 1524 Comment
  UC174005  Collomia grandiflora H. M. Hall 1913-7-17 9512 Lake around old Frazier Mill (n Lake county, semi-arid section of the Inner North Coast Ranges, 40-50 mi from the Pacific Ocean); Mt. Sanhedrin 1219 Comment
  UCD160696  Convolvulus arvensis James A. Neilson Jr. 1975-6-5 3253 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  RSA702856  Conyza canadensis L. 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. 503 Comment
  UC172841  Corallorhiza maculata H. M. Hall 1913-7-16 9484 Lake old Frazier Mill Inner North Coast Ranges, Mt. Sanhedrin (40-50 mi from the Pacific ocean) 1219 Comment
  CAS-BOT-BC350808  Corallorhiza mertensiana David Toren; Ed Dearing 2013-6-20 10100 Lake Field redacted by CAS, contact the data manager for more information 1722 Comment
  JEPS66518  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, Grizzly Creek, along route 20 about 5 mi w of Long Valley junction (7 mi e of junction with route 53, 11 mi e of Clear Lake Oaks) 365 Comment
  RSA181428  Cordylanthus pilosus subsp. pilosus James I. McMurphy 1909-4-6 s.n. Lake Between Kelseyville and Lower Lake. Comment
  SEINET4676143  Cordylanthus pilosus subsp. pilosus Mark Bibbo 2002-7-20 53 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline crosses the road. N side of the slurry pipeline road ca. 150 yards from Knoxville-Berryesa Rd.; 0 610 Comment
  RSA516623  Cordylanthus pilosus subsp. pilosus R. C. Bacigalupi 1954-8-9 4751 Lake In Collayomi Valley, sharp curve on State Highway 29, 1.5 miles S.W. of Middletown. 351 Comment
  UC146877  Cordylanthus pringlei Katharine Brandegee 1910-8-13 Lake along roadside Cobb Mountain Comment
  CAS-BOT-BC238218  Cordylanthus tenuis subsp. brunneus Milo S. Baker 1945-6-18 10936 Lake Near Glenbrook Comment
  CAS-BOT-BC238221  Cordylanthus tenuis subsp. brunneus Greg de Nevers 2001-7-8 12592 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 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
  CHSC63663  Cordylanthus tenuis subsp. tenuis B. Castro 1993-9-11 504 Lake At W edge of Lakeport, on historic 'Brewery Hill' site. On short SW-trending flat ridge, at edge of firebreak. 451 Comment
  CHSC92900  Cordylanthus tenuis subsp. viscidus D. Isle 1999-7-28 1407 Lake Mendocino National Forest -- North Coast Ranges, Rice Fork Watershed. On Mason Trail to Poges Peak on block spur just north of clear cut. 950 Comment
Read comments
Jun 10 2008
  UCD132505  Cornus glabrata Juan Sanchez; PLS 102 plant collecting interns 2013-5-4 6 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. 412 Comment
  UC1122779  Cornus nuttallii A. Simontacchi 1937-7-27 347 Lake 1 mi. s.-s.e. Low Gap; Mendocino Nat'l Forest, Lakeport Quad. 1143 Comment
  CAS-BOT-BC212132  Cornus sericea H. E. McMinn 1923-5-27 997 Lake Bear Creek tributary to Rice Fk. of Eel River at base of Snow Mt. Comment
  CAS-BOT-BC212133  Cornus sericea W. R. Dudley 1901-8-29 s.n. Lake Along brook in Trail Creek Valley, Salmon Mts. Comment
  JEPS80849  Cornus sericea subsp. sericea L. R. Heckard and J. Hickman 1981-8-1 5819 Lake s.w. side Snow Mt. (along Bear Creek) 1859 Comment
  UCD40021  Corylus cornuta subsp. californica Rodney Gale Myatt 1971-9-16 1331 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  RSA84908B  Crassula aquatica Annetta Carter 1933-5-27 339 Lake Mt Hanna, between Salminas and Adams. Comment
  UC175939  Crepis occidentalis H. M. Hall 1913-7-21 9533 Lake Mt. Hull inner North Coast Ranges (s side summit, semi-arid section of ranges 40-50 mi from the Pacific Ocean) 2072 Comment
  JEPS124487  Crepis occidentalis subsp. pumila Daniel Slakey with CNPS Volunteers 2015-7-12 157 Lake Snow Mountain, slope above (southeast of) Bear Creek. 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
  UC566631  Crocidium multicaule H. L. Mason 1929-4-29 5243 Lake about 3 mi w Lakeport (on Hopland road) Comment
  POM313217  Crypsis schoenoides Malcolm A. Nobs, S. Galen Smith 1949-9-9 1864 a Lake about 0.5 mile southeast of Scott Creek on road from Upper Lake to Lakeport Comment
  RSA702785  Crypsis schoenoides L. 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. 447 Comment
  UCD145283  Crypsis schoenoides Barry Hammel 1976-6-1 456 Lake Clear Lake, south end inlet. 365 Comment
  POM296944A  Crypsis vaginiflora Lyman Benson 1943-9-2 11433 Lake Kelseyville; Middle North Coast Mt. Range. 412 Comment
  UC184215  Cryptantha dissita J. P. Tracy 1902-5-30 1744 Lake 6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  UC762438  Cryptantha dissita R. F. Hoover 1941-5-11 5031 Lake 2 mi s Lakeport Comment
  POM287923  Cryptantha flaccida Lyman Benson 1932-6-21 3744 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  UC1178524  Cryptantha hispidula Leo Koch 1940-4-29 937 Lake 1.9 mi e Middletown (near High 29) Comment
  UC728692  Cryptantha hispidula Milo S. Baker 1945-6-18 10929 Lake near Glenbrook Comment
  UC857189  Cryptantha microstachys Alice Eastwood and John Thomas Howell 1938-5-16 5560 Lake Clear Lake Park Comment
  CAS-BOT-BC33122  Cryptantha milobakeri Milo Samuel Baker 1934-5-5 7629 Lake about midway between Kelseyville and Lower Lake Comment
  JEPS67731  Cryptantha muricata W. L. Jepson 1897-7-16 21098 Lake Blue Lakes Comment
  UC763032  Cryptantha muricata R. F. Hoover 1938-6-9 3556 Lake between Burns Valley and Borax Lake Comment
  UC1278051  Cryptantha torreyana Beecher Crampton 1956-6-26 3664 Lake 1.7 mi e Siegler Springs Comment
  MACF019609  Cupressus Ted L. Hanes 1975-10-18 Lake Approx. 15 mi. southeast of Clear Lake. Comment
  CAS-BOT-BC85574  Cupressus macnabiana C. B. Wolf; E. R. Johnson 1934-10-14 6187 Lake 7 mi. E. of Houghs Springs on rd. to Williams, 3 mi. W. of Colusa Co. line to Bartlett Springs 609 Comment
  CHSC89378  Cupressus macnabiana Lowell Ahart 2004-10-14 11455 Lake On the north edge of Bartlett Springs Road (Road M 12), about 1/8 mile northeast of the northeast part of Indian Valley Reservoir. 497 Comment
  JEPS39758  Cupressus macnabiana W. L. Jepson 1920-5-24 9021 Lake Hough's Sprs., ne Lake County Comment
Read comments
Aug 4 2008
  RSA23345  Cupressus macnabiana Joseph P. Tracy 1935-7-4 14006 Lake Cobb Mountain, north side of Cobb Valley, near Glenbrook 823 Comment
  RSA245295  Cupressus macnabiana J. P. Smith, John Sawyer 1972-2-12 5055 Lake Serpentine barren above Culpepper Creek in Complexion Canyon Comment
  NY16746  Cupressus macnabiana C. B. Wolf 1934-10-14 6186 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET10531474  Cupressus macnabiana Carl B. Wolf, E. R. Johnson 1934-10-14 Wolf 2144 Lake 7 mi E of Houghs Springs on road to williams, 3 mi W of Colusa County line. Upper sonoran:- Digger Pines Sun. Serpentine hillside. 610 Comment
  CDA695  Cupressus sargentii Marius Wasbauer 1992-9-16 Lake 6.5 miles W of Leesville (Colusa County) on Bartlet Springs Road. 0 Comment
  RSA17612  Cupressus sargentii C. B. Wolf, E. R. Johnson 1934-10-14 6185 Lake 4.8 miles west [of] (above) Highland Springs on Pieta Road (Bill Donald s Ranch-- 60-70 acres on adjacent hillside) 549 Comment
  RSA17619  Cupressus sargentii C. B. Wolf, E. R. Johnson 1934-10-17 6195 Lake 7.3 miles from Middletown of road to Cobb P.O. 549 Comment
  UC1280916  Cupressus sargentii H. E. McMinn 1926-1-2 1625 Lake near Middleton (along St. Helena Creek); St. Helena Creek Comment
  UC483309  Cupressus sargentii Ira L. Wiggins 1932-3-13 5771 Lake hillside 13 mi n Calistoga (on road to Lower Lake) Comment
  UC879490  Cuscuta californica John Thomas Howell 1937-7-18 13116 Lake 7 mi n Lower Lake Comment
  RSA2731  Cuscuta ceanothi J. W. Blankinship 1927-7-15 s.n. Lake Kelseyville Comment
  UC635241  Cuscuta indecora H. L. Mason Aug 1930 5715 Lake Clear Lake Comment
  UC725630  Cuscuta jepsonii A. A. Heller 1902-7-25 5981 Lake s of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  UC1282726  Cynoglossum grande J. R. Sweeney 1951-4-15 612 Lake 5 1/2 mi. n.w. Seigler Canyon (Lower Lake Kelseyville Rd.) Comment
  SEINET12327814  Cynoglossum grande F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -040 Lake ca 3.2 mi W of CA 20 on CA 175 (Hopland Road) enroute to Hopland from Finley 457 Comment
  RSA797295  Cyperaceae Keith E. Hoffmaster 1940-11-24 s.n. Lake Near Lower Lake. Comment
  CAS-BOT-BC114407  Cyperus erythrorhizos Martin Simon Jussel 1935-8-7 s.n. Lake Soda Bay Comment
  CAS-BOT-BC114411  Cyperus erythrorhizos LeRoy Abrams 1927-8-25 s.n. Lake Blue Lakes between the two lakes. Comment
  UCD84399  Cyperus squarrosus Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  CAS-BOT-BC114112  Cyperus squarrosus George Ledyard Stebbins 1936-9-19 2060 Lake Muddy pond shore, SW side of Snow Mt. Comment
  CAS-BOT-BC114113  Cyperus squarrosus Peter Rubtzoff 1963-9-13 5260 Lake Clear Lake State Park. Open, damp ground on Clear Lake Beach in lower Relsey Creek area. Comment
  RSA0116949  Cyperus squarrosus Lyman Benson 1945-8-26 11840 Lake Litle Soda Bay, Clear Lake, North side Mt. Konocti. Mtn. Range: Middle N. Coast. Drainage Area: Sacramento Valley. 396 Comment
  UC1191381  Cypselea humifusa Herbert L. Mason 1946-7-26 12944 Lake 1 mi s Lakeport (margin of Clear Lake); Clear Lake Comment
  UC635038  Cypselea humifusa H. L. Mason August 1930 5717 Lake shore of Clear Lake Comment
  JEPS80344  Cystopteris fragilis L. R. Heckard and J. Hickman 1981-6-21 5581 A Lake n cirque Snow Mt 1950 Comment
  UCD83915  Dactylis glomerata Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5937 Lake BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks. 308 Comment
  CAS-BOT-BC189730  Danthonia californica J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 914 Comment
  CAS-BOT-BC294716  Datisca glomerata Mona Bourell 1997-7-2 6547 Lake Mendocino National Forest, Middle Fork of Eel River, near Copper Butte trailhead. Road M 3 883 Comment
  RSA0034149  Datisca glomerata M. Bourell 1997-7-2 6547 Lake Mendocino National Forest, Middle Fork of Eel River, near Copper Butte trailhead. Road M3. 883 Comment
  CAS-BOT-BC9043  Delphinium decorum subsp. tracyi Donald V. Hemphill 1965-6-2 s.n. Lake West slope of Snow Mountain Comment
  HSC69776  Delphinium hesperium R. Kalal 1979-4-14 86 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  UCD95829  Delphinium hesperium K. Esau; E. Hyde 1938-5-25 s.n. Lake Lake County. Comment
  HSC45341  Delphinium hesperium R. York 1978-4-8 118 Lake Hwy. 175, 1.5 mi. from junction with Hwy. 29 457 Comment
  CAS-BOT-BC9938  Delphinium nudicaule Mrs. L. R. Reynolds 1917-6-1 N.S. Lake Foot of Mt. Sanhedrin Comment
  CHSC27855  Delphinium nudicaule Phil Blumert 1978-4-8 17 Lake 5.1 mi w of Walker Ridge rd., Hwy 20. 457 Comment
  HSC38203  Delphinium nudicaule Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2375 Lake 3.3 mi. E of Bartlet Springs 534 Comment
  CDA24252  Delphinium nudicaule A. C. Browne 1953-5-29 Lake Hyland Grade. 0 Comment
  SEINET12091838  Delphinium nudicaule F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -023 Lake ca 0.4 mi N of Lake-Napa County line on CA 29 enroute to Middletown from Calistoga 420 Comment
  POM270762  Delphinium patens Lyman Benson 1928-6-15 260 Lake Kelseyville, Middle N Coast, Cold Creek River, Western Base Mt. Konocti. 488 Comment
  HSC89738  Delphinium patens Robin Bencie, James Jones, Rich Dwerlkotte 1989-4-15 13 Lake 7.7 mi. N of Hwy. 20 just W of Walker Ridge Rd. 152 Comment
  CDA40159  Delphinium patens subsp. patens G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18543 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 137 Comment
  CAS-BOT-BC17145  Delphinium uliginosum A. A. Heller 1916-6-8 12385 Lake Between Hough's Springs and the Colusa county line Comment
  CHSC48691  Delphinium uliginosum Vernon Oswald 1986-5-12 2022 Lake Bartlett Springs Rd. at Indian Valley Reservoir 3.4 mi e of the bridge over the N. Fork of Cache Creek and 0.7 mi w of Stanton Creek. Along a stream in a meadow. 441 Comment
  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
  JEPS77373  Delphinium variegatum Robert M. Lloyd 1963-5-4 2600 Lake State Hwy 29 14 mi n Cobb 426 Comment
  CAS-BOT-BC17086  Delphinium variegatum subsp. variegatum L. R. Abrams 1928-5-5 12350 Lake 2 mi. South of Lakeport Comment
  CAS-BOT-BC192736  Deschampsia danthonioides M. S. Jussel 1933-7-4 355 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UC790929  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake s.w side Clear Lake Comment
  UCD41733  Deschampsia danthonioides Geri Hulse-Stephens 2001-6-4 620 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  UCD62830  Deschampsia danthonioides J. D. Skoss 1947-4-20 Lake Coast Ranges. Comment
  CHSC63747  Dicentra chrysantha Vernon H. Oswald; Lowell Ahart 1994-6-20 6345 Lake Forest Route M3 (18N04) 3.3 mi N of Deer Creek, W edge of Snow Mtn. Wilderness, W of Stonyford. 762 Comment
  POM272498  Dicentra chrysantha Lyman Benson 1929-7-13 1778 Lake Mt. Konocti. Above Breens lake. Comment
  POM296211  Dicentra chrysantha Cora W. Benson 1935-6-6 52 Lake Mount Konocti Comment
  UC634892  Dicentra chrysantha Pauline Schulthess 1931-8-8 Lake Mount Konocti Comment
  CAS-BOT-BC402247  Dicentra chrysantha Helen-Mar Wheeler 1956-8-19 s.n. Lake Lower slopes of Hull Mountian, at head of Boardman Ridge, just north of Timberline Camp, Mendocino - Lake County Boundary 1767 Comment
  POM288504  Dichanthelium acuminatum var. fasciculatum Lyman Benson 1928-6-23 337 Lake Kelseyville; Middle N Coast Mountain Range. W. Base Mt. Konocti; Marshy Land River, ColdCreek 442 Comment
  UC505160  Dichelostemma capitatum R. M. Holman 1933-4-30 Lake Kelseyville Comment
  UCD13139  Dichelostemma capitatum Hilary Rypka 1981-11-4 11 Lake Highway 20, northside, 1 mile northwest of Glenhaven. 548 Comment
  CAS-BOT-BC483707  Dichelostemma capitatum Agnes M. Bowman 1902-5-1 96 Lake Sulphur Banks Comment
  CAS-BOT-BC483711  Dichelostemma capitatum Georgia Bentley 1917-5-16 s.n. Lake Lakeport 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
  HSC35410  Dichelostemma capitatum subsp. capitatum Scott M. Kruse 1975-5-3 21 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC75323  Dichelostemma capitatum subsp. capitatum Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  POM276988  Dichelostemma capitatum subsp. capitatum Lyman Benson 1928-3-23 867 Lake Kelseyville. Mayacamas Mtn range, Adobe Creek. 518 Comment
  HSC66066  Dichelostemma congestum S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Along Walker Ridge Rd., 0.5 mi. N of junction with access rd. to Indian Valley Dam Comment
  HSC41866  Dichelostemma volubile K. Irwin 1977-4-23 292 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  CAS-BOT-BC176368  Digitaria sanguinalis Peter Rubtzoff 1959-9-7 4253 Lake Jordan Park, 1.7 miles northwest of Cobb. Comment
  RSA430753  Digitaria sanguinalis Lyman Benson 1934-9-18 6202 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake 427 Comment
  CAS-BOT-BC150354  Diplacus aurantiacus Agnes M. Bowman 1902-5-1 37 Lake Sulphur Bnks. Comment
  CAS-BOT-BC152226  Diplacus bolanderi Milo S. Baker 1923-5-20 2546 Lake Hiway near Blue Lakes Comment
  CHSC92771  Diplacus jepsonii David W. Isle; Tara Athan 2005-7-12 1133 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. In Tractor Trail, just under 2 mi S of Big Squaw Valley. GPS: 10S 0508308 E 4363785 N. S. side of drainage. Comment
  CAS-BOT-BC153772  Diplacus kelloggii M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC153251  Diplacus kelloggii J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  CAS-BOT-BC153372  Diplacus layneae M. S. Jussel 1933-6-27 231 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC153373  Diplacus layneae A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  SD131943  Diplacus tricolor Rimo Bacigalupi, J. R. Sweeney 1953-5-26 4155 Lake Manning Flat, 5I(c) miles west of Lower Lake 569 Comment
  CAS-BOT-BC208618  Distichlis spicata F. P. Cronemiller 1924-5-12 878 Lake Salt Glades below Salt Spring 701 Comment
  UCD64192  Distichlis spicata George F. Hrusa 1993-6-1 11162 Lake Along edge of Kilpepper Cr. approx. 200 meters upstream from its confluence w/ Barrel Springs Ck. 550 Comment
  SEINET3928434  Distichlis stricta R. F. Hoover 1940-8-25 4536 Lake Borax Lake.; 0 Comment
  HSC67570  Dodecatheon hendersonii J. P. Smith, Thomas W. Nelson 1976-4-12 8546 Lake 7.8 mi. from Lower Lake on the Morgan Valley Rd. 640 Comment
  SBBG5602  Dodecatheon hendersonii H. and M. Dearing 1933-5-23 1296 Lake Bartlett Mtn, N of Clear Lake 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
  UCD55001  Downingia bicornuta H. L. Mason 1945-6-29 12617 Lake Boggs Lake, at base of Mount Hanna. Comment
  UC1112239  Downingia bicornuta var. bicornuta S. Galen Smith with J. Anderson 1957-6-9 2995 Lake ca 3 mi w Cobb Valley (e of Bottle Rock Road, margins of Boggs Lake); Boggs Lake 899 Comment
  UC131878  Downingia concolor var. concolor C. F. Baker 1903-5-9 3057 Lake near Lakeport Comment
  JEPS2997  Downingia concolor var. concolor Verne and Alva Grant 1940-5-26 7640 Lake about 10 mi se Middletown (on shores of Guinot Lake, Pope Valley); Pope Valley, Guinot Lake Comment
  POM285429  Downingia concolor var. concolor Lyman Benson 1928-5-1 172 Lake Asbill Dam, Middletown; Mr. Range: Middle N Coast. 518 Comment
  RSA436098  Downingia concolor var. concolor Robert Gustafson, Don Reynolds 1983-6-7 2748 Lake Hwy 29, about 1 mile N of the Spruce Grove turnoff. Comment
  UC1244040  Downingia cuspidata John H. Weiler 1960-5-22 60122 Lake ca 10 mi s Kelseyville (just off Bottle Rock Road, in margins of Boggs Lake); Boggs Lake 422 Comment
  UC1746015  Downingia cuspidata Annetta M. Carter, Mary Barnas 1951-4-22 3048 Lake 0.75 mi. SW of Kelseyville. Comment
  UCD41808  Downingia elegans Geri Hulse-Stephens 2001-6-30 732 a Lake Goat Mountain. Bear Wallow. 944 Comment
  POM275178  Drymocallis glandulosa var. glandulosa Lyman D. Benson 1928-5-1 748 Lake South end Scotts Valley near Lakeport. Mayacamas Mts. Scotts Creek drainage area. 488 Comment
  UC1063772  Dryopteris arguta R. C. Wilson 1937-6-10 402 Lake Lower Blue Lake Lakeport Quadrangle (Plot 26) Comment
  SEINET11619635  Dryopteris arguta C. E. Young 1905-1 s.n. Lake near Kelseyville Comment
  CHSC9138  Dudleya cymosa M. M. Dumont 1970-4-10 47 Lake On E. side of Hwy 20; about 25 ft across from Clear Lake; ca. 1 mi. S. of Lucerne. 408 Comment
  HSC40635  Dudleya cymosa M. A. Baker 1977-4-24 237 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  UC1563659  Dudleya cymosa subsp. cymosa Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7514 Lake Scotts Valley Rd 1 mi s Hwy 20 (ca 7 air mi nw of Lakeport; Scotts Valley Rd, w side of rd) 426 Comment
  POM296129  Echinochloa crus-galli Lyman Benson 1941-7-24 11005 Lake 1 mile north of Kelseyville; Mt range: Middle North Coast; Watershed: Clear Lake. 412 Comment
  UC1950018  Elatine heterandra R. F. Thorne, M. Patterson 1982-8-31 55236 Lake Northwest slope of Mount Hannah, Boggs Lake. Comment
  JEPS15544  Eleocharis bella G. Thomas Robbins with L. R. Heckard 1956-7-25 3702 Lake 1/2 mi(air) from summit Snow Mountain West (pond at E base of ridge that forms a SE extension of montain; pond drains W through gap in ridge, to headwaters of Bear Creek); Rice Fork of Eel River 1981 Comment
  CAS-BOT-BC112808  Eleocharis macrostachya Joseph William Blankinship 1927-6-12 s.n. Lake Kelseyville, Swamps along Cold Cr. Comment
  RSA286255  Eleocharis palustris Robert F. Thorne 1974-7-27 44988 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  HSC100340  Elymus caput-medusae J. P. Smith 2011-7-16 13310 Lake Along Hwy. 29 at Manning Flat, W of Lower Lake. 1419 Comment
  UCD61512  Elymus elymoides Milo S. Baker 1943-6-30 10444 Lake 6 1/2 miles West of Lakeport. Hopland Highway. Comment
  CHSC102760  Elymus glaucus David Isle; Arnold James 1993-6-23 1754 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01. About 1/8 mile E of Gravelley Valley Airstrip MDBM. By 'p' in 'Airport' on quad. 560 Comment
  SBBG555  Elymus glaucus A. A. Beetle 1941-4-21 1740 Lake W side of Clear Lake Comment
  UCD62290  Elymus glaucus Milo S. Baker 1943-7-2 10467 Lake Seven miles west of Lakeport. Hopland Highway. Comment
  CAS-BOT-BC206726  Elymus glaucus subsp. glaucus A. A. Heller 1902-7-23 5957 Lake Thistle Springs, Mt. Sanhedrin Comment
  CHSC29568  Elymus multisetus Dibble; Griggs 1979-6-15 60 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1231 Comment
  POM295659  Elymus multisetus Lyman Benson 1928-6-20 329 Lake West slope Mt. Konocti; Middle N Coast Mountain Range 610 Comment
  UC1133048  Elymus multisetus K. Bradshaw 1937-6-2 54 Lake 3 mi wsw Lakeport (Plot #11); Lakeport Quadrangle Comment
  UC70814  Elymus multisetus W. L. Jepson Aug. 1893 Lake Clear Lake Comment
  UCD151147  Elymus multisetus James A. Neilson Jr. 1974-6-17 2782 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Elevation estimated by label maker using Google Earth.) 579 Comment
  UCD42097  Elymus multisetus Geri Hulse-Stephens 2002-5-31 1011 Lake Goat Mountain. Root Homestead Parcel. Near West vernal pool; Common name: big squirreltail. 944 Comment
  CAS-BOT-BC213889  Elymus stebbinsii Beecher Crampton 1956-6-26 3626 Lake 1 mile east of Loch Lomond Comment
  POM295835  Elymus trachycaulus subsp. trachycaulus Lyman Benson 1934-6-12 6091 Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  JEPS1561  Emmenanthe penduliflora Willis L. Jepson 1892-7-30 21000 Lake Lower Lake grade to Kelseyville near Mt. Konocti, Mountain Region of Clear Lake Comment
  UCD38475  Emmenanthe penduliflora Beecher Crampton 1955-6-15 2851 Lake Bottle Rock Road, 4 miles south of Kelseyville. Comment
  CDA40330  Emmenanthe penduliflora Vernon H. Oswald & Lowell Ahart 1998-5-7 9022 Lake Bartlett Springs Road 9.0 miles west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. Comment
  UCD81084  Emmenanthe penduliflora var. penduliflora Kalynda Stone; with PLB 102 class 2009-5-3 8 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of junction with Hwy 20. East side of the road. 731 Comment
  JEPS76799  Epilobium L. R. Heckard 1972-7-9 3087 Lake w 2 peaks of Snow Mt.; Milk Ranch Meadow 1920 Comment
  UCD161455  Epilobium James A. Neilson Jr. 1975-6-5 3344 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  POM271579  Epilobium brachycarpum Lyman Benson 1937-9-1 8521 Lake Kelseyville. Middle north coast mt. range; Clear Lake watershed 412 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
  JEPS39258  Epilobium ciliatum subsp. ciliatum W. L. Jepson 1892-8-1 14466 Lake Scott Valley Comment
  UC20200  Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1892-7 Lake near Uncle Sam Mt.; Mountain Region of Clear Lake Comment
  UCD41516  Epilobium ciliatum subsp. ciliatum Geri Hulse-Stephens 2001-9-7 832 Lake Goat Mountain. Addington Camp. Addington Creek. 1386 Comment
  JEPS38244  Epilobium densiflorum W. L. Jepson 1892-7-30 14404 Lake Uncle Sam Mt. (= Mt. Konocti) Comment
  RSA2235  Epilobium minutum J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  UC144063  Epilobium torreyi Joseph P. Tracy Jul 21 1905-Aug 16 1905 2339 Lake Elk Mountain; Northern Coast Ranges 1219 Comment
  RSA15103  Epipactis gigantea Daniel Cleveland 1882-07 s.n. Lake Allen Springs Comment
  UCD41998  Equisetum arvense Geri Hulse-Stephens 2001-6-29 727 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  RSA2483  Equisetum laevigatum J. W. Blankinship 1923-3-14 s.n. Lake Kelseyville. Banks of Cold Creek. Comment
  POM313156  Eragrostis hypnoides H. L. Mason 1945-8-24 12678 Lake East shore, Lower Lake. Comment
  UC1103226  Eragrostis hypnoides Joseph P. Tracy 1905-8-21 2376 Lake Scotts Valley; Northern Coast Ranges, Scotts Valley 426 Comment
  CAS-BOT-BC284058  Eragrostis pectinacea var. pectinacea Peter H. Raven 1954-9-1 8102 Lake Mirabel Park, 4.8 mi. s. of Middletown Comment
  RSA0103888  Eriastrum tracyi Milo S. Baker 1950-5-23 12233 Lake About 1 mile SE of Borax Lake. Type locality. Comment
  RSA702859  Ericameria arborescens L. Ahart 2004-10-14 11470 Lake South side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles W of the NW part of Indian Valley Reservoir. 477 Comment
  CAS-BOT-BC287618  Ericameria linearifolia L. R. Abrams 1928-5-6 12457 Lake Summit to Bartlett Springs Comment
  HSC41010  Ericameria linearifolia J. P. Smith, Thomas W. Nelson 1976-4-13 8559 Lake Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20 1067 Comment
  HSC95319  Ericameria linearifolia Todd Bouchier, Kathleen Gifford, Cameron Williams 1999-5-1 26 Lake Blue Oak Recreation Area; Walker Ridge Rd. 12.8 km. from Hwy. 20 536 Comment
  CHSC32251  Ericameria nauseosa var. speciosa James Jokerst 1980-9-5 1119 Lake North Coast Ranges, Near Hull Mountain. Comment
  UCD158768  Ericameria nauseosa var. speciosa James A. Neilson Jr. 1974-7-10 3460 Lake Mayacmas Mountains. Cobb Mountain.(Elevation estimated by label maker using Google Earth.) 1097 Comment
  HSC46529  Erigeron inornatus var. inornatus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9315 Lake Mendocino National Forest along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  JEPS80833  Erigeron inornatus var. inornatus L. R. Heckard and J. C. Hickman 1981-8-1 5805 Lake sw side of Snow Mt.just below rocky promontory west of Frog Pond Frog Pond; Snow Mt. 1950 Comment
  UC1118155  Erigeron inornatus var. inornatus A. Simontacchi 1937-7-22 320 Lake 1.3 mi nw of Pinnacle Rock; Mendocino National Forest, Lake Port Quadrangle 1295 Comment
  UC1443493  Erigeron inornatus var. inornatus J. L. Strother 1977-7-26 1290 Lake n of Lake Pillsbury (ca. 4.8 km by road s of summit lookout station); Hull Mt., Boardman Ridge 445 Comment
  JEPS41440  Erigeron inornatus var. inornatus Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake near Uncle Sam Mt; ; Refernced Place followed by <Mt?> Konosti! Comment
  RSA2351  Erigeron philadelphicus J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  UC353827  Erigeron philadelphicus var. philadelphicus unknown Jul 4 1928-Jul 5 1928 3086 b Lake Winter Bed Rice Fork, Winter Bed Comment
  CAS-BOT-BC216076  Eriodictyon californicum A. A. Heller 1919-5-10 13146 Lake Valley of tributary of Cache Creek 5 miles east of Hough's Springs Comment
  CAS-BOT-BC216079  Eriodictyon californicum Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  CAS-BOT-BC216087  Eriodictyon californicum Alice Eastwood; John Thomas Howell 1938-5-15 5532 Lake Mirabel Mine Comment
  CAS-BOT-BC216122  Eriodictyon californicum J. Clausen 1935-5-20 1020 a Lake 28.7 mi. W. of Williams on Bartlett Springs Road on grade going up from Indian Valley Comment
  CAS-BOT-BC216123  Eriodictyon californicum Ella Dales Cantelow 1934-5-30 552 Lake Between Glenbrook and Kelseyville Comment
  HSC43953  Eriodictyon californicum Robert M. Specht 1977-4-29 806 Lake NW facing slope of Round Mtn. 646 Comment
  JEPS22  Eriodictyon californicum W. L. Jepson 1939-9-2 19473 Lake Near Cache Creek bridge, 2 mi N of Lower Lake Village Comment
  HSC85791  Eriodictyon californicum Rob Marheine, Bruce Delgado, Tim Tilghman 1987-4-11 Lake N shore of Clear Lake on Hwy. 20, mile post 19.63 from Colusa Co. line Comment
  CHSC63749  Eriogonum compositum var. compositum Vernon H. Oswald; Lowell Ahart 1994-6-20 6331 Lake Forest Route M3 S of Low Gap, 0.4 mi SW of Windy Point, on the NW side of Snow Mtn. Wilderness, NW of Stonyford. Growing in fine scree on a steep roadcut. 1609 Comment
  UC161855  Eriogonum compositum var. compositum C. A. Purpus July 1894 Lake Snow Mountain 2133 Comment
  CAS-BOT-BC242597  Eriogonum dasyanthemum Peter H. Raven 1954-8-31 8081 Lake 4.5 miles w. of junction of Highway 16 with Williams-Clear Lake road Comment
  UC1010743  Eriogonum dasyanthemum Peter H. Raven 1954-8-31 8081 Lake 4.5 mi n junction of Highway 16 with Williams - Clear Lake road Comment
  UC77585  Eriogonum hirtiflorum T. S. Brandegee 1894-8-20 Lake Hot Springs near Bartletts Comment
  CAS-BOT-BC259413  Eriogonum luteolum Mrs. Alexander McCallum 1900-1-1 s.n. Lake Bartletts Comment
  CAS-BOT-BC259426  Eriogonum luteolum Alice Eastwood 1925-5-25 s.n. Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC259429  Eriogonum luteolum A. A. Heller 1902-7-25 5976 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC259436  Eriogonum luteolum M. S. Jussel 1933-6-25 140 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC259439  Eriogonum luteolum A. A. Heller 1902-7-30 6007 Lake On the ridge between the Blue Slide and Sulphur Creek west of Hullville Comment
  RSA2340  Eriogonum luteolum J. W. Blankinship 1926-7-7 s.n. Lake Mt. Konocti 762 Comment
  RSA2375  Eriogonum luteolum J. W. Blankinship 1928-9-10 s.n. Lake Bogg's Lake Comment
  RSA254923B  Eriogonum luteolum James L. Reveal, Caroline G. Reveal 1974-8-16 3778 Lake Along California Highway 175, 4.1 miles east of the summit and about 4 miles west of the junction with highway 29 518 Comment
  UCD20498  Eriogonum luteolum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1069 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
  SD60430  Eriogonum luteolum Peter H. Raven, R. Snow 1959-9-11 14415 Lake in talus and scree just south of summit of Snow Mountain West 2073 Comment
  CHSC91144  Eriogonum luteolum var. luteolum David Isle 1997-9-5 313 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Jct. road to Wilson Camp. 1389 Comment
  POM279931  Eriogonum luteolum var. luteolum Lyman Benson 1937-8-31 8513 Lake Rincon School, Kelseyville. Middle North coast Mt. Range, Clear Lake Watershed 457 Comment
  UC1299734  Eriogonum luteolum var. luteolum Freed W. Hoffman 1948-6-26 2520 Lake 3 mi n Bear Creek crossing; Rice Creek Comment
  UC570407  Eriogonum luteolum var. luteolum Chas. M. Belshaw 1936-9-18 2673 Lake along roadcut, n side of Mt. St. Helena Inner North Coast Ranges, Mt. St. Helena Comment
  RSA111665  Eriogonum nervulosum P. A. Munz 1956-7-25 22315 Lake West Peak Ridge, Snow Mountain. 2073 Comment
  UCR45091  Eriogonum nervulosum L. F. LaPre 1985-6-4 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 intersection of Davies Road and Bear Ridge Road. 'Expansion Joint' site. 1008 Comment
  UC1032214  Eriogonum nudum var. auriculatum A. Simontacchi 1937-7-7 274 Lake 2 mi nw The Narrows; Lakeport Quadrangle Comment
  UC77622  Eriogonum nudum var. nudum T. S. Brandegee 1892-8-25 Lake Snow Mountain Comment
  UCD18125  Eriogonum nudum var. oblongifolium K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 62 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UC1413456  Eriogonum roseum James L. Reveal, Caroline G. Reveal 1974-8-16 3774 a Lake near Kelseyville (along California Highway 29 at the Kelsey Creek crossing); Kelsey Creek 426 Comment
  CAS-BOT-BC253055  Eriogonum roseum H. N. Bolander 1863-1-1 2640 Lake Near Clear Lake Comment
  CAS-BOT-BC262767  Eriogonum strictum var. proliferum D. Toren; B. Trowbridge 1974-7-8 3807 Lake Summit Springs Trail, Snow Mountain Comment
  CAS-BOT-BC267422  Eriogonum tripodum Mrs. Curran 1884-7-1 s.n. Lake Indian Valley Comment
  CAS-BOT-BC267423  Eriogonum tripodum James L. Reveal 1975-7-27 3905 Lake Along the Bartlett Springs Road between Williams and Clear Lake, about 0.5 mile west of Hough Springs Comment
  JEPS104391  Eriogonum tripodum Lowell Ahart 2003-7-14 10399 Lake On the w side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir. 449 Comment
  UC85701  Eriogonum tripodum M. K. Curran July 1884 Lake near Hough's Springs; Lake Co. Comment
Read comments
Jan 3 2016
  UC1363635  Eriogonum umbellatum var. smallianum Chas. M. Belshaw 1936-9-19 2699 Lake Summit of Snow Mt. West Snow Mt. West 1981 Comment
  CAS-BOT-BC267630  Eriogonum wrightii var. trachygonum Lewis S. Rose 1935-9-12 35648 Lake Middletown Comment
  RSA14748  Eriogonum wrightii var. trachygonum L. S. Rose 1935-9-12 35648 Lake Middletown. Comment
  UC614745  Eriogonum wrightii var. trachygonum Beryl Schreiber 1936-9-20 2346 Lake 2 mi e Lower Lake 457 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-BC308112  Eriophyllum lanatum var. achilleoides Marjorie Swabey 1924-2-23 s.n. Lake 4 mi. from Middletown on Cobb Road Comment
  CAS-BOT-BC308113  Eriophyllum lanatum var. achilleoides Agnes M. Bowman 1902-5-1 110 Lake High Valley Comment
  UC1080202  Eriophyllum lanatum var. achilleoides J. R. Sweeney 1953-5-8 Lake 0.5 mi n of Black Oak Villa Comment
  UC1118236  Eriophyllum lanatum var. achilleoides A. Simontacchi 1937-9-24 194 Lake 1 mi n Lakeshore; Lakeport Quadrangle Comment
  UC177405  Eriophyllum lanatum var. achilleoides C. A. Purpus 1894-7-1 Lake coast road Snow Mt. 2194 Comment
  CAS-BOT-BC308126  Eriophyllum lanatum var. achilleoides J. W. Blankinship 1923-4-22 s.n. Lake Clear Lake Bay Comment
  HSC5582  Eriophyllum lanatum var. achilleoides H. D. Sumner 1960-4-30 Lake E grade of Clear Lake, near Hwy. 20 396 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
  HSC34563  Erodium cicutarium Lon Hall 1975-5-3 308 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  HSC62932  Erodium cicutarium Michael Dalke 1979-4-14 28 Lake Mendocino National Forest, Middle Creek Campground. 457 Comment
  CAS-BOT-BC294719  Eryngium Mona Bourell 1997-7-2 6538 Lake Copper Butte Trail. Along trail to Middle Fork Eel River Comment
  UC1046473  Eryngium aristulatum var. aristulatum R. Bacigalupi and J. R. Sweeney 1951-6-3 3342 Lake ca. 5 1/2 mi. n.w.;along rd. between Kelseyville and Lower Lake, in Manning Flat Lower Lake; Manning Flat 563 Comment
  UC1259987  Eryngium aristulatum var. aristulatum J. M. Tucker 1981-1-30 4451 Lake just into by ca. 200-300 yards Boggs Mt. State park (just s. of Ettawa Springs property); southern Lake Co. 777 Comment
  UC1487275  Eryngium aristulatum var. aristulatum Yusuf Sheikh and Lincoln Constance 1973-5-12 543 Lake Pink-eye Lake, near, 3 mi W of Lower Lake Comment
  UC1487281  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-21 568 Lake ca. 3.2 miles E of Loch Lomond (on Loch Lomond Road) 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-BC40688  Erysimum capitatum Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mount Sanhedrin. Comment
  CAS-BOT-BC40689  Erysimum capitatum M. S. Jussel 1933-6-26 212 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  UC1034738  Erysimum capitatum G. B. Rossbach and H. J. Arnott 1955-4-9 580 Lake Route 20 e Clear Lake; upper Grizzly Canyon Comment
  UC1034939  Erysimum capitatum G. B. and R. P. Rossbach 1938-5-31 849 Lake steep gravelly slope just ne Bartlett Springs Comment
  CAS-BOT-BC40690  Erysimum capitatum Ella Dales Cantelow 1938-5-8 2200 Lake 5.5 miles southeast of Kelseyville on road to Lower Lake. 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
  CAS-BOT-BC151470  Erythranthe latidens J. W. Blankinship 1925-5-4 s.n. Lake Kelseyville Comment
  CAS-BOT-BC151562  Erythranthe nudata A. A. Heller 1919-5-10 13142 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs. Comment
  CAS-BOT-BC151563  Erythranthe nudata Alice Eastwood; John Thomas Howell 1938-5-16 5636 Lake Lake-Colusa Co. line on road to Williams Comment
  PASA564  Erythronium californicum Frank W. Peirson 1926-4-2 Lake Grade down to Clear Lake, Hopland Road Comment
  RSA10172  Erythronium californicum Carl B. Wolf 1928-5-6 1976 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  CAS-BOT-BC504324  Erythronium californicum A. A. Heller 1937-5-9 15330 Lake On a ridge west of Lakeport on the highway to Hopland Comment
  CAS-BOT-BC504327  Erythronium californicum Alice Eastwood 1925-5-25 12939 Lake On road to Mt. Sanhedrin near Dashiells Comment
  SEINET10834237  Erythronium giganteum Charles F. Baker 1903-5-12 Baker 3202 Lake Divide between Hopland and Lakeport, Calif. Local in rich places in chaparral. Comment
  RSA17434  Erythronium helenae Elmer I. Applegate 1934-3-11 8841 Lake Near the north base of Mount St. Helena Comment
  RSA28163  Erythronium helenae Elmer I. Applegate 1932-3-21 7029 Lake Gallaghers Ranch, about 3 miles south of Middletown, near north base of Mount St. Helena Comment
  SEINET12058502  Erythronium helenae F. H. Utech, Kawano, S.; Ohara, M. 1995-3-27 95 -66 Lake 6 mi ESE of Middletown & CA 29 on Butts Canyon Road, E of Detert Reservoir Comment
  SEINET3991270  Erythronium helenae Unknown 1932-3-21 7029 Lake Gallagher's ranch, abt. 3 mi S. of Middletown, near N. base of Mt. St. Helena Comment
  SEINET12044882  Erythronium helenae E. I. Applegate 1932-1 7029 Lake Gallagher's ranch, about 3 mi S of Middletown, near N base of Mt. St. Helena Comment
  SEINET8131236 Image available Eschscholzia bakeri C. F. Baker 1903-1 3094 Lake divide between Lakeport and Hopland Comment
  UC1282799  Eschscholzia caespitosa J. R. Sweeney 1952-5-18 898 Lake s-facing slope 1.2 mi sw Highland Springs 464 Comment
  CAS-BOT-BC402726  Eschscholzia caespitosa Josh Suchocki; Charlene Vullo; Kyle Wear 1995-4-1 22 Lake Blue Oak Campground 304 Comment
  POM149420  Eschscholzia caespitosa subsp. caespitosa C. F. Baker 1903-5-12 3094 Lake Divide between Lakeport and Hopland Comment
  CAS-BOT-BC403131  Eschscholzia californica A. A. Heller 1919-6-8 13244 Lake Mill Creek Forestry Station, east base of Snow Mountain 548 Comment
  POM272367  Eschscholzia californica var. crocea Lyman Benson 1927-9-25 161 Lake Kelseyville, Middle N Coast Mt. range, Kelsey Creek watershed, Rincon School House 488 Comment
  HSC31721  Euphorbia crenulata Bonnie Prange 1974-5-4 Lake Along the bank of Kilpepper Creek just off Bartlett Springs Rd. 549 Comment
  HSC34576  Euphorbia crenulata Robert M. Specht 1975-5-3 164 Lake 8.7 mi E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  POM282552  Euphorbia crenulata Lyman Benson 1928-3-28 40 Lake Highland Springs. 610 Comment
  CHSC78144  Euphorbia spathulata Lowell Ahart 2000-6-2 8438 Lake In a meadow near a small wash, 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  HSC41950  Euphorbia spathulata Richard G. Runyon 1977-4-23 18 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  UCD147197  Euphorbia spathulata Heather Phillips; Plant Science 102 collecting interns 2014-4-26 5 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat, between undeveloped road and fenceline. 402 Comment
  UCD20495  Euphorbia spathulata E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1066 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  CDA18987  Euthamia occidentalis D. Isle 2000-8-18 s.n. Lake Mendocino National Forest; Olmstead marsh on west side of Goat Mountain. 1066 Comment
  UCD160598  Festuca californica Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8714 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 251 Comment
  UCD65875  Festuca californica subsp. californica A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3534 Lake 1.5 miles S of Hoberg's on Cobb Mt. Comment
  POM293083  Festuca californica var. californica Lyman Benson 1948-7-4 12913 Lake Kelsey Creek Canyon, Mayacamas. 488 Comment
  UCD65962  Festuca elmeri Elizabeth Wilson 1940-6-4 Lake S. of Soda Bay 487 Comment
  UCD66255  Festuca elmeri Beecher Crampton 1953-6-2 1383 Lake Above the western edge of Boggs Lake, northwest slope of Mt Hannah. Comment
  JEPS80041  Festuca roemeri L. R. Heckard and J. C. Hickman 1979-6-15 5040 Lake Snow Mt. trail Snow Mt. 1737 Comment
  JEPS97576  Festuca rubra R. D. Stone, G. L. Clifton, and W. B. Davilla 1983-5-12 506 Lake Along High Valley Road, immed. NE of bridge over Alder Creek Glenbrook (ca. 0.5 mi S of) 716 Comment
  SEINET197663 Image available Festuca rubra Leo Koch 1940-4-28 924 Lake Above road 1.1 mi from Kelseyville towards Lower Lake Comment
  UCD20741  Festuca rubra E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1051 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  POM25010  Fragaria californica Lyman D. Benson 1928-4-28 47 Lake Kelseyville, Middle N Coast, Cold Creek, N slope, Pine woods, Mt. Hanna. 762 Comment
  JEPS46990  Fragaria vesca W. L. Jepson 1942-6-9 20701 Lake Canyon bottom e side along St. Helena Creek (Mt. St. Helena); , Canyon bottom, e side, along St. Helena Cree 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-BC52709  Frangula californica subsp. californica Charles M. Belshaw 1936-9-19 2680 Lake Bear Creek, 2 1/2 miles northeast of Poges Peak. 792 Comment
  CAS-BOT-BC52746  Frangula californica subsp. californica Alice Eastwood 1925-5-23 12900 Lake Dashiells, Mt. Sanhedrin Comment
  UCD147488  Frangula californica subsp. californica Elice Leung; Plant Science 102 collecing interns 2014-4-26 6 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge. 408 Comment
  CAS-BOT-BC366857  Frangula californica subsp. crassifolia Greg de Nevers 1998-3-15 11148 Lake Cache Creek, at Petrified Canyon 243 Comment
  LA207658  Frangula californica subsp. crassifolia C. B. Wolf; 1928-5-7 2112 Lake 6 mi E of Houghs Mineral Springs on rd to Williams Comment
  OBI6082  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-6 2046 Lake 1/4 mi E of Bartlett Springs on road to Williams Comment
  SD22832  Frangula californica subsp. crassifolia Carl B. Wolf 1933-9-26 5507 Lake Inner North Coast Range; 6 6/10 mi. E. of Houghs Mineral Springs on road to Williams 1700 Comment
  HSC46514  Frangula californica subsp. occidentalis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9272 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  CAS-BOT-BC53462  Frangula californica subsp. tomentella Greg de Nevers 2001-5-14 12359 Lake in drainage ditch along Westlake road, in the northwest corner. Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC53463  Frangula californica subsp. tomentella John Thomas Howell 1926-3-21 1717 Lake St. Helena Creek at Napa-Lake county line 609 Comment
  CAS-BOT-BC53467  Frangula californica subsp. tomentella A. A. Heller 1919-6-7 13230 Lake Southeast side of Snow mountain above Bonnie View Comment
  CAS-BOT-BC223408  Fraxinus dipetala Paul R. Hitchborn 1930-5-25 s.n. Lake Soda Bay, Clear Lake Comment
  CAS-BOT-BC223410  Fraxinus dipetala V. B. 1916-9-24 s.n. Lake Mt. Konokti [Konocti], Clear Lake Comment
  SFV18552  Fraxinus dipetala J. B. Belsher, P. C. Nichols, J. Kendall 1997-4-26 24 Lake North Coast Ranges Roadside along Indian Valley access Road, 2.5 miles past intersection of access road and Walker Ridge Road. 550 Comment
  CAS-BOT-BC217716  Fraxinus latifolia A. A. Heller 1902-8-4 6029 Lake On Eel River one mile below Hullville Comment
  CAS-BOT-BC217719  Fraxinus latifolia Doris K. Kildale 1928-5-7 4976 Lake 3 miles east of Hough's Mineral Springs Comment
  RSA10741  Fraxinus latifolia Carl B. Wolf 1928-5-7 2084 Lake 3 miles east of Hough s Mineral Springs, on the road to Williams. Comment
  UC1193346  Fraxinus latifolia P. Zinke 1949-5-3 17 Lake Quad. 60B2 457 Comment
  SEINET13943103 Image available Fraxinus oregona A. A. Heller 1902-1 6029 Lake On Eel River, 1 mile below Hullville Comment
  SBBG26892  Fremontodendron californicum A. Eastwood, J. T. Howell 1938-5-15 Lake Mirabel Mine Comment
  CAS-BOT-BC130012  Fritillaria affinis M. S. Jussel 1931-3-30 40 Lake Jordan Park Comment
  CAS-BOT-BC130013  Fritillaria affinis Alice Eastwood; John Thomas Howell 1938-5-17 5694 Lake Elk Mt. 1127 Comment
  JEPS15275  Fritillaria affinis Rimo Bacigalupi with Calvin McMillan, G. L. Stebbins, Peter Kamb and S. Galen Smith 1950-4-16 3121 Lake 1 1/2 mi e of Kowalski Ranch (along road down to Indian Valley (Bartlett Mountain Rd) at Bartlett Mountain); Inner North Coast Ranges, Bartlett Mountain, Complexion Cany 485 Comment
  RSA52737  Fritillaria affinis I. L. Wiggins 1949-5-1 12105 Lake 15 miles south of Pilsbury Lake 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
  UCD23462  Fritillaria pluriflora J. R. Griffin 1969-4-1 3073 Lake Barrel Springs, C.G. Walker Ridge. Comment
  CAS-BOT-BC130464  Fritillaria purdyi John Thomas Howell 1943-5-10 18010 Lake 5 miles west of Lakeport on road to Hopland Comment
  CAS-BOT-BC130471  Fritillaria purdyi Elmer I. Applegate 1934-3-8 8886 Lake Above Pine Grove, north of Cobb Mountain Comment
  RSA673159  Fritillaria purdyi Lyman Benson 1935-3-25 6309 Lake Lakeport 427 Comment
  UC1490306  Fritillaria recurva Rolf Y. Berg 1980-4-13 Lake 0.5 mi w of Napa County Line (Butts Canyon); Butts Canyon Comment
  RSA304285  Fritillaria recurva James R. Shevock 1971-4-8 924 Lake South of Middletown 610 Comment
  JEPS52614  Galium Lauramay T. Dempster and G. L. Stebbins 1966-6-3 4232 Lake 0.6 mi nw Black Oak Villa (s side of Pope Valley-Middletown Hwy, along gully) Comment
  HSC45703  Galium andrewsii Sheila Logan 1978-4-23 108 Lake Barrel Springs Campground 701 Comment
  POM284278  Galium andrewsii Lyman D. Benson 1935-5-18 6618 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  UCD84024  Galium andrewsii Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6201 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
  RSA518670  Galium andrewsii subsp. andrewsii Barbara Ertter, A. Carter 1989-5-28 8520 Lake Morgan Valley R. 0.6 mi W. of Napa County line ca. 12 airmiles SE of Lower Lake (town), at public access road. Comment
  UCD131938  Galium aparine Fei Chen; PLS 102 plant collecting interns 2013-4-14 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 620 Comment
  RSA517349  Galium asperrimum L. T. Dempster, Bacigalupi, Robbins, Heckard, Munz 1956-7-24 1033 Lake Lateral ridge leading to Long Ridge. SW of Snow Mtn. 1341 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
  CHSC105732  Galium boreale subsp. septentrionale David Isle; Arnold James 1993-6-22 1771 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. Soda Creek Ridge (= S end of Erickeson Ridge), between Soda Creek and Lake Pillsbury; Ridgetop 1993 EUI Plot 3. 627 Comment
  JEPS15226  Galium californicum subsp. californicum L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-23 1032 B Lake sw Snow Mt.; Mendocino Nat'l For., Long Ridge, Fir Root Spring 1371 Comment
  JEPS15227  Galium californicum subsp. californicum L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-23 1032 A Lake sw Snow Mt.; Mendocino Nat'l Forest, Long Ridge, Fir Root Spring 1371 Comment
  JEPS6687  Galium californicum subsp. californicum W. L. Jepson 1942-6-9 20716 Lake Cobb P.O. Comment
  UC1562546  Galium californicum subsp. californicum Barbara Ertter 1988-7-4 7698 Lake Bear Creek Road 10 air mi n of town of Upper Lake (crest of road 3.8 mi from Elk Mountain Road, Mendocino National Forest); Mendocino National Forest, Bear Creek Road 975 Comment
  JEPS15229  Galium mexicanum var. asperulum L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-24 1033 Lake lateral ridge leading to Long Ridge (sw of Snow Mt.) 1341 Comment
  UCD110862  Galium porrigens Christopher Mallek 2008-1 HV1- 10 Lake High Valley. 793 Comment
  HSC49029  Galium porrigens Patricia Shesgreen 1978-4-23 52 Lake Barrel Creek Campground 701 Comment
  RSA47578  Galium porrigens L. Beane, Lois E. James 1949-5-16 1970 Lake E slope of Scott Mtn between Hopland and Clear Lake. Comment
  JEPS52758  Galium porrigens var. porrigens G. Ledyard Stebbins 1964-5-24 6152 Lake about 1/2 mi n Napa Cty line (road from Middletown to Pope Valley); Butts Canyon 228 Comment
  CAS-BOT-BC199049  Garrya congdonii C. B. Wolf 1928-2-25 1512 Lake 11 miles north of Lake-Napa Co. line on road to Lower Lake Comment
  HSC27150  Garrya congdonii J. P. Smith, J. O. Sawyer 1972-4-1 5165 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC69619  Garrya congdonii R. Kalal 1979-4-14 72 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  UC1193374  Garrya congdonii P. Zinke 1951-4-10 207 Lake 1 mi e Cache Creek Bridge (on State Highway 20) 396 Comment
  UC484114  Garrya congdonii Carl B. Wolf 1930-11-2 Lake 7 mi e Hough's Mineral Springs (on road to Williams) 609 Comment
  UC1550404  Garrya flavescens Gerald V. Dahling Jun 1973 842 Lake n of Lower Lake (along the main highway) Comment
  RSA388356  Garrya flavescens subsp. congdonii Roman Gankin 1965-5-6 520 Lake Hill northwest of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek). Comment
  CAS-BOT-BC192177  Garrya fremontii C. Hart Merriam 1915-8-16 s.n. Lake Pieta Grade, Miyakma Range Comment
  SEINET12137143  Garrya fremontii F. W. Hoffman 1948-1 2507 Lake Highland Creek Comment
  UCD66599  Gastridium phleoides Milo S. Baker 1940-6-30 9757 Lake Strickler meadow, Whispering Pines. Comment
  UC576273  Gastridium ventricosum K. E. Bradshaw 1937-6-4 69 Lake 1 1/4 mi ssw Liberty School; Lakeport Quad. 518 Comment
  UC1204697  Gayophytum diffusum subsp. parviflorum C. A. Purpus 1894-7-1 1224 Lake Snow Mountain Comment
  JEPS73460  Gayophytum humile L. R. Heckard 1972-7-8 3064 Lake above trail from Frog Pond to Milk Ranch; Snow Mt. 1981 Comment
  UCD42084  Gilia sinistra subsp. pinnatisecta Geri Hulse-Stephens 2001-6-4 870 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  HSC36909  Gilia tricolor John Rehling, Robert M. Specht 1976-3-24 142 Lake 1/2 mi. N on Walker Ridge Rd. from Hwy. 20 Comment
  HSC66051  Gilia tricolor C. McDonald, P. Powers, C. Raley, D. Stamp, J. Spitler 1980-4-19 32 Lake Along Walker Ridge Rd. 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  UCD41755  Gilia tricolor Geri Hulse-Stephens 2001-4-28 556 Lake Goat Mountain. White Ranch. 944 Comment
  RSA10792  Gilia tricolor subsp. diffusa C. B. Wolf 1928-5-6 2027 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  CAS-BOT-BC266492  Githopsis diffusa John Thomas Howell 1945-6-19 21025 Lake Sawmill Flat, Bartlett Mountains 1219 Comment
  CAS-BOT-BC266493  Githopsis diffusa M. S. Baker; et al. 1940-5-2 9605 Lake Elk Mountain Comment
  RSA517440  Githopsis specularioides Donald G. Nelson 1940-4-30 670 Lake About 1 mile below Seigler Hot Springs along creek. Comment
  SEINET10464568  Githopsis specularioides Holstein 1978-5-6 HOLSTEIN s.n. Lake Walker Ridge Road, about 1.5 miles north of State Highway 20 732 Comment
  SEINET10464621  Githopsis specularioides Sweeney 1952-5-2 SWEENEY 750 Lake Northeast facing slope, 0.4 mile southeast of Black Oak Villa in Butts Canyon, 1.1 miles from Lake-Napa county line on Pope Valley road 244 Comment
  SEINET10500578  Githopsis specularioides Johnson 1977-5-16 Johnson 3 Lake Pinkeye Lake; about 2.5 miles west of Lower Lake 620 Comment
  RSA2795  Glyceria fluitans J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville. Comment
  RSA2291  Gnaphalium californicum J. W. Blankinship 1924-6-2 s.n. Lake Kelseyville Comment
  CAS-BOT-BC302587  Gnaphalium palustre J. W. Blankinship 1927-7-10 s.n. Lake Kelseyville Comment
  UCD41583  Gnaphalium palustre Geri Hulse-Stephens 2001-9-8 850 Lake Goat Mountain. Addington Pond. 1280 Comment
  SEINET4854388  Gratiola heterosepala Unknown 1953-6-8 14544 Lake Southwest margin of Boggs Lake, (west base of Mount Hanna). Comment
  JEPS41883  Grindelia hirsutula W. L. Jepson 1897-7-13 Lake Pope Valley to Middleton; Butis Canyon Comment
  UC1282796  Guillenia lasiophylla J. R. Sweeney 1951-4-15 621 Lake 1.2 mi sw Highland Springs 464 Comment
  CAS-BOT-BC231120  Hackelia amethystina Walter & Irja Knight 1968-7-3 2508 Lake Ca. 200 yards down slope S of summit of Sheetiron Mountain 1965 Comment
  RSA109935  Hackelia amethystina P. A. Munz 1956-7-25 22337 Lake Southeast base of West Peak, Snow Mountain. 1982 Comment
  UC89172  Harmonia hallii Blankinship 1893-5-31 Lake Lower Lake 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
  UC415768  Hazardia whitneyi var. discoidea C. A. Purpus 1894-8-1 Lake Snow Mt. North Coast Ranges, Snow Mt. 2133 Comment
  CAS-BOT-BC306640  Helenium bigelovii A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  UCD41515  Helenium bigelovii Geri Hulse-Stephens 2001-9-7 828 Lake Goat Mountain. Addington Camp. Addington Glade west of Camp. 1386 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
  CAS-BOT-BC309427  Helenium puberulum A. A. Heller 1902-7-19 5907 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC566691  Helenium puberulum Pauline Schulthess 1931-7-3 Lake 2 mi w Kelseyville; Big Valley Comment
  UCD159471  Helenium puberulum D. S. Park 2010-8-13 225 Lake McLaughlin Natural Reserve. Off Morgan Valley Rd. In dried creek bed. Abundant. 567 Comment
  CAS-BOT-BC309424  Helenium puberulum M. S. Jussel 1948-8-6 59 Lake Calf Meadow, 2 mi. from Glenbrook Comment
  SACT000815  Heleochloa schoenoides Malcolm Nobs, S. Smith 1949-9-9 Lake Dry playa about 0.5 mile southeast of Scott Creek on road to Upper Lake from Lakeport. Comment
  CAS-BOT-BC314709  Helianthella californica var. californica J. W. Blankinship 1924-5-24 s.n. Lake Kelseyville Comment
  CAS-BOT-BC305522  Helianthus bolanderi L. R. Abrams 1927-8-24 12040 Lake Field near Kelseyville Comment
  CAS-BOT-BC305523  Helianthus bolanderi A. A. Heller 1902-8-2 6016 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  UC728619  Helianthus bolanderi Milo S. Baker 1945-9-4 11192 Lake between Lower Lake and Middletown Comment
  JEPS35480  Helianthus bolanderi Willis L. Jepson Jul 1 1892-Aug 1 1892 13422 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  POM270375  Helianthus bolanderi Lyman Benson 1928-9-14 825 Lake McGaw Slough, Kelseyville. At, Range Middle N coast 457 Comment
  UC353882  Heliotropium curassavicum unknown 1927-7-7 2318 a Lake 6 mi. e. Middletown (<Pudah> Creek); s. Lake Co., <Pudah> Creek Comment
  CAS-BOT-BC310095  Hemizonella minima J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville Comment
  CHSC92842  Hemizonella minima D. Isle 2001-5-17 1262 Lake Mendocino National Forest -- North Coast Ranges Soda Creek Watershed. 40 acres North of Faraway Ranch. 755 Comment
  UC1598751  Hemizonella minima K. Brandegee Lake Bartlett Mountain Comment
  CAS-BOT-BC305984  Hemizonia Greg de Nevers 2001-5-14 12447 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM284898  Hemizonia clevelandii Lyman Benson 1934-6-12 6097 Lake Lakeport; Mt. range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  UC222704  Hemizonia clevelandii H. M. Hall 1923-10-13 11932 Lake Lakeport Comment
  RSA407392  Hemizonia clevelandii Lyman Benson 1936-8-23 7965 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 412 Comment
  UC519558  Hemizonia congesta M. S. Jussel 1933-6-28 290 Lake vicinity of Cobb Valley (Binkley Ranch) Comment
  CAS-BOT-BC306054  Hemizonia congesta subsp. clevelandii D. E. Breedlove 1980-6-29 44824 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  UC1069496  Hemizonia congesta subsp. clevelandii A. Simontacchi 1937-7-31 356 Lake Elk Mountain Ranger Station Mendocino National Forest, Stonyford Quadrangle Comment
  UC1562731  Hemizonia congesta subsp. clevelandii Barbara Ertter 1988-7-3 7663 Lake Elk Mt Rd ca 7 airmiles n Upper Lake (town) (ca halfway up switchbacks on s face of mountain 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt 762 Comment
  CAS-BOT-BC306065  Hemizonia congesta subsp. clevelandii H. M. Hall 1930-10-3 12947 Lake North side of Clear Lake, near Upper Lake Comment
  HSC82529  Hemizonia congesta subsp. clevelandii Thomas W. Nelson, Jane P. Nelson 1980-6-24 5890 Lake Along F.S. Rd. M 10 (18N01) ca. 1/2 mi. E of ford over Rice Fork Creek 610 Comment
  UC1069497  Hemizonia congesta subsp. clevelandii P. L. Johannsen 1937-6-23 1201 Lake 1 mi ne Clear Lake; Lakeport Quadrangle Comment
  CAS-BOT-BC306173  Hemizonia congesta subsp. congesta Robert M. King 1980-7-9 8425 Lake 3-4 miles east of Middletown Comment
  CAS-BOT-BC314879  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-9 2713 Lake 3 mi. N. of Middletown Comment
  RSA96871  Hemizonia luzulifolia P. C. Everett, E. K. Balls 1954-10-18 20348 Lake Along Rice Fork about junction with Bear Creek, road from Stonyford to Upper Lake. 610 Comment
  HSC27283  Hesperocyparis macnabiana J. P. Smith, J. O. Sawyer 1972-4-1 5170 Lake 7.2 mi. N of junction of Hwy. 20 and and Walker Ridge Rd. Comment
  SD40676  Hesperocyparis macnabiana Carl B. Wolf, E. R. Johnson 1934-10-14 Lake 4 miles west (above) Highland Springs on Pieta Road 490 Comment
  UCSB27480  Hesperocyparis macnabiana Havlik, Neil 1969-6-29 Lake Napa-Lake County line; along State Highway 29 609 Comment
  SD40657  Hesperocyparis sargentii Carl B. Wolf, E. R. Johnson 1934-10-14 Lake 7 miles east of Houghs Springs on road to Williams, 3 miles west of Colusa Co. Line 609 Comment
  CAS-BOT-BC1171  Hesperolinon adenophyllum Gladys L. Smith 1981-6-22 6716 Lake Above Towhead Flat, 2.0 km E of Mendocino Co. line and 6.0 km N of Soda Spring Ranger Station 1219 Comment
  CAS-BOT-BC1215  Hesperolinon adenophyllum A. A. Heller 1902-7-20 5931 Lake Near the summit of Mt. Sanhedrin Comment
  JEPS122814  Hesperolinon adenophyllum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-21 294 Lake From Upper Lake, Elk Mountain Road (M1) out to Lake Pillsbury, then on the service road past the dam. Comment
  JEPS122816  Hesperolinon adenophyllum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-21 293 Lake Along Packsaddle Trail access Forest Road 18N25, off of Elk Mountain Road (M1) out of Upper Lake. Comment
  JEPS22783  Hesperolinon adenophyllum Lyman Benson 1933-6-19 4462 Lake Junction Hill; Mayacamas Mountain range, Clear Lake watershed, Lakeport 426 Comment
  OBI22901  Hesperolinon adenophyllum Robert F. Hoover 1941-6-8 5338 Lake Near S base of Mt Konocti Comment
  POM72756  Hesperolinon adenophyllum P. A. Munz 1925-6-18 9878 Lake Lakeport. Comment
  UC1212226  Hesperolinon adenophyllum Joseph P. Tracy 1935-7-4 14029 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain 822 Comment
  UC1212227  Hesperolinon adenophyllum J. P. Tracy 1905-7-15 2268 Lake 6 mi nw Lakeport (hills about Scotts Valley) 426 Comment
  UC1212229  Hesperolinon adenophyllum Stanton A. Cook 1959-6-9 906 Lake on Big Spring Trail near Big Spring (w slope of mountain); Inner North Coast Ranges, Snow Mountain 975 Comment
  UC571120  Hesperolinon adenophyllum Dorothy Hildebrand 1931-7-20 Lake Toll Road about 3 mi w Highland Springs Comment
  UCD110472  Hesperolinon adenophyllum Robert E. Preston 1995-6-6 870 Lake ca. 1.5 mi nw of Lucerne, along Bartlett Springs Rd., ca. 0.9 mi from Hwy 20. 518 Comment
  UCR71530  Hesperolinon adenophyllum H. K. Sharsmith 1965-6-24 5533 Lake Inner North Coast Ranges, V formed by Bottlerock Road and Sulphur Creek Road, just north of Glenbrook 703 Comment
  POM268794  Hesperolinon bicarpellatum Lyman Benson 1932-6-12 3660 Lake Colusa Line - Abbot Mine. N. Fork Cache Creek watershed. 457 Comment
  RSA475209  Hesperolinon bicarpellatum Aaron Liston, Sara Meury 1988-6-1 754 -1 Lake 2.8 miles NE of Middletown; S side of Hwy 29 300 Comment
  RSA51361  Hesperolinon bicarpellatum Milo S. Baker 1947-5-31 11782 Lake 3.8 miles E of Middletown Comment
  UC1212362  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4136 Lake ca 1.5 mi n Middletown (1.5 e of turnoff Butts Valley road from State Hwy 53); Inner North Coast Ranges 304 Comment
  CHSC67676  Hesperolinon californicum James Jokerst 1985-4-16 2341 Lake Near Big Canyon Creek. 425 Comment
  JEPS78929  Hesperolinon californicum Rimo Bacigalupi with J. R. Sweeney and H. L. Mason 1953-6-8 4177 Lake 1/2 mi sw Dieterts Reservoir; upper end of Long Valley, drainage of Bucksnort Creek 320 Comment
  UC1212459  Hesperolinon californicum Helen K. Sharsmith 1946-5-31 3972 Lake ridge 3 mi n Middletown (on road to Lower Lake); Inner North Coast Ranges 762 Comment
  UC109503  Hesperolinon clevelandii D. Cleveland 1882-6-17 Lake Allen's Springs Comment
  UC1212328  Hesperolinon clevelandii Helen K. Sharsmith 1952-7-5 4175 Lake ne Scott Valley; Inner North Coast Ranges, Scott Creek 396 Comment
  UC1601238  Hesperolinon clevelandii Helen K. Sharsmith 1952-7-5 4173 Lake State Hwy 29 one mi s junction with Lower Lake-Kelseyville road; Inner North Coast Ranges 609 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
  JEPS94740  Hesperolinon disjunctum Vernon H. Oswald and Lowell Ahart 1998-7-15 9278 Lake e side of county near Barrel Spring (on the e side of Baldy Mountain and w of Walker Ridge Road 0.8 mi s of Bartlett Springs Road); Baldy Mountain 640 Comment
  RSA42331  Hesperolinon disjunctum Lincoln Constance, R. H. Shan 1946-6-2 3073 Lake Bartlett Springs Road, 4.5 miles southwest of Leesville. 549 Comment
  UC735121  Hesperolinon disjunctum Lincoln Constance and Ren Hwa Shan 1946-6-2 3073 Lake Bartlett Springs road 4.5 mi sw Leesville 548 Comment
  CHSC29588  Hesperolinon drymarioides Dibble; Griggs 1979-7-12 13 Lake Near Rice Valley, close to the town of Stonyford. 701 Comment
  CHSC90848  Hesperolinon drymarioides D. Isle 1995-7-19 193 Lake Mendocino National Forest--North Coast Ranges. Little Stony Creek Watershed. Pacific Point. 1121 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
  JEPS122890  Hesperolinon drymarioides Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-21 645 Lake Mendocino National Forest. Along north side of Forest Rd 18N01 (M10) accessed from Elk Mountain Rd (M1) north of Upper Lake - just north of Rice Creek Comment
  JEPS123215  Hesperolinon drymarioides David Gowen with Dick O'Donnell 2010-7-2 1139 Lake Large scraped area along Walker Ridge Road. Comment
  JEPS15261  Hesperolinon micranthum Rimo Bacigalupi with J. R. Sweeney and H. L. Mason 1953-6-8 4178 Lake about 1/2 mi n Lake-Napa County boundary line; Butts Canyon Comment
  CHSC67677  Hesperolinon spergulinum James Jokerst 1985-5-8 2287 Lake Near Coyote Peak. 486 Comment
  RSA8547  Hesperolinon spergulinum M. S. Jussel 1933-6-29 295 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  OBI12531  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4169 Lake Gunning Crk rd ca 0.2 mi beyond turnoff from State Hwy 29, 5 mi NW of Middletown 533 Comment
  JEPS11810  Heterocodon rariflorum W. L. Jepson 1938-6-9 18939 Lake valley near Bartlett Springs (on Bartlett Creek); Bartlett Creek 701 Comment
  UC519555  Heterocodon rariflorum M. S. Jussel 1933-6-25 166 Lake vicinity Cobb Mountain Comment
  SEINET10840494  Heterocodon rariflorum Lawrence R. Heckard Heckard 3103 Lake SNOW MTN 6300 Comment
  UC10512  Heterodraba unilateralis Mrs. Brandegee Apr. 1889 Lake Comment
  CAS-BOT-BC143666  Heteromeles arbutifolia J. W. Blankinship 1924-6-14 s.n. Lake Mt. Konocti 609 Comment
  CAS-BOT-BC143669  Heteromeles arbutifolia F. G. Krauss 1893-10-24 s.n. Lake Mountain between Bartlett Spring and L. Lake Comment
  CAS-BOT-BC311013  Heterotheca oregona Clare R. Wheeler 1982-10-14 3297 Lake Mendocino National Forest. 6 mi. NE of Soda Creek Station on USFS Rd. 20N01 868 Comment
  CHSC89455  Heterotheca oregona var. oregona Lowell Ahart 2004-10-4 11452 Lake On the north edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir. 458 Comment
  CAS-BOT-BC311065  Heterotheca oregona var. rudis A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  POM293240  Hirschfeldia incana Lyman Benson 1953-8-20 15245 Lake 1 mile N of Kelseyville; Ft. Range: Middle N Coast; Drainage Area: Clear Lake. 412 Comment
  UCD151149  Hoita macrostachya James A. Neilson Jr. 1974-6-17 2788 Lake Mayacmas Mountains, Bounsall Ranch. (Elevation estimated by label maker using Google Earth.) 502 Comment
  CDA27101  Hoita macrostachya T. C. Fuller 1958-7-1 925 -58 Lake 2 miles north of Cobb. 0 Comment
  JEPS80106  Holcus lanatus L. R. Heckard and J. Hickman 1979-6-16 5114 Lake around margin Timber Lake (sw flank of Snow Mt.); , margin Timber Lake 1463 Comment
  CAS-BOT-BC324624  Holocarpha virgata Agnes M. Bowman 1900-9-1 274 Lake Sulphur Banks Comment
  CAS-BOT-BC324634  Holocarpha virgata Ella Dales Cantelow 1941-9-14 3596 Lake About 6 1/2 miles east of Lower Lake in Burns Valley Comment
  CAS-BOT-BC324637  Holocarpha virgata H. M. Hall 1930-10-3 12941 Lake 12.5 miles east of Lower Lake Comment
  UCD18128  Holocarpha virgata subsp. virgata K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 65 Lake McLaughlin Reserve. Research Hill area, E side of Hunting Creek, just south of turn-off to Recreation Area. Growing near Knoxville-Berryessa road. 632 Comment
  JEPS80847  Holodiscus discolor L. R. Heckard and J. C. Hickman 1981-8-1 5817 Lake Bear Creek; Snow Mt.; Bear Creek, southwest side of Snow Mt. Comment
  UCR198083  Holodiscus microphyllus Gerald Dickinson 1964-7-21 189 Lake Roadway below Sheetiron Mountain Peak 1829 Comment
  POM295702  Hordeum brachyantherum subsp. brachyantherum Lyman Benson 1934-6-12 6084 Lake Kelseyville; McGaw Slough; Middle N Coast Mt. Range 427 Comment
  POM296550B  Hordeum brachyantherum subsp. brachyantherum Lyman Benson 1941-7-31 11010 Lake 1 1/2 miles northwest of Kelseyville; Middle North Coast Mt. Range 412 Comment
  RSA654121  Hordeum brachyantherum subsp. californicum Beecher Crampton 1956-6-26 3627 Lake 1.1 miles east of Springs. Comment
  UCR50005  Hordeum brachyantherum subsp. californicum L. F. LaPre, K. Campbell 1987-6-29 s.n. Lake Inner North Coast Ranges, Barrel Spring Camp, NE of Clear Lake at Colusa Co. line, on Walker Ridge Rd Comment
  UCD136979  Hordeum marinum subsp. gussoneanum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7729 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Along edge of meadow on east side of entrance road to park. Just south of entrance kiosk. 414 Comment
  UCD85821  Hordeum marinum subsp. gussoneanum Beecher Crampton 1953-6-2 1391 Lake Northwest slope of Mount Hannah, at northwest edge of Boggs Lake. Comment
  HSC41823  Hordeum murinum subsp. leporinum Rick Cooper 1977-4-23 19 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  CAS-BOT-BC123418  Hordeum stebbinsii George Ledyard Stebbins; Guillermo Covas 1948-5-9 3927 Lake 5 miles SW of Middletown. Comment
  CAS-BOT-BC148547  Horkelia bolanderi Robert F. Hoover 1938-9-5 3815 Lake 3 miles west of Lower Lake Comment
  OBI10122  Horkelia bolanderi Robert F. Hoover 1966-8-23 9929 Lake 8 mi W of Lower Lake, near south base of Mt. Konocti Comment
  RSA463074  Horkelia bolanderi Lyman D. Benson 1932-6-19 3718 Lake Mount Hanna 762 Comment
  RSA8830  Horkelia bolanderi E. Crum 1933-7-23 1516 Lake 1 mile west of Salmina's Resort, Cobb Mountain Comment
  RSA555211  Horkelia bolanderi Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46810 Lake Boggs Lake, c. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort. 854 Comment
  CHSC91058  Horkelia californica subsp. dissita D. Isle 1997-7-31 331 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 8.5 mi. up 16N30/16N14 jct., Low Gap Meadow. 1127 Comment
  UC173988  Horkelia californica subsp. dissita H. M. Hall 1913-7-22 9572 Lake 40 to 50 mi Pacific Ocean (south spu); North Coast Ranges, Mt. Hull 1127 Comment
  UCD42001  Horkelia californica var. elata Geri Hulse-Stephens 2001-6-29 719 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  CAS-BOT-BC206068  Hosackia crassifolia J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. Cliffs. 1219 Comment
  CAS-BOT-BC206070  Hosackia crassifolia M. S. Jussel 1933-6-27 259 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UCD106045  Hosackia rosea J. W. Abercrombie 1947-5-5 s.n. Lake One mile north of Seigler Springs. Comment
  CDA39645  Hydrilla verticillata D. Greene & T. Demartini 2013-10-29 PDR# 1449985 Lake Lakeport; Clear Lake. 0 Comment
  HSC94099  Hydrophyllum occidentale G. Fred Hrusa 1998-6-19 14623 Lake Near summit of Goat Mtn. 1740 Comment
  UC1069095  Hydrophyllum occidentale K. Bradshaw 1937-5-29 20 Lake High Glade Lookout; Mendocino National Forest, Lakeport Quad. 1463 Comment
  CAS-BOT-BC312649  Hymenothrix wrightii T. S. Brandegee 1892-8-25 s.n. Lake Snow Mountain Comment
  UCD136932  Hypericum concinnum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7715 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. Along undeveloped road near southern boundary of the of the park. 627 Comment
  UCD42062  Hypericum scouleri Geri Hulse-Stephens 2001-6-30 733 Lake Goat Mountain. Three Walnuts Marsh. N Marsh of Root Glade. 944 Comment
  UCD19388  Hypericum scouleri Gerald Dickinson 1964-7-21 182 Lake Upper Nye Campground. Comment
  UCD132526  Hypochaeris glabra Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 3 Lake Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land. 650 Comment
  UCD89141  Hypochaeris radicata Catherine E. Koehler 2008-5-1 s.n. Lake McLaughlin Reserve, adjacent to field station, growing on helicopter pad/fire ring area. 502 Comment
  UCD126377  Iliamna bakeri David W. Isle 2005-8-1 1125 Lake approximately 1/3 mile below junction 12N18/16N03 (1/4 mile below Lake/Colusa County Line in Colusa County, CA.). 1688 Comment
  HSC35023  Iris macrosiphon Robert M. Specht 1975-5-3 160 Lake 8.7 mi E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC66068  Iris macrosiphon Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 38 Lake Along Walker Ridge Rd., 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  RSA38781  Iris macrosiphon Philip A. Munz, Lee W. Lenz 1948-8-16 12367 Lake 6 miles from Lucerne on road to Bartlett Springs 1098 Comment
  UC571182  Iris macrosiphon H. L. Mason 1930-6-1 5675 Lake St. Helena Creek Mount St. Helena (slopes of Mount St. Helena) Comment
  UC767681  Iris macrosiphon Robert F. Hoover 1941-6-8 5340 Lake Loch Lomond Comment
  UCD127668  Iris macrosiphon Geri Hulse-Stephens 2001-6-3 1089 Lake Goat Mountain. Next to Addington Pond. 1280 Comment
  HSC13874  Iris macrosiphon D. E. Anderson 1962-4-14 1985 Lake 36 mi. W of Williams on Hwy. 20 Comment
  RSA256637  Iris macrosiphon Jim Sauser 1975-5-3 36 Lake 8.7 miles (14.5 km) east of State Route 29 along Butts Canyon Creek on Butts Canyon Road 549 Comment
  RSA366823  Iris macrosiphon M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to Lower Lake Comment
  SBBG1129  Iris macrosiphon H. Dearing 1939-5-5 3278 Lake near Mt St Helena Comment
  SEINET12048531  Iris macrosiphon C. L. Eddy 1984-1 7 Lake Pinkeye Lake, ca 2.0 mi W of Lower Lake. Lower Lake Quadrangle, N central portion of Sect. 8 500 Comment
  SEINET183939 Image available Isoetes howellii A. Eastwood, JT Howell 1938-5-18 5771 Lake Near Adams Springs Comment
  UC353916  Isoetes howellii Milo S. Baker 1927-7-2 2281 a Lake along hwy. 1 mi. n. Salmina's Resort Comment
  POM280155  Juglans hindsii Lyman Benson 1933-8-15 5680 Lake Kelseyville. 457 Comment
  HSC35368  Juglans nigra Ron Ralston 1975-5-3 14 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
  UCD41864  Juncus Geri Hulse-Stephens 2001-6-5 631 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  UCD34992  Juncus Beecher Crampton 1995-6-3 10314 Lake 6 miles west of lower lake on Hwy. 29. Comment
  POM279124  Juncus bolanderi J. T. Howell 1945-6-20 21124 Lake Between Pinnacle Rock and Low Gap. Bartlett Mountain. Comment
  HSC37762  Juncus confusus A. Montalvo, J. D. Ackerman 1975-9-11 718 Lake Boggs Mtn. E of Cobb, 100m down from Rd. 100 on Rd 110 780 Comment
  UC728700  Juncus covillei Milo S. Baker 1945-6-20 10992 Lake between Pinnacle Rock and Low Gap; Bartlett Mt. 1219 Comment
  SEINET10866817  Juncus covillei David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-7 Dunn 20663 Lake 3.1 miles e of lake co. Line on rd. From hopland to lakeport. Valley floor with Pinus sabinianus and chaparral Comment
  UCD84060  Juncus ensifolius Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6227 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 830 Comment
  CHSC38962  Juncus howellii J. D. Jokerst 1982-9-5 1642 Lake North Coast Ranges. Colusa-Glenn County line. In meadow along the side of the trail to Milk Springs just below (=SE) of the saddle SE of Milk Sps. 2011 Comment
  JEPS80731  Juncus laccatus L. R. Heckard and J. Hickman 1981-7-28 5690 Lake w side Snow Mt. (Bear Creek above fork); , Bear Creek 1600 Comment
  UCD42054  Juncus patens Geri Hulse-Stephens 2001-6-29 700 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CHSC105443  Juncus xiphioides Peter F. Zika 2008-7-21 23925 Lake Inner North Coast Ranges. N side of Route 20, near Hillside Lane and NE shore of Clear Lake, Clearlake Oaks. 410 Comment
  UC1101084  Juncus xiphioides Malcolm A. Nobs and S. Galen Smith 1949-9-7 1835 Lake 7 mi n Middletown Comment
  RSA175249  Juniperus californica Robert F. Thorne 1957-9-2 18979 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  UC27432  Keckiella corymbosa Willis L. Jepson 1892-7 Lake foot of Elk grade (Middle Creek); Middle Creek Comment
  CAS-BOT-BC237847  Keckiella lemmonii Mrs. Alexander MacCallum 1901-6-30 s.n. Lake Bartlett Springs Comment
  NY790320  Keckiella lemmonii A. A. Heller 1902-7-20 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  RSA21561  Keckiella lemmonii Carl B. Wolf 1937-9-16 9362 Lake North Coast Range, 9 [miles ]so. of Kelseyville on road to Middletown (via Cobb). 457 Comment
  UC353877  Keckiella lemmonii Milo S. Baker 1927-7-1 2265 a Lake Whispering Pines Resort Cobb Mt. (s Lake County) Comment
  UC50453  Koeleria macrantha Jos. Burtt Davy 1900-5-30 6638 Lake Highland Springs Comment
  CAS-BOT-BC340429  Lactuca saligna J. W. Blankinship 1928-7-26 s.n. Lake Kelseyville Comment
  CAS-BOT-BC341421  Lagophylla minor Alice Eastwood; John Thomas Howell 1938-5-16 5615 Lake Near Grizzly Springs Comment
  HSC35051  Lagophylla minor John S. Palmer 1975-5-3 319 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  JEPS19947  Lagophylla minor W. L. Jepson 1920-5-23 8998 Lake Indian Valley, n Lake Valley Indian Valley Comment
  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
  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
  CAS-BOT-BC341418  Lagophylla minor J. Clausen 1935-5-20 1025 Lake At summit of grade at 30.2 mi. W. of Williams Comment
  JEPS19950  Lagophylla minor R. F. Hoover 1941-5-2 4971 Lake 6 mi nw Middletown Comment
  CAS-BOT-BC334528  Lagophylla ramosissima Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  JEPS102008  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 junction with Spruce Grove Rd (N junction) between Middleton and Lower Lake Comment
  CAS-BOT-BC338108  Lasthenia californica M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  HSC42252  Lasthenia californica K. Irwin 1977-4-23 333 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  SEINET7072750  Lasthenia californica A. G. Vestal 1963-5-11 s.n. Lake Serpentine at Howard Springs. UTM Zone 10, 528320mE, 4300895mN. Coordinate datum: NAD 27.) Comment
  UC1282832  Lasthenia californica J. R. Sweeney 1951-4-15 606 Lake 5.5 mi nw Lower Lake to Kelseyville road; Seigler Canyon Comment
  UCD169085  Lasthenia californica Marina LaForgia 2017-5-1 s.n. Lake 0.19 miles southwest as the crow flies from intersection of main McLaughlin paved road and dirt road leading to Anu's Valley. Comment
  JEPS10153  Lasthenia californica subsp. californica W. L. Jepson 1936-4-19 17433 Lake 1.25 mi ne Middletown; Callayomi Valley Comment
  UC1094374  Lasthenia californica subsp. californica S. Galen Smith with J. Anderson 1957-6-8 3019 Lake .7 mi s Howard Springs (on road from Siegler Springs to Big Canyon Road) 670 Comment
  JEPS98734  Lasthenia glabrata subsp. glabrata Raymund Chan 1998-5-8 98025 Lake N of Middletown (W side of Hwy 29, 2.6 mi N of jct with Butts Canyon Road) Comment
  HSC43996  Lasthenia gracilis Robert M. Specht 1977-5-14 870 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 585 Comment
  CAS-BOT-BC367581  Lasthenia microglossa Agnes M. Bowman 1902-4-1 206 Lake Sulphur Banks Comment
  CAS-BOT-BC123330  Lathyrus ecirrhosus Amos Arthur Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin Comment
  HSC84448  Lathyrus polyphyllus Gladys L. Smith 1981-7-23 6997 Lake U.S.F.S road 20N04 enroute to summit of Mt. Sanhedrin. 1219 Comment
  SEINET10832882 Image available Lathyrus polyphyllus A. Arthur Heller 1902-7-22 Heller 5944 Lake Near the summit of Mt. Sanhedrin. Comment
  SEINET6658667  Lathyrus sulphureus D. B. Dunn, LeDoux; Conrad 1973-6-7 20684 Lake Collected 16.2 miles N of Upper Lake on the rd. to Pillsbury Lake, 1.4 miles N of Elk Mt. Summit.; 0 1128 Comment
  SD8717  Lathyrus vestitus var. vestitus Daniel Cleveland 1882-6-20 Lake Allen Springs, stony bank near creek Comment
  CAS-BOT-BC323931  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  CAS-BOT-BC323955  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-17 5720 Lake Near Hullville Comment
  CHSC23427  Layia fremontii L. Lyons 1967-3-22 Lake Ca. 1.8 mi SE of Lakeport, off Hwy 29, on W side of Vista Point Rd. 807 Comment
  UC89221  Layia gaillardioides T. S. Brandegee Lake Wilbur Hot Springs, Bear Valley Comment
Read comments
Apr 27 2016
  JEPS121042  Layia platyglossa Frank Callahan 2014-4-16 Lake North road bank above Highway 20 Cache Creek Natural Area, Judge Trailhead to South of Highway. Comment
  CDA40177  Layia septentrionalis G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18539 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 442 Comment
  NY180506  Layia septentrionalis D. D. Keck 1933-5-29 2384 Lake 2.5 miles south of Lakeport on toad to Kelseyville Comment
  UCD135671  Layia septentrionalis Bruce G. Baldwin 1988-5-29 708 Lake south of Lakeport, immediately south of junction of State Highways 29 and 175 (north of junction of Ackley Road and Ackley Cutoff). Comment
  CAS-BOT-BC266605  Legenere limosa Rimo Bacigalupi; H. L. Mason; J. R. Sweeney 1952-6-8 4169 Lake SW edge of Boggs Lake, 1 air mile W of Mount Hanna 883 Comment
  POM283236  Lepechinia calycina Lyman Benson 1928-4-30 570 Lake Konocti Bay, Middle N. Coast mt. range eastern base Mt. Konocti, Clear Lake River. Upper Sonoran. 518 Comment
  UCD67692  Lepechinia calycina D. Sanchez-Mata 1996-6-27 s.n. Lake Lower Lake-Kelseyville. Quercus wislizenii forests. 550 Comment
  UCD147175  Lepidium latipes Joel Hernandez; Plant Science 102 collecing interns 2014-4-26 7 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lewis Ridge. 423 Comment
  CAS-BOT-BC12886  Lepidium strictum Mrs. A. McCallum s.n. Lake Bartlett Springs. Comment
  CAS-BOT-BC13041  Lepidium virginicum var. menziesii Volney Rattan 1885-6-1 s.n. Lake Bachelor Valley. Comment
  CAS-BOT-BC226554  Leptosiphon acicularis L. R. Abrams 1928-5-5 12365 Lake Upper Lake to Lucerne Comment
  CAS-BOT-BC226557  Leptosiphon acicularis M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  UCD32398  Leptosiphon acicularis Beecher Crampton; Jim Sweeney 1950-5-6 548 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  CHSC61227  Leptosiphon androsaceus Debra Dockrey 1980-4-12 1 Lake Ca 2.0 mi w of Lower Lake. 499 Comment
  UCD32396  Leptosiphon androsaceus Beecher Crampton; Jim Sweeney 1950-5-6 546 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  CHSC101611  Leptosiphon bicolor David Isle 2004-5-6 1599 Lake Mendocino National Forest. NE of Gravelly Valley Airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  HSC17093  Leptosiphon bolanderi Milo S. Baker 1948-6-15 12068 Lake Cobb Val. Rd., 1/2 mi. N of Jordan Park Resort Comment
  UCD118445  Leptosiphon bolanderi Glen Holstein 1978-5-6 s.n. Lake Morgan Valley Road near Grizzly Peak. 670 Comment
  UCD132529  Leptosiphon ciliatus Jennifer Poore; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. 553 Comment
  CAS-BOT-BC226714  Leptosiphon latisectus L. R. Abrams 1928-5-6 12453 Lake Summit to Bartlett Springs Comment
  HSC31586  Leptosiphon latisectus Thomas E. Higley 1974-5-4 74 Lake 1/4 mi. S of Colds Springs Mtn. 1159 Comment
  UCSC010616  Leptosiphon latisectus Dylan M. Neubauer 2016-4-1 s.n. Lake (NCoRI) east side of Butts Canyon Road, 0.38 air miles southeast of junction with Guenoc Road 307 Comment
  UC1618014  Leptosiphon liniflorus Donald G. Nelson 1940-4-30 657 Lake Cobb Mountain; summit of grade at Loch Lemond. Comment
  UCD84527  Leptosiphon parviflorus Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6078 Lake Lake County. Walker Ridge. Along Walker Ridge Road. Barrel Spring. 701 Comment
  CAS-BOT-BC341990  Lessingia ramulosa Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC342017  Lessingia ramulosa David D. Keck 1933-11-9 2698 Lake 1.3 mi. E. of Upper Lake Comment
  CAS-BOT-BC342020  Lessingia ramulosa R. F. Hoover 1938-9-5 3811 Lake South base of Mt. Konocti Comment
  RSA126789  Lessingia ramulosa B. O. Schreiber 1936-9-20 2351 Lake 5 miles south of Reiff 762 Comment
  UCD146917  Lessingia ramulosa Chuck Hughes 2011-7-18 302 Lake Manning Flat. About 800 feet north of State Highway 29. 569 Comment
  UCD20719  Lessingia ramulosa Mark Bibbo; w/ Laura Wynholds 2002-7-20 60 Lake McLaughlin UC Reserve. S of Knoxville-Berryessa Rd. just E of the jct with the the old 4WD road to Dunnigan Hill. Ca. 100 yards south of Hunting Creek at the base of Research Hill. 609 Comment
  UC912255  Lessingia ramulosa Herbert L. Mason 1928-7-20 4912 Lake s Kelseyville Comment
  SEINET7042517  Lessingia virgata A. G. Vestal 1938-9-1 s.n. Lake Bear Creek. Elk Mountain quadrangle UTM Zone 10, 502182mE, 4346597mN. Comment
  RSA121275  Leymus triticoides A. Simontacchi 1937-9-16 309 Lake 1.5 miles W. of Laurel Beach; Lakeport 405 Comment
  UC1148884  Leymus triticoides Milo S. Baker 1945-6-22 11060 Lake roadside between Lower Lake and Middletown Comment
  UCD127542  Ligusticum apiifolium A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mount Sanhedrin. Comment
  CAS-BOT-BC436478  Ligusticum pringlei Anna Head 1921-8-1 s.n. Lake Feather River Region, Lake Center Camp Comment
  JEPS32131  Lilaea scilloides W. L. Jepson 1936-4-19 17429 Lake near Middletown; Collayomi Valley Comment
  POM282580  Limnanthes douglasii subsp. douglasii Lyman Benson 1928-4-28 133 Lake Kelseyville, Mt. Range: Middle N Coast; River: Kelsey Creek 457 Comment
  UC1211918  Limnanthes douglasii subsp. nivea John H. Weiler 1960-5-30 60133 Lake 11.8 mi w town of Upper Lake Comment
Read comments
Dec 31 2011
  UC52370  Linanthus bolanderi J. P. Tracy May 30 1902-Jun 2 1902 1663 Lake 6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  RSA10724  Linanthus dichotomus subsp. dichotomus C. B. Wolf 1928-5-7 2102 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  RSA256639  Linanthus dichotomus subsp. dichotomus Teresa Prendusi 1974-5-4 56 Lake Near Kawalski Ranch 373 Comment
  HSC37655  Linanthus dichotomus subsp. meridianus John Rehling, Robert M. Specht 1976-3-17 218 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  UC106767  Linanthus harknessii T. S. Brandegee 1892-8-23 Lake Snow Mountain 1828 Comment
  CDA11397  Linanthus parviflorus G. F. Hrusa, K. van Katwyk 1995-4-22 12117 Lake Inner North Coast Ranges; along summit of Bartlett Springs Road at intersection with Walker Ridge Rd. Comment
  UC1299615  Linanthus rattanii Freed W. Hoffman 1948-6-26 2487 Lake 6.9 mi e Bear Creek crossing (Long Ridge); North Coast Ranges, Long Ridge Comment
  CAS-BOT-BC427010  Lithophragma affine Greg de Nevers 2001-4-8 12174 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve Comment
  HSC85775  Lithophragma affine Bobbi Schnell, Andrea Begnoche, Leonel Arguello 1987-4-11 Lake Stony Creek Rd. Comment
  RSA2280  Lithophragma affine subsp. affine J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville 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
  HSC69775  Lithophragma parviflorum R. Kalal 1979-4-14 87 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  POM92072  Lithophragma parviflorum Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  CHSC70965  Logfia filaginoides Vernon Oswald; Lowell Ahart 1998-5-7 9020 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. On the north side of the road. 469 Comment
  UC1019885  Lolium multiflorum Milo S. Baker 1953-7-1 12736 Lake 3.4 mi e Middletown Comment
  UCD66240  Lolium multiflorum Milo S. Baker 1943-7-3 10488 Lake Shore of Clear Lake. Comment
  POM295691  Lolium temulentum Lyman Benson 1934-6-12 6089 Lake Kelseyville; Middle N. Coast Mountain Range 427 Comment
  UC50700  Lolium temulentum Jos. Burtt Davy 1900-5-30 6642 Lake Highland Springs Comment
  UCD66666  Lolium temulentum L. R. Abrams 1928-5-4 12305 Lake 5 miles NE of Middletown on road to Lower Lake. Comment
  JEPS16051  Lomatium californicum Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5680 Lake 6.1 mi SE of Kelseyville post office (flat along Lower Lake road) Comment
  HSC31398  Lomatium ciliolatum var. hooveri Maralyn O'Meara 1974-5-4 316 Lake Middle Creek Campground, Mendocino National Forest; on Forest Route 1N02, ca. 11 miles N of Upper Lake 549 Comment
  HSC45675  Lomatium ciliolatum var. hooveri Stephen Plant 1978-4-22 202 Lake 0.6 mi. up Walker Ridge Road, of Hwy 20, 50 ft N of the road 640 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
  CDA22927  Lomatium dasycarpum subsp. dasycarpum G. F. Hrusa, R. Gross 2008-5-23 17423 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  HSC43938  Lomatium dasycarpum subsp. dasycarpum Robert M. Specht 1977-5-14 861 Lake Comment
  UC1123012  Lomatium dasycarpum subsp. dasycarpum H. S. Yates 1934-5-15 3765 Lake s. Bendmore Valley; Ukiah Quad. Comment
  UC1562724  Lomatium dasycarpum subsp. dasycarpum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7503 Lake halfway between Kelseyville and Middleton (Bottle Rock Rd. a few mi. n.w. of Pine Grove, 1.3 mi. s.e. of Sulphur Cr. Rd. junction) 731 Comment
  HSC41914  Lomatium macrocarpum M. A. Baker 1977-4-23 187 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  SBBG27225  Lomatium marginatum L. Constance 1940-4-13 2564 Lake 2 mi N of Middletown Comment
  UC659419  Lomatium marginatum var. purpureum Lincoln Constance 1940-4-13 2564 Lake 2 mi. n. Middletown Comment
  CAS-BOT-BC217802  Lomatium repostum Milo S. Baker 1940-7-1 9772 Lake Road south from Whispering Pines to cabins. 762 Comment
  POM287835  Lomatium utriculatum Lyman Benson 1928-4-14 805 Lake Kelseyville 457 Comment
  UC1076643  Lomatium utriculatum Lincoln Constance, Reino Alava, Robert Ornduff 1957-5-5 3650 Lake 2 mi. n. Middletown (just s. of Hill 1030) 350 Comment
  UC566816  Lomatium utriculatum H. L. Mason 1926-3-21 2761 Lake Middletown to Mt. St. Helena Comment
  RSA273389  Lomatium vaginatum B. Kelly 1977-4-23 386 Lake 0.4 mile north of State Route 20 on the Walker Rdge Road 640 Comment
  UC1125241  Lonicera hispidula var. vacillans A. Simontacchi 1937-6-29 237 Lake 4 mi ne Hunter Point; Mendocino National Forest, Lakeport Quadrangle Comment
  JEPS12819  Lonicera interrupta Willis L. Jepson 1892-7 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  RSA2701  Lonicera interrupta J. W. Blankinship 1926-7-4 s.n. Lake Mt. Konocti. Comment
  UCD132471  Lonicera interrupta Madeleine Taylor; PLS 102 plant collecting interns 2013-5-4 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Along fork in road that goes to Knob Cone Pine grove. 615 Comment
  RSA0115182  Lonicera interrupta Cora Benson 1935-6-6 29 Lake Mt. Konocti. Comment
  CAS-BOT-BC241501  Lonicera involucrata var. ledebourii A. A. Heller 1919-6-7 13231 Lake Southeast side of Snow Mountain above Bonnie View Comment
  JEPS80846  Lonicera involucrata var. ledebourii L. R. Heckard, and J. Hickman 1981-8-1 5816 Lake sw side Snow Mt.; , Bear Creek 1859 Comment
  POM18971  Lotus crassifolius A. A. Heller 1902-7-21 7463 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CDA37849  Lotus crassifolius Kris Eutenier 2012-7-3 PDR# 170 P06090102 Lake Cobb; along Highway 175, near Cobb Mtn., Boggs Forest Area. 0 Comment
  UC424831  Lotus crassifolius var. crassifolius Milo S. Baker 1929-6-29 3463 b Lake Snow Mt. 1219 Comment
  UCR246574  Lotus crassifolius var. crassifolius Mona Bourell 1997-7-2 6532 Lake Mendocino National Forest, along Rice Creek Road, FS Road M3 1585 Comment
  JEPS81438  Lotus denticulatus L. R. Heckard and J. C. Hickman 1982-7-5 5920 Lake n of (across road) Summit Springs (s side of Snow Mt.); Snow Mt. 1500 Comment
  HSC31267  Lotus humistratus Carter Schleicher 1974-5-4 5 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  SEINET5736941 Image available Lotus humistratus Dan Hess 1973-1 13 Lake 14.3 miles NW of Hwy 20/Bear Valley Road junction on Bartlett Springs Road. Comment
  UC527837  Lotus micranthus Ira L. Wiggins 1933-6-3 6722 Lake 2 mi e Oat Hill Mine Comment
  CDA27288  Lotus oblongifolius var. oblongifolius T. C. Fuller 1962-7-1 9134 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  JEPS55805  Lotus purshianus var. purshianus W. L. Jepson 1892-7-30 13780 Lake Uncle Sam Mountain (Mt. Konocti) Comment
  JEPS65146  Lotus purshianus var. purshianus W. L. Jepson 1938-6-9 18936 Lake near Bartlett Springs; Bartlett Creek 701 Comment
  UC80755  Lotus stipularis var. stipularis C. F. Leighthold Jul 1893 Lake Cobb Mountain Comment
  SEINET8721520 Image available Lotus subpinnatus Laura Zeller 1965-1 34 Lake Ca. 6.2 miles NE of intersection of Pope Valley Road and Butts Canyon Road on Butts Canyon Road. 244 Comment
  UCD107093  Ludwigia palustris H. L. Mason 1945-6-29 12627 Lake Boggs Lake, at base of Mount Hanna. Comment
  RSA0120789  Ludwigia palustris Lyman Benson 1947-8-25 12803 Lake Middle North Coast Range, Clear Lake Drainage Area, west of Mt. Hanna, Boggs Lake. 823 Comment
  RSA216115  Ludwigia peploides subsp. peploides Peter Rubtzoff 1963-9-12 5253 Lake Clear Lake State Park. In lower Kelsey Creek. Comment
  RSA122189  Ludwigia peploides subsp. peploides B. O. Schreiber 1936-8-16 2326 Lake 1 mile east of Lower Lake 457 Comment
  UCR247937  Ludwigia uruguayensis D. L. Woodward 2007-9-17 PDR- 1440779 Lake Lakeport; Clear Lake shoreline of cove behind Lake Co. Vector Control District offices, 410 Esplanade St. 405 Comment
  HSC49132  Lupinus adsurgens var. lilacinus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9342 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  RSA372163  Lupinus adsurgens var. lilacinus David B. Dunn, LeDoux, Conrad 1973-6-7 20679 Lake Collected 16.1 miles N. of Upper Lake on the road to Pillsbury Lake, 1.3 mi. N of Elk Mtn. summit. 1128 Comment
  POM276259  Lupinus affinis Lyman Benson 1931-3-26 s.n. Lake Clear Lake Lodge, Middle N Coast, Clear Lake 427 Comment
  CHSC6290  Lupinus albifrons L. Lyons 1967-3-22 Lake On Cold Creek- Battle Rock Rd., ca. 6.5 mi sw highway 29, s of Kellseyville ca. 6 mi. 868 Comment
  HSC2121  Lupinus albifrons C. B. Wolf 1928-5-7 2077 Lake Houghs Mineral Springs 595 Comment
  UCD105909  Lupinus albifrons J. C. Downey 1956-5-15 s.n. Lake Boggs Lake. Comment
  CAS-BOT-BC198466  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48317 Lake Highway 29, Whispering Pines, 1.3 miles south Comment
  CAS-BOT-BC198469  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48313 Lake Highway 29, Middletown, 0.5 miles south, Cobbs Mountain Road Comment
  CAS-BOT-BC198481  Lupinus albifrons var. albifrons Brandegee 1922-6-1 s.n. Lake Snow Mt. Comment
  POM276286  Lupinus albifrons var. albifrons Lyman Benson 1927-05 761 Lake Highland Springs, Mayacamas, Dobe Creek 610 Comment
  CHSC48522  Lupinus albifrons var. collinus Vernon Oswald 1986-5-12 2030 Lake Bartlett Springs Rd. 5.2 mi ne of Hwy 20. 1066 Comment
  RSA79279  Lupinus albifrons var. collinus E. K. Balls, Lee W. Lenz, B. K. Balls 1952-5-9 17142 Lake 6 mi. n.e. from turn off Hwy 20 on road to Bartlett Springs. 915 Comment
  SEINET5766812 Image available Lupinus albifrons var. collinus M. S. Jussel 1931-1 s.n. Lake Kelseyville Comment
  HSC33124  Lupinus bicolor Thomas W. Nelson 1974-4-9 1160 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  RSA256615  Lupinus bicolor Robert M. Specht 1975-5-3 150 Lake 2.1 mi (3.3 km) north of Junction of Bottle Road and State Route 175. 762 Comment
  SEINET10838152  Lupinus bicolor subsp. tridentatus Neslon 1978-4-1 NESLON 3855 Lake Lake county. Chaparral and oak woodland along east side of walker ridge ca 1/4 Mile n of junction with state route 20. Comment
  SEINET10937049  Lupinus bicolor subsp. tridentatus David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-7 Dunn 20664 Lake 3.1 mi e of lake co line on rd from hopland to lakeport. Valley floor with Pinus sabinianus and chaparral. 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
  HSC48159  Lupinus densiflorus var. aureus Thomas W. Nelson, Jane P. Nelson 1978-4-29 3924 Lake Along State Route 20, 1/2 mi. NE of N Fork of Cache Creek in Grizzly Canyon 305 Comment
  RSA126158  Lupinus densiflorus var. densiflorus Milo S. Baker 1946-5-1 11339 Lake Between Lower Lake and Bridge across Cache Creek. Comment
  RSA293001  Lupinus densiflorus var. palustris Reino Alava, Lincoln Constance, Robert Ornduff 1957-5-5 801 Lake Above an artificial lake along the Pope Valley road. Comment
  SEINET12902684 Image available Lupinus fragrans A. A. Heller 1919-1 13223 Lake SE side of Snow Mountain above Bonnie View Comment
  CAS-BOT-BC26577  Lupinus isabelianus Alice Eastwood; John Thomas Howell 1938-5-17 5687 Lake Elk Mt. Ranger Station Comment
  RSA0036362  Lupinus latifolius Daisie Huang 2006-7-17 06071703 Lake Along Hwy 175. 651 Comment
  RSA79007  Lupinus latifolius subsp. latifolius E. K. Balls, Lee W. Lenz 1952-5-8 17123 Lake 4.2 miles north of Lake county line on Highway 29 from Calistoga to Middletown. Comment
  JEPS77389  Lupinus luteolus Robert M. Lloyd 1963-5-4 2616 Lake on State Highway 20, 4 mi s Clearlake Oaks; s of Clearlkae Oaks Comment
  CHSC91454  Lupinus microcarpus var. densiflorus Lowell Ahart; Robert Schlising 2005-7-2 12132 Lake Along the south edge of Bartlett Springs Road (Road M 12), about 3 miles west of Bear Valley. 560 Comment
  JEPS107825  Lupinus microcarpus var. densiflorus Lowell Ahart, Robert Schlising 2005-7-2 12132 Lake Along the south edge of Bartlett Springs Road (Road M 12), about 3 miles west of Bear Valley 560 Comment
Read comments
Dec 31 2011
  UCR138732  Lupinus microcarpus var. densiflorus Ryan Stafsnes, Chris Dunn, Darina Roediger 1997-3-29 22 Lake Blue Oak campground, 2.5 mi past intersection of access road and Walker Ridge Rd 274 Comment
  OBI56916  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-30 1456 Lake CA 175, 4.2 mi W CA49 in Lakeport, 3.6 mi N Mendocino Co. line Comment
  UC501359  Lupinus nanus H. E. and S. T. Parks 1930-5-15 834 Lake near Old Mirabel Mine; near Old Mirabel Mine 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
  RSA10235  Lupinus vallicola subsp. apricus Carl B. Wolf 1923-5-4 1906 Lake 3 miles north of Middletown Comment
  RSA2529  Lupinus vallicola subsp. apricus J. W. Blankinship 1923-4-20 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC441313  Luzula subsessilis L. R. Abrams 1928-5-6 12423 Lake 6 mi. up grade, west side Bartlett Mt. Comment
  RSA0011270  Lythrum hyssopifolia M. S. Baker 1957-6-21 12323 Lake Snow Lake 610 Comment
  CAS-BOT-BC343668  Madia elegans J. W. Blankinship 1928-7-22 s.n. Lake Kelseyville. Mt. Konocti 609 Comment
  CAS-BOT-BC343682  Madia elegans A. A. Heller 1902-7-19 5904 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC343683  Madia elegans A. A. Heller 1902-7-19 5904 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS116654  Madia elegans David Isle with John Olmstead and Peter Arnold 1992-9-24 1804 Lake North Coast Ranges North Fork Cache Creek Wastershed. Just over 2 miles SW of Goat Rock on SW of Goat Mtn. Clear Lake Oaks (White Ranch Glades.); Mendocino National Forest 914 Comment
  UC89389  Madia elegans D. Cleveland 1882-6-20 Lake Allen Springs Comment
  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
  RSA2380  Madia elegans subsp. elegans J. W. Blankinship 1927-7-3 s.n. Lake Kelseyville Comment
  CAS-BOT-BC343046  Madia gracilis J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  CAS-BOT-BC343049  Madia gracilis John Thomas Howell 1945-6-21 21177 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  HSC41865  Madia gracilis K. Irwin 1977-4-23 291 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 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
  JEPS40329  Madia gracilis W. L. Jepson 1897-7-15 Lake Mt. Hanna to Clear Lake Comment
  OBI53737  Madia gracilis David J. Keil, Kathleen Keil 1992-7-18 23417 Lake Mendocino NF. Vicinity of Deer Valley campground SE of Elk Mtn Rd, N of Upper Lake 1000 Comment
  RSA2717  Madia sativa J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake Comment
  CAS-BOT-BC511461  Maianthemum racemosum subsp. amplexicaule M. S. Jussel 1933-4-29 S.n. Lake Jordan Park, Cobb Mt. Comment
  JEPS80353  Malacothrix floccifera L. R. Heckard and J. Hickman 1981-6-21 5589 Lake about 1 air mi n from peak East Peak (spur running n of East Peak); Snow Mt. 2072 Comment
  POM286827  Malva neglecta Lyman Benson 1928-11-27 784 Lake Kelseyville 457 Comment
  RSA2399  Malvella leprosa J. W. Blankinship 1926-9-1 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC67781  Marsilea vestita L. R. Abrams 1916-7-28 6324 Lake Clear Lake eastside Comment
  UCD136580  Marsilea vestita subsp. vestita Malcolm A. Nobs; S. Galen Smith 1949-9-8 1856 Lake Thurston Lake. Comment
  CAS-BOT-BC348117  Matricaria discoidea Greg de Nevers 2001-4-23 12348 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD107960  Medicago sativa A. Simontacchi 1937-7-12 292 Lake 1 mile northeast of Kelsey Creek School, Lakeport. Comment
  CAS-BOT-BC271751  Melica californica L. R. Abrams 1928-5-5 12377 Lake Bartlett Mt. grade, 1 mi. from Clear Lake Comment
  CHSC92668  Melica frutescens D. Isle 2001-5-17 1254 Lake Mendocino National Forest--North Coast Ranges. Soda Creek Watershed. 40 acres North of Faraway Ranch. 755 Comment
  CAS-BOT-BC282133  Melica geyeri A. A. Heller 1902-7-15 5885 Lake About Summit Lake, near the summit of Mount Sanhedrin Comment
  UC797452  Melica geyeri D. W. Hedrick 1948-7-8 501 Lake 5 mi s Lake Pillsbury (on road to Upper Lake); Mendocino National Forest 914 Comment
  UCD87383  Melica harfordii Beecher Crampton 1955-6-13 2835 Lake State Hwy 29, 1/4 mile south Whispering Pines. Comment
  CAS-BOT-BC262515  Melica torreyana A. A. Heller 1919-5-10 13137 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  HSC48522  Melica torreyana J. P. Smith, J. O. Sawyer 1978-4-29 9773 Lake Lake-Colusa County line, Walker Ridge Rd., 0.4 mi. from T-intersection to Indian Valley Reservoir. Comment
  SEINET10599684  Melica torreyana A. Arthur Heller 1919-5-10 Heller 13137 Lake Coast Range, north side of the ridge west of Leesville in gravel among the chaparral which consists of Quercus, Ceanothus, & Uva-ursi. 457 Comment
  JEPS63437  Mentha spicata Willis L. Jepson 1892-8-1 14924 Lake Mountain Region of Clear Lake Scott Valley; , Scott Valley Comment
  JEPS63439  Mentha spicata W. L. Jepson 1897-7-15 14925 Lake Scott Valley Comment
  CAS-BOT-BC7419  Mentzelia dispersa Amos Arthur Heller 1902-7-19 5910 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  RSA32512  Mentzelia dispersa J. T. Howell 1945-6-19 21015 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  UC767101  Mentzelia laevicaulis var. laevicaulis R. F. Hoover 1938-9-3 3795 Lake Middletown Comment
  JEPS87850  Mentzelia micrantha Vernon H. Oswald and Lowell Ahart 1994-6-20 6342 Lake 1.8 mi s Copper Butte Creek (Forest Route M3 (18N04), w edge of Snow Mountain Wilderness, w of Stonyford); Snow Mountain Wilderness 762 Comment
  NY112218  Mentzelia pinetorum A. A. Heller 1902-7-19 5910 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  CAS-BOT-BC428804  Micranthes californica Robert E. Jameson 1967-5-2 19 Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  RSA456726  Micropus californicus Barbara Ertter, Susan D'Alcamo 1988-4-30 7462 Lake Elk Mtn. Road between Potter Valley and Lake Pillsbury, ca 20 airmiles NE of Ukiah. 762 Comment
  RSA93028  Micropus californicus Milo S. Baker 1954-5-22 12958 Lake Manning Flat, along highway to Kelseyville Comment
  CAS-BOT-BC348491  Micropus californicus var. californicus L. R. Abrams 1928-5-5 12327 Lake Kelseyville Comment
  JEPS20915  Micropus californicus var. californicus W. L. Jepson 1943-5-16 20788 Lake Scott Valley Comment
  UCD81170  Micropus californicus var. californicus Angela McGinnis; 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
  UCR256125  Microseris Greg de Nevers 2001-4-23 12273 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 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
  JEPS85608  Microseris laciniata subsp. laciniata Rimo Bacigalupi with G. T. Robbins 1956-6-1 5678 Lake 0.9 mi s city limits of Lakeport 411 Comment
  UC149985  Microseris laciniata subsp. laciniata Katharine Brandegee 1911-6-30 Lake meadows along the Lakeport Road (Middletown); Middletown Comment
  CHSC105728  Microseris nutans David Isle; Arnold James 1993-6-22 1779 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. W. of Rd. 18N21 to Lake Pillsbury Resort; EUI Plot #2. 579 Comment
  CAS-BOT-BC322776  Microseris sylvatica Brandegee No date on label. s.n. Lake Unspecified Comment
  UCD132510  Microsteris gracilis Rogelio Lucas; PLS 102 plant collecting interns 2013-4-14 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of undeveloped road that goes southeast from Glebe Road at gate. 573 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
  POM282402  Microsteris gracilis subsp. gracilis Lyman Benson 1930-3-23 1963 Lake Lakeport, Mayacanas mountain range 518 Comment
  RSA282393  Microsteris gracilis subsp. humilis Lyman Benson 1930-3-28 1994 Lake Kelsey Creek bank, Kelseyville, Middle North Coast range, Kelsey Creek drainage 457 Comment
  UC1745754  Mimulus Annetta M. Carter 1933-5-27 343 Lake Cobb Valley between Glen Brook & Binkley's. Comment
  RSA63372  Mimulus androsaceus Milo S. Baker 1947-4-16 11671 Lake About 1 mile southeast of Borax Lake, near road to Burns Valley. Comment
  JEPS34529  Mimulus arvensis Freed W. Hoffman 1949-6-8 2696 Lake w Middletown (above Peterson Ranch) Comment
  JEPS9056  Mimulus bolanderi M. S. Hazell 1937-5-15 Lake w Scotts Valley; Litte Cow Mountain 762 Comment
  JEPS9058  Mimulus bolanderi Willis L. Jepson 1892-7-30 23 m Lake Uncle Sam Mt. (= Mt. Konocti) Comment
  UC1239056  Mimulus bolanderi Freed W. Hoffman 1947-6-21 1601 Lake on road to Thistle Glade (w side of mountain); North Coast Ranges, Snow Mountain Comment
  UC26872  Mimulus bolanderi Willis L. Jepson 1892-7-30 22 m Lake near Uncle Sam Mt. Comment
  RSA309196  Mimulus bolanderi D. E. Breedlove 1963-5-29 5127 Lake 8 miles S. of Kelseyville on road to Middletown. Comment
  RSA111671  Mimulus breweri P. A. Munz 1956-7-25 22325 Lake Trail from Long Ridge to Snow Mtn. 1829 Comment
  POM273298  Mimulus cardinalis Lyman Benson 1942-7-9 11271 Lake 1 mile N of Kelseyville. Bed of Kelsey Creek. Middle N Coast mtn range. Clear Lake drainage area. 412 Comment
  JEPS11423  Mimulus congdonii R. F. Hoover 1941-5-11 5027 Lake s Kelseyville Comment
  POM273175  Mimulus floribundus Lyman Benson 1933-6-20 4484 Lake Kelseyville, middle N Coast mt. range. Kelsey Creek. 457 Comment
  JEPS86887  Mimulus guttatus David M. Thompson 1988-3-28 859 Lake off Bartlett Springs Road (Pinnacle Rock); Lakeport Quad. 1355 Comment
  CDA15774  Mimulus guttatus G. F. Hrusa 1993-5-2 10874 Lake North Coast Ranges; between Bear Valley and Indian Valley Reservoir at N end of Walker Ridge. Comment
  SEINET10570091 Image available Mimulus guttatus A. Arthur Heller 1902-7-20 Heller 5924 Lake In the "Horse Pasture" near the summit of Mt. Sanhedrin. Comment
  HSC36586  Mimulus kelloggii Linda M. Barker 1975-5-3 329 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC353889  Mimulus kelloggii Milo S. Baker 1927-5-1 2110 b Lake se slope Cobb Mt. 914 Comment
  JEPS123895  Mimulus latidens Lowell Ahart 2015-4-28 20104 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  JEPS8212  Mimulus layneae W. L. Jepson 1920-5-24 9000 Lake Indian Valley Comment
  POM272815  Mimulus layneae Lyman Benson 1930-6-20 2177 Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range. 427 Comment
  UC1239042  Mimulus layneae Freed W. Hoffman 1947-6-20 1613 Lake line between Lake county and Colusa County (summit of mountain); North Coast Ranges, Goat Mountain Comment
  UC1012153  Mimulus microphyllus F. W. Pennell and H. L. Mason 1940-5-23 25548 Lake 3 mi ne Middletown 304 Comment
  UC1012325  Mimulus microphyllus F. W. Pennell and H. L. Mason 1940-5-23 25530 Lake 3 mi n Clear Lake (n of Lakeport) 518 Comment
  POM273196  Mimulus moschatus var. sessilifolius Lyman Benson 1928-9-21 508 Lake Kelseyville, Rincon School House. Middle N Coast mtn range, Kelsey Creek. 488 Comment
  POM273195B  Mimulus moschatus var. sessilifolius Lyman Benson 1932-7-17 3938 Lake Cobb Valley, below Hobergs. Middle N Coast mtn range, Kelsey Creek watershed. 915 Comment
  HSC34578  Mimulus nudatus Robert M. Specht 1975-5-3 163 Lake 8.7 mi E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  JEPS16170  Mimulus nudatus Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4137 Lake 4 mi nw Black Oak Villa (draw very close to n shore of reservoir, along Butts Canyon road); Dieterts Reservoir 304 Comment
  UCD151281  Mimulus nudatus James A. Neilson Jr. 1974-5-24 2866 Lake Mayacmas Mountains, 1 mile south of Childers Peak, Barceloux Ranch, ca. 1.5 miles east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 457 Comment
  UCD122851  Mimulus pilosus Malcolm A. Nobs; S. Galen Smith 1949-9-8 1852 Lake Thurston Lake. Comment
  JEPS80109  Mimulus primuloides subsp. primuloides L. R. Heckard with J. Hickman 1980-7-1 5268 Lake about 1 mi se West Peak (Frog Pond); Snow Mt. 1828 Comment
  UC1282712  Mimulus rattanii J. R. Sweeney 1953-5-18 1039 Lake 1.2 mi e rd. Junction to Kelseyville (on Hwy 53); Lower Lake Burn (1952) Comment
  RSA0056625  Mimulus rattanii David M. Thompson 1988-5-18 907 Lake 1.2 mi N of Lower Lake along Hwy 53. 407 Comment
  SBBG66662  Mimulus tilingii M. N. Ackley -Apr-1921 1050 Lake Lakeport 411 Comment
  JEPS3034  Mimulus tricolor Milo S. Baker 1952-4-29 12408 A Lake ca. 5 mi (air line) sw Lower Lake; Snow Lake 609 Comment
  POM272802  Mimulus tricolor Lyman Benson 1928-4-28 149 Lake Highland Springs. Mayacamas Mt. Range, 'Dobe Creek 610 Comment
  UC672519  Mimulus tricolor H. L. Mason June, 1930 5684 Lake four mi e Middletown Comment
  UC796463  Mimulus tricolor Ira L. Wiggins 1949-5-1 12096 Lake 4 mi s Clear Lake Oaks Comment
  RSA535803  Mimulus tricolor David M. Thompson 1986-6-21 523 Lake Manning Flat. 5.6 mi W of Lower Lake along Hwy 29. Comment
  RSA74036  Mimulus tricolor Milo S. Baker 1957-6-21 12326 Lake Snow Lake. 610 Comment
  RSA90488  Mimulus tricolor Milo S. Baker 1957-7-7 12385 Lake Snow Lake. 610 Comment
  POM285523  Minuartia californica Lyman Benson 1935-3-23 6293 Lake W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  RSA2414  Minuartia californica J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  UC65054  Minuartia californica Hardin Irwin 1904-3 45 Lake Vicinity of Kelseyville Comment
  CAS-BOT-BC174605  Minuartia californica M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower L. Comment
  UCD98252  Minuartia californica Linda A. Bell 1975-4-27 87 Lake Bartlett Springs Road, 1.5 miles east of Hough Springs, Indian Valley. Comment
  UCD160306  Minuartia douglasii James A. Neilson Jr. 1975-5-22 3224 Lake Off Bottle Rock Road; Glenbrook Cemetery. (Elevation and coordinates estimated by label maker.) 716 Comment
  UCD41758  Minuartia douglasii Geri Hulse-Stephens 2001-4-28 560 Lake Goat Mountain. White Ranch. 944 Comment
  UC135604  Minuartia nuttallii subsp. gregaria C. A. Purpus July 1894 1151 Lake Snow M. Coast R. 2133 Comment
  CHSC91022  Monardella D. Isle 1997-6-30 304 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Sp. Rd., same site. 487 Comment
  RSA759796  Monardella villosa subsp. sheltonii Barbara Ertter, Linda Vorobik, Elizabeth Neese 1988-6-4 7515 Lake Scotts Valley road 1 mile S of Hwy 20, 7 airmiles NW of Lakeport 427 Comment
  UCD19270  Monardella viridis John F. Sorenson 1989-7-1 s.n. Lake Lake and Napa Counties: along Hwy 29 at the county line. Comment
  CAS-BOT-BC444845  Montia fontana John Thomas Howell 1945-6-20 21089 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD42106  Myosurus minimus Geri Hulse-Stephens 2002-6-2 960 Lake Goat Mountain. Fallen Fir Marsh; Common name: mouse-tail. 1280 Comment
  POM312435  Myosurus minimus subsp. apus H. L. Mason 1953-4-4 14503 Lake Stalked, spike tapering. On obsidian rubble, Playa north of Little Lake, Mannings Flat Comment
  RSA295582  Myriophyllum hippuroides Lyman Benson 1948-7-3 12907 Lake Bogg s Lake, west of Mount Hanna. 854 Comment
  SBBG101729  Myriophyllum hippuroides R. F. Thorne with L. DeBuhr 1975-8-15 46827 Lake Boggs Lake: W of Mt Hannah, ca. 7.5 mi SSE of Kelseyville, 3 mi NNW of Glenbrook Resort 853 Comment
  JEPS1432  Nama californica Willis L. Jepson 1892-7-30 21001 Lake near Uncle Sam Mt.; Mountain Region of Clear Lake, near Uncle Sam Mt. Comment
  UC1299461  Nama californica Freed W. Hoffman 1948-6-24 2481 Lake on Highland Creek 3.1 mi e of summit of Hopland-Highland Springs Road; North Coast Ranges, Highland Creek Comment
  CAS-BOT-BC60343  Nasturtium officinale J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 762 Comment
  POM273417  Nasturtium officinale Lyman Benson 1928-4-28 195 Lake Highland springs; Mayacamas Mt RAnge, Dobe Creek Waterhsed 610 Comment
  UC1282748  Navarretia atractyloides J. R. Sweeney 1951-6-3 661 Lake 1.2 mi sw Highland Springs 464 Comment
  CAS-BOT-BC230277  Navarretia cotulifolia H. D. Ripley; R. C. Barneby 1945-5-19 6876 Lake NE of Middletown Comment
  POM72758  Navarretia cotulifolia P. A. Munz 1925-6-18 9878 Lake Lakeport Comment
  UCD32419  Navarretia cotulifolia Beecher Crampton 1950-5-20 577 Lake Lake County, about 1 mile east of Middletown, in a slanting strip on the east side of Loconoma Creek. 328 Comment
  RSA92973  Navarretia cotulifolia Milo S. Baker 1953-7-1 12808 Lake South of Hwy, 3.4 miles east of Middletown Comment
  UC908127  Navarretia heterandra Herbert L. Mason 1946-5-30 12791 Lake near Middletown; Locomono Creek Comment
  UCD48452  Navarretia heterandra Collector unknown 1950-6-3 s.n. Lake Near Lower Lake, Lake County, California. Comment
  JEPS70321  Navarretia intertexta W. L. Jepson 1938-6-9 18940 Lake near Bartlett Springs 701 Comment
  UC1178927  Navarretia intertexta Herbert L. Mason 1953-6-8 14527 Lake n of Middletown; Locomono Meadow Comment
  UC1191625  Navarretia intertexta Milo S. Baker 12347 Lake about 5 mi w Lower Lake (near margin of Snow Lake); Snow Lake Comment
  UCD36350  Navarretia intertexta Beecher Crampton 1953-6-2 1390 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  JEPS107916  Navarretia intertexta subsp. intertexta Lowell Ahart, Robert Schlising 2005-7-2 12131 Lake Along a small stream, near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley 690 Comment
  CHSC71444  Navarretia jepsonii Vernon H. Oswald; Lowell Ahart 1998-7-15 9282 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  JEPS93863  Navarretia jepsonii Vernon H. Oswald and Lowell Ahart 1998-7-15 9282 Lake 0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  JEPS123190  Navarretia jepsonii David Gowen 2009-5-6 1015 Lake Near vernal depression on Walker Ridge Road, about 1/2 mile north of Hwy. 20. Comment
  CAS-BOT-BC230328  Navarretia leucocephala Niall McCarten 1986-5-23 5263 Lake Vernal Pools, W side of Highway 175 N to Kelseyville, ca. 0.1 mile N of Loch Lomond Comment
  SEINET9291269  Navarretia leucocephala Unknown 1953-7-13 1494 Lake Lake County Comment
  UC963803  Navarretia leucocephala subsp. minima Herbert L. Mason 1945-6-28 12599 Lake Excelsior Valley Comment
  UC1059012  Navarretia leucocephala subsp. pauciflora Beecher Crampton 1956-6-27 3683 Lake 1.8 mi e Loch Lomond (on the road to Seiglers Springs) 815 Comment
  UC699706  Navarretia leucocephala subsp. pauciflora Herbert L. Mason 1945-5-13 12583 Lake 5 mi n Lower Lake (Lakeport highway); ; N of Lower Lake, Lake Co. Comment
  UCD48598  Navarretia leucocephala subsp. pauciflora H. L. Mason 1945-5-12 12584 Lake In beds of vernal pools, 3 miles north of Lower Lake, Lake County, California. Comment
  RSA63357  Navarretia leucocephala subsp. plieantha Milo S. Baker 1950-6-2 12259 Lake Margin of Boggs Lake at NW base of Mt. Hannah. 915 Comment
  UC908030  Navarretia linearifolia subsp. pinnatisecta Joseph P. Tracy 1935-7-4 14030 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, n side Cobb Valley, nr Glenbrook 822 Comment
  UCD106391  Navarretia linearifolia subsp. pinnatisecta Glen Holstein 1980-6-29 116 Lake ca. 1.75 miles northwest of Adams, on north side of Harrington Flat Road. 822 Comment
  JEPS70386  Navarretia mellita W. L. Jepson 1938-6-9 18907 Lake 2 mi n Lower Lake (near Cache Creek bridge) Comment
  CDA14221  Navarretia mellita G. F. Hrusa 1997-7-23 14017 Lake North Coast Ranges; Souothern part of Loch Lomond pool at Loch Lomond townsite. Comment
  UCD32588  Navarretia mellita Beecher Crampton 1954-6-8 1943 Lake Lake County, Bottle Rock Road, 0.5 mile southwest Boggs Lake, mountain flat. 914 Comment
  RSA642570  Navarretia myersii subsp. deminuta Stan C. Spencer 1994-5-14 4514 -h1 Lake From Middletown E 2 miles (1.8 mile E of Hwy 29) on Butts Canyon Road then S 0.16 mile on Callayomi Road, E side of road Comment
  CAS-BOT-BC232777  Navarretia sinistra subsp. pinnatisecta A. A. Heller 1902-8-2 6019 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  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
  RSA90519  Navarretia sinistra subsp. pinnatisecta Milo S. Baker 1951-6-21 12338 Lake Dry margin of Snow Lake 610 Comment
  JEPS70452  Navarretia squarrosa W. L. Jepson 1897-7-16 20944 Lake Blue Lakes Comment
  SEINET196157  Navarretia squarrosa Robert F. Hoover 1938-9-5 3813 Lake South base of Mount Konocti. Comment
  CAS-BOT-BC232737  Navarretia subuligera B. Crampton 1953-6-2 1385 Lake NW edge of Boggs Lake, NW slope of Mount Hannah 853 Comment
  UCD36346  Navarretia subuligera Beecher Crampton 1953-6-2 1385 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  RSA91927  Navarretia subuligera Beecher Crampton 1953-6-2 1985 Lake Bogg's Lake, northwest slope of Mt. Hannah. 854 Comment
  UC1178926  Navarretia tagetina Herbert L. Mason 1953-6-8 14528 Lake n of Middletown; Locomono Meadow Comment
  UCR261638  Navarretia tagetina Ann Howald 2003-5-23 2342 Lake Inner North Coast Ranges, Long Valley, north of Butts Canyon Road, c. 1.4 miles west-southwest of Lake Bordeaux 341 Comment
  UCD48662  Navarretia tagetina B. Crampton 1950-5-20 579 Lake Meadow, east of Middletown, Lake County, California. Comment
  UCD36345  Navarretia vividior Beecher Crampton 1953-6-2 1384 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  UC102229  Nemacladus capillaris T. S. Brandegee 1891-6-22 Lake Snow Mountain Comment
  SEINET10464789  Nemacladus capillaris Baker 1940-6-11 Baker 9680 Lake Foot of road from Lake Pillsbury Road to Rice Fork Comment
  SEINET10464809  Nemacladus capillaris Philip A. Munz 1925-6-18 Munz 9869 Lake Burn in chaparral, Lakeport Comment
  SEINET10873099  Nemacladus capillaris Tracy 1905-7-21 TRACY 2296 Lake Elk Mountain, northern Lake County 1219 Comment
  SEINET10972220  Nemacladus capillaris Edward L. Greene 1874-6-16 Greene 278 Lake Roadside near the Geysers Comment
  SEINET1869546  Nemacladus capillaris Helen K. Sharsmith 1953-1 4393 Lake Slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp, Mendocino National Forest. 625 Comment
  SEINET10972225  Nemacladus glanduliferus var. orientalis Torrey 1865-1 TORREY Herbarium 281 Lake Comment
  SEINET10461260  Nemacladus montanus Baker 1936-5-16 Baker 8752 Lake Serpentine Hill, 2.9 miles east of Middletown Comment
  UCD110860  Nemophila Christopher Mallek 2008-1 HV1- 13 Lake High Valley. 793 Comment
  UCD42010  Nemophila Geri Hulse-Stephens 2001-6-29 s.n. Lake Goat Mountain. Wyman Creek. 1005 Comment
  UC1562696  Nemophila heterophylla Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7525 Lake ca 5 airmi nw Lakeport (Scotts Valley Rd 5 mi s of Hwy 20); nw of Lakeport 426 Comment
  UC618519  Nemophila heterophylla Alice Eastwood, John Thomas Howell 1938-5-17 5666 Lake Middle Creek above Upper Lake; Middle Creek above Upper Lake Comment
  HSC35381  Nemophila menziesii John S. Palmer 1975-5-3 308 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC1239744  Nemophila menziesii J. P. Tracy 1902-5-30 1670 Lake 6 mi nw Lakeport (in hills about Scotts Valley); hills about Scotts Valley, nw of Lakeport 426 Comment
  HSC45444  Nemophila menziesii M. Alcasas 1978-4-16 222 Lake Bachelor Valley Rd. 50 yds. off N entrance from Hwy. 20 396 Comment
  SEINET12318318  Nemophila menziesii Unknown 1978-1 6 Lake jct. Hwys 29 and 175, ca 3 mi SE of Kelseyville 500 Comment
  POM126457  Nemophila menziesii var. menziesii H. P. Chandler 1907-3-31 7504 Lake Middletown. Comment
  POM289448  Nemophila pedunculata Lyman Benson 1935-3-23 6297 Lake Cold Creek Canyon, Kelseyville. Middle N Coast Mtn range, Clear Lake watershed. 579 Comment
  UC672359  Nemophila pedunculata Herbert L. Mason 1926-3-21 2773 Lake St. Helena Creek St. Helena Creek (along streams) Comment
  UC72041  Nemophila pedunculata Hardin Irwin 1904-3 34 Lake vicinity Kelseyville (Sullivan's); vicinity of Kelseyville, Sullivan's Comment
  POM126459  Nemophila pedunculata H. P. Chandler 1907-4-2 7505 Lake Hills south of Lower Lake. Comment
  CAS-BOT-BC400085  Nuphar polysepala Paul R. Hitchborn 1929-5-10 95 Lake Lakeport Comment
  CAS-BOT-BC142256  Oemleria cerasiformis C. B. Wolf 1928-2-26 1521 Lake 6 miles north of Upper Lake on road to Williams Comment
  CAS-BOT-BC142259  Oemleria cerasiformis M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  JEPS81308  Oemleria cerasiformis L. R. Heckard and J. C. Hickman 1982-7-5 5923 Lake about 0.5 mi nw Summit Springs (s side of Snow Mt); Snow Mt. 1500 Comment
  RSA430493  Oemleria cerasiformis Lyman D. Benson 1928-3-26 s.n. Lake Highland Springs. Comment
  CDA7570  Onopordum acanthium T. C. Fuller 1962-7-1 9129 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  CAS-BOT-BC254335  Orcuttia tenuis Peter Rubtzoff 1956-9-2 2802 Lake Boggs Lake, southern shore Comment
  CHSC14094  Orcuttia tenuis F. T. Griggs 1973-8-8 Lake Bigg's Lake, se shore. Comment
  RSA623867  Orcuttia tenuis Jon E. Keeley 1985-7-20 7939 Lake Bogg's Lake, south end Comment
  HSC39709  Orobanche fasciculata D. E. Anderson, J. P. Smith 1971-6-25 - 1182 Lake 5.2 mi. N of jct. of Walker Ridge Rd. and Hwy. 20 along Walker Ridge. Comment
  UC1179027  Orobanche fasciculata Herbert L. Mason 1940-5-22 12308 Lake Bartlett Mountain. Comment
  CAS-BOT-BC499898  Orobanche fasciculata Agnes M. Bowman 1902-5-1 115 Lake Sulphur Banks Comment
  JEPS73433  Orobanche pinorum L. R. Heckard 1972-7-8 3027 Lake spur running se Snow Mt., West Peak 2042 Comment
  CAS-BOT-BC243697  Orobanche valida subsp. howellii Hugo Hamann; Mrs. Hugo Hamann 1968-6-1 s.n. Lake Skyline Fire Trail, SW side of Cobb Mt. Comment
  UCD167376  Orobanche vallicola Eric LoPresti 2016-7-12 14 Lake McLaughlin UC Reserve. Banana Slug Seep Trail, east of Morgan Valley Road. 685 Comment
  POM332461  Orthocarpus attenuatus Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 29 Lake Along Walker Ridge Road, 1 mile north of junction with access road to Indian Valley Dam. Comment
  RSA402003A  Orthocarpus erianthus Rick Lundquist 1979-4-14 15 Lake Mendocino National Forest; Middle Creek Campground 457 Comment
  RSA202266  Orthocarpus faucibarbatus L. D. Thurman 1964-4-15 401 Lake 3 miles south of Middletown on State Highway #29. Comment
  RSA10216  Orthocarpus purpurascens Carl B. Wolf 1928-5-5 1925 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
  CAS-BOT-BC316815  Packera clevelandii Townsend Stith Brandegee s.n. Lake unspecified Comment
  CAS-BOT-BC316844  Packera eurycephala var. eurycephala John Thomas Howell 1930-8-24 5451 Lake 4 miles from Middletown on Adams Springs Road. Comment
  UC767458  Packera eurycephala var. eurycephala R. F. Hoover 1941-5-2 4970 Lake 3 mi w Middletown Comment
  CAS-BOT-BC316908  Packera greenei L. R. Abrams 1928-5-7 12562 Lake 4-5 miles east of Hough's Springs Comment
  CAS-BOT-BC316910  Packera greenei John Thomas Howell 1945-6-18 20978 Lake Near Glenbrook Comment
  CAS-BOT-BC10385  Paeonia brownii L. R. Abrams 1928-5-6 12416 Lake 6 miles up grade, west side of Bartlett Mountain Comment
  RSA10150  Paeonia brownii Carl B. Wolf 1928-5-6 1999 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  RSA63695  Paeonia brownii Milo S. Baker 1950-5-6 12206 Lake About 1 mile SE of Borax Lake Comment
  RSA702902  Panicum capillare L. Ahart 2004-10-4 11440 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 447 Comment
  UC858299  Parnassia californica Milo S. Baker 1940-8-30 9877 Lake about 1 mi n of Glenbrook (Cobb Valley); Cobb Valley Comment
  UC980592  Parvisedum leiocarpum Baker 1938-5-3 8971 Lake 6.5 mi n Lower Lake (on Kelseyville Hwy); ; N of Lower Lake on Kelseyville Hwy., Lake Co. Comment
  RSA2779  Paspalum distichum J. W. Blankinship 1926-7-2 s.n. Lake Kelseyville, along Cold Creek Comment
  CHSC93124  Paxistima myrsinites D. Toren 1999-5-5 1386 Lake Probably Lake Co. Path from road to FIA Plot #26. Comment
  CAS-BOT-BC202806  Paxistima myrsinites J. C. Chamberlain 1921-8-1 s.n. Lake Bear Lake Bear Comment
  CHSC48568  Pediomelum californicum Vernon Oswald 1986-5-12 2017 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  UCD83882  Pellaea andromedifolia Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5799 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  HSC92489  Pellaea andromedifolia Eric B. Peterson, Thomas Ward, Matt Foruria 1995-4-1 27 Lake Blue Oak Campground, about 70 m up the canyon from the end of camping area, about 50 m uphill from stream on N facing slope 549 Comment
  CAS-BOT-BC71327  Pellaea mucronata M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  CAS-BOT-BC71330  Pellaea mucronata A. A. Heller 1919-5-10 13150 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  HSC37866  Pellaea mucronata Thomas W. Nelson, Jane Nelson, J. P. Smith, James Nelson 1976-4-12 2311 Lake Beside Morgan Valley Rd. 7.8 mi. from Lower Lake Comment
  UC1795026  Pellaea mucronata subsp. mucronata Ruth Kirkpatrick 2001-7-1 1057 Lake FSR240, road from Potter Valley to Lake Pillsbury on N side of Eel River. 4.8 mi from bridge crossing at Eel River. Comment
  UC1586021  Pellaea mucronata var. mucronata Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7516 Lake ca. 7 airmiles nw of Lakeport (Scotts Valley Rd 1 mi s of Hwy 20, w side of rd.) 426 Comment
  CHSC90145  Penstemon heterophyllus Leo Edson 1984-4-19 11 Lake Whispering Pines. 853 Comment
  UC1728642  Penstemon heterophyllus Richard Olmstead 1986-6-19 882 Lake near 4 way junction 1 mi below Summit Springs (Lake / Colusa County line); Lake / Colusa County line 1341 Comment
  UCD151210  Penstemon heterophyllus James A. Neilson Jr. 1974-7-10 2826 Lake Mayacmas Mountains, Cobb Mountain summit. (Elevation estimated using Google Earth by label maker.) 1440 Comment
  UCD160699  Penstemon heterophyllus James A. Neilson Jr. 1975-6-5 3292 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 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
  RSA10767  Penstemon heterophyllus subsp. purdyi Carl B. Wolf 1928-5-6 2053 Lake 4 miles E of Bartlett Springs on the road to Williams. Comment
  RSA125650  Penstemon heterophyllus subsp. purdyi E. K. Balls 1957-5-27 22618 Lake State Hwy 53, 11.4 mi NE from Middletown. 351 Comment
  JEPS41071  Penstemon heterophyllus var. heterophyllus Rimo Bacigalupi, and L. R. Heckard, J. R. Sweeney 1965-5-16 9108 Lake 2.75 mi sw Lower Lake (southwestern end of Excelsior Valley); sw end of Excelsior Valley, sw of Lower Lake 426 Comment
  CHSC71453  Penstemon heterophyllus var. purdyi Vernon H. Oswald; Lowell Ahart 1998-7-15 9299 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
  UC103091  Penstemon heterophyllus var. purdyi unknown 1891-6-22 Lake near Snow Mt.; near Snow Mt. Comment
  RSA800326  Perideridia kelloggii Sandra M. Namoff, Eric R. Carter 2013-6-16 81 Lake North of Hwy. 20 take Bear Valley Rd to Brim Rd, population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd. 693 Comment
  RSA800327  Perideridia kelloggii Sandra M. Namoff, Eric R. Carter 2013-6-16 81 Lake North of Hwy. 20 take Bear Valley Rd to Brim Rd, population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd. 693 Comment
  SD7565  Perideridia kelloggii Daniel Cleveland 1882-7-6 Lake Allen Springs Comment
  SEINET4206611 Image available Perideridia kelloggii Robert A. Norris 1978-1 3838 Lake by State Hwy. 29, 4.2 mi. W Lower Lake, Lake Co. 396 Comment
  UCD18126  Perideridia kelloggii K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 63 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UCD99321  Persicaria hydropiperoides Malcolm A. Nobs; S. Galen Smith 1949-9-9 1857 a Lake Scott Creek, Bridge 1431, northwestern end of Clear Lake. Comment
  CAS-BOT-BC419003  Persicaria lapathifolia Herbert L. Mason 1930-8-1 5718 Lake Clear Lake Comment
  CAS-BOT-BC419002  Persicaria lapathifolia Milo S. Baker 1945-9-4 11199 Lake Beach near Wygal's Resort, S end of Clear Lake Comment
  UCSC000207  Persicaria maculosa P. Schulthess 1931-8-8 s.n. Lake 6 miles southeast of Kelseyville - Hildebrand Ranch Comment
  CHSC10578  Phacelia distans Lowell Ahart 1969-4-7 Lake Near Clear Lake. 243 Comment
  HSC27421  Phacelia egena J. P. Smith, J. O. Sawyer 1972-4-1 5120 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UC1051766  Phacelia heterophylla subsp. virgata L. R. Heckard and C. R. Bell 1951-6-13 163 Lake n Crabtree Hot Springs (on road to Bear Creek Camp Ground (n of Bartlett Springs, near Colusa Co. line)); Mendocino National Forest Comment
  RSA133578  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-5-27 147 Lake About 5 miles west of Lower Lake. Comment
  UC1046952  Phacelia imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 360 Lake road cut about 8 mi s Lower Lake Comment
  RSA133997  Phacelia imbricata L. R. Heckard 1951-6-13 157 Lake At eastern base of Bartlett Mountain (Bartlett Flat, east of Bartlett Springs). Comment
  UC1228356  Phacelia mutabilis L. R. Heckard and G. T. Robbins 1957-7-25 813 Lake rocky slope just below summit; Snow Mountain (West) 1981 Comment
  UC107549  Phacelia rattanii T. S. Brandegee May 1888 Lake Kelseyville Comment
  UCD120692  Phacelia suaveolens Herbert L. Mason 1940-5-10 14805 Lake Obsidian pond, north of Lower Lake. Comment
  CAS-BOT-BC154357  Phacelia suaveolens L. Constance; L. R. Heckard; S. G. Smith; J. R. Sweeny 1951-4-15 3373 Lake 5.6 miles north of Lower Lake 457 Comment
  HSC13735  Phacelia suaveolens Lincoln Constance, L. R. Heckard, S. G. Smith, J. R. Sweeny 1951-4-15 3373 Lake 5.6 mi. N of Lower Lake 457 Comment
  CHSC88959  Phacelia tanacetifolia Christine Hantelman 2000-4-1 51 Lake On roadside slope 2 mi south of Lucerne along Hwy 20 on east side of Clear Lake. 402 Comment
  POM224479  Phacelia tanacetifolia L. S. Rose 1936-4-28 36199 Lake Clear Lake Park. 412 Comment
  RSA2668  Phacelia tanacetifolia J. W. Blankinship 1923-4-21 s.n. Lake Kelseyville. Mt. Konocti. 549 Comment
  SEINET12320796  Phacelia tanacetifolia D. I. Rasmussen 1975-1 14 Lake 8 mi W of Clear Lake Oaks on Hwy 20 411 Comment
  CAS-BOT-BC265810  Phalaris arundinacea Greg de Nevers 1996-5-18 10818 Lake Just south of Anderson Marsh State Historic Park Comment
  RSA715881  Phalaris arundinacea David W. Isle 1997-7-31 328 Lake Mendocino National Forest, Upper Lake Watershed, Low Gap Meadow 1128 Comment
  RSA0116943  Phalaris paradoxa Lyman Benson 1942-7-9 11281 Lake Drying bed of Kelsey Creek 1 mile north of Kelseyville. Mt. Range: Middle North Coast. Drainage Area: Clear Lake. 411 Comment
  RSA2549  Phleum pratense J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  JEPS80402  Phlox diffusa L. R. Heckard and J. Hickman 1981-6-23 5635 Lake nw spur North Ridge; Snow Mt. 1981 Comment
  RSA702857  Phoradendron bolleanum var. densum L. Ahart 2004-10-14 11457 Lake On the north side of Bartlett Springs Road (Road M 12), at the northeast part of Indian Valley Reservoir. 451 Comment
  CDA22367  Phoradendron densum R. L. Mathiasen 2005-2-11 501 Lake ca. 7 km east of Leeville on road to Indian Valley Reservoir. ca. 0.5 km northeast of the Reservoir. Comment
  CHSC89394  Phoradendron densum Lowell Ahart 2004-10-14 11457 Lake On the north edge of Bartlett Springs Road (Road M 12), at the northeast part of Indian Valley Reservoir. 450 Comment
  JEPS106121  Phoradendron densum Lowell Ahart 2004-10-14 11457 Lake On the north edge of Bartlett Springs Road (Road M 12), at the northeast part of Indian Valley Reservoir 450 Comment
  UC1124394  Phyla lanceolata A. Simontacchi 1937-7-16 306 Lake 0.6 mi wnw Laurel Beach; Lakeport Quad., wnw of Laurel Beach 405 Comment
  CAS-BOT-BC140590  Physocarpus capitatus David D. Keck 1933-7-1 2460 Lake Headwaters of Kelsey Creek, near Glenbrook 915 Comment
  CDA27681  Pickeringia montana W. F. Cruikshank 1965-7-1 Lake Adobe Creek Road, southwest of Kelseyville. 0 Comment
  JEPS93809  Pickeringia montana var. montana Vernon H. Oswald and Lowell Ahart 1998-7-15 9300 Lake e side of county on Walker Ridge Road 4.7 mi s of Bartlett Springs Road (9.6 mi n of Highway 20); Walker Ridge Road 883 Comment
  CAS-BOT-BC78209  Pinus albicaulis Elmer I. Applegate 1932-7-7 7523 Lake Crane Mountain, Warner Mountains, southern Lake County Comment
  UC1193174  Pinus attenuata R. H. Neuns 1950-5-23 120 Lake on Cobb Mountain 2 mi w of Cobb (Sonoma-Lake County line); Quadrangle 60B4, Cobb Mountain 1264 Comment
  CAS-BOT-BC72898  Pinus ponderosa Agnes M. Bowman 1900-9-1 317 Lake Sulphur Banks Comment
  CAS-BOT-BC72899  Pinus ponderosa Alice Eastwood 1925-5-25 12934 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC72757  Pinus sabiniana Alice Eastwood 1925-5-25 12957 Lake Near Dashiells, Mt. Sanhedrin Comment
  CHSC29659  Pinus sabiniana Dibble; Griggs 1979-7-19 153 Lake Near Lake Pilsbury, close to the town of Potter Valley. 610 Comment
  HSC31956  Pinus sabiniana Gary S. Lester 1974-5-4 121 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  UCD38644  Plagiobothrys bracteatus Beecher Crampton 1956-6-26 3638 Lake Margin of Snow's Lake. 3.5 miles east of Seigler Springs. Comment
  HSC35366  Plagiobothrys nothofulvus R. M. Sullivan 1975-5-3 21 Lake 5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd. 915 Comment
  HSC42085  Plagiobothrys nothofulvus E. Cope 1977-4-23 38 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC62782  Plagiobothrys nothofulvus Thomas Wood 1979-4-14 105 Lake 0.4 mi. N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  UCD41820  Plagiobothrys stipitatus var. micranthus Geri Hulse-Stephens 2001-4-29 579 Lake Goat Mountain. West vernal pool, Root Homestead Parcel. 944 Comment
  HSC38111  Plagiobothrys tenellus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2369 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  HSC66664  Plagiobothrys tenellus S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  UC55918  Plagiobothrys tenellus J. P. Tracy 1902-5-30 1708 Lake 6 mi nw Lakeport (in hills about valley); Scotts Valley 426 Comment
  JEPS116819  Plagiobothrys tener David Gowen 2009-4-24 999 Lake Northeast of Middletown on Hwy 29. Comment
  CHSC61226  Plantago erecta J. Bickford 1992-4-5 17 Lake Ca 0.9 mi w of Jct of High Valley Rd and Warren Way, ca 2.6 mi nw of Jct of Hwy 20 and High Valley Rd, ca 1.6 mi n of Clearlake Oaks. 536 Comment
  UCD41333  Plantago lanceolata Tera Pitman; E. Dean, M. Bibbo, and A. Douglas 2004-5-1 8 Lake McLaughlin UC Reserve. Along road that leads from Knoxville-Berryessa road to Field station. E. side of Hunting Crk where creek crosses the road. 649 Comment
  UCR196903  Plantago lanceolata S. Franson 1997-5-3 19 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
  UC1192025  Plantago major Herbert L. Mason 1945-8-24 12682 Lake e shore Lower Lake Comment
  POM291078  Platanthera leucostachys Lyman Benson 1932-6-15 3699 Lake Cobb Valley; Middle N Coast mountain range, Kelsey Creek watershed 915 Comment
  UC353852  Platanthera leucostachys Milo S. Baker 1927-7-8 2326 a Lake Cobb. Mt., near highway, s Lake Co. Cobb. Mt. Comment
  CAS-BOT-BC361318  Platanthera sparsiflora David Toren; Ed Dearing 2013-6-20 10099 A Lake Field redacted by CAS, contact the data manager for more information 1722 Comment
  SEINET7075502  Platystemon californicus A. G. Vestal 1955-4-6 s.n. Lake Flat between serpentine hills, about 2.9 miles north of Middletown on Big Canyon Road. 38? deg. 47' 43" North Latitude, -122? deg. 36' 49" West Longitude. UTM Zone 10, 533547mE, 4293916mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  RSA10218  Platystemon californicus var. californicus Carl B. Wolf 1928-5-5 1923 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
Read comments
Sep 17 2014
  RSA424755  Platystemon californicus var. californicus Aaron Liston, M. Blumler 1987-4-25 662 -1 Lake Butts Canyon road ca. 8 miles S of Hwy 29. Comment
  JEPS86701  Plectritis brachystemon L. R. Heckard with P. C. Silva, R. L. and M. Moe 1988-6-19 6717 Lake 0.5 mi nw of Summit Springs (Snow Mountain); Snow Mountain 1600 Comment
  UCD137556  Plectritis ciliosa David C. Fruchtenicht 1965-4-17 25 Lake 325 Hillcrest Drive, Lakeport. 411 Comment
  LA12273  Pleuropogon californicus H. S. Yates; 1934-4-15 5312 Lake Bendmore Valley 761 Comment
  UCD90111  Pleuropogon californicus var. californicus Rimo Baciogalupi; G. T. Robbins 1956-6-1 5689 Lake in Manning Flat, along the road from Lower Lake to Kelseyville. 569 Comment
  UCD90212  Pleuropogon californicus var. davyi M. Alcasas 1978-4-16 31 Lake Bachelor Valley Road, 1.5 mi. from State Route 20 at 10755 Bachelor Valley Road. 396 Comment
  UC519021  Poa annua Elizabeth Lodge 1933-6-5 316 Lake ridge between Hopland and Lakeport Comment
  UCD90680  Poa bulbosa Freed W. Hoffman 1942-4-23 2260 Lake Burns Valley. Comment
  UCD160605  Poa howellii James A. Neilson Jr. 1975-5-23 3187 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD91864  Poa pratensis Beecher Crampton 1953-6-2 1394 Lake Northwest slope of Mount Hannah, at western edge of Bogg's Lake. Comment
  HSC26531  Poa pratensis J. P. Smith, J. O. Sawyer 1971-6-5 4699 Lake Comment
  SD34463  Poa secunda A. A. Beetle 1941-4-27 1733 Lake shore of Clear Lake, southwest corner Comment
  CAS-BOT-BC236176  Poa secunda subsp. secunda J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  HSC27444  Poa secunda subsp. secunda J. P. Smith, J. O. Sawyer 1972-4-1 5143 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  CDA32647  Poa secunda subsp. secunda A. A. Beetle 1941-4-27 1733 Lake Shore of Clear Lake, southwest corner. 0 Comment
  JEPS8353  Pogogyne douglasii Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3341 Lake Manning Flat along road between Kelseyville and Lower Lake, about 5.5 miles northwest of Lower Lake. 563 Comment
  SD52197  Pogogyne serpylloides F. Stephens 1894-5-30 Lake Upper Lake 491 Comment
  UCD19995  Pogogyne serpylloides C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1245 Lake North margin of Boggs Lake, about 100 feet from present waterline in an area probably inundated during winter. Comment
  UC146151  Polygala californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2332 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (northern Lake County) 1219 Comment
  CAS-BOT-BC110516  Polygonum Greg de Nevers 2001-7-8 12540 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  UC1192319  Polygonum amphibium var. emersum Malcolm A. Nobs and S. Galen Smith 1949-9-8 1866 Lake Thurston Lake Comment
  UC1192320  Polygonum amphibium var. stipulaceum Malcolm A. Nobs and S. Galen Smith 1949-9-9 1858 a Lake Bridge 1431 Clear Lake, Scott Creek (stream bank, nw end of lake) Comment
  RSA2378  Polygonum californicum J. W. Blankinship 1928-7-9 s.n. Lake Kelseyville, Lake County Comment
  UC933817  Polygonum convolvulus Leo Koch 1940-4-26 884 Lake 1/2 mi s junction of Highway 29 and Adams Springs road (s of Kelseyville, field n of road) Comment
  RSA2441  Polygonum hydropiperoides J. W. Blankinship 1928-9-17 s.n. Lake Lakeport. Comment
  UC1101112  Polygonum persicaria Malcolm A. Nobs and S. Galen Smith 1949-9-7 1837 Lake irrigation ditch about 7 mi n Middletown Comment
  JEPS80325  Polygonum polygaloides subsp. kelloggii L. R. Heckard and J. Hickman 1981-6-20 5563 Lake Lower Milk Ranch Meadow Snow Mt. 1920 Comment
  CAS-BOT-BC421017  Polygonum spergulariiforme Chas. M. Belshaw 1936-9-18 2672 Lake Inner North Coast Range. Northeast side of Mount St. Helena Comment
  CAS-BOT-BC233217  Polypogon maritimus John Thomas Howell 1945-6-22 21218 Lake Sulphur Banks Comment
  CAS-BOT-BC232396  Polypogon monspeliensis J. Clausen 1935-5-21 1040 Lake 3 miles N of MIddletown on road to Lower Lake Comment
  RSA484470  Polypogon monspeliensis Frank W. Gould 1940-5-15 1265 Lake 2.5 miles northeast of Middleton. Comment
  SBBG54422  Polypogon monspeliensis J. Thomas 1945-6-22 21218 Lake Sulphur Banks Comment
  UCD84012  Polypogon monspeliensis Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6182 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
  UCD41938  Polystichum imbricans subsp. imbricans Geri Hulse-Stephens 2001-9-8 843 Lake Goat Mountain. Wyman Creek. On bank 25' above creek. 1005 Comment
  CAS-BOT-BC72314  Polystichum imbricans subsp. imbricans M. S. Jussel 1931-3-31 s.n. Lake Trail to Cobb Mt. 609 Comment
  RSA430505  Populus fremontii Lyman D. Benson 1942-7-2 11273 Lake Bank of Kelsey Creek 1 mile north of Kelseyville. Middle N Coast Mtn range. Clear Lake drainage. 412 Comment
  UCD138253  Potamogeton crispus Jim McHenry; W. A. Harvey 1955-8-24 s.n. Lake Clear Lake Oaks, Clear Lake. Comment
  RSA545375  Potamogeton foliosus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46830 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort. 854 Comment
  UC1100055  Potamogeton illinoensis Milo S. Baker 1945-9-18 11228 Lake near shore just n of Lucern Comment
  CAS-BOT-BC291874  Potamogeton nodosus Geri Hulse-Stephens 2001-7-1 761 Lake Goat Mountain. Addington Pond 1280 Comment
  CAS-BOT-BC453857  Potamogeton nodosus Peter H. Raven 1954-9-1 8098 Lake Detert Reservoir, 5.8 miles from Middletown on Butts Canyon road Comment
  CHSC56586  Potentilla glandulosa Steven Triano 1988-6-1 232 Lake Mt. Diablo Meridian (1983). On nw side of Mendocino Ntl. Forest Road M6, ca 0.4 mi ne of its jct. with Boardman Ridge. 975 Comment
  UCD83870  Primula hendersonii Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5791 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 436 Comment
  RSA0014804  Proboscidea louisianica subsp. louisianica J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  POM275649  Prunus subcordata Lyman D. Benson 1928-3-28 28 Lake Upper Sonoran. Kelseyville-Soda Bay. Middle N. Coast Mtn Range. Clear Lake. 488 Comment
  POM275652  Prunus subcordata Lyman D. Benson 1928-4-2 878 Lake Highland Springs. Mayacamas mtn range. 'Dobe Creek. 610 Comment
  CAS-BOT-BC154765  Prunus virginiana var. demissa Mrs. A. McCallum s.n. Lake Bartlett Springs Comment
  RSA457446  Prunus virginiana var. demissa Lyman D. Benson 1928-5-1 170 Lake South end Scotts Valley near Lakeport. Mayacamas Mts. Scotts Creek drainage area. 488 Comment
  UCD20041  Prunus virginiana var. demissa C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1254 Lake Hwy 20, 8 miles west of junction with Hwy 16 and 4 miles west of the Lake-Colusa County line. Comment
  CAS-BOT-BC356698  Pseudognaphalium californicum J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti 609 Comment
  UC728667  Pseudognaphalium californicum Milo S. Baker 1945-5-24 10906 Lake Bottlerock Rd. ca. 1 mi s of junction with Lakeport-Lower Lake Hiway Comment
  UC174077  Pseudostellaria jamesiana H. M. Hall 1913-7-15 9482 Lake Mt. Sanhedrin near Summit Lake (Northern Lake County, 40 to 50 mi from the Pacific Ocean); Inner North Coast Ranges, Mt. Sanhedrin near Summit Lake 1524 Comment
  JEPS40508  Psilocarphus tenellus W. L. Jepson 1938-6-9 18944 Lake valley near Bartlett Springs; Bartlett Creek 701 Comment
  UC694159  Psilocarphus tenellus Herbert L. Mason 1933-4-30 7228 Lake near Aetna Springs Comment
  POM278391  Ptelea baldwinii subsp. crenulata Lyman D. Benson 1928-6-20 325 Lake Western side of Mt. Konocti. Kelseyville. Middle N Coast Mtn range. Cold Creek river. 762 Comment
  RSA1837  Ptelea baldwinii subsp. crenulata Carl B. Wolf 1930-11-2 1796 Lake 4 miles E of Houghs' Mineral Springs on road to Williams. 610 Comment
  RSA2543  Ptelea baldwinii subsp. crenulata J. W. Blankinship 1928-4-21 s.n. Lake Mt. Konocti. Comment
  RSA34321  Ptelea baldwinii subsp. crenulata Carl B. Wolf 1928-5-7 2085 Lake 3 miles east of Hough's Mineral Springs, on the road to Williams. Comment
  CAS-BOT-BC6313  Ptelea crenulata Agnes Bouman 1901-5-11 s.n. Lake Lower Lakes, Anderson's Ranch Comment
  UCSB11961  Ptelea crenulata Baker, Milo 1949-5-1 Lake Hillside east of Hwy 12 ca. 1 mile south of Clear Lake Oaks Comment
  CHSC9115  Pteridium aquilinum var. pubescens M. M. Dumont 1970-4-10 84 Lake On w side of Hwy. 75, about 4.5 mi. s jct. Hwy. 75 and Hwy. 29, 4 mi. s of Kelseyville. 563 Comment
  RSA430510  Pteridium aquilinum var. pubescens Lyman Benson 1932-6-15 s.n. Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 914 Comment
  UC173694  Pyrola picta H. M. Hall 1913-7-29 9599 Lake 500 feet below summit of Cobb Mountain, 35 mi from the Pacific Ocean, Inner North Coast Ranges Cobb Mountain; Inner North Coast Ranges, Cobb Mountain Comment
  RSA00M/O  Pyrola picta P. A. Munz 1956-7-25 22369 Lake Long Ridge Trail, Fir root Spring to Snow Mt. 1524 Comment
  UC1121052  Pyrola picta A. Simontacchi 1937-6-28 232 Lake 1/2 miles NNW of Hunter Point 609 Comment
  CAS-BOT-BC104192  Quercus X morehus Lyman Benson 1932-8-29 4054 Lake Lower Lake - Middletown, Middle N Coast Range. Clear Lake Watershed 548 Comment
  POM270282  Quercus X morehus Lyman Benson 1929-7-13 1780 Lake Base of Mt. Konocti, along the border of Breens Lake, Kelseyville. Comment
  OBI5822  Quercus berberidifolia Carl B. Wolf 1930-11-2 1797 Lake 4 mi E of Hough's Mineral Springs on road to Williams 610 Comment
  UC847951  Quercus berberidifolia Lewis S. Rose 1935-9-11 35635 Lake 8 mi sw Lakeport 609 Comment
  UCSB58635  Quercus berberidifolia Muller, Cornelius 1954-6-20 Lake 1/2 mi. above Bear Creek Camp Comment
  UCSB24396  Quercus berberidifolia McMinn, Howard 1923-5-27 Lake Bear Creek, tributary to Rice Fork of Eel River at base of Snow Mt. Comment
  CAS-BOT-BC62557  Quercus chrysolepis Alice Eastwood 1925-5-23 12917 Lake Dashiells, Mt. Sanhedrin Comment
  JEPS104697  Quercus chrysolepis John L. Morrison 1936-9-19 1931 Lake Bear Creek, approx. six miles S of Snow Mountain 822 Comment
  JEPS81414  Quercus chrysolepis L. R. Heckard and J. C. Hickman 1982-7-9 6022 Lake near summit of Lookout (Goat, Colusa-Lake County boundary); Goat Mt. Comment
  UC1135404  Quercus chrysolepis R. C. Wilson 1937-6-10 400 Lake Lower Blue Lake Lakeport Quad. 457 Comment
  UCD45378  Quercus chrysolepis M. Swensen 1947-9-9 3 Lake Elevation 3100 feet; 1 mile west of Garrett Peak, Mendocino National Forest, Lake County, California. 944 Comment
  SBBG117220  Quercus chrysolepis R. G. Myatt 1970-8-20 547 Lake ridge to the N of Clear Lake 1100 Comment
  UCD82697  Quercus chrysolepis Rodney Gale Myatt 1970-8-20 547 -9 Lake Ridge to the north of Clear Lake. 1100 Comment
  CAS-BOT-BC86895  Quercus douglasii Pat Daly; Rudy Galindo 1988-4-16 41 Lake 6.1 miles on Wlaker Ridge Road from Hwy. 20 to Blue Oak Campground 731 Comment
  HSC27172  Quercus douglasii J. P. Smith, J. O. Sawyer 1972-4-1 5109 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC89798  Quercus douglasii L. Blackford, S. Branch, D. Malm 1988-4-16 65 Lake 6.1 mi. on Walker Ridge Road off Hwy 20 at Blue Oak campground 732 Comment
  CAS-BOT-BC86192  Quercus dumosa Mrs. Alexander Maccallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC79616  Quercus durata Alice Eastwood 1925-5-23 12904 Lake Dashiell, Mt. Sanhedrin Comment
  POM270112  Quercus durata Lyman Benson 1928-4-30 137 Lake Midway between Kelseyville and Highland Spring, Middle N Coast Mt. Range, Clear Lake watershed. 518 Comment
  RSA62045  Quercus durata E. K. Balls, P. C. Everett 1953-10-15 18673 Lake Hwy 29, 1 mi. n. of Lake-Napa Co. line. St. Helena Creek. 381 Comment
  UC1135554  Quercus durata R. C. Wilson 1937-6-22 405 Lake 1.83 mi wnw Hunter Point; Lakeport Quad. 518 Comment
  UCR43090  Quercus durata L. F. LaPre 1986-5-5 s.n. Lake Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines 732 Comment
  HSC34925  Quercus durata var. durata Thomas W. Nelson, James Nelson 1975-3-26 1765 Lake Beside Hwy. 29, N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena Comment
  HSC68210  Quercus durata var. durata J. P. Smith, J. O. Sawyer 1972-4-1 5164 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UC998325  Quercus garryana Milo S. Baker 1928-7-7 3126 b Lake 1-2 mi e Blue Lakes (Highway) Comment
  UCR50681  Quercus garryana Lyman Benson 1956-6-25 15544 a Lake Mayacamas Mountains, c. 2 mi. south of Laurel Dell, Blue Lakes, on Scotts Valley Road. 427 Comment
  POM270197  Quercus kelloggii Lyman Benson 1929-11-28 1937 Lake Mt. Konocti, Kelseyville, Middle North Coast Mt. Range. 457 Comment
  POM270250  Quercus kelloggii Lyman Benson 1929-11-28 1937 Lake Mt. Konocti, Kelseyville, Middle North Coast Mt. Range. 457 Comment
  UCD40432  Quercus kelloggii Rodney Gale Myatt 1971-9-15 997 Lake Cobb Mt., along Hwy 29, south of Clear Lake. 822 Comment
  UCD131686  Quercus parvula var. shrevei Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7594 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
  JEPS80415  Quercus vacciniifolia L. R. Heckard and J. Hickman 1981-6-23 5648 Lake n slope North Ridge (on Crockett Camp trail); Snow Mt. 1524 Comment
  CAS-BOT-BC104835  Quercus wislizeni Agnes M. Bowman 1902-4-1 213 Lake Sulphur Banks 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
  POM270262  Quercus wislizeni Lyman Benson 1932-8-29 4056 Lake Lower Lake-Middleton, Middle N Coast, Clear Lake Watershed. 549 Comment
  POM270298  Quercus wislizeni Lyman Benson 1931-1-1 2568 Lake Middletown - Lower Lake, midway between towns, Inner N Coast Mt. Range. 457 Comment
  RSA10180  Quercus wislizeni var. frutescens Carl B. Wolf 1928-5-5 1964 Lake 3.5 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  CDA8523  Rafinesquia californica Vernon H. Oswald & Lowell Ahart 1998-5-7 9021 Lake Bartlett Springs Road 9.0 miles west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. Comment
  JEPS60708  Ranunculus aquatilis var. hispidulus J. W. Blankinship 1929-5-27 Lake Boggs Lake Mt. Hanna Comment
  JEPS80470  Ranunculus aquatilis var. hispidulus L. R. Heckard and J. Hickman 1979-6-16 5115 B Lake w Snow Mt.; Timber Lake 1493 Comment
  POM269992  Ranunculus aquatilis var. hispidulus Lyman Benson 1933-4-15 4313 Lake W base of Mt. Konocti. 518 Comment
  PASA2624  Ranunculus bloomeri Frank W. Peirson 1926-4-2 6594 Lake 3 miles east of Kelseyville on road to Lower Lake Comment
  POM269218  Ranunculus hebecarpus Lyman Benson 1935-5-17 6590 Lake West base of Mt. Konocti, Breen's Lake. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  UC511340  Ranunculus hebecarpus Lyman Benson 1931-3-25 2696 Lake Harris Hill Middle N Coast Mt. Range, Clear Lake Watershed, Kelseyville 518 Comment
  JEPS60697  Ranunculus occidentalis W. L. Jepson 1936-4-19 17430 Lake Callayomi Valley; valley floor, w side of road Comment
  JEPS73411  Ranunculus occidentalis L. R. Heckard 1972-7-8 3400 Lake about 1/2 mi nw Foutch Camp; Snow Mt., Frog Pond 1920 Comment
  UC511355  Ranunculus occidentalis Lyman Benson 1930-3-26 1986 Lake near Clear Lake; North Coast Mt. Range, Clear Lake River, Sulphur Banks 426 Comment
  UCR133518  Ranunculus occidentalis Lyman Benson 1935-3-30 6375 Lake Middle North Coast, Kelseyville, Clear Lake watershed 427 Comment
  POM268195  Ranunculus occidentalis var. eisenii Lyman Benson 1929-3-23 1035 Lake Kelseyville, Middle N Coast, Clear Lake 488 Comment
  RSA268365  Ranunculus occidentalis var. eisenii Lyman Benson 1930-3-23 1964 Lake Lakeport, beneath trees of grassy hills, Mayacamas Mt. Clear Lake 457 Comment
  HSC37946  Ranunculus occidentalis var. occidentalis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2335 Lake Along Morgan Valley Rd., 1.5 mi. from Napa County line 671 Comment
  HSC40636  Ranunculus occidentalis var. occidentalis J. P. Smith, J. O. Sawyer 1972-4-1 5116 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  POM269077  Ranunculus orthorhynchus var. bloomeri Lyman Benson 1935-3-26 6311 Lake Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  POM273397  Raphanus sativus Lyman Benson 1928-6-28 359 Lake McGaw Slough. Kelseyville. Middle N Coast Mtn range, Cold Creek River. 457 Comment
  UCD109547  Reseda luteola Chuck Hughes 2011-6-3 285 Lake About 400 feet south of Highway 29. 593 Comment
  POM283046  Rhamnus californica Cora W. Benson 1939-10-28 s.n. Lake Cobb Valley, Mayacamas, Clear Lake. 915 Comment
  UC1121736  Rhamnus californica A. E. Wieslander 1934-4-15 453 Lake Bendmore Valley Ukiah Quad. 762 Comment
  UC592734  Rhamnus californica subsp. californica unknown 1928-5-5 1967 Lake 3.5 mi from Clear Lake (on the Bartlett Springs Grade) 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-BC59827  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1516 Lake 6 mi. no. of Upper Lake on road to Williams. Comment
  CAS-BOT-BC59830  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1515 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  UC592729  Rhamnus ilicifolia unknown 1928-5-6 2057 Lake 5 mi e Bartlett Springs (on road to Williams) Comment
  POM283033  Rhamnus purshiana Lyman Benson 1932-6-21 3740 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  UC1728659  Rhamnus tomentella subsp. crassifolia Richard Olmstead 1986-6-14 854 Lake 1.3 mi from jct of Bartlett Spring Road and Walker Ridge Road 560 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
  CHSC83422  Rhododendron occidentale L. P. Janeway 2002-5-2 7585 Lake Inner North Coast Ranges. At Bartlett Springs Road at ford across Kilpepper Creek; 1.9 km east of Indian Valley Reservoir. Along the main creek. 518 Comment
  UC419033  Rhododendron occidentale H. E. Parks May 1930 731 Lake Mount St. Helena Comment
  SEINET7271483  Rhododendron occidentale W. Roderick 1967-5-20 s.n. Lake Butts Canyon Rd. 10 mi SE of Middletown 457 Comment
  CAS-BOT-BC170544  Rhus aromatica Agnes M. Bowman 1902-4-1 211 Lake Sulphur Banks Comment
  CAS-BOT-BC200699  Rhus aromatica Volney Rattan 1885-6-1 s.n. Lake Saratoga Springs Comment
  CHSC105734  Rhus aromatica David Isle; Arnold James 1993-6-23 1761 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. 560 Comment
  JEPS2831 Image available Rhus aromatica W. L. Jepson 1892-7-28 Lake hills n Berryessa Valley; Mountain Region of Clear Lake; N of Berryessa Valley, mountain region of Clear Lake Comment
  RSA10774  Rhus trilobata var. quinata C. B. Wolf 1928-5-6 2044 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  RSA96799  Rhus trilobata var. quinata P. C. Everett, E. K. Balls 1954-10-18 20346 Lake Along Rice Fork about jct with Bear Creek, rd. from Stonyford to Upper Lake. 610 Comment
  RSA120780  Ribes aureum var. gracillimum Milo S. Baker 1943-6-30 10435 Lake East fork of Scott Creek along Hopland-Lakeport Hwy., near crossing. Comment
  SEINET12217843  Ribes aureum var. gracillimum Unknown 1986-1 60026 Lake W of Kelseyville, Highland Springs Rd, along Highland Creek (W of reservoir) 515 Comment
  UC578069  Ribes californicum A. Simontacchi 1937-7-12 282 Lake 0.4 mi sw Soda Bay, Clear Lake; Lakeport Quadrangle 624 Comment
  CAS-BOT-BC92924  Ribes californicum var. californicum David D. Keck 1933-5-30 2387 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  CAS-BOT-BC92935  Ribes californicum var. californicum J. W. Blankinship 1924-5-24 s.n. Lake Kelseyville. Comment
  UCD130658  Ribes californicum var. californicum Ellen Dean; Karen Whitestone 2013-2-20 7540 Lake Clear Lake State Park. Along Indian Nature Trail that starts near entrance kiosk. 411 Comment
  CAS-BOT-BC108894  Ribes divaricatum var. pubiflorum Mrs. Merrel Ackley 1965-6-1 s.n. Lake Bear Valley between Elk Mountain and Snow Mountain. Comment
  UC765040  Ribes divaricatum var. pubiflorum Robert F. Hoover 1941-6-8 5334 Lake near Cobb (Pine Grove) Comment
  CAS-BOT-BC173346  Ribes lobbii A. A. Heller 1902-7-15 5888 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  CDA11010  Ribes malvaceum G. F. Hrusa 1993-3-6 10521 Lake North Coast Biodiversity Arena; Approx. 0.5 m E of Indian Valley Res. on slopes above Indian Creek. 539 Comment
  CHSC33077  Ribes malvaceum J. P. Smith; Tom Nelson 1976-4-13 8575 Lake 5.7 miles east of Bartlett Springs on the Bartlett Springs Road. 487 Comment
  RSA0021643  Ribes malvaceum Lyman Benson 1927-12-24 12 Lake North base Mt. Konocti; mouth Kelsey Creek. Soda Bay, Middle North Coast range, Clear Lake. 488 Comment
  CHSC63039  Rigiopappus leptocladus Vernon H. Oswald; Lowell Ahart 1994-6-1 6255 Lake Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness. 1505 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
  HSC34862  Rigiopappus leptocladus Thomas W. Nelson, James Nelson 1975-5-5 1790 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  RSA2712  Rigiopappus leptocladus J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  UCD162923  Rigiopappus leptocladus James A. Neilson Jr. 1977-5-26 3892 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR254848  Rorippa Greg de Nevers 2001-5-14 12414 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  CAS-BOT-BC74599  Rorippa curvisiliqua Peter Rubtzoff 1957-7-27 3455 Lake Boggs Lake. Comment
  UCD115304  Rorippa curvisiliqua H. S. Yates 1934-4-15 3774 Lake California Forest and Range Experiment Station, Bendmore Valley, Ukiah. 762 Comment
  RSA2626  Rosa californica J. W. Blankinship 1928-8-25 s.n. Lake Kelseyville. Comment
  UC1607686  Rosa spithamea Barbara Ertter 1988-7-3 7670 Lake Elk Mt Rd at jct Bear Cr Rd (top of grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l Forest, Elk Mt. Grade 1097 Comment
  CAS-BOT-BC147128  Rubus glaucifolius A. A. Heller 1902-8-7 6040 Lake Northerly slope of Mt. Sanhedrin opposite Mt. Hull Comment
  UCD148391  Rumex Peter Rubtzoff 1956-9-2 2812 Lake Boggs Lake, southern shore of lake. Comment
  CAS-BOT-BC433483  Rumex fueginus Agnes M. Bowman 1900-10-20 s.n. Lake Stube's [Stubbs] Flat Comment
  CAS-BOT-BC433755  Rumex pulcher Greg de Nevers 2001-7-8 12585 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD41654  Rumex salicifolius var. salicifolius Geri Hulse-Stephens 2001-6-30 745 Lake Goat Mountain. Hanging Marsh. 1371 Comment
  SD69977  Rupertia physodes Darley Howe 1968-5-24 4526 Lake Mount Konocti Comment
  UC764684  Rupertia physodes R. F. Hoover 1941-5-11 5025 Lake low hills Kelseyville Comment
  RSA0018310  Rupertia physodes Keith E. Hoffmaster 1938-6-28 872 Lake Near Clear Lake Oaks. Comment
  RSA545381  Sagittaria cuneata Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46821 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort. 854 Comment
  RSA69601  Sagittaria cuneata F. W. Peirson 1925-8-8 6348 Lake At upper end of lower Blue Lake. Comment
  CAS-BOT-BC103108  Salix bonplandiana Peter Rubtzoff 1964-9-13 5504 Lake Clear Lake State Park. Lake shore in lower Kelsey Creek area Comment
  CAS-BOT-BC103110  Salix bonplandiana Peter Rubtzoff 1964-9-13 5504 Lake Clear Lake State Park. Lake shore in lower Kelsey Creek area Comment
  CAS-BOT-BC103124  Salix bonplandiana L. R. Abrams 1928-5-5 12347 Lake Kelseyville Comment
  CAS-BOT-BC103127  Salix bonplandiana Agnes M. Bowman 1907-4-1 242 Lake Sulphur Bnks. Comment
  CAS-BOT-BC103134  Salix bonplandiana J. W. Blankinship 1928-9-16 s.n. Lake Sigler Springs Comment
  CAS-BOT-BC102880  Salix breweri David D. Keck 1931-4-4 1084 Lake St. Helena Creek Canyon, 5.5 miles S. of Middletown, southern Lake County 600 Comment
  CAS-BOT-BC102900  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 32 Lake St. Helena Creek 8 km. south of Middletown 430 Comment
  HSC19922  Salix breweri H. E. Parks, S. T. Parks 1931-9-15 1130 Lake Putah Creek, near Mirabel Mine Comment
  UC1356326  Salix breweri Theodore J. Crovello 1965-4-26 689 Lake along Bartlett Springs Rd. 4.8 mi w, along and within creek junction with Bear Valley Road; Complexion Creek Comment
  UCD151174  Salix gooddingii James A. Neilson Jr. 1974-4-24 2732 Lake Mayacmas Mountains. Well site on Socrates Mine Road near headquarters. (Elevation estimated using Google Earth by label maker.) 853 Comment
  CAS-BOT-BC132731  Salix laevigata Peter Rubtzoff 1964-9-13 5505 Lake Clear Lake State Park, lake shore in lower Kelsey Creek area Comment
  RSA5634  Salix laevigata Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 29 Lake St Helena Creek just S of Middletown. 400 Comment
  UC519395  Salix lasiolepis Harold E. and Susan T. Parks 1932-3-25 1131 Lake near junction with St. Helena Creek (about 4.5 km s of Middletown); Mirable Creek 360 Comment
  CAS-BOT-BC128506  Salix lasiolepis var. lasiolepis Alice Eastwood 1925-5-22 12766 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC128547  Salix lasiolepis var. lasiolepis James A. Gunn, Jr. 1902-5-17 s.n. Lake 2 m. SE Glenbrook Comment
  POM281364  Salix melanopsis Lyman D. Benson 1928-6-16 293 Lake Highland Springs. Mayacamas mtn range. 'Dobe Creek. 610 Comment
  JEPS38414  Salix melanopsis Willis L. Jepson 1892-7 4 s Lake S. Fork Eel R. Comment
Read comments
Aug 4 2008
  HSC42009  Salvia columbariae M. A. Baker 1977-4-23 189 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC903761  Salvia columbariae Milo S. Baker 1950-4-15 12165 Lake 1 mi se Borax Lake Comment
  CAS-BOT-BC221127  Salvia sonomensis Paul R. Hitchborn 1930-4-24 s.n. Lake Soda Bay, Clear Lake Comment
  UCD125462  Salvia sonomensis C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1250 Lake 2 miles NW of entrance to Richmond Park on road skirting the south shore of Clear 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
  JEPS12736  Sambucus mexicana Willis L. Jepson 1892-7 Lake Upper Lake Comment
  UC169067  Sambucus mexicana P. E. Goddard 1901-10-10 228 Lake Upper Lake Comment
  OBI30075  Sambucus nigra subsp. caerulea K. Fisher 1970-5-9 N 44 Lake Hwy 175, 4 mi W of hwy 29 488 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
  HSC27435  Sanicula bipinnata J. P. Smith, J. O. Sawyer 1972-4-1 5149 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC44435  Sanicula bipinnata D. L. Goforth 1977-4-23 18 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD131517  Sanicula bipinnata Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7555 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  SEINET7062986  Sanicula bipinnatifida A. G. Vestal 1955-4-5 s.n. Lake About 3.8 miles east of the junction with Route 53 on Route 20 along the North Fork Cache Creek. UTM Zone 10, 538124mE, 4317289mN. (WGS84/NAD83). 311 Comment
  UC73333  Sanicula bipinnatifida Hardin Irwin 1904-3 28 Lake vicinity of Kelseyville Comment
  POM288022  Sanicula crassicaulis Lyman Benson 1930-3-29 2006 Lake Kelseyville, Cold Creek Canyon, Middle N. Coast mountains 488 Comment
  UC154127  Sanicula crassicaulis Joseph P. Tracy Jul 21 1905-Aug 16 1905 2274 Lake Northern Coast Ranges, Elk Mountain, northern Lake County Elk Mountain; Northern Coast Ranges, Elk Mountain 1219 Comment
  UCD42108  Sanicula crassicaulis Geri Hulse-Stephens 2002-6-2 949 Lake Goat Mountain. Root Homestead. 975 Comment
  JEPS11913  Sanicula graveolens Rimo Bacigalupi with G. T. Robbins 1954-6-24 4584 Lake 9.6 mi above Lake Pillsbury (just below summit of Boardman Ridge, along road leading to summit of Hull Mountain) 1554 Comment
  HSC31839  Sanicula tuberosa Maralyn O'Meara, Gary S. Lester 1974-5-4 345 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  JEPS969  Sanicula tuberosa W. L. Jepson 1893-5-5 14190 Lake near Lake County Line (Mount St. Helena, Middleton Grade); Mount St. Helena, Middleton Grade Comment
  UC570943  Saxifraga californica Herbert L. Mason 1926-3-21 2771 Lake 2 mi s of Middletown Comment
  RSA2489  Schoenoplectus fluviatilis J. W. Blankinship 1928-8-25 s.n. Lake Kelseyville; along Cold Creek Comment
  RSA32524  Schoenoplectus fluviatilis J. T. Howell 1945-6-22 21220 Lake Clear Lake Oaks Comment
  RSA2490  Scirpus microcarpus J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. Comment
  RSA8469  Scirpus microcarpus M. S. Jussel 1933-7-3 338 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UC1112243  Scribneria bolanderi S. Galen Smith with J. Anderson 1957-6-9 3004 Lake 3 mi w of Cobb Valley (e of Bottle Rock Road, margins of Boggs Lake); Boggs Lake 899 Comment
  POM283243  Scutellaria antirrhinoides Lyman Benson 1928-6-15 265 Lake Kelseyville, Middle N. Coast Range, Cold Creek River, W. Base Mt. Konocti, Breen s Lake. 457 Comment
  JEPS62888  Scutellaria californica W. L. Jepson 1938-6-9 18926 Lake Bartlett Mountain 1127 Comment
  UC104301  Scutellaria californica D. Cleveland 1882-7-16 Lake Allen's Springs Comment
  UC1282705  Scutellaria californica J. R. Sweeney 1951-6-3 670 Lake 5 1/2 mi nw Lower Lake Kelseyville Road (Manning Flat Local, Seigler Canyon); Seigler Canyon Comment
  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
  POM294456  Scutellaria californica Lyman Benson 1948-7-4 12911 Lake Kelsey Creek Canyon, Mayacamas Mt. range, north slope. Clear Lake drainage area. 488 Comment
  CHSC71432  Scutellaria siphocampyloides Vernon H. Oswald; Lowell Ahart 1998-7-15 9289 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. Along the edge of an intermittent stream. 640 Comment
  UC884232  Scutellaria siphocampyloides A. A. Heller 1916-6-8 12386 Lake between Hough's Springs and Colusa County line Comment
  HSC49863  Scutellaria tuberosa J. P. Smith, J. O. Sawyer 1978-4-29 9759 Lake Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20 671 Comment
  UC1124899  Scutellaria tuberosa H. S. Yates 1934-4-15 4035 Lake s of Bendmore Valley 762 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-BC63839  Sedum spathulifolium M. S. Jussel 1933-4-29 617 Lake Jordan Park, Cobb Mt. Comment
  UC1127143  Sedum spathulifolium A. Simontacchi 1937-6-25 220 Lake 8/10 mi sse Pinnacle Rock L.O.; Lakeport Quad., Mendocino National Forest, sse of Pinnacle R Comment
  SD8317  Sedum spathulifolium Daniel Cleveland 1882-6-22 Lake Alum Spring Comment
  CAS-BOT-BC363316  Senecio aronicoides Alice Eastwood 1925-5-25 12941 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC363319  Senecio aronicoides John Thomas Howell 1945-6-20 21097 Lake Near Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC363323  Senecio aronicoides Peter Rubtzoff 1955-5-28 1884 Lake Jordan Park, 1.7 mi. northwest of Cobb Comment
  CHSC70971  Senecio aronicoides Vernon Oswald; Lowell Ahart 1998-5-7 9028 Lake Bartlett Springs Rd. near Hough Springs west of Indian Valley Reservoir. 487 Comment
  UC131780  Senecio aronicoides A. A. Heller 1902-7-15 Lake about Summit Lake (near the summit of Mt. Sanhedrin); about Summit Lake, near summit Mt. Sanhedrin Comment
  UC767456  Senecio aronicoides R. F. Hoover 1941-5-2 4975 Lake near Adams Springs Comment
  RSA10732  Senecio eurycephalus C. B. Wolf 1928-5-7 2093 Lake 4 miles east of Houghs Mineral Springs on the road to Williams. Comment
  CAS-BOT-BC363983  Senecio integerrimus var. major Lawrence Beane 1949-5-11 381 Lake Lake Pillsbury Comment
  UC472371  Senecio sylvaticus H. M. Hall 1918-6-3 Lake n side Clear Lake; n side Clear Lake Comment
  UCD160443  Senecio vulgaris James A. Neilson Jr. 1975-5-22 3182 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD34999  Sidalcea Beecher Crampton 1995-6-4 10321 Lake Lake County, border with Colusa County on Hwy. 20. Comment
  SD27939  Sidalcea diploscypha Carl B. Wolf 1928-5-4 1910 Lake 3.0 miles north of Middletown. 427 Comment
  SEINET10937540  Sidalcea diploscypha Mary Merello 1993-6-17 Merello 640 Lake Mendocino National Forest. Along county road 240 B NE of Potters Valley. Cut-open pastures of scrub oak chaparral. Disturbed. 830 Comment
  UC1736029  Sidalcea diploscypha Dean W. Taylor 1998-6-3 16471 Lake serpentine hill just S of junction of Highway 175 and Highway 29, ca. 2 mi S Lakeport 426 Comment
  UC1784230  Sidalcea diploscypha Ethel Crum 1468 Lake Bartlett Spring to Willows Comment
  POM298624  Sidalcea glaucescens Lincoln Constance, R. H. Shan 1946-6-2 3074 Lake Bartlett Springs Road, 4.5 miles southwest of Leesville. 549 Comment
  SEINET3068835  Sidalcea hydrophila A. A. Heller 1902-8-11 6047 Lake Near Hullville on the ridge between Eel River & Rice Creek Comment
  CAS-BOT-BC213162  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
  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
  CHSC29642  Sidalcea oregana subsp. hydrophila Dibble; Griggs 1979-8-7 20 Lake Near Mc Cleod Ridge, close to the town of Potter Valley. 732 Comment
  JEPS80294  Sidalcea oregana subsp. hydrophila L. R. Heckard and J. Hickman 1980-9-17 5482 Lake near w ridge West Peak (Snow Mt., trail to Milk Ranch); Snow Mt., trail to Milk Ranch nr w ridge of West Peak 2011 Comment
  UC146123  Sidalcea oregana subsp. hydrophila Joseph P. Tracy Jul 21 1905-Aug 16 1905 2351 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (northern Lake County) 1219 Comment
  JEPS87995  Silene californica Barbara Ertter 1988-7-4 7686 Lake Bear Creek Rd. ca 10 airmi n Upper Lake (town) (crest of road 3.8 mi from Elk Mt. Rd., Mendocino Nat'l For.); Mendocino Nat'l For., Bear Creek Rd. 975 Comment
  RSA109958  Silene californica P. A. Munz 1956-7-24 22279 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  UC852807  Silene californica Alice Eastwood, John Thomas Howell 1938-5-16 5622 Lake on road to Williams (Eastern Lake County); on road to Williams Comment
  JEPS58570  Silene hookeri Mr. and Mrs. Hugo Hamann and Eddie Dearing 1969-5-15 1113 -A Lake Tributary of Kelsey Creek , Binkley Ranch, Cobb township (Binkley Ranch, Cobb township) Comment
Read comments
Dec 31 2011
  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
  CHSC56534  Silene laciniata subsp. californica Steven Triano 1988-6-1 234 Lake Ca 0.3 mi n of Pogie Point Campground which is on the n shore of Lake Pillsbury. 563 Comment
  RSA2251  Sisymbrium altissimum J. W. Blankinship 1928-7-12 s.n. Lake Kelseyville, Clear Lake. Comment
  RSA63337A  Sisymbrium altissimum Milo S. Baker 1950-5-6 12192 Lake About 1 mile SE of Borax Lake Comment
  HSC31841  Sisymbrium officinale Maralyn O'Meara, Gary S. Lester 1974-5-4 331 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  CHSC42237  Sisyrinchium bellum Curtis Williges 1986-4-5 13 Lake Kessloff Lake, ca. 2 mi w of Lower Lake. 528 Comment
  HSC45520  Sisyrinchium bellum M. Alcasas 1978-4-23 53 Lake Barrel Springs Campground. 701 Comment
  JEPS55225  Sisyrinchium californicum Eddie Dearing and Mr. and Mrs. H. Hamann 1968-6-11 Lake western lower slopes of Boggs Mountain (Giffords's Lake at Gifford's Resort); , Giffords's Lake 1005 Comment
  SEINET5742984 Image available Solanum parishii Christine Laning 1973-1 108 -56 Lake 1 mile S on Oat Hill Road, Middletown.; Middletown Comment
  CAS-BOT-BC156500  Solanum umbelliferum W. W. Blankinship 1924-5-1 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC231719  Solanum umbelliferum Mrs. Alexander McCallum 1898-7-1 s.n. Lake Upper Lake Comment
  RSA10194  Solanum umbelliferum Carl B. Wolf 1928-5-5 1950 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  CAS-BOT-BC365366  Solidago elongata A. A. Heller 1902-8-6 6038 Lake Thistle Glade, west side of Snow Mountain Comment
  CAS-BOT-BC365011  Solidago velutina subsp. californica J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs Comment
  UC165034  Solidago velutina subsp. californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2337 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (Northern Lake County) 1219 Comment
  POM288472  Sorghum bicolor Lyman Benson 1936-8-23 7963 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  RSA21556  Sparganium erectum subsp. stoloniferum Carl B. Wolf 1937-9-15 9357 Lake North Coast Range, Clear Lake, 1 mile north of Lakeport. 396 Comment
  CHSC90551  Spergularia rubra D. Isle 1997-7-1 11 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.9 mi. up Sam Alley Ridge at jct. 16N30/Fork Fire Line. Comment
  UC1728673  Stachys ajugoides var. rigida Richard Olmstead 1986-6-17 864 Lake at small tributary to Bear Creek Mendocino Nat'l Forest 640 Comment
  UC725277  Stachys ajugoides var. rigida A. A. Heller 1916-6-7 12370 Lake between Bartlett Springs and Allen Springs Comment
  UC635142  Stachys albens Pauline Schulthess 1931-7-30 Lake about 3 mi w Highland Springs (Toll Road) Comment
  UC353859  Stachys albens Milo S. Baker 1928-7-2 3065 b Lake Fire Trail s Bear Cr. Camp; Cal. Nat. Forest Comment
  RSA2462  Stachys rigida subsp. quercetorum J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  POM63328  Stachys rigida subsp. rivularis A. A. Heller 1902-7-24 12251 Lake Near the summit of Mt. Sanhedrin. Comment
  UC853211  Stellaria nitens Burt Griffin and Lewis Hiatt 1940-1-1 9664 Lake on road to Kelseyville (e of Serpentine Hill) Comment
  UCD161827  Stephanomeria lactucina James A. Neilson Jr. 1980-6-15 3423 Lake Boggs Mountain on loop road 430. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC375798  Stephanomeria virgata Greg de Nevers 2001-5-14 12387 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  HSC44012  Stipa pulchra Robert M. Specht 1977-5-15 899 Lake Morgan Valley, N side of Knoxville-Berryessa Rd. 494 Comment
  UC1492764  Streptanthus Freed W. Hoffman 1948-6-26 2303 Lake Rice Creek North Coast Ranges 647 Comment
  UCD167109  Streptanthus James Neilson 1977-4-18 3874 Lake Lake County near the border of Sonoma County: Mayacmas Mountains, 1/4 mi east of weather station on crest road. (Based on other collections, crest road is not a proper road name and is near Socrates Mine Road. Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC61159  Streptanthus barbiger Joseph P. Tracy 1935-7-4 14018 Lake Cobb Mountain. North side of Cobb Valley, near Glenbrook. 822 Comment
  JEPS96921  Streptanthus barbiger Dean W. Taylor 1998-6-24 16714 Lake near Highland Springs Reservoir 10 miles S of Lakeport; west shore east of Highland Springs Road 502 Comment
  UC956522  Streptanthus barbiger Freed W. Hoffman 1948-8-3 2350 Lake Whispering Pines North Coast Ranges Comment
  UCD151226  Streptanthus barbiger James A. Neilson Jr. 1974-5-24 2891 Lake Mayacmas Mountains, below Geyser Rock, west of Whispering Pines and State Highway 175. (Elevation estimated using Google Earth by label maker.) 1082 Comment
  CAS-BOT-BC61213  Streptanthus brachiatus Lawrence F. LaPre 1985-6-4 s.n. Lake Near Sonoma County Line on Davies Road, 0.25 mile east of thee way junction with Ridge Road and Bear Ridge Road. Comment
  CAS-BOT-BC61217  Streptanthus brachiatus Lawrence F. LaPre 1986-6-1 s.n. Lake At Q-Pad site, north of Bear Ridge Road, east of Sonora County Line. 853 Comment
  UC936539 Image available Streptanthus brachiatus A. Kruckeberg and F. W. Hoffman 1949-6-5 2905 Lake e of Pine Flat (near Contact Mine, on the Sonoma-Lake county line); North Coast Ranges; near Contact Mine, Sonoma-Lake Co. line 914 Comment
  UCD167213  Streptanthus brachiatus James Neilson 1977-4-24 3882 Lake Mayacmas Mountains, Bear Canyon. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167325  Streptanthus brachiatus James Neilson 1977-6-7 3912 Lake On the border of Lake and Sonoma Counties: Mayacmas Mountains, Shell well site 'B'. (Location information obtained from Neilson 3848 which indicated that Shell drill site 'B' is about 2.5 mi. south of junction of ridgeline road and Socrates Mine Road. Exact location unknown, coordinates estimated by label maker.) Comment
  UCD83936  Streptanthus brachiatus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson 2010-6-26 6208 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
  UCD83938  Streptanthus brachiatus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson 2010-6-26 6206 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). 766 Comment
  CAS-BOT-BC61212  Streptanthus brachiatus Lawrence F. LaPre 1985-5-4 s.n. Lake Near Sonoma County Line. Between NCPA Plants #2 & #3 on the KGRA. Comment
  CHSC29541  Streptanthus breweri Dibble; Griggs 1979-6-15 62 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1231 Comment
  UCD167681  Streptanthus breweri Collector Unknown 1977-5-26 1 Lake Guenoc Ranch Rd, 0.5 mi on east-northeast transect from Detert Reservoir spillway, 100 yards north of tributary from Detert Reservoir. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC61244  Streptanthus breweri Tom Craig 1941-6-18 s.n. Lake Road between Aetna Springs and Middletown. Comment
  CHSC83441  Streptanthus breweri var. breweri L. P. Janeway 2002-5-2 7583 Lake Inner North Coast Ranges. At Bartlett Springs Road at ford across Kilpepper Creek; 1.9 km east of Indian Valley Reservoir. 518 Comment
  UC956514  Streptanthus breweri var. breweri Freed W. Hoffman 1947-6-18 1050 Lake 1.25 mi w Knoxville; North Coast Ranges Comment
  JEPS27170  Streptanthus breweri var. hesperidis W. L. Jepson 1938-6-1 19008 Lake Knoxville Ridge Comment
  UC1292648  Streptanthus breweri var. hesperidis A. R. Kruckeberg 1947-6-15 1489 Lake road from Lower Lake 3.2 mi w Knoxville Comment
  HSC37868  Streptanthus glandulosus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2313 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  CAS-BOT-BC87103  Streptanthus glandulosus subsp. glandulosus L. R. Abrams 1928-5-5 12400 Lake 1-3 miles up west side Bartlett grade. Comment
  CAS-BOT-BC87107  Streptanthus glandulosus subsp. glandulosus Alice Eastwood; John Thomas Howell 1938-5-17 5680 Lake Elk Mountain. Comment
  CAS-BOT-BC87111  Streptanthus glandulosus subsp. glandulosus H. L. Mason 1938-5-1 11747 Lake Bartlett Mountain. 4 miles from Lucerne. Comment
  JEPS54482  Streptanthus glandulosus subsp. glandulosus Mr. and Mrs. Huck Hamann and Eddie Dearing 1968-4-12 Lake nw Jerusalem Valley (burned-over area); vicinity of Norman Springs 365 Comment
  UC1292651  Streptanthus glandulosus subsp. glandulosus Frank W. Gould 1940-5-4 1020 Lake pastureland 2.5 mi ne Middletown Comment
  UC956572  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-15 2336 Lake Highland Creek North Coast Ranges Comment
  UC956613  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-9 2284 Lake near Middletown; North Coast Ranges, Bar X Ranch Comment
  HSC38585  Streptanthus morrisonii J. P. Smith, J. O. Sawyer 1971-6-6 4760 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  HSC44024  Streptanthus morrisonii Robert M. Specht 1977-5-15 884 Lake Ridge below Develhead Rd. in drainage 473 Comment
  JEPS83629  Streptanthus morrisonii R. Raiche 1987-6-22 70338 Lake just n Napa Co. line (se of Middletown, below White Point, headwaters of both St. Helena Crk. and Bucksnort Crk.); Three Peaks area 701 Comment
  UCD167932  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HSC46579  Streptanthus tortuosus var. tortuosus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9334 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  UCD167699  Streptanthus vernalis W. Robert Powell 1977-4-15 2483 Lake Mayacmas Mountains. NE flank of Three Peaks along jeep trail between White Point and McGuire Peak. 1.4 mi NE of where Highway 29 crosses Napa-Lake County Line. (Exact location unknown. Coordinates estimated by label maker.) 746 Comment
  JEPS32505  Styrax officinalis var. redivivus R. H. Platt 1917-6-13 Lake Soda Bay Comment
  UC1193349  Styrax officinalis var. redivivus K. Cuff 1951-4-4 133 Lake five mi w Lower Lake; Quad. 60A2, w of Lower Lake Comment
  UC877967  Styrax officinalis var. redivivus Alice Eastwood and John Thomas Howell 1938-5-16 5640 Lake near Sulphur Banks; near Sulphur Banks Comment
  CAS-BOT-BC48031  Styrax redivivus J. Clausen 1935-5-20 1027 Lake 31.5 mi. W. of Williams, on rock slope along road. Comment
  UCD20039  Styrax redivivus C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1252 Lake Entrance to Richmond Park, on road skirting the south shore of Clear Lake. Comment
  UCD132485  Symphoricarpos albus var. laevigatus Madeleine Taylor; 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. Southeast of entrance kiosk. Bordering south side of meadow. 412 Comment
  CAS-BOT-BC269698  Symphoricarpos mollis J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  UCD86106  Taeniatherum caput-medusae Beecher Crampton 1956-6-27 3686 Lake 1.8 miles east of Loch Lomond, on road to Seigler Springs. 815 Comment
  POM276190  Thermopsis californica var. californica Lyman D. Benson 1932-6-15 3702 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  CAS-BOT-BC88431  Thysanocarpus curvipes Ira L. Wiggins 1933-6-3 6723 Lake 2 miles east of Oat Hill Mine. Comment
  UC1282797  Thysanocarpus curvipes J. R. Sweeney 1951-4-15 590 Lake 1.2 mi sw Highland Springs (on 2 yr burn); sw of Highland Springs 464 Comment
  UC161486  Thysanocarpus curvipes J. P. Tracy May 28 1902-Jun 2 1902 1655 Lake 6 mi nw Lakeport (in hills about Scotts Valley); in hills about Scotts Valley 426 Comment
  UC117273  Thysanocarpus curvipes Brandegee April 1889 Lake Comment
  UC857572  Thysanocarpus curvipes A. A. Heller 1937-5-9 15335 Lake roadside bank between Lake Co. line and Clear Lake; btw the Lake County line and Clear Lake Comment
  UCD136852  Tolpis barbata Barbara Ertter; Linda Vorobik and Elizabeth Neese 1988-6-4 7520 Lake Scotts Valley Rd 1 mi S of Hwy 20, ca 7 air miles NW of Lakeport. On west side of road. 426 Comment
  UC672567  Tonella tenella H. L. Mason 1929-4-29 5255 Lake between Kelseyville and Lower Lake Comment
  UC76089  Tonella tenella Hardin Irwin 1904-3 70 Lake vicinity Kelseyville Comment
  SEINET12326969  Tonella tenella Unknown 1981-1 17 Lake Jct. Hwy 20 & Walker Ridge Rd., ca 9 km W of Hwys 20 & 16. Wilbur Spring Quadrangle, 15 603 Comment
  UCD20435  Torilis arvensis E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1024 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  CHSC115460  Torilis arvensis subsp. purpurea P. F. Zika 2014-6-12 26640 Lake Above FS Road M-10, 8.5 road miles E of junction with M-1. Blue Slide Creek drainage; High North Coast Ranges. 675 Comment
  CAS-BOT-BC81398  Torreya californica Mrs. A. McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC81399  Torreya californica Milo S. Baker 1923-5-18 5006 b Lake Hopland-Lakeport [Hiway] Highway near Summit Comment
  POM21883  Torreya californica A. A. Heller 1902-7-21 303 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville 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
  CAS-BOT-BC169201  Toxicodendron diversilobum Agnes M. Bowman 1902-5-1 119 Lake Sulphur Banks Comment
  UCD139837  Toxicoscordion fremontii V. I. Cheadle; W. R. Russell, J. M. Tucker 1951-3-21 2053 Lake about 1 mile northeast of Middletown, beside road to Lower Lake. Comment
  UCD111931  Toxicoscordion micranthum Christopher Mallek 2007-5-13 HS1- 24 Lake Highland Springs. 602 Comment
  UCD20626  Toxicoscordion micranthum E. Dean; with M. Bibbo 2002-7-5 1177 Lake McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail. 640 Comment
  CAS-BOT-BC516450  Triantha occidentalis subsp. occidentalis Josephine Randall 1912-9-1 s.n. Lake Siegle's Springs Comment
  SD4364  Trichostema lanceolatum Ulysses S. Grant IV 1925-9-13 Lake Clear Lake Comment
  JEPS105950  Trichostema laxum Lowell Ahart 2004-10-4 11436 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  RSA14780  Trichostema laxum L. S. Rose 1935-9-12 35647 Lake 2 mi. N. of Middletown. Comment
  UC570714  Trichostema laxum Pauline Schulthess 1931-7-3 Lake 2 mi W of Kelseyville (Big Valley) Comment
  SDSU7784  Trichostema laxum D. F. Howe 1967-8-9 4370 Lake 6 miles north of Upper Lake. 457 Comment
  SD51339  Trichostema simulatum D. F. Howe 1961-7-30 3090 Lake 6.4 miles north of Upper Lake Ranger Station 395 Comment
  HSC44253  Trifolium albopurpureum Barbara Kelly 1977-4-23 331 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD131817  Trifolium albopurpureum Liz Tyler; 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 road that goes southeast from Glebe Road at gate. 571 Comment
  UC555491  Trifolium albopurpureum var. albopurpureum H. L. Mason 1929-4-29 5236 Lake 2.9 mi w Lakeport (e base of rd from Hopland to Lakeport) Comment
  UC249679  Trifolium albopurpureum var. dichotomum Joseph P. Tracy 1921-5-12 5525 Lake Lakeport North Coast Ranges 426 Comment
  UC555615  Trifolium albopurpureum var. dichotomum H. L. Mason 1929-4-29 5228 Lake 3 mi s Hopland (Hopland Grade) Comment
  HSC44114  Trifolium bifidum Barbara Kelly 1977-4-23 331 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD107876  Trifolium bifidum M. D. Miller 1948-5-1 s.n. Lake Near Kelseyville. Comment
  JEPS65761  Trifolium bifidum var. decipiens W. L. Jepson 1936-4-19 17425 Lake Callayomi Valley Comment
  CHSC101372  Trifolium cyathiferum David Isle 2004-5-6 1585 Lake Mendocino National Forest; Upper Main Eel River Watershed; in Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, > 1/4 mile SE of Lake Pillsbury Ranch entrance. 566 Comment
  UCD143676  Trifolium cyathiferum Beecher Crampton 1953-6-2 1372 Lake Hopland-Lakeport road. Comment
  SEINET7042556  Trifolium depauperatum A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  POM278024  Trifolium dichotomum Lyman D. Benson 1935-5-18 6627 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  CHSC101432  Trifolium dubium David Isle 2004-5-6 1587 Lake North of Lake Pillsbury in Gravelly Valley. In burn pile at NE edge of airstrip. 573 Comment
  CHSC4036  Trifolium fucatum M. Lee 1967-4-29 27 Lake In field on S. side of Hwy 20, ca. 37 mi. w. of Williams. Comment
  UC1197023  Trifolium fucatum Joseph P. Tracy 1921-5-11 5513 Lake Lakeport Northern Coast Ranges 426 Comment
  UCD108992  Trifolium fucatum J. E. Coke 1932-5-6 s.n. Lake Lake County. Comment
  RSA10221  Trifolium gracilentum Carl B. Wolf 1928-5-5 1920 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
  UC174070  Trifolium longipes var. hansenii H. M. Hall 1913-7-21 9548 Lake 40-50 mi inland ocean (Mt. Hull); North Coast Ranges 1889 Comment
  UC1282781  Trifolium microcephalum J. R. Sweeney 1953-5-27 1076 Lake i.2 mi sw Highland Springs (on 4 year burn site) 464 Comment
  UCD126860  Trifolium microcephalum Geri Hulse-Stephens 2001-6-4 872 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  UCD151152  Trifolium obtusiflorum James A. Neilson Jr. 1974-6-17 2791 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Elevation estimated by label maker using Google Earth.) 502 Comment
  UCD151275  Trifolium obtusiflorum James A. Neilson Jr. 1974-5-24 2741 Lake Mayacmas Mountains, Barceloux Ranch, south of Childers Peak, ca 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UC249718  Trifolium variegatum var. melananthum Joseph P. Tracy 1921-5-11 5504 Lake Lakeport Northern Coast Ranges 426 Comment
  CHSC101436  Trifolium willdenovii David Isle 2004-5-6 1583 Lake In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, >1/4 mile SE of Lake Pillsbury Ranch Gate. 566 Comment
  POM278623  Trifolium willdenovii Lyman D. Benson 1935-5-18 6626 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  CAS-BOT-BC520056  Trillium albidum Carl B. Wolf 1928-5-6 1992 Lake Bartlett Springs Comment
  CAS-BOT-BC520059  Trillium albidum L. R. Abrams 1928-5-6 12421 Lake 6 miles up grade west side Bartlett Mt. Comment
  UC4016  Trillium chloropetalum Miss Anderson Lake Comment
  UC71978  Triphysaria eriantha subsp. eriantha Hardin Irwin 1904-4-13 63 Lake vicinity Kelseyville (Prospect Hill); vicinity of Kelseyville, Prospect Hill Comment
  UC1334858  Triphysaria pusilla L. D. Thurman 1965-4-13 643 Lake on Butts Canyon rd 4 mi se Middletown; Butts Canyon rd Comment
  POM276958  Triteleia hyacinthina Lyman Benson 1930-6-20 2183 Lake Kelseyville, Middle N Coast mtn range, Kelsey Creek. 427 Comment
  SD6376  Triteleia laxa Daniel Cleveland 1882-6-22 79 Lake Allen Springs. Comment
  UCR37944  Triteleia laxa Brian Kearney, P. Williams, M. Malamus 1984-4-28 3 Lake Blue Oak Campground 610 Comment
  HSC27495  Triteleia laxa J. P. Smith, J. O. Sawyer 1972-4-1 5185 Lake W side of Bear Valley Rd. to Indian Valley Comment
  JEPS79115  Triteleia peduncularis L. R. Heckard with T. I./F. M. Chuang and R. C. Bacigalupi 1980-6-5 5210 Lake along route 29 3 mi ne Middletown Comment
  RSA466276  Triteleia peduncularis L. F. LaPre, K. Campbell 1987-6-29 s.n. Lake Barrel Springs Camp, NE of Clear Lake at Colusa Co. line, on Walker Pass Road Comment
  UCR50154  Triteleia peduncularis L. F. LaPre, K. Campbell 1987-6-29 s.n. Lake Inner North Coast Ranges, Barrel Spring Camp, NE of Clear Lake at Colusa Co. line, on Walker Ridge Rd Comment
  CAS-BOT-BC527991  Triteleia peduncularis R. Bacigalupi; R. S. Ferris; Ira L. Wiggins 1933-6-2 6691 Lake !/4 Mile NW of Oak Park Springs, on Pope Valley - Middletown road Comment
  CAS-BOT-BC528000  Triteleia peduncularis Ella D. Cantelow 1957-5-31 s.n. Lake 6.8 miles west of Leesville, along grade east of Indian Valley Comment
  CAS-BOT-BC73954  Turritis glabra Carl B. Wolf 1928-5-6 2035 Lake 1.5 mile west of Bartlett Springs. Comment
  CHSC63733  Turritis glabra Vernon H. Oswald; Lowell Ahart 1994-6-20 6326 Lake Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford. 1524 Comment
  POM272288  Umbellularia californica Lyman Benson 1928-6-16 283 Lake Highland Springs, Mayamacas Mt. Range, Dobe Creek. 610 Comment
  POM272290  Umbellularia californica Lyman Benson 1927-01 859 Lake Highland Springs, Mayacamas Mt. Range, Dobe Creek. 610 Comment
  RSA30091  Umbellularia californica E. K. Balls, P. C. Everett 1953-10-15 18675 Lake St. Helena Creek, Highway 29, one mile north of Lake-Napa County line. 381 Comment
  HSC66073  Uropappus lindleyi S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  UC1737022  Uropappus lindleyi Kay H. Beach, Frank Gould 1940-5-17 433 Lake near Middletown. Comment
  JEPS43441  Urtica dioica subsp. holosericea Willis L. Jepson 1892-7 Lake Scott Valley Comment
  RSA74083  Utricularia gibba Milo S. Baker 1945-8-24 11166 Lake Boggs Lake on a submerged bed of moss in a circular area where N [no?] tules grow. Comment
Read comments
Dec 31 2015
  UC1101458  Utricularia gibba Herbert L. Mason 1945-8-24 12670 Lake Boggs Lake Comment
  CAS-BOT-BC166698  Utricularia vulgaris Peter Rubtzoff 1955-7-2 1913 Lake Southern shore of Boggs Lake Comment
  CAS-BOT-BC391302  Vaccaria hispanica M. S. Jussel 1937-5-23 s.n. Lake Near Middletown Comment
  POM293496  Verbascum Lyman D. Benson 1949-6-17 13730 Lake 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  JEPS104389  Verbena lasiostachys var. lasiostachys Lowell Ahart 2003-7-14 10407 Lake Along a stream, on the e side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir. 449 Comment
  JEPS39078  Verbena lasiostachys var. lasiostachys Willis L. Jepson 1892-7-30 21227 Lake mountain region Clear Lake (Uncle Sam Mts = Mt Konocti) Comment
  SD6785  Verbena lasiostachys var. lasiostachys Daniel Cleveland June 1882 Lake Allen Springs Comment
  UC1124401  Verbena lasiostachys var. lasiostachys K. E. Bradshaw 1937-6-4 68 Lake 1 1/2 mi sw Liberty School; Lakeport Quadrangle Comment
  HSC40291  Verbena lasiostachys var. scabrida J. D. Ackerman, A. M. Montalvo 1975-9-11 724 Lake Boggs Mtn. E of Cobb, 100 m down Rd. 110 from Rd. 100 780 Comment