Search Results — 2000 specimen records retrieved (1599 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73533  Abies concolor H. B. Kaufner 1936-9-19 s.n. Lake Saddle west of Snow Mountain West 1981 Comment
  JEPS73352  Abies concolor Edward Lee 1936-9-19 2569 Lake 300-400 ft below summit (sw of peak,); Snow Mt. Comment
  UCD40019  Abies concolor Rodney Gale Myatt 1971-9-16 1040 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  JEPS80720  Acer macrophyllum L. R. Heckard with J. Hickman 1981-7-28 5680 Lake e Timber Lake (along Bear Creek, Snow Mt.); Snow Mt., e of Timber Lake 1554 Comment
  POM284601  Acer macrophyllum Lyman D. Benson 1932-6-21 3739 Lake Snow Mountain 1524 Comment
  CAS-BOT-BC334199  Acer negundo var. californicum J. W. Blankinship 1928-9-23 s.n. Lake Mouth of Kelsey Creek, Clear Lake Comment
  CAS-BOT-BC28644  Achillea millefolium Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC210622  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Southwest corner of Clear Lake Comment
  CHSC29567  Achnatherum lemmonii Dibble; Griggs 1979-7-11 109 Lake Near Potato Hill, close to the town of Stonyford. 927 Comment
  UC933818  Achnatherum lemmonii Leo Koch 1940-4-26 893 Lake 1.1 mi s Junction of Highway 29 and Bottle Rock road (s of Kelseyville) Comment
  UCD50456  Achnatherum lemmonii W. L. Jepson 1938-6-9 18932 Lake Along Bartlett Creek near Bartlett Springs, Lake County. 701 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
  UCD83969  Achnatherum lemmonii Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6154 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via western forks of Rocky Creek Road. Upper reaches of Rocky Creek drainage. 670 Comment
  POM296117  Achnatherum lemmonii var. lemmonii Lyman Benson 1935-5-17 6594 Lake W. Base Mt. Konocti; Middle N. Coast Mt. Range; Breen's Lake; Clear Lake watershed 488 Comment
  CAS-BOT-BC29806  Achyrachaena mollis Greg de Nevers 2001-4-23 12288 Lake Clear Lake, lake County Land Trust, Rodman Slouth, near Wildflower Flat. 475 Comment
  JEPS36737  Achyrachaena mollis W. L. Jepson 1936-4-19 17440 Lake near (in Callayomi Valley) Middletown; Callayomi Valley Comment
  RSA416300  Achyrachaena mollis J. Walker 1977-4-23 17 Lake 0.4 mi N of state route 20 on the Walker Ridge Rd. 640 Comment
  CHSC110859  Acmispon wrangelianus David Isle 1990-5-15 2038 Lake On both sides 20N02, just up (SW) from Low Gap junction with River Road M6 (2N56) on way to Tar Flat. In gravelly road berm on both sides 20N02. 1267 Comment
  CHSC115199  Acmispon wrangelianus Lowell Ahart 2015-4-28 20099 Lake In the meadow, about 150 yards west of Barrel Spring Meadow, about 1/4 miles (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
  UCD81169  Acmispon wrangelianus Angela McGinnis; with PLB 102 class 2009-5-3 1 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  LA207860  Adenostoma fasciculatum H. Lewis; 1940-7-4 sn Lake 3 mi. S of Kelseyville Comment
  UC555287  Adenostoma fasciculatum P. Schulthess 1931-7-13 Lake 1 mi. s. Kelseyville Comment
  UCD112634  Adenostoma fasciculatum C. J. W. 1914-6-20 s.n. Lake Lake County. Comment
  POM296089  Adenostoma fasciculatum var. fasciculatum Cora W. Benson 1935-6-6 31 Lake Mount Konocti Comment
  RSA14593  Agastache urticifolia Daniel Cleveland 1882-6-22 s.n. Lake Near Allen Springs . Comment
  SD6641  Agastache urticifolia Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  RSA10162  Agoseris heterophylla C. B. Wolf 1928-5-6 1986 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  UCD160700  Agoseris heterophylla James A. Neilson Jr. 1975-6-5 3227 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  SD8982  Agoseris heterophylla unknown 1882-6-13 Lake Comment
Read comments
Dec 14 2014
  SEINET7042808  Agoseris heterophylla A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  CAS-BOT-BC46032  Agoseris heterophylla var. cryptopleura John H. Thomas 1969-4-29 15019 Lake 2.8 miles northeast of Middleton Comment
  UC131334  Agoseris heterophylla var. heterophylla C. F. Baker 1903-5-12 3068 Lake Near Lakeport Comment
  UC527954  Agoseris heterophylla var. heterophylla Ira L. Wiggins 1933-6-3 6729 Lake 2 mi e, grassy hillside Oat Hill Mine Comment
  CAS-BOT-BC13407  Agoseris retrorsa J. W. Blankinship 1927-5-22 s.n. Lake Kelseyville. Mt. Konocti. 609 Comment
  CAS-BOT-BC13410  Agoseris retrorsa Agnes M. Bowman 1902-5-1 s.n. Lake Sulphur Banks Comment
  RSA416415  Agoseris retrorsa M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  UCD160622  Agoseris retrorsa James A. Neilson Jr. 1975-6-5 3341 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC451153  Agrimonia gryposepala G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2779 Lake Seep in ravine between Pinnacle Rock and Sawmill Flat 1341 Comment
  CHSC91289  Agrostis D. Isle 1997-7-31 314 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 8.5 mi. up from16N30/16N14 jct. at Low Gap Meadow. 1133 Comment
  JEPS104390  Agrostis exarata Lowell Ahart 2003-7-14 10406 Lake Along a stream, on the e side of the second causeway going sw on Bartlett Springs Rd, Indian Valley Reservoir. 449 Comment
  UC1737015  Agrostis exarata Kay H. Beach, Frank Gould 1940-5-4 441 Lake near Middletown Comment
  UCD93093  Agrostis exarata Catherine E. Koehler 2007-7-18 s.n. Lake Lake-Napa County line: McLaughlin Reserve, east side of Research Hill, adjacent to Hunting Creek. 630 Comment
  CAS-BOT-BC139525  Agrostis hallii M. S. Jussel 1933-7-4 362 Lake Between Cobb Mountains and Adams Springs on the Binkley Ranch. Comment
  RSA113785  Agrostis microphylla Beecher Crampton 1956-5-21 3439 Lake 2 miles north of Middletown, on the road to Harbin Springs. Just south of Harbin Creek. Comment
  UCD53355  Agrostis scabra Beecher Crampton 1956-6-26 3657 Lake margin of Snow's Lake, 3.5 miles, by road, east of Seiglers Spring. 655 Comment
  UCD53358  Agrostis scabra Beecher Crampton 1958-8-19 5107 Lake southwest margin of Bogg's Lake, northwest slope of Mt. Hannah. Comment
  CAS-BOT-BC138804  Agrostis scabra Beecher Crampton 1956-6-26 3642 Lake Margin of Snow's Lake. 640 Comment
  RSA109914  Agrostis stolonifera P. A. Munz 1956-7-24 22273 Lake Fir Root Spring, Long Ridge SE of Snow Mt. 1372 Comment
  UCD42076  Agrostis stolonifera Geri Hulse-Stephens 2001-9-7 833 Lake Goat Mountain. Addington Camp. Addington Creek. 1386 Comment
  UCD147523  Aira caryophyllea Steven Vitales; Plant Science 102 collecing interns 2014-4-26 4 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat near undeveloped road. 411 Comment
  UCD55789  Aira caryophyllea var. capillaris A. A. Beetle 1943-4-19 1940 Lake N of Upper Lake. Comment
  RSA2611  Alchemilla occidentalis J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville. Comment
  UC985663  Alisma plantago-aquatica Pauline Schulthess 1931-7-3 Lake ca 2 mi w Kelseyville; Big Valley Comment
  RSA2493  Alisma triviale J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake. 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
  RSA367059  Allium amplectens J. Walker 1977-4-24 32 Lake Bartlett Springs road at Kilpepper Creek. 503 Comment
  UC1299744  Allium amplectens Freed W. Hoffman 1949-5-15 2808 Lake 11 mi e Hough Springs (on Bartlett Springs-Leesville road); Bartlett Springs-Leesville road 533 Comment
  CAS-BOT-BC461040  Allium amplectens R. D. Stone 1983-6-7 525 . Lake Cobb Valley on SW-facing slope east of Kelsey Creek and Bottle Rock Rd. 1.5 miles NW of Pine Grove 740 Comment
  CHSC56616  Allium bolanderi Steven Triano 1988-6-2 244 Lake Ca. 0.2 mi ne of Soda Creek and 0.7 mi w of Lake Pillsbury. 624 Comment
  JEPS47617  Allium falcifolium W. L. Jepson 1893-5-5 Lake Middleton grade beyond Mt. St. Helena; Middleton grade Comment
  JEPS77380  Allium falcifolium Robert M. Lloyd 1963-5-4 2608 Lake about 1/2 mi from State Highway 29 on road to Hopland (2 mi +/- below Lakeport) 396 Comment
  UCR42301  Allium falcifolium L. F. LaPre 1986-3-30 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near the Napa County line 732 Comment
  CAS-BOT-BC469130  Allium falcifolium Alice Eastwood; John Thomas Howell 1938-5-15 5525 Lake Mirabel Mine Comment
  JEPS47615  Allium falcifolium W. L. Jepson 1893-5-5 Lake Middleton grade near Lake county line Comment
  SEINET3884475  Allium falcifolium Sheila Logan 1978-4-23 100 Lake Wilbur Springs Quadrangle. Barrel Springs Campground.; 0 701 Comment
  SEINET3884477  Allium falcifolium Terry Roth 1979-4-14 3 Lake Wilbur Springs Quadrangle. 0.4 miles north of State Route 20 on the Wilbur Springs Road.; 0 640 Comment
  SEINET3884599  Allium falcifolium Donald Spalinger 1974-5-4 27 Lake Wilbur Sp. Quad. Walker Ridge Road. Approx. 0.5 mi. N from H. 20.; 0 671 Comment
  SEINET3884602  Allium falcifolium D. W. McNeal 1989-4-22 3380 Lake On a barren hillside W. of Walker Ridge Rd. above the power line access rd. 0.9 mi. N. of Hwy. #20.; 0 Comment
  CAS-BOT-BC135881  Allium fimbriatum subsp. purdyi Carl Purdy 1934-5-1 s.n. Lake Eastern Lake Co. Comment
  UC635571  Allium fimbriatum var. fimbriatum H. L. Mason 1929-4-29 5258 Lake between Middletown and Lower Lake Comment
  CAS-BOT-BC469346  Allium fimbriatum var. fimbriatum Doris K. Kildale 1928-5-7 4993 Lake 6 miles east of Hough's Mineral Springs. Comment
  SEINET8191488  Allium peninsulare M. J. Williams 1967-5-7 s.n. Lake Near Middletown. 259 Comment
  SEINET205133  Allium serratum Stanley C. Schank 1960-4-10 35 Lake East end of Bear Valley. Comment
  UC727763  Allophyllum divaricatum Milo S. Baker 1945-6-20 11000 Lake near Pinnacle Rock Bartlett Mt. 1402 Comment
  UC908372  Allophyllum gilioides subsp. gilioides Herbert L. Mason 1929-4-29 5245 Lake 2.9 mi. w. Lakeport (on Hopland Rd.) Comment
  JEPS83806  Alnus rhombifolia L. R. Heckard and J. C. Hickman 1981-7-28 5679 Lake along creek e Timber Lake; Snow Mt., Bear Creek 1554 Comment
  UC1135119  Alnus rhombifolia A. Simontacchi 1937-6-29 236 Lake 3.9 mi ne Hunter Point; Mendocino National Forest, Lakeport Quadrangle Comment
  RSA0065164  Alopecurus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46812 Lake Boggs Lake: west of Mt. Hannah, ca. 7.5 miles south-southeast of Kelseyville and 3 miles north-northwest of Glenbrook Resort 854 Comment
  UCD36930  Alopecurus saccatus Beecher Crampton 1956-5-21 3437 Lake Lake County, 5 miles southeast of Kelseyville, at junction of State Highway 29 and Lower Lake Road. Comment
  UCD55927  Alopecurus saccatus Beecher Crampton 1957-6-26 3659 Lake margin of Snow's Lake, 3.5 miles, by road, east of Seigler Springs. 655 Comment
  POM279344  Amaranthus albus Lyman Benson 1936-8-15 7951 Lake Kelseyville 412 Comment
  POM279347  Amaranthus albus Lyman Benson 1936-8-15 7951 Lake Kelseyville 412 Comment
  POM279356  Amaranthus retroflexus Lyman Benson 1929-7-13 1767 Lake Kelsey Creek at Kelseyville Comment
  CAS-BOT-BC142534  Amelanchier utahensis Rimo Bacigalupi 1926-3-28 1266 Lake Along Calistoga - Middletown Road, beside St. Helena Creek, about eight miles south of Middletown. Comment
  JEPS73464  Amelanchier utahensis L. R. Heckard 1972-6-9 3071 Lake along trail from Frog Pond to Milk Ranch; Snow Mt. 1950 Comment
  HSC91383  Amsinckia intermedia Sam Stroich Jr., Rolf Miller, Brian Pereira 1990-5-8 21 Lake Blue Oak Campground, Indian Valley Reservoir access road 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  UC1191044  Amsinckia intermedia J. R. Sweeney 1953-6-8 1086 Lake 1.5 mi w of Lower Lake (on Lower Lake-Kelseyville Hwy) Comment
  UC1178229  Amsinckia lycopsoides Peter M. Ray 1950-4-16 1746 Lake n end of Indian Valley (road between Leesville and Bartlett Springs) 457 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
  RSA256640  Ancistrocarphus filagineus Teresa Prendusi 1974-5-4 23 Lake Walker Ridge, 0.5 miles N of jct with State Route 20. 671 Comment
  UC632853  Ancistrocarphus filagineus H. L. Mason 1936-4-26 11096 Lake Bartlett Springs Comment
  CDA14265  Ancistrocarphus filagineus G. F. Hrusa 1993-5-2 10877 Lake North Coast Ranges; Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley Reservoir. Comment
  SEINET2031374 Image available Ancistrocarphus filagineus Roman Gankin 1965-5-5 s.n. Lake Cold Spring Camp, ca. 1 mile east of Indian Vallley, on Bartlett Springs Road. Comment
  UCD128901  Ancistrocarphus filagineus Roman Gankin 1965-5-5 s.n. Lake Cold Spring Camp, ca. 1 mile east of Indian Valley, on Bartlett Springs Road. Comment
  HSC71288  Angelica californica J. M. DiTomaso 1980-7-8 1731 Lake Hwy 29, 2 mi W of Hwy 53, S of Clear Lake 427 Comment
  POM229250  Angelica tomentosa var. tomentosa Lincoln Constance 1940-9-1 2799 Lake St. Helena Creek, east of Mount Saint Helena 762 Comment
  JEPS7510  Anisocarpus madioides R. F. Hoover 1941-5-11 5020 Lake w of Middletown (on road to Kelseyville) Comment
  CHSC32189  Anisocarpus scabridus James Jokerst 1980-8-8 1080 Lake North Coast Ranges. Near Signal Peak. Comment
  SEINET7296734 Image available Anthoxanthum aristatum Beecher Crampton 1956-1 3688 Lake Volcanic ash meadow along Cold Creek, eastern base of Mt. Hannah 792 Comment
  UCD37026  Anthoxanthum odoratum Beecher Crampton 1956-6-26 3673 Lake Lake County, Loch Lomond. 855 Comment
  JEPS6979  Antirrhinum cornutum Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3343 Lake about 5.5 mi nw Lower Lake (along road between Kelseyville and Lower Lake); Manning Flat 563 Comment
  UCD123431  Antirrhinum cornutum Vernon H. Oswald; Lowell Ahart 1998-7-15 9284 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd. 640 Comment
  UCD167393  Antirrhinum cornutum Eric LoPresti 2014-5-31 27 Lake McLaughlin UC Reserve. Quarry Valley. 640 Comment
  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
  UCD20510  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1082 Lake McLaughlin UC Reserve. Along Reiff Rd. just climbing into hills E of valley. 2.9 road miles W of intersection of Rayhouse Rd and road to Soda Springs. 670 Comment
  CAS-BOT-BC248889  Antirrhinum virga A. A. Heller 1916-6-8 12376 Lake Near Hough's Springs 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
  JEPS83347  Antirrhinum virga David M. Thompson 1983-8-11 404 Lake 5.0-6.0 mi nw Bottle Rock Road junction with Hwy. 175 (along e side of Bottle Rock Rock (a few plants seen at 5.0 mi)); Kelseyville Quad. (7.5', 1959) 890 Comment
  JEPS83351  Antirrhinum virga David M. Thompson 1983-6-24 349 Lake about 0.5 mi e Rick Fork Eel River crossing on Bear Creek Road (at junction of USFS Roads 18N01 (road to Bear Creek Station) and M3 (road to Rice Creek)); Potato Hill Quad. (7.5', 1967) 640 Comment
  OBI9722  Antirrhinum virga Rimo Bacigalupi, G. T. Robbins 1954-6-25 4614 Lake Along roadside, NW arm of Indian Valley, 7.5 mi E of the eastern boundary of the Mendocino Nat. Forest [and 5.6 mi W of the Lake-Colusa County line] 442 Comment
  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
  UC728687  Antirrhinum virga Milo S. Baker 1943-7-4 10347 Lake near Summit (Bottle Rock Road) Comment
  CAS-BOT-BC447674  Aphanes arvensis M. S. Jussel 1932-5-1 s.n. Lake Jordan Park Comment
  UCD38638  Apocynum androsaemifolium Beecher Crampton 1956-6-26 3669 Lake Loch Lomond. 855 Comment
  SD129704  Apocynum androsaemifolium Donald G. Nelson 1940-8-7 711 Lake Near Reiff Post Office in southeast Lake County, road from Knoxville to Lower Lake. Comment
  POM225856  Arabis breweri M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 915 Comment
  NY172576  Arabis epilobioides A. A. Heller 1902-7-24 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  HSC46582  Arabis platysperma var. platysperma J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9340 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  CAS-BOT-BC128630  Arbutus menziesii J. A. Gunn, Jr. 1902-5-17 s.n. Lake 3 miles N.W. of Glenbrook Comment
  HSC62815  Arceuthobium campylopodum M. A. Ericksen 1979-5-6 255 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM279299  Arceuthobium campylopodum Lyman D. Benson 1928-9-24 726 Lake Rincon School, Kelseyville. Middle N Coast mtn range, Clear Lake watershed. 518 Comment
  CAS-BOT-BC410137  Arceuthobium occidentale M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  RSA2319  Arceuthobium occidentale J. W. Blankinship 1924-5-1 s.n. Lake Kelseyville. Comment
  JEPS98828  Arctostaphylos James B. Roof 1962-4-20 Lake 4 mi N of Lower Lake Comment
  UCD50531  Arctostaphylos canescens Keith Hoffmaster 1940-11-25 Lake Lower lake. Comment
  CAS-BOT-BC24100  Arctostaphylos canescens subsp. canescens John Thomas Howell 1976-4-28 51610 Lake summit of Elk Mt. Road 1158 Comment
  UC1120922  Arctostaphylos canescens subsp. canescens A. Simontacchi 1937-6-25 208 Lake 1/4 mi w Pinnacle Rock L.O.; Mendocino National Forest, Lakeport Quadrangle 1341 Comment
  CAS-BOT-BC23920  Arctostaphylos canescens subsp. sonomensis Lewis S. Rose 1933-4-22 33104 Lake Adams Springs Comment
  HSC35365  Arctostaphylos glandulosa R. M. Sullivan 1975-5-3 17 Lake 5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd. 915 Comment
  CAS-BOT-BC23382  Arctostaphylos glandulosa subsp. cushingiana Milo S. Baker 1946-2-25 11295 Lake ca. 10 miles S of Kelseyville towards Lower Lake Comment
  CAS-BOT-BC24778  Arctostaphylos glandulosa subsp. glandulosa C. B. Wolf 1928-5-6 1963 Lake 2 mi. up Bartlett Springs grade. Comment
  CAS-BOT-BC24781  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1945-6-21 21186 Lake Sawmill Flat to Ruppert Ridge. Comment
  CAS-BOT-BC24783  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1915-8-16 s.n. Lake Prieta Grade. Comment
  JEPS38647  Arctostaphylos glandulosa subsp. glandulosa J. W. Blankinship 1928-7-29 Lake Mt. Konocti Comment
  POM286172  Arctostaphylos glandulosa subsp. glandulosa Lyman Benson 1939-7-12 9681 Lake South of Kelseyville. 549 Comment
  UC1120190  Arctostaphylos glandulosa subsp. glandulosa H. S. Yates 1934-4-15 3737 Lake near Bendmore Valley; Ukiah Quadrangle Comment
  UC1388307  Arctostaphylos glandulosa subsp. glandulosa Freed W. Hoffman 1947-3-18 930 Lake near top of Mt. Konocti; North Coast Ranges Comment
  UC353946  Arctostaphylos glandulosa subsp. glandulosa Milo S. Baker 1928-7-2 3068 b Lake Fire Trail Cal Nat. Forest, South Bear Cr. Camp Comment
  UC490624  Arctostaphylos glandulosa subsp. glandulosa Katharine Brandegee 1888-1 Lake Comment
  RSA626669  Arctostaphylos glandulosa var. cushingiana Jon E. Keeley 1985-7-20 7944 Lake Adjacent to Bartlett Springs Road, ca. 5 km north of Clear Lake. Comment
  CAS-BOT-BC38926  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1929-3-28 3410 b Lake Along Hway near Mt. Konocti Comment
  CAS-BOT-BC38961  Arctostaphylos manzanita subsp. elegans C. Hart Merriam 1916-9-24 s.n. Lake West of Lower Lake (between Kelseyville and Lower lake village) Comment
  CAS-BOT-BC38963  Arctostaphylos manzanita subsp. elegans Peter Rubtzoff 1951-5-27 s.n. Lake East base of Mt. Konocti Comment
  CAS-BOT-BC38973  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1930-3-23 4569 Lake 4 miles from Middletown on road to Adams Springs Comment
  POM286060  Arctostaphylos manzanita subsp. elegans Lyman Benson 1930-3-22 35 Lake South of Mount Konocti. 610 Comment
  RSA121973  Arctostaphylos manzanita subsp. elegans A. Simontacchi 1927-7-9 256 Lake 0.3 miles west of Soda Bay; Clear Lake 442 Comment
  RSA20911  Arctostaphylos manzanita subsp. elegans C. B. Wolf 1937-9-16 9359 Lake 6 So. of Kelseyville on road to Middletown (via Cobb) 457 Comment
  SDSU1511  Arctostaphylos manzanita subsp. elegans D. F. Howe 1968-5-23 4530 Lake Southwest slope of Mt. Konocti. Comment
  UC1363642  Arctostaphylos manzanita subsp. elegans Charles M. Belshaw 1936-9-19 2694 Lake two mi e Potato Hill (sw-facing slopes of mt.); Inner North Coast Ranges, Snow Mountain West 1524 Comment
  UC1602004  Arctostaphylos manzanita subsp. elegans Katharine Brandegee 1888-1 Lake Comment
  CAS-BOT-BC38782  Arctostaphylos manzanita subsp. manzanita Agnes M. Bowman 1902-2-4 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC38797  Arctostaphylos manzanita subsp. manzanita Alice Eastwood 1925-5-22 12768 Lake Dashiells Mt. Sanhedrin Comment
  CAS-BOT-BC38812  Arctostaphylos manzanita subsp. manzanita L. R. Abrams 1916-7-28 6300 Lake Between Adams Springs and Kelseyville Comment
  JEPS38712  Arctostaphylos manzanita subsp. manzanita W. L. Jepson 1920-5-24 9005 Lake ne Lake Co. Hough's Sprs. Comment
Read comments
Aug 4 2008
  UC1363638  Arctostaphylos manzanita subsp. manzanita Charles M. Belshaw 1936-9-19 2698 Lake near summit (w approach); Inner North Coast Ranges, Snow Mountain West 1981 Comment
  UC82971  Arctostaphylos patula Katharine Brandegee Sep. 1892 Lake Snow Mountain Comment
  CHSC101370  Arctostaphylos patula subsp. patula Julian Dormady; J. O'Byrne, Iain Parkinson, D. Waldon 2007-10-19 2 Lake On CA29, 4.83 km from Middleton, 200 m past Bradford Road on the left of the road. 409 Comment
  CAS-BOT-BC43774  Arctostaphylos stanfordiana H. E. McMinn 1923-5-27 1006 c Lake Bear Creek, Tributary to Rice FK of Eel River - at base of Snow Mountain Comment
  CAS-BOT-BC43779  Arctostaphylos stanfordiana J. E. Adams 1934-3-10 666 Lake 7 1/2 mi s. Kelseyville Comment
  CHSC92776  Arctostaphylos stanfordiana D. Isle 2005-2-23 1367 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Proposed Westshore Fuels treatment Unit #4. 670 Comment
  HSC38814  Arctostaphylos stanfordiana J. O. Sawyer 1969-3-29 762 Lake 4 mi. N of Clear Lake Oaks on High Valley Rd. 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
  SBBG58411  Arctostaphylos stanfordiana S. W. Hutchinson -May-1928 Lake Cobb Mtn 914 Comment
  UCD53844  Arctostaphylos stanfordiana Roman Gankin 1965-5-6 534 Lake Bartlett Mountain Road; 3.8 miles east of Sawmill Flat. Comment
  SEINET11984945  Arctostaphylos stanfordiana Unknown 1965-1 534 Lake Bartlett Mountain Rd, 3.8 mi E of Sawmill Flat Comment
  CAS-BOT-BC47308  Arctostaphylos stanfordiana subsp. raichei Roger Raiche 1986-2-9 60008 Lake Ca. 1 mi. e. of the Mendocino Co. line, Cow Mt. area, Mill Creek Rd. (e. of Ukiah). This area is about 1 mi. se. of the 798 Comment
  HSC37989  Arctostaphylos viscida Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2336 Lake Along Morgan Valley Rd., 1.5 mi. from Napa County line 671 Comment
  SEINET3094067 Image available Arctostaphylos viscida Royal D. Suttkus 1967-6-24 67- 27 -3 Lake 10.3 miles N of Pope Valley. Comment
  UCD159718  Arctostaphylos viscida James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3068 Lake Mayacmas Mountains, Childers Peak area, ca. I mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 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
  UCD52626  Arctostaphylos viscida Roman Gankin 1965-5-6 523 Lake Hill northwest of Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek), Lake County, California. Comment
  UCD52814  Arctostaphylos viscida P. Zinke 1950-5-23 123 Lake Cobb Valley. Lake County. Comment
  UCR52388  Arctostaphylos viscida Sandy Floyd, Tom Munton, T'ai Roulston 1987-4-11 84 Lake Blue Oak Campground, 8 mi north of Hwy 20 on Walker Ridge Road Comment
  JEPS38937  Arctostaphylos viscida subsp. viscida Joseph P. Tracy 1935-7-4 14009 Lake n side Cobb Valley (near Glenbrook); Cobb Mountain 822 Comment
  RSA0002314  Arenaria gregaria A. A. Heller 1902-7-15 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  RSA113931  Arenaria serpyllifolia H. K. Sharsmith 1953-6-30 4399 Lake Fir Root Spring Camp, road from Bear Creek to Goat Mountain; Mendocino National Forest. 1220 Comment
  RSA109926  Argemone munita subsp. rotundata P. A. Munz 1956-7-25 22346 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1768 Comment
  CAS-BOT-BC82441  Arnica discoidea Philip A. Munz 1956-7-25 22368 Lake Long Ridge Trail, Fir Root Spring to Snow Mt. 1524 Comment
  CAS-BOT-BC82443  Arnica discoidea John Thomas Howell 1945-6-21 21192 Lake Ruppert Ridge to Bartlett Flat, Bartlett Mountain Comment
  JEPS20962  Arnica discoidea R. F. Hoover 1941-6-8 5347 Lake near Adams Springs Comment
  UC1443490  Arnica discoidea J. L. Strother 1977-7-26 1287 Lake n of, (ca 3.7 km by rd s of summit lookout station) Lake Pillsbury; Hull Mt., Boardman Ridge 1585 Comment
  UC65344  Arnica discoidea A. A. Heller 1902-7-25 5985 Lake (midway between Potter Valley and Hullville, foothills s of Mt. Sanhedrin) Potter Valley; Mt. Sanhedrin; S of Mt. Sanhedrin, Lake Co. Comment
  UC761907  Arnica discoidea Robert F. Hoover 1941-6-8 5347 Lake near Adams Springs Comment
  UCR71525  Arnica discoidea Barbara Ertter 1988-7-3 7674 Lake Mendocino N. For., Elk Mt Rd at jct w/Bear Ck Rd, c.10 air mi north of Upper Lake (twn) 1090 Comment
  SEINET10572418 Image available Arnica parviflora subsp. alata A. Arthur Heller 1902-7-25 Heller 5985 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  JEPS49844  Asclepias cordifolia Willis L. Jepson 1892-7-30 14531 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
  UC66175  Asclepias cordifolia A. A. Heller 1902-7-25 5918 Lake s of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  SEINET10580349  Asclepias cordifolia A. Arthur Heller 1902-7-19 Heller 5918 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  POM268951  Asclepias eriocarpa Lyman Benson 1934-9-22 6209 Lake Kelseyville, Middle N. Coast mountains, Clear Lake watershed Comment
  SEINET10580440  Asclepias eriocarpa John Thomas Howell 1940-6-29 Howell 15586 Lake Middletown Comment
  SEINET10580451  Asclepias eriocarpa Joseph W. Blankinship 1929-7-27 Blankinship s.n. 1929 Lake Kelseyville, low fields Comment
  UCD41800  Asclepias speciosa Geri Hulse-Stephens 2001-6-5 729 Lake Goat Mountain. Bear Wallow; Common name: showy milkweed. 944 Comment
  UC404747  Aspidotis densa H. E. and S. T. Parks 1930-5-17 Lake ne slope Mt St. Helena (along creek) Comment
  UCD101284  Aspidotis densa Daniel Sanchez-Mata; Tomas Santamaria 2008-7-12 s.n. Lake Kelseyville-Lakeport. Highland Springs Road. Highland Springs. 600 Comment
  UCD137275  Aspidotis densa B. Crampton 1953-6-2 1433 Lake About 6 miles south of Middletown, along Hwy 53. Comment
  CHSC91165  Aster radulinus D. Isle 1997-7-31 324 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 7 mi. from Sam Alley Ridge. 1066 Comment
  SEINET12163678  Astragalus asymmetricus R. A. DeMartile 1983-1 112 Lake near Hough Springs 469 Comment
  HSC2139  Astragalus breweri C. B. Wolf 1928-5-4 1892 Lake 2 mi. N of Middletown. Comment
  RSA475200  Astragalus breweri Aaron Liston, Sara Meury 1998-6-1 753 -1 Lake 0.1 miles N of Howard Springs on Siegler Springs- Big Canyon Road. 670 Comment
  UC1094373  Astragalus breweri S. Galen Smith with J. Anderson 1957-6-8 3017 Lake on road from Siegler Springs to Big Canyon Road ca 0.7 mi s Howard Springs; s of Howard Springs 670 Comment
  UCSC010413  Astragalus breweri Dylan M. Neubauer, Tim Forsell 2016-4-1 611 Lake (NCoRI) East side of Butts Canyon Road, 0.38 air miles southeast of junction with Guenoc Road 307 Comment
  SD8539  Astragalus clevelandii Daniel Cleveland Jun 1882 Lake Indian Valley Comment
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Sep 28 2012
  SEINET13711209  Astragalus clevelandii Lowell William Ahart, Lowell William Ahart 2003-1 10403 Lake Indian Valley Reservoir (39 Deg 09'46.2"N, 122 Deg 32'39.1"W) 1476 Ft. 54 Comment
  UC764109  Astragalus clevelandii R. F. Hoover 1942-6-29 5906 Lake n side Mt. St. Helena Comment
  SEINET7042811  Astragalus didymocarpus var. milesianus A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  SEINET948345  Astragalus gambelianus C. H. Lamoureux, J. M. Tucker 1957-1 1246 Lake On north margin of lake, ca. 100 feet from present water line. Bogg's Lake. Comment
  UCD131937  Astragalus gambelianus Fei Chen; PLS 102 plant collecting interns 2013-4-14 3 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 592 Comment
  JEPS80036  Astragalus purshii var. tinctus L. R. Heckard with J. Hickman and P. Young 1979-6-15 5034 Lake Summit Spring parking area Snow Mt., above Summit Springs (above Summit Springs, Snow Mt., s of summits) 1645 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
  HSC44266  Astragalus rattanii var. jepsonianus Barbara Kelly 1977-4-23 337 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA415794  Astragalus rattanii var. jepsonianus Milo S. Baker 1948-5-9 12026 Lake 3.9 mi. E. of Middletown. Comment
  UC1734070  Astragalus rattanii var. jepsonianus Kay H. Beach, Frank Gould 1940-5-17 Lake near Middletown Comment
  UCD163407  Astragalus rattanii var. jepsonianus D. Slakey; CNPS Volunteers 2015-4-26 121 Lake Area between Quarry Valley View Road and Quarry Valley Road, McLaughlin Natural Reserve. 670 Comment
  UCD84528  Astragalus rattanii var. jepsonianus Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6079 Lake Lake County. Walker Ridge. Along Walker Ridge Road. Barrel Spring. 701 Comment
  CAS-BOT-BC193143  Astragalus rattanii var. rattanii Alice Eastwood 1925-5-25 12944 Lake On trail to Mt. Sanhedrin Comment
  UCD41935  Athyrium filix-femina var. cyclosorum Geri Hulse-Stephens 2001-6-29 703 Lake Goat Mountain. Wyman Creek. 1005 Comment
  HSC35411  Athysanus pusillus Scott M. Kruse 1975-5-3 16 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC505166  Athysanus pusillus R. M. Holman 1933-4-30 Lake Kelseyville Comment
  UCD111936  Athysanus pusillus Christopher Mallek 2008-1 HV1- 92 Lake High Valley. 793 Comment
  UCD32395  Athysanus pusillus Beecher Crampton; Jim Sweeney 1950-5-6 545 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  CAS-BOT-BC17488  Athysanus pusillus Mrs. H. C. Cantelow 1940-4-13 3748 Lake West of Knoxville, Lower Lake Road. Comment
  UC424803  Athysanus pusillus Milo S. Baker 1930-4-19 3991 b Lake area n of Lower Lake Comment
  UCD143691  Atriplex E. LoPresti 2013-9-19 5 Lake McLaughlin Reserve. Shore of test pond #2. Comment
  UC1101614  Azolla Malcolm A. Nobs and S. Galen Smith 1949-9-9 1862 a Lake nw end Clear Lake (bank at Scott Creek, Bridge 1431) Comment
  UCR270612  Baccharis glutinosa John F. Emmel 2002-7-29 1766 Lake northwest of Lake Pillsbury, along Road 20N04, 8.4 road miles northwest of the junction with Road M-1 Comment
  CAS-BOT-BC100020  Balsamorhiza deltoidea Marcus E. Jones 1883-5-8 s.n. Lake Kelsey Comment
  CAS-BOT-BC16426  Barbarea orthoceras Carl B. Wolf 1928-5-6 1990 Lake 6 miles up Bartlett Springs grade. Comment
  JEPS73413  Barbarea orthoceras L. R. Heckard 1972-7-8 3006 Lake ca. 1/2 mi. n.w. Foutch Camp (Frog Pond, Snow Mt.); Snow Mt., Frog Pond 1920 Comment
  UC1126824  Barbarea orthoceras A. Simontacchi 1937-6-25 221 Lake 0.8 mi se Pinnacle Rock Lookout; Mendocino National Forest, Lakeport Quad. 1112 Comment
  POM225864  Barbarea vulgaris M. S. Jussel 1931-3-30 s.n. Lake Glenbrook near Jordan Park Comment
  CAS-BOT-BC27830  Batrachium pedunculare Charles Fuller Baker 1903-5-9 3062 Lake Near Lakeport Comment
  UC728654  Berberis aquifolium var. dictyota Milo S. Baker 1945-6-21 11043 Lake Rd to Bartlett Springs between Sawmill Flat and Ruppert Ridge 1066 Comment
  POM272252  Berberis dictyota Lyman Benson 1931-3-18 2673 Lake Soda Bay Grade, Middle N Coast Mt. Range, Clear Lake Watershed. 549 Comment
  CAS-BOT-BC75966  Berberis pumila John Thomas Howell 1945-6-21 21168 Lake Bartlett Mountain. Sawmill Flat to Ruppert Ridge. Comment
  POM226906  Blennosperma nanum L. R. Abrams 1936-3-28 13704 Lake 2 miles north of Lower Lake. Comment
  RSA93940  Blennosperma nanum F. W. Peirson 1926-4-2 6583 Lake West end of Clear Lake. Comment
  UC1199224  Blennosperma nanum Joseph P. Tracy 1921-5-12 5540 Lake between Upper Lake and Lakeport Lakeport; Northern Coast Ranges 426 Comment
  CAS-BOT-BC100716  Blennosperma nanum var. nanum F. W. Peirson 1926-4-2 6583 Lake west end of Clear Lake Comment
  UC75842  Blennosperma nanum var. nanum Hardin Irwin Mar 1 1904-Apr 1 1904 19 Lake vicinty of Kelseyville Comment
  CHSC79479  Boechera breweri G. F. Hrusa 1998-6-19 14628 Lake Northern California. North Coast Ranges. W side of Goat Mtn. summit. 1700 Comment
  UC424825  Boechera breweri subsp. breweri Milo S. Baker 1929-7-1 3542 a Lake w slope Snow Mt. (Barker Camp Trail) 1676 Comment
  JEPS80319  Boechera platysperma L. R. Heckard and J. Hickman 1981-6-20 5558 Lake middle (s of) North Ridge; Snow Mt. 1981 Comment
  RSA2278  Boisduvalia glabella J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville. Dry Cold Creek flats. Comment
  CAS-BOT-BC361302  Boraginaceae Greg de Nevers 2001-5-14 12409 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC376356  Boraginaceae Greg de Nevers 2001-5-14 12442 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  JEPS40324  Brasenia schreberi Willis L. Jepson 1892-7 89 Lake near Lakeport; Mountain Region of Clear Lake Comment
  UCR222505  Brasenia schreberi R. F. Thorne, M. Patterson 1982-8-31 55239 Lake North Coast Range, northwest slope of Mount Hannah, Boggs Lake 854 Comment
  JEPS18639  Brickellia californica R. F. Hoover 1938-9-3 3804 Lake Burns Valley Comment
  POM289095A  Brickellia californica Lyman Benson 1934-9-22 6206 Lake Kelseyville, Middle N Coast Mt. Range, Clear Lake Watershed 427 Comment
  CHSC83433  Brodiaea coronaria subsp. rosea L. P. Janeway 2002-5-2 7576 Lake Inner North Coast Ranges. Along ephemeral drainage above Complexion Spring, above Complexion Canyon; about 0.2 km north of Bartlett Springs Road and 1.6 km east of Indian Valley Reservoir. 524 Comment
  UC843934  Brodiaea coronaria subsp. rosea A. A. Heller 1916-6-8 12381 Lake between Hough's Springs and Colusa County line (tributary of Cache Creek); Cache Creek Comment
  SD6386  Brodiaea elegans subsp. elegans Unknown 1882-6-22 78 Lake Allen Springs. Comment
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Dec 14 2014
  CAS-BOT-BC484225  Brodiaea elegans subsp. elegans Tom Craig 1941-6-18 s.n. Lake Road between Aetna Springs and Middleton Comment
  SEINET10533818  Brodiaea ida-maia A. Arthur Heller 1902-7-14 Heller 5863 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM293084  Bromus Lyman Benson 1948-7-4 12914 Lake Kelsey Creek Canyon, Mayacamas. 488 Comment
  UC971673  Bromus arenarius Leo Koch 1940-4-29 934 Lake 22.5 mi ne of Lower Lake (along Highway 20); Highway 20 Comment
  CHSC27773  Bromus carinatus K. Bridwell 1978-4-9 63 Lake W side of Pinkeye Lake, ca. 2 mi w of Lower Lake. 528 Comment
  SEINET3921874  Bromus carinatus Beecher Crampton 1953-4-4 1057 Lake 3 miles north of Glenhaven, along Highway 20, east side of Clear Lake.; 0 Comment
  UCD36184  Bromus carinatus Beecher Crampton 1953-4-4 1057 Lake Lake County, 3 miles north of Glenhaven, along Highway 20, east side of Clear Lake. Comment
  CDA40155  Bromus carinatus var. carinatus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18593 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. 454 Comment
  SEINET192620 Image available Bromus carinatus var. carinatus Carl B. Wolf 1928-5-5 1953 Lake 1 mi. from Clear Lake on Bartlett Springs grade. 1829 Comment
  SEINET197668 Image available Bromus carinatus var. carinatus Leo Koch 1940-4-29 929 Lake Just west of Middlerown, Comment
  CAS-BOT-BC155846  Bromus catharticus var. elatus John Thomas Howell 1976-4-28 51599 Lake Lakeport. 411 Comment
  SEINET207366 Image available Bromus commutatus Rimo Bacigalupi, G. T. Robbins 1956-6-1 5681 Lake Hesse Flat, along Lower Lake Road from Kelseyville 567 Comment
  UCD137007  Bromus inermis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7739 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. South side of meadow that is on the east side of the entrance road, just south of the entrance kiosk. 409 Comment
  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
  CAS-BOT-BC162442  Bromus laevipes John Thomas Howell 1943-5-11 18056 Lake 2.9 miles north of Middletown. Comment
  POM277341  Bromus laevipes Lyman Benson 1929-7-13 1779 Lake Mt. Konocti. Above Breens lake. Comment
  POM364024  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. Comment
  UC1131023  Bromus laevipes A. Simontacchi 1937-6-25 196 Lake 2.7 mi sw of Sawmill Flat (Mendocino National Forest); Mendocino National Forest 899 Comment
  UCD83814  Bromus laevipes Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5961 Lake Walker Ridge, along Bartlett Springs Rd. on the western slope of Walker Ridge, near low water bridge. 509 Comment
  CHSC12059  Bromus madritensis subsp. rubens K. J. Hislop 1970-4-9 122 Lake Found ca. 10 mi. w of intersection of hiways 20 and 16 on n side of road. 15 Comment
  UC1146604  Bromus orcuttianus Freed W. Hoffman 1944-7-14 1967 Lake n of Hoberg's (about southern limit in Coast Ranges); North Coast Ranges Comment
  SEINET10520363  Bromus orcuttianus A. Arthur Heller 1902-7-25 Heller s.n. Lake Foothills S of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC161644  Bromus sterilis John Thomas Howell 1976-4-27 51598 Lake Lakeport. 411 Comment
  UC1131296  Bromus tectorum A. Simontacchi 1937-6-25 210 Lake Mendocino National Forest, Sawmill Flat Sawmill Flat; Mendocino National Forest, Sawmill Flat 1127 Comment
  JEPS95442  Cacaliopsis nardosmia Vernon H. Oswald and L. Ahart 1994-6-20 6335 Lake T18N R8W NE1/4 Sec. 6, 4180 ft, Yellow Pine Forest. Forest Route M3 (18N04) 0.5 mi E of Twin, NW edge of Snow Mtn. Wilderness, W of Stonyford 1274 Comment
  SJSU5423  Cacaliopsis nardosmia R. W. Henkel 1957-5-20 58 Lake Pine Mt, 2 mi E of Lake Pillsbury, northern Lake County Comment
  CAS-BOT-BC438401  Calandrinia ciliata Alice Eastwood; John Thomas Howell 1938-5-16 5643 Lake Sulphur Banks Comment
  CHSC3913  Calandrinia ciliata L. Lyons 1967-3-22 15 Lake 1.8 mi. SE of Lakeport off Hyw 29 on W side of Vista Pt. Rd. 807 Comment
  POM265593  Callitriche trochlearis M. S. Jussel 1937-5-22 s.n. Lake Alder Creek. Comment
  CHSC35779  Calocedrus decurrens Camille M. Corda 1982-4-18 13 Lake Ca. 1.1 mi e of jct of Hwy. 175 and Wildcat Rd. Ca. 8 mi se of Kelseyville. S side of Saddle Rd. 762 Comment
  CAS-BOT-BC488460  Calochortus amabilis James Jokerst 1985-4-16 2238 Lake Whispering Pines Quad. near Putah creek Comment
  HSC15341  Calochortus amabilis C. B. Wolf 1928-5-6 2048 Lake 3 mi. E of Bartlett Springs on rd. to Williams Comment
  HSC75315  Calochortus amabilis Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  JEPS61619  Calochortus amabilis W. L. Jepson 1936-4-19 17434 Lake Callayomi Valley Comment
  UC672156  Calochortus amabilis Herbert L. Mason 1929-4-29 5253 Lake between Kelseyville and Lower Lake Comment
  UCD20001  Calochortus amabilis C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1238 Lake 6 miles south of Middletown on Hwy. 29 at Lake-Napa County line. Comment
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Feb 17 2006
  CAS-BOT-BC491941  Calochortus luteus Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  SBBG22935  Calochortus luteus H. and M. Dearing 1933-5-24 304 Lake E of Clear Lake, 20 mi W of Williams Comment
  CAS-BOT-BC483491  Calochortus splendens J. Clausen 1935-5-20 1021 Lake 28.7 miles west of Williams on Bartlett Springs Road, on grade going up from Indian Valley Comment
  RSA488800  Calochortus superbus James L. Reveal 1988-6-2 6984 Lake Walker Ridge Road, 0.5 mile north of California Highway 20, about 10.5 air miles northeast of Clearlake Highlands and 21.5 miles west of Arbuckle. 655 Comment
  UCD151250  Calochortus superbus James A. Neilson Jr. 1974-5-24 3028 Lake Mayacmas Mountains, Barceloux Ranch. Well site 3, ca. 1/2 mile south of Childers Peak, ca. 1 1/2 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 457 Comment
  SEINET12057639  Calochortus superbus F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-5-18 86 -273 Lake ca 5 mi WSW of Kelseyville, Highland Springs Road near Highland Springs Reservior 500 Comment
  RSA10173  Calochortus tolmiei Carl B. Wolf 1928-5-5 1975 Lake 4 miles from Clear Lake on Bartlett Springs Grade Comment
  HSC45665  Calochortus uniflorus Stephen Plant 1978-4-23 231 Lake Bear Valley Rd., 4.75 mi. from Bartlett Springs Rd. intersection, 100 ft NE of 90 degree turn in rd., old barn just E of rd. 415 Comment
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Jul 7 2015
  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
  CAS-BOT-BC273336  Calycadenia fremontii Joseph P. Tracy 1929-9-2 8664 Lake Northern Coast Ranges. Scott Valley 426 Comment
  JEPS106082  Calycadenia fremontii Lowell Ahart 2004-10-14 11462 Lake On the south side of the bridge across Cache Creek, on the west side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir 502 Comment
  UC1971708  Calycadenia fremontii 1978-8-20 2151 Lake Bartlett Spring Road, ca. 0.6 mi N of jct with Hwy 20, ca. 2.6 mi N of Lucerne (=GDC 655) 488 Comment
  UC1876214  Calycadenia fremontii Gerald D. Carr 1973-9-11 760 Lake Along High Valley Creek, ca 2.5 mi W f Glenbrok. Comment
  UC1876217  Calycadenia fremontii Gerald D. Carr 1971-9-20 670 Lake 1.2 mi SE of Rieff Rd. on Morgan Valley Rd. 701 Comment
  UC1925869  Calycadenia fremontii Ethel Crum Oct 1930 920 Lake Butts Canyon Comment
  UC1971701  Calycadenia fremontii 1978-8-19 2143 Lake 2.6 mi E of Middleton on Hwy 29 (=GDC 618) 320 Comment
  CAS-BOT-BC270805  Calycadenia pauciflora Greg de Nevers 2001-7-8 12527 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM181006  Calycadenia pauciflora J. T. Howell 1930-10-19 5631 Lake 8 miles from Middletown on Butte Canyon Road Comment
  UC1876215  Calycadenia pauciflora Gerald D. Carr 1973-9-11 761 Lake High bank along Kelsey Creek, ca 3 mi NW of Glenbrook. Comment
  CAS-BOT-BC270762  Calycadenia pauciflora Gerald D. Carr 1971-8-19 644 Lake 3.6 miles NW of Cobb on Bottle Rock Road 792 Comment
  CAS-BOT-BC270763  Calycadenia pauciflora Gerald D. Carr 1971-8-19 644 Lake 0.9 mile NW of Napa County line on Morgan Valley Road 640 Comment
  CAS-BOT-BC270778  Calycadenia pauciflora H. M. Hall 1923-10-14 11937 Lake Near Glenbrook Lake (Valley Vista) Comment
  CAS-BOT-BC270780  Calycadenia pauciflora H. M. Hall 1924-10-10 s.n. Lake From seeds collected 6 miles E of Middletown Comment
  CAS-BOT-BC270794  Calycadenia pauciflora Gerald D. Carr 1972-7-21 712 Lake Along Long Valley Creek, New Long Valley Road, 2.5 miles N of Highway 20 Comment
  CAS-BOT-BC270810  Calycadenia pauciflora H. M. Hall 1924-10-10 s.n. Lake From seed collected near Glenbrook Comment
  RSA255560  Calycadenia pauciflora Gerald D. Carr 1971-8-17 641 Lake 150 yards east of Hwy. 175, 0.7 miles south of Hwy. 29 Comment
  UC1876249  Calycadenia pauciflora Gerald D. Carr 1971-10-17 680 Lake SW Lakeport 411 Comment
  UCD129814  Calycadenia pauciflora Gerald D. Carr 1971-8-17 641 Lake 150 yards east of Hwy 175, 0.7 mile south of Hwy 29. Comment
  UCD129815  Calycadenia pauciflora Gerald D. Carr 1971-8-17 643 Lake 4.1 miles northwest of Cobb on Bottle Rock Road. 807 Comment
  UCD129831  Calycadenia pauciflora Gerald D. Carr 1972-7-21 712 Lake along Long Valley Creek, New Long Valley Road, 2.5 miles north of Highway 20. Comment
  UCD129849  Calycadenia pauciflora Gerald D. Carr 1972-9-14 733 Lake Highway 29 at Napa County line. 457 Comment
  RSA135414  Calycadenia truncata subsp. microcephala Volney Rattan 1885-06 s.n. Lake Near Witters Spring Comment
  CAS-BOT-BC275371  Calycadenia truncata var. truncata Agnes M. Bowman 1901-8-20 s.n. Lake Sulphur Banks Comment
  UC1519492  Calycanthus occidentalis Robert Gustafson and Don Reynolds 1983-6-7 2744 Lake about 2 mi nw Butts Canyon Rd. junction of Snell Valley Rd. (Butte Canyon Rd) Comment
  UCD13289  Calystegia collina Glenn Greenleaf 1974-5-9 15 Lake T9N, R5W, Sec 18, NE 1/4, Butts Canyon Road, ner Lake-Napa County line. Elevation 250 meters. 250 Comment
  RSA0059893  Calystegia collina subsp. collina Ethel Crum 1939-4-30 2085 Lake Butt Canyon, seven miles northeast of Aetna Springs. Comment
  CAS-BOT-BC32308  Calystegia collina subsp. oxyphylla John Thomas Howell 1945-6-18 20985 Lake Near Glenbrook Comment
  UC1731251  Calystegia collina subsp. oxyphylla Dean W. Taylor 1997-5-7 15990 Lake 5 mi NW of Middletown (ridge dividing Putah Creek headwater from Harbin Springs (1 air mile NE of Anderson Springs)); Inner North Coast Ranges 640 Comment
  POM278787  Calystegia occidentalis subsp. occidentalis Lyman Benson 1928-6-16 279 Lake Highway Springs. 610 Comment
  RSA0116911  Calystegia occidentalis subsp. occidentalis Lyman Benson 1946-8-31 12183 Lake Thurston Lake, northwest of Lower Lake. Mt. Range: Middle North Coast. 457 Comment
  CAS-BOT-BC496971  Camassia leichtlinii subsp. suksdorfii A. A. Heller 1902-7-20 5921 Lake In the Horse Pasture near the summit of Mt. Samhedrin Comment
  CAS-BOT-BC493389  Camassia quamash subsp. linearis Alice Eastwood; John Thomas Howell 1938-5-18 5772 Lake Cobb Mountain Comment
  RSA122061  Camissonia hirtella H. S. Yates 1934-4-15 3746 Lake South of Bendmore Valley. 762 Comment
  HSC16504  Camissonia ovata D. M. Patten 1964-5-1 Lake 7.5 mi. from Lakeport on Hidden Lake Rd. 463 Comment
  CHSC68548  Camissoniopsis hirtella Vernon H. Oswald; David Isle, Rhonda Isle 1997-5-3 8366 .1 Lake Inner North Coast Range. Forest Road M5 between Wyle Glade and Spanish Creek, northwest of Indian Valley Reservoir. 609 Comment
  UCD141185  Capsella bursa-pastoris Ellen Dean; with Plant Biology 102 interns 2013-4-14 7691 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  UCD147217  Capsella bursa-pastoris Wendy Camacho; Plant Science 102 collecting interns 2014-4-26 1 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  CAS-BOT-BC37449  Cardamine californica Georgia Bentley 1917-4-4 s.n. Lake Lakeport. 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
  JEPS80418  Cardamine californica var. integrifolia L. R. Heckard and J. Hickman 1981-6-23 5651 Lake on Crockett Camp trail n slope of North Ridge Snow Mountain; Snow Mt., North slope North Ridge on Crockett Camp trail 1630 Comment
  CAS-BOT-BC37859  Cardamine oligosperma J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  UC72910  Cardamine oligosperma Hardin Irwin 1904-3 23 Lake vicinity Kelseyville (Cold Creek Canyon); vicinity of Kelseyville, Cold Creek Canyon Comment
  CAS-BOT-BC376411  Carex Greg de Nevers 2001-5-14 12426 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC422346  Carex amplifolia Peter Rubtzoff 1975-7-12 8199 Lake Jordan Park, 1.7 miles northwest of Cobb. Along Kelsey Creek. Comment
  UC822663  Carex amplifolia Milo S. Baker 1940-4-28 9883 Lake 1/4 mi Hoberg's Resort (towards the Bottle Rock road) Comment
  UCR248949  Carex amplifolia Peter Rubtzoff 1975-7-12 8199 Lake Jordan Park, 1.7 miles NW of Cobb, along Kelsey Creek 724 Comment
  RSA90502  Carex amplifolia Leo Koch, M. S. B. 1940-5-4 919 Lake Between Pine Summit and Hoberg s Resort. Comment
  CDA33026  Carex aurea L. P. Janeway 2000-5-3 6762 Lake Inner North Coast Ranges; Spring 0.3 km north of Wyley Glade. Comment
  CAS-BOT-BC34830  Carex densa Alice Eastwood; John Thomas Howell 1938-5-18 5724 Lake Near Lakeport. Comment
  CAS-BOT-BC34838  Carex densa Milo S. Baker 1945-5-24 10903 Lake 1.5 mile south of Lakeport in field on east side of Highway. Comment
  CAS-BOT-BC34991  Carex densa Alice Eastwood; John Thomas Howell 1938-5-17 5673 Lake Elk Mountain. Comment
  CAS-BOT-BC34993  Carex densa John Thomas Howell 1945-6-18 20968 Lake Baumgartner Meadow north of Cobb Mountain. Comment
  HSC7134  Carex densa J. W. Blankinship 1924-6-8 Lake Kelseyville Comment
  CAS-BOT-BC20015  Carex feta Gladys L. Smith 1981-6-22 6713 A Lake Above and below road. Mt. Sanhedrin, 6.0 km. E of Mendocino County line and 4.8 km. N of Soda Creek Ranger Station. Comment
  UCD41542  Carex fracta Geri Hulse-Stephens 2001-6-2 584 Lake Goat Mountain. Addington Camp. Upper Addington. 1386 Comment
  UC767136  Carex globosa R. F. Hoover 1941-5-2 4989 Lake e side Mt. St. Helena Comment
  CAS-BOT-BC146657  Carex hirtissima Alice Eastwood; John Thomas Howell 1938-5-17 5681 Lake Elk Mountain Ranger Station Comment
  SEINET7563264 Image available Carex klamathensis Unknown 1998-7-3 5714 Lake Kanaka Glade, a spring at the head of "Spanish Creek East Fork" near top of Pacific Ridge. Hough Springs Quad. 981 Comment
  CAS-BOT-BC32143  Carex multicaulis Alice Eastwood; John Thomas Howell 1938-5-17 5705 Lake Elk Mt. 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
  UCD41543  Carex multicaulis Geri Hulse-Stephens 2001-4-29 572 Lake Goat Mountain. Addington Camp. Upper Addington boundary. 1386 Comment
  JEPS80345  Carex pachystachya L. R. Heckard and J. Hickman 1981-6-21 5582 Lake north cirque, Snow Mt. Snow Mt. 1889 Comment
  CAS-BOT-BC118396  Carex praegracilis Joseph William Blankinship 1923-4-29 a.n. Lake Siegler Springs Comment
  JEPS81390  Carex scopulorum var. bracteosa L. R. Heckard and J. C. Hickman 1982-7-8 5999 Lake about 1/2 mi below Milk Ranch (along Middle Fork Stony Creek); Snow Mt., Middle Fork Stony Creek 1828 Comment
  POM292665  Carex serratodens Lyman Benson 1930-3-30 s.n. Lake Putah Creek, Middletown. 427 Comment
  UC577169  Carex serratodens Lewis S. Rose 1935-6-4 35208 Lake 5 mi s Middletown; St. Helena Creek Comment
  HSC47561  Carex serratodens J. P. Smith, J. O. Sawyer 1978-4-29 9781 Lake Lake-Colusa County line, Buck Flat along Walker Ridge Rd. Comment
  UCD140845  Carex serratodens L. S. Rose 1935-6-4 s.n. Lake St. Helena Creek, 5 miles south of Middletown. Comment
  RSA518651  Carex subfusca Barbara Ertter, L. Vorobik, E. Neese 1988-6-4 7490 Lake Bottle Rock Road a few miles NW of Pine Grove, 1.3 miles SE of Sulphur Creek Road junction, halfway between Kelseyville and Middleton. 732 Comment
  CAS-BOT-BC116629  Carex subfusca John Thomas Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  CAS-BOT-BC116631  Carex subfusca Lewis Samuel Rose 1935-6-4 35209 Lake St. Helena Creek, 5 mi S of Middletown Stream bank. Comment
  UC971686  Carex tumulicola Leo Koch 1940-4-26 871 Lake 4.3 mi s Adams Springs road junction (along Highway 29, s of Kelseyville) Comment
  CAS-BOT-BC249319  Caryophyllaceae Peter Rubtzoff 1956-9-2 2803 Lake Boggs Lake. Southern shore of lake, 0.8 miles southeast of the main road. Comment
  HSC41901  Castilleja applegatei M. A. Baker 1977-4-24 231 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  HSC44283  Castilleja applegatei subsp. martinii Barbara Kelly 1977-4-24 365 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  JEPS17089  Castilleja applegatei subsp. martinii Rimo Bacigalupi with G. Thomas Robbins 1954-6-25 4611 Lake 6 mi e summit of Bartlett Mtn. grade (along road from Clear Lake to Bartlett Springs, e slope of Ruppet Ridge); Mendocino National Forest, Ruppert Ridge 944 Comment
  JEPS46011  Castilleja applegatei subsp. martinii L. R. Heckard Rimo Bacigalupi, P. Munz, G. T. Robbins 1957-7-25 811 Lake along trail up Snow Mountain from the s Snow Mountain 1615 Comment
  JEPS4835  Castilleja applegatei subsp. martinii Rimo Bacigalupi and J. R. Sweeney 1953-5-26 4130 Lake 0.1 mi s of (above) crossing of St. Helena Creek along State Highway 29 (0.4 mi s of Mirabel Mine, at s end of Collayomi Valley); Collayomi Valley 397 Comment
  UCD160687  Castilleja applegatei subsp. martinii Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8759 Lake Mclaughlin UC Reserve. West of Morgan valley Road, SSE of reserve headquarters and E of tailings pond. 670 Comment
  RSA289461  Castilleja applegatei subsp. martinii R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4130 Lake 0.1 mile above (south of) crossing of St. Helena Creek along State Highway 29, at southern end of Collayomi Valley (0.4 mile south of Mirabel Mine). 397 Comment
  JEPS76115  Castilleja applegatei subsp. pinetorum J. L. Strother 1977-7-26 1281 Lake along Horse Ridge 200-400 m E of lookout station Hull Mountain 2075 Comment
  SEINET7072760  Castilleja attenuata A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. UTM Zone 10, 530413mE, 4302420mN. Coordinate datum: NAD 27.) Comment
  HSC82323  Castilleja exserta subsp. exserta Thomas W. Nelson, Jane P. Nelson 1978-4-1 3853 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  CHSC27548  Castilleja foliolosa Scott E. Patton 1978-4-9 14 Lake 5.1 m w of Walker Ridge Rd, Hwy 20. 457 Comment
  POM197462  Castilleja foliolosa L. R. Abrams 1928-5-7 12553 Lake 3 miles east of Hough's Springs. Comment
  HSC97520  Castilleja foliolosa Heather Plaza 2001-4-21 12 Lake Lake/Colusa Co. line Walker Ridge Rd., Rd. before Grapevine Flat 518 Comment
  POM284545  Castilleja miniata Lyman Benson 1927-9-21 284 Lake Kelsey Creek, Rincon School H.; Kelseyville. Middle N. Coast mtn range. 488 Comment
  UC1585839  Castilleja miniata Barbara Ertter 1988-7-4 7706 Lake 2 mi w Bear Creek Campground, Mendocino National Forest (Rice Fork crossing, ca 11 air mi n of Upper Lake (town), se of Lake Pillsbury); Rice Fork 609 Comment
  RSA466275  Castilleja minor subsp. spiralis 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
  SEINET12327805  Castilleja roseana F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -021 Lake ca 0.4 mi N of Lake-Napa County line on CA 29 enroute to Middletown from Calistoga 420 Comment
  RSA518970  Castilleja rubicundula subsp. lithospermoides Barbara Ertter, Annetta Carter 1989-5-28 8518 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
  CAS-BOT-BC457313  Castilleja rubicundula subsp. rubicundula V. Handley 2015-4-26 49 Lake McLaughlin Natural Reserve: on N slope above unmarked dirt road, 1.25 km SE of UC Field Station; reached by keeping left at three succesive forks after station driving from morgan Valley Road entrance 450 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
  JEPS123904  Castilleja rubicundula subsp. rubicundula Lowell Ahart 2015-4-28 20102 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  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
  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
  HSC75291  Caulanthus lasiophyllus Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  CAS-BOT-BC47758  Ceanothus C. F. Leithold 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC47762  Ceanothus Georgia Bentley 1917-5-29 s.n. Lake Hillside near Scotts Creek, Lakeport Comment
  JEPS86123  Ceanothus Wayne Roderick 1966-5-15 Lake near Bartlett Springs (on a n slope) Comment
  UC1070633  Ceanothus R. C. Wilson 1937-5-14 375 Lake 2 1/2 miles SW of Lakeport 563 Comment
  HSC35375  Ceanothus cuneatus R. M. Sullivan 1975-5-3 13 Lake 5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd. 915 Comment
  CAS-BOT-BC83807  Ceanothus cuneatus var. cuneatus D. O. Burge; C. Miller 2007-6-13 945 b Lake Mendocino National Forest 600 Comment
  CAS-BOT-BC64430  Ceanothus divergens W. Knight; I. Knight 1984-2-12 5386 Lake Kortum Canyon Road. Comment
  UC806332  Ceanothus foliosus Rogers McVaugh 1941-8-2 6194 Lake 7.3 mi s Middletown (along rte. Cal. 29) Comment
  CAS-BOT-BC49665  Ceanothus foliosus var. foliosus M. S. Baker 1933-4-6 7504 Lake Scott Valley Comment
  CAS-BOT-BC49666  Ceanothus foliosus var. foliosus M. K. Curran 1884-1-1 s.n. Lake unspecified Comment
  POM136260  Ceanothus foliosus var. medius C. F. Baker 1903-5-12 3002 Lake Near Lakeport. Comment
  CAS-BOT-BC50133  Ceanothus integerrimus Elmer I. Applegate 1934-3-31 8865 Lake Upper waters of Putah Creek, South base of Cobb Mountain, Mayacama Mts. Comment
  CAS-BOT-BC63661  Ceanothus integerrimus H. E. McMinn 1926-1-2 1614 c Lake Near base Mt. Konochti. Comment
  CAS-BOT-BC63663  Ceanothus integerrimus J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. 1219 Comment
  CAS-BOT-BC63698  Ceanothus integerrimus A. A. Heller 1902-7-15 5880 Lake About Summit Lake, near summit of Mt. Sanhedrin. Comment
  JEPS48871  Ceanothus integerrimus W. L. Jepson 1942-6-9 20712 Lake lower slopes Cobb Mt. (Cobb Post Office) Comment
  UC1070741  Ceanothus integerrimus A. E. Wieslander 1933-7-2 335 Lake Near Adams Springs Lower Lake quad. 762 Comment
  HSC18307  Ceanothus jepsonii C. B. Wolf 1928-5-7 2113 Lake 6 mi. E of Hough's Mineral Springs on the road to Williams Comment
  UC1281517  Ceanothus jepsonii H. E. McMinn 1941-5-3 5315 Lake NE of Middletown Comment
  POM285187  Ceanothus jepsonii subsp. albiflorus Lyman Benson 1935-5-18 6625 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 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
  HSC31939  Ceanothus jepsonii var. albiflorus Donald Spalinger 1974-5-4 38 Lake Walker Ridge Rd., 0.5 mile S of Clyde Mine 762 Comment
  UC79989  Ceanothus jepsonii var. albiflorus T. S. Brandegee 1889-4 79 Lake Comment
  UC164818  Ceanothus parryi J. P. Tracy May 28 1902-Jun 2 1902 1728 Lake 6 mi nw Lakeport (hills about Scotts Valley); , nw of Lakeport 426 Comment
  CAS-BOT-BC51988  Ceanothus prostratus D. Toren 1971-7-13 257 Lake Roadbank, Bottle Rock Road at Harrington Flat Road turnoff, Cobb Mountain 914 Comment
  UCD129969  Centaurea benedicta W. L. Jepson 1943-5-16 20805 Lake Mayacamas Range on Scott Creek. Comment
  CAS-BOT-BC282008  Centaurea calcitrapa L. C. Barnard 1932-5-1 s.n. Lake Lower Lake, farm of Geo. S. Lee Comment
  UCD44979  Centaurea solstitialis Geri Hulse-Stephens 2002-6-2 953 Lake Goat Mountain. Root Homestead. Bottom of Root Road. 975 Comment
  POM130632  Centaurium trichanthum A. A. Heller 1902-8-2 6018 Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  JEPS73708  Centaurium venustum L. R. Heckard and T. I. Chuang 1968-6-18 1947 Lake ca 10 mi se Middletown (along Butts Creek); Butts Creek Comment
  UC1069519  Centromadia fitchii K. E. Bradshaw 1937-6-17 73 Lake 1/8 mi n Laurel Beach; Lakeport Quad. 426 Comment
  CAS-BOT-BC272814  Centromadia parryi subsp. parryi A. A. Heller 1941-9-22 16329 Lake On State Highway #20, 7 miles west of the Lake County line near Grizzley [Grizzly] Spring Comment
  UC964764  Centunculus minimus Herbert L. Mason 1937-5-27 11551 a Lake 6 mi n of Lower Lake (on s side of Mount Konocti); Mount Konocti Comment
  SD117456  Cephalanthus occidentalis Robert F. Thorne 1974-7-28 45065 Lake Clear Lake, Gooseneck Point on pebbly shore of lake 402 Comment
  UCD111942  Cerastium glomeratum Christopher Mallek 2008-1 HV1- 94 Lake High Valley. 793 Comment
  CAS-BOT-BC388295  Cerastium glomeratum John Thomas Howell 1976-4-27 51600 Lake Lakeport 411 Comment
  CAS-BOT-BC179409  Cercis occidentalis Lyman Benson 1941-7-26 11007 Lake Soda Bay, north base of Mt. Konocti, Middle North Coast Range. 396 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
  POM276110  Cercis occidentalis Lyman Benson 1928-6-20 327 Lake Western base of Mt. Konocti. 549 Comment
  UC1128919  Cercis occidentalis R. C. Wilson 1937-5-14 370 Lake 1 1/2 mi sw Lakeport; Lakeport Quadrangle 487 Comment
  POM202459  Cercocarpus betuloides L. S. Rose 1933-4-22 33105 Lake Adams Spring, brushy hills. Comment
  UCD113021  Cercocarpus betuloides M. Ensign 1943-5-28 346 Lake 4 miles west of Lower Lake. Comment
  UCD159759  Cercocarpus betuloides James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3089 Lake Mayacmas Mountains; ca. 1/2 mile south of Childers Peak, east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 525 Comment
  UCD40011  Cercocarpus betuloides Rodney Gale Myatt 1971-9-15 999 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  SEINET3814746 Image available Cercocarpus betuloides Lewis S. Rose 1933-4-22 33105 Lake Adams Springs. Comment
  CAS-BOT-BC137041  Cercocarpus betuloides var. betuloides L. B. Kildale 1927-5-31 3284 Lake Cold Spring Camp Comment
  JEPS80424  Cercocarpus betuloides var. betuloides L. R. Heckard and J. Hickman 1981-6-23 5657 Lake 1/2 mi below Crockett Camp (above Crockett branch of Middle Fork of Stony Creek); Snow Mountain 1524 Comment
  UC1543198  Cercocarpus betuloides var. betuloides Donald G. Nelson 1940-4-30 672 Lake about 1 mi below Siegler Hot Springs Comment
  UC1543247  Cercocarpus betuloides var. betuloides Donald G. Nelson 1940-4-30 663 Lake s of Clear Lake (between Middletown and Kelseyville, Loch Lomond,); Cobb Mountain Comment
  UCD40002  Cercocarpus betuloides var. betuloides Rodney Gale Myatt 1971-9-15 1013 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  JEPS66234  Cercocarpus ledifolius Hugo and Juanita Hamann and Eddie Dearing 1971-6-24 Lake at elbow of East Ridge (Snow Mountain East); Snow Mountain East 2057 Comment
  RSA0035234  Chaenactis M. Bourell 1997-7-2 6531 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M3. Comment
  HSC47996  Chaenactis douglasii var. douglasii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9341 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  UCD32406  Chaenactis glabriuscula Beecher Crampton; Jim Sweeney 1950-5-6 559 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  CAS-BOT-BC284550  Chaenactis glabriuscula var. heterocarpha L. R. Abrams 1928-5-7 12555 Lake 4-5 miles east of Hough's Springs Comment
  CAS-BOT-BC68275  Cheilanthes gracillima John Thomas Howell 1945-6-20 21115 Lake Pinnacle Rock, Bartlett Mountain Comment
  RSA10210  Chenopodium californicum C. B. Wolf 1928-5-5 1931 Lake 3 miles from Upper Lake on road to Lucerne. Comment
  CAS-BOT-BC451354  Chimaphila menziesii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC451466  Chimaphila umbellata A. A. Heller 1902-7-21 5935 Lake Foothills south of Mt. Sanhedrin, midway between POtter Valley and Hullville Comment
  OBI13075  Chlorogalum angustifolium Robert F. Hoover 1963-7-2 8564 Lake Lake Pillsbury Comment
  SD6431  Chlorogalum pomeridianum Daniel Cleveland 1882-6-13 Lake Hough's Springs. Comment
  UCD83822  Chlorogalum pomeridianum Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6001 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 797 Comment
  CAS-BOT-BC497681  Chlorogalum pomeridianum Robert F. Hoover 1949-1-1 19765 Lake East base of Mt. St. Helena Comment
  SD1217  Chorizanthe clevelandii Brandegee June 1886 Lake Lake County Comment
  SD8108  Chorizanthe clevelandii Daniel Cleveland Jun 1882 Lake Hough's Spring Comment
  JEPS94213  Chorizanthe membranacea Vernon Oswald and Lowell Ahart 1998-5-7 9025 Lake Bartlett Springs Road 9.0 mi w of Bear Valley Road (near the w end of Bartlett Creek Arm of Indian Valley Reservoir); Bartlett Creek Arm of Indian Valley Reservoir 469 Comment
  CAS-BOT-BC257003  Chorizanthe membranacea Milo S. Baker 1926-4-1 218 b-Son ser. Lake Mt St Helena 1/2 mi. S.E. of Inn Comment
  JEPS8354  Chorizanthe polygonoides var. polygonoides Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3354 Lake 6.5 mi nw Lower Lake (along road to Kelseyville just above Manning Flat); just above Manning Flat 594 Comment
  CAS-BOT-BC252811  Chorizanthe polygonoides var. polygonoides Beecher Crampton 1953-6-2 1414 Lake Dry borders of Manning Flat, 5 miles northwest of Lower Lake Comment
  UC565511  Cichorium intybus Pauline Schulthess 1931-7-15 Lake Big Valley, on Lakeport Road, 2 miles west of Kelseyville Comment
  CAS-BOT-BC277999  Cirsium cymosum Alice Eastwood; John Thomas Howell 1938-5-16 5586 Lake 6 miles n. of Lower Lake Comment
  UC750714  Cirsium cymosum var. cymosum J. Thomas Howell 1945-6-21 21132 Lake Sawmill Flat Barlett Mountain 1219 Comment
  UC577917  Cirsium cymosum var. cymosum A. Simontacchi 1937-6-25 205 Lake 1.7 mi sw Sawmill Flat; Lakeport Quad. 960 Comment
  JEPS81310  Cirsium douglasii var. breweri L. R. Heckard and J. C. Hickman 1982-7-5 Lake about 0.5 mi nw Summit Springs; Snow Mt. 1500 Comment
  CDA1215  Cirsium douglasii var. douglasii W. F. Cruickshank 1958-7-17 922 -58 Lake Cobb Valley, Roadside. Comment
  UC173886 Image available Cirsium douglasii var. douglasii H. M. Hall 1913-7-13 9450 Lake Lyons Valley inner North Coast Ranges, n Lake County (40 to 50 mi from Pacific Ocean) 731 Comment
  UC194713  Cirsium douglasii var. douglasii A. A. Heller 1902-7-15 Lake s of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  UCD20618  Cirsium douglasii var. douglasii E. Dean; with M. Bibbo 2002-7-5 1165 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment
  JEPS122899  Cirsium occidentale var. venustum Adam C. Schneider 2015-5-19 925 Lake Off of Dry Creek Rd. southwest of Middletown Comment
  OBI63075  Cirsium occidentale var. venustum R. K. Brummitt 1997-6-11 19694 Lake 6 km E of Clearlake Oaks on rd to Williams 600 Comment
  SJSU11876  Cirsium occidentale var. venustum J. B. Snell 1963-6-15 153 Lake Long Valley E of Clear Lake Comment
  CAS-BOT-BC288727  Cirsium remotifolium A. A. Heller 1902-7-14 5856 Lake Foothills S of Mt Sanhedrin, midway between Potter Valley and Hullville Comment
  RSA2300  Cirsium vulgare J. W. Blankinship 1928-8-11 s.n. Lake Kelseyville Comment
  CAS-BOT-BC169782  Cistanthe quadripetala M. K. Curran 1884-1-1 s.n. Lake unspecified Comment
  SD133949  Clarkia amoena subsp. huntiana Barbara Ertter 1988-7-4 7705 Lake Rice Fork crossing 2 miles west of Bear Creek Campground, Mendocino National Forest, California. 11 airmiles north of Upper Lake (town) southeast of Lake Pillsbury, dry roadside, 609 Comment
  JEPS117964  Clarkia concinna Barbara Keller and Holly Forbes 2009-5-13 Lake Walker Ridge, along Brim Road 1 mile E of its intersection with Walker Ridge Road and 2 miles W of its intersection with Bear Valley Road. Comment
  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
  UCR39818  Clarkia concinna Brian Kearney, P. Williams, Mike Malamus 1984-4-28 s.n. Lake Blue Oak Campground 610 Comment
  SD7342  Clarkia concinna Daneil Cleveland June 1882 Lake Comment
  CHSC78674  Clarkia concinna subsp. concinna L. P. Janeway 2000-5-30 6757 Lake Inner North Coast Ranges. East-facing dirt road cutbank on west side of Spanish Creek 1.4 km north of North Fork Cache Creek. 494 Comment
  POM72753  Clarkia concinna subsp. concinna P. A. Munz 1925-6-18 9871 Lake Lakeport. Comment
  RSA0060029  Clarkia gracilis subsp. albicaulis Milo S. Baker 1950-5-23 12250 Lake 2.9 miles E of Middletown Comment
  CAS-BOT-BC164602  Clarkia gracilis subsp. gracilis Greg de Nevers 2001-5-14 12469 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM72770A  Clarkia gracilis subsp. sonomensis P. A. Munz 1925-6-18 9881 Lake Lakeport. Comment
  CHSC78677  Clarkia gracilis subsp. tracyi L. P. Janeway 2000-5-30 6751 Lake Inner North Coast Ranges. Dry stony ground adjacent to a spring and rocky drainage on northeast side of Bartlett Springs Road 1.1 km northwest of Walker Ridge summit. 631 Comment
  UCD110411  Clarkia gracilis subsp. tracyi Daniel Slakey; CNPS volunteers 2011-6-12 5 Lake Walker Ridge. Barrel Springs area. 732 Comment
  RSA72770B  Clarkia purpurea P. A. Munz 1925-6-18 9881 Lake Lakeport. Comment
  SEINET4145639  Clarkia purpurea M. J. Williams, W. Roderick 1984-5-22 84- 17 -2 Lake Walker Ridge road, .25 miles in 610 Comment
  UC2043697  Clarkia purpurea Shuxiao Zhang 2015-4-26 002 Lake Lake County: South of Quarry Valley View Road, McLaughlin Preserve. Comment
  POM271804  Clarkia purpurea subsp. purpurea Lyman Benson 1928-5-26 208 Lake 2 miles S of Lakeport; Mt Range: Mayacamas. 488 Comment
  CAS-BOT-BC163838  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1945-6-21 21202 Lake Bartlett Flat Comment
  JEPS85843  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1988-7-3 7665 Lake Elk Mt. Rd. ca 7 airmi. n. Upper Lake (town) (ca. halfway up switchbacks on s. face Elk Mt., e mi. from top, 2.7 mi. from Middle Cr. crossing); Elk Mt. 762 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
  CAS-BOT-BC164859  Clarkia rhomboidea J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  UC1563878  Clarkia rhomboidea Barbara Ertter 1988-7-3 7672 Lake ca. 10 air mi n Upper Lake (town) (Elk Mt. Rd. at jct. Bear Cr. Rd., top of Elk Mt. Grade); Mendocino Nat'l Forest 1097 Comment
  UC1586098  Clarkia rhomboidea Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7500 Lake 1.3 mi se Sulphur Creek Rd. jct. (Bottle Rock Rd. a few mi nw of Pine Grove, halfway between Kelseyville and Middleton) 731 Comment
  UC20025  Clarkia rhomboidea Willis L. Jepson 1892-7 Lake near Kelseyville; Mountain Region of Clear Lake Comment
  SJSU10988  Clarkia rhomboidea M. J. Branstrom 1958-5-11 Lake 12 mi NW of Middletown on Hwy 29 Comment
  UC1122462  Clarkia unguiculata A. Simontacchi 1937-7-9 256 Lake just above s shore Soda Lake; Lakeport Quadrangle Comment
  CAS-BOT-BC439197  Claytonia exigua subsp. exigua J. W. Blankinship 1923-3-19 s.n. Lake Highland Springs. Comment
  HSC32506  Claytonia exigua subsp. exigua Thomas W. Nelson, Jane P. Nelson 1974-4-8 1143 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  UC604133  Claytonia exigua subsp. exigua Baker 1938-4-24 8927 Lake 2.8 mi e Middletown Comment
  HSC41934  Claytonia exigua subsp. glauca E. Cope 1977-4-23 32 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1318343  Claytonia gypsophiloides J. R. Sweeney 1950-5-20 492 Lake 1.2 mi sw Highland Springs Comment
  UCD13147  Claytonia parviflora Hilary Rypka 1981-4-11 6 Lake Northside of Hwy 20, 1 mile northwest of Glenhaven. 548 Comment
  CAS-BOT-BC439501  Claytonia parviflora subsp. parviflora John Thomas Howell 1931-4-4 6158 Lake St. Helena Creek Canyon, 4 miles south of Middletown Comment
  RSA2406  Claytonia parviflora subsp. parviflora J. W. Blankinship 1923-3-25 s.n. Lake Mt. Konocti. Shady woods. Comment
  RSA65724  Claytonia parviflora subsp. parviflora F. W. Peirson, Mabel Peirson 1926-4-2 6582 Lake West end of Clear Lake. Comment
  HSC62818  Claytonia perfoliata Michael Dalke 1979-4-14 37 Lake 0.4 mi. N of Hwy. 20 on the Wilbur Springs Rd. 640 Comment
  RSA589942  Claytonia perfoliata Michael A. Vincent, Robert M. Rhode 1996-3-30 7314 Lake Hillside just N of jct Hwy 20 and Walker ridge Road Comment
  CAS-BOT-BC443777  Claytonia rubra subsp. rubra M. S. Jussel 1931-3-30 15 Lake Glenbrook near Jordan Park Comment
  UC1183413  Claytonia saxosa J. M. Tucker 1959-5-30 3523 Lake 1.25 mi nw Goat Mountain Lookout; Goat Mountain 1798 Comment
  HSC17753  Claytonia saxosa Hamann, Dearing 1969-5-22 Lake Hull Mtn., near summit Comment
  CAS-BOT-BC92634  Clematis ligusticifolia Pauline Schulthess 1931-8-3 s.n. Lake Ranch, 1.25 mile southwest of Kelseyville. Comment
  SFV1268  Clematis ligusticifolia K. A. Wilson 1961-6-21 1189 Lake Clearwater Oaks. Comment
  JEPS3290  Collinsia greenei C. and P. McMillan and L. R. Heckard 1952-4-20 1625 Lake about 2 mi n Middletown (along road to Lower Lake); Hill 1030 Comment
  JEPS33723  Collinsia greenei D. E. Breedlove 1963-5-30 5160 Lake 2 mi e Bartlett Springs Summit (e of Clear Lake) Comment
  UC1195650  Collinsia greenei A. R. Kruckeberg 1949-4-27 1747 Lake 4 mi e Middletown (on slopes of Hill 1030, Bar X Ranch) Comment
  HSC42248  Collinsia heterophylla Rich White 1977-4-23 28 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC66017  Collinsia heterophylla D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 3 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  HSC67109  Collinsia heterophylla S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  HSC85776  Collinsia heterophylla Bobbi Schnell, Andrea Begnoche, Leonel Arguello 1987-4-11 Lake 8 mi. N of Hwy. 20 on Walker Ridge Rd., Blue Oak Campground Comment
  UC1012404  Collinsia heterophylla Francis W. Pennell 1940-7-4 26061 Lake on Route 29 three mi n Lower Lake 487 Comment
  UCR138667  Collinsia heterophylla M. Brooks, Julie Evens, H. Johnson 1997-3-30 9 Lake Blue Oak Campground 274 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
  JEPS33722  Collinsia rattanii D. E. Breedlove 1963-5-29 5123 Lake 10 mi s Kelseyville (on rd to Middletown) Comment
  RSA0117235  Collinsia rattanii Carl B. Wolf 1928-5-6 1982 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  HSC35425  Collinsia sparsiflora M. Wetherwax 1975-5-3 119 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC36585  Collinsia sparsiflora Linda M. Barker 1975-5-3 331 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  JEPS123900  Collinsia sparsiflora var. collina Lowell Ahart 2015-4-28 20103 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
  RSA780092  Collinsia sparsiflora var. collina Cora W. Benson 1935-5-12 s.n. Lake Cobb Valley, Mayacamas Mt. Range, Clear Lake Watershed 915 Comment
  UC1060637  Collinsia sparsiflora var. collina Francia Chisaki and Gene B. Newcomb 1958-4-1 1089 Lake on Hwy #20 2 mi w North Fork of Cache Creek Comment
  UC604123  Collinsia sparsiflora var. collina Milo S. Baker 1938-5-3 8962 Lake 6.5 mi N of Lower Lake Comment
  CDA24949  Collinsia sparsiflora var. sparsiflora G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17101 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  HSC42245  Collinsia sparsiflora var. sparsiflora Rich White 1977-4-23 24 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 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
  JEPS34531  Collinsia sparsiflora var. sparsiflora Freed W. Hoffman 1948-5-15 2690 Lake Hennessey Ranch; North Coast Ranges; Bucksnort Creek Comment
  UC614496  Collinsia sparsiflora var. sparsiflora L. Constance 1938-4-22 2142 Lake 7 mi sw of Lower Lake (on Putah Creek, North Coast Ranges); North Coast Ranges, Putah Creek 365 Comment
  UCD48207  Collinsia sparsiflora var. sparsiflora P. Mayers; M. Carson, A. Haselby, J. Howard 2000-4-29 23 Lake Lake County, McLaughlin Reserve, lower slope of Research Hill, west of Hunting Creek. 640 Comment
  CAS-BOT-BC229533  Collomia diversifolia C. F. Leithold 1893-7-8 s.n. Lake Cobb Valley Comment
  CHSC114996  Collomia diversifolia Lowell Ahart 2015-4-28 20111 Lake By the rock barrier, 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
  UC908758  Collomia diversifolia Milo S. Baker 1936-4 8615 Lake burned-over area near Mirabel Mine Comment
  CHSC90841  Collomia tinctoria D. Isle 1995-6-27 199 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Above Timberline Camp. 1786 Comment
  JEPS80127  Collomia tinctoria L. R. Heckard with J. Hickman 1980-7-1 5286 Lake on trail from Summit Springs to Frog Lake (ca 10 mi w of Stonyford, Colusa-Lake Co. boundary); Snow Mt. 1706 Comment
  UCD14541  Convolvulus aridus Rob Ickes 1989-6-4 19 Lake California, Lake Co.; south of the tip of Buckingham Pt., close to the shore of Clear Lake; 414 Comment
  CAS-BOT-BC286027  Conyza canadensis Agnes M. Bowman 1901-9-16 s.n. Lake Sulphur Banks Comment
  JEPS6816  Cordylanthus pilosus subsp. pilosus R. F. Hoover 1938-9-5 3809 Lake 3 mi s of Kelseyville Comment
  JEPS6998  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi with G. T. Robbins and C. L. Custer 1954-8-9 4753 Lake along State Highway No. 53 between Middletown and Lower Lake (5.2 mi s of); Bay Counties lowlands 457 Comment
  POM273540  Cordylanthus pilosus subsp. pilosus Lyman Benson 1932-8-6 4039 Lake Kelseyville. Middle N Coast mtn range, Cold Creek Canyon drainage. 579 Comment
  RSA2671  Cordylanthus pilosus subsp. pilosus J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake, Kelseyville. Comment
  UC762588  Cordylanthus pilosus subsp. pilosus R. F. Hoover 1938-9-3 3794 Lake e side Mt. St. Helena Comment
  JEPS66519  Cordylanthus pilosus subsp. pilosus L. R. Heckard and T. I. Chuang 1971-8-16 2776 Lake roadside flat 0.3 mi e of Long Valley junction (on route 20) 335 Comment
  JEPS68345  Cordylanthus pilosus subsp. pilosus L. R. Heckard and T. I. Chuang 1971-8-16 2775 Lake s facing slope in blue oak-digger pine opening along route 20 about 5 mi w of Long Valley junction (7 mi e of junction with route 53) 365 Comment
  JEPS76142  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi 1976-8-14 9333 Lake on slope to the e of and above Soda Bay (Clear Lake); Clear Lake 451 Comment
  RSA74039  Cordylanthus pilosus subsp. pilosus Milo S. Baker 1957-7-7 12382 Lake 5 mi. N of Lower Lake. Comment
  UC762579  Cordylanthus pringlei R. F. Hoover 1938-9-23 3867 Lake Butts Canyon Comment
  CAS-BOT-BC238220  Cordylanthus tenuis subsp. brunneus John Thomas Howell 1945-6-18 20982 Lake Near Glenbrook Comment
  JEPS17323  Cordylanthus tenuis subsp. brunneus Milo S. Baker 1927-7-4 2293 a Lake e Whispering Pines resort; Cobb Mt. Comment
  JEPS6808  Cordylanthus tenuis subsp. brunneus R. F. Hoover 1928-9-23 3866 Lake Butts Canyon Comment
  UC147925  Cordylanthus tenuis subsp. brunneus Joseph P. Tracy 1905-7-12 2247 Lake near Glenbrook; Northern Coast Ranges, Mt. Hannah 914 Comment
  CAS-BOT-BC209763  Cornus glabrata H. E. McMinn 1923-5-26 977 Lake Along Eticuera Creek tributary to Putah Creek Comment
  UC173894  Cornus glabrata H. M. Hall 1913-7-27 9591 Lake 40-50 mi. from Pacific Ocean Scott Valley (e. base of hills); inner North Coast Ranges, n. Lake Co., Scott Valley Comment
  UC876078  Cornus glabrata A. A. Heller 1916-6-7 12365 Lake Oak belt between Bartlett Springs and Allen Springs Comment
  JEPS52319  Cornus nuttallii Wayne Roderick 1967-5-20 Lake n. Mt. St. Helena (near Western Mines Rd.) 762 Comment
  CAS-BOT-BC212202  Cornus sericea H. E. McMinn No label on sheet. s.n. Lake Near Highland Springs Comment
  CAS-BOT-BC212203  Cornus sericea C. F. Leitholt 1893-7-4 s.n. Lake Cobb 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
  CAS-BOT-BC291522  Crepis intermedia Agnes M. Bowman 1902-5-1 124 Lake Sulphur Bank Comment
  HSC46574  Crepis monticola J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9317 Lake Mendocino National Forest, along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  UC173906  Crepis monticola H. M. Hall 1913-7-15 9468 Lake Mt. Sanhedrin inner North Coast Ranges (s side, semi-arid section of ranges 40-50 mi from Pacific Ocean) 1615 Comment
  UC174026  Crepis monticola H. M. Hall 1913-7-21 9532 Lake Mt. Hull, s side summit, n Lake Co., in semi-arid section of Ranges 40-50 mi from the Pacific Ocean inner North Coast Ranges 2072 Comment
  UCD66970  Crepis occidentalis Ellen Dean; Davis Botanical Society 2008-5-31 5038 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
  UC164831  Crepis pleurocarpa Joseph P. Tracy Jul 21 1905-Aug 16 1905 2276 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  UC176006  Crepis pleurocarpa H. M. Hall 1913-7-16 9504 Lake Mt. Sanhedrin inner North Coast Ranges (s slopes, n Lake Co., semi-arid portion section of ranges 40-50 mi from Pacific Ocean) 1584 Comment
  JEPS76143  Crypsis schoenoides Rimo Bacigalupi 1976-8-14 9334 Lake near mouth of Kelsey Creek (edge of receding water of lake); Clear Lake State Park, Clear Lake 403 Comment
  UCD35000  Cryptantha Beecher Crampton 1995-6-4 10322 Lake Lake County, border with Colusa County on Hwy. 20. Comment
  UC66151  Cryptantha affinis A. A. Heller 1902-7-24 5882 Lake near Mt. Sanhedrin summit; Mt. Sanhedrin Comment
  UCD81917  Cryptantha clevelandii Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5498 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 731 Comment
  CHSC101534  Cryptantha flaccida G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17073 Lake Open chaparral slopes with woodland on north faces immediately below Indian Valley Reservoir spillway into North Fork Cache Creek tailrace. 396 Comment
  UC1063958  Cryptantha flaccida K. Bradshaw 1937-6-8 102 A Lake 3.5 mi sw Upper Lake; Lakeport Quad. 640 Comment
  UC496332  Cryptantha flaccida Doris K. Kildale 1928-5-2 4984 Lake 5 mi e Houghs Springs Comment
  RSA127528  Cryptantha microstachys Milo S. Baker 1947-4-16 11676 Lake About 1/2 mile SE of Borax Lake. Comment
  UC728697  Cryptantha milobakeri Milo S. Baker 1945-6-21 11027 Lake between Sawmill Flat and Ruppert Ridge (Bartlett Springs Road) 1066 Comment
  UC763032  Cryptantha muricata R. F. Hoover 1938-6-9 3556 Lake between Burns Valley and Borax Lake Comment
  UC176907  Cryptantha torreyana J. P. Tracy May 28 1902-Jun 2 1902 1653 Lake 6 mi w Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  JEPS83265  Cryptantha torreyana Rattan Jun 1884 42 Lake Comment
  CAS-BOT-BC80704  Cupressus macnabiana Ella Dales Cantelow 1939-5-7 2457 Lake About 8 mi. e. of Reiff. Post Office Comment
  CAS-BOT-BC85571  Cupressus macnabiana Joseph Maillaird 1919-5-6 s.n. Lake Adams Springs 914 Comment
  CAS-BOT-BC85573  Cupressus macnabiana C. B. Wolf; B. D. Stark 1933-9-26 5509 Lake Inner north Coast Range. 5 mi. E. of Bartlett Springs on rd. to Houghs Mineral Springs. 457 Comment
  RSA10762  Cupressus macnabiana C. B. Wolf 1928-5-6 2059 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  RSA703146  Cupressus macnabiana L. Ahart 2004-10-14 11455 Lake On the north side of Bartlett Springs Road (Road M 12), about 1/8 mile northeast of the northeast part of Indian Valley Reservoir 497 Comment
  UC1134217  Cupressus macnabiana K. Bradshaw 1927-5-29 24 Lake 3 mi sw of High Glade Lookout; Mendocino National Forest, Lakeport Quadrangle Comment
  UC667962  Cupressus macnabiana Joseph P. Tracy 1935-7-4 14007 Lake n side, near Glenbrook Cobb Valley; Cobb Mountain 822 Comment
  UCD133538  Cupressus macnabiana R. Robichaux 1975-4-10 36 Lake Walker Ridge Road, 6.8 miles NNW of junction wuith State Hwy 20. Comment
  UCD69107  Cupressus macnabiana D. Sanchez-Mata; P. Rodriguez-Rojo 1997-7-25 s.n. Lake Lower Lake-Knoxville. 720 Comment
  NY16714  Cupressus macnabiana L. Abrams 1916-7-27 6272 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY16740  Cupressus macnabiana J. Torrey 1865-1 502 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  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
  SEINET3863363  Cupressus macnabiana J. P. Smith, J. O. Sawyer 1971-6-6 4752 Lake Serpentine bald south of Kulpepper Creek on Bartlett Spring Road; Complexion Canyon; Mcnab-Sargent Cypress.; 0 Comment
  UC68  Cupressus macnabiana H. N. Bolander 2633 Lake on cedar ridges near Clear Lake Comment
  CAS-BOT-BC80810  Cupressus sargentii Elmer I. Applegate 1934-3-8 8884 Lake East slope of the Mayacama Mountains, north of Cobb Mt. Comment
  CAS-BOT-BC80818  Cupressus sargentii Rimo Bacigalupi 1924-2-24 s.n. Lake Middletown - Mt. St. Helena Rd. 4 mi below Tollhouse Comment
  UC1280916  Cupressus sargentii H. E. McMinn 1926-1-2 1625 Lake near Middleton (along St. Helena Creek); St. Helena Creek Comment
  UC527923  Cupressus sargentii R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6714 Lake 3 mi nw Napa-Lake County line (on Pope Valley-Middleton road) Comment
  NY16852  Cupressus sargentii J. A. Gunn Jr. 1902-5-17 s.n. 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-BC224470  Cuscuta californica James McMurphy 1909-8-6 679 a Lake Between Kelseyville & Lower Lake Comment
  JEPS80288  Cuscuta californica L. R. Heckard and J. Hickman 1980-9-17 5474 Lake near w ridge of West Peak (trail to Milk Ranch); Snow Mt. 2011 Comment
  POM278821  Cuscuta ceanothi Lyman Benson 1928-8-28 539 Lake Kelseyville 457 Comment
  SJSU9141  Cuscuta subinclusa D. J. Thompson 1954-10-9 163 Lake Cow Mt Recreational Area, Lower Benmore region Comment
  JEPS57529  Cycladenia humilis var. humilis Hugo and Juanita Hamann and Eddie Dearing 1968-9-4 Lake Snow Mt. West 2133 Comment
  UC169254  Cycladenia humilis var. humilis C. F. Leithold July 1893 Lake Cobb Mt. Comment
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Mar 6 2016
  CHSC59515  Cynoglossum grande Jody R. Bickford 1992-4-5 15 Lake 0.8 mi sw of jct of High Valley Rd and Warren Way, 2.5 mi nw of jct of High Valley Rd and Hwy 20, ca. 1.5 mi n of Clearlake Oaks. 536 Comment
  HSC66691  Cynoglossum grande Cathy Railey, Patty Powers, Debbie Stamp, Joanne Spitler, Cathy Macdonald 1980-4-19 9 Lake Coldsprings Campground, along access road to Indian Valley Dam; N-facing slopes Comment
  UCD131508  Cynoglossum grande Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7547 Lake Clear Lake State Park. NE of Kelseyville. Vicinity of Lower Bayview Campground along Dorn Trail system. 430 Comment
  UCD159711  Cynoglossum grande James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3093 Lake Mayacmas Mountains, ca. 100 yards below Childers Peak, ca 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  CAS-BOT-BC376443  Cyperaceae Greg de Nevers 2001-7-8 12550 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  RSA2180  Cyperus erythrorhizos J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake. Comment
  POM290199  Cyperus erythrorhizos Lyman Benson 1930-9-15 2545 Lake Meadows near mouth of Kelsey Creek. Northeast of Kelseyville, Middle North Coast mt. range, Clear Lake watershed 427 Comment
  RSA97224  Cyperus erythrorhizos M. S. Jussel 1948-8-5 38 Lake Soda Bay Comment
  SEINET10752890  Cyperus erythrorhizos Norris 1978-8-4 NORRIS 3832 Lake Locally abundant in moist marshy place at mouth of Middle Creek, by Nice-Lucerne Cut-off, N end of Clear Lake. Comment
  UCD141058  Cyperus erythrorhizos Malcolm A. Nobs; S. Galen Smith 1949-9-8 1850 Lake southeastern side of Clear Lake. Comment
  JEPS15543  Cyperus squarrosus G. Thomas Robbins with L. R. Heckard 1956-7-25 3701 Lake e. base of ridge that forms a s.e. extension of Snow Mt. West (ca. 1/2 mi. airline from summit, pond drains w. through gap in ridge, into headwaters of Bear Creek ...); Lake-Colusa Co. Boundary 1981 Comment
  RSA97047  Cyperus squarrosus M. S. Jussel 1948-8-5 s.n. Lake Soda Bay Comment
  UCD96982  Cypselea humifusa Herbert L. Mason 1945-8-24 12684 Lake East shore, Lower Lake. Comment
  JEPS80344  Cystopteris fragilis L. R. Heckard and J. Hickman 1981-6-21 5581 A Lake n cirque Snow Mt 1950 Comment
  CAS-BOT-BC190456  Dactylis glomerata Walter Knight; Irja Knight 1969-7-5 2627 Lake Sheetiron Spring on Sheetiron Mountain. 1828 Comment
  UCD35413  Danthonia californica Beecher Crampton 1956-6-27 3693 Lake South slope of Mt. Hannah. Comment
  POM274552  Datisca glomerata Lyman Benson 1928-6-16 282 Lake Highland Springs. Mayacamas Mtn Range.'Dobe Creek. 610 Comment
  SD7600  Datisca glomerata Daniel Cleveland 1882-6-27 Lake Allen Springs Comment
  UCR66573  Datura stramonium var. tatula Lyman Benson 1934-9-19 6204 Lake Soda Bay. Clear Lake Drainage area. Midle N coast mt range. 427 Comment
  JEPS60595  Delphinium andersonii M. S. Hazell 1937-5-23 Lake about 1/4 mi below road summit (e side, gravelly wash beside trickle of water); Bartlett Mt. Comment
  JEPS80351  Delphinium antoninum L. R. Heckard and J. Hickman 1981-6-21 5587 A Lake on ridge n East Peak; Snow Mt. 2072 Comment
  POM270756  Delphinium hesperium Lyman Benson 1935-5-18 6617 Lake Lakeport. Mayacamas mtn range, Clear Lake watershed. 427 Comment
  CAS-BOT-BC10025  Delphinium hesperium subsp. pallescens Martin Simon Jussel 1933-6-26 188 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC36200  Delphinium hesperium subsp. pallescens John Rehling 1975-6-1 86 Lake Along Cold Springs Canyon Creek Comment
  CAS-BOT-BC9928  Delphinium nudicaule Mrs. Merrel Ackley 1965-6-1 S.N. Lake Near top of Elk Mountain Comment
  CAS-BOT-BC9934  Delphinium nudicaule L. R. Abrams 1928-5-7 12544 Lake 2 miles east of Hough's Springs Comment
  HSC62798  Delphinium nudicaule Michelle Stevens 1979-4-14 3 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  CAS-BOT-BC9932  Delphinium nudicaule H. Lewis 1931-3-22 102 Lake Five miles west of Lakeport Comment
  CHSC57137  Delphinium nudicaule Kathy A. Schwarz 1985-4-20 20 Lake Ca. 5.47 mi sw of jct of Hwys 20 and 175. 426 Comment
  CAS-BOT-BC121637  Delphinium patens subsp. patens Carl Purdy 1934-1-1 s.n. Lake Boundary, Colusa and Lake Counties. Comment
  CAS-BOT-BC17148  Delphinium uliginosum James L. Reveal 1988-6-2 6991 Lake Barrel Springs area just west of the Walker Ridge Road, 762 Comment
  UCD96589  Delphinium uliginosum W. R. Russell 1953-6-12 s.n. Lake 12 1/2 miles north of Pope Valley on road from Clear Lake area, Southern Lake County. Comment
  CAS-BOT-BC17076  Delphinium variegatum subsp. variegatum David D. Keck 1933-5-29 2381 Lake 4 miles east of Kelseyville Comment
  UC854254  Delphinium variegatum subsp. variegatum A. A. Heller 1937-5-9 14334 Lake roadside bank along Hwy 20 between Lake Co. line and Clear Lake Comment
  UC1734089  Dendromecon rigida Kay H. Beach and F. Gould 1940-5-17 Lake 8 mi s of Middletown (N slope of Mt. Saint Helena) Comment
  UCR189540  Deschampsia cespitosa Mark A. Elvin, D. Isle, Mark S. Brunell 2006-8-3 5012 Lake Northern Inner Coast Ranges, Snow Mountain, Cedar Camp 1921 Comment
  CAS-BOT-BC192731  Deschampsia danthonioides L. R. Abrams 1928-5-4 12318 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  POM293068  Deschampsia danthonioides Lyman Benson 1948-7-3 12890 Lake Boggs Lake, west of Mt. Hanna; Middle North Coast Mt. Range 854 Comment
  UC1103225  Deschampsia danthonioides Joseph P. Tracy 1921-5-12 5519 Lake 3 mi. n. Lakeport; Northern Coast Ranges 426 Comment
  UC1737014  Deschampsia danthonioides Kay H. Beach, Frank Gould 1940-5-4 440 Lake near Middletown Comment
  CAS-BOT-BC201806  Deschampsia elongata M. S. Jussel 1933-7-4 s.n. Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS75742  Deschampsia elongata L. R. Heckard 1974-9-11 3928 Lake ca. 1 1/2 mi. s.e. Snow Mt. West (ca. 1/2 mi. n.w. of Foutch Camp, margin of Frog Pond); Frog Pond 1920 Comment
  POM207092  Deschampsia elongata A. A. Heller 1902-7-15 5901 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UC729990  Deschampsia elongata Leo F. Koch 1940-4-27 909 a Lake 3.1 mi. e. of Hopland to Lakeport Comment
  UCD84393  Deschampsia elongata Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  SEINET5339610  Dicentra chrysantha M. J. Williams, W. Roderick 1984-5-23 84- 18 -1 Lake Walker Ridge road. 640 Comment
  UC120106  Dicentra chrysantha M. K. Curran 1884-1 Lake Comment
  JEPS80049  Dicentra formosa L. R. Heckard with J. Hickman 1979-6-15 5049 Lake e trail from Frog Pond to Snow Mt., cirque east and west peaks; Snow Mt. 1950 Comment
  UCD147012  Dichelostemma capitatum Robert E. Preston 2011-5-4 2857 Lake Shaul Valley, in field N of SR 29. 544 Comment
  CAS-BOT-BC483715  Dichelostemma capitatum H. C. Cantelow 1940-4-13 s.n. Lake West of Knoxville Comment
  HSC45253  Dichelostemma capitatum subsp. capitatum M. Alcasas 1978-4-15 16 Lake Bartlett Springs Rd. 1.0 mi E of Hwy. 20 549 Comment
  CAS-BOT-BC153776  Diplacus angustatus Elmer I. Applegate 1934-3-8 8888 Lake Near Pine Grove, north slope of Cobb Mountain Comment
  CAS-BOT-BC150354  Diplacus aurantiacus Agnes M. Bowman 1902-5-1 37 Lake Sulphur Bnks. Comment
  CAS-BOT-BC152223  Diplacus bolanderi Agnes M. Bowman 1902-5-1 219 Lake Burns Valley Comment
  CHSC91023  Diplacus bolanderi D. Isle 1997-7-1 302 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.1 mi. up Sam Alley Ridge from jct. w. Pitney Lane. 731 Comment
  CHSC110855  Diplacus jepsonii David Isle; Bruce Baldwin 1988-5-26 1994 Lake S side Hull Mt. off E edge Rd. 1N02, ~1.3 mile S of Hull Mtn. Lookout Rd. Jct. with 1N02; just uphill of point where 1N02 veers SE of ridge above Timberline Camp. 1780 Comment
  CAS-BOT-BC153378  Diplacus layneae John Thomas Howell 1945-6-18 20990 Lake Bottlerock Road Comment
  CAS-BOT-BC153380  Diplacus layneae J. T. Howell 1941-5-31 s.n. Lake Snow Creek Trail 1828 Comment
  HSC92526  Diplotaxis muralis Jeanne McFarland, Kathie Meyer, Anne Mullenniex 1995-4-2 33 Lake Walker Ridge, 10 m W of Indian Reservoir Rd., 5 m N of entrance to Blue Oak Campground, 10 m S of small creek 537 Comment
  SD123516  Dipsacus fullonum Robert F. Thorne 1974-7-28 45066 Lake Clear Lake, few miles NW of Nice at N end of Clear Lake 409 Comment
  UCD160040  Dittrichia graveolens Catherine Koehler 2012-10-8 s.n. Lake McLaughlin UC Reserve. 0.39 miles SSE along Morgan Valley Road from main gate to Field Station at reserve; 0.83 miles SSE along Morgan Valley Road from intersection of Reiff Road and Morgan Valley Road. 648 Comment
  UC511739  Dodecatheon hendersonii Frank W. Peirson 1926-4-2 6573 Lake grade down to Clear Lake grade down to Clear Lake (Hopland Road) Comment
  UC673404  Dodecatheon hendersonii Herbert L. Mason 1929-4-29 5254 Lake between Kelseyville and Lower Lake; between Kelseyville and Lower Lake Comment
  HSC17864  Dodecatheon hendersonii D. M. Patten 1964-3-25 Lake 6 mi. NW of Lakeport on Hidden Lake Rd. 427 Comment
  RSA97073  Downingia bicornuta M. S. Jussel 1948-8-6 16 Lake Bog Lake Comment
  JEPS14491  Downingia bicornuta var. bicornuta J. W. Blankinship 1929-5-21 Lake Boggs Lake Comment
  POM305776  Downingia concolor var. concolor Cora W. Benson 1933-5-23 s.n. Lake Breen's Lake, W.B. Mt. Konocti; Mt. Rane: Middle N. Coast. 762 Comment
  UC1192042  Downingia concolor var. concolor Herbert L. Mason 1946-5-19 12793 Lake near Middletown; Locomono Creek Comment
  JEPS103634  Downingia cuspidata Lisa Schultheis with Tony Morosco 1995-5-31 197 -95 Lake Loch Lomond. W side of Rt. 175, just N of intersection of with Loch Lomond Road Comment
  JEPS15463  Downingia cuspidata Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5686 Lake on w side of road between Kelseyville and Lower Lake; Manning Flat Comment
  RSA516618  Downingia cuspidata R. C. Bacigalupi, G. Thomas Robbins 1956-6-1 5686 Lake Manning Flat, on west side of road between Kelseyville and Lower Lake. Comment
  CHSC101590  Downingia elegans David W. Isle; John Olmstead 2000-8-12 1671 Lake Mendocino National Forest; Root Glade area on SW side of Goat Mtn.; <2 miles SW of Goat Rock; in vernal pool on hike to '3 Walnuts Marsh' between Root Creek (Addington Sp. Fork) and Root Glade. MDB and M. 957 Comment
  CAS-BOT-BC41368  Draba verna M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  RSA10814  Draba verna C. B. Wolf 1928-5-6 2002 Lake 8.5 miles west of Bartlett Springs on the road to Clear Lake Comment
  POM275163  Drymocallis glandulosa Lyman D. Benson 1928-6-16 295 Lake Kelseyville-Highland Sp, Middle N. Coast Mountains, 'Dobe Creek, beneath oaks, foot of Bell Hill. 549 Comment
  CAS-BOT-BC159579  Drymocallis glandulosa var. glandulosa Doris K. Kildale 1928-5-7 4954 Lake 5 miles east of Bartlett Springs Comment
  JEPS80293  Drymocallis lactea var. austiniae L. R. Heckard and J. Hickman 1980-9-17 5481 Lake trail to Milk Ranch near west ridge of West Peak , near w ridge of West Peak (Snow Mt.) 2011 Comment
  UC1282830  Dryopteris arguta J. R. Sweeney 1950-5-20 510 Lake 1.2 mi sw Highland Springs 464 Comment
  SEINET11619635  Dryopteris arguta C. E. Young 1905-1 s.n. Lake near Kelseyville Comment
  CAS-BOT-BC428102  Dudleya cymosa subsp. cymosa Carl B. Wolf 1928-5-6 1962 Lake 2 miles up Bartlett Springs grade Comment
  UCD137953  Echinodorus berteroi Herbert L. Mason 1945-8-24 12672 Lake east shore, Lower Lake. Comment
  HSC43949  Ehrendorferia chrysantha Robert M. Specht 1977-4-29 805 Lake NW facing slope of Round Mtn. 646 Comment
  UC1111019  Elatine heterandra Herbert L. Mason 1937-5-27 11554 b Lake s side Mt. Konocti Comment
  UCR222473  Elatine heterandra R. F. Thorne, M. Patterson 1982-8-31 55236 Lake North Coast Range, northwest slope of Mount Hannah, Boggs Lake 854 Comment
  CAS-BOT-BC242632  Eleocharis montevidensis Ellen Dean; K. Mawdsley; G. Harrington; R. Wilmarth; B. Rice; E. Salvia 2009-5-27 5752 Lake Walker Ridge. Picnic area near Cold Spring 912 Comment
  CHSC78198  Eleocharis montevidensis Lowell Ahart 2000-6-2 8433 Lake Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  RSA286230  Eleocharis obtusa var. engelmannii Robert F. Thorne 1974-7-31 44957 Lake Boggs Lake: N of Harrington Flat Road; lower margin of lake on S side 915 Comment
  CAS-BOT-BC112049  Eleocharis quinqueflora John Thomas Howell 1943-5-11 18038 Lake 8.9 miles SE of Kelseyville, Lower Lake road. Comment
  CDA38990  Eleocharis quinqueflora L. Ahart 2000-6-2 8432 Lake Bottom of small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. Comment
  UCD62808  Elymus X hansenii Beecher Crampton 1956-6-26 3632 Lake 1.1 miles east of Seigler Springs. 640 Comment
  HSC37176  Elymus elymoides var. elymoides A. M. Montalvo, J. D. Ackerman 1975-9-10 678 Lake Boggs Mtn., E of Cobb, near Summit Rd. 541. Comment
  UCD62345  Elymus glaucus subsp. glaucus Beecher Crampton 1957-6-26 3653 Lake Southern margin of Snow's Lake, 3.5 miles, by road, east of Seigler Springs. 655 Comment
  POM295663  Elymus multisetus Lyman Benson 1932-6-19 3720 Lake Mt. Hanna. Middle N Coast Mt. Range 762 Comment
  UCD36643  Elymus multisetus Beecher Crampton 1955-6-13 2846 Lake Lake County, 1.5 miles south of Lakeport. Comment
  UCD63055  Elymus multisetus Daniel Sanchez-Mata 2006-6-11 s.n. Lake Knoxville-Lower Lake. Morgan Valley Road. 650 Comment
  UCD35412  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1956-6-27 3691 Lake Eastern base of Mt. Hannah, volcanic ash meadow along Cold Creek. 792 Comment
  CAS-BOT-BC204291  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1945-6-18 20976 Lake Near Glenbrook Comment
  JEPS3235  Emmenanthe penduliflora Eleanor Armstrong 1932-5-20 460 Lake 2 mi north Kelseyville, on Lower Lake Road 396 Comment
  POM296091  Emmenanthe penduliflora Cora W. Benson 1935-6-6 33 Lake Mount Konocti Comment
  SD4050  Emmenanthe penduliflora Daniel Cleveland 1882-6-14 Lake Hough Springs Comment
  UC1178980  Emmenanthe penduliflora Herbert L. Mason 1946-5-30 12810 Lake East of Indian Valley, North Fork of Cache Creek 548 Comment
  UCD41513  Epilobium brachycarpum Geri Hulse-Stephens 2001-9-7 824 Lake Goat Mountain. Addington Camp. Addington Glade. 1386 Comment
  UCD42083  Epilobium brachycarpum Geri Hulse-Stephens 2001-9-8 867 Lake Goat Mountain. Wyman Switchback. Wyman camp area. Comment
  RSA0110992  Epilobium campestre Lyman Benson 1946-8-31 12197 Lake Thurston Lake. NW of Lower Lake. Middle N Coast Mtn Range. 457 Comment
  UCD93082  Epilobium ciliatum 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
  JEPS39268  Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1892-8-5 14453 Lake near Blue Lakes; Mountain Region of Clear Lake Comment
  POM271494  Epilobium ciliatum subsp. ciliatum Lyman Benson 1930-9-22 2549 Lake Below Hoberg s; Middle N. Coast Range. 762 Comment
  RSA111703  Epilobium ciliatum subsp. ciliatum P. A. Munz 1956-7-24 22301 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  CAS-BOT-BC268122  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1964-9-13 5515 Lake Clear Lake State Park, in lower Relsey Creek area. Comment
  JEPS105953  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2004-10-4 11437 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  RSA761379  Epilobium densiflorum Barbara Ertter 1988-7-3 7655 Lake Elk Mt Rd ca 7 airmiles N Upper Lake (town), ca halfway up switchbacks on S Face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. 762 Comment
  JEPS89970  Epilobium minutum Dean W. Taylor 1972-5-15 1408 Lake on Walker Ridge Walker Ridge 1127 Comment
  POM248572  Epilobium minutum Alice Eastwood, John Thomas Howell 1938-5-15 5537 Lake Near Putah Creek north of Middletown Comment
  RSA10796  Epilobium minutum Carl B. Wolf 1928-5-6 2023 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  UCD160278  Epilobium minutum James A. Neilson Jr. 1974-5-24 2747 Lake Mayacmas Mountains, Barceloux Ranch. ca. 1/2 mile south of Childers Peak, ca. 1 mile east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.) 548 Comment
  POM271515  Epilobium minutum Lyman Benson 1928-4-30 123 Lake Konocti Bay, Middle North Coast mountain range, Clear Lake watershed. Eastern base of Mt. Konocti 488 Comment
  POM223146  Epilobium nivium Edward Lee 1936-9-19 2561 Lake Snow Mountain (southwest approaching to Snow West) Comment
  UC903762  Epilobium torreyi Milo S. Baker 1950-6-2 12257 Lake margin of Bogg's Lake 914 Comment
  UC909779  Epilobium torreyi Milo S. Baker 1950-6-2 12257 Lake margin of Boggs Lake 914 Comment
  UCSC000485  Epilobium torreyi Pauline Schulthess 1931-7-7 s.n. Lake One and three-fourths miles southwest of Kelseyville Comment
  CDA12216  Epipactis gigantea G. F. Hrusa 1993-6-1 11163 Lake North Coast Biodiversity Arena; At deep pool on Kilpepper Ck. approx. 350 meters upstream from crossing of Bartlett Spr. Rd. Comment
  JEPS127901  Epipactis gigantea Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-20 644 Lake Mendocino National Forest. In Complexion Canyon on north side of Bartlett Springs Rd just east of Indian Valley Reservoir Comment
  UC573177  Equisetum laevigatum K. E. Bradshaw 1937-6-4 63 Lake 3/4 mi s Liberty School 426 Comment
  CAS-BOT-BC213576  Eragrostis hypnoides J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake shores, mouth of Kelsey Creek Comment
  UC1102745  Eragrostis hypnoides A. R. Kruckeberg 1949-9-25 1784 Lake near Lakeport Clear Lake; , near Lakeport Comment
  RSA0115201  Eragrostis pectinacea var. pectinacea Lyman Benson 1945-8-27 11843 Lake Orchard one mile north of Kelseyville. Mt. Range: Middle North Coast. 411 Comment
  RSA0034153  Eremogone M. Bourell 1997-7-3 6593 Lake Mendocino National Forest, summit of Sheetiron Mountain. Comment
  UC962072  Eriastrum abramsii Herbert L. Mason 1945-6-28 12601 Lake se Borax Lake; Obsidian Ridge Comment
  CAS-BOT-BC512623  Eriastrum abramsii J. W. Blankinship 1924-5-15 s.n. Lake Kelseyville Comment
  CAS-BOT-BC187916  Eriastrum sapphirinum subsp. sapphirinum A. C. Sanders 1994-8-24 15393 Lake About 10 miles SE of Lakeport, SE of intersection of Highway 29 and Bottel Rock Road Comment
  UC761920  Ericameria arborescens R. F. Hoover 1938-9-5 3808 Lake summit on Hopland-Lakeport Road Comment
  HSC85812  Ericameria linearifolia Sandy Floyd, Tom Munton, T'ai Roulston 1987-4-11 78 Lake 8 mi. N of Hwy. 20 on Walker Ridge Rd. at Blue Oak Campground Comment
  CHSC32251  Ericameria nauseosa var. speciosa James Jokerst 1980-9-5 1119 Lake North Coast Ranges, Near Hull Mountain. Comment
  UC761844  Ericameria parryi var. latior R. F. Hoover 1938-9-3 3805 Lake Bartlett Mountain Comment
  JEPS66237  Erigeron greenei Hugh and Juanita Hamann and Eddie Dearing 1971-8-17 Lake just sw of town's center Middletown (foot of Rabbit Hill); Rabbit Hill Comment
  UC165063  Erigeron inornatus var. inornatus Joseph P. Tracy 1905-7-13 2254 Lake near Adams Springs; Cobb Mt. Comment
  UC895886  Erigeron inornatus var. inornatus Milo S. Baker 1940-6-29 9737 Lake along highway Cobb Valley Comment
  CAS-BOT-BC216082  Eriodictyon californicum L. R. Abrams 1928-5-5 12381 Lake Bartlett Mt. Grade, 1 mile from Clear Lake Comment
  CAS-BOT-BC216123  Eriodictyon californicum Ella Dales Cantelow 1934-5-30 552 Lake Between Glenbrook and Kelseyville Comment
  HSC13520  Eriodictyon californicum C. B. Wolf 1928-5-6 2058 Lake 5 mi. E of Bartlett Springs on rd. toWilliams Comment
  JEPS93799  Eriodictyon californicum Vernon H. Oswald and Lowell Ahart 1998-7-15 9308 Lake East side of county on Walker Ridge Road 9.8 mi south of Bartlett Springs Road, 4.6 mi n of Highway 20 792 Comment
  POM269326  Eriodictyon californicum Lyman Benson 1934-9-22 6207 Lake Kelseyville, Middle N Coast Mt. Range, Clear Lake Watershed 427 Comment
  POM269328  Eriodictyon californicum Lyman Benson 1942-7-9 11276 Lake Kelsey creek bed 1 mile north of Kelseyville. Middle North Coast, Clear Lake drainage area. 412 Comment
  POM293456  Eriodictyon californicum Lyman Benson 1949-6-17 13731 Lake 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  RSA172276  Eriodictyon californicum Robert F. Thorne 1957-9-2 18977 Lake Along Hwy 20, 7 miles SE of town of Clear Lake. Comment
  RSA63699  Eriodictyon californicum Milo S. Baker 1950-5-6 12214 Lake At base of hills about 1 mile southeast of Borax Lake. Comment
  UC185487  Eriodictyon californicum Katharine Brandegee Lake Hough's Springs Comment
  CAS-BOT-BC261247  Eriogonum hirtiflorum John Thomas Howell 1945-6-18 20993 Lake Bottlerock Road Comment
  UC1299719  Eriogonum hirtiflorum Freed W. Hoffman 1948-6-26 2489 Lake Long Ridge 1.2 mi e Bear Creek crossing; North Coast Ranges, Long Ridge 746 Comment
  CAS-BOT-BC259412  Eriogonum luteolum R. F. Hoover 1966-8-23 9927 Lake 2 mi. ne. of Middletown Comment
  CAS-BOT-BC259413  Eriogonum luteolum Mrs. Alexander McCallum 1900-1-1 s.n. Lake Bartletts Comment
  CAS-BOT-BC259424  Eriogonum luteolum John Thomas Howell 1937-7-18 13105 Lake Mirabel Mine Comment
  CAS-BOT-BC259433  Eriogonum luteolum John Thomas Howell 1930-8-24 5458 Lake 2 miles from Middletown on road to Adams Springs Comment
  RSA97094  Eriogonum luteolum M. S. Jussel 1948-8-6 12 Lake Bog Lake Comment
  UC519570  Eriogonum luteolum var. luteolum M. S. Jussel 1933-6-25 140 Lake near Cobb Valley; Binkley Ranch Comment
  UC86012  Eriogonum luteolum var. luteolum Purpus Aug. 1894 1230 Lake Snow Mt. Comment
  UC86013  Eriogonum luteolum var. luteolum Angell Lake Upper Lake Comment
  UC85766  Eriogonum luteolum var. luteolum T. S. Brandegee 1892-8-22 Lake Eel River Comment
  HSC43375  Eriogonum nervulosum Robert M. Specht 1977-6-16 1019 Lake Border of Lake and Sonoma Co. in Mayacamas Mtns. 793 Comment
  CAS-BOT-BC261507  Eriogonum nudum var. nudum John Thomas Howell 1930-8-24 5448 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC261511  Eriogonum nudum var. nudum M. S. Jussel 1933-6-28 288 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS73467  Eriogonum nudum var. nudum L. R. Heckard 1972-7-9 3074 Lake alng trail from Frog Pond to Milk Ranch; Snow Mt. 1950 Comment
  SD13370  Eriogonum nudum var. nudum Lewis S. Rose 1935-9-11 Lake 6 mi. SW. of Lakeport 518 Comment
  JEPS73465  Eriogonum spergulinum var. reddingianum L. R. Heckard 1972-7-9 3072 Lake along trail to Milk Ranch Frog Pond (upper source of Bear Creek); Snow Mt., Bear Creek 1950 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-BC267420  Eriogonum tripodum Katharine Brandegee 1882-7-1 s.n. Lake Indian Valley Comment
  CAS-BOT-BC267861  Eriogonum umbellatum var. bahiiforme R. M. Holman 1921-7-16 s.n. Lake Mt. Sanhedrin Comment
  CAS-BOT-BC33903  Eriogonum umbellatum var. bahiiforme Amos Arthur Heller 1902-7-28 5996 Lake Near the summit of Mt. Sanhedrin Comment
  SEINET10957526 Image available Eriogonum umbellatum var. smallianum A. Arthur Heller 1902-7-28 Heller 5996 Lake Near the summit of Mt. Sanhedrin. Comment
  JEPS56107  Eriogonum wrightii var. trachygonum W. L. Jepson 1938-10-1 19051 Lake Putah Creek Coyote Valley (bridge over, in the stream bed) Comment
  CAS-BOT-BC300335  Eriophyllum Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  SEINET9328114  Eriophyllum lanatum Unknown 1995-6-3 10317 Lake Lake County, Clearlake town on Lakeshore dr. At foot at a bluff topped by Chamise, light colored soil with conglomerate UC David Herbarium Comment
  CAS-BOT-BC308105  Eriophyllum lanatum var. achilleoides David D. Keck 1933-5-30 2389 Lake Scotts valley, 6 miles south of Blue Lakes Comment
  CAS-BOT-BC308109  Eriophyllum lanatum var. achilleoides L. R. Abrams 1916-7-28 6282 Lake Between Hough's and Bartlett Springs Comment
  CAS-BOT-BC308127  Eriophyllum lanatum var. achilleoides Mrs. Augsburg 1920-8-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC308130  Eriophyllum lanatum var. achilleoides A. A. Heller 1919-6-7 13238 Lake Southeast side of Snow Mountain above Bonnie View Comment
  CDA26531  Eriophyllum lanatum var. achilleoides G. F. Hrusa, R. Gross 2008-5-23 17391 Lake North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  CHSC48153  Eriophyllum lanatum var. achilleoides Vernon Oswald 1986-5-12 2016 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  HSC66640  Eriophyllum lanatum var. achilleoides Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 23 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  JEPS34594  Eriophyllum lanatum var. achilleoides W. L. Jepson 1897-7-15 14560 Lake Mt. Hanna Comment
  POM215795  Eriophyllum lanatum var. achilleoides D. D. Keck 1933-5-30 2389 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  UC1484431  Eriophyllum lanatum var. achilleoides Dale E. Johnson with J. E. Eckenwalder 1974-6-1 126 Lake SW of Snow Mt., N of Clear Lake Bear Creek Campground Comment
Read comments
Dec 31 2011
  UC507050  Eriophyllum lanatum var. achilleoides L. R. and H. L. Mason 1933-4-30 E 16 Lake between Middleton and Pope Valley (Serpentine Ridge, about 1 mi from Etna Springs); Serpentine Ridge Comment
  HSC59572  Erodium brachycarpum Rick Lundquist 1979-4-14 14 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  CAS-BOT-BC294719  Eryngium Mona Bourell 1997-7-2 6538 Lake Copper Butte Trail. Along trail to Middle Fork Eel River Comment
  RSA0037087  Eryngium M. Bourell 1997-7-2 6538 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  SD180607  Eryngium aristulatum Beecher Crampton 1958-8-19 5108 Lake Lock Lomond. 853 Comment
  UCD37273  Eryngium aristulatum Beecher Crampton 1958-8-19 5098 Lake 4-5 miles southwest of Lower Lake, Snow's Lake. Comment
  UC985673  Eryngium aristulatum var. aristulatum Herbert L. Mason 1945-8-24 12671 Lake Boggs Lake Comment
  RSA0118389  Eryngium aristulatum var. aristulatum Lyman Benson 1947-8-25 12800 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  RSA290432  Eryngium constancei Yusuf Sheikh 1974-4-21 545 Lake Loch Lomond Comment
  UCD37272  Eryngium constancei Beecher Crampton 1958-8-19 5108 Lake Lake County, Lock Lomond. 853 Comment
  UC1034627  Erysimum capitatum G. B. and R. P. Rossbach 1938-5-30 847 Lake road-bank on Route 20 near summit of divide on eastern slope (above Blue Lakes) Comment
  UC1034718  Erysimum capitatum G. B. and R. P. Rossbach 1938-5-31 850 Lake between Bartlett Springs and Leesville (dry slope above creek) Comment
  RSA101870  Erysimum capitatum var. capitatum G. B. Rossbach, Ruth P. Rossbach 1938-5-31 850 Lake Between Bartlett Springs and Leesville. Comment
  CAS-BOT-BC151471  Erythranthe latidens Alice Eastwood; John Thomas Howell 1938-5-16 5601 Lake 10 miles north of Lower Lake Comment
  SEINET13732443 Image available Erythranthe nudata A. A. Heller 1941-1 16104 Lake Lake-Colusa Counties Line on state Highway #20 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-BC504319  Erythronium californicum Agnes M. Bowman 1902-4-1 16 Lake High Valley Comment
  CAS-BOT-BC504328  Erythronium californicum Alice Eastwood 1925-5-25 12963 Lake On trail to Mt. Sanhedrin, Cowan's Camp Comment
  RSA304232  Erythronium californicum James R. Shevock 1972-3-25 1440 Lake Butts Canyon Road. 305 Comment
  SEINET10528798  Erythronium californicum Joseph W. Blankinship 1923-4-15 Blankinship s.n. 1923 Lake Saratoga Springs. Damp woods. Comment
  SEINET12044935  Erythronium californicum E. I. Applegate 1931-1 6612 Lake Scotts Valley, 4 mi W of Lakeport Comment
  CAS-BOT-BC402717  Eschscholzia caespitosa Alice Eastwood; John Thomas Howell 1938-5-16 5619 Lake Near Grizzly Springs Comment
  CAS-BOT-BC402720  Eschscholzia caespitosa Milo S. Baker 1925-4-7 240 b-Local Lake Blue L. (N.W. of Clear Lake) [Additional info added next to label] Comment
  POM149420  Eschscholzia caespitosa subsp. caespitosa C. F. Baker 1903-5-12 3094 Lake Divide between Lakeport and Hopland Comment
  CAS-BOT-BC403120  Eschscholzia californica L. R. Abrams 1928-5-5 12333 Lake Kelseyville Comment
  JEPS77379  Eschscholzia californica Robert M. Lloyd 1963-5-4 2605 Lake about 1/2 mi from State Hwy 29 (on road to Hopland, 2 mi +/- below Lakeport) 396 Comment
  RSA523882  Eschscholzia californica Barbara J. Ertter 1988-6-4 7497 Lake Bottle Rock Rd. a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr. Rd. jct, halfway between Kelseyville and Middleton. 732 Comment
  UC635602  Eschscholzia californica Pauline Schulthess 1931-7-18 Lake one and one half mi s Kelseyville Comment
  UCD131934  Eschscholzia californica Katie Gialketsis; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. In the parking lot of Clear Lake State Park, near the visitor center and restrooms. 404 Comment
  HSC37975  Eschscholzia californica Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2320 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  SEINET10620885 Image available Eschscholzia californica Charles F. Baker 1903-5-9 Baker 3088 Lake Kelseyville. Tufts common in gravelly bottoms. Comment
  SEINET7040125  Eschscholzia californica A. G. Vestal 1962-4-12 Lake Butts Cany Road, 8.3 miles south of Route 29 (Route 53). UTM Zone 10, 542320mE, 4286255mN. Comment
  CHSC115195  Euphorbia crenulata Lowell Ahart 2015-4-28 20101 Lake Along small drainage, northwest of the meadow, about 150 yards west of Barrel Spring Meadow,about a 1/4 mile (air) west of Walker Ridge Road, about 1/4 mile (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 696 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
  RSA518744  Euphorbia spathulata Barbara Ertter, Annetta Carter 1989-5-28 8519 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
  UCD84525  Euphorbia spathulata Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6076 Lake Lake County. Walker Ridge. Along Walker Ridge Road. Barrel Spring. 701 Comment
  HSC39069  Eurybia radulina A. M. Montalvo, J. D. Ackerman 1975-9-10 667 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  RSA2706  Euthamia occidentalis J. W. Blankinship 1927-9-11 s.n. Lake Kelseyville, along Cold Creek Comment
  JEPS48468  Festuca californica W. L. Jepson 1942-6-9 20718 Lake Siegler Springs Comment
  CAS-BOT-BC278306  Festuca californica subsp. californica John Thomas Howell 1945-6-19 21071 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD65880  Festuca californica subsp. californica A. A. Beetle 1941-4-27 1736 Lake Near Clear Lake, western shore of lake. Comment
  UC187120  Festuca elmeri J. P. Tracy May 28 1902-Jun 2 1902 1734 Lake 6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  CAS-BOT-BC278426  Festuca idahoensis Joseph P. Tracy 1935-7-4 14019 Lake Cobb Mountain. North side of Cobb Valley, near Glenbrook 822 Comment
  HSC9971  Festuca idahoensis Leo Koch 1940-4-28 924 Lake 1.1 mi. from Kelseyville, towards Lower Lake Comment
  UCD42092  Festuca idahoensis Geri Hulse-Stephens 2002-5-31 932 Lake Goat Mountain. Root Homestead Parcel. Dry site between E and W vernal pools; Common name: Idaho fescue. 944 Comment
  SJSU9865  Festuca microstachys T. N. Seeno 1963-5-18 202 Lake Long Valley, E of Clear Lake Comment
  UC552674  Festuca roemeri Joseph P. Tracy 1935-7-4 14019 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  UCD38649  Festuca roemeri Beecher Crampton 1956-6-26 3628 Lake 1.1 miles east of Seigler Springs. Comment
  UCD66369  Festuca rubra Stice 1948-5-1 Lake Roadside, Boardman cut-off. Comment
  UCD66388  Festuca rubra Elizabeth Wilson 1940-6-4 Lake Soda Bay. Comment
  CDA5266  Filago californica Vernon H. Oswald & Lowell Ahart 1998-5-7 9020 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
  CAS-BOT-BC52701  Frangula californica subsp. californica H. E. McMinn 1922-7-1 280 Lake Along road from Highland to Hopland Comment
  CAS-BOT-BC366857  Frangula californica subsp. crassifolia Greg de Nevers 1998-3-15 11148 Lake Cache Creek, at Petrified Canyon 243 Comment
  CAS-BOT-BC63020  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-6 2046 Lake 1/4 mi. e. of Bartlett Springs on road to Williams. Comment
  CAS-BOT-BC53467  Frangula californica subsp. tomentella A. A. Heller 1919-6-7 13230 Lake Southeast side of Snow mountain above Bonnie View Comment
  RSA69439  Frasera albicaulis var. nitida M. S. Jussel 1933-6-28 282 Lake Binkley Ranch, near Cobb Valley. Comment
  POM197368  Fraxinus dipetala L. R. Abrams 1928-5-7 12538 Lake 2 miles east of Hough s Springs. Comment
  RSA254997  Fraxinus dipetala C. W. Tilforth, John Dourley 1975-9-27 1134 Lake West bank of Borax Lake, north of Clear Lake Park. 396 Comment
  UC1280927  Fraxinus dipetala H. E. McMinn 1936-4-4 4397 Lake about 14 mi e Middletown (toward Howell Mountain) Comment
  SEINET10500217  Fraxinus dipetala Joseph W. Blankinship 1928-7-22 Blankinship s.n. 1928 Lake Mt. Konocti 2000 feet. Mountian slopes. 610 Comment
  SEINET5518603 Image available Fremontia californica var. napensis Margaret J. Williams, Wayne Roderick 1984-1 84- 13 -2 Lake Highway 29, 0.3 miles into Lake County from Napa County 396 Comment
  UC18989  Fremontodendron californicum subsp. californicum H. N. Bolander 2651 Lake Hunts Valley Comment
  CAS-BOT-BC130001  Fritillaria affinis Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  HSC67124  Fritillaria affinis M. Smith, S. Harris, B. Ferguson, M. Moble 1980-4-19 Lake Along Walker Ridge Rd. 0.5 mi. N of junction with access road to Indian Valley Dam Comment
  RSA304284  Fritillaria affinis James R. Shevock 1972-3-25 1447 Lake Along Grizzly Creek; Highway 20. 305 Comment
  UC1134605  Fritillaria affinis K. Bradshaw 1937-5-29 19 Lake Mendocino National Forest, High Glade Lookout High Glade Lookout; Mendocino National Forest, High Glade Lookout 1463 Comment
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Feb 15 2011
  SD6483  Fritillaria atropurpurea Unknown 1882-6-23 Lake Allen Springs, woody banks. Comment
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Dec 14 2014
  CAS-BOT-BC504408  Fritillaria atropurpurea D. Cleveland No date on label. s.n. Lake Allen Spring Comment
  CAS-BOT-BC130338  Fritillaria glauca Carl Purdy s.n. Lake Hull Mt. Comment
  CAS-BOT-BC130466  Fritillaria purdyi Mrs. Mildred Hobson 1928-3-18 s.n. Lake unspecified Comment
  UCD41753  Fritillaria recurva Geri Hulse-Stephens 2001-4-28 554 Lake Goat Mountain. White Ranch. 3rd step of staircase of White Ranch/Wyman. 944 Comment
  CAS-BOT-BC508160  Fritillaria recurva Elmer I. Applegate 1934-3-1 8887 Lake East slope of Mayacama Mountains north of Cobb Mountain, Pine Grove Comment
  RSA304285  Fritillaria recurva James R. Shevock 1971-4-8 924 Lake South of Middletown 610 Comment
  HSC49111  Galium andrewsii J. P. Smith, J. O. Sawyer 1978-4-29 9772 Lake Lake-Colusa County line, Walker Ridge Rd., 0.4 mi. from T-intersection to Indian Valley Reservoir. Comment
  UC353888  Galium andrewsii subsp. andrewsii Milo S. Baker 1927-5-1 2112 a Lake 3 or 4 mi n Toll House (Calistoga-Middletown Hwy) Comment
  POM383991  Galium aparine Lyman D. Benson 1928-4-17 848 Lake Highland Springs. Mayacamas Mtn Range. Clear Lake watershed. 610 Comment
  JEPS52703  Galium bolanderi Lauramay T. Dempster and G. L. Stebbins 1963-5-26 3797 B Lake Bottle Rock Rd about 2 mi n Glenbrook Resort 792 Comment
  RSA202436  Galium bolanderi Roman Gankin, W. R. Hildreth 1967-1 882 Lake Ca 2.9 miles S of Hull Mtn on USFS Road 1 N02. Comment
  UCD151207  Galium californicum James A. Neilson Jr. 1974-8-22 3440 Lake On border between Lake and Sonoma Counties: Mayacmas Mountains, southeast of Geyser Rock, west of Whispering Pines. (Elevation estimated using Google Earth by label maker.) 1249 Comment
  UCR57993  Galium californicum L. F. LaPre 1986-5-31 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near Napa County line 732 Comment
  SJSU7579  Galium californicum J. B. Snell 1963-6-16 181 Lake between Bartlett Springs & Nice Comment
  RSA518647  Galium californicum subsp. californicum Barbara Ertter 1988-7-4 7698 Lake Bear Creek Rd. ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt. Rd, Mendocino Nat'l For. 976 Comment
  SD6596  Galium californicum subsp. californicum Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  JEPS15233  Galium grayanum var. nanum P. A. Munz 1956-7-25 22334 Lake on ridge of West Peak Snow Mountain 2072 Comment
  JEPS81371  Galium grayanum var. nanum L. R. Heckard and J. C. Hickman 1982-7-8 5981 Lake rocky outcrop w Saddle; Snow Mt. 2042 Comment
  RSA109938  Galium grayanum var. nanum Philip A. Munz 1956-7-25 22334 Lake West Peak ridge. Snow Mtn. 2073 Comment
  RSA15040  Galium mexicanum subsp. asperulum Daniel Cleveland 1882-6-20 65 Lake Allen Springs. Comment
  SD6276  Galium mexicanum subsp. asperulum Daniel Cleveland 1882-6-20 65 Lake Allen Springs Comment
  UC168966  Galium mexicanum var. asperulum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2307 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 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
  RSA2363  Galium nuttallii var. tenue J. W. Blankinship 1934-4-14 s.n. Lake Kelseyville. Comment
  CDA6659  Galium parisiense Vernon H. Oswald & Lowell Ahart 1998-5-7 9026 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
  UCD131825  Galium parisiense Liz Tyler; PLS 102 plant collecting interns 2013-4-14 3 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 592 Comment
  RSA10196  Galium porrigens Carl B. Wolf 1928-5-5 1947 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  HSC27162  Galium porrigens var. porrigens J. P. Smith, J. O. Sawyer 1972-4-1 5155 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UC139199  Galium porrigens var. porrigens D. Cleveland 1882-6-1 Lake Allen's Springs Comment
  JEPS80435  Galium sparsiflorum subsp. glabrius L. R. Heckard and J. Hickman 1979-6-16 5101 Lake ridge w West Peak (n of Timber Lake); Snow Mt. 1920 Comment
  CAS-BOT-BC199040  Garrya congdonii Carl B. Wolf 1930-11-2 1054 Lake 7 miles east of Hough's Mineral Springs on road to Williams 609 Comment
  HSC8409  Garrya congdonii C. B. Wolf 1930-11-2 1798 Lake 7 mi. E of Hough's Mineral Springs on road to Williams 610 Comment
  RSA15663  Garrya flavescens subsp. congdonii Carl B. Wolf 1928-2-25 1512 Lake 11 mi N of Napa-Lake Co line on the road to Lower Lake. Comment
  RSA89600  Garrya flavescens subsp. congdonii M. F. Moseley, R. M. Beeks 1952-8-22 359 Lake Route 29, one mile north of Lake-Napa county line. Comment
  CAS-BOT-BC192176  Garrya fremontii C. Hart Merriam 1916-9-26 s.n. Lake Pieta Grade near summit, Miyakma Range Comment
  CAS-BOT-BC192184  Garrya fremontii H. E. McMinn 1925-12-30 1597 Lake Summit Mayacama Range - Hopland to Lakeport Comment
  NY42984  Garrya fremontii J. B. Walker 1995-4-30 1399 Lake Mendocino National Forest, N of Nice, along High Glade Rd, 10km E of junction with Elk Mountain Rd 1000 Comment
  POM280071  Garrya fremontii Edith Riggs 1934-4-1 s.n. Lake Kelsay Creek Canyon, Mayamacas Mt. Range; Clear Lake watershed. 762 Comment
  SEINET12137143  Garrya fremontii F. W. Hoffman 1948-1 2507 Lake Highland Creek Comment
  JEPS76126  Gastridium ventricosum W. L. Jepson 1938-6-11 19003 Lake Knoxville Ridge Reiff; , Reiff 701 Comment
  CHSC91499  Geranium dissectum D. Isle 1995-6-7 1083 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  POM280076  Gilia capitata Lyman Benson 1928-5-26 579 Lake Highland Springs. Mayacamas mtn range, 'Dobe Creek. 610 Comment
  RSA34078  Gilia capitata A. A. Heller 1919-5-10 13141 Lake Valley below summit Comment
  RSA518982  Gilia capitata Barbara Ertter 1988-6-4 7510 Lake Scotts Valley road 1 mile S of Hwy 20, 7 airmiles NW of Lakeport 427 Comment
  UC1123736  Gilia capitata subsp. capitata A. Simontacchi 1937-6-25 215 Lake .8 mi sse Pinnacle Rock L.O. (Mendocino National Forest); Lakeport Quad., , sse Pinnacle Rock Comment
  UC963922  Gilia capitata subsp. capitata Milo S. Baker 1947-6-1 11791 Lake Bottle Rock Rd near n junction with main Hiwy (North Bay Counties); Bottle Rock Rd. Comment
  UC2029983  Gilia sinistra subsp. pinnatisecta Robert F. Thorne 1974-7-27 44948 Lake Boggs Lake north of Harrington Flat Road. Comment
  POM282293  Gilia tricolor Lyman Benson 1928-3-30 79 Lake Kelseyville, Middle N Coast, Mt. Konocti, Western base. 488 Comment
  UC1123832  Gilia tricolor subsp. tricolor H. S. Yates 1934-4-15 3770 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  CAS-BOT-BC266523  Githopsis diffusa Alice Eastwood 1925-5-22 12802 Lake Dashiell, Mount Sanhedrin Comment
  SEINET10972176  Githopsis diffusa subsp. robusta Koch 1940-5-2 KOCH 960 Lake Eastern slope of Elk Mountain, west Lake County; about 10 miles south of Lake Pillsbury Comment
  UC1542999  Githopsis specularioides Donald G. Nelson 1940-4-30 670 Lake about 1 mi below Seigler Hot Springs 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
  SEINET10464619  Githopsis specularioides Sweeney 1950-5-6 SWEENEY 463 Lake South facing slope, 1.2 miles southwest of Highland Springs 465 Comment
  SEINET10500578  Githopsis specularioides Johnson 1977-5-16 Johnson 3 Lake Pinkeye Lake; about 2.5 miles west of Lower Lake 620 Comment
  RSA2384  Glycyrrhiza lepidota J. W. Blankinship 1928-8-25 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC302581  Gnaphalium palustre M. S. Jussel 1933-6-25 161 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UC1178979  Gnaphalium palustre Herbert L. Mason 1946-5-30 12800 Lake 1.5 mi w Lower Lake Comment
  UC1090400  Gratiola ebracteata Milo S. Baker 1954-5-22 12951 Lake along Lower Lake-Kelseyville hwy Manning Flat (Manning Flat) Comment
  UCD84382  Gratiola ebracteata Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  CAS-BOT-BC376330  Gratiola heterosepala Greg de Nevers 1996-5-18 10802 Lake Boggs Lake. Comment
  JEPS2929  Gratiola heterosepala J. W. Blankinship 1929-5-21 Lake Bogg's Lake Bogg's Lake <Mt. Hanna in note in packet> (<Mt. Hanna in note in packet>) Comment
  OBI21638  Grindelia camporum Tracey and Viola Call, Viola Call 1964-6-19 2267 Lake 10 mi N of Napa county line near Middletown 305 Comment
  OBI54005  Grindelia camporum David J. Keil, Kathleen Keil 1982-7-17 23408 Lake Elk Mtn Rd. N of Upper Lake. 800 Comment
  UCD20710  Grindelia camporum var. camporum Mark Bibbo; w/ Laura Wynholds 2002-7-20 50 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline crosses the road. S side of Hunting Creek. 579 Comment
  CAS-BOT-BC305213  Grindelia hirsutula John Thomas Howell 1937-7-19 13132 Lake Elk Mt. Comment
  POM273837  Guillenia lasiophylla Lyman Benson 1930-3-26 1984 Lake Lucerne. N Coast Mtn Range. 457 Comment
  UC424828  Hackelia californica Milo S. Baker 1929-7-1 3534 a Lake near top of Snow Mountain 2011 Comment
  CAS-BOT-BC302206  Harmonia hallii A. A. Heller 1919-5-10 13123 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  UCD132638  Harmonia hallii Robert E. Preston 1995-6-7 871 Lake along Bartlett Springs Rd., at north end of Indian Valley Reservoir. Comment
  SEINET8770995 Image available Harmonia hallii L. Koch 1940-1 931 Lake Serpentine Hill, 1.9 mi E of Middletown Comment
  UC101338  Harmonia nutans Dean W. Taylor 1998-6-3 16459 Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  CAS-BOT-BC306638  Helenium bigelovii M. S. Jussel 1933-7-3 341 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UCD131712  Helenium bigelovii Beecher Crampton 1954-7-20 2224 Lake 2.5 miles north of Cobb Mountain, along Bottle Rock Road. Comment
  POM250703  Helenium puberulum D. D. Keck 1938-8-3 4744 Lake I mile N of Cobb P.O. Comment
  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-BC314710  Helianthella californica var. californica M. S. Jussel 1933-6-27 237 Lake Between Cobb Mountain and Adams Springs on teh Binkley Ranch Comment
  CAS-BOT-BC305520  Helianthus bolanderi J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake Comment
  JEPS93792  Helianthus bolanderi Vernon H. Oswald and Lowell Ahart 1998-7-15 9287 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
  POM270375  Helianthus bolanderi Lyman Benson 1928-9-14 825 Lake McGaw Slough, Kelseyville. At, Range Middle N coast 457 Comment
  POM270377  Helianthus bolanderi Loren Yaussy 1938-3-1 7914 Lake Kelseyvelle. Mt. Range Middle N. Coast. Clear Lake. Zone upper sonoran 412 Comment
  UCD69195  Helianthus bolanderi D. Sanchez-Mata; P. Rodriguez-Rojo and D. Sanchez-Mata 1997-7-25 s.n. Lake Rieff Rd. 690 Comment
  UCD18129  Heliotropium curassavicum K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 66 Lake McLaughlin Reserve. Research Hill area, growing in dry bed of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  SBBG119819  Heliotropium curassavicum L. Ahart 2004-10-4 11425 Lake Indian Valley Reservoir, near the stream in the NE part of the reservoir, on the S side of Bartlett Springs Rd 446 Comment
  CAS-BOT-BC310100  Hemizonella minima Carl B. Wolf 1928-5-6 2024 Lake 1 1/2 miles west of Bartlett Springs Comment
  CAS-BOT-BC305985  Hemizonia Greg de Nevers 2001-5-14 12448 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA2655  Hemizonia clevelandii J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville. Comment
  UC519558  Hemizonia congesta M. S. Jussel 1933-6-28 290 Lake vicinity of Cobb Valley (Binkley Ranch) Comment
  CAS-BOT-BC306041  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2694 Lake 3 mi. W. of Upper Lake Comment
  CAS-BOT-BC306048  Hemizonia congesta subsp. clevelandii A. A. Heller 1902-7-19 5906 Lake South of Mt. Sanhedrin, midway between Porter Valley and Hullville Comment
  CAS-BOT-BC306069  Hemizonia congesta subsp. clevelandii John Thomas Howell 1930-8-24 5445 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC306074  Hemizonia congesta subsp. clevelandii Peter H. Raven 1954-9-1 8093 Lake Butts Canyon, 7 mi. s. of Middletown Comment
  LA203726  Hemizonia congesta subsp. clevelandii John Thomas Howell; 1930-8-24 5445 Lake 4 mi. from Middletown on Adams Springs Road Comment
  CAS-BOT-BC306055  Hemizonia congesta subsp. clevelandii Bruce G. Baldwin 1986-8-23 624 Lake 2.9 miles west of junction with California State Highway 175 along California State Highway 29 Comment
  RSA518644  Hemizonia congesta subsp. clevelandii Barbara Ertter, L. Vorobik, E. Neese 1988-6-4 7522 Lake Scotts Valley Road, 5 miles S of Hwy 20, ca 5 airmiles NW of Lakeport. 427 Comment
  UCSB42408  Hemizonia congesta subsp. clevelandii Heckard, L.; Hickman, J. 1980-7-3 Lake Just west of Summit Springs, southwest Snow MT. Comment
  CAS-BOT-BC314878  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-9 2713 Lake 3 mi. N. of Middletown Comment
  CAS-BOT-BC314880  Hemizonia congesta subsp. luzulifolia J. McMurphy 1909-8-6 s.n. Lake Below Middletown Comment
  JEPS7811  Hemizonia congesta subsp. luzulifolia Peter H. Raven 1954-9-1 8107 Lake about 1 mi e of Mirabel Park; Hoffman Creek Comment
  UC990607  Hemizonia congesta subsp. luzulifolia James I. McMurphy 1909-8-6 693 Lake below Middletown Comment
  UC1925926  Hemizonia congesta subsp. luzulifolia Ethel Crum Oct 1930 924 Lake Butts Canyon Comment
  UCD69198  Hemizonia congesta subsp. luzulifolia D. Sanchez-Mata; P. Rodriguez-Rojo and D. Sanchez-Mata 1997-7-24 s.n. Lake Berryessa-Knoxville Rd. 645 Comment
  JEPS23278  Hesperocnide tenella J. W. Blankinship 1924-5-24 Lake Kelseyville Comment
  HSC25708  Hesperocyparis macnabiana J. P. Smith, J. O. Sawyer 1971-6-6 4752 Lake S of Kulpepper Creek on Bartlett Spring Rd., Complexion Canyon Comment
  SBBG118074  Hesperocyparis macnabiana C. Bornstein, E. Collins, R. Lutsko 2004-6-18 Lake Walker Ridge Rd, ca. 0.75 mi S of jct with Bartlett Springs Rd 745 Comment
  SJSU140  Hesperocyparis sargentii Emily D. Smith 1934-10-8 Lake near Cobb Valley c. 7 mi NW of Middletown on road between Middletown & Cobb Post Office Comment
  UCD83832  Hesperocyparis sargentii Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6009 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 823 Comment
  CAS-BOT-BC1195  Hesperolinon adenophyllum John Thomas Howell 1945-6-18 20980 Lake Near Glenbrook Comment
  CHSC29640  Hesperolinon adenophyllum Dibble; Griggs 1979-7-19 17 Lake Near Packsaddle Creek, close to the town of Potter Valley. Middle third of a ridge system. 678 Comment
  CHSC63740  Hesperolinon adenophyllum Vernon H. Oswald; Lowell Ahart 1994-6-20 6347 Lake Forest Route M3 (18N04) 2.7 mi N of Deer Creek, W edge of Snow Mtn. Wilderness, W of Stonyford. At roadside. 762 Comment
  CHSC91054  Hesperolinon adenophyllum D. Isle 1997-6-1 308 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.1 mi. up Sam Alley Ridge from jct. w. Pitney Lane. 731 Comment
  CHSC91147  Hesperolinon adenophyllum D. Isle 1997-7-31 323 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 816 Comment
  JEPS95469  Hesperolinon adenophyllum Vernon H. Oswald and L. Ahart 1994-6-20 6347 A Lake T18N R9W NW1/4 Sec. 22, 2500 ft, Chaparral. Forest Route M3 (18N04) 2.7 mi N of Deer Creek, W edge of Snow Mtn. Wilderness, W of Stonyford 762 Comment
  POM138870  Hesperolinon adenophyllum A. A. Heller 1902-7-20 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  POM268798  Hesperolinon adenophyllum Lyman Benson 1933-6-19 4462 Lake Lakeport Junction Hill. 488 Comment
  RSA135384  Hesperolinon adenophyllum Volney Rattan 1885-05 s.n. Lake Near Lakeport Comment
  RSA178544  Hesperolinon adenophyllum Joseph P. Tracy 1951-7-6 19615 Lake At the saddle between Elk Mountain and Pine Mountain Comment
  RSA293092  Hesperolinon adenophyllum Thomas W. Nelson 1980-6-24 5886 Lake Pillsbury Resort. 610 Comment
  RSA8550  Hesperolinon adenophyllum M. S. Jussel 1933-6-30 s.n. Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  UC519545  Hesperolinon adenophyllum M. S. Jussel 1933-6-30 331 Lake between Adams Spring and Binkley Ranch ((old road, not highway)) Comment
  UC762264  Hesperolinon adenophyllum Robert F. Hoover 1941-6-8 5338 Lake hills near base Mt. Konocti Comment
  UC173693  Hesperolinon adenophyllum H. M. Hall 1913-7-19 9524 Lake Mt. Sanhedrin semi-arid section of the inner North Coast Ranges (Hullville road, Northern Lake County, 40-50 mi from the Pacific Ocean) 914 Comment
  CAS-BOT-BC167407  Hesperolinon bicarpellatum R. Bacigalupi; R. S. Ferris; Ira L. Wiggins 1933-6-2 6704 Lake Meadow on Pope Valley - Middletown road, 3 mi. NW. of county line Comment
  CAS-BOT-BC167411  Hesperolinon bicarpellatum John Thomas Howell 1945-6-22 21229 Lake 3.8 miles north of Middletown Comment
  CAS-BOT-BC167418  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake Head of Butts Canyon 0.7 mile east of Black Oak Villa 228 Comment
  JEPS122851  Hesperolinon bicarpellatum Adam C. Schneider with Dick O'Donnell 2013-5-26 226 Lake Butts Canyon Road, immediately west of gate to Langtry Estate and Vineyards, opposite Detert Reservoir Comment
  JEPS122871  Hesperolinon bicarpellatum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 608 Lake Along north side of Big Canyon Rd just south of fork with Harbin Springs Rd. Property of Diamond D Ranch. Comment
  OBI12553  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake Head of Butts Cyn 0.7 mi E of Black Oak Villa 229 Comment
  RSA152341  Hesperolinon bicarpellatum R. C. Bacigalupi, J. Robert Sweeney 1953-5-26 4146 Lake Above deep road-cut on Hey 53 about 1.5 iles E of Middletown, just W of hill 1040 . 317 Comment
  UC1212340  Hesperolinon bicarpellatum J. R. Sweeney 1953-5-18 952 Lake just e Black Oak Villa; Inner North Coast Ranges, Butts Canyon Comment
  UCD110482  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake Head of Butts Canyon 0.7 mile east of Black Oak Villa. 228 Comment
  RSA0004101  Hesperolinon bicarpellatum H. K. Sharsmith 1937-5-27 3949 Lake 3 miles east of Middletown Comment
  JEPS122826  Hesperolinon californicum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-19 283 Lake Along Reiff Road east of junction with Morgan Valley road. Comment
  JEPS127862  Hesperolinon californicum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 603 Lake 21060 Loconomi Rd. (Off of Butts Canyon Rd.) Comment
  SD131840  Hesperolinon californicum Barbara Ertter, Annetta Carter 1989-5-28 8526 Lake Rieff Road through Morgan Valley, ca. 9.0 miles east of Lower Lake. 762 Comment
  SEINET9295697  Hesperolinon californicum Unknown 1993-6-1 11164 Lake Walker Ridge Comment
  UC1551973  Hesperolinon californicum Aaron Liston and Sara Meury 1988-6-1 754 -2 Lake o s side of Hwy 29 2.8 mi ne Middletown (margins of large field) 300 Comment
  UCD110489  Hesperolinon californicum Rimo Bacigalupi; H. L. Mason and J. R. Sweeney 1953-6-8 4177 Lake Upper end of Long Valley, 0.5 mile southwest of Dieterts Reservoir. 320 Comment
  CAS-BOT-BC176042  Hesperolinon clevelandii Alice Eastwood 1915-6-6 4675 Lake Mt. St. Helena Comment
  JEPS122829  Hesperolinon clevelandii W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 278 Lake North side of Highway 29 east of Doten Road. Comment
  JEPS32331  Hesperolinon clevelandii Daniel Cleveland 1882-6-17 Lake Allen's Springs Comment
  UC634665  Hesperolinon clevelandii H. L. Mason 1934-5-5 8112 Lake east side of mountain Mount Konocti Comment
  UCR71452  Hesperolinon clevelandii H. K. Sharsmith 1965-6-24 5531 Lake Inner North Coast Ranges, Lower Lake - Kelseyville Hwy, 4 mi. west of Lower Lake 598 Comment
  RSA151708  Hesperolinon clevelandii H. K. Sharsmith 1952-7-5 4177 Lake Near Lake Pillsbury on road to Squaw Valley, Mendocino National Forest. 610 Comment
  UCD32587  Hesperolinon clevelandii Beecher Crampton 1954-6-8 1941 Lake Lake County, Bottle Rock Road, 0.5 mile southwest Boggs Lake, mountain flat. 914 Comment
  CAS-BOT-BC176215  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4705 Lake Near type locality, Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  CAS-BOT-BC176235  Hesperolinon disjunctum David D. Keck 1933-5-30 2399 Lake Colusa County--Lake County line west of Wilbur Springs Comment
  CAS-BOT-BC167454  Hesperolinon drymarioides K. C. 1884-7-1 s.n. Lake Unspecified 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
  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
  JEPS32297  Hesperolinon micranthum W. L. Jepson 1920-5-24 9018 Lake Houghs Sprs. Houghs Sprs. (n Lake Co.) Comment
  UC1212240  Hesperolinon micranthum Joseph P. Tracy 1905-7-13 2258 Lake between Kelseyville and Mt. Hannah; Northern Coast Ranges, Glass Mt. 762 Comment
  JEPS122900  Hesperolinon spergulinum Adam C. Schneider 2015-5-19 927 Lake Off of Dry Creek Rd. southwest of Middletown Comment
  UC1509753  Hesperolinon spergulinum C. M. Rogers 1969-6-21 13268 Lake ca 1 mi s Whispering Pines Comment
  UC1601205  Hesperolinon spergulinum Helen K. Sharsmith 1958-11-2 4648 Lake 4.4 mi nw Middletown (Gunning Creek (Socrates Mine) road 0.4 mi beyond its origin on Highway 29); Inner North Coast Ranges 533 Comment
  CHSC70973  Heterocodon rariflorum Vernon Oswald; Lowell Ahart 1998-5-7 9016 Lake Bartlett Springs Rd. on the north end of Indian Valley Reservoir, between Kowalski Ranch and Barkerville. Growing in a meadow on the north side of the road. 457 Comment
  POM285099  Heterocodon rariflorum Lyman Benson 1928-6-29 342 Lake Kelseyville, Kelsey Creek; Mt. Range: Middle N Coast; Watershed: Clear Lake. 457 Comment
  RSA109917  Heterocodon rariflorum P. A. Munz 1956-7-24 22276 Lake Fir Root Spring, Long Ridge SE of Snow Mt. 1372 Comment
  UC519555  Heterocodon rariflorum M. S. Jussel 1933-6-25 166 Lake vicinity Cobb Mountain Comment
  JEPS80265  Heterocodon rariflorum L. R. Heckard and J. Hickman 1980-9-16 5448 Lake outlet of Frog Pond (which flows into Rice Creek, Snow Mt.); Snow Mt., Rice Creek 1874 Comment
  CAS-BOT-BC143671  Heteromeles arbutifolia Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CHSC101350  Heteromeles arbutifolia Julian Dormady; J. O'Bryne, I. Parkinson, D. Waldon 2007-10-19 5 Lake Northcoast Ranges Ecoregion. On CA29, 4.83 km from Middleton, 200 m past Bradford Road. On the left and right of the road. 409 Comment
  RSA0072448  Heteromeles arbutifolia J. W. Blankinship 1924-6-14 s.n. Lake Mt. Konocti. Comment
  RSA0072458  Heteromeles arbutifolia Lyman D. Benson 1928-12-27 743 Lake N base Mt. Konocti. Soda Bay, Middle North Coast Range, Clear Lake. 457 Comment
  UC1475039  Heterotheca oregona var. rudis B. Schreiber 1936-9-20 2347 Lake 2 mi e Lower Lake; Lower Lake Quad. 457 Comment
  UC1127186  Heuchera micrantha var. erubescens A. Simontacchi 1937-6-29 250 Lake 3.9 mi ne Hunter Point; Mendocino National Forest 533 Comment
  CAS-BOT-BC312414  Hieracium albiflorum unspecified 1932-6-18 3713 Lake Buckingham Park, Clear Lake watershed, Middle N. Coast Range 487 Comment
  OBI53734  Hieracium albiflorum David J. Keil, Kathleen Keil 1992-7-18 23414 Lake Mendocino NF. Vicinity of Deer Valley campground SE of Elk Mtn Rd, N of Upper Lake Comment
  UCD133138  Hieracium albiflorum Roman Gankin; W. R. Hildreth 1967-7-3 881 Lake around 2.9 miles south of Hull Mountain on USFS Road 1 NO2. Comment
  CDA27101  Hoita macrostachya T. C. Fuller 1958-7-1 925 -58 Lake 2 miles north of Cobb. 0 Comment
  CAS-BOT-BC324624  Holocarpha virgata Agnes M. Bowman 1900-9-1 274 Lake Sulphur Banks Comment
  CAS-BOT-BC324633  Holocarpha virgata David D. Keck 1933-11-9 2704 Lake Forks of Clear Lake-Williams Highway and Lucerne-Lower Lake Highway Comment
  JEPS24497  Holocarpha virgata subsp. virgata J. H. Thomas 1960-8-29 8842 Lake about 8.7 mi s Lower Lake (along the highway toward Middletown) 396 Comment
  POM215205  Holocarpha virgata subsp. virgata D. D. Keck 1933-11-9 2704 Lake Forks of Clear Lake-Williams Hwy and Lucerne-Lower Lake Hwy. Comment
  UC523527  Holocarpha virgata subsp. virgata David D. Keck 1933-11-9 2704 Lake Williams Highway and Lucerne-Lower Lake Highway; Forks of Clear Lake Comment
  UC114761  Holodiscus discolor D. Cleveland 1882-7-4 Lake Allen Springs Comment
  UC790974  Hordeum brachyantherum subsp. brachyantherum A. A. Beetle 1941-4-27 1730 Lake sw side Clear Lake; sw side Clear Lake Comment
  UCD36370  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-6-2 1421 Lake 9 miles SW of Lower Lake, along Highway 53. Comment
  UCD85510  Hordeum brachyantherum subsp. californicum A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3520 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. Comment
  UCD85540  Hordeum brachyantherum subsp. californicum R. Tofsrud 1949-5-1 s.n. Lake Between Williams and Clear Lake. Comment
  POM197355  Hordeum marinum subsp. gussoneanum Le Roy Abrams 1928-5-7 12509 Lake Cache Creek, 2 miles west of Hough's Springs. Comment
  CAS-BOT-BC148554  Horkelia bolanderi Ethel Crum 1933-7-23 1516 Lake West of Salmina's Resort, Cobb Mountain 792 Comment
  CDA25940  Horkelia bolanderi G. D. Barbe, T. C. Fuller 1972-6-3 959 Lake South side of Bogg s Lake. 0 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
  RSA96893  Horkelia bolanderi M. S. Jussel 1948-8-6 s.n. Lake Bog Lake Comment
  SEINET182514  Horkelia californica subsp. dissita E. Crum 1933-7-23 1510 Lake W of Pine Grove Resort Cobb Mt 792 Comment
  RSA109915  Horkelia elata Philip A. Munz 1956-7-24 22274 Lake Fir Root Spring, Long Ridge SE of Snow Mt. 1372 Comment
  CAS-BOT-BC206067  Hosackia crassifolia John Thomas Howell 1943-5-10 18001 Lake 7 miles west of Lakeport on road to Hopland Comment
  UCD41480  Hypericum anagalloides Geri Hulse-Stephens 2001-6-4 614 Lake Goat Mountain. Addington Camp. Mid Addington Marsh. 1386 Comment
  CAS-BOT-BC410211  Hypericum concinnum C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC410238  Hypericum concinnum Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  CAS-BOT-BC410242  Hypericum concinnum Peter Rubtzoff 1952-6-22 1270 Lake Blue Lakes Comment
  UC1586121  Hypericum formosum var. scouleri Barbara Ertter 1988-7-4 7684 Lake Bear Creek Rd. ca. 10 airmiles n. of Upper Lake (town) (crest of rd. 3.8 mi. from Elk Mt. Rd., s.w. of rd.); Mendocino Nat'l Forest 975 Comment
  CAS-BOT-BC401307  Hypericum scouleri M. S. Jussel 1933-7-4 352 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  SEINET6190959 Image available Iris Hugh H. Iltis 1986-1 29323 a Lake Pillsbury Lake Resort, on west shore of Lake Pillsbury (formed by a dam on the Eel River), Mendocino Natl. Forest 579 Comment
  SEINET6190954 Image available Iris californica A. A. Heller 1919-1 13227 Lake Southeast side of Snow mountain above Bonnie View Comment
  CHSC115328  Iris macrosiphon Lowell Ahart 2015-4-10 20016 Lake On the north side of Brim Road, about 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 645 Comment
  JEPS10140  Iris macrosiphon Rimo Bacigalupi and G. T. Robbins 1954-6-24 4588 Lake 11.8 mi above Pillsbury Lake (on s slope of Mt. Hull); Mt. Hull 1371 Comment
  UC143463  Iris macrosiphon C. F. Baker 1903-5-12 3095 Lake divide between Lakeport and Hopland Comment
  UC527933  Iris macrosiphon Ira L. Wiggins 1933-6-3 6738 Lake 1.5 mi w Oat Hill Mine Comment
  RSA233000  Iris macrosiphon D. A. Young 1969-5-5 P 349 Lake 6 miles west of Kelseyville on Highway 29 305 Comment
  RSA366822  Iris macrosiphon Robert Gustafson, Don Reynolds 1983-6-7 2750 Lake Harrington Flat Road, south of Boggs Lake Comment
  JEPS80038  Iris tenuissima L. R. Heckard with J. Hickman 1979-6-15 Lake Summit Springs trail; Snow Mt. 1661 Comment
  CAS-BOT-BC69970  Isoetes bolanderi Beryl O. Schreiber 1936-9-19 2335 Lake 1 mi. n. of Sheep Camp, Snow Mountain Trail. 1341 Comment
  UC353916  Isoetes howellii Milo S. Baker 1927-7-2 2281 a Lake along hwy. 1 mi. n. Salmina's Resort Comment
  UC810504  Isoetes howellii Alice Eastwood and John Thomas Howell 1938-5-18 5771 Lake near Adams Springs Comment
  UCD84409  Isoetes howellii Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  UCD81860  Juglans californica Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5744 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  HSC34566  Juglans nigra Lon Hall 1975-5-3 314 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
  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
  UCD41403  Juglans regia Ellen Dean; M. Bibbo, T. Pitman, and A. Douglas 2004-5-1 2017 Lake McLaughlin UC Reserve at junction of Knoxville-Berryessa Road and Rief Road, north side of Rief Rd., along drainage, about 0.1 road miles east of Knoxville-Berryessa Road. 670 Comment
  RSA0051316  Juncus Greg de Nevers 2001-5-14 12457 Lake Clear Lake, Rodman Slough. 396 Comment
  UCD41864  Juncus Geri Hulse-Stephens 2001-6-5 631 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  RSA2725  Juncus bufonius J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  CHSC114999  Juncus bufonius var. bufonius Lowell Ahart 2015-3-28 20105 Lake About 80 yards north of the south edge of the meadow, 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
  UCD147168  Juncus bufonius var. bufonius Joel Hernandez; Plant Science 102 collecing interns 2014-4-26 2 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 402 Comment
  CAS-BOT-BC506649  Juncus capitatus David Toren; Ed Dearing 2016-5-1 10401 Lake North Coast Ranges: Robin Hill near N shore of Clear Lake nd S of Rodman Slough County Park 411 Comment
  JEPS73492  Juncus covillei L. R. Heckard 1972-7-9 3104 Lake along small stream leaving Frog Pond Snow Mt. 1920 Comment
  UC728700  Juncus covillei Milo S. Baker 1945-6-20 10992 Lake between Pinnacle Rock and Low Gap; Bartlett Mt. 1219 Comment
  CHSC78213  Juncus oxymeris Lowell Ahart 2000-6-2 8436 Lake Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  RSA490389  Juncus oxymeris Lyman Benson 1942-7-11 11288 Lake Lower end of Trailer s Pasture 1.5 miles NE of Kelseyville 412 Comment
  UC1133695  Juncus oxymeris K. Bradshaw 1937-6-8 115 Lake 0.5 mi ne Liberty School; Lakeport Quad. 426 Comment
  UC183726  Juncus phaeocephalus var. paniculatus Joseph P. Tracy 1905-8-21 2382 Lake Northern Coast Ranges, Scott Valley Scott Valley; Northern Coast Ranges, Scott Valley 426 Comment
  UCD141871  Juncus phaeocephalus var. paniculatus K. Esau; E. Hyde 1938-6-25 s.n. Lake Exact location unknown. 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
  UC770663  Juniperus californica M. Swensen 1948-4-22 30 Lake 0.25 mi w of Glen Eden School 609 Comment
  SEINET10966037  Juniperus californica George Engelmann 1880-1 Engelmann s.n. 1880 Lake Between the Geysers and Ukiah. From the George Engelmann Herbarium. Comment
  HSC39556  Keckiella breviflora subsp. glabrisepala D. E. Anderson, J. P. Smith 1971-6-26 Lake Register area of Mendocino National Forest. Comment
  RSA293243  Keckiella breviflora subsp. glabrisepala D. C. Michener 1980-7-28 3737 Lake North Coast Ranges. 8.3 miles along Bartlett Spgs Rd from jct with CA 20 near Lucerne. 1100 Comment
  HSC41702  Keckiella corymbosa J. P. Smith, J. O. Sawyer, Jane Cole, Thomas W. Nelson, Jane P. Nelson 1977-7-14 9339 Lake Along FS Rd. M-1 (1N02), 5.3 mi. N from junction with FS Rd. 20N01, S slopes of Hulls Mtn. at Timberline Camp 1585 Comment
  JEPS11128  Keckiella corymbosa Willis L. Jepson 1892-8-2 21419 Lake foot of grade Elk Mt. (Middle Creek); Mountain Region of Clear Lake Comment
  NY790277  Keckiella corymbosa L. Abrams 1916-7-28 6287 Lake Grade between Bartlett Spring and Clear Lake Comment
  CAS-BOT-BC237838  Keckiella lemmonii John Thomas Howell 1930-8-24 5456 Lake 2 miles from Adams Springs on road to Middletown Comment
  CAS-BOT-BC237843  Keckiella lemmonii M. S. Jussel 1933-7-3 342 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA275312  Keckiella lemmonii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9312 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01. 1006 Comment
  RSA293294  Keckiella lemmonii D. C. Michener 1980-7-28 3733 Lake North Coast Ranges. Bartlett Springs rd 7.1 miles from jct with CA 20 near Lucerne. 1150 Comment
  RSA293295  Keckiella lemmonii D. C. Michener 1980-7-28 3735 -a Lake North Coast Ranges. 8.2 miles along Bartlett Spgs rd from jct with CA 20 near Lucerne. 1100 Comment
  RSA293297  Keckiella lemmonii D. C. Michener 1980-7-28 3735 -c Lake North Coast Ranges. 8.2 miles along Bartlett Spgs rd from jct with CA 20 near Lucerne. 1100 Comment
  UC566677  Keckiella lemmonii Pauline Schulthess 1931-7-16 Lake about 3 mi s Kelseyville (Kelsey Creek, at the dam); Kelsey Creek Comment
  UCR270560  Keckiella lemmonii John F. Emmel 2002-7-29 1767 Lake North Coast Range, northwest of Lake Pillsbury, along Road 20N04, 9.5 road miles northwest of the junction with Road M-1 Comment
  JEPS11332  Kickxia elatine J. W. Blankinship 1929-8-9 Lake Upper Adobe Creek; Kelseyville Comment
  CAS-BOT-BC499183  Kopsiopsis strobilacea Milo S. Baker 1927-5-31 2178 b Lake East slope Cobb Mt. near 1st Peak Comment
  CAS-BOT-BC499197  Kopsiopsis strobilacea A. A. Heller 1902-7-14 5862 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  RSA44879  Lactuca saligna J. C. Roos 1948-8-31 3932 Lake Lakeport. Comment
  CAS-BOT-BC341402  Lagophylla minor A. A. Heller 1919-5-10 13125 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  CAS-BOT-BC341403  Lagophylla minor M. S. Jussel 1933-6-25 138 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CHSC79666  Lagophylla minor A. Miles; G. Gibbs, M. Malle 1999-5-1 29 Lake Walker Ridge Road, 1.6km south of Blue Oaks Recreation Area. 658 Comment
  HSC37644  Lagophylla minor Robert M. Specht, John Rehling 1976-3-17 369 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  HSC90052  Lagophylla minor Rohmer, Grefsrud, Reed 1990-4-15 53 Lake Indian Valley Reservoir access road, 15 mi. NE of intersection with Walker Ridge Rd. 689 Comment
  POM361459  Lagophylla minor Barbara Kelly 1977-4-24 348 Lake Barrel Springs Campground. 701 Comment
  UCD81087  Lagophylla minor Michael Raines; with PLB 102 class 2009-5-3 2 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  UC761816  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
  HSC66139  Lagophylla ramosissima D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 6 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  RSA275319  Lagophylla ramosissima J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9278 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  CAS-BOT-BC332810  Lagophylla ramosissima Walter Knight; Irja Knight 1981-7-7 4351 Lake Near Soda Creek Ranger Station 563 Comment
  OBI54014  Lagophylla ramosissima David J. Keil, Kathleen Keil 1992-7-17 23406 Lake Elk Mtn Rd N of Upper Lake 800 Comment
  CHSC64090  Lamium amplexicaule Angela Bolton 1992-4-4 Lake Junction of Hwys 29 and 175, ca. 3 mi se of Kelseyville. 579 Comment
  RSA10240  Lasthenia californica C. B. Wolf 1928-5-4 1900 Lake 2 mi. north of Middletown. Comment
  UC1318331  Lasthenia californica subsp. californica J. R. Sweeney 1950-4-9 420 Lake 1.2 mi sw Highland Springs 464 Comment
  UC135344  Lasthenia californica subsp. californica C. F. Baker 1903-5-12 2962 Lake near Lakeport Comment
  UCD133671  Lasthenia californica subsp. californica C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1242 Lake North margin of Boggs Lake, about 100 feet from present waterline in an area probably inundated during winter. Comment
  UC1118984  Lasthenia californica subsp. californica K. Bradshaw 1937-6-2 55 Lake 3 mi wnw Lakeport (Plot #11); Lakeport Quadrangle Comment
  JEPS16726  Lasthenia glaberrima Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4134 Lake 2.6 mi se of junction Middletown-Lower Lake road (State Highway 53) (along Pope Valley road); Long Valley 335 Comment
  HSC86997  Lasthenia glabrata Brent Helm, Curtis Miller, Mark Steiger 1988-4-16 67 Lake 11.6 mi. up Hwy. 20 1067 Comment
  CAS-BOT-BC352830  Lasthenia glabrata subsp. glabrata Carl B. Wolf 1928-5-4 1912 Lake 3 miles N of Middletown Comment
  CDA40160  Lathyrus jepsonii var. californicus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18569 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
  SEINET5334150  Lathyrus jepsonii var. californicus B. Wilson, R. E. Brainerd, N. Otting 2009-5-4 15450 Lake Clear Lake, intersecton of Burns Valley Road with Rumsey Road 415 Comment
  SEINET10832882 Image available Lathyrus polyphyllus A. Arthur Heller 1902-7-22 Heller 5944 Lake Near the summit of Mt. Sanhedrin. Comment
  UC1585929  Lathyrus sulphureus Barbara Ertter with Susan D'Alcamo 1988-4-30 7459 Lake ca 30 air mi ne Ukiah (5 rd mi from Gravelly Valley airstrip, Hull Mountain Road n of Lake Pillsbury); Boardman Ridge 914 Comment
  CAS-BOT-BC323937  Layia chrysanthemoides Agnes M. Bowman 1902-4-1 235 Lake Stubbs Flat Comment
  HSC41840  Layia chrysanthemoides N. G. Sugihara 39 Lake Bear Valley Comment
  HSC5903  Layia chrysanthemoides W. Lanphere 1937-4-15 Lake 10 mi. E Clear Lake Comment
  POM30570  Layia fremontii Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  CAS-BOT-BC321169  Layia glandulosa Brandegee No date on sheet. s.n. Lake Unspecified Comment
  CAS-BOT-BC329317  Layia septentrionalis Brandegee no date on label s.n. Lake Lakeport Comment
  CAS-BOT-BC329337  Layia septentrionalis L. R. Abrams 1928-5-5 12355 Lake 2 mi S of Lakeport Comment
  HSC33131  Layia septentrionalis Thomas W. Nelson, Jane P. Nelson 1974-4-9 1164 Lake Along Hwy. 20 between Lucerne and Clear Lake Oaks Comment
  NY180506  Layia septentrionalis D. D. Keck 1933-5-29 2384 Lake 2.5 miles south of Lakeport on toad to Kelseyville Comment
  RSA794155  Layia septentrionalis Ellen Dean, Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5988 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. Northwest side of Cache Creek, west of Baton Flat and opposite Deadman's Canyon and the Rapids. 348 Comment
  JEPS63254  Lepechinia calycina W. L. Jepson 1938-6-11 19004 Lake Reiff, Knoxville Ridge, near school, in gully on mountain side 701 Comment
  UC578036  Lepechinia calycina A. Simontacchi 1937-7-9 252 Lake 1/2 mile south of Soda Bay, Clear Lake 502 Comment
  UC762447  Lepechinia calycina R. F. Hoover 1938-6-9 3560 Lake South end of Clear Lake, low hills on E side Comment
  HSC41889  Lepidium dictyotum Lloyd Simpson 1977-4-24 293 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  CAS-BOT-BC89771  Lepidium latipes R. D. Stone 1983-5-26 511 Lake At roadside on High Valley Road, near Alder Creek, ca. 0.5 mile south of Glenbrook. 716 Comment
  JEPS53782  Lepidium virginicum Willis L. Jepson 1892-7 13400 Lake Scott Valley, Mountain Region of Clear Lake Clear Lake Comment
  UCD161491  Leptochloa fusca subsp. fascicularis Marina LaForgia 2015-8-5 s.n. Lake McLaughlin Reserve. In seed bank in vicinity of Slurry Pipeline Road in plots. One plot is just east of the southern end of Slurry Mine Road. The other plot is west of Morgan Valley Road, south of the reserve entrance but north of Slurry Mine Road. 608 Comment
  CAS-BOT-BC226547  Leptosiphon acicularis Greg de Nevers 2001-4-23 12341 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC226550  Leptosiphon acicularis Agnes M. Bowman 1902-5-1 231 Lake Sulphur Bnks. Comment
  CAS-BOT-BC226560  Leptosiphon acicularis Herbert L. Mason 1929-4-29 5239 Lake East base of road from Hopland to Lakeport, 2.9 miles west of Lakeport 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
  CHSC57196  Leptosiphon androsaceus Jeanie M. Thayer 1984-3-31 1 Lake E side Clear Lake, 2.2 mi s of Lucerne. Roadside. 396 Comment
  RSA2674  Leptosiphon androsaceus J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville. Comment
  HSC31705  Leptosiphon bicolor Thomas E. Higley 1974-5-4 51 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  HSC47463  Leptosiphon bicolor J. P. Smith 1978-4-22 9740 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  POM282351  Leptosiphon bicolor Lyman Benson 1935-5-18 6622 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  CHSC29545  Leptosiphon bolanderi Dibble; Griggs 1979-6-15 57 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1231 Comment
  HSC17101  Leptosiphon filipes C. B. Wolf 1928-5-6 2025 Lake 1.5 mi. W of Bartlett Springs on the rd. to Clear Lake Comment
  CHSC101601  Leptosiphon harknessii David Isle 2004-5-6 1604 Lake Mendocino National Forest; NE of Gravelly Valley airstrip; N of Lake Pillsbury. MDB and M. 573 Comment
  HSC66047  Leptosiphon latisectus Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 35 Lake Along Walker Ridge Rd., 3.7 mi. N of junction with access road to Indian Valley Dam Comment
  CHSC90769  Leptosiphon parviflorus D. Isle 2004-4-8 266 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. 0.2 mi. below, S of 10 Mile Post=0.2 mi. below M1 jct./Lower Deer Valley Rd. 16N01, (Recreation Map and 1981 Elk Mt. Quad Map)=16N20 on NW side of M-1. 798 Comment
  CAS-BOT-BC225648  Leptosiphon rattanii Lyman Benson 1932-6-21 3735 Lake Snow Mt., Deer Creek watershed, Eel R. 1524 Comment
  CAS-BOT-BC342009  Lessingia ramulosa K. Brandegee 1911-8-16 s.n. Lake Langtry Ranch Comment
  CAS-BOT-BC342027  Lessingia ramulosa Peter H. Raven 1954-9-1 8089 Lake Butts Canyon, 7 mi. s. of Middletown Comment
  JEPS20600  Lessingia ramulosa John Thomas Howell 1927-8-24 3052 Lake on Pope Valley-Middletown road 8 mi ese Middletown Comment
  RSA128573  Lessingia ramulosa P. H. Raven 1954-9-1 8089 Lake Butts Canyon, 7 miles south of Middletown Comment
  UC1287462  Lessingia ramulosa Willard Spence 1962-7-20 720 Lake 7 mi n of Aetna Springs on Butts Canyon Rd. (on the road to Middletown) Comment
  UCD146917  Lessingia ramulosa Chuck Hughes 2011-7-18 302 Lake Manning Flat. About 800 feet north of State Highway 29. 569 Comment
  UCD35620  Lessingia ramulosa Beecher Crampton 1958-8-19 5104 Lake 5.5 miles west of Lower Lake. Comment
  JEPS80347  Lewisia nevadensis L. R. Heckard and J. Hickman 1981-6-21 5584 Lake North cirque, Snow Mt. Snow Mt. 1905 Comment
  CDA23973  Lewisia rediviva T. C. Fuller 1971-5-4 19861 Lake Highway 29 to Lower Lake, 2.5 miles northeast of Middletown. Mile post 8.67. Comment
  CAS-BOT-BC451572  Lilaea scilloides C. L. Hitchcock; R. Spellenberg; D. Sutherland; P. Kern 1965-7-11 24008 Lake 1.5 miles s.w. of Nine-Pipes Reservoir Comment
  CAS-BOT-BC130736  Lilium pardalinum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mt. Comment
  JEPS62002  Lilium pardalinum W. L. Jepson Aug 1892 Lake Horse Mt. Comment
  SD52174  Limnanthes douglasii F. Stephens Apr 1894 1458 Lake Lower Lake 1700 Comment
  CHSC91512  Limnanthes douglasii subsp. nivea D. Isle 1995-6-7 1081 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  HSC96801  Limnanthes douglasii subsp. nivea J. Carey, A. Hong, J. Leffingwell 1995-4-2 40 Lake Hwy. 20, 14.7 mi. W of its intersection with Walker Ridge Rd. Comment
  JEPS101647  Linanthus acicularis Dean W. Taylor 1997-5-8 15992 Lake hillslopes of minor order, perennial tributary to Highland Creek (ca. 2 miles SW of Highland Springs Reservoir) Comment
  JEPS101652  Linanthus acicularis Dean W. Taylor 1997-4-22 15953 Lake near Highland Springs Reservoir 10 miles S of Lakeport); slopes 1 mile NW of west shore of reservoir 563 Comment
  UC730004  Linanthus acicularis Leo F. Koch 1940-4-26 879 Lake 0.5 mi s junction of Highway 29 and Adam Springs Road (s of Kelseyville) Comment
  UC1112244  Linanthus bicolor S. Galen Smith with J. Anderson 1957-6-9 3007 Lake ca 3 mi due w Cobb Valley (meadow just nw of Boggs Lake, just e of Bottle Rock Road) 899 Comment
  UC1299619  Linanthus bolanderi Freed W. Hoffman 1948-5-14 2732 b Lake Putah Creek North Coast Ranges Comment
  UC1585887  Linanthus bolanderi Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7498 Lake a few mi nw Pine Grove (Bottle Rock Rd, 1.3 mi se of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton) 731 Comment
  UC750732  Linanthus bolanderi John Thomas Howell 1945-6-18 21007 Lake Sawmill Flat Bartlett Mountain 1219 Comment
  SEINET7075501  Linanthus dichotomus A. G. Vestal 1955-4-6 3717 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
  SEINET183413  Linanthus dichotomus L. Constance 1938-4-22 2139 Lake 2 mi. NE of Middleton, North Coast Ranges 305 Comment
  UCD118538  Linanthus dichotomus subsp. meridianus Linda A. Bell 1975-4-27 85 Lake Bartlett Springs Road, 1.5 miles E of Hough Springs, Indian Valley. Comment
  UC694109 Image available Linum bicarpellatum H. K. Sharsmith 1937-5-27 3949 Lake 3 mi e Middletown (s Lake County); ; E of Middletown, Lake Co. Comment
  CHSC38939  Linum lewisii var. lewisii J. D. Jokerst 1980-7-10 963 Lake North Coast Ranges. Top of Hull Mt. ca. 300 meters northwest of its summit. Comment
  UC73125  Lithophragma affine Hardin Irwin 1904-3 69 Lake vicinity Kelseyville; vicinity of Kelseyville Comment
  POM274345  Lithophragma affine subsp. affine Lyman Benson 1928-4-28 739 Lake Western base of Mt. Konocti. Kelseyville. Middle N Coast mtn range. 518 Comment
  RSA2281  Lithophragma heterophyllum J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  CHSC27539  Lithophragma parviflorum Lynn D. Collins 1978-4-8 1 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 528 Comment
  UC632834  Logfia filaginoides H. L. Mason 1936-4-26 11093 Lake Bartlett Mountain Comment
  CAS-BOT-BC342352  Logfia gallica Greg de Nevers 2001-4-8 12151 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD66666  Lolium temulentum L. R. Abrams 1928-5-4 12305 Lake 5 miles NE of Middletown on road to Lower Lake. Comment
  RSA109942  Lomatium P. A. Munz 1956-7-25 22355 Lake Long ridge Trail, Fir Root Spring to Snow Mtn. 1646 Comment
  UC763130  Lomatium californicum Robert F. Hoover 1941-6-8 5333 Lake e. side Cobb Mt. Comment
  RSA109931  Lomatium ciliolatum var. ciliolatum P. A. Munz 1956-7-25 22341 Lake Southeast of Snow Mt. 1829 Comment
  HSC21552  Lomatium ciliolatum var. hooveri Lincoln Constance, Ren Hwa Shan 1946-6-2 3076 Lake Bartlett Springs Road, 4.5 miles southwest of Leesville 549 Comment
  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
  HSC69920  Lomatium ciliolatum var. hooveri Thomas W. Nelson, Jane P. Nelson 1978-4-2 3867 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  HSC21553  Lomatium dasycarpum subsp. dasycarpum H. E. Parks, S. T. Parks 1930-5-15 819 Lake Mirabel Mine 610 Comment
  HSC41899  Lomatium dasycarpum subsp. dasycarpum M. A. Baker 1977-4-24 227 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  HSC43938  Lomatium dasycarpum subsp. dasycarpum Robert M. Specht 1977-5-14 861 Lake Comment
  CHSC42615  Lomatium macrocarpum Vernon Oswald 1986-5-12 2027 Lake Bartlett Springs Rd. near Summit Peak. 1066 Comment
  HSC45704  Lomatium macrocarpum Sheila Logan 1978-4-23 107 Lake Barrel Springs Campground 701 Comment
  UC1368791  Lomatium macrocarpum David H. French 1968-4-20 2863 Lake about 0.9 mi NE of Middletown (road to Lower Lake (Hwy 53)) Comment
  SEINET8694097  Lomatium macrocarpum A. A. Heller 1902-7-22 5947 Lake Near the summit of Mt.Sanhedrin Comment
  UC1737026  Lomatium marginatum Kay H. Beach, Frank Gould 1940-5-17 428 Lake near Middletown. Comment
  UCD83971  Lomatium marginatum var. marginatum Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6156 a Lake Cache Creek Wilderness. Southern part of Wilderness on west side of Rocky Creek Drainage. Above undeveloped road that leads into drainage at terminus of west forks of Rocky Creek Road. 751 Comment
  RSA74339  Lomatium marginatum var. purpureum Milo S. Baker 1943-5-11 10425 Lake 2.9 miles east of Middletown Comment
  LA202883  Lomatium repostum Robert F. Hoover; 1941-6-8 5339 Lake Mount Konocti, hills near S base Comment
  UC353869  Lomatium repostum unknown 1927-7-3 2287 a Lake e. slope Cobb Mt. Comment
  HSC40710  Lomatium utriculatum Barbara Kelly 1977-4-23 323 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1562722  Lomatium utriculatum Barbara Ertter with Susan D'Alcamo 1988-4-30 7461 Lake ca. 20 airmiles n.e. Ukiah (Elk Mt. Rd. between Potter Valley and Lake Pillsbury, The Slides) 762 Comment
  HSC34999  Lomatium utriculatum Steven Lagos 1974-5-4 56 Lake 427 Comment
  POM284227  Lonicera interrupta Lyman Benson 1937-8-31 8519 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 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
  CAS-BOT-BC241499  Lonicera involucrata var. ledebourii M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  POM284252  Lonicera involucrata var. ledebourii Lyman Benson 1928-6-30 364 Lake Kelseyville; Rincon School; Mt. Range: Middle N Coast; Watershed; Clear Lake. 488 Comment
  CAS-BOT-BC198622  Lotus L. R. Abrams 1928-5-4 12304 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  JEPS16715  Lotus corniculatus Rimo Bacigalupi with J. R. Sweeney 1953-5-27 4167 Lake near Lindeblad Ranch; Scotts Creek Canyon Comment
  SFV1832  Lotus corniculatus K. A. Wilson 1961-6-22 1201 Lake North Coast Ranges Stream in vicinity of Witter Springs, bordering CA-Highway 20. 405 Comment
  UCD106714  Lotus corniculatus Rimo Bacigalupi; J. R. Sweeney 1953-5-27 4167 Lake Scotts Creek Canyon, near Lindeblad Ranch. Comment
  RSA275344  Lotus crassifolius J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9350 Lake Mendocino National Forest, forest service road M1, 5.3 miles from its junction with 20NO1 1585 Comment
  POM276663  Lotus denticulatus Lyman Benson 1935-5-18 6641 Lake Boggs Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  RSA245245  Lotus grandiflorus var. grandiflorus J. P. Smith 1971-6-6 4718 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road Comment
  POM197366  Lotus grandiflorus var. mutabilis L. R. Abrams 1928-5-7 12492 Lake 4 to 5 miles E of Houghs Springs Comment
  UC1129067  Lotus humistratus A. Simontacchi 1937-6-25 212 Lake Sawmill Flat Mendocino National Forest, Lakeport Quad. 1127 Comment
  UC80701  Lotus humistratus D. Cleveland 1882-6-17 Lake Allen Springs Comment
  HSC37978  Lotus humistratus Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-12 2324 Lake Along Morgan Valley Rd., 2 mi. W of Napa county line 732 Comment
  SEINET8721489 Image available Lotus humistratus Laura Zeller 1965-1 35 Lake Ca. 6.2 miles NE of intersection of Pope Valley Road and Butts Canyon Road on Butts Canyon Road. 244 Comment
  JEPS80425  Lotus oblongifolius var. oblongifolius L. R. Heckard and J. Hickman 1981-6-23 5658 Lake w of Crockett Peak (trail below Crockett Camp); Snow Mt. 1524 Comment
  UC1585946  Lotus pinnatus Barbara Ertter 1988-7-4 7685 Lake ca 10 air mi n Upper Lake (town) (Bear Creek Rd, crest of road 3.8 mi from Elk Mt Rd, sw of road); Mendocino National Forest 975 Comment
  UC555535  Lotus purshianus var. purshianus P. Schulthess 1931-7-7 Lake 1.5 mi sw Kelseyville Comment
  CDA9771  Ludwigia grandiflora subsp. hexapetala D. L. Woodward 2007-9-17 PDR# 1440777 Lake Clear Lake State Park: Sandbar of Kelsey Creek outlet into Clear Lake, 20-25 yds. upstream on E side of creek. Comment
  CDA9774  Ludwigia grandiflora subsp. hexapetala D. L. Woodward 2007-9-17 PDR# 1440780 Lake Clear Lake shoreline of cove behind Lake Co. Vector Control District offices, 410 Esplanade St., Lakeport. Comment
  CAS-BOT-BC342532  Luina hypoleuca G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2778 Lake Pinnacle Rock 1407 Comment
  UC1195672  Lupinus A. R. Kruckeberg 1949-8-15 1786 Lake 4 mi e Middletown Comment
  UC149854  Lupinus Katharine Brandegee 1911-6-30 Lake Cobb Mountain Comment
  UC149823  Lupinus adsurgens Katharine Brandegee 1911-7-1 Lake Bottle Rock Mt. Comment
  UC907538  Lupinus adsurgens Milo S. Baker 1945-6-21 11009 Lake grade to Bartlett Sprs from Clear Lake several mi w Bartlett Springs; w of Bartlett Springs 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
  UCD159737  Lupinus albifrons James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3084 Lake Mayacmas Mountains, west of Childers Peak and Big Canyon River, east of Big Canyon Road. Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 548 Comment
  CAS-BOT-BC198464  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48325 Lake Highway 29, Mount Hannah, 1.1 miles north Comment
  CAS-BOT-BC198475  Lupinus albifrons var. albifrons John Thomas Howell 1943-5-11 18028 Lake 2 miles south of Kelseyville Comment
  CAS-BOT-BC196061  Lupinus albifrons var. collinus Robert E. Jameson 1967-5-13 1 Lake South Fork of Scott's Creek, 4 miles west of Lakeport Comment
  CHSC91085  Lupinus albifrons var. collinus Patricia Likins 1995-6-27 196 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Windy Gap Area. 1548 Comment
  CAS-BOT-BC196269  Lupinus albifrons var. eminens Carl B. Wolf 1928-5-6 1972 Lake 4 miles up Bartlett Springs grade Comment
  UC727039  Lupinus bicolor A. A. Heller 1941-5-5 16093 Lake w end Middleton (on the bank of St. Helena Creek); St. Helena Creek Comment
  HSC97815  Lupinus densiflorus S. Saufferer 1973-5-24 226 Lake About 33 mi. W of Williams above Cache Creek Comment
  HSC89794  Lupinus densiflorus var. aureus A. Smith, A. Eller, B. Hoffman 1989-4-15 16 Lake Blue Oak Campground, 7.7 mi. N of Hwy. 20 just W of Walker Ridge Rd. 152 Comment
  CAS-BOT-BC26577  Lupinus isabelianus Alice Eastwood; John Thomas Howell 1938-5-17 5687 Lake Elk Mt. Ranger Station Comment
  JEPS77832  Lupinus latifolius Robert M. Lloyd 1963-5-4 2585 Lake State Highway 29 at Socrates Mine Road 5 mi n Middletown; Socrates Mine Road Comment
  UCD108001  Lupinus latifolius J. C. Downey 1956-5-15 s.n. Lake along roadside near Hildebrand Ranch, northeast of Boggs Lake. Comment
  UC865217  Lupinus latifolius var. latifolius John Thomas Howell 1939-5-7 14646 Lake Reiff P.O. Comment
  RSA87028  Lupinus luteolus F. W. Peirson 1928-7-4 7957 Lake Along the road 4 miles east of Lakeport. Comment
  UC614571  Lupinus microcarpus var. densiflorus L. Constance 1938-4-22 2143 Lake 7 mi sw Lower Lake (on Putah Creek); North Coast Ranges, Putah Creek, sw of Lower Lake 365 Comment
  UC727747  Lupinus microcarpus var. densiflorus Milo S. Baker 1946-5-1 11339 Lake between Lower Lake and bridge across Cache Cr.; between Lower Lake and bridge across Cache Cr. Comment
  SEINET8056953  Lupinus microcarpus var. densiflorus M. J. Williams, W. Roderick 1984-5-22 84- 16 -2 Lake Hwy 20, near Cache Creek 274 Comment
  UCSC009210  Lupinus microcarpus var. microcarpus Randall Morgan 2015-4-26 6777 Lake McLaughlin Reserve Comment
  HSC40284  Lupinus sellulus subsp. ursinus A. M. Montalvo, J. D. Ackerman 1975-9-10 689 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UCD44985  Lupinus sericatus Geri Hulse-Stephens 2004-6-1 1081 Lake Goat Mountain. Lake County: Goat Mountain. Addington Camp. 1386 Comment
  RSA79010  Lupinus subvexus var. subvexus E. K. Balls, Lee W. Lenz, B. K. Balls 1952-5-8 17127 Lake Putah Creek, n. of Middletown, Hwy 53 to Lower Lake. Comment
  RSA2529  Lupinus vallicola subsp. apricus J. W. Blankinship 1923-4-20 s.n. Lake Kelseyville. Comment
  CHSC29586  Luzula cascadensis Dibble; Griggs 1979-8-8 170 Lake Near Snow Mountain, close to the town of Stonyford. Collected from a meadow. On the lower third of a ridge system. 1890 Comment
  HSC41912  Luzula multiflora subsp. multiflora M. A. Baker 1977-4-23 181 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  RSA0011269  Lythrum hyssopifolia J. W. Blankinship 1926-6-16 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC343664  Madia elegans A. A. Heller 1902-8-1 6023 Lake On Eel River one mile below Hullville Comment
  CAS-BOT-BC343679  Madia elegans Georgia Bentley 1917-5-27 s.n. Lake Lakeport Comment
  JEPS40353  Madia elegans Willis L. Jepson 1892-7 Lake below Little Squaw Valley; S. Fork of the Eel River, Horse Mt. Comment
  JEPS86650  Madia elegans L. R. Heckard with P. C. Silva, R. L. and M. Moe 1988-6-19 6718 Lake sw flank of mountain 1/3 mi ne Summit Springs; Snow Mt. 1630 Comment
  UC1199389  Madia elegans Joseph P. Tracy 1905-7-13 2252 Lake near Adams Springs; Northern Coast Ranges 914 Comment
  CAS-BOT-BC343675  Madia elegans David D. Keck 1933-11-9 2691 Lake Lake-Mendocino County line between Ukiah and Upper Lake Comment
  POM56173  Madia elegans subsp. elegans A. A. Heller 1902-8-1 6023 Lake Eel River one mile below Hullville Comment
  CDA8254  Madia elegans subsp. elegans T. C. Fuller 1962-8-8 9368 Lake Road to Potter Valley, 10 miles west of Lake Pillsbury. 0 Comment
  CDA40170  Madia exigua G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18550 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 441 Comment
  CHSC102771  Madia exigua David Isle; Arnold James 1993-6-24 1714 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. NE of Lake Pillsbury about 0.5 mile; adjacent OHV Trail 19N46, MDBM. 633 Comment
  SD8624  Madia exigua Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  UC1069874  Madia exigua K. Bradshaw 1937-6-1 32 Lake 3.5 mi w Lakeport; Lakeport Quad. 502 Comment
  UC1069875  Madia exigua A. Simontacchi 1937-6-21 179 Lake Hunters Point Mendocino National Forest, Lakeport Quad. 853 Comment
  UC1737017  Madia exigua Kay H. Beach, Frank Gould 1940-5-17 438 Lake near Middletown. Comment
  UC830848  Madia exigua Lewis S. Rose 1934-5-23 34273 Lake 9 mi n Lower Lake Comment
  UC89354  Madia exigua D. Cleveland 1882-6-17 Lake Allen Springs Comment
  CHSC101520  Madia gracilis G. F. Hrusa; R. Gross 2008-5-23 17393 Lake West slope at crossing of Box Canyon Creek in upper Benmore Canyon immediately east and south of Indian Valley Reservoir spillway. 457 Comment
  UC176420  Madia gracilis Joseph P. Tracy Jul 21 1905-Aug 16 1905 2300 Lake along stream (belated) Northern Coast Ranges, Elk Mountain (n Lake County) 1219 Comment
  UC761808  Madia gracilis R. F. Hoover 1941-5-2 4980 Lake low hills ne Burns Valley Comment
  CAS-BOT-BC343048  Madia gracilis H. M. Hall 1913-7-15 9469 Lake Northern Lake County. Collected in the semi-arid section of the inner North Coast Ranges, 40 to 50 miles from the Pacific Ocean. Mt. Sanhedrin, south side 1615 Comment
  RSA0116938  Madia gracilis Lyman Benson 1948-7-3 12889 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. Drainage Area: Clear Lake. 853 Comment
  RSA2381  Madia gracilis subsp. gracilis J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti 610 Comment
  JEPS36796  Malacothrix clevelandii W. L. Jepson 1938-6-11 19001 Lake Reiff, se Lake County Knoxville Ridge Comment
  CHSC32191  Malacothrix floccifera James Jokerst 1980-8-8 1075 Lake North Coast Ranges. Near Snow Mountain (east). Comment
  HSC25722  Malacothrix floccifera J. P. Smith, J. O. Sawyer 1971-6-6 4717 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  JEPS22990  Malacothrix floccifera Stanton A. Cook 1959-6-9 903 Lake along road from Bear Creek Camp to Mt. House (wsw slope of Snow Mt.); Snow Mt. 914 Comment
  JEPS80097  Malacothrix floccifera L. R. Heckard with J. Hickman 1979-6-16 5105 Lake near Timber Lake (w flank of Snow Mt.); Snow Mt. 1463 Comment
  POM277355  Malacothrix floccifera Lyman Benson 1932-6-15 3680 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 914 Comment
  POM53202  Malacothrix floccifera A. A. Heller 1902-7-27 5992 Lake Thistle Springs, Mt. Sannedrin Comment
  CAS-BOT-BC8185  Malvastrum helleri Amos Arthur Heller 1919-6-8 13242 Lake Near Ladoga Comment
  POM283484B  Marsilea vestita Lyman Benson 1935-5-18 6642 Lake Bogg s Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  UCD84538  Medicago polymorpha Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6137 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  JEPS97514  Melica R. D. Stone 1985-4-15 661 Lake Clear Lake State Park Kelseyville (approx. 4 mi NE of) Comment
  UCD41536  Melica bulbosa Geri Hulse-Stephens 2001-6-5 656 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC271800  Melica californica L. R. Abrams 1928-5-5 12398 Lake 1-3 mi. up west side Bartlett grade Comment
  RSA121255  Melica californica K. e. Bradshaw 1937-5-28 16 Lake Windy Point. Mendocino National Forest. 1459 Comment
  UC1155254  Melica californica J. R. Sweeney 1953-4-28 985 Lake 1.2 mi sw Highland Springs 464 Comment
  UCD151280  Melica californica James A. Neilson Jr. 1974-5-24 3488 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UCD87246  Melica californica Elizabeth Wilson 1938-4-28 s.n. Lake Near Kelseyville. Comment
  CAS-BOT-BC282135  Melica geyeri L. R. Abrams 1928-5-6 12429 Lake 6 miles up grade W side Bartlett Mountain Comment
  UCD36355  Melica harfordii Beecher Crampton 1953-6-2 1397 Lake 2 miles north of Bogg's Lake, along Bottle Rock Road. Comment
  UCD87383  Melica harfordii Beecher Crampton 1955-6-13 2835 Lake State Hwy 29, 1/4 mile south Whispering Pines. Comment
  CAS-BOT-BC262513  Melica torreyana John Thomas Howell 1943-5-11 18053 Lake 2.9 miles north of Middletown Comment
  HSC35402  Melica torreyana Dryden 1975-5-3 155 Lake 8.7 mi. E of State Rte. 29, along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  SJSU10474  Melica torreyana T. N. Seeno 1963-5-18 Lake 3.5 mi S of Middletown Comment
  UC1155248  Melica torreyana J. R. Sweeney 1952-5-2 801 Lake 4.5 mi from Middletown (on Hwy 29, Anderson Springs Fire) Comment
  UCD160600  Melica torreyana Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8716 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
  UCR244602  Mentha Peter Rubtzoff 1964-9-13 5501 Lake Clear Lake State Park, along lower Cole Creek 406 Comment
  RSA2688  Mentzelia laevicaulis J. W. Blankinship 1928-7-28 s.n. Lake Kelseyville. Comment
  JEPS87849  Mentzelia micrantha Vernon H. Oswald and Lowell Ahart 1994-6-20 6342 Lake w. Stonyford (w. edge of Snow Mt. Wilderness, Forest Rt. M3 (18N04) 1.8 mi. s. of Copper Butte Creek); Snow Mt. Wilderness 762 Comment
  RSA2690  Mentzelia micrantha J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville, Mt. Konocti, open fields. Comment
  CHSC91513  Micropus californicus D. Isle 1995-6-7 1080 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  CAS-BOT-BC348484  Micropus californicus var. californicus John H. Thomas 1969-4-29 15008 Lake 4.6 miles north of Lower Lake along highway no. 53 Comment
  CAS-BOT-BC348490  Micropus californicus var. californicus L. R. Abrams 1928-5-6 12478 Lake 1 1/2 miles west of Bartlett Springs Comment
  UC909771  Micropus californicus var. californicus Milo S. Baker 1950-5-6 12187 Lake along hwy about 1 1/2 mi w Lower Lake Comment
  UCD134507  Micropus californicus var. californicus James Payne Smith Jr. 1974-5-4 s.n. Lake 0.5 miles north of junction of S.R. 20 and Walker Ridge Road. 670 Comment
  UCD111938  Microseris Christopher Mallek 2008-1 HV1- 82 Lake High Valley. 793 Comment
  CAS-BOT-BC348838  Microseris douglasii subsp. douglasii L. R. Abrams 1928-5-4 12321 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  CDA8389  Microseris laciniata subsp. laciniata T. C. Fuller 1966-6-22 14869 Lake Lakeport. 0 Comment
  POM53395  Microseris laciniata subsp. laciniata A. A. Heller 1902-7-23 5990 Lake Thistle Springs, Mt. Sanhedrin Comment
  UC149985  Microseris laciniata subsp. laciniata Katharine Brandegee 1911-6-30 Lake meadows along the Lakeport Road (Middletown); Middletown Comment
  HSC27157  Microsteris gracilis J. P. Smith, J. O. Sawyer 1972-4-1 5151 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC62785  Microsteris gracilis Thomas Wood 1979-4-14 100 Lake 0.4 mi. N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  SDSU10791  Mimetanthe pilosa D. F. Howe 1961-7-30 3092 Lake 6.4 miles North of Upper Lake Ranger Station. 396 Comment
  CAS-BOT-BC300496  Mimulus Mona Bourell 1997-7-3 6568 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  UCD160376  Mimulus Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  JEPS80427  Mimulus arvensis L. R. Heckard and J. Hickman 1981-6-23 5660 Lake w Crockett Peak (around spring outlet at Crockett Camp); Snow Mt. 1524 Comment
  HSC95317  Mimulus aurantiacus A. Hove, A. Poteet, C. Sanville 1999-5-2 45 Lake Hwy. 20, 1/4 km E of Glenhaven Dr. 439 Comment
  RSA10184  Mimulus aurantiacus var. aurantiacus Carl B. Wolf 1928-5-5 s.n. Lake 2 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UC1063403  Mimulus aurantiacus var. aurantiacus K. Bradshaw 1937-6-8 93 Lake 3 1/2 mi sw Upper Lake (Plot 24); Lakeport Quadrangle Comment
  UC1051508  Mimulus bolanderi Helen K. Sharsmith 1953-6-30 4394 Lake tributary to Middle Fork Eel River (slopes of Bear Creek, at Bear Creek Public Camp); Inner North Coast Ranges, Mendocino National Forest 624 Comment
  UC124364  Mimulus floribundus T. S. Brandegee 1891-6-22 Lake Snow Mt. Comment
  HSC37207  Mimulus guttatus Lon Hall 1975-5-3 330 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC66063  Mimulus guttatus C. Macdonald, P. Powers, C. Raley, J. Spitler, D. Stamp 1980-4-19 35 Lake Along Walker Ridge Rd., 1.0 mi. N of junction with access road to Indian Valley Dam. Comment
  JEPS80292  Mimulus guttatus L. R. Heckard and J. Hickman 1980-9-17 5480 Lake near w ridge West Peak (trail to Milk Ranch); Snow Mt. 2011 Comment
  UC147919  Mimulus guttatus Joseph P. Tracy Jul 21 1905-Aug 16 1905 2312 Lake Elk Mountain Northern Coast Ranges 1219 Comment
  RSA10613  Mimulus guttatus Carl B. Wolf 1928-5-4 1880 Lake 4 mi. so. of Middletown. Comment
  CDA41798  Mimulus guttatus subsp. micranthus Vernon H. Oswald & Lowell Ahart 1998-5-7 9034 Lake Bartlett Springs Road west of Indian Valley Reservoir at the bridge on Bartlett Creek. Comment
  JEPS10935  Mimulus inodorus Willis L. Jepson 1893-7 48 m Lake Horse Mt. Comment
  HSC72578  Mimulus kelloggii J. P. Smith, Thomas W. Nelson 1976-4-13 8564 Lake Bartlett Springs Rd., 8.2 mi. from its jct. with Hwy. 20 1067 Comment
  UC424838  Mimulus kelloggii Milo S. Baker 1927-5-1 2110 a Lake se slope Cobb Mt. 914 Comment
  RSA2330  Mimulus kelloggii J. W. Blankinship 1925-6-7 s.n. Lake Upper Kelsey Cr. 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
  UC1318336  Mimulus layneae J. R. Sweeney 1953-5-18 1027 Lake 5 1/2 mi nw Lower Lake (Kelseyville Road); Seigler Canyon Comment
  POM5120  Mimulus moschatus A. A. Heller 1902-7-20 5923 Lake In the 'Horse Pasture', near the summit of Mt. Sanhedrin. Comment
  RSA152339  Mimulus nudatus R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4137 Lake Draw very close to northern shore of Dieterts Reservoir, along Butts Canyon Rod, 4 miles NW of Black Oak Villa. 305 Comment
  UCD55168  Mimulus nudatus M. Atamian; R. Brush, C. Owens, S. Olmsted, and M. Furuyama 2000-4-29 23 a Lake McLaughlin Reserve; southwest of Berryessa-Knoxville Road; base of the northeast slope of Research Hill. 640 Comment
  POM293640  Mimulus pilosus Lyman Benson 1946-8-31 12191 Lake Thurston Lake. NW of Lower Lake. Middle N Coast Mtn Range. 457 Comment
  UC1925897  Mimulus pilosus Donald G. Nelson 1940-8-7 714 Lake near Lake and Napa county boundary. Knoxville to Lower Lake (town). Comment
  UCR49826  Mimulus pilosus L. F. LaPre 1987-7-4 s.n. Lake Scotts Creek, c. 3 mi west of Lakeport, BLM Cow Mountain Recreation Area 799 Comment
  RSA96800  Mimulus pilosus Percy C. Everett, E. K. Balls 1954-10-18 20344 Lake Rice Creek, about jct with Bear Creek, road from Stonyford to Upper Lake 610 Comment
  JEPS74819  Mimulus tricolor L. R. Heckard, T. I. Chuang, and R. Bacigalupi 1975-5-8 4027 Lake 4 1/2 mi wnw Lower Lake; Manning Flat (now Deer Valley Ranch) 518 Comment
  JEPS86876  Mimulus tricolor David M. Thompson 1988-5-18 908 Lake 0.6 mi s Hwy 29 (along Siegler Canyon Road, then 3.2 mi s along Perini Road, w margin of lake); Snow's Lake 670 Comment
  SEINET12334065  Mimulus tricolor D. M. Reilly 1980-1 11 Lake Pinkeye Lake, ca 2 mi W of Lower Lake 500 Comment
  HSC31708  Minuartia californica Bonnie Prange 1974-5-4 Lake Kowalski Ranch 320 Comment
  CAS-BOT-BC388654  Minuartia douglasii Agnes M. Bowman 1902-4-1 267 Lake Sulphur Bnks. Comment
  POM285529  Minuartia douglasii Lyman Benson 1928-4-30 144 Lake Lakeport; Summit, Rocky Hill 2 miles S Lakeport; Mt. Range: Mayacamas; River: Clear Lake. 488 Comment
  UC527946  Minuartia douglasii R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6711 Lake 3 mi w Napa-Lake county line (on Pope Valley-Middletown road) Comment
  SEINET9330810  Minuartia douglasii Unknown 1993-5-2 10873 Lake Scattered on N-facing flats of heavy clay soil with sparse vegetation. Upper parts of N end of Walker Ridge between Bear Valley and Indian Valley Reservoir. Comment
  HSC46576  Minuartia nuttallii subsp. gregaria J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9329 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  HSC46623  Monardella odoratissima subsp. pallida J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9354 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  SEINET892714  Monardella odoratissima subsp. pallida John Thomas Howell 1945-1 21164 Lake Sawmill Flat to Ruppert Ridge, Barlett Mountain, Lake County Comment
  CAS-BOT-BC220521  Monardella villosa John Thomas Howell 1937-7-18 13102 Lake Mirabel Mine Comment
  CHSC68012  Monardella villosa David Isle 1990-7-11 Lake S-aspect slope just N of FS 17N33, within 300 ft of FS 17N33 junction with FS 17N16 and bridge over Bear Creek, and 0.4 mi W of Bear Creek Campground. 664 Comment
  CAS-BOT-BC220553  Monardella villosa Gladys L. Smith 1981-7-23 6994 Lake Forest Service road 20N04, enroute to summit of Mt. Sanhedrin 1219 Comment
  CAS-BOT-BC444845  Montia fontana John Thomas Howell 1945-6-20 21089 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  RSA0102996  Montia gypsophiloides Lyman Benson, Cora W. Benson 1929-4-26 1907 Lake Kelseyville, Kelsey Creek Canyon. Comment
  HSC17752  Montia linearis Hamann, Dearing 1969-5-10 Lake Hanna's Bog, Middletown Comment
  UC585111  Muhlenbergia filiformis G. L. Stebbins Jr. 1936-9-19 2067 Lake moist meadow between East Peak and West Peak ( = Dark Hollow Cirque); Snow Mt. 2095 Comment
  JEPS87842  Myosotis discolor Vernon H. Oswald and Lowell Ahart 1994-6-20 6332 Lake w.-n.w. of Stonyford (Forest Rte. M3 at spur rd. to W. Crockett Camp and trailhead, n. side of rd., n. side of Snow Mt. Wilderness); Snow Mt. Wilderness 1524 Comment
  UCR179420  Myriophyllum hippuroides Jim McHenry, W. A. Harvey 1955-8-24 s.n. Lake Northern Coast Range, Soda Bay, Clear Lake 427 Comment
  CDA39774  Myriophyllum hippuroides David Kratville 2013-8-29 s.n. Lake Clear Lake; Lakeport, Soda Bay, by the spring. 0 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
  UC700308  Nama californica Milo S. Baker 1945-6-19 10977 Lake Sawmill Flat Bartlett Mt. (Bartlett Mt.) 1219 Comment
  UC1133178  Nassella lepida K. E. Bradshaw 1937-6-8 57 Lake 3 1/2 sw Upper Lake; Lakeport Quadrangle Comment
  UCD160473  Nassella lepida James A. Neilson Jr. 1975-5-23 3330 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC260136  Nassella pulchra Milo S. Baker 1945-5-23 10899 A Lake On Bottle Rock Road ca 1 mile S of junction with Lakeport - L. Lake Highway Comment
  CHSC52155  Nassella pulchra David G. Bendix 1978-4-10 5 Lake 8.5 km w of Walker Ridge Road, Hwy 20, roadside. 460 Comment
  CHSC8593  Nassella pulchra Dave Isle 1969-4-12 308 Lake On N. side of HW 20 just W. of Lucerne (at base of cliff just across the road from clear lake). 411 Comment
  UC183501  Nassella pulchra J. P. Tracy May 28 1902-Jun 2 1902 1712 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  UC908408  Navarretia cotulifolia Herbert L. Mason 1945-5-12 12578 Lake e of Middletown; Locomono Creek Comment
  UCD164497  Navarretia cotulifolia A. Amezcua 1995-5-20 19 Lake On the west side of Harbin Springs Road, 200 m northeast of the intersections with Big Canyon Road. 400 Comment
  UCD48351  Navarretia cotulifolia H. L. Mason 1945-5-12 12578 Lake Meadow east of Middletown, Locomono Creek, Lake County, California. Comment
  RSA91802  Navarretia divaricata subsp. vividior Beecher Crampton 1954-6-8 1944 Lake 0.5 mile southwest of Boggs Lake 915 Comment
  CAS-BOT-BC300555  Navarretia intertexta Mona Bourell 1997-7-2 6513 Lake Mendocino National Forest, N. boundary of Snow Mountain Wilderness Boundary. Crockett Trailhead 1584 Comment
  UC1094372  Navarretia intertexta S. Galen Smith with J. Anderson 1957-6-8 3015 Lake ca 0.7 mi s Howard Springs (on road from Siegler Springs to Big Canyon road) 670 Comment
  UC908096  Navarretia intertexta Herbert L. Mason 1945-10-21 12745 Lake 3 mi e Middletown Comment
  UCD84426  Navarretia intertexta Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6042 Lake Walker Ridge. Along Walker Ridge Road, 0.6 road mi N of intersection with Hwy 20. E side of the road. 662 Comment
  UCD48475  Navarretia intertexta Pauline Sohulthess 1931-7-18 s.n. Lake Hildebrand Ranch, six miles southeast of Kelseyville, Lake County. Comment
  CAS-BOT-BC230320  Navarretia jepsonii John Thomas Howell 1937-7-18 13106 Lake Near Middletown Comment
  RSA113732  Navarretia jepsonii Beecher Crampton 1956-6-26 s.n. Lake Howard Springs Comment
  RSA654122  Navarretia jepsonii Beecher Crampton 1956-6-26 3635 Lake Howard Springs Comment
  UC963755  Navarretia jepsonii H. L. Mason 1930-6-1 5687 Lake 4 mi e Middletown Comment
  CAS-BOT-BC230346  Navarretia leucocephala subsp. bakeri Greg de Nevers 1996-5-18 10814 Lake Just S of Anderson Marsh State Historic Park Comment
  CHSC23858  Navarretia leucocephala subsp. pauciflora Glenda Foster 1976-5-1 104 Lake In meadow, 1.8 mi from Loch Lomond ca. .25 mi from Siegler Spring Road. Comment
  UCD36358  Navarretia leucocephala subsp. pauciflora Beecher Crampton 1953-6-2 1403 Lake 5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat. 548 Comment
  CAS-BOT-BC230415  Navarretia leucocephala subsp. plieantha Peter Rubtzoff 1956-9-2 2801 Lake Boggs Lake, S shore of lake Comment
  RSA113754  Navarretia leucocephala subsp. plieantha Beecher Crampton 1956-6-27 s.n. Lake 0.25 mile north of Boggs Lake, northwest slope of Mt. Hannah Comment
  JEPS70383  Navarretia mellita Willis L. Jepson 1892-7-30 20951 Lake near Uncle Sam Mt. (= Mt. Konocti) Comment
  UC2030043  Navarretia mellita Robert F. Thorne 1974-7-27 44942 Lake Boggs Lake north of Harrington Flat Road. Comment
  RSA518658  Navarretia mellita W. L. Jepson 1943-7-18 20858 Lake Red Mountain, Mayacamas Range Comment
  SD131881  Navarretia mellita Barbara Ertter 1988-7-4 7688 Lake Mendocino Nat'l Forest; Bear Creek Rd ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt Rdseep area SW of road 975 Comment
  SD7458  Navarretia pubescens Daniel Cleveland 1882-6-13 Lake Bear Valley Comment
  SEINET196697  Navarretia pubescens Herbert L. Mason 1935-5-30 8330 Lake Between Lower Lake and Knoxville Mine. Comment
  POM282281  Navarretia sinistra subsp. pinnatisecta Lyman Benson 1928-6-14 242 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  UCD167381  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
  UC908871  Navarretia squarrosa P. Schulthess 1931-7-3 Lake about 2 mi w Kelseyville; Big Valley Comment
  JEPS97515  Navarretia subuligera R. D. Stone, G. L. Clifton, and S. de Becker 1983-6-16 558 Lake east side of Harrington Flat Rd. Boggs Lake (ca 0.25 mi N of) 853 Comment
  RSA91927  Navarretia subuligera Beecher Crampton 1953-6-2 1985 Lake Bogg's Lake, northwest slope of Mt. Hannah. 854 Comment
  UC908405  Navarretia tagetina Herbert L. Mason 1945-6-28 12593 Lake e of Middletown (just below bridge) Comment
  UCD36345  Navarretia vividior Beecher Crampton 1953-6-2 1384 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  OBI59412  Nemacladus capillaris Rimo Bacigalupi, G. T. Robbins 1956-6-1 5682 Lake Hesse flat, along Lower Lake to Kelseyville Rd 567 Comment
  RSA75154  Nemacladus capillaris Milo S. Baker 1940-6-26 9716 Lake Woodcrest, Cobb Valley. Comment
  SEINET10464785  Nemacladus capillaris Dennis E. Breedlove 1963-5-30 Breedlove 5139 Lake 8 miles south of Kelseyville on road to Middletown Comment
  SEINET10464792  Nemacladus capillaris Rimo Bacigalupi 1956-7-24 Bacigalupi 5742 Lake Colusa-Lake County boundary; about 6 miles south-southwest of Snow Mountain and 2.5 miles north of Fir-root Spring Camp 1311 Comment
  SEINET10464794  Nemacladus capillaris Lawrence R. Heckard 1980-7-3 Heckard 5352 Lake Colusa-Lake county boundary; just west of Summit Springs, southwest of Snow Mountain, about 10 miles west of Stonyford 1548 Comment
  UCD110860  Nemophila Christopher Mallek 2008-1 HV1- 13 Lake High Valley. 793 Comment
  HSC67101  Nemophila heterophylla D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 10 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  POM289445  Nemophila heterophylla Lyman Benson 1930-3-26 1974 Lake Lucerne. Hills by Clear Lake. Middle N Coast Mtn Range. 427 Comment
  UC595055  Nemophila heterophylla H. L. Mason 1938-5-1 11743 Lake Barlett Springs Bartlett Springs Comment
  RSA32870  Nemophila heterophylla A. A. Heller 1941-5-5 16102 Lake Along Highway 20, 4 miles west of the county line. Comment
  CHSC27541  Nemophila menziesii Scott E. Patton 1978-4-9 11 Lake Jct. hwy.29 and 175, ca. 3 mi se of Kelseyville. 499 Comment
  HSC13595  Nemophila menziesii H. E. Parks, S. T. Parks 1930-5-15 825 Lake Mirabel Mine 762 Comment
  HSC37991  Nemophila menziesii Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2338 Lake Along Morgan Valley Rd., 1.5 mi. from Napa County line 671 Comment
  UC606913  Nemophila menziesii L. Constance 1938-4-22 2144 Lake 4 mi sw Lower Lake (on a branch of Cache Creek, North Coast Ranges); North Coast Ranges, sw of Lower Lake, Cache Creek branch 457 Comment
  UCD158890  Nemophila menziesii James A. Neilson Jr. 1975-4-15 3121 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  UCD159735  Nemophila menziesii James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3079 Lake Mayacmas Mountains, Childers Peak area. Barceloux Ranch, east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  CHSC63068  Nemophila parviflora var. austiniae Vernon H. Oswald; Lowell Ahart 1994-6-1 6253 Lake Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness. 1505 Comment
  JEPS63431  Nepeta cataria Willis L. Jepson 1892-7-30 14896 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
Read comments
Aug 3 2009
  SACT001616  Notholcus lanatus J. Dowdell 1936-6-27 Lake Comment
  JEPS54481  Nuttallanthus texanus Mr. and Mrs. Huck Hamann and Eddie Dearing 1968-4-12 Lake nw of Jerusalem Valley (in vicinity of Norman Springs) 365 Comment
  CAS-BOT-BC142256  Oemleria cerasiformis C. B. Wolf 1928-2-26 1521 Lake 6 miles north of Upper Lake on road to Williams Comment
  POM275610  Oemleria cerasiformis Lyman D. Benson 1928-4-28 746 Lake Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed. 610 Comment
  RSA15657  Oemleria cerasiformis Carl B. Wolf 1928-2-26 1521 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  CDA7570  Onopordum acanthium T. C. Fuller 1962-7-1 9129 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  RSA51445  Orcuttia tenuis Milo S. Baker 1948-7-23 s.n. Lake Dry bottom of Bogg's Lake. 915 Comment
  UCR255733  Orcuttia tenuis Greg de Nevers 1996-9-1 10861 Lake North Coast Range, Boggs Lake The Nature Conservancy Preserve 848 Comment
  JEPS70544  Orobanche californica subsp. jepsonii H. Hamann and E. Dearing 1970-7-5 Lake west side of Snow Mt. East 2133 Comment
  JEPS93870  Orobanche fasciculata Vernon H. Oswald and Lowell Ahart 1998-7-15 9300 Lake e side of county on Walker Ridge Road 9.8 mi s of Bartlett Springs Road (4.6 mi n of Highway 20); Walker Ridge Road 792 Comment
  UC1282701  Orobanche fasciculata J. R. Sweeney 1951-4-15 623 Lake Seigler Canyon, 5 1/2 miles NW Lower Lake Kelseyville Road. Comment
  UC1075808  Orobanche pinorum Philip A. Munz 1956-7-25 22321 Lake West Peak Ridge, Snow Mountain Comment
  JEPS80840  Orobanche pinorum L. R. Heckard, and J. C. Hickman 1981-8-1 5811 Lake Ridge southeast of source of Bear Creek, southwest side of Snow Mt. Comment
  UCD34993  Orthocarpus Beecher Crampton 1995-6-3 10315 Lake 6 miles west of lower lake on Hwy. 29. Comment
  RSA401972A  Orthocarpus densiflorus Milo S. Baker 1948-5-12 12030 Lake 3.9 mi east of Middletown. Comment
  RSA202266  Orthocarpus faucibarbatus L. D. Thurman 1964-4-15 401 Lake 3 miles south of Middletown on State Highway #29. Comment
  NY436095  Osmaronia padiformis A. A. Heller 1902-7-14 5859 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  JEPS80312  Osmorhiza occidentalis L. R. Heckard and J. Hickman 1981-6-20 5551 Lake North Ridge Snow Mt. (n slope) 1767 Comment
  CAS-BOT-BC413244  Oxytheca dendroidea subsp. dendroidea Norton No date on label s.n. Lake Unspecified Comment
  JEPS23646  Packera clevelandii W. L. Jepson 1938-10-1 19064 Lake Guenoc Valley Comment
  SEINET10721125 Image available Packera clevelandii Cyrus G. Pringle 1882-8-25 Pringle 14655 Lake Springy places. Comment
  CAS-BOT-BC316856  Packera eurycephala var. eurycephala T. M. Barkley; N. D. Burroughs 1964-6-20 303 Lake on road from Calpella to Lake Pillsbury, 3 miles west of Soda Creek Station Comment
  CAS-BOT-BC316909  Packera greenei K. Curran 1884-7-1 s.n. Lake unspecified Comment
  UC768600  Panicum acuminatum var. acuminatum Robert F. Hoover 1941-6-8 5325 Lake road from Middletown to Peterson's; road from Middletown to Peterson's Comment
  UC60904  Panicum capillare W. H. Henderson Sept 1904 Lake Lower Lake Comment
  UC1025829  Parvisedum leiocarpum J. R. Sweeney 750 Lake 5 mi n of Lower Lake (Lower Lake Highway); Lower Lake Highway Comment
  JEPS68198  Pectocarya penicillata W. L. Jepson 1936-4-19 17418 Lake Callayomi Valley Comment
  UC727773  Pectocarya penicillata Milo S. Baker 1946-5-1 11344 Lake along Rd from Burn's Val. towards Borax Lake Comment
  SFV3133  Pectocarya penicillata B. J. McCaskill, G. L. Stebbins, Jr. 1965-3-4 695 Lake About 1 mile northwest of Paradise Valley, on road from Jerusalem Valley to Paradise Valley. Comment
  UCD120169  Pectocarya penicillata June McCaskill; G. L. Stebbins Jr. 1965-3-4 695 Lake 1 mile northwest of Paradise Valley, on road from Jerusalem Valley to Paradise Valley. Comment
  HSC44308  Pectocarya pusilla Barbara Kelly 1977-4-24 347 Lake Barrel Springs Campground 701 Comment
  CHSC57524  Pedicularis densiflora Elisa E. Amen 1988-3-31 16 Lake Ca. 10 yds e of Kelsey Creek Drive, ca. 3 mi s of Kelseyville. 457 Comment
  UCD131560  Pellaea andromedifolia Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7566 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  RSA275345  Pellaea brachyptera J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9348 Lake Mendocino National Forest, forest service road M1, 5.3 miles from its junction with 20NO1 1585 Comment
  CAS-BOT-BC77196  Pellaea mucronata subsp. mucronata G. B. Rossbach; R. P. Rossbach 1938-5-31 709 Lake Mendocino National Forest - about 6 1/2 mi. west of Bartlett Springs Comment
  UC1063624  Pellaea mucronata var. mucronata A. Simontacchi 1937-6-28 230 Lake Hunter Point; Mendocino Nt'l Forest, Lakeport Quadrangle Comment
  UC1063627  Pellaea mucronata var. mucronata K. Bradshaw 1937-6-8 105 Lake 3 1/2 mi sw of Upper Lake (Plot 24); Lakeport Quadrangle Comment
  CAS-BOT-BC293734  Penstemon Mona Bourell 1997-7-4 6612 Lake Mendocino National Forest, Black Butte, near summit Comment
  HSC31587  Penstemon azureus Thomas E. Higley 1974-5-4 78 Lake 1 mi. N of Cold Springs Mtn. 1067 Comment
  UC572512  Penstemon heterophyllus K. Bradshaw 1937-6-1 26 Lake 2 3/4 mi w Lakeport; Lakeport Quad., w of Lakeport Comment
  UCD20492  Penstemon heterophyllus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1063 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
  UC566667  Penstemon heterophyllus Pauline Schulthess 1931-7-18 Lake seven mi se Kelseyville; se of Kelseyville Comment
  NY601722  Penstemon heterophyllus var. heterophyllus L. Abrams 1916-7-28 6285 Lake Between Houghs and Bartlett Spring Comment
  NY601683  Penstemon heterophyllus var. heterophyllus B. J. Ertter 1979-7-12 3080 Lake Lakeview Campground ca. 4 airmiles northeast of Lucerne, south end of Mendocino National Forest. 1066.8 Comment
  UC138909  Penstemon heterophyllus var. purdyi C. F. Baker 1903-5-9 3091 Lake Kelseyville Comment
  UC174036  Penstemon newberryi var. sonomensis H. M. Hall 1913-7-21 9534 - Lake Mt. Hull, near summit inner North Coast Ranges 2072 Comment
Read comments
Jun 14 2010
  JEPS80094  Penstemon purpusii L. R. Heckard with J. Hickman 1979-6-16 5102 Lake n Timber Lake; w of Snow Mt. West Peak 1920 Comment
  UC424859  Penstemon purpusii Milo S. Baker 1929-7-1 3539 b Lake along Barker Camp Trail western slope last 1500 ft from top Snow Mt.; , western slope last 1500 ft from top Comment
  UC1432944  Perideridia howellii Peter Rubtzoff 1975-7-19 8200 Lake 1.7 mi nw Cobb (Jordan Park); Jordan Park Comment
  CHSC83432  Perideridia kelloggii L. P. Janeway 2002-5-2 7575 Lake Inner North Coast Ranges. Wide flat saddle on crest of northern end of Walker Ridge, between Bartlett Springs Road and Sawtelle Valley. 701 Comment
  CHSC84190  Perideridia kelloggii Lowell Ahart 2003-7-14 10392 Lake Near a small stream, at Barrel Spring, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley. 396 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
  UC658982  Perideridia kelloggii Mildred E. Mathias 1937-5-23 1289 Lake 3 mi from Lower Lake (on road to Knoxville) Comment
  CAS-BOT-BC413691  Persicaria hydropiper Peter H. Raven 1954-9-2 8115 Lake Bed of St. Helena Creek at Mirabel Park, 4.8 mi. s. of Middletown Comment
  CHSC10578  Phacelia distans Lowell Ahart 1969-4-7 Lake Near Clear Lake. 243 Comment
  JEPS2088  Phacelia heterophylla subsp. virgata R. F. Hoover 1938-6-9 3548 Lake betw. Burns Valley and Borax Lake Comment
  UCD41902  Phacelia heterophylla subsp. virgata Geri Hulse-Stephens 2001-6-28 685 Lake Goat Mountain. Wyman Switchbacks. 1173 Comment
  CDA26539  Phacelia imbricata G. F. Hrusa, R. Gross 2008-5-23 17390 Lake North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  POM289353  Phacelia imbricata Lyman Benson 1933-6-20 4476 Lake Rincon School, Kelseyville, Kelsey Creek. Middle North Coast Mt. Range, Clear Lake Watershed. 518 Comment
  UC1046956  Phacelia imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 350 Lake road banks along hwy 20 about 1.8 mi w junction of state highway 16 (e of Clear Lake); North Coast Range Comment
  RSA133934  Phacelia imbricata L. R. Heckard 1953-4-28 355 Lake Off State Highway 20, near the Blue Lakes, northwest of Clear Lake. North Coast Rane. Comment
  UC901845  Phacelia imbricata subsp. imbricata L. Constance, L. R. Heckard, and A. R. Kruckeberg 1950-5-13 3330 Lake base of rock near Sonoma County line; Lincoln Rock 762 Comment
  UCR138751  Phacelia imbricata var. imbricata M. Brooks, Julie Evens, H. Johnson 1997-3-30 10 Lake Blue Oak Campground 274 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
  RSA0034433  Phacelia ramosissima var. ramosissima Lyman Benson 1928-6-14 248 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  UC545794  Phacelia suaveolens Annetta M. Carter 1933-5-28 354 Lake se slope Mt. Konocti Comment
  SEINET5499597  Phacelia tanacetifolia R. R. Halse 2007-3-25 7129 Lake Along State HWY 20 about 7 miles northwest of Clearlake Oaks or 11.4 miles southeast of Upper Lake, at junction with Diane Ct. 396 Comment
  CDA40158  Phalaris aquatica G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18588 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 438 Comment
  UCR51267  Phalaris paradoxa Lyman Benson 1942-7-11 11287 Lake Lower end of Trailer's Pasture 1.5 mi NE of Kelseyville. Clear Lake drainage area 412 Comment
  CAS-BOT-BC222494  Pholistoma auritum var. auritum Agnes M. Bowman 1902-4-1 270 Lake Sulphur Bnks. Comment
  CAS-BOT-BC134952  Phoradendron bolleanum R. Bacigalupi 1926-1-2 1241 Lake on Mt. St. Helena Grade about 4 miles S of Middletown Comment
  RSA2318  Phoradendron villosum J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville. Comment
  UC1135977  Phoradendron villosum B. Schreiber 1936-9-20 2345 Lake 0.6 mi. s.-s.w. Elk Mt. Ranger Station; Mendocino Nat'l Forest, Upper Lake Quad. 975 Comment
  UC728616  Phyla lanceolata Milo S. Baker 1945-8-24 11176 Lake beach at Clear Lake Highlands; beach at Clear Lake Highlands Comment
  CHSC98899  Pickeringia montana L. P. Janeway 2007-6-17 9048 Lake Inner North Coast Ranges. Along northern end of Indian Ridge at Pacific Ridge, 1.8 km south-southeast of Kanaka Glade. 1097 Comment
  HSC39708  Pickeringia montana D. E. Anderson, J. P. Smith 1971-6-25 - 1181 Lake 5.2 mi. N of jct. of Walker Ridge Rd. and Hwy. 20 along Walker Ridge. Comment
  UCD63048  Pickeringia montana Daniel Sanchez-Mata 2006-6-11 s.n. Lake Knoxville-Lower Lake. Morgan Valley Road. 680 Comment
  CAS-BOT-BC71795  Pilularia americana Milo S. Baker 1945-6-29 11093 Lake Bogg's Lake, N.W. base of Mt. Hanna 914 Comment
  CAS-BOT-BC71796  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Bogg's Lake 914 Comment
  CAS-BOT-BC78283  Pinus attenuata Clare R. Wheeler 1978-10-14 741 Lake Mayacmas Mountains, Mill Creek Rd. (Rte. 203)., Approx. 8 miles SE of Mill Creek County Park 762 Comment
  UC1134146  Pinus attenuata A. Simontacchi 1937-6-30 244 Lake 2.6 mi ne Hunter point; Lakeport Quad., Mendocino Nat. Forest 1158 Comment
  CAS-BOT-BC73183  Pinus jeffreyi William R. Dudley 1893-7-1 s.n. Lake Cobb Mt. Comment
  CHSC35780  Pinus ponderosa Camille M. Corda 1982-4-18 11 Lake Corda property, 1.0 mi e of jct of Hwy 175 and Wildcat Rd., ca. 8 mi se of Kelseyville. N edge of Wildcat Rd. 762 Comment
  HSC41924  Pinus sabiniana Ed Cope 1977-4-23 44 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  SEINET3875096  Pinus sabiniana Richard R. Halse 1989-5-13 3838 Lake Along State Highway 175, one mile south of Whispering Pines.; 0 684 Comment
  POM291176  Piperia transversa Lyman Benson 1932-6-18 3712 Lake Buckingham Park; Mt. Range: Middle N coast. 488 Comment
  CAS-BOT-BC169561  Plagiobothrys Greg de Nevers 2001-3-11 12126 Lake Clear Lake, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC376442  Plagiobothrys Greg de Nevers 2001-4-8 12213 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 475 Comment
  UCR254937  Plagiobothrys Greg de Nevers 1996-5-18 10817 Lake North Coast Range, just south of Anderson Marsh State Historic Park [8420-8600 California Hwy 53] 412 Comment
  POM287604  Plagiobothrys bracteatus Lyman Benson 1927-04 886 Lake Kelseyville 518 Comment
  UCD84519  Plagiobothrys bracteatus Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6070 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  POM287605  Plagiobothrys bracteatus Lyman Benson 1928-5-1 504 Lake Lakeport, 2 mi. s. Mayacamas, Clear Lake 427 Comment
  HSC44305  Plagiobothrys cognatus Barbara Kelly 1977-4-23 312 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  JEPS77372  Plagiobothrys fulvus Robert M. Lloyd 1963-5-4 2599 Lake 14 mi n Cobb (on State Highway 29) 426 Comment
  SEINET7072759  Plagiobothrys greenei A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. UTM Zone 10, 530413mE, 4302420mN. Coordinate datum: NAD 27.) Comment
  CHSC74969  Plagiobothrys nothofulvus Hilary Rypka 1981-4-11 12 Lake North side of Hwy 20, 1 mile northwest of Glenhaven. 548 Comment
  RSA0051315  Plagiobothrys nothofulvus Greg de Nevers 2001-5-14 12410 Lake Clear Lake, Rodman Slough. 396 Comment
  POM287295  Plagiobothrys nothofulvus Lyman Benson 1929-3-23 1032 Lake Kelseyville Packing Co. Comment
  RSA13386  Plagiobothrys scouleri var. hispidulus Daniel Cleveland 1882-7-22 s.n. Lake Prattville Comment
  JEPS123896  Plagiobothrys stipitatus var. micranthus Lowell Ahart 2015-4-28 20109 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
  HSC75329  Plantago elongata Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UCD169083  Plantago erecta Marina LaForgia 2017-5-17 s.n. Lake 0.18 miles southwest as the crow flies from intersection of main McLaughlin paved road and dirt road leading to Anu's Valley. Comment
  CDA42157  Plantago patagonica Yeager 1930-5-11 s.n. Lake [No further data.] 0 Comment
  POM168245  Platanthera leucostachys A. A. Heller 1902-7-28 5999 Lake Near the summit of Mt. Sanhedrin. Comment
  CHSC4039  Platystemon californicus M. Lee 1967-4-29 28 Lake In field on S. side of Hwy 20, ca. 37 mi. west of Williams. 402 Comment
  RSA0008965  Platystemon glyptolobus C. F. Baker 1903-5-9 3058 Lake Near Lakeport Comment
  UCD42103  Plectritis congesta subsp. brachystemon Geri Hulse-Stephens 2002-6-3 955 Lake Goat Mountain. Root Homestead 975 Comment
  RSA10609  Plectritis congesta subsp. brachystemon Carl B. Wolf 1928-5-4 1884 Lake 2 miles S of Middletown. Comment
  RSA63363  Plectritis congesta subsp. brachystemon Milo S. Baker 1950-4-15 12172 Lake Near base of hills on East, 1 mi +/- SE of Borax Lake. Comment
  CDA11403  Plectritis macrocera G. F. Hrusa, K. van Katwyk 1995-4-22 12123 Lake Inner North Coast Ranges; Bartlett Springs Road approx. 1 m. W of intersection of Walker Ridge Road. Comment
  HSC62806  Plectritis macrocera J. M. DiTomaso 1979-4-14 868 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS101992  Pleuropogon californicus Dean Wm. Taylor with Mey Akasah 1999-6-3 17216 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  UCD90207  Pleuropogon californicus var. californicus Beecher Crampton 1953-6-2 1417 Lake 5 miles northwest of Lower Lake, Manning Flat. Comment
  POM171946  Pleuropogon californicus var. davyi F. W. Peirson 1926-4-2 6592 Lake 3 miles east of Kelseyville on road to Lower Lake Comment
  CAS-BOT-BC244363  Poa annua L. C. Barnard 1935-5-10 s.n. Lake Lakeport Comment
  RSA2547  Poa annua J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  CDA2377  Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake Shore of Clear Lake. 0 Comment
  CHSC25064  Poa bulbosa J. Wheeler 1968-3-30 305 Lake N of intersection of Lower Lake Rd. and Siegler Canyon Rd. Near pond. Comment
  CHSC60216  Poa bulbosa T. B. Devine 1980-4-12 700 Lake On Hwy. 20, ca 8 mi w of Colusa County line. Roadside and edge of creek. Comment
  RSA299478  Poa bulbosa S. Harris, B. Ferguson, M. Moble, Marjorie Smith 1980-4-19 s.n. Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  SEINET191209 Image available Poa bulbosa A. A. Beetle 1941-4-27 1735 Lake Shore of Clear Lake, west side of roadside bank. Comment
  UCD91099  Poa howellii Beecher Crampton 1953-7-13 1496 Lake 1 mile west of Scotts Valley. Comment
  RSA2546  Poa secunda J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  UCD111949  Poa secunda Christopher Mallek 2008-1 HV1- 86 Lake High Valley. 793 Comment
  CAS-BOT-BC236165  Poa secunda subsp. secunda Carl B. Wolf 1928-5-5 1921 Lake 2 miles S of Lakeport, at Junction Comment
  UC70969  Poa secunda subsp. secunda Joseph Burtt Davy 1900-5-30 6650 Lake Highland Springs Comment
  UCD90478  Poa secunda subsp. secunda A. A. Beetle 1941-4-27 1733 Lake SW corner of Clear Lake. Comment
  UCD92093  Poa secunda subsp. secunda L. Whitney 1935-4-28 s.n. Lake Near Kelseyville. Comment
  CAS-BOT-BC376211  Pogogyne Greg de Nevers 1996-5-18 10813 Lake Just south of Anderson Marsh State Historic Park Comment
  UC1988918  Pogogyne douglasii H. L. Mason Jun 1930 5683 Lake four miles east of Middletown Comment
  UC909707  Pogogyne douglasii Milo S. Baker 1950-5-23 12245 Lake 2.9 miles E of Middletown Comment
  RSA114091  Pogogyne douglasii R. C. Bacigalupi, J. R. Sweeney 1951-6-3 3341 Lake Vernal pool in Manning Flat along road between Kelseyville and Lower Lake, ca. 5.5 miles NW of Lower Lake 564 Comment
  UC1192319  Polygonum amphibium var. emersum Malcolm A. Nobs and S. Galen Smith 1949-9-8 1866 Lake Thurston Lake Comment
  POM280340  Polygonum aviculare Lyman Benson 1936-8-23 7956 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  JEPS51321  Polygonum aviculare subsp. aviculare J. W. Blankinship 1928-8-4 Lake Kelseyville Comment
  CAS-BOT-BC414382  Polygonum californicum John Thomas Howell 1930-8-24 5444 Lake 4 miles from Middletown on Adams Springs Road Comment
  RSA2378  Polygonum californicum J. W. Blankinship 1928-7-9 s.n. Lake Kelseyville, Lake County Comment
  RSA111709  Polygonum davisiae P. A. Munz 1956-7-25 22307 Lake West Peak, Snow Mountain 2134 Comment
  RSA32507  Polygonum douglasii J. T. Howell 1945-6-20 21058 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  CHSC38966  Polygonum douglasii subsp. douglasii J. D. Jokerst 1982-8-11 1640 Lake Common on the well-drained mineral soils surrounding the small meadow SW of the trail to Milk Spgs ca 200 meters. 1950 Comment
  SEINET11933017  Polygonum hydropiperoides W. Knight, Knight, I. 1983-1 4882 Lake From pond section of Tilden Botanic Garden, in Contra Costa Co. Originally collected in 1982 at 305 Comment
  RSA109928  Polygonum kelloggii P. A. Munz 1956-7-25 22344 Lake Pond from which a creek flows, SE of W Peak, Snow Mountain 1829 Comment
  UC1713713  Polygonum parryi Joseph P. Tracy 1905-8-16 2356 Lake Elk Mountain Northern Coast Ranges 1219 Comment
  JEPS16717  Polygonum polygaloides subsp. confertiflorum Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4158 Lake 5 1/2 mi w of Lower Lake (along road to Kelseyville, on Manning Flat); Manning Flat 569 Comment
  CAS-BOT-BC419901  Polygonum polygaloides subsp. kelloggii John Thomas Howell 1943-5-11 18034 Lake 8.9 miles south of Kelseyville Comment
  UC1191249  Polygonum punctatum P. Schulthess 1931-8-8 Lake 6 mi se Kelseyville; Hildebrand Ranch Comment
  CAS-BOT-BC421012  Polygonum spergulariiforme Agnes M. Bowman 1901-9-16 s.n. Lake Sulphur Banks Comment
  SBBG29109  Polygonum spergulariiforme C. M. Belshaw 1936-9-18 2672 Lake NE side of Mount St Helena Comment
  CAS-BOT-BC421013  Polygonum spergulariiforme Agnes M. Bowman 1900-10-20 s.n. Lake Sulphur Banks Comment
  RSA2808  Polypodium californicum J. W. Blankinship 1923-3-7 s.n. Lake Kelseyville. Comment
  UCD41941  Polypodium glycyrrhiza Geri Hulse-Stephens 2001-6-29 698 Lake Goat Mountain. Wyman Creek, below camp. 1005 Comment
  CAS-BOT-BC233021  Polypogon interruptus James Jokerst 1985-6-24 2508 Lake Near Coyote Peak 486 Comment
  UC1100391  Polypogon maritimus Malcolm A. Nobs and S. Galen Smith 1949-9-9 1863 a Lake on road from Upper Lake to Lakeport about 0.5 mi se Scott Creek; se of Scott Creek Comment
  UCD37009  Polypogon maritimus Beecher Crampton 1956-6-26 3640 Lake Lake County, 3.5 miles by road east of Seigler Springs, margin of Snow's Lake. 655 Comment
  SEINET10822539  Polypogon maritimus John Thomas Howell 1945-6-22 Howell s.n. Lake Low place where stood, Sulphur Banks Comment
  CAS-BOT-BC232398  Polypogon monspeliensis J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  UCD91218  Polypogon monspeliensis Milo S. Baker 1943-7-3 10498 Lake Shore of Clear Lake. Comment
  CAS-BOT-BC76683  Polystichum munitum Peter H. Raven; R. Snow 1959-9-11 14414 Lake South side of Snoth Mountain West. 1950 Comment
  POM280430  Portulaca oleracea Lyman Benson 1936-8-23 7964 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  UC1745614  Potamogeton diversifolius Annetta M. Carter 1951-6-23 3070 Lake Boggs Lake, ca. 9 mi. SE of Kelseyville on Bottlerock Ridge Rd. Comment
  RSA2492  Potamogeton gramineus J. W. Blankinship 1928-9-10 s.n. Lake Boggs Lake, Mt. Hannah. Comment
  POM312992  Potamogeton illinoensis Malcolm A. Nobs 1950-8-16 172 Lake Resort area at southeast end of Clear Lake. Comment
  CAS-BOT-BC291874  Potamogeton nodosus Geri Hulse-Stephens 2001-7-1 761 Lake Goat Mountain. Addington Pond 1280 Comment
  UCD138258  Potamogeton nodosus Jim McHenry; W. A. Harvey 1955-8-24 s.n. Lake between Lucerne and Clear Lake Oaks, Clear Lake. 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
  POM313017  Potamogeton nodosus Malcolm A. Nobs 1950-8-16 173 Lake Resort area at southeast end of Clear Lake. Comment
  SBBG17208  Potamogeton nodosus K. A. Wilson, C. J. George 1962-6-22 1200 Lake vicinity of Witter Springs bordering California Hwy 20 Comment
  UCD41724  Prunella vulgaris var. lanceolata Geri Hulse-Stephens 2001-9-8 854 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  UCD42066  Prunella vulgaris var. lanceolata Geri Hulse-Stephens 2001-6-30 748 Lake Goat Mountain. Hanging Marsh; Common name: self-heal. 1371 Comment
  UC1402051  Prunella vulgaris var. lanceolata Andrew P. Nelson 1960-9-4 685 -25 Lake Comment
  CAS-BOT-BC151156  Prunus subcordata Ella Dales Cantelow 1940-4-13 4303 Lake 8.2 mi. s.w. of Monticello Rd to Napa Comment
  POM293875  Prunus subcordata Lyman D. Benson 1946-8-25 12182 Lake Soda Bay, Clear Lake, North base of Mt. Konocti. Middle North Coast Mt. Range. 396 Comment
  RSA293123  Prunus subcordata Thomas W. Nelson, J. P. Smith, Jane Nelson, James Nelson 1976-4-11 2296 Lake Clearlake State Park. Comment
  CAS-BOT-BC154766  Prunus virginiana var. demissa Mrs. A. McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  UC719816  Prunus virginiana var. demissa Rogers McVaugh 1941-8-2 6206 Lake 17 mi nw of Middletown (along route Cal. 29) Comment
  UCD167709  Prunus virginiana var. demissa James Neilson 1981-5-3 4018 Lake Mayacmas Mountains. Highland Cr. About 4 miles from reservoir. (Exact location unknown. Coordinates estimated by label maker. Note by label maker: 4 miles from Highland Springs Reservoir is not in Section 36, maybe Neilson meant 0.4 mile?) 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
  RSA0002305  Pseudostellaria jamesiana A. A. Heller 1902-7-15 5880 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  RSA2614  Pseudotsuga menziesii J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville. Comment
  UC604421  Psilocarphus brevissimus var. brevissimus H. L. Mason 1934-5-5 8129 Lake between Kelseyville Lower Lake Comment
  RSA357865  Ptelea baldwinii subsp. crenulata Robert F. Thorne, Larry E. DeBuhr 1975-8-14 46800 Lake Clear Lake, Soda Bay. 427 Comment
Read comments
Mar 6 2014
  RSA63347  Ptelea baldwinii subsp. crenulata Milo S. Baker 1950-5-23 12240 Lake About one mile S.E. of Borax Lake in volcanic region. Comment
  CAS-BOT-BC146394  Ptelea crenulata D. E. Breedlove 1963-5-30 5172 Lake 8 miles E of Bartlett Springs Comment
  UCR23489  Ptelea crenulata John C. Roos 1939-4-22 287 Lake West side of Clear Lake Comment
  RSA2810  Pteridium aquilinum var. pubescens J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. 1220 Comment
  JEPS66235  Purshia tridentata var. tridentata Hugo and Juanita Hamann and Eddie Dearing 1971-6-26 Lake s end of ridge Snow Mount West 2103 Comment
  UCD117814  Pyrola aphylla Roman Gankin; W. R. Hildreth 1967-7-3 877 Lake ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO 2. Comment
  HSC46622  Pyrola dentata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9337 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  CAS-BOT-BC6323  Pyrola picta Amos Arthur Heller 1902-7-14 5860 Lake Foothills S of Mt. Sanhedrin, midway betwen Potter Valley and Hullville Comment
  CAS-BOT-BC104191  Quercus X morehus J. W. Blankinship 1928-7-30 s.n. Lake Kelseyville. Foot of Mt. Konocti near Cold Cr. Comment
  UCD47004  Quercus X morehus W. L. Colwell 1954-3-11 1 Lake Seven miles east of Lower Lake. 487 Comment
  HSC69897  Quercus berberidifolia Thomas W. Nelson, Jane P. Nelson 1977-7-14 3635 Lake Along USFS Rd. 20N01 534 Comment
  RSA2743  Quercus berberidifolia J. W. Blankinship 1926-7-4 s.n. Lake Mt. Konocti. 1067 Comment
  UC1076208  Quercus berberidifolia H. L. Mason 1926-1-1 2597 Lake Blue Lakes Comment
Read comments
Jun 1 2008
  UC146106  Quercus berberidifolia Joseph P. Tracy 1905-8-19 2366 Lake hills back of Scott's Valley; North Coast Ranges 548 Comment
  UCD131681  Quercus berberidifolia Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7589 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. 555 Comment
  JEPS80416  Quercus chrysolepis L. R. Heckard and J. Hickman 1981-6-23 5649 Lake North Ridge, on Crockett Camp trail, Snow Mt. Snow Mt. 1524 Comment
  POM270230  Quercus chrysolepis Lyman Benson 1936-12-31 8041 Lake Cold Creek Canyon, Middle N. Coast Mt Range, Clear Lake watershed. 488 Comment
  UC1281194  Quercus chrysolepis H. E. McMinn 1923-5-27 998 a Lake Bear Creek, tributary to Rice Fork of Eel River, at base of Snow Mt. Snow Mt., Rice Fork of Eel River Comment
  CAS-BOT-BC86890  Quercus douglasii Alice Eastwood 1925-5-23 12881 Lake Dashiells, Mt. Sanhedrin 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
  POM290519  Quercus douglasii Lyman Benson 1957-8-19 15767 Lake South of Upper Lake at the beginning of the Rodman Cutoff 412 Comment
  UC1135451  Quercus douglasii A. Simontacchi 1937-7-23 326 Lake 1.7 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad. 533 Comment
  CAS-BOT-BC79611  Quercus durata C. Hart Merriam 1899-9-28 s.n. Lake Bartlett Springs 609 Comment
  CAS-BOT-BC79613  Quercus durata C. Hart Merriam 1907-7-13 s.n. Lake Seigler Springs Comment
  CAS-BOT-BC79755  Quercus durata Carl B. Wolf 1930-11-2 1799 Lake 7 mi E of Hough's Mineral Springs on road to Williams 609 Comment
  CAS-BOT-BC79756  Quercus durata Carl B. Wolf 1930-11-2 1799 Lake 7 mi E of Hough's Mineral Springs on road to Williams 609 Comment
  RSA1942  Quercus durata Carl B. Wolf 1930-11-2 1799 Lake 7 mi. east of Houghs Mineral Springs, on road to Williams. 610 Comment
  RSA2742  Quercus durata J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  SEINET265716  Quercus durata Royal D. Suttkus 1967-6-24 67- 27 -2 Lake 10.3 miles north of Pope Valley. Comment
  HSC68249  Quercus durata var. durata J. P. Smith 1974-5-4 7354 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  UCSB1148  Quercus durata var. durata Muller, Cornelius 1954-6-20 Lake 1/2 mi. above Bear Creek Camp Comment
  CAS-BOT-BC94347  Quercus garryana C. Hart Merriam 1916-9-7 s.n. Lake Summit, Sheet Iron Mountain Comment
  UC1135599  Quercus garryana Beryl Schreiber 1939-9-18 2613 Lake 1.5 mi se Saratoga Springs; Lakeport Quad. 411 Comment
  JEPS37720  Quercus garryana var. breweri H. M. Hall 1913-7-16 9499 Lake 0.5 mi above Summit Lake (near Mt. Sanhedrin, n Lake County, 40 to 50 mi from the Pacific Ocean); Inner North Coast Ranges 1584 Comment
  JEPS38005  Quercus garryana var. breweri H. M. Hall 1913-7-15 9470 Lake on the ridges about Mt. Sanhedrin, n Lake County, 40 to 50 mi from the Pacific Ocean Inner North Coast Ranges, Mt. Sanhedrin Comment
  JEPS38007  Quercus garryana var. breweri H. M. Hall 1913-7-16 9497 Lake 0.5 mi above Summit Lake (near Mt. Sanhedrin, n Lake County, 40 to 50 mi from the Pacific Ocean); Inner North Coast Ranges 1584 Comment
  UCSB1209  Quercus garryana var. garryana Muller, Cornelius 1954-6-20 Lake Valley of Bear Creek, at Bear Creek Camp 762 Comment
  UCD132478  Quercus lobata Madeleine Taylor; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North side of park, north of Soda Bay Road. Next to entrance kiosk. 419 Comment
  SEINET10431888  Quercus lobata P. A. Lehenbauer 1936-8-22 s.n. Lake Clear Lake. Comment
  CAS-BOT-BC104844  Quercus wislizeni Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  POM270277  Quercus wislizeni Lyman Benson 1932-8-6 4040 Lake Kelseyville. Middle N Coast mtn range, Cold Creek Canyon drainage. 579 Comment
  UC5691  Quercus wislizeni unknown Sep 1880 Lake Soda Bay Comment
  UCD47596  Quercus wislizeni Willis L. Jepson 1892-7 s.n. Lake Near Uncle Sam Mt. Comment
  HSC35143  Quercus wislizeni var. frutescens A. M. Montalvo 1975-5-3 207 Lake 5.8 mi W of junction with Hwy 29 on Scott's Creek Rd. 915 Comment
  UCR52369  Quercus wislizeni var. frutescens Terry Hines, Ellen Purcell, N. Williams 1988-4-16 49 Lake 13.8 mi. off Hwy 20 on Walker Ridge Road. 976 Comment
  UCSB69894  Quercus wislizeni var. frutescens Steele, Kelly 1980-6-25 Lake 1/4 mile west down road to Wintun Campground; miles north on Walker Ridge Road from its junction with Hwy. 20 Comment
  CAS-BOT-BC362428  Rafinesquia californica Agnes M. Bowman 1902-5-1 123 Lake Sulphur Banks Comment
  RSA299003  Raillardiopsis scabrida J. L. Strother 1977-7-26 1282 Lake Hull Mountain along Horse Ridge 200-400 m east of lookout station 2075 Comment
  RSA545301  Ranunculus alismifolius var. alismellus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46818 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 854 Comment
  CAS-BOT-BC379179  Ranunculus aquatilis var. aquatilis J. W. Blankinship 1923-4-24 s.n. Lake Kelseyville Comment
  RSA2560  Ranunculus aquatilis var. capillaceus J. W. Blankinship 1923-4-15 s.n. Lake Scott's Valley Comment
  CAS-BOT-BC379027  Ranunculus aquatilis var. diffusus Mrs. A. McCallum s.n. Lake Bartlett Springs 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
  POM269217  Ranunculus hebecarpus Lyman Benson 1931-3-25 2696 Lake Kelseyville, Harris Hill. Middle N Coast mtn range, Kelsey Creek. 518 Comment
  HSC40841  Ranunculus occidentalis Rick Cooper 1977-4-23 28 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1282803  Ranunculus occidentalis J. R. Sweeney 1952-5-23 739 Lake 0.4 mi se Black Oak Villa (1.1 from Lake-Napa Co. line on Pope Valley Rd.); Butts Canyon 243 Comment
  RSA183528  Ranunculus occidentalis D. E. Anderson 1962-4-14 1983 Lake 36 miles W of Williams on State Sign 20 Comment
  RSA268305  Ranunculus occidentalis var. eisenii Lyman Benson 1932-6-15 3694 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  POM268306  Ranunculus occidentalis var. eisenii Lyman Benson 1931-2-26 2596 Lake 4 miles S of Middletown, Mayacamas Mt. 457 Comment
  POM223555  Rhamnus californica L. S. Rose 1935-9-11 35639 Lake 6 miles SW of Lakeport, alt Canyon bottom. 518 Comment
  POM247246  Rhamnus californica C. M. Belshaw 1936-9-19 2680 Lake Bear Creek, 2.5 miles NE of Poges Peak 793 Comment
  CAS-BOT-BC59828  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1517 Lake 6 mi. no. of Upper Lake on road to Williams. Comment
  CAS-BOT-BC59832  Rhamnus ilicifolia Carl B. Wolf 1928-5-4 1902 Lake 2 mi. no. of Middletown. Comment
  RSA7797  Rhamnus ilicifolia Carl B. Wolf 1928-5-4 1902 Lake 2 mi. north of Middletown. Comment
  POM136624  Rhamnus tomentella subsp. crassifolia A. A. Heller 1902-8-2 6012 Lake Near Hullville on the ridge between Eel River and Rice Creek. Comment
  UC449627  Rhamnus tomentella subsp. crassifolia Katharine Brandegee Lake near Hough Springs Comment
  UC592775  Rhamnus tomentella subsp. tomentella unknown 1928-5-4 1871 Lake 5 mi s Middletown (on road to Mt. St. Helena) 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
  RSA192568  Rhododendron occidentale H. E. Parks 1930-05 731 Lake In canyons on eastern slopes of Mt. St. Helena Comment
  UCD117931  Rhododendron occidentale Roman Gankin 1965-5-6 529 Lake Near Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek). Comment
  CAS-BOT-BC170542  Rhus aromatica J. W. Blankinship 1928-7-22 s.n. Lake Mt. Konocti Comment
  HSC47032  Rhus aromatica J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9275 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  UC1199000  Rhus trilobata Joseph P. Tracy 1905-7-12 2237 Lake n slope Mt. St. Helena; Northern Coast Ranges, Mt. St. Helena 609 Comment
  RSA121449  Ribes californicum A. Simontacchi 1937-7-12 282 Lake 0.4 mile S. of Soda Bay. 625 Comment
  RSA2259  Ribes californicum J. W. Blankinship 1923-3-24 s.n. Lake Soda Bay. Comment
  CAS-BOT-BC92925  Ribes californicum var. californicum David D. Keck 1933-5-30 2387 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  CAS-BOT-BC92926  Ribes californicum var. californicum H. E. McMinn 1923-5-27 993 a Lake Unspecified. Comment
  HSC95560  Ribes californicum var. californicum A. Hove, A. Poteet, C. Sanville 1999-3-27 10 Lake Walker Ridge Rd., 1/4mi W of Blue Oak Recreation Area 537 Comment
  UC353879  Ribes divaricatum var. pubiflorum Milo S. Baker 1927-7-7 2322 a Lake Hiway near Cobb Comment
  HSC101411  Ribes inerme var. klamathense J. P. Smith, J. O. Sawyer 2011-5-8 13154 Lake Along Forst Road M1 to Lake Pillsbury. 572 Comment
  CAS-BOT-BC168908  Ribes malvaceum Ananda Dickie; Wendy Hooper; Rose Madrone; Kyla Waddell 1996-3-30 19 Lake 1.6 mi. west of Bear Valley rd. and Brim Rd. on Brim Rd.; 14.7 mi. on Walker Ridge Rd. to Brim Rd.; 57 mi. east of Hwy. 20. 493 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
  RSA0021645  Ribes malvaceum Lyman Benson 1928-4-30 738 Lake Eastern base Mt. Konocti. Konocti Bay, Middle North Coast range, Clear Lake. 549 Comment
  SEINET12220259  Ribes malvaceum F. W. Hoffman 1947-1 948 Lake Clear Lake on E side of Mt. Konocti Comment
  CAS-BOT-BC362997  Rigiopappus leptocladus M. S. Jussel 1933-6-26 195 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CHSC45767  Rigiopappus leptocladus Vernon Oswald 1986-4-29 1986 Lake Concow Rd. 1.1 mi sw of Ponderosa Way (Rim Rd.). 853 Comment
  HSC37867  Rigiopappus leptocladus Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2312 Lake Beside Morgan Valley Rd. 7.8 mi. from Lower Lake 640 Comment
  HSC43925  Rigiopappus leptocladus Robert M. Specht 1977-4-28 825 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper]: on S running ridge 512 Comment
  JEPS123899  Rigiopappus leptocladus Lowell Ahart 2015-4-28 20108 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
  UCD151279  Rigiopappus leptocladus James A. Neilson Jr. 1974-5-24 2740 Lake Mayacmas Mountains, ridge below Childers Peak, Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  RSA472512  Rigiopappus leptocladus Milo S. Baker 1948-5-12 12034 Lake Middletown-Butte Canyon Road at Reservoir. Comment
  UCSB46300  Rigiopappus leptocladus Steele, Kelly 1980-5-3 Lake 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  POM273408  Rorippa curvisiliqua Lyman Benson 1928-6-14 243 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  CAS-BOT-BC148358  Rubus leucodermis A. A. Heller 1902-7-14 5877 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC158804  Rubus ursinus Alice Eastwood 1925-5-22 12857 Lake Dashiells, Mt. Sanhedrin Comment
  UCD41959  Rudbeckia occidentalis Geri Hulse-Stephens 2001-7-1 752 Lake Goat Mountain. Wyman Creek. 1005 Comment
  RSA2436  Rumex acetosella J. W. Blankinship 1924-5-13 s.n. Lake Kelseyville. Comment
  UC505164  Rumex acetosella R. H. Holman 1933-4-30 Lake Lakeport Comment
  CAS-BOT-BC422156  Rumex californicus John Thomas Howell 1945-6-20 21086 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  RSA2437  Rumex conglomeratus J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake, Kelsey Creek Comment
  JEPS75846  Rumex salicifolius var. salicifolius L. R. Heckard 1974-9-11 3935 Lake about 0.5 mi nw Foutch Camp (about 1.5 mi se of Snow Mt. West, Frog Pond) 1920 Comment
  UC764684  Rupertia physodes R. F. Hoover 1941-5-11 5025 Lake low hills Kelseyville Comment
  POM312986  Ruppia cirrhosa Annetta Carter 1951-6-23 3068 Lake Southwest shore of Borax Lake. 427 Comment
  UCD103898  Ruta chalepensis Collector Unknown 2011-2-1 s.n. Lake Near Mt. St. Helena, Oat Hill Mine outside of Middletown. Chinese section of mining camp. 487 Comment
  CAS-BOT-BC445669  Sagittaria cuneata Peter Rubtzoff 1963-9-12 5255 Lake Clear Lake State Park. In lower Kelsey Creek area. Comment
  CAS-BOT-BC103111  Salix bonplandiana Peter Rubtzoff 1964-9-13 5506 Lake Clear Lake State Park. Lake shore in lower Kelsey Creek area Comment
  CAS-BOT-BC103125  Salix bonplandiana L. R. Abrams 1928-5-5 12347 Lake Kelseyville Comment
  CAS-BOT-BC103131  Salix bonplandiana L. R. Abrams 1928-5-5 12347 Lake Kelseyville Comment
  CAS-BOT-BC102870  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 26 Lake Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south 420 Comment
  CAS-BOT-BC102881  Salix breweri John Thomas Howell 1931-4-4 6160 Lake St. Helena Creek Comment
  CAS-BOT-BC102888  Salix breweri Harold E. Parks; Susan T. Parks 1931-3-31 0924 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102901  Salix breweri Peter H. Raven 1954-9-1 8109 Lake area along Hoffman Creek, about 1 mi. e. of Mirabel Park Comment
  CDA24951  Salix breweri G. F. Hrusa, R. Gross 2008-5-23 17416 Lake North Coast Ranges; N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  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
  POM281362  Salix exigua Lyman D. Benson 1933-4-15 4317 Lake Kelseyville. Middle N Coast Mt. Range. Clear Lake watershed. 457 Comment
  UCR255666  Salix gooddingii Greg de Nevers 2001-7-8 12572 Lake Clear Lake, Lake County Land Trust, Rodman Slough 476 Comment
  CAS-BOT-BC104132  Salix hindsiana L. R. Abrams 1928-5-5 12337 Lake Kelseyville Comment
  UC483478  Salix lasiolepis Agnes M. Bowman 1902-5-4 Lake Comment
  CAS-BOT-BC128542  Salix lasiolepis var. lasiolepis Agnes M. Bowman 1902-4-29 s.n. Lake Sulphur Banks Comment
  POM219509  Salix melanopsis Carleton R. Ball, H. P. Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 30 Lake St Helena Creek just S of Middletown. 400 Comment
  SBBG57916  Salix melanopsis C. R. Ball, Mrs. H. P. Bracelin, H. E. and S. T. Parks 1931-4-21 30 Lake St Helena Crk just S of Middletown 400 Comment
  UC66166  Salix melanopsis A. A. Heller 1902-8-1 6024 Lake on Eel R. 1 mi. below Hullville; Eel R. Comment
  SEINET10417206  Salix melanopsis A. A. Heller 1902-1 6024 Lake On Eel River, one mile below Hullville [3 miles ESE of Bear Mountain]. Comment
  CAS-BOT-BC474755  Salix nigra Ellen Dean; Plant Biology 102 2013-4-14 7684 Lake Clear Lake State Park, NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot 405 Comment
  CAS-BOT-BC220720  Salvia Agnes M. Bowman 1902-5-1 51 Lake Sulphur Bnks. Comment
  RSA298325  Salvia columbariae J. P. Smith, Thomas W. Nelson 1976-4-12 8547 Lake 7.8 miles from Lower Lake on the Morgan Valley Road 640 Comment
  RSA401439  Salvia columbariae M. S. Baker 1977-4-23 189 Lake 0.4 miles north of State Route 20 along Walker Ridge Road 640 Comment
  CAS-BOT-BC221126  Salvia sonomensis H. L. Mason 1929-4-29 5252 Lake Between Kelseyville and Lower Lake Comment
  SEINET7072754  Salvia sonomensis A. G. Vestal 1963-5-11 s.n. Lake Southwest of Soda Bay near the lake. About 10.1 miles from Kelseyville. UTM Zone 10, 517621mE, 4316877mN. Coordinate datum: NAD 27.) Comment
  UC634922  Salvia sonomensis H. L. Mason 1929-4-29 5252 Lake between Kelseyville and Lower Lake Comment
  UCD14535  Salvia sonomensis Rob Ickes 1989-6-4 25 Lake California, Lake Co.: 1/2 mi. south of Fraiser Pt., along the side of Soda Bay Rd. 414 Comment
  POM284211  Sambucus caerulea Lyman Benson 1928-5-15 305 Lake Kelseyville 457 Comment
  JEPS6289  Sambucus mexicana G. Arthur Hicks 1954-9-2 Lake just below and to w summit; Sheetiron Mountain 1972 Comment
  RSA10757  Sambucus mexicana C. B. Wolf 1928-5-7 2067 Lake Houghs Mineral Springs on the road to Williams Comment
  HSC47462  Sanicula bipinnata J. P. Smith 1978-4-22 9741 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  HSC82322  Sanicula bipinnatifida Thomas W. Nelson, Jane P. Nelson 1978-4-1 3852 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 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
  UC1282760  Sanicula crassicaulis J. R. Sweeney 1952-5-2 809 Lake 4 1/2 mi n of Middletown Comment
  OBI8776  Sanicula graveolens Rimo Bacigalupi, G. T. Robbins 1954-6-24 4584 Lake Below summit of Boardman ridge, along road leading to summit of Hull Mtn, 9.6 mi above Lake Pillsbury 1554 Comment
  UC573215  Sanicula tuberosa K. Bradshaw 1937-5-28 3 Lake Mendocino National Forest, Pinnacle Rock Pinnacle Rock; Mendocino National Forest, Pinnacle Rock 1356 Comment
  UCD128049  Sanicula tuberosa G. F. Hrusa 1992-2-29 9057 Lake approximately 2 miles north of Highway 20 on Walker Ridge Road. Comment
  UC604418  Saxifraga integrifolia Herbert L. Mason 1926-3-21 2767 Lake about 2 mi s of Middletown (near St. Helena Creek) Comment
  CHSC23420  Scandix pecten-veneris Rick Key 1974-3-30 10 Lake Found 6.7 mi e of junction of Hwy. 29 and Hwy 20. 167 Comment
  HSC41881  Scandix pecten-veneris Lloyd Simpson 1977-4-23 289 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  CHSC83439  Schoenoplectus pungens L. P. Janeway 2002-5-2 7584 Lake Inner North Coast Ranges. At Bartlett Springs Road at ford across Kilpepper Creek; 1.9 km east of Indian Valley Reservoir. Along edge of Kilpepper Creek at the ford. 518 Comment
  CAS-BOT-BC30732  Scirpus diffusus Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  UCD41742  Scirpus diffusus Geri Hulse-Stephens 2001-7-2 765 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  UC1112245  Scribneria bolanderi S. Galen Smith with J. Anderson 1957-6-8 3018 Lake 0.7 mi s of Howard Springs (on road from Siegler Springs to Big Canyon Road) 670 Comment
  UCD36360  Scribneria bolanderi Beecher Crampton 1953-6-2 1405 Lake 5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat. 548 Comment
  POM197354  Scrophularia lanceolata L. R. Abrams 1928-5-7 12525 Lake Hough's Springs. Comment
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Jul 22 2018
  RSA275351  Scutellaria californica J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9302 Lake Boardman Ridge along Forest Service Rd 1N02, 1.4 miles N of its junction with FS Rd 20N01. 1006 Comment
  SJSU3441  Secale cereale T. N. Seeno 1963-5-18 Lake open field, Middletown Comment
  JEPS80153  Sedum obtusatum subsp. boreale L. R. Heckard 1974-9-8 3831 Lake s of Lookout at summit Goat Mt. (Lake County at Colusa Line); summit Goat Mt. 1859 Comment
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Aug 17 2011
  UC166025  Sedum radiatum J. P. Tracy May 28 1902-Jun 2 1902 1726 Lake 6 mi nw Lakeport (in hills about Scotts Valley); hills about Scotts Valley, nw of Lakeport 426 Comment
  CAS-BOT-BC63842  Sedum spathulifolium L. R. Abrams 1928-5-6 12467 Lake 1 1/2 miles west of Bartlett Springs. Comment
  RSA0081467  Sedum spathulifolium Ernest Braunton 1936-11 2767 Lake Highland Springs near Kelseyville. Comment
  CAS-BOT-BC69767  Selaginella wallacei Alice Eastwood 1925-5-23 12890 Lake Mt. Sanhedrin. Comment
  CAS-BOT-BC363323  Senecio aronicoides Peter Rubtzoff 1955-5-28 1884 Lake Jordan Park, 1.7 mi. northwest of Cobb Comment
  HSC31404  Senecio aronicoides Maralyn O'Meara, Gary S. Lester 1974-5-4 353 Lake Walker Ridge Rd., 1.5 mi. N from junction with Little Indian Valley Rd., 0.2 mi. S from Cold Spring Mtn. 1098 Comment
  CAS-BOT-BC363314  Senecio aronicoides D. E. Breedlove 1963-4-20 4575 Lake 4 miles SE of Blue Lakes, on Scott Valley Road from Blue Lakes to Lakeport Comment
  RSA74461  Senecio greenei Milo S. Baker 1947-5-30 11786 Lake near Glenbrook. Comment
  CAS-BOT-BC363685  Senecio hydrophilus Sydney J. Stokes 1934-9-1 s.n. Lake Unspecified Comment
  RSA0012448  Senecio hydrophilus Sydney J. Stokes 1934-09 s.n. Lake [Unspecified] Comment
  CAS-BOT-BC363777  Senecio integerrimus Carl B. Wolf 1928-5-6 2037 Lake 1 1/2 miles west of Bartlett Springs Comment
  CDA21517  Senecio vulgaris G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17092 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  SEINET7042553  Sidalcea diploscypha A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  UC1784230  Sidalcea diploscypha Ethel Crum 1468 Lake Bartlett Spring to Willows Comment
  UC108902  Sidalcea hartwegii Blankinship 1893-6-1 Lake Lower Lake Comment
  UC75042  Sidalcea hartwegii C. F. Baker 1903-5-12 2963 Lake near Lakeport; near Lakeport Comment
  SEINET11991681  Sidalcea oregana subsp. hydrophila Dibble, Griggs 1979-1 Lake Comment
  UC763046  Sidalcea oregana subsp. oregana R. F. Hoover 1940-8-25 4539 Lake se base of Mt. Konocti 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
  RSA666395  Silene californica Barbara Ertter 1988-7-4 7686 Lake Bear Creek Rd ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt. Rd. Mendocino National Forest. 976 Comment
  HSC85826  Silene laciniata subsp. californica David Munger, Tallchief Comet, Jeff Dunk 1987-4-11 47 Lake Blue Oak Campground out Walker Ridge Rd. off Hwy. 20 E Comment
  HSC89786  Silene laciniata subsp. californica Pat Daly, Rudy Galindo 1988-4-16 43 Lake 6.1 mi. on Walker Ridge Rd. from Hwy. 20 to Blue Oak Campground 732 Comment
  CAS-BOT-BC389100  Silene laciniata subsp. californica Frank W. Peirson 1928-7-4 7956 Lake 8 mi. w. of Lower Lake Comment
  CAS-BOT-BC175062  Silene verecunda Philip A. Munz 1956-7-25 22310 Lake West Peak Ridge, Snow Mt. 2103 Comment
  CHSC34252  Silene verecunda J. Lacey; R. Ondricek-Fallscheer. 1981-6-26 5 Lake Turn w off Bottle Rock Rd just s of Glenbrook on to High Valley Rd and continue 2 mi. 817 Comment
  JEPS80281  Silene verecunda subsp. andersonii L. R. Heckard and J. Hickman 1980-9-17 5468 Lake trail to Milk Ranch (near w ridge of West Peak, Snow Mt.); near w ridge of West Peak Snow Mt. 2011 Comment
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Dec 18 2012
  POM273792  Sisymbrium altissimum Lyman Benson 1937-12-30 8566 Lake Soda Bay Grade, Mt Konocti. Middle N Coast mtn range, Clear Lake watershed. 457 Comment
  RSA63337B  Sisymbrium altissimum Milo S. Baker 1950-5-23 12232 Lake About 1 mile SE of Borax Lake Comment
  UC1126788  Sisymbrium altissimum A. Simontacchi 1937-7-24 350 Lake 1/3 mi w of Soda Bay 457 Comment
  CHSC13929  Sisyrinchium bellum D. Isle 1968-3-30 114 Lake Collected in grassy open area at end of rd, e one foot off w side of Me. Konocti, e of Lakeport. 60 Comment
  HSC66057  Sisyrinchium bellum Cathie Goldberg, Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 43 Lake Along Walker Ridge Rd., 1 mi. N of its junction with access road to Indian Valley Dam Comment
  SJSU1525  Solanum parishii D. J. Thompson 1954-6-5 113 Lake Lower Cow Mt Recreational Area near Lakeport Comment
  CAS-BOT-BC83650  Solanum umbelliferum L. Abrams 1928-5-7 12514 Lake Cache Creek, 2 miles W of Hough's Springs.. Comment
  POM197469  Solanum umbelliferum L. R. Abrams 1928-5-5 12380 Lake Bartlett Mt. Grade, 1 mi. from Clear Lake. Comment
  UC1125023  Solanum umbelliferum K. Bradshaw 1937-6-1 39 Lake 4 mi w of Lakeport 487 Comment
  POM312967  Sparganium erectum subsp. stoloniferum H. L. Mason 1946-7-27 12943 Lake Margin of Clear Lake about one mile south of Lakeport. Comment
  UCD41567  Spirodela polyrhiza Geri Hulse-Stephens 2001-7-2 769 a Lake Goat Mountain. Addington Pond. 1280 Comment
  CHSC29599  Stachys ajugoides var. rigida Dibble; Griggs 1979-8-7 163 Lake Near McCleod Ridge, close to the town of Potter Valley. Meadow. 732 Comment
  CHSC45764  Stachys ajugoides var. rigida Steven Triano 1988-6-2 245 Lake Ca 0.2 mi ne of Soda Creek and 0.7 mi w of Lake Pillsbury. 624 Comment
  UCD84037  Stachys albens Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6216 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 680 Comment
  HSC37697  Stachys mexicana A. M. Montalvo, J. D. Ackerman 1975-9-11 731 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110. 780 Comment
  CAS-BOT-BC294739  Stachys rigida Mona Bourell 1997-7-3 6542 Lake Mendocino National Forest, Upper Nye Meadow Comment
  UCR196900  Stellaria media S. Franson 1997-4-23 12 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  CAS-BOT-BC392520  Stellaria media Agnes M. Bowman 1902-4-1 209 Lake Sulphur Banks Comment
  UC174024  Stephanomeria lactucina H. M. Hall 1913-7-21 9566 Lake s side Mt. Hill (n Lake County); Inner North Coast Ranges, Mt. Hill 1676 Comment
  CAS-BOT-BC375798  Stephanomeria virgata Greg de Nevers 2001-5-14 12387 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC375802  Stephanomeria virgata A. A. Heller 1902-8-1 6021 Lake On Eel River one mile below Hullville Comment
  POM56358  Stephanomeria virgata A. A. Heller 1902-8-1 6021 Lake Eel River one mile below Hullville Comment
  OBI53742  Stephanomeria virgata David J. Keil, Kathleen Keil 1992-7-18 23422 Lake Mendocino NF. Turnoff to Fuller Grove campground, Lake Pillsbury 600 Comment
  UC1492763  Streptanthus Freed W. Hoffman 1948-6-26 2293 Lake Rice Creek North Coast Ranges 647 Comment
  UC1585855  Streptanthus barbiger Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7530 Lake e side of Hwy 175 ca 1 mi s jct Hwy 29 (s of Lakeport, crest of hill) 426 Comment
  UC1736735  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
  UC562692  Streptanthus barbiger Joseph P. Tracy 1935-7-4 14018 Lake n side of valley near Glenwood; Cobb Mountain, Cobb Valley 822 Comment
  UC956520  Streptanthus barbiger Freed W. Hoffman 1948-6-6 2325 Lake Howard Springs North Coast Ranges Comment
  UC956561  Streptanthus barbiger Freed W. Hoffman 1948-5-13 2280 Lake Whispering Pines North Coast Ranges Comment
  HSC103504  Streptanthus barbiger Thomas W. Nelson, Jane Nelson 1985-5-25 7800 Lake Junction of State Routes 175 & 29, 4 mi. S of Lakeport 396 Comment
  CAS-BOT-BC33881  Streptanthus brachiatus Lawrence F. LaPre 1985-5-2 s.n. Lake Near Sonoma County line on Bear Ridge Rd, 1/4 mi S of three-way junction with Ridge Rd and Davies Rd. Comment
  UCD167116  Streptanthus brachiatus James Neilson Date unknown 3848 Lake On the border of Lake and Sonoma Counties: crest of Mayacmas Mountains. About 2.5 mi. s. of junction of ridgeline road and Socrates Mine Road. (Shell Drill site 'B'. Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167212  Streptanthus brachiatus James Neilson 1977-4-18 3876 Lake Mayacmas Mountains, north Side of Bear Canyon drainage. Large serpentine bald ca.1/4 mile east and north of animal gate. (Exact location unknown, coordinates estimated by label maker.) Comment
  CAS-BOT-BC61245  Streptanthus breweri John Thomas Howell 1943-5-11 18049 Lake 2.9 miles north of Middletown. Comment
  HSC60666  Streptanthus breweri J. P. Smith 1974-5-4 7364 Lake 0.5 mi. N of junction of Hwy. 20 and Walker Ridge Rd. 671 Comment
  UCD163949  Streptanthus breweri James A. Neilson Jr. 1981-6-20 4041 Lake Lake County, Mayacmas Mountains. East end of Detert Reservoir. [Exact location unknown. Coordinates estimated by label maker.] Comment
  UCD164128  Streptanthus breweri N. Ivalu Cacho; Sharon Y. Strauss 2010-5-20 IC-SS 91 - Lake McLaughlin Reserve: Coyote Hill. 709 Comment
  UC1492726  Streptanthus breweri var. breweri Freed W. Hoffman 1950-6-30 3435 Lake e Indian Valley (14.5 mi e of Bartlett Springs); North Coast Ranges, Complexion Creek Comment
  JEPS123307  Streptanthus breweri var. breweri David Gowen 2009-6-15 1064 Lake Butts Canyon Road about 0.2 mile north of Lake County line. Comment
  UC592150  Streptanthus breweri var. hesperidis H. L. Mason June 1930 5688 Lake four mi e Middletown Comment
  HSC37656  Streptanthus glandulosus Robert M. Specht, John Rehling 1976-3-17 361 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  HSC43941  Streptanthus glandulosus Robert M. Specht 1977-5-14 864 Lake SE running ridge Comment
  CAS-BOT-BC87106  Streptanthus glandulosus subsp. glandulosus Alice Eastwood; John Thomas Howell 1938-5-16 5621 Lake Near Grizzly Springs. Comment
  UC956571  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-14 2281 Lake about 1 mi w Highland Springs; North Coast Ranges, Highland Creek Comment
  UC956595  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-6-7 2333 Lake on Peterson Ranch rd 3.1 mi w Middletown; North Coast Ranges, Dog Rock Comment
  UC956611  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-14 2282 Lake road to Hennessey Ranch; North Coast Ranges, Bucksnort Creek Comment
  UCD116019  Streptanthus hesperidis Mark Hershkovitz 1992-4-1 s.n. Lake along Route 53 north of Middletown. Comment
  HSC42874  Streptanthus morrisonii Rick Cooper 1977-4-24 49 Lake Bartlett Springs Rd. at Kilpepper Creek 503 Comment
  UCD160629  Streptanthus morrisonii Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8721 Lake Butts Canyon. Butts Canyon/Guenoc Road, just NW of the Napa County line. South side of the road. Not burned in fire last year (2014). 243 Comment
  UCD167940  Streptanthus morrisonii James Neilson 1977-6-15 3922 Lake Mayacmas Mountains, Wall Street Mine area. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC173896  Streptanthus tortuosus var. orbiculatus H. M. Hall 1913-7-15 9474 Lake Mt. Sanhedrin inner North Coast Ranges (40-50 mi from Pacific Ocean) 1645 Comment
  JEPS46121  Stylomecon heterophylla Eleanor Armstrong 1932-6-5 533 Lake on road from Kelseyville to Soda Bay 1/4 mi from Clear Lake; rd to Soda Bay 1/4 mi from Clear Lake 762 Comment
  POM272396  Stylomecon heterophylla Lyman Benson 1928-5-26 207 -B Lake Soda Bay, N. side Mt. Konocti. Kelseyville, Middle N Coast mtn range, Clear Lake. 488 Comment
  CDA39697  Styrax officinalis var. redivivus Catherine Deacon May 1925 s.n. Lake Lakeport. 0 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
  CAS-BOT-BC48033  Styrax redivivus L. R. Abrams 1916-7-27 6273 Lake Near Hough Springs Comment
  UCD67695  Styrax redivivus D. Sanchez-Mata 1996-6-27 s.n. Lake Lower Lake-Kelseyville. 550 Comment
  RSA0115190  Styrax redivivus Lyman Benson 1946-9-1 12198 Lake Little Soda Bay, Clear Lake, north base of Mt. Konocti. Mt. Range: Middle North Coast. 396 Comment
  UCD84535  Symphoricarpos albus Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6135 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  CAS-BOT-BC269698  Symphoricarpos mollis J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  POM289022  Symphyotrichum frondosum Lyman Benson 1931-8-31 2893 Lake Soda Bay, Middle N Coast Mt. Range, Clear Lake Watershed 457 Comment
  CAS-BOT-BC97914  Symphyotrichum frondosum J. B. Leiberg 1891-8-20 768 Lake Near Silver Lake 1470 Comment
  UC1131547  Taeniatherum caput-medusae A. Simontacchi 1937-6-22 187 Lake 3 mi wsw of Hunter Point 792 Comment
  SEINET10598037  Taeniatherum caput-medusae John Thomas Howell 1945-6-18 Howell 20997 Lake Common on open hillside, Kelseyville Comment
  HSC48464  Taraxacum erythrospermum J. P. Smith 1978-4-23 9751 Lake Barrel Springs Campgound 701 Comment
  CHSC91048  Taxus brevifolia D. Isle 1996-3-6 312 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. 853 Comment
  POM21880  Taxus brevifolia A. A. Heller 1902-7-21 305 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  NY17420  Taxus brevifolia A. A. Heller 1902-7-21 5941 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
  NY353581  Thalictrum latiusculum A. A. Heller 1902-7-14 5855 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS65664  Thermopsis W. L. Jepson 1920-5-25 9034 Lake flats near Morgan Valley 548 Comment
  UC1585957  Thermopsis macrophylla Barbara Ertter with Annetta Carter 1989-5-28 8527 Lake Rieff Road through valley ca 9 air mi e Lower Lake (s-facing grassy slope); Morgan Valley 762 Comment
  JEPS80042  Thlaspi montanum var. montanum L. R. Heckard with J. Hickman 1979-6-15 5041 Lake Trail up Snow Mt. Snow Mt. 1737 Comment
  CAS-BOT-BC88420  Thysanocarpus curvipes Agnes M. Bowman 1902-1-1 257 Lake Unspecified. Comment
  CAS-BOT-BC88428  Thysanocarpus curvipes L. R. Abrams 1928-5-7 12496 Lake Cache Creek, 2 miles west of Hough's Springs. Comment
  CAS-BOT-BC88437  Thysanocarpus curvipes Paul R. Hitchborn 1929-5-1 s.n. Lake Lakeport. Comment
  CAS-BOT-BC88440  Thysanocarpus curvipes Greg de Nevers 2001-4-8 12203 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 457 Comment
  HSC35050  Thysanocarpus curvipes Dryden 1975-5-3 161 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC35389  Thysanocarpus curvipes John S. Palmer 1975-5-3 324 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  UC1585854  Thysanocarpus curvipes Barbara Ertter with Susan D'Alcamo 1988-4-30 7463 Lake ca 20 air mi ne Ukiah (rd between Potter Valley and Lake Pillsbury, The Slides); Elk Mtn rd btw Potter Valley and Lake Pillsbury 762 Comment
  UC730031  Thysanocarpus curvipes Leo F. Koch 1940-4-29 938 Lake Serpentine hill along Highway 29 two mi e Middletown Comment
  RSA537710  Thysanocarpus curvipes Barbara Ertter, Susan D Alcamo 1988-4-30 7463 Lake Elk Mtn. Road between Potter Valley and Lake Pillsbury, ca 20 airmiles NE of Ukiah. 762 Comment
  CHSC13922  Thysanocarpus laciniatus C. A. Gardner 1974-3-30 33 Lake Found on the cliffs, ca. 2 mi w of Clearlake Oaks on Hwy 20. 304 Comment
  CHSC27554  Tonella tenella Scott E. Patton 1978-4-9 10 Lake Jct Hwy 20 and Walker Ridge Rd, ca. 6 m w of jct Hwys 20 and 16. 606 Comment
  CAS-BOT-BC81394  Torreya californica L. R. Abrams 1928-5-7 12519 Lake Cache Creek, 2 miles west of Hough's Springs Comment
  CAS-BOT-BC81399  Torreya californica Milo S. Baker 1923-5-18 5006 b Lake Hopland-Lakeport [Hiway] Highway near Summit Comment
  SEINET3876245 Image available Torreya californica Ron Ralston 1975-5-3 10 Lake 5.8 miles (9.2 km) west of junction with State Route 29 on Scott's Creek Road.; 0 914 Comment
  UC580821  Torreya californica H. S. Yates 1934-4-15 79 Lake near Bendmore Valley; Ukiah Quad. 762 Comment
  UC118900  Torreya californica unknown 1885-7-1 Lake near Richland Spring (Juniper Ridge) Comment
  UCD139838  Toxicoscordion fremontii Cathie Goldberg; Lynn Kunstman, Lauren Philbrick, Geoff Walsh 1980-4-19 33 Lake along Walker Ridge Road, 1.3 miles south of junction with access road to Indian Valley Dam. Comment
  CHSC83454  Toxicoscordion micranthum L. P. Janeway 2002-5-2 7569 Lake Inner North Coast Ranges. Uppermost meadow of Sawtelle Valley; northern end of Walker Ridge. 686 Comment
  UCD111931  Toxicoscordion micranthum Christopher Mallek 2007-5-13 HS1- 24 Lake Highland Springs. 602 Comment
  JEPS63117  Trichostema lanceolatum W. L. Jepson 1892-8-4 14884 Lake Gravelly Valley South Fork of the Eel River Comment
  HSC44008  Trichostema laxum Robert M. Specht 1977-8-17 1175 Lake NW of Dunnigan hill 500 Comment
  JEPS95449  Trichostema laxum Vernon H. Oswald and L. Ahart 1994-6-20 6336 Lake T18N R9W SE1/4 NW1/4 Sec. 1, 3400 ft, Chaparral-Yellow Pine Forest ecotone. Forest Route M3 (18N04) at the trailhead to Bloody Rock, 0.2 mi N of Lower Nye Camp, NW edge of Snow Mtn. Wilderness, W of Stonyford 1036 Comment
  RSA134364  Trichostema laxum H. Lewis, M. Lewis 1951-7-11 s.n. Lake East side of Clear Lake, 2 miles south of Clear Lake Maintenance Station. Comment
  UC1282708  Trichostema oblongum J. R. Sweeney 1951-6-3 667 Lake Seigler Canyon, Kelseyville Road 5 1/2 mi NW of Lower Lake Comment
  CDA14173  Trifolium albopurpureum G. F. Hrusa, R. Gross 1997-5-11 13765 Lake North Coast Biodiversity Arena; Summit of first ridge on NE side of Clear Lake, above town of Nice on Bartlett Spr. Road near Bartlett Mtn. summit. Comment
  UC1197214  Trifolium albopurpureum Joseph P. Tracy 1921-5-11 5505 Lake Lakeport Northern Coast Ranges 426 Comment
  UCD19996  Trifolium albopurpureum C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1244 Lake North margin of Boggs Lake, about 100 feet from present waterline in an area probably inundated during winter. Comment
  UC764673  Trifolium albopurpureum var. dichotomum R. F. Hoover 1944-4-26 4933 Lake 5 mi e Middletown (on road to Pope Valley) Comment
  RSA197356  Trifolium bifidum L. R. Abrams 1928-5-4 12614 Lake 5 mi. NE of Middletown on road to Lower Lake. Comment
  CHSC90857  Trifolium bifidum var. decipiens D. Isle 2004-6-5 167 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Gravelly Valley, Salmon Creek. 566 Comment
  UC353830  Trifolium ciliolatum Milo S. Baker Jul 1927 2264 a Lake Whispering Pines Resort Cobb Mtn Comment
  UCD131918  Trifolium ciliolatum Katie Gialketsis; PLS 102 plant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 571 Comment
  HSC35391  Trifolium depauperatum J. M. Sauser 1975-5-3 9 Lake 3.6 mi. W of junction with S.R. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  SEINET7042456  Trifolium depauperatum A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. Near Clear Lake. Highlands quadrangle UTM Zone 10, 531876mE, 4303394mN. Comment
  UCD47897  Trifolium dichotomum Ellen Dean; Ryan Brisco 2005-4-24 2470 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  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
  UCD109028  Trifolium fucatum M. D. Miller 1948-5-1 s.n. Lake Near Kelseyville. Comment
  UC353807  Trifolium longipes var. hansenii Milo S. Baker 1928-7-5 3088 a Lake Summer Bed of River Fork California National Forest Comment
  UCD42102  Trifolium microcephalum Geri Hulse-Stephens 2002-6-2 947 Lake Goat Mountain. Root Homestead. 975 Comment
  UC1562629  Trifolium microdon Barbara Ertter with Susan D'Alcamo 1988-4-30 7465 Lake ca 20 air mi ne Ukiah (rd between Potter Valley and Lake Pillsbury); Elk Mtn Comment
  UCD41663  Trifolium obtusiflorum Geri Hulse-Stephens 2001-6-30 747 Lake Goat Mountain. Hanging Marsh. East Addington. 1371 Comment
  POM278632  Trifolium oliganthum Lyman D. Benson 1935-5-17 6588 a Lake Breens Lake, W. base of Mt. Konocti; Middle N. Coast Mt. Range; Clear Lake Watershed. 457 Comment
  POM278633  Trifolium oliganthum Lyman D. Benson 1935-5-18 6640 Lake Boggs Lake, Mt. Hanna; Middle N. Coast Mt. Range. Clear lake watershed. 1067 Comment
  HSC42350  Trifolium willdenovii Ed Cope 1977-4-23 39 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM278623  Trifolium willdenovii Lyman D. Benson 1935-5-18 6626 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  UCD109940  Trifolium wormskioldii N. W. Stice 1951-6-28 16 Lake Kelseyville, 8 miles NE of Middletown, on Guenoc Ranch. Comment
  SEINET12052819  Trillium albidum F. H. Utech 1995-1 95 -74 Lake Mendocino National Forest, Three Crossings area, 2.1 mi E on NF M-10 from NF M-1 800 Comment
  CHSC46066  Trillium angustipetalum Elisa E. Amen 1988-3-31 23 Lake Ca. 200 yds sw of junction of Sulfur Creek Road and Bottle Rock Road, ca. 2 mi sw of Loch Lomond. 533 Comment
  UC672071  Trillium chloropetalum Herbert L. Mason 1926-3-21 2779 Lake Middletown to Mt. St. Helena via Toll House Canyon Comment
  RSA10157  Trillium chloropetalum var. chloropetalum Carl B. Wolf 1928-5-6 1992 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  HSC15687  Trillium chloropetalum var. chloropetalum D. M. Patten 1964-5-2 Lake 100 yds. E of Hartly Cemetery on Scotts Valley Rd. 457 Comment
  HSC35378  Triphysaria eriantha R. M. Sullivan 1975-5-3 50 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  UC673448  Triphysaria pusilla H. L. Mason 1926-3-21 2757 Lake Toll House Canyon between Middletown and Mount St. Helena; btw Middletown and Mount St. Helena Comment
  UCD160646  Triteleia hyacinthina James A. Neilson Jr. 1975-6-5 3241 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation, location, and coordinates estimated by label maker.) 792 Comment
  CAS-BOT-BC522002  Triteleia hyacinthina Edward Dearing 1967-6-12 s.n. Lake Cobb Comment
  POM276955  Triteleia hyacinthina Lyman Benson 1932-6-14 3667 Lake Kelseyville; Middle N Coast Mountain Range 457 Comment
  POM276957  Triteleia hyacinthina Lyman Benson 1928-4-28 192 Lake Kelseyville, Middle North Coast mountain range, Kelsey Creek watershed, Fultz Hill 518 Comment
  HSC41850  Triteleia ixioides subsp. scabra Rick Cooper 1977-4-23 38 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC43928  Triteleia laxa Robert M. Specht 1977-4-28 826 Lake Saddle of ridge crest 512 Comment
  UC174052  Triteleia laxa H. M. Hall 1913-7-15 9466 Lake Mt. Sanhedrin 1676 Comment
  CAS-BOT-BC526090  Triteleia laxa Georgia Bentley 1917-5-16 s.n. Lake Lakeport Comment
  CAS-BOT-BC526815  Triteleia lugens Ira L. Wiggins 1933-6-3 6741 A Lake Forest 1 1/2 mi. W. of Oat Hill Mine Comment
  UC1178972  Triteleia peduncularis Herbert L. Mason 1946-5-30 12809 Lake Indian Valley , Indian Valley (North Fork Cache Creek) Comment
  CAS-BOT-BC527992  Triteleia peduncularis D. Cleveland 1881-1-1 s.n. Lake Allen Springs Comment
  CAS-BOT-BC527993  Triteleia peduncularis Bolander 1874-1-1 s.n. Lake unspecified Comment
  JEPS5702  Triteleia peduncularis W. L. Jepson 1920-5-23 8988 Lake stream bed Indian Valley Comment
  POM272296  Umbellularia californica Lyman Benson 1936-8-9 7944 Lake Soda Bay, Clear Lake; Middle North Coast Mt. Range. 412 Comment
  UCD19972  Umbellularia californica C. H. Lamoureux; R. Gankin 1956-3-16 1021 Lake 1 mile east of Nice on Route 20. Comment
  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
  RSA74055  Utricularia gibba Milo S. Baker 1944-8-24 11166 Lake Boggs Lake. Comment
  SD6935  Verbascum blattaria none given 1882-6-26 Lake Allen Springs Comment
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Dec 14 2014
  UCD20621  Verbascum blattaria E. Dean; with M. Bibbo 2002-7-5 1169 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment
  POM283798  Verbascum thapsus Lyman D. Benson 1928-6-17 317 Lake Kelseyville -Rincon School. Middle N Coast mtn range, Kelsey Creek. 549 Comment
  CAS-BOT-BC27166  Verbena lasiostachys A. A. Heller 1902-7-19 5919 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  CDA40706  Verbena lasiostachys var. lasiostachys L. Ahart 2004-10-14 11466 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. Comment
  SD6785  Verbena lasiostachys var. lasiostachys Daniel Cleveland June 1882 Lake Allen Springs Comment
  CAS-BOT-BC376207  Veronica Greg de Nevers 1996-5-18 10803 Lake Boggs Lake Comment
  UCD160661  Vicia americana subsp. americana James A. Neilson Jr. 1975-6-5 3332 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD83920  Vicia sativa Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5942 Lake BLM Cache Creek Wilderness. NE corner of wilderness, Wilson Valley. Just east of confluence of Cache and Rocky Creeks. East side of Rocky Creek. 290 Comment
  UCD147522  Vicia sativa subsp. nigra Steven Vitales; Plant Science 102 collecing interns 2014-4-26 3 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Edge of Anderson Flat near undeveloped road. 402 Comment
  UCD121406  Vinca major Linda Robinson 1968-4-27 36 Lake 7 miles from Middletown on Cobb Mountain, Whispering Pines. 762 Comment
  RSA2359  Viola adunca J. W. Blankinship 1924-5-3 s.n. Lake Mt. Hannah. 915 Comment
  HSC45518  Viola douglasii M. Alcasas 1978-4-23 52 Lake Barrel Springs Campground. 701 Comment
  RSA77763  Viola douglasii F. W. Peirson 1926-4-3 6609 Lake 3.3 miles north of Middletown. Comment
  UC422886  Viola douglasii H. P. Chandler 1907-4-1 Lake Kelseyville Comment
  SEINET6176896  Viola douglasii J. M. Tucker 1959-5-30 3521 Lake Ca. 1 1/4 miles northwest of Goat Mountain Lookout, Goat Mountain.; 0 1798 Comment
  CAS-BOT-BC537054  Viola lobata M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to Lower Lake Comment
  RSA52721  Viola lobata I. L. Wiggins 1949-5-1 12103 Lake Along road into Deer Valley, north of summit between Upper Lake and Pilsbury Lake. 1220 Comment
  HSC38321  Viola ocellata A. M. Montalvo, J. D. Ackerman 1975-9-10 698 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UCD41490  Viola pedunculata Geri Hulse-Stephens 2001-4-29 568 Lake Goat Mountain. Addington Camp. Upper Addington Glade. 1386 Comment
  LA209780  Viola purpurea H. S. Yates; 1934-4-15 3758 Lake Bendmore Valley, Ukiah 761 Comment
  CAS-BOT-BC294771  Viola purpurea subsp. quercetorum Mona Bourell 1997-7-2 6518 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1493 Comment
  UC1763341  Viola purpurea subsp. quercetorum J. W. Blankinship 1893-6-3 Lake Kelseyville Comment
  CAS-BOT-BC203063  Vitis californica Paul R. Hitchborn 1929-5-19 146 Lake Lakeport Comment
  CAS-BOT-BC183148  Vulpia microstachys var. ciliata Alice Eastwood 1925-5-23 12874 a Lake Dashiells, Mt. Sanhedrin Comment
  UCD93881  Vulpia microstachys var. ciliata Collector unknown 1941-6-1 s.n. Lake Cobb Mt. Comment
  UCD93936  Vulpia microstachys var. confusa Beecher Crampton 1953-6-2 1379 Lake western edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  CAS-BOT-BC184319  Vulpia microstachys var. pauciflora Milo S. Baker 1943-5-11 10405 a Lake Serpentine Hill S of Lakeport Comment
  CAS-BOT-BC184328  Vulpia microstachys var. pauciflora Peter H. Raven 1951-4-8 2773 Lake N. of Middletown Comment
  JEPS75626  Vulpia microstachys var. pauciflora W. L. Jepson 1936-4-19 17419 Lake Coyote Valley Comment
  POM293066  Vulpia microstachys var. pauciflora Lyman Benson 1948-7-3 12898 Lake Boggs Lake, west of Mt. Hanna; Middle North Coast Mt. Range, Clear Lake drainage area. 854 Comment
  HSC71644  Vulpia myuros J. P. Smith, J. O. Sawyer 1978-4-29 9760 Lake Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20 671 Comment
  UC1155257  Vulpia myuros var. hirsuta J. R. Sweeney 1952-5-3 855 Lake 1.2 mi sw Highland Springs 464 Comment
  UC1063696  Woodwardia fimbriata A. Simontacchi 1937-7-29 353 Lake 1.2 mi s of Low Gap; Mendocino Nat'l Forest, Lakeport Quadrangle Comment
  CAS-BOT-BC382940  Wyethia angustifolia L. R. Abrams 1928-5-5 12379 Lake Bartlett Mt. grade, 1 mile from Clear Lake Comment
  CDA22947  Wyethia angustifolia G. F. Hrusa, R. Gross 2008-5-23 17440 Lake North Coast Ranges; above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  SEINET11799539  Wyethia angustifolia J. P. Tracy 1951-1 19608 Lake N of crossing top of Elk Mt., Northern Coast Ranges 1158 Comment
  CAS-BOT-BC383386  Wyethia helenioides Robert E. Jameson 1967-5-18 2 Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  RSA74331  Wyethia helenioides Milo S. Baker 1952-5-27 12477 b Lake 1.5 mi. W of Middletown along Hwy. 351 Comment
  POM290164  Xanthium spinosum Lyman Benson 1928-11-28 624 Lake Western side of Mt Konocti, Middle N Coast mtn range, Clear Lake watershed. 701 Comment
  JEPS106008  Xanthium strumarium Lowell Ahart 2004-10-14 11461 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 (Road M 12) 446 Comment
  JEPS87700  Yabea microcarpa Vernon H. Oswald and Lowell Ahart 1994-6-1 6258 Lake Forest Road M3 at Low Gap (just n of the Snow Mountain Wilderness); just n of Snow Mountain Wilderness, Low Gap 1505 Comment
  UC1099984  Zannichellia palustris Herbert L. Mason and Verne Grant 1947-7-8 13279 Lake near junction of Williams hwy. and Upper lake hwy. Bear Creek Comment
  UC1099985  Zannichellia palustris Herbert L. Mason and Verne Grant 1947-7-8 13278 Lake near junction of Williams hwy. and Upper lake hwy. Bear Creek Comment
  SD7740  Zeltnera trichantha Daniel Cleveland Jun 1882 Lake Indian Valley Comment
  CHSC79754  Zeltnera venusta G. F. Hrusa 1994-8-1 11913 Lake North Coast Biodiversity Arena. Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valleyto Bartlett Springs. Comment
  CAS-BOT-BC530467  Zigadenus fontanus R. F. Hoover 1963-7-2 8571 Lake Near summit of Sheetiron Mountain Comment
  CAS-BOT-BC530563  Zigadenus fremontii B. Ellyson; J. Hooke; D. Newman 1996-3-31 15 Lake Benmore Canyon, Blue Oak Campground, 5.3 miles west of Walker Ridge Road on Indian reservoir Road, 57 miles east of Hwy. 101 on Hwy. 20. 548 Comment
  HSC35403  Zigadenus micranthus J. M. Sauser 1975-5-3 6 Lake 5.8mi W of junction with SR 29 on Scott's Creek Rd. 915 Comment
  HSC44023  Zigadenus micranthus Robert M. Specht 1977-5-14 862 Lake Site 14, E side below talus slope Comment
  CAS-BOT-BC527145  Zigadenus micranthus Carl B. Wolf 1928-5-4 1888 Lake 2 miles south of Middletown Comment
  CAS-BOT-BC527151  Zigadenus micranthus Alice Eastwood; John Thomas Howell 1938-5-18 5741 Lake South of Kelseyville on road to Adams Springs Comment
  SEINET3890104  Zigadenus micranthus Donald Spalinger 1974-5-4 39 Lake Wilbur Sp. Quad. Walker Ridge Rd. ca. 0.5 mi. South of Clyde Mine.; 0 762 Comment



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