Search Results — 2000 specimen records retrieved (1616 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-BC73536  Abies concolor Alice Eastwood 1925-5-25 12958 Lake Dashiells' Mt. Sanhedrin Comment
  JEPS46611  Abies magnifica var. shastensis W. W. Mackie 1902-9-11 Lake Snow Mt. Comment
  UC400344  Abies magnifica var. shastensis W. W. Mackie 1902-9-11 Lake Snow Mountain Comment
  POM284601  Acer macrophyllum Lyman D. Benson 1932-6-21 3739 Lake Snow Mountain 1524 Comment
  POM284631  Acer negundo subsp. californicum Lyman D. Benson 1928-4-30 132 Lake Clear Lake near Kelseyville. 457 Comment
  CAS-BOT-BC334197  Acer negundo var. californicum Greg de Nevers 2001-7-8 12549 Lake Clear Lake. Lake County Land Trust, on small island by Rodman Slough 475 Comment
  CAS-BOT-BC28635  Achillea millefolium Gregory Clark de Nevers 2001-5-14 12489 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC28637  Achillea millefolium Georgia Bentley 1917-5-28 s.n. Lake Lakeport Comment
  CAS-BOT-BC210622  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Southwest corner of Clear Lake Comment
  CHSC91824  Achnatherum lemmonii D. Isle 1995-6-7 1079 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the east side of Deer Valley Meadow. 1024 Comment
  SEINET223584 Image available Achnatherum lemmonii L. R. Heckard, J Hickman 1981-6-20 5550 Lake N slope of North Ridge Snow Mt. 1768 Comment
  UCD36344  Achnatherum lemmonii Beecher Crampton 1953-6-2 1382 Lake Northwest slope of Mount Hannah, at western edge of Bogg's Lake. Comment
  UCD36640  Achnatherum lemmonii Beecher Crampton 1955-6-13 2839 Lake Lake County, 4.5 miles northeast of Kelseyville, 1 mile west of Clear Lake State Park. Comment
  UCD50588  Achnatherum lemmonii E. Wilson 1935-4-28 s.n. Lake Near Kelseyville, Lake County, California. Comment
  UCD50698  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Southwest side of Clear Lake. Comment
  JEPS36737  Achyrachaena mollis W. L. Jepson 1936-4-19 17440 Lake near (in Callayomi Valley) Middletown; Callayomi Valley Comment
  JEPS77377  Achyrachaena mollis Robert M. Lloyd 1963-5-4 2603 Lake 14 mi n on State Highway 29 Cobb 426 Comment
  UCD104569  Acmispon A. A. Heller 1919-6-8 13243 Lake Near Ladoga. Comment
  UCD42100  Acmispon americanus var. americanus Geri Hulse-Stephens 2001-6-4 1013 Lake Goat Mountain. Root Homestead Parcel. West vernal pool. 944 Comment
  UCD84384  Acmispon americanus var. americanus 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
  CHSC28976  Acmispon brachycarpus Dibble; Griggs 1979-6-15 67 Lake Near Potato Hill, close to the town of Stonyford. 1125 Comment
  CHSC90503  Acmispon brachycarpus Thomas J. Hart 1984-3-31 19 Lake Jct. hwys 29 and 175, ca. 3 mi se of Kelseyville. 463 Comment
  UCD66976  Acmispon brachycarpus Ellen Dean; Davis Botanical Society 2008-5-31 5045 Lake west of I-5 at Maxwell, western slope of Goat Mountain at terminus of forest service road that ends due west of Goat Mountain lookout and southeast of Youngs Corral Spring. 1490 Comment
  CHSC115193  Acmispon denticulatus Lowell Ahart 2015-4-28 20098 Lake East of the meadow, about 150 yards west of Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 696 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
  JEPS22883  Acorus calamus John Weiler 1959-5-9 5978 Lake about 2 mi nw of Salminas Resort (at side of Highway 29); Highway 29 Comment
  UC29326  Adenocaulon bicolor Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Horse Mt.; Eel River (South Fork), Horse Mt. Comment
Read comments
Nov 15 2006
  CHSC29613  Adenostoma fasciculatum Dibble; Griggs 1979-7-19 143 Lake Near Packsaddle Creek, close to the town of Potter Valley. 678 Comment
  RSA602576  Adenostoma fasciculatum Louis C. Wheeler 1952-9-3 6889 Lake White Rock Mountain: near Blue Lakes. Comment
  SEINET3077392 Image available Adenostoma fasciculatum Royal D. Suttkus 1967-6-24 67- 27 -1 Lake 10.3 miles N of Pope Valley. Comment
  UC1063722  Adiantum jordanii A. Simontacchi 1937-7-12 295 Lake 0.6 mi sw Soda Bay; Lakeport Quadrangle Comment
  UC1063723  Adiantum jordanii K. Bradshaw 1937-6-1 33 Lake 4 mi w Lakeport; Lakeport Quadrangle Comment
  SD7295  Aesculus californica Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  POM64091  Agastache glaucifolia A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  POM283433  Agastache urticifolia Lyman Benson 1929-6-20 1574 Lake Kelseyville. Thickets along Kelsey Creek. Comment
  UC104564  Agastache urticifolia D. Cleveland 1882-6-22 Lake Allen's Springs Comment
  SD8981  Agoseris grandiflora Daniel Cleveland Jun 1882 Lake Allen Springs. Comment
  CAS-BOT-BC21332  Agoseris grandiflora var. grandiflora Greg de Nevers 2001-5-14 12399 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  OBI50211  Agoseris grandiflora var. leptophylla Barbara Ertter 1988-7-4 7693 Lake Mendocino Natl forest T17N R9W sec 20 NWBear Crk rd ca 10 airmiles N of Upper Lake (town), crest of rd 3.8 mi from Elk Mt rd 975 Comment
  CAS-BOT-BC22942  Agoseris heterophylla L. R. Abrams 1928-5-5 12342 Lake Kelseyville Comment
  HSC31527  Agoseris heterophylla Maralyn O'Meara, Gary S. Lester 1974-5-4 308 Lake Middle Creek Campground, Mendocino National Forest; on Forest Route 1N02, ca. 11 miles N of Upper Lake 549 Comment
  HSC95559  Agoseris heterophylla Todd Bouchier, Kathleen Gifford, Cameron Williams 1999-5-1 23 Lake Blue Oak Recreation Area; Walker Ridge Rd. 12.8 km. from Hwy. 20 536 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
  UCD127664  Agrimonia gryposepala Geri Hulse-Stephens 2001-6-5 1085 Lake Goat Mountain. Root Glade Marsh. 975 Comment
  JEPS80450  Agrostis alba L. R. Heckard and J. Hickman 1980-9-17 5489 Lake (Upper) Milk Ranch Meadow Snow Mt. 1935 Comment
  CAS-BOT-BC127244  Agrostis exarata J. W. Blankinship 1928-4-18 s.n. Lake Kelseyville. Clark Ranch. Comment
  CHSC101546  Agrostis exarata G. F. Hrusa; R. Gross 2008-5-23 17427 Lake N-facing slope above N. Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir. Lower slope at farthest point to W. 408 Comment
  UC1044685  Agrostis exarata Milo S. Baker 1951-7-6 12372 Lake Elk Mountain road perhaps 2 mi from summit 1219 Comment
  UC186903  Agrostis exarata Joseph P. Tracy Jul 21 1905-Aug 16 1905 2283 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UCD52098  Agrostis exarata Beecher Crampton 1956-6-26 3662 Lake Margin of Snow's Lake, 3.5 miles, by road E of Seigler Springs. 655 Comment
  UCD151145  Agrostis hallii James A. Neilson Jr. 1974-6-17 2783 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Elevation estimated by label maker using Google Earth.) 579 Comment
  CAS-BOT-BC138844  Agrostis microphylla Beecher Crampton 1956-6-27 3685 Lake About 1.8 mile east of Loch Lomond, on road to Seigler's Springs. 815 Comment
  RSA109914  Agrostis stolonifera P. A. Munz 1956-7-24 22273 Lake Fir Root Spring, Long Ridge SE of Snow Mt. 1372 Comment
  POM293415  Alisma Lyman Benson 1948-7-1 12873 Lake Bed of Kelsey Creek 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  CAS-BOT-BC471256  Allium amplectens V. Handley 2015-4-26 50 Lake McLaughlin Natural Reserve. Above unmarked dirt road 1.25 km SE of UC Field Station. Reached by keeping left at 3 successvie forks after station, driving from Morgan Valley Rd. entrance 450 Comment
  JEPS56358  Allium amplectens W. L. Jepson 1920-5-24 9014 Lake Hugh Sprs. n. fork Cache Creek, Hugh Sprs. 487 Comment
  CAS-BOT-BC461044  Allium amplectens J. Clausen 1935-5-21 1047 Lake 3.3 miles North of Middletown on road to Lower Lake Comment
  HSC66045  Allium cratericola D. Boyd, M. Eichelberger, Tim Messick, T. A. Ranker 1980-4-19 41 Lake Along Walker Ridge Rd. 3.7 mi. N of junction with access rd. to Indian Valley Dam Comment
  CAS-BOT-BC466712  Allium cratericola Baker 1938-5-1 8950 Lake Near foot of grade west of Lakeport Comment
  UCD138456  Allium cratericola Teri Bartowski; Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 33 Lake along Walker Ridge Road, 2.7 miles north of junction with access road to Indian Valley Dam. 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
  RSA123696  Allium falcifolium Milo S. Baker 1940-3-27 9512 Lake 1 mile south of Lakeport. Comment
  UC638489  Allium falcifolium Mildred Mathias 1938-4-24 1332 Lake on road to Lower Lake about 2 mi n Middletown Comment
  UCD81098  Allium falcifolium Ryan Abe; with PLB 102 class 2009-5-3 53 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
  UCR37945  Allium falcifolium P. Williams, Mike Malamus, Brian Kearney 1984-4-28 4 Lake 1.1 mi north of Blue Oak Campground of Indian Valley Access Road 854 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-BC469129  Allium falcifolium Alice Eastwood 1925-5-25 12965 Lake On trail of Mt. Sanhedrin Comment
  RSA92787  Allium falcifolium Peter H. Raven 1951-4-8 2777 Lake Lake County: Serpentine N of Middletown Comment
  SEINET3884601  Allium falcifolium D. W. McNeal 1983-5-1 2806 Lake Along the margin of a large outcrop near the top of the hill just W. of Walker Ridge Rd., 0.4 mi. N. of Hwy. #20.; 0 Comment
  SEINET3884604  Allium falcifolium D. W. McNeal 1991-4-13 3806 Lake On the ridgetop above Walker Ridge Rd., 0.4 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
  CAS-BOT-BC469344  Allium fimbriatum var. fimbriatum A. A. Heller 1919-5-10 13148 Lake Valley of a tributary of Cache creek 5 miles east of Hough's Springs in the yellow pine belt in open gravelly places. Comment
  RSA275390  Allium fimbriatum var. purdyi Carolyn Sanford 1977-4-23 346 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
  HSC41472  Allium serra Richard Runyon 1977-4-23 15 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC42258  Allium serra Rich White 1977-4-23 18 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM269055  Allium unifolium Cora W. Benson 1934-4-18 s.n. Lake Kelseyville. 412 Comment
  POM170206  Allium validum A. A. Heller 1902-7-28 6000 Lake Near summit of Mt. Sanhedrin. Comment
  SEINET3879904  Allium validum A. A. Heller 1902-7-28 s.n. Lake In the 'Horse Pasture' near the summit of Mt. Sanhedrin.; 0 Comment
  UC908372  Allophyllum gilioides subsp. gilioides Herbert L. Mason 1929-4-29 5245 Lake 2.9 mi. w. Lakeport (on Hopland Rd.) Comment
  RSA0034155  Alnus incana M. Bourell 1997-7-4 6610 Lake Mendocino National Forest, Plaskett Meadow Campground. 1767 Comment
  CAS-BOT-BC170965  Alnus rhombifolia C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  CAS-BOT-BC170969  Alnus rhombifolia Peter Rubtzoff 1951-9-1 691 Lake Blue Lakes. Shore of the northern lake Comment
  UC1191393  Amaranthus californicus Herbert L. Mason 1945-8-24 12676 Lake e shore of Lower Lake Lower Lake Comment
  POM275580  Amelanchier florida Lyman D. Benson 1928-4-28 176 Lake Kelseyville, Middle N coast Mt. Cold Creek. 762 Comment
  UCD112888  Amelanchier pallida E. Lagel; L. F. Gibbs 1986-4-13 s.n. Lake Ca. 1 mile E of the main part of Lucerne. 304 Comment
  CAS-BOT-BC142535  Amelanchier utahensis Rimo Bacigalupi 1926-3-28 1266 Lake Along road between old Toll House and Middletown Comment
  UC1191560  Ammannia robusta Malcolm A. Nobs and S. Galen Smith 1949-9-8 1854 Lake shores of Thurston Lake Thurston Lake Comment
  SBBG115895  Ammi majus B. Crampton 1985-7-19 10012 Lake Lakeport 411 Comment
  HSC41873  Amsinckia intermedia Richard G. Runyon 1977-4-23 11 Lake S.R. 20, 2.2 mi. W of its junction with S.R. 29 Comment
  UC1178203  Amsinckia intermedia Francia Chisaki 1958-4-26 1124 Lake right at junction with road to Lower Lake (on Hwy 29) Comment
  UC1093623  Amsinckia lunaris Francia Chisaki, Gene B. Newcomb 1958-4-1 1092 Lake 6.2 mi w Colusa County line (on hwy 20) Comment
  UC1093635  Amsinckia lycopsoides Francia Chisaki, Gene B. Newcomb 1958-4-1 1083 Lake 2.1 mi s of Lakeport (edge of Lakeport Airport); Lakeport Airport Comment
  UCD160321  Amsinckia menziesii James A. Neilson Jr. 1975-5-14 3461 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UC632853  Ancistrocarphus filagineus H. L. Mason 1936-4-26 11096 Lake Bartlett Springs Comment
  UCD128904  Ancistrocarphus filagineus James Payne Smith Jr. 1974-5-4 7355 Lake 0.5 mile north of junction of S. R. 20 and Walker Ridge Road. Comment
  UC180114  Anisocarpus scabridus H. M. Hall 1913-7-21 9535 Lake Mt. Hull, n Lake County Inner North Coast Ranges 2011 Comment
  UCD135660  Anisocarpus scabridus Bruce G. Baldwin 1987-7-12 676 Lake Mendocino National Forest, Hull Mountain, on both sides of hogback ridge in northeasterly orientation from Hull Mountain summit, ca. 0.1-0.3 mile from lookout. Comment
  CAS-BOT-BC137777  Anthoxanthum aristatum Beecher Crampton 1956-6-27 3688 Lake Eastern base of Mount Hannah, along Cold Creek. Mount Hannah Resort. 792 Comment
  CAS-BOT-BC137757  Anthoxanthum odoratum John Thomas Howell 1945-6-18 20969 Lake Baumgartner Meadow north of Cobb Mountain. Comment
  UCD132508  Anthriscus caucalis Juan Sanchez; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North side of park, north of Soda Bay Road. Near to entrance kiosk. Southern part of meadow near valley oak woodland and creek. 405 Comment
  JEPS21448  Antirrhinum cornutum Herbert L. Mason 1940-5-10 14804 Lake n of Lower Lake Comment
  UC1191848  Antirrhinum cornutum Herbert L. Mason 1940-5-10 14804 Lake n of Lower Lake Comment
  SBBG83245  Antirrhinum vexillocalyculatum D. M. Thompson 1983-6-18 338 Lake 6.3 mi SE of jct of Morgan Valley Rd with Hwy 29/53 Comment
  RSA38784  Antirrhinum vexillocalyculatum subsp. breweri Philip A. Munz 1948-8-17 12364 Lake 3 miles out on road from Lucerne to Bartlett Springs Comment
  SBBG122815  Antirrhinum vexillocalyculatum subsp. breweri B. Ertter 1988-7-4 7710 Lake 0.5 mi E of Rice Fk on Bear Crk Rd, 1.5 mi W of Bear Crk Cmpgrd; ca. 11 air-mi N of Upper Lake 609 Comment
  SD211696  Antirrhinum vexillocalyculatum subsp. breweri Barbara Ertter 1988-7-4 7710 Lake 0.t mile east of Rice Fork on Bear Creek Road, 1.5 mile west of Bear Creek Campground, Mendocino National Forest, ca. 11 airmiles north of Upper Lake, south facing slope burnt previous year. 609 Comment
  CHSC91135  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum D. Isle 1997-7-31 322 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 816 Comment
  UC1282721  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum J. R. Sweeney 1951-4-1 577 Lake 1.2 mi sw Highland Springs 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-BC248848  Antirrhinum virga Mrs. Alexander McCallum 1898-7-1 s.n. Lake Upper Lake Comment
  JEPS107852  Antirrhinum virga Lowell Ahart, Robert Schlising 2005-7-2 12134 Lake About 30 yards north of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir 477 Comment
Read comments
Dec 31 2011
  JEPS83348  Antirrhinum virga David M. Thompson 1983-6-19 342 Lake 2.4 mi e Loch Lomond Road junction with Hwy 175 (on Loch Lomond Road, on n side of road); Whispering Pines Quad. (7.5', 1958) 829 Comment
  SD62173  Antirrhinum virga Annetta Carter, Louise Kellogg 1953-6-20 3242 Lake Hills west of Indian Valley, Bartlett Springs Road 449 Comment
  UC1282152  Antirrhinum virga Annetta Carter and Louise Kellogg 1953-6-20 3242 Lake w of Indian Valley (Bartlett Springs road); Inner North Coast Ranges 450 Comment
  UC1282153  Antirrhinum virga Annetta Carter and Louise Kellogg 1953-6-20 3242 Lake w of Indian Valley (Bartlett Springs road); Inner North Coast Ranges 450 Comment
  UCD123478  Antirrhinum virga David M. Thompson 1983-8-12 349 Lake at junction of US Forest Service Roads 18N01 (road to Bear Creek Station) and M3 (road to Rice Creek), about 1/2 mile east of Rice Fork Eel River crossing on Bear Creek Road. 643 Comment
  CAS-BOT-BC447672  Aphanes arvensis M. S. Jussel 1931-4-1 s.n. Lake Kelseyville, California Comment
  CAS-BOT-BC294740  Apiaceae Mona Bourell 1997-7-2 6546 Lake Mendocino National Forest, Middle Fork of Eel River, Copper Butte trail to Middle Fork Comment
  UC154096  Apiastrum angustifolium J. P. Tracy May 28 1902-Jun 2 1902 1742 Lake 6 mi nw of Lakeport (about Scotts Valley); Scotts Valley 426 Comment
  RSA654114  Apocynum X floribundum Beecher Crampton 1956-6-26 3669 Lake Loch Lomond 855 Comment
  RSA463099  Apocynum androsaemifolium subsp. pumilum Lyman Benson 1928-6-16 s.n. Lake Highland Springs, In Mayacamas mts., Dobe Creek River. Comment
  CAS-BOT-BC392035  Aquilegia eximia A. A. Heller 1902-8-2 6014 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CAS-BOT-BC392209  Aquilegia formosa Robert E. Jameson 1967-6-3 3 Lake Highland Creek, 10 miles south of Lakeport Comment
  RSA0125526  Arabis breweri P. A. Munz 1957-7-25 22350 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1768 Comment
  CAS-BOT-BC171626  Aralia californica C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  UCD42078  Aralia californica Geri Hulse-Stephens 2001-9-8 835 Lake Goat Mountain. Wyman Creek. West Lovelady Parcel. 1005 Comment
  JEPS98810  Arctostaphylos James Roof 1962-4-18 Lake Sawmill Flat, Bartlett Mt. Comment
  POM315889  Arctostaphylos Patricia Wilder 1965-6-9 3614 Lake Pine Summit Estates, Summit Blvd., block 2, lots 1-3, near Calif. State Hwy 175. Sierra Nevada; Clear Lake drainage area. Comment
  RSA629066  Arctostaphylos Jon E. Keeley 1981-7-5 7594 Lake Highway 175, 13 m. north of Middletown. 760 Comment
  UC726663  Arctostaphylos A. A. Heller 1902-8-7 6039 Lake opposite Mt. Hull (n slope of mt.); Mt. Sanhedrin Comment
  UC750492  Arctostaphylos X candidissima John Thomas Howell 1945-6-21 21133 Lake Sawmill Flat Bartlett Mountain 1219 Comment
  RSA111657  Arctostaphylos canescens P. A. Munz 1956-7-25 22328 Lake 3 mi. N of Fir Root Spring, Long Ridge. 1098 Comment
  UCD40957  Arctostaphylos canescens Glen Holstein 2003-3-19 s.n. Lake Collected along Perini Road immediately east of Perini Hill at the north end of Whispering Pines USGS Quadrangle map. Comment
  SEINET11984867  Arctostaphylos canescens Unknown 1966-1 683 Lake CA 29, 0.5 mi S of Hobergs Comment
  CAS-BOT-BC24054  Arctostaphylos canescens subsp. canescens R. S. Ferris 1924-2-22 3873 Lake Road to Cobb, 4 mi. from Middleton. Comment
  CAS-BOT-BC24069  Arctostaphylos canescens subsp. canescens Philip A. Munz 1956-7-24 22283 Lake Long Ridge on trail to Snow Mt. 1524 Comment
  CAS-BOT-BC24072  Arctostaphylos canescens subsp. canescens Brandegee 1889-1-1 23 Lake Lake County Comment
  CAS-BOT-BC24099  Arctostaphylos canescens subsp. canescens Alice Eastwood 1925-5-22 12767 Lake Dashiells Mt, Sanhedrin Comment
  JEPS13284  Arctostaphylos canescens subsp. canescens Rimo Bacigalupi with G. T. Robbins 1955-6-7 5270 Lake at junction of Boardman Ridge and Hull Mountain; Timberline Camp 1737 Comment
  UC1120920  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1936-9-20 715 Lake 1 mi n Cobb P.O.; Lower Lake Quadrangle 822 Comment
  UC1309698  Arctostaphylos canescens subsp. canescens K. E. Bradshaw 1937-6-2 58 Lake 3 1/2 mi nw Lakeport; Lakeport Quadrangle 548 Comment
  UC353788  Arctostaphylos canescens subsp. canescens Milo S. Baker 1928-7-3 3114 b Lake sw slope of mt. above Sheep Shearing corral; Cal. Nat. Forest, Snow Mt. 1280 Comment
  JEPS114184  Arctostaphylos canescens var. candidissima L. P. Janeway 2007-6-17 9046 Lake Inner North Coast Ranges. Kanaka Glade, a spring at the head of Spanish Creek East Fork near the top of Pacific Ridge. Comment
  RSA202116  Arctostaphylos canescens var. candidissima Freed W. Hoffman 1948-6-26 2508 Lake Long Ridge 1.2 miles east of Bear Creek. 747 Comment
  SEINET11984866  Arctostaphylos canescens var. candidissima Unknown 1965-1 538 Lake 0.7 mi W of Bartlett Mountain Road summit Comment
  SD60257  Arctostaphylos elegans Lyman Benson 1930-3-25 1960 Lake Uncle Sam Mtn., on obsidian side ridge S of Mt. Konocti, 3 mi. S of Kelseyville 519 Comment
  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-BC23232  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1907-7-24 s.n. Lake Bartlett Springs Comment
  CHSC91126  Arctostaphylos glandulosa subsp. glandulosa David Isle 1997-7-31 317 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 12.6 mi. out from Pitney Lane via 16N30 to 16N14. 1024 Comment
  JEPS38647  Arctostaphylos glandulosa subsp. glandulosa J. W. Blankinship 1928-7-29 Lake Mt. Konocti Comment
  UC1120211  Arctostaphylos glandulosa subsp. glandulosa K. E. Bradshaw 1937-6-1 43 Lake 5 mi w Lakeport; Lakeport Quadrangle Comment
  UC538003  Arctostaphylos glandulosa subsp. glandulosa Elizabeth Lodge 1933-6-5 198 Lake ridge between Hopland and Lakeport Comment
  RSA96860  Arctostaphylos glandulosa subsp. glandulosa P. C. Everett, E. K. Balls, George B. Everett 1954-10-17 20339 Lake Goat Mt. to Bear creek, 4.6 miles W of Lake-Colusa co. line between Stonyford and Upper Lake. 1220 Comment
  HSC27437  Arctostaphylos manzanita J. P. Smith, J. O. Sawyer 1972-4-1 5140 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  OBI14745  Arctostaphylos manzanita H. E. McMinn 1933-4-17 3039 Lake Comment
  SEINET10768473  Arctostaphylos manzanita Gregory A. Wahlert 2007-7-2 Wahlert 90 Lake Lower Lake, Copsey Creek Rd. 428 Comment
  CAS-BOT-BC38939  Arctostaphylos manzanita subsp. elegans M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC38951  Arctostaphylos manzanita subsp. elegans H. E. McMinn 1925-12-31 1605 B Lake Bartlett Mt., Clover Creek Road Comment
  CAS-BOT-BC38968  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1945-6-21 21134 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  HSC38137  Arctostaphylos manzanita subsp. elegans Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2353 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 Comment
  JEPS49561  Arctostaphylos manzanita subsp. elegans Mrs. Helen Rickabaugh 1936-12-6 Lake Mt. Konocti 1158 Comment
  JEPS97599  Arctostaphylos manzanita subsp. elegans R. D. Stone and G. L. Clifton 1984-6-13 628 Lake Along upper High Valley Creek ca. 0.9 mi SW of Binkley Ranch and 0.9 mi E of Caldwell Pines 743 Comment
  POM286055  Arctostaphylos manzanita subsp. elegans Lyman Benson 1927-12-28 s.n. Lake Cold Creek Canyon. 549 Comment
  POM286062  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-4-28 s.n. Lake Highland springs; Mayacamas Mt Range, Dobe Creek Watershed. 610 Comment
  POM286063  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-4-28 35 Lake Hilltop west of Kelseyville, 1 mile. 549 Comment
  RSA109877  Arctostaphylos manzanita subsp. elegans P. A. Munz 1956-7-24 22282 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  UCD131132  Arctostaphylos manzanita subsp. elegans Ellen Dean; Karen Whitestone, Jim Dempsey 2013-1-3 7523 Lake Clear Lake State Park. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Southern part of park off of Glebe Rd, south of Soda Bay Rd. On undeveloped road that departs from Glebe Rd at SE corner of orchard. 560 Comment
  UCD52168  Arctostaphylos manzanita subsp. elegans K. Bradshaw 1937-5-28 6 Lake At Pinnacle Rock; Mendocino National Forest. 1356 Comment
  UCD52177  Arctostaphylos manzanita subsp. elegans Roman Gankin 1966-2-26 682 Lake State Highway 29; 1/2 mile south of Hobergs. Comment
  SEINET11989663  Arctostaphylos manzanita subsp. elegans W. Knight, Knight, I.; Vale, J. 1982-1 4584 Lake along road adjacent to Boggs Lake Comment
  CAS-BOT-BC38776  Arctostaphylos manzanita subsp. manzanita Agnes M. Bowman 1902-4-24 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC38794  Arctostaphylos manzanita subsp. manzanita Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake Comment
  CAS-BOT-BC38796  Arctostaphylos manzanita subsp. manzanita Alice Eastwood 1925-5-23 12922 Lake Dashiells Mt. Sanhedrin Comment
  CAS-BOT-BC38814  Arctostaphylos manzanita subsp. manzanita L. R. Abrams 1916-7-28 6302 Lake Between Adams Springs and Kelseyville Comment
  CAS-BOT-BC38822  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-4-1 36 Lake Lake County Comment
  CAS-BOT-BC38848  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-4-1 36 Lake Lake County Comment
  RSA2768  Arctostaphylos manzanita subsp. manzanita J. W. Blankinship 1927-2-6 s.n. Lake Kelseyville. Dry slopes of Mt. Konocit. Comment
  RSA437089  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1928-7-14 520 Lake Mendocino, open hillside, near Humboldt Co. line, Redwood highway. 457 Comment
Read comments
Feb 15 2018
  UCD52717  Arctostaphylos nevadensis Roger Raiche 1982-6-28 20518 Lake Hull Mountain. 1950 Comment
  UC173891  Arctostaphylos patula H. M. Hall 1913-7-22 9567 Lake section of ranges 40-50 mi from Pacific Ocean; inner North Coast Ranges, Mt. Hull 2011 Comment
  SEINET11989658  Arctostaphylos patula var. coalescens W. Knight, Knight, I. 1982-1 4626 Lake between Lake Pillsbury & Hull Mountain Summit, along Boardman Ridge 1676 Comment
  CAS-BOT-BC46198  Arctostaphylos stanfordiana C. Hart Merriam 1916-9-24 s.n. Lake Bet. Kelseyville and Lower Lake. W. side Lower lake. Comment
  CHSC102776  Arctostaphylos stanfordiana David Isle; Arnold James 1993-6-24 1708 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. 0.5+ mile NE of Lake Pillsbury; N of Squaw Valley Creek; adjacent OHV Trail 19N46, MDBM. 633 Comment
  CHSC106381  Arctostaphylos stanfordiana David Isle; Arnold James 1993-6-29 1846 Lake Mendocino National Forest - North Coast Ranges, Soda Creek watershed. N 17 degrees of Kiosk and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. 1993 Ecol. Unit Inven. Plot 8. Opening: QULO and PISA, ARCA, CECU, CEBE, ADFA. 569 Comment
  POM286016  Arctostaphylos stanfordiana Lyman Benson 1931-3-22 2689 Lake Highland Springs. Mayacamas mt. range, Adobe creek. 610 Comment
  UC549682  Arctostaphylos stanfordiana J. E. Adams 1933-11-25 585 Lake ssw Mt. Konocti Comment
  UCD53852  Arctostaphylos stanfordiana H. S. Yates 1934-4-15 3769 Lake South of Bendmore Valley. 762 Comment
  CAS-BOT-BC293691  Arctostaphylos viscida Jim Shevock 1971-4-8 923 Lake Near Middletown 609 Comment
  SD64351  Arctostaphylos viscida Darley F. Howe 1966-6-4 Lake 9 miles north on road from entrance to Mendocino National Forest near Upper Lake. 885 Comment
  SEINET11989146  Arctostaphylos viscida B. A. Stein 1981-1 457 Lake Hwy 29, 0.5 mi S of Western Mine Rd turnoff Comment
  RSA182012  Arctostaphylos viscida subsp. pulchella W. L. Jepson 1920-5-23 8977 Lake Ridge between Indian and Bear Valleys. Comment
  UC1005692  Arctostaphylos viscida subsp. pulchella Frank W. Gould 1939-4-8 632 Lake one mi w Colusa County line (on road from Leesville to Lower Lake, along highest ridge road crosses) Comment
  UC353943  Arctostaphylos viscida subsp. pulchella Milo S. Baker 1928-7-2 3066 a Lake near Bear Cr. Camp Comment
  CAS-BOT-BC47428  Arctostaphylos viscida subsp. viscida Walter Knight; Irja Knight 1963-9-22 106 Lake St. Helena Creek on Mt. St. Helena highway at roadside. Comment
  CAS-BOT-BC48232  Arctostaphylos viscida subsp. viscida L. R. Abrams 1928-5-7 12573 Lake 4-5 miles east of Hough's Springs Comment
  CAS-BOT-BC361388  Arctotis fastuosa Greg de Nevers 1996-9-1 10869 Lake 13295 Bottle Rock Road 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
  HSC83337  Argemone munita subsp. munita Clinton C. Shock 1980-5-3 74 Lake Walker Ridge, 13.6 mi. N of State Hwy. 20, 1.1 mi. S of Bear Valley Rd. 610 Comment
  SEINET8521977  Aristida oligantha Kelly W. Allred 1991-1 5476 Lake juncion of Lakeshore Blvd and hwy 29, about 9 miles south of Upper Lake, dry hills in oak-manzanita woodland with annual grasses 457 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
  UC527842  Arnica discoidea Ira L. Wiggins 1933-6-3 6740 Lake 1.5 mi w Oat Hill Mine Comment
  UC1562736  Arnica discoidea Barbara Ertter 1988-7-3 7674 Lake ca 10 airmi n, (Elk Mt Rd at jct Bear Cr Rd, Top of Elk Mt Grade) Upper Lake (town); Mendocino Nat'l For. 1097 Comment
  UC519029  Arnica discoidea Elizabeth Lodge 1933-6-5 365 Lake Between Hopland and Lakeport; Norh hillside 762 Comment
  UCD129131  Arnica discoidea Bruce G. Baldwin 1987-7-2 677 Lake south of Hull Mountain, ca. 10 miles north of junction with Sanhedrin Mountain Road along Hull Mountain Road. Comment
  CHSC29612  Arnica longifolia Dibble; Griggs 1979-8-8 165 Lake Near Snow Mountain. Close to the town of Stonyford. 1890 Comment
  POM289336  Artemisia douglasiana Lyman Benson 1928-4-30 s.n. Lake Kelseyville, Middle N coast Mts., Kelsey Creek 457 Comment
  HSC46535  Asclepias cordifolia J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9328 Lake Mendocino National Forest along Boardman Ridge, 1.6 mi. from its junction with FS Rd. 20N01 1220 Comment
  CHSC29590  Asclepias eriocarpa Dibble; Griggs 1979-7-19 145 Lake Near Packsaddle Creek, on the Lake Pillsbury quadrangle, close to the town of Potter Valley. 678 Comment
  SEINET10580444  Asclepias eriocarpa John Thomas Howell 1945-6-21 Howell 21207 Lake Near Bartlett Springs Comment
  SBBG26775  Asclepias fascicularis J. W. Blankinship 1928-7-3 Lake Kelseyville Comment
  UC1123548  Asclepias fascicularis K. E. Bradshaw 1937-6-19 1445 Lake Laurel Beach Lakeport Quadrangle Comment
  JEPS14930  Asclepias solanoana Rimo Bacigalupi with P. A. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-25 5745 Lake +/- 4 mi n Fir-Root Spring Camp (along trail on ridge-top (s spur of Snow Mountain) forming county-line); Snow Mountain, Lake-Colusa County Boundary 1371 Comment
  JEPS64577  Aspidotis californica Hugo and Juanita Hamann and Edwrd Dearing 1971-2-12 Lake beyond ruins of Old Stage Rd Station (w bank of Soda Creek) 274 Comment
  UC1595491  Aspidotis densa Alan R. Smith with J. Eckenwalder 1974-5-1 654 Lake 1.8 km (1.1 mi) w of Napa Co line Comment
  CDA10239  Aster chilensis C. Townsend 1975-12-16 Lake Park Drive, Kelseyville. 0 Comment
  RSA10248  Astragalus breweri C. B. Wolf 1928-5-4 1892 Lake 2 mi. north of Middletown. Comment
  RSA424723  Astragalus breweri Aaron Liston, M. Blumler 1987-4-26 669 -1 Lake 3 miles NE of Lakeport. 0.6 miles N of Hwy 29 exit on Hill Road. Comment
  UC1178868  Astragalus breweri Herbert L. Mason 1937-5-27 11552 Lake ten mi s Kelseyville; s of Kelseyville Comment
  UCD104624  Astragalus breweri John Thomas Howell 1976-4-29 51621 Lake 2.5 miles south of Lakeport. 426 Comment
  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
  SEINET3449377  Astragalus clevelandii Unknown 2003-7-14 10403 Lake Indian Valley Reservoir, Indian Valley Reservoir, west side of the second causeway going southwest on Bartlett Springs Road 440 Comment
Read comments
May 2 2019
  UC519532  Astragalus clevelandii M. S. Jussel 1933-6-30 315 Lake near Cobb Valley (Binkley Ranch); near Cobb Valley, Binkley Ranch Comment
  HSC30769  Astragalus gambelianus J. P. Smith, J. O. Sawyer 1972-4-1 5121 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  UCD81089  Astragalus gambelianus Michael Raines; with PLB 102 class 2009-5-3 4 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  CAS-BOT-BC178035  Astragalus nuttallii var. nuttallii Mrs. Alexander MacCallum 135 Lake Unspecified Comment
  CDA14185  Astragalus rattanii var. jepsonianus G. F. Hrusa 1993-5-2 10881 Lake Inner North Coast Ranges; Upper parts of N end of Walker Ridge btwn. Bear Valley and Indian Valley Reservoir. Comment
  HSC45693  Astragalus rattanii var. jepsonianus Christopher Knopp 1978-4-23 30 Lake Barrel Springs Campground 701 Comment
  UCD83734  Astragalus rattanii var. jepsonianus Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5983 Lake Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and 'the Rapids. 382 Comment
  CAS-BOT-BC193143  Astragalus rattanii var. rattanii Alice Eastwood 1925-5-25 12944 Lake On trail to Mt. Sanhedrin Comment
  CAS-BOT-BC17493  Athysanus pusillus J. W. Blankinship 1928-4-15 s.n. Lake Mount Konocti. 457 Comment
  HSC41935  Athysanus pusillus E. Cope 1977-4-23 29 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC1318342  Athysanus pusillus J. R. Sweeney 1950-5-6 472 Lake 1.2 mi sw of Highland Springs 464 Comment
  CAS-BOT-BC17488  Athysanus pusillus Mrs. H. C. Cantelow 1940-4-13 3748 Lake West of Knoxville, Lower Lake Road. Comment
  UCD143093  Atriplex prostrata E. LoPresti 2013-7-22 2 Lake McLaughlin Reserve. Shore of main tailings pond. Comment
  UCD143092  Atriplex rosea E. LoPresti 2013-7-22 1 Lake McLaughlin Reserve. Shore of main tailings pond. Comment
  UCD81910  Avena barbata Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5491 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  UCD41865  Azolla filiculoides Geri Hulse-Stephens 2001-9-9 861 Lake Goat Mountain. Three Walnuts Marsh. 1st glade east of vernal pools. 944 Comment
  CAS-BOT-BC98792  Baccharis douglasii Gladys L. Smith 1981-7-23 7000 Lake Roadside seep, USFS Rd. enroute to Mt. Sanhedrin, 20N04 1280 Comment
  CAS-BOT-BC98199  Baccharis salicifolia L. R. Abrams 1928-5-5 12331 Lake River bottom, Kelseyville Comment
  HSC44271  Balsamorhiza macrolepis D. L. Goforth 1977-4-24 26 Lake Barrel Springs Campground. 701 Comment
  CAS-BOT-BC16432  Barbarea orthoceras J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  HSC34565  Barbarea verna Lon Hall 1975-5-3 313 Lake 3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  HSC45257  Barbarea verna M. Alcasas 1978-4-15 9 Lake Bartlett Springs Rd., 3 mi. E of Hwy. 20 671 Comment
  POM204012  Barbarea vulgaris M. S. Jussel 1933-4-29 s.n. Lake Coleman Place, Cobb Mt. Comment
  CAS-BOT-BC27830  Batrachium pedunculare Charles Fuller Baker 1903-5-9 3062 Lake Near Lakeport Comment
  NY841917  Batrachium pedunculare C. F. Baker 1903-5-9 3062 Lake Near Lakeport. Comment
  HSC25602  Berberis aquifolium var. dictyota J. P. Smith, J. O. Sawyer 1971-6-6 4746 Lake Grapevine Flat Comment
  CAS-BOT-BC75562  Berberis dictyota Vernon O. Bailey 1916-9-24 s.n. Lake Mount Konokti, Clear Lake. Comment
  CAS-BOT-BC75966  Berberis pumila John Thomas Howell 1945-6-21 21168 Lake Bartlett Mountain. Sawmill Flat to Ruppert Ridge. Comment
  UC727409  Bidens cernua Milo S. Baker 1941-8-8 10168 Lake just e of Baumgartner Meadow (bog Cobb Valley Road); Cobb Valley Road Comment
  CAS-BOT-BC100710  Blennosperma nanum var. nanum Georgia Bentley 1917-4-4 s.n. Lake Lakeport Comment
  HSC36834  Blennosperma nanum var. nanum John Rehling, Robert M. Specht 1976-3-24 150 Lake N side of Hwy. 29, 1.1 miles E of the turnoff to Hopland Comment
  CAS-BOT-BC16064  Boechera breweri Alice Eastwood 1925-5-23 12930 Lake Mount Sanhedrin. Dashiell's. Comment
  JEPS53004  Boechera breweri subsp. breweri H. M. Hall Jul 1913 9570 Lake Mt. Hull, n Lake County Inner North Coast Ranges 1981 Comment
  CAS-BOT-BC15983  Boechera breweri subsp. breweri Eddie Dearing; Skee [Juanita] hamann March 16 s.n. Lake Skyline Pass, near Cobb Mountain. The Mayacamas. Comment
  CHSC36975  Boechera platysperma J. D. Jokerst 1982-8-11 1645 Lake North Coast Ranges. Lake-Glenn-Colusa tricounty line. Just below the summit of the West Peak of Snow Mountain. Comment
  RSA286269  Boisduvalia densiflora var. densiflora Robert F. Thorne 1974-7-27 44943 Lake Boggs Lake north of Harrington Flat Road. 915 Comment
  CAS-BOT-BC420279  Boykinia occidentalis M. S. Jussel 1933-6-26 201 Lake between Cobb Mountain and Adams springs on the Binkley Ranch Comment
  HSC31263  Brassica nigra Carter Schleicher 1974-5-4 7 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  JEPS15529  Brickellia greenei G. Thomas Robbins with L. R. Heckard 1956-7-25 3729 Lake along trail to, se of Snow Mt. (s and below Fouts Camp, on ridge forming the county <Lake, Colusa> boundary) 1828 Comment
  JEPS74714  Brodiaea coronaria subsp. rosea W. L. Jepson 1920-5-23 8985 Lake Indian Valley 457 Comment
  UC1280474  Brodiaea coronaria subsp. rosea Theodore F. Niehaus 1965-6-7 556 Lake 0.25 mi e Cache Creek (on road in Indian Valley); Indian Valley Comment
  JEPS85856  Brodiaea elegans subsp. elegans Barbara Ertter 1988-7-3 7677 Lake ca. 10 airmiles n. Upper Lake (town) (Elk Mt. Rd. at junction Bear Cr. Rd., top of Elk Mt. Grade); Mendocino Nat'l Forest 1097 Comment
  JEPS93864  Brodiaea elegans subsp. elegans Vernon H. Oswald and Lowell Ahart 1998-7-15 9285 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
  POM286981  Bromus carinatus Lyman Benson 1935-5-19 6650 Lake Kelseyville. 427 Comment
  UC1130965  Bromus carinatus var. carinatus A. Simontacchi 1937-6-25 196 Lake 2.7 mi sw of Sawmill Flat (Mendocino National Forest); Mendocino National Forest 899 Comment
  UC971676  Bromus carinatus var. carinatus Leo Koch 1940-4-29 929 Lake just w of Middletown Comment
  SEINET4345450  Bromus catharticus J. T. Howell 1976-4-27 51599 Lake Lakeport 411 Comment
  CAS-BOT-BC155846  Bromus catharticus var. elatus John Thomas Howell 1976-4-28 51599 Lake Lakeport. 411 Comment
  UCD59494  Bromus diandrus A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3517 Lake 7.5 miles northwest of Lake County: 7.5 miles NW of Lakeport on Scotts Valley Road to Blue Lakes.Lakeport on Scotts Valley Road to Blue Lakes. Comment
  HSC45255  Bromus hordeaceus M. Alcasas 1978-4-16 32 Lake Bachelor Valley Rd., 1.5 mi. from Hwy. 20, 10755 B.V.R. 396 Comment
  POM286730  Bromus hordeaceus Lyman Benson 1929-7-13 1769 Lake Kelseyville. Comment
  UC1318346  Bromus hordeaceus J. R. Sweeney 1952-5-2 812 Lake 4 1/2 mi n of Middletown Comment
  CDA21532  Bromus laevipes G. F. Hrusa, R. Gross 2008-5-23 17443 Lake North Coast Ranges; Slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  RSA2774  Bromus laevipes J. W. Blankinship 1926-6-6 s.n. Lake Mt. Konocti 610 Comment
  HSC41824  Bromus madritensis subsp. rubens Rick Cooper 1977-4-23 37 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 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-BC161983  Bromus rubens s.n. Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  RSA0116951  Bromus secalinus Lyman Benson 1948-7-1 12878 Lake Big Valley 2 miles north of Kelseyville. Mt. Range: Middle North Coast. Drainage Area: Clear Lake. 411 Comment
  SBBG115770  Bromus sterilis J. T. Howell 1976-4-27 51598 Lake Lakeport 411 Comment
  CHSC29571  Bromus tectorum Dibble; Griggs 1979-7-10 91 Lake Near Bear Creek, close to the town of Stonyford. On the lower third of a ridge system. 671 Comment
  CHSC8174  Bromus tectorum J. G. Moore 1969-5-10 53 Lake 15 mi. sw of Lakeport on Cold Creek-Bottle Rock Rd. on e sloep on creek side. 762 Comment
  UCD59854  Bromus tectorum Beecher Crampton 1953-6-2 1378 Lake Western edge of Boggs Lake, northwest slope of Mt. Hannah. Comment
  JEPS80096  Cacaliopsis nardosmia L. R. Heckard with J. Hickman 1979-6-16 5104 Lake ca 1 mi nw of, along w slopes of Snow Mt. Timber Lake; Snow Mt. 1615 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
  UC894229  Cacaliopsis nardosmia Milo S. Baker 1927-5-31 2187 Lake e slope of Cobb Mt. 914 Comment
  POM225827  Cacaliopsis nardosmia M. S. Jussel 1932-4-30 s.n. Lake Trail up Cobb Mountain. Comment
  JEPS96624  Calamagrostis ophitidis Dean W. Taylor 1997-5-7 15989 Lake ridge dividing Putah Creek headwater from Harbin Springs (ca. 1 air mile NE of Anderson Springs, ca. 5 miles NW of Middletown) 640 Comment
  RSA0102987  Calandrinia caulescens var. menziesii Lyman Benson 1935-3-16 6289 Lake Kelseyville. Mt. Range: Middle N. Coast. Watershed: Clear Lake. 426 Comment
  UC1282846  Calochortus amabilis J. R. Sweeney 1952-5-2 773 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa County line on Pope Valley road); Butts Canyon 243 Comment
  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
Read comments
Feb 17 2006
  CAS-BOT-BC487829  Calochortus coeruleus Wayne Roderick 1967-5-20 s.n. Lake Western Mines Road, n. side of Mt. Ste. Helena 609 Comment
  RSA10736  Calochortus luteus Carl B. Wolf 1928-5-7 2089 Lake 4 miles east of Houghs Mineral Springs on the road to Williams. Comment
  CAS-BOT-BC491936  Calochortus luteus H. C. Cantelow 1934-5-30 557 Lake Near Glenbrook Comment
  RSA31742  Calochortus luteus A. A. Heller 1919-5-10 13145 Lake Valley below summit Comment
  RSA377407  Calochortus luteus Robert Gustafson, Don Reynolds 1983-6-7 2753 Lake End of Mirabel Road, off Highway 175, northwest of Middletown Comment
  RSA733942  Calochortus luteus Keith E. Hoffmaster 1935-04 689 Lake Bulbs originally from Lake County, cultivated at Santa Ana. Comment
  CAS-BOT-BC493934  Calochortus superbus Robert E. Jameson 1967-5-22 8 -9 Lake Highland Creek, 10 miles south of Lakeport Comment
  UCD160715  Calochortus tolmiei James A. Neilson Jr. 1975-5-23 3186 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CHSC92656  Calochortus uniflorus D. Isle 1995-6-7 1234 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. S. aspect above drainage feeding Deer Valley Meadow. 950 Comment
  POM291023  Calochortus vestae Lyman Benson 1932-6-15 3686 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  CAS-BOT-BC496925  Calochortus vestae M. S. Jussel 1933-6-27 270 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA2718  Calycadenia ciliosa J. W. Blankinship 1928-8-24 s.n. Lake Kelseyville Comment
  RSA202141  Calycadenia ciliosa P. C. Hutchinson 1963-8-17 2730 Lake Soda Creek Store, just west of Lake Pillsbury 534 Comment
  SD87736  Calycadenia fremontii Frank W. Peirson 1925-8-9 6349 Lake Near upper Blue Lakes. Comment
  UCD129693  Calycadenia fremontii Gerald D. Carr 1971-9-14 655 Lake 0.6 mile north of Hwy 20 on Bartlett Springs Road. Comment
  JEPS38574  Calycadenia fremontii Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Comment
  UCD129692  Calycadenia fremontii Gerald D. Carr 1971-9-14 654 Lake 5.9 miles west of Bakerville on road to Bartlett Springs. 579 Comment
  UCD129696  Calycadenia fremontii Gerald D. Carr 1971-10-17 678 Lake 6.2 miles northwest of Lakeport, on Scott's Valley Road. 426 Comment
  UC1971774  Calycadenia micrantha R. L. Carr 1977-10-7 3395 Lake 200 yds SW of Little Pinnacle Rock Peak, on Forest Rd 16N01 ca. 1.9 mi W of its jct with rd to Bartlett Springs Comment
  CAS-BOT-BC270766  Calycadenia pauciflora Gerald D. Carr 1972-9-14 733 Lake Highway 29 at Napa County line 457 Comment
  CAS-BOT-BC270767  Calycadenia pauciflora Gerald D. Carr 1972-6-14 704 Lake 0.25 mile NE of Detert Reservoir on Butts Canyon Road 335 Comment
  CAS-BOT-BC270778  Calycadenia pauciflora H. M. Hall 1923-10-14 11937 Lake Near Glenbrook Lake (Valley Vista) Comment
  CAS-BOT-BC270782  Calycadenia pauciflora R. L. Carr 1978-8-19 2147 Lake Ca. 2.7 miles S of Lakeport, ca. 200 yards E of Highway 175 (Hopland Road) at Ackley Cutoff, 0.7 mile S of its jet with Highway 29/175 427 Comment
  POM174182  Calycadenia pauciflora Edward L. Greene 1888-08 s.n. Lake [No locality information on label] Comment
  RSA255528  Calycadenia pauciflora Gerald D. Carr 1971-9-14 653 Lake 1.7 miles east of Barkerville on road to Bartlett Springs 495 Comment
  RSA255577  Calycadenia pauciflora Gerald D. Carr 1973-9-5 757 Lake 1.7 miles SW of Kelsey Creek Drive on Wight Way, 200 yards south of road Comment
  UCD129810  Calycadenia pauciflora Gerald D. Carr 1971-8-6 618 Lake 2.6 miles east of Middletown on Hwy 29. Comment
  UCD129822  Calycadenia pauciflora Gerald D. Carr 1971-10-17 680 Lake southwest Lakeport. 411 Comment
  UCD129860  Calycadenia pauciflora Gerald D. Carr 1973-9-11 760 Lake along High Valley Creek, around 2.5 miles west of Glenbrook. Comment
  UCD129869  Calycadenia pauciflora R. L. Carr 1978-8-19 2147 Lake 2.7 miles south of Lakeport, Hills around 200 yards east of Highway 175 (hopland Road) at Ackley Cutoff, 0.7 mile south of its junction with Highway 29/175. 427 Comment
  UCD129894  Calycadenia pauciflora Gerald D. Carr 1971-9-14 656 Lake 11.2 miles west of Colusa County line on Hwy 20. Comment
  UCD129897  Calycadenia pauciflora Gerald D. Carr 1971-9-15 660 Lake 0.9 mile northwest of Napa County line on Morgan Valley Road. 640 Comment
  UC1731331  Calycadenia truncata Dean W. Taylor 1998-6-3 16472 Lake 12 air mi nw of Lakeport (hillslopes 0.5 mi w of Glen Eden School site, Scotts Creek); North Coast Ranges, Scotts Creek 487 Comment
  UCD32411  Calycadenia truncata Beecher Crampton; Jim Sweeney 1950-5-6 565 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  UC30756  Calycadenia truncata K. Brandegee 1892-8-21 Lake Hot Springs Comment
  POM272203  Calycanthus occidentalis Lyman Benson 1928-9-21 544 Lake Kelseyville; Rincon School House. Middle N Coast mtn range. 488 Comment
  UCD63755  Calycanthus occidentalis Daniel Sanchez-Mata; Emin Ugurlu 2006-6-24 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 520 Comment
  HSC25723  Calyptridium quadripetalum J. P. Smith, J. O. Sawyer 1971-6-6 4716 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  UCD100322  Calyptridium quadripetalum Neil Miller 1973-6-3 100 Lake roadside of Bartlett Springs Road on Walker Ridge. 609 Comment
  UCD100323  Calyptridium quadripetalum Vernon H. Oswald; Lowell Ahart 1998-7-15 9283 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
  UCD100326  Calyptridium quadripetalum Rick York 1991-5-22 91 002 Lake SW on Morgan Valley. Comment
  JEPS80309  Calyptridium umbellatum L. R. Heckard and J. Hickman 1981-6-20 5548 Lake n side trail of North Ridge (Snow Mountain); , North Ridge 1645 Comment
  RSA800325  Calystegia collina Sandra M. Namoff, Eric R. Carter 2013-6-16 80 Lake North of Hwy. 20 take Bear Valley Rd to Brim Rd., population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd. Same location Janeway 7572 and CNDDB EO75505., 693 Comment
  CHSC105201  Calystegia collina subsp. collina B. Castro; L. P. Janeway 1999-7-5 1002 Lake Ca 12 air mi SSW of Stonyford, 4 mi NW of Indian Valley Reservoir, just S of Colusa/Lake Co line, at Kanaka Glade. In serpentine substrate on gentle S-facing slope, in spring at head of Spanish Ck East Fork near top of Pacific Ridge. 981 Comment
  CHSC48298  Calystegia collina subsp. oxyphylla Vernon Oswald 1986-5-12 2019 Lake Brim Rd. (Bartlett Springs Rd.) 0.2 mi w of the road to Barrel Spring. 624 Comment
  RSA710321  Calystegia collina subsp. oxyphylla R. K. Brummitt, R. W. Howe, A. Wolf 1998-5-15 19852 Lake 8.5 km ESE of Middletown on Butts Canyon Road, just E of Detert Reservoir. 400 Comment
  UCD160461  Calystegia occidentalis James A. Neilson Jr. 1975-5-23 3318 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  HSC92036  Calystegia occidentalis subsp. occidentalis S. Morrissette, J. Williams, K. Kopper 1994-4-24 28 Lake Blue Oak Campground 2.5 mi. W of jct. with Walker Ridge 549 Comment
  RSA10761  Camassia leichtlinii subsp. suksdorfii Carl B. Wolf 1928-5-6 2060 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  UC174003  Camassia quamash H. M. Hall 1913-7-22 9546 a Lake 40 to 50 mi from Pacific Ocean (Moutn Hull, Northern Lake County); Inner North Coast Ranges, Mount Hull 1889 Comment
  UCD168610  Camassia quamash subsp. breviflora Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9370 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  CAS-BOT-BC493389  Camassia quamash subsp. linearis Alice Eastwood; John Thomas Howell 1938-5-18 5772 Lake Cobb Mountain Comment
  HSC41855  Camissonia graciliflora K. Irwin 1977-4-23 288 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  RSA186723  Camissonia intermedia Peter H. Raven 1965-5-16 20213 Lake 4 miles west of Reiff Comment
  JEPS31786  Camissoniopsis hirtella Willis L. Jepson 1897-7-16 14483 Lake Blue Lakes Comment
  JEPS31795  Camissoniopsis hirtella Willis L. Jepson 1892-7-30 14484 Lake near Uncle Sam Mt. (Mt. Konocti); Mountain Region of Clear Lake Comment
  JEPS10213  Campanula angustiflora Rimo Bacigalupi with G. T. Robbins 1954-6-24 4575 Lake 3 mi above Lake Pillsbury (along forest service road to Mt Hull summit, overlooking Big Squaw Valley, watershed of Squaw Valley Creek); Squaw Valley Creek 701 Comment
  JEPS11736  Campanula prenanthoides Willis L. Jepson 1892-7 Lake Big Horse Mt. South Fork of the Eel River Comment
  SEINET10462855  Campanula prenanthoides Brown 1940-7-7 Brown 89 Lake LOWER KELSEY CREEK, MARBLE MTS., WOODS Comment
  CAS-BOT-BC37033  Capsella bursa-pastoris M. S. Jussel 1931-3-31 s.n. Lake Cobb Mountain. Comment
  UCR254860  Carex Greg de Nevers 2001-5-14 12427 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 476 Comment
  CAS-BOT-BC17813  Carex amplifolia Alice Eastwood; John Thomas Howell 1938-5-18 5774 Lake Cobb Mountain. 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
  POM290212  Carex barbarae Lyman Benson 1928-12-1 s.n. Lake Kelseyville, Middle North Coast. Cold Creek Canyon Dam. 518 Comment
  JEPS25914  Carex comosa W. L. Jepson 1892-7 26 a Lake Blue Lakes Comment
  RSA32324  Carex densa J. T. Howell 1945-6-19 21014 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  CAS-BOT-BC21300  Carex fracta John Thomas Howell 1945-6-19 21013 Lake Bartlett Mountain. Sawmill Flat. 1219 Comment
  CAS-BOT-BC21301  Carex fracta Philip Alexander Munz 1956-7-24 22270 Lake Fir Root Spring, Long Ridge SE of Snow Mountain. 1371 Comment
  UCD41542  Carex fracta Geri Hulse-Stephens 2001-6-2 584 Lake Goat Mountain. Addington Camp. Upper Addington. 1386 Comment
  CHSC98369  Carex klamathensis L. P. Janeway 2007-6-17 9040 Lake Inner North Coast Ranges. Kanaka Glade, a spring at the head of 'Spanish Creek East Fork' near the top of Pacific Ridge. Spring and meadow area with lots of young Sargent cypress (the adults killed by wildfire in 1996); south-facing slope; serpentine. Mostly along edges of springbox and small channel draining below it. 981 Comment
  JEPS75126  Carex lenticularis var. impressa L. R. Heckard 1974-9-11 3933 Lake about 1/2 mi nw Foutch Camp (about 1 1/2 mi se of Snow Mt. West); Frog Pond 1920 Comment
  UCD41985  Carex leptopoda Geri Hulse-Stephens 2001-6-29 726 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  UC766088  Carex multicaulis R. F. Hoover 1941-5-11 5017 Lake foot of grade w Middletown (on road to Kelseyville) Comment
  UCD136992  Carex praegracilis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7734 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Within meadow on east side of entrance road to park. Just south of entrance kiosk. 412 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
  HSC66033  Carex serratodens S. Harris, B. Ferguson, M. Smith, M. Moble 1980-4-19 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  CAS-BOT-BC117569  Carex serratodens M. Baker 1936-4-8 8183 Lake Ca 12 mi from Lower Lake toward Knoxville. Comment
  UC1563911  Carex subfusca Barbara Ertter with Elizabeth Neese 1989-7-2 8624 Lake ca. 11 air mi w Stonyford (headwaters of Bear Creek on Milk Ranch Trail, sw side of Snow Mt. West) 1889 Comment
  CAS-BOT-BC116631  Carex subfusca Lewis Samuel Rose 1935-6-4 35209 Lake St. Helena Creek, 5 mi S of Middletown Stream bank. Comment
  UCD132517  Carex tumulicola Caprice Lee; PLS 102 plant collecting interns 2013-5-4 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North part of park, north of Soda Bay Road. Southeast of entrance kiosk, in middle of meadow. 412 Comment
  CAS-BOT-BC115578  Carex tumulicola Milo S. Baker 1940-5-4 9692 Lake Kelseyville and Lower Lake Trip Comment
  UCD55167  Castilleja applegatei K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 60 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  SEINET10582738  Castilleja applegatei Rimo Bacigalupi 1954-6-24 Bacigalupi 4583 Lake In duff under ponderosa pines, slopes just below wummit of Boardman Ridge, along road leading to summit of Hull Mountain, 9.6 miles above Pillsbury Lake. 1554 Comment
  SEINET10928162  Castilleja applegatei Rimo Bacigalupi 1954-7-13 Bacigalupi 4675 Lake Growing up through thickets of Ceanothus cordulatus Kell. Just below (north-facing slope) summit of Sheetiron Mountain. 1981 Comment
  POM182681  Castilleja applegatei subsp. martinii D. D. Keck 1931-4-3 1078 Lake 6 miles N of Aetna Springs. Comment
  JEPS46010  Castilleja applegatei subsp. pinetorum L. R. Heckard Rimo Bacigalupi, P. Munz, G. T. Robbins 1957-7-25 812 Lake Snow Mountain, along trail up mountain from the south Snow Mountain 1645 Comment
  JEPS73468  Castilleja applegatei subsp. pinetorum L. R. Heckard 1972-7-9 3076 Lake along trail from Frog Pond to Milk Ranch Snow Mountain 1950 Comment
  HSC42034  Castilleja exserta subsp. exserta Rich White 1977-4-24 37 Lake Little Indian Valley, Stanton Creek 457 Comment
  POM283644  Castilleja foliolosa Lyman Benson 1928-3-30 86 Lake Kelseyville. Middle N Coast mtn range. Cold Creek Canyon drainage. 549 Comment
  RSA47148  Castilleja foliolosa Doris K. Kildale 1926-5-31 2064 Lake Lower Lake - Lakeport road. Comment
  SEINET12331445  Castilleja martinii F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -294 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  SBBG100025  Castilleja miniata subsp. miniata B. Ertter 1988-7-4 7706 Lake Rice Fork crossing, 2 mi W of Bear Crk Cmpgrd, ca. 11 air mi N of Upper Lake (town) SE of Lake Pillsbury 609 Comment
  JEPS17090  Castilleja minor subsp. spiralis Rimo Bacigalupi with G. Thomas Robbins 1954-6-25 4620 Lake 1.2 mi w Lake-Colusa County line (along road between Indian Valley (Lake Co.) and Bear Valley (Colusa Co.)); Complexion Canyon 548 Comment
  JEPS18544  Castilleja minor subsp. spiralis A. A. Heller 1902-8-2 6015 Lake near Hullville (on the ridge between Eel River and Rice Creek) Comment
  JEPS6950  Castilleja minor subsp. spiralis Peter H. Raven 1954-9-1 8082 Lake 7 mi s Middletown; Butts Canyon Comment
  HSC41164  Castilleja rubicundula subsp. lithospermoides John Rehling, Robert M. Specht 1976-3-17 220 Lake 3.1 miles N of Middletown on Hwy. 29 Comment
  JEPS22992  Castilleja rubicundula subsp. lithospermoides Stanton A. Cook 1959-6-9 905 Lake near Mt. House (wsw slope of Snow Mt.); Snow Mt. 1066 Comment
  JEPS3198  Castilleja rubicundula subsp. lithospermoides W. L. Jepson 1942-6-9 20723 Lake Howard Springs; at border of meadow just beyond buildings 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
  POM136264  Ceanothus cordulatus A. A. Heller 1902-7-22 5960 Lake Near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC49251  Ceanothus cuneatus David D. Keck 1931-4-3 1081 Lake 6 miles north of Aetna Springs head of Butts Canyon, sourhtern Lake County Comment
  CAS-BOT-BC49298  Ceanothus cuneatus Agnes M. Bowman 1902-1-1 156 Lake unspecified Comment
  RSA285203  Ceanothus cuneatus Cora W. Benson 1935-5-11 s.n. Lake Mt Knonocti, Middle N Coast, Clear Lake 610 Comment
  UCD40000  Ceanothus cuneatus Rodney Gale Myatt 1971-9-15 1009 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  CAS-BOT-BC83807  Ceanothus cuneatus var. cuneatus D. O. Burge; C. Miller 2007-6-13 945 b Lake Mendocino National Forest 600 Comment
  JEPS81588  Ceanothus cuneatus var. cuneatus R. Raiche 1982-3-7 20216 Lake 3.1 mi sw State Hwy 29 (on Western Mines Rd); nw side of Mt. St. Helena Comment
  UC1198015  Ceanothus cuneatus var. cuneatus J. P. Tracy May 28 1902-Jun 2 1902 1718 Lake 6 mi nw Lakeport (hills about Scotts Valley.) 426 Comment
  UCD81101  Ceanothus cuneatus var. cuneatus Ryan Abe; with PLB 102 class 2009-5-3 56 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of junction with Hwy 20. East side of the road. 731 Comment
  UCR42416  Ceanothus divergens subsp. confusus L. F. LaPre 1986-5-5 s.n. Lake Geothermal energy field about 5 mi due south of Whispering Pines near the Sonoma Co. line, about 2 mi SSW of Anderson Springs, junction of Ridge Rd. and Bear Ridge Rd 1001 Comment
  RSA753879  Ceanothus divergens subsp. occidentalis Dylan O. Burge 2007-6-13 DOB 943 c Lake Boggs Mountain Demonstration State Forest, roadside on Road 210, 1.1 road miles (1.8 km) from Sr 175 via Forestry Road, Road 501 and Road 210, 12.4 km 318 degrees (True) NNW of Middletown. 1000 Comment
  OBI10252  Ceanothus diversifolius Milo S. Baker 1941-6-17 9956 Lake Elk Mt road to Pillsbury Lake Comment
  SEINET12210773  Ceanothus diversifolius B. A. Stein 1981-1 511 Lake Mendocino Natl Forest 4.5 mi N of Howard Mills Sta. on INO2 1067 Comment
  UCR131685  Ceanothus foliosus C. B. Wolf 1928-5-6 02020 Lake Mendocino National Forest, 3 miles west of Bartlett Springs on road to Clear Lake 915 Comment
  CAS-BOT-BC49665  Ceanothus foliosus var. foliosus M. S. Baker 1933-4-6 7504 Lake Scott Valley Comment
  CAS-BOT-BC49667  Ceanothus foliosus var. foliosus Alice Eastwood; John Thomas Howell 1938-5-18 5737 Lake South of Kelseyville on road to Adams Springs Comment
  CHSC92768  Ceanothus foliosus var. foliosus David W. Isle; Tara Athan 2005-7-12 1136 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. In Tractor Trail, just under 2 mi S of Big Squaw Valley. GPS: 10S 0508308 E 4363785 N. N side of drainage. Comment
  POM282965  Ceanothus incanus Lyman Benson 1935-5-18 6648 Lake Bogg's Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  CAS-BOT-BC50138  Ceanothus integerrimus David D. Keck 1933-5-29 2378 Lake 3 miles West of Lower Lake, on road to Kelseyville Comment
  CAS-BOT-BC63656  Ceanothus integerrimus L. B. Kildale 1928-5-7 4948 Lake 5 mi. e. of Bartlett Springs. Comment
  CAS-BOT-BC63662  Ceanothus integerrimus A. A. Heller 1902-7-15 5880 Lake About Summit Lake, near summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC63699  Ceanothus integerrimus J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  LA43603  Ceanothus integerrimus A. A. Heller; 1916-6-7 12364 Lake Between Bartlett Springs and Allen Springs Comment
  UC527831  Ceanothus integerrimus Ira L. Wiggins 1933-6-3 6742 Lake 2-3 mi w Oat Hill Mine (roadsine) Comment
  UCD37006  Ceanothus integerrimus Beecher Crampton 1956-6-26 3625 Lake Lake County, 1 mile east of Loch Lomond, on road to Seigler Springs. Comment
  UCD83980  Ceanothus integerrimus Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6164 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 655 Comment
  POM136493  Ceanothus integerrimus L. R. Abrams 1916-7-28 6292 Lake Grade below Bartlett's and Clear Lake Comment
  CAS-BOT-BC51082  Ceanothus jepsonii Mrs. H. C. Cantelow 1934-5-30 560 Lake nr. Glenbrook Comment
  RSA95360  Ceanothus jepsonii subsp. albiflorus F. W. Peirson 1926-4-3 6610 Lake 3.3 mi N of Middletown. Comment
  CAS-BOT-BC63510  Ceanothus oliganthus var. sorediatus H. E. McMinn 1925-12-31 1603 Lake From between summit bartlett Mt. to Upper Lake on Clover Creek Rd. Comment
  UCR43087  Ceanothus parryi L. F. LaPre 1986-5-5 s.n. Lake Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines 732 Comment
  UC1193329  Ceanothus prostratus var. occidentalis P. Zinke 1951-6-6 235 Lake 1/4 mile south west of Great Western Mine. 762 Comment
  POM215168  Centaurea calcitrapa L. C. Barnard 1932-7-12 s.n. Lake Near Kelleyville Comment
  UCD83944  Centaurea melitensis Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6118 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  UCD84539  Centaurea solstitialis Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6138 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  JEPS55994  Centaurium trichanthum Iang-Tsan Chuang 1968-7-24 6491 Lake about 1 mi sse Cobb Post Office (on State Highway 175); Whispering Pines 792 Comment
  UC562311  Centaurium trichanthum Joseph P. Tracy 1935-7-4 14033 Lake near Glenbrook (n side of Cobb Valley); Cobb Valley, Cobb Mountain 822 Comment
  SD67307  Centromadia parryi Darley F. Howe 1967-8-10 437 Lake 7.0 miles west of Lake-Colusa County line on California Highway 20. 609 Comment
  CAS-BOT-BC279139  Centromadia pungens subsp. pungens J. W. Blankinship 1926-9-1 s.n. Lake Kelseyville. Banks of Cold Creek Comment
  JEPS38173  Centromadia pungens subsp. pungens W. L. Jepson 1892-8-1 Lake Bachelor Valley Comment
  UCD137048  Cephalanthus occidentalis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7754 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  SD51336  Cephalanthus occidentalis var. californicus D. F. Howe 1961-7-29 Lake 6 miles east of Lucerne on north shore of Clear lake 395 Comment
  CAS-BOT-BC388293  Cerastium glomeratum J. W. Blankinship 1922-4-6 s.n. Lake Kelseyville Comment
  POM271049  Ceratophyllum demersum Lyman Benson 1928-6-28 344 Lake Soda Bay; Mt. Range: Middle N Coast; Clear Lake [area]. 427 Comment
  CAS-BOT-BC400149  Ceratophyllum demersum Milo S. Baker 1945-9-4 11186 Lake Water of Clear Lake near Wygal's Resort at south end of lake Comment
  CAS-BOT-BC179403  Cercis occidentalis L. M. Bremner 1904-7-28 s.n. Lake unspecified Comment
  CAS-BOT-BC179413  Cercis occidentalis Camille F. Nowell 2011-6-10 3 Lake On hwy. 175, 2 mi. SW from hwy. 20 junction. In pasture and along roadside. 419 Comment
  HSC14636  Cercis occidentalis T. F. Newman 1965-4-6 656 Lake N shore of Clear Lake. Comment
  HSC34567  Cercis occidentalis Lon Hall 1975-5-3 315 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
  POM276112  Cercis occidentalis Lyman Benson 1941-7-26 11007 Lake Foot of Soda Bay Grade, Kelseyville. 412 Comment
  RSA517733  Cercocarpus betuloides Donald G. Nelson 1940-4-30 663 Lake Cobb Mt., between Middletown and Kelseyville, S of Clearlake. Loch Lomond, precisely at summit of the grade. Comment
  UCD14534  Cercocarpus betuloides Rob Ickes 1989-6-4 26 Lake 1/2 mile S of Fraiser Pt., along the side of Soda Bay Road. 414 Comment
  UCR63401  Cercocarpus betuloides Donald G. Nelson 1940-4-30 672 Lake About 1 mi below Seigler Hot Springs along Creek Comment
  SEINET11909400  Cercocarpus betuloides W. Knight, Knight, I. 1981-1 4339 Lake next to air strip at N end of Lake Pillsbury 549 Comment
  SEINET11910535  Cercocarpus betuloides J. M. Thayer 1984-1 1 Lake ca jct hwys 29 and 175, ca 3 mi SE of Kelseyville 463 Comment
  CAS-BOT-BC135504  Cercocarpus betuloides var. betuloides Greg de Nevers 2001-4-23 12313 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC573610  Cercocarpus betuloides var. betuloides K. E. Bradshaw 1937-6-4 72 Lake 1 mi sw of Liberty School 640 Comment
  HSC31616  Cercocarpus montanus var. glaber Gary S. Lester 1974-5-4 139 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  HSC35071  Cercocarpus montanus var. glaber R. M. Sullivan 1975-5-3 30 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  JEPS11916  Chaenactis douglasii var. douglasii Rimo Bacigalupi with G. T. Robbins 1954-6-24 4587 Lake 11.8 mi above Lake Pillsbury (along summit of ridge, along road leading to summit of mountain); Hull Mountain, Boardman Ridge 1584 Comment
  UCD66971  Chaenactis douglasii var. douglasii Ellen Dean; Davis Botanical Society 2008-5-31 5039 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain, at end of Goat Mountain Road. Western part of ridges below lookout, just off the road. 1724 Comment
  CAS-BOT-BC284564  Chaenactis glabriuscula var. heterocarpha Alice Eastwood; John Thomas Howell 1938-5-16 5631 Lake Lake-Colusa Co. line on road to Williams Comment
  JEPS89460  Chaenactis glabriuscula var. heterocarpha Dean W. Taylor 1972-5-8 1400 Lake on Walker Ridge Walker Ridge 1127 Comment
  UC565565  Chaenactis glabriuscula var. heterocarpha H. L. Mason 1929-4-29 5246 Lake 2 9/10 mi w of Lakeport Comment
  CAS-BOT-BC277662  Chaenactis glabriuscula var. megacephala John Thomas Howell 1945-6-19 21030 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC68275  Cheilanthes gracillima John Thomas Howell 1945-6-20 21115 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC70156  Cheilanthes gracillima Philip A. Munz 1956-7-25 22349 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain 1767 Comment
  POM281107  Cheilanthes intertexta Lyman Benson 1930-12-28 2559 Lake Near summit of Mount Konocti 1220 Comment
  RSA602261  Cheilanthes intertexta L. C. Wheeler 1952-9-3 6887 Lake White Rock Mountain, near Blue Lakes Comment
  UCD169385  Chenopodium album Lowell Ahart 2004-10-4 11430 Lake Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  RSA589933  Chenopodium californicum Michael A. Vincent, Robert M. Rhode 1996-3-30 7313 Lake Hillside just N of jct Hwy 20 and Walker ridge Road Comment
  POM279705  Chenopodium californicum Lyman Benson 1933-6-19 4459 Lake Kelsey Creek; Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 457 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
  RSA2505  Chlorogalum angustifolium J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  JEPS61792  Chlorogalum pomeridianum var. pomeridianum Wayne Roderick 1967-6-27 60 .1331 Lake Comment
  RSA509055  Chlorogalum pomeridianum var. pomeridianum Lyman Benson 1942-7-11 11292 Lake Lower end of Trailers Pasture 1.5 miles NE of Kelseyville; Middle North Coast Mt. Range 412 Comment
  NY285626  Chorizanthe clevelandii D. Cleveland 1882-1 s.n. Lake Allen's Spring Comment
  UC77536  Chorizanthe clevelandii K. Brandegee May 1883 Lake Grizzly Canyon Comment
  POM165493  Chorizanthe clevelandii Katherine Brandegee 1886-06 s.n. Lake [No location data on label] Comment
  UCD83830  Chorizanthe polygonoides Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6008 a 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
  HSC37869  Chorizanthe polygonoides var. polygonoides Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2314 Lake Beside Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  UC1299726  Chorizanthe polygonoides var. polygonoides Freed W. Hoffman 1948-6-6 2669 Lake Bar X Rancho North Coast Ranges, Bar X Rancho Comment
  RSA202112  Chrysothamnus nauseosus subsp. albicaulis C. M. Belshaw 1936-9-19 2701 Lake Summit of Snow Mountain West at head of Cedar Creek 2073 Comment
  CAS-BOT-BC279832  Cichorium intybus Greg de Nevers 2001-7-8 12603 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC277999  Cirsium cymosum Alice Eastwood; John Thomas Howell 1938-5-16 5586 Lake 6 miles n. of Lower Lake Comment
  CAS-BOT-BC278000  Cirsium cymosum M. S. Jussel 1933-7-4 359 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UC178995  Cirsium cymosum var. cymosum Katharine Brandegee 1911-7-1 Lake Bottlerock Mt. Comment
  UC91563  Cirsium cymosum var. cymosum Blankinship 1893-5-31 Lake Lower Lake Comment
  UCD81875  Cirsium douglasii var. breweri Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5755 Lake Walker Ridge. Picnic area near Cold Spring. 912 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
  POM289901  Cirsium occidentale var. venustum Lyman Benson 1932-6-14 3668 Lake Soda Bay; Middle N. Coast Mt. Range, Clear Lake Watershed 427 Comment
  OBI50216  Cirsium occidentale var. venustum Barbara Ertter 1988-7-4 7714 Lake 0.5 mi E of rice Fork on Bear Creek Rd 1.5 mi W of Bear Cr campground,Mendocino NF ca 11 airmiles N of Upper Lake (town) SE of lake Pillsbury. T17N r9W Sec 15 610 Comment
  RSA444734  Cirsium occidentale var. venustum Lyman Benson 1934-6-12 6093 Lake Kelseyville; Middle N. Coast Mountain Range 427 Comment
  JEPS59223  Cirsium remotifolium var. odontolepis Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Big Horse Mountain, n Lake county Big Horse Mountain Comment
  CAS-BOT-BC169780  Cistanthe quadripetala Doris K. Kildale 1926-5-31 2059 Lake on road between Junction and Hopland Comment
  CAS-BOT-BC160980  Clarkia amoena subsp. amoena A. A. Heller 1916-6-7 12375 Lake Between Bartlett Springs and Allen Springs Comment
  RSA537543  Clarkia amoena subsp. amoena Barbara Ertter 1988-7-4 7705 Lake Rice Fork crossing 2 mi W of Bear Creek Campground, Mendocino National Forest ca. 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury. 610 Comment
  CHSC106384  Clarkia amoena subsp. huntiana David Isle; Arnold James 1993-6-30 1842 Lake Mendocino National Forest - North Coast Ranges, Soda Creek watershed. N 17 degrees of Kiosk and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. 1993 Ecol. Unit Inven. Plot 8 opening: QULO and PISA. 569 Comment
  POM271817  Clarkia amoena subsp. huntiana Lyman Benson 1928-6-14 246 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  CAS-BOT-BC163505  Clarkia amoena subsp. huntiana Clare R. Wheeler; Gladys L. Smith 1981-6-22 2501 Lake Mendocino National Forest, enroute to Sanhedrin Lookout at [Townhead] Toehead Flat, about 7 mi NW of Soda Creek Station 1219 Comment
  JEPS127736  Clarkia concinna H. Forbes, B. Keller 2009-6-17 UCBG 30 Lake Walker Ridge Road & 3.22 km west of its intersection with Bear Valley Road. Comment
  SEINET269509  Clarkia concinna Richard J. Shaw 1963-6-10 1283 Lake Highway 175 between Hopland and Lakeport.\\ 610 Comment
  UCD160695  Clarkia concinna James A. Neilson Jr. 1975-6-5 3348 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CDA24953  Clarkia concinna subsp. concinna G. F. Hrusa, R. Gross 2008-5-23 17386 Lake North Coast Ranges; Box Cyn. Creek in upper Benmore Canyon, immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  POM72753  Clarkia concinna subsp. concinna P. A. Munz 1925-6-18 9871 Lake Lakeport. Comment
  POM271460  Clarkia concinna subsp. concinna Lyman Benson 1928-6-25 354 Lake Hopland - Lakeport, near the summit- Highway. Mayacamas Mt. Range, Russian River drainage 1067 Comment
  HSC31417  Clarkia gracilis Maralyn O'Meara, Gary S. Lester 1974-5-4 326 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  UCD164504  Clarkia gracilis A. Amezcua 1995-5-20 15 Lake On the west side of Harbin Springs Road, 200 m northeast of the intersections with Big Canyon Road. 400 Comment
  LA92020  Clarkia gracilis subsp. albicaulis Peter H. Raven; 1962-5-31 17918 Lake on Lower Lake - Knoxville road 2.3 mi. N of Napa County line Comment
  CAS-BOT-BC164598  Clarkia gracilis subsp. gracilis C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  POM37814  Clarkia gracilis subsp. gracilis Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  UCD111935  Clarkia modesta Christopher Mallek 2008-1 HV1- 93 Lake High Valley. 793 Comment
  UC2043697  Clarkia purpurea Shuxiao Zhang 2015-4-26 002 Lake Lake County: South of Quarry Valley View Road, McLaughlin Preserve. Comment
  CAS-BOT-BC172538  Clarkia purpurea subsp. purpurea H. D. Ripley; R. C. Barneby 1945-6-20 6899 Lake SE of Middletown 350 Comment
  CAS-BOT-BC163685  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1928-5-5 1924 Lake 2 miles south of Lakeport, at Junction Comment
  CAS-BOT-BC163839  Clarkia purpurea subsp. quadrivulnera Alice Eastwood; John Thomas Howell 1938-5-16 5593 Lake 6 miles north of Lower Lake Comment
  JEPS43728  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1943-5-16 20819 Lake 2 mi s Lakeport (at junction of Hopland Road and Highland Springs Road) Comment
  UC1586089  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1988-7-3 7665 Lake 2.7 mi from Middle Creek crossing (Elk Mt. Rd., ca. 7 air mi n of Upper Lake (town), ca. halfway up switchbacks on s face of mt., 3 mi from top); Elk Mt. 762 Comment
  UCD160282  Clarkia purpurea subsp. quadrivulnera James A. Neilson Jr. 1974-5-24 3029 Lake Mayacmas Mountains, Barceloux Ranch. Well site 3, ca. 1/4 mile south of Childers Peak, ca. 1 1/2 mile east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.) 548 Comment
  CAS-BOT-BC163840  Clarkia purpurea subsp. quadrivulnera Ella D. Cantelow 1957-5-31 s.n. Lake 9 mi. east of Bartlett Springs Comment
  CHSC56558  Clarkia rhomboidea Steven Triano 1988-6-2 240 Lake Ca 0.2 mi ne of Soda Creek and 0.7 mi w of Lake Pillsbury. 624 Comment
  JEPS81299  Clarkia rhomboidea L. R. Heckard and J. C. Hickman 1982-7-5 5913 Lake below Summit Springs (s side of mountain); Snow Mt. 1524 Comment
  UCD148570  Clarkia rhomboidea G. Ledyard Stebbins 1985-5-19 C 528 Lake Southeast of Goat Mountain peak. Pacific Point along Goat Rock Ridge, east of Goat Rock. (Exact location unknown; coordinates estimated by label maker. Note, Pacific Point at 3700 ft does not quite fall into Section 25.) 1127 Comment
  UCD19725  Claytonia C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1241 Lake West shore of Boggs Lake. Comment
  UCD19999  Claytonia C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1241 Lake West shore of Boggs lake. Comment
  CAS-BOT-BC439199  Claytonia exigua subsp. exigua Alice Eastwood; John Thomas Howell 1938-5-17 5691 Lake Elk Mt. 1127 Comment
  CAS-BOT-BC439201  Claytonia exigua subsp. exigua Agnes M. Bowman 1902-4-1 164 Lake Sulphur Bnks Comment
  HSC34861  Claytonia exigua subsp. exigua Thomas W. Nelson, James Nelson 1975-5-5 1791 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  JEPS124240  Claytonia exigua subsp. exigua Lowell Ahart 2015-4-10 20018 Lake About 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  UC1318343  Claytonia gypsophiloides J. R. Sweeney 1950-5-20 492 Lake 1.2 mi sw Highland Springs Comment
  UCD163338  Claytonia parviflora Craig D. Thomsen 2009-5-3 2809 Lake Walker Ridge. North of Til Jones Spring. 990 Comment
  UCD81923  Claytonia parviflora Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5504 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  CAS-BOT-BC439500  Claytonia parviflora subsp. parviflora John Thomas Howell 1934-3-26 11800 Lake Mirabel Mine Comment
  UCD158888  Claytonia rubra subsp. depressa James A. Neilson Jr. 1975-4-15 3129 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  HSC35387  Claytonia rubra subsp. rubra A. M. Montalvo 1975-5-3 218 Lake 2.1 mi. N of junction between Bottle Rd. and Hwy. 175 762 Comment
  UC1183413  Claytonia saxosa J. M. Tucker 1959-5-30 3523 Lake 1.25 mi nw Goat Mountain Lookout; Goat Mountain 1798 Comment
  UCD100558  Claytonia saxosa J. M. Tucker 1959-5-30 3523 Lake down the southwest side of the ridge from the summit downward, ca. 1 1/4 miles northwest of Goat Mountain Lookout, Goat Mountain. 1798 Comment
  SFV1266  Clematis lasiantha K. A. Wilson 1961-6-21 1186 Lake On Callifornia Highway 20, 1 mile west of Colusa County line. 500 Comment
  UC1125971  Clematis lasiantha K. E. Bradshaw 1937-6-2 48 Lake 2 1/2 mi. n.w. Lakeport Comment
  UC635542  Clematis lasiantha H. L. Mason 1929-4-29 5232 Lake just e. Hopland; Mayacama Range Comment
Read comments
Jul 28 2015
  CAS-BOT-BC92634  Clematis ligusticifolia Pauline Schulthess 1931-8-3 s.n. Lake Ranch, 1.25 mile southwest of Kelseyville. Comment
  POM270611  Clematis ligusticifolia Lyman Benson 1928-6-14 s.n. Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  SEINET7075493  Collinsia bartsiifolia A. G. Vestal 1955-5-10 s.n. Lake 2 miles south of Lakeport. 39? deg. 00' 30" North Latitude, -122? deg. 54' 19" West Longitude. UTM Zone 10, 508203mE, 4317492mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  POM311188  Collinsia bartsiifolia var. bartsiifolia Leo Koch 1940-4-27 901 Lake 4.4 miles south of Lakeport. Comment
  CHSC3912  Collinsia grandiflora L. Lyons 1967-3-20 Lake 1/4 mi. s. Hwy 29, on Seigler Canyon Rd., ca. 2.5 mi se. of lower lake 22.4 mi. ne. Lakeport. 652 Comment
  HSC43934  Collinsia greenei Robert M. Specht 1977-4-28 812 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 512 Comment
  POM204183  Collinsia greenei M. S. Jussel 1933-6-29 302 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  UC519559  Collinsia greenei M. S. Jussel 1933-6-29 302 Lake near Cobb Valley (Binkley Ranch) Comment
  CHSC101240  Collinsia heterophylla G. F. Hrusa; R. Gross; L. Houser 2008-4-11 17106 Lake Open slopes immediately below Indian Valley Reservoir spillway into N. Fk. Cache Creek tailrace. 396 Comment
  HSC31611  Collinsia heterophylla Maralyn O'Meara, Gary S. Lester 1974-5-4 339 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC42409  Collinsia heterophylla K. Irwin 1977-4-23 289 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  HSC62941  Collinsia heterophylla David Wheeler 1979-4-14 52 Lake 0.4 mi. N of S.R. 20 on the Wilbur Springs Rd. 640 Comment
  UCR37947  Collinsia heterophylla Brian Kearney, Mike Malamus, P. Williams 1984-4-28 8 Lake Blue Oak Campground 610 Comment
  SEINET12326982  Collinsia heterophylla E. J. Baker 1984-1 13 Lake E side of Clear Lake, 2.2 mi S of Lucerne 396 Comment
  UC804539  Collinsia rattanii Milo S. Baker 1948-6-15 12069 Lake Cobb Valley Road 1/2 mi n of Jordan Park Resort; Cobb Valley Road Comment
  CHSC90533  Collinsia sparsiflora D. Isle 1997-4-2 22 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Springs Rd., west of Hough Spring crossing No. Fork Cache Creek. 762 Comment
  UC905108  Collinsia sparsiflora Milo S. Baker 1950-4-15 12178 Lake back of Sulphur Bank Mine (at s shore of Clear Lake); Clear Lake Comment
  HSC45708  Collinsia sparsiflora var. collina Sheila Logan 1978-4-23 101 Lake Barrel Springs Campground. 701 Comment
  HSC89705  Collinsia sparsiflora var. collina Levine, Pacheco, Murphey 1989-4-15 26 Lake Blue Oak Campground, between Walker Ridge Rd. and Indian Valley Res. 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
  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
  RSA293000  Collinsia sparsiflora var. collina Reino Alava, Lincoln Constance, Robert Ornduff 1957-5-5 794 Lake Hill '1030'. Comment
  SEINET7040117  Collinsia sparsiflora var. collina A. G. Vestal 1962-4-12 Lake Butts Cany Road (Pope U. Road to Middletown), 4.7 miles southeast of Route 53. Comment
  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
  UC1499183  Collinsia sparsiflora var. sparsiflora A. E. Wieslander 1934-4-15 450 Lake Bendmore Valley 762 Comment
  UC75418  Collinsia sparsiflora var. sparsiflora Hardin Irwin 1904-3 9 Lake Vicinity of Kelseyville Comment
  JEPS71038  Collomia diversifolia Milo S. Baker 1934-4-12 7732 Lake near Mirabel Mine (w of Middletown) Comment
  UC971716  Collomia diversifolia Herbert L. Mason 1938-5-1 11741 Lake serpentine outcrop 3 mi e Middletown Comment
  UCD160587  Collomia diversifolia Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8702 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 223 Comment
  SEINET8729289 Image available Collomia diversifolia Herbert L. Mason 1938-1 11741 Lake Three miles east of Middletown. 1938 Comment
  JEPS71014  Collomia grandiflora H. A. Dutton July, 1918 Lake on ridge between Stubbs Post Office and North Fork Cache Creek (e of Clear Lake) Comment
  RSA109945  Convolvulus arvensis P. A. Munz 1956-7-25 22352 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1768 Comment
  SEINET4676128  Cordylanthus pilosus A. A. Heller 1902-7-28 5997 Lake Near the summit of Mt. Sanhedrin.; 0 Comment
  JEPS55926  Cordylanthus pilosus subsp. pilosus T. I. Chuang and F. M. Chuang 1968-7-24 6489 Lake 2.4 mi nw of Middletown (along highway sides) Comment
  JEPS7002  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi with G. T. Robbins and C. L. Custer 1954-8-9 4754 Lake on hill just w of Siegler's Hot Springs (under Pinus ponderosa) 762 Comment
  OBI9585  Cordylanthus pilosus subsp. pilosus Robert F. Hoover 1966-8-23 9925 Lake Valley of St. Helena Crk S of Middletown Comment
  UC1177097  Cordylanthus pringlei Peter H. Raven 1954-9-1 8112 Lake 1 mi e Mirabel Park (along Hoffman Creek); Hoffman Creek Comment
  UC1778588  Cordylanthus pringlei G. F. Hrusa, T. D. Wilfred 1994-8-13 11910 Lake North Coast Biodiversity Arena; Barrel Springs Creek near confluence with Kilpepper Creek. Under Cupressus sargentii. Road from Bear Valley to Bartlett Springs 550 Comment
  RSA523329  Cordylanthus tenuis subsp. brunneus L. R. Heckard, Chuang 1968-6-18 1948 Lake East of Whispering Pines resort, northwest of Middletown Comment
  UC596290  Cordylanthus tenuis subsp. brunneus R. F. Hoover 1938-9-23 3866 Lake Butts Canyon Comment
  UCD167264  Cordylanthus tenuis subsp. brunneus James Neilson 1981-6-25 3428 Lake Mayacmas Mountains, Bear Canyon drainage ca. 1/2 mi no. Buck Rock. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA0084758  Cordylanthus tenuis subsp. tenuis D. Isle 2001-7-31 1399 Lake Faraway Ranch. Just south of Faraway Ranch gate. 1.9 miles E of M-1 junction with E-spur. 720 Comment
  CAS-BOT-BC209760  Cornus glabrata A. A. Heller 1916-6-7 12365 Lake Between Bartlett Springs and Allen Springs Comment
  POM287347  Cornus glabrata Lyman Benson 1928-6-17 313 Lake Rincon School House, Kelsey Creek. 457 Comment
  UC1193375  Cornus nuttallii R. H. Neuns 1950-5-23 117 Lake 2 mi. w. Cobb; Quad. 60B4 1066 Comment
  UC765091  Cornus nuttallii R. F. Hoover 1941-4-27 4962 Lake between Salmina's and Adams Springs Comment
  UCR50680  Cornus nuttallii Lyman Benson 1928-4-29 134 Lake Middle Coast Range, Mt. Hanna, Clear Lake River drainage. 855 Comment
  RSA84908B  Crassula aquatica Annetta Carter 1933-5-27 339 Lake Mt Hanna, between Salminas and Adams. Comment
  CAS-BOT-BC376539  Crepis monticola Philip A. Munz 1956-7-25 22312 Lake West Peak Ridge, Snow Mt. 2103 Comment
  CAS-BOT-BC190060  Crypsis schoenoides Peter Rubtzoff 1963-9-13 5262 Lake Clear Lake State Park. On Clear Lake beach in lower Kelsey Creek area. Comment
  UCD59827  Crypsis schoenoides Barry Hammel 1976-6-1 459 Lake ca. 5 miles south of Clear Lake in Coyote Creek along Highway 29. 335 Comment
  UC762438  Cryptantha dissita R. F. Hoover 1941-5-11 5031 Lake 2 mi s Lakeport Comment
  JEPS104971  Cryptantha hispidula Dean W. Taylor 1998-6-22 16684 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 Comment
  RSA202864  Cryptantha hispidula Francia Chisaki, Sharsmith 1959-5-27 1344 Lake 0.7 miles south of Howard s Hot Springs (southwest of Lower Lake) Comment
  UC1278111  Cryptantha hispidula Beecher Crampton 1954-6-8 1937 Lake ca 3 mi n Cobb Mountain (Bottle Rock Road) Comment
  UC762190  Cryptantha hispidula R. F. Hoover 1941-4-26 4934 Lake 5 mi e Middletown (on road to Pope Valley) Comment
  UC971693  Cryptantha hispidula Leo F. Koch 1940-4-29 937 Lake 1.9 mi ne Middletown (near Highway 29) Comment
  UCR66482  Cryptantha hispidula Leo Koch, Madia Hallii 1940-4-29 937 Lake Serpentine Hill near Hwy 29, 1.9 mi NE Middletown Comment
  UC1051710  Cryptantha intermedia Helen K. Sharsmith 1953-6-30 4396 Lake 2.9 mi e lowest Bear Creek Camp (junction of Rice Valley-Bear Creek road); Inner North Coast Ranges, Mendocino National Forest 853 Comment
  UC763032  Cryptantha muricata R. F. Hoover 1938-6-9 3556 Lake between Burns Valley and Borax Lake Comment
  UC857290  Cryptantha torreyana A. A. Heller 1916-6-7 12372 Lake between Bartlett Springs and Allen Springs Comment
  SEINET10896299  Cupressus Henry N. Bolander 1860-1 Bolander 2633 Lake On cedar ridges near Clear Lake. Comment
  UC667963  Cupressus macnabiana Joseph P. Tracy 1935-7-4 14006 Lake n side Cobb Valley (near Glenbrook); Cobb Mountain 822 Comment
  SEINET10531475  Cupressus macnabiana H. P. Bracelin 1930-10-19 Bracelin 127 Lake 10 miles south of Middletown, Butte Canyon Road. Comment
  CAS-BOT-BC80816  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-17 6195 Lake 7 3/10 mi. from Middletown on road to Cobb P.O. 548 Comment
  CAS-BOT-BC85517  Cupressus sargentii Walter Knight; Irja Knight; G. Ledyard Stebbins 1969-10-5 2776 Lake 150 yds north of Stanton Creek Ford (Kowalski's), road between Bartlett Springs and Leesville. 457 Comment
  CHSC76334  Cupressus sargentii L. P. Janeway; B. Castro 1999-7-5 6496 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. 981 Comment
  JEPS106183  Cupressus sargentii Lowell Ahart 2004-10-14 11454 Lake On the north edge of Bartlett Springs Road (Road M 12), about 1/4 mile northeast of the northeast part of Indian Valley Reservoir 513 Comment
  POM231105  Cupressus sargentii Jens Clausen 1935-5-22 1057 Lake 14.22 mile SE of Lower Lake on Monticello road Comment
  RSA388367  Cupressus sargentii Roman Gankin 1965-5-6 528 Lake Near Cold Spring Camp, 0.9 mile east of Little Indian Valley (Kowalski Ranch and Stanton Creek) Comment
  UC483332  Cupressus sargentii J. A. Gum Jr. 1902-5-17 Lake near Glenbrook Comment
  NY16796  Cupressus sargentii C. B. Wolf 1934-10-17 6195 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
  SEINET13289870 Image available Cupressus sargentii C. G. Pringle 1882-1 Lake Glenbrook Comment
  POM278838  Cuscuta ceanothi Lyman Benson 1936-8-15 7950 Lake Kelseyville 412 Comment
  UC635241  Cuscuta indecora H. L. Mason Aug 1930 5715 Lake Clear Lake Comment
  HSC3647  Cynoglossum grande C. B. Wolf 1928-5-6 1987 Lake Morrison's Gardens, 6 mi. from Clear Lake on rd. to Bartlett Springs Comment
  UC76151  Cynoglossum grande Hardin Irwin 1904-3 22 Lake vicinity of Kelseyville (Cold Creek Canyon); Cold Creek Canyon Comment
  UCD81933  Cynoglossum grande Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5514 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  RSA797295  Cyperaceae Keith E. Hoffmaster 1940-11-24 s.n. Lake Near Lower Lake. Comment
  CHSC101384  Cyperus eragrostis David Isle; Harry Zabel 2004-4-7 1777 Lake Mendocino National Forest; North Fork Cache Creek Watershed; in second spring on Ruppert Ridge adj. 4 x 4 road 15N06 (8W31); south of Ruppert Point. 1213 Comment
  CHSC52144  Cyperus eragrostis Detzer; M. Sacks 1977-7-8 Lake On bank of Eel River. Ca 16 km from Potter Valley on Eel River Rd. 489 Comment
  POM292393  Cyperus eragrostis Lyman Benson 1928-6-23 340 Lake Western base of Mt. Konocti. Kelseyville, Middle North Coast, Cold Creek. 442 Comment
  RSA0116948  Cyperus squarrosus Lyman Benson 1945-8-26 11841 Lake Little Soda Bay, Clear Lake, North side Mt. Konocti. Mt. Range: Middle North Coast. Drainage Area: Sacramento Valley. 396 Comment
  JEPS80344  Cystopteris fragilis L. R. Heckard and J. Hickman 1981-6-21 5581 A Lake n cirque Snow Mt 1950 Comment
  CDA21546  Dactylis glomerata G. F. Hrusa, R. Gross 2008-5-23 17415 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir, immed. W of old resort site. 408 Comment
  CAS-BOT-BC189732  Danthonia californica Greg de Nevers 2001-5-14 12476 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CHSC29666  Danthonia californica var. americana Dibble; Griggs 1979-7-19 149 Lake Near Lake Pillsbury, close to the town of Potter Valley. On the upper third of a ridge system. 610 Comment
  CDA40142  Datisca glomerata G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18574 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  HSC39688  Datisca glomerata D. E. Anderson, J. P. Smith 1971-6-26 - 1189 Lake Register area of Mendocino National Forest. Comment
  JEPS71302  Datisca glomerata Lauramay T. Dempster 1973-7-17 4436 Lake Rice Creek Road at Copper Butte Creek Copper Butte Creek; , Rice Creek Road Comment
  RSA0034149  Datisca glomerata M. Bourell 1997-7-2 6547 Lake Mendocino National Forest, Middle Fork of Eel River, near Copper Butte trailhead. Road M3. 883 Comment
  UC353940  Datisca glomerata Milo S. Baker 1928-7-1 3077 a Lake Highway between Hunters Ranch and Rangers Station on Elk Mountain Comment
  UCD137069  Datura stramonium Ellen Dean; with Plant Biology 102 interns 2013-5-4 7760 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  RSA122670  Delphinium decorum subsp. tracyi C. B. Bradshaw 1937-5-28 14 Lake Windy Point, Lakeport. 1459 Comment
  RSA92785  Delphinium hesperium Peter H. Raven 1951-4-8 s.n. Lake Serpentine N of Middletown 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
  HSC44011  Delphinium hesperium subsp. pallescens Robert M. Specht 1977-5-14 881 Lake 549 Comment
  CAS-BOT-BC9935  Delphinium nudicaule Agnes M. Bowman 1902-5-1 138 Lake Sulphur Banks Comment
  CAS-BOT-BC9941  Delphinium nudicaule C. F. Leitholt 1893-7-4 N.S. Lake Cobb Mt. Comment
  JEPS80403  Delphinium nudicaule L. R. Heckard and J. Hickman 1981-6-23 5636 Lake n slope North Ridge (trail to Crockett Camp) 1920 Comment
  SEINET12091633  Delphinium nudicaule Unknown 1984-1 8 Lake T11N, R8W, sec. 14 853 Comment
  SEINET269508  Delphinium nudicaule Richard J. Shaw 1963-6-19 1287 Lake Hwy. 175 between Hopland & Lakeport; ca. 8 mile from Lakeport. 610 Comment
  UCD20038  Delphinium nudicaule C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1251 Lake Near entrance to Clear Lake State Park. Comment
  UCSB41831  Delphinium nudicaule Fraser, J. 1970-5-5 Lake 6.5 mi. from junction of 29/175; on Hwy 175 between Kelseyville and Middletown 914 Comment
  CAS-BOT-BC121641  Delphinium patens subsp. patens Walter Knight; Irja Knight 1969-7-4 2756 Lake South-facing slope of Sheetiron Mountain 1920 Comment
  POM270643  Delphinium patens subsp. patens Lyman Benson 1932-6-15 3703 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  RSA489572  Delphinium uliginosum James L. Reveal 1988-6-2 6991 Lake Barrel Springs area just west of the Walker Ridge Road, 1 mile south of the Bartlett Springs Road and about 15 miles north of Hwy 20. 762 Comment
  UC765790  Delphinium uliginosum R. F. Hoover 1938-6-8 3542 Lake Butts Canyon Comment
  CAS-BOT-BC17086  Delphinium variegatum subsp. variegatum L. R. Abrams 1928-5-5 12350 Lake 2 mi. South of Lakeport Comment
  CAS-BOT-BC376215  Deschampsia Greg de Nevers 1996-9-1 10862 A Lake Boggs Lake TNC Preserve 609 Comment
  UCD61138  Deschampsia cespitosa B. Crampton 1953-7-14 1505 Lake Bottle Rock Road, about 2 miles north of Cobb Mtn. Comment
  CAS-BOT-BC192735  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake Comment
  POM293067  Deschampsia danthonioides Lyman Benson 1948-7-3 12891 Lake Boggs Lake, west of Mt. Hanna; Middle North Coast Mt. Range 854 Comment
  RSA475249  Deschampsia danthonioides Lyman Benson 1935-5-18 3368 Lake Bogg's Lake, Mt. Hanna; Middle N. Coast Mt. Range. Clear lake watershed. 1067 Comment
  SD34477  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake; along road Comment
  UCD62513  Deschampsia danthonioides R. Tofsrud 1941-6-1 76 Lake Cobb Mt. Comment
  UCD62889  Deschampsia danthonioides A. A. Beetle 1941-4-27 1731 Lake Southwest side of Clear Lake. Comment
  CAS-BOT-BC201801  Deschampsia elongata A. A. Heller 1916-6-7 12371 Lake Between Bartlett Springs and Allen Springs, near a tributary of Cache Creek Comment
  CAS-BOT-BC402249  Dicentra chrysantha Pauline Schulthess 1931-8-8 s.n. Lake Mount Konocti Comment
  JEPS9747  Dicentra chrysantha W. L. Jepson 1938-9-24 19030 Lake 2.25 mi n Lower Lake (0.25 mi n of Cache Creek bridge) 365 Comment
  POM296211  Dicentra chrysantha Cora W. Benson 1935-6-6 52 Lake Mount Konocti Comment
  CAS-BOT-BC402415  Dicentra formosa subsp. formosa Mrs. Merrel Ackley 1965-6-1 s.n. Lake Bear Valley between Elk Mt. and Snow Mt. Comment
  CAS-BOT-BC402419  Dicentra formosa subsp. formosa J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Canyon Comment
  SEINET7042555  Dichelostemma capitatum A. G. Vestal 1963-5-11 s.n. Lake Howard Springs. Whispering Pines quadrangle UTM Zone 10, 528320mE, 4300894mN. Comment
  SJSU9947  Dichelostemma congestum J. B. Snell 1963-6-16 166 Lake c. 1 mi W of Bartlett Mt summit of road between Bartlett Springs & Nice Comment
  JEPS15555  Dieteria canescens var. shastensis G. Thomas Robbins with L. R. Heckard 1956-7-25 3727 Lake w and 0.25 mi s summit of Snow Mt. (ridge forming southern extension of Snow Mt., Lake-Colusa County boundary); Snow Mt. 2103 Comment
  JEPS80330  Dieteria canescens var. shastensis L. R. Heckard, and J. Hickman 1981-6-20 5567 Lake above outlet of Middle Fork Stony Creek (from lower Milk Ranch); Snow Mt. 1920 Comment
  CAS-BOT-BC150359  Diplacus aurantiacus Carl B. Wolf 1928-5-6 1960 Lake 2 miles up Bartlett Springs Grade Comment
  CAS-BOT-BC152219  Diplacus bolanderi David D. Keck 1933-5-30 2391 Lake Scotts Valley, 6 miles south of Blue Lakes Comment
  CAS-BOT-BC153378  Diplacus layneae John Thomas Howell 1945-6-18 20990 Lake Bottlerock Road Comment
  CAS-BOT-BC153382  Diplacus layneae A. A. Heller 1919-5-10 13151 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  SBBG28902  Diplacus layneae J. T. Howell 1945-6-21 Lake Bartlett Flat Comment
  CAS-BOT-BC151344  Diplacus tricolor Agnes M. Bowman 1902-5-1 2 Lake Burns Valley Comment
  RSA286348  Dipsacus fullonum R. F. Thorne 1974-7-28 45066 Lake Clear Lake: few miles NW of nice at N end of Clear Lake. 412 Comment
  UCD64192  Distichlis spicata George F. Hrusa 1993-6-1 11162 Lake Along edge of Kilpepper Cr. approx. 200 meters upstream from its confluence w/ Barrel Springs Ck. 550 Comment
  SEINET3928448  Distichlis spicata var. stricta C. W. Tilforth, J. Dourley 1975-9-27 1136 Lake West bank of Borax Lake, north of Clear Lake Park.; 0 404 Comment
  POM296060  Dodecatheon Cora W. Benson 1935-4-10 s.n. Lake Kelseyville. Comment
  CHSC14018  Dodecatheon hendersonii G. Notch 1974-3-30 127 Lake Located ca. 5 mi w of jct of Hwys 20 and 16. 388 Comment
  HSC62819  Dodecatheon hendersonii Kenneth Clark 1979-4-14 79 Lake 0.4 miles N of S.R. 20 on Wilbur Springs Rd. 640 Comment
  UC511739  Dodecatheon hendersonii Frank W. Peirson 1926-4-2 6573 Lake grade down to Clear Lake grade down to Clear Lake (Hopland Road) Comment
  POM287487  Dodecatheon hendersonii Lyman Benson 1928-3-27 s.n. Lake Kelseyville. Middle N coast mt. range. Mt. Konocti. Comment
  RSA286226  Downingia bicornuta R. F. Thorne 1974-7-27 44978 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  JEPS14492  Downingia bicornuta var. bicornuta J. W. Blankinship 1925-7-17 Lake w of Hanna Comment
  UC1189263  Downingia bicornuta var. bicornuta Beecher Crampton 1958-8-19 5096 Lake 4-5 mi sw Lower Lake; Snow Lake 670 Comment
  RSA0115196  Downingia cuspidata Lyman Benson 1948-7-3 12892 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle North Coast. 853 Comment
  SEINET8039652  Downingia yina B. Crampton 1956-6-26 3652 Lake Snow's Lake, 3.5 miles by road, E of Siegler Springs. 655 Comment
  JEPS53538  Draba verna J. W. Blankinship 1922-4-9 Lake 1 mi se Kelseyville; se of Kelseyville Comment
  UCD131504  Draba verna Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7543 Lake Clear Lake State Park. NE of Kelseyville. Along lower part of Dorn Trail system as it leaves beach parking area and ascends to Lower Bayview Campground. 301 Comment
  CHSC90041  Draba verna var. aestivalis Richard R. Snow 1991-4-6 18 Lake 250 ft n of the hwy at 'Kessloff Lake,' ca. 2.0 mi w of Lower Lake. 499 Comment
  RSA2225  Drymocallis glandulosa var. glandulosa J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 915 Comment
  CAS-BOT-BC159624  Drymocallis glandulosa var. glandulosa David D. Keck 1938-8-3 4736 Lake Cobb P.O., alongside Kelsey Creek Comment
  CAS-BOT-BC67934  Dryopteris arguta Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  POM281640  Dryopteris arguta Lyman Benson 1932-1-1 2945 Lake Loose volcanis ash and gravel of extreme north base of Mt Konocti 439 Comment
  HSC100076  Dudleya cymosa William Kristan, Brian Marston, Reid Storre 1988-4-15 39 Lake 6.1 mi. on Walker Ridge Rd. off of Hwy. 20 in Blue Oak Campground Comment
  JEPS50045  Dudleya cymosa W. L. Jepson 1938-6-9 18920 Lake Bartlett Mtn 1127 Comment
  UCD14238  Dudleya cymosa Neil Miller 1973-5-26 93 Lake Lake County, 8 miles along road from Clear Lake to Bartlett Springs on way to Indian Valley; 609 Comment
  CAS-BOT-BC428105  Dudleya cymosa subsp. cymosa M. S. Jussel 1933-7-5 369 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  SACT001025  Echinochloa crus-galli var. zelayensis Malcolm Nobs, S. Smith 1949-9-8 Lake Marshy shores of Thurston Lake. Comment
  RSA703151  Echinodorus berteroi Lowell Ahart 2004-10-4 11435 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. 447 Comment
  HSC46540  Ehrendorferia chrysantha J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9346 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  UCR77694  Elatine gracilis R. F. Thorne, Larry E. DeBuhr 1975-8-15 46826 Lake Coast Range, Boggs Lake, west of Mt. Hanah, c. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 856 Comment
  RSA755724  Elatine heterandra R. F. Thorne, M. Patterson 1982-8-31 55236 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  UC1101552  Elatine heterandra Herbert L. Mason 1945-6-29 12625 Lake Boggs Lake base of Mt, Hanna Comment
  UC1026767  Eleocharis engelmannii Milo S. Baker 1957-6-21 12329 Lake 5 mi W of Lower Lake (town) (Snow Lake) Comment
  UC1059021  Eleocharis engelmannii Beecher Crampton 1956-6-26 3655 Lake 3.5 miles by road W of Siegler's Springs (margin of Snow's Lake) Comment
  UCD20749  Eleocharis macrostachya E. Dean; with M. Bibbo 2002-7-5 1171 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment
  CAS-BOT-BC113335  Eleocharis montevidensis Martin Simon Jussel 1933-6-26 184 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  RSA127030  Eleocharis palustris R. C. Wilson 1937-5-15 380 Lake 3.5 miles north of Lakeport 412 Comment
  UCD84576  Eleocharis parishii Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6101 a Lake Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road. 647 Comment
  UC187302  Elymus X hansenii J. P. Tracy May 28 1902-Jun 2 1902 1714 Lake Scotts Valley Cemetery; in hills about Scotts Valley, 6 mi nw of Lakeport 426 Comment
  HSC100009  Elymus caput-medusae J. P. Smith 2011-5-7 13150 Lake Junction of Hwy. 29 and Bottle Rock Road 518 Comment
  RSA111654  Elymus glaucus P. A. Munz 1956-7-24 22299 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  UCD112025  Elymus glaucus Christopher Mallek 2008-1 s.n. Lake High Valley. 793 Comment
  CAS-BOT-BC206722  Elymus glaucus subsp. glaucus John Thomas Howell 1945-6-19 21011 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS76284  Elymus glaucus subsp. jepsonii W. L. Jepson 1943-5-16 20795 Lake near Lakeport; Scott Valley Comment
  CAS-BOT-BC234088  Elymus multisetus James Jokerst 1985-5-8 2283 Lake Wilbur Springs Quad, near Coyote Peak 486 Comment
  CAS-BOT-BC247094  Elymus multisetus Ellen Dean; Craig Thomsen; Gordon Harrington; John Chau 2010-5-5 5990 Lake Cache Creek Wilderness area, northern part of wilderness near Baton Flat. NW side of Cache Creek 325 Comment
  RSA2792  Elymus multisetus J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville Comment
  CAS-BOT-BC213889  Elymus stebbinsii Beecher Crampton 1956-6-26 3626 Lake 1 mile east of Loch Lomond Comment
  SEINET7293677 Image available Elymus trachycaulus subsp. subsecundus Beecher Crampton 1956-1 3626 Lake 1 mile east of Loch Lomond. 851 Comment
  POM295841  Elymus trachycaulus subsp. trachycaulus Lyman Benson 1932-6-15 3673 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 914 Comment
  JEPS94207  Emmenanthe penduliflora Vernon Oswald and Lowell Ahart 1998-5-7 9022 Lake Bartlett Springs Road 9.0 mi west of Bear Valley Road, near the west end of the Bartlett Creek Arm of Indian Valley Reservoir 469 Comment
  CHSC70982  Emmenanthe penduliflora var. penduliflora Vernon Oswald; Lowell Ahart 1998-5-7 9022 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. On the north side of the road. 469 Comment
  UCD161455  Epilobium James A. Neilson Jr. 1975-6-5 3344 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC278134  Epilobium brachycarpum Geri Hulse-Stephens 2001-9-6 803 Lake Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles W of FS boundary gate 1264 Comment
  UCD91280  Epilobium campestre Paul A. Aigner 2004-6-5 s.n. Lake McLaughlin Reserve. Paul and Cathy's pond about 2 meters from the water. 647 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
  UC146119  Epilobium ciliatum subsp. ciliatum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2308 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  UCD18124  Epilobium ciliatum subsp. ciliatum K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 61 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UC635375  Epilobium ciliatum subsp. ciliatum Pauline Schulthess 1931-7-18 Lake six mi se Kelseyville; Hildebrand Ranch Comment
  JEPS58569  Epilobium ciliatum subsp. glandulosum Mr. and Mrs. Hugo Hamann and Eddie Dearing 1969-5-14 1112 Lake Hanna's Bog Comment
  JEPS38244  Epilobium densiflorum W. L. Jepson 1892-7-30 14404 Lake Uncle Sam Mt. (= Mt. Konocti) Comment
  UC873438  Epilobium foliosum Alice Eastwood and John Thomas Howell 1938-5-15 5537 Lake near Putah Creek (n of Middletown) Comment
  JEPS80843  Epilobium glaberrimum subsp. glaberrimum L. R. Heckard and J. C. Hickman 1981-8-1 5814 Lake along creek on sw side of mt. Snow Mt., Bear Creek 1828 Comment
  POM72768  Epilobium minutum P. A. Munz 1925-6-18 9872 Lake Lakeport. Comment
  UC1737018  Epilobium minutum Kay H. Beach, Frank Gould 1940-5-17 437 Lake near Middletown. Comment
  JEPS80398  Epilobium nivium L. R. Heckard and J. Hickman 1981-6-23 5631 Lake ne end of North Ridge Snow Mt. 1950 Comment
  UC615086  Epilobium nivium Beryl O. Schreiber 1936-9-19 2341 Lake Snow Mountain Trail 1/4 mi from summit 2133 Comment
  RSA0036705  Epilobium paniculatum Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46803 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort 854 Comment
  SEINET11614513  Equisetum arvense Unknown 1997-4-30 6 Lake 0.5 mi N of Long Valley Rd, on Hwy 20 along E bank of North Fork Cache Creek 400 Comment
  UC1063705  Equisetum laevigatum K. E. Bradshaw 1937-6-4 63 Lake 3/4 mi s Liberty School; Lakeport Quadrangle Comment
  HSC41008  Equisetum telmateia subsp. braunii J. P. Smith, Thomas W. Nelson 1976-4-13 8572 Lake 2 mi. E of Bartlett Springs on Bartlett Springs Rd. 610 Comment
  UCD67117  Eremogone congesta var. crassula Ellen Dean; Davis Botanical Society 2008-5-31 5036 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  UC909055  Eriastrum abramsii Herbert L. Mason 1945-5-12 12585 Lake ridge between Burns Valley and Borax Lake Comment
  RSA0103880  Eriastrum abramsii J. W. Blankinship 1929-6-4 s.n. Lake Mt. Konocti [near Kelseyville]. 610 Comment
  UC134013  Eriastrum abramsii Katharine Brandegee July 1884 Lake Coldstream Comment
  CAS-BOT-BC187923  Eriastrum tracyi Milo S. Baker 1950-6-2 12273 Lake About 1 mile SE of Borax Lake Comment
  JEPS106122  Ericameria arborescens Lowell Ahart 2004-10-14 11470 Lake On the south side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles west of the northwest part of Indian Valley Reservoir 477 Comment
  UCD131498  Ericameria arborescens Ellen Dean; Karen Whitestone, Jim Dempsey 2013-1-3 7528 Lake Border of Clear Lake State Park on adjacent BLM lands. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Southern part of park off of Glebe Rd, south of Soda Bay Rd. On undeveloped road that departs from Glebe Rd at SE corner of orchard. Lookout point that has been cleared of vegetation and is now resprouting. 643 Comment
  JEPS80300  Ericameria greenei L. R. Heckard and J. Hickman 1980-9-17 5492 Lake s side North Ridge; Snow Mt., North Ridge 2011 Comment
  CAS-BOT-BC294783  Erigeron Mona Bourell 1997-7-3 6564 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  UC87830  Erigeron greenei J. W. Blankinship 1893-7-4 Lake Bartlett Springs Comment
  JEPS41437  Erigeron inornatus var. inornatus Willis L. Jepson 1897-7-15 Lake also on Cobb Mt. Mt. Hanna Comment
  POM55492  Erigeron inornatus var. inornatus A. A. Heller 1902-7-14 5874 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC165063  Erigeron inornatus var. inornatus Joseph P. Tracy 1905-7-13 2254 Lake near Adams Springs; Cobb Mt. Comment
  JEPS124478  Erigeron petrophilus var. petrophilus Daniel Slakey with CNPS Volunteers 2015-7-12 151 Lake Snow Mountain, slope above (southeast of) Bear Creek. Comment
  CAS-BOT-BC295723  Erigeron petrophilus var. petrophilus Milo S. Baker 1927-7-3 2291 b Lake Summit of Cobb Mt., South Lake Co. Comment
  HSC96885  Eriodictyon californicum J. Carey, A. Hong, J. Leffingwell 1995-5-6 79 Lake 250 m N up Indian Valley access rd from Blue Oak recreation Site sign, W side of road 549 Comment
  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
  RSA2475  Eriodictyon californicum J. W. Blankinship 1925-6-7 s.n. Lake Kelsey Creek, Kelseyville. Comment
  UC1124272  Eriodictyon californicum K. Bradshaw 1937-6-1 29 Lake 3 mi w Lakeport; Lakeport Quadrangle Comment
  UCD119284  Eriodictyon californicum Jane McBerty 1961-4-30 21 Lake 5 miles east of Lower Lake. Comment
  UCD84022  Eriogonum compositum Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6194 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 630 Comment
  CAS-BOT-BC248824  Eriogonum compositum var. compositum Philip A. Munz 1956-7-25 22316 Lake West Peak Ridge, Snow Mt. 2072 Comment
  UC161855  Eriogonum compositum var. compositum C. A. Purpus July 1894 Lake Snow Mountain 2133 Comment
  CAS-BOT-BC242593  Eriogonum dasyanthemum Agnes M. Bowman 1900-9-1 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC242604  Eriogonum dasyanthemum Walter Knight; Irja Knight 1963-9-23 114 Lake Between Wilbur Springs Jct and Barkersville Comment
  CAS-BOT-BC516266  Eriogonum fasciculatum David Toren; W. R. Mullen 2015-5-24 10359 a Lake North Coast Ranges: Robin Hill near shore of Clear Lake and S of Rodman Slough County Park 411 Comment
  CAS-BOT-BC261253  Eriogonum hirtiflorum Milo S. Baker 1945-6-28 11074 Lake Road from Burn's Val to Borax Lake Comment
  RSA63353  Eriogonum hirtiflorum Milo S. Baker 1950-6-2 12275 Lake About 1 mile SE of Borax Lake. 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
  UC77403  Eriogonum lobbii var. lobbii Purpus 1894-7-1 1137 Lake Snow Mt. Coast R., Snow Mt. Comment
  CAS-BOT-BC259412  Eriogonum luteolum R. F. Hoover 1966-8-23 9927 Lake 2 mi. ne. of Middletown Comment
  CAS-BOT-BC259426  Eriogonum luteolum Alice Eastwood 1925-5-25 s.n. Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC259427  Eriogonum luteolum Lewis S. Rose 1935-9-11 35636 Lake 6 mi. SW. of Lakeport 518 Comment
  CHSC29675  Eriogonum luteolum var. luteolum Dibble; Griggs 1979-7-12 128 Lake Near Rice Valley, close to the town of Stonyford. On the upper third of a ridge system. 640 Comment
  CHSC92673  Eriogonum luteolum var. luteolum D. Isle 1997-7-1 1362 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. On road 16N30 (Sam Alley Ridge Road); at 16N39 junction. 804 Comment
  JEPS56716  Eriogonum luteolum var. luteolum W. L. Jepson 1936-12-5 17980 Lake by roadside, Middletown Middletown Comment
  SEINET1909914  Eriogonum luteolum var. luteolum Barbara Ertter 1988-1 7709 Lake 0.5 mi E of Rice Fork on Bear Creek Rd 1.5 mi W of Bear Cr Campground, Mendocino Natl For, ca 11 airmiles N of Upper Lake (town) SE of Lake Pillsbury 610 Comment
  UC570407  Eriogonum luteolum var. luteolum Chas. M. Belshaw 1936-9-18 2673 Lake along roadcut, n side of Mt. St. Helena Inner North Coast Ranges, Mt. St. Helena Comment
  UCR42306  Eriogonum luteolum var. luteolum L. F. LaPre 1985-4-26 s.n. Lake Inner North Coast Ranges, 2.6. mi north of Middletown on Hwy 29 399 Comment
  HSC43375  Eriogonum nervulosum Robert M. Specht 1977-6-16 1019 Lake Border of Lake and Sonoma Co. in Mayacamas Mtns. 793 Comment
  JEPS73440  Eriogonum nervulosum L. R. Heckard 1972-7-8 3034 Lake near summit of ridge se West Peak Snow Mt.; Lake and Colusa County Line 2072 Comment
  JEPS80352  Eriogonum nervulosum L. R. Heckard and J. Hickman 1981-6-21 5588 Lake Spur running n about 1 air mi from East Peak; Snow Mt. 2072 Comment
  UCD100463  Eriogonum nervulosum Roger Raiche 1984-7-4 RR 40262 Lake Bartlett Springs Road (1.9 miles west of the Colusa County Line at Walker Ridge Road or 0.3 mile east of wooden bridge over NE end of Indian Valley Reservoir.) Site of old mine. 518 Comment
  UCR44926  Eriogonum nervulosum L. F. LaPre 1986-6-1 s.n. Lake Inner North Coast Ranges, Geothermal energy field, 5 mi due south of Whispering Pines near the Sonoma County line, slopes near the 1984 Q pad, upper drainage of Bear Creek. 854 Comment
  CAS-BOT-BC261504  Eriogonum nudum var. nudum Greg de Nevers 2001-7-8 12526 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC77616  Eriogonum nudum var. nudum T. S. Brandegee 1889-6-27 Lake Mt. Hanna Comment
  CAS-BOT-BC253054  Eriogonum roseum J. W. Blankinship 1928-8-20 s.n. Lake Mt. Koncti 609 Comment
  UC161814  Eriogonum strictum var. greenei C. A. Purpus July 1894 1146 Lake Snow Mt. 2133 Comment
  CHSC107477  Eriogonum tripodum David W. Isle; Ken Fuller 2002-4-26 1926 Lake Mendocino National Forest; North Coast Ranges; North Fork Cache Creek Watershed. N of Indian VA Res. on west side of braided floodplain in alluvium desposition from Stanton Creek. MDBM. 475 Comment
  CAS-BOT-BC267862  Eriogonum umbellatum var. bahiiforme Clare R. Wheeler 1978-7-26 609 Lake 8 miles N of Hull Mt. Lookout, 1 mile N of Monkey Rock, Mendocino National Forest 1798 Comment
  UC1299710  Eriogonum wrightii var. trachygonum Freed W. Hoffman 1949-9-25 3150 Lake 0.3 mi w Indian Valley Comment
  UCD67115  Eriophyllum lanatum Ellen Dean; Davis Botanical Society 2008-5-31 5035 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  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
  LA203599  Eriophyllum lanatum var. achilleoides L. R. Mason; Herbert L. Mason 1933-4-30 -- Constamce E 16 Lake Serpentine Ridge between Middleton & Pope Valley, about 1 mi. from Etna Springs Comment
  UC1080206  Eriophyllum lanatum var. achilleoides Douglas Post 1953-5-26 Lake at entrance of El Cielito Resort (2 mi s of Middletown on state Highway 29); state Highway 29 Comment
  UC177405  Eriophyllum lanatum var. achilleoides C. A. Purpus 1894-7-1 Lake coast road Snow Mt. 2194 Comment
  UCD132514  Eriophyllum lanatum var. achilleoides Caprice Lee; PLS 102 plant collecting interns 2013-5-4 3 Lake Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land. 650 Comment
  UCD41609  Eriophyllum lanatum var. achilleoides Geri Hulse-Stephens 2001-6-2 617 Lake Goat Mountain. Indian Flat. 1310 Comment
  CHSC84230  Eriophyllum lanatum var. grandiflorum Lowell Ahart 2003-7-14 10401 Lake On the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. 449 Comment
  HSC35334  Erodium botrys R. M. Sullivan 1975-5-3 35 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC62932  Erodium cicutarium Michael Dalke 1979-4-14 28 Lake Mendocino National Forest, Middle Creek Campground. 457 Comment
  RSA0037087  Eryngium M. Bourell 1997-7-2 6538 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  CHSC91210  Eryngium aristulatum D. Isle 1997-7-31 319 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 8.5 mi. up from16N30/16N14 jct. at Low Gap Meadow. 1133 Comment
  UC1487282  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-21 568 Lake ca. 3.2 miles E of Loch Lomond (on Loch Lomond Road) Comment
  UC1487283  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-21 570 Lake e. slope Mt. Hannah (2.5 mi. s.-s.e. of junction of Siegler Springs Rd. and Lakeport Hwy.) 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
  RSA290437  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1974-4-21 571 Lake Red Hills Road, 1.1 miles SW of Bay Road, Point Lake view intersection Comment
  CDA28604  Eryngium constancei G. F. Hrusa 1997-7-23 14016 Lake North Coast Ranges; Loch Lomond townsite. Comment
  UC1034738  Erysimum capitatum G. B. Rossbach and H. J. Arnott 1955-4-9 580 Lake Route 20 e Clear Lake; upper Grizzly Canyon Comment
  CAS-BOT-BC40681  Erysimum capitatum Alice Eastwood; John Thomas Howell 1938-5-16 5609 Lake Grizzly Springs. Comment
  UCD115009  Erysimum capitatum var. capitatum Clinton C. Shock 1980-5-3 76 Lake Walker Ridge, 12 miles north of State Highway 20. 609 Comment
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Aug 4 2015
  RSA101847  Erysimum capitatum var. capitatum G. B. Rossbach, Ruth P. Rossbach 1938-5-31 849 Lake Just NE of Bartlett Springs. Comment
  CAS-BOT-BC151470  Erythranthe latidens J. W. Blankinship 1925-5-4 s.n. Lake Kelseyville Comment
  CHSC114993  Erythranthe latidens Lowell Ahart 2015-4-28 20104 Lake About 30 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
  CAS-BOT-BC504324  Erythronium californicum A. A. Heller 1937-5-9 15330 Lake On a ridge west of Lakeport on the highway to Hopland Comment
  SEINET10528797  Erythronium californicum David D. Keck 1931-4-4 Keck 1087 Lake St. Helena Creek canyon, 6 miles south of Middletown, southern Lake County. Openings in the dry chaparral. 215 Comment
  CAS-BOT-BC133277  Erythronium helenae Jessamine Raymond 1925-3-10 s.n. Lake St. Helena Comment
  CAS-BOT-BC133283  Erythronium helenae David D. Keck 1931-4-4 1087 Lake St. Helena Creek Canyon, 6 miles south of Middletown, southern Lake County 700 Comment
  HSC34900  Erythronium helenae Thomas W. Nelson, James Nelson 1975-5-5 1802 Lake Beside Hwy. 29 N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena Comment
  UCD110858  Erythronium helenae Christopher Mallek 2008-1 HV1- 15 Lake High Valley. 793 Comment
  CAS-BOT-BC502812  Erythronium purpurascens Mrs. Alexander MacCallum 1905-8-1 s.n. Lake Bartlett Springs Comment
  UC1563845  Eschscholzia caespitosa Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7511 Lake Scoots Valley Rd 1 mi s Hwy 20 (ca 7 air mi nw of Lakeport) 426 Comment
  CAS-BOT-BC403139  Eschscholzia californica W. R. Ernst 1956-6-20 12 Lake About 1 mile southeast of Bartlett Springs Comment
  UC673635  Euchiton sphaericus H. L. Mason 1930-8-1 5732 Lake road to Bartlett Mountain Comment
  SD2837  Euphorbia serpillifolia Ulysses S. Grant IV 1925-9-12 Lake Clear Lake Comment
  UCD142797  Euphorbia serpillifolia K. Esau; D. Hartmann 1941-7-17 s.n. Lake On U.S. #20 between Williams and Clear Lake. Comment
  HSC41943  Euphorbia spathulata Richard G. Runyon 1977-4-24 32 Lake Barrel Springs Campground 701 Comment
  UC868923  Euphorbia spathulata Milo S. Baker 1932-4-24 5690 Lake 2-3 mi s Kelseyville (along highway on e side of road) Comment
  UCD160591  Euphorbia spathulata Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8707 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). Rocky Creek Bed 251 Comment
  CAS-BOT-BC312171  Eurybia radulina Mrs. Alexander MacCallum 1905-8-1 s.n. Lake Bartlett Springs 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
  CAS-BOT-BC278743  Euthamia occidentalis Geri Hulse-Stephens 2001-9-9 855 Lake Goat Mountain. Root Homestead. Root Glade 975 Comment
  RSA781270  Euthamia occidentalis Lyman Benson 1928-9-21 562 Lake Rincon School House, Kelseyville; Middle N Coast Mt. Range, Clear Lake Watershed 518 Comment
  UCD131507  Festuca bromoides Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7546 Lake Clear Lake State Park. NE of Kelseyville. Along lower part of Dorn Trail system as it leaves beach parking area and ascends to Lower Bayview Campground. 301 Comment
  JEPS48468  Festuca californica W. L. Jepson 1942-6-9 20718 Lake Siegler Springs Comment
  CAS-BOT-BC282489  Festuca elmeri John Thomas Howell 1945-6-20 21084 Lake Sawmill Flat, Bartlett Mountain 1219 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
  UCD41531  Festuca idahoensis Geri Hulse-Stephens 2001-6-5 662 Lake Goat Mountain. Addington Camp. 1386 Comment
  UC971690  Festuca roemeri Leo Koch 1940-4-28 924 Lake 1.1 mi from Kelseyville (towards Lower Lake) Comment
  POM25010  Fragaria californica Lyman D. Benson 1928-4-28 47 Lake Kelseyville, Middle N Coast, Cold Creek, N slope, Pine woods, Mt. Hanna. 762 Comment
  SJSU1573  Frangula californica D. J. Thompson 1954-6-5 105 Lake lower Cow Mt Recreational Area near Lakeport Comment
  CAS-BOT-BC52714  Frangula californica subsp. californica Carl B. Wolf 1931-8-31 2381 Lake Near mouth of South Fork of Trinity River, on road to Sandy Bar Swimming Hole 243 Comment
  CAS-BOT-BC52716  Frangula californica subsp. californica Mrs. A. McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC52748  Frangula californica subsp. californica Carl B. Wolf 1928-5-5 1967 Lake 3 1/2 mi. from Clear Lake on the Bartlett Springs Grade Comment
  CAS-BOT-BC62978  Frangula californica subsp. crassifolia L. R. Abrams 1916-7-27 6275 Lake Near Hough's Springs. Comment
  CAS-BOT-BC63018  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-6 2045 Lake 1/4 mi. e. of Bartlett Springs on road to Williams. Comment
  UCD44987  Frangula californica subsp. occidentalis Geri Hulse-Stephens 2001-6-29 1083 Lake Goat Mountain. Botrychium Marsh. Wymang Homestead. 990 Comment
  CAS-BOT-BC53464  Frangula californica subsp. tomentella Alice Eastwood; John Thomas Howell 1938-5-16 5612 Lake Near Grizzly Springs Comment
  UCD83623  Frangula californica subsp. tomentella Adam Clause; with PLB 102 class 2010-5-2 2 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road miles north of the intersection with Hwy 20. West side of the road where there is a turnaround and remnants of old road on saddle. 652 Comment
  SJSU117  Frasera albicaulis var. nitida T. Merson 1931-5-10 Lake near Whispering Pines Resort c. 8 mi NW of Middletown Comment
  CAS-BOT-BC223409  Fraxinus dipetala J. W. Blankinship 1924-4-14 s.n. Lake Mt. Konocti 609 Comment
  HSC16187  Fraxinus dipetala P. J. Zinke 1951-4-25 212 Lake 6 mi. E of Lower Lake 640 Comment
  UCR49709  Fraxinus oregona Lyman Benson 1933-6-19 4460 Lake Kelseyville. MIddle N Coast. Clear Lake. Kelsey Creek 457 Comment
  HSC44026  Fremontodendron californicum Robert M. Specht 1977-4-14 666 Lake E of the Red Elephant Mine 652 Comment
  CAS-BOT-BC130010  Fritillaria affinis J. W. Blankinship 1923-4-15 s.n. Lake Saratoga Springs Comment
  UC672111  Fritillaria affinis Herbert L. Mason 1926-3-21 2776 Lake Middletown to Mount St. Helena (via Toll House Canyon) Comment
  HSC33040  Fritillaria pluriflora Thomas W. Nelson, James Nelson 1975-3-26 1773 Lake 200 m E of the Oasis Resort 13 mi. E of Clear Lake Oaks on Hwy. 20 Comment
  CAS-BOT-BC130466  Fritillaria purdyi Mrs. Mildred Hobson 1928-3-18 s.n. Lake unspecified Comment
  CAS-BOT-BC130467  Fritillaria purdyi Mrs. Chas. E. Michaels 1920-4-1 s.n. Lake Mt. St. Helena Comment
  RSA673158  Fritillaria purdyi Lyman Benson 1935-3-25 6309 Lake Lakeport 427 Comment
  UC1179063  Fritillaria purdyi Herbert L. Mason 1947-3-30 13168 Lake 3 mi e of Middletown Comment
  UCD47910  Fritillaria purdyi Ellen Dean; Ryan Brisco 2005-4-24 2485 Lake Lake County, McLaughlin UC Reserve, upslope of old PC Varni Road, E of stock ponds and Reserve Manager's residence, due E of Morgan Valley Rd. 722 Comment
  CAS-BOT-BC508155  Fritillaria recurva David D. Keck 1931-4-3 1079 Lake Six miles north of Aetna Springs, head of Butts Canyon, southern Lake County Comment
  UCD161885  Galium James A. Neilson Jr. 1977-7-19 3940 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS52787  Galium andrewsii subsp. andrewsii Lauramay T. Dempster and G. L. Stebbins 1963-5-26 3790 Lake on road from Pope Valley to Middletown just 1/2 mi n Lake-Napa county line; Butts Canyon Comment
  HSC27440  Galium aparine J. P. Smith, J. O. Sawyer 1972-4-1 5135 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UCD147198  Galium aparine Heather Phillips; Plant Science 102 collecting interns 2014-4-26 6 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge. 408 Comment
  UCD42067  Galium aparine Geri Hulse-Stephens 2002-6-2 1010 Lake Goat Mountain. East side of Fallen Fir Marsh. 1280 Comment
  POM60679  Galium aparine var. echinospermum A. A. Heller 1902-7-15 5886 Lake About Summit Lake, near the summit of Mt. Sanhedrin. 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
  UC169023  Galium bolanderi Joseph P. Tracy Jul 21 1905-Aug 16 1905 2325 Lake Elk Mountain Northern Coast Ranges 1219 Comment
  UCD160283  Galium californicum James A. Neilson Jr.; Teresa A. Sholars 1974-5-24 2752 Lake Mayacmas Mountains, below Childers Peak. Barceloux Ranch, well site #1, ca. 1 mile east of Big Canyon Road. (Elevation and georeferencing estimated by label maker.) 579 Comment
  HSC89861  Galium californicum subsp. californicum Barbara Ertter 1988-7-4 7698 Lake Mendocino National Forest, Bear Creek Rd., 10 air miles N of Upper Lake (town), crest of road 3.8 mi. from Elk Mt. Rd. 976 Comment
  JEPS80356  Galium grayanum var. nanum L. R. Heckard and J. Hickman 1981-6-21 5592 Lake spur running n of East Peak (about 1 air mi from peak); Snow Mt. 2057 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
  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
  UCD121831  Galium nuttallii M. Ensign 1943-5-28 331 Lake 26.5 miles from Monticello on road to Lower Lake. Comment
  HSC67581  Galium parisiense J. P. Smith, J. O. Sawyer 1971-6-5 4679 Lake 4 mi. N of Upper Lake on the road to Lake Pillsbury. Comment
  JEPS80406  Galium sparsiflorum subsp. glabrius L. R. Heckard and J. Hickman 1981-6-23 5639 Lake n slope of ridge on Crockett Camp trail North Ridge 1630 Comment
  HSC41857  Garrya buxifolia K. Irwin 1977-4-23 294 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  CAS-BOT-BC199035  Garrya congdonii Alice Eastwood; John Thomas Howell 1938-5-15 5548 Lake Near Putah Creek north of Middletown. Comment
  CAS-BOT-BC199039  Garrya congdonii A. A. Heller 1919-5-10 13139 Lake Coast Range, north side of the ridge west of Leesville 609 Comment
  CAS-BOT-BC199048  Garrya congdonii H. E. McMinn 1926-1-2 1618 Lake Summit between Putah Creek & Middletown-Lower Lake Road, Rancho Guenoc Comment
  CAS-BOT-BC199051  Garrya congdonii Ira L. Wiggins 1932-3-13 5772 Lake Canyon slope 13 mi. N of Calistoga on road to Lower Lake Comment
  HSC8408  Garrya congdonii C. B. Wolf 1928-2-25 1512 Lake 11 mi. N of Lake-Napa Co. line on road to Lower Lake Comment
  UC1734107  Garrya congdonii Frank Gould, Kay H. Beach 1940-5-4 1026 Lake near Middletown. Comment
  UCD84004  Garrya congdonii Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6177 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by western fork of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. Serpentine area on east side of drainage with groves of Cupressus sargentii. Ephermeral tributary enters creek here and comes from serpentine barrens on upper slopes. 648 Comment
  UCD97122  Garrya congdonii Ellen Dean; G. Harrington, J. Alderson 2011-4-10 6905 Lake West slope of Walker Ridge. Along Bartlett Springs Road west of bridge over creek. 469 Comment
  UCSB72525  Garrya congdonii Moseley, Maynard 1952-8-22 Lake Route 29, 1 mile North, of Lake-Napa County Line Comment
  CAS-BOT-BC192178  Garrya fremontii Milo S. Baker 1946-2-25 11299 Lake 8.9 mi S [South] of Kelseyville toward Lower Lake Comment
  CAS-BOT-BC192182  Garrya fremontii R. Bacigalupi 1926-1-2 1237 Lake along Kelseyville - Lower Lake Road 3 1/2 miles NW [northwest] of Lower Lake Comment
  HSC36581  Garrya fremontii Linda M. Barker 1975-5-3 320 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  POM197468  Garrya fremontii L. R. Abrams 1928-5-5 12392 Lake One to three miles up west side of Bartlett Grade. Comment
  UCD131684  Garrya fremontii Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7592 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. Near southern boundary of park. 599 Comment
  UCD167760  Garrya fremontii James A. Neilson Jr. 1981-6-9 4008 Lake Crest ridge 1 mi. S base of Cobb Mt. Occidental well site. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1204697  Gayophytum diffusum subsp. parviflorum C. A. Purpus 1894-7-1 1224 Lake Snow Mountain Comment
  UC1122583  Gayophytum humile K. Bradshaw 1937-5-28 8 Lake Pinnacle Rock Mendocino National Forest, Lakeport Quadrangle Comment
  CDA22922  Geranium molle G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17087 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  HSC46537  Gilia capitata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9333 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  RSA424706A  Gilia capitata Aaron Liston, M. A. Blumler 1987-4-25 665 -2 Lake 3 miles NE of Middletown on Hwy 29. 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
  POM75101  Gilia capitata subsp. pedemontana Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  CAS-BOT-BC123847  Gilia rattanii Volney Rattan 1884-6-1 s.n. Lake unspecified Comment
  UCD42084  Gilia sinistra subsp. pinnatisecta Geri Hulse-Stephens 2001-6-4 870 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  HSC36909  Gilia tricolor John Rehling, Robert M. Specht 1976-3-24 142 Lake 1/2 mi. N on Walker Ridge Rd. from Hwy. 20 Comment
  HSC69769  Gilia tricolor R. Kalal 1979-4-14 80 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  RSA282253  Gilia tricolor subsp. diffusa Lyman Benson 1930-3-31 2009 Lake Middletown, Inner N Coast Mt. Range, Putah Creek. 457 Comment
  UC1282740  Gilia tricolor subsp. tricolor J. R. Sweeney Lake 1.2 mi sw Highland Springs; sw of Highland Springs 464 Comment
  RSA517440  Githopsis specularioides Donald G. Nelson 1940-4-30 670 Lake About 1 mile below Seigler Hot Springs along creek. Comment
  UCD47963  Githopsis specularioides P. Mayers; M. Carson, A. Haselby, J. Howard 2000-4-29 21 Lake Lake County, McLaughlin Reserve, lower slope of Research Hill, west of Hunting Creek. 640 Comment
  UC1128928  Glycyrrhiza lepidota A. Simontacchi 1937-7-12 289 Lake 2.5 mi ne Finley; Lakeport Quadrangle Comment
  UC15280  Glycyrrhiza lepidota Willis L. Jepson 1892-7 Lake Blue Lake Comment
  CAS-BOT-BC302580  Gnaphalium palustre Ella Dales Cantelow 1939-5-7 2860 Lake 8 4/10 mi. e. of Lower Lake, Knoxville road Comment
  POM292490  Gnaphalium palustre Lyman Benson 1929-7-13 1774 Lake Kelsey Creek bed in dried pools, Kelseyville Comment
  UC604415  Gnaphalium palustre H. L. Mason 1934-5-5 8125 Lake near Hildebrand Ranch (se of Kelseyville) Comment
  UCD132419  Gnaphalium palustre R. N. Raynor 1938-7-15 s.n. Lake Honey Lake Valley, near Susaville. Comment
  JEPS16180  Gratiola ebracteata Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4135 Lake along Pope Valley road 2.6 mi se of its junction with Middletown-Lower Lake road (State Hwy 53) (Long Valley); Long Valley 335 Comment
  UCD166466  Gratiola ebracteata Peter Rubtzoff 1956-9-2 2818 Lake Boggs Lake, southern shore of lake. Comment
  RSA152404  Gratiola ebracteata R. C. Bacigalupi, J. R Sweeney 1953-5-26 s.n. Lake Long Valley, along Pope Valley road, 2.6 miles southeast of its junction with Middletown-Lower Lake road (State Highway 53). 335 Comment
  JEPS2928  Gratiola heterosepala J. W. Blankinship 1929-5-25 Lake Kelseyville Comment
  RSA0054935  Grindelia Keith E. Hoffmaster 1938-6-27 859 Lake Near Clear Lake (Hanson Ranch). Comment
  UCD81880  Grindelia camporum Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5760 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  JEPS127882  Grindelia hirsutula Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 605 Lake Across field to the north near the end of Loconomi Rd. off of Butts Canyon Rd. Comment
  UC424802  Guillenia lasiophylla Milo S. Baker 1930-4-19 3973 c Lake e side Clear Lake Comment
  CHSC76337  Helenium bigelovii L. P. Janeway; B. Castro 1999-7-5 6494 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. Around and below the springbox. 981 Comment
  UCD63764  Helenium bigelovii Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon and Complexion Creek. 520 Comment
  POM359752  Helenium puberulum M. B. Dunkle 1936-8-24 4867 Lake Near Cobb Comment
  CAS-BOT-BC314711  Helianthella californica var. californica M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower L. Comment
  UC165839  Helianthus bolanderi Joseph P. Tracy Jul 21 1905-Aug 16 1905 2318 Lake Elk Mountain North Coast Ranges, Elk Mountain Comment
  UC32273  Helianthus bolanderi H. N. Bolander 1864-1 3958 Lake at The Geysers The Geysers; Geysers, Lake Co. Comment
  UCD20622  Helianthus bolanderi E. Dean; with M. Bibbo 2002-7-5 1170 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 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
  CAS-BOT-BC305984  Hemizonia Greg de Nevers 2001-5-14 12447 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  RSA32787  Hemizonia clevelandii A. A. Heller 1941-9-22 16320 Lake 3 miles E of the northern base of Mount St. Helena, on State Hwy 29. Comment
  RSA407392  Hemizonia clevelandii Lyman Benson 1936-8-23 7965 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 412 Comment
  SBBG100035  Hemizonia congesta B. Ertter, L. Vorobik, E. Neese 1988-6-4 7522 Lake Scotts Valley Rd, 5 mi S of Hwy 20, ca. 5 mi NW of Lakeport 426 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-BC306047  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-BC306058  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2700 Lake 3 mi. E. of Upper Lake Comment
  CAS-BOT-BC306067  Hemizonia congesta subsp. clevelandii John Thomas Howell 1937-7-19 13135 Lake Elk Mt. Comment
  CAS-BOT-BC306078  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2693 Lake 1/2 mi. W. of Blue Lakes Comment
  CHSC91089  Hemizonia congesta subsp. clevelandii D. Isle 1995-6-27 201 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Jct. M-1 and River Rd. 1036 Comment
  JEPS12560  Hemizonia congesta subsp. clevelandii Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Gravelly Valley South Fork Eel River Comment
  UC1544801  Hemizonia congesta subsp. clevelandii Almut G. Jones 1986-8-24 7254 Lake near Middletown 350 Comment
  UC595120  Hemizonia congesta subsp. clevelandii David D. Keck 1938-8-3 4734 Lake 5 mi w Middletown (on road to Cobb Mt., on grade in hills) Comment
  CAS-BOT-BC306066  Hemizonia congesta subsp. clevelandii H. M. Hall 1930-10-3 12944 Lake North side of Clear Lake 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
  POM204182  Hemizonia congesta subsp. luzulifolia M. S. Jussel 1933-6-28 290 Lake Between Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  UCD81192  Hemizonia congesta subsp. luzulifolia Robinder Aulakh; with PLB 102 class 2009-5-3 4 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  RSA357867  Hemizonia pungens R. F. Thorne, Larry E. DeBuhr 1975-8-14 46799 Lake Clear Lake, Soda Bay. 427 Comment
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Mar 6 2014
  SD40673  Hesperocyparis macnabiana Carl B. Wolf, E. R. Johnson 1934-10-14 Lake 4 miles west (above) Highland Springs on Pieta Road 490 Comment
  SD40676  Hesperocyparis macnabiana Carl B. Wolf, E. R. Johnson 1934-10-14 Lake 4 miles west (above) Highland Springs on Pieta Road 490 Comment
  HSC24876  Hesperocyparis sargentii J. P. Smith, J. O. Sawyer 1972-2-12 5055 Lake Above Culpepper Creek in Complexion Canyon Comment
  HSC41925  Hesperocyparis sargentii Ed Cope 1977-4-23 48 Lake Walker Ridge Rd. 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
  CAS-BOT-BC1170  Hesperolinon adenophyllum R. D. Stone 1983-6-7 521 Lake Cobb Valley, SW facing slope east of Kelsey Cr. and Bottle Rock Rd., ca. 1.5 mi. NW of Pine Grove. 740 Comment
  CHSC29641  Hesperolinon adenophyllum Dibble; Griggs 1979-6-15 3 Lake Near Potato Hill, close to the town of Stonyford. 1231 Comment
  HSC15796  Hesperolinon adenophyllum Milo S. Baker 1947-5-31 11785 Lake Near Glenbrook Comment
  JEPS96894  Hesperolinon adenophyllum Dean Wm. Taylor with Mey Akasah 1999-6-3 17204 Lake unnamed dirt road, about 1.1 road miles uphill from gate at Highland Springs Road (ca. 3 air miles South of Highland Springs Reservoir) 548 Comment
  LA47284  Hesperolinon adenophyllum Joseph P. Tracy; 1953-6-30 4398 Lake Mendocino National Forest, 0.5 mi above Bear Creek on rd to Long Ridge and Goat Mt 640 Comment
  UC109505  Hesperolinon adenophyllum Katharine Curran July, 1884 Lake Bartlett Mountain Comment
  UC1222146  Hesperolinon adenophyllum Joseph P. Tracy 1951-7-6 19615 Lake at saddle between Elk Mountain and Pine Mountain; Northern Coast Ranges 1097 Comment
  UC549119  Hesperolinon adenophyllum Lyman Benson 1933-6-19 4462 Lake Junction Hill; Mayacamas Mountain range, Clear Lake watershed, Lakeport 426 Comment
  UCR121140  Hesperolinon adenophyllum Beecher Crampton 1954-6-8 1935 Lake 3 miles north of Cobb Mountain, Bottle Rock Road Comment
  UC1212355  Hesperolinon bicarpellatum Helen K. Sharsmith 1959-5-28 4704 Lake 9.3 mi s Howard Springs (road to Middletown); Big Canyon Creek 426 Comment
  UC1212362  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4136 Lake ca 1.5 mi n Middletown (1.5 e of turnoff Butts Valley road from State Hwy 53); Inner North Coast Ranges 304 Comment
  UC1212363  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-6-19 4137 Lake head of canyon 0.7 mi e Black Oak Villa; Inner North Coast Ranges, Butts Canyon 228 Comment
  UC1212366  Hesperolinon bicarpellatum Helen K. Sharsmith 1952-7-4 4172 Lake about 0.4 mi n Seigler Springs; Inner North Coast Ranges 762 Comment
  UC1212375  Hesperolinon bicarpellatum Helen K. Sharsmith 1959-5-28 4709 Lake junction of Cobb Mountain road with Howard Springs road (11.7 mi s of Howard Springs on road to Middletown); Inner North Coast Ranges 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
  CAS-BOT-BC176003  Hesperolinon californicum Helen K. Sharsmith 1959-5-28 4701 Lake North of Howard Springs 0.2 mile and 21.2 miles beyond Clear Lake Oaks, road through Seigler Canyon to Middletown 609 Comment
  OBI22871  Hesperolinon californicum Helen K. Sharsmith 1946-5-31 3972 Lake Inner North Coast Ranges. Ridge 3 mi NE of Middletown on hwy to Lower Lake 762 Comment
  UC17250  Hesperolinon californicum Willis L. Jepson 1892-7 13546 Lake Zem Zem Mountain Region of Clear Lake Comment
  CAS-BOT-BC176044  Hesperolinon clevelandii J. W. Blankinship 1923-5-26 s.n. Lake Mt. Konocti 609 Comment
  UC1212320  Hesperolinon clevelandii Helen K. Sharsmith 1959-5-17 4655 Lake s end of lake just above Jago Bay (sixteen mi beyond Middletown on road through Lower Lake to Soda Bay); Inner North Coast Ranges, Clear Lake 548 Comment
  UC1212329  Hesperolinon clevelandii Helen K. Sharsmith 1952-7-5 4177 Lake near Lake Pillsbury (on road to Squaw Valley); Inner North Coast Ranges, Mendocino National Forest 609 Comment
  UC1562703  Hesperolinon clevelandii Barbara Ertter 1988-7-3 7675 Lake Elk Mt Rd at jct Bear Creek Rd (top of grade, ca 10 air mi n of Upper Lake (town)); Mendocino Nat'l For., Elk Mt Grade 1097 Comment
  RSA74086  Hesperolinon clevelandii Milo S. Baker 1947-6-1 11794 Lake Bottle Rock Rd. near northern terminus. Comment
  UC1212469  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4708 Lake 9.7 mi s Howard Springs (on road to Middletown); Inner North Coast Ranges, Big Canyon Creek; Big Canyon Creek, S of Howard Springs on road to Middletown, Lake Co. 426 Comment
  UCR71450  Hesperolinon didymocarpum H. K. Sharsmith 1965-6-24 5525 A Lake Inner North Coast Ranges, 8.7 mi. south of Howard Springs on Big Canyon Road 427 Comment
  JEPS94682  Hesperolinon disjunctum Vernon H. Oswald and Lowell Ahart 1998-7-15 9278 Lake e side of mt. 0.8 mi s Bartlett Springs Rd. (near Barrel Spring, w of Walker Ridge Rd., e side of county); Baldy Mtn. 640 Comment
  RSA42331  Hesperolinon disjunctum Lincoln Constance, R. H. Shan 1946-6-2 3073 Lake Bartlett Springs Road, 4.5 miles southwest of Leesville. 549 Comment
  UC1212514  Hesperolinon disjunctum Katharine Brandegee Lake Hough Springs Comment
  UC1212508  Hesperolinon disjunctum Herbert L. Mason 1946-5-30 12812 Lake Cache Creek drainage e Indian Valley (Bartlett Springs to Williams road); Inner North Coast Ranges 457 Comment
  UC149831  Hesperolinon drymarioides M. K. Curran Aug. 1884 Lake Epperson's Sta. (on old stage road to Williams); ; Epperson's Station (old stage road to Williams), Lake Co. Comment
  UC1212426  Hesperolinon micranthum Rimo Bacigalupi with J. R. Sweeney and H. L. Mason 1953-6-8 4178 Lake about 0.5 mi n Lake-Napa County boundary line; Inner North Coast Ranges, Butts Canyon Comment
  JEPS122900  Hesperolinon spergulinum Adam C. Schneider 2015-5-19 927 Lake Off of Dry Creek Rd. southwest of Middletown Comment
  UC146129  Hesperolinon spergulinum Joseph P. Tracy 1905-7-12 2240 Lake n foot of Mt. St. Helena Northern Coast Ranges, Mt. St. Helena 609 Comment
  UC1509753  Hesperolinon spergulinum C. M. Rogers 1969-6-21 13268 Lake ca 1 mi s Whispering Pines Comment
  UC17271  Hesperolinon spergulinum Willis L. Jepson 1892-7 Lake near Mt. Konocti; Mountain Region of Clear Lake Comment
  SD51657  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4169 Lake Gunning Creek road, ca. 0.2 mile beyond turnoff from State Highway 29, 5.0 miles northwest of Middletown. 533 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
  RSA703245  Heterotheca oregona L. Ahart 2004-10-4 11452 Lake On N edge of Bartlett Springs Road (Road M 12), near the NW part of Indian Valley Reservoir. 459 Comment
  UCD83899  Heterotheca oregona Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5925 Lake BLM Cache Creek Wilderness. NE part of Wilderness, East of confluence of the north and south forks of Cache Creek along old pack trail. South side of creek. 293 Comment
  UC1999921  Heterotheca oregona var. oregona J. C. Semple, S. Heard 1986-8-20 8565 Lake W of Williams. C-20, 16km W of Colusa county line. Comment
  CAS-BOT-BC420471  Heuchera micrantha var. erubescens Alice Eastwood 1925-5-22 12860 Lake Dashiells, Mt Sanhedrin Comment
  CAS-BOT-BC312414  Hieracium albiflorum unspecified 1932-6-18 3713 Lake Buckingham Park, Clear Lake watershed, Middle N. Coast Range 487 Comment
  RSA275367  Hieracium greenei J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9345 Lake Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest. 1585 Comment
  RSA299002  Hieracium greenei J. L. Strother 1977-7-26 1288 Lake Hull Mt. and Boardman Ridge, north of Lake pillsbury. ca. 3.7 km by road south of summit lookout station in pine forest. 1585 Comment
  HSC37721  Holcus lanatus A. Montalvo, J. D. Ackerman 1975-9-11 736 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110 780 Comment
  RSA2793  Holcus lanatus J. W. Blankinship 1924-7-3 s.n. Lake Kelseyville Comment
  CAS-BOT-BC324626  Holocarpha virgata Peter H. Raven 1954-9-1 8090 Lake Butts Canyon, 7 miles south of Middletown Comment
  CAS-BOT-BC324627  Holocarpha virgata Lewis S. Rose 1935-9-12 35646 Lake 5 miles north of Middletown Comment
  UCSB34919  Holocarpha virgata Cowan, Clark 1976-9-17 Lake Hwy. 29, 17 mi. N. of Calistoga, ca. 20 mi. of jct. of Hwy. 12 and Santa Rosa Comment
  UC175028  Holocarpha virgata subsp. virgata Katharine Brandegee 1911-8-16 Lake near Middletown; Langtry Ranch Comment
  UC32748  Holocarpha virgata subsp. virgata unknown 2626 Lake Comment
  UC114761  Holodiscus discolor D. Cleveland 1882-7-4 Lake Allen Springs Comment
  CAS-BOT-BC149939  Holodiscus discolor var. discolor J. W. Blankinship 1928-7-18 s.n. Lake Clark's Peak, Mt. Konocti Comment
  UCD85275  Hordeum brachyantherum A. A. Beetle 1941-4-27 1730 Lake Southwest side of Clear Lake. Comment
  POM295699  Hordeum brachyantherum subsp. brachyantherum Lyman Benson 1933-6-19 4466 Lake Lakeport Junction Hill; Middle N Coast Mt. Range 488 Comment
  CHSC71013  Hordeum depressum Vernon Oswald; Lowell Ahart 1998-5-7 9019 Lake Bartlett Springs Rd. on the north end of Indian Valley Reservoir, between Kowalski Ranch and Barkerville. On a meadow on the north side of the road. 457 Comment
  JEPS94802  Hordeum depressum Vernon Oswald and Lowell Ahart 1998-5-7 9019 Lake between Kowalski Ranch and Barkerville (Bartlett Springs Road on n end of Indian Valley Reservoir); Bartlett Springs Road, Indian Valley Reservoir 457 Comment
  CDA40179  Hordeum marinum subsp. gussoneanum G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18552 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 442 Comment
  CAS-BOT-BC148545  Horkelia bolanderi Willis L. Jepson 1892-7-1 s.n. Lake Ner Uncle Sam Mt. Comment
  HSC18777  Horkelia bolanderi Ethel Crum 1933-7-23 1516 Lake West of Salmina's Resort, Cobb Mountain 793 Comment
  JEPS44529  Horkelia bolanderi Willis L. Jepson Jul 30 1892-Aug 1 1892 115 p Lake near Uncle Sam Mt.; Mt. Konocti Comment
  UC1282786  Horkelia bolanderi J. R. Sweeney 1950-5-20 481 Lake 1.2 mi sw Highland Springs (South facing slope) Comment
  UC525500  Horkelia bolanderi Ethel Crum 1933-7-23 1516 Lake w Salmina's Resort; Cobb Mountain 792 Comment
  UC12394  Horkelia californica subsp. dissita Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Elk Mt., South Fork of the Eel River, Tunis Mill Comment
  CAS-BOT-BC532051  Horkelia californica var. elata Walter Knight; Irja Knight 1969-10-5 2788 Lake Between Pinnacle Rock and Sawmill Flat 1341 Comment
  POM35454  Horkelia tridentata subsp. flavescens A. A. Heller 1902-7-24 5967 Lake Near the summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC206062  Hosackia crassifolia Ira L. Wiggins 1933-6-3 6739 Lake Roadside 1 1/2 mi. W. of Oat Hill Mine, (On N. slope) Comment
  UCD41809  Hosackia oblongifolia var. oblongifolia Geri Hulse-Stephens 2001-6-30 740 Lake Goat Mountain. Bear Wallow. 944 Comment
  UCD38239  Hosackia stipularis Beecher Crampton 1953-7-14 1510 Lake Cobb Valley, about 1 mile weest of P.O. Comment
  UC107162  Hydrophyllum occidentale T. S. Brandegee 1891-6-23 Lake Snow Mountain; n Lake County Comment
  CHSC92874  Hypericum concinnum D. Isle; T. Athan 2005-7-12 1178 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. 755 Comment
  CAS-BOT-BC312890  Hypochaeris glabra Greg de Nevers 2001-4-23 12279 Lake Clear Lake, Lake County Land Trust, Rodman Slough. Near Wildflower Flat 475 Comment
  HSC46565  Idahoa scapigera J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9275 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  RSA2788  Imperata brevifolia J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs Comment
  JEPS48962  Iris W. L. Jepson 1942-6-9 20708 Lake e side Mt. St. Helena (along St. Helena Creek); , St. Helena Creek Comment
  POM291010  Iris macrosiphon Lyman Benson 1928-3-26 48 Lake Highland Springs, Mayacamas mtns. Dobe Creek. 610 Comment
  RSA137923  Iris macrosiphon Lee W. Lenz, E. K. Balls 1952-5-9 17136 Lake Just out of Clear Lake Park on road to Mineral Springs Comment
  UC1478464  Isoetes bolanderi Edward Lee 1936-9-19 2558 Lake Sheep Camp Snow Mt Comment
  CAS-BOT-BC69905  Isoetes howellii Alice Eastwood; John Thomas Howell 1938-5-16 5600 Lake 10 mi. n. of Lower Lake. Comment
  CHSC38975  Juncus covillei J. D. Jokerst 1982-8-11 1641 Lake North Coast Ranges, Lake-Colusa Co. line. Along the trail to Milk Springs just below (=SE) of the saddle SE of Milk Spg. 1950 Comment
  JEPS75968  Juncus covillei William J. Ferlatte 1971-6-16 1344 Lake at end of U.S.F.S. road 18N16 Bevans Flat 762 Comment
  UC167847  Juncus covillei A. B. Simonds Jun 1888 Lake Comment
  UCD164534  Juncus dubius Peter Rubtzoff 1975-7-12 8198 Lake Jordan Park, 1.7 miles northwest of Cobb. Wet margin of Kelsey Creek. Comment
  CAS-BOT-BC123246  Juncus hemiendytus var. hemiendytus Milo S. Baker; Leo Francis Koch 1940-5-4 9889 Lake Kelseyville & Lower Lake Hiway, 4.3 miles S of Adams Springs Road Comment
  CHSC38962  Juncus howellii J. D. Jokerst 1982-9-5 1642 Lake North Coast Ranges. Colusa-Glenn County line. In meadow along the side of the trail to Milk Springs just below (=SE) of the saddle SE of Milk Sps. 2011 Comment
  UC1133695  Juncus oxymeris K. Bradshaw 1937-6-8 115 Lake 0.5 mi ne Liberty School; Lakeport Quad. 426 Comment
  UCD42054  Juncus patens Geri Hulse-Stephens 2001-6-29 700 Lake Goat Mountain. Wyman Creek. 1005 Comment
  UCD141870  Juncus phaeocephalus var. paniculatus Malcolm A. Nobs; S. Galen Smith 1949-9-7 1835 Lake ca. 7 miles north of Middletown. Comment
  SJSU9850  Juncus xiphioides T. N. Seeno 1962-7-31 200 Lake near stream 1.5 mi W of summit of Lakeport - Hopland Rd Comment
  RSA282589  Juniperus californica Lyman Benson 1934-9-1 6133 Lake Foot of Hopland Grade, Mayacamas Mountain range, Clear Lake watershed 549 Comment
  UC1195649  Juniperus californica A. R. Kruckeberg 1949-9-25 1781 Lake ca. 3 mi w of Lakeport (dry open hillsides) Comment
  UC1282698  Keckiella breviflora J. R. Sweeney 1953-5-27 1080 Lake near Glen Eden School (slope above Scott Creek, 10.1 mi from Lakeport on Scott Valley road) 441 Comment
  RSA401717B  Keckiella breviflora Rockwell 1925-7-1 s.n. Lake Topaz. Comment
Read comments
Sep 25 2014
  CAS-BOT-BC235624  Keckiella breviflora var. breviflora L. R. Abrams 1916-7-28 6288 Lake Grade between Bartletts or Clear Lake Comment
  CAS-BOT-BC235657  Keckiella breviflora var. glabrisepala Ella Dales Cantelow 1939-5-7 2469 Lake 8 4/10 mi. e. of Lower Lake, Knoxville road Comment
  JEPS7903  Keckiella breviflora var. glabrisepala Rimo Bacigalupi with G. T. Robbins 1954-6-25 4610 Lake 1.7 mi e of grade summit Bartlett Mtn. (overlooking canyon of Long Valley Creek); Mendocino National Forest 1112 Comment
  NY790310  Keckiella corymbosa P. A. Munz 1956-7-25 22354 Lake Long Ridge Trail, Fir Root Spring to Snow Mountain 1706.9 Comment
  RSA102039  Keckiella corymbosa P. Schulthess 1931-7-20 s.n. Lake Toll Road, about 1 mile west of Highland Springs. Comment
  JEPS15079  Keckiella lemmonii A. Simontacchi 1937-7-12 298 Lake 1 mi ne Kelsey Creek School; Lakeport Quad. 411 Comment
  NY790320  Keckiella lemmonii A. A. Heller 1902-7-20 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  NY790330  Keckiella lemmonii F. W. Pennell 1940-7-4 26060 Lake Route 29. 3 miles north of Lower Lake. 487.7 Comment
  RSA293296  Keckiella lemmonii D. C. Michener 1980-7-28 3735 -b Lake North Coast Ranges. 8.2 miles along Bartlett Spgs rd from jct with CA 20 near Lucerne. 1100 Comment
  UC1063171  Keckiella lemmonii A. Simontacchi 1937-7-9 258 Lake 0.3 mi w Soda Bay; Lakeport Quad. 441 Comment
  UCD123769  Keckiella lemmonii K. Esau; D. Hartmann 1941-7-17 s.n. Lake near Middletown. Comment
  UC173696  Kelloggia galioides H. M. Hall 1913-7-22 9557 Lake Mt. Hull; Inner North Coast Ranges 1981 Comment
  CHSC89541  Kickxia elatine Lowell Ahart 2004-10-14 11467 Lake On the south side of the bridge across Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 3 miles west of the northwest part of Indian Valley Reservoir. 502 Comment
  UCD81877  Koeleria macrantha Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5757 Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  CAS-BOT-BC340577  Lactuca serriola Greg de Nevers 2001-7-8 12582 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC341421  Lagophylla minor Alice Eastwood; John Thomas Howell 1938-5-16 5615 Lake Near Grizzly Springs Comment
  HSC31565  Lagophylla minor Teresa Prendusi 1974-5-4 38 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  HSC42247  Lagophylla minor Rich White 1977-4-24 34 Lake Barrel Springs Campground 701 Comment
  SBBG29169  Lagophylla minor A. Eastwood, J. T. Howell 1938-5-15 Lake near Grizzly Springs Comment
  UCD47892  Lagophylla minor Ellen Dean; Ryan Brisco 2005-4-24 2465 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  CAS-BOT-BC341412  Lagophylla minor J. Clausen 1935-5-21 1041 Lake 3.3 mi. N. of Middletown on road to Lower Lake Comment
  JEPS19951  Lagophylla minor W. L. Jepson 1920-5-23 8979 Lake mts e Stanton (ne Lake Co.) Comment
  UC584133  Lagophylla minor J. Clausen 1935-5-20 1025 Lake at summit of grade 30.2 mi w Williams Comment
  CAS-BOT-BC332817  Lagophylla ramosissima David D. Keck 1933-7-1 2461 Lake 4 miles northwest of Middletown on road to Hobergs Comment
  CAS-BOT-BC332822  Lagophylla ramosissima K. C. 1884-7-1 s.n. Lake Unspecified Comment
  POM284805  Lagophylla ramosissima Lyman Benson 1933-6-20 4477 Lake Rincon School, Kelsey Creek, Kelseyville. Middle N Coast Mt. Range, Clear Lake watershed. 518 Comment
  RSA407396  Lagophylla ramosissima Lyman Benson 1942-7-15 11300 Lake kelsey Creek 1 mile N of Kelseyville; Mt. Range: Middle N Coast; Drainage area: Clear Lake. Comment
  UC1069696  Lagophylla ramosissima P. L. Johannsen 1937-6-23 1197 Lake 3 mi se Upper Lake; Lakeport Quadrangle Comment
  UC165020  Lagophylla ramosissima J. P. Tracy May 28 1902-Jun 2 1902 1698 Lake in hills about Scotts Valley (6 mi nw of Lakeport) 426 Comment
  UCD162967  Lagophylla ramosissima James A. Neilson Jr. 1977-7-19 3948 Lake Mayacmas Mountains; 1/2 mile west of Glenbrook near proposed geothermal power plant. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC332816  Lagophylla ramosissima David D. Keck 1938-8-3 4739 Lake Cobb P.O along Kelsey Creek Comment
  RSA92188  Lagophylla ramosissima F. W. Peirson 1925-8-9 6350 Lake 6 miles W of Blue Lakes. Comment
  JEPS98729  Lasthenia burkei Raymund Chan 1998-5-8 98026 Lake SE edge of field N of entrance to winery; W side of Hwy 29, 20 m N of N jct. with Spruce Grove Rd., between Middletown and Lower Lake Comment
  CAS-BOT-BC338103  Lasthenia californica Brandegee No date on label s.n. Lake Unspecified Comment
  POM288368  Lasthenia californica Lyman Benson 1927-04 876 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 549 Comment
  UC1094374  Lasthenia californica subsp. californica S. Galen Smith with J. Anderson 1957-6-8 3019 Lake .7 mi s Howard Springs (on road from Siegler Springs to Big Canyon Road) 670 Comment
  UCD47923  Lasthenia californica subsp. californica M. Atamian; R. Brush, C. Owens, S. Olmsted, M. Furuyama 2000-4-29 22 Lake Lake Co., McLaughlin Reserve, South-West of Berryessa-Knoxville Road, base of the North-East slope of Research Hill. 640 Comment
  SEINET10801970 Image available Lasthenia chrysostoma Charles F. Baker 1903-5-12 Baker 2962 Lake Near Lakeport. Common along dry clayey ridges. Comment
  CAS-BOT-BC352939  Lasthenia glaberrima Greg de Nevers 2001-4-23 12307 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC828905  Lasthenia glaberrima Alice Eastwood and John Thomas Howell 5603 Lake 10 mi n Lower Lake Comment
  CAS-BOT-BC352827  Lasthenia glabrata subsp. glabrata Ira L. Wiggins 1949-5-1 12097 Lake 4 miles S of Clear Lake Oaks. Comment
  CAS-BOT-BC352826  Lasthenia glabrata subsp. glabrata Barbara Ertter; Jeffrey Strachan 1980-5-8 3327 Lake Highway 29 2.3 miles N of Middletown, S end Coyote Valley, T11N R7W 304 Comment
  POM361565  Lasthenia glabrata subsp. glabrata Carolyn Sanford 1977-4-23 335 Lake State Route 20, 2.2 miles west of its junction with State Route 29. Comment
  UC566736  Lasthenia glabrata subsp. glabrata H. L. Mason 1929-4-29 5250 Lake Comment
  UCD81913  Lasthenia gracilis Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5494 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  UCD83983  Lathyrus hirsutus Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6166 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by west forks of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. 655 Comment
  CAS-BOT-BC213355  Lathyrus jepsonii subsp. californicus C. L. Hitchcock 1949-6-6 19071 Lake 18 miles E of Clear Lake, along Highway #20 to Williams Comment
  RSA406666  Lathyrus jepsonii subsp. californicus J. P. Smith, J. O. Sawyer, T. W. Nelson 1972-4-22 5200 Lake 10.5 miles east of U.S. 101 on State Route 261. Comment
  JEPS86645  Lathyrus jepsonii var. californicus L. R. Heckard with P. C. Silva, R. L. and M. Moe 1988-6-19 6716 Lake 0.5 mi ne Summit Springs (sw flank of Snow Mountain); Snow Mountain 1600 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
  POM19390  Lathyrus polyphyllus A. A. Heller 1902-7-22 8270 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC323935  Layia chrysanthemoides Joseph P. Tracy 1921-5-12 5526 Lake Lakeport 426 Comment
  CAS-BOT-BC323951  Layia chrysanthemoides L. R. Abrams 1928-5-4 12323 Lake 5 mi. NE of Middletown on road to Lower Lake Comment
  CAS-BOT-BC323960  Layia chrysanthemoides Ira L. Wiggins 1949-5-1 12099 Lake 1 mile S of Lucerne Comment
  CAS-BOT-BC230060  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. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and the Rapids 347 Comment
  CAS-BOT-BC329319  Layia septentrionalis Carl B. Wolf 1928-5-5 1915 Lake 2 miles S of Lakeport at Junction. Comment
  CHSC9143  Layia septentrionalis B. K. Madsen 1970-4-4 26 Lake On bank along W. side of Highway 20, ca. 2 mi. S.E. of Lucerne, in vicinity of Clear Lake. 426 Comment
  JEPS95204  Layia septentrionalis Gordon E. McBride 1999-5-12 s.n. Lake 3 mi N of Lower Lake, on the E side of Hwy 53 Comment
  SEINET3860306  Layia septentrionalis D. D. Keck 1933-5-29 2384 Lake 2.5 mi south of Lakeport on road to Kelseyville.; 0 Comment
  UC89322  Layia septentrionalis K. Brandegee Apr 1889 Lake Lakeport Comment
  UC912277  Layia septentrionalis Herbert L. Mason 1929-4-29 5235 Lake 2.9 mi w Lakeport Comment
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Jan 3 2018
  SEINET13095158  Layia septentrionalis David D. Keck 1933-5-29 2384 Lake 2.5 mi. south of Lakeport on road to Kelseyville. Comment
  SEINET8224583  Layia septentrionalis David D. Keck 1933-5-29 2384 Lake 2.5 mi south of Lakeport on road to Kelseyville. Comment
  UCD41635  Lemna minuta Geri Hulse-Stephens 2001-4-27 548 Lake Goat Mountain. Indian Flat. At south end of Indian Flat along small slow stream. 1371 Comment
  UCD132435  Leontodon saxatilis Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 7 Lake Clear Lake State Park. NE of Kelseyville. North part of park, north of Soda Bay Rd. Along entrance road south of main entrance kiosk. 418 Comment
  CAS-BOT-BC215742  Lepechinia calycina Doris K. Kildale 1926-5-31 2060 Lake On road from junction to Hopland Comment
  CAS-BOT-BC215773  Lepechinia calycina Agnes M. Bowman 1907-5-2 s.n. Lake Lower Lake, Anderson's Ranch Comment
  SBBG30042  Lepechinia calycina D. K. Kildale 1926-5-31 Lake jct Hopland Rd Comment
  HSC27179  Lepidium lasiocarpum J. P. Smith, J. O. Sawyer 1972-4-1 5110 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  CAS-BOT-BC89768  Lepidium latipes Alice Eastwood; John Thomas Howell 1938-5-16 5561 Lake Clear Lake Park. Comment
  CHSC115375  Lepidium latipes var. latipes Lowell Ahart 2015-4-10 20022 Lake Normal size plants, on damp bare soil, along the drainage. 696 Comment
  RSA15664  Lepidium nitidum C. B. Wolf 1928-2-25 1511 Lake 11 mi N of Napa-Lake Co line on the road to Lower Lake. Comment
  UC1199169  Lepidium strictum Joseph P. Tracy 1921-5-11 5503 Lake Lakeport Northern Coast Ranges 426 Comment
  CAS-BOT-BC226559  Leptosiphon acicularis M. S. B. 1925-4-8 253 Local Lake Highway East Blue Lakes Comment
  CHSC24142  Leptosiphon androsaceus B. Bunge 1976-4-3 5 Lake Ca. 20 ft from Hwy. at intersection of Hwys. 29 and 175, ca. 11 mi. s of Kelseyville. Comment
  UCD162908  Leptosiphon androsaceus James A. Neilson Jr. 1977-5-26 3896 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HSC31705  Leptosiphon bicolor Thomas E. Higley 1974-5-4 51 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  UCD160334  Leptosiphon bicolor James A. Neilson Jr. 1975-5-15 3456 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD18196  Leptosiphon bicolor Eva Bayon; With PLB 102 class 2000-4-29 s.n. Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UCD83888  Leptosiphon bicolor Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5805 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 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
  RSA310928  Leptosiphon bolanderi H. L. Mason 1938-5-1 11748 Lake Bartlett Mountain, about 4 miles from Lucerne 1159 Comment
  RSA122132  Leptosiphon bolanderi K. e. Bradshaw 1937-5-28 13 Lake Windy Point. Comment
Read comments
Jan 13 2016
  CAS-BOT-BC226714  Leptosiphon latisectus L. R. Abrams 1928-5-6 12453 Lake Summit to Bartlett Springs 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
  RSA78611  Leptosiphon pygmaeus subsp. pygmaeus J. T. Howell 1943-5-10 s.n. Lake 7 miles west of Lakeport, on road to Hopland Comment
  UCD162964  Lessingia nemaclada James A. Neilson Jr. 1977-7-19 3951 a Lake Mayacmas Mountains; Hahn Ranch, Glenbrook. (Exact location unknown. Coordinates estimated by label maker. Hahn Ranch is near the intersection of ) Comment
  JEPS11962  Lessingia nemaclada Rimo Bacigalupi with G. T. Robbins 1954-6-25 4617 Lake 4.8 mi w Colusa County line; northern end Indian Valley 441 Comment
  CAS-BOT-BC342003  Lessingia ramulosa A. A. Heller 1902-8-4 6033 Lake On Eel River one mile below Hullville Comment
  CAS-BOT-BC342013  Lessingia ramulosa John Thomas Howell 1930-8-24 5450 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC342020  Lessingia ramulosa R. F. Hoover 1938-9-5 3811 Lake South base of Mt. Konocti Comment
  UC1562553  Lessingia ramulosa Barbara Ertter 1988-7-4 7708 Lake 1.5 mi w Bear Creek Campground (0.5 mi e of Rice Fork on Bear Creek Rd, ca 11 airmiles n of Upper Lake (town) se of Lake Pillsbury); Mendocino Natl Forest 609 Comment
  UC157331  Lessingia ramulosa Mrs. K. Brandegee 1911-8-16 187 Lake Langtry Ranch Comment
  RSA91171  Lessingia ramulosa John T. Howell 1930-8-24 5450 Lake 4 miles from Middletown on the Adams Spring Road. Comment
  CAS-BOT-BC444398  Lewisia rediviva M. S. Jussel 1932-5-1 s.n. Lake Jordan Park Comment
  RSA303996  Lewisia rediviva Jim Shevock 1971-4-8 930 Lake Hwy 29, near Middletown 335 Comment
  RSA121275  Leymus triticoides A. Simontacchi 1937-9-16 309 Lake 1.5 miles W. of Laurel Beach; Lakeport 405 Comment
  POM86008  Limnanthes alba var. detonsa Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  CHSC70983  Limnanthes douglasii subsp. nivea Vernon H. Oswald; Lowell Ahart 1998-5-7 9029 Lake Bartlett Springs Rd. near Hough Springs west of Indian Valley Reservoir. In a meadow. 487 Comment
  UC1198581  Linanthus acicularis Joseph P. Tracy 1921-5-12 5535 Lake near Lakeport; Northern Coast Ranges 426 Comment
  UC908632  Linanthus acicularis Herbert L. Mason 1929-4-29 5239 Lake 2.9 mi w Lakeport (e base of road from Hopland to Lakeport) Comment
  UC907940  Linanthus bicolor Herbert L. Mason 1932-5-26 A 7219 Lake 2 mi s Wilbur Comment
  JEPS30781  Linanthus bolanderi John Thomas Howell 1945-6-18 21007 Lake Sawmill Flat Bartlett Flat 1219 Comment
  JEPS58327  Linanthus ciliatus M. S. Hazell 1937-5-23 Lake Indian Valley, on e side of lake, ne Lake County Indian Valley Comment
  UC908240  Linanthus ciliatus Thomas Morley 1946-4-28 587 Lake 1.1 mi e Middletown (on highway to Lower Lake) 335 Comment
  HSC34903  Linanthus dichotomus Thomas W. Nelson, James Nelson 1975-5-5 1799 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  UCD164606  Linanthus dichotomus A. Amezcua 1995-4-29 6 Lake South of Morgan Valley Road and east of Homestake mine (near Napa county line), along side of unimproved road 300 m southeast of Hunting Creek. 700 Comment
  UC972231  Linanthus latisectus Herbert L. Mason 1936-4-26 11095 Lake e side Bartlett Mountain Comment
  JEPS58131  Linanthus parviflorus M. S. Hazell 1937-5-15 Lake Little Cow Mt. 609 Comment
  UC908599  Linanthus pygmaeus Herbert L. Mason 1935-5-30 8322 Lake w of Mirabel Lake Comment
  JEPS80147  Linum lewisii L. R. Heckard with J. Hickman 1980-7-2 5308 Lake 10 mi w of Stonyford (s of West Peak, Trail from Frog Pond to Milk Ranch, Snow Mountain); Snow Mountain 1905 Comment
  RSA2280  Lithophragma affine subsp. affine J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  UC1282676  Logfia filaginoides J. R. Sweeney 1953-4-17 978 Lake 4 1/2 mi nw Middletown (toward Hoburgs); Anderson Springs Fire 1951 burn Comment
  POM295690  Lolium temulentum Lyman Benson 1928-12-1 767 Lake Kelseyville; Middle N Coast Mountain Range; Kelsey Creek River 457 Comment
  CHSC33379  Lomatium californicum J. P. Smith; Tom Nelson 1976-4-13 8573 Lake 3.3 miles east of Bartlett Springs on the Bartlett Springs Road. 533 Comment
  HSC89247  Lomatium californicum J. P. Smith, Thomas W. Nelson 1976-4-13 8573 Lake 3.3 mi E of Bartlett Springs on the Bartlett Springs Road 534 Comment
  RSA712273  Lomatium caruifolium Vasu Dev, Barbara Dev 2006-5-9 s.n. Lake Northern Coast Ranges: Knoxville area, dirt road marked by sign denoting Knoxville Public Lands BM 2107 forking off to west of Morgan Valley Road, crossing Huntington Creek., Ca. 1 mile north of adjacent Napa County line and about 0.5 miles SW of its junction with Morgan Valley Road, top of hillside overlooking Morgan Valley. 685 Comment
  JEPS73437  Lomatium ciliolatum L. R. Heckard 1972-7-8 3031 Lake s.e. of West Peak Snow Mt. 2042 Comment
  HSC21553  Lomatium dasycarpum subsp. dasycarpum H. E. Parks, S. T. Parks 1930-5-15 819 Lake Mirabel Mine 610 Comment
  HSC39242  Lomatium dasycarpum subsp. dasycarpum J. P. Smith, Thomas W. Nelson 1976-4-13 8552 Lake Bartlett Springs Road, 0.6 mi. from its junction with Hwy 20 457 Comment
  CHSC27626  Lomatium hooveri Timothy Spira; Robert A. Schlising 1978-5-13 3241 Lake Near Colusa County line in E side Lake County, 0.5 mi N of Hwy 20 on Wlaker Ridge Road. Comment
  UCD58007  Lomatium hooveri Greg Kareofelas 2007-5-31 s.n. Lake McLaughlin Reserve. Research Hill. West side of Hunting Creek. 701 Comment
  HSC82331  Lomatium macrocarpum Thomas W. Nelson, Jane P. Nelson 1978-4-1 3864 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  POM287828  Lomatium macrocarpum Lyman Benson 1935-5-18 6612 Lake Lakeport. Mayacamas mtn range, Clear Lake watershed. 427 Comment
  UC1076644  Lomatium macrocarpum Lincoln Constance, Reino Alava, Robert Ornduff 1957-5-5 3649 Lake 3 mi. s. Middletown 350 Comment
  UCD83833  Lomatium marginatum Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6010 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
  SEINET12329992  Lonicera hispidula var. vacillans F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -295 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 530 Comment
  CAS-BOT-BC240737  Lonicera interrupta Mrs. Alexander MacCallum 1901-6-30 s.n. Lake Bartlett Springs Comment
  UC519541  Lonicera interrupta M. S. Jussel 1933-6-26 Lake near Cobb Valley (Binkley Ranch) Comment
  CAS-BOT-BC240736  Lonicera interrupta Mrs. H. C. Cantelow 1934-5-30 544 Lake Obsidium [Obsidian] Mt. Comment
  CAS-BOT-BC539337  Lonicera involucrata Gerald Dickinson 1964-7-21 184 Lake In pasture area Comment
  JEPS80846  Lonicera involucrata var. ledebourii L. R. Heckard, and J. Hickman 1981-8-1 5816 Lake sw side Snow Mt.; , Bear Creek 1859 Comment
  CAS-BOT-BC198622  Lotus L. R. Abrams 1928-5-4 12304 Lake 5 mi. Northeast of Middletown on road to Lower Lake Comment
  SEINET12162534  Lotus crassifolius W. Knight, Knight, I. 1981-1 4394 Lake nr Towhead Flat enroute to summit of Mt. Sanhedrin 1219 Comment
  UC1129032  Lotus crassifolius var. crassifolius H. S. Yates 1934-4-15 3736 Lake near Bendmore Valley; Ukiah Quad. 762 Comment
  UC665646  Lotus crassifolius var. crassifolius Ethel Crum 1941-6-1 2145 Lake 8 mi se Lakeport (Mayacamas Range, near summit of pass); North Coast Ranges, Mayacamas Range Comment
  POM276662  Lotus denticulatus Lyman Benson 1928-4-10 745 Lake Kelseyville. 457 Comment
  POM276663  Lotus denticulatus Lyman Benson 1935-5-18 6641 Lake Boggs Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  SEINET255537 Image available Lotus humistratus Unknown 2007-3-25 7124 Lake Along State Hwy. 20 ca. .7 miles east of its junction with State Hwy. 53, ca 3.2 miles southeast of Clearlake Oaks. 514 Comment
  POM276629  Lotus micranthus Lyman Benson 1932-6-18 3711 Lake Kelseyville. 457 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
  UC1586042  Lotus oblongifolius var. oblongifolius Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7491 Lake 1.3 mi se Sulphur Creek Rd. jct. (Bottle Rock Rd a few mi nw of Pine Grove, halfway between Kelseyville and Middleton, along Kelsey Creek); Kelsey Creek 731 Comment
  UC161758  Lotus scoparius J. Torrey 1865-1 Lake near Clear Lake Comment
  RSA2524  Lotus wrangelianus J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  CDA9770  Ludwigia grandiflora subsp. hexapetala D. L. Woodward 2007-9-17 PDR# 1440781 Lake Clear Lake State Park: Cole Creek, 110 yard upstream from Clear Lake outlet, 30 yds upstream from boat launch. Comment
  UCD107093  Ludwigia palustris H. L. Mason 1945-6-29 12627 Lake Boggs Lake, at base of Mount Hanna. Comment
  UCR247937  Ludwigia uruguayensis D. L. Woodward 2007-9-17 PDR- 1440779 Lake Lakeport; Clear Lake shoreline of cove behind Lake Co. Vector Control District offices, 410 Esplanade St. 405 Comment
  CAS-BOT-BC342532  Luina hypoleuca G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2778 Lake Pinnacle Rock 1407 Comment
  UC1129478  Lupinus K. Bradshaw 1937-5-28 10 Lake Pinnacle Rock; Mendocino National Forest, Lakeport Quad. Comment
  JEPS13287  Lupinus adsurgens Rimo Bacigalupi with G. T. Robbins 1955-6-7 5267 Lake junction of Boardman Ridge and Hull Mountain; Timberline Camp 1737 Comment
  JEPS80078  Lupinus adsurgens L. R. Heckard with J. Hickman 1979-6-16 5084 Lake nw of Timber Lake; Snow Mt., Timber Lake 1524 Comment
  UC725549  Lupinus adsurgens A. A. Heller 1902-7-22 5949 Lake near the summit Mt. Sanhedrin; near the summit of Mt. Sanhedrin Comment
  UCD150656  Lupinus adsurgens Margaret Wilson 1978-5-28 5 Lake Lakeport. 2.9 mi W of Riggs Rd. on Scott's Creek Rd. 451 Comment
  RSA104797  Lupinus adsurgens var. lilacinus M. S. Baker 9951 Lake Elk Mt. Road 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
  CAS-BOT-BC198464  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48325 Lake Highway 29, Mount Hannah, 1.1 miles north Comment
  CHSC111648  Lupinus albifrons var. collinus David Isle; Bruce Baldwin 1988-5-26 2101 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. S Side Hull Mtn., W of 1N02 below Timberline Camp. 1706 Comment
  UCD131924  Lupinus bicolor Fei Chen; PLS 102 plant collecting interns 2013-4-14 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 570 Comment
  UCD159731  Lupinus bicolor James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3090 Lake Mayacmas Mountains, below Childers Peak. Barceloux Ranch, ca. 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  HSC96788  Lupinus bicolor J. Carey, J. Leffingwell, A. Hong 1995-4-2 41 Lake On Hwy. 20, 8.6 mi. W of its jct. with Walker Ridge Rd. Comment
  UCD34464  Lupinus bicolor Beecher Crampton 1985-3-24 9908 Lake Lakeport, Beach street. Comment
  CAS-BOT-BC8452  Lupinus caudiciferus Alice Eastwood; John Thomas Howell 1938-5-17 5702 Lake Elm Mt. Comment
  HSC86904  Lupinus densiflorus var. aureus Terry Hines, Ellen Purcell, N. Williams 1988-4-16 29 Lake 6.1 mi. on Walker Ridge Rd., N of Hwy. 20. Across from Blue Oak Campground 732 Comment
  CAS-BOT-BC26578  Lupinus isabelianus Alice Eastwood; John Thomas Howell 1938-5-17 5687 Lake Elk Mt. Ranger Station Comment
  SEINET10451305  Lupinus latifolius subsp. viridifolius David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 20680 Lake Collected 16.1 mi. N of upper lake on the rd to pillsbury lake, 1.3 mi. N of Elk mt. Summit. Yellow pines and some small douglas fir still standing after The logging. 0.1 Mi. From #218 site. 1128 Comment
  SEINET6655429  Lupinus latifolius var. viridifolius D. B. Dunn, LeDoux; Conrad 1973-6-7 20676 Lake 15.7 mi N of Upper Lake on rd to Pillsbury Lake.; 0 1128 Comment
  JEPS77389  Lupinus luteolus Robert M. Lloyd 1963-5-4 2616 Lake on State Highway 20, 4 mi s Clearlake Oaks; s of Clearlkae Oaks Comment
  UC1562539  Lupinus luteolus Barbara Ertter 1988-7-4 7704 Lake 2 mi w Bear Creek Campground (Rice Fork crossing, ca. 11 air mi n of Upper Lake (town), se of Lake Pillsbury); Mendocino Nat'l Forest 609 Comment
  SEINET8056495  Lupinus luteolus A. A. Heller 1902-7-21 5938 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CDA26550  Lupinus microcarpus var. densiflorus G. F. Hrusa, R. Gross 2008-5-23 17392 Lake North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  UCD108709  Lupinus microcarpus var. densiflorus A. A. Heller 1916-6-8 12378 Lake near Hough's Springs. Comment
  UC865481  Lupinus microcarpus var. microcarpus Alice Eastwood, John Thomas Howell 1938-5-16 5596 Lake 10 mi n Lower Lake; n of Lower Lake Comment
  UCSC009210  Lupinus microcarpus var. microcarpus Randall Morgan 2015-4-26 6777 Lake McLaughlin Reserve Comment
  HSC41891  Lupinus pachylobus Lloyd Simpson 1977-4-23 260 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD109336  Lupinus pachylobus Glen Holstein 1978-5-6 s.n. Lake Morgan Valley Road at Soda Creek. 390 Comment
  CAS-BOT-BC202219  Lupinus sericatus Ethel Crum 1939-4-30 2086 Lake Lower slopes of Cobb Mountain, six miles north-west of Middletown Comment
  POM257191  Lupinus sericatus E. Crum 1939-4-30 2086 Lake Cobb Mountain, 6 miles northwest of Middletown Comment
  UCD158797  Lupinus sericatus James A. Neilson Jr. 1974-6-29 2807 Lake Mayacmas Mountains, Cobb Mountain. Lee Creek drainage. (No data label provided. Location based on data from collections made on the same date. It is probable that this collection is from Cobb Mountain, perhaps from the Lee Creek Drainage.) 1158 Comment
  UCD44985  Lupinus sericatus Geri Hulse-Stephens 2004-6-1 1081 Lake Goat Mountain. Lake County: Goat Mountain. Addington Camp. 1386 Comment
  RSA523188  Lupinus subvexus var. subvexus R. R. Halse 1989-5-13 3837 Lake Along State Hwy. 175, one mile south of Whispering Pines. 684 Comment
  RSA258851  Lupinus succulentus Thomas W. Nelson, Jane Nelson, A. P. Nelson 1974-4-9 1158 Lake Along Hwy 20 between Lucerne and Clear Lake Oaks Comment
  RSA2497  Luzula comosa J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC441313  Luzula subsessilis L. R. Abrams 1928-5-6 12423 Lake 6 mi. up grade, west side Bartlett Mt. Comment
  CAS-BOT-BC343686  Madia elegans Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartletts [Bartlett] Springs Comment
  CAS-BOT-BC343687  Madia elegans G. L. Stebbins, Jr. 1936-9-19 2065 Lake West slope of Snow Mt. 1666 Comment
  SEINET11806100  Madia elegans W. Knight, Knight, I.; Vale, J. 1982-1 4583 Lake junction of Kelsey Creek Rd & Hwy 129 near Kelseyville Comment
  CHSC89390  Madia elegans subsp. densifolia Lowell Ahart 2004-10-4 11451 Lake On the north edge of Bartlett Springs Road, near the northwest part of Indian Valley Reservoir. 458 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
  CAS-BOT-BC344368  Madia exigua Steve Edwards; Rachael Frankel; Walter Knight; Irja Knight 1981-6-6 4152 Lake 1/4 mile down Harrington Flat Road from the junction of Bottlerock Road under high voltage wires. Vicinity of Boggs Lake Comment
  CAS-BOT-BC343045  Madia gracilis J. W. Blankinship 1928-7-13 s.n. Lake Kelseyville. Mt. Konocti Comment
  CAS-BOT-BC343049  Madia gracilis John Thomas Howell 1945-6-21 21177 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  JEPS40329  Madia gracilis W. L. Jepson 1897-7-15 Lake Mt. Hanna to Clear Lake Comment
  OBI53737  Madia gracilis David J. Keil, Kathleen Keil 1992-7-18 23417 Lake Mendocino NF. Vicinity of Deer Valley campground SE of Elk Mtn Rd, N of Upper Lake 1000 Comment
  POM257518  Madia minima C. B. Wolf 1928-5-6 2024 Lake 3 miles west of Bartlett Springs on the road to Clear Lake 610 Comment
  SD7180  Maianthemum racemosum subsp. amplexicaule Daniel Cleveland 1882-7-5 Lake Allen Springs. Comment
  CAS-BOT-BC511463  Maianthemum racemosum subsp. amplexicaule L. R. Abrams 1928-5-5 12389 Lake 1-3 mi. up West side Bartlett grade Comment
  UC1552840  Malacothamnus fremontii Frederica Bowcutt 1985-6-18 596 Lake w Wilbur (Between hwy 16 and 53. E. of Clear Lake. Immed. S. of Hwy20.); Hwy 20 Comment
Read comments
Jun 24 2015
  CAS-BOT-BC204079  Malacothamnus hallii John Thomas Howell 1937-7-18 13112 Lake 2 miles n. of Lower Lake Comment
  JEPS117024  Malacothamnus helleri David Gowen 2008-5-14 916 Lake Approximately 4.5 miles south of Knoxville Tunnel on Knoxville Road. Comment
Read comments
Jun 15 2022
  CAS-BOT-BC347426  Malacothrix floccifera John Thomas Howell 1945-6-21 21167 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  CAS-BOT-BC347433  Malacothrix floccifera L. R. Abrams 1928-5-7 12518 Lake Cache Creek, 2 miles west of Hough's Springs Comment
  JEPS10216  Malacothrix floccifera Rimo Bacigalupi with G. T. Robbins 1954-6-24 4577 Lake 3 mi above Lake Pillsbury (along forest service road to Mt. Hull summit overlooking Big Squaw Valley, watershed of Squaw Valley Creek); Squaw Valley Creek 701 Comment
  JEPS80353  Malacothrix floccifera L. R. Heckard and J. Hickman 1981-6-21 5589 Lake about 1 air mi n from peak East Peak (spur running n of East Peak); Snow Mt. 2072 Comment
  OBI15669  Malacothrix floccifera Rimo Bacigalupi, G. T. Robbins 1954-6-24 4577 Lake Watershed of Squaw Valley Crk, 3 mi above Lake Pillsbury along forest service rd to Mt. Hull summit, overlooking Big Squaw Valley 701 Comment
  UC481091  Malacothrix floccifera H. M. Hall 1913-7-17 9517 Lake slopes above, n Lake County Summit Lake; Inner North Coast Ranges, Mt. Sanhedrin 1584 Comment
  CAS-BOT-BC347427  Malacothrix floccifera Rimo Bacigalupi; G. T. Robbins 1954-6-24 4582 Lake Along forest service road up to Mt. Hull summit, about 7.9 miles above Lake Pillsbury 1524 Comment
  CDA14269  Malacothrix floccifera G. F. Hrusa 1993-5-2 10868 Lake North Coast Ranges; Upper Barrel Springs creek, on road between Bear Valley and Indian Valley Reservoir. Comment
  RSA2400  Malva sylvestris J. W. Blankinship 1923-6-18 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC71095  Marsilea vestita Peter H. Raven 1954-9-1 8099 Lake Strand of Detert Reservoir, 5.8 mi. from Middletown on Butts Canyon road Comment
  CAS-BOT-BC67779  Marsilea vestita J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville - bed of Cold Cr. Comment
  RSA2541  Medicago lupulina J. W. Blankinship 1924-6-12 s.n. Lake Kelseyville. Comment
  UC1178985  Medicago lupulina Herbert L. Mason 1945-5-12 12577 Lake w Middletown Comment
  RSA2542  Medicago polymorpha J. W. Blankinship 1923-4-4 s.n. Lake Kelseyville. Comment
  UCD147200  Medicago polymorpha Heather Phillips; Plant Science 102 collecting interns 2014-4-26 7 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lewis Ridge. 426 Comment
  JEPS97514  Melica R. D. Stone 1985-4-15 661 Lake Clear Lake State Park Kelseyville (approx. 4 mi NE of) Comment
  JEPS80365  Melica bulbosa L. R. Heckard and J. Hickman 1981-6-22 5598 Lake Snow Mt., West Peak-Signal Peak ridge 2087 Comment
  UCD41536  Melica bulbosa Geri Hulse-Stephens 2001-6-5 656 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC271799  Melica californica Carl B. Wolf 1928-5-6 1951 Lake 1 mile up Bartlett Springs grade Comment
  CDA40161  Melica californica G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18585 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon immed. above Box Cyn. confluence, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 432 Comment
  POM296547  Melica californica Lyman Benson 1932-6-18 2714 Lake Kelseyville. 457 Comment
  RSA10193  Melica californica C. B. Wolf 1928-5-5 1951 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  RSA121255  Melica californica K. e. Bradshaw 1937-5-28 16 Lake Windy Point. Mendocino National Forest. 1459 Comment
  UCD87246  Melica californica Elizabeth Wilson 1938-4-28 s.n. Lake Near Kelseyville. Comment
  CHSC36111  Melica frutescens K. Bridwell 1978-4-9 66 Lake 5.1 mi w of Walker Ridge Rd, Hwy 20. 457 Comment
  CAS-BOT-BC282138  Melica geyeri Alice Eastwood No date on label 12874 Lake Dashiells Mount Sanhedrin Comment
  UCD87306  Melica geyeri A. A. Beetle; G. L. Stebbins Jr. 1942-6-4 3519 Lake 7.5 miles northwest of Lakeport on Scotts Valley road to Blue Lakes. Comment
  UCD87350  Melica geyeri R. Tofsrud 1941-5-1 282 Lake Somewhere. Comment
  SEINET8719051 Image available Melica imperfecta Leo Koch 1940-1 914 Lake 2.5 miles from Lakeport toward Kelseyville. Comment
  CHSC36418  Melica torreyana J. Lacey 1981-5-3 160 Lake 731 Comment
  HSC71638  Melica torreyana J. P. Smith 1978-4-23 9747 Lake Barrel Springs Campground. 701 Comment
  SD34462  Melica torreyana A. A. Beetle 1941-4-27 1726 Lake north side of Mt. St. Helena, rocky slope above St. Helena Creek Comment
  UCD18185  Melica torreyana Jean Shepard; With PLB 102 class 2000-4-29 206 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  UCD88829  Melica torreyana Beecher Crampton 1955-6-13 2844 Lake East slope of Mount Konocti. Comment
  CDA32525  Melica torreyana A. A. Beetle 1941-4-27 1726 Lake North side of Mt. St. Helena, above St. Helena Creek. 0 Comment
  UC16147  Melilotus albus W. L. Jepson Jul 1 1892-Aug 1 1892 Lake Scott Valley Mountain Region of Clear Lake Comment
  UC555388  Melilotus albus Pauline Schulthess 1931-7-3 Lake 2 mi w Kelseyville; Big Valley Comment
  UC614952  Mentha canadensis Beryl O. Schreiber 1936-8-16 2331 Lake 1 mi e Lower Lake; e of Lower Lake 457 Comment
  POM63043  Mentha spicata A. A. Heller 1902-7-25 12435 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  JEPS95446  Mentzelia dispersa Vernon H. Oswald and L. Ahart 1994-6-20 6325 Lake T19N R8W NW1/4 NE1/4 Sec. 34, 5000 ft, Yellow Pine Forest. Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford 1524 Comment
  RSA32512  Mentzelia dispersa J. T. Howell 1945-6-19 21015 Lake Sawmill Flat, Bartlett Mountain. 1220 Comment
  SD106167  Mentzelia laevicaulis W. L. Jepson 1938-10-1 19058 Lake Bridge over Putah Creek, Coyote Valley. Comment
  UCD167371  Mentzelia micrantha Eric LoPresti 2016-6-27 9 Lake McLaughlin UC Reserve. Slopes of Grizzly Peak, NW of tailings pond. 762 Comment
  CAS-BOT-BC428802  Micranthes californica Agnes M. Bowman 1902-3-1 33 Lake Sulphur Banks Comment
  UC673617  Micropus amphibolus H. L. Mason 1929-4-29 5247 Lake 2.9 mi w Lakeport (e base of road from Hopland to Lakeport) Comment
  UC2014157  Micropus californicus Ellen Dean, C. Thomsen, G. Harrington, J. Chau 2010-5-5 5991 Lake Lake County: Cache Creek Wilderness area, northern part of wilderness near Baton Flat. NW side of Cache Creek. Comment
  JEPS40612  Micropus californicus var. californicus Joseph P. Tracy 1921-5-12 5537 Lake near Lakeport 426 Comment
  HSC97731  Micropus californicus var. subvestitus A. Hove, A. Poteet, C. Sanville 1999-5-1 38 Lake Walker Ridge Rd., 5.8 km. E of the Blue Oak Recreation Area 817 Comment
  UC729978  Microseris douglasii subsp. douglasii Leo F. Koch 1940-4-26 880 Lake 0.5 mi s junction of Highway 29 and Adams Springs Road (s of Kelseyville) Comment
  UC1745754  Mimulus Annetta M. Carter 1933-5-27 343 Lake Cobb Valley between Glen Brook & Binkley's. Comment
  JEPS6226  Mimulus androsaceus Milo S. Baker Apr. 1954 12921 Lake 1 mi se Borax Lake (near road to Burns Valley) Comment
  CAS-BOT-BC9692  Mimulus androsaceus Milo S. Baker 1954-4-1 12921 Lake near Borax Lake near Burns Valley road Comment
  JEPS19639  Mimulus angustatus Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5683 Lake upper (nw) end Manning Flat 579 Comment
  SEINET7072752  Mimulus angustatus A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perine Road. UTM Zone 10, 530819mE, 4303390mN. Coordinate datum: NAD 27.) Comment
  HSC35076  Mimulus aurantiacus var. aurantiacus Pamela Bruce 1975-5-3 19 Lake 8.7 mi. (14.5 km) E of S.R. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  JEPS9079  Mimulus bolanderi W. L. Jepson 1920-5-24 9054 Lake Houghs Springs Comment
  UC103771  Mimulus bolanderi D. Cleveland 1882-6-18 Lake Allen Springs Comment
  RSA2331  Mimulus bolanderi J. W. Blankinship 1925-6-7 s.n. Lake Upper Kelsey Cr Comment
  RSA2332  Mimulus cardinalis J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Comment
  RSA537511  Mimulus cardinalis Barbara J. Ertter 1988-7-3 7651 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
  UCD38648  Mimulus floribundus Beecher Crampton 1956-6-26 3629 Lake 1.1 miles east of Seigler Springs. 640 Comment
  JEPS33905  Mimulus guttatus D. E. Breedlove 1963-5-30 5149 Lake 1 mi e Clear Lake (on road to Bartlett Springs) Comment
  SEINET10570091 Image available Mimulus guttatus A. Arthur Heller 1902-7-20 Heller 5924 Lake In the "Horse Pasture" near the summit of Mt. Sanhedrin. Comment
  HSC36586  Mimulus kelloggii Linda M. Barker 1975-5-3 329 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UC1562680  Mimulus kelloggii Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7499 Lake a few mi nw Pine Grove (Bottle Rock Rd., 1.3 mi se of Sulphur Creek Rd. jct., halfway between Kelseyville and Middleton) 731 Comment
  JEPS22993  Mimulus layneae Stanton A. Cook 1959-6-9 910 Lake along road from Bear Creek camp to Mt. House (wsw slope of mt.); Snow Mt. 914 Comment
  JEPS3001  Mimulus layneae Milo S. Baker 1950-5-23 12249 Lake 2.9 mi e Middletown Comment
  UCD48233  Mimulus layneae Rick York 1991-5-22 91- 007 Lake SW on Morgan Valley. Comment
  UC1012079  Mimulus microphyllus F. W. Pennell and H. L. Mason 1940-5-23 25530 Lake 3 mi n Clear Lake (n of Lakeport) 518 Comment
  POM5119B  Mimulus moschatus A. A. Heller 1902-7-20 5924 Lake In the 'Horse Pasture', near the summit of Mt. Sanhedrin. Comment
  UCD42065  Mimulus moschatus Geri Hulse-Stephens 2001-6-30 739 Lake Goat Mountain. Root Homestead. 975 Comment
  POM273196  Mimulus moschatus var. sessilifolius Lyman Benson 1928-9-21 508 Lake Kelseyville, Rincon School House. Middle N Coast mtn range, Kelsey Creek. 488 Comment
  HSC34578  Mimulus nudatus Robert M. Specht 1975-5-3 163 Lake 8.7 mi E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  SDSU10790  Mimulus nudatus D. F. Howe 1962-5-19 3282 Lake Near Colusa Co. - Lake Co. line on #20 610 Comment
  JEPS95587  Mimulus pilosus Vernon H. Oswald and L. Ahart 1994-6-20 6329 Lake T19N R8W NW1/4 NE1/4 Sec. 34, 5000 ft, Yellow Pine Forest. Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford 1524 Comment
  UC673542  Mimulus pilosus Pauline Schulthess 1931-7-26 Lake 6 mi s Kelseyville; Brierly Ranch, Kelsey Creek Comment
  UC1037483  Mimulus rattanii Milo S. Baker 1954-5-22 12944 Lake depression 8.9 mi s Kelseyville (Lower Lake-Kelseyville Hwy) Comment
  UCD20458  Mimulus tricolor E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1042 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  POM285523  Minuartia californica Lyman Benson 1935-3-23 6293 Lake W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  RSA2414  Minuartia californica J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  UC1002651  Minuartia californica Milo S. Baker 1954-5-6 12936 Lake 3 mi e Middletown Comment
  UCD47960  Minuartia californica S. Olmsted; A. Atmian, R. Brush, M. Furuyama 2000-4-29 28 Lake Lake Co., McLaughlin Reserve, Research Hill, southwest of Berryessa-Knoxville road on the lower part of the northeast facing slope. 640 Comment
  RSA105367  Minuartia californica Allison Hastings 1940-4-28 s.n. Lake Half mile S of Kelseyville on Bottle Rock Road. Comment
  UCD98252  Minuartia californica Linda A. Bell 1975-4-27 87 Lake Bartlett Springs Road, 1.5 miles east of Hough Springs, Indian Valley. Comment
  HSC35412  Minuartia douglasii Scott M. Kruse 1975-5-3 19 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  POM280210  Mollugo verticillata Lyman Benson 1930-9-22 2544 Lake Below Hoberg s; Middle N. Coast Range. 762 Comment
  SD126094  Mollugo verticillata Lyman Benson 1946-8-31 12190 Lake Thurston Lake, northwest of Lower lake, middle north Coast Range. Comment
  RSA96888  Mollugo verticillata M. S. Jussel 1948-8-5 37 Lake Soda Bay. Comment
  UC570405  Monardella odoratissima Chas. M. Belshaw 1936-9-19 2679 A Lake summit Snow Mt. West; Inner North Coast Ranges 2133 Comment
  JEPS80842  Monardella odoratissima subsp. glauca L. R. Heckard and J. C. Hickman 1981-8-1 5813 Lake Bear Creek, sw side of mt. Snow Mt. 1889 Comment
  RSA739738  Monardella villosa L. P. Janeway 2007-6-17 9054 Lake Inner N coast Ranges, along dirt road 0.3km NW of Bartlett Springs Road and Indian Valley Reservoir, 5.6 air km E of Hough Springs 500 Comment
  RSA0022776  Monardella villosa subsp. subserrata Daniel Cleveland 1882-6-20 s.n. Lake Allen Springs. Comment
  RSA0034440  Monardella villosa subsp. subserrata F. W. Peirson 1928-7-4 7955 Lake 8 miles west of Lower Lake. Comment
  JEPS80737  Monardella villosa subsp. villosa L. R. Heckard and J. C. Hickman 1981-7-28 5697 Lake Ridge about 1/2 mi east Timber Lake (toward Bear Creek), west side Snow Mt. 1645 Comment
  UC634859  Monardella villosa subsp. villosa Pauline Schulthess 1931-7-15 Lake 1 1/2 miles west of Kelseyville Comment
  UC1995307  Monardella viridis H. Lewis 1940-7-4 Lake 15 mi n Middletown (State Highway 29) Comment
  CAS-BOT-BC444845  Montia fontana John Thomas Howell 1945-6-20 21089 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS75831  Montia fontana L. R. Heckard 1974-9-11 3916 Lake about 1/2 mi nw of Foutch Camp (1 1/2 mi se of Snow Mountain West, Frog Pond); Frog Pond 1920 Comment
  CAS-BOT-BC445048  Montia linearis Alice Eastwood; John Thomas Howell 1938-5-18 5767 Lake Near Adams Springs Comment
  CHSC59805  Myosurus minimus Jeanie Thayer 1984-3-31 1 Lake Kessloff Property, ca. 2.0 mi w of Lower Lake. 499 Comment
  SEINET209303 Image available Myriophyllum hippuroides A. Menzies, B Menzies 1965-7-17 Lake Boggs Lake; SW Lake County. 849 Comment
  POM273417  Nasturtium officinale Lyman Benson 1928-4-28 195 Lake Highland springs; Mayacamas Mt RAnge, Dobe Creek Waterhsed 610 Comment
  UC1178931  Navarretia atractyloides Herbert L. Mason 1953-6-8 14530 Lake 1 mi n Lower Lake Comment
  CAS-BOT-BC230278  Navarretia cotulifolia John Thomas Howell 1937-7-18 13107 Lake Near Middletown Comment
  JEPS16725  Navarretia cotulifolia Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4136 Lake 0.5 mi sw Dieterts Reservoir (upper end of Long Valley, in drainage of Bucksnort Creek); Long Valley, Bucksnort Creek 320 Comment
  SEINET193381  Navarretia cotulifolia Frank W. Gould 1940-5-4 1028 Lake Two and one-half miles of north of Middleton Comment
  SEINET196214  Navarretia cotulifolia Herbert L. Mason 1945-5-12 12578 Lake East of Middletown, Locomono Creek Comment
  UCD48352  Navarretia cotulifolia B. Crampton 1950-5-30 577 Lake Common in meadow east of Middletown, Lake County, California. 328 Comment
  HSC44290  Navarretia divaricata J. P. Smith, J. O. Sawyer 1971-6-6 4744 Lake Buck Flat Recreation Site Comment
  CHSC90550  Navarretia divaricata subsp. divaricata D. Isle 1997-7-1 12 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. (2.9 mi. above Pitney Lane Jct.), Sam Alley Ridge, Fork Fire Line. Comment
  JEPS14645  Navarretia divaricata subsp. vividior Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi 1954-7-13 4674 Lake at summit of Sheetiron Mountain Sheetiron Mountain 1958 Comment
  JEPS70278  Navarretia heterandra Mabel H. Hazell 1940-6-10 Lake Anderson Ranch, Lower Lake Lower Lake 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
  POM282338  Navarretia intertexta Lyman Benson 1928-6-14 241 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  RSA716042  Navarretia intertexta L. Ahart, Robert A. Schlising 2005-7-2 12131 Lake Near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley. 691 Comment
  UCD37018  Navarretia intertexta Beecher Crampton 1956-6-26 3656 Lake Lake County, 3.5 miles by road east of Seigler Springs, west side of Snow's Lake. 655 Comment
  UCD48478  Navarretia intertexta Herbert L. Mason 1946-5-30 12798 Lake 3 miles E of Middletown. Comment
  HSC17139  Navarretia jepsonii H. L. Mason 1945-6-28 12595 Lake Just below bridge E of Middletown Comment
  JEPS2660 Image available Navarretia jepsonii W. L. Jepson 1897-7-13 20966 Lake near Lake-Napa line (s Lake Co.); North Coast Ranges, Coyote Valley; Coyote Valley, S. Lake Co. Comment
  RSA716043  Navarretia jepsonii L. Ahart, Robert A. Schlising 2005-7-2 12130 Lake Near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley. 691 Comment
  UC142959  Navarretia jepsonii Katharine Brandegee 1910-8-10 Lake 3 mi from Houghs Springs; Indian Valley Comment
  RSA113804  Navarretia leucocephala subsp. bakeri Beecher Crampton 1956-6-26 s.n. Lake Loch Lomond. Comment
  RSA642573  Navarretia leucocephala subsp. bakeri Stan C. Spencer 1994-5-14 4514 -a1 Lake Lower Lake, south 1 mile (1.1 mile S of Hwy 53) on Hwy 29; west side of Hwy fenceline Comment
  CAS-BOT-BC230406  Navarretia leucocephala subsp. pauciflora M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower Lake Comment
  CAS-BOT-BC230407  Navarretia leucocephala subsp. pauciflora R. W. Holm 1951-5-21 s.n. Lake Between Lower Lake and Middleton Comment
  UC699706  Navarretia leucocephala subsp. pauciflora Herbert L. Mason 1945-5-13 12583 Lake 5 mi n Lower Lake (Lakeport highway); ; N of Lower Lake, Lake Co. Comment
  JEPS69664  Navarretia linearifolia subsp. pinnatisecta W. L. Jepson 1938-6-9 18946 a Lake Bartlett Springs Comment
  JEPS73418  Navarretia linearifolia subsp. pinnatisecta L. R. Heckard 1972-7-8 3012 Lake about 1/2 mi nw Foutch Camp (Frog Pond); Snow Mt. 1920 Comment
  UC1197899  Navarretia linearifolia subsp. pinnatisecta Joseph P. Tracy 1905-7-12 2246 Lake in dry gullies in Cobb Valley near Glenbrook; Northern Coast Ranges, Cobb Valley nr Glenbrook 914 Comment
  OBI11486  Navarretia linearifolia subsp. pinnatisecta Rimo bacigalupi, R. Hauke & Geo. Rimo Bacigalupi 1954-7-13 4670 Lake At summit of Sheetiron mtn 1958 Comment
  JEPS107905  Navarretia mellita Lowell Ahart, Robert Schlising 2005-7-2 12133 Lake About 30 yards north of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir 477 Comment
  JEPS70385  Navarretia mellita W. L. Jepson 1938-6-11 19002 Lake Reiff, Knoxville Ridge (Morgan Valley) Knoxville Ridge (Morgan Valley) 701 Comment
  OBI59427  Navarretia mellita Barbara Ertter 1988-7-4 7688 Lake Mendocino National Forest; Bear Creek Rd. c. 10 airmiles north of Upper Lake (Town), creast of road 3.8 mi. from Elk Mt Rd 961 Comment
  UC908641  Navarretia mellita Herbert L. Mason 1945-6-28 12609 Lake 2.5 mi s Kelseyville Comment
  JEPS123244  Navarretia myersii subsp. deminuta David Gowen 2011-5-23 1155 Lake Upper end of Del Puerto Road, just northeast of gated dirt road. Growing at the only known site on Callayomi Road southeast of Middleton. Comment
  SEINET883665  Navarretia plieantha M. S. Baker 1946-1 Lake Comment
  CAS-BOT-BC232651  Navarretia pubescens Greg de Nevers 2000-12-21 12084 Lake Rodman Slough 457 Comment
  CDA26528  Navarretia pubescens G. F. Hrusa, R. Gross 2008-5-23 17387 Lake North Coast Ranges; Crossing of Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  CHSC106382  Navarretia pubescens David Isle; Arnold James 1993-6-29 1844 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. N 17 degrees of Kiost and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. Grassland S of 1993 Ecol. Unit Inven. Plot 8. 569 Comment
  CAS-BOT-BC232671  Navarretia pubescens Milo S. Baker 1945-6-28 11084 Lake 2.5 miles S of Kelseyville on road to Lower Lake Comment
  UC908080  Navarretia pubescens Herbert L. Mason 1945-6-28 12592 Lake 1 mi e Middletown; Lokomono Creek Bridge Comment
  CAS-BOT-BC232768  Navarretia sinistra subsp. pinnatisecta Alva Day; Orbelia Robinson 1985-6-24 85 -50 Lake Boggs Lake Comment
  CAS-BOT-BC232776  Navarretia sinistra subsp. pinnatisecta A. A. Heller 1902-8-2 6019 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CAS-BOT-BC232777  Navarretia sinistra subsp. pinnatisecta A. A. Heller 1902-8-2 6019 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  JEPS70451  Navarretia squarrosa W. L. Jepson 1897-7-15 20945 Lake Scott Valley Comment
  CHSC60130  Navarretia tagetina A. S. Meyer 1988-4-9 19 Lake Jct Hwys 29 and 175, ca 3 mi se of Kelseyville. 463 Comment
  UCD32421  Navarretia tagetina Beecher Crampton 1950-5-20 579 Lake Lake County, about 1 mile east of Middletown, along west side of Loconoma Creek. 328 Comment
  SD6552  Nemacladus capillaris Daniel Cleveland 1882-6-18 Lake Allen Springs 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
  SEINET10464803  Nemacladus capillaris Ertter 1988-6-4 ERTTER 7502 Lake Bottle Rock road a few miles northwest of Pine Grove, 1.3 miles southeast of Sulphur Creek road junction, halfway between Kelseyville and Middleton T11/12N R8W 732 Comment
  SEINET10873467  Nemacladus interior Torrey 1865-1 TORREY Herbarium s.n. Lake Comment
  JEPS5848  Nemacladus montanus Milo S. Baker 1936-5-16 8752 Lake 2.9 mi e Middletown Comment
  RSA92944  Nemacladus montanus Milo S. Baker 1936-5-16 8752 Lake 2.9 miles east of Middletown. Comment
  SEINET10461252  Nemacladus montanus Chisaki 1960-5-30 CHISAKI 6168 Lake About 2.75 miles northeast of Middletown, at base of south slope of Hill 1030 Comment
  RSA10779  Nemophila heterophylla Carl B. Wolf 1928-5-6 2040 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  POM248987  Nemophila heterophylla Lincoln Constance 1938-4-22 2141 Lake On Putah Creek, 7 miles southwest of Lower Lake, North Coast Ranges. 366 Comment
  CHSC27799  Nemophila menziesii T. Lawless 1978-4-8 10 Lake Jct. Hwys. 29 and 175, ca. 3 mi. se of Kelseyville. 463 Comment
  HSC37202  Nemophila menziesii Lon Hall 1975-5-3 316 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
  RSA2478  Nemophila menziesii J. W. Blankinship 1922-4-5 s.n. Lake Kelseyville. Comment
  HSC13596  Nemophila menziesii W. Lanphere 1937-8-30 Lake [no information] Comment
  CHSC90532  Nemophila menziesii subsp. menziesii D. Isle 1997-4-2 21 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Springs Rd., west of Hough Spring crossing No. Fork Cache Creek. 762 Comment
  RSA296068  Nemophila menziesii var. menziesii Cora W. Benson 1935-4-10 9 Lake Kelseyville Comment
  UCD131927  Nemophila menziesii var. menziesii Katie Gialketsis; PLS 102 plant collecting interns 2013-4-14 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. South of undeveloped road that goes southeast from Glebe Road past the gate. 562 Comment
  UC595052  Nemophila parviflora H. L. Mason 1938-5-1 11746 Lake Bartlett Springs Comment
  UC730034  Nemophila parviflora Leo F. Koch 1940-4-16 785 Lake one mi s of junction of Highway 29 and Bottle Creek Road s Kelseyville; s of Kelseyville Comment
  RSA76017  Nemophila pedunculata Annetta Carter 1933-5-27 348 Lake Cobb Valley west of Cobb. Comment
  UCD162917  Nemophila pedunculata Susan Harrison 2016-3-1 s;n. Lake Mclaughlin UC Reserve. West of Morgan valley Road, SSE of reserve headquarters and E of tailings pond. 670 Comment
  RSA201203  Nicotiana bigelovii H. M. Casey 1960-9-30 s.n. Lake Clear Lake Oaks. Comment
  JEPS12378  Nicotiana quadrivalvis W. L. Jepson 1938-9-24 19037 Lake Putah Creek Coyote Valley (bed of Putah Creek at the bridge) 304 Comment
  CDA37620  Nuphar polysepala Garrison 2004-6-2 PDR 1405787 Lake North Coast Ranges; Clear Lake at Reeves Lane, Lakeport. Sheet 2 of 2 405 Comment
  HSC35404  Nuttallanthus texanus J. M. Sauser 1975-5-3 21 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  CAS-BOT-BC142258  Oemleria cerasiformis J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes and Mt. Konocti Comment
  POM275609  Oemleria cerasiformis Lyman D. Benson 1928-3-26 73 Lake Highland Springs, Mayacamas mtns. 'Dobe Creek. 610 Comment
  RSA15657  Oemleria cerasiformis Carl B. Wolf 1928-2-26 1521 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  RSA0054994  Oenothera ovata James R. Shevock 1972-3-25 1441 Lake Long Valley, near Middletown. 344 Comment
  HSC100072  Orcuttia tenuis T. C. Fuller 1962-7-10 9147 Lake Boggs Lake, N of the water, 7 mi. SE of Kelseyville. Comment
  UC1224686  Orcuttia tenuis G. Ledyard Stebbins 1962-6-12 6031 Lake s side Boggs Lake Comment
  CAS-BOT-BC499903  Orobanche fasciculata Carl B. Wolf 1928-5-6 1974 Lake 4 mi up Bartlett Springs grade Comment
  RSA0059179  Orobanche fasciculata Lyman D. Benson 1932-6-21 3725 Lake Elk Mt. Middle N. Coast mountain range. Eel River watershed. 1219 Comment
  HSC66583  Orobanche uniflora D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 11 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  POM89918  Orthocarpus erianthus F. W. Peirson 1926-4-2 6587 Lake West end of Clear Lake. Comment
  SEINET8733531 Image available Orthocarpus erianthus Laura Zeller 1965-1 36 Lake ca. 6.2 miles NE of intersection of Pope Valley Road and Butts Canyon Road on Butts Canyon Road 244 Comment
  RSA202266  Orthocarpus faucibarbatus L. D. Thurman 1964-4-15 401 Lake 3 miles south of Middletown on State Highway #29. Comment
  RSA202263  Orthocarpus lithospermoides L. D. Thurman 1963-3-30 116 Lake 2.9 mi NE of Middletown. South of Hwy 29. Comment
  UC658978  Osmorhiza berteroi Mildred E. Mathias 1937-5-23 1285 Lake slope above Mount St. Helena Inn 731 Comment
  CAS-BOT-BC316816  Packera clevelandii A. Heller 1916-6-8 12383 Lake Moist places in the oak belt between Hough's Springs and the Colusa county line, the plants grew in moist gravel on a Comment
  CAS-BOT-BC316817  Packera clevelandii LeRoy Abrams 1916-7-27 6270 Lake Near Hough Springs Comment
  CAS-BOT-BC316822  Packera clevelandii H. D. Ripley; R. C. Barneby 20 June(?) anno 1945 6910 Lake 8 miles SE of Middletown Comment
  JEPS11963  Packera clevelandii Rimo Bacigalupi with G. T. Robbins 1954-6-25 4618 Lake 3.8 mi w of Colusa County line; Stanton Creek, Kowalski Ranch, Indian Valley, Bear Valley 441 Comment
  UC1388998  Packera clevelandii Milo S. Baker 1928-7-6 3118 a Lake Bear Creek to Rice Creek Road Comment
  CAS-BOT-BC316849  Packera eurycephala var. eurycephala Carl Brandt Wolf 1928-5-7 2093 Lake 4 mi. east of Hough's Mineral Springs on road to Williams Comment
  CAS-BOT-BC316838  Packera eurycephala var. eurycephala Mrs. H. C. Cantelow 1940-4-13 s.n. Lake West of Knoxville. Comment
  UCD63757  Packera greenei Daniel Sanchez-Mata 2006-6-15 s.n. Lake Cobb-Kelseyville. Bottle Rock Road close to Beaver Creek campground and to Sulphur Creek Road. 760 Comment
  CAS-BOT-BC316914  Packera greenei Dennis E. Breedlove 1963-5-30 5178 Lake 15 miles east of Bartlett Springs Comment
  CAS-BOT-BC10380  Paeonia brownii Herbert L. Mason 1936-5-2 11110 Lake Bartlett Mountain Road, 4 miles above Lucerne 1219 Comment
  CAS-BOT-BC10381  Paeonia brownii Agnes M. Bowman 1902-4-1 145 Lake Sulphur Banks Comment
  UC1178818  Paeonia brownii Herbert L. Mason 1945-5-12 12586 a Lake ridge between Burns Valley and Borax Lake Comment
  UC905121  Paeonia brownii Milo S. Baker 1947-4-6 11657 Lake about 1 mi se Borax Lake (near road from Burns Val.) Comment
  CAS-BOT-BC253670  Panicum capillare Milo S. Baker 1945-9-18 11230 Lake Shore of Clear Lake, near Lucerne Comment
  UC1023566  Panicum capillare Virginia Bufford 1936-9-20 421 Lake 3/4 mi up trail from Sheep Camp; Snow Mountain Comment
  UC1103777  Panicum capillare Joseph P. Tracy 1905-8-17 2357 Lake 6 mi from Upper Lake (in dry bed Middle Creek); Northern Coast Ranges, Middle Creek 457 Comment
  UC1137149  Panicum capillare August L. Hormay 1932-6-19 Lake 4 mi nw Middletown (Lakeport Road) Comment
  UC1132412  Paspalum distichum B. Schreiber 1936-8-16 2327 Lake 1 mi e Lower Lake; Lower Lake Quad., e of Lower Lake 457 Comment
  UCD137060  Pectocarya penicillata Ellen Dean; with Plant Biology 102 interns 2013-5-4 7756 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  UCD41318  Pectocarya pusilla Ellen Dean; C. Thomsen 2004-5-1 2021 Lake Walker Ridge. Along Walker Ridge by first turnout (cleared area) in W side of road. 670 Comment
  UC730048  Pectocarya pusilla Leo F. Koch 1940-5-2 959 Lake near Lake Pillsbury; Soda Creek Auto Camp Comment
  HSC66030  Pedicularis densiflora M. Moble, M. Smith, B. Ferguson, S. Harris 1980-4-19 Lake Along Walker Ridge Rd., 1 mi. N of junction with access road to Indian Valley Dam Comment
  POM286382  Pedicularis densiflora Lyman Benson 1935-5-18 6636 Lake Bogg's Lake, Mt. Hanna; Middle N. Coast Mt. Range. Clear lake watershed. 1067 Comment
  SEINET12345594  Pedicularis densiflora F. H. Utech 1995-4-2 95 -73 Lake Mendocino National Forest, 13 N of Upper Lake, 1 mi E of CA 301 on Sled Ridge Road Comment
  CAS-BOT-BC67772  Pellaea andromedifolia Agnes M. Bowman 1902-2-16 s.n. Lake Sulphur Banks (Indian Garden) Comment
  HSC39559  Pellaea mucronata D. E. Anderson, J. P. Smith 1971-6-26 - 1198 Lake Register area of Mendocino National Forest. Comment
  RSA281986  Pellaea mucronata subsp. californica Lyman Benson 1932-6-21 3749 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  UC1012238  Penstemon heterophyllus F. W. Pennell 1940-7-4 26053 Lake Route 29 along St. Helena Creek 6 mi s Middletown; along St. Helena Creek, s of Middletown 457 Comment
  HSC46584  Penstemon heterophyllus subsp. heterophyllus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9343 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  RSA407925  Penstemon heterophyllus subsp. purdyi M. B. Dunkle 1936-8-24 4862 Lake Near Cobb. 305 Comment
  JEPS7554  Penstemon heterophyllus var. heterophyllus W. L. Jepson 1897-7-15 21435 Lake Mt. Hanna Comment
  NY601713  Penstemon heterophyllus var. heterophyllus A. A. Heller 1902-7-19 5920 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  UC353873  Penstemon heterophyllus var. heterophyllus Milo S. Baker 1927-7-4 2295 a Lake e slope Cobb Mt. Comment
  NY601687  Penstemon heterophyllus var. heterophyllus R. C. F. Bacigalupi 1955-6-7 5277 Lake On Low Gap Road, dry hillside above canyon, 2.3 miles west of Ukiah 274.3 Comment
  RSA297763  Penstemon heterophyllus var. heterophyllus Barbara Ertter, J. Strachan 1979-7-12 3080 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino National Forest, 1067 Comment
  NY601763  Penstemon heterophyllus var. purdyi A. A. Heller 1916-6-7 s.n. Lake Between Bartlett Springs and Allen Springs Comment
  NY601774  Penstemon heterophyllus var. purdyi W. L. Jepson 1941-5-11 5023 Lake South base of Mt. Konocti. Comment
  UC103091  Penstemon heterophyllus var. purdyi unknown 1891-6-22 Lake near Snow Mt.; near Snow Mt. Comment
  UC173691  Penstemon heterophyllus var. purdyi H. M. Hall 1913-7-23 9577 Lake 40 to 50 mi from the Pacific Ocean (Hullville, Northern Lake County); Inner North Coast Ranges, Hullville 685 Comment
  CAS-BOT-BC77107  Pentagramma triangularis subsp. triangularis J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville, Mt. Konocti Comment
  UC875338  Perideridia kelloggii A. A. Heller 1902-8-11 Lake near Hullville (on ridge between Eel River and Rice Creek) Comment
  UCD160618  Perideridia kelloggii James A. Neilson Jr. 1975-6-5 3473 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC419002  Persicaria lapathifolia Milo S. Baker 1945-9-4 11199 Lake Beach near Wygal's Resort, S end of Clear Lake Comment
  CAS-BOT-BC419338  Persicaria punctata L. R. Abrams 1927-8-25 12043 Lake Blue Lakes Comment
  JEPS28410  Phacelia egena J. R. Sweeney and R. Bacigalupi 1953-5-27 Lake on Pope Valley rd 0.6 mi from intersection of state highway 53 (ne of Middletown); Long Valley Comment
  UC753395  Phacelia egena Florence Signaigo and Thomas Morley 1946-4-28 126 Lake on Hwy 53 3 mi from Middletown (towards Lower Lake) 350 Comment
  UC1282734  Phacelia heterophylla subsp. virgata J. R. Sweeney 1952-5-3 885 Lake 5 1/2 mi n-2 Lower Lake Kelseyville Road; Seigler Canyon Comment
  UC1051769  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-6-13 168 Lake ne Goat Mountain (between Bartlett Springs Rd and Stonyford along Forest Service rd); Mendocino Nat. Forest, Long Ridge Comment
  UC1046969  Phacelia imbricata L. R. Heckard 1951-6-13 160 Lake near junction of Bear Creek rd with road from Bartlett Springs to Stonyford Comment
  POM163132  Phacelia mutabilis A. A. Heller 1902-7-15 5887 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UC545794  Phacelia suaveolens Annetta M. Carter 1933-5-28 354 Lake se slope Mt. Konocti Comment
  CHSC24143  Phacelia tanacetifolia B. Bunge 1976-4-3 6 Lake North side of Clear Lake, ca. 6 mi. n of Clear Lake Oaks. 365 Comment
  CHSC24779  Phacelia tanacetifolia D. E. Hale 1976-4-3 19 Lake Small population on cliffs, n side of Clear Lake, ca. 6 mi n of Clear Lake Oaks. 576 Comment
  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
  UCSB63999  Phacelia tanacetifolia Fleming, Craig 1991-4-6 Lake E side of Clear Lake, 2.2 mi. S of Lucerne; Lakeport Quadrangle 15', NE1/4 Sect. 19, T14N, R8W 396 Comment
  RSA63368  Phacelia tanacetifolia Milo S. Baker 1950-4-15 12181 Lake Roadbank between Clear Lake Oaks and Lucerne Valley along eastern shore of Clear Lake. Comment
  CAS-BOT-BC265891  Phalaris caroliniana Carl B. Wolf 1928-5-4 1907 Lake 3 miles north of Middletown Comment
  RSA10234  Phalaris caroliniana C. B. Wolf 1928-5-4 1907 Lake 3 mi. N of Middletown Comment
  UC519019  Phalaris minor Elizabeth Lodge 1933-6-5 321 Lake ridge between Hopland and Lakeport Comment
  UCD89362  Phalaris paradoxa P. B. Kennedy 1930-6-4 s.n. Lake Lower Lake. Comment
  UCD89312  Phleum alpinum G. F. Hrusa 1997-7-23 14018 Lake Southern part of Loch Lomond pool at Loch Lomond townsite. 850 Comment
  JEPS80402  Phlox diffusa L. R. Heckard and J. Hickman 1981-6-23 5635 Lake nw spur North Ridge; Snow Mt. 1981 Comment
  UC963766  Phlox gracilis Herbert L. Mason 1926-3-21 2765 a Lake Middletown to Mt. St. Helena (via Toll House Canyon); Toll House Canyon Comment
  CAS-BOT-BC134956  Phoradendron bolleanum Osunn Jas. 1902-5-17 s.n. Lake 3 m NW of Glenbrook Comment
  UC353834  Phoradendron densum Milo S. Baker 1927-7-5 2298 a Lake hills e. Whispering Pines Resort; southern Lake Co., Cobb Mt. Comment
  HSC62794  Phoradendron serotinum subsp. tomentosum Rick Lundquist 1979-4-14 10 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC87061  Phoradendron serotinum subsp. tomentosum Anthony J. Desch, Bryon Cariss 1988-4-16 27 Lake 6.1 mi. from Hwy. 20 on Walker Ridge Rd. in Blue Oak Campground 579 Comment
  UCD81868  Phragmites australis Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5750 a Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  RSA2765  Phyla nodiflora J. W. Blankinship 1928-7-12 s.n. Lake Along shore of Clear Lake. Comment
  CAS-BOT-BC140590  Physocarpus capitatus David D. Keck 1933-7-1 2460 Lake Headwaters of Kelsey Creek, near Glenbrook 915 Comment
  SEINET3152615  Physostegia virginiana T. S. Brandegee 1891-6-24 sn Lake Upper Lake Comment
  UCD20513  Pickeringia montana E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1085 Lake McLaughlin UC Reserve. Along Reiff Rd. just climbing into hills E of valley. 2.6 road miles W of intersection of Rayhouse Rd and road to Soda Springs. 670 Comment
  HSC81699  Pickeringia montana var. montana Thomas W. Nelson, Jane P. Nelson 1980-6-24 5881 Lake Along Forest Service Rd. 17N16, 3.1 mi. E of Bear Creek Ranger Station 1220 Comment
  CAS-BOT-BC207269  Pickeringia montana var. montana Mrs. H. C. Cantelow 1934-5-30 s.n. Lake Obsidian Mt. Comment
  SDSU1564  Pinus attenuata D. F. Howe 1961-7-30 3095 Lake 15.8 miles north from Upper Lake Ranger Station, Mendocino Nat. Forest. 1067 Comment
  SJSU471  Pinus lambertiana A. W. Jacobs 1940-5-30 Lake Dry Rock Meadow near Elk Mtn N of Clear Lake. Comment
  CAS-BOT-BC72852  Pinus ponderosa G. A. Coleman 1901-6-21 15 Lake Cobb Mountain Comment
  CAS-BOT-BC72896  Pinus ponderosa C. F. Leithold 1893-7-1 s.n. Lake Cobb Mt. Comment
  SEINET7876334 Image available Pinus ponderosa A. Simontacchi 1937-1 328 Lake Tree 90 feet high, 1.6 mile east of Hunter Point, Mendocino National Forest, elevation 1650 feet. 503 Comment
  HSC31956  Pinus sabiniana Gary S. Lester 1974-5-4 121 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  NY658631  Pinus sabiniana J. Silba 2002-10-25 B- 276 Lake Barkerville, ca. 0.25 mile North of Route 20, along Walker Ridge Road. Border of Colusa County 609.6 Comment
  SEINET12742741  Pinus sabiniana Richard R. Halse 1989-5-13 3838 Lake Along State Highway 175, one mile south of Whispering Pines. 684 Comment
  UC440234  Pinus sabiniana Bracelin and Parks 1931-4-20 Lake along a small stream near old Mirabel Mine Comment
  CAS-BOT-BC169559  Plagiobothrys Greg de Nevers 2001-4-23 12269 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC228063  Plagiobothrys Greg de Nevers 2001-4-23 12333 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC169822  Plagiobothrys J. Clausen 1935-5-20 1029 Lake 33.8 mi W of Williams on Bartlett Springs Road Comment
  SD27843  Plagiobothrys bracteatus Carl B. Wolf 1928-5-7 2091 Lake 4.0 miles east of Houghs Mineral Springs, on road to Williams. 2000 Comment
  UC579697  Plagiobothrys bracteatus H. S. Yates 1934-4-15 3772 (94) Lake Bendmore Valley Ukiah Quadrangle 762 Comment
  HSC27443  Plagiobothrys nothofulvus J. P. Smith, J. O. Sawyer 1972-4-1 5134 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC42085  Plagiobothrys nothofulvus E. Cope 1977-4-23 38 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC3774  Plagiobothrys stipitatus var. micranthus H. E. Parks, S. T. Parks 1930-5-15 831 Lake Near Mirabel Mine Comment
  RSA127755  Plagiobothrys stipitatus var. micranthus Milo S. Baker 1950-6-2 12263 Lake Margin of Bogg Lake at NW base of Mt. Hannah. 915 Comment
  SBBG28766  Plagiobothrys stipitatus var. micranthus M. S. Baker 1957-6-21 12328 Lake margin of Snow Lake 609 Comment
  RSA127185  Plagiobothrys tenellus Milo S. Baker 1946-5-1 11343 Lake Road from Burn s Val. Hwy to Borax Lake. Comment
  RSA22134  Plagiobothrys tenellus Alice Eastwood, J. T. Howell 1938-5-16 5570 Lake Clear Lake Park. Comment
  UC728675  Plagiobothrys tenellus Milo S. Baker 1945-6-19 10960 Lake Sawmill Flat Bartlett Mt. 1219 Comment
  JEPS116819  Plagiobothrys tener David Gowen 2009-4-24 999 Lake Northeast of Middletown on Hwy 29. Comment
  CHSC88961  Plantago erecta Christine Hantelman 2000-4-1 48 Lake Walker Ridge Road. 579 Comment
  HSC44252  Plantago erecta Barbara Kelly 1977-4-23 330 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA10731  Plantago erecta Carl B. Wolf 1928-5-7 2094 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  UCD131568  Plantago erecta Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7574 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 595 Comment
  UCD147487  Plantago erecta Joshua Bertuch; Plant Science 102 collecing interns 2014-4-26 7 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lewis Ridge. 417 Comment
  UCD18191  Plantago erecta Jean Shepard; With PLB 102 class 2000-4-29 208 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  POM312370  Plantago halophila H. L. Mason 1945-8-24 12682 Lake East shore, Lower Lake. Comment
  CDA42157  Plantago patagonica Yeager 1930-5-11 s.n. Lake [No further data.] 0 Comment
  JEPS80339  Platanthera leucostachys L. R. Heckard and J. Hickman 1981-6-21 5577 Lake north cirque Snow Mt. (mossy meadow on slope) 1965 Comment
  CAS-BOT-BC6459  Platystemon californicus Charles Fuller Baker 1903-5-9 3058 Lake Near Lakeport Comment
  CAS-BOT-BC91656  Platystemon californicus Agnes M. Bowman 1902-3-1 s.n. Lake Sulphur Banks. Comment
  HSC31578  Platystemon californicus Teresa Prendusi 1974-5-4 32 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  HSC35385  Platystemon californicus John S. Palmer 1975-5-3 304 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
  POM161404  Platystemon californicus var. californicus R. C. Bacigalupi 1926-3-28 1260 Lake Just north of Middle Town. Comment
  NY1085462  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
  JEPS123918  Plectritis macrocera Lowell Ahart 2015-4-28 20096 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
  RSA2361A  Plectritis macrocera subsp. grayi J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. At Cold Cr. Dells. Comment
  POM284729  Plectritis macrocera subsp. macrocera Egan 1932-5-6 s.n. Lake Cobb Valley, Mayacamas mtn range. Kelsey Creek watershed. 762 Comment
  LA12273  Pleuropogon californicus H. S. Yates; 1934-4-15 5312 Lake Bendmore Valley 761 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
  UCD90603  Poa bulbosa Alan A. Beetle 1941-4-27 1735 Lake shore of Clear Lake. Comment
  UCD41479  Poa compressa Geri Hulse-Stephens 2001-4-27 545 Lake Goat Mountain. Addington Pond, north of Pond. 1280 Comment
  UCD90872  Poa compressa Elizabeth Wilson 1910-9-10 s.n. Lake Anderson Ranch. Lower Lake. Comment
  RSA484229  Poa howellii Milo S. Baker 1948-6-15 12070 Lake North base of Cobb Mt. at Woodcrest 762 Comment
  CDA21541  Poa kelloggii G. F. Hrusa, R. Gross 2008-5-23 17428 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  RSA2546  Poa secunda J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  UCD90332  Poa secunda A. A. Beetle; G. L. Stebbins Jr. 1942-6-4 3532 Lake 5 miles N of Hoberg's, on road to Kelseyville on Cobb Mountain. Comment
  CAS-BOT-BC236172  Poa secunda subsp. secunda M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  HSC31707  Poa secunda subsp. secunda Thomas E. Higley 1974-5-4 49 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  UC1155249  Poa secunda subsp. secunda J. R. Sweeney 1952-5-17 Lake 1.2 mi sw Highland Springs Comment
  UC1046474  Pogogyne douglasii R. Bacigalupi, J. R. Sweeney 1951-6-3 3341 Lake in Manning Flat along road between Kelseyville and Lower Lake, ca 5 1/2 miles northwest of Lower Lake 563 Comment
  UC1112227  Pogogyne douglasii S. Galen Smith with J. Anderson 1957-6-7 2968 Lake 0.5 mile west of intersection of Big Canyon road and Harbin Springs roas, ca. 1.5 miles northwest of Middletown. 304 Comment
  UC570735  Pogogyne douglasii Pauline Schulthess 1931-7-15 Lake Big Valley, on Lakeport Road, 2 miles west of Kelseyville Comment
  RSA0018643  Pogogyne douglasii Keith E. Hoffmaster 1938-6-29 883 Lake Near Clear Lake Oaks. 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
  SDSU19287  Pogogyne serpylloides Scott McMillan 1993-6-11 11 VI93A Lake Ca. 1.5 miles south of Middle Creek campground. Dirt road off Elk Mountain Rd. east to small clearing. 479 Comment
  UC579908  Pogogyne serpylloides Annetta M. Carter 1933-5-27 340 Lake Mount Hanna, between Salminas and Adams Comment
  POM286186  Polycarpon depressum Lyman Benson 1941-8-1 11016 Lake Lakeside Park, Kelseyville 396 Comment
  UC1586122  Polygala californica Barbara Ertter 1988-7-4 7694 Lake crest of Bear Creek Road 3.8 mi from Elk Mountain Road (ca 10 airmiles n of Upper Lake (town), Mendocino National Forest); Mendocino National Forest Comment
  UCD164498  Polygala californica A. Amezcua 1995-5-20 18 Lake On the west side of Harbin Springs Road, 200 m northeast of the intersectsions with Big Canyon Road. 400 Comment
  CAS-BOT-BC376205  Polygonaceae Greg de Nevers 1996-5-18 10806 Lake Boggs Lake Comment
  POM294032  Polygonum amphibium var. stipulaceum Lyman Benson 1948-7-3 12902 Lake Bogg's Lake, west of Mount Hanna. 854 Comment
  CAS-BOT-BC109145  Polygonum bolanderi Walter Knight; Irja Knight 1969-7-4 2734 Lake Near summit Sheetiron Mountain. 1973 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
  JEPS50586  Polygonum parryi W. L. Jepson 1892-8-4 14795 Lake Gravelly Valley South Fork of Eel River (n Lake Co.) Comment
  RSA2438  Polygonum persicaria J. W. Blankinship 1928-8-10 s.n. Lake Kelseyville. Comment
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Jul 24 2009
  CAS-BOT-BC421012  Polygonum spergulariiforme Agnes M. Bowman 1901-9-16 s.n. Lake Sulphur Banks Comment
  RSA431145  Polypodium californicum Lyman Benson 1934-12-23 6222 Lake Cold Creek Canyon, Middle N. Coast mt. range, Clear Lake watershed 610 Comment
  SEINET195202  Polypogon maritimus J. T. Howell 1945-6-22 21218 Lake Sulphur Banks Comment
  UCD84407  Polypogon maritimus Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  UCD84012  Polypogon monspeliensis Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6182 Lake Cache Creek Wilderness. Southern part of Wilderness accessed by western fork of Rocky Creek Road. Rocky Creek Drainage, north of (below) waterfall and large boulders. Serpentine area on east side of drainage with groves of Cupressus sargentii. Ephermeral tributary enters creek here and comes from serpentine barrens on upper slopes. 648 Comment
  UC573412  Polystichum imbricans subsp. imbricans R. C. Wilson 1937-6-10 401 Lake Lower Blue Lake; Lakeport Quadrangle 457 Comment
  UCD141183  Populus fremontii subsp. fremontii Ellen Dean; with Plant Biology 102 interns 2013-4-14 7688 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  RSA2508  Potamogeton foliosus J. W. Blankinship 1928-7-3 s.n. Lake Kelseyville. In springs along Cold Creek. Comment
  CAS-BOT-BC453701  Potamogeton illinoensis Malcom A. Nobs 1950-8-16 172 Lake Resort area at southeast end of Clear Lake Comment
  POM312992  Potamogeton illinoensis Malcolm A. Nobs 1950-8-16 172 Lake Resort area at southeast end of Clear Lake. Comment
  POM313009  Potamogeton illinoensis Malcolm A. Nobs 1950-8-16 171 Lake Resort area at southeast end of Clear Lake. Comment
  UC1099851  Potamogeton illinoensis Malcolm A. Nobs 1950-8-16 172 Lake Resort area at se end of Clear Lake Comment
  UCD41561  Potamogeton nodosus Geri Hulse-Stephens 2001-6-3 598 Lake Goat Mountain. Addington Pond. 1280 Comment
  RSA0014804  Proboscidea louisianica subsp. louisianica J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  RSA283338  Prunella vulgaris var. lanceolata Lyman Benson 1932-7-17 3937 Lake Cobb Valley, below Hoberg s. 915 Comment
  UC1402051  Prunella vulgaris var. lanceolata Andrew P. Nelson 1960-9-4 685 -25 Lake Comment
  UC570727  Prunella vulgaris var. lanceolata Pauline Schulthess 1931-7-18 Lake 6 mi se Kelseyville (Hildebrand Ranch); se of Kelseyville Comment
  POM275652  Prunus subcordata Lyman D. Benson 1928-4-2 878 Lake Highland Springs. Mayacamas mtn range. 'Dobe Creek. 610 Comment
  CAS-BOT-BC154763  Prunus virginiana var. demissa M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  UC764039  Prunus virginiana var. demissa R. F. Hoover 1941-5-2 4979 Lake between Seigler Spring and Lower Lake Comment
  UCD168596  Prunus virginiana var. demissa Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9361 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  JEPS20449  Pseudognaphalium californicum Willis L. Jepson 1892-7-30 Lake Lower Lake grade to Helseyville; Mountain Region of Clear Lake Comment
  POM21758  Pseudotsuga menziesii A. A. Heller 1902-7-14 5869 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM285936  Pseudotsuga menziesii Lyman Benson 1932-6-27 3935 Lake Kelseyville; Middle North Coast Mt. Range; Cold Creek watershed. 762 Comment
  NY63950  Pseudotsuga menziesii var. menziesii A. A. Heller 1902-7-14 5869 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC361698  Psilocarphus brevissimus var. brevissimus Greg de Nevers 2001-5-14 12436 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC604417  Psilocarphus brevissimus var. brevissimus H. L. Mason 1934-5-5 8122 Lake e of Kelseyville (sw of the base of Mount Konocti) Comment
  JEPS40514  Psilocarphus tenellus W. L. Jepson 1943-5-16 20799 Lake ca 2 1/2 mi w Lakeport; at foot Mayacamas Range, on Scott Creek, upper narrow Scotts Comment
  UC1070087  Psilocarphus tenellus H. S. Yates 1934-4-15 3747 Lake s of Bendmore Valley; Ukiah Quad. 762 Comment
  UC485199  Psilocarphus tenellus H. M. Hall July 1913 Lake Summit Lake, Mt. Sanhedrin, n Lake County Inner North Coast Ranges, Mt. Sanhedrin 1524 Comment
  UC694159  Psilocarphus tenellus Herbert L. Mason 1933-4-30 7228 Lake near Aetna Springs Comment
  UCD82083  Psilocarphus tenellus Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5610 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  POM262793  Ptelea baldwinii subsp. crenulata J. C. Roos 1939-4-22 287 Lake W shore of Clear Lake. Comment
  LA104388  Ptelea crenulata Robert F. Thorne; L. DeBuhr 1975-8-14 46800 Lake Clear Lake, Soda Bay 426 Comment
  UC580810  Ptelea crenulata A. Simontacchi 1937-7-2 272 Lake 0.3 mi s Soda Bay, Clear Lake; Lakeport Quad. 441 Comment
  UC519546  Pyrola picta M. S. Jussel 1933-6-27 236 Lake Binkley Ranch near Cobb Valley; Binkley Ranch Comment
  CAS-BOT-BC45814  Quercus Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  CAS-BOT-BC45816  Quercus Agnes M. Bowman 1902-1-1 171 Lake unspecified Comment
  LA205347  Quercus X eplingii Carl Epling; William Robison 1935-7-27 sn Lake hillside near Clear Lake Comment
  CAS-BOT-BC104189  Quercus X morehus Herman Knoche 1919-11-26 Series A, No. 3095 Lake Lower Lake Comment
  UCD47004  Quercus X morehus W. L. Colwell 1954-3-11 1 Lake Seven miles east of Lower Lake. 487 Comment
  RSA0035239  Quercus berberidifolia M. Bourell 1997-7-2 6539 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  RSA594230  Quercus berberidifolia Louis C. Wheeler 1952-9-4 6901 Lake White Rock Mountain. Lake #24. 610 Comment
  UCD45254  Quercus berberidifolia Frank T. Callahan II 1986-11-16 s.n. Lake California, Lake County: south of Highway 20, marker 3801. Comment
  UCSB24396  Quercus berberidifolia McMinn, Howard 1923-5-27 Lake Bear Creek, tributary to Rice Fork of Eel River at base of Snow Mt. Comment
  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
  UC54684  Quercus chrysolepis W. W. Mackie Sep 1902 Lake Sheet Iron Mt. Comment
  CAS-BOT-BC86192  Quercus dumosa Mrs. Alexander Maccallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC86200  Quercus dumosa Kate Eastwood Phelps 1934-7-1 s.n. Lake Adams Springs Comment
  CAS-BOT-BC79618  Quercus durata M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  POM166736  Quercus durata A. A. Heller 1902-8-11 6046 Lake On Eel river one mile below Hullville. Comment
  POM270111  Quercus durata Lyman Benson 1928-5-1 307 Lake 2 miles south of Lakeport, Mayacamas Mt. Range, Clear Lake watershed. 488 Comment
  HSC27288  Quercus durata var. durata J. P. Smith, J. O. Sawyer 1972-4-1 5178 Lake Wuntun Campground Comment
  UC1196519  Quercus garryana Joseph P. Tracy Jul 21 1905-Aug 16 1905 2354 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UCD46078  Quercus garryana var. garryana A. Simontacchi 1937-7-29 348 Lake Clover Valley, northeast of Upper Lake, Mendocino National Forest. 472 Comment
  CAS-BOT-BC105238  Quercus kelloggii J. W. Blankinship 1928-8-5 s.n. Lake Mt. Konocti Comment
  HSC47082  Quercus kelloggii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9280 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  JEPS104755  Quercus kelloggii John L. Morrison 1936-9-19 1922 Lake Comment
  UCD40426  Quercus kelloggii Rodney Gale Myatt 1971-9-16 1327 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  CAS-BOT-BC61538  Quercus lobata Alice Eastwood 1925-5-22 12868 Lake Dashiells Mt. Sanhedrin Comment
  UC1135727  Quercus lobata K. Bradshaw 1937-6-19 150 Lake .12 mi n Laurel Beach; Lakeport Quad. 411 Comment
  UC1196522  Quercus lobata Joseph P. Tracy 1922-10-15 6129 Lake Lakeport Northern Coast Ranges 426 Comment
  CAS-BOT-BC104847  Quercus wislizeni Mrs. Alexander McCallum 1901-6-1 s.n. Lake Big Hill on way to Bartlett Springs Comment
  CAS-BOT-BC104850  Quercus wislizeni Agnes M. Bowman 1902-4-29 s.n. Lake Sulphur Branks Comment
  POM270277  Quercus wislizeni Lyman Benson 1932-8-6 4040 Lake Kelseyville. Middle N Coast mtn range, Cold Creek Canyon drainage. 579 Comment
  RSA254990  Quercus wislizeni C. W. Tilforth, John Dourley 1975-9-27 1135 Lake West bank of Borax Lake, north of Clear Lake Park. 404 Comment
  UCD47582  Quercus wislizeni A. R. Kruckeberg 1949-9-25 1777 Lake First creek crossing below Allen Springs, canyon of Bartlett Creek, Lake County. Comment
  CAS-BOT-BC104846  Quercus wislizeni Mrs. Alexander McCallum 1898-7-1 s.n. Lake Jolpu Lake Comment
  POM270280  Quercus wislizeni var. frutescens Lyman Benson 1928-9-17 812 Lake 2 miles southwest of Kelseyville, Middle N Coast mt. range, Clear Lake watershed. 549 Comment
  POM35608  Raillardiopsis scabrida T. S. Brandegee 1892-8-25 s.n. Lake Snow Mountain 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
  JEPS80172  Ranunculus alismifolius var. alismifolius L. R. Heckard with J. Hickman 1980-7-2 5323 Lake ne Snow Mt. peaks (ca 10 mi w of Stonyford); Upper Milk Ranch Meadow 1920 Comment
  CHSC7037  Ranunculus aquatilis var. capillaceus Bryan C. Willingham 1969-4-12 14 Lake In small lake 1 mi w Lower Lake. Immediately n Lower Lake Road and 1/4 mi n Seigler Canyon Creek. 438 Comment
  CHSC91585  Ranunculus aquatilis var. capillaceus D. Isle 1995-6-7 1071 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  POM270023  Ranunculus aquatilis var. capillaceus Lyman Benson 1928-4-30 128 Lake Quite shallow water near Clear Lake, Lakeside park 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
  UCR196339  Ranunculus arvensis S. Franson 1997-4-23 03 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  UC1618015  Ranunculus californicus Donald G. Nelson 1940-4-30 654 Lake between Middletown and Kelseyville (Summit of grade just above Loch Lomond, Cobb Mountain); Cobb Mountain Comment
  UC1101374  Ranunculus flammula Herbert L. Mason 1945-8-24 12669 Lake Boggs Lake Comment
  POM268684  Ranunculus flammula var. ovalis H. L. Mason 1945-8-24 12669 Lake Boggs Lake, NW base of Mt. Hanna Comment
  POM269218  Ranunculus hebecarpus Lyman Benson 1935-5-17 6590 Lake West base of Mt. Konocti, Breen's Lake. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  RSA2570  Ranunculus lobbii J. W. Blankinship 1923-4-15 s.n. Lake Scott's Valley Comment
  UCR133517  Ranunculus occidentalis Lyman Benson 1930-3-23 1965 Lake North Coast Range, Lakeport, Clear Lake watershed, Mayacamas Mtns. 457 Comment
  SEINET7042599  Ranunculus occidentalis A. G. Vestal 1963-5-11 s.n. Lake Seigler Springs North Road. Clearlake Highlands quadrangle UTM Zone 10, 526354mE, 4304294mN. Comment
  HSC37946  Ranunculus occidentalis var. occidentalis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2335 Lake Along Morgan Valley Rd., 1.5 mi. from Napa County line 671 Comment
  UCD147173  Ranunculus occidentalis var. occidentalis Joel Hernandez; Plant Science 102 collecing interns 2014-4-26 5 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge, edge of Anderson Flat. 408 Comment
  POM268761  Ranunculus occidentalis var. ultramontanus Lyman Benson 1932-6-21 3732 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  UC725954  Reseda lutea A. A. Heller 1941-5-5 16094 Lake Middletown, along St. Helena Creek St. Helena Creek; Middletown, St. Helena Creek Comment
  UC592733  Rhamnus californica subsp. californica unknown 1928-5-6 2003 Lake 8.5 mi w Bartlett Springs (on road to Clear Lake) Comment
  SEINET12209559  Rhamnus californica subsp. tomentella Unknown 1952-1 s.n. Lake St. Helena Comment
  CAS-BOT-BC59835  Rhamnus ilicifolia Carl B. Wolf 1928-5-6 2057 Lake 5 mi. e. of Bartlett Springs on road to Williams. Comment
  CAS-BOT-BC59837  Rhamnus ilicifolia Greg de Nevers 2001-5-15 12401 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  HSC18408  Rhamnus ilicifolia Neuns 1950-11-13 148 Lake Soda Creek Rd. above Clear Lake 488 Comment
  POM243616  Rhamnus ilicifolia Carl B. Wolf 1928-5-6 2057 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  POM283027  Rhamnus ilicifolia Lyman Benson 1937-8-2 8478 Lake Hopland Grade (Lakeport), Mayacamas Mt. range, Clear Lake watershed 488 Comment
  JEPS42053  Rhamnus tomentella subsp. crassifolia J. D. Coffman 1923-6-4 Lake between Bear Valley and Indian Valley (on Lake County side); Brim Hill Comment
  JEPS42072  Rhamnus tomentella subsp. crassifolia J. D. Coffman 1923-9-28 Lake between Bear Valley and Indian Valley (on Lake County side); Brim Hill Comment
  POM136492  Rhamnus tomentella subsp. crassifolia L. R. Abrams 1916-7-27 6275 Lake Near Hough's Springs, Lake County Comment
  RSA7745  Rhamnus tomentella subsp. crassifolia Carl B. Wolf 1928-5-6 2045 Lake 1/4 mile E of Bartlett Springs on road to Williams Comment
  UC592730  Rhamnus tomentella subsp. crassifolia unknown 1928-5-7 2112 Lake 6 mi e Houghs Mineral Springs (on road to Williams) Comment
  RSA10619  Rhododendron occidentale C. B. Wolf 1928-5-4 1874 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  SEINET5730675 Image available Rhododendron occidentale Steven Yoder 1969-1 25 Lake On Bartlett Springs Road, 3 miles east of Barkerville.; Barkerville 610 Comment
  CAS-BOT-BC170542  Rhus aromatica J. W. Blankinship 1928-7-22 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC170553  Rhus aromatica M. S. Jussel 1933-6-27 227 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  SBBG50791  Rhus aromatica S. L. Morrison 1974-4-14 Lake 18.6 mi N on Bartlett Valley Rd from jct with St Hwy 20 Comment
  UCD102114  Ribes aureum R. E. Nelson 1949-5-6 106 Lake Highland Springs Road, 3 miles west of Highland Springs. 457 Comment
  RSA121448  Ribes californicum K. e. Bradshaw 1937-6-2 62 Lake 2 1/2 miles N.W. of Lakeport. 518 Comment
  RSA15655  Ribes californicum Carl B. Wolf 1928-2-26 1523 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  RSA293193  Ribes californicum Thomas W. Nelson, Jane P. Nelson, J. P. Smith 1976-4-11 2297 Lake Clearlake State Park. Comment
  CAS-BOT-BC92929  Ribes californicum var. californicum Alice Eastwood 1925-5-23 12873 Lake Dashiells, Mount Sanhedrin. Comment
  CAS-BOT-BC92933  Ribes californicum var. californicum C. B. Wolf 1928-2-26 1523 Lake 6 miles north of Upper Lake on road to Williams. Comment
  SEINET5766035  Ribes californicum var. californicum R. R. Halse 2012-3-29 8460 Lake Along State Hwy 20 ca. 0.7 mile E of its junction with State Hwy 53. 528 Comment
  UCD130658  Ribes californicum var. californicum Ellen Dean; Karen Whitestone 2013-2-20 7540 Lake Clear Lake State Park. Along Indian Nature Trail that starts near entrance kiosk. 411 Comment
  CAS-BOT-BC108894  Ribes divaricatum var. pubiflorum Mrs. Merrel Ackley 1965-6-1 s.n. Lake Bear Valley between Elk Mountain and Snow Mountain. Comment
  UCD41948  Ribes inerme var. klamathense Geri Hulse-Stephens 2001-7-1 751 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CAS-BOT-BC168909  Ribes malvaceum J. W. Blankinship 1925-12-18 s.n. Lake Mt. Koncti Comment
  RSA0021642  Ribes malvaceum J. W. Blankinship 1925-12-18 s.n. Lake Mt. Konocti. Comment
  RSA0021644  Ribes malvaceum Lyman Benson 1935-3-27 6319 Lake Ukiah-Tahoe highway. N. Fork Cache Creek. Inner North Coast range. Sacramento River watershed. 610 Comment
  JEPS80156  Ribes roezlii var. cruentum L. R. Heckard 1974-9-8 3828 Lake s of Lookout at summit Goat Mt. (at Colusa Line) 1859 Comment
  HSC25614  Rigiopappus leptocladus J. P. Smith, J. O. Sawyer 1971-6-6 4731 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  HSC44293  Rigiopappus leptocladus Barbara Kelly 1977-4-23 336 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS34845  Rigiopappus leptocladus W. L. Jepson 1943-5-16 20811 Lake Highland Springs Comment
  UC162465  Rigiopappus leptocladus J. Torrey 1865-1 234 Lake Borax Lake Comment
  RSA658022  Robinia pseudoacacia Chris M. Johnson 1970-5-9 BB 2 b Lake Along Highway 175 between Hopland and Kelseyville. 518 Comment
  CAS-BOT-BC74599  Rorippa curvisiliqua Peter Rubtzoff 1957-7-27 3455 Lake Boggs Lake. Comment
  CAS-BOT-BC147441  Rosa californica Greg de Nevers 2001-5-14 12422 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC146529  Rosa gymnocarpa H. E. McMinn 291 Lake Near Highland Springs on road to Hopland Comment
  UCD160480  Rosa pisocarpa James A. Neilson Jr. 1975-5-23 3309 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CHSC29662  Rosa rubiginosa Dibble; Griggs 1979-7-18 139 Lake Near York Cabin, close to the town of Upper Lake. On the middle third of a ridge system. 1067 Comment
  CHSC90686  Rosa spithamea D. Isle 1997-9-25 1027 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.1 miles up Pintey Ridge road from Middle Creek in safety zone for Fork Fire. 755 Comment
  JEPS97590  Rosa spithamea R. D. Stone 1983-6-15 545 Lake ca. 1.5 mi NW of Geyser Rock; Upper High Valley Creek drainage 853 Comment
  UCD158760  Rosa spithamea James A. Neilson Jr. 1974-7-10 2808 Lake Mayacmas Mountains, Cobb Mountain. Alder Creek area. (Elevation estimated by label-maker using topo map). 1097 Comment
  CAS-BOT-BC147129  Rubus glaucifolius Vernon Bailey 1916-9-1 s.n. Lake Mt. [Konokti] Konocti Comment
  UC154210  Rubus glaucifolius Joseph P. Tracy 1905-7-29 2313 Lake Elk Mountain Northern Coast Ranges, Elk Mountain 1219 Comment
  CHSC29663  Rubus laciniatus Dibble; Griggs 1979-7-18 140 Lake Near York Cabin, close to the town of Upper Lake. On the middle third of a ridge system. 1067 Comment
  CAS-BOT-BC158800  Rubus ursinus J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes Comment
  CAS-BOT-BC433240  Rumex crispus J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC433484  Rumex fueginus J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake Comment
  UCD41738  Rumex transitorius Geri Hulse-Stephens; John Olmstead 2001-7-30 868 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  POM276166  Rupertia physodes Lyman D. Benson 1928-5-26 740 Lake Soda Bay. Mt. Range; Middle N. Coast. River; Clear Lake. 457 Comment
  UC1129909  Rupertia physodes A. Simontacchi 1937-7-12 276 Lake 0.4 mi sw Soda Bay; Lakeport Quadrangle Comment
  UC1100018  Ruppia cirrhosa Annetta Carter 1951-6-23 3069 Lake 3 mi e Soda Bay, Clear Lake (Little Borax Lake); Little Borax Lake 411 Comment
  UC1100021  Ruppia cirrhosa Calvin and Phyllis McMillan 1951-6-23 1601 Lake n of Lower Lake (Boran Lake); Borax Lake 426 Comment
  UC443  Ruppia cirrhosa H. N. Bolander Sep 1863 2659 Lake Clear Lake Comment
  SEINET8476805 Image available Ruppia cirrhosa Joe Sheffield 1969-9-12 Lake Buckingham Golf Course, between Lower Lake and Kelseyville. Comment
  RSA545381  Sagittaria cuneata Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46821 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 miles SSE of Kelseyville and 3 miles NNW of Glenbrook Resort. 854 Comment
  CAS-BOT-BC103124  Salix bonplandiana L. R. Abrams 1928-5-5 12347 Lake Kelseyville Comment
  CAS-BOT-BC103135  Salix bonplandiana M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC103140  Salix bonplandiana Agnes M. Bowman 1902-4-25 s.n. Lake Sulphur Banks Comment
  CAS-BOT-BC102865  Salix breweri Harold E. Parks; Susan T. Parks 1931-9-18 01064 Lake St. Helena Creek about 8 km. south of Middletown 430 Comment
  CAS-BOT-BC102869  Salix breweri Harold E. Parks; Susan T. Parks 1931-9-18 01063 Lake St. Helena Creek about 8 km. south of Middletown 430 Comment
  HSC99787  Salix breweri C. B. Wolf 1928-5-4 1878 Lake 5 mi. S of Middletown along road to Mt. St. Helena Comment
  LA208569  Salix breweri Ball; Mrs. H. P. Bracelin, Parks, Parks 1931-4-21 23 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  UC481142  Salix breweri Ball, Bracelin, Parks and Parks 1931-4-21 23 Lake near junction with St. Helena Creek (about 6 km s of Middletown, on bank 2.5 m above creek); Mirabel Creek 420 Comment
  UC481230  Salix breweri Ball, Bracelin, Parks and Parks 1931-4-21 32 Lake 8 km s Middletown; St. Helena Creek 430 Comment
  UC482094  Salix breweri H. E. Parks and S. T. Parks 1931-9-18 1063 Lake about 8 km s Middletown; St. Helena Creek 430 Comment
  RSA0030826  Salix breweri Harold E. Parks 1931-9-18 01065 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  CAS-BOT-BC103741  Salix exigua Greg de Nevers 2001-4-23 12347 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UC1134890  Salix exigua var. hindsiana A. Simontacchi 1937-6-29 235 Lake 3.3 mi nne Hunter Point; Mendocino Nat'l Forest, Lakeport Quadrangle Comment
  UC463040  Salix gooddingii Milo S. Baker 1931-7-10 5351 Lake s shore Clear Lake (in Highland Park) Comment
  CAS-BOT-BC104133  Salix hindsiana Doris K. Kildale 1928-5-7 4946 Lake 4 miles east of Barlett Springs Comment
  RSA10742  Salix laevigata Carl B. Wolf 1928-5-7 2083 Lake 3 miles east of Hough's Mineral Springs, on the road to Williams. Comment
  UC481233  Salix laevigata Ball, Bracelin, Parks and Parks 1931-4-21 29 Lake St. Helena Creek just s of Middletown; St. Helena Creek 400 Comment
  HSC42048  Salix lasiandra S. Saufferer 1973-5-24 225 Lake About 33 mi. W of Williams on floodplain of the N fork of the Cache Creek Comment
  CAS-BOT-BC107112  Salix lasiolepis Harold E. Parks 1931-9-18 1062 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. sout of Middletown 420 Comment
  UCD111640  Salix lasiolepis Harold E. Parks 1931-9-18 01062 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  RSA2373  Salix lemmonii J. W. Blankinship 1928-9-10 s.n. Lake Mt. Hannah 762 Comment
  RSA0034887  Salix melanopsis Carleton R. Ball, H. P. Bracelin, Harold E. Parks, Susan T. Parks 1931-4-21 30 Lake St. Helena Creek just south of Midletown. 400 Comment
  POM283372  Salvia columbariae Lyman Benson 1928-5-1 s.n. Lake Highland Springs, Mayacamas Mtn Range 610 Comment
  RSA245248  Salvia columbariae J. P. Smith, J. O. Sawyer 1971-6-6 4719 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road. Comment
  UCD32408  Salvia columbariae Beecher Crampton; Jim Sweeney 1950-5-6 561 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  UCR197919  Salvia columbariae Beecher Crampton, Jim Sweeney 1950-5-6 561 Lake North Coast Range, 1 mile west of Highland Springs on either side of the road 457 Comment
  CAS-BOT-BC221131  Salvia sonomensis M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower L. Comment
  CAS-BOT-BC235020  Sambucus C. Hart Merriam 1916-9-7 s.n. Lake Top of Sheet Iron Mountain Comment
  JEPS14710  Sambucus mexicana Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi 1954-7-13 4666 Lake Sheetiron Mountain; summit 1958 Comment
  UC139363  Sambucus mexicana A. A. Heller 1902-7-25 Lake foothills s Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  CAS-BOT-BC238711  Sambucus nigra subsp. caerulea Doris K. Kildale 1928-5-7 4959 Lake 7 miles east of Bartlett Springs Comment
  UCD141182  Sambucus nigra subsp. caerulea Ellen Dean; with Plant Biology 102 interns 2013-4-14 7687 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  HSC27435  Sanicula bipinnata J. P. Smith, J. O. Sawyer 1972-4-1 5149 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC75312  Sanicula bipinnatifida Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  RSA10169  Sanicula bipinnatifida C. B. Wolf 1928-5-6 1979 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  JEPS270  Sanicula crassicaulis W. L. Jepson 1943-5-16 20792 Lake Scott Valley Comment
  JEPS11913  Sanicula graveolens Rimo Bacigalupi with G. T. Robbins 1954-6-24 4584 Lake 9.6 mi above Lake Pillsbury (just below summit of Boardman Ridge, along road leading to summit of Hull Mountain) 1554 Comment
  UC640618  Sanicula laciniata Alice Eastwood, John Thomas Howell 1938-5-17 5711 Lake between Pine Mountain and Little Squaw Valley Comment
  POM287951  Sanicula tuberosa Lyman Benson 1927-04 885 Lake Kelseyville 518 Comment
  RSA83970  Saxifraga californica F. W. Peirson 1926-4-2 6569 Lake Hopland grade. Comment
  JEPS47521  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
  RSA2175  Schoenoplectus acutus var. occidentalis J. W. Blankinship 1928-8-25 s.n. Lake Clear Lake Comment
  RSA122660A  Schoenoplectus acutus var. occidentalis R. C. Wilson 1937-5-15 377 Lake 3.5 miles north of Lakeport 412 Comment
  JEPS105671  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
  SEINET3913978  Scirpus fluviatilis Louis C. Wheeler 1952-9-4 6902 Lake Canal connecting lower Blue Lake with Scott Creek.; 0 Comment
  UCD127667  Scirpus microcarpus Geri Hulse-Stephens 2001-6-4 1089 Lake Goat Mountain. North edge of Middle Addington Marsh. 1280 Comment
  POM311068  Scribneria bolanderi Leo Koch 1940-4-26 885 Lake Lake County: in field N of road, 1/2 mile S of jct of Hwy 29 and Adams Spring road, S of Kelseyville Comment
  UCD92516  Scribneria bolanderi Glen Holstein 1978-5-6 s.n. Lake on Walker Ridge Road, ca. 1.5 miles north of State Highway 20. 731 Comment
  POM197354  Scrophularia lanceolata L. R. Abrams 1928-5-7 12525 Lake Hough's Springs. Comment
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Jul 22 2018
  CAS-BOT-BC294724  Scutellaria Mona Bourell 1997-7-2 6522 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  CHSC63738  Scutellaria antirrhinoides Vernon H. Oswald; Lowell Ahart 1994-6-20 6328 Lake Forest Route M3 at Low Gap, on the N edge of Snow Mtn. Wilderness, NW of Stonyford. 1524 Comment
  JEPS81351  Scutellaria antirrhinoides L. R. Heckard and J. C. Hickman 1982-7-7 5962 Lake nw side of Snow Mountain (Crooked Tree Ridge); , Crooked Tree Ridge 1706 Comment
  JEPS80734  Scutellaria californica L. R. Heckard and J. C. Hickman 1981-7-28 5693 Lake above fork of Bear Creek (w side of Snow Mountain); Snow Mountain, Bear Creek 1600 Comment
  UC565454  Scutellaria californica Pauline Schulthess 1931-7-3 Lake about 2 mi w of Kelseyville (Big Valley); Big Valley Comment
  POM283247  Scutellaria californica A. E. Irving 1930-06 s.n. Lake N. of Upper Lake. Bartlett Mt. Middle N. Coast Mt. range. 762 Comment
  CAS-BOT-BC417045  Sedella pentandra Leo Koch 1940-4-27 900 Lake 4.4 miles S of Lakeport, Inner North Coast Ranges Comment
  JEPS80092  Sedum obtusatum subsp. boreale L. R. Heckard with J. Hickman 1979-6-16 5100 Lake n Timber Lake (w of Snow Mt. West Peak); , n of Timber Lake 1920 Comment
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Aug 17 2011
  JEPS80093  Sedum obtusatum subsp. boreale L. R. Heckard with J. Hickman 1979-6-16 5100 Lake n Timber Lake (w of Snow Mt. West Peak); , n of Timber Lake 1920 Comment
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Aug 17 2011
  CAS-BOT-BC63789  Sedum radiatum subsp. radiatum Samuel Litton 1933-7-5 368 Lake Between Cobb Mt. and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC363311  Senecio aronicoides Robert E. Jameson 1967-5-25 12 Lake South Fork of Scott's Creek, 4 miles west of Lakeport Comment
  JEPS80173  Senecio aronicoides L. R. Heckard with J. Hickman 1980-7-2 5324 Lake ca 10.0 mi w Stonyford (e of Milk Ranch, along trail from Frog Pond to Milk Ranch); Snow Mt. 1920 Comment
  POM296189  Senecio aronicoides Cora W. Benson 1935-5-12 131 Lake Cobb Valley Comment
  RSA0012759  Senecio aronicoides Lyman Benson 1927-05 866 Lake Kelseyville, Middle North Coast range, Clear Lake watershed. 457 Comment
  CDA8605  Senecio clevelandii Aurelio Posadas, Twohy 1984-7-13 Lake Near Lucerne. 0 Comment
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Apr 25 2021
  RSA15094  Senecio clevelandii Daniel Cleveland 1882-1 s.n. Lake Allens Springs Comment
  UCD141186  Senecio vulgaris Ellen Dean; with Plant Biology 102 interns 2013-4-14 7692 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  UCD160443  Senecio vulgaris James A. Neilson Jr. 1975-5-22 3182 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  POM272071  Senecio vulgaris Lyman Benson 1927-04 860 Lake Big Valley. Kelseyville. Middle north coast. Clear Lake watershed. 457 Comment
  SD27939  Sidalcea diploscypha Carl B. Wolf 1928-5-4 1910 Lake 3.0 miles north of Middletown. 427 Comment
  UC108891  Sidalcea diploscypha K. Brandegee June 1885 Lake Lakeport Comment
  UC1198393  Sidalcea diploscypha J. P. Tracy May 28 1902-Jun 2 1902 1660 Lake 6 mi nw Lakeport; hills about Scotts Valley, nw of Lakeport 426 Comment
  POM282915  Sidalcea hartwegii Lyman Benson 1928-4-30 131 Lake 2 miles S Lakeport, Mayacamas Mt Range, Clear Lake watershed. 488 Comment
  SDSU8185  Sidalcea oregana subsp. hydrophila D. F. Howe 1965-8-4 4099 Lake 19 miles north of middletown of state #29. 610 Comment
  UC1013152  Sidalcea oregana subsp. hydrophila C. L. Hitchcock 1952-8-21 19764 Lake 24 mi n Upper Lake (about 7 mi s of Pillbury Lake, at Yorks Cabin, Elk Mt., near Old Sawmill); Elk Mt., at Yorks Cabin, s of Pillsbury Lake Comment
  UC763046  Sidalcea oregana subsp. oregana R. F. Hoover 1940-8-25 4539 Lake se base of Mt. Konocti Comment
  CAS-BOT-BC384446  Silene antirrhina Carl B. Wolf 1928-5-6 1941 Lake 1 mile up Bartlett Springs grade Comment
  UC173978  Silene bernardina H. M. Hall 1913-7-21 9540 Lake 40 to 50 mi from Pacific Ocean (Mt. Hull, northern Lake County); Inner North Coast Ranges, Mt. Hull 1981 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
  UC1137910  Silene californica K. Bradshaw 1937-6-10 123 Lake Lower Blue Lake Lakeport Quad., Lower Blue Lake Comment
  UC640590  Silene californica Pauline Schulthess 1931-7-7 Lake one and one-half mi sw Kelseyville; sw of Kelseyville Comment
  UC852807  Silene californica Alice Eastwood, John Thomas Howell 1938-5-16 5622 Lake on road to Williams (Eastern Lake County); on road to Williams Comment
  CAS-BOT-BC174868  Silene campanulata subsp. glandulosa Doris K. Kildale 1928-5-7 5009 Lake 7 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC389098  Silene laciniata subsp. californica A. A. Heller 1902-7-19 5914 Lake Southern slope of Mt. Sanhedrin above the sawmill 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
  CAS-BOT-BC389105  Silene laciniata subsp. californica J. W. Blankinship 1924-5-24 s.n. Lake Mt. Konocti 609 Comment
  UC909719  Sisymbrium altissimum Milo S. Baker 1950-5-23 12232 Lake about 1 mi se of Borax Lake Comment
  CAS-BOT-BC75030  Sisymbrium altissimum J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake Fields. Comment
  CAS-BOT-BC75310  Sisymbrium officinale Greg de Nevers 2001-5-14 12493 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC75311  Sisymbrium officinale J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Fields. Comment
  JEPS81401  Sisyrinchium bellum L. R. Heckard and J. C. Hickman 1982-7-9 6009 Lake about 1/2 mi n of Summit Springs (n and below upper area at roadless entrance); Snow Mountain 1524 Comment
  SEINET5742984 Image available Solanum parishii Christine Laning 1973-1 108 -56 Lake 1 mile S on Oat Hill Road, Middletown.; Middletown Comment
  CAS-BOT-BC156498  Solanum umbelliferum A. Eastwood; J. T. Howell 1938-5-15 5536 Lake Mirabel Mine Comment
  JEPS80315  Solanum umbelliferum L. R. Heckard and J. Hickman 1981-6-20 5554 Lake n slope of North Ridge, Snow Mountain North Ridge; Snow Mountain, North Ridge 1752 Comment
  UCR50683  Sonchus asper Lyman Benson 1943-8-25 11429 Lake Kelseyville, Middle North Coast Range, Clear Lake Drainage 412 Comment
  RSA21554  Sparganium erectum subsp. stoloniferum Carl B. Wolf 1937-9-15 9357 Lake North Coast Range, Clear Lake, 1 mile north of Lakeport. 396 Comment
  CDA40166  Spergularia rubra G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18554 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
  POM284505  Stachys ajugoides Lyman Benson 1932-7-17 3941 Lake Cobb Valley, below Hobergs. Middle N Coast mtn range, Kelsey Creek watershed. 915 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
  CAS-BOT-BC294739  Stachys rigida Mona Bourell 1997-7-3 6542 Lake Mendocino National Forest, Upper Nye Meadow Comment
  UCD41792  Stachys rigida var. quercetorum Geri Hulse-Stephens 2001-6-5 646 Lake Goat Mountain. Root Glade Marsh. Bear Wallow. 944 Comment
  POM286249  Stellaria media Lyman Benson 1930-3-26 1973 Lake Lucerne, Clear Lake. 457 Comment
  CDA9390  Stellaria nitens G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18563 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
  CDA18054  Stephanomeria exigua C. Morse, S. Gill 1999-7-26 PDR 1209008 Lake Edge of Hwy 29, 1/4 mile E of Bottle Peak, Kelseyville. 0 Comment
  HSC46525  Stephanomeria lactucina J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9304 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  JEPS80718  Stephanomeria lactucina L. R. Heckard and J. C. Hickman 1981-7-28 5678 Lake 0.25 mi e Timber Lake; Snow Mt. 1615 Comment
  UCD41678  Stephanomeria virgata subsp. pleurocarpa Geri Hulse-Stephens 2001-9-6 804 Lake Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles west of Gate. 10' from seep. 1264 Comment
  UCD136453  Stephanomeria virgata subsp. pleurocarpa Leslie D. Gottlieb 1966-8-2 6699 Lake on Bartlett Springs Road 1-1.5 miles north of Lucerne. 609 Comment
  UC1051529  Streptanthus Helen K. Sharsmith 1953-6-30 4391 Lake slopes of Bear Creek (tributary to Middle Fork Eel River) at Bear Creek Public Camp; Inner North Coast Ranges, Mendocino National Forest 624 Comment
  UCD167108  Streptanthus James Neilson 1977-4-18 3873 Lake Lake County near the border of Sonoma County: Mayacmas Mountains, 1/4 mi east of weather station on crest road. (Based on other collections, crest road is not a proper road name and is near Socrates Mine Road. Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC61150  Streptanthus barbiger John Thomas Howell 1943-5-11 18016 Lake 1 mile south of Lakeport. Comment
  UC117369  Streptanthus barbiger T. S. Brandegee 1892-6-22 Lake Snow Mountain Comment
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Jul 6 2020
  UC956520  Streptanthus barbiger Freed W. Hoffman 1948-6-6 2325 Lake Howard Springs North Coast Ranges Comment
  UC956558  Streptanthus barbiger Freed W. Hoffman 1948-5-14 2277 Lake Highland Creek North Coast Ranges Comment
  UC956560  Streptanthus barbiger Freed W. Hoffman 1948-6-7 2332 Lake Whispering Pines North Coast Ranges Comment
  UC956563  Streptanthus barbiger Freed W. Hoffman 1948-8-3 2351 Lake near top of ridge on e side of rd North Coast Ranges, Glenbrook Comment
  UCD167214  Streptanthus brachiatus James Neilson 1977-4-24 3880 Lake Mayacmas Mountains, Bear Canyon near top of serpentine barren just south and east of well site 'D'. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD83938  Streptanthus brachiatus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson 2010-6-26 6206 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 766 Comment
  CAS-BOT-BC61243  Streptanthus breweri Brandegee 1892-8-25 s.n. Lake Snow Mountain. Comment
  POM273805  Streptanthus breweri Lyman Benson 1933-6-19 4461 Lake Lakeport Junction Hill. 488 Comment
  UCD115970  Streptanthus breweri Rick York 1991-5-31 91- 008 Lake SW of Morgan Valley, above Homestake Mine core shed. Comment
  UC765002  Streptanthus breweri var. breweri R. F. Hoover 1938-6-8 3543 Lake Butts Canyon Comment
  UC630662  Streptanthus breweri var. breweri John L. Morrison 1938-5-20 3039 Lake rocky hill about 1/2 mi n Wilbur Springs road (22.6 mi from Lower Lake); Middle North Coast Ranges 609 Comment
  UC1292650  Streptanthus breweri var. hesperidis Frank W. Gould 1940-5-4 1027 Lake 2.5 mi ne Middletown Comment
  CAS-BOT-BC87114  Streptanthus glandulosus subsp. glandulosus G. B. Rossbach; R. P. Rossbach 1938-5-31 788 Lake Mendocino National Forest. 7 miles west of Bartlett Springs. Comment
  CAS-BOT-BC87122  Streptanthus glandulosus subsp. glandulosus J. Clausen 1935-5-21 1037 Lake 3 miles north of Middletown on road to Lower Lake. Comment
  UC629715  Streptanthus glandulosus subsp. glandulosus H. L. Mason 1938-5-1 11747 Lake 4 mi from Lucerne; Bartlett Mountain 1158 Comment
  UC956612  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-14 2283 Lake ridge s Hennessey Ranch; North Coast Ranges, Bucksnort Creek Comment
  CAS-BOT-BC87399  Streptanthus morrisonii Peter H. Raven 1954-9-1 8113 Lake Along Hoffman Creek, about 1 mile east of Mirabel Park. Comment
  UC1010745  Streptanthus morrisonii subsp. elatus Peter H. Raven 1954-9-1 8113 Lake along creek about 1 mi e Mirabel Park; Hoffman Creek Comment
  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
  UCD167690  Streptanthus vernalis W. Robert Powell 1977-4-15 2484 a Lake Mayacmas Mountains. NE flank of Three Peaks along jeep trail between White Point and McGuire Peak. 1.5 mi NE of where Highway 29 crosses Napa-Lake County Line. (Exact location unknown. Coordinates estimated by label maker.) 701 Comment
  UCD167699  Streptanthus vernalis W. Robert Powell 1977-4-15 2483 Lake Mayacmas Mountains. NE flank of Three Peaks along jeep trail between White Point and McGuire Peak. 1.4 mi NE of where Highway 29 crosses Napa-Lake County Line. (Exact location unknown. Coordinates estimated by label maker.) 746 Comment
  SEINET958446  Stuckenia pectinata Jim McHenry, W. A. Harvey 1955-1 Lake Clear Lake Oaks, Clear Lake Comment
  CAS-BOT-BC48034  Styrax redivivus L. R. Abrams 1928-5-7 12577 Lake Canyon between Leesville and Hough's Springs Comment
  CAS-BOT-BC48036  Styrax redivivus Doris K. Kildale 1928-5-7 5007 Lake 7 miles east of Hough's Mineral Springs Comment
  CAS-BOT-BC48090  Styrax redivivus F. P. Cronemiller 1925-7-8 50672 Lake Complexion Spring 609 Comment
  HSC40282  Swertia albicaulis var. nitida J. D. Ackerman, A. M. Montalvo 1975-9-10 675 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  CAS-BOT-BC269539  Symphoricarpos albus var. laevigatus A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  POM285015  Symphoricarpos albus var. laevigatus Lyman Benson 1942-7-13 11298 Lake Salmina Meadows, Mount Hanna; Mt. Range: Middle North Coast; Drainage Area: Clear Lake. 915 Comment
  CAS-BOT-BC269698  Symphoricarpos mollis J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti 1219 Comment
  JEPS40817  Symphyotrichum chilense Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Blue Lakes Clear Lake (Mountain Region) Comment
  UC86738  Symphyotrichum foliaceum T. S. Brandegee 1892-8-25 Lake Snow Mountain Comment
  SBBG30011  Taeniatherum caput-medusae J. W. Blankinship 1924-6-3 Lake Kelseyville Comment
  CAS-BOT-BC221945  Taeniatherum caput-medusae Lyman Benson 1934-6-12 6087 Lake Trailer's Pasture, Kelseyville. Middle N. Coast Mt. Range, Clear Lake 411 Comment
  CHSC59331  Taraxia ovata Matt Carducci 1992-4-4 11 Lake Ca. Jct Hwys 29 and 175, 3 mi se of Kelseyville. Field on n side of Jct. 579 Comment
  UCD168605  Thalictrum fendleri var. polycarpum Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9366 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  CAS-BOT-BC399783  Thalictrum polycarpum John Thomas Howell 1945-6-19 21079 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC88432  Thysanocarpus curvipes Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Footh of Mount Sanhedrin. Comment
  JEPS58560  Thysanocarpus curvipes H. and J. Hamann and Eddie Dearing 1969-4-20 1054 Lake foothills about Norman Springs; foothills about Norman Springs 396 Comment
  UC161486  Thysanocarpus curvipes J. P. Tracy May 28 1902-Jun 2 1902 1655 Lake 6 mi nw Lakeport (in hills about Scotts Valley); in hills about Scotts Valley 426 Comment
  UC857572  Thysanocarpus curvipes A. A. Heller 1937-5-9 15335 Lake roadside bank between Lake Co. line and Clear Lake; btw the Lake County line and Clear Lake Comment
  UCD81920  Thysanocarpus curvipes subsp. curvipes Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5501 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  POM143755  Thysanocarpus curvipes var. curvipes C. F. Baker 1903-5-12 3008 Lake Divide between Lakeport and Hopland Comment
  RSA0039377  Thysanocarpus curvipes var. curvipes E. K. Balls, Lee W. Lenz 1952-5-9 17132 Lake 2.2 mi. E from Lower Lake on road to Reiff and Knoxville. Comment
  RSA0041670  Thysanocarpus curvipes var. elegans C. F. Baker 1913-5-9 3090 Lake Kelseyville. 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
  CAS-BOT-BC67278  Thysanocarpus radians Rimo Bacigalupi 1926-3-28 1263 Lake 4 or 5 miles south of Middletown. Comment
  RSA0057355  Thysanocarpus radians Rimo Bacigalupi 1926-3-28 1263 Lake 4 or 5 miles south of Middletown. Comment
  CHSC63089  Tonella tenella Vernon H. Oswald; Lowell Ahart 1994-6-1 6252 Lake Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness. 1505 Comment
  CAS-BOT-BC81398  Torreya californica Mrs. A. McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  HSC41927  Torreya californica Ed Cope 1977-4-23 46 Lake Walker Ridge Rd. 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
  UC484166  Torreya californica E. R. Johnson 1929-8-1 Lake between Hopland and Kelseyville Comment
  UCD40003  Torreya californica Rodney Gale Myatt 1971-9-15 1014 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  SEINET10793114  Torreyochloa pallida var. pauciflora A. Arthur Heller 1902-7-28 Heller 6003 Lake In the "Horse Pasture" near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC169199  Toxicodendron diversilobum J. W. Blankinship 1923-4-26 s.n. Lake Mt. Konocti woods, Kelseyville Comment
  CAS-BOT-BC169201  Toxicodendron diversilobum Agnes M. Bowman 1902-5-1 119 Lake Sulphur Banks Comment
  UC1238041  Toxicodendron diversilobum Thomas Morley 1946-4-28 585 Lake ridge crest 1.1 mi. e. Middletown (on hwy. to Lower Lake) 365 Comment
  CAS-BOT-BC516449  Triantha occidentalis subsp. occidentalis Josephine Randall 1912-9-1 s.n. Lake Sigle's Springs Comment
  UC570715  Trichostema lanceolatum Pauline Schulthess 1931-7-15 Lake 1 1/2 mi SW of Kelseyville (ranch) Comment
  CDA13718  Trichostema laxum G. F. Hrusa, T. D. Wilfred 1997-7-24 14019 Lake North Coast Biodiversity Arena; Middle reaches of Butts Canyon +- 8-10 mi. SE of Middletown. Comment
  CDA40995  Trichostema laxum L. Ahart 2004-10-4 11436 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. Comment
  HSC44008  Trichostema laxum Robert M. Specht 1977-8-17 1175 Lake NW of Dunnigan hill 500 Comment
  UC353848  Trichostema laxum Milo S. Baker 1927-6-30 2255 a Lake E of Whispering Pines Resort, Cobb Mountain Comment
  UCLA54893  Trichostema laxum Pauline Schulthess 1931-7-3 Lake about 2 mi W of Kelseyville (Big Valley) Comment
  UCD37028  Trichostema oblongum Beecher Crampton 1956-6-27 3680 Lake 1.8 miles east of Loch Lomond, on road to Seigler Springs. 815 Comment
  UCD143718  Trifolium J. Ed. Monahan 1931-2-1 s.n. Lake Lucerne. Comment
  UCD19727  Trifolium albopurpureum C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1244 Lake North margin of Boggs Lake. Comment
  UC1282782  Trifolium albopurpureum var. albopurpureum J. R. Sweeney 1952-5-3 820 Lake Pluth Ranch Comment
  JEPS65842  Trifolium albopurpureum var. dichotomum W. L. Jepson 1936-4-19 17422 Lake Coyote Valley Comment
  UC1541595  Trifolium albopurpureum var. dichotomum H. E. and S. T. Parks 1930-5-15 812 Lake Mirabel MIne 609 Comment
  HSC44114  Trifolium bifidum Barbara Kelly 1977-4-23 331 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD143676  Trifolium cyathiferum Beecher Crampton 1953-6-2 1372 Lake Hopland-Lakeport road. Comment
  CHSC7151  Trifolium depauperatum var. amplectens R. B. Watkins 1969-4-19 15 Lake 15 mi se of Clear Lake on w side of Hwy 20 between Williams and Clear Lake. 365 Comment
  HSC75322  Trifolium dichotomum Teresa Prendusi 1977-4-23 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UCD35343  Trifolium dichotomum Beecher Crampton 1955-5-10 2760 Lake 1 mile north of Kelseyville. Comment
  UC249724  Trifolium fucatum Joseph P. Tracy 1921-5-12 5521 Lake Lakeport Northern Coast Ranges 426 Comment
  SEINET7042663  Trifolium fucatum A. G. Vestal 1947-5-3 s.n. Lake Flat 2.5 miles northeast of Middletown. Middletown quadrangle UTM Zone 10, 536590mE, 4291808mN. Comment
  RSA2228  Trifolium fucatum var. fucatum J. W. Blankinship 1923-4-3 s.n. Lake Kelseyville. Comment
  CHSC90536  Trifolium microcephalum D. Isle 1997-4-29 29 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Fork Fire Area. 975 Comment
  CHSC112001  Trifolium oliganthum David Isle; David Toren 2003-7-8 2129 Lake E side Lke Pillsbury, SE of Horsepasture Gulch inlet (upper inlet) in alluvium of secondary inlet drainage. 573 Comment
  CHSC101382  Trifolium variegatum David Isle 2004-5-6 1588 Lake Mendocino National Forest; Upper Main Eel River Watershed. In Salmon Creek overflow depression, Gravelley Valley, north of Lake Pillsbury, >1.4 mile SE of Lake Pillsbury Ranch gate. 566 Comment
  UCD84405  Trifolium variegatum Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  UC1282783  Trifolium willdenovii J. R. Sweeney 1953-4-17 977 Lake 4.5 mi nw Middletown (toward Hoburgs) Comment
  UCD38229  Trifolium willdenovii Beecher Crampton 1953-6-2 1389 Lake Northwest margin of Boggs Lake, northwest slope of Mt. Hannah. Comment
  RSA14575  Trillium angustipetalum Daniel Cleveland 1882-7-5 s.n. Lake Allen Spring Comment
  UCD84828  Trillium chloropetalum Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  RSA407378  Trillium chloropetalum var. chloropetalum Lyman Benson 1928-3-27 752 Lake Highland Springs, bottom land thickets; Mayacamas Mt. range, Dobe Creek drainage area. 610 Comment
  JEPS10212  Triodanis biflora Rimo Bacigalupi with G. T. Robbins 1954-6-24 4574 Lake 3 mi above Lake Pillsbury (along Forest Service road to Mt. Hull summit, overlooking Big Squaw Valley, watershed of Squaw Valley Creek); above Lake Pillsbuy, watershed of Squaw Valley Creek 701 Comment
  JEPS13370  Triphysaria versicolor subsp. faucibarbata H. E. and S. T. Parks 1930-5-15 814 Lake Mirabel Mine 609 Comment
  UC1334871  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1965-4-13 642 Lake on Butts Canyon road 4 mi se Middletown Comment
  UCD160607  Trisetum canescens James A. Neilson Jr. 1975-5-23 3286 b Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  HSC31608  Triteleia laxa Maralyn O'Meara 1974-5-4 314 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  SEINET10833741  Triteleia laxa Barbara J. Ertter 1988-7-3 Ertter 7673 Lake Elk Mt. Road at Jct Bear Creek Road, top of Elk Mt. Grade, ca 10 airmiles N of Upper Lake (town), open mixed forest (oak, sugar, pine, douglas-fir), T17N R10W Sec 25, cal 3600 feet, Mendocino Nat'l Forest, dry open areas on bare ground. Comment
  UC615377  Triteleia laxa Beryl O. Schreiber 1932-4-3 219 Lake road to Williams (grassy slope) Comment
  CHSC71457  Triteleia peduncularis Vernon H. Oswald; Lowell Ahart 1998-7-15 9292 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. And west of Walker Ridge Road 0.8 mi south of Bartlett Springs Rd. 640 Comment
  RSA339161  Triteleia peduncularis Margaret J. Williams, Wayne Roderick 1984-5-22 84- 15 -2 Lake Hidden Valley, 3 miles NE of Middletown, near Putota Creek 259 Comment
  CAS-BOT-BC527999  Triteleia peduncularis D. E. Breedlove 1980-6-29 44831 Lake Butts Canyon Road, 5-8 miles S of Middletown 274 Comment
  CAS-BOT-BC73951  Turritis glabra M. S. Jussel 1933-6-26 s.n. Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  RSA2495B  Typha latifolia J. W. Blankinship 1928-7-6 s.n. Lake Kelseyville. Along Cold Creek. Comment
  POM282151  Typha latifolia Lyman Benson 1928-6-23 469 Lake Kelseyville, Middle North Coast Mt. Range, swamp near mouth of Cold Creek. 442 Comment
  CAS-BOT-BC91122  Umbellularia californica Georgia Bentley 1917-4-20 s.n. Lake Lakeport. Comment
  CAS-BOT-BC381869  Uropappus lindleyi J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville Comment
  UC166831  Uropappus lindleyi J. P. Tracy May 28 1902-Jun 2 1902 1719 Lake hills about Scotts Valley (6 mi nw of Lakeport); hills about Scotts Valley 426 Comment
  UCD160489  Uropappus lindleyi James A. Neilson Jr. 1975-5-23 3191 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC404112  Urtica dioica subsp. holosericea Greg de Nevers 2001-7-8 12529 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD148395  Utricularia gibba Peter Rubtzoff 1957-8-10 3506 Lake Southern shore of Boggs Lake. Comment
  RSA21972  Vaccaria hispanica M. S. Jussel 1937-5-23 s.n. Lake Near Middletown. Comment
  UC1125672  Verbascum blattaria A. Simontacchi 1937-7-29 349 Lake Clover Valley; Lakeport Quad., Clover Valley Comment
  UC1125673  Verbascum blattaria P. L. Johannsen 1937-6-23 1198 Lake 3 mi se Upper Lake; Lakeport Quadrangle Comment
  UC766869  Verbena lasiostachys var. lasiostachys R. F. Hoover 1938-9-5 3812 Lake s base Mt. Konocti Comment
  CDA40705  Verbena lasiostachys var. lasiostachys T. C. Fuller 1958-5-27 3733 Lake Highway 20, 1.5 miles west of Lakeport. 0 Comment
  JEPS93808  Verbena lasiostachys var. scabrida Vernon H. Oswald and Lowell Ahart 1998-7-15 9304 Lake w side of county on Walker Ridge Road 8.2 mi s of Bartlett Springs Road (6.3 mi n of Highway 20); Walker Ridge Road 792 Comment
  JEPS15541  Veronica serpyllifolia subsp. humifusa G. Thomas Robbins with L. R. Heckard 1956-7-25 3699 Lake at e base of ridge that forms a se extension of Snow Mountain West (about 1/2 mi airline from its summit, into the headwaters of Bear Creek, a trib. of Rice Fork of Eel River) 1981 Comment
  POM17269  Vicia americana var. americana A. A. Heller 1902-7-23 8205 Lake Thistle Springs, Mt. Sanhedrin Comment
  CAS-BOT-BC263831  Viola John H. Thomas 1969-4-29 15000 Lake 4.6 miles N of Lower Lake along highway 53 Comment
  CAS-BOT-BC270244  Viola adunca Dr. Donald Hemphill 1965-6-2 s.n. Lake W slope of Snow Mountain Comment
  UC164834  Viola adunca Joseph P. Tracy Jul 21 1905-Aug 16 1905 2290 Lake Elk Mountain, Northern Lake County Elk Mountain; Northern Coast Ranges 1219 Comment
  HSC45518  Viola douglasii M. Alcasas 1978-4-23 52 Lake Barrel Springs Campground. 701 Comment
  POM286457  Viola douglasii Lyman D. Benson 1935-5-18 6611 Lake Lakeport. Mayacamas mtn range, Clear Lake watershed. 427 Comment
  SEINET7075503  Viola douglasii A. G. Vestal 1955-4-6 3713 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
  HSC41170  Viola douglasii Robert M. Specht 1976-3-17 372 Lake Ca. 11.6 mi. N of Middletown on Hwy. 29 Comment
  RSA402179  Viola douglasii Carolyn Sanford 1977-4-24 348 Lake Dry meadow at Barrel Springs Campground. 701 Comment
  UC1749327  Viola douglasii Milo S. Baker 1936-4-8 8180 Lake About 12 miles out of Lower Lake on Knoxville Road Comment
  POM204013  Viola glabella M. S. Jussel 1933-4-29 s.n. Lake Jordon Park, Cobb Mountain. Comment
  CAS-BOT-BC536525  Viola glabella M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  UC1763344  Viola lobata J. W. Blankinship 1920-4-17 Lake Middleton Comment
  CAS-BOT-BC537059  Viola lobata Ella Dales Cantelow 1935-4-28 798 Lake Near Hoberg's Resort Comment
  UCD160446  Viola purpurea James A. Neilson Jr. 1975-5-14 3950 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  POM285848  Viola purpurea subsp. integrifolia Milo S. Baker 1929-7-1 3517 Lake Near summit of Snow Mtn. 2134 Comment
  CDA15483  Viola purpurea subsp. purpurea G. F. Hrusa, WTD 1998-6-19 14620 Lake North Coast Ranges; near summit of Goat Mtn. Comment
  HSC90166  Viola purpurea subsp. purpurea Andrew Enberg, Brad Penkala, Dan Scofield 1990-4-14 44 Lake Blue Oak Campground, Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  JEPS48876  Viola purpurea subsp. purpurea W. L. Jepson 1942-6-9 20713 Lake lower slopes of Cobb Mountain (Cobb Post Office); , Cobb Post Office Comment
  UC1762431  Viola purpurea subsp. purpurea Milo S. Baker 1940-6-11 9676 Lake Elk Mt., road summit 1249 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
  JEPS77361  Viola purpurea subsp. quercetorum Robert M. Lloyd 1963-5-4 2589 Lake 5 mi n of Middletown (1 mi from State Hwy 29 up Socrates Mine road) Comment
  JEPS81399  Viola purpurea subsp. quercetorum L. R. Heckard and J. C. Hickman 1982-7-9 6007 Lake about 1/2 mi n of Summit Springs (south side of Snow Mountain); Snow Mountain 1524 Comment
  UCD158900  Viola purpurea subsp. quercetorum James A. Neilson Jr. 1975-4-15 3122 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  UCD60327  Vitis californica H. Olmo 1934-9-30 s.n. Lake Near Upper Lake. Comment
  RSA0121709  Vitis californica Peter Rubtzoff 1952-6-22 1275 Lake Blue Lakes. Shore of the northern lake. Comment
  HSC41915  Vulpia microstachys M. A. Baker 1977-4-23 194 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD36338  Vulpia microstachys Beecher Crampton 1953-6-2 1371 Lake City of Lakeport, Hopland Road, east of summit. Comment
  CAS-BOT-BC183143  Vulpia microstachys var. ciliata John Thomas Howell 1943-5-11 18021 Lake 1 mile south of Lakeport Comment
  CHSC29551  Vulpia microstachys var. ciliata Dibble; Griggs 1979-7-11 115 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 975 Comment
  UCD93811  Vulpia microstachys var. ciliata Beecher Crampton 1956-5-21 3441 Lake 1 to 1.5 miles north of Middletown, on road to Harbin Springs. Comment
  CAS-BOT-BC183781  Vulpia microstachys var. confusa John Thomas Howell 1943-5-11 18022 Lake 1 mile south of Lakeport Comment
  CAS-BOT-BC183981  Vulpia microstachys var. microstachys Milo S. Baker 1943-5-11 10405 Lake Ca 1 mi S of Lakeport Comment
  RSA2796  Vulpia microstachys var. pauciflora J. W. Blankinship 1924-5-13 s.n. Lake Kelseyville Comment
  UC933824  Vulpia microstachys var. pauciflora Leo F. Koch 1940-4-28 915 Lake 2.5 mi from Lakeport (towards Kelseyville) Comment
  UCD93972  Vulpia microstachys var. pauciflora Milo S. Baker 1943-5-11 10408 Lake 1 mile S of Lakeport. 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
  CAS-BOT-BC184779  Vulpia myuros subsp. megalura John Thomas Howell 1945-6-20 21107 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC382944  Wyethia angustifolia A. A. Heller 1919-5-10 13129 Lake Coast Range, north side of the ridge west of Leesville 457 Comment
  HSC83913  Wyethia angustifolia Gladys L. Smith 1981-6-22 6722 Lake Above Towhead Flat on rd. to summit of Mt. Sanhedrin, 2.0 km. E of Mendocino Co. line and 6.0 km. N of Soda Spring Ranger Station 1219 Comment
  JEPS32054  Wyethia angustifolia W. L. Jepson 1943-5-16 20798 Lake near Lakeport (hills on the border of Scott Valley); Scott Valley Comment
  UC1562547  Wyethia angustifolia Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7521 Lake ca 5 airmiles nw Lakeport (Scotts Valley Road 5 mi s of Highway 20) 426 Comment
  UC208453  Wyethia angustifolia T. S. Brandegee 1931-6-1 Lake Snow Mountain Comment
  SD27923  Wyethia angustifolia Carl B. Wolf 1928-5-5 1934 Lake 4 miles from Upper Lake on road to Lucerne 459 Comment
  JEPS32119  Wyethia glabra R. F. Hoover 1941-5-11 5021 Lake s base Mt. Konocti Comment
  RSA658628  Wyethia glabra P. Rowlands 1970-5-8 T- 111 Lake 2 mi S jct of Hwys 175 and 29 on Hwy 175. 671 Comment
  CAS-BOT-BC383382  Wyethia helenioides Alice Eastwood 1925-5-25 12973 Lake Dashiells, Mt. Sanhedrin Comment
  HSC37169  Wyethia helenioides A. M. Montalvo, J. D. Ackerman 1975-9-10 699 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UC912206  Xanthium spinosum P. Schulthess 1931-8-5 Lake Highland Springs Comment
  RSA2604  Yabea microcarpa J. W. Blankinship 1924-5-13 s.n. Lake Mt. Konocti 610 Comment
  UCD138291  Zannichellia palustris Herbert L. Mason; Verne Grant 1947-7-8 13281 Lake Bear Creek near junction of Williams highway and Upper Lake highway. Comment
  CHSC71428  Zeltnera trichantha Vernon H. Oswald; Lowell Ahart 1998-7-15 9288 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. Along the banks of an intermittent stream. 640 Comment
  UCD121475  Zeltnera trichantha K. Esau; D. Hartmann 1941-7-17 s.n. Lake On U.S. #20 between Williams and Clear Lake. Comment
  UC725655  Zigadenus fremontii A. A. Heller 1942-5-29 16491 Lake summit first ridge s of Kelseyville (along State Hwy 29, on bank above hwy) Comment
  HSC66013  Zigadenus micranthus D. Boyd, M. Eichelberger, Tim Messick 1980-4-19 21 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  UC1282828  Zigadenus micranthus var. micranthus J. R. Sweeney 1952-5-3 882 Lake 1.2 mi sw Highland Springs 464 Comment
  RSA489573  Zigadenus venenosus var. venenosus James L. Reveal 1988-6-2 6990 Lake Barrel Springs area just west of the Walker Ridge Road, 1 mile south of the Bartlett Springs Road and about 15 miles north of Hwy 20. 762 Comment



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